Trace number 4106670

Some explanations

A solver is run under the control of another program named runsolver. runsolver is in charge of imposing the CPU time limit and the memory limit to the solver. It also monitors some information about the process. The trace of the execution of a solver is divided into four (or five) parts:
  1. SOLVER DATA
    This is the output of the solver (stdout and stderr).
    Note that some very long lines in this section may be truncated by your web browser ! In such a case, you may want to use the "Download as text" link to get the trace as a text file.

    When the --timestamp option is passed to the runsolver program, each line output by the solver is prepended with a timestamp which indicates at what time the line was output by the solver. Times are relative to the start of the program, given in seconds. The first timestamp (if present) is estimated CPU time. The last timestamp is wall clock time.

    As some 'v lines' may be very long (sometimes several megabytes), the 'v line' output by your solver may be split on several lines to help limit the size of the trace recorded in the database. In any case, the exact output of your solver is preserved in a trace file.
  2. VERIFIER DATA
    The output of the solver is piped to a verifier program which will search a value line "v " and, if found, will check that the given interpretation satisfies all constraints.
  3. CONVERSION SCRIPT DATA (Optionnal)
    When a conversion script is used, this section shows the messages that were output by the conversion script.
  4. WATCHER DATA
    This is the informations gathered by the runsolver program. It first prints the different limits. There's a first limit on CPU time set to X seconds (see the parameters in the trace). After this time has ellapsed, runsolver sends a SIGTERM and 2 seconds later a SIGKILL to the solver. For safety, there's also another limit set to X+30 seconds which will send a SIGXPU to the solver. The last limit is on the virtual memory used by the process (see the parameters in the trace).
    Every ten seconds, the runsolver process fetches the content of /proc/loadavg, /proc/pid/stat and /proc/pid/statm (see man proc) and prints it as raw data. This is only recorded in case we need to investigate the behaviour of a solver. The memory used by the solver (vsize) is also given every ten seconds.
    When the solver exits, runsolver prints some informations such as status and time. CPU usage is the ratio CPU Time/Real Time.
  5. LAUNCHER DATA
    These informations are related to the script which will launch the solver. The most important informations are the command line given to the solver, the md5sum of the different files and the dump of the /proc/cpuinfo and /proc/meminfo which provides some useful information on the computer.

Solver answer on this benchmark

Solver NameAnswerobjective functionCPU timeWall clock time
toysat 2016-05-02OPT-12 0.851869 0.852618

General information on the benchmark

Namenormalized-PB07/OPT-SMALLINT-NLC/submittedPB07/
manquinho/mis/normalized-mis_50_10_1.opb
MD5SUM85943b997cdad21dc5e2becf1aafbf8b
Bench CategoryOPT-SMALLINT-NLC (optimisation, small integers, non linear constraints)
Best result obtained on this benchmarkOPT
Best value of the objective obtained on this benchmark-12
Best CPU time to get the best result obtained on this benchmark0.06099
Has Objective FunctionYES
SatisfiableYES
(Un)Satisfiability was provedYES
Best value of the objective function -12
Optimality of the best value was proved YES
Number of variables50
Total number of constraints50
Number of constraints which are clauses0
Number of constraints which are cardinality constraints (but not clauses)0
Number of constraints which are nor clauses,nor cardinality constraints50
Minimum length of a constraint10
Maximum length of a constraint18
Number of terms in the objective function 50
Biggest coefficient in the objective function 1
Number of bits for the biggest coefficient in the objective function 1
Sum of the numbers in the objective function 50
Number of bits of the sum of numbers in the objective function 6
Biggest number in a constraint 1
Number of bits of the biggest number in a constraint 1
Biggest sum of numbers in a constraint 50
Number of bits of the biggest sum of numbers6
Number of products (including duplicates)610
Sum of products size (including duplicates)1220
Number of different products305
Sum of products size610

Quality of the solution as a function of time


Download the above graph as a PDF file / as an EPS file

Solver Data 

0.00/0.00	c 2016-06-18T20:47:06+0200
0.00/0.00	c version = 0.5.0
0.00/0.00	c githash = 1a49202
0.00/0.00	c compilationtime = 2016-05-02 00:19:28.990761 UTC
0.00/0.00	c arch = x86_64
0.00/0.00	c os = linux
0.00/0.00	c compiler = ghc 7.10
0.00/0.00	c packages:
0.00/0.00	c   OptDir-0.0.3
0.00/0.00	c   array-0.5.1.0
0.00/0.00	c   base-4.8.2.0
0.00/0.00	c   bytestring-0.10.6.0
0.00/0.00	c   bytestring-builder-0.10.6.0.0
0.00/0.00	c   clock-0.7.2
0.00/0.00	c   containers-0.5.6.2
0.00/0.00	c   data-default-0.5.3
0.00/0.00	c   data-default-class-0.0.1
0.00/0.00	c   data-interval-1.2.0
0.00/0.00	c   deepseq-1.4.1.1
0.00/0.00	c   directory-1.2.2.0
0.00/0.00	c   exceptions-0.8.2.1
0.00/0.00	c   extended-reals-0.2.1.0
0.00/0.00	c   filepath-1.4.0.0
0.00/0.00	c   finite-field-0.8.0
0.00/0.00	c   hashable-1.2.4.0
0.00/0.00	c   heaps-0.3.3
0.00/0.00	c   intern-0.9.1.4
0.00/0.00	c   loop-0.3.0
0.00/0.00	c   mtl-2.2.1
0.00/0.00	c   multiset-0.3.2
0.00/0.00	c   mwc-random-0.13.3.2
0.00/0.00	c   parse_dimacs-1.3
0.00/0.00	c   parsec-3.1.9
0.00/0.00	c   prettyclass-1.0.0.0
0.00/0.00	c   primes-0.2.1.0
0.00/0.00	c   primitive-0.6.1.0
0.00/0.00	c   process-1.2.3.0
0.00/0.00	c   pseudo-boolean-0.1.3.0
0.00/0.01	c   queue-0.1.2
0.00/0.01	c   semigroups-0.18.1
0.00/0.01	c   sign-0.4.3
0.00/0.01	c   stm-2.4.4.1
0.00/0.01	c   template-haskell-2.10.0.0
0.00/0.01	c   temporary-1.2.0.4
0.00/0.01	c   time-1.5.0.1
0.00/0.01	c   transformers-0.4.2.0
0.00/0.01	c   transformers-compat-0.5.1.4
0.00/0.01	c   type-level-numbers-0.1.1.1
0.00/0.01	c   unbounded-delays-0.1.0.9
0.00/0.01	c   unordered-containers-0.2.6.0
0.00/0.01	c   vector-0.11.0.0
0.00/0.01	c   vector-space-0.10.3
0.00/0.01	c command line = ["+RTS","-H1G","-M15500m","-K1G","-RTS","--pb","--search=bcd2","HOME/instance-4106670-1466275626.opb"]
0.00/0.01	c use --random-gen="1347837722 1555961271 812969197 1652283803 2006618487 478023462 1113428282 1483777096 2274506723 2327401904 4022841096 308608422 3491702214 778253013 3080873799 1967893423 2264286780 2982284287 2592832058 2272850277 4022223149 2565916902 3132322736 23524275 405536581 1414587711 2622045509 3277784652 1608797368 926516381 714146190 3411103465 2081801381 3972394794 4121100151 333801506 1709243453 2891830943 2958471596 3483484738 2717927392 2705823627 2186662979 3667676725 3545492764 900147962 954049604 3869591129 3209401885 2683966569 2915569922 2863883235 3833983726 177193449 1519797517 3194427913 3101452652 819184950 1036929766 3360507311 4139032771 3117294559 3362084840 356645264 794350407 340096389 2767614121 4274818300 1465252146 4226372643 2973883883 1437031012 3997942328 3865037958 3664822473 3682092911 2541630982 3425113834 3510627081 273217093 510021839 243514510 3610350382 2523363733 4104286651 2719529919 3716202236 451722043 151670463 2217657929 3283047873 373813198 2551427397 3701195643 3538053367 1571542195 3344997940 2949435761 1364354820 2752008763 664429949 1843487015 1792214103 556464894 504785092 2938122710 3279626707 3370437275 727861137 2475464260 2336196451 1882905105 2725926278 3274626029 1831658395 3619039914 3745782288 1136839568 2614733196 711814607 2775795266 3850010845 4245890805 4083529350 770943844 1877941942 1714077796 2272277392 1822041980 2040280402 979341834 3263297304 390664148 3222283345 4023607454 2301500505 1962525518 419442958 2651725026 848467322 4098372609 1375282932 105627771 878401143 2200298783 1852207851 351199832 2914314960 58697901 1329081192 3842245208 2909054552 2362498940 275181505 594713808 1271342173 2262606878 659228563 506931291 4101996331 3312047122 2942779316 1544682350 3601308260 3201784892 3709707713 2675256988 2695132600 1774809782 2620560740 2184864571 919048235 3369297378 4137267047 1405376734 2482657053 350449821 244014163 2466879194 197226062 2724637358 753707552 803007329 2095172256 3053700183 1407606161 911213839 424916797 2975904402 2710917042 956356427 2714102686 2386082243 1601671157 467468350 4244290768 852763621 2535156105 2166264628 318457895 2133323390 1200390852 310464769 1871104590 2768178282 50543215 2083466207 451446251 1224081668 919803351 669972588 3243397026 684959883 2362724080 2509811917 585673716 151879260 1245827507 446227637 4257398461 2411067040 445933651 1429296654 4217443007 2342360322 281043769 3648910995 3477336236 3255396003 306889109 2676255653 3533230854 3044819844 715670508 188086082 2432338090 282900878 3640749459 3348793592 2613015104 2326271578 276352470 1727124401 1946139470 1867981385 3091290531 3347199415 1746364083 2677771064 3524147701 3763017834 1021700715 2153088580 4180063307 3339750552 313847791 255 362436" option to reproduce the execution
0.00/0.01	c #vars 50
0.00/0.01	c #constraints 50
0.00/0.02	c BCD2: Hardening is enabled.
0.00/0.02	c BCD2: BiasedSearch is enabled.
0.00/0.02	c Solving starts ...
0.00/0.02	c ============================[ Search Statistics ]============================
0.00/0.02	c  Time | Restart | Decision | Conflict |      LEARNT     | Fixed    | Removed 
0.00/0.02	c       |         |          |          |    Limit     GC | Var      | Constra 
0.00/0.02	c =============================================================================
0.00/0.02	c  0.0s |       0 |        0 |        0 |      423      0 |      305 |        0
0.00/0.02	c  0.0s |       0 |       10 |        0 |      423      0 |      305 |      610
0.00/0.02	c #cpu_time = 0.002s
0.00/0.02	c #wall_clock_time = 0.002s
0.00/0.02	c #decision = 10
0.00/0.02	c #random_decision = 0
0.00/0.02	c #conflict = 0
0.00/0.02	c #restart = 0
0.00/0.02	o -10
0.00/0.02	c BCD2: updating upper bound: 50 -> 39
0.00/0.02	c BCD2: 0 <= obj <= 39
0.00/0.02	c BCD2: #cores=0, #unrelaxed=50, #relaxed=0, #hardened=0
0.00/0.02	c BCD2: #sat=1 #unsat=1 bias=1/2
0.00/0.02	c Solving starts ...
0.00/0.02	c ============================[ Search Statistics ]============================
0.00/0.02	c  Time | Restart | Decision | Conflict |      LEARNT     | Fixed    | Removed 
0.00/0.02	c       |         |          |          |    Limit     GC | Var      | Constra 
0.00/0.02	c =============================================================================
0.00/0.02	c  0.0s |       0 |        0 |        0 |      423      0 |      305 |      610
0.00/0.02	c  0.0s |       0 |        5 |        1 |      423      0 |      305 |      610
0.00/0.02	c #cpu_time = 0.000s
0.00/0.02	c #wall_clock_time = 0.000s
0.00/0.02	c #decision = 5
0.00/0.02	c #random_decision = 0
0.00/0.02	c #conflict = 1
0.00/0.02	c #restart = 0
0.00/0.02	c BCD2: found a new core of size 5: cost of the new core is >=1
0.00/0.02	c lower bound updated to -49
0.00/0.02	c BCD2: 1 <= obj <= 39
0.00/0.02	c BCD2: #cores=1, #unrelaxed=45, #relaxed=5, #hardened=0
0.00/0.02	c BCD2: #sat=1 #unsat=2 bias=2/3
0.00/0.02	c Solving starts ...
0.00/0.02	c ============================[ Search Statistics ]============================
0.00/0.02	c  Time | Restart | Decision | Conflict |      LEARNT     | Fixed    | Removed 
0.00/0.02	c       |         |          |          |    Limit     GC | Var      | Constra 
0.00/0.02	c =============================================================================
0.00/0.02	c  0.0s |       0 |        0 |        0 |      423      0 |      305 |      610
0.00/0.02	c  0.0s |       0 |        3 |        0 |      423      0 |      305 |      610
0.00/0.02	c #cpu_time = 0.000s
0.00/0.02	c #wall_clock_time = 0.000s
0.00/0.02	c #decision = 3
0.00/0.02	c #random_decision = 0
0.00/0.02	c #conflict = 0
0.00/0.02	c #restart = 0
0.00/0.02	c BCD2: found a new core of size 2: cost of the new core is >=1
0.00/0.02	c lower bound updated to -48
0.00/0.02	c BCD2: 2 <= obj <= 39
0.00/0.02	c BCD2: #cores=2, #unrelaxed=43, #relaxed=7, #hardened=0
0.00/0.02	c BCD2: #sat=1 #unsat=3 bias=3/4
0.00/0.02	c Solving starts ...
0.00/0.02	c ============================[ Search Statistics ]============================
0.00/0.02	c  Time | Restart | Decision | Conflict |      LEARNT     | Fixed    | Removed 
0.00/0.02	c       |         |          |          |    Limit     GC | Var      | Constra 
0.00/0.02	c =============================================================================
0.00/0.02	c  0.0s |       0 |        0 |        0 |      423      0 |      305 |      611
0.00/0.02	c  0.0s |       0 |        6 |        1 |      423      0 |      305 |      611
0.00/0.02	c #cpu_time = 0.000s
0.00/0.02	c #wall_clock_time = 0.000s
0.00/0.02	c #decision = 6
0.00/0.02	c #random_decision = 0
0.00/0.02	c #conflict = 1
0.00/0.02	c #restart = 0
0.00/0.02	c BCD2: relaxing 1 and merging with 1 cores into a new core of size 6: cost of the new core is >=2
0.00/0.02	c lower bound updated to -47
0.00/0.02	c BCD2: 3 <= obj <= 39
0.00/0.02	c BCD2: #cores=2, #unrelaxed=42, #relaxed=8, #hardened=0
0.00/0.02	c BCD2: #sat=1 #unsat=4 bias=4/5
0.00/0.02	c Solving starts ...
0.00/0.02	c ============================[ Search Statistics ]============================
0.00/0.02	c  Time | Restart | Decision | Conflict |      LEARNT     | Fixed    | Removed 
0.00/0.02	c       |         |          |          |    Limit     GC | Var      | Constra 
0.00/0.02	c =============================================================================
0.00/0.02	c  0.0s |       0 |        0 |        0 |      423      0 |      306 |      611
0.00/0.02	c  0.0s |       0 |        5 |        1 |      423      0 |      306 |      612
0.00/0.02	c #cpu_time = 0.000s
0.00/0.02	c #wall_clock_time = 0.000s
0.00/0.02	c #decision = 5
0.00/0.02	c #random_decision = 0
0.00/0.02	c #conflict = 1
0.00/0.02	c #restart = 0
0.00/0.02	c BCD2: relaxing 3 and merging with 2 cores into a new core of size 11: cost of the new core is >=4
0.00/0.02	c lower bound updated to -46
0.00/0.02	c BCD2: 4 <= obj <= 39
0.00/0.02	c BCD2: #cores=1, #unrelaxed=39, #relaxed=11, #hardened=0
0.00/0.02	c BCD2: #sat=1 #unsat=5 bias=5/6
0.00/0.02	c Solving starts ...
0.00/0.02	c ============================[ Search Statistics ]============================
0.00/0.02	c  Time | Restart | Decision | Conflict |      LEARNT     | Fixed    | Removed 
0.00/0.02	c       |         |          |          |    Limit     GC | Var      | Constra 
0.00/0.02	c =============================================================================
0.00/0.02	c  0.0s |       0 |        0 |        0 |      423      0 |      308 |      612
0.00/0.02	c  0.0s |       0 |        5 |        2 |      423      0 |      308 |      614
0.00/0.02	c #cpu_time = 0.001s
0.00/0.02	c #wall_clock_time = 0.001s
0.00/0.02	c #decision = 5
0.00/0.02	c #random_decision = 0
0.00/0.02	c #conflict = 2
0.00/0.02	c #restart = 0
0.00/0.02	c BCD2: relaxing 3 and merging with 1 cores into a new core of size 14: cost of the new core is >=5
0.00/0.02	c lower bound updated to -45
0.00/0.02	c BCD2: 5 <= obj <= 39
0.00/0.02	c BCD2: #cores=1, #unrelaxed=36, #relaxed=14, #hardened=0
0.00/0.02	c BCD2: #sat=1 #unsat=6 bias=6/7
0.00/0.02	c Solving starts ...
0.00/0.02	c ============================[ Search Statistics ]============================
0.00/0.02	c  Time | Restart | Decision | Conflict |      LEARNT     | Fixed    | Removed 
0.00/0.02	c       |         |          |          |    Limit     GC | Var      | Constra 
0.00/0.02	c =============================================================================
0.00/0.02	c  0.0s |       0 |        0 |        0 |      423      0 |      309 |      614
0.00/0.02	c  0.0s |       0 |        3 |        0 |      423      0 |      309 |      615
0.00/0.02	c #cpu_time = 0.000s
0.00/0.02	c #wall_clock_time = 0.000s
0.00/0.02	c #decision = 3
0.00/0.02	c #random_decision = 0
0.00/0.02	c #conflict = 0
0.00/0.02	c #restart = 0
0.00/0.02	c BCD2: found a new core of size 2: cost of the new core is >=1
0.00/0.02	c lower bound updated to -44
0.00/0.02	c BCD2: 6 <= obj <= 39
0.00/0.02	c BCD2: #cores=2, #unrelaxed=34, #relaxed=16, #hardened=0
0.00/0.02	c BCD2: #sat=1 #unsat=7 bias=7/8
0.00/0.03	c Solving starts ...
0.00/0.03	c ============================[ Search Statistics ]============================
0.00/0.03	c  Time | Restart | Decision | Conflict |      LEARNT     | Fixed    | Removed 
0.00/0.03	c       |         |          |          |    Limit     GC | Var      | Constra 
0.00/0.03	c =============================================================================
0.00/0.03	c  0.0s |       0 |        0 |        0 |      423      0 |      309 |      616
0.00/0.03	c  0.0s |       0 |        4 |        0 |      423      0 |      309 |      616
0.00/0.03	c #cpu_time = 0.000s
0.00/0.03	c #wall_clock_time = 0.000s
0.00/0.03	c #decision = 4
0.00/0.03	c #random_decision = 0
0.00/0.03	c #conflict = 0
0.00/0.03	c #restart = 0
0.00/0.03	c BCD2: found a new core of size 2: cost of the new core is >=1
0.00/0.03	c lower bound updated to -43
0.00/0.03	c BCD2: 7 <= obj <= 39
0.00/0.03	c BCD2: #cores=3, #unrelaxed=32, #relaxed=18, #hardened=0
0.00/0.03	c BCD2: #sat=1 #unsat=8 bias=8/9
0.00/0.03	c Solving starts ...
0.00/0.03	c ============================[ Search Statistics ]============================
0.00/0.03	c  Time | Restart | Decision | Conflict |      LEARNT     | Fixed    | Removed 
0.00/0.03	c       |         |          |          |    Limit     GC | Var      | Constra 
0.00/0.03	c =============================================================================
0.00/0.03	c  0.0s |       0 |        0 |        0 |      423      0 |      309 |      617
0.00/0.03	c  0.0s |       0 |        5 |        0 |      423      0 |      309 |      617
0.00/0.03	c #cpu_time = 0.000s
0.00/0.03	c #wall_clock_time = 0.000s
0.00/0.03	c #decision = 5
0.00/0.03	c #random_decision = 0
0.00/0.03	c #conflict = 0
0.00/0.03	c #restart = 0
0.00/0.03	c BCD2: relaxing 3 and merging with 3 cores into a new core of size 21: cost of the new core is >=8
0.00/0.03	c lower bound updated to -42
0.00/0.03	c BCD2: 8 <= obj <= 39
0.00/0.03	c BCD2: #cores=1, #unrelaxed=29, #relaxed=21, #hardened=0
0.00/0.03	c BCD2: #sat=1 #unsat=9 bias=9/10
0.00/0.03	c Solving starts ...
0.00/0.03	c ============================[ Search Statistics ]============================
0.00/0.03	c  Time | Restart | Decision | Conflict |      LEARNT     | Fixed    | Removed 
0.00/0.03	c       |         |          |          |    Limit     GC | Var      | Constra 
0.00/0.03	c =============================================================================
0.00/0.03	c  0.0s |       0 |        0 |        0 |      423      0 |      313 |      617
0.00/0.03	c  0.0s |       0 |        5 |        1 |      423      0 |      313 |      622
0.00/0.03	c #cpu_time = 0.000s
0.00/0.03	c #wall_clock_time = 0.001s
0.00/0.03	c #decision = 5
0.00/0.03	c #random_decision = 0
0.00/0.03	c #conflict = 1
0.00/0.03	c #restart = 0
0.00/0.03	c BCD2: relaxing 4 and merging with 1 cores into a new core of size 25: cost of the new core is >=9
0.00/0.03	c lower bound updated to -41
0.00/0.03	c BCD2: 9 <= obj <= 39
0.00/0.03	c BCD2: #cores=1, #unrelaxed=25, #relaxed=25, #hardened=0
0.00/0.03	c BCD2: #sat=1 #unsat=10 bias=10/11
0.00/0.03	c Solving starts ...
0.00/0.03	c ============================[ Search Statistics ]============================
0.00/0.03	c  Time | Restart | Decision | Conflict |      LEARNT     | Fixed    | Removed 
0.00/0.03	c       |         |          |          |    Limit     GC | Var      | Constra 
0.00/0.03	c =============================================================================
0.00/0.03	c  0.0s |       0 |        0 |        0 |      423      0 |      314 |      622
0.00/0.03	c  0.0s |       0 |        5 |        0 |      423      0 |      314 |      623
0.00/0.03	c #cpu_time = 0.000s
0.00/0.03	c #wall_clock_time = 0.000s
0.00/0.03	c #decision = 5
0.00/0.03	c #random_decision = 0
0.00/0.03	c #conflict = 0
0.00/0.03	c #restart = 0
0.00/0.03	c BCD2: found a new core of size 2: cost of the new core is >=1
0.00/0.03	c lower bound updated to -40
0.00/0.03	c BCD2: 10 <= obj <= 39
0.00/0.03	c BCD2: #cores=2, #unrelaxed=23, #relaxed=27, #hardened=0
0.00/0.03	c BCD2: #sat=1 #unsat=11 bias=11/12
0.00/0.03	c Solving starts ...
0.00/0.03	c ============================[ Search Statistics ]============================
0.00/0.03	c  Time | Restart | Decision | Conflict |      LEARNT     | Fixed    | Removed 
0.00/0.03	c       |         |          |          |    Limit     GC | Var      | Constra 
0.00/0.03	c =============================================================================
0.00/0.03	c  0.0s |       0 |        0 |        0 |      423      0 |      314 |      624
0.00/0.03	c  0.0s |       0 |        6 |        0 |      423      0 |      314 |      624
0.00/0.03	c #cpu_time = 0.000s
0.00/0.03	c #wall_clock_time = 0.000s
0.00/0.03	c #decision = 6
0.00/0.03	c #random_decision = 0
0.00/0.03	c #conflict = 0
0.00/0.03	c #restart = 0
0.00/0.03	c BCD2: found a new core of size 2: cost of the new core is >=1
0.00/0.03	c lower bound updated to -39
0.00/0.03	c BCD2: 11 <= obj <= 39
0.00/0.03	c BCD2: #cores=3, #unrelaxed=21, #relaxed=29, #hardened=0
0.00/0.03	c BCD2: #sat=1 #unsat=12 bias=12/13
0.00/0.03	c Solving starts ...
0.00/0.03	c ============================[ Search Statistics ]============================
0.00/0.03	c  Time | Restart | Decision | Conflict |      LEARNT     | Fixed    | Removed 
0.00/0.03	c       |         |          |          |    Limit     GC | Var      | Constra 
0.00/0.03	c =============================================================================
0.00/0.03	c  0.0s |       0 |        0 |        0 |      423      0 |      314 |      625
0.00/0.03	c  0.0s |       0 |        6 |        0 |      423      0 |      314 |      625
0.00/0.03	c #cpu_time = 0.000s
0.00/0.03	c #wall_clock_time = 0.000s
0.00/0.03	c #decision = 6
0.00/0.03	c #random_decision = 0
0.00/0.03	c #conflict = 0
0.00/0.03	c #restart = 0
0.00/0.03	c BCD2: found a new core of size 2: cost of the new core is >=1
0.00/0.03	c lower bound updated to -38
0.00/0.03	c BCD2: 12 <= obj <= 39
0.00/0.03	c BCD2: #cores=4, #unrelaxed=19, #relaxed=31, #hardened=0
0.00/0.03	c BCD2: #sat=1 #unsat=13 bias=13/14
0.00/0.03	c Solving starts ...
0.00/0.03	c ============================[ Search Statistics ]============================
0.00/0.03	c  Time | Restart | Decision | Conflict |      LEARNT     | Fixed    | Removed 
0.00/0.03	c       |         |          |          |    Limit     GC | Var      | Constra 
0.00/0.03	c =============================================================================
0.00/0.03	c  0.0s |       0 |        0 |        0 |      423      0 |      314 |      626
0.00/0.03	c  0.0s |       0 |        6 |        0 |      423      0 |      314 |      626
0.00/0.03	c #cpu_time = 0.000s
0.00/0.03	c #wall_clock_time = 0.000s
0.00/0.03	c #decision = 6
0.00/0.03	c #random_decision = 0
0.00/0.03	c #conflict = 0
0.00/0.03	c #restart = 0
0.00/0.03	c BCD2: found a new core of size 2: cost of the new core is >=1
0.00/0.03	c lower bound updated to -37
0.00/0.03	c BCD2: 13 <= obj <= 39
0.00/0.03	c BCD2: #cores=5, #unrelaxed=17, #relaxed=33, #hardened=0
0.00/0.03	c BCD2: #sat=1 #unsat=14 bias=14/15
0.00/0.03	c Solving starts ...
0.00/0.03	c ============================[ Search Statistics ]============================
0.00/0.03	c  Time | Restart | Decision | Conflict |      LEARNT     | Fixed    | Removed 
0.00/0.03	c       |         |          |          |    Limit     GC | Var      | Constra 
0.00/0.03	c =============================================================================
0.00/0.03	c  0.0s |       0 |        0 |        0 |      423      0 |      314 |      627
0.00/0.03	c  0.0s |       0 |        7 |        0 |      423      0 |      314 |      627
0.00/0.03	c #cpu_time = 0.000s
0.00/0.03	c #wall_clock_time = 0.000s
0.00/0.03	c #decision = 7
0.00/0.03	c #random_decision = 0
0.00/0.03	c #conflict = 0
0.00/0.03	c #restart = 0
0.00/0.03	c BCD2: found a new core of size 2: cost of the new core is >=1
0.00/0.03	c lower bound updated to -36
0.00/0.03	c BCD2: 14 <= obj <= 39
0.00/0.03	c BCD2: #cores=6, #unrelaxed=15, #relaxed=35, #hardened=0
0.00/0.03	c BCD2: #sat=1 #unsat=15 bias=15/16
0.00/0.03	c Solving starts ...
0.00/0.03	c ============================[ Search Statistics ]============================
0.00/0.03	c  Time | Restart | Decision | Conflict |      LEARNT     | Fixed    | Removed 
0.00/0.03	c       |         |          |          |    Limit     GC | Var      | Constra 
0.00/0.03	c =============================================================================
0.00/0.03	c  0.0s |       0 |        0 |        0 |      423      0 |      314 |      628
0.00/0.03	c  0.0s |       0 |       13 |        1 |      423      0 |      314 |      628
0.00/0.03	c #cpu_time = 0.000s
0.00/0.03	c #wall_clock_time = 0.000s
0.00/0.03	c #decision = 13
0.00/0.03	c #random_decision = 0
0.00/0.03	c #conflict = 1
0.00/0.03	c #restart = 0
0.00/0.03	c BCD2: relaxing 1 and merging with 1 cores into a new core of size 3: cost of the new core is >=2
0.00/0.03	c lower bound updated to -35
0.00/0.03	c BCD2: 15 <= obj <= 39
0.00/0.03	c BCD2: #cores=6, #unrelaxed=14, #relaxed=36, #hardened=0
0.00/0.03	c BCD2: #sat=1 #unsat=16 bias=16/17
0.00/0.03	c Solving starts ...
0.00/0.03	c ============================[ Search Statistics ]============================
0.00/0.03	c  Time | Restart | Decision | Conflict |      LEARNT     | Fixed    | Removed 
0.00/0.03	c       |         |          |          |    Limit     GC | Var      | Constra 
0.00/0.03	c =============================================================================
0.00/0.03	c  0.0s |       0 |        0 |        0 |      423      0 |      315 |      628
0.00/0.03	c  0.0s |       0 |        8 |        0 |      423      0 |      315 |      629
0.00/0.03	c #cpu_time = 0.000s
0.00/0.03	c #wall_clock_time = 0.000s
0.00/0.03	c #decision = 8
0.00/0.03	c #random_decision = 0
0.00/0.03	c #conflict = 0
0.00/0.03	c #restart = 0
0.00/0.03	c BCD2: found a new core of size 2: cost of the new core is >=1
0.00/0.03	c lower bound updated to -34
0.00/0.03	c BCD2: 16 <= obj <= 39
0.00/0.03	c BCD2: #cores=7, #unrelaxed=12, #relaxed=38, #hardened=0
0.00/0.03	c BCD2: #sat=1 #unsat=17 bias=17/18
0.00/0.03	c Solving starts ...
0.00/0.03	c ============================[ Search Statistics ]============================
0.00/0.03	c  Time | Restart | Decision | Conflict |      LEARNT     | Fixed    | Removed 
0.00/0.03	c       |         |          |          |    Limit     GC | Var      | Constra 
0.00/0.03	c =============================================================================
0.00/0.03	c  0.0s |       0 |        0 |        0 |      423      0 |      315 |      630
0.00/0.03	c  0.0s |       0 |        9 |        1 |      423      0 |      315 |      630
0.00/0.03	c #cpu_time = 0.000s
0.00/0.03	c #wall_clock_time = 0.000s
0.00/0.03	c #decision = 9
0.00/0.03	c #random_decision = 0
0.00/0.03	c #conflict = 1
0.00/0.03	c #restart = 0
0.00/0.03	c BCD2: relaxing 2 and merging with 1 cores into a new core of size 5: cost of the new core is >=3
0.00/0.03	c lower bound updated to -33
0.00/0.03	c BCD2: 17 <= obj <= 39
0.00/0.03	c BCD2: #cores=7, #unrelaxed=10, #relaxed=40, #hardened=0
0.00/0.03	c BCD2: #sat=1 #unsat=18 bias=18/19
0.00/0.03	c Solving starts ...
0.00/0.03	c ============================[ Search Statistics ]============================
0.00/0.03	c  Time | Restart | Decision | Conflict |      LEARNT     | Fixed    | Removed 
0.00/0.03	c       |         |          |          |    Limit     GC | Var      | Constra 
0.00/0.03	c =============================================================================
0.00/0.03	c  0.0s |       0 |        0 |        0 |      423      0 |      316 |      630
0.00/0.03	c  0.0s |       0 |       10 |        1 |      423      0 |      316 |      631
0.00/0.03	c #cpu_time = 0.000s
0.00/0.03	c #wall_clock_time = 0.000s
0.00/0.03	c #decision = 10
0.00/0.03	c #random_decision = 0
0.00/0.03	c #conflict = 1
0.00/0.03	c #restart = 0
0.00/0.03	c BCD2: relaxing 1 and merging with 2 cores into a new core of size 5: cost of the new core is >=3
0.00/0.03	c lower bound updated to -32
0.00/0.04	c BCD2: 18 <= obj <= 39
0.00/0.04	c BCD2: #cores=6, #unrelaxed=9, #relaxed=41, #hardened=0
0.00/0.04	c BCD2: #sat=1 #unsat=19 bias=19/20
0.00/0.04	c Solving starts ...
0.00/0.04	c ============================[ Search Statistics ]============================
0.00/0.04	c  Time | Restart | Decision | Conflict |      LEARNT     | Fixed    | Removed 
0.00/0.04	c       |         |          |          |    Limit     GC | Var      | Constra 
0.00/0.04	c =============================================================================
0.00/0.04	c  0.0s |       0 |        0 |        0 |      423      0 |      318 |      631
0.00/0.04	c  0.0s |       0 |        8 |        2 |      423      0 |      318 |      633
0.00/0.04	c #cpu_time = 0.000s
0.00/0.04	c #wall_clock_time = 0.000s
0.00/0.04	c #decision = 8
0.00/0.04	c #random_decision = 0
0.00/0.04	c #conflict = 2
0.00/0.04	c #restart = 0
0.00/0.04	c BCD2: relaxing 1 and merging with 2 cores into a new core of size 11: cost of the new core is >=7
0.00/0.04	c lower bound updated to -31
0.00/0.04	c BCD2: 19 <= obj <= 39
0.00/0.04	c BCD2: #cores=5, #unrelaxed=8, #relaxed=42, #hardened=0
0.00/0.04	c BCD2: #sat=1 #unsat=20 bias=20/21
0.00/0.04	c Solving starts ...
0.00/0.04	c ============================[ Search Statistics ]============================
0.00/0.04	c  Time | Restart | Decision | Conflict |      LEARNT     | Fixed    | Removed 
0.00/0.04	c       |         |          |          |    Limit     GC | Var      | Constra 
0.00/0.04	c =============================================================================
0.00/0.04	c  0.0s |       0 |        0 |        0 |      423      0 |      320 |      633
0.00/0.04	c  0.0s |       0 |        8 |        1 |      423      0 |      320 |      635
0.00/0.04	c #cpu_time = 0.000s
0.00/0.04	c #wall_clock_time = 0.000s
0.00/0.04	c #decision = 8
0.00/0.04	c #random_decision = 0
0.00/0.04	c #conflict = 1
0.00/0.04	c #restart = 0
0.00/0.04	c BCD2: relaxing 3 and merging with 2 cores into a new core of size 30: cost of the new core is >=11
0.00/0.04	c lower bound updated to -30
0.00/0.04	c BCD2: 20 <= obj <= 39
0.00/0.04	c BCD2: #cores=4, #unrelaxed=5, #relaxed=45, #hardened=0
0.00/0.04	c BCD2: #sat=1 #unsat=21 bias=21/22
0.00/0.04	c Solving starts ...
0.00/0.04	c ============================[ Search Statistics ]============================
0.00/0.04	c  Time | Restart | Decision | Conflict |      LEARNT     | Fixed    | Removed 
0.00/0.04	c       |         |          |          |    Limit     GC | Var      | Constra 
0.00/0.04	c =============================================================================
0.00/0.04	c  0.0s |       0 |        0 |        0 |      423      0 |      323 |      635
0.00/0.04	c  0.0s |       0 |        5 |        0 |      423      0 |      323 |      639
0.00/0.04	c #cpu_time = 0.000s
0.00/0.04	c #wall_clock_time = 0.000s
0.00/0.04	c #decision = 5
0.00/0.04	c #random_decision = 0
0.00/0.04	c #conflict = 0
0.00/0.04	c #restart = 0
0.00/0.04	c BCD2: relaxing 2 and merging with 1 cores into a new core of size 4: cost of the new core is >=2
0.00/0.04	c lower bound updated to -29
0.00/0.04	c BCD2: 21 <= obj <= 39
0.00/0.04	c BCD2: #cores=4, #unrelaxed=3, #relaxed=47, #hardened=0
0.00/0.04	c BCD2: #sat=1 #unsat=22 bias=22/23
0.00/0.04	c Solving starts ...
0.00/0.04	c ============================[ Search Statistics ]============================
0.00/0.04	c  Time | Restart | Decision | Conflict |      LEARNT     | Fixed    | Removed 
0.00/0.04	c       |         |          |          |    Limit     GC | Var      | Constra 
0.00/0.04	c =============================================================================
0.00/0.04	c  0.0s |       0 |        0 |        0 |      423      0 |      324 |      639
0.00/0.04	c  0.0s |       0 |        6 |        1 |      423      0 |      324 |      640
0.00/0.04	c #cpu_time = 0.000s
0.00/0.04	c #wall_clock_time = 0.000s
0.00/0.04	c #decision = 6
0.00/0.04	c #random_decision = 0
0.00/0.04	c #conflict = 1
0.00/0.04	c #restart = 0
0.00/0.04	c BCD2: relaxing 2 and merging with 1 cores into a new core of size 6: cost of the new core is >=3
0.00/0.04	c lower bound updated to -28
0.00/0.04	c BCD2: 22 <= obj <= 39
0.00/0.04	c BCD2: #cores=4, #unrelaxed=1, #relaxed=49, #hardened=0
0.00/0.04	c BCD2: #sat=1 #unsat=23 bias=23/24
0.00/0.04	c Solving starts ...
0.00/0.04	c ============================[ Search Statistics ]============================
0.00/0.04	c  Time | Restart | Decision | Conflict |      LEARNT     | Fixed    | Removed 
0.00/0.04	c       |         |          |          |    Limit     GC | Var      | Constra 
0.00/0.04	c =============================================================================
0.00/0.04	c  0.0s |       0 |        0 |        0 |      423      0 |      325 |      640
0.00/0.04	c  0.0s |       0 |       11 |        3 |      423      0 |      325 |      641
0.00/0.04	c #cpu_time = 0.001s
0.00/0.04	c #wall_clock_time = 0.001s
0.00/0.04	c #decision = 11
0.00/0.04	c #random_decision = 0
0.00/0.04	c #conflict = 3
0.00/0.04	c #restart = 0
0.00/0.04	c BCD2: relaxing 1 and merging with 3 cores into a new core of size 20: cost of the new core is >=12
0.00/0.04	c lower bound updated to -27
0.00/0.04	c BCD2: 23 <= obj <= 39
0.00/0.04	c BCD2: #cores=2, #unrelaxed=0, #relaxed=50, #hardened=0
0.00/0.04	c BCD2: #sat=1 #unsat=24 bias=24/25
0.00/0.04	c Solving starts ...
0.00/0.04	c ============================[ Search Statistics ]============================
0.00/0.04	c  Time | Restart | Decision | Conflict |      LEARNT     | Fixed    | Removed 
0.00/0.04	c       |         |          |          |    Limit     GC | Var      | Constra 
0.00/0.04	c =============================================================================
0.00/0.04	c  0.0s |       0 |        0 |        0 |      423      0 |      328 |      641
0.00/0.05	c  0.0s |       1 |      114 |      100 |      466      0 |      328 |      644
0.00/0.06	c  0.0s |       1 |      213 |      197 |      466      0 |      328 |      644
0.00/0.06	c #cpu_time = 0.022s
0.00/0.06	c #wall_clock_time = 0.022s
0.00/0.06	c #decision = 213
0.00/0.06	c #random_decision = 0
0.00/0.06	c #conflict = 197
0.00/0.06	c #restart = 1
0.00/0.06	c BCD2: relaxing 0 and merging with 2 cores into a new core of size 50: cost of the new core is >=25
0.00/0.06	c lower bound updated to -25
0.00/0.06	c BCD2: 25 <= obj <= 39
0.00/0.06	c BCD2: #cores=1, #unrelaxed=0, #relaxed=50, #hardened=0
0.00/0.06	c BCD2: #sat=1 #unsat=25 bias=25/26
0.00/0.06	c Solving starts ...
0.00/0.06	c ============================[ Search Statistics ]============================
0.00/0.06	c  Time | Restart | Decision | Conflict |      LEARNT     | Fixed    | Removed 
0.00/0.06	c       |         |          |          |    Limit     GC | Var      | Constra 
0.00/0.06	c =============================================================================
0.00/0.06	c  0.0s |       0 |        0 |        0 |      466      0 |      330 |      644
0.00/0.07	c  0.0s |       0 |       26 |       11 |      466      0 |      330 |      646
0.00/0.07	c #cpu_time = 0.003s
0.00/0.07	c #wall_clock_time = 0.003s
0.00/0.07	c #decision = 26
0.00/0.07	c #random_decision = 0
0.00/0.07	c #conflict = 11
0.00/0.07	c #restart = 0
0.00/0.07	o -11
0.00/0.07	c BCD2: updating upper bound: 39 -> 38
0.00/0.07	c BCD2: 25 <= obj <= 38
0.00/0.07	c BCD2: #cores=1, #unrelaxed=0, #relaxed=50, #hardened=0
0.00/0.07	c BCD2: #sat=2 #unsat=25 bias=25/27
0.00/0.07	c Solving starts ...
0.00/0.07	c ============================[ Search Statistics ]============================
0.00/0.07	c  Time | Restart | Decision | Conflict |      LEARNT     | Fixed    | Removed 
0.00/0.07	c       |         |          |          |    Limit     GC | Var      | Constra 
0.00/0.07	c =============================================================================
0.00/0.07	c  0.0s |       0 |        0 |        0 |      466      0 |      330 |      648
0.00/0.08	c  0.0s |       1 |      125 |      100 |      513      0 |      330 |      648
0.09/0.10	c  0.0s |       2 |      294 |      250 |      513      0 |      330 |      648
0.09/0.13	c  0.1s |       3 |      535 |      475 |      565      0 |      330 |      648
0.09/0.18	c  0.1s |       4 |      894 |      813 |      622      0 |      330 |      648
0.19/0.27	c  0.2s |       5 |     1412 |     1320 |      685      1 |      330 |      648
0.29/0.39	c  0.3s |       6 |     2195 |     2081 |      754      2 |      330 |      648
0.49/0.57	c  0.5s |       7 |     3362 |     3223 |      830      4 |      330 |      648
0.69/0.71	c  0.6s |       7 |     4304 |     4151 |      830      6 |      331 |      650
0.69/0.71	c #cpu_time = 0.645s
0.69/0.71	c #wall_clock_time = 0.647s
0.69/0.71	c #decision = 4304
0.69/0.71	c #random_decision = 14
0.69/0.71	c #conflict = 4151
0.69/0.71	c #restart = 7
0.69/0.71	c BCD2: updating lower bound of a core
0.69/0.71	c lower bound updated to -12
0.69/0.71	c BCD2: 38 <= obj <= 38
0.69/0.71	c BCD2: #cores=1, #unrelaxed=0, #relaxed=50, #hardened=0
0.69/0.71	c BCD2: #sat=2 #unsat=26 bias=26/28
0.69/0.71	c Solving starts ...
0.69/0.71	c ============================[ Search Statistics ]============================
0.69/0.71	c  Time | Restart | Decision | Conflict |      LEARNT     | Fixed    | Removed 
0.69/0.71	c       |         |          |          |    Limit     GC | Var      | Constra 
0.69/0.71	c =============================================================================
0.69/0.71	c  0.0s |       0 |        0 |        0 |      830      0 |      331 |      651
0.69/0.73	c  0.0s |       1 |      112 |      100 |      830      0 |      331 |      651
0.69/0.75	c  0.0s |       2 |      286 |      250 |      830      0 |      331 |      651
0.69/0.79	c  0.1s |       3 |      535 |      475 |      830      0 |      331 |      651
0.79/0.81	c  0.1s |       3 |      662 |      569 |      914      0 |      331 |      651
0.79/0.81	c #cpu_time = 0.092s
0.79/0.81	c #wall_clock_time = 0.092s
0.79/0.81	c #decision = 662
0.79/0.81	c #random_decision = 3
0.79/0.81	c #conflict = 569
0.79/0.81	c #restart = 3
0.79/0.81	o -12
0.79/0.81	s OPTIMUM FOUND
0.79/0.81	v -x1 -x2 -x3 -x4 -x5 -x6 -x7 -x8 -x9 -x10
0.79/0.81	v x11 -x12 x13 -x14 -x15 -x16 -x17 -x18 x19 -x20
0.79/0.81	v x21 -x22 -x23 x24 -x25 -x26 x27 -x28 -x29 x30
0.79/0.81	v -x31 -x32 x33 -x34 -x35 -x36 -x37 -x38 -x39 -x40
0.79/0.81	v -x41 -x42 -x43 -x44 x45 x46 x47 -x48 x49 -x50
0.79/0.81	c total CPU time = 0.807s
0.79/0.81	c total wall clock time = 0.809s

Verifier Data 

OK	-12

Watcher Data 

runsolver Copyright (C) 2010-2013 Olivier ROUSSEL

This is runsolver version 3.3.7 (svn: 2553)

This program is distributed in the hope that it will be useful,
but WITHOUT ANY WARRANTY; without even the implied warranty of
MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
GNU General Public License for more details.

command line: BIN/runsolver --timestamp -w /tmp/evaluation-result-4106670-1466275626/watcher-4106670-1466275626 -o /tmp/evaluation-result-4106670-1466275626/solver-4106670-1466275626 -C 1800 -W 1900 -M 15500 --bin-var /tmp/runsolver-exch-node104-1466273142-24003 --watchdog 1960 toysat +RTS -H1G -M15500m -K1G -RTS --pb --search=bcd2 HOME/instance-4106670-1466275626.opb 

pid=24241
running on 4 cores: 0,2,4,6

Enforcing CPUTime limit (soft limit, will send SIGTERM then SIGKILL): 1800 seconds
Enforcing CPUTime limit (hard limit, will send SIGXCPU): 1830 seconds
Enforcing wall clock limit (soft limit, will send SIGTERM then SIGKILL): 1900 seconds
Enforcing VSIZE limit (soft limit, will send SIGTERM then SIGKILL): 15872000 KiB
Enforcing VSIZE limit (hard limit, stack expansion will fail with SIGSEGV, brk() and mmap() will return ENOMEM): 15923200 KiB
Current StackSize limit: 10240 KiB


[startup+0 s]
/proc/loadavg: 2.03 2.03 1.98 3/177 24244
/proc/meminfo: memFree=30097716/32872528 swapFree=447868/480572
[pid=24244] ppid=24241 vsize=759228 CPUtime=0 cores=0,2,4,6
/proc/24244/stat : 24244 (toysat) R 24241 24244 16921 0 -1 4202496 2837 0 0 0 0 0 0 0 20 0 4 0 29612735 777449472 3199 33554432000 4194304 16246674 140735609989232 140735609988656 13880264 0 2 0 34082818 18446744073709551615 0 0 17 2 0 0 0 0 0
/proc/24244/statm: 190319 3209 441 2943 0 187213 0
[pid=24244/tid=24245] ppid=24241 vsize=774588 CPUtime=0 cores=0,2,4,6
/proc/24244/task/24245/stat : 24245 (toysat) S 24241 24244 16921 0 -1 4202560 9 0 0 0 0 0 0 0 20 0 4 0 29612735 793178112 3261 33554432000 4194304 16246674 140735609989232 140150088641776 15012391 0 0 0 34082818 18446744071580610281 0 0 -1 4 0 0 0 0 0
[pid=24244/tid=24246] ppid=24241 vsize=779708 CPUtime=0 cores=0,2,4,6
/proc/24244/task/24246/stat : 24246 (toysat) S 24241 24244 16921 0 -1 4202560 8 0 0 0 0 0 0 0 20 0 4 0 29612735 798420992 3278 33554432000 4194304 16246674 140735609989232 140150078151920 14998865 0 0 0 34082818 18446744071580425449 0 0 -1 0 0 0 0 0 0
[pid=24244/tid=24247] ppid=24241 vsize=783804 CPUtime=0 cores=0,2,4,6
/proc/24244/task/24247/stat : 24247 (toysat) S 24241 24244 16921 0 -1 4202560 1 0 0 0 0 0 0 0 20 0 4 0 29612735 802615296 3303 33554432000 4194304 16246674 140735609989232 140150067678384 14069300 0 0 0 34082818 18446744071579510697 0 0 -1 4 0 0 0 0 0

[startup+0.100165 s]
/proc/loadavg: 2.03 2.03 1.98 3/177 24244
/proc/meminfo: memFree=30097716/32872528 swapFree=447868/480572
[pid=24244] ppid=24241 vsize=1218116 CPUtime=0.09 cores=0,2,4,6
/proc/24244/stat : 24244 (toysat) R 24241 24244 16921 0 -1 4202496 24865 0 0 0 6 3 0 0 20 0 4 0 29612735 1247350784 25214 33554432000 4194304 16246674 140735609989232 140735609988656 12875570 0 0 0 34082818 18446744073709551615 0 0 17 2 0 0 0 0 0
/proc/24244/statm: 304529 25218 793 2943 0 301423 0
[pid=24244/tid=24245] ppid=24241 vsize=1218116 CPUtime=0 cores=0,2,4,6
/proc/24244/task/24245/stat : 24245 (toysat) S 24241 24244 16921 0 -1 4202560 9 0 0 0 0 0 0 0 20 0 4 0 29612735 1247350784 25226 33554432000 4194304 16246674 140735609989232 140150088641776 15012391 0 0 0 34082818 18446744071580610281 0 0 -1 4 0 0 0 0 0
[pid=24244/tid=24246] ppid=24241 vsize=1218116 CPUtime=0 cores=0,2,4,6
/proc/24244/task/24246/stat : 24246 (toysat) S 24241 24244 16921 0 -1 4202560 8 0 0 0 0 0 0 0 20 0 4 0 29612735 1247350784 25237 33554432000 4194304 16246674 140735609989232 140150078151920 14998865 0 0 0 34082818 18446744071580425449 0 0 -1 0 0 0 0 0 0
[pid=24244/tid=24247] ppid=24241 vsize=1218116 CPUtime=0 cores=0,2,4,6
/proc/24244/task/24247/stat : 24247 (toysat) S 24241 24244 16921 0 -1 4202560 1 0 0 0 0 0 0 0 20 0 4 0 29612735 1247350784 25245 33554432000 4194304 16246674 140735609989232 140150067678384 14069300 0 0 0 34082818 18446744071579510697 0 0 -1 4 0 0 0 0 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 1218116

[startup+0.200446 s]
/proc/loadavg: 2.03 2.03 1.98 3/177 24244
/proc/meminfo: memFree=30097716/32872528 swapFree=447868/480572
[pid=24244] ppid=24241 vsize=1218116 CPUtime=0.19 cores=0,2,4,6
/proc/24244/stat : 24244 (toysat) R 24241 24244 16921 0 -1 4202496 48537 0 0 0 12 7 0 0 20 0 4 0 29612735 1247350784 48885 33554432000 4194304 16246674 140735609989232 140735609988656 5675357 0 0 0 34082818 18446744073709551615 0 0 17 2 0 0 0 0 0
/proc/24244/statm: 304529 48890 793 2943 0 301423 0
[pid=24244/tid=24245] ppid=24241 vsize=1218116 CPUtime=0 cores=0,2,4,6
/proc/24244/task/24245/stat : 24245 (toysat) S 24241 24244 16921 0 -1 4202560 9 0 0 0 0 0 0 0 20 0 4 0 29612735 1247350784 48895 33554432000 4194304 16246674 140735609989232 140150088641776 15012391 0 0 0 34082818 18446744071580610281 0 0 -1 4 0 0 0 0 0
[pid=24244/tid=24246] ppid=24241 vsize=1218116 CPUtime=0 cores=0,2,4,6
/proc/24244/task/24246/stat : 24246 (toysat) S 24241 24244 16921 0 -1 4202560 8 0 0 0 0 0 0 0 20 0 4 0 29612735 1247350784 48901 33554432000 4194304 16246674 140735609989232 140150078151920 14998865 0 0 0 34082818 18446744071580425449 0 0 -1 0 0 0 0 0 0
[pid=24244/tid=24247] ppid=24241 vsize=1218116 CPUtime=0 cores=0,2,4,6
/proc/24244/task/24247/stat : 24247 (toysat) S 24241 24244 16921 0 -1 4202560 1 0 0 0 0 0 0 0 20 0 4 0 29612735 1247350784 48911 33554432000 4194304 16246674 140735609989232 140150067678384 14069300 0 0 0 34082818 18446744071579510697 0 0 -1 4 0 0 0 0 0
Current children cumulated CPU time (s) 0.19
Current children cumulated vsize (KiB) 1218116

[startup+0.30045 s]
/proc/loadavg: 2.03 2.03 1.98 3/177 24244
/proc/meminfo: memFree=30097716/32872528 swapFree=447868/480572
[pid=24244] ppid=24241 vsize=1218116 CPUtime=0.29 cores=0,2,4,6
/proc/24244/stat : 24244 (toysat) R 24241 24244 16921 0 -1 4202496 71239 0 0 0 18 11 0 0 20 0 4 0 29612735 1247350784 71588 33554432000 4194304 16246674 140735609989232 140735609988656 5675357 0 0 0 34082818 18446744073709551615 0 0 17 2 0 0 0 0 0
/proc/24244/statm: 304529 71596 793 2943 0 301423 0
[pid=24244/tid=24245] ppid=24241 vsize=1218116 CPUtime=0 cores=0,2,4,6
/proc/24244/task/24245/stat : 24245 (toysat) S 24241 24244 16921 0 -1 4202560 9 0 0 0 0 0 0 0 20 0 4 0 29612735 1247350784 71606 33554432000 4194304 16246674 140735609989232 140150088641776 15012391 0 0 0 34082818 18446744071580610281 0 0 -1 4 0 0 0 0 0
[pid=24244/tid=24246] ppid=24241 vsize=1218116 CPUtime=0 cores=0,2,4,6
/proc/24244/task/24246/stat : 24246 (toysat) S 24241 24244 16921 0 -1 4202560 8 0 0 0 0 0 0 0 20 0 4 0 29612735 1247350784 71614 33554432000 4194304 16246674 140735609989232 140150078151920 14998865 0 0 0 34082818 18446744071580425449 0 0 -1 0 0 0 0 0 0
[pid=24244/tid=24247] ppid=24241 vsize=1218116 CPUtime=0 cores=0,2,4,6
/proc/24244/task/24247/stat : 24247 (toysat) S 24241 24244 16921 0 -1 4202560 1 0 0 0 0 0 0 0 20 0 4 0 29612735 1247350784 71618 33554432000 4194304 16246674 140735609989232 140150067678384 14069300 0 0 0 34082818 18446744071579510697 0 0 -1 4 0 0 0 0 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 1218116

[startup+0.700383 s]
/proc/loadavg: 2.03 2.03 1.98 3/177 24244
/proc/meminfo: memFree=30097716/32872528 swapFree=447868/480572
[pid=24244] ppid=24241 vsize=1218116 CPUtime=0.69 cores=0,2,4,6
/proc/24244/stat : 24244 (toysat) R 24241 24244 16921 0 -1 4202496 159392 0 0 0 46 23 0 0 20 0 4 0 29612735 1247350784 159740 33554432000 4194304 16246674 140735609989232 140735609971136 5675357 0 0 0 34082818 18446744073709551615 0 0 17 2 0 0 0 0 0
/proc/24244/statm: 304529 159748 793 2943 0 301423 0
[pid=24244/tid=24245] ppid=24241 vsize=1218116 CPUtime=0 cores=0,2,4,6
/proc/24244/task/24245/stat : 24245 (toysat) S 24241 24244 16921 0 -1 4202560 9 0 0 0 0 0 0 0 20 0 4 0 29612735 1247350784 159751 33554432000 4194304 16246674 140735609989232 140150088641776 15012391 0 0 0 34082818 18446744071580610281 0 0 -1 4 0 0 0 0 0
[pid=24244/tid=24246] ppid=24241 vsize=1218116 CPUtime=0 cores=0,2,4,6
/proc/24244/task/24246/stat : 24246 (toysat) S 24241 24244 16921 0 -1 4202560 8 0 0 0 0 0 0 0 20 0 4 0 29612735 1247350784 159756 33554432000 4194304 16246674 140735609989232 140150078151920 14998865 0 0 0 34082818 18446744071580425449 0 0 -1 0 0 0 0 0 0
[pid=24244/tid=24247] ppid=24241 vsize=1218116 CPUtime=0 cores=0,2,4,6
/proc/24244/task/24247/stat : 24247 (toysat) S 24241 24244 16921 0 -1 4202560 1 0 0 0 0 0 0 0 20 0 4 0 29612735 1247350784 159764 33554432000 4194304 16246674 140735609989232 140150067678384 14069300 0 0 0 34082818 18446744071579510697 0 0 -1 4 0 0 0 0 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 1218116

Solver just ended.
??? exit watcher main loop
??? sigkill at end of watcher main loop
??? kill 24244 sig 9
??? end of watcher thread
Dumping a history of the last processes samples

[startup+0.800463 s]
/proc/loadavg: 2.03 2.03 1.98 3/177 24244
/proc/meminfo: memFree=30097716/32872528 swapFree=447868/480572
[pid=24244] ppid=24241 vsize=1218116 CPUtime=0.79 cores=0,2,4,6
/proc/24244/stat : 24244 (toysat) R 24241 24244 16921 0 -1 4202496 184536 0 0 0 52 27 0 0 20 0 4 0 29612735 1247350784 184885 33554432000 4194304 16246674 140735609989232 140735609971136 5675357 0 0 0 34082818 18446744073709551615 0 0 17 2 0 0 0 0 0
/proc/24244/statm: 304529 184897 793 2943 0 301423 0
[pid=24244/tid=24245] ppid=24241 vsize=1218116 CPUtime=0 cores=0,2,4,6
/proc/24244/task/24245/stat : 24245 (toysat) S 24241 24244 16921 0 -1 4202560 9 0 0 0 0 0 0 0 20 0 4 0 29612735 1247350784 184906 33554432000 4194304 16246674 140735609989232 140150088641776 15012391 0 0 0 34082818 18446744071580610281 0 0 -1 4 0 0 0 0 0
[pid=24244/tid=24246] ppid=24241 vsize=1218116 CPUtime=0 cores=0,2,4,6
/proc/24244/task/24246/stat : 24246 (toysat) S 24241 24244 16921 0 -1 4202560 8 0 0 0 0 0 0 0 20 0 4 0 29612735 1247350784 184914 33554432000 4194304 16246674 140735609989232 140150078151920 14998865 0 0 0 34082818 18446744071580425449 0 0 -1 0 0 0 0 0 0
[pid=24244/tid=24247] ppid=24241 vsize=1218116 CPUtime=0 cores=0,2,4,6
/proc/24244/task/24247/stat : 24247 (toysat) S 24241 24244 16921 0 -1 4202560 1 0 0 0 0 0 0 0 20 0 4 0 29612735 1247350784 184920 33554432000 4194304 16246674 140735609989232 140150067678384 14069300 0 0 0 34082818 18446744071579510697 0 0 -1 4 0 0 0 0 0
Current children cumulated CPU time (s) 0.79
Current children cumulated vsize (KiB) 1218116

Child status: 0
Real time (s): 0.852618
CPU time (s): 0.851869
CPU user time (s): 0.535918
CPU system time (s): 0.315951
CPU usage (%): 99.9121
Max. virtual memory (cumulated for all children) (KiB): 1218116

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 0.535918
system time used= 0.315951
maximum resident set size= 749800
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 187111
page faults= 0
swaps= 0
block input operations= 0
block output operations= 0
messages sent= 0
messages received= 0
signals received= 0
voluntary context switches= 16
involuntary context switches= 2

??? join timestamper begins
??? join timestamper ends
??? end of timestamper thread
runsolver used 0.001999 second user time and 0.006998 second system time

The end

Launcher Data 

Begin job on node104 at 2016-06-18 20:47:06
IDJOB=4106670
IDBENCH=48175
IDSOLVER=2542
FILE ID=node104/4106670-1466275626
RUNJOBID= node104-1466273142-24003
PBS_JOBID= 19918194
Free space on /tmp= 71688 MiB

SOLVER NAME= toysat 2016-05-02
BENCH NAME= PB07/normalized-PB07/OPT-SMALLINT-NLC/submittedPB07/manquinho/mis/normalized-mis_50_10_1.opb
COMMAND LINE= toysat +RTS -H1G -MMEMLIMITm -K1G -RTS --pb --search=bcd2 BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-4106670-1466275626/watcher-4106670-1466275626 -o /tmp/evaluation-result-4106670-1466275626/solver-4106670-1466275626 -C 1800 -W 1900 -M 15500 --bin-var /tmp/runsolver-exch-node104-1466273142-24003 --watchdog 1960  toysat +RTS -H1G -M15500m -K1G -RTS --pb --search=bcd2 HOME/instance-4106670-1466275626.opb

TIME LIMIT= 1800 seconds
MEMORY LIMIT= 15500 MiB
NBCORE= 4

MD5SUM BENCH= 85943b997cdad21dc5e2becf1aafbf8b
RANDOM SEED=1763581441

node104.alineos.net Linux 2.6.32-71.29.1.el6.x86_64 #1 SMP Mon Jun 27 19:49:27 BST 2011

/proc/cpuinfo:
processor	: 0
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2667.035
cache size	: 8192 KB
physical id	: 0
siblings	: 4
core id		: 0
cpu cores	: 4
apicid		: 0
initial apicid	: 0
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm pbe syscall nx rdtscp lm constant_tsc arch_perfmon pebs bts rep_good xtopology nonstop_tsc aperfmperf pni dtes64 monitor ds_cpl vmx est tm2 ssse3 cx16 xtpr pdcm dca sse4_1 sse4_2 popcnt lahf_lm ida tpr_shadow vnmi flexpriority ept vpid
bogomips	: 5334.07
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management:

processor	: 1
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2667.035
cache size	: 8192 KB
physical id	: 1
siblings	: 4
core id		: 0
cpu cores	: 4
apicid		: 16
initial apicid	: 16
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm pbe syscall nx rdtscp lm constant_tsc arch_perfmon pebs bts rep_good xtopology nonstop_tsc aperfmperf pni dtes64 monitor ds_cpl vmx est tm2 ssse3 cx16 xtpr pdcm dca sse4_1 sse4_2 popcnt lahf_lm ida tpr_shadow vnmi flexpriority ept vpid
bogomips	: 5332.55
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management:

processor	: 2
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2667.035
cache size	: 8192 KB
physical id	: 0
siblings	: 4
core id		: 1
cpu cores	: 4
apicid		: 2
initial apicid	: 2
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm pbe syscall nx rdtscp lm constant_tsc arch_perfmon pebs bts rep_good xtopology nonstop_tsc aperfmperf pni dtes64 monitor ds_cpl vmx est tm2 ssse3 cx16 xtpr pdcm dca sse4_1 sse4_2 popcnt lahf_lm ida tpr_shadow vnmi flexpriority ept vpid
bogomips	: 5332.55
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management:

processor	: 3
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2667.035
cache size	: 8192 KB
physical id	: 1
siblings	: 4
core id		: 1
cpu cores	: 4
apicid		: 18
initial apicid	: 18
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm pbe syscall nx rdtscp lm constant_tsc arch_perfmon pebs bts rep_good xtopology nonstop_tsc aperfmperf pni dtes64 monitor ds_cpl vmx est tm2 ssse3 cx16 xtpr pdcm dca sse4_1 sse4_2 popcnt lahf_lm ida tpr_shadow vnmi flexpriority ept vpid
bogomips	: 5332.55
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management:

processor	: 4
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2667.035
cache size	: 8192 KB
physical id	: 0
siblings	: 4
core id		: 2
cpu cores	: 4
apicid		: 4
initial apicid	: 4
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm pbe syscall nx rdtscp lm constant_tsc arch_perfmon pebs bts rep_good xtopology nonstop_tsc aperfmperf pni dtes64 monitor ds_cpl vmx est tm2 ssse3 cx16 xtpr pdcm dca sse4_1 sse4_2 popcnt lahf_lm ida tpr_shadow vnmi flexpriority ept vpid
bogomips	: 5332.55
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management:

processor	: 5
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2667.035
cache size	: 8192 KB
physical id	: 1
siblings	: 4
core id		: 2
cpu cores	: 4
apicid		: 20
initial apicid	: 20
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm pbe syscall nx rdtscp lm constant_tsc arch_perfmon pebs bts rep_good xtopology nonstop_tsc aperfmperf pni dtes64 monitor ds_cpl vmx est tm2 ssse3 cx16 xtpr pdcm dca sse4_1 sse4_2 popcnt lahf_lm ida tpr_shadow vnmi flexpriority ept vpid
bogomips	: 5332.54
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management:

processor	: 6
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2667.035
cache size	: 8192 KB
physical id	: 0
siblings	: 4
core id		: 3
cpu cores	: 4
apicid		: 6
initial apicid	: 6
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm pbe syscall nx rdtscp lm constant_tsc arch_perfmon pebs bts rep_good xtopology nonstop_tsc aperfmperf pni dtes64 monitor ds_cpl vmx est tm2 ssse3 cx16 xtpr pdcm dca sse4_1 sse4_2 popcnt lahf_lm ida tpr_shadow vnmi flexpriority ept vpid
bogomips	: 5332.55
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management:

processor	: 7
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2667.035
cache size	: 8192 KB
physical id	: 1
siblings	: 4
core id		: 3
cpu cores	: 4
apicid		: 22
initial apicid	: 22
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm pbe syscall nx rdtscp lm constant_tsc arch_perfmon pebs bts rep_good xtopology nonstop_tsc aperfmperf pni dtes64 monitor ds_cpl vmx est tm2 ssse3 cx16 xtpr pdcm dca sse4_1 sse4_2 popcnt lahf_lm ida tpr_shadow vnmi flexpriority ept vpid
bogomips	: 5332.55
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management:


/proc/meminfo:
MemTotal:       32872528 kB
MemFree:        30097988 kB
Buffers:          141008 kB
Cached:           255136 kB
SwapCached:        40452 kB
Active:          1241996 kB
Inactive:         310824 kB
Active(anon):    1118944 kB
Inactive(anon):    39968 kB
Active(file):     123052 kB
Inactive(file):   270856 kB
Unevictable:      480572 kB
Mlocked:          447868 kB
SwapTotal:      67108856 kB
SwapFree:       67060428 kB
Dirty:             16344 kB
Writeback:             0 kB
AnonPages:       1599496 kB
Mapped:            10456 kB
Shmem:                 0 kB
Slab:             607268 kB
SReclaimable:      51516 kB
SUnreclaim:       555752 kB
KernelStack:        1472 kB
PageTables:         6976 kB
NFS_Unstable:          0 kB
Bounce:                0 kB
WritebackTmp:          0 kB
CommitLimit:    83545120 kB
Committed_AS:    1732908 kB
VmallocTotal:   34359738367 kB
VmallocUsed:      346412 kB
VmallocChunk:   34341988032 kB
HardwareCorrupted:     0 kB
AnonHugePages:     34816 kB
HugePages_Total:       0
HugePages_Free:        0
HugePages_Rsvd:        0
HugePages_Surp:        0
Hugepagesize:       2048 kB
DirectMap4k:        7552 kB
DirectMap2M:    33538048 kB

Free space on /tmp at the end= 71672 MiB
End job on node104 at 2016-06-18 20:47:07