Trace number 4104777

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 2016-05-02OPT71 0.358945 0.36013

General information on the benchmark

Namenormalized-PB06/OPT-SMALLINT/submitted-PB06/roussel/
factor/normalized-factor-size=9-P=71-Q=409.opb
MD5SUMfc85f39b4d22d52c2b415b474da7dc23
Bench CategoryOPT-SMALLINT (optimisation, small integers)
Best result obtained on this benchmarkOPT
Best value of the objective obtained on this benchmark71
Best CPU time to get the best result obtained on this benchmark0.017997
Has Objective FunctionYES
SatisfiableYES
(Un)Satisfiability was provedYES
Best value of the objective function 71
Optimality of the best value was proved YES
Number of variables99
Total number of constraints244
Number of constraints which are clauses243
Number of constraints which are cardinality constraints (but not clauses)0
Number of constraints which are nor clauses,nor cardinality constraints1
Minimum length of a constraint2
Maximum length of a constraint81
Number of terms in the objective function 9
Biggest coefficient in the objective function 256
Number of bits for the biggest coefficient in the objective function 9
Sum of the numbers in the objective function 511
Number of bits of the sum of numbers in the objective function 9
Biggest number in a constraint 65536
Number of bits of the biggest number in a constraint 17
Biggest sum of numbers in a constraint 290160
Number of bits of the biggest sum of numbers19
Number of products (including duplicates)0
Sum of products size (including duplicates)0
Number of different products0
Sum of products size0

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 2016-06-18T11:40:59+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-4104777-1466242859.opb"]
0.00/0.01	c use --random-gen="1700225940 4287530684 1303635962 4140611706 4267709543 3905043876 499672722 665198285 2070299693 1456669650 2830816867 1058763078 1365529585 1876548153 898640178 2660799677 1997152014 2950710013 3797179728 2329677067 1641057990 566219803 3941230014 3848524592 3206403864 1728214919 2305674328 1673078483 3738875853 1257595643 4204863576 2498372404 431396150 1646893247 2382909425 3342915496 2197102468 3930763955 3736488754 537382348 1763950477 1063551959 2292689411 2132311883 2474585229 328830086 1818777178 3611879581 2606447283 2120295647 3847645955 2582358004 3505264588 2063271223 2635984276 2618733365 2815826586 1168495844 1958036722 2283242236 3025652482 820366516 3429805200 3091568313 3727117423 3741765442 4091025763 1518227126 1876019362 772248906 1272024122 2596948506 791499247 398482126 1257334571 3166024605 2423769874 3004174332 3654155075 1674541692 976585220 3451144632 1625716487 2365340551 3571778342 1467958457 792182211 69991366 2546160651 1012130068 3433331106 927266750 464092055 520641465 1827243952 1011508918 1737497000 1618520101 3536378136 2664035132 2882025469 3655251644 1126415147 3956518558 1336873177 3069933851 3433811804 4182734994 2008838022 1072731188 1216047746 3544634100 3852983863 2518060963 3096900226 3539905032 3347770831 1913420232 2222883282 2574246649 4285299597 2225776463 3935944653 3086679706 4288354603 3740377190 3704343947 3309919266 2388968992 4150678539 2457234942 2645894119 2933895244 3124527709 3227639584 2802316702 4171605611 1940061397 13153749 425349039 2578387154 1521981388 698049663 1507604726 1060190049 637433816 4171342201 4082910159 150376630 2795283018 442483353 916909720 2224441081 4036924113 2869542739 2346163987 2722460069 1783228104 3593970792 3156882931 2535358175 1691456857 3791667693 3311237375 2111361067 3717476550 812899114 2164108170 3322513168 3067411061 3045794670 209166239 627973231 3227665926 2539722621 36304411 971677020 705366582 3022236825 3590827383 3117052935 378163785 1496707666 1308867368 2189750016 1622989234 1152023910 2088371406 4182898559 3711916582 248104841 933494992 1253954812 991890296 2502803629 1147899220 1386957909 1530474905 799887715 2412274356 1976033885 1973180253 2725028103 3644444887 3159443406 815708522 1440795535 1166751236 2783933828 3909204939 2673546589 3952366571 3201853524 2538803336 3057566861 1780876726 2823585605 1580705812 3296333037 1382850745 2407800491 3882441238 1761280647 366197772 2776410792 144753202 3262773693 43042466 3418437315 887640672 287139660 761233576 3059396069 3686024619 487871167 254986064 2973041746 3234118240 1658464203 3820315174 447460409 2013487640 1532117458 929509882 2764363931 2236142685 1107483952 2462561486 4149729006 2299349610 1797166134 1744202074 3385197008 1736934743 3789579393 2091892903 255 362436" option to reproduce the execution
0.00/0.01	c #vars 99
0.00/0.01	c #constraints 244
0.18/0.27	c BCD2: Hardening is enabled.
0.18/0.27	c BCD2: BiasedSearch is enabled.
0.18/0.27	c Solving starts ...
0.18/0.27	c ============================[ Search Statistics ]============================
0.18/0.27	c  Time | Restart | Decision | Conflict |      LEARNT     | Fixed    | Removed 
0.18/0.27	c       |         |          |          |    Limit     GC | Var      | Constra 
0.18/0.27	c =============================================================================
0.18/0.27	c  0.0s |       0 |        0 |        0 |      114      0 |        3 |        0
0.18/0.27	c  0.0s |       0 |       36 |       27 |      114      0 |        3 |        6
0.18/0.27	c #cpu_time = 0.005s
0.18/0.27	c #wall_clock_time = 0.005s
0.18/0.27	c #decision = 36
0.18/0.27	c #random_decision = 0
0.18/0.27	c #conflict = 27
0.18/0.27	c #restart = 0
0.18/0.27	o 409
0.18/0.27	c BCD2: updating upper bound: 511 -> 408
0.18/0.27	c BCD2: 0 <= obj <= 408
0.18/0.27	c BCD2: #cores=0, #unrelaxed=9, #relaxed=0, #hardened=0
0.18/0.27	c BCD2: #sat=1 #unsat=1 bias=1/2
0.18/0.27	c Solving starts ...
0.18/0.27	c ============================[ Search Statistics ]============================
0.18/0.27	c  Time | Restart | Decision | Conflict |      LEARNT     | Fixed    | Removed 
0.18/0.27	c       |         |          |          |    Limit     GC | Var      | Constra 
0.18/0.27	c =============================================================================
0.18/0.27	c  0.0s |       0 |        0 |        0 |      114      0 |        3 |        6
0.18/0.27	c  0.0s |       0 |        3 |        0 |      114      0 |        3 |        6
0.18/0.27	c #cpu_time = 0.000s
0.18/0.27	c #wall_clock_time = 0.000s
0.18/0.27	c #decision = 3
0.18/0.27	c #random_decision = 0
0.18/0.27	c #conflict = 0
0.18/0.27	c #restart = 0
0.18/0.27	c BCD2: found a new core of size 4: cost of the new core is >=32
0.18/0.27	c lower bound updated to 32
0.18/0.27	c BCD2: 32 <= obj <= 408
0.18/0.27	c BCD2: #cores=1, #unrelaxed=5, #relaxed=4, #hardened=0
0.18/0.27	c BCD2: #sat=1 #unsat=2 bias=2/3
0.18/0.27	c Solving starts ...
0.18/0.27	c ============================[ Search Statistics ]============================
0.18/0.27	c  Time | Restart | Decision | Conflict |      LEARNT     | Fixed    | Removed 
0.18/0.27	c       |         |          |          |    Limit     GC | Var      | Constra 
0.18/0.27	c =============================================================================
0.18/0.27	c  0.0s |       0 |        0 |        0 |      114      0 |        3 |        6
0.18/0.28	c  0.0s |       0 |       36 |       30 |      114      0 |        3 |        6
0.18/0.28	c #cpu_time = 0.005s
0.18/0.28	c #wall_clock_time = 0.005s
0.18/0.28	c #decision = 36
0.18/0.28	c #random_decision = 0
0.18/0.28	c #conflict = 30
0.18/0.28	c #restart = 0
0.18/0.28	c BCD2: relaxing 5 and merging with 1 cores into a new core of size 9: cost of the new core is >=33
0.18/0.28	c lower bound updated to 33
0.18/0.28	c BCD2: 33 <= obj <= 408
0.18/0.28	c BCD2: #cores=1, #unrelaxed=0, #relaxed=9, #hardened=0
0.18/0.28	c BCD2: #sat=1 #unsat=3 bias=3/4
0.18/0.28	c Solving starts ...
0.18/0.28	c ============================[ Search Statistics ]============================
0.18/0.28	c  Time | Restart | Decision | Conflict |      LEARNT     | Fixed    | Removed 
0.18/0.28	c       |         |          |          |    Limit     GC | Var      | Constra 
0.18/0.28	c =============================================================================
0.18/0.28	c  0.0s |       0 |        0 |        0 |      114      0 |        4 |        6
0.29/0.30	c  0.0s |       1 |      109 |      100 |      126      0 |        4 |        7
0.29/0.32	c  0.0s |       1 |      273 |      235 |      139      2 |        4 |        7
0.29/0.32	c #cpu_time = 0.045s
0.29/0.32	c #wall_clock_time = 0.045s
0.29/0.32	c #decision = 273
0.29/0.32	c #random_decision = 1
0.29/0.32	c #conflict = 235
0.29/0.32	c #restart = 1
0.29/0.32	o 71
0.29/0.32	c BCD2: hardening fixes 2 literals
0.29/0.32	c BCD2: updating upper bound: 408 -> 70
0.29/0.32	c BCD2: 33 <= obj <= 70
0.29/0.32	c BCD2: #cores=1, #unrelaxed=0, #relaxed=7, #hardened=2
0.29/0.32	c BCD2: #sat=2 #unsat=3 bias=3/5
0.29/0.32	c Solving starts ...
0.29/0.32	c ============================[ Search Statistics ]============================
0.29/0.32	c  Time | Restart | Decision | Conflict |      LEARNT     | Fixed    | Removed 
0.29/0.32	c       |         |          |          |    Limit     GC | Var      | Constra 
0.29/0.32	c =============================================================================
0.29/0.32	c  0.0s |       0 |        0 |        0 |      139      0 |       21 |        9
0.29/0.32	c  0.0s |       0 |        1 |        1 |      139      0 |       22 |       59
0.29/0.32	c #cpu_time = 0.001s
0.29/0.32	c #wall_clock_time = 0.001s
0.29/0.32	c #decision = 1
0.29/0.32	c #random_decision = 0
0.29/0.32	c #conflict = 1
0.29/0.32	c #restart = 0
0.29/0.32	c BCD2: updating lower bound of a core
0.29/0.32	c lower bound updated to 56
0.29/0.32	c BCD2: 56 <= obj <= 70
0.29/0.32	c BCD2: #cores=1, #unrelaxed=0, #relaxed=7, #hardened=2
0.29/0.32	c BCD2: #sat=2 #unsat=4 bias=4/6
0.29/0.32	c Solving starts ...
0.29/0.32	c ============================[ Search Statistics ]============================
0.29/0.32	c  Time | Restart | Decision | Conflict |      LEARNT     | Fixed    | Removed 
0.29/0.32	c       |         |          |          |    Limit     GC | Var      | Constra 
0.29/0.32	c =============================================================================
0.29/0.32	c  0.0s |       0 |        0 |        0 |      139      0 |       22 |       59
0.29/0.33	c  0.0s |       0 |       37 |       34 |      139      0 |       23 |       61
0.29/0.33	c #cpu_time = 0.006s
0.29/0.33	c #wall_clock_time = 0.006s
0.29/0.33	c #decision = 37
0.29/0.33	c #random_decision = 0
0.29/0.33	c #conflict = 34
0.29/0.33	c #restart = 0
0.29/0.33	c BCD2: updating lower bound of a core
0.29/0.33	c lower bound updated to 67
0.29/0.33	c BCD2: 67 <= obj <= 70
0.29/0.33	c BCD2: #cores=1, #unrelaxed=0, #relaxed=7, #hardened=2
0.29/0.33	c BCD2: #sat=2 #unsat=5 bias=5/7
0.29/0.33	c Solving starts ...
0.29/0.33	c ============================[ Search Statistics ]============================
0.29/0.33	c  Time | Restart | Decision | Conflict |      LEARNT     | Fixed    | Removed 
0.29/0.33	c       |         |          |          |    Limit     GC | Var      | Constra 
0.29/0.33	c =============================================================================
0.29/0.33	c  0.0s |       0 |        0 |        0 |      139      0 |       58 |       61
0.29/0.33	c  0.0s |       0 |        2 |        2 |      139      0 |       92 |      164
0.29/0.33	c #cpu_time = 0.001s
0.29/0.33	c #wall_clock_time = 0.001s
0.29/0.33	c #decision = 2
0.29/0.33	c #random_decision = 0
0.29/0.33	c #conflict = 2
0.29/0.33	c #restart = 0
0.29/0.33	c lower bound updated to 71
0.29/0.33	s OPTIMUM FOUND
0.29/0.33	v x1 x2 x3 -x4 -x5 -x6 x7 -x8 -x9 x10
0.29/0.33	v -x11 -x12 x13 x14 -x15 -x16 x17 x18 x19 -x20
0.29/0.33	v -x21 x22 x23 -x24 -x25 x26 x27 x28 -x29 -x30
0.29/0.33	v x31 x32 -x33 -x34 x35 x36 x37 -x38 -x39 x40
0.29/0.33	v x41 -x42 -x43 x44 x45 -x46 -x47 -x48 -x49 -x50
0.29/0.33	v -x51 -x52 -x53 -x54 -x55 -x56 -x57 -x58 -x59 -x60
0.29/0.33	v -x61 -x62 -x63 -x64 -x65 -x66 -x67 -x68 -x69 -x70
0.29/0.33	v -x71 -x72 x73 -x74 -x75 x76 x77 -x78 -x79 x80
0.29/0.33	v x81 -x82 -x83 -x84 -x85 -x86 -x87 -x88 -x89 -x90
0.29/0.33	v -x91 -x92 -x93 -x94 -x95 -x96 -x97 -x98 -x99
0.29/0.33	c total CPU time = 0.334s
0.29/0.33	c total wall clock time = 0.335s

Verifier Data 

OK	71

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-4104777-1466242859/watcher-4104777-1466242859 -o /tmp/evaluation-result-4104777-1466242859/solver-4104777-1466242859 -C 1800 -W 1900 -M 15500 --bin-var /tmp/runsolver-exch-node106-1466241787-28915 --watchdog 1960 toysat +RTS -H1G -M15500m -K1G -RTS --pb --search=bcd2 HOME/instance-4104777-1466242859.opb 

pid=1070
running on 4 cores: 1,3,5,7

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: 1.91 2.00 1.90 2/180 1073
/proc/meminfo: memFree=30022904/32872528 swapFree=526336/559040
[pid=1073] ppid=1070 vsize=386492 CPUtime=0 cores=1,3,5,7
/proc/1073/stat : 1073 (toysat) R 1070 1073 28898 0 -1 4202496 1379 0 0 0 0 0 0 0 20 0 4 0 26336004 395767808 2250 33554432000 4194304 16246674 140735240265248 140735240264672 13880264 0 2 0 34082818 18446744073709551615 0 0 17 5 0 0 0 0 0
/proc/1073/statm: 97135 2262 441 2943 0 94029 0
[pid=1073/tid=1074] ppid=1070 vsize=701884 CPUtime=0 cores=1,3,5,7
/proc/1073/task/1074/stat : 1074 (toysat) S 1070 1073 28898 0 -1 4202560 9 0 0 0 0 0 0 0 20 0 4 0 26336004 718729216 3483 33554432000 4194304 16246674 140735240265248 140064449342704 15012391 0 0 0 34082818 18446744071580610281 0 0 -1 1 0 0 0 0 0
[pid=1073/tid=1075] ppid=1070 vsize=705980 CPUtime=0 cores=1,3,5,7
/proc/1073/task/1075/stat : 1075 (toysat) S 1070 1073 28898 0 -1 4202560 8 0 0 0 0 0 0 0 20 0 4 0 26336004 722923520 3503 33554432000 4194304 16246674 140735240265248 140064438852848 14998865 0 0 0 34082818 18446744071580425449 0 0 -1 3 0 0 0 0 0
[pid=1073/tid=1076] ppid=1070 vsize=711100 CPUtime=0 cores=1,3,5,7
/proc/1073/task/1076/stat : 1076 (toysat) S 1070 1073 28898 0 -1 4202560 1 0 0 0 0 0 0 0 20 0 4 0 26336004 728166400 3520 33554432000 4194304 16246674 140735240265248 140064319335600 14069300 0 0 0 34082818 18446744071579510697 0 0 -1 1 0 0 0 0 0

[startup+0.100178 s]
/proc/loadavg: 1.91 2.00 1.90 2/180 1073
/proc/meminfo: memFree=30022904/32872528 swapFree=526336/559040
[pid=1073] ppid=1070 vsize=1218116 CPUtime=0.09 cores=1,3,5,7
/proc/1073/stat : 1073 (toysat) R 1070 1073 28898 0 -1 4202496 31384 0 0 0 5 4 0 0 20 0 4 0 26336004 1247350784 32246 33554432000 4194304 16246674 140735240265248 140735240264672 12429797 0 0 0 34082818 18446744073709551615 0 0 17 5 0 0 0 0 0
/proc/1073/statm: 304529 32250 639 2943 0 301423 0
[pid=1073/tid=1074] ppid=1070 vsize=1218116 CPUtime=0 cores=1,3,5,7
/proc/1073/task/1074/stat : 1074 (toysat) S 1070 1073 28898 0 -1 4202560 9 0 0 0 0 0 0 0 20 0 4 0 26336004 1247350784 32254 33554432000 4194304 16246674 140735240265248 140064449342704 15012391 0 0 0 34082818 18446744071580610281 0 0 -1 1 0 0 0 0 0
[pid=1073/tid=1075] ppid=1070 vsize=1218116 CPUtime=0 cores=1,3,5,7
/proc/1073/task/1075/stat : 1075 (toysat) S 1070 1073 28898 0 -1 4202560 8 0 0 0 0 0 0 0 20 0 4 0 26336004 1247350784 32257 33554432000 4194304 16246674 140735240265248 140064438852848 14998865 0 0 0 34082818 18446744071580425449 0 0 -1 3 0 0 0 0 0
[pid=1073/tid=1076] ppid=1070 vsize=1218116 CPUtime=0 cores=1,3,5,7
/proc/1073/task/1076/stat : 1076 (toysat) S 1070 1073 28898 0 -1 4202560 1 0 0 0 0 0 0 0 20 0 4 0 26336004 1247350784 32260 33554432000 4194304 16246674 140735240265248 140064319335600 14069300 0 0 0 34082818 18446744071579510697 0 0 -1 1 0 0 0 0 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 1218116

[startup+0.200576 s]
/proc/loadavg: 1.91 2.00 1.90 2/180 1073
/proc/meminfo: memFree=30022904/32872528 swapFree=526336/559040
[pid=1073] ppid=1070 vsize=1218116 CPUtime=0.18 cores=1,3,5,7
/proc/1073/stat : 1073 (toysat) R 1070 1073 28898 0 -1 4202496 63024 0 0 0 11 7 0 0 20 0 4 0 26336004 1247350784 63886 33554432000 4194304 16246674 140735240265248 140735240264672 12429797 0 0 0 34082818 18446744073709551615 0 0 17 5 0 0 0 0 0
/proc/1073/statm: 304529 63893 652 2943 0 301423 0
[pid=1073/tid=1074] ppid=1070 vsize=1218116 CPUtime=0 cores=1,3,5,7
/proc/1073/task/1074/stat : 1074 (toysat) S 1070 1073 28898 0 -1 4202560 9 0 0 0 0 0 0 0 20 0 4 0 26336004 1247350784 63898 33554432000 4194304 16246674 140735240265248 140064449342704 15012391 0 0 0 34082818 18446744071580610281 0 0 -1 1 0 0 0 0 0
[pid=1073/tid=1075] ppid=1070 vsize=1218116 CPUtime=0 cores=1,3,5,7
/proc/1073/task/1075/stat : 1075 (toysat) S 1070 1073 28898 0 -1 4202560 8 0 0 0 0 0 0 0 20 0 4 0 26336004 1247350784 63904 33554432000 4194304 16246674 140735240265248 140064438852848 14998865 0 0 0 34082818 18446744071580425449 0 0 -1 3 0 0 0 0 0
[pid=1073/tid=1076] ppid=1070 vsize=1218116 CPUtime=0 cores=1,3,5,7
/proc/1073/task/1076/stat : 1076 (toysat) S 1070 1073 28898 0 -1 4202560 1 0 0 0 0 0 0 0 20 0 4 0 26336004 1247350784 63908 33554432000 4194304 16246674 140735240265248 140064319335600 14069300 0 0 0 34082818 18446744071579510697 0 0 -1 1 0 0 0 0 0
Current children cumulated CPU time (s) 0.18
Current children cumulated vsize (KiB) 1218116

[startup+0.300494 s]
/proc/loadavg: 1.91 2.00 1.90 2/180 1073
/proc/meminfo: memFree=30022904/32872528 swapFree=526336/559040
[pid=1073] ppid=1070 vsize=1218116 CPUtime=0.29 cores=1,3,5,7
/proc/1073/stat : 1073 (toysat) R 1070 1073 28898 0 -1 4202496 89459 0 0 0 18 11 0 0 20 0 4 0 26336004 1247350784 90317 33554432000 4194304 16246674 140735240265248 140735240264672 5523709 0 0 0 34082818 18446744073709551615 0 0 17 5 0 0 0 0 0
/proc/1073/statm: 304529 90322 787 2943 0 301423 0
[pid=1073/tid=1074] ppid=1070 vsize=1218116 CPUtime=0 cores=1,3,5,7
/proc/1073/task/1074/stat : 1074 (toysat) S 1070 1073 28898 0 -1 4202560 9 0 0 0 0 0 0 0 20 0 4 0 26336004 1247350784 90325 33554432000 4194304 16246674 140735240265248 140064449342704 15012391 0 0 0 34082818 18446744071580610281 0 0 -1 1 0 0 0 0 0
[pid=1073/tid=1075] ppid=1070 vsize=1218116 CPUtime=0 cores=1,3,5,7
/proc/1073/task/1075/stat : 1075 (toysat) S 1070 1073 28898 0 -1 4202560 8 0 0 0 0 0 0 0 20 0 4 0 26336004 1247350784 90332 33554432000 4194304 16246674 140735240265248 140064438852848 14998865 0 0 0 34082818 18446744071580425449 0 0 -1 3 0 0 0 0 0
[pid=1073/tid=1076] ppid=1070 vsize=1218116 CPUtime=0 cores=1,3,5,7
/proc/1073/task/1076/stat : 1076 (toysat) S 1070 1073 28898 0 -1 4202560 1 0 0 0 0 0 0 0 20 0 4 0 26336004 1247350784 90337 33554432000 4194304 16246674 140735240265248 140064319335600 14069300 0 0 0 34082818 18446744071579510697 0 0 -1 1 0 0 0 0 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 1218116

Solver just ended.
??? exit watcher main loop
??? sigkill at end of watcher main loop
??? kill 1073 sig 9
??? end of watcher thread
Dumping a history of the last processes samples

[startup+0.300494 s]
/proc/loadavg: 1.91 2.00 1.90 2/180 1073
/proc/meminfo: memFree=30022904/32872528 swapFree=526336/559040
[pid=1073] ppid=1070 vsize=1218116 CPUtime=0.29 cores=1,3,5,7
/proc/1073/stat : 1073 (toysat) R 1070 1073 28898 0 -1 4202496 89459 0 0 0 18 11 0 0 20 0 4 0 26336004 1247350784 90317 33554432000 4194304 16246674 140735240265248 140735240264672 5523709 0 0 0 34082818 18446744073709551615 0 0 17 5 0 0 0 0 0
/proc/1073/statm: 304529 90322 787 2943 0 301423 0
[pid=1073/tid=1074] ppid=1070 vsize=1218116 CPUtime=0 cores=1,3,5,7
/proc/1073/task/1074/stat : 1074 (toysat) S 1070 1073 28898 0 -1 4202560 9 0 0 0 0 0 0 0 20 0 4 0 26336004 1247350784 90325 33554432000 4194304 16246674 140735240265248 140064449342704 15012391 0 0 0 34082818 18446744071580610281 0 0 -1 1 0 0 0 0 0
[pid=1073/tid=1075] ppid=1070 vsize=1218116 CPUtime=0 cores=1,3,5,7
/proc/1073/task/1075/stat : 1075 (toysat) S 1070 1073 28898 0 -1 4202560 8 0 0 0 0 0 0 0 20 0 4 0 26336004 1247350784 90332 33554432000 4194304 16246674 140735240265248 140064438852848 14998865 0 0 0 34082818 18446744071580425449 0 0 -1 3 0 0 0 0 0
[pid=1073/tid=1076] ppid=1070 vsize=1218116 CPUtime=0 cores=1,3,5,7
/proc/1073/task/1076/stat : 1076 (toysat) S 1070 1073 28898 0 -1 4202560 1 0 0 0 0 0 0 0 20 0 4 0 26336004 1247350784 90337 33554432000 4194304 16246674 140735240265248 140064319335600 14069300 0 0 0 34082818 18446744071579510697 0 0 -1 1 0 0 0 0 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 1218116

Child status: 0
Real time (s): 0.36013
CPU time (s): 0.358945
CPU user time (s): 0.207968
CPU system time (s): 0.150977
CPU usage (%): 99.671
Max. virtual memory (cumulated for all children) (KiB): 1218116

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 0.207968
system time used= 0.150977
maximum resident set size= 388852
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 96364
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= 22
involuntary context switches= 1

??? join timestamper begins
??? join timestamper ends
??? end of timestamper thread
runsolver used 0.002999 second user time and 0.009998 second system time

The end

Launcher Data 

Begin job on node106 at 2016-06-18 11:40:59
IDJOB=4104777
IDBENCH=2754
IDSOLVER=2542
FILE ID=node106/4104777-1466242859
RUNJOBID= node106-1466241787-28915
PBS_JOBID= 19918214
Free space on /tmp= 71684 MiB

SOLVER NAME= toysat 2016-05-02
BENCH NAME= PB06/final/normalized-PB06/OPT-SMALLINT/submitted-PB06/roussel/factor/normalized-factor-size=9-P=71-Q=409.opb
COMMAND LINE= toysat +RTS -H1G -MMEMLIMITm -K1G -RTS --pb --search=bcd2 BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-4104777-1466242859/watcher-4104777-1466242859 -o /tmp/evaluation-result-4104777-1466242859/solver-4104777-1466242859 -C 1800 -W 1900 -M 15500 --bin-var /tmp/runsolver-exch-node106-1466241787-28915 --watchdog 1960  toysat +RTS -H1G -M15500m -K1G -RTS --pb --search=bcd2 HOME/instance-4104777-1466242859.opb

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

MD5SUM BENCH= fc85f39b4d22d52c2b415b474da7dc23
RANDOM SEED=1072568444

node106.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		: 2667.073
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	: 5334.14
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		: 2667.073
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		: 2667.073
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		: 2667.073
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	: 5332.56
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		: 2667.073
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		: 2667.073
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	: 5332.56
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		: 2667.073
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	: 5332.38
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		: 2667.073
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:        30023704 kB
Buffers:           81736 kB
Cached:           207504 kB
SwapCached:         1868 kB
Active:          1339656 kB
Inactive:         203236 kB
Active(anon):    1252972 kB
Inactive(anon):     3048 kB
Active(file):      86684 kB
Inactive(file):   200188 kB
Unevictable:      559040 kB
Mlocked:          526336 kB
SwapTotal:      67108856 kB
SwapFree:       67099160 kB
Dirty:             17604 kB
Writeback:             0 kB
AnonPages:       1812412 kB
Mapped:            10824 kB
Shmem:                 0 kB
Slab:             612396 kB
SReclaimable:      54768 kB
SUnreclaim:       557628 kB
KernelStack:        1528 kB
PageTables:         7440 kB
NFS_Unstable:          0 kB
Bounce:                0 kB
WritebackTmp:          0 kB
CommitLimit:    83545120 kB
Committed_AS:    1955596 kB
VmallocTotal:   34359738367 kB
VmallocUsed:      346412 kB
VmallocChunk:   34341988032 kB
HardwareCorrupted:     0 kB
AnonHugePages:    235520 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= 71668 MiB
End job on node106 at 2016-06-18 11:40:59