Trace number 4079797

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 2016-05-02OPT10 0.035993 0.0367339

General information on the benchmark

Namenormalized-PB07/OPT-SMALLINT-LIN/submittedPB07/
aksoy/area_opers/normalized-fir01_area_opers.opb
MD5SUMce774d2a1a71d88c7bb1a51e90ade4ad
Bench CategoryOPT-SMALLINT-LIN (optimisation, small integers, linear constraints)
Best result obtained on this benchmarkOPT
Best value of the objective obtained on this benchmark10
Best CPU time to get the best result obtained on this benchmark0.001998
Has Objective FunctionYES
SatisfiableYES
(Un)Satisfiability was provedYES
Best value of the objective function 10
Optimality of the best value was proved YES
Number of variables194
Total number of constraints292
Number of constraints which are clauses292
Number of constraints which are cardinality constraints (but not clauses)0
Number of constraints which are nor clauses,nor cardinality constraints0
Minimum length of a constraint1
Maximum length of a constraint15
Number of terms in the objective function 111
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 111
Number of bits of the sum of numbers in the objective function 7
Biggest number in a constraint 2
Number of bits of the biggest number in a constraint 2
Biggest sum of numbers in a constraint 111
Number of bits of the biggest sum of numbers7
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 2016-06-07T00:39:33+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-4079797-1465252772.opb"]
0.00/0.01	c use --random-gen="3892514042 3880678178 1006680705 3546867043 1433391419 3032666742 684732010 2508306958 1735422149 2049298791 1337974084 766075636 4197734584 2263543626 925637543 1862873342 268676159 4096570539 2191995612 19314707 1459849027 2726546768 2724084032 3519296703 3231612841 2888113840 3553314785 1608022779 3545657811 2421627899 1161403773 3088935463 3803153445 1266708065 659440714 3538661628 65919352 431066497 2810613477 455541666 946708349 2053955835 1771254463 3424768624 2052042960 969315636 2821434529 1153884184 209820967 3911322600 3885596638 848755191 456544886 3049290511 753854182 1479923096 22934156 794536853 2096778731 1708135542 382434042 1191199857 1397531867 3615119002 4179322324 1803218402 2401009889 3540497498 3132135380 896917949 4110733942 274809525 3526775590 1602906846 858360458 3290892257 2415430522 3648876576 402627827 1106069666 3211358935 3908816965 1492967010 4152898957 1735629520 2732496349 716938455 3283032923 869456709 1078778342 4010108199 946889437 2183176572 599342691 1021725717 1096250896 2349653114 2100349461 951030874 201865448 3635341877 165324728 2067519691 1186743268 2619221803 3557244401 3514786833 1209383799 68279582 3689945295 4039247315 3465581957 3980952430 2099462976 1764506204 4286375882 3896504960 1338774959 240533277 2545350075 2153251683 160070587 2963004754 2020531267 401495660 2885021750 3433228737 1509084787 2293410879 1379734652 468891594 1133113718 1552678496 1948450794 2245202139 150799730 332676659 2271704131 2583160858 1700051167 1430795755 444881268 1924617175 2223960831 3445088829 4042859987 1083005445 3337383803 1986118976 3284959243 1899423675 1794482459 3385929532 2587731838 2756758644 2669294435 2196937528 2413860006 3851457350 3011809415 2218403338 1822516650 3722321242 2419346689 3414148080 4167666265 1031139776 1149091240 2458288056 3405483434 4093478786 1289034928 604463606 1431719950 1768208084 3611657237 2678347186 971672418 2096831151 925364502 1445497691 3374432540 1141349666 705273543 1844515975 2462118730 203042505 761704062 331363478 160879443 3041612178 1071407917 3136594652 3841153027 1779654789 2983408284 225118839 703379665 2477283830 3219216157 1557838500 911538010 615536798 3158317065 713196298 244391668 1703120905 477802070 1579994894 162459677 3840609623 2331992012 1204208523 3053517326 2345073074 746424299 1591596421 1274982021 1107775484 3859783188 4145395619 712158920 2935797228 3027458312 2099124187 1685935349 2333494270 321359233 574198924 3836941760 2421439575 2689815652 2328202264 2480418227 4000121694 3439268378 848455682 858385821 178660886 2003355978 3464445773 1023280164 2720714697 803548499 2661134037 3734845534 741579713 2791659234 4074842716 743608731 4233260411 2797692614 2670002980 3889332283 2105459641 614608336 255 362436" option to reproduce the execution
0.00/0.01	c #vars 194
0.00/0.01	c #constraints 292
0.00/0.01	c BCD2: Hardening is enabled.
0.00/0.01	c BCD2: BiasedSearch is enabled.
0.00/0.01	c Solving starts ...
0.00/0.01	c ============================[ Search Statistics ]============================
0.00/0.01	c  Time | Restart | Decision | Conflict |      LEARNT     | Fixed    | Removed 
0.00/0.01	c       |         |          |          |    Limit     GC | Var      | Constra 
0.00/0.01	c =============================================================================
0.00/0.01	c  0.0s |       0 |        0 |        0 |      161      0 |        3 |        0
0.00/0.02	c  0.0s |       0 |      109 |        0 |      161      0 |        3 |        0
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 = 109
0.00/0.02	c #random_decision = 1
0.00/0.02	c #conflict = 0
0.00/0.02	c #restart = 0
0.00/0.02	o 111
0.00/0.02	c BCD2: updating upper bound: 111 -> 110
0.00/0.02	c BCD2: 0 <= obj <= 110
0.00/0.02	c BCD2: #cores=0, #unrelaxed=111, #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 |      161      0 |        3 |        0
0.00/0.02	c  0.0s |       0 |        0 |        0 |      161      0 |        3 |        0
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 = 0
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 1: cost of the new core is >=1
0.00/0.02	c lower bound updated to 1
0.00/0.02	c BCD2: 1 <= obj <= 110
0.00/0.02	c BCD2: #cores=1, #unrelaxed=110, #relaxed=1, #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 |      161      0 |        3 |        0
0.00/0.02	c  0.0s |       0 |        1 |        0 |      161      0 |        3 |        0
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 = 1
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 1: cost of the new core is >=1
0.00/0.02	c lower bound updated to 2
0.00/0.02	c BCD2: 2 <= obj <= 110
0.00/0.02	c BCD2: #cores=2, #unrelaxed=109, #relaxed=2, #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 |      161      0 |        3 |        0
0.00/0.02	c  0.0s |       0 |        3 |        0 |      161      0 |        3 |        0
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 3
0.00/0.02	c BCD2: 3 <= obj <= 110
0.00/0.02	c BCD2: #cores=3, #unrelaxed=107, #relaxed=4, #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 |      161      0 |        3 |        1
0.00/0.02	c  0.0s |       0 |        3 |        0 |      161      0 |        3 |        1
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 1: cost of the new core is >=1
0.00/0.02	c lower bound updated to 4
0.00/0.02	c BCD2: 4 <= obj <= 110
0.00/0.02	c BCD2: #cores=4, #unrelaxed=106, #relaxed=5, #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 |      161      0 |        3 |        1
0.00/0.02	c  0.0s |       0 |        6 |        0 |      161      0 |        3 |        1
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 = 0
0.00/0.02	c #restart = 0
0.00/0.02	c BCD2: found a new core of size 3: cost of the new core is >=1
0.00/0.02	c lower bound updated to 5
0.00/0.02	c BCD2: 5 <= obj <= 110
0.00/0.02	c BCD2: #cores=5, #unrelaxed=103, #relaxed=8, #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 |      161      0 |        3 |        2
0.00/0.02	c  0.0s |       0 |        7 |        0 |      161      0 |        3 |        2
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 = 7
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 3: cost of the new core is >=1
0.00/0.02	c lower bound updated to 6
0.00/0.02	c BCD2: 6 <= obj <= 110
0.00/0.02	c BCD2: #cores=6, #unrelaxed=100, #relaxed=11, #hardened=0
0.00/0.02	c BCD2: #sat=1 #unsat=7 bias=7/8
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 |      161      0 |        3 |        3
0.00/0.02	c  0.0s |       0 |       11 |        0 |      161      0 |        3 |        3
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 = 11
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 6: cost of the new core is >=1
0.00/0.02	c lower bound updated to 7
0.00/0.02	c BCD2: 7 <= obj <= 110
0.00/0.02	c BCD2: #cores=7, #unrelaxed=94, #relaxed=17, #hardened=0
0.00/0.02	c BCD2: #sat=1 #unsat=8 bias=8/9
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 |      161      0 |        3 |        4
0.00/0.02	c  0.0s |       0 |       36 |        0 |      161      0 |        3 |        4
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 = 36
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 9: cost of the new core is >=1
0.00/0.02	c lower bound updated to 8
0.00/0.02	c BCD2: 8 <= obj <= 110
0.00/0.02	c BCD2: #cores=8, #unrelaxed=85, #relaxed=26, #hardened=0
0.00/0.02	c BCD2: #sat=1 #unsat=9 bias=9/10
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 |      161      0 |        3 |        4
0.00/0.02	c  0.0s |       0 |       59 |        0 |      161      0 |        3 |        4
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 = 59
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 8: cost of the new core is >=1
0.00/0.02	c lower bound updated to 9
0.00/0.02	c BCD2: 9 <= obj <= 110
0.00/0.02	c BCD2: #cores=9, #unrelaxed=77, #relaxed=34, #hardened=0
0.00/0.02	c BCD2: #sat=1 #unsat=10 bias=10/11
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 |      161      0 |        3 |        4
0.00/0.02	c  0.0s |       0 |       84 |        0 |      161      0 |        3 |        4
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 = 84
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 41: cost of the new core is >=1
0.00/0.02	c lower bound updated to 10
0.00/0.02	c BCD2: 10 <= obj <= 110
0.00/0.02	c BCD2: #cores=10, #unrelaxed=36, #relaxed=75, #hardened=0
0.00/0.02	c BCD2: #sat=1 #unsat=11 bias=11/12
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 |      161      0 |        3 |        4
0.00/0.02	c  0.0s |       0 |      101 |        0 |      161      0 |        3 |        4
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 = 101
0.00/0.02	c #random_decision = 0
0.00/0.02	c #conflict = 0
0.00/0.03	c #restart = 0
0.00/0.03	o 12
0.00/0.03	c BCD2: updating upper bound: 110 -> 11
0.00/0.03	c BCD2: 10 <= obj <= 11
0.00/0.03	c BCD2: #cores=10, #unrelaxed=36, #relaxed=75, #hardened=0
0.00/0.03	c BCD2: #sat=2 #unsat=11 bias=11/13
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 |      161      0 |        3 |        5
0.00/0.03	c  0.0s |       0 |       78 |        0 |      161      0 |        3 |        5
0.00/0.03	c #cpu_time = 0.001s
0.00/0.03	c #wall_clock_time = 0.001s
0.00/0.03	c #decision = 78
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	o 11
0.00/0.03	c BCD2: hardening fixes 36 literals
0.00/0.03	c BCD2: updating upper bound: 11 -> 10
0.00/0.03	c BCD2: 10 <= obj <= 10
0.00/0.03	c BCD2: #cores=10, #unrelaxed=0, #relaxed=75, #hardened=36
0.00/0.03	c BCD2: #sat=3 #unsat=11 bias=11/14
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 |      161      0 |       76 |        6
0.00/0.03	c  0.0s |       0 |       21 |        0 |      161      0 |       76 |      134
0.00/0.03	c #cpu_time = 0.001s
0.00/0.03	c #wall_clock_time = 0.001s
0.00/0.03	c #decision = 21
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	o 10
0.00/0.03	s OPTIMUM FOUND
0.00/0.03	v -x1 -x2 -x3 -x4 -x5 -x6 -x7 -x8 -x9 -x10
0.00/0.03	v -x11 -x12 -x13 -x14 -x15 -x16 -x17 -x18 -x19 -x20
0.00/0.03	v -x21 -x22 -x23 -x24 -x25 -x26 -x27 -x28 -x29 -x30
0.00/0.03	v -x31 -x32 -x33 -x34 -x35 -x36 -x37 -x38 -x39 -x40
0.00/0.03	v x41 -x42 -x43 -x44 -x45 -x46 -x47 -x48 -x49 -x50
0.00/0.03	v -x51 -x52 -x53 -x54 -x55 -x56 -x57 -x58 -x59 -x60
0.00/0.03	v -x61 -x62 -x63 -x64 -x65 -x66 -x67 -x68 -x69 -x70
0.00/0.03	v -x71 -x72 -x73 -x74 -x75 -x76 -x77 -x78 -x79 -x80
0.00/0.03	v x81 -x82 -x83 -x84 -x85 -x86 -x87 -x88 -x89 -x90
0.00/0.03	v -x91 -x92 -x93 -x94 -x95 -x96 -x97 -x98 -x99 -x100
0.00/0.03	v -x101 -x102 -x103 -x104 -x105 -x106 -x107 -x108 -x109 -x110
0.00/0.03	v -x111 -x112 -x113 -x114 -x115 -x116 -x117 -x118 -x119 -x120
0.00/0.03	v -x121 -x122 -x123 -x124 -x125 -x126 -x127 -x128 -x129 -x130
0.00/0.03	v -x131 -x132 -x133 x134 -x135 -x136 -x137 -x138 -x139 -x140
0.00/0.03	v -x141 -x142 -x143 -x144 -x145 -x146 -x147 -x148 -x149 -x150
0.00/0.03	v -x151 -x152 -x153 -x154 -x155 -x156 -x157 -x158 -x159 -x160
0.00/0.03	v -x161 -x162 -x163 -x164 -x165 -x166 -x167 -x168 -x169 -x170
0.00/0.03	v -x171 -x172 -x173 -x174 -x175 -x176 -x177 x178 -x179 -x180
0.00/0.03	v -x181 -x182 -x183 x184 -x185 -x186 x187 -x188 -x189 x190
0.00/0.03	v x191 -x192 x193 x194
0.00/0.03	c total CPU time = 0.032s
0.00/0.03	c total wall clock time = 0.032s

Verifier Data 

OK	10

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-4079797-1465252772/watcher-4079797-1465252772 -o /tmp/evaluation-result-4079797-1465252772/solver-4079797-1465252772 -C 1800 -W 1900 -M 15500 --bin-var /tmp/runsolver-exch-node106-1465219870-1859 --watchdog 1960 toysat +RTS -H1G -M15500m -K1G -RTS --pb --search=bcd2 HOME/instance-4079797-1465252772.opb 

pid=6773
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: 2.02 2.03 2.00 4/179 6776
/proc/meminfo: memFree=30262496/32872528 swapFree=13600/559348
[pid=6776] ppid=6773 vsize=779708 CPUtime=0 cores=1,3,5,7
/proc/6776/stat : 6776 (toysat) R 6773 6776 1842 0 -1 4202496 2921 0 0 0 0 0 0 0 20 0 4 0 107212204 798420992 2772 33554432000 4194304 16246674 140737023767808 140737023767232 13880264 0 2 0 34082818 18446744073709551615 0 0 17 5 0 0 0 0 0
/proc/6776/statm: 195695 2780 441 2943 0 192589 0
[pid=6776/tid=6777] ppid=6773 vsize=797116 CPUtime=0 cores=1,3,5,7
/proc/6776/task/6777/stat : 6777 (toysat) S 6773 6776 1842 0 -1 4202560 10 0 0 0 0 0 0 0 20 0 4 0 107212204 816246784 2840 33554432000 4194304 16246674 140737023767808 140493452193008 15012391 0 0 0 34082818 18446744071580610281 0 0 -1 3 0 0 0 0 0
[pid=6776/tid=6778] ppid=6773 vsize=801212 CPUtime=0 cores=1,3,5,7
/proc/6776/task/6778/stat : 6778 (toysat) S 6773 6776 1842 0 -1 4202560 8 0 0 0 0 0 0 0 20 0 4 0 107212204 820441088 2856 33554432000 4194304 16246674 140737023767808 140493441703152 14998865 0 0 0 34082818 18446744071580425449 0 0 -1 5 0 0 0 0 0
[pid=6776/tid=6779] ppid=6773 vsize=805308 CPUtime=0 cores=1,3,5,7
/proc/6776/task/6779/stat : 6779 (toysat) S 6773 6776 1842 0 -1 4202560 1 0 0 0 0 0 0 0 20 0 4 0 107212204 824635392 2872 33554432000 4194304 16246674 140737023767808 140493431229616 14069300 0 0 0 34082818 18446744071579510697 0 0 -1 3 0 0 0 0 0

Solver just ended.
??? exit watcher main loop
??? sigkill at end of watcher main loop
??? kill 6776 sig 9
??? kill -6776 sig 9
??? end of watcher thread
Dumping a history of the last processes samples

Child status: 0
Real time (s): 0.0367339
CPU time (s): 0.035993
CPU user time (s): 0.019996
CPU system time (s): 0.015997
CPU usage (%): 97.983
Max. virtual memory (cumulated for all children) (KiB): 0

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 0.019996
system time used= 0.015997
maximum resident set size= 38232
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 9729
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= 21
involuntary context switches= 4

??? join timestamper begins
??? join timestamper ends
??? end of timestamper thread
runsolver used 0.005999 second user time and 0.002999 second system time

The end

Launcher Data 

Begin job on node106 at 2016-06-07 00:39:32
IDJOB=4079797
IDBENCH=25037
IDSOLVER=2542
FILE ID=node106/4079797-1465252772
RUNJOBID= node106-1465219870-1859
PBS_JOBID= 19843217
Free space on /tmp= 71716 MiB

SOLVER NAME= toysat 2016-05-02
BENCH NAME= PB07/normalized-PB07/OPT-SMALLINT-LIN/submittedPB07/aksoy/area_opers/normalized-fir01_area_opers.opb
COMMAND LINE= toysat +RTS -H1G -MMEMLIMITm -K1G -RTS --pb --search=bcd2 BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-4079797-1465252772/watcher-4079797-1465252772 -o /tmp/evaluation-result-4079797-1465252772/solver-4079797-1465252772 -C 1800 -W 1900 -M 15500 --bin-var /tmp/runsolver-exch-node106-1465219870-1859 --watchdog 1960  toysat +RTS -H1G -M15500m -K1G -RTS --pb --search=bcd2 HOME/instance-4079797-1465252772.opb

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

MD5SUM BENCH= ce774d2a1a71d88c7bb1a51e90ade4ad
RANDOM SEED=922609203

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		: 2666.775
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	: 5333.55
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		: 2666.775
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		: 2666.775
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	: 5332.56
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		: 2666.775
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		: 2666.775
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	: 5332.64
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		: 2666.775
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		: 2666.775
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		: 2666.775
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:        30262732 kB
Buffers:           59796 kB
Cached:           158336 kB
SwapCached:         1844 kB
Active:          1218132 kB
Inactive:         128128 kB
Active(anon):    1129608 kB
Inactive(anon):     1280 kB
Active(file):      88524 kB
Inactive(file):   126848 kB
Unevictable:      559348 kB
Mlocked:           13600 kB
SwapTotal:      67108856 kB
SwapFree:       67098536 kB
Dirty:             16592 kB
Writeback:             0 kB
AnonPages:       1687216 kB
Mapped:            10768 kB
Shmem:                 0 kB
Slab:             569844 kB
SReclaimable:      13788 kB
SUnreclaim:       556056 kB
KernelStack:        1456 kB
PageTables:         7500 kB
NFS_Unstable:          0 kB
Bounce:                0 kB
WritebackTmp:          0 kB
CommitLimit:    83545120 kB
Committed_AS:    1832916 kB
VmallocTotal:   34359738367 kB
VmallocUsed:      346412 kB
VmallocChunk:   34341988032 kB
HardwareCorrupted:     0 kB
AnonHugePages:   1665024 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= 71700 MiB
End job on node106 at 2016-06-07 00:39:33