Trace number 4105233

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 2016-05-02OPT139 0.297954 0.308423

General information on the benchmark

Namenormalized-PB06/OPT-SMALLINT/submitted-PB06/roussel/
factor/normalized-factor-size=9-P=139-Q=191.opb
MD5SUM58da9c78084e16f2e3a67809bf65cb55
Bench CategoryOPT-SMALLINT (optimisation, small integers)
Best result obtained on this benchmarkOPT
Best value of the objective obtained on this benchmark139
Best CPU time to get the best result obtained on this benchmark0.020995
Has Objective FunctionYES
SatisfiableYES
(Un)Satisfiability was provedYES
Best value of the objective function 139
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 287670
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

Solver Data 

0.00/0.00	c 2016-06-18T11:41:51+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-4105233-1466242911.opb"]
0.00/0.01	c use --random-gen="765082245 584385370 105076449 1139646356 3514778863 2839378125 1006922086 2316616510 2715945074 1398503611 3060547647 2179208417 1358090262 2174005921 2322198581 2102018138 2326504682 693634688 1576998290 1778200779 2780496069 2908218270 3384749689 1319343323 3699070278 2714641537 662720218 3176607602 3672610576 1144915471 3451725872 2502419358 3330195519 1303230169 2784876859 206147620 4293180013 690943452 3329553644 3246317250 940873464 2251722771 1120051899 744533062 2375624095 1373934725 1650547687 1685891793 2028832600 2340796976 2565183358 325657844 1429244726 350795323 3726752841 82511899 4041300949 1168927349 3227106763 1644774140 1109034385 2104920678 563268343 2892433396 1626331223 37072187 189839415 325901083 57694538 1299705248 4067804082 3068207179 3156827392 3079721635 236559966 3099073229 2015025370 4275834226 3224882368 2395189297 261288530 374573558 1753766116 2903128036 1540283987 1672053984 3077122125 4227050583 2477123211 2730425009 3345134964 2656342135 1635522711 782844724 1730038575 1276053618 4285574597 2364398213 2893061967 1465692367 3058580709 1054051776 3580126846 1040387322 1387540173 815360931 3553185884 1370401130 4081019422 1343283298 2703438035 3590164708 3847081328 2505535962 2309798562 2898375248 2397939242 4156270110 1836960229 160012004 789365788 2140746313 3794144463 3083787299 2087685954 1039660992 2871714781 3782375113 7442566 1283176781 3216151946 3745326750 2369159741 1017360372 3871625754 3164644817 812624073 3799103626 3137181346 3983511993 1089857346 1635740586 718536917 3155869677 2157891064 2518074484 3532110940 2214139430 3426210043 3072637218 2998654191 1732992782 353478974 861542394 4090279599 591333816 2135126747 52442526 2058841504 717733793 370141685 373944386 1603672750 2361563627 4287873568 1107911728 191127910 3588410561 1260644699 2444041915 408285065 689229809 4045928108 235721064 2149225234 2225169626 1055423360 3830432298 1148446665 2582435130 2451873133 3879512886 2380618777 1531404941 432720370 4258239394 2211273962 3281596860 1189606943 421413423 1838116328 632568986 1490924437 4085277301 2854066416 1575664049 3489027533 2194955054 357405417 2929338271 593596211 2473784570 1081382196 2129219473 756595594 2990888970 638129814 1915838614 447947710 4063191226 868649410 2524297354 2262286445 3958370200 3564975421 2206932578 3599866269 2522690043 667188304 1392705976 3614697276 3408899523 2392507728 753428619 3376384822 774718363 1355251110 1003992944 3083876765 3027738633 1038020461 2767838531 1519417973 3430982144 2644693698 1862810276 1084733311 2211708285 824657011 893192950 238554797 1250629489 100528608 1262486840 2388450009 3394479657 3854256327 3158634909 2158880903 4114672662 2536004559 1517891665 3810299771 2750699021 4026783144 1218704918 255 362436" option to reproduce the execution
0.00/0.01	c #vars 99
0.00/0.01	c #constraints 244
0.19/0.22	c BCD2: Hardening is enabled.
0.19/0.22	c BCD2: BiasedSearch is enabled.
0.19/0.22	c Solving starts ...
0.19/0.22	c ============================[ Search Statistics ]============================
0.19/0.22	c  Time | Restart | Decision | Conflict |      LEARNT     | Fixed    | Removed 
0.19/0.22	c       |         |          |          |    Limit     GC | Var      | Constra 
0.19/0.22	c =============================================================================
0.19/0.22	c  0.0s |       0 |        0 |        0 |      114      0 |        3 |        0
0.19/0.24	c  0.0s |       1 |      114 |      100 |      114      0 |        3 |        6
0.19/0.24	c  0.0s |       1 |      175 |      142 |      126      0 |        3 |        6
0.19/0.24	c #cpu_time = 0.024s
0.19/0.24	c #wall_clock_time = 0.024s
0.19/0.24	c #decision = 175
0.19/0.24	c #random_decision = 0
0.19/0.24	c #conflict = 142
0.19/0.24	c #restart = 1
0.19/0.24	o 139
0.19/0.25	c BCD2: hardening fixes 1 literals
0.19/0.25	c BCD2: updating upper bound: 511 -> 138
0.19/0.25	c BCD2: 0 <= obj <= 138
0.19/0.25	c BCD2: #cores=0, #unrelaxed=8, #relaxed=0, #hardened=1
0.19/0.25	c BCD2: #sat=1 #unsat=1 bias=1/2
0.19/0.25	c Solving starts ...
0.19/0.25	c ============================[ Search Statistics ]============================
0.19/0.25	c  Time | Restart | Decision | Conflict |      LEARNT     | Fixed    | Removed 
0.19/0.25	c       |         |          |          |    Limit     GC | Var      | Constra 
0.19/0.25	c =============================================================================
0.19/0.25	c  0.0s |       0 |        0 |        0 |      126      0 |       11 |        6
0.19/0.25	c  0.0s |       0 |        2 |        0 |      126      0 |       11 |       29
0.19/0.25	c #cpu_time = 0.001s
0.19/0.25	c #wall_clock_time = 0.001s
0.19/0.25	c #decision = 2
0.19/0.25	c #random_decision = 0
0.19/0.25	c #conflict = 0
0.19/0.25	c #restart = 0
0.19/0.25	c BCD2: found a new core of size 3: cost of the new core is >=32
0.19/0.25	c lower bound updated to 32
0.19/0.25	c BCD2: 32 <= obj <= 138
0.19/0.25	c BCD2: #cores=1, #unrelaxed=5, #relaxed=3, #hardened=1
0.19/0.25	c BCD2: #sat=1 #unsat=2 bias=2/3
0.19/0.25	c Solving starts ...
0.19/0.25	c ============================[ Search Statistics ]============================
0.19/0.25	c  Time | Restart | Decision | Conflict |      LEARNT     | Fixed    | Removed 
0.19/0.25	c       |         |          |          |    Limit     GC | Var      | Constra 
0.19/0.25	c =============================================================================
0.19/0.25	c  0.0s |       0 |        0 |        0 |      126      0 |       11 |       29
0.19/0.25	c  0.0s |       0 |        8 |        3 |      126      0 |       11 |       29
0.19/0.25	c #cpu_time = 0.001s
0.19/0.25	c #wall_clock_time = 0.001s
0.19/0.25	c #decision = 8
0.19/0.25	c #random_decision = 0
0.19/0.25	c #conflict = 3
0.19/0.25	c #restart = 0
0.19/0.25	c BCD2: relaxing 5 and merging with 1 cores into a new core of size 8: cost of the new core is >=33
0.19/0.25	c lower bound updated to 33
0.19/0.25	c BCD2: 33 <= obj <= 138
0.19/0.25	c BCD2: #cores=1, #unrelaxed=0, #relaxed=8, #hardened=1
0.19/0.25	c BCD2: #sat=1 #unsat=3 bias=3/4
0.19/0.25	c Solving starts ...
0.19/0.25	c ============================[ Search Statistics ]============================
0.19/0.25	c  Time | Restart | Decision | Conflict |      LEARNT     | Fixed    | Removed 
0.19/0.25	c       |         |          |          |    Limit     GC | Var      | Constra 
0.19/0.25	c =============================================================================
0.19/0.25	c  0.0s |       0 |        0 |        0 |      126      0 |       12 |       29
0.19/0.27	c  0.0s |       1 |      109 |      100 |      126      0 |       12 |       30
0.19/0.27	c  0.0s |       1 |      125 |      116 |      139      1 |       13 |       31
0.19/0.27	c #cpu_time = 0.021s
0.19/0.27	c #wall_clock_time = 0.021s
0.19/0.27	c #decision = 125
0.19/0.27	c #random_decision = 0
0.19/0.27	c #conflict = 116
0.19/0.27	c #restart = 1
0.19/0.27	c BCD2: updating lower bound of a core
0.19/0.27	c lower bound updated to 113
0.19/0.27	c BCD2: 113 <= obj <= 138
0.19/0.27	c BCD2: #cores=1, #unrelaxed=0, #relaxed=8, #hardened=1
0.19/0.27	c BCD2: #sat=1 #unsat=4 bias=4/5
0.19/0.27	c Solving starts ...
0.19/0.27	c ============================[ Search Statistics ]============================
0.19/0.27	c  Time | Restart | Decision | Conflict |      LEARNT     | Fixed    | Removed 
0.19/0.27	c       |         |          |          |    Limit     GC | Var      | Constra 
0.19/0.27	c =============================================================================
0.19/0.27	c  0.0s |       0 |        0 |        0 |      139      0 |       13 |       31
0.19/0.28	c  0.0s |       0 |       65 |       56 |      139      0 |       14 |       32
0.19/0.28	c #cpu_time = 0.010s
0.19/0.28	c #wall_clock_time = 0.010s
0.19/0.28	c #decision = 65
0.19/0.28	c #random_decision = 0
0.19/0.28	c #conflict = 56
0.19/0.28	c #restart = 0
0.19/0.28	c BCD2: updating lower bound of a core
0.19/0.28	c lower bound updated to 134
0.19/0.28	c BCD2: 134 <= obj <= 138
0.19/0.28	c BCD2: #cores=1, #unrelaxed=0, #relaxed=8, #hardened=1
0.19/0.28	c BCD2: #sat=1 #unsat=5 bias=5/6
0.19/0.28	c Solving starts ...
0.19/0.28	c ============================[ Search Statistics ]============================
0.19/0.28	c  Time | Restart | Decision | Conflict |      LEARNT     | Fixed    | Removed 
0.19/0.28	c       |         |          |          |    Limit     GC | Var      | Constra 
0.19/0.28	c =============================================================================
0.19/0.28	c  0.0s |       0 |        0 |        0 |      139      0 |       52 |       32
0.19/0.28	c  0.0s |       0 |       11 |       11 |      139      0 |       53 |      144
0.19/0.28	c #cpu_time = 0.002s
0.19/0.28	c #wall_clock_time = 0.002s
0.19/0.28	c #decision = 11
0.19/0.28	c #random_decision = 0
0.19/0.28	c #conflict = 11
0.19/0.28	c #restart = 0
0.19/0.28	c BCD2: updating lower bound of a core
0.19/0.28	c lower bound updated to 139
0.19/0.28	s OPTIMUM FOUND
0.19/0.28	v x1 x2 -x3 x4 -x5 -x6 -x7 x8 -x9 x10
0.19/0.28	v x11 x12 x13 x14 x15 -x16 x17 -x18 x19 x20
0.19/0.28	v x21 x22 x23 x24 -x25 x26 -x27 x28 x29 x30
0.19/0.28	v x31 x32 x33 -x34 x35 -x36 -x37 -x38 -x39 -x40
0.19/0.28	v -x41 -x42 -x43 -x44 -x45 x46 x47 x48 x49 x50
0.19/0.28	v x51 -x52 x53 -x54 -x55 -x56 -x57 -x58 -x59 -x60
0.19/0.28	v -x61 -x62 -x63 -x64 -x65 -x66 -x67 -x68 -x69 -x70
0.19/0.28	v -x71 -x72 -x73 -x74 -x75 -x76 -x77 -x78 -x79 -x80
0.19/0.28	v -x81 x82 x83 x84 x85 x86 x87 -x88 x89 -x90
0.19/0.28	v -x91 -x92 -x93 -x94 -x95 -x96 -x97 -x98 -x99
0.19/0.28	c total CPU time = 0.286s
0.19/0.28	c total wall clock time = 0.287s

Verifier Data 

OK	139

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-4105233-1466242911/watcher-4105233-1466242911 -o /tmp/evaluation-result-4105233-1466242911/solver-4105233-1466242911 -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-4105233-1466242911.opb 

pid=3918
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: 1.92 1.98 1.90 3/179 3921
/proc/meminfo: memFree=30019096/32872528 swapFree=526336/559040
[pid=3921] ppid=3918 vsize=650684 CPUtime=0 cores=1,3,5,7
/proc/3921/stat : 3921 (toysat) R 3918 3921 28898 0 -1 4202496 2413 0 0 0 0 0 0 0 20 0 4 0 26341187 666300416 2774 33554432000 4194304 16246674 140733968322512 140733968321936 13880264 0 2 0 34082818 18446744073709551615 0 0 17 3 0 0 0 0 0
/proc/3921/statm: 163183 2784 441 2943 0 160077 0
[pid=3921/tid=3922] ppid=3918 vsize=721340 CPUtime=0 cores=1,3,5,7
/proc/3921/task/3922/stat : 3922 (toysat) S 3918 3921 28898 0 -1 4202560 9 0 0 0 0 0 0 0 20 0 4 0 26341187 738652160 3049 33554432000 4194304 16246674 140733968322512 139763145223408 15012391 0 0 0 34082818 18446744071580610281 0 0 -1 5 0 0 0 0 0
[pid=3921/tid=3923] ppid=3918 vsize=725436 CPUtime=0 cores=1,3,5,7
/proc/3921/task/3923/stat : 3923 (toysat) S 3918 3921 28898 0 -1 4202560 8 0 0 0 0 0 0 0 20 0 4 0 26341187 742846464 3067 33554432000 4194304 16246674 140733968322512 139763134733552 14998865 0 0 0 34082818 18446744071580425449 0 0 -1 1 0 0 0 0 0
[pid=3921/tid=3924] ppid=3918 vsize=729532 CPUtime=0 cores=1,3,5,7
/proc/3921/task/3924/stat : 3924 (toysat) S 3918 3921 28898 0 -1 4202560 1 0 0 0 0 0 0 0 20 0 4 0 26341187 747040768 3084 33554432000 4194304 16246674 140733968322512 139763124260016 14069300 0 0 0 34082818 18446744071579510697 0 0 -1 5 0 0 0 0 0

[startup+0.100178 s]
/proc/loadavg: 1.92 1.98 1.90 3/179 3921
/proc/meminfo: memFree=30019096/32872528 swapFree=526336/559040
[pid=3921] ppid=3918 vsize=1218116 CPUtime=0.08 cores=1,3,5,7
/proc/3921/stat : 3921 (toysat) R 3918 3921 28898 0 -1 4202496 31483 0 0 0 5 3 0 0 20 0 4 0 26341187 1247350784 31835 33554432000 4194304 16246674 140733968322512 140733968321936 12449273 0 0 0 34082818 18446744073709551615 0 0 17 3 0 0 0 0 0
/proc/3921/statm: 304529 31848 642 2943 0 301423 0
[pid=3921/tid=3922] ppid=3918 vsize=1218116 CPUtime=0 cores=1,3,5,7
/proc/3921/task/3922/stat : 3922 (toysat) S 3918 3921 28898 0 -1 4202560 9 0 0 0 0 0 0 0 20 0 4 0 26341187 1247350784 31859 33554432000 4194304 16246674 140733968322512 139763145223408 15012391 0 0 0 34082818 18446744071580610281 0 0 -1 5 0 0 0 0 0
[pid=3921/tid=3923] ppid=3918 vsize=1218116 CPUtime=0 cores=1,3,5,7
/proc/3921/task/3923/stat : 3923 (toysat) S 3918 3921 28898 0 -1 4202560 8 0 0 0 0 0 0 0 20 0 4 0 26341187 1247350784 31870 33554432000 4194304 16246674 140733968322512 139763134733552 14998865 0 0 0 34082818 18446744071580425449 0 0 -1 1 0 0 0 0 0
[pid=3921/tid=3924] ppid=3918 vsize=1218116 CPUtime=0 cores=1,3,5,7
/proc/3921/task/3924/stat : 3924 (toysat) S 3918 3921 28898 0 -1 4202560 1 0 0 0 0 0 0 0 20 0 4 0 26341187 1247350784 31880 33554432000 4194304 16246674 140733968322512 139763124260016 14069300 0 0 0 34082818 18446744071579510697 0 0 -1 5 0 0 0 0 0
Current children cumulated CPU time (s) 0.08
Current children cumulated vsize (KiB) 1218116

[startup+0.20053 s]
/proc/loadavg: 1.92 1.98 1.90 3/179 3921
/proc/meminfo: memFree=30019096/32872528 swapFree=526336/559040
[pid=3921] ppid=3918 vsize=1218116 CPUtime=0.19 cores=1,3,5,7
/proc/3921/stat : 3921 (toysat) R 3918 3921 28898 0 -1 4202496 62870 0 0 0 11 8 0 0 20 0 4 0 26341187 1247350784 63222 33554432000 4194304 16246674 140733968322512 140733968321936 12449399 0 0 0 34082818 18446744073709551615 0 0 17 3 0 0 0 0 0
/proc/3921/statm: 304529 63238 655 2943 0 301423 0
[pid=3921/tid=3922] ppid=3918 vsize=1218116 CPUtime=0 cores=1,3,5,7
/proc/3921/task/3922/stat : 3922 (toysat) S 3918 3921 28898 0 -1 4202560 9 0 0 0 0 0 0 0 20 0 4 0 26341187 1247350784 63248 33554432000 4194304 16246674 140733968322512 139763145223408 15012391 0 0 0 34082818 18446744071580610281 0 0 -1 5 0 0 0 0 0
[pid=3921/tid=3923] ppid=3918 vsize=1218116 CPUtime=0 cores=1,3,5,7
/proc/3921/task/3923/stat : 3923 (toysat) S 3918 3921 28898 0 -1 4202560 8 0 0 0 0 0 0 0 20 0 4 0 26341187 1247350784 63259 33554432000 4194304 16246674 140733968322512 139763134733552 14998865 0 0 0 34082818 18446744071580425449 0 0 -1 1 0 0 0 0 0
[pid=3921/tid=3924] ppid=3918 vsize=1218116 CPUtime=0 cores=1,3,5,7
/proc/3921/task/3924/stat : 3924 (toysat) S 3918 3921 28898 0 -1 4202560 1 0 0 0 0 0 0 0 20 0 4 0 26341187 1247350784 63267 33554432000 4194304 16246674 140733968322512 139763124260016 14069300 0 0 0 34082818 18446744071579510697 0 0 -1 5 0 0 0 0 0
Current children cumulated CPU time (s) 0.19
Current children cumulated vsize (KiB) 1218116

[startup+0.300487 s]
/proc/loadavg: 1.92 1.98 1.90 3/179 3921
/proc/meminfo: memFree=30019096/32872528 swapFree=526336/559040
[pid=3921] ppid=3918 vsize=0 CPUtime=0.29 cores=1,3,5,7
/proc/3921/stat : 3921 (toysat) Z 3918 3921 28898 0 -1 4202508 81833 0 0 0 16 13 0 0 20 0 2 0 26341187 0 0 33554432000 0 0 0 0 0 0 0 33554432 0 18446744073709551615 0 0 17 3 0 0 0 0 0
/proc/3921/statm: 0 0 0 0 0 0 0
[pid=3921/tid=3924] ppid=3918 vsize=0 CPUtime=0 cores=1,3,5,7
/proc/3921/task/3924/stat : 3924 (toysat) R 3918 3921 28898 0 -1 4202564 1 0 0 0 0 0 0 0 20 0 2 0 26341187 0 0 33554432000 0 0 0 0 0 256 0 33554432 0 18446744073709551615 0 0 -1 5 0 0 0 0 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 0

Solver just ended.
??? exit watcher main loop
??? sigkill at end of watcher main loop
??? kill 3921 sig 9
??? end of watcher thread
Dumping a history of the last processes samples

[startup+0.300487 s]
/proc/loadavg: 1.92 1.98 1.90 3/179 3921
/proc/meminfo: memFree=30019096/32872528 swapFree=526336/559040
[pid=3921] ppid=3918 vsize=0 CPUtime=0.29 cores=1,3,5,7
/proc/3921/stat : 3921 (toysat) Z 3918 3921 28898 0 -1 4202508 81833 0 0 0 16 13 0 0 20 0 2 0 26341187 0 0 33554432000 0 0 0 0 0 0 0 33554432 0 18446744073709551615 0 0 17 3 0 0 0 0 0
/proc/3921/statm: 0 0 0 0 0 0 0
[pid=3921/tid=3924] ppid=3918 vsize=0 CPUtime=0 cores=1,3,5,7
/proc/3921/task/3924/stat : 3924 (toysat) R 3918 3921 28898 0 -1 4202564 1 0 0 0 0 0 0 0 20 0 2 0 26341187 0 0 33554432000 0 0 0 0 0 256 0 33554432 0 18446744073709551615 0 0 -1 5 0 0 0 0 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 0

Child status: 0
Real time (s): 0.308423
CPU time (s): 0.297954
CPU user time (s): 0.167974
CPU system time (s): 0.12998
CPU usage (%): 96.6056
Max. virtual memory (cumulated for all children) (KiB): 1218116

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 0.167974
system time used= 0.12998
maximum resident set size= 328688
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 81833
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= 24
involuntary context switches= 4

??? join timestamper begins
??? join timestamper ends
??? end of timestamper thread
runsolver used 0.004999 second user time and 0.004999 second system time

The end

Launcher Data 

Begin job on node106 at 2016-06-18 11:41:51
IDJOB=4105233
IDBENCH=2820
IDSOLVER=2542
FILE ID=node106/4105233-1466242911
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=139-Q=191.opb
COMMAND LINE= toysat +RTS -H1G -MMEMLIMITm -K1G -RTS --pb --search=bcd2 BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-4105233-1466242911/watcher-4105233-1466242911 -o /tmp/evaluation-result-4105233-1466242911/solver-4105233-1466242911 -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-4105233-1466242911.opb

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

MD5SUM BENCH= 58da9c78084e16f2e3a67809bf65cb55
RANDOM SEED=1208785771

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:        30019996 kB
Buffers:           83504 kB
Cached:           208764 kB
SwapCached:         1868 kB
Active:          1342172 kB
Inactive:         204056 kB
Active(anon):    1253180 kB
Inactive(anon):     3048 kB
Active(file):      88992 kB
Inactive(file):   201008 kB
Unevictable:      559040 kB
Mlocked:          526336 kB
SwapTotal:      67108856 kB
SwapFree:       67099160 kB
Dirty:             16632 kB
Writeback:             0 kB
AnonPages:       1812012 kB
Mapped:            10780 kB
Shmem:                 0 kB
Slab:             613132 kB
SReclaimable:      55388 kB
SUnreclaim:       557744 kB
KernelStack:        1496 kB
PageTables:         7784 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:    317440 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 11:41:51