Trace number 4104433

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 2016-05-02OPT83 0.234963 0.234274

General information on the benchmark

Namenormalized-PB06/OPT-SMALLINT/submitted-PB06/roussel/
factor/normalized-factor-size=9-P=83-Q=197.opb
MD5SUMcb6bbf71911e85381f222eafddc3fb3a
Bench CategoryOPT-SMALLINT (optimisation, small integers)
Best result obtained on this benchmarkOPT
Best value of the objective obtained on this benchmark83
Best CPU time to get the best result obtained on this benchmark0.018996
Has Objective FunctionYES
SatisfiableYES
(Un)Satisfiability was provedYES
Best value of the objective function 83
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 277472
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 2016-06-18T11:40:21+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-4104433-1466242821.opb"]
0.00/0.01	c use --random-gen="1487662613 2945984095 2866356256 250284658 1617931921 3919607652 917766014 3389982395 871714263 3046182090 2226689600 3983768562 4142888097 3767772237 3327563613 35619451 2326542203 3408489217 3023360531 711063496 459137932 1252866778 3127306757 3925644627 448007434 1268673745 1368624737 1726051315 392732200 1692502236 3084014396 520786594 1561460029 3564760672 1859209172 528422865 3663338627 859054135 274339753 4006829663 2979565258 2435195803 3170638278 1305261720 2672247696 4242112377 3569051563 1645540518 2778249930 1286537220 897708590 1975513758 1929096339 2109310823 1137401752 3186456428 3236910675 748211195 3422586939 2413404893 1989644124 3328885501 1307358757 1408343483 3887794292 2466694335 961665166 1182456741 2377542958 612634007 3731924121 2620008 4220949038 2680423006 789227171 2628991063 3230488138 1211065447 594776787 4051967046 1658223200 2069292491 2723772042 3800206303 2713029078 2735404278 587498519 625374147 702424891 410156245 1375171401 592146135 3824388885 1532423638 277093765 3398579098 1893542011 3918325318 35498609 552954369 3895455622 3755480510 642923861 336734241 3951297582 603655151 1871914421 4270129992 801731536 821037253 1201262775 2572899163 1605520409 533760209 4116190814 181687110 1392693421 2672504806 165217661 92755179 2406068372 1264715248 701708713 723627539 4017288740 2574548921 4275316200 2314324370 2254694041 582711515 3311474664 574624080 884245808 2916617365 3436461372 3667543746 3816137616 4171810230 3183249342 2000189903 3037964355 2040939180 390834447 3856036248 2838277291 3868802251 2005403827 982945762 557697799 1705986115 1270731394 15012232 973481948 2544994797 2109289935 466765765 902620624 2082025896 3372751685 616905829 2065906508 60150927 2899585134 927169221 3887726735 3744060251 959400125 1913768339 141062161 535891758 1477254103 1743762645 774051312 3081653497 237483368 135695273 1069084314 3435693941 1516772970 3551623999 906367408 1182450638 2415453118 1360428206 2174133544 3813410295 2338593624 2823579356 1352986553 2446063851 2140689502 2136693786 4091158342 3875277128 2075837632 979790383 3056839460 1615096631 1032053372 2219091187 1639227183 3973437617 2747743017 2542339807 2635285053 3805570908 1500441522 2820512467 1598525209 2270823598 3716083700 2466308273 2873913616 1964578191 844839559 3858139344 3109020623 231228141 3294246988 3729943945 1215370672 1266745018 1453782061 3334341763 4235517280 2180861380 650369006 3738765785 4148632809 1894207659 434923258 2084068024 3483092062 683787060 1474277441 2821407494 2760891427 2720516956 2457830496 2937772933 3739293214 3953463505 868599657 497161082 4213617256 3672124656 2454218129 1454596291 2367230372 708872089 970413860 1621009804 3236739027 214094315 28537153 2215410949 255 362436" option to reproduce the execution
0.00/0.01	c #vars 99
0.00/0.01	c #constraints 244
0.09/0.15	c BCD2: Hardening is enabled.
0.09/0.15	c BCD2: BiasedSearch is enabled.
0.09/0.15	c Solving starts ...
0.09/0.15	c ============================[ Search Statistics ]============================
0.09/0.15	c  Time | Restart | Decision | Conflict |      LEARNT     | Fixed    | Removed 
0.09/0.15	c       |         |          |          |    Limit     GC | Var      | Constra 
0.09/0.15	c =============================================================================
0.09/0.15	c  0.0s |       0 |        0 |        0 |      114      0 |        6 |        0
0.09/0.16	c  0.0s |       1 |      121 |      100 |      114      0 |        6 |       12
0.09/0.19	c  0.0s |       2 |      285 |      250 |      126      1 |        6 |       12
0.19/0.20	c  0.1s |       2 |      333 |      291 |      139      2 |        6 |       12
0.19/0.20	c #cpu_time = 0.052s
0.19/0.20	c #wall_clock_time = 0.052s
0.19/0.20	c #decision = 333
0.19/0.20	c #random_decision = 1
0.19/0.20	c #conflict = 291
0.19/0.20	c #restart = 2
0.19/0.20	o 83
0.19/0.20	c BCD2: hardening fixes 2 literals
0.19/0.20	c BCD2: updating upper bound: 511 -> 82
0.19/0.20	c BCD2: 0 <= obj <= 82
0.19/0.20	c BCD2: #cores=0, #unrelaxed=7, #relaxed=0, #hardened=2
0.19/0.20	c BCD2: #sat=1 #unsat=1 bias=1/2
0.19/0.20	c Solving starts ...
0.19/0.20	c ============================[ Search Statistics ]============================
0.19/0.20	c  Time | Restart | Decision | Conflict |      LEARNT     | Fixed    | Removed 
0.19/0.20	c       |         |          |          |    Limit     GC | Var      | Constra 
0.19/0.20	c =============================================================================
0.19/0.20	c  0.0s |       0 |        0 |        0 |      139      0 |       21 |       12
0.19/0.20	c  0.0s |       0 |        2 |        1 |      139      0 |       21 |       56
0.19/0.20	c #cpu_time = 0.001s
0.19/0.20	c #wall_clock_time = 0.001s
0.19/0.20	c #decision = 2
0.19/0.20	c #random_decision = 0
0.19/0.20	c #conflict = 1
0.19/0.20	c #restart = 0
0.19/0.20	c BCD2: found a new core of size 2: cost of the new core is >=32
0.19/0.20	c lower bound updated to 32
0.19/0.20	c BCD2: 32 <= obj <= 82
0.19/0.20	c BCD2: #cores=1, #unrelaxed=5, #relaxed=2, #hardened=2
0.19/0.20	c BCD2: #sat=1 #unsat=2 bias=2/3
0.19/0.20	c Solving starts ...
0.19/0.20	c ============================[ Search Statistics ]============================
0.19/0.20	c  Time | Restart | Decision | Conflict |      LEARNT     | Fixed    | Removed 
0.19/0.20	c       |         |          |          |    Limit     GC | Var      | Constra 
0.19/0.20	c =============================================================================
0.19/0.20	c  0.0s |       0 |        0 |        0 |      139      0 |       21 |       56
0.19/0.20	c  0.0s |       0 |        6 |        3 |      139      0 |       21 |       56
0.19/0.20	c #cpu_time = 0.001s
0.19/0.20	c #wall_clock_time = 0.001s
0.19/0.20	c #decision = 6
0.19/0.20	c #random_decision = 0
0.19/0.20	c #conflict = 3
0.19/0.20	c #restart = 0
0.19/0.20	c BCD2: relaxing 3 and merging with 1 cores into a new core of size 5: cost of the new core is >=36
0.19/0.20	c lower bound updated to 36
0.19/0.20	c BCD2: 36 <= obj <= 82
0.19/0.20	c BCD2: #cores=1, #unrelaxed=2, #relaxed=5, #hardened=2
0.19/0.20	c BCD2: #sat=1 #unsat=3 bias=3/4
0.19/0.20	c Solving starts ...
0.19/0.20	c ============================[ Search Statistics ]============================
0.19/0.20	c  Time | Restart | Decision | Conflict |      LEARNT     | Fixed    | Removed 
0.19/0.20	c       |         |          |          |    Limit     GC | Var      | Constra 
0.19/0.20	c =============================================================================
0.19/0.20	c  0.0s |       0 |        0 |        0 |      139      0 |       22 |       56
0.19/0.21	c  0.0s |       0 |       13 |       11 |      139      0 |       22 |       57
0.19/0.21	c #cpu_time = 0.002s
0.19/0.21	c #wall_clock_time = 0.002s
0.19/0.21	c #decision = 13
0.19/0.21	c #random_decision = 0
0.19/0.21	c #conflict = 11
0.19/0.21	c #restart = 0
0.19/0.21	c BCD2: relaxing 2 and merging with 1 cores into a new core of size 7: cost of the new core is >=37
0.19/0.21	c lower bound updated to 37
0.19/0.21	c BCD2: 37 <= obj <= 82
0.19/0.21	c BCD2: #cores=1, #unrelaxed=0, #relaxed=7, #hardened=2
0.19/0.21	c BCD2: #sat=1 #unsat=4 bias=4/5
0.19/0.21	c Solving starts ...
0.19/0.21	c ============================[ Search Statistics ]============================
0.19/0.21	c  Time | Restart | Decision | Conflict |      LEARNT     | Fixed    | Removed 
0.19/0.21	c       |         |          |          |    Limit     GC | Var      | Constra 
0.19/0.21	c =============================================================================
0.19/0.21	c  0.0s |       0 |        0 |        0 |      139      0 |       23 |       57
0.19/0.21	c  0.0s |       0 |       35 |       32 |      139      0 |       76 |      201
0.19/0.21	c #cpu_time = 0.007s
0.19/0.21	c #wall_clock_time = 0.007s
0.19/0.21	c #decision = 35
0.19/0.21	c #random_decision = 0
0.19/0.21	c #conflict = 32
0.19/0.21	c #restart = 0
0.19/0.21	c BCD2: updating lower bound of a core
0.19/0.21	c lower bound updated to 74
0.19/0.21	c BCD2: 74 <= obj <= 82
0.19/0.21	c BCD2: #cores=1, #unrelaxed=0, #relaxed=7, #hardened=2
0.19/0.21	c BCD2: #sat=1 #unsat=5 bias=5/6
0.19/0.21	c Solving starts ...
0.19/0.21	c ============================[ Search Statistics ]============================
0.19/0.21	c  Time | Restart | Decision | Conflict |      LEARNT     | Fixed    | Removed 
0.19/0.21	c       |         |          |          |    Limit     GC | Var      | Constra 
0.19/0.21	c =============================================================================
0.19/0.21	c  0.0s |       0 |        0 |        0 |      139      0 |       76 |      201
0.19/0.21	c  0.0s |       0 |        2 |        2 |      139      0 |       87 |      227
0.19/0.21	c #cpu_time = 0.001s
0.19/0.21	c #wall_clock_time = 0.001s
0.19/0.21	c #decision = 2
0.19/0.21	c #random_decision = 0
0.19/0.21	c #conflict = 2
0.19/0.21	c #restart = 0
0.19/0.21	c BCD2: updating lower bound of a core
0.19/0.21	c lower bound updated to 82
0.19/0.21	c BCD2: 82 <= obj <= 82
0.19/0.21	c BCD2: #cores=1, #unrelaxed=0, #relaxed=7, #hardened=2
0.19/0.21	c BCD2: #sat=1 #unsat=6 bias=6/7
0.19/0.21	c Solving starts ...
0.19/0.21	c ============================[ Search Statistics ]============================
0.19/0.21	c  Time | Restart | Decision | Conflict |      LEARNT     | Fixed    | Removed 
0.19/0.21	c       |         |          |          |    Limit     GC | Var      | Constra 
0.19/0.21	c =============================================================================
0.19/0.21	c  0.0s |       0 |        0 |        0 |      139      0 |       87 |      227
0.19/0.21	c  0.0s |       0 |        2 |        2 |      139      0 |       92 |      227
0.19/0.21	c #cpu_time = 0.000s
0.19/0.21	c #wall_clock_time = 0.000s
0.19/0.21	c #decision = 2
0.19/0.21	c #random_decision = 0
0.19/0.21	c #conflict = 2
0.19/0.21	c #restart = 0
0.19/0.21	c lower bound updated to 83
0.19/0.21	s OPTIMUM FOUND
0.19/0.21	v x1 x2 -x3 -x4 x5 -x6 x7 -x8 -x9 x10
0.19/0.21	v -x11 x12 -x13 -x14 -x15 x16 x17 -x18 x19 -x20
0.19/0.21	v x21 -x22 -x23 -x24 x25 x26 -x27 x28 -x29 x30
0.19/0.21	v -x31 -x32 -x33 x34 x35 -x36 -x37 -x38 -x39 -x40
0.19/0.21	v -x41 -x42 -x43 -x44 -x45 -x46 -x47 -x48 -x49 -x50
0.19/0.21	v -x51 -x52 -x53 -x54 x55 -x56 x57 -x58 -x59 -x60
0.19/0.21	v x61 x62 -x63 -x64 -x65 -x66 -x67 -x68 -x69 -x70
0.19/0.21	v -x71 -x72 x73 -x74 x75 -x76 -x77 -x78 x79 x80
0.19/0.21	v -x81 -x82 -x83 -x84 -x85 -x86 -x87 -x88 -x89 -x90
0.19/0.21	v -x91 -x92 -x93 -x94 -x95 -x96 -x97 -x98 -x99
0.19/0.21	c total CPU time = 0.217s
0.19/0.21	c total wall clock time = 0.218s

Verifier Data 

OK	83

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-4104433-1466242821/watcher-4104433-1466242821 -o /tmp/evaluation-result-4104433-1466242821/solver-4104433-1466242821 -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-4104433-1466242821.opb 

pid=31419
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: 2.08 2.04 1.91 3/180 31422
/proc/meminfo: memFree=30025992/32872528 swapFree=526336/559040
[pid=31422] ppid=31419 vsize=788924 CPUtime=0 cores=1,3,5,7
/proc/31422/stat : 31422 (toysat) R 31419 31422 28898 0 -1 4202496 2954 0 0 0 0 0 0 0 20 0 4 0 26332252 807858176 3315 33554432000 4194304 16246674 140736218687760 140736218687184 13880264 0 2 0 34082818 18446744073709551615 0 0 17 3 0 0 0 0 0
/proc/31422/statm: 197743 3324 441 2943 0 194637 0
[pid=31422/tid=31423] ppid=31419 vsize=807356 CPUtime=0 cores=1,3,5,7
/proc/31422/task/31423/stat : 31423 (toysat) S 31419 31422 28898 0 -1 4202560 9 0 0 0 0 0 0 0 20 0 4 0 26332252 826732544 3386 33554432000 4194304 16246674 140736218687760 140578921622768 15012391 0 0 0 34082818 18446744071580610281 0 0 -1 5 0 0 0 0 0
[pid=31422/tid=31424] ppid=31419 vsize=811452 CPUtime=0 cores=1,3,5,7
/proc/31422/task/31424/stat : 31424 (toysat) S 31419 31422 28898 0 -1 4202560 7 0 0 0 0 0 0 0 20 0 4 0 26332252 830926848 3401 33554432000 4194304 16246674 140736218687760 140578842979568 14998865 0 0 0 34082818 18446744071580425449 0 0 -1 1 0 0 0 0 0
[pid=31422/tid=31425] ppid=31419 vsize=815548 CPUtime=0 cores=1,3,5,7
/proc/31422/task/31425/stat : 31425 (toysat) S 31419 31422 28898 0 -1 4202560 1 0 0 0 0 0 0 0 20 0 4 0 26332252 835121152 3420 33554432000 4194304 16246674 140736218687760 140578832506032 14069300 0 0 0 34082818 18446744071579510697 0 0 -1 5 0 0 0 0 0

[startup+0.100177 s]
/proc/loadavg: 2.08 2.04 1.91 3/180 31422
/proc/meminfo: memFree=30025992/32872528 swapFree=526336/559040
[pid=31422] ppid=31419 vsize=1218116 CPUtime=0.09 cores=1,3,5,7
/proc/31422/stat : 31422 (toysat) R 31419 31422 28898 0 -1 4202496 32654 0 0 0 5 4 0 0 20 0 4 0 26332252 1247350784 33006 33554432000 4194304 16246674 140736218687760 140736218687184 12449399 0 0 0 34082818 18446744073709551615 0 0 17 3 0 0 0 0 0
/proc/31422/statm: 304529 33021 653 2943 0 301423 0
[pid=31422/tid=31423] ppid=31419 vsize=1218116 CPUtime=0 cores=1,3,5,7
/proc/31422/task/31423/stat : 31423 (toysat) S 31419 31422 28898 0 -1 4202560 9 0 0 0 0 0 0 0 20 0 4 0 26332252 1247350784 33031 33554432000 4194304 16246674 140736218687760 140578921622768 15012391 0 0 0 34082818 18446744071580610281 0 0 -1 5 0 0 0 0 0
[pid=31422/tid=31424] ppid=31419 vsize=1218116 CPUtime=0 cores=1,3,5,7
/proc/31422/task/31424/stat : 31424 (toysat) S 31419 31422 28898 0 -1 4202560 7 0 0 0 0 0 0 0 20 0 4 0 26332252 1247350784 33040 33554432000 4194304 16246674 140736218687760 140578842979568 14998865 0 0 0 34082818 18446744071580425449 0 0 -1 1 0 0 0 0 0
[pid=31422/tid=31425] ppid=31419 vsize=1218116 CPUtime=0 cores=1,3,5,7
/proc/31422/task/31425/stat : 31425 (toysat) S 31419 31422 28898 0 -1 4202560 1 0 0 0 0 0 0 0 20 0 4 0 26332252 1247350784 33047 33554432000 4194304 16246674 140736218687760 140578832506032 14069300 0 0 0 34082818 18446744071579510697 0 0 -1 5 0 0 0 0 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 1218116

[startup+0.200519 s]
/proc/loadavg: 2.08 2.04 1.91 3/180 31422
/proc/meminfo: memFree=30025992/32872528 swapFree=526336/559040
[pid=31422] ppid=31419 vsize=1218116 CPUtime=0.19 cores=1,3,5,7
/proc/31422/stat : 31422 (toysat) R 31419 31422 28898 0 -1 4202496 58065 0 0 0 11 8 0 0 20 0 4 0 26332252 1247350784 58413 33554432000 4194304 16246674 140736218687760 140736218669632 13954410 0 0 0 34082818 18446744073709551615 0 0 17 3 0 0 0 0 0
/proc/31422/statm: 304529 58422 758 2943 0 301423 0
[pid=31422/tid=31423] ppid=31419 vsize=1218116 CPUtime=0 cores=1,3,5,7
/proc/31422/task/31423/stat : 31423 (toysat) S 31419 31422 28898 0 -1 4202560 9 0 0 0 0 0 0 0 20 0 4 0 26332252 1247350784 58427 33554432000 4194304 16246674 140736218687760 140578921622768 15012391 0 0 0 34082818 18446744071580610281 0 0 -1 5 0 0 0 0 0
[pid=31422/tid=31424] ppid=31419 vsize=1218116 CPUtime=0 cores=1,3,5,7
/proc/31422/task/31424/stat : 31424 (toysat) S 31419 31422 28898 0 -1 4202560 7 0 0 0 0 0 0 0 20 0 4 0 26332252 1247350784 58436 33554432000 4194304 16246674 140736218687760 140578842979568 14998865 0 0 0 34082818 18446744071580425449 0 0 -1 1 0 0 0 0 0
[pid=31422/tid=31425] ppid=31419 vsize=1218116 CPUtime=0 cores=1,3,5,7
/proc/31422/task/31425/stat : 31425 (toysat) S 31419 31422 28898 0 -1 4202560 1 0 0 0 0 0 0 0 20 0 4 0 26332252 1247350784 58445 33554432000 4194304 16246674 140736218687760 140578832506032 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

Solver just ended.
??? exit watcher main loop
??? sigkill at end of watcher main loop
??? kill 31422 sig 9
??? end of watcher thread
Dumping a history of the last processes samples

Child status: 0
Real time (s): 0.234274
CPU time (s): 0.234963
CPU user time (s): 0.132979
CPU system time (s): 0.101984
CPU usage (%): 100.294
Max. virtual memory (cumulated for all children) (KiB): 1218116

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 0.132979
system time used= 0.101984
maximum resident set size= 247724
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 61593
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= 20
involuntary context switches= 2

??? join timestamper begins
??? join timestamper ends
??? end of timestamper thread
runsolver used 0.003999 second user time and 0.005999 second system time

The end

Launcher Data 

Begin job on node106 at 2016-06-18 11:40:21
IDJOB=4104433
IDBENCH=2703
IDSOLVER=2542
FILE ID=node106/4104433-1466242821
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=83-Q=197.opb
COMMAND LINE= toysat +RTS -H1G -MMEMLIMITm -K1G -RTS --pb --search=bcd2 BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-4104433-1466242821/watcher-4104433-1466242821 -o /tmp/evaluation-result-4104433-1466242821/solver-4104433-1466242821 -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-4104433-1466242821.opb

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

MD5SUM BENCH= cb6bbf71911e85381f222eafddc3fb3a
RANDOM SEED=765259490

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:        30026784 kB
Buffers:           80276 kB
Cached:           206440 kB
SwapCached:         1868 kB
Active:          1338056 kB
Inactive:         202644 kB
Active(anon):    1253296 kB
Inactive(anon):     3048 kB
Active(file):      84760 kB
Inactive(file):   199596 kB
Unevictable:      559040 kB
Mlocked:          526336 kB
SwapTotal:      67108856 kB
SwapFree:       67099160 kB
Dirty:             16956 kB
Writeback:             0 kB
AnonPages:       1812136 kB
Mapped:            10664 kB
Shmem:                 0 kB
Slab:             611588 kB
SReclaimable:      54120 kB
SUnreclaim:       557468 kB
KernelStack:        1528 kB
PageTables:         7848 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:    169984 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 11:40:22