Trace number 4121762

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 NameAnswerCPU timeWall clock time
toysat 2016-05-02UNSAT 3.45647 3.45638

General information on the benchmark

NamePB15eval/normalized-PB15eval/DEC-SMALLINT-LIN/ProofComplexity-Extracted-Cardinality-Constraints/
ProofComplexity/normalized-tseitin-regular-n66-d3-i1-f.cnf.gz-plain.pb.metafix.opb
MD5SUM90f990f7c56a4f653bcc7ee81bc972d5
Bench CategoryDEC-SMALLINT-LIN (no optimisation, small integers, linear constraints)
Best result obtained on this benchmarkUNSAT
Best value of the objective obtained on this benchmark
Best CPU time to get the best result obtained on this benchmark0.160974
Has Objective FunctionNO
Satisfiable
(Un)Satisfiability was proved
Best value of the objective function
Optimality of the best value was proved
Number of variables99
Total number of constraints264
Number of constraints which are clauses264
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 constraint3
Maximum length of a constraint3
Number of terms in the objective function 0
Biggest coefficient in the objective function 0
Number of bits for the biggest coefficient in the objective function 0
Sum of the numbers in the objective function 0
Number of bits of the sum of numbers in the objective function 0
Biggest number in a constraint 2
Number of bits of the biggest number in a constraint 2
Biggest sum of numbers in a constraint 5
Number of bits of the biggest sum of numbers3
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 2016-06-30T21:38:28+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-4121762-1467315507.opb"]
0.00/0.01	c use --random-gen="1455762189 104235040 3776992642 2749827534 3350015124 831459274 2481703384 3232386068 4209031898 1798477118 815137694 123706875 284424905 3339185842 2442262771 3213363501 3239379457 1069827 3983539728 1203546054 3245937569 3248448127 1954337202 1945881624 1896601551 2507257546 3727012212 3998889070 4267553103 905593931 3646304078 1759783026 3715886344 4081140961 3471436915 2133258792 1881476789 3139651332 186022766 4237729194 4254120452 3028977322 1548645382 2462500034 4007677987 303369390 3236520870 1009650029 4246252057 3939411620 33484232 1124433667 3162032562 3991985698 3380632347 3905638451 831309049 3254390667 4221627196 3303582466 459504410 643413248 3874114445 2238031172 2820438994 3994012669 1751180202 3073480983 2837376351 3034159439 1183097570 2168003123 2026946378 2835060136 3414202208 356213733 2403233832 3554037995 2560934022 3069105077 81421695 4167084147 4076776404 2388446166 1041140875 3039506581 3606641628 4088572093 3195451412 223913734 1849633999 982458882 3095713440 1878228268 3396733604 35464241 2009252804 3448284650 1548749130 1335359512 1949680958 4068146582 185077815 3474481474 2085204657 2008893136 2038046262 1753837344 1482998555 2880800611 1004319192 3971684278 1350834869 3471316818 2212102290 288697532 2814819769 1184534601 3208992476 2583796822 152366528 101745085 2865793362 1136643009 1100047084 3382934971 2279718338 1689989263 2180048974 790711142 3817510229 133945950 2733546228 2189128931 1108260917 1313014727 3787070536 78733610 2700299414 2930908634 1585522838 543138962 2441437264 4183902726 1881119370 1546268361 1984017850 1162895518 3330091870 3144015557 2370645422 3439932577 1002828908 1918669137 1190268009 3073043865 366338238 1090903821 2788507771 274837395 1681567266 3710722291 2276664879 2486550383 1987550 3969337040 4186144322 2996385306 24778610 2911918007 2496555778 806582236 1938215879 2908696579 724935549 2247512307 2503376946 1482368917 1840527076 883668 1857685730 1321460106 1868068576 3367652196 1937531793 2299518264 1792387717 770770965 2288643289 4102522885 3490768311 18175685 2540377943 749498404 2975199899 3617403124 355635495 3026764540 3815359173 1779349077 2250635714 89334583 3793022622 3204083930 748130225 1750871182 2408277531 1190266073 1490914566 1039502369 2655330367 775803309 18694900 703176140 1705400217 1924112107 2494718635 3170986057 821423149 2541938546 3202033554 779862692 1142876981 1139498516 28127129 3643670305 3184353610 737312739 2246707069 437486058 1322420408 3193865217 4127030655 2364019518 3130242472 3252517501 3150560217 3537172361 4054692203 1755784809 294585265 3424045036 3229875006 348275397 2574443365 111712149 913785946 3699495600 2151534498 3317088559 1005307791 925394798 2955898839 2553081101 733142196 2063042702 255 362436" option to reproduce the execution
0.00/0.01	c #vars 99
0.00/0.01	c #constraints 264
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 |      121      0 |        0 |        0
0.00/0.02	c  0.0s |       1 |      217 |      100 |      121      0 |        0 |        0
0.00/0.03	c  0.0s |       2 |      467 |      250 |      134      1 |        0 |        0
0.00/0.05	c  0.0s |       3 |      860 |      475 |      148      4 |        0 |        0
0.00/0.07	c  0.1s |       4 |     1487 |      813 |      163      7 |        0 |        0
0.09/0.11	c  0.1s |       5 |     2310 |     1320 |      180     12 |        0 |        0
0.09/0.16	c  0.1s |       6 |     3500 |     2081 |      219     19 |        0 |        0
0.19/0.24	c  0.2s |       7 |     5103 |     3223 |      241     28 |        0 |        0
0.29/0.36	c  0.3s |       8 |     7600 |     4936 |      266     41 |        0 |        0
0.49/0.55	c  0.5s |       9 |    11134 |     7506 |      293     59 |        0 |        0
0.79/0.83	c  0.8s |      10 |    17072 |    11361 |      323     84 |        0 |        0
1.10/1.19	c  1.2s |      11 |    25469 |    17144 |      356    119 |        0 |        0
1.59/1.62	c  1.6s |      12 |    37699 |    25819 |      392    167 |        0 |        0
2.20/2.27	c  2.3s |      13 |    56400 |    38832 |      432    232 |        0 |        0
3.19/3.21	c  3.2s |      14 |    85492 |    58352 |      476    319 |        2 |        8
3.30/3.39	c  3.4s |      14 |    91095 |    62286 |      476    332 |       16 |       52
3.30/3.39	c #cpu_time = 3.370s
3.30/3.39	c #wall_clock_time = 3.379s
3.30/3.39	c #decision = 91095
3.30/3.39	c #random_decision = 435
3.30/3.39	c #conflict = 62286
3.30/3.39	c #restart = 14
3.30/3.39	s UNSATISFIABLE
3.30/3.39	c total CPU time = 3.388s
3.30/3.39	c total wall clock time = 3.397s

Verifier Data 

ERROR: no interpretation found !

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-4121762-1467315507/watcher-4121762-1467315507 -o /tmp/evaluation-result-4121762-1467315507/solver-4121762-1467315507 -C 1800 -W 1900 -M 15500 --bin-var /tmp/runsolver-exch-node117-1467314225-15886 --watchdog 1960 toysat +RTS -H1G -M15500m -K1G -RTS --pb --search=bcd2 HOME/instance-4121762-1467315507.opb 

pid=16627
running on 4 cores: 0,2,4,6

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


[startup+0 s]
/proc/loadavg: 2.22 2.20 2.03 3/179 16630
/proc/meminfo: memFree=27198996/32872528 swapFree=1555460/1718980
[pid=16630] ppid=16627 vsize=818756 CPUtime=0 cores=0,2,4,6
/proc/16630/stat : 16630 (toysat) R 16627 16630 11291 0 -1 4202496 3075 0 0 0 0 0 0 0 20 0 4 0 10578365 838406144 2925 33554432000 4194304 16246674 140735421866656 140735421865592 13880264 0 2 0 34082818 18446744073709551615 0 0 17 2 0 0 0 0 0
/proc/16630/statm: 205457 2935 442 2943 0 202351 0
[pid=16630/tid=16631] ppid=16627 vsize=837188 CPUtime=0 cores=0,2,4,6
/proc/16630/task/16631/stat : 16631 (toysat) S 16627 16630 11291 0 -1 4202560 10 0 0 0 0 0 0 0 20 0 4 0 10578365 857280512 2997 33554432000 4194304 16246674 140735421866656 140715517521136 15012391 0 0 0 34082818 18446744071580610281 0 0 -1 4 0 0 0 0 0
[pid=16630/tid=16632] ppid=16627 vsize=841284 CPUtime=0 cores=0,2,4,6
/proc/16630/task/16632/stat : 16632 (toysat) S 16627 16630 11291 0 -1 4202560 8 0 0 0 0 0 0 0 20 0 4 0 10578365 861474816 3013 33554432000 4194304 16246674 140735421866656 140715507031280 14998865 0 0 0 34082818 18446744071580425449 0 0 -1 2 0 0 0 0 0
[pid=16630/tid=16633] ppid=16627 vsize=846404 CPUtime=0 cores=0,2,4,6
/proc/16630/task/16633/stat : 16633 (toysat) S 16627 16630 11291 0 -1 4202560 1 0 0 0 0 0 0 0 20 0 4 0 10578365 866717696 3031 33554432000 4194304 16246674 140735421866656 140715496557744 14069300 0 0 0 34082818 18446744071579510697 0 0 -1 4 0 0 0 0 0

[startup+0.100171 s]
/proc/loadavg: 2.22 2.20 2.03 3/179 16630
/proc/meminfo: memFree=27198996/32872528 swapFree=1555460/1718980
[pid=16630] ppid=16627 vsize=1218116 CPUtime=0.09 cores=0,2,4,6
/proc/16630/stat : 16630 (toysat) R 16627 16630 11291 0 -1 4202496 25289 0 0 0 6 3 0 0 20 0 4 0 10578365 1247350784 25128 33554432000 4194304 16246674 140735421866656 140735421849656 5675357 0 0 0 34082818 18446744073709551615 0 0 17 2 0 0 0 0 0
/proc/16630/statm: 304529 25133 709 2943 0 301423 0
[pid=16630/tid=16631] ppid=16627 vsize=1218116 CPUtime=0 cores=0,2,4,6
/proc/16630/task/16631/stat : 16631 (toysat) S 16627 16630 11291 0 -1 4202560 10 0 0 0 0 0 0 0 20 0 4 0 10578365 1247350784 25137 33554432000 4194304 16246674 140735421866656 140715517521136 15012391 0 0 0 34082818 18446744071580610281 0 0 -1 4 0 0 0 0 0
[pid=16630/tid=16632] ppid=16627 vsize=1218116 CPUtime=0 cores=0,2,4,6
/proc/16630/task/16632/stat : 16632 (toysat) S 16627 16630 11291 0 -1 4202560 8 0 0 0 0 0 0 0 20 0 4 0 10578365 1247350784 25141 33554432000 4194304 16246674 140735421866656 140715507031280 14998865 0 0 0 34082818 18446744071580425449 0 0 -1 2 0 0 0 0 0
[pid=16630/tid=16633] ppid=16627 vsize=1218116 CPUtime=0 cores=0,2,4,6
/proc/16630/task/16633/stat : 16633 (toysat) S 16627 16630 11291 0 -1 4202560 1 0 0 0 0 0 0 0 20 0 4 0 10578365 1247350784 25148 33554432000 4194304 16246674 140735421866656 140715496557744 14069300 0 0 0 34082818 18446744071579510697 0 0 -1 4 0 0 0 0 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 1218116

[startup+0.200513 s]
/proc/loadavg: 2.22 2.20 2.03 3/179 16630
/proc/meminfo: memFree=27198996/32872528 swapFree=1555460/1718980
[pid=16630] ppid=16627 vsize=1218116 CPUtime=0.19 cores=0,2,4,6
/proc/16630/stat : 16630 (toysat) R 16627 16630 11291 0 -1 4202496 48240 0 0 0 12 7 0 0 20 0 4 0 10578365 1247350784 48079 33554432000 4194304 16246674 140735421866656 140735421849656 13954410 0 0 0 34082818 18446744073709551615 0 0 17 2 0 0 0 0 0
/proc/16630/statm: 304529 48091 709 2943 0 301423 0
[pid=16630/tid=16631] ppid=16627 vsize=1218116 CPUtime=0 cores=0,2,4,6
/proc/16630/task/16631/stat : 16631 (toysat) S 16627 16630 11291 0 -1 4202560 10 0 0 0 0 0 0 0 20 0 4 0 10578365 1247350784 48096 33554432000 4194304 16246674 140735421866656 140715517521136 15012391 0 0 0 34082818 18446744071580610281 0 0 -1 4 0 0 0 0 0
[pid=16630/tid=16632] ppid=16627 vsize=1218116 CPUtime=0 cores=0,2,4,6
/proc/16630/task/16632/stat : 16632 (toysat) S 16627 16630 11291 0 -1 4202560 8 0 0 0 0 0 0 0 20 0 4 0 10578365 1247350784 48104 33554432000 4194304 16246674 140735421866656 140715507031280 14998865 0 0 0 34082818 18446744071580425449 0 0 -1 2 0 0 0 0 0
[pid=16630/tid=16633] ppid=16627 vsize=1218116 CPUtime=0 cores=0,2,4,6
/proc/16630/task/16633/stat : 16633 (toysat) S 16627 16630 11291 0 -1 4202560 1 0 0 0 0 0 0 0 20 0 4 0 10578365 1247350784 48110 33554432000 4194304 16246674 140735421866656 140715496557744 14069300 0 0 0 34082818 18446744071579510697 0 0 -1 4 0 0 0 0 0
Current children cumulated CPU time (s) 0.19
Current children cumulated vsize (KiB) 1218116

[startup+0.300471 s]
/proc/loadavg: 2.22 2.20 2.03 3/179 16630
/proc/meminfo: memFree=27198996/32872528 swapFree=1555460/1718980
[pid=16630] ppid=16627 vsize=1218116 CPUtime=0.29 cores=0,2,4,6
/proc/16630/stat : 16630 (toysat) R 16627 16630 11291 0 -1 4202496 70783 0 0 0 18 11 0 0 20 0 4 0 10578365 1247350784 70622 33554432000 4194304 16246674 140735421866656 140735421849656 6021055 0 0 0 34082818 18446744073709551615 0 0 17 2 0 0 0 0 0
/proc/16630/statm: 304529 70633 709 2943 0 301423 0
[pid=16630/tid=16631] ppid=16627 vsize=1218116 CPUtime=0 cores=0,2,4,6
/proc/16630/task/16631/stat : 16631 (toysat) S 16627 16630 11291 0 -1 4202560 10 0 0 0 0 0 0 0 20 0 4 0 10578365 1247350784 70638 33554432000 4194304 16246674 140735421866656 140715517521136 15012391 0 0 0 34082818 18446744071580610281 0 0 -1 4 0 0 0 0 0
[pid=16630/tid=16632] ppid=16627 vsize=1218116 CPUtime=0 cores=0,2,4,6
/proc/16630/task/16632/stat : 16632 (toysat) S 16627 16630 11291 0 -1 4202560 8 0 0 0 0 0 0 0 20 0 4 0 10578365 1247350784 70645 33554432000 4194304 16246674 140735421866656 140715507031280 14998865 0 0 0 34082818 18446744071580425449 0 0 -1 2 0 0 0 0 0
[pid=16630/tid=16633] ppid=16627 vsize=1218116 CPUtime=0 cores=0,2,4,6
/proc/16630/task/16633/stat : 16633 (toysat) S 16627 16630 11291 0 -1 4202560 1 0 0 0 0 0 0 0 20 0 4 0 10578365 1247350784 70651 33554432000 4194304 16246674 140735421866656 140715496557744 14069300 0 0 0 34082818 18446744071579510697 0 0 -1 4 0 0 0 0 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 1218116

[startup+0.700399 s]
/proc/loadavg: 2.22 2.20 2.03 3/179 16630
/proc/meminfo: memFree=27198996/32872528 swapFree=1555460/1718980
[pid=16630] ppid=16627 vsize=1218116 CPUtime=0.69 cores=0,2,4,6
/proc/16630/stat : 16630 (toysat) R 16627 16630 11291 0 -1 4202496 160312 0 0 0 44 25 0 0 20 0 4 0 10578365 1247350784 160151 33554432000 4194304 16246674 140735421866656 140735421849656 5516309 0 0 0 34082818 18446744073709551615 0 0 17 2 0 0 0 0 0
/proc/16630/statm: 304529 160161 709 2943 0 301423 0
[pid=16630/tid=16631] ppid=16627 vsize=1218116 CPUtime=0 cores=0,2,4,6
/proc/16630/task/16631/stat : 16631 (toysat) S 16627 16630 11291 0 -1 4202560 10 0 0 0 0 0 0 0 20 0 4 0 10578365 1247350784 160166 33554432000 4194304 16246674 140735421866656 140715517521136 15012391 0 0 0 34082818 18446744071580610281 0 0 -1 4 0 0 0 0 0
[pid=16630/tid=16632] ppid=16627 vsize=1218116 CPUtime=0 cores=0,2,4,6
/proc/16630/task/16632/stat : 16632 (toysat) S 16627 16630 11291 0 -1 4202560 8 0 0 0 0 0 0 0 20 0 4 0 10578365 1247350784 160171 33554432000 4194304 16246674 140735421866656 140715507031280 14998865 0 0 0 34082818 18446744071580425449 0 0 -1 2 0 0 0 0 0
[pid=16630/tid=16633] ppid=16627 vsize=1218116 CPUtime=0 cores=0,2,4,6
/proc/16630/task/16633/stat : 16633 (toysat) S 16627 16630 11291 0 -1 4202560 1 0 0 0 0 0 0 0 20 0 4 0 10578365 1247350784 160176 33554432000 4194304 16246674 140735421866656 140715496557744 14069300 0 0 0 34082818 18446744071579510697 0 0 -1 4 0 0 0 0 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 1218116

[startup+1.5004 s]
/proc/loadavg: 2.22 2.20 2.03 4/183 16634
/proc/meminfo: memFree=26217844/32872528 swapFree=1555464/1718984
[pid=16630] ppid=16627 vsize=1218116 CPUtime=1.49 cores=0,2,4,6
/proc/16630/stat : 16630 (toysat) R 16627 16630 11291 0 -1 4202496 245518 0 0 0 111 38 0 0 20 0 4 0 10578365 1247350784 245337 33554432000 4194304 16246674 140735421866656 140735421865968 6022410 0 0 0 34082818 18446744073709551615 0 0 17 2 0 0 0 0 0
/proc/16630/statm: 304529 245337 786 2943 0 301423 0
[pid=16630/tid=16631] ppid=16627 vsize=1218116 CPUtime=0 cores=0,2,4,6
/proc/16630/task/16631/stat : 16631 (toysat) S 16627 16630 11291 0 -1 4202560 10 0 0 0 0 0 0 0 20 0 4 0 10578365 1247350784 245337 33554432000 4194304 16246674 140735421866656 140715517521136 15012391 0 0 0 34082818 18446744071580610281 0 0 -1 4 0 0 0 0 0
[pid=16630/tid=16632] ppid=16627 vsize=1218116 CPUtime=0 cores=0,2,4,6
/proc/16630/task/16632/stat : 16632 (toysat) S 16627 16630 11291 0 -1 4202560 8 0 0 0 0 0 0 0 20 0 4 0 10578365 1247350784 245337 33554432000 4194304 16246674 140735421866656 140715507031280 14998865 0 0 0 34082818 18446744071580425449 0 0 -1 2 0 0 0 0 0
[pid=16630/tid=16633] ppid=16627 vsize=1218116 CPUtime=0 cores=0,2,4,6
/proc/16630/task/16633/stat : 16633 (toysat) S 16627 16630 11291 0 -1 4202560 2 0 0 0 0 0 0 0 20 0 4 0 10578365 1247350784 245337 33554432000 4194304 16246674 140735421866656 140715496557744 14069300 0 0 0 34082818 18446744071579510697 0 0 -1 4 0 0 0 0 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 1218116

[startup+3.10039 s]
/proc/loadavg: 2.22 2.20 2.03 4/183 16634
/proc/meminfo: memFree=26130920/32872528 swapFree=1555460/1718980
[pid=16630] ppid=16627 vsize=1306180 CPUtime=3.09 cores=0,2,4,6
/proc/16630/stat : 16630 (toysat) R 16627 16630 11291 0 -1 4202496 267392 0 0 0 269 40 0 0 20 0 4 0 10578365 1337528320 267211 33554432000 4194304 16246674 140735421866656 140735421849656 5823246 0 0 0 34082818 18446744073709551615 0 0 17 2 0 0 0 0 0
/proc/16630/statm: 326545 267211 786 2943 0 323439 0
[pid=16630/tid=16631] ppid=16627 vsize=1306180 CPUtime=0 cores=0,2,4,6
/proc/16630/task/16631/stat : 16631 (toysat) S 16627 16630 11291 0 -1 4202560 10 0 0 0 0 0 0 0 20 0 4 0 10578365 1337528320 267211 33554432000 4194304 16246674 140735421866656 140715517521136 15012391 0 0 0 34082818 18446744071580610281 0 0 -1 4 0 0 0 0 0
[pid=16630/tid=16632] ppid=16627 vsize=1306180 CPUtime=0 cores=0,2,4,6
/proc/16630/task/16632/stat : 16632 (toysat) S 16627 16630 11291 0 -1 4202560 8 0 0 0 0 0 0 0 20 0 4 0 10578365 1337528320 267211 33554432000 4194304 16246674 140735421866656 140715507031280 14998865 0 0 0 34082818 18446744071580425449 0 0 -1 2 0 0 0 0 0
[pid=16630/tid=16633] ppid=16627 vsize=1306180 CPUtime=0 cores=0,2,4,6
/proc/16630/task/16633/stat : 16633 (toysat) S 16627 16630 11291 0 -1 4202560 2 0 0 0 0 0 0 0 20 0 4 0 10578365 1337528320 267211 33554432000 4194304 16246674 140735421866656 140715496557744 14069300 0 0 0 34082818 18446744071579510697 0 0 -1 4 0 0 0 0 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 1306180

Solver just ended.
??? exit watcher main loop
??? sigkill at end of watcher main loop
??? kill 16630 sig 9
??? end of watcher thread
Dumping a history of the last processes samples

[startup+3.20047 s]
/proc/loadavg: 2.22 2.20 2.03 4/183 16634
/proc/meminfo: memFree=26130920/32872528 swapFree=1555460/1718980
[pid=16630] ppid=16627 vsize=1306180 CPUtime=3.19 cores=0,2,4,6
/proc/16630/stat : 16630 (toysat) R 16627 16630 11291 0 -1 4202496 267392 0 0 0 279 40 0 0 20 0 4 0 10578365 1337528320 267211 33554432000 4194304 16246674 140735421866656 140735421849656 5523508 0 0 0 34082818 18446744073709551615 0 0 17 2 0 0 0 0 0
/proc/16630/statm: 326545 267211 786 2943 0 323439 0
[pid=16630/tid=16631] ppid=16627 vsize=1306180 CPUtime=0 cores=0,2,4,6
/proc/16630/task/16631/stat : 16631 (toysat) S 16627 16630 11291 0 -1 4202560 10 0 0 0 0 0 0 0 20 0 4 0 10578365 1337528320 267211 33554432000 4194304 16246674 140735421866656 140715517521136 15012391 0 0 0 34082818 18446744071580610281 0 0 -1 4 0 0 0 0 0
[pid=16630/tid=16632] ppid=16627 vsize=1306180 CPUtime=0 cores=0,2,4,6
/proc/16630/task/16632/stat : 16632 (toysat) S 16627 16630 11291 0 -1 4202560 8 0 0 0 0 0 0 0 20 0 4 0 10578365 1337528320 267211 33554432000 4194304 16246674 140735421866656 140715507031280 14998865 0 0 0 34082818 18446744071580425449 0 0 -1 2 0 0 0 0 0
[pid=16630/tid=16633] ppid=16627 vsize=1306180 CPUtime=0 cores=0,2,4,6
/proc/16630/task/16633/stat : 16633 (toysat) S 16627 16630 11291 0 -1 4202560 2 0 0 0 0 0 0 0 20 0 4 0 10578365 1337528320 267211 33554432000 4194304 16246674 140735421866656 140715496557744 14069300 0 0 0 34082818 18446744071579510697 0 0 -1 4 0 0 0 0 0
Current children cumulated CPU time (s) 3.19
Current children cumulated vsize (KiB) 1306180

[startup+3.4073 s]
/proc/loadavg: 2.20 2.19 2.03 3/183 16634
/proc/meminfo: memFree=26130672/32872528 swapFree=1555460/1718980
[pid=16630] ppid=16627 vsize=0 CPUtime=3.4 cores=0,2,4,6
/proc/16630/stat : 16630 (toysat) R 16627 16630 11291 0 -1 4202500 267399 0 0 0 299 41 0 0 20 0 1 0 10578365 0 0 33554432000 0 0 0 0 0 0 0 33554432 0 18446744073709551615 0 0 17 2 0 0 0 0 0
/proc/16630/statm: 0 0 0 0 0 0 0
Current children cumulated CPU time (s) 3.4
Current children cumulated vsize (KiB) 0

Child status: 0
Real time (s): 3.45638
CPU time (s): 3.45647
CPU user time (s): 2.99154
CPU system time (s): 0.464929
CPU usage (%): 100.003
Max. virtual memory (cumulated for all children) (KiB): 1306180

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 2.99154
system time used= 0.464929
maximum resident set size= 1068868
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 267399
page faults= 0
swaps= 0
block input operations= 0
block output operations= 0
messages sent= 0
messages received= 0
signals received= 0
voluntary context switches= 22
involuntary context switches= 9

??? join timestamper begins
??? join timestamper ends
??? end of timestamper thread
runsolver used 0.017997 second user time and 0.012998 second system time

The end

Launcher Data 

Begin job on node117 at 2016-06-30 21:38:27
IDJOB=4121762
IDBENCH=110662
IDSOLVER=2542
FILE ID=node117/4121762-1467315507
RUNJOBID= node117-1467314225-15886
PBS_JOBID= 20005275
Free space on /tmp= 71608 MiB

SOLVER NAME= toysat 2016-05-02
BENCH NAME= PB15eval/normalized-PB15eval/DEC-SMALLINT-LIN/ProofComplexity-Extracted-Cardinality-Constraints/ProofComplexity/normalized-tseitin-regular-n66-d3-i1-f.cnf.gz-plain.pb.metafix.opb
COMMAND LINE= toysat +RTS -H1G -MMEMLIMITm -K1G -RTS --pb --search=bcd2 BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-4121762-1467315507/watcher-4121762-1467315507 -o /tmp/evaluation-result-4121762-1467315507/solver-4121762-1467315507 -C 1800 -W 1900 -M 15500 --bin-var /tmp/runsolver-exch-node117-1467314225-15886 --watchdog 1960  toysat +RTS -H1G -M15500m -K1G -RTS --pb --search=bcd2 HOME/instance-4121762-1467315507.opb

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

MD5SUM BENCH= 90f990f7c56a4f653bcc7ee81bc972d5
RANDOM SEED=1369174725

node117.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		: 2666.714
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	: 5333.42
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		: 2666.714
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		: 2666.714
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	: 5332.45
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		: 2666.714
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		: 2666.714
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		: 2666.714
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	: 5332.55
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		: 2666.714
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		: 2666.714
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:        27199260 kB
Buffers:          152112 kB
Cached:          1963640 kB
SwapCached:            0 kB
Active:          1383632 kB
Inactive:        1816460 kB
Active(anon):    1086884 kB
Inactive(anon):        4 kB
Active(file):     296748 kB
Inactive(file):  1816456 kB
Unevictable:     1718980 kB
Mlocked:         1555460 kB
SwapTotal:      67108856 kB
SwapFree:       67108856 kB
Dirty:             16520 kB
Writeback:             0 kB
AnonPages:       2803192 kB
Mapped:            17104 kB
Shmem:               204 kB
Slab:             616456 kB
SReclaimable:      60316 kB
SUnreclaim:       556140 kB
KernelStack:        1520 kB
PageTables:         9924 kB
NFS_Unstable:          0 kB
Bounce:                0 kB
WritebackTmp:          0 kB
CommitLimit:    83545120 kB
Committed_AS:    2938948 kB
VmallocTotal:   34359738367 kB
VmallocUsed:      346412 kB
VmallocChunk:   34341988032 kB
HardwareCorrupted:     0 kB
AnonHugePages:   1232896 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= 71592 MiB
End job on node117 at 2016-06-30 21:38:31