Trace number 4122034

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 1.90471 1.90671

General information on the benchmark

NamePB15eval/normalized-PB15eval/DEC-SMALLINT-LIN/ProofComplexity-Extracted-Cardinality-Constraints/
ProofComplexity/normalized-tseitin-regular-n50-d3-i1-f.cnf.gz-plain.pb.metafix.opb
MD5SUMcbd6a8e3409b055fd212eb7147687d0a
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 benchmark0.057991
Has Objective FunctionNO
Satisfiable
(Un)Satisfiability was proved
Best value of the objective function
Optimality of the best value was proved
Number of variables75
Total number of constraints200
Number of constraints which are clauses200
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 2016-06-30T21:47:31+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-4122034-1467316051.opb"]
0.00/0.01	c use --random-gen="3086048957 1634148865 3914810251 3181822954 3472958781 3510807327 656383250 2671394412 2088814069 243068673 2169996255 3610959073 1361534020 1677602632 910739036 495652360 1721023256 2192566775 680509298 3924493431 1022574059 700100361 3953686504 2026660703 1795351134 4287546814 3861337691 3884952117 2259339683 379702704 3455295239 357352605 2408579234 1337519086 83797000 273390081 1920278997 2480671309 36030645 1323472538 1555240146 3422919191 4238454731 3285421326 1732858434 1227214268 3210446201 3253864594 100037546 1000551378 3129823339 2516602903 2502310560 2144504913 2170311846 1879734104 3216035392 1634451656 3347533475 2659613390 311626320 3983730014 176288743 180230955 3418304907 103118226 2850976228 2244682651 603684525 422892332 1554066372 1861168737 1384588078 3005304441 3208942574 1494855012 2129156212 135005526 922183788 4084309868 1885783195 2772694895 3707495250 1296858139 851395880 1314376312 3071229196 1608106688 2580489859 3228849416 110775492 3188189572 3600193579 2595946823 1085282258 3860484941 659927605 2018263350 1429323538 3359606157 2874678687 2932314901 2627558689 4130501245 2918514795 1713109744 3858636235 4223873272 1784709457 3706361940 3425122683 3684400352 2048450119 2192123915 1819356498 4248187939 1629964896 3600961157 4089519171 2811114458 2072828540 2509276289 3797801312 3138883532 3587803792 3675943773 955374747 1041281703 2287156797 4076738681 234349135 1642118110 3736074684 1918223581 3943024895 1728275256 309122588 2945383656 2711688555 188944199 498879057 118790956 1499857365 3927921866 3302610935 266645019 3924573712 1998684011 4162310895 202046772 3451251320 2848692921 1809370468 3168614544 1893059573 3938549909 4197533907 3260739979 973041068 741845072 1206077832 3633999891 532890295 1137993817 1175832215 2978805764 323176973 2911332099 2499693966 1907021552 3879893086 1545537041 4220117017 3597925066 3310745739 3313069415 1087046365 789517166 3031642507 1022973759 1734820058 1689454651 4165199975 4291880913 1776956695 3134174147 2344858512 2889248064 1138339128 2088269195 273495354 4269944940 346570228 3053703667 416100046 987908026 2133869964 1380582747 4231412458 1508993523 1155724538 1267589641 4251446550 3452948541 223926796 1698276482 1346204098 2791058837 127673311 2638948041 756021413 1979538918 3725339676 1870382525 1103042008 2009506880 24968756 4218003862 470648891 3616332055 632724100 3026762605 2725941297 501253154 1146346769 2434612611 826951132 3879488645 4003078121 3807602859 722302759 4174825663 2451966634 2917309559 2791133880 2095113179 4195319670 117740529 3477867792 3841956412 1446200728 3154065764 1840191679 3634857907 3864091391 1468914105 3962708906 2758927117 446789518 3215488598 3573977913 947966341 1944873243 2884453602 3835575931 4228902507 255 362436" option to reproduce the execution
0.00/0.01	c #vars 75
0.00/0.01	c #constraints 200
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 |       91      0 |        0 |        0
0.00/0.02	c  0.0s |       1 |      142 |      100 |       91      0 |        0 |        0
0.00/0.03	c  0.0s |       2 |      323 |      250 |      101      2 |        0 |        0
0.00/0.05	c  0.0s |       3 |      635 |      475 |      112      5 |        0 |        0
0.00/0.08	c  0.1s |       4 |     1054 |      813 |      124     10 |        0 |        0
0.09/0.12	c  0.1s |       5 |     1648 |     1320 |      137     17 |        0 |        0
0.09/0.18	c  0.2s |       6 |     2612 |     2081 |      167     25 |        0 |        0
0.19/0.28	c  0.3s |       7 |     3773 |     3223 |      184     37 |        0 |        0
0.39/0.41	c  0.4s |       8 |     6148 |     4936 |      203     53 |        0 |        0
0.48/0.58	c  0.6s |       9 |     9950 |     7506 |      224     78 |        0 |        0
0.79/0.82	c  0.8s |      10 |    16296 |    11361 |      247    111 |        0 |        0
1.10/1.13	c  1.1s |      11 |    25490 |    17144 |      272    157 |        0 |        0
1.39/1.49	c  1.5s |      12 |    38712 |    25819 |      300    219 |        0 |        0
1.79/1.85	c  1.8s |      12 |    51190 |    34361 |      300    270 |       24 |       48
1.79/1.85	c #cpu_time = 1.830s
1.79/1.85	c #wall_clock_time = 1.835s
1.79/1.85	c #decision = 51190
1.79/1.85	c #random_decision = 245
1.79/1.85	c #conflict = 34361
1.79/1.85	c #restart = 12
1.79/1.85	s UNSATISFIABLE
1.79/1.85	c total CPU time = 1.846s
1.79/1.85	c total wall clock time = 1.851s

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-4122034-1467316051/watcher-4122034-1467316051 -o /tmp/evaluation-result-4122034-1467316051/solver-4122034-1467316051 -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-4122034-1467316051.opb 

pid=16933
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: 2.24 2.23 2.10 3/179 16936
/proc/meminfo: memFree=27201436/32872528 swapFree=1555460/1718980
[pid=16936] ppid=16933 vsize=804284 CPUtime=0 cores=0,2,4,6
/proc/16936/stat : 16936 (toysat) R 16933 16936 11291 0 -1 4202496 3010 0 0 0 0 0 0 0 20 0 4 0 10632683 823586816 3371 33554432000 4194304 16246674 140735131753376 140735131752800 13880264 0 2 0 34082818 18446744073709551615 0 0 17 4 0 0 0 0 0
/proc/16936/statm: 201583 3381 441 2943 0 198477 0
[pid=16936/tid=16937] ppid=16933 vsize=821692 CPUtime=0 cores=0,2,4,6
/proc/16936/task/16937/stat : 16937 (toysat) S 16933 16936 11291 0 -1 4202560 9 0 0 0 0 0 0 0 20 0 4 0 10632683 841412608 3441 33554432000 4194304 16246674 140735131753376 139846922251504 15012391 0 0 0 34082818 18446744071580610281 0 0 -1 0 0 0 0 0 0
[pid=16936/tid=16938] ppid=16933 vsize=825788 CPUtime=0 cores=0,2,4,6
/proc/16936/task/16938/stat : 16938 (toysat) S 16933 16936 11291 0 -1 4202560 8 0 0 0 0 0 0 0 20 0 4 0 10632683 845606912 3457 33554432000 4194304 16246674 140735131753376 139846911761648 14998865 0 0 0 34082818 18446744071580425449 0 0 -1 2 0 0 0 0 0
[pid=16936/tid=16939] ppid=16933 vsize=829884 CPUtime=0 cores=0,2,4,6
/proc/16936/task/16939/stat : 16939 (toysat) S 16933 16936 11291 0 -1 4202560 1 0 0 0 0 0 0 0 20 0 4 0 10632683 849801216 3475 33554432000 4194304 16246674 140735131753376 139846901288112 14069300 0 0 0 34082818 18446744071579510697 0 0 -1 0 0 0 0 0 0

[startup+0.100167 s]
/proc/loadavg: 2.24 2.23 2.10 3/179 16936
/proc/meminfo: memFree=27201436/32872528 swapFree=1555460/1718980
[pid=16936] ppid=16933 vsize=1218116 CPUtime=0.09 cores=0,2,4,6
/proc/16936/stat : 16936 (toysat) R 16933 16936 11291 0 -1 4202496 26143 0 0 0 6 3 0 0 20 0 4 0 10632683 1247350784 26493 33554432000 4194304 16246674 140735131753376 140735131752800 5677277 0 0 0 34082818 18446744073709551615 0 0 17 4 0 0 0 0 0
/proc/16936/statm: 304529 26503 708 2943 0 301423 0
[pid=16936/tid=16937] ppid=16933 vsize=1218116 CPUtime=0 cores=0,2,4,6
/proc/16936/task/16937/stat : 16937 (toysat) S 16933 16936 11291 0 -1 4202560 9 0 0 0 0 0 0 0 20 0 4 0 10632683 1247350784 26510 33554432000 4194304 16246674 140735131753376 139846922251504 15012391 0 0 0 34082818 18446744071580610281 0 0 -1 0 0 0 0 0 0
[pid=16936/tid=16938] ppid=16933 vsize=1218116 CPUtime=0 cores=0,2,4,6
/proc/16936/task/16938/stat : 16938 (toysat) S 16933 16936 11291 0 -1 4202560 8 0 0 0 0 0 0 0 20 0 4 0 10632683 1247350784 26515 33554432000 4194304 16246674 140735131753376 139846911761648 14998865 0 0 0 34082818 18446744071580425449 0 0 -1 2 0 0 0 0 0
[pid=16936/tid=16939] ppid=16933 vsize=1218116 CPUtime=0 cores=0,2,4,6
/proc/16936/task/16939/stat : 16939 (toysat) S 16933 16936 11291 0 -1 4202560 1 0 0 0 0 0 0 0 20 0 4 0 10632683 1247350784 26522 33554432000 4194304 16246674 140735131753376 139846901288112 14069300 0 0 0 34082818 18446744071579510697 0 0 -1 0 0 0 0 0 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 1218116

[startup+0.200511 s]
/proc/loadavg: 2.24 2.23 2.10 3/179 16936
/proc/meminfo: memFree=27201436/32872528 swapFree=1555460/1718980
[pid=16936] ppid=16933 vsize=1218116 CPUtime=0.19 cores=0,2,4,6
/proc/16936/stat : 16936 (toysat) R 16933 16936 11291 0 -1 4202496 50337 0 0 0 12 7 0 0 20 0 4 0 10632683 1247350784 50687 33554432000 4194304 16246674 140735131753376 140735131752800 5675357 0 0 0 34082818 18446744073709551615 0 0 17 4 0 0 0 0 0
/proc/16936/statm: 304529 50697 708 2943 0 301423 0
[pid=16936/tid=16937] ppid=16933 vsize=1218116 CPUtime=0 cores=0,2,4,6
/proc/16936/task/16937/stat : 16937 (toysat) S 16933 16936 11291 0 -1 4202560 9 0 0 0 0 0 0 0 20 0 4 0 10632683 1247350784 50705 33554432000 4194304 16246674 140735131753376 139846922251504 15012391 0 0 0 34082818 18446744071580610281 0 0 -1 0 0 0 0 0 0
[pid=16936/tid=16938] ppid=16933 vsize=1218116 CPUtime=0 cores=0,2,4,6
/proc/16936/task/16938/stat : 16938 (toysat) S 16933 16936 11291 0 -1 4202560 8 0 0 0 0 0 0 0 20 0 4 0 10632683 1247350784 50712 33554432000 4194304 16246674 140735131753376 139846911761648 14998865 0 0 0 34082818 18446744071580425449 0 0 -1 2 0 0 0 0 0
[pid=16936/tid=16939] ppid=16933 vsize=1218116 CPUtime=0 cores=0,2,4,6
/proc/16936/task/16939/stat : 16939 (toysat) S 16933 16936 11291 0 -1 4202560 1 0 0 0 0 0 0 0 20 0 4 0 10632683 1247350784 50717 33554432000 4194304 16246674 140735131753376 139846901288112 14069300 0 0 0 34082818 18446744071579510697 0 0 -1 0 0 0 0 0 0
Current children cumulated CPU time (s) 0.19
Current children cumulated vsize (KiB) 1218116

[startup+0.300429 s]
/proc/loadavg: 2.24 2.23 2.10 3/179 16936
/proc/meminfo: memFree=27201436/32872528 swapFree=1555460/1718980
[pid=16936] ppid=16933 vsize=1218116 CPUtime=0.29 cores=0,2,4,6
/proc/16936/stat : 16936 (toysat) R 16933 16936 11291 0 -1 4202496 74645 0 0 0 19 10 0 0 20 0 4 0 10632683 1247350784 74995 33554432000 4194304 16246674 140735131753376 140735131752800 5677541 0 0 0 34082818 18446744073709551615 0 0 17 4 0 0 0 0 0
/proc/16936/statm: 304529 75006 709 2943 0 301423 0
[pid=16936/tid=16937] ppid=16933 vsize=1218116 CPUtime=0 cores=0,2,4,6
/proc/16936/task/16937/stat : 16937 (toysat) S 16933 16936 11291 0 -1 4202560 9 0 0 0 0 0 0 0 20 0 4 0 10632683 1247350784 75012 33554432000 4194304 16246674 140735131753376 139846922251504 15012391 0 0 0 34082818 18446744071580610281 0 0 -1 0 0 0 0 0 0
[pid=16936/tid=16938] ppid=16933 vsize=1218116 CPUtime=0 cores=0,2,4,6
/proc/16936/task/16938/stat : 16938 (toysat) S 16933 16936 11291 0 -1 4202560 8 0 0 0 0 0 0 0 20 0 4 0 10632683 1247350784 75021 33554432000 4194304 16246674 140735131753376 139846911761648 14998865 0 0 0 34082818 18446744071580425449 0 0 -1 2 0 0 0 0 0
[pid=16936/tid=16939] ppid=16933 vsize=1218116 CPUtime=0 cores=0,2,4,6
/proc/16936/task/16939/stat : 16939 (toysat) S 16933 16936 11291 0 -1 4202560 1 0 0 0 0 0 0 0 20 0 4 0 10632683 1247350784 75028 33554432000 4194304 16246674 140735131753376 139846901288112 14069300 0 0 0 34082818 18446744071579510697 0 0 -1 0 0 0 0 0 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 1218116

[startup+0.700394 s]
/proc/loadavg: 2.24 2.23 2.10 3/179 16936
/proc/meminfo: memFree=27201436/32872528 swapFree=1555460/1718980
[pid=16936] ppid=16933 vsize=1218116 CPUtime=0.68 cores=0,2,4,6
/proc/16936/stat : 16936 (toysat) R 16933 16936 11291 0 -1 4202496 165275 0 0 0 45 23 0 0 20 0 4 0 10632683 1247350784 165625 33554432000 4194304 16246674 140735131753376 140735131752800 5675357 0 0 0 34082818 18446744073709551615 0 0 17 4 0 0 0 0 0
/proc/16936/statm: 304529 165635 709 2943 0 301423 0
[pid=16936/tid=16937] ppid=16933 vsize=1218116 CPUtime=0 cores=0,2,4,6
/proc/16936/task/16937/stat : 16937 (toysat) S 16933 16936 11291 0 -1 4202560 9 0 0 0 0 0 0 0 20 0 4 0 10632683 1247350784 165642 33554432000 4194304 16246674 140735131753376 139846922251504 15012391 0 0 0 34082818 18446744071580610281 0 0 -1 0 0 0 0 0 0
[pid=16936/tid=16938] ppid=16933 vsize=1218116 CPUtime=0 cores=0,2,4,6
/proc/16936/task/16938/stat : 16938 (toysat) S 16933 16936 11291 0 -1 4202560 8 0 0 0 0 0 0 0 20 0 4 0 10632683 1247350784 165647 33554432000 4194304 16246674 140735131753376 139846911761648 14998865 0 0 0 34082818 18446744071580425449 0 0 -1 2 0 0 0 0 0
[pid=16936/tid=16939] ppid=16933 vsize=1218116 CPUtime=0 cores=0,2,4,6
/proc/16936/task/16939/stat : 16939 (toysat) S 16933 16936 11291 0 -1 4202560 1 0 0 0 0 0 0 0 20 0 4 0 10632683 1247350784 165652 33554432000 4194304 16246674 140735131753376 139846901288112 14069300 0 0 0 34082818 18446744071579510697 0 0 -1 0 0 0 0 0 0
Current children cumulated CPU time (s) 0.68
Current children cumulated vsize (KiB) 1218116

[startup+1.50041 s]
/proc/loadavg: 2.24 2.23 2.10 3/183 16940
/proc/meminfo: memFree=26219144/32872528 swapFree=1555460/1718980
[pid=16936] ppid=16933 vsize=1218116 CPUtime=1.49 cores=0,2,4,6
/proc/16936/stat : 16936 (toysat) R 16933 16936 11291 0 -1 4202496 245485 0 0 0 114 35 0 0 20 0 4 0 10632683 1247350784 245815 33554432000 4194304 16246674 140735131753376 140735131752688 6835985 0 0 0 34082818 18446744073709551615 0 0 17 4 0 0 0 0 0
/proc/16936/statm: 304529 245815 785 2943 0 301423 0
[pid=16936/tid=16937] ppid=16933 vsize=1218116 CPUtime=0 cores=0,2,4,6
/proc/16936/task/16937/stat : 16937 (toysat) S 16933 16936 11291 0 -1 4202560 9 0 0 0 0 0 0 0 20 0 4 0 10632683 1247350784 245815 33554432000 4194304 16246674 140735131753376 139846922251504 15012391 0 0 0 34082818 18446744071580610281 0 0 -1 0 0 0 0 0 0
[pid=16936/tid=16938] ppid=16933 vsize=1218116 CPUtime=0 cores=0,2,4,6
/proc/16936/task/16938/stat : 16938 (toysat) S 16933 16936 11291 0 -1 4202560 8 0 0 0 0 0 0 0 20 0 4 0 10632683 1247350784 245815 33554432000 4194304 16246674 140735131753376 139846911761648 14998865 0 0 0 34082818 18446744071580425449 0 0 -1 2 0 0 0 0 0
[pid=16936/tid=16939] ppid=16933 vsize=1218116 CPUtime=0 cores=0,2,4,6
/proc/16936/task/16939/stat : 16939 (toysat) S 16933 16936 11291 0 -1 4202560 2 0 0 0 0 0 0 0 20 0 4 0 10632683 1247350784 245815 33554432000 4194304 16246674 140735131753376 139846901288112 14069300 0 0 0 34082818 18446744071579510697 0 0 -1 0 0 0 0 0 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 1218116

Solver just ended.
??? exit watcher main loop
??? sigkill at end of watcher main loop
??? kill 16936 sig 9
??? end of watcher thread
Dumping a history of the last processes samples

[startup+1.60047 s]
/proc/loadavg: 2.24 2.23 2.10 3/183 16940
/proc/meminfo: memFree=26219144/32872528 swapFree=1555460/1718980
[pid=16936] ppid=16933 vsize=1218116 CPUtime=1.59 cores=0,2,4,6
/proc/16936/stat : 16936 (toysat) R 16933 16936 11291 0 -1 4202496 245485 0 0 0 124 35 0 0 20 0 4 0 10632683 1247350784 245815 33554432000 4194304 16246674 140735131753376 140735131752688 5677902 0 0 0 34082818 18446744073709551615 0 0 17 4 0 0 0 0 0
/proc/16936/statm: 304529 245815 785 2943 0 301423 0
[pid=16936/tid=16937] ppid=16933 vsize=1218116 CPUtime=0 cores=0,2,4,6
/proc/16936/task/16937/stat : 16937 (toysat) S 16933 16936 11291 0 -1 4202560 9 0 0 0 0 0 0 0 20 0 4 0 10632683 1247350784 245815 33554432000 4194304 16246674 140735131753376 139846922251504 15012391 0 0 0 34082818 18446744071580610281 0 0 -1 0 0 0 0 0 0
[pid=16936/tid=16938] ppid=16933 vsize=1218116 CPUtime=0 cores=0,2,4,6
/proc/16936/task/16938/stat : 16938 (toysat) S 16933 16936 11291 0 -1 4202560 8 0 0 0 0 0 0 0 20 0 4 0 10632683 1247350784 245815 33554432000 4194304 16246674 140735131753376 139846911761648 14998865 0 0 0 34082818 18446744071580425449 0 0 -1 2 0 0 0 0 0
[pid=16936/tid=16939] ppid=16933 vsize=1218116 CPUtime=0 cores=0,2,4,6
/proc/16936/task/16939/stat : 16939 (toysat) S 16933 16936 11291 0 -1 4202560 2 0 0 0 0 0 0 0 20 0 4 0 10632683 1247350784 245815 33554432000 4194304 16246674 140735131753376 139846901288112 14069300 0 0 0 34082818 18446744071579510697 0 0 -1 0 0 0 0 0 0
Current children cumulated CPU time (s) 1.59
Current children cumulated vsize (KiB) 1218116

[startup+1.8004 s]
/proc/loadavg: 2.24 2.23 2.10 3/183 16940
/proc/meminfo: memFree=26219144/32872528 swapFree=1555460/1718980
[pid=16936] ppid=16933 vsize=1218116 CPUtime=1.79 cores=0,2,4,6
/proc/16936/stat : 16936 (toysat) R 16933 16936 11291 0 -1 4202496 245485 0 0 0 144 35 0 0 20 0 4 0 10632683 1247350784 245815 33554432000 4194304 16246674 140735131753376 140735131752688 15015658 0 0 0 34082818 18446744073709551615 0 0 17 4 0 0 0 0 0
/proc/16936/statm: 304529 245815 785 2943 0 301423 0
[pid=16936/tid=16937] ppid=16933 vsize=1218116 CPUtime=0 cores=0,2,4,6
/proc/16936/task/16937/stat : 16937 (toysat) S 16933 16936 11291 0 -1 4202560 9 0 0 0 0 0 0 0 20 0 4 0 10632683 1247350784 245815 33554432000 4194304 16246674 140735131753376 139846922251504 15012391 0 0 0 34082818 18446744071580610281 0 0 -1 0 0 0 0 0 0
[pid=16936/tid=16938] ppid=16933 vsize=1218116 CPUtime=0 cores=0,2,4,6
/proc/16936/task/16938/stat : 16938 (toysat) S 16933 16936 11291 0 -1 4202560 8 0 0 0 0 0 0 0 20 0 4 0 10632683 1247350784 245815 33554432000 4194304 16246674 140735131753376 139846911761648 14998865 0 0 0 34082818 18446744071580425449 0 0 -1 2 0 0 0 0 0
[pid=16936/tid=16939] ppid=16933 vsize=1218116 CPUtime=0 cores=0,2,4,6
/proc/16936/task/16939/stat : 16939 (toysat) S 16933 16936 11291 0 -1 4202560 2 0 0 0 0 0 0 0 20 0 4 0 10632683 1247350784 245815 33554432000 4194304 16246674 140735131753376 139846901288112 14069300 0 0 0 34082818 18446744071579510697 0 0 -1 0 0 0 0 0 0
Current children cumulated CPU time (s) 1.79
Current children cumulated vsize (KiB) 1218116

[startup+1.90036 s]
/proc/loadavg: 2.24 2.23 2.10 3/183 16940
/proc/meminfo: memFree=26219144/32872528 swapFree=1555460/1718980
[pid=16936] ppid=16933 vsize=0 CPUtime=1.88 cores=0,2,4,6
/proc/16936/stat : 16936 (toysat) R 16933 16936 11291 0 -1 4202500 249670 0 0 0 148 40 0 0 20 0 1 0 10632683 0 0 33554432000 0 0 0 0 0 0 0 33554432 0 18446744073709551615 0 0 17 4 0 0 0 0 0
/proc/16936/statm: 0 0 0 0 0 0 0
Current children cumulated CPU time (s) 1.88
Current children cumulated vsize (KiB) 0

Child status: 0
Real time (s): 1.90671
CPU time (s): 1.90471
CPU user time (s): 1.48977
CPU system time (s): 0.414936
CPU usage (%): 99.895
Max. virtual memory (cumulated for all children) (KiB): 1218116

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1.48977
system time used= 0.414936
maximum resident set size= 999992
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 249670
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= 3

??? join timestamper begins
??? join timestamper ends
??? end of timestamper thread
runsolver used 0.006998 second user time and 0.009998 second system time

The end

Launcher Data 

Begin job on node117 at 2016-06-30 21:47:31
IDJOB=4122034
IDBENCH=110841
IDSOLVER=2542
FILE ID=node117/4122034-1467316051
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-n50-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-4122034-1467316051/watcher-4122034-1467316051 -o /tmp/evaluation-result-4122034-1467316051/solver-4122034-1467316051 -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-4122034-1467316051.opb

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

MD5SUM BENCH= cbd6a8e3409b055fd212eb7147687d0a
RANDOM SEED=1152035563

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:        27202064 kB
Buffers:          152796 kB
Cached:          1963996 kB
SwapCached:            0 kB
Active:          1383980 kB
Inactive:        1816768 kB
Active(anon):    1086508 kB
Inactive(anon):        4 kB
Active(file):     297472 kB
Inactive(file):  1816764 kB
Unevictable:     1718980 kB
Mlocked:         1555460 kB
SwapTotal:      67108856 kB
SwapFree:       67108856 kB
Dirty:             16544 kB
Writeback:             0 kB
AnonPages:       2802620 kB
Mapped:            17076 kB
Shmem:               204 kB
Slab:             616572 kB
SReclaimable:      60452 kB
SUnreclaim:       556120 kB
KernelStack:        1472 kB
PageTables:        10036 kB
NFS_Unstable:          0 kB
Bounce:                0 kB
WritebackTmp:          0 kB
CommitLimit:    83545120 kB
Committed_AS:    2938884 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 21:47:33