Trace number 4122026

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 1.23581 1.23713

General information on the benchmark

NamePB15eval/normalized-PB15eval/DEC-SMALLINT-LIN/ProofComplexity-Extracted-Cardinality-Constraints/
ProofComplexity/normalized-tseitin-regular-n48-d3-i1-r1.cnf.gz-plain.pb.metafix.opb
MD5SUMf42b8159fbf44c7ad67e51fa42643cc5
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 benchmark0.038993
Has Objective FunctionNO
Satisfiable
(Un)Satisfiability was proved
Best value of the objective function
Optimality of the best value was proved
Number of variables72
Total number of constraints192
Number of constraints which are clauses192
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 2016-06-30T21:47:29+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-4122026-1467316049.opb"]
0.00/0.01	c use --random-gen="4011955559 1743660582 3904067510 3214565850 3253261076 4226796943 577861465 3068393734 1661776736 1910977525 2410413250 3091324042 667259998 3181307669 3740610731 1832484045 3127128640 1546049334 2527118423 2239117416 902953225 3832808304 3677685530 1761778055 1782452865 3462964117 64894888 2133331714 1701263330 1882992757 1287863879 634199501 4177312234 3418410527 1518298861 2934420171 1737138045 579312965 3399904639 3131343455 2632134942 2174983159 720447129 2494816501 2224430452 3710701491 135505767 1486872672 26885170 4161725978 3081757590 2650476484 3964632447 3740125185 3587917673 3247634425 3088660051 253045374 3089447020 2749768466 2943187303 1009541324 3872967911 1866616700 3431961252 2479404977 3105270096 3930476635 1069890872 2428169972 172425634 2028549268 4010870509 168551343 3973143231 2062058716 763389263 1190966461 2178250906 1955457085 3515107094 1607405556 917458201 1360189357 1562217802 2867980318 2723685205 3482831331 2741716347 317523664 812228379 2627651137 1355805575 3769466520 12523626 791089946 1081355637 748903593 3948460465 2350325966 3723874022 3973453876 2375005603 3453323194 4097735822 1356235677 605137378 3600337963 3038100325 1964591394 1699361826 142684409 3867164946 3620368217 4125379483 634865866 1464205105 3485724373 1128969067 4084794731 2939412021 2551801873 2803664754 2640141346 1225999074 2815893867 1546314832 1423222929 1293726488 1367220688 1619762765 3054210517 2776279 763435299 740932619 404770307 161217885 3017752030 4117692907 1671124220 2067662524 2094140660 2996675822 1641173793 3376371846 2285414071 3217121061 3059655436 455436771 1456118527 1447515131 3879639325 3520716257 3712246259 411214146 131550963 498566146 1974481402 1456462298 2292855506 1135413039 1333185004 141104344 3784195142 1566371170 3859253943 2766072942 622952836 789216999 3401145057 98029235 745900078 3235223441 2486057924 1098749351 3048345612 837035097 3863891885 1360563003 2206439690 2665073014 1786191321 3228884195 21082684 1162761462 3350577843 4223510010 972391281 2187809893 216742489 3833348979 4180505275 3759121030 2635695404 3344927455 4169188147 2844650787 3764230283 299901518 2102772558 2690695359 1958730477 67275788 3715780013 545650885 265364287 3108592959 303303893 2558028424 3147670336 2170804442 3232979213 602749195 2193185645 2843266261 4225828857 1913196865 3771146824 3304459285 374845535 23829861 3308283102 2502077236 3159250527 3298411138 3476326099 309356914 4006964022 897123603 1754395671 2429279408 3380685494 3621708591 902590668 693070431 19624026 2288779069 3612366258 461287434 3109391785 796870108 801693444 189153540 2475101750 2962202292 3292804583 1882765944 3248963905 3637152672 507193509 783686424 3308340552 3555342741 2802982588 2663113068 2399322891 255 362436" option to reproduce the execution
0.00/0.01	c #vars 72
0.00/0.01	c #constraints 192
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 |       88      0 |        0 |        0
0.00/0.02	c  0.0s |       1 |      128 |      100 |       88      0 |        0 |        0
0.00/0.03	c  0.0s |       2 |      348 |      250 |       97      3 |        0 |        0
0.00/0.05	c  0.0s |       3 |      701 |      475 |      107      6 |        0 |        0
0.00/0.07	c  0.1s |       4 |     1224 |      813 |      118     11 |        0 |        0
0.08/0.11	c  0.1s |       5 |     2023 |     1320 |      130     18 |        0 |        0
0.08/0.17	c  0.2s |       6 |     2833 |     2081 |      158     28 |        0 |        0
0.19/0.25	c  0.2s |       7 |     4234 |     3223 |      174     41 |        0 |        0
0.28/0.35	c  0.3s |       8 |     6795 |     4936 |      192     60 |        0 |        0
0.49/0.51	c  0.5s |       9 |    10259 |     7506 |      212     86 |        0 |        0
0.68/0.74	c  0.7s |      10 |    15713 |    11361 |      234    121 |        0 |        0
0.99/1.09	c  1.1s |      11 |    23654 |    17144 |      258    169 |        1 |        4
1.10/1.18	c  1.2s |      11 |    26526 |    19424 |      258    183 |       13 |       42
1.10/1.18	c #cpu_time = 1.163s
1.10/1.18	c #wall_clock_time = 1.166s
1.10/1.18	c #decision = 26526
1.10/1.18	c #random_decision = 118
1.10/1.18	c #conflict = 19424
1.10/1.18	c #restart = 11
1.10/1.18	s UNSATISFIABLE
1.10/1.18	c total CPU time = 1.178s
1.10/1.18	c total wall clock time = 1.181s

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-4122026-1467316049/watcher-4122026-1467316049 -o /tmp/evaluation-result-4122026-1467316049/solver-4122026-1467316049 -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-4122026-1467316049.opb 

pid=16884
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: 2.26 2.24 2.11 3/179 16887
/proc/meminfo: memFree=27201912/32872528 swapFree=1555460/1718980
[pid=16887] ppid=16884 vsize=720316 CPUtime=0 cores=0,2,4,6
/proc/16887/stat : 16887 (toysat) R 16884 16887 11291 0 -1 4202496 2688 0 0 0 0 0 0 0 20 0 4 0 10632533 737603584 3049 33554432000 4194304 16246674 140736655373840 140736655373264 13880264 0 2 0 34082818 18446744073709551615 0 0 17 4 0 0 0 0 0
/proc/16887/statm: 180847 3057 441 2943 0 177741 0
[pid=16887/tid=16888] ppid=16884 vsize=737724 CPUtime=0 cores=0,2,4,6
/proc/16887/task/16888/stat : 16888 (toysat) S 16884 16887 11291 0 -1 4202560 9 0 0 0 0 0 0 0 20 0 4 0 10632533 755429376 3117 33554432000 4194304 16246674 140736655373840 139641403452656 15012391 0 0 0 34082818 18446744071580610281 0 0 -1 0 0 0 0 0 0
[pid=16887/tid=16889] ppid=16884 vsize=742844 CPUtime=0 cores=0,2,4,6
/proc/16887/task/16889/stat : 16889 (toysat) S 16884 16887 11291 0 -1 4202560 8 0 0 0 0 0 0 0 20 0 4 0 10632533 760672256 3136 33554432000 4194304 16246674 140736655373840 139641392962800 14998865 0 0 0 34082818 18446744071580425449 0 0 -1 2 0 0 0 0 0
[pid=16887/tid=16890] ppid=16884 vsize=746940 CPUtime=0 cores=0,2,4,6
/proc/16887/task/16890/stat : 16890 (toysat) S 16884 16887 11291 0 -1 4202560 1 0 0 0 0 0 0 0 20 0 4 0 10632533 764866560 3152 33554432000 4194304 16246674 140736655373840 139641382489264 14069300 0 0 0 34082818 18446744071579510697 0 0 -1 0 0 0 0 0 0

[startup+0.100172 s]
/proc/loadavg: 2.26 2.24 2.11 3/179 16887
/proc/meminfo: memFree=27201912/32872528 swapFree=1555460/1718980
[pid=16887] ppid=16884 vsize=1218116 CPUtime=0.08 cores=0,2,4,6
/proc/16887/stat : 16887 (toysat) R 16884 16887 11291 0 -1 4202496 25357 0 0 0 6 2 0 0 20 0 4 0 10632533 1247350784 25707 33554432000 4194304 16246674 140736655373840 140736655373264 5523634 0 0 0 34082818 18446744073709551615 0 0 17 4 0 0 0 0 0
/proc/16887/statm: 304529 25717 708 2943 0 301423 0
[pid=16887/tid=16888] ppid=16884 vsize=1218116 CPUtime=0 cores=0,2,4,6
/proc/16887/task/16888/stat : 16888 (toysat) S 16884 16887 11291 0 -1 4202560 9 0 0 0 0 0 0 0 20 0 4 0 10632533 1247350784 25724 33554432000 4194304 16246674 140736655373840 139641403452656 15012391 0 0 0 34082818 18446744071580610281 0 0 -1 0 0 0 0 0 0
[pid=16887/tid=16889] ppid=16884 vsize=1218116 CPUtime=0 cores=0,2,4,6
/proc/16887/task/16889/stat : 16889 (toysat) S 16884 16887 11291 0 -1 4202560 8 0 0 0 0 0 0 0 20 0 4 0 10632533 1247350784 25733 33554432000 4194304 16246674 140736655373840 139641392962800 14998865 0 0 0 34082818 18446744071580425449 0 0 -1 2 0 0 0 0 0
[pid=16887/tid=16890] ppid=16884 vsize=1218116 CPUtime=0 cores=0,2,4,6
/proc/16887/task/16890/stat : 16890 (toysat) S 16884 16887 11291 0 -1 4202560 1 0 0 0 0 0 0 0 20 0 4 0 10632533 1247350784 25738 33554432000 4194304 16246674 140736655373840 139641382489264 14069300 0 0 0 34082818 18446744071579510697 0 0 -1 0 0 0 0 0 0
Current children cumulated CPU time (s) 0.08
Current children cumulated vsize (KiB) 1218116

[startup+0.200511 s]
/proc/loadavg: 2.26 2.24 2.11 3/179 16887
/proc/meminfo: memFree=27201912/32872528 swapFree=1555460/1718980
[pid=16887] ppid=16884 vsize=1218116 CPUtime=0.19 cores=0,2,4,6
/proc/16887/stat : 16887 (toysat) R 16884 16887 11291 0 -1 4202496 48337 0 0 0 13 6 0 0 20 0 4 0 10632533 1247350784 48687 33554432000 4194304 16246674 140736655373840 140736655373264 5675357 0 0 0 34082818 18446744073709551615 0 0 17 4 0 0 0 0 0
/proc/16887/statm: 304529 48697 708 2943 0 301423 0
[pid=16887/tid=16888] ppid=16884 vsize=1218116 CPUtime=0 cores=0,2,4,6
/proc/16887/task/16888/stat : 16888 (toysat) S 16884 16887 11291 0 -1 4202560 9 0 0 0 0 0 0 0 20 0 4 0 10632533 1247350784 48704 33554432000 4194304 16246674 140736655373840 139641403452656 15012391 0 0 0 34082818 18446744071580610281 0 0 -1 0 0 0 0 0 0
[pid=16887/tid=16889] ppid=16884 vsize=1218116 CPUtime=0 cores=0,2,4,6
/proc/16887/task/16889/stat : 16889 (toysat) S 16884 16887 11291 0 -1 4202560 8 0 0 0 0 0 0 0 20 0 4 0 10632533 1247350784 48710 33554432000 4194304 16246674 140736655373840 139641392962800 14998865 0 0 0 34082818 18446744071580425449 0 0 -1 2 0 0 0 0 0
[pid=16887/tid=16890] ppid=16884 vsize=1218116 CPUtime=0 cores=0,2,4,6
/proc/16887/task/16890/stat : 16890 (toysat) S 16884 16887 11291 0 -1 4202560 1 0 0 0 0 0 0 0 20 0 4 0 10632533 1247350784 48717 33554432000 4194304 16246674 140736655373840 139641382489264 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+0.300475 s]
/proc/loadavg: 2.26 2.24 2.11 3/179 16887
/proc/meminfo: memFree=27201912/32872528 swapFree=1555460/1718980
[pid=16887] ppid=16884 vsize=1218116 CPUtime=0.28 cores=0,2,4,6
/proc/16887/stat : 16887 (toysat) R 16884 16887 11291 0 -1 4202496 70871 0 0 0 19 9 0 0 20 0 4 0 10632533 1247350784 71221 33554432000 4194304 16246674 140736655373840 140736655373264 5675357 0 0 0 34082818 18446744073709551615 0 0 17 4 0 0 0 0 0
/proc/16887/statm: 304529 71229 709 2943 0 301423 0
[pid=16887/tid=16888] ppid=16884 vsize=1218116 CPUtime=0 cores=0,2,4,6
/proc/16887/task/16888/stat : 16888 (toysat) S 16884 16887 11291 0 -1 4202560 9 0 0 0 0 0 0 0 20 0 4 0 10632533 1247350784 71233 33554432000 4194304 16246674 140736655373840 139641403452656 15012391 0 0 0 34082818 18446744071580610281 0 0 -1 0 0 0 0 0 0
[pid=16887/tid=16889] ppid=16884 vsize=1218116 CPUtime=0 cores=0,2,4,6
/proc/16887/task/16889/stat : 16889 (toysat) S 16884 16887 11291 0 -1 4202560 8 0 0 0 0 0 0 0 20 0 4 0 10632533 1247350784 71239 33554432000 4194304 16246674 140736655373840 139641392962800 14998865 0 0 0 34082818 18446744071580425449 0 0 -1 2 0 0 0 0 0
[pid=16887/tid=16890] ppid=16884 vsize=1218116 CPUtime=0 cores=0,2,4,6
/proc/16887/task/16890/stat : 16890 (toysat) S 16884 16887 11291 0 -1 4202560 1 0 0 0 0 0 0 0 20 0 4 0 10632533 1247350784 71244 33554432000 4194304 16246674 140736655373840 139641382489264 14069300 0 0 0 34082818 18446744071579510697 0 0 -1 0 0 0 0 0 0
Current children cumulated CPU time (s) 0.28
Current children cumulated vsize (KiB) 1218116

[startup+0.700353 s]
/proc/loadavg: 2.26 2.24 2.11 3/179 16887
/proc/meminfo: memFree=27201912/32872528 swapFree=1555460/1718980
[pid=16887] ppid=16884 vsize=1218116 CPUtime=0.68 cores=0,2,4,6
/proc/16887/stat : 16887 (toysat) R 16884 16887 11291 0 -1 4202496 159850 0 0 0 45 23 0 0 20 0 4 0 10632533 1247350784 160200 33554432000 4194304 16246674 140736655373840 140736655356840 6076251 0 0 0 34082818 18446744073709551615 0 0 17 4 0 0 0 0 0
/proc/16887/statm: 304529 160212 709 2943 0 301423 0
[pid=16887/tid=16888] ppid=16884 vsize=1218116 CPUtime=0 cores=0,2,4,6
/proc/16887/task/16888/stat : 16888 (toysat) S 16884 16887 11291 0 -1 4202560 9 0 0 0 0 0 0 0 20 0 4 0 10632533 1247350784 160217 33554432000 4194304 16246674 140736655373840 139641403452656 15012391 0 0 0 34082818 18446744071580610281 0 0 -1 0 0 0 0 0 0
[pid=16887/tid=16889] ppid=16884 vsize=1218116 CPUtime=0 cores=0,2,4,6
/proc/16887/task/16889/stat : 16889 (toysat) S 16884 16887 11291 0 -1 4202560 8 0 0 0 0 0 0 0 20 0 4 0 10632533 1247350784 160223 33554432000 4194304 16246674 140736655373840 139641392962800 14998865 0 0 0 34082818 18446744071580425449 0 0 -1 2 0 0 0 0 0
[pid=16887/tid=16890] ppid=16884 vsize=1218116 CPUtime=0 cores=0,2,4,6
/proc/16887/task/16890/stat : 16890 (toysat) S 16884 16887 11291 0 -1 4202560 1 0 0 0 0 0 0 0 20 0 4 0 10632533 1247350784 160228 33554432000 4194304 16246674 140736655373840 139641382489264 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

Solver just ended.
??? exit watcher main loop
??? sigkill at end of watcher main loop
??? kill 16887 sig 9
??? end of watcher thread
Dumping a history of the last processes samples

[startup+0.800482 s]
/proc/loadavg: 2.26 2.24 2.11 3/179 16887
/proc/meminfo: memFree=27201912/32872528 swapFree=1555460/1718980
[pid=16887] ppid=16884 vsize=1218116 CPUtime=0.79 cores=0,2,4,6
/proc/16887/stat : 16887 (toysat) R 16884 16887 11291 0 -1 4202496 181835 0 0 0 53 26 0 0 20 0 4 0 10632533 1247350784 182186 33554432000 4194304 16246674 140736655373840 140736655356840 5677541 0 0 0 34082818 18446744073709551615 0 0 17 4 0 0 0 0 0
/proc/16887/statm: 304529 182196 709 2943 0 301423 0
[pid=16887/tid=16888] ppid=16884 vsize=1218116 CPUtime=0 cores=0,2,4,6
/proc/16887/task/16888/stat : 16888 (toysat) S 16884 16887 11291 0 -1 4202560 9 0 0 0 0 0 0 0 20 0 4 0 10632533 1247350784 182201 33554432000 4194304 16246674 140736655373840 139641403452656 15012391 0 0 0 34082818 18446744071580610281 0 0 -1 0 0 0 0 0 0
[pid=16887/tid=16889] ppid=16884 vsize=1218116 CPUtime=0 cores=0,2,4,6
/proc/16887/task/16889/stat : 16889 (toysat) S 16884 16887 11291 0 -1 4202560 8 0 0 0 0 0 0 0 20 0 4 0 10632533 1247350784 182207 33554432000 4194304 16246674 140736655373840 139641392962800 14998865 0 0 0 34082818 18446744071580425449 0 0 -1 2 0 0 0 0 0
[pid=16887/tid=16890] ppid=16884 vsize=1218116 CPUtime=0 cores=0,2,4,6
/proc/16887/task/16890/stat : 16890 (toysat) S 16884 16887 11291 0 -1 4202560 1 0 0 0 0 0 0 0 20 0 4 0 10632533 1247350784 182213 33554432000 4194304 16246674 140736655373840 139641382489264 14069300 0 0 0 34082818 18446744071579510697 0 0 -1 0 0 0 0 0 0
Current children cumulated CPU time (s) 0.79
Current children cumulated vsize (KiB) 1218116

[startup+1.20748 s]
/proc/loadavg: 2.24 2.23 2.10 3/183 16891
/proc/meminfo: memFree=26219852/32872528 swapFree=1555460/1718980
[pid=16887] ppid=16884 vsize=0 CPUtime=1.19 cores=0,2,4,6
/proc/16887/stat : 16887 (toysat) R 16884 16887 11291 0 -1 4202500 245484 0 0 0 81 38 0 0 20 0 1 0 10632533 0 0 33554432000 0 0 0 0 0 0 0 33554432 0 18446744073709551615 0 0 17 4 0 0 0 0 0
/proc/16887/statm: 0 0 0 0 0 0 0
Current children cumulated CPU time (s) 1.19
Current children cumulated vsize (KiB) 0

Child status: 0
Real time (s): 1.23713
CPU time (s): 1.23581
CPU user time (s): 0.818875
CPU system time (s): 0.416936
CPU usage (%): 99.8932
Max. virtual memory (cumulated for all children) (KiB): 1218116

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 0.818875
system time used= 0.416936
maximum resident set size= 983248
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 245484
page faults= 0
swaps= 0
block input operations= 0
block output operations= 0
messages sent= 0
messages received= 0
signals received= 0
voluntary context switches= 24
involuntary context switches= 2

??? join timestamper begins
??? join timestamper ends
??? end of timestamper thread
runsolver used 0.009998 second user time and 0.007998 second system time

The end

Launcher Data 

Begin job on node117 at 2016-06-30 21:47:29
IDJOB=4122026
IDBENCH=110834
IDSOLVER=2542
FILE ID=node117/4122026-1467316049
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-n48-d3-i1-r1.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-4122026-1467316049/watcher-4122026-1467316049 -o /tmp/evaluation-result-4122026-1467316049/solver-4122026-1467316049 -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-4122026-1467316049.opb

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

MD5SUM BENCH= f42b8159fbf44c7ad67e51fa42643cc5
RANDOM SEED=439053106

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:        27202556 kB
Buffers:          152772 kB
Cached:          1963936 kB
SwapCached:            0 kB
Active:          1384308 kB
Inactive:        1816736 kB
Active(anon):    1086884 kB
Inactive(anon):        4 kB
Active(file):     297424 kB
Inactive(file):  1816732 kB
Unevictable:     1718980 kB
Mlocked:         1555460 kB
SwapTotal:      67108856 kB
SwapFree:       67108856 kB
Dirty:             16328 kB
Writeback:             0 kB
AnonPages:       2809160 kB
Mapped:            17116 kB
Shmem:               204 kB
Slab:             615920 kB
SReclaimable:      60152 kB
SUnreclaim:       555768 kB
KernelStack:        1520 kB
PageTables:         9932 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:   1239040 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 21:47:30