Trace number 4122258

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 1.82972 1.8327

General information on the benchmark

NamePB15eval/normalized-PB15eval/DEC-SMALLINT-LIN/ProofComplexity-Extracted-Cardinality-Constraints/
ProofComplexity/normalized-tseitin-regular-n50-d3-i1-r2.cnf.gz-plain.pb.metafix.opb
MD5SUM15d9c2056808f20185e6314e26eebeba
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 benchmark0.078987
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 2016-06-30T21:53:09+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-4122258-1467316389.opb"]
0.00/0.01	c use --random-gen="3156125088 752094177 120030501 915514802 2155224039 2781207235 2034529137 4168688579 2020629360 1811088285 1751784470 571660791 4090035871 909004624 1268142951 3240950117 237288127 2424304237 3798995060 424213871 1870887116 572178441 1730049690 3338415322 2613814613 912468790 4027788765 2800360134 2037198180 174640879 1558200431 2404429341 3031274897 3524802257 3866920416 1059416112 850343589 1633104328 934577481 751287032 1564452344 2248938993 3727597129 861308834 3447723881 1181052103 3710252591 479215062 4215870233 3154617686 1394492335 283337085 2632052359 3789114392 4078291892 2647804903 2941685862 2844008869 2978446759 1079422645 3223795821 3092487680 3528900740 1275264768 3788077673 560273243 1829620761 1576376952 2101121329 2412082351 2601448497 557791914 224156857 3805619379 4099938617 1135043168 3238289160 931617546 2189022947 728730172 1255983964 3143399333 1481797436 610363832 180296131 2190323805 2952993321 456666892 1136048675 385535346 141809880 3468104511 901912002 335724408 383725269 4190604931 3897420951 3951722641 2333553874 3396364934 2789974293 502508638 4010048223 1882651678 3804334835 3166832016 1668181407 2868803058 4282229400 987405932 3079787580 4160134977 3855722208 3878509621 747949906 1890802524 2518657167 894163802 1962244954 3315635218 2131813508 3929729711 847931894 833952520 1652245936 3193101505 3275968025 1702241540 322941208 3437971499 1261437555 2827585286 1539522517 2896794767 1376318468 3261475320 151800977 3623542768 3232419026 4217767459 3470420914 3695127533 3950790839 1160604506 1118921185 359247695 3716389338 2405369517 2656821240 3435032490 2444063328 408823767 3915192250 2784899913 452851413 83916946 853496595 1620674447 1577897804 1125289087 327444671 2046856839 381671783 1967420453 4148694123 2909220503 2767228226 3035023824 2208696196 3772701007 350452745 1592436984 359420765 1870330123 3238003624 2704467447 525971391 2135262508 4098967565 436522637 2891395030 383789065 1585021479 3778440858 2628645895 1213440491 1448366421 2755884102 3551186213 225612527 2170184891 810410276 207628108 905365847 2785275481 135824928 3219283592 3919619973 1644718113 2472855342 1299650586 2742130658 631005590 2170974225 83093228 1104556076 980327795 1978949662 2267421979 2023510797 509219792 317729789 3032524474 1702835121 290711743 1096320819 62088218 3737070507 3601573188 4085824959 1817537466 3890803572 1207108045 2283314006 4155699137 204050337 1616960186 3305420059 2711789728 3034626482 2755640263 604862461 1995399847 2693286513 2893105248 1539400826 1488724398 2932048671 2140017073 1372536915 4136163504 3964450112 279788649 3819289599 3121717630 3501447772 1414280123 2152520740 2839797539 1838239283 2704834516 565143162 2532970838 3948048657 1491950013 1237188651 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 |      158 |      100 |       91      0 |        0 |        0
0.00/0.03	c  0.0s |       2 |      340 |      250 |      101      2 |        0 |        0
0.00/0.05	c  0.0s |       3 |      633 |      475 |      112      5 |        0 |        0
0.00/0.08	c  0.1s |       4 |     1005 |      813 |      124     10 |        0 |        0
0.08/0.12	c  0.1s |       5 |     1588 |     1320 |      137     16 |        0 |        0
0.08/0.18	c  0.2s |       6 |     2381 |     2081 |      167     25 |        0 |        0
0.19/0.29	c  0.3s |       7 |     3611 |     3223 |      184     37 |        0 |        0
0.39/0.41	c  0.4s |       8 |     6043 |     4936 |      203     54 |        0 |        0
0.49/0.58	c  0.6s |       9 |    10192 |     7506 |      224     78 |        0 |        0
0.79/0.83	c  0.8s |      10 |    16697 |    11361 |      247    112 |        0 |        0
1.10/1.16	c  1.1s |      11 |    25483 |    17144 |      272    158 |        0 |        0
1.49/1.53	c  1.5s |      12 |    37519 |    25819 |      300    218 |        1 |        4
1.69/1.77	c  1.8s |      12 |    46238 |    31719 |      300    252 |       21 |       44
1.69/1.77	c #cpu_time = 1.760s
1.69/1.77	c #wall_clock_time = 1.760s
1.69/1.77	c #decision = 46238
1.69/1.77	c #random_decision = 203
1.69/1.77	c #conflict = 31719
1.69/1.77	c #restart = 12
1.69/1.77	s UNSATISFIABLE
1.69/1.77	c total CPU time = 1.777s
1.69/1.77	c total wall clock time = 1.777s

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-4122258-1467316389/watcher-4122258-1467316389 -o /tmp/evaluation-result-4122258-1467316389/solver-4122258-1467316389 -C 1800 -W 1900 -M 15500 --bin-var /tmp/runsolver-exch-node116-1467310476-18420 --watchdog 1960 toysat +RTS -H1G -M15500m -K1G -RTS --pb --search=bcd2 HOME/instance-4122258-1467316389.opb 

pid=19886
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: 2.35 2.27 2.20 3/179 19889
/proc/meminfo: memFree=27574420/32872528 swapFree=1427768/1542232
[pid=19889] ppid=19886 vsize=704956 CPUtime=0 cores=0,2,4,6
/proc/19889/stat : 19889 (toysat) R 19886 19889 15544 0 -1 4202496 2624 0 0 0 0 0 0 0 20 0 4 0 12599934 721874944 3495 33554432000 4194304 16246674 140735914383968 140735914383392 13880264 0 2 0 34082818 18446744073709551615 0 0 17 4 0 0 0 0 0
/proc/19889/statm: 176751 3505 441 2943 0 173645 0
[pid=19889/tid=19890] ppid=19886 vsize=722364 CPUtime=0 cores=0,2,4,6
/proc/19889/task/19890/stat : 19890 (toysat) S 19886 19889 15544 0 -1 4202560 9 0 0 0 0 0 0 0 20 0 4 0 12599935 739700736 3565 33554432000 4194304 16246674 140735914383968 140241176341744 15012391 0 0 0 34082818 18446744071580610281 0 0 -1 0 0 0 0 0 0
[pid=19889/tid=19891] ppid=19886 vsize=726460 CPUtime=0 cores=0,2,4,6
/proc/19889/task/19891/stat : 19891 (toysat) S 19886 19889 15544 0 -1 4202560 8 0 0 0 0 0 0 0 20 0 4 0 12599935 743895040 3581 33554432000 4194304 16246674 140735914383968 140241165851888 14998865 0 0 0 34082818 18446744071580425449 0 0 -1 2 0 0 0 0 0
[pid=19889/tid=19892] ppid=19886 vsize=730556 CPUtime=0 cores=0,2,4,6
/proc/19889/task/19892/stat : 19892 (toysat) S 19886 19889 15544 0 -1 4202560 1 0 0 0 0 0 0 0 20 0 4 0 12599935 748089344 3597 33554432000 4194304 16246674 140735914383968 140241084083376 14069300 0 0 0 34082818 18446744071579510697 0 0 -1 0 0 0 0 0 0

[startup+0.100172 s]
/proc/loadavg: 2.35 2.27 2.20 3/179 19889
/proc/meminfo: memFree=27574420/32872528 swapFree=1427768/1542232
[pid=19889] ppid=19886 vsize=1218116 CPUtime=0.08 cores=0,2,4,6
/proc/19889/stat : 19889 (toysat) R 19886 19889 15544 0 -1 4202496 25695 0 0 0 5 3 0 0 20 0 4 0 12599934 1247350784 26556 33554432000 4194304 16246674 140735914383968 140735914383392 5545885 0 0 0 34082818 18446744073709551615 0 0 17 4 0 0 0 0 0
/proc/19889/statm: 304529 26564 708 2943 0 301423 0
[pid=19889/tid=19890] ppid=19886 vsize=1218116 CPUtime=0 cores=0,2,4,6
/proc/19889/task/19890/stat : 19890 (toysat) S 19886 19889 15544 0 -1 4202560 9 0 0 0 0 0 0 0 20 0 4 0 12599935 1247350784 26570 33554432000 4194304 16246674 140735914383968 140241176341744 15012391 0 0 0 34082818 18446744071580610281 0 0 -1 0 0 0 0 0 0
[pid=19889/tid=19891] ppid=19886 vsize=1218116 CPUtime=0 cores=0,2,4,6
/proc/19889/task/19891/stat : 19891 (toysat) S 19886 19889 15544 0 -1 4202560 8 0 0 0 0 0 0 0 20 0 4 0 12599935 1247350784 26576 33554432000 4194304 16246674 140735914383968 140241165851888 14998865 0 0 0 34082818 18446744071580425449 0 0 -1 2 0 0 0 0 0
[pid=19889/tid=19892] ppid=19886 vsize=1218116 CPUtime=0 cores=0,2,4,6
/proc/19889/task/19892/stat : 19892 (toysat) S 19886 19889 15544 0 -1 4202560 1 0 0 0 0 0 0 0 20 0 4 0 12599935 1247350784 26586 33554432000 4194304 16246674 140735914383968 140241084083376 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+0.200491 s]
/proc/loadavg: 2.35 2.27 2.20 3/179 19889
/proc/meminfo: memFree=27574420/32872528 swapFree=1427768/1542232
[pid=19889] ppid=19886 vsize=1218116 CPUtime=0.19 cores=0,2,4,6
/proc/19889/stat : 19889 (toysat) R 19886 19889 15544 0 -1 4202496 49446 0 0 0 11 8 0 0 20 0 4 0 12599934 1247350784 50306 33554432000 4194304 16246674 140735914383968 140735914383392 5677277 0 0 0 34082818 18446744073709551615 0 0 17 4 0 0 0 0 0
/proc/19889/statm: 304529 50315 709 2943 0 301423 0
[pid=19889/tid=19890] ppid=19886 vsize=1218116 CPUtime=0 cores=0,2,4,6
/proc/19889/task/19890/stat : 19890 (toysat) S 19886 19889 15544 0 -1 4202560 9 0 0 0 0 0 0 0 20 0 4 0 12599935 1247350784 50320 33554432000 4194304 16246674 140735914383968 140241176341744 15012391 0 0 0 34082818 18446744071580610281 0 0 -1 0 0 0 0 0 0
[pid=19889/tid=19891] ppid=19886 vsize=1218116 CPUtime=0 cores=0,2,4,6
/proc/19889/task/19891/stat : 19891 (toysat) S 19886 19889 15544 0 -1 4202560 8 0 0 0 0 0 0 0 20 0 4 0 12599935 1247350784 50326 33554432000 4194304 16246674 140735914383968 140241165851888 14998865 0 0 0 34082818 18446744071580425449 0 0 -1 2 0 0 0 0 0
[pid=19889/tid=19892] ppid=19886 vsize=1218116 CPUtime=0 cores=0,2,4,6
/proc/19889/task/19892/stat : 19892 (toysat) S 19886 19889 15544 0 -1 4202560 1 0 0 0 0 0 0 0 20 0 4 0 12599935 1247350784 50334 33554432000 4194304 16246674 140735914383968 140241084083376 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+0.30043 s]
/proc/loadavg: 2.35 2.27 2.20 3/179 19889
/proc/meminfo: memFree=27574420/32872528 swapFree=1427768/1542232
[pid=19889] ppid=19886 vsize=1218116 CPUtime=0.28 cores=0,2,4,6
/proc/19889/stat : 19889 (toysat) R 19886 19889 15544 0 -1 4202496 72754 0 0 0 18 10 0 0 20 0 4 0 12599934 1247350784 73615 33554432000 4194304 16246674 140735914383968 140735914383392 5546181 0 0 0 34082818 18446744073709551615 0 0 17 4 0 0 0 0 0
/proc/19889/statm: 304529 73623 709 2943 0 301423 0
[pid=19889/tid=19890] ppid=19886 vsize=1218116 CPUtime=0 cores=0,2,4,6
/proc/19889/task/19890/stat : 19890 (toysat) S 19886 19889 15544 0 -1 4202560 9 0 0 0 0 0 0 0 20 0 4 0 12599935 1247350784 73629 33554432000 4194304 16246674 140735914383968 140241176341744 15012391 0 0 0 34082818 18446744071580610281 0 0 -1 0 0 0 0 0 0
[pid=19889/tid=19891] ppid=19886 vsize=1218116 CPUtime=0 cores=0,2,4,6
/proc/19889/task/19891/stat : 19891 (toysat) S 19886 19889 15544 0 -1 4202560 8 0 0 0 0 0 0 0 20 0 4 0 12599935 1247350784 73634 33554432000 4194304 16246674 140735914383968 140241165851888 14998865 0 0 0 34082818 18446744071580425449 0 0 -1 2 0 0 0 0 0
[pid=19889/tid=19892] ppid=19886 vsize=1218116 CPUtime=0 cores=0,2,4,6
/proc/19889/task/19892/stat : 19892 (toysat) S 19886 19889 15544 0 -1 4202560 1 0 0 0 0 0 0 0 20 0 4 0 12599935 1247350784 73640 33554432000 4194304 16246674 140735914383968 140241084083376 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+0.700431 s]
/proc/loadavg: 2.35 2.27 2.20 3/179 19889
/proc/meminfo: memFree=27574420/32872528 swapFree=1427768/1542232
[pid=19889] ppid=19886 vsize=1218116 CPUtime=0.69 cores=0,2,4,6
/proc/19889/stat : 19889 (toysat) R 19886 19889 15544 0 -1 4202496 161516 0 0 0 46 23 0 0 20 0 4 0 12599934 1247350784 162377 33554432000 4194304 16246674 140735914383968 140735914366968 5831697 0 0 0 34082818 18446744073709551615 0 0 17 4 0 0 0 0 0
/proc/19889/statm: 304529 162385 709 2943 0 301423 0
[pid=19889/tid=19890] ppid=19886 vsize=1218116 CPUtime=0 cores=0,2,4,6
/proc/19889/task/19890/stat : 19890 (toysat) S 19886 19889 15544 0 -1 4202560 9 0 0 0 0 0 0 0 20 0 4 0 12599935 1247350784 162392 33554432000 4194304 16246674 140735914383968 140241176341744 15012391 0 0 0 34082818 18446744071580610281 0 0 -1 0 0 0 0 0 0
[pid=19889/tid=19891] ppid=19886 vsize=1218116 CPUtime=0 cores=0,2,4,6
/proc/19889/task/19891/stat : 19891 (toysat) S 19886 19889 15544 0 -1 4202560 8 0 0 0 0 0 0 0 20 0 4 0 12599935 1247350784 162397 33554432000 4194304 16246674 140735914383968 140241165851888 14998865 0 0 0 34082818 18446744071580425449 0 0 -1 2 0 0 0 0 0
[pid=19889/tid=19892] ppid=19886 vsize=1218116 CPUtime=0 cores=0,2,4,6
/proc/19889/task/19892/stat : 19892 (toysat) S 19886 19889 15544 0 -1 4202560 1 0 0 0 0 0 0 0 20 0 4 0 12599935 1247350784 162403 33554432000 4194304 16246674 140735914383968 140241084083376 14069300 0 0 0 34082818 18446744071579510697 0 0 -1 0 0 0 0 0 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 1218116

[startup+1.50039 s]
/proc/loadavg: 2.32 2.26 2.20 3/183 19893
/proc/meminfo: memFree=26590676/32872528 swapFree=1427768/1542232
[pid=19889] ppid=19886 vsize=1218116 CPUtime=1.49 cores=0,2,4,6
/proc/19889/stat : 19889 (toysat) R 19886 19889 15544 0 -1 4202496 245488 0 0 0 114 35 0 0 20 0 4 0 12599934 1247350784 246328 33554432000 4194304 16246674 140735914383968 140735914366968 5822484 0 0 0 34082818 18446744073709551615 0 0 17 4 0 0 0 0 0
/proc/19889/statm: 304529 246328 786 2943 0 301423 0
[pid=19889/tid=19890] ppid=19886 vsize=1218116 CPUtime=0 cores=0,2,4,6
/proc/19889/task/19890/stat : 19890 (toysat) S 19886 19889 15544 0 -1 4202560 9 0 0 0 0 0 0 0 20 0 4 0 12599935 1247350784 246328 33554432000 4194304 16246674 140735914383968 140241176341744 15012391 0 0 0 34082818 18446744071580610281 0 0 -1 0 0 0 0 0 0
[pid=19889/tid=19891] ppid=19886 vsize=1218116 CPUtime=0 cores=0,2,4,6
/proc/19889/task/19891/stat : 19891 (toysat) S 19886 19889 15544 0 -1 4202560 8 0 0 0 0 0 0 0 20 0 4 0 12599935 1247350784 246328 33554432000 4194304 16246674 140735914383968 140241165851888 14998865 0 0 0 34082818 18446744071580425449 0 0 -1 2 0 0 0 0 0
[pid=19889/tid=19892] ppid=19886 vsize=1218116 CPUtime=0 cores=0,2,4,6
/proc/19889/task/19892/stat : 19892 (toysat) S 19886 19889 15544 0 -1 4202560 1 0 0 0 0 0 0 0 20 0 4 0 12599935 1247350784 246328 33554432000 4194304 16246674 140735914383968 140241084083376 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 19889 sig 9
??? end of watcher thread
Dumping a history of the last processes samples

[startup+1.60046 s]
/proc/loadavg: 2.32 2.26 2.20 3/183 19893
/proc/meminfo: memFree=26590676/32872528 swapFree=1427768/1542232
[pid=19889] ppid=19886 vsize=1218116 CPUtime=1.59 cores=0,2,4,6
/proc/19889/stat : 19889 (toysat) R 19886 19889 15544 0 -1 4202496 245489 0 0 0 124 35 0 0 20 0 4 0 12599934 1247350784 246329 33554432000 4194304 16246674 140735914383968 140735914366968 12466584 0 0 0 34082818 18446744073709551615 0 0 17 4 0 0 0 0 0
/proc/19889/statm: 304529 246329 786 2943 0 301423 0
[pid=19889/tid=19890] ppid=19886 vsize=1218116 CPUtime=0 cores=0,2,4,6
/proc/19889/task/19890/stat : 19890 (toysat) S 19886 19889 15544 0 -1 4202560 9 0 0 0 0 0 0 0 20 0 4 0 12599935 1247350784 246329 33554432000 4194304 16246674 140735914383968 140241176341744 15012391 0 0 0 34082818 18446744071580610281 0 0 -1 0 0 0 0 0 0
[pid=19889/tid=19891] ppid=19886 vsize=1218116 CPUtime=0 cores=0,2,4,6
/proc/19889/task/19891/stat : 19891 (toysat) S 19886 19889 15544 0 -1 4202560 8 0 0 0 0 0 0 0 20 0 4 0 12599935 1247350784 246329 33554432000 4194304 16246674 140735914383968 140241165851888 14998865 0 0 0 34082818 18446744071580425449 0 0 -1 2 0 0 0 0 0
[pid=19889/tid=19892] ppid=19886 vsize=1218116 CPUtime=0 cores=0,2,4,6
/proc/19889/task/19892/stat : 19892 (toysat) S 19886 19889 15544 0 -1 4202560 1 0 0 0 0 0 0 0 20 0 4 0 12599935 1247350784 246329 33554432000 4194304 16246674 140735914383968 140241084083376 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+1.80049 s]
/proc/loadavg: 2.32 2.26 2.20 3/183 19893
/proc/meminfo: memFree=26590676/32872528 swapFree=1427768/1542232
[pid=19889] ppid=19886 vsize=0 CPUtime=1.79 cores=0,2,4,6
/proc/19889/stat : 19889 (toysat) R 19886 19889 15544 0 -1 4202500 245494 0 0 0 142 37 0 0 20 0 1 0 12599934 0 0 33554432000 0 0 0 0 0 0 0 33554432 0 18446744073709551615 0 0 17 4 0 0 0 0 0
/proc/19889/statm: 0 0 0 0 0 0 0
Current children cumulated CPU time (s) 1.79
Current children cumulated vsize (KiB) 0

Child status: 0
Real time (s): 1.8327
CPU time (s): 1.82972
CPU user time (s): 1.42478
CPU system time (s): 0.404938
CPU usage (%): 99.8377
Max. virtual memory (cumulated for all children) (KiB): 1218116

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1.42478
system time used= 0.404938
maximum resident set size= 985328
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 245494
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= 3

??? join timestamper begins
??? join timestamper ends
??? end of timestamper thread
runsolver used 0.006998 second user time and 0.013997 second system time

The end

Launcher Data 

Begin job on node116 at 2016-06-30 21:53:09
IDJOB=4122258
IDBENCH=111006
IDSOLVER=2542
FILE ID=node116/4122258-1467316389
RUNJOBID= node116-1467310476-18420
PBS_JOBID= 20005287
Free space on /tmp= 71708 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-r2.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-4122258-1467316389/watcher-4122258-1467316389 -o /tmp/evaluation-result-4122258-1467316389/solver-4122258-1467316389 -C 1800 -W 1900 -M 15500 --bin-var /tmp/runsolver-exch-node116-1467310476-18420 --watchdog 1960  toysat +RTS -H1G -M15500m -K1G -RTS --pb --search=bcd2 HOME/instance-4122258-1467316389.opb

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

MD5SUM BENCH= 15d9c2056808f20185e6314e26eebeba
RANDOM SEED=466755663

node116.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		: 2666.426
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	: 5332.85
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		: 2666.426
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		: 2666.426
cache size	: 8192 KB
physical id	: 0
siblings	: 4
core id		: 1
cpu cores	: 4
apicid		: 2
initial apicid	: 2
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm pbe syscall nx rdtscp lm constant_tsc arch_perfmon pebs bts rep_good xtopology nonstop_tsc aperfmperf pni dtes64 monitor ds_cpl vmx est tm2 ssse3 cx16 xtpr pdcm dca sse4_1 sse4_2 popcnt lahf_lm ida tpr_shadow vnmi flexpriority ept vpid
bogomips	: 5332.55
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management:

processor	: 3
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.426
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		: 2666.426
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		: 2666.426
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		: 2666.426
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	: 5332.54
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		: 2666.426
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:        27575048 kB
Buffers:          208956 kB
Cached:          1710796 kB
SwapCached:            0 kB
Active:          1428044 kB
Inactive:        1578088 kB
Active(anon):    1088560 kB
Inactive(anon):        0 kB
Active(file):     339484 kB
Inactive(file):  1578088 kB
Unevictable:     1542232 kB
Mlocked:         1427768 kB
SwapTotal:      67108856 kB
SwapFree:       67108856 kB
Dirty:             16336 kB
Writeback:             0 kB
AnonPages:       2707996 kB
Mapped:            17160 kB
Shmem:               204 kB
Slab:             614008 kB
SReclaimable:      58180 kB
SUnreclaim:       555828 kB
KernelStack:        1520 kB
PageTables:         9520 kB
NFS_Unstable:          0 kB
Bounce:                0 kB
WritebackTmp:          0 kB
CommitLimit:    83545120 kB
Committed_AS:    2764796 kB
VmallocTotal:   34359738367 kB
VmallocUsed:      346412 kB
VmallocChunk:   34341988032 kB
HardwareCorrupted:     0 kB
AnonHugePages:    632832 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= 71692 MiB
End job on node116 at 2016-06-30 21:53:11