Trace number 4121738

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 2.38364 2.38747

General information on the benchmark

NamePB15eval/normalized-PB15eval/DEC-SMALLINT-LIN/ProofComplexity-Extracted-Cardinality-Constraints/
ProofComplexity/normalized-tseitin-regular-n50-d3-i1-r1.cnf.gz-plain.pb.metafix.opb
MD5SUMc49af21596268be6b6b25ff07bb8f7e3
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 benchmark0.079986
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 2016-06-30T21:38:20+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-4121738-1467315500.opb"]
0.00/0.01	c use --random-gen="1759726629 2660508856 2681607693 3410929468 1938958990 616832558 2519976768 292623409 2902563537 4137991743 759686318 1557912209 202584132 2074766859 1055749453 4278216234 1128724042 2181373010 1939044612 2483655740 3543731601 2952263478 2949594813 4159340301 1122638782 2119545422 2613175139 1007501475 2028291627 4178782184 1080587812 2229411035 56751761 535589349 4229502886 3386522613 1591368376 1035603674 2318718687 1587566600 3302043613 2427372805 194209043 682097851 59737320 3142107580 818261298 332745120 1540022912 3783297748 2547208653 4124720197 129833492 1385630150 4230548862 3619310563 892305335 432495761 3894356012 176653597 2594452092 2514575385 4286678978 124606292 1168629184 3547955154 4258825839 1648201444 723871760 2472372880 3081725925 3634314534 1987859897 1274481426 824221217 2267062688 1929220564 1835379584 1968494127 144467360 2571275987 1227959689 2358565059 2562418756 1717026870 2426489063 2656619362 1815351912 1197288833 3027305527 280741362 3776128443 778458711 369004847 2701787033 944353306 129926090 4014154960 2011457912 137981599 4186467424 1724985016 1455148459 2520473134 626915948 2978467781 3456740772 786710466 4033667055 1354814574 2375347630 350707577 1603553469 1745448946 2372618289 2387691082 2885320231 1456812552 1444920118 2912687253 1837196770 3207213169 3747287751 454306629 1828833937 2414384858 2319038877 4250225381 2414223717 2150909230 967033116 1921583646 4109024576 2610108145 1639811912 1595882203 3904273376 4123179636 116082707 518095950 4103246178 2457904627 4105639878 53659574 865007473 526689706 2373740906 2703559970 2201272462 769341182 4074279621 464032287 2845353960 940215340 1210861857 1260094146 3402630171 2370351113 4159740104 1944418881 2857638320 2833889294 2709673063 2711241302 1435421638 3855522346 1742715428 3294288076 2387022814 2944055631 993637387 2858914467 2325811408 1992274163 507492375 1480626083 1244460798 1389494302 797545814 3301036218 2108347074 610892002 835041502 1704725738 3413017166 1464606599 3835056678 2028605830 2652798707 3955437368 3716638319 3650620581 2991416119 248400799 1512540618 185286047 3779234173 1617449610 3474546296 103729649 2023731473 2988407142 655011150 1971290360 359368063 3023808445 910469215 1374373367 4137408440 505846088 719920225 265862865 326716519 1609352819 3122798758 1768435777 4208047324 417185540 1358006849 2379428948 4099102501 3299292973 2422134456 3609816538 939937470 2367682836 1947637544 2421437108 171879843 1835309306 895928707 2885083870 801515343 2077852596 3729896804 1253769882 3236882806 729056243 2596827372 3865969729 1038411152 268905115 3611683296 2527004387 3458265237 3773833478 766854054 4283920309 3638499173 1964192010 2730827188 529066966 969352225 1069747840 2038817840 1268583488 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 |      154 |      100 |       91      0 |        0 |        0
0.00/0.03	c  0.0s |       2 |      334 |      250 |      101      2 |        0 |        0
0.00/0.05	c  0.0s |       3 |      629 |      475 |      112      5 |        0 |        0
0.00/0.07	c  0.1s |       4 |      995 |      813 |      124     10 |        0 |        0
0.08/0.12	c  0.1s |       5 |     1559 |     1320 |      137     16 |        0 |        0
0.08/0.18	c  0.2s |       6 |     2754 |     2081 |      167     25 |        0 |        0
0.18/0.27	c  0.3s |       7 |     4365 |     3223 |      184     38 |        0 |        0
0.39/0.41	c  0.4s |       8 |     6487 |     4936 |      203     55 |        0 |        0
0.49/0.59	c  0.6s |       9 |     9989 |     7506 |      224     79 |        0 |        0
0.79/0.87	c  0.9s |      10 |    14867 |    11361 |      247    112 |        0 |        0
1.10/1.20	c  1.2s |      11 |    22744 |    17144 |      272    157 |        0 |        0
1.59/1.60	c  1.6s |      12 |    34815 |    25819 |      300    220 |        0 |        0
2.19/2.21	c  2.2s |      13 |    53280 |    38832 |      330    302 |        2 |        8
2.29/2.32	c  2.3s |      13 |    57032 |    41687 |      330    316 |       18 |       44
2.29/2.32	c #cpu_time = 2.304s
2.29/2.32	c #wall_clock_time = 2.310s
2.29/2.32	c #decision = 57032
2.29/2.32	c #random_decision = 240
2.29/2.32	c #conflict = 41687
2.29/2.32	c #restart = 13
2.29/2.32	s UNSATISFIABLE
2.29/2.32	c total CPU time = 2.320s
2.29/2.32	c total wall clock time = 2.326s

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-4121738-1467315500/watcher-4121738-1467315500 -o /tmp/evaluation-result-4121738-1467315500/solver-4121738-1467315500 -C 1800 -W 1900 -M 15500 --bin-var /tmp/runsolver-exch-node124-1467310918-18130 --watchdog 1960 toysat +RTS -H1G -M15500m -K1G -RTS --pb --search=bcd2 HOME/instance-4121738-1467315500.opb 

pid=19365
running on 4 cores: 1,3,5,7

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


[startup+0 s]
/proc/loadavg: 2.28 2.26 2.22 3/179 19368
/proc/meminfo: memFree=28502544/32872528 swapFree=1498612/1645780
[pid=19368] ppid=19365 vsize=740796 CPUtime=0 cores=1,3,5,7
/proc/19368/stat : 19368 (toysat) R 19365 19368 13393 0 -1 4202496 2767 0 0 0 0 0 0 0 20 0 4 0 12506830 758575104 2617 33554432000 4194304 16246674 140733859060992 140733859060416 13880264 0 2 0 34082818 18446744073709551615 0 0 17 3 0 0 0 0 0
/proc/19368/statm: 185711 2627 441 2943 0 182605 0
[pid=19368/tid=19369] ppid=19365 vsize=758204 CPUtime=0 cores=1,3,5,7
/proc/19368/task/19369/stat : 19369 (toysat) S 19365 19368 13393 0 -1 4202560 10 0 0 0 0 0 0 0 20 0 4 0 12506830 776400896 2686 33554432000 4194304 16246674 140733859060992 140576801402096 15012391 0 0 0 34082818 18446744071580610281 0 0 -1 5 0 0 0 0 0
[pid=19368/tid=19370] ppid=19365 vsize=762300 CPUtime=0 cores=1,3,5,7
/proc/19368/task/19370/stat : 19370 (toysat) S 19365 19368 13393 0 -1 4202560 8 0 0 0 0 0 0 0 20 0 4 0 12506830 780595200 2702 33554432000 4194304 16246674 140733859060992 140576790912240 14998865 0 0 0 34082818 18446744071580425449 0 0 -1 1 0 0 0 0 0
[pid=19368/tid=19371] ppid=19365 vsize=766396 CPUtime=0 cores=1,3,5,7
/proc/19368/task/19371/stat : 19371 (toysat) S 19365 19368 13393 0 -1 4202560 1 0 0 0 0 0 0 0 20 0 4 0 12506830 784789504 2719 33554432000 4194304 16246674 140733859060992 140576780438704 14069300 0 0 0 34082818 18446744071579510697 0 0 -1 5 0 0 0 0 0

[startup+0.100129 s]
/proc/loadavg: 2.28 2.26 2.22 3/179 19368
/proc/meminfo: memFree=28502544/32872528 swapFree=1498612/1645780
[pid=19368] ppid=19365 vsize=1218116 CPUtime=0.08 cores=1,3,5,7
/proc/19368/stat : 19368 (toysat) R 19365 19368 13393 0 -1 4202496 25648 0 0 0 5 3 0 0 20 0 4 0 12506830 1247350784 25487 33554432000 4194304 16246674 140733859060992 140733859060416 13954518 0 0 0 34082818 18446744073709551615 0 0 17 3 0 0 0 0 0
/proc/19368/statm: 304529 25496 707 2943 0 301423 0
[pid=19368/tid=19369] ppid=19365 vsize=1218116 CPUtime=0 cores=1,3,5,7
/proc/19368/task/19369/stat : 19369 (toysat) S 19365 19368 13393 0 -1 4202560 10 0 0 0 0 0 0 0 20 0 4 0 12506830 1247350784 25502 33554432000 4194304 16246674 140733859060992 140576801402096 15012391 0 0 0 34082818 18446744071580610281 0 0 -1 5 0 0 0 0 0
[pid=19368/tid=19370] ppid=19365 vsize=1218116 CPUtime=0 cores=1,3,5,7
/proc/19368/task/19370/stat : 19370 (toysat) S 19365 19368 13393 0 -1 4202560 8 0 0 0 0 0 0 0 20 0 4 0 12506830 1247350784 25508 33554432000 4194304 16246674 140733859060992 140576790912240 14998865 0 0 0 34082818 18446744071580425449 0 0 -1 1 0 0 0 0 0
[pid=19368/tid=19371] ppid=19365 vsize=1218116 CPUtime=0 cores=1,3,5,7
/proc/19368/task/19371/stat : 19371 (toysat) S 19365 19368 13393 0 -1 4202560 1 0 0 0 0 0 0 0 20 0 4 0 12506830 1247350784 25516 33554432000 4194304 16246674 140733859060992 140576780438704 14069300 0 0 0 34082818 18446744071579510697 0 0 -1 5 0 0 0 0 0
Current children cumulated CPU time (s) 0.08
Current children cumulated vsize (KiB) 1218116

[startup+0.200497 s]
/proc/loadavg: 2.28 2.26 2.22 3/179 19368
/proc/meminfo: memFree=28502544/32872528 swapFree=1498612/1645780
[pid=19368] ppid=19365 vsize=1218116 CPUtime=0.18 cores=1,3,5,7
/proc/19368/stat : 19368 (toysat) R 19365 19368 13393 0 -1 4202496 48660 0 0 0 12 6 0 0 20 0 4 0 12506830 1247350784 48498 33554432000 4194304 16246674 140733859060992 140733859060416 5677277 0 0 0 34082818 18446744073709551615 0 0 17 3 0 0 0 0 0
/proc/19368/statm: 304529 48509 707 2943 0 301423 0
[pid=19368/tid=19369] ppid=19365 vsize=1218116 CPUtime=0 cores=1,3,5,7
/proc/19368/task/19369/stat : 19369 (toysat) S 19365 19368 13393 0 -1 4202560 10 0 0 0 0 0 0 0 20 0 4 0 12506830 1247350784 48516 33554432000 4194304 16246674 140733859060992 140576801402096 15012391 0 0 0 34082818 18446744071580610281 0 0 -1 5 0 0 0 0 0
[pid=19368/tid=19370] ppid=19365 vsize=1218116 CPUtime=0 cores=1,3,5,7
/proc/19368/task/19370/stat : 19370 (toysat) S 19365 19368 13393 0 -1 4202560 8 0 0 0 0 0 0 0 20 0 4 0 12506830 1247350784 48524 33554432000 4194304 16246674 140733859060992 140576790912240 14998865 0 0 0 34082818 18446744071580425449 0 0 -1 1 0 0 0 0 0
[pid=19368/tid=19371] ppid=19365 vsize=1218116 CPUtime=0 cores=1,3,5,7
/proc/19368/task/19371/stat : 19371 (toysat) S 19365 19368 13393 0 -1 4202560 1 0 0 0 0 0 0 0 20 0 4 0 12506830 1247350784 48529 33554432000 4194304 16246674 140733859060992 140576780438704 14069300 0 0 0 34082818 18446744071579510697 0 0 -1 5 0 0 0 0 0
Current children cumulated CPU time (s) 0.18
Current children cumulated vsize (KiB) 1218116

[startup+0.3005 s]
/proc/loadavg: 2.28 2.26 2.22 3/179 19368
/proc/meminfo: memFree=28502544/32872528 swapFree=1498612/1645780
[pid=19368] ppid=19365 vsize=1218116 CPUtime=0.29 cores=1,3,5,7
/proc/19368/stat : 19368 (toysat) R 19365 19368 13393 0 -1 4202496 71250 0 0 0 19 10 0 0 20 0 4 0 12506830 1247350784 71088 33554432000 4194304 16246674 140733859060992 140733859060416 13192590 0 0 0 34082818 18446744073709551615 0 0 17 3 0 0 0 0 0
/proc/19368/statm: 304529 71098 707 2943 0 301423 0
[pid=19368/tid=19369] ppid=19365 vsize=1218116 CPUtime=0 cores=1,3,5,7
/proc/19368/task/19369/stat : 19369 (toysat) S 19365 19368 13393 0 -1 4202560 10 0 0 0 0 0 0 0 20 0 4 0 12506830 1247350784 71106 33554432000 4194304 16246674 140733859060992 140576801402096 15012391 0 0 0 34082818 18446744071580610281 0 0 -1 5 0 0 0 0 0
[pid=19368/tid=19370] ppid=19365 vsize=1218116 CPUtime=0 cores=1,3,5,7
/proc/19368/task/19370/stat : 19370 (toysat) S 19365 19368 13393 0 -1 4202560 8 0 0 0 0 0 0 0 20 0 4 0 12506830 1247350784 71110 33554432000 4194304 16246674 140733859060992 140576790912240 14998865 0 0 0 34082818 18446744071580425449 0 0 -1 1 0 0 0 0 0
[pid=19368/tid=19371] ppid=19365 vsize=1218116 CPUtime=0 cores=1,3,5,7
/proc/19368/task/19371/stat : 19371 (toysat) S 19365 19368 13393 0 -1 4202560 1 0 0 0 0 0 0 0 20 0 4 0 12506830 1247350784 71118 33554432000 4194304 16246674 140733859060992 140576780438704 14069300 0 0 0 34082818 18446744071579510697 0 0 -1 5 0 0 0 0 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 1218116

[startup+0.700398 s]
/proc/loadavg: 2.28 2.26 2.22 3/179 19368
/proc/meminfo: memFree=28502544/32872528 swapFree=1498612/1645780
[pid=19368] ppid=19365 vsize=1218116 CPUtime=0.68 cores=1,3,5,7
/proc/19368/stat : 19368 (toysat) R 19365 19368 13393 0 -1 4202496 161647 0 0 0 46 22 0 0 20 0 4 0 12506830 1247350784 161486 33554432000 4194304 16246674 140733859060992 140733859042880 5677277 0 0 0 34082818 18446744073709551615 0 0 17 3 0 0 0 0 0
/proc/19368/statm: 304529 161496 709 2943 0 301423 0
[pid=19368/tid=19369] ppid=19365 vsize=1218116 CPUtime=0 cores=1,3,5,7
/proc/19368/task/19369/stat : 19369 (toysat) S 19365 19368 13393 0 -1 4202560 10 0 0 0 0 0 0 0 20 0 4 0 12506830 1247350784 161502 33554432000 4194304 16246674 140733859060992 140576801402096 15012391 0 0 0 34082818 18446744071580610281 0 0 -1 5 0 0 0 0 0
[pid=19368/tid=19370] ppid=19365 vsize=1218116 CPUtime=0 cores=1,3,5,7
/proc/19368/task/19370/stat : 19370 (toysat) S 19365 19368 13393 0 -1 4202560 8 0 0 0 0 0 0 0 20 0 4 0 12506830 1247350784 161510 33554432000 4194304 16246674 140733859060992 140576790912240 14998865 0 0 0 34082818 18446744071580425449 0 0 -1 1 0 0 0 0 0
[pid=19368/tid=19371] ppid=19365 vsize=1218116 CPUtime=0 cores=1,3,5,7
/proc/19368/task/19371/stat : 19371 (toysat) S 19365 19368 13393 0 -1 4202560 1 0 0 0 0 0 0 0 20 0 4 0 12506830 1247350784 161516 33554432000 4194304 16246674 140733859060992 140576780438704 14069300 0 0 0 34082818 18446744071579510697 0 0 -1 5 0 0 0 0 0
Current children cumulated CPU time (s) 0.68
Current children cumulated vsize (KiB) 1218116

[startup+1.50042 s]
/proc/loadavg: 2.28 2.26 2.22 3/183 19372
/proc/meminfo: memFree=27522532/32872528 swapFree=1498612/1645780
[pid=19368] ppid=19365 vsize=1218116 CPUtime=1.49 cores=1,3,5,7
/proc/19368/stat : 19368 (toysat) R 19365 19368 13393 0 -1 4202496 245491 0 0 0 114 35 0 0 20 0 4 0 12506830 1247350784 245309 33554432000 4194304 16246674 140733859060992 140733859043992 5997900 0 0 0 34082818 18446744073709551615 0 0 17 3 0 0 0 0 0
/proc/19368/statm: 304529 245309 786 2943 0 301423 0
[pid=19368/tid=19369] ppid=19365 vsize=1218116 CPUtime=0 cores=1,3,5,7
/proc/19368/task/19369/stat : 19369 (toysat) S 19365 19368 13393 0 -1 4202560 10 0 0 0 0 0 0 0 20 0 4 0 12506830 1247350784 245309 33554432000 4194304 16246674 140733859060992 140576801402096 15012391 0 0 0 34082818 18446744071580610281 0 0 -1 5 0 0 0 0 0
[pid=19368/tid=19370] ppid=19365 vsize=1218116 CPUtime=0 cores=1,3,5,7
/proc/19368/task/19370/stat : 19370 (toysat) S 19365 19368 13393 0 -1 4202560 8 0 0 0 0 0 0 0 20 0 4 0 12506830 1247350784 245309 33554432000 4194304 16246674 140733859060992 140576790912240 14998865 0 0 0 34082818 18446744071580425449 0 0 -1 1 0 0 0 0 0
[pid=19368/tid=19371] ppid=19365 vsize=1218116 CPUtime=0 cores=1,3,5,7
/proc/19368/task/19371/stat : 19371 (toysat) S 19365 19368 13393 0 -1 4202560 2 0 0 0 0 0 0 0 20 0 4 0 12506830 1247350784 245309 33554432000 4194304 16246674 140733859060992 140576780438704 14069300 0 0 0 34082818 18446744071579510697 0 0 -1 5 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 19368 sig 9
??? end of watcher thread
Dumping a history of the last processes samples

[startup+1.6005 s]
/proc/loadavg: 2.28 2.26 2.22 3/183 19372
/proc/meminfo: memFree=27522532/32872528 swapFree=1498612/1645780
[pid=19368] ppid=19365 vsize=1218116 CPUtime=1.59 cores=1,3,5,7
/proc/19368/stat : 19368 (toysat) R 19365 19368 13393 0 -1 4202496 245491 0 0 0 124 35 0 0 20 0 4 0 12506830 1247350784 245309 33554432000 4194304 16246674 140733859060992 140733859043992 5831709 0 0 0 34082818 18446744073709551615 0 0 17 3 0 0 0 0 0
/proc/19368/statm: 304529 245309 786 2943 0 301423 0
[pid=19368/tid=19369] ppid=19365 vsize=1218116 CPUtime=0 cores=1,3,5,7
/proc/19368/task/19369/stat : 19369 (toysat) S 19365 19368 13393 0 -1 4202560 10 0 0 0 0 0 0 0 20 0 4 0 12506830 1247350784 245309 33554432000 4194304 16246674 140733859060992 140576801402096 15012391 0 0 0 34082818 18446744071580610281 0 0 -1 5 0 0 0 0 0
[pid=19368/tid=19370] ppid=19365 vsize=1218116 CPUtime=0 cores=1,3,5,7
/proc/19368/task/19370/stat : 19370 (toysat) S 19365 19368 13393 0 -1 4202560 8 0 0 0 0 0 0 0 20 0 4 0 12506830 1247350784 245309 33554432000 4194304 16246674 140733859060992 140576790912240 14998865 0 0 0 34082818 18446744071580425449 0 0 -1 1 0 0 0 0 0
[pid=19368/tid=19371] ppid=19365 vsize=1218116 CPUtime=0 cores=1,3,5,7
/proc/19368/task/19371/stat : 19371 (toysat) S 19365 19368 13393 0 -1 4202560 2 0 0 0 0 0 0 0 20 0 4 0 12506830 1247350784 245309 33554432000 4194304 16246674 140733859060992 140576780438704 14069300 0 0 0 34082818 18446744071579510697 0 0 -1 5 0 0 0 0 0
Current children cumulated CPU time (s) 1.59
Current children cumulated vsize (KiB) 1218116

[startup+2.0004 s]
/proc/loadavg: 2.28 2.26 2.22 3/183 19372
/proc/meminfo: memFree=27522532/32872528 swapFree=1498612/1645780
[pid=19368] ppid=19365 vsize=1306180 CPUtime=1.99 cores=1,3,5,7
/proc/19368/stat : 19368 (toysat) R 19365 19368 13393 0 -1 4202496 267327 0 0 0 161 38 0 0 20 0 4 0 12506830 1337528320 267145 33554432000 4194304 16246674 140733859060992 140733859043992 15015658 0 0 0 34082818 18446744073709551615 0 0 17 3 0 0 0 0 0
/proc/19368/statm: 326545 267145 786 2943 0 323439 0
[pid=19368/tid=19369] ppid=19365 vsize=1306180 CPUtime=0 cores=1,3,5,7
/proc/19368/task/19369/stat : 19369 (toysat) S 19365 19368 13393 0 -1 4202560 10 0 0 0 0 0 0 0 20 0 4 0 12506830 1337528320 267145 33554432000 4194304 16246674 140733859060992 140576801402096 15012391 0 0 0 34082818 18446744071580610281 0 0 -1 5 0 0 0 0 0
[pid=19368/tid=19370] ppid=19365 vsize=1306180 CPUtime=0 cores=1,3,5,7
/proc/19368/task/19370/stat : 19370 (toysat) S 19365 19368 13393 0 -1 4202560 8 0 0 0 0 0 0 0 20 0 4 0 12506830 1337528320 267145 33554432000 4194304 16246674 140733859060992 140576790912240 14998865 0 0 0 34082818 18446744071580425449 0 0 -1 1 0 0 0 0 0
[pid=19368/tid=19371] ppid=19365 vsize=1306180 CPUtime=0 cores=1,3,5,7
/proc/19368/task/19371/stat : 19371 (toysat) S 19365 19368 13393 0 -1 4202560 2 0 0 0 0 0 0 0 20 0 4 0 12506830 1337528320 267145 33554432000 4194304 16246674 140733859060992 140576780438704 14069300 0 0 0 34082818 18446744071579510697 0 0 -1 5 0 0 0 0 0
Current children cumulated CPU time (s) 1.99
Current children cumulated vsize (KiB) 1306180

[startup+2.20038 s]
/proc/loadavg: 2.26 2.26 2.21 3/183 19372
/proc/meminfo: memFree=27434120/32872528 swapFree=1498612/1645780
[pid=19368] ppid=19365 vsize=1306180 CPUtime=2.19 cores=1,3,5,7
/proc/19368/stat : 19368 (toysat) R 19365 19368 13393 0 -1 4202496 267327 0 0 0 181 38 0 0 20 0 4 0 12506830 1337528320 267145 33554432000 4194304 16246674 140733859060992 140733859043992 5822252 0 0 0 34082818 18446744073709551615 0 0 17 3 0 0 0 0 0
/proc/19368/statm: 326545 267145 786 2943 0 323439 0
[pid=19368/tid=19369] ppid=19365 vsize=1306180 CPUtime=0 cores=1,3,5,7
/proc/19368/task/19369/stat : 19369 (toysat) S 19365 19368 13393 0 -1 4202560 10 0 0 0 0 0 0 0 20 0 4 0 12506830 1337528320 267145 33554432000 4194304 16246674 140733859060992 140576801402096 15012391 0 0 0 34082818 18446744071580610281 0 0 -1 5 0 0 0 0 0
[pid=19368/tid=19370] ppid=19365 vsize=1306180 CPUtime=0 cores=1,3,5,7
/proc/19368/task/19370/stat : 19370 (toysat) S 19365 19368 13393 0 -1 4202560 8 0 0 0 0 0 0 0 20 0 4 0 12506830 1337528320 267145 33554432000 4194304 16246674 140733859060992 140576790912240 14998865 0 0 0 34082818 18446744071580425449 0 0 -1 1 0 0 0 0 0
[pid=19368/tid=19371] ppid=19365 vsize=1306180 CPUtime=0 cores=1,3,5,7
/proc/19368/task/19371/stat : 19371 (toysat) S 19365 19368 13393 0 -1 4202560 2 0 0 0 0 0 0 0 20 0 4 0 12506830 1337528320 267145 33554432000 4194304 16246674 140733859060992 140576780438704 14069300 0 0 0 34082818 18446744071579510697 0 0 -1 5 0 0 0 0 0
Current children cumulated CPU time (s) 2.19
Current children cumulated vsize (KiB) 1306180

[startup+2.3075 s]
/proc/loadavg: 2.26 2.26 2.21 3/183 19372
/proc/meminfo: memFree=27434120/32872528 swapFree=1498612/1645780
[pid=19368] ppid=19365 vsize=1306180 CPUtime=2.29 cores=1,3,5,7
/proc/19368/stat : 19368 (toysat) R 19365 19368 13393 0 -1 4202496 267327 0 0 0 191 38 0 0 20 0 4 0 12506830 1337528320 267145 33554432000 4194304 16246674 140733859060992 140733859043992 5754972 0 0 0 34082818 18446744073709551615 0 0 17 3 0 0 0 0 0
/proc/19368/statm: 326545 267145 786 2943 0 323439 0
[pid=19368/tid=19369] ppid=19365 vsize=1306180 CPUtime=0 cores=1,3,5,7
/proc/19368/task/19369/stat : 19369 (toysat) S 19365 19368 13393 0 -1 4202560 10 0 0 0 0 0 0 0 20 0 4 0 12506830 1337528320 267145 33554432000 4194304 16246674 140733859060992 140576801402096 15012391 0 0 0 34082818 18446744071580610281 0 0 -1 5 0 0 0 0 0
[pid=19368/tid=19370] ppid=19365 vsize=1306180 CPUtime=0 cores=1,3,5,7
/proc/19368/task/19370/stat : 19370 (toysat) S 19365 19368 13393 0 -1 4202560 8 0 0 0 0 0 0 0 20 0 4 0 12506830 1337528320 267145 33554432000 4194304 16246674 140733859060992 140576790912240 14998865 0 0 0 34082818 18446744071580425449 0 0 -1 1 0 0 0 0 0
[pid=19368/tid=19371] ppid=19365 vsize=1306180 CPUtime=0 cores=1,3,5,7
/proc/19368/task/19371/stat : 19371 (toysat) S 19365 19368 13393 0 -1 4202560 2 0 0 0 0 0 0 0 20 0 4 0 12506830 1337528320 267145 33554432000 4194304 16246674 140733859060992 140576780438704 14069300 0 0 0 34082818 18446744071579510697 0 0 -1 5 0 0 0 0 0
Current children cumulated CPU time (s) 2.29
Current children cumulated vsize (KiB) 1306180

Child status: 0
Real time (s): 2.38747
CPU time (s): 2.38364
CPU user time (s): 1.9407
CPU system time (s): 0.442932
CPU usage (%): 99.8392
Max. virtual memory (cumulated for all children) (KiB): 1306180

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1.9407
system time used= 0.442932
maximum resident set size= 1068628
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 267340
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= 18
involuntary context switches= 4

??? join timestamper begins
??? join timestamper ends
??? end of timestamper thread
runsolver used 0.006998 second user time and 0.019996 second system time

The end

Launcher Data 

Begin job on node124 at 2016-06-30 21:38:20
IDJOB=4121738
IDBENCH=110649
IDSOLVER=2542
FILE ID=node124/4121738-1467315500
RUNJOBID= node124-1467310918-18130
PBS_JOBID= 20005255
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-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-4121738-1467315500/watcher-4121738-1467315500 -o /tmp/evaluation-result-4121738-1467315500/solver-4121738-1467315500 -C 1800 -W 1900 -M 15500 --bin-var /tmp/runsolver-exch-node124-1467310918-18130 --watchdog 1960  toysat +RTS -H1G -M15500m -K1G -RTS --pb --search=bcd2 HOME/instance-4121738-1467315500.opb

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

MD5SUM BENCH= c49af21596268be6b6b25ff07bb8f7e3
RANDOM SEED=822321767

node124.alineos.net Linux 2.6.32-71.29.1.el6.x86_64 #1 SMP Mon Jun 27 19:49:27 BST 2011

/proc/cpuinfo:
processor	: 0
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2667.062
cache size	: 8192 KB
physical id	: 0
siblings	: 4
core id		: 0
cpu cores	: 4
apicid		: 0
initial apicid	: 0
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm pbe syscall nx rdtscp lm constant_tsc arch_perfmon pebs bts rep_good xtopology nonstop_tsc aperfmperf pni dtes64 monitor ds_cpl vmx est tm2 ssse3 cx16 xtpr pdcm dca sse4_1 sse4_2 popcnt lahf_lm ida tpr_shadow vnmi flexpriority ept vpid
bogomips	: 5334.12
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management:

processor	: 1
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2667.062
cache size	: 8192 KB
physical id	: 1
siblings	: 4
core id		: 0
cpu cores	: 4
apicid		: 16
initial apicid	: 16
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm pbe syscall nx rdtscp lm constant_tsc arch_perfmon pebs bts rep_good xtopology nonstop_tsc aperfmperf pni dtes64 monitor ds_cpl vmx est tm2 ssse3 cx16 xtpr pdcm dca sse4_1 sse4_2 popcnt lahf_lm ida tpr_shadow vnmi flexpriority ept vpid
bogomips	: 5332.55
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management:

processor	: 2
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2667.062
cache size	: 8192 KB
physical id	: 0
siblings	: 4
core id		: 1
cpu cores	: 4
apicid		: 2
initial apicid	: 2
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm pbe syscall nx rdtscp lm constant_tsc arch_perfmon pebs bts rep_good xtopology nonstop_tsc aperfmperf pni dtes64 monitor ds_cpl vmx est tm2 ssse3 cx16 xtpr pdcm dca sse4_1 sse4_2 popcnt lahf_lm ida tpr_shadow vnmi flexpriority ept vpid
bogomips	: 5332.55
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management:

processor	: 3
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2667.062
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		: 2667.062
cache size	: 8192 KB
physical id	: 0
siblings	: 4
core id		: 2
cpu cores	: 4
apicid		: 4
initial apicid	: 4
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm pbe syscall nx rdtscp lm constant_tsc arch_perfmon pebs bts rep_good xtopology nonstop_tsc aperfmperf pni dtes64 monitor ds_cpl vmx est tm2 ssse3 cx16 xtpr pdcm dca sse4_1 sse4_2 popcnt lahf_lm ida tpr_shadow vnmi flexpriority ept vpid
bogomips	: 5332.55
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management:

processor	: 5
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2667.062
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		: 2667.062
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	: 5332.56
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management:

processor	: 7
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2667.062
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:        28503544 kB
Buffers:          151764 kB
Cached:           737892 kB
SwapCached:            0 kB
Active:          1344560 kB
Inactive:         633248 kB
Active(anon):    1079388 kB
Inactive(anon):    11336 kB
Active(file):     265172 kB
Inactive(file):   621912 kB
Unevictable:     1645780 kB
Mlocked:         1498612 kB
SwapTotal:      67108856 kB
SwapFree:       67108856 kB
Dirty:             16528 kB
Writeback:             0 kB
AnonPages:       2736208 kB
Mapped:            17104 kB
Shmem:               204 kB
Slab:             611112 kB
SReclaimable:      54908 kB
SUnreclaim:       556204 kB
KernelStack:        1520 kB
PageTables:         9244 kB
NFS_Unstable:          0 kB
Bounce:                0 kB
WritebackTmp:          0 kB
CommitLimit:    83545120 kB
Committed_AS:    2868708 kB
VmallocTotal:   34359738367 kB
VmallocUsed:      346412 kB
VmallocChunk:   34341988032 kB
HardwareCorrupted:     0 kB
AnonHugePages:    155648 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 node124 at 2016-06-30 21:38:23