Trace number 4120410

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 1.14582 1.14959

General information on the benchmark

NamePB15eval/normalized-PB15eval/DEC-SMALLINT-LIN/ProofComplexity-Extracted-Cardinality-Constraints/
ProofComplexity/normalized-tseitin-regular-n50-d3-i2-r2.cnf.gz-plain.pb.metafix.opb
MD5SUM5fa0ee76297ba2880804f93f85380630
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 benchmark0.036993
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 2016-06-30T20:27:11+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-4120410-1467311230.opb"]
0.00/0.01	c use --random-gen="2779540878 3684826120 3162627050 276162489 4066747741 3670427224 863160693 2822528950 575659105 3797107514 2597892616 237413001 4189921180 3459614177 1652473620 3720924313 695497546 338258037 3647856460 1280449142 1645311309 3593662283 2463757558 3948615192 4276570197 90174411 788134470 3497922430 3701243876 926841688 3928438325 457407732 2929032140 592888895 2598556151 2017766076 3146793050 3970719077 2754136279 2190291044 3940969644 3487529651 2250422344 1705316484 3158405547 158867059 2046078536 2861896028 3997958949 2652148050 2846003535 1965240442 229813693 132204267 3134049769 4104850337 1722078996 697324745 1989749736 3613745461 797712932 104156918 353222870 4179199174 3455708683 4185422874 385726194 2790009771 3574295806 2865679237 1376281521 1169986667 3015042814 776958590 1024280914 2399801511 3835221169 3575094662 1951120916 709795500 3933034313 175646884 2556119737 362996023 3068256432 1116177255 2957023746 4254282064 1080992215 3943626209 856734191 2954439602 1295557413 3658993472 3579893207 3102658757 1532279853 1073548595 597440891 1037689472 3742430025 1183969680 1034402465 4287918339 1532561933 2422181165 2165975871 2153140813 2079458455 1907788192 2217542056 3025905234 3244384840 1267351321 4046633001 1211624880 1620316275 611758342 1226902582 2472799181 800869703 1950325699 892056539 2714733148 3873679734 1296883393 2771859089 3849815796 2853303637 2393524973 3122677160 1052778011 497446364 2288025708 1178488514 1807116229 1608167355 3241391802 749814918 3015695850 1619374412 899776076 272569521 216566489 3775223517 3949652116 2716121303 1953398187 2861130592 2303897011 2203939846 2214790998 1258385961 313889651 2494067901 1534361267 705988103 3122610182 2850192447 4102090465 832536964 4247295462 3194129082 1792325708 3461355922 3682745674 1480536928 1902736373 1027590196 4248910435 456002562 2915823100 2066529302 2271380015 2404260172 429531900 2386587266 1816242720 2167369173 660989178 2375482474 3044035872 560410932 253093747 2822758042 3550307929 1743885930 960388091 2410736131 7137312 3661784117 2422794985 301895987 3744505736 4248911403 1819482196 439987599 3461117855 989300307 3121558208 2374800154 665212708 3610922688 963630184 4092799005 762535640 1940740742 451259190 1240024753 200226417 3205450312 1159126782 2957946434 204340073 3443409404 3189604155 1310078445 4071394562 3489322926 455335056 84803974 2330058879 633877686 1064506759 670305937 3508296204 3592461489 3725527161 3906205729 3268743524 1572358781 3085552460 3143031183 3386560552 1315925703 4288292496 910916024 3623593103 2756616803 949970107 2565119367 4172516369 3056509464 1218745057 3722915048 3438226482 229120490 2159543475 3147170681 1893269572 3894673022 1266087492 1582602660 3750516543 1956142221 1995836067 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 |      131 |      100 |       91      0 |        0 |        0
0.00/0.03	c  0.0s |       2 |      410 |      250 |      101      2 |        0 |        0
0.00/0.05	c  0.0s |       3 |      715 |      475 |      112      6 |        0 |        0
0.00/0.07	c  0.1s |       4 |     1343 |      813 |      124     11 |        0 |        0
0.09/0.11	c  0.1s |       5 |     2077 |     1320 |      137     17 |        0 |        0
0.09/0.16	c  0.1s |       6 |     3131 |     2081 |      167     27 |        0 |        0
0.19/0.24	c  0.2s |       7 |     4513 |     3223 |      184     39 |        0 |        0
0.29/0.35	c  0.3s |       8 |     7551 |     4936 |      203     56 |        0 |        0
0.49/0.50	c  0.5s |       9 |    11377 |     7506 |      224     81 |        0 |        0
0.68/0.75	c  0.7s |      10 |    16711 |    11361 |      247    114 |        0 |        0
0.98/1.08	c  1.1s |      10 |    24584 |    16664 |      247    152 |       20 |       44
0.98/1.08	c #cpu_time = 1.067s
0.98/1.08	c #wall_clock_time = 1.070s
0.98/1.08	c #decision = 24584
0.98/1.08	c #random_decision = 113
0.98/1.08	c #conflict = 16664
0.98/1.08	c #restart = 10
0.98/1.08	s UNSATISFIABLE
0.98/1.08	c total CPU time = 1.083s
0.98/1.08	c total wall clock time = 1.086s

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-4120410-1467311230/watcher-4120410-1467311230 -o /tmp/evaluation-result-4120410-1467311230/solver-4120410-1467311230 -C 1800 -W 1900 -M 15500 --bin-var /tmp/runsolver-exch-node136-1467309401-22697 --watchdog 1960 toysat +RTS -H1G -M15500m -K1G -RTS --pb --search=bcd2 HOME/instance-4120410-1467311230.opb 

pid=22991
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: 2.33 2.26 2.11 3/179 22994
/proc/meminfo: memFree=27246612/32872528 swapFree=1459604/1655828
[pid=22994] ppid=22991 vsize=778684 CPUtime=0 cores=0,2,4,6
/proc/22994/stat : 22994 (toysat) R 22991 22994 22681 0 -1 4202496 2915 0 0 0 0 0 0 0 20 0 4 0 12074229 797372416 3276 33554432000 4194304 16246674 140733786929952 140733786929376 13880264 0 2 0 34082818 18446744073709551615 0 0 17 2 0 0 0 0 0
/proc/22994/statm: 195439 3285 441 2943 0 192333 0
[pid=22994/tid=22995] ppid=22991 vsize=796092 CPUtime=0 cores=0,2,4,6
/proc/22994/task/22995/stat : 22995 (toysat) S 22991 22994 22681 0 -1 4202560 10 0 0 0 0 0 0 0 20 0 4 0 12074229 815198208 3344 33554432000 4194304 16246674 140733786929952 140347180035312 15012391 0 0 0 34082818 18446744071580610281 0 0 -1 4 0 0 0 0 0
[pid=22994/tid=22996] ppid=22991 vsize=801212 CPUtime=0 cores=0,2,4,6
/proc/22994/task/22996/stat : 22996 (toysat) S 22991 22994 22681 0 -1 4202560 8 0 0 0 0 0 0 0 20 0 4 0 12074229 820441088 3363 33554432000 4194304 16246674 140733786929952 140347169545456 14998865 0 0 0 34082818 18446744071580425449 0 0 -1 0 0 0 0 0 0
[pid=22994/tid=22997] ppid=22991 vsize=805308 CPUtime=0 cores=0,2,4,6
/proc/22994/task/22997/stat : 22997 (toysat) S 22991 22994 22681 0 -1 4202560 1 0 0 0 0 0 0 0 20 0 4 0 12074229 824635392 3379 33554432000 4194304 16246674 140733786929952 140347048979632 14069300 0 0 0 34082818 18446744071579510697 0 0 -1 4 0 0 0 0 0

[startup+0.100166 s]
/proc/loadavg: 2.33 2.26 2.11 3/179 22994
/proc/meminfo: memFree=27246612/32872528 swapFree=1459604/1655828
[pid=22994] ppid=22991 vsize=1218116 CPUtime=0.09 cores=0,2,4,6
/proc/22994/stat : 22994 (toysat) R 22991 22994 22681 0 -1 4202496 25686 0 0 0 5 4 0 0 20 0 4 0 12074229 1247350784 26036 33554432000 4194304 16246674 140733786929952 140733786929376 5546181 0 0 0 34082818 18446744073709551615 0 0 17 2 0 0 0 0 0
/proc/22994/statm: 304529 26047 707 2943 0 301423 0
[pid=22994/tid=22995] ppid=22991 vsize=1218116 CPUtime=0 cores=0,2,4,6
/proc/22994/task/22995/stat : 22995 (toysat) S 22991 22994 22681 0 -1 4202560 10 0 0 0 0 0 0 0 20 0 4 0 12074229 1247350784 26053 33554432000 4194304 16246674 140733786929952 140347180035312 15012391 0 0 0 34082818 18446744071580610281 0 0 -1 4 0 0 0 0 0
[pid=22994/tid=22996] ppid=22991 vsize=1218116 CPUtime=0 cores=0,2,4,6
/proc/22994/task/22996/stat : 22996 (toysat) S 22991 22994 22681 0 -1 4202560 8 0 0 0 0 0 0 0 20 0 4 0 12074229 1247350784 26062 33554432000 4194304 16246674 140733786929952 140347169545456 14998865 0 0 0 34082818 18446744071580425449 0 0 -1 0 0 0 0 0 0
[pid=22994/tid=22997] ppid=22991 vsize=1218116 CPUtime=0 cores=0,2,4,6
/proc/22994/task/22997/stat : 22997 (toysat) S 22991 22994 22681 0 -1 4202560 1 0 0 0 0 0 0 0 20 0 4 0 12074229 1247350784 26068 33554432000 4194304 16246674 140733786929952 140347048979632 14069300 0 0 0 34082818 18446744071579510697 0 0 -1 4 0 0 0 0 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 1218116

[startup+0.200493 s]
/proc/loadavg: 2.33 2.26 2.11 3/179 22994
/proc/meminfo: memFree=27246612/32872528 swapFree=1459604/1655828
[pid=22994] ppid=22991 vsize=1218116 CPUtime=0.19 cores=0,2,4,6
/proc/22994/stat : 22994 (toysat) R 22991 22994 22681 0 -1 4202496 48744 0 0 0 12 7 0 0 20 0 4 0 12074229 1247350784 49095 33554432000 4194304 16246674 140733786929952 140733786929376 5675357 0 0 0 34082818 18446744073709551615 0 0 17 2 0 0 0 0 0
/proc/22994/statm: 304529 49103 707 2943 0 301423 0
[pid=22994/tid=22995] ppid=22991 vsize=1218116 CPUtime=0 cores=0,2,4,6
/proc/22994/task/22995/stat : 22995 (toysat) S 22991 22994 22681 0 -1 4202560 10 0 0 0 0 0 0 0 20 0 4 0 12074229 1247350784 49111 33554432000 4194304 16246674 140733786929952 140347180035312 15012391 0 0 0 34082818 18446744071580610281 0 0 -1 4 0 0 0 0 0
[pid=22994/tid=22996] ppid=22991 vsize=1218116 CPUtime=0 cores=0,2,4,6
/proc/22994/task/22996/stat : 22996 (toysat) S 22991 22994 22681 0 -1 4202560 8 0 0 0 0 0 0 0 20 0 4 0 12074229 1247350784 49117 33554432000 4194304 16246674 140733786929952 140347169545456 14998865 0 0 0 34082818 18446744071580425449 0 0 -1 0 0 0 0 0 0
[pid=22994/tid=22997] ppid=22991 vsize=1218116 CPUtime=0 cores=0,2,4,6
/proc/22994/task/22997/stat : 22997 (toysat) S 22991 22994 22681 0 -1 4202560 1 0 0 0 0 0 0 0 20 0 4 0 12074229 1247350784 49125 33554432000 4194304 16246674 140733786929952 140347048979632 14069300 0 0 0 34082818 18446744071579510697 0 0 -1 4 0 0 0 0 0
Current children cumulated CPU time (s) 0.19
Current children cumulated vsize (KiB) 1218116

[startup+0.300454 s]
/proc/loadavg: 2.33 2.26 2.11 3/179 22994
/proc/meminfo: memFree=27246612/32872528 swapFree=1459604/1655828
[pid=22994] ppid=22991 vsize=1218116 CPUtime=0.29 cores=0,2,4,6
/proc/22994/stat : 22994 (toysat) R 22991 22994 22681 0 -1 4202496 71617 0 0 0 18 11 0 0 20 0 4 0 12074229 1247350784 71967 33554432000 4194304 16246674 140733786929952 140733786929376 5546181 0 0 0 34082818 18446744073709551615 0 0 17 2 0 0 0 0 0
/proc/22994/statm: 304529 71978 707 2943 0 301423 0
[pid=22994/tid=22995] ppid=22991 vsize=1218116 CPUtime=0 cores=0,2,4,6
/proc/22994/task/22995/stat : 22995 (toysat) S 22991 22994 22681 0 -1 4202560 10 0 0 0 0 0 0 0 20 0 4 0 12074229 1247350784 71984 33554432000 4194304 16246674 140733786929952 140347180035312 15012391 0 0 0 34082818 18446744071580610281 0 0 -1 4 0 0 0 0 0
[pid=22994/tid=22996] ppid=22991 vsize=1218116 CPUtime=0 cores=0,2,4,6
/proc/22994/task/22996/stat : 22996 (toysat) S 22991 22994 22681 0 -1 4202560 8 0 0 0 0 0 0 0 20 0 4 0 12074229 1247350784 71991 33554432000 4194304 16246674 140733786929952 140347169545456 14998865 0 0 0 34082818 18446744071580425449 0 0 -1 0 0 0 0 0 0
[pid=22994/tid=22997] ppid=22991 vsize=1218116 CPUtime=0 cores=0,2,4,6
/proc/22994/task/22997/stat : 22997 (toysat) S 22991 22994 22681 0 -1 4202560 1 0 0 0 0 0 0 0 20 0 4 0 12074229 1247350784 71997 33554432000 4194304 16246674 140733786929952 140347048979632 14069300 0 0 0 34082818 18446744071579510697 0 0 -1 4 0 0 0 0 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 1218116

[startup+0.700345 s]
/proc/loadavg: 2.33 2.26 2.11 3/179 22994
/proc/meminfo: memFree=27246612/32872528 swapFree=1459604/1655828
[pid=22994] ppid=22991 vsize=1218116 CPUtime=0.68 cores=0,2,4,6
/proc/22994/stat : 22994 (toysat) R 22991 22994 22681 0 -1 4202496 155711 0 0 0 44 24 0 0 20 0 4 0 12074229 1247350784 156061 33554432000 4194304 16246674 140733786929952 140733786912952 5545885 0 0 0 34082818 18446744073709551615 0 0 17 0 0 0 0 0 0
/proc/22994/statm: 304529 156070 707 2943 0 301423 0
[pid=22994/tid=22995] ppid=22991 vsize=1218116 CPUtime=0 cores=0,2,4,6
/proc/22994/task/22995/stat : 22995 (toysat) S 22991 22994 22681 0 -1 4202560 10 0 0 0 0 0 0 0 20 0 4 0 12074229 1247350784 156077 33554432000 4194304 16246674 140733786929952 140347180035312 15012391 0 0 0 34082818 18446744071580610281 0 0 -1 4 0 0 0 0 0
[pid=22994/tid=22996] ppid=22991 vsize=1218116 CPUtime=0 cores=0,2,4,6
/proc/22994/task/22996/stat : 22996 (toysat) S 22991 22994 22681 0 -1 4202560 8 0 0 0 0 0 0 0 20 0 4 0 12074229 1247350784 156082 33554432000 4194304 16246674 140733786929952 140347169545456 14998865 0 0 0 34082818 18446744071580425449 0 0 -1 0 0 0 0 0 0
[pid=22994/tid=22997] ppid=22991 vsize=1218116 CPUtime=0 cores=0,2,4,6
/proc/22994/task/22997/stat : 22997 (toysat) S 22991 22994 22681 0 -1 4202560 1 0 0 0 0 0 0 0 20 0 4 0 12074229 1247350784 156088 33554432000 4194304 16246674 140733786929952 140347048979632 14069300 0 0 0 34082818 18446744071579510697 0 0 -1 4 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 22994 sig 9
??? kill -22994 sig 9
??? end of watcher thread
Dumping a history of the last processes samples

[startup+0.800375 s]
/proc/loadavg: 2.33 2.26 2.11 3/179 22994
/proc/meminfo: memFree=27246612/32872528 swapFree=1459604/1655828
[pid=22994] ppid=22991 vsize=1218116 CPUtime=0.78 cores=0,2,4,6
/proc/22994/stat : 22994 (toysat) R 22991 22994 22681 0 -1 4202496 176375 0 0 0 50 28 0 0 20 0 4 0 12074229 1247350784 176725 33554432000 4194304 16246674 140733786929952 140733786912952 13954518 0 0 0 34082818 18446744073709551615 0 0 17 0 0 0 0 0 0
/proc/22994/statm: 304529 176734 708 2943 0 301423 0
[pid=22994/tid=22995] ppid=22991 vsize=1218116 CPUtime=0 cores=0,2,4,6
/proc/22994/task/22995/stat : 22995 (toysat) S 22991 22994 22681 0 -1 4202560 10 0 0 0 0 0 0 0 20 0 4 0 12074229 1247350784 176741 33554432000 4194304 16246674 140733786929952 140347180035312 15012391 0 0 0 34082818 18446744071580610281 0 0 -1 4 0 0 0 0 0
[pid=22994/tid=22996] ppid=22991 vsize=1218116 CPUtime=0 cores=0,2,4,6
/proc/22994/task/22996/stat : 22996 (toysat) S 22991 22994 22681 0 -1 4202560 8 0 0 0 0 0 0 0 20 0 4 0 12074229 1247350784 176746 33554432000 4194304 16246674 140733786929952 140347169545456 14998865 0 0 0 34082818 18446744071580425449 0 0 -1 0 0 0 0 0 0
[pid=22994/tid=22997] ppid=22991 vsize=1218116 CPUtime=0 cores=0,2,4,6
/proc/22994/task/22997/stat : 22997 (toysat) S 22991 22994 22681 0 -1 4202560 1 0 0 0 0 0 0 0 20 0 4 0 12074229 1247350784 176752 33554432000 4194304 16246674 140733786929952 140347048979632 14069300 0 0 0 34082818 18446744071579510697 0 0 -1 4 0 0 0 0 0
Current children cumulated CPU time (s) 0.78
Current children cumulated vsize (KiB) 1218116

[startup+1.00033 s]
/proc/loadavg: 2.33 2.26 2.11 3/179 22994
/proc/meminfo: memFree=27246612/32872528 swapFree=1459604/1655828
[pid=22994] ppid=22991 vsize=1218116 CPUtime=0.98 cores=0,2,4,6
/proc/22994/stat : 22994 (toysat) R 22991 22994 22681 0 -1 4202496 216845 0 0 0 64 34 0 0 20 0 4 0 12074229 1247350784 217195 33554432000 4194304 16246674 140733786929952 140733786912952 6010073 0 0 0 34082818 18446744073709551615 0 0 17 0 0 0 0 0 0
/proc/22994/statm: 304529 217203 708 2943 0 301423 0
[pid=22994/tid=22995] ppid=22991 vsize=1218116 CPUtime=0 cores=0,2,4,6
/proc/22994/task/22995/stat : 22995 (toysat) S 22991 22994 22681 0 -1 4202560 10 0 0 0 0 0 0 0 20 0 4 0 12074229 1247350784 217209 33554432000 4194304 16246674 140733786929952 140347180035312 15012391 0 0 0 34082818 18446744071580610281 0 0 -1 4 0 0 0 0 0
[pid=22994/tid=22996] ppid=22991 vsize=1218116 CPUtime=0 cores=0,2,4,6
/proc/22994/task/22996/stat : 22996 (toysat) S 22991 22994 22681 0 -1 4202560 8 0 0 0 0 0 0 0 20 0 4 0 12074229 1247350784 217216 33554432000 4194304 16246674 140733786929952 140347169545456 14998865 0 0 0 34082818 18446744071580425449 0 0 -1 0 0 0 0 0 0
[pid=22994/tid=22997] ppid=22991 vsize=1218116 CPUtime=0 cores=0,2,4,6
/proc/22994/task/22997/stat : 22997 (toysat) S 22991 22994 22681 0 -1 4202560 1 0 0 0 0 0 0 0 20 0 4 0 12074229 1247350784 217222 33554432000 4194304 16246674 140733786929952 140347048979632 14069300 0 0 0 34082818 18446744071579510697 0 0 -1 4 0 0 0 0 0
Current children cumulated CPU time (s) 0.98
Current children cumulated vsize (KiB) 1218116

[startup+1.10033 s]
/proc/loadavg: 2.33 2.26 2.11 3/180 22998
/proc/meminfo: memFree=26496324/32872528 swapFree=1459604/1655828
[pid=22994] ppid=22991 vsize=0 CPUtime=1.09 cores=0,2,4,6
/proc/22994/stat : 22994 (toysat) R 22991 22994 22681 0 -1 4202500 234609 0 0 0 70 39 0 0 20 0 1 0 12074229 0 0 33554432000 0 0 0 0 0 0 0 33554432 0 18446744073709551615 0 0 17 0 0 0 0 0 0
/proc/22994/statm: 0 0 0 0 0 0 0
Current children cumulated CPU time (s) 1.09
Current children cumulated vsize (KiB) 0

Child status: 0
Real time (s): 1.14959
CPU time (s): 1.14582
CPU user time (s): 0.708892
CPU system time (s): 0.436933
CPU usage (%): 99.6721
Max. virtual memory (cumulated for all children) (KiB): 1218116

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 0.708892
system time used= 0.436933
maximum resident set size= 939800
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 234609
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= 5

??? join timestamper begins
??? join timestamper ends
??? end of timestamper thread
runsolver used 0.006998 second user time and 0.008998 second system time

The end

Launcher Data 

Begin job on node136 at 2016-06-30 20:27:10
IDJOB=4120410
IDBENCH=109930
IDSOLVER=2542
FILE ID=node136/4120410-1467311230
RUNJOBID= node136-1467309401-22697
PBS_JOBID= 20005289
Free space on /tmp= 71632 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-i2-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-4120410-1467311230/watcher-4120410-1467311230 -o /tmp/evaluation-result-4120410-1467311230/solver-4120410-1467311230 -C 1800 -W 1900 -M 15500 --bin-var /tmp/runsolver-exch-node136-1467309401-22697 --watchdog 1960  toysat +RTS -H1G -M15500m -K1G -RTS --pb --search=bcd2 HOME/instance-4120410-1467311230.opb

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

MD5SUM BENCH= 5fa0ee76297ba2880804f93f85380630
RANDOM SEED=983501193

node136.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		: 2666.182
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	: 5332.36
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		: 2666.182
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		: 2666.182
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		: 2666.182
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		: 2666.182
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		: 2666.182
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		: 2666.182
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		: 2666.182
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	: 5332.56
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management:


/proc/meminfo:
MemTotal:       32872528 kB
MemFree:        27247504 kB
Buffers:          191416 kB
Cached:          1930156 kB
SwapCached:            0 kB
Active:          1482524 kB
Inactive:        1737356 kB
Active(anon):    1100872 kB
Inactive(anon):        0 kB
Active(file):     381652 kB
Inactive(file):  1737356 kB
Unevictable:     1655828 kB
Mlocked:         1459604 kB
SwapTotal:      67108856 kB
SwapFree:       67108856 kB
Dirty:             16640 kB
Writeback:             0 kB
AnonPages:       2755928 kB
Mapped:            17112 kB
Shmem:               204 kB
Slab:             614988 kB
SReclaimable:      59124 kB
SUnreclaim:       555864 kB
KernelStack:        1520 kB
PageTables:         9432 kB
NFS_Unstable:          0 kB
Bounce:                0 kB
WritebackTmp:          0 kB
CommitLimit:    83545120 kB
Committed_AS:    2887664 kB
VmallocTotal:   34359738367 kB
VmallocUsed:      346412 kB
VmallocChunk:   34341988032 kB
HardwareCorrupted:     0 kB
AnonHugePages:    497664 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= 71616 MiB
End job on node136 at 2016-06-30 20:27:12