Trace number 4121754

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 2.54961 2.55161

General information on the benchmark

NamePB15eval/normalized-PB15eval/DEC-SMALLINT-LIN/ProofComplexity-Extracted-Cardinality-Constraints/
ProofComplexity/normalized-tseitin-regular-n48-d3-i3-r2.cnf.gz-plain.pb.metafix.opb
MD5SUM2bedbd718424896f64acf28ca3e43d97
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 benchmark0.150976
Has Objective FunctionNO
Satisfiable
(Un)Satisfiability was proved
Best value of the objective function
Optimality of the best value was proved
Number of variables72
Total number of constraints192
Number of constraints which are clauses192
Number of constraints which are cardinality constraints (but not clauses)0
Number of constraints which are nor clauses,nor cardinality constraints0
Minimum length of a constraint3
Maximum length of a constraint3
Number of terms in the objective function 0
Biggest coefficient in the objective function 0
Number of bits for the biggest coefficient in the objective function 0
Sum of the numbers in the objective function 0
Number of bits of the sum of numbers in the objective function 0
Biggest number in a constraint 2
Number of bits of the biggest number in a constraint 2
Biggest sum of numbers in a constraint 5
Number of bits of the biggest sum of numbers3
Number of products (including duplicates)0
Sum of products size (including duplicates)0
Number of different products0
Sum of products size0

Solver Data 

0.00/0.00	c 2016-06-30T21:38:25+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-4121754-1467315504.opb"]
0.00/0.01	c use --random-gen="2413370818 1452241677 3004321524 3406152664 885356724 2604891490 2521717684 1777346948 818092322 789394471 3748414896 2113220950 2632045031 3952070231 3121084655 1607953798 608045253 1350868174 3698263923 2282365881 2997304316 3591676134 2273643010 3806059060 499051329 2631137861 2985563370 330440465 4386173 1677574991 3710410449 3556042272 3363797445 2035545070 3744661270 3170167872 3624717540 3454992776 722997660 2622826189 3610236571 3694887284 1063596867 3903825894 1007672704 849542376 97121355 3629712203 2508029205 188047844 694447346 3915253026 3325836475 462293103 3923130987 1013657806 931784822 4118630367 1234120586 2560989402 3840488928 751510085 721984605 1422775449 2001167172 157921565 2800915282 2671059054 2366227258 3247622171 21988984 514117481 2692249978 426833209 218791828 1051391230 694867512 174640432 515517951 3857231252 3772351165 2975615348 4011842455 1887042095 557941118 3538352880 3665627079 4195049907 3590752876 1795104420 2734508316 455542154 2497507899 2963611212 2845700050 2012537872 2195149983 1274939906 3722053697 3613630457 1632135533 3992684746 4223029738 767478570 3142616322 3094762557 1467720539 1872302384 1129080651 3829860326 3026020831 56342545 1173791904 1316807268 767552138 1364143927 2354010500 321162522 2275845059 467566068 1826751558 3274338096 3265530569 4171118750 931614688 156797316 561177931 2807163340 1741920376 3749792444 1423909228 2637972874 1885252131 2712321319 1929680398 2588742065 1311124958 51892474 650022052 2866299361 2117600096 2934462933 667373670 2039062774 2603030431 437367417 2936256037 2268231766 1394234031 3717111451 3500579660 314499875 1164993772 2013487021 820526395 2139193328 1423551257 174098227 3657539857 2353584906 305800521 709111636 512917828 1879093048 4033883318 1177787126 2287978399 2635498089 2204550859 2179067977 860238394 2812055432 1110580165 2322851493 1965085415 3281620970 1333256347 2369825246 3506710473 4203713870 1202172373 2576556251 2420482776 3861780850 3818131163 3350173327 825521483 3547142321 3046789182 491146194 3310837965 527677574 3600687517 3447906510 621870893 2722427249 1585186599 435077763 307009573 4096618253 3955511875 814875786 688864534 3360464413 2221488431 1726516505 711625846 3547061146 3276341867 3740521031 4293804356 3475526904 2137955308 955292526 1456201830 301234076 3516512009 143178325 857212284 2682027847 179418702 1796733478 3422696694 1992051382 3649419875 1577668584 2364021347 1057462971 4147459777 2072540977 3546891090 3402014620 1947977527 675128723 2147530979 507656275 4075104418 1741947921 2640613180 306998489 1387847446 1690502728 2709773431 765385740 4147392601 2261392757 363515372 3955173018 2996699940 1942132377 47936596 3431568207 3162677586 1694836787 2634003954 4266314946 255 362436" option to reproduce the execution
0.00/0.01	c #vars 72
0.00/0.01	c #constraints 192
0.00/0.01	c Solving starts ...
0.00/0.01	c ============================[ Search Statistics ]============================
0.00/0.01	c  Time | Restart | Decision | Conflict |      LEARNT     | Fixed    | Removed 
0.00/0.01	c       |         |          |          |    Limit     GC | Var      | Constra 
0.00/0.01	c =============================================================================
0.00/0.01	c  0.0s |       0 |        0 |        0 |       88      0 |        0 |        0
0.00/0.02	c  0.0s |       1 |      156 |      100 |       88      0 |        0 |        0
0.00/0.03	c  0.0s |       2 |      361 |      250 |       97      3 |        0 |        0
0.00/0.05	c  0.0s |       3 |      650 |      475 |      107      6 |        0 |        0
0.00/0.07	c  0.1s |       4 |     1094 |      813 |      118     11 |        0 |        0
0.09/0.11	c  0.1s |       5 |     1808 |     1320 |      130     17 |        0 |        0
0.09/0.17	c  0.2s |       6 |     2929 |     2081 |      158     26 |        0 |        0
0.19/0.25	c  0.2s |       7 |     4238 |     3223 |      174     40 |        0 |        0
0.29/0.38	c  0.4s |       8 |     6650 |     4936 |      192     58 |        0 |        0
0.49/0.56	c  0.5s |       9 |     9782 |     7506 |      212     83 |        0 |        0
0.79/0.82	c  0.8s |      10 |    16046 |    11361 |      234    119 |        0 |        0
1.09/1.16	c  1.1s |      11 |    24105 |    17144 |      258    166 |        0 |        0
1.48/1.57	c  1.6s |      12 |    36076 |    25819 |      284    231 |        0 |        0
2.09/2.18	c  2.2s |      13 |    54655 |    38832 |      313    319 |        1 |        4
2.39/2.49	c  2.5s |      13 |    64670 |    45957 |      313    359 |       17 |       48
2.39/2.49	c #cpu_time = 2.469s
2.39/2.49	c #wall_clock_time = 2.476s
2.39/2.49	c #decision = 64670
2.39/2.49	c #random_decision = 283
2.39/2.49	c #conflict = 45957
2.39/2.49	c #restart = 13
2.39/2.49	s UNSATISFIABLE
2.39/2.49	c total CPU time = 2.485s
2.39/2.49	c total wall clock time = 2.492s

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-4121754-1467315504/watcher-4121754-1467315504 -o /tmp/evaluation-result-4121754-1467315504/solver-4121754-1467315504 -C 1800 -W 1900 -M 15500 --bin-var /tmp/runsolver-exch-node117-1467314225-15886 --watchdog 1960 toysat +RTS -H1G -M15500m -K1G -RTS --pb --search=bcd2 HOME/instance-4121754-1467315504.opb 

pid=16578
running on 4 cores: 0,2,4,6

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


[startup+0 s]
/proc/loadavg: 2.24 2.20 2.03 3/179 16581
/proc/meminfo: memFree=27199324/32872528 swapFree=1555460/1718980
[pid=16581] ppid=16578 vsize=774588 CPUtime=0 cores=0,2,4,6
/proc/16581/stat : 16581 (toysat) R 16578 16581 11291 0 -1 4202496 2902 0 0 0 0 0 0 0 20 0 4 0 10578072 793178112 3262 33554432000 4194304 16246674 140733489849472 140733489848896 13880264 0 2 0 34082818 18446744073709551615 0 0 17 2 0 0 0 0 0
/proc/16581/statm: 194415 3272 441 2943 0 191309 0
[pid=16581/tid=16582] ppid=16578 vsize=791996 CPUtime=0 cores=0,2,4,6
/proc/16581/task/16582/stat : 16582 (toysat) S 16578 16581 11291 0 -1 4202560 10 0 0 0 0 0 0 0 20 0 4 0 10578072 811003904 3330 33554432000 4194304 16246674 140733489849472 140703393885424 15012391 0 0 0 34082818 18446744071580610281 0 0 -1 4 0 0 0 0 0
[pid=16581/tid=16583] ppid=16578 vsize=797116 CPUtime=0 cores=0,2,4,6
/proc/16581/task/16583/stat : 16583 (toysat) S 16578 16581 11291 0 -1 4202560 8 0 0 0 0 0 0 0 20 0 4 0 10578072 816246784 3348 33554432000 4194304 16246674 140733489849472 140703383395568 14998865 0 0 0 34082818 18446744071580425449 0 0 -1 0 0 0 0 0 0
[pid=16581/tid=16584] ppid=16578 vsize=801212 CPUtime=0 cores=0,2,4,6
/proc/16581/task/16584/stat : 16584 (toysat) S 16578 16581 11291 0 -1 4202560 1 0 0 0 0 0 0 0 20 0 4 0 10578072 820441088 3365 33554432000 4194304 16246674 140733489849472 140703262829744 14069300 0 0 0 34082818 18446744071579510697 0 0 -1 4 0 0 0 0 0

[startup+0.100204 s]
/proc/loadavg: 2.24 2.20 2.03 3/179 16581
/proc/meminfo: memFree=27199324/32872528 swapFree=1555460/1718980
[pid=16581] ppid=16578 vsize=1218116 CPUtime=0.09 cores=0,2,4,6
/proc/16581/stat : 16581 (toysat) R 16578 16581 11291 0 -1 4202496 25887 0 0 0 5 4 0 0 20 0 4 0 10578072 1247350784 26236 33554432000 4194304 16246674 140733489849472 140733489848896 6021055 0 0 0 34082818 18446744073709551615 0 0 17 2 0 0 0 0 0
/proc/16581/statm: 304529 26247 707 2943 0 301423 0
[pid=16581/tid=16582] ppid=16578 vsize=1218116 CPUtime=0 cores=0,2,4,6
/proc/16581/task/16582/stat : 16582 (toysat) S 16578 16581 11291 0 -1 4202560 10 0 0 0 0 0 0 0 20 0 4 0 10578072 1247350784 26254 33554432000 4194304 16246674 140733489849472 140703393885424 15012391 0 0 0 34082818 18446744071580610281 0 0 -1 4 0 0 0 0 0
[pid=16581/tid=16583] ppid=16578 vsize=1218116 CPUtime=0 cores=0,2,4,6
/proc/16581/task/16583/stat : 16583 (toysat) S 16578 16581 11291 0 -1 4202560 8 0 0 0 0 0 0 0 20 0 4 0 10578072 1247350784 26260 33554432000 4194304 16246674 140733489849472 140703383395568 14998865 0 0 0 34082818 18446744071580425449 0 0 -1 0 0 0 0 0 0
[pid=16581/tid=16584] ppid=16578 vsize=1218116 CPUtime=0 cores=0,2,4,6
/proc/16581/task/16584/stat : 16584 (toysat) S 16578 16581 11291 0 -1 4202560 1 0 0 0 0 0 0 0 20 0 4 0 10578072 1247350784 26268 33554432000 4194304 16246674 140733489849472 140703262829744 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+0.200514 s]
/proc/loadavg: 2.24 2.20 2.03 3/179 16581
/proc/meminfo: memFree=27199324/32872528 swapFree=1555460/1718980
[pid=16581] ppid=16578 vsize=1218116 CPUtime=0.19 cores=0,2,4,6
/proc/16581/stat : 16581 (toysat) R 16578 16581 11291 0 -1 4202496 49017 0 0 0 12 7 0 0 20 0 4 0 10578072 1247350784 49367 33554432000 4194304 16246674 140733489849472 140733489848896 13195385 0 0 0 34082818 18446744073709551615 0 0 17 2 0 0 0 0 0
/proc/16581/statm: 304529 49377 707 2943 0 301423 0
[pid=16581/tid=16582] ppid=16578 vsize=1218116 CPUtime=0 cores=0,2,4,6
/proc/16581/task/16582/stat : 16582 (toysat) S 16578 16581 11291 0 -1 4202560 10 0 0 0 0 0 0 0 20 0 4 0 10578072 1247350784 49384 33554432000 4194304 16246674 140733489849472 140703393885424 15012391 0 0 0 34082818 18446744071580610281 0 0 -1 4 0 0 0 0 0
[pid=16581/tid=16583] ppid=16578 vsize=1218116 CPUtime=0 cores=0,2,4,6
/proc/16581/task/16583/stat : 16583 (toysat) S 16578 16581 11291 0 -1 4202560 8 0 0 0 0 0 0 0 20 0 4 0 10578072 1247350784 49391 33554432000 4194304 16246674 140733489849472 140703383395568 14998865 0 0 0 34082818 18446744071580425449 0 0 -1 0 0 0 0 0 0
[pid=16581/tid=16584] ppid=16578 vsize=1218116 CPUtime=0 cores=0,2,4,6
/proc/16581/task/16584/stat : 16584 (toysat) S 16578 16581 11291 0 -1 4202560 1 0 0 0 0 0 0 0 20 0 4 0 10578072 1247350784 49399 33554432000 4194304 16246674 140733489849472 140703262829744 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+0.30047 s]
/proc/loadavg: 2.24 2.20 2.03 3/179 16581
/proc/meminfo: memFree=27199324/32872528 swapFree=1555460/1718980
[pid=16581] ppid=16578 vsize=1218116 CPUtime=0.29 cores=0,2,4,6
/proc/16581/stat : 16581 (toysat) R 16578 16581 11291 0 -1 4202496 72262 0 0 0 19 10 0 0 20 0 4 0 10578072 1247350784 72611 33554432000 4194304 16246674 140733489849472 140733489848896 5677541 0 0 0 34082818 18446744073709551615 0 0 17 2 0 0 0 0 0
/proc/16581/statm: 304529 72620 707 2943 0 301423 0
[pid=16581/tid=16582] ppid=16578 vsize=1218116 CPUtime=0 cores=0,2,4,6
/proc/16581/task/16582/stat : 16582 (toysat) S 16578 16581 11291 0 -1 4202560 10 0 0 0 0 0 0 0 20 0 4 0 10578072 1247350784 72626 33554432000 4194304 16246674 140733489849472 140703393885424 15012391 0 0 0 34082818 18446744071580610281 0 0 -1 4 0 0 0 0 0
[pid=16581/tid=16583] ppid=16578 vsize=1218116 CPUtime=0 cores=0,2,4,6
/proc/16581/task/16583/stat : 16583 (toysat) S 16578 16581 11291 0 -1 4202560 8 0 0 0 0 0 0 0 20 0 4 0 10578072 1247350784 72635 33554432000 4194304 16246674 140733489849472 140703383395568 14998865 0 0 0 34082818 18446744071580425449 0 0 -1 0 0 0 0 0 0
[pid=16581/tid=16584] ppid=16578 vsize=1218116 CPUtime=0 cores=0,2,4,6
/proc/16581/task/16584/stat : 16584 (toysat) S 16578 16581 11291 0 -1 4202560 1 0 0 0 0 0 0 0 20 0 4 0 10578072 1247350784 72641 33554432000 4194304 16246674 140733489849472 140703262829744 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+0.700401 s]
/proc/loadavg: 2.24 2.20 2.03 3/179 16581
/proc/meminfo: memFree=27199324/32872528 swapFree=1555460/1718980
[pid=16581] ppid=16578 vsize=1218116 CPUtime=0.68 cores=0,2,4,6
/proc/16581/stat : 16581 (toysat) R 16578 16581 11291 0 -1 4202496 162980 0 0 0 46 22 0 0 20 0 4 0 10578072 1247350784 163329 33554432000 4194304 16246674 140733489849472 140733489848896 13965592 0 0 0 34082818 18446744073709551615 0 0 17 2 0 0 0 0 0
/proc/16581/statm: 304529 163337 707 2943 0 301423 0
[pid=16581/tid=16582] ppid=16578 vsize=1218116 CPUtime=0 cores=0,2,4,6
/proc/16581/task/16582/stat : 16582 (toysat) S 16578 16581 11291 0 -1 4202560 10 0 0 0 0 0 0 0 20 0 4 0 10578072 1247350784 163344 33554432000 4194304 16246674 140733489849472 140703393885424 15012391 0 0 0 34082818 18446744071580610281 0 0 -1 4 0 0 0 0 0
[pid=16581/tid=16583] ppid=16578 vsize=1218116 CPUtime=0 cores=0,2,4,6
/proc/16581/task/16583/stat : 16583 (toysat) S 16578 16581 11291 0 -1 4202560 8 0 0 0 0 0 0 0 20 0 4 0 10578072 1247350784 163350 33554432000 4194304 16246674 140733489849472 140703383395568 14998865 0 0 0 34082818 18446744071580425449 0 0 -1 0 0 0 0 0 0
[pid=16581/tid=16584] ppid=16578 vsize=1218116 CPUtime=0 cores=0,2,4,6
/proc/16581/task/16584/stat : 16584 (toysat) S 16578 16581 11291 0 -1 4202560 1 0 0 0 0 0 0 0 20 0 4 0 10578072 1247350784 163358 33554432000 4194304 16246674 140733489849472 140703262829744 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

[startup+1.5004 s]
/proc/loadavg: 2.22 2.20 2.03 3/183 16585
/proc/meminfo: memFree=26217156/32872528 swapFree=1555460/1718980
[pid=16581] ppid=16578 vsize=1218116 CPUtime=1.48 cores=0,2,4,6
/proc/16581/stat : 16581 (toysat) R 16578 16581 11291 0 -1 4202496 245487 0 0 0 113 35 0 0 20 0 4 0 10578072 1247350784 245816 33554432000 4194304 16246674 140733489849472 140733489848784 12875464 0 0 0 34082818 18446744073709551615 0 0 17 2 0 0 0 0 0
/proc/16581/statm: 304529 245816 785 2943 0 301423 0
[pid=16581/tid=16582] ppid=16578 vsize=1218116 CPUtime=0 cores=0,2,4,6
/proc/16581/task/16582/stat : 16582 (toysat) S 16578 16581 11291 0 -1 4202560 10 0 0 0 0 0 0 0 20 0 4 0 10578072 1247350784 245816 33554432000 4194304 16246674 140733489849472 140703393885424 15012391 0 0 0 34082818 18446744071580610281 0 0 -1 4 0 0 0 0 0
[pid=16581/tid=16583] ppid=16578 vsize=1218116 CPUtime=0 cores=0,2,4,6
/proc/16581/task/16583/stat : 16583 (toysat) S 16578 16581 11291 0 -1 4202560 8 0 0 0 0 0 0 0 20 0 4 0 10578072 1247350784 245816 33554432000 4194304 16246674 140733489849472 140703383395568 14998865 0 0 0 34082818 18446744071580425449 0 0 -1 0 0 0 0 0 0
[pid=16581/tid=16584] ppid=16578 vsize=1218116 CPUtime=0 cores=0,2,4,6
/proc/16581/task/16584/stat : 16584 (toysat) S 16578 16581 11291 0 -1 4202560 1 0 0 0 0 0 0 0 20 0 4 0 10578072 1247350784 245816 33554432000 4194304 16246674 140733489849472 140703262829744 14069300 0 0 0 34082818 18446744071579510697 0 0 -1 4 0 0 0 0 0
Current children cumulated CPU time (s) 1.48
Current children cumulated vsize (KiB) 1218116

Solver just ended.
??? exit watcher main loop
??? sigkill at end of watcher main loop
??? kill 16581 sig 9
??? end of watcher thread
Dumping a history of the last processes samples

[startup+1.60048 s]
/proc/loadavg: 2.22 2.20 2.03 3/183 16585
/proc/meminfo: memFree=26217156/32872528 swapFree=1555460/1718980
[pid=16581] ppid=16578 vsize=1218116 CPUtime=1.58 cores=0,2,4,6
/proc/16581/stat : 16581 (toysat) R 16578 16581 11291 0 -1 4202496 245487 0 0 0 123 35 0 0 20 0 4 0 10578072 1247350784 245816 33554432000 4194304 16246674 140733489849472 140733489848784 5546214 0 0 0 34082818 18446744073709551615 0 0 17 2 0 0 0 0 0
/proc/16581/statm: 304529 245816 785 2943 0 301423 0
[pid=16581/tid=16582] ppid=16578 vsize=1218116 CPUtime=0 cores=0,2,4,6
/proc/16581/task/16582/stat : 16582 (toysat) S 16578 16581 11291 0 -1 4202560 10 0 0 0 0 0 0 0 20 0 4 0 10578072 1247350784 245816 33554432000 4194304 16246674 140733489849472 140703393885424 15012391 0 0 0 34082818 18446744071580610281 0 0 -1 4 0 0 0 0 0
[pid=16581/tid=16583] ppid=16578 vsize=1218116 CPUtime=0 cores=0,2,4,6
/proc/16581/task/16583/stat : 16583 (toysat) S 16578 16581 11291 0 -1 4202560 8 0 0 0 0 0 0 0 20 0 4 0 10578072 1247350784 245816 33554432000 4194304 16246674 140733489849472 140703383395568 14998865 0 0 0 34082818 18446744071580425449 0 0 -1 0 0 0 0 0 0
[pid=16581/tid=16584] ppid=16578 vsize=1218116 CPUtime=0 cores=0,2,4,6
/proc/16581/task/16584/stat : 16584 (toysat) S 16578 16581 11291 0 -1 4202560 1 0 0 0 0 0 0 0 20 0 4 0 10578072 1247350784 245816 33554432000 4194304 16246674 140733489849472 140703262829744 14069300 0 0 0 34082818 18446744071579510697 0 0 -1 4 0 0 0 0 0
Current children cumulated CPU time (s) 1.58
Current children cumulated vsize (KiB) 1218116

[startup+2.00039 s]
/proc/loadavg: 2.22 2.20 2.03 3/183 16585
/proc/meminfo: memFree=26217156/32872528 swapFree=1555460/1718980
[pid=16581] ppid=16578 vsize=1306180 CPUtime=1.99 cores=0,2,4,6
/proc/16581/stat : 16581 (toysat) R 16578 16581 11291 0 -1 4202496 267338 0 0 0 161 38 0 0 20 0 4 0 10578072 1337528320 267667 33554432000 4194304 16246674 140733489849472 140733489832472 6012212 0 0 0 34082818 18446744073709551615 0 0 17 2 0 0 0 0 0
/proc/16581/statm: 326545 267667 785 2943 0 323439 0
[pid=16581/tid=16582] ppid=16578 vsize=1306180 CPUtime=0 cores=0,2,4,6
/proc/16581/task/16582/stat : 16582 (toysat) S 16578 16581 11291 0 -1 4202560 10 0 0 0 0 0 0 0 20 0 4 0 10578072 1337528320 267667 33554432000 4194304 16246674 140733489849472 140703393885424 15012391 0 0 0 34082818 18446744071580610281 0 0 -1 4 0 0 0 0 0
[pid=16581/tid=16583] ppid=16578 vsize=1306180 CPUtime=0 cores=0,2,4,6
/proc/16581/task/16583/stat : 16583 (toysat) S 16578 16581 11291 0 -1 4202560 8 0 0 0 0 0 0 0 20 0 4 0 10578072 1337528320 267667 33554432000 4194304 16246674 140733489849472 140703383395568 14998865 0 0 0 34082818 18446744071580425449 0 0 -1 0 0 0 0 0 0
[pid=16581/tid=16584] ppid=16578 vsize=1306180 CPUtime=0 cores=0,2,4,6
/proc/16581/task/16584/stat : 16584 (toysat) S 16578 16581 11291 0 -1 4202560 1 0 0 0 0 0 0 0 20 0 4 0 10578072 1337528320 267667 33554432000 4194304 16246674 140733489849472 140703262829744 14069300 0 0 0 34082818 18446744071579510697 0 0 -1 4 0 0 0 0 0
Current children cumulated CPU time (s) 1.99
Current children cumulated vsize (KiB) 1306180

[startup+2.4004 s]
/proc/loadavg: 2.22 2.20 2.03 3/183 16585
/proc/meminfo: memFree=26128868/32872528 swapFree=1555460/1718980
[pid=16581] ppid=16578 vsize=1306180 CPUtime=2.39 cores=0,2,4,6
/proc/16581/stat : 16581 (toysat) R 16578 16581 11291 0 -1 4202496 267339 0 0 0 201 38 0 0 20 0 4 0 10578072 1337528320 267668 33554432000 4194304 16246674 140733489849472 140733489832472 12478976 0 0 0 34082818 18446744073709551615 0 0 17 2 0 0 0 0 0
/proc/16581/statm: 326545 267668 785 2943 0 323439 0
[pid=16581/tid=16582] ppid=16578 vsize=1306180 CPUtime=0 cores=0,2,4,6
/proc/16581/task/16582/stat : 16582 (toysat) S 16578 16581 11291 0 -1 4202560 10 0 0 0 0 0 0 0 20 0 4 0 10578072 1337528320 267668 33554432000 4194304 16246674 140733489849472 140703393885424 15012391 0 0 0 34082818 18446744071580610281 0 0 -1 4 0 0 0 0 0
[pid=16581/tid=16583] ppid=16578 vsize=1306180 CPUtime=0 cores=0,2,4,6
/proc/16581/task/16583/stat : 16583 (toysat) S 16578 16581 11291 0 -1 4202560 8 0 0 0 0 0 0 0 20 0 4 0 10578072 1337528320 267668 33554432000 4194304 16246674 140733489849472 140703383395568 14998865 0 0 0 34082818 18446744071580425449 0 0 -1 0 0 0 0 0 0
[pid=16581/tid=16584] ppid=16578 vsize=1306180 CPUtime=0 cores=0,2,4,6
/proc/16581/task/16584/stat : 16584 (toysat) S 16578 16581 11291 0 -1 4202560 1 0 0 0 0 0 0 0 20 0 4 0 10578072 1337528320 267668 33554432000 4194304 16246674 140733489849472 140703262829744 14069300 0 0 0 34082818 18446744071579510697 0 0 -1 4 0 0 0 0 0
Current children cumulated CPU time (s) 2.39
Current children cumulated vsize (KiB) 1306180

[startup+2.5004 s]
/proc/loadavg: 2.22 2.20 2.03 3/183 16585
/proc/meminfo: memFree=26128868/32872528 swapFree=1555460/1718980
[pid=16581] ppid=16578 vsize=0 CPUtime=2.49 cores=0,2,4,6
/proc/16581/stat : 16581 (toysat) R 16578 16581 11291 0 -1 4202500 267352 0 0 0 210 39 0 0 20 0 1 0 10578072 0 0 33554432000 0 0 0 0 0 0 0 33554432 0 18446744073709551615 0 0 17 2 0 0 0 0 0
/proc/16581/statm: 0 0 0 0 0 0 0
Current children cumulated CPU time (s) 2.49
Current children cumulated vsize (KiB) 0

Child status: 0
Real time (s): 2.55161
CPU time (s): 2.54961
CPU user time (s): 2.10368
CPU system time (s): 0.445932
CPU usage (%): 99.9215
Max. virtual memory (cumulated for all children) (KiB): 1306180

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 2.10368
system time used= 0.445932
maximum resident set size= 1070716
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 267352
page faults= 0
swaps= 0
block input operations= 0
block output operations= 0
messages sent= 0
messages received= 0
signals received= 0
voluntary context switches= 20
involuntary context switches= 3

??? join timestamper begins
??? join timestamper ends
??? end of timestamper thread
runsolver used 0.006998 second user time and 0.016997 second system time

The end

Launcher Data 

Begin job on node117 at 2016-06-30 21:38:24
IDJOB=4121754
IDBENCH=110661
IDSOLVER=2542
FILE ID=node117/4121754-1467315504
RUNJOBID= node117-1467314225-15886
PBS_JOBID= 20005275
Free space on /tmp= 71608 MiB

SOLVER NAME= toysat 2016-05-02
BENCH NAME= PB15eval/normalized-PB15eval/DEC-SMALLINT-LIN/ProofComplexity-Extracted-Cardinality-Constraints/ProofComplexity/normalized-tseitin-regular-n48-d3-i3-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-4121754-1467315504/watcher-4121754-1467315504 -o /tmp/evaluation-result-4121754-1467315504/solver-4121754-1467315504 -C 1800 -W 1900 -M 15500 --bin-var /tmp/runsolver-exch-node117-1467314225-15886 --watchdog 1960  toysat +RTS -H1G -M15500m -K1G -RTS --pb --search=bcd2 HOME/instance-4121754-1467315504.opb

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

MD5SUM BENCH= 2bedbd718424896f64acf28ca3e43d97
RANDOM SEED=1304674346

node117.alineos.net Linux 2.6.32-71.29.1.el6.x86_64 #1 SMP Mon Jun 27 19:49:27 BST 2011

/proc/cpuinfo:
processor	: 0
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.714
cache size	: 8192 KB
physical id	: 0
siblings	: 4
core id		: 0
cpu cores	: 4
apicid		: 0
initial apicid	: 0
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm pbe syscall nx rdtscp lm constant_tsc arch_perfmon pebs bts rep_good xtopology nonstop_tsc aperfmperf pni dtes64 monitor ds_cpl vmx est tm2 ssse3 cx16 xtpr pdcm dca sse4_1 sse4_2 popcnt lahf_lm ida tpr_shadow vnmi flexpriority ept vpid
bogomips	: 5333.42
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management:

processor	: 1
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.714
cache size	: 8192 KB
physical id	: 1
siblings	: 4
core id		: 0
cpu cores	: 4
apicid		: 16
initial apicid	: 16
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm pbe syscall nx rdtscp lm constant_tsc arch_perfmon pebs bts rep_good xtopology nonstop_tsc aperfmperf pni dtes64 monitor ds_cpl vmx est tm2 ssse3 cx16 xtpr pdcm dca sse4_1 sse4_2 popcnt lahf_lm ida tpr_shadow vnmi flexpriority ept vpid
bogomips	: 5332.55
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management:

processor	: 2
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.714
cache size	: 8192 KB
physical id	: 0
siblings	: 4
core id		: 1
cpu cores	: 4
apicid		: 2
initial apicid	: 2
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm pbe syscall nx rdtscp lm constant_tsc arch_perfmon pebs bts rep_good xtopology nonstop_tsc aperfmperf pni dtes64 monitor ds_cpl vmx est tm2 ssse3 cx16 xtpr pdcm dca sse4_1 sse4_2 popcnt lahf_lm ida tpr_shadow vnmi flexpriority ept vpid
bogomips	: 5332.45
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management:

processor	: 3
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.714
cache size	: 8192 KB
physical id	: 1
siblings	: 4
core id		: 1
cpu cores	: 4
apicid		: 18
initial apicid	: 18
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm pbe syscall nx rdtscp lm constant_tsc arch_perfmon pebs bts rep_good xtopology nonstop_tsc aperfmperf pni dtes64 monitor ds_cpl vmx est tm2 ssse3 cx16 xtpr pdcm dca sse4_1 sse4_2 popcnt lahf_lm ida tpr_shadow vnmi flexpriority ept vpid
bogomips	: 5332.55
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management:

processor	: 4
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.714
cache size	: 8192 KB
physical id	: 0
siblings	: 4
core id		: 2
cpu cores	: 4
apicid		: 4
initial apicid	: 4
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm pbe syscall nx rdtscp lm constant_tsc arch_perfmon pebs bts rep_good xtopology nonstop_tsc aperfmperf pni dtes64 monitor ds_cpl vmx est tm2 ssse3 cx16 xtpr pdcm dca sse4_1 sse4_2 popcnt lahf_lm ida tpr_shadow vnmi flexpriority ept vpid
bogomips	: 5332.55
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management:

processor	: 5
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.714
cache size	: 8192 KB
physical id	: 1
siblings	: 4
core id		: 2
cpu cores	: 4
apicid		: 20
initial apicid	: 20
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm pbe syscall nx rdtscp lm constant_tsc arch_perfmon pebs bts rep_good xtopology nonstop_tsc aperfmperf pni dtes64 monitor ds_cpl vmx est tm2 ssse3 cx16 xtpr pdcm dca sse4_1 sse4_2 popcnt lahf_lm ida tpr_shadow vnmi flexpriority ept vpid
bogomips	: 5332.55
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management:

processor	: 6
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.714
cache size	: 8192 KB
physical id	: 0
siblings	: 4
core id		: 3
cpu cores	: 4
apicid		: 6
initial apicid	: 6
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm pbe syscall nx rdtscp lm constant_tsc arch_perfmon pebs bts rep_good xtopology nonstop_tsc aperfmperf pni dtes64 monitor ds_cpl vmx est tm2 ssse3 cx16 xtpr pdcm dca sse4_1 sse4_2 popcnt lahf_lm ida tpr_shadow vnmi flexpriority ept vpid
bogomips	: 5332.55
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management:

processor	: 7
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.714
cache size	: 8192 KB
physical id	: 1
siblings	: 4
core id		: 3
cpu cores	: 4
apicid		: 22
initial apicid	: 22
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm pbe syscall nx rdtscp lm constant_tsc arch_perfmon pebs bts rep_good xtopology nonstop_tsc aperfmperf pni dtes64 monitor ds_cpl vmx est tm2 ssse3 cx16 xtpr pdcm dca sse4_1 sse4_2 popcnt lahf_lm ida tpr_shadow vnmi flexpriority ept vpid
bogomips	: 5332.55
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management:


/proc/meminfo:
MemTotal:       32872528 kB
MemFree:        27199760 kB
Buffers:          152072 kB
Cached:          1963676 kB
SwapCached:            0 kB
Active:          1383512 kB
Inactive:        1816560 kB
Active(anon):    1086880 kB
Inactive(anon):        4 kB
Active(file):     296632 kB
Inactive(file):  1816556 kB
Unevictable:     1718980 kB
Mlocked:         1555460 kB
SwapTotal:      67108856 kB
SwapFree:       67108856 kB
Dirty:             16360 kB
Writeback:             0 kB
AnonPages:       2807176 kB
Mapped:            17068 kB
Shmem:               204 kB
Slab:             615996 kB
SReclaimable:      60084 kB
SUnreclaim:       555912 kB
KernelStack:        1496 kB
PageTables:         9696 kB
NFS_Unstable:          0 kB
Bounce:                0 kB
WritebackTmp:          0 kB
CommitLimit:    83545120 kB
Committed_AS:    2938948 kB
VmallocTotal:   34359738367 kB
VmallocUsed:      346412 kB
VmallocChunk:   34341988032 kB
HardwareCorrupted:     0 kB
AnonHugePages:   1236992 kB
HugePages_Total:       0
HugePages_Free:        0
HugePages_Rsvd:        0
HugePages_Surp:        0
Hugepagesize:       2048 kB
DirectMap4k:        7552 kB
DirectMap2M:    33538048 kB

Free space on /tmp at the end= 71592 MiB
End job on node117 at 2016-06-30 21:38:27