Trace number 4098465

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 3.50847 3.5097

General information on the benchmark

Namenormalized-PB06/SATUNSAT-SMALLINT/submitted-PB06/namasivayam/
wnqueen/normalized-t2001.13queen13.1110966688.opb
MD5SUM8e7a33f6f23050442c6613e25c3d2ac1
Bench CategoryDEC-SMALLINT (no optimisation, small integers)
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 benchmark1.73473
Has Objective FunctionNO
SatisfiableNO
(Un)Satisfiability was provedYES
Best value of the objective function
Optimality of the best value was proved
Number of variables169
Total number of constraints101
Number of constraints which are clauses30
Number of constraints which are cardinality constraints (but not clauses)70
Number of constraints which are nor clauses,nor cardinality constraints1
Minimum length of a constraint2
Maximum length of a constraint169
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 38
Number of bits of the biggest number in a constraint 6
Biggest sum of numbers in a constraint 1237
Number of bits of the biggest sum of numbers11
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 2016-06-18T01:27:42+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-4098465-1466206062.opb"]
0.00/0.01	c use --random-gen="1722088371 2659549916 913640916 2349631275 2711188535 1622749595 96946494 2269283766 2543506342 3172756623 2077176779 3277850979 1968315723 3250152610 3402451274 1856596557 2489285921 4206480282 1532235240 898213188 320720550 2515962370 4259440371 3938085919 1994347594 4105958099 4287454408 2137503380 4049057562 1461679420 1283411004 1287448225 2122328270 2995679755 2854051689 1098055792 4043850002 1446108170 3320146777 1250317613 136326305 3422597954 504986080 2795795799 2695638335 2025502477 165515869 3142587114 860428651 2182491916 2689542511 4276047847 1386893422 1675134544 717969142 1163503071 2715630157 1800232818 160040821 910395961 1297158129 2632924333 4127436796 7129110 900280524 3053436199 1064667078 3827381753 1073984617 2883684401 1842172311 2738352947 576472096 2854736482 2468794245 2872128028 3076582521 987234645 3005196967 1975972468 3649700704 2306077917 2665903899 823105719 3464511010 3849279834 595782411 1330445053 2246532322 3590497715 3507555545 3793357960 904251564 3932361289 4140936078 3853992909 3078415465 3689386143 661085174 140011269 826716217 826616884 2998427976 1915997819 2242632778 1924414418 1577762984 859589417 1379752098 1578682637 3341551524 3779667009 2856291849 1700681453 1847592289 2819990437 1140974519 2053039474 224389076 859781877 3445494448 1396648345 3645849667 1396951048 2440768465 1688163917 807604984 1146155207 197691665 1810720926 3426541814 3154115140 3387849097 901120645 1987394710 228490614 785591572 1802213975 955911831 798919335 277543005 2337308819 808252615 1276784481 3605126790 679834766 2652545120 3541695040 2464307864 698621929 2434156928 3857672918 1626211533 2336192573 3873675393 1898312850 790907248 1229038468 2023492905 1478689496 3815949618 2280680893 960122943 3308118908 1124320751 964661114 659176840 1490156309 2668330746 3514791897 1811816984 2038630164 98654142 685592697 1473800904 903918975 1816265734 3823132304 3337025198 2048538108 1765349036 1506704478 3058982912 2812372538 796103102 2182531274 3849147898 257809503 3807162175 4172265490 2951019544 2280935544 3538350958 4290233354 3017572070 210288998 433314454 1118973003 2373043682 3515293886 3753129636 3756246105 3764483782 3509915842 952548446 596232836 2892157562 3833168826 620997844 2178214844 863357206 354859348 3904445020 785532332 2938766873 3896300914 2895752457 463164333 733045711 4244225590 4244699497 3240103224 3329833498 1380413183 2427229189 1618058788 17068355 3820659578 1797899952 3752796175 3962260186 4203072799 3662447235 1479015919 2975003695 2552594394 687839760 2583508877 2081593410 943274025 2217233844 3374073881 1066327732 2219459661 1568391234 2559042158 2076177447 1261379161 1294789467 2889935387 3913939646 3757140676 1749189328 2552762599 3690923565 1997034239 255 362436" option to reproduce the execution
0.00/0.01	c #vars 169
0.00/0.01	c #constraints 101
0.00/0.02	c Solving starts ...
0.00/0.02	c ============================[ Search Statistics ]============================
0.00/0.02	c  Time | Restart | Decision | Conflict |      LEARNT     | Fixed    | Removed 
0.00/0.02	c       |         |          |          |    Limit     GC | Var      | Constra 
0.00/0.02	c =============================================================================
0.00/0.02	c  0.0s |       0 |        0 |        0 |       90      0 |        0 |        0
0.00/0.03	c  0.0s |       1 |      152 |      100 |       90      0 |        0 |        0
0.00/0.04	c  0.0s |       2 |      429 |      250 |      100      1 |        0 |        0
0.00/0.07	c  0.1s |       3 |      779 |      475 |      111      3 |        0 |        0
0.09/0.11	c  0.1s |       4 |     1331 |      813 |      123      7 |        0 |        0
0.09/0.18	c  0.2s |       5 |     2176 |     1320 |      136     10 |        1 |        0
0.19/0.26	c  0.2s |       6 |     3304 |     2081 |      165     17 |        1 |        0
0.39/0.40	c  0.4s |       7 |     5090 |     3223 |      182     26 |        1 |        0
0.59/0.60	c  0.6s |       8 |     7551 |     4936 |      201     37 |        2 |        0
0.89/0.92	c  0.9s |       9 |    11372 |     7506 |      222     54 |        3 |        0
1.29/1.39	c  1.4s |      10 |    17090 |    11361 |      245     76 |        5 |        0
1.89/1.98	c  2.0s |      11 |    25243 |    17144 |      270    106 |        8 |        0
2.69/2.72	c  2.7s |      12 |    37788 |    25819 |      297    148 |       15 |        1
3.40/3.45	c  3.4s |      12 |    48920 |    33981 |      297    171 |      156 |       39
3.40/3.45	c #cpu_time = 3.420s
3.40/3.45	c #wall_clock_time = 3.429s
3.40/3.45	c #decision = 48920
3.40/3.45	c #random_decision = 105
3.40/3.45	c #conflict = 33981
3.40/3.45	c #restart = 12
3.40/3.45	s UNSATISFIABLE
3.40/3.45	c total CPU time = 3.439s
3.40/3.45	c total wall clock time = 3.448s

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-4098465-1466206062/watcher-4098465-1466206062 -o /tmp/evaluation-result-4098465-1466206062/solver-4098465-1466206062 -C 1800 -W 1900 -M 15500 --bin-var /tmp/runsolver-exch-node131-1466206062-31241 --watchdog 1960 toysat +RTS -H1G -M15500m -K1G -RTS --pb --search=bcd2 HOME/instance-4098465-1466206062.opb 

pid=31263
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: 0.28 0.15 0.10 3/172 31266
/proc/meminfo: memFree=30722856/32872528 swapFree=1200228/1314692
[pid=31266] ppid=31263 vsize=746940 CPUtime=0 cores=1,3,5,7
/proc/31266/stat : 31266 (toysat) R 31263 31266 31224 0 -1 4202496 2792 0 0 0 0 0 0 0 20 0 4 0 22652756 764866560 2642 33554432000 4194304 16246674 140734984586560 140734984585984 13880264 0 2 0 34082818 18446744073709551615 0 0 17 3 0 0 0 0 0
/proc/31266/statm: 187247 2652 441 2943 0 184141 0
[pid=31266/tid=31270] ppid=31263 vsize=764348 CPUtime=0 cores=1,3,5,7
/proc/31266/task/31270/stat : 31270 (toysat) S 31263 31266 31224 0 -1 4202560 10 0 0 0 0 0 0 0 20 0 4 0 22652757 782692352 2711 33554432000 4194304 16246674 140734984586560 140258919296240 15012391 0 0 0 34082818 18446744071580610281 0 0 -1 5 0 0 0 0 0
[pid=31266/tid=31271] ppid=31263 vsize=768444 CPUtime=0 cores=1,3,5,7
/proc/31266/task/31271/stat : 31271 (toysat) S 31263 31266 31224 0 -1 4202560 8 0 0 0 0 0 0 0 20 0 4 0 22652757 786886656 2728 33554432000 4194304 16246674 140734984586560 140258908806384 14998865 0 0 0 34082818 18446744071580425449 0 0 -1 1 0 0 0 0 0
[pid=31266/tid=31273] ppid=31263 vsize=773564 CPUtime=0 cores=1,3,5,7
/proc/31266/task/31273/stat : 31273 (toysat) S 31263 31266 31224 0 -1 4202560 1 0 0 0 0 0 0 0 20 0 4 0 22652757 792129536 2745 33554432000 4194304 16246674 140734984586560 140258898332848 14069300 0 0 0 34082818 18446744071579510697 0 0 -1 5 0 0 0 0 0

[startup+0.100182 s]
/proc/loadavg: 0.28 0.15 0.10 3/172 31266
/proc/meminfo: memFree=30722856/32872528 swapFree=1200228/1314692
[pid=31266] ppid=31263 vsize=1218116 CPUtime=0.09 cores=1,3,5,7
/proc/31266/stat : 31266 (toysat) R 31263 31266 31224 0 -1 4202496 17915 0 0 0 6 3 0 0 20 0 4 0 22652756 1247350784 17755 33554432000 4194304 16246674 140734984586560 140734984585984 13965592 0 0 0 34082818 18446744073709551615 0 0 17 3 0 0 0 0 0
/proc/31266/statm: 304529 17759 733 2943 0 301423 0
[pid=31266/tid=31270] ppid=31263 vsize=1218116 CPUtime=0 cores=1,3,5,7
/proc/31266/task/31270/stat : 31270 (toysat) S 31263 31266 31224 0 -1 4202560 10 0 0 0 0 0 0 0 20 0 4 0 22652757 1247350784 17763 33554432000 4194304 16246674 140734984586560 140258919296240 15012391 0 0 0 34082818 18446744071580610281 0 0 -1 5 0 0 0 0 0
[pid=31266/tid=31271] ppid=31263 vsize=1218116 CPUtime=0 cores=1,3,5,7
/proc/31266/task/31271/stat : 31271 (toysat) S 31263 31266 31224 0 -1 4202560 8 0 0 0 0 0 0 0 20 0 4 0 22652757 1247350784 17767 33554432000 4194304 16246674 140734984586560 140258908806384 14998865 0 0 0 34082818 18446744071580425449 0 0 -1 1 0 0 0 0 0
[pid=31266/tid=31273] ppid=31263 vsize=1218116 CPUtime=0 cores=1,3,5,7
/proc/31266/task/31273/stat : 31273 (toysat) S 31263 31266 31224 0 -1 4202560 1 0 0 0 0 0 0 0 20 0 4 0 22652757 1247350784 17772 33554432000 4194304 16246674 140734984586560 140258898332848 14069300 0 0 0 34082818 18446744071579510697 0 0 -1 5 0 0 0 0 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 1218116

[startup+0.200522 s]
/proc/loadavg: 0.28 0.15 0.10 3/172 31266
/proc/meminfo: memFree=30722856/32872528 swapFree=1200228/1314692
[pid=31266] ppid=31263 vsize=1218116 CPUtime=0.19 cores=1,3,5,7
/proc/31266/stat : 31266 (toysat) R 31263 31266 31224 0 -1 4202496 31961 0 0 0 15 4 0 0 20 0 4 0 22652756 1247350784 31801 33554432000 4194304 16246674 140734984586560 140734984568448 5725352 0 0 0 34082818 18446744073709551615 0 0 17 3 0 0 0 0 0
/proc/31266/statm: 304529 31811 734 2943 0 301423 0
[pid=31266/tid=31270] ppid=31263 vsize=1218116 CPUtime=0 cores=1,3,5,7
/proc/31266/task/31270/stat : 31270 (toysat) S 31263 31266 31224 0 -1 4202560 10 0 0 0 0 0 0 0 20 0 4 0 22652757 1247350784 31815 33554432000 4194304 16246674 140734984586560 140258919296240 15012391 0 0 0 34082818 18446744071580610281 0 0 -1 5 0 0 0 0 0
[pid=31266/tid=31271] ppid=31263 vsize=1218116 CPUtime=0 cores=1,3,5,7
/proc/31266/task/31271/stat : 31271 (toysat) S 31263 31266 31224 0 -1 4202560 8 0 0 0 0 0 0 0 20 0 4 0 22652757 1247350784 31816 33554432000 4194304 16246674 140734984586560 140258908806384 14998865 0 0 0 34082818 18446744071580425449 0 0 -1 1 0 0 0 0 0
[pid=31266/tid=31273] ppid=31263 vsize=1218116 CPUtime=0 cores=1,3,5,7
/proc/31266/task/31273/stat : 31273 (toysat) S 31263 31266 31224 0 -1 4202560 1 0 0 0 0 0 0 0 20 0 4 0 22652757 1247350784 31822 33554432000 4194304 16246674 140734984586560 140258898332848 14069300 0 0 0 34082818 18446744071579510697 0 0 -1 5 0 0 0 0 0
Current children cumulated CPU time (s) 0.19
Current children cumulated vsize (KiB) 1218116

[startup+0.300504 s]
/proc/loadavg: 0.28 0.15 0.10 3/172 31266
/proc/meminfo: memFree=30722856/32872528 swapFree=1200228/1314692
[pid=31266] ppid=31263 vsize=1218116 CPUtime=0.29 cores=1,3,5,7
/proc/31266/stat : 31266 (toysat) R 31263 31266 31224 0 -1 4202496 46133 0 0 0 23 6 0 0 20 0 4 0 22652756 1247350784 45973 33554432000 4194304 16246674 140734984586560 140734984568448 5589602 0 0 0 34082818 18446744073709551615 0 0 17 3 0 0 0 0 0
/proc/31266/statm: 304529 45985 734 2943 0 301423 0
[pid=31266/tid=31270] ppid=31263 vsize=1218116 CPUtime=0 cores=1,3,5,7
/proc/31266/task/31270/stat : 31270 (toysat) S 31263 31266 31224 0 -1 4202560 10 0 0 0 0 0 0 0 20 0 4 0 22652757 1247350784 45993 33554432000 4194304 16246674 140734984586560 140258919296240 15012391 0 0 0 34082818 18446744071580610281 0 0 -1 5 0 0 0 0 0
[pid=31266/tid=31271] ppid=31263 vsize=1218116 CPUtime=0 cores=1,3,5,7
/proc/31266/task/31271/stat : 31271 (toysat) S 31263 31266 31224 0 -1 4202560 8 0 0 0 0 0 0 0 20 0 4 0 22652757 1247350784 46001 33554432000 4194304 16246674 140734984586560 140258908806384 14998865 0 0 0 34082818 18446744071580425449 0 0 -1 1 0 0 0 0 0
[pid=31266/tid=31273] ppid=31263 vsize=1218116 CPUtime=0 cores=1,3,5,7
/proc/31266/task/31273/stat : 31273 (toysat) S 31263 31266 31224 0 -1 4202560 1 0 0 0 0 0 0 0 20 0 4 0 22652757 1247350784 46009 33554432000 4194304 16246674 140734984586560 140258898332848 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+0.700423 s]
/proc/loadavg: 0.28 0.15 0.10 3/172 31266
/proc/meminfo: memFree=30722856/32872528 swapFree=1200228/1314692
[pid=31266] ppid=31263 vsize=1218116 CPUtime=0.69 cores=1,3,5,7
/proc/31266/stat : 31266 (toysat) R 31263 31266 31224 0 -1 4202496 101414 0 0 0 54 15 0 0 20 0 4 0 22652756 1247350784 101253 33554432000 4194304 16246674 140734984586560 140734984568448 5516226 0 0 0 34082818 18446744073709551615 0 0 17 3 0 0 0 0 0
/proc/31266/statm: 304529 101261 735 2943 0 301423 0
[pid=31266/tid=31270] ppid=31263 vsize=1218116 CPUtime=0 cores=1,3,5,7
/proc/31266/task/31270/stat : 31270 (toysat) S 31263 31266 31224 0 -1 4202560 10 0 0 0 0 0 0 0 20 0 4 0 22652757 1247350784 101266 33554432000 4194304 16246674 140734984586560 140258919296240 15012391 0 0 0 34082818 18446744071580610281 0 0 -1 5 0 0 0 0 0
[pid=31266/tid=31271] ppid=31263 vsize=1218116 CPUtime=0 cores=1,3,5,7
/proc/31266/task/31271/stat : 31271 (toysat) S 31263 31266 31224 0 -1 4202560 8 0 0 0 0 0 0 0 20 0 4 0 22652757 1247350784 101271 33554432000 4194304 16246674 140734984586560 140258908806384 14998865 0 0 0 34082818 18446744071580425449 0 0 -1 1 0 0 0 0 0
[pid=31266/tid=31273] ppid=31263 vsize=1218116 CPUtime=0 cores=1,3,5,7
/proc/31266/task/31273/stat : 31273 (toysat) S 31263 31266 31224 0 -1 4202560 1 0 0 0 0 0 0 0 20 0 4 0 22652757 1247350784 101275 33554432000 4194304 16246674 140734984586560 140258898332848 14069300 0 0 0 34082818 18446744071579510697 0 0 -1 5 0 0 0 0 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 1218116

[startup+1.50041 s]
/proc/loadavg: 0.28 0.15 0.10 3/183 31277
/proc/meminfo: memFree=29415952/32872528 swapFree=1200228/1314692
[pid=31266] ppid=31263 vsize=1218116 CPUtime=1.49 cores=1,3,5,7
/proc/31266/stat : 31266 (toysat) R 31263 31266 31224 0 -1 4202496 218221 0 0 0 117 32 0 0 20 0 4 0 22652756 1247350784 218060 33554432000 4194304 16246674 140734984586560 140734984568448 6837050 0 0 0 34082818 18446744073709551615 0 0 17 3 0 0 0 0 0
/proc/31266/statm: 304529 218069 735 2943 0 301423 0
[pid=31266/tid=31270] ppid=31263 vsize=1218116 CPUtime=0 cores=1,3,5,7
/proc/31266/task/31270/stat : 31270 (toysat) S 31263 31266 31224 0 -1 4202560 10 0 0 0 0 0 0 0 20 0 4 0 22652757 1247350784 218072 33554432000 4194304 16246674 140734984586560 140258919296240 15012391 0 0 0 34082818 18446744071580610281 0 0 -1 5 0 0 0 0 0
[pid=31266/tid=31271] ppid=31263 vsize=1218116 CPUtime=0 cores=1,3,5,7
/proc/31266/task/31271/stat : 31271 (toysat) S 31263 31266 31224 0 -1 4202560 8 0 0 0 0 0 0 0 20 0 4 0 22652757 1247350784 218079 33554432000 4194304 16246674 140734984586560 140258908806384 14998865 0 0 0 34082818 18446744071580425449 0 0 -1 1 0 0 0 0 0
[pid=31266/tid=31273] ppid=31263 vsize=1218116 CPUtime=0 cores=1,3,5,7
/proc/31266/task/31273/stat : 31273 (toysat) S 31263 31266 31224 0 -1 4202560 1 0 0 0 0 0 0 0 20 0 4 0 22652757 1247350784 218085 33554432000 4194304 16246674 140734984586560 140258898332848 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

[startup+3.10042 s]
/proc/loadavg: 0.28 0.15 0.10 3/183 31277
/proc/meminfo: memFree=28755628/32872528 swapFree=1200228/1314692
[pid=31266] ppid=31263 vsize=1305156 CPUtime=3.09 cores=1,3,5,7
/proc/31266/stat : 31266 (toysat) R 31263 31266 31224 0 -1 4202496 267274 0 0 0 270 39 0 0 20 0 4 0 22652756 1336479744 267093 33554432000 4194304 16246674 140734984586560 140734984569560 13950192 0 0 0 34082818 18446744073709551615 0 0 17 3 0 0 0 0 0
/proc/31266/statm: 326289 267093 800 2943 0 323183 0
[pid=31266/tid=31270] ppid=31263 vsize=1305156 CPUtime=0 cores=1,3,5,7
/proc/31266/task/31270/stat : 31270 (toysat) S 31263 31266 31224 0 -1 4202560 10 0 0 0 0 0 0 0 20 0 4 0 22652757 1336479744 267093 33554432000 4194304 16246674 140734984586560 140258919296240 15012391 0 0 0 34082818 18446744071580610281 0 0 -1 5 0 0 0 0 0
[pid=31266/tid=31271] ppid=31263 vsize=1305156 CPUtime=0 cores=1,3,5,7
/proc/31266/task/31271/stat : 31271 (toysat) S 31263 31266 31224 0 -1 4202560 8 0 0 0 0 0 0 0 20 0 4 0 22652757 1336479744 267093 33554432000 4194304 16246674 140734984586560 140258908806384 14998865 0 0 0 34082818 18446744071580425449 0 0 -1 1 0 0 0 0 0
[pid=31266/tid=31273] ppid=31263 vsize=1305156 CPUtime=0 cores=1,3,5,7
/proc/31266/task/31273/stat : 31273 (toysat) S 31263 31266 31224 0 -1 4202560 2 0 0 0 0 0 0 0 20 0 4 0 22652757 1336479744 267093 33554432000 4194304 16246674 140734984586560 140258898332848 14069300 0 0 0 34082818 18446744071579510697 0 0 -1 5 0 0 0 0 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 1305156

Solver just ended.
??? exit watcher main loop
??? sigkill at end of watcher main loop
??? kill 31266 sig 9
??? end of watcher thread
Dumping a history of the last processes samples

[startup+3.20055 s]
/proc/loadavg: 0.28 0.15 0.10 3/183 31277
/proc/meminfo: memFree=28755628/32872528 swapFree=1200228/1314692
[pid=31266] ppid=31263 vsize=1305156 CPUtime=3.19 cores=1,3,5,7
/proc/31266/stat : 31266 (toysat) R 31263 31266 31224 0 -1 4202496 267274 0 0 0 280 39 0 0 20 0 4 0 22652756 1336479744 267093 33554432000 4194304 16246674 140734984586560 140734984569560 5667620 0 0 0 34082818 18446744073709551615 0 0 17 3 0 0 0 0 0
/proc/31266/statm: 326289 267093 800 2943 0 323183 0
[pid=31266/tid=31270] ppid=31263 vsize=1305156 CPUtime=0 cores=1,3,5,7
/proc/31266/task/31270/stat : 31270 (toysat) S 31263 31266 31224 0 -1 4202560 10 0 0 0 0 0 0 0 20 0 4 0 22652757 1336479744 267093 33554432000 4194304 16246674 140734984586560 140258919296240 15012391 0 0 0 34082818 18446744071580610281 0 0 -1 5 0 0 0 0 0
[pid=31266/tid=31271] ppid=31263 vsize=1305156 CPUtime=0 cores=1,3,5,7
/proc/31266/task/31271/stat : 31271 (toysat) S 31263 31266 31224 0 -1 4202560 8 0 0 0 0 0 0 0 20 0 4 0 22652757 1336479744 267093 33554432000 4194304 16246674 140734984586560 140258908806384 14998865 0 0 0 34082818 18446744071580425449 0 0 -1 1 0 0 0 0 0
[pid=31266/tid=31273] ppid=31263 vsize=1305156 CPUtime=0 cores=1,3,5,7
/proc/31266/task/31273/stat : 31273 (toysat) S 31263 31266 31224 0 -1 4202560 2 0 0 0 0 0 0 0 20 0 4 0 22652757 1336479744 267093 33554432000 4194304 16246674 140734984586560 140258898332848 14069300 0 0 0 34082818 18446744071579510697 0 0 -1 5 0 0 0 0 0
Current children cumulated CPU time (s) 3.19
Current children cumulated vsize (KiB) 1305156

[startup+3.40767 s]
/proc/loadavg: 0.41 0.18 0.11 3/183 31277
/proc/meminfo: memFree=28582056/32872528 swapFree=1200228/1314692
[pid=31266] ppid=31263 vsize=1305156 CPUtime=3.4 cores=1,3,5,7
/proc/31266/stat : 31266 (toysat) R 31263 31266 31224 0 -1 4202496 267274 0 0 0 301 39 0 0 20 0 4 0 22652756 1336479744 267093 33554432000 4194304 16246674 140734984586560 140734984569560 5823158 0 0 0 34082818 18446744073709551615 0 0 17 3 0 0 0 0 0
/proc/31266/statm: 326289 267093 800 2943 0 323183 0
[pid=31266/tid=31270] ppid=31263 vsize=1305156 CPUtime=0 cores=1,3,5,7
/proc/31266/task/31270/stat : 31270 (toysat) S 31263 31266 31224 0 -1 4202560 10 0 0 0 0 0 0 0 20 0 4 0 22652757 1336479744 267093 33554432000 4194304 16246674 140734984586560 140258919296240 15012391 0 0 0 34082818 18446744071580610281 0 0 -1 5 0 0 0 0 0
[pid=31266/tid=31271] ppid=31263 vsize=1305156 CPUtime=0 cores=1,3,5,7
/proc/31266/task/31271/stat : 31271 (toysat) S 31263 31266 31224 0 -1 4202560 8 0 0 0 0 0 0 0 20 0 4 0 22652757 1336479744 267093 33554432000 4194304 16246674 140734984586560 140258908806384 14998865 0 0 0 34082818 18446744071580425449 0 0 -1 1 0 0 0 0 0
[pid=31266/tid=31273] ppid=31263 vsize=1305156 CPUtime=0 cores=1,3,5,7
/proc/31266/task/31273/stat : 31273 (toysat) S 31263 31266 31224 0 -1 4202560 2 0 0 0 0 0 0 0 20 0 4 0 22652757 1336479744 267093 33554432000 4194304 16246674 140734984586560 140258898332848 14069300 0 0 0 34082818 18446744071579510697 0 0 -1 5 0 0 0 0 0
Current children cumulated CPU time (s) 3.4
Current children cumulated vsize (KiB) 1305156

[startup+3.50053 s]
/proc/loadavg: 0.41 0.18 0.11 3/183 31277
/proc/meminfo: memFree=28582056/32872528 swapFree=1200228/1314692
[pid=31266] ppid=31263 vsize=0 CPUtime=3.49 cores=1,3,5,7
/proc/31266/stat : 31266 (toysat) R 31263 31266 31224 0 -1 4202500 267290 0 0 0 305 44 0 0 20 0 1 0 22652756 0 0 33554432000 0 0 0 0 0 0 0 33554432 0 18446744073709551615 0 0 17 3 0 0 0 0 0
/proc/31266/statm: 0 0 0 0 0 0 0
Current children cumulated CPU time (s) 3.49
Current children cumulated vsize (KiB) 0

Child status: 0
Real time (s): 3.5097
CPU time (s): 3.50847
CPU user time (s): 3.05453
CPU system time (s): 0.45393
CPU usage (%): 99.9649
Max. virtual memory (cumulated for all children) (KiB): 1305156

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 3.05454
system time used= 0.45393
maximum resident set size= 1068432
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 267290
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= 21
involuntary context switches= 5

??? join timestamper begins
??? join timestamper ends
??? end of timestamper thread
runsolver used 0.028995 second user time and 0.034994 second system time

The end

Launcher Data 

Begin job on node131 at 2016-06-18 01:27:42
IDJOB=4098465
IDBENCH=1180
IDSOLVER=2542
FILE ID=node131/4098465-1466206062
RUNJOBID= node131-1466206062-31241
PBS_JOBID= 19918146
Free space on /tmp= 71692 MiB

SOLVER NAME= toysat 2016-05-02
BENCH NAME= PB06//final/normalized-PB06/SATUNSAT-SMALLINT/submitted-PB06/namasivayam/wnqueen/normalized-t2001.13queen13.1110966688.opb
COMMAND LINE= toysat +RTS -H1G -MMEMLIMITm -K1G -RTS --pb --search=bcd2 BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-4098465-1466206062/watcher-4098465-1466206062 -o /tmp/evaluation-result-4098465-1466206062/solver-4098465-1466206062 -C 1800 -W 1900 -M 15500 --bin-var /tmp/runsolver-exch-node131-1466206062-31241 --watchdog 1960  toysat +RTS -H1G -M15500m -K1G -RTS --pb --search=bcd2 HOME/instance-4098465-1466206062.opb

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

MD5SUM BENCH= 8e7a33f6f23050442c6613e25c3d2ac1
RANDOM SEED=1229962718

node131.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		: 2666.752
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	: 5333.50
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		: 2666.752
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		: 2666.752
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	: 5332.57
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		: 2666.752
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	: 5332.56
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		: 2666.752
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		: 2666.752
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	: 5332.56
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		: 2666.752
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	: 5332.57
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		: 2666.752
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:        30724616 kB
Buffers:           35988 kB
Cached:            91928 kB
SwapCached:         1500 kB
Active:            77148 kB
Inactive:          53432 kB
Active(anon):       2648 kB
Inactive(anon):     2640 kB
Active(file):      74500 kB
Inactive(file):    50792 kB
Unevictable:     1314692 kB
Mlocked:         1200228 kB
SwapTotal:      67108856 kB
SwapFree:       67099820 kB
Dirty:             32604 kB
Writeback:             0 kB
AnonPages:       1317060 kB
Mapped:             6520 kB
Shmem:                 0 kB
Slab:             568912 kB
SReclaimable:      13328 kB
SUnreclaim:       555584 kB
KernelStack:        1360 kB
PageTables:         5980 kB
NFS_Unstable:          0 kB
Bounce:                0 kB
WritebackTmp:          0 kB
CommitLimit:    83545120 kB
Committed_AS:    1411828 kB
VmallocTotal:   34359738367 kB
VmallocUsed:      346412 kB
VmallocChunk:   34341988032 kB
HardwareCorrupted:     0 kB
AnonHugePages:    114688 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= 71676 MiB
End job on node131 at 2016-06-18 01:27:46