Trace number 4098717

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 3.15652 3.1592

General information on the benchmark

Namenormalized-PB06/SATUNSAT-SMALLINT/submitted-PB06/namasivayam/
wnqueen/normalized-t2001.13queen13.1111225122.opb
MD5SUMa269d12d155d81b32a77ae75b8c56536
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 benchmark1.49777
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 1250
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 2016-06-18T01:28:01+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-4098717-1466206081.opb"]
0.00/0.01	c use --random-gen="1200621961 1678299022 1588185465 4260484924 990963933 4017733205 1416301602 4135136822 1420711622 1617095746 3363279535 2655743601 1835619519 1698373152 3069674351 1342069311 2844710073 506457457 2028839899 2283643377 1149761813 68058834 3354346483 3127876613 1396365185 710010041 3075583419 4133189071 2396952041 4125848944 2764197798 558955343 1257938101 2000501423 3786084454 1262600584 1245345224 1490414284 1109471306 3916930076 4111816650 3557988993 1516245295 3703376944 3164596367 1714248418 2537007091 1478790804 2699026067 4032205243 4089268827 3573811164 4155132230 2226164009 3910495831 2701231475 3402790631 3370903738 3101632317 736165835 632837638 1884142346 1096314318 2187829629 4058044125 622010697 3105355819 4245549604 2912034847 1904259391 605950052 2077326759 706959611 3113106986 3452299354 2434727668 679179521 2735201218 3909489809 462434240 747686924 2762040475 1353649075 2782050781 1699430007 2399868650 223800935 662994653 3232829980 4208083495 1680455725 156954578 3462541824 268078135 221769788 3119335839 157388642 3782137783 2204598908 2825441566 2331078753 3926168189 3698738970 3369534515 1957189095 2573133009 2824489503 2597268770 1516739546 3654908026 4151784068 226590622 948561696 3042141963 1506773271 869014678 3838787655 2898131949 294753315 84177502 438715344 407103895 1405581429 660575569 820161263 1710182768 2112161900 3114080552 4233919055 1952348052 2209695420 1378779097 4034006299 2667616945 3435868455 1316496526 3398843004 1951896550 351167949 798763183 1217987557 2286959871 3139746270 1218959323 4207129163 207825283 2230713027 2364971543 3736987734 2444721659 2944062153 2695896470 1300933549 1339117683 994569468 1281553750 642092787 3409999214 3611335976 4112526855 3349434638 3097961759 3350273090 3236865477 546803540 1868169881 2394616155 3448154197 379425669 3226659125 584424513 2818165333 2023087957 4291981512 3879532452 1996232848 2417058339 732468649 3447769288 1815553415 3460692978 1130844556 2176682261 54879650 443060818 673965335 1998634512 2240074132 1676235978 1040002342 264197206 39981707 991823223 2973611648 783842347 1088507527 3242593480 902610420 1348095685 3722480602 4074157724 2002807661 4121953572 3612484820 3563436093 868135290 1677083235 1506197848 851125274 3911406721 880459641 4111823404 1883805557 3449042221 3735520085 2861753462 425093377 1920783609 4035612273 2124460701 298927859 2194135227 3072249660 3797819244 1292203886 741977482 3850471968 3524816415 3107686848 503457425 1702157839 1375895622 1164134081 873507935 349931389 544182474 208065291 3184184303 1524450027 1664866216 936161021 1545275118 607031432 3473997975 3199071305 2069298036 2949207526 1560287074 3024320218 2752991411 2789513949 2129585479 2713420169 1117194532 3443283193 1549560930 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 |      180 |      100 |       90      0 |        0 |        0
0.00/0.05	c  0.0s |       2 |      431 |      250 |      100      2 |        0 |        0
0.00/0.07	c  0.1s |       3 |      785 |      475 |      111      5 |        0 |        0
0.09/0.12	c  0.1s |       4 |     1289 |      813 |      123      8 |        0 |        0
0.09/0.18	c  0.2s |       5 |     2067 |     1320 |      136     13 |        0 |        0
0.19/0.27	c  0.3s |       6 |     3184 |     2081 |      165     18 |        1 |        0
0.39/0.42	c  0.4s |       7 |     4842 |     3223 |      182     27 |        1 |        0
0.59/0.62	c  0.6s |       8 |     7294 |     4936 |      201     39 |        1 |        0
0.89/0.94	c  0.9s |       9 |    11089 |     7506 |      222     53 |        3 |        0
1.38/1.41	c  1.4s |      10 |    16412 |    11361 |      245     77 |        4 |        0
1.89/1.99	c  2.0s |      11 |    24846 |    17144 |      270    106 |        8 |        0
2.69/2.76	c  2.7s |      12 |    37019 |    25819 |      297    140 |       19 |        0
2.99/3.09	c  3.1s |      12 |    41755 |    29217 |      297    151 |      156 |       41
2.99/3.09	c #cpu_time = 3.071s
2.99/3.09	c #wall_clock_time = 3.079s
2.99/3.09	c #decision = 41755
2.99/3.09	c #random_decision = 87
2.99/3.09	c #conflict = 29217
2.99/3.09	c #restart = 12
2.99/3.09	s UNSATISFIABLE
2.99/3.09	c total CPU time = 3.089s
2.99/3.09	c total wall clock time = 3.097s

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-4098717-1466206081/watcher-4098717-1466206081 -o /tmp/evaluation-result-4098717-1466206081/solver-4098717-1466206081 -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-4098717-1466206081.opb 

pid=31515
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: 0.69 0.25 0.14 3/176 31518
/proc/meminfo: memFree=30336824/32872528 swapFree=1200228/1314692
[pid=31518] ppid=31515 vsize=720316 CPUtime=0 cores=1,3,5,7
/proc/31518/stat : 31518 (toysat) R 31515 31518 31224 0 -1 4202496 2688 0 0 0 0 0 0 0 20 0 4 0 22654623 737603584 3048 33554432000 4194304 16246674 140733339988864 140733339988288 13880264 0 2 0 34082818 18446744073709551615 0 0 17 3 0 0 0 0 0
/proc/31518/statm: 180591 3056 441 2943 0 177485 0
[pid=31518/tid=31519] ppid=31515 vsize=737724 CPUtime=0 cores=1,3,5,7
/proc/31518/task/31519/stat : 31519 (toysat) S 31515 31518 31224 0 -1 4202560 9 0 0 0 0 0 0 0 20 0 4 0 22654623 755429376 3114 33554432000 4194304 16246674 140733339988864 140334318202096 15012391 0 0 0 34082818 18446744071580610281 0 0 -1 5 0 0 0 0 0
[pid=31518/tid=31520] ppid=31515 vsize=741820 CPUtime=0 cores=1,3,5,7
/proc/31518/task/31520/stat : 31520 (toysat) S 31515 31518 31224 0 -1 4202560 7 0 0 0 0 0 0 0 20 0 4 0 22654624 759623680 3132 33554432000 4194304 16246674 140733339988864 140334231170288 14998865 0 0 0 34082818 18446744071580425449 0 0 -1 1 0 0 0 0 0
[pid=31518/tid=31521] ppid=31515 vsize=745916 CPUtime=0 cores=1,3,5,7
/proc/31518/task/31521/stat : 31521 (toysat) S 31515 31518 31224 0 -1 4202560 1 0 0 0 0 0 0 0 20 0 4 0 22654624 763817984 3146 33554432000 4194304 16246674 140733339988864 140334220696752 14069300 0 0 0 34082818 18446744071579510697 0 0 -1 5 0 0 0 0 0

[startup+0.100068 s]
/proc/loadavg: 0.69 0.25 0.14 3/176 31518
/proc/meminfo: memFree=30336824/32872528 swapFree=1200228/1314692
[pid=31518] ppid=31515 vsize=1218116 CPUtime=0.09 cores=1,3,5,7
/proc/31518/stat : 31518 (toysat) R 31515 31518 31224 0 -1 4202496 18145 0 0 0 6 3 0 0 20 0 4 0 22654623 1247350784 18495 33554432000 4194304 16246674 140733339988864 140733339970752 13198569 0 0 0 34082818 18446744073709551615 0 0 17 3 0 0 0 0 0
/proc/31518/statm: 304529 18498 724 2943 0 301423 0
[pid=31518/tid=31519] ppid=31515 vsize=1218116 CPUtime=0 cores=1,3,5,7
/proc/31518/task/31519/stat : 31519 (toysat) S 31515 31518 31224 0 -1 4202560 9 0 0 0 0 0 0 0 20 0 4 0 22654623 1247350784 18501 33554432000 4194304 16246674 140733339988864 140334318202096 15012391 0 0 0 34082818 18446744071580610281 0 0 -1 5 0 0 0 0 0
[pid=31518/tid=31520] ppid=31515 vsize=1218116 CPUtime=0 cores=1,3,5,7
/proc/31518/task/31520/stat : 31520 (toysat) S 31515 31518 31224 0 -1 4202560 7 0 0 0 0 0 0 0 20 0 4 0 22654624 1247350784 18504 33554432000 4194304 16246674 140733339988864 140334231170288 14998865 0 0 0 34082818 18446744071580425449 0 0 -1 1 0 0 0 0 0
[pid=31518/tid=31521] ppid=31515 vsize=1218116 CPUtime=0 cores=1,3,5,7
/proc/31518/task/31521/stat : 31521 (toysat) S 31515 31518 31224 0 -1 4202560 1 0 0 0 0 0 0 0 20 0 4 0 22654624 1247350784 18507 33554432000 4194304 16246674 140733339988864 140334220696752 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+0.200409 s]
/proc/loadavg: 0.69 0.25 0.14 3/176 31518
/proc/meminfo: memFree=30336824/32872528 swapFree=1200228/1314692
[pid=31518] ppid=31515 vsize=1218116 CPUtime=0.19 cores=1,3,5,7
/proc/31518/stat : 31518 (toysat) R 31515 31518 31224 0 -1 4202496 31751 0 0 0 14 5 0 0 20 0 4 0 22654623 1247350784 32100 33554432000 4194304 16246674 140733339988864 140733339970752 5669490 0 0 0 34082818 18446744073709551615 0 0 17 3 0 0 0 0 0
/proc/31518/statm: 304529 32105 724 2943 0 301423 0
[pid=31518/tid=31519] ppid=31515 vsize=1218116 CPUtime=0 cores=1,3,5,7
/proc/31518/task/31519/stat : 31519 (toysat) S 31515 31518 31224 0 -1 4202560 9 0 0 0 0 0 0 0 20 0 4 0 22654623 1247350784 32109 33554432000 4194304 16246674 140733339988864 140334318202096 15012391 0 0 0 34082818 18446744071580610281 0 0 -1 5 0 0 0 0 0
[pid=31518/tid=31520] ppid=31515 vsize=1218116 CPUtime=0 cores=1,3,5,7
/proc/31518/task/31520/stat : 31520 (toysat) S 31515 31518 31224 0 -1 4202560 7 0 0 0 0 0 0 0 20 0 4 0 22654624 1247350784 32116 33554432000 4194304 16246674 140733339988864 140334231170288 14998865 0 0 0 34082818 18446744071580425449 0 0 -1 1 0 0 0 0 0
[pid=31518/tid=31521] ppid=31515 vsize=1218116 CPUtime=0 cores=1,3,5,7
/proc/31518/task/31521/stat : 31521 (toysat) S 31515 31518 31224 0 -1 4202560 1 0 0 0 0 0 0 0 20 0 4 0 22654624 1247350784 32123 33554432000 4194304 16246674 140733339988864 140334220696752 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+0.300497 s]
/proc/loadavg: 0.69 0.25 0.14 3/176 31518
/proc/meminfo: memFree=30336824/32872528 swapFree=1200228/1314692
[pid=31518] ppid=31515 vsize=1218116 CPUtime=0.29 cores=1,3,5,7
/proc/31518/stat : 31518 (toysat) R 31515 31518 31224 0 -1 4202496 46399 0 0 0 22 7 0 0 20 0 4 0 22654623 1247350784 46748 33554432000 4194304 16246674 140733339988864 140733339970752 13194563 0 0 0 34082818 18446744073709551615 0 0 17 3 0 0 0 0 0
/proc/31518/statm: 304529 46758 725 2943 0 301423 0
[pid=31518/tid=31519] ppid=31515 vsize=1218116 CPUtime=0 cores=1,3,5,7
/proc/31518/task/31519/stat : 31519 (toysat) S 31515 31518 31224 0 -1 4202560 9 0 0 0 0 0 0 0 20 0 4 0 22654623 1247350784 46761 33554432000 4194304 16246674 140733339988864 140334318202096 15012391 0 0 0 34082818 18446744071580610281 0 0 -1 5 0 0 0 0 0
[pid=31518/tid=31520] ppid=31515 vsize=1218116 CPUtime=0 cores=1,3,5,7
/proc/31518/task/31520/stat : 31520 (toysat) S 31515 31518 31224 0 -1 4202560 7 0 0 0 0 0 0 0 20 0 4 0 22654624 1247350784 46767 33554432000 4194304 16246674 140733339988864 140334231170288 14998865 0 0 0 34082818 18446744071580425449 0 0 -1 1 0 0 0 0 0
[pid=31518/tid=31521] ppid=31515 vsize=1218116 CPUtime=0 cores=1,3,5,7
/proc/31518/task/31521/stat : 31521 (toysat) S 31515 31518 31224 0 -1 4202560 1 0 0 0 0 0 0 0 20 0 4 0 22654624 1247350784 46773 33554432000 4194304 16246674 140733339988864 140334220696752 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+0.700402 s]
/proc/loadavg: 0.69 0.25 0.14 3/176 31518
/proc/meminfo: memFree=30336824/32872528 swapFree=1200228/1314692
[pid=31518] ppid=31515 vsize=1218116 CPUtime=0.69 cores=1,3,5,7
/proc/31518/stat : 31518 (toysat) R 31515 31518 31224 0 -1 4202496 104355 0 0 0 53 16 0 0 20 0 4 0 22654623 1247350784 104704 33554432000 4194304 16246674 140733339988864 140733339971864 12479207 0 0 0 34082818 18446744073709551615 0 0 17 3 0 0 0 0 0
/proc/31518/statm: 304529 104713 725 2943 0 301423 0
[pid=31518/tid=31519] ppid=31515 vsize=1218116 CPUtime=0 cores=1,3,5,7
/proc/31518/task/31519/stat : 31519 (toysat) S 31515 31518 31224 0 -1 4202560 9 0 0 0 0 0 0 0 20 0 4 0 22654623 1247350784 104718 33554432000 4194304 16246674 140733339988864 140334318202096 15012391 0 0 0 34082818 18446744071580610281 0 0 -1 5 0 0 0 0 0
[pid=31518/tid=31520] ppid=31515 vsize=1218116 CPUtime=0 cores=1,3,5,7
/proc/31518/task/31520/stat : 31520 (toysat) S 31515 31518 31224 0 -1 4202560 7 0 0 0 0 0 0 0 20 0 4 0 22654624 1247350784 104723 33554432000 4194304 16246674 140733339988864 140334231170288 14998865 0 0 0 34082818 18446744071580425449 0 0 -1 1 0 0 0 0 0
[pid=31518/tid=31521] ppid=31515 vsize=1218116 CPUtime=0 cores=1,3,5,7
/proc/31518/task/31521/stat : 31521 (toysat) S 31515 31518 31224 0 -1 4202560 1 0 0 0 0 0 0 0 20 0 4 0 22654624 1247350784 104726 33554432000 4194304 16246674 140733339988864 140334220696752 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+1.5004 s]
/proc/loadavg: 0.69 0.25 0.14 2/174 31553
/proc/meminfo: memFree=30083776/32872528 swapFree=1200228/1314692
[pid=31518] ppid=31515 vsize=1218116 CPUtime=1.48 cores=1,3,5,7
/proc/31518/stat : 31518 (toysat) R 31515 31518 31224 0 -1 4202496 221370 0 0 0 116 32 0 0 20 0 4 0 22654623 1247350784 221720 33554432000 4194304 16246674 140733339988864 140733339971864 13191638 0 0 0 34082818 18446744073709551615 0 0 17 3 0 0 0 0 0
/proc/31518/statm: 304529 221731 725 2943 0 301423 0
[pid=31518/tid=31519] ppid=31515 vsize=1218116 CPUtime=0 cores=1,3,5,7
/proc/31518/task/31519/stat : 31519 (toysat) S 31515 31518 31224 0 -1 4202560 9 0 0 0 0 0 0 0 20 0 4 0 22654623 1247350784 221736 33554432000 4194304 16246674 140733339988864 140334318202096 15012391 0 0 0 34082818 18446744071580610281 0 0 -1 5 0 0 0 0 0
[pid=31518/tid=31520] ppid=31515 vsize=1218116 CPUtime=0 cores=1,3,5,7
/proc/31518/task/31520/stat : 31520 (toysat) S 31515 31518 31224 0 -1 4202560 7 0 0 0 0 0 0 0 20 0 4 0 22654624 1247350784 221743 33554432000 4194304 16246674 140733339988864 140334231170288 14998865 0 0 0 34082818 18446744071580425449 0 0 -1 1 0 0 0 0 0
[pid=31518/tid=31521] ppid=31515 vsize=1218116 CPUtime=0 cores=1,3,5,7
/proc/31518/task/31521/stat : 31521 (toysat) S 31515 31518 31224 0 -1 4202560 1 0 0 0 0 0 0 0 20 0 4 0 22654624 1247350784 221750 33554432000 4194304 16246674 140733339988864 140334220696752 14069300 0 0 0 34082818 18446744071579510697 0 0 -1 5 0 0 0 0 0
Current children cumulated CPU time (s) 1.48
Current children cumulated vsize (KiB) 1218116

[startup+3.10044 s]
/proc/loadavg: 0.69 0.25 0.14 3/183 31571
/proc/meminfo: memFree=29187044/32872528 swapFree=1200228/1314692
[pid=31518] ppid=31515 vsize=0 CPUtime=3.09 cores=1,3,5,7
/proc/31518/stat : 31518 (toysat) R 31515 31518 31224 0 -1 4202500 267335 0 0 0 270 39 0 0 20 0 1 0 22654623 0 0 33554432000 0 0 0 0 0 0 0 33554432 0 18446744073709551615 0 0 17 3 0 0 0 0 0
/proc/31518/statm: 0 0 0 0 0 0 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 0

Solver just ended.
??? exit watcher main loop
??? sigkill at end of watcher main loop
??? kill 31518 sig 9
??? end of watcher thread
Dumping a history of the last processes samples

[startup+3.10044 s]
/proc/loadavg: 0.69 0.25 0.14 3/183 31571
/proc/meminfo: memFree=29187044/32872528 swapFree=1200228/1314692
[pid=31518] ppid=31515 vsize=0 CPUtime=3.09 cores=1,3,5,7
/proc/31518/stat : 31518 (toysat) R 31515 31518 31224 0 -1 4202500 267335 0 0 0 270 39 0 0 20 0 1 0 22654623 0 0 33554432000 0 0 0 0 0 0 0 33554432 0 18446744073709551615 0 0 17 3 0 0 0 0 0
/proc/31518/statm: 0 0 0 0 0 0 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 0

Child status: 0
Real time (s): 3.1592
CPU time (s): 3.15652
CPU user time (s): 2.70359
CPU system time (s): 0.452931
CPU usage (%): 99.9152
Max. virtual memory (cumulated for all children) (KiB): 1306180

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 2.70359
system time used= 0.452931
maximum resident set size= 1070648
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 267335
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 0.013997 second user time and 0.015997 second system time

The end

Launcher Data 

Begin job on node131 at 2016-06-18 01:28:01
IDJOB=4098717
IDBENCH=1236
IDSOLVER=2542
FILE ID=node131/4098717-1466206081
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-t2001.13queen13.1111225122.opb
COMMAND LINE= toysat +RTS -H1G -MMEMLIMITm -K1G -RTS --pb --search=bcd2 BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-4098717-1466206081/watcher-4098717-1466206081 -o /tmp/evaluation-result-4098717-1466206081/solver-4098717-1466206081 -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-4098717-1466206081.opb

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

MD5SUM BENCH= a269d12d155d81b32a77ae75b8c56536
RANDOM SEED=1392365220

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:        30010736 kB
Buffers:           36396 kB
Cached:            96168 kB
SwapCached:         1500 kB
Active:           784540 kB
Inactive:          55368 kB
Active(anon):     707000 kB
Inactive(anon):     2640 kB
Active(file):      77540 kB
Inactive(file):    52728 kB
Unevictable:     1314692 kB
Mlocked:         1200228 kB
SwapTotal:      67108856 kB
SwapFree:       67099820 kB
Dirty:             33348 kB
Writeback:             0 kB
AnonPages:       2022884 kB
Mapped:             7196 kB
Shmem:                 0 kB
Slab:             570720 kB
SReclaimable:      13868 kB
SUnreclaim:       556852 kB
KernelStack:        1456 kB
PageTables:         8688 kB
NFS_Unstable:          0 kB
Bounce:                0 kB
WritebackTmp:          0 kB
CommitLimit:    83545120 kB
Committed_AS:    2530244 kB
VmallocTotal:   34359738367 kB
VmallocUsed:      346412 kB
VmallocChunk:   34341988032 kB
HardwareCorrupted:     0 kB
AnonHugePages:    116736 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 01:28:04