Trace number 4090072

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 3.2885 3.29881

General information on the benchmark

Namenormalized-PB16/DEC-SMALLINT-LIN/pb16-16-elffers/
Instances3col_OPB/normalized-3col-left3reg-l030-r029-n1.opb
MD5SUM51a83790d45943dd5630f913f61c33f7
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 benchmark0.153976
Has Objective FunctionNO
Satisfiable
(Un)Satisfiability was proved
Best value of the objective function
Optimality of the best value was proved
Number of variables2358
Total number of constraints5094
Number of constraints which are clauses4308
Number of constraints which are cardinality constraints (but not clauses)786
Number of constraints which are nor clauses,nor cardinality constraints0
Minimum length of a constraint2
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 1
Number of bits of the biggest number in a constraint 1
Biggest sum of numbers in a constraint 4
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 2016-06-16T02:44:19+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-4090072-1466037859.opb"]
0.00/0.01	c use --random-gen="1812024182 2244950460 602580761 2042811013 3901556797 1802010463 3510354071 4057418924 2160933056 65763720 2464714562 687142356 460816897 744121262 2306211786 3710986122 449770826 1915881966 892412248 1895163594 326744426 104893033 2700554684 4067277366 3553165167 1948126605 3705293989 2730798363 3699103090 3346738238 4280303109 2963348894 1773239259 2600345769 1048413847 2548738270 563874298 775078267 3423790222 825713813 3628746128 3142335710 1319923230 3535245015 1954633053 1342171822 3286048076 4131666737 490793118 2412683473 3009430790 3094557483 1454339475 2541378452 4108015588 2152324526 2831174376 3200034102 944303430 129969941 1487047728 1552135105 947846676 3308036377 2022324950 2324959603 4140453677 3369416344 2606568597 3783014282 3185519224 2947631871 210833676 1051308770 2340116231 4139193830 935677834 2790527423 3061182667 2079356943 277631636 992107711 728440267 3317630893 810100738 2116690490 3559747472 2816265584 4176022208 176999172 2446280801 3130743122 1630017361 2469437761 1792569443 3067382475 3111989255 969512552 3902131062 2124959059 4155035742 3991358666 3343733501 27416635 925087886 1367993466 2137288072 3531219833 880971949 2602320637 1391788834 2889650839 547994197 2002504522 4200346712 2298145856 3330170351 1844897883 1860645668 2859544395 3170815223 763890288 2631956438 2703136902 1261134220 2210970125 1400651110 3236634292 525223582 382211635 1164361706 1183814103 470364799 2076100349 1464498939 3793277016 3442608156 214912232 3300417132 1968650228 52421377 449924294 479773331 2710370943 1426299611 1435843352 2560061947 3404077383 2917679947 1581385169 1981142407 231537180 1606048753 551773054 4234062377 2368790740 3861370851 1439917609 3935611103 1985826249 3756271420 2696510893 1600040440 443262146 2350868740 2578496091 739277368 2510616571 3683082254 4137484156 3384074717 2496931674 1572557091 1342263374 2541675797 1576995138 3048263735 47583539 3941207670 202475899 4095215102 1017973797 2728634011 4082834610 1548333751 1302979671 610444654 3969876309 2117122460 2810672374 3352628458 1091134070 3641309953 645107819 2067664137 436965928 3979116914 2862343108 1368826520 2814889293 2417697021 2843993132 2426724774 3995595807 1184045904 2096258596 3231670805 704774812 3147531139 2511638183 2444786297 320819275 993674216 3010299054 3491208867 2890982898 3828213811 705395474 2859507825 332080154 2976657253 1369946525 1286073731 3956077635 1637610128 2720917045 2872865594 695193973 3671335214 1531957372 4260291360 3783302675 2885142466 3554019499 676033067 3417337262 4266021511 1422322617 2439289832 2392003808 3750195470 3879468596 3836535507 4032379224 2754135865 1771521799 1420724193 1538313999 384377025 2872726131 4249456817 2233316806 3084516142 2918637013 2640548843 898526516 255 362436" option to reproduce the execution
0.00/0.06	c #vars 2358
0.00/0.06	c #constraints 5094
0.08/0.11	c Solving starts ...
0.08/0.11	c ============================[ Search Statistics ]============================
0.08/0.11	c  Time | Restart | Decision | Conflict |      LEARNT     | Fixed    | Removed 
0.08/0.11	c       |         |          |          |    Limit     GC | Var      | Constra 
0.08/0.11	c =============================================================================
0.08/0.12	c  0.0s |       0 |        0 |        0 |     2746      0 |        0 |        0
0.19/0.20	c  0.1s |       1 |     5954 |      100 |     2746      0 |        0 |        0
0.29/0.52	c  0.3s |       2 |    19690 |      250 |     3021      0 |        0 |        0
0.69/0.77	c  0.7s |       3 |    33043 |      475 |     3324      0 |        0 |        0
1.08/1.15	c  1.0s |       4 |    48464 |      813 |     3657      0 |        0 |        0
1.68/1.74	c  1.6s |       5 |    68961 |     1320 |     4023      0 |        0 |        0
2.18/2.28	c  2.2s |       6 |    80565 |     2081 |     4869      0 |        0 |        0
2.98/3.00	c  2.9s |       7 |    83870 |     3223 |     5356      0 |       89 |      617
3.18/3.23	c  3.1s |       7 |    84386 |     3555 |     5356      0 |      742 |     1611
3.18/3.23	c #cpu_time = 3.098s
3.18/3.23	c #wall_clock_time = 3.116s
3.18/3.23	c #decision = 84386
3.18/3.23	c #random_decision = 275
3.18/3.23	c #conflict = 3555
3.18/3.23	c #restart = 7
3.18/3.23	s UNSATISFIABLE
3.18/3.23	c total CPU time = 3.215s
3.18/3.23	c total wall clock time = 3.233s

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-4090072-1466037859/watcher-4090072-1466037859 -o /tmp/evaluation-result-4090072-1466037859/solver-4090072-1466037859 -C 1800 -W 1900 -M 15500 --bin-var /tmp/runsolver-exch-node134-1466019588-9688 --watchdog 1960 toysat +RTS -H1G -M15500m -K1G -RTS --pb --search=bcd2 HOME/instance-4090072-1466037859.opb 

pid=12154
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: 2.36 2.27 2.20 3/181 12157
/proc/meminfo: memFree=29290084/32872528 swapFree=1481856/1661728
[pid=12157] ppid=12154 vsize=583100 CPUtime=0 cores=0,2,4,6
/proc/12157/stat : 12157 (toysat) R 12154 12157 6232 0 -1 4202496 2151 0 0 0 0 0 0 0 20 0 4 0 5832360 597094400 3022 33554432000 4194304 16246674 140736398583984 140736398583408 13880264 0 2 0 34082818 18446744073709551615 0 0 17 0 0 0 0 0 0
/proc/12157/statm: 146543 3032 441 2943 0 143437 0
[pid=12157/tid=12158] ppid=12154 vsize=600508 CPUtime=0 cores=0,2,4,6
/proc/12157/task/12158/stat : 12158 (toysat) S 12154 12157 6232 0 -1 4202560 9 0 0 0 0 0 0 0 20 0 4 0 5832360 614920192 3090 33554432000 4194304 16246674 140736398583984 140315902061808 15012391 0 0 0 34082818 18446744071580610281 0 0 -1 2 0 0 0 0 0
[pid=12157/tid=12159] ppid=12154 vsize=604604 CPUtime=0 cores=0,2,4,6
/proc/12157/task/12159/stat : 12159 (toysat) S 12154 12157 6232 0 -1 4202560 8 0 0 0 0 0 0 0 20 0 4 0 5832360 619114496 3106 33554432000 4194304 16246674 140736398583984 140315891571952 14998865 0 0 0 34082818 18446744071580425449 0 0 -1 4 0 0 0 0 0
[pid=12157/tid=12160] ppid=12154 vsize=609724 CPUtime=0 cores=0,2,4,6
/proc/12157/task/12160/stat : 12160 (toysat) S 12154 12157 6232 0 -1 4202560 1 0 0 0 0 0 0 0 20 0 4 0 5832360 624357376 3124 33554432000 4194304 16246674 140736398583984 140315776249008 14069300 0 0 0 34082818 18446744071579510697 0 0 -1 2 0 0 0 0 0

[startup+0.100123 s]
/proc/loadavg: 2.36 2.27 2.20 3/181 12157
/proc/meminfo: memFree=29290084/32872528 swapFree=1481856/1661728
[pid=12157] ppid=12154 vsize=1220164 CPUtime=0.08 cores=0,2,4,6
/proc/12157/stat : 12157 (toysat) R 12154 12157 6232 0 -1 4202496 18719 0 0 0 6 2 0 0 20 0 4 0 5832360 1249447936 19528 33554432000 4194304 16246674 140736398583984 140736398565888 13923776 0 0 0 34082818 18446744073709551615 0 0 17 0 0 0 0 0 0
/proc/12157/statm: 305041 19528 834 2943 0 301935 0
[pid=12157/tid=12158] ppid=12154 vsize=1220164 CPUtime=0 cores=0,2,4,6
/proc/12157/task/12158/stat : 12158 (toysat) S 12154 12157 6232 0 -1 4202560 9 0 0 0 0 0 0 0 20 0 4 0 5832360 1249447936 19528 33554432000 4194304 16246674 140736398583984 140315902061808 15012391 0 0 0 34082818 18446744071580610281 0 0 -1 2 0 0 0 0 0
[pid=12157/tid=12159] ppid=12154 vsize=1220164 CPUtime=0 cores=0,2,4,6
/proc/12157/task/12159/stat : 12159 (toysat) S 12154 12157 6232 0 -1 4202560 8 0 0 0 0 0 0 0 20 0 4 0 5832360 1249447936 19528 33554432000 4194304 16246674 140736398583984 140315891571952 14998865 0 0 0 34082818 18446744071580425449 0 0 -1 4 0 0 0 0 0
[pid=12157/tid=12160] ppid=12154 vsize=1220164 CPUtime=0 cores=0,2,4,6
/proc/12157/task/12160/stat : 12160 (toysat) S 12154 12157 6232 0 -1 4202560 1 0 0 0 0 0 0 0 20 0 4 0 5832360 1249447936 19528 33554432000 4194304 16246674 140736398583984 140315776249008 14069300 0 0 0 34082818 18446744071579510697 0 0 -1 2 0 0 0 0 0
Current children cumulated CPU time (s) 0.08
Current children cumulated vsize (KiB) 1220164

[startup+0.20048 s]
/proc/loadavg: 2.36 2.27 2.20 3/181 12157
/proc/meminfo: memFree=29290084/32872528 swapFree=1481856/1661728
[pid=12157] ppid=12154 vsize=1220164 CPUtime=0.19 cores=0,2,4,6
/proc/12157/stat : 12157 (toysat) R 12154 12157 6232 0 -1 4202496 35061 0 0 0 15 4 0 0 20 0 4 0 5832360 1249447936 35871 33554432000 4194304 16246674 140736398583984 140736398565888 13954410 0 0 0 34082818 18446744073709551615 0 0 17 0 0 0 0 0 0
/proc/12157/statm: 305041 35878 872 2943 0 301935 0
[pid=12157/tid=12158] ppid=12154 vsize=1220164 CPUtime=0 cores=0,2,4,6
/proc/12157/task/12158/stat : 12158 (toysat) S 12154 12157 6232 0 -1 4202560 9 0 0 0 0 0 0 0 20 0 4 0 5832360 1249447936 35878 33554432000 4194304 16246674 140736398583984 140315902061808 15012391 0 0 0 34082818 18446744071580610281 0 0 -1 2 0 0 0 0 0
[pid=12157/tid=12159] ppid=12154 vsize=1220164 CPUtime=0 cores=0,2,4,6
/proc/12157/task/12159/stat : 12159 (toysat) S 12154 12157 6232 0 -1 4202560 8 0 0 0 0 0 0 0 20 0 4 0 5832360 1249447936 35878 33554432000 4194304 16246674 140736398583984 140315891571952 14998865 0 0 0 34082818 18446744071580425449 0 0 -1 4 0 0 0 0 0
[pid=12157/tid=12160] ppid=12154 vsize=1220164 CPUtime=0 cores=0,2,4,6
/proc/12157/task/12160/stat : 12160 (toysat) S 12154 12157 6232 0 -1 4202560 1 0 0 0 0 0 0 0 20 0 4 0 5832360 1249447936 35878 33554432000 4194304 16246674 140736398583984 140315776249008 14069300 0 0 0 34082818 18446744071579510697 0 0 -1 2 0 0 0 0 0
Current children cumulated CPU time (s) 0.19
Current children cumulated vsize (KiB) 1220164

[startup+0.300444 s]
/proc/loadavg: 2.36 2.27 2.20 3/181 12157
/proc/meminfo: memFree=29290084/32872528 swapFree=1481856/1661728
[pid=12157] ppid=12154 vsize=1220164 CPUtime=0.29 cores=0,2,4,6
/proc/12157/stat : 12157 (toysat) R 12154 12157 6232 0 -1 4202496 51885 0 0 0 22 7 0 0 20 0 4 0 5832360 1249447936 52694 33554432000 4194304 16246674 140736398583984 140736398565888 5675357 0 0 0 34082818 18446744073709551615 0 0 17 0 0 0 0 0 0
/proc/12157/statm: 305041 52701 872 2943 0 301935 0
[pid=12157/tid=12158] ppid=12154 vsize=1220164 CPUtime=0 cores=0,2,4,6
/proc/12157/task/12158/stat : 12158 (toysat) S 12154 12157 6232 0 -1 4202560 9 0 0 0 0 0 0 0 20 0 4 0 5832360 1249447936 52706 33554432000 4194304 16246674 140736398583984 140315902061808 15012391 0 0 0 34082818 18446744071580610281 0 0 -1 2 0 0 0 0 0
[pid=12157/tid=12159] ppid=12154 vsize=1220164 CPUtime=0 cores=0,2,4,6
/proc/12157/task/12159/stat : 12159 (toysat) S 12154 12157 6232 0 -1 4202560 8 0 0 0 0 0 0 0 20 0 4 0 5832360 1249447936 52709 33554432000 4194304 16246674 140736398583984 140315891571952 14998865 0 0 0 34082818 18446744071580425449 0 0 -1 4 0 0 0 0 0
[pid=12157/tid=12160] ppid=12154 vsize=1220164 CPUtime=0 cores=0,2,4,6
/proc/12157/task/12160/stat : 12160 (toysat) S 12154 12157 6232 0 -1 4202560 1 0 0 0 0 0 0 0 20 0 4 0 5832360 1249447936 52709 33554432000 4194304 16246674 140736398583984 140315776249008 14069300 0 0 0 34082818 18446744071579510697 0 0 -1 2 0 0 0 0 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 1220164

[startup+0.700301 s]
/proc/loadavg: 2.36 2.27 2.20 3/181 12157
/proc/meminfo: memFree=29290084/32872528 swapFree=1481856/1661728
[pid=12157] ppid=12154 vsize=1220164 CPUtime=0.69 cores=0,2,4,6
/proc/12157/stat : 12157 (toysat) R 12154 12157 6232 0 -1 4202496 117274 0 0 0 53 16 0 0 20 0 4 0 5832360 1249447936 118083 33554432000 4194304 16246674 140736398583984 140736398565888 5674414 0 0 0 34082818 18446744073709551615 0 0 17 6 0 0 0 0 0
/proc/12157/statm: 305041 118083 872 2943 0 301935 0
[pid=12157/tid=12158] ppid=12154 vsize=1220164 CPUtime=0 cores=0,2,4,6
/proc/12157/task/12158/stat : 12158 (toysat) S 12154 12157 6232 0 -1 4202560 9 0 0 0 0 0 0 0 20 0 4 0 5832360 1249447936 118083 33554432000 4194304 16246674 140736398583984 140315902061808 15012391 0 0 0 34082818 18446744071580610281 0 0 -1 2 0 0 0 0 0
[pid=12157/tid=12159] ppid=12154 vsize=1220164 CPUtime=0 cores=0,2,4,6
/proc/12157/task/12159/stat : 12159 (toysat) S 12154 12157 6232 0 -1 4202560 8 0 0 0 0 0 0 0 20 0 4 0 5832360 1249447936 118083 33554432000 4194304 16246674 140736398583984 140315891571952 14998865 0 0 0 34082818 18446744071580425449 0 0 -1 4 0 0 0 0 0
[pid=12157/tid=12160] ppid=12154 vsize=1220164 CPUtime=0 cores=0,2,4,6
/proc/12157/task/12160/stat : 12160 (toysat) S 12154 12157 6232 0 -1 4202560 1 0 0 0 0 0 0 0 20 0 4 0 5832360 1249447936 118083 33554432000 4194304 16246674 140736398583984 140315776249008 14069300 0 0 0 34082818 18446744071579510697 0 0 -1 2 0 0 0 0 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 1220164

[startup+1.50044 s]
/proc/loadavg: 2.36 2.27 2.20 3/185 12161
/proc/meminfo: memFree=28406440/32872528 swapFree=1481856/1661728
[pid=12157] ppid=12154 vsize=1302084 CPUtime=1.49 cores=0,2,4,6
/proc/12157/stat : 12157 (toysat) R 12154 12157 6232 0 -1 4202496 250972 0 0 0 113 36 0 0 20 0 4 0 5832360 1333334016 251782 33554432000 4194304 16246674 140736398583984 140736398583296 13954518 0 0 0 34082818 18446744073709551615 0 0 17 0 0 0 0 0 0
/proc/12157/statm: 325521 251790 875 2943 0 322415 0
[pid=12157/tid=12158] ppid=12154 vsize=1302084 CPUtime=0 cores=0,2,4,6
/proc/12157/task/12158/stat : 12158 (toysat) S 12154 12157 6232 0 -1 4202560 9 0 0 0 0 0 0 0 20 0 4 0 5832360 1333334016 251795 33554432000 4194304 16246674 140736398583984 140315902061808 15012391 0 0 0 34082818 18446744071580610281 0 0 -1 2 0 0 0 0 0
[pid=12157/tid=12159] ppid=12154 vsize=1302084 CPUtime=0 cores=0,2,4,6
/proc/12157/task/12159/stat : 12159 (toysat) S 12154 12157 6232 0 -1 4202560 8 0 0 0 0 0 0 0 20 0 4 0 5832360 1333334016 251798 33554432000 4194304 16246674 140736398583984 140315891571952 14998865 0 0 0 34082818 18446744071580425449 0 0 -1 4 0 0 0 0 0
[pid=12157/tid=12160] ppid=12154 vsize=1302084 CPUtime=0 cores=0,2,4,6
/proc/12157/task/12160/stat : 12160 (toysat) S 12154 12157 6232 0 -1 4202560 2 0 0 0 0 0 0 0 20 0 4 0 5832360 1333334016 251798 33554432000 4194304 16246674 140736398583984 140315776249008 14069300 0 0 0 34082818 18446744071579510697 0 0 -1 2 0 0 0 0 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 1302084

[startup+3.10039 s]
/proc/loadavg: 2.36 2.27 2.20 3/185 12161
/proc/meminfo: memFree=28221552/32872528 swapFree=1481856/1661728
[pid=12157] ppid=12154 vsize=1307204 CPUtime=3.08 cores=0,2,4,6
/proc/12157/stat : 12157 (toysat) R 12154 12157 6232 0 -1 4202496 267784 0 0 0 270 38 0 0 20 0 4 0 5832360 1338576896 268593 33554432000 4194304 16246674 140736398583984 140736398565888 5754961 0 0 0 34082818 18446744073709551615 0 0 17 2 0 0 0 0 0
/proc/12157/statm: 326801 268593 879 2943 0 323695 0
[pid=12157/tid=12158] ppid=12154 vsize=1307204 CPUtime=0 cores=0,2,4,6
/proc/12157/task/12158/stat : 12158 (toysat) S 12154 12157 6232 0 -1 4202560 9 0 0 0 0 0 0 0 20 0 4 0 5832360 1338576896 268593 33554432000 4194304 16246674 140736398583984 140315902061808 15012391 0 0 0 34082818 18446744071580610281 0 0 -1 2 0 0 0 0 0
[pid=12157/tid=12159] ppid=12154 vsize=1307204 CPUtime=0 cores=0,2,4,6
/proc/12157/task/12159/stat : 12159 (toysat) S 12154 12157 6232 0 -1 4202560 8 0 0 0 0 0 0 0 20 0 4 0 5832360 1338576896 268593 33554432000 4194304 16246674 140736398583984 140315891571952 14998865 0 0 0 34082818 18446744071580425449 0 0 -1 4 0 0 0 0 0
[pid=12157/tid=12160] ppid=12154 vsize=1307204 CPUtime=0 cores=0,2,4,6
/proc/12157/task/12160/stat : 12160 (toysat) S 12154 12157 6232 0 -1 4202560 2 0 0 0 0 0 0 0 20 0 4 0 5832360 1338576896 268593 33554432000 4194304 16246674 140736398583984 140315776249008 14069300 0 0 0 34082818 18446744071579510697 0 0 -1 2 0 0 0 0 0
Current children cumulated CPU time (s) 3.08
Current children cumulated vsize (KiB) 1307204

Solver just ended.
??? exit watcher main loop
??? sigkill at end of watcher main loop
??? kill 12157 sig 9
??? end of watcher thread
Dumping a history of the last processes samples

[startup+3.20047 s]
/proc/loadavg: 2.36 2.27 2.20 3/185 12161
/proc/meminfo: memFree=28221552/32872528 swapFree=1481856/1661728
[pid=12157] ppid=12154 vsize=1307204 CPUtime=3.18 cores=0,2,4,6
/proc/12157/stat : 12157 (toysat) R 12154 12157 6232 0 -1 4202496 267784 0 0 0 280 38 0 0 20 0 4 0 5832360 1338576896 268593 33554432000 4194304 16246674 140736398583984 140736398565888 5823218 0 0 0 34082818 18446744073709551615 0 0 17 2 0 0 0 0 0
/proc/12157/statm: 326801 268593 879 2943 0 323695 0
[pid=12157/tid=12158] ppid=12154 vsize=1307204 CPUtime=0 cores=0,2,4,6
/proc/12157/task/12158/stat : 12158 (toysat) S 12154 12157 6232 0 -1 4202560 9 0 0 0 0 0 0 0 20 0 4 0 5832360 1338576896 268593 33554432000 4194304 16246674 140736398583984 140315902061808 15012391 0 0 0 34082818 18446744071580610281 0 0 -1 2 0 0 0 0 0
[pid=12157/tid=12159] ppid=12154 vsize=1307204 CPUtime=0 cores=0,2,4,6
/proc/12157/task/12159/stat : 12159 (toysat) S 12154 12157 6232 0 -1 4202560 8 0 0 0 0 0 0 0 20 0 4 0 5832360 1338576896 268593 33554432000 4194304 16246674 140736398583984 140315891571952 14998865 0 0 0 34082818 18446744071580425449 0 0 -1 4 0 0 0 0 0
[pid=12157/tid=12160] ppid=12154 vsize=1307204 CPUtime=0 cores=0,2,4,6
/proc/12157/task/12160/stat : 12160 (toysat) S 12154 12157 6232 0 -1 4202560 2 0 0 0 0 0 0 0 20 0 4 0 5832360 1338576896 268593 33554432000 4194304 16246674 140736398583984 140315776249008 14069300 0 0 0 34082818 18446744071579510697 0 0 -1 2 0 0 0 0 0
Current children cumulated CPU time (s) 3.18
Current children cumulated vsize (KiB) 1307204

Child status: 0
Real time (s): 3.29881
CPU time (s): 3.2885
CPU user time (s): 2.83857
CPU system time (s): 0.449931
CPU usage (%): 99.6874
Max. virtual memory (cumulated for all children) (KiB): 1307204

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 2.83857
system time used= 0.449931
maximum resident set size= 1074384
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 267788
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= 22

??? join timestamper begins
??? join timestamper ends
??? end of timestamper thread
runsolver used 0.010998 second user time and 0.018997 second system time

The end

Launcher Data 

Begin job on node134 at 2016-06-16 02:44:19
IDJOB=4090072
IDBENCH=107497
IDSOLVER=2542
FILE ID=node134/4090072-1466037859
RUNJOBID= node134-1466019588-9688
PBS_JOBID= 19902814
Free space on /tmp= 71720 MiB

SOLVER NAME= toysat 2016-05-02
BENCH NAME= PB16/normalized-PB16/DEC-SMALLINT-LIN/pb16-16-elffers/Instances3col_OPB/normalized-3col-left3reg-l030-r029-n1.opb
COMMAND LINE= toysat +RTS -H1G -MMEMLIMITm -K1G -RTS --pb --search=bcd2 BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-4090072-1466037859/watcher-4090072-1466037859 -o /tmp/evaluation-result-4090072-1466037859/solver-4090072-1466037859 -C 1800 -W 1900 -M 15500 --bin-var /tmp/runsolver-exch-node134-1466019588-9688 --watchdog 1960  toysat +RTS -H1G -M15500m -K1G -RTS --pb --search=bcd2 HOME/instance-4090072-1466037859.opb

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

MD5SUM BENCH= 51a83790d45943dd5630f913f61c33f7
RANDOM SEED=344115223

node134.alineos.net Linux 2.6.32-71.29.1.el6.x86_64 #1 SMP Mon Jun 27 19:49:27 BST 2011

/proc/cpuinfo:
processor	: 0
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2667.020
cache size	: 8192 KB
physical id	: 0
siblings	: 4
core id		: 0
cpu cores	: 4
apicid		: 0
initial apicid	: 0
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm pbe syscall nx rdtscp lm constant_tsc arch_perfmon pebs bts rep_good xtopology nonstop_tsc aperfmperf pni dtes64 monitor ds_cpl vmx est tm2 ssse3 cx16 xtpr pdcm dca sse4_1 sse4_2 popcnt lahf_lm ida tpr_shadow vnmi flexpriority ept vpid
bogomips	: 5334.04
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management:

processor	: 1
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2667.020
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	: 7358.89
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management:

processor	: 2
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2667.020
cache size	: 8192 KB
physical id	: 0
siblings	: 4
core id		: 1
cpu cores	: 4
apicid		: 2
initial apicid	: 2
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm pbe syscall nx rdtscp lm constant_tsc arch_perfmon pebs bts rep_good xtopology nonstop_tsc aperfmperf pni dtes64 monitor ds_cpl vmx est tm2 ssse3 cx16 xtpr pdcm dca sse4_1 sse4_2 popcnt lahf_lm ida tpr_shadow vnmi flexpriority ept vpid
bogomips	: 5332.55
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management:

processor	: 3
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2667.020
cache size	: 8192 KB
physical id	: 1
siblings	: 4
core id		: 1
cpu cores	: 4
apicid		: 18
initial apicid	: 18
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm pbe syscall nx rdtscp lm constant_tsc arch_perfmon pebs bts rep_good xtopology nonstop_tsc aperfmperf pni dtes64 monitor ds_cpl vmx est tm2 ssse3 cx16 xtpr pdcm dca sse4_1 sse4_2 popcnt lahf_lm ida tpr_shadow vnmi flexpriority ept vpid
bogomips	: 5332.55
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management:

processor	: 4
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2667.020
cache size	: 8192 KB
physical id	: 0
siblings	: 4
core id		: 2
cpu cores	: 4
apicid		: 4
initial apicid	: 4
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm pbe syscall nx rdtscp lm constant_tsc arch_perfmon pebs bts rep_good xtopology nonstop_tsc aperfmperf pni dtes64 monitor ds_cpl vmx est tm2 ssse3 cx16 xtpr pdcm dca sse4_1 sse4_2 popcnt lahf_lm ida tpr_shadow vnmi flexpriority ept vpid
bogomips	: 5332.55
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management:

processor	: 5
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2667.020
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	: 5332.54
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management:

processor	: 6
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2667.020
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		: 2667.020
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:        29290728 kB
Buffers:           42012 kB
Cached:            83752 kB
SwapCached:        17352 kB
Active:          1144184 kB
Inactive:          74188 kB
Active(anon):    1076832 kB
Inactive(anon):    18004 kB
Active(file):      67352 kB
Inactive(file):    56184 kB
Unevictable:     1661728 kB
Mlocked:         1481856 kB
SwapTotal:      67108856 kB
SwapFree:       67083704 kB
Dirty:             16340 kB
Writeback:             0 kB
AnonPages:       2811164 kB
Mapped:            10532 kB
Shmem:                 0 kB
Slab:             567808 kB
SReclaimable:      11896 kB
SUnreclaim:       555912 kB
KernelStack:        1536 kB
PageTables:         9444 kB
NFS_Unstable:          0 kB
Bounce:                0 kB
WritebackTmp:          0 kB
CommitLimit:    83545120 kB
Committed_AS:    2879096 kB
VmallocTotal:   34359738367 kB
VmallocUsed:      346412 kB
VmallocChunk:   34341987908 kB
HardwareCorrupted:     0 kB
AnonHugePages:   1323008 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= 71704 MiB
End job on node134 at 2016-06-16 02:44:23