Trace number 4088651

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 12.875 12.877

General information on the benchmark

Namenormalized-PB16/DEC-SMALLINT-LIN/pb16-16-elffers/
EC_ODD_GRIDS/normalized-ECgrid3x30split.opb
MD5SUM9ca5890d7564c7a4176eeec0f59d8c81
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 benchmark0.074988
Has Objective FunctionNO
Satisfiable
(Un)Satisfiability was proved
Best value of the objective function
Optimality of the best value was proved
Number of variables181
Total number of constraints91
Number of constraints which are clauses0
Number of constraints which are cardinality constraints (but not clauses)91
Number of constraints which are nor clauses,nor cardinality constraints0
Minimum length of a constraint2
Maximum length of a constraint4
Number of terms in the objective function 0
Biggest coefficient in the objective function 0
Number of bits for the biggest coefficient in the objective function 0
Sum of the numbers in the objective function 0
Number of bits of the sum of numbers in the objective function 0
Biggest number in a constraint 2
Number of bits of the biggest number in a constraint 2
Biggest sum of numbers in a constraint 6
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 2016-06-15T19:31:36+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-4088651-1466011896.opb"]
0.00/0.01	c use --random-gen="1372849229 3376569473 3934891308 2349441257 2009395684 4044249828 993835707 3357382093 3232513605 2073156064 170874780 3011224482 870836956 3257863424 3337549219 2380287871 2380498661 3488589033 827519110 1239974456 2541260001 2898204354 3030565247 1907764854 2068821340 3185421234 2198173317 3781603253 4029868279 4208300451 4184374629 738077143 2394582383 1791030786 3491785630 1354932016 3485562162 2411700771 282297042 1353976742 2504850029 954877819 487381341 766260186 1359465760 2025581411 2624866879 2783445787 3095429616 541781336 9042050 676094434 147152026 1247529859 1695518801 3981136351 1339572762 1997332575 3098660645 1185399297 2840833837 1982954510 1577000014 56055701 3396323571 739943263 807093121 2617988137 3042489112 2163340071 960398665 582157354 1745714268 517794528 2098985241 418392958 2844254380 3652892328 2355427743 2764332113 3057566549 2836793337 3139466308 3102164062 458080789 1868483193 3805238528 3746213809 2063914534 3444826783 514098477 2726256680 1961842419 1775373325 3307525113 3363636174 1847100997 2223402093 4197531741 1733233553 2679240082 2185913789 4156552228 3357453555 3194133658 471717245 172523544 2728715346 743007268 942182377 2986426224 108571413 826421441 515396837 4233761651 121711013 3564286945 726761684 2964196885 959896565 863615154 3351248073 2847114622 242229121 2744014499 3561600230 68951883 155815229 3848655599 2075372971 3148977343 409381353 4062945720 2929368831 2309627448 614691175 2902261802 4146172450 1242580104 3134071597 311250873 1485408950 1349576077 428301028 1603722593 3199125172 1348340499 1025111625 984125250 1603963770 1850120841 1944142772 680227640 3721384564 2958131412 2878793578 2555403050 113569144 1561213365 3533748106 314170939 517140891 3823509156 4242945836 3682656878 2260590275 2714456293 2268800062 1807839098 386868199 2465523926 2204997326 2036196805 1167137839 591159714 3265973386 1225926940 2563619528 1099695100 1319535311 3022507104 3762770127 1672701514 3369641369 3347315451 1917401709 855269080 2451996181 3156531084 844982882 2810866346 2557815035 4179687703 209519551 1551111548 3127410863 2925680657 1952414773 163648095 1821251222 2179493380 2830390177 1761627223 3583055103 2829828417 3869269041 3595437479 2273771295 2592033026 2018230215 1357294018 770491271 4201440988 1836919184 1740546433 3858610972 384782902 1591927746 2517369802 1793391584 3286430095 766989395 2417693997 2334091766 605267586 3449370691 1826981404 3972912611 2809695715 3684092852 2076855129 2917854366 4254064672 2486178196 1840202716 2582796985 4283118214 1527961065 4021920766 983067408 4043157674 250544053 2455472388 2089539788 1645353371 1997857008 2689637983 3088124604 3682177276 810175481 3228962330 2790844890 2114802698 2498713690 101768692 3019820827 255 362436" option to reproduce the execution
0.00/0.01	c #vars 181
0.00/0.01	c #constraints 91
0.00/0.01	c Solving starts ...
0.00/0.01	c ============================[ Search Statistics ]============================
0.00/0.01	c  Time | Restart | Decision | Conflict |      LEARNT     | Fixed    | Removed 
0.00/0.01	c       |         |          |          |    Limit     GC | Var      | Constra 
0.00/0.01	c =============================================================================
0.00/0.01	c  0.0s |       0 |        0 |        0 |      121      0 |        0 |        0
0.00/0.02	c  0.0s |       1 |      192 |      100 |      121      0 |        0 |        0
0.00/0.03	c  0.0s |       2 |      446 |      250 |      134      1 |        0 |        0
0.00/0.04	c  0.0s |       3 |      824 |      475 |      148      2 |        0 |        0
0.00/0.06	c  0.0s |       4 |     1534 |      813 |      163      5 |        0 |        0
0.00/0.09	c  0.1s |       5 |     2374 |     1320 |      180      9 |        0 |        0
0.09/0.13	c  0.1s |       6 |     3965 |     2081 |      219     14 |        0 |        0
0.19/0.20	c  0.2s |       7 |     6000 |     3223 |      241     23 |        0 |        0
0.28/0.30	c  0.3s |       8 |     9117 |     4936 |      266     34 |        0 |        0
0.39/0.46	c  0.4s |       9 |    13378 |     7506 |      293     51 |        0 |        0
0.59/0.69	c  0.7s |      10 |    21545 |    11361 |      323     74 |        0 |        0
0.99/1.04	c  1.0s |      11 |    32762 |    17144 |      356    106 |        0 |        0
1.39/1.45	c  1.4s |      12 |    49754 |    25819 |      392    151 |        0 |        0
1.99/2.05	c  2.0s |      13 |    74581 |    38832 |      432    211 |        0 |        0
2.89/2.96	c  2.9s |      14 |   111477 |    58352 |      476    296 |        0 |        0
4.19/4.25	c  4.2s |      15 |   169284 |    87632 |      524    410 |        1 |        0
6.19/6.25	c  6.2s |      15 |   256939 |   131032 |      577    566 |        1 |        0
6.19/6.27	c  6.3s |      16 |   257818 |   131552 |      577    568 |        1 |        0
8.19/8.27	c  8.3s |      16 |   344591 |   175152 |      577    710 |        2 |        0
9.29/9.31	c  9.3s |      17 |   388568 |   197432 |      635    783 |        2 |        0
11.29/11.31	c 11.3s |      17 |   477784 |   239232 |      635    909 |        2 |        0
12.79/12.81	c 12.8s |      17 |   547131 |   271009 |      635   1003 |       32 |        0
12.79/12.81	c #cpu_time = 12.801s
12.79/12.81	c #wall_clock_time = 12.801s
12.79/12.81	c #decision = 547131
12.79/12.81	c #random_decision = 2509
12.79/12.81	c #conflict = 271009
12.79/12.81	c #restart = 17
12.79/12.81	s UNSATISFIABLE
12.79/12.81	c total CPU time = 12.817s
12.79/12.81	c total wall clock time = 12.816s

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-4088651-1466011896/watcher-4088651-1466011896 -o /tmp/evaluation-result-4088651-1466011896/solver-4088651-1466011896 -C 1800 -W 1900 -M 15500 --bin-var /tmp/runsolver-exch-node141-1466008015-5971 --watchdog 1960 toysat +RTS -H1G -M15500m -K1G -RTS --pb --search=bcd2 HOME/instance-4088651-1466011896.opb 

pid=6466
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: 2.01 2.05 2.07 2/179 6469
/proc/meminfo: memFree=30461032/32872528 swapFree=496356/529060
[pid=6469] ppid=6466 vsize=702908 CPUtime=0 cores=0,2,4,6
/proc/6469/stat : 6469 (toysat) R 6466 6469 5955 0 -1 4202496 2617 0 0 0 0 0 0 0 20 0 4 0 3235007 719777792 2979 33554432000 4194304 16246674 140735695570208 140735695569632 13880264 0 2 0 34082818 18446744073709551615 0 0 17 2 0 0 0 0 0
/proc/6469/statm: 176239 2988 441 2943 0 173133 0
[pid=6469/tid=6470] ppid=6466 vsize=720316 CPUtime=0 cores=0,2,4,6
/proc/6469/task/6470/stat : 6470 (toysat) S 6466 6469 5955 0 -1 4202560 9 0 0 0 0 0 0 0 20 0 4 0 3235007 737603584 3046 33554432000 4194304 16246674 140735695570208 140341214686448 15012391 0 0 0 34082818 18446744071580610281 0 0 -1 4 0 0 0 0 0
[pid=6469/tid=6471] ppid=6466 vsize=724412 CPUtime=0 cores=0,2,4,6
/proc/6469/task/6471/stat : 6471 (toysat) S 6466 6469 5955 0 -1 4202560 8 0 0 0 0 0 0 0 20 0 4 0 3235007 741797888 3064 33554432000 4194304 16246674 140735695570208 140341204196592 14998865 0 0 0 34082818 18446744071580425449 0 0 -1 0 0 0 0 0 0
[pid=6469/tid=6472] ppid=6466 vsize=728508 CPUtime=0 cores=0,2,4,6
/proc/6469/task/6472/stat : 6472 (toysat) S 6466 6469 5955 0 -1 4202560 1 0 0 0 0 0 0 0 20 0 4 0 3235007 745992192 3080 33554432000 4194304 16246674 140735695570208 140341193723056 14069300 0 0 0 34082818 18446744071579510697 0 0 -1 4 0 0 0 0 0

[startup+0.100167 s]
/proc/loadavg: 2.01 2.05 2.07 2/179 6469
/proc/meminfo: memFree=30461032/32872528 swapFree=496356/529060
[pid=6469] ppid=6466 vsize=1218116 CPUtime=0.09 cores=0,2,4,6
/proc/6469/stat : 6469 (toysat) R 6466 6469 5955 0 -1 4202496 23496 0 0 0 5 4 0 0 20 0 4 0 3235007 1247350784 23847 33554432000 4194304 16246674 140735695570208 140735695569632 13954410 0 0 0 34082818 18446744073709551615 0 0 17 2 0 0 0 0 0
/proc/6469/statm: 304529 23853 716 2943 0 301423 0
[pid=6469/tid=6470] ppid=6466 vsize=1218116 CPUtime=0 cores=0,2,4,6
/proc/6469/task/6470/stat : 6470 (toysat) S 6466 6469 5955 0 -1 4202560 9 0 0 0 0 0 0 0 20 0 4 0 3235007 1247350784 23858 33554432000 4194304 16246674 140735695570208 140341214686448 15012391 0 0 0 34082818 18446744071580610281 0 0 -1 4 0 0 0 0 0
[pid=6469/tid=6471] ppid=6466 vsize=1218116 CPUtime=0 cores=0,2,4,6
/proc/6469/task/6471/stat : 6471 (toysat) S 6466 6469 5955 0 -1 4202560 8 0 0 0 0 0 0 0 20 0 4 0 3235007 1247350784 23866 33554432000 4194304 16246674 140735695570208 140341204196592 14998865 0 0 0 34082818 18446744071580425449 0 0 -1 0 0 0 0 0 0
[pid=6469/tid=6472] ppid=6466 vsize=1218116 CPUtime=0 cores=0,2,4,6
/proc/6469/task/6472/stat : 6472 (toysat) S 6466 6469 5955 0 -1 4202560 1 0 0 0 0 0 0 0 20 0 4 0 3235007 1247350784 23873 33554432000 4194304 16246674 140735695570208 140341193723056 14069300 0 0 0 34082818 18446744071579510697 0 0 -1 4 0 0 0 0 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 1218116

[startup+0.200489 s]
/proc/loadavg: 2.01 2.05 2.07 2/179 6469
/proc/meminfo: memFree=30461032/32872528 swapFree=496356/529060
[pid=6469] ppid=6466 vsize=1218116 CPUtime=0.19 cores=0,2,4,6
/proc/6469/stat : 6469 (toysat) R 6466 6469 5955 0 -1 4202496 44576 0 0 0 12 7 0 0 20 0 4 0 3235007 1247350784 44926 33554432000 4194304 16246674 140735695570208 140735695569632 13954410 0 0 0 34082818 18446744073709551615 0 0 17 2 0 0 0 0 0
/proc/6469/statm: 304529 44936 716 2943 0 301423 0
[pid=6469/tid=6470] ppid=6466 vsize=1218116 CPUtime=0 cores=0,2,4,6
/proc/6469/task/6470/stat : 6470 (toysat) S 6466 6469 5955 0 -1 4202560 9 0 0 0 0 0 0 0 20 0 4 0 3235007 1247350784 44942 33554432000 4194304 16246674 140735695570208 140341214686448 15012391 0 0 0 34082818 18446744071580610281 0 0 -1 4 0 0 0 0 0
[pid=6469/tid=6471] ppid=6466 vsize=1218116 CPUtime=0 cores=0,2,4,6
/proc/6469/task/6471/stat : 6471 (toysat) S 6466 6469 5955 0 -1 4202560 8 0 0 0 0 0 0 0 20 0 4 0 3235007 1247350784 44948 33554432000 4194304 16246674 140735695570208 140341204196592 14998865 0 0 0 34082818 18446744071580425449 0 0 -1 0 0 0 0 0 0
[pid=6469/tid=6472] ppid=6466 vsize=1218116 CPUtime=0 cores=0,2,4,6
/proc/6469/task/6472/stat : 6472 (toysat) S 6466 6469 5955 0 -1 4202560 1 0 0 0 0 0 0 0 20 0 4 0 3235007 1247350784 44954 33554432000 4194304 16246674 140735695570208 140341193723056 14069300 0 0 0 34082818 18446744071579510697 0 0 -1 4 0 0 0 0 0
Current children cumulated CPU time (s) 0.19
Current children cumulated vsize (KiB) 1218116

[startup+0.30047 s]
/proc/loadavg: 2.01 2.05 2.07 2/179 6469
/proc/meminfo: memFree=30461032/32872528 swapFree=496356/529060
[pid=6469] ppid=6466 vsize=1218116 CPUtime=0.28 cores=0,2,4,6
/proc/6469/stat : 6469 (toysat) R 6466 6469 5955 0 -1 4202496 65500 0 0 0 19 9 0 0 20 0 4 0 3235007 1247350784 65851 33554432000 4194304 16246674 140735695570208 140735695569632 6024617 0 0 0 34082818 18446744073709551615 0 0 17 2 0 0 0 0 0
/proc/6469/statm: 304529 65861 716 2943 0 301423 0
[pid=6469/tid=6470] ppid=6466 vsize=1218116 CPUtime=0 cores=0,2,4,6
/proc/6469/task/6470/stat : 6470 (toysat) S 6466 6469 5955 0 -1 4202560 9 0 0 0 0 0 0 0 20 0 4 0 3235007 1247350784 65868 33554432000 4194304 16246674 140735695570208 140341214686448 15012391 0 0 0 34082818 18446744071580610281 0 0 -1 4 0 0 0 0 0
[pid=6469/tid=6471] ppid=6466 vsize=1218116 CPUtime=0 cores=0,2,4,6
/proc/6469/task/6471/stat : 6471 (toysat) S 6466 6469 5955 0 -1 4202560 8 0 0 0 0 0 0 0 20 0 4 0 3235007 1247350784 65874 33554432000 4194304 16246674 140735695570208 140341204196592 14998865 0 0 0 34082818 18446744071580425449 0 0 -1 0 0 0 0 0 0
[pid=6469/tid=6472] ppid=6466 vsize=1218116 CPUtime=0 cores=0,2,4,6
/proc/6469/task/6472/stat : 6472 (toysat) S 6466 6469 5955 0 -1 4202560 1 0 0 0 0 0 0 0 20 0 4 0 3235007 1247350784 65880 33554432000 4194304 16246674 140735695570208 140341193723056 14069300 0 0 0 34082818 18446744071579510697 0 0 -1 4 0 0 0 0 0
Current children cumulated CPU time (s) 0.28
Current children cumulated vsize (KiB) 1218116

[startup+0.700392 s]
/proc/loadavg: 2.01 2.05 2.07 2/179 6469
/proc/meminfo: memFree=30461032/32872528 swapFree=496356/529060
[pid=6469] ppid=6466 vsize=1218116 CPUtime=0.69 cores=0,2,4,6
/proc/6469/stat : 6469 (toysat) R 6466 6469 5955 0 -1 4202496 149664 0 0 0 47 22 0 0 20 0 4 0 3235007 1247350784 150014 33554432000 4194304 16246674 140735695570208 140735695553208 13954518 0 0 0 34082818 18446744073709551615 0 0 17 2 0 0 0 0 0
/proc/6469/statm: 304529 150024 717 2943 0 301423 0
[pid=6469/tid=6470] ppid=6466 vsize=1218116 CPUtime=0 cores=0,2,4,6
/proc/6469/task/6470/stat : 6470 (toysat) S 6466 6469 5955 0 -1 4202560 9 0 0 0 0 0 0 0 20 0 4 0 3235007 1247350784 150030 33554432000 4194304 16246674 140735695570208 140341214686448 15012391 0 0 0 34082818 18446744071580610281 0 0 -1 4 0 0 0 0 0
[pid=6469/tid=6471] ppid=6466 vsize=1218116 CPUtime=0 cores=0,2,4,6
/proc/6469/task/6471/stat : 6471 (toysat) S 6466 6469 5955 0 -1 4202560 8 0 0 0 0 0 0 0 20 0 4 0 3235007 1247350784 150037 33554432000 4194304 16246674 140735695570208 140341204196592 14998865 0 0 0 34082818 18446744071580425449 0 0 -1 0 0 0 0 0 0
[pid=6469/tid=6472] ppid=6466 vsize=1218116 CPUtime=0 cores=0,2,4,6
/proc/6469/task/6472/stat : 6472 (toysat) S 6466 6469 5955 0 -1 4202560 1 0 0 0 0 0 0 0 20 0 4 0 3235007 1247350784 150043 33554432000 4194304 16246674 140735695570208 140341193723056 14069300 0 0 0 34082818 18446744071579510697 0 0 -1 4 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: 2.01 2.05 2.07 3/183 6473
/proc/meminfo: memFree=29519536/32872528 swapFree=496356/529060
[pid=6469] ppid=6466 vsize=1218116 CPUtime=1.49 cores=0,2,4,6
/proc/6469/stat : 6469 (toysat) R 6466 6469 5955 0 -1 4202496 245528 0 0 0 114 35 0 0 20 0 4 0 3235007 1247350784 245858 33554432000 4194304 16246674 140735695570208 140735695569520 5589300 0 0 0 34082818 18446744073709551615 0 0 17 2 0 0 0 0 0
/proc/6469/statm: 304529 245858 790 2943 0 301423 0
[pid=6469/tid=6470] ppid=6466 vsize=1218116 CPUtime=0 cores=0,2,4,6
/proc/6469/task/6470/stat : 6470 (toysat) S 6466 6469 5955 0 -1 4202560 9 0 0 0 0 0 0 0 20 0 4 0 3235007 1247350784 245858 33554432000 4194304 16246674 140735695570208 140341214686448 15012391 0 0 0 34082818 18446744071580610281 0 0 -1 4 0 0 0 0 0
[pid=6469/tid=6471] ppid=6466 vsize=1218116 CPUtime=0 cores=0,2,4,6
/proc/6469/task/6471/stat : 6471 (toysat) S 6466 6469 5955 0 -1 4202560 8 0 0 0 0 0 0 0 20 0 4 0 3235007 1247350784 245858 33554432000 4194304 16246674 140735695570208 140341204196592 14998865 0 0 0 34082818 18446744071580425449 0 0 -1 0 0 0 0 0 0
[pid=6469/tid=6472] ppid=6466 vsize=1218116 CPUtime=0 cores=0,2,4,6
/proc/6469/task/6472/stat : 6472 (toysat) S 6466 6469 5955 0 -1 4202560 2 0 0 0 0 0 0 0 20 0 4 0 3235007 1247350784 245858 33554432000 4194304 16246674 140735695570208 140341193723056 14069300 0 0 0 34082818 18446744071579510697 0 0 -1 4 0 0 0 0 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 1218116

[startup+3.10041 s]
/proc/loadavg: 2.01 2.05 2.07 3/183 6473
/proc/meminfo: memFree=29391048/32872528 swapFree=496356/529060
[pid=6469] ppid=6466 vsize=1306180 CPUtime=3.09 cores=0,2,4,6
/proc/6469/stat : 6469 (toysat) R 6466 6469 5955 0 -1 4202496 267411 0 0 0 270 39 0 0 20 0 4 0 3235007 1337528320 267741 33554432000 4194304 16246674 140735695570208 140735695552128 6010082 0 0 0 34082818 18446744073709551615 0 0 17 2 0 0 0 0 0
/proc/6469/statm: 326545 267741 790 2943 0 323439 0
[pid=6469/tid=6470] ppid=6466 vsize=1306180 CPUtime=0 cores=0,2,4,6
/proc/6469/task/6470/stat : 6470 (toysat) S 6466 6469 5955 0 -1 4202560 9 0 0 0 0 0 0 0 20 0 4 0 3235007 1337528320 267741 33554432000 4194304 16246674 140735695570208 140341214686448 15012391 0 0 0 34082818 18446744071580610281 0 0 -1 4 0 0 0 0 0
[pid=6469/tid=6471] ppid=6466 vsize=1306180 CPUtime=0 cores=0,2,4,6
/proc/6469/task/6471/stat : 6471 (toysat) S 6466 6469 5955 0 -1 4202560 8 0 0 0 0 0 0 0 20 0 4 0 3235007 1337528320 267741 33554432000 4194304 16246674 140735695570208 140341204196592 14998865 0 0 0 34082818 18446744071580425449 0 0 -1 0 0 0 0 0 0
[pid=6469/tid=6472] ppid=6466 vsize=1306180 CPUtime=0 cores=0,2,4,6
/proc/6469/task/6472/stat : 6472 (toysat) S 6466 6469 5955 0 -1 4202560 2 0 0 0 0 0 0 0 20 0 4 0 3235007 1337528320 267741 33554432000 4194304 16246674 140735695570208 140341193723056 14069300 0 0 0 34082818 18446744071579510697 0 0 -1 4 0 0 0 0 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 1306180

[startup+6.30041 s]
/proc/loadavg: 2.01 2.05 2.07 3/183 6473
/proc/meminfo: memFree=29390360/32872528 swapFree=496356/529060
[pid=6469] ppid=6466 vsize=1306180 CPUtime=6.29 cores=0,2,4,6
/proc/6469/stat : 6469 (toysat) R 6466 6469 5955 0 -1 4202496 267411 0 0 0 590 39 0 0 20 0 4 0 3235007 1337528320 267741 33554432000 4194304 16246674 140735695570208 140735695553208 13192947 0 0 0 34082818 18446744073709551615 0 0 17 2 0 0 0 0 0
/proc/6469/statm: 326545 267741 790 2943 0 323439 0
[pid=6469/tid=6470] ppid=6466 vsize=1306180 CPUtime=0 cores=0,2,4,6
/proc/6469/task/6470/stat : 6470 (toysat) S 6466 6469 5955 0 -1 4202560 9 0 0 0 0 0 0 0 20 0 4 0 3235007 1337528320 267741 33554432000 4194304 16246674 140735695570208 140341214686448 15012391 0 0 0 34082818 18446744071580610281 0 0 -1 4 0 0 0 0 0
[pid=6469/tid=6471] ppid=6466 vsize=1306180 CPUtime=0 cores=0,2,4,6
/proc/6469/task/6471/stat : 6471 (toysat) S 6466 6469 5955 0 -1 4202560 8 0 0 0 0 0 0 0 20 0 4 0 3235007 1337528320 267741 33554432000 4194304 16246674 140735695570208 140341204196592 14998865 0 0 0 34082818 18446744071580425449 0 0 -1 0 0 0 0 0 0
[pid=6469/tid=6472] ppid=6466 vsize=1306180 CPUtime=0 cores=0,2,4,6
/proc/6469/task/6472/stat : 6472 (toysat) S 6466 6469 5955 0 -1 4202560 2 0 0 0 0 0 0 0 20 0 4 0 3235007 1337528320 267741 33554432000 4194304 16246674 140735695570208 140341193723056 14069300 0 0 0 34082818 18446744071579510697 0 0 -1 4 0 0 0 0 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 1306180

[startup+12.7004 s]
/proc/loadavg: 2.00 2.05 2.07 3/183 6473
/proc/meminfo: memFree=29390396/32872528 swapFree=496356/529060
[pid=6469] ppid=6466 vsize=1306180 CPUtime=12.69 cores=0,2,4,6
/proc/6469/stat : 6469 (toysat) R 6466 6469 5955 0 -1 4202496 267420 0 0 0 1230 39 0 0 20 0 4 0 3235007 1337528320 267750 33554432000 4194304 16246674 140735695570208 140735695553208 5995394 0 0 0 34082818 18446744073709551615 0 0 17 2 0 0 0 0 0
/proc/6469/statm: 326545 267750 790 2943 0 323439 0
[pid=6469/tid=6470] ppid=6466 vsize=1306180 CPUtime=0 cores=0,2,4,6
/proc/6469/task/6470/stat : 6470 (toysat) S 6466 6469 5955 0 -1 4202560 9 0 0 0 0 0 0 0 20 0 4 0 3235007 1337528320 267750 33554432000 4194304 16246674 140735695570208 140341214686448 15012391 0 0 0 34082818 18446744071580610281 0 0 -1 4 0 0 0 0 0
[pid=6469/tid=6471] ppid=6466 vsize=1306180 CPUtime=0 cores=0,2,4,6
/proc/6469/task/6471/stat : 6471 (toysat) S 6466 6469 5955 0 -1 4202560 8 0 0 0 0 0 0 0 20 0 4 0 3235007 1337528320 267750 33554432000 4194304 16246674 140735695570208 140341204196592 14998865 0 0 0 34082818 18446744071580425449 0 0 -1 0 0 0 0 0 0
[pid=6469/tid=6472] ppid=6466 vsize=1306180 CPUtime=0 cores=0,2,4,6
/proc/6469/task/6472/stat : 6472 (toysat) S 6466 6469 5955 0 -1 4202560 2 0 0 0 0 0 0 0 20 0 4 0 3235007 1337528320 267750 33554432000 4194304 16246674 140735695570208 140341193723056 14069300 0 0 0 34082818 18446744071579510697 0 0 -1 4 0 0 0 0 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 1306180

Solver just ended.
??? exit watcher main loop
??? sigkill at end of watcher main loop
??? kill 6469 sig 9
??? end of watcher thread
Dumping a history of the last processes samples

[startup+12.8005 s]
/proc/loadavg: 2.00 2.05 2.07 3/183 6473
/proc/meminfo: memFree=29390396/32872528 swapFree=496356/529060
[pid=6469] ppid=6466 vsize=1306180 CPUtime=12.79 cores=0,2,4,6
/proc/6469/stat : 6469 (toysat) R 6466 6469 5955 0 -1 4202496 267420 0 0 0 1240 39 0 0 20 0 4 0 3235007 1337528320 267750 33554432000 4194304 16246674 140735695570208 140735695553208 13923727 0 0 0 34082818 18446744073709551615 0 0 17 2 0 0 0 0 0
/proc/6469/statm: 326545 267750 790 2943 0 323439 0
[pid=6469/tid=6470] ppid=6466 vsize=1306180 CPUtime=0 cores=0,2,4,6
/proc/6469/task/6470/stat : 6470 (toysat) S 6466 6469 5955 0 -1 4202560 9 0 0 0 0 0 0 0 20 0 4 0 3235007 1337528320 267750 33554432000 4194304 16246674 140735695570208 140341214686448 15012391 0 0 0 34082818 18446744071580610281 0 0 -1 4 0 0 0 0 0
[pid=6469/tid=6471] ppid=6466 vsize=1306180 CPUtime=0 cores=0,2,4,6
/proc/6469/task/6471/stat : 6471 (toysat) S 6466 6469 5955 0 -1 4202560 8 0 0 0 0 0 0 0 20 0 4 0 3235007 1337528320 267750 33554432000 4194304 16246674 140735695570208 140341204196592 14998865 0 0 0 34082818 18446744071580425449 0 0 -1 0 0 0 0 0 0
[pid=6469/tid=6472] ppid=6466 vsize=1306180 CPUtime=0 cores=0,2,4,6
/proc/6469/task/6472/stat : 6472 (toysat) S 6466 6469 5955 0 -1 4202560 2 0 0 0 0 0 0 0 20 0 4 0 3235007 1337528320 267750 33554432000 4194304 16246674 140735695570208 140341193723056 14069300 0 0 0 34082818 18446744071579510697 0 0 -1 4 0 0 0 0 0
Current children cumulated CPU time (s) 12.79
Current children cumulated vsize (KiB) 1306180

Child status: 0
Real time (s): 12.877
CPU time (s): 12.875
CPU user time (s): 12.4201
CPU system time (s): 0.45493
CPU usage (%): 99.985
Max. virtual memory (cumulated for all children) (KiB): 1306180

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 12.4201
system time used= 0.45493
maximum resident set size= 1071012
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 267425
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= 14

??? join timestamper begins
??? join timestamper ends
??? end of timestamper thread
runsolver used 0.032994 second user time and 0.054991 second system time

The end

Launcher Data 

Begin job on node141 at 2016-06-15 19:31:36
IDJOB=4088651
IDBENCH=107294
IDSOLVER=2542
FILE ID=node141/4088651-1466011896
RUNJOBID= node141-1466008015-5971
PBS_JOBID= 19902806
Free space on /tmp= 71732 MiB

SOLVER NAME= toysat 2016-05-02
BENCH NAME= PB16/normalized-PB16/DEC-SMALLINT-LIN/pb16-16-elffers/EC_ODD_GRIDS/normalized-ECgrid3x30split.opb
COMMAND LINE= toysat +RTS -H1G -MMEMLIMITm -K1G -RTS --pb --search=bcd2 BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-4088651-1466011896/watcher-4088651-1466011896 -o /tmp/evaluation-result-4088651-1466011896/solver-4088651-1466011896 -C 1800 -W 1900 -M 15500 --bin-var /tmp/runsolver-exch-node141-1466008015-5971 --watchdog 1960  toysat +RTS -H1G -M15500m -K1G -RTS --pb --search=bcd2 HOME/instance-4088651-1466011896.opb

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

MD5SUM BENCH= 9ca5890d7564c7a4176eeec0f59d8c81
RANDOM SEED=2059053587

node141.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		: 2666.547
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	: 5333.09
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		: 2666.547
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		: 2666.547
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	: 5332.54
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		: 2666.547
cache size	: 8192 KB
physical id	: 1
siblings	: 4
core id		: 1
cpu cores	: 4
apicid		: 18
initial apicid	: 18
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm pbe syscall nx rdtscp lm constant_tsc arch_perfmon pebs bts rep_good xtopology nonstop_tsc aperfmperf pni dtes64 monitor ds_cpl vmx est tm2 ssse3 cx16 xtpr pdcm dca sse4_1 sse4_2 popcnt lahf_lm ida tpr_shadow vnmi flexpriority ept vpid
bogomips	: 5332.55
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management:

processor	: 4
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.547
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	: 5332.56
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		: 2666.547
cache size	: 8192 KB
physical id	: 1
siblings	: 4
core id		: 2
cpu cores	: 4
apicid		: 20
initial apicid	: 20
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm pbe syscall nx rdtscp lm constant_tsc arch_perfmon pebs bts rep_good xtopology nonstop_tsc aperfmperf pni dtes64 monitor ds_cpl vmx est tm2 ssse3 cx16 xtpr pdcm dca sse4_1 sse4_2 popcnt lahf_lm ida tpr_shadow vnmi flexpriority ept vpid
bogomips	: 5332.55
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management:

processor	: 6
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.547
cache size	: 8192 KB
physical id	: 0
siblings	: 4
core id		: 3
cpu cores	: 4
apicid		: 6
initial apicid	: 6
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm pbe syscall nx rdtscp lm constant_tsc arch_perfmon pebs bts rep_good xtopology nonstop_tsc aperfmperf pni dtes64 monitor ds_cpl vmx est tm2 ssse3 cx16 xtpr pdcm dca sse4_1 sse4_2 popcnt lahf_lm ida tpr_shadow vnmi flexpriority ept vpid
bogomips	: 5332.55
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management:

processor	: 7
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.547
cache size	: 8192 KB
physical id	: 1
siblings	: 4
core id		: 3
cpu cores	: 4
apicid		: 22
initial apicid	: 22
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm pbe syscall nx rdtscp lm constant_tsc arch_perfmon pebs bts rep_good xtopology nonstop_tsc aperfmperf pni dtes64 monitor ds_cpl vmx est tm2 ssse3 cx16 xtpr pdcm dca sse4_1 sse4_2 popcnt lahf_lm ida tpr_shadow vnmi flexpriority ept vpid
bogomips	: 5332.56
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management:


/proc/meminfo:
MemTotal:       32872528 kB
MemFree:        30461676 kB
Buffers:            7780 kB
Cached:            70772 kB
SwapCached:        13076 kB
Active:          1145328 kB
Inactive:          32044 kB
Active(anon):    1089432 kB
Inactive(anon):    12008 kB
Active(file):      55896 kB
Inactive(file):    20036 kB
Unevictable:      529060 kB
Mlocked:          496356 kB
SwapTotal:      67108856 kB
SwapFree:       67088052 kB
Dirty:             16356 kB
Writeback:             0 kB
AnonPages:       1622444 kB
Mapped:            10324 kB
Shmem:                 0 kB
Slab:             566176 kB
SReclaimable:      10160 kB
SUnreclaim:       556016 kB
KernelStack:        1504 kB
PageTables:         6864 kB
NFS_Unstable:          0 kB
Bounce:                0 kB
WritebackTmp:          0 kB
CommitLimit:    83545120 kB
Committed_AS:    1764220 kB
VmallocTotal:   34359738367 kB
VmallocUsed:      346412 kB
VmallocChunk:   34341988032 kB
HardwareCorrupted:     0 kB
AnonHugePages:    778240 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= 71716 MiB
End job on node141 at 2016-06-15 19:31:49