Trace number 4088714

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 4.01439 4.01559

General information on the benchmark

Namenormalized-PB16/DEC-SMALLINT-LIN/pb16-16-elffers/
EC_ODD_GRIDS/normalized-ECgrid3x20split.opb
MD5SUMf0de967d7ad1c904137fde04863aefa3
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 benchmark0.040992
Has Objective FunctionNO
Satisfiable
(Un)Satisfiability was proved
Best value of the objective function
Optimality of the best value was proved
Number of variables121
Total number of constraints61
Number of constraints which are clauses0
Number of constraints which are cardinality constraints (but not clauses)61
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 2016-06-15T20:04:04+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-4088714-1466013843.opb"]
0.00/0.01	c use --random-gen="1825782938 2840743112 3765684250 3399623579 540788017 1563436687 2140072541 2168846774 2667651228 1286227699 502101045 4157880479 2153646248 131854080 1070320642 927158208 2142524622 3216782767 1468280492 2425981413 4011521883 3701537683 1437658815 2313999528 3978932432 844121517 1762359364 900654358 491301301 3475764015 170158574 897892799 4229724276 3438565014 3440295064 1207272884 854297423 4113369656 2147894907 1513208363 2140668033 1430993735 2375128271 144799655 1590612894 2271465084 2409177522 505209014 3214650630 2424673054 325964034 1611795624 669787116 2162282799 3755259522 2191519737 1996535483 1449047196 776526480 4260963044 1332954357 3849495336 281197879 1056296610 2348567466 748680973 2784605979 4006657202 3715488509 3176486711 2745018430 755816300 141434127 519617396 294087458 2988290085 3033816107 3352122044 1409915064 1574788373 3240438700 3627767835 2579503959 997549169 1033063195 1332282960 1541432305 2449185559 3490201624 2789306324 2987803150 3166958038 795530139 1783527918 1191823973 2923373149 2882607772 4086386802 788795647 1473727584 4183701631 2354031018 3555243848 3685764438 3359111890 358124308 1200404732 1892751013 2967647566 1989377852 1247670423 1017472952 2515771048 1783712897 1104629763 3307181299 2075994188 3105345353 1982237870 3158629914 3033316045 3688294600 3413652827 3727341792 2188313626 3064491713 214885597 3986368426 1772424098 1112865063 1293897462 3969643662 1650939367 920546705 374586211 2556565980 3900941043 4087327870 3849098706 2454958994 251242990 790891105 842203545 2924832712 2364330136 902909887 995921830 4129897428 3194034616 458720860 3978062899 2655923010 2777772431 3809532416 3464606828 105326101 1486920537 2575381501 1533631106 2677822409 2888715032 2579701317 1721382868 2433772133 1130389991 1848971223 3771384956 3946640552 3876638187 1305668757 1031052761 754460370 1564754829 995394294 3099293729 1020989564 4114664253 4213562931 2881917535 3017408743 279809599 45081926 3137387401 2997186586 3214542996 1632961670 1828039201 84462330 975269796 2214039056 1002113448 1805179167 1088834069 1208298444 4132271889 3403021366 1434647304 1876888896 2064218583 3607868126 2454102099 2286868324 1959015517 2589125707 3819292559 86550697 4096015078 1105283400 1721539978 2254485534 1127774028 2979252900 1876054795 2642110878 1066139862 3691088270 2732633867 3165337390 1891188825 266304053 2721021352 1025202452 3594026473 4101996937 126838101 1800506657 1018295126 1456909068 4067228742 3529072415 2475429649 3669547853 4279162483 3099021214 1846884844 3079710329 1522336201 1388287132 2192077842 4082979646 998849068 2224988178 8925181 1722028540 663762239 2448835703 3050869215 2922425806 3728070102 3630265536 4081563724 2189388336 1120353236 469981120 212970063 4081512901 255 362436" option to reproduce the execution
0.00/0.01	c #vars 121
0.00/0.01	c #constraints 61
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 |       81      0 |        0 |        0
0.00/0.02	c  0.0s |       1 |      164 |      100 |       81      0 |        0 |        0
0.00/0.03	c  0.0s |       2 |      386 |      250 |       90      2 |        0 |        0
0.00/0.04	c  0.0s |       3 |      773 |      475 |      100      5 |        0 |        0
0.00/0.06	c  0.0s |       4 |     1267 |      813 |      111      9 |        0 |        0
0.00/0.08	c  0.1s |       5 |     2222 |     1320 |      123     15 |        0 |        0
0.08/0.13	c  0.1s |       6 |     3619 |     2081 |      150     23 |        0 |        0
0.08/0.19	c  0.2s |       7 |     5727 |     3223 |      165     36 |        0 |        0
0.19/0.28	c  0.3s |       8 |     8746 |     4936 |      182     53 |        0 |        0
0.39/0.43	c  0.4s |       9 |    13489 |     7506 |      201     78 |        0 |        0
0.59/0.65	c  0.6s |      10 |    20446 |    11361 |      222    112 |        0 |        0
0.89/0.99	c  1.0s |      11 |    31495 |    17144 |      245    160 |        0 |        0
1.39/1.41	c  1.4s |      12 |    47570 |    25819 |      270    224 |        0 |        0
1.89/1.96	c  1.9s |      13 |    72484 |    38832 |      297    314 |        0 |        0
2.69/2.78	c  2.8s |      14 |   111749 |    58352 |      327    437 |        2 |        0
3.89/3.95	c  3.9s |      14 |   169508 |    86020 |      327    596 |       29 |        0
3.89/3.95	c #cpu_time = 3.938s
3.89/3.95	c #wall_clock_time = 3.938s
3.89/3.95	c #decision = 169508
3.89/3.95	c #random_decision = 751
3.89/3.95	c #conflict = 86020
3.89/3.95	c #restart = 14
3.89/3.95	s UNSATISFIABLE
3.89/3.95	c total CPU time = 3.953s
3.89/3.95	c total wall clock time = 3.953s

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-4088714-1466013843/watcher-4088714-1466013843 -o /tmp/evaluation-result-4088714-1466013843/solver-4088714-1466013843 -C 1800 -W 1900 -M 15500 --bin-var /tmp/runsolver-exch-node129-1466013843-5838 --watchdog 1960 toysat +RTS -H1G -M15500m -K1G -RTS --pb --search=bcd2 HOME/instance-4088714-1466013843.opb 

pid=5861
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: 0.35 0.76 1.25 4/175 5867
/proc/meminfo: memFree=30566116/32872528 swapFree=1369816/1516984
[pid=5866] ppid=5861 vsize=737724 CPUtime=0 cores=0,2,4,6
/proc/5866/stat : 5866 (toysat) R 5861 5866 5822 0 -1 4202496 2751 0 0 0 0 0 0 0 20 0 4 0 3430852 755429376 3112 33554432000 4194304 16246674 140733316798912 140733316798336 13880264 0 2 0 34082818 18446744073709551615 0 0 17 2 0 0 0 0 0
/proc/5866/statm: 184943 3123 441 2943 0 181837 0
[pid=5866/tid=5870] ppid=5861 vsize=761276 CPUtime=0 cores=0,2,4,6
/proc/5866/task/5870/stat : 5870 (toysat) S 5861 5866 5822 0 -1 4202560 9 0 0 0 0 0 0 0 20 0 4 0 3430853 779546624 3205 33554432000 4194304 16246674 140733316798912 140669114887408 15012391 0 0 0 34082818 18446744071580610281 0 0 -1 4 0 0 0 0 0
[pid=5866/tid=5871] ppid=5861 vsize=765372 CPUtime=0 cores=0,2,4,6
/proc/5866/task/5871/stat : 5871 (toysat) S 5861 5866 5822 0 -1 4202560 8 0 0 0 0 0 0 0 20 0 4 0 3430853 783740928 3223 33554432000 4194304 16246674 140733316798912 140669104397552 14998865 0 0 0 34082818 18446744071580425449 0 0 -1 0 0 0 0 0 0
[pid=5866/tid=5872] ppid=5861 vsize=769468 CPUtime=0 cores=0,2,4,6
/proc/5866/task/5872/stat : 5872 (toysat) S 5861 5866 5822 0 -1 4202560 1 0 0 0 0 0 0 0 20 0 4 0 3430853 787935232 3239 33554432000 4194304 16246674 140733316798912 140669093924016 14069300 0 0 0 34082818 18446744071579510697 0 0 -1 4 0 0 0 0 0

[startup+0.100165 s]
/proc/loadavg: 0.35 0.76 1.25 4/175 5867
/proc/meminfo: memFree=30566116/32872528 swapFree=1369816/1516984
[pid=5866] ppid=5861 vsize=1218116 CPUtime=0.08 cores=0,2,4,6
/proc/5866/stat : 5866 (toysat) R 5861 5866 5822 0 -1 4202496 23159 0 0 0 5 3 0 0 20 0 4 0 3430852 1247350784 23509 33554432000 4194304 16246674 140733316798912 140733316798336 5669490 0 0 0 34082818 18446744073709551615 0 0 17 2 0 0 0 0 0
/proc/5866/statm: 304529 23517 715 2943 0 301423 0
[pid=5866/tid=5870] ppid=5861 vsize=1218116 CPUtime=0 cores=0,2,4,6
/proc/5866/task/5870/stat : 5870 (toysat) S 5861 5866 5822 0 -1 4202560 9 0 0 0 0 0 0 0 20 0 4 0 3430853 1247350784 23523 33554432000 4194304 16246674 140733316798912 140669114887408 15012391 0 0 0 34082818 18446744071580610281 0 0 -1 4 0 0 0 0 0
[pid=5866/tid=5871] ppid=5861 vsize=1218116 CPUtime=0 cores=0,2,4,6
/proc/5866/task/5871/stat : 5871 (toysat) S 5861 5866 5822 0 -1 4202560 8 0 0 0 0 0 0 0 20 0 4 0 3430853 1247350784 23529 33554432000 4194304 16246674 140733316798912 140669104397552 14998865 0 0 0 34082818 18446744071580425449 0 0 -1 0 0 0 0 0 0
[pid=5866/tid=5872] ppid=5861 vsize=1218116 CPUtime=0 cores=0,2,4,6
/proc/5866/task/5872/stat : 5872 (toysat) S 5861 5866 5822 0 -1 4202560 1 0 0 0 0 0 0 0 20 0 4 0 3430853 1247350784 23534 33554432000 4194304 16246674 140733316798912 140669093924016 14069300 0 0 0 34082818 18446744071579510697 0 0 -1 4 0 0 0 0 0
Current children cumulated CPU time (s) 0.08
Current children cumulated vsize (KiB) 1218116

[startup+0.200499 s]
/proc/loadavg: 0.35 0.76 1.25 4/175 5867
/proc/meminfo: memFree=30566116/32872528 swapFree=1369816/1516984
[pid=5866] ppid=5861 vsize=1218116 CPUtime=0.19 cores=0,2,4,6
/proc/5866/stat : 5866 (toysat) R 5861 5866 5822 0 -1 4202496 44161 0 0 0 13 6 0 0 20 0 4 0 3430852 1247350784 44511 33554432000 4194304 16246674 140733316798912 140733316781912 5665836 0 0 0 34082818 18446744073709551615 0 0 17 2 0 0 0 0 0
/proc/5866/statm: 304529 44519 715 2943 0 301423 0
[pid=5866/tid=5870] ppid=5861 vsize=1218116 CPUtime=0 cores=0,2,4,6
/proc/5866/task/5870/stat : 5870 (toysat) S 5861 5866 5822 0 -1 4202560 9 0 0 0 0 0 0 0 20 0 4 0 3430853 1247350784 44526 33554432000 4194304 16246674 140733316798912 140669114887408 15012391 0 0 0 34082818 18446744071580610281 0 0 -1 4 0 0 0 0 0
[pid=5866/tid=5871] ppid=5861 vsize=1218116 CPUtime=0 cores=0,2,4,6
/proc/5866/task/5871/stat : 5871 (toysat) S 5861 5866 5822 0 -1 4202560 8 0 0 0 0 0 0 0 20 0 4 0 3430853 1247350784 44532 33554432000 4194304 16246674 140733316798912 140669104397552 14998865 0 0 0 34082818 18446744071580425449 0 0 -1 0 0 0 0 0 0
[pid=5866/tid=5872] ppid=5861 vsize=1218116 CPUtime=0 cores=0,2,4,6
/proc/5866/task/5872/stat : 5872 (toysat) S 5861 5866 5822 0 -1 4202560 1 0 0 0 0 0 0 0 20 0 4 0 3430853 1247350784 44539 33554432000 4194304 16246674 140733316798912 140669093924016 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+0.300466 s]
/proc/loadavg: 0.35 0.76 1.25 4/175 5867
/proc/meminfo: memFree=30566116/32872528 swapFree=1369816/1516984
[pid=5866] ppid=5861 vsize=1218116 CPUtime=0.29 cores=0,2,4,6
/proc/5866/stat : 5866 (toysat) R 5861 5866 5822 0 -1 4202496 65007 0 0 0 20 9 0 0 20 0 4 0 3430852 1247350784 65358 33554432000 4194304 16246674 140733316798912 140733316781912 5668190 0 0 0 34082818 18446744073709551615 0 0 17 2 0 0 0 0 0
/proc/5866/statm: 304529 65367 716 2943 0 301423 0
[pid=5866/tid=5870] ppid=5861 vsize=1218116 CPUtime=0 cores=0,2,4,6
/proc/5866/task/5870/stat : 5870 (toysat) S 5861 5866 5822 0 -1 4202560 9 0 0 0 0 0 0 0 20 0 4 0 3430853 1247350784 65374 33554432000 4194304 16246674 140733316798912 140669114887408 15012391 0 0 0 34082818 18446744071580610281 0 0 -1 4 0 0 0 0 0
[pid=5866/tid=5871] ppid=5861 vsize=1218116 CPUtime=0 cores=0,2,4,6
/proc/5866/task/5871/stat : 5871 (toysat) S 5861 5866 5822 0 -1 4202560 8 0 0 0 0 0 0 0 20 0 4 0 3430853 1247350784 65380 33554432000 4194304 16246674 140733316798912 140669104397552 14998865 0 0 0 34082818 18446744071580425449 0 0 -1 0 0 0 0 0 0
[pid=5866/tid=5872] ppid=5861 vsize=1218116 CPUtime=0 cores=0,2,4,6
/proc/5866/task/5872/stat : 5872 (toysat) S 5861 5866 5822 0 -1 4202560 1 0 0 0 0 0 0 0 20 0 4 0 3430853 1247350784 65386 33554432000 4194304 16246674 140733316798912 140669093924016 14069300 0 0 0 34082818 18446744071579510697 0 0 -1 4 0 0 0 0 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 1218116

[startup+0.700392 s]
/proc/loadavg: 0.35 0.76 1.25 4/175 5867
/proc/meminfo: memFree=30566116/32872528 swapFree=1369816/1516984
[pid=5866] ppid=5861 vsize=1218116 CPUtime=0.69 cores=0,2,4,6
/proc/5866/stat : 5866 (toysat) R 5861 5866 5822 0 -1 4202496 148245 0 0 0 47 22 0 0 20 0 4 0 3430852 1247350784 148595 33554432000 4194304 16246674 140733316798912 140733316781912 13954410 0 0 0 34082818 18446744073709551615 0 0 17 2 0 0 0 0 0
/proc/5866/statm: 304529 148605 716 2943 0 301423 0
[pid=5866/tid=5870] ppid=5861 vsize=1218116 CPUtime=0 cores=0,2,4,6
/proc/5866/task/5870/stat : 5870 (toysat) S 5861 5866 5822 0 -1 4202560 9 0 0 0 0 0 0 0 20 0 4 0 3430853 1247350784 148612 33554432000 4194304 16246674 140733316798912 140669114887408 15012391 0 0 0 34082818 18446744071580610281 0 0 -1 4 0 0 0 0 0
[pid=5866/tid=5871] ppid=5861 vsize=1218116 CPUtime=0 cores=0,2,4,6
/proc/5866/task/5871/stat : 5871 (toysat) S 5861 5866 5822 0 -1 4202560 8 0 0 0 0 0 0 0 20 0 4 0 3430853 1247350784 148618 33554432000 4194304 16246674 140733316798912 140669104397552 14998865 0 0 0 34082818 18446744071580425449 0 0 -1 0 0 0 0 0 0
[pid=5866/tid=5872] ppid=5861 vsize=1218116 CPUtime=0 cores=0,2,4,6
/proc/5866/task/5872/stat : 5872 (toysat) S 5861 5866 5822 0 -1 4202560 1 0 0 0 0 0 0 0 20 0 4 0 3430853 1247350784 148623 33554432000 4194304 16246674 140733316798912 140669093924016 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+1.50044 s]
/proc/loadavg: 0.35 0.76 1.25 4/183 5875
/proc/meminfo: memFree=28723028/32872528 swapFree=1369816/1516984
[pid=5866] ppid=5861 vsize=1218116 CPUtime=1.49 cores=0,2,4,6
/proc/5866/stat : 5866 (toysat) R 5861 5866 5822 0 -1 4202496 245486 0 0 0 114 35 0 0 20 0 4 0 3430852 1247350784 245816 33554432000 4194304 16246674 140733316798912 140733316798224 5763276 0 0 0 34082818 18446744073709551615 0 0 17 2 0 0 0 0 0
/proc/5866/statm: 304529 245816 789 2943 0 301423 0
[pid=5866/tid=5870] ppid=5861 vsize=1218116 CPUtime=0 cores=0,2,4,6
/proc/5866/task/5870/stat : 5870 (toysat) S 5861 5866 5822 0 -1 4202560 9 0 0 0 0 0 0 0 20 0 4 0 3430853 1247350784 245816 33554432000 4194304 16246674 140733316798912 140669114887408 15012391 0 0 0 34082818 18446744071580610281 0 0 -1 4 0 0 0 0 0
[pid=5866/tid=5871] ppid=5861 vsize=1218116 CPUtime=0 cores=0,2,4,6
/proc/5866/task/5871/stat : 5871 (toysat) S 5861 5866 5822 0 -1 4202560 8 0 0 0 0 0 0 0 20 0 4 0 3430853 1247350784 245816 33554432000 4194304 16246674 140733316798912 140669104397552 14998865 0 0 0 34082818 18446744071580425449 0 0 -1 0 0 0 0 0 0
[pid=5866/tid=5872] ppid=5861 vsize=1218116 CPUtime=0 cores=0,2,4,6
/proc/5866/task/5872/stat : 5872 (toysat) S 5861 5866 5822 0 -1 4202560 2 0 0 0 0 0 0 0 20 0 4 0 3430853 1247350784 245816 33554432000 4194304 16246674 140733316798912 140669093924016 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+3.1004 s]
/proc/loadavg: 0.35 0.76 1.25 4/183 5875
/proc/meminfo: memFree=28429364/32872528 swapFree=1369816/1516984
[pid=5866] ppid=5861 vsize=1306180 CPUtime=3.09 cores=0,2,4,6
/proc/5866/stat : 5866 (toysat) R 5861 5866 5822 0 -1 4202496 267384 0 0 0 271 38 0 0 20 0 4 0 3430852 1337528320 267714 33554432000 4194304 16246674 140733316798912 140733316781912 5721681 0 0 0 34082818 18446744073709551615 0 0 17 2 0 0 0 0 0
/proc/5866/statm: 326545 267714 789 2943 0 323439 0
[pid=5866/tid=5870] ppid=5861 vsize=1306180 CPUtime=0 cores=0,2,4,6
/proc/5866/task/5870/stat : 5870 (toysat) S 5861 5866 5822 0 -1 4202560 9 0 0 0 0 0 0 0 20 0 4 0 3430853 1337528320 267714 33554432000 4194304 16246674 140733316798912 140669114887408 15012391 0 0 0 34082818 18446744071580610281 0 0 -1 4 0 0 0 0 0
[pid=5866/tid=5871] ppid=5861 vsize=1306180 CPUtime=0 cores=0,2,4,6
/proc/5866/task/5871/stat : 5871 (toysat) S 5861 5866 5822 0 -1 4202560 8 0 0 0 0 0 0 0 20 0 4 0 3430853 1337528320 267714 33554432000 4194304 16246674 140733316798912 140669104397552 14998865 0 0 0 34082818 18446744071580425449 0 0 -1 0 0 0 0 0 0
[pid=5866/tid=5872] ppid=5861 vsize=1306180 CPUtime=0 cores=0,2,4,6
/proc/5866/task/5872/stat : 5872 (toysat) S 5861 5866 5822 0 -1 4202560 2 0 0 0 0 0 0 0 20 0 4 0 3430853 1337528320 267714 33554432000 4194304 16246674 140733316798912 140669093924016 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

Solver just ended.
??? exit watcher main loop
??? sigkill at end of watcher main loop
??? kill 5866 sig 9
??? end of watcher thread
Dumping a history of the last processes samples

[startup+3.20047 s]
/proc/loadavg: 0.35 0.76 1.25 4/183 5875
/proc/meminfo: memFree=28429364/32872528 swapFree=1369816/1516984
[pid=5866] ppid=5861 vsize=1306180 CPUtime=3.19 cores=0,2,4,6
/proc/5866/stat : 5866 (toysat) R 5861 5866 5822 0 -1 4202496 267384 0 0 0 281 38 0 0 20 0 4 0 3430852 1337528320 267714 33554432000 4194304 16246674 140733316798912 140733316781912 5677550 0 0 0 34082818 18446744073709551615 0 0 17 2 0 0 0 0 0
/proc/5866/statm: 326545 267714 789 2943 0 323439 0
[pid=5866/tid=5870] ppid=5861 vsize=1306180 CPUtime=0 cores=0,2,4,6
/proc/5866/task/5870/stat : 5870 (toysat) S 5861 5866 5822 0 -1 4202560 9 0 0 0 0 0 0 0 20 0 4 0 3430853 1337528320 267714 33554432000 4194304 16246674 140733316798912 140669114887408 15012391 0 0 0 34082818 18446744071580610281 0 0 -1 4 0 0 0 0 0
[pid=5866/tid=5871] ppid=5861 vsize=1306180 CPUtime=0 cores=0,2,4,6
/proc/5866/task/5871/stat : 5871 (toysat) S 5861 5866 5822 0 -1 4202560 8 0 0 0 0 0 0 0 20 0 4 0 3430853 1337528320 267714 33554432000 4194304 16246674 140733316798912 140669104397552 14998865 0 0 0 34082818 18446744071580425449 0 0 -1 0 0 0 0 0 0
[pid=5866/tid=5872] ppid=5861 vsize=1306180 CPUtime=0 cores=0,2,4,6
/proc/5866/task/5872/stat : 5872 (toysat) S 5861 5866 5822 0 -1 4202560 2 0 0 0 0 0 0 0 20 0 4 0 3430853 1337528320 267714 33554432000 4194304 16246674 140733316798912 140669093924016 14069300 0 0 0 34082818 18446744071579510697 0 0 -1 4 0 0 0 0 0
Current children cumulated CPU time (s) 3.19
Current children cumulated vsize (KiB) 1306180

[startup+3.6004 s]
/proc/loadavg: 0.35 0.76 1.25 4/183 5875
/proc/meminfo: memFree=28422680/32872528 swapFree=1369816/1516984
[pid=5866] ppid=5861 vsize=1306180 CPUtime=3.59 cores=0,2,4,6
/proc/5866/stat : 5866 (toysat) R 5861 5866 5822 0 -1 4202496 267384 0 0 0 321 38 0 0 20 0 4 0 3430852 1337528320 267714 33554432000 4194304 16246674 140733316798912 140733316781912 13949744 0 0 0 34082818 18446744073709551615 0 0 17 2 0 0 0 0 0
/proc/5866/statm: 326545 267714 789 2943 0 323439 0
[pid=5866/tid=5870] ppid=5861 vsize=1306180 CPUtime=0 cores=0,2,4,6
/proc/5866/task/5870/stat : 5870 (toysat) S 5861 5866 5822 0 -1 4202560 9 0 0 0 0 0 0 0 20 0 4 0 3430853 1337528320 267714 33554432000 4194304 16246674 140733316798912 140669114887408 15012391 0 0 0 34082818 18446744071580610281 0 0 -1 4 0 0 0 0 0
[pid=5866/tid=5871] ppid=5861 vsize=1306180 CPUtime=0 cores=0,2,4,6
/proc/5866/task/5871/stat : 5871 (toysat) S 5861 5866 5822 0 -1 4202560 8 0 0 0 0 0 0 0 20 0 4 0 3430853 1337528320 267714 33554432000 4194304 16246674 140733316798912 140669104397552 14998865 0 0 0 34082818 18446744071580425449 0 0 -1 0 0 0 0 0 0
[pid=5866/tid=5872] ppid=5861 vsize=1306180 CPUtime=0 cores=0,2,4,6
/proc/5866/task/5872/stat : 5872 (toysat) S 5861 5866 5822 0 -1 4202560 2 0 0 0 0 0 0 0 20 0 4 0 3430853 1337528320 267714 33554432000 4194304 16246674 140733316798912 140669093924016 14069300 0 0 0 34082818 18446744071579510697 0 0 -1 4 0 0 0 0 0
Current children cumulated CPU time (s) 3.59
Current children cumulated vsize (KiB) 1306180

[startup+4.00038 s]
/proc/loadavg: 0.35 0.76 1.25 4/183 5875
/proc/meminfo: memFree=28422680/32872528 swapFree=1369816/1516984
[pid=5866] ppid=5861 vsize=0 CPUtime=3.99 cores=0,2,4,6
/proc/5866/stat : 5866 (toysat) R 5861 5866 5822 0 -1 4202500 267389 0 0 0 356 43 0 0 20 0 1 0 3430852 0 0 33554432000 0 0 0 0 0 0 0 33554432 0 18446744073709551615 0 0 17 2 0 0 0 0 0
/proc/5866/statm: 0 0 0 0 0 0 0
Current children cumulated CPU time (s) 3.99
Current children cumulated vsize (KiB) 0

Child status: 0
Real time (s): 4.01559
CPU time (s): 4.01439
CPU user time (s): 3.56846
CPU system time (s): 0.445932
CPU usage (%): 99.9702
Max. virtual memory (cumulated for all children) (KiB): 1306180

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 3.56846
system time used= 0.445932
maximum resident set size= 1070868
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 267389
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= 22
involuntary context switches= 5

??? join timestamper begins
??? join timestamper ends
??? end of timestamper thread
runsolver used 0.022996 second user time and 0.045993 second system time

The end

Launcher Data 

Begin job on node129 at 2016-06-15 20:04:03
IDJOB=4088714
IDBENCH=107303
IDSOLVER=2542
FILE ID=node129/4088714-1466013843
RUNJOBID= node129-1466013843-5838
PBS_JOBID= 19902811
Free space on /tmp= 71736 MiB

SOLVER NAME= toysat 2016-05-02
BENCH NAME= PB16/normalized-PB16/DEC-SMALLINT-LIN/pb16-16-elffers/EC_ODD_GRIDS/normalized-ECgrid3x20split.opb
COMMAND LINE= toysat +RTS -H1G -MMEMLIMITm -K1G -RTS --pb --search=bcd2 BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-4088714-1466013843/watcher-4088714-1466013843 -o /tmp/evaluation-result-4088714-1466013843/solver-4088714-1466013843 -C 1800 -W 1900 -M 15500 --bin-var /tmp/runsolver-exch-node129-1466013843-5838 --watchdog 1960  toysat +RTS -H1G -M15500m -K1G -RTS --pb --search=bcd2 HOME/instance-4088714-1466013843.opb

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

MD5SUM BENCH= f0de967d7ad1c904137fde04863aefa3
RANDOM SEED=1464953587

node129.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		: 2666.143
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	: 5332.28
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		: 2666.143
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		: 2666.143
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		: 2666.143
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		: 2666.143
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		: 2666.143
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		: 2666.143
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		: 2666.143
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	: 5332.54
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management:


/proc/meminfo:
MemTotal:       32872528 kB
MemFree:        30569048 kB
Buffers:            1476 kB
Cached:            65280 kB
SwapCached:        20056 kB
Active:            54488 kB
Inactive:          31960 kB
Active(anon):       2760 kB
Inactive(anon):    19876 kB
Active(file):      51728 kB
Inactive(file):    12084 kB
Unevictable:     1516984 kB
Mlocked:         1369816 kB
SwapTotal:      67108856 kB
SwapFree:       67080816 kB
Dirty:             32608 kB
Writeback:             0 kB
AnonPages:       1517804 kB
Mapped:             6328 kB
Shmem:                 0 kB
Slab:             565940 kB
SReclaimable:      10180 kB
SUnreclaim:       555760 kB
KernelStack:        1352 kB
PageTables:         6388 kB
NFS_Unstable:          0 kB
Bounce:                0 kB
WritebackTmp:          0 kB
CommitLimit:    83545120 kB
Committed_AS:    1612824 kB
VmallocTotal:   34359738367 kB
VmallocUsed:      346412 kB
VmallocChunk:   34341988032 kB
HardwareCorrupted:     0 kB
AnonHugePages:    147456 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 node129 at 2016-06-15 20:04:08