Trace number 4098836

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 3.66844 3.67861

General information on the benchmark

Namenormalized-PB06/SATUNSAT-SMALLINT/submitted-PB06/namasivayam/
wnqueen/normalized-t2001.13queen13.1111216823.opb
MD5SUMac8954b57a0c31b9be70ef39a778ea61
Bench CategoryDEC-SMALLINT (no optimisation, small integers)
Best result obtained on this benchmarkUNSAT
Best value of the objective obtained on this benchmark
Best CPU time to get the best result obtained on this benchmark1.57876
Has Objective FunctionNO
SatisfiableNO
(Un)Satisfiability was provedYES
Best value of the objective function
Optimality of the best value was proved
Number of variables169
Total number of constraints101
Number of constraints which are clauses30
Number of constraints which are cardinality constraints (but not clauses)70
Number of constraints which are nor clauses,nor cardinality constraints1
Minimum length of a constraint2
Maximum length of a constraint169
Number of terms in the objective function 0
Biggest coefficient in the objective function 0
Number of bits for the biggest coefficient in the objective function 0
Sum of the numbers in the objective function 0
Number of bits of the sum of numbers in the objective function 0
Biggest number in a constraint 38
Number of bits of the biggest number in a constraint 6
Biggest sum of numbers in a constraint 1207
Number of bits of the biggest sum of numbers11
Number of products (including duplicates)0
Sum of products size (including duplicates)0
Number of different products0
Sum of products size0

Solver Data 

0.00/0.00	c 2016-06-18T01:28:09+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-4098836-1466206089.opb"]
0.00/0.01	c use --random-gen="2520684427 3371848251 453047345 1456561649 323258795 4291703937 4225171729 2077439282 1164495168 45799299 1033849407 1462315334 3897250345 1186827391 306668107 3189195315 42009307 1838663251 747857644 2580878452 664070479 1521898103 916062526 562591527 1909477923 1846513238 3532588292 3498139116 2253503448 2457913456 3257499975 1476567151 293242560 1620384438 3578646774 4150798767 3248342530 3871699264 852460635 3397823128 2263775183 83359569 3241795491 2350913063 3045060957 1035420582 770377931 128810260 4085870246 4202649580 2179860120 3641798690 2343983954 4294842927 1006252320 545216993 2680426844 2651893693 1659395243 1420648348 716101109 532103601 70042197 552437054 2542775216 1095851055 3066327245 3862297489 3323195629 2562551063 3578255544 3559328634 968956122 4019616894 2603122853 1516485585 27411986 2816925406 3173381703 1317674290 2827586502 1119063619 2690357487 2391633722 3023308830 171948458 2695442467 1403984947 268049898 1196893053 935996137 1290384602 3047714949 1138325135 2767462725 2797673039 2381956308 1151025477 3440273594 2414455580 3517961331 1215253486 2226542089 67844897 2588571086 4050213194 3028303035 1986072897 4106763849 3874901558 3554514641 2575148556 527513017 1805282874 2899030545 3838928937 1049578567 155687249 431986286 4270210305 1149934217 126218385 1640181138 1697781026 4019868365 3138879004 770171527 1864154627 3589064161 1433597300 2081706416 783603615 3642468627 392244245 1823485735 3009321398 889388208 2473404303 2812942547 2106953305 2411654584 1384454013 501548771 3906583913 3710916171 1548991193 4189292409 3757371046 1968926692 2525196629 4266385603 3115839517 1767964119 1972001921 907779783 207760150 4291279230 1654057201 2184588692 4287869914 3206758534 3112962164 226483155 3882479536 1238892 3923781849 4015718550 2723556070 522723930 2172223175 2199589746 1091262240 3884297668 1818590365 3566217382 2688983607 2790782337 1634827377 2618039559 2312087464 158225440 3940318566 1856546912 472517919 3923119677 2854438416 1785667527 2859739471 141566877 2007712852 84176277 1332916600 3946131557 3485059771 640139911 3625365692 2933196853 429243821 2311167408 1430737589 2731891196 2119551741 3407850978 2826943775 1196032019 818717427 657014699 3209938058 2667857555 1753001980 2478278886 875279864 2441266837 1228562743 2295741494 1098087261 890206280 3412622853 3066297106 1130472982 461213059 1491698467 2373864380 3297718548 1969127506 1383161882 2686356830 3717719982 779151615 3677174251 1565284596 2406622503 2196853441 1882258040 3211044388 3454775369 3543213564 3859130311 1617745520 1757476359 1469819216 544711347 574285458 3337880689 3967692995 3192083155 62976766 3692723893 160268084 2040287471 653560994 2070453864 445984167 1070753331 3580343313 2132725170 255 362436" option to reproduce the execution
0.00/0.01	c #vars 169
0.00/0.01	c #constraints 101
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 |       90      0 |        0 |        0
0.00/0.02	c  0.0s |       1 |      136 |      100 |       90      0 |        0 |        0
0.00/0.04	c  0.0s |       2 |      342 |      250 |      100      1 |        0 |        0
0.00/0.07	c  0.1s |       3 |      624 |      475 |      111      3 |        0 |        0
0.09/0.11	c  0.1s |       4 |     1078 |      813 |      123      6 |        0 |        0
0.09/0.18	c  0.2s |       5 |     1748 |     1320 |      136     11 |        0 |        0
0.19/0.27	c  0.3s |       6 |     2801 |     2081 |      165     17 |        0 |        0
0.39/0.41	c  0.4s |       7 |     4419 |     3223 |      182     27 |        0 |        0
0.59/0.61	c  0.6s |       8 |     6807 |     4936 |      201     39 |        0 |        0
0.89/0.95	c  0.9s |       9 |    10138 |     7506 |      222     57 |        0 |        0
1.38/1.46	c  1.4s |      10 |    15673 |    11361 |      245     82 |        1 |        0
1.49/2.01	c  2.0s |      11 |    24039 |    17144 |      270    114 |        4 |        0
2.79/2.80	c  2.8s |      12 |    36301 |    25819 |      297    153 |       12 |        0
3.59/3.62	c  3.6s |      12 |    48533 |    34586 |      297    193 |      151 |       26
3.59/3.62	c #cpu_time = 3.592s
3.59/3.62	c #wall_clock_time = 3.601s
3.59/3.62	c #decision = 48533
3.59/3.62	c #random_decision = 108
3.59/3.62	c #conflict = 34586
3.59/3.62	c #restart = 12
3.59/3.62	s UNSATISFIABLE
3.59/3.62	c total CPU time = 3.609s
3.59/3.62	c total wall clock time = 3.619s

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-4098836-1466206089/watcher-4098836-1466206089 -o /tmp/evaluation-result-4098836-1466206089/solver-4098836-1466206089 -C 1800 -W 1900 -M 15500 --bin-var /tmp/runsolver-exch-node123-1466206081-596 --watchdog 1960 toysat +RTS -H1G -M15500m -K1G -RTS --pb --search=bcd2 HOME/instance-4098836-1466206089.opb 

pid=674
running on 4 cores: 1,3,5,7

Enforcing CPUTime limit (soft limit, will send SIGTERM then SIGKILL): 1800 seconds
Enforcing CPUTime limit (hard limit, will send SIGXCPU): 1830 seconds
Enforcing wall clock limit (soft limit, will send SIGTERM then SIGKILL): 1900 seconds
Enforcing VSIZE limit (soft limit, will send SIGTERM then SIGKILL): 15872000 KiB
Enforcing VSIZE limit (hard limit, stack expansion will fail with SIGSEGV, brk() and mmap() will return ENOMEM): 15923200 KiB
Current StackSize limit: 10240 KiB


[startup+0 s]
/proc/loadavg: 0.30 0.21 0.18 3/179 677
/proc/meminfo: memFree=29246924/32872528 swapFree=17888/1798212
[pid=677] ppid=674 vsize=563644 CPUtime=0 cores=1,3,5,7
/proc/677/stat : 677 (toysat) R 674 677 579 0 -1 4202496 2077 0 0 0 0 0 0 0 20 0 4 0 22655998 577171456 2438 33554432000 4194304 16246674 140736035554768 140736035554192 13880264 0 2 0 34082818 18446744073709551615 0 0 17 5 0 0 0 0 0
/proc/677/statm: 141679 2447 441 2943 0 138573 0
[pid=677/tid=678] ppid=674 vsize=847292 CPUtime=0 cores=1,3,5,7
/proc/677/task/678/stat : 678 (toysat) S 674 677 579 0 -1 4202560 10 0 0 0 0 0 0 0 20 0 4 0 22655998 867627008 3543 33554432000 4194304 16246674 140736035554768 140696819313904 15012391 0 0 0 34082818 18446744071580610281 0 0 -1 1 0 0 0 0 0
[pid=677/tid=679] ppid=674 vsize=851388 CPUtime=0 cores=1,3,5,7
/proc/677/task/679/stat : 679 (toysat) S 674 677 579 0 -1 4202560 8 0 0 0 0 0 0 0 20 0 4 0 22655998 871821312 3562 33554432000 4194304 16246674 140736035554768 140696808824048 14998865 0 0 0 34082818 18446744071580425449 0 0 -1 3 0 0 0 0 0
[pid=677/tid=680] ppid=674 vsize=856508 CPUtime=0 cores=1,3,5,7
/proc/677/task/680/stat : 680 (toysat) S 674 677 579 0 -1 4202560 1 0 0 0 0 0 0 0 20 0 4 0 22655998 877064192 3579 33554432000 4194304 16246674 140736035554768 140696686161072 14069300 0 0 0 34082818 18446744071579510697 0 0 -1 1 0 0 0 0 0

[startup+0.100122 s]
/proc/loadavg: 0.30 0.21 0.18 3/179 677
/proc/meminfo: memFree=29246924/32872528 swapFree=17888/1798212
[pid=677] ppid=674 vsize=1218116 CPUtime=0.09 cores=1,3,5,7
/proc/677/stat : 677 (toysat) R 674 677 579 0 -1 4202496 20202 0 0 0 7 2 0 0 20 0 4 0 22655998 1247350784 20553 33554432000 4194304 16246674 140736035554768 140736035554192 5675357 0 0 0 34082818 18446744073709551615 0 0 17 5 0 0 0 0 0
/proc/677/statm: 304529 20560 723 2943 0 301423 0
[pid=677/tid=678] ppid=674 vsize=1218116 CPUtime=0 cores=1,3,5,7
/proc/677/task/678/stat : 678 (toysat) S 674 677 579 0 -1 4202560 10 0 0 0 0 0 0 0 20 0 4 0 22655998 1247350784 20564 33554432000 4194304 16246674 140736035554768 140696819313904 15012391 0 0 0 34082818 18446744071580610281 0 0 -1 1 0 0 0 0 0
[pid=677/tid=679] ppid=674 vsize=1218116 CPUtime=0 cores=1,3,5,7
/proc/677/task/679/stat : 679 (toysat) S 674 677 579 0 -1 4202560 8 0 0 0 0 0 0 0 20 0 4 0 22655998 1247350784 20571 33554432000 4194304 16246674 140736035554768 140696808824048 14998865 0 0 0 34082818 18446744071580425449 0 0 -1 3 0 0 0 0 0
[pid=677/tid=680] ppid=674 vsize=1218116 CPUtime=0 cores=1,3,5,7
/proc/677/task/680/stat : 680 (toysat) S 674 677 579 0 -1 4202560 1 0 0 0 0 0 0 0 20 0 4 0 22655998 1247350784 20574 33554432000 4194304 16246674 140736035554768 140696686161072 14069300 0 0 0 34082818 18446744071579510697 0 0 -1 1 0 0 0 0 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 1218116

[startup+0.200487 s]
/proc/loadavg: 0.30 0.21 0.18 3/179 677
/proc/meminfo: memFree=29246924/32872528 swapFree=17888/1798212
[pid=677] ppid=674 vsize=1218116 CPUtime=0.19 cores=1,3,5,7
/proc/677/stat : 677 (toysat) R 674 677 579 0 -1 4202496 35968 0 0 0 15 4 0 0 20 0 4 0 22655998 1247350784 36318 33554432000 4194304 16246674 140736035554768 140736035554192 5661217 0 0 0 34082818 18446744073709551615 0 0 17 5 0 0 0 0 0
/proc/677/statm: 304529 36322 723 2943 0 301423 0
[pid=677/tid=678] ppid=674 vsize=1218116 CPUtime=0 cores=1,3,5,7
/proc/677/task/678/stat : 678 (toysat) S 674 677 579 0 -1 4202560 10 0 0 0 0 0 0 0 20 0 4 0 22655998 1247350784 36328 33554432000 4194304 16246674 140736035554768 140696819313904 15012391 0 0 0 34082818 18446744071580610281 0 0 -1 1 0 0 0 0 0
[pid=677/tid=679] ppid=674 vsize=1218116 CPUtime=0 cores=1,3,5,7
/proc/677/task/679/stat : 679 (toysat) S 674 677 579 0 -1 4202560 8 0 0 0 0 0 0 0 20 0 4 0 22655998 1247350784 36332 33554432000 4194304 16246674 140736035554768 140696808824048 14998865 0 0 0 34082818 18446744071580425449 0 0 -1 3 0 0 0 0 0
[pid=677/tid=680] ppid=674 vsize=1218116 CPUtime=0 cores=1,3,5,7
/proc/677/task/680/stat : 680 (toysat) S 674 677 579 0 -1 4202560 1 0 0 0 0 0 0 0 20 0 4 0 22655998 1247350784 36336 33554432000 4194304 16246674 140736035554768 140696686161072 14069300 0 0 0 34082818 18446744071579510697 0 0 -1 1 0 0 0 0 0
Current children cumulated CPU time (s) 0.19
Current children cumulated vsize (KiB) 1218116

[startup+0.300445 s]
/proc/loadavg: 0.30 0.21 0.18 3/179 677
/proc/meminfo: memFree=29246924/32872528 swapFree=17888/1798212
[pid=677] ppid=674 vsize=1218116 CPUtime=0.28 cores=1,3,5,7
/proc/677/stat : 677 (toysat) R 674 677 579 0 -1 4202496 51161 0 0 0 22 6 0 0 20 0 4 0 22655998 1247350784 51511 33554432000 4194304 16246674 140736035554768 140736035554192 6021055 0 0 0 34082818 18446744073709551615 0 0 17 5 0 0 0 0 0
/proc/677/statm: 304529 51521 723 2943 0 301423 0
[pid=677/tid=678] ppid=674 vsize=1218116 CPUtime=0 cores=1,3,5,7
/proc/677/task/678/stat : 678 (toysat) S 674 677 579 0 -1 4202560 10 0 0 0 0 0 0 0 20 0 4 0 22655998 1247350784 51525 33554432000 4194304 16246674 140736035554768 140696819313904 15012391 0 0 0 34082818 18446744071580610281 0 0 -1 1 0 0 0 0 0
[pid=677/tid=679] ppid=674 vsize=1218116 CPUtime=0 cores=1,3,5,7
/proc/677/task/679/stat : 679 (toysat) S 674 677 579 0 -1 4202560 8 0 0 0 0 0 0 0 20 0 4 0 22655998 1247350784 51531 33554432000 4194304 16246674 140736035554768 140696808824048 14998865 0 0 0 34082818 18446744071580425449 0 0 -1 3 0 0 0 0 0
[pid=677/tid=680] ppid=674 vsize=1218116 CPUtime=0 cores=1,3,5,7
/proc/677/task/680/stat : 680 (toysat) S 674 677 579 0 -1 4202560 1 0 0 0 0 0 0 0 20 0 4 0 22655998 1247350784 51535 33554432000 4194304 16246674 140736035554768 140696686161072 14069300 0 0 0 34082818 18446744071579510697 0 0 -1 1 0 0 0 0 0
Current children cumulated CPU time (s) 0.28
Current children cumulated vsize (KiB) 1218116

[startup+0.700404 s]
/proc/loadavg: 0.30 0.21 0.18 3/179 677
/proc/meminfo: memFree=29246924/32872528 swapFree=17888/1798212
[pid=677] ppid=674 vsize=1218116 CPUtime=0.69 cores=1,3,5,7
/proc/677/stat : 677 (toysat) R 674 677 579 0 -1 4202496 111399 0 0 0 52 17 0 0 20 0 4 0 22655998 1247350784 111749 33554432000 4194304 16246674 140736035554768 140736035554192 5675357 0 0 0 34082818 18446744073709551615 0 0 17 5 0 0 0 0 0
/proc/677/statm: 304529 111758 723 2943 0 301423 0
[pid=677/tid=678] ppid=674 vsize=1218116 CPUtime=0 cores=1,3,5,7
/proc/677/task/678/stat : 678 (toysat) S 674 677 579 0 -1 4202560 10 0 0 0 0 0 0 0 20 0 4 0 22655998 1247350784 111763 33554432000 4194304 16246674 140736035554768 140696819313904 15012391 0 0 0 34082818 18446744071580610281 0 0 -1 1 0 0 0 0 0
[pid=677/tid=679] ppid=674 vsize=1218116 CPUtime=0 cores=1,3,5,7
/proc/677/task/679/stat : 679 (toysat) S 674 677 579 0 -1 4202560 8 0 0 0 0 0 0 0 20 0 4 0 22655998 1247350784 111771 33554432000 4194304 16246674 140736035554768 140696808824048 14998865 0 0 0 34082818 18446744071580425449 0 0 -1 3 0 0 0 0 0
[pid=677/tid=680] ppid=674 vsize=1218116 CPUtime=0 cores=1,3,5,7
/proc/677/task/680/stat : 680 (toysat) S 674 677 579 0 -1 4202560 1 0 0 0 0 0 0 0 20 0 4 0 22655998 1247350784 111778 33554432000 4194304 16246674 140736035554768 140696686161072 14069300 0 0 0 34082818 18446744071579510697 0 0 -1 1 0 0 0 0 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 1218116

[startup+1.50035 s]
/proc/loadavg: 0.52 0.26 0.20 3/178 681
/proc/meminfo: memFree=29542824/32872528 swapFree=17888/1798212
[pid=677] ppid=674 vsize=1218116 CPUtime=1.49 cores=1,3,5,7
/proc/677/stat : 677 (toysat) R 674 677 579 0 -1 4202496 231992 0 0 0 113 36 0 0 20 0 4 0 22655998 1247350784 232342 33554432000 4194304 16246674 140736035554768 140736035536640 5546181 0 0 0 34082818 18446744073709551615 0 0 17 5 0 0 0 0 0
/proc/677/statm: 304529 232351 725 2943 0 301423 0
[pid=677/tid=678] ppid=674 vsize=1218116 CPUtime=0 cores=1,3,5,7
/proc/677/task/678/stat : 678 (toysat) S 674 677 579 0 -1 4202560 10 0 0 0 0 0 0 0 20 0 4 0 22655998 1247350784 232357 33554432000 4194304 16246674 140736035554768 140696819313904 15012391 0 0 0 34082818 18446744071580610281 0 0 -1 1 0 0 0 0 0
[pid=677/tid=679] ppid=674 vsize=1218116 CPUtime=0 cores=1,3,5,7
/proc/677/task/679/stat : 679 (toysat) S 674 677 579 0 -1 4202560 8 0 0 0 0 0 0 0 20 0 4 0 22655998 1247350784 232361 33554432000 4194304 16246674 140736035554768 140696808824048 14998865 0 0 0 34082818 18446744071580425449 0 0 -1 3 0 0 0 0 0
[pid=677/tid=680] ppid=674 vsize=1218116 CPUtime=0 cores=1,3,5,7
/proc/677/task/680/stat : 680 (toysat) S 674 677 579 0 -1 4202560 1 0 0 0 0 0 0 0 20 0 4 0 22655998 1247350784 232365 33554432000 4194304 16246674 140736035554768 140696686161072 14069300 0 0 0 34082818 18446744071579510697 0 0 -1 1 0 0 0 0 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 1218116

[startup+3.10036 s]
/proc/loadavg: 0.52 0.26 0.20 3/183 730
/proc/meminfo: memFree=28969948/32872528 swapFree=17888/1798212
[pid=677] ppid=674 vsize=1305156 CPUtime=3.09 cores=1,3,5,7
/proc/677/stat : 677 (toysat) R 674 677 579 0 -1 4202496 267303 0 0 0 268 41 0 0 20 0 4 0 22655998 1336479744 267633 33554432000 4194304 16246674 140736035554768 140736035536640 5600120 0 0 0 34082818 18446744073709551615 0 0 17 5 0 0 0 0 0
/proc/677/statm: 326289 267633 791 2943 0 323183 0
[pid=677/tid=678] ppid=674 vsize=1305156 CPUtime=0 cores=1,3,5,7
/proc/677/task/678/stat : 678 (toysat) S 674 677 579 0 -1 4202560 10 0 0 0 0 0 0 0 20 0 4 0 22655998 1336479744 267633 33554432000 4194304 16246674 140736035554768 140696819313904 15012391 0 0 0 34082818 18446744071580610281 0 0 -1 1 0 0 0 0 0
[pid=677/tid=679] ppid=674 vsize=1305156 CPUtime=0 cores=1,3,5,7
/proc/677/task/679/stat : 679 (toysat) S 674 677 579 0 -1 4202560 8 0 0 0 0 0 0 0 20 0 4 0 22655998 1336479744 267633 33554432000 4194304 16246674 140736035554768 140696808824048 14998865 0 0 0 34082818 18446744071580425449 0 0 -1 3 0 0 0 0 0
[pid=677/tid=680] ppid=674 vsize=1305156 CPUtime=0 cores=1,3,5,7
/proc/677/task/680/stat : 680 (toysat) S 674 677 579 0 -1 4202560 1 0 0 0 0 0 0 0 20 0 4 0 22655998 1336479744 267633 33554432000 4194304 16246674 140736035554768 140696686161072 14069300 0 0 0 34082818 18446744071579510697 0 0 -1 1 0 0 0 0 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 1305156

Solver just ended.
??? exit watcher main loop
??? sigkill at end of watcher main loop
??? kill 677 sig 9
??? end of watcher thread
Dumping a history of the last processes samples

[startup+3.30043 s]
/proc/loadavg: 0.52 0.26 0.20 3/183 730
/proc/meminfo: memFree=28969948/32872528 swapFree=17888/1798212
[pid=677] ppid=674 vsize=1305156 CPUtime=3.29 cores=1,3,5,7
/proc/677/stat : 677 (toysat) R 674 677 579 0 -1 4202496 267303 0 0 0 288 41 0 0 20 0 4 0 22655998 1336479744 267633 33554432000 4194304 16246674 140736035554768 140736035536640 13780568 0 0 0 34082818 18446744073709551615 0 0 17 5 0 0 0 0 0
/proc/677/statm: 326289 267633 791 2943 0 323183 0
[pid=677/tid=678] ppid=674 vsize=1305156 CPUtime=0 cores=1,3,5,7
/proc/677/task/678/stat : 678 (toysat) S 674 677 579 0 -1 4202560 10 0 0 0 0 0 0 0 20 0 4 0 22655998 1336479744 267633 33554432000 4194304 16246674 140736035554768 140696819313904 15012391 0 0 0 34082818 18446744071580610281 0 0 -1 1 0 0 0 0 0
[pid=677/tid=679] ppid=674 vsize=1305156 CPUtime=0 cores=1,3,5,7
/proc/677/task/679/stat : 679 (toysat) S 674 677 579 0 -1 4202560 8 0 0 0 0 0 0 0 20 0 4 0 22655998 1336479744 267633 33554432000 4194304 16246674 140736035554768 140696808824048 14998865 0 0 0 34082818 18446744071580425449 0 0 -1 3 0 0 0 0 0
[pid=677/tid=680] ppid=674 vsize=1305156 CPUtime=0 cores=1,3,5,7
/proc/677/task/680/stat : 680 (toysat) S 674 677 579 0 -1 4202560 1 0 0 0 0 0 0 0 20 0 4 0 22655998 1336479744 267633 33554432000 4194304 16246674 140736035554768 140696686161072 14069300 0 0 0 34082818 18446744071579510697 0 0 -1 1 0 0 0 0 0
Current children cumulated CPU time (s) 3.29
Current children cumulated vsize (KiB) 1305156

[startup+3.50041 s]
/proc/loadavg: 0.52 0.26 0.20 3/183 730
/proc/meminfo: memFree=28969948/32872528 swapFree=17888/1798212
[pid=677] ppid=674 vsize=1305156 CPUtime=3.49 cores=1,3,5,7
/proc/677/stat : 677 (toysat) R 674 677 579 0 -1 4202496 267304 0 0 0 308 41 0 0 20 0 4 0 22655998 1336479744 267634 33554432000 4194304 16246674 140736035554768 140736035536640 5712265 0 0 0 34082818 18446744073709551615 0 0 17 5 0 0 0 0 0
/proc/677/statm: 326289 267634 791 2943 0 323183 0
[pid=677/tid=678] ppid=674 vsize=1305156 CPUtime=0 cores=1,3,5,7
/proc/677/task/678/stat : 678 (toysat) S 674 677 579 0 -1 4202560 10 0 0 0 0 0 0 0 20 0 4 0 22655998 1336479744 267634 33554432000 4194304 16246674 140736035554768 140696819313904 15012391 0 0 0 34082818 18446744071580610281 0 0 -1 1 0 0 0 0 0
[pid=677/tid=679] ppid=674 vsize=1305156 CPUtime=0 cores=1,3,5,7
/proc/677/task/679/stat : 679 (toysat) S 674 677 579 0 -1 4202560 8 0 0 0 0 0 0 0 20 0 4 0 22655998 1336479744 267634 33554432000 4194304 16246674 140736035554768 140696808824048 14998865 0 0 0 34082818 18446744071580425449 0 0 -1 3 0 0 0 0 0
[pid=677/tid=680] ppid=674 vsize=1305156 CPUtime=0 cores=1,3,5,7
/proc/677/task/680/stat : 680 (toysat) S 674 677 579 0 -1 4202560 1 0 0 0 0 0 0 0 20 0 4 0 22655998 1336479744 267634 33554432000 4194304 16246674 140736035554768 140696686161072 14069300 0 0 0 34082818 18446744071579510697 0 0 -1 1 0 0 0 0 0
Current children cumulated CPU time (s) 3.49
Current children cumulated vsize (KiB) 1305156

[startup+3.60042 s]
/proc/loadavg: 0.52 0.26 0.20 3/183 730
/proc/meminfo: memFree=28969948/32872528 swapFree=17888/1798212
[pid=677] ppid=674 vsize=1305156 CPUtime=3.59 cores=1,3,5,7
/proc/677/stat : 677 (toysat) R 674 677 579 0 -1 4202496 267304 0 0 0 318 41 0 0 20 0 4 0 22655998 1336479744 267634 33554432000 4194304 16246674 140736035554768 140736035536640 5667793 0 0 0 34082818 18446744073709551615 0 0 17 5 0 0 0 0 0
/proc/677/statm: 326289 267634 791 2943 0 323183 0
[pid=677/tid=678] ppid=674 vsize=1305156 CPUtime=0 cores=1,3,5,7
/proc/677/task/678/stat : 678 (toysat) S 674 677 579 0 -1 4202560 10 0 0 0 0 0 0 0 20 0 4 0 22655998 1336479744 267634 33554432000 4194304 16246674 140736035554768 140696819313904 15012391 0 0 0 34082818 18446744071580610281 0 0 -1 1 0 0 0 0 0
[pid=677/tid=679] ppid=674 vsize=1305156 CPUtime=0 cores=1,3,5,7
/proc/677/task/679/stat : 679 (toysat) S 674 677 579 0 -1 4202560 8 0 0 0 0 0 0 0 20 0 4 0 22655998 1336479744 267634 33554432000 4194304 16246674 140736035554768 140696808824048 14998865 0 0 0 34082818 18446744071580425449 0 0 -1 3 0 0 0 0 0
[pid=677/tid=680] ppid=674 vsize=1305156 CPUtime=0 cores=1,3,5,7
/proc/677/task/680/stat : 680 (toysat) S 674 677 579 0 -1 4202560 1 0 0 0 0 0 0 0 20 0 4 0 22655998 1336479744 267634 33554432000 4194304 16246674 140736035554768 140696686161072 14069300 0 0 0 34082818 18446744071579510697 0 0 -1 1 0 0 0 0 0
Current children cumulated CPU time (s) 3.59
Current children cumulated vsize (KiB) 1305156

Child status: 0
Real time (s): 3.67861
CPU time (s): 3.66844
CPU user time (s): 3.20451
CPU system time (s): 0.463929
CPU usage (%): 99.7235
Max. virtual memory (cumulated for all children) (KiB): 1305156

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 3.20451
system time used= 0.463929
maximum resident set size= 1070588
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 267319
page faults= 0
swaps= 0
block input operations= 0
block output operations= 0
messages sent= 0
messages received= 0
signals received= 0
voluntary context switches= 21
involuntary context switches= 4

??? join timestamper begins
??? join timestamper ends
??? end of timestamper thread
runsolver used 0.007998 second user time and 0.015997 second system time

The end

Launcher Data 

Begin job on node123 at 2016-06-18 01:28:09
IDJOB=4098836
IDBENCH=1257
IDSOLVER=2542
FILE ID=node123/4098836-1466206089
RUNJOBID= node123-1466206081-596
PBS_JOBID= 19918154
Free space on /tmp= 71620 MiB

SOLVER NAME= toysat 2016-05-02
BENCH NAME= PB06//final/normalized-PB06/SATUNSAT-SMALLINT/submitted-PB06/namasivayam/wnqueen/normalized-t2001.13queen13.1111216823.opb
COMMAND LINE= toysat +RTS -H1G -MMEMLIMITm -K1G -RTS --pb --search=bcd2 BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-4098836-1466206089/watcher-4098836-1466206089 -o /tmp/evaluation-result-4098836-1466206089/solver-4098836-1466206089 -C 1800 -W 1900 -M 15500 --bin-var /tmp/runsolver-exch-node123-1466206081-596 --watchdog 1960  toysat +RTS -H1G -M15500m -K1G -RTS --pb --search=bcd2 HOME/instance-4098836-1466206089.opb

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

MD5SUM BENCH= ac8954b57a0c31b9be70ef39a778ea61
RANDOM SEED=1456818613

node123.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		: 2666.791
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	: 5333.58
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		: 2666.791
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		: 2666.791
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	: 5332.56
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		: 2666.791
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	: 5332.57
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		: 2666.791
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		: 2666.791
cache size	: 8192 KB
physical id	: 1
siblings	: 4
core id		: 2
cpu cores	: 4
apicid		: 20
initial apicid	: 20
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm pbe syscall nx rdtscp lm constant_tsc arch_perfmon pebs bts rep_good xtopology nonstop_tsc aperfmperf pni dtes64 monitor ds_cpl vmx est tm2 ssse3 cx16 xtpr pdcm dca sse4_1 sse4_2 popcnt lahf_lm ida tpr_shadow vnmi flexpriority ept vpid
bogomips	: 5332.56
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management:

processor	: 6
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.791
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	: 5332.56
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		: 2666.791
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:        29247444 kB
Buffers:           36212 kB
Cached:            96560 kB
SwapCached:         1640 kB
Active:          1064376 kB
Inactive:          54908 kB
Active(anon):     987704 kB
Inactive(anon):     1100 kB
Active(file):      76672 kB
Inactive(file):    53808 kB
Unevictable:     1798212 kB
Mlocked:           17888 kB
SwapTotal:      67108856 kB
SwapFree:       67099272 kB
Dirty:             33000 kB
Writeback:             0 kB
AnonPages:       2784184 kB
Mapped:            10292 kB
Shmem:                 0 kB
Slab:             571780 kB
SReclaimable:      15024 kB
SUnreclaim:       556756 kB
KernelStack:        1448 kB
PageTables:         9484 kB
NFS_Unstable:          0 kB
Bounce:                0 kB
WritebackTmp:          0 kB
CommitLimit:    83545120 kB
Committed_AS:    2927640 kB
VmallocTotal:   34359738367 kB
VmallocUsed:      346412 kB
VmallocChunk:   34341988032 kB
HardwareCorrupted:     0 kB
AnonHugePages:   1787904 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= 71604 MiB
End job on node123 at 2016-06-18 01:28:12