Trace number 4098703

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 5.82111 5.82257

General information on the benchmark

Namenormalized-PB06/SATUNSAT-SMALLINT/submitted-PB06/namasivayam/
wnqueen/normalized-t2001.13queen13.1111212476.opb
MD5SUM08d0b9097a8249582d167bf6c1cdd903
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 benchmark3.98339
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 1139
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 2016-06-18T01:27:59+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-4098703-1466206078.opb"]
0.00/0.01	c use --random-gen="4033800582 2965249069 3765088434 4197082921 173520304 2610165984 1935970284 2243393283 1928201142 2162915187 655037304 1598937151 1345818307 4271385935 2808645052 252519200 1700789491 2826986591 588199917 901798589 65415626 970069852 287002526 781713680 1035303742 1892440741 795653725 1109427897 4004802669 2100340583 127574807 371101027 2815425108 2087131069 2980004969 1423259489 1255346711 2880784163 1565348405 1595566697 61647998 3235204713 64501507 1526098970 4118201990 3768092709 1296969942 1086760874 2372110988 1181557975 4124996405 1699710708 626064852 4059256550 2913615341 1395384463 385025759 3522327773 76421453 2548082482 2664076141 3037199456 3258717138 2010730188 487593359 1852102937 189112997 1164314238 1026568260 3989238004 1567216662 1126332427 988042002 2035840416 2527614447 4107399962 4083746438 2483713895 4196535771 3093871492 1151745769 2579802604 964572935 1706699106 3631495131 940273555 2679876461 926013344 2840174059 988267536 3966403599 3493177546 206466760 1817843457 4118228220 2429883964 3887052901 3781763426 3236409651 3923423364 3498465446 4089730634 3833974091 2021769673 160263523 1967360796 2751102085 1375910426 1658682972 3747684327 3165580514 1032045986 3406589058 571376179 2154269338 14018030 3836740142 1544222555 4126669326 1345249182 3566181665 3623734426 505318010 2708303959 2842197796 48253492 3143279628 193407832 3065043253 2173448456 1198184302 98777685 2089240921 2907521465 2915459599 2392421289 3518915015 1605750411 213476361 2199632754 3565462411 3580616492 4048856516 2762171742 472717618 811354200 2141166041 2893605097 3859697732 1217773111 3784232149 2129325915 754386558 3383160120 3340866107 319108063 4270215913 2502139013 689600026 1310408885 974728623 2637296761 239088746 2055280773 1036170626 3517842041 203982937 3376742835 3010958195 15469277 2224333815 3724794697 3632421559 3145643597 3032251730 3406835708 894766759 3343671365 3579315032 3356313397 3756839468 2146398736 2161179890 1761595709 2873554791 2349169720 6562445 411181404 2352368557 3738963594 2539325092 1978861582 356972030 35543101 973535939 2533478543 4191557954 3544981269 1559030564 590378366 1931404004 2508002440 1754952629 3978284465 2680694258 2045849530 3256949612 2040821411 2886854395 3008459838 2902009366 1962097017 3895300918 3332842741 1920179995 2574920639 1683415674 1631514180 2853592076 2573596771 41858281 1085441557 2560169003 353258559 3464785125 1428056767 3986263405 2668041741 3947239067 2649525204 3121171450 1234948565 400256346 345915709 583151183 67399242 1721916058 14347644 3749442332 1599618445 1770784803 928460250 3771193138 3024150435 3165238275 172995949 1711989557 2561929956 3578271803 722216856 1432948621 275925094 4239806973 1783664802 242809671 3083672735 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
0.00/0.03	c  0.0s |       1 |      182 |      100 |       90      0 |        0 |        0
0.00/0.04	c  0.0s |       2 |      388 |      250 |      100      1 |        0 |        0
0.00/0.07	c  0.1s |       3 |      745 |      475 |      111      4 |        0 |        0
0.09/0.11	c  0.1s |       4 |     1256 |      813 |      123      7 |        0 |        0
0.09/0.17	c  0.2s |       5 |     1969 |     1320 |      136     12 |        0 |        0
0.19/0.27	c  0.3s |       6 |     3086 |     2081 |      165     17 |        1 |        1
0.39/0.40	c  0.4s |       7 |     4670 |     3223 |      182     26 |        1 |        1
0.59/0.61	c  0.6s |       8 |     6960 |     4936 |      201     38 |        1 |        1
0.88/0.93	c  0.9s |       9 |    10256 |     7506 |      222     55 |        2 |        1
1.39/1.40	c  1.4s |      10 |    15535 |    11361 |      245     79 |        2 |        1
1.89/1.98	c  2.0s |      11 |    23466 |    17144 |      270    112 |        4 |        1
2.69/2.75	c  2.7s |      12 |    35275 |    25819 |      297    157 |        7 |        1
3.89/3.94	c  3.9s |      13 |    52598 |    38832 |      327    218 |       12 |        1
5.69/5.76	c  5.7s |      13 |    76996 |    57635 |      327    304 |      157 |       44
5.69/5.76	c #cpu_time = 5.730s
5.69/5.76	c #wall_clock_time = 5.744s
5.69/5.76	c #decision = 76996
5.69/5.76	c #random_decision = 165
5.69/5.76	c #conflict = 57635
5.69/5.76	c #restart = 13
5.69/5.76	s UNSATISFIABLE
5.69/5.76	c total CPU time = 5.747s
5.69/5.76	c total wall clock time = 5.762s

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-4098703-1466206078/watcher-4098703-1466206078 -o /tmp/evaluation-result-4098703-1466206078/solver-4098703-1466206078 -C 1800 -W 1900 -M 15500 --bin-var /tmp/runsolver-exch-node127-1466206072-14539 --watchdog 1960 toysat +RTS -H1G -M15500m -K1G -RTS --pb --search=bcd2 HOME/instance-4098703-1466206078.opb 

pid=14666
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: 0.31 0.15 0.14 3/179 14669
/proc/meminfo: memFree=30214436/32872528 swapFree=1191052/1305516
[pid=14669] ppid=14666 vsize=762436 CPUtime=0 cores=1,3,5,7
/proc/14669/stat : 14669 (toysat) R 14666 14669 14522 0 -1 4202496 2853 0 0 0 0 0 0 0 20 0 4 0 22654471 780734464 2704 33554432000 4194304 16246674 140737083819504 140737083818928 13880264 0 2 0 34082818 18446744073709551615 0 0 17 5 0 0 0 0 0
/proc/14669/statm: 191121 2714 442 2943 0 188015 0
[pid=14669/tid=14670] ppid=14666 vsize=780868 CPUtime=0 cores=1,3,5,7
/proc/14669/task/14670/stat : 14670 (toysat) S 14666 14669 14522 0 -1 4202560 10 0 0 0 0 0 0 0 20 0 4 0 22654471 799608832 2776 33554432000 4194304 16246674 140737083819504 140681229085936 15012391 0 0 0 34082818 18446744071580610281 0 0 -1 1 0 0 0 0 0
[pid=14669/tid=14671] ppid=14666 vsize=784964 CPUtime=0 cores=1,3,5,7
/proc/14669/task/14671/stat : 14671 (toysat) S 14666 14669 14522 0 -1 4202560 8 0 0 0 0 0 0 0 20 0 4 0 22654471 803803136 2794 33554432000 4194304 16246674 140737083819504 140681218596080 14998865 0 0 0 34082818 18446744071580425449 0 0 -1 3 0 0 0 0 0
[pid=14669/tid=14672] ppid=14666 vsize=789060 CPUtime=0 cores=1,3,5,7
/proc/14669/task/14672/stat : 14672 (toysat) S 14666 14669 14522 0 -1 4202560 1 0 0 0 0 0 0 0 20 0 4 0 22654471 807997440 2810 33554432000 4194304 16246674 140737083819504 140681208122544 14069300 0 0 0 34082818 18446744071579510697 0 0 -1 1 0 0 0 0 0

[startup+0.100128 s]
/proc/loadavg: 0.31 0.15 0.14 3/179 14669
/proc/meminfo: memFree=30214436/32872528 swapFree=1191052/1305516
[pid=14669] ppid=14666 vsize=1218116 CPUtime=0.09 cores=1,3,5,7
/proc/14669/stat : 14669 (toysat) R 14666 14669 14522 0 -1 4202496 18345 0 0 0 7 2 0 0 20 0 4 0 22654471 1247350784 18185 33554432000 4194304 16246674 140737083819504 140737083818928 5545885 0 0 0 34082818 18446744073709551615 0 0 17 5 0 0 0 0 0
/proc/14669/statm: 304529 18191 734 2943 0 301423 0
[pid=14669/tid=14670] ppid=14666 vsize=1218116 CPUtime=0 cores=1,3,5,7
/proc/14669/task/14670/stat : 14670 (toysat) S 14666 14669 14522 0 -1 4202560 10 0 0 0 0 0 0 0 20 0 4 0 22654471 1247350784 18195 33554432000 4194304 16246674 140737083819504 140681229085936 15012391 0 0 0 34082818 18446744071580610281 0 0 -1 1 0 0 0 0 0
[pid=14669/tid=14671] ppid=14666 vsize=1218116 CPUtime=0 cores=1,3,5,7
/proc/14669/task/14671/stat : 14671 (toysat) S 14666 14669 14522 0 -1 4202560 8 0 0 0 0 0 0 0 20 0 4 0 22654471 1247350784 18198 33554432000 4194304 16246674 140737083819504 140681218596080 14998865 0 0 0 34082818 18446744071580425449 0 0 -1 3 0 0 0 0 0
[pid=14669/tid=14672] ppid=14666 vsize=1218116 CPUtime=0 cores=1,3,5,7
/proc/14669/task/14672/stat : 14672 (toysat) S 14666 14669 14522 0 -1 4202560 1 0 0 0 0 0 0 0 20 0 4 0 22654471 1247350784 18202 33554432000 4194304 16246674 140737083819504 140681208122544 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+0.20045 s]
/proc/loadavg: 0.31 0.15 0.14 3/179 14669
/proc/meminfo: memFree=30214436/32872528 swapFree=1191052/1305516
[pid=14669] ppid=14666 vsize=1218116 CPUtime=0.19 cores=1,3,5,7
/proc/14669/stat : 14669 (toysat) R 14666 14669 14522 0 -1 4202496 32557 0 0 0 15 4 0 0 20 0 4 0 22654471 1247350784 32396 33554432000 4194304 16246674 140737083819504 140737083818928 13191557 0 0 0 34082818 18446744073709551615 0 0 17 5 0 0 0 0 0
/proc/14669/statm: 304529 32402 734 2943 0 301423 0
[pid=14669/tid=14670] ppid=14666 vsize=1218116 CPUtime=0 cores=1,3,5,7
/proc/14669/task/14670/stat : 14670 (toysat) S 14666 14669 14522 0 -1 4202560 10 0 0 0 0 0 0 0 20 0 4 0 22654471 1247350784 32405 33554432000 4194304 16246674 140737083819504 140681229085936 15012391 0 0 0 34082818 18446744071580610281 0 0 -1 1 0 0 0 0 0
[pid=14669/tid=14671] ppid=14666 vsize=1218116 CPUtime=0 cores=1,3,5,7
/proc/14669/task/14671/stat : 14671 (toysat) S 14666 14669 14522 0 -1 4202560 8 0 0 0 0 0 0 0 20 0 4 0 22654471 1247350784 32408 33554432000 4194304 16246674 140737083819504 140681218596080 14998865 0 0 0 34082818 18446744071580425449 0 0 -1 3 0 0 0 0 0
[pid=14669/tid=14672] ppid=14666 vsize=1218116 CPUtime=0 cores=1,3,5,7
/proc/14669/task/14672/stat : 14672 (toysat) S 14666 14669 14522 0 -1 4202560 1 0 0 0 0 0 0 0 20 0 4 0 22654471 1247350784 32412 33554432000 4194304 16246674 140737083819504 140681208122544 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+0.300462 s]
/proc/loadavg: 0.31 0.15 0.14 3/179 14669
/proc/meminfo: memFree=30214436/32872528 swapFree=1191052/1305516
[pid=14669] ppid=14666 vsize=1218116 CPUtime=0.29 cores=1,3,5,7
/proc/14669/stat : 14669 (toysat) R 14666 14669 14522 0 -1 4202496 47289 0 0 0 23 6 0 0 20 0 4 0 22654471 1247350784 47128 33554432000 4194304 16246674 140737083819504 140737083818928 5661217 0 0 0 34082818 18446744073709551615 0 0 17 5 0 0 0 0 0
/proc/14669/statm: 304529 47135 735 2943 0 301423 0
[pid=14669/tid=14670] ppid=14666 vsize=1218116 CPUtime=0 cores=1,3,5,7
/proc/14669/task/14670/stat : 14670 (toysat) S 14666 14669 14522 0 -1 4202560 10 0 0 0 0 0 0 0 20 0 4 0 22654471 1247350784 47139 33554432000 4194304 16246674 140737083819504 140681229085936 15012391 0 0 0 34082818 18446744071580610281 0 0 -1 1 0 0 0 0 0
[pid=14669/tid=14671] ppid=14666 vsize=1218116 CPUtime=0 cores=1,3,5,7
/proc/14669/task/14671/stat : 14671 (toysat) S 14666 14669 14522 0 -1 4202560 8 0 0 0 0 0 0 0 20 0 4 0 22654471 1247350784 47143 33554432000 4194304 16246674 140737083819504 140681218596080 14998865 0 0 0 34082818 18446744071580425449 0 0 -1 3 0 0 0 0 0
[pid=14669/tid=14672] ppid=14666 vsize=1218116 CPUtime=0 cores=1,3,5,7
/proc/14669/task/14672/stat : 14672 (toysat) S 14666 14669 14522 0 -1 4202560 1 0 0 0 0 0 0 0 20 0 4 0 22654471 1247350784 47146 33554432000 4194304 16246674 140737083819504 140681208122544 14069300 0 0 0 34082818 18446744071579510697 0 0 -1 1 0 0 0 0 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 1218116

[startup+0.700377 s]
/proc/loadavg: 0.31 0.15 0.14 3/179 14669
/proc/meminfo: memFree=30214436/32872528 swapFree=1191052/1305516
[pid=14669] ppid=14666 vsize=1218116 CPUtime=0.69 cores=1,3,5,7
/proc/14669/stat : 14669 (toysat) R 14666 14669 14522 0 -1 4202496 107657 0 0 0 54 15 0 0 20 0 4 0 22654471 1247350784 107496 33554432000 4194304 16246674 140737083819504 140737083818928 5515837 0 0 0 34082818 18446744073709551615 0 0 17 5 0 0 0 0 0
/proc/14669/statm: 304529 107502 735 2943 0 301423 0
[pid=14669/tid=14670] ppid=14666 vsize=1218116 CPUtime=0 cores=1,3,5,7
/proc/14669/task/14670/stat : 14670 (toysat) S 14666 14669 14522 0 -1 4202560 10 0 0 0 0 0 0 0 20 0 4 0 22654471 1247350784 107507 33554432000 4194304 16246674 140737083819504 140681229085936 15012391 0 0 0 34082818 18446744071580610281 0 0 -1 1 0 0 0 0 0
[pid=14669/tid=14671] ppid=14666 vsize=1218116 CPUtime=0 cores=1,3,5,7
/proc/14669/task/14671/stat : 14671 (toysat) S 14666 14669 14522 0 -1 4202560 8 0 0 0 0 0 0 0 20 0 4 0 22654471 1247350784 107513 33554432000 4194304 16246674 140737083819504 140681218596080 14998865 0 0 0 34082818 18446744071580425449 0 0 -1 3 0 0 0 0 0
[pid=14669/tid=14672] ppid=14666 vsize=1218116 CPUtime=0 cores=1,3,5,7
/proc/14669/task/14672/stat : 14672 (toysat) S 14666 14669 14522 0 -1 4202560 1 0 0 0 0 0 0 0 20 0 4 0 22654471 1247350784 107516 33554432000 4194304 16246674 140737083819504 140681208122544 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+1.50038 s]
/proc/loadavg: 0.52 0.20 0.15 3/183 14673
/proc/meminfo: memFree=29059196/32872528 swapFree=1191052/1305516
[pid=14669] ppid=14666 vsize=1218116 CPUtime=1.49 cores=1,3,5,7
/proc/14669/stat : 14669 (toysat) R 14666 14669 14522 0 -1 4202496 229790 0 0 0 114 35 0 0 20 0 4 0 22654471 1247350784 229629 33554432000 4194304 16246674 140737083819504 140737083801408 5662075 0 0 0 34082818 18446744073709551615 0 0 17 5 0 0 0 0 0
/proc/14669/statm: 304529 229638 735 2943 0 301423 0
[pid=14669/tid=14670] ppid=14666 vsize=1218116 CPUtime=0 cores=1,3,5,7
/proc/14669/task/14670/stat : 14670 (toysat) S 14666 14669 14522 0 -1 4202560 10 0 0 0 0 0 0 0 20 0 4 0 22654471 1247350784 229641 33554432000 4194304 16246674 140737083819504 140681229085936 15012391 0 0 0 34082818 18446744071580610281 0 0 -1 1 0 0 0 0 0
[pid=14669/tid=14671] ppid=14666 vsize=1218116 CPUtime=0 cores=1,3,5,7
/proc/14669/task/14671/stat : 14671 (toysat) S 14666 14669 14522 0 -1 4202560 8 0 0 0 0 0 0 0 20 0 4 0 22654471 1247350784 229643 33554432000 4194304 16246674 140737083819504 140681218596080 14998865 0 0 0 34082818 18446744071580425449 0 0 -1 3 0 0 0 0 0
[pid=14669/tid=14672] ppid=14666 vsize=1218116 CPUtime=0 cores=1,3,5,7
/proc/14669/task/14672/stat : 14672 (toysat) S 14666 14669 14522 0 -1 4202560 1 0 0 0 0 0 0 0 20 0 4 0 22654471 1247350784 229650 33554432000 4194304 16246674 140737083819504 140681208122544 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+3.10039 s]
/proc/loadavg: 0.52 0.20 0.15 2/174 14704
/proc/meminfo: memFree=29754952/32872528 swapFree=1191052/1305516
[pid=14669] ppid=14666 vsize=1305156 CPUtime=3.09 cores=1,3,5,7
/proc/14669/stat : 14669 (toysat) R 14666 14669 14522 0 -1 4202496 267284 0 0 0 269 40 0 0 20 0 4 0 22654471 1336479744 267103 33554432000 4194304 16246674 140737083819504 140737083801408 5600048 0 0 0 34082818 18446744073709551615 0 0 17 5 0 0 0 0 0
/proc/14669/statm: 326289 267103 801 2943 0 323183 0
[pid=14669/tid=14670] ppid=14666 vsize=1305156 CPUtime=0 cores=1,3,5,7
/proc/14669/task/14670/stat : 14670 (toysat) S 14666 14669 14522 0 -1 4202560 10 0 0 0 0 0 0 0 20 0 4 0 22654471 1336479744 267103 33554432000 4194304 16246674 140737083819504 140681229085936 15012391 0 0 0 34082818 18446744071580610281 0 0 -1 1 0 0 0 0 0
[pid=14669/tid=14671] ppid=14666 vsize=1305156 CPUtime=0 cores=1,3,5,7
/proc/14669/task/14671/stat : 14671 (toysat) S 14666 14669 14522 0 -1 4202560 8 0 0 0 0 0 0 0 20 0 4 0 22654471 1336479744 267103 33554432000 4194304 16246674 140737083819504 140681218596080 14998865 0 0 0 34082818 18446744071580425449 0 0 -1 3 0 0 0 0 0
[pid=14669/tid=14672] ppid=14666 vsize=1305156 CPUtime=0 cores=1,3,5,7
/proc/14669/task/14672/stat : 14672 (toysat) S 14666 14669 14522 0 -1 4202560 2 0 0 0 0 0 0 0 20 0 4 0 22654471 1336479744 267103 33554432000 4194304 16246674 140737083819504 140681208122544 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 14669 sig 9
??? end of watcher thread
Dumping a history of the last processes samples

[startup+3.20049 s]
/proc/loadavg: 0.52 0.20 0.15 2/174 14704
/proc/meminfo: memFree=29754952/32872528 swapFree=1191052/1305516
[pid=14669] ppid=14666 vsize=1305156 CPUtime=3.19 cores=1,3,5,7
/proc/14669/stat : 14669 (toysat) R 14666 14669 14522 0 -1 4202496 267284 0 0 0 279 40 0 0 20 0 4 0 22654471 1336479744 267103 33554432000 4194304 16246674 140737083819504 140737083801408 6042391 0 0 0 34082818 18446744073709551615 0 0 17 5 0 0 0 0 0
/proc/14669/statm: 326289 267103 801 2943 0 323183 0
[pid=14669/tid=14670] ppid=14666 vsize=1305156 CPUtime=0 cores=1,3,5,7
/proc/14669/task/14670/stat : 14670 (toysat) S 14666 14669 14522 0 -1 4202560 10 0 0 0 0 0 0 0 20 0 4 0 22654471 1336479744 267103 33554432000 4194304 16246674 140737083819504 140681229085936 15012391 0 0 0 34082818 18446744071580610281 0 0 -1 1 0 0 0 0 0
[pid=14669/tid=14671] ppid=14666 vsize=1305156 CPUtime=0 cores=1,3,5,7
/proc/14669/task/14671/stat : 14671 (toysat) S 14666 14669 14522 0 -1 4202560 8 0 0 0 0 0 0 0 20 0 4 0 22654471 1336479744 267103 33554432000 4194304 16246674 140737083819504 140681218596080 14998865 0 0 0 34082818 18446744071580425449 0 0 -1 3 0 0 0 0 0
[pid=14669/tid=14672] ppid=14666 vsize=1305156 CPUtime=0 cores=1,3,5,7
/proc/14669/task/14672/stat : 14672 (toysat) S 14666 14669 14522 0 -1 4202560 2 0 0 0 0 0 0 0 20 0 4 0 22654471 1336479744 267103 33554432000 4194304 16246674 140737083819504 140681208122544 14069300 0 0 0 34082818 18446744071579510697 0 0 -1 1 0 0 0 0 0
Current children cumulated CPU time (s) 3.19
Current children cumulated vsize (KiB) 1305156

[startup+4.80041 s]
/proc/loadavg: 0.52 0.20 0.15 3/175 14709
/proc/meminfo: memFree=29662012/32872528 swapFree=1191052/1305516
[pid=14669] ppid=14666 vsize=1306180 CPUtime=4.79 cores=1,3,5,7
/proc/14669/stat : 14669 (toysat) R 14666 14669 14522 0 -1 4202496 267406 0 0 0 439 40 0 0 20 0 4 0 22654471 1337528320 267225 33554432000 4194304 16246674 140737083819504 140737083801408 5515066 0 0 0 34082818 18446744073709551615 0 0 17 5 0 0 0 0 0
/proc/14669/statm: 326545 267225 803 2943 0 323439 0
[pid=14669/tid=14670] ppid=14666 vsize=1306180 CPUtime=0 cores=1,3,5,7
/proc/14669/task/14670/stat : 14670 (toysat) S 14666 14669 14522 0 -1 4202560 10 0 0 0 0 0 0 0 20 0 4 0 22654471 1337528320 267225 33554432000 4194304 16246674 140737083819504 140681229085936 15012391 0 0 0 34082818 18446744071580610281 0 0 -1 1 0 0 0 0 0
[pid=14669/tid=14671] ppid=14666 vsize=1306180 CPUtime=0 cores=1,3,5,7
/proc/14669/task/14671/stat : 14671 (toysat) S 14666 14669 14522 0 -1 4202560 8 0 0 0 0 0 0 0 20 0 4 0 22654471 1337528320 267225 33554432000 4194304 16246674 140737083819504 140681218596080 14998865 0 0 0 34082818 18446744071580425449 0 0 -1 3 0 0 0 0 0
[pid=14669/tid=14672] ppid=14666 vsize=1306180 CPUtime=0 cores=1,3,5,7
/proc/14669/task/14672/stat : 14672 (toysat) S 14666 14669 14522 0 -1 4202560 2 0 0 0 0 0 0 0 20 0 4 0 22654471 1337528320 267225 33554432000 4194304 16246674 140737083819504 140681208122544 14069300 0 0 0 34082818 18446744071579510697 0 0 -1 1 0 0 0 0 0
Current children cumulated CPU time (s) 4.79
Current children cumulated vsize (KiB) 1306180

[startup+5.60737 s]
/proc/loadavg: 0.52 0.20 0.15 3/183 14722
/proc/meminfo: memFree=29037868/32872528 swapFree=1191052/1305516
[pid=14669] ppid=14666 vsize=1306180 CPUtime=5.59 cores=1,3,5,7
/proc/14669/stat : 14669 (toysat) R 14666 14669 14522 0 -1 4202496 267412 0 0 0 519 40 0 0 20 0 4 0 22654471 1337528320 267231 33554432000 4194304 16246674 140737083819504 140737083801408 5546214 0 0 0 34082818 18446744073709551615 0 0 17 5 0 0 0 0 0
/proc/14669/statm: 326545 267231 803 2943 0 323439 0
[pid=14669/tid=14670] ppid=14666 vsize=1306180 CPUtime=0 cores=1,3,5,7
/proc/14669/task/14670/stat : 14670 (toysat) S 14666 14669 14522 0 -1 4202560 10 0 0 0 0 0 0 0 20 0 4 0 22654471 1337528320 267231 33554432000 4194304 16246674 140737083819504 140681229085936 15012391 0 0 0 34082818 18446744071580610281 0 0 -1 1 0 0 0 0 0
[pid=14669/tid=14671] ppid=14666 vsize=1306180 CPUtime=0 cores=1,3,5,7
/proc/14669/task/14671/stat : 14671 (toysat) S 14666 14669 14522 0 -1 4202560 8 0 0 0 0 0 0 0 20 0 4 0 22654471 1337528320 267231 33554432000 4194304 16246674 140737083819504 140681218596080 14998865 0 0 0 34082818 18446744071580425449 0 0 -1 3 0 0 0 0 0
[pid=14669/tid=14672] ppid=14666 vsize=1306180 CPUtime=0 cores=1,3,5,7
/proc/14669/task/14672/stat : 14672 (toysat) S 14666 14669 14522 0 -1 4202560 2 0 0 0 0 0 0 0 20 0 4 0 22654471 1337528320 267231 33554432000 4194304 16246674 140737083819504 140681208122544 14069300 0 0 0 34082818 18446744071579510697 0 0 -1 1 0 0 0 0 0
Current children cumulated CPU time (s) 5.59
Current children cumulated vsize (KiB) 1306180

[startup+5.80037 s]
/proc/loadavg: 0.52 0.20 0.15 3/183 14722
/proc/meminfo: memFree=29037868/32872528 swapFree=1191052/1305516
[pid=14669] ppid=14666 vsize=0 CPUtime=5.79 cores=1,3,5,7
/proc/14669/stat : 14669 (toysat) R 14666 14669 14522 0 -1 4202500 267417 0 0 0 535 44 0 0 20 0 1 0 22654471 0 0 33554432000 0 0 0 0 0 0 0 33554432 0 18446744073709551615 0 0 17 5 0 0 0 0 0
/proc/14669/statm: 0 0 0 0 0 0 0
Current children cumulated CPU time (s) 5.79
Current children cumulated vsize (KiB) 0

Child status: 0
Real time (s): 5.82257
CPU time (s): 5.82111
CPU user time (s): 5.35619
CPU system time (s): 0.464929
CPU usage (%): 99.9749
Max. virtual memory (cumulated for all children) (KiB): 1306180

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 5.35618
system time used= 0.464929
maximum resident set size= 1068940
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 267417
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= 19
involuntary context switches= 6

??? join timestamper begins
??? join timestamper ends
??? end of timestamper thread
runsolver used 0.020996 second user time and 0.022996 second system time

The end

Launcher Data 

Begin job on node127 at 2016-06-18 01:27:58
IDJOB=4098703
IDBENCH=1231
IDSOLVER=2542
FILE ID=node127/4098703-1466206078
RUNJOBID= node127-1466206072-14539
PBS_JOBID= 19918150
Free space on /tmp= 71724 MiB

SOLVER NAME= toysat 2016-05-02
BENCH NAME= PB06//final/normalized-PB06/SATUNSAT-SMALLINT/submitted-PB06/namasivayam/wnqueen/normalized-t2001.13queen13.1111212476.opb
COMMAND LINE= toysat +RTS -H1G -MMEMLIMITm -K1G -RTS --pb --search=bcd2 BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-4098703-1466206078/watcher-4098703-1466206078 -o /tmp/evaluation-result-4098703-1466206078/solver-4098703-1466206078 -C 1800 -W 1900 -M 15500 --bin-var /tmp/runsolver-exch-node127-1466206072-14539 --watchdog 1960  toysat +RTS -H1G -M15500m -K1G -RTS --pb --search=bcd2 HOME/instance-4098703-1466206078.opb

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

MD5SUM BENCH= 08d0b9097a8249582d167bf6c1cdd903
RANDOM SEED=1356678359

node127.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		: 2666.769
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	: 5333.53
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		: 2666.769
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		: 2666.769
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		: 2666.769
cache size	: 8192 KB
physical id	: 1
siblings	: 4
core id		: 1
cpu cores	: 4
apicid		: 18
initial apicid	: 18
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm pbe syscall nx rdtscp lm constant_tsc arch_perfmon pebs bts rep_good xtopology nonstop_tsc aperfmperf pni dtes64 monitor ds_cpl vmx est tm2 ssse3 cx16 xtpr pdcm dca sse4_1 sse4_2 popcnt lahf_lm ida tpr_shadow vnmi flexpriority ept vpid
bogomips	: 5332.56
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management:

processor	: 4
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.769
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		: 2666.769
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		: 2666.769
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		: 2666.769
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:        30227712 kB
Buffers:           39568 kB
Cached:            97928 kB
SwapCached:          520 kB
Active:           571388 kB
Inactive:          58576 kB
Active(anon):     493936 kB
Inactive(anon):      816 kB
Active(file):      77452 kB
Inactive(file):    57760 kB
Unevictable:     1305516 kB
Mlocked:         1191052 kB
SwapTotal:      67108856 kB
SwapFree:       67100220 kB
Dirty:             33000 kB
Writeback:            44 kB
AnonPages:       1795548 kB
Mapped:             9768 kB
Shmem:                 0 kB
Slab:             572784 kB
SReclaimable:      16096 kB
SUnreclaim:       556688 kB
KernelStack:        1416 kB
PageTables:         8544 kB
NFS_Unstable:          0 kB
Bounce:                0 kB
WritebackTmp:          0 kB
CommitLimit:    83545120 kB
Committed_AS:    2434312 kB
VmallocTotal:   34359738367 kB
VmallocUsed:      346412 kB
VmallocChunk:   34341988032 kB
HardwareCorrupted:     0 kB
AnonHugePages:    116736 kB
HugePages_Total:       0
HugePages_Free:        0
HugePages_Rsvd:        0
HugePages_Surp:        0
Hugepagesize:       2048 kB
DirectMap4k:        7552 kB
DirectMap2M:    33538048 kB

Free space on /tmp at the end= 71708 MiB
End job on node127 at 2016-06-18 01:28:04