Trace number 4098661

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 3.58445 3.58887

General information on the benchmark

Namenormalized-PB06/SATUNSAT-SMALLINT/submitted-PB06/namasivayam/
wnqueen/normalized-t2001.13queen13.1110969577.opb
MD5SUMfe6cf07dfe02cf8e9d0870ea1740ddf6
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 benchmark1.11483
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 1255
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 2016-06-18T01:27:56+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-4098661-1466206076.opb"]
0.00/0.01	c use --random-gen="1453020511 3718208918 2378215673 3952256561 2890667323 1108234042 2867855460 1181357401 1564069364 1075996069 1960896143 590195372 4118647690 1761599692 1835854166 2140097574 3591532774 4201510317 4168052478 636036320 1219613273 3068815441 2139711374 3933583415 1009526473 1846376063 2493041180 223525469 1284147126 1316277692 1366153349 1187669948 1926927552 1017617556 947938794 649262995 3309637159 2063812238 3032777689 3582400218 719237610 1608217748 3117477802 1133376772 3541642435 3359393490 731259991 1358068368 1832984450 3693420022 2874325168 1647758796 1371893377 4193947351 4065276602 278636906 3297562960 3814471143 4246190610 1194038620 1177405322 545352285 1054659657 3318357855 1272291700 3966329623 3303237522 2687919848 2995603162 3703495517 3727460024 1025090716 1488688105 2327291609 4136525940 203157648 2688869416 1377893162 405671546 3850399700 803726633 3028490521 3172606140 3307388563 1027179973 2509380971 2100091435 3665561701 1218209531 563208189 582549896 2841668909 3808584296 2138901995 3363853348 2213874653 2665132513 3031359177 2609546700 4208122314 2741134468 1752287038 3663065245 3288292689 2707286692 2777678018 3331394556 3585268456 716825559 681580466 2211679534 2819770902 4024541421 964296637 4013405539 14101918 3800048242 4281100294 2312670870 496549046 3465844755 2089497014 2470578231 3303396084 4177654623 1258220014 694232614 119002126 263729618 3418519193 1870251527 2777510339 542289432 36627521 901724434 3069479791 2492563345 1514657258 864028276 2142045481 810108710 853750257 4012638256 3359076366 996719517 1021970017 1306982764 474534697 4112551277 2943544843 1539218038 3912321769 1459488272 341779981 2162738945 4056592981 818973168 2300140151 3141942721 313994054 2536865605 4290133994 1328210194 569157342 3164658174 3813747934 1807701873 13753496 3614812217 589547763 3009622136 1619288860 1972317689 2413464678 118417052 797401791 2497361898 4019548403 3818227731 1732106371 3910830957 1983162517 1984339900 1502228699 1825803834 528537774 2050746902 4133915037 3516533083 1194490734 616488732 3422575838 1772567426 2277145654 2284483262 3746671744 4235120040 2274639440 827371388 9825622 1135429306 2061953667 2689493351 461575572 3955844561 23909379 792897503 4245594955 1470238206 3586851226 2648979138 3138246741 1623319049 1466014097 2070778374 3779909586 3225498803 3903098655 1659335000 995611540 2992238909 2184591533 4048362976 368161997 2005773142 181992612 1699256793 4170328755 593603096 2900947849 3419272540 4060457560 399648281 145899445 3980967652 1090324494 174134152 2219963131 430621027 1763511068 3264626784 1077071192 3700078941 1454170278 4255655429 2501513370 1730708299 3980982808 2547757051 3460313613 2349265263 1868983762 2494292299 1147634957 3620250791 2324527026 255 362436" option to reproduce the execution
0.00/0.01	c #vars 169
0.00/0.01	c #constraints 101
0.00/0.02	c Solving starts ...
0.00/0.02	c ============================[ Search Statistics ]============================
0.00/0.02	c  Time | Restart | Decision | Conflict |      LEARNT     | Fixed    | Removed 
0.00/0.02	c       |         |          |          |    Limit     GC | Var      | Constra 
0.00/0.02	c =============================================================================
0.00/0.02	c  0.0s |       0 |        0 |        0 |       90      0 |        0 |        0
0.00/0.03	c  0.0s |       1 |      148 |      100 |       90      0 |        0 |        0
0.00/0.04	c  0.0s |       2 |      360 |      250 |      100      1 |        0 |        0
0.00/0.07	c  0.1s |       3 |      675 |      475 |      111      4 |        0 |        0
0.09/0.11	c  0.1s |       4 |     1170 |      813 |      123      7 |        0 |        0
0.09/0.17	c  0.2s |       5 |     1919 |     1320 |      136     12 |        0 |        0
0.19/0.27	c  0.3s |       6 |     3068 |     2081 |      165     19 |        0 |        0
0.39/0.41	c  0.4s |       7 |     4720 |     3223 |      182     26 |        1 |        0
0.59/0.62	c  0.6s |       8 |     7087 |     4936 |      201     38 |        2 |        0
0.89/0.92	c  0.9s |       9 |    10763 |     7506 |      222     53 |        3 |        0
1.38/1.40	c  1.4s |      10 |    16374 |    11361 |      245     75 |        5 |        0
1.98/2.00	c  2.0s |      11 |    24757 |    17144 |      270    107 |        8 |        0
2.68/2.77	c  2.8s |      12 |    37246 |    25819 |      297    151 |       11 |        0
3.49/3.52	c  3.5s |      12 |    47746 |    33614 |      297    187 |      153 |       40
3.49/3.52	c #cpu_time = 3.496s
3.49/3.52	c #wall_clock_time = 3.506s
3.49/3.52	c #decision = 47746
3.49/3.52	c #random_decision = 116
3.49/3.52	c #conflict = 33614
3.49/3.52	c #restart = 12
3.49/3.52	s UNSATISFIABLE
3.49/3.52	c total CPU time = 3.514s
3.49/3.52	c total wall clock time = 3.523s

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-4098661-1466206076/watcher-4098661-1466206076 -o /tmp/evaluation-result-4098661-1466206076/solver-4098661-1466206076 -C 1800 -W 1900 -M 15500 --bin-var /tmp/runsolver-exch-node136-1466206055-16205 --watchdog 1960 toysat +RTS -H1G -M15500m -K1G -RTS --pb --search=bcd2 HOME/instance-4098661-1466206076.opb 

pid=16823
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: 0.93 0.36 0.23 4/179 16826
/proc/meminfo: memFree=27618092/32872528 swapFree=1459628/1655852
[pid=16826] ppid=16823 vsize=615868 CPUtime=0 cores=0,2,4,6
/proc/16826/stat : 16826 (toysat) R 16823 16826 16189 0 -1 4202496 2279 0 0 0 0 0 0 0 20 0 4 0 22653126 630648832 3150 33554432000 4194304 16246674 140736426505840 140736426505264 13880264 0 2 0 34082818 18446744073709551615 0 0 17 4 0 0 0 0 0
/proc/16826/statm: 154735 3160 441 2943 0 151629 0
[pid=16826/tid=16827] ppid=16823 vsize=634300 CPUtime=0 cores=0,2,4,6
/proc/16826/task/16827/stat : 16827 (toysat) S 16823 16826 16189 0 -1 4202560 9 0 0 0 0 0 0 0 20 0 4 0 22653127 649523200 3223 33554432000 4194304 16246674 140736426505840 139654611315952 15012391 0 0 0 34082818 18446744071580610281 0 0 -1 2 0 0 0 0 0
[pid=16826/tid=16828] ppid=16823 vsize=638396 CPUtime=0 cores=0,2,4,6
/proc/16826/task/16828/stat : 16828 (toysat) S 16823 16826 16189 0 -1 4202560 8 0 0 0 0 0 0 0 20 0 4 0 22653127 653717504 3239 33554432000 4194304 16246674 140736426505840 139654600826096 14998865 0 0 0 34082818 18446744071580425449 0 0 -1 4 0 0 0 0 0
[pid=16826/tid=16829] ppid=16823 vsize=642492 CPUtime=0 cores=0,2,4,6
/proc/16826/task/16829/stat : 16829 (toysat) S 16823 16826 16189 0 -1 4202560 1 0 0 0 0 0 0 0 20 0 4 0 22653127 657911808 3255 33554432000 4194304 16246674 140736426505840 139654485503152 14069300 0 0 0 34082818 18446744071579510697 0 0 -1 2 0 0 0 0 0

[startup+0.100124 s]
/proc/loadavg: 0.93 0.36 0.23 4/179 16826
/proc/meminfo: memFree=27618092/32872528 swapFree=1459628/1655852
[pid=16826] ppid=16823 vsize=1218116 CPUtime=0.09 cores=0,2,4,6
/proc/16826/stat : 16826 (toysat) R 16823 16826 16189 0 -1 4202496 18550 0 0 0 6 3 0 0 20 0 4 0 22653126 1247350784 19410 33554432000 4194304 16246674 140736426505840 140736426505264 5546181 0 0 0 34082818 18446744073709551615 0 0 17 4 0 0 0 0 0
/proc/16826/statm: 304529 19418 733 2943 0 301423 0
[pid=16826/tid=16827] ppid=16823 vsize=1218116 CPUtime=0 cores=0,2,4,6
/proc/16826/task/16827/stat : 16827 (toysat) S 16823 16826 16189 0 -1 4202560 9 0 0 0 0 0 0 0 20 0 4 0 22653127 1247350784 19423 33554432000 4194304 16246674 140736426505840 139654611315952 15012391 0 0 0 34082818 18446744071580610281 0 0 -1 2 0 0 0 0 0
[pid=16826/tid=16828] ppid=16823 vsize=1218116 CPUtime=0 cores=0,2,4,6
/proc/16826/task/16828/stat : 16828 (toysat) S 16823 16826 16189 0 -1 4202560 8 0 0 0 0 0 0 0 20 0 4 0 22653127 1247350784 19426 33554432000 4194304 16246674 140736426505840 139654600826096 14998865 0 0 0 34082818 18446744071580425449 0 0 -1 4 0 0 0 0 0
[pid=16826/tid=16829] ppid=16823 vsize=1218116 CPUtime=0 cores=0,2,4,6
/proc/16826/task/16829/stat : 16829 (toysat) S 16823 16826 16189 0 -1 4202560 1 0 0 0 0 0 0 0 20 0 4 0 22653127 1247350784 19431 33554432000 4194304 16246674 140736426505840 139654485503152 14069300 0 0 0 34082818 18446744071579510697 0 0 -1 2 0 0 0 0 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 1218116

[startup+0.200464 s]
/proc/loadavg: 0.93 0.36 0.23 4/179 16826
/proc/meminfo: memFree=27618092/32872528 swapFree=1459628/1655852
[pid=16826] ppid=16823 vsize=1218116 CPUtime=0.19 cores=0,2,4,6
/proc/16826/stat : 16826 (toysat) R 16823 16826 16189 0 -1 4202496 32802 0 0 0 14 5 0 0 20 0 4 0 22653126 1247350784 33662 33554432000 4194304 16246674 140736426505840 140736426505264 5546181 0 0 0 34082818 18446744073709551615 0 0 17 4 0 0 0 0 0
/proc/16826/statm: 304529 33670 733 2943 0 301423 0
[pid=16826/tid=16827] ppid=16823 vsize=1218116 CPUtime=0 cores=0,2,4,6
/proc/16826/task/16827/stat : 16827 (toysat) S 16823 16826 16189 0 -1 4202560 9 0 0 0 0 0 0 0 20 0 4 0 22653127 1247350784 33674 33554432000 4194304 16246674 140736426505840 139654611315952 15012391 0 0 0 34082818 18446744071580610281 0 0 -1 2 0 0 0 0 0
[pid=16826/tid=16828] ppid=16823 vsize=1218116 CPUtime=0 cores=0,2,4,6
/proc/16826/task/16828/stat : 16828 (toysat) S 16823 16826 16189 0 -1 4202560 8 0 0 0 0 0 0 0 20 0 4 0 22653127 1247350784 33678 33554432000 4194304 16246674 140736426505840 139654600826096 14998865 0 0 0 34082818 18446744071580425449 0 0 -1 4 0 0 0 0 0
[pid=16826/tid=16829] ppid=16823 vsize=1218116 CPUtime=0 cores=0,2,4,6
/proc/16826/task/16829/stat : 16829 (toysat) S 16823 16826 16189 0 -1 4202560 1 0 0 0 0 0 0 0 20 0 4 0 22653127 1247350784 33681 33554432000 4194304 16246674 140736426505840 139654485503152 14069300 0 0 0 34082818 18446744071579510697 0 0 -1 2 0 0 0 0 0
Current children cumulated CPU time (s) 0.19
Current children cumulated vsize (KiB) 1218116

[startup+0.300419 s]
/proc/loadavg: 0.93 0.36 0.23 4/179 16826
/proc/meminfo: memFree=27618092/32872528 swapFree=1459628/1655852
[pid=16826] ppid=16823 vsize=1218116 CPUtime=0.28 cores=0,2,4,6
/proc/16826/stat : 16826 (toysat) R 16823 16826 16189 0 -1 4202496 47092 0 0 0 21 7 0 0 20 0 4 0 22653126 1247350784 47952 33554432000 4194304 16246674 140736426505840 140736426505264 5669490 0 0 0 34082818 18446744073709551615 0 0 17 4 0 0 0 0 0
/proc/16826/statm: 304529 47958 733 2943 0 301423 0
[pid=16826/tid=16827] ppid=16823 vsize=1218116 CPUtime=0 cores=0,2,4,6
/proc/16826/task/16827/stat : 16827 (toysat) S 16823 16826 16189 0 -1 4202560 9 0 0 0 0 0 0 0 20 0 4 0 22653127 1247350784 47961 33554432000 4194304 16246674 140736426505840 139654611315952 15012391 0 0 0 34082818 18446744071580610281 0 0 -1 2 0 0 0 0 0
[pid=16826/tid=16828] ppid=16823 vsize=1218116 CPUtime=0 cores=0,2,4,6
/proc/16826/task/16828/stat : 16828 (toysat) S 16823 16826 16189 0 -1 4202560 8 0 0 0 0 0 0 0 20 0 4 0 22653127 1247350784 47962 33554432000 4194304 16246674 140736426505840 139654600826096 14998865 0 0 0 34082818 18446744071580425449 0 0 -1 4 0 0 0 0 0
[pid=16826/tid=16829] ppid=16823 vsize=1218116 CPUtime=0 cores=0,2,4,6
/proc/16826/task/16829/stat : 16829 (toysat) S 16823 16826 16189 0 -1 4202560 1 0 0 0 0 0 0 0 20 0 4 0 22653127 1247350784 47968 33554432000 4194304 16246674 140736426505840 139654485503152 14069300 0 0 0 34082818 18446744071579510697 0 0 -1 2 0 0 0 0 0
Current children cumulated CPU time (s) 0.28
Current children cumulated vsize (KiB) 1218116

[startup+0.700347 s]
/proc/loadavg: 0.93 0.36 0.23 4/179 16826
/proc/meminfo: memFree=27618092/32872528 swapFree=1459628/1655852
[pid=16826] ppid=16823 vsize=1218116 CPUtime=0.69 cores=0,2,4,6
/proc/16826/stat : 16826 (toysat) R 16823 16826 16189 0 -1 4202496 104166 0 0 0 53 16 0 0 20 0 4 0 22653126 1247350784 105026 33554432000 4194304 16246674 140736426505840 140736426487744 13191638 0 0 0 34082818 18446744073709551615 0 0 17 4 0 0 0 0 0
/proc/16826/statm: 304529 105037 736 2943 0 301423 0
[pid=16826/tid=16827] ppid=16823 vsize=1218116 CPUtime=0 cores=0,2,4,6
/proc/16826/task/16827/stat : 16827 (toysat) S 16823 16826 16189 0 -1 4202560 9 0 0 0 0 0 0 0 20 0 4 0 22653127 1247350784 105044 33554432000 4194304 16246674 140736426505840 139654611315952 15012391 0 0 0 34082818 18446744071580610281 0 0 -1 2 0 0 0 0 0
[pid=16826/tid=16828] ppid=16823 vsize=1218116 CPUtime=0 cores=0,2,4,6
/proc/16826/task/16828/stat : 16828 (toysat) S 16823 16826 16189 0 -1 4202560 8 0 0 0 0 0 0 0 20 0 4 0 22653127 1247350784 105050 33554432000 4194304 16246674 140736426505840 139654600826096 14998865 0 0 0 34082818 18446744071580425449 0 0 -1 4 0 0 0 0 0
[pid=16826/tid=16829] ppid=16823 vsize=1218116 CPUtime=0 cores=0,2,4,6
/proc/16826/task/16829/stat : 16829 (toysat) S 16823 16826 16189 0 -1 4202560 1 0 0 0 0 0 0 0 20 0 4 0 22653127 1247350784 105056 33554432000 4194304 16246674 140736426505840 139654485503152 14069300 0 0 0 34082818 18446744071579510697 0 0 -1 2 0 0 0 0 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 1218116

[startup+1.50038 s]
/proc/loadavg: 0.93 0.36 0.23 3/174 16861
/proc/meminfo: memFree=28058024/32872528 swapFree=1459628/1655852
[pid=16826] ppid=16823 vsize=1218116 CPUtime=1.49 cores=0,2,4,6
/proc/16826/stat : 16826 (toysat) R 16823 16826 16189 0 -1 4202496 218286 0 0 0 115 34 0 0 20 0 4 0 22653126 1247350784 219146 33554432000 4194304 16246674 140736426505840 140736426487744 6020769 0 0 0 34082818 18446744073709551615 0 0 17 4 0 0 0 0 0
/proc/16826/statm: 304529 219155 737 2943 0 301423 0
[pid=16826/tid=16827] ppid=16823 vsize=1218116 CPUtime=0 cores=0,2,4,6
/proc/16826/task/16827/stat : 16827 (toysat) S 16823 16826 16189 0 -1 4202560 9 0 0 0 0 0 0 0 20 0 4 0 22653127 1247350784 219161 33554432000 4194304 16246674 140736426505840 139654611315952 15012391 0 0 0 34082818 18446744071580610281 0 0 -1 2 0 0 0 0 0
[pid=16826/tid=16828] ppid=16823 vsize=1218116 CPUtime=0 cores=0,2,4,6
/proc/16826/task/16828/stat : 16828 (toysat) S 16823 16826 16189 0 -1 4202560 8 0 0 0 0 0 0 0 20 0 4 0 22653127 1247350784 219165 33554432000 4194304 16246674 140736426505840 139654600826096 14998865 0 0 0 34082818 18446744071580425449 0 0 -1 4 0 0 0 0 0
[pid=16826/tid=16829] ppid=16823 vsize=1218116 CPUtime=0 cores=0,2,4,6
/proc/16826/task/16829/stat : 16829 (toysat) S 16823 16826 16189 0 -1 4202560 1 0 0 0 0 0 0 0 20 0 4 0 22653127 1247350784 219170 33554432000 4194304 16246674 140736426505840 139654485503152 14069300 0 0 0 34082818 18446744071579510697 0 0 -1 2 0 0 0 0 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 1218116

[startup+3.10041 s]
/proc/loadavg: 0.93 0.36 0.23 3/183 16879
/proc/meminfo: memFree=27351676/32872528 swapFree=1459628/1655852
[pid=16826] ppid=16823 vsize=1305156 CPUtime=3.09 cores=0,2,4,6
/proc/16826/stat : 16826 (toysat) R 16823 16826 16189 0 -1 4202496 267316 0 0 0 269 40 0 0 20 0 4 0 22653126 1336479744 268156 33554432000 4194304 16246674 140736426505840 140736426487744 5711518 0 0 0 34082818 18446744073709551615 0 0 17 4 0 0 0 0 0
/proc/16826/statm: 326289 268156 801 2943 0 323183 0
[pid=16826/tid=16827] ppid=16823 vsize=1305156 CPUtime=0 cores=0,2,4,6
/proc/16826/task/16827/stat : 16827 (toysat) S 16823 16826 16189 0 -1 4202560 9 0 0 0 0 0 0 0 20 0 4 0 22653127 1336479744 268156 33554432000 4194304 16246674 140736426505840 139654611315952 15012391 0 0 0 34082818 18446744071580610281 0 0 -1 2 0 0 0 0 0
[pid=16826/tid=16828] ppid=16823 vsize=1305156 CPUtime=0 cores=0,2,4,6
/proc/16826/task/16828/stat : 16828 (toysat) S 16823 16826 16189 0 -1 4202560 8 0 0 0 0 0 0 0 20 0 4 0 22653127 1336479744 268156 33554432000 4194304 16246674 140736426505840 139654600826096 14998865 0 0 0 34082818 18446744071580425449 0 0 -1 4 0 0 0 0 0
[pid=16826/tid=16829] ppid=16823 vsize=1305156 CPUtime=0 cores=0,2,4,6
/proc/16826/task/16829/stat : 16829 (toysat) S 16823 16826 16189 0 -1 4202560 1 0 0 0 0 0 0 0 20 0 4 0 22653127 1336479744 268156 33554432000 4194304 16246674 140736426505840 139654485503152 14069300 0 0 0 34082818 18446744071579510697 0 0 -1 2 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 16826 sig 9
??? end of watcher thread
Dumping a history of the last processes samples

[startup+3.20046 s]
/proc/loadavg: 0.93 0.36 0.23 3/183 16879
/proc/meminfo: memFree=27351676/32872528 swapFree=1459628/1655852
[pid=16826] ppid=16823 vsize=1305156 CPUtime=3.19 cores=0,2,4,6
/proc/16826/stat : 16826 (toysat) R 16823 16826 16189 0 -1 4202496 267316 0 0 0 279 40 0 0 20 0 4 0 22653126 1336479744 268156 33554432000 4194304 16246674 140736426505840 140736426487744 12466733 0 0 0 34082818 18446744073709551615 0 0 17 4 0 0 0 0 0
/proc/16826/statm: 326289 268156 801 2943 0 323183 0
[pid=16826/tid=16827] ppid=16823 vsize=1305156 CPUtime=0 cores=0,2,4,6
/proc/16826/task/16827/stat : 16827 (toysat) S 16823 16826 16189 0 -1 4202560 9 0 0 0 0 0 0 0 20 0 4 0 22653127 1336479744 268156 33554432000 4194304 16246674 140736426505840 139654611315952 15012391 0 0 0 34082818 18446744071580610281 0 0 -1 2 0 0 0 0 0
[pid=16826/tid=16828] ppid=16823 vsize=1305156 CPUtime=0 cores=0,2,4,6
/proc/16826/task/16828/stat : 16828 (toysat) S 16823 16826 16189 0 -1 4202560 8 0 0 0 0 0 0 0 20 0 4 0 22653127 1336479744 268156 33554432000 4194304 16246674 140736426505840 139654600826096 14998865 0 0 0 34082818 18446744071580425449 0 0 -1 4 0 0 0 0 0
[pid=16826/tid=16829] ppid=16823 vsize=1305156 CPUtime=0 cores=0,2,4,6
/proc/16826/task/16829/stat : 16829 (toysat) S 16823 16826 16189 0 -1 4202560 1 0 0 0 0 0 0 0 20 0 4 0 22653127 1336479744 268156 33554432000 4194304 16246674 140736426505840 139654485503152 14069300 0 0 0 34082818 18446744071579510697 0 0 -1 2 0 0 0 0 0
Current children cumulated CPU time (s) 3.19
Current children cumulated vsize (KiB) 1305156

[startup+3.40739 s]
/proc/loadavg: 0.93 0.36 0.23 3/183 16879
/proc/meminfo: memFree=26637328/32872528 swapFree=1459628/1655852
[pid=16826] ppid=16823 vsize=1305156 CPUtime=3.39 cores=0,2,4,6
/proc/16826/stat : 16826 (toysat) R 16823 16826 16189 0 -1 4202496 267316 0 0 0 299 40 0 0 20 0 4 0 22653126 1336479744 268156 33554432000 4194304 16246674 140736426505840 140736426487744 5711960 0 0 0 34082818 18446744073709551615 0 0 17 4 0 0 0 0 0
/proc/16826/statm: 326289 268156 801 2943 0 323183 0
[pid=16826/tid=16827] ppid=16823 vsize=1305156 CPUtime=0 cores=0,2,4,6
/proc/16826/task/16827/stat : 16827 (toysat) S 16823 16826 16189 0 -1 4202560 9 0 0 0 0 0 0 0 20 0 4 0 22653127 1336479744 268156 33554432000 4194304 16246674 140736426505840 139654611315952 15012391 0 0 0 34082818 18446744071580610281 0 0 -1 2 0 0 0 0 0
[pid=16826/tid=16828] ppid=16823 vsize=1305156 CPUtime=0 cores=0,2,4,6
/proc/16826/task/16828/stat : 16828 (toysat) S 16823 16826 16189 0 -1 4202560 8 0 0 0 0 0 0 0 20 0 4 0 22653127 1336479744 268156 33554432000 4194304 16246674 140736426505840 139654600826096 14998865 0 0 0 34082818 18446744071580425449 0 0 -1 4 0 0 0 0 0
[pid=16826/tid=16829] ppid=16823 vsize=1305156 CPUtime=0 cores=0,2,4,6
/proc/16826/task/16829/stat : 16829 (toysat) S 16823 16826 16189 0 -1 4202560 1 0 0 0 0 0 0 0 20 0 4 0 22653127 1336479744 268156 33554432000 4194304 16246674 140736426505840 139654485503152 14069300 0 0 0 34082818 18446744071579510697 0 0 -1 2 0 0 0 0 0
Current children cumulated CPU time (s) 3.39
Current children cumulated vsize (KiB) 1305156

[startup+3.50047 s]
/proc/loadavg: 0.93 0.36 0.23 3/183 16879
/proc/meminfo: memFree=26637328/32872528 swapFree=1459628/1655852
[pid=16826] ppid=16823 vsize=1305156 CPUtime=3.49 cores=0,2,4,6
/proc/16826/stat : 16826 (toysat) R 16823 16826 16189 0 -1 4202496 267316 0 0 0 309 40 0 0 20 0 4 0 22653126 1336479744 268156 33554432000 4194304 16246674 140736426505840 140736426487744 5522872 0 0 0 34082818 18446744073709551615 0 0 17 4 0 0 0 0 0
/proc/16826/statm: 326289 268156 801 2943 0 323183 0
[pid=16826/tid=16827] ppid=16823 vsize=1305156 CPUtime=0 cores=0,2,4,6
/proc/16826/task/16827/stat : 16827 (toysat) S 16823 16826 16189 0 -1 4202560 9 0 0 0 0 0 0 0 20 0 4 0 22653127 1336479744 268156 33554432000 4194304 16246674 140736426505840 139654611315952 15012391 0 0 0 34082818 18446744071580610281 0 0 -1 2 0 0 0 0 0
[pid=16826/tid=16828] ppid=16823 vsize=1305156 CPUtime=0 cores=0,2,4,6
/proc/16826/task/16828/stat : 16828 (toysat) S 16823 16826 16189 0 -1 4202560 8 0 0 0 0 0 0 0 20 0 4 0 22653127 1336479744 268156 33554432000 4194304 16246674 140736426505840 139654600826096 14998865 0 0 0 34082818 18446744071580425449 0 0 -1 4 0 0 0 0 0
[pid=16826/tid=16829] ppid=16823 vsize=1305156 CPUtime=0 cores=0,2,4,6
/proc/16826/task/16829/stat : 16829 (toysat) S 16823 16826 16189 0 -1 4202560 1 0 0 0 0 0 0 0 20 0 4 0 22653127 1336479744 268156 33554432000 4194304 16246674 140736426505840 139654485503152 14069300 0 0 0 34082818 18446744071579510697 0 0 -1 2 0 0 0 0 0
Current children cumulated CPU time (s) 3.49
Current children cumulated vsize (KiB) 1305156

Child status: 0
Real time (s): 3.58887
CPU time (s): 3.58445
CPU user time (s): 3.11852
CPU system time (s): 0.465929
CPU usage (%): 99.8769
Max. virtual memory (cumulated for all children) (KiB): 1305156

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 3.11852
system time used= 0.465929
maximum resident set size= 1072680
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 267332
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= 9

??? join timestamper begins
??? join timestamper ends
??? end of timestamper thread
runsolver used 0.014997 second user time and 0.015997 second system time

The end

Launcher Data 

Begin job on node136 at 2016-06-18 01:27:56
IDJOB=4098661
IDBENCH=1222
IDSOLVER=2542
FILE ID=node136/4098661-1466206076
RUNJOBID= node136-1466206055-16205
PBS_JOBID= 19918141
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-t2001.13queen13.1110969577.opb
COMMAND LINE= toysat +RTS -H1G -MMEMLIMITm -K1G -RTS --pb --search=bcd2 BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-4098661-1466206076/watcher-4098661-1466206076 -o /tmp/evaluation-result-4098661-1466206076/solver-4098661-1466206076 -C 1800 -W 1900 -M 15500 --bin-var /tmp/runsolver-exch-node136-1466206055-16205 --watchdog 1960  toysat +RTS -H1G -M15500m -K1G -RTS --pb --search=bcd2 HOME/instance-4098661-1466206076.opb

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

MD5SUM BENCH= fe6cf07dfe02cf8e9d0870ea1740ddf6
RANDOM SEED=1434698709

node136.alineos.net Linux 2.6.32-71.29.1.el6.x86_64 #1 SMP Mon Jun 27 19:49:27 BST 2011

/proc/cpuinfo:
processor	: 0
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2667.278
cache size	: 8192 KB
physical id	: 0
siblings	: 4
core id		: 0
cpu cores	: 4
apicid		: 0
initial apicid	: 0
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm pbe syscall nx rdtscp lm constant_tsc arch_perfmon pebs bts rep_good xtopology nonstop_tsc aperfmperf pni dtes64 monitor ds_cpl vmx est tm2 ssse3 cx16 xtpr pdcm dca sse4_1 sse4_2 popcnt lahf_lm ida tpr_shadow vnmi flexpriority ept vpid
bogomips	: 5334.55
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management:

processor	: 1
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2667.278
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		: 2667.278
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		: 2667.278
cache size	: 8192 KB
physical id	: 1
siblings	: 4
core id		: 1
cpu cores	: 4
apicid		: 18
initial apicid	: 18
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm pbe syscall nx rdtscp lm constant_tsc arch_perfmon pebs bts rep_good xtopology nonstop_tsc aperfmperf pni dtes64 monitor ds_cpl vmx est tm2 ssse3 cx16 xtpr pdcm dca sse4_1 sse4_2 popcnt lahf_lm ida tpr_shadow vnmi flexpriority ept vpid
bogomips	: 5332.55
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management:

processor	: 4
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2667.278
cache size	: 8192 KB
physical id	: 0
siblings	: 4
core id		: 2
cpu cores	: 4
apicid		: 4
initial apicid	: 4
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm pbe syscall nx rdtscp lm constant_tsc arch_perfmon pebs bts rep_good xtopology nonstop_tsc aperfmperf pni dtes64 monitor ds_cpl vmx est tm2 ssse3 cx16 xtpr pdcm dca sse4_1 sse4_2 popcnt lahf_lm ida tpr_shadow vnmi flexpriority ept vpid
bogomips	: 5332.55
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management:

processor	: 5
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2667.278
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		: 2667.278
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	: 5332.67
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management:

processor	: 7
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2667.278
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:        27617984 kB
Buffers:          132056 kB
Cached:          1639884 kB
SwapCached:            0 kB
Active:          1213712 kB
Inactive:        1639492 kB
Active(anon):    1083812 kB
Inactive(anon):        0 kB
Active(file):     129900 kB
Inactive(file):  1639492 kB
Unevictable:     1655852 kB
Mlocked:         1459628 kB
SwapTotal:      67108856 kB
SwapFree:       67108856 kB
Dirty:             33660 kB
Writeback:             0 kB
AnonPages:       2736920 kB
Mapped:            16032 kB
Shmem:               204 kB
Slab:             610036 kB
SReclaimable:      52532 kB
SUnreclaim:       557504 kB
KernelStack:        1480 kB
PageTables:         9468 kB
NFS_Unstable:          0 kB
Bounce:                0 kB
WritebackTmp:          0 kB
CommitLimit:    83545120 kB
Committed_AS:    2871440 kB
VmallocTotal:   34359738367 kB
VmallocUsed:      346412 kB
VmallocChunk:   34341988032 kB
HardwareCorrupted:     0 kB
AnonHugePages:    200704 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 node136 at 2016-06-18 01:28:00