Trace number 4098780

Some explanations

A solver is run under the control of another program named runsolver. runsolver is in charge of imposing the CPU time limit and the memory limit to the solver. It also monitors some information about the process. The trace of the execution of a solver is divided into four (or five) parts:
  1. SOLVER DATA
    This is the output of the solver (stdout and stderr).
    Note that some very long lines in this section may be truncated by your web browser ! In such a case, you may want to use the "Download as text" link to get the trace as a text file.

    When the --timestamp option is passed to the runsolver program, each line output by the solver is prepended with a timestamp which indicates at what time the line was output by the solver. Times are relative to the start of the program, given in seconds. The first timestamp (if present) is estimated CPU time. The last timestamp is wall clock time.

    As some 'v lines' may be very long (sometimes several megabytes), the 'v line' output by your solver may be split on several lines to help limit the size of the trace recorded in the database. In any case, the exact output of your solver is preserved in a trace file.
  2. VERIFIER DATA
    The output of the solver is piped to a verifier program which will search a value line "v " and, if found, will check that the given interpretation satisfies all constraints.
  3. CONVERSION SCRIPT DATA (Optionnal)
    When a conversion script is used, this section shows the messages that were output by the conversion script.
  4. WATCHER DATA
    This is the informations gathered by the runsolver program. It first prints the different limits. There's a first limit on CPU time set to X seconds (see the parameters in the trace). After this time has ellapsed, runsolver sends a SIGTERM and 2 seconds later a SIGKILL to the solver. For safety, there's also another limit set to X+30 seconds which will send a SIGXPU to the solver. The last limit is on the virtual memory used by the process (see the parameters in the trace).
    Every ten seconds, the runsolver process fetches the content of /proc/loadavg, /proc/pid/stat and /proc/pid/statm (see man proc) and prints it as raw data. This is only recorded in case we need to investigate the behaviour of a solver. The memory used by the solver (vsize) is also given every ten seconds.
    When the solver exits, runsolver prints some informations such as status and time. CPU usage is the ratio CPU Time/Real Time.
  5. LAUNCHER DATA
    These informations are related to the script which will launch the solver. The most important informations are the command line given to the solver, the md5sum of the different files and the dump of the /proc/cpuinfo and /proc/meminfo which provides some useful information on the computer.

Solver answer on this benchmark

Solver NameAnswerCPU timeWall clock time
toysat 2016-05-02UNSAT 4.28335 4.29605

General information on the benchmark

Namenormalized-PB06/SATUNSAT-SMALLINT/submitted-PB06/namasivayam/
wnqueen/normalized-t2001.13queen13.1110968898.opb
MD5SUM69ed8f4b39c68fafbb367acafc32198c
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 benchmark2.56661
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 1261
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 2016-06-18T01:28:06+0200
0.00/0.00	c version = 0.5.0
0.00/0.00	c githash = 1a49202
0.00/0.01	c compilationtime = 2016-05-02 00:19:28.990761 UTC
0.00/0.01	c arch = x86_64
0.00/0.01	c os = linux
0.00/0.01	c compiler = ghc 7.10
0.00/0.01	c packages:
0.00/0.01	c   OptDir-0.0.3
0.00/0.01	c   array-0.5.1.0
0.00/0.01	c   base-4.8.2.0
0.00/0.01	c   bytestring-0.10.6.0
0.00/0.01	c   bytestring-builder-0.10.6.0.0
0.00/0.01	c   clock-0.7.2
0.00/0.01	c   containers-0.5.6.2
0.00/0.01	c   data-default-0.5.3
0.00/0.01	c   data-default-class-0.0.1
0.00/0.01	c   data-interval-1.2.0
0.00/0.01	c   deepseq-1.4.1.1
0.00/0.01	c   directory-1.2.2.0
0.00/0.01	c   exceptions-0.8.2.1
0.00/0.01	c   extended-reals-0.2.1.0
0.00/0.01	c   filepath-1.4.0.0
0.00/0.01	c   finite-field-0.8.0
0.00/0.01	c   hashable-1.2.4.0
0.00/0.01	c   heaps-0.3.3
0.00/0.01	c   intern-0.9.1.4
0.00/0.01	c   loop-0.3.0
0.00/0.01	c   mtl-2.2.1
0.00/0.01	c   multiset-0.3.2
0.00/0.01	c   mwc-random-0.13.3.2
0.00/0.01	c   parse_dimacs-1.3
0.00/0.01	c   parsec-3.1.9
0.00/0.01	c   prettyclass-1.0.0.0
0.00/0.01	c   primes-0.2.1.0
0.00/0.01	c   primitive-0.6.1.0
0.00/0.01	c   process-1.2.3.0
0.00/0.01	c   pseudo-boolean-0.1.3.0
0.00/0.02	c   queue-0.1.2
0.00/0.02	c   semigroups-0.18.1
0.00/0.02	c   sign-0.4.3
0.00/0.02	c   stm-2.4.4.1
0.00/0.02	c   template-haskell-2.10.0.0
0.00/0.02	c   temporary-1.2.0.4
0.00/0.02	c   time-1.5.0.1
0.00/0.02	c   transformers-0.4.2.0
0.00/0.02	c   transformers-compat-0.5.1.4
0.00/0.02	c   type-level-numbers-0.1.1.1
0.00/0.02	c   unbounded-delays-0.1.0.9
0.00/0.02	c   unordered-containers-0.2.6.0
0.00/0.02	c   vector-0.11.0.0
0.00/0.02	c   vector-space-0.10.3
0.00/0.02	c command line = ["+RTS","-H1G","-M15500m","-K1G","-RTS","--pb","--search=bcd2","HOME/instance-4098780-1466206085.opb"]
0.00/0.02	c use --random-gen="4114643950 3384155162 784636710 2758405115 2319860147 3462640855 27020642 236536627 2014238090 343226876 3451971676 3079159349 1927156078 4230784419 1422882079 608537409 3507820765 165766426 1276466510 1109774136 2695645433 2050305423 3307258473 4193516632 392385669 3385139718 873316723 129091576 3217590615 4111426101 3413634524 4040421196 3895980177 4204540011 787927949 1987294758 1204096360 2117451744 2091613469 149896615 1341319185 1053471526 1250812312 148543110 690356533 2609576713 1091416965 409864235 3245016869 2431527866 3623605734 81886973 3904844067 758369967 3527835562 1940980452 3111646983 2557020983 853990684 1623446382 2634110041 791463217 342810822 247566778 300885522 3569175761 456968040 206583063 3863118377 4044495414 3806710384 46380235 2885744152 981402022 1853252116 2151485566 1562477183 3375714183 2992822330 827447380 3350165402 1402855609 3714290299 139209214 3837267630 3681089636 1561439749 688358349 905468642 3907740042 1905308017 1293804385 652498924 437066389 1162158949 4069336939 1051879226 3360080485 1474045441 4274570752 1999175885 2116307399 520890746 309032681 426878665 3344668662 3115867731 2395492269 1971645928 3792648962 3925312946 2061279922 3701645584 2447075319 2941678160 2505364975 3669731771 872312162 2433457325 198997112 1462233893 3673254067 2116064631 1677163527 3523100822 2258121003 413174325 3990184912 4178428582 2139248382 4085036928 2379708598 2834332293 1313598276 1566849379 1802717612 1027401365 1918516788 1346621521 1371044607 2435597161 296978278 3929496550 305880726 2967419612 3780620484 916614751 1300420131 93058841 4073930426 3537324827 3421811835 4231238926 1528416582 3163718582 1086654274 646250922 2708216732 3986421678 4010434002 1230225751 3613663326 436483588 2609919056 1749993463 2504283871 2229295621 3379782034 1001277495 3444769958 3672878081 3387641988 2759336581 2879288586 577397676 3098123302 3806708163 329148917 1017599069 2371235861 3330850130 844325265 2611506157 3597633223 4188485894 2759534387 3070200125 368523068 4069066795 871507047 1453974449 2061350671 1177159857 663153534 745781740 1780464068 2177076619 985912801 3254482186 599814024 1416592864 2144081016 2746545002 3425737848 4162228820 2035520847 1559703232 2926466882 1402920640 3494447199 564695466 3344442269 51151766 2853508624 1016617936 913438551 927569753 705652197 2075063890 2019354187 1412539253 1571677367 1894783019 677685434 3034480690 788198206 3141895251 1836308985 2414854979 2021544959 3006030250 2063745928 3661388415 716710633 3607543544 3610169910 471524680 1828990094 6804469 3026924650 1750214698 4219549561 1678423363 1174286024 3639518594 3014508599 2007630312 852146867 3601947078 3920674256 3540207345 2179267910 4163112141 1222754546 3349955452 3819262171 255 362436" option to reproduce the execution
0.00/0.02	c #vars 169
0.00/0.02	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
0.00/0.04	c  0.0s |       1 |      163 |      100 |       90      0 |        0 |        0
0.00/0.05	c  0.0s |       2 |      379 |      250 |      100      1 |        0 |        0
0.00/0.08	c  0.1s |       3 |      695 |      475 |      111      4 |        0 |        0
0.08/0.12	c  0.1s |       4 |     1157 |      813 |      123      7 |        0 |        0
0.08/0.19	c  0.2s |       5 |     1874 |     1320 |      136     12 |        0 |        0
0.18/0.33	c  0.3s |       6 |     3051 |     2081 |      165     18 |        0 |        0
0.18/0.42	c  0.4s |       7 |     4840 |     3223 |      182     27 |        0 |        0
0.59/0.65	c  0.6s |       8 |     7602 |     4936 |      201     40 |        0 |        0
0.89/0.98	c  1.0s |       9 |    11325 |     7506 |      222     57 |        1 |        0
1.38/1.47	c  1.4s |      10 |    16886 |    11361 |      245     79 |        3 |        0
1.98/2.05	c  2.0s |      11 |    25006 |    17144 |      270    111 |        5 |        0
2.78/2.80	c  2.8s |      12 |    37302 |    25819 |      297    156 |        9 |        0
3.98/4.01	c  4.0s |      13 |    56232 |    38832 |      327    224 |        9 |        0
4.18/4.23	c  4.2s |      13 |    59951 |    41324 |      327    228 |      147 |       11
4.18/4.23	c #cpu_time = 4.194s
4.18/4.23	c #wall_clock_time = 4.208s
4.18/4.23	c #decision = 59951
4.18/4.23	c #random_decision = 146
4.18/4.23	c #conflict = 41324
4.18/4.23	c #restart = 13
4.18/4.23	s UNSATISFIABLE
4.18/4.23	c total CPU time = 4.214s
4.18/4.23	c total wall clock time = 4.229s

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-4098780-1466206085/watcher-4098780-1466206085 -o /tmp/evaluation-result-4098780-1466206085/solver-4098780-1466206085 -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-4098780-1466206085.opb 

pid=17001
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

[startup+0 s]
/proc/loadavg: 0.94 0.38 0.23 2/170 17004
/proc/meminfo: memFree=28706808/32872528 swapFree=1459628/1655852
[pid=17004] ppid=17001 vsize=24328 CPUtime=0 cores=0,2,4,6
/proc/17004/stat : 17004 (runsolver) R 17001 16189 16189 0 -1 4202560 2 0 0 0 0 0 0 0 20 0 1 0 22654066 24911872 49 33554432000 4194304 4338465 140736440137712 140736440135248 239872928624 0 0 4096 24578 0 0 0 17 6 0 0 0 0 0
/proc/17004/statm: 6082 49 3 36 0 2655 0
Current StackSize limit: 10240 KiB


[startup+0.100146 s]
/proc/loadavg: 0.94 0.38 0.23 2/170 17004
/proc/meminfo: memFree=28706808/32872528 swapFree=1459628/1655852
[pid=17004] ppid=17001 vsize=1218116 CPUtime=0.08 cores=0,2,4,6
/proc/17004/stat : 17004 (toysat) R 17001 17004 16189 0 -1 4202496 17431 0 0 0 6 2 0 0 20 0 4 0 22654066 1247350784 18291 33554432000 4194304 16246674 140734676093152 140734676076144 5546181 0 0 0 34082818 18446744073709551615 0 0 17 0 0 0 0 0 0
/proc/17004/statm: 304529 18298 731 2943 0 301423 0
Current children cumulated CPU time (s) 0.08
Current children cumulated vsize (KiB) 1218116

[startup+0.200303 s]
/proc/loadavg: 0.94 0.38 0.23 2/170 17004
/proc/meminfo: memFree=28706808/32872528 swapFree=1459628/1655852
[pid=17004] ppid=17001 vsize=1218116 CPUtime=0.18 cores=0,2,4,6
/proc/17004/stat : 17004 (toysat) R 17001 17004 16189 0 -1 4202496 31401 0 0 0 14 4 0 0 20 0 4 0 22654066 1247350784 32262 33554432000 4194304 16246674 140734676093152 140734676076144 5600539 0 0 0 34082818 18446744073709551615 0 0 17 0 0 0 0 0 0
/proc/17004/statm: 304529 32267 732 2943 0 301423 0
Current children cumulated CPU time (s) 0.18
Current children cumulated vsize (KiB) 1218116

[startup+0.44815 s]
/proc/loadavg: 0.94 0.38 0.23 2/170 17004
/proc/meminfo: memFree=28706808/32872528 swapFree=1459628/1655852
[pid=17004] ppid=17001 vsize=1218116 CPUtime=0.43 cores=0,2,4,6
/proc/17004/stat : 17004 (toysat) R 17001 17004 16189 0 -1 4202496 64975 0 0 0 33 10 0 0 20 0 4 0 22654066 1247350784 65836 33554432000 4194304 16246674 140734676093152 140734676076152 5724508 0 0 0 34082818 18446744073709551615 0 0 17 0 0 0 0 0 0
/proc/17004/statm: 304529 65842 732 2943 0 301423 0
Current children cumulated CPU time (s) 0.43
Current children cumulated vsize (KiB) 1218116

[startup+0.700235 s]
/proc/loadavg: 0.94 0.38 0.23 2/170 17004
/proc/meminfo: memFree=28706808/32872528 swapFree=1459628/1655852
[pid=17004] ppid=17001 vsize=1218116 CPUtime=0.68 cores=0,2,4,6
/proc/17004/stat : 17004 (toysat) R 17001 17004 16189 0 -1 4202496 99097 0 0 0 53 15 0 0 20 0 4 0 22654066 1247350784 99957 33554432000 4194304 16246674 140734676093152 140734676076152 5677541 0 0 0 34082818 18446744073709551615 0 0 17 0 0 0 0 0 0
/proc/17004/statm: 304529 99962 733 2943 0 301423 0
Current children cumulated CPU time (s) 0.68
Current children cumulated vsize (KiB) 1218116

[startup+1.50039 s]
/proc/loadavg: 0.94 0.38 0.23 2/174 17008
/proc/meminfo: memFree=28029672/32872528 swapFree=1459628/1655852
[pid=17004] ppid=17001 vsize=1218116 CPUtime=1.48 cores=0,2,4,6
/proc/17004/stat : 17004 (toysat) R 17001 17004 16189 0 -1 4202496 213403 0 0 0 116 32 0 0 20 0 4 0 22654066 1247350784 214264 33554432000 4194304 16246674 140734676093152 140734676076152 13954518 0 0 0 34082818 18446744073709551615 0 0 17 2 0 0 0 0 0
/proc/17004/statm: 304529 214273 733 2943 0 301423 0
[pid=17004/tid=17006] ppid=17001 vsize=1218116 CPUtime=0 cores=0,2,4,6
/proc/17004/task/17006/stat : 17006 (toysat) S 17001 17004 16189 0 -1 4202560 8 0 0 0 0 0 0 0 20 0 4 0 22654066 1247350784 214276 33554432000 4194304 16246674 140734676093152 140156069719280 15012391 0 0 0 34082818 18446744071580610281 0 0 -1 2 0 0 0 0 0
[pid=17004/tid=17007] ppid=17001 vsize=1218116 CPUtime=0 cores=0,2,4,6
/proc/17004/task/17007/stat : 17007 (toysat) S 17001 17004 16189 0 -1 4202560 7 0 0 0 0 0 0 0 20 0 4 0 22654067 1247350784 214281 33554432000 4194304 16246674 140734676093152 140155990027504 14998865 0 0 0 34082818 18446744071580425449 0 0 -1 4 0 0 0 0 0
[pid=17004/tid=17008] ppid=17001 vsize=1218116 CPUtime=0 cores=0,2,4,6
/proc/17004/task/17008/stat : 17008 (toysat) S 17001 17004 16189 0 -1 4202560 1 0 0 0 0 0 0 0 20 0 4 0 22654067 1247350784 214287 33554432000 4194304 16246674 140734676093152 140155979553968 14069300 0 0 0 34082818 18446744071579510697 0 0 -1 2 0 0 0 0 0
Current children cumulated CPU time (s) 1.48
Current children cumulated vsize (KiB) 1218116

[startup+3.10038 s]
/proc/loadavg: 0.94 0.38 0.23 2/174 17008
/proc/meminfo: memFree=27721780/32872528 swapFree=1459628/1655852
[pid=17004] ppid=17001 vsize=1305156 CPUtime=3.08 cores=0,2,4,6
/proc/17004/stat : 17004 (toysat) R 17001 17004 16189 0 -1 4202496 267260 0 0 0 269 39 0 0 20 0 4 0 22654066 1336479744 268100 33554432000 4194304 16246674 140734676093152 140734676076152 5675889 0 0 0 34082818 18446744073709551615 0 0 17 2 0 0 0 0 0
/proc/17004/statm: 326289 268100 797 2943 0 323183 0
[pid=17004/tid=17006] ppid=17001 vsize=1305156 CPUtime=0 cores=0,2,4,6
/proc/17004/task/17006/stat : 17006 (toysat) S 17001 17004 16189 0 -1 4202560 8 0 0 0 0 0 0 0 20 0 4 0 22654066 1336479744 268100 33554432000 4194304 16246674 140734676093152 140156069719280 15012391 0 0 0 34082818 18446744071580610281 0 0 -1 2 0 0 0 0 0
[pid=17004/tid=17007] ppid=17001 vsize=1305156 CPUtime=0 cores=0,2,4,6
/proc/17004/task/17007/stat : 17007 (toysat) S 17001 17004 16189 0 -1 4202560 7 0 0 0 0 0 0 0 20 0 4 0 22654067 1336479744 268100 33554432000 4194304 16246674 140734676093152 140155990027504 14998865 0 0 0 34082818 18446744071580425449 0 0 -1 4 0 0 0 0 0
[pid=17004/tid=17008] ppid=17001 vsize=1305156 CPUtime=0 cores=0,2,4,6
/proc/17004/task/17008/stat : 17008 (toysat) S 17001 17004 16189 0 -1 4202560 2 0 0 0 0 0 0 0 20 0 4 0 22654067 1336479744 268100 33554432000 4194304 16246674 140734676093152 140155979553968 14069300 0 0 0 34082818 18446744071579510697 0 0 -1 2 0 0 0 0 0
Current children cumulated CPU time (s) 3.08
Current children cumulated vsize (KiB) 1305156

Solver just ended.
??? exit watcher main loop
??? sigkill at end of watcher main loop
??? kill 17004 sig 9
??? end of watcher thread
Dumping a history of the last processes samples

[startup+3.30039 s]
/proc/loadavg: 0.94 0.38 0.23 2/174 17008
/proc/meminfo: memFree=27721780/32872528 swapFree=1459628/1655852
[pid=17004] ppid=17001 vsize=1305156 CPUtime=3.28 cores=0,2,4,6
/proc/17004/stat : 17004 (toysat) R 17001 17004 16189 0 -1 4202496 267260 0 0 0 289 39 0 0 20 0 4 0 22654066 1336479744 268100 33554432000 4194304 16246674 140734676093152 140734676076152 5711496 0 0 0 34082818 18446744073709551615 0 0 17 2 0 0 0 0 0
/proc/17004/statm: 326289 268100 797 2943 0 323183 0
[pid=17004/tid=17006] ppid=17001 vsize=1305156 CPUtime=0 cores=0,2,4,6
/proc/17004/task/17006/stat : 17006 (toysat) S 17001 17004 16189 0 -1 4202560 8 0 0 0 0 0 0 0 20 0 4 0 22654066 1336479744 268100 33554432000 4194304 16246674 140734676093152 140156069719280 15012391 0 0 0 34082818 18446744071580610281 0 0 -1 2 0 0 0 0 0
[pid=17004/tid=17007] ppid=17001 vsize=1305156 CPUtime=0 cores=0,2,4,6
/proc/17004/task/17007/stat : 17007 (toysat) S 17001 17004 16189 0 -1 4202560 7 0 0 0 0 0 0 0 20 0 4 0 22654067 1336479744 268100 33554432000 4194304 16246674 140734676093152 140155990027504 14998865 0 0 0 34082818 18446744071580425449 0 0 -1 4 0 0 0 0 0
[pid=17004/tid=17008] ppid=17001 vsize=1305156 CPUtime=0 cores=0,2,4,6
/proc/17004/task/17008/stat : 17008 (toysat) S 17001 17004 16189 0 -1 4202560 2 0 0 0 0 0 0 0 20 0 4 0 22654067 1336479744 268100 33554432000 4194304 16246674 140734676093152 140155979553968 14069300 0 0 0 34082818 18446744071579510697 0 0 -1 2 0 0 0 0 0
Current children cumulated CPU time (s) 3.28
Current children cumulated vsize (KiB) 1305156

[startup+3.7004 s]
/proc/loadavg: 0.94 0.38 0.23 3/183 17026
/proc/meminfo: memFree=27170452/32872528 swapFree=1459628/1655852
[pid=17004] ppid=17001 vsize=1305156 CPUtime=3.68 cores=0,2,4,6
/proc/17004/stat : 17004 (toysat) R 17001 17004 16189 0 -1 4202496 267260 0 0 0 329 39 0 0 20 0 4 0 22654066 1336479744 268100 33554432000 4194304 16246674 140734676093152 140734676076152 13194629 0 0 0 34082818 18446744073709551615 0 0 17 2 0 0 0 0 0
/proc/17004/statm: 326289 268100 797 2943 0 323183 0
[pid=17004/tid=17006] ppid=17001 vsize=1305156 CPUtime=0 cores=0,2,4,6
/proc/17004/task/17006/stat : 17006 (toysat) S 17001 17004 16189 0 -1 4202560 8 0 0 0 0 0 0 0 20 0 4 0 22654066 1336479744 268100 33554432000 4194304 16246674 140734676093152 140156069719280 15012391 0 0 0 34082818 18446744071580610281 0 0 -1 2 0 0 0 0 0
[pid=17004/tid=17007] ppid=17001 vsize=1305156 CPUtime=0 cores=0,2,4,6
/proc/17004/task/17007/stat : 17007 (toysat) S 17001 17004 16189 0 -1 4202560 7 0 0 0 0 0 0 0 20 0 4 0 22654067 1336479744 268100 33554432000 4194304 16246674 140734676093152 140155990027504 14998865 0 0 0 34082818 18446744071580425449 0 0 -1 4 0 0 0 0 0
[pid=17004/tid=17008] ppid=17001 vsize=1305156 CPUtime=0 cores=0,2,4,6
/proc/17004/task/17008/stat : 17008 (toysat) S 17001 17004 16189 0 -1 4202560 2 0 0 0 0 0 0 0 20 0 4 0 22654067 1336479744 268100 33554432000 4194304 16246674 140734676093152 140155979553968 14069300 0 0 0 34082818 18446744071579510697 0 0 -1 2 0 0 0 0 0
Current children cumulated CPU time (s) 3.68
Current children cumulated vsize (KiB) 1305156

[startup+4.10039 s]
/proc/loadavg: 0.94 0.38 0.23 3/183 17026
/proc/meminfo: memFree=27170452/32872528 swapFree=1459628/1655852
[pid=17004] ppid=17001 vsize=1305156 CPUtime=4.08 cores=0,2,4,6
/proc/17004/stat : 17004 (toysat) R 17001 17004 16189 0 -1 4202496 267260 0 0 0 369 39 0 0 20 0 4 0 22654066 1336479744 268100 33554432000 4194304 16246674 140734676093152 140734676076152 13954559 0 0 0 34082818 18446744073709551615 0 0 17 2 0 0 0 0 0
/proc/17004/statm: 326289 268100 797 2943 0 323183 0
[pid=17004/tid=17006] ppid=17001 vsize=1305156 CPUtime=0 cores=0,2,4,6
/proc/17004/task/17006/stat : 17006 (toysat) S 17001 17004 16189 0 -1 4202560 8 0 0 0 0 0 0 0 20 0 4 0 22654066 1336479744 268100 33554432000 4194304 16246674 140734676093152 140156069719280 15012391 0 0 0 34082818 18446744071580610281 0 0 -1 2 0 0 0 0 0
[pid=17004/tid=17007] ppid=17001 vsize=1305156 CPUtime=0 cores=0,2,4,6
/proc/17004/task/17007/stat : 17007 (toysat) S 17001 17004 16189 0 -1 4202560 7 0 0 0 0 0 0 0 20 0 4 0 22654067 1336479744 268100 33554432000 4194304 16246674 140734676093152 140155990027504 14998865 0 0 0 34082818 18446744071580425449 0 0 -1 4 0 0 0 0 0
[pid=17004/tid=17008] ppid=17001 vsize=1305156 CPUtime=0 cores=0,2,4,6
/proc/17004/task/17008/stat : 17008 (toysat) S 17001 17004 16189 0 -1 4202560 2 0 0 0 0 0 0 0 20 0 4 0 22654067 1336479744 268100 33554432000 4194304 16246674 140734676093152 140155979553968 14069300 0 0 0 34082818 18446744071579510697 0 0 -1 2 0 0 0 0 0
Current children cumulated CPU time (s) 4.08
Current children cumulated vsize (KiB) 1305156

[startup+4.20039 s]
/proc/loadavg: 0.94 0.38 0.23 3/183 17026
/proc/meminfo: memFree=27170452/32872528 swapFree=1459628/1655852
[pid=17004] ppid=17001 vsize=1306180 CPUtime=4.18 cores=0,2,4,6
/proc/17004/stat : 17004 (toysat) R 17001 17004 16189 0 -1 4202496 267366 0 0 0 379 39 0 0 20 0 4 0 22654066 1337528320 268206 33554432000 4194304 16246674 140734676093152 140734676076152 12483187 0 0 0 34082818 18446744073709551615 0 0 17 2 0 0 0 0 0
/proc/17004/statm: 326545 268206 797 2943 0 323439 0
[pid=17004/tid=17006] ppid=17001 vsize=1306180 CPUtime=0 cores=0,2,4,6
/proc/17004/task/17006/stat : 17006 (toysat) S 17001 17004 16189 0 -1 4202560 8 0 0 0 0 0 0 0 20 0 4 0 22654066 1337528320 268206 33554432000 4194304 16246674 140734676093152 140156069719280 15012391 0 0 0 34082818 18446744071580610281 0 0 -1 2 0 0 0 0 0
[pid=17004/tid=17007] ppid=17001 vsize=1306180 CPUtime=0 cores=0,2,4,6
/proc/17004/task/17007/stat : 17007 (toysat) S 17001 17004 16189 0 -1 4202560 7 0 0 0 0 0 0 0 20 0 4 0 22654067 1337528320 268206 33554432000 4194304 16246674 140734676093152 140155990027504 14998865 0 0 0 34082818 18446744071580425449 0 0 -1 4 0 0 0 0 0
[pid=17004/tid=17008] ppid=17001 vsize=1306180 CPUtime=0 cores=0,2,4,6
/proc/17004/task/17008/stat : 17008 (toysat) S 17001 17004 16189 0 -1 4202560 2 0 0 0 0 0 0 0 20 0 4 0 22654067 1337528320 268206 33554432000 4194304 16246674 140734676093152 140155979553968 14069300 0 0 0 34082818 18446744071579510697 0 0 -1 2 0 0 0 0 0
Current children cumulated CPU time (s) 4.18
Current children cumulated vsize (KiB) 1306180

Child status: 0
Real time (s): 4.29605
CPU time (s): 4.28335
CPU user time (s): 3.83442
CPU system time (s): 0.448931
CPU usage (%): 99.7043
Max. virtual memory (cumulated for all children) (KiB): 1306180

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 3.83442
system time used= 0.448931
maximum resident set size= 1072852
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 267376
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= 18
involuntary context switches= 16

??? 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 01:28:05
IDJOB=4098780
IDBENCH=1245
IDSOLVER=2542
FILE ID=node136/4098780-1466206085
RUNJOBID= node136-1466206055-16205
PBS_JOBID= 19918141
Free space on /tmp= 71740 MiB

SOLVER NAME= toysat 2016-05-02
BENCH NAME= PB06//final/normalized-PB06/SATUNSAT-SMALLINT/submitted-PB06/namasivayam/wnqueen/normalized-t2001.13queen13.1110968898.opb
COMMAND LINE= toysat +RTS -H1G -MMEMLIMITm -K1G -RTS --pb --search=bcd2 BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-4098780-1466206085/watcher-4098780-1466206085 -o /tmp/evaluation-result-4098780-1466206085/solver-4098780-1466206085 -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-4098780-1466206085.opb

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

MD5SUM BENCH= 69ed8f4b39c68fafbb367acafc32198c
RANDOM SEED=2007583827

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:        28707716 kB
Buffers:          132232 kB
Cached:          1623468 kB
SwapCached:            0 kB
Active:           126828 kB
Inactive:        1639588 kB
Active(anon):      13264 kB
Inactive(anon):        0 kB
Active(file):     113564 kB
Inactive(file):  1639588 kB
Unevictable:     1655852 kB
Mlocked:         1459628 kB
SwapTotal:      67108856 kB
SwapFree:       67108856 kB
Dirty:             17296 kB
Writeback:             0 kB
AnonPages:       1666036 kB
Mapped:            12908 kB
Shmem:               204 kB
Slab:             609416 kB
SReclaimable:      52188 kB
SUnreclaim:       557228 kB
KernelStack:        1448 kB
PageTables:         7032 kB
NFS_Unstable:          0 kB
Bounce:                0 kB
WritebackTmp:          0 kB
CommitLimit:    83545120 kB
Committed_AS:    1752444 kB
VmallocTotal:   34359738367 kB
VmallocUsed:      346412 kB
VmallocChunk:   34341988032 kB
HardwareCorrupted:     0 kB
AnonHugePages:    196608 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 01:28:10