Trace number 4098535

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 3.9374 3.93844

General information on the benchmark

Namenormalized-PB06/SATUNSAT-SMALLINT/submitted-PB06/namasivayam/
wnqueen/normalized-t2001.13queen13.1111219799.opb
MD5SUMcba3382bbee77fcf135813784b93f366
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 benchmark2.04769
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 1258
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 2016-06-18T01:27:48+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-4098535-1466206068.opb"]
0.00/0.01	c use --random-gen="189410013 1855761482 2383318373 3191101609 1873198352 1304678478 1156176932 523925927 843693053 2339722383 1864970944 385744533 2576256890 4044596599 2015034612 3673228876 3998014662 2543624422 816100268 2724882366 1534779117 3477624388 1603642762 144318996 4175300477 3075668663 1840699473 772321975 1994475141 343633025 525969719 926877521 983905110 147588863 689368412 3913532962 404664606 1674598955 3584448003 3497522894 4294487150 3176140164 1723971972 2384859637 130674795 3672778160 3988929573 1489528356 659755980 2578056736 3234367382 3474781669 4222437310 2492227628 855187450 2759416666 2841938051 4202076593 2225618153 1727648848 3517137674 1007373420 1072481761 3104595228 1226154242 1628211404 3454561107 3815867400 2881533412 2263544175 791651895 477725017 2841678237 3253902547 2101667986 4025267393 3868498753 1224450901 1701580028 442362466 1751854752 708622608 3179286529 539695291 3198445193 3363453331 3182232144 3859527719 898378291 944377482 3959900028 2071897194 3771771716 633761909 20539980 708125406 786781284 483713090 858354959 2432202623 1455081116 3885274328 806290121 3182934262 3631532527 3761775731 1727154197 333935452 543311843 178416939 3492386676 2923779478 3314777678 3880574355 1951135172 4218493115 1938371328 2927618727 2236157602 345586500 1380953783 1562614730 1760281802 3972009429 261958774 1648549098 2257424465 3143713727 1475332633 2108904428 2744692284 1998614672 989493482 1510543462 2062597217 3109485207 2805962692 696336917 2989513379 3799436456 2177590895 937863814 880544258 2366363855 1873864217 570212083 391396454 2660949770 1557494839 2959703551 1732326813 3414355904 1803717575 587241773 2864265380 749093240 1972731669 2830632196 2891337614 2555283776 1046815585 68880601 2292069993 4292363834 3139516212 2603400029 3311534801 4182756054 2374200578 3855910929 4035843343 1952210512 1510580231 774345022 3093451229 1870094694 3821130171 2755522438 1239311768 3690976665 2930522122 3209931326 2819930287 176508669 4076602050 368075408 279180625 4152322873 105081414 2900479312 1999698442 4164535524 3487823643 824746325 1392687897 2689540185 322843770 3845207114 3494952816 3419651801 3389950614 1926126410 2259557918 1390136704 59686288 1200893428 4075422145 2672758106 3631416400 1673857848 3461635617 3623122933 3111711677 316032988 3279098285 4185209700 3906371280 1404511777 3238244896 2006520204 3821773428 535615327 3365025155 3148320038 3750751056 1416073704 2682836530 3615729655 1179866206 2835051262 3069339448 532834171 3726669219 108211976 1863685194 2333425044 1147858614 3397634176 3294375951 952464264 4065275671 2435698995 2477289351 2136195971 2153524731 3805838885 1833428891 1889207580 2162844508 2237779261 2673188275 7615196 2747111345 2623242722 3412436361 2083230430 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 |      153 |      100 |       90      0 |        0 |        0
0.00/0.04	c  0.0s |       2 |      418 |      250 |      100      2 |        0 |        0
0.00/0.07	c  0.1s |       3 |      754 |      475 |      111      4 |        0 |        0
0.09/0.11	c  0.1s |       4 |     1269 |      813 |      123      8 |        0 |        0
0.09/0.17	c  0.2s |       5 |     2097 |     1320 |      136     12 |        0 |        0
0.19/0.27	c  0.3s |       6 |     3316 |     2081 |      165     19 |        0 |        0
0.39/0.41	c  0.4s |       7 |     5070 |     3223 |      182     28 |        0 |        0
0.59/0.62	c  0.6s |       8 |     7601 |     4936 |      201     40 |        1 |        0
0.89/0.94	c  0.9s |       9 |    11421 |     7506 |      222     58 |        1 |        0
1.39/1.42	c  1.4s |      10 |    17140 |    11361 |      245     81 |        3 |        0
1.89/1.99	c  2.0s |      11 |    25937 |    17144 |      270    112 |        6 |        0
2.69/2.79	c  2.8s |      12 |    38234 |    25819 |      297    159 |        7 |        0
3.79/3.87	c  3.9s |      12 |    55492 |    37844 |      297    205 |      146 |       18
3.79/3.87	c #cpu_time = 3.850s
3.79/3.87	c #wall_clock_time = 3.860s
3.79/3.87	c #decision = 55492
3.79/3.87	c #random_decision = 133
3.79/3.87	c #conflict = 37844
3.79/3.87	c #restart = 12
3.79/3.87	s UNSATISFIABLE
3.79/3.87	c total CPU time = 3.868s
3.79/3.87	c total wall clock time = 3.878s

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-4098535-1466206068/watcher-4098535-1466206068 -o /tmp/evaluation-result-4098535-1466206068/solver-4098535-1466206068 -C 1800 -W 1900 -M 15500 --bin-var /tmp/runsolver-exch-node131-1466206062-31241 --watchdog 1960 toysat +RTS -H1G -M15500m -K1G -RTS --pb --search=bcd2 HOME/instance-4098535-1466206068.opb 

pid=31352
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: 0.41 0.18 0.11 2/170 31355
/proc/meminfo: memFree=30735248/32872528 swapFree=1200228/1314692
[pid=31355] ppid=31352 vsize=821692 CPUtime=0 cores=1,3,5,7
/proc/31355/stat : 31355 (toysat) R 31352 31355 31224 0 -1 4202496 3085 0 0 0 0 0 0 0 20 0 4 0 22653312 841412608 2935 33554432000 4194304 16246674 140733330411872 140733330411296 13880264 0 2 0 34082818 18446744073709551615 0 0 17 3 0 0 0 0 0
/proc/31355/statm: 206191 2944 441 2943 0 203085 0
[pid=31355/tid=31356] ppid=31352 vsize=840124 CPUtime=0 cores=1,3,5,7
/proc/31355/task/31356/stat : 31356 (toysat) S 31352 31355 31224 0 -1 4202560 10 0 0 0 0 0 0 0 20 0 4 0 22653313 860286976 3005 33554432000 4194304 16246674 140733330411872 139957290118384 15012391 0 0 0 34082818 18446744071580610281 0 0 -1 5 0 0 0 0 0
[pid=31355/tid=31357] ppid=31352 vsize=844220 CPUtime=0 cores=1,3,5,7
/proc/31355/task/31357/stat : 31357 (toysat) S 31352 31355 31224 0 -1 4202560 8 0 0 0 0 0 0 0 20 0 4 0 22653313 864481280 3022 33554432000 4194304 16246674 140733330411872 139957279628528 14998865 0 0 0 34082818 18446744071580425449 0 0 -1 1 0 0 0 0 0
[pid=31355/tid=31358] ppid=31352 vsize=848316 CPUtime=0 cores=1,3,5,7
/proc/31355/task/31358/stat : 31358 (toysat) S 31352 31355 31224 0 -1 4202560 1 0 0 0 0 0 0 0 20 0 4 0 22653313 868675584 3037 33554432000 4194304 16246674 140733330411872 139957269154992 14069300 0 0 0 34082818 18446744071579510697 0 0 -1 5 0 0 0 0 0

[startup+0.100115 s]
/proc/loadavg: 0.41 0.18 0.11 2/170 31355
/proc/meminfo: memFree=30735248/32872528 swapFree=1200228/1314692
[pid=31355] ppid=31352 vsize=1218116 CPUtime=0.09 cores=1,3,5,7
/proc/31355/stat : 31355 (toysat) R 31352 31355 31224 0 -1 4202496 18876 0 0 0 6 3 0 0 20 0 4 0 22653312 1247350784 18714 33554432000 4194304 16246674 140733330411872 140733330393792 5668190 0 0 0 34082818 18446744073709551615 0 0 17 3 0 0 0 0 0
/proc/31355/statm: 304529 18717 732 2943 0 301423 0
[pid=31355/tid=31356] ppid=31352 vsize=1218116 CPUtime=0 cores=1,3,5,7
/proc/31355/task/31356/stat : 31356 (toysat) S 31352 31355 31224 0 -1 4202560 10 0 0 0 0 0 0 0 20 0 4 0 22653313 1247350784 18719 33554432000 4194304 16246674 140733330411872 139957290118384 15012391 0 0 0 34082818 18446744071580610281 0 0 -1 5 0 0 0 0 0
[pid=31355/tid=31357] ppid=31352 vsize=1218116 CPUtime=0 cores=1,3,5,7
/proc/31355/task/31357/stat : 31357 (toysat) S 31352 31355 31224 0 -1 4202560 8 0 0 0 0 0 0 0 20 0 4 0 22653313 1247350784 18724 33554432000 4194304 16246674 140733330411872 139957279628528 14998865 0 0 0 34082818 18446744071580425449 0 0 -1 1 0 0 0 0 0
[pid=31355/tid=31358] ppid=31352 vsize=1218116 CPUtime=0 cores=1,3,5,7
/proc/31355/task/31358/stat : 31358 (toysat) S 31352 31355 31224 0 -1 4202560 1 0 0 0 0 0 0 0 20 0 4 0 22653313 1247350784 18729 33554432000 4194304 16246674 140733330411872 139957269154992 14069300 0 0 0 34082818 18446744071579510697 0 0 -1 5 0 0 0 0 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 1218116

[startup+0.200528 s]
/proc/loadavg: 0.41 0.18 0.11 2/170 31355
/proc/meminfo: memFree=30735248/32872528 swapFree=1200228/1314692
[pid=31355] ppid=31352 vsize=1218116 CPUtime=0.19 cores=1,3,5,7
/proc/31355/stat : 31355 (toysat) R 31352 31355 31224 0 -1 4202496 33414 0 0 0 14 5 0 0 20 0 4 0 22653312 1247350784 33252 33554432000 4194304 16246674 140733330411872 140733330393792 12477069 0 0 0 34082818 18446744073709551615 0 0 17 3 0 0 0 0 0
/proc/31355/statm: 304529 33254 732 2943 0 301423 0
[pid=31355/tid=31356] ppid=31352 vsize=1218116 CPUtime=0 cores=1,3,5,7
/proc/31355/task/31356/stat : 31356 (toysat) S 31352 31355 31224 0 -1 4202560 10 0 0 0 0 0 0 0 20 0 4 0 22653313 1247350784 33259 33554432000 4194304 16246674 140733330411872 139957290118384 15012391 0 0 0 34082818 18446744071580610281 0 0 -1 5 0 0 0 0 0
[pid=31355/tid=31357] ppid=31352 vsize=1218116 CPUtime=0 cores=1,3,5,7
/proc/31355/task/31357/stat : 31357 (toysat) S 31352 31355 31224 0 -1 4202560 8 0 0 0 0 0 0 0 20 0 4 0 22653313 1247350784 33263 33554432000 4194304 16246674 140733330411872 139957279628528 14998865 0 0 0 34082818 18446744071580425449 0 0 -1 1 0 0 0 0 0
[pid=31355/tid=31358] ppid=31352 vsize=1218116 CPUtime=0 cores=1,3,5,7
/proc/31355/task/31358/stat : 31358 (toysat) S 31352 31355 31224 0 -1 4202560 1 0 0 0 0 0 0 0 20 0 4 0 22653313 1247350784 33265 33554432000 4194304 16246674 140733330411872 139957269154992 14069300 0 0 0 34082818 18446744071579510697 0 0 -1 5 0 0 0 0 0
Current children cumulated CPU time (s) 0.19
Current children cumulated vsize (KiB) 1218116

[startup+0.300448 s]
/proc/loadavg: 0.41 0.18 0.11 2/170 31355
/proc/meminfo: memFree=30735248/32872528 swapFree=1200228/1314692
[pid=31355] ppid=31352 vsize=1218116 CPUtime=0.29 cores=1,3,5,7
/proc/31355/stat : 31355 (toysat) R 31352 31355 31224 0 -1 4202496 47471 0 0 0 22 7 0 0 20 0 4 0 22653312 1247350784 47309 33554432000 4194304 16246674 140733330411872 140733330393792 5669490 0 0 0 34082818 18446744073709551615 0 0 17 3 0 0 0 0 0
/proc/31355/statm: 304529 47313 732 2943 0 301423 0
[pid=31355/tid=31356] ppid=31352 vsize=1218116 CPUtime=0 cores=1,3,5,7
/proc/31355/task/31356/stat : 31356 (toysat) S 31352 31355 31224 0 -1 4202560 10 0 0 0 0 0 0 0 20 0 4 0 22653313 1247350784 47319 33554432000 4194304 16246674 140733330411872 139957290118384 15012391 0 0 0 34082818 18446744071580610281 0 0 -1 5 0 0 0 0 0
[pid=31355/tid=31357] ppid=31352 vsize=1218116 CPUtime=0 cores=1,3,5,7
/proc/31355/task/31357/stat : 31357 (toysat) S 31352 31355 31224 0 -1 4202560 8 0 0 0 0 0 0 0 20 0 4 0 22653313 1247350784 47325 33554432000 4194304 16246674 140733330411872 139957279628528 14998865 0 0 0 34082818 18446744071580425449 0 0 -1 1 0 0 0 0 0
[pid=31355/tid=31358] ppid=31352 vsize=1218116 CPUtime=0 cores=1,3,5,7
/proc/31355/task/31358/stat : 31358 (toysat) S 31352 31355 31224 0 -1 4202560 1 0 0 0 0 0 0 0 20 0 4 0 22653313 1247350784 47327 33554432000 4194304 16246674 140733330411872 139957269154992 14069300 0 0 0 34082818 18446744071579510697 0 0 -1 5 0 0 0 0 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 1218116

[startup+0.700344 s]
/proc/loadavg: 0.41 0.18 0.11 2/170 31355
/proc/meminfo: memFree=30735248/32872528 swapFree=1200228/1314692
[pid=31355] ppid=31352 vsize=1218116 CPUtime=0.69 cores=1,3,5,7
/proc/31355/stat : 31355 (toysat) R 31352 31355 31224 0 -1 4202496 105519 0 0 0 53 16 0 0 20 0 4 0 22653312 1247350784 105357 33554432000 4194304 16246674 140733330411872 140733330393792 12476789 0 0 0 34082818 18446744073709551615 0 0 17 3 0 0 0 0 0
/proc/31355/statm: 304529 105364 733 2943 0 301423 0
[pid=31355/tid=31356] ppid=31352 vsize=1218116 CPUtime=0 cores=1,3,5,7
/proc/31355/task/31356/stat : 31356 (toysat) S 31352 31355 31224 0 -1 4202560 10 0 0 0 0 0 0 0 20 0 4 0 22653313 1247350784 105368 33554432000 4194304 16246674 140733330411872 139957290118384 15012391 0 0 0 34082818 18446744071580610281 0 0 -1 5 0 0 0 0 0
[pid=31355/tid=31357] ppid=31352 vsize=1218116 CPUtime=0 cores=1,3,5,7
/proc/31355/task/31357/stat : 31357 (toysat) S 31352 31355 31224 0 -1 4202560 8 0 0 0 0 0 0 0 20 0 4 0 22653313 1247350784 105372 33554432000 4194304 16246674 140733330411872 139957279628528 14998865 0 0 0 34082818 18446744071580425449 0 0 -1 1 0 0 0 0 0
[pid=31355/tid=31358] ppid=31352 vsize=1218116 CPUtime=0 cores=1,3,5,7
/proc/31355/task/31358/stat : 31358 (toysat) S 31352 31355 31224 0 -1 4202560 1 0 0 0 0 0 0 0 20 0 4 0 22653313 1247350784 105374 33554432000 4194304 16246674 140733330411872 139957269154992 14069300 0 0 0 34082818 18446744071579510697 0 0 -1 5 0 0 0 0 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 1218116

[startup+1.50033 s]
/proc/loadavg: 0.41 0.18 0.11 3/183 31375
/proc/meminfo: memFree=29450796/32872528 swapFree=1200228/1314692
[pid=31355] ppid=31352 vsize=1218116 CPUtime=1.49 cores=1,3,5,7
/proc/31355/stat : 31355 (toysat) R 31352 31355 31224 0 -1 4202496 222713 0 0 0 115 34 0 0 20 0 4 0 22653312 1247350784 222552 33554432000 4194304 16246674 140733330411872 140733330393792 6021133 0 0 0 34082818 18446744073709551615 0 0 17 3 0 0 0 0 0
/proc/31355/statm: 304529 222558 734 2943 0 301423 0
[pid=31355/tid=31356] ppid=31352 vsize=1218116 CPUtime=0 cores=1,3,5,7
/proc/31355/task/31356/stat : 31356 (toysat) S 31352 31355 31224 0 -1 4202560 10 0 0 0 0 0 0 0 20 0 4 0 22653313 1247350784 222562 33554432000 4194304 16246674 140733330411872 139957290118384 15012391 0 0 0 34082818 18446744071580610281 0 0 -1 5 0 0 0 0 0
[pid=31355/tid=31357] ppid=31352 vsize=1218116 CPUtime=0 cores=1,3,5,7
/proc/31355/task/31357/stat : 31357 (toysat) S 31352 31355 31224 0 -1 4202560 8 0 0 0 0 0 0 0 20 0 4 0 22653313 1247350784 222566 33554432000 4194304 16246674 140733330411872 139957279628528 14998865 0 0 0 34082818 18446744071580425449 0 0 -1 1 0 0 0 0 0
[pid=31355/tid=31358] ppid=31352 vsize=1218116 CPUtime=0 cores=1,3,5,7
/proc/31355/task/31358/stat : 31358 (toysat) S 31352 31355 31224 0 -1 4202560 1 0 0 0 0 0 0 0 20 0 4 0 22653313 1247350784 222568 33554432000 4194304 16246674 140733330411872 139957269154992 14069300 0 0 0 34082818 18446744071579510697 0 0 -1 5 0 0 0 0 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 1218116

[startup+3.10037 s]
/proc/loadavg: 0.54 0.21 0.12 3/183 31375
/proc/meminfo: memFree=28753280/32872528 swapFree=1200228/1314692
[pid=31355] ppid=31352 vsize=1305156 CPUtime=3.09 cores=1,3,5,7
/proc/31355/stat : 31355 (toysat) R 31352 31355 31224 0 -1 4202496 267286 0 0 0 269 40 0 0 20 0 4 0 22653312 1336479744 267104 33554432000 4194304 16246674 140733330411872 140733330393792 5545784 0 0 0 34082818 18446744073709551615 0 0 17 3 0 0 0 0 0
/proc/31355/statm: 326289 267104 798 2943 0 323183 0
[pid=31355/tid=31356] ppid=31352 vsize=1305156 CPUtime=0 cores=1,3,5,7
/proc/31355/task/31356/stat : 31356 (toysat) S 31352 31355 31224 0 -1 4202560 10 0 0 0 0 0 0 0 20 0 4 0 22653313 1336479744 267104 33554432000 4194304 16246674 140733330411872 139957290118384 15012391 0 0 0 34082818 18446744071580610281 0 0 -1 5 0 0 0 0 0
[pid=31355/tid=31357] ppid=31352 vsize=1305156 CPUtime=0 cores=1,3,5,7
/proc/31355/task/31357/stat : 31357 (toysat) S 31352 31355 31224 0 -1 4202560 8 0 0 0 0 0 0 0 20 0 4 0 22653313 1336479744 267104 33554432000 4194304 16246674 140733330411872 139957279628528 14998865 0 0 0 34082818 18446744071580425449 0 0 -1 1 0 0 0 0 0
[pid=31355/tid=31358] ppid=31352 vsize=1305156 CPUtime=0 cores=1,3,5,7
/proc/31355/task/31358/stat : 31358 (toysat) S 31352 31355 31224 0 -1 4202560 2 0 0 0 0 0 0 0 20 0 4 0 22653313 1336479744 267104 33554432000 4194304 16246674 140733330411872 139957269154992 14069300 0 0 0 34082818 18446744071579510697 0 0 -1 5 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 31355 sig 9
??? end of watcher thread
Dumping a history of the last processes samples

[startup+3.20047 s]
/proc/loadavg: 0.54 0.21 0.12 3/183 31375
/proc/meminfo: memFree=28753280/32872528 swapFree=1200228/1314692
[pid=31355] ppid=31352 vsize=1305156 CPUtime=3.19 cores=1,3,5,7
/proc/31355/stat : 31355 (toysat) R 31352 31355 31224 0 -1 4202496 267286 0 0 0 279 40 0 0 20 0 4 0 22653312 1336479744 267104 33554432000 4194304 16246674 140733330411872 140733330393792 13950184 0 0 0 34082818 18446744073709551615 0 0 17 3 0 0 0 0 0
/proc/31355/statm: 326289 267104 798 2943 0 323183 0
[pid=31355/tid=31356] ppid=31352 vsize=1305156 CPUtime=0 cores=1,3,5,7
/proc/31355/task/31356/stat : 31356 (toysat) S 31352 31355 31224 0 -1 4202560 10 0 0 0 0 0 0 0 20 0 4 0 22653313 1336479744 267104 33554432000 4194304 16246674 140733330411872 139957290118384 15012391 0 0 0 34082818 18446744071580610281 0 0 -1 5 0 0 0 0 0
[pid=31355/tid=31357] ppid=31352 vsize=1305156 CPUtime=0 cores=1,3,5,7
/proc/31355/task/31357/stat : 31357 (toysat) S 31352 31355 31224 0 -1 4202560 8 0 0 0 0 0 0 0 20 0 4 0 22653313 1336479744 267104 33554432000 4194304 16246674 140733330411872 139957279628528 14998865 0 0 0 34082818 18446744071580425449 0 0 -1 1 0 0 0 0 0
[pid=31355/tid=31358] ppid=31352 vsize=1305156 CPUtime=0 cores=1,3,5,7
/proc/31355/task/31358/stat : 31358 (toysat) S 31352 31355 31224 0 -1 4202560 2 0 0 0 0 0 0 0 20 0 4 0 22653313 1336479744 267104 33554432000 4194304 16246674 140733330411872 139957269154992 14069300 0 0 0 34082818 18446744071579510697 0 0 -1 5 0 0 0 0 0
Current children cumulated CPU time (s) 3.19
Current children cumulated vsize (KiB) 1305156

[startup+3.60044 s]
/proc/loadavg: 0.54 0.21 0.12 3/183 31375
/proc/meminfo: memFree=28579184/32872528 swapFree=1200228/1314692
[pid=31355] ppid=31352 vsize=1305156 CPUtime=3.59 cores=1,3,5,7
/proc/31355/stat : 31355 (toysat) R 31352 31355 31224 0 -1 4202496 267286 0 0 0 319 40 0 0 20 0 4 0 22653312 1336479744 267104 33554432000 4194304 16246674 140733330411872 140733330393792 13943664 0 0 0 34082818 18446744073709551615 0 0 17 3 0 0 0 0 0
/proc/31355/statm: 326289 267104 798 2943 0 323183 0
[pid=31355/tid=31356] ppid=31352 vsize=1305156 CPUtime=0 cores=1,3,5,7
/proc/31355/task/31356/stat : 31356 (toysat) S 31352 31355 31224 0 -1 4202560 10 0 0 0 0 0 0 0 20 0 4 0 22653313 1336479744 267104 33554432000 4194304 16246674 140733330411872 139957290118384 15012391 0 0 0 34082818 18446744071580610281 0 0 -1 5 0 0 0 0 0
[pid=31355/tid=31357] ppid=31352 vsize=1305156 CPUtime=0 cores=1,3,5,7
/proc/31355/task/31357/stat : 31357 (toysat) S 31352 31355 31224 0 -1 4202560 8 0 0 0 0 0 0 0 20 0 4 0 22653313 1336479744 267104 33554432000 4194304 16246674 140733330411872 139957279628528 14998865 0 0 0 34082818 18446744071580425449 0 0 -1 1 0 0 0 0 0
[pid=31355/tid=31358] ppid=31352 vsize=1305156 CPUtime=0 cores=1,3,5,7
/proc/31355/task/31358/stat : 31358 (toysat) S 31352 31355 31224 0 -1 4202560 2 0 0 0 0 0 0 0 20 0 4 0 22653313 1336479744 267104 33554432000 4194304 16246674 140733330411872 139957269154992 14069300 0 0 0 34082818 18446744071579510697 0 0 -1 5 0 0 0 0 0
Current children cumulated CPU time (s) 3.59
Current children cumulated vsize (KiB) 1305156

[startup+3.80043 s]
/proc/loadavg: 0.54 0.21 0.12 3/183 31375
/proc/meminfo: memFree=28579184/32872528 swapFree=1200228/1314692
[pid=31355] ppid=31352 vsize=1305156 CPUtime=3.79 cores=1,3,5,7
/proc/31355/stat : 31355 (toysat) R 31352 31355 31224 0 -1 4202496 267286 0 0 0 339 40 0 0 20 0 4 0 22653312 1336479744 267104 33554432000 4194304 16246674 140733330411872 140733330393792 5711338 0 0 0 34082818 18446744073709551615 0 0 17 3 0 0 0 0 0
/proc/31355/statm: 326289 267104 798 2943 0 323183 0
[pid=31355/tid=31356] ppid=31352 vsize=1305156 CPUtime=0 cores=1,3,5,7
/proc/31355/task/31356/stat : 31356 (toysat) S 31352 31355 31224 0 -1 4202560 10 0 0 0 0 0 0 0 20 0 4 0 22653313 1336479744 267104 33554432000 4194304 16246674 140733330411872 139957290118384 15012391 0 0 0 34082818 18446744071580610281 0 0 -1 5 0 0 0 0 0
[pid=31355/tid=31357] ppid=31352 vsize=1305156 CPUtime=0 cores=1,3,5,7
/proc/31355/task/31357/stat : 31357 (toysat) S 31352 31355 31224 0 -1 4202560 8 0 0 0 0 0 0 0 20 0 4 0 22653313 1336479744 267104 33554432000 4194304 16246674 140733330411872 139957279628528 14998865 0 0 0 34082818 18446744071580425449 0 0 -1 1 0 0 0 0 0
[pid=31355/tid=31358] ppid=31352 vsize=1305156 CPUtime=0 cores=1,3,5,7
/proc/31355/task/31358/stat : 31358 (toysat) S 31352 31355 31224 0 -1 4202560 2 0 0 0 0 0 0 0 20 0 4 0 22653313 1336479744 267104 33554432000 4194304 16246674 140733330411872 139957269154992 14069300 0 0 0 34082818 18446744071579510697 0 0 -1 5 0 0 0 0 0
Current children cumulated CPU time (s) 3.79
Current children cumulated vsize (KiB) 1305156

[startup+3.90035 s]
/proc/loadavg: 0.54 0.21 0.12 3/183 31375
/proc/meminfo: memFree=28579184/32872528 swapFree=1200228/1314692
[pid=31355] ppid=31352 vsize=0 CPUtime=3.89 cores=1,3,5,7
/proc/31355/stat : 31355 (toysat) R 31352 31355 31224 0 -1 4202500 267302 0 0 0 347 42 0 0 20 0 1 0 22653312 0 0 33554432000 0 0 0 0 0 0 0 33554432 0 18446744073709551615 0 0 17 3 0 0 0 0 0
/proc/31355/statm: 0 0 0 0 0 0 0
Current children cumulated CPU time (s) 3.89
Current children cumulated vsize (KiB) 0

Child status: 0
Real time (s): 3.93844
CPU time (s): 3.9374
CPU user time (s): 3.47547
CPU system time (s): 0.461929
CPU usage (%): 99.9736
Max. virtual memory (cumulated for all children) (KiB): 1305156

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 3.47547
system time used= 0.461929
maximum resident set size= 1068476
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 267302
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= 20
involuntary context switches= 6

??? join timestamper begins
??? join timestamper ends
??? end of timestamper thread
runsolver used 0.022996 second user time and 0.042993 second system time

The end

Launcher Data 

Begin job on node131 at 2016-06-18 01:27:48
IDJOB=4098535
IDBENCH=1197
IDSOLVER=2542
FILE ID=node131/4098535-1466206068
RUNJOBID= node131-1466206062-31241
PBS_JOBID= 19918146
Free space on /tmp= 71708 MiB

SOLVER NAME= toysat 2016-05-02
BENCH NAME= PB06//final/normalized-PB06/SATUNSAT-SMALLINT/submitted-PB06/namasivayam/wnqueen/normalized-t2001.13queen13.1111219799.opb
COMMAND LINE= toysat +RTS -H1G -MMEMLIMITm -K1G -RTS --pb --search=bcd2 BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-4098535-1466206068/watcher-4098535-1466206068 -o /tmp/evaluation-result-4098535-1466206068/solver-4098535-1466206068 -C 1800 -W 1900 -M 15500 --bin-var /tmp/runsolver-exch-node131-1466206062-31241 --watchdog 1960  toysat +RTS -H1G -M15500m -K1G -RTS --pb --search=bcd2 HOME/instance-4098535-1466206068.opb

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

MD5SUM BENCH= cba3382bbee77fcf135813784b93f366
RANDOM SEED=1083916137

node131.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		: 2666.752
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	: 5333.50
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		: 2666.752
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		: 2666.752
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	: 5332.57
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		: 2666.752
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		: 2666.752
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		: 2666.752
cache size	: 8192 KB
physical id	: 1
siblings	: 4
core id		: 2
cpu cores	: 4
apicid		: 20
initial apicid	: 20
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm pbe syscall nx rdtscp lm constant_tsc arch_perfmon pebs bts rep_good xtopology nonstop_tsc aperfmperf pni dtes64 monitor ds_cpl vmx est tm2 ssse3 cx16 xtpr pdcm dca sse4_1 sse4_2 popcnt lahf_lm ida tpr_shadow vnmi flexpriority ept vpid
bogomips	: 5332.56
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management:

processor	: 6
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.752
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	: 5332.57
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		: 2666.752
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:        30735892 kB
Buffers:           36120 kB
Cached:            79816 kB
SwapCached:         1500 kB
Active:            63376 kB
Inactive:          55432 kB
Active(anon):       2604 kB
Inactive(anon):     2640 kB
Active(file):      60772 kB
Inactive(file):    52792 kB
Unevictable:     1314692 kB
Mlocked:         1200228 kB
SwapTotal:      67108856 kB
SwapFree:       67099820 kB
Dirty:             16788 kB
Writeback:            56 kB
AnonPages:       1316692 kB
Mapped:             7232 kB
Shmem:                 0 kB
Slab:             570256 kB
SReclaimable:      13376 kB
SUnreclaim:       556880 kB
KernelStack:        1400 kB
PageTables:         6420 kB
NFS_Unstable:          0 kB
Bounce:                0 kB
WritebackTmp:          0 kB
CommitLimit:    83545120 kB
Committed_AS:    1410300 kB
VmallocTotal:   34359738367 kB
VmallocUsed:      346412 kB
VmallocChunk:   34341988032 kB
HardwareCorrupted:     0 kB
AnonHugePages:    114688 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= 71676 MiB
End job on node131 at 2016-06-18 01:27:52