Trace number 4098752

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 3.82542 3.82934

General information on the benchmark

Namenormalized-PB06/SATUNSAT-SMALLINT/submitted-PB06/namasivayam/
wnqueen/normalized-t2001.13queen13.1110968094.opb
MD5SUM940d71bbc0c42e33ba6204f0b827ce80
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 benchmark2.19167
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 1242
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 2016-06-18T01:28:02+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-4098752-1466206082.opb"]
0.00/0.01	c use --random-gen="1089837166 3787937351 3886844625 4063947465 273496762 327074524 1655748633 792492338 969157850 752699107 3159541296 2328264490 110082924 3738167813 4144779403 3037216610 800141594 4222055585 1046458002 1002054257 3132699193 2674397867 849998444 1934353212 3642204126 2001699661 2668175138 129116675 1877551399 1635439833 3261097152 1382615325 4173962434 2367080244 3260845401 2528418337 2536113472 1657910312 1904988689 2669455145 3472945342 2280900458 3922855575 2338499885 657891328 2373643859 2533159352 268521355 3517002158 3339547215 646074692 263689006 916361272 914310214 434839616 992961912 559912306 2936675674 3011607430 1683521199 1917300115 3198989959 897501728 2954604293 1062403872 2266212909 2727359237 3384265874 1766704160 2556858469 3978414934 1754437568 1534678080 782663859 351144507 659053386 486634624 3165267103 2477734852 760756646 808077834 1513110646 318929211 3780798995 2102571388 1020760303 500800373 3265573821 1833985022 104606262 990163527 636475589 1588184286 3122923005 2985671885 3590195483 1574657072 2493774581 235922668 699770180 1682692660 1766206261 1200219000 3967510510 2051984425 872231582 3912243310 1354037067 1976522811 12123046 2950628025 2578936438 2779610220 269698217 1665179334 2371228947 4134573322 1809229881 1256757088 1166950783 1937859826 1562173485 2306730984 3191964710 1163062811 118500088 21258140 1273941642 2525484991 1369385300 4096148248 1457818783 3449218560 1985263338 140359647 262147680 1432387259 3122618708 972973182 2436291887 1371561068 3601468358 532062298 298084693 560706465 1906679610 4089543318 1013727225 3336157141 2946969536 3046282797 1164027428 151767226 2499204790 1970124968 2583365554 1263273046 2685659703 2681761896 2233679227 1841122865 553613218 3825938472 2189055662 419512184 3889377657 3259058503 104704527 3471385314 3090590471 4004735793 3024809908 1559037556 3263546950 1513747691 3940300426 2729476771 2589848399 421534323 2810984509 2648099882 1509888007 1703909451 3505697006 2965741089 269400370 3758232753 1151535879 2659899046 1899622485 4170237812 986238013 3508739938 22810597 1611182642 3925882240 987133625 3818373297 1850382546 2244543186 2425899606 205853378 2934925298 1877871754 4258710087 1530831209 399215911 3230639970 1182482012 3954544231 2256424494 3238939415 1115931680 3536520858 4239375594 2895283039 71621297 3669634622 3079470934 1907554631 144914978 82584558 2876415553 1603038596 1256764767 3280289964 3651013053 1724558428 3151935457 1754234177 1286490493 2215485245 273472787 2780168934 562151579 3065979296 2939961544 2516663189 4075079826 1582496233 1700302101 719407688 1076546522 913845405 553352921 358559962 3174081002 3814983920 907974495 3000967596 4025206702 4077213547 3472803738 1279801695 2489277453 3596721323 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 |      178 |      100 |       90      0 |        0 |        0
0.00/0.04	c  0.0s |       2 |      390 |      250 |      100      2 |        0 |        0
0.00/0.07	c  0.1s |       3 |      719 |      475 |      111      4 |        0 |        0
0.09/0.11	c  0.1s |       4 |     1282 |      813 |      123      7 |        0 |        0
0.09/0.17	c  0.2s |       5 |     2061 |     1320 |      136     12 |        0 |        0
0.19/0.27	c  0.3s |       6 |     3219 |     2081 |      165     19 |        0 |        0
0.39/0.40	c  0.4s |       7 |     5052 |     3223 |      182     27 |        1 |        1
0.58/0.62	c  0.6s |       8 |     7701 |     4936 |      201     40 |        1 |        1
0.89/0.93	c  0.9s |       9 |    11486 |     7506 |      222     57 |        2 |        1
1.39/1.41	c  1.4s |      10 |    17266 |    11361 |      245     80 |        3 |        1
1.99/2.01	c  2.0s |      11 |    25563 |    17144 |      270    113 |        5 |        1
2.69/2.77	c  2.8s |      12 |    37996 |    25819 |      297    156 |        9 |        1
3.69/3.76	c  3.7s |      12 |    53580 |    36671 |      297    193 |      158 |       30
3.69/3.76	c #cpu_time = 3.738s
3.69/3.76	c #wall_clock_time = 3.748s
3.69/3.76	c #decision = 53580
3.69/3.76	c #random_decision = 126
3.69/3.76	c #conflict = 36671
3.69/3.76	c #restart = 12
3.69/3.76	s UNSATISFIABLE
3.69/3.76	c total CPU time = 3.756s
3.69/3.76	c total wall clock time = 3.766s

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-4098752-1466206082/watcher-4098752-1466206082 -o /tmp/evaluation-result-4098752-1466206082/solver-4098752-1466206082 -C 1800 -W 1900 -M 15500 --bin-var /tmp/runsolver-exch-node131-1466206062-31240 --watchdog 1960 toysat +RTS -H1G -M15500m -K1G -RTS --pb --search=bcd2 HOME/instance-4098752-1466206082.opb 

pid=31564
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: 0.69 0.25 0.14 3/179 31567
/proc/meminfo: memFree=29968464/32872528 swapFree=1200228/1314692
[pid=31567] ppid=31564 vsize=701884 CPUtime=0 cores=0,2,4,6
/proc/31567/stat : 31567 (toysat) R 31564 31567 31224 0 -1 4202496 2615 0 0 0 0 0 0 0 20 0 4 0 22654750 718729216 2976 33554432000 4194304 16246674 140736497260832 140736497260256 13880264 0 2 0 34082818 18446744073709551615 0 0 17 4 0 0 0 0 0
/proc/31567/statm: 176239 2985 441 2943 0 173133 0
[pid=31567/tid=31568] ppid=31564 vsize=720316 CPUtime=0 cores=0,2,4,6
/proc/31567/task/31568/stat : 31568 (toysat) S 31564 31567 31224 0 -1 4202560 9 0 0 0 0 0 0 0 20 0 4 0 22654750 737603584 3045 33554432000 4194304 16246674 140736497260832 139957551213808 15012391 0 0 0 34082818 18446744071580610281 0 0 -1 0 0 0 0 0 0
[pid=31567/tid=31569] ppid=31564 vsize=724412 CPUtime=0 cores=0,2,4,6
/proc/31567/task/31569/stat : 31569 (toysat) S 31564 31567 31224 0 -1 4202560 8 0 0 0 0 0 0 0 20 0 4 0 22654750 741797888 3062 33554432000 4194304 16246674 140736497260832 139957540723952 14998865 0 0 0 34082818 18446744071580425449 0 0 -1 2 0 0 0 0 0
[pid=31567/tid=31570] ppid=31564 vsize=728508 CPUtime=0 cores=0,2,4,6
/proc/31567/task/31570/stat : 31570 (toysat) S 31564 31567 31224 0 -1 4202560 1 0 0 0 0 0 0 0 20 0 4 0 22654750 745992192 3077 33554432000 4194304 16246674 140736497260832 139957530250416 14069300 0 0 0 34082818 18446744071579510697 0 0 -1 0 0 0 0 0 0

[startup+0.100169 s]
/proc/loadavg: 0.69 0.25 0.14 3/179 31567
/proc/meminfo: memFree=29968464/32872528 swapFree=1200228/1314692
[pid=31567] ppid=31564 vsize=1218116 CPUtime=0.09 cores=0,2,4,6
/proc/31567/stat : 31567 (toysat) R 31564 31567 31224 0 -1 4202496 18385 0 0 0 7 2 0 0 20 0 4 0 22654750 1247350784 18735 33554432000 4194304 16246674 140736497260832 140736497260256 6843278 0 0 0 34082818 18446744073709551615 0 0 17 4 0 0 0 0 0
/proc/31567/statm: 304529 18739 733 2943 0 301423 0
[pid=31567/tid=31568] ppid=31564 vsize=1218116 CPUtime=0 cores=0,2,4,6
/proc/31567/task/31568/stat : 31568 (toysat) S 31564 31567 31224 0 -1 4202560 9 0 0 0 0 0 0 0 20 0 4 0 22654750 1247350784 18744 33554432000 4194304 16246674 140736497260832 139957551213808 15012391 0 0 0 34082818 18446744071580610281 0 0 -1 0 0 0 0 0 0
[pid=31567/tid=31569] ppid=31564 vsize=1218116 CPUtime=0 cores=0,2,4,6
/proc/31567/task/31569/stat : 31569 (toysat) S 31564 31567 31224 0 -1 4202560 8 0 0 0 0 0 0 0 20 0 4 0 22654750 1247350784 18746 33554432000 4194304 16246674 140736497260832 139957540723952 14998865 0 0 0 34082818 18446744071580425449 0 0 -1 2 0 0 0 0 0
[pid=31567/tid=31570] ppid=31564 vsize=1218116 CPUtime=0 cores=0,2,4,6
/proc/31567/task/31570/stat : 31570 (toysat) S 31564 31567 31224 0 -1 4202560 1 0 0 0 0 0 0 0 20 0 4 0 22654750 1247350784 18748 33554432000 4194304 16246674 140736497260832 139957530250416 14069300 0 0 0 34082818 18446744071579510697 0 0 -1 0 0 0 0 0 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 1218116

[startup+0.200494 s]
/proc/loadavg: 0.69 0.25 0.14 3/179 31567
/proc/meminfo: memFree=29968464/32872528 swapFree=1200228/1314692
[pid=31567] ppid=31564 vsize=1218116 CPUtime=0.19 cores=0,2,4,6
/proc/31567/stat : 31567 (toysat) R 31564 31567 31224 0 -1 4202496 32720 0 0 0 14 5 0 0 20 0 4 0 22654750 1247350784 33070 33554432000 4194304 16246674 140736497260832 140736497242752 5662075 0 0 0 34082818 18446744073709551615 0 0 17 4 0 0 0 0 0
/proc/31567/statm: 304529 33077 733 2943 0 301423 0
[pid=31567/tid=31568] ppid=31564 vsize=1218116 CPUtime=0 cores=0,2,4,6
/proc/31567/task/31568/stat : 31568 (toysat) S 31564 31567 31224 0 -1 4202560 9 0 0 0 0 0 0 0 20 0 4 0 22654750 1247350784 33082 33554432000 4194304 16246674 140736497260832 139957551213808 15012391 0 0 0 34082818 18446744071580610281 0 0 -1 0 0 0 0 0 0
[pid=31567/tid=31569] ppid=31564 vsize=1218116 CPUtime=0 cores=0,2,4,6
/proc/31567/task/31569/stat : 31569 (toysat) S 31564 31567 31224 0 -1 4202560 8 0 0 0 0 0 0 0 20 0 4 0 22654750 1247350784 33086 33554432000 4194304 16246674 140736497260832 139957540723952 14998865 0 0 0 34082818 18446744071580425449 0 0 -1 2 0 0 0 0 0
[pid=31567/tid=31570] ppid=31564 vsize=1218116 CPUtime=0 cores=0,2,4,6
/proc/31567/task/31570/stat : 31570 (toysat) S 31564 31567 31224 0 -1 4202560 1 0 0 0 0 0 0 0 20 0 4 0 22654750 1247350784 33088 33554432000 4194304 16246674 140736497260832 139957530250416 14069300 0 0 0 34082818 18446744071579510697 0 0 -1 0 0 0 0 0 0
Current children cumulated CPU time (s) 0.19
Current children cumulated vsize (KiB) 1218116

[startup+0.300468 s]
/proc/loadavg: 0.69 0.25 0.14 3/179 31567
/proc/meminfo: memFree=29968464/32872528 swapFree=1200228/1314692
[pid=31567] ppid=31564 vsize=1218116 CPUtime=0.29 cores=0,2,4,6
/proc/31567/stat : 31567 (toysat) R 31564 31567 31224 0 -1 4202496 46382 0 0 0 22 7 0 0 20 0 4 0 22654750 1247350784 46732 33554432000 4194304 16246674 140736497260832 140736497242752 5545885 0 0 0 34082818 18446744073709551615 0 0 17 4 0 0 0 0 0
/proc/31567/statm: 304529 46739 733 2943 0 301423 0
[pid=31567/tid=31568] ppid=31564 vsize=1218116 CPUtime=0 cores=0,2,4,6
/proc/31567/task/31568/stat : 31568 (toysat) S 31564 31567 31224 0 -1 4202560 9 0 0 0 0 0 0 0 20 0 4 0 22654750 1247350784 46741 33554432000 4194304 16246674 140736497260832 139957551213808 15012391 0 0 0 34082818 18446744071580610281 0 0 -1 0 0 0 0 0 0
[pid=31567/tid=31569] ppid=31564 vsize=1218116 CPUtime=0 cores=0,2,4,6
/proc/31567/task/31569/stat : 31569 (toysat) S 31564 31567 31224 0 -1 4202560 8 0 0 0 0 0 0 0 20 0 4 0 22654750 1247350784 46744 33554432000 4194304 16246674 140736497260832 139957540723952 14998865 0 0 0 34082818 18446744071580425449 0 0 -1 2 0 0 0 0 0
[pid=31567/tid=31570] ppid=31564 vsize=1218116 CPUtime=0 cores=0,2,4,6
/proc/31567/task/31570/stat : 31570 (toysat) S 31564 31567 31224 0 -1 4202560 1 0 0 0 0 0 0 0 20 0 4 0 22654750 1247350784 46748 33554432000 4194304 16246674 140736497260832 139957530250416 14069300 0 0 0 34082818 18446744071579510697 0 0 -1 0 0 0 0 0 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 1218116

[startup+0.70039 s]
/proc/loadavg: 0.69 0.25 0.14 3/179 31567
/proc/meminfo: memFree=29968464/32872528 swapFree=1200228/1314692
[pid=31567] ppid=31564 vsize=1218116 CPUtime=0.68 cores=0,2,4,6
/proc/31567/stat : 31567 (toysat) R 31564 31567 31224 0 -1 4202496 103297 0 0 0 54 14 0 0 20 0 4 0 22654750 1247350784 103647 33554432000 4194304 16246674 140736497260832 140736497242752 5677541 0 0 0 34082818 18446744073709551615 0 0 17 4 0 0 0 0 0
/proc/31567/statm: 304529 103655 735 2943 0 301423 0
[pid=31567/tid=31568] ppid=31564 vsize=1218116 CPUtime=0 cores=0,2,4,6
/proc/31567/task/31568/stat : 31568 (toysat) S 31564 31567 31224 0 -1 4202560 9 0 0 0 0 0 0 0 20 0 4 0 22654750 1247350784 103659 33554432000 4194304 16246674 140736497260832 139957551213808 15012391 0 0 0 34082818 18446744071580610281 0 0 -1 0 0 0 0 0 0
[pid=31567/tid=31569] ppid=31564 vsize=1218116 CPUtime=0 cores=0,2,4,6
/proc/31567/task/31569/stat : 31569 (toysat) S 31564 31567 31224 0 -1 4202560 8 0 0 0 0 0 0 0 20 0 4 0 22654750 1247350784 103663 33554432000 4194304 16246674 140736497260832 139957540723952 14998865 0 0 0 34082818 18446744071580425449 0 0 -1 2 0 0 0 0 0
[pid=31567/tid=31570] ppid=31564 vsize=1218116 CPUtime=0 cores=0,2,4,6
/proc/31567/task/31570/stat : 31570 (toysat) S 31564 31567 31224 0 -1 4202560 1 0 0 0 0 0 0 0 20 0 4 0 22654750 1247350784 103665 33554432000 4194304 16246674 140736497260832 139957530250416 14069300 0 0 0 34082818 18446744071579510697 0 0 -1 0 0 0 0 0 0
Current children cumulated CPU time (s) 0.68
Current children cumulated vsize (KiB) 1218116

[startup+1.50038 s]
/proc/loadavg: 0.69 0.25 0.14 3/183 31571
/proc/meminfo: memFree=29091440/32872528 swapFree=1200228/1314692
[pid=31567] ppid=31564 vsize=1218116 CPUtime=1.49 cores=0,2,4,6
/proc/31567/stat : 31567 (toysat) R 31564 31567 31224 0 -1 4202496 218567 0 0 0 118 31 0 0 20 0 4 0 22654750 1247350784 218917 33554432000 4194304 16246674 140736497260832 140736497243832 5724508 0 0 0 34082818 18446744073709551615 0 0 17 4 0 0 0 0 0
/proc/31567/statm: 304529 218924 735 2943 0 301423 0
[pid=31567/tid=31568] ppid=31564 vsize=1218116 CPUtime=0 cores=0,2,4,6
/proc/31567/task/31568/stat : 31568 (toysat) S 31564 31567 31224 0 -1 4202560 9 0 0 0 0 0 0 0 20 0 4 0 22654750 1247350784 218927 33554432000 4194304 16246674 140736497260832 139957551213808 15012391 0 0 0 34082818 18446744071580610281 0 0 -1 0 0 0 0 0 0
[pid=31567/tid=31569] ppid=31564 vsize=1218116 CPUtime=0 cores=0,2,4,6
/proc/31567/task/31569/stat : 31569 (toysat) S 31564 31567 31224 0 -1 4202560 8 0 0 0 0 0 0 0 20 0 4 0 22654750 1247350784 218930 33554432000 4194304 16246674 140736497260832 139957540723952 14998865 0 0 0 34082818 18446744071580425449 0 0 -1 2 0 0 0 0 0
[pid=31567/tid=31570] ppid=31564 vsize=1218116 CPUtime=0 cores=0,2,4,6
/proc/31567/task/31570/stat : 31570 (toysat) S 31564 31567 31224 0 -1 4202560 1 0 0 0 0 0 0 0 20 0 4 0 22654750 1247350784 218932 33554432000 4194304 16246674 140736497260832 139957530250416 14069300 0 0 0 34082818 18446744071579510697 0 0 -1 0 0 0 0 0 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 1218116

[startup+3.1004 s]
/proc/loadavg: 0.69 0.25 0.14 2/174 31602
/proc/meminfo: memFree=29749960/32872528 swapFree=1200228/1314692
[pid=31567] ppid=31564 vsize=1305156 CPUtime=3.09 cores=0,2,4,6
/proc/31567/stat : 31567 (toysat) R 31564 31567 31224 0 -1 4202496 267303 0 0 0 273 36 0 0 20 0 4 0 22654750 1336479744 267633 33554432000 4194304 16246674 140736497260832 140736497243832 6049667 0 0 0 34082818 18446744073709551615 0 0 17 4 0 0 0 0 0
/proc/31567/statm: 326289 267633 799 2943 0 323183 0
[pid=31567/tid=31568] ppid=31564 vsize=1305156 CPUtime=0 cores=0,2,4,6
/proc/31567/task/31568/stat : 31568 (toysat) S 31564 31567 31224 0 -1 4202560 9 0 0 0 0 0 0 0 20 0 4 0 22654750 1336479744 267633 33554432000 4194304 16246674 140736497260832 139957551213808 15012391 0 0 0 34082818 18446744071580610281 0 0 -1 0 0 0 0 0 0
[pid=31567/tid=31569] ppid=31564 vsize=1305156 CPUtime=0 cores=0,2,4,6
/proc/31567/task/31569/stat : 31569 (toysat) S 31564 31567 31224 0 -1 4202560 8 0 0 0 0 0 0 0 20 0 4 0 22654750 1336479744 267633 33554432000 4194304 16246674 140736497260832 139957540723952 14998865 0 0 0 34082818 18446744071580425449 0 0 -1 2 0 0 0 0 0
[pid=31567/tid=31570] ppid=31564 vsize=1305156 CPUtime=0 cores=0,2,4,6
/proc/31567/task/31570/stat : 31570 (toysat) S 31564 31567 31224 0 -1 4202560 2 0 0 0 0 0 0 0 20 0 4 0 22654750 1336479744 267633 33554432000 4194304 16246674 140736497260832 139957530250416 14069300 0 0 0 34082818 18446744071579510697 0 0 -1 0 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 31567 sig 9
??? end of watcher thread
Dumping a history of the last processes samples

[startup+3.20047 s]
/proc/loadavg: 0.69 0.25 0.14 2/174 31602
/proc/meminfo: memFree=29749960/32872528 swapFree=1200228/1314692
[pid=31567] ppid=31564 vsize=1305156 CPUtime=3.19 cores=0,2,4,6
/proc/31567/stat : 31567 (toysat) R 31564 31567 31224 0 -1 4202496 267303 0 0 0 283 36 0 0 20 0 4 0 22654750 1336479744 267633 33554432000 4194304 16246674 140736497260832 140736497242752 5676365 0 0 0 34082818 18446744073709551615 0 0 17 4 0 0 0 0 0
/proc/31567/statm: 326289 267633 799 2943 0 323183 0
[pid=31567/tid=31568] ppid=31564 vsize=1305156 CPUtime=0 cores=0,2,4,6
/proc/31567/task/31568/stat : 31568 (toysat) S 31564 31567 31224 0 -1 4202560 9 0 0 0 0 0 0 0 20 0 4 0 22654750 1336479744 267633 33554432000 4194304 16246674 140736497260832 139957551213808 15012391 0 0 0 34082818 18446744071580610281 0 0 -1 0 0 0 0 0 0
[pid=31567/tid=31569] ppid=31564 vsize=1305156 CPUtime=0 cores=0,2,4,6
/proc/31567/task/31569/stat : 31569 (toysat) S 31564 31567 31224 0 -1 4202560 8 0 0 0 0 0 0 0 20 0 4 0 22654750 1336479744 267633 33554432000 4194304 16246674 140736497260832 139957540723952 14998865 0 0 0 34082818 18446744071580425449 0 0 -1 2 0 0 0 0 0
[pid=31567/tid=31570] ppid=31564 vsize=1305156 CPUtime=0 cores=0,2,4,6
/proc/31567/task/31570/stat : 31570 (toysat) S 31564 31567 31224 0 -1 4202560 2 0 0 0 0 0 0 0 20 0 4 0 22654750 1336479744 267633 33554432000 4194304 16246674 140736497260832 139957530250416 14069300 0 0 0 34082818 18446744071579510697 0 0 -1 0 0 0 0 0 0
Current children cumulated CPU time (s) 3.19
Current children cumulated vsize (KiB) 1305156

[startup+3.60041 s]
/proc/loadavg: 0.72 0.26 0.14 2/174 31602
/proc/meminfo: memFree=29663424/32872528 swapFree=1200228/1314692
[pid=31567] ppid=31564 vsize=1305156 CPUtime=3.59 cores=0,2,4,6
/proc/31567/stat : 31567 (toysat) R 31564 31567 31224 0 -1 4202496 267303 0 0 0 323 36 0 0 20 0 4 0 22654750 1336479744 267633 33554432000 4194304 16246674 140736497260832 140736497242752 13943664 0 0 0 34082818 18446744073709551615 0 0 17 4 0 0 0 0 0
/proc/31567/statm: 326289 267633 799 2943 0 323183 0
[pid=31567/tid=31568] ppid=31564 vsize=1305156 CPUtime=0 cores=0,2,4,6
/proc/31567/task/31568/stat : 31568 (toysat) S 31564 31567 31224 0 -1 4202560 9 0 0 0 0 0 0 0 20 0 4 0 22654750 1336479744 267633 33554432000 4194304 16246674 140736497260832 139957551213808 15012391 0 0 0 34082818 18446744071580610281 0 0 -1 0 0 0 0 0 0
[pid=31567/tid=31569] ppid=31564 vsize=1305156 CPUtime=0 cores=0,2,4,6
/proc/31567/task/31569/stat : 31569 (toysat) S 31564 31567 31224 0 -1 4202560 8 0 0 0 0 0 0 0 20 0 4 0 22654750 1336479744 267633 33554432000 4194304 16246674 140736497260832 139957540723952 14998865 0 0 0 34082818 18446744071580425449 0 0 -1 2 0 0 0 0 0
[pid=31567/tid=31570] ppid=31564 vsize=1305156 CPUtime=0 cores=0,2,4,6
/proc/31567/task/31570/stat : 31570 (toysat) S 31564 31567 31224 0 -1 4202560 2 0 0 0 0 0 0 0 20 0 4 0 22654750 1336479744 267633 33554432000 4194304 16246674 140736497260832 139957530250416 14069300 0 0 0 34082818 18446744071579510697 0 0 -1 0 0 0 0 0 0
Current children cumulated CPU time (s) 3.59
Current children cumulated vsize (KiB) 1305156

[startup+3.80039 s]
/proc/loadavg: 0.72 0.26 0.14 2/174 31602
/proc/meminfo: memFree=29663424/32872528 swapFree=1200228/1314692
[pid=31567] ppid=31564 vsize=0 CPUtime=3.78 cores=0,2,4,6
/proc/31567/stat : 31567 (toysat) R 31564 31567 31224 0 -1 4202500 267319 0 0 0 339 39 0 0 20 0 1 0 22654750 0 0 33554432000 0 0 0 0 0 0 0 33554432 0 18446744073709551615 0 0 17 4 0 0 0 0 0
/proc/31567/statm: 0 0 0 0 0 0 0
Current children cumulated CPU time (s) 3.78
Current children cumulated vsize (KiB) 0

Child status: 0
Real time (s): 3.82934
CPU time (s): 3.82542
CPU user time (s): 3.39948
CPU system time (s): 0.425935
CPU usage (%): 99.8975
Max. virtual memory (cumulated for all children) (KiB): 1305156

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 3.39948
system time used= 0.425935
maximum resident set size= 1070588
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 267319
page faults= 0
swaps= 0
block input operations= 0
block output operations= 0
messages sent= 0
messages received= 0
signals received= 0
voluntary context switches= 23
involuntary context switches= 5

??? join timestamper begins
??? join timestamper ends
??? end of timestamper thread
runsolver used 0.016997 second user time and 0.013997 second system time

The end

Launcher Data 

Begin job on node131 at 2016-06-18 01:28:02
IDJOB=4098752
IDBENCH=1241
IDSOLVER=2542
FILE ID=node131/4098752-1466206082
RUNJOBID= node131-1466206062-31240
PBS_JOBID= 19918146
Free space on /tmp= 71692 MiB

SOLVER NAME= toysat 2016-05-02
BENCH NAME= PB06//final/normalized-PB06/SATUNSAT-SMALLINT/submitted-PB06/namasivayam/wnqueen/normalized-t2001.13queen13.1110968094.opb
COMMAND LINE= toysat +RTS -H1G -MMEMLIMITm -K1G -RTS --pb --search=bcd2 BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-4098752-1466206082/watcher-4098752-1466206082 -o /tmp/evaluation-result-4098752-1466206082/solver-4098752-1466206082 -C 1800 -W 1900 -M 15500 --bin-var /tmp/runsolver-exch-node131-1466206062-31240 --watchdog 1960  toysat +RTS -H1G -M15500m -K1G -RTS --pb --search=bcd2 HOME/instance-4098752-1466206082.opb

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

MD5SUM BENCH= 940d71bbc0c42e33ba6204f0b827ce80
RANDOM SEED=1392365220

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:        29980516 kB
Buffers:           36468 kB
Cached:            96136 kB
SwapCached:         1500 kB
Active:           814876 kB
Inactive:          55436 kB
Active(anon):     737348 kB
Inactive(anon):     2640 kB
Active(file):      77528 kB
Inactive(file):    52796 kB
Unevictable:     1314692 kB
Mlocked:         1200228 kB
SwapTotal:      67108856 kB
SwapFree:       67099820 kB
Dirty:             33312 kB
Writeback:            32 kB
AnonPages:       2050072 kB
Mapped:             9632 kB
Shmem:                 0 kB
Slab:             570804 kB
SReclaimable:      13960 kB
SUnreclaim:       556844 kB
KernelStack:        1416 kB
PageTables:         9056 kB
NFS_Unstable:          0 kB
Bounce:                0 kB
WritebackTmp:          0 kB
CommitLimit:    83545120 kB
Committed_AS:    2442072 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= 71692 MiB
End job on node131 at 2016-06-18 01:28:06