Trace number 4098605

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 4.31334 4.31513

General information on the benchmark

Namenormalized-PB06/SATUNSAT-SMALLINT/submitted-PB06/namasivayam/
wnqueen/normalized-t2001.13queen13.1111222539.opb
MD5SUM85b1a2d6763bafe7f0a209fbd0ea6a94
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 benchmark2.52361
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 1192
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 2016-06-18T01:27:53+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-4098605-1466206072.opb"]
0.00/0.01	c use --random-gen="419212890 1373863656 1638420557 1261953002 4091032231 1784385090 1975341441 951737812 1900567710 325427602 746942563 464638302 183531622 3299714364 3459898930 2429647376 878908937 1011005587 3910950063 2959126803 2410799992 3135461479 3698184126 1154698245 3322526969 1449941507 3467215348 2067166401 3253629225 1678532360 914667085 801053835 2213185785 2169719486 350609601 1837250395 1935439365 1694171636 2511122064 4185804074 4003463046 3290874902 1198022040 2643482482 2549840650 829882217 4252420720 3256800765 1253510242 253960882 1857871715 4015169413 2927088508 479770277 3344649577 3739458908 3826037586 2381676132 3580966780 3279442594 4044181397 2388687907 2120338166 1931620514 1507865793 2819215961 3169016705 4004726985 2717248684 3327781847 3944265043 1524827310 2773047714 1380833981 157485627 3854804111 1499173409 1815412260 1941875151 2214633198 592891901 1059840494 2303140004 1348292429 495892551 2294460571 541493129 4056224684 224855833 672308271 1786283222 1259179204 439079058 1971036018 3743988530 1791310825 1018688338 1391450230 1959389063 2821712160 1462838126 2967869888 1442964036 3927615234 3928431964 1227396012 345133330 3930312089 2242585 213135051 1921666628 3291315258 3193151059 2724603587 974571546 4037020830 4209632258 1413195023 636751209 2778406517 630782092 2075774963 2977128430 2007075061 3302140987 2402313425 3165472767 1330546286 3975480324 1586323478 87423756 3513160245 2932164350 739807792 2522725504 523145670 1558776528 4114858231 4114455260 3025269288 2452307107 3611476421 2599892033 1517157647 362630291 1658744727 792153799 3797284777 3162640584 3712670966 1204151206 4124444907 3479166148 297756325 3478215966 3096453001 395065971 1546655143 174356279 1738108896 1753956410 3885260411 3634009876 2709475117 4148848740 1805987382 174585030 723551371 994201758 60512625 2389841176 4167032233 612681622 327401331 2104627647 2147317774 2606820267 1052855224 4268274129 1605147737 3405530841 1760084290 3391102364 1971771437 2460662958 1832272102 671877223 3231188408 2181347800 3424700549 2876524743 2891304321 3891355372 3495537351 1416746608 3518088055 917289801 450701777 1149393947 2967065222 762750328 3435574038 2257609641 1348943250 273485769 1824536618 539821372 900621417 2765877641 1458988181 3602720081 4228406658 3953844447 2766556622 1687643477 2136165099 728521644 2790893690 3813020615 3663150337 3238280884 3592534541 410951869 2804741388 2480901245 3541683628 1023479713 1192056717 698343443 2282189934 2984494316 2205057508 1380233258 3591960740 4179205583 4072846977 1169904662 1525618403 3338857552 1890508109 2885140834 755847403 2711196568 1834131697 626819917 2249962322 1808295939 3545756146 45496758 826103907 3881876365 4155039970 3210305413 3139358006 3589517588 1478878484 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 |      198 |      100 |       90      0 |        0 |        0
0.00/0.05	c  0.0s |       2 |      438 |      250 |      100      1 |        0 |        0
0.00/0.08	c  0.1s |       3 |      762 |      475 |      111      4 |        0 |        0
0.08/0.12	c  0.1s |       4 |     1257 |      813 |      123      7 |        0 |        0
0.08/0.18	c  0.2s |       5 |     2077 |     1320 |      136     12 |        0 |        0
0.18/0.26	c  0.2s |       6 |     3269 |     2081 |      165     18 |        0 |        0
0.29/0.39	c  0.4s |       7 |     4903 |     3223 |      182     26 |        1 |        1
0.59/0.61	c  0.6s |       8 |     7504 |     4936 |      201     39 |        1 |        1
0.88/0.94	c  0.9s |       9 |    11066 |     7506 |      222     56 |        2 |        1
1.39/1.43	c  1.4s |      10 |    16591 |    11361 |      245     79 |        3 |        1
1.99/2.01	c  2.0s |      11 |    24597 |    17144 |      270    112 |        5 |        1
2.69/2.77	c  2.8s |      12 |    36671 |    25819 |      297    155 |       10 |        1
3.88/3.94	c  3.9s |      13 |    54039 |    38832 |      327    202 |       25 |        1
4.18/4.25	c  4.2s |      13 |    58339 |    42104 |      327    210 |      164 |       30
4.18/4.25	c #cpu_time = 4.225s
4.18/4.25	c #wall_clock_time = 4.236s
4.18/4.25	c #decision = 58339
4.18/4.25	c #random_decision = 132
4.18/4.25	c #conflict = 42104
4.18/4.25	c #restart = 13
4.18/4.25	s UNSATISFIABLE
4.18/4.25	c total CPU time = 4.243s
4.18/4.25	c total wall clock time = 4.254s

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-4098605-1466206072/watcher-4098605-1466206072 -o /tmp/evaluation-result-4098605-1466206072/solver-4098605-1466206072 -C 1800 -W 1900 -M 15500 --bin-var /tmp/runsolver-exch-node136-1466206055-16206 --watchdog 1960 toysat +RTS -H1G -M15500m -K1G -RTS --pb --search=bcd2 HOME/instance-4098605-1466206072.opb 

pid=16774
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: 0.75 0.32 0.21 4/179 16777
/proc/meminfo: memFree=28128152/32872528 swapFree=1459628/1655852
[pid=16777] ppid=16774 vsize=611772 CPUtime=0 cores=1,3,5,7
/proc/16777/stat : 16777 (toysat) R 16774 16777 16189 0 -1 4202496 2260 0 0 0 0 0 0 0 20 0 4 0 22652768 626454528 3132 33554432000 4194304 16246674 140733771061488 140733771060912 13880264 0 2 0 34082818 18446744073709551615 0 0 17 3 0 0 0 0 0
/proc/16777/statm: 153455 3142 441 2943 0 150349 0
[pid=16777/tid=16778] ppid=16774 vsize=629180 CPUtime=0 cores=1,3,5,7
/proc/16777/task/16778/stat : 16778 (toysat) S 16774 16777 16189 0 -1 4202560 9 0 0 0 0 0 0 0 20 0 4 0 22652768 644280320 3202 33554432000 4194304 16246674 140733771061488 140259302026480 15012391 0 0 0 34082818 18446744071580610281 0 0 -1 5 0 0 0 0 0
[pid=16777/tid=16779] ppid=16774 vsize=633276 CPUtime=0 cores=1,3,5,7
/proc/16777/task/16779/stat : 16779 (toysat) S 16774 16777 16189 0 -1 4202560 8 0 0 0 0 0 0 0 20 0 4 0 22652768 648474624 3218 33554432000 4194304 16246674 140733771061488 140259291536624 14998865 0 0 0 34082818 18446744071580425449 0 0 -1 1 0 0 0 0 0
[pid=16777/tid=16780] ppid=16774 vsize=638396 CPUtime=0 cores=1,3,5,7
/proc/16777/task/16780/stat : 16780 (toysat) S 16774 16777 16189 0 -1 4202560 1 0 0 0 0 0 0 0 20 0 4 0 22652768 653717504 3235 33554432000 4194304 16246674 140733771061488 140259203476656 14069300 0 0 0 34082818 18446744071579510697 0 0 -1 5 0 0 0 0 0

[startup+0.100174 s]
/proc/loadavg: 0.75 0.32 0.21 4/179 16777
/proc/meminfo: memFree=28128152/32872528 swapFree=1459628/1655852
[pid=16777] ppid=16774 vsize=1218116 CPUtime=0.08 cores=1,3,5,7
/proc/16777/stat : 16777 (toysat) R 16774 16777 16189 0 -1 4202496 18437 0 0 0 6 2 0 0 20 0 4 0 22652768 1247350784 19297 33554432000 4194304 16246674 140733771061488 140733771060424 5677541 0 0 0 34082818 18446744073709551615 0 0 17 3 0 0 0 0 0
/proc/16777/statm: 304529 19303 732 2943 0 301423 0
[pid=16777/tid=16778] ppid=16774 vsize=1218116 CPUtime=0 cores=1,3,5,7
/proc/16777/task/16778/stat : 16778 (toysat) S 16774 16777 16189 0 -1 4202560 9 0 0 0 0 0 0 0 20 0 4 0 22652768 1247350784 19305 33554432000 4194304 16246674 140733771061488 140259302026480 15012391 0 0 0 34082818 18446744071580610281 0 0 -1 5 0 0 0 0 0
[pid=16777/tid=16779] ppid=16774 vsize=1218116 CPUtime=0 cores=1,3,5,7
/proc/16777/task/16779/stat : 16779 (toysat) S 16774 16777 16189 0 -1 4202560 8 0 0 0 0 0 0 0 20 0 4 0 22652768 1247350784 19311 33554432000 4194304 16246674 140733771061488 140259291536624 14998865 0 0 0 34082818 18446744071580425449 0 0 -1 1 0 0 0 0 0
[pid=16777/tid=16780] ppid=16774 vsize=1218116 CPUtime=0 cores=1,3,5,7
/proc/16777/task/16780/stat : 16780 (toysat) S 16774 16777 16189 0 -1 4202560 1 0 0 0 0 0 0 0 20 0 4 0 22652768 1247350784 19315 33554432000 4194304 16246674 140733771061488 140259203476656 14069300 0 0 0 34082818 18446744071579510697 0 0 -1 5 0 0 0 0 0
Current children cumulated CPU time (s) 0.08
Current children cumulated vsize (KiB) 1218116

[startup+0.200508 s]
/proc/loadavg: 0.75 0.32 0.21 4/179 16777
/proc/meminfo: memFree=28128152/32872528 swapFree=1459628/1655852
[pid=16777] ppid=16774 vsize=1218116 CPUtime=0.18 cores=1,3,5,7
/proc/16777/stat : 16777 (toysat) R 16774 16777 16189 0 -1 4202496 32244 0 0 0 14 4 0 0 20 0 4 0 22652768 1247350784 33104 33554432000 4194304 16246674 140733771061488 140733771060424 5662075 0 0 0 34082818 18446744073709551615 0 0 17 3 0 0 0 0 0
/proc/16777/statm: 304529 33110 732 2943 0 301423 0
[pid=16777/tid=16778] ppid=16774 vsize=1218116 CPUtime=0 cores=1,3,5,7
/proc/16777/task/16778/stat : 16778 (toysat) S 16774 16777 16189 0 -1 4202560 9 0 0 0 0 0 0 0 20 0 4 0 22652768 1247350784 33113 33554432000 4194304 16246674 140733771061488 140259302026480 15012391 0 0 0 34082818 18446744071580610281 0 0 -1 5 0 0 0 0 0
[pid=16777/tid=16779] ppid=16774 vsize=1218116 CPUtime=0 cores=1,3,5,7
/proc/16777/task/16779/stat : 16779 (toysat) S 16774 16777 16189 0 -1 4202560 8 0 0 0 0 0 0 0 20 0 4 0 22652768 1247350784 33115 33554432000 4194304 16246674 140733771061488 140259291536624 14998865 0 0 0 34082818 18446744071580425449 0 0 -1 1 0 0 0 0 0
[pid=16777/tid=16780] ppid=16774 vsize=1218116 CPUtime=0 cores=1,3,5,7
/proc/16777/task/16780/stat : 16780 (toysat) S 16774 16777 16189 0 -1 4202560 1 0 0 0 0 0 0 0 20 0 4 0 22652768 1247350784 33121 33554432000 4194304 16246674 140733771061488 140259203476656 14069300 0 0 0 34082818 18446744071579510697 0 0 -1 5 0 0 0 0 0
Current children cumulated CPU time (s) 0.18
Current children cumulated vsize (KiB) 1218116

[startup+0.300469 s]
/proc/loadavg: 0.75 0.32 0.21 4/179 16777
/proc/meminfo: memFree=28128152/32872528 swapFree=1459628/1655852
[pid=16777] ppid=16774 vsize=1218116 CPUtime=0.29 cores=1,3,5,7
/proc/16777/stat : 16777 (toysat) R 16774 16777 16189 0 -1 4202496 46349 0 0 0 23 6 0 0 20 0 4 0 22652768 1247350784 47209 33554432000 4194304 16246674 140733771061488 140733771060424 5830026 0 0 0 34082818 18446744073709551615 0 0 17 3 0 0 0 0 0
/proc/16777/statm: 304529 47215 732 2943 0 301423 0
[pid=16777/tid=16778] ppid=16774 vsize=1218116 CPUtime=0 cores=1,3,5,7
/proc/16777/task/16778/stat : 16778 (toysat) S 16774 16777 16189 0 -1 4202560 9 0 0 0 0 0 0 0 20 0 4 0 22652768 1247350784 47217 33554432000 4194304 16246674 140733771061488 140259302026480 15012391 0 0 0 34082818 18446744071580610281 0 0 -1 5 0 0 0 0 0
[pid=16777/tid=16779] ppid=16774 vsize=1218116 CPUtime=0 cores=1,3,5,7
/proc/16777/task/16779/stat : 16779 (toysat) S 16774 16777 16189 0 -1 4202560 8 0 0 0 0 0 0 0 20 0 4 0 22652768 1247350784 47220 33554432000 4194304 16246674 140733771061488 140259291536624 14998865 0 0 0 34082818 18446744071580425449 0 0 -1 1 0 0 0 0 0
[pid=16777/tid=16780] ppid=16774 vsize=1218116 CPUtime=0 cores=1,3,5,7
/proc/16777/task/16780/stat : 16780 (toysat) S 16774 16777 16189 0 -1 4202560 1 0 0 0 0 0 0 0 20 0 4 0 22652768 1247350784 47224 33554432000 4194304 16246674 140733771061488 140259203476656 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+0.700406 s]
/proc/loadavg: 0.75 0.32 0.21 4/179 16777
/proc/meminfo: memFree=28128152/32872528 swapFree=1459628/1655852
[pid=16777] ppid=16774 vsize=1218116 CPUtime=0.68 cores=1,3,5,7
/proc/16777/stat : 16777 (toysat) R 16774 16777 16189 0 -1 4202496 105001 0 0 0 55 13 0 0 20 0 4 0 22652768 1247350784 105861 33554432000 4194304 16246674 140733771061488 140733771060424 5675357 0 0 0 34082818 18446744073709551615 0 0 17 3 0 0 0 0 0
/proc/16777/statm: 304529 105869 733 2943 0 301423 0
[pid=16777/tid=16778] ppid=16774 vsize=1218116 CPUtime=0 cores=1,3,5,7
/proc/16777/task/16778/stat : 16778 (toysat) S 16774 16777 16189 0 -1 4202560 9 0 0 0 0 0 0 0 20 0 4 0 22652768 1247350784 105874 33554432000 4194304 16246674 140733771061488 140259302026480 15012391 0 0 0 34082818 18446744071580610281 0 0 -1 5 0 0 0 0 0
[pid=16777/tid=16779] ppid=16774 vsize=1218116 CPUtime=0 cores=1,3,5,7
/proc/16777/task/16779/stat : 16779 (toysat) S 16774 16777 16189 0 -1 4202560 8 0 0 0 0 0 0 0 20 0 4 0 22652768 1247350784 105876 33554432000 4194304 16246674 140733771061488 140259291536624 14998865 0 0 0 34082818 18446744071580425449 0 0 -1 1 0 0 0 0 0
[pid=16777/tid=16780] ppid=16774 vsize=1218116 CPUtime=0 cores=1,3,5,7
/proc/16777/task/16780/stat : 16780 (toysat) S 16774 16777 16189 0 -1 4202560 1 0 0 0 0 0 0 0 20 0 4 0 22652768 1247350784 105882 33554432000 4194304 16246674 140733771061488 140259203476656 14069300 0 0 0 34082818 18446744071579510697 0 0 -1 5 0 0 0 0 0
Current children cumulated CPU time (s) 0.68
Current children cumulated vsize (KiB) 1218116

[startup+1.50043 s]
/proc/loadavg: 0.75 0.32 0.21 4/183 16781
/proc/meminfo: memFree=27047440/32872528 swapFree=1459628/1655852
[pid=16777] ppid=16774 vsize=1218116 CPUtime=1.49 cores=1,3,5,7
/proc/16777/stat : 16777 (toysat) R 16774 16777 16189 0 -1 4202496 222524 0 0 0 116 33 0 0 20 0 4 0 22652768 1247350784 223384 33554432000 4194304 16246674 140733771061488 140733771044488 13954518 0 0 0 34082818 18446744073709551615 0 0 17 3 0 0 0 0 0
/proc/16777/statm: 304529 223386 734 2943 0 301423 0
[pid=16777/tid=16778] ppid=16774 vsize=1218116 CPUtime=0 cores=1,3,5,7
/proc/16777/task/16778/stat : 16778 (toysat) S 16774 16777 16189 0 -1 4202560 9 0 0 0 0 0 0 0 20 0 4 0 22652768 1247350784 223391 33554432000 4194304 16246674 140733771061488 140259302026480 15012391 0 0 0 34082818 18446744071580610281 0 0 -1 5 0 0 0 0 0
[pid=16777/tid=16779] ppid=16774 vsize=1218116 CPUtime=0 cores=1,3,5,7
/proc/16777/task/16779/stat : 16779 (toysat) S 16774 16777 16189 0 -1 4202560 8 0 0 0 0 0 0 0 20 0 4 0 22652768 1247350784 223395 33554432000 4194304 16246674 140733771061488 140259291536624 14998865 0 0 0 34082818 18446744071580425449 0 0 -1 1 0 0 0 0 0
[pid=16777/tid=16780] ppid=16774 vsize=1218116 CPUtime=0 cores=1,3,5,7
/proc/16777/task/16780/stat : 16780 (toysat) S 16774 16777 16189 0 -1 4202560 1 0 0 0 0 0 0 0 20 0 4 0 22652768 1247350784 223397 33554432000 4194304 16246674 140733771061488 140259203476656 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+3.10038 s]
/proc/loadavg: 0.75 0.32 0.21 4/183 16781
/proc/meminfo: memFree=26636840/32872528 swapFree=1459628/1655852
[pid=16777] ppid=16774 vsize=1305156 CPUtime=3.08 cores=1,3,5,7
/proc/16777/stat : 16777 (toysat) R 16774 16777 16189 0 -1 4202496 267272 0 0 0 271 37 0 0 20 0 4 0 22652768 1336479744 268112 33554432000 4194304 16246674 140733771061488 140733771044488 15015658 0 0 0 34082818 18446744073709551615 0 0 17 3 0 0 0 0 0
/proc/16777/statm: 326289 268112 798 2943 0 323183 0
[pid=16777/tid=16778] ppid=16774 vsize=1305156 CPUtime=0 cores=1,3,5,7
/proc/16777/task/16778/stat : 16778 (toysat) S 16774 16777 16189 0 -1 4202560 9 0 0 0 0 0 0 0 20 0 4 0 22652768 1336479744 268112 33554432000 4194304 16246674 140733771061488 140259302026480 15012391 0 0 0 34082818 18446744071580610281 0 0 -1 5 0 0 0 0 0
[pid=16777/tid=16779] ppid=16774 vsize=1305156 CPUtime=0 cores=1,3,5,7
/proc/16777/task/16779/stat : 16779 (toysat) S 16774 16777 16189 0 -1 4202560 8 0 0 0 0 0 0 0 20 0 4 0 22652768 1336479744 268112 33554432000 4194304 16246674 140733771061488 140259291536624 14998865 0 0 0 34082818 18446744071580425449 0 0 -1 1 0 0 0 0 0
[pid=16777/tid=16780] ppid=16774 vsize=1305156 CPUtime=0 cores=1,3,5,7
/proc/16777/task/16780/stat : 16780 (toysat) S 16774 16777 16189 0 -1 4202560 1 0 0 0 0 0 0 0 20 0 4 0 22652768 1336479744 268112 33554432000 4194304 16246674 140733771061488 140259203476656 14069300 0 0 0 34082818 18446744071579510697 0 0 -1 5 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 16777 sig 9
??? end of watcher thread
Dumping a history of the last processes samples

[startup+3.28262 s]
/proc/loadavg: 0.75 0.32 0.21 4/183 16781
/proc/meminfo: memFree=26636840/32872528 swapFree=1459628/1655852
[pid=16777] ppid=16774 vsize=1305156 CPUtime=3.27 cores=1,3,5,7
/proc/16777/stat : 16777 (toysat) R 16774 16777 16189 0 -1 4202496 267272 0 0 0 290 37 0 0 20 0 4 0 22652768 1336479744 268112 33554432000 4194304 16246674 140733771061488 140733771044488 5827966 0 0 0 34082818 18446744073709551615 0 0 17 3 0 0 0 0 0
/proc/16777/statm: 326289 268112 798 2943 0 323183 0
[pid=16777/tid=16778] ppid=16774 vsize=1305156 CPUtime=0 cores=1,3,5,7
/proc/16777/task/16778/stat : 16778 (toysat) S 16774 16777 16189 0 -1 4202560 9 0 0 0 0 0 0 0 20 0 4 0 22652768 1336479744 268112 33554432000 4194304 16246674 140733771061488 140259302026480 15012391 0 0 0 34082818 18446744071580610281 0 0 -1 5 0 0 0 0 0
[pid=16777/tid=16779] ppid=16774 vsize=1305156 CPUtime=0 cores=1,3,5,7
/proc/16777/task/16779/stat : 16779 (toysat) S 16774 16777 16189 0 -1 4202560 8 0 0 0 0 0 0 0 20 0 4 0 22652768 1336479744 268112 33554432000 4194304 16246674 140733771061488 140259291536624 14998865 0 0 0 34082818 18446744071580425449 0 0 -1 1 0 0 0 0 0
[pid=16777/tid=16780] ppid=16774 vsize=1305156 CPUtime=0 cores=1,3,5,7
/proc/16777/task/16780/stat : 16780 (toysat) S 16774 16777 16189 0 -1 4202560 1 0 0 0 0 0 0 0 20 0 4 0 22652768 1336479744 268112 33554432000 4194304 16246674 140733771061488 140259203476656 14069300 0 0 0 34082818 18446744071579510697 0 0 -1 5 0 0 0 0 0
Current children cumulated CPU time (s) 3.27
Current children cumulated vsize (KiB) 1305156

[startup+4.00036 s]
/proc/loadavg: 0.93 0.36 0.23 3/174 16812
/proc/meminfo: memFree=27634336/32872528 swapFree=1459628/1655852
[pid=16777] ppid=16774 vsize=1305156 CPUtime=3.98 cores=1,3,5,7
/proc/16777/stat : 16777 (toysat) R 16774 16777 16189 0 -1 4202496 267272 0 0 0 361 37 0 0 20 0 4 0 22652768 1336479744 268112 33554432000 4194304 16246674 140733771061488 140733771044488 6837238 0 0 0 34082818 18446744073709551615 0 0 17 3 0 0 0 0 0
/proc/16777/statm: 326289 268112 798 2943 0 323183 0
[pid=16777/tid=16778] ppid=16774 vsize=1305156 CPUtime=0 cores=1,3,5,7
/proc/16777/task/16778/stat : 16778 (toysat) S 16774 16777 16189 0 -1 4202560 9 0 0 0 0 0 0 0 20 0 4 0 22652768 1336479744 268112 33554432000 4194304 16246674 140733771061488 140259302026480 15012391 0 0 0 34082818 18446744071580610281 0 0 -1 5 0 0 0 0 0
[pid=16777/tid=16779] ppid=16774 vsize=1305156 CPUtime=0 cores=1,3,5,7
/proc/16777/task/16779/stat : 16779 (toysat) S 16774 16777 16189 0 -1 4202560 8 0 0 0 0 0 0 0 20 0 4 0 22652768 1336479744 268112 33554432000 4194304 16246674 140733771061488 140259291536624 14998865 0 0 0 34082818 18446744071580425449 0 0 -1 1 0 0 0 0 0
[pid=16777/tid=16780] ppid=16774 vsize=1305156 CPUtime=0 cores=1,3,5,7
/proc/16777/task/16780/stat : 16780 (toysat) S 16774 16777 16189 0 -1 4202560 1 0 0 0 0 0 0 0 20 0 4 0 22652768 1336479744 268112 33554432000 4194304 16246674 140733771061488 140259203476656 14069300 0 0 0 34082818 18446744071579510697 0 0 -1 5 0 0 0 0 0
Current children cumulated CPU time (s) 3.98
Current children cumulated vsize (KiB) 1305156

[startup+4.20037 s]
/proc/loadavg: 0.93 0.36 0.23 3/174 16812
/proc/meminfo: memFree=27634336/32872528 swapFree=1459628/1655852
[pid=16777] ppid=16774 vsize=1306180 CPUtime=4.18 cores=1,3,5,7
/proc/16777/stat : 16777 (toysat) R 16774 16777 16189 0 -1 4202496 267350 0 0 0 381 37 0 0 20 0 4 0 22652768 1337528320 268190 33554432000 4194304 16246674 140733771061488 140733771044488 12479221 0 0 0 34082818 18446744073709551615 0 0 17 3 0 0 0 0 0
/proc/16777/statm: 326545 268190 798 2943 0 323439 0
[pid=16777/tid=16778] ppid=16774 vsize=1306180 CPUtime=0 cores=1,3,5,7
/proc/16777/task/16778/stat : 16778 (toysat) S 16774 16777 16189 0 -1 4202560 9 0 0 0 0 0 0 0 20 0 4 0 22652768 1337528320 268190 33554432000 4194304 16246674 140733771061488 140259302026480 15012391 0 0 0 34082818 18446744071580610281 0 0 -1 5 0 0 0 0 0
[pid=16777/tid=16779] ppid=16774 vsize=1306180 CPUtime=0 cores=1,3,5,7
/proc/16777/task/16779/stat : 16779 (toysat) S 16774 16777 16189 0 -1 4202560 8 0 0 0 0 0 0 0 20 0 4 0 22652768 1337528320 268190 33554432000 4194304 16246674 140733771061488 140259291536624 14998865 0 0 0 34082818 18446744071580425449 0 0 -1 1 0 0 0 0 0
[pid=16777/tid=16780] ppid=16774 vsize=1306180 CPUtime=0 cores=1,3,5,7
/proc/16777/task/16780/stat : 16780 (toysat) S 16774 16777 16189 0 -1 4202560 1 0 0 0 0 0 0 0 20 0 4 0 22652768 1337528320 268190 33554432000 4194304 16246674 140733771061488 140259203476656 14069300 0 0 0 34082818 18446744071579510697 0 0 -1 5 0 0 0 0 0
Current children cumulated CPU time (s) 4.18
Current children cumulated vsize (KiB) 1306180

[startup+4.30039 s]
/proc/loadavg: 0.93 0.36 0.23 3/174 16812
/proc/meminfo: memFree=27634336/32872528 swapFree=1459628/1655852
[pid=16777] ppid=16774 vsize=0 CPUtime=4.29 cores=1,3,5,7
/proc/16777/stat : 16777 (toysat) R 16774 16777 16189 0 -1 4202500 267358 0 0 0 387 42 0 0 20 0 1 0 22652768 0 0 33554432000 0 0 0 0 0 0 0 33554432 0 18446744073709551615 0 0 17 3 0 0 0 0 0
/proc/16777/statm: 0 0 0 0 0 0 0
Current children cumulated CPU time (s) 4.29
Current children cumulated vsize (KiB) 0

Child status: 0
Real time (s): 4.31513
CPU time (s): 4.31334
CPU user time (s): 3.87641
CPU system time (s): 0.436933
CPU usage (%): 99.9587
Max. virtual memory (cumulated for all children) (KiB): 1306180

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 3.87641
system time used= 0.436933
maximum resident set size= 1072784
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 267358
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 0.038994 second user time and 0.035994 second system time

The end

Launcher Data 

Begin job on node136 at 2016-06-18 01:27:52
IDJOB=4098605
IDBENCH=1212
IDSOLVER=2542
FILE ID=node136/4098605-1466206072
RUNJOBID= node136-1466206055-16206
PBS_JOBID= 19918141
Free space on /tmp= 71724 MiB

SOLVER NAME= toysat 2016-05-02
BENCH NAME= PB06//final/normalized-PB06/SATUNSAT-SMALLINT/submitted-PB06/namasivayam/wnqueen/normalized-t2001.13queen13.1111222539.opb
COMMAND LINE= toysat +RTS -H1G -MMEMLIMITm -K1G -RTS --pb --search=bcd2 BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-4098605-1466206072/watcher-4098605-1466206072 -o /tmp/evaluation-result-4098605-1466206072/solver-4098605-1466206072 -C 1800 -W 1900 -M 15500 --bin-var /tmp/runsolver-exch-node136-1466206055-16206 --watchdog 1960  toysat +RTS -H1G -M15500m -K1G -RTS --pb --search=bcd2 HOME/instance-4098605-1466206072.opb

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

MD5SUM BENCH= 85b1a2d6763bafe7f0a209fbd0ea6a94
RANDOM SEED=1434698709

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

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

processor	: 1
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2667.278
cache size	: 8192 KB
physical id	: 1
siblings	: 4
core id		: 0
cpu cores	: 4
apicid		: 16
initial apicid	: 16
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm pbe syscall nx rdtscp lm constant_tsc arch_perfmon pebs bts rep_good xtopology nonstop_tsc aperfmperf pni dtes64 monitor ds_cpl vmx est tm2 ssse3 cx16 xtpr pdcm dca sse4_1 sse4_2 popcnt lahf_lm ida tpr_shadow vnmi flexpriority ept vpid
bogomips	: 5332.55
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management:

processor	: 2
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2667.278
cache size	: 8192 KB
physical id	: 0
siblings	: 4
core id		: 1
cpu cores	: 4
apicid		: 2
initial apicid	: 2
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm pbe syscall nx rdtscp lm constant_tsc arch_perfmon pebs bts rep_good xtopology nonstop_tsc aperfmperf pni dtes64 monitor ds_cpl vmx est tm2 ssse3 cx16 xtpr pdcm dca sse4_1 sse4_2 popcnt lahf_lm ida tpr_shadow vnmi flexpriority ept vpid
bogomips	: 5332.56
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management:

processor	: 3
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2667.278
cache size	: 8192 KB
physical id	: 1
siblings	: 4
core id		: 1
cpu cores	: 4
apicid		: 18
initial apicid	: 18
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm pbe syscall nx rdtscp lm constant_tsc arch_perfmon pebs bts rep_good xtopology nonstop_tsc aperfmperf pni dtes64 monitor ds_cpl vmx est tm2 ssse3 cx16 xtpr pdcm dca sse4_1 sse4_2 popcnt lahf_lm ida tpr_shadow vnmi flexpriority ept vpid
bogomips	: 5332.55
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management:

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

processor	: 5
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2667.278
cache size	: 8192 KB
physical id	: 1
siblings	: 4
core id		: 2
cpu cores	: 4
apicid		: 20
initial apicid	: 20
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm pbe syscall nx rdtscp lm constant_tsc arch_perfmon pebs bts rep_good xtopology nonstop_tsc aperfmperf pni dtes64 monitor ds_cpl vmx est tm2 ssse3 cx16 xtpr pdcm dca sse4_1 sse4_2 popcnt lahf_lm ida tpr_shadow vnmi flexpriority ept vpid
bogomips	: 5332.56
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management:

processor	: 6
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2667.278
cache size	: 8192 KB
physical id	: 0
siblings	: 4
core id		: 3
cpu cores	: 4
apicid		: 6
initial apicid	: 6
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm pbe syscall nx rdtscp lm constant_tsc arch_perfmon pebs bts rep_good xtopology nonstop_tsc aperfmperf pni dtes64 monitor ds_cpl vmx est tm2 ssse3 cx16 xtpr pdcm dca sse4_1 sse4_2 popcnt lahf_lm ida tpr_shadow vnmi flexpriority ept vpid
bogomips	: 5332.67
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management:

processor	: 7
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2667.278
cache size	: 8192 KB
physical id	: 1
siblings	: 4
core id		: 3
cpu cores	: 4
apicid		: 22
initial apicid	: 22
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm pbe syscall nx rdtscp lm constant_tsc arch_perfmon pebs bts rep_good xtopology nonstop_tsc aperfmperf pni dtes64 monitor ds_cpl vmx est tm2 ssse3 cx16 xtpr pdcm dca sse4_1 sse4_2 popcnt lahf_lm ida tpr_shadow vnmi flexpriority ept vpid
bogomips	: 5332.55
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management:


/proc/meminfo:
MemTotal:       32872528 kB
MemFree:        28141072 kB
Buffers:          131992 kB
Cached:          1639832 kB
SwapCached:            0 kB
Active:           690592 kB
Inactive:        1639440 kB
Active(anon):     560760 kB
Inactive(anon):        0 kB
Active(file):     129832 kB
Inactive(file):  1639440 kB
Unevictable:     1655852 kB
Mlocked:         1459628 kB
SwapTotal:      67108856 kB
SwapFree:       67108856 kB
Dirty:             33616 kB
Writeback:             0 kB
AnonPages:       2217224 kB
Mapped:            15560 kB
Shmem:               204 kB
Slab:             609988 kB
SReclaimable:      52780 kB
SUnreclaim:       557208 kB
KernelStack:        1520 kB
PageTables:         9404 kB
NFS_Unstable:          0 kB
Bounce:                0 kB
WritebackTmp:          0 kB
CommitLimit:    83545120 kB
Committed_AS:    2784400 kB
VmallocTotal:   34359738367 kB
VmallocUsed:      346412 kB
VmallocChunk:   34341988032 kB
HardwareCorrupted:     0 kB
AnonHugePages:    198656 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 01:27:57