Trace number 1774912

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
MiniSat 2.1 (Sat-race'08 Edition)? (TO) 10000.2 10004.7

General information on the benchmark

NameAPPLICATIONS/diagnosis/
UR-20-10p1.cnf
MD5SUM6ace5cfbe110f1a43049037cb7432998
Bench CategoryAPPLICATION (applications instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark8766.23
Satisfiable
(Un)Satisfiability was proved
Number of variables259234
Number of clauses1387934
Sum of the clauses size3351923
Maximum clause length10
Minimum clause length1
Number of clauses of size 113149
Number of clauses of size 2981661
Number of clauses of size 3327764
Number of clauses of size 47260
Number of clauses of size 529040
Number of clauses of size over 529060

Solver Data 

0.00/0.00	c WARNING: for repeatability, setting FPU to use double precision
0.00/0.00	c ============================[ Problem Statistics ]=============================
0.00/0.00	c |                                                                             |
2.20/2.26	c |  Number of variables:        259234                                         |
2.20/2.26	c |  Number of clauses:         1373835                                         |
2.20/2.26	c |  Parse time:                   2.08 s                                       |
5.69/5.72	c |  Simplification time:          3.41 s                                       |
5.69/5.72	c |                                                                             |
5.69/5.72	c ============================[ Search Statistics ]==============================
5.69/5.72	c | Conflicts |          ORIGINAL         |          LEARNT          | Progress |
5.69/5.72	c |           |    Vars  Clauses Literals |    Limit  Clauses Lit/Cl |          |
5.69/5.72	c ===============================================================================
5.79/5.89	c |       100 |  137028   931228  2580376 |   341450       99    122 | 21.901 % |
6.09/6.14	c |       250 |  135434   931228  2580376 |   375595      247    105 | 22.516 % |
6.29/6.38	c |       475 |  135434   931228  2580376 |   413154      472    121 | 22.516 % |
6.69/6.74	c |       812 |  134458   931228  2580376 |   454470      806    120 | 22.893 % |
7.19/7.21	c |      1318 |  131344   931228  2580376 |   499917     1304    106 | 24.094 % |
7.99/8.03	c |      2077 |  130616   883169  2458154 |   549909     2035    103 | 24.375 % |
8.79/8.85	c |      3216 |  129467   883169  2458154 |   604899     3171     98 | 24.818 % |
10.28/10.31	c |      4924 |  129179   876810  2443609 |   665389     4862     97 | 24.929 % |
13.19/13.24	c |      7486 |  123697   857088  2398533 |   731928     7389    104 | 27.044 % |
18.18/18.28	c |     11330 |  122884   840730  2361399 |   805121    11185    112 | 27.358 % |
25.69/25.78	c |     17096 |  118684   815776  2299381 |   885634    16908    123 | 28.978 % |
38.37/38.40	c |     25745 |  116819   803486  2267960 |   974197    25431    143 | 29.697 % |
66.65/66.76	c |     38719 |  115055   790089  2236827 |  1071617    38195    203 | 30.378 % |
110.33/110.46	c |     58180 |  113652   782432  2219366 |  1178778    57432    231 | 30.919 % |
187.30/187.44	c |     87372 |  111737   770897  2191667 |  1296656    86421    271 | 31.657 % |
331.73/331.96	c |    131161 |  109265   750098  2139515 |  1426322   129362    327 | 32.611 % |
607.81/608.19	c |    196845 |  107999   743381  2123772 |  1568954   193976    386 | 33.099 % |
1137.17/1137.79	c |    295371 |  106358   732090  2096050 |  1725850   289492    435 | 33.732 % |
2167.12/2168.17	c |    443160 |  104213   720647  2067030 |  1898435   435441    471 | 34.560 % |

Verifier Data 

ERROR: Unexpected answer ! (SATISFIABLE/UNSATISFIABLE expected)
Got answer: <no 's ' line found>

Watcher Data 

runsolver version 3.2.9 (svn:492) (c) roussel@cril.univ-artois.fr

command line: BIN/runsolver --timestamp -w /tmp/evaluation-result-1774912-1241222342/watcher-1774912-1241222342 -o /tmp/evaluation-result-1774912-1241222342/solver-1774912-1241222342 -C 10000 -W 12000 -M 1800 HOME/minisat HOME/instance-1774912-1241222342.cnf 

Enforcing CPUTime limit (soft limit, will send SIGTERM then SIGKILL): 10000 seconds
Enforcing CPUTime limit (hard limit, will send SIGXCPU): 10030 seconds
Enforcing wall clock limit (soft limit, will send SIGTERM then SIGKILL): 12000 seconds
Enforcing VSIZE limit (soft limit, will send SIGTERM then SIGKILL): 1843200 KiB
Enforcing VSIZE limit (hard limit, stack expansion will fail with SIGSEGV, brk() and mmap() will return ENOMEM): 1894400 KiB
Current StackSize limit: 10240 KiB


[startup+0 s]
/proc/loadavg: 0.99 0.98 0.99 3/64 24348
/proc/meminfo: memFree=1680640/2055920 swapFree=4179008/4192956
[pid=24348] ppid=24346 vsize=8188 CPUtime=0
/proc/24348/stat : 24348 (minisat) R 24346 24348 24282 0 -1 4194304 549 0 0 0 0 0 0 0 18 0 1 0 150268362 8384512 533 1992294400 4194304 5092341 548682068848 18446744073709551615 4244968 0 0 4096 3 0 0 0 17 0 0 0
/proc/24348/statm: 2047 534 63 219 0 1825 0

[startup+0.048944 s]
/proc/loadavg: 0.99 0.98 0.99 3/64 24348
/proc/meminfo: memFree=1680640/2055920 swapFree=4179008/4192956
[pid=24348] ppid=24346 vsize=22028 CPUtime=0.04
/proc/24348/stat : 24348 (minisat) R 24346 24348 24282 0 -1 4194304 3114 0 0 0 3 1 0 0 18 0 1 0 150268362 22556672 3057 1992294400 4194304 5092341 548682068848 18446744073709551615 4244968 0 0 4096 3 0 0 0 17 0 0 0
/proc/24348/statm: 5507 3062 63 219 0 5285 0
Current children cumulated CPU time (s) 0.04
Current children cumulated vsize (KiB) 22028

[startup+0.102948 s]
/proc/loadavg: 0.99 0.98 0.99 3/64 24348
/proc/meminfo: memFree=1680640/2055920 swapFree=4179008/4192956
[pid=24348] ppid=24346 vsize=35484 CPUtime=0.09
/proc/24348/stat : 24348 (minisat) R 24346 24348 24282 0 -1 4194304 5860 0 0 0 7 2 0 0 18 0 1 0 150268362 36335616 5803 1992294400 4194304 5092341 548682068848 18446744073709551615 4270144 0 0 4096 3 0 0 0 17 0 0 0
/proc/24348/statm: 8871 5803 63 219 0 8649 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 35484

[startup+0.301971 s]
/proc/loadavg: 0.99 0.98 0.99 3/64 24348
/proc/meminfo: memFree=1680640/2055920 swapFree=4179008/4192956
[pid=24348] ppid=24346 vsize=46744 CPUtime=0.29
/proc/24348/stat : 24348 (minisat) R 24346 24348 24282 0 -1 4194304 9723 0 0 0 25 4 0 0 20 0 1 0 150268362 47865856 9337 1992294400 4194304 5092341 548682068848 18446744073709551615 4494759 0 0 4096 3 0 0 0 17 0 0 0
/proc/24348/statm: 11686 9338 63 219 0 11464 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 46744

[startup+0.702016 s]
/proc/loadavg: 0.99 0.98 0.99 3/64 24348
/proc/meminfo: memFree=1680640/2055920 swapFree=4179008/4192956
[pid=24348] ppid=24346 vsize=62452 CPUtime=0.69
/proc/24348/stat : 24348 (minisat) R 24346 24348 24282 0 -1 4194304 14497 0 0 0 62 7 0 0 24 0 1 0 150268362 63950848 13604 1992294400 4194304 5092341 548682068848 18446744073709551615 4270144 0 0 4096 3 0 0 0 17 0 0 0
/proc/24348/statm: 15613 13605 63 219 0 15391 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 62452

[startup+1.50111 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 24349
/proc/meminfo: memFree=1620984/2055920 swapFree=4179008/4192956
[pid=24348] ppid=24346 vsize=84664 CPUtime=1.49
/proc/24348/stat : 24348 (minisat) R 24346 24348 24282 0 -1 4194304 20085 0 0 0 139 10 0 0 25 0 1 0 150268362 86695936 18052 1992294400 4194304 5092341 548682068848 18446744073709551615 4270144 0 0 4096 3 0 0 0 17 0 0 0
/proc/24348/statm: 21166 18052 63 219 0 20944 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 84664

[startup+3.10128 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 24349
/proc/meminfo: memFree=1579384/2055920 swapFree=4179008/4192956
[pid=24348] ppid=24346 vsize=124988 CPUtime=3.09
/proc/24348/stat : 24348 (minisat) R 24346 24348 24282 0 -1 4194304 31466 0 0 0 291 18 0 0 25 0 1 0 150268362 127987712 28407 1992294400 4194304 5092341 548682068848 18446744073709551615 4247819 0 0 4096 3 0 0 0 17 0 0 0
/proc/24348/statm: 31247 28407 87 219 0 31025 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 124988

[startup+6.30164 s]
/proc/loadavg: 1.07 1.00 1.00 2/65 24349
/proc/meminfo: memFree=1553464/2055920 swapFree=4179008/4192956
[pid=24348] ppid=24346 vsize=116320 CPUtime=6.29
/proc/24348/stat : 24348 (minisat) R 24346 24348 24282 0 -1 4194304 39535 0 0 0 606 23 0 0 25 0 1 0 150268362 119111680 25691 1992294400 4194304 5092341 548682068848 18446744073709551615 4241876 0 0 4096 3 0 0 0 17 0 0 0
/proc/24348/statm: 29080 25691 102 219 0 28858 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 116320

[startup+12.7014 s]
/proc/loadavg: 1.07 1.00 1.00 2/65 24349
/proc/meminfo: memFree=1575800/2055920 swapFree=4179008/4192956
[pid=24348] ppid=24346 vsize=116320 CPUtime=12.68
/proc/24348/stat : 24348 (minisat) R 24346 24348 24282 0 -1 4194304 40203 0 0 0 1245 23 0 0 25 0 1 0 150268362 119111680 26359 1992294400 4194304 5092341 548682068848 18446744073709551615 4240574 0 0 4096 3 0 0 0 17 0 0 0
/proc/24348/statm: 29080 26359 102 219 0 28858 0
Current children cumulated CPU time (s) 12.68
Current children cumulated vsize (KiB) 116320

[startup+25.5018 s]
/proc/loadavg: 1.05 1.00 1.00 2/65 24349
/proc/meminfo: memFree=1570296/2055920 swapFree=4179008/4192956
[pid=24348] ppid=24346 vsize=125080 CPUtime=25.49
/proc/24348/stat : 24348 (minisat) R 24346 24348 24282 0 -1 4194304 41560 0 0 0 2524 25 0 0 25 0 1 0 150268362 128081920 27716 1992294400 4194304 5092341 548682068848 18446744073709551615 4241329 0 0 4096 3 0 0 0 17 0 0 0
/proc/24348/statm: 31270 27716 102 219 0 31048 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 125080

[startup+51.1017 s]
/proc/loadavg: 1.03 1.00 1.00 2/65 24349
/proc/meminfo: memFree=1559160/2055920 swapFree=4179008/4192956
[pid=24348] ppid=24346 vsize=138216 CPUtime=51.06
/proc/24348/stat : 24348 (minisat) R 24346 24348 24282 0 -1 4194304 44391 0 0 0 5078 28 0 0 25 0 1 0 150268362 141533184 30547 1992294400 4194304 5092341 548682068848 18446744073709551615 4240558 0 0 4096 3 0 0 0 17 0 0 0
/proc/24348/statm: 34554 30547 102 219 0 34332 0
Current children cumulated CPU time (s) 51.06
Current children cumulated vsize (KiB) 138216

[startup+102.306 s]
/proc/loadavg: 1.01 1.00 1.00 2/65 24349
/proc/meminfo: memFree=1530232/2055920 swapFree=4179008/4192956
[pid=24348] ppid=24346 vsize=187484 CPUtime=102.24
/proc/24348/stat : 24348 (minisat) R 24346 24348 24282 0 -1 4194304 51549 0 0 0 10190 34 0 0 25 0 1 0 150268362 191983616 37705 1992294400 4194304 5092341 548682068848 18446744073709551615 4240947 0 0 4096 3 0 0 0 17 0 0 0
/proc/24348/statm: 46871 37705 102 219 0 46649 0
Current children cumulated CPU time (s) 102.24
Current children cumulated vsize (KiB) 187484

[startup+162.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 24355
/proc/meminfo: memFree=1499896/2055920 swapFree=4179008/4192956
[pid=24348] ppid=24346 vsize=231828 CPUtime=162.2
/proc/24348/stat : 24348 (minisat) R 24346 24348 24282 0 -1 4194304 59203 0 0 0 16179 41 0 0 25 0 1 0 150268362 237391872 45359 1992294400 4194304 5092341 548682068848 18446744073709551615 4250102 0 0 4096 3 0 0 0 17 0 0 0
/proc/24348/statm: 57957 45359 102 219 0 57735 0
Current children cumulated CPU time (s) 162.2
Current children cumulated vsize (KiB) 231828

[startup+222.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 24355
/proc/meminfo: memFree=1465208/2055920 swapFree=4179008/4192956
[pid=24348] ppid=24346 vsize=231828 CPUtime=222.19
/proc/24348/stat : 24348 (minisat) R 24346 24348 24282 0 -1 4194304 67751 0 0 0 22169 50 0 0 25 0 1 0 150268362 237391872 53907 1992294400 4194304 5092341 548682068848 18446744073709551615 4240558 0 0 4096 3 0 0 0 17 0 0 0
/proc/24348/statm: 57957 53907 102 219 0 57735 0
Current children cumulated CPU time (s) 222.19
Current children cumulated vsize (KiB) 231828

[startup+282.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 24355
/proc/meminfo: memFree=1433144/2055920 swapFree=4179008/4192956
[pid=24348] ppid=24346 vsize=298340 CPUtime=282.15
/proc/24348/stat : 24348 (minisat) R 24346 24348 24282 0 -1 4194304 75854 0 0 0 28158 57 0 0 25 0 1 0 150268362 305500160 62010 1992294400 4194304 5092341 548682068848 18446744073709551615 4248186 0 0 4096 3 0 0 0 17 0 0 0
/proc/24348/statm: 74585 62010 102 219 0 74363 0
Current children cumulated CPU time (s) 282.15
Current children cumulated vsize (KiB) 298340

[startup+342.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 24355
/proc/meminfo: memFree=1407672/2055920 swapFree=4179008/4192956
[pid=24348] ppid=24346 vsize=298340 CPUtime=342.12
/proc/24348/stat : 24348 (minisat) R 24346 24348 24282 0 -1 4194304 82100 0 0 0 34149 63 0 0 25 0 1 0 150268362 305500160 68256 1992294400 4194304 5092341 548682068848 18446744073709551615 4241048 0 0 4096 3 0 0 0 17 0 0 0
/proc/24348/statm: 74585 68256 102 219 0 74363 0
Current children cumulated CPU time (s) 342.12
Current children cumulated vsize (KiB) 298340

[startup+402.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 24355
/proc/meminfo: memFree=1376184/2055920 swapFree=4179008/4192956
[pid=24348] ppid=24346 vsize=398108 CPUtime=402.1
/proc/24348/stat : 24348 (minisat) R 24346 24348 24282 0 -1 4194304 90032 0 0 0 40140 70 0 0 25 0 1 0 150268362 407662592 76188 1992294400 4194304 5092341 548682068848 18446744073709551615 4250324 0 0 4096 3 0 0 0 17 0 0 0
/proc/24348/statm: 99527 76188 102 219 0 99305 0
Current children cumulated CPU time (s) 402.1
Current children cumulated vsize (KiB) 398108

[startup+462.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 24355
/proc/meminfo: memFree=1347768/2055920 swapFree=4179008/4192956
[pid=24348] ppid=24346 vsize=398108 CPUtime=462.08
/proc/24348/stat : 24348 (minisat) R 24346 24348 24282 0 -1 4194304 97074 0 0 0 46131 77 0 0 25 0 1 0 150268362 407662592 83230 1992294400 4194304 5092341 548682068848 18446744073709551615 4240558 0 0 4096 3 0 0 0 17 0 0 0
/proc/24348/statm: 99527 83230 102 219 0 99305 0
Current children cumulated CPU time (s) 462.08
Current children cumulated vsize (KiB) 398108

[startup+522.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 24355
/proc/meminfo: memFree=1322680/2055920 swapFree=4179008/4192956
[pid=24348] ppid=24346 vsize=398108 CPUtime=522.05
/proc/24348/stat : 24348 (minisat) R 24346 24348 24282 0 -1 4194304 103466 0 0 0 52122 83 0 0 25 0 1 0 150268362 407662592 89622 1992294400 4194304 5092341 548682068848 18446744073709551615 4241418 0 0 4096 3 0 0 0 17 0 0 0
/proc/24348/statm: 99527 89622 102 219 0 99305 0
Current children cumulated CPU time (s) 522.05
Current children cumulated vsize (KiB) 398108

[startup+582.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 24355
/proc/meminfo: memFree=1294392/2055920 swapFree=4179008/4192956
[pid=24348] ppid=24346 vsize=398508 CPUtime=582.03
/proc/24348/stat : 24348 (minisat) R 24346 24348 24282 0 -1 4194304 110453 0 0 0 58113 90 0 0 25 0 1 0 150268362 408072192 96609 1992294400 4194304 5092341 548682068848 18446744073709551615 4241019 0 0 4096 3 0 0 0 17 0 0 0
/proc/24348/statm: 99627 96609 102 219 0 99405 0
Current children cumulated CPU time (s) 582.03
Current children cumulated vsize (KiB) 398508

[startup+642.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 24355
/proc/meminfo: memFree=1267768/2055920 swapFree=4179008/4192956
[pid=24348] ppid=24346 vsize=549464 CPUtime=642
/proc/24348/stat : 24348 (minisat) R 24346 24348 24282 0 -1 4194304 116999 0 0 0 64102 98 0 0 25 0 1 0 150268362 562651136 103155 1992294400 4194304 5092341 548682068848 18446744073709551615 4249569 0 0 4096 3 0 0 0 17 0 0 0
/proc/24348/statm: 137366 103155 102 219 0 137144 0
Current children cumulated CPU time (s) 642
Current children cumulated vsize (KiB) 549464

[startup+702.301 s]

################
# More data... #
################

[startup+9102.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 24859
/proc/meminfo: memFree=471032/2055920 swapFree=4179008/4192956
[pid=24348] ppid=24346 vsize=1143456 CPUtime=9098.24
/proc/24348/stat : 24348 (minisat) R 24346 24348 24282 0 -1 4194304 296898 0 0 0 909540 284 0 0 25 0 1 0 150268362 1170898944 283054 1992294400 4194304 5092341 548682068848 18446744073709551615 4265769 0 0 4096 3 0 0 0 17 0 0 0
/proc/24348/statm: 285864 283054 102 219 0 285642 0
Current children cumulated CPU time (s) 9098.24
Current children cumulated vsize (KiB) 1143456

[startup+9162.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 24859
/proc/meminfo: memFree=471032/2055920 swapFree=4179008/4192956
[pid=24348] ppid=24346 vsize=1143456 CPUtime=9158.22
/proc/24348/stat : 24348 (minisat) R 24346 24348 24282 0 -1 4194304 296898 0 0 0 915538 284 0 0 25 0 1 0 150268362 1170898944 283054 1992294400 4194304 5092341 548682068848 18446744073709551615 4265772 0 0 4096 3 0 0 0 17 0 0 0
/proc/24348/statm: 285864 283054 102 219 0 285642 0
Current children cumulated CPU time (s) 9158.22
Current children cumulated vsize (KiB) 1143456

[startup+9222.3 s]
/proc/loadavg: 1.04 1.01 1.00 2/65 24859
/proc/meminfo: memFree=471032/2055920 swapFree=4179008/4192956
[pid=24348] ppid=24346 vsize=1143456 CPUtime=9218.2
/proc/24348/stat : 24348 (minisat) R 24346 24348 24282 0 -1 4194304 296898 0 0 0 921536 284 0 0 25 0 1 0 150268362 1170898944 283054 1992294400 4194304 5092341 548682068848 18446744073709551615 4265779 0 0 4096 3 0 0 0 17 0 0 0
/proc/24348/statm: 285864 283054 102 219 0 285642 0
Current children cumulated CPU time (s) 9218.2
Current children cumulated vsize (KiB) 1143456

[startup+9282.3 s]
/proc/loadavg: 1.01 1.01 1.00 2/65 24859
/proc/meminfo: memFree=471032/2055920 swapFree=4179008/4192956
[pid=24348] ppid=24346 vsize=1143456 CPUtime=9278.16
/proc/24348/stat : 24348 (minisat) R 24346 24348 24282 0 -1 4194304 296898 0 0 0 927532 284 0 0 25 0 1 0 150268362 1170898944 283054 1992294400 4194304 5092341 548682068848 18446744073709551615 4265766 0 0 4096 3 0 0 0 17 0 0 0
/proc/24348/statm: 285864 283054 102 219 0 285642 0
Current children cumulated CPU time (s) 9278.16
Current children cumulated vsize (KiB) 1143456

[startup+9342.31 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 24859
/proc/meminfo: memFree=471032/2055920 swapFree=4179008/4192956
[pid=24348] ppid=24346 vsize=1143456 CPUtime=9338.14
/proc/24348/stat : 24348 (minisat) R 24346 24348 24282 0 -1 4194304 296898 0 0 0 933530 284 0 0 25 0 1 0 150268362 1170898944 283054 1992294400 4194304 5092341 548682068848 18446744073709551615 4265779 0 0 4096 3 0 0 0 17 0 0 0
/proc/24348/statm: 285864 283054 102 219 0 285642 0
Current children cumulated CPU time (s) 9338.14
Current children cumulated vsize (KiB) 1143456

[startup+9402.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 24859
/proc/meminfo: memFree=471032/2055920 swapFree=4179008/4192956
[pid=24348] ppid=24346 vsize=1143456 CPUtime=9398.11
/proc/24348/stat : 24348 (minisat) R 24346 24348 24282 0 -1 4194304 296898 0 0 0 939527 284 0 0 25 0 1 0 150268362 1170898944 283054 1992294400 4194304 5092341 548682068848 18446744073709551615 4265772 0 0 4096 3 0 0 0 17 0 0 0
/proc/24348/statm: 285864 283054 102 219 0 285642 0
Current children cumulated CPU time (s) 9398.11
Current children cumulated vsize (KiB) 1143456

[startup+9462.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 24859
/proc/meminfo: memFree=471032/2055920 swapFree=4179008/4192956
[pid=24348] ppid=24346 vsize=1143456 CPUtime=9458.08
/proc/24348/stat : 24348 (minisat) R 24346 24348 24282 0 -1 4194304 296898 0 0 0 945524 284 0 0 25 0 1 0 150268362 1170898944 283054 1992294400 4194304 5092341 548682068848 18446744073709551615 4265774 0 0 4096 3 0 0 0 17 0 0 0
/proc/24348/statm: 285864 283054 102 219 0 285642 0
Current children cumulated CPU time (s) 9458.08
Current children cumulated vsize (KiB) 1143456

[startup+9522.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 24859
/proc/meminfo: memFree=471032/2055920 swapFree=4179008/4192956
[pid=24348] ppid=24346 vsize=1143456 CPUtime=9518.06
/proc/24348/stat : 24348 (minisat) R 24346 24348 24282 0 -1 4194304 296898 0 0 0 951522 284 0 0 25 0 1 0 150268362 1170898944 283054 1992294400 4194304 5092341 548682068848 18446744073709551615 4265786 0 0 4096 3 0 0 0 17 0 0 0
/proc/24348/statm: 285864 283054 102 219 0 285642 0
Current children cumulated CPU time (s) 9518.06
Current children cumulated vsize (KiB) 1143456

[startup+9582.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 24861
/proc/meminfo: memFree=470904/2055920 swapFree=4179008/4192956
[pid=24348] ppid=24346 vsize=1143456 CPUtime=9578.04
/proc/24348/stat : 24348 (minisat) R 24346 24348 24282 0 -1 4194304 296898 0 0 0 957520 284 0 0 25 0 1 0 150268362 1170898944 283054 1992294400 4194304 5092341 548682068848 18446744073709551615 4265784 0 0 4096 3 0 0 0 17 0 0 0
/proc/24348/statm: 285864 283054 102 219 0 285642 0
Current children cumulated CPU time (s) 9578.04
Current children cumulated vsize (KiB) 1143456

[startup+9642.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 24861
/proc/meminfo: memFree=470904/2055920 swapFree=4179008/4192956
[pid=24348] ppid=24346 vsize=1143456 CPUtime=9638.01
/proc/24348/stat : 24348 (minisat) R 24346 24348 24282 0 -1 4194304 296898 0 0 0 963517 284 0 0 25 0 1 0 150268362 1170898944 283054 1992294400 4194304 5092341 548682068848 18446744073709551615 4265772 0 0 4096 3 0 0 0 17 0 0 0
/proc/24348/statm: 285864 283054 102 219 0 285642 0
Current children cumulated CPU time (s) 9638.01
Current children cumulated vsize (KiB) 1143456

[startup+9702.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 24861
/proc/meminfo: memFree=470904/2055920 swapFree=4179008/4192956
[pid=24348] ppid=24346 vsize=1143456 CPUtime=9697.98
/proc/24348/stat : 24348 (minisat) R 24346 24348 24282 0 -1 4194304 296898 0 0 0 969514 284 0 0 25 0 1 0 150268362 1170898944 283054 1992294400 4194304 5092341 548682068848 18446744073709551615 4265774 0 0 4096 3 0 0 0 17 0 0 0
/proc/24348/statm: 285864 283054 102 219 0 285642 0
Current children cumulated CPU time (s) 9697.98
Current children cumulated vsize (KiB) 1143456

[startup+9762.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 24861
/proc/meminfo: memFree=470904/2055920 swapFree=4179008/4192956
[pid=24348] ppid=24346 vsize=1143456 CPUtime=9757.96
/proc/24348/stat : 24348 (minisat) R 24346 24348 24282 0 -1 4194304 296898 0 0 0 975512 284 0 0 25 0 1 0 150268362 1170898944 283054 1992294400 4194304 5092341 548682068848 18446744073709551615 4265764 0 0 4096 3 0 0 0 17 0 0 0
/proc/24348/statm: 285864 283054 102 219 0 285642 0
Current children cumulated CPU time (s) 9757.96
Current children cumulated vsize (KiB) 1143456

[startup+9822.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 24861
/proc/meminfo: memFree=470968/2055920 swapFree=4179008/4192956
[pid=24348] ppid=24346 vsize=1143456 CPUtime=9817.93
/proc/24348/stat : 24348 (minisat) R 24346 24348 24282 0 -1 4194304 296898 0 0 0 981509 284 0 0 25 0 1 0 150268362 1170898944 283054 1992294400 4194304 5092341 548682068848 18446744073709551615 4265766 0 0 4096 3 0 0 0 17 0 0 0
/proc/24348/statm: 285864 283054 102 219 0 285642 0
Current children cumulated CPU time (s) 9817.93
Current children cumulated vsize (KiB) 1143456

[startup+9882.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 24861
/proc/meminfo: memFree=470968/2055920 swapFree=4179008/4192956
[pid=24348] ppid=24346 vsize=1143456 CPUtime=9877.91
/proc/24348/stat : 24348 (minisat) R 24346 24348 24282 0 -1 4194304 296898 0 0 0 987507 284 0 0 25 0 1 0 150268362 1170898944 283054 1992294400 4194304 5092341 548682068848 18446744073709551615 4265760 0 0 4096 3 0 0 0 17 0 0 0
/proc/24348/statm: 285864 283054 102 219 0 285642 0
Current children cumulated CPU time (s) 9877.91
Current children cumulated vsize (KiB) 1143456

[startup+9942.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 24861
/proc/meminfo: memFree=470968/2055920 swapFree=4179008/4192956
[pid=24348] ppid=24346 vsize=1143456 CPUtime=9937.88
/proc/24348/stat : 24348 (minisat) R 24346 24348 24282 0 -1 4194304 296898 0 0 0 993504 284 0 0 25 0 1 0 150268362 1170898944 283054 1992294400 4194304 5092341 548682068848 18446744073709551615 4265772 0 0 4096 3 0 0 0 17 0 0 0
/proc/24348/statm: 285864 283054 102 219 0 285642 0
Current children cumulated CPU time (s) 9937.88
Current children cumulated vsize (KiB) 1143456

[startup+10002.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 24861
/proc/meminfo: memFree=470968/2055920 swapFree=4179008/4192956
[pid=24348] ppid=24346 vsize=1143456 CPUtime=9997.85
/proc/24348/stat : 24348 (minisat) R 24346 24348 24282 0 -1 4194304 296898 0 0 0 999501 284 0 0 25 0 1 0 150268362 1170898944 283054 1992294400 4194304 5092341 548682068848 18446744073709551615 4265772 0 0 4096 3 0 0 0 17 0 0 0
/proc/24348/statm: 285864 283054 102 219 0 285642 0
Current children cumulated CPU time (s) 9997.85
Current children cumulated vsize (KiB) 1143456



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+10004.5 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 24861
/proc/meminfo: memFree=470968/2055920 swapFree=4179008/4192956
[pid=24348] ppid=24346 vsize=1143456 CPUtime=10000
/proc/24348/stat : 24348 (minisat) R 24346 24348 24282 0 -1 4194304 296898 0 0 0 999721 284 0 0 25 0 1 0 150268362 1170898944 283054 1992294400 4194304 5092341 548682068848 18446744073709551615 4265774 0 0 4096 3 0 0 0 17 0 0 0
/proc/24348/statm: 285864 283054 102 219 0 285642 0
Current children cumulated CPU time (s) 10000
Current children cumulated vsize (KiB) 1143456

Sending SIGTERM to process tree (bottom up)
Sleeping 2 seconds

Solver just ended. Dumping a history of the last processes samples

[startup+10004.6 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 24861
/proc/meminfo: memFree=470968/2055920 swapFree=4179008/4192956
[pid=24348] ppid=24346 vsize=0 CPUtime=10000.1
/proc/24348/stat : 24348 (minisat) R 24346 24348 24282 0 -1 4195332 296898 0 0 0 999721 293 0 0 25 0 1 0 150268362 0 0 1992294400 0 0 0 0 0 0 0 4096 3 0 0 0 17 0 0 0
/proc/24348/statm: 0 0 0 0 0 0 0
Current children cumulated CPU time (s) 10000.1
Current children cumulated vsize (KiB) 0

Child ended because it received signal 15 (SIGTERM)
Real time (s): 10004.7
CPU time (s): 10000.2
CPU user time (s): 9997.22
CPU system time (s): 3.00954
CPU usage (%): 99.9556
Max. virtual memory (cumulated for all children) (KiB): 1143456

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 9997.22
system time used= 3.00954
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 296898
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= 2
involuntary context switches= 24893

runsolver used 9.27059 second user time and 27.1239 second system time

The end

Launcher Data 

Begin job on node5 at 2009-05-02 01:59:04
IDJOB=1774912
IDBENCH=71055
IDSOLVER=608
FILE ID=node5/1774912-1241222342
PBS_JOBID= 9224769
Free space on /tmp= 66496 MiB

SOLVER NAME= MiniSat 2.1 (Sat-race'08 Edition)
BENCH NAME= SAT09/APPLICATIONS/diagnosis/UR-20-10p1.cnf
COMMAND LINE= HOME/minisat BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1774912-1241222342/watcher-1774912-1241222342 -o /tmp/evaluation-result-1774912-1241222342/solver-1774912-1241222342 -C 10000 -W 12000 -M 1800  HOME/minisat HOME/instance-1774912-1241222342.cnf

TIME LIMIT= 10000 seconds
MEMORY LIMIT= 1800 MiB
MAX NB THREAD= 0

MD5SUM BENCH= 6ace5cfbe110f1a43049037cb7432998
RANDOM SEED=2119036680

node5.alineos.net Linux 2.6.9-22.EL.rootsmp #1 SMP Mon Oct 3 08:59:52 CEST 2005

/proc/cpuinfo:
processor	: 0
vendor_id	: GenuineIntel
cpu family	: 15
model		: 4
model name	:                   Intel(R) Xeon(TM) CPU 3.00GHz
stepping	: 3
cpu MHz		: 3000.212
cache size	: 2048 KB
fpu		: yes
fpu_exception	: yes
cpuid level	: 5
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx lm pni monitor ds_cpl cid cx16 xtpr
bogomips	: 5914.62
clflush size	: 64
cache_alignment	: 128
address sizes	: 36 bits physical, 48 bits virtual
power management:

processor	: 1
vendor_id	: GenuineIntel
cpu family	: 15
model		: 4
model name	:                   Intel(R) Xeon(TM) CPU 3.00GHz
stepping	: 3
cpu MHz		: 3000.212
cache size	: 2048 KB
fpu		: yes
fpu_exception	: yes
cpuid level	: 5
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx lm pni monitor ds_cpl cid cx16 xtpr
bogomips	: 5586.94
clflush size	: 64
cache_alignment	: 128
address sizes	: 36 bits physical, 48 bits virtual
power management:


/proc/meminfo:
MemTotal:      2055920 kB
MemFree:       1681056 kB
Buffers:         63088 kB
Cached:         245820 kB
SwapCached:       7700 kB
Active:          56840 kB
Inactive:       261204 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1681056 kB
SwapTotal:     4192956 kB
SwapFree:      4179008 kB
Dirty:           27236 kB
Writeback:           0 kB
Mapped:          13440 kB
Slab:            42872 kB
Committed_AS:   683368 kB
PageTables:       1388 kB
VmallocTotal: 536870911 kB
VmallocUsed:    264952 kB
VmallocChunk: 536605679 kB
HugePages_Total:     0
HugePages_Free:      0
Hugepagesize:     2048 kB

Free space on /tmp at the end= 66508 MiB
End job on node5 at 2009-05-02 04:45:51