Trace number 1796249

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
minisat2-simp 070721? (TO) 1200.04 1200.73

General information on the benchmark

Nameindustrial/anbulagan/
hard-unsat/dated-5-19-u.cnf
MD5SUM3be331331884289c55e55acdeed55dc7
Bench CategoryAPPLICATION (applications instances)
Best result obtained on this benchmark
Best CPU time to get the best result obtained on this benchmark
Satisfiable
(Un)Satisfiability was proved
Number of variables208002
Number of clauses986543
Sum of the clauses size2288164
Maximum clause length10
Minimum clause length1
Number of clauses of size 117318
Number of clauses of size 2753529
Number of clauses of size 3176796
Number of clauses of size 44320
Number of clauses of size 517280
Number of clauses of size over 517300

Solver Data 

0.00/0.00	This is MiniSat 2.0 beta
0.00/0.00	WARNING: for repeatability, setting FPU to use double precision
0.00/0.00	============================[ Problem Statistics ]=============================
0.00/0.00	|                                                                             |
0.00/0.00	|  Number of variables:  208002                                               |
0.00/0.00	|  Number of clauses:    986543                                               |
1.09/1.12	|  Parsing time:         1.00         s                                       |
4.08/4.11	============================[ Search Statistics ]==============================
4.08/4.11	| Conflicts |          ORIGINAL         |          LEARNT          | Progress |
4.08/4.11	|           |    Vars  Clauses Literals |    Limit  Clauses Lit/Cl |          |
4.08/4.11	===============================================================================
4.08/4.11	|         0 |   64079   408121  1078364 |   136040        0    nan |  0.000 % |
4.48/4.54	|       100 |   63550   408121  1078364 |   149644       81     43 | 43.726 % |
4.78/4.87	|       250 |   63061   408121  1078364 |   164608      219     29 | 45.663 % |
5.28/5.30	|       476 |   62671   408121  1078364 |   181069      431     44 | 49.326 % |
5.88/5.95	|       817 |   60153   408121  1078364 |   199176      758     44 | 54.037 % |
6.88/6.93	|      1323 |   35449   204160   567659 |   219094     1118     48 | 55.624 % |
7.88/7.91	|      2082 |   34839   199805   556338 |   241003     1866     55 | 60.530 % |
9.07/9.14	|      3223 |   25232   134921   379855 |   265104     2818     56 | 60.536 % |
10.98/11.04	|      4932 |   24705   131123   369889 |   291614     4507     54 | 61.644 % |
13.57/13.61	|      7496 |   22895   119632   336612 |   320775     7062     52 | 61.729 % |
16.38/16.49	|     11340 |   22730   118768   334122 |   352853    10890     54 | 61.737 % |
22.97/23.02	|     17107 |   22018   114506   322288 |   388138    16650     58 | 62.086 % |
33.17/33.24	|     25758 |   21445   111540   313764 |   426952    25242     57 | 62.352 % |
48.76/48.82	|     38733 |   21424   111412   313413 |   469648    38210     53 | 62.361 % |
81.25/81.40	|     58197 |   21422   111403   313390 |   516612    57672     49 | 62.362 % |
129.12/129.25	|     87389 |   21383   111200   312803 |   568274    86863     48 | 62.381 % |
238.96/239.13	|    131180 |   19094    97826   274981 |   625101   130557     45 | 63.482 % |
443.14/443.45	|    196864 |   19019    97271   273473 |   687611   196237     39 | 63.518 % |
815.82/816.33	|    295391 |   18123    92281   260627 |   756373   294748     36 | 63.948 % |

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-1796249-1242072902/watcher-1796249-1242072902 -o /tmp/evaluation-result-1796249-1242072902/solver-1796249-1242072902 -C 1200 -W 1800 -M 1800 minisat_static HOME/instance-1796249-1242072902.cnf 

Enforcing CPUTime limit (soft limit, will send SIGTERM then SIGKILL): 1200 seconds
Enforcing CPUTime limit (hard limit, will send SIGXCPU): 1230 seconds
Enforcing wall clock limit (soft limit, will send SIGTERM then SIGKILL): 1800 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: 1.00 1.00 1.13 2/64 7594
/proc/meminfo: memFree=1502768/2055920 swapFree=4093372/4192956
[pid=7594] ppid=7592 vsize=2676 CPUtime=0
/proc/7594/stat : 7594 (minisat_static) R 7592 7594 7523 0 -1 4194304 525 0 0 0 0 0 0 0 18 0 1 0 235323975 2740224 510 1992294400 134512640 135243866 4294956256 18446744073709551615 134528103 0 0 4096 3 0 0 0 17 0 0 0
/proc/7594/statm: 705 513 65 178 0 525 0

[startup+0.042134 s]
/proc/loadavg: 1.00 1.00 1.13 2/64 7594
/proc/meminfo: memFree=1502768/2055920 swapFree=4093372/4192956
[pid=7594] ppid=7592 vsize=7096 CPUtime=0.03
/proc/7594/stat : 7594 (minisat_static) R 7592 7594 7523 0 -1 4194304 1577 0 0 0 3 0 0 0 18 0 1 0 235323975 7266304 1562 1992294400 134512640 135243866 4294956256 18446744073709551615 134748230 0 0 4096 3 0 0 0 17 0 0 0
/proc/7594/statm: 1774 1562 65 178 0 1594 0
Current children cumulated CPU time (s) 0.03
Current children cumulated vsize (KiB) 7096

[startup+0.102146 s]
/proc/loadavg: 1.00 1.00 1.13 2/64 7594
/proc/meminfo: memFree=1502768/2055920 swapFree=4093372/4192956
[pid=7594] ppid=7592 vsize=15676 CPUtime=0.09
/proc/7594/stat : 7594 (minisat_static) R 7592 7594 7523 0 -1 4194304 3310 0 0 0 7 2 0 0 18 0 1 0 235323975 16052224 3295 1992294400 134512640 135243866 4294956256 18446744073709551615 134553517 0 0 4096 3 0 0 0 17 0 0 0
/proc/7594/statm: 3919 3296 65 178 0 3739 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 15676

[startup+0.301187 s]
/proc/loadavg: 1.00 1.00 1.13 2/64 7594
/proc/meminfo: memFree=1502768/2055920 swapFree=4093372/4192956
[pid=7594] ppid=7592 vsize=39708 CPUtime=0.29
/proc/7594/stat : 7594 (minisat_static) R 7592 7594 7523 0 -1 4194304 9039 0 0 0 24 5 0 0 20 0 1 0 235323975 40660992 9024 1992294400 134512640 135243866 4294956256 18446744073709551615 134748230 0 0 4096 3 0 0 0 17 0 0 0
/proc/7594/statm: 9927 9025 65 178 0 9747 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 39708

[startup+0.702273 s]
/proc/loadavg: 1.00 1.00 1.13 2/64 7594
/proc/meminfo: memFree=1502768/2055920 swapFree=4093372/4192956
[pid=7594] ppid=7592 vsize=59908 CPUtime=0.69
/proc/7594/stat : 7594 (minisat_static) R 7592 7594 7523 0 -1 4194304 14020 0 0 0 61 8 0 0 24 0 1 0 235323975 61345792 14005 1992294400 134512640 135243866 4294956256 18446744073709551615 134538606 0 0 4096 3 0 0 0 17 0 0 0
/proc/7594/statm: 14977 14006 65 178 0 14797 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 59908

[startup+1.50146 s]
/proc/loadavg: 1.00 1.00 1.13 2/65 7595
/proc/meminfo: memFree=1430312/2055920 swapFree=4093372/4192956
[pid=7594] ppid=7592 vsize=88384 CPUtime=1.48
/proc/7594/stat : 7594 (minisat_static) R 7592 7594 7523 0 -1 4194304 19553 0 0 0 137 11 0 0 25 0 1 0 235323975 90505216 19538 1992294400 134512640 135243866 4294956256 18446744073709551615 134531137 0 0 4096 3 0 0 0 17 1 0 0
/proc/7594/statm: 22096 19538 80 178 0 21916 0
Current children cumulated CPU time (s) 1.48
Current children cumulated vsize (KiB) 88384

[startup+3.10179 s]
/proc/loadavg: 1.00 1.00 1.13 2/65 7595
/proc/meminfo: memFree=1416936/2055920 swapFree=4093372/4192956
[pid=7594] ppid=7592 vsize=109072 CPUtime=3.09
/proc/7594/stat : 7594 (minisat_static) R 7592 7594 7523 0 -1 4194304 24390 0 0 0 295 14 0 0 25 0 1 0 235323975 111689728 24375 1992294400 134512640 135243866 4294956256 18446744073709551615 134535630 0 0 4096 3 0 0 0 17 0 0 0
/proc/7594/statm: 27268 24375 80 178 0 27088 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 109072

[startup+6.30148 s]
/proc/loadavg: 1.00 1.00 1.13 2/65 7595
/proc/meminfo: memFree=1414120/2055920 swapFree=4093372/4192956
[pid=7594] ppid=7592 vsize=96396 CPUtime=6.28
/proc/7594/stat : 7594 (minisat_static) R 7592 7594 7523 0 -1 4194304 25801 0 0 0 614 14 0 0 25 0 1 0 235323975 98709504 22182 1992294400 134512640 135243866 4294956256 18446744073709551615 134556170 0 0 4096 3 0 0 0 17 0 0 0
/proc/7594/statm: 24099 22182 87 178 0 23919 0
Current children cumulated CPU time (s) 6.28
Current children cumulated vsize (KiB) 96396

[startup+12.7018 s]
/proc/loadavg: 1.00 1.00 1.13 2/65 7595
/proc/meminfo: memFree=1413992/2055920 swapFree=4093372/4192956
[pid=7594] ppid=7592 vsize=96396 CPUtime=12.67
/proc/7594/stat : 7594 (minisat_static) R 7592 7594 7523 0 -1 4194304 25802 0 0 0 1253 14 0 0 25 0 1 0 235323975 98709504 22183 1992294400 134512640 135243866 4294956256 18446744073709551615 134557001 0 0 4096 3 0 0 0 17 0 0 0
/proc/7594/statm: 24099 22183 87 178 0 23919 0
Current children cumulated CPU time (s) 12.67
Current children cumulated vsize (KiB) 96396

[startup+25.5016 s]
/proc/loadavg: 1.00 1.00 1.13 2/65 7595
/proc/meminfo: memFree=1414184/2055920 swapFree=4093372/4192956
[pid=7594] ppid=7592 vsize=96396 CPUtime=25.47
/proc/7594/stat : 7594 (minisat_static) R 7592 7594 7523 0 -1 4194304 25802 0 0 0 2532 15 0 0 25 0 1 0 235323975 98709504 22183 1992294400 134512640 135243866 4294956256 18446744073709551615 134555920 0 0 4096 3 0 0 0 17 0 0 0
/proc/7594/statm: 24099 22183 87 178 0 23919 0
Current children cumulated CPU time (s) 25.47
Current children cumulated vsize (KiB) 96396

[startup+51.1011 s]
/proc/loadavg: 1.00 1.00 1.12 2/65 7595
/proc/meminfo: memFree=1414184/2055920 swapFree=4093372/4192956
[pid=7594] ppid=7592 vsize=96664 CPUtime=51.06
/proc/7594/stat : 7594 (minisat_static) R 7592 7594 7523 0 -1 4194304 25811 0 0 0 5091 15 0 0 25 0 1 0 235323975 98983936 22192 1992294400 134512640 135243866 4294956256 18446744073709551615 134555822 0 0 4096 3 0 0 0 17 0 0 0
/proc/7594/statm: 24166 22192 87 178 0 23986 0
Current children cumulated CPU time (s) 51.06
Current children cumulated vsize (KiB) 96664

[startup+102.306 s]
/proc/loadavg: 1.00 1.00 1.11 2/65 7595
/proc/meminfo: memFree=1413800/2055920 swapFree=4093372/4192956
[pid=7594] ppid=7592 vsize=97028 CPUtime=102.24
/proc/7594/stat : 7594 (minisat_static) R 7592 7594 7523 0 -1 4194304 25923 0 0 0 10209 15 0 0 25 0 1 0 235323975 99356672 22304 1992294400 134512640 135243866 4294956256 18446744073709551615 134555920 0 0 4096 3 0 0 0 17 0 0 0
/proc/7594/statm: 24257 22304 87 178 0 24077 0
Current children cumulated CPU time (s) 102.24
Current children cumulated vsize (KiB) 97028

[startup+162.302 s]
/proc/loadavg: 1.00 1.00 1.10 2/65 7595
/proc/meminfo: memFree=1412648/2055920 swapFree=4093372/4192956
[pid=7594] ppid=7592 vsize=98460 CPUtime=162.19
/proc/7594/stat : 7594 (minisat_static) R 7592 7594 7523 0 -1 4194304 26212 0 0 0 16204 15 0 0 25 0 1 0 235323975 100823040 22593 1992294400 134512640 135243866 4294956256 18446744073709551615 134565439 0 0 4096 3 0 0 0 17 0 0 0
/proc/7594/statm: 24615 22593 87 178 0 24435 0
Current children cumulated CPU time (s) 162.19
Current children cumulated vsize (KiB) 98460

[startup+222.302 s]
/proc/loadavg: 1.00 1.00 1.09 2/65 7595
/proc/meminfo: memFree=1412584/2055920 swapFree=4093372/4192956
[pid=7594] ppid=7592 vsize=98460 CPUtime=222.16
/proc/7594/stat : 7594 (minisat_static) R 7592 7594 7523 0 -1 4194304 26238 0 0 0 22201 15 0 0 25 0 1 0 235323975 100823040 22619 1992294400 134512640 135243866 4294956256 18446744073709551615 134555920 0 0 4096 3 0 0 0 17 0 0 0
/proc/7594/statm: 24615 22619 87 178 0 24435 0
Current children cumulated CPU time (s) 222.16
Current children cumulated vsize (KiB) 98460

[startup+282.302 s]
/proc/loadavg: 1.00 1.00 1.08 2/65 7595
/proc/meminfo: memFree=1412456/2055920 swapFree=4093372/4192956
[pid=7594] ppid=7592 vsize=98728 CPUtime=282.13
/proc/7594/stat : 7594 (minisat_static) R 7592 7594 7523 0 -1 4194304 26261 0 0 0 28198 15 0 0 25 0 1 0 235323975 101097472 22642 1992294400 134512640 135243866 4294956256 18446744073709551615 134555795 0 0 4096 3 0 0 0 17 0 0 0
/proc/7594/statm: 24682 22642 87 178 0 24502 0
Current children cumulated CPU time (s) 282.13
Current children cumulated vsize (KiB) 98728

[startup+342.302 s]
/proc/loadavg: 1.00 1.00 1.08 2/65 7595
/proc/meminfo: memFree=1410920/2055920 swapFree=4093372/4192956
[pid=7594] ppid=7592 vsize=100460 CPUtime=342.09
/proc/7594/stat : 7594 (minisat_static) R 7592 7594 7523 0 -1 4194304 26682 0 0 0 34193 16 0 0 25 0 1 0 235323975 102871040 23063 1992294400 134512640 135243866 4294956256 18446744073709551615 134555920 0 0 4096 3 0 0 0 17 0 0 0
/proc/7594/statm: 25115 23063 87 178 0 24935 0
Current children cumulated CPU time (s) 342.09
Current children cumulated vsize (KiB) 100460

[startup+402.301 s]
/proc/loadavg: 1.00 1.00 1.07 2/65 7595
/proc/meminfo: memFree=1409000/2055920 swapFree=4093372/4192956
[pid=7594] ppid=7592 vsize=102332 CPUtime=402.06
/proc/7594/stat : 7594 (minisat_static) R 7592 7594 7523 0 -1 4194304 27182 0 0 0 40190 16 0 0 25 0 1 0 235323975 104787968 23563 1992294400 134512640 135243866 4294956256 18446744073709551615 134567865 0 0 4096 3 0 0 0 17 0 0 0
/proc/7594/statm: 25583 23563 87 178 0 25403 0
Current children cumulated CPU time (s) 402.06
Current children cumulated vsize (KiB) 102332

[startup+462.301 s]
/proc/loadavg: 1.00 1.00 1.07 2/65 7595
/proc/meminfo: memFree=1406696/2055920 swapFree=4093372/4192956
[pid=7594] ppid=7592 vsize=104692 CPUtime=462.04
/proc/7594/stat : 7594 (minisat_static) R 7592 7594 7523 0 -1 4194304 27739 0 0 0 46187 17 0 0 25 0 1 0 235323975 107204608 24120 1992294400 134512640 135243866 4294956256 18446744073709551615 134555659 0 0 4096 3 0 0 0 17 0 0 0
/proc/7594/statm: 26173 24120 87 178 0 25993 0
Current children cumulated CPU time (s) 462.04
Current children cumulated vsize (KiB) 104692

[startup+522.301 s]
/proc/loadavg: 1.00 1.00 1.06 2/65 7595
/proc/meminfo: memFree=1404648/2055920 swapFree=4093372/4192956
[pid=7594] ppid=7592 vsize=106972 CPUtime=521.99
/proc/7594/stat : 7594 (minisat_static) R 7592 7594 7523 0 -1 4194304 28252 0 0 0 52181 18 0 0 25 0 1 0 235323975 109539328 24633 1992294400 134512640 135243866 4294956256 18446744073709551615 134555920 0 0 4096 3 0 0 0 17 0 0 0
/proc/7594/statm: 26743 24633 87 178 0 26563 0
Current children cumulated CPU time (s) 521.99
Current children cumulated vsize (KiB) 106972

[startup+582.302 s]
/proc/loadavg: 1.00 1.00 1.06 2/65 7595
/proc/meminfo: memFree=1401640/2055920 swapFree=4093372/4192956
[pid=7594] ppid=7592 vsize=110188 CPUtime=581.96
/proc/7594/stat : 7594 (minisat_static) R 7592 7594 7523 0 -1 4194304 29000 0 0 0 58177 19 0 0 25 0 1 0 235323975 112832512 25381 1992294400 134512640 135243866 4294956256 18446744073709551615 134558418 0 0 4096 3 0 0 0 17 0 0 0
/proc/7594/statm: 27547 25381 87 178 0 27367 0
Current children cumulated CPU time (s) 581.96
Current children cumulated vsize (KiB) 110188

[startup+642.302 s]
/proc/loadavg: 1.00 1.00 1.05 2/65 7595
/proc/meminfo: memFree=1399144/2055920 swapFree=4093372/4192956
[pid=7594] ppid=7592 vsize=112624 CPUtime=641.93
/proc/7594/stat : 7594 (minisat_static) R 7592 7594 7523 0 -1 4194304 29612 0 0 0 64173 20 0 0 25 0 1 0 235323975 115326976 25993 1992294400 134512640 135243866 4294956256 18446744073709551615 134555920 0 0 4096 3 0 0 0 17 0 0 0
/proc/7594/statm: 28156 25993 87 178 0 27976 0
Current children cumulated CPU time (s) 641.93
Current children cumulated vsize (KiB) 112624

[startup+702.302 s]
/proc/loadavg: 1.00 1.00 1.04 2/65 7595
/proc/meminfo: memFree=1396904/2055920 swapFree=4093372/4192956
[pid=7594] ppid=7592 vsize=114860 CPUtime=701.89
/proc/7594/stat : 7594 (minisat_static) R 7592 7594 7523 0 -1 4194304 30162 0 0 0 70169 20 0 0 25 0 1 0 235323975 117616640 26543 1992294400 134512640 135243866 4294956256 18446744073709551615 134555920 0 0 4096 3 0 0 0 17 0 0 0
/proc/7594/statm: 28715 26543 87 178 0 28535 0
Current children cumulated CPU time (s) 701.89
Current children cumulated vsize (KiB) 114860

[startup+762.307 s]
/proc/loadavg: 1.00 1.00 1.04 2/65 7595
/proc/meminfo: memFree=1394472/2055920 swapFree=4093372/4192956
[pid=7594] ppid=7592 vsize=117124 CPUtime=761.86
/proc/7594/stat : 7594 (minisat_static) R 7592 7594 7523 0 -1 4194304 30747 0 0 0 76165 21 0 0 25 0 1 0 235323975 119934976 27128 1992294400 134512640 135243866 4294956256 18446744073709551615 134555920 0 0 4096 3 0 0 0 17 0 0 0
/proc/7594/statm: 29281 27128 87 178 0 29101 0
Current children cumulated CPU time (s) 761.86
Current children cumulated vsize (KiB) 117124

[startup+822.301 s]
/proc/loadavg: 1.00 1.00 1.03 2/65 7595
/proc/meminfo: memFree=1392488/2055920 swapFree=4093372/4192956
[pid=7594] ppid=7592 vsize=119152 CPUtime=821.82
/proc/7594/stat : 7594 (minisat_static) R 7592 7594 7523 0 -1 4194304 31259 0 0 0 82161 21 0 0 25 0 1 0 235323975 122011648 27640 1992294400 134512640 135243866 4294956256 18446744073709551615 134555850 0 0 4096 3 0 0 0 17 0 0 0
/proc/7594/statm: 29788 27640 87 178 0 29608 0
Current children cumulated CPU time (s) 821.82
Current children cumulated vsize (KiB) 119152

[startup+882.301 s]
/proc/loadavg: 1.00 1.00 1.03 2/65 7595
/proc/meminfo: memFree=1390184/2055920 swapFree=4093372/4192956
[pid=7594] ppid=7592 vsize=121304 CPUtime=881.79
/proc/7594/stat : 7594 (minisat_static) R 7592 7594 7523 0 -1 4194304 31844 0 0 0 88157 22 0 0 25 0 1 0 235323975 124215296 28225 1992294400 134512640 135243866 4294956256 18446744073709551615 134555920 0 0 4096 3 0 0 0 17 0 0 0
/proc/7594/statm: 30326 28225 87 178 0 30146 0
Current children cumulated CPU time (s) 881.79
Current children cumulated vsize (KiB) 121304

[startup+942.301 s]
/proc/loadavg: 1.00 1.00 1.02 2/65 7595
/proc/meminfo: memFree=1388072/2055920 swapFree=4093372/4192956
[pid=7594] ppid=7592 vsize=124124 CPUtime=941.75
/proc/7594/stat : 7594 (minisat_static) R 7592 7594 7523 0 -1 4194304 32382 0 0 0 94153 22 0 0 25 0 1 0 235323975 127102976 28763 1992294400 134512640 135243866 4294956256 18446744073709551615 134555920 0 0 4096 3 0 0 0 17 0 0 0
/proc/7594/statm: 31031 28763 87 178 0 30851 0
Current children cumulated CPU time (s) 941.75
Current children cumulated vsize (KiB) 124124

[startup+1002.3 s]
/proc/loadavg: 1.00 1.00 1.01 2/65 7595
/proc/meminfo: memFree=1385640/2055920 swapFree=4093372/4192956
[pid=7594] ppid=7592 vsize=126540 CPUtime=1001.73
/proc/7594/stat : 7594 (minisat_static) R 7592 7594 7523 0 -1 4194304 32970 0 0 0 100150 23 0 0 25 0 1 0 235323975 129576960 29351 1992294400 134512640 135243866 4294956256 18446744073709551615 134555920 0 0 4096 3 0 0 0 17 0 0 0
/proc/7594/statm: 31635 29351 87 178 0 31455 0
Current children cumulated CPU time (s) 1001.73
Current children cumulated vsize (KiB) 126540

[startup+1062.3 s]
/proc/loadavg: 1.00 1.00 1.01 2/65 7595
/proc/meminfo: memFree=1383336/2055920 swapFree=4093372/4192956
[pid=7594] ppid=7592 vsize=129056 CPUtime=1061.68
/proc/7594/stat : 7594 (minisat_static) R 7592 7594 7523 0 -1 4194304 33562 0 0 0 106145 23 0 0 25 0 1 0 235323975 132153344 29943 1992294400 134512640 135243866 4294956256 18446744073709551615 134555920 0 0 4096 3 0 0 0 17 0 0 0
/proc/7594/statm: 32264 29943 87 178 0 32084 0
Current children cumulated CPU time (s) 1061.68
Current children cumulated vsize (KiB) 129056

[startup+1122.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 7595
/proc/meminfo: memFree=1381160/2055920 swapFree=4093372/4192956
[pid=7594] ppid=7592 vsize=131216 CPUtime=1121.65
/proc/7594/stat : 7594 (minisat_static) R 7592 7594 7523 0 -1 4194304 34100 0 0 0 112141 24 0 0 25 0 1 0 235323975 134365184 30481 1992294400 134512640 135243866 4294956256 18446744073709551615 134555920 0 0 4096 3 0 0 0 17 0 0 0
/proc/7594/statm: 32804 30481 87 178 0 32624 0
Current children cumulated CPU time (s) 1121.65
Current children cumulated vsize (KiB) 131216

[startup+1182.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 7595
/proc/meminfo: memFree=1379176/2055920 swapFree=4093372/4192956
[pid=7594] ppid=7592 vsize=133112 CPUtime=1181.62
/proc/7594/stat : 7594 (minisat_static) R 7592 7594 7523 0 -1 4194304 34602 0 0 0 118137 25 0 0 25 0 1 0 235323975 136306688 30983 1992294400 134512640 135243866 4294956256 18446744073709551615 134555920 0 0 4096 3 0 0 0 17 0 0 0
/proc/7594/statm: 33278 30983 87 178 0 33098 0
Current children cumulated CPU time (s) 1181.62
Current children cumulated vsize (KiB) 133112



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.7 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 7595
/proc/meminfo: memFree=1378344/2055920 swapFree=4093372/4192956
[pid=7594] ppid=7592 vsize=133980 CPUtime=1200.01
/proc/7594/stat : 7594 (minisat_static) R 7592 7594 7523 0 -1 4194304 34803 0 0 0 119976 25 0 0 25 0 1 0 235323975 137195520 31184 1992294400 134512640 135243866 4294956256 18446744073709551615 134555883 0 0 4096 3 0 0 0 17 0 0 0
/proc/7594/statm: 33495 31184 87 178 0 33315 0
Current children cumulated CPU time (s) 1200.01
Current children cumulated vsize (KiB) 133980

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

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

[startup+1200.7 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 7595
/proc/meminfo: memFree=1378344/2055920 swapFree=4093372/4192956
[pid=7594] ppid=7592 vsize=133980 CPUtime=1200.01
/proc/7594/stat : 7594 (minisat_static) R 7592 7594 7523 0 -1 4194304 34803 0 0 0 119976 25 0 0 25 0 1 0 235323975 137195520 31184 1992294400 134512640 135243866 4294956256 18446744073709551615 134555883 0 0 4096 3 0 0 0 17 0 0 0
/proc/7594/statm: 33495 31184 87 178 0 33315 0
Current children cumulated CPU time (s) 1200.01
Current children cumulated vsize (KiB) 133980

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1200.73
CPU time (s): 1200.04
CPU user time (s): 1199.76
CPU system time (s): 0.275958
CPU usage (%): 99.9427
Max. virtual memory (cumulated for all children) (KiB): 133980

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1199.76
system time used= 0.275958
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 34803
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= 3039

runsolver used 0.968852 second user time and 3.40748 second system time

The end

Launcher Data 

Begin job on node10 at 2009-05-11 22:15:03
IDJOB=1796249
IDBENCH=20381
IDSOLVER=568
FILE ID=node10/1796249-1242072902
PBS_JOBID= 9277612
Free space on /tmp= 66352 MiB

SOLVER NAME= minisat2-simp 070721
BENCH NAME= SAT07/industrial/anbulagan/hard-unsat/dated-5-19-u.cnf
COMMAND LINE= minisat_static BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1796249-1242072902/watcher-1796249-1242072902 -o /tmp/evaluation-result-1796249-1242072902/solver-1796249-1242072902 -C 1200 -W 1800 -M 1800  minisat_static HOME/instance-1796249-1242072902.cnf

TIME LIMIT= 1200 seconds
MEMORY LIMIT= 1800 MiB
MAX NB THREAD= 0

MD5SUM BENCH= 3be331331884289c55e55acdeed55dc7
RANDOM SEED=1705229798

node10.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		: 3000.263
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	: 5931.00
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		: 3000.263
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:       1503248 kB
Buffers:         66140 kB
Cached:         332996 kB
SwapCached:      94408 kB
Active:         183196 kB
Inactive:       311620 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1503248 kB
SwapTotal:     4192956 kB
SwapFree:      4093372 kB
Dirty:           18560 kB
Writeback:           0 kB
Mapped:          14096 kB
Slab:            43928 kB
Committed_AS:   788648 kB
PageTables:       1372 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= 66352 MiB
End job on node10 at 2009-05-11 22:35:06