Trace number 1796469

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) 1200.12 1200.67

General information on the benchmark

Nameindustrial/narain/
clauses-8.cnf
MD5SUM74bd745b1c68e4deddfa063e58b6b54d
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 variables1461771
Number of clauses5687554
Sum of the clauses size14147618
Maximum clause length601
Minimum clause length1
Number of clauses of size 11
Number of clauses of size 24325673
Number of clauses of size 3961281
Number of clauses of size 411051
Number of clauses of size 5354960
Number of clauses of size over 534588

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:  1461772                                              |
0.00/0.00	|  Number of clauses:    5687554                                              |
3.60/3.61	|  Parsing time:         3.15         s                                       |
3.89/3.97	============================[ Search Statistics ]==============================
3.89/3.97	| Conflicts |          ORIGINAL         |          LEARNT          | Progress |
3.89/3.97	|           |    Vars  Clauses Literals |    Limit  Clauses Lit/Cl |          |
3.89/3.97	===============================================================================
3.89/3.97	|         0 | 1085746  4572347 11554353 |  1524115        0    nan |  0.000 % |
7.29/7.37	|       100 | 1085740  4572347 11554353 |  1676527       94      5 | 25.749 % |
14.99/15.06	|       250 | 1085357  4570930 11551112 |  1844179      230      6 | 25.758 % |
30.37/30.48	|       475 | 1084381  4567328 11542964 |  2028597      333      7 | 25.823 % |
40.37/40.49	|       813 | 1084052  4566069 11540172 |  2231457      608      7 | 26.006 % |
58.47/58.52	|      1319 | 1078234  4273750 10949227 |  2454603      724      7 | 26.247 % |
93.55/93.62	|      2078 |  809508  2889131  7415949 |  2700063     1014      7 | 44.767 % |
98.75/98.88	|      3220 |  769357  2676119  6887138 |  2970070     1804     17 | 47.380 % |
104.45/104.56	|      4928 |  768973  2673732  6881774 |  3267077     3486     40 | 47.420 % |
116.34/116.42	|      7491 |  766271  2644495  6819037 |  3593785     5825     41 | 47.579 % |
147.03/147.13	|     11335 |  515378  1644307  4184486 |  3953163     8407     37 | 65.116 % |
166.32/166.45	|     17107 |  454089  1441261  3590972 |  4348479    13731     37 | 69.003 % |
203.90/204.09	|     25757 |  415201  1305743  3223469 |  4783327    21528     49 | 71.692 % |
262.97/263.11	|     38732 |  348763  1091327  2714105 |  5261660    32211     64 | 76.142 % |
338.14/338.34	|     58193 |  340677  1064394  2644004 |  5787826    51316     60 | 76.707 % |
465.68/465.93	|     87386 |  325624  1015219  2511333 |  6366609    79509     93 | 77.759 % |
650.61/650.93	|    131177 |  321240  1001011  2476880 |  7003270   122666    105 | 78.024 % |
929.96/930.42	|    196862 |  317636   988495  2446501 |  7703597   187984    105 | 78.280 % |

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-1796469-1242076359/watcher-1796469-1242076359 -o /tmp/evaluation-result-1796469-1242076359/solver-1796469-1242076359 -C 1200 -W 1800 -M 1800 minisat_static HOME/instance-1796469-1242076359.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 1.00 3/64 9885
/proc/meminfo: memFree=1159744/2055920 swapFree=4180812/4192956
[pid=9885] ppid=9883 vsize=2372 CPUtime=0
/proc/9885/stat : 9885 (minisat_static) R 9883 9885 9663 0 -1 4194304 464 0 0 0 0 0 0 0 18 0 1 0 235670677 2428928 449 1992294400 134512640 135243866 4294956256 18446744073709551615 134553517 0 0 4096 3 0 0 0 17 0 0 0
/proc/9885/statm: 593 449 66 178 0 413 0

[startup+0.00840091 s]
/proc/loadavg: 1.00 1.00 1.00 3/64 9885
/proc/meminfo: memFree=1159744/2055920 swapFree=4180812/4192956
[pid=9885] ppid=9883 vsize=2756 CPUtime=0
/proc/9885/stat : 9885 (minisat_static) R 9883 9885 9663 0 -1 4194304 539 0 0 0 0 0 0 0 18 0 1 0 235670677 2822144 524 1992294400 134512640 135243866 4294956256 18446744073709551615 134547865 0 0 4096 3 0 0 0 17 0 0 0
/proc/9885/statm: 689 525 66 178 0 509 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 2756

[startup+0.101422 s]
/proc/loadavg: 1.00 1.00 1.00 3/64 9885
/proc/meminfo: memFree=1159744/2055920 swapFree=4180812/4192956
[pid=9885] ppid=9883 vsize=12060 CPUtime=0.09
/proc/9885/stat : 9885 (minisat_static) R 9883 9885 9663 0 -1 4194304 2781 0 0 0 7 2 0 0 18 0 1 0 235670677 12349440 2766 1992294400 134512640 135243866 4294956256 18446744073709551615 134553504 0 0 4096 3 0 0 0 17 0 0 0
/proc/9885/statm: 3015 2767 66 178 0 2835 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 12060

[startup+0.301452 s]
/proc/loadavg: 1.00 1.00 1.00 3/64 9885
/proc/meminfo: memFree=1159744/2055920 swapFree=4180812/4192956
[pid=9885] ppid=9883 vsize=34588 CPUtime=0.29
/proc/9885/stat : 9885 (minisat_static) R 9883 9885 9663 0 -1 4194304 7658 0 0 0 25 4 0 0 19 0 1 0 235670677 35418112 7643 1992294400 134512640 135243866 4294956256 18446744073709551615 134748230 0 0 4096 3 0 0 0 17 0 0 0
/proc/9885/statm: 8647 7644 66 178 0 8467 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 34588

[startup+0.701521 s]
/proc/loadavg: 1.00 1.00 1.00 3/64 9885
/proc/meminfo: memFree=1159744/2055920 swapFree=4180812/4192956
[pid=9885] ppid=9883 vsize=77128 CPUtime=0.69
/proc/9885/stat : 9885 (minisat_static) R 9883 9885 9663 0 -1 4194304 17097 0 0 0 59 10 0 0 23 0 1 0 235670677 78979072 17082 1992294400 134512640 135243866 4294956256 18446744073709551615 134748230 0 0 4096 3 0 0 0 17 0 0 0
/proc/9885/statm: 19282 17083 66 178 0 19102 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 77128

[startup+1.50166 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 9886
/proc/meminfo: memFree=1063416/2055920 swapFree=4180812/4192956
[pid=9885] ppid=9883 vsize=146088 CPUtime=1.49
/proc/9885/stat : 9885 (minisat_static) R 9883 9885 9663 0 -1 4194304 34300 0 0 0 128 21 0 0 25 0 1 0 235670677 149594112 34285 1992294400 134512640 135243866 4294956256 18446744073709551615 134748151 0 0 4096 3 0 0 0 17 0 0 0
/proc/9885/statm: 36522 34286 66 178 0 36342 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 146088

[startup+3.10194 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 9886
/proc/meminfo: memFree=973880/2055920 swapFree=4180812/4192956
[pid=9885] ppid=9883 vsize=295904 CPUtime=3.09
/proc/9885/stat : 9885 (minisat_static) R 9883 9885 9663 0 -1 4194304 68454 0 0 0 268 41 0 0 25 0 1 0 235670677 303005696 68439 1992294400 134512640 135243866 4294956256 18446744073709551615 134748230 0 0 4096 3 0 0 0 17 0 0 0
/proc/9885/statm: 73976 68445 66 178 0 73796 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 295904

[startup+6.3015 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 9886
/proc/meminfo: memFree=849784/2055920 swapFree=4180812/4192956
[pid=9885] ppid=9883 vsize=335196 CPUtime=6.29
/proc/9885/stat : 9885 (minisat_static) R 9883 9885 9663 0 -1 4194304 77934 0 0 0 582 47 0 0 25 0 1 0 235670677 343240704 77911 1992294400 134512640 135243866 4294956256 18446744073709551615 134555727 0 0 4096 3 0 0 0 17 0 0 0
/proc/9885/statm: 83799 77911 81 178 0 83619 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 335196

[startup+12.7016 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 9886
/proc/meminfo: memFree=847992/2055920 swapFree=4180812/4192956
[pid=9885] ppid=9883 vsize=335908 CPUtime=12.69
/proc/9885/stat : 9885 (minisat_static) R 9883 9885 9663 0 -1 4194304 78197 0 0 0 1222 47 0 0 25 0 1 0 235670677 343969792 78174 1992294400 134512640 135243866 4294956256 18446744073709551615 134555920 0 0 4096 3 0 0 0 17 0 0 0
/proc/9885/statm: 83977 78174 84 178 0 83797 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 335908

[startup+25.5019 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 9886
/proc/meminfo: memFree=847672/2055920 swapFree=4180812/4192956
[pid=9885] ppid=9883 vsize=336476 CPUtime=25.48
/proc/9885/stat : 9885 (minisat_static) R 9883 9885 9663 0 -1 4194304 78338 0 0 0 2501 47 0 0 25 0 1 0 235670677 344551424 78315 1992294400 134512640 135243866 4294956256 18446744073709551615 134555920 0 0 4096 3 0 0 0 17 0 0 0
/proc/9885/statm: 84119 78315 84 178 0 83939 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 336476

[startup+51.1014 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 9886
/proc/meminfo: memFree=845624/2055920 swapFree=4180812/4192956
[pid=9885] ppid=9883 vsize=338756 CPUtime=51.07
/proc/9885/stat : 9885 (minisat_static) R 9883 9885 9663 0 -1 4194304 78842 0 0 0 5059 48 0 0 25 0 1 0 235670677 346886144 78819 1992294400 134512640 135243866 4294956256 18446744073709551615 134555920 0 0 4096 3 0 0 0 17 0 0 0
/proc/9885/statm: 84689 78819 84 178 0 84509 0
Current children cumulated CPU time (s) 51.07
Current children cumulated vsize (KiB) 338756

[startup+102.305 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 9886
/proc/meminfo: memFree=845560/2055920 swapFree=4180812/4192956
[pid=9885] ppid=9883 vsize=338756 CPUtime=102.25
/proc/9885/stat : 9885 (minisat_static) R 9883 9885 9663 0 -1 4194304 78850 0 0 0 10177 48 0 0 25 0 1 0 235670677 346886144 78827 1992294400 134512640 135243866 4294956256 18446744073709551615 134555659 0 0 4096 3 0 0 0 17 0 0 0
/proc/9885/statm: 84689 78827 85 178 0 84509 0
Current children cumulated CPU time (s) 102.25
Current children cumulated vsize (KiB) 338756

[startup+162.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 9886
/proc/meminfo: memFree=845368/2055920 swapFree=4180812/4192956
[pid=9885] ppid=9883 vsize=338756 CPUtime=162.22
/proc/9885/stat : 9885 (minisat_static) R 9883 9885 9663 0 -1 4194304 78915 0 0 0 16174 48 0 0 25 0 1 0 235670677 346886144 78892 1992294400 134512640 135243866 4294956256 18446744073709551615 134555680 0 0 4096 3 0 0 0 17 0 0 0
/proc/9885/statm: 84689 78892 85 178 0 84509 0
Current children cumulated CPU time (s) 162.22
Current children cumulated vsize (KiB) 338756

[startup+222.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 9886
/proc/meminfo: memFree=844600/2055920 swapFree=4180812/4192956
[pid=9885] ppid=9883 vsize=339576 CPUtime=222.19
/proc/9885/stat : 9885 (minisat_static) R 9883 9885 9663 0 -1 4194304 79105 0 0 0 22171 48 0 0 25 0 1 0 235670677 347725824 79082 1992294400 134512640 135243866 4294956256 18446744073709551615 134555659 0 0 4096 3 0 0 0 17 0 0 0
/proc/9885/statm: 84894 79082 85 178 0 84714 0
Current children cumulated CPU time (s) 222.19
Current children cumulated vsize (KiB) 339576

[startup+282.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 9886
/proc/meminfo: memFree=842104/2055920 swapFree=4180812/4192956
[pid=9885] ppid=9883 vsize=341720 CPUtime=282.16
/proc/9885/stat : 9885 (minisat_static) R 9883 9885 9663 0 -1 4194304 79765 0 0 0 28167 49 0 0 25 0 1 0 235670677 349921280 79742 1992294400 134512640 135243866 4294956256 18446744073709551615 134555733 0 0 4096 3 0 0 0 17 0 0 0
/proc/9885/statm: 85430 79742 85 178 0 85250 0
Current children cumulated CPU time (s) 282.16
Current children cumulated vsize (KiB) 341720

[startup+342.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 9886
/proc/meminfo: memFree=841272/2055920 swapFree=4180812/4192956
[pid=9885] ppid=9883 vsize=342468 CPUtime=342.14
/proc/9885/stat : 9885 (minisat_static) R 9883 9885 9663 0 -1 4194304 79962 0 0 0 34165 49 0 0 25 0 1 0 235670677 350687232 79939 1992294400 134512640 135243866 4294956256 18446744073709551615 134555659 0 0 4096 3 0 0 0 17 0 0 0
/proc/9885/statm: 85617 79939 85 178 0 85437 0
Current children cumulated CPU time (s) 342.14
Current children cumulated vsize (KiB) 342468

[startup+402.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 9886
/proc/meminfo: memFree=838264/2055920 swapFree=4180812/4192956
[pid=9885] ppid=9883 vsize=345624 CPUtime=402.11
/proc/9885/stat : 9885 (minisat_static) R 9883 9885 9663 0 -1 4194304 80725 0 0 0 40161 50 0 0 25 0 1 0 235670677 353918976 80702 1992294400 134512640 135243866 4294956256 18446744073709551615 134552955 0 0 4096 3 0 0 0 17 0 0 0
/proc/9885/statm: 86406 80702 85 178 0 86226 0
Current children cumulated CPU time (s) 402.11
Current children cumulated vsize (KiB) 345624

[startup+462.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 9886
/proc/meminfo: memFree=828280/2055920 swapFree=4180812/4192956
[pid=9885] ppid=9883 vsize=355656 CPUtime=462.08
/proc/9885/stat : 9885 (minisat_static) R 9883 9885 9663 0 -1 4194304 83236 0 0 0 46156 52 0 0 25 0 1 0 235670677 364191744 83213 1992294400 134512640 135243866 4294956256 18446744073709551615 134555920 0 0 4096 3 0 0 0 17 0 0 0
/proc/9885/statm: 88914 83213 85 178 0 88734 0
Current children cumulated CPU time (s) 462.08
Current children cumulated vsize (KiB) 355656

[startup+522.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 9886
/proc/meminfo: memFree=821624/2055920 swapFree=4180812/4192956
[pid=9885] ppid=9883 vsize=362304 CPUtime=522.06
/proc/9885/stat : 9885 (minisat_static) R 9883 9885 9663 0 -1 4194304 84882 0 0 0 52151 55 0 0 25 0 1 0 235670677 370999296 84859 1992294400 134512640 135243866 4294956256 18446744073709551615 134555920 0 0 4096 3 0 0 0 17 0 0 0
/proc/9885/statm: 90576 84859 85 178 0 90396 0
Current children cumulated CPU time (s) 522.06
Current children cumulated vsize (KiB) 362304

[startup+582.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 9886
/proc/meminfo: memFree=813560/2055920 swapFree=4180812/4192956
[pid=9885] ppid=9883 vsize=370228 CPUtime=582.03
/proc/9885/stat : 9885 (minisat_static) R 9883 9885 9663 0 -1 4194304 86882 0 0 0 58146 57 0 0 25 0 1 0 235670677 379113472 86859 1992294400 134512640 135243866 4294956256 18446744073709551615 134555826 0 0 4096 3 0 0 0 17 0 0 0
/proc/9885/statm: 92557 86859 85 178 0 92377 0
Current children cumulated CPU time (s) 582.03
Current children cumulated vsize (KiB) 370228

[startup+642.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 9886
/proc/meminfo: memFree=805624/2055920 swapFree=4180812/4192956
[pid=9885] ppid=9883 vsize=378148 CPUtime=642.01
/proc/9885/stat : 9885 (minisat_static) R 9883 9885 9663 0 -1 4194304 88846 0 0 0 64141 60 0 0 25 0 1 0 235670677 387223552 88823 1992294400 134512640 135243866 4294956256 18446744073709551615 134556117 0 0 4096 3 0 0 0 17 0 0 0
/proc/9885/statm: 94537 88823 85 178 0 94357 0
Current children cumulated CPU time (s) 642.01
Current children cumulated vsize (KiB) 378148

[startup+702.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 9886
/proc/meminfo: memFree=798200/2055920 swapFree=4180812/4192956
[pid=9885] ppid=9883 vsize=385292 CPUtime=701.97
/proc/9885/stat : 9885 (minisat_static) R 9883 9885 9663 0 -1 4194304 90669 0 0 0 70135 62 0 0 25 0 1 0 235670677 394539008 90646 1992294400 134512640 135243866 4294956256 18446744073709551615 134567865 0 0 4096 3 0 0 0 17 0 0 0
/proc/9885/statm: 96323 90646 85 178 0 96143 0
Current children cumulated CPU time (s) 701.97
Current children cumulated vsize (KiB) 385292

[startup+762.306 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 9886
/proc/meminfo: memFree=793016/2055920 swapFree=4180812/4192956
[pid=9885] ppid=9883 vsize=390708 CPUtime=761.95
/proc/9885/stat : 9885 (minisat_static) R 9883 9885 9663 0 -1 4194304 91966 0 0 0 76131 64 0 0 25 0 1 0 235670677 400084992 91943 1992294400 134512640 135243866 4294956256 18446744073709551615 134555920 0 0 4096 3 0 0 0 17 0 0 0
/proc/9885/statm: 97677 91943 85 178 0 97497 0
Current children cumulated CPU time (s) 761.95
Current children cumulated vsize (KiB) 390708

[startup+822.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 9886
/proc/meminfo: memFree=787064/2055920 swapFree=4180812/4192956
[pid=9885] ppid=9883 vsize=396832 CPUtime=821.92
/proc/9885/stat : 9885 (minisat_static) R 9883 9885 9663 0 -1 4194304 93488 0 0 0 82126 66 0 0 25 0 1 0 235670677 406355968 93465 1992294400 134512640 135243866 4294956256 18446744073709551615 134555920 0 0 4096 3 0 0 0 17 0 0 0
/proc/9885/statm: 99208 93465 85 178 0 99028 0
Current children cumulated CPU time (s) 821.92
Current children cumulated vsize (KiB) 396832

[startup+882.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 9886
/proc/meminfo: memFree=780472/2055920 swapFree=4180812/4192956
[pid=9885] ppid=9883 vsize=403172 CPUtime=881.89
/proc/9885/stat : 9885 (minisat_static) R 9883 9885 9663 0 -1 4194304 95112 0 0 0 88121 68 0 0 25 0 1 0 235670677 412848128 95089 1992294400 134512640 135243866 4294956256 18446744073709551615 134555680 0 0 4096 3 0 0 0 17 0 0 0
/proc/9885/statm: 100793 95089 85 178 0 100613 0
Current children cumulated CPU time (s) 881.89
Current children cumulated vsize (KiB) 403172

[startup+942.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 9886
/proc/meminfo: memFree=774584/2055920 swapFree=4180812/4192956
[pid=9885] ppid=9883 vsize=409144 CPUtime=941.86
/proc/9885/stat : 9885 (minisat_static) R 9883 9885 9663 0 -1 4194304 96589 0 0 0 94117 69 0 0 25 0 1 0 235670677 418963456 96566 1992294400 134512640 135243866 4294956256 18446744073709551615 134555920 0 0 4096 3 0 0 0 17 0 0 0
/proc/9885/statm: 102286 96566 85 178 0 102106 0
Current children cumulated CPU time (s) 941.86
Current children cumulated vsize (KiB) 409144

[startup+1002.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 9886
/proc/meminfo: memFree=770232/2055920 swapFree=4180812/4192956
[pid=9885] ppid=9883 vsize=413276 CPUtime=1001.83
/proc/9885/stat : 9885 (minisat_static) R 9883 9885 9663 0 -1 4194304 97660 0 0 0 100112 71 0 0 25 0 1 0 235670677 423194624 97637 1992294400 134512640 135243866 4294956256 18446744073709551615 134555659 0 0 4096 3 0 0 0 17 0 0 0
/proc/9885/statm: 103319 97637 85 178 0 103139 0
Current children cumulated CPU time (s) 1001.83
Current children cumulated vsize (KiB) 413276

[startup+1062.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 9886
/proc/meminfo: memFree=760824/2055920 swapFree=4180812/4192956
[pid=9885] ppid=9883 vsize=423212 CPUtime=1061.81
/proc/9885/stat : 9885 (minisat_static) R 9883 9885 9663 0 -1 4194304 100026 0 0 0 106107 74 0 0 25 0 1 0 235670677 433369088 100003 1992294400 134512640 135243866 4294956256 18446744073709551615 134555629 0 0 4096 3 0 0 0 17 0 0 0
/proc/9885/statm: 105803 100003 85 178 0 105623 0
Current children cumulated CPU time (s) 1061.81
Current children cumulated vsize (KiB) 423212

[startup+1122.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 9886
/proc/meminfo: memFree=753592/2055920 swapFree=4180812/4192956
[pid=9885] ppid=9883 vsize=430216 CPUtime=1121.77
/proc/9885/stat : 9885 (minisat_static) R 9883 9885 9663 0 -1 4194304 101809 0 0 0 112101 76 0 0 25 0 1 0 235670677 440541184 101786 1992294400 134512640 135243866 4294956256 18446744073709551615 134555659 0 0 4096 3 0 0 0 17 0 0 0
/proc/9885/statm: 107554 101786 85 178 0 107374 0
Current children cumulated CPU time (s) 1121.77
Current children cumulated vsize (KiB) 430216

[startup+1182.3 s]
/proc/loadavg: 1.04 1.01 1.00 2/65 9886
/proc/meminfo: memFree=745016/2055920 swapFree=4180812/4192956
[pid=9885] ppid=9883 vsize=438932 CPUtime=1181.75
/proc/9885/stat : 9885 (minisat_static) R 9883 9885 9663 0 -1 4194304 103970 0 0 0 118098 77 0 0 25 0 1 0 235670677 449466368 103947 1992294400 134512640 135243866 4294956256 18446744073709551615 134555920 0 0 4096 3 0 0 0 17 0 0 0
/proc/9885/statm: 109733 103947 85 178 0 109553 0
Current children cumulated CPU time (s) 1181.75
Current children cumulated vsize (KiB) 438932



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.6 s]
/proc/loadavg: 1.03 1.01 1.00 2/65 9886
/proc/meminfo: memFree=742776/2055920 swapFree=4180812/4192956
[pid=9885] ppid=9883 vsize=440916 CPUtime=1200.04
/proc/9885/stat : 9885 (minisat_static) R 9883 9885 9663 0 -1 4194304 104493 0 0 0 119926 78 0 0 25 0 1 0 235670677 451497984 104470 1992294400 134512640 135243866 4294956256 18446744073709551615 134555822 0 0 4096 3 0 0 0 17 0 0 0
/proc/9885/statm: 110229 104470 85 178 0 110049 0
Current children cumulated CPU time (s) 1200.04
Current children cumulated vsize (KiB) 440916

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

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

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1200.67
CPU time (s): 1200.12
CPU user time (s): 1199.26
CPU system time (s): 0.85187
CPU usage (%): 99.9537
Max. virtual memory (cumulated for all children) (KiB): 440916

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1199.26
system time used= 0.85187
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 104493
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= 2403

runsolver used 1.04984 second user time and 3.32949 second system time

The end

Launcher Data 

Begin job on node4 at 2009-05-11 23:12:47
IDJOB=1796469
IDBENCH=20506
IDSOLVER=568
FILE ID=node4/1796469-1242076359
PBS_JOBID= 9277594
Free space on /tmp= 66148 MiB

SOLVER NAME= minisat2-simp 070721
BENCH NAME= SAT07/industrial/narain/clauses-8.cnf
COMMAND LINE= minisat_static BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1796469-1242076359/watcher-1796469-1242076359 -o /tmp/evaluation-result-1796469-1242076359/solver-1796469-1242076359 -C 1200 -W 1800 -M 1800  minisat_static HOME/instance-1796469-1242076359.cnf

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

MD5SUM BENCH= 74bd745b1c68e4deddfa063e58b6b54d
RANDOM SEED=128199859

node4.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		: 3000.265
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		: 3000.265
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:       1160224 kB
Buffers:         59568 kB
Cached:         759252 kB
SwapCached:       5952 kB
Active:         271632 kB
Inactive:       555048 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1160224 kB
SwapTotal:     4192956 kB
SwapFree:      4180812 kB
Dirty:          115188 kB
Writeback:           0 kB
Mapped:          13496 kB
Slab:            54972 kB
Committed_AS:   959112 kB
PageTables:       1468 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= 66148 MiB
End job on node4 at 2009-05-11 23:32:50