Trace number 1589842

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) 1200.1 1200.42

General information on the benchmark

NameAPPLICATIONS/aprove09/
AProVE09-20.cnf
MD5SUMd682d44f13c64e9669f2eded046ee8c4
Bench CategoryAPPLICATION (applications instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark98.469
Satisfiable
(Un)Satisfiability was proved
Number of variables33054
Number of clauses108377
Sum of the clauses size276669
Maximum clause length61
Minimum clause length1
Number of clauses of size 12
Number of clauses of size 251324
Number of clauses of size 355013
Number of clauses of size 41546
Number of clauses of size 5256
Number of clauses of size over 5236

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:  33054                                                |
0.00/0.00	|  Number of clauses:    108377                                               |
0.09/0.11	|  Parsing time:         0.11         s                                       |
0.49/0.58	============================[ Search Statistics ]==============================
0.49/0.58	| Conflicts |          ORIGINAL         |          LEARNT          | Progress |
0.49/0.58	|           |    Vars  Clauses Literals |    Limit  Clauses Lit/Cl |          |
0.49/0.58	===============================================================================
0.49/0.58	|         0 |   13909    70732   231158 |    23577        0    nan |  0.000 % |
0.59/0.62	|       101 |   13908    70732   231158 |    25935      100      6 |  0.557 % |
0.59/0.66	|       251 |   13907    70732   231158 |    28528      249      7 |  0.560 % |
0.69/0.70	|       476 |   13907    70732   231158 |    31381      474      7 |  0.560 % |
0.69/0.77	|       813 |   13906    70661   230912 |    34519      810      8 |  0.563 % |
0.79/0.88	|      1319 |   13903    70661   230912 |    37971     1313      8 |  0.572 % |
0.99/1.04	|      2078 |   13898    70558   230550 |    41768     2067      9 |  0.587 % |
1.29/1.30	|      3219 |   13897    70558   230550 |    45945     3207     10 |  0.590 % |
1.69/1.75	|      4927 |   13896    70504   230365 |    50540     4906     13 |  0.593 % |
2.49/2.56	|      7489 |   13890    70359   229862 |    55594     7460     15 |  0.614 % |
3.99/4.02	|     11333 |   13882    70226   229389 |    61153    11291     20 |  0.635 % |
6.29/6.40	|     17099 |   13878    70083   228892 |    67268    17051     24 |  0.647 % |
11.89/11.90	|     25750 |   13870    69990   228581 |    73995    25691     31 |  0.672 % |
23.28/23.32	|     38724 |   13864    69828   228018 |    81395    38657     42 |  0.690 % |
45.97/46.03	|     58185 |   13854    69656   227434 |    89534    58094     47 |  0.720 % |
92.56/92.61	|     87377 |   13853    69647   227403 |    98488    87285     58 |  0.723 % |
166.94/167.07	|    131167 |   13847    69632   227363 |   108337    54479     69 |  0.774 % |
275.02/275.12	|    196851 |   13826    69447   226765 |   119170    34326     44 |  0.805 % |
443.18/443.34	|    295377 |   13822    69407   226651 |   131088    39371     47 |  0.817 % |
762.49/762.72	|    443167 |   13818    69389   226601 |   144196    83676     66 |  0.832 % |

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-1589842-1239112858/watcher-1589842-1239112858 -o /tmp/evaluation-result-1589842-1239112858/solver-1589842-1239112858 -C 1200 -W 1800 -M 1800 --output-limit 1,15 minisat_static HOME/instance-1589842-1239112858.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
Solver output will be limited to a maximum of 15728640 bytes. The first 1048576 bytes and the last 14680064 bytes will be preserved
Current StackSize limit: 10240 KiB


[startup+0 s]
/proc/loadavg: 0.99 0.98 0.99 2/64 19424
/proc/meminfo: memFree=1988432/2055920 swapFree=4180076/4192956
[pid=19424] ppid=19422 vsize=3372 CPUtime=0
/proc/19424/stat : 19424 (minisat_static) R 19422 19424 19330 0 -1 4194304 677 0 0 0 0 0 0 0 18 0 1 0 355487182 3452928 662 1992294400 134512640 135243866 4294956256 18446744073709551615 134528103 0 0 4096 3 0 0 0 17 1 0 0
/proc/19424/statm: 843 663 62 178 0 663 0

[startup+0.106184 s]
/proc/loadavg: 0.99 0.98 0.99 2/64 19424
/proc/meminfo: memFree=1988432/2055920 swapFree=4180076/4192956
[pid=19424] ppid=19422 vsize=11868 CPUtime=0.09
/proc/19424/stat : 19424 (minisat_static) R 19422 19424 19330 0 -1 4194304 2583 0 0 0 9 0 0 0 18 0 1 0 355487182 12152832 2532 1992294400 134512640 135243866 4294956256 18446744073709551615 134748230 0 0 4096 3 0 0 0 17 1 0 0
/proc/19424/statm: 2967 2532 65 178 0 2787 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 11868

[startup+0.202194 s]
/proc/loadavg: 0.99 0.98 0.99 2/64 19424
/proc/meminfo: memFree=1988432/2055920 swapFree=4180076/4192956
[pid=19424] ppid=19422 vsize=14108 CPUtime=0.19
/proc/19424/stat : 19424 (minisat_static) R 19422 19424 19330 0 -1 4194304 3223 0 0 0 18 1 0 0 19 0 1 0 355487182 14446592 3172 1992294400 134512640 135243866 4294956256 18446744073709551615 134748230 0 0 4096 3 0 0 0 17 1 0 0
/proc/19424/statm: 3527 3173 81 178 0 3347 0
Current children cumulated CPU time (s) 0.19
Current children cumulated vsize (KiB) 14108

[startup+0.302216 s]
/proc/loadavg: 0.99 0.98 0.99 2/64 19424
/proc/meminfo: memFree=1988432/2055920 swapFree=4180076/4192956
[pid=19424] ppid=19422 vsize=17152 CPUtime=0.29
/proc/19424/stat : 19424 (minisat_static) R 19422 19424 19330 0 -1 4194304 3905 0 0 0 28 1 0 0 20 0 1 0 355487182 17563648 3854 1992294400 134512640 135243866 4294956256 18446744073709551615 134748230 0 0 4096 3 0 0 0 17 1 0 0
/proc/19424/statm: 4288 3855 81 178 0 4108 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 17152

[startup+0.701249 s]
/proc/loadavg: 0.99 0.98 0.99 2/64 19424
/proc/meminfo: memFree=1988432/2055920 swapFree=4180076/4192956
[pid=19424] ppid=19422 vsize=17788 CPUtime=0.69
/proc/19424/stat : 19424 (minisat_static) R 19422 19424 19330 0 -1 4194304 4648 0 0 0 68 1 0 0 22 0 1 0 355487182 18214912 4174 1992294400 134512640 135243866 4294956256 18446744073709551615 134555869 0 0 4096 3 0 0 0 17 1 0 0
/proc/19424/statm: 4447 4174 87 178 0 4267 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 17788

[startup+1.50134 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 19425
/proc/meminfo: memFree=1972808/2055920 swapFree=4180076/4192956
[pid=19424] ppid=19422 vsize=17788 CPUtime=1.49
/proc/19424/stat : 19424 (minisat_static) R 19422 19424 19330 0 -1 4194304 4648 0 0 0 148 1 0 0 25 0 1 0 355487182 18214912 4174 1992294400 134512640 135243866 4294956256 18446744073709551615 134555733 0 0 4096 3 0 0 0 17 1 0 0
/proc/19424/statm: 4447 4174 87 178 0 4267 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 17788

[startup+3.10152 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 19425
/proc/meminfo: memFree=1972680/2055920 swapFree=4180076/4192956
[pid=19424] ppid=19422 vsize=17788 CPUtime=3.09
/proc/19424/stat : 19424 (minisat_static) R 19422 19424 19330 0 -1 4194304 4648 0 0 0 307 2 0 0 25 0 1 0 355487182 18214912 4174 1992294400 134512640 135243866 4294956256 18446744073709551615 134555883 0 0 4096 3 0 0 0 17 1 0 0
/proc/19424/statm: 4447 4174 87 178 0 4267 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 17788

[startup+6.30187 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 19431
/proc/meminfo: memFree=1972552/2055920 swapFree=4180076/4192956
[pid=19424] ppid=19422 vsize=17788 CPUtime=6.29
/proc/19424/stat : 19424 (minisat_static) R 19422 19424 19330 0 -1 4194304 4648 0 0 0 627 2 0 0 25 0 1 0 355487182 18214912 4174 1992294400 134512640 135243866 4294956256 18446744073709551615 134555920 0 0 4096 3 0 0 0 17 1 0 0
/proc/19424/statm: 4447 4174 87 178 0 4267 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 17788

[startup+12.7016 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 19431
/proc/meminfo: memFree=1971664/2055920 swapFree=4180076/4192956
[pid=19424] ppid=19422 vsize=19004 CPUtime=12.69
/proc/19424/stat : 19424 (minisat_static) R 19422 19424 19330 0 -1 4194304 4937 0 0 0 1266 3 0 0 25 0 1 0 355487182 19460096 4463 1992294400 134512640 135243866 4294956256 18446744073709551615 134555629 0 0 4096 3 0 0 0 17 1 0 0
/proc/19424/statm: 4751 4463 87 178 0 4571 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 19004

[startup+25.503 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 19431
/proc/meminfo: memFree=1968096/2055920 swapFree=4180076/4192956
[pid=19424] ppid=19422 vsize=22520 CPUtime=25.48
/proc/19424/stat : 19424 (minisat_static) R 19422 19424 19330 0 -1 4194304 5807 0 0 0 2544 4 0 0 25 0 1 0 355487182 23060480 5333 1992294400 134512640 135243866 4294956256 18446744073709551615 134555869 0 0 4096 3 0 0 0 17 1 0 0
/proc/19424/statm: 5630 5333 87 178 0 5450 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 22520

[startup+51.1028 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 19431
/proc/meminfo: memFree=1962912/2055920 swapFree=4180076/4192956
[pid=19424] ppid=19422 vsize=28228 CPUtime=51.08
/proc/19424/stat : 19424 (minisat_static) R 19422 19424 19330 0 -1 4194304 7194 0 0 0 5102 6 0 0 25 0 1 0 355487182 28905472 6720 1992294400 134512640 135243866 4294956256 18446744073709551615 134555754 0 0 4096 3 0 0 0 17 1 0 0
/proc/19424/statm: 7057 6720 87 178 0 6877 0
Current children cumulated CPU time (s) 51.08
Current children cumulated vsize (KiB) 28228

[startup+102.303 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 19431
/proc/meminfo: memFree=1951328/2055920 swapFree=4180076/4192956
[pid=19424] ppid=19422 vsize=39540 CPUtime=102.27
/proc/19424/stat : 19424 (minisat_static) R 19422 19424 19330 0 -1 4194304 10004 0 0 0 10217 10 0 0 25 0 1 0 355487182 40488960 9530 1992294400 134512640 135243866 4294956256 18446744073709551615 134555920 0 0 4096 3 0 0 0 17 1 0 0
/proc/19424/statm: 9885 9530 87 178 0 9705 0
Current children cumulated CPU time (s) 102.27
Current children cumulated vsize (KiB) 39540

[startup+162.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 19431
/proc/meminfo: memFree=1947744/2055920 swapFree=4180076/4192956
[pid=19424] ppid=19422 vsize=42996 CPUtime=162.25
/proc/19424/stat : 19424 (minisat_static) R 19422 19424 19330 0 -1 4194304 10873 0 0 0 16214 11 0 0 25 0 1 0 355487182 44027904 10399 1992294400 134512640 135243866 4294956256 18446744073709551615 134555920 0 0 4096 3 0 0 0 17 1 0 0
/proc/19424/statm: 10749 10399 87 178 0 10569 0
Current children cumulated CPU time (s) 162.25
Current children cumulated vsize (KiB) 42996

[startup+222.306 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 19431
/proc/meminfo: memFree=1944480/2055920 swapFree=4180076/4192956
[pid=19424] ppid=19422 vsize=46192 CPUtime=222.23
/proc/19424/stat : 19424 (minisat_static) R 19422 19424 19330 0 -1 4194304 11694 0 0 0 22211 12 0 0 25 0 1 0 355487182 47300608 11220 1992294400 134512640 135243866 4294956256 18446744073709551615 134565494 0 0 4096 3 0 0 0 17 1 0 0
/proc/19424/statm: 11548 11220 87 178 0 11368 0
Current children cumulated CPU time (s) 222.23
Current children cumulated vsize (KiB) 46192

[startup+282.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 19431
/proc/meminfo: memFree=1937184/2055920 swapFree=4180076/4192956
[pid=19424] ppid=19422 vsize=53456 CPUtime=282.21
/proc/19424/stat : 19424 (minisat_static) R 19422 19424 19330 0 -1 4194304 13504 0 0 0 28207 14 0 0 25 0 1 0 355487182 54738944 13030 1992294400 134512640 135243866 4294956256 18446744073709551615 134555920 0 0 4096 3 0 0 0 17 1 0 0
/proc/19424/statm: 13364 13030 87 178 0 13184 0
Current children cumulated CPU time (s) 282.21
Current children cumulated vsize (KiB) 53456

[startup+342.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 19431
/proc/meminfo: memFree=1937120/2055920 swapFree=4180076/4192956
[pid=19424] ppid=19422 vsize=53456 CPUtime=342.2
/proc/19424/stat : 19424 (minisat_static) R 19422 19424 19330 0 -1 4194304 13504 0 0 0 34206 14 0 0 25 0 1 0 355487182 54738944 13030 1992294400 134512640 135243866 4294956256 18446744073709551615 134555834 0 0 4096 3 0 0 0 17 1 0 0
/proc/19424/statm: 13364 13030 87 178 0 13184 0
Current children cumulated CPU time (s) 342.2
Current children cumulated vsize (KiB) 53456

[startup+402.303 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 19431
/proc/meminfo: memFree=1937120/2055920 swapFree=4180076/4192956
[pid=19424] ppid=19422 vsize=53456 CPUtime=402.18
/proc/19424/stat : 19424 (minisat_static) R 19422 19424 19330 0 -1 4194304 13506 0 0 0 40204 14 0 0 25 0 1 0 355487182 54738944 13032 1992294400 134512640 135243866 4294956256 18446744073709551615 134555920 0 0 4096 3 0 0 0 17 1 0 0
/proc/19424/statm: 13364 13032 87 178 0 13184 0
Current children cumulated CPU time (s) 402.18
Current children cumulated vsize (KiB) 53456

[startup+462.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 19431
/proc/meminfo: memFree=1937056/2055920 swapFree=4180076/4192956
[pid=19424] ppid=19422 vsize=53456 CPUtime=462.17
/proc/19424/stat : 19424 (minisat_static) R 19422 19424 19330 0 -1 4194304 13516 0 0 0 46202 15 0 0 25 0 1 0 355487182 54738944 13042 1992294400 134512640 135243866 4294956256 18446744073709551615 134555740 0 0 4096 3 0 0 0 17 1 0 0
/proc/19424/statm: 13364 13042 87 178 0 13184 0
Current children cumulated CPU time (s) 462.17
Current children cumulated vsize (KiB) 53456

[startup+522.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 19431
/proc/meminfo: memFree=1936992/2055920 swapFree=4180076/4192956
[pid=19424] ppid=19422 vsize=53456 CPUtime=522.15
/proc/19424/stat : 19424 (minisat_static) R 19422 19424 19330 0 -1 4194304 13518 0 0 0 52200 15 0 0 25 0 1 0 355487182 54738944 13044 1992294400 134512640 135243866 4294956256 18446744073709551615 134555680 0 0 4096 3 0 0 0 17 1 0 0
/proc/19424/statm: 13364 13044 87 178 0 13184 0
Current children cumulated CPU time (s) 522.15
Current children cumulated vsize (KiB) 53456

[startup+582.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 19431
/proc/meminfo: memFree=1936992/2055920 swapFree=4180076/4192956
[pid=19424] ppid=19422 vsize=53456 CPUtime=582.14
/proc/19424/stat : 19424 (minisat_static) R 19422 19424 19330 0 -1 4194304 13520 0 0 0 58199 15 0 0 25 0 1 0 355487182 54738944 13046 1992294400 134512640 135243866 4294956256 18446744073709551615 134555708 0 0 4096 3 0 0 0 17 1 0 0
/proc/19424/statm: 13364 13046 87 178 0 13184 0
Current children cumulated CPU time (s) 582.14
Current children cumulated vsize (KiB) 53456

[startup+642.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 19431
/proc/meminfo: memFree=1931552/2055920 swapFree=4180076/4192956
[pid=19424] ppid=19422 vsize=58936 CPUtime=642.12
/proc/19424/stat : 19424 (minisat_static) R 19422 19424 19330 0 -1 4194304 14881 0 0 0 64195 17 0 0 25 0 1 0 355487182 60350464 14407 1992294400 134512640 135243866 4294956256 18446744073709551615 134555872 0 0 4096 3 0 0 0 17 1 0 0
/proc/19424/statm: 14734 14407 87 178 0 14554 0
Current children cumulated CPU time (s) 642.12
Current children cumulated vsize (KiB) 58936

[startup+702.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 19431
/proc/meminfo: memFree=1930080/2055920 swapFree=4180076/4192956
[pid=19424] ppid=19422 vsize=60312 CPUtime=702.1
/proc/19424/stat : 19424 (minisat_static) R 19422 19424 19330 0 -1 4194304 15210 0 0 0 70193 17 0 0 25 0 1 0 355487182 61759488 14736 1992294400 134512640 135243866 4294956256 18446744073709551615 134555920 0 0 4096 3 0 0 0 17 1 0 0
/proc/19424/statm: 15078 14736 87 178 0 14898 0
Current children cumulated CPU time (s) 702.1
Current children cumulated vsize (KiB) 60312

[startup+762.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 19431
/proc/meminfo: memFree=1930016/2055920 swapFree=4180076/4192956
[pid=19424] ppid=19422 vsize=60312 CPUtime=762.09
/proc/19424/stat : 19424 (minisat_static) R 19422 19424 19330 0 -1 4194304 15224 0 0 0 76192 17 0 0 25 0 1 0 355487182 61759488 14750 1992294400 134512640 135243866 4294956256 18446744073709551615 134555920 0 0 4096 3 0 0 0 17 1 0 0
/proc/19424/statm: 15078 14750 87 178 0 14898 0
Current children cumulated CPU time (s) 762.09
Current children cumulated vsize (KiB) 60312

[startup+822.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 19431
/proc/meminfo: memFree=1929568/2055920 swapFree=4180076/4192956
[pid=19424] ppid=19422 vsize=60944 CPUtime=822.07
/proc/19424/stat : 19424 (minisat_static) R 19422 19424 19330 0 -1 4194304 15342 0 0 0 82190 17 0 0 25 0 1 0 355487182 62406656 14868 1992294400 134512640 135243866 4294956256 18446744073709551615 134555754 0 0 4096 3 0 0 0 17 1 0 0
/proc/19424/statm: 15236 14868 87 178 0 15056 0
Current children cumulated CPU time (s) 822.07
Current children cumulated vsize (KiB) 60944

[startup+882.306 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 19431
/proc/meminfo: memFree=1926048/2055920 swapFree=4180076/4192956
[pid=19424] ppid=19422 vsize=64304 CPUtime=882.06
/proc/19424/stat : 19424 (minisat_static) R 19422 19424 19330 0 -1 4194304 16206 0 0 0 88187 19 0 0 25 0 1 0 355487182 65847296 15732 1992294400 134512640 135243866 4294956256 18446744073709551615 134555920 0 0 4096 3 0 0 0 17 1 0 0
/proc/19424/statm: 16076 15732 87 178 0 15896 0
Current children cumulated CPU time (s) 882.06
Current children cumulated vsize (KiB) 64304

[startup+942.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 19431
/proc/meminfo: memFree=1920160/2055920 swapFree=4180076/4192956
[pid=19424] ppid=19422 vsize=70540 CPUtime=942.04
/proc/19424/stat : 19424 (minisat_static) R 19422 19424 19330 0 -1 4194304 17675 0 0 0 94184 20 0 0 25 0 1 0 355487182 72232960 17201 1992294400 134512640 135243866 4294956256 18446744073709551615 134555822 0 0 4096 3 0 0 0 17 1 0 0
/proc/19424/statm: 17635 17201 87 178 0 17455 0
Current children cumulated CPU time (s) 942.04
Current children cumulated vsize (KiB) 70540

[startup+1002.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 19431
/proc/meminfo: memFree=1920096/2055920 swapFree=4180076/4192956
[pid=19424] ppid=19422 vsize=70540 CPUtime=1002.02
/proc/19424/stat : 19424 (minisat_static) R 19422 19424 19330 0 -1 4194304 17679 0 0 0 100182 20 0 0 25 0 1 0 355487182 72232960 17205 1992294400 134512640 135243866 4294956256 18446744073709551615 134555629 0 0 4096 3 0 0 0 17 1 0 0
/proc/19424/statm: 17635 17205 87 178 0 17455 0
Current children cumulated CPU time (s) 1002.02
Current children cumulated vsize (KiB) 70540

[startup+1062.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 19431
/proc/meminfo: memFree=1919584/2055920 swapFree=4180076/4192956
[pid=19424] ppid=19422 vsize=71172 CPUtime=1062
/proc/19424/stat : 19424 (minisat_static) R 19422 19424 19330 0 -1 4194304 17805 0 0 0 106180 20 0 0 25 0 1 0 355487182 72880128 17331 1992294400 134512640 135243866 4294956256 18446744073709551615 134555883 0 0 4096 3 0 0 0 17 1 0 0
/proc/19424/statm: 17793 17331 87 178 0 17613 0
Current children cumulated CPU time (s) 1062
Current children cumulated vsize (KiB) 71172

[startup+1122.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 19431
/proc/meminfo: memFree=1919008/2055920 swapFree=4180076/4192956
[pid=19424] ppid=19422 vsize=71812 CPUtime=1122
/proc/19424/stat : 19424 (minisat_static) R 19422 19424 19330 0 -1 4194304 17936 0 0 0 112179 21 0 0 25 0 1 0 355487182 73535488 17462 1992294400 134512640 135243866 4294956256 18446744073709551615 134555920 0 0 4096 3 0 0 0 17 1 0 0
/proc/19424/statm: 17953 17462 87 178 0 17773 0
Current children cumulated CPU time (s) 1122
Current children cumulated vsize (KiB) 71812

[startup+1182.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 19431
/proc/meminfo: memFree=1918368/2055920 swapFree=4180076/4192956
[pid=19424] ppid=19422 vsize=72556 CPUtime=1181.98
/proc/19424/stat : 19424 (minisat_static) R 19422 19424 19330 0 -1 4194304 18091 0 0 0 118177 21 0 0 25 0 1 0 355487182 74297344 17617 1992294400 134512640 135243866 4294956256 18446744073709551615 134555920 0 0 4096 3 0 0 0 17 1 0 0
/proc/19424/statm: 18139 17617 87 178 0 17959 0
Current children cumulated CPU time (s) 1181.98
Current children cumulated vsize (KiB) 72556



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.4 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 19431
/proc/meminfo: memFree=1918368/2055920 swapFree=4180076/4192956
[pid=19424] ppid=19422 vsize=72556 CPUtime=1200.08
/proc/19424/stat : 19424 (minisat_static) R 19422 19424 19330 0 -1 4194304 18091 0 0 0 119987 21 0 0 25 0 1 0 355487182 74297344 17617 1992294400 134512640 135243866 4294956256 18446744073709551615 134555929 0 0 4096 3 0 0 0 17 1 0 0
/proc/19424/statm: 18139 17617 87 178 0 17959 0
Current children cumulated CPU time (s) 1200.08
Current children cumulated vsize (KiB) 72556

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

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

[startup+1200.4 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 19431
/proc/meminfo: memFree=1918368/2055920 swapFree=4180076/4192956
[pid=19424] ppid=19422 vsize=72556 CPUtime=1200.08
/proc/19424/stat : 19424 (minisat_static) R 19422 19424 19330 0 -1 4194304 18091 0 0 0 119987 21 0 0 25 0 1 0 355487182 74297344 17617 1992294400 134512640 135243866 4294956256 18446744073709551615 134555929 0 0 4096 3 0 0 0 17 1 0 0
/proc/19424/statm: 18139 17617 87 178 0 17959 0
Current children cumulated CPU time (s) 1200.08
Current children cumulated vsize (KiB) 72556

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1200.42
CPU time (s): 1200.1
CPU user time (s): 1199.87
CPU system time (s): 0.226965
CPU usage (%): 99.9735
Max. virtual memory (cumulated for all children) (KiB): 72556

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1199.87
system time used= 0.226965
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 18091
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= 2150

runsolver used 0.879866 second user time and 2.57761 second system time

The end

Launcher Data 

Begin job on node42 at 2009-04-07 16:00:58
IDJOB=1589842
IDBENCH=70883
IDSOLVER=568
FILE ID=node42/1589842-1239112858
PBS_JOBID= 9110816
Free space on /tmp= 66392 MiB

SOLVER NAME= minisat2-simp 070721
BENCH NAME= SAT09/APPLICATIONS/aprove09/AProVE09-20.cnf
COMMAND LINE= minisat_static BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1589842-1239112858/watcher-1589842-1239112858 -o /tmp/evaluation-result-1589842-1239112858/solver-1589842-1239112858 -C 1200 -W 1800 -M 1800 --output-limit 1,15  minisat_static HOME/instance-1589842-1239112858.cnf

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

MD5SUM BENCH= d682d44f13c64e9669f2eded046ee8c4
RANDOM SEED=1535627129

node42.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		: 3000.211
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		: 3000.211
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:       1989808 kB
Buffers:          3876 kB
Cached:          23128 kB
SwapCached:       7472 kB
Active:          22744 kB
Inactive:        13964 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1989808 kB
SwapTotal:     4192956 kB
SwapFree:      4180076 kB
Dirty:            2844 kB
Writeback:           0 kB
Mapped:          13884 kB
Slab:            15416 kB
Committed_AS:  1542012 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= 66392 MiB
End job on node42 at 2009-04-07 16:21:01