Trace number 421951

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, and are wall clock time (not CPU 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 SAT 2007? (TO) 10000.1 10002.9

General information on the benchmark

Nameindustrial/IBM_FV_2002_13_rule_1/
SAT_dat.k100.cnf
MD5SUMcf1b8194ff6d413d396ac9e26bb031ef
Bench CategoryINDUST (industrial 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 variables50797
Number of clauses177980
Sum of the clauses size470252
Maximum clause length37
Minimum clause length1
Number of clauses of size 11318
Number of clauses of size 295086
Number of clauses of size 374860
Number of clauses of size 4486
Number of clauses of size 5945
Number of clauses of size over 55285

Solver Data (download as text)

0.00/0.00	c This is MiniSat 2.0 (Feb 1 2007, SAT-Competition version)
0.00/0.00	c ============================[ Problem Statistics ]=============================
0.00/0.00	c |                                                                             |
0.00/0.00	c |  Number of variables:  50797                                                |
0.00/0.00	c |  Number of clauses:    177980                                               |
0.19/0.22	c |  Parsing time:         0.20         s                                       |
0.99/1.03	c ============================[ Search Statistics ]==============================
0.99/1.03	c | Conflicts |          ORIGINAL         |          LEARNT          | Progress |
0.99/1.03	c |           |    Vars  Clauses Literals |    Limit  Clauses Lit/Cl |          |
0.99/1.03	c ===============================================================================
0.99/1.03	c |         0 |   18743   124474   446047 |    41491        0    nan |  0.000 % |
1.10/1.10	c |       101 |   18743   124474   446047 |    45640      101     44 |  2.606 % |
1.10/1.14	c |       251 |   18743   124474   446047 |    50204      251     24 |  2.606 % |
1.19/1.27	c |       476 |   18743   124474   446047 |    55224      476     18 |  2.606 % |
1.39/1.48	c |       813 |   18743   124474   446047 |    60747      813     34 |  2.606 % |
1.59/1.65	c |      1319 |   18743   124474   446047 |    66822     1319     28 |  2.606 % |
1.59/1.69	c |      2079 |   18743   124474   446047 |    73504     2079     22 |  2.606 % |
1.99/2.06	c |      3219 |   18743   124474   446047 |    80854     3219     48 |  2.606 % |
3.49/3.55	c |      4928 |   18743   124474   446047 |    88940     4928     73 |  2.606 % |
4.09/4.15	c |      7491 |   18743   124474   446047 |    97834     7491     62 |  2.606 % |
4.30/4.34	c |     11336 |   18743   124474   446047 |   107617    11336     50 |  2.606 % |
11.28/11.31	c |     17102 |   18743   124474   446047 |   118379    17102     80 |  2.606 % |
28.28/28.39	c |     25751 |   18743   124474   446047 |   130217    25751     80 |  2.606 % |
45.17/45.29	c |     38725 |   18743   124474   446047 |   143239    38725     97 |  2.606 % |
67.16/67.26	c |     58187 |   18743   124474   446047 |   157563    58187    122 |  2.606 % |
149.25/149.30	c |     87381 |   18743   124474   446047 |   173319    87381    138 |  2.606 % |
160.44/160.55	c |    131170 |   18743   124474   446047 |   190651   131170    108 |  2.606 % |
239.73/239.89	c |    196855 |   18741   124454   445964 |   209716   196852     98 |  2.610 % |
507.56/507.79	c |    295382 |   18741   124454   445964 |   230688    88170    212 |  2.610 % |
823.47/823.79	c |    443171 |   18741   124454   445964 |   253757   235959    134 |  2.610 % |
1324.96/1325.38	c |    664854 |   18527   122996   440414 |   279132   208260    154 |  3.032 % |
2388.39/2389.15	c |    997379 |   18488   122870   439944 |   307046   266278    139 |  3.148 % |
4384.19/4385.45	c |   1496167 |   18464   122569   438764 |   337750   154715    222 |  3.156 % |
8651.86/8654.20	c |   2244350 |   18464   122569   438764 |   371525   241816    402 |  3.156 % |

Verifier Data (download as text)

ERROR: Unexpected answer ! (SATISFIABLE/UNSATISFIABLE expected)
Got answer:

Watcher Data (download as text)

runsolver version 3.2.3 (c) roussel@cril.univ-artois.fr

command line: runsolver --timestamp -w ROOT/results/node72/watcher-421951-1177518220 -o ROOT/results/node72/solver-421951-1177518220 -C 10000 -W 15000 -M 1800 --output-limit 1,15 /tmp/evaluation/421951-1177518220/minisat_noassertions /tmp/evaluation/421951-1177518220/instance-421951-1177518220.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): 15000 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: 0.78 0.95 0.98 3/77 4638
/proc/meminfo: memFree=1808120/2055920 swapFree=4157088/4192956
[pid=4638] ppid=4636 vsize=1724 CPUtime=0
/proc/4638/stat : 4638 (minisat_noasser) R 4636 4638 4582 0 -1 4194304 327 0 0 0 0 0 0 0 18 0 1 0 227860477 1765376 313 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134519218 0 0 4096 3 0 0 0 17 1 0 0
/proc/4638/statm: 431 313 44 130 0 298 0

[startup+0.00687792 s]
/proc/loadavg: 0.78 0.95 0.98 3/77 4638
/proc/meminfo: memFree=1808120/2055920 swapFree=4157088/4192956
[pid=4638] ppid=4636 vsize=1724 CPUtime=0
/proc/4638/stat : 4638 (minisat_noasser) R 4636 4638 4582 0 -1 4194304 327 0 0 0 0 0 0 0 18 0 1 0 227860477 1765376 313 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134700013 0 0 4096 3 0 0 0 17 1 0 0
/proc/4638/statm: 431 313 44 130 0 298 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 1724

[startup+0.101886 s]
/proc/loadavg: 0.78 0.95 0.98 3/77 4638
/proc/meminfo: memFree=1808120/2055920 swapFree=4157088/4192956
[pid=4638] ppid=4636 vsize=8768 CPUtime=0.09
/proc/4638/stat : 4638 (minisat_noasser) R 4636 4638 4582 0 -1 4194304 1949 0 0 0 9 0 0 0 18 0 1 0 227860477 8978432 1935 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134683871 0 0 4096 3 0 0 0 17 1 0 0
/proc/4638/statm: 2192 1935 50 130 0 2059 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 8768

[startup+0.301905 s]
/proc/loadavg: 0.78 0.95 0.98 3/77 4638
/proc/meminfo: memFree=1808120/2055920 swapFree=4157088/4192956
[pid=4638] ppid=4636 vsize=19136 CPUtime=0.29
/proc/4638/stat : 4638 (minisat_noasser) R 4636 4638 4582 0 -1 4194304 4356 0 0 0 27 2 0 0 19 0 1 0 227860477 19595264 4342 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134683871 0 0 4096 3 0 0 0 17 1 0 0
/proc/4638/statm: 4784 4342 62 130 0 4651 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 19136

[startup+0.701942 s]
/proc/loadavg: 0.78 0.95 0.98 3/77 4638
/proc/meminfo: memFree=1808120/2055920 swapFree=4157088/4192956
[pid=4638] ppid=4636 vsize=27864 CPUtime=0.69
/proc/4638/stat : 4638 (minisat_noasser) R 4636 4638 4582 0 -1 4194304 6467 0 0 0 67 2 0 0 23 0 1 0 227860477 28532736 6453 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134533457 0 0 4096 3 0 0 0 17 1 0 0
/proc/4638/statm: 6966 6453 62 130 0 6833 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 27864

[startup+1.50201 s]
/proc/loadavg: 0.78 0.95 0.98 2/78 4639
/proc/meminfo: memFree=1781104/2055920 swapFree=4157088/4192956
[pid=4638] ppid=4636 vsize=25400 CPUtime=1.49
/proc/4638/stat : 4638 (minisat_noasser) R 4636 4638 4582 0 -1 4194304 6811 0 0 0 146 3 0 0 25 0 1 0 227860477 26009600 5999 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 1 0 0
/proc/4638/statm: 6350 5999 67 130 0 6217 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 25400

[startup+3.10116 s]
/proc/loadavg: 0.78 0.95 0.98 2/78 4639
/proc/meminfo: memFree=1783920/2055920 swapFree=4157088/4192956
[pid=4638] ppid=4636 vsize=25400 CPUtime=3.09
/proc/4638/stat : 4638 (minisat_noasser) R 4636 4638 4582 0 -1 4194304 6811 0 0 0 306 3 0 0 25 0 1 0 227860477 26009600 5999 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546990 0 0 4096 3 0 0 0 17 1 0 0
/proc/4638/statm: 6350 5999 67 130 0 6217 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 25400

[startup+6.30145 s]
/proc/loadavg: 0.80 0.95 0.98 2/78 4639
/proc/meminfo: memFree=1783664/2055920 swapFree=4157088/4192956
[pid=4638] ppid=4636 vsize=26324 CPUtime=6.28
/proc/4638/stat : 4638 (minisat_noasser) R 4636 4638 4582 0 -1 4194304 7033 0 0 0 625 3 0 0 25 0 1 0 227860477 26955776 6221 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546937 0 0 4096 3 0 0 0 17 1 0 0
/proc/4638/statm: 6581 6221 67 130 0 6448 0
Current children cumulated CPU time (s) 6.28
Current children cumulated vsize (KiB) 26324

[startup+12.701 s]
/proc/loadavg: 0.81 0.95 0.98 2/78 4639
/proc/meminfo: memFree=1780912/2055920 swapFree=4157088/4192956
[pid=4638] ppid=4636 vsize=28736 CPUtime=12.68
/proc/4638/stat : 4638 (minisat_noasser) R 4636 4638 4582 0 -1 4194304 7629 0 0 0 1264 4 0 0 25 0 1 0 227860477 29425664 6817 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 1 0 0
/proc/4638/statm: 7184 6817 67 130 0 7051 0
Current children cumulated CPU time (s) 12.68
Current children cumulated vsize (KiB) 28736

[startup+25.5012 s]
/proc/loadavg: 0.85 0.95 0.98 2/78 4639
/proc/meminfo: memFree=1778608/2055920 swapFree=4157088/4192956
[pid=4638] ppid=4636 vsize=30848 CPUtime=25.49
/proc/4638/stat : 4638 (minisat_noasser) R 4636 4638 4582 0 -1 4194304 8171 0 0 0 2544 5 0 0 25 0 1 0 227860477 31588352 7359 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134548762 0 0 4096 3 0 0 0 17 1 0 0
/proc/4638/statm: 7712 7359 67 130 0 7579 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 30848

[startup+51.1016 s]
/proc/loadavg: 0.90 0.96 0.98 2/78 4639
/proc/meminfo: memFree=1767728/2055920 swapFree=4157088/4192956
[pid=4638] ppid=4636 vsize=42188 CPUtime=51.07
/proc/4638/stat : 4638 (minisat_noasser) R 4636 4638 4582 0 -1 4194304 10984 0 0 0 5099 8 0 0 25 0 1 0 227860477 43200512 10172 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546997 0 0 4096 3 0 0 0 17 1 0 0
/proc/4638/statm: 10547 10172 67 130 0 10414 0
Current children cumulated CPU time (s) 51.07
Current children cumulated vsize (KiB) 42188

[startup+102.305 s]
/proc/loadavg: 0.96 0.96 0.98 2/78 4639
/proc/meminfo: memFree=1748272/2055920 swapFree=4157088/4192956
[pid=4638] ppid=4636 vsize=61320 CPUtime=102.26
/proc/4638/stat : 4638 (minisat_noasser) R 4636 4638 4582 0 -1 4194304 15752 0 0 0 10213 13 0 0 25 0 1 0 227860477 62791680 14940 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134552652 0 0 4096 3 0 0 0 17 1 0 0
/proc/4638/statm: 15330 14940 67 130 0 15197 0
Current children cumulated CPU time (s) 102.26
Current children cumulated vsize (KiB) 61320

[startup+162.302 s]
/proc/loadavg: 0.98 0.97 0.98 2/78 4639
/proc/meminfo: memFree=1727280/2055920 swapFree=4157088/4192956
[pid=4638] ppid=4636 vsize=82412 CPUtime=162.24
/proc/4638/stat : 4638 (minisat_noasser) R 4636 4638 4582 0 -1 4194304 21048 0 0 0 16207 17 0 0 25 0 1 0 227860477 84389888 20236 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134552241 0 0 4096 3 0 0 0 17 1 0 0
/proc/4638/statm: 20603 20236 67 130 0 20470 0
Current children cumulated CPU time (s) 162.24
Current children cumulated vsize (KiB) 82412

[startup+222.301 s]
/proc/loadavg: 0.99 0.97 0.98 2/78 4639
/proc/meminfo: memFree=1711088/2055920 swapFree=4157088/4192956
[pid=4638] ppid=4636 vsize=98468 CPUtime=222.23
/proc/4638/stat : 4638 (minisat_noasser) R 4636 4638 4582 0 -1 4194304 25030 0 0 0 22202 21 0 0 25 0 1 0 227860477 100831232 24218 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 1 0 0
/proc/4638/statm: 24617 24218 67 130 0 24484 0
Current children cumulated CPU time (s) 222.23
Current children cumulated vsize (KiB) 98468

[startup+282.302 s]
/proc/loadavg: 0.99 0.97 0.98 2/78 4639
/proc/meminfo: memFree=1695600/2055920 swapFree=4157088/4192956
[pid=4638] ppid=4636 vsize=114340 CPUtime=282.21
/proc/4638/stat : 4638 (minisat_noasser) R 4636 4638 4582 0 -1 4194304 28904 0 0 0 28196 25 0 0 25 0 1 0 227860477 117084160 28092 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 1 0 0
/proc/4638/statm: 28585 28092 67 130 0 28452 0
Current children cumulated CPU time (s) 282.21
Current children cumulated vsize (KiB) 114340

[startup+342.301 s]
/proc/loadavg: 0.99 0.97 0.98 2/78 4639
/proc/meminfo: memFree=1692080/2055920 swapFree=4157088/4192956
[pid=4638] ppid=4636 vsize=117676 CPUtime=342.2
/proc/4638/stat : 4638 (minisat_noasser) R 4636 4638 4582 0 -1 4194304 29740 0 0 0 34193 27 0 0 25 0 1 0 227860477 120500224 28928 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 1 0 0
/proc/4638/statm: 29419 28928 67 130 0 29286 0
Current children cumulated CPU time (s) 342.2
Current children cumulated vsize (KiB) 117676

[startup+402.302 s]
/proc/loadavg: 0.99 0.97 0.98 2/78 4639
/proc/meminfo: memFree=1692016/2055920 swapFree=4157088/4192956
[pid=4638] ppid=4636 vsize=117676 CPUtime=402.18
/proc/4638/stat : 4638 (minisat_noasser) R 4636 4638 4582 0 -1 4194304 29744 0 0 0 40191 27 0 0 25 0 1 0 227860477 120500224 28932 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 1 0 0
/proc/4638/statm: 29419 28932 67 130 0 29286 0
Current children cumulated CPU time (s) 402.18
Current children cumulated vsize (KiB) 117676

[startup+462.301 s]
/proc/loadavg: 0.99 0.97 0.98 2/78 4639
/proc/meminfo: memFree=1692080/2055920 swapFree=4157088/4192956
[pid=4638] ppid=4636 vsize=117676 CPUtime=462.17
/proc/4638/stat : 4638 (minisat_noasser) R 4636 4638 4582 0 -1 4194304 29744 0 0 0 46189 28 0 0 25 0 1 0 227860477 120500224 28932 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 1 0 0
/proc/4638/statm: 29419 28932 67 130 0 29286 0
Current children cumulated CPU time (s) 462.17
Current children cumulated vsize (KiB) 117676

[startup+522.302 s]
/proc/loadavg: 0.99 0.97 0.98 2/78 4639
/proc/meminfo: memFree=1692208/2055920 swapFree=4157088/4192956
[pid=4638] ppid=4636 vsize=117676 CPUtime=522.15
/proc/4638/stat : 4638 (minisat_noasser) R 4636 4638 4582 0 -1 4194304 29744 0 0 0 52187 28 0 0 25 0 1 0 227860477 120500224 28932 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 1 0 0
/proc/4638/statm: 29419 28932 67 130 0 29286 0
Current children cumulated CPU time (s) 522.15
Current children cumulated vsize (KiB) 117676

[startup+582.301 s]
/proc/loadavg: 0.99 0.97 0.98 2/78 4641
/proc/meminfo: memFree=1683184/2055920 swapFree=4157088/4192956
[pid=4638] ppid=4636 vsize=126836 CPUtime=582.14
/proc/4638/stat : 4638 (minisat_noasser) R 4636 4638 4582 0 -1 4194304 32001 0 0 0 58184 30 0 0 25 0 1 0 227860477 129880064 31189 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 1 0 0
/proc/4638/statm: 31709 31189 67 130 0 31576 0
Current children cumulated CPU time (s) 582.14
Current children cumulated vsize (KiB) 126836

[startup+642.302 s]
/proc/loadavg: 0.99 0.97 0.98 2/78 4641
/proc/meminfo: memFree=1673264/2055920 swapFree=4157088/4192956
[pid=4638] ppid=4636 vsize=136576 CPUtime=642.12
/proc/4638/stat : 4638 (minisat_noasser) R 4636 4638 4582 0 -1 4194304 34468 0 0 0 64179 33 0 0 25 0 1 0 227860477 139853824 33656 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 1 0 0
/proc/4638/statm: 34144 33656 67 130 0 34011 0
Current children cumulated CPU time (s) 642.12
Current children cumulated vsize (KiB) 136576


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

[startup+9042.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 5049
/proc/meminfo: memFree=1210544/2055920 swapFree=4157088/4192956
[pid=4638] ppid=4636 vsize=599336 CPUtime=9039.86
/proc/4638/stat : 4638 (minisat_noasser) R 4636 4638 4582 0 -1 4194304 149893 0 0 0 903764 222 0 0 25 0 1 0 227860477 613720064 149081 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 1 0 0
/proc/4638/statm: 149834 149081 67 130 0 149701 0
Current children cumulated CPU time (s) 9039.86
Current children cumulated vsize (KiB) 599336

[startup+9102.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 5049
/proc/meminfo: memFree=1210480/2055920 swapFree=4157088/4192956
[pid=4638] ppid=4636 vsize=599336 CPUtime=9099.85
/proc/4638/stat : 4638 (minisat_noasser) R 4636 4638 4582 0 -1 4194304 149893 0 0 0 909762 223 0 0 25 0 1 0 227860477 613720064 149081 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 1 0 0
/proc/4638/statm: 149834 149081 67 130 0 149701 0
Current children cumulated CPU time (s) 9099.85
Current children cumulated vsize (KiB) 599336

[startup+9162.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 5049
/proc/meminfo: memFree=1210544/2055920 swapFree=4157088/4192956
[pid=4638] ppid=4636 vsize=599336 CPUtime=9159.83
/proc/4638/stat : 4638 (minisat_noasser) R 4636 4638 4582 0 -1 4194304 149893 0 0 0 915760 223 0 0 25 0 1 0 227860477 613720064 149081 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 1 0 0
/proc/4638/statm: 149834 149081 67 130 0 149701 0
Current children cumulated CPU time (s) 9159.83
Current children cumulated vsize (KiB) 599336

[startup+9222.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 5049
/proc/meminfo: memFree=1210544/2055920 swapFree=4157088/4192956
[pid=4638] ppid=4636 vsize=599336 CPUtime=9219.82
/proc/4638/stat : 4638 (minisat_noasser) R 4636 4638 4582 0 -1 4194304 149893 0 0 0 921758 224 0 0 25 0 1 0 227860477 613720064 149081 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 1 0 0
/proc/4638/statm: 149834 149081 67 130 0 149701 0
Current children cumulated CPU time (s) 9219.82
Current children cumulated vsize (KiB) 599336

[startup+9282.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 5049
/proc/meminfo: memFree=1210544/2055920 swapFree=4157088/4192956
[pid=4638] ppid=4636 vsize=599336 CPUtime=9279.8
/proc/4638/stat : 4638 (minisat_noasser) R 4636 4638 4582 0 -1 4194304 149897 0 0 0 927756 224 0 0 25 0 1 0 227860477 613720064 149085 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 1 0 0
/proc/4638/statm: 149834 149085 67 130 0 149701 0
Current children cumulated CPU time (s) 9279.8
Current children cumulated vsize (KiB) 599336

[startup+9342.31 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 5049
/proc/meminfo: memFree=1210480/2055920 swapFree=4157088/4192956
[pid=4638] ppid=4636 vsize=599336 CPUtime=9339.79
/proc/4638/stat : 4638 (minisat_noasser) R 4636 4638 4582 0 -1 4194304 149905 0 0 0 933755 224 0 0 25 0 1 0 227860477 613720064 149093 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 1 0 0
/proc/4638/statm: 149834 149093 67 130 0 149701 0
Current children cumulated CPU time (s) 9339.79
Current children cumulated vsize (KiB) 599336

[startup+9402.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 5049
/proc/meminfo: memFree=1210480/2055920 swapFree=4157088/4192956
[pid=4638] ppid=4636 vsize=599336 CPUtime=9399.78
/proc/4638/stat : 4638 (minisat_noasser) R 4636 4638 4582 0 -1 4194304 149913 0 0 0 939753 225 0 0 25 0 1 0 227860477 613720064 149101 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134547004 0 0 4096 3 0 0 0 17 1 0 0
/proc/4638/statm: 149834 149101 67 130 0 149701 0
Current children cumulated CPU time (s) 9399.78
Current children cumulated vsize (KiB) 599336

[startup+9462.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/84 5165
/proc/meminfo: memFree=1209072/2055920 swapFree=4157088/4192956
[pid=4638] ppid=4636 vsize=599336 CPUtime=9459.7
/proc/4638/stat : 4638 (minisat_noasser) R 4636 4638 4582 0 -1 4194304 149921 0 0 0 945744 226 0 0 25 0 1 0 227860477 613720064 149109 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 1 0 0
/proc/4638/statm: 149834 149109 67 130 0 149701 0
Current children cumulated CPU time (s) 9459.7
Current children cumulated vsize (KiB) 599336

[startup+9522.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 5251
/proc/meminfo: memFree=1210096/2055920 swapFree=4157088/4192956
[pid=4638] ppid=4636 vsize=599184 CPUtime=9519.62
/proc/4638/stat : 4638 (minisat_noasser) R 4636 4638 4582 0 -1 4194304 149927 0 0 0 951736 226 0 0 25 0 1 0 227860477 613564416 149103 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134548022 0 0 4096 3 0 0 0 17 1 0 0
/proc/4638/statm: 149796 149103 67 130 0 149663 0
Current children cumulated CPU time (s) 9519.62
Current children cumulated vsize (KiB) 599184

[startup+9582.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 5251
/proc/meminfo: memFree=1210096/2055920 swapFree=4157088/4192956
[pid=4638] ppid=4636 vsize=599184 CPUtime=9579.61
/proc/4638/stat : 4638 (minisat_noasser) R 4636 4638 4582 0 -1 4194304 149927 0 0 0 957734 227 0 0 25 0 1 0 227860477 613564416 149103 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134547313 0 0 4096 3 0 0 0 17 1 0 0
/proc/4638/statm: 149796 149103 67 130 0 149663 0
Current children cumulated CPU time (s) 9579.61
Current children cumulated vsize (KiB) 599184

[startup+9642.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 5251
/proc/meminfo: memFree=1210096/2055920 swapFree=4157088/4192956
[pid=4638] ppid=4636 vsize=599184 CPUtime=9639.59
/proc/4638/stat : 4638 (minisat_noasser) R 4636 4638 4582 0 -1 4194304 149928 0 0 0 963732 227 0 0 25 0 1 0 227860477 613564416 149104 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546809 0 0 4096 3 0 0 0 17 1 0 0
/proc/4638/statm: 149796 149104 67 130 0 149663 0
Current children cumulated CPU time (s) 9639.59
Current children cumulated vsize (KiB) 599184

[startup+9702.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 5251
/proc/meminfo: memFree=1210096/2055920 swapFree=4157088/4192956
[pid=4638] ppid=4636 vsize=599184 CPUtime=9699.58
/proc/4638/stat : 4638 (minisat_noasser) R 4636 4638 4582 0 -1 4194304 149928 0 0 0 969730 228 0 0 25 0 1 0 227860477 613564416 149104 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 1 0 0
/proc/4638/statm: 149796 149104 67 130 0 149663 0
Current children cumulated CPU time (s) 9699.58
Current children cumulated vsize (KiB) 599184

[startup+9762.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 5251
/proc/meminfo: memFree=1210096/2055920 swapFree=4157088/4192956
[pid=4638] ppid=4636 vsize=599184 CPUtime=9759.56
/proc/4638/stat : 4638 (minisat_noasser) R 4636 4638 4582 0 -1 4194304 149928 0 0 0 975728 228 0 0 25 0 1 0 227860477 613564416 149104 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 1 0 0
/proc/4638/statm: 149796 149104 67 130 0 149663 0
Current children cumulated CPU time (s) 9759.56
Current children cumulated vsize (KiB) 599184

[startup+9822.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 5251
/proc/meminfo: memFree=1210288/2055920 swapFree=4157088/4192956
[pid=4638] ppid=4636 vsize=599184 CPUtime=9819.54
/proc/4638/stat : 4638 (minisat_noasser) R 4636 4638 4582 0 -1 4194304 149929 0 0 0 981726 228 0 0 25 0 1 0 227860477 613564416 149105 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 1 0 0
/proc/4638/statm: 149796 149105 67 130 0 149663 0
Current children cumulated CPU time (s) 9819.54
Current children cumulated vsize (KiB) 599184

[startup+9882.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 5251
/proc/meminfo: memFree=1210352/2055920 swapFree=4157088/4192956
[pid=4638] ppid=4636 vsize=599184 CPUtime=9879.54
/proc/4638/stat : 4638 (minisat_noasser) R 4636 4638 4582 0 -1 4194304 149929 0 0 0 987725 229 0 0 25 0 1 0 227860477 613564416 149105 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134548022 0 0 4096 3 0 0 0 17 1 0 0
/proc/4638/statm: 149796 149105 67 130 0 149663 0
Current children cumulated CPU time (s) 9879.54
Current children cumulated vsize (KiB) 599184

[startup+9942.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 5251
/proc/meminfo: memFree=1210352/2055920 swapFree=4157088/4192956
[pid=4638] ppid=4636 vsize=599184 CPUtime=9939.52
/proc/4638/stat : 4638 (minisat_noasser) R 4636 4638 4582 0 -1 4194304 149929 0 0 0 993723 229 0 0 25 0 1 0 227860477 613564416 149105 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 1 0 0
/proc/4638/statm: 149796 149105 67 130 0 149663 0
Current children cumulated CPU time (s) 9939.52
Current children cumulated vsize (KiB) 599184

[startup+10002.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 5251
/proc/meminfo: memFree=1210352/2055920 swapFree=4157088/4192956
[pid=4638] ppid=4636 vsize=599184 CPUtime=9999.51
/proc/4638/stat : 4638 (minisat_noasser) R 4636 4638 4582 0 -1 4194304 149929 0 0 0 999721 230 0 0 25 0 1 0 227860477 613564416 149105 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134547143 0 0 4096 3 0 0 0 17 1 0 0
/proc/4638/statm: 149796 149105 67 130 0 149663 0
Current children cumulated CPU time (s) 9999.51
Current children cumulated vsize (KiB) 599184



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+10002.8 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 5251
/proc/meminfo: memFree=1210288/2055920 swapFree=4157088/4192956
[pid=4638] ppid=4636 vsize=599184 CPUtime=10000
/proc/4638/stat : 4638 (minisat_noasser) R 4636 4638 4582 0 -1 4194304 149929 0 0 0 999771 230 0 0 25 0 1 0 227860477 613564416 149105 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546864 0 0 4096 3 0 0 0 17 1 0 0
/proc/4638/statm: 149796 149105 67 130 0 149663 0
Current children cumulated CPU time (s) 10000
Current children cumulated vsize (KiB) 599184

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): 10002.9
CPU time (s): 10000.1
CPU user time (s): 9997.72
CPU system time (s): 2.39364
CPU usage (%): 99.9721
Max. virtual memory (cumulated for all children) (KiB): 599336

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 9997.72
system time used= 2.39364
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 149929
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= 6
involuntary context switches= 97802

runsolver used 7.95879 second user time and 23.1815 second system time

The end

Launcher Data (download as text)

Begin job on node72 on Wed Apr 25 16:23:40 UTC 2007

IDJOB= 421951
IDBENCH= 20536
IDSOLVER= 189
FILE ID= node72/421951-1177518220

PBS_JOBID= 4686004

Free space on /tmp= 66403 MiB

SOLVER NAME= minisat SAT 2007
BENCH NAME= HOME/pub/bench/SAT07/industrial/IBM_FV_2002_13_rule_1/SAT_dat.k100.cnf
COMMAND LINE= /tmp/evaluation/421951-1177518220/minisat_noassertions /tmp/evaluation/421951-1177518220/instance-421951-1177518220.cnf
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node72/watcher-421951-1177518220 -o ROOT/results/node72/solver-421951-1177518220 -C 10000 -W 15000 -M 1800 --output-limit 1,15  /tmp/evaluation/421951-1177518220/minisat_noassertions /tmp/evaluation/421951-1177518220/instance-421951-1177518220.cnf

META MD5SUM SOLVER= d41d8cd98f00b204e9800998ecf8427e
MD5SUM BENCH=  cf1b8194ff6d413d396ac9e26bb031ef

RANDOM SEED= 947201296

TIME LIMIT= 10000 seconds
MEMORY LIMIT= 1800 MiB

Linux node72.alineos.net 2.6.9-22.EL.rootsmp #1 SMP Mon Oct 3 08:59:52 CEST 2005 x86_64 x86_64 x86_64 GNU/Linux

/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		: 3000.222
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		: 3000.222
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:       1808528 kB
Buffers:         39704 kB
Cached:         134116 kB
SwapCached:      17600 kB
Active:         120348 kB
Inactive:        76852 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1808528 kB
SwapTotal:     4192956 kB
SwapFree:      4157088 kB
Dirty:            6040 kB
Writeback:           0 kB
Mapped:          29540 kB
Slab:            35784 kB
Committed_AS:  3315040 kB
PageTables:       1788 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= 66403 MiB

End job on node72 on Wed Apr 25 19:10:25 UTC 2007