Trace number 421475

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) 1200.1 1200.43

General information on the benchmark

Nameindustrial/fuhs/medium/
AProVE07-16.cnf
MD5SUM65057bcebbeecf6a7f3bc3fcfb2de009
Bench CategoryINDUST (industrial instances)
Best result obtained on this benchmarkUNSAT
Best CPU time to get the best result obtained on this benchmark409.474
Satisfiable
(Un)Satisfiability was proved
Number of variables52382
Number of clauses182485
Sum of the clauses size472601
Maximum clause length131
Minimum clause length1
Number of clauses of size 11
Number of clauses of size 285834
Number of clauses of size 387884
Number of clauses of size 47609
Number of clauses of size 5700
Number of clauses of size over 5457

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:  52382                                                |
0.00/0.00	c |  Number of clauses:    182485                                               |
0.19/0.20	c |  Parsing time:         0.19         s                                       |
1.09/1.11	c ============================[ Search Statistics ]==============================
1.09/1.11	c | Conflicts |          ORIGINAL         |          LEARNT          | Progress |
1.09/1.11	c |           |    Vars  Clauses Literals |    Limit  Clauses Lit/Cl |          |
1.09/1.11	c ===============================================================================
1.09/1.11	c |         0 |   16713    94756   311639 |    31585        0    nan |  0.000 % |
1.09/1.19	c |       100 |   16713    94756   311639 |    34743      100     31 | 10.311 % |
1.29/1.35	c |       252 |   16712    94756   311639 |    38218      251     44 | 10.313 % |
1.29/1.38	c |       477 |   16712    94756   311639 |    42040      476     40 | 10.313 % |
1.79/1.85	c |       814 |   16712    94756   311639 |    46244      813     56 | 10.313 % |
2.09/2.20	c |      1324 |   16712    94261   310582 |    50868     1323     55 | 10.313 % |
2.99/3.02	c |      2084 |   16712    94261   310582 |    55955     2083     58 | 10.313 % |
4.19/4.24	c |      3223 |   16712    94261   310582 |    61550     3222     64 | 10.313 % |
4.89/4.99	c |      4931 |   16712    94261   310582 |    67705     4930     58 | 10.313 % |
6.59/6.62	c |      7496 |   16699    94165   310266 |    74476     7492     57 | 10.345 % |
10.78/10.82	c |     11342 |   16699    94165   310266 |    81924    11338     61 | 10.345 % |
18.29/18.34	c |     17109 |   16689    94081   309990 |    90116    17103     69 | 10.364 % |
29.18/29.27	c |     25758 |   16678    93985   309674 |    99128    25751     82 | 10.378 % |
42.38/42.42	c |     38736 |   16668    93917   309448 |   109041    38728     79 | 10.397 % |
66.67/66.72	c |     58197 |   16653    92839   307008 |   119945    39533    100 | 10.443 % |
112.25/112.31	c |     87390 |   16625    92646   306368 |   131939    68725    120 | 10.479 % |
180.94/181.00	c |    131180 |   16451    91368   302293 |   145133   112436    142 | 10.815 % |
334.20/334.33	c |    196867 |   16451    91368   302293 |   159647    36109    141 | 10.950 % |
534.05/534.25	c |    295393 |   16320    90735   300233 |   175611   134633    201 | 11.078 % |
853.75/854.02	c |    443184 |   16311    90433   299219 |   193173   109120    138 | 11.080 % |

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/node17/watcher-421475-1177491815 -o ROOT/results/node17/solver-421475-1177491815 -C 1200 -W 2400 -M 1800 --output-limit 1,15 /tmp/evaluation/421475-1177491815/minisat_noassertions /tmp/evaluation/421475-1177491815/instance-421475-1177491815.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): 2400 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: 0.92 0.95 0.69 3/77 28447
/proc/meminfo: memFree=1728256/2055920 swapFree=4139516/4192956
[pid=28447] ppid=28445 vsize=2476 CPUtime=0
/proc/28447/stat : 28447 (minisat_noasser) R 28445 28447 28144 0 -1 4194304 534 0 0 0 0 0 0 0 18 0 1 0 197099034 2535424 520 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134549230 0 0 4096 3 0 0 0 17 1 0 0
/proc/28447/statm: 619 522 49 130 0 486 0

[startup+0.0701719 s]
/proc/loadavg: 0.92 0.95 0.69 3/77 28447
/proc/meminfo: memFree=1728256/2055920 swapFree=4139516/4192956
[pid=28447] ppid=28445 vsize=10700 CPUtime=0.06
/proc/28447/stat : 28447 (minisat_noasser) R 28445 28447 28144 0 -1 4194304 2321 0 0 0 6 0 0 0 18 0 1 0 197099034 10956800 2290 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134683871 0 0 4096 3 0 0 0 17 1 0 0
/proc/28447/statm: 2675 2291 50 130 0 2542 0
Current children cumulated CPU time (s) 0.06
Current children cumulated vsize (KiB) 10700

[startup+0.101173 s]
/proc/loadavg: 0.92 0.95 0.69 3/77 28447
/proc/meminfo: memFree=1728256/2055920 swapFree=4139516/4192956
[pid=28447] ppid=28445 vsize=12392 CPUtime=0.09
/proc/28447/stat : 28447 (minisat_noasser) R 28445 28447 28144 0 -1 4194304 2753 0 0 0 8 1 0 0 18 0 1 0 197099034 12689408 2722 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134683871 0 0 4096 3 0 0 0 17 1 0 0
/proc/28447/statm: 3098 2722 50 130 0 2965 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 12392

[startup+0.301193 s]
/proc/loadavg: 0.92 0.95 0.69 3/77 28447
/proc/meminfo: memFree=1728256/2055920 swapFree=4139516/4192956
[pid=28447] ppid=28445 vsize=19884 CPUtime=0.29
/proc/28447/stat : 28447 (minisat_noasser) R 28445 28447 28144 0 -1 4194304 4655 0 0 0 27 2 0 0 19 0 1 0 197099034 20361216 4624 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134683871 0 0 4096 3 0 0 0 17 1 0 0
/proc/28447/statm: 4971 4624 62 130 0 4838 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 19884

[startup+0.701234 s]
/proc/loadavg: 0.92 0.95 0.69 3/77 28447
/proc/meminfo: memFree=1728256/2055920 swapFree=4139516/4192956
[pid=28447] ppid=28445 vsize=30540 CPUtime=0.69
/proc/28447/stat : 28447 (minisat_noasser) R 28445 28447 28144 0 -1 4194304 7211 0 0 0 66 3 0 0 23 0 1 0 197099034 31272960 7180 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134530821 0 0 4096 3 0 0 0 17 1 0 0
/proc/28447/statm: 7668 7181 62 130 0 7535 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 30540

[startup+1.50132 s]
/proc/loadavg: 0.92 0.95 0.69 2/78 28448
/proc/meminfo: memFree=1697720/2055920 swapFree=4139516/4192956
[pid=28447] ppid=28445 vsize=29428 CPUtime=1.49
/proc/28447/stat : 28447 (minisat_noasser) R 28445 28447 28144 0 -1 4194304 7842 0 0 0 146 3 0 0 25 0 1 0 197099034 30134272 6964 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 1 0 0
/proc/28447/statm: 7357 6964 67 130 0 7224 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 29428

[startup+3.10148 s]
/proc/loadavg: 0.92 0.95 0.69 2/78 28448
/proc/meminfo: memFree=1700088/2055920 swapFree=4139516/4192956
[pid=28447] ppid=28445 vsize=29428 CPUtime=3.09
/proc/28447/stat : 28447 (minisat_noasser) R 28445 28447 28144 0 -1 4194304 7842 0 0 0 306 3 0 0 25 0 1 0 197099034 30134272 6964 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134547313 0 0 4096 3 0 0 0 17 1 0 0
/proc/28447/statm: 7357 6964 67 130 0 7224 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 29428

[startup+6.30181 s]
/proc/loadavg: 0.93 0.95 0.69 2/78 28448
/proc/meminfo: memFree=1700088/2055920 swapFree=4139516/4192956
[pid=28447] ppid=28445 vsize=29428 CPUtime=6.29
/proc/28447/stat : 28447 (minisat_noasser) R 28445 28447 28144 0 -1 4194304 7842 0 0 0 626 3 0 0 25 0 1 0 197099034 30134272 6964 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546927 0 0 4096 3 0 0 0 17 1 0 0
/proc/28447/statm: 7357 6964 67 130 0 7224 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 29428

[startup+12.7015 s]
/proc/loadavg: 0.93 0.95 0.69 2/78 28448
/proc/meminfo: memFree=1699512/2055920 swapFree=4139516/4192956
[pid=28447] ppid=28445 vsize=30428 CPUtime=12.68
/proc/28447/stat : 28447 (minisat_noasser) R 28445 28447 28144 0 -1 4194304 8064 0 0 0 1265 3 0 0 25 0 1 0 197099034 31158272 7186 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134547037 0 0 4096 3 0 0 0 17 1 0 0
/proc/28447/statm: 7607 7186 67 130 0 7474 0
Current children cumulated CPU time (s) 12.68
Current children cumulated vsize (KiB) 30428

[startup+25.5018 s]
/proc/loadavg: 0.95 0.95 0.70 2/78 28448
/proc/meminfo: memFree=1695608/2055920 swapFree=4139516/4192956
[pid=28447] ppid=28445 vsize=34312 CPUtime=25.48
/proc/28447/stat : 28447 (minisat_noasser) R 28445 28447 28144 0 -1 4194304 9049 0 0 0 2544 4 0 0 25 0 1 0 197099034 35135488 8171 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546983 0 0 4096 3 0 0 0 17 1 0 0
/proc/28447/statm: 8578 8171 67 130 0 8445 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 34312

[startup+51.1025 s]
/proc/loadavg: 0.96 0.96 0.70 2/78 28448
/proc/meminfo: memFree=1689080/2055920 swapFree=4139516/4192956
[pid=28447] ppid=28445 vsize=40948 CPUtime=51.07
/proc/28447/stat : 28447 (minisat_noasser) R 28445 28447 28144 0 -1 4194304 10677 0 0 0 5101 6 0 0 25 0 1 0 197099034 41930752 9799 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546864 0 0 4096 3 0 0 0 17 1 0 0
/proc/28447/statm: 10237 9799 67 130 0 10104 0
Current children cumulated CPU time (s) 51.07
Current children cumulated vsize (KiB) 40948

[startup+102.307 s]
/proc/loadavg: 0.98 0.96 0.72 2/78 28448
/proc/meminfo: memFree=1673848/2055920 swapFree=4139516/4192956
[pid=28447] ppid=28445 vsize=56204 CPUtime=102.27
/proc/28447/stat : 28447 (minisat_noasser) R 28445 28447 28144 0 -1 4194304 14481 0 0 0 10217 10 0 0 25 0 1 0 197099034 57552896 13603 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134553675 0 0 4096 3 0 0 0 17 1 0 0
/proc/28447/statm: 14051 13603 67 130 0 13918 0
Current children cumulated CPU time (s) 102.27
Current children cumulated vsize (KiB) 56204

[startup+162.302 s]
/proc/loadavg: 1.06 0.98 0.74 2/78 28448
/proc/meminfo: memFree=1649400/2055920 swapFree=4139516/4192956
[pid=28447] ppid=28445 vsize=81116 CPUtime=162.25
/proc/28447/stat : 28447 (minisat_noasser) R 28445 28447 28144 0 -1 4194304 20687 0 0 0 16208 17 0 0 25 0 1 0 197099034 83062784 19809 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 1 0 0
/proc/28447/statm: 20279 19809 67 130 0 20146 0
Current children cumulated CPU time (s) 162.25
Current children cumulated vsize (KiB) 81116

[startup+222.301 s]
/proc/loadavg: 1.02 0.98 0.75 2/78 28448
/proc/meminfo: memFree=1628472/2055920 swapFree=4139516/4192956
[pid=28447] ppid=28445 vsize=101556 CPUtime=222.23
/proc/28447/stat : 28447 (minisat_noasser) R 28445 28447 28144 0 -1 4194304 25786 0 0 0 22200 23 0 0 25 0 1 0 197099034 103993344 24908 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134548022 0 0 4096 3 0 0 0 17 1 0 0
/proc/28447/statm: 25389 24908 67 130 0 25256 0
Current children cumulated CPU time (s) 222.23
Current children cumulated vsize (KiB) 101556

[startup+282.301 s]
/proc/loadavg: 1.01 0.98 0.76 2/78 28448
/proc/meminfo: memFree=1600248/2055920 swapFree=4139516/4192956
[pid=28447] ppid=28445 vsize=130472 CPUtime=282.21
/proc/28447/stat : 28447 (minisat_noasser) R 28445 28447 28144 0 -1 4194304 32963 0 0 0 28192 29 0 0 25 0 1 0 197099034 133603328 32085 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134548022 0 0 4096 3 0 0 0 17 1 0 0
/proc/28447/statm: 32618 32085 67 130 0 32485 0
Current children cumulated CPU time (s) 282.21
Current children cumulated vsize (KiB) 130472

[startup+342.302 s]
/proc/loadavg: 1.00 0.98 0.77 2/78 28448
/proc/meminfo: memFree=1589688/2055920 swapFree=4139516/4192956
[pid=28447] ppid=28445 vsize=140520 CPUtime=342.19
/proc/28447/stat : 28447 (minisat_noasser) R 28445 28447 28144 0 -1 4194304 35490 0 0 0 34187 32 0 0 25 0 1 0 197099034 143892480 34612 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 1 0 0
/proc/28447/statm: 35130 34612 67 130 0 34997 0
Current children cumulated CPU time (s) 342.19
Current children cumulated vsize (KiB) 140520

[startup+402.302 s]
/proc/loadavg: 1.00 0.98 0.78 2/78 28448
/proc/meminfo: memFree=1589624/2055920 swapFree=4139516/4192956
[pid=28447] ppid=28445 vsize=140520 CPUtime=402.18
/proc/28447/stat : 28447 (minisat_noasser) R 28445 28447 28144 0 -1 4194304 35492 0 0 0 40185 33 0 0 25 0 1 0 197099034 143892480 34614 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 1 0 0
/proc/28447/statm: 35130 34614 67 130 0 34997 0
Current children cumulated CPU time (s) 402.18
Current children cumulated vsize (KiB) 140520

[startup+462.301 s]
/proc/loadavg: 1.00 0.98 0.80 2/78 28448
/proc/meminfo: memFree=1589624/2055920 swapFree=4139516/4192956
[pid=28447] ppid=28445 vsize=140520 CPUtime=462.16
/proc/28447/stat : 28447 (minisat_noasser) R 28445 28447 28144 0 -1 4194304 35495 0 0 0 46183 33 0 0 25 0 1 0 197099034 143892480 34617 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546586 0 0 4096 3 0 0 0 17 1 0 0
/proc/28447/statm: 35130 34617 67 130 0 34997 0
Current children cumulated CPU time (s) 462.16
Current children cumulated vsize (KiB) 140520

[startup+522.301 s]
/proc/loadavg: 1.00 0.98 0.81 2/78 28448
/proc/meminfo: memFree=1589560/2055920 swapFree=4139516/4192956
[pid=28447] ppid=28445 vsize=140520 CPUtime=522.15
/proc/28447/stat : 28447 (minisat_noasser) R 28445 28447 28144 0 -1 4194304 35506 0 0 0 52181 34 0 0 25 0 1 0 197099034 143892480 34628 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134548022 0 0 4096 3 0 0 0 17 1 0 0
/proc/28447/statm: 35130 34628 67 130 0 34997 0
Current children cumulated CPU time (s) 522.15
Current children cumulated vsize (KiB) 140520

[startup+582.302 s]
/proc/loadavg: 1.00 0.98 0.82 2/78 28448
/proc/meminfo: memFree=1583800/2055920 swapFree=4139516/4192956
[pid=28447] ppid=28445 vsize=146560 CPUtime=582.13
/proc/28447/stat : 28447 (minisat_noasser) R 28445 28447 28144 0 -1 4194304 36979 0 0 0 58177 36 0 0 25 0 1 0 197099034 150077440 36101 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134548233 0 0 4096 3 0 0 0 17 1 0 0
/proc/28447/statm: 36640 36101 67 130 0 36507 0
Current children cumulated CPU time (s) 582.13
Current children cumulated vsize (KiB) 146560

[startup+642.302 s]
/proc/loadavg: 1.00 0.98 0.83 2/78 28448
/proc/meminfo: memFree=1570296/2055920 swapFree=4139516/4192956
[pid=28447] ppid=28445 vsize=159848 CPUtime=642.11
/proc/28447/stat : 28447 (minisat_noasser) R 28445 28447 28144 0 -1 4194304 40307 0 0 0 64171 40 0 0 25 0 1 0 197099034 163684352 39429 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134548097 0 0 4096 3 0 0 0 17 1 0 0
/proc/28447/statm: 39962 39429 67 130 0 39829 0
Current children cumulated CPU time (s) 642.11
Current children cumulated vsize (KiB) 159848

[startup+702.302 s]
/proc/loadavg: 1.00 0.98 0.83 2/78 28448
/proc/meminfo: memFree=1557240/2055920 swapFree=4139516/4192956
[pid=28447] ppid=28445 vsize=172784 CPUtime=702.1
/proc/28447/stat : 28447 (minisat_noasser) R 28445 28447 28144 0 -1 4194304 43550 0 0 0 70166 44 0 0 25 0 1 0 197099034 176930816 42672 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134547313 0 0 4096 3 0 0 0 17 1 0 0
/proc/28447/statm: 43196 42672 67 130 0 43063 0
Current children cumulated CPU time (s) 702.1
Current children cumulated vsize (KiB) 172784

[startup+762.305 s]
/proc/loadavg: 1.00 0.98 0.84 2/78 28448
/proc/meminfo: memFree=1557240/2055920 swapFree=4139516/4192956
[pid=28447] ppid=28445 vsize=172784 CPUtime=762.08
/proc/28447/stat : 28447 (minisat_noasser) R 28445 28447 28144 0 -1 4194304 43550 0 0 0 76164 44 0 0 25 0 1 0 197099034 176930816 42672 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134548167 0 0 4096 3 0 0 0 17 1 0 0
/proc/28447/statm: 43196 42672 67 130 0 43063 0
Current children cumulated CPU time (s) 762.08
Current children cumulated vsize (KiB) 172784

[startup+822.301 s]
/proc/loadavg: 1.00 0.98 0.84 2/78 28448
/proc/meminfo: memFree=1557240/2055920 swapFree=4139516/4192956
[pid=28447] ppid=28445 vsize=172784 CPUtime=822.06
/proc/28447/stat : 28447 (minisat_noasser) R 28445 28447 28144 0 -1 4194304 43554 0 0 0 82161 45 0 0 25 0 1 0 197099034 176930816 42676 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134548022 0 0 4096 3 0 0 0 17 1 0 0
/proc/28447/statm: 43196 42676 67 130 0 43063 0
Current children cumulated CPU time (s) 822.06
Current children cumulated vsize (KiB) 172784

[startup+882.302 s]
/proc/loadavg: 1.00 0.98 0.85 2/78 28448
/proc/meminfo: memFree=1557176/2055920 swapFree=4139516/4192956
[pid=28447] ppid=28445 vsize=172784 CPUtime=882.04
/proc/28447/stat : 28447 (minisat_noasser) R 28445 28447 28144 0 -1 4194304 43558 0 0 0 88159 45 0 0 25 0 1 0 197099034 176930816 42680 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134548182 0 0 4096 3 0 0 0 17 1 0 0
/proc/28447/statm: 43196 42680 67 130 0 43063 0
Current children cumulated CPU time (s) 882.04
Current children cumulated vsize (KiB) 172784

[startup+942.302 s]
/proc/loadavg: 1.00 0.98 0.85 2/78 28448
/proc/meminfo: memFree=1557240/2055920 swapFree=4139516/4192956
[pid=28447] ppid=28445 vsize=172784 CPUtime=942.03
/proc/28447/stat : 28447 (minisat_noasser) R 28445 28447 28144 0 -1 4194304 43560 0 0 0 94157 46 0 0 25 0 1 0 197099034 176930816 42682 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 1 0 0
/proc/28447/statm: 43196 42682 67 130 0 43063 0
Current children cumulated CPU time (s) 942.03
Current children cumulated vsize (KiB) 172784

[startup+1002.3 s]
/proc/loadavg: 1.00 0.98 0.86 2/78 28448
/proc/meminfo: memFree=1557240/2055920 swapFree=4139516/4192956
[pid=28447] ppid=28445 vsize=172904 CPUtime=1002.01
/proc/28447/stat : 28447 (minisat_noasser) R 28445 28447 28144 0 -1 4194304 43576 0 0 0 100155 46 0 0 25 0 1 0 197099034 177053696 42698 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134548022 0 0 4096 3 0 0 0 17 1 0 0
/proc/28447/statm: 43226 42698 67 130 0 43093 0
Current children cumulated CPU time (s) 1002.01
Current children cumulated vsize (KiB) 172904

[startup+1062.3 s]
/proc/loadavg: 1.00 0.98 0.87 2/78 28448
/proc/meminfo: memFree=1557240/2055920 swapFree=4139516/4192956
[pid=28447] ppid=28445 vsize=172904 CPUtime=1062
/proc/28447/stat : 28447 (minisat_noasser) R 28445 28447 28144 0 -1 4194304 43576 0 0 0 106153 47 0 0 25 0 1 0 197099034 177053696 42698 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134548022 0 0 4096 3 0 0 0 17 1 0 0
/proc/28447/statm: 43226 42698 67 130 0 43093 0
Current children cumulated CPU time (s) 1062
Current children cumulated vsize (KiB) 172904

[startup+1122.3 s]
/proc/loadavg: 1.00 0.98 0.87 2/78 28448
/proc/meminfo: memFree=1557176/2055920 swapFree=4139516/4192956
[pid=28447] ppid=28445 vsize=172904 CPUtime=1121.97
/proc/28447/stat : 28447 (minisat_noasser) R 28445 28447 28144 0 -1 4194304 43576 0 0 0 112150 47 0 0 25 0 1 0 197099034 177053696 42698 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 1 0 0
/proc/28447/statm: 43226 42698 67 130 0 43093 0
Current children cumulated CPU time (s) 1121.97
Current children cumulated vsize (KiB) 172904

[startup+1182.3 s]
/proc/loadavg: 1.05 1.00 0.88 2/78 28448
/proc/meminfo: memFree=1557240/2055920 swapFree=4139516/4192956
[pid=28447] ppid=28445 vsize=172904 CPUtime=1181.96
/proc/28447/stat : 28447 (minisat_noasser) R 28445 28447 28144 0 -1 4194304 43576 0 0 0 118148 48 0 0 25 0 1 0 197099034 177053696 42698 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546964 0 0 4096 3 0 0 0 17 1 0 0
/proc/28447/statm: 43226 42698 67 130 0 43093 0
Current children cumulated CPU time (s) 1181.96
Current children cumulated vsize (KiB) 172904



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.4 s]
/proc/loadavg: 1.04 1.00 0.89 2/78 28448
/proc/meminfo: memFree=1557176/2055920 swapFree=4139516/4192956
[pid=28447] ppid=28445 vsize=172904 CPUtime=1200.06
/proc/28447/stat : 28447 (minisat_noasser) R 28445 28447 28144 0 -1 4194304 43578 0 0 0 119958 48 0 0 25 0 1 0 197099034 177053696 42700 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546885 0 0 4096 3 0 0 0 17 1 0 0
/proc/28447/statm: 43226 42700 67 130 0 43093 0
Current children cumulated CPU time (s) 1200.06
Current children cumulated vsize (KiB) 172904

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): 1200.43
CPU time (s): 1200.1
CPU user time (s): 1199.58
CPU system time (s): 0.510922
CPU usage (%): 99.9718
Max. virtual memory (cumulated for all children) (KiB): 172904

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1199.58
system time used= 0.510922
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 43578
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= 24795

runsolver used 0.937857 second user time and 2.57561 second system time

The end

Launcher Data (download as text)

Begin job on node17 on Wed Apr 25 09:03:35 UTC 2007

IDJOB= 421475
IDBENCH= 20398
IDSOLVER= 188
FILE ID= node17/421475-1177491815

PBS_JOBID= 4685866

Free space on /tmp= 66395 MiB

SOLVER NAME= minisat SAT 2007
BENCH NAME= HOME/pub/bench/SAT07/industrial/fuhs/medium/AProVE07-16.cnf
COMMAND LINE= /tmp/evaluation/421475-1177491815/minisat_noassertions /tmp/evaluation/421475-1177491815/instance-421475-1177491815.cnf
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node17/watcher-421475-1177491815 -o ROOT/results/node17/solver-421475-1177491815 -C 1200 -W 2400 -M 1800 --output-limit 1,15  /tmp/evaluation/421475-1177491815/minisat_noassertions /tmp/evaluation/421475-1177491815/instance-421475-1177491815.cnf

META MD5SUM SOLVER= 80cbedba287df00eb7b45eadedad758b
MD5SUM BENCH=  65057bcebbeecf6a7f3bc3fcfb2de009

RANDOM SEED= 400580657

TIME LIMIT= 1200 seconds
MEMORY LIMIT= 1800 MiB

Linux node17.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		: 3000.240
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		: 3000.240
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:       1728664 kB
Buffers:         43540 kB
Cached:         193620 kB
SwapCached:      16548 kB
Active:         121040 kB
Inactive:       140388 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1728664 kB
SwapTotal:     4192956 kB
SwapFree:      4139516 kB
Dirty:            4752 kB
Writeback:           0 kB
Mapped:          29868 kB
Slab:            51316 kB
Committed_AS:  7261472 kB
PageTables:       1796 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= 66395 MiB

End job on node17 on Wed Apr 25 09:23:38 UTC 2007