Trace number 421939

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 10003.1

General information on the benchmark

Nameindustrial/IBM_FV_2002_13_rule_1/
SAT_dat.k40.cnf
MD5SUM36bafb0e2398f637017636b2f5f0beae
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 variables36217
Number of clauses144560
Sum of the clauses size395432
Maximum clause length37
Minimum clause length1
Number of clauses of size 1538
Number of clauses of size 267306
Number of clauses of size 371140
Number of clauses of size 4246
Number of clauses of size 5465
Number of clauses of size over 54865

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:  36217                                                |
0.00/0.00	c |  Number of clauses:    144560                                               |
0.09/0.18	c |  Parsing time:         0.17         s                                       |
0.79/0.88	c ============================[ Search Statistics ]==============================
0.79/0.88	c | Conflicts |          ORIGINAL         |          LEARNT          | Progress |
0.79/0.88	c |           |    Vars  Clauses Literals |    Limit  Clauses Lit/Cl |          |
0.79/0.88	c ===============================================================================
0.79/0.88	c |         0 |   16180   113324   410084 |    37774        0    nan |  0.000 % |
0.89/0.96	c |       101 |   16180   113324   410084 |    41552      101     94 |  1.502 % |
0.89/0.99	c |       251 |   16180   113324   410084 |    45707      251     49 |  1.502 % |
1.09/1.12	c |       476 |   16180   113324   410084 |    50278      476     48 |  1.502 % |
1.39/1.41	c |       813 |   16180   113324   410084 |    55305      813     74 |  1.502 % |
1.49/1.58	c |      1320 |   16180   113324   410084 |    60836     1320     52 |  1.502 % |
1.99/2.08	c |      2080 |   16180   113324   410084 |    66920     2080     79 |  1.502 % |
2.39/2.49	c |      3223 |   16180   113324   410084 |    73612     3223     64 |  1.502 % |
2.59/2.63	c |      4931 |   16180   113324   410084 |    80973     4931     59 |  1.502 % |
2.69/2.79	c |      7494 |   16180   113324   410084 |    89070     7494     53 |  1.502 % |
3.99/4.04	c |     11338 |   16180   113324   410084 |    97977    11338     55 |  1.502 % |
9.19/9.28	c |     17105 |   16180   113324   410084 |   107775    17105     77 |  1.502 % |
16.39/16.45	c |     25755 |   16180   113324   410084 |   118553    25755     82 |  1.502 % |
43.18/43.27	c |     38730 |   16180   113324   410084 |   130408    38730    113 |  1.502 % |
58.97/59.07	c |     58192 |   16180   113324   410084 |   143449    58192     93 |  1.502 % |
104.97/105.08	c |     87385 |   16180   113324   410084 |   157794    87385     97 |  1.502 % |
196.34/196.45	c |    131175 |   16180   113324   410084 |   173573   131175    112 |  1.502 % |
268.62/268.78	c |    196859 |   16180   113324   410084 |   190930    29480    137 |  1.502 % |
468.26/468.48	c |    295385 |   16180   113324   410084 |   210024   128006    135 |  1.502 % |
856.66/856.99	c |    443175 |   16180   113324   410084 |   231026    72567    206 |  1.502 % |
1305.34/1305.77	c |    664859 |   16180   113324   410084 |   254129    68498    110 |  1.502 % |
1839.30/1839.91	c |    997384 |   16180   113324   410084 |   279541   155351    152 |  1.502 % |
3156.94/3157.92	c |   1496172 |   16180   113324   410084 |   307496   103773    252 |  1.502 % |
5709.96/5711.72	c |   2244354 |   16178   113310   410040 |   338245   258088    157 |  1.508 % |
9831.36/9834.37	c |   3366629 |   16177   113302   410022 |   372070    53615    131 |  1.510 % |

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/node61/watcher-421939-1177508130 -o ROOT/results/node61/solver-421939-1177508130 -C 10000 -W 15000 -M 1800 --output-limit 1,15 /tmp/evaluation/421939-1177508130/minisat_noassertions /tmp/evaluation/421939-1177508130/instance-421939-1177508130.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: 1.00 1.00 0.94 2/64 25456
/proc/meminfo: memFree=1822720/2055920 swapFree=4184152/4192956
[pid=25456] ppid=25454 vsize=1724 CPUtime=0
/proc/25456/stat : 25456 (minisat_noasser) R 25454 25456 25162 0 -1 4194304 327 0 0 0 0 0 0 0 18 0 1 0 162776645 1765376 313 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134519243 0 0 4096 3 0 0 0 17 1 0 0
/proc/25456/statm: 431 313 44 130 0 298 0

[startup+0.0473181 s]
/proc/loadavg: 1.00 1.00 0.94 2/64 25456
/proc/meminfo: memFree=1822720/2055920 swapFree=4184152/4192956
[pid=25456] ppid=25454 vsize=5020 CPUtime=0.04
/proc/25456/stat : 25456 (minisat_noasser) R 25454 25456 25162 0 -1 4194304 1120 0 0 0 4 0 0 0 18 0 1 0 162776645 5140480 1106 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134530821 0 0 4096 3 0 0 0 17 1 0 0
/proc/25456/statm: 1255 1106 50 130 0 1122 0
Current children cumulated CPU time (s) 0.04
Current children cumulated vsize (KiB) 5020

[startup+0.102323 s]
/proc/loadavg: 1.00 1.00 0.94 2/64 25456
/proc/meminfo: memFree=1822720/2055920 swapFree=4184152/4192956
[pid=25456] ppid=25454 vsize=8448 CPUtime=0.09
/proc/25456/stat : 25456 (minisat_noasser) R 25454 25456 25162 0 -1 4194304 1952 0 0 0 9 0 0 0 18 0 1 0 162776645 8650752 1938 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134703993 0 0 4096 3 0 0 0 17 1 0 0
/proc/25456/statm: 2166 1943 50 130 0 2033 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 8448

[startup+0.302341 s]
/proc/loadavg: 1.00 1.00 0.94 2/64 25456
/proc/meminfo: memFree=1822720/2055920 swapFree=4184152/4192956
[pid=25456] ppid=25454 vsize=16608 CPUtime=0.29
/proc/25456/stat : 25456 (minisat_noasser) R 25454 25456 25162 0 -1 4194304 3847 0 0 0 28 1 0 0 19 0 1 0 162776645 17006592 3833 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134683871 0 0 4096 3 0 0 0 17 1 0 0
/proc/25456/statm: 4152 3833 62 130 0 4019 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 16608

[startup+0.70138 s]
/proc/loadavg: 1.00 1.00 0.94 2/64 25456
/proc/meminfo: memFree=1822720/2055920 swapFree=4184152/4192956
[pid=25456] ppid=25454 vsize=23568 CPUtime=0.69
/proc/25456/stat : 25456 (minisat_noasser) R 25454 25456 25162 0 -1 4194304 5448 0 0 0 67 2 0 0 23 0 1 0 162776645 24133632 5434 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134529689 0 0 4096 3 0 0 0 17 1 0 0
/proc/25456/statm: 5892 5434 62 130 0 5759 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 23568

[startup+1.50146 s]
/proc/loadavg: 1.00 1.00 0.94 2/65 25457
/proc/meminfo: memFree=1802872/2055920 swapFree=4184152/4192956
[pid=25456] ppid=25454 vsize=20864 CPUtime=1.49
/proc/25456/stat : 25456 (minisat_noasser) R 25454 25456 25162 0 -1 4194304 5608 0 0 0 147 2 0 0 25 0 1 0 162776645 21364736 4950 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 1 0 0
/proc/25456/statm: 5216 4950 67 130 0 5083 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 20864

[startup+3.10161 s]
/proc/loadavg: 1.00 1.00 0.94 2/65 25457
/proc/meminfo: memFree=1802744/2055920 swapFree=4184152/4192956
[pid=25456] ppid=25454 vsize=20864 CPUtime=3.09
/proc/25456/stat : 25456 (minisat_noasser) R 25454 25456 25162 0 -1 4194304 5608 0 0 0 307 2 0 0 25 0 1 0 162776645 21364736 4950 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546864 0 0 4096 3 0 0 0 17 1 0 0
/proc/25456/statm: 5216 4950 67 130 0 5083 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 20864

[startup+6.30191 s]
/proc/loadavg: 1.00 1.00 0.94 2/65 25457
/proc/meminfo: memFree=1801784/2055920 swapFree=4184152/4192956
[pid=25456] ppid=25454 vsize=22468 CPUtime=6.29
/proc/25456/stat : 25456 (minisat_noasser) R 25454 25456 25162 0 -1 4194304 5994 0 0 0 626 3 0 0 25 0 1 0 162776645 23007232 5336 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546953 0 0 4096 3 0 0 0 17 1 0 0
/proc/25456/statm: 5617 5336 67 130 0 5484 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 22468

[startup+12.7015 s]
/proc/loadavg: 1.00 1.00 0.94 2/65 25457
/proc/meminfo: memFree=1798656/2055920 swapFree=4184152/4192956
[pid=25456] ppid=25454 vsize=25384 CPUtime=12.69
/proc/25456/stat : 25456 (minisat_noasser) R 25454 25456 25162 0 -1 4194304 6709 0 0 0 1265 4 0 0 25 0 1 0 162776645 25993216 6051 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134552241 0 0 4096 3 0 0 0 17 1 0 0
/proc/25456/statm: 6346 6051 67 130 0 6213 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 25384

[startup+25.5017 s]
/proc/loadavg: 1.00 1.00 0.94 2/65 25457
/proc/meminfo: memFree=1793856/2055920 swapFree=4184152/4192956
[pid=25456] ppid=25454 vsize=30036 CPUtime=25.49
/proc/25456/stat : 25456 (minisat_noasser) R 25454 25456 25162 0 -1 4194304 7878 0 0 0 2544 5 0 0 25 0 1 0 162776645 30756864 7220 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546839 0 0 4096 3 0 0 0 17 1 0 0
/proc/25456/statm: 7509 7220 67 130 0 7376 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 30036

[startup+51.1012 s]
/proc/loadavg: 1.00 1.00 0.94 2/65 25457
/proc/meminfo: memFree=1785536/2055920 swapFree=4184152/4192956
[pid=25456] ppid=25454 vsize=38456 CPUtime=51.08
/proc/25456/stat : 25456 (minisat_noasser) R 25454 25456 25162 0 -1 4194304 9975 0 0 0 5101 7 0 0 25 0 1 0 162776645 39378944 9317 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 1 0 0
/proc/25456/statm: 9614 9317 67 130 0 9481 0
Current children cumulated CPU time (s) 51.08
Current children cumulated vsize (KiB) 38456

[startup+102.305 s]
/proc/loadavg: 1.00 1.00 0.94 2/65 25457
/proc/meminfo: memFree=1771136/2055920 swapFree=4184152/4192956
[pid=25456] ppid=25454 vsize=52648 CPUtime=102.27
/proc/25456/stat : 25456 (minisat_noasser) R 25454 25456 25162 0 -1 4194304 13533 0 0 0 10217 10 0 0 25 0 1 0 162776645 53911552 12875 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 1 0 0
/proc/25456/statm: 13162 12875 67 130 0 13029 0
Current children cumulated CPU time (s) 102.27
Current children cumulated vsize (KiB) 52648

[startup+162.302 s]
/proc/loadavg: 1.00 1.00 0.94 2/65 25457
/proc/meminfo: memFree=1752896/2055920 swapFree=4184152/4192956
[pid=25456] ppid=25454 vsize=71068 CPUtime=162.25
/proc/25456/stat : 25456 (minisat_noasser) R 25454 25456 25162 0 -1 4194304 18131 0 0 0 16210 15 0 0 25 0 1 0 162776645 72773632 17473 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546997 0 0 4096 3 0 0 0 17 1 0 0
/proc/25456/statm: 17767 17473 67 130 0 17634 0
Current children cumulated CPU time (s) 162.25
Current children cumulated vsize (KiB) 71068

[startup+222.301 s]
/proc/loadavg: 1.00 1.00 0.94 2/65 25457
/proc/meminfo: memFree=1734528/2055920 swapFree=4184152/4192956
[pid=25456] ppid=25454 vsize=89440 CPUtime=222.23
/proc/25456/stat : 25456 (minisat_noasser) R 25454 25456 25162 0 -1 4194304 22681 0 0 0 22203 20 0 0 25 0 1 0 162776645 91586560 22023 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134548766 0 0 4096 3 0 0 0 17 1 0 0
/proc/25456/statm: 22360 22023 67 130 0 22227 0
Current children cumulated CPU time (s) 222.23
Current children cumulated vsize (KiB) 89440

[startup+282.301 s]
/proc/loadavg: 1.00 1.00 0.94 2/65 25457
/proc/meminfo: memFree=1709760/2055920 swapFree=4184152/4192956
[pid=25456] ppid=25454 vsize=114056 CPUtime=282.22
/proc/25456/stat : 25456 (minisat_noasser) R 25454 25456 25162 0 -1 4194304 28840 0 0 0 28197 25 0 0 25 0 1 0 162776645 116793344 28182 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 1 0 0
/proc/25456/statm: 28514 28182 67 130 0 28381 0
Current children cumulated CPU time (s) 282.22
Current children cumulated vsize (KiB) 114056

[startup+342.302 s]
/proc/loadavg: 1.00 1.00 0.94 2/65 25457
/proc/meminfo: memFree=1709760/2055920 swapFree=4184152/4192956
[pid=25456] ppid=25454 vsize=114056 CPUtime=342.2
/proc/25456/stat : 25456 (minisat_noasser) R 25454 25456 25162 0 -1 4194304 28840 0 0 0 34195 25 0 0 25 0 1 0 162776645 116793344 28182 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546983 0 0 4096 3 0 0 0 17 1 0 0
/proc/25456/statm: 28514 28182 67 130 0 28381 0
Current children cumulated CPU time (s) 342.2
Current children cumulated vsize (KiB) 114056

[startup+402.302 s]
/proc/loadavg: 1.00 1.00 0.94 2/65 25457
/proc/meminfo: memFree=1709760/2055920 swapFree=4184152/4192956
[pid=25456] ppid=25454 vsize=114056 CPUtime=402.18
/proc/25456/stat : 25456 (minisat_noasser) R 25454 25456 25162 0 -1 4194304 28840 0 0 0 40193 25 0 0 25 0 1 0 162776645 116793344 28182 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 1 0 0
/proc/25456/statm: 28514 28182 67 130 0 28381 0
Current children cumulated CPU time (s) 402.18
Current children cumulated vsize (KiB) 114056

[startup+462.302 s]
/proc/loadavg: 1.00 1.00 0.94 2/65 25457
/proc/meminfo: memFree=1709696/2055920 swapFree=4184152/4192956
[pid=25456] ppid=25454 vsize=114056 CPUtime=462.17
/proc/25456/stat : 25456 (minisat_noasser) R 25454 25456 25162 0 -1 4194304 28840 0 0 0 46192 25 0 0 25 0 1 0 162776645 116793344 28182 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546927 0 0 4096 3 0 0 0 17 1 0 0
/proc/25456/statm: 28514 28182 67 130 0 28381 0
Current children cumulated CPU time (s) 462.17
Current children cumulated vsize (KiB) 114056

[startup+522.302 s]
/proc/loadavg: 1.00 1.00 0.94 2/65 25457
/proc/meminfo: memFree=1709696/2055920 swapFree=4184152/4192956
[pid=25456] ppid=25454 vsize=114056 CPUtime=522.15
/proc/25456/stat : 25456 (minisat_noasser) R 25454 25456 25162 0 -1 4194304 28840 0 0 0 52190 25 0 0 25 0 1 0 162776645 116793344 28182 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 1 0 0
/proc/25456/statm: 28514 28182 67 130 0 28381 0
Current children cumulated CPU time (s) 522.15
Current children cumulated vsize (KiB) 114056

[startup+582.303 s]
/proc/loadavg: 1.00 1.00 0.94 2/65 25457
/proc/meminfo: memFree=1707520/2055920 swapFree=4184152/4192956
[pid=25456] ppid=25454 vsize=116300 CPUtime=582.13
/proc/25456/stat : 25456 (minisat_noasser) R 25454 25456 25162 0 -1 4194304 29399 0 0 0 58187 26 0 0 25 0 1 0 162776645 119091200 28741 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 1 0 0
/proc/25456/statm: 29075 28741 67 130 0 28942 0
Current children cumulated CPU time (s) 582.13
Current children cumulated vsize (KiB) 116300

[startup+642.302 s]
/proc/loadavg: 1.03 1.01 0.95 2/65 25457
/proc/meminfo: memFree=1693248/2055920 swapFree=4184152/4192956
[pid=25456] ppid=25454 vsize=130496 CPUtime=642.12
/proc/25456/stat : 25456 (minisat_noasser) R 25454 25456 25162 0 -1 4194304 32945 0 0 0 64183 29 0 0 25 0 1 0 162776645 133627904 32287 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 1 0 0
/proc/25456/statm: 32624 32287 67 130 0 32491 0
Current children cumulated CPU time (s) 642.12
Current children cumulated vsize (KiB) 130496


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

[startup+9042.3 s]
/proc/loadavg: 1.00 1.00 0.98 2/65 26055
/proc/meminfo: memFree=1466688/2055920 swapFree=4184152/4192956
[pid=25456] ppid=25454 vsize=355000 CPUtime=9039.57
/proc/25456/stat : 25456 (minisat_noasser) R 25454 25456 25162 0 -1 4194304 88922 0 0 0 903862 95 0 0 25 0 1 0 162776645 363520000 88251 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134548762 0 0 4096 3 0 0 0 17 1 0 0
/proc/25456/statm: 88750 88251 67 130 0 88617 0
Current children cumulated CPU time (s) 9039.57
Current children cumulated vsize (KiB) 355000

[startup+9102.3 s]
/proc/loadavg: 1.00 1.00 0.98 2/65 26055
/proc/meminfo: memFree=1466688/2055920 swapFree=4184152/4192956
[pid=25456] ppid=25454 vsize=355000 CPUtime=9099.55
/proc/25456/stat : 25456 (minisat_noasser) R 25454 25456 25162 0 -1 4194304 88922 0 0 0 909860 95 0 0 25 0 1 0 162776645 363520000 88251 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546920 0 0 4096 3 0 0 0 17 1 0 0
/proc/25456/statm: 88750 88251 67 130 0 88617 0
Current children cumulated CPU time (s) 9099.55
Current children cumulated vsize (KiB) 355000

[startup+9162.3 s]
/proc/loadavg: 1.00 1.00 0.98 2/65 26055
/proc/meminfo: memFree=1466752/2055920 swapFree=4184152/4192956
[pid=25456] ppid=25454 vsize=355000 CPUtime=9159.53
/proc/25456/stat : 25456 (minisat_noasser) R 25454 25456 25162 0 -1 4194304 88922 0 0 0 915858 95 0 0 25 0 1 0 162776645 363520000 88251 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 1 0 0
/proc/25456/statm: 88750 88251 67 130 0 88617 0
Current children cumulated CPU time (s) 9159.53
Current children cumulated vsize (KiB) 355000

[startup+9222.3 s]
/proc/loadavg: 1.00 1.00 0.98 2/65 26055
/proc/meminfo: memFree=1466752/2055920 swapFree=4184152/4192956
[pid=25456] ppid=25454 vsize=355000 CPUtime=9219.53
/proc/25456/stat : 25456 (minisat_noasser) R 25454 25456 25162 0 -1 4194304 88922 0 0 0 921857 96 0 0 25 0 1 0 162776645 363520000 88251 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134547171 0 0 4096 3 0 0 0 17 1 0 0
/proc/25456/statm: 88750 88251 67 130 0 88617 0
Current children cumulated CPU time (s) 9219.53
Current children cumulated vsize (KiB) 355000

[startup+9282.3 s]
/proc/loadavg: 1.00 1.00 0.98 2/65 26055
/proc/meminfo: memFree=1466688/2055920 swapFree=4184152/4192956
[pid=25456] ppid=25454 vsize=355000 CPUtime=9279.51
/proc/25456/stat : 25456 (minisat_noasser) R 25454 25456 25162 0 -1 4194304 88922 0 0 0 927855 96 0 0 25 0 1 0 162776645 363520000 88251 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 1 0 0
/proc/25456/statm: 88750 88251 67 130 0 88617 0
Current children cumulated CPU time (s) 9279.51
Current children cumulated vsize (KiB) 355000

[startup+9342.31 s]
/proc/loadavg: 1.00 1.00 0.98 2/65 26055
/proc/meminfo: memFree=1466752/2055920 swapFree=4184152/4192956
[pid=25456] ppid=25454 vsize=355000 CPUtime=9339.49
/proc/25456/stat : 25456 (minisat_noasser) R 25454 25456 25162 0 -1 4194304 88922 0 0 0 933853 96 0 0 25 0 1 0 162776645 363520000 88251 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 1 0 0
/proc/25456/statm: 88750 88251 67 130 0 88617 0
Current children cumulated CPU time (s) 9339.49
Current children cumulated vsize (KiB) 355000

[startup+9402.3 s]
/proc/loadavg: 1.00 1.00 0.98 2/65 26055
/proc/meminfo: memFree=1466752/2055920 swapFree=4184152/4192956
[pid=25456] ppid=25454 vsize=355000 CPUtime=9399.47
/proc/25456/stat : 25456 (minisat_noasser) R 25454 25456 25162 0 -1 4194304 88922 0 0 0 939851 96 0 0 25 0 1 0 162776645 363520000 88251 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134547318 0 0 4096 3 0 0 0 17 1 0 0
/proc/25456/statm: 88750 88251 67 130 0 88617 0
Current children cumulated CPU time (s) 9399.47
Current children cumulated vsize (KiB) 355000

[startup+9462.3 s]
/proc/loadavg: 1.00 1.00 0.98 2/65 26055
/proc/meminfo: memFree=1466688/2055920 swapFree=4184152/4192956
[pid=25456] ppid=25454 vsize=355000 CPUtime=9459.45
/proc/25456/stat : 25456 (minisat_noasser) R 25454 25456 25162 0 -1 4194304 88922 0 0 0 945849 96 0 0 25 0 1 0 162776645 363520000 88251 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 1 0 0
/proc/25456/statm: 88750 88251 67 130 0 88617 0
Current children cumulated CPU time (s) 9459.45
Current children cumulated vsize (KiB) 355000

[startup+9522.3 s]
/proc/loadavg: 1.00 1.00 0.98 2/65 26055
/proc/meminfo: memFree=1466624/2055920 swapFree=4184152/4192956
[pid=25456] ppid=25454 vsize=355000 CPUtime=9519.44
/proc/25456/stat : 25456 (minisat_noasser) R 25454 25456 25162 0 -1 4194304 88925 0 0 0 951847 97 0 0 25 0 1 0 162776645 363520000 88254 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 1 0 0
/proc/25456/statm: 88750 88254 67 130 0 88617 0
Current children cumulated CPU time (s) 9519.44
Current children cumulated vsize (KiB) 355000

[startup+9582.3 s]
/proc/loadavg: 1.00 1.00 0.98 2/65 26055
/proc/meminfo: memFree=1466688/2055920 swapFree=4184152/4192956
[pid=25456] ppid=25454 vsize=355000 CPUtime=9579.43
/proc/25456/stat : 25456 (minisat_noasser) R 25454 25456 25162 0 -1 4194304 88925 0 0 0 957846 97 0 0 25 0 1 0 162776645 363520000 88254 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 1 0 0
/proc/25456/statm: 88750 88254 67 130 0 88617 0
Current children cumulated CPU time (s) 9579.43
Current children cumulated vsize (KiB) 355000

[startup+9642.3 s]
/proc/loadavg: 1.00 1.00 0.98 2/65 26055
/proc/meminfo: memFree=1466624/2055920 swapFree=4184152/4192956
[pid=25456] ppid=25454 vsize=355000 CPUtime=9639.41
/proc/25456/stat : 25456 (minisat_noasser) R 25454 25456 25162 0 -1 4194304 88925 0 0 0 963844 97 0 0 25 0 1 0 162776645 363520000 88254 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 1 0 0
/proc/25456/statm: 88750 88254 67 130 0 88617 0
Current children cumulated CPU time (s) 9639.41
Current children cumulated vsize (KiB) 355000

[startup+9702.3 s]
/proc/loadavg: 1.00 1.00 0.98 2/65 26055
/proc/meminfo: memFree=1466624/2055920 swapFree=4184152/4192956
[pid=25456] ppid=25454 vsize=355000 CPUtime=9699.39
/proc/25456/stat : 25456 (minisat_noasser) R 25454 25456 25162 0 -1 4194304 88926 0 0 0 969842 97 0 0 25 0 1 0 162776645 363520000 88255 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134547032 0 0 4096 3 0 0 0 17 1 0 0
/proc/25456/statm: 88750 88255 67 130 0 88617 0
Current children cumulated CPU time (s) 9699.39
Current children cumulated vsize (KiB) 355000

[startup+9762.3 s]
/proc/loadavg: 1.00 1.00 0.98 2/65 26055
/proc/meminfo: memFree=1466624/2055920 swapFree=4184152/4192956
[pid=25456] ppid=25454 vsize=355000 CPUtime=9759.37
/proc/25456/stat : 25456 (minisat_noasser) R 25454 25456 25162 0 -1 4194304 88926 0 0 0 975840 97 0 0 25 0 1 0 162776645 363520000 88255 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546594 0 0 4096 3 0 0 0 17 1 0 0
/proc/25456/statm: 88750 88255 67 130 0 88617 0
Current children cumulated CPU time (s) 9759.37
Current children cumulated vsize (KiB) 355000

[startup+9822.3 s]
/proc/loadavg: 1.00 1.00 0.98 2/65 26055
/proc/meminfo: memFree=1466624/2055920 swapFree=4184152/4192956
[pid=25456] ppid=25454 vsize=355000 CPUtime=9819.36
/proc/25456/stat : 25456 (minisat_noasser) R 25454 25456 25162 0 -1 4194304 88926 0 0 0 981838 98 0 0 25 0 1 0 162776645 363520000 88255 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 1 0 0
/proc/25456/statm: 88750 88255 67 130 0 88617 0
Current children cumulated CPU time (s) 9819.36
Current children cumulated vsize (KiB) 355000

[startup+9882.3 s]
/proc/loadavg: 1.05 1.01 0.98 2/65 26055
/proc/meminfo: memFree=1466688/2055920 swapFree=4184152/4192956
[pid=25456] ppid=25454 vsize=355000 CPUtime=9879.35
/proc/25456/stat : 25456 (minisat_noasser) R 25454 25456 25162 0 -1 4194304 88926 0 0 0 987837 98 0 0 25 0 1 0 162776645 363520000 88255 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546942 0 0 4096 3 0 0 0 17 1 0 0
/proc/25456/statm: 88750 88255 67 130 0 88617 0
Current children cumulated CPU time (s) 9879.35
Current children cumulated vsize (KiB) 355000

[startup+9942.3 s]
/proc/loadavg: 1.06 1.02 0.99 2/65 26055
/proc/meminfo: memFree=1466624/2055920 swapFree=4184152/4192956
[pid=25456] ppid=25454 vsize=355000 CPUtime=9939.33
/proc/25456/stat : 25456 (minisat_noasser) R 25454 25456 25162 0 -1 4194304 88926 0 0 0 993835 98 0 0 25 0 1 0 162776645 363520000 88255 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546897 0 0 4096 3 0 0 0 17 1 0 0
/proc/25456/statm: 88750 88255 67 130 0 88617 0
Current children cumulated CPU time (s) 9939.33
Current children cumulated vsize (KiB) 355000

[startup+10002.3 s]
/proc/loadavg: 1.06 1.03 1.00 2/65 26055
/proc/meminfo: memFree=1466688/2055920 swapFree=4184152/4192956
[pid=25456] ppid=25454 vsize=355000 CPUtime=9999.31
/proc/25456/stat : 25456 (minisat_noasser) R 25454 25456 25162 0 -1 4194304 88926 0 0 0 999833 98 0 0 25 0 1 0 162776645 363520000 88255 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546809 0 0 4096 3 0 0 0 17 1 0 0
/proc/25456/statm: 88750 88255 67 130 0 88617 0
Current children cumulated CPU time (s) 9999.31
Current children cumulated vsize (KiB) 355000



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+10003 s]
/proc/loadavg: 1.06 1.03 1.00 2/65 26055
/proc/meminfo: memFree=1466688/2055920 swapFree=4184152/4192956
[pid=25456] ppid=25454 vsize=355000 CPUtime=10000
/proc/25456/stat : 25456 (minisat_noasser) R 25454 25456 25162 0 -1 4194304 88926 0 0 0 999903 98 0 0 25 0 1 0 162776645 363520000 88255 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546864 0 0 4096 3 0 0 0 17 1 0 0
/proc/25456/statm: 88750 88255 67 130 0 88617 0
Current children cumulated CPU time (s) 10000
Current children cumulated vsize (KiB) 355000

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): 10003.1
CPU time (s): 10000.1
CPU user time (s): 9999.04
CPU system time (s): 1.04184
CPU usage (%): 99.9702
Max. virtual memory (cumulated for all children) (KiB): 355148

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 9999.04
system time used= 1.04184
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 88926
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= 20098

runsolver used 8.07277 second user time and 19.3731 second system time

The end

Launcher Data (download as text)

Begin job on node61 on Wed Apr 25 13:35:30 UTC 2007

IDJOB= 421939
IDBENCH= 20524
IDSOLVER= 189
FILE ID= node61/421939-1177508130

PBS_JOBID= 4685918

Free space on /tmp= 66499 MiB

SOLVER NAME= minisat SAT 2007
BENCH NAME= HOME/pub/bench/SAT07/industrial/IBM_FV_2002_13_rule_1/SAT_dat.k40.cnf
COMMAND LINE= /tmp/evaluation/421939-1177508130/minisat_noassertions /tmp/evaluation/421939-1177508130/instance-421939-1177508130.cnf
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node61/watcher-421939-1177508130 -o ROOT/results/node61/solver-421939-1177508130 -C 10000 -W 15000 -M 1800 --output-limit 1,15  /tmp/evaluation/421939-1177508130/minisat_noassertions /tmp/evaluation/421939-1177508130/instance-421939-1177508130.cnf

META MD5SUM SOLVER= d41d8cd98f00b204e9800998ecf8427e
MD5SUM BENCH=  36bafb0e2398f637017636b2f5f0beae

RANDOM SEED= 88702936

TIME LIMIT= 10000 seconds
MEMORY LIMIT= 1800 MiB

Linux node61.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:       1823128 kB
Buffers:         22652 kB
Cached:         143064 kB
SwapCached:       2992 kB
Active:          82940 kB
Inactive:        92712 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1823128 kB
SwapTotal:     4192956 kB
SwapFree:      4184152 kB
Dirty:            4924 kB
Writeback:           0 kB
Mapped:          15756 kB
Slab:            43232 kB
Committed_AS:  1040740 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= 66499 MiB

End job on node61 on Wed Apr 25 16:22:15 UTC 2007