Trace number 421644

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 1200.54

General information on the benchmark

Nameindustrial/IBM_FV_2004_30/
IBM_FV_2004_rule_batch_30_SAT_dat.k25.cnf
MD5SUMcb7e94a0572e125e87a474412f4998c5
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 variables50004
Number of clauses206879
Sum of the clauses size527991
Maximum clause length12
Minimum clause length1
Number of clauses of size 12072
Number of clauses of size 2145945
Number of clauses of size 338456
Number of clauses of size 47314
Number of clauses of size 54149
Number of clauses of size over 58943

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:  50004                                                |
0.00/0.00	c |  Number of clauses:    206879                                               |
0.19/0.22	c |  Parsing time:         0.19         s                                       |
1.00/1.08	c ============================[ Search Statistics ]==============================
1.00/1.08	c | Conflicts |          ORIGINAL         |          LEARNT          | Progress |
1.00/1.08	c |           |    Vars  Clauses Literals |    Limit  Clauses Lit/Cl |          |
1.00/1.08	c ===============================================================================
1.00/1.08	c |         0 |   19300   125046   407712 |    41682        0    nan |  0.000 % |
1.09/1.16	c |       101 |   19292   125046   407712 |    45850       99      8 | 13.763 % |
1.19/1.20	c |       251 |   19291   125046   407712 |    50435      248     14 | 13.765 % |
1.19/1.25	c |       476 |   19283   125046   407712 |    55478      471     12 | 13.855 % |
1.29/1.35	c |       813 |   19283   125046   407712 |    61026      808     13 | 13.855 % |
1.39/1.47	c |      1319 |   19281   125046   407712 |    67129     1311     15 | 13.925 % |
1.69/1.72	c |      2078 |   19038   122298   398816 |    73842     2068     19 | 13.927 % |
2.09/2.11	c |      3217 |   19038   122298   398816 |    81226     3207     25 | 13.927 % |
2.69/2.78	c |      4925 |   19035   122289   398788 |    89349     4912     29 | 13.947 % |
3.59/3.60	c |      7487 |   19026   122197   398472 |    98283     7468     25 | 13.951 % |
5.19/5.21	c |     11331 |   18992   121738   397004 |   108112    11301     30 | 14.019 % |
8.19/8.29	c |     17097 |   18960   121290   395573 |   118923    17057     38 | 14.083 % |
11.19/11.30	c |     25748 |   18951   121238   395434 |   130815    25706     34 | 14.101 % |
17.88/17.93	c |     38722 |   18950   121219   395311 |   143897    38679     41 | 14.103 % |
36.08/36.20	c |     58183 |   18916   121204   395277 |   158287    58138     62 | 14.241 % |
67.07/67.17	c |     87376 |   18854   120372   392787 |   174116    87248     70 | 14.295 % |
145.34/145.41	c |    131167 |   18844   120311   392582 |   191527   131028     82 | 14.315 % |
334.00/334.10	c |    196854 |   18840   120283   392518 |   210680   196641     98 | 14.323 % |
537.34/537.54	c |    295380 |   18757   119565   390075 |   231748    97978    118 | 14.495 % |
1005.61/1005.95	c |    443170 |   18749   119489   389814 |   254923   245757    146 | 14.507 % |

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/node14/watcher-421644-1177494161 -o ROOT/results/node14/solver-421644-1177494161 -C 1200 -W 2400 -M 1800 --output-limit 1,15 /tmp/evaluation/421644-1177494161/minisat_noassertions /tmp/evaluation/421644-1177494161/instance-421644-1177494161.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 0.98 0.91 3/77 29054
/proc/meminfo: memFree=1780552/2055920 swapFree=4148824/4192956
[pid=29054] ppid=29052 vsize=1724 CPUtime=0
/proc/29054/stat : 29054 (minisat_noasser) R 29052 29054 28483 0 -1 4194304 327 0 0 0 0 0 0 0 18 0 1 0 197333906 1765376 313 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134519218 0 0 4096 3 0 0 0 17 1 0 0
/proc/29054/statm: 431 313 44 130 0 298 0

[startup+0.0709081 s]
/proc/loadavg: 0.92 0.98 0.91 3/77 29054
/proc/meminfo: memFree=1780552/2055920 swapFree=4148824/4192956
[pid=29054] ppid=29052 vsize=7012 CPUtime=0.06
/proc/29054/stat : 29054 (minisat_noasser) R 29052 29054 28483 0 -1 4194304 1626 0 0 0 5 1 0 0 18 0 1 0 197333906 7180288 1612 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134683871 0 0 4096 3 0 0 0 17 1 0 0
/proc/29054/statm: 1753 1613 50 130 0 1620 0
Current children cumulated CPU time (s) 0.06
Current children cumulated vsize (KiB) 7012

[startup+0.10191 s]
/proc/loadavg: 0.92 0.98 0.91 3/77 29054
/proc/meminfo: memFree=1780552/2055920 swapFree=4148824/4192956
[pid=29054] ppid=29052 vsize=9668 CPUtime=0.09
/proc/29054/stat : 29054 (minisat_noasser) R 29052 29054 28483 0 -1 4194304 2229 0 0 0 8 1 0 0 18 0 1 0 197333906 9900032 2215 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134683871 0 0 4096 3 0 0 0 17 1 0 0
/proc/29054/statm: 2417 2216 50 130 0 2284 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 9668

[startup+0.301929 s]
/proc/loadavg: 0.92 0.98 0.91 3/77 29054
/proc/meminfo: memFree=1780552/2055920 swapFree=4148824/4192956
[pid=29054] ppid=29052 vsize=20152 CPUtime=0.29
/proc/29054/stat : 29054 (minisat_noasser) R 29052 29054 28483 0 -1 4194304 4542 0 0 0 27 2 0 0 19 0 1 0 197333906 20635648 4528 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134683871 0 0 4096 3 0 0 0 17 1 0 0
/proc/29054/statm: 5038 4529 62 130 0 4905 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 20152

[startup+0.701967 s]
/proc/loadavg: 0.92 0.98 0.91 3/77 29054
/proc/meminfo: memFree=1780552/2055920 swapFree=4148824/4192956
[pid=29054] ppid=29052 vsize=28740 CPUtime=0.69
/proc/29054/stat : 29054 (minisat_noasser) R 29052 29054 28483 0 -1 4194304 6750 0 0 0 66 3 0 0 22 0 1 0 197333906 29429760 6736 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134683871 0 0 4096 3 0 0 0 17 1 0 0
/proc/29054/statm: 7185 6736 62 130 0 7052 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 28740

[startup+1.50104 s]
/proc/loadavg: 0.92 0.98 0.91 2/78 29055
/proc/meminfo: memFree=1752320/2055920 swapFree=4148824/4192956
[pid=29054] ppid=29052 vsize=26920 CPUtime=1.49
/proc/29054/stat : 29054 (minisat_noasser) R 29052 29054 28483 0 -1 4194304 7254 0 0 0 146 3 0 0 25 0 1 0 197333906 27566080 6396 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 1 0 0
/proc/29054/statm: 6730 6396 66 130 0 6597 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 26920

[startup+3.10119 s]
/proc/loadavg: 0.93 0.98 0.91 2/78 29055
/proc/meminfo: memFree=1754816/2055920 swapFree=4148824/4192956
[pid=29054] ppid=29052 vsize=26920 CPUtime=3.09
/proc/29054/stat : 29054 (minisat_noasser) R 29052 29054 28483 0 -1 4194304 7255 0 0 0 306 3 0 0 25 0 1 0 197333906 27566080 6397 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546864 0 0 4096 3 0 0 0 17 1 0 0
/proc/29054/statm: 6730 6397 67 130 0 6597 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 26920

[startup+6.30149 s]
/proc/loadavg: 0.93 0.98 0.91 2/78 29055
/proc/meminfo: memFree=1754624/2055920 swapFree=4148824/4192956
[pid=29054] ppid=29052 vsize=27096 CPUtime=6.29
/proc/29054/stat : 29054 (minisat_noasser) R 29052 29054 28483 0 -1 4194304 7269 0 0 0 626 3 0 0 25 0 1 0 197333906 27746304 6411 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134552648 0 0 4096 3 0 0 0 17 1 0 0
/proc/29054/statm: 6774 6411 67 130 0 6641 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 27096

[startup+12.7011 s]
/proc/loadavg: 0.94 0.98 0.91 2/78 29055
/proc/meminfo: memFree=1754688/2055920 swapFree=4148824/4192956
[pid=29054] ppid=29052 vsize=27096 CPUtime=12.69
/proc/29054/stat : 29054 (minisat_noasser) R 29052 29054 28483 0 -1 4194304 7285 0 0 0 1266 3 0 0 25 0 1 0 197333906 27746304 6427 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134547020 0 0 4096 3 0 0 0 17 1 0 0
/proc/29054/statm: 6774 6427 67 130 0 6641 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 27096

[startup+25.5013 s]
/proc/loadavg: 0.95 0.98 0.91 2/78 29055
/proc/meminfo: memFree=1750784/2055920 swapFree=4148824/4192956
[pid=29054] ppid=29052 vsize=31300 CPUtime=25.48
/proc/29054/stat : 29054 (minisat_noasser) R 29052 29054 28483 0 -1 4194304 8312 0 0 0 2544 4 0 0 25 0 1 0 197333906 32051200 7454 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 1 0 0
/proc/29054/statm: 7825 7454 67 130 0 7692 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 31300

[startup+51.1017 s]
/proc/loadavg: 0.96 0.98 0.91 2/78 29055
/proc/meminfo: memFree=1739968/2055920 swapFree=4148824/4192956
[pid=29054] ppid=29052 vsize=42380 CPUtime=51.06
/proc/29054/stat : 29054 (minisat_noasser) R 29052 29054 28483 0 -1 4194304 11086 0 0 0 5099 7 0 0 25 0 1 0 197333906 43397120 10228 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134552992 0 0 4096 3 0 0 0 17 1 0 0
/proc/29054/statm: 10595 10228 67 130 0 10462 0
Current children cumulated CPU time (s) 51.06
Current children cumulated vsize (KiB) 42380

[startup+102.306 s]
/proc/loadavg: 0.98 0.98 0.91 2/78 29055
/proc/meminfo: memFree=1725312/2055920 swapFree=4148824/4192956
[pid=29054] ppid=29052 vsize=56700 CPUtime=102.26
/proc/29054/stat : 29054 (minisat_noasser) R 29052 29054 28483 0 -1 4194304 14652 0 0 0 10214 12 0 0 25 0 1 0 197333906 58060800 13794 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 1 0 0
/proc/29054/statm: 14175 13794 67 130 0 14042 0
Current children cumulated CPU time (s) 102.26
Current children cumulated vsize (KiB) 56700

[startup+162.301 s]
/proc/loadavg: 0.99 0.98 0.91 2/78 29055
/proc/meminfo: memFree=1711424/2055920 swapFree=4148824/4192956
[pid=29054] ppid=29052 vsize=70836 CPUtime=162.24
/proc/29054/stat : 29054 (minisat_noasser) R 29052 29054 28483 0 -1 4194304 18132 0 0 0 16207 17 0 0 25 0 1 0 197333906 72536064 17274 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 1 0 0
/proc/29054/statm: 17709 17274 67 130 0 17576 0
Current children cumulated CPU time (s) 162.24
Current children cumulated vsize (KiB) 70836

[startup+222.302 s]
/proc/loadavg: 1.03 1.00 0.92 2/78 29055
/proc/meminfo: memFree=1698432/2055920 swapFree=4148824/4192956
[pid=29054] ppid=29052 vsize=83528 CPUtime=222.22
/proc/29054/stat : 29054 (minisat_noasser) R 29052 29054 28483 0 -1 4194304 21344 0 0 0 22201 21 0 0 25 0 1 0 197333906 85532672 20486 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134683871 0 0 4096 3 0 0 0 17 1 0 0
/proc/29054/statm: 20882 20486 67 130 0 20749 0
Current children cumulated CPU time (s) 222.22
Current children cumulated vsize (KiB) 83528

[startup+282.302 s]
/proc/loadavg: 1.01 1.00 0.92 2/78 29055
/proc/meminfo: memFree=1687360/2055920 swapFree=4148824/4192956
[pid=29054] ppid=29052 vsize=94608 CPUtime=282.21
/proc/29054/stat : 29054 (minisat_noasser) R 29052 29054 28483 0 -1 4194304 24124 0 0 0 28195 26 0 0 25 0 1 0 197333906 96878592 23266 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546927 0 0 4096 3 0 0 0 17 1 0 0
/proc/29054/statm: 23652 23266 67 130 0 23519 0
Current children cumulated CPU time (s) 282.21
Current children cumulated vsize (KiB) 94608

[startup+342.301 s]
/proc/loadavg: 1.00 1.00 0.92 2/78 29055
/proc/meminfo: memFree=1677184/2055920 swapFree=4148824/4192956
[pid=29054] ppid=29052 vsize=104536 CPUtime=342.19
/proc/29054/stat : 29054 (minisat_noasser) R 29052 29054 28483 0 -1 4194304 26631 0 0 0 34191 28 0 0 25 0 1 0 197333906 107044864 25773 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 1 0 0
/proc/29054/statm: 26134 25773 67 130 0 26001 0
Current children cumulated CPU time (s) 342.19
Current children cumulated vsize (KiB) 104536

[startup+402.302 s]
/proc/loadavg: 1.00 1.00 0.92 2/78 29055
/proc/meminfo: memFree=1664960/2055920 swapFree=4148824/4192956
[pid=29054] ppid=29052 vsize=117368 CPUtime=402.17
/proc/29054/stat : 29054 (minisat_noasser) R 29052 29054 28483 0 -1 4194304 29730 0 0 0 40184 33 0 0 25 0 1 0 197333906 120184832 28872 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546951 0 0 4096 3 0 0 0 17 1 0 0
/proc/29054/statm: 29342 28872 67 130 0 29209 0
Current children cumulated CPU time (s) 402.17
Current children cumulated vsize (KiB) 117368

[startup+462.302 s]
/proc/loadavg: 1.00 1.00 0.92 2/78 29055
/proc/meminfo: memFree=1660864/2055920 swapFree=4148824/4192956
[pid=29054] ppid=29052 vsize=121136 CPUtime=462.15
/proc/29054/stat : 29054 (minisat_noasser) R 29052 29054 28483 0 -1 4194304 30688 0 0 0 46181 34 0 0 25 0 1 0 197333906 124043264 29830 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546897 0 0 4096 3 0 0 0 17 1 0 0
/proc/29054/statm: 30284 29830 67 130 0 30151 0
Current children cumulated CPU time (s) 462.15
Current children cumulated vsize (KiB) 121136

[startup+522.301 s]
/proc/loadavg: 1.00 1.00 0.92 2/78 29055
/proc/meminfo: memFree=1660928/2055920 swapFree=4148824/4192956
[pid=29054] ppid=29052 vsize=121136 CPUtime=522.14
/proc/29054/stat : 29054 (minisat_noasser) R 29052 29054 28483 0 -1 4194304 30688 0 0 0 52179 35 0 0 25 0 1 0 197333906 124043264 29830 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134520983 0 0 4096 3 0 0 0 17 1 0 0
/proc/29054/statm: 30284 29830 67 130 0 30151 0
Current children cumulated CPU time (s) 522.14
Current children cumulated vsize (KiB) 121136

[startup+582.302 s]
/proc/loadavg: 1.00 1.00 0.92 2/78 29055
/proc/meminfo: memFree=1660928/2055920 swapFree=4148824/4192956
[pid=29054] ppid=29052 vsize=121136 CPUtime=582.12
/proc/29054/stat : 29054 (minisat_noasser) R 29052 29054 28483 0 -1 4194304 30688 0 0 0 58177 35 0 0 25 0 1 0 197333906 124043264 29830 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 1 0 0
/proc/29054/statm: 30284 29830 67 130 0 30151 0
Current children cumulated CPU time (s) 582.12
Current children cumulated vsize (KiB) 121136

[startup+642.302 s]
/proc/loadavg: 1.00 1.00 0.92 2/78 29055
/proc/meminfo: memFree=1660928/2055920 swapFree=4148824/4192956
[pid=29054] ppid=29052 vsize=121136 CPUtime=642.11
/proc/29054/stat : 29054 (minisat_noasser) R 29052 29054 28483 0 -1 4194304 30689 0 0 0 64176 35 0 0 25 0 1 0 197333906 124043264 29831 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546809 0 0 4096 3 0 0 0 17 1 0 0
/proc/29054/statm: 30284 29831 67 130 0 30151 0
Current children cumulated CPU time (s) 642.11
Current children cumulated vsize (KiB) 121136

[startup+702.301 s]
/proc/loadavg: 1.00 1.00 0.92 2/78 29055
/proc/meminfo: memFree=1660928/2055920 swapFree=4148824/4192956
[pid=29054] ppid=29052 vsize=121136 CPUtime=702.09
/proc/29054/stat : 29054 (minisat_noasser) R 29052 29054 28483 0 -1 4194304 30690 0 0 0 70173 36 0 0 25 0 1 0 197333906 124043264 29832 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546920 0 0 4096 3 0 0 0 17 1 0 0
/proc/29054/statm: 30284 29832 67 130 0 30151 0
Current children cumulated CPU time (s) 702.09
Current children cumulated vsize (KiB) 121136

[startup+762.306 s]
/proc/loadavg: 1.00 1.00 0.92 2/78 29055
/proc/meminfo: memFree=1654272/2055920 swapFree=4148824/4192956
[pid=29054] ppid=29052 vsize=127884 CPUtime=762.08
/proc/29054/stat : 29054 (minisat_noasser) R 29052 29054 28483 0 -1 4194304 32356 0 0 0 76169 39 0 0 25 0 1 0 197333906 130953216 31498 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134547273 0 0 4096 3 0 0 0 17 1 0 0
/proc/29054/statm: 31971 31498 67 130 0 31838 0
Current children cumulated CPU time (s) 762.08
Current children cumulated vsize (KiB) 127884

[startup+822.302 s]
/proc/loadavg: 1.00 1.00 0.92 2/78 29055
/proc/meminfo: memFree=1642048/2055920 swapFree=4148824/4192956
[pid=29054] ppid=29052 vsize=140116 CPUtime=822.06
/proc/29054/stat : 29054 (minisat_noasser) R 29052 29054 28483 0 -1 4194304 35421 0 0 0 82163 43 0 0 25 0 1 0 197333906 143478784 34563 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 1 0 0
/proc/29054/statm: 35029 34563 67 130 0 34896 0
Current children cumulated CPU time (s) 822.06
Current children cumulated vsize (KiB) 140116

[startup+882.301 s]
/proc/loadavg: 1.00 1.00 0.92 2/78 29055
/proc/meminfo: memFree=1631104/2055920 swapFree=4148824/4192956
[pid=29054] ppid=29052 vsize=151068 CPUtime=882.04
/proc/29054/stat : 29054 (minisat_noasser) R 29052 29054 28483 0 -1 4194304 38151 0 0 0 88158 46 0 0 25 0 1 0 197333906 154693632 37293 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134552648 0 0 4096 3 0 0 0 17 1 0 0
/proc/29054/statm: 37767 37293 67 130 0 37634 0
Current children cumulated CPU time (s) 882.04
Current children cumulated vsize (KiB) 151068

[startup+942.302 s]
/proc/loadavg: 1.00 1.00 0.92 2/78 29055
/proc/meminfo: memFree=1620608/2055920 swapFree=4148824/4192956
[pid=29054] ppid=29052 vsize=161596 CPUtime=942.03
/proc/29054/stat : 29054 (minisat_noasser) R 29052 29054 28483 0 -1 4194304 40779 0 0 0 94154 49 0 0 25 0 1 0 197333906 165474304 39921 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 1 0 0
/proc/29054/statm: 40399 39921 67 130 0 40266 0
Current children cumulated CPU time (s) 942.03
Current children cumulated vsize (KiB) 161596

[startup+1002.3 s]
/proc/loadavg: 1.00 1.00 0.92 2/78 29055
/proc/meminfo: memFree=1610048/2055920 swapFree=4148824/4192956
[pid=29054] ppid=29052 vsize=172036 CPUtime=1002.01
/proc/29054/stat : 29054 (minisat_noasser) R 29052 29054 28483 0 -1 4194304 43398 0 0 0 100149 52 0 0 25 0 1 0 197333906 176164864 42540 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134548216 0 0 4096 3 0 0 0 17 1 0 0
/proc/29054/statm: 43009 42540 67 130 0 42876 0
Current children cumulated CPU time (s) 1002.01
Current children cumulated vsize (KiB) 172036

[startup+1062.3 s]
/proc/loadavg: 1.00 1.00 0.92 2/78 29055
/proc/meminfo: memFree=1599616/2055920 swapFree=4148824/4192956
[pid=29054] ppid=29052 vsize=182516 CPUtime=1061.99
/proc/29054/stat : 29054 (minisat_noasser) R 29052 29054 28483 0 -1 4194304 46014 0 0 0 106144 55 0 0 25 0 1 0 197333906 186896384 45156 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 1 0 0
/proc/29054/statm: 45629 45156 67 130 0 45496 0
Current children cumulated CPU time (s) 1061.99
Current children cumulated vsize (KiB) 182516

[startup+1122.3 s]
/proc/loadavg: 1.00 1.00 0.92 2/84 29177
/proc/meminfo: memFree=1592520/2055920 swapFree=4148824/4192956
[pid=29054] ppid=29052 vsize=188084 CPUtime=1121.92
/proc/29054/stat : 29054 (minisat_noasser) R 29052 29054 28483 0 -1 4194304 47422 0 0 0 112133 59 0 0 25 0 1 0 197333906 192598016 46564 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 1 0 0
/proc/29054/statm: 47021 46564 67 130 0 46888 0
Current children cumulated CPU time (s) 1121.92
Current children cumulated vsize (KiB) 188084

[startup+1182.3 s]
/proc/loadavg: 1.00 1.00 0.92 2/78 29253
/proc/meminfo: memFree=1593600/2055920 swapFree=4148824/4192956
[pid=29054] ppid=29052 vsize=188084 CPUtime=1181.86
/proc/29054/stat : 29054 (minisat_noasser) R 29052 29054 28483 0 -1 4194304 47422 0 0 0 118127 59 0 0 25 0 1 0 197333906 192598016 46564 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134548211 0 0 4096 3 0 0 0 17 1 0 0
/proc/29054/statm: 47021 46564 67 130 0 46888 0
Current children cumulated CPU time (s) 1181.86
Current children cumulated vsize (KiB) 188084



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.5 s]
/proc/loadavg: 1.00 1.00 0.92 2/78 29253
/proc/meminfo: memFree=1593600/2055920 swapFree=4148824/4192956
[pid=29054] ppid=29052 vsize=188084 CPUtime=1200.06
/proc/29054/stat : 29054 (minisat_noasser) R 29052 29054 28483 0 -1 4194304 47422 0 0 0 119947 59 0 0 25 0 1 0 197333906 192598016 46564 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134552648 0 0 4096 3 0 0 0 17 1 0 0
/proc/29054/statm: 47021 46564 67 130 0 46888 0
Current children cumulated CPU time (s) 1200.06
Current children cumulated vsize (KiB) 188084

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

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

[startup+1200.5 s]
/proc/loadavg: 1.00 1.00 0.92 2/78 29253
/proc/meminfo: memFree=1593600/2055920 swapFree=4148824/4192956
[pid=29054] ppid=29052 vsize=188084 CPUtime=1200.06
/proc/29054/stat : 29054 (minisat_noasser) R 29052 29054 28483 0 -1 4194304 47422 0 0 0 119947 59 0 0 25 0 1 0 197333906 192598016 46564 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134552648 0 0 4096 3 0 0 0 17 1 0 0
/proc/29054/statm: 47021 46564 67 130 0 46888 0
Current children cumulated CPU time (s) 1200.06
Current children cumulated vsize (KiB) 188084

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1200.54
CPU time (s): 1200.1
CPU user time (s): 1199.47
CPU system time (s): 0.625904
CPU usage (%): 99.9634
Max. virtual memory (cumulated for all children) (KiB): 188084

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1199.47
system time used= 0.625904
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 47422
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= 2888

runsolver used 0.865868 second user time and 2.77058 second system time

The end

Launcher Data (download as text)

Begin job on node14 on Wed Apr 25 09:42:41 UTC 2007

IDJOB= 421644
IDBENCH= 20567
IDSOLVER= 188
FILE ID= node14/421644-1177494161

PBS_JOBID= 4685806

Free space on /tmp= 66205 MiB

SOLVER NAME= minisat SAT 2007
BENCH NAME= HOME/pub/bench/SAT07/industrial/IBM_FV_2004_30/IBM_FV_2004_rule_batch_30_SAT_dat.k25.cnf
COMMAND LINE= /tmp/evaluation/421644-1177494161/minisat_noassertions /tmp/evaluation/421644-1177494161/instance-421644-1177494161.cnf
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node14/watcher-421644-1177494161 -o ROOT/results/node14/solver-421644-1177494161 -C 1200 -W 2400 -M 1800 --output-limit 1,15  /tmp/evaluation/421644-1177494161/minisat_noassertions /tmp/evaluation/421644-1177494161/instance-421644-1177494161.cnf

META MD5SUM SOLVER= 80cbedba287df00eb7b45eadedad758b
MD5SUM BENCH=  cb7e94a0572e125e87a474412f4998c5

RANDOM SEED= 547832206

TIME LIMIT= 1200 seconds
MEMORY LIMIT= 1800 MiB

Linux node14.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		: 3000.227
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		: 3000.227
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:       1780960 kB
Buffers:         38964 kB
Cached:         152168 kB
SwapCached:      11984 kB
Active:         126320 kB
Inactive:        88264 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1780960 kB
SwapTotal:     4192956 kB
SwapFree:      4148824 kB
Dirty:            6132 kB
Writeback:           0 kB
Mapped:          30128 kB
Slab:            45900 kB
Committed_AS:  7814028 kB
PageTables:       1784 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= 66205 MiB

End job on node14 on Wed Apr 25 10:02:44 UTC 2007