Trace number 421558

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 1200.55

General information on the benchmark

Nameindustrial/
crypto/mizh-md5-48-5.cnf
MD5SUM8ab50418497c0326ed1ff5d73a4e24a3
Bench CategoryINDUST (industrial instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark76.9443
Satisfiable
(Un)Satisfiability was proved
Number of variables66892
Number of clauses279256
Sum of the clauses size832648
Maximum clause length4
Minimum clause length1
Number of clauses of size 1201
Number of clauses of size 2120496
Number of clauses of size 342781
Number of clauses of size 4115778
Number of clauses of size 50
Number of clauses of size over 50

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:  66892                                                |
0.00/0.00	c |  Number of clauses:    279256                                               |
0.29/0.31	c |  Parsing time:         0.27         s                                       |
1.19/1.22	c ============================[ Search Statistics ]==============================
1.19/1.22	c | Conflicts |          ORIGINAL         |          LEARNT          | Progress |
1.19/1.22	c |           |    Vars  Clauses Literals |    Limit  Clauses Lit/Cl |          |
1.19/1.22	c ===============================================================================
1.19/1.22	c |         0 |   26711   157466   533436 |    52488        0    nan |  0.000 % |
1.19/1.27	c |       100 |   26711   157466   533436 |    57737      100      4 |  8.116 % |
1.19/1.28	c |       251 |   26711   157466   533436 |    63511      251      5 |  8.116 % |
1.29/1.31	c |       476 |   26711   157466   533436 |    69862      476      5 |  8.116 % |
1.29/1.37	c |       814 |   26711   157466   533436 |    76848      814      5 |  8.116 % |
1.39/1.43	c |      1321 |   26711   157466   533436 |    84533     1321      5 |  8.116 % |
1.49/1.57	c |      2080 |   26711   157466   533436 |    92986     2080      5 |  8.116 % |
1.79/1.81	c |      3220 |   26711   157466   533436 |   102285     3220      6 |  8.116 % |
2.19/2.27	c |      4929 |   26711   157466   533436 |   112514     4929      5 |  8.116 % |
2.69/2.77	c |      7492 |   26711   157466   533436 |   123765     7492      6 |  8.116 % |
3.39/3.48	c |     11336 |   26711   157466   533436 |   136142    11336      7 |  8.116 % |
4.59/4.66	c |     17102 |   26711   157466   533436 |   149756    17102      7 |  8.116 % |
5.40/5.40	c |     25751 |   26705   157426   533319 |   164731    25733      8 |  8.125 % |
6.29/6.31	c |     38725 |   26705   157426   533319 |   181205    38707     10 |  8.125 % |
7.79/7.80	c |     58186 |   26701   157419   533298 |   199325    58165     11 |  8.131 % |
10.99/11.08	c |     87378 |   26687   157419   533298 |   219258    87354     12 |  8.152 % |
18.18/18.26	c |    131167 |   26638   157050   532166 |   241184   126188     13 |  8.230 % |
36.28/36.39	c |    196851 |   26633   156906   531757 |   265302   190392     16 |  8.251 % |
78.26/78.38	c |    295377 |   25729   153610   521301 |   291832   263654     16 | 10.010 % |
174.83/174.90	c |    443167 |   24863   144633   491820 |   321015   113089     23 | 10.879 % |
422.52/422.79	c |    664850 |   24816   144319   490756 |   353117   334406     72 | 10.949 % |
1150.66/1151.11	c |    997375 |   24808   144312   490732 |   388429    66640     76 | 10.971 % |

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/node59/watcher-421558-1177492966 -o ROOT/results/node59/solver-421558-1177492966 -C 1200 -W 2400 -M 1800 --output-limit 1,15 /tmp/evaluation/421558-1177492966/minisat_noassertions /tmp/evaluation/421558-1177492966/instance-421558-1177492966.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: 0.66 0.96 0.90 3/64 20355
/proc/meminfo: memFree=1715896/2055920 swapFree=4184616/4192956
[pid=20355] ppid=20353 vsize=2008 CPUtime=0
/proc/20355/stat : 20355 (minisat_noasser) R 20353 20355 19963 0 -1 4194304 397 0 0 0 0 0 0 0 18 0 1 0 197206290 2056192 383 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134549280 0 0 4096 3 0 0 0 17 1 0 0
/proc/20355/statm: 502 383 50 130 0 369 0

[startup+0.0349629 s]
/proc/loadavg: 0.66 0.96 0.90 3/64 20355
/proc/meminfo: memFree=1715896/2055920 swapFree=4184616/4192956
[pid=20355] ppid=20353 vsize=4532 CPUtime=0.02
/proc/20355/stat : 20355 (minisat_noasser) R 20353 20355 19963 0 -1 4194304 980 0 0 0 2 0 0 0 18 0 1 0 197206290 4640768 966 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134703993 0 0 4096 3 0 0 0 17 1 0 0
/proc/20355/statm: 1133 966 50 130 0 1000 0
Current children cumulated CPU time (s) 0.02
Current children cumulated vsize (KiB) 4532

[startup+0.102976 s]
/proc/loadavg: 0.66 0.96 0.90 3/64 20355
/proc/meminfo: memFree=1715896/2055920 swapFree=4184616/4192956
[pid=20355] ppid=20353 vsize=9224 CPUtime=0.09
/proc/20355/stat : 20355 (minisat_noasser) R 20353 20355 19963 0 -1 4194304 2114 0 0 0 8 1 0 0 18 0 1 0 197206290 9445376 2100 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134683871 0 0 4096 3 0 0 0 17 1 0 0
/proc/20355/statm: 2306 2101 50 130 0 2173 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 9224

[startup+0.303012 s]
/proc/loadavg: 0.66 0.96 0.90 3/64 20355
/proc/meminfo: memFree=1715896/2055920 swapFree=4184616/4192956
[pid=20355] ppid=20353 vsize=24648 CPUtime=0.29
/proc/20355/stat : 20355 (minisat_noasser) R 20353 20355 19963 0 -1 4194304 5480 0 0 0 26 3 0 0 19 0 1 0 197206290 25239552 5466 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134683871 0 0 4096 3 0 0 0 17 1 0 0
/proc/20355/statm: 6162 5467 50 130 0 6029 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 24648

[startup+0.70109 s]
/proc/loadavg: 0.66 0.96 0.90 3/64 20355
/proc/meminfo: memFree=1715896/2055920 swapFree=4184616/4192956
[pid=20355] ppid=20353 vsize=34176 CPUtime=0.68
/proc/20355/stat : 20355 (minisat_noasser) R 20353 20355 19963 0 -1 4194304 7798 0 0 0 65 3 0 0 22 0 1 0 197206290 34996224 7784 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134683871 0 0 4096 3 0 0 0 17 1 0 0
/proc/20355/statm: 8544 7784 62 130 0 8411 0
Current children cumulated CPU time (s) 0.68
Current children cumulated vsize (KiB) 34176

[startup+1.50124 s]
/proc/loadavg: 0.66 0.96 0.90 2/65 20356
/proc/meminfo: memFree=1680816/2055920 swapFree=4184616/4192956
[pid=20355] ppid=20353 vsize=33724 CPUtime=1.49
/proc/20355/stat : 20355 (minisat_noasser) R 20353 20355 19963 0 -1 4194304 8978 0 0 0 145 4 0 0 25 0 1 0 197206290 34533376 7972 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134551690 0 0 4096 3 0 0 0 17 1 0 0
/proc/20355/statm: 8431 7972 67 130 0 8298 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 33724

[startup+3.10155 s]
/proc/loadavg: 0.66 0.96 0.90 2/65 20356
/proc/meminfo: memFree=1683824/2055920 swapFree=4184616/4192956
[pid=20355] ppid=20353 vsize=33724 CPUtime=3.09
/proc/20355/stat : 20355 (minisat_noasser) R 20353 20355 19963 0 -1 4194304 8978 0 0 0 305 4 0 0 25 0 1 0 197206290 34533376 7972 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134551271 0 0 4096 3 0 0 0 17 1 0 0
/proc/20355/statm: 8431 7972 67 130 0 8298 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 33724

[startup+6.30115 s]
/proc/loadavg: 0.69 0.96 0.90 2/65 20356
/proc/meminfo: memFree=1683568/2055920 swapFree=4184616/4192956
[pid=20355] ppid=20353 vsize=34040 CPUtime=6.29
/proc/20355/stat : 20355 (minisat_noasser) R 20353 20355 19963 0 -1 4194304 9044 0 0 0 624 5 0 0 25 0 1 0 197206290 34856960 8038 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134551681 0 0 4096 3 0 0 0 17 1 0 0
/proc/20355/statm: 8510 8038 67 130 0 8377 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 34040

[startup+12.7014 s]
/proc/loadavg: 0.71 0.96 0.90 2/65 20356
/proc/meminfo: memFree=1683136/2055920 swapFree=4184616/4192956
[pid=20355] ppid=20353 vsize=34816 CPUtime=12.69
/proc/20355/stat : 20355 (minisat_noasser) R 20353 20355 19963 0 -1 4194304 9183 0 0 0 1264 5 0 0 25 0 1 0 197206290 35651584 8177 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134551606 0 0 4096 3 0 0 0 17 1 0 0
/proc/20355/statm: 8704 8177 67 130 0 8571 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 34816

[startup+25.5018 s]
/proc/loadavg: 0.77 0.96 0.90 2/65 20356
/proc/meminfo: memFree=1677952/2055920 swapFree=4184616/4192956
[pid=20355] ppid=20353 vsize=39968 CPUtime=25.48
/proc/20355/stat : 20355 (minisat_noasser) R 20353 20355 19963 0 -1 4194304 10482 0 0 0 2542 6 0 0 25 0 1 0 197206290 40927232 9476 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546983 0 0 4096 3 0 0 0 17 1 0 0
/proc/20355/statm: 9992 9476 67 130 0 9859 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 39968

[startup+51.1017 s]
/proc/loadavg: 0.85 0.97 0.90 2/65 20356
/proc/meminfo: memFree=1670848/2055920 swapFree=4184616/4192956
[pid=20355] ppid=20353 vsize=47368 CPUtime=51.07
/proc/20355/stat : 20355 (minisat_noasser) R 20353 20355 19963 0 -1 4194304 12292 0 0 0 5098 9 0 0 25 0 1 0 197206290 48504832 11286 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134548022 0 0 4096 3 0 0 0 17 1 0 0
/proc/20355/statm: 11842 11286 67 130 0 11709 0
Current children cumulated CPU time (s) 51.07
Current children cumulated vsize (KiB) 47368

[startup+102.304 s]
/proc/loadavg: 0.93 0.97 0.91 2/65 20356
/proc/meminfo: memFree=1660864/2055920 swapFree=4184616/4192956
[pid=20355] ppid=20353 vsize=57048 CPUtime=102.24
/proc/20355/stat : 20355 (minisat_noasser) R 20353 20355 19963 0 -1 4194304 14746 0 0 0 10214 10 0 0 25 0 1 0 197206290 58417152 13740 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 1 0 0
/proc/20355/statm: 14262 13740 67 130 0 14129 0
Current children cumulated CPU time (s) 102.24
Current children cumulated vsize (KiB) 57048

[startup+162.302 s]
/proc/loadavg: 0.97 0.97 0.91 2/65 20356
/proc/meminfo: memFree=1650176/2055920 swapFree=4184616/4192956
[pid=20355] ppid=20353 vsize=67612 CPUtime=162.22
/proc/20355/stat : 20355 (minisat_noasser) R 20353 20355 19963 0 -1 4194304 17418 0 0 0 16209 13 0 0 25 0 1 0 197206290 69234688 16412 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134552910 0 0 4096 3 0 0 0 17 1 0 0
/proc/20355/statm: 16903 16412 67 130 0 16770 0
Current children cumulated CPU time (s) 162.22
Current children cumulated vsize (KiB) 67612

[startup+222.301 s]
/proc/loadavg: 0.99 0.97 0.91 2/65 20356
/proc/meminfo: memFree=1650112/2055920 swapFree=4184616/4192956
[pid=20355] ppid=20353 vsize=67612 CPUtime=222.21
/proc/20355/stat : 20355 (minisat_noasser) R 20353 20355 19963 0 -1 4194304 17418 0 0 0 22207 14 0 0 25 0 1 0 197206290 69234688 16412 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 1 0 0
/proc/20355/statm: 16903 16412 67 130 0 16770 0
Current children cumulated CPU time (s) 222.21
Current children cumulated vsize (KiB) 67612

[startup+282.302 s]
/proc/loadavg: 0.99 0.97 0.91 2/65 20356
/proc/meminfo: memFree=1642624/2055920 swapFree=4184616/4192956
[pid=20355] ppid=20353 vsize=75532 CPUtime=282.18
/proc/20355/stat : 20355 (minisat_noasser) R 20353 20355 19963 0 -1 4194304 19382 0 0 0 28202 16 0 0 25 0 1 0 197206290 77344768 18376 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 1 0 0
/proc/20355/statm: 18883 18376 67 130 0 18750 0
Current children cumulated CPU time (s) 282.18
Current children cumulated vsize (KiB) 75532

[startup+342.301 s]
/proc/loadavg: 0.99 0.97 0.91 2/65 20356
/proc/meminfo: memFree=1621120/2055920 swapFree=4184616/4192956
[pid=20355] ppid=20353 vsize=96680 CPUtime=342.15
/proc/20355/stat : 20355 (minisat_noasser) R 20353 20355 19963 0 -1 4194304 24675 0 0 0 34195 20 0 0 25 0 1 0 197206290 99000320 23669 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134547313 0 0 4096 3 0 0 0 17 1 0 0
/proc/20355/statm: 24170 23669 67 130 0 24037 0
Current children cumulated CPU time (s) 342.15
Current children cumulated vsize (KiB) 96680

[startup+402.302 s]
/proc/loadavg: 0.99 0.97 0.91 2/65 20356
/proc/meminfo: memFree=1592384/2055920 swapFree=4184616/4192956
[pid=20355] ppid=20353 vsize=126264 CPUtime=402.13
/proc/20355/stat : 20355 (minisat_noasser) R 20353 20355 19963 0 -1 4194304 31958 0 0 0 40185 28 0 0 25 0 1 0 197206290 129294336 30952 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134547313 0 0 4096 3 0 0 0 17 1 0 0
/proc/20355/statm: 31566 30952 67 130 0 31433 0
Current children cumulated CPU time (s) 402.13
Current children cumulated vsize (KiB) 126264

[startup+462.302 s]
/proc/loadavg: 0.99 0.97 0.91 2/65 20356
/proc/meminfo: memFree=1577792/2055920 swapFree=4184616/4192956
[pid=20355] ppid=20353 vsize=140156 CPUtime=462.11
/proc/20355/stat : 20355 (minisat_noasser) R 20353 20355 19963 0 -1 4194304 35464 0 0 0 46180 31 0 0 25 0 1 0 197206290 143519744 34458 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134547326 0 0 4096 3 0 0 0 17 1 0 0
/proc/20355/statm: 35039 34458 67 130 0 34906 0
Current children cumulated CPU time (s) 462.11
Current children cumulated vsize (KiB) 140156

[startup+522.301 s]
/proc/loadavg: 0.99 0.97 0.91 2/65 20356
/proc/meminfo: memFree=1577728/2055920 swapFree=4184616/4192956
[pid=20355] ppid=20353 vsize=140156 CPUtime=522.09
/proc/20355/stat : 20355 (minisat_noasser) R 20353 20355 19963 0 -1 4194304 35464 0 0 0 52178 31 0 0 25 0 1 0 197206290 143519744 34458 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 1 0 0
/proc/20355/statm: 35039 34458 67 130 0 34906 0
Current children cumulated CPU time (s) 522.09
Current children cumulated vsize (KiB) 140156

[startup+582.302 s]
/proc/loadavg: 0.99 0.97 0.91 2/65 20356
/proc/meminfo: memFree=1577728/2055920 swapFree=4184616/4192956
[pid=20355] ppid=20353 vsize=140156 CPUtime=582.07
/proc/20355/stat : 20355 (minisat_noasser) R 20353 20355 19963 0 -1 4194304 35464 0 0 0 58176 31 0 0 25 0 1 0 197206290 143519744 34458 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546864 0 0 4096 3 0 0 0 17 1 0 0
/proc/20355/statm: 35039 34458 67 130 0 34906 0
Current children cumulated CPU time (s) 582.07
Current children cumulated vsize (KiB) 140156

[startup+642.301 s]
/proc/loadavg: 0.99 0.97 0.91 2/65 20356
/proc/meminfo: memFree=1577728/2055920 swapFree=4184616/4192956
[pid=20355] ppid=20353 vsize=140156 CPUtime=642.05
/proc/20355/stat : 20355 (minisat_noasser) R 20353 20355 19963 0 -1 4194304 35464 0 0 0 64174 31 0 0 25 0 1 0 197206290 143519744 34458 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134548093 0 0 4096 3 0 0 0 17 1 0 0
/proc/20355/statm: 35039 34458 67 130 0 34906 0
Current children cumulated CPU time (s) 642.05
Current children cumulated vsize (KiB) 140156

[startup+702.302 s]
/proc/loadavg: 0.99 0.97 0.91 2/65 20356
/proc/meminfo: memFree=1569664/2055920 swapFree=4184616/4192956
[pid=20355] ppid=20353 vsize=148476 CPUtime=702.02
/proc/20355/stat : 20355 (minisat_noasser) R 20353 20355 19963 0 -1 4194304 37520 0 0 0 70169 33 0 0 25 0 1 0 197206290 152039424 36514 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134548022 0 0 4096 3 0 0 0 17 1 0 0
/proc/20355/statm: 37119 36514 67 130 0 36986 0
Current children cumulated CPU time (s) 702.02
Current children cumulated vsize (KiB) 148476

[startup+762.305 s]
/proc/loadavg: 0.99 0.97 0.91 2/65 20356
/proc/meminfo: memFree=1549184/2055920 swapFree=4184616/4192956
[pid=20355] ppid=20353 vsize=168684 CPUtime=762
/proc/20355/stat : 20355 (minisat_noasser) R 20353 20355 19963 0 -1 4194304 42581 0 0 0 76161 39 0 0 25 0 1 0 197206290 172732416 41575 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 1 0 0
/proc/20355/statm: 42171 41575 67 130 0 42038 0
Current children cumulated CPU time (s) 762
Current children cumulated vsize (KiB) 168684

[startup+822.302 s]
/proc/loadavg: 0.99 0.97 0.91 2/65 20356
/proc/meminfo: memFree=1531968/2055920 swapFree=4184616/4192956
[pid=20355] ppid=20353 vsize=185992 CPUtime=821.98
/proc/20355/stat : 20355 (minisat_noasser) R 20353 20355 19963 0 -1 4194304 46924 0 0 0 82155 43 0 0 25 0 1 0 197206290 190455808 45918 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134547017 0 0 4096 3 0 0 0 17 1 0 0
/proc/20355/statm: 46498 45918 67 130 0 46365 0
Current children cumulated CPU time (s) 821.98
Current children cumulated vsize (KiB) 185992

[startup+882.302 s]
/proc/loadavg: 0.99 0.97 0.91 2/65 20356
/proc/meminfo: memFree=1514496/2055920 swapFree=4184616/4192956
[pid=20355] ppid=20353 vsize=203296 CPUtime=881.95
/proc/20355/stat : 20355 (minisat_noasser) R 20353 20355 19963 0 -1 4194304 51235 0 0 0 88148 47 0 0 25 0 1 0 197206290 208175104 50229 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134683871 0 0 4096 3 0 0 0 17 1 0 0
/proc/20355/statm: 50824 50229 67 130 0 50691 0
Current children cumulated CPU time (s) 881.95
Current children cumulated vsize (KiB) 203296

[startup+942.301 s]
/proc/loadavg: 0.99 0.97 0.91 2/65 20356
/proc/meminfo: memFree=1495872/2055920 swapFree=4184616/4192956
[pid=20355] ppid=20353 vsize=222048 CPUtime=941.94
/proc/20355/stat : 20355 (minisat_noasser) R 20353 20355 19963 0 -1 4194304 55934 0 0 0 94142 52 0 0 25 0 1 0 197206290 227377152 54928 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134547011 0 0 4096 3 0 0 0 17 1 0 0
/proc/20355/statm: 55512 54928 67 130 0 55379 0
Current children cumulated CPU time (s) 941.94
Current children cumulated vsize (KiB) 222048

[startup+1002.3 s]
/proc/loadavg: 0.99 0.97 0.91 2/65 20356
/proc/meminfo: memFree=1480960/2055920 swapFree=4184616/4192956
[pid=20355] ppid=20353 vsize=236740 CPUtime=1001.92
/proc/20355/stat : 20355 (minisat_noasser) R 20353 20355 19963 0 -1 4194304 59589 0 0 0 100137 55 0 0 25 0 1 0 197206290 242421760 58583 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134548110 0 0 4096 3 0 0 0 17 1 0 0
/proc/20355/statm: 59185 58583 67 130 0 59052 0
Current children cumulated CPU time (s) 1001.92
Current children cumulated vsize (KiB) 236740

[startup+1062.3 s]
/proc/loadavg: 0.99 0.97 0.91 2/65 20356
/proc/meminfo: memFree=1466176/2055920 swapFree=4184616/4192956
[pid=20355] ppid=20353 vsize=251660 CPUtime=1061.89
/proc/20355/stat : 20355 (minisat_noasser) R 20353 20355 19963 0 -1 4194304 63321 0 0 0 106131 58 0 0 25 0 1 0 197206290 257699840 62315 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546864 0 0 4096 3 0 0 0 17 1 0 0
/proc/20355/statm: 62915 62315 67 130 0 62782 0
Current children cumulated CPU time (s) 1061.89
Current children cumulated vsize (KiB) 251660

[startup+1122.3 s]
/proc/loadavg: 0.99 0.97 0.91 2/65 20358
/proc/meminfo: memFree=1449792/2055920 swapFree=4184616/4192956
[pid=20355] ppid=20353 vsize=267900 CPUtime=1121.87
/proc/20355/stat : 20355 (minisat_noasser) R 20353 20355 19963 0 -1 4194304 67381 0 0 0 112124 63 0 0 25 0 1 0 197206290 274329600 66375 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134548076 0 0 4096 3 0 0 0 17 1 0 0
/proc/20355/statm: 66975 66375 67 130 0 66842 0
Current children cumulated CPU time (s) 1121.87
Current children cumulated vsize (KiB) 267900

[startup+1182.3 s]
/proc/loadavg: 0.99 0.97 0.91 2/65 20358
/proc/meminfo: memFree=1442432/2055920 swapFree=4184616/4192956
[pid=20355] ppid=20353 vsize=275040 CPUtime=1181.85
/proc/20355/stat : 20355 (minisat_noasser) R 20353 20355 19963 0 -1 4194304 69177 0 0 0 118120 65 0 0 25 0 1 0 197206290 281640960 68171 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546809 0 0 4096 3 0 0 0 17 1 0 0
/proc/20355/statm: 68760 68171 67 130 0 68627 0
Current children cumulated CPU time (s) 1181.85
Current children cumulated vsize (KiB) 275040



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.5 s]
/proc/loadavg: 0.99 0.97 0.91 2/65 20358
/proc/meminfo: memFree=1442432/2055920 swapFree=4184616/4192956
[pid=20355] ppid=20353 vsize=275040 CPUtime=1200.04
/proc/20355/stat : 20355 (minisat_noasser) R 20353 20355 19963 0 -1 4194304 69177 0 0 0 119939 65 0 0 25 0 1 0 197206290 281640960 68171 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 1 0 0
/proc/20355/statm: 68760 68171 67 130 0 68627 0
Current children cumulated CPU time (s) 1200.04
Current children cumulated vsize (KiB) 275040

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: 0.99 0.97 0.91 2/65 20358
/proc/meminfo: memFree=1442432/2055920 swapFree=4184616/4192956
[pid=20355] ppid=20353 vsize=275040 CPUtime=1200.04
/proc/20355/stat : 20355 (minisat_noasser) R 20353 20355 19963 0 -1 4194304 69177 0 0 0 119939 65 0 0 25 0 1 0 197206290 281640960 68171 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 1 0 0
/proc/20355/statm: 68760 68171 67 130 0 68627 0
Current children cumulated CPU time (s) 1200.04
Current children cumulated vsize (KiB) 275040

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1200.55
CPU time (s): 1200.1
CPU user time (s): 1199.4
CPU system time (s): 0.697893
CPU usage (%): 99.9623
Max. virtual memory (cumulated for all children) (KiB): 275040

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1199.4
system time used= 0.697893
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 69177
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= 7
involuntary context switches= 2244

runsolver used 0.927858 second user time and 2.36464 second system time

The end

Launcher Data (download as text)

Begin job on node59 on Wed Apr 25 09:22:47 UTC 2007

IDJOB= 421558
IDBENCH= 20481
IDSOLVER= 188
FILE ID= node59/421558-1177492966

PBS_JOBID= 4685824

Free space on /tmp= 66325 MiB

SOLVER NAME= minisat SAT 2007
BENCH NAME= HOME/pub/bench/SAT07/industrial/crypto/mizh-md5-48-5.cnf
COMMAND LINE= /tmp/evaluation/421558-1177492966/minisat_noassertions /tmp/evaluation/421558-1177492966/instance-421558-1177492966.cnf
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node59/watcher-421558-1177492966 -o ROOT/results/node59/solver-421558-1177492966 -C 1200 -W 2400 -M 1800 --output-limit 1,15  /tmp/evaluation/421558-1177492966/minisat_noassertions /tmp/evaluation/421558-1177492966/instance-421558-1177492966.cnf

META MD5SUM SOLVER= 80cbedba287df00eb7b45eadedad758b
MD5SUM BENCH=  8ab50418497c0326ed1ff5d73a4e24a3

RANDOM SEED= 321610932

TIME LIMIT= 1200 seconds
MEMORY LIMIT= 1800 MiB

Linux node59.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		: 3000.268
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		: 3000.268
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:       1716304 kB
Buffers:         26084 kB
Cached:         239132 kB
SwapCached:       2364 kB
Active:          93972 kB
Inactive:       180920 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1716304 kB
SwapTotal:     4192956 kB
SwapFree:      4184616 kB
Dirty:            7108 kB
Writeback:           0 kB
Mapped:          16436 kB
Slab:            50700 kB
Committed_AS:  3051752 kB
PageTables:       1472 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= 66325 MiB

End job on node59 on Wed Apr 25 09:42:49 UTC 2007