Trace number 425083

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) 5000.11 5001.83

General information on the benchmark

Namerandom/LargeSize/3SAT/v10000/
unif-k3-r4.2-v10000-c42000-S1912540524-08.cnf
MD5SUM212d58fdb9f521fd5d4f36dd91409295
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark306.512
Satisfiable
(Un)Satisfiability was proved
Number of variables10000
Number of clauses42000
Sum of the clauses size126000
Maximum clause length3
Minimum clause length3
Number of clauses of size 10
Number of clauses of size 20
Number of clauses of size 342000
Number of clauses of size 40
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:  10000                                                |
0.00/0.00	c |  Number of clauses:    42000                                                |
0.01/0.07	c |  Parsing time:         0.06         s                                       |
0.09/0.15	c ============================[ Search Statistics ]==============================
0.09/0.15	c | Conflicts |          ORIGINAL         |          LEARNT          | Progress |
0.09/0.15	c |           |    Vars  Clauses Literals |    Limit  Clauses Lit/Cl |          |
0.09/0.15	c ===============================================================================
0.09/0.15	c |         0 |    9747    41632   126381 |    13877        0    nan |  0.000 % |
0.09/0.19	c |       100 |    9747    41632   126381 |    15265      100    118 |  0.000 % |
0.19/0.24	c |       250 |    9747    41632   126381 |    16791      250    144 |  0.000 % |
0.29/0.31	c |       475 |    9747    41632   126381 |    18470      475    141 |  0.000 % |
0.39/0.42	c |       812 |    9747    41632   126381 |    20317      812    160 |  0.000 % |
0.49/0.58	c |      1318 |    9747    41632   126381 |    22349     1318    156 |  0.000 % |
0.79/0.83	c |      2077 |    9747    41632   126381 |    24584     2077    166 |  0.000 % |
1.19/1.23	c |      3216 |    9747    41632   126381 |    27042     3216    166 |  0.000 % |
1.79/1.86	c |      4924 |    9747    41632   126381 |    29747     4924    168 |  0.000 % |
2.79/2.86	c |      7487 |    9747    41632   126381 |    32722     7487    184 |  0.000 % |
4.49/4.55	c |     11332 |    9747    41632   126381 |    35994    11332    189 |  0.000 % |
7.39/7.49	c |     17098 |    9747    41632   126381 |    39593    17098    200 |  0.000 % |
12.88/12.95	c |     25747 |    9747    41632   126381 |    43553    25747    220 |  0.000 % |
21.48/21.58	c |     38722 |    9747    41632   126381 |    47908    38722    218 |  0.000 % |
37.68/37.72	c |     58184 |    9747    41632   126381 |    52699    20479    253 |  0.000 % |
60.77/60.84	c |     87376 |    9747    41632   126381 |    57969    49671    256 |  0.000 % |
106.35/106.48	c |    131167 |    9747    41632   126381 |    63765    47616    255 |  0.000 % |
194.63/194.71	c |    196851 |    9747    41632   126381 |    70142    60906    250 |  0.000 % |
349.97/350.16	c |    295377 |    9747    41632   126381 |    77156    44501    270 |  0.000 % |
603.50/603.70	c |    443167 |    9747    41632   126381 |    84872    64392    292 |  0.000 % |
999.77/1000.15	c |    664851 |    9747    41632   126381 |    93359    68411    269 |  0.000 % |
1594.78/1595.32	c |    997377 |    9747    41632   126381 |   102695    82454    250 |  0.000 % |
2609.46/2610.31	c |   1496166 |    9747    41632   126381 |   112965    50622    245 |  0.000 % |
4379.87/4381.43	c |   2244349 |    9747    41632   126381 |   124261    26942    240 |  0.000 % |

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/node25/watcher-425083-1177773209 -o ROOT/results/node25/solver-425083-1177773209 -C 5000 -W 7500 -M 1800 --output-limit 1,15 /tmp/evaluation/425083-1177773209/minisat_noassertions /tmp/evaluation/425083-1177773209/instance-425083-1177773209.cnf 

Enforcing CPUTime limit (soft limit, will send SIGTERM then SIGKILL): 5000 seconds
Enforcing CPUTime limit (hard limit, will send SIGXCPU): 5030 seconds
Enforcing wall clock limit (soft limit, will send SIGTERM then SIGKILL): 7500 seconds
Enforcing VSIZE limit (soft limit, will send SIGTERM then SIGKILL): 1843200 KiB
Enforcing VSIZE limit (hard limit, stack expansion will fail with SIGSEGV, brk() and mmap() will return ENOMEM): 1894400 KiB
Solver output will be limited to a maximum of 15728640 bytes. The first 1048576 bytes and the last 14680064 bytes will be preserved
Current StackSize limit: 10240 KiB


[startup+0 s]
/proc/loadavg: 0.78 0.97 0.98 3/64 3117
/proc/meminfo: memFree=1721424/2055920 swapFree=4182908/4192956
[pid=3117] ppid=3115 vsize=2748 CPUtime=0
/proc/3117/stat : 3117 (minisat_noasser) R 3115 3117 3063 0 -1 4194304 487 0 0 0 0 0 0 0 18 0 1 0 225238013 2813952 473 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134549237 0 0 4096 3 0 0 0 17 1 0 0
/proc/3117/statm: 687 476 50 130 0 554 0

[startup+0.0168929 s]
/proc/loadavg: 0.78 0.97 0.98 3/64 3117
/proc/meminfo: memFree=1721424/2055920 swapFree=4182908/4192956
[pid=3117] ppid=3115 vsize=3600 CPUtime=0.01
/proc/3117/stat : 3117 (minisat_noasser) R 3115 3117 3063 0 -1 4194304 694 0 0 0 1 0 0 0 18 0 1 0 225238013 3686400 680 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134686936 0 0 4096 3 0 0 0 17 1 0 0
/proc/3117/statm: 900 680 50 130 0 767 0
Current children cumulated CPU time (s) 0.01
Current children cumulated vsize (KiB) 3600

[startup+0.102908 s]
/proc/loadavg: 0.78 0.97 0.98 3/64 3117
/proc/meminfo: memFree=1721424/2055920 swapFree=4182908/4192956
[pid=3117] ppid=3115 vsize=5796 CPUtime=0.09
/proc/3117/stat : 3117 (minisat_noasser) R 3115 3117 3063 0 -1 4194304 1215 0 0 0 9 0 0 0 18 0 1 0 225238013 5935104 1201 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134521152 0 0 4096 3 0 0 0 17 1 0 0
/proc/3117/statm: 1449 1201 62 130 0 1316 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 5796

[startup+0.30194 s]
/proc/loadavg: 0.78 0.97 0.98 3/64 3117
/proc/meminfo: memFree=1721424/2055920 swapFree=4182908/4192956
[pid=3117] ppid=3115 vsize=5408 CPUtime=0.29
/proc/3117/stat : 3117 (minisat_noasser) R 3115 3117 3063 0 -1 4194304 1264 0 0 0 29 0 0 0 19 0 1 0 225238013 5537792 1136 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 1 0 0
/proc/3117/statm: 1352 1136 67 130 0 1219 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 5408

[startup+0.70201 s]
/proc/loadavg: 0.78 0.97 0.98 3/64 3117
/proc/meminfo: memFree=1721424/2055920 swapFree=4182908/4192956
[pid=3117] ppid=3115 vsize=6068 CPUtime=0.69
/proc/3117/stat : 3117 (minisat_noasser) R 3115 3117 3063 0 -1 4194304 1440 0 0 0 69 0 0 0 22 0 1 0 225238013 6213632 1312 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134683871 0 0 4096 3 0 0 0 17 1 0 0
/proc/3117/statm: 1517 1312 67 130 0 1384 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 6068

[startup+1.50114 s]
/proc/loadavg: 0.78 0.97 0.98 2/65 3118
/proc/meminfo: memFree=1715784/2055920 swapFree=4182908/4192956
[pid=3117] ppid=3115 vsize=7656 CPUtime=1.48
/proc/3117/stat : 3117 (minisat_noasser) R 3115 3117 3063 0 -1 4194304 1823 0 0 0 148 0 0 0 25 0 1 0 225238013 7839744 1695 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134683871 0 0 4096 3 0 0 0 17 1 0 0
/proc/3117/statm: 1914 1695 67 130 0 1781 0
Current children cumulated CPU time (s) 1.48
Current children cumulated vsize (KiB) 7656

[startup+3.10142 s]
/proc/loadavg: 0.80 0.97 0.98 2/65 3118
/proc/meminfo: memFree=1713480/2055920 swapFree=4182908/4192956
[pid=3117] ppid=3115 vsize=10992 CPUtime=3.09
/proc/3117/stat : 3117 (minisat_noasser) R 3115 3117 3063 0 -1 4194304 2654 0 0 0 308 1 0 0 25 0 1 0 225238013 11255808 2526 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546809 0 0 4096 3 0 0 0 17 1 0 0
/proc/3117/statm: 2748 2526 67 130 0 2615 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 10992

[startup+6.30196 s]
/proc/loadavg: 0.80 0.97 0.98 2/65 3118
/proc/meminfo: memFree=1706888/2055920 swapFree=4182908/4192956
[pid=3117] ppid=3115 vsize=16976 CPUtime=6.29
/proc/3117/stat : 3117 (minisat_noasser) R 3115 3117 3063 0 -1 4194304 4163 0 0 0 626 3 0 0 25 0 1 0 225238013 17383424 4035 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 1 0 0
/proc/3117/statm: 4244 4035 67 130 0 4111 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 16976

[startup+12.7011 s]
/proc/loadavg: 0.83 0.97 0.98 2/65 3118
/proc/meminfo: memFree=1695880/2055920 swapFree=4182908/4192956
[pid=3117] ppid=3115 vsize=27536 CPUtime=12.68
/proc/3117/stat : 3117 (minisat_noasser) R 3115 3117 3063 0 -1 4194304 6793 0 0 0 1265 3 0 0 25 0 1 0 225238013 28196864 6665 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134683871 0 0 4096 3 0 0 0 17 1 0 0
/proc/3117/statm: 6884 6665 67 130 0 6751 0
Current children cumulated CPU time (s) 12.68
Current children cumulated vsize (KiB) 27536

[startup+25.5012 s]
/proc/loadavg: 0.85 0.97 0.98 2/65 3118
/proc/meminfo: memFree=1677704/2055920 swapFree=4182908/4192956
[pid=3117] ppid=3115 vsize=44808 CPUtime=25.48
/proc/3117/stat : 3117 (minisat_noasser) R 3115 3117 3063 0 -1 4194304 11107 0 0 0 2540 8 0 0 25 0 1 0 225238013 45883392 10979 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 1 0 0
/proc/3117/statm: 11202 10979 67 130 0 11069 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 44808

[startup+51.1016 s]
/proc/loadavg: 0.90 0.97 0.98 2/65 3118
/proc/meminfo: memFree=1671112/2055920 swapFree=4182908/4192956
[pid=3117] ppid=3115 vsize=51012 CPUtime=51.07
/proc/3117/stat : 3117 (minisat_noasser) R 3115 3117 3063 0 -1 4194304 12663 0 0 0 5098 9 0 0 25 0 1 0 225238013 52236288 12535 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546820 0 0 4096 3 0 0 0 17 1 0 0
/proc/3117/statm: 12753 12535 67 130 0 12620 0
Current children cumulated CPU time (s) 51.07
Current children cumulated vsize (KiB) 51012

[startup+102.304 s]
/proc/loadavg: 0.96 0.97 0.98 2/65 3118
/proc/meminfo: memFree=1654216/2055920 swapFree=4182908/4192956
[pid=3117] ppid=3115 vsize=67908 CPUtime=102.26
/proc/3117/stat : 3117 (minisat_noasser) R 3115 3117 3063 0 -1 4194304 16899 0 0 0 10213 13 0 0 25 0 1 0 225238013 69537792 16771 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134548067 0 0 4096 3 0 0 0 17 1 0 0
/proc/3117/statm: 16977 16771 67 130 0 16844 0
Current children cumulated CPU time (s) 102.26
Current children cumulated vsize (KiB) 67908

[startup+162.302 s]
/proc/loadavg: 0.98 0.97 0.98 2/65 3118
/proc/meminfo: memFree=1649352/2055920 swapFree=4182908/4192956
[pid=3117] ppid=3115 vsize=72780 CPUtime=162.24
/proc/3117/stat : 3117 (minisat_noasser) R 3115 3117 3063 0 -1 4194304 18096 0 0 0 16210 14 0 0 25 0 1 0 225238013 74526720 17968 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546864 0 0 4096 3 0 0 0 17 1 0 0
/proc/3117/statm: 18195 17968 67 130 0 18062 0
Current children cumulated CPU time (s) 162.24
Current children cumulated vsize (KiB) 72780

[startup+222.302 s]
/proc/loadavg: 1.05 0.99 0.99 2/65 3118
/proc/meminfo: memFree=1642120/2055920 swapFree=4182908/4192956
[pid=3117] ppid=3115 vsize=79908 CPUtime=222.22
/proc/3117/stat : 3117 (minisat_noasser) R 3115 3117 3063 0 -1 4194304 19890 0 0 0 22206 16 0 0 25 0 1 0 225238013 81825792 19762 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134547004 0 0 4096 3 0 0 0 17 1 0 0
/proc/3117/statm: 19977 19762 67 130 0 19844 0
Current children cumulated CPU time (s) 222.22
Current children cumulated vsize (KiB) 79908

[startup+282.301 s]
/proc/loadavg: 1.02 0.99 0.99 2/65 3118
/proc/meminfo: memFree=1642056/2055920 swapFree=4182908/4192956
[pid=3117] ppid=3115 vsize=79908 CPUtime=282.2
/proc/3117/stat : 3117 (minisat_noasser) R 3115 3117 3063 0 -1 4194304 19891 0 0 0 28204 16 0 0 25 0 1 0 225238013 81825792 19763 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546809 0 0 4096 3 0 0 0 17 1 0 0
/proc/3117/statm: 19977 19763 67 130 0 19844 0
Current children cumulated CPU time (s) 282.2
Current children cumulated vsize (KiB) 79908

[startup+342.301 s]
/proc/loadavg: 1.00 0.99 0.99 2/65 3118
/proc/meminfo: memFree=1635272/2055920 swapFree=4182908/4192956
[pid=3117] ppid=3115 vsize=86772 CPUtime=342.18
/proc/3117/stat : 3117 (minisat_noasser) R 3115 3117 3063 0 -1 4194304 21589 0 0 0 34201 17 0 0 25 0 1 0 225238013 88854528 21461 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546997 0 0 4096 3 0 0 0 17 1 0 0
/proc/3117/statm: 21693 21461 67 130 0 21560 0
Current children cumulated CPU time (s) 342.18
Current children cumulated vsize (KiB) 86772

[startup+402.302 s]
/proc/loadavg: 1.00 0.99 0.99 2/65 3118
/proc/meminfo: memFree=1626760/2055920 swapFree=4182908/4192956
[pid=3117] ppid=3115 vsize=95236 CPUtime=402.16
/proc/3117/stat : 3117 (minisat_noasser) R 3115 3117 3063 0 -1 4194304 23724 0 0 0 40197 19 0 0 25 0 1 0 225238013 97521664 23596 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134547017 0 0 4096 3 0 0 0 17 1 0 0
/proc/3117/statm: 23809 23596 67 130 0 23676 0
Current children cumulated CPU time (s) 402.16
Current children cumulated vsize (KiB) 95236

[startup+462.302 s]
/proc/loadavg: 1.00 0.99 0.99 2/65 3118
/proc/meminfo: memFree=1626824/2055920 swapFree=4182908/4192956
[pid=3117] ppid=3115 vsize=95236 CPUtime=462.14
/proc/3117/stat : 3117 (minisat_noasser) R 3115 3117 3063 0 -1 4194304 23724 0 0 0 46195 19 0 0 25 0 1 0 225238013 97521664 23596 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134547004 0 0 4096 3 0 0 0 17 1 0 0
/proc/3117/statm: 23809 23596 67 130 0 23676 0
Current children cumulated CPU time (s) 462.14
Current children cumulated vsize (KiB) 95236

[startup+522.301 s]
/proc/loadavg: 1.00 0.99 0.99 2/65 3118
/proc/meminfo: memFree=1617800/2055920 swapFree=4182908/4192956
[pid=3117] ppid=3115 vsize=104744 CPUtime=522.12
/proc/3117/stat : 3117 (minisat_noasser) R 3115 3117 3063 0 -1 4194304 26089 0 0 0 52190 22 0 0 25 0 1 0 225238013 107257856 25961 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 1 0 0
/proc/3117/statm: 26186 25961 67 130 0 26053 0
Current children cumulated CPU time (s) 522.12
Current children cumulated vsize (KiB) 104744

[startup+582.301 s]
/proc/loadavg: 1.00 0.99 0.99 2/65 3118
/proc/meminfo: memFree=1616648/2055920 swapFree=4182908/4192956
[pid=3117] ppid=3115 vsize=105404 CPUtime=582.1
/proc/3117/stat : 3117 (minisat_noasser) R 3115 3117 3063 0 -1 4194304 26266 0 0 0 58188 22 0 0 25 0 1 0 225238013 107933696 26138 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134547023 0 0 4096 3 0 0 0 17 1 0 0
/proc/3117/statm: 26351 26138 67 130 0 26218 0
Current children cumulated CPU time (s) 582.1
Current children cumulated vsize (KiB) 105404

[startup+642.302 s]
/proc/loadavg: 1.00 0.99 0.99 2/65 3118
/proc/meminfo: memFree=1614472/2055920 swapFree=4182908/4192956
[pid=3117] ppid=3115 vsize=107648 CPUtime=642.09
/proc/3117/stat : 3117 (minisat_noasser) R 3115 3117 3063 0 -1 4194304 26818 0 0 0 64186 23 0 0 25 0 1 0 225238013 110231552 26690 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 1 0 0
/proc/3117/statm: 26912 26690 67 130 0 26779 0
Current children cumulated CPU time (s) 642.09
Current children cumulated vsize (KiB) 107648


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

[startup+4002.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 3318
/proc/meminfo: memFree=1569736/2055920 swapFree=4182908/4192956
[pid=3117] ppid=3115 vsize=152316 CPUtime=4000.89
/proc/3117/stat : 3117 (minisat_noasser) R 3115 3117 3063 0 -1 4194304 37981 0 0 0 400052 37 0 0 25 0 1 0 225238013 155971584 37844 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 1 0 0
/proc/3117/statm: 38079 37844 67 130 0 37946 0
Current children cumulated CPU time (s) 4000.89
Current children cumulated vsize (KiB) 152316

[startup+4062.31 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 3318
/proc/meminfo: memFree=1569672/2055920 swapFree=4182908/4192956
[pid=3117] ppid=3115 vsize=152316 CPUtime=4060.88
/proc/3117/stat : 3117 (minisat_noasser) R 3115 3117 3063 0 -1 4194304 37981 0 0 0 406051 37 0 0 25 0 1 0 225238013 155971584 37844 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546983 0 0 4096 3 0 0 0 17 1 0 0
/proc/3117/statm: 38079 37844 67 130 0 37946 0
Current children cumulated CPU time (s) 4060.88
Current children cumulated vsize (KiB) 152316

[startup+4122.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 3318
/proc/meminfo: memFree=1569672/2055920 swapFree=4182908/4192956
[pid=3117] ppid=3115 vsize=152316 CPUtime=4120.86
/proc/3117/stat : 3117 (minisat_noasser) R 3115 3117 3063 0 -1 4194304 37981 0 0 0 412049 37 0 0 25 0 1 0 225238013 155971584 37844 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 1 0 0
/proc/3117/statm: 38079 37844 67 130 0 37946 0
Current children cumulated CPU time (s) 4120.86
Current children cumulated vsize (KiB) 152316

[startup+4182.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 3318
/proc/meminfo: memFree=1569736/2055920 swapFree=4182908/4192956
[pid=3117] ppid=3115 vsize=152316 CPUtime=4180.84
/proc/3117/stat : 3117 (minisat_noasser) R 3115 3117 3063 0 -1 4194304 37981 0 0 0 418047 37 0 0 25 0 1 0 225238013 155971584 37844 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134547326 0 0 4096 3 0 0 0 17 1 0 0
/proc/3117/statm: 38079 37844 67 130 0 37946 0
Current children cumulated CPU time (s) 4180.84
Current children cumulated vsize (KiB) 152316

[startup+4242.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 3318
/proc/meminfo: memFree=1569672/2055920 swapFree=4182908/4192956
[pid=3117] ppid=3115 vsize=152316 CPUtime=4240.82
/proc/3117/stat : 3117 (minisat_noasser) R 3115 3117 3063 0 -1 4194304 37981 0 0 0 424045 37 0 0 25 0 1 0 225238013 155971584 37844 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134547011 0 0 4096 3 0 0 0 17 1 0 0
/proc/3117/statm: 38079 37844 67 130 0 37946 0
Current children cumulated CPU time (s) 4240.82
Current children cumulated vsize (KiB) 152316

[startup+4302.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 3318
/proc/meminfo: memFree=1569672/2055920 swapFree=4182908/4192956
[pid=3117] ppid=3115 vsize=152316 CPUtime=4300.8
/proc/3117/stat : 3117 (minisat_noasser) R 3115 3117 3063 0 -1 4194304 37981 0 0 0 430043 37 0 0 25 0 1 0 225238013 155971584 37844 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 1 0 0
/proc/3117/statm: 38079 37844 67 130 0 37946 0
Current children cumulated CPU time (s) 4300.8
Current children cumulated vsize (KiB) 152316

[startup+4362.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 3318
/proc/meminfo: memFree=1569736/2055920 swapFree=4182908/4192956
[pid=3117] ppid=3115 vsize=152316 CPUtime=4360.78
/proc/3117/stat : 3117 (minisat_noasser) R 3115 3117 3063 0 -1 4194304 37981 0 0 0 436041 37 0 0 25 0 1 0 225238013 155971584 37844 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 1 0 0
/proc/3117/statm: 38079 37844 67 130 0 37946 0
Current children cumulated CPU time (s) 4360.78
Current children cumulated vsize (KiB) 152316

[startup+4422.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 3318
/proc/meminfo: memFree=1569672/2055920 swapFree=4182908/4192956
[pid=3117] ppid=3115 vsize=152316 CPUtime=4420.76
/proc/3117/stat : 3117 (minisat_noasser) R 3115 3117 3063 0 -1 4194304 37981 0 0 0 442039 37 0 0 25 0 1 0 225238013 155971584 37844 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134547326 0 0 4096 3 0 0 0 17 1 0 0
/proc/3117/statm: 38079 37844 67 130 0 37946 0
Current children cumulated CPU time (s) 4420.76
Current children cumulated vsize (KiB) 152316

[startup+4482.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 3318
/proc/meminfo: memFree=1569672/2055920 swapFree=4182908/4192956
[pid=3117] ppid=3115 vsize=152316 CPUtime=4480.74
/proc/3117/stat : 3117 (minisat_noasser) R 3115 3117 3063 0 -1 4194304 37981 0 0 0 448037 37 0 0 25 0 1 0 225238013 155971584 37844 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134552791 0 0 4096 3 0 0 0 17 1 0 0
/proc/3117/statm: 38079 37844 67 130 0 37946 0
Current children cumulated CPU time (s) 4480.74
Current children cumulated vsize (KiB) 152316

[startup+4542.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 3318
/proc/meminfo: memFree=1563656/2055920 swapFree=4182908/4192956
[pid=3117] ppid=3115 vsize=158528 CPUtime=4540.72
/proc/3117/stat : 3117 (minisat_noasser) R 3115 3117 3063 0 -1 4194304 39542 0 0 0 454033 39 0 0 25 0 1 0 225238013 162332672 39405 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134547004 0 0 4096 3 0 0 0 17 1 0 0
/proc/3117/statm: 39632 39405 67 130 0 39499 0
Current children cumulated CPU time (s) 4540.72
Current children cumulated vsize (KiB) 158528

[startup+4602.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 3318
/proc/meminfo: memFree=1557256/2055920 swapFree=4182908/4192956
[pid=3117] ppid=3115 vsize=164624 CPUtime=4600.7
/proc/3117/stat : 3117 (minisat_noasser) R 3115 3117 3063 0 -1 4194304 41075 0 0 0 460030 40 0 0 25 0 1 0 225238013 168574976 40938 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 1 0 0
/proc/3117/statm: 41156 40938 67 130 0 41023 0
Current children cumulated CPU time (s) 4600.7
Current children cumulated vsize (KiB) 164624

[startup+4662.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 3318
/proc/meminfo: memFree=1557320/2055920 swapFree=4182908/4192956
[pid=3117] ppid=3115 vsize=164624 CPUtime=4660.69
/proc/3117/stat : 3117 (minisat_noasser) R 3115 3117 3063 0 -1 4194304 41075 0 0 0 466028 41 0 0 25 0 1 0 225238013 168574976 40938 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 1 0 0
/proc/3117/statm: 41156 40938 67 130 0 41023 0
Current children cumulated CPU time (s) 4660.69
Current children cumulated vsize (KiB) 164624

[startup+4722.31 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 3318
/proc/meminfo: memFree=1557256/2055920 swapFree=4182908/4192956
[pid=3117] ppid=3115 vsize=164624 CPUtime=4720.67
/proc/3117/stat : 3117 (minisat_noasser) R 3115 3117 3063 0 -1 4194304 41075 0 0 0 472026 41 0 0 25 0 1 0 225238013 168574976 40938 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546999 0 0 4096 3 0 0 0 17 1 0 0
/proc/3117/statm: 41156 40938 67 130 0 41023 0
Current children cumulated CPU time (s) 4720.67
Current children cumulated vsize (KiB) 164624

[startup+4782.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 3318
/proc/meminfo: memFree=1557256/2055920 swapFree=4182908/4192956
[pid=3117] ppid=3115 vsize=164624 CPUtime=4780.65
/proc/3117/stat : 3117 (minisat_noasser) R 3115 3117 3063 0 -1 4194304 41075 0 0 0 478024 41 0 0 25 0 1 0 225238013 168574976 40938 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134547313 0 0 4096 3 0 0 0 17 1 0 0
/proc/3117/statm: 41156 40938 67 130 0 41023 0
Current children cumulated CPU time (s) 4780.65
Current children cumulated vsize (KiB) 164624

[startup+4842.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 3318
/proc/meminfo: memFree=1552968/2055920 swapFree=4182908/4192956
[pid=3117] ppid=3115 vsize=169000 CPUtime=4840.63
/proc/3117/stat : 3117 (minisat_noasser) R 3115 3117 3063 0 -1 4194304 42152 0 0 0 484021 42 0 0 25 0 1 0 225238013 173056000 42015 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546983 0 0 4096 3 0 0 0 17 1 0 0
/proc/3117/statm: 42250 42015 67 130 0 42117 0
Current children cumulated CPU time (s) 4840.63
Current children cumulated vsize (KiB) 169000

[startup+4902.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 3318
/proc/meminfo: memFree=1552968/2055920 swapFree=4182908/4192956
[pid=3117] ppid=3115 vsize=169000 CPUtime=4900.61
/proc/3117/stat : 3117 (minisat_noasser) R 3115 3117 3063 0 -1 4194304 42152 0 0 0 490019 42 0 0 25 0 1 0 225238013 173056000 42015 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 1 0 0
/proc/3117/statm: 42250 42015 67 130 0 42117 0
Current children cumulated CPU time (s) 4900.61
Current children cumulated vsize (KiB) 169000

[startup+4962.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 3318
/proc/meminfo: memFree=1552968/2055920 swapFree=4182908/4192956
[pid=3117] ppid=3115 vsize=169000 CPUtime=4960.59
/proc/3117/stat : 3117 (minisat_noasser) R 3115 3117 3063 0 -1 4194304 42152 0 0 0 496017 42 0 0 25 0 1 0 225238013 173056000 42015 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 1 0 0
/proc/3117/statm: 42250 42015 67 130 0 42117 0
Current children cumulated CPU time (s) 4960.59
Current children cumulated vsize (KiB) 169000



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+5001.8 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 3318
/proc/meminfo: memFree=1552968/2055920 swapFree=4182908/4192956
[pid=3117] ppid=3115 vsize=169000 CPUtime=5000.08
/proc/3117/stat : 3117 (minisat_noasser) R 3115 3117 3063 0 -1 4194304 42152 0 0 0 499966 42 0 0 25 0 1 0 225238013 173056000 42015 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546983 0 0 4096 3 0 0 0 17 1 0 0
/proc/3117/statm: 42250 42015 67 130 0 42117 0
Current children cumulated CPU time (s) 5000.08
Current children cumulated vsize (KiB) 169000

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): 5001.83
CPU time (s): 5000.11
CPU user time (s): 4999.66
CPU system time (s): 0.448931
CPU usage (%): 99.9656
Max. virtual memory (cumulated for all children) (KiB): 169000

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 4999.66
system time used= 0.448931
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 42152
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= 6643

runsolver used 3.43648 second user time and 10.2684 second system time

The end

Launcher Data (download as text)

Begin job on node25 on Sat Apr 28 15:13:29 UTC 2007

IDJOB= 425083
IDBENCH= 20176
IDSOLVER= 189
FILE ID= node25/425083-1177773209

PBS_JOBID= 4715680

Free space on /tmp= 66491 MiB

SOLVER NAME= minisat SAT 2007
BENCH NAME= HOME/pub/bench/SAT07/random/LargeSize/3SAT/v10000/unif-k3-r4.2-v10000-c42000-S1912540524-08.cnf
COMMAND LINE= /tmp/evaluation/425083-1177773209/minisat_noassertions /tmp/evaluation/425083-1177773209/instance-425083-1177773209.cnf
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node25/watcher-425083-1177773209 -o ROOT/results/node25/solver-425083-1177773209 -C 5000 -W 7500 -M 1800 --output-limit 1,15  /tmp/evaluation/425083-1177773209/minisat_noassertions /tmp/evaluation/425083-1177773209/instance-425083-1177773209.cnf

META MD5SUM SOLVER= d41d8cd98f00b204e9800998ecf8427e
MD5SUM BENCH=  212d58fdb9f521fd5d4f36dd91409295

RANDOM SEED= 853559385

TIME LIMIT= 5000 seconds
MEMORY LIMIT= 1800 MiB

Linux node25.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		: 3000.261
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		: 3000.261
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:       1721832 kB
Buffers:         41676 kB
Cached:         238716 kB
SwapCached:       4188 kB
Active:         150572 kB
Inactive:       139532 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1721832 kB
SwapTotal:     4192956 kB
SwapFree:      4182908 kB
Dirty:            2412 kB
Writeback:           0 kB
Mapped:          15364 kB
Slab:            30000 kB
Committed_AS:  4265336 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= 66491 MiB

End job on node25 on Sat Apr 28 16:36:53 UTC 2007