Trace number 425094

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) 5000.05 5001.84

General information on the benchmark

Namerandom/LargeSize/3SAT/v13000/
unif-k3-r4.2-v13000-c54600-S287388441-16.cnf
MD5SUMf6337b9ef083936c6b3e5af26c3dff66
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark543.238
Satisfiable
(Un)Satisfiability was proved
Number of variables13000
Number of clauses54600
Sum of the clauses size163800
Maximum clause length3
Minimum clause length3
Number of clauses of size 10
Number of clauses of size 20
Number of clauses of size 354600
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:  13000                                                |
0.00/0.00	c |  Number of clauses:    54600                                                |
0.06/0.10	c |  Parsing time:         0.09         s                                       |
0.19/0.22	c ============================[ Search Statistics ]==============================
0.19/0.22	c | Conflicts |          ORIGINAL         |          LEARNT          | Progress |
0.19/0.22	c |           |    Vars  Clauses Literals |    Limit  Clauses Lit/Cl |          |
0.19/0.22	c ===============================================================================
0.19/0.22	c |         0 |   12615    53932   163870 |    17977        0    nan |  0.000 % |
0.19/0.27	c |       100 |   12615    53932   163870 |    19775      100    165 |  0.000 % |
0.29/0.34	c |       250 |   12615    53932   163870 |    21752      250    132 |  0.000 % |
0.39/0.42	c |       476 |   12615    53932   163870 |    23927      476    138 |  0.000 % |
0.49/0.56	c |       814 |   12615    53932   163870 |    26320      814    152 |  0.000 % |
0.69/0.77	c |      1320 |   12615    53932   163870 |    28952     1320    161 |  0.000 % |
1.09/1.10	c |      2079 |   12615    53932   163870 |    31847     2079    179 |  0.000 % |
1.59/1.61	c |      3220 |   12615    53932   163870 |    35032     3220    190 |  0.000 % |
2.39/2.42	c |      4929 |   12615    53932   163870 |    38536     4929    215 |  0.000 % |
3.59/3.69	c |      7491 |   12615    53932   163870 |    42389     7491    221 |  0.000 % |
5.69/5.74	c |     11336 |   12615    53932   163870 |    46628    11336    227 |  0.000 % |
9.18/9.23	c |     17104 |   12615    53932   163870 |    51291    17104    238 |  0.000 % |
15.59/15.62	c |     25753 |   12615    53932   163870 |    56420    25753    249 |  0.000 % |
25.88/25.90	c |     38727 |   12615    53932   163870 |    62062    38727    253 |  0.000 % |
45.88/45.92	c |     58188 |   12615    53932   163870 |    68268    58188    269 |  0.000 % |
77.27/77.39	c |     87380 |   12615    53932   163870 |    75095    29139    290 |  0.000 % |
138.55/138.62	c |    131170 |   12615    53932   163870 |    82605    72929    287 |  0.000 % |
239.61/239.77	c |    196854 |   12615    53932   163870 |    90865    66738    281 |  0.000 % |
453.04/453.27	c |    295381 |   12615    53932   163870 |    99952    86071    349 |  0.000 % |
747.53/747.83	c |    443170 |   12615    53932   163870 |   109947    58623    314 |  0.000 % |
1242.37/1242.85	c |    664854 |   12615    53932   163870 |   120942    86257    326 |  0.000 % |
2023.12/2024.00	c |    997381 |   12615    53932   163870 |   133036    96989    316 |  0.000 % |
3373.35/3374.62	c |   1496170 |   12615    53932   163870 |   146340   122154    332 |  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/node69/watcher-425094-1177778072 -o ROOT/results/node69/solver-425094-1177778072 -C 5000 -W 7500 -M 1800 --output-limit 1,15 /tmp/evaluation/425094-1177778072/minisat_noassertions /tmp/evaluation/425094-1177778072/instance-425094-1177778072.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: 1.59 1.89 1.86 2/64 5814
/proc/meminfo: memFree=1628828/2055920 swapFree=4182956/4192956
[pid=5814] ppid=5812 vsize=2476 CPUtime=0
/proc/5814/stat : 5814 (minisat_noasser) R 5812 5814 5760 0 -1 4194304 526 0 0 0 0 0 0 0 18 0 1 0 253796603 2535424 512 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134549230 0 0 4096 3 0 0 0 17 1 0 0
/proc/5814/statm: 619 513 49 130 0 486 0

[startup+0.0749869 s]
/proc/loadavg: 1.59 1.89 1.86 2/64 5814
/proc/meminfo: memFree=1628828/2055920 swapFree=4182956/4192956
[pid=5814] ppid=5812 vsize=5796 CPUtime=0.06
/proc/5814/stat : 5814 (minisat_noasser) R 5812 5814 5760 0 -1 4194304 1333 0 0 0 6 0 0 0 18 0 1 0 253796603 5935104 1302 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134703993 0 0 4096 3 0 0 0 17 1 0 0
/proc/5814/statm: 1489 1302 50 130 0 1356 0
Current children cumulated CPU time (s) 0.06
Current children cumulated vsize (KiB) 5796

[startup+0.10299 s]
/proc/loadavg: 1.59 1.89 1.86 2/64 5814
/proc/meminfo: memFree=1628828/2055920 swapFree=4182956/4192956
[pid=5814] ppid=5812 vsize=6744 CPUtime=0.09
/proc/5814/stat : 5814 (minisat_noasser) R 5812 5814 5760 0 -1 4194304 1539 0 0 0 9 0 0 0 18 0 1 0 253796603 6905856 1508 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134529222 0 0 4096 3 0 0 0 17 1 0 0
/proc/5814/statm: 1686 1508 62 130 0 1553 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 6744

[startup+0.302031 s]
/proc/loadavg: 1.59 1.89 1.86 2/64 5814
/proc/meminfo: memFree=1628828/2055920 swapFree=4182956/4192956
[pid=5814] ppid=5812 vsize=6416 CPUtime=0.29
/proc/5814/stat : 5814 (minisat_noasser) R 5812 5814 5760 0 -1 4194304 1648 0 0 0 29 0 0 0 19 0 1 0 253796603 6569984 1469 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134552791 0 0 4096 3 0 0 0 17 1 0 0
/proc/5814/statm: 1604 1469 67 130 0 1471 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 6416

[startup+0.701088 s]
/proc/loadavg: 1.59 1.89 1.86 2/64 5814
/proc/meminfo: memFree=1628828/2055920 swapFree=4182956/4192956
[pid=5814] ppid=5812 vsize=6812 CPUtime=0.69
/proc/5814/stat : 5814 (minisat_noasser) R 5812 5814 5760 0 -1 4194304 1738 0 0 0 69 0 0 0 22 0 1 0 253796603 6975488 1559 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546951 0 0 4096 3 0 0 0 17 1 0 0
/proc/5814/statm: 1703 1559 67 130 0 1570 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 6812

[startup+1.50122 s]
/proc/loadavg: 1.59 1.89 1.86 2/65 5815
/proc/meminfo: memFree=1622356/2055920 swapFree=4182956/4192956
[pid=5814] ppid=5812 vsize=8264 CPUtime=1.49
/proc/5814/stat : 5814 (minisat_noasser) R 5812 5814 5760 0 -1 4194304 2104 0 0 0 149 0 0 0 25 0 1 0 253796603 8462336 1925 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 1 0 0
/proc/5814/statm: 2066 1925 67 130 0 1933 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 8264

[startup+3.10148 s]
/proc/loadavg: 1.55 1.87 1.86 2/65 5815
/proc/meminfo: memFree=1620052/2055920 swapFree=4182956/4192956
[pid=5814] ppid=5812 vsize=11432 CPUtime=3.09
/proc/5814/stat : 5814 (minisat_noasser) R 5812 5814 5760 0 -1 4194304 2901 0 0 0 308 1 0 0 25 0 1 0 253796603 11706368 2722 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 1 0 0
/proc/5814/statm: 2858 2722 67 130 0 2725 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 11432

[startup+6.302 s]
/proc/loadavg: 1.55 1.87 1.86 2/65 5815
/proc/meminfo: memFree=1613716/2055920 swapFree=4182956/4192956
[pid=5814] ppid=5812 vsize=17144 CPUtime=6.29
/proc/5814/stat : 5814 (minisat_noasser) R 5812 5814 5760 0 -1 4194304 4343 0 0 0 627 2 0 0 25 0 1 0 253796603 17555456 4164 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134552422 0 0 4096 3 0 0 0 17 1 0 0
/proc/5814/statm: 4286 4164 67 130 0 4153 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 17144

[startup+12.701 s]
/proc/loadavg: 1.46 1.84 1.85 2/65 5815
/proc/meminfo: memFree=1602772/2055920 swapFree=4182956/4192956
[pid=5814] ppid=5812 vsize=27620 CPUtime=12.68
/proc/5814/stat : 5814 (minisat_noasser) R 5812 5814 5760 0 -1 4194304 6950 0 0 0 1264 4 0 0 25 0 1 0 253796603 28282880 6771 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134547072 0 0 4096 3 0 0 0 17 1 0 0
/proc/5814/statm: 6905 6771 67 130 0 6772 0
Current children cumulated CPU time (s) 12.68
Current children cumulated vsize (KiB) 27620

[startup+25.5021 s]
/proc/loadavg: 1.39 1.82 1.84 2/65 5815
/proc/meminfo: memFree=1584404/2055920 swapFree=4182956/4192956
[pid=5814] ppid=5812 vsize=45208 CPUtime=25.49
/proc/5814/stat : 5814 (minisat_noasser) R 5812 5814 5760 0 -1 4194304 11350 0 0 0 2541 8 0 0 25 0 1 0 253796603 46292992 11171 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546916 0 0 4096 3 0 0 0 17 1 0 0
/proc/5814/statm: 11302 11171 67 130 0 11169 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 45208

[startup+51.1023 s]
/proc/loadavg: 1.26 1.75 1.81 2/65 5815
/proc/meminfo: memFree=1553300/2055920 swapFree=4182956/4192956
[pid=5814] ppid=5812 vsize=76560 CPUtime=51.07
/proc/5814/stat : 5814 (minisat_noasser) R 5812 5814 5760 0 -1 4194304 19177 0 0 0 5093 14 0 0 25 0 1 0 253796603 78397440 18998 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 1 0 0
/proc/5814/statm: 19140 18998 67 130 0 19007 0
Current children cumulated CPU time (s) 51.07
Current children cumulated vsize (KiB) 76560

[startup+102.305 s]
/proc/loadavg: 1.10 1.62 1.77 2/65 5815
/proc/meminfo: memFree=1545684/2055920 swapFree=4182956/4192956
[pid=5814] ppid=5812 vsize=83688 CPUtime=102.26
/proc/5814/stat : 5814 (minisat_noasser) R 5812 5814 5760 0 -1 4194304 20936 0 0 0 10209 17 0 0 25 0 1 0 253796603 85696512 20757 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134547004 0 0 4096 3 0 0 0 17 1 0 0
/proc/5814/statm: 20922 20757 67 130 0 20789 0
Current children cumulated CPU time (s) 102.26
Current children cumulated vsize (KiB) 83688

[startup+162.301 s]
/proc/loadavg: 1.04 1.51 1.72 2/65 5815
/proc/meminfo: memFree=1524372/2055920 swapFree=4182956/4192956
[pid=5814] ppid=5812 vsize=104824 CPUtime=162.24
/proc/5814/stat : 5814 (minisat_noasser) R 5812 5814 5760 0 -1 4194304 26246 0 0 0 16201 23 0 0 25 0 1 0 253796603 107339776 26067 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546983 0 0 4096 3 0 0 0 17 1 0 0
/proc/5814/statm: 26206 26067 67 130 0 26073 0
Current children cumulated CPU time (s) 162.24
Current children cumulated vsize (KiB) 104824

[startup+222.301 s]
/proc/loadavg: 1.01 1.41 1.67 2/65 5815
/proc/meminfo: memFree=1524372/2055920 swapFree=4182956/4192956
[pid=5814] ppid=5812 vsize=104824 CPUtime=222.22
/proc/5814/stat : 5814 (minisat_noasser) R 5812 5814 5760 0 -1 4194304 26246 0 0 0 22199 23 0 0 25 0 1 0 253796603 107339776 26067 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134547313 0 0 4096 3 0 0 0 17 1 0 0
/proc/5814/statm: 26206 26067 67 130 0 26073 0
Current children cumulated CPU time (s) 222.22
Current children cumulated vsize (KiB) 104824

[startup+282.302 s]
/proc/loadavg: 1.00 1.34 1.63 2/65 5815
/proc/meminfo: memFree=1514644/2055920 swapFree=4182956/4192956
[pid=5814] ppid=5812 vsize=114640 CPUtime=282.19
/proc/5814/stat : 5814 (minisat_noasser) R 5812 5814 5760 0 -1 4194304 28659 0 0 0 28194 25 0 0 25 0 1 0 253796603 117391360 28480 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134547273 0 0 4096 3 0 0 0 17 1 0 0
/proc/5814/statm: 28660 28480 67 130 0 28527 0
Current children cumulated CPU time (s) 282.19
Current children cumulated vsize (KiB) 114640

[startup+342.302 s]
/proc/loadavg: 1.00 1.27 1.58 2/65 5815
/proc/meminfo: memFree=1514772/2055920 swapFree=4182956/4192956
[pid=5814] ppid=5812 vsize=114640 CPUtime=342.17
/proc/5814/stat : 5814 (minisat_noasser) R 5812 5814 5760 0 -1 4194304 28659 0 0 0 34192 25 0 0 25 0 1 0 253796603 117391360 28480 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134547011 0 0 4096 3 0 0 0 17 1 0 0
/proc/5814/statm: 28660 28480 67 130 0 28527 0
Current children cumulated CPU time (s) 342.17
Current children cumulated vsize (KiB) 114640

[startup+402.301 s]
/proc/loadavg: 1.00 1.22 1.54 2/65 5817
/proc/meminfo: memFree=1514580/2055920 swapFree=4182956/4192956
[pid=5814] ppid=5812 vsize=114640 CPUtime=402.15
/proc/5814/stat : 5814 (minisat_noasser) R 5812 5814 5760 0 -1 4194304 28659 0 0 0 40190 25 0 0 25 0 1 0 253796603 117391360 28480 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 1 0 0
/proc/5814/statm: 28660 28480 67 130 0 28527 0
Current children cumulated CPU time (s) 402.15
Current children cumulated vsize (KiB) 114640

[startup+462.302 s]
/proc/loadavg: 1.00 1.18 1.51 2/65 5817
/proc/meminfo: memFree=1487252/2055920 swapFree=4182956/4192956
[pid=5814] ppid=5812 vsize=142548 CPUtime=462.13
/proc/5814/stat : 5814 (minisat_noasser) R 5812 5814 5760 0 -1 4194304 35630 0 0 0 46182 31 0 0 25 0 1 0 253796603 145969152 35451 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134683871 0 0 4096 3 0 0 0 17 1 0 0
/proc/5814/statm: 35637 35452 67 130 0 35504 0
Current children cumulated CPU time (s) 462.13
Current children cumulated vsize (KiB) 142548

[startup+522.302 s]
/proc/loadavg: 1.05 1.16 1.48 2/65 5817
/proc/meminfo: memFree=1476948/2055920 swapFree=4182956/4192956
[pid=5814] ppid=5812 vsize=152448 CPUtime=522.11
/proc/5814/stat : 5814 (minisat_noasser) R 5812 5814 5760 0 -1 4194304 38109 0 0 0 52177 34 0 0 25 0 1 0 253796603 156106752 37930 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546999 0 0 4096 3 0 0 0 17 1 0 0
/proc/5814/statm: 38112 37930 67 130 0 37979 0
Current children cumulated CPU time (s) 522.11
Current children cumulated vsize (KiB) 152448

[startup+582.302 s]
/proc/loadavg: 1.06 1.14 1.45 2/65 5817
/proc/meminfo: memFree=1476884/2055920 swapFree=4182956/4192956
[pid=5814] ppid=5812 vsize=152448 CPUtime=582.09
/proc/5814/stat : 5814 (minisat_noasser) R 5812 5814 5760 0 -1 4194304 38109 0 0 0 58175 34 0 0 25 0 1 0 253796603 156106752 37930 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134547017 0 0 4096 3 0 0 0 17 1 0 0
/proc/5814/statm: 38112 37930 67 130 0 37979 0
Current children cumulated CPU time (s) 582.09
Current children cumulated vsize (KiB) 152448

[startup+642.301 s]
/proc/loadavg: 1.02 1.11 1.42 2/65 5817
/proc/meminfo: memFree=1476884/2055920 swapFree=4182956/4192956
[pid=5814] ppid=5812 vsize=152448 CPUtime=642.07
/proc/5814/stat : 5814 (minisat_noasser) R 5812 5814 5760 0 -1 4194304 38109 0 0 0 64173 34 0 0 25 0 1 0 253796603 156106752 37930 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546873 0 0 4096 3 0 0 0 17 1 0 0
/proc/5814/statm: 38112 37930 67 130 0 37979 0
Current children cumulated CPU time (s) 642.07
Current children cumulated vsize (KiB) 152448


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

[startup+4002.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 6017
/proc/meminfo: memFree=1384596/2055920 swapFree=4182956/4192956
[pid=5814] ppid=5812 vsize=244236 CPUtime=4000.84
/proc/5814/stat : 5814 (minisat_noasser) R 5812 5814 5760 0 -1 4194304 61059 0 0 0 400020 64 0 0 25 0 1 0 253796603 250097664 60854 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134547004 0 0 4096 3 0 0 0 17 1 0 0
/proc/5814/statm: 61059 60854 67 130 0 60926 0
Current children cumulated CPU time (s) 4000.84
Current children cumulated vsize (KiB) 244236

[startup+4062.31 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 6017
/proc/meminfo: memFree=1384660/2055920 swapFree=4182956/4192956
[pid=5814] ppid=5812 vsize=244236 CPUtime=4060.82
/proc/5814/stat : 5814 (minisat_noasser) R 5812 5814 5760 0 -1 4194304 61059 0 0 0 406018 64 0 0 25 0 1 0 253796603 250097664 60854 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546885 0 0 4096 3 0 0 0 17 1 0 0
/proc/5814/statm: 61059 60854 67 130 0 60926 0
Current children cumulated CPU time (s) 4060.82
Current children cumulated vsize (KiB) 244236

[startup+4122.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 6017
/proc/meminfo: memFree=1384660/2055920 swapFree=4182956/4192956
[pid=5814] ppid=5812 vsize=244236 CPUtime=4120.8
/proc/5814/stat : 5814 (minisat_noasser) R 5812 5814 5760 0 -1 4194304 61060 0 0 0 412016 64 0 0 25 0 1 0 253796603 250097664 60855 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134547313 0 0 4096 3 0 0 0 17 1 0 0
/proc/5814/statm: 61059 60855 67 130 0 60926 0
Current children cumulated CPU time (s) 4120.8
Current children cumulated vsize (KiB) 244236

[startup+4182.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 6017
/proc/meminfo: memFree=1384660/2055920 swapFree=4182956/4192956
[pid=5814] ppid=5812 vsize=244236 CPUtime=4180.78
/proc/5814/stat : 5814 (minisat_noasser) R 5812 5814 5760 0 -1 4194304 61060 0 0 0 418014 64 0 0 25 0 1 0 253796603 250097664 60855 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134547326 0 0 4096 3 0 0 0 17 1 0 0
/proc/5814/statm: 61059 60855 67 130 0 60926 0
Current children cumulated CPU time (s) 4180.78
Current children cumulated vsize (KiB) 244236

[startup+4242.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 6017
/proc/meminfo: memFree=1384724/2055920 swapFree=4182956/4192956
[pid=5814] ppid=5812 vsize=244236 CPUtime=4240.75
/proc/5814/stat : 5814 (minisat_noasser) R 5812 5814 5760 0 -1 4194304 61060 0 0 0 424011 64 0 0 25 0 1 0 253796603 250097664 60855 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546983 0 0 4096 3 0 0 0 17 1 0 0
/proc/5814/statm: 61059 60855 67 130 0 60926 0
Current children cumulated CPU time (s) 4240.75
Current children cumulated vsize (KiB) 244236

[startup+4302.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 6017
/proc/meminfo: memFree=1375444/2055920 swapFree=4182956/4192956
[pid=5814] ppid=5812 vsize=253608 CPUtime=4300.74
/proc/5814/stat : 5814 (minisat_noasser) R 5812 5814 5760 0 -1 4194304 63414 0 0 0 430006 68 0 0 25 0 1 0 253796603 259694592 63209 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 1 0 0
/proc/5814/statm: 63402 63209 67 130 0 63269 0
Current children cumulated CPU time (s) 4300.74
Current children cumulated vsize (KiB) 253608

[startup+4362.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 6017
/proc/meminfo: memFree=1375380/2055920 swapFree=4182956/4192956
[pid=5814] ppid=5812 vsize=253608 CPUtime=4360.72
/proc/5814/stat : 5814 (minisat_noasser) R 5812 5814 5760 0 -1 4194304 63414 0 0 0 436004 68 0 0 25 0 1 0 253796603 259694592 63209 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134547313 0 0 4096 3 0 0 0 17 1 0 0
/proc/5814/statm: 63402 63209 67 130 0 63269 0
Current children cumulated CPU time (s) 4360.72
Current children cumulated vsize (KiB) 253608

[startup+4422.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 6017
/proc/meminfo: memFree=1375380/2055920 swapFree=4182956/4192956
[pid=5814] ppid=5812 vsize=253608 CPUtime=4420.69
/proc/5814/stat : 5814 (minisat_noasser) R 5812 5814 5760 0 -1 4194304 63414 0 0 0 442001 68 0 0 25 0 1 0 253796603 259694592 63209 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546990 0 0 4096 3 0 0 0 17 1 0 0
/proc/5814/statm: 63402 63209 67 130 0 63269 0
Current children cumulated CPU time (s) 4420.69
Current children cumulated vsize (KiB) 253608

[startup+4482.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 6017
/proc/meminfo: memFree=1375380/2055920 swapFree=4182956/4192956
[pid=5814] ppid=5812 vsize=253608 CPUtime=4480.68
/proc/5814/stat : 5814 (minisat_noasser) R 5812 5814 5760 0 -1 4194304 63415 0 0 0 447999 69 0 0 25 0 1 0 253796603 259694592 63210 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134547326 0 0 4096 3 0 0 0 17 1 0 0
/proc/5814/statm: 63402 63210 67 130 0 63269 0
Current children cumulated CPU time (s) 4480.68
Current children cumulated vsize (KiB) 253608

[startup+4542.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 6017
/proc/meminfo: memFree=1375380/2055920 swapFree=4182956/4192956
[pid=5814] ppid=5812 vsize=253608 CPUtime=4540.66
/proc/5814/stat : 5814 (minisat_noasser) R 5812 5814 5760 0 -1 4194304 63415 0 0 0 453997 69 0 0 25 0 1 0 253796603 259694592 63210 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134548211 0 0 4096 3 0 0 0 17 1 0 0
/proc/5814/statm: 63402 63210 67 130 0 63269 0
Current children cumulated CPU time (s) 4540.66
Current children cumulated vsize (KiB) 253608

[startup+4602.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 6017
/proc/meminfo: memFree=1375380/2055920 swapFree=4182956/4192956
[pid=5814] ppid=5812 vsize=253608 CPUtime=4600.64
/proc/5814/stat : 5814 (minisat_noasser) R 5812 5814 5760 0 -1 4194304 63415 0 0 0 459995 69 0 0 25 0 1 0 253796603 259694592 63210 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134548076 0 0 4096 3 0 0 0 17 1 0 0
/proc/5814/statm: 63402 63210 67 130 0 63269 0
Current children cumulated CPU time (s) 4600.64
Current children cumulated vsize (KiB) 253608

[startup+4662.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 6017
/proc/meminfo: memFree=1375380/2055920 swapFree=4182956/4192956
[pid=5814] ppid=5812 vsize=253608 CPUtime=4660.62
/proc/5814/stat : 5814 (minisat_noasser) R 5812 5814 5760 0 -1 4194304 63415 0 0 0 465993 69 0 0 25 0 1 0 253796603 259694592 63210 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546983 0 0 4096 3 0 0 0 17 1 0 0
/proc/5814/statm: 63402 63210 67 130 0 63269 0
Current children cumulated CPU time (s) 4660.62
Current children cumulated vsize (KiB) 253608

[startup+4722.31 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 6017
/proc/meminfo: memFree=1375828/2055920 swapFree=4182956/4192956
[pid=5814] ppid=5812 vsize=252932 CPUtime=4720.6
/proc/5814/stat : 5814 (minisat_noasser) R 5812 5814 5760 0 -1 4194304 63415 0 0 0 471991 69 0 0 25 0 1 0 253796603 259002368 63051 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546594 0 0 4096 3 0 0 0 17 1 0 0
/proc/5814/statm: 63233 63051 67 130 0 63100 0
Current children cumulated CPU time (s) 4720.6
Current children cumulated vsize (KiB) 252932

[startup+4782.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 6017
/proc/meminfo: memFree=1375828/2055920 swapFree=4182956/4192956
[pid=5814] ppid=5812 vsize=252932 CPUtime=4780.57
/proc/5814/stat : 5814 (minisat_noasser) R 5812 5814 5760 0 -1 4194304 63415 0 0 0 477988 69 0 0 25 0 1 0 253796603 259002368 63051 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134547313 0 0 4096 3 0 0 0 17 1 0 0
/proc/5814/statm: 63233 63051 67 130 0 63100 0
Current children cumulated CPU time (s) 4780.57
Current children cumulated vsize (KiB) 252932

[startup+4842.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 6017
/proc/meminfo: memFree=1375892/2055920 swapFree=4182956/4192956
[pid=5814] ppid=5812 vsize=252932 CPUtime=4840.55
/proc/5814/stat : 5814 (minisat_noasser) R 5812 5814 5760 0 -1 4194304 63415 0 0 0 483986 69 0 0 25 0 1 0 253796603 259002368 63051 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546999 0 0 4096 3 0 0 0 17 1 0 0
/proc/5814/statm: 63233 63051 67 130 0 63100 0
Current children cumulated CPU time (s) 4840.55
Current children cumulated vsize (KiB) 252932

[startup+4902.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 6017
/proc/meminfo: memFree=1375892/2055920 swapFree=4182956/4192956
[pid=5814] ppid=5812 vsize=252932 CPUtime=4900.53
/proc/5814/stat : 5814 (minisat_noasser) R 5812 5814 5760 0 -1 4194304 63415 0 0 0 489984 69 0 0 25 0 1 0 253796603 259002368 63051 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 1 0 0
/proc/5814/statm: 63233 63051 67 130 0 63100 0
Current children cumulated CPU time (s) 4900.53
Current children cumulated vsize (KiB) 252932

[startup+4962.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 6017
/proc/meminfo: memFree=1375956/2055920 swapFree=4182956/4192956
[pid=5814] ppid=5812 vsize=252932 CPUtime=4960.52
/proc/5814/stat : 5814 (minisat_noasser) R 5812 5814 5760 0 -1 4194304 63415 0 0 0 495982 70 0 0 25 0 1 0 253796603 259002368 63051 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546983 0 0 4096 3 0 0 0 17 1 0 0
/proc/5814/statm: 63233 63051 67 130 0 63100 0
Current children cumulated CPU time (s) 4960.52
Current children cumulated vsize (KiB) 252932



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+5001.8 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 6017
/proc/meminfo: memFree=1376020/2055920 swapFree=4182956/4192956
[pid=5814] ppid=5812 vsize=252932 CPUtime=5000
/proc/5814/stat : 5814 (minisat_noasser) R 5812 5814 5760 0 -1 4194304 63416 0 0 0 499930 70 0 0 25 0 1 0 253796603 259002368 63052 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134547326 0 0 4096 3 0 0 0 17 1 0 0
/proc/5814/statm: 63233 63052 67 130 0 63100 0
Current children cumulated CPU time (s) 5000
Current children cumulated vsize (KiB) 252932

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): 5001.84
CPU time (s): 5000.05
CPU user time (s): 4999.31
CPU system time (s): 0.743886
CPU usage (%): 99.9642
Max. virtual memory (cumulated for all children) (KiB): 253608

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 4999.31
system time used= 0.743886
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 63416
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= 4896

runsolver used 3.9354 second user time and 9.76851 second system time

The end

Launcher Data (download as text)

Begin job on node69 on Sat Apr 28 16:34:32 UTC 2007

IDJOB= 425094
IDBENCH= 20187
IDSOLVER= 189
FILE ID= node69/425094-1177778072

PBS_JOBID= 4715692

Free space on /tmp= 66534 MiB

SOLVER NAME= minisat SAT 2007
BENCH NAME= HOME/pub/bench/SAT07/random/LargeSize/3SAT/v13000/unif-k3-r4.2-v13000-c54600-S287388441-16.cnf
COMMAND LINE= /tmp/evaluation/425094-1177778072/minisat_noassertions /tmp/evaluation/425094-1177778072/instance-425094-1177778072.cnf
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node69/watcher-425094-1177778072 -o ROOT/results/node69/solver-425094-1177778072 -C 5000 -W 7500 -M 1800 --output-limit 1,15  /tmp/evaluation/425094-1177778072/minisat_noassertions /tmp/evaluation/425094-1177778072/instance-425094-1177778072.cnf

META MD5SUM SOLVER= d41d8cd98f00b204e9800998ecf8427e
MD5SUM BENCH=  f6337b9ef083936c6b3e5af26c3dff66

RANDOM SEED= 574910297

TIME LIMIT= 5000 seconds
MEMORY LIMIT= 1800 MiB

Linux node69.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		: 3000.264
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	: 5931.00
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		: 3000.264
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:       1629364 kB
Buffers:         42520 kB
Cached:         311036 kB
SwapCached:       4124 kB
Active:         189688 kB
Inactive:       173440 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1629364 kB
SwapTotal:     4192956 kB
SwapFree:      4182956 kB
Dirty:            2652 kB
Writeback:           0 kB
Mapped:          15440 kB
Slab:            49444 kB
Committed_AS:  2340128 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= 66534 MiB

End job on node69 on Sat Apr 28 17:57:56 UTC 2007