Trace number 424810

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) 5000.02 5001.61

General information on the benchmark

Namerandom/OnTreshold/5SAT/v120/
unif-k5-r21.3-v120-c2556-S1376493471-11.SAT.shuffled.cnf
MD5SUM440145f7fdd355afd4d232c6b4bad512
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark0.117981
Satisfiable
(Un)Satisfiability was proved
Number of variables120
Number of clauses2556
Sum of the clauses size12780
Maximum clause length5
Minimum clause length5
Number of clauses of size 10
Number of clauses of size 20
Number of clauses of size 30
Number of clauses of size 40
Number of clauses of size 52556
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:  120                                                  |
0.00/0.00	c |  Number of clauses:    2556                                                 |
0.00/0.00	c |  Parsing time:         0.00         s                                       |
0.00/0.01	c ============================[ Search Statistics ]==============================
0.00/0.01	c | Conflicts |          ORIGINAL         |          LEARNT          | Progress |
0.00/0.01	c |           |    Vars  Clauses Literals |    Limit  Clauses Lit/Cl |          |
0.00/0.01	c ===============================================================================
0.00/0.01	c |         0 |     120     2556    12780 |      852        0    nan |  0.000 % |
0.00/0.01	c |       101 |     120     2556    12780 |      937      101     29 |  0.007 % |
0.00/0.02	c |       252 |     120     2556    12780 |     1030      252     26 |  0.007 % |
0.00/0.02	c |       478 |     120     2556    12780 |     1134      478     26 |  0.007 % |
0.03/0.03	c |       817 |     120     2556    12780 |     1247      817     25 |  0.007 % |
0.03/0.05	c |      1323 |     120     2556    12780 |     1372      683     23 |  0.007 % |
0.03/0.08	c |      2083 |     120     2556    12780 |     1509      743     23 |  0.007 % |
0.10/0.12	c |      3222 |     120     2556    12780 |     1660     1111     24 |  0.007 % |
0.10/0.18	c |      4931 |     120     2556    12780 |     1826     1132     23 |  0.007 % |
0.19/0.28	c |      7494 |     120     2556    12780 |     2008     1838     24 |  0.007 % |
0.40/0.44	c |     11339 |     120     2556    12780 |     2209     1588     24 |  0.007 % |
0.59/0.69	c |     17105 |     120     2556    12780 |     2430     1741     24 |  0.007 % |
1.00/1.06	c |     25754 |     120     2556    12780 |     2673     1762     23 |  0.007 % |
1.59/1.65	c |     38729 |     120     2556    12780 |     2941     2550     24 |  0.007 % |
2.49/2.58	c |     58190 |     120     2556    12780 |     3235     2654     24 |  0.007 % |
3.89/3.99	c |     87382 |     120     2556    12780 |     3559     2425     26 |  0.007 % |
6.09/6.19	c |    131171 |     120     2556    12780 |     3914     3055     25 |  0.007 % |
9.59/9.61	c |    196855 |     120     2556    12780 |     4306     3572     26 |  0.007 % |
14.89/14.95	c |    295381 |     120     2556    12780 |     4737     2300     23 |  0.007 % |
23.29/23.35	c |    443172 |     120     2556    12780 |     5210     4579     25 |  0.007 % |
36.28/36.38	c |    664855 |     120     2556    12780 |     5731     3377     24 |  0.007 % |
56.77/56.86	c |    997380 |     120     2556    12780 |     6305     4476     24 |  0.007 % |
88.87/88.95	c |   1496171 |     120     2556    12780 |     6935     5679     24 |  0.007 % |
139.85/139.90	c |   2244354 |     120     2556    12780 |     7629     4850     23 |  0.007 % |
219.33/219.42	c |   3366628 |     120     2556    12780 |     8391     4604     23 |  0.007 % |
346.01/346.29	c |   5050040 |     120     2556    12780 |     9231     7479     25 |  0.007 % |
544.86/545.10	c |   7575156 |     120     2556    12780 |    10154     8277     24 |  0.007 % |
861.27/861.66	c |  11362831 |     120     2556    12780 |    11169     6668     23 |  0.007 % |
1369.83/1370.34	c |  17044343 |     120     2556    12780 |    12286     9280     24 |  0.007 % |
2177.02/2177.75	c |  25566612 |     120     2556    12780 |    13515     7811     24 |  0.007 % |
3480.56/3481.61	c |  38350015 |     120     2556    12780 |    14866    10277     24 |  0.007 % |

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/node1/watcher-424810-1177635398 -o ROOT/results/node1/solver-424810-1177635398 -C 5000 -W 7500 -M 1800 --output-limit 1,15 /tmp/evaluation/424810-1177635398/minisat_noassertions /tmp/evaluation/424810-1177635398/instance-424810-1177635398.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: 0.77 0.93 0.98 3/77 6497
/proc/meminfo: memFree=1594696/2055920 swapFree=4145748/4192956
[pid=6497] ppid=6495 vsize=1852 CPUtime=0
/proc/6497/stat : 6497 (minisat_noasser) R 6495 6497 6443 0 -1 4194304 153 0 0 0 0 0 0 0 18 0 1 0 239577635 1896448 139 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134615444 0 0 4096 3 0 0 0 17 1 0 0
/proc/6497/statm: 463 147 62 130 0 330 0

[startup+0.0362859 s]
/proc/loadavg: 0.77 0.93 0.98 3/77 6497
/proc/meminfo: memFree=1594696/2055920 swapFree=4145748/4192956
[pid=6497] ppid=6495 vsize=1984 CPUtime=0.03
/proc/6497/stat : 6497 (minisat_noasser) R 6495 6497 6443 0 -1 4194304 167 0 0 0 3 0 0 0 18 0 1 0 239577635 2031616 153 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134683871 0 0 4096 3 0 0 0 17 1 0 0
/proc/6497/statm: 496 153 66 130 0 363 0
Current children cumulated CPU time (s) 0.03
Current children cumulated vsize (KiB) 1984

[startup+0.102293 s]
/proc/loadavg: 0.77 0.93 0.98 3/77 6497
/proc/meminfo: memFree=1594696/2055920 swapFree=4145748/4192956
[pid=6497] ppid=6495 vsize=1984 CPUtime=0.1
/proc/6497/stat : 6497 (minisat_noasser) R 6495 6497 6443 0 -1 4194304 189 0 0 0 10 0 0 0 18 0 1 0 239577635 2031616 175 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134547273 0 0 4096 3 0 0 0 17 1 0 0
/proc/6497/statm: 496 175 66 130 0 363 0
Current children cumulated CPU time (s) 0.1
Current children cumulated vsize (KiB) 1984

[startup+0.301316 s]
/proc/loadavg: 0.77 0.93 0.98 3/77 6497
/proc/meminfo: memFree=1594696/2055920 swapFree=4145748/4192956
[pid=6497] ppid=6495 vsize=2124 CPUtime=0.29
/proc/6497/stat : 6497 (minisat_noasser) R 6495 6497 6443 0 -1 4194304 222 0 0 0 29 0 0 0 20 0 1 0 239577635 2174976 208 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546862 0 0 4096 3 0 0 0 17 1 0 0
/proc/6497/statm: 531 208 66 130 0 398 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 2124

[startup+0.701362 s]
/proc/loadavg: 0.77 0.93 0.98 3/77 6497
/proc/meminfo: memFree=1594696/2055920 swapFree=4145748/4192956
[pid=6497] ppid=6495 vsize=2256 CPUtime=0.69
/proc/6497/stat : 6497 (minisat_noasser) R 6495 6497 6443 0 -1 4194304 246 0 0 0 69 0 0 0 24 0 1 0 239577635 2310144 232 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134553058 0 0 4096 3 0 0 0 17 1 0 0
/proc/6497/statm: 564 232 66 130 0 431 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 2256

[startup+1.50146 s]
/proc/loadavg: 0.77 0.93 0.98 2/78 6498
/proc/meminfo: memFree=1593920/2055920 swapFree=4145748/4192956
[pid=6497] ppid=6495 vsize=2388 CPUtime=1.49
/proc/6497/stat : 6497 (minisat_noasser) R 6495 6497 6443 0 -1 4194304 273 0 0 0 149 0 0 0 25 0 1 0 239577635 2445312 259 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546842 0 0 4096 3 0 0 0 17 1 0 0
/proc/6497/statm: 597 259 66 130 0 464 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 2388

[startup+3.10164 s]
/proc/loadavg: 0.77 0.93 0.98 2/78 6498
/proc/meminfo: memFree=1593664/2055920 swapFree=4145748/4192956
[pid=6497] ppid=6495 vsize=2520 CPUtime=3.09
/proc/6497/stat : 6497 (minisat_noasser) R 6495 6497 6443 0 -1 4194304 320 0 0 0 309 0 0 0 25 0 1 0 239577635 2580480 306 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546885 0 0 4096 3 0 0 0 17 1 0 0
/proc/6497/statm: 630 306 66 130 0 497 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 2520

[startup+6.30202 s]
/proc/loadavg: 0.79 0.94 0.98 2/78 6498
/proc/meminfo: memFree=1593280/2055920 swapFree=4145748/4192956
[pid=6497] ppid=6495 vsize=2652 CPUtime=6.29
/proc/6497/stat : 6497 (minisat_noasser) R 6495 6497 6443 0 -1 4194304 364 0 0 0 629 0 0 0 25 0 1 0 239577635 2715648 350 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546864 0 0 4096 3 0 0 0 17 1 0 0
/proc/6497/statm: 663 350 66 130 0 530 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 2652

[startup+12.7018 s]
/proc/loadavg: 0.81 0.94 0.98 2/78 6498
/proc/meminfo: memFree=1593024/2055920 swapFree=4145748/4192956
[pid=6497] ppid=6495 vsize=2916 CPUtime=12.69
/proc/6497/stat : 6497 (minisat_noasser) R 6495 6497 6443 0 -1 4194304 412 0 0 0 1269 0 0 0 25 0 1 0 239577635 2985984 398 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134547004 0 0 4096 3 0 0 0 17 1 0 0
/proc/6497/statm: 729 398 66 130 0 596 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 2916

[startup+25.5013 s]
/proc/loadavg: 0.85 0.94 0.98 2/78 6498
/proc/meminfo: memFree=1592768/2055920 swapFree=4145748/4192956
[pid=6497] ppid=6495 vsize=3184 CPUtime=25.48
/proc/6497/stat : 6497 (minisat_noasser) R 6495 6497 6443 0 -1 4194304 483 0 0 0 2548 0 0 0 25 0 1 0 239577635 3260416 469 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134547004 0 0 4096 3 0 0 0 17 1 0 0
/proc/6497/statm: 796 469 66 130 0 663 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 3184

[startup+51.1013 s]
/proc/loadavg: 0.90 0.94 0.98 2/78 6498
/proc/meminfo: memFree=1592384/2055920 swapFree=4145748/4192956
[pid=6497] ppid=6495 vsize=3584 CPUtime=51.07
/proc/6497/stat : 6497 (minisat_noasser) R 6495 6497 6443 0 -1 4194304 572 0 0 0 5107 0 0 0 25 0 1 0 239577635 3670016 558 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134547011 0 0 4096 3 0 0 0 17 1 0 0
/proc/6497/statm: 896 558 66 130 0 763 0
Current children cumulated CPU time (s) 51.07
Current children cumulated vsize (KiB) 3584

[startup+102.305 s]
/proc/loadavg: 0.95 0.95 0.98 2/78 6498
/proc/meminfo: memFree=1591872/2055920 swapFree=4145748/4192956
[pid=6497] ppid=6495 vsize=3988 CPUtime=102.27
/proc/6497/stat : 6497 (minisat_noasser) R 6495 6497 6443 0 -1 4194304 692 0 0 0 10226 1 0 0 25 0 1 0 239577635 4083712 678 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 1 0 0
/proc/6497/statm: 997 678 66 130 0 864 0
Current children cumulated CPU time (s) 102.27
Current children cumulated vsize (KiB) 3988

[startup+162.301 s]
/proc/loadavg: 0.98 0.95 0.98 2/78 6498
/proc/meminfo: memFree=1591552/2055920 swapFree=4145748/4192956
[pid=6497] ppid=6495 vsize=4256 CPUtime=162.25
/proc/6497/stat : 6497 (minisat_noasser) R 6495 6497 6443 0 -1 4194304 759 0 0 0 16224 1 0 0 25 0 1 0 239577635 4358144 745 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134552742 0 0 4096 3 0 0 0 17 1 0 0
/proc/6497/statm: 1064 745 66 130 0 931 0
Current children cumulated CPU time (s) 162.25
Current children cumulated vsize (KiB) 4256

[startup+222.301 s]
/proc/loadavg: 0.99 0.96 0.98 2/78 6498
/proc/meminfo: memFree=1591296/2055920 swapFree=4145748/4192956
[pid=6497] ppid=6495 vsize=4532 CPUtime=222.23
/proc/6497/stat : 6497 (minisat_noasser) R 6495 6497 6443 0 -1 4194304 813 0 0 0 22222 1 0 0 25 0 1 0 239577635 4640768 799 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546897 0 0 4096 3 0 0 0 17 1 0 0
/proc/6497/statm: 1133 799 66 130 0 1000 0
Current children cumulated CPU time (s) 222.23
Current children cumulated vsize (KiB) 4532

[startup+282.301 s]
/proc/loadavg: 0.99 0.97 0.98 2/84 6614
/proc/meminfo: memFree=1589760/2055920 swapFree=4145748/4192956
[pid=6497] ppid=6495 vsize=4804 CPUtime=282.17
/proc/6497/stat : 6497 (minisat_noasser) R 6495 6497 6443 0 -1 4194304 875 0 0 0 28215 2 0 0 25 0 1 0 239577635 4919296 861 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134551679 0 0 4096 3 0 0 0 17 1 0 0
/proc/6497/statm: 1201 861 66 130 0 1068 0
Current children cumulated CPU time (s) 282.17
Current children cumulated vsize (KiB) 4804

[startup+342.301 s]
/proc/loadavg: 0.99 0.97 0.98 2/78 6696
/proc/meminfo: memFree=1590656/2055920 swapFree=4145748/4192956
[pid=6497] ppid=6495 vsize=4804 CPUtime=342.11
/proc/6497/stat : 6497 (minisat_noasser) R 6495 6497 6443 0 -1 4194304 896 0 0 0 34209 2 0 0 25 0 1 0 239577635 4919296 882 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 1 0 0
/proc/6497/statm: 1201 882 66 130 0 1068 0
Current children cumulated CPU time (s) 342.11
Current children cumulated vsize (KiB) 4804

[startup+402.301 s]
/proc/loadavg: 0.99 0.97 0.98 2/78 6696
/proc/meminfo: memFree=1590592/2055920 swapFree=4145748/4192956
[pid=6497] ppid=6495 vsize=5068 CPUtime=402.09
/proc/6497/stat : 6497 (minisat_noasser) R 6495 6497 6443 0 -1 4194304 955 0 0 0 40207 2 0 0 25 0 1 0 239577635 5189632 941 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134547020 0 0 4096 3 0 0 0 17 1 0 0
/proc/6497/statm: 1267 941 66 130 0 1134 0
Current children cumulated CPU time (s) 402.09
Current children cumulated vsize (KiB) 5068

[startup+462.302 s]
/proc/loadavg: 0.99 0.97 0.98 2/78 6696
/proc/meminfo: memFree=1590528/2055920 swapFree=4145748/4192956
[pid=6497] ppid=6495 vsize=5208 CPUtime=462.08
/proc/6497/stat : 6497 (minisat_noasser) R 6495 6497 6443 0 -1 4194304 979 0 0 0 46205 3 0 0 25 0 1 0 239577635 5332992 965 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546951 0 0 4096 3 0 0 0 17 1 0 0
/proc/6497/statm: 1302 965 66 130 0 1169 0
Current children cumulated CPU time (s) 462.08
Current children cumulated vsize (KiB) 5208

[startup+522.302 s]
/proc/loadavg: 0.99 0.97 0.98 2/78 6696
/proc/meminfo: memFree=1590464/2055920 swapFree=4145748/4192956
[pid=6497] ppid=6495 vsize=5208 CPUtime=522.06
/proc/6497/stat : 6497 (minisat_noasser) R 6495 6497 6443 0 -1 4194304 992 0 0 0 52203 3 0 0 25 0 1 0 239577635 5332992 978 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134547326 0 0 4096 3 0 0 0 17 1 0 0
/proc/6497/statm: 1302 978 66 130 0 1169 0
Current children cumulated CPU time (s) 522.06
Current children cumulated vsize (KiB) 5208

[startup+582.302 s]
/proc/loadavg: 0.99 0.97 0.98 2/78 6696
/proc/meminfo: memFree=1590336/2055920 swapFree=4145748/4192956
[pid=6497] ppid=6495 vsize=5340 CPUtime=582.05
/proc/6497/stat : 6497 (minisat_noasser) R 6495 6497 6443 0 -1 4194304 1023 0 0 0 58201 4 0 0 25 0 1 0 239577635 5468160 1009 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546999 0 0 4096 3 0 0 0 17 1 0 0
/proc/6497/statm: 1335 1009 66 130 0 1202 0
Current children cumulated CPU time (s) 582.05
Current children cumulated vsize (KiB) 5340

[startup+642.302 s]
/proc/loadavg: 0.99 0.97 0.98 3/78 6696
/proc/meminfo: memFree=1590272/2055920 swapFree=4145748/4192956
[pid=6497] ppid=6495 vsize=5484 CPUtime=642.03
/proc/6497/stat : 6497 (minisat_noasser) R 6495 6497 6443 0 -1 4194304 1053 0 0 0 64199 4 0 0 25 0 1 0 239577635 5615616 1039 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134547313 0 0 4096 3 0 0 0 17 1 0 0
/proc/6497/statm: 1371 1039 66 130 0 1238 0
Current children cumulated CPU time (s) 642.03
Current children cumulated vsize (KiB) 5484


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

[startup+4002.3 s]
/proc/loadavg: 1.02 1.00 0.99 2/78 7372
/proc/meminfo: memFree=1587392/2055920 swapFree=4145748/4192956
[pid=6497] ppid=6495 vsize=8204 CPUtime=4000.98
/proc/6497/stat : 6497 (minisat_noasser) R 6495 6497 6443 0 -1 4194304 1678 0 0 0 400069 29 0 0 25 0 1 0 239577635 8400896 1664 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134545964 0 0 4096 3 0 0 0 17 1 0 0
/proc/6497/statm: 2051 1664 66 130 0 1918 0
Current children cumulated CPU time (s) 4000.98
Current children cumulated vsize (KiB) 8204

[startup+4062.31 s]
/proc/loadavg: 1.01 1.00 0.99 2/78 7372
/proc/meminfo: memFree=1587456/2055920 swapFree=4145748/4192956
[pid=6497] ppid=6495 vsize=8204 CPUtime=4060.96
/proc/6497/stat : 6497 (minisat_noasser) R 6495 6497 6443 0 -1 4194304 1679 0 0 0 406067 29 0 0 25 0 1 0 239577635 8400896 1665 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546927 0 0 4096 3 0 0 0 17 1 0 0
/proc/6497/statm: 2051 1665 66 130 0 1918 0
Current children cumulated CPU time (s) 4060.96
Current children cumulated vsize (KiB) 8204

[startup+4122.3 s]
/proc/loadavg: 1.00 1.00 0.99 2/78 7372
/proc/meminfo: memFree=1587520/2055920 swapFree=4145748/4192956
[pid=6497] ppid=6495 vsize=8204 CPUtime=4120.94
/proc/6497/stat : 6497 (minisat_noasser) R 6495 6497 6443 0 -1 4194304 1680 0 0 0 412064 30 0 0 25 0 1 0 239577635 8400896 1666 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546586 0 0 4096 3 0 0 0 17 1 0 0
/proc/6497/statm: 2051 1666 66 130 0 1918 0
Current children cumulated CPU time (s) 4120.94
Current children cumulated vsize (KiB) 8204

[startup+4182.3 s]
/proc/loadavg: 1.00 1.00 0.99 2/78 7372
/proc/meminfo: memFree=1587520/2055920 swapFree=4145748/4192956
[pid=6497] ppid=6495 vsize=8204 CPUtime=4180.92
/proc/6497/stat : 6497 (minisat_noasser) R 6495 6497 6443 0 -1 4194304 1680 0 0 0 418062 30 0 0 25 0 1 0 239577635 8400896 1666 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134547029 0 0 4096 3 0 0 0 17 1 0 0
/proc/6497/statm: 2051 1666 66 130 0 1918 0
Current children cumulated CPU time (s) 4180.92
Current children cumulated vsize (KiB) 8204

[startup+4242.3 s]
/proc/loadavg: 1.00 1.00 0.99 2/78 7372
/proc/meminfo: memFree=1587520/2055920 swapFree=4145748/4192956
[pid=6497] ppid=6495 vsize=8204 CPUtime=4240.9
/proc/6497/stat : 6497 (minisat_noasser) R 6495 6497 6443 0 -1 4194304 1695 0 0 0 424060 30 0 0 25 0 1 0 239577635 8400896 1681 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546842 0 0 4096 3 0 0 0 17 1 0 0
/proc/6497/statm: 2051 1681 66 130 0 1918 0
Current children cumulated CPU time (s) 4240.9
Current children cumulated vsize (KiB) 8204

[startup+4302.3 s]
/proc/loadavg: 1.00 1.00 0.99 2/78 7372
/proc/meminfo: memFree=1587520/2055920 swapFree=4145748/4192956
[pid=6497] ppid=6495 vsize=8204 CPUtime=4300.89
/proc/6497/stat : 6497 (minisat_noasser) R 6495 6497 6443 0 -1 4194304 1695 0 0 0 430058 31 0 0 25 0 1 0 239577635 8400896 1681 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134547011 0 0 4096 3 0 0 0 17 1 0 0
/proc/6497/statm: 2051 1681 66 130 0 1918 0
Current children cumulated CPU time (s) 4300.89
Current children cumulated vsize (KiB) 8204

[startup+4362.3 s]
/proc/loadavg: 1.00 1.00 0.99 2/78 7372
/proc/meminfo: memFree=1587456/2055920 swapFree=4145748/4192956
[pid=6497] ppid=6495 vsize=8204 CPUtime=4360.87
/proc/6497/stat : 6497 (minisat_noasser) R 6495 6497 6443 0 -1 4194304 1695 0 0 0 436056 31 0 0 25 0 1 0 239577635 8400896 1681 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134547037 0 0 4096 3 0 0 0 17 1 0 0
/proc/6497/statm: 2051 1681 66 130 0 1918 0
Current children cumulated CPU time (s) 4360.87
Current children cumulated vsize (KiB) 8204

[startup+4422.3 s]
/proc/loadavg: 1.06 1.02 0.99 2/78 7372
/proc/meminfo: memFree=1587456/2055920 swapFree=4145748/4192956
[pid=6497] ppid=6495 vsize=8204 CPUtime=4420.86
/proc/6497/stat : 6497 (minisat_noasser) R 6495 6497 6443 0 -1 4194304 1695 0 0 0 442054 32 0 0 25 0 1 0 239577635 8400896 1681 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 1 0 0
/proc/6497/statm: 2051 1681 66 130 0 1918 0
Current children cumulated CPU time (s) 4420.86
Current children cumulated vsize (KiB) 8204

[startup+4482.3 s]
/proc/loadavg: 1.02 1.01 0.99 2/78 7372
/proc/meminfo: memFree=1587584/2055920 swapFree=4145748/4192956
[pid=6497] ppid=6495 vsize=8360 CPUtime=4480.84
/proc/6497/stat : 6497 (minisat_noasser) R 6495 6497 6443 0 -1 4194304 1703 0 0 0 448052 32 0 0 25 0 1 0 239577635 8560640 1689 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134547273 0 0 4096 3 0 0 0 17 1 0 0
/proc/6497/statm: 2090 1689 66 130 0 1957 0
Current children cumulated CPU time (s) 4480.84
Current children cumulated vsize (KiB) 8360

[startup+4542.3 s]
/proc/loadavg: 1.01 1.00 0.99 2/78 7372
/proc/meminfo: memFree=1587520/2055920 swapFree=4145748/4192956
[pid=6497] ppid=6495 vsize=8364 CPUtime=4540.83
/proc/6497/stat : 6497 (minisat_noasser) R 6495 6497 6443 0 -1 4194304 1718 0 0 0 454050 33 0 0 25 0 1 0 239577635 8564736 1704 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546885 0 0 4096 3 0 0 0 17 1 0 0
/proc/6497/statm: 2091 1704 66 130 0 1958 0
Current children cumulated CPU time (s) 4540.83
Current children cumulated vsize (KiB) 8364

[startup+4602.3 s]
/proc/loadavg: 1.00 1.00 0.99 2/78 7372
/proc/meminfo: memFree=1587456/2055920 swapFree=4145748/4192956
[pid=6497] ppid=6495 vsize=8364 CPUtime=4600.82
/proc/6497/stat : 6497 (minisat_noasser) R 6495 6497 6443 0 -1 4194304 1719 0 0 0 460049 33 0 0 25 0 1 0 239577635 8564736 1705 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546897 0 0 4096 3 0 0 0 17 1 0 0
/proc/6497/statm: 2091 1705 66 130 0 1958 0
Current children cumulated CPU time (s) 4600.82
Current children cumulated vsize (KiB) 8364

[startup+4662.3 s]
/proc/loadavg: 1.00 1.00 0.99 2/78 7372
/proc/meminfo: memFree=1587456/2055920 swapFree=4145748/4192956
[pid=6497] ppid=6495 vsize=8364 CPUtime=4660.8
/proc/6497/stat : 6497 (minisat_noasser) R 6495 6497 6443 0 -1 4194304 1727 0 0 0 466046 34 0 0 25 0 1 0 239577635 8564736 1713 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134547011 0 0 4096 3 0 0 0 17 1 0 0
/proc/6497/statm: 2091 1713 66 130 0 1958 0
Current children cumulated CPU time (s) 4660.8
Current children cumulated vsize (KiB) 8364

[startup+4722.31 s]
/proc/loadavg: 1.00 1.00 0.99 2/78 7372
/proc/meminfo: memFree=1587392/2055920 swapFree=4145748/4192956
[pid=6497] ppid=6495 vsize=8364 CPUtime=4720.78
/proc/6497/stat : 6497 (minisat_noasser) R 6495 6497 6443 0 -1 4194304 1734 0 0 0 472044 34 0 0 25 0 1 0 239577635 8564736 1720 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546839 0 0 4096 3 0 0 0 17 1 0 0
/proc/6497/statm: 2091 1720 66 130 0 1958 0
Current children cumulated CPU time (s) 4720.78
Current children cumulated vsize (KiB) 8364

[startup+4782.3 s]
/proc/loadavg: 1.00 1.00 0.99 2/78 7372
/proc/meminfo: memFree=1587456/2055920 swapFree=4145748/4192956
[pid=6497] ppid=6495 vsize=8524 CPUtime=4780.76
/proc/6497/stat : 6497 (minisat_noasser) R 6495 6497 6443 0 -1 4194304 1741 0 0 0 478042 34 0 0 25 0 1 0 239577635 8728576 1727 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134547011 0 0 4096 3 0 0 0 17 1 0 0
/proc/6497/statm: 2131 1727 66 130 0 1998 0
Current children cumulated CPU time (s) 4780.76
Current children cumulated vsize (KiB) 8524

[startup+4842.3 s]
/proc/loadavg: 1.00 1.00 0.99 2/78 7372
/proc/meminfo: memFree=1587456/2055920 swapFree=4145748/4192956
[pid=6497] ppid=6495 vsize=8524 CPUtime=4840.75
/proc/6497/stat : 6497 (minisat_noasser) R 6495 6497 6443 0 -1 4194304 1742 0 0 0 484040 35 0 0 25 0 1 0 239577635 8728576 1728 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 1 0 0
/proc/6497/statm: 2131 1728 66 130 0 1998 0
Current children cumulated CPU time (s) 4840.75
Current children cumulated vsize (KiB) 8524

[startup+4902.3 s]
/proc/loadavg: 1.00 1.00 0.99 2/78 7372
/proc/meminfo: memFree=1587456/2055920 swapFree=4145748/4192956
[pid=6497] ppid=6495 vsize=8524 CPUtime=4900.73
/proc/6497/stat : 6497 (minisat_noasser) R 6495 6497 6443 0 -1 4194304 1742 0 0 0 490038 35 0 0 25 0 1 0 239577635 8728576 1728 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 1 0 0
/proc/6497/statm: 2131 1728 66 130 0 1998 0
Current children cumulated CPU time (s) 4900.73
Current children cumulated vsize (KiB) 8524

[startup+4962.3 s]
/proc/loadavg: 1.00 1.00 0.99 2/78 7372
/proc/meminfo: memFree=1587456/2055920 swapFree=4145748/4192956
[pid=6497] ppid=6495 vsize=8524 CPUtime=4960.72
/proc/6497/stat : 6497 (minisat_noasser) R 6495 6497 6443 0 -1 4194304 1743 0 0 0 496036 36 0 0 25 0 1 0 239577635 8728576 1729 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134552422 0 0 4096 3 0 0 0 17 1 0 0
/proc/6497/statm: 2131 1729 66 130 0 1998 0
Current children cumulated CPU time (s) 4960.72
Current children cumulated vsize (KiB) 8524



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+5001.6 s]
/proc/loadavg: 1.00 1.00 0.99 2/78 7372
/proc/meminfo: memFree=1587392/2055920 swapFree=4145748/4192956
[pid=6497] ppid=6495 vsize=8524 CPUtime=5000.01
/proc/6497/stat : 6497 (minisat_noasser) R 6495 6497 6443 0 -1 4194304 1756 0 0 0 499965 36 0 0 25 0 1 0 239577635 8728576 1742 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134547301 0 0 4096 3 0 0 0 17 1 0 0
/proc/6497/statm: 2131 1742 66 130 0 1998 0
Current children cumulated CPU time (s) 5000.01
Current children cumulated vsize (KiB) 8524

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): 5001.61
CPU time (s): 5000.02
CPU user time (s): 4999.66
CPU system time (s): 0.367944
CPU usage (%): 99.9683
Max. virtual memory (cumulated for all children) (KiB): 8524

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 4999.66
system time used= 0.367944
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 1756
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= 32206

runsolver used 3.80942 second user time and 10.6354 second system time

The end

Launcher Data (download as text)

Begin job on node1 on Fri Apr 27 00:56:38 UTC 2007

IDJOB= 424810
IDBENCH= 19866
IDSOLVER= 189
FILE ID= node1/424810-1177635398

PBS_JOBID= 4697288

Free space on /tmp= 66520 MiB

SOLVER NAME= minisat SAT 2007
BENCH NAME= HOME/pub/bench/SAT07/random/OnTreshold/5SAT/v120/unif-k5-r21.3-v120-c2556-S1376493471-11.SAT.shuffled.cnf
COMMAND LINE= /tmp/evaluation/424810-1177635398/minisat_noassertions /tmp/evaluation/424810-1177635398/instance-424810-1177635398.cnf
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node1/watcher-424810-1177635398 -o ROOT/results/node1/solver-424810-1177635398 -C 5000 -W 7500 -M 1800 --output-limit 1,15  /tmp/evaluation/424810-1177635398/minisat_noassertions /tmp/evaluation/424810-1177635398/instance-424810-1177635398.cnf

META MD5SUM SOLVER= d41d8cd98f00b204e9800998ecf8427e
MD5SUM BENCH=  440145f7fdd355afd4d232c6b4bad512

RANDOM SEED= 69144265

TIME LIMIT= 5000 seconds
MEMORY LIMIT= 1800 MiB

Linux node1.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		: 3000.234
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		: 3000.234
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:       1595104 kB
Buffers:         48084 kB
Cached:         322784 kB
SwapCached:      15508 kB
Active:         217884 kB
Inactive:       176596 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1595104 kB
SwapTotal:     4192956 kB
SwapFree:      4145748 kB
Dirty:            1716 kB
Writeback:           0 kB
Mapped:          29588 kB
Slab:            51784 kB
Committed_AS:  5200036 kB
PageTables:       1832 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= 66520 MiB

End job on node1 on Fri Apr 27 02:20:02 UTC 2007