Trace number 293523

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 (with assertions)? (TO) 1200.03 1200.37

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 benchmark0.010997
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 % |
0.00/0.03	c |       817 |     120     2556    12780 |     1247      817     25 |  0.007 % |
0.00/0.05	c |      1323 |     120     2556    12780 |     1372      683     23 |  0.007 % |
0.00/0.08	c |      2083 |     120     2556    12780 |     1509      743     23 |  0.007 % |
0.10/0.12	c |      3222 |     120     2556    12780 |     1660     1111     24 |  0.007 % |
0.10/0.19	c |      4931 |     120     2556    12780 |     1826     1132     23 |  0.007 % |
0.20/0.29	c |      7494 |     120     2556    12780 |     2008     1838     24 |  0.007 % |
0.41/0.46	c |     11339 |     120     2556    12780 |     2209     1588     24 |  0.007 % |
0.61/0.71	c |     17105 |     120     2556    12780 |     2430     1741     24 |  0.007 % |
1.02/1.10	c |     25754 |     120     2556    12780 |     2673     1762     23 |  0.007 % |
1.63/1.70	c |     38729 |     120     2556    12780 |     2941     2550     24 |  0.007 % |
2.66/2.66	c |     58190 |     120     2556    12780 |     3235     2654     24 |  0.007 % |
4.09/4.13	c |     87382 |     120     2556    12780 |     3559     2425     26 |  0.007 % |
6.35/6.41	c |    131171 |     120     2556    12780 |     3914     3055     25 |  0.007 % |
9.93/9.95	c |    196855 |     120     2556    12780 |     4306     3572     26 |  0.007 % |
15.46/15.50	c |    295381 |     120     2556    12780 |     4737     2300     23 |  0.007 % |
24.17/24.21	c |    443172 |     120     2556    12780 |     5210     4579     25 |  0.007 % |
37.68/37.73	c |    664855 |     120     2556    12780 |     5731     3377     24 |  0.007 % |
58.88/58.95	c |    997380 |     120     2556    12780 |     6305     4476     24 |  0.007 % |
92.06/92.16	c |   1496171 |     120     2556    12780 |     6935     5679     24 |  0.007 % |
144.70/144.81	c |   2244354 |     120     2556    12780 |     7629     4850     23 |  0.007 % |
226.62/226.79	c |   3366628 |     120     2556    12780 |     8391     4604     23 |  0.007 % |
358.33/358.45	c |   5050040 |     120     2556    12780 |     9231     7479     25 |  0.007 % |
565.08/565.26	c |   7575156 |     120     2556    12780 |    10154     8277     24 |  0.007 % |
890.73/891.03	c |  11362831 |     120     2556    12780 |    11169     6668     23 |  0.007 % |

Verifier Data (download as text)

ERROR: Unexpected answer ! (SATISFIABLE/UNSATISFIABLE expected)
Got answer:

Watcher Data (download as text)

runsolver version 3.2.0 (c) roussel@cril.univ-artois.fr

command line: runsolver --timestamp -w ROOT/results/node7/watcher-293523-1171772902 -o ROOT/results/node7/solver-293523-1171772902 -C 1200 -M 1800 --output-limit 1,15 /tmp/evaluation/293523-1171772902/minisat /tmp/evaluation/293523-1171772902/instance-293523-1171772902.cnf 

Enforcing CPUTime limit (soft limit, will send SIGTERM then SIGKILL): 1200 seconds
Enforcing CPUTime limit (hard limit, will send SIGXCPU): 1230 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: 1.00 1.00 1.00 3/77 14327
/proc/meminfo: memFree=1703624/2055920 swapFree=4142368/4192956
[pid=14327] ppid=14325 vsize=1888 CPUtime=0
/proc/14327/stat : 14327 (minisat) R 14325 14327 13980 0 -1 4194304 142 0 0 0 0 0 0 0 18 0 1 0 197244951 1933312 126 18446744073709551615 134512640 135078472 4294956624 18446744073709551615 134707275 0 0 4096 3 0 0 0 17 1 0 0
/proc/14327/statm: 472 126 58 138 0 331 0

[startup+0.106689 s]
/proc/loadavg: 1.00 1.00 1.00 3/77 14327
/proc/meminfo: memFree=1703624/2055920 swapFree=4142368/4192956
[pid=14327] ppid=14325 vsize=2016 CPUtime=0.1
/proc/14327/stat : 14327 (minisat) R 14325 14327 13980 0 -1 4194304 199 0 0 0 10 0 0 0 18 0 1 0 197244951 2064384 183 18446744073709551615 134512640 135078472 4294956624 18446744073709551615 134707275 0 0 4096 3 0 0 0 17 1 0 0
/proc/14327/statm: 504 183 73 138 0 363 0
Current children cumulated CPU time (s) 0.1
Current children cumulated vsize (KiB) 2016

[startup+0.514731 s]
/proc/loadavg: 1.00 1.00 1.00 3/77 14327
/proc/meminfo: memFree=1703624/2055920 swapFree=4142368/4192956
[pid=14327] ppid=14325 vsize=2156 CPUtime=0.51
/proc/14327/stat : 14327 (minisat) R 14325 14327 13980 0 -1 4194304 243 0 0 0 51 0 0 0 21 0 1 0 197244951 2207744 227 18446744073709551615 134512640 135078472 4294956624 18446744073709551615 134550587 0 0 4096 3 0 0 0 17 1 0 0
/proc/14327/statm: 539 227 73 138 0 398 0
Current children cumulated CPU time (s) 0.51
Current children cumulated vsize (KiB) 2156

[startup+1.33482 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 14328
/proc/meminfo: memFree=1702912/2055920 swapFree=4142368/4192956
[pid=14327] ppid=14325 vsize=2420 CPUtime=1.33
/proc/14327/stat : 14327 (minisat) R 14325 14327 13980 0 -1 4194304 282 0 0 0 133 0 0 0 25 0 1 0 197244951 2478080 266 18446744073709551615 134512640 135078472 4294956624 18446744073709551615 134550587 0 0 4096 3 0 0 0 17 1 0 0
/proc/14327/statm: 605 266 73 138 0 464 0
Current children cumulated CPU time (s) 1.33
Current children cumulated vsize (KiB) 2420

[startup+2.97099 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 14328
/proc/meminfo: memFree=1702656/2055920 swapFree=4142368/4192956
[pid=14327] ppid=14325 vsize=2552 CPUtime=2.96
/proc/14327/stat : 14327 (minisat) R 14325 14327 13980 0 -1 4194304 323 0 0 0 296 0 0 0 25 0 1 0 197244951 2613248 307 18446744073709551615 134512640 135078472 4294956624 18446744073709551615 134707275 0 0 4096 3 0 0 0 17 1 0 0
/proc/14327/statm: 638 307 73 138 0 497 0
Current children cumulated CPU time (s) 2.96
Current children cumulated vsize (KiB) 2552

[startup+6.25433 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 14328
/proc/meminfo: memFree=1702336/2055920 swapFree=4142368/4192956
[pid=14327] ppid=14325 vsize=2684 CPUtime=6.24
/proc/14327/stat : 14327 (minisat) R 14325 14327 13980 0 -1 4194304 364 0 0 0 624 0 0 0 25 0 1 0 197244951 2748416 348 18446744073709551615 134512640 135078472 4294956624 18446744073709551615 134550642 0 0 4096 3 0 0 0 17 1 0 0
/proc/14327/statm: 671 348 73 138 0 530 0
Current children cumulated CPU time (s) 6.24
Current children cumulated vsize (KiB) 2684

[startup+12.705 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 14328
/proc/meminfo: memFree=1702080/2055920 swapFree=4142368/4192956
[pid=14327] ppid=14325 vsize=2948 CPUtime=12.69
/proc/14327/stat : 14327 (minisat) R 14325 14327 13980 0 -1 4194304 418 0 0 0 1269 0 0 0 25 0 1 0 197244951 3018752 402 18446744073709551615 134512640 135078472 4294956624 18446744073709551615 134550593 0 0 4096 3 0 0 0 17 1 0 0
/proc/14327/statm: 737 402 73 138 0 596 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 2948

[startup+25.5144 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 14328
/proc/meminfo: memFree=1701760/2055920 swapFree=4142368/4192956
[pid=14327] ppid=14325 vsize=3216 CPUtime=25.5
/proc/14327/stat : 14327 (minisat) R 14325 14327 13980 0 -1 4194304 490 0 0 0 2550 0 0 0 25 0 1 0 197244951 3293184 474 18446744073709551615 134512640 135078472 4294956624 18446744073709551615 134550729 0 0 4096 3 0 0 0 17 1 0 0
/proc/14327/statm: 804 474 73 138 0 663 0
Current children cumulated CPU time (s) 25.5
Current children cumulated vsize (KiB) 3216

[startup+51.124 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 14328
/proc/meminfo: memFree=1701376/2055920 swapFree=4142368/4192956
[pid=14327] ppid=14325 vsize=3616 CPUtime=51.1
/proc/14327/stat : 14327 (minisat) R 14325 14327 13980 0 -1 4194304 574 0 0 0 5110 0 0 0 25 0 1 0 197244951 3702784 558 18446744073709551615 134512640 135078472 4294956624 18446744073709551615 134550573 0 0 4096 3 0 0 0 17 1 0 0
/proc/14327/statm: 904 558 73 138 0 763 0
Current children cumulated CPU time (s) 51.1
Current children cumulated vsize (KiB) 3616

[startup+102.342 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 14328
/proc/meminfo: memFree=1700928/2055920 swapFree=4142368/4192956
[pid=14327] ppid=14325 vsize=4020 CPUtime=102.3
/proc/14327/stat : 14327 (minisat) R 14325 14327 13980 0 -1 4194304 687 0 0 0 10230 0 0 0 25 0 1 0 197244951 4116480 671 18446744073709551615 134512640 135078472 4294956624 18446744073709551615 134550642 0 0 4096 3 0 0 0 17 1 0 0
/proc/14327/statm: 1005 671 73 138 0 864 0
Current children cumulated CPU time (s) 102.3
Current children cumulated vsize (KiB) 4020

[startup+162.373 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 14328
/proc/meminfo: memFree=1700544/2055920 swapFree=4142368/4192956
[pid=14327] ppid=14325 vsize=4288 CPUtime=162.32
/proc/14327/stat : 14327 (minisat) R 14325 14327 13980 0 -1 4194304 765 0 0 0 16231 1 0 0 25 0 1 0 197244951 4390912 749 18446744073709551615 134512640 135078472 4294956624 18446744073709551615 134551032 0 0 4096 3 0 0 0 17 1 0 0
/proc/14327/statm: 1072 749 73 138 0 931 0
Current children cumulated CPU time (s) 162.32
Current children cumulated vsize (KiB) 4288

[startup+222.4 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 14328
/proc/meminfo: memFree=1700352/2055920 swapFree=4142368/4192956
[pid=14327] ppid=14325 vsize=4420 CPUtime=222.32
/proc/14327/stat : 14327 (minisat) R 14325 14327 13980 0 -1 4194304 799 0 0 0 22231 1 0 0 25 0 1 0 197244951 4526080 783 18446744073709551615 134512640 135078472 4294956624 18446744073709551615 134551032 0 0 4096 3 0 0 0 17 1 0 0
/proc/14327/statm: 1105 783 73 138 0 964 0
Current children cumulated CPU time (s) 222.32
Current children cumulated vsize (KiB) 4420

[startup+282.426 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 14328
/proc/meminfo: memFree=1700032/2055920 swapFree=4142368/4192956
[pid=14327] ppid=14325 vsize=4836 CPUtime=282.33
/proc/14327/stat : 14327 (minisat) R 14325 14327 13980 0 -1 4194304 877 0 0 0 28232 1 0 0 25 0 1 0 197244951 4952064 861 18446744073709551615 134512640 135078472 4294956624 18446744073709551615 134550713 0 0 4096 3 0 0 0 17 1 0 0
/proc/14327/statm: 1209 861 73 138 0 1068 0
Current children cumulated CPU time (s) 282.33
Current children cumulated vsize (KiB) 4836

[startup+342.456 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 14328
/proc/meminfo: memFree=1699968/2055920 swapFree=4142368/4192956
[pid=14327] ppid=14325 vsize=4836 CPUtime=342.35
/proc/14327/stat : 14327 (minisat) R 14325 14327 13980 0 -1 4194304 898 0 0 0 34233 2 0 0 25 0 1 0 197244951 4952064 882 18446744073709551615 134512640 135078472 4294956624 18446744073709551615 134550713 0 0 4096 3 0 0 0 17 1 0 0
/proc/14327/statm: 1209 882 73 138 0 1068 0
Current children cumulated CPU time (s) 342.35
Current children cumulated vsize (KiB) 4836

[startup+402.488 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 14328
/proc/meminfo: memFree=1699776/2055920 swapFree=4142368/4192956
[pid=14327] ppid=14325 vsize=5100 CPUtime=402.36
/proc/14327/stat : 14327 (minisat) R 14325 14327 13980 0 -1 4194304 955 0 0 0 40234 2 0 0 25 0 1 0 197244951 5222400 939 18446744073709551615 134512640 135078472 4294956624 18446744073709551615 134550573 0 0 4096 3 0 0 0 17 1 0 0
/proc/14327/statm: 1275 939 73 138 0 1134 0
Current children cumulated CPU time (s) 402.36
Current children cumulated vsize (KiB) 5100

[startup+462.512 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 14328
/proc/meminfo: memFree=1699584/2055920 swapFree=4142368/4192956
[pid=14327] ppid=14325 vsize=5240 CPUtime=462.37
/proc/14327/stat : 14327 (minisat) R 14325 14327 13980 0 -1 4194304 983 0 0 0 46234 3 0 0 25 0 1 0 197244951 5365760 967 18446744073709551615 134512640 135078472 4294956624 18446744073709551615 134550746 0 0 4096 3 0 0 0 17 1 0 0
/proc/14327/statm: 1310 967 73 138 0 1169 0
Current children cumulated CPU time (s) 462.37
Current children cumulated vsize (KiB) 5240

[startup+522.538 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 14328
/proc/meminfo: memFree=1699584/2055920 swapFree=4142368/4192956
[pid=14327] ppid=14325 vsize=5240 CPUtime=522.38
/proc/14327/stat : 14327 (minisat) R 14325 14327 13980 0 -1 4194304 988 0 0 0 52235 3 0 0 25 0 1 0 197244951 5365760 972 18446744073709551615 134512640 135078472 4294956624 18446744073709551615 134550582 0 0 4096 3 0 0 0 17 1 0 0
/proc/14327/statm: 1310 972 73 138 0 1169 0
Current children cumulated CPU time (s) 522.38
Current children cumulated vsize (KiB) 5240

[startup+582.561 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 14328
/proc/meminfo: memFree=1699520/2055920 swapFree=4142368/4192956
[pid=14327] ppid=14325 vsize=5372 CPUtime=582.39
/proc/14327/stat : 14327 (minisat) R 14325 14327 13980 0 -1 4194304 1023 0 0 0 58236 3 0 0 25 0 1 0 197244951 5500928 1007 18446744073709551615 134512640 135078472 4294956624 18446744073709551615 134550729 0 0 4096 3 0 0 0 17 1 0 0
/proc/14327/statm: 1343 1007 73 138 0 1202 0
Current children cumulated CPU time (s) 582.39
Current children cumulated vsize (KiB) 5372

[startup+642.589 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 14328
/proc/meminfo: memFree=1699392/2055920 swapFree=4142368/4192956
[pid=14327] ppid=14325 vsize=5516 CPUtime=642.4
/proc/14327/stat : 14327 (minisat) R 14325 14327 13980 0 -1 4194304 1052 0 0 0 64236 4 0 0 25 0 1 0 197244951 5648384 1036 18446744073709551615 134512640 135078472 4294956624 18446744073709551615 134550886 0 0 4096 3 0 0 0 17 1 0 0
/proc/14327/statm: 1379 1036 73 138 0 1238 0
Current children cumulated CPU time (s) 642.4
Current children cumulated vsize (KiB) 5516

[startup+702.617 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 14330
/proc/meminfo: memFree=1699200/2055920 swapFree=4142368/4192956
[pid=14327] ppid=14325 vsize=5664 CPUtime=702.41
/proc/14327/stat : 14327 (minisat) R 14325 14327 13980 0 -1 4194304 1086 0 0 0 70237 4 0 0 25 0 1 0 197244951 5799936 1070 18446744073709551615 134512640 135078472 4294956624 18446744073709551615 134550571 0 0 4096 3 0 0 0 17 1 0 0
/proc/14327/statm: 1416 1070 73 138 0 1275 0
Current children cumulated CPU time (s) 702.41
Current children cumulated vsize (KiB) 5664

[startup+762.645 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 14330
/proc/meminfo: memFree=1699200/2055920 swapFree=4142368/4192956
[pid=14327] ppid=14325 vsize=5664 CPUtime=762.42
/proc/14327/stat : 14327 (minisat) R 14325 14327 13980 0 -1 4194304 1101 0 0 0 76237 5 0 0 25 0 1 0 197244951 5799936 1085 18446744073709551615 134512640 135078472 4294956624 18446744073709551615 134556759 0 0 4096 3 0 0 0 17 1 0 0
/proc/14327/statm: 1416 1085 73 138 0 1275 0
Current children cumulated CPU time (s) 762.42
Current children cumulated vsize (KiB) 5664

[startup+822.674 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 14330
/proc/meminfo: memFree=1699072/2055920 swapFree=4142368/4192956
[pid=14327] ppid=14325 vsize=5812 CPUtime=822.43
/proc/14327/stat : 14327 (minisat) R 14325 14327 13980 0 -1 4194304 1131 0 0 0 82238 5 0 0 25 0 1 0 197244951 5951488 1115 18446744073709551615 134512640 135078472 4294956624 18446744073709551615 134550582 0 0 4096 3 0 0 0 17 1 0 0
/proc/14327/statm: 1453 1115 73 138 0 1312 0
Current children cumulated CPU time (s) 822.43
Current children cumulated vsize (KiB) 5812

[startup+882.696 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 14330
/proc/meminfo: memFree=1698944/2055920 swapFree=4142368/4192956
[pid=14327] ppid=14325 vsize=5960 CPUtime=882.43
/proc/14327/stat : 14327 (minisat) R 14325 14327 13980 0 -1 4194304 1152 0 0 0 88238 5 0 0 25 0 1 0 197244951 6103040 1136 18446744073709551615 134512640 135078472 4294956624 18446744073709551615 134550637 0 0 4096 3 0 0 0 17 1 0 0
/proc/14327/statm: 1490 1136 73 138 0 1349 0
Current children cumulated CPU time (s) 882.43
Current children cumulated vsize (KiB) 5960

[startup+942.725 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 14330
/proc/meminfo: memFree=1698688/2055920 swapFree=4142368/4192956
[pid=14327] ppid=14325 vsize=6256 CPUtime=942.45
/proc/14327/stat : 14327 (minisat) R 14325 14327 13980 0 -1 4194304 1211 0 0 0 94239 6 0 0 25 0 1 0 197244951 6406144 1195 18446744073709551615 134512640 135078472 4294956624 18446744073709551615 134550692 0 0 4096 3 0 0 0 17 1 0 0
/proc/14327/statm: 1564 1195 73 138 0 1423 0
Current children cumulated CPU time (s) 942.45
Current children cumulated vsize (KiB) 6256

[startup+1002.75 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 14330
/proc/meminfo: memFree=1698688/2055920 swapFree=4142368/4192956
[pid=14327] ppid=14325 vsize=6256 CPUtime=1002.45
/proc/14327/stat : 14327 (minisat) R 14325 14327 13980 0 -1 4194304 1222 0 0 0 100239 6 0 0 25 0 1 0 197244951 6406144 1206 18446744073709551615 134512640 135078472 4294956624 18446744073709551615 134550713 0 0 4096 3 0 0 0 17 1 0 0
/proc/14327/statm: 1564 1206 73 138 0 1423 0
Current children cumulated CPU time (s) 1002.45
Current children cumulated vsize (KiB) 6256

[startup+1062.78 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 14330
/proc/meminfo: memFree=1698688/2055920 swapFree=4142368/4192956
[pid=14327] ppid=14325 vsize=6256 CPUtime=1062.47
/proc/14327/stat : 14327 (minisat) R 14325 14327 13980 0 -1 4194304 1222 0 0 0 106240 7 0 0 25 0 1 0 197244951 6406144 1206 18446744073709551615 134512640 135078472 4294956624 18446744073709551615 134550628 0 0 4096 3 0 0 0 17 1 0 0
/proc/14327/statm: 1564 1206 73 138 0 1423 0
Current children cumulated CPU time (s) 1062.47
Current children cumulated vsize (KiB) 6256

[startup+1122.81 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 14330
/proc/meminfo: memFree=1698688/2055920 swapFree=4142368/4192956
[pid=14327] ppid=14325 vsize=6256 CPUtime=1122.48
/proc/14327/stat : 14327 (minisat) R 14325 14327 13980 0 -1 4194304 1223 0 0 0 112241 7 0 0 25 0 1 0 197244951 6406144 1207 18446744073709551615 134512640 135078472 4294956624 18446744073709551615 134550582 0 0 4096 3 0 0 0 17 1 0 0
/proc/14327/statm: 1564 1207 73 138 0 1423 0
Current children cumulated CPU time (s) 1122.48
Current children cumulated vsize (KiB) 6256

[startup+1182.84 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 14330
/proc/meminfo: memFree=1698560/2055920 swapFree=4142368/4192956
[pid=14327] ppid=14325 vsize=6256 CPUtime=1182.5
/proc/14327/stat : 14327 (minisat) R 14325 14327 13980 0 -1 4194304 1244 0 0 0 118242 8 0 0 25 0 1 0 197244951 6406144 1228 18446744073709551615 134512640 135078472 4294956624 18446744073709551615 134550582 0 0 4096 3 0 0 0 17 1 0 0
/proc/14327/statm: 1564 1228 73 138 0 1423 0
Current children cumulated CPU time (s) 1182.5
Current children cumulated vsize (KiB) 6256



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.36 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 14330
/proc/meminfo: memFree=1698560/2055920 swapFree=4142368/4192956
[pid=14327] ppid=14325 vsize=6256 CPUtime=1200.02
/proc/14327/stat : 14327 (minisat) R 14325 14327 13980 0 -1 4194304 1250 0 0 0 119994 8 0 0 25 0 1 0 197244951 6406144 1234 18446744073709551615 134512640 135078472 4294956624 18446744073709551615 134550582 0 0 4096 3 0 0 0 17 1 0 0
/proc/14327/statm: 1564 1234 73 138 0 1423 0
Current children cumulated CPU time (s) 1200.02
Current children cumulated vsize (KiB) 6256

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

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

[startup+1200.36 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 14330
/proc/meminfo: memFree=1698560/2055920 swapFree=4142368/4192956
[pid=14327] ppid=14325 vsize=6256 CPUtime=1200.02
/proc/14327/stat : 14327 (minisat) R 14325 14327 13980 0 -1 4194304 1250 0 0 0 119994 8 0 0 25 0 1 0 197244951 6406144 1234 18446744073709551615 134512640 135078472 4294956624 18446744073709551615 134550582 0 0 4096 3 0 0 0 17 1 0 0
/proc/14327/statm: 1564 1234 73 138 0 1423 0
Current children cumulated CPU time (s) 1200.02
Current children cumulated vsize (KiB) 6256

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1200.37
CPU time (s): 1200.03
CPU user time (s): 1199.94
CPU system time (s): 0.082987
CPU usage (%): 99.9717
Max. virtual memory (cumulated for all children) (KiB): 6256

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1199.94
system time used= 0.082987
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 1250
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= 1938

runsolver used 1.17782 second user time and 2.72959 second system time

The end

Launcher Data (download as text)

Begin job on node7 on Sun Feb 18 04:28:22 UTC 2007

IDJOB= 293523
IDBENCH= 19866
IDSOLVER= 109
FILE ID= node7/293523-1171772902

PBS_JOBID= 3839290

Free space on /tmp= 66548 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/293523-1171772902/minisat /tmp/evaluation/293523-1171772902/instance-293523-1171772902.cnf            
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node7/watcher-293523-1171772902 -o ROOT/results/node7/solver-293523-1171772902 -C 1200 -M 1800 --output-limit 1,15  /tmp/evaluation/293523-1171772902/minisat /tmp/evaluation/293523-1171772902/instance-293523-1171772902.cnf            

META MD5SUM SOLVER= 120abd248b069e44985635f055606c5a
MD5SUM BENCH=  440145f7fdd355afd4d232c6b4bad512

RANDOM SEED= 68716748

TIME LIMIT= 1200 seconds
MEMORY LIMIT= 1800 MiB

Linux node7.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		: 3000.232
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		: 3000.232
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:       1704096 kB
Buffers:         47300 kB
Cached:         208404 kB
SwapCached:      16024 kB
Active:         193788 kB
Inactive:        91948 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1704096 kB
SwapTotal:     4192956 kB
SwapFree:      4142368 kB
Dirty:             940 kB
Writeback:           0 kB
Mapped:          29740 kB
Slab:            51684 kB
Committed_AS:   697164 kB
PageTables:       1764 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= 66548 MiB

End job on node7 on Sun Feb 18 04:48:25 UTC 2007