Trace number 294794

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) 1200.04 1200.31

General information on the benchmark

Namerandom/OnTreshold/7SAT/v65/
unif-k7-r89-v65-c5785-S1387394500-16.UNSAT.shuffled.cnf
MD5SUM997a38106b41acec00160b9638f74d24
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmark
Best CPU time to get the best result obtained on this benchmark
Satisfiable
(Un)Satisfiability was proved
Number of variables65
Number of clauses5785
Sum of the clauses size40495
Maximum clause length7
Minimum clause length7
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 50
Number of clauses of size over 55785

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:  65                                                   |
0.00/0.00	c |  Number of clauses:    5785                                                 |
0.00/0.03	c |  Parsing time:         0.03         s                                       |
0.10/0.14	c ============================[ Search Statistics ]==============================
0.10/0.14	c | Conflicts |          ORIGINAL         |          LEARNT          | Progress |
0.10/0.14	c |           |    Vars  Clauses Literals |    Limit  Clauses Lit/Cl |          |
0.10/0.14	c ===============================================================================
0.10/0.14	c |         0 |      65     5785    40495 |     1928        0    nan |  0.000 % |
0.10/0.14	c |       100 |      65     5785    40495 |     2121      100     24 |  0.024 % |
0.10/0.15	c |       250 |      65     5785    40495 |     2333      250     24 |  0.024 % |
0.10/0.16	c |       477 |      65     5785    40495 |     2566      477     23 |  0.024 % |
0.10/0.18	c |       814 |      65     5785    40495 |     2823      814     23 |  0.024 % |
0.10/0.20	c |      1320 |      65     5785    40495 |     3105     1320     23 |  0.024 % |
0.20/0.24	c |      2079 |      65     5785    40495 |     3416     2079     23 |  0.024 % |
0.20/0.30	c |      3218 |      65     5785    40495 |     3757     3218     23 |  0.024 % |
0.41/0.41	c |      4926 |      65     5785    40495 |     4133     3029     22 |  0.024 % |
0.51/0.56	c |      7489 |      65     5785    40495 |     4546     3511     22 |  0.024 % |
0.71/0.80	c |     11335 |      65     5785    40495 |     5001     2779     22 |  0.024 % |
1.12/1.19	c |     17101 |      65     5785    40495 |     5501     3518     22 |  0.024 % |
1.74/1.75	c |     25750 |      65     5785    40495 |     6051     3871     22 |  0.024 % |
2.66/2.66	c |     38725 |      65     5785    40495 |     6657     4686     22 |  0.024 % |
3.99/4.08	c |     58188 |      65     5785    40495 |     7322     4086     22 |  0.024 % |
6.24/6.25	c |     87380 |      65     5785    40495 |     8055     3883     21 |  0.024 % |
9.62/9.66	c |    131170 |      65     5785    40495 |     8860     7252     22 |  0.024 % |
14.95/15.05	c |    196854 |      65     5785    40495 |     9746     6276     22 |  0.024 % |
23.65/23.70	c |    295380 |      65     5785    40495 |    10721     7092     21 |  0.024 % |
37.37/37.41	c |    443170 |      65     5785    40495 |    11793     9785     21 |  0.024 % |
58.57/58.61	c |    664854 |      65     5785    40495 |    12972     6907     22 |  0.024 % |
92.67/92.71	c |    997380 |      65     5785    40495 |    14270     7980     21 |  0.024 % |
147.16/147.27	c |   1496168 |      65     5785    40495 |    15697    13596     20 |  0.024 % |
234.51/234.61	c |   2244351 |      65     5785    40495 |    17266    15025     21 |  0.024 % |
373.76/373.88	c |   3366627 |      65     5785    40495 |    18993    13438     22 |  0.024 % |
601.22/601.45	c |   5050038 |      65     5785    40495 |    20892    13812     20 |  0.024 % |
973.79/974.06	c |   7575154 |      65     5785    40495 |    22982    18603     21 |  0.024 % |

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/node22/watcher-294794-1171794414 -o ROOT/results/node22/solver-294794-1171794414 -C 1200 -M 1800 --output-limit 1,15 /tmp/evaluation/294794-1171794414/minisat /tmp/evaluation/294794-1171794414/instance-294794-1171794414.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 19568
/proc/meminfo: memFree=790104/2055920 swapFree=4121028/4192956
[pid=19568] ppid=19566 vsize=1888 CPUtime=0
/proc/19568/stat : 19568 (minisat) R 19566 19568 18444 0 -1 4194304 161 0 0 0 0 0 0 0 18 0 1 0 199395346 1933312 145 18446744073709551615 134512640 135078472 4294956640 18446744073709551615 134707275 0 0 4096 3 0 0 0 17 1 0 0
/proc/19568/statm: 472 145 58 138 0 331 0

[startup+0.107188 s]
/proc/loadavg: 1.00 1.00 1.00 3/77 19568
/proc/meminfo: memFree=790104/2055920 swapFree=4121028/4192956
[pid=19568] ppid=19566 vsize=2320 CPUtime=0.1
/proc/19568/stat : 19568 (minisat) R 19566 19568 18444 0 -1 4194304 284 0 0 0 10 0 0 0 18 0 1 0 199395346 2375680 268 18446744073709551615 134512640 135078472 4294956640 18446744073709551615 134530780 0 0 4096 3 0 0 0 17 1 0 0
/proc/19568/statm: 580 268 71 138 0 439 0
Current children cumulated CPU time (s) 0.1
Current children cumulated vsize (KiB) 2320

[startup+0.515213 s]
/proc/loadavg: 1.00 1.00 1.00 3/77 19568
/proc/meminfo: memFree=790104/2055920 swapFree=4121028/4192956
[pid=19568] ppid=19566 vsize=2592 CPUtime=0.51
/proc/19568/stat : 19568 (minisat) R 19566 19568 18444 0 -1 4194304 365 0 0 0 51 0 0 0 22 0 1 0 199395346 2654208 349 18446744073709551615 134512640 135078472 4294956640 18446744073709551615 134550268 0 0 4096 3 0 0 0 17 1 0 0
/proc/19568/statm: 648 349 72 138 0 507 0
Current children cumulated CPU time (s) 0.51
Current children cumulated vsize (KiB) 2592

[startup+1.33527 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 19569
/proc/meminfo: memFree=788752/2055920 swapFree=4121028/4192956
[pid=19568] ppid=19566 vsize=2856 CPUtime=1.33
/proc/19568/stat : 19568 (minisat) R 19566 19568 18444 0 -1 4194304 435 0 0 0 133 0 0 0 25 0 1 0 199395346 2924544 419 18446744073709551615 134512640 135078472 4294956640 18446744073709551615 134556374 0 0 4096 3 0 0 0 17 1 0 0
/proc/19568/statm: 714 419 72 138 0 573 0
Current children cumulated CPU time (s) 1.33
Current children cumulated vsize (KiB) 2856

[startup+2.9714 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 19569
/proc/meminfo: memFree=788368/2055920 swapFree=4121028/4192956
[pid=19568] ppid=19566 vsize=3128 CPUtime=2.96
/proc/19568/stat : 19568 (minisat) R 19566 19568 18444 0 -1 4194304 498 0 0 0 296 0 0 0 25 0 1 0 199395346 3203072 482 18446744073709551615 134512640 135078472 4294956640 18446744073709551615 134550582 0 0 4096 3 0 0 0 17 1 0 0
/proc/19568/statm: 782 482 72 138 0 641 0
Current children cumulated CPU time (s) 2.96
Current children cumulated vsize (KiB) 3128

[startup+6.24763 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 19569
/proc/meminfo: memFree=788048/2055920 swapFree=4121028/4192956
[pid=19568] ppid=19566 vsize=3392 CPUtime=6.24
/proc/19568/stat : 19568 (minisat) R 19566 19568 18444 0 -1 4194304 556 0 0 0 624 0 0 0 25 0 1 0 199395346 3473408 540 18446744073709551615 134512640 135078472 4294956640 18446744073709551615 134551032 0 0 4096 3 0 0 0 17 1 0 0
/proc/19568/statm: 848 540 72 138 0 707 0
Current children cumulated CPU time (s) 6.24
Current children cumulated vsize (KiB) 3392

[startup+12.7051 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 19569
/proc/meminfo: memFree=787472/2055920 swapFree=4121028/4192956
[pid=19568] ppid=19566 vsize=3924 CPUtime=12.69
/proc/19568/stat : 19568 (minisat) R 19566 19568 18444 0 -1 4194304 672 0 0 0 1269 0 0 0 25 0 1 0 199395346 4018176 656 18446744073709551615 134512640 135078472 4294956640 18446744073709551615 134550656 0 0 4096 3 0 0 0 17 1 0 0
/proc/19568/statm: 981 656 72 138 0 840 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 3924

[startup+25.5081 s]
/proc/loadavg: 1.00 1.00 1.00 3/78 19569
/proc/meminfo: memFree=787216/2055920 swapFree=4121028/4192956
[pid=19568] ppid=19566 vsize=4188 CPUtime=25.49
/proc/19568/stat : 19568 (minisat) R 19566 19568 18444 0 -1 4194304 752 0 0 0 2549 0 0 0 25 0 1 0 199395346 4288512 736 18446744073709551615 134512640 135078472 4294956640 18446744073709551615 134550582 0 0 4096 3 0 0 0 17 1 0 0
/proc/19568/statm: 1047 736 72 138 0 906 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 4188

[startup+51.1159 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 19569
/proc/meminfo: memFree=786640/2055920 swapFree=4121028/4192956
[pid=19568] ppid=19566 vsize=4772 CPUtime=51.09
/proc/19568/stat : 19568 (minisat) R 19566 19568 18444 0 -1 4194304 881 0 0 0 5109 0 0 0 25 0 1 0 199395346 4886528 865 18446744073709551615 134512640 135078472 4294956640 18446744073709551615 134550582 0 0 4096 3 0 0 0 17 1 0 0
/proc/19568/statm: 1193 865 72 138 0 1052 0
Current children cumulated CPU time (s) 51.09
Current children cumulated vsize (KiB) 4772

[startup+102.332 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 19569
/proc/meminfo: memFree=785936/2055920 swapFree=4121028/4192956
[pid=19568] ppid=19566 vsize=5436 CPUtime=102.29
/proc/19568/stat : 19568 (minisat) R 19566 19568 18444 0 -1 4194304 1050 0 0 0 10229 0 0 0 25 0 1 0 199395346 5566464 1034 18446744073709551615 134512640 135078472 4294956640 18446744073709551615 134550579 0 0 4096 3 0 0 0 17 1 0 0
/proc/19568/statm: 1359 1034 72 138 0 1218 0
Current children cumulated CPU time (s) 102.29
Current children cumulated vsize (KiB) 5436

[startup+162.361 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 19569
/proc/meminfo: memFree=785552/2055920 swapFree=4121028/4192956
[pid=19568] ppid=19566 vsize=5912 CPUtime=162.31
/proc/19568/stat : 19568 (minisat) R 19566 19568 18444 0 -1 4194304 1157 0 0 0 16230 1 0 0 25 0 1 0 199395346 6053888 1141 18446744073709551615 134512640 135078472 4294956640 18446744073709551615 134549228 0 0 4096 3 0 0 0 17 1 0 0
/proc/19568/statm: 1478 1141 72 138 0 1337 0
Current children cumulated CPU time (s) 162.31
Current children cumulated vsize (KiB) 5912

[startup+222.387 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 19569
/proc/meminfo: memFree=785296/2055920 swapFree=4121028/4192956
[pid=19568] ppid=19566 vsize=6196 CPUtime=222.33
/proc/19568/stat : 19568 (minisat) R 19566 19568 18444 0 -1 4194304 1211 0 0 0 22231 2 0 0 25 0 1 0 199395346 6344704 1195 18446744073709551615 134512640 135078472 4294956640 18446744073709551615 134550582 0 0 4096 3 0 0 0 17 1 0 0
/proc/19568/statm: 1549 1195 72 138 0 1408 0
Current children cumulated CPU time (s) 222.33
Current children cumulated vsize (KiB) 6196

[startup+282.412 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 19569
/proc/meminfo: memFree=784912/2055920 swapFree=4121028/4192956
[pid=19568] ppid=19566 vsize=6532 CPUtime=282.34
/proc/19568/stat : 19568 (minisat) R 19566 19568 18444 0 -1 4194304 1310 0 0 0 28232 2 0 0 25 0 1 0 199395346 6688768 1294 18446744073709551615 134512640 135078472 4294956640 18446744073709551615 134550582 0 0 4096 3 0 0 0 17 1 0 0
/proc/19568/statm: 1633 1294 72 138 0 1492 0
Current children cumulated CPU time (s) 282.34
Current children cumulated vsize (KiB) 6532

[startup+342.412 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 19569
/proc/meminfo: memFree=784656/2055920 swapFree=4121028/4192956
[pid=19568] ppid=19566 vsize=6848 CPUtime=342.33
/proc/19568/stat : 19568 (minisat) R 19566 19568 18444 0 -1 4194304 1371 0 0 0 34230 3 0 0 25 0 1 0 199395346 7012352 1355 18446744073709551615 134512640 135078472 4294956640 18446744073709551615 134550631 0 0 4096 3 0 0 0 17 1 0 0
/proc/19568/statm: 1712 1355 72 138 0 1571 0
Current children cumulated CPU time (s) 342.33
Current children cumulated vsize (KiB) 6848

[startup+402.443 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 19569
/proc/meminfo: memFree=784272/2055920 swapFree=4121028/4192956
[pid=19568] ppid=19566 vsize=7288 CPUtime=402.35
/proc/19568/stat : 19568 (minisat) R 19566 19568 18444 0 -1 4194304 1460 0 0 0 40231 4 0 0 25 0 1 0 199395346 7462912 1444 18446744073709551615 134512640 135078472 4294956640 18446744073709551615 134550713 0 0 4096 3 0 0 0 17 1 0 0
/proc/19568/statm: 1822 1444 72 138 0 1681 0
Current children cumulated CPU time (s) 402.35
Current children cumulated vsize (KiB) 7288

[startup+462.464 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 19569
/proc/meminfo: memFree=784080/2055920 swapFree=4121028/4192956
[pid=19568] ppid=19566 vsize=7428 CPUtime=462.35
/proc/19568/stat : 19568 (minisat) R 19566 19568 18444 0 -1 4194304 1504 0 0 0 46231 4 0 0 25 0 1 0 199395346 7606272 1488 18446744073709551615 134512640 135078472 4294956640 18446744073709551615 134550554 0 0 4096 3 0 0 0 17 1 0 0
/proc/19568/statm: 1857 1488 72 138 0 1716 0
Current children cumulated CPU time (s) 462.35
Current children cumulated vsize (KiB) 7428

[startup+522.493 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 19569
/proc/meminfo: memFree=784016/2055920 swapFree=4121028/4192956
[pid=19568] ppid=19566 vsize=7572 CPUtime=522.36
/proc/19568/stat : 19568 (minisat) R 19566 19568 18444 0 -1 4194304 1517 0 0 0 52232 4 0 0 25 0 1 0 199395346 7753728 1501 18446744073709551615 134512640 135078472 4294956640 18446744073709551615 134550582 0 0 4096 3 0 0 0 17 1 0 0
/proc/19568/statm: 1893 1501 72 138 0 1752 0
Current children cumulated CPU time (s) 522.36
Current children cumulated vsize (KiB) 7572

[startup+582.52 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 19569
/proc/meminfo: memFree=783888/2055920 swapFree=4121028/4192956
[pid=19568] ppid=19566 vsize=7572 CPUtime=582.38
/proc/19568/stat : 19568 (minisat) R 19566 19568 18444 0 -1 4194304 1542 0 0 0 58233 5 0 0 25 0 1 0 199395346 7753728 1526 18446744073709551615 134512640 135078472 4294956640 18446744073709551615 134550708 0 0 4096 3 0 0 0 17 1 0 0
/proc/19568/statm: 1893 1526 72 138 0 1752 0
Current children cumulated CPU time (s) 582.38
Current children cumulated vsize (KiB) 7572

[startup+642.549 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 19569
/proc/meminfo: memFree=783632/2055920 swapFree=4121028/4192956
[pid=19568] ppid=19566 vsize=7856 CPUtime=642.39
/proc/19568/stat : 19568 (minisat) R 19566 19568 18444 0 -1 4194304 1602 0 0 0 64234 5 0 0 25 0 1 0 199395346 8044544 1586 18446744073709551615 134512640 135078472 4294956640 18446744073709551615 134550628 0 0 4096 3 0 0 0 17 1 0 0
/proc/19568/statm: 1964 1586 72 138 0 1823 0
Current children cumulated CPU time (s) 642.39
Current children cumulated vsize (KiB) 7856

[startup+702.574 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 19569
/proc/meminfo: memFree=783568/2055920 swapFree=4121028/4192956
[pid=19568] ppid=19566 vsize=7856 CPUtime=702.41
/proc/19568/stat : 19568 (minisat) R 19566 19568 18444 0 -1 4194304 1621 0 0 0 70235 6 0 0 25 0 1 0 199395346 8044544 1605 18446744073709551615 134512640 135078472 4294956640 18446744073709551615 134550720 0 0 4096 3 0 0 0 17 1 0 0
/proc/19568/statm: 1964 1605 72 138 0 1823 0
Current children cumulated CPU time (s) 702.41
Current children cumulated vsize (KiB) 7856

[startup+762.599 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 19569
/proc/meminfo: memFree=783376/2055920 swapFree=4121028/4192956
[pid=19568] ppid=19566 vsize=7996 CPUtime=762.41
/proc/19568/stat : 19568 (minisat) R 19566 19568 18444 0 -1 4194304 1656 0 0 0 76235 6 0 0 25 0 1 0 199395346 8187904 1640 18446744073709551615 134512640 135078472 4294956640 18446744073709551615 134550713 0 0 4096 3 0 0 0 17 1 0 0
/proc/19568/statm: 1999 1640 72 138 0 1858 0
Current children cumulated CPU time (s) 762.41
Current children cumulated vsize (KiB) 7996

[startup+822.627 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 19571
/proc/meminfo: memFree=783376/2055920 swapFree=4121028/4192956
[pid=19568] ppid=19566 vsize=8140 CPUtime=822.43
/proc/19568/stat : 19568 (minisat) R 19566 19568 18444 0 -1 4194304 1667 0 0 0 82236 7 0 0 25 0 1 0 199395346 8335360 1651 18446744073709551615 134512640 135078472 4294956640 18446744073709551615 134550741 0 0 4096 3 0 0 0 17 1 0 0
/proc/19568/statm: 2035 1651 72 138 0 1894 0
Current children cumulated CPU time (s) 822.43
Current children cumulated vsize (KiB) 8140

[startup+882.657 s]
/proc/loadavg: 1.04 1.01 1.00 2/78 19571
/proc/meminfo: memFree=783376/2055920 swapFree=4121028/4192956
[pid=19568] ppid=19566 vsize=8140 CPUtime=882.44
/proc/19568/stat : 19568 (minisat) R 19566 19568 18444 0 -1 4194304 1678 0 0 0 88237 7 0 0 25 0 1 0 199395346 8335360 1662 18446744073709551615 134512640 135078472 4294956640 18446744073709551615 134549376 0 0 4096 3 0 0 0 17 1 0 0
/proc/19568/statm: 2035 1662 72 138 0 1894 0
Current children cumulated CPU time (s) 882.44
Current children cumulated vsize (KiB) 8140

[startup+942.685 s]
/proc/loadavg: 1.01 1.01 1.00 2/78 19571
/proc/meminfo: memFree=783376/2055920 swapFree=4121028/4192956
[pid=19568] ppid=19566 vsize=8140 CPUtime=942.46
/proc/19568/stat : 19568 (minisat) R 19566 19568 18444 0 -1 4194304 1684 0 0 0 94238 8 0 0 25 0 1 0 199395346 8335360 1668 18446744073709551615 134512640 135078472 4294956640 18446744073709551615 134550729 0 0 4096 3 0 0 0 17 1 0 0
/proc/19568/statm: 2035 1668 72 138 0 1894 0
Current children cumulated CPU time (s) 942.46
Current children cumulated vsize (KiB) 8140

[startup+1002.71 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 19571
/proc/meminfo: memFree=783376/2055920 swapFree=4121028/4192956
[pid=19568] ppid=19566 vsize=8140 CPUtime=1002.47
/proc/19568/stat : 19568 (minisat) R 19566 19568 18444 0 -1 4194304 1700 0 0 0 100239 8 0 0 25 0 1 0 199395346 8335360 1684 18446744073709551615 134512640 135078472 4294956640 18446744073709551615 134550720 0 0 4096 3 0 0 0 17 1 0 0
/proc/19568/statm: 2035 1684 72 138 0 1894 0
Current children cumulated CPU time (s) 1002.47
Current children cumulated vsize (KiB) 8140

[startup+1062.74 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 19571
/proc/meminfo: memFree=783312/2055920 swapFree=4121028/4192956
[pid=19568] ppid=19566 vsize=8140 CPUtime=1062.49
/proc/19568/stat : 19568 (minisat) R 19566 19568 18444 0 -1 4194304 1704 0 0 0 106240 9 0 0 25 0 1 0 199395346 8335360 1688 18446744073709551615 134512640 135078472 4294956640 18446744073709551615 134549524 0 0 4096 3 0 0 0 17 1 0 0
/proc/19568/statm: 2035 1688 72 138 0 1894 0
Current children cumulated CPU time (s) 1062.49
Current children cumulated vsize (KiB) 8140

[startup+1122.76 s]
/proc/loadavg: 1.00 1.00 1.00 3/78 19571
/proc/meminfo: memFree=783248/2055920 swapFree=4121028/4192956
[pid=19568] ppid=19566 vsize=8284 CPUtime=1122.49
/proc/19568/stat : 19568 (minisat) R 19566 19568 18444 0 -1 4194304 1725 0 0 0 112240 9 0 0 25 0 1 0 199395346 8482816 1709 18446744073709551615 134512640 135078472 4294956640 18446744073709551615 134550582 0 0 4096 3 0 0 0 17 1 0 0
/proc/19568/statm: 2071 1709 72 138 0 1930 0
Current children cumulated CPU time (s) 1122.49
Current children cumulated vsize (KiB) 8284

[startup+1182.79 s]
/proc/loadavg: 1.03 1.01 1.00 2/78 19571
/proc/meminfo: memFree=782992/2055920 swapFree=4121028/4192956
[pid=19568] ppid=19566 vsize=8444 CPUtime=1182.51
/proc/19568/stat : 19568 (minisat) R 19566 19568 18444 0 -1 4194304 1779 0 0 0 118241 10 0 0 25 0 1 0 199395346 8646656 1763 18446744073709551615 134512640 135078472 4294956640 18446744073709551615 134550652 0 0 4096 3 0 0 0 17 1 0 0
/proc/19568/statm: 2111 1763 72 138 0 1970 0
Current children cumulated CPU time (s) 1182.51
Current children cumulated vsize (KiB) 8444



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.3 s]
/proc/loadavg: 1.02 1.01 1.00 2/78 19571
/proc/meminfo: memFree=782992/2055920 swapFree=4121028/4192956
[pid=19568] ppid=19566 vsize=8444 CPUtime=1200.02
/proc/19568/stat : 19568 (minisat) R 19566 19568 18444 0 -1 4194304 1779 0 0 0 119992 10 0 0 25 0 1 0 199395346 8646656 1763 18446744073709551615 134512640 135078472 4294956640 18446744073709551615 134550713 0 0 4096 3 0 0 0 17 1 0 0
/proc/19568/statm: 2111 1763 72 138 0 1970 0
Current children cumulated CPU time (s) 1200.02
Current children cumulated vsize (KiB) 8444

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): 1200.31
CPU time (s): 1200.04
CPU user time (s): 1199.93
CPU system time (s): 0.107983
CPU usage (%): 99.9773
Max. virtual memory (cumulated for all children) (KiB): 8444

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1199.93
system time used= 0.107983
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 1779
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= 1508

runsolver used 1.3098 second user time and 2.6336 second system time

The end

Launcher Data (download as text)

Begin job on node22 on Sun Feb 18 10:26:54 UTC 2007

IDJOB= 294794
IDBENCH= 19897
IDSOLVER= 109
FILE ID= node22/294794-1171794414

PBS_JOBID= 3839584

Free space on /tmp= 66563 MiB

SOLVER NAME= minisat SAT 2007
BENCH NAME= HOME/pub/bench/SAT07/random/OnTreshold/7SAT/v65/unif-k7-r89-v65-c5785-S1387394500-16.UNSAT.shuffled.cnf
COMMAND LINE= /tmp/evaluation/294794-1171794414/minisat /tmp/evaluation/294794-1171794414/instance-294794-1171794414.cnf            
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node22/watcher-294794-1171794414 -o ROOT/results/node22/solver-294794-1171794414 -C 1200 -M 1800 --output-limit 1,15  /tmp/evaluation/294794-1171794414/minisat /tmp/evaluation/294794-1171794414/instance-294794-1171794414.cnf            

META MD5SUM SOLVER= 120abd248b069e44985635f055606c5a
MD5SUM BENCH=  997a38106b41acec00160b9638f74d24

RANDOM SEED= 183927797

TIME LIMIT= 1200 seconds
MEMORY LIMIT= 1800 MiB

Linux node22.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		: 3000.235
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		: 3000.235
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:        790512 kB
Buffers:         42280 kB
Cached:        1083736 kB
SwapCached:      39232 kB
Active:         789532 kB
Inactive:       386568 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:        790512 kB
SwapTotal:     4192956 kB
SwapFree:      4121028 kB
Dirty:            1036 kB
Writeback:           0 kB
Mapped:          29776 kB
Slab:            74960 kB
Committed_AS:   607212 kB
PageTables:       1668 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= 66563 MiB

End job on node22 on Sun Feb 18 10:46:57 UTC 2007