Trace number 299386

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) 1200.01 1200.47

General information on the benchmark

Namerandom/OnTreshold/3SAT/v650/
unif-k3-r4.261-v650-c2769-S1481730841-18.SAT.shuffled.cnf
MD5SUMca23c03e62584abdedb2b20d52898b44
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark0.041993
Satisfiable
(Un)Satisfiability was proved
Number of variables650
Number of clauses2769
Sum of the clauses size8307
Maximum clause length3
Minimum clause length3
Number of clauses of size 10
Number of clauses of size 20
Number of clauses of size 32769
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:  650                                                  |
0.00/0.00	c |  Number of clauses:    2769                                                 |
0.00/0.00	c |  Parsing time:         0.00         s                                       |
0.00/0.00	c ============================[ Search Statistics ]==============================
0.00/0.00	c | Conflicts |          ORIGINAL         |          LEARNT          | Progress |
0.00/0.00	c |           |    Vars  Clauses Literals |    Limit  Clauses Lit/Cl |          |
0.00/0.00	c ===============================================================================
0.00/0.00	c |         0 |     636     2756     8343 |      918        0    nan |  0.000 % |
0.00/0.01	c |       100 |     636     2756     8343 |     1010      100     27 |  0.000 % |
0.00/0.01	c |       252 |     636     2756     8343 |     1111      252     27 |  0.000 % |
0.00/0.02	c |       477 |     636     2756     8343 |     1222      477     27 |  0.000 % |
0.00/0.04	c |       815 |     636     2756     8343 |     1345      815     26 |  0.000 % |
0.00/0.06	c |      1322 |     636     2756     8343 |     1479     1322     26 |  0.000 % |
0.00/0.10	c |      2083 |     636     2756     8343 |     1627     1312     25 |  0.000 % |
0.10/0.16	c |      3222 |     636     2756     8343 |     1790     1614     25 |  0.000 % |
0.20/0.26	c |      4931 |     636     2756     8343 |     1969     1471     24 |  0.000 % |
0.30/0.41	c |      7494 |     636     2756     8343 |     2166     2003     24 |  0.000 % |
0.61/0.64	c |     11340 |     636     2756     8343 |     2382     1407     24 |  0.000 % |
0.92/1.00	c |     17112 |     636     2756     8343 |     2621     2282     27 |  0.000 % |
1.53/1.55	c |     25762 |     636     2756     8343 |     2883     1518     22 |  0.000 % |
2.35/2.44	c |     38737 |     636     2756     8343 |     3171     2670     25 |  0.000 % |
3.79/3.85	c |     58198 |     636     2756     8343 |     3488     2698     25 |  0.000 % |
5.94/5.95	c |     87390 |     636     2756     8343 |     3837     3405     26 |  0.000 % |
9.21/9.27	c |    131179 |     636     2756     8343 |     4221     2227     25 |  0.000 % |
14.33/14.36	c |    196865 |     636     2756     8343 |     4643     3561     27 |  0.000 % |
22.32/22.36	c |    295391 |     636     2756     8343 |     5107     3231     26 |  0.000 % |
34.81/34.88	c |    443181 |     636     2756     8343 |     5618     3663     25 |  0.000 % |
54.47/54.54	c |    664866 |     636     2756     8343 |     6180     3379     28 |  0.000 % |
84.77/84.87	c |    997392 |     636     2756     8343 |     6798     4399     27 |  0.000 % |
133.10/133.22	c |   1496180 |     636     2756     8343 |     7478     5085     27 |  0.000 % |
207.73/207.86	c |   2244363 |     636     2756     8343 |     8226     6335     28 |  0.000 % |
329.15/329.29	c |   3366637 |     636     2756     8343 |     9048     4202     27 |  0.000 % |
516.91/517.21	c |   5050049 |     636     2756     8343 |     9953     6028     27 |  0.000 % |
810.53/810.93	c |   7575167 |     636     2756     8343 |    10948     6762     28 |  0.000 % |

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/node33/watcher-299386-1171870655 -o ROOT/results/node33/solver-299386-1171870655 -C 1200 -M 1800 --output-limit 1,15 /tmp/evaluation/299386-1171870655/minisat /tmp/evaluation/299386-1171870655/instance-299386-1171870655.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: 0.91 0.97 0.99 3/64 21335
/proc/meminfo: memFree=888760/2055920 swapFree=4183908/4192956
[pid=21335] ppid=21333 vsize=2028 CPUtime=0
/proc/21335/stat : 21335 (minisat) R 21333 21335 15880 0 -1 4194304 160 0 0 0 0 0 0 0 18 0 1 0 112100820 2076672 144 18446744073709551615 134512640 135078472 4294956640 18446744073709551615 134710340 0 0 4096 3 0 0 0 17 1 0 0
/proc/21335/statm: 506 146 60 138 0 365 0

[startup+0.107036 s]
/proc/loadavg: 0.91 0.97 0.99 3/64 21335
/proc/meminfo: memFree=888760/2055920 swapFree=4183908/4192956
[pid=21335] ppid=21333 vsize=2144 CPUtime=0.1
/proc/21335/stat : 21335 (minisat) R 21333 21335 15880 0 -1 4194304 212 0 0 0 10 0 0 0 18 0 1 0 112100820 2195456 196 18446744073709551615 134512640 135078472 4294956640 18446744073709551615 134728701 0 0 4096 3 0 0 0 17 1 0 0
/proc/21335/statm: 536 196 73 138 0 395 0
Current children cumulated CPU time (s) 0.1
Current children cumulated vsize (KiB) 2144

[startup+0.51512 s]
/proc/loadavg: 0.91 0.97 0.99 3/64 21335
/proc/meminfo: memFree=888760/2055920 swapFree=4183908/4192956
[pid=21335] ppid=21333 vsize=2276 CPUtime=0.51
/proc/21335/stat : 21335 (minisat) R 21333 21335 15880 0 -1 4194304 249 0 0 0 51 0 0 0 21 0 1 0 112100820 2330624 233 18446744073709551615 134512640 135078472 4294956640 18446744073709551615 134550713 0 0 4096 3 0 0 0 17 1 0 0
/proc/21335/statm: 569 233 73 138 0 428 0
Current children cumulated CPU time (s) 0.51
Current children cumulated vsize (KiB) 2276

[startup+1.33929 s]
/proc/loadavg: 0.91 0.97 0.99 2/65 21336
/proc/meminfo: memFree=888048/2055920 swapFree=4183908/4192956
[pid=21335] ppid=21333 vsize=2408 CPUtime=1.33
/proc/21335/stat : 21335 (minisat) R 21333 21335 15880 0 -1 4194304 289 0 0 0 133 0 0 0 25 0 1 0 112100820 2465792 273 18446744073709551615 134512640 135078472 4294956640 18446744073709551615 134550582 0 0 4096 3 0 0 0 17 1 0 0
/proc/21335/statm: 602 273 73 138 0 461 0
Current children cumulated CPU time (s) 1.33
Current children cumulated vsize (KiB) 2408

[startup+2.97562 s]
/proc/loadavg: 0.91 0.97 0.99 2/65 21336
/proc/meminfo: memFree=887728/2055920 swapFree=4183908/4192956
[pid=21335] ppid=21333 vsize=2672 CPUtime=2.97
/proc/21335/stat : 21335 (minisat) R 21333 21335 15880 0 -1 4194304 338 0 0 0 297 0 0 0 25 0 1 0 112100820 2736128 322 18446744073709551615 134512640 135078472 4294956640 18446744073709551615 134556664 0 0 4096 3 0 0 0 17 1 0 0
/proc/21335/statm: 668 322 73 138 0 527 0
Current children cumulated CPU time (s) 2.97
Current children cumulated vsize (KiB) 2672

[startup+6.2553 s]
/proc/loadavg: 0.92 0.97 0.99 2/65 21336
/proc/meminfo: memFree=887472/2055920 swapFree=4183908/4192956
[pid=21335] ppid=21333 vsize=2804 CPUtime=6.25
/proc/21335/stat : 21335 (minisat) R 21333 21335 15880 0 -1 4194304 399 0 0 0 625 0 0 0 25 0 1 0 112100820 2871296 383 18446744073709551615 134512640 135078472 4294956640 18446744073709551615 134550729 0 0 4096 3 0 0 0 17 1 0 0
/proc/21335/statm: 701 383 73 138 0 560 0
Current children cumulated CPU time (s) 6.25
Current children cumulated vsize (KiB) 2804

[startup+12.7076 s]
/proc/loadavg: 0.93 0.97 0.99 2/65 21336
/proc/meminfo: memFree=887032/2055920 swapFree=4183908/4192956
[pid=21335] ppid=21333 vsize=3068 CPUtime=12.7
/proc/21335/stat : 21335 (minisat) R 21333 21335 15880 0 -1 4194304 464 0 0 0 1270 0 0 0 25 0 1 0 112100820 3141632 448 18446744073709551615 134512640 135078472 4294956640 18446744073709551615 134550985 0 0 4096 3 0 0 0 17 1 0 0
/proc/21335/statm: 767 448 73 138 0 626 0
Current children cumulated CPU time (s) 12.7
Current children cumulated vsize (KiB) 3068

[startup+25.5083 s]
/proc/loadavg: 0.94 0.97 0.99 2/65 21336
/proc/meminfo: memFree=886776/2055920 swapFree=4183908/4192956
[pid=21335] ppid=21333 vsize=3464 CPUtime=25.49
/proc/21335/stat : 21335 (minisat) R 21333 21335 15880 0 -1 4194304 553 0 0 0 2549 0 0 0 25 0 1 0 112100820 3547136 537 18446744073709551615 134512640 135078472 4294956640 18446744073709551615 134556078 0 0 4096 3 0 0 0 17 1 0 0
/proc/21335/statm: 866 537 73 138 0 725 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 3464

[startup+51.1165 s]
/proc/loadavg: 0.96 0.97 0.99 2/65 21336
/proc/meminfo: memFree=886200/2055920 swapFree=4183908/4192956
[pid=21335] ppid=21333 vsize=3992 CPUtime=51.09
/proc/21335/stat : 21335 (minisat) R 21333 21335 15880 0 -1 4194304 674 0 0 0 5109 0 0 0 25 0 1 0 112100820 4087808 658 18446744073709551615 134512640 135078472 4294956640 18446744073709551615 134550532 0 0 4096 3 0 0 0 17 1 0 0
/proc/21335/statm: 998 658 73 138 0 857 0
Current children cumulated CPU time (s) 51.09
Current children cumulated vsize (KiB) 3992

[startup+102.326 s]
/proc/loadavg: 0.98 0.97 0.99 2/65 21336
/proc/meminfo: memFree=885624/2055920 swapFree=4183908/4192956
[pid=21335] ppid=21333 vsize=4528 CPUtime=102.28
/proc/21335/stat : 21335 (minisat) R 21333 21335 15880 0 -1 4194304 830 0 0 0 10228 0 0 0 25 0 1 0 112100820 4636672 814 18446744073709551615 134512640 135078472 4294956640 18446744073709551615 134551032 0 0 4096 3 0 0 0 17 1 0 0
/proc/21335/statm: 1132 814 73 138 0 991 0
Current children cumulated CPU time (s) 102.28
Current children cumulated vsize (KiB) 4528

[startup+162.346 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 21336
/proc/meminfo: memFree=885112/2055920 swapFree=4183908/4192956
[pid=21335] ppid=21333 vsize=5064 CPUtime=162.27
/proc/21335/stat : 21335 (minisat) R 21333 21335 15880 0 -1 4194304 948 0 0 0 16227 0 0 0 25 0 1 0 112100820 5185536 932 18446744073709551615 134512640 135078472 4294956640 18446744073709551615 134550720 0 0 4096 3 0 0 0 17 1 0 0
/proc/21335/statm: 1266 932 73 138 0 1125 0
Current children cumulated CPU time (s) 162.27
Current children cumulated vsize (KiB) 5064

[startup+222.361 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 21336
/proc/meminfo: memFree=884600/2055920 swapFree=4183908/4192956
[pid=21335] ppid=21333 vsize=5584 CPUtime=222.26
/proc/21335/stat : 21335 (minisat) R 21333 21335 15880 0 -1 4194304 1070 0 0 0 22226 0 0 0 25 0 1 0 112100820 5718016 1054 18446744073709551615 134512640 135078472 4294956640 18446744073709551615 134550582 0 0 4096 3 0 0 0 17 1 0 0
/proc/21335/statm: 1396 1054 73 138 0 1255 0
Current children cumulated CPU time (s) 222.26
Current children cumulated vsize (KiB) 5584

[startup+282.377 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 21336
/proc/meminfo: memFree=884280/2055920 swapFree=4183908/4192956
[pid=21335] ppid=21333 vsize=5852 CPUtime=282.26
/proc/21335/stat : 21335 (minisat) R 21333 21335 15880 0 -1 4194304 1162 0 0 0 28226 0 0 0 25 0 1 0 112100820 5992448 1146 18446744073709551615 134512640 135078472 4294956640 18446744073709551615 134550573 0 0 4096 3 0 0 0 17 1 0 0
/proc/21335/statm: 1463 1146 73 138 0 1322 0
Current children cumulated CPU time (s) 282.26
Current children cumulated vsize (KiB) 5852

[startup+342.396 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 21336
/proc/meminfo: memFree=883896/2055920 swapFree=4183908/4192956
[pid=21335] ppid=21333 vsize=6268 CPUtime=342.25
/proc/21335/stat : 21335 (minisat) R 21333 21335 15880 0 -1 4194304 1261 0 0 0 34225 0 0 0 25 0 1 0 112100820 6418432 1245 18446744073709551615 134512640 135078472 4294956640 18446744073709551615 134550573 0 0 4096 3 0 0 0 17 1 0 0
/proc/21335/statm: 1567 1245 73 138 0 1426 0
Current children cumulated CPU time (s) 342.25
Current children cumulated vsize (KiB) 6268

[startup+402.419 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 21336
/proc/meminfo: memFree=883640/2055920 swapFree=4183908/4192956
[pid=21335] ppid=21333 vsize=6532 CPUtime=402.25
/proc/21335/stat : 21335 (minisat) R 21333 21335 15880 0 -1 4194304 1327 0 0 0 40225 0 0 0 25 0 1 0 112100820 6688768 1311 18446744073709551615 134512640 135078472 4294956640 18446744073709551615 134550699 0 0 4096 3 0 0 0 17 1 0 0
/proc/21335/statm: 1633 1311 73 138 0 1492 0
Current children cumulated CPU time (s) 402.25
Current children cumulated vsize (KiB) 6532

[startup+462.431 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 21336
/proc/meminfo: memFree=883384/2055920 swapFree=4183908/4192956
[pid=21335] ppid=21333 vsize=6816 CPUtime=462.24
/proc/21335/stat : 21335 (minisat) R 21333 21335 15880 0 -1 4194304 1385 0 0 0 46224 0 0 0 25 0 1 0 112100820 6979584 1369 18446744073709551615 134512640 135078472 4294956640 18446744073709551615 134550582 0 0 4096 3 0 0 0 17 1 0 0
/proc/21335/statm: 1704 1369 73 138 0 1563 0
Current children cumulated CPU time (s) 462.24
Current children cumulated vsize (KiB) 6816

[startup+522.445 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 21336
/proc/meminfo: memFree=883128/2055920 swapFree=4183908/4192956
[pid=21335] ppid=21333 vsize=7080 CPUtime=522.23
/proc/21335/stat : 21335 (minisat) R 21333 21335 15880 0 -1 4194304 1451 0 0 0 52223 0 0 0 25 0 1 0 112100820 7249920 1435 18446744073709551615 134512640 135078472 4294956640 18446744073709551615 134550729 0 0 4096 3 0 0 0 17 1 0 0
/proc/21335/statm: 1770 1435 73 138 0 1629 0
Current children cumulated CPU time (s) 522.23
Current children cumulated vsize (KiB) 7080

[startup+582.462 s]
/proc/loadavg: 1.05 0.99 0.99 2/65 21336
/proc/meminfo: memFree=882872/2055920 swapFree=4183908/4192956
[pid=21335] ppid=21333 vsize=7216 CPUtime=582.23
/proc/21335/stat : 21335 (minisat) R 21333 21335 15880 0 -1 4194304 1504 0 0 0 58223 0 0 0 25 0 1 0 112100820 7389184 1488 18446744073709551615 134512640 135078472 4294956640 18446744073709551615 134550628 0 0 4096 3 0 0 0 17 1 0 0
/proc/21335/statm: 1804 1488 73 138 0 1663 0
Current children cumulated CPU time (s) 582.23
Current children cumulated vsize (KiB) 7216

[startup+642.486 s]
/proc/loadavg: 1.02 0.99 0.99 2/65 21336
/proc/meminfo: memFree=882808/2055920 swapFree=4183908/4192956
[pid=21335] ppid=21333 vsize=7348 CPUtime=642.23
/proc/21335/stat : 21335 (minisat) R 21333 21335 15880 0 -1 4194304 1532 0 0 0 64223 0 0 0 25 0 1 0 112100820 7524352 1516 18446744073709551615 134512640 135078472 4294956640 18446744073709551615 134550985 0 0 4096 3 0 0 0 17 1 0 0
/proc/21335/statm: 1837 1516 73 138 0 1696 0
Current children cumulated CPU time (s) 642.23
Current children cumulated vsize (KiB) 7348

[startup+702.503 s]
/proc/loadavg: 1.00 0.99 0.99 2/65 21336
/proc/meminfo: memFree=882552/2055920 swapFree=4183908/4192956
[pid=21335] ppid=21333 vsize=7620 CPUtime=702.22
/proc/21335/stat : 21335 (minisat) R 21333 21335 15880 0 -1 4194304 1577 0 0 0 70222 0 0 0 25 0 1 0 112100820 7802880 1561 18446744073709551615 134512640 135078472 4294956640 18446744073709551615 134550713 0 0 4096 3 0 0 0 17 1 0 0
/proc/21335/statm: 1905 1561 73 138 0 1764 0
Current children cumulated CPU time (s) 702.22
Current children cumulated vsize (KiB) 7620

[startup+762.517 s]
/proc/loadavg: 1.00 0.99 0.99 2/65 21336
/proc/meminfo: memFree=882424/2055920 swapFree=4183908/4192956
[pid=21335] ppid=21333 vsize=7760 CPUtime=762.21
/proc/21335/stat : 21335 (minisat) R 21333 21335 15880 0 -1 4194304 1607 0 0 0 76221 0 0 0 25 0 1 0 112100820 7946240 1591 18446744073709551615 134512640 135078472 4294956640 18446744073709551615 134550628 0 0 4096 3 0 0 0 17 1 0 0
/proc/21335/statm: 1940 1591 73 138 0 1799 0
Current children cumulated CPU time (s) 762.21
Current children cumulated vsize (KiB) 7760

[startup+822.534 s]
/proc/loadavg: 1.00 0.99 0.99 2/65 21336
/proc/meminfo: memFree=882168/2055920 swapFree=4183908/4192956
[pid=21335] ppid=21333 vsize=8024 CPUtime=822.2
/proc/21335/stat : 21335 (minisat) R 21333 21335 15880 0 -1 4194304 1672 0 0 0 82220 0 0 0 25 0 1 0 112100820 8216576 1656 18446744073709551615 134512640 135078472 4294956640 18446744073709551615 134556734 0 0 4096 3 0 0 0 17 1 0 0
/proc/21335/statm: 2006 1656 73 138 0 1865 0
Current children cumulated CPU time (s) 822.2
Current children cumulated vsize (KiB) 8024

[startup+882.552 s]
/proc/loadavg: 1.00 0.99 0.99 2/65 21336
/proc/meminfo: memFree=881912/2055920 swapFree=4183908/4192956
[pid=21335] ppid=21333 vsize=8160 CPUtime=882.2
/proc/21335/stat : 21335 (minisat) R 21333 21335 15880 0 -1 4194304 1729 0 0 0 88220 0 0 0 25 0 1 0 112100820 8355840 1713 18446744073709551615 134512640 135078472 4294956640 18446744073709551615 134549417 0 0 4096 3 0 0 0 17 1 0 0
/proc/21335/statm: 2040 1713 73 138 0 1899 0
Current children cumulated CPU time (s) 882.2
Current children cumulated vsize (KiB) 8160

[startup+942.571 s]
/proc/loadavg: 1.00 0.99 0.99 2/65 21336
/proc/meminfo: memFree=881784/2055920 swapFree=4183908/4192956
[pid=21335] ppid=21333 vsize=8292 CPUtime=942.19
/proc/21335/stat : 21335 (minisat) R 21333 21335 15880 0 -1 4194304 1761 0 0 0 94219 0 0 0 25 0 1 0 112100820 8491008 1745 18446744073709551615 134512640 135078472 4294956640 18446744073709551615 134551032 0 0 4096 3 0 0 0 17 1 0 0
/proc/21335/statm: 2073 1745 73 138 0 1932 0
Current children cumulated CPU time (s) 942.19
Current children cumulated vsize (KiB) 8292

[startup+1002.59 s]
/proc/loadavg: 1.00 0.99 0.99 2/65 21336
/proc/meminfo: memFree=881720/2055920 swapFree=4183908/4192956
[pid=21335] ppid=21333 vsize=8552 CPUtime=1002.2
/proc/21335/stat : 21335 (minisat) R 21333 21335 15880 0 -1 4194304 1809 0 0 0 100219 1 0 0 25 0 1 0 112100820 8757248 1793 18446744073709551615 134512640 135078472 4294956640 18446744073709551615 134551032 0 0 4096 3 0 0 0 17 1 0 0
/proc/21335/statm: 2138 1793 73 138 0 1997 0
Current children cumulated CPU time (s) 1002.2
Current children cumulated vsize (KiB) 8552

[startup+1062.61 s]
/proc/loadavg: 1.00 0.99 0.99 2/65 21336
/proc/meminfo: memFree=881656/2055920 swapFree=4183908/4192956
[pid=21335] ppid=21333 vsize=8688 CPUtime=1062.19
/proc/21335/stat : 21335 (minisat) R 21333 21335 15880 0 -1 4194304 1842 0 0 0 106218 1 0 0 25 0 1 0 112100820 8896512 1826 18446744073709551615 134512640 135078472 4294956640 18446744073709551615 134550582 0 0 4096 3 0 0 0 17 1 0 0
/proc/21335/statm: 2172 1826 73 138 0 2031 0
Current children cumulated CPU time (s) 1062.19
Current children cumulated vsize (KiB) 8688

[startup+1122.62 s]
/proc/loadavg: 1.00 0.99 0.99 2/65 21336
/proc/meminfo: memFree=881528/2055920 swapFree=4183908/4192956
[pid=21335] ppid=21333 vsize=8688 CPUtime=1122.18
/proc/21335/stat : 21335 (minisat) R 21333 21335 15880 0 -1 4194304 1862 0 0 0 112217 1 0 0 25 0 1 0 112100820 8896512 1846 18446744073709551615 134512640 135078472 4294956640 18446744073709551615 134550713 0 0 4096 3 0 0 0 17 1 0 0
/proc/21335/statm: 2172 1846 73 138 0 2031 0
Current children cumulated CPU time (s) 1122.18
Current children cumulated vsize (KiB) 8688

[startup+1182.64 s]
/proc/loadavg: 1.00 0.99 0.99 2/65 21336
/proc/meminfo: memFree=881336/2055920 swapFree=4183908/4192956
[pid=21335] ppid=21333 vsize=8832 CPUtime=1182.18
/proc/21335/stat : 21335 (minisat) R 21333 21335 15880 0 -1 4194304 1901 0 0 0 118217 1 0 0 25 0 1 0 112100820 9043968 1885 18446744073709551615 134512640 135078472 4294956640 18446744073709551615 134550713 0 0 4096 3 0 0 0 17 1 0 0
/proc/21335/statm: 2208 1885 73 138 0 2067 0
Current children cumulated CPU time (s) 1182.18
Current children cumulated vsize (KiB) 8832



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.46 s]
/proc/loadavg: 1.00 0.99 0.99 2/65 21336
/proc/meminfo: memFree=881336/2055920 swapFree=4183908/4192956
[pid=21335] ppid=21333 vsize=8832 CPUtime=1200
/proc/21335/stat : 21335 (minisat) R 21333 21335 15880 0 -1 4194304 1903 0 0 0 119999 1 0 0 25 0 1 0 112100820 9043968 1887 18446744073709551615 134512640 135078472 4294956640 18446744073709551615 134550571 0 0 4096 3 0 0 0 17 1 0 0
/proc/21335/statm: 2208 1887 73 138 0 2067 0
Current children cumulated CPU time (s) 1200
Current children cumulated vsize (KiB) 8832

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): 1200.47
CPU time (s): 1200.01
CPU user time (s): 1200
CPU system time (s): 0.013997
CPU usage (%): 99.9616
Max. virtual memory (cumulated for all children) (KiB): 8832

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1200
system time used= 0.013997
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 1903
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= 3255

runsolver used 0.805877 second user time and 2.40263 second system time

The end

Launcher Data (download as text)

Begin job on node33 on Mon Feb 19 07:37:35 UTC 2007

IDJOB= 299386
IDBENCH= 20009
IDSOLVER= 109
FILE ID= node33/299386-1171870655

PBS_JOBID= 3839659

Free space on /tmp= 66563 MiB

SOLVER NAME= minisat SAT 2007
BENCH NAME= HOME/pub/bench/SAT07/random/OnTreshold/3SAT/v650/unif-k3-r4.261-v650-c2769-S1481730841-18.SAT.shuffled.cnf
COMMAND LINE= /tmp/evaluation/299386-1171870655/minisat /tmp/evaluation/299386-1171870655/instance-299386-1171870655.cnf            
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node33/watcher-299386-1171870655 -o ROOT/results/node33/solver-299386-1171870655 -C 1200 -M 1800 --output-limit 1,15  /tmp/evaluation/299386-1171870655/minisat /tmp/evaluation/299386-1171870655/instance-299386-1171870655.cnf            

META MD5SUM SOLVER= 120abd248b069e44985635f055606c5a
MD5SUM BENCH=  ca23c03e62584abdedb2b20d52898b44

RANDOM SEED= 153229387

TIME LIMIT= 1200 seconds
MEMORY LIMIT= 1800 MiB

Linux node33.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		: 3000.259
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		: 3000.259
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:        889232 kB
Buffers:         43724 kB
Cached:        1001080 kB
SwapCached:       4164 kB
Active:         788432 kB
Inactive:       267540 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:        889232 kB
SwapTotal:     4192956 kB
SwapFree:      4183908 kB
Dirty:            1016 kB
Writeback:           0 kB
Mapped:          15908 kB
Slab:            96736 kB
Committed_AS:   195876 kB
PageTables:       1412 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 node33 on Mon Feb 19 07:57:38 UTC 2007