Trace number 294220

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) 1200.1 1200.54

General information on the benchmark

Namerandom/OnTreshold/5SAT/v130/
unif-k5-r21.3-v130-c2769-S1155415292-14.UNSAT.shuffled.cnf
MD5SUM39407927ecbef73c1b2c7d61d86d822d
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 variables130
Number of clauses2769
Sum of the clauses size13845
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 52769
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:  130                                                  |
0.00/0.00	c |  Number of clauses:    2769                                                 |
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 |     130     2769    13845 |      923        0    nan |  0.000 % |
0.00/0.01	c |       100 |     130     2769    13845 |     1015      100     30 |  0.006 % |
0.00/0.02	c |       250 |     130     2769    13845 |     1116      250     29 |  0.006 % |
0.00/0.03	c |       475 |     130     2769    13845 |     1228      475     29 |  0.006 % |
0.00/0.04	c |       813 |     130     2769    13845 |     1351      813     28 |  0.006 % |
0.00/0.06	c |      1320 |     130     2769    13845 |     1486     1320     28 |  0.006 % |
0.00/0.09	c |      2080 |     130     2769    13845 |     1635     1320     27 |  0.006 % |
0.10/0.13	c |      3219 |     130     2769    13845 |     1798     1626     26 |  0.006 % |
0.20/0.21	c |      4927 |     130     2769    13845 |     1978     1501     25 |  0.006 % |
0.30/0.32	c |      7489 |     130     2769    13845 |     2176     1054     23 |  0.006 % |
0.40/0.49	c |     11334 |     130     2769    13845 |     2394     1571     25 |  0.006 % |
0.71/0.77	c |     17101 |     130     2769    13845 |     2633     1253     23 |  0.006 % |
1.12/1.19	c |     25750 |     130     2769    13845 |     2896     1887     24 |  0.006 % |
1.73/1.84	c |     38724 |     130     2769    13845 |     3186     1649     25 |  0.006 % |
2.76/2.84	c |     58186 |     130     2769    13845 |     3505     1781     24 |  0.006 % |
4.29/4.39	c |     87379 |     130     2769    13845 |     3855     2639     25 |  0.006 % |
6.75/6.81	c |    131168 |     130     2769    13845 |     4241     3602     25 |  0.006 % |
10.54/10.59	c |    196852 |     130     2769    13845 |     4665     2969     26 |  0.006 % |
16.48/16.51	c |    295379 |     130     2769    13845 |     5131     2748     26 |  0.006 % |
25.69/25.81	c |    443169 |     130     2769    13845 |     5644     3305     23 |  0.006 % |
40.44/40.46	c |    664852 |     130     2769    13845 |     6209     3516     23 |  0.006 % |
63.18/63.23	c |    997377 |     130     2769    13845 |     6830     5054     25 |  0.006 % |
99.43/99.54	c |   1496166 |     130     2769    13845 |     7513     6131     26 |  0.006 % |
155.96/156.09	c |   2244351 |     130     2769    13845 |     8264     6906     26 |  0.006 % |
245.57/245.70	c |   3366629 |     130     2769    13845 |     9091     4716     24 |  0.006 % |
387.86/388.16	c |   5050040 |     130     2769    13845 |    10000     8861     25 |  0.006 % |
614.08/614.46	c |   7575157 |     130     2769    13845 |    11000    10008     25 |  0.006 % |
972.62/973.08	c |  11362832 |     130     2769    13845 |    12100     7201     26 |  0.006 % |

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/node2/watcher-294220-1171785359 -o ROOT/results/node2/solver-294220-1171785359 -C 1200 -M 1800 --output-limit 1,15 /tmp/evaluation/294220-1171785359/minisat /tmp/evaluation/294220-1171785359/instance-294220-1171785359.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: 0.92 0.98 0.99 3/77 21044
/proc/meminfo: memFree=255352/2055920 swapFree=4192812/4192956
[pid=21044] ppid=21042 vsize=1888 CPUtime=0
/proc/21044/stat : 21044 (minisat) R 21042 21044 20880 0 -1 4194304 144 0 0 0 0 0 0 0 18 0 1 0 198490929 1933312 128 18446744073709551615 134512640 135078472 4294956624 18446744073709551615 134548891 0 0 4096 3 0 0 0 17 1 0 0
/proc/21044/statm: 472 128 58 138 0 331 0

[startup+0.106668 s]
/proc/loadavg: 0.92 0.98 0.99 3/77 21044
/proc/meminfo: memFree=255352/2055920 swapFree=4192812/4192956
[pid=21044] ppid=21042 vsize=2124 CPUtime=0.1
/proc/21044/stat : 21044 (minisat) R 21042 21044 20880 0 -1 4194304 216 0 0 0 10 0 0 0 18 0 1 0 198490929 2174976 200 18446744073709551615 134512640 135078472 4294956624 18446744073709551615 134550652 0 0 4096 3 0 0 0 17 1 0 0
/proc/21044/statm: 531 200 73 138 0 390 0
Current children cumulated CPU time (s) 0.1
Current children cumulated vsize (KiB) 2124

[startup+0.51471 s]
/proc/loadavg: 0.92 0.98 0.99 3/77 21044
/proc/meminfo: memFree=255352/2055920 swapFree=4192812/4192956
[pid=21044] ppid=21042 vsize=2256 CPUtime=0.51
/proc/21044/stat : 21044 (minisat) R 21042 21044 20880 0 -1 4194304 250 0 0 0 51 0 0 0 21 0 1 0 198490929 2310144 234 18446744073709551615 134512640 135078472 4294956624 18446744073709551615 134550642 0 0 4096 3 0 0 0 17 1 0 0
/proc/21044/statm: 564 234 73 138 0 423 0
Current children cumulated CPU time (s) 0.51
Current children cumulated vsize (KiB) 2256

[startup+1.3348 s]
/proc/loadavg: 0.92 0.98 0.99 2/78 21045
/proc/meminfo: memFree=254512/2055920 swapFree=4192812/4192956
[pid=21044] ppid=21042 vsize=2388 CPUtime=1.33
/proc/21044/stat : 21044 (minisat) R 21042 21044 20880 0 -1 4194304 292 0 0 0 133 0 0 0 25 0 1 0 198490929 2445312 276 18446744073709551615 134512640 135078472 4294956624 18446744073709551615 134550582 0 0 4096 3 0 0 0 17 1 0 0
/proc/21044/statm: 597 276 73 138 0 456 0
Current children cumulated CPU time (s) 1.33
Current children cumulated vsize (KiB) 2388

[startup+2.97097 s]
/proc/loadavg: 0.92 0.98 0.99 2/78 21045
/proc/meminfo: memFree=254256/2055920 swapFree=4192812/4192956
[pid=21044] ppid=21042 vsize=2652 CPUtime=2.96
/proc/21044/stat : 21044 (minisat) R 21042 21044 20880 0 -1 4194304 337 0 0 0 296 0 0 0 25 0 1 0 198490929 2715648 321 18446744073709551615 134512640 135078472 4294956624 18446744073709551615 134554894 0 0 4096 3 0 0 0 17 1 0 0
/proc/21044/statm: 663 321 73 138 0 522 0
Current children cumulated CPU time (s) 2.96
Current children cumulated vsize (KiB) 2652

[startup+6.24731 s]
/proc/loadavg: 0.93 0.98 0.99 2/78 21045
/proc/meminfo: memFree=253872/2055920 swapFree=4192812/4192956
[pid=21044] ppid=21042 vsize=2788 CPUtime=6.24
/proc/21044/stat : 21044 (minisat) R 21042 21044 20880 0 -1 4194304 385 0 0 0 624 0 0 0 25 0 1 0 198490929 2854912 369 18446744073709551615 134512640 135078472 4294956624 18446744073709551615 134550582 0 0 4096 3 0 0 0 17 1 0 0
/proc/21044/statm: 697 369 73 138 0 556 0
Current children cumulated CPU time (s) 6.24
Current children cumulated vsize (KiB) 2788

[startup+12.704 s]
/proc/loadavg: 0.93 0.98 0.99 2/78 21045
/proc/meminfo: memFree=253616/2055920 swapFree=4192812/4192956
[pid=21044] ppid=21042 vsize=3052 CPUtime=12.69
/proc/21044/stat : 21044 (minisat) R 21042 21044 20880 0 -1 4194304 450 0 0 0 1269 0 0 0 25 0 1 0 198490929 3125248 434 18446744073709551615 134512640 135078472 4294956624 18446744073709551615 134550639 0 0 4096 3 0 0 0 17 1 0 0
/proc/21044/statm: 763 434 73 138 0 622 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 3052

[startup+25.5093 s]
/proc/loadavg: 0.95 0.98 0.99 2/78 21045
/proc/meminfo: memFree=253360/2055920 swapFree=4192812/4192956
[pid=21044] ppid=21042 vsize=3320 CPUtime=25.49
/proc/21044/stat : 21044 (minisat) R 21042 21044 20880 0 -1 4194304 510 0 0 0 2549 0 0 0 25 0 1 0 198490929 3399680 494 18446744073709551615 134512640 135078472 4294956624 18446744073709551615 134550573 0 0 4096 3 0 0 0 17 1 0 0
/proc/21044/statm: 830 494 73 138 0 689 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 3320

[startup+51.122 s]
/proc/loadavg: 0.96 0.98 0.99 2/78 21045
/proc/meminfo: memFree=252912/2055920 swapFree=4192812/4192956
[pid=21044] ppid=21042 vsize=3724 CPUtime=51.09
/proc/21044/stat : 21044 (minisat) R 21042 21044 20880 0 -1 4194304 621 0 0 0 5109 0 0 0 25 0 1 0 198490929 3813376 605 18446744073709551615 134512640 135078472 4294956624 18446744073709551615 134550554 0 0 4096 3 0 0 0 17 1 0 0
/proc/21044/statm: 931 605 73 138 0 790 0
Current children cumulated CPU time (s) 51.09
Current children cumulated vsize (KiB) 3724

[startup+102.336 s]
/proc/loadavg: 0.98 0.98 0.99 2/78 21045
/proc/meminfo: memFree=252400/2055920 swapFree=4192812/4192956
[pid=21044] ppid=21042 vsize=4264 CPUtime=102.3
/proc/21044/stat : 21044 (minisat) R 21042 21044 20880 0 -1 4194304 744 0 0 0 10229 1 0 0 25 0 1 0 198490929 4366336 728 18446744073709551615 134512640 135078472 4294956624 18446744073709551615 134550985 0 0 4096 3 0 0 0 17 1 0 0
/proc/21044/statm: 1066 728 73 138 0 925 0
Current children cumulated CPU time (s) 102.3
Current children cumulated vsize (KiB) 4264

[startup+162.37 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 21045
/proc/meminfo: memFree=251952/2055920 swapFree=4192812/4192956
[pid=21044] ppid=21042 vsize=4672 CPUtime=162.31
/proc/21044/stat : 21044 (minisat) R 21042 21044 20880 0 -1 4194304 840 0 0 0 16230 1 0 0 25 0 1 0 198490929 4784128 824 18446744073709551615 134512640 135078472 4294956624 18446744073709551615 134706229 0 0 4096 3 0 0 0 17 1 0 0
/proc/21044/statm: 1168 824 73 138 0 1027 0
Current children cumulated CPU time (s) 162.31
Current children cumulated vsize (KiB) 4672

[startup+222.396 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 21045
/proc/meminfo: memFree=251696/2055920 swapFree=4192812/4192956
[pid=21044] ppid=21042 vsize=4812 CPUtime=222.32
/proc/21044/stat : 21044 (minisat) R 21042 21044 20880 0 -1 4194304 897 0 0 0 22231 1 0 0 25 0 1 0 198490929 4927488 881 18446744073709551615 134512640 135078472 4294956624 18446744073709551615 134551032 0 0 4096 3 0 0 0 17 1 0 0
/proc/21044/statm: 1203 881 73 138 0 1062 0
Current children cumulated CPU time (s) 222.32
Current children cumulated vsize (KiB) 4812

[startup+282.423 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 21045
/proc/meminfo: memFree=251440/2055920 swapFree=4192812/4192956
[pid=21044] ppid=21042 vsize=5100 CPUtime=282.33
/proc/21044/stat : 21044 (minisat) R 21042 21044 20880 0 -1 4194304 962 0 0 0 28231 2 0 0 25 0 1 0 198490929 5222400 946 18446744073709551615 134512640 135078472 4294956624 18446744073709551615 134550582 0 0 4096 3 0 0 0 17 1 0 0
/proc/21044/statm: 1275 946 73 138 0 1134 0
Current children cumulated CPU time (s) 282.33
Current children cumulated vsize (KiB) 5100

[startup+342.471 s]
/proc/loadavg: 0.99 0.98 0.99 2/84 21157
/proc/meminfo: memFree=249912/2055920 swapFree=4192812/4192956
[pid=21044] ppid=21042 vsize=5232 CPUtime=342.31
/proc/21044/stat : 21044 (minisat) R 21042 21044 20880 0 -1 4194304 990 0 0 0 34228 3 0 0 25 0 1 0 198490929 5357568 974 18446744073709551615 134512640 135078472 4294956624 18446744073709551615 134550646 0 0 4096 3 0 0 0 17 1 0 0
/proc/21044/statm: 1308 974 73 138 0 1167 0
Current children cumulated CPU time (s) 342.31
Current children cumulated vsize (KiB) 5232

[startup+402.527 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 21243
/proc/meminfo: memFree=250664/2055920 swapFree=4192812/4192956
[pid=21044] ppid=21042 vsize=5488 CPUtime=402.29
/proc/21044/stat : 21044 (minisat) R 21042 21044 20880 0 -1 4194304 1043 0 0 0 40226 3 0 0 25 0 1 0 198490929 5619712 1027 18446744073709551615 134512640 135078472 4294956624 18446744073709551615 134550699 0 0 4096 3 0 0 0 17 1 0 0
/proc/21044/statm: 1372 1027 73 138 0 1231 0
Current children cumulated CPU time (s) 402.29
Current children cumulated vsize (KiB) 5488

[startup+462.554 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 21243
/proc/meminfo: memFree=250664/2055920 swapFree=4192812/4192956
[pid=21044] ppid=21042 vsize=5636 CPUtime=462.31
/proc/21044/stat : 21044 (minisat) R 21042 21044 20880 0 -1 4194304 1100 0 0 0 46227 4 0 0 25 0 1 0 198490929 5771264 1084 18446744073709551615 134512640 135078472 4294956624 18446744073709551615 134550579 0 0 4096 3 0 0 0 17 1 0 0
/proc/21044/statm: 1409 1084 73 138 0 1268 0
Current children cumulated CPU time (s) 462.31
Current children cumulated vsize (KiB) 5636

[startup+522.581 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 21243
/proc/meminfo: memFree=250536/2055920 swapFree=4192812/4192956
[pid=21044] ppid=21042 vsize=5784 CPUtime=522.31
/proc/21044/stat : 21044 (minisat) R 21042 21044 20880 0 -1 4194304 1124 0 0 0 52227 4 0 0 25 0 1 0 198490929 5922816 1108 18446744073709551615 134512640 135078472 4294956624 18446744073709551615 134556272 0 0 4096 3 0 0 0 17 1 0 0
/proc/21044/statm: 1446 1108 73 138 0 1305 0
Current children cumulated CPU time (s) 522.31
Current children cumulated vsize (KiB) 5784

[startup+582.611 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 21243
/proc/meminfo: memFree=250600/2055920 swapFree=4192812/4192956
[pid=21044] ppid=21042 vsize=5784 CPUtime=582.34
/proc/21044/stat : 21044 (minisat) R 21042 21044 20880 0 -1 4194304 1129 0 0 0 58229 5 0 0 25 0 1 0 198490929 5922816 1113 18446744073709551615 134512640 135078472 4294956624 18446744073709551615 134550582 0 0 4096 3 0 0 0 17 1 0 0
/proc/21044/statm: 1446 1113 73 138 0 1305 0
Current children cumulated CPU time (s) 582.34
Current children cumulated vsize (KiB) 5784

[startup+642.643 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 21243
/proc/meminfo: memFree=250472/2055920 swapFree=4192812/4192956
[pid=21044] ppid=21042 vsize=6060 CPUtime=642.34
/proc/21044/stat : 21044 (minisat) R 21042 21044 20880 0 -1 4194304 1173 0 0 0 64229 5 0 0 25 0 1 0 198490929 6205440 1157 18446744073709551615 134512640 135078472 4294956624 18446744073709551615 134550556 0 0 4096 3 0 0 0 17 1 0 0
/proc/21044/statm: 1515 1157 73 138 0 1374 0
Current children cumulated CPU time (s) 642.34
Current children cumulated vsize (KiB) 6060

[startup+702.671 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 21243
/proc/meminfo: memFree=250288/2055920 swapFree=4192812/4192956
[pid=21044] ppid=21042 vsize=6060 CPUtime=702.36
/proc/21044/stat : 21044 (minisat) R 21042 21044 20880 0 -1 4194304 1203 0 0 0 70230 6 0 0 25 0 1 0 198490929 6205440 1187 18446744073709551615 134512640 135078472 4294956624 18446744073709551615 134550582 0 0 4096 3 0 0 0 17 1 0 0
/proc/21044/statm: 1515 1187 73 138 0 1374 0
Current children cumulated CPU time (s) 702.36
Current children cumulated vsize (KiB) 6060

[startup+762.702 s]
/proc/loadavg: 0.99 0.98 0.99 3/78 21243
/proc/meminfo: memFree=250288/2055920 swapFree=4192812/4192956
[pid=21044] ppid=21042 vsize=6208 CPUtime=762.37
/proc/21044/stat : 21044 (minisat) R 21042 21044 20880 0 -1 4194304 1225 0 0 0 76231 6 0 0 25 0 1 0 198490929 6356992 1209 18446744073709551615 134512640 135078472 4294956624 18446744073709551615 134550741 0 0 4096 3 0 0 0 17 1 0 0
/proc/21044/statm: 1552 1209 73 138 0 1411 0
Current children cumulated CPU time (s) 762.37
Current children cumulated vsize (KiB) 6208

[startup+822.734 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 21243
/proc/meminfo: memFree=250224/2055920 swapFree=4192812/4192956
[pid=21044] ppid=21042 vsize=6208 CPUtime=822.39
/proc/21044/stat : 21044 (minisat) R 21042 21044 20880 0 -1 4194304 1236 0 0 0 82232 7 0 0 25 0 1 0 198490929 6356992 1220 18446744073709551615 134512640 135078472 4294956624 18446744073709551615 134550587 0 0 4096 3 0 0 0 17 1 0 0
/proc/21044/statm: 1552 1220 73 138 0 1411 0
Current children cumulated CPU time (s) 822.39
Current children cumulated vsize (KiB) 6208

[startup+882.765 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 21243
/proc/meminfo: memFree=250160/2055920 swapFree=4192812/4192956
[pid=21044] ppid=21042 vsize=6356 CPUtime=882.4
/proc/21044/stat : 21044 (minisat) R 21042 21044 20880 0 -1 4194304 1246 0 0 0 88233 7 0 0 25 0 1 0 198490929 6508544 1230 18446744073709551615 134512640 135078472 4294956624 18446744073709551615 134550985 0 0 4096 3 0 0 0 17 1 0 0
/proc/21044/statm: 1589 1230 73 138 0 1448 0
Current children cumulated CPU time (s) 882.4
Current children cumulated vsize (KiB) 6356

[startup+942.798 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 21243
/proc/meminfo: memFree=250160/2055920 swapFree=4192812/4192956
[pid=21044] ppid=21042 vsize=6356 CPUtime=942.42
/proc/21044/stat : 21044 (minisat) R 21042 21044 20880 0 -1 4194304 1261 0 0 0 94234 8 0 0 25 0 1 0 198490929 6508544 1245 18446744073709551615 134512640 135078472 4294956624 18446744073709551615 134550582 0 0 4096 3 0 0 0 17 1 0 0
/proc/21044/statm: 1589 1245 73 138 0 1448 0
Current children cumulated CPU time (s) 942.42
Current children cumulated vsize (KiB) 6356

[startup+1002.83 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 21243
/proc/meminfo: memFree=250096/2055920 swapFree=4192812/4192956
[pid=21044] ppid=21042 vsize=6492 CPUtime=1002.43
/proc/21044/stat : 21044 (minisat) R 21042 21044 20880 0 -1 4194304 1287 0 0 0 100235 8 0 0 25 0 1 0 198490929 6647808 1271 18446744073709551615 134512640 135078472 4294956624 18446744073709551615 134550977 0 0 4096 3 0 0 0 17 1 0 0
/proc/21044/statm: 1623 1271 73 138 0 1482 0
Current children cumulated CPU time (s) 1002.43
Current children cumulated vsize (KiB) 6492

[startup+1062.86 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 21243
/proc/meminfo: memFree=250032/2055920 swapFree=4192812/4192956
[pid=21044] ppid=21042 vsize=6632 CPUtime=1062.44
/proc/21044/stat : 21044 (minisat) R 21042 21044 20880 0 -1 4194304 1310 0 0 0 106235 9 0 0 25 0 1 0 198490929 6791168 1294 18446744073709551615 134512640 135078472 4294956624 18446744073709551615 134550571 0 0 4096 3 0 0 0 17 1 0 0
/proc/21044/statm: 1658 1294 73 138 0 1517 0
Current children cumulated CPU time (s) 1062.44
Current children cumulated vsize (KiB) 6632

[startup+1122.89 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 21243
/proc/meminfo: memFree=249904/2055920 swapFree=4192812/4192956
[pid=21044] ppid=21042 vsize=6772 CPUtime=1122.45
/proc/21044/stat : 21044 (minisat) R 21042 21044 20880 0 -1 4194304 1341 0 0 0 112236 9 0 0 25 0 1 0 198490929 6934528 1325 18446744073709551615 134512640 135078472 4294956624 18446744073709551615 134550713 0 0 4096 3 0 0 0 17 1 0 0
/proc/21044/statm: 1693 1325 73 138 0 1552 0
Current children cumulated CPU time (s) 1122.45
Current children cumulated vsize (KiB) 6772

[startup+1182.91 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 21243
/proc/meminfo: memFree=249968/2055920 swapFree=4192812/4192956
[pid=21044] ppid=21042 vsize=6772 CPUtime=1182.47
/proc/21044/stat : 21044 (minisat) R 21042 21044 20880 0 -1 4194304 1352 0 0 0 118237 10 0 0 25 0 1 0 198490929 6934528 1336 18446744073709551615 134512640 135078472 4294956624 18446744073709551615 134550582 0 0 4096 3 0 0 0 17 1 0 0
/proc/21044/statm: 1693 1336 73 138 0 1552 0
Current children cumulated CPU time (s) 1182.47
Current children cumulated vsize (KiB) 6772



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.53 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 21243
/proc/meminfo: memFree=249968/2055920 swapFree=4192812/4192956
[pid=21044] ppid=21042 vsize=6772 CPUtime=1200.08
/proc/21044/stat : 21044 (minisat) R 21042 21044 20880 0 -1 4194304 1353 0 0 0 119998 10 0 0 25 0 1 0 198490929 6934528 1337 18446744073709551615 134512640 135078472 4294956624 18446744073709551615 134550596 0 0 4096 3 0 0 0 17 1 0 0
/proc/21044/statm: 1693 1337 73 138 0 1552 0
Current children cumulated CPU time (s) 1200.08
Current children cumulated vsize (KiB) 6772

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): 1200.54
CPU time (s): 1200.1
CPU user time (s): 1199.99
CPU system time (s): 0.106983
CPU usage (%): 99.9629
Max. virtual memory (cumulated for all children) (KiB): 6772

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1199.99
system time used= 0.106983
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 1353
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= 2303

runsolver used 1.37479 second user time and 2.79557 second system time

The end

Launcher Data (download as text)

Begin job on node2 on Sun Feb 18 07:56:00 UTC 2007

IDJOB= 294220
IDBENCH= 19883
IDSOLVER= 109
FILE ID= node2/294220-1171785359

PBS_JOBID= 3839307

Free space on /tmp= 66546 MiB

SOLVER NAME= minisat SAT 2007
BENCH NAME= HOME/pub/bench/SAT07/random/OnTreshold/5SAT/v130/unif-k5-r21.3-v130-c2769-S1155415292-14.UNSAT.shuffled.cnf
COMMAND LINE= /tmp/evaluation/294220-1171785359/minisat /tmp/evaluation/294220-1171785359/instance-294220-1171785359.cnf            
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node2/watcher-294220-1171785359 -o ROOT/results/node2/solver-294220-1171785359 -C 1200 -M 1800 --output-limit 1,15  /tmp/evaluation/294220-1171785359/minisat /tmp/evaluation/294220-1171785359/instance-294220-1171785359.cnf            

META MD5SUM SOLVER= 120abd248b069e44985635f055606c5a
MD5SUM BENCH=  39407927ecbef73c1b2c7d61d86d822d

RANDOM SEED= 116290658

TIME LIMIT= 1200 seconds
MEMORY LIMIT= 1800 MiB

Linux node2.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		: 3000.247
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		: 3000.247
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:        255760 kB
Buffers:         52048 kB
Cached:        1610552 kB
SwapCached:          0 kB
Active:        1213096 kB
Inactive:       509252 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:        255760 kB
SwapTotal:     4192956 kB
SwapFree:      4192812 kB
Dirty:             940 kB
Writeback:           0 kB
Mapped:          78672 kB
Slab:            63292 kB
Committed_AS:  1076976 kB
PageTables:       1812 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= 66546 MiB

End job on node2 on Sun Feb 18 08:16:02 UTC 2007