Trace number 294015

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) 1200.08 1200.51

General information on the benchmark

Namerandom/OnTreshold/5SAT/v130/
unif-k5-r21.3-v130-c2769-S1284937235-05.SAT.shuffled.cnf
MD5SUM9f547cac349776cc84bd1d9fb15046d9
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark0.12598
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:         0.01         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 |       101 |     130     2769    13845 |     1015      101     30 |  0.006 % |
0.00/0.02	c |       253 |     130     2769    13845 |     1116      253     29 |  0.006 % |
0.00/0.03	c |       478 |     130     2769    13845 |     1228      478     29 |  0.006 % |
0.00/0.04	c |       816 |     130     2769    13845 |     1351      816     27 |  0.006 % |
0.00/0.06	c |      1329 |     130     2769    13845 |     1486     1329     27 |  0.006 % |
0.00/0.09	c |      2088 |     130     2769    13845 |     1635     1332     25 |  0.006 % |
0.10/0.13	c |      3228 |     130     2769    13845 |     1798     1640     25 |  0.006 % |
0.10/0.20	c |      4937 |     130     2769    13845 |     1978     1510     27 |  0.006 % |
0.30/0.31	c |      7499 |     130     2769    13845 |     2176     1043     24 |  0.006 % |
0.40/0.48	c |     11344 |     130     2769    13845 |     2394     1565     25 |  0.006 % |
0.71/0.75	c |     17111 |     130     2769    13845 |     2633     1250     24 |  0.006 % |
1.12/1.17	c |     25760 |     130     2769    13845 |     2896     1883     25 |  0.006 % |
1.73/1.81	c |     38736 |     130     2769    13845 |     3186     1662     25 |  0.006 % |
2.76/2.81	c |     58197 |     130     2769    13845 |     3505     1767     26 |  0.006 % |
4.39/4.41	c |     87389 |     130     2769    13845 |     3855     2611     25 |  0.006 % |
6.76/6.86	c |    131179 |     130     2769    13845 |     4241     3563     26 |  0.006 % |
10.64/10.71	c |    196863 |     130     2769    13845 |     4665     2931     26 |  0.006 % |
16.69/16.72	c |    295391 |     130     2769    13845 |     5131     2685     27 |  0.006 % |
25.90/25.95	c |    443181 |     130     2769    13845 |     5644     3140     25 |  0.006 % |
40.55/40.65	c |    664864 |     130     2769    13845 |     6209     3185     25 |  0.006 % |
63.58/63.67	c |    997389 |     130     2769    13845 |     6830     4677     25 |  0.006 % |
99.22/99.34	c |   1496177 |     130     2769    13845 |     7513     5585     26 |  0.006 % |
155.23/155.31	c |   2244360 |     130     2769    13845 |     8264     6368     24 |  0.006 % |
244.82/245.02	c |   3366634 |     130     2769    13845 |     9091     8115     25 |  0.006 % |
385.40/385.62	c |   5050045 |     130     2769    13845 |    10000     7519     25 |  0.006 % |
610.39/610.74	c |   7575161 |     130     2769    13845 |    11000     8438     27 |  0.006 % |
967.49/967.90	c |  11362836 |     130     2769    13845 |    12100    10759     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/node5/watcher-294015-1171781866 -o ROOT/results/node5/solver-294015-1171781866 -C 1200 -M 1800 --output-limit 1,15 /tmp/evaluation/294015-1171781866/minisat /tmp/evaluation/294015-1171781866/instance-294015-1171781866.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 13556
/proc/meminfo: memFree=1077600/2055920 swapFree=4192812/4192956
[pid=13556] ppid=13554 vsize=1888 CPUtime=0
/proc/13556/stat : 13556 (minisat) R 13554 13556 12399 0 -1 4194304 144 0 0 0 0 0 0 0 18 0 1 0 198141402 1933312 128 18446744073709551615 134512640 135078472 4294956624 18446744073709551615 134707275 0 0 4096 3 0 0 0 17 1 0 0
/proc/13556/statm: 472 129 58 138 0 331 0

[startup+0.106993 s]
/proc/loadavg: 1.00 1.00 1.00 3/77 13556
/proc/meminfo: memFree=1077600/2055920 swapFree=4192812/4192956
[pid=13556] ppid=13554 vsize=2128 CPUtime=0.1
/proc/13556/stat : 13556 (minisat) R 13554 13556 12399 0 -1 4194304 214 0 0 0 10 0 0 0 18 0 1 0 198141402 2179072 198 18446744073709551615 134512640 135078472 4294956624 18446744073709551615 134555052 0 0 4096 3 0 0 0 17 1 0 0
/proc/13556/statm: 532 198 73 138 0 391 0
Current children cumulated CPU time (s) 0.1
Current children cumulated vsize (KiB) 2128

[startup+0.515038 s]
/proc/loadavg: 1.00 1.00 1.00 3/77 13556
/proc/meminfo: memFree=1077600/2055920 swapFree=4192812/4192956
[pid=13556] ppid=13554 vsize=2260 CPUtime=0.51
/proc/13556/stat : 13556 (minisat) R 13554 13556 12399 0 -1 4194304 252 0 0 0 51 0 0 0 22 0 1 0 198141402 2314240 236 18446744073709551615 134512640 135078472 4294956624 18446744073709551615 134707275 0 0 4096 3 0 0 0 17 1 0 0
/proc/13556/statm: 565 236 73 138 0 424 0
Current children cumulated CPU time (s) 0.51
Current children cumulated vsize (KiB) 2260

[startup+1.33514 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 13557
/proc/meminfo: memFree=1076760/2055920 swapFree=4192812/4192956
[pid=13556] ppid=13554 vsize=2392 CPUtime=1.33
/proc/13556/stat : 13556 (minisat) R 13554 13556 12399 0 -1 4194304 295 0 0 0 133 0 0 0 25 0 1 0 198141402 2449408 279 18446744073709551615 134512640 135078472 4294956624 18446744073709551615 134550582 0 0 4096 3 0 0 0 17 1 0 0
/proc/13556/statm: 598 279 73 138 0 457 0
Current children cumulated CPU time (s) 1.33
Current children cumulated vsize (KiB) 2392

[startup+2.97132 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 13557
/proc/meminfo: memFree=1076504/2055920 swapFree=4192812/4192956
[pid=13556] ppid=13554 vsize=2656 CPUtime=2.96
/proc/13556/stat : 13556 (minisat) R 13554 13556 12399 0 -1 4194304 338 0 0 0 296 0 0 0 25 0 1 0 198141402 2719744 322 18446744073709551615 134512640 135078472 4294956624 18446744073709551615 134550582 0 0 4096 3 0 0 0 17 1 0 0
/proc/13556/statm: 664 322 73 138 0 523 0
Current children cumulated CPU time (s) 2.96
Current children cumulated vsize (KiB) 2656

[startup+6.25269 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 13557
/proc/meminfo: memFree=1076184/2055920 swapFree=4192812/4192956
[pid=13556] ppid=13554 vsize=2788 CPUtime=6.24
/proc/13556/stat : 13556 (minisat) R 13554 13556 12399 0 -1 4194304 383 0 0 0 624 0 0 0 25 0 1 0 198141402 2854912 367 18446744073709551615 134512640 135078472 4294956624 18446744073709551615 134550692 0 0 4096 3 0 0 0 17 1 0 0
/proc/13556/statm: 697 367 73 138 0 556 0
Current children cumulated CPU time (s) 6.24
Current children cumulated vsize (KiB) 2788

[startup+12.7034 s]
/proc/loadavg: 1.00 1.00 1.00 3/78 13557
/proc/meminfo: memFree=1075800/2055920 swapFree=4192812/4192956
[pid=13556] ppid=13554 vsize=3052 CPUtime=12.69
/proc/13556/stat : 13556 (minisat) R 13554 13556 12399 0 -1 4194304 449 0 0 0 1269 0 0 0 25 0 1 0 198141402 3125248 433 18446744073709551615 134512640 135078472 4294956624 18446744073709551615 134550624 0 0 4096 3 0 0 0 17 1 0 0
/proc/13556/statm: 763 433 73 138 0 622 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 3052

[startup+25.5079 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 13557
/proc/meminfo: memFree=1075544/2055920 swapFree=4192812/4192956
[pid=13556] ppid=13554 vsize=3316 CPUtime=25.49
/proc/13556/stat : 13556 (minisat) R 13554 13556 12399 0 -1 4194304 518 0 0 0 2549 0 0 0 25 0 1 0 198141402 3395584 502 18446744073709551615 134512640 135078472 4294956624 18446744073709551615 134550720 0 0 4096 3 0 0 0 17 1 0 0
/proc/13556/statm: 829 502 73 138 0 688 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 3316

[startup+51.1168 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 13557
/proc/meminfo: memFree=1075096/2055920 swapFree=4192812/4192956
[pid=13556] ppid=13554 vsize=3716 CPUtime=51.09
/proc/13556/stat : 13556 (minisat) R 13554 13556 12399 0 -1 4194304 621 0 0 0 5109 0 0 0 25 0 1 0 198141402 3805184 605 18446744073709551615 134512640 135078472 4294956624 18446744073709551615 134550551 0 0 4096 3 0 0 0 17 1 0 0
/proc/13556/statm: 929 605 73 138 0 788 0
Current children cumulated CPU time (s) 51.09
Current children cumulated vsize (KiB) 3716

[startup+102.335 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 13557
/proc/meminfo: memFree=1074648/2055920 swapFree=4192812/4192956
[pid=13556] ppid=13554 vsize=4112 CPUtime=102.29
/proc/13556/stat : 13556 (minisat) R 13554 13556 12399 0 -1 4194304 733 0 0 0 10229 0 0 0 25 0 1 0 198141402 4210688 717 18446744073709551615 134512640 135078472 4294956624 18446744073709551615 134550893 0 0 4096 3 0 0 0 17 1 0 0
/proc/13556/statm: 1028 717 73 138 0 887 0
Current children cumulated CPU time (s) 102.29
Current children cumulated vsize (KiB) 4112

[startup+162.365 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 13557
/proc/meminfo: memFree=1074264/2055920 swapFree=4192812/4192956
[pid=13556] ppid=13554 vsize=4672 CPUtime=162.32
/proc/13556/stat : 13556 (minisat) R 13554 13556 12399 0 -1 4194304 838 0 0 0 16231 1 0 0 25 0 1 0 198141402 4784128 822 18446744073709551615 134512640 135078472 4294956624 18446744073709551615 134550642 0 0 4096 3 0 0 0 17 1 0 0
/proc/13556/statm: 1168 822 73 138 0 1027 0
Current children cumulated CPU time (s) 162.32
Current children cumulated vsize (KiB) 4672

[startup+222.407 s]
/proc/loadavg: 1.00 1.00 1.00 2/84 13659
/proc/meminfo: memFree=1072552/2055920 swapFree=4192812/4192956
[pid=13556] ppid=13554 vsize=4812 CPUtime=222.29
/proc/13556/stat : 13556 (minisat) R 13554 13556 12399 0 -1 4194304 897 0 0 0 22227 2 0 0 25 0 1 0 198141402 4927488 881 18446744073709551615 134512640 135078472 4294956624 18446744073709551615 134550554 0 0 4096 3 0 0 0 17 1 0 0
/proc/13556/statm: 1203 881 73 138 0 1062 0
Current children cumulated CPU time (s) 222.29
Current children cumulated vsize (KiB) 4812

[startup+282.462 s]
/proc/loadavg: 1.00 1.00 1.00 2/84 13731
/proc/meminfo: memFree=1072488/2055920 swapFree=4192812/4192956
[pid=13556] ppid=13554 vsize=5076 CPUtime=282.28
/proc/13556/stat : 13556 (minisat) R 13554 13556 12399 0 -1 4194304 952 0 0 0 28226 2 0 0 25 0 1 0 198141402 5197824 936 18446744073709551615 134512640 135078472 4294956624 18446744073709551615 134550741 0 0 4096 3 0 0 0 17 1 0 0
/proc/13556/statm: 1269 936 73 138 0 1128 0
Current children cumulated CPU time (s) 282.28
Current children cumulated vsize (KiB) 5076

[startup+342.493 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 13755
/proc/meminfo: memFree=1073496/2055920 swapFree=4192812/4192956
[pid=13556] ppid=13554 vsize=5220 CPUtime=342.29
/proc/13556/stat : 13556 (minisat) R 13554 13556 12399 0 -1 4194304 973 0 0 0 34226 3 0 0 25 0 1 0 198141402 5345280 957 18446744073709551615 134512640 135078472 4294956624 18446744073709551615 134550582 0 0 4096 3 0 0 0 17 1 0 0
/proc/13556/statm: 1305 957 73 138 0 1164 0
Current children cumulated CPU time (s) 342.29
Current children cumulated vsize (KiB) 5220

[startup+402.525 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 13755
/proc/meminfo: memFree=1073368/2055920 swapFree=4192812/4192956
[pid=13556] ppid=13554 vsize=5496 CPUtime=402.3
/proc/13556/stat : 13556 (minisat) R 13554 13556 12399 0 -1 4194304 1039 0 0 0 40227 3 0 0 25 0 1 0 198141402 5627904 1023 18446744073709551615 134512640 135078472 4294956624 18446744073709551615 134550713 0 0 4096 3 0 0 0 17 1 0 0
/proc/13556/statm: 1374 1023 73 138 0 1233 0
Current children cumulated CPU time (s) 402.3
Current children cumulated vsize (KiB) 5496

[startup+462.548 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 13755
/proc/meminfo: memFree=1073176/2055920 swapFree=4192812/4192956
[pid=13556] ppid=13554 vsize=5628 CPUtime=462.3
/proc/13556/stat : 13556 (minisat) R 13554 13556 12399 0 -1 4194304 1072 0 0 0 46227 3 0 0 25 0 1 0 198141402 5763072 1056 18446744073709551615 134512640 135078472 4294956624 18446744073709551615 134550579 0 0 4096 3 0 0 0 17 1 0 0
/proc/13556/statm: 1407 1056 73 138 0 1266 0
Current children cumulated CPU time (s) 462.3
Current children cumulated vsize (KiB) 5628

[startup+522.573 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 13755
/proc/meminfo: memFree=1073048/2055920 swapFree=4192812/4192956
[pid=13556] ppid=13554 vsize=5776 CPUtime=522.32
/proc/13556/stat : 13556 (minisat) R 13554 13556 12399 0 -1 4194304 1111 0 0 0 52228 4 0 0 25 0 1 0 198141402 5914624 1095 18446744073709551615 134512640 135078472 4294956624 18446744073709551615 134550635 0 0 4096 3 0 0 0 17 1 0 0
/proc/13556/statm: 1444 1095 73 138 0 1303 0
Current children cumulated CPU time (s) 522.32
Current children cumulated vsize (KiB) 5776

[startup+582.601 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 13755
/proc/meminfo: memFree=1072984/2055920 swapFree=4192812/4192956
[pid=13556] ppid=13554 vsize=5776 CPUtime=582.33
/proc/13556/stat : 13556 (minisat) R 13554 13556 12399 0 -1 4194304 1126 0 0 0 58229 4 0 0 25 0 1 0 198141402 5914624 1110 18446744073709551615 134512640 135078472 4294956624 18446744073709551615 134550732 0 0 4096 3 0 0 0 17 1 0 0
/proc/13556/statm: 1444 1110 73 138 0 1303 0
Current children cumulated CPU time (s) 582.33
Current children cumulated vsize (KiB) 5776

[startup+642.633 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 13755
/proc/meminfo: memFree=1072728/2055920 swapFree=4192812/4192956
[pid=13556] ppid=13554 vsize=6036 CPUtime=642.34
/proc/13556/stat : 13556 (minisat) R 13554 13556 12399 0 -1 4194304 1176 0 0 0 64230 4 0 0 25 0 1 0 198141402 6180864 1160 18446744073709551615 134512640 135078472 4294956624 18446744073709551615 134550619 0 0 4096 3 0 0 0 17 1 0 0
/proc/13556/statm: 1509 1160 73 138 0 1368 0
Current children cumulated CPU time (s) 642.34
Current children cumulated vsize (KiB) 6036

[startup+702.662 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 13755
/proc/meminfo: memFree=1072664/2055920 swapFree=4192812/4192956
[pid=13556] ppid=13554 vsize=6036 CPUtime=702.36
/proc/13556/stat : 13556 (minisat) R 13554 13556 12399 0 -1 4194304 1201 0 0 0 70231 5 0 0 25 0 1 0 198141402 6180864 1185 18446744073709551615 134512640 135078472 4294956624 18446744073709551615 134559624 0 0 4096 3 0 0 0 17 1 0 0
/proc/13556/statm: 1509 1185 73 138 0 1368 0
Current children cumulated CPU time (s) 702.36
Current children cumulated vsize (KiB) 6036

[startup+762.69 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 13755
/proc/meminfo: memFree=1072664/2055920 swapFree=4192812/4192956
[pid=13556] ppid=13554 vsize=6184 CPUtime=762.37
/proc/13556/stat : 13556 (minisat) R 13554 13556 12399 0 -1 4194304 1212 0 0 0 76232 5 0 0 25 0 1 0 198141402 6332416 1196 18446744073709551615 134512640 135078472 4294956624 18446744073709551615 134550729 0 0 4096 3 0 0 0 17 1 0 0
/proc/13556/statm: 1546 1196 73 138 0 1405 0
Current children cumulated CPU time (s) 762.37
Current children cumulated vsize (KiB) 6184

[startup+822.717 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 13755
/proc/meminfo: memFree=1072664/2055920 swapFree=4192812/4192956
[pid=13556] ppid=13554 vsize=6184 CPUtime=822.39
/proc/13556/stat : 13556 (minisat) R 13554 13556 12399 0 -1 4194304 1223 0 0 0 82233 6 0 0 25 0 1 0 198141402 6332416 1207 18446744073709551615 134512640 135078472 4294956624 18446744073709551615 134550582 0 0 4096 3 0 0 0 17 1 0 0
/proc/13556/statm: 1546 1207 73 138 0 1405 0
Current children cumulated CPU time (s) 822.39
Current children cumulated vsize (KiB) 6184

[startup+882.744 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 13755
/proc/meminfo: memFree=1072536/2055920 swapFree=4192812/4192956
[pid=13556] ppid=13554 vsize=6332 CPUtime=882.39
/proc/13556/stat : 13556 (minisat) R 13554 13556 12399 0 -1 4194304 1251 0 0 0 88233 6 0 0 25 0 1 0 198141402 6483968 1235 18446744073709551615 134512640 135078472 4294956624 18446744073709551615 134551025 0 0 4096 3 0 0 0 17 1 0 0
/proc/13556/statm: 1583 1235 73 138 0 1442 0
Current children cumulated CPU time (s) 882.39
Current children cumulated vsize (KiB) 6332

[startup+942.769 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 13755
/proc/meminfo: memFree=1072472/2055920 swapFree=4192812/4192956
[pid=13556] ppid=13554 vsize=6332 CPUtime=942.4
/proc/13556/stat : 13556 (minisat) R 13554 13556 12399 0 -1 4194304 1274 0 0 0 94234 6 0 0 25 0 1 0 198141402 6483968 1258 18446744073709551615 134512640 135078472 4294956624 18446744073709551615 134551032 0 0 4096 3 0 0 0 17 1 0 0
/proc/13556/statm: 1583 1258 73 138 0 1442 0
Current children cumulated CPU time (s) 942.4
Current children cumulated vsize (KiB) 6332

[startup+1002.79 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 13755
/proc/meminfo: memFree=1072280/2055920 swapFree=4192812/4192956
[pid=13556] ppid=13554 vsize=6532 CPUtime=1002.41
/proc/13556/stat : 13556 (minisat) R 13554 13556 12399 0 -1 4194304 1313 0 0 0 100235 6 0 0 25 0 1 0 198141402 6688768 1297 18446744073709551615 134512640 135078472 4294956624 18446744073709551615 134550652 0 0 4096 3 0 0 0 17 1 0 0
/proc/13556/statm: 1633 1297 73 138 0 1492 0
Current children cumulated CPU time (s) 1002.41
Current children cumulated vsize (KiB) 6532

[startup+1062.83 s]
/proc/loadavg: 1.06 1.01 1.00 2/78 13755
/proc/meminfo: memFree=1072280/2055920 swapFree=4192812/4192956
[pid=13556] ppid=13554 vsize=6672 CPUtime=1062.43
/proc/13556/stat : 13556 (minisat) R 13554 13556 12399 0 -1 4194304 1325 0 0 0 106236 7 0 0 25 0 1 0 198141402 6832128 1309 18446744073709551615 134512640 135078472 4294956624 18446744073709551615 134556436 0 0 4096 3 0 0 0 17 1 0 0
/proc/13556/statm: 1668 1309 73 138 0 1527 0
Current children cumulated CPU time (s) 1062.43
Current children cumulated vsize (KiB) 6672

[startup+1122.85 s]
/proc/loadavg: 1.02 1.01 1.00 2/78 13755
/proc/meminfo: memFree=1072152/2055920 swapFree=4192812/4192956
[pid=13556] ppid=13554 vsize=6672 CPUtime=1122.44
/proc/13556/stat : 13556 (minisat) R 13554 13556 12399 0 -1 4194304 1338 0 0 0 112237 7 0 0 25 0 1 0 198141402 6832128 1322 18446744073709551615 134512640 135078472 4294956624 18446744073709551615 134550582 0 0 4096 3 0 0 0 17 1 0 0
/proc/13556/statm: 1668 1322 73 138 0 1527 0
Current children cumulated CPU time (s) 1122.44
Current children cumulated vsize (KiB) 6672

[startup+1182.89 s]
/proc/loadavg: 1.01 1.00 1.00 2/78 13755
/proc/meminfo: memFree=1072088/2055920 swapFree=4192812/4192956
[pid=13556] ppid=13554 vsize=6804 CPUtime=1182.45
/proc/13556/stat : 13556 (minisat) R 13554 13556 12399 0 -1 4194304 1366 0 0 0 118238 7 0 0 25 0 1 0 198141402 6967296 1350 18446744073709551615 134512640 135078472 4294956624 18446744073709551615 134550554 0 0 4096 3 0 0 0 17 1 0 0
/proc/13556/statm: 1701 1350 73 138 0 1560 0
Current children cumulated CPU time (s) 1182.45
Current children cumulated vsize (KiB) 6804



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.5 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 13755
/proc/meminfo: memFree=1072088/2055920 swapFree=4192812/4192956
[pid=13556] ppid=13554 vsize=6804 CPUtime=1200.07
/proc/13556/stat : 13556 (minisat) R 13554 13556 12399 0 -1 4194304 1371 0 0 0 120000 7 0 0 25 0 1 0 198141402 6967296 1355 18446744073709551615 134512640 135078472 4294956624 18446744073709551615 134550729 0 0 4096 3 0 0 0 17 1 0 0
/proc/13556/statm: 1701 1355 73 138 0 1560 0
Current children cumulated CPU time (s) 1200.07
Current children cumulated vsize (KiB) 6804

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): 1200.51
CPU time (s): 1200.08
CPU user time (s): 1200
CPU system time (s): 0.080987
CPU usage (%): 99.9646
Max. virtual memory (cumulated for all children) (KiB): 6804

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1200
system time used= 0.080987
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 1371
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= 24969

runsolver used 1.13483 second user time and 2.70859 second system time

The end

Launcher Data (download as text)

Begin job on node5 on Sun Feb 18 06:57:46 UTC 2007

IDJOB= 294015
IDBENCH= 19878
IDSOLVER= 109
FILE ID= node5/294015-1171781866

PBS_JOBID= 3839297

Free space on /tmp= 66550 MiB

SOLVER NAME= minisat SAT 2007
BENCH NAME= HOME/pub/bench/SAT07/random/OnTreshold/5SAT/v130/unif-k5-r21.3-v130-c2769-S1284937235-05.SAT.shuffled.cnf
COMMAND LINE= /tmp/evaluation/294015-1171781866/minisat /tmp/evaluation/294015-1171781866/instance-294015-1171781866.cnf            
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node5/watcher-294015-1171781866 -o ROOT/results/node5/solver-294015-1171781866 -C 1200 -M 1800 --output-limit 1,15  /tmp/evaluation/294015-1171781866/minisat /tmp/evaluation/294015-1171781866/instance-294015-1171781866.cnf            

META MD5SUM SOLVER= 120abd248b069e44985635f055606c5a
MD5SUM BENCH=  9f547cac349776cc84bd1d9fb15046d9

RANDOM SEED= 274146000

TIME LIMIT= 1200 seconds
MEMORY LIMIT= 1800 MiB

Linux node5.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		: 3000.224
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		: 3000.224
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:       1078008 kB
Buffers:         56684 kB
Cached:         801612 kB
SwapCached:          0 kB
Active:         517896 kB
Inactive:       384372 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1078008 kB
SwapTotal:     4192956 kB
SwapFree:      4192812 kB
Dirty:             940 kB
Writeback:           0 kB
Mapped:          62912 kB
Slab:            61228 kB
Committed_AS:   673940 kB
PageTables:       1692 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= 66550 MiB

End job on node5 on Sun Feb 18 07:17:48 UTC 2007