Trace number 293728

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 1200.42

General information on the benchmark

Namerandom/OnTreshold/5SAT/v110/
unif-k5-r21.3-v110-c2343-S2044406543-15.SAT.shuffled.cnf
MD5SUM453a2999bc8fdf8238cdaa86046136ae
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark0.016996
Satisfiable
(Un)Satisfiability was proved
Number of variables110
Number of clauses2343
Sum of the clauses size11715
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 52343
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:  110                                                  |
0.00/0.00	c |  Number of clauses:    2343                                                 |
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 |     110     2343    11715 |      781        0    nan |  0.000 % |
0.00/0.01	c |       102 |     110     2343    11715 |      859      102     24 |  0.008 % |
0.00/0.02	c |       252 |     110     2343    11715 |      945      252     23 |  0.008 % |
0.00/0.02	c |       478 |     110     2343    11715 |     1039      478     23 |  0.008 % |
0.00/0.03	c |       815 |     110     2343    11715 |     1143      815     23 |  0.008 % |
0.00/0.05	c |      1321 |     110     2343    11715 |     1257      737     21 |  0.008 % |
0.00/0.08	c |      2082 |     110     2343    11715 |     1383      853     22 |  0.008 % |
0.10/0.11	c |      3221 |     110     2343    11715 |     1521     1285     23 |  0.008 % |
0.10/0.18	c |      4930 |     110     2343    11715 |     1674     1449     22 |  0.008 % |
0.20/0.28	c |      7493 |     110     2343    11715 |     1841     1461     22 |  0.008 % |
0.41/0.43	c |     11337 |     110     2343    11715 |     2025     1562     22 |  0.008 % |
0.61/0.67	c |     17103 |     110     2343    11715 |     2228     1150     20 |  0.008 % |
0.91/1.02	c |     25752 |     110     2343    11715 |     2451     1892     22 |  0.008 % |
1.53/1.59	c |     38727 |     110     2343    11715 |     2696     2459     22 |  0.008 % |
2.46/2.49	c |     58189 |     110     2343    11715 |     2965     1469     21 |  0.008 % |
3.79/3.86	c |     87382 |     110     2343    11715 |     3262     2196     21 |  0.008 % |
5.84/5.94	c |    131172 |     110     2343    11715 |     3588     3164     22 |  0.008 % |
9.21/9.25	c |    196857 |     110     2343    11715 |     3947     1885     20 |  0.008 % |
14.33/14.42	c |    295384 |     110     2343    11715 |     4342     2968     23 |  0.008 % |
22.42/22.51	c |    443173 |     110     2343    11715 |     4776     4269     22 |  0.008 % |
34.92/34.94	c |    664856 |     110     2343    11715 |     5254     4787     23 |  0.008 % |
54.69/54.77	c |    997381 |     110     2343    11715 |     5779     4465     22 |  0.008 % |
85.62/85.74	c |   1496170 |     110     2343    11715 |     6357     3740     21 |  0.008 % |
133.96/134.03	c |   2244353 |     110     2343    11715 |     6993     4828     21 |  0.008 % |
210.88/211.03	c |   3366627 |     110     2343    11715 |     7692     3523     21 |  0.008 % |
330.09/330.27	c |   5050039 |     110     2343    11715 |     8461     7531     23 |  0.008 % |
518.32/518.55	c |   7575156 |     110     2343    11715 |     9308     7242     21 |  0.008 % |
817.67/817.96	c |  11362831 |     110     2343    11715 |    10238     9027     21 |  0.008 % |

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/node21/watcher-293728-1171776763 -o ROOT/results/node21/solver-293728-1171776763 -C 1200 -M 1800 --output-limit 1,15 /tmp/evaluation/293728-1171776763/minisat /tmp/evaluation/293728-1171776763/instance-293728-1171776763.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 2/77 15953
/proc/meminfo: memFree=752248/2055920 swapFree=4147448/4192956
[pid=15953] ppid=15951 vsize=1892 CPUtime=0
/proc/15953/stat : 15953 (minisat) R 15951 15953 15098 0 -1 4194304 141 0 0 0 0 0 0 0 18 0 1 0 197630224 1937408 125 18446744073709551615 134512640 135078472 4294956640 18446744073709551615 134707275 0 0 4096 3 0 0 0 17 1 0 0
/proc/15953/statm: 473 125 58 138 0 332 0

[startup+0.107465 s]
/proc/loadavg: 1.00 1.00 1.00 2/77 15953
/proc/meminfo: memFree=752248/2055920 swapFree=4147448/4192956
[pid=15953] ppid=15951 vsize=2020 CPUtime=0.1
/proc/15953/stat : 15953 (minisat) R 15951 15953 15098 0 -1 4194304 192 0 0 0 10 0 0 0 18 0 1 0 197630224 2068480 176 18446744073709551615 134512640 135078472 4294956640 18446744073709551615 134550642 0 0 4096 3 0 0 0 17 1 0 0
/proc/15953/statm: 505 176 73 138 0 364 0
Current children cumulated CPU time (s) 0.1
Current children cumulated vsize (KiB) 2020

[startup+0.51551 s]
/proc/loadavg: 1.00 1.00 1.00 2/77 15953
/proc/meminfo: memFree=752248/2055920 swapFree=4147448/4192956
[pid=15953] ppid=15951 vsize=2152 CPUtime=0.51
/proc/15953/stat : 15953 (minisat) R 15951 15953 15098 0 -1 4194304 225 0 0 0 51 0 0 0 21 0 1 0 197630224 2203648 209 18446744073709551615 134512640 135078472 4294956640 18446744073709551615 134556033 0 0 4096 3 0 0 0 17 1 0 0
/proc/15953/statm: 538 209 73 138 0 397 0
Current children cumulated CPU time (s) 0.51
Current children cumulated vsize (KiB) 2152

[startup+1.3366 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 15954
/proc/meminfo: memFree=751600/2055920 swapFree=4147448/4192956
[pid=15953] ppid=15951 vsize=2284 CPUtime=1.33
/proc/15953/stat : 15953 (minisat) R 15951 15953 15098 0 -1 4194304 261 0 0 0 133 0 0 0 25 0 1 0 197630224 2338816 245 18446744073709551615 134512640 135078472 4294956640 18446744073709551615 134556391 0 0 4096 3 0 0 0 17 1 0 0
/proc/15953/statm: 571 245 73 138 0 430 0
Current children cumulated CPU time (s) 1.33
Current children cumulated vsize (KiB) 2284

[startup+2.97878 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 15954
/proc/meminfo: memFree=751344/2055920 swapFree=4147448/4192956
[pid=15953] ppid=15951 vsize=2416 CPUtime=2.97
/proc/15953/stat : 15953 (minisat) R 15951 15953 15098 0 -1 4194304 298 0 0 0 297 0 0 0 25 0 1 0 197630224 2473984 282 18446744073709551615 134512640 135078472 4294956640 18446744073709551615 134563130 0 0 4096 3 0 0 0 17 1 0 0
/proc/15953/statm: 604 282 73 138 0 463 0
Current children cumulated CPU time (s) 2.97
Current children cumulated vsize (KiB) 2416

[startup+6.25514 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 15954
/proc/meminfo: memFree=751088/2055920 swapFree=4147448/4192956
[pid=15953] ppid=15951 vsize=2684 CPUtime=6.24
/proc/15953/stat : 15953 (minisat) R 15951 15953 15098 0 -1 4194304 343 0 0 0 624 0 0 0 25 0 1 0 197630224 2748416 327 18446744073709551615 134512640 135078472 4294956640 18446744073709551615 134550985 0 0 4096 3 0 0 0 17 1 0 0
/proc/15953/statm: 671 327 73 138 0 530 0
Current children cumulated CPU time (s) 6.24
Current children cumulated vsize (KiB) 2684

[startup+12.7118 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 15954
/proc/meminfo: memFree=750768/2055920 swapFree=4147448/4192956
[pid=15953] ppid=15951 vsize=2816 CPUtime=12.7
/proc/15953/stat : 15953 (minisat) R 15951 15953 15098 0 -1 4194304 394 0 0 0 1270 0 0 0 25 0 1 0 197630224 2883584 378 18446744073709551615 134512640 135078472 4294956640 18446744073709551615 134550656 0 0 4096 3 0 0 0 17 1 0 0
/proc/15953/statm: 704 378 73 138 0 563 0
Current children cumulated CPU time (s) 12.7
Current children cumulated vsize (KiB) 2816

[startup+25.5132 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 15954
/proc/meminfo: memFree=750512/2055920 swapFree=4147448/4192956
[pid=15953] ppid=15951 vsize=3080 CPUtime=25.5
/proc/15953/stat : 15953 (minisat) R 15951 15953 15098 0 -1 4194304 465 0 0 0 2550 0 0 0 25 0 1 0 197630224 3153920 449 18446744073709551615 134512640 135078472 4294956640 18446744073709551615 134563323 0 0 4096 3 0 0 0 17 1 0 0
/proc/15953/statm: 770 449 73 138 0 629 0
Current children cumulated CPU time (s) 25.5
Current children cumulated vsize (KiB) 3080

[startup+51.124 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 15954
/proc/meminfo: memFree=750192/2055920 swapFree=4147448/4192956
[pid=15953] ppid=15951 vsize=3348 CPUtime=51.1
/proc/15953/stat : 15953 (minisat) R 15951 15953 15098 0 -1 4194304 537 0 0 0 5110 0 0 0 25 0 1 0 197630224 3428352 521 18446744073709551615 134512640 135078472 4294956640 18446744073709551615 134550729 0 0 4096 3 0 0 0 17 1 0 0
/proc/15953/statm: 837 521 73 138 0 696 0
Current children cumulated CPU time (s) 51.1
Current children cumulated vsize (KiB) 3348

[startup+102.348 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 15954
/proc/meminfo: memFree=749808/2055920 swapFree=4147448/4192956
[pid=15953] ppid=15951 vsize=3772 CPUtime=102.31
/proc/15953/stat : 15953 (minisat) R 15951 15953 15098 0 -1 4194304 638 0 0 0 10230 1 0 0 25 0 1 0 197630224 3862528 622 18446744073709551615 134512640 135078472 4294956640 18446744073709551615 134550697 0 0 4096 3 0 0 0 17 1 0 0
/proc/15953/statm: 943 622 73 138 0 802 0
Current children cumulated CPU time (s) 102.31
Current children cumulated vsize (KiB) 3772

[startup+162.384 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 15954
/proc/meminfo: memFree=749488/2055920 swapFree=4147448/4192956
[pid=15953] ppid=15951 vsize=4052 CPUtime=162.33
/proc/15953/stat : 15953 (minisat) R 15951 15953 15098 0 -1 4194304 705 0 0 0 16232 1 0 0 25 0 1 0 197630224 4149248 689 18446744073709551615 134512640 135078472 4294956640 18446744073709551615 134550985 0 0 4096 3 0 0 0 17 1 0 0
/proc/15953/statm: 1013 689 73 138 0 872 0
Current children cumulated CPU time (s) 162.33
Current children cumulated vsize (KiB) 4052

[startup+222.414 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 15954
/proc/meminfo: memFree=749296/2055920 swapFree=4147448/4192956
[pid=15953] ppid=15951 vsize=4192 CPUtime=222.34
/proc/15953/stat : 15953 (minisat) R 15951 15953 15098 0 -1 4194304 750 0 0 0 22233 1 0 0 25 0 1 0 197630224 4292608 734 18446744073709551615 134512640 135078472 4294956640 18446744073709551615 134550582 0 0 4096 3 0 0 0 17 1 0 0
/proc/15953/statm: 1048 734 73 138 0 907 0
Current children cumulated CPU time (s) 222.34
Current children cumulated vsize (KiB) 4192

[startup+282.444 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 15954
/proc/meminfo: memFree=749168/2055920 swapFree=4147448/4192956
[pid=15953] ppid=15951 vsize=4332 CPUtime=282.36
/proc/15953/stat : 15953 (minisat) R 15951 15953 15098 0 -1 4194304 785 0 0 0 28235 1 0 0 25 0 1 0 197630224 4435968 769 18446744073709551615 134512640 135078472 4294956640 18446744073709551615 134550582 0 0 4096 3 0 0 0 17 1 0 0
/proc/15953/statm: 1083 769 73 138 0 942 0
Current children cumulated CPU time (s) 282.36
Current children cumulated vsize (KiB) 4332

[startup+342.473 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 15954
/proc/meminfo: memFree=748976/2055920 swapFree=4147448/4192956
[pid=15953] ppid=15951 vsize=4604 CPUtime=342.38
/proc/15953/stat : 15953 (minisat) R 15951 15953 15098 0 -1 4194304 824 0 0 0 34236 2 0 0 25 0 1 0 197630224 4714496 808 18446744073709551615 134512640 135078472 4294956640 18446744073709551615 134550579 0 0 4096 3 0 0 0 17 1 0 0
/proc/15953/statm: 1151 808 73 138 0 1010 0
Current children cumulated CPU time (s) 342.38
Current children cumulated vsize (KiB) 4604

[startup+402.507 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 15954
/proc/meminfo: memFree=748784/2055920 swapFree=4147448/4192956
[pid=15953] ppid=15951 vsize=4744 CPUtime=402.39
/proc/15953/stat : 15953 (minisat) R 15951 15953 15098 0 -1 4194304 874 0 0 0 40237 2 0 0 25 0 1 0 197630224 4857856 858 18446744073709551615 134512640 135078472 4294956640 18446744073709551615 134549228 0 0 4096 3 0 0 0 17 1 0 0
/proc/15953/statm: 1186 858 73 138 0 1045 0
Current children cumulated CPU time (s) 402.39
Current children cumulated vsize (KiB) 4744

[startup+462.535 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 15956
/proc/meminfo: memFree=748656/2055920 swapFree=4147448/4192956
[pid=15953] ppid=15951 vsize=4896 CPUtime=462.4
/proc/15953/stat : 15953 (minisat) R 15951 15953 15098 0 -1 4194304 888 0 0 0 46238 2 0 0 25 0 1 0 197630224 5013504 872 18446744073709551615 134512640 135078472 4294956640 18446744073709551615 134550642 0 0 4096 3 0 0 0 17 1 0 0
/proc/15953/statm: 1224 872 73 138 0 1083 0
Current children cumulated CPU time (s) 462.4
Current children cumulated vsize (KiB) 4896

[startup+522.567 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 15956
/proc/meminfo: memFree=748592/2055920 swapFree=4147448/4192956
[pid=15953] ppid=15951 vsize=5028 CPUtime=522.41
/proc/15953/stat : 15953 (minisat) R 15951 15953 15098 0 -1 4194304 913 0 0 0 52239 2 0 0 25 0 1 0 197630224 5148672 897 18446744073709551615 134512640 135078472 4294956640 18446744073709551615 134556678 0 0 4096 3 0 0 0 17 1 0 0
/proc/15953/statm: 1257 897 73 138 0 1116 0
Current children cumulated CPU time (s) 522.41
Current children cumulated vsize (KiB) 5028

[startup+582.594 s]
/proc/loadavg: 1.00 1.00 1.00 3/78 15956
/proc/meminfo: memFree=748464/2055920 swapFree=4147448/4192956
[pid=15953] ppid=15951 vsize=5028 CPUtime=582.44
/proc/15953/stat : 15953 (minisat) R 15951 15953 15098 0 -1 4194304 941 0 0 0 58241 3 0 0 25 0 1 0 197630224 5148672 925 18446744073709551615 134512640 135078472 4294956640 18446744073709551615 134550637 0 0 4096 3 0 0 0 17 1 0 0
/proc/15953/statm: 1257 925 73 138 0 1116 0
Current children cumulated CPU time (s) 582.44
Current children cumulated vsize (KiB) 5028

[startup+642.626 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 15956
/proc/meminfo: memFree=748272/2055920 swapFree=4147448/4192956
[pid=15953] ppid=15951 vsize=5316 CPUtime=642.45
/proc/15953/stat : 15953 (minisat) R 15951 15953 15098 0 -1 4194304 980 0 0 0 64242 3 0 0 25 0 1 0 197630224 5443584 964 18446744073709551615 134512640 135078472 4294956640 18446744073709551615 134550596 0 0 4096 3 0 0 0 17 1 0 0
/proc/15953/statm: 1329 964 73 138 0 1188 0
Current children cumulated CPU time (s) 642.45
Current children cumulated vsize (KiB) 5316

[startup+702.654 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 15956
/proc/meminfo: memFree=748208/2055920 swapFree=4147448/4192956
[pid=15953] ppid=15951 vsize=5316 CPUtime=702.46
/proc/15953/stat : 15953 (minisat) R 15951 15953 15098 0 -1 4194304 994 0 0 0 70243 3 0 0 25 0 1 0 197630224 5443584 978 18446744073709551615 134512640 135078472 4294956640 18446744073709551615 134550720 0 0 4096 3 0 0 0 17 1 0 0
/proc/15953/statm: 1329 978 73 138 0 1188 0
Current children cumulated CPU time (s) 702.46
Current children cumulated vsize (KiB) 5316

[startup+762.68 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 15956
/proc/meminfo: memFree=748208/2055920 swapFree=4147448/4192956
[pid=15953] ppid=15951 vsize=5316 CPUtime=762.47
/proc/15953/stat : 15953 (minisat) R 15951 15953 15098 0 -1 4194304 1009 0 0 0 76243 4 0 0 25 0 1 0 197630224 5443584 993 18446744073709551615 134512640 135078472 4294956640 18446744073709551615 134550611 0 0 4096 3 0 0 0 17 1 0 0
/proc/15953/statm: 1329 993 73 138 0 1188 0
Current children cumulated CPU time (s) 762.47
Current children cumulated vsize (KiB) 5316

[startup+822.713 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 15956
/proc/meminfo: memFree=748144/2055920 swapFree=4147448/4192956
[pid=15953] ppid=15951 vsize=5464 CPUtime=822.48
/proc/15953/stat : 15953 (minisat) R 15951 15953 15098 0 -1 4194304 1027 0 0 0 82244 4 0 0 25 0 1 0 197630224 5595136 1011 18446744073709551615 134512640 135078472 4294956640 18446744073709551615 134550656 0 0 4096 3 0 0 0 17 1 0 0
/proc/15953/statm: 1366 1011 73 138 0 1225 0
Current children cumulated CPU time (s) 822.48
Current children cumulated vsize (KiB) 5464

[startup+882.743 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 15956
/proc/meminfo: memFree=748144/2055920 swapFree=4147448/4192956
[pid=15953] ppid=15951 vsize=5464 CPUtime=882.51
/proc/15953/stat : 15953 (minisat) R 15951 15953 15098 0 -1 4194304 1042 0 0 0 88246 5 0 0 25 0 1 0 197630224 5595136 1026 18446744073709551615 134512640 135078472 4294956640 18446744073709551615 134550720 0 0 4096 3 0 0 0 17 1 0 0
/proc/15953/statm: 1366 1026 73 138 0 1225 0
Current children cumulated CPU time (s) 882.51
Current children cumulated vsize (KiB) 5464

[startup+942.771 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 15956
/proc/meminfo: memFree=748016/2055920 swapFree=4147448/4192956
[pid=15953] ppid=15951 vsize=5612 CPUtime=942.52
/proc/15953/stat : 15953 (minisat) R 15951 15953 15098 0 -1 4194304 1062 0 0 0 94247 5 0 0 25 0 1 0 197630224 5746688 1046 18446744073709551615 134512640 135078472 4294956640 18446744073709551615 134550908 0 0 4096 3 0 0 0 17 1 0 0
/proc/15953/statm: 1403 1046 73 138 0 1262 0
Current children cumulated CPU time (s) 942.52
Current children cumulated vsize (KiB) 5612

[startup+1002.8 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 15956
/proc/meminfo: memFree=747888/2055920 swapFree=4147448/4192956
[pid=15953] ppid=15951 vsize=5612 CPUtime=1002.52
/proc/15953/stat : 15953 (minisat) R 15951 15953 15098 0 -1 4194304 1085 0 0 0 100247 5 0 0 25 0 1 0 197630224 5746688 1069 18446744073709551615 134512640 135078472 4294956640 18446744073709551615 134550676 0 0 4096 3 0 0 0 17 1 0 0
/proc/15953/statm: 1403 1069 73 138 0 1262 0
Current children cumulated CPU time (s) 1002.52
Current children cumulated vsize (KiB) 5612

[startup+1062.83 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 15956
/proc/meminfo: memFree=747824/2055920 swapFree=4147448/4192956
[pid=15953] ppid=15951 vsize=5760 CPUtime=1062.55
/proc/15953/stat : 15953 (minisat) R 15951 15953 15098 0 -1 4194304 1100 0 0 0 106249 6 0 0 25 0 1 0 197630224 5898240 1084 18446744073709551615 134512640 135078472 4294956640 18446744073709551615 134550596 0 0 4096 3 0 0 0 17 1 0 0
/proc/15953/statm: 1440 1084 73 138 0 1299 0
Current children cumulated CPU time (s) 1062.55
Current children cumulated vsize (KiB) 5760

[startup+1122.86 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 15956
/proc/meminfo: memFree=747824/2055920 swapFree=4147448/4192956
[pid=15953] ppid=15951 vsize=5760 CPUtime=1122.56
/proc/15953/stat : 15953 (minisat) R 15951 15953 15098 0 -1 4194304 1101 0 0 0 112250 6 0 0 25 0 1 0 197630224 5898240 1085 18446744073709551615 134512640 135078472 4294956640 18446744073709551615 134551025 0 0 4096 3 0 0 0 17 1 0 0
/proc/15953/statm: 1440 1085 73 138 0 1299 0
Current children cumulated CPU time (s) 1122.56
Current children cumulated vsize (KiB) 5760

[startup+1182.89 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 15956
/proc/meminfo: memFree=747824/2055920 swapFree=4147448/4192956
[pid=15953] ppid=15951 vsize=5760 CPUtime=1182.57
/proc/15953/stat : 15953 (minisat) R 15951 15953 15098 0 -1 4194304 1111 0 0 0 118251 6 0 0 25 0 1 0 197630224 5898240 1095 18446744073709551615 134512640 135078472 4294956640 18446744073709551615 134551032 0 0 4096 3 0 0 0 17 1 0 0
/proc/15953/statm: 1440 1095 73 138 0 1299 0
Current children cumulated CPU time (s) 1182.57
Current children cumulated vsize (KiB) 5760



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.41 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 15956
/proc/meminfo: memFree=747824/2055920 swapFree=4147448/4192956
[pid=15953] ppid=15951 vsize=5760 CPUtime=1200.09
/proc/15953/stat : 15953 (minisat) R 15951 15953 15098 0 -1 4194304 1117 0 0 0 120003 6 0 0 25 0 1 0 197630224 5898240 1101 18446744073709551615 134512640 135078472 4294956640 18446744073709551615 134550582 0 0 4096 3 0 0 0 17 1 0 0
/proc/15953/statm: 1440 1101 73 138 0 1299 0
Current children cumulated CPU time (s) 1200.09
Current children cumulated vsize (KiB) 5760

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

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

[startup+1200.41 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 15956
/proc/meminfo: memFree=747824/2055920 swapFree=4147448/4192956
[pid=15953] ppid=15951 vsize=5760 CPUtime=1200.09
/proc/15953/stat : 15953 (minisat) R 15951 15953 15098 0 -1 4194304 1117 0 0 0 120003 6 0 0 25 0 1 0 197630224 5898240 1101 18446744073709551615 134512640 135078472 4294956640 18446744073709551615 134550582 0 0 4096 3 0 0 0 17 1 0 0
/proc/15953/statm: 1440 1101 73 138 0 1299 0
Current children cumulated CPU time (s) 1200.09
Current children cumulated vsize (KiB) 5760

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1200.42
CPU time (s): 1200.1
CPU user time (s): 1200.03
CPU system time (s): 0.069989
CPU usage (%): 99.9737
Max. virtual memory (cumulated for all children) (KiB): 5760

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1200.03
system time used= 0.069989
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 1117
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= 1151

runsolver used 1.44378 second user time and 2.72358 second system time

The end

Launcher Data (download as text)

Begin job on node21 on Sun Feb 18 05:32:43 UTC 2007

IDJOB= 293728
IDBENCH= 19871
IDSOLVER= 109
FILE ID= node21/293728-1171776763

PBS_JOBID= 3839525

Free space on /tmp= 66564 MiB

SOLVER NAME= minisat SAT 2007
BENCH NAME= HOME/pub/bench/SAT07/random/OnTreshold/5SAT/v110/unif-k5-r21.3-v110-c2343-S2044406543-15.SAT.shuffled.cnf
COMMAND LINE= /tmp/evaluation/293728-1171776763/minisat /tmp/evaluation/293728-1171776763/instance-293728-1171776763.cnf            
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node21/watcher-293728-1171776763 -o ROOT/results/node21/solver-293728-1171776763 -C 1200 -M 1800 --output-limit 1,15  /tmp/evaluation/293728-1171776763/minisat /tmp/evaluation/293728-1171776763/instance-293728-1171776763.cnf            

META MD5SUM SOLVER= 120abd248b069e44985635f055606c5a
MD5SUM BENCH=  453a2999bc8fdf8238cdaa86046136ae

RANDOM SEED= 124781507

TIME LIMIT= 1200 seconds
MEMORY LIMIT= 1800 MiB

Linux node21.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		: 3000.245
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		: 3000.245
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:        752656 kB
Buffers:         42820 kB
Cached:        1148120 kB
SwapCached:      15448 kB
Active:         691228 kB
Inactive:       524840 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:        752656 kB
SwapTotal:     4192956 kB
SwapFree:      4147448 kB
Dirty:             936 kB
Writeback:           0 kB
Mapped:          29900 kB
Slab:            72824 kB
Committed_AS:   640328 kB
PageTables:       1656 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= 66564 MiB

End job on node21 on Sun Feb 18 05:52:46 UTC 2007