Trace number 299878

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) 1200.07 1200.62

General information on the benchmark

Namerandom/OnTreshold/3SAT/v400/
unif-k3-r4.26-v400-c1704-S1590273377-07.UNSAT.shuffled.cnf
MD5SUMeb4f7aa1b8444b3d3004f4a39bb280d2
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkUNSAT
Best CPU time to get the best result obtained on this benchmark126.769
Satisfiable
(Un)Satisfiability was proved
Number of variables400
Number of clauses1704
Sum of the clauses size5112
Maximum clause length3
Minimum clause length3
Number of clauses of size 10
Number of clauses of size 20
Number of clauses of size 31704
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:  400                                                  |
0.00/0.00	c |  Number of clauses:    1704                                                 |
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 |     389     1692     5137 |      564        0    nan |  0.000 % |
0.00/0.00	c |       100 |     389     1692     5137 |      620      100     20 |  0.001 % |
0.00/0.01	c |       250 |     389     1692     5137 |      682      250     19 |  0.001 % |
0.00/0.02	c |       476 |     389     1692     5137 |      750      476     19 |  0.001 % |
0.00/0.03	c |       814 |     389     1692     5137 |      825      422     17 |  0.001 % |
0.00/0.04	c |      1320 |     389     1692     5137 |      908      494     16 |  0.001 % |
0.00/0.07	c |      2082 |     389     1692     5137 |      999      781     17 |  0.001 % |
0.10/0.12	c |      3221 |     389     1692     5137 |     1099      887     17 |  0.001 % |
0.10/0.18	c |      4931 |     389     1692     5137 |     1208      904     17 |  0.001 % |
0.20/0.29	c |      7494 |     389     1692     5137 |     1329      990     16 |  0.001 % |
0.40/0.45	c |     11340 |     389     1692     5137 |     1462      743     16 |  0.001 % |
0.61/0.70	c |     17108 |     389     1692     5137 |     1609     1298     17 |  0.001 % |
1.02/1.09	c |     25759 |     389     1692     5137 |     1770      884     17 |  0.001 % |
1.63/1.70	c |     38734 |     389     1692     5137 |     1947     1225     16 |  0.001 % |
2.55/2.62	c |     58195 |     389     1692     5137 |     2141     1917     17 |  0.001 % |
3.99/4.09	c |     87387 |     389     1692     5137 |     2355     1724     17 |  0.001 % |
6.34/6.36	c |    131176 |     389     1692     5137 |     2591     1298     15 |  0.001 % |
9.72/9.83	c |    196861 |     389     1692     5137 |     2850     2514     19 |  0.001 % |
15.15/15.19	c |    295389 |     389     1692     5137 |     3135     2829     19 |  0.001 % |
23.65/23.69	c |    443181 |     389     1692     5137 |     3449     3030     18 |  0.001 % |
36.64/36.71	c |    664867 |     389     1692     5137 |     3794     3306     17 |  0.001 % |
57.22/57.25	c |    997392 |     389     1692     5137 |     4173     2298     18 |  0.001 % |
89.37/89.47	c |   1496180 |     389     1692     5137 |     4591     4113     19 |  0.001 % |
139.23/139.33	c |   2244362 |     389     1692     5137 |     5050     4494     20 |  0.001 % |
216.50/216.69	c |   3366636 |     389     1692     5137 |     5555     2735     17 |  0.001 % |
338.32/338.56	c |   5050047 |     389     1692     5137 |     6110     3067     16 |  0.001 % |
527.72/528.04	c |   7575167 |     389     1692     5137 |     6721     5057     18 |  0.001 % |
826.58/826.99	c |  11362845 |     389     1692     5137 |     7394     4412     19 |  0.001 % |

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-299878-1171879106 -o ROOT/results/node33/solver-299878-1171879106 -C 1200 -M 1800 --output-limit 1,15 /tmp/evaluation/299878-1171879106/minisat /tmp/evaluation/299878-1171879106/instance-299878-1171879106.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 3/64 22324
/proc/meminfo: memFree=887664/2055920 swapFree=4183908/4192956
[pid=22324] ppid=22322 vsize=1884 CPUtime=0
/proc/22324/stat : 22324 (minisat) R 22322 22324 15880 0 -1 4194304 149 0 0 0 0 0 0 0 18 0 1 0 112945883 1929216 133 18446744073709551615 134512640 135078472 4294956640 18446744073709551615 134521346 0 0 4096 3 0 0 0 17 1 0 0
/proc/22324/statm: 471 133 71 138 0 330 0

[startup+0.106864 s]
/proc/loadavg: 0.92 0.98 0.99 3/64 22324
/proc/meminfo: memFree=887664/2055920 swapFree=4183908/4192956
[pid=22324] ppid=22322 vsize=1884 CPUtime=0.1
/proc/22324/stat : 22324 (minisat) R 22322 22324 15880 0 -1 4194304 167 0 0 0 10 0 0 0 18 0 1 0 112945883 1929216 151 18446744073709551615 134512640 135078472 4294956640 18446744073709551615 134550985 0 0 4096 3 0 0 0 17 1 0 0
/proc/22324/statm: 471 151 72 138 0 330 0
Current children cumulated CPU time (s) 0.1
Current children cumulated vsize (KiB) 1884

[startup+0.514948 s]
/proc/loadavg: 0.92 0.98 0.99 3/64 22324
/proc/meminfo: memFree=887664/2055920 swapFree=4183908/4192956
[pid=22324] ppid=22322 vsize=2016 CPUtime=0.51
/proc/22324/stat : 22324 (minisat) R 22322 22324 15880 0 -1 4194304 193 0 0 0 51 0 0 0 21 0 1 0 112945883 2064384 177 18446744073709551615 134512640 135078472 4294956640 18446744073709551615 134556684 0 0 4096 3 0 0 0 17 1 0 0
/proc/22324/statm: 504 177 72 138 0 363 0
Current children cumulated CPU time (s) 0.51
Current children cumulated vsize (KiB) 2016

[startup+1.33512 s]
/proc/loadavg: 0.92 0.98 0.99 2/65 22325
/proc/meminfo: memFree=887144/2055920 swapFree=4183908/4192956
[pid=22324] ppid=22322 vsize=2148 CPUtime=1.33
/proc/22324/stat : 22324 (minisat) R 22322 22324 15880 0 -1 4194304 220 0 0 0 133 0 0 0 25 0 1 0 112945883 2199552 204 18446744073709551615 134512640 135078472 4294956640 18446744073709551615 134550582 0 0 4096 3 0 0 0 17 1 0 0
/proc/22324/statm: 537 204 72 138 0 396 0
Current children cumulated CPU time (s) 1.33
Current children cumulated vsize (KiB) 2148

[startup+2.97245 s]
/proc/loadavg: 0.92 0.98 0.99 2/65 22325
/proc/meminfo: memFree=886888/2055920 swapFree=4183908/4192956
[pid=22324] ppid=22322 vsize=2280 CPUtime=2.96
/proc/22324/stat : 22324 (minisat) R 22322 22324 15880 0 -1 4194304 247 0 0 0 296 0 0 0 25 0 1 0 112945883 2334720 231 18446744073709551615 134512640 135078472 4294956640 18446744073709551615 134550587 0 0 4096 3 0 0 0 17 1 0 0
/proc/22324/statm: 570 231 72 138 0 429 0
Current children cumulated CPU time (s) 2.96
Current children cumulated vsize (KiB) 2280

[startup+6.25013 s]
/proc/loadavg: 0.93 0.98 0.99 2/65 22325
/proc/meminfo: memFree=886696/2055920 swapFree=4183908/4192956
[pid=22324] ppid=22322 vsize=2412 CPUtime=6.24
/proc/22324/stat : 22324 (minisat) R 22322 22324 15880 0 -1 4194304 281 0 0 0 624 0 0 0 25 0 1 0 112945883 2469888 265 18446744073709551615 134512640 135078472 4294956640 18446744073709551615 134550708 0 0 4096 3 0 0 0 17 1 0 0
/proc/22324/statm: 603 265 72 138 0 462 0
Current children cumulated CPU time (s) 6.24
Current children cumulated vsize (KiB) 2412

[startup+12.7035 s]
/proc/loadavg: 0.93 0.98 0.99 2/65 22325
/proc/meminfo: memFree=886384/2055920 swapFree=4183908/4192956
[pid=22324] ppid=22322 vsize=2544 CPUtime=12.69
/proc/22324/stat : 22324 (minisat) R 22322 22324 15880 0 -1 4194304 329 0 0 0 1269 0 0 0 25 0 1 0 112945883 2605056 313 18446744073709551615 134512640 135078472 4294956640 18446744073709551615 134550573 0 0 4096 3 0 0 0 17 1 0 0
/proc/22324/statm: 636 313 72 138 0 495 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 2544

[startup+25.5061 s]
/proc/loadavg: 0.95 0.98 0.99 2/65 22325
/proc/meminfo: memFree=886192/2055920 swapFree=4183908/4192956
[pid=22324] ppid=22322 vsize=2808 CPUtime=25.48
/proc/22324/stat : 22324 (minisat) R 22322 22324 15880 0 -1 4194304 392 0 0 0 2548 0 0 0 25 0 1 0 112945883 2875392 376 18446744073709551615 134512640 135078472 4294956640 18446744073709551615 134550977 0 0 4096 3 0 0 0 17 1 0 0
/proc/22324/statm: 702 376 72 138 0 561 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 2808

[startup+51.1113 s]
/proc/loadavg: 0.96 0.98 0.99 2/65 22325
/proc/meminfo: memFree=885808/2055920 swapFree=4183908/4192956
[pid=22324] ppid=22322 vsize=3204 CPUtime=51.08
/proc/22324/stat : 22324 (minisat) R 22322 22324 15880 0 -1 4194304 469 0 0 0 5108 0 0 0 25 0 1 0 112945883 3280896 453 18446744073709551615 134512640 135078472 4294956640 18446744073709551615 134552992 0 0 4096 3 0 0 0 17 1 0 0
/proc/22324/statm: 801 453 72 138 0 660 0
Current children cumulated CPU time (s) 51.08
Current children cumulated vsize (KiB) 3204

[startup+102.32 s]
/proc/loadavg: 0.98 0.98 0.99 2/65 22325
/proc/meminfo: memFree=885360/2055920 swapFree=4183908/4192956
[pid=22324] ppid=22322 vsize=3596 CPUtime=102.27
/proc/22324/stat : 22324 (minisat) R 22322 22324 15880 0 -1 4194304 582 0 0 0 10227 0 0 0 25 0 1 0 112945883 3682304 566 18446744073709551615 134512640 135078472 4294956640 18446744073709551615 134551032 0 0 4096 3 0 0 0 17 1 0 0
/proc/22324/statm: 899 566 72 138 0 758 0
Current children cumulated CPU time (s) 102.27
Current children cumulated vsize (KiB) 3596

[startup+162.347 s]
/proc/loadavg: 0.99 0.98 0.99 2/71 22391
/proc/meminfo: memFree=883640/2055920 swapFree=4183908/4192956
[pid=22324] ppid=22322 vsize=3864 CPUtime=162.24
/proc/22324/stat : 22324 (minisat) R 22322 22324 15880 0 -1 4194304 662 0 0 0 16224 0 0 0 25 0 1 0 112945883 3956736 646 18446744073709551615 134512640 135078472 4294956640 18446744073709551615 134556286 0 0 4096 3 0 0 0 17 1 0 0
/proc/22324/statm: 966 646 72 138 0 825 0
Current children cumulated CPU time (s) 162.24
Current children cumulated vsize (KiB) 3864

[startup+222.394 s]
/proc/loadavg: 0.99 0.98 0.99 2/71 22483
/proc/meminfo: memFree=883512/2055920 swapFree=4183908/4192956
[pid=22324] ppid=22322 vsize=4132 CPUtime=222.23
/proc/22324/stat : 22324 (minisat) R 22322 22324 15880 0 -1 4194304 722 0 0 0 22222 1 0 0 25 0 1 0 112945883 4231168 706 18446744073709551615 134512640 135078472 4294956640 18446744073709551615 134550729 0 0 4096 3 0 0 0 17 1 0 0
/proc/22324/statm: 1033 706 72 138 0 892 0
Current children cumulated CPU time (s) 222.23
Current children cumulated vsize (KiB) 4132

[startup+282.421 s]
/proc/loadavg: 1.03 1.00 1.00 2/65 22523
/proc/meminfo: memFree=884464/2055920 swapFree=4183908/4192956
[pid=22324] ppid=22322 vsize=4396 CPUtime=282.21
/proc/22324/stat : 22324 (minisat) R 22322 22324 15880 0 -1 4194304 780 0 0 0 28220 1 0 0 25 0 1 0 112945883 4501504 764 18446744073709551615 134512640 135078472 4294956640 18446744073709551615 134550144 0 0 4096 3 0 0 0 17 1 0 0
/proc/22324/statm: 1099 764 72 138 0 958 0
Current children cumulated CPU time (s) 282.21
Current children cumulated vsize (KiB) 4396

[startup+342.436 s]
/proc/loadavg: 1.01 1.00 1.00 2/65 22523
/proc/meminfo: memFree=884208/2055920 swapFree=4183908/4192956
[pid=22324] ppid=22322 vsize=4668 CPUtime=342.2
/proc/22324/stat : 22324 (minisat) R 22322 22324 15880 0 -1 4194304 831 0 0 0 34219 1 0 0 25 0 1 0 112945883 4780032 815 18446744073709551615 134512640 135078472 4294956640 18446744073709551615 134703598 0 0 4096 3 0 0 0 17 1 0 0
/proc/22324/statm: 1167 815 72 138 0 1026 0
Current children cumulated CPU time (s) 342.2
Current children cumulated vsize (KiB) 4668

[startup+402.459 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 22523
/proc/meminfo: memFree=884080/2055920 swapFree=4183908/4192956
[pid=22324] ppid=22322 vsize=4800 CPUtime=402.2
/proc/22324/stat : 22324 (minisat) R 22322 22324 15880 0 -1 4194304 874 0 0 0 40219 1 0 0 25 0 1 0 112945883 4915200 858 18446744073709551615 134512640 135078472 4294956640 18446744073709551615 134550521 0 0 4096 3 0 0 0 17 1 0 0
/proc/22324/statm: 1200 858 72 138 0 1059 0
Current children cumulated CPU time (s) 402.2
Current children cumulated vsize (KiB) 4800

[startup+462.479 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 22523
/proc/meminfo: memFree=884080/2055920 swapFree=4183908/4192956
[pid=22324] ppid=22322 vsize=4800 CPUtime=462.2
/proc/22324/stat : 22324 (minisat) R 22322 22324 15880 0 -1 4194304 892 0 0 0 46219 1 0 0 25 0 1 0 112945883 4915200 876 18446744073709551615 134512640 135078472 4294956640 18446744073709551615 134556033 0 0 4096 3 0 0 0 17 1 0 0
/proc/22324/statm: 1200 876 72 138 0 1059 0
Current children cumulated CPU time (s) 462.2
Current children cumulated vsize (KiB) 4800

[startup+522.496 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 22523
/proc/meminfo: memFree=884016/2055920 swapFree=4183908/4192956
[pid=22324] ppid=22322 vsize=4936 CPUtime=522.19
/proc/22324/stat : 22324 (minisat) R 22322 22324 15880 0 -1 4194304 907 0 0 0 52218 1 0 0 25 0 1 0 112945883 5054464 891 18446744073709551615 134512640 135078472 4294956640 18446744073709551615 134550652 0 0 4096 3 0 0 0 17 1 0 0
/proc/22324/statm: 1234 891 72 138 0 1093 0
Current children cumulated CPU time (s) 522.19
Current children cumulated vsize (KiB) 4936

[startup+582.512 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 22523
/proc/meminfo: memFree=883824/2055920 swapFree=4183908/4192956
[pid=22324] ppid=22322 vsize=5076 CPUtime=582.19
/proc/22324/stat : 22324 (minisat) R 22322 22324 15880 0 -1 4194304 959 0 0 0 58218 1 0 0 25 0 1 0 112945883 5197824 943 18446744073709551615 134512640 135078472 4294956640 18446744073709551615 134550582 0 0 4096 3 0 0 0 17 1 0 0
/proc/22324/statm: 1269 943 72 138 0 1128 0
Current children cumulated CPU time (s) 582.19
Current children cumulated vsize (KiB) 5076

[startup+642.529 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 22523
/proc/meminfo: memFree=883760/2055920 swapFree=4183908/4192956
[pid=22324] ppid=22322 vsize=5212 CPUtime=642.18
/proc/22324/stat : 22324 (minisat) R 22322 22324 15880 0 -1 4194304 977 0 0 0 64217 1 0 0 25 0 1 0 112945883 5337088 961 18446744073709551615 134512640 135078472 4294956640 18446744073709551615 134550642 0 0 4096 3 0 0 0 17 1 0 0
/proc/22324/statm: 1303 961 72 138 0 1162 0
Current children cumulated CPU time (s) 642.18
Current children cumulated vsize (KiB) 5212

[startup+702.551 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 22523
/proc/meminfo: memFree=883632/2055920 swapFree=4183908/4192956
[pid=22324] ppid=22322 vsize=5212 CPUtime=702.18
/proc/22324/stat : 22324 (minisat) R 22322 22324 15880 0 -1 4194304 999 0 0 0 70217 1 0 0 25 0 1 0 112945883 5337088 983 18446744073709551615 134512640 135078472 4294956640 18446744073709551615 134551032 0 0 4096 3 0 0 0 17 1 0 0
/proc/22324/statm: 1303 983 72 138 0 1162 0
Current children cumulated CPU time (s) 702.18
Current children cumulated vsize (KiB) 5212

[startup+762.57 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 22523
/proc/meminfo: memFree=883440/2055920 swapFree=4183908/4192956
[pid=22324] ppid=22322 vsize=5344 CPUtime=762.18
/proc/22324/stat : 22324 (minisat) R 22322 22324 15880 0 -1 4194304 1030 0 0 0 76216 2 0 0 25 0 1 0 112945883 5472256 1014 18446744073709551615 134512640 135078472 4294956640 18446744073709551615 134551022 0 0 4096 3 0 0 0 17 1 0 0
/proc/22324/statm: 1336 1014 72 138 0 1195 0
Current children cumulated CPU time (s) 762.18
Current children cumulated vsize (KiB) 5344

[startup+822.587 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 22523
/proc/meminfo: memFree=883312/2055920 swapFree=4183908/4192956
[pid=22324] ppid=22322 vsize=5476 CPUtime=822.18
/proc/22324/stat : 22324 (minisat) R 22322 22324 15880 0 -1 4194304 1052 0 0 0 82216 2 0 0 25 0 1 0 112945883 5607424 1036 18446744073709551615 134512640 135078472 4294956640 18446744073709551615 134556403 0 0 4096 3 0 0 0 17 1 0 0
/proc/22324/statm: 1369 1036 72 138 0 1228 0
Current children cumulated CPU time (s) 822.18
Current children cumulated vsize (KiB) 5476

[startup+882.604 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 22523
/proc/meminfo: memFree=883312/2055920 swapFree=4183908/4192956
[pid=22324] ppid=22322 vsize=5616 CPUtime=882.17
/proc/22324/stat : 22324 (minisat) R 22322 22324 15880 0 -1 4194304 1083 0 0 0 88215 2 0 0 25 0 1 0 112945883 5750784 1067 18446744073709551615 134512640 135078472 4294956640 18446744073709551615 134551032 0 0 4096 3 0 0 0 17 1 0 0
/proc/22324/statm: 1404 1067 72 138 0 1263 0
Current children cumulated CPU time (s) 882.17
Current children cumulated vsize (KiB) 5616

[startup+942.621 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 22523
/proc/meminfo: memFree=883248/2055920 swapFree=4183908/4192956
[pid=22324] ppid=22322 vsize=5748 CPUtime=942.16
/proc/22324/stat : 22324 (minisat) R 22322 22324 15880 0 -1 4194304 1105 0 0 0 94214 2 0 0 25 0 1 0 112945883 5885952 1089 18446744073709551615 134512640 135078472 4294956640 18446744073709551615 134550596 0 0 4096 3 0 0 0 17 1 0 0
/proc/22324/statm: 1437 1089 72 138 0 1296 0
Current children cumulated CPU time (s) 942.16
Current children cumulated vsize (KiB) 5748

[startup+1002.64 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 22523
/proc/meminfo: memFree=883184/2055920 swapFree=4183908/4192956
[pid=22324] ppid=22322 vsize=5748 CPUtime=1002.16
/proc/22324/stat : 22324 (minisat) R 22322 22324 15880 0 -1 4194304 1130 0 0 0 100214 2 0 0 25 0 1 0 112945883 5885952 1114 18446744073709551615 134512640 135078472 4294956640 18446744073709551615 134550692 0 0 4096 3 0 0 0 17 1 0 0
/proc/22324/statm: 1437 1114 72 138 0 1296 0
Current children cumulated CPU time (s) 1002.16
Current children cumulated vsize (KiB) 5748

[startup+1062.66 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 22523
/proc/meminfo: memFree=883056/2055920 swapFree=4183908/4192956
[pid=22324] ppid=22322 vsize=5888 CPUtime=1062.16
/proc/22324/stat : 22324 (minisat) R 22322 22324 15880 0 -1 4194304 1157 0 0 0 106214 2 0 0 25 0 1 0 112945883 6029312 1141 18446744073709551615 134512640 135078472 4294956640 18446744073709551615 134550880 0 0 4096 3 0 0 0 17 1 0 0
/proc/22324/statm: 1472 1141 72 138 0 1331 0
Current children cumulated CPU time (s) 1062.16
Current children cumulated vsize (KiB) 5888

[startup+1122.68 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 22523
/proc/meminfo: memFree=882928/2055920 swapFree=4183908/4192956
[pid=22324] ppid=22322 vsize=6024 CPUtime=1122.15
/proc/22324/stat : 22324 (minisat) R 22322 22324 15880 0 -1 4194304 1181 0 0 0 112213 2 0 0 25 0 1 0 112945883 6168576 1165 18446744073709551615 134512640 135078472 4294956640 18446744073709551615 134550582 0 0 4096 3 0 0 0 17 1 0 0
/proc/22324/statm: 1506 1165 72 138 0 1365 0
Current children cumulated CPU time (s) 1122.15
Current children cumulated vsize (KiB) 6024

[startup+1182.69 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 22523
/proc/meminfo: memFree=882928/2055920 swapFree=4183908/4192956
[pid=22324] ppid=22322 vsize=6024 CPUtime=1182.14
/proc/22324/stat : 22324 (minisat) R 22322 22324 15880 0 -1 4194304 1185 0 0 0 118212 2 0 0 25 0 1 0 112945883 6168576 1169 18446744073709551615 134512640 135078472 4294956640 18446744073709551615 134550720 0 0 4096 3 0 0 0 17 1 0 0
/proc/22324/statm: 1506 1169 72 138 0 1365 0
Current children cumulated CPU time (s) 1182.14
Current children cumulated vsize (KiB) 6024



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.62 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 22525
/proc/meminfo: memFree=882864/2055920 swapFree=4183908/4192956
[pid=22324] ppid=22322 vsize=6024 CPUtime=1200.06
/proc/22324/stat : 22324 (minisat) R 22322 22324 15880 0 -1 4194304 1192 0 0 0 120004 2 0 0 25 0 1 0 112945883 6168576 1176 18446744073709551615 134512640 135078472 4294956640 18446744073709551615 134550582 0 0 4096 3 0 0 0 17 1 0 0
/proc/22324/statm: 1506 1176 72 138 0 1365 0
Current children cumulated CPU time (s) 1200.06
Current children cumulated vsize (KiB) 6024

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

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

[startup+1200.62 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 22525
/proc/meminfo: memFree=882864/2055920 swapFree=4183908/4192956
[pid=22324] ppid=22322 vsize=6024 CPUtime=1200.06
/proc/22324/stat : 22324 (minisat) R 22322 22324 15880 0 -1 4194304 1192 0 0 0 120004 2 0 0 25 0 1 0 112945883 6168576 1176 18446744073709551615 134512640 135078472 4294956640 18446744073709551615 134550582 0 0 4096 3 0 0 0 17 1 0 0
/proc/22324/statm: 1506 1176 72 138 0 1365 0
Current children cumulated CPU time (s) 1200.06
Current children cumulated vsize (KiB) 6024

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1200.62
CPU time (s): 1200.07
CPU user time (s): 1200.04
CPU system time (s): 0.029995
CPU usage (%): 99.9542
Max. virtual memory (cumulated for all children) (KiB): 6024

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1200.04
system time used= 0.029995
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 1192
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= 3426

runsolver used 0.831873 second user time and 2.46362 second system time

The end

Launcher Data (download as text)

Begin job on node33 on Mon Feb 19 09:58:26 UTC 2007

IDJOB= 299878
IDBENCH= 20021
IDSOLVER= 109
FILE ID= node33/299878-1171879106

PBS_JOBID= 3839659

Free space on /tmp= 66563 MiB

SOLVER NAME= minisat SAT 2007
BENCH NAME= HOME/pub/bench/SAT07/random/OnTreshold/3SAT/v400/unif-k3-r4.26-v400-c1704-S1590273377-07.UNSAT.shuffled.cnf
COMMAND LINE= /tmp/evaluation/299878-1171879106/minisat /tmp/evaluation/299878-1171879106/instance-299878-1171879106.cnf            
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node33/watcher-299878-1171879106 -o ROOT/results/node33/solver-299878-1171879106 -C 1200 -M 1800 --output-limit 1,15  /tmp/evaluation/299878-1171879106/minisat /tmp/evaluation/299878-1171879106/instance-299878-1171879106.cnf            

META MD5SUM SOLVER= 120abd248b069e44985635f055606c5a
MD5SUM BENCH=  eb4f7aa1b8444b3d3004f4a39bb280d2

RANDOM SEED= 979588469

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:        888072 kB
Buffers:         44012 kB
Cached:        1001676 kB
SwapCached:       4164 kB
Active:         788932 kB
Inactive:       268092 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:        888072 kB
SwapTotal:     4192956 kB
SwapFree:      4183908 kB
Dirty:             904 kB
Writeback:           0 kB
Mapped:          16036 kB
Slab:            96828 kB
Committed_AS:   201388 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 10:18:28 UTC 2007