Trace number 294343

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) 1200.03 1200.32

General information on the benchmark

Namerandom/OnTreshold/5SAT/v130/
unif-k5-r21.3-v130-c2769-S1032474357-17.SAT.shuffled.cnf
MD5SUM0b051cba6c512264c3dd4a6e98689f83
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark0.134979
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 |       103 |     130     2769    13845 |     1015      103     27 |  0.006 % |
0.00/0.02	c |       253 |     130     2769    13845 |     1116      253     27 |  0.006 % |
0.00/0.03	c |       478 |     130     2769    13845 |     1228      478     27 |  0.006 % |
0.00/0.04	c |       815 |     130     2769    13845 |     1351      815     27 |  0.006 % |
0.00/0.06	c |      1324 |     130     2769    13845 |     1486     1324     27 |  0.006 % |
0.00/0.09	c |      2083 |     130     2769    13845 |     1635     1322     27 |  0.006 % |
0.10/0.13	c |      3222 |     130     2769    13845 |     1798     1627     26 |  0.006 % |
0.10/0.20	c |      4930 |     130     2769    13845 |     1978     1500     26 |  0.006 % |
0.30/0.31	c |      7493 |     130     2769    13845 |     2176     1039     24 |  0.006 % |
0.40/0.48	c |     11337 |     130     2769    13845 |     2394     1550     25 |  0.006 % |
0.71/0.75	c |     17105 |     130     2769    13845 |     2633     1235     24 |  0.006 % |
1.12/1.16	c |     25754 |     130     2769    13845 |     2896     1857     26 |  0.006 % |
1.73/1.81	c |     38728 |     130     2769    13845 |     3186     1634     24 |  0.006 % |
2.76/2.81	c |     58191 |     130     2769    13845 |     3505     1753     25 |  0.006 % |
4.29/4.35	c |     87383 |     130     2769    13845 |     3855     2588     25 |  0.006 % |
6.76/6.86	c |    131172 |     130     2769    13845 |     4241     3530     26 |  0.006 % |
10.74/10.78	c |    196858 |     130     2769    13845 |     4665     2870     25 |  0.006 % |
16.68/16.78	c |    295384 |     130     2769    13845 |     5131     2628     25 |  0.006 % |
26.00/26.04	c |    443175 |     130     2769    13845 |     5644     3123     26 |  0.006 % |
40.65/40.73	c |    664858 |     130     2769    13845 |     6209     3286     24 |  0.006 % |
63.68/63.74	c |    997384 |     130     2769    13845 |     6830     4781     27 |  0.006 % |
99.72/99.77	c |   1496174 |     130     2769    13845 |     7513     5772     25 |  0.006 % |
155.82/155.89	c |   2244357 |     130     2769    13845 |     8264     6537     26 |  0.006 % |
245.52/245.66	c |   3366631 |     130     2769    13845 |     9091     8242     26 |  0.006 % |
386.71/386.87	c |   5050043 |     130     2769    13845 |    10000     7937     26 |  0.006 % |
607.89/608.11	c |   7575161 |     130     2769    13845 |    11000     9391     26 |  0.006 % |
961.65/961.93	c |  11362837 |     130     2769    13845 |    12100     6620     25 |  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/node41/watcher-294343-1171787920 -o ROOT/results/node41/solver-294343-1171787920 -C 1200 -M 1800 --output-limit 1,15 /tmp/evaluation/294343-1171787920/minisat /tmp/evaluation/294343-1171787920/instance-294343-1171787920.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 2/64 20812
/proc/meminfo: memFree=1217344/2055920 swapFree=4183936/4192956
[pid=20812] ppid=20810 vsize=1888 CPUtime=0
/proc/20812/stat : 20812 (minisat) R 20810 20812 20403 0 -1 4194304 143 0 0 0 0 0 0 0 18 0 1 0 198747931 1933312 127 18446744073709551615 134512640 135078472 4294956640 18446744073709551615 134561990 0 0 4096 3 0 0 0 17 1 0 0
/proc/20812/statm: 472 127 58 138 0 331 0

[startup+0.106452 s]
/proc/loadavg: 1.00 1.00 1.00 2/64 20812
/proc/meminfo: memFree=1217344/2055920 swapFree=4183936/4192956
[pid=20812] ppid=20810 vsize=2128 CPUtime=0.1
/proc/20812/stat : 20812 (minisat) R 20810 20812 20403 0 -1 4194304 216 0 0 0 10 0 0 0 18 0 1 0 198747931 2179072 200 18446744073709551615 134512640 135078472 4294956640 18446744073709551615 134705333 0 0 4096 3 0 0 0 17 1 0 0
/proc/20812/statm: 532 200 73 138 0 391 0
Current children cumulated CPU time (s) 0.1
Current children cumulated vsize (KiB) 2128

[startup+0.514488 s]
/proc/loadavg: 1.00 1.00 1.00 2/64 20812
/proc/meminfo: memFree=1217344/2055920 swapFree=4183936/4192956
[pid=20812] ppid=20810 vsize=2260 CPUtime=0.51
/proc/20812/stat : 20812 (minisat) R 20810 20812 20403 0 -1 4194304 252 0 0 0 51 0 0 0 21 0 1 0 198747931 2314240 236 18446744073709551615 134512640 135078472 4294956640 18446744073709551615 134556374 0 0 4096 3 0 0 0 17 1 0 0
/proc/20812/statm: 565 236 73 138 0 424 0
Current children cumulated CPU time (s) 0.51
Current children cumulated vsize (KiB) 2260

[startup+1.33456 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 20813
/proc/meminfo: memFree=1216504/2055920 swapFree=4183936/4192956
[pid=20812] ppid=20810 vsize=2392 CPUtime=1.33
/proc/20812/stat : 20812 (minisat) R 20810 20812 20403 0 -1 4194304 290 0 0 0 133 0 0 0 25 0 1 0 198747931 2449408 274 18446744073709551615 134512640 135078472 4294956640 18446744073709551615 134550554 0 0 4096 3 0 0 0 17 1 0 0
/proc/20812/statm: 598 274 73 138 0 457 0
Current children cumulated CPU time (s) 1.33
Current children cumulated vsize (KiB) 2392

[startup+2.9707 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 20813
/proc/meminfo: memFree=1216184/2055920 swapFree=4183936/4192956
[pid=20812] ppid=20810 vsize=2524 CPUtime=2.96
/proc/20812/stat : 20812 (minisat) R 20810 20812 20403 0 -1 4194304 332 0 0 0 296 0 0 0 25 0 1 0 198747931 2584576 316 18446744073709551615 134512640 135078472 4294956640 18446744073709551615 134550729 0 0 4096 3 0 0 0 17 1 0 0
/proc/20812/statm: 631 316 73 138 0 490 0
Current children cumulated CPU time (s) 2.96
Current children cumulated vsize (KiB) 2524

[startup+6.25199 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 20813
/proc/meminfo: memFree=1215864/2055920 swapFree=4183936/4192956
[pid=20812] ppid=20810 vsize=2788 CPUtime=6.24
/proc/20812/stat : 20812 (minisat) R 20810 20812 20403 0 -1 4194304 387 0 0 0 624 0 0 0 25 0 1 0 198747931 2854912 371 18446744073709551615 134512640 135078472 4294956640 18446744073709551615 134550741 0 0 4096 3 0 0 0 17 1 0 0
/proc/20812/statm: 697 371 73 138 0 556 0
Current children cumulated CPU time (s) 6.24
Current children cumulated vsize (KiB) 2788

[startup+12.7016 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 20813
/proc/meminfo: memFree=1215480/2055920 swapFree=4183936/4192956
[pid=20812] ppid=20810 vsize=3056 CPUtime=12.69
/proc/20812/stat : 20812 (minisat) R 20810 20812 20403 0 -1 4194304 456 0 0 0 1269 0 0 0 25 0 1 0 198747931 3129344 440 18446744073709551615 134512640 135078472 4294956640 18446744073709551615 134550554 0 0 4096 3 0 0 0 17 1 0 0
/proc/20812/statm: 764 440 73 138 0 623 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 3056

[startup+25.5057 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 20815
/proc/meminfo: memFree=1215224/2055920 swapFree=4183936/4192956
[pid=20812] ppid=20810 vsize=3324 CPUtime=25.49
/proc/20812/stat : 20812 (minisat) R 20810 20812 20403 0 -1 4194304 531 0 0 0 2549 0 0 0 25 0 1 0 198747931 3403776 515 18446744073709551615 134512640 135078472 4294956640 18446744073709551615 134550654 0 0 4096 3 0 0 0 17 1 0 0
/proc/20812/statm: 831 515 73 138 0 690 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 3324

[startup+51.11 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 20815
/proc/meminfo: memFree=1214776/2055920 swapFree=4183936/4192956
[pid=20812] ppid=20810 vsize=3740 CPUtime=51.09
/proc/20812/stat : 20812 (minisat) R 20810 20812 20403 0 -1 4194304 632 0 0 0 5109 0 0 0 25 0 1 0 198747931 3829760 616 18446744073709551615 134512640 135078472 4294956640 18446744073709551615 134550656 0 0 4096 3 0 0 0 17 1 0 0
/proc/20812/statm: 935 616 73 138 0 794 0
Current children cumulated CPU time (s) 51.09
Current children cumulated vsize (KiB) 3740

[startup+102.315 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 20815
/proc/meminfo: memFree=1214392/2055920 swapFree=4183936/4192956
[pid=20812] ppid=20810 vsize=4148 CPUtime=102.28
/proc/20812/stat : 20812 (minisat) R 20810 20812 20403 0 -1 4194304 738 0 0 0 10228 0 0 0 25 0 1 0 198747931 4247552 722 18446744073709551615 134512640 135078472 4294956640 18446744073709551615 134550720 0 0 4096 3 0 0 0 17 1 0 0
/proc/20812/statm: 1037 722 73 138 0 896 0
Current children cumulated CPU time (s) 102.28
Current children cumulated vsize (KiB) 4148

[startup+162.331 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 20815
/proc/meminfo: memFree=1213944/2055920 swapFree=4183936/4192956
[pid=20812] ppid=20810 vsize=4572 CPUtime=162.28
/proc/20812/stat : 20812 (minisat) R 20810 20812 20403 0 -1 4194304 834 0 0 0 16228 0 0 0 25 0 1 0 198747931 4681728 818 18446744073709551615 134512640 135078472 4294956640 18446744073709551615 134556696 0 0 4096 3 0 0 0 17 1 0 0
/proc/20812/statm: 1143 818 73 138 0 1002 0
Current children cumulated CPU time (s) 162.28
Current children cumulated vsize (KiB) 4572

[startup+222.344 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 20815
/proc/meminfo: memFree=1213688/2055920 swapFree=4183936/4192956
[pid=20812] ppid=20810 vsize=4848 CPUtime=222.28
/proc/20812/stat : 20812 (minisat) R 20810 20812 20403 0 -1 4194304 889 0 0 0 22228 0 0 0 25 0 1 0 198747931 4964352 873 18446744073709551615 134512640 135078472 4294956640 18446744073709551615 134550642 0 0 4096 3 0 0 0 17 1 0 0
/proc/20812/statm: 1212 873 73 138 0 1071 0
Current children cumulated CPU time (s) 222.28
Current children cumulated vsize (KiB) 4848

[startup+282.358 s]
/proc/loadavg: 1.04 1.01 1.00 2/65 20815
/proc/meminfo: memFree=1213432/2055920 swapFree=4183936/4192956
[pid=20812] ppid=20810 vsize=5124 CPUtime=282.28
/proc/20812/stat : 20812 (minisat) R 20810 20812 20403 0 -1 4194304 955 0 0 0 28228 0 0 0 25 0 1 0 198747931 5246976 939 18446744073709551615 134512640 135078472 4294956640 18446744073709551615 134553005 0 0 4096 3 0 0 0 17 1 0 0
/proc/20812/statm: 1281 939 73 138 0 1140 0
Current children cumulated CPU time (s) 282.28
Current children cumulated vsize (KiB) 5124

[startup+342.371 s]
/proc/loadavg: 1.01 1.01 1.00 2/65 20815
/proc/meminfo: memFree=1213240/2055920 swapFree=4183936/4192956
[pid=20812] ppid=20810 vsize=5124 CPUtime=342.27
/proc/20812/stat : 20812 (minisat) R 20810 20812 20403 0 -1 4194304 978 0 0 0 34227 0 0 0 25 0 1 0 198747931 5246976 962 18446744073709551615 134512640 135078472 4294956640 18446744073709551615 134550656 0 0 4096 3 0 0 0 17 1 0 0
/proc/20812/statm: 1281 962 73 138 0 1140 0
Current children cumulated CPU time (s) 342.27
Current children cumulated vsize (KiB) 5124

[startup+402.389 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 20815
/proc/meminfo: memFree=1213048/2055920 swapFree=4183936/4192956
[pid=20812] ppid=20810 vsize=5404 CPUtime=402.29
/proc/20812/stat : 20812 (minisat) R 20810 20812 20403 0 -1 4194304 1033 0 0 0 40228 1 0 0 25 0 1 0 198747931 5533696 1017 18446744073709551615 134512640 135078472 4294956640 18446744073709551615 134550720 0 0 4096 3 0 0 0 17 1 0 0
/proc/20812/statm: 1351 1017 73 138 0 1210 0
Current children cumulated CPU time (s) 402.29
Current children cumulated vsize (KiB) 5404

[startup+462.4 s]
/proc/loadavg: 1.06 1.01 1.00 2/65 20815
/proc/meminfo: memFree=1212856/2055920 swapFree=4183936/4192956
[pid=20812] ppid=20810 vsize=5552 CPUtime=462.28
/proc/20812/stat : 20812 (minisat) R 20810 20812 20403 0 -1 4194304 1077 0 0 0 46227 1 0 0 25 0 1 0 198747931 5685248 1061 18446744073709551615 134512640 135078472 4294956640 18446744073709551615 134550593 0 0 4096 3 0 0 0 17 1 0 0
/proc/20812/statm: 1388 1061 73 138 0 1247 0
Current children cumulated CPU time (s) 462.28
Current children cumulated vsize (KiB) 5552

[startup+522.419 s]
/proc/loadavg: 1.02 1.01 1.00 2/65 20815
/proc/meminfo: memFree=1212856/2055920 swapFree=4183936/4192956
[pid=20812] ppid=20810 vsize=5700 CPUtime=522.29
/proc/20812/stat : 20812 (minisat) R 20810 20812 20403 0 -1 4194304 1091 0 0 0 52228 1 0 0 25 0 1 0 198747931 5836800 1075 18446744073709551615 134512640 135078472 4294956640 18446744073709551615 134559690 0 0 4096 3 0 0 0 17 1 0 0
/proc/20812/statm: 1425 1075 73 138 0 1284 0
Current children cumulated CPU time (s) 522.29
Current children cumulated vsize (KiB) 5700

[startup+582.436 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 20815
/proc/meminfo: memFree=1212792/2055920 swapFree=4183936/4192956
[pid=20812] ppid=20810 vsize=5700 CPUtime=582.29
/proc/20812/stat : 20812 (minisat) R 20810 20812 20403 0 -1 4194304 1098 0 0 0 58228 1 0 0 25 0 1 0 198747931 5836800 1082 18446744073709551615 134512640 135078472 4294956640 18446744073709551615 134550713 0 0 4096 3 0 0 0 17 1 0 0
/proc/20812/statm: 1425 1082 73 138 0 1284 0
Current children cumulated CPU time (s) 582.29
Current children cumulated vsize (KiB) 5700

[startup+642.453 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 20815
/proc/meminfo: memFree=1212600/2055920 swapFree=4183936/4192956
[pid=20812] ppid=20810 vsize=5832 CPUtime=642.29
/proc/20812/stat : 20812 (minisat) R 20810 20812 20403 0 -1 4194304 1153 0 0 0 64228 1 0 0 25 0 1 0 198747931 5971968 1137 18446744073709551615 134512640 135078472 4294956640 18446744073709551615 134550994 0 0 4096 3 0 0 0 17 1 0 0
/proc/20812/statm: 1458 1137 73 138 0 1317 0
Current children cumulated CPU time (s) 642.29
Current children cumulated vsize (KiB) 5832

[startup+702.468 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 20815
/proc/meminfo: memFree=1212472/2055920 swapFree=4183936/4192956
[pid=20812] ppid=20810 vsize=5968 CPUtime=702.29
/proc/20812/stat : 20812 (minisat) R 20810 20812 20403 0 -1 4194304 1180 0 0 0 70228 1 0 0 25 0 1 0 198747931 6111232 1164 18446744073709551615 134512640 135078472 4294956640 18446744073709551615 134550883 0 0 4096 3 0 0 0 17 1 0 0
/proc/20812/statm: 1492 1164 73 138 0 1351 0
Current children cumulated CPU time (s) 702.29
Current children cumulated vsize (KiB) 5968

[startup+762.484 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 20815
/proc/meminfo: memFree=1212344/2055920 swapFree=4183936/4192956
[pid=20812] ppid=20810 vsize=6116 CPUtime=762.29
/proc/20812/stat : 20812 (minisat) R 20810 20812 20403 0 -1 4194304 1213 0 0 0 76228 1 0 0 25 0 1 0 198747931 6262784 1197 18446744073709551615 134512640 135078472 4294956640 18446744073709551615 134550582 0 0 4096 3 0 0 0 17 1 0 0
/proc/20812/statm: 1529 1197 73 138 0 1388 0
Current children cumulated CPU time (s) 762.29
Current children cumulated vsize (KiB) 6116

[startup+822.502 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 20815
/proc/meminfo: memFree=1212344/2055920 swapFree=4183936/4192956
[pid=20812] ppid=20810 vsize=6116 CPUtime=822.3
/proc/20812/stat : 20812 (minisat) R 20810 20812 20403 0 -1 4194304 1213 0 0 0 82229 1 0 0 25 0 1 0 198747931 6262784 1197 18446744073709551615 134512640 135078472 4294956640 18446744073709551615 134550652 0 0 4096 3 0 0 0 17 1 0 0
/proc/20812/statm: 1529 1197 73 138 0 1388 0
Current children cumulated CPU time (s) 822.3
Current children cumulated vsize (KiB) 6116

[startup+882.516 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 20815
/proc/meminfo: memFree=1212216/2055920 swapFree=4183936/4192956
[pid=20812] ppid=20810 vsize=6264 CPUtime=882.3
/proc/20812/stat : 20812 (minisat) R 20810 20812 20403 0 -1 4194304 1243 0 0 0 88229 1 0 0 25 0 1 0 198747931 6414336 1227 18446744073709551615 134512640 135078472 4294956640 18446744073709551615 134550582 0 0 4096 3 0 0 0 17 1 0 0
/proc/20812/statm: 1566 1227 73 138 0 1425 0
Current children cumulated CPU time (s) 882.3
Current children cumulated vsize (KiB) 6264

[startup+942.533 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 20815
/proc/meminfo: memFree=1212216/2055920 swapFree=4183936/4192956
[pid=20812] ppid=20810 vsize=6264 CPUtime=942.3
/proc/20812/stat : 20812 (minisat) R 20810 20812 20403 0 -1 4194304 1250 0 0 0 94229 1 0 0 25 0 1 0 198747931 6414336 1234 18446744073709551615 134512640 135078472 4294956640 18446744073709551615 134550720 0 0 4096 3 0 0 0 17 1 0 0
/proc/20812/statm: 1566 1234 73 138 0 1425 0
Current children cumulated CPU time (s) 942.3
Current children cumulated vsize (KiB) 6264

[startup+1002.55 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 20815
/proc/meminfo: memFree=1212152/2055920 swapFree=4183936/4192956
[pid=20812] ppid=20810 vsize=6440 CPUtime=1002.3
/proc/20812/stat : 20812 (minisat) R 20810 20812 20403 0 -1 4194304 1282 0 0 0 100229 1 0 0 25 0 1 0 198747931 6594560 1266 18446744073709551615 134512640 135078472 4294956640 18446744073709551615 134550587 0 0 4096 3 0 0 0 17 1 0 0
/proc/20812/statm: 1610 1266 73 138 0 1469 0
Current children cumulated CPU time (s) 1002.3
Current children cumulated vsize (KiB) 6440

[startup+1062.57 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 20815
/proc/meminfo: memFree=1212088/2055920 swapFree=4183936/4192956
[pid=20812] ppid=20810 vsize=6440 CPUtime=1062.3
/proc/20812/stat : 20812 (minisat) R 20810 20812 20403 0 -1 4194304 1295 0 0 0 106229 1 0 0 25 0 1 0 198747931 6594560 1279 18446744073709551615 134512640 135078472 4294956640 18446744073709551615 134563320 0 0 4096 3 0 0 0 17 1 0 0
/proc/20812/statm: 1610 1279 73 138 0 1469 0
Current children cumulated CPU time (s) 1062.3
Current children cumulated vsize (KiB) 6440

[startup+1122.58 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 20815
/proc/meminfo: memFree=1212088/2055920 swapFree=4183936/4192956
[pid=20812] ppid=20810 vsize=6588 CPUtime=1122.3
/proc/20812/stat : 20812 (minisat) R 20810 20812 20403 0 -1 4194304 1315 0 0 0 112229 1 0 0 25 0 1 0 198747931 6746112 1299 18446744073709551615 134512640 135078472 4294956640 18446744073709551615 134551022 0 0 4096 3 0 0 0 17 1 0 0
/proc/20812/statm: 1647 1299 73 138 0 1506 0
Current children cumulated CPU time (s) 1122.3
Current children cumulated vsize (KiB) 6588

[startup+1182.59 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 20815
/proc/meminfo: memFree=1212024/2055920 swapFree=4183936/4192956
[pid=20812] ppid=20810 vsize=6588 CPUtime=1182.3
/proc/20812/stat : 20812 (minisat) R 20810 20812 20403 0 -1 4194304 1322 0 0 0 118229 1 0 0 25 0 1 0 198747931 6746112 1306 18446744073709551615 134512640 135078472 4294956640 18446744073709551615 134557330 0 0 4096 3 0 0 0 17 1 0 0
/proc/20812/statm: 1647 1306 73 138 0 1506 0
Current children cumulated CPU time (s) 1182.3
Current children cumulated vsize (KiB) 6588



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.31 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 20815
/proc/meminfo: memFree=1211960/2055920 swapFree=4183936/4192956
[pid=20812] ppid=20810 vsize=6588 CPUtime=1200.02
/proc/20812/stat : 20812 (minisat) R 20810 20812 20403 0 -1 4194304 1327 0 0 0 120001 1 0 0 25 0 1 0 198747931 6746112 1311 18446744073709551615 134512640 135078472 4294956640 18446744073709551615 134550582 0 0 4096 3 0 0 0 17 1 0 0
/proc/20812/statm: 1647 1311 73 138 0 1506 0
Current children cumulated CPU time (s) 1200.02
Current children cumulated vsize (KiB) 6588

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

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

[startup+1200.31 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 20815
/proc/meminfo: memFree=1211960/2055920 swapFree=4183936/4192956
[pid=20812] ppid=20810 vsize=6588 CPUtime=1200.02
/proc/20812/stat : 20812 (minisat) R 20810 20812 20403 0 -1 4194304 1327 0 0 0 120001 1 0 0 25 0 1 0 198747931 6746112 1311 18446744073709551615 134512640 135078472 4294956640 18446744073709551615 134550582 0 0 4096 3 0 0 0 17 1 0 0
/proc/20812/statm: 1647 1311 73 138 0 1506 0
Current children cumulated CPU time (s) 1200.02
Current children cumulated vsize (KiB) 6588

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1200.32
CPU time (s): 1200.03
CPU user time (s): 1200.01
CPU system time (s): 0.013997
CPU usage (%): 99.9758
Max. virtual memory (cumulated for all children) (KiB): 6588

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1200.01
system time used= 0.013997
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 1327
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= 2004

runsolver used 0.935857 second user time and 2.27565 second system time

The end

Launcher Data (download as text)

Begin job on node41 on Sun Feb 18 08:38:40 UTC 2007

IDJOB= 294343
IDBENCH= 19886
IDSOLVER= 109
FILE ID= node41/294343-1171787920

PBS_JOBID= 3839561

Free space on /tmp= 66563 MiB

SOLVER NAME= minisat SAT 2007
BENCH NAME= HOME/pub/bench/SAT07/random/OnTreshold/5SAT/v130/unif-k5-r21.3-v130-c2769-S1032474357-17.SAT.shuffled.cnf
COMMAND LINE= /tmp/evaluation/294343-1171787920/minisat /tmp/evaluation/294343-1171787920/instance-294343-1171787920.cnf            
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node41/watcher-294343-1171787920 -o ROOT/results/node41/solver-294343-1171787920 -C 1200 -M 1800 --output-limit 1,15  /tmp/evaluation/294343-1171787920/minisat /tmp/evaluation/294343-1171787920/instance-294343-1171787920.cnf            

META MD5SUM SOLVER= 120abd248b069e44985635f055606c5a
MD5SUM BENCH=  0b051cba6c512264c3dd4a6e98689f83

RANDOM SEED= 307093941

TIME LIMIT= 1200 seconds
MEMORY LIMIT= 1800 MiB

Linux node41.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		: 3000.231
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		: 3000.231
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:       1217752 kB
Buffers:         41704 kB
Cached:         708752 kB
SwapCached:       3732 kB
Active:         609816 kB
Inactive:       150944 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1217752 kB
SwapTotal:     4192956 kB
SwapFree:      4183936 kB
Dirty:             928 kB
Writeback:           0 kB
Mapped:          15408 kB
Slab:            63424 kB
Committed_AS:   388844 kB
PageTables:       1476 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 node41 on Sun Feb 18 08:58:42 UTC 2007