Trace number 294622

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
SAT7 2007-02-08? (TO) 1200.03 1200.42

General information on the benchmark

Namerandom/OnTreshold/7SAT/v50/
unif-k7-r89-v50-c4450-S1195605559-14.UNSAT.shuffled.cnf
MD5SUMeac9af97d18fcd2d7b549542328af50a
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkUNSAT
Best CPU time to get the best result obtained on this benchmark69.3755
Satisfiable
(Un)Satisfiability was proved
Number of variables50
Number of clauses4450
Sum of the clauses size31150
Maximum clause length7
Minimum clause length7
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 50
Number of clauses of size over 54450

Solver Data (download as text)

0.00/0.03	c Starting solver ...
0.00/0.03	c Restarting after 100 conflicts
0.00/0.04	c Restarting after 251 conflicts
0.00/0.05	c Restarting after 476 conflicts
0.00/0.07	c Restarting after 814 conflicts
0.00/0.09	c Restarting after 1320 conflicts
0.10/0.13	c Restarting after 2079 conflicts
0.10/0.20	c Restarting after 3219 conflicts
0.20/0.30	c Restarting after 4929 conflicts
0.41/0.45	c Restarting after 7493 conflicts
0.61/0.70	c Restarting after 11339 conflicts
1.02/1.07	c Restarting after 17105 conflicts
1.64/1.64	c Restarting after 25755 conflicts
2.46/2.54	c Restarting after 38729 conflicts
3.79/3.89	c Restarting after 58190 conflicts
6.04/6.06	c Restarting after 87382 conflicts
9.32/9.33	c Restarting after 131172 conflicts
14.44/14.49	c Restarting after 196856 conflicts
22.53/22.60	c Restarting after 295382 conflicts
35.33/35.35	c Restarting after 443171 conflicts
55.71/55.75	c Restarting after 664854 conflicts
87.87/87.94	c Restarting after 997381 conflicts
139.48/139.58	c Restarting after 1496169 conflicts
221.72/221.79	c Restarting after 2244351 conflicts
359.58/359.73	c Restarting after 3366626 conflicts
587.84/588.02	c Restarting after 5050037 conflicts
970.30/970.64	c Restarting after 7575153 conflicts

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/node22/watcher-294622-1171792008 -o ROOT/results/node22/solver-294622-1171792008 -C 1200 -M 1800 --output-limit 1,15 /tmp/evaluation/294622-1171792008/sat7_bin /tmp/evaluation/294622-1171792008/instance-294622-1171792008.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: 0.99 0.98 0.99 3/77 19284
/proc/meminfo: memFree=790248/2055920 swapFree=4121028/4192956
[pid=19284] ppid=19282 vsize=1064 CPUtime=0
/proc/19284/stat : 19284 (sat7_bin) R 19282 19284 18444 0 -1 4194304 129 0 0 0 0 0 0 0 18 0 1 0 199154718 1089536 112 18446744073709551615 134512640 135417445 4294956624 18446744073709551615 134558961 0 0 4096 0 0 0 0 17 1 0 0
/proc/19284/statm: 266 112 87 220 0 43 0

[startup+0.107672 s]
/proc/loadavg: 0.99 0.98 0.99 3/77 19284
/proc/meminfo: memFree=790248/2055920 swapFree=4121028/4192956
[pid=19284] ppid=19282 vsize=1976 CPUtime=0.1
/proc/19284/stat : 19284 (sat7_bin) R 19282 19284 18444 0 -1 4194304 275 0 0 0 10 0 0 0 18 0 1 0 199154718 2023424 258 18446744073709551615 134512640 135417445 4294956624 18446744073709551615 134558961 0 0 4096 0 0 0 0 17 1 0 0
/proc/19284/statm: 494 258 95 220 0 271 0
Current children cumulated CPU time (s) 0.1
Current children cumulated vsize (KiB) 1976

[startup+0.515701 s]
/proc/loadavg: 0.99 0.98 0.99 3/77 19284
/proc/meminfo: memFree=790248/2055920 swapFree=4121028/4192956
[pid=19284] ppid=19282 vsize=2108 CPUtime=0.51
/proc/19284/stat : 19284 (sat7_bin) R 19282 19284 18444 0 -1 4194304 362 0 0 0 51 0 0 0 21 0 1 0 199154718 2158592 345 18446744073709551615 134512640 135417445 4294956624 18446744073709551615 134559014 0 0 4096 0 0 0 0 17 1 0 0
/proc/19284/statm: 527 345 95 220 0 304 0
Current children cumulated CPU time (s) 0.51
Current children cumulated vsize (KiB) 2108

[startup+1.33676 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 19285
/proc/meminfo: memFree=789024/2055920 swapFree=4121028/4192956
[pid=19284] ppid=19282 vsize=2244 CPUtime=1.33
/proc/19284/stat : 19284 (sat7_bin) R 19282 19284 18444 0 -1 4194304 417 0 0 0 133 0 0 0 25 0 1 0 199154718 2297856 400 18446744073709551615 134512640 135417445 4294956624 18446744073709551615 134532694 0 0 4096 0 0 0 0 17 1 0 0
/proc/19284/statm: 561 400 95 220 0 338 0
Current children cumulated CPU time (s) 1.33
Current children cumulated vsize (KiB) 2244

[startup+2.97988 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 19285
/proc/meminfo: memFree=788768/2055920 swapFree=4121028/4192956
[pid=19284] ppid=19282 vsize=3404 CPUtime=2.97
/proc/19284/stat : 19284 (sat7_bin) R 19282 19284 18444 0 -1 4194304 473 0 0 0 297 0 0 0 25 0 1 0 199154718 3485696 456 18446744073709551615 134512640 135417445 4294956624 18446744073709551615 134532465 0 0 4096 0 0 0 0 17 1 0 0
/proc/19284/statm: 851 456 95 220 0 628 0
Current children cumulated CPU time (s) 2.97
Current children cumulated vsize (KiB) 3404

[startup+6.25613 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 19285
/proc/meminfo: memFree=788320/2055920 swapFree=4121028/4192956
[pid=19284] ppid=19282 vsize=3680 CPUtime=6.25
/proc/19284/stat : 19284 (sat7_bin) R 19282 19284 18444 0 -1 4194304 546 0 0 0 625 0 0 0 25 0 1 0 199154718 3768320 529 18446744073709551615 134512640 135417445 4294956624 18446744073709551615 134532383 0 0 4096 0 0 0 0 17 1 0 0
/proc/19284/statm: 920 529 95 220 0 697 0
Current children cumulated CPU time (s) 6.25
Current children cumulated vsize (KiB) 3680

[startup+12.7116 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 19285
/proc/meminfo: memFree=787872/2055920 swapFree=4121028/4192956
[pid=19284] ppid=19282 vsize=3824 CPUtime=12.7
/proc/19284/stat : 19284 (sat7_bin) R 19282 19284 18444 0 -1 4194304 627 0 0 0 1270 0 0 0 25 0 1 0 199154718 3915776 610 18446744073709551615 134512640 135417445 4294956624 18446744073709551615 134538889 0 0 4096 0 0 0 0 17 1 0 0
/proc/19284/statm: 956 610 95 220 0 733 0
Current children cumulated CPU time (s) 12.7
Current children cumulated vsize (KiB) 3824

[startup+25.6136 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 19285
/proc/meminfo: memFree=787488/2055920 swapFree=4121028/4192956
[pid=19284] ppid=19282 vsize=4128 CPUtime=25.6
/proc/19284/stat : 19284 (sat7_bin) R 19282 19284 18444 0 -1 4194304 734 0 0 0 2560 0 0 0 25 0 1 0 199154718 4227072 717 18446744073709551615 134512640 135417445 4294956624 18446744073709551615 134558400 0 0 4096 0 0 0 0 17 1 0 0
/proc/19284/statm: 1032 717 95 220 0 809 0
Current children cumulated CPU time (s) 25.6
Current children cumulated vsize (KiB) 4128

[startup+51.2234 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 19285
/proc/meminfo: memFree=787040/2055920 swapFree=4121028/4192956
[pid=19284] ppid=19282 vsize=4608 CPUtime=51.2
/proc/19284/stat : 19284 (sat7_bin) R 19282 19284 18444 0 -1 4194304 847 0 0 0 5120 0 0 0 25 0 1 0 199154718 4718592 830 18446744073709551615 134512640 135417445 4294956624 18446744073709551615 134532705 0 0 4096 0 0 0 0 17 1 0 0
/proc/19284/statm: 1152 830 95 220 0 929 0
Current children cumulated CPU time (s) 51.2
Current children cumulated vsize (KiB) 4608

[startup+102.439 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 19285
/proc/meminfo: memFree=786400/2055920 swapFree=4121028/4192956
[pid=19284] ppid=19282 vsize=5088 CPUtime=102.41
/proc/19284/stat : 19284 (sat7_bin) R 19282 19284 18444 0 -1 4194304 997 0 0 0 10240 1 0 0 25 0 1 0 199154718 5210112 980 18446744073709551615 134512640 135417445 4294956624 18446744073709551615 134532412 0 0 4096 0 0 0 0 17 1 0 0
/proc/19284/statm: 1272 980 95 220 0 1049 0
Current children cumulated CPU time (s) 102.41
Current children cumulated vsize (KiB) 5088

[startup+162.47 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 19285
/proc/meminfo: memFree=786144/2055920 swapFree=4121028/4192956
[pid=19284] ppid=19282 vsize=5088 CPUtime=162.42
/proc/19284/stat : 19284 (sat7_bin) R 19282 19284 18444 0 -1 4194304 1063 0 0 0 16241 1 0 0 25 0 1 0 199154718 5210112 1046 18446744073709551615 134512640 135417445 4294956624 18446744073709551615 134532465 0 0 4096 0 0 0 0 17 1 0 0
/proc/19284/statm: 1272 1046 95 220 0 1049 0
Current children cumulated CPU time (s) 162.42
Current children cumulated vsize (KiB) 5088

[startup+222.499 s]
/proc/loadavg: 1.07 1.01 1.00 2/78 19285
/proc/meminfo: memFree=785952/2055920 swapFree=4121028/4192956
[pid=19284] ppid=19282 vsize=5248 CPUtime=222.44
/proc/19284/stat : 19284 (sat7_bin) R 19282 19284 18444 0 -1 4194304 1111 0 0 0 22242 2 0 0 25 0 1 0 199154718 5373952 1094 18446744073709551615 134512640 135417445 4294956624 18446744073709551615 134532389 0 0 4096 0 0 0 0 17 1 0 0
/proc/19284/statm: 1312 1094 95 220 0 1089 0
Current children cumulated CPU time (s) 222.44
Current children cumulated vsize (KiB) 5248

[startup+282.527 s]
/proc/loadavg: 1.02 1.01 1.00 2/78 19285
/proc/meminfo: memFree=785632/2055920 swapFree=4121028/4192956
[pid=19284] ppid=19282 vsize=7300 CPUtime=282.45
/proc/19284/stat : 19284 (sat7_bin) R 19282 19284 18444 0 -1 4194304 1178 0 0 0 28243 2 0 0 25 0 1 0 199154718 7475200 1161 18446744073709551615 134512640 135417445 4294956624 18446744073709551615 134532412 0 0 4096 0 0 0 0 17 1 0 0
/proc/19284/statm: 1825 1161 95 220 0 1602 0
Current children cumulated CPU time (s) 282.45
Current children cumulated vsize (KiB) 7300

[startup+342.556 s]
/proc/loadavg: 1.01 1.00 1.00 2/78 19285
/proc/meminfo: memFree=785568/2055920 swapFree=4121028/4192956
[pid=19284] ppid=19282 vsize=7300 CPUtime=342.47
/proc/19284/stat : 19284 (sat7_bin) R 19282 19284 18444 0 -1 4194304 1194 0 0 0 34244 3 0 0 25 0 1 0 199154718 7475200 1177 18446744073709551615 134512640 135417445 4294956624 18446744073709551615 134532383 0 0 4096 0 0 0 0 17 1 0 0
/proc/19284/statm: 1825 1177 95 220 0 1602 0
Current children cumulated CPU time (s) 342.47
Current children cumulated vsize (KiB) 7300

[startup+402.585 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 19285
/proc/meminfo: memFree=785312/2055920 swapFree=4121028/4192956
[pid=19284] ppid=19282 vsize=7652 CPUtime=402.48
/proc/19284/stat : 19284 (sat7_bin) R 19282 19284 18444 0 -1 4194304 1260 0 0 0 40245 3 0 0 25 0 1 0 199154718 7835648 1243 18446744073709551615 134512640 135417445 4294956624 18446744073709551615 134579875 0 0 4096 0 0 0 0 17 1 0 0
/proc/19284/statm: 1913 1243 95 220 0 1690 0
Current children cumulated CPU time (s) 402.48
Current children cumulated vsize (KiB) 7652

[startup+462.609 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 19285
/proc/meminfo: memFree=785120/2055920 swapFree=4121028/4192956
[pid=19284] ppid=19282 vsize=7844 CPUtime=462.5
/proc/19284/stat : 19284 (sat7_bin) R 19282 19284 18444 0 -1 4194304 1301 0 0 0 46246 4 0 0 25 0 1 0 199154718 8032256 1284 18446744073709551615 134512640 135417445 4294956624 18446744073709551615 134532412 0 0 4096 0 0 0 0 17 1 0 0
/proc/19284/statm: 1961 1284 95 220 0 1738 0
Current children cumulated CPU time (s) 462.5
Current children cumulated vsize (KiB) 7844

[startup+522.634 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 19285
/proc/meminfo: memFree=784992/2055920 swapFree=4121028/4192956
[pid=19284] ppid=19282 vsize=8036 CPUtime=522.51
/proc/19284/stat : 19284 (sat7_bin) R 19282 19284 18444 0 -1 4194304 1332 0 0 0 52247 4 0 0 25 0 1 0 199154718 8228864 1315 18446744073709551615 134512640 135417445 4294956624 18446744073709551615 134533279 0 0 4096 0 0 0 0 17 1 0 0
/proc/19284/statm: 2009 1315 95 220 0 1786 0
Current children cumulated CPU time (s) 522.51
Current children cumulated vsize (KiB) 8036

[startup+582.664 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 19285
/proc/meminfo: memFree=784736/2055920 swapFree=4121028/4192956
[pid=19284] ppid=19282 vsize=8228 CPUtime=582.52
/proc/19284/stat : 19284 (sat7_bin) R 19282 19284 18444 0 -1 4194304 1394 0 0 0 58248 4 0 0 25 0 1 0 199154718 8425472 1377 18446744073709551615 134512640 135417445 4294956624 18446744073709551615 134532571 0 0 4096 0 0 0 0 17 1 0 0
/proc/19284/statm: 2057 1377 95 220 0 1834 0
Current children cumulated CPU time (s) 582.52
Current children cumulated vsize (KiB) 8228

[startup+642.692 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 19285
/proc/meminfo: memFree=784544/2055920 swapFree=4121028/4192956
[pid=19284] ppid=19282 vsize=8420 CPUtime=642.54
/proc/19284/stat : 19284 (sat7_bin) R 19282 19284 18444 0 -1 4194304 1429 0 0 0 64249 5 0 0 25 0 1 0 199154718 8622080 1412 18446744073709551615 134512640 135417445 4294956624 18446744073709551615 134532412 0 0 4096 0 0 0 0 17 1 0 0
/proc/19284/statm: 2105 1412 95 220 0 1882 0
Current children cumulated CPU time (s) 642.54
Current children cumulated vsize (KiB) 8420

[startup+702.722 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 19285
/proc/meminfo: memFree=784416/2055920 swapFree=4121028/4192956
[pid=19284] ppid=19282 vsize=8612 CPUtime=702.55
/proc/19284/stat : 19284 (sat7_bin) R 19282 19284 18444 0 -1 4194304 1465 0 0 0 70250 5 0 0 25 0 1 0 199154718 8818688 1448 18446744073709551615 134512640 135417445 4294956624 18446744073709551615 134532412 0 0 4096 0 0 0 0 17 1 0 0
/proc/19284/statm: 2153 1448 95 220 0 1930 0
Current children cumulated CPU time (s) 702.55
Current children cumulated vsize (KiB) 8612

[startup+762.752 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 19285
/proc/meminfo: memFree=784288/2055920 swapFree=4121028/4192956
[pid=19284] ppid=19282 vsize=8804 CPUtime=762.57
/proc/19284/stat : 19284 (sat7_bin) R 19282 19284 18444 0 -1 4194304 1497 0 0 0 76251 6 0 0 25 0 1 0 199154718 9015296 1480 18446744073709551615 134512640 135417445 4294956624 18446744073709551615 134532412 0 0 4096 0 0 0 0 17 1 0 0
/proc/19284/statm: 2201 1480 95 220 0 1978 0
Current children cumulated CPU time (s) 762.57
Current children cumulated vsize (KiB) 8804

[startup+822.78 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 19285
/proc/meminfo: memFree=784224/2055920 swapFree=4121028/4192956
[pid=19284] ppid=19282 vsize=8804 CPUtime=822.59
/proc/19284/stat : 19284 (sat7_bin) R 19282 19284 18444 0 -1 4194304 1554 0 0 0 82252 7 0 0 25 0 1 0 199154718 9015296 1537 18446744073709551615 134512640 135417445 4294956624 18446744073709551615 134533566 0 0 4096 0 0 0 0 17 1 0 0
/proc/19284/statm: 2201 1537 95 220 0 1978 0
Current children cumulated CPU time (s) 822.59
Current children cumulated vsize (KiB) 8804

[startup+882.823 s]
/proc/loadavg: 1.00 1.00 1.00 2/84 19389
/proc/meminfo: memFree=782888/2055920 swapFree=4121028/4192956
[pid=19284] ppid=19282 vsize=8804 CPUtime=882.56
/proc/19284/stat : 19284 (sat7_bin) R 19282 19284 18444 0 -1 4194304 1558 0 0 0 88249 7 0 0 25 0 1 0 199154718 9015296 1541 18446744073709551615 134512640 135417445 4294956624 18446744073709551615 134532694 0 0 4096 0 0 0 0 17 1 0 0
/proc/19284/statm: 2201 1541 95 220 0 1978 0
Current children cumulated CPU time (s) 882.56
Current children cumulated vsize (KiB) 8804

[startup+942.875 s]
/proc/loadavg: 1.00 1.00 1.00 2/84 19461
/proc/meminfo: memFree=782704/2055920 swapFree=4121028/4192956
[pid=19284] ppid=19282 vsize=8996 CPUtime=942.56
/proc/19284/stat : 19284 (sat7_bin) R 19282 19284 18444 0 -1 4194304 1570 0 0 0 94248 8 0 0 25 0 1 0 199154718 9211904 1553 18446744073709551615 134512640 135417445 4294956624 18446744073709551615 134532412 0 0 4096 0 0 0 0 17 1 0 0
/proc/19284/statm: 2249 1553 95 220 0 2026 0
Current children cumulated CPU time (s) 942.56
Current children cumulated vsize (KiB) 8996

[startup+1002.9 s]
/proc/loadavg: 1.03 1.01 1.00 2/78 19483
/proc/meminfo: memFree=783776/2055920 swapFree=4121028/4192956
[pid=19284] ppid=19282 vsize=8996 CPUtime=1002.56
/proc/19284/stat : 19284 (sat7_bin) R 19282 19284 18444 0 -1 4194304 1586 0 0 0 100248 8 0 0 25 0 1 0 199154718 9211904 1569 18446744073709551615 134512640 135417445 4294956624 18446744073709551615 134532419 0 0 4096 0 0 0 0 17 1 0 0
/proc/19284/statm: 2249 1569 95 220 0 2026 0
Current children cumulated CPU time (s) 1002.56
Current children cumulated vsize (KiB) 8996

[startup+1062.94 s]
/proc/loadavg: 1.01 1.01 1.00 2/78 19483
/proc/meminfo: memFree=783776/2055920 swapFree=4121028/4192956
[pid=19284] ppid=19282 vsize=8996 CPUtime=1062.58
/proc/19284/stat : 19284 (sat7_bin) R 19282 19284 18444 0 -1 4194304 1615 0 0 0 106249 9 0 0 25 0 1 0 199154718 9211904 1598 18446744073709551615 134512640 135417445 4294956624 18446744073709551615 134533279 0 0 4096 0 0 0 0 17 1 0 0
/proc/19284/statm: 2249 1598 95 220 0 2026 0
Current children cumulated CPU time (s) 1062.58
Current children cumulated vsize (KiB) 8996

[startup+1122.96 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 19483
/proc/meminfo: memFree=783776/2055920 swapFree=4121028/4192956
[pid=19284] ppid=19282 vsize=8996 CPUtime=1122.58
/proc/19284/stat : 19284 (sat7_bin) R 19282 19284 18444 0 -1 4194304 1618 0 0 0 112249 9 0 0 25 0 1 0 199154718 9211904 1601 18446744073709551615 134512640 135417445 4294956624 18446744073709551615 134532412 0 0 4096 0 0 0 0 17 1 0 0
/proc/19284/statm: 2249 1601 95 220 0 2026 0
Current children cumulated CPU time (s) 1122.58
Current children cumulated vsize (KiB) 8996

[startup+1182.99 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 19483
/proc/meminfo: memFree=783712/2055920 swapFree=4121028/4192956
[pid=19284] ppid=19282 vsize=8996 CPUtime=1182.61
/proc/19284/stat : 19284 (sat7_bin) R 19282 19284 18444 0 -1 4194304 1620 0 0 0 118251 10 0 0 25 0 1 0 199154718 9211904 1603 18446744073709551615 134512640 135417445 4294956624 18446744073709551615 134532412 0 0 4096 0 0 0 0 17 1 0 0
/proc/19284/statm: 2249 1603 95 220 0 2026 0
Current children cumulated CPU time (s) 1182.61
Current children cumulated vsize (KiB) 8996



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.41 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 19483
/proc/meminfo: memFree=783712/2055920 swapFree=4121028/4192956
[pid=19284] ppid=19282 vsize=8996 CPUtime=1200.02
/proc/19284/stat : 19284 (sat7_bin) R 19282 19284 18444 0 -1 4194304 1627 0 0 0 119992 10 0 0 25 0 1 0 199154718 9211904 1610 18446744073709551615 134512640 135417445 4294956624 18446744073709551615 134532383 0 0 4096 0 0 0 0 17 1 0 0
/proc/19284/statm: 2249 1610 95 220 0 2026 0
Current children cumulated CPU time (s) 1200.02
Current children cumulated vsize (KiB) 8996

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 19483
/proc/meminfo: memFree=783712/2055920 swapFree=4121028/4192956
[pid=19284] ppid=19282 vsize=8996 CPUtime=1200.02
/proc/19284/stat : 19284 (sat7_bin) R 19282 19284 18444 0 -1 4194304 1627 0 0 0 119992 10 0 0 25 0 1 0 199154718 9211904 1610 18446744073709551615 134512640 135417445 4294956624 18446744073709551615 134532383 0 0 4096 0 0 0 0 17 1 0 0
/proc/19284/statm: 2249 1610 95 220 0 2026 0
Current children cumulated CPU time (s) 1200.02
Current children cumulated vsize (KiB) 8996

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1200.42
CPU time (s): 1200.03
CPU user time (s): 1199.93
CPU system time (s): 0.104984
CPU usage (%): 99.968
Max. virtual memory (cumulated for all children) (KiB): 8996

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1199.93
system time used= 0.104984
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 1627
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= 1946

runsolver used 1.37579 second user time and 2.70759 second system time

The end

Launcher Data (download as text)

Begin job on node22 on Sun Feb 18 09:46:48 UTC 2007

IDJOB= 294622
IDBENCH= 19893
IDSOLVER= 101
FILE ID= node22/294622-1171792008

PBS_JOBID= 3839584

Free space on /tmp= 66563 MiB

SOLVER NAME= SAT7 2007-02-08
BENCH NAME= HOME/pub/bench/SAT07/random/OnTreshold/7SAT/v50/unif-k7-r89-v50-c4450-S1195605559-14.UNSAT.shuffled.cnf
COMMAND LINE= /tmp/evaluation/294622-1171792008/sat7_bin /tmp/evaluation/294622-1171792008/instance-294622-1171792008.cnf            
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node22/watcher-294622-1171792008 -o ROOT/results/node22/solver-294622-1171792008 -C 1200 -M 1800 --output-limit 1,15  /tmp/evaluation/294622-1171792008/sat7_bin /tmp/evaluation/294622-1171792008/instance-294622-1171792008.cnf            

META MD5SUM SOLVER= 499b432f7af158d8586c91b2e490220f
MD5SUM BENCH=  eac9af97d18fcd2d7b549542328af50a

RANDOM SEED= 116866624

TIME LIMIT= 1200 seconds
MEMORY LIMIT= 1800 MiB

Linux node22.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		: 3000.235
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		: 3000.235
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:        790656 kB
Buffers:         42232 kB
Cached:        1083716 kB
SwapCached:      39232 kB
Active:         789744 kB
Inactive:       386248 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:        790656 kB
SwapTotal:     4192956 kB
SwapFree:      4121028 kB
Dirty:            1296 kB
Writeback:           0 kB
Mapped:          29776 kB
Slab:            74924 kB
Committed_AS:   605628 kB
PageTables:       1668 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 node22 on Sun Feb 18 10:06:50 UTC 2007