Trace number 297205

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) 1200.11 1200.41

General information on the benchmark

Namerandom/OnTreshold/7SAT/v75/
unif-k7-r89-v75-c6675-S1307117813-09.UNSAT.shuffled.cnf
MD5SUM49b72effc87397af56532dec8a547366
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark7.2609
Satisfiable
(Un)Satisfiability was proved
Number of variables75
Number of clauses6675
Sum of the clauses size46725
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 56675

Solver Data (download as text)

0.00/0.04	c Starting solver ...
0.00/0.05	c Restarting after 101 conflicts
0.00/0.06	c Restarting after 252 conflicts
0.00/0.07	c Restarting after 478 conflicts
0.00/0.09	c Restarting after 816 conflicts
0.10/0.12	c Restarting after 1322 conflicts
0.10/0.17	c Restarting after 2083 conflicts
0.20/0.26	c Restarting after 3222 conflicts
0.31/0.41	c Restarting after 4930 conflicts
0.61/0.63	c Restarting after 7494 conflicts
0.92/0.95	c Restarting after 11339 conflicts
1.44/1.46	c Restarting after 17105 conflicts
2.26/2.30	c Restarting after 25756 conflicts
3.59/3.63	c Restarting after 38730 conflicts
5.74/5.79	c Restarting after 58191 conflicts
9.22/9.31	c Restarting after 87383 conflicts
14.74/14.79	c Restarting after 131173 conflicts
23.76/23.84	c Restarting after 196857 conflicts
38.19/38.29	c Restarting after 295383 conflicts
62.26/62.36	c Restarting after 443173 conflicts
100.86/100.90	c Restarting after 664856 conflicts
164.36/164.50	c Restarting after 997381 conflicts
266.75/266.91	c Restarting after 1496170 conflicts
439.70/439.87	c Restarting after 2244353 conflicts
726.50/726.71	c Restarting after 3366628 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/node68/watcher-297205-1171834863 -o ROOT/results/node68/solver-297205-1171834863 -C 1200 -M 1800 --output-limit 1,15 /tmp/evaluation/297205-1171834863/sat7_bin /tmp/evaluation/297205-1171834863/instance-297205-1171834863.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: 7.36 6.94 4.29 3/64 11283
/proc/meminfo: memFree=730408/2055920 swapFree=4183892/4192956
[pid=11283] ppid=11281 vsize=1064 CPUtime=0
/proc/11283/stat : 11283 (sat7_bin) R 11281 11283 10420 0 -1 4194304 129 0 0 0 0 0 0 0 18 0 1 0 203443886 1089536 112 18446744073709551615 134512640 135417445 4294956704 18446744073709551615 134547035 0 0 4096 0 0 0 0 17 1 0 0
/proc/11283/statm: 266 112 87 220 0 43 0

[startup+0.107712 s]
/proc/loadavg: 7.36 6.94 4.29 3/64 11283
/proc/meminfo: memFree=730408/2055920 swapFree=4183892/4192956
[pid=11283] ppid=11281 vsize=1976 CPUtime=0.1
/proc/11283/stat : 11283 (sat7_bin) R 11281 11283 10420 0 -1 4194304 309 0 0 0 10 0 0 0 18 0 1 0 203443886 2023424 292 18446744073709551615 134512640 135417445 4294956704 18446744073709551615 134532664 0 0 4096 0 0 0 0 17 1 0 0
/proc/11283/statm: 494 292 95 220 0 271 0
Current children cumulated CPU time (s) 0.1
Current children cumulated vsize (KiB) 1976

[startup+0.51975 s]
/proc/loadavg: 7.36 6.94 4.29 3/64 11283
/proc/meminfo: memFree=730408/2055920 swapFree=4183892/4192956
[pid=11283] ppid=11281 vsize=3136 CPUtime=0.51
/proc/11283/stat : 11283 (sat7_bin) R 11281 11283 10420 0 -1 4194304 461 0 0 0 51 0 0 0 22 0 1 0 203443886 3211264 444 18446744073709551615 134512640 135417445 4294956704 18446744073709551615 134532391 0 0 4096 0 0 0 0 17 1 0 0
/proc/11283/statm: 784 444 95 220 0 561 0
Current children cumulated CPU time (s) 0.51
Current children cumulated vsize (KiB) 3136

[startup+1.34183 s]
/proc/loadavg: 7.36 6.94 4.29 2/65 11284
/proc/meminfo: memFree=728736/2055920 swapFree=4183892/4192956
[pid=11283] ppid=11281 vsize=3268 CPUtime=1.33
/proc/11283/stat : 11283 (sat7_bin) R 11281 11283 10420 0 -1 4194304 548 0 0 0 133 0 0 0 25 0 1 0 203443886 3346432 531 18446744073709551615 134512640 135417445 4294956704 18446744073709551615 134532404 0 0 4096 0 0 0 0 17 1 0 0
/proc/11283/statm: 817 531 95 220 0 594 0
Current children cumulated CPU time (s) 1.33
Current children cumulated vsize (KiB) 3268

[startup+2.97797 s]
/proc/loadavg: 7.36 6.94 4.29 2/65 11284
/proc/meminfo: memFree=728352/2055920 swapFree=4183892/4192956
[pid=11283] ppid=11281 vsize=3544 CPUtime=2.97
/proc/11283/stat : 11283 (sat7_bin) R 11281 11283 10420 0 -1 4194304 638 0 0 0 297 0 0 0 25 0 1 0 203443886 3629056 621 18446744073709551615 134512640 135417445 4294956704 18446744073709551615 134532383 0 0 4096 0 0 0 0 17 1 0 0
/proc/11283/statm: 886 621 95 220 0 663 0
Current children cumulated CPU time (s) 2.97
Current children cumulated vsize (KiB) 3544

[startup+6.25427 s]
/proc/loadavg: 6.85 6.84 4.28 2/65 11284
/proc/meminfo: memFree=727712/2055920 swapFree=4183892/4192956
[pid=11283] ppid=11281 vsize=3684 CPUtime=6.25
/proc/11283/stat : 11283 (sat7_bin) R 11281 11283 10420 0 -1 4194304 758 0 0 0 625 0 0 0 25 0 1 0 203443886 3772416 741 18446744073709551615 134512640 135417445 4294956704 18446744073709551615 134532548 0 0 4096 0 0 0 0 17 1 0 0
/proc/11283/statm: 921 741 95 220 0 698 0
Current children cumulated CPU time (s) 6.25
Current children cumulated vsize (KiB) 3684

[startup+12.7099 s]
/proc/loadavg: 5.95 6.65 4.24 2/65 11284
/proc/meminfo: memFree=727280/2055920 swapFree=4183892/4192956
[pid=11283] ppid=11281 vsize=6012 CPUtime=12.7
/proc/11283/stat : 11283 (sat7_bin) R 11281 11283 10420 0 -1 4194304 850 0 0 0 1270 0 0 0 25 0 1 0 203443886 6156288 833 18446744073709551615 134512640 135417445 4294956704 18446744073709551615 134532412 0 0 4096 0 0 0 0 17 1 0 0
/proc/11283/statm: 1503 833 95 220 0 1280 0
Current children cumulated CPU time (s) 12.7
Current children cumulated vsize (KiB) 6012

[startup+25.51 s]
/proc/loadavg: 5.19 6.46 4.21 2/65 11284
/proc/meminfo: memFree=726704/2055920 swapFree=4183892/4192956
[pid=11283] ppid=11281 vsize=6432 CPUtime=25.49
/proc/11283/stat : 11283 (sat7_bin) R 11281 11283 10420 0 -1 4194304 1023 0 0 0 2549 0 0 0 25 0 1 0 203443886 6586368 1006 18446744073709551615 134512640 135417445 4294956704 18446744073709551615 134532412 0 0 4096 0 0 0 0 17 1 0 0
/proc/11283/statm: 1608 1006 95 220 0 1385 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 6432

[startup+51.1174 s]
/proc/loadavg: 3.76 6.02 4.12 2/65 11284
/proc/meminfo: memFree=726000/2055920 swapFree=4183892/4192956
[pid=11283] ppid=11281 vsize=6880 CPUtime=51.09
/proc/11283/stat : 11283 (sat7_bin) R 11281 11283 10420 0 -1 4194304 1164 0 0 0 5109 0 0 0 25 0 1 0 203443886 7045120 1147 18446744073709551615 134512640 135417445 4294956704 18446744073709551615 134532412 0 0 4096 0 0 0 0 17 1 0 0
/proc/11283/statm: 1720 1147 95 220 0 1497 0
Current children cumulated CPU time (s) 51.09
Current children cumulated vsize (KiB) 6880

[startup+102.33 s]
/proc/loadavg: 2.20 5.25 3.95 2/65 11284
/proc/meminfo: memFree=725296/2055920 swapFree=4183892/4192956
[pid=11283] ppid=11281 vsize=7504 CPUtime=102.29
/proc/11283/stat : 11283 (sat7_bin) R 11281 11283 10420 0 -1 4194304 1360 0 0 0 10229 0 0 0 25 0 1 0 203443886 7684096 1343 18446744073709551615 134512640 135417445 4294956704 18446744073709551615 134532412 0 0 4096 0 0 0 0 17 1 0 0
/proc/11283/statm: 1876 1343 95 220 0 1653 0
Current children cumulated CPU time (s) 102.29
Current children cumulated vsize (KiB) 7504

[startup+162.353 s]
/proc/loadavg: 1.44 4.47 3.77 2/65 11284
/proc/meminfo: memFree=724656/2055920 swapFree=4183892/4192956
[pid=11283] ppid=11281 vsize=7824 CPUtime=162.31
/proc/11283/stat : 11283 (sat7_bin) R 11281 11283 10420 0 -1 4194304 1500 0 0 0 16230 1 0 0 25 0 1 0 203443886 8011776 1483 18446744073709551615 134512640 135417445 4294956704 18446744073709551615 134532491 0 0 4096 0 0 0 0 17 1 0 0
/proc/11283/statm: 1956 1483 95 220 0 1733 0
Current children cumulated CPU time (s) 162.31
Current children cumulated vsize (KiB) 7824

[startup+222.371 s]
/proc/loadavg: 1.16 3.84 3.59 2/65 11284
/proc/meminfo: memFree=724080/2055920 swapFree=4183892/4192956
[pid=11283] ppid=11281 vsize=7984 CPUtime=222.31
/proc/11283/stat : 11283 (sat7_bin) R 11281 11283 10420 0 -1 4194304 1628 0 0 0 22230 1 0 0 25 0 1 0 203443886 8175616 1611 18446744073709551615 134512640 135417445 4294956704 18446744073709551615 134532412 0 0 4096 0 0 0 0 17 1 0 0
/proc/11283/statm: 1996 1611 95 220 0 1773 0
Current children cumulated CPU time (s) 222.31
Current children cumulated vsize (KiB) 7984

[startup+282.392 s]
/proc/loadavg: 1.06 3.32 3.43 2/65 11284
/proc/meminfo: memFree=723696/2055920 swapFree=4183892/4192956
[pid=11283] ppid=11281 vsize=8144 CPUtime=282.31
/proc/11283/stat : 11283 (sat7_bin) R 11281 11283 10420 0 -1 4194304 1727 0 0 0 28230 1 0 0 25 0 1 0 203443886 8339456 1710 18446744073709551615 134512640 135417445 4294956704 18446744073709551615 134532383 0 0 4096 0 0 0 0 17 1 0 0
/proc/11283/statm: 2036 1710 95 220 0 1813 0
Current children cumulated CPU time (s) 282.31
Current children cumulated vsize (KiB) 8144

[startup+342.412 s]
/proc/loadavg: 1.02 2.89 3.27 2/65 11284
/proc/meminfo: memFree=723504/2055920 swapFree=4183892/4192956
[pid=11283] ppid=11281 vsize=8336 CPUtime=342.31
/proc/11283/stat : 11283 (sat7_bin) R 11281 11283 10420 0 -1 4194304 1770 0 0 0 34230 1 0 0 25 0 1 0 203443886 8536064 1753 18446744073709551615 134512640 135417445 4294956704 18446744073709551615 134532412 0 0 4096 0 0 0 0 17 1 0 0
/proc/11283/statm: 2084 1753 95 220 0 1861 0
Current children cumulated CPU time (s) 342.31
Current children cumulated vsize (KiB) 8336

[startup+402.434 s]
/proc/loadavg: 1.00 2.54 3.13 2/65 11284
/proc/meminfo: memFree=723312/2055920 swapFree=4183892/4192956
[pid=11283] ppid=11281 vsize=8528 CPUtime=402.32
/proc/11283/stat : 11283 (sat7_bin) R 11281 11283 10420 0 -1 4194304 1823 0 0 0 40231 1 0 0 25 0 1 0 203443886 8732672 1806 18446744073709551615 134512640 135417445 4294956704 18446744073709551615 134532412 0 0 4096 0 0 0 0 17 1 0 0
/proc/11283/statm: 2132 1806 95 220 0 1909 0
Current children cumulated CPU time (s) 402.32
Current children cumulated vsize (KiB) 8528

[startup+462.454 s]
/proc/loadavg: 1.00 2.26 2.99 2/65 11284
/proc/meminfo: memFree=723056/2055920 swapFree=4183892/4192956
[pid=11283] ppid=11281 vsize=8720 CPUtime=462.33
/proc/11283/stat : 11283 (sat7_bin) R 11281 11283 10420 0 -1 4194304 1892 0 0 0 46232 1 0 0 25 0 1 0 203443886 8929280 1875 18446744073709551615 134512640 135417445 4294956704 18446744073709551615 134578957 0 0 4096 0 0 0 0 17 1 0 0
/proc/11283/statm: 2180 1875 95 220 0 1957 0
Current children cumulated CPU time (s) 462.33
Current children cumulated vsize (KiB) 8720

[startup+522.473 s]
/proc/loadavg: 1.00 2.03 2.86 2/65 11284
/proc/meminfo: memFree=722864/2055920 swapFree=4183892/4192956
[pid=11283] ppid=11281 vsize=8912 CPUtime=522.34
/proc/11283/stat : 11283 (sat7_bin) R 11281 11283 10420 0 -1 4194304 1935 0 0 0 52232 2 0 0 25 0 1 0 203443886 9125888 1918 18446744073709551615 134512640 135417445 4294956704 18446744073709551615 134532514 0 0 4096 0 0 0 0 17 1 0 0
/proc/11283/statm: 2228 1918 95 220 0 2005 0
Current children cumulated CPU time (s) 522.34
Current children cumulated vsize (KiB) 8912

[startup+582.488 s]
/proc/loadavg: 1.00 1.82 2.73 2/65 11284
/proc/meminfo: memFree=722480/2055920 swapFree=4183892/4192956
[pid=11283] ppid=11281 vsize=9488 CPUtime=582.34
/proc/11283/stat : 11283 (sat7_bin) R 11281 11283 10420 0 -1 4194304 2028 0 0 0 58232 2 0 0 25 0 1 0 203443886 9715712 2011 18446744073709551615 134512640 135417445 4294956704 18446744073709551615 134532469 0 0 4096 0 0 0 0 17 1 0 0
/proc/11283/statm: 2372 2011 95 220 0 2149 0
Current children cumulated CPU time (s) 582.34
Current children cumulated vsize (KiB) 9488

[startup+642.507 s]
/proc/loadavg: 1.00 1.68 2.63 2/65 11284
/proc/meminfo: memFree=722224/2055920 swapFree=4183892/4192956
[pid=11283] ppid=11281 vsize=9680 CPUtime=642.34
/proc/11283/stat : 11283 (sat7_bin) R 11281 11283 10420 0 -1 4194304 2087 0 0 0 64232 2 0 0 25 0 1 0 203443886 9912320 2070 18446744073709551615 134512640 135417445 4294956704 18446744073709551615 134532412 0 0 4096 0 0 0 0 17 1 0 0
/proc/11283/statm: 2420 2070 95 220 0 2197 0
Current children cumulated CPU time (s) 642.34
Current children cumulated vsize (KiB) 9680

[startup+702.528 s]
/proc/loadavg: 1.00 1.56 2.53 2/65 11284
/proc/meminfo: memFree=722096/2055920 swapFree=4183892/4192956
[pid=11283] ppid=11281 vsize=9680 CPUtime=702.34
/proc/11283/stat : 11283 (sat7_bin) R 11281 11283 10420 0 -1 4194304 2117 0 0 0 70232 2 0 0 25 0 1 0 203443886 9912320 2100 18446744073709551615 134512640 135417445 4294956704 18446744073709551615 134532412 0 0 4096 0 0 0 0 17 1 0 0
/proc/11283/statm: 2420 2100 95 220 0 2197 0
Current children cumulated CPU time (s) 702.34
Current children cumulated vsize (KiB) 9680

[startup+762.545 s]
/proc/loadavg: 1.00 1.45 2.43 2/65 11284
/proc/meminfo: memFree=721584/2055920 swapFree=4183892/4192956
[pid=11283] ppid=11281 vsize=14164 CPUtime=762.35
/proc/11283/stat : 11283 (sat7_bin) R 11281 11283 10420 0 -1 4194304 2242 0 0 0 76232 3 0 0 25 0 1 0 203443886 14503936 2225 18446744073709551615 134512640 135417445 4294956704 18446744073709551615 134532412 0 0 4096 0 0 0 0 17 1 0 0
/proc/11283/statm: 3541 2225 95 220 0 3318 0
Current children cumulated CPU time (s) 762.35
Current children cumulated vsize (KiB) 14164

[startup+822.568 s]
/proc/loadavg: 1.00 1.36 2.33 2/65 11284
/proc/meminfo: memFree=721584/2055920 swapFree=4183892/4192956
[pid=11283] ppid=11281 vsize=14164 CPUtime=822.36
/proc/11283/stat : 11283 (sat7_bin) R 11281 11283 10420 0 -1 4194304 2247 0 0 0 82233 3 0 0 25 0 1 0 203443886 14503936 2230 18446744073709551615 134512640 135417445 4294956704 18446744073709551615 134532389 0 0 4096 0 0 0 0 17 1 0 0
/proc/11283/statm: 3541 2230 95 220 0 3318 0
Current children cumulated CPU time (s) 822.36
Current children cumulated vsize (KiB) 14164

[startup+882.585 s]
/proc/loadavg: 1.05 1.31 2.25 2/65 11284
/proc/meminfo: memFree=721392/2055920 swapFree=4183892/4192956
[pid=11283] ppid=11281 vsize=14356 CPUtime=882.36
/proc/11283/stat : 11283 (sat7_bin) R 11281 11283 10420 0 -1 4194304 2293 0 0 0 88233 3 0 0 25 0 1 0 203443886 14700544 2276 18446744073709551615 134512640 135417445 4294956704 18446744073709551615 134532705 0 0 4096 0 0 0 0 17 1 0 0
/proc/11283/statm: 3589 2276 95 220 0 3366 0
Current children cumulated CPU time (s) 882.36
Current children cumulated vsize (KiB) 14356

[startup+942.609 s]
/proc/loadavg: 1.02 1.25 2.17 2/65 11284
/proc/meminfo: memFree=721200/2055920 swapFree=4183892/4192956
[pid=11283] ppid=11281 vsize=14740 CPUtime=942.37
/proc/11283/stat : 11283 (sat7_bin) R 11281 11283 10420 0 -1 4194304 2347 0 0 0 94234 3 0 0 25 0 1 0 203443886 15093760 2330 18446744073709551615 134512640 135417445 4294956704 18446744073709551615 134532383 0 0 4096 0 0 0 0 17 1 0 0
/proc/11283/statm: 3685 2330 95 220 0 3462 0
Current children cumulated CPU time (s) 942.37
Current children cumulated vsize (KiB) 14740

[startup+1002.63 s]
/proc/loadavg: 1.00 1.20 2.10 2/65 11284
/proc/meminfo: memFree=721136/2055920 swapFree=4183892/4192956
[pid=11283] ppid=11281 vsize=14740 CPUtime=1002.37
/proc/11283/stat : 11283 (sat7_bin) R 11281 11283 10420 0 -1 4194304 2363 0 0 0 100234 3 0 0 25 0 1 0 203443886 15093760 2346 18446744073709551615 134512640 135417445 4294956704 18446744073709551615 134532469 0 0 4096 0 0 0 0 17 1 0 0
/proc/11283/statm: 3685 2346 95 220 0 3462 0
Current children cumulated CPU time (s) 1002.37
Current children cumulated vsize (KiB) 14740

[startup+1062.65 s]
/proc/loadavg: 1.00 1.16 2.02 2/65 11284
/proc/meminfo: memFree=721008/2055920 swapFree=4183892/4192956
[pid=11283] ppid=11281 vsize=14932 CPUtime=1062.38
/proc/11283/stat : 11283 (sat7_bin) R 11281 11283 10420 0 -1 4194304 2390 0 0 0 106235 3 0 0 25 0 1 0 203443886 15290368 2373 18446744073709551615 134512640 135417445 4294956704 18446744073709551615 134532467 0 0 4096 0 0 0 0 17 1 0 0
/proc/11283/statm: 3733 2373 95 220 0 3510 0
Current children cumulated CPU time (s) 1062.38
Current children cumulated vsize (KiB) 14932

[startup+1122.67 s]
/proc/loadavg: 1.00 1.13 1.96 2/65 11284
/proc/meminfo: memFree=720944/2055920 swapFree=4183892/4192956
[pid=11283] ppid=11281 vsize=14932 CPUtime=1122.38
/proc/11283/stat : 11283 (sat7_bin) R 11281 11283 10420 0 -1 4194304 2404 0 0 0 112235 3 0 0 25 0 1 0 203443886 15290368 2387 18446744073709551615 134512640 135417445 4294956704 18446744073709551615 134532412 0 0 4096 0 0 0 0 17 1 0 0
/proc/11283/statm: 3733 2387 95 220 0 3510 0
Current children cumulated CPU time (s) 1122.38
Current children cumulated vsize (KiB) 14932

[startup+1182.69 s]
/proc/loadavg: 1.00 1.11 1.90 2/65 11284
/proc/meminfo: memFree=720944/2055920 swapFree=4183892/4192956
[pid=11283] ppid=11281 vsize=14932 CPUtime=1182.38
/proc/11283/stat : 11283 (sat7_bin) R 11281 11283 10420 0 -1 4194304 2406 0 0 0 118235 3 0 0 25 0 1 0 203443886 15290368 2389 18446744073709551615 134512640 135417445 4294956704 18446744073709551615 134533251 0 0 4096 0 0 0 0 17 1 0 0
/proc/11283/statm: 3733 2389 95 220 0 3510 0
Current children cumulated CPU time (s) 1182.38
Current children cumulated vsize (KiB) 14932



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.41 s]
/proc/loadavg: 1.00 1.10 1.88 2/71 11310
/proc/meminfo: memFree=719728/2055920 swapFree=4183892/4192956
[pid=11283] ppid=11281 vsize=14932 CPUtime=1200.09
/proc/11283/stat : 11283 (sat7_bin) R 11281 11283 10420 0 -1 4194304 2406 0 0 0 120006 3 0 0 25 0 1 0 203443886 15290368 2389 18446744073709551615 134512640 135417445 4294956704 18446744073709551615 134532481 0 0 4096 0 0 0 0 17 1 0 0
/proc/11283/statm: 3733 2389 95 220 0 3510 0
Current children cumulated CPU time (s) 1200.09
Current children cumulated vsize (KiB) 14932

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 1.10 1.88 2/71 11310
/proc/meminfo: memFree=719728/2055920 swapFree=4183892/4192956
[pid=11283] ppid=11281 vsize=14932 CPUtime=1200.09
/proc/11283/stat : 11283 (sat7_bin) R 11281 11283 10420 0 -1 4194304 2406 0 0 0 120006 3 0 0 25 0 1 0 203443886 15290368 2389 18446744073709551615 134512640 135417445 4294956704 18446744073709551615 134532481 0 0 4096 0 0 0 0 17 1 0 0
/proc/11283/statm: 3733 2389 95 220 0 3510 0
Current children cumulated CPU time (s) 1200.09
Current children cumulated vsize (KiB) 14932

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1200.41
CPU time (s): 1200.11
CPU user time (s): 1200.07
CPU system time (s): 0.041993
CPU usage (%): 99.9744
Max. virtual memory (cumulated for all children) (KiB): 14932

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1200.07
system time used= 0.041993
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 2406
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= 921

runsolver used 0.728889 second user time and 2.49062 second system time

The end

Launcher Data (download as text)

Begin job on node68 on Sun Feb 18 21:41:03 UTC 2007

IDJOB= 297205
IDBENCH= 19956
IDSOLVER= 101
FILE ID= node68/297205-1171834863

PBS_JOBID= 3839708

Free space on /tmp= 66563 MiB

SOLVER NAME= SAT7 2007-02-08
BENCH NAME= HOME/pub/bench/SAT07/random/OnTreshold/7SAT/v75/unif-k7-r89-v75-c6675-S1307117813-09.UNSAT.shuffled.cnf
COMMAND LINE= /tmp/evaluation/297205-1171834863/sat7_bin /tmp/evaluation/297205-1171834863/instance-297205-1171834863.cnf            
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node68/watcher-297205-1171834863 -o ROOT/results/node68/solver-297205-1171834863 -C 1200 -M 1800 --output-limit 1,15  /tmp/evaluation/297205-1171834863/sat7_bin /tmp/evaluation/297205-1171834863/instance-297205-1171834863.cnf            

META MD5SUM SOLVER= 499b432f7af158d8586c91b2e490220f
MD5SUM BENCH=  49b72effc87397af56532dec8a547366

RANDOM SEED= 575220139

TIME LIMIT= 1200 seconds
MEMORY LIMIT= 1800 MiB

Linux node68.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		: 3000.234
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		: 3000.234
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:        730880 kB
Buffers:         49240 kB
Cached:        1153312 kB
SwapCached:       3088 kB
Active:         814204 kB
Inactive:       398164 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:        730880 kB
SwapTotal:     4192956 kB
SwapFree:      4183892 kB
Dirty:            1304 kB
Writeback:           0 kB
Mapped:          15628 kB
Slab:            98716 kB
Committed_AS:   607160 kB
PageTables:       1380 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 node68 on Sun Feb 18 22:01:05 UTC 2007