Trace number 308398

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 1200.52

General information on the benchmark

Namerandom/2+p/p0.7/v5500/
unif2p-p0.7-v5500-c14685-S1517457236-16-SAT.cnf
MD5SUMf485220027951df54495c1cbe4025c83
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark0.511921
Satisfiable
(Un)Satisfiability was proved
Number of variables5497
Number of clauses14684
Sum of the clauses size39647
Maximum clause length3
Minimum clause length2
Number of clauses of size 10
Number of clauses of size 24405
Number of clauses of size 310279
Number of clauses of size 40
Number of clauses of size 50
Number of clauses of size over 50

Solver Data (download as text)

0.00/0.06	c Starting solver ...
0.00/0.09	c Restarting after 101 conflicts
0.10/0.14	c Restarting after 251 conflicts
0.20/0.21	c Restarting after 477 conflicts
0.20/0.30	c Restarting after 814 conflicts
0.40/0.45	c Restarting after 1321 conflicts
0.61/0.68	c Restarting after 2083 conflicts
1.02/1.07	c Restarting after 3222 conflicts
1.63/1.66	c Restarting after 4930 conflicts
2.65/2.73	c Restarting after 7494 conflicts
4.39/4.50	c Restarting after 11338 conflicts
7.17/7.22	c Restarting after 17105 conflicts
11.98/12.01	c Restarting after 25755 conflicts
19.35/19.44	c Restarting after 38730 conflicts
32.15/32.18	c Restarting after 58193 conflicts
51.17/51.24	c Restarting after 87386 conflicts
83.41/83.54	c Restarting after 131175 conflicts
136.53/136.68	c Restarting after 196860 conflicts
220.90/221.11	c Restarting after 295386 conflicts
353.30/353.59	c Restarting after 443175 conflicts
571.39/571.75	c Restarting after 664858 conflicts
908.58/908.95	c Restarting after 997383 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/node41/watcher-308398-1172520025 -o ROOT/results/node41/solver-308398-1172520025 -C 1200 -M 1800 --output-limit 1,15 /tmp/evaluation/308398-1172520025/sat7_bin /tmp/evaluation/308398-1172520025/instance-308398-1172520025.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 11897
/proc/meminfo: memFree=1917432/2055920 swapFree=4172320/4192956
[pid=11897] ppid=11895 vsize=1736 CPUtime=0
/proc/11897/stat : 11897 (sat7_bin) R 11895 11897 11365 0 -1 4194304 278 0 0 0 0 0 0 0 18 0 1 0 271958430 1777664 261 18446744073709551615 134512640 135417445 4294956704 18446744073709551615 134615370 0 0 4096 0 0 0 0 17 1 0 0
/proc/11897/statm: 434 261 88 220 0 211 0

[startup+0.107458 s]
/proc/loadavg: 0.92 0.98 0.99 3/64 11897
/proc/meminfo: memFree=1917432/2055920 swapFree=4172320/4192956
[pid=11897] ppid=11895 vsize=3432 CPUtime=0.1
/proc/11897/stat : 11897 (sat7_bin) R 11895 11897 11365 0 -1 4194304 567 0 0 0 10 0 0 0 18 0 1 0 271958430 3514368 550 18446744073709551615 134512640 135417445 4294956704 18446744073709551615 134536860 0 0 4096 0 0 0 0 17 1 0 0
/proc/11897/statm: 858 550 95 220 0 635 0
Current children cumulated CPU time (s) 0.1
Current children cumulated vsize (KiB) 3432

[startup+0.515494 s]
/proc/loadavg: 0.92 0.98 0.99 3/64 11897
/proc/meminfo: memFree=1917432/2055920 swapFree=4172320/4192956
[pid=11897] ppid=11895 vsize=3432 CPUtime=0.51
/proc/11897/stat : 11897 (sat7_bin) R 11895 11897 11365 0 -1 4194304 646 0 0 0 51 0 0 0 21 0 1 0 271958430 3514368 629 18446744073709551615 134512640 135417445 4294956704 18446744073709551615 134525826 0 0 4096 0 0 0 0 17 1 0 0
/proc/11897/statm: 858 629 95 220 0 635 0
Current children cumulated CPU time (s) 0.51
Current children cumulated vsize (KiB) 3432

[startup+1.33557 s]
/proc/loadavg: 0.92 0.98 0.99 2/65 11898
/proc/meminfo: memFree=1914864/2055920 swapFree=4172320/4192956
[pid=11897] ppid=11895 vsize=5484 CPUtime=1.33
/proc/11897/stat : 11897 (sat7_bin) R 11895 11897 11365 0 -1 4194304 775 0 0 0 133 0 0 0 25 0 1 0 271958430 5615616 758 18446744073709551615 134512640 135417445 4294956704 18446744073709551615 134542721 0 0 4096 0 0 0 0 17 1 0 0
/proc/11897/statm: 1371 758 95 220 0 1148 0
Current children cumulated CPU time (s) 1.33
Current children cumulated vsize (KiB) 5484

[startup+2.97371 s]
/proc/loadavg: 0.92 0.98 0.99 2/65 11898
/proc/meminfo: memFree=1914096/2055920 swapFree=4172320/4192956
[pid=11897] ppid=11895 vsize=5484 CPUtime=2.96
/proc/11897/stat : 11897 (sat7_bin) R 11895 11897 11365 0 -1 4194304 997 0 0 0 296 0 0 0 25 0 1 0 271958430 5615616 980 18446744073709551615 134512640 135417445 4294956704 18446744073709551615 134532383 0 0 4096 0 0 0 0 17 1 0 0
/proc/11897/statm: 1371 980 95 220 0 1148 0
Current children cumulated CPU time (s) 2.96
Current children cumulated vsize (KiB) 5484

[startup+6.25299 s]
/proc/loadavg: 0.93 0.98 0.99 2/65 11898
/proc/meminfo: memFree=1912560/2055920 swapFree=4172320/4192956
[pid=11897] ppid=11895 vsize=9584 CPUtime=6.24
/proc/11897/stat : 11897 (sat7_bin) R 11895 11897 11365 0 -1 4194304 1265 0 0 0 623 1 0 0 25 0 1 0 271958430 9814016 1248 18446744073709551615 134512640 135417445 4294956704 18446744073709551615 134525680 0 0 4096 0 0 0 0 17 1 0 0
/proc/11897/statm: 2396 1248 95 220 0 2173 0
Current children cumulated CPU time (s) 6.24
Current children cumulated vsize (KiB) 9584

[startup+12.7086 s]
/proc/loadavg: 0.93 0.98 0.99 2/65 11898
/proc/meminfo: memFree=1912056/2055920 swapFree=4172320/4192956
[pid=11897] ppid=11895 vsize=9584 CPUtime=12.7
/proc/11897/stat : 11897 (sat7_bin) R 11895 11897 11365 0 -1 4194304 1379 0 0 0 1269 1 0 0 25 0 1 0 271958430 9814016 1362 18446744073709551615 134512640 135417445 4294956704 18446744073709551615 134533338 0 0 4096 0 0 0 0 17 1 0 0
/proc/11897/statm: 2396 1362 95 220 0 2173 0
Current children cumulated CPU time (s) 12.7
Current children cumulated vsize (KiB) 9584

[startup+25.6087 s]
/proc/loadavg: 0.95 0.98 0.99 2/65 11898
/proc/meminfo: memFree=1910840/2055920 swapFree=4172320/4192956
[pid=11897] ppid=11895 vsize=9712 CPUtime=25.59
/proc/11897/stat : 11897 (sat7_bin) R 11895 11897 11365 0 -1 4194304 1724 0 0 0 2558 1 0 0 25 0 1 0 271958430 9945088 1707 18446744073709551615 134512640 135417445 4294956704 18446744073709551615 134578673 0 0 4096 0 0 0 0 17 1 0 0
/proc/11897/statm: 2428 1707 95 220 0 2205 0
Current children cumulated CPU time (s) 25.59
Current children cumulated vsize (KiB) 9712

[startup+51.2249 s]
/proc/loadavg: 0.96 0.98 0.99 2/71 11972
/proc/meminfo: memFree=1908408/2055920 swapFree=4172320/4192956
[pid=11897] ppid=11895 vsize=9844 CPUtime=51.17
/proc/11897/stat : 11897 (sat7_bin) R 11895 11897 11365 0 -1 4194304 1990 0 0 0 5114 3 0 0 25 0 1 0 271958430 10080256 1973 18446744073709551615 134512640 135417445 4294956704 18446744073709551615 134535949 0 0 4096 0 0 0 0 17 1 0 0
/proc/11897/statm: 2461 1973 95 220 0 2238 0
Current children cumulated CPU time (s) 51.17
Current children cumulated vsize (KiB) 9844

[startup+102.457 s]
/proc/loadavg: 0.98 0.98 0.99 2/71 12054
/proc/meminfo: memFree=1904752/2055920 swapFree=4172320/4192956
[pid=11897] ppid=11895 vsize=14344 CPUtime=102.34
/proc/11897/stat : 11897 (sat7_bin) R 11895 11897 11365 0 -1 4194304 2849 0 0 0 10229 5 0 0 25 0 1 0 271958430 14688256 2832 18446744073709551615 134512640 135417445 4294956704 18446744073709551615 134532412 0 0 4096 0 0 0 0 17 1 0 0
/proc/11897/statm: 3586 2832 95 220 0 3363 0
Current children cumulated CPU time (s) 102.34
Current children cumulated vsize (KiB) 14344

[startup+162.495 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 12096
/proc/meminfo: memFree=1904312/2055920 swapFree=4172320/4192956
[pid=11897] ppid=11895 vsize=14880 CPUtime=162.33
/proc/11897/stat : 11897 (sat7_bin) R 11895 11897 11365 0 -1 4194304 3247 0 0 0 16228 5 0 0 25 0 1 0 271958430 15237120 3230 18446744073709551615 134512640 135417445 4294956704 18446744073709551615 134532383 0 0 4096 0 0 0 0 17 1 0 0
/proc/11897/statm: 3720 3230 95 220 0 3497 0
Current children cumulated CPU time (s) 162.33
Current children cumulated vsize (KiB) 14880

[startup+222.512 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 12096
/proc/meminfo: memFree=1903672/2055920 swapFree=4172320/4192956
[pid=11897] ppid=11895 vsize=15444 CPUtime=222.33
/proc/11897/stat : 11897 (sat7_bin) R 11895 11897 11365 0 -1 4194304 3406 0 0 0 22228 5 0 0 25 0 1 0 271958430 15814656 3389 18446744073709551615 134512640 135417445 4294956704 18446744073709551615 134532383 0 0 4096 0 0 0 0 17 1 0 0
/proc/11897/statm: 3861 3389 95 220 0 3638 0
Current children cumulated CPU time (s) 222.33
Current children cumulated vsize (KiB) 15444

[startup+282.526 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 12096
/proc/meminfo: memFree=1902840/2055920 swapFree=4172320/4192956
[pid=11897] ppid=11895 vsize=15712 CPUtime=282.33
/proc/11897/stat : 11897 (sat7_bin) R 11895 11897 11365 0 -1 4194304 3623 0 0 0 28228 5 0 0 25 0 1 0 271958430 16089088 3606 18446744073709551615 134512640 135417445 4294956704 18446744073709551615 134531413 0 0 4096 0 0 0 0 17 1 0 0
/proc/11897/statm: 3928 3606 95 220 0 3705 0
Current children cumulated CPU time (s) 282.33
Current children cumulated vsize (KiB) 15712

[startup+342.542 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 12096
/proc/meminfo: memFree=1902264/2055920 swapFree=4172320/4192956
[pid=11897] ppid=11895 vsize=16120 CPUtime=342.33
/proc/11897/stat : 11897 (sat7_bin) R 11895 11897 11365 0 -1 4194304 3764 0 0 0 34228 5 0 0 25 0 1 0 271958430 16506880 3747 18446744073709551615 134512640 135417445 4294956704 18446744073709551615 134532383 0 0 4096 0 0 0 0 17 1 0 0
/proc/11897/statm: 4030 3747 95 220 0 3807 0
Current children cumulated CPU time (s) 342.33
Current children cumulated vsize (KiB) 16120

[startup+402.561 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 12096
/proc/meminfo: memFree=1901688/2055920 swapFree=4172320/4192956
[pid=11897] ppid=11895 vsize=16528 CPUtime=402.34
/proc/11897/stat : 11897 (sat7_bin) R 11895 11897 11365 0 -1 4194304 3912 0 0 0 40228 6 0 0 25 0 1 0 271958430 16924672 3895 18446744073709551615 134512640 135417445 4294956704 18446744073709551615 134532383 0 0 4096 0 0 0 0 17 1 0 0
/proc/11897/statm: 4132 3895 95 220 0 3909 0
Current children cumulated CPU time (s) 402.34
Current children cumulated vsize (KiB) 16528

[startup+462.577 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 12096
/proc/meminfo: memFree=1901048/2055920 swapFree=4172320/4192956
[pid=11897] ppid=11895 vsize=20920 CPUtime=462.34
/proc/11897/stat : 11897 (sat7_bin) R 11895 11897 11365 0 -1 4194304 4061 0 0 0 46228 6 0 0 25 0 1 0 271958430 21422080 4044 18446744073709551615 134512640 135417445 4294956704 18446744073709551615 134532620 0 0 4096 0 0 0 0 17 1 0 0
/proc/11897/statm: 5230 4044 95 220 0 5007 0
Current children cumulated CPU time (s) 462.34
Current children cumulated vsize (KiB) 20920

[startup+522.591 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 12096
/proc/meminfo: memFree=1900344/2055920 swapFree=4172320/4192956
[pid=11897] ppid=11895 vsize=21052 CPUtime=522.34
/proc/11897/stat : 11897 (sat7_bin) R 11895 11897 11365 0 -1 4194304 4237 0 0 0 52228 6 0 0 25 0 1 0 271958430 21557248 4220 18446744073709551615 134512640 135417445 4294956704 18446744073709551615 134532412 0 0 4096 0 0 0 0 17 1 0 0
/proc/11897/statm: 5263 4220 95 220 0 5040 0
Current children cumulated CPU time (s) 522.34
Current children cumulated vsize (KiB) 21052

[startup+582.614 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 12096
/proc/meminfo: memFree=1899896/2055920 swapFree=4172320/4192956
[pid=11897] ppid=11895 vsize=21324 CPUtime=582.35
/proc/11897/stat : 11897 (sat7_bin) R 11895 11897 11365 0 -1 4194304 4351 0 0 0 58229 6 0 0 25 0 1 0 271958430 21835776 4334 18446744073709551615 134512640 135417445 4294956704 18446744073709551615 134532383 0 0 4096 0 0 0 0 17 1 0 0
/proc/11897/statm: 5331 4334 95 220 0 5108 0
Current children cumulated CPU time (s) 582.35
Current children cumulated vsize (KiB) 21324

[startup+642.633 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 12096
/proc/meminfo: memFree=1899256/2055920 swapFree=4172320/4192956
[pid=11897] ppid=11895 vsize=21600 CPUtime=642.35
/proc/11897/stat : 11897 (sat7_bin) R 11895 11897 11365 0 -1 4194304 4513 0 0 0 64229 6 0 0 25 0 1 0 271958430 22118400 4496 18446744073709551615 134512640 135417445 4294956704 18446744073709551615 134536737 0 0 4096 0 0 0 0 17 1 0 0
/proc/11897/statm: 5400 4496 95 220 0 5177 0
Current children cumulated CPU time (s) 642.35
Current children cumulated vsize (KiB) 21600

[startup+702.653 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 12096
/proc/meminfo: memFree=1899000/2055920 swapFree=4172320/4192956
[pid=11897] ppid=11895 vsize=21872 CPUtime=702.36
/proc/11897/stat : 11897 (sat7_bin) R 11895 11897 11365 0 -1 4194304 4596 0 0 0 70230 6 0 0 25 0 1 0 271958430 22396928 4579 18446744073709551615 134512640 135417445 4294956704 18446744073709551615 134532412 0 0 4096 0 0 0 0 17 1 0 0
/proc/11897/statm: 5468 4579 95 220 0 5245 0
Current children cumulated CPU time (s) 702.36
Current children cumulated vsize (KiB) 21872

[startup+762.67 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 12096
/proc/meminfo: memFree=1898744/2055920 swapFree=4172320/4192956
[pid=11897] ppid=11895 vsize=22168 CPUtime=762.37
/proc/11897/stat : 11897 (sat7_bin) R 11895 11897 11365 0 -1 4194304 4678 0 0 0 76230 7 0 0 25 0 1 0 271958430 22700032 4661 18446744073709551615 134512640 135417445 4294956704 18446744073709551615 134532419 0 0 4096 0 0 0 0 17 1 0 0
/proc/11897/statm: 5542 4661 95 220 0 5319 0
Current children cumulated CPU time (s) 762.37
Current children cumulated vsize (KiB) 22168

[startup+822.688 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 12096
/proc/meminfo: memFree=1898488/2055920 swapFree=4172320/4192956
[pid=11897] ppid=11895 vsize=22304 CPUtime=822.37
/proc/11897/stat : 11897 (sat7_bin) R 11895 11897 11365 0 -1 4194304 4747 0 0 0 82230 7 0 0 25 0 1 0 271958430 22839296 4730 18446744073709551615 134512640 135417445 4294956704 18446744073709551615 134538567 0 0 4096 0 0 0 0 17 1 0 0
/proc/11897/statm: 5576 4730 95 220 0 5353 0
Current children cumulated CPU time (s) 822.37
Current children cumulated vsize (KiB) 22304

[startup+882.704 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 12096
/proc/meminfo: memFree=1898040/2055920 swapFree=4172320/4192956
[pid=11897] ppid=11895 vsize=22444 CPUtime=882.37
/proc/11897/stat : 11897 (sat7_bin) R 11895 11897 11365 0 -1 4194304 4856 0 0 0 88230 7 0 0 25 0 1 0 271958430 22982656 4839 18446744073709551615 134512640 135417445 4294956704 18446744073709551615 134532383 0 0 4096 0 0 0 0 17 1 0 0
/proc/11897/statm: 5611 4839 95 220 0 5388 0
Current children cumulated CPU time (s) 882.37
Current children cumulated vsize (KiB) 22444

[startup+942.72 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 12096
/proc/meminfo: memFree=1897656/2055920 swapFree=4172320/4192956
[pid=11897] ppid=11895 vsize=22588 CPUtime=942.37
/proc/11897/stat : 11897 (sat7_bin) R 11895 11897 11365 0 -1 4194304 4952 0 0 0 94230 7 0 0 25 0 1 0 271958430 23130112 4935 18446744073709551615 134512640 135417445 4294956704 18446744073709551615 134536262 0 0 4096 0 0 0 0 17 1 0 0
/proc/11897/statm: 5647 4935 95 220 0 5424 0
Current children cumulated CPU time (s) 942.37
Current children cumulated vsize (KiB) 22588

[startup+1002.74 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 12096
/proc/meminfo: memFree=1897208/2055920 swapFree=4172320/4192956
[pid=11897] ppid=11895 vsize=23000 CPUtime=1002.37
/proc/11897/stat : 11897 (sat7_bin) R 11895 11897 11365 0 -1 4194304 5057 0 0 0 100230 7 0 0 25 0 1 0 271958430 23552000 5040 18446744073709551615 134512640 135417445 4294956704 18446744073709551615 134579644 0 0 4096 0 0 0 0 17 1 0 0
/proc/11897/statm: 5750 5040 95 220 0 5527 0
Current children cumulated CPU time (s) 1002.37
Current children cumulated vsize (KiB) 23000

[startup+1062.76 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 12096
/proc/meminfo: memFree=1896760/2055920 swapFree=4172320/4192956
[pid=11897] ppid=11895 vsize=23136 CPUtime=1062.37
/proc/11897/stat : 11897 (sat7_bin) R 11895 11897 11365 0 -1 4194304 5150 0 0 0 106230 7 0 0 25 0 1 0 271958430 23691264 5133 18446744073709551615 134512640 135417445 4294956704 18446744073709551615 134532412 0 0 4096 0 0 0 0 17 1 0 0
/proc/11897/statm: 5784 5133 95 220 0 5561 0
Current children cumulated CPU time (s) 1062.37
Current children cumulated vsize (KiB) 23136

[startup+1122.77 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 12096
/proc/meminfo: memFree=1896568/2055920 swapFree=4172320/4192956
[pid=11897] ppid=11895 vsize=23408 CPUtime=1122.38
/proc/11897/stat : 11897 (sat7_bin) R 11895 11897 11365 0 -1 4194304 5210 0 0 0 112230 8 0 0 25 0 1 0 271958430 23969792 5193 18446744073709551615 134512640 135417445 4294956704 18446744073709551615 134533566 0 0 4096 0 0 0 0 17 1 0 0
/proc/11897/statm: 5852 5193 95 220 0 5629 0
Current children cumulated CPU time (s) 1122.38
Current children cumulated vsize (KiB) 23408

[startup+1182.79 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 12096
/proc/meminfo: memFree=1896120/2055920 swapFree=4172320/4192956
[pid=11897] ppid=11895 vsize=23564 CPUtime=1182.38
/proc/11897/stat : 11897 (sat7_bin) R 11895 11897 11365 0 -1 4194304 5312 0 0 0 118230 8 0 0 25 0 1 0 271958430 24129536 5295 18446744073709551615 134512640 135417445 4294956704 18446744073709551615 134532623 0 0 4096 0 0 0 0 17 1 0 0
/proc/11897/statm: 5891 5295 95 220 0 5668 0
Current children cumulated CPU time (s) 1182.38
Current children cumulated vsize (KiB) 23564



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.51 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 12096
/proc/meminfo: memFree=1896056/2055920 swapFree=4172320/4192956
[pid=11897] ppid=11895 vsize=23564 CPUtime=1200.1
/proc/11897/stat : 11897 (sat7_bin) R 11895 11897 11365 0 -1 4194304 5326 0 0 0 120002 8 0 0 25 0 1 0 271958430 24129536 5309 18446744073709551615 134512640 135417445 4294956704 18446744073709551615 134532383 0 0 4096 0 0 0 0 17 1 0 0
/proc/11897/statm: 5891 5309 95 220 0 5668 0
Current children cumulated CPU time (s) 1200.1
Current children cumulated vsize (KiB) 23564

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

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

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1200.52
CPU time (s): 1200.11
CPU user time (s): 1200.03
CPU system time (s): 0.088986
CPU usage (%): 99.9665
Max. virtual memory (cumulated for all children) (KiB): 23564

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1200.03
system time used= 0.088986
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 5326
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= 2385

runsolver used 0.789879 second user time and 2.50262 second system time

The end

Launcher Data (download as text)

Begin job on node41 on Mon Feb 26 20:00:25 UTC 2007

IDJOB= 308398
IDBENCH= 20231
IDSOLVER= 101
FILE ID= node41/308398-1172520025

PBS_JOBID= 3971792

Free space on /tmp= 66559 MiB

SOLVER NAME= SAT7 2007-02-08
BENCH NAME= HOME/pub/bench/SAT07/random/2+p/p0.7/v5500/unif2p-p0.7-v5500-c14685-S1517457236-16-SAT.cnf
COMMAND LINE= /tmp/evaluation/308398-1172520025/sat7_bin /tmp/evaluation/308398-1172520025/instance-308398-1172520025.cnf            
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node41/watcher-308398-1172520025 -o ROOT/results/node41/solver-308398-1172520025 -C 1200 -M 1800 --output-limit 1,15  /tmp/evaluation/308398-1172520025/sat7_bin /tmp/evaluation/308398-1172520025/instance-308398-1172520025.cnf            

META MD5SUM SOLVER= 499b432f7af158d8586c91b2e490220f
MD5SUM BENCH=  f485220027951df54495c1cbe4025c83

RANDOM SEED= 570526332

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:       1917904 kB
Buffers:         22032 kB
Cached:          65108 kB
SwapCached:      14724 kB
Active:          38564 kB
Inactive:        69924 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1917904 kB
SwapTotal:     4192956 kB
SwapFree:      4172320 kB
Dirty:            1372 kB
Writeback:           0 kB
Mapped:          15396 kB
Slab:            15584 kB
Committed_AS:   521400 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= 66559 MiB

End job on node41 on Mon Feb 26 20:20:28 UTC 2007