Trace number 320417

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) 1200.07 1200.43

General information on the benchmark

Nameindustrial/manolios/
manol-pipe-c7bidw_i.cnf
MD5SUM3eac71f4fca7132b74d6d27cfa83813f
Bench CategoryINDUST (industrial instances)
Best result obtained on this benchmarkUNSAT
Best CPU time to get the best result obtained on this benchmark147.752
Satisfiable
(Un)Satisfiability was proved
Number of variables131004
Number of clauses387841
Sum of the clauses size904961
Maximum clause length3
Minimum clause length1
Number of clauses of size 11
Number of clauses of size 2258560
Number of clauses of size 3129280
Number of clauses of size 40
Number of clauses of size 50
Number of clauses of size over 50

Solver Data (download as text)

1.59/1.66	c Starting solver ...
2.49/2.51	c Restarting after 101 conflicts
2.69/2.76	c Restarting after 252 conflicts
2.99/3.07	c Restarting after 478 conflicts
3.69/3.78	c Restarting after 816 conflicts
4.79/4.82	c Restarting after 1322 conflicts
5.69/5.71	c Restarting after 2081 conflicts
6.09/6.19	c Restarting after 3220 conflicts
7.88/7.96	c Restarting after 4929 conflicts
9.69/9.76	c Restarting after 7491 conflicts
11.59/11.62	c Restarting after 11335 conflicts
15.08/15.12	c Restarting after 17102 conflicts
20.89/20.99	c Restarting after 25751 conflicts
31.09/31.10	c Restarting after 38725 conflicts
51.07/51.16	c Restarting after 58187 conflicts
79.66/79.78	c Restarting after 87380 conflicts
134.15/134.25	c Restarting after 131171 conflicts
226.92/227.08	c Restarting after 196855 conflicts
411.67/411.88	c Restarting after 295383 conflicts
736.07/736.36	c Restarting after 443174 conflicts

Verifier Data (download as text)

ERROR: Unexpected answer ! (SATISFIABLE/UNSATISFIABLE expected)
Got answer: 

Watcher Data (download as text)

runsolver version 3.2.1 (c) roussel@cril.univ-artois.fr

command line: runsolver --timestamp -w ROOT/results/node11/watcher-320417-1173045763 -o ROOT/results/node11/solver-320417-1173045763 -C 1200 -W 2400 -M 1800 --output-limit 1,15 /tmp/evaluation/320417-1173045763/sat7_bin /tmp/evaluation/320417-1173045763/instance-320417-1173045763.cnf 

Enforcing CPUTime limit (soft limit, will send SIGTERM then SIGKILL): 1200 seconds
Enforcing CPUTime limit (hard limit, will send SIGXCPU): 1230 seconds
Enforcing wall clock limit (soft limit, will send SIGTERM then SIGKILL): 2400 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: 1.05 1.00 0.92 3/77 30948
/proc/meminfo: memFree=1416904/2055920 swapFree=4169972/4192956
[pid=30948] ppid=30946 vsize=5292 CPUtime=0
/proc/30948/stat : 30948 (sat7_bin) R 30946 30948 30562 0 -1 4194304 605 0 0 0 0 0 0 0 18 0 1 0 324530885 5419008 588 18446744073709551615 134512640 135417445 4294956704 18446744073709551615 134534339 0 0 4096 0 0 0 0 17 1 0 0
/proc/30948/statm: 1323 591 88 220 0 1100 0

[startup+0.0191709 s]
/proc/loadavg: 1.05 1.00 0.92 3/77 30948
/proc/meminfo: memFree=1416904/2055920 swapFree=4169972/4192956
[pid=30948] ppid=30946 vsize=9656 CPUtime=0.01
/proc/30948/stat : 30948 (sat7_bin) R 30946 30948 30562 0 -1 4194304 2065 0 0 0 0 1 0 0 18 0 1 0 324530885 9887744 2048 18446744073709551615 134512640 135417445 4294956704 18446744073709551615 134530789 0 0 4096 0 0 0 0 17 1 0 0
/proc/30948/statm: 2414 2049 88 220 0 2191 0
Current children cumulated CPU time (s) 0.01
Current children cumulated vsize (KiB) 9656

[startup+0.101181 s]
/proc/loadavg: 1.05 1.00 0.92 3/77 30948
/proc/meminfo: memFree=1416904/2055920 swapFree=4169972/4192956
[pid=30948] ppid=30946 vsize=15808 CPUtime=0.09
/proc/30948/stat : 30948 (sat7_bin) R 30946 30948 30562 0 -1 4194304 3737 0 0 0 8 1 0 0 18 0 1 0 324530885 16187392 3720 18446744073709551615 134512640 135417445 4294956704 18446744073709551615 134530789 0 0 4096 0 0 0 0 17 1 0 0
/proc/30948/statm: 3952 3721 88 220 0 3729 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 15808

[startup+0.301204 s]
/proc/loadavg: 1.05 1.00 0.92 3/77 30948
/proc/meminfo: memFree=1416904/2055920 swapFree=4169972/4192956
[pid=30948] ppid=30946 vsize=19908 CPUtime=0.29
/proc/30948/stat : 30948 (sat7_bin) R 30946 30948 30562 0 -1 4194304 4310 0 0 0 27 2 0 0 19 0 1 0 324530885 20385792 4293 18446744073709551615 134512640 135417445 4294956704 18446744073709551615 134532130 0 0 4096 0 0 0 0 17 1 0 0
/proc/30948/statm: 4977 4293 88 220 0 4754 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 19908

[startup+0.701252 s]
/proc/loadavg: 1.05 1.00 0.92 3/77 30948
/proc/meminfo: memFree=1416904/2055920 swapFree=4169972/4192956
[pid=30948] ppid=30946 vsize=24008 CPUtime=0.69
/proc/30948/stat : 30948 (sat7_bin) R 30946 30948 30562 0 -1 4194304 5237 0 0 0 67 2 0 0 23 0 1 0 324530885 24584192 5220 18446744073709551615 134512640 135417445 4294956704 18446744073709551615 135029294 0 0 4096 0 0 0 0 17 1 0 0
/proc/30948/statm: 6002 5220 88 220 0 5779 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 24008

[startup+1.50235 s]
/proc/loadavg: 1.05 1.00 0.92 2/78 30949
/proc/meminfo: memFree=1393536/2055920 swapFree=4169972/4192956
[pid=30948] ppid=30946 vsize=32340 CPUtime=1.49
/proc/30948/stat : 30948 (sat7_bin) R 30946 30948 30562 0 -1 4194304 7024 0 0 0 146 3 0 0 25 0 1 0 324530885 33116160 7007 18446744073709551615 134512640 135417445 4294956704 18446744073709551615 134518460 0 0 4096 0 0 0 0 17 1 0 0
/proc/30948/statm: 8085 7007 88 220 0 7862 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 32340

[startup+3.10153 s]
/proc/loadavg: 1.05 1.00 0.92 2/78 30949
/proc/meminfo: memFree=1380736/2055920 swapFree=4169972/4192956
[pid=30948] ppid=30946 vsize=39052 CPUtime=3.09
/proc/30948/stat : 30948 (sat7_bin) R 30946 30948 30562 0 -1 4194304 9450 0 0 0 304 5 0 0 25 0 1 0 324530885 39989248 9209 18446744073709551615 134512640 135417445 4294956704 18446744073709551615 134532383 0 0 4096 0 0 0 0 17 1 0 0
/proc/30948/statm: 9763 9209 95 220 0 9540 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 39052

[startup+6.30191 s]
/proc/loadavg: 1.04 1.00 0.92 2/78 30949
/proc/meminfo: memFree=1378944/2055920 swapFree=4169972/4192956
[pid=30948] ppid=30946 vsize=39052 CPUtime=6.29
/proc/30948/stat : 30948 (sat7_bin) R 30946 30948 30562 0 -1 4194304 9804 0 0 0 624 5 0 0 25 0 1 0 324530885 39989248 9563 18446744073709551615 134512640 135417445 4294956704 18446744073709551615 134538822 0 0 4096 0 0 0 0 17 1 0 0
/proc/30948/statm: 9763 9563 95 220 0 9540 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 39052

[startup+12.7017 s]
/proc/loadavg: 1.04 1.00 0.92 2/78 30949
/proc/meminfo: memFree=1377288/2055920 swapFree=4169972/4192956
[pid=30948] ppid=30946 vsize=43152 CPUtime=12.69
/proc/30948/stat : 30948 (sat7_bin) R 30946 30948 30562 0 -1 4194304 10206 0 0 0 1263 6 0 0 25 0 1 0 324530885 44187648 9965 18446744073709551615 134512640 135417445 4294956704 18446744073709551615 134542721 0 0 4096 0 0 0 0 17 1 0 0
/proc/30948/statm: 10788 9965 95 220 0 10565 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 43152

[startup+25.5012 s]
/proc/loadavg: 1.03 1.00 0.92 2/78 30949
/proc/meminfo: memFree=1373448/2055920 swapFree=4169972/4192956
[pid=30948] ppid=30946 vsize=47252 CPUtime=25.48
/proc/30948/stat : 30948 (sat7_bin) R 30946 30948 30562 0 -1 4194304 11178 0 0 0 2541 7 0 0 25 0 1 0 324530885 48386048 10937 18446744073709551615 134512640 135417445 4294956704 18446744073709551615 134532333 0 0 4096 0 0 0 0 17 1 0 0
/proc/30948/statm: 11813 10937 95 220 0 11590 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 47252

[startup+51.1012 s]
/proc/loadavg: 1.02 1.00 0.92 2/78 30949
/proc/meminfo: memFree=1367944/2055920 swapFree=4169972/4192956
[pid=30948] ppid=30946 vsize=51624 CPUtime=51.07
/proc/30948/stat : 30948 (sat7_bin) R 30946 30948 30562 0 -1 4194304 12574 0 0 0 5098 9 0 0 25 0 1 0 324530885 52862976 12333 18446744073709551615 134512640 135417445 4294956704 18446744073709551615 134532383 0 0 4096 0 0 0 0 17 1 0 0
/proc/30948/statm: 12906 12333 95 220 0 12683 0
Current children cumulated CPU time (s) 51.07
Current children cumulated vsize (KiB) 51624

[startup+102.305 s]
/proc/loadavg: 1.01 1.00 0.92 2/78 30949
/proc/meminfo: memFree=1357000/2055920 swapFree=4169972/4192956
[pid=30948] ppid=30946 vsize=64316 CPUtime=102.26
/proc/30948/stat : 30948 (sat7_bin) R 30946 30948 30562 0 -1 4194304 15299 0 0 0 10214 12 0 0 25 0 1 0 324530885 65859584 15058 18446744073709551615 134512640 135417445 4294956704 18446744073709551615 134536792 0 0 4096 0 0 0 0 17 1 0 0
/proc/30948/statm: 16079 15058 95 220 0 15856 0
Current children cumulated CPU time (s) 102.26
Current children cumulated vsize (KiB) 64316

[startup+162.301 s]
/proc/loadavg: 1.00 1.00 0.92 2/78 30949
/proc/meminfo: memFree=1347528/2055920 swapFree=4169972/4192956
[pid=30948] ppid=30946 vsize=73200 CPUtime=162.24
/proc/30948/stat : 30948 (sat7_bin) R 30946 30948 30562 0 -1 4194304 17666 0 0 0 16209 15 0 0 25 0 1 0 324530885 74956800 17425 18446744073709551615 134512640 135417445 4294956704 18446744073709551615 134532412 0 0 4096 0 0 0 0 17 1 0 0
/proc/30948/statm: 18300 17425 95 220 0 18077 0
Current children cumulated CPU time (s) 162.24
Current children cumulated vsize (KiB) 73200

[startup+222.301 s]
/proc/loadavg: 1.00 1.00 0.92 2/78 30949
/proc/meminfo: memFree=1339720/2055920 swapFree=4169972/4192956
[pid=30948] ppid=30946 vsize=82036 CPUtime=222.22
/proc/30948/stat : 30948 (sat7_bin) R 30946 30948 30562 0 -1 4194304 19587 0 0 0 22205 17 0 0 25 0 1 0 324530885 84004864 19346 18446744073709551615 134512640 135417445 4294956704 18446744073709551615 134531427 0 0 4096 0 0 0 0 17 1 0 0
/proc/30948/statm: 20509 19346 95 220 0 20286 0
Current children cumulated CPU time (s) 222.22
Current children cumulated vsize (KiB) 82036

[startup+282.301 s]
/proc/loadavg: 1.00 1.00 0.92 2/78 30949
/proc/meminfo: memFree=1333128/2055920 swapFree=4169972/4192956
[pid=30948] ppid=30946 vsize=86908 CPUtime=282.2
/proc/30948/stat : 30948 (sat7_bin) R 30946 30948 30562 0 -1 4194304 21267 0 0 0 28201 19 0 0 25 0 1 0 324530885 88993792 21026 18446744073709551615 134512640 135417445 4294956704 18446744073709551615 134541473 0 0 4096 0 0 0 0 17 1 0 0
/proc/30948/statm: 21727 21026 95 220 0 21504 0
Current children cumulated CPU time (s) 282.2
Current children cumulated vsize (KiB) 86908

[startup+342.302 s]
/proc/loadavg: 1.00 1.00 0.92 2/78 30949
/proc/meminfo: memFree=1324552/2055920 swapFree=4169972/4192956
[pid=30948] ppid=30946 vsize=95944 CPUtime=342.19
/proc/30948/stat : 30948 (sat7_bin) R 30946 30948 30562 0 -1 4194304 23399 0 0 0 34196 23 0 0 25 0 1 0 324530885 98246656 23158 18446744073709551615 134512640 135417445 4294956704 18446744073709551615 134532383 0 0 4096 0 0 0 0 17 1 0 0
/proc/30948/statm: 23986 23158 95 220 0 23763 0
Current children cumulated CPU time (s) 342.19
Current children cumulated vsize (KiB) 95944

[startup+402.302 s]
/proc/loadavg: 1.00 1.00 0.92 2/78 30949
/proc/meminfo: memFree=1318088/2055920 swapFree=4169972/4192956
[pid=30948] ppid=30946 vsize=100316 CPUtime=402.17
/proc/30948/stat : 30948 (sat7_bin) R 30946 30948 30562 0 -1 4194304 25001 0 0 0 40192 25 0 0 25 0 1 0 324530885 102723584 24760 18446744073709551615 134512640 135417445 4294956704 18446744073709551615 134532383 0 0 4096 0 0 0 0 17 1 0 0
/proc/30948/statm: 25079 24760 95 220 0 24856 0
Current children cumulated CPU time (s) 402.17
Current children cumulated vsize (KiB) 100316

[startup+462.302 s]
/proc/loadavg: 1.00 1.00 0.92 2/78 30949
/proc/meminfo: memFree=1310472/2055920 swapFree=4169972/4192956
[pid=30948] ppid=30946 vsize=108860 CPUtime=462.15
/proc/30948/stat : 30948 (sat7_bin) R 30946 30948 30562 0 -1 4194304 26916 0 0 0 46188 27 0 0 25 0 1 0 324530885 111472640 26675 18446744073709551615 134512640 135417445 4294956704 18446744073709551615 134532620 0 0 4096 0 0 0 0 17 1 0 0
/proc/30948/statm: 27215 26675 95 220 0 26992 0
Current children cumulated CPU time (s) 462.15
Current children cumulated vsize (KiB) 108860

[startup+522.302 s]
/proc/loadavg: 1.00 1.00 0.92 2/78 30949
/proc/meminfo: memFree=1303176/2055920 swapFree=4169972/4192956
[pid=30948] ppid=30946 vsize=117512 CPUtime=522.13
/proc/30948/stat : 30948 (sat7_bin) R 30946 30948 30562 0 -1 4194304 28753 0 0 0 52184 29 0 0 25 0 1 0 324530885 120332288 28512 18446744073709551615 134512640 135417445 4294956704 18446744073709551615 134532383 0 0 4096 0 0 0 0 17 1 0 0
/proc/30948/statm: 29378 28512 95 220 0 29155 0
Current children cumulated CPU time (s) 522.13
Current children cumulated vsize (KiB) 117512

[startup+582.302 s]
/proc/loadavg: 1.00 1.00 0.92 2/78 30949
/proc/meminfo: memFree=1297864/2055920 swapFree=4169972/4192956
[pid=30948] ppid=30946 vsize=122144 CPUtime=582.11
/proc/30948/stat : 30948 (sat7_bin) R 30946 30948 30562 0 -1 4194304 30079 0 0 0 58180 31 0 0 25 0 1 0 324530885 125075456 29838 18446744073709551615 134512640 135417445 4294956704 18446744073709551615 134538878 0 0 4096 0 0 0 0 17 1 0 0
/proc/30948/statm: 30536 29838 95 220 0 30313 0
Current children cumulated CPU time (s) 582.11
Current children cumulated vsize (KiB) 122144

[startup+642.302 s]
/proc/loadavg: 1.00 1.00 0.92 2/78 30949
/proc/meminfo: memFree=1292168/2055920 swapFree=4169972/4192956
[pid=30948] ppid=30946 vsize=126508 CPUtime=642.1
/proc/30948/stat : 30948 (sat7_bin) R 30946 30948 30562 0 -1 4194304 31480 0 0 0 64177 33 0 0 25 0 1 0 324530885 129544192 31239 18446744073709551615 134512640 135417445 4294956704 18446744073709551615 134532333 0 0 4096 0 0 0 0 17 1 0 0
/proc/30948/statm: 31627 31239 95 220 0 31404 0
Current children cumulated CPU time (s) 642.1
Current children cumulated vsize (KiB) 126508

[startup+702.302 s]
/proc/loadavg: 1.00 1.00 0.92 2/78 30949
/proc/meminfo: memFree=1285576/2055920 swapFree=4169972/4192956
[pid=30948] ppid=30946 vsize=135132 CPUtime=702.08
/proc/30948/stat : 30948 (sat7_bin) R 30946 30948 30562 0 -1 4194304 33114 0 0 0 70173 35 0 0 25 0 1 0 324530885 138375168 32873 18446744073709551615 134512640 135417445 4294956704 18446744073709551615 134558995 0 0 4096 0 0 0 0 17 1 0 0
/proc/30948/statm: 33783 32873 95 220 0 33560 0
Current children cumulated CPU time (s) 702.08
Current children cumulated vsize (KiB) 135132

[startup+762.306 s]
/proc/loadavg: 1.00 1.00 0.92 2/78 30949
/proc/meminfo: memFree=1279816/2055920 swapFree=4169972/4192956
[pid=30948] ppid=30946 vsize=139628 CPUtime=762.06
/proc/30948/stat : 30948 (sat7_bin) R 30946 30948 30562 0 -1 4194304 34551 0 0 0 76169 37 0 0 25 0 1 0 324530885 142979072 34310 18446744073709551615 134512640 135417445 4294956704 18446744073709551615 134532412 0 0 4096 0 0 0 0 17 1 0 0
/proc/30948/statm: 34907 34310 95 220 0 34684 0
Current children cumulated CPU time (s) 762.06
Current children cumulated vsize (KiB) 139628

[startup+822.301 s]
/proc/loadavg: 1.00 1.00 0.92 2/78 30949
/proc/meminfo: memFree=1273544/2055920 swapFree=4169972/4192956
[pid=30948] ppid=30946 vsize=148208 CPUtime=822.04
/proc/30948/stat : 30948 (sat7_bin) R 30946 30948 30562 0 -1 4194304 36162 0 0 0 82164 40 0 0 25 0 1 0 324530885 151764992 35921 18446744073709551615 134512640 135417445 4294956704 18446744073709551615 134538062 0 0 4096 0 0 0 0 17 1 0 0
/proc/30948/statm: 37052 35921 95 220 0 36829 0
Current children cumulated CPU time (s) 822.04
Current children cumulated vsize (KiB) 148208

[startup+882.302 s]
/proc/loadavg: 1.00 1.00 0.92 2/78 30949
/proc/meminfo: memFree=1268296/2055920 swapFree=4169972/4192956
[pid=30948] ppid=30946 vsize=152740 CPUtime=882.03
/proc/30948/stat : 30948 (sat7_bin) R 30946 30948 30562 0 -1 4194304 37457 0 0 0 88161 42 0 0 25 0 1 0 324530885 156405760 37216 18446744073709551615 134512640 135417445 4294956704 18446744073709551615 134533566 0 0 4096 0 0 0 0 17 1 0 0
/proc/30948/statm: 38185 37216 95 220 0 37962 0
Current children cumulated CPU time (s) 882.03
Current children cumulated vsize (KiB) 152740

[startup+942.302 s]
/proc/loadavg: 1.00 1.00 0.92 2/78 30949
/proc/meminfo: memFree=1264840/2055920 swapFree=4169972/4192956
[pid=30948] ppid=30946 vsize=157276 CPUtime=942.01
/proc/30948/stat : 30948 (sat7_bin) R 30946 30948 30562 0 -1 4194304 38335 0 0 0 94158 43 0 0 25 0 1 0 324530885 161050624 38094 18446744073709551615 134512640 135417445 4294956704 18446744073709551615 134533066 0 0 4096 0 0 0 0 17 1 0 0
/proc/30948/statm: 39319 38094 95 220 0 39096 0
Current children cumulated CPU time (s) 942.01
Current children cumulated vsize (KiB) 157276

[startup+1002.3 s]
/proc/loadavg: 1.00 1.00 0.92 2/78 30949
/proc/meminfo: memFree=1260552/2055920 swapFree=4169972/4192956
[pid=30948] ppid=30946 vsize=161632 CPUtime=1001.99
/proc/30948/stat : 30948 (sat7_bin) R 30946 30948 30562 0 -1 4194304 39378 0 0 0 100155 44 0 0 25 0 1 0 324530885 165511168 39137 18446744073709551615 134512640 135417445 4294956704 18446744073709551615 134532381 0 0 4096 0 0 0 0 17 1 0 0
/proc/30948/statm: 40408 39137 95 220 0 40185 0
Current children cumulated CPU time (s) 1001.99
Current children cumulated vsize (KiB) 161632

[startup+1062.3 s]
/proc/loadavg: 1.00 1.00 0.92 2/78 30949
/proc/meminfo: memFree=1257480/2055920 swapFree=4169972/4192956
[pid=30948] ppid=30946 vsize=161884 CPUtime=1061.98
/proc/30948/stat : 30948 (sat7_bin) R 30946 30948 30562 0 -1 4194304 40152 0 0 0 106152 46 0 0 25 0 1 0 324530885 165769216 39911 18446744073709551615 134512640 135417445 4294956704 18446744073709551615 134532383 0 0 4096 0 0 0 0 17 1 0 0
/proc/30948/statm: 40471 39911 95 220 0 40248 0
Current children cumulated CPU time (s) 1061.98
Current children cumulated vsize (KiB) 161884

[startup+1122.3 s]
/proc/loadavg: 1.00 1.00 0.92 2/78 30949
/proc/meminfo: memFree=1254088/2055920 swapFree=4169972/4192956
[pid=30948] ppid=30946 vsize=166260 CPUtime=1121.96
/proc/30948/stat : 30948 (sat7_bin) R 30946 30948 30562 0 -1 4194304 41011 0 0 0 112149 47 0 0 25 0 1 0 324530885 170250240 40770 18446744073709551615 134512640 135417445 4294956704 18446744073709551615 134532412 0 0 4096 0 0 0 0 17 1 0 0
/proc/30948/statm: 41565 40770 95 220 0 41342 0
Current children cumulated CPU time (s) 1121.96
Current children cumulated vsize (KiB) 166260

[startup+1182.3 s]
/proc/loadavg: 1.00 1.00 0.92 2/78 30949
/proc/meminfo: memFree=1249288/2055920 swapFree=4169972/4192956
[pid=30948] ppid=30946 vsize=170624 CPUtime=1181.93
/proc/30948/stat : 30948 (sat7_bin) R 30946 30948 30562 0 -1 4194304 42247 0 0 0 118145 48 0 0 25 0 1 0 324530885 174718976 41973 18446744073709551615 134512640 135417445 4294956704 18446744073709551615 134532329 0 0 4096 0 0 0 0 17 1 0 0
/proc/30948/statm: 42656 41973 95 220 0 42433 0
Current children cumulated CPU time (s) 1181.93
Current children cumulated vsize (KiB) 170624



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.4 s]
/proc/loadavg: 1.00 1.00 0.92 2/78 30949
/proc/meminfo: memFree=1247944/2055920 swapFree=4169972/4192956
[pid=30948] ppid=30946 vsize=170624 CPUtime=1200.04
/proc/30948/stat : 30948 (sat7_bin) R 30946 30948 30562 0 -1 4194304 42556 0 0 0 119955 49 0 0 25 0 1 0 324530885 174718976 42282 18446744073709551615 134512640 135417445 4294956704 18446744073709551615 134532383 0 0 4096 0 0 0 0 17 1 0 0
/proc/30948/statm: 42656 42282 95 220 0 42433 0
Current children cumulated CPU time (s) 1200.04
Current children cumulated vsize (KiB) 170624

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): 1200.43
CPU time (s): 1200.07
CPU user time (s): 1199.55
CPU system time (s): 0.52192
CPU usage (%): 99.97
Max. virtual memory (cumulated for all children) (KiB): 170624

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1199.55
system time used= 0.52192
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 42556
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= 26397

runsolver used 1.35579 second user time and 3.00954 second system time

The end

Launcher Data (download as text)

Begin job on node11 on Sun Mar  4 22:02:43 UTC 2007

IDJOB= 320417
IDBENCH= 20503
IDSOLVER= 101
FILE ID= node11/320417-1173045763

PBS_JOBID= 4012256

Free space on /tmp= 66537 MiB

SOLVER NAME= SAT7 2007-02-08
BENCH NAME= HOME/pub/bench/SAT07/industrial/manolios/manol-pipe-c7bidw_i.cnf
COMMAND LINE= /tmp/evaluation/320417-1173045763/sat7_bin /tmp/evaluation/320417-1173045763/instance-320417-1173045763.cnf            
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node11/watcher-320417-1173045763 -o ROOT/results/node11/solver-320417-1173045763 -C 1200 -W 2400 -M 1800 --output-limit 1,15  /tmp/evaluation/320417-1173045763/sat7_bin /tmp/evaluation/320417-1173045763/instance-320417-1173045763.cnf            

META MD5SUM SOLVER= 499b432f7af158d8586c91b2e490220f
MD5SUM BENCH=  3eac71f4fca7132b74d6d27cfa83813f

RANDOM SEED= 211462148

TIME LIMIT= 1200 seconds
MEMORY LIMIT= 1800 MiB

Linux node11.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		: 3000.243
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		: 3000.243
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:       1417376 kB
Buffers:         46184 kB
Cached:         502416 kB
SwapCached:       2744 kB
Active:         222904 kB
Inactive:       348904 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1417376 kB
SwapTotal:     4192956 kB
SwapFree:      4169972 kB
Dirty:            7808 kB
Writeback:           0 kB
Mapped:          30588 kB
Slab:            52320 kB
Committed_AS:  1085708 kB
PageTables:       1756 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= 66537 MiB

End job on node11 on Sun Mar  4 22:22:46 UTC 2007