Trace number 330619

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) 1200.08 1200.52

General information on the benchmark

Nameindustrial/IBM_FV_2004_30/
IBM_FV_2004_rule_batch_30_SAT_dat.k15.cnf
MD5SUM376efcbd7056351cb4165e8a580bfa38
Bench CategoryINDUST (industrial instances)
Best result obtained on this benchmarkUNSAT
Best CPU time to get the best result obtained on this benchmark121.716
Satisfiable
(Un)Satisfiability was proved
Number of variables29084
Number of clauses119659
Sum of the clauses size303691
Maximum clause length12
Minimum clause length1
Number of clauses of size 12072
Number of clauses of size 283935
Number of clauses of size 321996
Number of clauses of size 44194
Number of clauses of size 52369
Number of clauses of size over 55093

Solver Data (download as text)

0.39/0.49	c Starting solver ...
0.59/0.64	c Restarting after 101 conflicts
0.69/0.80	c Restarting after 252 conflicts
0.79/0.85	c Restarting after 477 conflicts
1.00/1.05	c Restarting after 816 conflicts
1.39/1.44	c Restarting after 1322 conflicts
1.59/1.66	c Restarting after 2081 conflicts
2.59/2.60	c Restarting after 3221 conflicts
4.19/4.24	c Restarting after 4929 conflicts
6.89/6.97	c Restarting after 7492 conflicts
11.59/11.69	c Restarting after 11336 conflicts
21.28/21.32	c Restarting after 17102 conflicts
40.47/40.57	c Restarting after 25751 conflicts
64.88/64.94	c Restarting after 38725 conflicts
118.05/118.13	c Restarting after 58187 conflicts
216.31/216.48	c Restarting after 87379 conflicts
394.65/394.84	c Restarting after 131168 conflicts
774.91/775.22	c Restarting after 196852 conflicts
1198.46/1198.94	c Restarting after 295381 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/node42/watcher-330619-1173169725 -o ROOT/results/node42/solver-330619-1173169725 -C 1200 -W 2400 -M 1800 --output-limit 1,15 /tmp/evaluation/330619-1173169725/sat7_bin /tmp/evaluation/330619-1173169725/instance-330619-1173169725.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: 0.91 0.97 0.97 3/64 17891
/proc/meminfo: memFree=1862432/2055920 swapFree=4184636/4192956
[pid=17891] ppid=17889 vsize=1064 CPUtime=0
/proc/17891/stat : 17891 (sat7_bin) R 17889 17891 17065 0 -1 4194304 107 0 0 0 0 0 0 0 18 0 1 0 42925978 1089536 90 18446744073709551615 134512640 135417445 4294956704 18446744073709551615 135066477 0 0 4096 0 0 0 0 17 1 0 0
/proc/17891/statm: 266 90 77 220 0 43 0

[startup+0.00948211 s]
/proc/loadavg: 0.91 0.97 0.97 3/64 17891
/proc/meminfo: memFree=1862432/2055920 swapFree=4184636/4192956
[pid=17891] ppid=17889 vsize=1064 CPUtime=0
/proc/17891/stat : 17891 (sat7_bin) R 17889 17891 17065 0 -1 4194304 107 0 0 0 0 0 0 0 18 0 1 0 42925978 1089536 90 18446744073709551615 134512640 135417445 4294956704 18446744073709551615 135066477 0 0 4096 0 0 0 0 17 1 0 0
/proc/17891/statm: 266 90 77 220 0 43 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 1064

[startup+0.101499 s]
/proc/loadavg: 0.91 0.97 0.97 3/64 17891
/proc/meminfo: memFree=1862432/2055920 swapFree=4184636/4192956
[pid=17891] ppid=17889 vsize=6660 CPUtime=0.09
/proc/17891/stat : 17891 (sat7_bin) R 17889 17891 17065 0 -1 4194304 1090 0 0 0 9 0 0 0 18 0 1 0 42925978 6819840 1073 18446744073709551615 134512640 135417445 4294956704 18446744073709551615 134547008 0 0 4096 0 0 0 0 17 1 0 0
/proc/17891/statm: 1665 1073 88 220 0 1442 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 6660

[startup+0.301535 s]
/proc/loadavg: 0.91 0.97 0.97 3/64 17891
/proc/meminfo: memFree=1862432/2055920 swapFree=4184636/4192956
[pid=17891] ppid=17889 vsize=6660 CPUtime=0.29
/proc/17891/stat : 17891 (sat7_bin) R 17889 17891 17065 0 -1 4194304 1512 0 0 0 29 0 0 0 19 0 1 0 42925978 6819840 1495 18446744073709551615 134512640 135417445 4294956704 18446744073709551615 134532130 0 0 4096 0 0 0 0 17 1 0 0
/proc/17891/statm: 1665 1495 88 220 0 1442 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 6660

[startup+0.702611 s]
/proc/loadavg: 0.91 0.97 0.97 3/64 17891
/proc/meminfo: memFree=1862432/2055920 swapFree=4184636/4192956
[pid=17891] ppid=17889 vsize=11396 CPUtime=0.69
/proc/17891/stat : 17891 (sat7_bin) R 17889 17891 17065 0 -1 4194304 2379 0 0 0 68 1 0 0 23 0 1 0 42925978 11669504 2329 18446744073709551615 134512640 135417445 4294956704 18446744073709551615 134538948 0 0 4096 0 0 0 0 17 1 0 0
/proc/17891/statm: 2849 2329 95 220 0 2626 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 11396

[startup+1.50176 s]
/proc/loadavg: 0.91 0.97 0.97 2/65 17892
/proc/meminfo: memFree=1853208/2055920 swapFree=4184636/4192956
[pid=17891] ppid=17889 vsize=11396 CPUtime=1.49
/proc/17891/stat : 17891 (sat7_bin) R 17889 17891 17065 0 -1 4194304 2468 0 0 0 148 1 0 0 25 0 1 0 42925978 11669504 2418 18446744073709551615 134512640 135417445 4294956704 18446744073709551615 134533784 0 0 4096 0 0 0 0 17 1 0 0
/proc/17891/statm: 2849 2418 95 220 0 2626 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 11396

[startup+3.10107 s]
/proc/loadavg: 0.91 0.97 0.97 2/65 17892
/proc/meminfo: memFree=1852632/2055920 swapFree=4184636/4192956
[pid=17891] ppid=17889 vsize=11396 CPUtime=3.09
/proc/17891/stat : 17891 (sat7_bin) R 17889 17891 17065 0 -1 4194304 2610 0 0 0 308 1 0 0 25 0 1 0 42925978 11669504 2560 18446744073709551615 134512640 135417445 4294956704 18446744073709551615 134532381 0 0 4096 0 0 0 0 17 1 0 0
/proc/17891/statm: 2849 2560 95 220 0 2626 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 11396

[startup+6.30168 s]
/proc/loadavg: 0.92 0.97 0.97 2/65 17892
/proc/meminfo: memFree=1851480/2055920 swapFree=4184636/4192956
[pid=17891] ppid=17889 vsize=15496 CPUtime=6.29
/proc/17891/stat : 17891 (sat7_bin) R 17889 17891 17065 0 -1 4194304 2874 0 0 0 627 2 0 0 25 0 1 0 42925978 15867904 2824 18446744073709551615 134512640 135417445 4294956704 18446744073709551615 134532383 0 0 4096 0 0 0 0 17 1 0 0
/proc/17891/statm: 3874 2824 95 220 0 3651 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 15496

[startup+12.7019 s]
/proc/loadavg: 0.93 0.97 0.97 2/65 17892
/proc/meminfo: memFree=1849880/2055920 swapFree=4184636/4192956
[pid=17891] ppid=17889 vsize=15496 CPUtime=12.69
/proc/17891/stat : 17891 (sat7_bin) R 17889 17891 17065 0 -1 4194304 3261 0 0 0 1267 2 0 0 25 0 1 0 42925978 15867904 3211 18446744073709551615 134512640 135417445 4294956704 18446744073709551615 134532383 0 0 4096 0 0 0 0 17 1 0 0
/proc/17891/statm: 3874 3211 95 220 0 3651 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 15496

[startup+25.5013 s]
/proc/loadavg: 0.94 0.97 0.97 2/65 17892
/proc/meminfo: memFree=1846104/2055920 swapFree=4184636/4192956
[pid=17891] ppid=17889 vsize=19596 CPUtime=25.48
/proc/17891/stat : 17891 (sat7_bin) R 17889 17891 17065 0 -1 4194304 4172 0 0 0 2546 2 0 0 25 0 1 0 42925978 20066304 4122 18446744073709551615 134512640 135417445 4294956704 18446744073709551615 134538630 0 0 4096 0 0 0 0 17 1 0 0
/proc/17891/statm: 4899 4122 95 220 0 4676 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 19596

[startup+51.1012 s]
/proc/loadavg: 0.96 0.97 0.97 2/65 17892
/proc/meminfo: memFree=1840664/2055920 swapFree=4184636/4192956
[pid=17891] ppid=17889 vsize=23944 CPUtime=51.07
/proc/17891/stat : 17891 (sat7_bin) R 17889 17891 17065 0 -1 4194304 5548 0 0 0 5103 4 0 0 25 0 1 0 42925978 24518656 5498 18446744073709551615 134512640 135417445 4294956704 18446744073709551615 134538630 0 0 4096 0 0 0 0 17 1 0 0
/proc/17891/statm: 5986 5498 95 220 0 5763 0
Current children cumulated CPU time (s) 51.07
Current children cumulated vsize (KiB) 23944

[startup+102.306 s]
/proc/loadavg: 0.98 0.97 0.97 2/65 17892
/proc/meminfo: memFree=1830296/2055920 swapFree=4184636/4192956
[pid=17891] ppid=17889 vsize=36500 CPUtime=102.26
/proc/17891/stat : 17891 (sat7_bin) R 17889 17891 17065 0 -1 4194304 8094 0 0 0 10219 7 0 0 25 0 1 0 42925978 37376000 8044 18446744073709551615 134512640 135417445 4294956704 18446744073709551615 134538673 0 0 4096 0 0 0 0 17 1 0 0
/proc/17891/statm: 9125 8044 95 220 0 8902 0
Current children cumulated CPU time (s) 102.26
Current children cumulated vsize (KiB) 36500

[startup+162.301 s]
/proc/loadavg: 0.99 0.97 0.97 2/65 17892
/proc/meminfo: memFree=1821784/2055920 swapFree=4184636/4192956
[pid=17891] ppid=17889 vsize=45016 CPUtime=162.23
/proc/17891/stat : 17891 (sat7_bin) R 17889 17891 17065 0 -1 4194304 10235 0 0 0 16213 10 0 0 25 0 1 0 42925978 46096384 10185 18446744073709551615 134512640 135417445 4294956704 18446744073709551615 134532412 0 0 4096 0 0 0 0 17 1 0 0
/proc/17891/statm: 11254 10185 95 220 0 11031 0
Current children cumulated CPU time (s) 162.23
Current children cumulated vsize (KiB) 45016

[startup+222.302 s]
/proc/loadavg: 1.06 0.99 0.97 2/65 17892
/proc/meminfo: memFree=1813720/2055920 swapFree=4184636/4192956
[pid=17891] ppid=17889 vsize=49540 CPUtime=222.21
/proc/17891/stat : 17891 (sat7_bin) R 17889 17891 17065 0 -1 4194304 12223 0 0 0 22209 12 0 0 25 0 1 0 42925978 50728960 12173 18446744073709551615 134512640 135417445 4294956704 18446744073709551615 134532333 0 0 4096 0 0 0 0 17 1 0 0
/proc/17891/statm: 12385 12173 95 220 0 12162 0
Current children cumulated CPU time (s) 222.21
Current children cumulated vsize (KiB) 49540

[startup+282.301 s]
/proc/loadavg: 1.02 0.99 0.97 2/65 17892
/proc/meminfo: memFree=1807000/2055920 swapFree=4184636/4192956
[pid=17891] ppid=17889 vsize=58068 CPUtime=282.19
/proc/17891/stat : 17891 (sat7_bin) R 17889 17891 17065 0 -1 4194304 13910 0 0 0 28204 15 0 0 25 0 1 0 42925978 59461632 13860 18446744073709551615 134512640 135417445 4294956704 18446744073709551615 134532383 0 0 4096 0 0 0 0 17 1 0 0
/proc/17891/statm: 14517 13860 95 220 0 14294 0
Current children cumulated CPU time (s) 282.19
Current children cumulated vsize (KiB) 58068

[startup+342.302 s]
/proc/loadavg: 1.01 0.99 0.97 2/65 17892
/proc/meminfo: memFree=1799960/2055920 swapFree=4184636/4192956
[pid=17891] ppid=17889 vsize=66476 CPUtime=342.17
/proc/17891/stat : 17891 (sat7_bin) R 17889 17891 17065 0 -1 4194304 15657 0 0 0 34201 16 0 0 25 0 1 0 42925978 68071424 15607 18446744073709551615 134512640 135417445 4294956704 18446744073709551615 134533251 0 0 4096 0 0 0 0 17 1 0 0
/proc/17891/statm: 16619 15607 95 220 0 16396 0
Current children cumulated CPU time (s) 342.17
Current children cumulated vsize (KiB) 66476

[startup+402.301 s]
/proc/loadavg: 1.00 0.99 0.97 2/65 17892
/proc/meminfo: memFree=1794712/2055920 swapFree=4184636/4192956
[pid=17891] ppid=17889 vsize=70872 CPUtime=402.14
/proc/17891/stat : 17891 (sat7_bin) R 17889 17891 17065 0 -1 4194304 16970 0 0 0 40197 17 0 0 25 0 1 0 42925978 72572928 16920 18446744073709551615 134512640 135417445 4294956704 18446744073709551615 134532383 0 0 4096 0 0 0 0 17 1 0 0
/proc/17891/statm: 17718 16920 95 220 0 17495 0
Current children cumulated CPU time (s) 402.14
Current children cumulated vsize (KiB) 70872

[startup+462.301 s]
/proc/loadavg: 1.00 0.99 0.97 2/65 17892
/proc/meminfo: memFree=1789976/2055920 swapFree=4184636/4192956
[pid=17891] ppid=17889 vsize=75232 CPUtime=462.12
/proc/17891/stat : 17891 (sat7_bin) R 17889 17891 17065 0 -1 4194304 18122 0 0 0 46193 19 0 0 25 0 1 0 42925978 77037568 18072 18446744073709551615 134512640 135417445 4294956704 18446744073709551615 134532383 0 0 4096 0 0 0 0 17 1 0 0
/proc/17891/statm: 18808 18072 95 220 0 18585 0
Current children cumulated CPU time (s) 462.12
Current children cumulated vsize (KiB) 75232

[startup+522.302 s]
/proc/loadavg: 1.00 0.99 0.97 2/65 17892
/proc/meminfo: memFree=1784280/2055920 swapFree=4184636/4192956
[pid=17891] ppid=17889 vsize=79896 CPUtime=522.1
/proc/17891/stat : 17891 (sat7_bin) R 17889 17891 17065 0 -1 4194304 19557 0 0 0 52189 21 0 0 25 0 1 0 42925978 81813504 19507 18446744073709551615 134512640 135417445 4294956704 18446744073709551615 134532401 0 0 4096 0 0 0 0 17 1 0 0
/proc/17891/statm: 19974 19507 95 220 0 19751 0
Current children cumulated CPU time (s) 522.1
Current children cumulated vsize (KiB) 79896

[startup+582.301 s]
/proc/loadavg: 1.00 0.99 0.97 2/65 17892
/proc/meminfo: memFree=1777496/2055920 swapFree=4184636/4192956
[pid=17891] ppid=17889 vsize=88384 CPUtime=582.08
/proc/17891/stat : 17891 (sat7_bin) R 17889 17891 17065 0 -1 4194304 21232 0 0 0 58184 24 0 0 25 0 1 0 42925978 90505216 21182 18446744073709551615 134512640 135417445 4294956704 18446744073709551615 134525808 0 0 4096 0 0 0 0 17 1 0 0
/proc/17891/statm: 22096 21182 95 220 0 21873 0
Current children cumulated CPU time (s) 582.08
Current children cumulated vsize (KiB) 88384

[startup+642.302 s]
/proc/loadavg: 1.00 0.99 0.97 2/65 17892
/proc/meminfo: memFree=1772184/2055920 swapFree=4184636/4192956
[pid=17891] ppid=17889 vsize=92844 CPUtime=642.05
/proc/17891/stat : 17891 (sat7_bin) R 17889 17891 17065 0 -1 4194304 22538 0 0 0 64180 25 0 0 25 0 1 0 42925978 95072256 22488 18446744073709551615 134512640 135417445 4294956704 18446744073709551615 134532412 0 0 4096 0 0 0 0 17 1 0 0
/proc/17891/statm: 23211 22488 95 220 0 22988 0
Current children cumulated CPU time (s) 642.05
Current children cumulated vsize (KiB) 92844

[startup+702.301 s]
/proc/loadavg: 1.00 0.99 0.97 2/65 17892
/proc/meminfo: memFree=1767960/2055920 swapFree=4184636/4192956
[pid=17891] ppid=17889 vsize=97040 CPUtime=702.03
/proc/17891/stat : 17891 (sat7_bin) R 17889 17891 17065 0 -1 4194304 23579 0 0 0 70177 26 0 0 25 0 1 0 42925978 99368960 23529 18446744073709551615 134512640 135417445 4294956704 18446744073709551615 134532383 0 0 4096 0 0 0 0 17 1 0 0
/proc/17891/statm: 24260 23529 95 220 0 24037 0
Current children cumulated CPU time (s) 702.03
Current children cumulated vsize (KiB) 97040

[startup+762.306 s]
/proc/loadavg: 1.00 0.99 0.97 2/65 17892
/proc/meminfo: memFree=1764632/2055920 swapFree=4184636/4192956
[pid=17891] ppid=17889 vsize=101288 CPUtime=762.02
/proc/17891/stat : 17891 (sat7_bin) R 17889 17891 17065 0 -1 4194304 24436 0 0 0 76174 28 0 0 25 0 1 0 42925978 103718912 24386 18446744073709551615 134512640 135417445 4294956704 18446744073709551615 134527477 0 0 4096 0 0 0 0 17 1 0 0
/proc/17891/statm: 25322 24386 95 220 0 25099 0
Current children cumulated CPU time (s) 762.02
Current children cumulated vsize (KiB) 101288

[startup+822.302 s]
/proc/loadavg: 1.00 0.99 0.97 2/65 17892
/proc/meminfo: memFree=1764568/2055920 swapFree=4184636/4192956
[pid=17891] ppid=17889 vsize=101288 CPUtime=821.99
/proc/17891/stat : 17891 (sat7_bin) R 17889 17891 17065 0 -1 4194304 24444 0 0 0 82171 28 0 0 25 0 1 0 42925978 103718912 24394 18446744073709551615 134512640 135417445 4294956704 18446744073709551615 134528507 0 0 4096 0 0 0 0 17 1 0 0
/proc/17891/statm: 25322 24394 95 220 0 25099 0
Current children cumulated CPU time (s) 821.99
Current children cumulated vsize (KiB) 101288

[startup+882.301 s]
/proc/loadavg: 1.00 0.99 0.97 2/65 17892
/proc/meminfo: memFree=1764504/2055920 swapFree=4184636/4192956
[pid=17891] ppid=17889 vsize=101288 CPUtime=881.97
/proc/17891/stat : 17891 (sat7_bin) R 17889 17891 17065 0 -1 4194304 24450 0 0 0 88169 28 0 0 25 0 1 0 42925978 103718912 24400 18446744073709551615 134512640 135417445 4294956704 18446744073709551615 134538767 0 0 4096 0 0 0 0 17 1 0 0
/proc/17891/statm: 25322 24400 95 220 0 25099 0
Current children cumulated CPU time (s) 881.97
Current children cumulated vsize (KiB) 101288

[startup+942.302 s]
/proc/loadavg: 1.00 0.99 0.97 2/65 17892
/proc/meminfo: memFree=1764440/2055920 swapFree=4184636/4192956
[pid=17891] ppid=17889 vsize=101288 CPUtime=941.94
/proc/17891/stat : 17891 (sat7_bin) R 17889 17891 17065 0 -1 4194304 24462 0 0 0 94166 28 0 0 25 0 1 0 42925978 103718912 24412 18446744073709551615 134512640 135417445 4294956704 18446744073709551615 134532412 0 0 4096 0 0 0 0 17 1 0 0
/proc/17891/statm: 25322 24412 95 220 0 25099 0
Current children cumulated CPU time (s) 941.94
Current children cumulated vsize (KiB) 101288

[startup+1002.3 s]
/proc/loadavg: 1.00 0.99 0.97 2/65 17892
/proc/meminfo: memFree=1764440/2055920 swapFree=4184636/4192956
[pid=17891] ppid=17889 vsize=101288 CPUtime=1001.92
/proc/17891/stat : 17891 (sat7_bin) R 17889 17891 17065 0 -1 4194304 24468 0 0 0 100164 28 0 0 25 0 1 0 42925978 103718912 24418 18446744073709551615 134512640 135417445 4294956704 18446744073709551615 134533566 0 0 4096 0 0 0 0 17 1 0 0
/proc/17891/statm: 25322 24418 95 220 0 25099 0
Current children cumulated CPU time (s) 1001.92
Current children cumulated vsize (KiB) 101288

[startup+1062.3 s]
/proc/loadavg: 1.00 0.99 0.97 2/65 17892
/proc/meminfo: memFree=1764312/2055920 swapFree=4184636/4192956
[pid=17891] ppid=17889 vsize=101420 CPUtime=1061.9
/proc/17891/stat : 17891 (sat7_bin) R 17889 17891 17065 0 -1 4194304 24491 0 0 0 106162 28 0 0 25 0 1 0 42925978 103854080 24441 18446744073709551615 134512640 135417445 4294956704 18446744073709551615 134532412 0 0 4096 0 0 0 0 17 1 0 0
/proc/17891/statm: 25355 24441 95 220 0 25132 0
Current children cumulated CPU time (s) 1061.9
Current children cumulated vsize (KiB) 101420

[startup+1122.3 s]
/proc/loadavg: 1.00 0.99 0.97 2/65 17892
/proc/meminfo: memFree=1764184/2055920 swapFree=4184636/4192956
[pid=17891] ppid=17889 vsize=101488 CPUtime=1121.87
/proc/17891/stat : 17891 (sat7_bin) R 17889 17891 17065 0 -1 4194304 24511 0 0 0 112159 28 0 0 25 0 1 0 42925978 103923712 24461 18446744073709551615 134512640 135417445 4294956704 18446744073709551615 134532469 0 0 4096 0 0 0 0 17 1 0 0
/proc/17891/statm: 25372 24461 95 220 0 25149 0
Current children cumulated CPU time (s) 1121.87
Current children cumulated vsize (KiB) 101488

[startup+1182.3 s]
/proc/loadavg: 1.00 0.99 0.97 2/65 17892
/proc/meminfo: memFree=1764120/2055920 swapFree=4184636/4192956
[pid=17891] ppid=17889 vsize=101488 CPUtime=1181.86
/proc/17891/stat : 17891 (sat7_bin) R 17889 17891 17065 0 -1 4194304 24526 0 0 0 118157 29 0 0 25 0 1 0 42925978 103923712 24476 18446744073709551615 134512640 135417445 4294956704 18446744073709551615 134532412 0 0 4096 0 0 0 0 17 1 0 0
/proc/17891/statm: 25372 24476 95 220 0 25149 0
Current children cumulated CPU time (s) 1181.86
Current children cumulated vsize (KiB) 101488



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.5 s]
/proc/loadavg: 1.00 0.99 0.97 2/65 17892
/proc/meminfo: memFree=1764056/2055920 swapFree=4184636/4192956
[pid=17891] ppid=17889 vsize=101576 CPUtime=1200.06
/proc/17891/stat : 17891 (sat7_bin) R 17889 17891 17065 0 -1 4194304 24532 0 0 0 119977 29 0 0 25 0 1 0 42925978 104013824 24482 18446744073709551615 134512640 135417445 4294956704 18446744073709551615 134532383 0 0 4096 0 0 0 0 17 1 0 0
/proc/17891/statm: 25394 24482 95 220 0 25171 0
Current children cumulated CPU time (s) 1200.06
Current children cumulated vsize (KiB) 101576

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

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

[startup+1200.5 s]
/proc/loadavg: 1.00 0.99 0.97 2/65 17892
/proc/meminfo: memFree=1764056/2055920 swapFree=4184636/4192956
[pid=17891] ppid=17889 vsize=101576 CPUtime=1200.06
/proc/17891/stat : 17891 (sat7_bin) R 17889 17891 17065 0 -1 4194304 24532 0 0 0 119977 29 0 0 25 0 1 0 42925978 104013824 24482 18446744073709551615 134512640 135417445 4294956704 18446744073709551615 134532383 0 0 4096 0 0 0 0 17 1 0 0
/proc/17891/statm: 25394 24482 95 220 0 25171 0
Current children cumulated CPU time (s) 1200.06
Current children cumulated vsize (KiB) 101576

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1200.52
CPU time (s): 1200.08
CPU user time (s): 1199.77
CPU system time (s): 0.308953
CPU usage (%): 99.9631
Max. virtual memory (cumulated for all children) (KiB): 101576

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1199.77
system time used= 0.308953
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 24532
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= 8
involuntary context switches= 1798

runsolver used 0.798878 second user time and 2.48962 second system time

The end

Launcher Data (download as text)

Begin job on node42 on Tue Mar  6 08:28:45 UTC 2007

IDJOB= 330619
IDBENCH= 20568
IDSOLVER= 101
FILE ID= node42/330619-1173169725

PBS_JOBID= 4015246

Free space on /tmp= 66516 MiB

SOLVER NAME= SAT7 2007-02-08
BENCH NAME= HOME/pub/bench/SAT07/industrial/IBM_FV_2004_30/IBM_FV_2004_rule_batch_30_SAT_dat.k15.cnf
COMMAND LINE= /tmp/evaluation/330619-1173169725/sat7_bin /tmp/evaluation/330619-1173169725/instance-330619-1173169725.cnf            
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node42/watcher-330619-1173169725 -o ROOT/results/node42/solver-330619-1173169725 -C 1200 -W 2400 -M 1800 --output-limit 1,15  /tmp/evaluation/330619-1173169725/sat7_bin /tmp/evaluation/330619-1173169725/instance-330619-1173169725.cnf            

META MD5SUM SOLVER= 499b432f7af158d8586c91b2e490220f
MD5SUM BENCH=  376efcbd7056351cb4165e8a580bfa38

RANDOM SEED= 746214177

TIME LIMIT= 1200 seconds
MEMORY LIMIT= 1800 MiB

Linux node42.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		: 3000.263
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		: 3000.263
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:       1862840 kB
Buffers:         10272 kB
Cached:         105772 kB
SwapCached:       2412 kB
Active:          37892 kB
Inactive:       101996 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1862840 kB
SwapTotal:     4192956 kB
SwapFree:      4184636 kB
Dirty:            3748 kB
Writeback:           0 kB
Mapped:          30524 kB
Slab:            39232 kB
Committed_AS:   126940 kB
PageTables:       1440 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= 66516 MiB

End job on node42 on Tue Mar  6 08:48:48 UTC 2007