Trace number 330409

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) 1200.09 1200.54

General information on the benchmark

Nameindustrial/IBM_FV_2004_30/
IBM_FV_2004_rule_batch_30_SAT_dat.k40.cnf
MD5SUMf58c56449dc331f330165a8aa06cad43
Bench CategoryINDUST (industrial instances)
Best result obtained on this benchmark
Best CPU time to get the best result obtained on this benchmark
Satisfiable
(Un)Satisfiability was proved
Number of variables81384
Number of clauses337709
Sum of the clauses size864441
Maximum clause length12
Minimum clause length1
Number of clauses of size 12072
Number of clauses of size 2238960
Number of clauses of size 363146
Number of clauses of size 411994
Number of clauses of size 56819
Number of clauses of size over 514718

Solver Data (download as text)

1.39/1.46	c Starting solver ...
1.69/1.74	c Restarting after 101 conflicts
1.89/1.94	c Restarting after 251 conflicts
1.99/2.02	c Restarting after 476 conflicts
2.20/2.26	c Restarting after 813 conflicts
2.79/2.81	c Restarting after 1319 conflicts
3.39/3.45	c Restarting after 2080 conflicts
4.19/4.25	c Restarting after 3219 conflicts
5.89/5.91	c Restarting after 4927 conflicts
7.69/7.74	c Restarting after 7492 conflicts
12.29/12.33	c Restarting after 11336 conflicts
16.78/16.83	c Restarting after 17103 conflicts
25.45/25.51	c Restarting after 25753 conflicts
37.13/37.21	c Restarting after 38728 conflicts
72.18/72.34	c Restarting after 58190 conflicts
177.32/177.55	c Restarting after 87385 conflicts
364.67/364.95	c Restarting after 131174 conflicts
702.28/702.64	c Restarting after 196859 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/node55/watcher-330409-1173164440 -o ROOT/results/node55/solver-330409-1173164440 -C 1200 -W 2400 -M 1800 --output-limit 1,15 /tmp/evaluation/330409-1173164440/sat7_bin /tmp/evaluation/330409-1173164440/instance-330409-1173164440.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 0.99 3/64 24519
/proc/meminfo: memFree=1857944/2055920 swapFree=4183804/4192956
[pid=24519] ppid=24517 vsize=1064 CPUtime=0
/proc/24519/stat : 24519 (sat7_bin) R 24517 24519 24329 0 -1 4194304 107 0 0 0 0 0 0 0 18 0 1 0 336400468 1089536 90 18446744073709551615 134512640 135417445 4294956704 18446744073709551615 135066477 0 0 4096 0 0 0 0 17 1 0 0
/proc/24519/statm: 266 90 77 220 0 43 0

[startup+0.0569639 s]
/proc/loadavg: 0.91 0.97 0.99 3/64 24519
/proc/meminfo: memFree=1857944/2055920 swapFree=4183804/4192956
[pid=24519] ppid=24517 vsize=9192 CPUtime=0.05
/proc/24519/stat : 24519 (sat7_bin) R 24517 24519 24329 0 -1 4194304 1779 0 0 0 5 0 0 0 18 0 1 0 336400468 9412608 1762 18446744073709551615 134512640 135417445 4294956704 18446744073709551615 134558961 0 0 4096 0 0 0 0 17 1 0 0
/proc/24519/statm: 2298 1763 88 220 0 2075 0
Current children cumulated CPU time (s) 0.05
Current children cumulated vsize (KiB) 9192

[startup+0.101966 s]
/proc/loadavg: 0.91 0.97 0.99 3/64 24519
/proc/meminfo: memFree=1857944/2055920 swapFree=4183804/4192956
[pid=24519] ppid=24517 vsize=13292 CPUtime=0.09
/proc/24519/stat : 24519 (sat7_bin) R 24517 24519 24329 0 -1 4194304 2466 0 0 0 9 0 0 0 18 0 1 0 336400468 13611008 2449 18446744073709551615 134512640 135417445 4294956704 18446744073709551615 134532130 0 0 4096 0 0 0 0 17 1 0 0
/proc/24519/statm: 3323 2449 88 220 0 3100 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 13292

[startup+0.301985 s]
/proc/loadavg: 0.91 0.97 0.99 3/64 24519
/proc/meminfo: memFree=1857944/2055920 swapFree=4183804/4192956
[pid=24519] ppid=24517 vsize=13424 CPUtime=0.29
/proc/24519/stat : 24519 (sat7_bin) R 24517 24519 24329 0 -1 4194304 2853 0 0 0 28 1 0 0 19 0 1 0 336400468 13746176 2836 18446744073709551615 134512640 135417445 4294956704 18446744073709551615 134548023 0 0 4096 0 0 0 0 17 1 0 0
/proc/24519/statm: 3356 2836 88 220 0 3133 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 13424

[startup+0.702024 s]
/proc/loadavg: 0.91 0.97 0.99 3/64 24519
/proc/meminfo: memFree=1857944/2055920 swapFree=4183804/4192956
[pid=24519] ppid=24517 vsize=17524 CPUtime=0.69
/proc/24519/stat : 24519 (sat7_bin) R 24517 24519 24329 0 -1 4194304 3672 0 0 0 68 1 0 0 22 0 1 0 336400468 17944576 3655 18446744073709551615 134512640 135417445 4294956704 18446744073709551615 135066477 0 0 4096 0 0 0 0 17 1 0 0
/proc/24519/statm: 4381 3655 88 220 0 4158 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 17524

[startup+1.5011 s]
/proc/loadavg: 0.91 0.97 0.99 2/65 24520
/proc/meminfo: memFree=1841424/2055920 swapFree=4183804/4192956
[pid=24519] ppid=24517 vsize=26968 CPUtime=1.48
/proc/24519/stat : 24519 (sat7_bin) R 24517 24519 24329 0 -1 4194304 6080 0 0 0 146 2 0 0 25 0 1 0 336400468 27615232 6033 18446744073709551615 134512640 135417445 4294956704 18446744073709551615 134533550 0 0 4096 0 0 0 0 17 1 0 0
/proc/24519/statm: 6742 6033 93 220 0 6519 0
Current children cumulated CPU time (s) 1.48
Current children cumulated vsize (KiB) 26968

[startup+3.10126 s]
/proc/loadavg: 0.91 0.97 0.99 2/65 24520
/proc/meminfo: memFree=1833040/2055920 swapFree=4183804/4192956
[pid=24519] ppid=24517 vsize=27224 CPUtime=3.09
/proc/24519/stat : 24519 (sat7_bin) R 24517 24519 24329 0 -1 4194304 6440 0 0 0 306 3 0 0 25 0 1 0 336400468 27877376 6328 18446744073709551615 134512640 135417445 4294956704 18446744073709551615 134532996 0 0 4096 0 0 0 0 17 1 0 0
/proc/24519/statm: 6806 6328 95 220 0 6583 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 27224

[startup+6.30156 s]
/proc/loadavg: 0.92 0.97 0.99 2/65 24520
/proc/meminfo: memFree=1831952/2055920 swapFree=4183804/4192956
[pid=24519] ppid=24517 vsize=27736 CPUtime=6.29
/proc/24519/stat : 24519 (sat7_bin) R 24517 24519 24329 0 -1 4194304 6804 0 0 0 625 4 0 0 25 0 1 0 336400468 28401664 6563 18446744073709551615 134512640 135417445 4294956704 18446744073709551615 134533564 0 0 4096 0 0 0 0 17 1 0 0
/proc/24519/statm: 6934 6563 95 220 0 6711 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 27736

[startup+12.7012 s]
/proc/loadavg: 0.93 0.97 0.99 2/65 24520
/proc/meminfo: memFree=1830168/2055920 swapFree=4183804/4192956
[pid=24519] ppid=24517 vsize=31836 CPUtime=12.69
/proc/24519/stat : 24519 (sat7_bin) R 24517 24519 24329 0 -1 4194304 7290 0 0 0 1265 4 0 0 25 0 1 0 336400468 32600064 7049 18446744073709551615 134512640 135417445 4294956704 18446744073709551615 134532561 0 0 4096 0 0 0 0 17 1 0 0
/proc/24519/statm: 7959 7049 95 220 0 7736 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 31836

[startup+25.5014 s]
/proc/loadavg: 0.94 0.97 0.99 2/71 24584
/proc/meminfo: memFree=1826184/2055920 swapFree=4183804/4192956
[pid=24519] ppid=24517 vsize=31836 CPUtime=25.45
/proc/24519/stat : 24519 (sat7_bin) R 24517 24519 24329 0 -1 4194304 7953 0 0 0 2540 5 0 0 25 0 1 0 336400468 32600064 7712 18446744073709551615 134512640 135417445 4294956704 18446744073709551615 134579818 0 0 4096 0 0 0 0 17 1 0 0
/proc/24519/statm: 7959 7712 95 220 0 7736 0
Current children cumulated CPU time (s) 25.45
Current children cumulated vsize (KiB) 31836

[startup+51.1019 s]
/proc/loadavg: 0.96 0.97 0.99 2/71 24630
/proc/meminfo: memFree=1821000/2055920 swapFree=4183804/4192956
[pid=24519] ppid=24517 vsize=40036 CPUtime=51
/proc/24519/stat : 24519 (sat7_bin) R 24517 24519 24329 0 -1 4194304 9257 0 0 0 5093 7 0 0 25 0 1 0 336400468 40996864 9016 18446744073709551615 134512640 135417445 4294956704 18446744073709551615 134532885 0 0 4096 0 0 0 0 17 1 0 0
/proc/24519/statm: 10009 9016 95 220 0 9786 0
Current children cumulated CPU time (s) 51
Current children cumulated vsize (KiB) 40036

[startup+102.306 s]
/proc/loadavg: 0.98 0.97 0.99 2/71 24698
/proc/meminfo: memFree=1811040/2055920 swapFree=4183804/4192956
[pid=24519] ppid=24517 vsize=48352 CPUtime=102.15
/proc/24519/stat : 24519 (sat7_bin) R 24517 24519 24329 0 -1 4194304 11680 0 0 0 10205 10 0 0 25 0 1 0 336400468 49512448 11439 18446744073709551615 134512640 135417445 4294956704 18446744073709551615 134532383 0 0 4096 0 0 0 0 17 1 0 0
/proc/24519/statm: 12088 11439 95 220 0 11865 0
Current children cumulated CPU time (s) 102.15
Current children cumulated vsize (KiB) 48352

[startup+162.302 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 24718
/proc/meminfo: memFree=1802904/2055920 swapFree=4183804/4192956
[pid=24519] ppid=24517 vsize=56776 CPUtime=162.12
/proc/24519/stat : 24519 (sat7_bin) R 24517 24519 24329 0 -1 4194304 14032 0 0 0 16199 13 0 0 25 0 1 0 336400468 58138624 13791 18446744073709551615 134512640 135417445 4294956704 18446744073709551615 134542721 0 0 4096 0 0 0 0 17 1 0 0
/proc/24519/statm: 14194 13791 95 220 0 13971 0
Current children cumulated CPU time (s) 162.12
Current children cumulated vsize (KiB) 56776

[startup+222.301 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 24718
/proc/meminfo: memFree=1792728/2055920 swapFree=4183804/4192956
[pid=24519] ppid=24517 vsize=69320 CPUtime=222.1
/proc/24519/stat : 24519 (sat7_bin) R 24517 24519 24329 0 -1 4194304 16536 0 0 0 22194 16 0 0 25 0 1 0 336400468 70983680 16295 18446744073709551615 134512640 135417445 4294956704 18446744073709551615 134579491 0 0 4096 0 0 0 0 17 1 0 0
/proc/24519/statm: 17330 16295 95 220 0 17107 0
Current children cumulated CPU time (s) 222.1
Current children cumulated vsize (KiB) 69320

[startup+282.301 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 24718
/proc/meminfo: memFree=1782296/2055920 swapFree=4183804/4192956
[pid=24519] ppid=24517 vsize=77744 CPUtime=282.08
/proc/24519/stat : 24519 (sat7_bin) R 24517 24519 24329 0 -1 4194304 19142 0 0 0 28190 18 0 0 25 0 1 0 336400468 79609856 18901 18446744073709551615 134512640 135417445 4294956704 18446744073709551615 134533382 0 0 4096 0 0 0 0 17 1 0 0
/proc/24519/statm: 19436 18901 95 220 0 19213 0
Current children cumulated CPU time (s) 282.08
Current children cumulated vsize (KiB) 77744

[startup+342.302 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 24718
/proc/meminfo: memFree=1772888/2055920 swapFree=4183804/4192956
[pid=24519] ppid=24517 vsize=86216 CPUtime=342.07
/proc/24519/stat : 24519 (sat7_bin) R 24517 24519 24329 0 -1 4194304 21463 0 0 0 34186 21 0 0 25 0 1 0 336400468 88285184 21222 18446744073709551615 134512640 135417445 4294956704 18446744073709551615 134533566 0 0 4096 0 0 0 0 17 1 0 0
/proc/24519/statm: 21554 21222 95 220 0 21331 0
Current children cumulated CPU time (s) 342.07
Current children cumulated vsize (KiB) 86216

[startup+402.302 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 24718
/proc/meminfo: memFree=1762968/2055920 swapFree=4183804/4192956
[pid=24519] ppid=24517 vsize=98908 CPUtime=402.06
/proc/24519/stat : 24519 (sat7_bin) R 24517 24519 24329 0 -1 4194304 23952 0 0 0 40182 24 0 0 25 0 1 0 336400468 101281792 23711 18446744073709551615 134512640 135417445 4294956704 18446744073709551615 134532383 0 0 4096 0 0 0 0 17 1 0 0
/proc/24519/statm: 24727 23711 95 220 0 24504 0
Current children cumulated CPU time (s) 402.06
Current children cumulated vsize (KiB) 98908

[startup+462.301 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 24718
/proc/meminfo: memFree=1753816/2055920 swapFree=4183804/4192956
[pid=24519] ppid=24517 vsize=107336 CPUtime=462.04
/proc/24519/stat : 24519 (sat7_bin) R 24517 24519 24329 0 -1 4194304 26199 0 0 0 46177 27 0 0 25 0 1 0 336400468 109912064 25958 18446744073709551615 134512640 135417445 4294956704 18446744073709551615 134532383 0 0 4096 0 0 0 0 17 1 0 0
/proc/24519/statm: 26834 25958 95 220 0 26611 0
Current children cumulated CPU time (s) 462.04
Current children cumulated vsize (KiB) 107336

[startup+522.301 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 24718
/proc/meminfo: memFree=1746072/2055920 swapFree=4183804/4192956
[pid=24519] ppid=24517 vsize=115728 CPUtime=522.02
/proc/24519/stat : 24519 (sat7_bin) R 24517 24519 24329 0 -1 4194304 28179 0 0 0 52173 29 0 0 25 0 1 0 336400468 118505472 27938 18446744073709551615 134512640 135417445 4294956704 18446744073709551615 134536749 0 0 4096 0 0 0 0 17 1 0 0
/proc/24519/statm: 28932 27938 95 220 0 28709 0
Current children cumulated CPU time (s) 522.02
Current children cumulated vsize (KiB) 115728

[startup+582.302 s]
/proc/loadavg: 1.07 0.99 0.99 2/65 24718
/proc/meminfo: memFree=1737880/2055920 swapFree=4183804/4192956
[pid=24519] ppid=24517 vsize=124188 CPUtime=582.01
/proc/24519/stat : 24519 (sat7_bin) R 24517 24519 24329 0 -1 4194304 30238 0 0 0 58169 32 0 0 25 0 1 0 336400468 127168512 29997 18446744073709551615 134512640 135417445 4294956704 18446744073709551615 134532383 0 0 4096 0 0 0 0 17 1 0 0
/proc/24519/statm: 31047 29997 95 220 0 30824 0
Current children cumulated CPU time (s) 582.01
Current children cumulated vsize (KiB) 124188

[startup+642.302 s]
/proc/loadavg: 1.03 0.99 0.99 2/65 24718
/proc/meminfo: memFree=1729752/2055920 swapFree=4183804/4192956
[pid=24519] ppid=24517 vsize=132524 CPUtime=642
/proc/24519/stat : 24519 (sat7_bin) R 24517 24519 24329 0 -1 4194304 32254 0 0 0 64165 35 0 0 25 0 1 0 336400468 135704576 32013 18446744073709551615 134512640 135417445 4294956704 18446744073709551615 134532803 0 0 4096 0 0 0 0 17 1 0 0
/proc/24519/statm: 33131 32013 95 220 0 32908 0
Current children cumulated CPU time (s) 642
Current children cumulated vsize (KiB) 132524

[startup+702.301 s]
/proc/loadavg: 1.01 0.99 0.99 2/65 24718
/proc/meminfo: memFree=1721752/2055920 swapFree=4183804/4192956
[pid=24519] ppid=24517 vsize=140820 CPUtime=701.98
/proc/24519/stat : 24519 (sat7_bin) R 24517 24519 24329 0 -1 4194304 34262 0 0 0 70161 37 0 0 25 0 1 0 336400468 144199680 34021 18446744073709551615 134512640 135417445 4294956704 18446744073709551615 134532412 0 0 4096 0 0 0 0 17 1 0 0
/proc/24519/statm: 35205 34021 95 220 0 34982 0
Current children cumulated CPU time (s) 701.98
Current children cumulated vsize (KiB) 140820

[startup+762.305 s]
/proc/loadavg: 1.00 0.99 0.99 2/65 24718
/proc/meminfo: memFree=1713752/2055920 swapFree=4183804/4192956
[pid=24519] ppid=24517 vsize=145412 CPUtime=761.96
/proc/24519/stat : 24519 (sat7_bin) R 24517 24519 24329 0 -1 4194304 36230 0 0 0 76156 40 0 0 25 0 1 0 336400468 148901888 35989 18446744073709551615 134512640 135417445 4294956704 18446744073709551615 134532469 0 0 4096 0 0 0 0 17 1 0 0
/proc/24519/statm: 36353 35989 95 220 0 36130 0
Current children cumulated CPU time (s) 761.96
Current children cumulated vsize (KiB) 145412

[startup+822.302 s]
/proc/loadavg: 1.00 0.99 0.99 2/65 24718
/proc/meminfo: memFree=1706008/2055920 swapFree=4183804/4192956
[pid=24519] ppid=24517 vsize=154008 CPUtime=821.94
/proc/24519/stat : 24519 (sat7_bin) R 24517 24519 24329 0 -1 4194304 38193 0 0 0 82151 43 0 0 25 0 1 0 336400468 157704192 37952 18446744073709551615 134512640 135417445 4294956704 18446744073709551615 134532412 0 0 4096 0 0 0 0 17 1 0 0
/proc/24519/statm: 38502 37952 95 220 0 38279 0
Current children cumulated CPU time (s) 821.94
Current children cumulated vsize (KiB) 154008

[startup+882.302 s]
/proc/loadavg: 1.00 0.99 0.99 2/65 24718
/proc/meminfo: memFree=1698136/2055920 swapFree=4183804/4192956
[pid=24519] ppid=24517 vsize=162572 CPUtime=881.92
/proc/24519/stat : 24519 (sat7_bin) R 24517 24519 24329 0 -1 4194304 40114 0 0 0 88148 44 0 0 25 0 1 0 336400468 166473728 39873 18446744073709551615 134512640 135417445 4294956704 18446744073709551615 134532383 0 0 4096 0 0 0 0 17 1 0 0
/proc/24519/statm: 40643 39873 95 220 0 40420 0
Current children cumulated CPU time (s) 881.92
Current children cumulated vsize (KiB) 162572

[startup+942.301 s]
/proc/loadavg: 1.00 0.99 0.99 2/65 24718
/proc/meminfo: memFree=1689560/2055920 swapFree=4183804/4192956
[pid=24519] ppid=24517 vsize=171060 CPUtime=941.91
/proc/24519/stat : 24519 (sat7_bin) R 24517 24519 24329 0 -1 4194304 42283 0 0 0 94144 47 0 0 25 0 1 0 336400468 175165440 42042 18446744073709551615 134512640 135417445 4294956704 18446744073709551615 134532412 0 0 4096 0 0 0 0 17 1 0 0
/proc/24519/statm: 42765 42042 95 220 0 42542 0
Current children cumulated CPU time (s) 941.91
Current children cumulated vsize (KiB) 171060

[startup+1002.3 s]
/proc/loadavg: 1.08 1.00 1.00 2/65 24718
/proc/meminfo: memFree=1681048/2055920 swapFree=4183804/4192956
[pid=24519] ppid=24517 vsize=179528 CPUtime=1001.89
/proc/24519/stat : 24519 (sat7_bin) R 24517 24519 24329 0 -1 4194304 44386 0 0 0 100140 49 0 0 25 0 1 0 336400468 183836672 44145 18446744073709551615 134512640 135417445 4294956704 18446744073709551615 134532620 0 0 4096 0 0 0 0 17 1 0 0
/proc/24519/statm: 44882 44145 95 220 0 44659 0
Current children cumulated CPU time (s) 1001.89
Current children cumulated vsize (KiB) 179528

[startup+1062.3 s]
/proc/loadavg: 1.10 1.02 1.00 2/65 24718
/proc/meminfo: memFree=1673368/2055920 swapFree=4183804/4192956
[pid=24519] ppid=24517 vsize=187932 CPUtime=1061.87
/proc/24519/stat : 24519 (sat7_bin) R 24517 24519 24329 0 -1 4194304 46310 0 0 0 106136 51 0 0 25 0 1 0 336400468 192442368 46069 18446744073709551615 134512640 135417445 4294956704 18446744073709551615 134540268 0 0 4096 0 0 0 0 17 1 0 0
/proc/24519/statm: 46983 46069 95 220 0 46760 0
Current children cumulated CPU time (s) 1061.87
Current children cumulated vsize (KiB) 187932

[startup+1122.3 s]
/proc/loadavg: 1.10 1.03 1.00 2/65 24718
/proc/meminfo: memFree=1665880/2055920 swapFree=4183804/4192956
[pid=24519] ppid=24517 vsize=196548 CPUtime=1121.86
/proc/24519/stat : 24519 (sat7_bin) R 24517 24519 24329 0 -1 4194304 48147 0 0 0 112133 53 0 0 25 0 1 0 336400468 201265152 47906 18446744073709551615 134512640 135417445 4294956704 18446744073709551615 134532412 0 0 4096 0 0 0 0 17 1 0 0
/proc/24519/statm: 49137 47906 95 220 0 48914 0
Current children cumulated CPU time (s) 1121.86
Current children cumulated vsize (KiB) 196548

[startup+1182.3 s]
/proc/loadavg: 1.07 1.03 1.00 2/65 24718
/proc/meminfo: memFree=1658712/2055920 swapFree=4183804/4192956
[pid=24519] ppid=24517 vsize=200780 CPUtime=1181.85
/proc/24519/stat : 24519 (sat7_bin) R 24517 24519 24329 0 -1 4194304 49952 0 0 0 118130 55 0 0 25 0 1 0 336400468 205598720 49711 18446744073709551615 134512640 135417445 4294956704 18446744073709551615 134532412 0 0 4096 0 0 0 0 17 1 0 0
/proc/24519/statm: 50195 49711 95 220 0 49972 0
Current children cumulated CPU time (s) 1181.85
Current children cumulated vsize (KiB) 200780



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.5 s]
/proc/loadavg: 1.05 1.03 1.00 2/65 24718
/proc/meminfo: memFree=1656472/2055920 swapFree=4183804/4192956
[pid=24519] ppid=24517 vsize=204880 CPUtime=1200.04
/proc/24519/stat : 24519 (sat7_bin) R 24517 24519 24329 0 -1 4194304 50480 0 0 0 119949 55 0 0 25 0 1 0 336400468 209797120 50239 18446744073709551615 134512640 135417445 4294956704 18446744073709551615 134532381 0 0 4096 0 0 0 0 17 1 0 0
/proc/24519/statm: 51220 50239 95 220 0 50997 0
Current children cumulated CPU time (s) 1200.04
Current children cumulated vsize (KiB) 204880

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: 1.05 1.03 1.00 2/65 24718
/proc/meminfo: memFree=1656472/2055920 swapFree=4183804/4192956
[pid=24519] ppid=24517 vsize=204880 CPUtime=1200.04
/proc/24519/stat : 24519 (sat7_bin) R 24517 24519 24329 0 -1 4194304 50480 0 0 0 119949 55 0 0 25 0 1 0 336400468 209797120 50239 18446744073709551615 134512640 135417445 4294956704 18446744073709551615 134532381 0 0 4096 0 0 0 0 17 1 0 0
/proc/24519/statm: 51220 50239 95 220 0 50997 0
Current children cumulated CPU time (s) 1200.04
Current children cumulated vsize (KiB) 204880

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1200.54
CPU time (s): 1200.09
CPU user time (s): 1199.5
CPU system time (s): 0.59191
CPU usage (%): 99.9623
Max. virtual memory (cumulated for all children) (KiB): 204880

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1199.5
system time used= 0.59191
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 50480
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= 2378

runsolver used 0.931858 second user time and 2.44463 second system time

The end

Launcher Data (download as text)

Begin job on node55 on Tue Mar  6 07:00:40 UTC 2007

IDJOB= 330409
IDBENCH= 20563
IDSOLVER= 101
FILE ID= node55/330409-1173164440

PBS_JOBID= 4015245

Free space on /tmp= 66496 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.k40.cnf
COMMAND LINE= /tmp/evaluation/330409-1173164440/sat7_bin /tmp/evaluation/330409-1173164440/instance-330409-1173164440.cnf            
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node55/watcher-330409-1173164440 -o ROOT/results/node55/solver-330409-1173164440 -C 1200 -W 2400 -M 1800 --output-limit 1,15  /tmp/evaluation/330409-1173164440/sat7_bin /tmp/evaluation/330409-1173164440/instance-330409-1173164440.cnf            

META MD5SUM SOLVER= 499b432f7af158d8586c91b2e490220f
MD5SUM BENCH=  f58c56449dc331f330165a8aa06cad43

RANDOM SEED= 106395441

TIME LIMIT= 1200 seconds
MEMORY LIMIT= 1800 MiB

Linux node55.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		: 3000.247
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		: 3000.247
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:       1858416 kB
Buffers:         11416 kB
Cached:         117628 kB
SwapCached:       3216 kB
Active:          22072 kB
Inactive:       116528 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1858416 kB
SwapTotal:     4192956 kB
SwapFree:      4183804 kB
Dirty:            8872 kB
Writeback:           0 kB
Mapped:          15520 kB
Slab:            45024 kB
Committed_AS:   979288 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= 66496 MiB

End job on node55 on Tue Mar  6 07:20:43 UTC 2007