Trace number 425418

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) 5000.05 5002.01

General information on the benchmark

Namerandom/LargeSize/7SAT/v180/
unif-k7-r85-v180-c15300-S467706592-03.cnf
MD5SUM451b060819aa97eb8e957db42efda954
Bench CategoryRANDOM (random 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 variables180
Number of clauses15300
Sum of the clauses size107100
Maximum clause length7
Minimum clause length7
Number of clauses of size 10
Number of clauses of size 20
Number of clauses of size 30
Number of clauses of size 40
Number of clauses of size 50
Number of clauses of size over 515300

Solver Data (download as text)

0.09/0.11	c Starting solver ...
0.09/0.12	c Restarting after 101 conflicts
0.09/0.13	c Restarting after 251 conflicts
0.09/0.16	c Restarting after 477 conflicts
0.09/0.19	c Restarting after 815 conflicts
0.19/0.24	c Restarting after 1322 conflicts
0.29/0.33	c Restarting after 2081 conflicts
0.39/0.46	c Restarting after 3221 conflicts
0.69/0.70	c Restarting after 4929 conflicts
1.09/1.11	c Restarting after 7493 conflicts
1.79/1.89	c Restarting after 11337 conflicts
3.19/3.22	c Restarting after 17103 conflicts
5.29/5.37	c Restarting after 25752 conflicts
9.08/9.13	c Restarting after 38729 conflicts
15.59/15.66	c Restarting after 58191 conflicts
25.88/25.96	c Restarting after 87384 conflicts
43.78/43.82	c Restarting after 131173 conflicts
73.16/73.26	c Restarting after 196857 conflicts
120.24/120.40	c Restarting after 295385 conflicts
197.52/197.62	c Restarting after 443174 conflicts
326.77/326.97	c Restarting after 664857 conflicts
523.90/524.11	c Restarting after 997385 conflicts
851.08/851.42	c Restarting after 1496174 conflicts
1377.07/1377.65	c Restarting after 2244356 conflicts
2199.26/2200.20	c Restarting after 3366630 conflicts
3575.77/3577.21	c Restarting after 5050041 conflicts

Verifier Data (download as text)

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

Watcher Data (download as text)

runsolver version 3.2.3 (c) roussel@cril.univ-artois.fr

command line: runsolver --timestamp -w ROOT/results/node66/watcher-425418-1177733678 -o ROOT/results/node66/solver-425418-1177733678 -C 5000 -W 7500 -M 1800 --output-limit 1,15 /tmp/evaluation/425418-1177733678/sat7_bin /tmp/evaluation/425418-1177733678/instance-425418-1177733678.cnf 

Enforcing CPUTime limit (soft limit, will send SIGTERM then SIGKILL): 5000 seconds
Enforcing CPUTime limit (hard limit, will send SIGXCPU): 5030 seconds
Enforcing wall clock limit (soft limit, will send SIGTERM then SIGKILL): 7500 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: 0.71 0.91 0.96 3/64 11659
/proc/meminfo: memFree=1522936/2055920 swapFree=4183060/4192956
[pid=11659] ppid=11657 vsize=1064 CPUtime=0
/proc/11659/stat : 11659 (sat7_bin) R 11657 11659 11605 0 -1 4194304 130 0 0 0 0 0 0 0 18 0 1 0 249357350 1089536 114 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134683071 0 0 4096 0 0 0 0 17 1 0 0
/proc/11659/statm: 266 114 87 220 0 43 0

[startup+0.103667 s]
/proc/loadavg: 0.71 0.91 0.96 3/64 11659
/proc/meminfo: memFree=1522936/2055920 swapFree=4183060/4192956
[pid=11659] ppid=11657 vsize=3000 CPUtime=0.09
/proc/11659/stat : 11659 (sat7_bin) R 11657 11659 11605 0 -1 4194304 396 0 0 0 9 0 0 0 18 0 1 0 249357350 3072000 380 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134547008 0 0 4096 0 0 0 0 17 1 0 0
/proc/11659/statm: 750 380 88 220 0 527 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 3000

[startup+0.201687 s]
/proc/loadavg: 0.71 0.91 0.96 3/64 11659
/proc/meminfo: memFree=1522936/2055920 swapFree=4183060/4192956
[pid=11659] ppid=11657 vsize=3004 CPUtime=0.19
/proc/11659/stat : 11659 (sat7_bin) R 11657 11659 11605 0 -1 4194304 501 0 0 0 19 0 0 0 18 0 1 0 249357350 3076096 485 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532383 0 0 4096 0 0 0 0 17 1 0 0
/proc/11659/statm: 751 485 95 220 0 528 0
Current children cumulated CPU time (s) 0.19
Current children cumulated vsize (KiB) 3004

[startup+0.301706 s]
/proc/loadavg: 0.71 0.91 0.96 3/64 11659
/proc/meminfo: memFree=1522936/2055920 swapFree=4183060/4192956
[pid=11659] ppid=11657 vsize=3004 CPUtime=0.29
/proc/11659/stat : 11659 (sat7_bin) R 11657 11659 11605 0 -1 4194304 561 0 0 0 29 0 0 0 19 0 1 0 249357350 3076096 545 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532383 0 0 4096 0 0 0 0 17 1 0 0
/proc/11659/statm: 751 545 95 220 0 528 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 3004

[startup+0.701785 s]
/proc/loadavg: 0.71 0.91 0.96 3/64 11659
/proc/meminfo: memFree=1522936/2055920 swapFree=4183060/4192956
[pid=11659] ppid=11657 vsize=5188 CPUtime=0.69
/proc/11659/stat : 11659 (sat7_bin) R 11657 11659 11605 0 -1 4194304 769 0 0 0 69 0 0 0 22 0 1 0 249357350 5312512 753 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532694 0 0 4096 0 0 0 0 17 1 0 0
/proc/11659/statm: 1297 753 95 220 0 1074 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 5188

[startup+1.50195 s]
/proc/loadavg: 0.71 0.91 0.96 2/65 11660
/proc/meminfo: memFree=1519600/2055920 swapFree=4183060/4192956
[pid=11659] ppid=11657 vsize=5188 CPUtime=1.49
/proc/11659/stat : 11659 (sat7_bin) R 11657 11659 11605 0 -1 4194304 1076 0 0 0 149 0 0 0 25 0 1 0 249357350 5312512 1060 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532383 0 0 4096 0 0 0 0 17 1 0 0
/proc/11659/statm: 1297 1060 95 220 0 1074 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 5188

[startup+3.10126 s]
/proc/loadavg: 0.71 0.91 0.96 2/65 11660
/proc/meminfo: memFree=1518064/2055920 swapFree=4183060/4192956
[pid=11659] ppid=11657 vsize=9420 CPUtime=3.09
/proc/11659/stat : 11659 (sat7_bin) R 11657 11659 11605 0 -1 4194304 1362 0 0 0 308 1 0 0 25 0 1 0 249357350 9646080 1346 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532514 0 0 4096 0 0 0 0 17 1 0 0
/proc/11659/statm: 2355 1346 95 220 0 2132 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 9420

[startup+6.30191 s]
/proc/loadavg: 0.73 0.91 0.96 2/65 11660
/proc/meminfo: memFree=1517040/2055920 swapFree=4183060/4192956
[pid=11659] ppid=11657 vsize=9684 CPUtime=6.29
/proc/11659/stat : 11659 (sat7_bin) R 11657 11659 11605 0 -1 4194304 1555 0 0 0 628 1 0 0 25 0 1 0 249357350 9916416 1539 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532688 0 0 4096 0 0 0 0 17 1 0 0
/proc/11659/statm: 2421 1539 95 220 0 2198 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 9684

[startup+12.7012 s]
/proc/loadavg: 0.76 0.91 0.96 2/65 11660
/proc/meminfo: memFree=1515696/2055920 swapFree=4183060/4192956
[pid=11659] ppid=11657 vsize=9948 CPUtime=12.69
/proc/11659/stat : 11659 (sat7_bin) R 11657 11659 11605 0 -1 4194304 1837 0 0 0 1267 2 0 0 25 0 1 0 249357350 10186752 1821 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532559 0 0 4096 0 0 0 0 17 1 0 0
/proc/11659/statm: 2487 1821 95 220 0 2264 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 9948

[startup+25.5017 s]
/proc/loadavg: 0.81 0.91 0.96 2/65 11660
/proc/meminfo: memFree=1514032/2055920 swapFree=4183060/4192956
[pid=11659] ppid=11657 vsize=10372 CPUtime=25.48
/proc/11659/stat : 11659 (sat7_bin) R 11657 11659 11605 0 -1 4194304 2260 0 0 0 2546 2 0 0 25 0 1 0 249357350 10620928 2244 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532383 0 0 4096 0 0 0 0 17 1 0 0
/proc/11659/statm: 2593 2244 95 220 0 2370 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 10372

[startup+51.1019 s]
/proc/loadavg: 0.87 0.92 0.96 2/65 11660
/proc/meminfo: memFree=1512496/2055920 swapFree=4183060/4192956
[pid=11659] ppid=11657 vsize=15176 CPUtime=51.07
/proc/11659/stat : 11659 (sat7_bin) R 11657 11659 11605 0 -1 4194304 2648 0 0 0 5104 3 0 0 25 0 1 0 249357350 15540224 2632 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532383 0 0 4096 0 0 0 0 17 1 0 0
/proc/11659/statm: 3794 2632 95 220 0 3571 0
Current children cumulated CPU time (s) 51.07
Current children cumulated vsize (KiB) 15176

[startup+102.301 s]
/proc/loadavg: 0.94 0.93 0.96 2/65 11660
/proc/meminfo: memFree=1510896/2055920 swapFree=4183060/4192956
[pid=11659] ppid=11657 vsize=16036 CPUtime=102.25
/proc/11659/stat : 11659 (sat7_bin) R 11657 11659 11605 0 -1 4194304 3024 0 0 0 10222 3 0 0 25 0 1 0 249357350 16420864 3008 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532412 0 0 4096 0 0 0 0 17 1 0 0
/proc/11659/statm: 4009 3008 95 220 0 3786 0
Current children cumulated CPU time (s) 102.25
Current children cumulated vsize (KiB) 16036

[startup+162.301 s]
/proc/loadavg: 0.98 0.94 0.96 2/65 11660
/proc/meminfo: memFree=1509552/2055920 swapFree=4183060/4192956
[pid=11659] ppid=11657 vsize=16920 CPUtime=162.23
/proc/11659/stat : 11659 (sat7_bin) R 11657 11659 11605 0 -1 4194304 3356 0 0 0 16219 4 0 0 25 0 1 0 249357350 17326080 3340 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532542 0 0 4096 0 0 0 0 17 1 0 0
/proc/11659/statm: 4230 3340 95 220 0 4007 0
Current children cumulated CPU time (s) 162.23
Current children cumulated vsize (KiB) 16920

[startup+222.305 s]
/proc/loadavg: 0.99 0.95 0.96 2/65 11660
/proc/meminfo: memFree=1508528/2055920 swapFree=4183060/4192956
[pid=11659] ppid=11657 vsize=17496 CPUtime=222.21
/proc/11659/stat : 11659 (sat7_bin) R 11657 11659 11605 0 -1 4194304 3616 0 0 0 22217 4 0 0 25 0 1 0 249357350 17915904 3600 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532383 0 0 4096 0 0 0 0 17 1 0 0
/proc/11659/statm: 4374 3600 95 220 0 4151 0
Current children cumulated CPU time (s) 222.21
Current children cumulated vsize (KiB) 17496

[startup+282.301 s]
/proc/loadavg: 0.99 0.95 0.96 2/65 11660
/proc/meminfo: memFree=1507824/2055920 swapFree=4183060/4192956
[pid=11659] ppid=11657 vsize=17960 CPUtime=282.18
/proc/11659/stat : 11659 (sat7_bin) R 11657 11659 11605 0 -1 4194304 3794 0 0 0 28214 4 0 0 25 0 1 0 249357350 18391040 3778 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532412 0 0 4096 0 0 0 0 17 1 0 0
/proc/11659/statm: 4490 3778 95 220 0 4267 0
Current children cumulated CPU time (s) 282.18
Current children cumulated vsize (KiB) 17960

[startup+342.301 s]
/proc/loadavg: 0.99 0.96 0.96 2/65 11660
/proc/meminfo: memFree=1507184/2055920 swapFree=4183060/4192956
[pid=11659] ppid=11657 vsize=18424 CPUtime=342.16
/proc/11659/stat : 11659 (sat7_bin) R 11657 11659 11605 0 -1 4194304 3960 0 0 0 34212 4 0 0 25 0 1 0 249357350 18866176 3944 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532412 0 0 4096 0 0 0 0 17 1 0 0
/proc/11659/statm: 4606 3944 95 220 0 4383 0
Current children cumulated CPU time (s) 342.16
Current children cumulated vsize (KiB) 18424

[startup+402.301 s]
/proc/loadavg: 0.99 0.96 0.96 2/65 11660
/proc/meminfo: memFree=1506224/2055920 swapFree=4183060/4192956
[pid=11659] ppid=11657 vsize=18760 CPUtime=402.14
/proc/11659/stat : 11659 (sat7_bin) R 11657 11659 11605 0 -1 4194304 4188 0 0 0 40209 5 0 0 25 0 1 0 249357350 19210240 4172 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532571 0 0 4096 0 0 0 0 17 1 0 0
/proc/11659/statm: 4690 4172 95 220 0 4467 0
Current children cumulated CPU time (s) 402.14
Current children cumulated vsize (KiB) 18760

[startup+462.301 s]
/proc/loadavg: 0.99 0.97 0.96 2/65 11660
/proc/meminfo: memFree=1505904/2055920 swapFree=4183060/4192956
[pid=11659] ppid=11657 vsize=19128 CPUtime=462.12
/proc/11659/stat : 11659 (sat7_bin) R 11657 11659 11605 0 -1 4194304 4262 0 0 0 46207 5 0 0 25 0 1 0 249357350 19587072 4246 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532367 0 0 4096 0 0 0 0 17 1 0 0
/proc/11659/statm: 4782 4246 95 220 0 4559 0
Current children cumulated CPU time (s) 462.12
Current children cumulated vsize (KiB) 19128

[startup+522.301 s]
/proc/loadavg: 0.99 0.97 0.96 2/65 11660
/proc/meminfo: memFree=1505840/2055920 swapFree=4183060/4192956
[pid=11659] ppid=11657 vsize=19128 CPUtime=522.1
/proc/11659/stat : 11659 (sat7_bin) R 11657 11659 11605 0 -1 4194304 4286 0 0 0 52205 5 0 0 25 0 1 0 249357350 19587072 4270 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532412 0 0 4096 0 0 0 0 17 1 0 0
/proc/11659/statm: 4782 4270 95 220 0 4559 0
Current children cumulated CPU time (s) 522.1
Current children cumulated vsize (KiB) 19128

[startup+582.302 s]
/proc/loadavg: 0.99 0.97 0.96 2/65 11660
/proc/meminfo: memFree=1505072/2055920 swapFree=4183060/4192956
[pid=11659] ppid=11657 vsize=19608 CPUtime=582.07
/proc/11659/stat : 11659 (sat7_bin) R 11657 11659 11605 0 -1 4194304 4482 0 0 0 58202 5 0 0 25 0 1 0 249357350 20078592 4466 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532412 0 0 4096 0 0 0 0 17 1 0 0
/proc/11659/statm: 4902 4466 95 220 0 4679 0
Current children cumulated CPU time (s) 582.07
Current children cumulated vsize (KiB) 19608

[startup+642.302 s]
/proc/loadavg: 0.99 0.97 0.96 2/65 11660
/proc/meminfo: memFree=1504752/2055920 swapFree=4183060/4192956
[pid=11659] ppid=11657 vsize=19768 CPUtime=642.05
/proc/11659/stat : 11659 (sat7_bin) R 11657 11659 11605 0 -1 4194304 4571 0 0 0 64200 5 0 0 25 0 1 0 249357350 20242432 4555 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532412 0 0 4096 0 0 0 0 17 1 0 0
/proc/11659/statm: 4942 4555 95 220 0 4719 0
Current children cumulated CPU time (s) 642.05
Current children cumulated vsize (KiB) 19768


################
# More data... #
################

[startup+4062.3 s]
/proc/loadavg: 0.99 0.97 0.96 2/65 11860
/proc/meminfo: memFree=1492144/2055920 swapFree=4183060/4192956
[pid=11659] ppid=11657 vsize=34888 CPUtime=4060.69
/proc/11659/stat : 11659 (sat7_bin) R 11657 11659 11605 0 -1 4194304 7652 0 0 0 406057 12 0 0 25 0 1 0 249357350 35725312 7636 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532412 0 0 4096 0 0 0 0 17 1 0 0
/proc/11659/statm: 8722 7636 95 220 0 8499 0
Current children cumulated CPU time (s) 4060.69
Current children cumulated vsize (KiB) 34888

[startup+4122.3 s]
/proc/loadavg: 0.99 0.97 0.96 2/65 11860
/proc/meminfo: memFree=1491824/2055920 swapFree=4183060/4192956
[pid=11659] ppid=11657 vsize=35284 CPUtime=4120.66
/proc/11659/stat : 11659 (sat7_bin) R 11657 11659 11605 0 -1 4194304 7715 0 0 0 412054 12 0 0 25 0 1 0 249357350 36130816 7699 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532383 0 0 4096 0 0 0 0 17 1 0 0
/proc/11659/statm: 8821 7699 95 220 0 8598 0
Current children cumulated CPU time (s) 4120.66
Current children cumulated vsize (KiB) 35284

[startup+4182.31 s]
/proc/loadavg: 0.99 0.97 0.96 2/65 11860
/proc/meminfo: memFree=1491760/2055920 swapFree=4183060/4192956
[pid=11659] ppid=11657 vsize=35416 CPUtime=4180.64
/proc/11659/stat : 11659 (sat7_bin) R 11657 11659 11605 0 -1 4194304 7745 0 0 0 418052 12 0 0 25 0 1 0 249357350 36265984 7729 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532412 0 0 4096 0 0 0 0 17 1 0 0
/proc/11659/statm: 8854 7729 95 220 0 8631 0
Current children cumulated CPU time (s) 4180.64
Current children cumulated vsize (KiB) 35416

[startup+4242.3 s]
/proc/loadavg: 0.99 0.97 0.96 2/65 11860
/proc/meminfo: memFree=1491824/2055920 swapFree=4183060/4192956
[pid=11659] ppid=11657 vsize=35416 CPUtime=4240.61
/proc/11659/stat : 11659 (sat7_bin) R 11657 11659 11605 0 -1 4194304 7746 0 0 0 424049 12 0 0 25 0 1 0 249357350 36265984 7730 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532450 0 0 4096 0 0 0 0 17 1 0 0
/proc/11659/statm: 8854 7730 95 220 0 8631 0
Current children cumulated CPU time (s) 4240.61
Current children cumulated vsize (KiB) 35416

[startup+4302.3 s]
/proc/loadavg: 0.99 0.97 0.96 2/65 11860
/proc/meminfo: memFree=1491760/2055920 swapFree=4183060/4192956
[pid=11659] ppid=11657 vsize=35416 CPUtime=4300.59
/proc/11659/stat : 11659 (sat7_bin) R 11657 11659 11605 0 -1 4194304 7754 0 0 0 430047 12 0 0 25 0 1 0 249357350 36265984 7738 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532412 0 0 4096 0 0 0 0 17 1 0 0
/proc/11659/statm: 8854 7738 95 220 0 8631 0
Current children cumulated CPU time (s) 4300.59
Current children cumulated vsize (KiB) 35416

[startup+4362.3 s]
/proc/loadavg: 0.99 0.97 0.96 2/65 11860
/proc/meminfo: memFree=1491760/2055920 swapFree=4183060/4192956
[pid=11659] ppid=11657 vsize=35416 CPUtime=4360.57
/proc/11659/stat : 11659 (sat7_bin) R 11657 11659 11605 0 -1 4194304 7758 0 0 0 436045 12 0 0 25 0 1 0 249357350 36265984 7742 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532412 0 0 4096 0 0 0 0 17 1 0 0
/proc/11659/statm: 8854 7742 95 220 0 8631 0
Current children cumulated CPU time (s) 4360.57
Current children cumulated vsize (KiB) 35416

[startup+4422.3 s]
/proc/loadavg: 0.99 0.97 0.96 2/65 11860
/proc/meminfo: memFree=1491696/2055920 swapFree=4183060/4192956
[pid=11659] ppid=11657 vsize=35416 CPUtime=4420.54
/proc/11659/stat : 11659 (sat7_bin) R 11657 11659 11605 0 -1 4194304 7774 0 0 0 442042 12 0 0 25 0 1 0 249357350 36265984 7758 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134533566 0 0 4096 0 0 0 0 17 1 0 0
/proc/11659/statm: 8854 7758 95 220 0 8631 0
Current children cumulated CPU time (s) 4420.54
Current children cumulated vsize (KiB) 35416

[startup+4482.3 s]
/proc/loadavg: 0.99 0.97 0.96 2/65 11860
/proc/meminfo: memFree=1491632/2055920 swapFree=4183060/4192956
[pid=11659] ppid=11657 vsize=35416 CPUtime=4480.52
/proc/11659/stat : 11659 (sat7_bin) R 11657 11659 11605 0 -1 4194304 7776 0 0 0 448040 12 0 0 25 0 1 0 249357350 36265984 7760 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532412 0 0 4096 0 0 0 0 17 1 0 0
/proc/11659/statm: 8854 7760 95 220 0 8631 0
Current children cumulated CPU time (s) 4480.52
Current children cumulated vsize (KiB) 35416

[startup+4542.3 s]
/proc/loadavg: 0.99 0.97 0.96 2/65 11860
/proc/meminfo: memFree=1491696/2055920 swapFree=4183060/4192956
[pid=11659] ppid=11657 vsize=35416 CPUtime=4540.5
/proc/11659/stat : 11659 (sat7_bin) R 11657 11659 11605 0 -1 4194304 7777 0 0 0 454038 12 0 0 25 0 1 0 249357350 36265984 7761 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532412 0 0 4096 0 0 0 0 17 1 0 0
/proc/11659/statm: 8854 7761 95 220 0 8631 0
Current children cumulated CPU time (s) 4540.5
Current children cumulated vsize (KiB) 35416

[startup+4602.3 s]
/proc/loadavg: 0.99 0.97 0.96 2/65 11860
/proc/meminfo: memFree=1491568/2055920 swapFree=4183060/4192956
[pid=11659] ppid=11657 vsize=35548 CPUtime=4600.48
/proc/11659/stat : 11659 (sat7_bin) R 11657 11659 11605 0 -1 4194304 7804 0 0 0 460036 12 0 0 25 0 1 0 249357350 36401152 7788 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532412 0 0 4096 0 0 0 0 17 1 0 0
/proc/11659/statm: 8887 7788 95 220 0 8664 0
Current children cumulated CPU time (s) 4600.48
Current children cumulated vsize (KiB) 35548

[startup+4662.3 s]
/proc/loadavg: 0.99 0.97 0.96 2/65 11860
/proc/meminfo: memFree=1491504/2055920 swapFree=4183060/4192956
[pid=11659] ppid=11657 vsize=35548 CPUtime=4660.45
/proc/11659/stat : 11659 (sat7_bin) R 11657 11659 11605 0 -1 4194304 7807 0 0 0 466033 12 0 0 25 0 1 0 249357350 36401152 7791 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532412 0 0 4096 0 0 0 0 17 1 0 0
/proc/11659/statm: 8887 7791 95 220 0 8664 0
Current children cumulated CPU time (s) 4660.45
Current children cumulated vsize (KiB) 35548

[startup+4722.3 s]
/proc/loadavg: 0.99 0.97 0.96 2/65 11860
/proc/meminfo: memFree=1491440/2055920 swapFree=4183060/4192956
[pid=11659] ppid=11657 vsize=35548 CPUtime=4720.43
/proc/11659/stat : 11659 (sat7_bin) R 11657 11659 11605 0 -1 4194304 7814 0 0 0 472031 12 0 0 25 0 1 0 249357350 36401152 7798 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532383 0 0 4096 0 0 0 0 17 1 0 0
/proc/11659/statm: 8887 7798 95 220 0 8664 0
Current children cumulated CPU time (s) 4720.43
Current children cumulated vsize (KiB) 35548

[startup+4782.3 s]
/proc/loadavg: 0.99 0.97 0.96 2/65 11860
/proc/meminfo: memFree=1491248/2055920 swapFree=4183060/4192956
[pid=11659] ppid=11657 vsize=35548 CPUtime=4780.42
/proc/11659/stat : 11659 (sat7_bin) R 11657 11659 11605 0 -1 4194304 7875 0 0 0 478029 13 0 0 25 0 1 0 249357350 36401152 7859 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532383 0 0 4096 0 0 0 0 17 1 0 0
/proc/11659/statm: 8887 7859 95 220 0 8664 0
Current children cumulated CPU time (s) 4780.42
Current children cumulated vsize (KiB) 35548

[startup+4842.31 s]
/proc/loadavg: 0.99 0.97 0.96 2/65 11860
/proc/meminfo: memFree=1491184/2055920 swapFree=4183060/4192956
[pid=11659] ppid=11657 vsize=35548 CPUtime=4840.4
/proc/11659/stat : 11659 (sat7_bin) R 11657 11659 11605 0 -1 4194304 7878 0 0 0 484027 13 0 0 25 0 1 0 249357350 36401152 7862 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532383 0 0 4096 0 0 0 0 17 1 0 0
/proc/11659/statm: 8887 7862 95 220 0 8664 0
Current children cumulated CPU time (s) 4840.4
Current children cumulated vsize (KiB) 35548

[startup+4902.3 s]
/proc/loadavg: 0.99 0.97 0.96 2/65 11860
/proc/meminfo: memFree=1491120/2055920 swapFree=4183060/4192956
[pid=11659] ppid=11657 vsize=35548 CPUtime=4900.37
/proc/11659/stat : 11659 (sat7_bin) R 11657 11659 11605 0 -1 4194304 7894 0 0 0 490024 13 0 0 25 0 1 0 249357350 36401152 7878 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134533279 0 0 4096 0 0 0 0 17 1 0 0
/proc/11659/statm: 8887 7878 95 220 0 8664 0
Current children cumulated CPU time (s) 4900.37
Current children cumulated vsize (KiB) 35548

[startup+4962.3 s]
/proc/loadavg: 0.99 0.97 0.96 2/65 11860
/proc/meminfo: memFree=1491120/2055920 swapFree=4183060/4192956
[pid=11659] ppid=11657 vsize=35548 CPUtime=4960.35
/proc/11659/stat : 11659 (sat7_bin) R 11657 11659 11605 0 -1 4194304 7894 0 0 0 496022 13 0 0 25 0 1 0 249357350 36401152 7878 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532412 0 0 4096 0 0 0 0 17 1 0 0
/proc/11659/statm: 8887 7878 95 220 0 8664 0
Current children cumulated CPU time (s) 4960.35
Current children cumulated vsize (KiB) 35548



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+5002 s]
/proc/loadavg: 0.99 0.97 0.96 2/65 11860
/proc/meminfo: memFree=1491120/2055920 swapFree=4183060/4192956
[pid=11659] ppid=11657 vsize=35548 CPUtime=5000.03
/proc/11659/stat : 11659 (sat7_bin) R 11657 11659 11605 0 -1 4194304 7895 0 0 0 499990 13 0 0 25 0 1 0 249357350 36401152 7879 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532412 0 0 4096 0 0 0 0 17 1 0 0
/proc/11659/statm: 8887 7879 95 220 0 8664 0
Current children cumulated CPU time (s) 5000.03
Current children cumulated vsize (KiB) 35548

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

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

[startup+5002 s]
/proc/loadavg: 0.99 0.97 0.96 2/65 11860
/proc/meminfo: memFree=1491120/2055920 swapFree=4183060/4192956
[pid=11659] ppid=11657 vsize=35548 CPUtime=5000.03
/proc/11659/stat : 11659 (sat7_bin) R 11657 11659 11605 0 -1 4194304 7895 0 0 0 499990 13 0 0 25 0 1 0 249357350 36401152 7879 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532412 0 0 4096 0 0 0 0 17 1 0 0
/proc/11659/statm: 8887 7879 95 220 0 8664 0
Current children cumulated CPU time (s) 5000.03
Current children cumulated vsize (KiB) 35548

Child ended because it received signal 15 (SIGTERM)
Real time (s): 5002.01
CPU time (s): 5000.05
CPU user time (s): 4999.91
CPU system time (s): 0.138978
CPU usage (%): 99.9607
Max. virtual memory (cumulated for all children) (KiB): 35548

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 4999.91
system time used= 0.138978
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 7895
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= 8616

runsolver used 4.00439 second user time and 9.70552 second system time

The end

Launcher Data (download as text)

Begin job on node66 on Sat Apr 28 04:14:38 UTC 2007

IDJOB= 425418
IDBENCH= 20098
IDSOLVER= 183
FILE ID= node66/425418-1177733678

PBS_JOBID= 4715481

Free space on /tmp= 66526 MiB

SOLVER NAME= SAT7 2007-02-08
BENCH NAME= HOME/pub/bench/SAT07/random/LargeSize/7SAT/v180/unif-k7-r85-v180-c15300-S467706592-03.cnf
COMMAND LINE= /tmp/evaluation/425418-1177733678/sat7_bin /tmp/evaluation/425418-1177733678/instance-425418-1177733678.cnf            
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node66/watcher-425418-1177733678 -o ROOT/results/node66/solver-425418-1177733678 -C 5000 -W 7500 -M 1800 --output-limit 1,15  /tmp/evaluation/425418-1177733678/sat7_bin /tmp/evaluation/425418-1177733678/instance-425418-1177733678.cnf            

META MD5SUM SOLVER= d41d8cd98f00b204e9800998ecf8427e
MD5SUM BENCH=  451b060819aa97eb8e957db42efda954

RANDOM SEED= 991628102

TIME LIMIT= 5000 seconds
MEMORY LIMIT= 1800 MiB

Linux node66.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		: 3000.281
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		: 3000.281
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:       1523408 kB
Buffers:         50732 kB
Cached:         404300 kB
SwapCached:       4512 kB
Active:         233528 kB
Inactive:       231592 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1523408 kB
SwapTotal:     4192956 kB
SwapFree:      4183060 kB
Dirty:            1784 kB
Writeback:           0 kB
Mapped:          15484 kB
Slab:            53468 kB
Committed_AS:  1867184 kB
PageTables:       1376 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= 66526 MiB

End job on node66 on Sat Apr 28 05:38:02 UTC 2007