Trace number 370248

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? (MO) 8680.91 8684.4

General information on the benchmark

Nameindustrial/anbulagan/
medium-sat/partial-5-11-s.cnf
MD5SUM422fec8fdb09699d55480e890c49e06a
Bench CategoryINDUST (industrial instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark238.128
Satisfiable
(Un)Satisfiability was proved
Number of variables164587
Number of clauses738865
Sum of the clauses size1683290
Maximum clause length10
Minimum clause length1
Number of clauses of size 112475
Number of clauses of size 2601295
Number of clauses of size 394115
Number of clauses of size 43440
Number of clauses of size 513760
Number of clauses of size over 513780

Solver Data (download as text)

3.19/3.22	c Starting solver ...
4.09/4.11	c Restarting after 100 conflicts
5.99/6.09	c Restarting after 250 conflicts
6.89/6.92	c Restarting after 477 conflicts
7.89/7.97	c Restarting after 816 conflicts
10.49/10.53	c Restarting after 1324 conflicts
13.48/13.56	c Restarting after 2085 conflicts
19.88/19.96	c Restarting after 3224 conflicts
32.18/32.22	c Restarting after 4934 conflicts
54.77/54.82	c Restarting after 7496 conflicts
75.86/75.98	c Restarting after 11343 conflicts
132.54/132.66	c Restarting after 17110 conflicts
220.11/220.21	c Restarting after 25759 conflicts
396.25/396.40	c Restarting after 38733 conflicts
735.12/735.55	c Restarting after 58194 conflicts
1063.50/1064.08	c Restarting after 87386 conflicts
1653.69/1654.50	c Restarting after 131175 conflicts
2624.52/2625.66	c Restarting after 196860 conflicts
4500.34/4502.29	c Restarting after 295386 conflicts
7766.44/7769.58	c Restarting after 443178 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/node10/watcher-370248-1178560215 -o ROOT/results/node10/solver-370248-1178560215 -C 10000 -W 15000 -M 1800 --output-limit 1,15 /tmp/evaluation/370248-1178560215/sat7_bin /tmp/evaluation/370248-1178560215/instance-370248-1178560215.cnf 

Enforcing CPUTime limit (soft limit, will send SIGTERM then SIGKILL): 10000 seconds
Enforcing CPUTime limit (hard limit, will send SIGXCPU): 10030 seconds
Enforcing wall clock limit (soft limit, will send SIGTERM then SIGKILL): 15000 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: 0.93 0.97 0.91 3/77 18588
/proc/meminfo: memFree=1799880/2055920 swapFree=4145572/4192956
[pid=18588] ppid=18586 vsize=6344 CPUtime=0
/proc/18588/stat : 18588 (sat7_bin) R 18586 18588 18319 0 -1 4194304 622 0 0 0 0 0 0 0 18 0 1 0 332059179 6496256 606 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134534339 0 0 4096 0 0 0 0 17 1 0 0
/proc/18588/statm: 1586 609 88 220 0 1363 0

[startup+0.10513 s]
/proc/loadavg: 0.93 0.97 0.91 3/77 18588
/proc/meminfo: memFree=1799880/2055920 swapFree=4145572/4192956
[pid=18588] ppid=18586 vsize=17520 CPUtime=0.09
/proc/18588/stat : 18588 (sat7_bin) R 18586 18588 18319 0 -1 4194304 4249 0 0 0 8 1 0 0 18 0 1 0 332059179 17940480 4233 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134530789 0 0 4096 0 0 0 0 17 1 0 0
/proc/18588/statm: 4380 4234 88 220 0 4157 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 17520

[startup+0.202152 s]
/proc/loadavg: 0.93 0.97 0.91 3/77 18588
/proc/meminfo: memFree=1799880/2055920 swapFree=4145572/4192956
[pid=18588] ppid=18586 vsize=21620 CPUtime=0.19
/proc/18588/stat : 18588 (sat7_bin) R 18586 18588 18319 0 -1 4194304 4922 0 0 0 18 1 0 0 18 0 1 0 332059179 22138880 4906 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134558673 0 0 4096 0 0 0 0 17 1 0 0
/proc/18588/statm: 5405 4906 88 220 0 5182 0
Current children cumulated CPU time (s) 0.19
Current children cumulated vsize (KiB) 21620

[startup+0.301173 s]
/proc/loadavg: 0.93 0.97 0.91 3/77 18588
/proc/meminfo: memFree=1799880/2055920 swapFree=4145572/4192956
[pid=18588] ppid=18586 vsize=21620 CPUtime=0.29
/proc/18588/stat : 18588 (sat7_bin) R 18586 18588 18319 0 -1 4194304 5086 0 0 0 27 2 0 0 19 0 1 0 332059179 22138880 5070 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134558961 0 0 4096 0 0 0 0 17 1 0 0
/proc/18588/statm: 5405 5070 88 220 0 5182 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 21620

[startup+0.702259 s]
/proc/loadavg: 0.93 0.97 0.91 3/77 18588
/proc/meminfo: memFree=1799880/2055920 swapFree=4145572/4192956
[pid=18588] ppid=18586 vsize=25720 CPUtime=0.69
/proc/18588/stat : 18588 (sat7_bin) R 18586 18588 18319 0 -1 4194304 5997 0 0 0 67 2 0 0 22 0 1 0 332059179 26337280 5981 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 135066477 0 0 4096 0 0 0 0 17 1 0 0
/proc/18588/statm: 6430 5981 88 220 0 6207 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 25720

[startup+1.50143 s]
/proc/loadavg: 0.93 0.97 0.91 2/78 18589
/proc/meminfo: memFree=1773888/2055920 swapFree=4145572/4192956
[pid=18588] ppid=18586 vsize=29820 CPUtime=1.49
/proc/18588/stat : 18588 (sat7_bin) R 18586 18588 18319 0 -1 4194304 7214 0 0 0 146 3 0 0 25 0 1 0 332059179 30535680 7198 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134558673 0 0 4096 0 0 0 0 17 1 0 0
/proc/18588/statm: 7455 7198 88 220 0 7232 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 29820

[startup+3.10178 s]
/proc/loadavg: 0.93 0.97 0.91 2/78 18589
/proc/meminfo: memFree=1766784/2055920 swapFree=4145572/4192956
[pid=18588] ppid=18586 vsize=42252 CPUtime=3.09
/proc/18588/stat : 18588 (sat7_bin) R 18586 18588 18319 0 -1 4194304 9921 0 0 0 304 5 0 0 25 0 1 0 332059179 43266048 9905 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134683824 0 0 4096 0 0 0 0 17 1 0 0
/proc/18588/statm: 10563 9905 88 220 0 10340 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 42252

[startup+6.30146 s]
/proc/loadavg: 0.93 0.97 0.91 2/78 18589
/proc/meminfo: memFree=1750912/2055920 swapFree=4145572/4192956
[pid=18588] ppid=18586 vsize=50460 CPUtime=6.29
/proc/18588/stat : 18588 (sat7_bin) R 18586 18588 18319 0 -1 4194304 12727 0 0 0 622 7 0 0 25 0 1 0 332059179 51671040 12227 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532838 0 0 4096 0 0 0 0 17 1 0 0
/proc/18588/statm: 12615 12227 95 220 0 12392 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 50460

[startup+12.7018 s]
/proc/loadavg: 0.94 0.97 0.91 2/78 18589
/proc/meminfo: memFree=1749512/2055920 swapFree=4145572/4192956
[pid=18588] ppid=18586 vsize=54664 CPUtime=12.69
/proc/18588/stat : 18588 (sat7_bin) R 18586 18588 18319 0 -1 4194304 13188 0 0 0 1262 7 0 0 25 0 1 0 332059179 55975936 12688 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134538729 0 0 4096 0 0 0 0 17 1 0 0
/proc/18588/statm: 13666 12688 95 220 0 13443 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 54664

[startup+25.5016 s]
/proc/loadavg: 0.95 0.97 0.91 2/78 18589
/proc/meminfo: memFree=1746056/2055920 swapFree=4145572/4192956
[pid=18588] ppid=18586 vsize=58976 CPUtime=25.48
/proc/18588/stat : 18588 (sat7_bin) R 18586 18588 18319 0 -1 4194304 14063 0 0 0 2540 8 0 0 25 0 1 0 332059179 60391424 13563 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134538673 0 0 4096 0 0 0 0 17 1 0 0
/proc/18588/statm: 14744 13563 95 220 0 14521 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 58976

[startup+51.1011 s]
/proc/loadavg: 0.97 0.97 0.91 2/78 18589
/proc/meminfo: memFree=1739016/2055920 swapFree=4145572/4192956
[pid=18588] ppid=18586 vsize=66656 CPUtime=51.07
/proc/18588/stat : 18588 (sat7_bin) R 18586 18588 18319 0 -1 4194304 15836 0 0 0 5098 9 0 0 25 0 1 0 332059179 68255744 15336 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134538773 0 0 4096 0 0 0 0 17 1 0 0
/proc/18588/statm: 16664 15336 95 220 0 16441 0
Current children cumulated CPU time (s) 51.07
Current children cumulated vsize (KiB) 66656

[startup+102.302 s]
/proc/loadavg: 0.98 0.97 0.91 2/78 18589
/proc/meminfo: memFree=1725064/2055920 swapFree=4145572/4192956
[pid=18588] ppid=18586 vsize=79540 CPUtime=102.26
/proc/18588/stat : 18588 (sat7_bin) R 18586 18588 18319 0 -1 4194304 19284 0 0 0 10212 14 0 0 25 0 1 0 332059179 81448960 18784 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532381 0 0 4096 0 0 0 0 17 1 0 0
/proc/18588/statm: 19885 18784 95 220 0 19662 0
Current children cumulated CPU time (s) 102.26
Current children cumulated vsize (KiB) 79540

[startup+162.301 s]
/proc/loadavg: 0.99 0.97 0.91 2/78 18589
/proc/meminfo: memFree=1711432/2055920 swapFree=4145572/4192956
[pid=18588] ppid=18586 vsize=91596 CPUtime=162.23
/proc/18588/stat : 18588 (sat7_bin) R 18586 18588 18319 0 -1 4194304 22716 0 0 0 16207 16 0 0 25 0 1 0 332059179 93794304 22216 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134539079 0 0 4096 0 0 0 0 17 1 0 0
/proc/18588/statm: 22899 22216 95 220 0 22676 0
Current children cumulated CPU time (s) 162.23
Current children cumulated vsize (KiB) 91596

[startup+222.306 s]
/proc/loadavg: 0.99 0.97 0.91 2/78 18589
/proc/meminfo: memFree=1695624/2055920 swapFree=4145572/4192956
[pid=18588] ppid=18586 vsize=108500 CPUtime=222.22
/proc/18588/stat : 18588 (sat7_bin) R 18586 18588 18319 0 -1 4194304 26629 0 0 0 22202 20 0 0 25 0 1 0 332059179 111104000 26129 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134529398 0 0 4096 0 0 0 0 17 1 0 0
/proc/18588/statm: 27125 26129 95 220 0 26902 0
Current children cumulated CPU time (s) 222.22
Current children cumulated vsize (KiB) 108500

[startup+282.302 s]
/proc/loadavg: 0.99 0.97 0.91 2/78 18589
/proc/meminfo: memFree=1677384/2055920 swapFree=4145572/4192956
[pid=18588] ppid=18586 vsize=127904 CPUtime=282.19
/proc/18588/stat : 18588 (sat7_bin) R 18586 18588 18319 0 -1 4194304 31211 0 0 0 28195 24 0 0 25 0 1 0 332059179 130973696 30711 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532412 0 0 4096 0 0 0 0 17 1 0 0
/proc/18588/statm: 31976 30711 95 220 0 31753 0
Current children cumulated CPU time (s) 282.19
Current children cumulated vsize (KiB) 127904

[startup+342.302 s]
/proc/loadavg: 0.99 0.97 0.91 2/78 18589
/proc/meminfo: memFree=1655176/2055920 swapFree=4145572/4192956
[pid=18588] ppid=18586 vsize=148848 CPUtime=342.17
/proc/18588/stat : 18588 (sat7_bin) R 18586 18588 18319 0 -1 4194304 36747 0 0 0 34187 30 0 0 25 0 1 0 332059179 152420352 36209 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134565475 0 0 4096 0 0 0 0 17 1 0 0
/proc/18588/statm: 37212 36209 95 220 0 36989 0
Current children cumulated CPU time (s) 342.17
Current children cumulated vsize (KiB) 148848

[startup+402.302 s]
/proc/loadavg: 1.03 0.99 0.92 2/78 18589
/proc/meminfo: memFree=1633928/2055920 swapFree=4145572/4192956
[pid=18588] ppid=18586 vsize=169220 CPUtime=402.14
/proc/18588/stat : 18588 (sat7_bin) R 18586 18588 18319 0 -1 4194304 42112 0 0 0 40180 34 0 0 25 0 1 0 332059179 173281280 41526 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532383 0 0 4096 0 0 0 0 17 1 0 0
/proc/18588/statm: 42305 41526 95 220 0 42082 0
Current children cumulated CPU time (s) 402.14
Current children cumulated vsize (KiB) 169220

[startup+462.302 s]
/proc/loadavg: 1.12 1.02 0.93 2/78 18589
/proc/meminfo: memFree=1615560/2055920 swapFree=4145572/4192956
[pid=18588] ppid=18586 vsize=187344 CPUtime=462.12
/proc/18588/stat : 18588 (sat7_bin) R 18586 18588 18319 0 -1 4194304 46668 0 0 0 46173 39 0 0 25 0 1 0 332059179 191840256 46068 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134538724 0 0 4096 0 0 0 0 17 1 0 0
/proc/18588/statm: 46836 46068 95 220 0 46613 0
Current children cumulated CPU time (s) 462.12
Current children cumulated vsize (KiB) 187344

[startup+522.302 s]
/proc/loadavg: 1.12 1.03 0.94 2/78 18589
/proc/meminfo: memFree=1604168/2055920 swapFree=4145572/4192956
[pid=18588] ppid=18586 vsize=199544 CPUtime=522.1
/proc/18588/stat : 18588 (sat7_bin) R 18586 18588 18319 0 -1 4194304 49528 0 0 0 52168 42 0 0 25 0 1 0 332059179 204333056 48926 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532381 0 0 4096 0 0 0 0 17 1 0 0
/proc/18588/statm: 49886 48926 95 220 0 49663 0
Current children cumulated CPU time (s) 522.1
Current children cumulated vsize (KiB) 199544

[startup+582.301 s]
/proc/loadavg: 1.04 1.02 0.94 2/78 18589
/proc/meminfo: memFree=1590472/2055920 swapFree=4145572/4192956
[pid=18588] ppid=18586 vsize=211572 CPUtime=582.08
/proc/18588/stat : 18588 (sat7_bin) R 18586 18588 18319 0 -1 4194304 52903 0 0 0 58163 45 0 0 25 0 1 0 332059179 216649728 52298 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134539079 0 0 4096 0 0 0 0 17 1 0 0
/proc/18588/statm: 52893 52298 95 220 0 52670 0
Current children cumulated CPU time (s) 582.08
Current children cumulated vsize (KiB) 211572

[startup+642.301 s]
/proc/loadavg: 1.01 1.02 0.94 2/78 18589
/proc/meminfo: memFree=1576648/2055920 swapFree=4145572/4192956
[pid=18588] ppid=18586 vsize=228532 CPUtime=642.06
/proc/18588/stat : 18588 (sat7_bin) R 18586 18588 18319 0 -1 4194304 56400 0 0 0 64157 49 0 0 25 0 1 0 332059179 234016768 55782 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134539109 0 0 4096 0 0 0 0 17 1 0 0
/proc/18588/statm: 57133 55782 95 220 0 56910 0
Current children cumulated CPU time (s) 642.06
Current children cumulated vsize (KiB) 228532


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

[startup+7842.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 18989
/proc/meminfo: memFree=97928/2055920 swapFree=4145572/4192956
[pid=18588] ppid=18586 vsize=1693640 CPUtime=7839.21
/proc/18588/stat : 18588 (sat7_bin) R 18586 18588 18319 0 -1 4194304 709518 0 0 0 783351 570 0 0 25 0 1 0 332059179 1734287360 422801 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532892 0 0 4096 0 0 0 0 17 1 0 0
/proc/18588/statm: 423410 422801 95 220 0 423187 0
Current children cumulated CPU time (s) 7839.21
Current children cumulated vsize (KiB) 1693640

[startup+7902.3 s]
/proc/loadavg: 1.06 1.03 1.00 2/78 19187
/proc/meminfo: memFree=84536/2055920 swapFree=4145572/4192956
[pid=18588] ppid=18586 vsize=1706996 CPUtime=7899.09
/proc/18588/stat : 18588 (sat7_bin) R 18586 18588 18319 0 -1 4194304 713151 0 0 0 789333 576 0 0 25 0 1 0 332059179 1747963904 426047 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134578696 0 0 4096 0 0 0 0 17 1 0 0
/proc/18588/statm: 426749 426047 95 220 0 426526 0
Current children cumulated CPU time (s) 7899.09
Current children cumulated vsize (KiB) 1706996

[startup+7962.3 s]
/proc/loadavg: 1.02 1.02 1.00 2/78 19187
/proc/meminfo: memFree=75144/2055920 swapFree=4145572/4192956
[pid=18588] ppid=18586 vsize=1718456 CPUtime=7959.07
/proc/18588/stat : 18588 (sat7_bin) R 18586 18588 18319 0 -1 4194304 715585 0 0 0 795329 578 0 0 25 0 1 0 332059179 1759698944 428386 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532383 0 0 4096 0 0 0 0 17 1 0 0
/proc/18588/statm: 429614 428386 95 220 0 429391 0
Current children cumulated CPU time (s) 7959.07
Current children cumulated vsize (KiB) 1718456

[startup+8022.3 s]
/proc/loadavg: 1.01 1.01 1.00 2/78 19187
/proc/meminfo: memFree=64520/2055920 swapFree=4145572/4192956
[pid=18588] ppid=18586 vsize=1727580 CPUtime=8019.05
/proc/18588/stat : 18588 (sat7_bin) R 18586 18588 18319 0 -1 4194304 718353 0 0 0 801324 581 0 0 25 0 1 0 332059179 1769041920 431009 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134538640 0 0 4096 0 0 0 0 17 1 0 0
/proc/18588/statm: 431895 431009 95 220 0 431672 0
Current children cumulated CPU time (s) 8019.05
Current children cumulated vsize (KiB) 1727580

[startup+8082.3 s]
/proc/loadavg: 1.00 1.01 1.00 2/78 19187
/proc/meminfo: memFree=54664/2055920 swapFree=4145572/4192956
[pid=18588] ppid=18586 vsize=1740080 CPUtime=8079.02
/proc/18588/stat : 18588 (sat7_bin) R 18586 18588 18319 0 -1 4194304 721041 0 0 0 807319 583 0 0 25 0 1 0 332059179 1781841920 433481 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134538810 0 0 4096 0 0 0 0 17 1 0 0
/proc/18588/statm: 435020 433481 95 220 0 434797 0
Current children cumulated CPU time (s) 8079.02
Current children cumulated vsize (KiB) 1740080

[startup+8142.31 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 19187
/proc/meminfo: memFree=44488/2055920 swapFree=4145572/4192956
[pid=18588] ppid=18586 vsize=1749336 CPUtime=8139
/proc/18588/stat : 18588 (sat7_bin) R 18586 18588 18319 0 -1 4194304 724265 0 0 0 813314 586 0 0 25 0 1 0 332059179 1791320064 436011 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134539121 0 0 4096 0 0 0 0 17 1 0 0
/proc/18588/statm: 437334 436011 95 220 0 437111 0
Current children cumulated CPU time (s) 8139
Current children cumulated vsize (KiB) 1749336

[startup+8202.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 19187
/proc/meminfo: memFree=33608/2055920 swapFree=4145572/4192956
[pid=18588] ppid=18586 vsize=1758588 CPUtime=8198.98
/proc/18588/stat : 18588 (sat7_bin) R 18586 18588 18319 0 -1 4194304 727435 0 0 0 819309 589 0 0 25 0 1 0 332059179 1800794112 438737 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 135029294 0 0 4096 0 0 0 0 17 1 0 0
/proc/18588/statm: 439647 438737 95 220 0 439424 0
Current children cumulated CPU time (s) 8198.98
Current children cumulated vsize (KiB) 1758588

[startup+8262.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 19187
/proc/meminfo: memFree=21256/2055920 swapFree=4145572/4192956
[pid=18588] ppid=18586 vsize=1773404 CPUtime=8258.96
/proc/18588/stat : 18588 (sat7_bin) R 18586 18588 18319 0 -1 4194304 730686 0 0 0 825303 593 0 0 25 0 1 0 332059179 1815965696 441785 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532412 0 0 4096 0 0 0 0 17 1 0 0
/proc/18588/statm: 443351 441785 95 220 0 443128 0
Current children cumulated CPU time (s) 8258.96
Current children cumulated vsize (KiB) 1773404

[startup+8322.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 19187
/proc/meminfo: memFree=16072/2055920 swapFree=4145572/4192956
[pid=18588] ppid=18586 vsize=1783580 CPUtime=8318.94
/proc/18588/stat : 18588 (sat7_bin) R 18586 18588 18319 0 -1 4194304 733756 0 0 0 831298 596 0 0 25 0 1 0 332059179 1826385920 444688 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532383 0 0 4096 0 0 0 0 17 1 0 0
/proc/18588/statm: 445895 444688 95 220 0 445672 0
Current children cumulated CPU time (s) 8318.94
Current children cumulated vsize (KiB) 1783580

[startup+8382.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 19187
/proc/meminfo: memFree=16264/2055920 swapFree=4145572/4192956
[pid=18588] ppid=18586 vsize=1793116 CPUtime=8378.91
/proc/18588/stat : 18588 (sat7_bin) R 18586 18588 18319 0 -1 4194304 737385 0 0 0 837292 599 0 0 25 0 1 0 332059179 1836150784 447384 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134525758 0 0 4096 0 0 0 0 17 1 0 0
/proc/18588/statm: 448279 447384 95 220 0 448056 0
Current children cumulated CPU time (s) 8378.91
Current children cumulated vsize (KiB) 1793116

[startup+8442.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 19187
/proc/meminfo: memFree=15880/2055920 swapFree=4145572/4192956
[pid=18588] ppid=18586 vsize=1800640 CPUtime=8438.89
/proc/18588/stat : 18588 (sat7_bin) R 18586 18588 18319 0 -1 4194304 739930 0 0 0 843287 602 0 0 25 0 1 0 332059179 1843855360 449543 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134565478 0 0 4096 0 0 0 0 17 1 0 0
/proc/18588/statm: 450160 449543 95 220 0 449937 0
Current children cumulated CPU time (s) 8438.89
Current children cumulated vsize (KiB) 1800640

[startup+8502.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 19187
/proc/meminfo: memFree=16328/2055920 swapFree=4145572/4192956
[pid=18588] ppid=18586 vsize=1812900 CPUtime=8498.87
/proc/18588/stat : 18588 (sat7_bin) R 18586 18588 18319 0 -1 4194304 742485 0 0 0 849283 604 0 0 25 0 1 0 332059179 1856409600 451815 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134539151 0 0 4096 0 0 0 0 17 1 0 0
/proc/18588/statm: 453225 451815 95 220 0 453002 0
Current children cumulated CPU time (s) 8498.87
Current children cumulated vsize (KiB) 1812900

[startup+8562.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 19187
/proc/meminfo: memFree=16008/2055920 swapFree=4145572/4192956
[pid=18588] ppid=18586 vsize=1821244 CPUtime=8558.84
/proc/18588/stat : 18588 (sat7_bin) R 18586 18588 18319 0 -1 4194304 746334 0 0 0 855277 607 0 0 25 0 1 0 332059179 1864953856 454243 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134540063 0 0 4096 0 0 0 0 17 1 0 0
/proc/18588/statm: 455311 454243 95 220 0 455088 0
Current children cumulated CPU time (s) 8558.84
Current children cumulated vsize (KiB) 1821244

[startup+8622.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 19187
/proc/meminfo: memFree=15496/2055920 swapFree=4145572/4192956
[pid=18588] ppid=18586 vsize=1830264 CPUtime=8618.82
/proc/18588/stat : 18588 (sat7_bin) R 18586 18588 18319 0 -1 4194304 750559 0 0 0 861271 611 0 0 25 0 1 0 332059179 1874190336 456794 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134540087 0 0 4096 0 0 0 0 17 1 0 0
/proc/18588/statm: 457566 456794 95 220 0 457343 0
Current children cumulated CPU time (s) 8618.82
Current children cumulated vsize (KiB) 1830264

[startup+8682.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 19187
/proc/meminfo: memFree=15624/2055920 swapFree=4145572/4192956
[pid=18588] ppid=18586 vsize=1842848 CPUtime=8678.81
/proc/18588/stat : 18588 (sat7_bin) R 18586 18588 18319 0 -1 4194304 758083 0 0 0 867265 616 0 0 25 0 1 0 332059179 1887076352 459140 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532892 0 0 4096 0 0 0 0 17 1 0 0
/proc/18588/statm: 460712 459140 95 220 0 460489 0
Current children cumulated CPU time (s) 8678.81
Current children cumulated vsize (KiB) 1842848



Maximum VSize exceeded: sending SIGTERM then SIGKILL

[startup+8684.1 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 19187
/proc/meminfo: memFree=15432/2055920 swapFree=4145572/4192956
[pid=18588] ppid=18586 vsize=1843064 CPUtime=8680.6
/proc/18588/stat : 18588 (sat7_bin) R 18586 18588 18319 0 -1 4194304 758535 0 0 0 867444 616 0 0 25 0 1 0 332059179 1887297536 459195 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 135167098 0 0 4096 0 0 0 0 17 1 0 0
/proc/18588/statm: 460766 459195 95 220 0 460543 0
Current children cumulated CPU time (s) 8680.6
Current children cumulated vsize (KiB) 1843064

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

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

[startup+8684.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 19187
/proc/meminfo: memFree=15432/2055920 swapFree=4145572/4192956
[pid=18588] ppid=18586 vsize=0 CPUtime=8680.8
/proc/18588/stat : 18588 (sat7_bin) R 18586 18588 18319 0 -1 4195332 758535 0 0 0 867444 636 0 0 25 0 1 0 332059179 0 0 18446744073709551615 0 0 0 0 0 0 0 4096 0 0 0 0 17 1 0 0
/proc/18588/statm: 0 0 0 0 0 0 0
Current children cumulated CPU time (s) 8680.8
Current children cumulated vsize (KiB) 0

[startup+8684.4 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 19187
/proc/meminfo: memFree=15432/2055920 swapFree=4145572/4192956
[pid=18588] ppid=18586 vsize=0 CPUtime=8680.9
/proc/18588/stat : 18588 (sat7_bin) R 18586 18588 18319 0 -1 4195332 758535 0 0 0 867444 646 0 0 25 0 1 0 332059179 0 0 18446744073709551615 0 0 0 0 0 0 0 4096 0 0 0 0 17 1 0 0
/proc/18588/statm: 0 0 0 0 0 0 0
Current children cumulated CPU time (s) 8680.9
Current children cumulated vsize (KiB) 0

Child ended because it received signal 15 (SIGTERM)
Real time (s): 8684.4
CPU time (s): 8680.91
CPU user time (s): 8674.45
CPU system time (s): 6.46602
CPU usage (%): 99.9598
Max. virtual memory (cumulated for all children) (KiB): 1843200

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 8674.45
system time used= 6.46602
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 758535
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= 24088

runsolver used 6.60799 second user time and 18.8321 second system time

The end

Launcher Data (download as text)

Begin job on node10 on Mon May  7 17:50:17 UTC 2007

IDJOB= 370248
IDBENCH= 20358
IDSOLVER= 183
FILE ID= node10/370248-1178560215

PBS_JOBID= 5217669

Free space on /tmp= 66550 MiB

SOLVER NAME= SAT7 2007-02-08
BENCH NAME= HOME/pub/bench/SAT07/industrial/anbulagan/medium-sat/partial-5-11-s.cnf
COMMAND LINE= /tmp/evaluation/370248-1178560215/sat7_bin /tmp/evaluation/370248-1178560215/instance-370248-1178560215.cnf            
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node10/watcher-370248-1178560215 -o ROOT/results/node10/solver-370248-1178560215 -C 10000 -W 15000 -M 1800 --output-limit 1,15  /tmp/evaluation/370248-1178560215/sat7_bin /tmp/evaluation/370248-1178560215/instance-370248-1178560215.cnf            

META MD5SUM SOLVER= d41d8cd98f00b204e9800998ecf8427e
MD5SUM BENCH=  422fec8fdb09699d55480e890c49e06a

RANDOM SEED= 602986087

TIME LIMIT= 10000 seconds
MEMORY LIMIT= 1800 MiB

Linux node10.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		: 3000.259
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		: 3000.259
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:       1800288 kB
Buffers:         14592 kB
Cached:         124488 kB
SwapCached:      15688 kB
Active:          97192 kB
Inactive:        89292 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1800288 kB
SwapTotal:     4192956 kB
SwapFree:      4145572 kB
Dirty:           14068 kB
Writeback:           0 kB
Mapped:          54328 kB
Slab:            54644 kB
Committed_AS:  5216520 kB
PageTables:       1792 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= 66550 MiB

End job on node10 on Mon May  7 20:15:03 UTC 2007