Trace number 305241

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) 1200.13 1200.56

General information on the benchmark

Namerandom/LargeSize/3SAT/v16000/
unif-k3-r4.2-v16000-c67200-S1415445307-13.cnf
MD5SUM532ec8d121b791b638eeecfaf862b136
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 variables16000
Number of clauses67200
Sum of the clauses size201600
Maximum clause length3
Minimum clause length3
Number of clauses of size 10
Number of clauses of size 20
Number of clauses of size 367200
Number of clauses of size 40
Number of clauses of size 50
Number of clauses of size over 50

Solver Data (download as text)

0.30/0.37	c Starting solver ...
0.40/0.48	c Restarting after 100 conflicts
0.60/0.61	c Restarting after 250 conflicts
0.70/0.81	c Restarting after 476 conflicts
1.02/1.12	c Restarting after 813 conflicts
1.53/1.56	c Restarting after 1319 conflicts
2.25/2.26	c Restarting after 2078 conflicts
3.27/3.31	c Restarting after 3217 conflicts
5.01/5.05	c Restarting after 4926 conflicts
7.47/7.55	c Restarting after 7489 conflicts
11.67/11.73	c Restarting after 11333 conflicts
18.13/18.18	c Restarting after 17100 conflicts
28.98/28.99	c Restarting after 25751 conflicts
47.10/47.16	c Restarting after 38726 conflicts
79.66/79.78	c Restarting after 58187 conflicts
136.60/136.67	c Restarting after 87380 conflicts
223.03/223.18	c Restarting after 131169 conflicts
386.88/387.04	c Restarting after 196854 conflicts
696.15/696.50	c Restarting after 295380 conflicts

Verifier Data (download as text)

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

Watcher Data (download as text)

runsolver version 3.2.0 (c) roussel@cril.univ-artois.fr

command line: runsolver --timestamp -w ROOT/results/node12/watcher-305241-1172074858 -o ROOT/results/node12/solver-305241-1172074858 -C 1200 -M 1800 --output-limit 1,15 /tmp/evaluation/305241-1172074858/sat7_bin /tmp/evaluation/305241-1172074858/instance-305241-1172074858.cnf 

Enforcing CPUTime limit (soft limit, will send SIGTERM then SIGKILL): 1200 seconds
Enforcing CPUTime limit (hard limit, will send SIGXCPU): 1230 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: 0.92 0.98 0.99 3/77 14244
/proc/meminfo: memFree=1624424/2055920 swapFree=4154940/4192956
[pid=14244] ppid=14242 vsize=2396 CPUtime=0
/proc/14244/stat : 14244 (sat7_bin) R 14242 14244 13214 0 -1 4194304 415 0 0 0 0 0 0 0 18 0 1 0 227440291 2453504 398 18446744073709551615 134512640 135417445 4294956704 18446744073709551615 134579077 0 0 4096 0 0 0 0 17 1 0 0
/proc/14244/statm: 599 399 88 220 0 376 0

[startup+0.107697 s]
/proc/loadavg: 0.92 0.98 0.99 3/77 14244
/proc/meminfo: memFree=1624424/2055920 swapFree=4154940/4192956
[pid=14244] ppid=14242 vsize=3940 CPUtime=0.1
/proc/14244/stat : 14244 (sat7_bin) R 14242 14244 13214 0 -1 4194304 830 0 0 0 10 0 0 0 18 0 1 0 227440291 4034560 813 18446744073709551615 134512640 135417445 4294956704 18446744073709551615 134547059 0 0 4096 0 0 0 0 17 1 0 0
/proc/14244/statm: 985 813 88 220 0 762 0
Current children cumulated CPU time (s) 0.1
Current children cumulated vsize (KiB) 3940

[startup+0.515769 s]
/proc/loadavg: 0.92 0.98 0.99 3/77 14244
/proc/meminfo: memFree=1624424/2055920 swapFree=4154940/4192956
[pid=14244] ppid=14242 vsize=10284 CPUtime=0.5
/proc/14244/stat : 14244 (sat7_bin) R 14242 14244 13214 0 -1 4194304 1835 0 0 0 50 0 0 0 22 0 1 0 227440291 10530816 1818 18446744073709551615 134512640 135417445 4294956704 18446744073709551615 135029294 0 0 4096 0 0 0 0 17 1 0 0
/proc/14244/statm: 2571 1818 95 220 0 2348 0
Current children cumulated CPU time (s) 0.5
Current children cumulated vsize (KiB) 10284

[startup+1.33692 s]
/proc/loadavg: 0.92 0.98 0.99 2/78 14245
/proc/meminfo: memFree=1616416/2055920 swapFree=4154940/4192956
[pid=14244] ppid=14242 vsize=10284 CPUtime=1.33
/proc/14244/stat : 14244 (sat7_bin) R 14242 14244 13214 0 -1 4194304 2154 0 0 0 132 1 0 0 25 0 1 0 227440291 10530816 2137 18446744073709551615 134512640 135417445 4294956704 18446744073709551615 134532469 0 0 4096 0 0 0 0 17 1 0 0
/proc/14244/statm: 2571 2137 95 220 0 2348 0
Current children cumulated CPU time (s) 1.33
Current children cumulated vsize (KiB) 10284

[startup+2.97621 s]
/proc/loadavg: 0.92 0.98 0.99 2/78 14245
/proc/meminfo: memFree=1614816/2055920 swapFree=4154940/4192956
[pid=14244] ppid=14242 vsize=14612 CPUtime=2.96
/proc/14244/stat : 14244 (sat7_bin) R 14242 14244 13214 0 -1 4194304 2731 0 0 0 295 1 0 0 25 0 1 0 227440291 14962688 2714 18446744073709551615 134512640 135417445 4294956704 18446744073709551615 134578677 0 0 4096 0 0 0 0 17 1 0 0
/proc/14244/statm: 3653 2714 95 220 0 3430 0
Current children cumulated CPU time (s) 2.96
Current children cumulated vsize (KiB) 14612

[startup+6.2528 s]
/proc/loadavg: 0.93 0.98 0.99 2/78 14245
/proc/meminfo: memFree=1610336/2055920 swapFree=4154940/4192956
[pid=14244] ppid=14242 vsize=18932 CPUtime=6.24
/proc/14244/stat : 14244 (sat7_bin) R 14242 14244 13214 0 -1 4194304 3680 0 0 0 621 3 0 0 25 0 1 0 227440291 19386368 3663 18446744073709551615 134512640 135417445 4294956704 18446744073709551615 134528643 0 0 4096 0 0 0 0 17 1 0 0
/proc/14244/statm: 4733 3663 95 220 0 4510 0
Current children cumulated CPU time (s) 6.24
Current children cumulated vsize (KiB) 18932

[startup+12.712 s]
/proc/loadavg: 0.93 0.98 0.99 2/78 14245
/proc/meminfo: memFree=1603168/2055920 swapFree=4154940/4192956
[pid=14244] ppid=14242 vsize=23672 CPUtime=12.69
/proc/14244/stat : 14244 (sat7_bin) R 14242 14244 13214 0 -1 4194304 5393 0 0 0 1264 5 0 0 25 0 1 0 227440291 24240128 5376 18446744073709551615 134512640 135417445 4294956704 18446744073709551615 134533382 0 0 4096 0 0 0 0 17 1 0 0
/proc/14244/statm: 5918 5376 95 220 0 5695 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 23672

[startup+25.5143 s]
/proc/loadavg: 0.95 0.98 0.99 2/78 14245
/proc/meminfo: memFree=1590624/2055920 swapFree=4154940/4192956
[pid=14244] ppid=14242 vsize=37560 CPUtime=25.5
/proc/14244/stat : 14244 (sat7_bin) R 14242 14244 13214 0 -1 4194304 8715 0 0 0 2540 10 0 0 25 0 1 0 227440291 38461440 8698 18446744073709551615 134512640 135417445 4294956704 18446744073709551615 134532525 0 0 4096 0 0 0 0 17 1 0 0
/proc/14244/statm: 9390 8698 95 220 0 9167 0
Current children cumulated CPU time (s) 25.5
Current children cumulated vsize (KiB) 37560

[startup+51.1249 s]
/proc/loadavg: 0.96 0.98 0.99 2/78 14245
/proc/meminfo: memFree=1566496/2055920 swapFree=4154940/4192956
[pid=14244] ppid=14242 vsize=61280 CPUtime=51.09
/proc/14244/stat : 14244 (sat7_bin) R 14242 14244 13214 0 -1 4194304 14598 0 0 0 5093 16 0 0 25 0 1 0 227440291 62750720 14581 18446744073709551615 134512640 135417445 4294956704 18446744073709551615 134532620 0 0 4096 0 0 0 0 17 1 0 0
/proc/14244/statm: 15320 14581 95 220 0 15097 0
Current children cumulated CPU time (s) 51.09
Current children cumulated vsize (KiB) 61280

[startup+102.343 s]
/proc/loadavg: 0.98 0.98 0.99 2/78 14245
/proc/meminfo: memFree=1526240/2055920 swapFree=4154940/4192956
[pid=14244] ppid=14242 vsize=101340 CPUtime=102.29
/proc/14244/stat : 14244 (sat7_bin) R 14242 14244 13214 0 -1 4194304 24665 0 0 0 10202 27 0 0 25 0 1 0 227440291 103772160 24648 18446744073709551615 134512640 135417445 4294956704 18446744073709551615 134532412 0 0 4096 0 0 0 0 17 1 0 0
/proc/14244/statm: 25335 24648 95 220 0 25112 0
Current children cumulated CPU time (s) 102.29
Current children cumulated vsize (KiB) 101340

[startup+162.375 s]
/proc/loadavg: 1.03 1.00 1.00 2/78 14245
/proc/meminfo: memFree=1491552/2055920 swapFree=4154940/4192956
[pid=14244] ppid=14242 vsize=134804 CPUtime=162.3
/proc/14244/stat : 14244 (sat7_bin) R 14242 14244 13214 0 -1 4194304 33168 0 0 0 16192 38 0 0 25 0 1 0 227440291 138039296 33151 18446744073709551615 134512640 135417445 4294956704 18446744073709551615 134532383 0 0 4096 0 0 0 0 17 1 0 0
/proc/14244/statm: 33701 33151 95 220 0 33478 0
Current children cumulated CPU time (s) 162.3
Current children cumulated vsize (KiB) 134804

[startup+222.406 s]
/proc/loadavg: 1.01 1.00 1.00 2/78 14245
/proc/meminfo: memFree=1491040/2055920 swapFree=4154940/4192956
[pid=14244] ppid=14242 vsize=134804 CPUtime=222.31
/proc/14244/stat : 14244 (sat7_bin) R 14242 14244 13214 0 -1 4194304 33290 0 0 0 22192 39 0 0 25 0 1 0 227440291 138039296 33273 18446744073709551615 134512640 135417445 4294956704 18446744073709551615 134532383 0 0 4096 0 0 0 0 17 1 0 0
/proc/14244/statm: 33701 33273 95 220 0 33478 0
Current children cumulated CPU time (s) 222.31
Current children cumulated vsize (KiB) 134804

[startup+282.438 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 14245
/proc/meminfo: memFree=1484000/2055920 swapFree=4154940/4192956
[pid=14244] ppid=14242 vsize=143284 CPUtime=282.32
/proc/14244/stat : 14244 (sat7_bin) R 14242 14244 13214 0 -1 4194304 35067 0 0 0 28191 41 0 0 25 0 1 0 227440291 146722816 35050 18446744073709551615 134512640 135417445 4294956704 18446744073709551615 134528608 0 0 4096 0 0 0 0 17 1 0 0
/proc/14244/statm: 35821 35050 95 220 0 35598 0
Current children cumulated CPU time (s) 282.32
Current children cumulated vsize (KiB) 143284

[startup+342.47 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 14245
/proc/meminfo: memFree=1473312/2055920 swapFree=4154940/4192956
[pid=14244] ppid=14242 vsize=153604 CPUtime=342.34
/proc/14244/stat : 14244 (sat7_bin) R 14242 14244 13214 0 -1 4194304 37779 0 0 0 34190 44 0 0 25 0 1 0 227440291 157290496 37762 18446744073709551615 134512640 135417445 4294956704 18446744073709551615 134532383 0 0 4096 0 0 0 0 17 1 0 0
/proc/14244/statm: 38401 37762 95 220 0 38178 0
Current children cumulated CPU time (s) 342.34
Current children cumulated vsize (KiB) 153604

[startup+402.5 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 14245
/proc/meminfo: memFree=1464800/2055920 swapFree=4154940/4192956
[pid=14244] ppid=14242 vsize=163216 CPUtime=402.35
/proc/14244/stat : 14244 (sat7_bin) R 14242 14244 13214 0 -1 4194304 39817 0 0 0 40188 47 0 0 25 0 1 0 227440291 167133184 39800 18446744073709551615 134512640 135417445 4294956704 18446744073709551615 134532552 0 0 4096 0 0 0 0 17 1 0 0
/proc/14244/statm: 40804 39800 95 220 0 40581 0
Current children cumulated CPU time (s) 402.35
Current children cumulated vsize (KiB) 163216

[startup+462.529 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 14245
/proc/meminfo: memFree=1464608/2055920 swapFree=4154940/4192956
[pid=14244] ppid=14242 vsize=163216 CPUtime=462.35
/proc/14244/stat : 14244 (sat7_bin) R 14242 14244 13214 0 -1 4194304 39902 0 0 0 46188 47 0 0 25 0 1 0 227440291 167133184 39885 18446744073709551615 134512640 135417445 4294956704 18446744073709551615 134533566 0 0 4096 0 0 0 0 17 1 0 0
/proc/14244/statm: 40804 39885 95 220 0 40581 0
Current children cumulated CPU time (s) 462.35
Current children cumulated vsize (KiB) 163216

[startup+522.558 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 14245
/proc/meminfo: memFree=1453920/2055920 swapFree=4154940/4192956
[pid=14244] ppid=14242 vsize=172712 CPUtime=522.36
/proc/14244/stat : 14244 (sat7_bin) R 14242 14244 13214 0 -1 4194304 42582 0 0 0 52185 51 0 0 25 0 1 0 227440291 176857088 42565 18446744073709551615 134512640 135417445 4294956704 18446744073709551615 134533405 0 0 4096 0 0 0 0 17 1 0 0
/proc/14244/statm: 43178 42565 95 220 0 42955 0
Current children cumulated CPU time (s) 522.36
Current children cumulated vsize (KiB) 172712

[startup+582.593 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 14245
/proc/meminfo: memFree=1444576/2055920 swapFree=4154940/4192956
[pid=14244] ppid=14242 vsize=182408 CPUtime=582.38
/proc/14244/stat : 14244 (sat7_bin) R 14242 14244 13214 0 -1 4194304 44903 0 0 0 58185 53 0 0 25 0 1 0 227440291 186785792 44886 18446744073709551615 134512640 135417445 4294956704 18446744073709551615 134532412 0 0 4096 0 0 0 0 17 1 0 0
/proc/14244/statm: 45602 44886 95 220 0 45379 0
Current children cumulated CPU time (s) 582.38
Current children cumulated vsize (KiB) 182408

[startup+642.627 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 14245
/proc/meminfo: memFree=1430304/2055920 swapFree=4154940/4192956
[pid=14244] ppid=14242 vsize=197420 CPUtime=642.39
/proc/14244/stat : 14244 (sat7_bin) R 14242 14244 13214 0 -1 4194304 48469 0 0 0 64181 58 0 0 25 0 1 0 227440291 202158080 48452 18446744073709551615 134512640 135417445 4294956704 18446744073709551615 134542721 0 0 4096 0 0 0 0 17 1 0 0
/proc/14244/statm: 49355 48452 95 220 0 49132 0
Current children cumulated CPU time (s) 642.39
Current children cumulated vsize (KiB) 197420

[startup+702.654 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 14245
/proc/meminfo: memFree=1417312/2055920 swapFree=4154940/4192956
[pid=14244] ppid=14242 vsize=207740 CPUtime=702.39
/proc/14244/stat : 14244 (sat7_bin) R 14242 14244 13214 0 -1 4194304 51687 0 0 0 70177 62 0 0 25 0 1 0 227440291 212725760 51670 18446744073709551615 134512640 135417445 4294956704 18446744073709551615 134538972 0 0 4096 0 0 0 0 17 1 0 0
/proc/14244/statm: 51935 51670 95 220 0 51712 0
Current children cumulated CPU time (s) 702.39
Current children cumulated vsize (KiB) 207740

[startup+762.68 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 14245
/proc/meminfo: memFree=1417056/2055920 swapFree=4154940/4192956
[pid=14244] ppid=14242 vsize=207740 CPUtime=762.4
/proc/14244/stat : 14244 (sat7_bin) R 14242 14244 13214 0 -1 4194304 51741 0 0 0 76177 63 0 0 25 0 1 0 227440291 212725760 51724 18446744073709551615 134512640 135417445 4294956704 18446744073709551615 134532412 0 0 4096 0 0 0 0 17 1 0 0
/proc/14244/statm: 51935 51724 95 220 0 51712 0
Current children cumulated CPU time (s) 762.4
Current children cumulated vsize (KiB) 207740

[startup+822.715 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 14245
/proc/meminfo: memFree=1416736/2055920 swapFree=4154940/4192956
[pid=14244] ppid=14242 vsize=211840 CPUtime=822.42
/proc/14244/stat : 14244 (sat7_bin) R 14242 14244 13214 0 -1 4194304 51825 0 0 0 82178 64 0 0 25 0 1 0 227440291 216924160 51808 18446744073709551615 134512640 135417445 4294956704 18446744073709551615 134532412 0 0 4096 0 0 0 0 17 1 0 0
/proc/14244/statm: 52960 51808 95 220 0 52737 0
Current children cumulated CPU time (s) 822.42
Current children cumulated vsize (KiB) 211840

[startup+882.747 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 14245
/proc/meminfo: memFree=1416416/2055920 swapFree=4154940/4192956
[pid=14244] ppid=14242 vsize=211840 CPUtime=882.42
/proc/14244/stat : 14244 (sat7_bin) R 14242 14244 13214 0 -1 4194304 51882 0 0 0 88178 64 0 0 25 0 1 0 227440291 216924160 51865 18446744073709551615 134512640 135417445 4294956704 18446744073709551615 134532727 0 0 4096 0 0 0 0 17 1 0 0
/proc/14244/statm: 52960 51865 95 220 0 52737 0
Current children cumulated CPU time (s) 882.42
Current children cumulated vsize (KiB) 211840

[startup+942.78 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 14245
/proc/meminfo: memFree=1415520/2055920 swapFree=4154940/4192956
[pid=14244] ppid=14242 vsize=211840 CPUtime=942.44
/proc/14244/stat : 14244 (sat7_bin) R 14242 14244 13214 0 -1 4194304 52117 0 0 0 94179 65 0 0 25 0 1 0 227440291 216924160 52100 18446744073709551615 134512640 135417445 4294956704 18446744073709551615 134532412 0 0 4096 0 0 0 0 17 1 0 0
/proc/14244/statm: 52960 52100 95 220 0 52737 0
Current children cumulated CPU time (s) 942.44
Current children cumulated vsize (KiB) 211840

[startup+1002.81 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 14245
/proc/meminfo: memFree=1412512/2055920 swapFree=4154940/4192956
[pid=14244] ppid=14242 vsize=215940 CPUtime=1002.45
/proc/14244/stat : 14244 (sat7_bin) R 14242 14244 13214 0 -1 4194304 52906 0 0 0 100178 67 0 0 25 0 1 0 227440291 221122560 52889 18446744073709551615 134512640 135417445 4294956704 18446744073709551615 134533382 0 0 4096 0 0 0 0 17 1 0 0
/proc/14244/statm: 53985 52889 95 220 0 53762 0
Current children cumulated CPU time (s) 1002.45
Current children cumulated vsize (KiB) 215940

[startup+1062.84 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 14245
/proc/meminfo: memFree=1406688/2055920 swapFree=4154940/4192956
[pid=14244] ppid=14242 vsize=220040 CPUtime=1062.45
/proc/14244/stat : 14244 (sat7_bin) R 14242 14244 13214 0 -1 4194304 54386 0 0 0 106176 69 0 0 25 0 1 0 227440291 225320960 54369 18446744073709551615 134512640 135417445 4294956704 18446744073709551615 134532333 0 0 4096 0 0 0 0 17 1 0 0
/proc/14244/statm: 55010 54369 95 220 0 54787 0
Current children cumulated CPU time (s) 1062.45
Current children cumulated vsize (KiB) 220040

[startup+1122.87 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 14245
/proc/meminfo: memFree=1406560/2055920 swapFree=4154940/4192956
[pid=14244] ppid=14242 vsize=219076 CPUtime=1122.46
/proc/14244/stat : 14244 (sat7_bin) R 14242 14244 13214 0 -1 4194304 54608 0 0 0 112176 70 0 0 25 0 1 0 227440291 224333824 54352 18446744073709551615 134512640 135417445 4294956704 18446744073709551615 134532383 0 0 4096 0 0 0 0 17 1 0 0
/proc/14244/statm: 54769 54352 95 220 0 54546 0
Current children cumulated CPU time (s) 1122.46
Current children cumulated vsize (KiB) 219076

[startup+1182.9 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 14247
/proc/meminfo: memFree=1406560/2055920 swapFree=4154940/4192956
[pid=14244] ppid=14242 vsize=219076 CPUtime=1182.46
/proc/14244/stat : 14244 (sat7_bin) R 14242 14244 13214 0 -1 4194304 54608 0 0 0 118176 70 0 0 25 0 1 0 227440291 224333824 54352 18446744073709551615 134512640 135417445 4294956704 18446744073709551615 134532383 0 0 4096 0 0 0 0 17 1 0 0
/proc/14244/statm: 54769 54352 95 220 0 54546 0
Current children cumulated CPU time (s) 1182.46
Current children cumulated vsize (KiB) 219076



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.52 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 14247
/proc/meminfo: memFree=1406560/2055920 swapFree=4154940/4192956
[pid=14244] ppid=14242 vsize=219076 CPUtime=1200.08
/proc/14244/stat : 14244 (sat7_bin) R 14242 14244 13214 0 -1 4194304 54608 0 0 0 119938 70 0 0 25 0 1 0 227440291 224333824 54352 18446744073709551615 134512640 135417445 4294956704 18446744073709551615 134532412 0 0 4096 0 0 0 0 17 1 0 0
/proc/14244/statm: 54769 54352 95 220 0 54546 0
Current children cumulated CPU time (s) 1200.08
Current children cumulated vsize (KiB) 219076

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

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

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1200.56
CPU time (s): 1200.13
CPU user time (s): 1199.38
CPU system time (s): 0.744886
CPU usage (%): 99.9642
Max. virtual memory (cumulated for all children) (KiB): 220040

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1199.38
system time used= 0.744886
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 54608
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= 24109

runsolver used 1.3368 second user time and 2.87056 second system time

The end

Launcher Data (download as text)

Begin job on node12 on Wed Feb 21 16:20:58 UTC 2007

IDJOB= 305241
IDBENCH= 20152
IDSOLVER= 101
FILE ID= node12/305241-1172074858

PBS_JOBID= 3865300

Free space on /tmp= 66545 MiB

SOLVER NAME= SAT7 2007-02-08
BENCH NAME= HOME/pub/bench/SAT07/random/LargeSize/3SAT/v16000/unif-k3-r4.2-v16000-c67200-S1415445307-13.cnf
COMMAND LINE= /tmp/evaluation/305241-1172074858/sat7_bin /tmp/evaluation/305241-1172074858/instance-305241-1172074858.cnf            
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node12/watcher-305241-1172074858 -o ROOT/results/node12/solver-305241-1172074858 -C 1200 -M 1800 --output-limit 1,15  /tmp/evaluation/305241-1172074858/sat7_bin /tmp/evaluation/305241-1172074858/instance-305241-1172074858.cnf            

META MD5SUM SOLVER= 499b432f7af158d8586c91b2e490220f
MD5SUM BENCH=  532ec8d121b791b638eeecfaf862b136

RANDOM SEED= 471160039

TIME LIMIT= 1200 seconds
MEMORY LIMIT= 1800 MiB

Linux node12.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		: 3000.285
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		: 3000.285
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:       1624768 kB
Buffers:         55648 kB
Cached:         279616 kB
SwapCached:      18268 kB
Active:         194288 kB
Inactive:       167284 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1624768 kB
SwapTotal:     4192956 kB
SwapFree:      4154940 kB
Dirty:            2484 kB
Writeback:           0 kB
Mapped:          29976 kB
Slab:            55152 kB
Committed_AS:  1064892 kB
PageTables:       1692 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= 66545 MiB

End job on node12 on Wed Feb 21 16:41:01 UTC 2007