Trace number 306401

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
KCNFS 2006? (TO) 1200.03 1200.57

General information on the benchmark

Namerandom/LargeSize/3SAT/v7000/
unif-k3-r4.2-v7000-c29400-S880121748-08.cnf
MD5SUM23cebbf389b50923607c40b76db46967
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark213.037
Satisfiable
(Un)Satisfiability was proved
Number of variables7000
Number of clauses29400
Sum of the clauses size88200
Maximum clause length3
Minimum clause length3
Number of clauses of size 10
Number of clauses of size 20
Number of clauses of size 329400
Number of clauses of size 40
Number of clauses of size 50
Number of clauses of size over 50

Solver Data (download as text)

0.00/0.00	
0.00/0.00	c Computed by /tmp/evaluation/306401-1172098285/kcnfs-2006   V. 1.2
0.00/0.00	c reading file ... done
0.00/0.05	c Input file : '/tmp/evaluation/306401-1172098285/instance-306401-1172098285.cnf'
0.00/0.05	c [#vars: 7000, #clauses: 29400 -> 29481 clauses (pre-processing), 3-CNF]
0.10/0.20	c unit clauses propagate before processing (#clause: 29481)

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/node66/watcher-306401-1172098285 -o ROOT/results/node66/solver-306401-1172098285 -C 1200 -M 1800 --output-limit 1,15 /tmp/evaluation/306401-1172098285/kcnfs-2006 /tmp/evaluation/306401-1172098285/instance-306401-1172098285.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: 0.94 1.00 0.99 3/64 16339
/proc/meminfo: memFree=1399824/2055920 swapFree=4183456/4192956
[pid=16339] ppid=16337 vsize=180908 CPUtime=0
/proc/16339/stat : 16339 (kcnfs-2006) R 16337 16339 15916 0 -1 4194304 123 0 0 0 0 0 0 0 18 0 1 0 229786013 185249792 108 18446744073709551615 134512640 135163436 4294956704 18446744073709551615 134811879 0 0 4096 0 0 0 0 17 1 0 0
/proc/16339/statm: 45227 108 47 158 0 45067 0

[startup+0.107597 s]
/proc/loadavg: 0.94 1.00 0.99 3/64 16339
/proc/meminfo: memFree=1399824/2055920 swapFree=4183456/4192956
[pid=16339] ppid=16337 vsize=185812 CPUtime=0.1
/proc/16339/stat : 16339 (kcnfs-2006) R 16337 16339 15916 0 -1 4194304 1132 0 0 0 10 0 0 0 18 0 1 0 229786013 190271488 1116 18446744073709551615 134512640 135163436 4294956704 18446744073709551615 134718631 0 0 4096 0 0 0 0 17 1 0 0
/proc/16339/statm: 46453 1116 49 158 0 46293 0
Current children cumulated CPU time (s) 0.1
Current children cumulated vsize (KiB) 185812

[startup+0.515679 s]
/proc/loadavg: 0.94 1.00 0.99 3/64 16339
/proc/meminfo: memFree=1399824/2055920 swapFree=4183456/4192956
[pid=16339] ppid=16337 vsize=186340 CPUtime=0.51
/proc/16339/stat : 16339 (kcnfs-2006) R 16337 16339 15916 0 -1 4194304 2711 0 0 0 50 1 0 0 21 0 1 0 229786013 190812160 2695 18446744073709551615 134512640 135163436 4294956704 18446744073709551615 134740834 0 0 4096 0 0 0 0 17 1 0 0
/proc/16339/statm: 46585 2695 58 158 0 46425 0
Current children cumulated CPU time (s) 0.51
Current children cumulated vsize (KiB) 186340

[startup+1.33784 s]
/proc/loadavg: 0.94 1.00 0.99 2/65 16340
/proc/meminfo: memFree=1389128/2055920 swapFree=4183456/4192956
[pid=16339] ppid=16337 vsize=186808 CPUtime=1.33
/proc/16339/stat : 16339 (kcnfs-2006) R 16337 16339 15916 0 -1 4194304 2736 0 0 0 132 1 0 0 25 0 1 0 229786013 191291392 2720 18446744073709551615 134512640 135163436 4294956704 18446744073709551615 134639658 0 0 4096 0 0 0 0 17 1 0 0
/proc/16339/statm: 46702 2720 70 158 0 46542 0
Current children cumulated CPU time (s) 1.33
Current children cumulated vsize (KiB) 186808

[startup+2.97617 s]
/proc/loadavg: 0.94 1.00 0.99 2/65 16340
/proc/meminfo: memFree=1389000/2055920 swapFree=4183456/4192956
[pid=16339] ppid=16337 vsize=186808 CPUtime=2.97
/proc/16339/stat : 16339 (kcnfs-2006) R 16337 16339 15916 0 -1 4194304 2738 0 0 0 296 1 0 0 25 0 1 0 229786013 191291392 2722 18446744073709551615 134512640 135163436 4294956704 18446744073709551615 134558777 0 0 4096 0 0 0 0 17 1 0 0
/proc/16339/statm: 46702 2722 70 158 0 46542 0
Current children cumulated CPU time (s) 2.97
Current children cumulated vsize (KiB) 186808

[startup+6.25283 s]
/proc/loadavg: 0.94 1.00 0.99 2/65 16340
/proc/meminfo: memFree=1388872/2055920 swapFree=4183456/4192956
[pid=16339] ppid=16337 vsize=186808 CPUtime=6.24
/proc/16339/stat : 16339 (kcnfs-2006) R 16337 16339 15916 0 -1 4194304 2738 0 0 0 623 1 0 0 25 0 1 0 229786013 191291392 2722 18446744073709551615 134512640 135163436 4294956704 18446744073709551615 134661187 0 0 4096 0 0 0 0 17 1 0 0
/proc/16339/statm: 46702 2722 70 158 0 46542 0
Current children cumulated CPU time (s) 6.24
Current children cumulated vsize (KiB) 186808

[startup+12.7091 s]
/proc/loadavg: 0.95 1.00 0.99 2/65 16340
/proc/meminfo: memFree=1388808/2055920 swapFree=4183456/4192956
[pid=16339] ppid=16337 vsize=186812 CPUtime=12.7
/proc/16339/stat : 16339 (kcnfs-2006) R 16337 16339 15916 0 -1 4194304 2740 0 0 0 1269 1 0 0 25 0 1 0 229786013 191295488 2724 18446744073709551615 134512640 135163436 4294956704 18446744073709551615 134663142 0 0 4096 0 0 0 0 17 1 0 0
/proc/16339/statm: 46703 2724 70 158 0 46543 0
Current children cumulated CPU time (s) 12.7
Current children cumulated vsize (KiB) 186812

[startup+25.5117 s]
/proc/loadavg: 0.96 1.00 0.99 2/65 16340
/proc/meminfo: memFree=1388872/2055920 swapFree=4183456/4192956
[pid=16339] ppid=16337 vsize=186812 CPUtime=25.49
/proc/16339/stat : 16339 (kcnfs-2006) R 16337 16339 15916 0 -1 4194304 2742 0 0 0 2548 1 0 0 25 0 1 0 229786013 191295488 2726 18446744073709551615 134512640 135163436 4294956704 18446744073709551615 134558819 0 0 4096 0 0 0 0 17 1 0 0
/proc/16339/statm: 46703 2726 70 158 0 46543 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 186812

[startup+51.1188 s]
/proc/loadavg: 0.97 1.00 0.99 2/65 16340
/proc/meminfo: memFree=1388808/2055920 swapFree=4183456/4192956
[pid=16339] ppid=16337 vsize=186812 CPUtime=51.09
/proc/16339/stat : 16339 (kcnfs-2006) R 16337 16339 15916 0 -1 4194304 2746 0 0 0 5108 1 0 0 25 0 1 0 229786013 191295488 2730 18446744073709551615 134512640 135163436 4294956704 18446744073709551615 134640842 0 0 4096 0 0 0 0 17 1 0 0
/proc/16339/statm: 46703 2730 70 158 0 46543 0
Current children cumulated CPU time (s) 51.09
Current children cumulated vsize (KiB) 186812

[startup+102.33 s]
/proc/loadavg: 0.99 1.00 0.99 2/65 16340
/proc/meminfo: memFree=1388680/2055920 swapFree=4183456/4192956
[pid=16339] ppid=16337 vsize=186816 CPUtime=102.28
/proc/16339/stat : 16339 (kcnfs-2006) R 16337 16339 15916 0 -1 4194304 2792 0 0 0 10227 1 0 0 25 0 1 0 229786013 191299584 2776 18446744073709551615 134512640 135163436 4294956704 18446744073709551615 134559267 0 0 4096 0 0 0 0 17 1 0 0
/proc/16339/statm: 46704 2776 77 158 0 46544 0
Current children cumulated CPU time (s) 102.28
Current children cumulated vsize (KiB) 186816

[startup+162.353 s]
/proc/loadavg: 0.99 1.00 0.99 2/65 16340
/proc/meminfo: memFree=1388616/2055920 swapFree=4183456/4192956
[pid=16339] ppid=16337 vsize=186816 CPUtime=162.28
/proc/16339/stat : 16339 (kcnfs-2006) R 16337 16339 15916 0 -1 4194304 2793 0 0 0 16227 1 0 0 25 0 1 0 229786013 191299584 2777 18446744073709551615 134512640 135163436 4294956704 18446744073709551615 134559625 0 0 4096 0 0 0 0 17 1 0 0
/proc/16339/statm: 46704 2777 77 158 0 46544 0
Current children cumulated CPU time (s) 162.28
Current children cumulated vsize (KiB) 186816

[startup+222.37 s]
/proc/loadavg: 0.99 1.00 0.99 2/65 16340
/proc/meminfo: memFree=1388616/2055920 swapFree=4183456/4192956
[pid=16339] ppid=16337 vsize=186816 CPUtime=222.27
/proc/16339/stat : 16339 (kcnfs-2006) R 16337 16339 15916 0 -1 4194304 2793 0 0 0 22226 1 0 0 25 0 1 0 229786013 191299584 2777 18446744073709551615 134512640 135163436 4294956704 18446744073709551615 134564260 0 0 4096 0 0 0 0 17 1 0 0
/proc/16339/statm: 46704 2777 77 158 0 46544 0
Current children cumulated CPU time (s) 222.27
Current children cumulated vsize (KiB) 186816

[startup+282.393 s]
/proc/loadavg: 0.99 1.00 0.99 2/65 16340
/proc/meminfo: memFree=1388552/2055920 swapFree=4183456/4192956
[pid=16339] ppid=16337 vsize=186816 CPUtime=282.27
/proc/16339/stat : 16339 (kcnfs-2006) R 16337 16339 15916 0 -1 4194304 2793 0 0 0 28226 1 0 0 25 0 1 0 229786013 191299584 2777 18446744073709551615 134512640 135163436 4294956704 18446744073709551615 134559267 0 0 4096 0 0 0 0 17 1 0 0
/proc/16339/statm: 46704 2777 77 158 0 46544 0
Current children cumulated CPU time (s) 282.27
Current children cumulated vsize (KiB) 186816

[startup+342.414 s]
/proc/loadavg: 0.99 1.00 0.99 2/65 16340
/proc/meminfo: memFree=1388616/2055920 swapFree=4183456/4192956
[pid=16339] ppid=16337 vsize=186816 CPUtime=342.27
/proc/16339/stat : 16339 (kcnfs-2006) R 16337 16339 15916 0 -1 4194304 2793 0 0 0 34226 1 0 0 25 0 1 0 229786013 191299584 2777 18446744073709551615 134512640 135163436 4294956704 18446744073709551615 134559291 0 0 4096 0 0 0 0 17 1 0 0
/proc/16339/statm: 46704 2777 77 158 0 46544 0
Current children cumulated CPU time (s) 342.27
Current children cumulated vsize (KiB) 186816

[startup+402.435 s]
/proc/loadavg: 0.99 1.00 0.99 2/65 16340
/proc/meminfo: memFree=1388552/2055920 swapFree=4183456/4192956
[pid=16339] ppid=16337 vsize=186816 CPUtime=402.27
/proc/16339/stat : 16339 (kcnfs-2006) R 16337 16339 15916 0 -1 4194304 2793 0 0 0 40225 2 0 0 25 0 1 0 229786013 191299584 2777 18446744073709551615 134512640 135163436 4294956704 18446744073709551615 134564834 0 0 4096 0 0 0 0 17 1 0 0
/proc/16339/statm: 46704 2777 77 158 0 46544 0
Current children cumulated CPU time (s) 402.27
Current children cumulated vsize (KiB) 186816

[startup+462.455 s]
/proc/loadavg: 0.99 1.00 0.99 2/65 16340
/proc/meminfo: memFree=1388616/2055920 swapFree=4183456/4192956
[pid=16339] ppid=16337 vsize=186816 CPUtime=462.27
/proc/16339/stat : 16339 (kcnfs-2006) R 16337 16339 15916 0 -1 4194304 2793 0 0 0 46225 2 0 0 25 0 1 0 229786013 191299584 2777 18446744073709551615 134512640 135163436 4294956704 18446744073709551615 134559252 0 0 4096 0 0 0 0 17 1 0 0
/proc/16339/statm: 46704 2777 77 158 0 46544 0
Current children cumulated CPU time (s) 462.27
Current children cumulated vsize (KiB) 186816

[startup+522.472 s]
/proc/loadavg: 0.99 1.00 0.99 2/65 16340
/proc/meminfo: memFree=1388616/2055920 swapFree=4183456/4192956
[pid=16339] ppid=16337 vsize=186816 CPUtime=522.26
/proc/16339/stat : 16339 (kcnfs-2006) R 16337 16339 15916 0 -1 4194304 2793 0 0 0 52224 2 0 0 25 0 1 0 229786013 191299584 2777 18446744073709551615 134512640 135163436 4294956704 18446744073709551615 134675167 0 0 4096 0 0 0 0 17 1 0 0
/proc/16339/statm: 46704 2777 77 158 0 46544 0
Current children cumulated CPU time (s) 522.26
Current children cumulated vsize (KiB) 186816

[startup+582.498 s]
/proc/loadavg: 0.99 1.00 0.99 2/71 16406
/proc/meminfo: memFree=1387472/2055920 swapFree=4183456/4192956
[pid=16339] ppid=16337 vsize=186816 CPUtime=582.24
/proc/16339/stat : 16339 (kcnfs-2006) R 16337 16339 15916 0 -1 4194304 2793 0 0 0 58222 2 0 0 25 0 1 0 229786013 191299584 2777 18446744073709551615 134512640 135163436 4294956704 18446744073709551615 134572038 0 0 4096 0 0 0 0 17 1 0 0
/proc/16339/statm: 46704 2777 77 158 0 46544 0
Current children cumulated CPU time (s) 582.24
Current children cumulated vsize (KiB) 186816

[startup+642.555 s]
/proc/loadavg: 0.99 1.00 0.99 2/71 16496
/proc/meminfo: memFree=1387344/2055920 swapFree=4183456/4192956
[pid=16339] ppid=16337 vsize=186816 CPUtime=642.23
/proc/16339/stat : 16339 (kcnfs-2006) R 16337 16339 15916 0 -1 4194304 2793 0 0 0 64221 2 0 0 25 0 1 0 229786013 191299584 2777 18446744073709551615 134512640 135163436 4294956704 18446744073709551615 134569401 0 0 4096 0 0 0 0 17 1 0 0
/proc/16339/statm: 46704 2777 77 158 0 46544 0
Current children cumulated CPU time (s) 642.23
Current children cumulated vsize (KiB) 186816

[startup+702.587 s]
/proc/loadavg: 1.07 1.02 1.00 2/65 16538
/proc/meminfo: memFree=1388424/2055920 swapFree=4183456/4192956
[pid=16339] ppid=16337 vsize=186816 CPUtime=702.21
/proc/16339/stat : 16339 (kcnfs-2006) R 16337 16339 15916 0 -1 4194304 2793 0 0 0 70219 2 0 0 25 0 1 0 229786013 191299584 2777 18446744073709551615 134512640 135163436 4294956704 18446744073709551615 134675242 0 0 4096 0 0 0 0 17 1 0 0
/proc/16339/statm: 46704 2777 77 158 0 46544 0
Current children cumulated CPU time (s) 702.21
Current children cumulated vsize (KiB) 186816

[startup+762.602 s]
/proc/loadavg: 1.03 1.01 1.00 2/65 16538
/proc/meminfo: memFree=1388552/2055920 swapFree=4183456/4192956
[pid=16339] ppid=16337 vsize=186816 CPUtime=762.21
/proc/16339/stat : 16339 (kcnfs-2006) R 16337 16339 15916 0 -1 4194304 2793 0 0 0 76219 2 0 0 25 0 1 0 229786013 191299584 2777 18446744073709551615 134512640 135163436 4294956704 18446744073709551615 134675562 0 0 4096 0 0 0 0 17 1 0 0
/proc/16339/statm: 46704 2777 77 158 0 46544 0
Current children cumulated CPU time (s) 762.21
Current children cumulated vsize (KiB) 186816

[startup+822.624 s]
/proc/loadavg: 1.01 1.00 1.00 2/65 16538
/proc/meminfo: memFree=1388616/2055920 swapFree=4183456/4192956
[pid=16339] ppid=16337 vsize=186816 CPUtime=822.21
/proc/16339/stat : 16339 (kcnfs-2006) R 16337 16339 15916 0 -1 4194304 2793 0 0 0 82218 3 0 0 25 0 1 0 229786013 191299584 2777 18446744073709551615 134512640 135163436 4294956704 18446744073709551615 134631286 0 0 4096 0 0 0 0 17 1 0 0
/proc/16339/statm: 46704 2777 77 158 0 46544 0
Current children cumulated CPU time (s) 822.21
Current children cumulated vsize (KiB) 186816

[startup+882.644 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 16538
/proc/meminfo: memFree=1388552/2055920 swapFree=4183456/4192956
[pid=16339] ppid=16337 vsize=186816 CPUtime=882.21
/proc/16339/stat : 16339 (kcnfs-2006) R 16337 16339 15916 0 -1 4194304 2793 0 0 0 88218 3 0 0 25 0 1 0 229786013 191299584 2777 18446744073709551615 134512640 135163436 4294956704 18446744073709551615 134559505 0 0 4096 0 0 0 0 17 1 0 0
/proc/16339/statm: 46704 2777 77 158 0 46544 0
Current children cumulated CPU time (s) 882.21
Current children cumulated vsize (KiB) 186816

[startup+942.664 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 16538
/proc/meminfo: memFree=1388552/2055920 swapFree=4183456/4192956
[pid=16339] ppid=16337 vsize=186816 CPUtime=942.21
/proc/16339/stat : 16339 (kcnfs-2006) R 16337 16339 15916 0 -1 4194304 2793 0 0 0 94218 3 0 0 25 0 1 0 229786013 191299584 2777 18446744073709551615 134512640 135163436 4294956704 18446744073709551615 134564607 0 0 4096 0 0 0 0 17 1 0 0
/proc/16339/statm: 46704 2777 77 158 0 46544 0
Current children cumulated CPU time (s) 942.21
Current children cumulated vsize (KiB) 186816

[startup+1002.68 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 16538
/proc/meminfo: memFree=1388552/2055920 swapFree=4183456/4192956
[pid=16339] ppid=16337 vsize=186816 CPUtime=1002.2
/proc/16339/stat : 16339 (kcnfs-2006) R 16337 16339 15916 0 -1 4194304 2793 0 0 0 100217 3 0 0 25 0 1 0 229786013 191299584 2777 18446744073709551615 134512640 135163436 4294956704 18446744073709551615 134564896 0 0 4096 0 0 0 0 17 1 0 0
/proc/16339/statm: 46704 2777 77 158 0 46544 0
Current children cumulated CPU time (s) 1002.2
Current children cumulated vsize (KiB) 186816

[startup+1062.7 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 16538
/proc/meminfo: memFree=1388616/2055920 swapFree=4183456/4192956
[pid=16339] ppid=16337 vsize=186816 CPUtime=1062.2
/proc/16339/stat : 16339 (kcnfs-2006) R 16337 16339 15916 0 -1 4194304 2793 0 0 0 106217 3 0 0 25 0 1 0 229786013 191299584 2777 18446744073709551615 134512640 135163436 4294956704 18446744073709551615 134559267 0 0 4096 0 0 0 0 17 1 0 0
/proc/16339/statm: 46704 2777 77 158 0 46544 0
Current children cumulated CPU time (s) 1062.2
Current children cumulated vsize (KiB) 186816

[startup+1122.72 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 16538
/proc/meminfo: memFree=1388552/2055920 swapFree=4183456/4192956
[pid=16339] ppid=16337 vsize=186816 CPUtime=1122.19
/proc/16339/stat : 16339 (kcnfs-2006) R 16337 16339 15916 0 -1 4194304 2793 0 0 0 112216 3 0 0 25 0 1 0 229786013 191299584 2777 18446744073709551615 134512640 135163436 4294956704 18446744073709551615 134559383 0 0 4096 0 0 0 0 17 1 0 0
/proc/16339/statm: 46704 2777 77 158 0 46544 0
Current children cumulated CPU time (s) 1122.19
Current children cumulated vsize (KiB) 186816

[startup+1182.74 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 16538
/proc/meminfo: memFree=1388552/2055920 swapFree=4183456/4192956
[pid=16339] ppid=16337 vsize=186816 CPUtime=1182.19
/proc/16339/stat : 16339 (kcnfs-2006) R 16337 16339 15916 0 -1 4194304 2793 0 0 0 118216 3 0 0 25 0 1 0 229786013 191299584 2777 18446744073709551615 134512640 135163436 4294956704 18446744073709551615 134564124 0 0 4096 0 0 0 0 17 1 0 0
/proc/16339/statm: 46704 2777 77 158 0 46544 0
Current children cumulated CPU time (s) 1182.19
Current children cumulated vsize (KiB) 186816



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.57 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 16538
/proc/meminfo: memFree=1388552/2055920 swapFree=4183456/4192956
[pid=16339] ppid=16337 vsize=186816 CPUtime=1200.01
/proc/16339/stat : 16339 (kcnfs-2006) R 16337 16339 15916 0 -1 4194304 2793 0 0 0 119998 3 0 0 25 0 1 0 229786013 191299584 2777 18446744073709551615 134512640 135163436 4294956704 18446744073709551615 134559304 0 0 4096 0 0 0 0 17 1 0 0
/proc/16339/statm: 46704 2777 77 158 0 46544 0
Current children cumulated CPU time (s) 1200.01
Current children cumulated vsize (KiB) 186816

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): 1200.57
CPU time (s): 1200.03
CPU user time (s): 1199.99
CPU system time (s): 0.039993
CPU usage (%): 99.9544
Max. virtual memory (cumulated for all children) (KiB): 186816

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1199.99
system time used= 0.039993
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 2793
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= 1963

runsolver used 0.801878 second user time and 2.48762 second system time

The end

Launcher Data (download as text)

Begin job on node66 on Wed Feb 21 22:51:25 UTC 2007

IDJOB= 306401
IDBENCH= 20180
IDSOLVER= 113
FILE ID= node66/306401-1172098285

PBS_JOBID= 3892865

Free space on /tmp= 66559 MiB

SOLVER NAME= KCNFS 2006
BENCH NAME= HOME/pub/bench/SAT07/random/LargeSize/3SAT/v7000/unif-k3-r4.2-v7000-c29400-S880121748-08.cnf
COMMAND LINE= /tmp/evaluation/306401-1172098285/kcnfs-2006 /tmp/evaluation/306401-1172098285/instance-306401-1172098285.cnf            
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node66/watcher-306401-1172098285 -o ROOT/results/node66/solver-306401-1172098285 -C 1200 -M 1800 --output-limit 1,15  /tmp/evaluation/306401-1172098285/kcnfs-2006 /tmp/evaluation/306401-1172098285/instance-306401-1172098285.cnf            

META MD5SUM SOLVER= 23f87ccf1c743ff5b6146b444e216cd3
MD5SUM BENCH=  23cebbf389b50923607c40b76db46967

RANDOM SEED= 686231667

TIME LIMIT= 1200 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		: 3000.259
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	: 5931.00
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:       1400296 kB
Buffers:         40012 kB
Cached:         527608 kB
SwapCached:       3648 kB
Active:         143448 kB
Inactive:       434188 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1400296 kB
SwapTotal:     4192956 kB
SwapFree:      4183456 kB
Dirty:            3672 kB
Writeback:           0 kB
Mapped:          15984 kB
Slab:            64040 kB
Committed_AS:   644040 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= 66559 MiB

End job on node66 on Wed Feb 21 23:11:27 UTC 2007