Trace number 306565

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) 1200.09 1200.51

General information on the benchmark

Namerandom/LargeSize/3SAT/v7000/
unif-k3-r4.2-v7000-c29400-S2118640909-06.cnf
MD5SUMf797b412c0282263cc1dca0746fdda90
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark54.6397
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/306565-1172101697/kcnfs-2006   V. 1.2
0.00/0.00	c reading file ... done
0.00/0.05	c Input file : '/tmp/evaluation/306565-1172101697/instance-306565-1172101697.cnf'
0.00/0.05	c [#vars: 7000, #clauses: 29400 -> 29480 clauses (pre-processing), 3-CNF]
0.10/0.20	c unit clauses propagate before processing (#clause: 29480)

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/node72/watcher-306565-1172101697 -o ROOT/results/node72/solver-306565-1172101697 -C 1200 -M 1800 --output-limit 1,15 /tmp/evaluation/306565-1172101697/kcnfs-2006 /tmp/evaluation/306565-1172101697/instance-306565-1172101697.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 21318
/proc/meminfo: memFree=1468384/2055920 swapFree=4142544/4192956
[pid=21318] ppid=21316 vsize=180908 CPUtime=0
/proc/21318/stat : 21318 (kcnfs-2006) R 21316 21318 20820 0 -1 4194304 125 0 0 0 0 0 0 0 18 0 1 0 230137572 185249792 110 18446744073709551615 134512640 135163436 4294956704 18446744073709551615 134811879 0 0 4096 0 0 0 0 17 1 0 0
/proc/21318/statm: 45227 110 47 158 0 45067 0

[startup+0.106804 s]
/proc/loadavg: 0.92 0.98 0.99 3/77 21318
/proc/meminfo: memFree=1468384/2055920 swapFree=4142544/4192956
[pid=21318] ppid=21316 vsize=185812 CPUtime=0.1
/proc/21318/stat : 21318 (kcnfs-2006) R 21316 21318 20820 0 -1 4194304 1132 0 0 0 10 0 0 0 18 0 1 0 230137572 190271488 1116 18446744073709551615 134512640 135163436 4294956704 18446744073709551615 134718633 0 0 4096 0 0 0 0 17 1 0 0
/proc/21318/statm: 46453 1116 49 158 0 46293 0
Current children cumulated CPU time (s) 0.1
Current children cumulated vsize (KiB) 185812

[startup+0.514841 s]
/proc/loadavg: 0.92 0.98 0.99 3/77 21318
/proc/meminfo: memFree=1468384/2055920 swapFree=4142544/4192956
[pid=21318] ppid=21316 vsize=186340 CPUtime=0.51
/proc/21318/stat : 21318 (kcnfs-2006) R 21316 21318 20820 0 -1 4194304 2711 0 0 0 50 1 0 0 22 0 1 0 230137572 190812160 2695 18446744073709551615 134512640 135163436 4294956704 18446744073709551615 134740853 0 0 4096 0 0 0 0 17 1 0 0
/proc/21318/statm: 46585 2695 58 158 0 46425 0
Current children cumulated CPU time (s) 0.51
Current children cumulated vsize (KiB) 186340

[startup+1.33492 s]
/proc/loadavg: 0.92 0.98 0.99 3/78 21319
/proc/meminfo: memFree=1457624/2055920 swapFree=4142544/4192956
[pid=21318] ppid=21316 vsize=186808 CPUtime=1.33
/proc/21318/stat : 21318 (kcnfs-2006) R 21316 21318 20820 0 -1 4194304 2736 0 0 0 132 1 0 0 25 0 1 0 230137572 191291392 2720 18446744073709551615 134512640 135163436 4294956704 18446744073709551615 134642831 0 0 4096 0 0 0 0 17 1 0 0
/proc/21318/statm: 46702 2720 70 158 0 46542 0
Current children cumulated CPU time (s) 1.33
Current children cumulated vsize (KiB) 186808

[startup+2.97106 s]
/proc/loadavg: 0.93 0.98 0.99 2/78 21319
/proc/meminfo: memFree=1457496/2055920 swapFree=4142544/4192956
[pid=21318] ppid=21316 vsize=186808 CPUtime=2.96
/proc/21318/stat : 21318 (kcnfs-2006) R 21316 21318 20820 0 -1 4194304 2738 0 0 0 295 1 0 0 25 0 1 0 230137572 191291392 2722 18446744073709551615 134512640 135163436 4294956704 18446744073709551615 134639658 0 0 4096 0 0 0 0 17 1 0 0
/proc/21318/statm: 46702 2722 70 158 0 46542 0
Current children cumulated CPU time (s) 2.96
Current children cumulated vsize (KiB) 186808

[startup+6.24736 s]
/proc/loadavg: 0.93 0.98 0.99 2/78 21319
/proc/meminfo: memFree=1457376/2055920 swapFree=4142544/4192956
[pid=21318] ppid=21316 vsize=186808 CPUtime=6.24
/proc/21318/stat : 21318 (kcnfs-2006) R 21316 21318 20820 0 -1 4194304 2738 0 0 0 623 1 0 0 25 0 1 0 230137572 191291392 2722 18446744073709551615 134512640 135163436 4294956704 18446744073709551615 134642852 0 0 4096 0 0 0 0 17 1 0 0
/proc/21318/statm: 46702 2722 70 158 0 46542 0
Current children cumulated CPU time (s) 6.24
Current children cumulated vsize (KiB) 186808

[startup+12.704 s]
/proc/loadavg: 0.94 0.98 0.99 2/78 21319
/proc/meminfo: memFree=1457312/2055920 swapFree=4142544/4192956
[pid=21318] ppid=21316 vsize=186812 CPUtime=12.69
/proc/21318/stat : 21318 (kcnfs-2006) R 21316 21318 20820 0 -1 4194304 2740 0 0 0 1268 1 0 0 25 0 1 0 230137572 191295488 2724 18446744073709551615 134512640 135163436 4294956704 18446744073709551615 134639719 0 0 4096 0 0 0 0 17 1 0 0
/proc/21318/statm: 46703 2724 70 158 0 46543 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 186812

[startup+25.5121 s]
/proc/loadavg: 0.95 0.98 0.99 2/78 21319
/proc/meminfo: memFree=1457248/2055920 swapFree=4142544/4192956
[pid=21318] ppid=21316 vsize=186812 CPUtime=25.49
/proc/21318/stat : 21318 (kcnfs-2006) R 21316 21318 20820 0 -1 4194304 2742 0 0 0 2548 1 0 0 25 0 1 0 230137572 191295488 2726 18446744073709551615 134512640 135163436 4294956704 18446744073709551615 134640824 0 0 4096 0 0 0 0 17 1 0 0
/proc/21318/statm: 46703 2726 70 158 0 46543 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 186812

[startup+51.1195 s]
/proc/loadavg: 0.96 0.98 0.99 2/78 21319
/proc/meminfo: memFree=1457248/2055920 swapFree=4142544/4192956
[pid=21318] ppid=21316 vsize=186812 CPUtime=51.09
/proc/21318/stat : 21318 (kcnfs-2006) R 21316 21318 20820 0 -1 4194304 2746 0 0 0 5108 1 0 0 25 0 1 0 230137572 191295488 2730 18446744073709551615 134512640 135163436 4294956704 18446744073709551615 134558777 0 0 4096 0 0 0 0 17 1 0 0
/proc/21318/statm: 46703 2730 70 158 0 46543 0
Current children cumulated CPU time (s) 51.09
Current children cumulated vsize (KiB) 186812

[startup+102.337 s]
/proc/loadavg: 0.98 0.98 0.99 2/78 21319
/proc/meminfo: memFree=1457120/2055920 swapFree=4142544/4192956
[pid=21318] ppid=21316 vsize=186816 CPUtime=102.3
/proc/21318/stat : 21318 (kcnfs-2006) R 21316 21318 20820 0 -1 4194304 2791 0 0 0 10228 2 0 0 25 0 1 0 230137572 191299584 2775 18446744073709551615 134512640 135163436 4294956704 18446744073709551615 134675562 0 0 4096 0 0 0 0 17 1 0 0
/proc/21318/statm: 46704 2775 77 158 0 46544 0
Current children cumulated CPU time (s) 102.3
Current children cumulated vsize (KiB) 186816

[startup+162.37 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 21319
/proc/meminfo: memFree=1457120/2055920 swapFree=4142544/4192956
[pid=21318] ppid=21316 vsize=186816 CPUtime=162.31
/proc/21318/stat : 21318 (kcnfs-2006) R 21316 21318 20820 0 -1 4194304 2793 0 0 0 16229 2 0 0 25 0 1 0 230137572 191299584 2777 18446744073709551615 134512640 135163436 4294956704 18446744073709551615 134569083 0 0 4096 0 0 0 0 17 1 0 0
/proc/21318/statm: 46704 2777 77 158 0 46544 0
Current children cumulated CPU time (s) 162.31
Current children cumulated vsize (KiB) 186816

[startup+222.396 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 21319
/proc/meminfo: memFree=1457120/2055920 swapFree=4142544/4192956
[pid=21318] ppid=21316 vsize=186816 CPUtime=222.33
/proc/21318/stat : 21318 (kcnfs-2006) R 21316 21318 20820 0 -1 4194304 2793 0 0 0 22230 3 0 0 25 0 1 0 230137572 191299584 2777 18446744073709551615 134512640 135163436 4294956704 18446744073709551615 134559489 0 0 4096 0 0 0 0 17 1 0 0
/proc/21318/statm: 46704 2777 77 158 0 46544 0
Current children cumulated CPU time (s) 222.33
Current children cumulated vsize (KiB) 186816

[startup+282.423 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 21319
/proc/meminfo: memFree=1457056/2055920 swapFree=4142544/4192956
[pid=21318] ppid=21316 vsize=186816 CPUtime=282.34
/proc/21318/stat : 21318 (kcnfs-2006) R 21316 21318 20820 0 -1 4194304 2793 0 0 0 28231 3 0 0 25 0 1 0 230137572 191299584 2777 18446744073709551615 134512640 135163436 4294956704 18446744073709551615 134561205 0 0 4096 0 0 0 0 17 1 0 0
/proc/21318/statm: 46704 2777 77 158 0 46544 0
Current children cumulated CPU time (s) 282.34
Current children cumulated vsize (KiB) 186816

[startup+342.449 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 21319
/proc/meminfo: memFree=1456992/2055920 swapFree=4142544/4192956
[pid=21318] ppid=21316 vsize=186816 CPUtime=342.34
/proc/21318/stat : 21318 (kcnfs-2006) R 21316 21318 20820 0 -1 4194304 2793 0 0 0 34231 3 0 0 25 0 1 0 230137572 191299584 2777 18446744073709551615 134512640 135163436 4294956704 18446744073709551615 134628551 0 0 4096 0 0 0 0 17 1 0 0
/proc/21318/statm: 46704 2777 77 158 0 46544 0
Current children cumulated CPU time (s) 342.34
Current children cumulated vsize (KiB) 186816

[startup+402.478 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 21319
/proc/meminfo: memFree=1456992/2055920 swapFree=4142544/4192956
[pid=21318] ppid=21316 vsize=186816 CPUtime=402.36
/proc/21318/stat : 21318 (kcnfs-2006) R 21316 21318 20820 0 -1 4194304 2793 0 0 0 40232 4 0 0 25 0 1 0 230137572 191299584 2777 18446744073709551615 134512640 135163436 4294956704 18446744073709551615 134566207 0 0 4096 0 0 0 0 17 1 0 0
/proc/21318/statm: 46704 2777 77 158 0 46544 0
Current children cumulated CPU time (s) 402.36
Current children cumulated vsize (KiB) 186816

[startup+462.5 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 21319
/proc/meminfo: memFree=1457056/2055920 swapFree=4142544/4192956
[pid=21318] ppid=21316 vsize=186816 CPUtime=462.36
/proc/21318/stat : 21318 (kcnfs-2006) R 21316 21318 20820 0 -1 4194304 2793 0 0 0 46232 4 0 0 25 0 1 0 230137572 191299584 2777 18446744073709551615 134512640 135163436 4294956704 18446744073709551615 134564714 0 0 4096 0 0 0 0 17 1 0 0
/proc/21318/statm: 46704 2777 77 158 0 46544 0
Current children cumulated CPU time (s) 462.36
Current children cumulated vsize (KiB) 186816

[startup+522.526 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 21319
/proc/meminfo: memFree=1457120/2055920 swapFree=4142544/4192956
[pid=21318] ppid=21316 vsize=186816 CPUtime=522.38
/proc/21318/stat : 21318 (kcnfs-2006) R 21316 21318 20820 0 -1 4194304 2793 0 0 0 52233 5 0 0 25 0 1 0 230137572 191299584 2777 18446744073709551615 134512640 135163436 4294956704 18446744073709551615 134564818 0 0 4096 0 0 0 0 17 1 0 0
/proc/21318/statm: 46704 2777 77 158 0 46544 0
Current children cumulated CPU time (s) 522.38
Current children cumulated vsize (KiB) 186816

[startup+582.551 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 21319
/proc/meminfo: memFree=1457120/2055920 swapFree=4142544/4192956
[pid=21318] ppid=21316 vsize=186816 CPUtime=582.38
/proc/21318/stat : 21318 (kcnfs-2006) R 21316 21318 20820 0 -1 4194304 2793 0 0 0 58233 5 0 0 25 0 1 0 230137572 191299584 2777 18446744073709551615 134512640 135163436 4294956704 18446744073709551615 134564622 0 0 4096 0 0 0 0 17 1 0 0
/proc/21318/statm: 46704 2777 77 158 0 46544 0
Current children cumulated CPU time (s) 582.38
Current children cumulated vsize (KiB) 186816

[startup+642.584 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 21319
/proc/meminfo: memFree=1457120/2055920 swapFree=4142544/4192956
[pid=21318] ppid=21316 vsize=186816 CPUtime=642.4
/proc/21318/stat : 21318 (kcnfs-2006) R 21316 21318 20820 0 -1 4194304 2793 0 0 0 64234 6 0 0 25 0 1 0 230137572 191299584 2777 18446744073709551615 134512640 135163436 4294956704 18446744073709551615 134564624 0 0 4096 0 0 0 0 17 1 0 0
/proc/21318/statm: 46704 2777 77 158 0 46544 0
Current children cumulated CPU time (s) 642.4
Current children cumulated vsize (KiB) 186816

[startup+702.613 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 21319
/proc/meminfo: memFree=1457056/2055920 swapFree=4142544/4192956
[pid=21318] ppid=21316 vsize=186816 CPUtime=702.41
/proc/21318/stat : 21318 (kcnfs-2006) R 21316 21318 20820 0 -1 4194304 2793 0 0 0 70235 6 0 0 25 0 1 0 230137572 191299584 2777 18446744073709551615 134512640 135163436 4294956704 18446744073709551615 134628639 0 0 4096 0 0 0 0 17 1 0 0
/proc/21318/statm: 46704 2777 77 158 0 46544 0
Current children cumulated CPU time (s) 702.41
Current children cumulated vsize (KiB) 186816

[startup+762.64 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 21319
/proc/meminfo: memFree=1457056/2055920 swapFree=4142544/4192956
[pid=21318] ppid=21316 vsize=186816 CPUtime=762.43
/proc/21318/stat : 21318 (kcnfs-2006) R 21316 21318 20820 0 -1 4194304 2793 0 0 0 76236 7 0 0 25 0 1 0 230137572 191299584 2777 18446744073709551615 134512640 135163436 4294956704 18446744073709551615 134675179 0 0 4096 0 0 0 0 17 1 0 0
/proc/21318/statm: 46704 2777 77 158 0 46544 0
Current children cumulated CPU time (s) 762.43
Current children cumulated vsize (KiB) 186816

[startup+822.701 s]
/proc/loadavg: 0.99 0.98 0.99 2/84 21453
/proc/meminfo: memFree=1455712/2055920 swapFree=4142544/4192956
[pid=21318] ppid=21316 vsize=186816 CPUtime=822.4
/proc/21318/stat : 21318 (kcnfs-2006) R 21316 21318 20820 0 -1 4194304 2793 0 0 0 82233 7 0 0 25 0 1 0 230137572 191299584 2777 18446744073709551615 134512640 135163436 4294956704 18446744073709551615 134571669 0 0 4096 0 0 0 0 17 1 0 0
/proc/21318/statm: 46704 2777 77 158 0 46544 0
Current children cumulated CPU time (s) 822.4
Current children cumulated vsize (KiB) 186816

[startup+882.739 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 21521
/proc/meminfo: memFree=1456728/2055920 swapFree=4142544/4192956
[pid=21318] ppid=21316 vsize=186816 CPUtime=882.39
/proc/21318/stat : 21318 (kcnfs-2006) R 21316 21318 20820 0 -1 4194304 2793 0 0 0 88231 8 0 0 25 0 1 0 230137572 191299584 2777 18446744073709551615 134512640 135163436 4294956704 18446744073709551615 134564260 0 0 4096 0 0 0 0 17 1 0 0
/proc/21318/statm: 46704 2777 77 158 0 46544 0
Current children cumulated CPU time (s) 882.39
Current children cumulated vsize (KiB) 186816

[startup+942.765 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 21521
/proc/meminfo: memFree=1456728/2055920 swapFree=4142544/4192956
[pid=21318] ppid=21316 vsize=186816 CPUtime=942.4
/proc/21318/stat : 21318 (kcnfs-2006) R 21316 21318 20820 0 -1 4194304 2793 0 0 0 94232 8 0 0 25 0 1 0 230137572 191299584 2777 18446744073709551615 134512640 135163436 4294956704 18446744073709551615 134564719 0 0 4096 0 0 0 0 17 1 0 0
/proc/21318/statm: 46704 2777 77 158 0 46544 0
Current children cumulated CPU time (s) 942.4
Current children cumulated vsize (KiB) 186816

[startup+1002.79 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 21521
/proc/meminfo: memFree=1456920/2055920 swapFree=4142544/4192956
[pid=21318] ppid=21316 vsize=186816 CPUtime=1002.42
/proc/21318/stat : 21318 (kcnfs-2006) R 21316 21318 20820 0 -1 4194304 2794 0 0 0 100233 9 0 0 25 0 1 0 230137572 191299584 2778 18446744073709551615 134512640 135163436 4294956704 18446744073709551615 134564711 0 0 4096 0 0 0 0 17 1 0 0
/proc/21318/statm: 46704 2778 77 158 0 46544 0
Current children cumulated CPU time (s) 1002.42
Current children cumulated vsize (KiB) 186816

[startup+1062.83 s]
/proc/loadavg: 1.03 1.00 1.00 2/78 21521
/proc/meminfo: memFree=1456984/2055920 swapFree=4142544/4192956
[pid=21318] ppid=21316 vsize=186816 CPUtime=1062.43
/proc/21318/stat : 21318 (kcnfs-2006) R 21316 21318 20820 0 -1 4194304 2794 0 0 0 106234 9 0 0 25 0 1 0 230137572 191299584 2778 18446744073709551615 134512640 135163436 4294956704 18446744073709551615 134564260 0 0 4096 0 0 0 0 17 1 0 0
/proc/21318/statm: 46704 2778 77 158 0 46544 0
Current children cumulated CPU time (s) 1062.43
Current children cumulated vsize (KiB) 186816

[startup+1122.86 s]
/proc/loadavg: 1.01 1.00 1.00 2/78 21521
/proc/meminfo: memFree=1456984/2055920 swapFree=4142544/4192956
[pid=21318] ppid=21316 vsize=186816 CPUtime=1122.45
/proc/21318/stat : 21318 (kcnfs-2006) R 21316 21318 20820 0 -1 4194304 2794 0 0 0 112235 10 0 0 25 0 1 0 230137572 191299584 2778 18446744073709551615 134512640 135163436 4294956704 18446744073709551615 134559218 0 0 4096 0 0 0 0 17 1 0 0
/proc/21318/statm: 46704 2778 77 158 0 46544 0
Current children cumulated CPU time (s) 1122.45
Current children cumulated vsize (KiB) 186816

[startup+1182.88 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 21521
/proc/meminfo: memFree=1456992/2055920 swapFree=4142544/4192956
[pid=21318] ppid=21316 vsize=186816 CPUtime=1182.45
/proc/21318/stat : 21318 (kcnfs-2006) R 21316 21318 20820 0 -1 4194304 2794 0 0 0 118235 10 0 0 25 0 1 0 230137572 191299584 2778 18446744073709551615 134512640 135163436 4294956704 18446744073709551615 134628551 0 0 4096 0 0 0 0 17 1 0 0
/proc/21318/statm: 46704 2778 77 158 0 46544 0
Current children cumulated CPU time (s) 1182.45
Current children cumulated vsize (KiB) 186816



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.51 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 21521
/proc/meminfo: memFree=1456992/2055920 swapFree=4142544/4192956
[pid=21318] ppid=21316 vsize=186816 CPUtime=1200.07
/proc/21318/stat : 21318 (kcnfs-2006) R 21316 21318 20820 0 -1 4194304 2794 0 0 0 119997 10 0 0 25 0 1 0 230137572 191299584 2778 18446744073709551615 134512640 135163436 4294956704 18446744073709551615 134564592 0 0 4096 0 0 0 0 17 1 0 0
/proc/21318/statm: 46704 2778 77 158 0 46544 0
Current children cumulated CPU time (s) 1200.07
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): 1200.51
CPU time (s): 1200.09
CPU user time (s): 1199.98
CPU system time (s): 0.109983
CPU usage (%): 99.9647
Max. virtual memory (cumulated for all children) (KiB): 186816

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1199.98
system time used= 0.109983
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 2794
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= 2436

runsolver used 1.37979 second user time and 2.72259 second system time

The end

Launcher Data (download as text)

Begin job on node72 on Wed Feb 21 23:48:18 UTC 2007

IDJOB= 306565
IDBENCH= 20184
IDSOLVER= 113
FILE ID= node72/306565-1172101697

PBS_JOBID= 3892878

Free space on /tmp= 66558 MiB

SOLVER NAME= KCNFS 2006
BENCH NAME= HOME/pub/bench/SAT07/random/LargeSize/3SAT/v7000/unif-k3-r4.2-v7000-c29400-S2118640909-06.cnf
COMMAND LINE= /tmp/evaluation/306565-1172101697/kcnfs-2006 /tmp/evaluation/306565-1172101697/instance-306565-1172101697.cnf            
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node72/watcher-306565-1172101697 -o ROOT/results/node72/solver-306565-1172101697 -C 1200 -M 1800 --output-limit 1,15  /tmp/evaluation/306565-1172101697/kcnfs-2006 /tmp/evaluation/306565-1172101697/instance-306565-1172101697.cnf            

META MD5SUM SOLVER= 23f87ccf1c743ff5b6146b444e216cd3
MD5SUM BENCH=  f797b412c0282263cc1dca0746fdda90

RANDOM SEED= 922328585

TIME LIMIT= 1200 seconds
MEMORY LIMIT= 1800 MiB

Linux node72.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		: 3000.236
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		: 3000.236
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:       1468792 kB
Buffers:         42208 kB
Cached:         463860 kB
SwapCached:      19640 kB
Active:         405040 kB
Inactive:       135536 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1468792 kB
SwapTotal:     4192956 kB
SwapFree:      4142544 kB
Dirty:            3688 kB
Writeback:           0 kB
Mapped:          30056 kB
Slab:            32184 kB
Committed_AS:   613204 kB
PageTables:       1676 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= 66558 MiB

End job on node72 on Thu Feb 22 00:08:20 UTC 2007