Trace number 306278

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) 1200.06 1200.49

General information on the benchmark

Namerandom/LargeSize/3SAT/v7000/
unif-k3-r4.2-v7000-c29400-S2051531193-03.cnf
MD5SUMab0e9ac33b65d3d4c4302e45af764ace
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark126.202
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/306278-1172095939/kcnfs-2006   V. 1.2
0.00/0.00	c reading file ... done
0.00/0.05	c Input file : '/tmp/evaluation/306278-1172095939/instance-306278-1172095939.cnf'
0.00/0.05	c [#vars: 7000, #clauses: 29400 -> 29476 clauses (pre-processing), 3-CNF]
0.10/0.20	c unit clauses propagate before processing (#clause: 29476)

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-306278-1172095939 -o ROOT/results/node12/solver-306278-1172095939 -C 1200 -M 1800 --output-limit 1,15 /tmp/evaluation/306278-1172095939/kcnfs-2006 /tmp/evaluation/306278-1172095939/instance-306278-1172095939.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 16290
/proc/meminfo: memFree=1610800/2055920 swapFree=4154940/4192956
[pid=16290] ppid=16288 vsize=180908 CPUtime=0
/proc/16290/stat : 16290 (kcnfs-2006) R 16288 16290 15901 0 -1 4194304 126 0 0 0 0 0 0 0 18 0 1 0 229548354 185249792 111 18446744073709551615 134512640 135163436 4294956704 18446744073709551615 134811879 0 0 4096 0 0 0 0 17 1 0 0
/proc/16290/statm: 45227 112 47 158 0 45067 0

[startup+0.107512 s]
/proc/loadavg: 0.92 0.98 0.99 3/77 16290
/proc/meminfo: memFree=1610800/2055920 swapFree=4154940/4192956
[pid=16290] ppid=16288 vsize=185812 CPUtime=0.1
/proc/16290/stat : 16290 (kcnfs-2006) R 16288 16290 15901 0 -1 4194304 1132 0 0 0 10 0 0 0 18 0 1 0 229548354 190271488 1116 18446744073709551615 134512640 135163436 4294956704 18446744073709551615 134717834 0 0 4096 0 0 0 0 17 1 0 0
/proc/16290/statm: 46453 1116 49 158 0 46293 0
Current children cumulated CPU time (s) 0.1
Current children cumulated vsize (KiB) 185812

[startup+0.515586 s]
/proc/loadavg: 0.92 0.98 0.99 3/77 16290
/proc/meminfo: memFree=1610800/2055920 swapFree=4154940/4192956
[pid=16290] ppid=16288 vsize=186340 CPUtime=0.51
/proc/16290/stat : 16290 (kcnfs-2006) R 16288 16290 15901 0 -1 4194304 2710 0 0 0 50 1 0 0 22 0 1 0 229548354 190812160 2694 18446744073709551615 134512640 135163436 4294956704 18446744073709551615 134740694 0 0 4096 0 0 0 0 17 1 0 0
/proc/16290/statm: 46585 2694 58 158 0 46425 0
Current children cumulated CPU time (s) 0.51
Current children cumulated vsize (KiB) 186340

[startup+1.33573 s]
/proc/loadavg: 0.92 0.98 0.99 2/78 16291
/proc/meminfo: memFree=1600104/2055920 swapFree=4154940/4192956
[pid=16290] ppid=16288 vsize=186808 CPUtime=1.33
/proc/16290/stat : 16290 (kcnfs-2006) R 16288 16290 15901 0 -1 4194304 2735 0 0 0 132 1 0 0 25 0 1 0 229548354 191291392 2719 18446744073709551615 134512640 135163436 4294956704 18446744073709551615 134639658 0 0 4096 0 0 0 0 17 1 0 0
/proc/16290/statm: 46702 2719 70 158 0 46542 0
Current children cumulated CPU time (s) 1.33
Current children cumulated vsize (KiB) 186808

[startup+2.97503 s]
/proc/loadavg: 0.93 0.98 0.99 2/78 16291
/proc/meminfo: memFree=1599912/2055920 swapFree=4154940/4192956
[pid=16290] ppid=16288 vsize=186808 CPUtime=2.97
/proc/16290/stat : 16290 (kcnfs-2006) R 16288 16290 15901 0 -1 4194304 2737 0 0 0 296 1 0 0 25 0 1 0 229548354 191291392 2721 18446744073709551615 134512640 135163436 4294956704 18446744073709551615 134632569 0 0 4096 0 0 0 0 17 1 0 0
/proc/16290/statm: 46702 2721 70 158 0 46542 0
Current children cumulated CPU time (s) 2.97
Current children cumulated vsize (KiB) 186808

[startup+6.25162 s]
/proc/loadavg: 0.93 0.98 0.99 2/78 16291
/proc/meminfo: memFree=1599720/2055920 swapFree=4154940/4192956
[pid=16290] ppid=16288 vsize=186808 CPUtime=6.24
/proc/16290/stat : 16290 (kcnfs-2006) R 16288 16290 15901 0 -1 4194304 2737 0 0 0 623 1 0 0 25 0 1 0 229548354 191291392 2721 18446744073709551615 134512640 135163436 4294956704 18446744073709551615 134642801 0 0 4096 0 0 0 0 17 1 0 0
/proc/16290/statm: 46702 2721 70 158 0 46542 0
Current children cumulated CPU time (s) 6.24
Current children cumulated vsize (KiB) 186808

[startup+12.7098 s]
/proc/loadavg: 0.94 0.98 0.99 2/78 16291
/proc/meminfo: memFree=1599656/2055920 swapFree=4154940/4192956
[pid=16290] ppid=16288 vsize=186812 CPUtime=12.7
/proc/16290/stat : 16290 (kcnfs-2006) R 16288 16290 15901 0 -1 4194304 2739 0 0 0 1269 1 0 0 25 0 1 0 229548354 191295488 2723 18446744073709551615 134512640 135163436 4294956704 18446744073709551615 134640222 0 0 4096 0 0 0 0 17 1 0 0
/proc/16290/statm: 46703 2723 70 158 0 46543 0
Current children cumulated CPU time (s) 12.7
Current children cumulated vsize (KiB) 186812

[startup+25.5111 s]
/proc/loadavg: 0.95 0.98 0.99 2/78 16291
/proc/meminfo: memFree=1599656/2055920 swapFree=4154940/4192956
[pid=16290] ppid=16288 vsize=186812 CPUtime=25.49
/proc/16290/stat : 16290 (kcnfs-2006) R 16288 16290 15901 0 -1 4194304 2742 0 0 0 2548 1 0 0 25 0 1 0 229548354 191295488 2726 18446744073709551615 134512640 135163436 4294956704 18446744073709551615 134640851 0 0 4096 0 0 0 0 17 1 0 0
/proc/16290/statm: 46703 2726 70 158 0 46543 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 186812

[startup+51.1217 s]
/proc/loadavg: 0.96 0.98 0.99 2/78 16291
/proc/meminfo: memFree=1599720/2055920 swapFree=4154940/4192956
[pid=16290] ppid=16288 vsize=186812 CPUtime=51.09
/proc/16290/stat : 16290 (kcnfs-2006) R 16288 16290 15901 0 -1 4194304 2745 0 0 0 5108 1 0 0 25 0 1 0 229548354 191295488 2729 18446744073709551615 134512640 135163436 4294956704 18446744073709551615 134640785 0 0 4096 0 0 0 0 17 1 0 0
/proc/16290/statm: 46703 2729 70 158 0 46543 0
Current children cumulated CPU time (s) 51.09
Current children cumulated vsize (KiB) 186812

[startup+102.34 s]
/proc/loadavg: 0.98 0.98 0.99 2/78 16291
/proc/meminfo: memFree=1599528/2055920 swapFree=4154940/4192956
[pid=16290] ppid=16288 vsize=186816 CPUtime=102.3
/proc/16290/stat : 16290 (kcnfs-2006) R 16288 16290 15901 0 -1 4194304 2790 0 0 0 10228 2 0 0 25 0 1 0 229548354 191299584 2774 18446744073709551615 134512640 135163436 4294956704 18446744073709551615 134564914 0 0 4096 0 0 0 0 17 1 0 0
/proc/16290/statm: 46704 2774 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 16291
/proc/meminfo: memFree=1599592/2055920 swapFree=4154940/4192956
[pid=16290] ppid=16288 vsize=186816 CPUtime=162.3
/proc/16290/stat : 16290 (kcnfs-2006) R 16288 16290 15901 0 -1 4194304 2790 0 0 0 16228 2 0 0 25 0 1 0 229548354 191299584 2774 18446744073709551615 134512640 135163436 4294956704 18446744073709551615 134564260 0 0 4096 0 0 0 0 17 1 0 0
/proc/16290/statm: 46704 2774 77 158 0 46544 0
Current children cumulated CPU time (s) 162.3
Current children cumulated vsize (KiB) 186816

[startup+222.402 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 16291
/proc/meminfo: memFree=1599592/2055920 swapFree=4154940/4192956
[pid=16290] ppid=16288 vsize=186816 CPUtime=222.32
/proc/16290/stat : 16290 (kcnfs-2006) R 16288 16290 15901 0 -1 4194304 2790 0 0 0 22229 3 0 0 25 0 1 0 229548354 191299584 2774 18446744073709551615 134512640 135163436 4294956704 18446744073709551615 134564260 0 0 4096 0 0 0 0 17 1 0 0
/proc/16290/statm: 46704 2774 77 158 0 46544 0
Current children cumulated CPU time (s) 222.32
Current children cumulated vsize (KiB) 186816

[startup+282.43 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 16291
/proc/meminfo: memFree=1599528/2055920 swapFree=4154940/4192956
[pid=16290] ppid=16288 vsize=186816 CPUtime=282.32
/proc/16290/stat : 16290 (kcnfs-2006) R 16288 16290 15901 0 -1 4194304 2790 0 0 0 28229 3 0 0 25 0 1 0 229548354 191299584 2774 18446744073709551615 134512640 135163436 4294956704 18446744073709551615 134559383 0 0 4096 0 0 0 0 17 1 0 0
/proc/16290/statm: 46704 2774 77 158 0 46544 0
Current children cumulated CPU time (s) 282.32
Current children cumulated vsize (KiB) 186816

[startup+342.454 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 16291
/proc/meminfo: memFree=1599528/2055920 swapFree=4154940/4192956
[pid=16290] ppid=16288 vsize=186816 CPUtime=342.32
/proc/16290/stat : 16290 (kcnfs-2006) R 16288 16290 15901 0 -1 4194304 2791 0 0 0 34229 3 0 0 25 0 1 0 229548354 191299584 2775 18446744073709551615 134512640 135163436 4294956704 18446744073709551615 134559186 0 0 4096 0 0 0 0 17 1 0 0
/proc/16290/statm: 46704 2775 77 158 0 46544 0
Current children cumulated CPU time (s) 342.32
Current children cumulated vsize (KiB) 186816

[startup+402.486 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 16291
/proc/meminfo: memFree=1599464/2055920 swapFree=4154940/4192956
[pid=16290] ppid=16288 vsize=186816 CPUtime=402.33
/proc/16290/stat : 16290 (kcnfs-2006) R 16288 16290 15901 0 -1 4194304 2791 0 0 0 40229 4 0 0 25 0 1 0 229548354 191299584 2775 18446744073709551615 134512640 135163436 4294956704 18446744073709551615 134675198 0 0 4096 0 0 0 0 17 1 0 0
/proc/16290/statm: 46704 2775 77 158 0 46544 0
Current children cumulated CPU time (s) 402.33
Current children cumulated vsize (KiB) 186816

[startup+462.515 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 16291
/proc/meminfo: memFree=1599592/2055920 swapFree=4154940/4192956
[pid=16290] ppid=16288 vsize=186816 CPUtime=462.34
/proc/16290/stat : 16290 (kcnfs-2006) R 16288 16290 15901 0 -1 4194304 2791 0 0 0 46230 4 0 0 25 0 1 0 229548354 191299584 2775 18446744073709551615 134512640 135163436 4294956704 18446744073709551615 134559218 0 0 4096 0 0 0 0 17 1 0 0
/proc/16290/statm: 46704 2775 77 158 0 46544 0
Current children cumulated CPU time (s) 462.34
Current children cumulated vsize (KiB) 186816

[startup+522.544 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 16291
/proc/meminfo: memFree=1599528/2055920 swapFree=4154940/4192956
[pid=16290] ppid=16288 vsize=186816 CPUtime=522.35
/proc/16290/stat : 16290 (kcnfs-2006) R 16288 16290 15901 0 -1 4194304 2791 0 0 0 52230 5 0 0 25 0 1 0 229548354 191299584 2775 18446744073709551615 134512640 135163436 4294956704 18446744073709551615 134559518 0 0 4096 0 0 0 0 17 1 0 0
/proc/16290/statm: 46704 2775 77 158 0 46544 0
Current children cumulated CPU time (s) 522.35
Current children cumulated vsize (KiB) 186816

[startup+582.573 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 16291
/proc/meminfo: memFree=1599592/2055920 swapFree=4154940/4192956
[pid=16290] ppid=16288 vsize=186816 CPUtime=582.36
/proc/16290/stat : 16290 (kcnfs-2006) R 16288 16290 15901 0 -1 4194304 2791 0 0 0 58231 5 0 0 25 0 1 0 229548354 191299584 2775 18446744073709551615 134512640 135163436 4294956704 18446744073709551615 134559287 0 0 4096 0 0 0 0 17 1 0 0
/proc/16290/statm: 46704 2775 77 158 0 46544 0
Current children cumulated CPU time (s) 582.36
Current children cumulated vsize (KiB) 186816

[startup+642.606 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 16291
/proc/meminfo: memFree=1599528/2055920 swapFree=4154940/4192956
[pid=16290] ppid=16288 vsize=186816 CPUtime=642.36
/proc/16290/stat : 16290 (kcnfs-2006) R 16288 16290 15901 0 -1 4194304 2791 0 0 0 64231 5 0 0 25 0 1 0 229548354 191299584 2775 18446744073709551615 134512640 135163436 4294956704 18446744073709551615 134632256 0 0 4096 0 0 0 0 17 1 0 0
/proc/16290/statm: 46704 2775 77 158 0 46544 0
Current children cumulated CPU time (s) 642.36
Current children cumulated vsize (KiB) 186816

[startup+702.629 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 16291
/proc/meminfo: memFree=1599528/2055920 swapFree=4154940/4192956
[pid=16290] ppid=16288 vsize=186816 CPUtime=702.37
/proc/16290/stat : 16290 (kcnfs-2006) R 16288 16290 15901 0 -1 4194304 2791 0 0 0 70231 6 0 0 25 0 1 0 229548354 191299584 2775 18446744073709551615 134512640 135163436 4294956704 18446744073709551615 134572055 0 0 4096 0 0 0 0 17 1 0 0
/proc/16290/statm: 46704 2775 77 158 0 46544 0
Current children cumulated CPU time (s) 702.37
Current children cumulated vsize (KiB) 186816

[startup+762.659 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 16291
/proc/meminfo: memFree=1599528/2055920 swapFree=4154940/4192956
[pid=16290] ppid=16288 vsize=186816 CPUtime=762.38
/proc/16290/stat : 16290 (kcnfs-2006) R 16288 16290 15901 0 -1 4194304 2791 0 0 0 76232 6 0 0 25 0 1 0 229548354 191299584 2775 18446744073709551615 134512640 135163436 4294956704 18446744073709551615 134559186 0 0 4096 0 0 0 0 17 1 0 0
/proc/16290/statm: 46704 2775 77 158 0 46544 0
Current children cumulated CPU time (s) 762.38
Current children cumulated vsize (KiB) 186816

[startup+822.694 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 16291
/proc/meminfo: memFree=1599464/2055920 swapFree=4154940/4192956
[pid=16290] ppid=16288 vsize=186816 CPUtime=822.39
/proc/16290/stat : 16290 (kcnfs-2006) R 16288 16290 15901 0 -1 4194304 2791 0 0 0 82232 7 0 0 25 0 1 0 229548354 191299584 2775 18446744073709551615 134512640 135163436 4294956704 18446744073709551615 134559489 0 0 4096 0 0 0 0 17 1 0 0
/proc/16290/statm: 46704 2775 77 158 0 46544 0
Current children cumulated CPU time (s) 822.39
Current children cumulated vsize (KiB) 186816

[startup+882.725 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 16291
/proc/meminfo: memFree=1599464/2055920 swapFree=4154940/4192956
[pid=16290] ppid=16288 vsize=186816 CPUtime=882.4
/proc/16290/stat : 16290 (kcnfs-2006) R 16288 16290 15901 0 -1 4194304 2791 0 0 0 88233 7 0 0 25 0 1 0 229548354 191299584 2775 18446744073709551615 134512640 135163436 4294956704 18446744073709551615 134564622 0 0 4096 0 0 0 0 17 1 0 0
/proc/16290/statm: 46704 2775 77 158 0 46544 0
Current children cumulated CPU time (s) 882.4
Current children cumulated vsize (KiB) 186816

[startup+942.753 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 16291
/proc/meminfo: memFree=1599464/2055920 swapFree=4154940/4192956
[pid=16290] ppid=16288 vsize=186816 CPUtime=942.4
/proc/16290/stat : 16290 (kcnfs-2006) R 16288 16290 15901 0 -1 4194304 2791 0 0 0 94233 7 0 0 25 0 1 0 229548354 191299584 2775 18446744073709551615 134512640 135163436 4294956704 18446744073709551615 134559186 0 0 4096 0 0 0 0 17 1 0 0
/proc/16290/statm: 46704 2775 77 158 0 46544 0
Current children cumulated CPU time (s) 942.4
Current children cumulated vsize (KiB) 186816

[startup+1002.78 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 16291
/proc/meminfo: memFree=1599592/2055920 swapFree=4154940/4192956
[pid=16290] ppid=16288 vsize=186816 CPUtime=1002.41
/proc/16290/stat : 16290 (kcnfs-2006) R 16288 16290 15901 0 -1 4194304 2791 0 0 0 100233 8 0 0 25 0 1 0 229548354 191299584 2775 18446744073709551615 134512640 135163436 4294956704 18446744073709551615 134561434 0 0 4096 0 0 0 0 17 1 0 0
/proc/16290/statm: 46704 2775 77 158 0 46544 0
Current children cumulated CPU time (s) 1002.41
Current children cumulated vsize (KiB) 186816

[startup+1062.81 s]
/proc/loadavg: 1.11 1.02 1.00 2/78 16291
/proc/meminfo: memFree=1599656/2055920 swapFree=4154940/4192956
[pid=16290] ppid=16288 vsize=186816 CPUtime=1062.42
/proc/16290/stat : 16290 (kcnfs-2006) R 16288 16290 15901 0 -1 4194304 2791 0 0 0 106234 8 0 0 25 0 1 0 229548354 191299584 2775 18446744073709551615 134512640 135163436 4294956704 18446744073709551615 134559494 0 0 4096 0 0 0 0 17 1 0 0
/proc/16290/statm: 46704 2775 77 158 0 46544 0
Current children cumulated CPU time (s) 1062.42
Current children cumulated vsize (KiB) 186816

[startup+1122.84 s]
/proc/loadavg: 1.04 1.01 1.00 2/78 16291
/proc/meminfo: memFree=1599656/2055920 swapFree=4154940/4192956
[pid=16290] ppid=16288 vsize=186816 CPUtime=1122.43
/proc/16290/stat : 16290 (kcnfs-2006) R 16288 16290 15901 0 -1 4194304 2791 0 0 0 112234 9 0 0 25 0 1 0 229548354 191299584 2775 18446744073709551615 134512640 135163436 4294956704 18446744073709551615 134569643 0 0 4096 0 0 0 0 17 1 0 0
/proc/16290/statm: 46704 2775 77 158 0 46544 0
Current children cumulated CPU time (s) 1122.43
Current children cumulated vsize (KiB) 186816

[startup+1182.86 s]
/proc/loadavg: 1.01 1.00 1.00 2/78 16291
/proc/meminfo: memFree=1599656/2055920 swapFree=4154940/4192956
[pid=16290] ppid=16288 vsize=186816 CPUtime=1182.43
/proc/16290/stat : 16290 (kcnfs-2006) R 16288 16290 15901 0 -1 4194304 2791 0 0 0 118234 9 0 0 25 0 1 0 229548354 191299584 2775 18446744073709551615 134512640 135163436 4294956704 18446744073709551615 134625190 0 0 4096 0 0 0 0 17 1 0 0
/proc/16290/statm: 46704 2775 77 158 0 46544 0
Current children cumulated CPU time (s) 1182.43
Current children cumulated vsize (KiB) 186816



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.48 s]
/proc/loadavg: 1.01 1.00 1.00 2/78 16291
/proc/meminfo: memFree=1599592/2055920 swapFree=4154940/4192956
[pid=16290] ppid=16288 vsize=186816 CPUtime=1200.05
/proc/16290/stat : 16290 (kcnfs-2006) R 16288 16290 15901 0 -1 4194304 2791 0 0 0 119996 9 0 0 25 0 1 0 229548354 191299584 2775 18446744073709551615 134512640 135163436 4294956704 18446744073709551615 134559211 0 0 4096 0 0 0 0 17 1 0 0
/proc/16290/statm: 46704 2775 77 158 0 46544 0
Current children cumulated CPU time (s) 1200.05
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): 1200.49
CPU time (s): 1200.06
CPU user time (s): 1199.96
CPU system time (s): 0.099984
CPU usage (%): 99.9642
Max. virtual memory (cumulated for all children) (KiB): 186816

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1199.96
system time used= 0.099984
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 2791
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= 24124

runsolver used 1.42978 second user time and 2.65759 second system time

The end

Launcher Data (download as text)

Begin job on node12 on Wed Feb 21 22:12:19 UTC 2007

IDJOB= 306278
IDBENCH= 20177
IDSOLVER= 113
FILE ID= node12/306278-1172095939

PBS_JOBID= 3865336

Free space on /tmp= 66543 MiB

SOLVER NAME= KCNFS 2006
BENCH NAME= HOME/pub/bench/SAT07/random/LargeSize/3SAT/v7000/unif-k3-r4.2-v7000-c29400-S2051531193-03.cnf
COMMAND LINE= /tmp/evaluation/306278-1172095939/kcnfs-2006 /tmp/evaluation/306278-1172095939/instance-306278-1172095939.cnf            
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node12/watcher-306278-1172095939 -o ROOT/results/node12/solver-306278-1172095939 -C 1200 -M 1800 --output-limit 1,15  /tmp/evaluation/306278-1172095939/kcnfs-2006 /tmp/evaluation/306278-1172095939/instance-306278-1172095939.cnf            

META MD5SUM SOLVER= 23f87ccf1c743ff5b6146b444e216cd3
MD5SUM BENCH=  ab0e9ac33b65d3d4c4302e45af764ace

RANDOM SEED= 898903418

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:       1611208 kB
Buffers:         55932 kB
Cached:         292864 kB
SwapCached:      18268 kB
Active:         195632 kB
Inactive:       179368 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1611208 kB
SwapTotal:     4192956 kB
SwapFree:      4154940 kB
Dirty:            3676 kB
Writeback:           0 kB
Mapped:          29876 kB
Slab:            55348 kB
Committed_AS:  1074348 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= 66543 MiB

End job on node12 on Wed Feb 21 22:32:22 UTC 2007