Trace number 305909

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) 1200.08 1200.43

General information on the benchmark

Namerandom/LargeSize/3SAT/v10000/
unif-k3-r4.2-v10000-c42000-S971732863-03.cnf
MD5SUM3cf867d82f32e157effef5f545ce2705
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark67.5737
Satisfiable
(Un)Satisfiability was proved
Number of variables10000
Number of clauses42000
Sum of the clauses size126000
Maximum clause length3
Minimum clause length3
Number of clauses of size 10
Number of clauses of size 20
Number of clauses of size 342000
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/305909-1172088224/kcnfs-2006   V. 1.2
0.00/0.00	c reading file ... done
0.00/0.07	c Input file : '/tmp/evaluation/305909-1172088224/instance-305909-1172088224.cnf'
0.00/0.07	c [#vars: 10000, #clauses: 42000 -> 42067 clauses (pre-processing), 3-CNF]
0.20/0.30	c unit clauses propagate before processing (#clause: 42067)

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/node76/watcher-305909-1172088224 -o ROOT/results/node76/solver-305909-1172088224 -C 1200 -M 1800 --output-limit 1,15 /tmp/evaluation/305909-1172088224/kcnfs-2006 /tmp/evaluation/305909-1172088224/instance-305909-1172088224.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: 0.99 0.98 0.99 3/69 5285
/proc/meminfo: memFree=1619088/2055888 swapFree=4082460/4096564
[pid=5285] ppid=5283 vsize=180908 CPUtime=0
/proc/5285/stat : 5285 (kcnfs-2006) R 5283 5285 4597 0 -1 4194304 128 0 0 0 0 0 0 0 20 0 1 0 228780723 185249792 114 18446744073709551615 134512640 135163436 4294956704 18446744073709551615 134811879 0 0 4096 0 0 0 0 17 1 0 0
/proc/5285/statm: 45227 114 47 158 0 45067 0

[startup+0.106711 s]
/proc/loadavg: 0.99 0.98 0.99 3/69 5285
/proc/meminfo: memFree=1619088/2055888 swapFree=4082460/4096564
[pid=5285] ppid=5283 vsize=187664 CPUtime=0.1
/proc/5285/stat : 5285 (kcnfs-2006) R 5283 5285 4597 0 -1 4194304 1580 0 0 0 10 0 0 0 21 0 1 0 228780723 192167936 1565 18446744073709551615 134512640 135163436 4294956704 18446744073709551615 134717736 0 0 4096 0 0 0 0 17 1 0 0
/proc/5285/statm: 46916 1565 49 158 0 46756 0
Current children cumulated CPU time (s) 0.1
Current children cumulated vsize (KiB) 187664

[startup+0.514756 s]
/proc/loadavg: 0.99 0.98 0.99 3/69 5285
/proc/meminfo: memFree=1619088/2055888 swapFree=4082460/4096564
[pid=5285] ppid=5283 vsize=188324 CPUtime=0.5
/proc/5285/stat : 5285 (kcnfs-2006) R 5283 5285 4597 0 -1 4194304 3804 0 0 0 50 0 0 0 25 0 1 0 228780723 192843776 3789 18446744073709551615 134512640 135163436 4294956704 18446744073709551615 134739680 0 0 4096 0 0 0 0 17 1 0 0
/proc/5285/statm: 47081 3789 58 158 0 46921 0
Current children cumulated CPU time (s) 0.5
Current children cumulated vsize (KiB) 188324

[startup+1.33485 s]
/proc/loadavg: 0.99 0.98 0.99 2/70 5286
/proc/meminfo: memFree=1603976/2055888 swapFree=4082460/4096564
[pid=5285] ppid=5283 vsize=188324 CPUtime=1.32
/proc/5285/stat : 5285 (kcnfs-2006) R 5283 5285 4597 0 -1 4194304 3815 0 0 0 132 0 0 0 25 0 1 0 228780723 192843776 3800 18446744073709551615 134512640 135163436 4294956704 18446744073709551615 134740800 0 0 4096 0 0 0 0 17 1 0 0
/proc/5285/statm: 47081 3800 58 158 0 46921 0
Current children cumulated CPU time (s) 1.32
Current children cumulated vsize (KiB) 188324

[startup+2.97104 s]
/proc/loadavg: 0.99 0.98 0.99 2/70 5286
/proc/meminfo: memFree=1603784/2055888 swapFree=4082460/4096564
[pid=5285] ppid=5283 vsize=188792 CPUtime=2.96
/proc/5285/stat : 5285 (kcnfs-2006) R 5283 5285 4597 0 -1 4194304 3845 0 0 0 296 0 0 0 25 0 1 0 228780723 193323008 3830 18446744073709551615 134512640 135163436 4294956704 18446744073709551615 134643330 0 0 4096 0 0 0 0 17 1 0 0
/proc/5285/statm: 47198 3830 70 158 0 47038 0
Current children cumulated CPU time (s) 2.96
Current children cumulated vsize (KiB) 188792

[startup+6.24742 s]
/proc/loadavg: 0.99 0.98 0.99 2/70 5286
/proc/meminfo: memFree=1603528/2055888 swapFree=4082460/4096564
[pid=5285] ppid=5283 vsize=188792 CPUtime=6.24
/proc/5285/stat : 5285 (kcnfs-2006) R 5283 5285 4597 0 -1 4194304 3846 0 0 0 623 1 0 0 25 0 1 0 228780723 193323008 3831 18446744073709551615 134512640 135163436 4294956704 18446744073709551615 134558777 0 0 4096 0 0 0 0 17 1 0 0
/proc/5285/statm: 47198 3831 70 158 0 47038 0
Current children cumulated CPU time (s) 6.24
Current children cumulated vsize (KiB) 188792

[startup+12.7022 s]
/proc/loadavg: 0.99 0.98 0.99 2/70 5286
/proc/meminfo: memFree=1603528/2055888 swapFree=4082460/4096564
[pid=5285] ppid=5283 vsize=188796 CPUtime=12.69
/proc/5285/stat : 5285 (kcnfs-2006) R 5283 5285 4597 0 -1 4194304 3848 0 0 0 1268 1 0 0 25 0 1 0 228780723 193327104 3833 18446744073709551615 134512640 135163436 4294956704 18446744073709551615 134579451 0 0 4096 0 0 0 0 17 1 0 0
/proc/5285/statm: 47199 3833 70 158 0 47039 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 188796

[startup+25.5056 s]
/proc/loadavg: 0.99 0.98 0.99 2/70 5286
/proc/meminfo: memFree=1603528/2055888 swapFree=4082460/4096564
[pid=5285] ppid=5283 vsize=188796 CPUtime=25.49
/proc/5285/stat : 5285 (kcnfs-2006) R 5283 5285 4597 0 -1 4194304 3850 0 0 0 2548 1 0 0 25 0 1 0 228780723 193327104 3835 18446744073709551615 134512640 135163436 4294956704 18446744073709551615 134558777 0 0 4096 0 0 0 0 17 1 0 0
/proc/5285/statm: 47199 3835 70 158 0 47039 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 188796

[startup+51.1136 s]
/proc/loadavg: 0.99 0.98 0.99 2/70 5286
/proc/meminfo: memFree=1603528/2055888 swapFree=4082460/4096564
[pid=5285] ppid=5283 vsize=188796 CPUtime=51.09
/proc/5285/stat : 5285 (kcnfs-2006) R 5283 5285 4597 0 -1 4194304 3852 0 0 0 5108 1 0 0 25 0 1 0 228780723 193327104 3837 18446744073709551615 134512640 135163436 4294956704 18446744073709551615 134660507 0 0 4096 0 0 0 0 17 1 0 0
/proc/5285/statm: 47199 3837 70 158 0 47039 0
Current children cumulated CPU time (s) 51.09
Current children cumulated vsize (KiB) 188796

[startup+102.323 s]
/proc/loadavg: 0.99 0.98 0.99 2/70 5286
/proc/meminfo: memFree=1603592/2055888 swapFree=4082460/4096564
[pid=5285] ppid=5283 vsize=188800 CPUtime=102.28
/proc/5285/stat : 5285 (kcnfs-2006) R 5283 5285 4597 0 -1 4194304 3856 0 0 0 10227 1 0 0 25 0 1 0 228780723 193331200 3841 18446744073709551615 134512640 135163436 4294956704 18446744073709551615 134639658 0 0 4096 0 0 0 0 17 1 0 0
/proc/5285/statm: 47200 3841 70 158 0 47040 0
Current children cumulated CPU time (s) 102.28
Current children cumulated vsize (KiB) 188800

[startup+162.343 s]
/proc/loadavg: 0.99 0.98 0.99 2/70 5286
/proc/meminfo: memFree=1603528/2055888 swapFree=4082460/4096564
[pid=5285] ppid=5283 vsize=188800 CPUtime=162.28
/proc/5285/stat : 5285 (kcnfs-2006) R 5283 5285 4597 0 -1 4194304 3861 0 0 0 16227 1 0 0 25 0 1 0 228780723 193331200 3846 18446744073709551615 134512640 135163436 4294956704 18446744073709551615 134657857 0 0 4096 0 0 0 0 17 1 0 0
/proc/5285/statm: 47200 3846 70 158 0 47040 0
Current children cumulated CPU time (s) 162.28
Current children cumulated vsize (KiB) 188800

[startup+222.355 s]
/proc/loadavg: 0.99 0.98 0.99 2/70 5286
/proc/meminfo: memFree=1603336/2055888 swapFree=4082460/4096564
[pid=5285] ppid=5283 vsize=188804 CPUtime=222.28
/proc/5285/stat : 5285 (kcnfs-2006) R 5283 5285 4597 0 -1 4194304 3915 0 0 0 22226 2 0 0 25 0 1 0 228780723 193335296 3900 18446744073709551615 134512640 135163436 4294956704 18446744073709551615 134559518 0 0 4096 0 0 0 0 17 1 0 0
/proc/5285/statm: 47201 3900 77 158 0 47041 0
Current children cumulated CPU time (s) 222.28
Current children cumulated vsize (KiB) 188804

[startup+282.367 s]
/proc/loadavg: 0.99 0.98 0.99 2/70 5286
/proc/meminfo: memFree=1603336/2055888 swapFree=4082460/4096564
[pid=5285] ppid=5283 vsize=188804 CPUtime=282.28
/proc/5285/stat : 5285 (kcnfs-2006) R 5283 5285 4597 0 -1 4194304 3916 0 0 0 28226 2 0 0 25 0 1 0 228780723 193335296 3901 18446744073709551615 134512640 135163436 4294956704 18446744073709551615 134564260 0 0 4096 0 0 0 0 17 1 0 0
/proc/5285/statm: 47201 3901 77 158 0 47041 0
Current children cumulated CPU time (s) 282.28
Current children cumulated vsize (KiB) 188804

[startup+342.38 s]
/proc/loadavg: 0.99 0.98 0.99 2/70 5286
/proc/meminfo: memFree=1603272/2055888 swapFree=4082460/4096564
[pid=5285] ppid=5283 vsize=188804 CPUtime=342.27
/proc/5285/stat : 5285 (kcnfs-2006) R 5283 5285 4597 0 -1 4194304 3916 0 0 0 34225 2 0 0 25 0 1 0 228780723 193335296 3901 18446744073709551615 134512640 135163436 4294956704 18446744073709551615 134564893 0 0 4096 0 0 0 0 17 1 0 0
/proc/5285/statm: 47201 3901 77 158 0 47041 0
Current children cumulated CPU time (s) 342.27
Current children cumulated vsize (KiB) 188804

[startup+402.396 s]
/proc/loadavg: 1.03 1.00 1.00 2/70 5286
/proc/meminfo: memFree=1603336/2055888 swapFree=4082460/4096564
[pid=5285] ppid=5283 vsize=188804 CPUtime=402.27
/proc/5285/stat : 5285 (kcnfs-2006) R 5283 5285 4597 0 -1 4194304 3916 0 0 0 40225 2 0 0 25 0 1 0 228780723 193335296 3901 18446744073709551615 134512640 135163436 4294956704 18446744073709551615 134559484 0 0 4096 0 0 0 0 17 1 0 0
/proc/5285/statm: 47201 3901 77 158 0 47041 0
Current children cumulated CPU time (s) 402.27
Current children cumulated vsize (KiB) 188804

[startup+462.412 s]
/proc/loadavg: 1.01 1.00 1.00 2/70 5286
/proc/meminfo: memFree=1603400/2055888 swapFree=4082460/4096564
[pid=5285] ppid=5283 vsize=188804 CPUtime=462.27
/proc/5285/stat : 5285 (kcnfs-2006) R 5283 5285 4597 0 -1 4194304 3916 0 0 0 46225 2 0 0 25 0 1 0 228780723 193335296 3901 18446744073709551615 134512640 135163436 4294956704 18446744073709551615 134564622 0 0 4096 0 0 0 0 17 1 0 0
/proc/5285/statm: 47201 3901 77 158 0 47041 0
Current children cumulated CPU time (s) 462.27
Current children cumulated vsize (KiB) 188804

[startup+522.429 s]
/proc/loadavg: 1.00 1.00 1.00 2/70 5286
/proc/meminfo: memFree=1603400/2055888 swapFree=4082460/4096564
[pid=5285] ppid=5283 vsize=188804 CPUtime=522.26
/proc/5285/stat : 5285 (kcnfs-2006) R 5283 5285 4597 0 -1 4194304 3916 0 0 0 52224 2 0 0 25 0 1 0 228780723 193335296 3901 18446744073709551615 134512640 135163436 4294956704 18446744073709551615 134564622 0 0 4096 0 0 0 0 17 1 0 0
/proc/5285/statm: 47201 3901 77 158 0 47041 0
Current children cumulated CPU time (s) 522.26
Current children cumulated vsize (KiB) 188804

[startup+582.443 s]
/proc/loadavg: 1.00 1.00 1.00 2/70 5286
/proc/meminfo: memFree=1603464/2055888 swapFree=4082460/4096564
[pid=5285] ppid=5283 vsize=188804 CPUtime=582.26
/proc/5285/stat : 5285 (kcnfs-2006) R 5283 5285 4597 0 -1 4194304 3916 0 0 0 58224 2 0 0 25 0 1 0 228780723 193335296 3901 18446744073709551615 134512640 135163436 4294956704 18446744073709551615 134625825 0 0 4096 0 0 0 0 17 1 0 0
/proc/5285/statm: 47201 3901 77 158 0 47041 0
Current children cumulated CPU time (s) 582.26
Current children cumulated vsize (KiB) 188804

[startup+642.462 s]
/proc/loadavg: 1.00 1.00 1.00 2/70 5286
/proc/meminfo: memFree=1603400/2055888 swapFree=4082460/4096564
[pid=5285] ppid=5283 vsize=188804 CPUtime=642.26
/proc/5285/stat : 5285 (kcnfs-2006) R 5283 5285 4597 0 -1 4194304 3917 0 0 0 64224 2 0 0 25 0 1 0 228780723 193335296 3902 18446744073709551615 134512640 135163436 4294956704 18446744073709551615 134559539 0 0 4096 0 0 0 0 17 1 0 0
/proc/5285/statm: 47201 3902 77 158 0 47041 0
Current children cumulated CPU time (s) 642.26
Current children cumulated vsize (KiB) 188804

[startup+702.478 s]
/proc/loadavg: 1.00 1.00 1.00 2/70 5286
/proc/meminfo: memFree=1603400/2055888 swapFree=4082460/4096564
[pid=5285] ppid=5283 vsize=188804 CPUtime=702.26
/proc/5285/stat : 5285 (kcnfs-2006) R 5283 5285 4597 0 -1 4194304 3917 0 0 0 70224 2 0 0 25 0 1 0 228780723 193335296 3902 18446744073709551615 134512640 135163436 4294956704 18446744073709551615 134559265 0 0 4096 0 0 0 0 17 1 0 0
/proc/5285/statm: 47201 3902 77 158 0 47041 0
Current children cumulated CPU time (s) 702.26
Current children cumulated vsize (KiB) 188804

[startup+762.494 s]
/proc/loadavg: 1.00 1.00 1.00 2/70 5286
/proc/meminfo: memFree=1603400/2055888 swapFree=4082460/4096564
[pid=5285] ppid=5283 vsize=188804 CPUtime=762.26
/proc/5285/stat : 5285 (kcnfs-2006) R 5283 5285 4597 0 -1 4194304 3917 0 0 0 76224 2 0 0 25 0 1 0 228780723 193335296 3902 18446744073709551615 134512640 135163436 4294956704 18446744073709551615 134569633 0 0 4096 0 0 0 0 17 1 0 0
/proc/5285/statm: 47201 3902 77 158 0 47041 0
Current children cumulated CPU time (s) 762.26
Current children cumulated vsize (KiB) 188804

[startup+822.512 s]
/proc/loadavg: 1.05 1.01 1.00 2/70 5286
/proc/meminfo: memFree=1603400/2055888 swapFree=4082460/4096564
[pid=5285] ppid=5283 vsize=188804 CPUtime=822.26
/proc/5285/stat : 5285 (kcnfs-2006) R 5283 5285 4597 0 -1 4194304 3917 0 0 0 82223 3 0 0 25 0 1 0 228780723 193335296 3902 18446744073709551615 134512640 135163436 4294956704 18446744073709551615 134628698 0 0 4096 0 0 0 0 17 1 0 0
/proc/5285/statm: 47201 3902 77 158 0 47041 0
Current children cumulated CPU time (s) 822.26
Current children cumulated vsize (KiB) 188804

[startup+882.524 s]
/proc/loadavg: 1.02 1.01 1.00 2/70 5286
/proc/meminfo: memFree=1603400/2055888 swapFree=4082460/4096564
[pid=5285] ppid=5283 vsize=188804 CPUtime=882.26
/proc/5285/stat : 5285 (kcnfs-2006) R 5283 5285 4597 0 -1 4194304 3917 0 0 0 88223 3 0 0 25 0 1 0 228780723 193335296 3902 18446744073709551615 134512640 135163436 4294956704 18446744073709551615 134628526 0 0 4096 0 0 0 0 17 1 0 0
/proc/5285/statm: 47201 3902 77 158 0 47041 0
Current children cumulated CPU time (s) 882.26
Current children cumulated vsize (KiB) 188804

[startup+942.538 s]
/proc/loadavg: 1.00 1.00 1.00 2/70 5286
/proc/meminfo: memFree=1603400/2055888 swapFree=4082460/4096564
[pid=5285] ppid=5283 vsize=188804 CPUtime=942.25
/proc/5285/stat : 5285 (kcnfs-2006) R 5283 5285 4597 0 -1 4194304 3917 0 0 0 94222 3 0 0 25 0 1 0 228780723 193335296 3902 18446744073709551615 134512640 135163436 4294956704 18446744073709551615 134564607 0 0 4096 0 0 0 0 17 1 0 0
/proc/5285/statm: 47201 3902 77 158 0 47041 0
Current children cumulated CPU time (s) 942.25
Current children cumulated vsize (KiB) 188804

[startup+1002.55 s]
/proc/loadavg: 1.00 1.00 1.00 2/70 5286
/proc/meminfo: memFree=1603400/2055888 swapFree=4082460/4096564
[pid=5285] ppid=5283 vsize=188804 CPUtime=1002.25
/proc/5285/stat : 5285 (kcnfs-2006) R 5283 5285 4597 0 -1 4194304 3917 0 0 0 100222 3 0 0 25 0 1 0 228780723 193335296 3902 18446744073709551615 134512640 135163436 4294956704 18446744073709551615 134571669 0 0 4096 0 0 0 0 17 1 0 0
/proc/5285/statm: 47201 3902 77 158 0 47041 0
Current children cumulated CPU time (s) 1002.25
Current children cumulated vsize (KiB) 188804

[startup+1062.57 s]
/proc/loadavg: 1.00 1.00 1.00 2/70 5286
/proc/meminfo: memFree=1603400/2055888 swapFree=4082460/4096564
[pid=5285] ppid=5283 vsize=188804 CPUtime=1062.25
/proc/5285/stat : 5285 (kcnfs-2006) R 5283 5285 4597 0 -1 4194304 3917 0 0 0 106222 3 0 0 25 0 1 0 228780723 193335296 3902 18446744073709551615 134512640 135163436 4294956704 18446744073709551615 134625767 0 0 4096 0 0 0 0 17 1 0 0
/proc/5285/statm: 47201 3902 77 158 0 47041 0
Current children cumulated CPU time (s) 1062.25
Current children cumulated vsize (KiB) 188804

[startup+1122.59 s]
/proc/loadavg: 1.00 1.00 1.00 2/70 5286
/proc/meminfo: memFree=1603400/2055888 swapFree=4082460/4096564
[pid=5285] ppid=5283 vsize=188804 CPUtime=1122.25
/proc/5285/stat : 5285 (kcnfs-2006) R 5283 5285 4597 0 -1 4194304 3917 0 0 0 112222 3 0 0 25 0 1 0 228780723 193335296 3902 18446744073709551615 134512640 135163436 4294956704 18446744073709551615 134559383 0 0 4096 0 0 0 0 17 1 0 0
/proc/5285/statm: 47201 3902 77 158 0 47041 0
Current children cumulated CPU time (s) 1122.25
Current children cumulated vsize (KiB) 188804

[startup+1182.6 s]
/proc/loadavg: 1.00 1.00 1.00 2/70 5286
/proc/meminfo: memFree=1603400/2055888 swapFree=4082460/4096564
[pid=5285] ppid=5283 vsize=188804 CPUtime=1182.24
/proc/5285/stat : 5285 (kcnfs-2006) R 5283 5285 4597 0 -1 4194304 3917 0 0 0 118221 3 0 0 25 0 1 0 228780723 193335296 3902 18446744073709551615 134512640 135163436 4294956704 18446744073709551615 134675188 0 0 4096 0 0 0 0 17 1 0 0
/proc/5285/statm: 47201 3902 77 158 0 47041 0
Current children cumulated CPU time (s) 1182.24
Current children cumulated vsize (KiB) 188804



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.42 s]
/proc/loadavg: 1.00 1.00 1.00 2/70 5286
/proc/meminfo: memFree=1603400/2055888 swapFree=4082460/4096564
[pid=5285] ppid=5283 vsize=188804 CPUtime=1200.06
/proc/5285/stat : 5285 (kcnfs-2006) R 5283 5285 4597 0 -1 4194304 3917 0 0 0 120003 3 0 0 25 0 1 0 228780723 193335296 3902 18446744073709551615 134512640 135163436 4294956704 18446744073709551615 134569045 0 0 4096 0 0 0 0 17 1 0 0
/proc/5285/statm: 47201 3902 77 158 0 47041 0
Current children cumulated CPU time (s) 1200.06
Current children cumulated vsize (KiB) 188804

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): 1200.43
CPU time (s): 1200.08
CPU user time (s): 1200.04
CPU system time (s): 0.040993
CPU usage (%): 99.9706
Max. virtual memory (cumulated for all children) (KiB): 188804

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1200.04
system time used= 0.040993
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 3917
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= 1041

runsolver used 1.00485 second user time and 2.20366 second system time

The end

Launcher Data (download as text)

Begin job on node76 on Wed Feb 21 20:03:44 UTC 2007

IDJOB= 305909
IDBENCH= 20168
IDSOLVER= 113
FILE ID= node76/305909-1172088224

PBS_JOBID= 3892846

Free space on /tmp= 66644 MiB

SOLVER NAME= KCNFS 2006
BENCH NAME= HOME/pub/bench/SAT07/random/LargeSize/3SAT/v10000/unif-k3-r4.2-v10000-c42000-S971732863-03.cnf
COMMAND LINE= /tmp/evaluation/305909-1172088224/kcnfs-2006 /tmp/evaluation/305909-1172088224/instance-305909-1172088224.cnf            
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node76/watcher-305909-1172088224 -o ROOT/results/node76/solver-305909-1172088224 -C 1200 -M 1800 --output-limit 1,15  /tmp/evaluation/305909-1172088224/kcnfs-2006 /tmp/evaluation/305909-1172088224/instance-305909-1172088224.cnf            

META MD5SUM SOLVER= 23f87ccf1c743ff5b6146b444e216cd3
MD5SUM BENCH=  3cf867d82f32e157effef5f545ce2705

RANDOM SEED= 835041097

TIME LIMIT= 1200 seconds
MEMORY LIMIT= 1800 MiB

Linux node76.alineos.net 2.6.9-34.ELsmp #1 SMP Thu Mar 9 06:23:23 GMT 2006 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		: 3000.219
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	: 6006.18
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		: 3000.219
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	: 5999.41
clflush size	: 64
cache_alignment	: 128
address sizes	: 36 bits physical, 48 bits virtual
power management:


/proc/meminfo:
MemTotal:      2055888 kB
MemFree:       1619496 kB
Buffers:         38236 kB
Cached:         341792 kB
SwapCached:       8252 kB
Active:         266000 kB
Inactive:       129196 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055888 kB
LowFree:       1619496 kB
SwapTotal:     4096564 kB
SwapFree:      4082460 kB
Dirty:            3884 kB
Writeback:           0 kB
Mapped:          15640 kB
Slab:            27560 kB
Committed_AS:  1009532 kB
PageTables:       1424 kB
VmallocTotal: 536870911 kB
VmallocUsed:    264388 kB
VmallocChunk: 536606243 kB
HugePages_Total:     0
HugePages_Free:      0
Hugepagesize:     2048 kB

Free space on /tmp at the end= 66644 MiB

End job on node76 on Wed Feb 21 20:23:47 UTC 2007