Trace number 329833

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) 1200.12 1200.43

General information on the benchmark

Nameindustrial/IBM_FV_2002_31_1_rule_1/
SAT_dat.k60.cnf
MD5SUM3ba2fd1e8ba5ade9920db9cb6b406609
Bench CategoryINDUST (industrial instances)
Best result obtained on this benchmark
Best CPU time to get the best result obtained on this benchmark
Satisfiable
(Un)Satisfiability was proved
Number of variables88995
Number of clauses398308
Sum of the clauses size1024974
Maximum clause length20
Minimum clause length1
Number of clauses of size 1583
Number of clauses of size 2310186
Number of clauses of size 343762
Number of clauses of size 417875
Number of clauses of size 57764
Number of clauses of size over 518138

Solver Data (download as text)

0.00/0.00	
0.00/0.00	c Computed by /tmp/evaluation/329833-1173150550/kcnfs-2006   V. 1.2
0.00/0.00	c reading file ... done
0.79/0.87	c Input file : '/tmp/evaluation/329833-1173150550/instance-329833-1173150550.cnf'
0.79/0.87	c [#vars: 88995, #clauses: 398308 , (1-18)-CNF]
1.19/1.20	c unit clauses propagate before processing (#clause: 317815)

Verifier Data (download as text)

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

Watcher Data (download as text)

runsolver version 3.2.1 (c) roussel@cril.univ-artois.fr

command line: runsolver --timestamp -w ROOT/results/node67/watcher-329833-1173150550 -o ROOT/results/node67/solver-329833-1173150550 -C 1200 -W 2400 -M 1800 --output-limit 1,15 /tmp/evaluation/329833-1173150550/kcnfs-2006 /tmp/evaluation/329833-1173150550/instance-329833-1173150550.cnf 

Enforcing CPUTime limit (soft limit, will send SIGTERM then SIGKILL): 1200 seconds
Enforcing CPUTime limit (hard limit, will send SIGXCPU): 1230 seconds
Enforcing wall clock limit (soft limit, will send SIGTERM then SIGKILL): 2400 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 0.97 0.95 3/64 19925
/proc/meminfo: memFree=566048/2055920 swapFree=4183972/4192956
[pid=19925] ppid=19923 vsize=180776 CPUtime=0
/proc/19925/stat : 19925 (kcnfs-2006) R 19923 19925 18986 0 -1 4194304 66 0 0 0 0 0 0 0 18 0 1 0 335012688 185114624 51 18446744073709551615 134512640 135163436 4294956704 18446744073709551615 134832765 0 0 4096 0 0 0 0 17 1 0 0
/proc/19925/statm: 45194 51 43 158 0 45034 0

[startup+0.0834061 s]
/proc/loadavg: 0.92 0.97 0.95 3/64 19925
/proc/meminfo: memFree=566048/2055920 swapFree=4183972/4192956
[pid=19925] ppid=19923 vsize=180776 CPUtime=0.08
/proc/19925/stat : 19925 (kcnfs-2006) R 19923 19925 18986 0 -1 4194304 66 0 0 0 8 0 0 0 18 0 1 0 335012688 185114624 51 18446744073709551615 134512640 135163436 4294956704 18446744073709551615 134832765 0 0 4096 0 0 0 0 17 1 0 0
/proc/19925/statm: 45194 51 43 158 0 45034 0
Current children cumulated CPU time (s) 0.08
Current children cumulated vsize (KiB) 180776

[startup+0.102406 s]
/proc/loadavg: 0.92 0.97 0.95 3/64 19925
/proc/meminfo: memFree=566048/2055920 swapFree=4183972/4192956
[pid=19925] ppid=19923 vsize=180776 CPUtime=0.1
/proc/19925/stat : 19925 (kcnfs-2006) R 19923 19925 18986 0 -1 4194304 66 0 0 0 10 0 0 0 18 0 1 0 335012688 185114624 51 18446744073709551615 134512640 135163436 4294956704 18446744073709551615 134832765 0 0 4096 0 0 0 0 17 1 0 0
/proc/19925/statm: 45194 51 43 158 0 45034 0
Current children cumulated CPU time (s) 0.1
Current children cumulated vsize (KiB) 180776

[startup+0.302427 s]
/proc/loadavg: 0.92 0.97 0.95 3/64 19925
/proc/meminfo: memFree=566048/2055920 swapFree=4183972/4192956
[pid=19925] ppid=19923 vsize=188564 CPUtime=0.29
/proc/19925/stat : 19925 (kcnfs-2006) R 19923 19925 18986 0 -1 4194304 2047 0 0 0 28 1 0 0 19 0 1 0 335012688 193089536 2032 18446744073709551615 134512640 135163436 4294956704 18446744073709551615 134811879 0 0 4096 0 0 0 0 17 1 0 0
/proc/19925/statm: 47141 2032 47 158 0 46981 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 188564

[startup+0.702469 s]
/proc/loadavg: 0.92 0.97 0.95 3/64 19925
/proc/meminfo: memFree=566048/2055920 swapFree=4183972/4192956
[pid=19925] ppid=19923 vsize=208628 CPUtime=0.69
/proc/19925/stat : 19925 (kcnfs-2006) R 19923 19925 18986 0 -1 4194304 7046 0 0 0 67 2 0 0 23 0 1 0 335012688 213635072 7031 18446744073709551615 134512640 135163436 4294956704 18446744073709551615 134529611 0 0 4096 0 0 0 0 17 1 0 0
/proc/19925/statm: 52157 7031 47 158 0 51997 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 208628

[startup+1.50155 s]
/proc/loadavg: 0.92 0.97 0.95 2/65 19926
/proc/meminfo: memFree=474968/2055920 swapFree=4183972/4192956
[pid=19925] ppid=19923 vsize=234496 CPUtime=1.49
/proc/19925/stat : 19925 (kcnfs-2006) R 19923 19925 18986 0 -1 4194304 39772 0 0 0 136 13 0 0 25 0 1 0 335012688 240123904 39582 18446744073709551615 134512640 135163436 4294956704 18446744073709551615 134742580 0 0 4096 0 0 0 0 17 1 0 0
/proc/19925/statm: 58624 39582 61 158 0 58464 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 234496

[startup+3.10173 s]
/proc/loadavg: 0.92 0.97 0.95 2/65 19926
/proc/meminfo: memFree=407128/2055920 swapFree=4183972/4192956
[pid=19925] ppid=19923 vsize=234496 CPUtime=3.09
/proc/19925/stat : 19925 (kcnfs-2006) R 19923 19925 18986 0 -1 4194304 39884 0 0 0 296 13 0 0 25 0 1 0 335012688 240123904 39694 18446744073709551615 134512640 135163436 4294956704 18446744073709551615 134742966 0 0 4096 0 0 0 0 17 0 0 0
/proc/19925/statm: 58624 39694 64 158 0 58464 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 234496

[startup+6.30105 s]
/proc/loadavg: 0.93 0.97 0.95 2/65 19926
/proc/meminfo: memFree=406488/2055920 swapFree=4183972/4192956
[pid=19925] ppid=19923 vsize=234496 CPUtime=6.28
/proc/19925/stat : 19925 (kcnfs-2006) R 19923 19925 18986 0 -1 4194304 40063 0 0 0 615 13 0 0 25 0 1 0 335012688 240123904 39873 18446744073709551615 134512640 135163436 4294956704 18446744073709551615 134564260 0 0 4096 0 0 0 0 17 1 0 0
/proc/19925/statm: 58624 39873 64 158 0 58464 0
Current children cumulated CPU time (s) 6.28
Current children cumulated vsize (KiB) 234496

[startup+12.7017 s]
/proc/loadavg: 0.93 0.97 0.95 2/65 19926
/proc/meminfo: memFree=405656/2055920 swapFree=4183972/4192956
[pid=19925] ppid=19923 vsize=234496 CPUtime=12.68
/proc/19925/stat : 19925 (kcnfs-2006) R 19923 19925 18986 0 -1 4194304 40247 0 0 0 1255 13 0 0 25 0 1 0 335012688 240123904 40057 18446744073709551615 134512640 135163436 4294956704 18446744073709551615 134743247 0 0 4096 0 0 0 0 17 1 0 0
/proc/19925/statm: 58624 40057 64 158 0 58464 0
Current children cumulated CPU time (s) 12.68
Current children cumulated vsize (KiB) 234496

[startup+25.5011 s]
/proc/loadavg: 0.95 0.97 0.95 2/65 19926
/proc/meminfo: memFree=403800/2055920 swapFree=4183972/4192956
[pid=19925] ppid=19923 vsize=234496 CPUtime=25.48
/proc/19925/stat : 19925 (kcnfs-2006) R 19923 19925 18986 0 -1 4194304 40718 0 0 0 2534 14 0 0 25 0 1 0 335012688 240123904 40528 18446744073709551615 134512640 135163436 4294956704 18446744073709551615 134743241 0 0 4096 0 0 0 0 17 1 0 0
/proc/19925/statm: 58624 40528 64 158 0 58464 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 234496

[startup+51.1017 s]
/proc/loadavg: 0.96 0.97 0.95 2/65 19926
/proc/meminfo: memFree=400024/2055920 swapFree=4183972/4192956
[pid=19925] ppid=19923 vsize=234496 CPUtime=51.07
/proc/19925/stat : 19925 (kcnfs-2006) R 19923 19925 18986 0 -1 4194304 41674 0 0 0 5093 14 0 0 25 0 1 0 335012688 240123904 41484 18446744073709551615 134512640 135163436 4294956704 18446744073709551615 134564942 0 0 4096 0 0 0 0 17 1 0 0
/proc/19925/statm: 58624 41484 64 158 0 58464 0
Current children cumulated CPU time (s) 51.07
Current children cumulated vsize (KiB) 234496

[startup+102.305 s]
/proc/loadavg: 0.98 0.97 0.95 2/65 19926
/proc/meminfo: memFree=391832/2055920 swapFree=4183972/4192956
[pid=19925] ppid=19923 vsize=234496 CPUtime=102.27
/proc/19925/stat : 19925 (kcnfs-2006) R 19923 19925 18986 0 -1 4194304 43708 0 0 0 10211 16 0 0 25 0 1 0 335012688 240123904 43517 18446744073709551615 134512640 135163436 4294956704 18446744073709551615 134748569 0 0 4096 0 0 0 0 17 1 0 0
/proc/19925/statm: 58624 43517 65 158 0 58464 0
Current children cumulated CPU time (s) 102.27
Current children cumulated vsize (KiB) 234496

[startup+162.301 s]
/proc/loadavg: 0.99 0.97 0.95 2/65 19926
/proc/meminfo: memFree=391832/2055920 swapFree=4183972/4192956
[pid=19925] ppid=19923 vsize=234496 CPUtime=162.25
/proc/19925/stat : 19925 (kcnfs-2006) R 19923 19925 18986 0 -1 4194304 43711 0 0 0 16209 16 0 0 25 0 1 0 335012688 240123904 43520 18446744073709551615 134512640 135163436 4294956704 18446744073709551615 134742580 0 0 4096 0 0 0 0 17 1 0 0
/proc/19925/statm: 58624 43520 65 158 0 58464 0
Current children cumulated CPU time (s) 162.25
Current children cumulated vsize (KiB) 234496

[startup+222.302 s]
/proc/loadavg: 0.99 0.97 0.95 2/65 19926
/proc/meminfo: memFree=391832/2055920 swapFree=4183972/4192956
[pid=19925] ppid=19923 vsize=234496 CPUtime=222.23
/proc/19925/stat : 19925 (kcnfs-2006) R 19923 19925 18986 0 -1 4194304 43711 0 0 0 22207 16 0 0 25 0 1 0 335012688 240123904 43520 18446744073709551615 134512640 135163436 4294956704 18446744073709551615 134748619 0 0 4096 0 0 0 0 17 1 0 0
/proc/19925/statm: 58624 43520 65 158 0 58464 0
Current children cumulated CPU time (s) 222.23
Current children cumulated vsize (KiB) 234496

[startup+282.302 s]
/proc/loadavg: 0.99 0.97 0.95 2/65 19926
/proc/meminfo: memFree=391832/2055920 swapFree=4183972/4192956
[pid=19925] ppid=19923 vsize=234496 CPUtime=282.21
/proc/19925/stat : 19925 (kcnfs-2006) R 19923 19925 18986 0 -1 4194304 43711 0 0 0 28205 16 0 0 25 0 1 0 335012688 240123904 43520 18446744073709551615 134512640 135163436 4294956704 18446744073709551615 134741937 0 0 4096 0 0 0 0 17 1 0 0
/proc/19925/statm: 58624 43520 65 158 0 58464 0
Current children cumulated CPU time (s) 282.21
Current children cumulated vsize (KiB) 234496

[startup+342.301 s]
/proc/loadavg: 0.99 0.97 0.95 2/65 19926
/proc/meminfo: memFree=391768/2055920 swapFree=4183972/4192956
[pid=19925] ppid=19923 vsize=234496 CPUtime=342.2
/proc/19925/stat : 19925 (kcnfs-2006) R 19923 19925 18986 0 -1 4194304 43711 0 0 0 34204 16 0 0 25 0 1 0 335012688 240123904 43520 18446744073709551615 134512640 135163436 4294956704 18446744073709551615 134749838 0 0 4096 0 0 0 0 17 1 0 0
/proc/19925/statm: 58624 43520 65 158 0 58464 0
Current children cumulated CPU time (s) 342.2
Current children cumulated vsize (KiB) 234496

[startup+402.301 s]
/proc/loadavg: 0.99 0.97 0.95 2/65 19926
/proc/meminfo: memFree=391832/2055920 swapFree=4183972/4192956
[pid=19925] ppid=19923 vsize=234496 CPUtime=402.18
/proc/19925/stat : 19925 (kcnfs-2006) R 19923 19925 18986 0 -1 4194304 43711 0 0 0 40202 16 0 0 25 0 1 0 335012688 240123904 43520 18446744073709551615 134512640 135163436 4294956704 18446744073709551615 134741937 0 0 4096 0 0 0 0 17 1 0 0
/proc/19925/statm: 58624 43520 65 158 0 58464 0
Current children cumulated CPU time (s) 402.18
Current children cumulated vsize (KiB) 234496

[startup+462.303 s]
/proc/loadavg: 0.99 0.97 0.95 2/65 19926
/proc/meminfo: memFree=391832/2055920 swapFree=4183972/4192956
[pid=19925] ppid=19923 vsize=234496 CPUtime=462.16
/proc/19925/stat : 19925 (kcnfs-2006) R 19923 19925 18986 0 -1 4194304 43711 0 0 0 46200 16 0 0 25 0 1 0 335012688 240123904 43520 18446744073709551615 134512640 135163436 4294956704 18446744073709551615 134741911 0 0 4096 0 0 0 0 17 1 0 0
/proc/19925/statm: 58624 43520 65 158 0 58464 0
Current children cumulated CPU time (s) 462.16
Current children cumulated vsize (KiB) 234496

[startup+522.303 s]
/proc/loadavg: 0.99 0.97 0.95 2/65 19926
/proc/meminfo: memFree=391768/2055920 swapFree=4183972/4192956
[pid=19925] ppid=19923 vsize=234496 CPUtime=522.15
/proc/19925/stat : 19925 (kcnfs-2006) R 19923 19925 18986 0 -1 4194304 43711 0 0 0 52199 16 0 0 25 0 1 0 335012688 240123904 43520 18446744073709551615 134512640 135163436 4294956704 18446744073709551615 134742975 0 0 4096 0 0 0 0 17 1 0 0
/proc/19925/statm: 58624 43520 65 158 0 58464 0
Current children cumulated CPU time (s) 522.15
Current children cumulated vsize (KiB) 234496

[startup+582.302 s]
/proc/loadavg: 0.99 0.97 0.95 2/65 19926
/proc/meminfo: memFree=391768/2055920 swapFree=4183972/4192956
[pid=19925] ppid=19923 vsize=234496 CPUtime=582.14
/proc/19925/stat : 19925 (kcnfs-2006) R 19923 19925 18986 0 -1 4194304 43711 0 0 0 58197 17 0 0 25 0 1 0 335012688 240123904 43520 18446744073709551615 134512640 135163436 4294956704 18446744073709551615 134742770 0 0 4096 0 0 0 0 17 1 0 0
/proc/19925/statm: 58624 43520 65 158 0 58464 0
Current children cumulated CPU time (s) 582.14
Current children cumulated vsize (KiB) 234496

[startup+642.302 s]
/proc/loadavg: 0.99 0.97 0.95 2/65 19926
/proc/meminfo: memFree=391832/2055920 swapFree=4183972/4192956
[pid=19925] ppid=19923 vsize=234496 CPUtime=642.13
/proc/19925/stat : 19925 (kcnfs-2006) R 19923 19925 18986 0 -1 4194304 43711 0 0 0 64196 17 0 0 25 0 1 0 335012688 240123904 43520 18446744073709551615 134512640 135163436 4294956704 18446744073709551615 134742580 0 0 4096 0 0 0 0 17 1 0 0
/proc/19925/statm: 58624 43520 65 158 0 58464 0
Current children cumulated CPU time (s) 642.13
Current children cumulated vsize (KiB) 234496

[startup+702.303 s]
/proc/loadavg: 0.99 0.97 0.95 2/65 19926
/proc/meminfo: memFree=391832/2055920 swapFree=4183972/4192956
[pid=19925] ppid=19923 vsize=234496 CPUtime=702.1
/proc/19925/stat : 19925 (kcnfs-2006) R 19923 19925 18986 0 -1 4194304 43711 0 0 0 70193 17 0 0 25 0 1 0 335012688 240123904 43520 18446744073709551615 134512640 135163436 4294956704 18446744073709551615 134742567 0 0 4096 0 0 0 0 17 1 0 0
/proc/19925/statm: 58624 43520 65 158 0 58464 0
Current children cumulated CPU time (s) 702.1
Current children cumulated vsize (KiB) 234496

[startup+762.305 s]
/proc/loadavg: 0.99 0.97 0.95 2/65 19926
/proc/meminfo: memFree=391768/2055920 swapFree=4183972/4192956
[pid=19925] ppid=19923 vsize=234496 CPUtime=762.09
/proc/19925/stat : 19925 (kcnfs-2006) R 19923 19925 18986 0 -1 4194304 43711 0 0 0 76192 17 0 0 25 0 1 0 335012688 240123904 43520 18446744073709551615 134512640 135163436 4294956704 18446744073709551615 134742567 0 0 4096 0 0 0 0 17 1 0 0
/proc/19925/statm: 58624 43520 65 158 0 58464 0
Current children cumulated CPU time (s) 762.09
Current children cumulated vsize (KiB) 234496

[startup+822.301 s]
/proc/loadavg: 0.99 0.97 0.95 2/65 19926
/proc/meminfo: memFree=391896/2055920 swapFree=4183972/4192956
[pid=19925] ppid=19923 vsize=234496 CPUtime=822.07
/proc/19925/stat : 19925 (kcnfs-2006) R 19923 19925 18986 0 -1 4194304 43711 0 0 0 82190 17 0 0 25 0 1 0 335012688 240123904 43520 18446744073709551615 134512640 135163436 4294956704 18446744073709551615 134742580 0 0 4096 0 0 0 0 17 1 0 0
/proc/19925/statm: 58624 43520 65 158 0 58464 0
Current children cumulated CPU time (s) 822.07
Current children cumulated vsize (KiB) 234496

[startup+882.301 s]
/proc/loadavg: 0.99 0.97 0.95 2/65 19926
/proc/meminfo: memFree=391896/2055920 swapFree=4183972/4192956
[pid=19925] ppid=19923 vsize=234496 CPUtime=882.05
/proc/19925/stat : 19925 (kcnfs-2006) R 19923 19925 18986 0 -1 4194304 43711 0 0 0 88188 17 0 0 25 0 1 0 335012688 240123904 43520 18446744073709551615 134512640 135163436 4294956704 18446744073709551615 134742744 0 0 4096 0 0 0 0 17 1 0 0
/proc/19925/statm: 58624 43520 65 158 0 58464 0
Current children cumulated CPU time (s) 882.05
Current children cumulated vsize (KiB) 234496

[startup+942.302 s]
/proc/loadavg: 0.99 0.97 0.95 2/65 19926
/proc/meminfo: memFree=391832/2055920 swapFree=4183972/4192956
[pid=19925] ppid=19923 vsize=234496 CPUtime=942.05
/proc/19925/stat : 19925 (kcnfs-2006) R 19923 19925 18986 0 -1 4194304 43711 0 0 0 94187 18 0 0 25 0 1 0 335012688 240123904 43520 18446744073709551615 134512640 135163436 4294956704 18446744073709551615 134742385 0 0 4096 0 0 0 0 17 1 0 0
/proc/19925/statm: 58624 43520 65 158 0 58464 0
Current children cumulated CPU time (s) 942.05
Current children cumulated vsize (KiB) 234496

[startup+1002.3 s]
/proc/loadavg: 0.99 0.97 0.95 2/65 19926
/proc/meminfo: memFree=391832/2055920 swapFree=4183972/4192956
[pid=19925] ppid=19923 vsize=234496 CPUtime=1002.03
/proc/19925/stat : 19925 (kcnfs-2006) R 19923 19925 18986 0 -1 4194304 43711 0 0 0 100185 18 0 0 25 0 1 0 335012688 240123904 43520 18446744073709551615 134512640 135163436 4294956704 18446744073709551615 134741937 0 0 4096 0 0 0 0 17 1 0 0
/proc/19925/statm: 58624 43520 65 158 0 58464 0
Current children cumulated CPU time (s) 1002.03
Current children cumulated vsize (KiB) 234496

[startup+1062.3 s]
/proc/loadavg: 0.99 0.97 0.95 2/65 19926
/proc/meminfo: memFree=391896/2055920 swapFree=4183972/4192956
[pid=19925] ppid=19923 vsize=234496 CPUtime=1062.01
/proc/19925/stat : 19925 (kcnfs-2006) R 19923 19925 18986 0 -1 4194304 43711 0 0 0 106183 18 0 0 25 0 1 0 335012688 240123904 43520 18446744073709551615 134512640 135163436 4294956704 18446744073709551615 134748619 0 0 4096 0 0 0 0 17 1 0 0
/proc/19925/statm: 58624 43520 65 158 0 58464 0
Current children cumulated CPU time (s) 1062.01
Current children cumulated vsize (KiB) 234496

[startup+1122.3 s]
/proc/loadavg: 0.99 0.97 0.95 2/65 19926
/proc/meminfo: memFree=391832/2055920 swapFree=4183972/4192956
[pid=19925] ppid=19923 vsize=234496 CPUtime=1122
/proc/19925/stat : 19925 (kcnfs-2006) R 19923 19925 18986 0 -1 4194304 43711 0 0 0 112182 18 0 0 25 0 1 0 335012688 240123904 43520 18446744073709551615 134512640 135163436 4294956704 18446744073709551615 134742770 0 0 4096 0 0 0 0 17 1 0 0
/proc/19925/statm: 58624 43520 65 158 0 58464 0
Current children cumulated CPU time (s) 1122
Current children cumulated vsize (KiB) 234496

[startup+1182.3 s]
/proc/loadavg: 0.99 0.97 0.95 2/65 19926
/proc/meminfo: memFree=391832/2055920 swapFree=4183972/4192956
[pid=19925] ppid=19923 vsize=234496 CPUtime=1181.98
/proc/19925/stat : 19925 (kcnfs-2006) R 19923 19925 18986 0 -1 4194304 43711 0 0 0 118180 18 0 0 25 0 1 0 335012688 240123904 43520 18446744073709551615 134512640 135163436 4294956704 18446744073709551615 134742580 0 0 4096 0 0 0 0 17 1 0 0
/proc/19925/statm: 58624 43520 65 158 0 58464 0
Current children cumulated CPU time (s) 1181.98
Current children cumulated vsize (KiB) 234496



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.4 s]
/proc/loadavg: 0.99 0.97 0.95 2/65 19926
/proc/meminfo: memFree=391832/2055920 swapFree=4183972/4192956
[pid=19925] ppid=19923 vsize=234496 CPUtime=1200.08
/proc/19925/stat : 19925 (kcnfs-2006) R 19923 19925 18986 0 -1 4194304 43711 0 0 0 119990 18 0 0 25 0 1 0 335012688 240123904 43520 18446744073709551615 134512640 135163436 4294956704 18446744073709551615 134742271 0 0 4096 0 0 0 0 17 1 0 0
/proc/19925/statm: 58624 43520 65 158 0 58464 0
Current children cumulated CPU time (s) 1200.08
Current children cumulated vsize (KiB) 234496

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): 1200.12
CPU user time (s): 1199.91
CPU system time (s): 0.211967
CPU usage (%): 99.9737
Max. virtual memory (cumulated for all children) (KiB): 235192

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1199.91
system time used= 0.211967
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 43711
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= 2486

runsolver used 0.759884 second user time and 2.53361 second system time

The end

Launcher Data (download as text)

Begin job on node67 on Tue Mar  6 03:09:11 UTC 2007

IDJOB= 329833
IDBENCH= 20549
IDSOLVER= 113
FILE ID= node67/329833-1173150550

PBS_JOBID= 4015214

Free space on /tmp= 66521 MiB

SOLVER NAME= KCNFS 2006
BENCH NAME= HOME/pub/bench/SAT07/industrial/IBM_FV_2002_31_1_rule_1/SAT_dat.k60.cnf
COMMAND LINE= /tmp/evaluation/329833-1173150550/kcnfs-2006 /tmp/evaluation/329833-1173150550/instance-329833-1173150550.cnf            
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node67/watcher-329833-1173150550 -o ROOT/results/node67/solver-329833-1173150550 -C 1200 -W 2400 -M 1800 --output-limit 1,15  /tmp/evaluation/329833-1173150550/kcnfs-2006 /tmp/evaluation/329833-1173150550/instance-329833-1173150550.cnf            

META MD5SUM SOLVER= 23f87ccf1c743ff5b6146b444e216cd3
MD5SUM BENCH=  3ba2fd1e8ba5ade9920db9cb6b406609

RANDOM SEED= 725734440

TIME LIMIT= 1200 seconds
MEMORY LIMIT= 1800 MiB

Linux node67.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:        566456 kB
Buffers:         49400 kB
Cached:        1341168 kB
SwapCached:       3296 kB
Active:         810028 kB
Inactive:       590368 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:        566456 kB
SwapTotal:     4192956 kB
SwapFree:      4183972 kB
Dirty:           12340 kB
Writeback:           0 kB
Mapped:          15508 kB
Slab:            75084 kB
Committed_AS:   887252 kB
PageTables:       1452 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= 66521 MiB

End job on node67 on Tue Mar  6 03:29:13 UTC 2007