Trace number 330085

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) 1200.14 1200.53

General information on the benchmark

Nameindustrial/IBM_FV_2004_30/
IBM_FV_2004_rule_batch_30_SAT_dat.k45.cnf
MD5SUM2cd6ab0857f39a86290a508952e3dd75
Bench CategoryINDUST (industrial instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark627.1
Satisfiable
(Un)Satisfiability was proved
Number of variables91844
Number of clauses381319
Sum of the clauses size976591
Maximum clause length12
Minimum clause length1
Number of clauses of size 12072
Number of clauses of size 2269965
Number of clauses of size 371376
Number of clauses of size 413554
Number of clauses of size 57709
Number of clauses of size over 516643

Solver Data (download as text)

0.00/0.00	
0.00/0.00	c Computed by /tmp/evaluation/330085-1173156592/kcnfs-2006   V. 1.2
0.00/0.00	c reading file ... done
0.79/0.81	c Input file : '/tmp/evaluation/330085-1173156592/instance-330085-1173156592.cnf'
0.79/0.81	c [#vars: 91844, #clauses: 381319 , (1-12)-CNF]
1.10/1.15	c unit clauses propagate before processing (#clause: 351768)

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/node61/watcher-330085-1173156592 -o ROOT/results/node61/solver-330085-1173156592 -C 1200 -W 2400 -M 1800 --output-limit 1,15 /tmp/evaluation/330085-1173156592/kcnfs-2006 /tmp/evaluation/330085-1173156592/instance-330085-1173156592.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: 1.83 1.82 1.44 3/64 4862
/proc/meminfo: memFree=1446752/2055920 swapFree=4183424/4192956
[pid=4862] ppid=4860 vsize=180776 CPUtime=0
/proc/4862/stat : 4862 (kcnfs-2006) R 4860 4862 3456 0 -1 4194304 66 0 0 0 0 0 0 0 18 0 1 0 335616217 185114624 51 18446744073709551615 134512640 135163436 4294956704 18446744073709551615 134929549 0 0 4096 0 0 0 0 17 1 0 0
/proc/4862/statm: 45194 51 43 158 0 45034 0

[startup+0.0965269 s]
/proc/loadavg: 1.83 1.82 1.44 3/64 4862
/proc/meminfo: memFree=1446752/2055920 swapFree=4183424/4192956
[pid=4862] ppid=4860 vsize=180776 CPUtime=0.09
/proc/4862/stat : 4862 (kcnfs-2006) R 4860 4862 3456 0 -1 4194304 66 0 0 0 9 0 0 0 18 0 1 0 335616217 185114624 51 18446744073709551615 134512640 135163436 4294956704 18446744073709551615 134832765 0 0 4096 0 0 0 0 17 1 0 0
/proc/4862/statm: 45194 51 43 158 0 45034 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 180776

[startup+0.101527 s]
/proc/loadavg: 1.83 1.82 1.44 3/64 4862
/proc/meminfo: memFree=1446752/2055920 swapFree=4183424/4192956
[pid=4862] ppid=4860 vsize=180776 CPUtime=0.09
/proc/4862/stat : 4862 (kcnfs-2006) R 4860 4862 3456 0 -1 4194304 66 0 0 0 9 0 0 0 18 0 1 0 335616217 185114624 51 18446744073709551615 134512640 135163436 4294956704 18446744073709551615 134832765 0 0 4096 0 0 0 0 17 1 0 0
/proc/4862/statm: 45194 51 43 158 0 45034 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 180776

[startup+0.301546 s]
/proc/loadavg: 1.83 1.82 1.44 3/64 4862
/proc/meminfo: memFree=1446752/2055920 swapFree=4183424/4192956
[pid=4862] ppid=4860 vsize=188696 CPUtime=0.29
/proc/4862/stat : 4862 (kcnfs-2006) R 4860 4862 3456 0 -1 4194304 2063 0 0 0 28 1 0 0 19 0 1 0 335616217 193224704 2048 18446744073709551615 134512640 135163436 4294956704 18446744073709551615 134811879 0 0 4096 0 0 0 0 17 1 0 0
/proc/4862/statm: 47174 2049 47 158 0 47014 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 188696

[startup+0.701585 s]
/proc/loadavg: 1.83 1.82 1.44 3/64 4862
/proc/meminfo: memFree=1446752/2055920 swapFree=4183424/4192956
[pid=4862] ppid=4860 vsize=209816 CPUtime=0.69
/proc/4862/stat : 4862 (kcnfs-2006) R 4860 4862 3456 0 -1 4194304 7336 0 0 0 65 4 0 0 22 0 1 0 335616217 214851584 7321 18446744073709551615 134512640 135163436 4294956704 18446744073709551615 134811879 0 0 4096 0 0 0 0 17 1 0 0
/proc/4862/statm: 52454 7322 47 158 0 52294 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 209816

[startup+1.50166 s]
/proc/loadavg: 1.77 1.80 1.44 2/65 4863
/proc/meminfo: memFree=1356184/2055920 swapFree=4183424/4192956
[pid=4862] ppid=4860 vsize=232912 CPUtime=1.49
/proc/4862/stat : 4862 (kcnfs-2006) R 4860 4862 3456 0 -1 4194304 38945 0 0 0 134 15 0 0 25 0 1 0 335616217 238501888 38749 18446744073709551615 134512640 135163436 4294956704 18446744073709551615 134741940 0 0 4096 0 0 0 0 17 1 0 0
/proc/4862/statm: 58228 38749 64 158 0 58068 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 232912

[startup+3.10181 s]
/proc/loadavg: 1.77 1.80 1.44 2/65 4863
/proc/meminfo: memFree=1291352/2055920 swapFree=4183424/4192956
[pid=4862] ppid=4860 vsize=232912 CPUtime=3.09
/proc/4862/stat : 4862 (kcnfs-2006) R 4860 4862 3456 0 -1 4194304 38981 0 0 0 294 15 0 0 25 0 1 0 335616217 238501888 38785 18446744073709551615 134512640 135163436 4294956704 18446744073709551615 134742744 0 0 4096 0 0 0 0 17 1 0 0
/proc/4862/statm: 58228 38785 64 158 0 58068 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 232912

[startup+6.30112 s]
/proc/loadavg: 1.77 1.80 1.44 2/65 4863
/proc/meminfo: memFree=1290200/2055920 swapFree=4183424/4192956
[pid=4862] ppid=4860 vsize=232912 CPUtime=6.28
/proc/4862/stat : 4862 (kcnfs-2006) R 4860 4862 3456 0 -1 4194304 39325 0 0 0 613 15 0 0 25 0 1 0 335616217 238501888 39129 18446744073709551615 134512640 135163436 4294956704 18446744073709551615 134742580 0 0 4096 0 0 0 0 17 1 0 0
/proc/4862/statm: 58228 39129 64 158 0 58068 0
Current children cumulated CPU time (s) 6.28
Current children cumulated vsize (KiB) 232912

[startup+12.7017 s]
/proc/loadavg: 1.65 1.78 1.44 2/65 4863
/proc/meminfo: memFree=1288280/2055920 swapFree=4183424/4192956
[pid=4862] ppid=4860 vsize=232912 CPUtime=12.68
/proc/4862/stat : 4862 (kcnfs-2006) R 4860 4862 3456 0 -1 4194304 39862 0 0 0 1253 15 0 0 25 0 1 0 335616217 238501888 39666 18446744073709551615 134512640 135163436 4294956704 18446744073709551615 134741791 0 0 4096 0 0 0 0 17 1 0 0
/proc/4862/statm: 58228 39666 64 158 0 58068 0
Current children cumulated CPU time (s) 12.68
Current children cumulated vsize (KiB) 232912

[startup+25.502 s]
/proc/loadavg: 1.55 1.75 1.43 2/65 4863
/proc/meminfo: memFree=1284824/2055920 swapFree=4183424/4192956
[pid=4862] ppid=4860 vsize=232912 CPUtime=25.48
/proc/4862/stat : 4862 (kcnfs-2006) R 4860 4862 3456 0 -1 4194304 40641 0 0 0 2532 16 0 0 25 0 1 0 335616217 238501888 40445 18446744073709551615 134512640 135163436 4294956704 18446744073709551615 134742580 0 0 4096 0 0 0 0 17 1 0 0
/proc/4862/statm: 58228 40445 64 158 0 58068 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 232912

[startup+51.1014 s]
/proc/loadavg: 1.33 1.68 1.42 2/65 4863
/proc/meminfo: memFree=1277272/2055920 swapFree=4183424/4192956
[pid=4862] ppid=4860 vsize=232912 CPUtime=51.06
/proc/4862/stat : 4862 (kcnfs-2006) R 4860 4862 3456 0 -1 4194304 42549 0 0 0 5088 18 0 0 25 0 1 0 335616217 238501888 42353 18446744073709551615 134512640 135163436 4294956704 18446744073709551615 134742681 0 0 4096 0 0 0 0 17 1 0 0
/proc/4862/statm: 58228 42353 64 158 0 58068 0
Current children cumulated CPU time (s) 51.06
Current children cumulated vsize (KiB) 232912

[startup+102.305 s]
/proc/loadavg: 1.14 1.57 1.39 2/65 4863
/proc/meminfo: memFree=1275224/2055920 swapFree=4183424/4192956
[pid=4862] ppid=4860 vsize=232912 CPUtime=102.25
/proc/4862/stat : 4862 (kcnfs-2006) R 4860 4862 3456 0 -1 4194304 43030 0 0 0 10207 18 0 0 25 0 1 0 335616217 238501888 42833 18446744073709551615 134512640 135163436 4294956704 18446744073709551615 134559428 0 0 4096 0 0 0 0 17 1 0 0
/proc/4862/statm: 58228 42833 65 158 0 58068 0
Current children cumulated CPU time (s) 102.25
Current children cumulated vsize (KiB) 232912

[startup+162.302 s]
/proc/loadavg: 1.05 1.46 1.36 2/65 4863
/proc/meminfo: memFree=1275160/2055920 swapFree=4183424/4192956
[pid=4862] ppid=4860 vsize=232912 CPUtime=162.23
/proc/4862/stat : 4862 (kcnfs-2006) R 4860 4862 3456 0 -1 4194304 43030 0 0 0 16205 18 0 0 25 0 1 0 335616217 238501888 42833 18446744073709551615 134512640 135163436 4294956704 18446744073709551615 134742151 0 0 4096 0 0 0 0 17 1 0 0
/proc/4862/statm: 58228 42833 65 158 0 58068 0
Current children cumulated CPU time (s) 162.23
Current children cumulated vsize (KiB) 232912

[startup+222.302 s]
/proc/loadavg: 1.02 1.38 1.34 2/65 4863
/proc/meminfo: memFree=1275160/2055920 swapFree=4183424/4192956
[pid=4862] ppid=4860 vsize=232912 CPUtime=222.22
/proc/4862/stat : 4862 (kcnfs-2006) R 4860 4862 3456 0 -1 4194304 43030 0 0 0 22204 18 0 0 25 0 1 0 335616217 238501888 42833 18446744073709551615 134512640 135163436 4294956704 18446744073709551615 134742770 0 0 4096 0 0 0 0 17 1 0 0
/proc/4862/statm: 58228 42833 65 158 0 58068 0
Current children cumulated CPU time (s) 222.22
Current children cumulated vsize (KiB) 232912

[startup+282.301 s]
/proc/loadavg: 1.00 1.31 1.32 2/65 4863
/proc/meminfo: memFree=1275096/2055920 swapFree=4183424/4192956
[pid=4862] ppid=4860 vsize=232912 CPUtime=282.2
/proc/4862/stat : 4862 (kcnfs-2006) R 4860 4862 3456 0 -1 4194304 43030 0 0 0 28202 18 0 0 25 0 1 0 335616217 238501888 42833 18446744073709551615 134512640 135163436 4294956704 18446744073709551615 134743092 0 0 4096 0 0 0 0 17 1 0 0
/proc/4862/statm: 58228 42833 65 158 0 58068 0
Current children cumulated CPU time (s) 282.2
Current children cumulated vsize (KiB) 232912

[startup+342.301 s]
/proc/loadavg: 1.00 1.25 1.29 2/65 4863
/proc/meminfo: memFree=1275224/2055920 swapFree=4183424/4192956
[pid=4862] ppid=4860 vsize=232912 CPUtime=342.19
/proc/4862/stat : 4862 (kcnfs-2006) R 4860 4862 3456 0 -1 4194304 43030 0 0 0 34201 18 0 0 25 0 1 0 335616217 238501888 42833 18446744073709551615 134512640 135163436 4294956704 18446744073709551615 134743203 0 0 4096 0 0 0 0 17 1 0 0
/proc/4862/statm: 58228 42833 65 158 0 58068 0
Current children cumulated CPU time (s) 342.19
Current children cumulated vsize (KiB) 232912

[startup+402.302 s]
/proc/loadavg: 1.00 1.20 1.27 2/65 4863
/proc/meminfo: memFree=1275224/2055920 swapFree=4183424/4192956
[pid=4862] ppid=4860 vsize=232912 CPUtime=402.17
/proc/4862/stat : 4862 (kcnfs-2006) R 4860 4862 3456 0 -1 4194304 43030 0 0 0 40199 18 0 0 25 0 1 0 335616217 238501888 42833 18446744073709551615 134512640 135163436 4294956704 18446744073709551615 134564830 0 0 4096 0 0 0 0 17 1 0 0
/proc/4862/statm: 58228 42833 65 158 0 58068 0
Current children cumulated CPU time (s) 402.17
Current children cumulated vsize (KiB) 232912

[startup+462.302 s]
/proc/loadavg: 1.00 1.16 1.25 2/65 4863
/proc/meminfo: memFree=1275224/2055920 swapFree=4183424/4192956
[pid=4862] ppid=4860 vsize=232912 CPUtime=462.15
/proc/4862/stat : 4862 (kcnfs-2006) R 4860 4862 3456 0 -1 4194304 43030 0 0 0 46197 18 0 0 25 0 1 0 335616217 238501888 42833 18446744073709551615 134512640 135163436 4294956704 18446744073709551615 134742770 0 0 4096 0 0 0 0 17 1 0 0
/proc/4862/statm: 58228 42833 65 158 0 58068 0
Current children cumulated CPU time (s) 462.15
Current children cumulated vsize (KiB) 232912

[startup+522.301 s]
/proc/loadavg: 1.00 1.13 1.23 2/65 4863
/proc/meminfo: memFree=1275224/2055920 swapFree=4183424/4192956
[pid=4862] ppid=4860 vsize=232912 CPUtime=522.14
/proc/4862/stat : 4862 (kcnfs-2006) R 4860 4862 3456 0 -1 4194304 43030 0 0 0 52196 18 0 0 25 0 1 0 335616217 238501888 42833 18446744073709551615 134512640 135163436 4294956704 18446744073709551615 134742770 0 0 4096 0 0 0 0 17 1 0 0
/proc/4862/statm: 58228 42833 65 158 0 58068 0
Current children cumulated CPU time (s) 522.14
Current children cumulated vsize (KiB) 232912

[startup+582.301 s]
/proc/loadavg: 1.00 1.10 1.22 2/65 4863
/proc/meminfo: memFree=1275160/2055920 swapFree=4183424/4192956
[pid=4862] ppid=4860 vsize=232912 CPUtime=582.12
/proc/4862/stat : 4862 (kcnfs-2006) R 4860 4862 3456 0 -1 4194304 43030 0 0 0 58194 18 0 0 25 0 1 0 335616217 238501888 42833 18446744073709551615 134512640 135163436 4294956704 18446744073709551615 134742580 0 0 4096 0 0 0 0 17 1 0 0
/proc/4862/statm: 58228 42833 65 158 0 58068 0
Current children cumulated CPU time (s) 582.12
Current children cumulated vsize (KiB) 232912

[startup+642.302 s]
/proc/loadavg: 1.00 1.08 1.20 2/65 4863
/proc/meminfo: memFree=1275224/2055920 swapFree=4183424/4192956
[pid=4862] ppid=4860 vsize=232912 CPUtime=642.11
/proc/4862/stat : 4862 (kcnfs-2006) R 4860 4862 3456 0 -1 4194304 43030 0 0 0 64193 18 0 0 25 0 1 0 335616217 238501888 42833 18446744073709551615 134512640 135163436 4294956704 18446744073709551615 134564818 0 0 4096 0 0 0 0 17 1 0 0
/proc/4862/statm: 58228 42833 65 158 0 58068 0
Current children cumulated CPU time (s) 642.11
Current children cumulated vsize (KiB) 232912

[startup+702.302 s]
/proc/loadavg: 1.00 1.06 1.18 2/71 4977
/proc/meminfo: memFree=1273952/2055920 swapFree=4183424/4192956
[pid=4862] ppid=4860 vsize=232912 CPUtime=702.06
/proc/4862/stat : 4862 (kcnfs-2006) R 4860 4862 3456 0 -1 4194304 43030 0 0 0 70188 18 0 0 25 0 1 0 335616217 238501888 42833 18446744073709551615 134512640 135163436 4294956704 18446744073709551615 134748515 0 0 4096 0 0 0 0 17 1 0 0
/proc/4862/statm: 58228 42833 65 158 0 58068 0
Current children cumulated CPU time (s) 702.06
Current children cumulated vsize (KiB) 232912

[startup+762.305 s]
/proc/loadavg: 1.00 1.05 1.17 2/65 5061
/proc/meminfo: memFree=1274968/2055920 swapFree=4183424/4192956
[pid=4862] ppid=4860 vsize=232912 CPUtime=762
/proc/4862/stat : 4862 (kcnfs-2006) R 4860 4862 3456 0 -1 4194304 43030 0 0 0 76182 18 0 0 25 0 1 0 335616217 238501888 42833 18446744073709551615 134512640 135163436 4294956704 18446744073709551615 134742770 0 0 4096 0 0 0 0 17 1 0 0
/proc/4862/statm: 58228 42833 65 158 0 58068 0
Current children cumulated CPU time (s) 762
Current children cumulated vsize (KiB) 232912

[startup+822.301 s]
/proc/loadavg: 1.00 1.04 1.16 2/65 5061
/proc/meminfo: memFree=1274968/2055920 swapFree=4183424/4192956
[pid=4862] ppid=4860 vsize=232912 CPUtime=821.99
/proc/4862/stat : 4862 (kcnfs-2006) R 4860 4862 3456 0 -1 4194304 43030 0 0 0 82180 19 0 0 25 0 1 0 335616217 238501888 42833 18446744073709551615 134512640 135163436 4294956704 18446744073709551615 134741791 0 0 4096 0 0 0 0 17 1 0 0
/proc/4862/statm: 58228 42833 65 158 0 58068 0
Current children cumulated CPU time (s) 821.99
Current children cumulated vsize (KiB) 232912

[startup+882.302 s]
/proc/loadavg: 1.00 1.03 1.15 2/65 5061
/proc/meminfo: memFree=1275032/2055920 swapFree=4183424/4192956
[pid=4862] ppid=4860 vsize=232912 CPUtime=881.98
/proc/4862/stat : 4862 (kcnfs-2006) R 4860 4862 3456 0 -1 4194304 43030 0 0 0 88179 19 0 0 25 0 1 0 335616217 238501888 42833 18446744073709551615 134512640 135163436 4294956704 18446744073709551615 134742271 0 0 4096 0 0 0 0 17 1 0 0
/proc/4862/statm: 58228 42833 65 158 0 58068 0
Current children cumulated CPU time (s) 881.98
Current children cumulated vsize (KiB) 232912

[startup+942.302 s]
/proc/loadavg: 1.00 1.02 1.13 2/65 5061
/proc/meminfo: memFree=1275032/2055920 swapFree=4183424/4192956
[pid=4862] ppid=4860 vsize=232912 CPUtime=941.96
/proc/4862/stat : 4862 (kcnfs-2006) R 4860 4862 3456 0 -1 4194304 43030 0 0 0 94177 19 0 0 25 0 1 0 335616217 238501888 42833 18446744073709551615 134512640 135163436 4294956704 18446744073709551615 134564830 0 0 4096 0 0 0 0 17 1 0 0
/proc/4862/statm: 58228 42833 65 158 0 58068 0
Current children cumulated CPU time (s) 941.96
Current children cumulated vsize (KiB) 232912

[startup+1002.3 s]
/proc/loadavg: 1.00 1.02 1.12 2/65 5061
/proc/meminfo: memFree=1275096/2055920 swapFree=4183424/4192956
[pid=4862] ppid=4860 vsize=232912 CPUtime=1001.95
/proc/4862/stat : 4862 (kcnfs-2006) R 4860 4862 3456 0 -1 4194304 43030 0 0 0 100176 19 0 0 25 0 1 0 335616217 238501888 42833 18446744073709551615 134512640 135163436 4294956704 18446744073709551615 134742770 0 0 4096 0 0 0 0 17 1 0 0
/proc/4862/statm: 58228 42833 65 158 0 58068 0
Current children cumulated CPU time (s) 1001.95
Current children cumulated vsize (KiB) 232912

[startup+1062.3 s]
/proc/loadavg: 1.00 1.01 1.11 2/65 5061
/proc/meminfo: memFree=1275096/2055920 swapFree=4183424/4192956
[pid=4862] ppid=4860 vsize=232912 CPUtime=1061.93
/proc/4862/stat : 4862 (kcnfs-2006) R 4860 4862 3456 0 -1 4194304 43030 0 0 0 106174 19 0 0 25 0 1 0 335616217 238501888 42833 18446744073709551615 134512640 135163436 4294956704 18446744073709551615 134743294 0 0 4096 0 0 0 0 17 1 0 0
/proc/4862/statm: 58228 42833 65 158 0 58068 0
Current children cumulated CPU time (s) 1061.93
Current children cumulated vsize (KiB) 232912

[startup+1122.3 s]
/proc/loadavg: 1.00 1.00 1.10 2/65 5061
/proc/meminfo: memFree=1275096/2055920 swapFree=4183424/4192956
[pid=4862] ppid=4860 vsize=232912 CPUtime=1121.92
/proc/4862/stat : 4862 (kcnfs-2006) R 4860 4862 3456 0 -1 4194304 43030 0 0 0 112173 19 0 0 25 0 1 0 335616217 238501888 42833 18446744073709551615 134512640 135163436 4294956704 18446744073709551615 134742770 0 0 4096 0 0 0 0 17 1 0 0
/proc/4862/statm: 58228 42833 65 158 0 58068 0
Current children cumulated CPU time (s) 1121.92
Current children cumulated vsize (KiB) 232912

[startup+1182.3 s]
/proc/loadavg: 1.00 1.00 1.09 2/65 5061
/proc/meminfo: memFree=1275096/2055920 swapFree=4183424/4192956
[pid=4862] ppid=4860 vsize=232912 CPUtime=1181.9
/proc/4862/stat : 4862 (kcnfs-2006) R 4860 4862 3456 0 -1 4194304 43030 0 0 0 118171 19 0 0 25 0 1 0 335616217 238501888 42833 18446744073709551615 134512640 135163436 4294956704 18446744073709551615 134742567 0 0 4096 0 0 0 0 17 1 0 0
/proc/4862/statm: 58228 42833 65 158 0 58068 0
Current children cumulated CPU time (s) 1181.9
Current children cumulated vsize (KiB) 232912



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.5 s]
/proc/loadavg: 1.00 1.00 1.09 2/65 5061
/proc/meminfo: memFree=1274712/2055920 swapFree=4183424/4192956
[pid=4862] ppid=4860 vsize=232912 CPUtime=1200.1
/proc/4862/stat : 4862 (kcnfs-2006) R 4860 4862 3456 0 -1 4194304 43112 0 0 0 119991 19 0 0 25 0 1 0 335616217 238501888 42915 18446744073709551615 134512640 135163436 4294956704 18446744073709551615 134760050 0 0 4096 0 0 0 0 17 1 0 0
/proc/4862/statm: 58228 42915 65 158 0 58068 0
Current children cumulated CPU time (s) 1200.1
Current children cumulated vsize (KiB) 232912

Sending SIGTERM to process tree (bottom up)
Sleeping 2 seconds

Solver just ended. Dumping a history of the last processes samples

[startup+1200.5 s]
/proc/loadavg: 1.00 1.00 1.09 2/65 5061
/proc/meminfo: memFree=1274712/2055920 swapFree=4183424/4192956
[pid=4862] ppid=4860 vsize=232912 CPUtime=1200.1
/proc/4862/stat : 4862 (kcnfs-2006) R 4860 4862 3456 0 -1 4194304 43112 0 0 0 119991 19 0 0 25 0 1 0 335616217 238501888 42915 18446744073709551615 134512640 135163436 4294956704 18446744073709551615 134760050 0 0 4096 0 0 0 0 17 1 0 0
/proc/4862/statm: 58228 42915 65 158 0 58068 0
Current children cumulated CPU time (s) 1200.1
Current children cumulated vsize (KiB) 232912

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1200.53
CPU time (s): 1200.14
CPU user time (s): 1199.91
CPU system time (s): 0.224965
CPU usage (%): 99.9671
Max. virtual memory (cumulated for all children) (KiB): 233632

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1199.91
system time used= 0.224965
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 43112
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= 2127

runsolver used 0.794879 second user time and 2.57061 second system time

The end

Launcher Data (download as text)

Begin job on node61 on Tue Mar  6 04:49:53 UTC 2007

IDJOB= 330085
IDBENCH= 20555
IDSOLVER= 113
FILE ID= node61/330085-1173156592

PBS_JOBID= 4015215

Free space on /tmp= 66501 MiB

SOLVER NAME= KCNFS 2006
BENCH NAME= HOME/pub/bench/SAT07/industrial/IBM_FV_2004_30/IBM_FV_2004_rule_batch_30_SAT_dat.k45.cnf
COMMAND LINE= /tmp/evaluation/330085-1173156592/kcnfs-2006 /tmp/evaluation/330085-1173156592/instance-330085-1173156592.cnf            
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node61/watcher-330085-1173156592 -o ROOT/results/node61/solver-330085-1173156592 -C 1200 -W 2400 -M 1800 --output-limit 1,15  /tmp/evaluation/330085-1173156592/kcnfs-2006 /tmp/evaluation/330085-1173156592/instance-330085-1173156592.cnf            

META MD5SUM SOLVER= 23f87ccf1c743ff5b6146b444e216cd3
MD5SUM BENCH=  2cd6ab0857f39a86290a508952e3dd75

RANDOM SEED= 574421249

TIME LIMIT= 1200 seconds
MEMORY LIMIT= 1800 MiB

Linux node61.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		: 3000.216
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		: 3000.216
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:       1447160 kB
Buffers:         32864 kB
Cached:         495196 kB
SwapCached:       3496 kB
Active:         131980 kB
Inactive:       409168 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1447160 kB
SwapTotal:     4192956 kB
SwapFree:      4183424 kB
Dirty:           11872 kB
Writeback:           0 kB
Mapped:          19172 kB
Slab:            53736 kB
Committed_AS:   881724 kB
PageTables:       1396 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= 66501 MiB

End job on node61 on Tue Mar  6 05:09:56 UTC 2007