Trace number 330337

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) 1200.07 1200.42

General information on the benchmark

Nameindustrial/IBM_FV_2004_30/
IBM_FV_2004_rule_batch_30_SAT_dat.k20.cnf
MD5SUM42009d0a86b074043b8da4b9e8720c85
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 variables39544
Number of clauses163269
Sum of the clauses size415841
Maximum clause length12
Minimum clause length1
Number of clauses of size 12072
Number of clauses of size 2114940
Number of clauses of size 330226
Number of clauses of size 45754
Number of clauses of size 53259
Number of clauses of size over 57018

Solver Data (download as text)

0.00/0.00	
0.00/0.00	c Computed by /tmp/evaluation/330337-1173162743/kcnfs-2006   V. 1.2
0.00/0.00	c reading file ... done
0.29/0.34	c Input file : '/tmp/evaluation/330337-1173162743/instance-330337-1173162743.cnf'
0.29/0.34	c [#vars: 39544, #clauses: 163269 , (1-12)-CNF]
0.39/0.49	c unit clauses propagate before processing (#clause: 133718)

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/node5/watcher-330337-1173162743 -o ROOT/results/node5/solver-330337-1173162743 -C 1200 -W 2400 -M 1800 --output-limit 1,15 /tmp/evaluation/330337-1173162743/kcnfs-2006 /tmp/evaluation/330337-1173162743/instance-330337-1173162743.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: 0.91 0.95 0.98 3/77 20942
/proc/meminfo: memFree=1839008/2055920 swapFree=4170492/4192956
[pid=20942] ppid=20940 vsize=180776 CPUtime=0
/proc/20942/stat : 20942 (kcnfs-2006) R 20940 20942 20575 0 -1 4194304 66 0 0 0 0 0 0 0 18 0 1 0 336229189 185114624 51 18446744073709551615 134512640 135163436 4294956704 18446744073709551615 134832765 0 0 4096 0 0 0 0 17 1 0 0
/proc/20942/statm: 45194 51 43 158 0 45034 0

[startup+0.00742112 s]
/proc/loadavg: 0.91 0.95 0.98 3/77 20942
/proc/meminfo: memFree=1839008/2055920 swapFree=4170492/4192956
[pid=20942] ppid=20940 vsize=180776 CPUtime=0
/proc/20942/stat : 20942 (kcnfs-2006) R 20940 20942 20575 0 -1 4194304 66 0 0 0 0 0 0 0 18 0 1 0 336229189 185114624 51 18446744073709551615 134512640 135163436 4294956704 18446744073709551615 134927976 0 0 4096 0 0 0 0 17 1 0 0
/proc/20942/statm: 45194 51 43 158 0 45034 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 180776

[startup+0.101432 s]
/proc/loadavg: 0.91 0.95 0.98 3/77 20942
/proc/meminfo: memFree=1839008/2055920 swapFree=4170492/4192956
[pid=20942] ppid=20940 vsize=182756 CPUtime=0.09
/proc/20942/stat : 20942 (kcnfs-2006) R 20940 20942 20575 0 -1 4194304 566 0 0 0 9 0 0 0 18 0 1 0 336229189 187142144 551 18446744073709551615 134512640 135163436 4294956704 18446744073709551615 134811879 0 0 4096 0 0 0 0 17 1 0 0
/proc/20942/statm: 45689 552 47 158 0 45529 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 182756

[startup+0.301454 s]
/proc/loadavg: 0.91 0.95 0.98 3/77 20942
/proc/meminfo: memFree=1839008/2055920 swapFree=4170492/4192956
[pid=20942] ppid=20940 vsize=193316 CPUtime=0.29
/proc/20942/stat : 20942 (kcnfs-2006) R 20940 20942 20575 0 -1 4194304 3212 0 0 0 28 1 0 0 19 0 1 0 336229189 197955584 3197 18446744073709551615 134512640 135163436 4294956704 18446744073709551615 134811879 0 0 4096 0 0 0 0 17 1 0 0
/proc/20942/statm: 48329 3198 47 158 0 48169 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 193316

[startup+0.7015 s]
/proc/loadavg: 0.91 0.95 0.98 3/77 20942
/proc/meminfo: memFree=1839008/2055920 swapFree=4170492/4192956
[pid=20942] ppid=20940 vsize=202948 CPUtime=0.69
/proc/20942/stat : 20942 (kcnfs-2006) R 20940 20942 20575 0 -1 4194304 16781 0 0 0 63 6 0 0 23 0 1 0 336229189 207818752 16687 18446744073709551615 134512640 135163436 4294956704 18446744073709551615 134741911 0 0 4096 0 0 0 0 17 1 0 0
/proc/20942/statm: 50737 16687 64 158 0 50577 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 202948

[startup+1.50159 s]
/proc/loadavg: 0.91 0.95 0.98 2/78 20943
/proc/meminfo: memFree=1772184/2055920 swapFree=4170492/4192956
[pid=20942] ppid=20940 vsize=202948 CPUtime=1.49
/proc/20942/stat : 20942 (kcnfs-2006) R 20940 20942 20575 0 -1 4194304 16864 0 0 0 143 6 0 0 25 0 1 0 336229189 207818752 16770 18446744073709551615 134512640 135163436 4294956704 18446744073709551615 134742969 0 0 4096 0 0 0 0 17 1 0 0
/proc/20942/statm: 50737 16770 64 158 0 50577 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 202948

[startup+3.10177 s]
/proc/loadavg: 0.91 0.95 0.98 2/78 20943
/proc/meminfo: memFree=1771544/2055920 swapFree=4170492/4192956
[pid=20942] ppid=20940 vsize=202948 CPUtime=3.09
/proc/20942/stat : 20942 (kcnfs-2006) R 20940 20942 20575 0 -1 4194304 17041 0 0 0 302 7 0 0 25 0 1 0 336229189 207818752 16947 18446744073709551615 134512640 135163436 4294956704 18446744073709551615 134741791 0 0 4096 0 0 0 0 17 1 0 0
/proc/20942/statm: 50737 16947 64 158 0 50577 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 202948

[startup+6.30113 s]
/proc/loadavg: 0.92 0.95 0.98 2/78 20943
/proc/meminfo: memFree=1769944/2055920 swapFree=4170492/4192956
[pid=20942] ppid=20940 vsize=202948 CPUtime=6.29
/proc/20942/stat : 20942 (kcnfs-2006) R 20940 20942 20575 0 -1 4194304 17384 0 0 0 622 7 0 0 25 0 1 0 336229189 207818752 17290 18446744073709551615 134512640 135163436 4294956704 18446744073709551615 134742458 0 0 4096 0 0 0 0 17 1 0 0
/proc/20942/statm: 50737 17290 64 158 0 50577 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 202948

[startup+12.7019 s]
/proc/loadavg: 0.93 0.95 0.98 2/78 20943
/proc/meminfo: memFree=1767768/2055920 swapFree=4170492/4192956
[pid=20942] ppid=20940 vsize=202948 CPUtime=12.69
/proc/20942/stat : 20942 (kcnfs-2006) R 20940 20942 20575 0 -1 4194304 17981 0 0 0 1262 7 0 0 25 0 1 0 336229189 207818752 17887 18446744073709551615 134512640 135163436 4294956704 18446744073709551615 134743294 0 0 4096 0 0 0 0 17 1 0 0
/proc/20942/statm: 50737 17887 64 158 0 50577 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 202948

[startup+25.5013 s]
/proc/loadavg: 0.94 0.96 0.98 2/78 20943
/proc/meminfo: memFree=1765016/2055920 swapFree=4170492/4192956
[pid=20942] ppid=20940 vsize=202948 CPUtime=25.48
/proc/20942/stat : 20942 (kcnfs-2006) R 20940 20942 20575 0 -1 4194304 18540 0 0 0 2541 7 0 0 25 0 1 0 336229189 207818752 18445 18446744073709551615 134512640 135163436 4294956704 18446744073709551615 134742567 0 0 4096 0 0 0 0 17 1 0 0
/proc/20942/statm: 50737 18445 65 158 0 50577 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 202948

[startup+51.1012 s]
/proc/loadavg: 0.96 0.96 0.98 2/78 20943
/proc/meminfo: memFree=1765016/2055920 swapFree=4170492/4192956
[pid=20942] ppid=20940 vsize=202948 CPUtime=51.07
/proc/20942/stat : 20942 (kcnfs-2006) R 20940 20942 20575 0 -1 4194304 18545 0 0 0 5100 7 0 0 25 0 1 0 336229189 207818752 18450 18446744073709551615 134512640 135163436 4294956704 18446744073709551615 134741937 0 0 4096 0 0 0 0 17 1 0 0
/proc/20942/statm: 50737 18450 65 158 0 50577 0
Current children cumulated CPU time (s) 51.07
Current children cumulated vsize (KiB) 202948

[startup+102.306 s]
/proc/loadavg: 0.98 0.96 0.98 2/78 20943
/proc/meminfo: memFree=1765080/2055920 swapFree=4170492/4192956
[pid=20942] ppid=20940 vsize=202948 CPUtime=102.27
/proc/20942/stat : 20942 (kcnfs-2006) R 20940 20942 20575 0 -1 4194304 18545 0 0 0 10219 8 0 0 25 0 1 0 336229189 207818752 18450 18446744073709551615 134512640 135163436 4294956704 18446744073709551615 134564818 0 0 4096 0 0 0 0 17 1 0 0
/proc/20942/statm: 50737 18450 65 158 0 50577 0
Current children cumulated CPU time (s) 102.27
Current children cumulated vsize (KiB) 202948

[startup+162.302 s]
/proc/loadavg: 0.99 0.97 0.98 2/78 20943
/proc/meminfo: memFree=1765016/2055920 swapFree=4170492/4192956
[pid=20942] ppid=20940 vsize=202948 CPUtime=162.25
/proc/20942/stat : 20942 (kcnfs-2006) R 20940 20942 20575 0 -1 4194304 18545 0 0 0 16217 8 0 0 25 0 1 0 336229189 207818752 18450 18446744073709551615 134512640 135163436 4294956704 18446744073709551615 134742567 0 0 4096 0 0 0 0 17 1 0 0
/proc/20942/statm: 50737 18450 65 158 0 50577 0
Current children cumulated CPU time (s) 162.25
Current children cumulated vsize (KiB) 202948

[startup+222.302 s]
/proc/loadavg: 0.99 0.97 0.98 2/78 20943
/proc/meminfo: memFree=1765016/2055920 swapFree=4170492/4192956
[pid=20942] ppid=20940 vsize=202948 CPUtime=222.23
/proc/20942/stat : 20942 (kcnfs-2006) R 20940 20942 20575 0 -1 4194304 18545 0 0 0 22215 8 0 0 25 0 1 0 336229189 207818752 18450 18446744073709551615 134512640 135163436 4294956704 18446744073709551615 134743241 0 0 4096 0 0 0 0 17 1 0 0
/proc/20942/statm: 50737 18450 65 158 0 50577 0
Current children cumulated CPU time (s) 222.23
Current children cumulated vsize (KiB) 202948

[startup+282.301 s]
/proc/loadavg: 0.99 0.97 0.98 2/78 20943
/proc/meminfo: memFree=1764952/2055920 swapFree=4170492/4192956
[pid=20942] ppid=20940 vsize=202948 CPUtime=282.21
/proc/20942/stat : 20942 (kcnfs-2006) R 20940 20942 20575 0 -1 4194304 18545 0 0 0 28213 8 0 0 25 0 1 0 336229189 207818752 18450 18446744073709551615 134512640 135163436 4294956704 18446744073709551615 134742567 0 0 4096 0 0 0 0 17 1 0 0
/proc/20942/statm: 50737 18450 65 158 0 50577 0
Current children cumulated CPU time (s) 282.21
Current children cumulated vsize (KiB) 202948

[startup+342.301 s]
/proc/loadavg: 0.99 0.97 0.98 2/78 20943
/proc/meminfo: memFree=1764952/2055920 swapFree=4170492/4192956
[pid=20942] ppid=20940 vsize=202948 CPUtime=342.2
/proc/20942/stat : 20942 (kcnfs-2006) R 20940 20942 20575 0 -1 4194304 18545 0 0 0 34211 9 0 0 25 0 1 0 336229189 207818752 18450 18446744073709551615 134512640 135163436 4294956704 18446744073709551615 134742770 0 0 4096 0 0 0 0 17 1 0 0
/proc/20942/statm: 50737 18450 65 158 0 50577 0
Current children cumulated CPU time (s) 342.2
Current children cumulated vsize (KiB) 202948

[startup+402.302 s]
/proc/loadavg: 0.99 0.97 0.98 2/78 20943
/proc/meminfo: memFree=1764888/2055920 swapFree=4170492/4192956
[pid=20942] ppid=20940 vsize=202948 CPUtime=402.18
/proc/20942/stat : 20942 (kcnfs-2006) R 20940 20942 20575 0 -1 4194304 18545 0 0 0 40209 9 0 0 25 0 1 0 336229189 207818752 18450 18446744073709551615 134512640 135163436 4294956704 18446744073709551615 134559186 0 0 4096 0 0 0 0 17 1 0 0
/proc/20942/statm: 50737 18450 65 158 0 50577 0
Current children cumulated CPU time (s) 402.18
Current children cumulated vsize (KiB) 202948

[startup+462.302 s]
/proc/loadavg: 0.99 0.97 0.98 2/78 20943
/proc/meminfo: memFree=1764760/2055920 swapFree=4170492/4192956
[pid=20942] ppid=20940 vsize=202948 CPUtime=462.16
/proc/20942/stat : 20942 (kcnfs-2006) R 20940 20942 20575 0 -1 4194304 18576 0 0 0 46207 9 0 0 25 0 1 0 336229189 207818752 18481 18446744073709551615 134512640 135163436 4294956704 18446744073709551615 134760033 0 0 4096 0 0 0 0 17 1 0 0
/proc/20942/statm: 50737 18481 65 158 0 50577 0
Current children cumulated CPU time (s) 462.16
Current children cumulated vsize (KiB) 202948

[startup+522.301 s]
/proc/loadavg: 0.99 0.97 0.98 2/78 20943
/proc/meminfo: memFree=1764760/2055920 swapFree=4170492/4192956
[pid=20942] ppid=20940 vsize=202948 CPUtime=522.14
/proc/20942/stat : 20942 (kcnfs-2006) R 20940 20942 20575 0 -1 4194304 18576 0 0 0 52205 9 0 0 25 0 1 0 336229189 207818752 18481 18446744073709551615 134512640 135163436 4294956704 18446744073709551615 134760158 0 0 4096 0 0 0 0 17 1 0 0
/proc/20942/statm: 50737 18481 65 158 0 50577 0
Current children cumulated CPU time (s) 522.14
Current children cumulated vsize (KiB) 202948

[startup+582.301 s]
/proc/loadavg: 0.99 0.97 0.98 2/78 20943
/proc/meminfo: memFree=1764696/2055920 swapFree=4170492/4192956
[pid=20942] ppid=20940 vsize=202948 CPUtime=582.12
/proc/20942/stat : 20942 (kcnfs-2006) R 20940 20942 20575 0 -1 4194304 18576 0 0 0 58203 9 0 0 25 0 1 0 336229189 207818752 18481 18446744073709551615 134512640 135163436 4294956704 18446744073709551615 134760188 0 0 4096 0 0 0 0 17 1 0 0
/proc/20942/statm: 50737 18481 65 158 0 50577 0
Current children cumulated CPU time (s) 582.12
Current children cumulated vsize (KiB) 202948

[startup+642.301 s]
/proc/loadavg: 0.99 0.97 0.98 2/78 20945
/proc/meminfo: memFree=1764504/2055920 swapFree=4170492/4192956
[pid=20942] ppid=20940 vsize=202948 CPUtime=642.11
/proc/20942/stat : 20942 (kcnfs-2006) R 20940 20942 20575 0 -1 4194304 18576 0 0 0 64202 9 0 0 25 0 1 0 336229189 207818752 18481 18446744073709551615 134512640 135163436 4294956704 18446744073709551615 134760162 0 0 4096 0 0 0 0 17 1 0 0
/proc/20942/statm: 50737 18481 65 158 0 50577 0
Current children cumulated CPU time (s) 642.11
Current children cumulated vsize (KiB) 202948

[startup+702.302 s]
/proc/loadavg: 0.99 0.97 0.98 2/78 20945
/proc/meminfo: memFree=1764504/2055920 swapFree=4170492/4192956
[pid=20942] ppid=20940 vsize=202948 CPUtime=702.09
/proc/20942/stat : 20942 (kcnfs-2006) R 20940 20942 20575 0 -1 4194304 18576 0 0 0 70200 9 0 0 25 0 1 0 336229189 207818752 18481 18446744073709551615 134512640 135163436 4294956704 18446744073709551615 134760162 0 0 4096 0 0 0 0 17 1 0 0
/proc/20942/statm: 50737 18481 65 158 0 50577 0
Current children cumulated CPU time (s) 702.09
Current children cumulated vsize (KiB) 202948

[startup+762.306 s]
/proc/loadavg: 0.99 0.97 0.98 2/78 20945
/proc/meminfo: memFree=1764504/2055920 swapFree=4170492/4192956
[pid=20942] ppid=20940 vsize=202948 CPUtime=762.07
/proc/20942/stat : 20942 (kcnfs-2006) R 20940 20942 20575 0 -1 4194304 18576 0 0 0 76198 9 0 0 25 0 1 0 336229189 207818752 18481 18446744073709551615 134512640 135163436 4294956704 18446744073709551615 134760194 0 0 4096 0 0 0 0 17 1 0 0
/proc/20942/statm: 50737 18481 65 158 0 50577 0
Current children cumulated CPU time (s) 762.07
Current children cumulated vsize (KiB) 202948

[startup+822.301 s]
/proc/loadavg: 0.99 0.97 0.98 2/78 20945
/proc/meminfo: memFree=1764504/2055920 swapFree=4170492/4192956
[pid=20942] ppid=20940 vsize=202948 CPUtime=822.05
/proc/20942/stat : 20942 (kcnfs-2006) R 20940 20942 20575 0 -1 4194304 18576 0 0 0 82196 9 0 0 25 0 1 0 336229189 207818752 18481 18446744073709551615 134512640 135163436 4294956704 18446744073709551615 134760059 0 0 4096 0 0 0 0 17 1 0 0
/proc/20942/statm: 50737 18481 65 158 0 50577 0
Current children cumulated CPU time (s) 822.05
Current children cumulated vsize (KiB) 202948

[startup+882.301 s]
/proc/loadavg: 0.99 0.97 0.98 2/78 20945
/proc/meminfo: memFree=1764568/2055920 swapFree=4170492/4192956
[pid=20942] ppid=20940 vsize=202948 CPUtime=882.03
/proc/20942/stat : 20942 (kcnfs-2006) R 20940 20942 20575 0 -1 4194304 18576 0 0 0 88194 9 0 0 25 0 1 0 336229189 207818752 18481 18446744073709551615 134512640 135163436 4294956704 18446744073709551615 134760071 0 0 4096 0 0 0 0 17 1 0 0
/proc/20942/statm: 50737 18481 65 158 0 50577 0
Current children cumulated CPU time (s) 882.03
Current children cumulated vsize (KiB) 202948

[startup+942.302 s]
/proc/loadavg: 0.99 0.97 0.98 2/78 20945
/proc/meminfo: memFree=1764568/2055920 swapFree=4170492/4192956
[pid=20942] ppid=20940 vsize=202948 CPUtime=942.01
/proc/20942/stat : 20942 (kcnfs-2006) R 20940 20942 20575 0 -1 4194304 18576 0 0 0 94192 9 0 0 25 0 1 0 336229189 207818752 18481 18446744073709551615 134512640 135163436 4294956704 18446744073709551615 134760175 0 0 4096 0 0 0 0 17 1 0 0
/proc/20942/statm: 50737 18481 65 158 0 50577 0
Current children cumulated CPU time (s) 942.01
Current children cumulated vsize (KiB) 202948

[startup+1002.3 s]
/proc/loadavg: 0.99 0.97 0.98 2/78 20945
/proc/meminfo: memFree=1764696/2055920 swapFree=4170492/4192956
[pid=20942] ppid=20940 vsize=202948 CPUtime=1002
/proc/20942/stat : 20942 (kcnfs-2006) R 20940 20942 20575 0 -1 4194304 18576 0 0 0 100191 9 0 0 25 0 1 0 336229189 207818752 18481 18446744073709551615 134512640 135163436 4294956704 18446744073709551615 134760158 0 0 4096 0 0 0 0 17 1 0 0
/proc/20942/statm: 50737 18481 65 158 0 50577 0
Current children cumulated CPU time (s) 1002
Current children cumulated vsize (KiB) 202948

[startup+1062.3 s]
/proc/loadavg: 0.99 0.97 0.98 2/78 20945
/proc/meminfo: memFree=1764696/2055920 swapFree=4170492/4192956
[pid=20942] ppid=20940 vsize=202948 CPUtime=1061.98
/proc/20942/stat : 20942 (kcnfs-2006) R 20940 20942 20575 0 -1 4194304 18576 0 0 0 106189 9 0 0 25 0 1 0 336229189 207818752 18481 18446744073709551615 134512640 135163436 4294956704 18446744073709551615 134760184 0 0 4096 0 0 0 0 17 1 0 0
/proc/20942/statm: 50737 18481 65 158 0 50577 0
Current children cumulated CPU time (s) 1061.98
Current children cumulated vsize (KiB) 202948

[startup+1122.3 s]
/proc/loadavg: 0.99 0.97 0.98 2/78 20945
/proc/meminfo: memFree=1764696/2055920 swapFree=4170492/4192956
[pid=20942] ppid=20940 vsize=202948 CPUtime=1121.96
/proc/20942/stat : 20942 (kcnfs-2006) R 20940 20942 20575 0 -1 4194304 18576 0 0 0 112187 9 0 0 25 0 1 0 336229189 207818752 18481 18446744073709551615 134512640 135163436 4294956704 18446744073709551615 134760160 0 0 4096 0 0 0 0 17 1 0 0
/proc/20942/statm: 50737 18481 65 158 0 50577 0
Current children cumulated CPU time (s) 1121.96
Current children cumulated vsize (KiB) 202948

[startup+1182.3 s]
/proc/loadavg: 0.99 0.97 0.98 2/78 20945
/proc/meminfo: memFree=1764696/2055920 swapFree=4170492/4192956
[pid=20942] ppid=20940 vsize=202948 CPUtime=1181.95
/proc/20942/stat : 20942 (kcnfs-2006) R 20940 20942 20575 0 -1 4194304 18576 0 0 0 118185 10 0 0 25 0 1 0 336229189 207818752 18481 18446744073709551615 134512640 135163436 4294956704 18446744073709551615 134760050 0 0 4096 0 0 0 0 17 1 0 0
/proc/20942/statm: 50737 18481 65 158 0 50577 0
Current children cumulated CPU time (s) 1181.95
Current children cumulated vsize (KiB) 202948



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.4 s]
/proc/loadavg: 0.99 0.97 0.98 2/78 20945
/proc/meminfo: memFree=1764696/2055920 swapFree=4170492/4192956
[pid=20942] ppid=20940 vsize=202948 CPUtime=1200.05
/proc/20942/stat : 20942 (kcnfs-2006) R 20940 20942 20575 0 -1 4194304 18576 0 0 0 119995 10 0 0 25 0 1 0 336229189 207818752 18481 18446744073709551615 134512640 135163436 4294956704 18446744073709551615 134760160 0 0 4096 0 0 0 0 17 1 0 0
/proc/20942/statm: 50737 18481 65 158 0 50577 0
Current children cumulated CPU time (s) 1200.05
Current children cumulated vsize (KiB) 202948

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): 1200.42
CPU time (s): 1200.07
CPU user time (s): 1199.95
CPU system time (s): 0.112982
CPU usage (%): 99.9707
Max. virtual memory (cumulated for all children) (KiB): 203260

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1199.95
system time used= 0.112982
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 18576
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= 24703

runsolver used 1.43278 second user time and 2.79157 second system time

The end

Launcher Data (download as text)

Begin job on node5 on Tue Mar  6 06:32:24 UTC 2007

IDJOB= 330337
IDBENCH= 20561
IDSOLVER= 113
FILE ID= node5/330337-1173162743

PBS_JOBID= 4015005

Free space on /tmp= 66521 MiB

SOLVER NAME= KCNFS 2006
BENCH NAME= HOME/pub/bench/SAT07/industrial/IBM_FV_2004_30/IBM_FV_2004_rule_batch_30_SAT_dat.k20.cnf
COMMAND LINE= /tmp/evaluation/330337-1173162743/kcnfs-2006 /tmp/evaluation/330337-1173162743/instance-330337-1173162743.cnf            
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node5/watcher-330337-1173162743 -o ROOT/results/node5/solver-330337-1173162743 -C 1200 -W 2400 -M 1800 --output-limit 1,15  /tmp/evaluation/330337-1173162743/kcnfs-2006 /tmp/evaluation/330337-1173162743/instance-330337-1173162743.cnf            

META MD5SUM SOLVER= 23f87ccf1c743ff5b6146b444e216cd3
MD5SUM BENCH=  42009d0a86b074043b8da4b9e8720c85

RANDOM SEED= 542131003

TIME LIMIT= 1200 seconds
MEMORY LIMIT= 1800 MiB

Linux node5.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		: 3000.224
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		: 3000.224
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:       1839416 kB
Buffers:         29092 kB
Cached:         111380 kB
SwapCached:       2464 kB
Active:          56576 kB
Inactive:       108400 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1839416 kB
SwapTotal:     4192956 kB
SwapFree:      4170492 kB
Dirty:            6860 kB
Writeback:           0 kB
Mapped:          32056 kB
Slab:            37180 kB
Committed_AS:  1180060 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= 66521 MiB

End job on node5 on Tue Mar  6 06:52:26 UTC 2007