Trace number 300825

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) 1200.09 1200.4

General information on the benchmark

Namerandom/LargeSize/5SAT/v700/
unif-k5-r20-v700-c14000-S1638354370-16.cnf
MD5SUMba6ae373482c2c9451134b661ab28d3f
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark7.76982
Satisfiable
(Un)Satisfiability was proved
Number of variables700
Number of clauses14000
Sum of the clauses size70000
Maximum clause length5
Minimum clause length5
Number of clauses of size 10
Number of clauses of size 20
Number of clauses of size 30
Number of clauses of size 40
Number of clauses of size 514000
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/300825-1171938183/kcnfs-2006   V. 1.2
0.00/0.00	c reading file ... done
0.00/0.03	c Input file : '/tmp/evaluation/300825-1171938183/instance-300825-1171938183.cnf'
0.00/0.03	c [#vars: 700, #clauses: 14000, 5-CNF]
0.00/0.06	c unit clauses propagate before processing (#clause: 14000)

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/node7/watcher-300825-1171938183 -o ROOT/results/node7/solver-300825-1171938183 -C 1200 -M 1800 --output-limit 1,15 /tmp/evaluation/300825-1171938183/kcnfs-2006 /tmp/evaluation/300825-1171938183/instance-300825-1171938183.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: 0.91 0.97 0.94 3/77 32591
/proc/meminfo: memFree=1673936/2055920 swapFree=4142368/4192956
[pid=32591] ppid=32589 vsize=180908 CPUtime=0
/proc/32591/stat : 32591 (kcnfs-2006) R 32589 32591 31759 0 -1 4194304 124 0 0 0 0 0 0 0 18 0 1 0 213773021 185249792 109 18446744073709551615 134512640 135163436 4294956624 18446744073709551615 134811879 0 0 4096 0 0 0 0 17 1 0 0
/proc/32591/statm: 45227 110 47 158 0 45067 0

[startup+0.107453 s]
/proc/loadavg: 0.91 0.97 0.94 3/77 32591
/proc/meminfo: memFree=1673936/2055920 swapFree=4142368/4192956
[pid=32591] ppid=32589 vsize=183940 CPUtime=0.09
/proc/32591/stat : 32591 (kcnfs-2006) R 32589 32591 31759 0 -1 4194304 1632 0 0 0 9 0 0 0 18 0 1 0 213773021 188354560 1615 18446744073709551615 134512640 135163436 4294956624 18446744073709551615 134755703 0 0 4096 0 0 0 0 17 1 0 0
/proc/32591/statm: 45985 1615 62 158 0 45825 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 183940

[startup+0.515495 s]
/proc/loadavg: 0.91 0.97 0.94 3/77 32591
/proc/meminfo: memFree=1673936/2055920 swapFree=4142368/4192956
[pid=32591] ppid=32589 vsize=183940 CPUtime=0.5
/proc/32591/stat : 32591 (kcnfs-2006) R 32589 32591 31759 0 -1 4194304 1633 0 0 0 50 0 0 0 21 0 1 0 213773021 188354560 1616 18446744073709551615 134512640 135163436 4294956624 18446744073709551615 134752511 0 0 4096 0 0 0 0 17 1 0 0
/proc/32591/statm: 45985 1616 62 158 0 45825 0
Current children cumulated CPU time (s) 0.5
Current children cumulated vsize (KiB) 183940

[startup+1.34158 s]
/proc/loadavg: 0.91 0.97 0.94 2/78 32592
/proc/meminfo: memFree=1667592/2055920 swapFree=4142368/4192956
[pid=32591] ppid=32589 vsize=183940 CPUtime=1.33
/proc/32591/stat : 32591 (kcnfs-2006) R 32589 32591 31759 0 -1 4194304 1633 0 0 0 133 0 0 0 25 0 1 0 213773021 188354560 1616 18446744073709551615 134512640 135163436 4294956624 18446744073709551615 134742972 0 0 4096 0 0 0 0 17 1 0 0
/proc/32591/statm: 45985 1616 62 158 0 45825 0
Current children cumulated CPU time (s) 1.33
Current children cumulated vsize (KiB) 183940

[startup+2.97875 s]
/proc/loadavg: 0.91 0.97 0.94 2/78 32592
/proc/meminfo: memFree=1667464/2055920 swapFree=4142368/4192956
[pid=32591] ppid=32589 vsize=183940 CPUtime=2.97
/proc/32591/stat : 32591 (kcnfs-2006) R 32589 32591 31759 0 -1 4194304 1634 0 0 0 297 0 0 0 25 0 1 0 213773021 188354560 1617 18446744073709551615 134512640 135163436 4294956624 18446744073709551615 134760071 0 0 4096 0 0 0 0 17 1 0 0
/proc/32591/statm: 45985 1617 62 158 0 45825 0
Current children cumulated CPU time (s) 2.97
Current children cumulated vsize (KiB) 183940

[startup+6.2551 s]
/proc/loadavg: 0.92 0.97 0.94 2/78 32592
/proc/meminfo: memFree=1667208/2055920 swapFree=4142368/4192956
[pid=32591] ppid=32589 vsize=183948 CPUtime=6.24
/proc/32591/stat : 32591 (kcnfs-2006) R 32589 32591 31759 0 -1 4194304 1681 0 0 0 624 0 0 0 25 0 1 0 213773021 188362752 1664 18446744073709551615 134512640 135163436 4294956624 18446744073709551615 134712466 0 0 4096 0 0 0 0 17 1 0 0
/proc/32591/statm: 45987 1664 76 158 0 45827 0
Current children cumulated CPU time (s) 6.24
Current children cumulated vsize (KiB) 183948

[startup+12.7108 s]
/proc/loadavg: 0.93 0.97 0.94 2/78 32592
/proc/meminfo: memFree=1667144/2055920 swapFree=4142368/4192956
[pid=32591] ppid=32589 vsize=183948 CPUtime=12.69
/proc/32591/stat : 32591 (kcnfs-2006) R 32589 32591 31759 0 -1 4194304 1682 0 0 0 1269 0 0 0 25 0 1 0 213773021 188362752 1665 18446744073709551615 134512640 135163436 4294956624 18446744073709551615 134684492 0 0 4096 0 0 0 0 17 1 0 0
/proc/32591/statm: 45987 1665 76 158 0 45827 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 183948

[startup+25.5111 s]
/proc/loadavg: 0.94 0.97 0.94 2/78 32592
/proc/meminfo: memFree=1667144/2055920 swapFree=4142368/4192956
[pid=32591] ppid=32589 vsize=183948 CPUtime=25.49
/proc/32591/stat : 32591 (kcnfs-2006) R 32589 32591 31759 0 -1 4194304 1682 0 0 0 2549 0 0 0 25 0 1 0 213773021 188362752 1665 18446744073709551615 134512640 135163436 4294956624 18446744073709551615 134572814 0 0 4096 0 0 0 0 17 1 0 0
/proc/32591/statm: 45987 1665 76 158 0 45827 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 183948

[startup+51.1228 s]
/proc/loadavg: 0.96 0.97 0.94 2/78 32592
/proc/meminfo: memFree=1667144/2055920 swapFree=4142368/4192956
[pid=32591] ppid=32589 vsize=183948 CPUtime=51.1
/proc/32591/stat : 32591 (kcnfs-2006) R 32589 32591 31759 0 -1 4194304 1682 0 0 0 5109 1 0 0 25 0 1 0 213773021 188362752 1665 18446744073709551615 134512640 135163436 4294956624 18446744073709551615 134712322 0 0 4096 0 0 0 0 17 1 0 0
/proc/32591/statm: 45987 1665 76 158 0 45827 0
Current children cumulated CPU time (s) 51.1
Current children cumulated vsize (KiB) 183948

[startup+102.344 s]
/proc/loadavg: 0.98 0.97 0.94 2/78 32592
/proc/meminfo: memFree=1667144/2055920 swapFree=4142368/4192956
[pid=32591] ppid=32589 vsize=183948 CPUtime=102.31
/proc/32591/stat : 32591 (kcnfs-2006) R 32589 32591 31759 0 -1 4194304 1682 0 0 0 10230 1 0 0 25 0 1 0 213773021 188362752 1665 18446744073709551615 134512640 135163436 4294956624 18446744073709551615 134572304 0 0 4096 0 0 0 0 17 1 0 0
/proc/32591/statm: 45987 1665 76 158 0 45827 0
Current children cumulated CPU time (s) 102.31
Current children cumulated vsize (KiB) 183948

[startup+162.372 s]
/proc/loadavg: 0.99 0.97 0.94 2/78 32592
/proc/meminfo: memFree=1667080/2055920 swapFree=4142368/4192956
[pid=32591] ppid=32589 vsize=183948 CPUtime=162.32
/proc/32591/stat : 32591 (kcnfs-2006) R 32589 32591 31759 0 -1 4194304 1682 0 0 0 16231 1 0 0 25 0 1 0 213773021 188362752 1665 18446744073709551615 134512640 135163436 4294956624 18446744073709551615 134569431 0 0 4096 0 0 0 0 17 1 0 0
/proc/32591/statm: 45987 1665 76 158 0 45827 0
Current children cumulated CPU time (s) 162.32
Current children cumulated vsize (KiB) 183948

[startup+222.422 s]
/proc/loadavg: 0.99 0.97 0.94 3/78 32592
/proc/meminfo: memFree=1667080/2055920 swapFree=4142368/4192956
[pid=32591] ppid=32589 vsize=183948 CPUtime=222.35
/proc/32591/stat : 32591 (kcnfs-2006) R 32589 32591 31759 0 -1 4194304 1682 0 0 0 22234 1 0 0 25 0 1 0 213773021 188362752 1665 18446744073709551615 134512640 135163436 4294956624 18446744073709551615 134712495 0 0 4096 0 0 0 0 17 1 0 0
/proc/32591/statm: 45987 1665 76 158 0 45827 0
Current children cumulated CPU time (s) 222.35
Current children cumulated vsize (KiB) 183948

[startup+282.448 s]
/proc/loadavg: 0.99 0.97 0.94 2/78 32592
/proc/meminfo: memFree=1667080/2055920 swapFree=4142368/4192956
[pid=32591] ppid=32589 vsize=183948 CPUtime=282.37
/proc/32591/stat : 32591 (kcnfs-2006) R 32589 32591 31759 0 -1 4194304 1682 0 0 0 28235 2 0 0 25 0 1 0 213773021 188362752 1665 18446744073709551615 134512640 135163436 4294956624 18446744073709551615 134572152 0 0 4096 0 0 0 0 17 1 0 0
/proc/32591/statm: 45987 1665 76 158 0 45827 0
Current children cumulated CPU time (s) 282.37
Current children cumulated vsize (KiB) 183948

[startup+342.475 s]
/proc/loadavg: 0.99 0.97 0.94 2/78 32592
/proc/meminfo: memFree=1667080/2055920 swapFree=4142368/4192956
[pid=32591] ppid=32589 vsize=183948 CPUtime=342.37
/proc/32591/stat : 32591 (kcnfs-2006) R 32589 32591 31759 0 -1 4194304 1682 0 0 0 34235 2 0 0 25 0 1 0 213773021 188362752 1665 18446744073709551615 134512640 135163436 4294956624 18446744073709551615 134712495 0 0 4096 0 0 0 0 17 1 0 0
/proc/32591/statm: 45987 1665 76 158 0 45827 0
Current children cumulated CPU time (s) 342.37
Current children cumulated vsize (KiB) 183948

[startup+402.509 s]
/proc/loadavg: 0.99 0.97 0.94 2/78 32592
/proc/meminfo: memFree=1667016/2055920 swapFree=4142368/4192956
[pid=32591] ppid=32589 vsize=183948 CPUtime=402.39
/proc/32591/stat : 32591 (kcnfs-2006) R 32589 32591 31759 0 -1 4194304 1682 0 0 0 40237 2 0 0 25 0 1 0 213773021 188362752 1665 18446744073709551615 134512640 135163436 4294956624 18446744073709551615 134712467 0 0 4096 0 0 0 0 17 1 0 0
/proc/32591/statm: 45987 1665 76 158 0 45827 0
Current children cumulated CPU time (s) 402.39
Current children cumulated vsize (KiB) 183948

[startup+462.537 s]
/proc/loadavg: 0.99 0.97 0.94 2/78 32592
/proc/meminfo: memFree=1667144/2055920 swapFree=4142368/4192956
[pid=32591] ppid=32589 vsize=183948 CPUtime=462.4
/proc/32591/stat : 32591 (kcnfs-2006) R 32589 32591 31759 0 -1 4194304 1682 0 0 0 46238 2 0 0 25 0 1 0 213773021 188362752 1665 18446744073709551615 134512640 135163436 4294956624 18446744073709551615 134569677 0 0 4096 0 0 0 0 17 1 0 0
/proc/32591/statm: 45987 1665 76 158 0 45827 0
Current children cumulated CPU time (s) 462.4
Current children cumulated vsize (KiB) 183948

[startup+522.565 s]
/proc/loadavg: 0.99 0.97 0.94 2/78 32592
/proc/meminfo: memFree=1667144/2055920 swapFree=4142368/4192956
[pid=32591] ppid=32589 vsize=183948 CPUtime=522.42
/proc/32591/stat : 32591 (kcnfs-2006) R 32589 32591 31759 0 -1 4194304 1682 0 0 0 52239 3 0 0 25 0 1 0 213773021 188362752 1665 18446744073709551615 134512640 135163436 4294956624 18446744073709551615 134712225 0 0 4096 0 0 0 0 17 1 0 0
/proc/32591/statm: 45987 1665 76 158 0 45827 0
Current children cumulated CPU time (s) 522.42
Current children cumulated vsize (KiB) 183948

[startup+582.591 s]
/proc/loadavg: 0.99 0.97 0.94 2/78 32592
/proc/meminfo: memFree=1667144/2055920 swapFree=4142368/4192956
[pid=32591] ppid=32589 vsize=183948 CPUtime=582.43
/proc/32591/stat : 32591 (kcnfs-2006) R 32589 32591 31759 0 -1 4194304 1682 0 0 0 58240 3 0 0 25 0 1 0 213773021 188362752 1665 18446744073709551615 134512640 135163436 4294956624 18446744073709551615 134686747 0 0 4096 0 0 0 0 17 1 0 0
/proc/32591/statm: 45987 1665 76 158 0 45827 0
Current children cumulated CPU time (s) 582.43
Current children cumulated vsize (KiB) 183948

[startup+642.622 s]
/proc/loadavg: 0.99 0.97 0.94 2/78 32592
/proc/meminfo: memFree=1667144/2055920 swapFree=4142368/4192956
[pid=32591] ppid=32589 vsize=183948 CPUtime=642.44
/proc/32591/stat : 32591 (kcnfs-2006) R 32589 32591 31759 0 -1 4194304 1682 0 0 0 64241 3 0 0 25 0 1 0 213773021 188362752 1665 18446744073709551615 134512640 135163436 4294956624 18446744073709551615 134712547 0 0 4096 0 0 0 0 17 1 0 0
/proc/32591/statm: 45987 1665 76 158 0 45827 0
Current children cumulated CPU time (s) 642.44
Current children cumulated vsize (KiB) 183948

[startup+702.649 s]
/proc/loadavg: 0.99 0.97 0.94 2/78 32592
/proc/meminfo: memFree=1667080/2055920 swapFree=4142368/4192956
[pid=32591] ppid=32589 vsize=183948 CPUtime=702.46
/proc/32591/stat : 32591 (kcnfs-2006) R 32589 32591 31759 0 -1 4194304 1682 0 0 0 70242 4 0 0 25 0 1 0 213773021 188362752 1665 18446744073709551615 134512640 135163436 4294956624 18446744073709551615 134564605 0 0 4096 0 0 0 0 17 1 0 0
/proc/32591/statm: 45987 1665 76 158 0 45827 0
Current children cumulated CPU time (s) 702.46
Current children cumulated vsize (KiB) 183948

[startup+762.677 s]
/proc/loadavg: 0.99 0.97 0.94 2/78 32592
/proc/meminfo: memFree=1667080/2055920 swapFree=4142368/4192956
[pid=32591] ppid=32589 vsize=183948 CPUtime=762.47
/proc/32591/stat : 32591 (kcnfs-2006) R 32589 32591 31759 0 -1 4194304 1682 0 0 0 76243 4 0 0 25 0 1 0 213773021 188362752 1665 18446744073709551615 134512640 135163436 4294956624 18446744073709551615 134572853 0 0 4096 0 0 0 0 17 1 0 0
/proc/32591/statm: 45987 1665 76 158 0 45827 0
Current children cumulated CPU time (s) 762.47
Current children cumulated vsize (KiB) 183948

[startup+822.712 s]
/proc/loadavg: 0.99 0.97 0.94 2/78 32592
/proc/meminfo: memFree=1667080/2055920 swapFree=4142368/4192956
[pid=32591] ppid=32589 vsize=183948 CPUtime=822.48
/proc/32591/stat : 32591 (kcnfs-2006) R 32589 32591 31759 0 -1 4194304 1682 0 0 0 82244 4 0 0 25 0 1 0 213773021 188362752 1665 18446744073709551615 134512640 135163436 4294956624 18446744073709551615 134571660 0 0 4096 0 0 0 0 17 1 0 0
/proc/32591/statm: 45987 1665 76 158 0 45827 0
Current children cumulated CPU time (s) 822.48
Current children cumulated vsize (KiB) 183948

[startup+882.738 s]
/proc/loadavg: 0.99 0.97 0.94 2/78 32592
/proc/meminfo: memFree=1667144/2055920 swapFree=4142368/4192956
[pid=32591] ppid=32589 vsize=183948 CPUtime=882.5
/proc/32591/stat : 32591 (kcnfs-2006) R 32589 32591 31759 0 -1 4194304 1682 0 0 0 88245 5 0 0 25 0 1 0 213773021 188362752 1665 18446744073709551615 134512640 135163436 4294956624 18446744073709551615 134572301 0 0 4096 0 0 0 0 17 1 0 0
/proc/32591/statm: 45987 1665 76 158 0 45827 0
Current children cumulated CPU time (s) 882.5
Current children cumulated vsize (KiB) 183948

[startup+942.764 s]
/proc/loadavg: 0.99 0.97 0.94 2/78 32592
/proc/meminfo: memFree=1667144/2055920 swapFree=4142368/4192956
[pid=32591] ppid=32589 vsize=183948 CPUtime=942.51
/proc/32591/stat : 32591 (kcnfs-2006) R 32589 32591 31759 0 -1 4194304 1682 0 0 0 94246 5 0 0 25 0 1 0 213773021 188362752 1665 18446744073709551615 134512640 135163436 4294956624 18446744073709551615 134572040 0 0 4096 0 0 0 0 17 1 0 0
/proc/32591/statm: 45987 1665 76 158 0 45827 0
Current children cumulated CPU time (s) 942.51
Current children cumulated vsize (KiB) 183948

[startup+1002.79 s]
/proc/loadavg: 0.99 0.97 0.94 2/78 32594
/proc/meminfo: memFree=1666952/2055920 swapFree=4142368/4192956
[pid=32591] ppid=32589 vsize=183948 CPUtime=1002.52
/proc/32591/stat : 32591 (kcnfs-2006) R 32589 32591 31759 0 -1 4194304 1682 0 0 0 100247 5 0 0 25 0 1 0 213773021 188362752 1665 18446744073709551615 134512640 135163436 4294956624 18446744073709551615 134564719 0 0 4096 0 0 0 0 17 1 0 0
/proc/32591/statm: 45987 1665 76 158 0 45827 0
Current children cumulated CPU time (s) 1002.52
Current children cumulated vsize (KiB) 183948

[startup+1062.82 s]
/proc/loadavg: 0.99 0.97 0.94 2/78 32594
/proc/meminfo: memFree=1667016/2055920 swapFree=4142368/4192956
[pid=32591] ppid=32589 vsize=183948 CPUtime=1062.54
/proc/32591/stat : 32591 (kcnfs-2006) R 32589 32591 31759 0 -1 4194304 1683 0 0 0 106248 6 0 0 25 0 1 0 213773021 188362752 1666 18446744073709551615 134512640 135163436 4294956624 18446744073709551615 134712488 0 0 4096 0 0 0 0 17 1 0 0
/proc/32591/statm: 45987 1666 76 158 0 45827 0
Current children cumulated CPU time (s) 1062.54
Current children cumulated vsize (KiB) 183948

[startup+1122.85 s]
/proc/loadavg: 0.99 0.97 0.94 2/78 32594
/proc/meminfo: memFree=1667080/2055920 swapFree=4142368/4192956
[pid=32591] ppid=32589 vsize=183948 CPUtime=1122.55
/proc/32591/stat : 32591 (kcnfs-2006) R 32589 32591 31759 0 -1 4194304 1683 0 0 0 112249 6 0 0 25 0 1 0 213773021 188362752 1666 18446744073709551615 134512640 135163436 4294956624 18446744073709551615 134712495 0 0 4096 0 0 0 0 17 1 0 0
/proc/32591/statm: 45987 1666 76 158 0 45827 0
Current children cumulated CPU time (s) 1122.55
Current children cumulated vsize (KiB) 183948

[startup+1182.88 s]
/proc/loadavg: 0.99 0.97 0.94 2/78 32594
/proc/meminfo: memFree=1667144/2055920 swapFree=4142368/4192956
[pid=32591] ppid=32589 vsize=183948 CPUtime=1182.56
/proc/32591/stat : 32591 (kcnfs-2006) R 32589 32591 31759 0 -1 4194304 1683 0 0 0 118250 6 0 0 25 0 1 0 213773021 188362752 1666 18446744073709551615 134512640 135163436 4294956624 18446744073709551615 134564874 0 0 4096 0 0 0 0 17 1 0 0
/proc/32591/statm: 45987 1666 76 158 0 45827 0
Current children cumulated CPU time (s) 1182.56
Current children cumulated vsize (KiB) 183948



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.4 s]
/proc/loadavg: 0.99 0.97 0.94 2/78 32594
/proc/meminfo: memFree=1667144/2055920 swapFree=4142368/4192956
[pid=32591] ppid=32589 vsize=183948 CPUtime=1200.07
/proc/32591/stat : 32591 (kcnfs-2006) R 32589 32591 31759 0 -1 4194304 1683 0 0 0 120001 6 0 0 25 0 1 0 213773021 188362752 1666 18446744073709551615 134512640 135163436 4294956624 18446744073709551615 134572004 0 0 4096 0 0 0 0 17 1 0 0
/proc/32591/statm: 45987 1666 76 158 0 45827 0
Current children cumulated CPU time (s) 1200.07
Current children cumulated vsize (KiB) 183948

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

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

[startup+1200.4 s]
/proc/loadavg: 0.99 0.97 0.94 2/78 32594
/proc/meminfo: memFree=1667144/2055920 swapFree=4142368/4192956
[pid=32591] ppid=32589 vsize=183948 CPUtime=1200.07
/proc/32591/stat : 32591 (kcnfs-2006) R 32589 32591 31759 0 -1 4194304 1683 0 0 0 120001 6 0 0 25 0 1 0 213773021 188362752 1666 18446744073709551615 134512640 135163436 4294956624 18446744073709551615 134572004 0 0 4096 0 0 0 0 17 1 0 0
/proc/32591/statm: 45987 1666 76 158 0 45827 0
Current children cumulated CPU time (s) 1200.07
Current children cumulated vsize (KiB) 183948

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1200.4
CPU time (s): 1200.09
CPU user time (s): 1200.02
CPU system time (s): 0.068989
CPU usage (%): 99.974
Max. virtual memory (cumulated for all children) (KiB): 183948

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1200.02
system time used= 0.068989
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 1683
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= 1906

runsolver used 1.15882 second user time and 2.6586 second system time

The end

Launcher Data (download as text)

Begin job on node7 on Tue Feb 20 02:23:03 UTC 2007

IDJOB= 300825
IDBENCH= 20044
IDSOLVER= 113
FILE ID= node7/300825-1171938183

PBS_JOBID= 3848915

Free space on /tmp= 66543 MiB

SOLVER NAME= KCNFS 2006
BENCH NAME= HOME/pub/bench/SAT07/random/LargeSize/5SAT/v700/unif-k5-r20-v700-c14000-S1638354370-16.cnf
COMMAND LINE= /tmp/evaluation/300825-1171938183/kcnfs-2006 /tmp/evaluation/300825-1171938183/instance-300825-1171938183.cnf            
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node7/watcher-300825-1171938183 -o ROOT/results/node7/solver-300825-1171938183 -C 1200 -M 1800 --output-limit 1,15  /tmp/evaluation/300825-1171938183/kcnfs-2006 /tmp/evaluation/300825-1171938183/instance-300825-1171938183.cnf            

META MD5SUM SOLVER= 23f87ccf1c743ff5b6146b444e216cd3
MD5SUM BENCH=  ba6ae373482c2c9451134b661ab28d3f

RANDOM SEED= 417461916

TIME LIMIT= 1200 seconds
MEMORY LIMIT= 1800 MiB

Linux node7.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		: 3000.232
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		: 3000.232
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:       1674408 kB
Buffers:         51184 kB
Cached:         232028 kB
SwapCached:      16056 kB
Active:         220912 kB
Inactive:        92400 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1674408 kB
SwapTotal:     4192956 kB
SwapFree:      4142368 kB
Dirty:            3504 kB
Writeback:           0 kB
Mapped:          29820 kB
Slab:            53752 kB
Committed_AS:   789588 kB
PageTables:       1764 kB
VmallocTotal: 536870911 kB
VmallocUsed:    264952 kB
VmallocChunk: 536605679 kB
HugePages_Total:     0
HugePages_Free:      0
Hugepagesize:     2048 kB

Free space on /tmp at the end= 66543 MiB

End job on node7 on Tue Feb 20 02:43:05 UTC 2007