Trace number 424185

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 2004? (TO) 5000.06 5001.61

General information on the benchmark

Namerandom/LargeSize/5SAT/v1100/
unif-k5-r20-v1100-c22000-S1128222245-05.cnf
MD5SUMe00fc2902b68bb75646f8701a0e4a742
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark316.084
Satisfiable
(Un)Satisfiability was proved
Number of variables1100
Number of clauses22000
Sum of the clauses size110000
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 522000
Number of clauses of size over 50

Solver Data (download as text)

0.00/0.00	
0.09/0.14	c Computed by /tmp/evaluation/424185-1177718597/kcnfs-2004   V. 03/02/12
0.09/0.14	c Input file : '/tmp/evaluation/424185-1177718597/instance-424185-1177718597.cnf'

Verifier Data (download as text)

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

Watcher Data (download as text)

runsolver version 3.2.3 (c) roussel@cril.univ-artois.fr

command line: runsolver --timestamp -w ROOT/results/node35/watcher-424185-1177718597 -o ROOT/results/node35/solver-424185-1177718597 -C 5000 -W 7500 -M 1800 --output-limit 1,15 --use-pty /tmp/evaluation/424185-1177718597/kcnfs-2004 /tmp/evaluation/424185-1177718597/instance-424185-1177718597.cnf 

Enforcing CPUTime limit (soft limit, will send SIGTERM then SIGKILL): 5000 seconds
Enforcing CPUTime limit (hard limit, will send SIGXCPU): 5030 seconds
Enforcing wall clock limit (soft limit, will send SIGTERM then SIGKILL): 7500 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
Using a pseudo terminal to collect output from the solver
Current StackSize limit: 10240 KiB


[startup+0 s]
/proc/loadavg: 0.77 0.93 0.98 4/77 1063
/proc/meminfo: memFree=1608936/2055920 swapFree=4151088/4192956
[pid=1063] ppid=1061 vsize=16044 CPUtime=0
/proc/1063/stat : 1063 (kcnfs-2004) R 1061 1063 1009 0 -1 0 99 0 0 0 0 0 0 0 18 0 1 0 219775150 16429056 80 18446744073709551615 134512640 134953336 4294956656 18446744073709551615 134614467 0 0 4096 0 0 0 0 17 1 0 0
/proc/1063/statm: 4011 80 38 107 0 3900 0

[startup+0.0620049 s]
/proc/loadavg: 0.77 0.93 0.98 4/77 1063
/proc/meminfo: memFree=1608936/2055920 swapFree=4151088/4192956
[pid=1063] ppid=1061 vsize=21424 CPUtime=0.05
/proc/1063/stat : 1063 (kcnfs-2004) R 1061 1063 1009 0 -1 0 1451 0 0 0 5 0 0 0 18 0 1 0 219775150 21938176 1432 18446744073709551615 134512640 134953336 4294956656 18446744073709551615 134614467 0 0 4096 0 0 0 0 17 1 0 0
/proc/1063/statm: 5361 1437 38 107 0 5250 0
Current children cumulated CPU time (s) 0.05
Current children cumulated vsize (KiB) 21424

[startup+0.102009 s]
/proc/loadavg: 0.77 0.93 0.98 4/77 1063
/proc/meminfo: memFree=1608936/2055920 swapFree=4151088/4192956
[pid=1063] ppid=1061 vsize=26680 CPUtime=0.09
/proc/1063/stat : 1063 (kcnfs-2004) R 1061 1063 1009 0 -1 0 3172 0 0 0 8 1 0 0 18 0 1 0 219775150 27320320 3152 18446744073709551615 134512640 134953336 4294956656 18446744073709551615 134615578 0 0 4096 0 0 0 0 17 1 0 0
/proc/1063/statm: 6670 3152 43 107 0 6559 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 26680

[startup+0.301032 s]
/proc/loadavg: 0.77 0.93 0.98 4/77 1063
/proc/meminfo: memFree=1608936/2055920 swapFree=4151088/4192956
[pid=1063] ppid=1061 vsize=26680 CPUtime=0.29
/proc/1063/stat : 1063 (kcnfs-2004) R 1061 1063 1009 0 -1 0 3281 0 0 0 28 1 0 0 19 0 1 0 219775150 27320320 3261 18446744073709551615 134512640 134953336 4294956656 18446744073709551615 134571499 0 0 4096 0 0 0 0 17 1 0 0
/proc/1063/statm: 6670 3261 59 107 0 6559 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 26680

[startup+0.70108 s]
/proc/loadavg: 0.77 0.93 0.98 4/77 1063
/proc/meminfo: memFree=1608936/2055920 swapFree=4151088/4192956
[pid=1063] ppid=1061 vsize=26692 CPUtime=0.69
/proc/1063/stat : 1063 (kcnfs-2004) R 1061 1063 1009 0 -1 0 3317 0 0 0 68 1 0 0 23 0 1 0 219775150 27332608 3297 18446744073709551615 134512640 134953336 4294956656 18446744073709551615 134530239 0 0 4096 0 0 0 0 17 1 0 0
/proc/1063/statm: 6673 3297 59 107 0 6562 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 26692

[startup+1.50217 s]
/proc/loadavg: 0.77 0.93 0.98 2/78 1064
/proc/meminfo: memFree=1595872/2055920 swapFree=4151088/4192956
[pid=1063] ppid=1061 vsize=26692 CPUtime=1.49
/proc/1063/stat : 1063 (kcnfs-2004) R 1061 1063 1009 0 -1 0 3317 0 0 0 148 1 0 0 25 0 1 0 219775150 27332608 3297 18446744073709551615 134512640 134953336 4294956656 18446744073709551615 134574554 0 0 4096 0 0 0 0 17 1 0 0
/proc/1063/statm: 6673 3297 59 107 0 6562 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 26692

[startup+3.10136 s]
/proc/loadavg: 0.77 0.93 0.98 2/78 1064
/proc/meminfo: memFree=1595744/2055920 swapFree=4151088/4192956
[pid=1063] ppid=1061 vsize=26692 CPUtime=3.09
/proc/1063/stat : 1063 (kcnfs-2004) R 1061 1063 1009 0 -1 0 3317 0 0 0 308 1 0 0 25 0 1 0 219775150 27332608 3297 18446744073709551615 134512640 134953336 4294956656 18446744073709551615 134529839 0 0 4096 0 0 0 0 17 1 0 0
/proc/1063/statm: 6673 3297 59 107 0 6562 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 26692

[startup+6.30173 s]
/proc/loadavg: 0.79 0.94 0.98 2/78 1064
/proc/meminfo: memFree=1595488/2055920 swapFree=4151088/4192956
[pid=1063] ppid=1061 vsize=26692 CPUtime=6.29
/proc/1063/stat : 1063 (kcnfs-2004) R 1061 1063 1009 0 -1 0 3317 0 0 0 628 1 0 0 25 0 1 0 219775150 27332608 3297 18446744073709551615 134512640 134953336 4294956656 18446744073709551615 134529156 0 0 4096 0 0 0 0 17 1 0 0
/proc/1063/statm: 6673 3297 59 107 0 6562 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 26692

[startup+12.7015 s]
/proc/loadavg: 0.81 0.94 0.98 2/78 1064
/proc/meminfo: memFree=1595488/2055920 swapFree=4151088/4192956
[pid=1063] ppid=1061 vsize=26692 CPUtime=12.69
/proc/1063/stat : 1063 (kcnfs-2004) R 1061 1063 1009 0 -1 0 3317 0 0 0 1268 1 0 0 25 0 1 0 219775150 27332608 3297 18446744073709551615 134512640 134953336 4294956656 18446744073709551615 134531653 0 0 4096 0 0 0 0 17 1 0 0
/proc/1063/statm: 6673 3297 59 107 0 6562 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 26692

[startup+25.502 s]
/proc/loadavg: 0.85 0.94 0.98 2/78 1064
/proc/meminfo: memFree=1595488/2055920 swapFree=4151088/4192956
[pid=1063] ppid=1061 vsize=26692 CPUtime=25.48
/proc/1063/stat : 1063 (kcnfs-2004) R 1061 1063 1009 0 -1 0 3317 0 0 0 2547 1 0 0 25 0 1 0 219775150 27332608 3297 18446744073709551615 134512640 134953336 4294956656 18446744073709551615 134528693 0 0 4096 0 0 0 0 17 1 0 0
/proc/1063/statm: 6673 3297 59 107 0 6562 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 26692

[startup+51.102 s]
/proc/loadavg: 0.90 0.94 0.98 2/78 1064
/proc/meminfo: memFree=1595488/2055920 swapFree=4151088/4192956
[pid=1063] ppid=1061 vsize=26692 CPUtime=51.07
/proc/1063/stat : 1063 (kcnfs-2004) R 1061 1063 1009 0 -1 0 3317 0 0 0 5106 1 0 0 25 0 1 0 219775150 27332608 3297 18446744073709551615 134512640 134953336 4294956656 18446744073709551615 134579740 0 0 4096 0 0 0 0 17 1 0 0
/proc/1063/statm: 6673 3297 59 107 0 6562 0
Current children cumulated CPU time (s) 51.07
Current children cumulated vsize (KiB) 26692

[startup+102.306 s]
/proc/loadavg: 0.95 0.95 0.98 2/78 1064
/proc/meminfo: memFree=1595552/2055920 swapFree=4151088/4192956
[pid=1063] ppid=1061 vsize=26692 CPUtime=102.26
/proc/1063/stat : 1063 (kcnfs-2004) R 1061 1063 1009 0 -1 0 3317 0 0 0 10225 1 0 0 25 0 1 0 219775150 27332608 3297 18446744073709551615 134512640 134953336 4294956656 18446744073709551615 134528948 0 0 4096 0 0 0 0 17 1 0 0
/proc/1063/statm: 6673 3297 59 107 0 6562 0
Current children cumulated CPU time (s) 102.26
Current children cumulated vsize (KiB) 26692

[startup+162.302 s]
/proc/loadavg: 0.98 0.95 0.98 2/78 1064
/proc/meminfo: memFree=1595552/2055920 swapFree=4151088/4192956
[pid=1063] ppid=1061 vsize=26692 CPUtime=162.24
/proc/1063/stat : 1063 (kcnfs-2004) R 1061 1063 1009 0 -1 0 3317 0 0 0 16222 2 0 0 25 0 1 0 219775150 27332608 3297 18446744073709551615 134512640 134953336 4294956656 18446744073709551615 134579628 0 0 4096 0 0 0 0 17 1 0 0
/proc/1063/statm: 6673 3297 59 107 0 6562 0
Current children cumulated CPU time (s) 162.24
Current children cumulated vsize (KiB) 26692

[startup+222.302 s]
/proc/loadavg: 0.99 0.96 0.98 2/78 1064
/proc/meminfo: memFree=1595552/2055920 swapFree=4151088/4192956
[pid=1063] ppid=1061 vsize=26692 CPUtime=222.22
/proc/1063/stat : 1063 (kcnfs-2004) R 1061 1063 1009 0 -1 0 3317 0 0 0 22220 2 0 0 25 0 1 0 219775150 27332608 3297 18446744073709551615 134512640 134953336 4294956656 18446744073709551615 134531877 0 0 4096 0 0 0 0 17 1 0 0
/proc/1063/statm: 6673 3297 59 107 0 6562 0
Current children cumulated CPU time (s) 222.22
Current children cumulated vsize (KiB) 26692

[startup+282.301 s]
/proc/loadavg: 0.99 0.97 0.98 2/78 1064
/proc/meminfo: memFree=1595552/2055920 swapFree=4151088/4192956
[pid=1063] ppid=1061 vsize=26692 CPUtime=282.2
/proc/1063/stat : 1063 (kcnfs-2004) R 1061 1063 1009 0 -1 0 3317 0 0 0 28218 2 0 0 25 0 1 0 219775150 27332608 3297 18446744073709551615 134512640 134953336 4294956656 18446744073709551615 134532117 0 0 4096 0 0 0 0 17 1 0 0
/proc/1063/statm: 6673 3297 59 107 0 6562 0
Current children cumulated CPU time (s) 282.2
Current children cumulated vsize (KiB) 26692

[startup+342.301 s]
/proc/loadavg: 0.99 0.97 0.98 2/78 1064
/proc/meminfo: memFree=1595552/2055920 swapFree=4151088/4192956
[pid=1063] ppid=1061 vsize=26692 CPUtime=342.18
/proc/1063/stat : 1063 (kcnfs-2004) R 1061 1063 1009 0 -1 0 3317 0 0 0 34216 2 0 0 25 0 1 0 219775150 27332608 3297 18446744073709551615 134512640 134953336 4294956656 18446744073709551615 134532239 0 0 4096 0 0 0 0 17 1 0 0
/proc/1063/statm: 6673 3297 59 107 0 6562 0
Current children cumulated CPU time (s) 342.18
Current children cumulated vsize (KiB) 26692

[startup+402.301 s]
/proc/loadavg: 0.99 0.97 0.98 2/78 1064
/proc/meminfo: memFree=1595616/2055920 swapFree=4151088/4192956
[pid=1063] ppid=1061 vsize=26692 CPUtime=402.17
/proc/1063/stat : 1063 (kcnfs-2004) R 1061 1063 1009 0 -1 0 3317 0 0 0 40214 3 0 0 25 0 1 0 219775150 27332608 3297 18446744073709551615 134512640 134953336 4294956656 18446744073709551615 134579724 0 0 4096 0 0 0 0 17 1 0 0
/proc/1063/statm: 6673 3297 59 107 0 6562 0
Current children cumulated CPU time (s) 402.17
Current children cumulated vsize (KiB) 26692

[startup+462.301 s]
/proc/loadavg: 0.99 0.97 0.98 2/78 1064
/proc/meminfo: memFree=1595552/2055920 swapFree=4151088/4192956
[pid=1063] ppid=1061 vsize=26692 CPUtime=462.15
/proc/1063/stat : 1063 (kcnfs-2004) R 1061 1063 1009 0 -1 0 3317 0 0 0 46212 3 0 0 25 0 1 0 219775150 27332608 3297 18446744073709551615 134512640 134953336 4294956656 18446744073709551615 134528623 0 0 4096 0 0 0 0 17 1 0 0
/proc/1063/statm: 6673 3297 59 107 0 6562 0
Current children cumulated CPU time (s) 462.15
Current children cumulated vsize (KiB) 26692

[startup+522.301 s]
/proc/loadavg: 0.99 0.97 0.98 2/78 1064
/proc/meminfo: memFree=1595552/2055920 swapFree=4151088/4192956
[pid=1063] ppid=1061 vsize=26692 CPUtime=522.13
/proc/1063/stat : 1063 (kcnfs-2004) R 1061 1063 1009 0 -1 0 3317 0 0 0 52210 3 0 0 25 0 1 0 219775150 27332608 3297 18446744073709551615 134512640 134953336 4294956656 18446744073709551615 134579841 0 0 4096 0 0 0 0 17 1 0 0
/proc/1063/statm: 6673 3297 59 107 0 6562 0
Current children cumulated CPU time (s) 522.13
Current children cumulated vsize (KiB) 26692

[startup+582.301 s]
/proc/loadavg: 0.99 0.97 0.98 2/78 1064
/proc/meminfo: memFree=1595552/2055920 swapFree=4151088/4192956
[pid=1063] ppid=1061 vsize=26692 CPUtime=582.11
/proc/1063/stat : 1063 (kcnfs-2004) R 1061 1063 1009 0 -1 0 3318 0 0 0 58208 3 0 0 25 0 1 0 219775150 27332608 3298 18446744073709551615 134512640 134953336 4294956656 18446744073709551615 134528631 0 0 4096 0 0 0 0 17 1 0 0
/proc/1063/statm: 6673 3298 59 107 0 6562 0
Current children cumulated CPU time (s) 582.11
Current children cumulated vsize (KiB) 26692

[startup+642.301 s]
/proc/loadavg: 0.99 0.97 0.98 3/78 1064
/proc/meminfo: memFree=1595552/2055920 swapFree=4151088/4192956
[pid=1063] ppid=1061 vsize=26692 CPUtime=642.1
/proc/1063/stat : 1063 (kcnfs-2004) R 1061 1063 1009 0 -1 0 3318 0 0 0 64207 3 0 0 25 0 1 0 219775150 27332608 3298 18446744073709551615 134512640 134953336 4294956656 18446744073709551615 134531869 0 0 4096 0 0 0 0 17 1 0 0
/proc/1063/statm: 6673 3298 59 107 0 6562 0
Current children cumulated CPU time (s) 642.1
Current children cumulated vsize (KiB) 26692

################
# More data... #
################

[startup+4002.3 s]
/proc/loadavg: 0.99 0.97 0.98 2/78 1267
/proc/meminfo: memFree=1595616/2055920 swapFree=4151088/4192956
[pid=1063] ppid=1061 vsize=26692 CPUtime=4001.03
/proc/1063/stat : 1063 (kcnfs-2004) R 1061 1063 1009 0 -1 0 3319 0 0 0 400085 18 0 0 25 0 1 0 219775150 27332608 3299 18446744073709551615 134512640 134953336 4294956656 18446744073709551615 134528259 0 0 4096 0 0 0 0 17 1 0 0
/proc/1063/statm: 6673 3299 59 107 0 6562 0
Current children cumulated CPU time (s) 4001.03
Current children cumulated vsize (KiB) 26692

[startup+4062.31 s]
/proc/loadavg: 0.99 0.97 0.98 2/78 1267
/proc/meminfo: memFree=1595552/2055920 swapFree=4151088/4192956
[pid=1063] ppid=1061 vsize=26692 CPUtime=4061.01
/proc/1063/stat : 1063 (kcnfs-2004) R 1061 1063 1009 0 -1 0 3319 0 0 0 406083 18 0 0 25 0 1 0 219775150 27332608 3299 18446744073709551615 134512640 134953336 4294956656 18446744073709551615 134532180 0 0 4096 0 0 0 0 17 1 0 0
/proc/1063/statm: 6673 3299 59 107 0 6562 0
Current children cumulated CPU time (s) 4061.01
Current children cumulated vsize (KiB) 26692

[startup+4122.3 s]
/proc/loadavg: 0.99 0.97 0.98 2/78 1267
/proc/meminfo: memFree=1595552/2055920 swapFree=4151088/4192956
[pid=1063] ppid=1061 vsize=26692 CPUtime=4120.99
/proc/1063/stat : 1063 (kcnfs-2004) R 1061 1063 1009 0 -1 0 3319 0 0 0 412081 18 0 0 25 0 1 0 219775150 27332608 3299 18446744073709551615 134512640 134953336 4294956656 18446744073709551615 134579628 0 0 4096 0 0 0 0 17 1 0 0
/proc/1063/statm: 6673 3299 59 107 0 6562 0
Current children cumulated CPU time (s) 4120.99
Current children cumulated vsize (KiB) 26692

[startup+4182.3 s]
/proc/loadavg: 0.99 0.97 0.98 2/78 1267
/proc/meminfo: memFree=1595488/2055920 swapFree=4151088/4192956
[pid=1063] ppid=1061 vsize=26692 CPUtime=4180.98
/proc/1063/stat : 1063 (kcnfs-2004) R 1061 1063 1009 0 -1 0 3319 0 0 0 418079 19 0 0 25 0 1 0 219775150 27332608 3299 18446744073709551615 134512640 134953336 4294956656 18446744073709551615 134579743 0 0 4096 0 0 0 0 17 1 0 0
/proc/1063/statm: 6673 3299 59 107 0 6562 0
Current children cumulated CPU time (s) 4180.98
Current children cumulated vsize (KiB) 26692

[startup+4242.3 s]
/proc/loadavg: 0.99 0.97 0.98 2/78 1267
/proc/meminfo: memFree=1595552/2055920 swapFree=4151088/4192956
[pid=1063] ppid=1061 vsize=26692 CPUtime=4240.96
/proc/1063/stat : 1063 (kcnfs-2004) R 1061 1063 1009 0 -1 0 3319 0 0 0 424077 19 0 0 25 0 1 0 219775150 27332608 3299 18446744073709551615 134512640 134953336 4294956656 18446744073709551615 134528718 0 0 4096 0 0 0 0 17 1 0 0
/proc/1063/statm: 6673 3299 59 107 0 6562 0
Current children cumulated CPU time (s) 4240.96
Current children cumulated vsize (KiB) 26692

[startup+4302.3 s]
/proc/loadavg: 0.99 0.97 0.98 2/78 1267
/proc/meminfo: memFree=1595488/2055920 swapFree=4151088/4192956
[pid=1063] ppid=1061 vsize=26692 CPUtime=4300.94
/proc/1063/stat : 1063 (kcnfs-2004) R 1061 1063 1009 0 -1 0 3319 0 0 0 430075 19 0 0 25 0 1 0 219775150 27332608 3299 18446744073709551615 134512640 134953336 4294956656 18446744073709551615 134579640 0 0 4096 0 0 0 0 17 1 0 0
/proc/1063/statm: 6673 3299 59 107 0 6562 0
Current children cumulated CPU time (s) 4300.94
Current children cumulated vsize (KiB) 26692

[startup+4362.3 s]
/proc/loadavg: 0.99 0.97 0.98 2/78 1267
/proc/meminfo: memFree=1595552/2055920 swapFree=4151088/4192956
[pid=1063] ppid=1061 vsize=26692 CPUtime=4360.92
/proc/1063/stat : 1063 (kcnfs-2004) R 1061 1063 1009 0 -1 0 3319 0 0 0 436073 19 0 0 25 0 1 0 219775150 27332608 3299 18446744073709551615 134512640 134953336 4294956656 18446744073709551615 134559323 0 0 4096 0 0 0 0 17 1 0 0
/proc/1063/statm: 6673 3299 59 107 0 6562 0
Current children cumulated CPU time (s) 4360.92
Current children cumulated vsize (KiB) 26692

[startup+4422.3 s]
/proc/loadavg: 0.99 0.97 0.98 2/78 1267
/proc/meminfo: memFree=1595488/2055920 swapFree=4151088/4192956
[pid=1063] ppid=1061 vsize=26692 CPUtime=4420.91
/proc/1063/stat : 1063 (kcnfs-2004) R 1061 1063 1009 0 -1 0 3319 0 0 0 442071 20 0 0 25 0 1 0 219775150 27332608 3299 18446744073709551615 134512640 134953336 4294956656 18446744073709551615 134529303 0 0 4096 0 0 0 0 17 1 0 0
/proc/1063/statm: 6673 3299 59 107 0 6562 0
Current children cumulated CPU time (s) 4420.91
Current children cumulated vsize (KiB) 26692

[startup+4482.3 s]
/proc/loadavg: 0.99 0.97 0.98 2/78 1267
/proc/meminfo: memFree=1595552/2055920 swapFree=4151088/4192956
[pid=1063] ppid=1061 vsize=26692 CPUtime=4480.89
/proc/1063/stat : 1063 (kcnfs-2004) R 1061 1063 1009 0 -1 0 3319 0 0 0 448069 20 0 0 25 0 1 0 219775150 27332608 3299 18446744073709551615 134512640 134953336 4294956656 18446744073709551615 134579672 0 0 4096 0 0 0 0 17 1 0 0
/proc/1063/statm: 6673 3299 59 107 0 6562 0
Current children cumulated CPU time (s) 4480.89
Current children cumulated vsize (KiB) 26692

[startup+4542.3 s]
/proc/loadavg: 0.99 0.97 0.98 2/78 1267
/proc/meminfo: memFree=1595616/2055920 swapFree=4151088/4192956
[pid=1063] ppid=1061 vsize=26692 CPUtime=4540.87
/proc/1063/stat : 1063 (kcnfs-2004) R 1061 1063 1009 0 -1 0 3319 0 0 0 454067 20 0 0 25 0 1 0 219775150 27332608 3299 18446744073709551615 134512640 134953336 4294956656 18446744073709551615 134579840 0 0 4096 0 0 0 0 17 1 0 0
/proc/1063/statm: 6673 3299 59 107 0 6562 0
Current children cumulated CPU time (s) 4540.87
Current children cumulated vsize (KiB) 26692

[startup+4602.3 s]
/proc/loadavg: 0.99 0.97 0.98 2/78 1267
/proc/meminfo: memFree=1595680/2055920 swapFree=4151088/4192956
[pid=1063] ppid=1061 vsize=26692 CPUtime=4600.85
/proc/1063/stat : 1063 (kcnfs-2004) R 1061 1063 1009 0 -1 0 3319 0 0 0 460065 20 0 0 25 0 1 0 219775150 27332608 3299 18446744073709551615 134512640 134953336 4294956656 18446744073709551615 134579779 0 0 4096 0 0 0 0 17 1 0 0
/proc/1063/statm: 6673 3299 59 107 0 6562 0
Current children cumulated CPU time (s) 4600.85
Current children cumulated vsize (KiB) 26692

[startup+4662.3 s]
/proc/loadavg: 0.99 0.97 0.98 2/78 1267
/proc/meminfo: memFree=1595744/2055920 swapFree=4151088/4192956
[pid=1063] ppid=1061 vsize=26692 CPUtime=4660.83
/proc/1063/stat : 1063 (kcnfs-2004) R 1061 1063 1009 0 -1 0 3319 0 0 0 466062 21 0 0 25 0 1 0 219775150 27332608 3299 18446744073709551615 134512640 134953336 4294956656 18446744073709551615 134579672 0 0 4096 0 0 0 0 17 1 0 0
/proc/1063/statm: 6673 3299 59 107 0 6562 0
Current children cumulated CPU time (s) 4660.83
Current children cumulated vsize (KiB) 26692

[startup+4722.31 s]
/proc/loadavg: 0.99 0.97 0.98 2/78 1267
/proc/meminfo: memFree=1595744/2055920 swapFree=4151088/4192956
[pid=1063] ppid=1061 vsize=26692 CPUtime=4720.82
/proc/1063/stat : 1063 (kcnfs-2004) R 1061 1063 1009 0 -1 0 3319 0 0 0 472061 21 0 0 25 0 1 0 219775150 27332608 3299 18446744073709551615 134512640 134953336 4294956656 18446744073709551615 134533191 0 0 4096 0 0 0 0 17 1 0 0
/proc/1063/statm: 6673 3299 59 107 0 6562 0
Current children cumulated CPU time (s) 4720.82
Current children cumulated vsize (KiB) 26692

[startup+4782.3 s]
/proc/loadavg: 0.99 0.97 0.98 2/78 1267
/proc/meminfo: memFree=1595744/2055920 swapFree=4151088/4192956
[pid=1063] ppid=1061 vsize=26692 CPUtime=4780.8
/proc/1063/stat : 1063 (kcnfs-2004) R 1061 1063 1009 0 -1 0 3319 0 0 0 478059 21 0 0 25 0 1 0 219775150 27332608 3299 18446744073709551615 134512640 134953336 4294956656 18446744073709551615 134560455 0 0 4096 0 0 0 0 17 1 0 0
/proc/1063/statm: 6673 3299 59 107 0 6562 0
Current children cumulated CPU time (s) 4780.8
Current children cumulated vsize (KiB) 26692

[startup+4842.3 s]
/proc/loadavg: 0.99 0.97 0.98 2/78 1267
/proc/meminfo: memFree=1595680/2055920 swapFree=4151088/4192956
[pid=1063] ppid=1061 vsize=26692 CPUtime=4840.79
/proc/1063/stat : 1063 (kcnfs-2004) R 1061 1063 1009 0 -1 0 3319 0 0 0 484057 22 0 0 25 0 1 0 219775150 27332608 3299 18446744073709551615 134512640 134953336 4294956656 18446744073709551615 134557875 0 0 4096 0 0 0 0 17 1 0 0
/proc/1063/statm: 6673 3299 59 107 0 6562 0
Current children cumulated CPU time (s) 4840.79
Current children cumulated vsize (KiB) 26692

[startup+4902.3 s]
/proc/loadavg: 0.99 0.97 0.98 2/78 1267
/proc/meminfo: memFree=1595680/2055920 swapFree=4151088/4192956
[pid=1063] ppid=1061 vsize=26692 CPUtime=4900.76
/proc/1063/stat : 1063 (kcnfs-2004) R 1061 1063 1009 0 -1 0 3319 0 0 0 490054 22 0 0 25 0 1 0 219775150 27332608 3299 18446744073709551615 134512640 134953336 4294956656 18446744073709551615 134528257 0 0 4096 0 0 0 0 17 1 0 0
/proc/1063/statm: 6673 3299 59 107 0 6562 0
Current children cumulated CPU time (s) 4900.76
Current children cumulated vsize (KiB) 26692

[startup+4962.3 s]
/proc/loadavg: 0.99 0.97 0.98 2/78 1267
/proc/meminfo: memFree=1595616/2055920 swapFree=4151088/4192956
[pid=1063] ppid=1061 vsize=26692 CPUtime=4960.74
/proc/1063/stat : 1063 (kcnfs-2004) R 1061 1063 1009 0 -1 0 3319 0 0 0 496052 22 0 0 25 0 1 0 219775150 27332608 3299 18446744073709551615 134512640 134953336 4294956656 18446744073709551615 134579683 0 0 4096 0 0 0 0 17 1 0 0
/proc/1063/statm: 6673 3299 59 107 0 6562 0
Current children cumulated CPU time (s) 4960.74
Current children cumulated vsize (KiB) 26692



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+5001.6 s]
/proc/loadavg: 0.99 0.97 0.98 2/78 1267
/proc/meminfo: memFree=1595680/2055920 swapFree=4151088/4192956
[pid=1063] ppid=1061 vsize=26692 CPUtime=5000.04
/proc/1063/stat : 1063 (kcnfs-2004) R 1061 1063 1009 0 -1 0 3319 0 0 0 499982 22 0 0 25 0 1 0 219775150 27332608 3299 18446744073709551615 134512640 134953336 4294956656 18446744073709551615 134560439 0 0 4096 0 0 0 0 17 1 0 0
/proc/1063/statm: 6673 3299 59 107 0 6562 0
Current children cumulated CPU time (s) 5000.04
Current children cumulated vsize (KiB) 26692

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): 5001.61
CPU time (s): 5000.06
CPU user time (s): 4999.82
CPU system time (s): 0.231964
CPU usage (%): 99.9689
Max. virtual memory (cumulated for all children) (KiB): 26692

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 4999.82
system time used= 0.231964
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 3319
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= 8432

runsolver used 3.99139 second user time and 10.4944 second system time

The end

Launcher Data (download as text)

Begin job on node35 on Sat Apr 28 00:03:17 UTC 2007

IDJOB= 424185
IDBENCH= 20071
IDSOLVER= 194
FILE ID= node35/424185-1177718597

PBS_JOBID= 4715405

Free space on /tmp= 66374 MiB

SOLVER NAME= KCNFS 2004
BENCH NAME= HOME/pub/bench/SAT07/random/LargeSize/5SAT/v1100/unif-k5-r20-v1100-c22000-S1128222245-05.cnf
COMMAND LINE= /tmp/evaluation/424185-1177718597/kcnfs-2004 /tmp/evaluation/424185-1177718597/instance-424185-1177718597.cnf            
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node35/watcher-424185-1177718597 -o ROOT/results/node35/solver-424185-1177718597 -C 5000 -W 7500 -M 1800 --output-limit 1,15 --use-pty /tmp/evaluation/424185-1177718597/kcnfs-2004 /tmp/evaluation/424185-1177718597/instance-424185-1177718597.cnf            

META MD5SUM SOLVER= d41d8cd98f00b204e9800998ecf8427e
MD5SUM BENCH=  e00fc2902b68bb75646f8701a0e4a742

RANDOM SEED= 471193099

TIME LIMIT= 5000 seconds
MEMORY LIMIT= 1800 MiB

Linux node35.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:       1609280 kB
Buffers:         41016 kB
Cached:         325448 kB
SwapCached:       9848 kB
Active:         252148 kB
Inactive:       138676 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1609280 kB
SwapTotal:     4192956 kB
SwapFree:      4151088 kB
Dirty:            3864 kB
Writeback:           0 kB
Mapped:          30452 kB
Slab:            41084 kB
Committed_AS:  2629540 kB
PageTables:       1996 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= 66374 MiB

End job on node35 on Sat Apr 28 01:26:41 UTC 2007