Trace number 424186

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) 5000.1 5001.91

General information on the benchmark

Namerandom/LargeSize/5SAT/v1100/
unif-k5-r20-v1100-c22000-S1627256190-14.cnf
MD5SUMaa6f003e66b3d0300db8028f8a7c86f7
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark19.523
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/424186-1177718803/kcnfs-2004   V. 03/02/12
0.09/0.14	c Input file : '/tmp/evaluation/424186-1177718803/instance-424186-1177718803.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/node58/watcher-424186-1177718803 -o ROOT/results/node58/solver-424186-1177718803 -C 5000 -W 7500 -M 1800 --output-limit 1,15 --use-pty /tmp/evaluation/424186-1177718803/kcnfs-2004 /tmp/evaluation/424186-1177718803/instance-424186-1177718803.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: 1.84 1.98 1.90 3/64 6366
/proc/meminfo: memFree=1648720/2055920 swapFree=4184532/4192956
[pid=6366] ppid=6364 vsize=16040 CPUtime=0
/proc/6366/stat : 6366 (kcnfs-2004) R 6364 6366 6072 0 -1 0 98 0 0 0 0 0 0 0 18 0 1 0 219789966 16424960 79 18446744073709551615 134512640 134953336 4294956656 18446744073709551615 134614467 0 0 4096 0 0 0 0 17 1 0 0
/proc/6366/statm: 4010 79 38 107 0 3899 0

[startup+0.0800059 s]
/proc/loadavg: 1.84 1.98 1.90 3/64 6366
/proc/meminfo: memFree=1648720/2055920 swapFree=4184532/4192956
[pid=6366] ppid=6364 vsize=26384 CPUtime=0.07
/proc/6366/stat : 6366 (kcnfs-2004) R 6364 6366 6072 0 -1 0 2701 0 0 0 6 1 0 0 18 0 1 0 219789966 27017216 2681 18446744073709551615 134512640 134953336 4294956656 18446744073709551615 134614467 0 0 4096 0 0 0 0 17 1 0 0
/proc/6366/statm: 6597 2682 41 107 0 6486 0
Current children cumulated CPU time (s) 0.07
Current children cumulated vsize (KiB) 26384

[startup+0.102009 s]
/proc/loadavg: 1.84 1.98 1.90 3/64 6366
/proc/meminfo: memFree=1648720/2055920 swapFree=4184532/4192956
[pid=6366] ppid=6364 vsize=26680 CPUtime=0.09
/proc/6366/stat : 6366 (kcnfs-2004) R 6364 6366 6072 0 -1 0 3172 0 0 0 8 1 0 0 18 0 1 0 219789966 27320320 3152 18446744073709551615 134512640 134953336 4294956656 18446744073709551615 134615578 0 0 4096 0 0 0 0 17 1 0 0
/proc/6366/statm: 6670 3152 43 107 0 6559 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 26680

[startup+0.301042 s]
/proc/loadavg: 1.84 1.98 1.90 3/64 6366
/proc/meminfo: memFree=1648720/2055920 swapFree=4184532/4192956
[pid=6366] ppid=6364 vsize=26680 CPUtime=0.29
/proc/6366/stat : 6366 (kcnfs-2004) R 6364 6366 6072 0 -1 0 3280 0 0 0 28 1 0 0 19 0 1 0 219789966 27320320 3260 18446744073709551615 134512640 134953336 4294956656 18446744073709551615 134575333 0 0 4096 0 0 0 0 17 1 0 0
/proc/6366/statm: 6670 3260 59 107 0 6559 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 26680

[startup+0.702121 s]
/proc/loadavg: 1.84 1.98 1.90 3/64 6366
/proc/meminfo: memFree=1648720/2055920 swapFree=4184532/4192956
[pid=6366] ppid=6364 vsize=26688 CPUtime=0.69
/proc/6366/stat : 6366 (kcnfs-2004) R 6364 6366 6072 0 -1 0 3316 0 0 0 68 1 0 0 23 0 1 0 219789966 27328512 3296 18446744073709551615 134512640 134953336 4294956656 18446744073709551615 134579672 0 0 4096 0 0 0 0 17 1 0 0
/proc/6366/statm: 6672 3296 59 107 0 6561 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 26688

[startup+1.50124 s]
/proc/loadavg: 1.84 1.98 1.90 2/65 6367
/proc/meminfo: memFree=1635656/2055920 swapFree=4184532/4192956
[pid=6366] ppid=6364 vsize=26688 CPUtime=1.49
/proc/6366/stat : 6366 (kcnfs-2004) R 6364 6366 6072 0 -1 0 3316 0 0 0 148 1 0 0 25 0 1 0 219789966 27328512 3296 18446744073709551615 134512640 134953336 4294956656 18446744073709551615 134528623 0 0 4096 0 0 0 0 17 1 0 0
/proc/6366/statm: 6672 3296 59 107 0 6561 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 26688

[startup+3.10151 s]
/proc/loadavg: 1.84 1.98 1.90 2/65 6367
/proc/meminfo: memFree=1635528/2055920 swapFree=4184532/4192956
[pid=6366] ppid=6364 vsize=26688 CPUtime=3.09
/proc/6366/stat : 6366 (kcnfs-2004) R 6364 6366 6072 0 -1 0 3316 0 0 0 308 1 0 0 25 0 1 0 219789966 27328512 3296 18446744073709551615 134512640 134953336 4294956656 18446744073709551615 134528721 0 0 4096 0 0 0 0 17 1 0 0
/proc/6366/statm: 6672 3296 59 107 0 6561 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 26688

[startup+6.30105 s]
/proc/loadavg: 1.77 1.96 1.89 2/65 6367
/proc/meminfo: memFree=1635400/2055920 swapFree=4184532/4192956
[pid=6366] ppid=6364 vsize=26688 CPUtime=6.29
/proc/6366/stat : 6366 (kcnfs-2004) R 6364 6366 6072 0 -1 0 3316 0 0 0 628 1 0 0 25 0 1 0 219789966 27328512 3296 18446744073709551615 134512640 134953336 4294956656 18446744073709551615 134528982 0 0 4096 0 0 0 0 17 1 0 0
/proc/6366/statm: 6672 3296 59 107 0 6561 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 26688

[startup+12.7011 s]
/proc/loadavg: 1.71 1.95 1.89 2/65 6367
/proc/meminfo: memFree=1635400/2055920 swapFree=4184532/4192956
[pid=6366] ppid=6364 vsize=26688 CPUtime=12.69
/proc/6366/stat : 6366 (kcnfs-2004) R 6364 6366 6072 0 -1 0 3316 0 0 0 1268 1 0 0 25 0 1 0 219789966 27328512 3296 18446744073709551615 134512640 134953336 4294956656 18446744073709551615 134531398 0 0 4096 0 0 0 0 17 1 0 0
/proc/6366/statm: 6672 3296 59 107 0 6561 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 26688

[startup+25.5013 s]
/proc/loadavg: 1.55 1.90 1.87 2/65 6367
/proc/meminfo: memFree=1635464/2055920 swapFree=4184532/4192956
[pid=6366] ppid=6364 vsize=26688 CPUtime=25.48
/proc/6366/stat : 6366 (kcnfs-2004) R 6364 6366 6072 0 -1 0 3316 0 0 0 2547 1 0 0 25 0 1 0 219789966 27328512 3296 18446744073709551615 134512640 134953336 4294956656 18446744073709551615 134579637 0 0 4096 0 0 0 0 17 1 0 0
/proc/6366/statm: 6672 3296 59 107 0 6561 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 26688

[startup+51.1015 s]
/proc/loadavg: 1.36 1.83 1.85 2/65 6367
/proc/meminfo: memFree=1635400/2055920 swapFree=4184532/4192956
[pid=6366] ppid=6364 vsize=26688 CPUtime=51.07
/proc/6366/stat : 6366 (kcnfs-2004) R 6364 6366 6072 0 -1 0 3317 0 0 0 5106 1 0 0 25 0 1 0 219789966 27328512 3297 18446744073709551615 134512640 134953336 4294956656 18446744073709551615 134579841 0 0 4096 0 0 0 0 17 1 0 0
/proc/6366/statm: 6672 3297 59 107 0 6561 0
Current children cumulated CPU time (s) 51.07
Current children cumulated vsize (KiB) 26688

[startup+102.305 s]
/proc/loadavg: 1.16 1.70 1.80 2/65 6367
/proc/meminfo: memFree=1635400/2055920 swapFree=4184532/4192956
[pid=6366] ppid=6364 vsize=26692 CPUtime=102.26
/proc/6366/stat : 6366 (kcnfs-2004) R 6364 6366 6072 0 -1 0 3318 0 0 0 10225 1 0 0 25 0 1 0 219789966 27332608 3298 18446744073709551615 134512640 134953336 4294956656 18446744073709551615 134579628 0 0 4096 0 0 0 0 17 1 0 0
/proc/6366/statm: 6673 3298 59 107 0 6562 0
Current children cumulated CPU time (s) 102.26
Current children cumulated vsize (KiB) 26692

[startup+162.301 s]
/proc/loadavg: 1.06 1.57 1.75 2/65 6367
/proc/meminfo: memFree=1635400/2055920 swapFree=4184532/4192956
[pid=6366] ppid=6364 vsize=26692 CPUtime=162.23
/proc/6366/stat : 6366 (kcnfs-2004) R 6364 6366 6072 0 -1 0 3318 0 0 0 16222 1 0 0 25 0 1 0 219789966 27332608 3298 18446744073709551615 134512640 134953336 4294956656 18446744073709551615 134579628 0 0 4096 0 0 0 0 17 1 0 0
/proc/6366/statm: 6673 3298 59 107 0 6562 0
Current children cumulated CPU time (s) 162.23
Current children cumulated vsize (KiB) 26692

[startup+222.301 s]
/proc/loadavg: 1.02 1.46 1.70 2/65 6367
/proc/meminfo: memFree=1635336/2055920 swapFree=4184532/4192956
[pid=6366] ppid=6364 vsize=26692 CPUtime=222.21
/proc/6366/stat : 6366 (kcnfs-2004) R 6364 6366 6072 0 -1 0 3318 0 0 0 22220 1 0 0 25 0 1 0 219789966 27332608 3298 18446744073709551615 134512640 134953336 4294956656 18446744073709551615 134579845 0 0 4096 0 0 0 0 17 1 0 0
/proc/6366/statm: 6673 3298 59 107 0 6562 0
Current children cumulated CPU time (s) 222.21
Current children cumulated vsize (KiB) 26692

[startup+282.301 s]
/proc/loadavg: 1.00 1.37 1.65 2/65 6367
/proc/meminfo: memFree=1635272/2055920 swapFree=4184532/4192956
[pid=6366] ppid=6364 vsize=26692 CPUtime=282.19
/proc/6366/stat : 6366 (kcnfs-2004) R 6364 6366 6072 0 -1 0 3318 0 0 0 28218 1 0 0 25 0 1 0 219789966 27332608 3298 18446744073709551615 134512640 134953336 4294956656 18446744073709551615 134531954 0 0 4096 0 0 0 0 17 1 0 0
/proc/6366/statm: 6673 3298 59 107 0 6562 0
Current children cumulated CPU time (s) 282.19
Current children cumulated vsize (KiB) 26692

[startup+342.301 s]
/proc/loadavg: 1.00 1.30 1.61 2/65 6367
/proc/meminfo: memFree=1635272/2055920 swapFree=4184532/4192956
[pid=6366] ppid=6364 vsize=26692 CPUtime=342.17
/proc/6366/stat : 6366 (kcnfs-2004) R 6364 6366 6072 0 -1 0 3318 0 0 0 34216 1 0 0 25 0 1 0 219789966 27332608 3298 18446744073709551615 134512640 134953336 4294956656 18446744073709551615 134528718 0 0 4096 0 0 0 0 17 1 0 0
/proc/6366/statm: 6673 3298 59 107 0 6562 0
Current children cumulated CPU time (s) 342.17
Current children cumulated vsize (KiB) 26692

[startup+402.301 s]
/proc/loadavg: 1.00 1.25 1.57 2/65 6367
/proc/meminfo: memFree=1635208/2055920 swapFree=4184532/4192956
[pid=6366] ppid=6364 vsize=26692 CPUtime=402.15
/proc/6366/stat : 6366 (kcnfs-2004) R 6364 6366 6072 0 -1 0 3318 0 0 0 40214 1 0 0 25 0 1 0 219789966 27332608 3298 18446744073709551615 134512640 134953336 4294956656 18446744073709551615 134579841 0 0 4096 0 0 0 0 17 1 0 0
/proc/6366/statm: 6673 3298 59 107 0 6562 0
Current children cumulated CPU time (s) 402.15
Current children cumulated vsize (KiB) 26692

[startup+462.301 s]
/proc/loadavg: 1.00 1.20 1.53 2/65 6367
/proc/meminfo: memFree=1635272/2055920 swapFree=4184532/4192956
[pid=6366] ppid=6364 vsize=26692 CPUtime=462.14
/proc/6366/stat : 6366 (kcnfs-2004) R 6364 6366 6072 0 -1 0 3318 0 0 0 46212 2 0 0 25 0 1 0 219789966 27332608 3298 18446744073709551615 134512640 134953336 4294956656 18446744073709551615 134533551 0 0 4096 0 0 0 0 17 1 0 0
/proc/6366/statm: 6673 3298 59 107 0 6562 0
Current children cumulated CPU time (s) 462.14
Current children cumulated vsize (KiB) 26692

[startup+522.301 s]
/proc/loadavg: 1.00 1.16 1.49 2/65 6367
/proc/meminfo: memFree=1635272/2055920 swapFree=4184532/4192956
[pid=6366] ppid=6364 vsize=26692 CPUtime=522.11
/proc/6366/stat : 6366 (kcnfs-2004) R 6364 6366 6072 0 -1 0 3318 0 0 0 52209 2 0 0 25 0 1 0 219789966 27332608 3298 18446744073709551615 134512640 134953336 4294956656 18446744073709551615 134531869 0 0 4096 0 0 0 0 17 1 0 0
/proc/6366/statm: 6673 3298 59 107 0 6562 0
Current children cumulated CPU time (s) 522.11
Current children cumulated vsize (KiB) 26692

[startup+582.301 s]
/proc/loadavg: 1.00 1.13 1.46 2/65 6367
/proc/meminfo: memFree=1635272/2055920 swapFree=4184532/4192956
[pid=6366] ppid=6364 vsize=26692 CPUtime=582.09
/proc/6366/stat : 6366 (kcnfs-2004) R 6364 6366 6072 0 -1 0 3318 0 0 0 58207 2 0 0 25 0 1 0 219789966 27332608 3298 18446744073709551615 134512640 134953336 4294956656 18446744073709551615 134528948 0 0 4096 0 0 0 0 17 1 0 0
/proc/6366/statm: 6673 3298 59 107 0 6562 0
Current children cumulated CPU time (s) 582.09
Current children cumulated vsize (KiB) 26692

[startup+642.302 s]
/proc/loadavg: 1.00 1.10 1.43 2/65 6367
/proc/meminfo: memFree=1635272/2055920 swapFree=4184532/4192956
[pid=6366] ppid=6364 vsize=26692 CPUtime=642.07
/proc/6366/stat : 6366 (kcnfs-2004) R 6364 6366 6072 0 -1 0 3318 0 0 0 64205 2 0 0 25 0 1 0 219789966 27332608 3298 18446744073709551615 134512640 134953336 4294956656 18446744073709551615 134528215 0 0 4096 0 0 0 0 17 1 0 0
/proc/6366/statm: 6673 3298 59 107 0 6562 0
Current children cumulated CPU time (s) 642.07
Current children cumulated vsize (KiB) 26692

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

[startup+4062.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 6567
/proc/meminfo: memFree=1635208/2055920 swapFree=4184532/4192956
[pid=6366] ppid=6364 vsize=26692 CPUtime=4060.81
/proc/6366/stat : 6366 (kcnfs-2004) R 6364 6366 6072 0 -1 0 3319 0 0 0 406072 9 0 0 25 0 1 0 219789966 27332608 3299 18446744073709551615 134512640 134953336 4294956656 18446744073709551615 134531323 0 0 4096 0 0 0 0 17 1 0 0
/proc/6366/statm: 6673 3299 59 107 0 6562 0
Current children cumulated CPU time (s) 4060.81
Current children cumulated vsize (KiB) 26692

[startup+4122.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 6567
/proc/meminfo: memFree=1635144/2055920 swapFree=4184532/4192956
[pid=6366] ppid=6364 vsize=26692 CPUtime=4120.78
/proc/6366/stat : 6366 (kcnfs-2004) R 6364 6366 6072 0 -1 0 3319 0 0 0 412069 9 0 0 25 0 1 0 219789966 27332608 3299 18446744073709551615 134512640 134953336 4294956656 18446744073709551615 134534948 0 0 4096 0 0 0 0 17 1 0 0
/proc/6366/statm: 6673 3299 59 107 0 6562 0
Current children cumulated CPU time (s) 4120.78
Current children cumulated vsize (KiB) 26692

[startup+4182.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 6567
/proc/meminfo: memFree=1635144/2055920 swapFree=4184532/4192956
[pid=6366] ppid=6364 vsize=26692 CPUtime=4180.76
/proc/6366/stat : 6366 (kcnfs-2004) R 6364 6366 6072 0 -1 0 3319 0 0 0 418067 9 0 0 25 0 1 0 219789966 27332608 3299 18446744073709551615 134512640 134953336 4294956656 18446744073709551615 134528623 0 0 4096 0 0 0 0 17 1 0 0
/proc/6366/statm: 6673 3299 59 107 0 6562 0
Current children cumulated CPU time (s) 4180.76
Current children cumulated vsize (KiB) 26692

[startup+4242.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 6567
/proc/meminfo: memFree=1635144/2055920 swapFree=4184532/4192956
[pid=6366] ppid=6364 vsize=26692 CPUtime=4240.74
/proc/6366/stat : 6366 (kcnfs-2004) R 6364 6366 6072 0 -1 0 3319 0 0 0 424065 9 0 0 25 0 1 0 219789966 27332608 3299 18446744073709551615 134512640 134953336 4294956656 18446744073709551615 134529556 0 0 4096 0 0 0 0 17 1 0 0
/proc/6366/statm: 6673 3299 59 107 0 6562 0
Current children cumulated CPU time (s) 4240.74
Current children cumulated vsize (KiB) 26692

[startup+4302.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 6567
/proc/meminfo: memFree=1635144/2055920 swapFree=4184532/4192956
[pid=6366] ppid=6364 vsize=26692 CPUtime=4300.72
/proc/6366/stat : 6366 (kcnfs-2004) R 6364 6366 6072 0 -1 0 3319 0 0 0 430063 9 0 0 25 0 1 0 219789966 27332608 3299 18446744073709551615 134512640 134953336 4294956656 18446744073709551615 134528795 0 0 4096 0 0 0 0 17 1 0 0
/proc/6366/statm: 6673 3299 59 107 0 6562 0
Current children cumulated CPU time (s) 4300.72
Current children cumulated vsize (KiB) 26692

[startup+4362.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 6567
/proc/meminfo: memFree=1635208/2055920 swapFree=4184532/4192956
[pid=6366] ppid=6364 vsize=26692 CPUtime=4360.7
/proc/6366/stat : 6366 (kcnfs-2004) R 6364 6366 6072 0 -1 0 3319 0 0 0 436060 10 0 0 25 0 1 0 219789966 27332608 3299 18446744073709551615 134512640 134953336 4294956656 18446744073709551615 134531413 0 0 4096 0 0 0 0 17 1 0 0
/proc/6366/statm: 6673 3299 59 107 0 6562 0
Current children cumulated CPU time (s) 4360.7
Current children cumulated vsize (KiB) 26692

[startup+4422.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 6567
/proc/meminfo: memFree=1635272/2055920 swapFree=4184532/4192956
[pid=6366] ppid=6364 vsize=26692 CPUtime=4420.68
/proc/6366/stat : 6366 (kcnfs-2004) R 6364 6366 6072 0 -1 0 3319 0 0 0 442058 10 0 0 25 0 1 0 219789966 27332608 3299 18446744073709551615 134512640 134953336 4294956656 18446744073709551615 134579779 0 0 4096 0 0 0 0 17 1 0 0
/proc/6366/statm: 6673 3299 59 107 0 6562 0
Current children cumulated CPU time (s) 4420.68
Current children cumulated vsize (KiB) 26692

[startup+4482.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 6567
/proc/meminfo: memFree=1635272/2055920 swapFree=4184532/4192956
[pid=6366] ppid=6364 vsize=26692 CPUtime=4480.66
/proc/6366/stat : 6366 (kcnfs-2004) R 6364 6366 6072 0 -1 0 3319 0 0 0 448056 10 0 0 25 0 1 0 219789966 27332608 3299 18446744073709551615 134512640 134953336 4294956656 18446744073709551615 134528112 0 0 4096 0 0 0 0 17 1 0 0
/proc/6366/statm: 6673 3299 59 107 0 6562 0
Current children cumulated CPU time (s) 4480.66
Current children cumulated vsize (KiB) 26692

[startup+4542.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 6567
/proc/meminfo: memFree=1635208/2055920 swapFree=4184532/4192956
[pid=6366] ppid=6364 vsize=26692 CPUtime=4540.64
/proc/6366/stat : 6366 (kcnfs-2004) R 6364 6366 6072 0 -1 0 3319 0 0 0 454054 10 0 0 25 0 1 0 219789966 27332608 3299 18446744073709551615 134512640 134953336 4294956656 18446744073709551615 134579615 0 0 4096 0 0 0 0 17 1 0 0
/proc/6366/statm: 6673 3299 59 107 0 6562 0
Current children cumulated CPU time (s) 4540.64
Current children cumulated vsize (KiB) 26692

[startup+4602.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 6567
/proc/meminfo: memFree=1635208/2055920 swapFree=4184532/4192956
[pid=6366] ppid=6364 vsize=26692 CPUtime=4600.62
/proc/6366/stat : 6366 (kcnfs-2004) R 6364 6366 6072 0 -1 0 3319 0 0 0 460052 10 0 0 25 0 1 0 219789966 27332608 3299 18446744073709551615 134512640 134953336 4294956656 18446744073709551615 134579841 0 0 4096 0 0 0 0 17 1 0 0
/proc/6366/statm: 6673 3299 59 107 0 6562 0
Current children cumulated CPU time (s) 4600.62
Current children cumulated vsize (KiB) 26692

[startup+4662.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 6567
/proc/meminfo: memFree=1635272/2055920 swapFree=4184532/4192956
[pid=6366] ppid=6364 vsize=26692 CPUtime=4660.6
/proc/6366/stat : 6366 (kcnfs-2004) R 6364 6366 6072 0 -1 0 3319 0 0 0 466050 10 0 0 25 0 1 0 219789966 27332608 3299 18446744073709551615 134512640 134953336 4294956656 18446744073709551615 134579845 0 0 4096 0 0 0 0 17 1 0 0
/proc/6366/statm: 6673 3299 59 107 0 6562 0
Current children cumulated CPU time (s) 4660.6
Current children cumulated vsize (KiB) 26692

[startup+4722.31 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 6567
/proc/meminfo: memFree=1635272/2055920 swapFree=4184532/4192956
[pid=6366] ppid=6364 vsize=26692 CPUtime=4720.58
/proc/6366/stat : 6366 (kcnfs-2004) R 6364 6366 6072 0 -1 0 3319 0 0 0 472048 10 0 0 25 0 1 0 219789966 27332608 3299 18446744073709551615 134512640 134953336 4294956656 18446744073709551615 134579628 0 0 4096 0 0 0 0 17 1 0 0
/proc/6366/statm: 6673 3299 59 107 0 6562 0
Current children cumulated CPU time (s) 4720.58
Current children cumulated vsize (KiB) 26692

[startup+4782.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 6567
/proc/meminfo: memFree=1635272/2055920 swapFree=4184532/4192956
[pid=6366] ppid=6364 vsize=26692 CPUtime=4780.55
/proc/6366/stat : 6366 (kcnfs-2004) R 6364 6366 6072 0 -1 0 3319 0 0 0 478045 10 0 0 25 0 1 0 219789966 27332608 3299 18446744073709551615 134512640 134953336 4294956656 18446744073709551615 134532995 0 0 4096 0 0 0 0 17 1 0 0
/proc/6366/statm: 6673 3299 59 107 0 6562 0
Current children cumulated CPU time (s) 4780.55
Current children cumulated vsize (KiB) 26692

[startup+4842.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 6567
/proc/meminfo: memFree=1635208/2055920 swapFree=4184532/4192956
[pid=6366] ppid=6364 vsize=26692 CPUtime=4840.53
/proc/6366/stat : 6366 (kcnfs-2004) R 6364 6366 6072 0 -1 0 3319 0 0 0 484043 10 0 0 25 0 1 0 219789966 27332608 3299 18446744073709551615 134512640 134953336 4294956656 18446744073709551615 134579628 0 0 4096 0 0 0 0 17 1 0 0
/proc/6366/statm: 6673 3299 59 107 0 6562 0
Current children cumulated CPU time (s) 4840.53
Current children cumulated vsize (KiB) 26692

[startup+4902.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 6567
/proc/meminfo: memFree=1635208/2055920 swapFree=4184532/4192956
[pid=6366] ppid=6364 vsize=26692 CPUtime=4900.52
/proc/6366/stat : 6366 (kcnfs-2004) R 6364 6366 6072 0 -1 0 3319 0 0 0 490041 11 0 0 25 0 1 0 219789966 27332608 3299 18446744073709551615 134512640 134953336 4294956656 18446744073709551615 134529550 0 0 4096 0 0 0 0 17 1 0 0
/proc/6366/statm: 6673 3299 59 107 0 6562 0
Current children cumulated CPU time (s) 4900.52
Current children cumulated vsize (KiB) 26692

[startup+4962.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 6567
/proc/meminfo: memFree=1635272/2055920 swapFree=4184532/4192956
[pid=6366] ppid=6364 vsize=26692 CPUtime=4960.5
/proc/6366/stat : 6366 (kcnfs-2004) R 6364 6366 6072 0 -1 0 3319 0 0 0 496039 11 0 0 25 0 1 0 219789966 27332608 3299 18446744073709551615 134512640 134953336 4294956656 18446744073709551615 134579847 0 0 4096 0 0 0 0 17 1 0 0
/proc/6366/statm: 6673 3299 59 107 0 6562 0
Current children cumulated CPU time (s) 4960.5
Current children cumulated vsize (KiB) 26692



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+5001.9 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 6567
/proc/meminfo: memFree=1635208/2055920 swapFree=4184532/4192956
[pid=6366] ppid=6364 vsize=26692 CPUtime=5000.09
/proc/6366/stat : 6366 (kcnfs-2004) R 6364 6366 6072 0 -1 0 3319 0 0 0 499998 11 0 0 25 0 1 0 219789966 27332608 3299 18446744073709551615 134512640 134953336 4294956656 18446744073709551615 134579628 0 0 4096 0 0 0 0 17 1 0 0
/proc/6366/statm: 6673 3299 59 107 0 6562 0
Current children cumulated CPU time (s) 5000.09
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

[startup+5001.9 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 6567
/proc/meminfo: memFree=1635208/2055920 swapFree=4184532/4192956
[pid=6366] ppid=6364 vsize=26692 CPUtime=5000.09
/proc/6366/stat : 6366 (kcnfs-2004) R 6364 6366 6072 0 -1 0 3319 0 0 0 499998 11 0 0 25 0 1 0 219789966 27332608 3299 18446744073709551615 134512640 134953336 4294956656 18446744073709551615 134579628 0 0 4096 0 0 0 0 17 1 0 0
/proc/6366/statm: 6673 3299 59 107 0 6562 0
Current children cumulated CPU time (s) 5000.09
Current children cumulated vsize (KiB) 26692

Child ended because it received signal 15 (SIGTERM)
Real time (s): 5001.91
CPU time (s): 5000.1
CPU user time (s): 4999.98
CPU system time (s): 0.114982
CPU usage (%): 99.9638
Max. virtual memory (cumulated for all children) (KiB): 26692

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 4999.98
system time used= 0.114982
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= 6612

runsolver used 4.04439 second user time and 9.65753 second system time

The end

Launcher Data (download as text)

Begin job on node58 on Sat Apr 28 00:06:43 UTC 2007

IDJOB= 424186
IDBENCH= 20072
IDSOLVER= 194
FILE ID= node58/424186-1177718803

PBS_JOBID= 4715388

Free space on /tmp= 66519 MiB

SOLVER NAME= KCNFS 2004
BENCH NAME= HOME/pub/bench/SAT07/random/LargeSize/5SAT/v1100/unif-k5-r20-v1100-c22000-S1627256190-14.cnf
COMMAND LINE= /tmp/evaluation/424186-1177718803/kcnfs-2004 /tmp/evaluation/424186-1177718803/instance-424186-1177718803.cnf            
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node58/watcher-424186-1177718803 -o ROOT/results/node58/solver-424186-1177718803 -C 5000 -W 7500 -M 1800 --output-limit 1,15 --use-pty /tmp/evaluation/424186-1177718803/kcnfs-2004 /tmp/evaluation/424186-1177718803/instance-424186-1177718803.cnf            

META MD5SUM SOLVER= d41d8cd98f00b204e9800998ecf8427e
MD5SUM BENCH=  aa6f003e66b3d0300db8028f8a7c86f7

RANDOM SEED= 275073332

TIME LIMIT= 5000 seconds
MEMORY LIMIT= 1800 MiB

Linux node58.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		: 3000.265
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		: 3000.265
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:       1649128 kB
Buffers:         40508 kB
Cached:         290836 kB
SwapCached:       2604 kB
Active:         215588 kB
Inactive:       125860 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1649128 kB
SwapTotal:     4192956 kB
SwapFree:      4184532 kB
Dirty:            3672 kB
Writeback:           0 kB
Mapped:          16392 kB
Slab:            51448 kB
Committed_AS:  1175044 kB
PageTables:       1380 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= 66519 MiB

End job on node58 on Sat Apr 28 01:30:07 UTC 2007