Trace number 424324

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) 5000.01 5001.81

General information on the benchmark

Namerandom/2+p/p0.7/v6500/
unif2p-p0.7-v6500-c17355-S211365596-08-UNSAT.cnf
MD5SUMe2ad6b729e129f6e94a5430009297576
Bench CategoryRANDOM (random 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 variables6495
Number of clauses17354
Sum of the clauses size46856
Maximum clause length3
Minimum clause length2
Number of clauses of size 10
Number of clauses of size 25206
Number of clauses of size 312148
Number of clauses of size 40
Number of clauses of size 50
Number of clauses of size over 50

Solver Data (download as text)

0.00/0.00	
0.01/0.06	c Computed by /tmp/evaluation/424324-1177788091/kcnfs-2004   V. 03/02/12
0.01/0.06	c Input file : '/tmp/evaluation/424324-1177788091/instance-424324-1177788091.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/node69/watcher-424324-1177788091 -o ROOT/results/node69/solver-424324-1177788091 -C 5000 -W 7500 -M 1800 --output-limit 1,15 --use-pty /tmp/evaluation/424324-1177788091/kcnfs-2004 /tmp/evaluation/424324-1177788091/instance-424324-1177788091.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: 0.85 0.97 0.99 3/64 6524
/proc/meminfo: memFree=1625804/2055920 swapFree=4182956/4192956
[pid=6524] ppid=6522 vsize=16160 CPUtime=0
/proc/6524/stat : 6524 (kcnfs-2004) R 6522 6524 6470 0 -1 0 128 0 0 0 0 0 0 0 18 0 1 0 254798577 16547840 109 18446744073709551615 134512640 134953336 4294956656 18446744073709551615 134614467 0 0 4096 0 0 0 0 17 1 0 0
/proc/6524/statm: 4041 110 38 107 0 3930 0

[startup+0.0161151 s]
/proc/loadavg: 0.85 0.97 0.99 3/64 6524
/proc/meminfo: memFree=1625804/2055920 swapFree=4182956/4192956
[pid=6524] ppid=6522 vsize=16744 CPUtime=0.01
/proc/6524/stat : 6524 (kcnfs-2004) R 6522 6524 6470 0 -1 0 274 0 0 0 1 0 0 0 18 0 1 0 254798577 17145856 255 18446744073709551615 134512640 134953336 4294956656 18446744073709551615 134614467 0 0 4096 0 0 0 0 17 1 0 0
/proc/6524/statm: 4187 256 38 107 0 4076 0
Current children cumulated CPU time (s) 0.01
Current children cumulated vsize (KiB) 16744

[startup+0.101128 s]
/proc/loadavg: 0.85 0.97 0.99 3/64 6524
/proc/meminfo: memFree=1625804/2055920 swapFree=4182956/4192956
[pid=6524] ppid=6522 vsize=21320 CPUtime=0.09
/proc/6524/stat : 6524 (kcnfs-2004) R 6522 6524 6470 0 -1 0 1856 0 0 0 9 0 0 0 18 0 1 0 254798577 21831680 1836 18446744073709551615 134512640 134953336 4294956656 18446744073709551615 134531286 0 0 4096 0 0 0 0 17 1 0 0
/proc/6524/statm: 5330 1836 59 107 0 5219 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 21320

[startup+0.301159 s]
/proc/loadavg: 0.85 0.97 0.99 3/64 6524
/proc/meminfo: memFree=1625804/2055920 swapFree=4182956/4192956
[pid=6524] ppid=6522 vsize=21320 CPUtime=0.29
/proc/6524/stat : 6524 (kcnfs-2004) R 6522 6524 6470 0 -1 0 1867 0 0 0 29 0 0 0 19 0 1 0 254798577 21831680 1847 18446744073709551615 134512640 134953336 4294956656 18446744073709551615 134577583 0 0 4096 0 0 0 0 17 1 0 0
/proc/6524/statm: 5330 1847 59 107 0 5219 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 21320

[startup+0.701225 s]
/proc/loadavg: 0.85 0.97 0.99 3/64 6524
/proc/meminfo: memFree=1625804/2055920 swapFree=4182956/4192956
[pid=6524] ppid=6522 vsize=21320 CPUtime=0.69
/proc/6524/stat : 6524 (kcnfs-2004) R 6522 6524 6470 0 -1 0 1867 0 0 0 69 0 0 0 22 0 1 0 254798577 21831680 1847 18446744073709551615 134512640 134953336 4294956656 18446744073709551615 134577558 0 0 4096 0 0 0 0 17 1 0 0
/proc/6524/statm: 5330 1847 59 107 0 5219 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 21320

[startup+1.50135 s]
/proc/loadavg: 0.85 0.97 0.99 2/65 6525
/proc/meminfo: memFree=1618564/2055920 swapFree=4182956/4192956
[pid=6524] ppid=6522 vsize=21320 CPUtime=1.49
/proc/6524/stat : 6524 (kcnfs-2004) R 6522 6524 6470 0 -1 0 1868 0 0 0 149 0 0 0 25 0 1 0 254798577 21831680 1848 18446744073709551615 134512640 134953336 4294956656 18446744073709551615 134532173 0 0 4096 0 0 0 0 17 1 0 0
/proc/6524/statm: 5330 1848 59 107 0 5219 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 21320

[startup+3.10161 s]
/proc/loadavg: 0.86 0.97 0.99 2/65 6525
/proc/meminfo: memFree=1618436/2055920 swapFree=4182956/4192956
[pid=6524] ppid=6522 vsize=21320 CPUtime=3.09
/proc/6524/stat : 6524 (kcnfs-2004) R 6522 6524 6470 0 -1 0 1873 0 0 0 309 0 0 0 25 0 1 0 254798577 21831680 1853 18446744073709551615 134512640 134953336 4294956656 18446744073709551615 134532239 0 0 4096 0 0 0 0 17 1 0 0
/proc/6524/statm: 5330 1853 59 107 0 5219 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 21320

[startup+6.30113 s]
/proc/loadavg: 0.86 0.97 0.99 2/65 6525
/proc/meminfo: memFree=1618308/2055920 swapFree=4182956/4192956
[pid=6524] ppid=6522 vsize=21320 CPUtime=6.29
/proc/6524/stat : 6524 (kcnfs-2004) R 6522 6524 6470 0 -1 0 1873 0 0 0 628 1 0 0 25 0 1 0 254798577 21831680 1853 18446744073709551615 134512640 134953336 4294956656 18446744073709551615 134529737 0 0 4096 0 0 0 0 17 1 0 0
/proc/6524/statm: 5330 1853 59 107 0 5219 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 21320

[startup+12.7022 s]
/proc/loadavg: 0.88 0.97 0.99 2/65 6525
/proc/meminfo: memFree=1618308/2055920 swapFree=4182956/4192956
[pid=6524] ppid=6522 vsize=21320 CPUtime=12.69
/proc/6524/stat : 6524 (kcnfs-2004) R 6522 6524 6470 0 -1 0 1874 0 0 0 1268 1 0 0 25 0 1 0 254798577 21831680 1854 18446744073709551615 134512640 134953336 4294956656 18446744073709551615 134529191 0 0 4096 0 0 0 0 17 1 0 0
/proc/6524/statm: 5330 1854 59 107 0 5219 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 21320

[startup+25.5013 s]
/proc/loadavg: 0.90 0.97 0.99 2/65 6525
/proc/meminfo: memFree=1618308/2055920 swapFree=4182956/4192956
[pid=6524] ppid=6522 vsize=21320 CPUtime=25.48
/proc/6524/stat : 6524 (kcnfs-2004) R 6522 6524 6470 0 -1 0 1874 0 0 0 2547 1 0 0 25 0 1 0 254798577 21831680 1854 18446744073709551615 134512640 134953336 4294956656 18446744073709551615 134528139 0 0 4096 0 0 0 0 17 1 0 0
/proc/6524/statm: 5330 1854 59 107 0 5219 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 21320

[startup+51.1014 s]
/proc/loadavg: 0.93 0.97 0.99 2/65 6525
/proc/meminfo: memFree=1618308/2055920 swapFree=4182956/4192956
[pid=6524] ppid=6522 vsize=21320 CPUtime=51.07
/proc/6524/stat : 6524 (kcnfs-2004) R 6522 6524 6470 0 -1 0 1874 0 0 0 5106 1 0 0 25 0 1 0 254798577 21831680 1854 18446744073709551615 134512640 134953336 4294956656 18446744073709551615 134566564 0 0 4096 0 0 0 0 17 1 0 0
/proc/6524/statm: 5330 1854 59 107 0 5219 0
Current children cumulated CPU time (s) 51.07
Current children cumulated vsize (KiB) 21320

[startup+102.306 s]
/proc/loadavg: 0.97 0.97 0.99 2/65 6525
/proc/meminfo: memFree=1618244/2055920 swapFree=4182956/4192956
[pid=6524] ppid=6522 vsize=21320 CPUtime=102.25
/proc/6524/stat : 6524 (kcnfs-2004) R 6522 6524 6470 0 -1 0 1874 0 0 0 10224 1 0 0 25 0 1 0 254798577 21831680 1854 18446744073709551615 134512640 134953336 4294956656 18446744073709551615 134529170 0 0 4096 0 0 0 0 17 1 0 0
/proc/6524/statm: 5330 1854 59 107 0 5219 0
Current children cumulated CPU time (s) 102.25
Current children cumulated vsize (KiB) 21320

[startup+162.301 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 6525
/proc/meminfo: memFree=1618244/2055920 swapFree=4182956/4192956
[pid=6524] ppid=6522 vsize=21320 CPUtime=162.23
/proc/6524/stat : 6524 (kcnfs-2004) R 6522 6524 6470 0 -1 0 1875 0 0 0 16222 1 0 0 25 0 1 0 254798577 21831680 1855 18446744073709551615 134512640 134953336 4294956656 18446744073709551615 134529231 0 0 4096 0 0 0 0 17 1 0 0
/proc/6524/statm: 5330 1855 59 107 0 5219 0
Current children cumulated CPU time (s) 162.23
Current children cumulated vsize (KiB) 21320

[startup+222.301 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 6525
/proc/meminfo: memFree=1618180/2055920 swapFree=4182956/4192956
[pid=6524] ppid=6522 vsize=21320 CPUtime=222.22
/proc/6524/stat : 6524 (kcnfs-2004) R 6522 6524 6470 0 -1 0 1875 0 0 0 22220 2 0 0 25 0 1 0 254798577 21831680 1855 18446744073709551615 134512640 134953336 4294956656 18446744073709551615 134529206 0 0 4096 0 0 0 0 17 1 0 0
/proc/6524/statm: 5330 1855 59 107 0 5219 0
Current children cumulated CPU time (s) 222.22
Current children cumulated vsize (KiB) 21320

[startup+282.302 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 6525
/proc/meminfo: memFree=1618244/2055920 swapFree=4182956/4192956
[pid=6524] ppid=6522 vsize=21320 CPUtime=282.19
/proc/6524/stat : 6524 (kcnfs-2004) R 6522 6524 6470 0 -1 0 1875 0 0 0 28217 2 0 0 25 0 1 0 254798577 21831680 1855 18446744073709551615 134512640 134953336 4294956656 18446744073709551615 134563753 0 0 4096 0 0 0 0 17 1 0 0
/proc/6524/statm: 5330 1855 59 107 0 5219 0
Current children cumulated CPU time (s) 282.19
Current children cumulated vsize (KiB) 21320

[startup+342.302 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 6525
/proc/meminfo: memFree=1618308/2055920 swapFree=4182956/4192956
[pid=6524] ppid=6522 vsize=21320 CPUtime=342.17
/proc/6524/stat : 6524 (kcnfs-2004) R 6522 6524 6470 0 -1 0 1875 0 0 0 34215 2 0 0 25 0 1 0 254798577 21831680 1855 18446744073709551615 134512640 134953336 4294956656 18446744073709551615 134530100 0 0 4096 0 0 0 0 17 1 0 0
/proc/6524/statm: 5330 1855 59 107 0 5219 0
Current children cumulated CPU time (s) 342.17
Current children cumulated vsize (KiB) 21320

[startup+402.301 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 6525
/proc/meminfo: memFree=1618372/2055920 swapFree=4182956/4192956
[pid=6524] ppid=6522 vsize=21320 CPUtime=402.15
/proc/6524/stat : 6524 (kcnfs-2004) R 6522 6524 6470 0 -1 0 1875 0 0 0 40213 2 0 0 25 0 1 0 254798577 21831680 1855 18446744073709551615 134512640 134953336 4294956656 18446744073709551615 134536175 0 0 4096 0 0 0 0 17 1 0 0
/proc/6524/statm: 5330 1855 59 107 0 5219 0
Current children cumulated CPU time (s) 402.15
Current children cumulated vsize (KiB) 21320

[startup+462.301 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 6525
/proc/meminfo: memFree=1618372/2055920 swapFree=4182956/4192956
[pid=6524] ppid=6522 vsize=21320 CPUtime=462.13
/proc/6524/stat : 6524 (kcnfs-2004) R 6522 6524 6470 0 -1 0 1875 0 0 0 46211 2 0 0 25 0 1 0 254798577 21831680 1855 18446744073709551615 134512640 134953336 4294956656 18446744073709551615 134529641 0 0 4096 0 0 0 0 17 1 0 0
/proc/6524/statm: 5330 1855 59 107 0 5219 0
Current children cumulated CPU time (s) 462.13
Current children cumulated vsize (KiB) 21320

[startup+522.302 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 6525
/proc/meminfo: memFree=1618308/2055920 swapFree=4182956/4192956
[pid=6524] ppid=6522 vsize=21320 CPUtime=522.11
/proc/6524/stat : 6524 (kcnfs-2004) R 6522 6524 6470 0 -1 0 1875 0 0 0 52208 3 0 0 25 0 1 0 254798577 21831680 1855 18446744073709551615 134512640 134953336 4294956656 18446744073709551615 134531263 0 0 4096 0 0 0 0 17 1 0 0
/proc/6524/statm: 5330 1855 59 107 0 5219 0
Current children cumulated CPU time (s) 522.11
Current children cumulated vsize (KiB) 21320

[startup+582.302 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 6525
/proc/meminfo: memFree=1618308/2055920 swapFree=4182956/4192956
[pid=6524] ppid=6522 vsize=21320 CPUtime=582.09
/proc/6524/stat : 6524 (kcnfs-2004) R 6522 6524 6470 0 -1 0 1875 0 0 0 58206 3 0 0 25 0 1 0 254798577 21831680 1855 18446744073709551615 134512640 134953336 4294956656 18446744073709551615 134531256 0 0 4096 0 0 0 0 17 1 0 0
/proc/6524/statm: 5330 1855 59 107 0 5219 0
Current children cumulated CPU time (s) 582.09
Current children cumulated vsize (KiB) 21320

[startup+642.301 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 6525
/proc/meminfo: memFree=1618244/2055920 swapFree=4182956/4192956
[pid=6524] ppid=6522 vsize=21320 CPUtime=642.07
/proc/6524/stat : 6524 (kcnfs-2004) R 6522 6524 6470 0 -1 0 1875 0 0 0 64204 3 0 0 25 0 1 0 254798577 21831680 1855 18446744073709551615 134512640 134953336 4294956656 18446744073709551615 134577568 0 0 4096 0 0 0 0 17 1 0 0
/proc/6524/statm: 5330 1855 59 107 0 5219 0
Current children cumulated CPU time (s) 642.07
Current children cumulated vsize (KiB) 21320

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

[startup+4002.3 s]
/proc/loadavg: 1.03 1.02 1.00 2/65 6725
/proc/meminfo: memFree=1618116/2055920 swapFree=4182956/4192956
[pid=6524] ppid=6522 vsize=21320 CPUtime=4000.84
/proc/6524/stat : 6524 (kcnfs-2004) R 6522 6524 6470 0 -1 0 1876 0 0 0 400072 12 0 0 25 0 1 0 254798577 21831680 1856 18446744073709551615 134512640 134953336 4294956656 18446744073709551615 134528597 0 0 4096 0 0 0 0 17 1 0 0
/proc/6524/statm: 5330 1856 59 107 0 5219 0
Current children cumulated CPU time (s) 4000.84
Current children cumulated vsize (KiB) 21320

[startup+4062.3 s]
/proc/loadavg: 1.01 1.01 1.00 2/65 6725
/proc/meminfo: memFree=1618180/2055920 swapFree=4182956/4192956
[pid=6524] ppid=6522 vsize=21320 CPUtime=4060.82
/proc/6524/stat : 6524 (kcnfs-2004) R 6522 6524 6470 0 -1 0 1876 0 0 0 406070 12 0 0 25 0 1 0 254798577 21831680 1856 18446744073709551615 134512640 134953336 4294956656 18446744073709551615 134529639 0 0 4096 0 0 0 0 17 1 0 0
/proc/6524/statm: 5330 1856 59 107 0 5219 0
Current children cumulated CPU time (s) 4060.82
Current children cumulated vsize (KiB) 21320

[startup+4122.3 s]
/proc/loadavg: 1.00 1.01 1.00 2/65 6725
/proc/meminfo: memFree=1618116/2055920 swapFree=4182956/4192956
[pid=6524] ppid=6522 vsize=21320 CPUtime=4120.79
/proc/6524/stat : 6524 (kcnfs-2004) R 6522 6524 6470 0 -1 0 1876 0 0 0 412067 12 0 0 25 0 1 0 254798577 21831680 1856 18446744073709551615 134512640 134953336 4294956656 18446744073709551615 134531800 0 0 4096 0 0 0 0 17 1 0 0
/proc/6524/statm: 5330 1856 59 107 0 5219 0
Current children cumulated CPU time (s) 4120.79
Current children cumulated vsize (KiB) 21320

[startup+4182.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 6725
/proc/meminfo: memFree=1618244/2055920 swapFree=4182956/4192956
[pid=6524] ppid=6522 vsize=21320 CPUtime=4180.77
/proc/6524/stat : 6524 (kcnfs-2004) R 6522 6524 6470 0 -1 0 1876 0 0 0 418065 12 0 0 25 0 1 0 254798577 21831680 1856 18446744073709551615 134512640 134953336 4294956656 18446744073709551615 134565756 0 0 4096 0 0 0 0 17 1 0 0
/proc/6524/statm: 5330 1856 59 107 0 5219 0
Current children cumulated CPU time (s) 4180.77
Current children cumulated vsize (KiB) 21320

[startup+4242.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 6725
/proc/meminfo: memFree=1618180/2055920 swapFree=4182956/4192956
[pid=6524] ppid=6522 vsize=21320 CPUtime=4240.76
/proc/6524/stat : 6524 (kcnfs-2004) R 6522 6524 6470 0 -1 0 1876 0 0 0 424063 13 0 0 25 0 1 0 254798577 21831680 1856 18446744073709551615 134512640 134953336 4294956656 18446744073709551615 134531256 0 0 4096 0 0 0 0 17 1 0 0
/proc/6524/statm: 5330 1856 59 107 0 5219 0
Current children cumulated CPU time (s) 4240.76
Current children cumulated vsize (KiB) 21320

[startup+4302.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 6725
/proc/meminfo: memFree=1618244/2055920 swapFree=4182956/4192956
[pid=6524] ppid=6522 vsize=21320 CPUtime=4300.73
/proc/6524/stat : 6524 (kcnfs-2004) R 6522 6524 6470 0 -1 0 1876 0 0 0 430060 13 0 0 25 0 1 0 254798577 21831680 1856 18446744073709551615 134512640 134953336 4294956656 18446744073709551615 134563923 0 0 4096 0 0 0 0 17 1 0 0
/proc/6524/statm: 5330 1856 59 107 0 5219 0
Current children cumulated CPU time (s) 4300.73
Current children cumulated vsize (KiB) 21320

[startup+4362.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 6725
/proc/meminfo: memFree=1618180/2055920 swapFree=4182956/4192956
[pid=6524] ppid=6522 vsize=21320 CPUtime=4360.71
/proc/6524/stat : 6524 (kcnfs-2004) R 6522 6524 6470 0 -1 0 1876 0 0 0 436058 13 0 0 25 0 1 0 254798577 21831680 1856 18446744073709551615 134512640 134953336 4294956656 18446744073709551615 134531800 0 0 4096 0 0 0 0 17 1 0 0
/proc/6524/statm: 5330 1856 59 107 0 5219 0
Current children cumulated CPU time (s) 4360.71
Current children cumulated vsize (KiB) 21320

[startup+4422.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 6725
/proc/meminfo: memFree=1618180/2055920 swapFree=4182956/4192956
[pid=6524] ppid=6522 vsize=21320 CPUtime=4420.69
/proc/6524/stat : 6524 (kcnfs-2004) R 6522 6524 6470 0 -1 0 1876 0 0 0 442056 13 0 0 25 0 1 0 254798577 21831680 1856 18446744073709551615 134512640 134953336 4294956656 18446744073709551615 134530089 0 0 4096 0 0 0 0 17 1 0 0
/proc/6524/statm: 5330 1856 59 107 0 5219 0
Current children cumulated CPU time (s) 4420.69
Current children cumulated vsize (KiB) 21320

[startup+4482.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 6725
/proc/meminfo: memFree=1618180/2055920 swapFree=4182956/4192956
[pid=6524] ppid=6522 vsize=21320 CPUtime=4480.67
/proc/6524/stat : 6524 (kcnfs-2004) R 6522 6524 6470 0 -1 0 1876 0 0 0 448054 13 0 0 25 0 1 0 254798577 21831680 1856 18446744073709551615 134512640 134953336 4294956656 18446744073709551615 134528112 0 0 4096 0 0 0 0 17 1 0 0
/proc/6524/statm: 5330 1856 59 107 0 5219 0
Current children cumulated CPU time (s) 4480.67
Current children cumulated vsize (KiB) 21320

[startup+4542.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 6725
/proc/meminfo: memFree=1618116/2055920 swapFree=4182956/4192956
[pid=6524] ppid=6522 vsize=21320 CPUtime=4540.65
/proc/6524/stat : 6524 (kcnfs-2004) R 6522 6524 6470 0 -1 0 1877 0 0 0 454052 13 0 0 25 0 1 0 254798577 21831680 1857 18446744073709551615 134512640 134953336 4294956656 18446744073709551615 134529675 0 0 4096 0 0 0 0 17 1 0 0
/proc/6524/statm: 5330 1857 59 107 0 5219 0
Current children cumulated CPU time (s) 4540.65
Current children cumulated vsize (KiB) 21320

[startup+4602.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 6725
/proc/meminfo: memFree=1618180/2055920 swapFree=4182956/4192956
[pid=6524] ppid=6522 vsize=21320 CPUtime=4600.64
/proc/6524/stat : 6524 (kcnfs-2004) R 6522 6524 6470 0 -1 0 1877 0 0 0 460050 14 0 0 25 0 1 0 254798577 21831680 1857 18446744073709551615 134512640 134953336 4294956656 18446744073709551615 134530089 0 0 4096 0 0 0 0 17 1 0 0
/proc/6524/statm: 5330 1857 59 107 0 5219 0
Current children cumulated CPU time (s) 4600.64
Current children cumulated vsize (KiB) 21320

[startup+4662.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 6725
/proc/meminfo: memFree=1618180/2055920 swapFree=4182956/4192956
[pid=6524] ppid=6522 vsize=21320 CPUtime=4660.61
/proc/6524/stat : 6524 (kcnfs-2004) R 6522 6524 6470 0 -1 0 1877 0 0 0 466047 14 0 0 25 0 1 0 254798577 21831680 1857 18446744073709551615 134512640 134953336 4294956656 18446744073709551615 134528215 0 0 4096 0 0 0 0 17 1 0 0
/proc/6524/statm: 5330 1857 59 107 0 5219 0
Current children cumulated CPU time (s) 4660.61
Current children cumulated vsize (KiB) 21320

[startup+4722.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 6725
/proc/meminfo: memFree=1618180/2055920 swapFree=4182956/4192956
[pid=6524] ppid=6522 vsize=21320 CPUtime=4720.59
/proc/6524/stat : 6524 (kcnfs-2004) R 6522 6524 6470 0 -1 0 1877 0 0 0 472045 14 0 0 25 0 1 0 254798577 21831680 1857 18446744073709551615 134512640 134953336 4294956656 18446744073709551615 134530135 0 0 4096 0 0 0 0 17 1 0 0
/proc/6524/statm: 5330 1857 59 107 0 5219 0
Current children cumulated CPU time (s) 4720.59
Current children cumulated vsize (KiB) 21320

[startup+4782.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 6727
/proc/meminfo: memFree=1618052/2055920 swapFree=4182956/4192956
[pid=6524] ppid=6522 vsize=21320 CPUtime=4780.57
/proc/6524/stat : 6524 (kcnfs-2004) R 6522 6524 6470 0 -1 0 1877 0 0 0 478043 14 0 0 25 0 1 0 254798577 21831680 1857 18446744073709551615 134512640 134953336 4294956656 18446744073709551615 134529675 0 0 4096 0 0 0 0 17 1 0 0
/proc/6524/statm: 5330 1857 59 107 0 5219 0
Current children cumulated CPU time (s) 4780.57
Current children cumulated vsize (KiB) 21320

[startup+4842.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 6727
/proc/meminfo: memFree=1618052/2055920 swapFree=4182956/4192956
[pid=6524] ppid=6522 vsize=21320 CPUtime=4840.55
/proc/6524/stat : 6524 (kcnfs-2004) R 6522 6524 6470 0 -1 0 1877 0 0 0 484041 14 0 0 25 0 1 0 254798577 21831680 1857 18446744073709551615 134512640 134953336 4294956656 18446744073709551615 134528132 0 0 4096 0 0 0 0 17 1 0 0
/proc/6524/statm: 5330 1857 59 107 0 5219 0
Current children cumulated CPU time (s) 4840.55
Current children cumulated vsize (KiB) 21320

[startup+4902.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 6727
/proc/meminfo: memFree=1618052/2055920 swapFree=4182956/4192956
[pid=6524] ppid=6522 vsize=21320 CPUtime=4900.52
/proc/6524/stat : 6524 (kcnfs-2004) R 6522 6524 6470 0 -1 0 1877 0 0 0 490038 14 0 0 25 0 1 0 254798577 21831680 1857 18446744073709551615 134512640 134953336 4294956656 18446744073709551615 134528145 0 0 4096 0 0 0 0 17 1 0 0
/proc/6524/statm: 5330 1857 59 107 0 5219 0
Current children cumulated CPU time (s) 4900.52
Current children cumulated vsize (KiB) 21320

[startup+4962.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 6727
/proc/meminfo: memFree=1618308/2055920 swapFree=4182956/4192956
[pid=6524] ppid=6522 vsize=21320 CPUtime=4960.51
/proc/6524/stat : 6524 (kcnfs-2004) R 6522 6524 6470 0 -1 0 1877 0 0 0 496036 15 0 0 25 0 1 0 254798577 21831680 1857 18446744073709551615 134512640 134953336 4294956656 18446744073709551615 134531323 0 0 4096 0 0 0 0 17 1 0 0
/proc/6524/statm: 5330 1857 59 107 0 5219 0
Current children cumulated CPU time (s) 4960.51
Current children cumulated vsize (KiB) 21320



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+5001.8 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 6727
/proc/meminfo: memFree=1618244/2055920 swapFree=4182956/4192956
[pid=6524] ppid=6522 vsize=21320 CPUtime=5000
/proc/6524/stat : 6524 (kcnfs-2004) R 6522 6524 6470 0 -1 0 1877 0 0 0 499985 15 0 0 25 0 1 0 254798577 21831680 1857 18446744073709551615 134512640 134953336 4294956656 18446744073709551615 134530103 0 0 4096 0 0 0 0 17 1 0 0
/proc/6524/statm: 5330 1857 59 107 0 5219 0
Current children cumulated CPU time (s) 5000
Current children cumulated vsize (KiB) 21320

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): 5001.81
CPU time (s): 5000.01
CPU user time (s): 4999.85
CPU system time (s): 0.155976
CPU usage (%): 99.9641
Max. virtual memory (cumulated for all children) (KiB): 21320

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 4999.85
system time used= 0.155976
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 1877
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= 8418

runsolver used 3.69944 second user time and 10.0025 second system time

The end

Launcher Data (download as text)

Begin job on node69 on Sat Apr 28 19:21:31 UTC 2007

IDJOB= 424324
IDBENCH= 20211
IDSOLVER= 194
FILE ID= node69/424324-1177788091

PBS_JOBID= 4715753

Free space on /tmp= 66533 MiB

SOLVER NAME= KCNFS 2004
BENCH NAME= HOME/pub/bench/SAT07/random/2+p/p0.7/v6500/unif2p-p0.7-v6500-c17355-S211365596-08-UNSAT.cnf
COMMAND LINE= /tmp/evaluation/424324-1177788091/kcnfs-2004 /tmp/evaluation/424324-1177788091/instance-424324-1177788091.cnf            
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node69/watcher-424324-1177788091 -o ROOT/results/node69/solver-424324-1177788091 -C 5000 -W 7500 -M 1800 --output-limit 1,15 --use-pty /tmp/evaluation/424324-1177788091/kcnfs-2004 /tmp/evaluation/424324-1177788091/instance-424324-1177788091.cnf            

META MD5SUM SOLVER= d41d8cd98f00b204e9800998ecf8427e
MD5SUM BENCH=  e2ad6b729e129f6e94a5430009297576

RANDOM SEED= 687959477

TIME LIMIT= 5000 seconds
MEMORY LIMIT= 1800 MiB

Linux node69.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		: 3000.264
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	: 5931.00
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		: 3000.264
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:       1626276 kB
Buffers:         42696 kB
Cached:         313852 kB
SwapCached:       4124 kB
Active:         189560 kB
Inactive:       176592 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1626276 kB
SwapTotal:     4192956 kB
SwapFree:      4182956 kB
Dirty:            3600 kB
Writeback:           0 kB
Mapped:          15440 kB
Slab:            49488 kB
Committed_AS:  2341176 kB
PageTables:       1472 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= 66533 MiB

End job on node69 on Sat Apr 28 20:44:55 UTC 2007