Trace number 424326

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) 5000.02 5002.01

General information on the benchmark

Namerandom/2+p/p0.7/v6500/
unif2p-p0.7-v6500-c17355-S376181597-04-UNKNOWN.cnf
MD5SUM98be734cac3043e9901a8deb2fd05c78
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 variables6499
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	
0.00/0.06	c Computed by /tmp/evaluation/424326-1177788640/kcnfs-2004   V. 03/02/12
0.00/0.06	c Input file : '/tmp/evaluation/424326-1177788640/instance-424326-1177788640.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/node66/watcher-424326-1177788640 -o ROOT/results/node66/solver-424326-1177788640 -C 5000 -W 7500 -M 1800 --output-limit 1,15 --use-pty /tmp/evaluation/424326-1177788640/kcnfs-2004 /tmp/evaluation/424326-1177788640/instance-424326-1177788640.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: 0.91 0.95 0.97 3/64 15468
/proc/meminfo: memFree=1512336/2055920 swapFree=4183060/4192956
[pid=15468] ppid=15466 vsize=16156 CPUtime=0
/proc/15468/stat : 15468 (kcnfs-2004) R 15466 15468 15177 0 -1 0 127 0 0 0 0 0 0 0 18 0 1 0 254853580 16543744 108 18446744073709551615 134512640 134953336 4294956656 18446744073709551615 134614467 0 0 4096 0 0 0 0 17 1 0 0
/proc/15468/statm: 4039 108 38 107 0 3928 0

[startup+0.0989241 s]
/proc/loadavg: 0.91 0.95 0.97 3/64 15468
/proc/meminfo: memFree=1512336/2055920 swapFree=4183060/4192956
[pid=15468] ppid=15466 vsize=21320 CPUtime=0.09
/proc/15468/stat : 15468 (kcnfs-2004) R 15466 15468 15177 0 -1 0 1853 0 0 0 8 1 0 0 18 0 1 0 254853580 21831680 1833 18446744073709551615 134512640 134953336 4294956656 18446744073709551615 134529294 0 0 4096 0 0 0 0 17 1 0 0
/proc/15468/statm: 5330 1833 59 107 0 5219 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 21320

[startup+0.102924 s]
/proc/loadavg: 0.91 0.95 0.97 3/64 15468
/proc/meminfo: memFree=1512336/2055920 swapFree=4183060/4192956
[pid=15468] ppid=15466 vsize=21320 CPUtime=0.09
/proc/15468/stat : 15468 (kcnfs-2004) R 15466 15468 15177 0 -1 0 1853 0 0 0 8 1 0 0 18 0 1 0 254853580 21831680 1833 18446744073709551615 134512640 134953336 4294956656 18446744073709551615 134529231 0 0 4096 0 0 0 0 17 1 0 0
/proc/15468/statm: 5330 1833 59 107 0 5219 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 21320

[startup+0.302964 s]
/proc/loadavg: 0.91 0.95 0.97 3/64 15468
/proc/meminfo: memFree=1512336/2055920 swapFree=4183060/4192956
[pid=15468] ppid=15466 vsize=21320 CPUtime=0.29
/proc/15468/stat : 15468 (kcnfs-2004) R 15466 15468 15177 0 -1 0 1867 0 0 0 28 1 0 0 19 0 1 0 254853580 21831680 1847 18446744073709551615 134512640 134953336 4294956656 18446744073709551615 134528942 0 0 4096 0 0 0 0 17 1 0 0
/proc/15468/statm: 5330 1847 59 107 0 5219 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 21320

[startup+0.701044 s]
/proc/loadavg: 0.91 0.95 0.97 3/64 15468
/proc/meminfo: memFree=1512336/2055920 swapFree=4183060/4192956
[pid=15468] ppid=15466 vsize=21320 CPUtime=0.69
/proc/15468/stat : 15468 (kcnfs-2004) R 15466 15468 15177 0 -1 0 1868 0 0 0 68 1 0 0 22 0 1 0 254853580 21831680 1848 18446744073709551615 134512640 134953336 4294956656 18446744073709551615 134533445 0 0 4096 0 0 0 0 17 1 0 0
/proc/15468/statm: 5330 1848 59 107 0 5219 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 21320

[startup+1.5012 s]
/proc/loadavg: 0.91 0.95 0.97 2/65 15469
/proc/meminfo: memFree=1505104/2055920 swapFree=4183060/4192956
[pid=15468] ppid=15466 vsize=21320 CPUtime=1.49
/proc/15468/stat : 15468 (kcnfs-2004) R 15466 15468 15177 0 -1 0 1868 0 0 0 148 1 0 0 25 0 1 0 254853580 21831680 1848 18446744073709551615 134512640 134953336 4294956656 18446744073709551615 134531490 0 0 4096 0 0 0 0 17 1 0 0
/proc/15468/statm: 5330 1848 59 107 0 5219 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 21320

[startup+3.10152 s]
/proc/loadavg: 0.92 0.95 0.97 2/65 15469
/proc/meminfo: memFree=1504976/2055920 swapFree=4183060/4192956
[pid=15468] ppid=15466 vsize=21320 CPUtime=3.09
/proc/15468/stat : 15468 (kcnfs-2004) R 15466 15468 15177 0 -1 0 1872 0 0 0 308 1 0 0 25 0 1 0 254853580 21831680 1852 18446744073709551615 134512640 134953336 4294956656 18446744073709551615 134531286 0 0 4096 0 0 0 0 17 1 0 0
/proc/15468/statm: 5330 1852 59 107 0 5219 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 21320

[startup+6.30116 s]
/proc/loadavg: 0.92 0.95 0.97 2/65 15469
/proc/meminfo: memFree=1504856/2055920 swapFree=4183060/4192956
[pid=15468] ppid=15466 vsize=21320 CPUtime=6.29
/proc/15468/stat : 15468 (kcnfs-2004) R 15466 15468 15177 0 -1 0 1874 0 0 0 628 1 0 0 25 0 1 0 254853580 21831680 1854 18446744073709551615 134512640 134953336 4294956656 18446744073709551615 134531854 0 0 4096 0 0 0 0 17 1 0 0
/proc/15468/statm: 5330 1854 59 107 0 5219 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 21320

[startup+12.7014 s]
/proc/loadavg: 0.93 0.96 0.97 2/65 15469
/proc/meminfo: memFree=1504800/2055920 swapFree=4183060/4192956
[pid=15468] ppid=15466 vsize=21320 CPUtime=12.69
/proc/15468/stat : 15468 (kcnfs-2004) R 15466 15468 15177 0 -1 0 1875 0 0 0 1268 1 0 0 25 0 1 0 254853580 21831680 1855 18446744073709551615 134512640 134953336 4294956656 18446744073709551615 134528112 0 0 4096 0 0 0 0 17 1 0 0
/proc/15468/statm: 5330 1855 59 107 0 5219 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 21320

[startup+25.502 s]
/proc/loadavg: 0.94 0.96 0.97 2/65 15469
/proc/meminfo: memFree=1504864/2055920 swapFree=4183060/4192956
[pid=15468] ppid=15466 vsize=21320 CPUtime=25.49
/proc/15468/stat : 15468 (kcnfs-2004) R 15466 15468 15177 0 -1 0 1876 0 0 0 2548 1 0 0 25 0 1 0 254853580 21831680 1856 18446744073709551615 134512640 134953336 4294956656 18446744073709551615 134531218 0 0 4096 0 0 0 0 17 1 0 0
/proc/15468/statm: 5330 1856 59 107 0 5219 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 21320

[startup+51.1021 s]
/proc/loadavg: 0.96 0.96 0.97 2/65 15469
/proc/meminfo: memFree=1504864/2055920 swapFree=4183060/4192956
[pid=15468] ppid=15466 vsize=21320 CPUtime=51.07
/proc/15468/stat : 15468 (kcnfs-2004) R 15466 15468 15177 0 -1 0 1876 0 0 0 5106 1 0 0 25 0 1 0 254853580 21831680 1856 18446744073709551615 134512640 134953336 4294956656 18446744073709551615 134529641 0 0 4096 0 0 0 0 17 1 0 0
/proc/15468/statm: 5330 1856 59 107 0 5219 0
Current children cumulated CPU time (s) 51.07
Current children cumulated vsize (KiB) 21320

[startup+102.304 s]
/proc/loadavg: 1.06 0.98 0.98 2/65 15469
/proc/meminfo: memFree=1504864/2055920 swapFree=4183060/4192956
[pid=15468] ppid=15466 vsize=21320 CPUtime=102.25
/proc/15468/stat : 15468 (kcnfs-2004) R 15466 15468 15177 0 -1 0 1876 0 0 0 10224 1 0 0 25 0 1 0 254853580 21831680 1856 18446744073709551615 134512640 134953336 4294956656 18446744073709551615 134577574 0 0 4096 0 0 0 0 17 1 0 0
/proc/15468/statm: 5330 1856 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: 1.09 1.00 0.98 2/65 15469
/proc/meminfo: memFree=1504864/2055920 swapFree=4183060/4192956
[pid=15468] ppid=15466 vsize=21320 CPUtime=162.23
/proc/15468/stat : 15468 (kcnfs-2004) R 15466 15468 15177 0 -1 0 1876 0 0 0 16222 1 0 0 25 0 1 0 254853580 21831680 1856 18446744073709551615 134512640 134953336 4294956656 18446744073709551615 134531787 0 0 4096 0 0 0 0 17 1 0 0
/proc/15468/statm: 5330 1856 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: 1.08 1.01 0.99 2/65 15469
/proc/meminfo: memFree=1504864/2055920 swapFree=4183060/4192956
[pid=15468] ppid=15466 vsize=21320 CPUtime=222.2
/proc/15468/stat : 15468 (kcnfs-2004) R 15466 15468 15177 0 -1 0 1876 0 0 0 22219 1 0 0 25 0 1 0 254853580 21831680 1856 18446744073709551615 134512640 134953336 4294956656 18446744073709551615 134529183 0 0 4096 0 0 0 0 17 1 0 0
/proc/15468/statm: 5330 1856 59 107 0 5219 0
Current children cumulated CPU time (s) 222.2
Current children cumulated vsize (KiB) 21320

[startup+282.301 s]
/proc/loadavg: 1.08 1.02 0.99 2/65 15469
/proc/meminfo: memFree=1504864/2055920 swapFree=4183060/4192956
[pid=15468] ppid=15466 vsize=21320 CPUtime=282.19
/proc/15468/stat : 15468 (kcnfs-2004) R 15466 15468 15177 0 -1 0 1876 0 0 0 28217 2 0 0 25 0 1 0 254853580 21831680 1856 18446744073709551615 134512640 134953336 4294956656 18446744073709551615 134529409 0 0 4096 0 0 0 0 17 1 0 0
/proc/15468/statm: 5330 1856 59 107 0 5219 0
Current children cumulated CPU time (s) 282.19
Current children cumulated vsize (KiB) 21320

[startup+342.301 s]
/proc/loadavg: 1.07 1.03 1.00 2/65 15469
/proc/meminfo: memFree=1504864/2055920 swapFree=4183060/4192956
[pid=15468] ppid=15466 vsize=21320 CPUtime=342.16
/proc/15468/stat : 15468 (kcnfs-2004) R 15466 15468 15177 0 -1 0 1876 0 0 0 34214 2 0 0 25 0 1 0 254853580 21831680 1856 18446744073709551615 134512640 134953336 4294956656 18446744073709551615 134529159 0 0 4096 0 0 0 0 17 1 0 0
/proc/15468/statm: 5330 1856 59 107 0 5219 0
Current children cumulated CPU time (s) 342.16
Current children cumulated vsize (KiB) 21320

[startup+402.301 s]
/proc/loadavg: 1.07 1.04 1.00 2/65 15469
/proc/meminfo: memFree=1504864/2055920 swapFree=4183060/4192956
[pid=15468] ppid=15466 vsize=21320 CPUtime=402.14
/proc/15468/stat : 15468 (kcnfs-2004) R 15466 15468 15177 0 -1 0 1876 0 0 0 40212 2 0 0 25 0 1 0 254853580 21831680 1856 18446744073709551615 134512640 134953336 4294956656 18446744073709551615 134531779 0 0 4096 0 0 0 0 17 1 0 0
/proc/15468/statm: 5330 1856 59 107 0 5219 0
Current children cumulated CPU time (s) 402.14
Current children cumulated vsize (KiB) 21320

[startup+462.301 s]
/proc/loadavg: 1.13 1.07 1.01 2/65 15469
/proc/meminfo: memFree=1504864/2055920 swapFree=4183060/4192956
[pid=15468] ppid=15466 vsize=21320 CPUtime=462.12
/proc/15468/stat : 15468 (kcnfs-2004) R 15466 15468 15177 0 -1 0 1876 0 0 0 46210 2 0 0 25 0 1 0 254853580 21831680 1856 18446744073709551615 134512640 134953336 4294956656 18446744073709551615 134530103 0 0 4096 0 0 0 0 17 1 0 0
/proc/15468/statm: 5330 1856 59 107 0 5219 0
Current children cumulated CPU time (s) 462.12
Current children cumulated vsize (KiB) 21320

[startup+522.301 s]
/proc/loadavg: 1.09 1.07 1.01 2/65 15469
/proc/meminfo: memFree=1504864/2055920 swapFree=4183060/4192956
[pid=15468] ppid=15466 vsize=21320 CPUtime=522.09
/proc/15468/stat : 15468 (kcnfs-2004) R 15466 15468 15177 0 -1 0 1876 0 0 0 52207 2 0 0 25 0 1 0 254853580 21831680 1856 18446744073709551615 134512640 134953336 4294956656 18446744073709551615 134529675 0 0 4096 0 0 0 0 17 1 0 0
/proc/15468/statm: 5330 1856 59 107 0 5219 0
Current children cumulated CPU time (s) 522.09
Current children cumulated vsize (KiB) 21320

[startup+582.301 s]
/proc/loadavg: 1.06 1.07 1.01 2/65 15469
/proc/meminfo: memFree=1504864/2055920 swapFree=4183060/4192956
[pid=15468] ppid=15466 vsize=21320 CPUtime=582.07
/proc/15468/stat : 15468 (kcnfs-2004) R 15466 15468 15177 0 -1 0 1876 0 0 0 58205 2 0 0 25 0 1 0 254853580 21831680 1856 18446744073709551615 134512640 134953336 4294956656 18446744073709551615 134577717 0 0 4096 0 0 0 0 17 1 0 0
/proc/15468/statm: 5330 1856 59 107 0 5219 0
Current children cumulated CPU time (s) 582.07
Current children cumulated vsize (KiB) 21320

[startup+642.301 s]
/proc/loadavg: 1.12 1.08 1.02 2/65 15469
/proc/meminfo: memFree=1504864/2055920 swapFree=4183060/4192956
[pid=15468] ppid=15466 vsize=21320 CPUtime=642.06
/proc/15468/stat : 15468 (kcnfs-2004) R 15466 15468 15177 0 -1 0 1876 0 0 0 64203 3 0 0 25 0 1 0 254853580 21831680 1856 18446744073709551615 134512640 134953336 4294956656 18446744073709551615 134528121 0 0 4096 0 0 0 0 17 1 0 0
/proc/15468/statm: 5330 1856 59 107 0 5219 0
Current children cumulated CPU time (s) 642.06
Current children cumulated vsize (KiB) 21320

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

[startup+4002.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 15669
/proc/meminfo: memFree=1504736/2055920 swapFree=4183060/4192956
[pid=15468] ppid=15466 vsize=21320 CPUtime=4000.68
/proc/15468/stat : 15468 (kcnfs-2004) R 15466 15468 15177 0 -1 0 1878 0 0 0 400057 11 0 0 25 0 1 0 254853580 21831680 1858 18446744073709551615 134512640 134953336 4294956656 18446744073709551615 134577867 0 0 4096 0 0 0 0 17 1 0 0
/proc/15468/statm: 5330 1858 59 107 0 5219 0
Current children cumulated CPU time (s) 4000.68
Current children cumulated vsize (KiB) 21320

[startup+4062.31 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 15669
/proc/meminfo: memFree=1504736/2055920 swapFree=4183060/4192956
[pid=15468] ppid=15466 vsize=21320 CPUtime=4060.67
/proc/15468/stat : 15468 (kcnfs-2004) R 15466 15468 15177 0 -1 0 1878 0 0 0 406056 11 0 0 25 0 1 0 254853580 21831680 1858 18446744073709551615 134512640 134953336 4294956656 18446744073709551615 134531465 0 0 4096 0 0 0 0 17 1 0 0
/proc/15468/statm: 5330 1858 59 107 0 5219 0
Current children cumulated CPU time (s) 4060.67
Current children cumulated vsize (KiB) 21320

[startup+4122.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 15669
/proc/meminfo: memFree=1504736/2055920 swapFree=4183060/4192956
[pid=15468] ppid=15466 vsize=21320 CPUtime=4120.64
/proc/15468/stat : 15468 (kcnfs-2004) R 15466 15468 15177 0 -1 0 1878 0 0 0 412053 11 0 0 25 0 1 0 254853580 21831680 1858 18446744073709551615 134512640 134953336 4294956656 18446744073709551615 134529754 0 0 4096 0 0 0 0 17 1 0 0
/proc/15468/statm: 5330 1858 59 107 0 5219 0
Current children cumulated CPU time (s) 4120.64
Current children cumulated vsize (KiB) 21320

[startup+4182.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 15669
/proc/meminfo: memFree=1504800/2055920 swapFree=4183060/4192956
[pid=15468] ppid=15466 vsize=21320 CPUtime=4180.62
/proc/15468/stat : 15468 (kcnfs-2004) R 15466 15468 15177 0 -1 0 1878 0 0 0 418051 11 0 0 25 0 1 0 254853580 21831680 1858 18446744073709551615 134512640 134953336 4294956656 18446744073709551615 134531343 0 0 4096 0 0 0 0 17 1 0 0
/proc/15468/statm: 5330 1858 59 107 0 5219 0
Current children cumulated CPU time (s) 4180.62
Current children cumulated vsize (KiB) 21320

[startup+4242.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 15669
/proc/meminfo: memFree=1504864/2055920 swapFree=4183060/4192956
[pid=15468] ppid=15466 vsize=21320 CPUtime=4240.59
/proc/15468/stat : 15468 (kcnfs-2004) R 15466 15468 15177 0 -1 0 1878 0 0 0 424048 11 0 0 25 0 1 0 254853580 21831680 1858 18446744073709551615 134512640 134953336 4294956656 18446744073709551615 134532239 0 0 4096 0 0 0 0 17 1 0 0
/proc/15468/statm: 5330 1858 59 107 0 5219 0
Current children cumulated CPU time (s) 4240.59
Current children cumulated vsize (KiB) 21320

[startup+4302.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 15669
/proc/meminfo: memFree=1504800/2055920 swapFree=4183060/4192956
[pid=15468] ppid=15466 vsize=21320 CPUtime=4300.57
/proc/15468/stat : 15468 (kcnfs-2004) R 15466 15468 15177 0 -1 0 1878 0 0 0 430046 11 0 0 25 0 1 0 254853580 21831680 1858 18446744073709551615 134512640 134953336 4294956656 18446744073709551615 134528160 0 0 4096 0 0 0 0 17 1 0 0
/proc/15468/statm: 5330 1858 59 107 0 5219 0
Current children cumulated CPU time (s) 4300.57
Current children cumulated vsize (KiB) 21320

[startup+4362.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 15671
/proc/meminfo: memFree=1504736/2055920 swapFree=4183060/4192956
[pid=15468] ppid=15466 vsize=21320 CPUtime=4360.55
/proc/15468/stat : 15468 (kcnfs-2004) R 15466 15468 15177 0 -1 0 1878 0 0 0 436044 11 0 0 25 0 1 0 254853580 21831680 1858 18446744073709551615 134512640 134953336 4294956656 18446744073709551615 134528651 0 0 4096 0 0 0 0 17 1 0 0
/proc/15468/statm: 5330 1858 59 107 0 5219 0
Current children cumulated CPU time (s) 4360.55
Current children cumulated vsize (KiB) 21320

[startup+4422.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 15671
/proc/meminfo: memFree=1504736/2055920 swapFree=4183060/4192956
[pid=15468] ppid=15466 vsize=21320 CPUtime=4420.53
/proc/15468/stat : 15468 (kcnfs-2004) R 15466 15468 15177 0 -1 0 1878 0 0 0 442042 11 0 0 25 0 1 0 254853580 21831680 1858 18446744073709551615 134512640 134953336 4294956656 18446744073709551615 134529204 0 0 4096 0 0 0 0 17 1 0 0
/proc/15468/statm: 5330 1858 59 107 0 5219 0
Current children cumulated CPU time (s) 4420.53
Current children cumulated vsize (KiB) 21320

[startup+4482.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 15671
/proc/meminfo: memFree=1504736/2055920 swapFree=4183060/4192956
[pid=15468] ppid=15466 vsize=21320 CPUtime=4480.5
/proc/15468/stat : 15468 (kcnfs-2004) R 15466 15468 15177 0 -1 0 1878 0 0 0 448039 11 0 0 25 0 1 0 254853580 21831680 1858 18446744073709551615 134512640 134953336 4294956656 18446744073709551615 134528215 0 0 4096 0 0 0 0 17 1 0 0
/proc/15468/statm: 5330 1858 59 107 0 5219 0
Current children cumulated CPU time (s) 4480.5
Current children cumulated vsize (KiB) 21320

[startup+4542.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 15671
/proc/meminfo: memFree=1504736/2055920 swapFree=4183060/4192956
[pid=15468] ppid=15466 vsize=21320 CPUtime=4540.48
/proc/15468/stat : 15468 (kcnfs-2004) R 15466 15468 15177 0 -1 0 1878 0 0 0 454037 11 0 0 25 0 1 0 254853580 21831680 1858 18446744073709551615 134512640 134953336 4294956656 18446744073709551615 134530103 0 0 4096 0 0 0 0 17 1 0 0
/proc/15468/statm: 5330 1858 59 107 0 5219 0
Current children cumulated CPU time (s) 4540.48
Current children cumulated vsize (KiB) 21320

[startup+4602.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 15671
/proc/meminfo: memFree=1504736/2055920 swapFree=4183060/4192956
[pid=15468] ppid=15466 vsize=21320 CPUtime=4600.46
/proc/15468/stat : 15468 (kcnfs-2004) R 15466 15468 15177 0 -1 0 1878 0 0 0 460035 11 0 0 25 0 1 0 254853580 21831680 1858 18446744073709551615 134512640 134953336 4294956656 18446744073709551615 134529326 0 0 4096 0 0 0 0 17 1 0 0
/proc/15468/statm: 5330 1858 59 107 0 5219 0
Current children cumulated CPU time (s) 4600.46
Current children cumulated vsize (KiB) 21320

[startup+4662.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 15671
/proc/meminfo: memFree=1504736/2055920 swapFree=4183060/4192956
[pid=15468] ppid=15466 vsize=21320 CPUtime=4660.44
/proc/15468/stat : 15468 (kcnfs-2004) R 15466 15468 15177 0 -1 0 1878 0 0 0 466033 11 0 0 25 0 1 0 254853580 21831680 1858 18446744073709551615 134512640 134953336 4294956656 18446744073709551615 134529206 0 0 4096 0 0 0 0 17 1 0 0
/proc/15468/statm: 5330 1858 59 107 0 5219 0
Current children cumulated CPU time (s) 4660.44
Current children cumulated vsize (KiB) 21320

[startup+4722.31 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 15671
/proc/meminfo: memFree=1504800/2055920 swapFree=4183060/4192956
[pid=15468] ppid=15466 vsize=21320 CPUtime=4720.41
/proc/15468/stat : 15468 (kcnfs-2004) R 15466 15468 15177 0 -1 0 1878 0 0 0 472030 11 0 0 25 0 1 0 254853580 21831680 1858 18446744073709551615 134512640 134953336 4294956656 18446744073709551615 134577657 0 0 4096 0 0 0 0 17 1 0 0
/proc/15468/statm: 5330 1858 59 107 0 5219 0
Current children cumulated CPU time (s) 4720.41
Current children cumulated vsize (KiB) 21320

[startup+4782.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 15671
/proc/meminfo: memFree=1504736/2055920 swapFree=4183060/4192956
[pid=15468] ppid=15466 vsize=21320 CPUtime=4780.39
/proc/15468/stat : 15468 (kcnfs-2004) R 15466 15468 15177 0 -1 0 1878 0 0 0 478028 11 0 0 25 0 1 0 254853580 21831680 1858 18446744073709551615 134512640 134953336 4294956656 18446744073709551615 134529326 0 0 4096 0 0 0 0 17 1 0 0
/proc/15468/statm: 5330 1858 59 107 0 5219 0
Current children cumulated CPU time (s) 4780.39
Current children cumulated vsize (KiB) 21320

[startup+4842.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 15671
/proc/meminfo: memFree=1504800/2055920 swapFree=4183060/4192956
[pid=15468] ppid=15466 vsize=21320 CPUtime=4840.37
/proc/15468/stat : 15468 (kcnfs-2004) R 15466 15468 15177 0 -1 0 1878 0 0 0 484026 11 0 0 25 0 1 0 254853580 21831680 1858 18446744073709551615 134512640 134953336 4294956656 18446744073709551615 134531286 0 0 4096 0 0 0 0 17 1 0 0
/proc/15468/statm: 5330 1858 59 107 0 5219 0
Current children cumulated CPU time (s) 4840.37
Current children cumulated vsize (KiB) 21320

[startup+4902.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 15671
/proc/meminfo: memFree=1504736/2055920 swapFree=4183060/4192956
[pid=15468] ppid=15466 vsize=21320 CPUtime=4900.34
/proc/15468/stat : 15468 (kcnfs-2004) R 15466 15468 15177 0 -1 0 1878 0 0 0 490023 11 0 0 25 0 1 0 254853580 21831680 1858 18446744073709551615 134512640 134953336 4294956656 18446744073709551615 134528359 0 0 4096 0 0 0 0 17 1 0 0
/proc/15468/statm: 5330 1858 59 107 0 5219 0
Current children cumulated CPU time (s) 4900.34
Current children cumulated vsize (KiB) 21320

[startup+4962.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 15671
/proc/meminfo: memFree=1504736/2055920 swapFree=4183060/4192956
[pid=15468] ppid=15466 vsize=21320 CPUtime=4960.32
/proc/15468/stat : 15468 (kcnfs-2004) R 15466 15468 15177 0 -1 0 1878 0 0 0 496021 11 0 0 25 0 1 0 254853580 21831680 1858 18446744073709551615 134512640 134953336 4294956656 18446744073709551615 134565756 0 0 4096 0 0 0 0 17 1 0 0
/proc/15468/statm: 5330 1858 59 107 0 5219 0
Current children cumulated CPU time (s) 4960.32
Current children cumulated vsize (KiB) 21320



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+5002 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 15671
/proc/meminfo: memFree=1504736/2055920 swapFree=4183060/4192956
[pid=15468] ppid=15466 vsize=21320 CPUtime=5000.01
/proc/15468/stat : 15468 (kcnfs-2004) R 15466 15468 15177 0 -1 0 1878 0 0 0 499990 11 0 0 25 0 1 0 254853580 21831680 1858 18446744073709551615 134512640 134953336 4294956656 18446744073709551615 134529762 0 0 4096 0 0 0 0 17 1 0 0
/proc/15468/statm: 5330 1858 59 107 0 5219 0
Current children cumulated CPU time (s) 5000.01
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): 5002.01
CPU time (s): 5000.02
CPU user time (s): 4999.9
CPU system time (s): 0.119981
CPU usage (%): 99.9603
Max. virtual memory (cumulated for all children) (KiB): 21320

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 4999.9
system time used= 0.119981
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 1878
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= 7582

runsolver used 3.73843 second user time and 9.96448 second system time

The end

Launcher Data (download as text)

Begin job on node66 on Sat Apr 28 19:30:40 UTC 2007

IDJOB= 424326
IDBENCH= 20213
IDSOLVER= 194
FILE ID= node66/424326-1177788640

PBS_JOBID= 4715741

Free space on /tmp= 66525 MiB

SOLVER NAME= KCNFS 2004
BENCH NAME= HOME/pub/bench/SAT07/random/2+p/p0.7/v6500/unif2p-p0.7-v6500-c17355-S376181597-04-UNKNOWN.cnf
COMMAND LINE= /tmp/evaluation/424326-1177788640/kcnfs-2004 /tmp/evaluation/424326-1177788640/instance-424326-1177788640.cnf            
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node66/watcher-424326-1177788640 -o ROOT/results/node66/solver-424326-1177788640 -C 5000 -W 7500 -M 1800 --output-limit 1,15 --use-pty /tmp/evaluation/424326-1177788640/kcnfs-2004 /tmp/evaluation/424326-1177788640/instance-424326-1177788640.cnf            

META MD5SUM SOLVER= d41d8cd98f00b204e9800998ecf8427e
MD5SUM BENCH=  98be734cac3043e9901a8deb2fd05c78

RANDOM SEED= 429560209

TIME LIMIT= 5000 seconds
MEMORY LIMIT= 1800 MiB

Linux node66.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		: 3000.281
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		: 3000.281
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:       1512744 kB
Buffers:         51496 kB
Cached:         413532 kB
SwapCached:       4512 kB
Active:         236644 kB
Inactive:       238776 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1512744 kB
SwapTotal:     4192956 kB
SwapFree:      4183060 kB
Dirty:            3420 kB
Writeback:           0 kB
Mapped:          15772 kB
Slab:            53708 kB
Committed_AS:  1875276 kB
PageTables:       1376 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= 66525 MiB

End job on node66 on Sat Apr 28 20:54:04 UTC 2007