Trace number 427090

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 2004UNSAT 792.635 793.259

General information on the benchmark

Namerandom/2+p/p0.8/v2405/
unif2p-p0.8-v2405-c7479-S1680450953-04-UNSAT.cnf
MD5SUMc00b7f7e8ac3a6bd4e1fb90d09f6afd4
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkUNSAT
Best CPU time to get the best result obtained on this benchmark621.414
Satisfiable
(Un)Satisfiability was proved
Number of variables2405
Number of clauses7478
Sum of the clauses size20939
Maximum clause length3
Minimum clause length2
Number of clauses of size 10
Number of clauses of size 21495
Number of clauses of size 35983
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	
0.00/0.02	c Computed by /tmp/evaluation/427090-1177831746/kcnfs-2004   V. 03/02/12
0.00/0.02	c Input file : '/tmp/evaluation/427090-1177831746/instance-427090-1177831746.cnf'
792.57/793.25	c [2405 variables, 7478 clauses, ratio 3.11, mean occ 4, 3-SAT]
792.57/793.25	s UNSATISFIABLE
792.57/793.25	c Computation time    : 792.710 seconds
792.57/793.25	c Execution time      : 792.730 seconds
792.57/793.25	c Size of search tree : 257814 nodes
792.57/793.25

Verifier Data (download as text)

No possible verification on an UNSAT instance

Watcher Data (download as text)

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

command line: runsolver --timestamp -w ROOT/results/node42/watcher-427090-1177831746 -o ROOT/results/node42/solver-427090-1177831746 -C 5000 -W 7500 -M 1800 --output-limit 1,15 --use-pty /tmp/evaluation/427090-1177831746/kcnfs-2004 /tmp/evaluation/427090-1177831746/instance-427090-1177831746.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: 0.66 0.91 0.95 2/77 3990
/proc/meminfo: memFree=1559960/2055920 swapFree=4147484/4192956
[pid=3990] ppid=3988 vsize=16072 CPUtime=0
/proc/3990/stat : 3990 (kcnfs-2004) R 3988 3990 2679 0 -1 0 106 0 0 0 0 0 0 0 18 0 1 0 231086481 16457728 87 18446744073709551615 134512640 134953336 4294956656 18446744073709551615 134614467 0 0 4096 0 0 0 0 17 0 0 0
/proc/3990/statm: 4019 88 38 107 0 3908 0

[startup+0.0663711 s]
/proc/loadavg: 0.66 0.91 0.95 2/77 3990
/proc/meminfo: memFree=1559960/2055920 swapFree=4147484/4192956
[pid=3990] ppid=3988 vsize=18340 CPUtime=0.06
/proc/3990/stat : 3990 (kcnfs-2004) R 3988 3990 2679 0 -1 0 881 0 0 0 6 0 0 0 18 0 1 0 231086481 18780160 861 18446744073709551615 134512640 134953336 4294956656 18446744073709551615 134531277 0 0 4096 0 0 0 0 17 0 0 0
/proc/3990/statm: 4585 861 59 107 0 4474 0
Current children cumulated CPU time (s) 0.06
Current children cumulated vsize (KiB) 18340

[startup+0.101376 s]
/proc/loadavg: 0.66 0.91 0.95 2/77 3990
/proc/meminfo: memFree=1559960/2055920 swapFree=4147484/4192956
[pid=3990] ppid=3988 vsize=18340 CPUtime=0.09
/proc/3990/stat : 3990 (kcnfs-2004) R 3988 3990 2679 0 -1 0 881 0 0 0 9 0 0 0 18 0 1 0 231086481 18780160 861 18446744073709551615 134512640 134953336 4294956656 18446744073709551615 134562752 0 0 4096 0 0 0 0 17 0 0 0
/proc/3990/statm: 4585 861 59 107 0 4474 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 18340

[startup+0.301415 s]
/proc/loadavg: 0.66 0.91 0.95 2/77 3990
/proc/meminfo: memFree=1559960/2055920 swapFree=4147484/4192956
[pid=3990] ppid=3988 vsize=18340 CPUtime=0.29
/proc/3990/stat : 3990 (kcnfs-2004) R 3988 3990 2679 0 -1 0 882 0 0 0 29 0 0 0 19 0 1 0 231086481 18780160 862 18446744073709551615 134512640 134953336 4294956656 18446744073709551615 134528100 0 0 4096 0 0 0 0 17 0 0 0
/proc/3990/statm: 4585 862 59 107 0 4474 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 18340

[startup+0.702491 s]
/proc/loadavg: 0.66 0.91 0.95 2/77 3990
/proc/meminfo: memFree=1559960/2055920 swapFree=4147484/4192956
[pid=3990] ppid=3988 vsize=18340 CPUtime=0.69
/proc/3990/stat : 3990 (kcnfs-2004) R 3988 3990 2679 0 -1 0 884 0 0 0 69 0 0 0 23 0 1 0 231086481 18780160 864 18446744073709551615 134512640 134953336 4294956656 18446744073709551615 134578001 0 0 4096 0 0 0 0 17 0 0 0
/proc/3990/statm: 4585 864 59 107 0 4474 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 18340

[startup+1.50164 s]
/proc/loadavg: 0.69 0.92 0.95 2/78 3991
/proc/meminfo: memFree=1556688/2055920 swapFree=4147484/4192956
[pid=3990] ppid=3988 vsize=18340 CPUtime=1.49
/proc/3990/stat : 3990 (kcnfs-2004) R 3988 3990 2679 0 -1 0 884 0 0 0 149 0 0 0 25 0 1 0 231086481 18780160 864 18446744073709551615 134512640 134953336 4294956656 18446744073709551615 134536901 0 0 4096 0 0 0 0 17 0 0 0
/proc/3990/statm: 4585 864 59 107 0 4474 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 18340

[startup+3.10195 s]
/proc/loadavg: 0.69 0.92 0.95 2/78 3991
/proc/meminfo: memFree=1556560/2055920 swapFree=4147484/4192956
[pid=3990] ppid=3988 vsize=18340 CPUtime=3.09
/proc/3990/stat : 3990 (kcnfs-2004) R 3988 3990 2679 0 -1 0 884 0 0 0 309 0 0 0 25 0 1 0 231086481 18780160 864 18446744073709551615 134512640 134953336 4294956656 18446744073709551615 134529231 0 0 4096 0 0 0 0 17 0 0 0
/proc/3990/statm: 4585 864 59 107 0 4474 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 18340

[startup+6.30156 s]
/proc/loadavg: 0.71 0.92 0.95 2/78 3991
/proc/meminfo: memFree=1556496/2055920 swapFree=4147484/4192956
[pid=3990] ppid=3988 vsize=18340 CPUtime=6.29
/proc/3990/stat : 3990 (kcnfs-2004) R 3988 3990 2679 0 -1 0 884 0 0 0 629 0 0 0 25 0 1 0 231086481 18780160 864 18446744073709551615 134512640 134953336 4294956656 18446744073709551615 134529782 0 0 4096 0 0 0 0 17 0 0 0
/proc/3990/statm: 4585 864 59 107 0 4474 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 18340

[startup+12.7018 s]
/proc/loadavg: 0.74 0.92 0.95 2/78 3991
/proc/meminfo: memFree=1556320/2055920 swapFree=4147484/4192956
[pid=3990] ppid=3988 vsize=18340 CPUtime=12.68
/proc/3990/stat : 3990 (kcnfs-2004) R 3988 3990 2679 0 -1 0 884 0 0 0 1268 0 0 0 25 0 1 0 231086481 18780160 864 18446744073709551615 134512640 134953336 4294956656 18446744073709551615 134528187 0 0 4096 0 0 0 0 17 0 0 0
/proc/3990/statm: 4585 864 59 107 0 4474 0
Current children cumulated CPU time (s) 12.68
Current children cumulated vsize (KiB) 18340

[startup+25.5012 s]
/proc/loadavg: 0.78 0.92 0.95 2/78 3991
/proc/meminfo: memFree=1556320/2055920 swapFree=4147484/4192956
[pid=3990] ppid=3988 vsize=18340 CPUtime=25.47
/proc/3990/stat : 3990 (kcnfs-2004) R 3988 3990 2679 0 -1 0 884 0 0 0 2547 0 0 0 25 0 1 0 231086481 18780160 864 18446744073709551615 134512640 134953336 4294956656 18446744073709551615 134529739 0 0 4096 0 0 0 0 17 0 0 0
/proc/3990/statm: 4585 864 59 107 0 4474 0
Current children cumulated CPU time (s) 25.47
Current children cumulated vsize (KiB) 18340

[startup+51.1011 s]
/proc/loadavg: 0.86 0.93 0.95 2/78 3991
/proc/meminfo: memFree=1556384/2055920 swapFree=4147484/4192956
[pid=3990] ppid=3988 vsize=18340 CPUtime=51.05
/proc/3990/stat : 3990 (kcnfs-2004) R 3988 3990 2679 0 -1 0 885 0 0 0 5105 0 0 0 25 0 1 0 231086481 18780160 865 18446744073709551615 134512640 134953336 4294956656 18446744073709551615 134529641 0 0 4096 0 0 0 0 17 0 0 0
/proc/3990/statm: 4585 865 59 107 0 4474 0
Current children cumulated CPU time (s) 51.05
Current children cumulated vsize (KiB) 18340

[startup+102.307 s]
/proc/loadavg: 0.94 0.93 0.95 3/78 3991
/proc/meminfo: memFree=1556384/2055920 swapFree=4147484/4192956
[pid=3990] ppid=3988 vsize=18340 CPUtime=102.21
/proc/3990/stat : 3990 (kcnfs-2004) R 3988 3990 2679 0 -1 0 885 0 0 0 10221 0 0 0 25 0 1 0 231086481 18780160 865 18446744073709551615 134512640 134953336 4294956656 18446744073709551615 134528623 0 0 4096 0 0 0 0 17 0 0 0
/proc/3990/statm: 4585 865 59 107 0 4474 0
Current children cumulated CPU time (s) 102.21
Current children cumulated vsize (KiB) 18340

[startup+162.301 s]
/proc/loadavg: 0.98 0.94 0.95 2/78 3991
/proc/meminfo: memFree=1556320/2055920 swapFree=4147484/4192956
[pid=3990] ppid=3988 vsize=18340 CPUtime=162.17
/proc/3990/stat : 3990 (kcnfs-2004) R 3988 3990 2679 0 -1 0 886 0 0 0 16216 1 0 0 25 0 1 0 231086481 18780160 866 18446744073709551615 134512640 134953336 4294956656 18446744073709551615 134577520 0 0 4096 0 0 0 0 17 0 0 0
/proc/3990/statm: 4585 866 59 107 0 4474 0
Current children cumulated CPU time (s) 162.17
Current children cumulated vsize (KiB) 18340

[startup+222.302 s]
/proc/loadavg: 0.99 0.95 0.95 2/78 3991
/proc/meminfo: memFree=1556384/2055920 swapFree=4147484/4192956
[pid=3990] ppid=3988 vsize=18340 CPUtime=222.12
/proc/3990/stat : 3990 (kcnfs-2004) R 3988 3990 2679 0 -1 0 886 0 0 0 22211 1 0 0 25 0 1 0 231086481 18780160 866 18446744073709551615 134512640 134953336 4294956656 18446744073709551615 134529231 0 0 4096 0 0 0 0 17 0 0 0
/proc/3990/statm: 4585 866 59 107 0 4474 0
Current children cumulated CPU time (s) 222.12
Current children cumulated vsize (KiB) 18340

[startup+282.301 s]
/proc/loadavg: 0.99 0.96 0.95 2/78 3991
/proc/meminfo: memFree=1556384/2055920 swapFree=4147484/4192956
[pid=3990] ppid=3988 vsize=18340 CPUtime=282.06
/proc/3990/stat : 3990 (kcnfs-2004) R 3988 3990 2679 0 -1 0 886 0 0 0 28205 1 0 0 25 0 1 0 231086481 18780160 866 18446744073709551615 134512640 134953336 4294956656 18446744073709551615 134565756 0 0 4096 0 0 0 0 17 0 0 0
/proc/3990/statm: 4585 866 59 107 0 4474 0
Current children cumulated CPU time (s) 282.06
Current children cumulated vsize (KiB) 18340

[startup+342.302 s]
/proc/loadavg: 0.99 0.96 0.95 2/78 3991
/proc/meminfo: memFree=1556384/2055920 swapFree=4147484/4192956
[pid=3990] ppid=3988 vsize=18340 CPUtime=342.01
/proc/3990/stat : 3990 (kcnfs-2004) R 3988 3990 2679 0 -1 0 886 0 0 0 34200 1 0 0 25 0 1 0 231086481 18780160 866 18446744073709551615 134512640 134953336 4294956656 18446744073709551615 134577846 0 0 4096 0 0 0 0 17 0 0 0
/proc/3990/statm: 4585 866 59 107 0 4474 0
Current children cumulated CPU time (s) 342.01
Current children cumulated vsize (KiB) 18340

[startup+402.302 s]
/proc/loadavg: 0.99 0.97 0.95 2/78 3991
/proc/meminfo: memFree=1556384/2055920 swapFree=4147484/4192956
[pid=3990] ppid=3988 vsize=18340 CPUtime=401.96
/proc/3990/stat : 3990 (kcnfs-2004) R 3988 3990 2679 0 -1 0 886 0 0 0 40195 1 0 0 25 0 1 0 231086481 18780160 866 18446744073709551615 134512640 134953336 4294956656 18446744073709551615 134577616 0 0 4096 0 0 0 0 17 0 0 0
/proc/3990/statm: 4585 866 59 107 0 4474 0
Current children cumulated CPU time (s) 401.96
Current children cumulated vsize (KiB) 18340

[startup+462.301 s]
/proc/loadavg: 0.99 0.97 0.95 2/78 3991
/proc/meminfo: memFree=1556384/2055920 swapFree=4147484/4192956
[pid=3990] ppid=3988 vsize=18340 CPUtime=461.93
/proc/3990/stat : 3990 (kcnfs-2004) R 3988 3990 2679 0 -1 0 886 0 0 0 46191 2 0 0 25 0 1 0 231086481 18780160 866 18446744073709551615 134512640 134953336 4294956656 18446744073709551615 134529281 0 0 4096 0 0 0 0 17 0 0 0
/proc/3990/statm: 4585 866 59 107 0 4474 0
Current children cumulated CPU time (s) 461.93
Current children cumulated vsize (KiB) 18340

[startup+522.302 s]
/proc/loadavg: 0.99 0.97 0.95 2/78 3991
/proc/meminfo: memFree=1556384/2055920 swapFree=4147484/4192956
[pid=3990] ppid=3988 vsize=18340 CPUtime=521.88
/proc/3990/stat : 3990 (kcnfs-2004) R 3988 3990 2679 0 -1 0 886 0 0 0 52186 2 0 0 25 0 1 0 231086481 18780160 866 18446744073709551615 134512640 134953336 4294956656 18446744073709551615 134528302 0 0 4096 0 0 0 0 17 0 0 0
/proc/3990/statm: 4585 866 59 107 0 4474 0
Current children cumulated CPU time (s) 521.88
Current children cumulated vsize (KiB) 18340

[startup+582.301 s]
/proc/loadavg: 0.99 0.97 0.95 2/78 3991
/proc/meminfo: memFree=1556448/2055920 swapFree=4147484/4192956
[pid=3990] ppid=3988 vsize=18340 CPUtime=581.83
/proc/3990/stat : 3990 (kcnfs-2004) R 3988 3990 2679 0 -1 0 886 0 0 0 58181 2 0 0 25 0 1 0 231086481 18780160 866 18446744073709551615 134512640 134953336 4294956656 18446744073709551615 134531929 0 0 4096 0 0 0 0 17 0 0 0
/proc/3990/statm: 4585 866 59 107 0 4474 0
Current children cumulated CPU time (s) 581.83
Current children cumulated vsize (KiB) 18340

[startup+642.302 s]
/proc/loadavg: 0.99 0.97 0.95 2/78 3991
/proc/meminfo: memFree=1556448/2055920 swapFree=4147484/4192956
[pid=3990] ppid=3988 vsize=18340 CPUtime=641.79
/proc/3990/stat : 3990 (kcnfs-2004) R 3988 3990 2679 0 -1 0 886 0 0 0 64177 2 0 0 25 0 1 0 231086481 18780160 866 18446744073709551615 134512640 134953336 4294956656 18446744073709551615 134528259 0 0 4096 0 0 0 0 17 0 0 0
/proc/3990/statm: 4585 866 59 107 0 4474 0
Current children cumulated CPU time (s) 641.79
Current children cumulated vsize (KiB) 18340

[startup+702.301 s]
/proc/loadavg: 0.99 0.97 0.95 2/78 3991
/proc/meminfo: memFree=1556384/2055920 swapFree=4147484/4192956
[pid=3990] ppid=3988 vsize=18340 CPUtime=701.73
/proc/3990/stat : 3990 (kcnfs-2004) R 3988 3990 2679 0 -1 0 886 0 0 0 70171 2 0 0 25 0 1 0 231086481 18780160 866 18446744073709551615 134512640 134953336 4294956656 18446744073709551615 134583430 0 0 4096 0 0 0 0 17 0 0 0
/proc/3990/statm: 4585 866 59 107 0 4474 0
Current children cumulated CPU time (s) 701.73
Current children cumulated vsize (KiB) 18340

[startup+762.307 s]
/proc/loadavg: 0.99 0.97 0.95 2/78 3993
/proc/meminfo: memFree=1556256/2055920 swapFree=4147484/4192956
[pid=3990] ppid=3988 vsize=18340 CPUtime=761.69
/proc/3990/stat : 3990 (kcnfs-2004) R 3988 3990 2679 0 -1 0 886 0 0 0 76167 2 0 0 25 0 1 0 231086481 18780160 866 18446744073709551615 134512640 134953336 4294956656 18446744073709551615 134529641 0 0 4096 0 0 0 0 17 0 0 0
/proc/3990/statm: 4585 866 59 107 0 4474 0
Current children cumulated CPU time (s) 761.69
Current children cumulated vsize (KiB) 18340

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

[startup+767.903 s]
/proc/loadavg: 0.99 0.97 0.95 2/78 3993
/proc/meminfo: memFree=1556256/2055920 swapFree=4147484/4192956
[pid=3990] ppid=3988 vsize=18340 CPUtime=767.28
/proc/3990/stat : 3990 (kcnfs-2004) R 3988 3990 2679 0 -1 0 886 0 0 0 76726 2 0 0 25 0 1 0 231086481 18780160 866 18446744073709551615 134512640 134953336 4294956656 18446744073709551615 134577952 0 0 4096 0 0 0 0 17 0 0 0
/proc/3990/statm: 4585 866 59 107 0 4474 0
Current children cumulated CPU time (s) 767.28
Current children cumulated vsize (KiB) 18340

[startup+780.701 s]
/proc/loadavg: 0.99 0.97 0.95 2/78 3993
/proc/meminfo: memFree=1556320/2055920 swapFree=4147484/4192956
[pid=3990] ppid=3988 vsize=18340 CPUtime=780.08
/proc/3990/stat : 3990 (kcnfs-2004) R 3988 3990 2679 0 -1 0 886 0 0 0 78006 2 0 0 25 0 1 0 231086481 18780160 866 18446744073709551615 134512640 134953336 4294956656 18446744073709551615 134528738 0 0 4096 0 0 0 0 17 0 0 0
/proc/3990/statm: 4585 866 59 107 0 4474 0
Current children cumulated CPU time (s) 780.08
Current children cumulated vsize (KiB) 18340

[startup+787.101 s]
/proc/loadavg: 0.99 0.97 0.95 2/78 3993
/proc/meminfo: memFree=1556320/2055920 swapFree=4147484/4192956
[pid=3990] ppid=3988 vsize=18340 CPUtime=786.48
/proc/3990/stat : 3990 (kcnfs-2004) R 3988 3990 2679 0 -1 0 886 0 0 0 78646 2 0 0 25 0 1 0 231086481 18780160 866 18446744073709551615 134512640 134953336 4294956656 18446744073709551615 134577867 0 0 4096 0 0 0 0 17 0 0 0
/proc/3990/statm: 4585 866 59 107 0 4474 0
Current children cumulated CPU time (s) 786.48
Current children cumulated vsize (KiB) 18340

[startup+790.302 s]
/proc/loadavg: 0.99 0.97 0.95 2/78 3993
/proc/meminfo: memFree=1556320/2055920 swapFree=4147484/4192956
[pid=3990] ppid=3988 vsize=18340 CPUtime=789.67
/proc/3990/stat : 3990 (kcnfs-2004) R 3988 3990 2679 0 -1 0 886 0 0 0 78965 2 0 0 25 0 1 0 231086481 18780160 866 18446744073709551615 134512640 134953336 4294956656 18446744073709551615 134531897 0 0 4096 0 0 0 0 17 0 0 0
/proc/3990/statm: 4585 866 59 107 0 4474 0
Current children cumulated CPU time (s) 789.67
Current children cumulated vsize (KiB) 18340

[startup+791.901 s]
/proc/loadavg: 0.99 0.97 0.95 2/78 3993
/proc/meminfo: memFree=1556320/2055920 swapFree=4147484/4192956
[pid=3990] ppid=3988 vsize=18340 CPUtime=791.27
/proc/3990/stat : 3990 (kcnfs-2004) R 3988 3990 2679 0 -1 0 886 0 0 0 79125 2 0 0 25 0 1 0 231086481 18780160 866 18446744073709551615 134512640 134953336 4294956656 18446744073709551615 134531256 0 0 4096 0 0 0 0 17 0 0 0
/proc/3990/statm: 4585 866 59 107 0 4474 0
Current children cumulated CPU time (s) 791.27
Current children cumulated vsize (KiB) 18340

[startup+792.701 s]
/proc/loadavg: 0.99 0.97 0.95 2/78 3993
/proc/meminfo: memFree=1556320/2055920 swapFree=4147484/4192956
[pid=3990] ppid=3988 vsize=18340 CPUtime=792.07
/proc/3990/stat : 3990 (kcnfs-2004) R 3988 3990 2679 0 -1 0 886 0 0 0 79205 2 0 0 25 0 1 0 231086481 18780160 866 18446744073709551615 134512640 134953336 4294956656 18446744073709551615 134528147 0 0 4096 0 0 0 0 17 0 0 0
/proc/3990/statm: 4585 866 59 107 0 4474 0
Current children cumulated CPU time (s) 792.07
Current children cumulated vsize (KiB) 18340

[startup+793.106 s]
/proc/loadavg: 0.99 0.97 0.95 2/78 3993
/proc/meminfo: memFree=1556320/2055920 swapFree=4147484/4192956
[pid=3990] ppid=3988 vsize=18340 CPUtime=792.47
/proc/3990/stat : 3990 (kcnfs-2004) R 3988 3990 2679 0 -1 0 886 0 0 0 79245 2 0 0 25 0 1 0 231086481 18780160 866 18446744073709551615 134512640 134953336 4294956656 18446744073709551615 134529183 0 0 4096 0 0 0 0 17 0 0 0
/proc/3990/statm: 4585 866 59 107 0 4474 0
Current children cumulated CPU time (s) 792.47
Current children cumulated vsize (KiB) 18340

[startup+793.202 s]
/proc/loadavg: 0.99 0.97 0.95 2/78 3993
/proc/meminfo: memFree=1556320/2055920 swapFree=4147484/4192956
[pid=3990] ppid=3988 vsize=18340 CPUtime=792.57
/proc/3990/stat : 3990 (kcnfs-2004) R 3988 3990 2679 0 -1 0 886 0 0 0 79255 2 0 0 25 0 1 0 231086481 18780160 866 18446744073709551615 134512640 134953336 4294956656 18446744073709551615 134577583 0 0 4096 0 0 0 0 17 0 0 0
/proc/3990/statm: 4585 866 59 107 0 4474 0
Current children cumulated CPU time (s) 792.57
Current children cumulated vsize (KiB) 18340

Child status: 20
Real time (s): 793.259
CPU time (s): 792.635
CPU user time (s): 792.61
CPU system time (s): 0.025996
CPU usage (%): 99.9213
Max. virtual memory (cumulated for all children) (KiB): 18340

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 792.61
system time used= 0.025996
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 888
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= 7
involuntary context switches= 13649

runsolver used 0.770882 second user time and 2.12068 second system time

The end

Launcher Data (download as text)

Begin job on node42 on Sun Apr 29 07:29:06 UTC 2007

IDJOB= 427090
IDBENCH= 20328
IDSOLVER= 194
FILE ID= node42/427090-1177831746

PBS_JOBID= 4718286

Free space on /tmp= 66561 MiB

SOLVER NAME= KCNFS 2004
BENCH NAME= HOME/pub/bench/SAT07/random/2+p/p0.8/v2405/unif2p-p0.8-v2405-c7479-S1680450953-04-UNSAT.cnf
COMMAND LINE= /tmp/evaluation/427090-1177831746/kcnfs-2004 /tmp/evaluation/427090-1177831746/instance-427090-1177831746.cnf            
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node42/watcher-427090-1177831746 -o ROOT/results/node42/solver-427090-1177831746 -C 5000 -W 7500 -M 1800 --output-limit 1,15 --use-pty /tmp/evaluation/427090-1177831746/kcnfs-2004 /tmp/evaluation/427090-1177831746/instance-427090-1177831746.cnf            

META MD5SUM SOLVER= d41d8cd98f00b204e9800998ecf8427e
MD5SUM BENCH=  c00b7f7e8ac3a6bd4e1fb90d09f6afd4

RANDOM SEED= 465940672

TIME LIMIT= 5000 seconds
MEMORY LIMIT= 1800 MiB

Linux node42.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		: 3000.277
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		: 3000.277
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:       1560368 kB
Buffers:         46132 kB
Cached:         349296 kB
SwapCached:      14748 kB
Active:         267452 kB
Inactive:       154796 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1560368 kB
SwapTotal:     4192956 kB
SwapFree:      4147484 kB
Dirty:            3460 kB
Writeback:           0 kB
Mapped:          31616 kB
Slab:            58628 kB
Committed_AS:  3670728 kB
PageTables:       1916 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= 66561 MiB

End job on node42 on Sun Apr 29 07:42:20 UTC 2007