Trace number 309598

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 SMPUNSAT 213.556 110.316

General information on the benchmark

Namerandom/2+p/p0.9/v810/
unif2p-p0.9-v810-c2932-S1275186626-09-UNSAT.cnf
MD5SUM53a19f144e67fa11d9773b213d1fd815
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkUNSAT
Best CPU time to get the best result obtained on this benchmark137.785
Satisfiable
(Un)Satisfiability was proved
Number of variables810
Number of clauses2931
Sum of the clauses size8500
Maximum clause length3
Minimum clause length2
Number of clauses of size 10
Number of clauses of size 2293
Number of clauses of size 32638
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	
0.00/0.00	c Computed by /tmp/evaluation/309598-1172544148/kcnfs-smp   V. 1.2
0.00/0.00	c reading file ... done
0.00/0.00	c Input file : '/tmp/evaluation/309598-1172544148/instance-309598-1172544148.cnf'
0.00/0.00	c [#vars: 810, #clauses: 2931 , (2-3)-CNF]
0.00/0.00	c unit clauses propagate before processing (#clause: 2931)
0.00/0.00	c estimated distribution: 8 tasks
0.00/0.01	c <18395> [PID]: 18397 18398 18399 18400 18401 18402 18403
0.00/0.53	c <18395> [PID]: 18404
0.00/0.53	c real distribution: 8 tasks
72.05/36.15	c <18395> [18400: UNSAT][18403: UNSAT][18401: UNSAT][18402: UNSAT][18404: UNSAT]
162.91/81.74	c <18395> [18397: UNSAT][18398: UNSAT][18399: UNSAT]
213.50/110.31	s UNSATISFIABLE
213.50/110.31	c CPU time            : 213.520 seconds
213.50/110.31	c Elapsed Time        : 110.309 seconds
213.50/110.31	c Size of search tree : 272371 nodes
213.50/110.31	c average speed       : 1275.623 nodes/sec.
213.50/110.31

Verifier Data (download as text)

No possible verification on an UNSAT instance

Watcher Data (download as text)

runsolver version 3.2.0 (c) roussel@cril.univ-artois.fr

command line: runsolver --timestamp -w ROOT/results/node18/watcher-309598-1172544148 -o ROOT/results/node18/solver-309598-1172544148 -C 1200 -M 1800 --output-limit 1,15 /tmp/evaluation/309598-1172544148/kcnfs-smp /tmp/evaluation/309598-1172544148/instance-309598-1172544148.cnf 

Enforcing CPUTime limit (soft limit, will send SIGTERM then SIGKILL): 1200 seconds
Enforcing CPUTime limit (hard limit, will send SIGXCPU): 1230 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
Current StackSize limit: 10240 KiB


[startup+0 s]
/proc/loadavg: 1.00 1.00 1.00 2/77 18395
/proc/meminfo: memFree=1727600/2055920 swapFree=4192812/4192956
[pid=18395] ppid=18393 vsize=180916 CPUtime=0
/proc/18395/stat : 18395 (kcnfs-smp) R 18393 18395 18019 0 -1 4194304 132 0 0 0 0 0 0 0 18 0 1 0 274369368 185257984 117 18446744073709551615 134512640 135172044 4294956704 18446744073709551615 134820679 0 0 4096 0 0 0 0 17 1 0 0
/proc/18395/statm: 45229 117 48 160 0 45067 0

[startup+0.107479 s]
/proc/loadavg: 1.00 1.00 1.00 2/77 18395
/proc/meminfo: memFree=1727600/2055920 swapFree=4192812/4192956
[pid=18395] ppid=18393 vsize=181644 CPUtime=0
/proc/18395/stat : 18395 (kcnfs-smp) R 18393 18395 18019 0 -1 4194304 467 0 0 0 0 0 0 0 24 0 1 0 274369368 186003456 295 18446744073709551615 134512640 135172044 4294956704 18446744073709551615 134640179 0 0 4096 0 0 0 0 17 0 0 0
/proc/18395/statm: 45411 295 64 160 0 45249 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 181644

[startup+0.516518 s]
/proc/loadavg: 1.00 1.00 1.00 2/77 18395
/proc/meminfo: memFree=1727600/2055920 swapFree=4192812/4192956
[pid=18395] ppid=18393 vsize=181644 CPUtime=0
/proc/18395/stat : 18395 (kcnfs-smp) R 18393 18395 18019 0 -1 4194304 488 0 0 0 0 0 0 0 24 0 1 0 274369368 186003456 296 18446744073709551615 134512640 135172044 4294956704 18446744073709551615 134836899 0 0 4096 0 0 0 0 17 0 0 0
/proc/18395/statm: 45411 296 65 160 0 45249 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 181644

[startup+1.3416 s]
/proc/loadavg: 1.56 1.12 1.04 9/86 18404
/proc/meminfo: memFree=1724520/2055920 swapFree=4192812/4192956
[pid=18395] ppid=18393 vsize=181644 CPUtime=0
/proc/18395/stat : 18395 (kcnfs-smp) S 18393 18395 18019 0 -1 4194304 498 0 0 0 0 0 0 0 24 0 1 0 274369368 186003456 296 18446744073709551615 134512640 135172044 4294956704 18446744073709551615 134836797 0 0 4096 0 18446744071563356171 0 0 17 0 0 0
/proc/18395/statm: 45411 296 65 160 0 45249 0
[pid=18397] ppid=18395 vsize=181644 CPUtime=0.54
/proc/18397/stat : 18397 (kcnfs-smp) R 18395 18395 18019 0 -1 4194368 46 0 0 0 54 0 0 0 24 0 1 0 274369369 186003456 308 18446744073709551615 134512640 135172044 4294956704 18446744073709551615 134683223 0 0 4096 2 0 0 0 17 1 0 0
/proc/18397/statm: 45411 308 71 160 0 45249 0
[pid=18398] ppid=18395 vsize=181644 CPUtime=0.42
/proc/18398/stat : 18398 (kcnfs-smp) R 18395 18395 18019 0 -1 4194368 46 0 0 0 42 0 0 0 24 0 1 0 274369369 186003456 308 18446744073709551615 134512640 135172044 4294956704 18446744073709551615 134683197 0 0 4096 0 0 0 0 17 1 0 0
/proc/18398/statm: 45411 308 71 160 0 45249 0
[pid=18399] ppid=18395 vsize=181644 CPUtime=0.31
/proc/18399/stat : 18399 (kcnfs-smp) R 18395 18395 18019 0 -1 4194368 46 0 0 0 31 0 0 0 24 0 1 0 274369371 186003456 308 18446744073709551615 134512640 135172044 4294956704 18446744073709551615 134572863 0 0 4096 2 0 0 0 17 1 0 0
/proc/18399/statm: 45411 308 71 160 0 45249 0
[pid=18400] ppid=18395 vsize=181644 CPUtime=0.39
/proc/18400/stat : 18400 (kcnfs-smp) R 18395 18395 18019 0 -1 4194368 46 0 0 0 39 0 0 0 25 0 1 0 274369372 186003456 308 18446744073709551615 134512640 135172044 4294956704 18446744073709551615 134572941 0 0 4096 0 0 0 0 17 1 0 0
/proc/18400/statm: 45411 308 71 160 0 45249 0
[pid=18401] ppid=18395 vsize=181644 CPUtime=0.3
/proc/18401/stat : 18401 (kcnfs-smp) R 18395 18395 18019 0 -1 4194368 46 0 0 0 30 0 0 0 25 0 1 0 274369373 186003456 308 18446744073709551615 134512640 135172044 4294956704 18446744073709551615 134572276 0 0 4096 2 0 0 0 17 0 0 0
/proc/18401/statm: 45411 308 71 160 0 45249 0
[pid=18402] ppid=18395 vsize=181644 CPUtime=0.3
/proc/18402/stat : 18402 (kcnfs-smp) R 18395 18395 18019 0 -1 4194368 46 0 0 0 30 0 0 0 25 0 1 0 274369373 186003456 308 18446744073709551615 134512640 135172044 4294956704 18446744073709551615 134567239 0 0 4096 0 0 0 0 17 0 0 0
/proc/18402/statm: 45411 308 71 160 0 45249 0
[pid=18403] ppid=18395 vsize=181644 CPUtime=0.24
/proc/18403/stat : 18403 (kcnfs-smp) R 18395 18395 18019 0 -1 4194368 44 0 0 0 24 0 0 0 25 0 1 0 274369413 186003456 308 18446744073709551615 134512640 135172044 4294956704 18446744073709551615 134640211 0 0 4096 2 0 0 0 17 0 0 0
/proc/18403/statm: 45411 308 71 160 0 45249 0
[pid=18404] ppid=18395 vsize=181644 CPUtime=0.12
/proc/18404/stat : 18404 (kcnfs-smp) R 18395 18395 18019 0 -1 4194368 44 0 0 0 12 0 0 0 25 0 1 0 274369418 186003456 308 18446744073709551615 134512640 135172044 4294956704 18446744073709551615 134683587 0 0 4096 0 0 0 0 17 0 0 0
/proc/18404/statm: 45411 308 71 160 0 45249 0
Current children cumulated CPU time (s) 2.62
Current children cumulated vsize (KiB) 1634796

[startup+2.98176 s]
/proc/loadavg: 1.56 1.12 1.04 9/86 18404
/proc/meminfo: memFree=1724328/2055920 swapFree=4192812/4192956
[pid=18395] ppid=18393 vsize=181644 CPUtime=0
/proc/18395/stat : 18395 (kcnfs-smp) S 18393 18395 18019 0 -1 4194304 498 0 0 0 0 0 0 0 24 0 1 0 274369368 186003456 296 18446744073709551615 134512640 135172044 4294956704 18446744073709551615 134836797 0 0 4096 0 18446744071563356171 0 0 17 0 0 0
/proc/18395/statm: 45411 296 65 160 0 45249 0
[pid=18397] ppid=18395 vsize=181644 CPUtime=0.94
/proc/18397/stat : 18397 (kcnfs-smp) R 18395 18395 18019 0 -1 4194368 46 0 0 0 94 0 0 0 25 0 1 0 274369369 186003456 308 18446744073709551615 134512640 135172044 4294956704 18446744073709551615 134683204 0 0 4096 2 0 0 0 17 1 0 0
/proc/18397/statm: 45411 308 71 160 0 45249 0
[pid=18398] ppid=18395 vsize=181644 CPUtime=0.82
/proc/18398/stat : 18398 (kcnfs-smp) R 18395 18395 18019 0 -1 4194368 46 0 0 0 82 0 0 0 25 0 1 0 274369369 186003456 308 18446744073709551615 134512640 135172044 4294956704 18446744073709551615 134683195 0 0 4096 0 0 0 0 17 1 0 0
/proc/18398/statm: 45411 308 71 160 0 45249 0
[pid=18399] ppid=18395 vsize=181644 CPUtime=0.73
/proc/18399/stat : 18399 (kcnfs-smp) R 18395 18395 18019 0 -1 4194368 46 0 0 0 73 0 0 0 25 0 1 0 274369371 186003456 308 18446744073709551615 134512640 135172044 4294956704 18446744073709551615 134634077 0 0 4096 2 0 0 0 17 1 0 0
/proc/18399/statm: 45411 308 71 160 0 45249 0
[pid=18400] ppid=18395 vsize=181644 CPUtime=0.8
/proc/18400/stat : 18400 (kcnfs-smp) R 18395 18395 18019 0 -1 4194368 46 0 0 0 80 0 0 0 25 0 1 0 274369372 186003456 308 18446744073709551615 134512640 135172044 4294956704 18446744073709551615 134683143 0 0 4096 0 0 0 0 17 1 0 0
/proc/18400/statm: 45411 308 71 160 0 45249 0
[pid=18401] ppid=18395 vsize=181644 CPUtime=0.7
/proc/18401/stat : 18401 (kcnfs-smp) R 18395 18395 18019 0 -1 4194368 46 0 0 0 70 0 0 0 25 0 1 0 274369373 186003456 308 18446744073709551615 134512640 135172044 4294956704 18446744073709551615 134572276 0 0 4096 2 0 0 0 17 0 0 0
/proc/18401/statm: 45411 308 71 160 0 45249 0
[pid=18402] ppid=18395 vsize=181644 CPUtime=0.7
/proc/18402/stat : 18402 (kcnfs-smp) R 18395 18395 18019 0 -1 4194368 46 0 0 0 70 0 0 0 25 0 1 0 274369373 186003456 308 18446744073709551615 134512640 135172044 4294956704 18446744073709551615 134577061 0 0 4096 0 0 0 0 17 0 0 0
/proc/18402/statm: 45411 308 71 160 0 45249 0
[pid=18403] ppid=18395 vsize=181644 CPUtime=0.64
/proc/18403/stat : 18403 (kcnfs-smp) R 18395 18395 18019 0 -1 4194368 44 0 0 0 64 0 0 0 25 0 1 0 274369413 186003456 308 18446744073709551615 134512640 135172044 4294956704 18446744073709551615 134675762 0 0 4096 2 0 0 0 17 0 0 0
/proc/18403/statm: 45411 308 71 160 0 45249 0
[pid=18404] ppid=18395 vsize=181644 CPUtime=0.56
/proc/18404/stat : 18404 (kcnfs-smp) R 18395 18395 18019 0 -1 4194368 44 0 0 0 56 0 0 0 25 0 1 0 274369418 186003456 308 18446744073709551615 134512640 135172044 4294956704 18446744073709551615 134630062 0 0 4096 0 0 0 0 17 0 0 0
/proc/18404/statm: 45411 308 71 160 0 45249 0
Current children cumulated CPU time (s) 5.89
Current children cumulated vsize (KiB) 1634796

[startup+6.26907 s]
/proc/loadavg: 1.56 1.12 1.04 9/86 18404
/proc/meminfo: memFree=1724072/2055920 swapFree=4192812/4192956
[pid=18395] ppid=18393 vsize=181644 CPUtime=0
/proc/18395/stat : 18395 (kcnfs-smp) S 18393 18395 18019 0 -1 4194304 498 0 0 0 0 0 0 0 24 0 1 0 274369368 186003456 296 18446744073709551615 134512640 135172044 4294956704 18446744073709551615 134836797 0 0 4096 0 18446744071563356171 0 0 17 0 0 0
/proc/18395/statm: 45411 296 65 160 0 45249 0
[pid=18397] ppid=18395 vsize=181644 CPUtime=1.75
/proc/18397/stat : 18397 (kcnfs-smp) R 18395 18395 18019 0 -1 4194368 46 0 0 0 175 0 0 0 25 0 1 0 274369369 186003456 308 18446744073709551615 134512640 135172044 4294956704 18446744073709551615 134579714 0 0 4096 2 0 0 0 17 1 0 0
/proc/18397/statm: 45411 308 71 160 0 45249 0
[pid=18398] ppid=18395 vsize=181644 CPUtime=1.62
/proc/18398/stat : 18398 (kcnfs-smp) R 18395 18395 18019 0 -1 4194368 46 0 0 0 162 0 0 0 25 0 1 0 274369369 186003456 308 18446744073709551615 134512640 135172044 4294956704 18446744073709551615 134567286 0 0 4096 0 0 0 0 17 1 0 0
/proc/18398/statm: 45411 308 71 160 0 45249 0
[pid=18399] ppid=18395 vsize=181644 CPUtime=1.61
/proc/18399/stat : 18399 (kcnfs-smp) R 18395 18395 18019 0 -1 4194368 46 0 0 0 161 0 0 0 25 0 1 0 274369371 186003456 308 18446744073709551615 134512640 135172044 4294956704 18446744073709551615 134603359 0 0 4096 2 0 0 0 17 1 0 0
/proc/18399/statm: 45411 308 71 160 0 45249 0
[pid=18400] ppid=18395 vsize=181644 CPUtime=1.6
/proc/18400/stat : 18400 (kcnfs-smp) R 18395 18395 18019 0 -1 4194368 46 0 0 0 160 0 0 0 25 0 1 0 274369372 186003456 308 18446744073709551615 134512640 135172044 4294956704 18446744073709551615 134589840 0 0 4096 0 0 0 0 17 1 0 0
/proc/18400/statm: 45411 308 71 160 0 45249 0
[pid=18401] ppid=18395 vsize=181644 CPUtime=1.51
/proc/18401/stat : 18401 (kcnfs-smp) R 18395 18395 18019 0 -1 4194368 46 0 0 0 151 0 0 0 25 0 1 0 274369373 186003456 308 18446744073709551615 134512640 135172044 4294956704 18446744073709551615 134636576 0 0 4096 2 0 0 0 17 0 0 0
/proc/18401/statm: 45411 308 71 160 0 45249 0
[pid=18402] ppid=18395 vsize=181644 CPUtime=1.5
/proc/18402/stat : 18402 (kcnfs-smp) R 18395 18395 18019 0 -1 4194368 46 0 0 0 150 0 0 0 25 0 1 0 274369373 186003456 308 18446744073709551615 134512640 135172044 4294956704 18446744073709551615 134572727 0 0 4096 0 0 0 0 17 0 0 0
/proc/18402/statm: 45411 308 71 160 0 45249 0
[pid=18403] ppid=18395 vsize=181644 CPUtime=1.44
/proc/18403/stat : 18403 (kcnfs-smp) R 18395 18395 18019 0 -1 4194368 44 0 0 0 144 0 0 0 25 0 1 0 274369413 186003456 308 18446744073709551615 134512640 135172044 4294956704 18446744073709551615 134567341 0 0 4096 2 0 0 0 17 0 0 0
/proc/18403/statm: 45411 308 71 160 0 45249 0
[pid=18404] ppid=18395 vsize=181644 CPUtime=1.42
/proc/18404/stat : 18404 (kcnfs-smp) R 18395 18395 18019 0 -1 4194368 44 0 0 0 142 0 0 0 25 0 1 0 274369418 186003456 308 18446744073709551615 134512640 135172044 4294956704 18446744073709551615 134683587 0 0 4096 0 0 0 0 17 0 0 0
/proc/18404/statm: 45411 308 71 160 0 45249 0
Current children cumulated CPU time (s) 12.45
Current children cumulated vsize (KiB) 1634796

[startup+12.7597 s]
/proc/loadavg: 2.55 1.34 1.11 9/86 18404
/proc/meminfo: memFree=1724008/2055920 swapFree=4192812/4192956
[pid=18395] ppid=18393 vsize=181644 CPUtime=0
/proc/18395/stat : 18395 (kcnfs-smp) S 18393 18395 18019 0 -1 4194304 498 0 0 0 0 0 0 0 24 0 1 0 274369368 186003456 296 18446744073709551615 134512640 135172044 4294956704 18446744073709551615 134836797 0 0 4096 0 18446744071563356171 0 0 17 0 0 0
/proc/18395/statm: 45411 296 65 160 0 45249 0
[pid=18397] ppid=18395 vsize=181644 CPUtime=3.44
/proc/18397/stat : 18397 (kcnfs-smp) R 18395 18395 18019 0 -1 4194368 46 0 0 0 344 0 0 0 25 0 1 0 274369369 186003456 308 18446744073709551615 134512640 135172044 4294956704 18446744073709551615 134543542 0 0 4096 2 0 0 0 17 1 0 0
/proc/18397/statm: 45411 308 71 160 0 45249 0
[pid=18398] ppid=18395 vsize=181644 CPUtime=3.22
/proc/18398/stat : 18398 (kcnfs-smp) R 18395 18395 18019 0 -1 4194368 46 0 0 0 322 0 0 0 25 0 1 0 274369369 186003456 308 18446744073709551615 134512640 135172044 4294956704 18446744073709551615 134577447 0 0 4096 0 0 0 0 17 1 0 0
/proc/18398/statm: 45411 308 71 160 0 45249 0
[pid=18399] ppid=18395 vsize=181644 CPUtime=3.21
/proc/18399/stat : 18399 (kcnfs-smp) R 18395 18395 18019 0 -1 4194368 46 0 0 0 321 0 0 0 25 0 1 0 274369371 186003456 308 18446744073709551615 134512640 135172044 4294956704 18446744073709551615 134579685 0 0 4096 2 0 0 0 17 1 0 0
/proc/18399/statm: 45411 308 71 160 0 45249 0
[pid=18400] ppid=18395 vsize=181644 CPUtime=3.2
/proc/18400/stat : 18400 (kcnfs-smp) R 18395 18395 18019 0 -1 4194368 46 0 0 0 320 0 0 0 25 0 1 0 274369372 186003456 308 18446744073709551615 134512640 135172044 4294956704 18446744073709551615 134572276 0 0 4096 0 0 0 0 17 1 0 0
/proc/18400/statm: 45411 308 71 160 0 45249 0
[pid=18401] ppid=18395 vsize=181644 CPUtime=3.16
/proc/18401/stat : 18401 (kcnfs-smp) R 18395 18395 18019 0 -1 4194368 46 0 0 0 316 0 0 0 25 0 1 0 274369373 186003456 308 18446744073709551615 134512640 135172044 4294956704 18446744073709551615 134572741 0 0 4096 2 0 0 0 17 0 0 0
/proc/18401/statm: 45411 308 71 160 0 45249 0
[pid=18402] ppid=18395 vsize=181644 CPUtime=3.1
/proc/18402/stat : 18402 (kcnfs-smp) R 18395 18395 18019 0 -1 4194368 46 0 0 0 310 0 0 0 25 0 1 0 274369373 186003456 308 18446744073709551615 134512640 135172044 4294956704 18446744073709551615 134580041 0 0 4096 0 0 0 0 17 0 0 0
/proc/18402/statm: 45411 308 71 160 0 45249 0
[pid=18403] ppid=18395 vsize=181644 CPUtime=3.04
/proc/18403/stat : 18403 (kcnfs-smp) R 18395 18395 18019 0 -1 4194368 44 0 0 0 304 0 0 0 25 0 1 0 274369413 186003456 308 18446744073709551615 134512640 135172044 4294956704 18446744073709551615 134567307 0 0 4096 2 0 0 0 17 0 0 0
/proc/18403/statm: 45411 308 71 160 0 45249 0
[pid=18404] ppid=18395 vsize=181644 CPUtime=3.02
/proc/18404/stat : 18404 (kcnfs-smp) R 18395 18395 18019 0 -1 4194368 44 0 0 0 302 0 0 0 25 0 1 0 274369418 186003456 308 18446744073709551615 134512640 135172044 4294956704 18446744073709551615 134572655 0 0 4096 0 0 0 0 17 0 0 0
/proc/18404/statm: 45411 308 71 160 0 45249 0
Current children cumulated CPU time (s) 25.39
Current children cumulated vsize (KiB) 1634796

[startup+25.6409 s]
/proc/loadavg: 3.39 1.56 1.18 9/86 18404
/proc/meminfo: memFree=1724008/2055920 swapFree=4192812/4192956
[pid=18395] ppid=18393 vsize=181644 CPUtime=0
/proc/18395/stat : 18395 (kcnfs-smp) S 18393 18395 18019 0 -1 4194304 498 0 0 0 0 0 0 0 24 0 1 0 274369368 186003456 296 18446744073709551615 134512640 135172044 4294956704 18446744073709551615 134836797 0 0 4096 0 18446744071563356171 0 0 17 0 0 0
/proc/18395/statm: 45411 296 65 160 0 45249 0
[pid=18397] ppid=18395 vsize=181644 CPUtime=6.64
/proc/18397/stat : 18397 (kcnfs-smp) R 18395 18395 18019 0 -1 4194368 46 0 0 0 664 0 0 0 25 0 1 0 274369369 186003456 308 18446744073709551615 134512640 135172044 4294956704 18446744073709551615 134600441 0 0 4096 2 0 0 0 17 1 0 0
/proc/18397/statm: 45411 308 71 160 0 45249 0
[pid=18398] ppid=18395 vsize=181644 CPUtime=6.5
/proc/18398/stat : 18398 (kcnfs-smp) R 18395 18395 18019 0 -1 4194368 46 0 0 0 650 0 0 0 25 0 1 0 274369369 186003456 308 18446744073709551615 134512640 135172044 4294956704 18446744073709551615 134567283 0 0 4096 0 0 0 0 17 1 0 0
/proc/18398/statm: 45411 308 71 160 0 45249 0
[pid=18399] ppid=18395 vsize=181644 CPUtime=6.41
/proc/18399/stat : 18399 (kcnfs-smp) R 18395 18395 18019 0 -1 4194368 46 0 0 0 641 0 0 0 25 0 1 0 274369371 186003456 308 18446744073709551615 134512640 135172044 4294956704 18446744073709551615 134581657 0 0 4096 2 0 0 0 17 1 0 0
/proc/18399/statm: 45411 308 71 160 0 45249 0
[pid=18400] ppid=18395 vsize=181644 CPUtime=6.4
/proc/18400/stat : 18400 (kcnfs-smp) R 18395 18395 18019 0 -1 4194368 46 0 0 0 640 0 0 0 25 0 1 0 274369372 186003456 308 18446744073709551615 134512640 135172044 4294956704 18446744073709551615 134683578 0 0 4096 0 0 0 0 17 1 0 0
/proc/18400/statm: 45411 308 71 160 0 45249 0
[pid=18401] ppid=18395 vsize=181644 CPUtime=6.39
/proc/18401/stat : 18401 (kcnfs-smp) R 18395 18395 18019 0 -1 4194368 46 0 0 0 639 0 0 0 25 0 1 0 274369373 186003456 308 18446744073709551615 134512640 135172044 4294956704 18446744073709551615 134567517 0 0 4096 2 0 0 0 17 0 0 0
/proc/18401/statm: 45411 308 71 160 0 45249 0
[pid=18402] ppid=18395 vsize=181644 CPUtime=6.3
/proc/18402/stat : 18402 (kcnfs-smp) R 18395 18395 18019 0 -1 4194368 46 0 0 0 630 0 0 0 25 0 1 0 274369373 186003456 308 18446744073709551615 134512640 135172044 4294956704 18446744073709551615 134578973 0 0 4096 0 0 0 0 17 0 0 0
/proc/18402/statm: 45411 308 71 160 0 45249 0
[pid=18403] ppid=18395 vsize=181644 CPUtime=6.24
/proc/18403/stat : 18403 (kcnfs-smp) R 18395 18395 18019 0 -1 4194368 44 0 0 0 624 0 0 0 25 0 1 0 274369413 186003456 308 18446744073709551615 134512640 135172044 4294956704 18446744073709551615 134629372 0 0 4096 2 0 0 0 17 0 0 0
/proc/18403/statm: 45411 308 71 160 0 45249 0
[pid=18404] ppid=18395 vsize=181644 CPUtime=6.22
/proc/18404/stat : 18404 (kcnfs-smp) R 18395 18395 18019 0 -1 4194368 44 0 0 0 622 0 0 0 25 0 1 0 274369418 186003456 308 18446744073709551615 134512640 135172044 4294956704 18446744073709551615 134629406 0 0 4096 0 0 0 0 17 0 0 0
/proc/18404/statm: 45411 308 71 160 0 45249 0
Current children cumulated CPU time (s) 51.1
Current children cumulated vsize (KiB) 1634796

[startup+51.2754 s]
/proc/loadavg: 4.81 2.04 1.35 7/84 18404
/proc/meminfo: memFree=1724472/2055920 swapFree=4192812/4192956
[pid=18395] ppid=18393 vsize=181644 CPUtime=20.15
/proc/18395/stat : 18395 (kcnfs-smp) S 18393 18395 18019 0 -1 4194304 499 122 0 0 0 0 2015 0 16 0 1 0 274369368 186003456 296 18446744073709551615 134512640 135172044 4294956704 18446744073709551615 134836797 0 0 4096 0 18446744071563356171 0 0 17 0 0 0
/proc/18395/statm: 45411 296 65 160 0 45249 0
[pid=18397] ppid=18395 vsize=181644 CPUtime=14.36
/proc/18397/stat : 18397 (kcnfs-smp) R 18395 18395 18019 0 -1 4194368 46 0 0 0 1436 0 0 0 25 0 1 0 274369369 186003456 308 18446744073709551615 134512640 135172044 4294956704 18446744073709551615 134627982 0 0 4096 2 0 0 0 17 1 0 0
/proc/18397/statm: 45411 308 71 160 0 45249 0
[pid=18398] ppid=18395 vsize=181644 CPUtime=14.22
/proc/18398/stat : 18398 (kcnfs-smp) R 18395 18395 18019 0 -1 4194368 46 0 0 0 1422 0 0 0 25 0 1 0 274369369 186003456 308 18446744073709551615 134512640 135172044 4294956704 18446744073709551615 134577472 0 0 4096 0 0 0 0 17 1 0 0
/proc/18398/statm: 45411 308 71 160 0 45249 0
[pid=18399] ppid=18395 vsize=181644 CPUtime=14.2
/proc/18399/stat : 18399 (kcnfs-smp) R 18395 18395 18019 0 -1 4194368 46 0 0 0 1420 0 0 0 25 0 1 0 274369371 186003456 308 18446744073709551615 134512640 135172044 4294956704 18446744073709551615 134577733 0 0 4096 2 0 0 0 17 1 0 0
/proc/18399/statm: 45411 308 71 160 0 45249 0
[pid=18401] ppid=18395 vsize=0 CPUtime=13.02
/proc/18401/stat : 18401 (kcnfs-smp) R 18395 18395 18019 0 -1 4194372 62 0 0 0 1302 0 0 0 25 0 1 0 274369373 0 0 18446744073709551615 0 0 0 0 0 0 0 4096 2 0 0 0 17 0 0 0
/proc/18401/statm: 0 0 0 0 0 0 0
[pid=18402] ppid=18395 vsize=181644 CPUtime=13.19
/proc/18402/stat : 18402 (kcnfs-smp) R 18395 18395 18019 0 -1 4194368 46 0 0 0 1319 0 0 0 25 0 1 0 274369373 186003456 308 18446744073709551615 134512640 135172044 4294956704 18446744073709551615 134567641 0 0 4096 0 0 0 0 17 0 0 0
/proc/18402/statm: 45411 308 71 160 0 45249 0
[pid=18404] ppid=18395 vsize=181644 CPUtime=13.12
/proc/18404/stat : 18404 (kcnfs-smp) R 18395 18395 18019 0 -1 4194368 44 0 0 0 1312 0 0 0 25 0 1 0 274369418 186003456 308 18446744073709551615 134512640 135172044 4294956704 18446744073709551615 134579685 0 0 4096 0 0 0 0 17 0 0 0
/proc/18404/statm: 45411 308 71 160 0 45249 0
Current children cumulated CPU time (s) 102.26
Current children cumulated vsize (KiB) 1089864

[startup+102.492 s]
/proc/loadavg: 3.66 2.22 1.46 3/80 18404
/proc/meminfo: memFree=1725336/2055920 swapFree=4192812/4192956
[pid=18395] ppid=18393 vsize=181644 CPUtime=106.26
/proc/18395/stat : 18395 (kcnfs-smp) S 18393 18395 18019 0 -1 4194304 499 368 0 0 0 0 10626 0 16 0 1 0 274369368 186003456 296 18446744073709551615 134512640 135172044 4294956704 18446744073709551615 134836797 0 0 4096 0 18446744071563356171 0 0 17 0 0 0
/proc/18395/statm: 45411 296 65 160 0 45249 0
[pid=18398] ppid=18395 vsize=181644 CPUtime=49.08
/proc/18398/stat : 18398 (kcnfs-smp) R 18395 18395 18019 0 -1 4194368 46 0 0 0 4908 0 0 0 25 0 1 0 274369369 186003456 308 18446744073709551615 134512640 135172044 4294956704 18446744073709551615 134577432 0 0 4096 0 0 0 0 17 0 0 0
/proc/18398/statm: 45411 308 71 160 0 45249 0
[pid=18399] ppid=18395 vsize=181644 CPUtime=49.12
/proc/18399/stat : 18399 (kcnfs-smp) R 18395 18395 18019 0 -1 4194368 46 0 0 0 4912 0 0 0 25 0 1 0 274369371 186003456 308 18446744073709551615 134512640 135172044 4294956704 18446744073709551615 134683195 0 0 4096 2 0 0 0 17 1 0 0
/proc/18399/statm: 45411 308 71 160 0 45249 0
Current children cumulated CPU time (s) 204.46
Current children cumulated vsize (KiB) 544932

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

[startup+105.278 s]
/proc/loadavg: 3.66 2.22 1.46 2/79 18404
/proc/meminfo: memFree=1725600/2055920 swapFree=4192812/4192956
[pid=18395] ppid=18393 vsize=181644 CPUtime=156.58
/proc/18395/stat : 18395 (kcnfs-smp) S 18393 18395 18019 0 -1 4194304 499 430 0 0 0 0 15658 0 16 0 1 0 274369368 186003456 296 18446744073709551615 134512640 135172044 4294956704 18446744073709551615 134836797 0 0 4096 0 18446744071563356171 0 0 17 0 0 0
/proc/18395/statm: 45411 296 65 160 0 45249 0
[pid=18399] ppid=18395 vsize=181644 CPUtime=51.91
/proc/18399/stat : 18399 (kcnfs-smp) R 18395 18395 18019 0 -1 4194368 46 0 0 0 5191 0 0 0 25 0 1 0 274369371 186003456 308 18446744073709551615 134512640 135172044 4294956704 18446744073709551615 134567187 0 0 4096 2 0 0 0 17 1 0 0
/proc/18399/statm: 45411 308 71 160 0 45249 0
Current children cumulated CPU time (s) 208.49
Current children cumulated vsize (KiB) 363288

[startup+108.55 s]
/proc/loadavg: 3.44 2.20 1.45 2/79 18404
/proc/meminfo: memFree=1725600/2055920 swapFree=4192812/4192956
[pid=18395] ppid=18393 vsize=181644 CPUtime=156.58
/proc/18395/stat : 18395 (kcnfs-smp) S 18393 18395 18019 0 -1 4194304 499 430 0 0 0 0 15658 0 16 0 1 0 274369368 186003456 296 18446744073709551615 134512640 135172044 4294956704 18446744073709551615 134836797 0 0 4096 0 18446744071563356171 0 0 17 0 0 0
/proc/18395/statm: 45411 296 65 160 0 45249 0
[pid=18399] ppid=18395 vsize=181644 CPUtime=55.18
/proc/18399/stat : 18399 (kcnfs-smp) R 18395 18395 18019 0 -1 4194368 46 0 0 0 5518 0 0 0 25 0 1 0 274369371 186003456 308 18446744073709551615 134512640 135172044 4294956704 18446744073709551615 134567534 0 0 4096 2 0 0 0 17 1 0 0
/proc/18399/statm: 45411 308 71 160 0 45249 0
Current children cumulated CPU time (s) 211.76
Current children cumulated vsize (KiB) 363288

[startup+109.37 s]
/proc/loadavg: 3.44 2.20 1.45 2/79 18404
/proc/meminfo: memFree=1725600/2055920 swapFree=4192812/4192956
[pid=18395] ppid=18393 vsize=181644 CPUtime=156.58
/proc/18395/stat : 18395 (kcnfs-smp) S 18393 18395 18019 0 -1 4194304 499 430 0 0 0 0 15658 0 16 0 1 0 274369368 186003456 296 18446744073709551615 134512640 135172044 4294956704 18446744073709551615 134836797 0 0 4096 0 18446744071563356171 0 0 17 0 0 0
/proc/18395/statm: 45411 296 65 160 0 45249 0
[pid=18399] ppid=18395 vsize=181644 CPUtime=56
/proc/18399/stat : 18399 (kcnfs-smp) R 18395 18395 18019 0 -1 4194368 46 0 0 0 5600 0 0 0 25 0 1 0 274369371 186003456 308 18446744073709551615 134512640 135172044 4294956704 18446744073709551615 134567607 0 0 4096 2 0 0 0 17 1 0 0
/proc/18399/statm: 45411 308 71 160 0 45249 0
Current children cumulated CPU time (s) 212.58
Current children cumulated vsize (KiB) 363288

[startup+109.782 s]
/proc/loadavg: 3.44 2.20 1.45 2/79 18404
/proc/meminfo: memFree=1725600/2055920 swapFree=4192812/4192956
[pid=18395] ppid=18393 vsize=181644 CPUtime=156.58
/proc/18395/stat : 18395 (kcnfs-smp) S 18393 18395 18019 0 -1 4194304 499 430 0 0 0 0 15658 0 16 0 1 0 274369368 186003456 296 18446744073709551615 134512640 135172044 4294956704 18446744073709551615 134836797 0 0 4096 0 18446744071563356171 0 0 17 0 0 0
/proc/18395/statm: 45411 296 65 160 0 45249 0
[pid=18399] ppid=18395 vsize=181644 CPUtime=56.41
/proc/18399/stat : 18399 (kcnfs-smp) R 18395 18395 18019 0 -1 4194368 46 0 0 0 5641 0 0 0 25 0 1 0 274369371 186003456 308 18446744073709551615 134512640 135172044 4294956704 18446744073709551615 134587112 0 0 4096 2 0 0 0 17 1 0 0
/proc/18399/statm: 45411 308 71 160 0 45249 0
Current children cumulated CPU time (s) 212.99
Current children cumulated vsize (KiB) 363288

[startup+110.19 s]
/proc/loadavg: 3.44 2.20 1.45 2/79 18404
/proc/meminfo: memFree=1725600/2055920 swapFree=4192812/4192956
[pid=18395] ppid=18393 vsize=181644 CPUtime=156.58
/proc/18395/stat : 18395 (kcnfs-smp) S 18393 18395 18019 0 -1 4194304 499 430 0 0 0 0 15658 0 16 0 1 0 274369368 186003456 296 18446744073709551615 134512640 135172044 4294956704 18446744073709551615 134836797 0 0 4096 0 18446744071563356171 0 0 17 0 0 0
/proc/18395/statm: 45411 296 65 160 0 45249 0
[pid=18399] ppid=18395 vsize=181644 CPUtime=56.82
/proc/18399/stat : 18399 (kcnfs-smp) R 18395 18395 18019 0 -1 4194368 46 0 0 0 5682 0 0 0 25 0 1 0 274369371 186003456 308 18446744073709551615 134512640 135172044 4294956704 18446744073709551615 134579714 0 0 4096 2 0 0 0 17 1 0 0
/proc/18399/statm: 45411 308 71 160 0 45249 0
Current children cumulated CPU time (s) 213.4
Current children cumulated vsize (KiB) 363288

[startup+110.292 s]
/proc/loadavg: 3.44 2.20 1.45 2/79 18404
/proc/meminfo: memFree=1725600/2055920 swapFree=4192812/4192956
[pid=18395] ppid=18393 vsize=181644 CPUtime=156.58
/proc/18395/stat : 18395 (kcnfs-smp) S 18393 18395 18019 0 -1 4194304 499 430 0 0 0 0 15658 0 16 0 1 0 274369368 186003456 296 18446744073709551615 134512640 135172044 4294956704 18446744073709551615 134836797 0 0 4096 0 18446744071563356171 0 0 17 0 0 0
/proc/18395/statm: 45411 296 65 160 0 45249 0
[pid=18399] ppid=18395 vsize=181644 CPUtime=56.92
/proc/18399/stat : 18399 (kcnfs-smp) R 18395 18395 18019 0 -1 4194368 46 0 0 0 5692 0 0 0 25 0 1 0 274369371 186003456 308 18446744073709551615 134512640 135172044 4294956704 18446744073709551615 134567210 0 0 4096 2 0 0 0 17 1 0 0
/proc/18399/statm: 45411 308 71 160 0 45249 0
Current children cumulated CPU time (s) 213.5
Current children cumulated vsize (KiB) 363288

Child status: 20
Real time (s): 110.316
CPU time (s): 213.556
CPU user time (s): 213.542
CPU system time (s): 0.013997
CPU usage (%): 193.585
Max. virtual memory (cumulated for all children) (KiB): 1634796

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 213.542
system time used= 0.013997
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 1019
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= 56
involuntary context switches= 5324

runsolver used 0.098984 second user time and 0.299954 second system time

The end

Launcher Data (download as text)

Begin job on node18 on Tue Feb 27 02:42:28 UTC 2007

IDJOB= 309598
IDBENCH= 20264
IDSOLVER= 112
FILE ID= node18/309598-1172544148

PBS_JOBID= 3971647

Free space on /tmp= 66555 MiB

SOLVER NAME= KCNFS SMP
BENCH NAME= HOME/pub/bench/SAT07/random/2+p/p0.9/v810/unif2p-p0.9-v810-c2932-S1275186626-09-UNSAT.cnf
COMMAND LINE= /tmp/evaluation/309598-1172544148/kcnfs-smp /tmp/evaluation/309598-1172544148/instance-309598-1172544148.cnf            
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node18/watcher-309598-1172544148 -o ROOT/results/node18/solver-309598-1172544148 -C 1200 -M 1800 --output-limit 1,15  /tmp/evaluation/309598-1172544148/kcnfs-smp /tmp/evaluation/309598-1172544148/instance-309598-1172544148.cnf            

META MD5SUM SOLVER= 23f87ccf1c743ff5b6146b444e216cd3
MD5SUM BENCH=  53a19f144e67fa11d9773b213d1fd815

RANDOM SEED= 40998481

TIME LIMIT= 1200 seconds
MEMORY LIMIT= 1800 MiB

Linux node18.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		: 3000.236
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		: 3000.236
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:       1728008 kB
Buffers:         40812 kB
Cached:         174272 kB
SwapCached:          0 kB
Active:         225852 kB
Inactive:        48816 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1728008 kB
SwapTotal:     4192956 kB
SwapFree:      4192812 kB
Dirty:            3212 kB
Writeback:           0 kB
Mapped:          78524 kB
Slab:            38876 kB
Committed_AS:   946524 kB
PageTables:       1668 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= 66555 MiB

End job on node18 on Tue Feb 27 02:44:19 UTC 2007