Trace number 312058

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 176.227 100.068

General information on the benchmark

Namerandom/2+p/p0.8/v1665/
unif2p-p0.8-v1665-c5178-S883553387-12-UNSAT.cnf
MD5SUM2976853275fc06eec446787735cebe47
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkUNSAT
Best CPU time to get the best result obtained on this benchmark123.8
Satisfiable
(Un)Satisfiability was proved
Number of variables1665
Number of clauses5177
Sum of the clauses size14496
Maximum clause length3
Minimum clause length2
Number of clauses of size 10
Number of clauses of size 21035
Number of clauses of size 34142
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/312058-1172593965/kcnfs-smp   V. 1.2
0.00/0.00	c reading file ... done
0.00/0.01	c Input file : '/tmp/evaluation/312058-1172593965/instance-312058-1172593965.cnf'
0.00/0.01	c [#vars: 1665, #clauses: 5177 , (2-3)-CNF]
0.00/0.01	c unit clauses propagate before processing (#clause: 5177)
0.00/0.01	c estimated distribution: 8 tasks
0.00/0.01	c <23744> [PID]: 23746 23747 23748 23749 23750 23751 23752
0.01/0.41	c <23744> [PID]: 23753
0.01/0.41	c real distribution: 8 tasks
19.29/9.78	c <23744> [23750: UNSAT][23752: UNSAT][23751: UNSAT][23753: UNSAT][23747: UNSAT]
131.45/65.95	c <23744> [23746: UNSAT][23748: UNSAT][23749: UNSAT]
176.14/100.06	s UNSATISFIABLE
176.14/100.06	c CPU time            : 176.100 seconds
176.14/100.06	c Elapsed Time        : 100.056 seconds
176.14/100.06	c Size of search tree : 89464 nodes
176.14/100.06	c average speed       : 508.058 nodes/sec.
176.14/100.06

Verifier Data (download as text)

No possible verification on an UNSAT instance

Watcher Data (download as text)

runsolver version 3.2.1 (c) roussel@cril.univ-artois.fr

command line: runsolver --timestamp -w ROOT/results/node17/watcher-312058-1172593965 -o ROOT/results/node17/solver-312058-1172593965 -C 1200 -W 2400 -M 1800 --output-limit 1,15 /tmp/evaluation/312058-1172593965/kcnfs-smp /tmp/evaluation/312058-1172593965/instance-312058-1172593965.cnf 

Enforcing CPUTime limit (soft limit, will send SIGTERM then SIGKILL): 1200 seconds
Enforcing CPUTime limit (hard limit, will send SIGXCPU): 1230 seconds
Enforcing wall clock limit (soft limit, will send SIGTERM then SIGKILL): 2400 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: 5.04 5.59 4.85 3/77 23744
/proc/meminfo: memFree=1461312/2055920 swapFree=4192812/4192956
[pid=23744] ppid=23742 vsize=180916 CPUtime=0
/proc/23744/stat : 23744 (kcnfs-smp) R 23742 23744 23477 0 -1 4194304 128 0 0 0 0 0 0 0 18 0 1 0 279350711 185257984 113 18446744073709551615 134512640 135172044 4294956624 18446744073709551615 134820679 0 0 4096 0 0 0 0 17 1 0 0
/proc/23744/statm: 45229 113 48 160 0 45067 0

[startup+0.062429 s]
/proc/loadavg: 5.04 5.59 4.85 3/77 23744
/proc/meminfo: memFree=1461312/2055920 swapFree=4192812/4192956
[pid=23744] ppid=23742 vsize=181908 CPUtime=0.01
/proc/23744/stat : 23744 (kcnfs-smp) R 23742 23744 23477 0 -1 4194304 638 0 0 0 1 0 0 0 24 0 1 0 279350711 186273792 437 18446744073709551615 134512640 135172044 4294956624 18446744073709551615 134836899 0 0 4096 0 0 0 0 17 0 0 0
/proc/23744/statm: 45477 437 63 160 0 45315 0
Current children cumulated CPU time (s) 0.01
Current children cumulated vsize (KiB) 181908

[startup+0.10089 s]
/proc/loadavg: 5.04 5.59 4.85 3/77 23744
/proc/meminfo: memFree=1461312/2055920 swapFree=4192812/4192956
[pid=23744] ppid=23742 vsize=181908 CPUtime=0.01
/proc/23744/stat : 23744 (kcnfs-smp) R 23742 23744 23477 0 -1 4194304 638 0 0 0 1 0 0 0 24 0 1 0 279350711 186273792 437 18446744073709551615 134512640 135172044 4294956624 18446744073709551615 134836899 0 0 4096 0 0 0 0 17 0 0 0
/proc/23744/statm: 45477 437 63 160 0 45315 0
Current children cumulated CPU time (s) 0.01
Current children cumulated vsize (KiB) 181908

[startup+0.301911 s]
/proc/loadavg: 5.04 5.59 4.85 3/77 23744
/proc/meminfo: memFree=1461312/2055920 swapFree=4192812/4192956
[pid=23744] ppid=23742 vsize=181908 CPUtime=0.01
/proc/23744/stat : 23744 (kcnfs-smp) R 23742 23744 23477 0 -1 4194304 638 0 0 0 1 0 0 0 24 0 1 0 279350711 186273792 437 18446744073709551615 134512640 135172044 4294956624 18446744073709551615 134836899 0 0 4096 0 0 0 0 17 0 0 0
/proc/23744/statm: 45477 437 63 160 0 45315 0
Current children cumulated CPU time (s) 0.01
Current children cumulated vsize (KiB) 181908

[startup+0.701952 s]
/proc/loadavg: 5.04 5.59 4.85 3/77 23744
/proc/meminfo: memFree=1461312/2055920 swapFree=4192812/4192956
[pid=23744] ppid=23742 vsize=181908 CPUtime=0.01
/proc/23744/stat : 23744 (kcnfs-smp) S 23742 23744 23477 0 -1 4194304 671 0 0 0 1 0 0 0 24 0 1 0 279350711 186273792 437 18446744073709551615 134512640 135172044 4294956624 18446744073709551615 134836797 0 0 4096 0 18446744071563356171 0 0 17 0 0 0
/proc/23744/statm: 45477 437 63 160 0 45315 0
Current children cumulated CPU time (s) 0.01
Current children cumulated vsize (KiB) 181908

[startup+1.50104 s]
/proc/loadavg: 5.28 5.63 4.86 9/86 23753
/proc/meminfo: memFree=1457400/2055920 swapFree=4192812/4192956
[pid=23744] ppid=23742 vsize=181908 CPUtime=0.01
/proc/23744/stat : 23744 (kcnfs-smp) S 23742 23744 23477 0 -1 4194304 671 0 0 0 1 0 0 0 24 0 1 0 279350711 186273792 437 18446744073709551615 134512640 135172044 4294956624 18446744073709551615 134836797 0 0 4096 0 18446744071563356171 0 0 17 0 0 0
/proc/23744/statm: 45477 437 63 160 0 45315 0
[pid=23746] ppid=23744 vsize=181908 CPUtime=0.54
/proc/23746/stat : 23746 (kcnfs-smp) R 23744 23744 23477 0 -1 4194368 53 0 0 0 54 0 0 0 24 0 1 0 279350713 186273792 451 18446744073709551615 134512640 135172044 4294956624 18446744073709551615 134630047 0 0 4096 2 0 0 0 17 1 0 0
/proc/23746/statm: 45477 451 69 160 0 45315 0
[pid=23747] ppid=23744 vsize=181908 CPUtime=0.42
/proc/23747/stat : 23747 (kcnfs-smp) R 23744 23744 23477 0 -1 4194368 54 0 0 0 42 0 0 0 24 0 1 0 279350713 186273792 452 18446744073709551615 134512640 135172044 4294956624 18446744073709551615 134595465 0 0 4096 0 0 0 0 17 1 0 0
/proc/23747/statm: 45477 452 71 160 0 45315 0
[pid=23748] ppid=23744 vsize=181908 CPUtime=0.4
/proc/23748/stat : 23748 (kcnfs-smp) R 23744 23744 23477 0 -1 4194368 56 0 0 0 40 0 0 0 25 0 1 0 279350716 186273792 453 18446744073709551615 134512640 135172044 4294956624 18446744073709551615 134567221 0 0 4096 2 0 0 0 17 0 0 0
/proc/23748/statm: 45477 453 71 160 0 45315 0
[pid=23749] ppid=23744 vsize=181908 CPUtime=0.34
/proc/23749/stat : 23749 (kcnfs-smp) R 23744 23744 23477 0 -1 4194368 54 0 0 0 34 0 0 0 25 0 1 0 279350717 186273792 452 18446744073709551615 134512640 135172044 4294956624 18446744073709551615 134567517 0 0 4096 0 0 0 0 17 1 0 0
/proc/23749/statm: 45477 452 70 160 0 45315 0
[pid=23750] ppid=23744 vsize=181908 CPUtime=0.3
/proc/23750/stat : 23750 (kcnfs-smp) R 23744 23744 23477 0 -1 4194368 52 0 0 0 30 0 0 0 25 0 1 0 279350717 186273792 450 18446744073709551615 134512640 135172044 4294956624 18446744073709551615 134579714 0 0 4096 2 0 0 0 17 1 0 0
/proc/23750/statm: 45477 450 69 160 0 45315 0
[pid=23751] ppid=23744 vsize=181908 CPUtime=0.4
/proc/23751/stat : 23751 (kcnfs-smp) R 23744 23744 23477 0 -1 4194368 55 0 0 0 40 0 0 0 25 0 1 0 279350718 186273792 453 18446744073709551615 134512640 135172044 4294956624 18446744073709551615 134639306 0 0 4096 0 0 0 0 17 0 0 0
/proc/23751/statm: 45477 453 71 160 0 45315 0
[pid=23752] ppid=23744 vsize=181908 CPUtime=0.28
/proc/23752/stat : 23752 (kcnfs-smp) R 23744 23744 23477 0 -1 4194368 54 0 0 0 28 0 0 0 25 0 1 0 279350718 186273792 452 18446744073709551615 134512640 135172044 4294956624 18446744073709551615 134572235 0 0 4096 2 0 0 0 17 0 0 0
/proc/23752/statm: 45477 452 71 160 0 45315 0
[pid=23753] ppid=23744 vsize=181908 CPUtime=0.24
/proc/23753/stat : 23753 (kcnfs-smp) R 23744 23744 23477 0 -1 4194368 51 0 0 0 24 0 0 0 25 0 1 0 279350748 186273792 449 18446744073709551615 134512640 135172044 4294956624 18446744073709551615 134577666 0 0 4096 0 0 0 0 17 0 0 0
/proc/23753/statm: 45477 449 69 160 0 45315 0
Current children cumulated CPU time (s) 2.93
Current children cumulated vsize (KiB) 1637172

[startup+3.1022 s]
/proc/loadavg: 5.28 5.63 4.86 9/86 23753
/proc/meminfo: memFree=1457144/2055920 swapFree=4192812/4192956
[pid=23744] ppid=23742 vsize=181908 CPUtime=0.01
/proc/23744/stat : 23744 (kcnfs-smp) S 23742 23744 23477 0 -1 4194304 671 0 0 0 1 0 0 0 24 0 1 0 279350711 186273792 437 18446744073709551615 134512640 135172044 4294956624 18446744073709551615 134836797 0 0 4096 0 18446744071563356171 0 0 17 0 0 0
/proc/23744/statm: 45477 437 63 160 0 45315 0
[pid=23746] ppid=23744 vsize=181908 CPUtime=0.94
/proc/23746/stat : 23746 (kcnfs-smp) R 23744 23744 23477 0 -1 4194368 53 0 0 0 94 0 0 0 25 0 1 0 279350713 186273792 451 18446744073709551615 134512640 135172044 4294956624 18446744073709551615 134577752 0 0 4096 2 0 0 0 17 1 0 0
/proc/23746/statm: 45477 451 69 160 0 45315 0
[pid=23747] ppid=23744 vsize=181908 CPUtime=0.82
/proc/23747/stat : 23747 (kcnfs-smp) R 23744 23744 23477 0 -1 4194368 55 0 0 0 82 0 0 0 25 0 1 0 279350713 186273792 453 18446744073709551615 134512640 135172044 4294956624 18446744073709551615 134572850 0 0 4096 0 0 0 0 17 1 0 0
/proc/23747/statm: 45477 453 71 160 0 45315 0
[pid=23748] ppid=23744 vsize=181908 CPUtime=0.8
/proc/23748/stat : 23748 (kcnfs-smp) R 23744 23744 23477 0 -1 4194368 56 0 0 0 80 0 0 0 25 0 1 0 279350716 186273792 453 18446744073709551615 134512640 135172044 4294956624 18446744073709551615 134572306 0 0 4096 2 0 0 0 17 0 0 0
/proc/23748/statm: 45477 453 71 160 0 45315 0
[pid=23749] ppid=23744 vsize=181908 CPUtime=0.74
/proc/23749/stat : 23749 (kcnfs-smp) R 23744 23744 23477 0 -1 4194368 54 0 0 0 74 0 0 0 25 0 1 0 279350717 186273792 452 18446744073709551615 134512640 135172044 4294956624 18446744073709551615 134572286 0 0 4096 0 0 0 0 17 1 0 0
/proc/23749/statm: 45477 452 70 160 0 45315 0
[pid=23750] ppid=23744 vsize=181908 CPUtime=0.7
/proc/23750/stat : 23750 (kcnfs-smp) R 23744 23744 23477 0 -1 4194368 55 0 0 0 70 0 0 0 25 0 1 0 279350717 186273792 453 18446744073709551615 134512640 135172044 4294956624 18446744073709551615 134567510 0 0 4096 2 0 0 0 17 1 0 0
/proc/23750/statm: 45477 453 71 160 0 45315 0
[pid=23751] ppid=23744 vsize=181908 CPUtime=0.8
/proc/23751/stat : 23751 (kcnfs-smp) R 23744 23744 23477 0 -1 4194368 55 0 0 0 80 0 0 0 25 0 1 0 279350718 186273792 453 18446744073709551615 134512640 135172044 4294956624 18446744073709551615 134577666 0 0 4096 0 0 0 0 17 0 0 0
/proc/23751/statm: 45477 453 71 160 0 45315 0
[pid=23752] ppid=23744 vsize=181908 CPUtime=0.68
/proc/23752/stat : 23752 (kcnfs-smp) R 23744 23744 23477 0 -1 4194368 54 0 0 0 68 0 0 0 25 0 1 0 279350718 186273792 452 18446744073709551615 134512640 135172044 4294956624 18446744073709551615 134569376 0 0 4096 2 0 0 0 17 0 0 0
/proc/23752/statm: 45477 452 71 160 0 45315 0
[pid=23753] ppid=23744 vsize=181908 CPUtime=0.64
/proc/23753/stat : 23753 (kcnfs-smp) R 23744 23744 23477 0 -1 4194368 55 0 0 0 64 0 0 0 25 0 1 0 279350748 186273792 453 18446744073709551615 134512640 135172044 4294956624 18446744073709551615 134567517 0 0 4096 0 0 0 0 17 0 0 0
/proc/23753/statm: 45477 453 71 160 0 45315 0
Current children cumulated CPU time (s) 6.13
Current children cumulated vsize (KiB) 1637172

[startup+6.30254 s]
/proc/loadavg: 5.28 5.63 4.86 9/86 23753
/proc/meminfo: memFree=1456888/2055920 swapFree=4192812/4192956
[pid=23744] ppid=23742 vsize=181908 CPUtime=0.01
/proc/23744/stat : 23744 (kcnfs-smp) S 23742 23744 23477 0 -1 4194304 671 0 0 0 1 0 0 0 24 0 1 0 279350711 186273792 437 18446744073709551615 134512640 135172044 4294956624 18446744073709551615 134836797 0 0 4096 0 18446744071563356171 0 0 17 0 0 0
/proc/23744/statm: 45477 437 63 160 0 45315 0
[pid=23746] ppid=23744 vsize=181908 CPUtime=1.74
/proc/23746/stat : 23746 (kcnfs-smp) R 23744 23744 23477 0 -1 4194368 56 0 0 0 174 0 0 0 25 0 1 0 279350713 186273792 454 18446744073709551615 134512640 135172044 4294956624 18446744073709551615 134580041 0 0 4096 2 0 0 0 17 1 0 0
/proc/23746/statm: 45477 454 71 160 0 45315 0
[pid=23747] ppid=23744 vsize=181908 CPUtime=1.62
/proc/23747/stat : 23747 (kcnfs-smp) R 23744 23744 23477 0 -1 4194368 55 0 0 0 162 0 0 0 25 0 1 0 279350713 186273792 453 18446744073709551615 134512640 135172044 4294956624 18446744073709551615 134567508 0 0 4096 0 0 0 0 17 1 0 0
/proc/23747/statm: 45477 453 71 160 0 45315 0
[pid=23748] ppid=23744 vsize=181908 CPUtime=1.6
/proc/23748/stat : 23748 (kcnfs-smp) R 23744 23744 23477 0 -1 4194368 56 0 0 0 160 0 0 0 25 0 1 0 279350716 186273792 453 18446744073709551615 134512640 135172044 4294956624 18446744073709551615 134577530 0 0 4096 2 0 0 0 17 0 0 0
/proc/23748/statm: 45477 453 71 160 0 45315 0
[pid=23749] ppid=23744 vsize=181908 CPUtime=1.54
/proc/23749/stat : 23749 (kcnfs-smp) R 23744 23744 23477 0 -1 4194368 56 0 0 0 154 0 0 0 25 0 1 0 279350717 186273792 454 18446744073709551615 134512640 135172044 4294956624 18446744073709551615 134633806 0 0 4096 0 0 0 0 17 1 0 0
/proc/23749/statm: 45477 454 71 160 0 45315 0
[pid=23750] ppid=23744 vsize=181908 CPUtime=1.5
/proc/23750/stat : 23750 (kcnfs-smp) R 23744 23744 23477 0 -1 4194368 56 0 0 0 150 0 0 0 25 0 1 0 279350717 186273792 454 18446744073709551615 134512640 135172044 4294956624 18446744073709551615 134567466 0 0 4096 2 0 0 0 17 1 0 0
/proc/23750/statm: 45477 454 71 160 0 45315 0
[pid=23751] ppid=23744 vsize=181908 CPUtime=1.59
/proc/23751/stat : 23751 (kcnfs-smp) R 23744 23744 23477 0 -1 4194368 56 0 0 0 159 0 0 0 25 0 1 0 279350718 186273792 454 18446744073709551615 134512640 135172044 4294956624 18446744073709551615 134577566 0 0 4096 0 0 0 0 17 0 0 0
/proc/23751/statm: 45477 454 71 160 0 45315 0
[pid=23752] ppid=23744 vsize=181908 CPUtime=1.46
/proc/23752/stat : 23752 (kcnfs-smp) R 23744 23744 23477 0 -1 4194368 55 0 0 0 146 0 0 0 25 0 1 0 279350718 186273792 453 18446744073709551615 134512640 135172044 4294956624 18446744073709551615 134572315 0 0 4096 2 0 0 0 17 0 0 0
/proc/23752/statm: 45477 453 71 160 0 45315 0
[pid=23753] ppid=23744 vsize=181908 CPUtime=1.44
/proc/23753/stat : 23753 (kcnfs-smp) R 23744 23744 23477 0 -1 4194368 55 0 0 0 144 0 0 0 25 0 1 0 279350748 186273792 453 18446744073709551615 134512640 135172044 4294956624 18446744073709551615 134580041 0 0 4096 0 0 0 0 17 0 0 0
/proc/23753/statm: 45477 453 71 160 0 45315 0
Current children cumulated CPU time (s) 12.5
Current children cumulated vsize (KiB) 1637172

[startup+12.7022 s]
/proc/loadavg: 5.62 5.70 4.89 8/85 23753
/proc/meminfo: memFree=1456960/2055920 swapFree=4192812/4192956
[pid=23744] ppid=23742 vsize=181908 CPUtime=1.93
/proc/23744/stat : 23744 (kcnfs-smp) S 23742 23744 23477 0 -1 4194304 672 82 0 0 1 0 192 0 16 0 1 0 279350711 186273792 437 18446744073709551615 134512640 135172044 4294956624 18446744073709551615 134836797 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/23744/statm: 45477 437 63 160 0 45315 0
[pid=23746] ppid=23744 vsize=181908 CPUtime=3.74
/proc/23746/stat : 23746 (kcnfs-smp) R 23744 23744 23477 0 -1 4194368 56 0 0 0 374 0 0 0 25 0 1 0 279350713 186273792 454 18446744073709551615 134512640 135172044 4294956624 18446744073709551615 134567202 0 0 4096 2 0 0 0 17 1 0 0
/proc/23746/statm: 45477 454 71 160 0 45315 0
[pid=23747] ppid=23744 vsize=181908 CPUtime=3.62
/proc/23747/stat : 23747 (kcnfs-smp) R 23744 23744 23477 0 -1 4194368 55 0 0 0 362 0 0 0 25 0 1 0 279350713 186273792 453 18446744073709551615 134512640 135172044 4294956624 18446744073709551615 134567281 0 0 4096 0 0 0 0 17 1 0 0
/proc/23747/statm: 45477 453 71 160 0 45315 0
[pid=23748] ppid=23744 vsize=181908 CPUtime=3.2
/proc/23748/stat : 23748 (kcnfs-smp) R 23744 23744 23477 0 -1 4194368 56 0 0 0 320 0 0 0 25 0 1 0 279350716 186273792 453 18446744073709551615 134512640 135172044 4294956624 18446744073709551615 134577113 0 0 4096 2 0 0 0 17 0 0 0
/proc/23748/statm: 45477 453 71 160 0 45315 0
[pid=23749] ppid=23744 vsize=181908 CPUtime=3.51
/proc/23749/stat : 23749 (kcnfs-smp) R 23744 23744 23477 0 -1 4194368 56 0 0 0 351 0 0 0 25 0 1 0 279350717 186273792 454 18446744073709551615 134512640 135172044 4294956624 18446744073709551615 134567466 0 0 4096 0 0 0 0 17 1 0 0
/proc/23749/statm: 45477 454 71 160 0 45315 0
[pid=23751] ppid=23744 vsize=181908 CPUtime=3.19
/proc/23751/stat : 23751 (kcnfs-smp) R 23744 23744 23477 0 -1 4194368 56 0 0 0 319 0 0 0 25 0 1 0 279350718 186273792 454 18446744073709551615 134512640 135172044 4294956624 18446744073709551615 134567517 0 0 4096 0 0 0 0 17 0 0 0
/proc/23751/statm: 45477 454 71 160 0 45315 0
[pid=23752] ppid=23744 vsize=181908 CPUtime=3.03
/proc/23752/stat : 23752 (kcnfs-smp) R 23744 23744 23477 0 -1 4194368 55 0 0 0 303 0 0 0 25 0 1 0 279350718 186273792 453 18446744073709551615 134512640 135172044 4294956624 18446744073709551615 134577596 0 0 4096 2 0 0 0 17 0 0 0
/proc/23752/statm: 45477 453 71 160 0 45315 0
[pid=23753] ppid=23744 vsize=181908 CPUtime=3.04
/proc/23753/stat : 23753 (kcnfs-smp) R 23744 23744 23477 0 -1 4194368 55 0 0 0 304 0 0 0 25 0 1 0 279350748 186273792 453 18446744073709551615 134512640 135172044 4294956624 18446744073709551615 134572774 0 0 4096 0 0 0 0 17 0 0 0
/proc/23753/statm: 45477 453 71 160 0 45315 0
Current children cumulated CPU time (s) 25.26
Current children cumulated vsize (KiB) 1455264

[startup+25.5015 s]
/proc/loadavg: 5.90 5.75 4.92 7/84 23753
/proc/meminfo: memFree=1457224/2055920 swapFree=4192812/4192956
[pid=23744] ppid=23742 vsize=181908 CPUtime=6.91
/proc/23744/stat : 23744 (kcnfs-smp) S 23742 23744 23477 0 -1 4194304 672 163 0 0 1 0 690 0 16 0 1 0 279350711 186273792 437 18446744073709551615 134512640 135172044 4294956624 18446744073709551615 134836797 0 0 4096 0 18446744071563356171 0 0 17 0 0 0
/proc/23744/statm: 45477 437 63 160 0 45315 0
[pid=23746] ppid=23744 vsize=181908 CPUtime=7.95
/proc/23746/stat : 23746 (kcnfs-smp) R 23744 23744 23477 0 -1 4194368 56 0 0 0 795 0 0 0 25 0 1 0 279350713 186273792 454 18446744073709551615 134512640 135172044 4294956624 18446744073709551615 134580334 0 0 4096 2 0 0 0 17 1 0 0
/proc/23746/statm: 45477 454 71 160 0 45315 0
[pid=23747] ppid=23744 vsize=181908 CPUtime=7.91
/proc/23747/stat : 23747 (kcnfs-smp) R 23744 23744 23477 0 -1 4194368 56 0 0 0 791 0 0 0 25 0 1 0 279350713 186273792 454 18446744073709551615 134512640 135172044 4294956624 18446744073709551615 134567466 0 0 4096 0 0 0 0 17 1 0 0
/proc/23747/statm: 45477 454 71 160 0 45315 0
[pid=23748] ppid=23744 vsize=181908 CPUtime=6.8
/proc/23748/stat : 23748 (kcnfs-smp) R 23744 23744 23477 0 -1 4194368 56 0 0 0 680 0 0 0 25 0 1 0 279350716 186273792 453 18446744073709551615 134512640 135172044 4294956624 18446744073709551615 134572713 0 0 4096 2 0 0 0 17 0 0 0
/proc/23748/statm: 45477 453 71 160 0 45315 0
[pid=23749] ppid=23744 vsize=181908 CPUtime=7.8
/proc/23749/stat : 23749 (kcnfs-smp) R 23744 23744 23477 0 -1 4194368 56 0 0 0 780 0 0 0 25 0 1 0 279350717 186273792 454 18446744073709551615 134512640 135172044 4294956624 18446744073709551615 134567500 0 0 4096 0 0 0 0 17 1 0 0
/proc/23749/statm: 45477 454 71 160 0 45315 0
[pid=23751] ppid=23744 vsize=181908 CPUtime=6.79
/proc/23751/stat : 23751 (kcnfs-smp) R 23744 23744 23477 0 -1 4194368 56 0 0 0 679 0 0 0 25 0 1 0 279350718 186273792 454 18446744073709551615 134512640 135172044 4294956624 18446744073709551615 134567517 0 0 4096 0 0 0 0 17 0 0 0
/proc/23751/statm: 45477 454 71 160 0 45315 0
[pid=23753] ppid=23744 vsize=181908 CPUtime=6.64
/proc/23753/stat : 23753 (kcnfs-smp) R 23744 23744 23477 0 -1 4194368 55 0 0 0 664 0 0 0 25 0 1 0 279350748 186273792 453 18446744073709551615 134512640 135172044 4294956624 18446744073709551615 134567320 0 0 4096 0 0 0 0 17 0 0 0
/proc/23753/statm: 45477 453 71 160 0 45315 0
Current children cumulated CPU time (s) 50.8
Current children cumulated vsize (KiB) 1273356

[startup+51.1012 s]
/proc/loadavg: 5.48 5.68 4.92 4/81 23753
/proc/meminfo: memFree=1458080/2055920 swapFree=4192812/4192956
[pid=23744] ppid=23742 vsize=181908 CPUtime=45.13
/proc/23744/stat : 23744 (kcnfs-smp) S 23742 23744 23477 0 -1 4194304 672 408 0 0 1 0 4512 0 16 0 1 0 279350711 186273792 437 18446744073709551615 134512640 135172044 4294956624 18446744073709551615 134836797 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/23744/statm: 45477 437 63 160 0 45315 0
[pid=23746] ppid=23744 vsize=181908 CPUtime=18.24
/proc/23746/stat : 23746 (kcnfs-smp) R 23744 23744 23477 0 -1 4194368 56 0 0 0 1824 0 0 0 25 0 1 0 279350713 186273792 454 18446744073709551615 134512640 135172044 4294956624 18446744073709551615 134572623 0 0 4096 2 0 0 0 17 0 0 0
/proc/23746/statm: 45477 454 71 160 0 45315 0
[pid=23748] ppid=23744 vsize=181908 CPUtime=18.02
/proc/23748/stat : 23748 (kcnfs-smp) R 23744 23744 23477 0 -1 4194368 56 0 0 0 1802 0 0 0 25 0 1 0 279350716 186273792 453 18446744073709551615 134512640 135172044 4294956624 18446744073709551615 134683587 0 0 4096 2 0 0 0 17 0 0 0
/proc/23748/statm: 45477 453 71 160 0 45315 0
[pid=23749] ppid=23744 vsize=181908 CPUtime=20.53
/proc/23749/stat : 23749 (kcnfs-smp) R 23744 23744 23477 0 -1 4194368 56 0 0 0 2053 0 0 0 25 0 1 0 279350717 186273792 454 18446744073709551615 134512640 135172044 4294956624 18446744073709551615 134589988 0 0 4096 0 0 0 0 17 1 0 0
/proc/23749/statm: 45477 454 71 160 0 45315 0
Current children cumulated CPU time (s) 101.92
Current children cumulated vsize (KiB) 727632

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

[startup+76.7019 s]
/proc/loadavg: 4.48 5.43 4.86 3/80 23753
/proc/meminfo: memFree=1458472/2055920 swapFree=4192812/4192956
[pid=23744] ppid=23742 vsize=181908 CPUtime=106.73
/proc/23744/stat : 23744 (kcnfs-smp) S 23742 23744 23477 0 -1 4194304 672 573 0 0 1 0 10671 1 16 0 1 0 279350711 186273792 437 18446744073709551615 134512640 135172044 4294956624 18446744073709551615 134836797 0 0 4096 0 18446744071563356171 0 0 17 0 0 0
/proc/23744/statm: 45477 437 63 160 0 45315 0
[pid=23749] ppid=23744 vsize=181908 CPUtime=46.12
/proc/23749/stat : 23749 (kcnfs-smp) R 23744 23744 23477 0 -1 4194368 56 0 0 0 4612 0 0 0 25 0 1 0 279350717 186273792 454 18446744073709551615 134512640 135172044 4294956624 18446744073709551615 134639250 0 0 4096 0 0 0 0 17 1 0 0
/proc/23749/statm: 45477 454 71 160 0 45315 0
Current children cumulated CPU time (s) 152.85
Current children cumulated vsize (KiB) 363816

[startup+89.5012 s]
/proc/loadavg: 3.95 5.28 4.81 2/79 23753
/proc/meminfo: memFree=1458736/2055920 swapFree=4192812/4192956
[pid=23744] ppid=23742 vsize=181908 CPUtime=106.73
/proc/23744/stat : 23744 (kcnfs-smp) S 23742 23744 23477 0 -1 4194304 672 573 0 0 1 0 10671 1 16 0 1 0 279350711 186273792 437 18446744073709551615 134512640 135172044 4294956624 18446744073709551615 134836797 0 0 4096 0 18446744071563356171 0 0 17 0 0 0
/proc/23744/statm: 45477 437 63 160 0 45315 0
[pid=23749] ppid=23744 vsize=181908 CPUtime=58.91
/proc/23749/stat : 23749 (kcnfs-smp) R 23744 23744 23477 0 -1 4194368 56 0 0 0 5891 0 0 0 25 0 1 0 279350717 186273792 454 18446744073709551615 134512640 135172044 4294956624 18446744073709551615 134572315 0 0 4096 0 0 0 0 17 1 0 0
/proc/23749/statm: 45477 454 71 160 0 45315 0
Current children cumulated CPU time (s) 165.64
Current children cumulated vsize (KiB) 363816

[startup+95.9018 s]
/proc/loadavg: 3.49 5.14 4.77 2/79 23753
/proc/meminfo: memFree=1458736/2055920 swapFree=4192812/4192956
[pid=23744] ppid=23742 vsize=181908 CPUtime=106.73
/proc/23744/stat : 23744 (kcnfs-smp) S 23742 23744 23477 0 -1 4194304 672 573 0 0 1 0 10671 1 16 0 1 0 279350711 186273792 437 18446744073709551615 134512640 135172044 4294956624 18446744073709551615 134836797 0 0 4096 0 18446744071563356171 0 0 17 0 0 0
/proc/23744/statm: 45477 437 63 160 0 45315 0
[pid=23749] ppid=23744 vsize=181908 CPUtime=65.31
/proc/23749/stat : 23749 (kcnfs-smp) R 23744 23744 23477 0 -1 4194368 56 0 0 0 6531 0 0 0 25 0 1 0 279350717 186273792 454 18446744073709551615 134512640 135172044 4294956624 18446744073709551615 134683100 0 0 4096 0 0 0 0 17 1 0 0
/proc/23749/statm: 45477 454 71 160 0 45315 0
Current children cumulated CPU time (s) 172.04
Current children cumulated vsize (KiB) 363816

[startup+97.502 s]
/proc/loadavg: 3.49 5.14 4.77 2/79 23753
/proc/meminfo: memFree=1458736/2055920 swapFree=4192812/4192956
[pid=23744] ppid=23742 vsize=181908 CPUtime=106.73
/proc/23744/stat : 23744 (kcnfs-smp) S 23742 23744 23477 0 -1 4194304 672 573 0 0 1 0 10671 1 16 0 1 0 279350711 186273792 437 18446744073709551615 134512640 135172044 4294956624 18446744073709551615 134836797 0 0 4096 0 18446744071563356171 0 0 17 0 0 0
/proc/23744/statm: 45477 437 63 160 0 45315 0
[pid=23749] ppid=23744 vsize=181908 CPUtime=66.91
/proc/23749/stat : 23749 (kcnfs-smp) R 23744 23744 23477 0 -1 4194368 56 0 0 0 6691 0 0 0 25 0 1 0 279350717 186273792 454 18446744073709551615 134512640 135172044 4294956624 18446744073709551615 134628417 0 0 4096 0 0 0 0 17 1 0 0
/proc/23749/statm: 45477 454 71 160 0 45315 0
Current children cumulated CPU time (s) 173.64
Current children cumulated vsize (KiB) 363816

[startup+99.1012 s]
/proc/loadavg: 3.49 5.14 4.77 2/79 23753
/proc/meminfo: memFree=1458736/2055920 swapFree=4192812/4192956
[pid=23744] ppid=23742 vsize=181908 CPUtime=106.73
/proc/23744/stat : 23744 (kcnfs-smp) S 23742 23744 23477 0 -1 4194304 672 573 0 0 1 0 10671 1 16 0 1 0 279350711 186273792 437 18446744073709551615 134512640 135172044 4294956624 18446744073709551615 134836797 0 0 4096 0 18446744071563356171 0 0 17 0 0 0
/proc/23744/statm: 45477 437 63 160 0 45315 0
[pid=23749] ppid=23744 vsize=181908 CPUtime=68.51
/proc/23749/stat : 23749 (kcnfs-smp) R 23744 23744 23477 0 -1 4194368 56 0 0 0 6851 0 0 0 25 0 1 0 279350717 186273792 454 18446744073709551615 134512640 135172044 4294956624 18446744073709551615 134636854 0 0 4096 0 0 0 0 17 1 0 0
/proc/23749/statm: 45477 454 71 160 0 45315 0
Current children cumulated CPU time (s) 175.24
Current children cumulated vsize (KiB) 363816

[startup+99.5012 s]
/proc/loadavg: 3.49 5.14 4.77 2/79 23753
/proc/meminfo: memFree=1458736/2055920 swapFree=4192812/4192956
[pid=23744] ppid=23742 vsize=181908 CPUtime=106.73
/proc/23744/stat : 23744 (kcnfs-smp) S 23742 23744 23477 0 -1 4194304 672 573 0 0 1 0 10671 1 16 0 1 0 279350711 186273792 437 18446744073709551615 134512640 135172044 4294956624 18446744073709551615 134836797 0 0 4096 0 18446744071563356171 0 0 17 0 0 0
/proc/23744/statm: 45477 437 63 160 0 45315 0
[pid=23749] ppid=23744 vsize=181908 CPUtime=68.91
/proc/23749/stat : 23749 (kcnfs-smp) R 23744 23744 23477 0 -1 4194368 56 0 0 0 6891 0 0 0 25 0 1 0 279350717 186273792 454 18446744073709551615 134512640 135172044 4294956624 18446744073709551615 134572315 0 0 4096 0 0 0 0 17 1 0 0
/proc/23749/statm: 45477 454 71 160 0 45315 0
Current children cumulated CPU time (s) 175.64
Current children cumulated vsize (KiB) 363816

[startup+99.9013 s]
/proc/loadavg: 3.49 5.14 4.77 2/79 23753
/proc/meminfo: memFree=1458736/2055920 swapFree=4192812/4192956
[pid=23744] ppid=23742 vsize=181908 CPUtime=106.73
/proc/23744/stat : 23744 (kcnfs-smp) S 23742 23744 23477 0 -1 4194304 672 573 0 0 1 0 10671 1 16 0 1 0 279350711 186273792 437 18446744073709551615 134512640 135172044 4294956624 18446744073709551615 134836797 0 0 4096 0 18446744071563356171 0 0 17 0 0 0
/proc/23744/statm: 45477 437 63 160 0 45315 0
[pid=23749] ppid=23744 vsize=181908 CPUtime=69.31
/proc/23749/stat : 23749 (kcnfs-smp) R 23744 23744 23477 0 -1 4194368 56 0 0 0 6931 0 0 0 25 0 1 0 279350717 186273792 454 18446744073709551615 134512640 135172044 4294956624 18446744073709551615 134567426 0 0 4096 0 0 0 0 17 1 0 0
/proc/23749/statm: 45477 454 71 160 0 45315 0
Current children cumulated CPU time (s) 176.04
Current children cumulated vsize (KiB) 363816

[startup+100.001 s]
/proc/loadavg: 3.49 5.14 4.77 2/79 23753
/proc/meminfo: memFree=1458736/2055920 swapFree=4192812/4192956
[pid=23744] ppid=23742 vsize=181908 CPUtime=106.73
/proc/23744/stat : 23744 (kcnfs-smp) S 23742 23744 23477 0 -1 4194304 672 573 0 0 1 0 10671 1 16 0 1 0 279350711 186273792 437 18446744073709551615 134512640 135172044 4294956624 18446744073709551615 134836797 0 0 4096 0 18446744071563356171 0 0 17 0 0 0
/proc/23744/statm: 45477 437 63 160 0 45315 0
[pid=23749] ppid=23744 vsize=181908 CPUtime=69.41
/proc/23749/stat : 23749 (kcnfs-smp) R 23744 23744 23477 0 -1 4194368 56 0 0 0 6941 0 0 0 25 0 1 0 279350717 186273792 454 18446744073709551615 134512640 135172044 4294956624 18446744073709551615 134633506 0 0 4096 0 0 0 0 17 1 0 0
/proc/23749/statm: 45477 454 71 160 0 45315 0
Current children cumulated CPU time (s) 176.14
Current children cumulated vsize (KiB) 363816

Child status: 20
Real time (s): 100.068
CPU time (s): 176.227
CPU user time (s): 176.209
CPU system time (s): 0.017997
CPU usage (%): 176.108
Max. virtual memory (cumulated for all children) (KiB): 1637172

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 176.209
system time used= 0.017997
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 1365
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= 57
involuntary context switches= 4052

runsolver used 0.089986 second user time and 0.284956 second system time

The end

Launcher Data (download as text)

Begin job on node17 on Tue Feb 27 16:32:45 UTC 2007

IDJOB= 312058
IDBENCH= 20331
IDSOLVER= 112
FILE ID= node17/312058-1172593965

PBS_JOBID= 3980673

Free space on /tmp= 66556 MiB

SOLVER NAME= KCNFS SMP
BENCH NAME= HOME/pub/bench/SAT07/random/2+p/p0.8/v1665/unif2p-p0.8-v1665-c5178-S883553387-12-UNSAT.cnf
COMMAND LINE= /tmp/evaluation/312058-1172593965/kcnfs-smp /tmp/evaluation/312058-1172593965/instance-312058-1172593965.cnf            
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node17/watcher-312058-1172593965 -o ROOT/results/node17/solver-312058-1172593965 -C 1200 -W 2400 -M 1800 --output-limit 1,15  /tmp/evaluation/312058-1172593965/kcnfs-smp /tmp/evaluation/312058-1172593965/instance-312058-1172593965.cnf            

META MD5SUM SOLVER= 23f87ccf1c743ff5b6146b444e216cd3
MD5SUM BENCH=  2976853275fc06eec446787735cebe47

RANDOM SEED= 693552806

TIME LIMIT= 1200 seconds
MEMORY LIMIT= 1800 MiB

Linux node17.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		: 3000.229
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		: 3000.229
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:       1461720 kB
Buffers:         64668 kB
Cached:         408680 kB
SwapCached:          0 kB
Active:         307280 kB
Inactive:       210848 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1461720 kB
SwapTotal:     4192956 kB
SwapFree:      4192812 kB
Dirty:            3228 kB
Writeback:           0 kB
Mapped:          63684 kB
Slab:            61648 kB
Committed_AS:   933688 kB
PageTables:       1748 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= 66556 MiB

End job on node17 on Tue Feb 27 16:34:25 UTC 2007