Trace number 299881

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 126.769 63.8464

General information on the benchmark

Namerandom/OnTreshold/3SAT/v400/
unif-k3-r4.26-v400-c1704-S1590273377-07.UNSAT.shuffled.cnf
MD5SUMeb4f7aa1b8444b3d3004f4a39bb280d2
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkUNSAT
Best CPU time to get the best result obtained on this benchmark126.769
Satisfiable
(Un)Satisfiability was proved
Number of variables400
Number of clauses1704
Sum of the clauses size5112
Maximum clause length3
Minimum clause length3
Number of clauses of size 10
Number of clauses of size 20
Number of clauses of size 31704
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/299881-1171879138/kcnfs-smp   V. 1.2
0.00/0.00	c reading file ... done
0.00/0.00	c Input file : '/tmp/evaluation/299881-1171879138/instance-299881-1171879138.cnf'
0.00/0.00	c [#vars: 400, #clauses: 1704 -> 1787 clauses (pre-processing), tautology: 0, 3-CNF]
0.00/0.01	c unit clauses propagate before processing (#clause: 1787)
0.00/0.01	c estimated distribution: 8 tasks
0.00/0.06	c <28496> [PID]: 28498 28499 28500 28501 28502 28503 28504
0.01/0.53	c <28496> [PID]: 28505
0.01/0.53	c real distribution: 8 tasks
68.34/34.31	c <28496> [28505: UNSAT][28504: UNSAT][28500: UNSAT][28501: UNSAT][28498: UNSAT]
116.99/58.71	c <28496> [28502: UNSAT][28499: UNSAT][28503: UNSAT]
126.67/63.84	s UNSATISFIABLE
126.67/63.84	c CPU time            : 126.740 seconds
126.67/63.84	c Elapsed Time        : 63.842 seconds
126.67/63.84	c Size of search tree : 255394 nodes
126.67/63.84	c average speed       : 2015.102 nodes/sec.
126.67/63.84

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/node16/watcher-299881-1171879138 -o ROOT/results/node16/solver-299881-1171879138 -C 1200 -M 1800 --output-limit 1,15 /tmp/evaluation/299881-1171879138/kcnfs-smp /tmp/evaluation/299881-1171879138/instance-299881-1171879138.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: 0.92 0.98 0.99 3/77 28496
/proc/meminfo: memFree=951896/2055920 swapFree=4192812/4192956
[pid=28496] ppid=28494 vsize=181848 CPUtime=0
/proc/28496/stat : 28496 (kcnfs-smp) R 28494 28496 28433 0 -1 4194304 140 0 0 0 0 0 0 0 18 0 1 0 207868113 186212352 124 18446744073709551615 134512640 135172044 4294956624 18446744073709551615 134726303 0 0 4096 0 0 0 0 17 1 0 0
/proc/28496/statm: 45462 124 51 160 0 45300 0

[startup+0.106872 s]
/proc/loadavg: 0.92 0.98 0.99 3/77 28496
/proc/meminfo: memFree=951896/2055920 swapFree=4192812/4192956
[pid=28496] ppid=28494 vsize=182448 CPUtime=0.01
/proc/28496/stat : 28496 (kcnfs-smp) R 28494 28496 28433 0 -1 4194304 383 0 0 0 1 0 0 0 24 0 1 0 207868113 186826752 225 18446744073709551615 134512640 135172044 4294956624 18446744073709551615 134836899 0 0 4096 0 0 0 0 17 0 0 0
/proc/28496/statm: 45612 225 70 160 0 45450 0
Current children cumulated CPU time (s) 0.01
Current children cumulated vsize (KiB) 182448

[startup+0.515825 s]
/proc/loadavg: 0.92 0.98 0.99 3/77 28496
/proc/meminfo: memFree=951896/2055920 swapFree=4192812/4192956
[pid=28496] ppid=28494 vsize=182448 CPUtime=0.01
/proc/28496/stat : 28496 (kcnfs-smp) R 28494 28496 28433 0 -1 4194304 400 0 0 0 1 0 0 0 24 0 1 0 207868113 186826752 225 18446744073709551615 134512640 135172044 4294956624 18446744073709551615 134836899 0 0 4096 0 0 0 0 17 0 0 0
/proc/28496/statm: 45612 225 70 160 0 45450 0
Current children cumulated CPU time (s) 0.01
Current children cumulated vsize (KiB) 182448

[startup+1.34073 s]
/proc/loadavg: 1.49 1.10 1.03 9/86 28505
/proc/meminfo: memFree=949128/2055920 swapFree=4192812/4192956
[pid=28496] ppid=28494 vsize=182448 CPUtime=0.01
/proc/28496/stat : 28496 (kcnfs-smp) S 28494 28496 28433 0 -1 4194304 409 0 0 0 1 0 0 0 24 0 1 0 207868113 186826752 225 18446744073709551615 134512640 135172044 4294956624 18446744073709551615 134836797 0 0 4096 0 18446744071563356171 0 0 17 0 0 0
/proc/28496/statm: 45612 225 70 160 0 45450 0
[pid=28498] ppid=28496 vsize=182448 CPUtime=0.54
/proc/28498/stat : 28498 (kcnfs-smp) R 28496 28496 28433 0 -1 4194368 43 0 0 0 54 0 0 0 24 0 1 0 207868114 186826752 239 18446744073709551615 134512640 135172044 4294956624 18446744073709551615 134683164 0 0 4096 2 0 0 0 17 1 0 0
/proc/28498/statm: 45612 239 76 160 0 45450 0
[pid=28499] ppid=28496 vsize=182448 CPUtime=0.42
/proc/28499/stat : 28499 (kcnfs-smp) R 28496 28496 28433 0 -1 4194368 43 0 0 0 42 0 0 0 24 0 1 0 207868115 186826752 239 18446744073709551615 134512640 135172044 4294956624 18446744073709551615 134577440 0 0 4096 0 0 0 0 17 1 0 0
/proc/28499/statm: 45612 239 76 160 0 45450 0
[pid=28500] ppid=28496 vsize=182448 CPUtime=0.31
/proc/28500/stat : 28500 (kcnfs-smp) R 28496 28496 28433 0 -1 4194368 43 0 0 0 31 0 0 0 24 0 1 0 207868117 186826752 239 18446744073709551615 134512640 135172044 4294956624 18446744073709551615 134589880 0 0 4096 2 0 0 0 17 1 0 0
/proc/28500/statm: 45612 239 76 160 0 45450 0
[pid=28501] ppid=28496 vsize=182448 CPUtime=0.38
/proc/28501/stat : 28501 (kcnfs-smp) R 28496 28496 28433 0 -1 4194368 43 0 0 0 38 0 0 0 24 0 1 0 207868118 186826752 239 18446744073709551615 134512640 135172044 4294956624 18446744073709551615 134640211 0 0 4096 0 0 0 0 17 1 0 0
/proc/28501/statm: 45612 239 76 160 0 45450 0
[pid=28502] ppid=28496 vsize=182448 CPUtime=0.3
/proc/28502/stat : 28502 (kcnfs-smp) R 28496 28496 28433 0 -1 4194368 43 0 0 0 30 0 0 0 25 0 1 0 207868119 186826752 239 18446744073709551615 134512640 135172044 4294956624 18446744073709551615 134683130 0 0 4096 2 0 0 0 17 0 0 0
/proc/28502/statm: 45612 239 76 160 0 45450 0
[pid=28503] ppid=28496 vsize=182448 CPUtime=0.3
/proc/28503/stat : 28503 (kcnfs-smp) R 28496 28496 28433 0 -1 4194368 43 0 0 0 30 0 0 0 25 0 1 0 207868119 186826752 239 18446744073709551615 134512640 135172044 4294956624 18446744073709551615 134640266 0 0 4096 0 0 0 0 17 0 0 0
/proc/28503/statm: 45612 239 76 160 0 45450 0
[pid=28504] ppid=28496 vsize=182448 CPUtime=0.24
/proc/28504/stat : 28504 (kcnfs-smp) R 28496 28496 28433 0 -1 4194368 43 0 0 0 24 0 0 0 25 0 1 0 207868119 186826752 239 18446744073709551615 134512640 135172044 4294956624 18446744073709551615 134572306 0 0 4096 2 0 0 0 17 0 0 0
/proc/28504/statm: 45612 239 76 160 0 45450 0
[pid=28505] ppid=28496 vsize=182448 CPUtime=0.12
/proc/28505/stat : 28505 (kcnfs-smp) R 28496 28496 28433 0 -1 4194368 43 0 0 0 12 0 0 0 25 0 1 0 207868164 186826752 239 18446744073709551615 134512640 135172044 4294956624 18446744073709551615 134640565 0 0 4096 0 0 0 0 17 0 0 0
/proc/28505/statm: 45612 239 76 160 0 45450 0
Current children cumulated CPU time (s) 2.62
Current children cumulated vsize (KiB) 1642032

[startup+2.97754 s]
/proc/loadavg: 1.49 1.10 1.03 9/86 28505
/proc/meminfo: memFree=948808/2055920 swapFree=4192812/4192956
[pid=28496] ppid=28494 vsize=182448 CPUtime=0.01
/proc/28496/stat : 28496 (kcnfs-smp) S 28494 28496 28433 0 -1 4194304 409 0 0 0 1 0 0 0 24 0 1 0 207868113 186826752 225 18446744073709551615 134512640 135172044 4294956624 18446744073709551615 134836797 0 0 4096 0 18446744071563356171 0 0 17 0 0 0
/proc/28496/statm: 45612 225 70 160 0 45450 0
[pid=28498] ppid=28496 vsize=182448 CPUtime=0.94
/proc/28498/stat : 28498 (kcnfs-smp) R 28496 28496 28433 0 -1 4194368 43 0 0 0 94 0 0 0 25 0 1 0 207868114 186826752 239 18446744073709551615 134512640 135172044 4294956624 18446744073709551615 134577577 0 0 4096 2 0 0 0 17 1 0 0
/proc/28498/statm: 45612 239 76 160 0 45450 0
[pid=28499] ppid=28496 vsize=182448 CPUtime=0.82
/proc/28499/stat : 28499 (kcnfs-smp) R 28496 28496 28433 0 -1 4194368 43 0 0 0 82 0 0 0 25 0 1 0 207868115 186826752 239 18446744073709551615 134512640 135172044 4294956624 18446744073709551615 134683392 0 0 4096 0 0 0 0 17 1 0 0
/proc/28499/statm: 45612 239 76 160 0 45450 0
[pid=28500] ppid=28496 vsize=182448 CPUtime=0.72
/proc/28500/stat : 28500 (kcnfs-smp) R 28496 28496 28433 0 -1 4194368 43 0 0 0 72 0 0 0 25 0 1 0 207868117 186826752 239 18446744073709551615 134512640 135172044 4294956624 18446744073709551615 134567239 0 0 4096 2 0 0 0 17 1 0 0
/proc/28500/statm: 45612 239 76 160 0 45450 0
[pid=28501] ppid=28496 vsize=182448 CPUtime=0.8
/proc/28501/stat : 28501 (kcnfs-smp) R 28496 28496 28433 0 -1 4194368 43 0 0 0 80 0 0 0 25 0 1 0 207868118 186826752 239 18446744073709551615 134512640 135172044 4294956624 18446744073709551615 134577556 0 0 4096 0 0 0 0 17 1 0 0
/proc/28501/statm: 45612 239 76 160 0 45450 0
[pid=28502] ppid=28496 vsize=182448 CPUtime=0.7
/proc/28502/stat : 28502 (kcnfs-smp) R 28496 28496 28433 0 -1 4194368 43 0 0 0 70 0 0 0 25 0 1 0 207868119 186826752 239 18446744073709551615 134512640 135172044 4294956624 18446744073709551615 134577451 0 0 4096 2 0 0 0 17 0 0 0
/proc/28502/statm: 45612 239 76 160 0 45450 0
[pid=28503] ppid=28496 vsize=182448 CPUtime=0.7
/proc/28503/stat : 28503 (kcnfs-smp) R 28496 28496 28433 0 -1 4194368 43 0 0 0 70 0 0 0 25 0 1 0 207868119 186826752 239 18446744073709551615 134512640 135172044 4294956624 18446744073709551615 134589842 0 0 4096 0 0 0 0 17 0 0 0
/proc/28503/statm: 45612 239 76 160 0 45450 0
[pid=28504] ppid=28496 vsize=182448 CPUtime=0.64
/proc/28504/stat : 28504 (kcnfs-smp) R 28496 28496 28433 0 -1 4194368 43 0 0 0 64 0 0 0 25 0 1 0 207868119 186826752 239 18446744073709551615 134512640 135172044 4294956624 18446744073709551615 134579720 0 0 4096 2 0 0 0 17 0 0 0
/proc/28504/statm: 45612 239 76 160 0 45450 0
[pid=28505] ppid=28496 vsize=182448 CPUtime=0.55
/proc/28505/stat : 28505 (kcnfs-smp) R 28496 28496 28433 0 -1 4194368 43 0 0 0 55 0 0 0 25 0 1 0 207868164 186826752 239 18446744073709551615 134512640 135172044 4294956624 18446744073709551615 134577447 0 0 4096 0 0 0 0 17 0 0 0
/proc/28505/statm: 45612 239 76 160 0 45450 0
Current children cumulated CPU time (s) 5.88
Current children cumulated vsize (KiB) 1642032

[startup+6.18017 s]
/proc/loadavg: 2.01 1.21 1.07 9/86 28505
/proc/meminfo: memFree=948744/2055920 swapFree=4192812/4192956
[pid=28496] ppid=28494 vsize=182448 CPUtime=0.01
/proc/28496/stat : 28496 (kcnfs-smp) S 28494 28496 28433 0 -1 4194304 409 0 0 0 1 0 0 0 24 0 1 0 207868113 186826752 225 18446744073709551615 134512640 135172044 4294956624 18446744073709551615 134836797 0 0 4096 0 18446744071563356171 0 0 17 0 0 0
/proc/28496/statm: 45612 225 70 160 0 45450 0
[pid=28498] ppid=28496 vsize=182448 CPUtime=1.74
/proc/28498/stat : 28498 (kcnfs-smp) R 28496 28496 28433 0 -1 4194368 43 0 0 0 174 0 0 0 25 0 1 0 207868114 186826752 239 18446744073709551615 134512640 135172044 4294956624 18446744073709551615 134684727 0 0 4096 2 0 0 0 17 1 0 0
/proc/28498/statm: 45612 239 76 160 0 45450 0
[pid=28499] ppid=28496 vsize=182448 CPUtime=1.62
/proc/28499/stat : 28499 (kcnfs-smp) R 28496 28496 28433 0 -1 4194368 43 0 0 0 162 0 0 0 25 0 1 0 207868115 186826752 239 18446744073709551615 134512640 135172044 4294956624 18446744073709551615 134577596 0 0 4096 0 0 0 0 17 1 0 0
/proc/28499/statm: 45612 239 76 160 0 45450 0
[pid=28500] ppid=28496 vsize=182448 CPUtime=1.53
/proc/28500/stat : 28500 (kcnfs-smp) R 28496 28496 28433 0 -1 4194368 43 0 0 0 153 0 0 0 25 0 1 0 207868117 186826752 239 18446744073709551615 134512640 135172044 4294956624 18446744073709551615 134607972 0 0 4096 2 0 0 0 17 1 0 0
/proc/28500/statm: 45612 239 76 160 0 45450 0
[pid=28501] ppid=28496 vsize=182448 CPUtime=1.6
/proc/28501/stat : 28501 (kcnfs-smp) R 28496 28496 28433 0 -1 4194368 43 0 0 0 160 0 0 0 25 0 1 0 207868118 186826752 239 18446744073709551615 134512640 135172044 4294956624 18446744073709551615 134580041 0 0 4096 0 0 0 0 17 1 0 0
/proc/28501/statm: 45612 239 76 160 0 45450 0
[pid=28502] ppid=28496 vsize=182448 CPUtime=1.5
/proc/28502/stat : 28502 (kcnfs-smp) R 28496 28496 28433 0 -1 4194368 43 0 0 0 150 0 0 0 25 0 1 0 207868119 186826752 239 18446744073709551615 134512640 135172044 4294956624 18446744073709551615 134683130 0 0 4096 2 0 0 0 17 0 0 0
/proc/28502/statm: 45612 239 76 160 0 45450 0
[pid=28503] ppid=28496 vsize=182448 CPUtime=1.5
/proc/28503/stat : 28503 (kcnfs-smp) R 28496 28496 28433 0 -1 4194368 43 0 0 0 150 0 0 0 25 0 1 0 207868119 186826752 239 18446744073709551615 134512640 135172044 4294956624 18446744073709551615 134567202 0 0 4096 0 0 0 0 17 0 0 0
/proc/28503/statm: 45612 239 76 160 0 45450 0
[pid=28504] ppid=28496 vsize=182448 CPUtime=1.44
/proc/28504/stat : 28504 (kcnfs-smp) R 28496 28496 28433 0 -1 4194368 43 0 0 0 144 0 0 0 25 0 1 0 207868119 186826752 239 18446744073709551615 134512640 135172044 4294956624 18446744073709551615 134577659 0 0 4096 2 0 0 0 17 0 0 0
/proc/28504/statm: 45612 239 76 160 0 45450 0
[pid=28505] ppid=28496 vsize=182448 CPUtime=1.34
/proc/28505/stat : 28505 (kcnfs-smp) R 28496 28496 28433 0 -1 4194368 43 0 0 0 134 0 0 0 25 0 1 0 207868164 186826752 239 18446744073709551615 134512640 135172044 4294956624 18446744073709551615 134579685 0 0 4096 0 0 0 0 17 0 0 0
/proc/28505/statm: 45612 239 76 160 0 45450 0
Current children cumulated CPU time (s) 12.28
Current children cumulated vsize (KiB) 1642032

[startup+12.6634 s]
/proc/loadavg: 2.49 1.33 1.11 9/86 28505
/proc/meminfo: memFree=948680/2055920 swapFree=4192812/4192956
[pid=28496] ppid=28494 vsize=182448 CPUtime=0.01
/proc/28496/stat : 28496 (kcnfs-smp) S 28494 28496 28433 0 -1 4194304 409 0 0 0 1 0 0 0 24 0 1 0 207868113 186826752 225 18446744073709551615 134512640 135172044 4294956624 18446744073709551615 134836797 0 0 4096 0 18446744071563356171 0 0 17 0 0 0
/proc/28496/statm: 45612 225 70 160 0 45450 0
[pid=28498] ppid=28496 vsize=182448 CPUtime=3.35
/proc/28498/stat : 28498 (kcnfs-smp) R 28496 28496 28433 0 -1 4194368 43 0 0 0 335 0 0 0 25 0 1 0 207868114 186826752 239 18446744073709551615 134512640 135172044 4294956624 18446744073709551615 134683263 0 0 4096 2 0 0 0 17 1 0 0
/proc/28498/statm: 45612 239 76 160 0 45450 0
[pid=28499] ppid=28496 vsize=182448 CPUtime=3.22
/proc/28499/stat : 28499 (kcnfs-smp) R 28496 28496 28433 0 -1 4194368 43 0 0 0 322 0 0 0 25 0 1 0 207868115 186826752 239 18446744073709551615 134512640 135172044 4294956624 18446744073709551615 134595645 0 0 4096 0 0 0 0 17 1 0 0
/proc/28499/statm: 45612 239 76 160 0 45450 0
[pid=28500] ppid=28496 vsize=182448 CPUtime=3.21
/proc/28500/stat : 28500 (kcnfs-smp) R 28496 28496 28433 0 -1 4194368 43 0 0 0 321 0 0 0 25 0 1 0 207868117 186826752 239 18446744073709551615 134512640 135172044 4294956624 18446744073709551615 134683587 0 0 4096 2 0 0 0 17 1 0 0
/proc/28500/statm: 45612 239 76 160 0 45450 0
[pid=28501] ppid=28496 vsize=182448 CPUtime=3.2
/proc/28501/stat : 28501 (kcnfs-smp) R 28496 28496 28433 0 -1 4194368 43 0 0 0 320 0 0 0 25 0 1 0 207868118 186826752 239 18446744073709551615 134512640 135172044 4294956624 18446744073709551615 134572704 0 0 4096 0 0 0 0 17 1 0 0
/proc/28501/statm: 45612 239 76 160 0 45450 0
[pid=28502] ppid=28496 vsize=182448 CPUtime=3.1
/proc/28502/stat : 28502 (kcnfs-smp) R 28496 28496 28433 0 -1 4194368 43 0 0 0 310 0 0 0 25 0 1 0 207868119 186826752 239 18446744073709551615 134512640 135172044 4294956624 18446744073709551615 134580081 0 0 4096 2 0 0 0 17 0 0 0
/proc/28502/statm: 45612 239 76 160 0 45450 0
[pid=28503] ppid=28496 vsize=182448 CPUtime=3.1
/proc/28503/stat : 28503 (kcnfs-smp) R 28496 28496 28433 0 -1 4194368 43 0 0 0 310 0 0 0 25 0 1 0 207868119 186826752 239 18446744073709551615 134512640 135172044 4294956624 18446744073709551615 134577464 0 0 4096 0 0 0 0 17 0 0 0
/proc/28503/statm: 45612 239 76 160 0 45450 0
[pid=28504] ppid=28496 vsize=182448 CPUtime=3.04
/proc/28504/stat : 28504 (kcnfs-smp) R 28496 28496 28433 0 -1 4194368 43 0 0 0 304 0 0 0 25 0 1 0 207868119 186826752 239 18446744073709551615 134512640 135172044 4294956624 18446744073709551615 134577530 0 0 4096 2 0 0 0 17 0 0 0
/proc/28504/statm: 45612 239 76 160 0 45450 0
[pid=28505] ppid=28496 vsize=182448 CPUtime=3
/proc/28505/stat : 28505 (kcnfs-smp) R 28496 28496 28433 0 -1 4194368 43 0 0 0 300 0 0 0 25 0 1 0 207868164 186826752 239 18446744073709551615 134512640 135172044 4294956624 18446744073709551615 134567239 0 0 4096 0 0 0 0 17 0 0 0
/proc/28505/statm: 45612 239 76 160 0 45450 0
Current children cumulated CPU time (s) 25.23
Current children cumulated vsize (KiB) 1642032

[startup+25.5389 s]
/proc/loadavg: 3.33 1.55 1.18 9/86 28505
/proc/meminfo: memFree=948680/2055920 swapFree=4192812/4192956
[pid=28496] ppid=28494 vsize=182448 CPUtime=0.01
/proc/28496/stat : 28496 (kcnfs-smp) S 28494 28496 28433 0 -1 4194304 409 0 0 0 1 0 0 0 24 0 1 0 207868113 186826752 225 18446744073709551615 134512640 135172044 4294956624 18446744073709551615 134836797 0 0 4096 0 18446744071563356171 0 0 17 0 0 0
/proc/28496/statm: 45612 225 70 160 0 45450 0
[pid=28498] ppid=28496 vsize=182448 CPUtime=6.62
/proc/28498/stat : 28498 (kcnfs-smp) R 28496 28496 28433 0 -1 4194368 43 0 0 0 662 0 0 0 25 0 1 0 207868114 186826752 239 18446744073709551615 134512640 135172044 4294956624 18446744073709551615 134580088 0 0 4096 2 0 0 0 17 1 0 0
/proc/28498/statm: 45612 239 76 160 0 45450 0
[pid=28499] ppid=28496 vsize=182448 CPUtime=6.42
/proc/28499/stat : 28499 (kcnfs-smp) R 28496 28496 28433 0 -1 4194368 43 0 0 0 642 0 0 0 25 0 1 0 207868115 186826752 239 18446744073709551615 134512640 135172044 4294956624 18446744073709551615 134572933 0 0 4096 0 0 0 0 17 1 0 0
/proc/28499/statm: 45612 239 76 160 0 45450 0
[pid=28500] ppid=28496 vsize=182448 CPUtime=6.41
/proc/28500/stat : 28500 (kcnfs-smp) R 28496 28496 28433 0 -1 4194368 43 0 0 0 641 0 0 0 25 0 1 0 207868117 186826752 239 18446744073709551615 134512640 135172044 4294956624 18446744073709551615 134572122 0 0 4096 2 0 0 0 17 1 0 0
/proc/28500/statm: 45612 239 76 160 0 45450 0
[pid=28501] ppid=28496 vsize=182448 CPUtime=6.4
/proc/28501/stat : 28501 (kcnfs-smp) R 28496 28496 28433 0 -1 4194368 43 0 0 0 640 0 0 0 25 0 1 0 207868118 186826752 239 18446744073709551615 134512640 135172044 4294956624 18446744073709551615 134580360 0 0 4096 0 0 0 0 17 1 0 0
/proc/28501/statm: 45612 239 76 160 0 45450 0
[pid=28502] ppid=28496 vsize=182448 CPUtime=6.3
/proc/28502/stat : 28502 (kcnfs-smp) R 28496 28496 28433 0 -1 4194368 43 0 0 0 630 0 0 0 25 0 1 0 207868119 186826752 239 18446744073709551615 134512640 135172044 4294956624 18446744073709551615 134683083 0 0 4096 2 0 0 0 17 0 0 0
/proc/28502/statm: 45612 239 76 160 0 45450 0
[pid=28503] ppid=28496 vsize=182448 CPUtime=6.3
/proc/28503/stat : 28503 (kcnfs-smp) R 28496 28496 28433 0 -1 4194368 43 0 0 0 630 0 0 0 25 0 1 0 207868119 186826752 239 18446744073709551615 134512640 135172044 4294956624 18446744073709551615 134595418 0 0 4096 0 0 0 0 17 0 0 0
/proc/28503/statm: 45612 239 76 160 0 45450 0
[pid=28504] ppid=28496 vsize=182448 CPUtime=6.24
/proc/28504/stat : 28504 (kcnfs-smp) R 28496 28496 28433 0 -1 4194368 43 0 0 0 624 0 0 0 25 0 1 0 207868119 186826752 239 18446744073709551615 134512640 135172044 4294956624 18446744073709551615 134577103 0 0 4096 2 0 0 0 17 0 0 0
/proc/28504/statm: 45612 239 76 160 0 45450 0
[pid=28505] ppid=28496 vsize=182448 CPUtime=6.22
/proc/28505/stat : 28505 (kcnfs-smp) R 28496 28496 28433 0 -1 4194368 43 0 0 0 622 0 0 0 25 0 1 0 207868164 186826752 239 18446744073709551615 134512640 135172044 4294956624 18446744073709551615 134572171 0 0 4096 0 0 0 0 17 0 0 0
/proc/28505/statm: 45612 239 76 160 0 45450 0
Current children cumulated CPU time (s) 50.92
Current children cumulated vsize (KiB) 1642032

[startup+51.151 s]
/proc/loadavg: 4.43 2.00 1.34 5/82 28505
/proc/meminfo: memFree=949432/2055920 swapFree=4192812/4192956
[pid=28496] ppid=28494 vsize=182448 CPUtime=40.32
/proc/28496/stat : 28496 (kcnfs-smp) S 28494 28496 28433 0 -1 4194304 410 224 0 0 1 0 4031 0 16 0 1 0 207868113 186826752 225 18446744073709551615 134512640 135172044 4294956624 18446744073709551615 134836797 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/28496/statm: 45612 225 70 160 0 45450 0
[pid=28498] ppid=28496 vsize=182448 CPUtime=15.09
/proc/28498/stat : 28498 (kcnfs-smp) R 28496 28496 28433 0 -1 4194368 43 0 0 0 1509 0 0 0 25 0 1 0 207868114 186826752 239 18446744073709551615 134512640 135172044 4294956624 18446744073709551615 134640141 0 0 4096 2 0 0 0 17 1 0 0
/proc/28498/statm: 45612 239 76 160 0 45450 0
[pid=28499] ppid=28496 vsize=182448 CPUtime=14.92
/proc/28499/stat : 28499 (kcnfs-smp) R 28496 28496 28433 0 -1 4194368 43 0 0 0 1492 0 0 0 25 0 1 0 207868115 186826752 239 18446744073709551615 134512640 135172044 4294956624 18446744073709551615 134593377 0 0 4096 0 0 0 0 17 1 0 0
/proc/28499/statm: 45612 239 76 160 0 45450 0
[pid=28502] ppid=28496 vsize=182448 CPUtime=15.89
/proc/28502/stat : 28502 (kcnfs-smp) R 28496 28496 28433 0 -1 4194368 43 0 0 0 1589 0 0 0 25 0 1 0 207868119 186826752 239 18446744073709551615 134512640 135172044 4294956624 18446744073709551615 134595548 0 0 4096 2 0 0 0 17 0 0 0
/proc/28502/statm: 45612 239 76 160 0 45450 0
[pid=28503] ppid=28496 vsize=182448 CPUtime=15.81
/proc/28503/stat : 28503 (kcnfs-smp) R 28496 28496 28433 0 -1 4194368 43 0 0 0 1581 0 0 0 25 0 1 0 207868119 186826752 239 18446744073709551615 134512640 135172044 4294956624 18446744073709551615 134567239 0 0 4096 0 0 0 0 17 0 0 0
/proc/28503/statm: 45612 239 76 160 0 45450 0
Current children cumulated CPU time (s) 102.03
Current children cumulated vsize (KiB) 912240

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

[startup+52.6898 s]
/proc/loadavg: 4.43 2.00 1.34 5/82 28505
/proc/meminfo: memFree=949688/2055920 swapFree=4192812/4192956
[pid=28496] ppid=28494 vsize=182448 CPUtime=55.59
/proc/28496/stat : 28496 (kcnfs-smp) S 28494 28496 28433 0 -1 4194304 410 280 0 0 1 0 5558 0 16 0 1 0 207868113 186826752 225 18446744073709551615 134512640 135172044 4294956624 18446744073709551615 134836797 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/28496/statm: 45612 225 70 160 0 45450 0
[pid=28499] ppid=28496 vsize=182448 CPUtime=16.28
/proc/28499/stat : 28499 (kcnfs-smp) R 28496 28496 28433 0 -1 4194368 43 0 0 0 1628 0 0 0 25 0 1 0 207868115 186826752 239 18446744073709551615 134512640 135172044 4294956624 18446744073709551615 134567253 0 0 4096 0 0 0 0 17 1 0 0
/proc/28499/statm: 45612 239 76 160 0 45450 0
[pid=28502] ppid=28496 vsize=182448 CPUtime=16.65
/proc/28502/stat : 28502 (kcnfs-smp) R 28496 28496 28433 0 -1 4194368 43 0 0 0 1665 0 0 0 25 0 1 0 207868119 186826752 239 18446744073709551615 134512640 135172044 4294956624 18446744073709551615 134639232 0 0 4096 2 0 0 0 17 0 0 0
/proc/28502/statm: 45612 239 76 160 0 45450 0
[pid=28503] ppid=28496 vsize=182448 CPUtime=16.59
/proc/28503/stat : 28503 (kcnfs-smp) R 28496 28496 28433 0 -1 4194368 43 0 0 0 1659 0 0 0 25 0 1 0 207868119 186826752 239 18446744073709551615 134512640 135172044 4294956624 18446744073709551615 134572608 0 0 4096 0 0 0 0 17 0 0 0
/proc/28503/statm: 45612 239 76 160 0 45450 0
Current children cumulated CPU time (s) 105.11
Current children cumulated vsize (KiB) 729792

[startup+59.255 s]
/proc/loadavg: 4.31 2.01 1.35 3/80 28505
/proc/meminfo: memFree=949968/2055920 swapFree=4192812/4192956
[pid=28496] ppid=28494 vsize=182448 CPUtime=75.04
/proc/28496/stat : 28496 (kcnfs-smp) S 28494 28496 28433 0 -1 4194304 410 336 0 0 1 0 7503 0 16 0 1 0 207868113 186826752 225 18446744073709551615 134512640 135172044 4294956624 18446744073709551615 134836797 0 0 4096 0 18446744071563356171 0 0 17 0 0 0
/proc/28496/statm: 45612 225 70 160 0 45450 0
[pid=28499] ppid=28496 vsize=182448 CPUtime=22.85
/proc/28499/stat : 28499 (kcnfs-smp) R 28496 28496 28433 0 -1 4194368 43 0 0 0 2285 0 0 0 25 0 1 0 207868115 186826752 239 18446744073709551615 134512640 135172044 4294956624 18446744073709551615 134572642 0 0 4096 0 0 0 0 17 1 0 0
/proc/28499/statm: 45612 239 76 160 0 45450 0
[pid=28503] ppid=28496 vsize=182448 CPUtime=20.33
/proc/28503/stat : 28503 (kcnfs-smp) R 28496 28496 28433 0 -1 4194368 43 0 0 0 2033 0 0 0 25 0 1 0 207868119 186826752 239 18446744073709551615 134512640 135172044 4294956624 18446744073709551615 134577464 0 0 4096 0 0 0 0 17 0 0 0
/proc/28503/statm: 45612 239 76 160 0 45450 0
Current children cumulated CPU time (s) 118.22
Current children cumulated vsize (KiB) 547344

[startup+60.8908 s]
/proc/loadavg: 4.31 2.01 1.35 3/80 28505
/proc/meminfo: memFree=949968/2055920 swapFree=4192812/4192956
[pid=28496] ppid=28494 vsize=182448 CPUtime=75.04
/proc/28496/stat : 28496 (kcnfs-smp) S 28494 28496 28433 0 -1 4194304 410 336 0 0 1 0 7503 0 16 0 1 0 207868113 186826752 225 18446744073709551615 134512640 135172044 4294956624 18446744073709551615 134836797 0 0 4096 0 18446744071563356171 0 0 17 0 0 0
/proc/28496/statm: 45612 225 70 160 0 45450 0
[pid=28499] ppid=28496 vsize=182448 CPUtime=24.48
/proc/28499/stat : 28499 (kcnfs-smp) R 28496 28496 28433 0 -1 4194368 43 0 0 0 2448 0 0 0 25 0 1 0 207868115 186826752 239 18446744073709551615 134512640 135172044 4294956624 18446744073709551615 134683223 0 0 4096 0 0 0 0 17 1 0 0
/proc/28499/statm: 45612 239 76 160 0 45450 0
[pid=28503] ppid=28496 vsize=182448 CPUtime=21.95
/proc/28503/stat : 28503 (kcnfs-smp) R 28496 28496 28433 0 -1 4194368 43 0 0 0 2195 0 0 0 25 0 1 0 207868119 186826752 239 18446744073709551615 134512640 135172044 4294956624 18446744073709551615 134675448 0 0 4096 0 0 0 0 17 0 0 0
/proc/28503/statm: 45612 239 76 160 0 45450 0
Current children cumulated CPU time (s) 121.47
Current children cumulated vsize (KiB) 547344

[startup+62.5407 s]
/proc/loadavg: 4.13 2.01 1.35 3/80 28505
/proc/meminfo: memFree=949968/2055920 swapFree=4192812/4192956
[pid=28496] ppid=28494 vsize=182448 CPUtime=75.04
/proc/28496/stat : 28496 (kcnfs-smp) S 28494 28496 28433 0 -1 4194304 410 336 0 0 1 0 7503 0 16 0 1 0 207868113 186826752 225 18446744073709551615 134512640 135172044 4294956624 18446744073709551615 134836797 0 0 4096 0 18446744071563356171 0 0 17 0 0 0
/proc/28496/statm: 45612 225 70 160 0 45450 0
[pid=28499] ppid=28496 vsize=182448 CPUtime=26.13
/proc/28499/stat : 28499 (kcnfs-smp) R 28496 28496 28433 0 -1 4194368 43 0 0 0 2613 0 0 0 25 0 1 0 207868115 186826752 239 18446744073709551615 134512640 135172044 4294956624 18446744073709551615 134572276 0 0 4096 0 0 0 0 17 1 0 0
/proc/28499/statm: 45612 239 76 160 0 45450 0
[pid=28503] ppid=28496 vsize=182448 CPUtime=23.59
/proc/28503/stat : 28503 (kcnfs-smp) R 28496 28496 28433 0 -1 4194368 43 0 0 0 2359 0 0 0 25 0 1 0 207868119 186826752 239 18446744073709551615 134512640 135172044 4294956624 18446744073709551615 134675411 0 0 4096 0 0 0 0 17 0 0 0
/proc/28503/statm: 45612 239 76 160 0 45450 0
Current children cumulated CPU time (s) 124.76
Current children cumulated vsize (KiB) 547344

[startup+63.3566 s]
/proc/loadavg: 4.13 2.01 1.35 2/79 28505
/proc/meminfo: memFree=950232/2055920 swapFree=4192812/4192956
[pid=28496] ppid=28494 vsize=182448 CPUtime=101.85
/proc/28496/stat : 28496 (kcnfs-smp) S 28494 28496 28433 0 -1 4194304 410 392 0 0 1 0 10184 0 16 0 1 0 207868113 186826752 225 18446744073709551615 134512640 135172044 4294956624 18446744073709551615 134836797 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/28496/statm: 45612 225 70 160 0 45450 0
[pid=28503] ppid=28496 vsize=182448 CPUtime=24.41
/proc/28503/stat : 28503 (kcnfs-smp) R 28496 28496 28433 0 -1 4194368 43 0 0 0 2441 0 0 0 25 0 1 0 207868119 186826752 239 18446744073709551615 134512640 135172044 4294956624 18446744073709551615 134580088 0 0 4096 0 0 0 0 17 0 0 0
/proc/28503/statm: 45612 239 76 160 0 45450 0
Current children cumulated CPU time (s) 126.26
Current children cumulated vsize (KiB) 364896

[startup+63.7685 s]
/proc/loadavg: 4.13 2.01 1.35 2/79 28505
/proc/meminfo: memFree=950232/2055920 swapFree=4192812/4192956
[pid=28496] ppid=28494 vsize=182448 CPUtime=101.85
/proc/28496/stat : 28496 (kcnfs-smp) S 28494 28496 28433 0 -1 4194304 410 392 0 0 1 0 10184 0 16 0 1 0 207868113 186826752 225 18446744073709551615 134512640 135172044 4294956624 18446744073709551615 134836797 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/28496/statm: 45612 225 70 160 0 45450 0
[pid=28503] ppid=28496 vsize=182448 CPUtime=24.82
/proc/28503/stat : 28503 (kcnfs-smp) R 28496 28496 28433 0 -1 4194368 43 0 0 0 2482 0 0 0 25 0 1 0 207868119 186826752 239 18446744073709551615 134512640 135172044 4294956624 18446744073709551615 134600393 0 0 4096 0 0 0 0 17 0 0 0
/proc/28503/statm: 45612 239 76 160 0 45450 0
Current children cumulated CPU time (s) 126.67
Current children cumulated vsize (KiB) 364896

Child status: 20
Real time (s): 63.8464
CPU time (s): 126.769
CPU user time (s): 126.758
CPU system time (s): 0.010998
CPU usage (%): 198.553
Max. virtual memory (cumulated for all children) (KiB): 1642032

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 126.758
system time used= 0.010998
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 882
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= 3478

runsolver used 0.067989 second user time and 0.165974 second system time

The end

Launcher Data (download as text)

Begin job on node16 on Mon Feb 19 09:58:58 UTC 2007

IDJOB= 299881
IDBENCH= 20021
IDSOLVER= 112
FILE ID= node16/299881-1171879138

PBS_JOBID= 3839432

Free space on /tmp= 66547 MiB

SOLVER NAME= KCNFS SMP
BENCH NAME= HOME/pub/bench/SAT07/random/OnTreshold/3SAT/v400/unif-k3-r4.26-v400-c1704-S1590273377-07.UNSAT.shuffled.cnf
COMMAND LINE= /tmp/evaluation/299881-1171879138/kcnfs-smp /tmp/evaluation/299881-1171879138/instance-299881-1171879138.cnf            
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node16/watcher-299881-1171879138 -o ROOT/results/node16/solver-299881-1171879138 -C 1200 -M 1800 --output-limit 1,15  /tmp/evaluation/299881-1171879138/kcnfs-smp /tmp/evaluation/299881-1171879138/instance-299881-1171879138.cnf            

META MD5SUM SOLVER= 23f87ccf1c743ff5b6146b444e216cd3
MD5SUM BENCH=  eb4f7aa1b8444b3d3004f4a39bb280d2

RANDOM SEED= 104996431

TIME LIMIT= 1200 seconds
MEMORY LIMIT= 1800 MiB

Linux node16.alineos.net 2.6.9-22.EL.rootsmp #1 SMP Mon Oct 3 08:59:52 CEST 2005 x86_64 x86_64 x86_64 GNU/Linux

/proc/cpuinfo:
processor	: 0
vendor_id	: GenuineIntel
cpu family	: 15
model		: 4
model name	:                   Intel(R) Xeon(TM) CPU 3.00GHz
stepping	: 3
cpu MHz		: 3000.281
cache size	: 2048 KB
fpu		: yes
fpu_exception	: yes
cpuid level	: 5
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx lm pni monitor ds_cpl cid cx16 xtpr
bogomips	: 5914.62
clflush size	: 64
cache_alignment	: 128
address sizes	: 36 bits physical, 48 bits virtual
power management:

processor	: 1
vendor_id	: GenuineIntel
cpu family	: 15
model		: 4
model name	:                   Intel(R) Xeon(TM) CPU 3.00GHz
stepping	: 3
cpu MHz		: 3000.281
cache size	: 2048 KB
fpu		: yes
fpu_exception	: yes
cpuid level	: 5
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx lm pni monitor ds_cpl cid cx16 xtpr
bogomips	: 5586.94
clflush size	: 64
cache_alignment	: 128
address sizes	: 36 bits physical, 48 bits virtual
power management:


/proc/meminfo:
MemTotal:      2055920 kB
MemFree:        952304 kB
Buffers:         69472 kB
Cached:         901024 kB
SwapCached:          0 kB
Active:         354992 kB
Inactive:       668868 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:        952304 kB
SwapTotal:     4192956 kB
SwapFree:      4192812 kB
Dirty:            3376 kB
Writeback:           0 kB
Mapped:          72256 kB
Slab:            65332 kB
Committed_AS:   938696 kB
PageTables:       1720 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= 66547 MiB

End job on node16 on Mon Feb 19 10:00:02 UTC 2007