Trace number 291558

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 42.2386 21.304

General information on the benchmark

Namerandom/OnTreshold/5SAT/v80/
unif-k5-r21.3-v80-c1704-S1317485140-08.UNSAT.shuffled.cnf
MD5SUM09ba83c5bb0d24fb8b0cf9ee4e9590ec
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkUNSAT
Best CPU time to get the best result obtained on this benchmark35.4636
Satisfiable
(Un)Satisfiability was proved
Number of variables80
Number of clauses1704
Sum of the clauses size8520
Maximum clause length5
Minimum clause length5
Number of clauses of size 10
Number of clauses of size 20
Number of clauses of size 30
Number of clauses of size 40
Number of clauses of size 51704
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/291558-1171743696/kcnfs-smp   V. 1.2
0.00/0.00	c reading file ... done
0.00/0.00	c Input file : '/tmp/evaluation/291558-1171743696/instance-291558-1171743696.cnf'
0.00/0.00	c [#vars: 80, #clauses: 1704, 5-CNF]
0.00/0.00	c unit clauses propagate before processing (#clause: 1704)
0.00/0.00	c estimated distribution: 8 tasks
0.00/0.01	c [PID]: 5543 5544 5545 5546 5547 5548 5549
0.00/0.40	c [PID]: 5550
0.00/0.40	c real distribution: 8 tasks
25.21/12.67	c <5541> [5549: UNSAT][5548: UNSAT][5545: UNSAT][5550: UNSAT][5546: UNSAT]
41.83/21.04	c <5541> [5544: UNSAT][5547: UNSAT][5543: UNSAT]
42.20/21.30	s UNSATISFIABLE
42.20/21.30	c CPU time            : 42.190 seconds
42.20/21.30	c Elapsed Time        : 21.298 seconds
42.20/21.30	c Size of search tree : 182379 nodes
42.20/21.30	c average speed       : 4322.802 nodes/sec.
42.20/21.30

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/node60/watcher-291558-1171743696 -o ROOT/results/node60/solver-291558-1171743696 -C 1200 -M 1800 --output-limit 1,15 /tmp/evaluation/291558-1171743696/kcnfs-smp /tmp/evaluation/291558-1171743696/instance-291558-1171743696.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: 0.00 0.11 0.49 3/64 5541
/proc/meminfo: memFree=863088/2055920 swapFree=4183416/4192956
[pid=5541] ppid=5539 vsize=180912 CPUtime=0
/proc/5541/stat : 5541 (kcnfs-smp) R 5539 5541 5433 0 -1 4194304 133 0 0 0 0 0 0 0 18 0 1 0 194326688 185253888 117 18446744073709551615 134512640 135172044 4294956624 18446744073709551615 134820679 0 0 4096 0 0 0 0 17 1 0 0
/proc/5541/statm: 45228 119 48 160 0 45066 0

[startup+0.106567 s]
/proc/loadavg: 0.00 0.11 0.49 3/64 5541
/proc/meminfo: memFree=863088/2055920 swapFree=4183416/4192956
[pid=5541] ppid=5539 vsize=181176 CPUtime=0
/proc/5541/stat : 5541 (kcnfs-smp) R 5539 5541 5433 0 -1 4194304 445 0 0 0 0 0 0 0 24 0 1 0 194326688 185524224 246 18446744073709551615 134512640 135172044 4294956624 18446744073709551615 134836899 0 0 4096 0 0 0 0 17 0 0 0
/proc/5541/statm: 45294 246 65 160 0 45132 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 181176

[startup+0.514638 s]
/proc/loadavg: 0.00 0.11 0.49 3/64 5541
/proc/meminfo: memFree=863088/2055920 swapFree=4183416/4192956
[pid=5541] ppid=5539 vsize=181176 CPUtime=0
/proc/5541/stat : 5541 (kcnfs-smp) S 5539 5541 5433 0 -1 4194304 479 0 0 0 0 0 0 0 24 0 1 0 194326688 185524224 246 18446744073709551615 134512640 135172044 4294956624 18446744073709551615 134836797 0 0 4096 0 18446744071563356171 0 0 17 0 0 0
/proc/5541/statm: 45294 246 65 160 0 45132 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 181176

[startup+1.33678 s]
/proc/loadavg: 0.00 0.11 0.49 9/73 5550
/proc/meminfo: memFree=860008/2055920 swapFree=4183416/4192956
[pid=5541] ppid=5539 vsize=181176 CPUtime=0
/proc/5541/stat : 5541 (kcnfs-smp) S 5539 5541 5433 0 -1 4194304 479 0 0 0 0 0 0 0 24 0 1 0 194326688 185524224 246 18446744073709551615 134512640 135172044 4294956624 18446744073709551615 134836797 0 0 4096 0 18446744071563356171 0 0 17 0 0 0
/proc/5541/statm: 45294 246 65 160 0 45132 0
[pid=5543] ppid=5541 vsize=181176 CPUtime=0.44
/proc/5543/stat : 5543 (kcnfs-smp) R 5541 5541 5433 0 -1 4194368 54 0 0 0 44 0 0 0 23 0 1 0 194326689 185524224 264 18446744073709551615 134512640 135172044 4294956624 18446744073709551615 134577451 0 0 4096 2 0 0 0 17 1 0 0
/proc/5543/statm: 45294 264 73 160 0 45132 0
[pid=5544] ppid=5541 vsize=181176 CPUtime=0.4
/proc/5544/stat : 5544 (kcnfs-smp) R 5541 5541 5433 0 -1 4194368 54 0 0 0 40 0 0 0 23 0 1 0 194326689 185524224 264 18446744073709551615 134512640 135172044 4294956624 18446744073709551615 134622581 0 0 4096 0 0 0 0 17 1 0 0
/proc/5544/statm: 45294 264 73 160 0 45132 0
[pid=5545] ppid=5541 vsize=181176 CPUtime=0.41
/proc/5545/stat : 5545 (kcnfs-smp) R 5541 5541 5433 0 -1 4194368 54 0 0 0 41 0 0 0 25 0 1 0 194326692 185524224 264 18446744073709551615 134512640 135172044 4294956624 18446744073709551615 134720502 0 0 4096 2 0 0 0 17 0 0 0
/proc/5545/statm: 45294 264 73 160 0 45132 0
[pid=5546] ppid=5541 vsize=181176 CPUtime=0.3
/proc/5546/stat : 5546 (kcnfs-smp) R 5541 5541 5433 0 -1 4194368 54 0 0 0 30 0 0 0 24 0 1 0 194326693 185524224 264 18446744073709551615 134512640 135172044 4294956624 18446744073709551615 134720502 0 0 4096 0 0 0 0 17 1 0 0
/proc/5546/statm: 45294 264 73 160 0 45132 0
[pid=5547] ppid=5541 vsize=181176 CPUtime=0.3
/proc/5547/stat : 5547 (kcnfs-smp) R 5541 5541 5433 0 -1 4194368 54 0 0 0 30 0 0 0 25 0 1 0 194326694 185524224 264 18446744073709551615 134512640 135172044 4294956624 18446744073709551615 134720483 0 0 4096 2 0 0 0 17 1 0 0
/proc/5547/statm: 45294 264 73 160 0 45132 0
[pid=5548] ppid=5541 vsize=181176 CPUtime=0.32
/proc/5548/stat : 5548 (kcnfs-smp) R 5541 5541 5433 0 -1 4194368 54 0 0 0 32 0 0 0 25 0 1 0 194326694 185524224 264 18446744073709551615 134512640 135172044 4294956624 18446744073709551615 134572890 0 0 4096 0 0 0 0 17 0 0 0
/proc/5548/statm: 45294 264 73 160 0 45132 0
[pid=5549] ppid=5541 vsize=181176 CPUtime=0.2
/proc/5549/stat : 5549 (kcnfs-smp) R 5541 5541 5433 0 -1 4194368 54 0 0 0 20 0 0 0 25 0 1 0 194326694 185524224 264 18446744073709551615 134512640 135172044 4294956624 18446744073709551615 134720659 0 0 4096 2 0 0 0 17 0 0 0
/proc/5549/statm: 45294 264 73 160 0 45132 0
[pid=5550] ppid=5541 vsize=181176 CPUtime=0.24
/proc/5550/stat : 5550 (kcnfs-smp) R 5541 5541 5433 0 -1 4194368 54 0 0 0 24 0 0 0 25 0 1 0 194326724 185524224 264 18446744073709551615 134512640 135172044 4294956624 18446744073709551615 134572631 0 0 4096 0 0 0 0 17 0 0 0
/proc/5550/statm: 45294 264 73 160 0 45132 0
Current children cumulated CPU time (s) 2.61
Current children cumulated vsize (KiB) 1630584

[startup+2.98908 s]
/proc/loadavg: 0.00 0.11 0.49 9/73 5550
/proc/meminfo: memFree=859816/2055920 swapFree=4183416/4192956
[pid=5541] ppid=5539 vsize=181176 CPUtime=0
/proc/5541/stat : 5541 (kcnfs-smp) S 5539 5541 5433 0 -1 4194304 479 0 0 0 0 0 0 0 24 0 1 0 194326688 185524224 246 18446744073709551615 134512640 135172044 4294956624 18446744073709551615 134836797 0 0 4096 0 18446744071563356171 0 0 17 0 0 0
/proc/5541/statm: 45294 246 65 160 0 45132 0
[pid=5543] ppid=5541 vsize=181176 CPUtime=0.87
/proc/5543/stat : 5543 (kcnfs-smp) R 5541 5541 5433 0 -1 4194368 54 0 0 0 87 0 0 0 25 0 1 0 194326689 185524224 264 18446744073709551615 134512640 135172044 4294956624 18446744073709551615 134580154 0 0 4096 2 0 0 0 17 1 0 0
/proc/5543/statm: 45294 264 73 160 0 45132 0
[pid=5544] ppid=5541 vsize=181176 CPUtime=0.82
/proc/5544/stat : 5544 (kcnfs-smp) R 5541 5541 5433 0 -1 4194368 54 0 0 0 82 0 0 0 25 0 1 0 194326689 185524224 264 18446744073709551615 134512640 135172044 4294956624 18446744073709551615 134625946 0 0 4096 0 0 0 0 17 1 0 0
/proc/5544/statm: 45294 264 73 160 0 45132 0
[pid=5545] ppid=5541 vsize=181176 CPUtime=0.81
/proc/5545/stat : 5545 (kcnfs-smp) R 5541 5541 5433 0 -1 4194368 54 0 0 0 81 0 0 0 25 0 1 0 194326692 185524224 264 18446744073709551615 134512640 135172044 4294956624 18446744073709551615 134580258 0 0 4096 2 0 0 0 17 0 0 0
/proc/5545/statm: 45294 264 73 160 0 45132 0
[pid=5546] ppid=5541 vsize=181176 CPUtime=0.7
/proc/5546/stat : 5546 (kcnfs-smp) R 5541 5541 5433 0 -1 4194368 54 0 0 0 70 0 0 0 25 0 1 0 194326693 185524224 264 18446744073709551615 134512640 135172044 4294956624 18446744073709551615 134579714 0 0 4096 0 0 0 0 17 1 0 0
/proc/5546/statm: 45294 264 73 160 0 45132 0
[pid=5547] ppid=5541 vsize=181176 CPUtime=0.7
/proc/5547/stat : 5547 (kcnfs-smp) R 5541 5541 5433 0 -1 4194368 54 0 0 0 70 0 0 0 25 0 1 0 194326694 185524224 264 18446744073709551615 134512640 135172044 4294956624 18446744073709551615 134567527 0 0 4096 2 0 0 0 17 1 0 0
/proc/5547/statm: 45294 264 73 160 0 45132 0
[pid=5548] ppid=5541 vsize=181176 CPUtime=0.77
/proc/5548/stat : 5548 (kcnfs-smp) R 5541 5541 5433 0 -1 4194368 54 0 0 0 77 0 0 0 25 0 1 0 194326694 185524224 264 18446744073709551615 134512640 135172044 4294956624 18446744073709551615 134610620 0 0 4096 0 0 0 0 17 0 0 0
/proc/5548/statm: 45294 264 73 160 0 45132 0
[pid=5549] ppid=5541 vsize=181176 CPUtime=0.6
/proc/5549/stat : 5549 (kcnfs-smp) R 5541 5541 5433 0 -1 4194368 54 0 0 0 60 0 0 0 25 0 1 0 194326694 185524224 264 18446744073709551615 134512640 135172044 4294956624 18446744073709551615 134580154 0 0 4096 2 0 0 0 17 0 0 0
/proc/5549/statm: 45294 264 73 160 0 45132 0
[pid=5550] ppid=5541 vsize=181176 CPUtime=0.64
/proc/5550/stat : 5550 (kcnfs-smp) R 5541 5541 5433 0 -1 4194368 54 0 0 0 64 0 0 0 25 0 1 0 194326724 185524224 264 18446744073709551615 134512640 135172044 4294956624 18446744073709551615 134567510 0 0 4096 0 0 0 0 17 0 0 0
/proc/5550/statm: 45294 264 73 160 0 45132 0
Current children cumulated CPU time (s) 5.91
Current children cumulated vsize (KiB) 1630584

[startup+6.27667 s]
/proc/loadavg: 0.64 0.24 0.53 9/73 5550
/proc/meminfo: memFree=859496/2055920 swapFree=4183416/4192956
[pid=5541] ppid=5539 vsize=181176 CPUtime=0
/proc/5541/stat : 5541 (kcnfs-smp) S 5539 5541 5433 0 -1 4194304 479 0 0 0 0 0 0 0 24 0 1 0 194326688 185524224 246 18446744073709551615 134512640 135172044 4294956624 18446744073709551615 134836797 0 0 4096 0 18446744071563356171 0 0 17 0 0 0
/proc/5541/statm: 45294 246 65 160 0 45132 0
[pid=5543] ppid=5541 vsize=181176 CPUtime=1.74
/proc/5543/stat : 5543 (kcnfs-smp) R 5541 5541 5433 0 -1 4194368 54 0 0 0 174 0 0 0 25 0 1 0 194326689 185524224 264 18446744073709551615 134512640 135172044 4294956624 18446744073709551615 134580266 0 0 4096 2 0 0 0 17 1 0 0
/proc/5543/statm: 45294 264 73 160 0 45132 0
[pid=5544] ppid=5541 vsize=181176 CPUtime=1.62
/proc/5544/stat : 5544 (kcnfs-smp) R 5541 5541 5433 0 -1 4194368 54 0 0 0 162 0 0 0 25 0 1 0 194326689 185524224 264 18446744073709551615 134512640 135172044 4294956624 18446744073709551615 134610337 0 0 4096 0 0 0 0 17 1 0 0
/proc/5544/statm: 45294 264 73 160 0 45132 0
[pid=5545] ppid=5541 vsize=181176 CPUtime=1.61
/proc/5545/stat : 5545 (kcnfs-smp) R 5541 5541 5433 0 -1 4194368 54 0 0 0 161 0 0 0 25 0 1 0 194326692 185524224 264 18446744073709551615 134512640 135172044 4294956624 18446744073709551615 134567577 0 0 4096 2 0 0 0 17 0 0 0
/proc/5545/statm: 45294 264 73 160 0 45132 0
[pid=5546] ppid=5541 vsize=181176 CPUtime=1.52
/proc/5546/stat : 5546 (kcnfs-smp) R 5541 5541 5433 0 -1 4194368 54 0 0 0 152 0 0 0 25 0 1 0 194326693 185524224 264 18446744073709551615 134512640 135172044 4294956624 18446744073709551615 134567307 0 0 4096 0 0 0 0 17 1 0 0
/proc/5546/statm: 45294 264 73 160 0 45132 0
[pid=5547] ppid=5541 vsize=181176 CPUtime=1.5
/proc/5547/stat : 5547 (kcnfs-smp) R 5541 5541 5433 0 -1 4194368 54 0 0 0 150 0 0 0 25 0 1 0 194326694 185524224 264 18446744073709551615 134512640 135172044 4294956624 18446744073709551615 134624580 0 0 4096 2 0 0 0 17 1 0 0
/proc/5547/statm: 45294 264 73 160 0 45132 0
[pid=5548] ppid=5541 vsize=181176 CPUtime=1.59
/proc/5548/stat : 5548 (kcnfs-smp) R 5541 5541 5433 0 -1 4194368 54 0 0 0 159 0 0 0 25 0 1 0 194326694 185524224 264 18446744073709551615 134512640 135172044 4294956624 18446744073709551615 134720483 0 0 4096 0 0 0 0 17 0 0 0
/proc/5548/statm: 45294 264 73 160 0 45132 0
[pid=5549] ppid=5541 vsize=181176 CPUtime=1.44
/proc/5549/stat : 5549 (kcnfs-smp) R 5541 5541 5433 0 -1 4194368 54 0 0 0 144 0 0 0 25 0 1 0 194326694 185524224 264 18446744073709551615 134512640 135172044 4294956624 18446744073709551615 134569531 0 0 4096 2 0 0 0 17 0 0 0
/proc/5549/statm: 45294 264 73 160 0 45132 0
[pid=5550] ppid=5541 vsize=181176 CPUtime=1.44
/proc/5550/stat : 5550 (kcnfs-smp) R 5541 5541 5433 0 -1 4194368 54 0 0 0 144 0 0 0 25 0 1 0 194326724 185524224 264 18446744073709551615 134512640 135172044 4294956624 18446744073709551615 134720511 0 0 4096 0 0 0 0 17 0 0 0
/proc/5550/statm: 45294 264 73 160 0 45132 0
Current children cumulated CPU time (s) 12.46
Current children cumulated vsize (KiB) 1630584

[startup+12.7708 s]
/proc/loadavg: 1.23 0.37 0.57 9/73 5550
/proc/meminfo: memFree=859696/2055920 swapFree=4183416/4192956
[pid=5541] ppid=5539 vsize=181176 CPUtime=2.61
/proc/5541/stat : 5541 (kcnfs-smp) S 5539 5541 5433 0 -1 4194304 480 155 0 0 0 0 261 0 16 0 1 0 194326688 185524224 246 18446744073709551615 134512640 135172044 4294956624 18446744073709551615 134836797 0 0 4096 0 18446744071563356171 0 0 17 0 0 0
/proc/5541/statm: 45294 246 65 160 0 45132 0
[pid=5543] ppid=5541 vsize=181176 CPUtime=3.34
/proc/5543/stat : 5543 (kcnfs-smp) R 5541 5541 5433 0 -1 4194368 54 0 0 0 334 0 0 0 25 0 1 0 194326689 185524224 264 18446744073709551615 134512640 135172044 4294956624 18446744073709551615 134580154 0 0 4096 2 0 0 0 17 1 0 0
/proc/5543/statm: 45294 264 73 160 0 45132 0
[pid=5544] ppid=5541 vsize=181176 CPUtime=3.22
/proc/5544/stat : 5544 (kcnfs-smp) R 5541 5541 5433 0 -1 4194368 54 0 0 0 322 0 0 0 25 0 1 0 194326689 185524224 264 18446744073709551615 134512640 135172044 4294956624 18446744073709551615 134697628 0 0 4096 0 0 0 0 17 1 0 0
/proc/5544/statm: 45294 264 73 160 0 45132 0
[pid=5545] ppid=5541 vsize=181176 CPUtime=3.4
/proc/5545/stat : 5545 (kcnfs-smp) R 5541 5541 5433 0 -1 4194368 54 0 0 0 340 0 0 0 25 0 1 0 194326692 185524224 264 18446744073709551615 134512640 135172044 4294956624 18446744073709551615 134720483 0 0 4096 2 0 0 0 17 0 0 0
/proc/5545/statm: 45294 264 73 160 0 45132 0
[pid=5546] ppid=5541 vsize=181176 CPUtime=3.2
/proc/5546/stat : 5546 (kcnfs-smp) R 5541 5541 5433 0 -1 4194368 54 0 0 0 320 0 0 0 25 0 1 0 194326693 185524224 264 18446744073709551615 134512640 135172044 4294956624 18446744073709551615 134576883 0 0 4096 0 0 0 0 17 1 0 0
/proc/5546/statm: 45294 264 73 160 0 45132 0
[pid=5547] ppid=5541 vsize=181176 CPUtime=3.11
/proc/5547/stat : 5547 (kcnfs-smp) R 5541 5541 5433 0 -1 4194368 54 0 0 0 311 0 0 0 25 0 1 0 194326694 185524224 264 18446744073709551615 134512640 135172044 4294956624 18446744073709551615 134581570 0 0 4096 2 0 0 0 17 1 0 0
/proc/5547/statm: 45294 264 73 160 0 45132 0
[pid=5548] ppid=5541 vsize=181176 CPUtime=3.29
/proc/5548/stat : 5548 (kcnfs-smp) R 5541 5541 5433 0 -1 4194368 54 0 0 0 329 0 0 0 25 0 1 0 194326694 185524224 264 18446744073709551615 134512640 135172044 4294956624 18446744073709551615 134720511 0 0 4096 0 0 0 0 17 0 0 0
/proc/5548/statm: 45294 264 73 160 0 45132 0
[pid=5550] ppid=5541 vsize=181176 CPUtime=3.24
/proc/5550/stat : 5550 (kcnfs-smp) R 5541 5541 5433 0 -1 4194368 54 0 0 0 324 0 0 0 25 0 1 0 194326724 185524224 264 18446744073709551615 134512640 135172044 4294956624 18446744073709551615 134577061 0 0 4096 0 0 0 0 17 0 0 0
/proc/5550/statm: 45294 264 73 160 0 45132 0
Current children cumulated CPU time (s) 25.41
Current children cumulated vsize (KiB) 1449408

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

[startup+13.1829 s]
/proc/loadavg: 1.23 0.37 0.57 9/73 5550
/proc/meminfo: memFree=859696/2055920 swapFree=4183416/4192956
[pid=5541] ppid=5539 vsize=181176 CPUtime=2.61
/proc/5541/stat : 5541 (kcnfs-smp) S 5539 5541 5433 0 -1 4194304 480 155 0 0 0 0 261 0 16 0 1 0 194326688 185524224 246 18446744073709551615 134512640 135172044 4294956624 18446744073709551615 134836797 0 0 4096 0 18446744071563356171 0 0 17 0 0 0
/proc/5541/statm: 45294 246 65 160 0 45132 0
[pid=5543] ppid=5541 vsize=181176 CPUtime=3.44
/proc/5543/stat : 5543 (kcnfs-smp) R 5541 5541 5433 0 -1 4194368 54 0 0 0 344 0 0 0 25 0 1 0 194326689 185524224 264 18446744073709551615 134512640 135172044 4294956624 18446744073709551615 134627435 0 0 4096 2 0 0 0 17 1 0 0
/proc/5543/statm: 45294 264 73 160 0 45132 0
[pid=5544] ppid=5541 vsize=181176 CPUtime=3.32
/proc/5544/stat : 5544 (kcnfs-smp) R 5541 5541 5433 0 -1 4194368 54 0 0 0 332 0 0 0 25 0 1 0 194326689 185524224 264 18446744073709551615 134512640 135172044 4294956624 18446744073709551615 134612086 0 0 4096 0 0 0 0 17 1 0 0
/proc/5544/statm: 45294 264 73 160 0 45132 0
[pid=5545] ppid=5541 vsize=181176 CPUtime=3.51
/proc/5545/stat : 5545 (kcnfs-smp) R 5541 5541 5433 0 -1 4194368 54 0 0 0 351 0 0 0 25 0 1 0 194326692 185524224 264 18446744073709551615 134512640 135172044 4294956624 18446744073709551615 134717500 0 0 4096 2 0 0 0 17 0 0 0
/proc/5545/statm: 45294 264 73 160 0 45132 0
[pid=5546] ppid=5541 vsize=181176 CPUtime=3.3
/proc/5546/stat : 5546 (kcnfs-smp) R 5541 5541 5433 0 -1 4194368 54 0 0 0 330 0 0 0 25 0 1 0 194326693 185524224 264 18446744073709551615 134512640 135172044 4294956624 18446744073709551615 134580283 0 0 4096 0 0 0 0 17 1 0 0
/proc/5546/statm: 45294 264 73 160 0 45132 0
[pid=5547] ppid=5541 vsize=181176 CPUtime=3.22
/proc/5547/stat : 5547 (kcnfs-smp) R 5541 5541 5433 0 -1 4194368 54 0 0 0 322 0 0 0 25 0 1 0 194326694 185524224 264 18446744073709551615 134512640 135172044 4294956624 18446744073709551615 134720537 0 0 4096 2 0 0 0 17 1 0 0
/proc/5547/statm: 45294 264 73 160 0 45132 0
[pid=5548] ppid=5541 vsize=181176 CPUtime=3.49
/proc/5548/stat : 5548 (kcnfs-smp) R 5541 5541 5433 0 -1 4194368 54 0 0 0 349 0 0 0 25 0 1 0 194326694 185524224 264 18446744073709551615 134512640 135172044 4294956624 18446744073709551615 134581618 0 0 4096 0 0 0 0 17 0 0 0
/proc/5548/statm: 45294 264 73 160 0 45132 0
[pid=5550] ppid=5541 vsize=181176 CPUtime=3.35
/proc/5550/stat : 5550 (kcnfs-smp) R 5541 5541 5433 0 -1 4194368 54 0 0 0 335 0 0 0 25 0 1 0 194326724 185524224 264 18446744073709551615 134512640 135172044 4294956624 18446744073709551615 134577593 0 0 4096 0 0 0 0 17 0 0 0
/proc/5550/statm: 45294 264 73 160 0 45132 0
Current children cumulated CPU time (s) 26.24
Current children cumulated vsize (KiB) 1449408

[startup+16.4675 s]
/proc/loadavg: 1.77 0.50 0.61 8/72 5550
/proc/meminfo: memFree=859960/2055920 swapFree=4183416/4192956
[pid=5541] ppid=5539 vsize=181176 CPUtime=2.61
/proc/5541/stat : 5541 (kcnfs-smp) S 5539 5541 5433 0 -1 4194304 480 155 0 0 0 0 261 0 16 0 1 0 194326688 185524224 246 18446744073709551615 134512640 135172044 4294956624 18446744073709551615 134836797 0 0 4096 0 18446744071563356171 0 0 17 0 0 0
/proc/5541/statm: 45294 246 65 160 0 45132 0
[pid=5543] ppid=5541 vsize=181176 CPUtime=4.24
/proc/5543/stat : 5543 (kcnfs-smp) R 5541 5541 5433 0 -1 4194368 54 0 0 0 424 0 0 0 25 0 1 0 194326689 185524224 264 18446744073709551615 134512640 135172044 4294956624 18446744073709551615 134611323 0 0 4096 2 0 0 0 17 1 0 0
/proc/5543/statm: 45294 264 73 160 0 45132 0
[pid=5544] ppid=5541 vsize=181176 CPUtime=4.13
/proc/5544/stat : 5544 (kcnfs-smp) R 5541 5541 5433 0 -1 4194368 54 0 0 0 413 0 0 0 25 0 1 0 194326689 185524224 264 18446744073709551615 134512640 135172044 4294956624 18446744073709551615 134720511 0 0 4096 0 0 0 0 17 1 0 0
/proc/5544/statm: 45294 264 73 160 0 45132 0
[pid=5545] ppid=5541 vsize=181176 CPUtime=4.71
/proc/5545/stat : 5545 (kcnfs-smp) R 5541 5541 5433 0 -1 4194368 54 0 0 0 471 0 0 0 25 0 1 0 194326692 185524224 264 18446744073709551615 134512640 135172044 4294956624 18446744073709551615 134577447 0 0 4096 2 0 0 0 17 0 0 0
/proc/5545/statm: 45294 264 73 160 0 45132 0
[pid=5546] ppid=5541 vsize=181176 CPUtime=4.1
/proc/5546/stat : 5546 (kcnfs-smp) R 5541 5541 5433 0 -1 4194368 54 0 0 0 410 0 0 0 25 0 1 0 194326693 185524224 264 18446744073709551615 134512640 135172044 4294956624 18446744073709551615 134622455 0 0 4096 0 0 0 0 17 1 0 0
/proc/5546/statm: 45294 264 73 160 0 45132 0
[pid=5547] ppid=5541 vsize=181176 CPUtime=4.1
/proc/5547/stat : 5547 (kcnfs-smp) R 5541 5541 5433 0 -1 4194368 54 0 0 0 410 0 0 0 25 0 1 0 194326694 185524224 264 18446744073709551615 134512640 135172044 4294956624 18446744073709551615 134572742 0 0 4096 2 0 0 0 17 1 0 0
/proc/5547/statm: 45294 264 73 160 0 45132 0
[pid=5548] ppid=5541 vsize=0 CPUtime=4.27
/proc/5548/stat : 5548 (kcnfs-smp) R 5541 5541 5433 0 -1 4194372 155 0 0 0 427 0 0 0 25 0 1 0 194326694 0 0 18446744073709551615 0 0 0 0 0 0 0 4096 0 0 0 0 17 0 0 0
/proc/5548/statm: 0 0 0 0 0 0 0
[pid=5550] ppid=5541 vsize=181176 CPUtime=4.64
/proc/5550/stat : 5550 (kcnfs-smp) R 5541 5541 5433 0 -1 4194368 54 0 0 0 464 0 0 0 25 0 1 0 194326724 185524224 264 18446744073709551615 134512640 135172044 4294956624 18446744073709551615 134572209 0 0 4096 0 0 0 0 17 0 0 0
/proc/5550/statm: 45294 264 73 160 0 45132 0
Current children cumulated CPU time (s) 32.8
Current children cumulated vsize (KiB) 1268232

[startup+19.7611 s]
/proc/loadavg: 2.11 0.59 0.64 4/68 5550
/proc/meminfo: memFree=860952/2055920 swapFree=4183416/4192956
[pid=5541] ppid=5539 vsize=181176 CPUtime=22.72
/proc/5541/stat : 5541 (kcnfs-smp) S 5539 5541 5433 0 -1 4194304 480 775 0 0 0 0 2272 0 15 0 1 0 194326688 185524224 246 18446744073709551615 134512640 135172044 4294956624 18446744073709551615 134836797 0 0 4096 0 18446744071563356171 0 0 17 0 0 0
/proc/5541/statm: 45294 246 65 160 0 45132 0
[pid=5543] ppid=5541 vsize=181176 CPUtime=5.44
/proc/5543/stat : 5543 (kcnfs-smp) R 5541 5541 5433 0 -1 4194368 54 0 0 0 544 0 0 0 25 0 1 0 194326689 185524224 264 18446744073709551615 134512640 135172044 4294956624 18446744073709551615 134720511 0 0 4096 2 0 0 0 17 1 0 0
/proc/5543/statm: 45294 264 73 160 0 45132 0
[pid=5544] ppid=5541 vsize=181176 CPUtime=5.42
/proc/5544/stat : 5544 (kcnfs-smp) R 5541 5541 5433 0 -1 4194368 54 0 0 0 542 0 0 0 25 0 1 0 194326689 185524224 264 18446744073709551615 134512640 135172044 4294956624 18446744073709551615 134572763 0 0 4096 0 0 0 0 17 1 0 0
/proc/5544/statm: 45294 264 73 160 0 45132 0
[pid=5547] ppid=5541 vsize=181176 CPUtime=5.8
/proc/5547/stat : 5547 (kcnfs-smp) R 5541 5541 5433 0 -1 4194368 54 0 0 0 580 0 0 0 25 0 1 0 194326694 185524224 264 18446744073709551615 134512640 135172044 4294956624 18446744073709551615 134612652 0 0 4096 2 0 0 0 17 0 0 0
/proc/5547/statm: 45294 264 73 160 0 45132 0
Current children cumulated CPU time (s) 39.38
Current children cumulated vsize (KiB) 724704

[startup+20.5812 s]
/proc/loadavg: 2.11 0.59 0.64 4/68 5550
/proc/meminfo: memFree=860952/2055920 swapFree=4183416/4192956
[pid=5541] ppid=5539 vsize=181176 CPUtime=22.72
/proc/5541/stat : 5541 (kcnfs-smp) S 5539 5541 5433 0 -1 4194304 480 775 0 0 0 0 2272 0 15 0 1 0 194326688 185524224 246 18446744073709551615 134512640 135172044 4294956624 18446744073709551615 134836797 0 0 4096 0 18446744071563356171 0 0 17 0 0 0
/proc/5541/statm: 45294 246 65 160 0 45132 0
[pid=5543] ppid=5541 vsize=181176 CPUtime=5.86
/proc/5543/stat : 5543 (kcnfs-smp) R 5541 5541 5433 0 -1 4194368 54 0 0 0 586 0 0 0 25 0 1 0 194326689 185524224 264 18446744073709551615 134512640 135172044 4294956624 18446744073709551615 134572317 0 0 4096 2 0 0 0 17 1 0 0
/proc/5543/statm: 45294 264 73 160 0 45132 0
[pid=5544] ppid=5541 vsize=181176 CPUtime=5.82
/proc/5544/stat : 5544 (kcnfs-smp) R 5541 5541 5433 0 -1 4194368 54 0 0 0 582 0 0 0 25 0 1 0 194326689 185524224 264 18446744073709551615 134512640 135172044 4294956624 18446744073709551615 134610920 0 0 4096 0 0 0 0 17 1 0 0
/proc/5544/statm: 45294 264 73 160 0 45132 0
[pid=5547] ppid=5541 vsize=181176 CPUtime=6.61
/proc/5547/stat : 5547 (kcnfs-smp) R 5541 5541 5433 0 -1 4194368 54 0 0 0 661 0 0 0 25 0 1 0 194326694 185524224 264 18446744073709551615 134512640 135172044 4294956624 18446744073709551615 134577693 0 0 4096 2 0 0 0 17 0 0 0
/proc/5547/statm: 45294 264 73 160 0 45132 0
Current children cumulated CPU time (s) 41.01
Current children cumulated vsize (KiB) 724704

[startup+20.9893 s]
/proc/loadavg: 2.11 0.59 0.64 4/68 5550
/proc/meminfo: memFree=860952/2055920 swapFree=4183416/4192956
[pid=5541] ppid=5539 vsize=181176 CPUtime=22.72
/proc/5541/stat : 5541 (kcnfs-smp) S 5539 5541 5433 0 -1 4194304 480 775 0 0 0 0 2272 0 15 0 1 0 194326688 185524224 246 18446744073709551615 134512640 135172044 4294956624 18446744073709551615 134836797 0 0 4096 0 18446744071563356171 0 0 17 0 0 0
/proc/5541/statm: 45294 246 65 160 0 45132 0
[pid=5543] ppid=5541 vsize=181176 CPUtime=6.25
/proc/5543/stat : 5543 (kcnfs-smp) R 5541 5541 5433 0 -1 4194368 54 0 0 0 625 0 0 0 25 0 1 0 194326689 185524224 264 18446744073709551615 134512640 135172044 4294956624 18446744073709551615 134627047 0 0 4096 2 0 0 0 17 1 0 0
/proc/5543/statm: 45294 264 73 160 0 45132 0
[pid=5544] ppid=5541 vsize=0 CPUtime=5.84
/proc/5544/stat : 5544 (kcnfs-smp) R 5541 5541 5433 0 -1 4194372 155 0 0 0 584 0 0 0 25 0 1 0 194326689 0 0 18446744073709551615 0 0 0 0 0 0 2147483391 4096 0 0 0 0 17 1 0 0
/proc/5544/statm: 0 0 0 0 0 0 0
[pid=5547] ppid=5541 vsize=181176 CPUtime=7.02
/proc/5547/stat : 5547 (kcnfs-smp) R 5541 5541 5433 0 -1 4194368 54 0 0 0 702 0 0 0 25 0 1 0 194326694 185524224 264 18446744073709551615 134512640 135172044 4294956624 18446744073709551615 134631769 0 0 4096 2 0 0 0 17 0 0 0
/proc/5547/statm: 45294 264 73 160 0 45132 0
Current children cumulated CPU time (s) 41.83
Current children cumulated vsize (KiB) 543528

[startup+21.1933 s]
/proc/loadavg: 2.11 0.59 0.64 4/68 5550
/proc/meminfo: memFree=860952/2055920 swapFree=4183416/4192956
[pid=5541] ppid=5539 vsize=181176 CPUtime=35.65
/proc/5541/stat : 5541 (kcnfs-smp) S 5539 5541 5433 0 -1 4194304 480 1085 0 0 0 0 3565 0 19 0 1 0 194326688 185524224 246 18446744073709551615 134512640 135172044 4294956624 18446744073709551615 134836797 0 0 4096 0 18446744071563356171 0 0 17 0 0 0
/proc/5541/statm: 45294 246 65 160 0 45132 0
[pid=5543] ppid=5541 vsize=181176 CPUtime=6.45
/proc/5543/stat : 5543 (kcnfs-smp) R 5541 5541 5433 0 -1 4194368 54 0 0 0 645 0 0 0 25 0 1 0 194326689 185524224 264 18446744073709551615 134512640 135172044 4294956624 18446744073709551615 134577061 0 0 4096 2 0 0 0 17 1 0 0
/proc/5543/statm: 45294 264 73 160 0 45132 0
Current children cumulated CPU time (s) 42.1
Current children cumulated vsize (KiB) 362352

[startup+21.2953 s]
/proc/loadavg: 2.11 0.59 0.64 4/68 5550
/proc/meminfo: memFree=860952/2055920 swapFree=4183416/4192956
[pid=5541] ppid=5539 vsize=181176 CPUtime=35.65
/proc/5541/stat : 5541 (kcnfs-smp) S 5539 5541 5433 0 -1 4194304 480 1085 0 0 0 0 3565 0 19 0 1 0 194326688 185524224 246 18446744073709551615 134512640 135172044 4294956624 18446744073709551615 134836797 0 0 4096 0 18446744071563356171 0 0 17 0 0 0
/proc/5541/statm: 45294 246 65 160 0 45132 0
[pid=5543] ppid=5541 vsize=181176 CPUtime=6.55
/proc/5543/stat : 5543 (kcnfs-smp) R 5541 5541 5433 0 -1 4194368 54 0 0 0 655 0 0 0 25 0 1 0 194326689 185524224 264 18446744073709551615 134512640 135172044 4294956624 18446744073709551615 134577651 0 0 4096 2 0 0 0 17 1 0 0
/proc/5543/statm: 45294 264 73 160 0 45132 0
Current children cumulated CPU time (s) 42.2
Current children cumulated vsize (KiB) 362352

Child status: 20
Real time (s): 21.304
CPU time (s): 42.2386
CPU user time (s): 42.2216
CPU system time (s): 0.016997
CPU usage (%): 198.266
Max. virtual memory (cumulated for all children) (KiB): 1630584

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 42.2216
system time used= 0.016997
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 1831
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= 747

runsolver used 0.023996 second user time and 0.05999 second system time

The end

Launcher Data (download as text)

Begin job on node60 on Sat Feb 17 20:21:38 UTC 2007

IDJOB= 291558
IDBENCH= 19818
IDSOLVER= 112
FILE ID= node60/291558-1171743696

PBS_JOBID= 3839462

Free space on /tmp= 66561 MiB

SOLVER NAME= KCNFS SMP
BENCH NAME= HOME/pub/bench/SAT07/random/OnTreshold/5SAT/v80/unif-k5-r21.3-v80-c1704-S1317485140-08.UNSAT.shuffled.cnf
COMMAND LINE= /tmp/evaluation/291558-1171743696/kcnfs-smp /tmp/evaluation/291558-1171743696/instance-291558-1171743696.cnf            
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node60/watcher-291558-1171743696 -o ROOT/results/node60/solver-291558-1171743696 -C 1200 -M 1800 --output-limit 1,15  /tmp/evaluation/291558-1171743696/kcnfs-smp /tmp/evaluation/291558-1171743696/instance-291558-1171743696.cnf            

META MD5SUM SOLVER= 23f87ccf1c743ff5b6146b444e216cd3
MD5SUM BENCH=  09ba83c5bb0d24fb8b0cf9ee4e9590ec

RANDOM SEED= 345239683

TIME LIMIT= 1200 seconds
MEMORY LIMIT= 1800 MiB

Linux node60.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		: 3000.283
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		: 3000.283
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:        863624 kB
Buffers:         44540 kB
Cached:        1032004 kB
SwapCached:       3840 kB
Active:         680412 kB
Inactive:       405892 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:        863624 kB
SwapTotal:     4192956 kB
SwapFree:      4183416 kB
Dirty:            3472 kB
Writeback:           0 kB
Mapped:          15196 kB
Slab:            92012 kB
Committed_AS:   641680 kB
PageTables:       1464 kB
VmallocTotal: 536870911 kB
VmallocUsed:    264952 kB
VmallocChunk: 536605679 kB
HugePages_Total:     0
HugePages_Free:      0
Hugepagesize:     2048 kB

Free space on /tmp at the end= 66561 MiB

End job on node60 on Sat Feb 17 20:22:00 UTC 2007