Trace number 292747

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 SMPSAT 19.27 9.72593

General information on the benchmark

Namerandom/OnTreshold/5SAT/v100/
unif-k5-r21.3-v100-c2130-S744612847-12.SAT.shuffled.cnf
MD5SUM583105bb99125ba4df9ed1b1c73b5664
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark0.021996
Satisfiable
(Un)Satisfiability was proved
Number of variables100
Number of clauses2130
Sum of the clauses size10650
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 52130
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/292747-1171758624/kcnfs-smp   V. 1.2
0.00/0.00	c reading file ... done
0.00/0.00	c Input file : '/tmp/evaluation/292747-1171758624/instance-292747-1171758624.cnf'
0.00/0.00	c [#vars: 100, #clauses: 2130, 5-CNF]
0.00/0.00	c unit clauses propagate before processing (#clause: 2130)
0.00/0.00	c estimated distribution: 8 tasks
0.00/0.01	c [PID]: 17179 17180 17181 17182 17183 17184 17185
0.00/0.31	c [PID]: 17186
0.00/0.31	c real distribution: 8 tasks
19.27/9.72	c <17177> [17179: SAT]
19.27/9.72	c <17177> [END]: 17180 17181 17182 17183 17184 17185 17186
19.27/9.72	s SATISFIABLE
19.27/9.72	v        1        2       -3        4        5        6        7
19.27/9.72	v        8       -9      -10      -11      -12       13       14
19.27/9.72	v      -15       16      -17      -18      -19      -20      -21
19.27/9.72	v       22       23      -24      -25       26       27      -28
19.27/9.72	v       29       30      -31      -32      -33       34       35
19.27/9.72	v      -36      -37       38       39      -40      -41       42
19.27/9.72	v      -43       44      -45      -46       47       48       49
19.27/9.72	v      -50      -51       52      -53       54      -55       56
19.27/9.72	v      -57      -58       59      -60      -61       62       63
19.27/9.72	v       64      -65      -66      -67      -68       69       70
19.27/9.72	v      -71      -72      -73      -74      -75       76      -77
19.27/9.72	v      -78      -79      -80      -81      -82      -83      -84
19.27/9.72	v      -85       86       87      -88       89       90       91
19.27/9.72	v       92      -93       94       95       96       97      -98
19.27/9.72	v       99     -100        0
19.27/9.72	c CPU time            : 2.600 seconds
19.27/9.72	c Elapsed Time        : 9.718 seconds
19.27/9.72	c Size of search tree : 10108 nodes
19.27/9.72	c average speed       : 3887.692 nodes/sec.
19.27/9.72

Verifier Data (download as text)

OK

Watcher Data (download as text)

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

command line: runsolver --timestamp -w ROOT/results/node65/watcher-292747-1171758624 -o ROOT/results/node65/solver-292747-1171758624 -C 1200 -M 1800 --output-limit 1,15 /tmp/evaluation/292747-1171758624/kcnfs-smp /tmp/evaluation/292747-1171758624/instance-292747-1171758624.cnf 

Enforcing CPUTime limit (soft limit, will send SIGTERM then SIGKILL): 1200 seconds
Enforcing CPUTime limit (hard limit, will send SIGXCPU): 1230 seconds
Enforcing VSIZE limit (soft limit, will send SIGTERM then SIGKILL): 1843200 KiB
Enforcing VSIZE limit (hard limit, stack expansion will fail with SIGSEGV, brk() and mmap() will return ENOMEM): 1894400 KiB
Solver output will be limited to a maximum of 15728640 bytes. The first 1048576 bytes and the last 14680064 bytes will be preserved
Current StackSize limit: 10240 KiB


[startup+0 s]
/proc/loadavg: 1.16 1.03 1.07 3/64 17177
/proc/meminfo: memFree=926672/2055920 swapFree=4183880/4192956
[pid=17177] ppid=17175 vsize=180916 CPUtime=0
/proc/17177/stat : 17177 (kcnfs-smp) R 17175 17177 16975 0 -1 4194304 129 0 0 0 0 0 0 0 18 0 1 0 195819957 185257984 114 18446744073709551615 134512640 135172044 4294956624 18446744073709551615 134820679 0 0 4096 0 0 0 0 17 1 0 0
/proc/17177/statm: 45229 114 48 160 0 45067 0

[startup+0.106671 s]
/proc/loadavg: 1.16 1.03 1.07 3/64 17177
/proc/meminfo: memFree=926672/2055920 swapFree=4183880/4192956
[pid=17177] ppid=17175 vsize=181176 CPUtime=0
/proc/17177/stat : 17177 (kcnfs-smp) R 17175 17177 16975 0 -1 4194304 382 0 0 0 0 0 0 0 21 0 1 0 195819957 185524224 280 18446744073709551615 134512640 135172044 4294956624 18446744073709551615 134836899 0 0 4096 0 0 0 0 17 0 0 0
/proc/17177/statm: 45294 280 65 160 0 45132 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 181176

[startup+0.514737 s]
/proc/loadavg: 1.16 1.03 1.07 3/64 17177
/proc/meminfo: memFree=926672/2055920 swapFree=4183880/4192956
[pid=17177] ppid=17175 vsize=181176 CPUtime=0
/proc/17177/stat : 17177 (kcnfs-smp) S 17175 17177 16975 0 -1 4194304 517 0 0 0 0 0 0 0 21 0 1 0 195819957 185524224 280 18446744073709551615 134512640 135172044 4294956624 18446744073709551615 134836797 0 0 4096 0 18446744071563356171 0 0 17 0 0 0
/proc/17177/statm: 45294 280 65 160 0 45132 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 181176

[startup+1.33687 s]
/proc/loadavg: 1.16 1.03 1.07 9/73 17186
/proc/meminfo: memFree=923336/2055920 swapFree=4183880/4192956
[pid=17177] ppid=17175 vsize=181176 CPUtime=0
/proc/17177/stat : 17177 (kcnfs-smp) S 17175 17177 16975 0 -1 4194304 517 0 0 0 0 0 0 0 21 0 1 0 195819957 185524224 280 18446744073709551615 134512640 135172044 4294956624 18446744073709551615 134836797 0 0 4096 0 18446744071563356171 0 0 17 0 0 0
/proc/17177/statm: 45294 280 65 160 0 45132 0
[pid=17179] ppid=17177 vsize=181176 CPUtime=0.52
/proc/17179/stat : 17179 (kcnfs-smp) R 17177 17177 16975 0 -1 4194368 55 0 0 0 52 0 0 0 24 0 1 0 195819958 185524224 298 18446744073709551615 134512640 135172044 4294956624 18446744073709551615 134720483 0 0 4096 2 0 0 0 17 1 0 0
/proc/17179/statm: 45294 298 73 160 0 45132 0
[pid=17180] ppid=17177 vsize=181176 CPUtime=0.4
/proc/17180/stat : 17180 (kcnfs-smp) R 17177 17177 16975 0 -1 4194368 55 0 0 0 40 0 0 0 23 0 1 0 195819959 185524224 298 18446744073709551615 134512640 135172044 4294956624 18446744073709551615 134572315 0 0 4096 0 0 0 0 17 1 0 0
/proc/17180/statm: 45294 298 73 160 0 45132 0
[pid=17181] ppid=17177 vsize=181176 CPUtime=0.4
/proc/17181/stat : 17181 (kcnfs-smp) R 17177 17177 16975 0 -1 4194368 55 0 0 0 40 0 0 0 25 0 1 0 195819959 185524224 298 18446744073709551615 134512640 135172044 4294956624 18446744073709551615 134616166 0 0 4096 2 0 0 0 17 0 0 0
/proc/17181/statm: 45294 298 73 160 0 45132 0
[pid=17182] ppid=17177 vsize=181176 CPUtime=0.3
/proc/17182/stat : 17182 (kcnfs-smp) R 17177 17177 16975 0 -1 4194368 55 0 0 0 30 0 0 0 24 0 1 0 195819959 185524224 298 18446744073709551615 134512640 135172044 4294956624 18446744073709551615 134720577 0 0 4096 0 0 0 0 17 1 0 0
/proc/17182/statm: 45294 298 73 160 0 45132 0
[pid=17183] ppid=17177 vsize=181176 CPUtime=0.34
/proc/17183/stat : 17183 (kcnfs-smp) R 17177 17177 16975 0 -1 4194368 55 0 0 0 34 0 0 0 25 0 1 0 195819980 185524224 298 18446744073709551615 134512640 135172044 4294956624 18446744073709551615 134572642 0 0 4096 2 0 0 0 17 0 0 0
/proc/17183/statm: 45294 298 73 160 0 45132 0
[pid=17184] ppid=17177 vsize=181176 CPUtime=0.22
/proc/17184/stat : 17184 (kcnfs-smp) R 17177 17177 16975 0 -1 4194368 54 0 0 0 22 0 0 0 25 0 1 0 195819985 185524224 297 18446744073709551615 134512640 135172044 4294956624 18446744073709551615 134567305 0 0 4096 0 0 0 0 17 1 0 0
/proc/17184/statm: 45294 297 73 160 0 45132 0
[pid=17185] ppid=17177 vsize=181176 CPUtime=0.22
/proc/17185/stat : 17185 (kcnfs-smp) R 17177 17177 16975 0 -1 4194368 55 0 0 0 22 0 0 0 25 0 1 0 195819987 185524224 298 18446744073709551615 134512640 135172044 4294956624 18446744073709551615 134567258 0 0 4096 2 0 0 0 17 0 0 0
/proc/17185/statm: 45294 298 73 160 0 45132 0
[pid=17186] ppid=17177 vsize=181176 CPUtime=0.2
/proc/17186/stat : 17186 (kcnfs-smp) R 17177 17177 16975 0 -1 4194368 55 0 0 0 20 0 0 0 25 0 1 0 195819988 185524224 298 18446744073709551615 134512640 135172044 4294956624 18446744073709551615 134720483 0 0 4096 0 0 0 0 17 0 0 0
/proc/17186/statm: 45294 298 73 160 0 45132 0
Current children cumulated CPU time (s) 2.6
Current children cumulated vsize (KiB) 1630584

[startup+2.98914 s]
/proc/loadavg: 1.16 1.03 1.07 9/73 17186
/proc/meminfo: memFree=923144/2055920 swapFree=4183880/4192956
[pid=17177] ppid=17175 vsize=181176 CPUtime=0
/proc/17177/stat : 17177 (kcnfs-smp) S 17175 17177 16975 0 -1 4194304 517 0 0 0 0 0 0 0 21 0 1 0 195819957 185524224 280 18446744073709551615 134512640 135172044 4294956624 18446744073709551615 134836797 0 0 4096 0 18446744071563356171 0 0 17 0 0 0
/proc/17177/statm: 45294 280 65 160 0 45132 0
[pid=17179] ppid=17177 vsize=181176 CPUtime=0.97
/proc/17179/stat : 17179 (kcnfs-smp) R 17177 17177 16975 0 -1 4194368 55 0 0 0 97 0 0 0 25 0 1 0 195819958 185524224 298 18446744073709551615 134512640 135172044 4294956624 18446744073709551615 134572890 0 0 4096 2 0 0 0 17 1 0 0
/proc/17179/statm: 45294 298 73 160 0 45132 0
[pid=17180] ppid=17177 vsize=181176 CPUtime=0.8
/proc/17180/stat : 17180 (kcnfs-smp) R 17177 17177 16975 0 -1 4194368 55 0 0 0 80 0 0 0 25 0 1 0 195819959 185524224 298 18446744073709551615 134512640 135172044 4294956624 18446744073709551615 134720489 0 0 4096 0 0 0 0 17 1 0 0
/proc/17180/statm: 45294 298 73 160 0 45132 0
[pid=17181] ppid=17177 vsize=181176 CPUtime=0.8
/proc/17181/stat : 17181 (kcnfs-smp) R 17177 17177 16975 0 -1 4194368 55 0 0 0 80 0 0 0 25 0 1 0 195819959 185524224 298 18446744073709551615 134512640 135172044 4294956624 18446744073709551615 134720482 0 0 4096 2 0 0 0 17 0 0 0
/proc/17181/statm: 45294 298 73 160 0 45132 0
[pid=17182] ppid=17177 vsize=181176 CPUtime=0.7
/proc/17182/stat : 17182 (kcnfs-smp) R 17177 17177 16975 0 -1 4194368 55 0 0 0 70 0 0 0 25 0 1 0 195819959 185524224 298 18446744073709551615 134512640 135172044 4294956624 18446744073709551615 134577449 0 0 4096 0 0 0 0 17 1 0 0
/proc/17182/statm: 45294 298 73 160 0 45132 0
[pid=17183] ppid=17177 vsize=181176 CPUtime=0.74
/proc/17183/stat : 17183 (kcnfs-smp) R 17177 17177 16975 0 -1 4194368 55 0 0 0 74 0 0 0 25 0 1 0 195819980 185524224 298 18446744073709551615 134512640 135172044 4294956624 18446744073709551615 134720483 0 0 4096 2 0 0 0 17 0 0 0
/proc/17183/statm: 45294 298 73 160 0 45132 0
[pid=17184] ppid=17177 vsize=181176 CPUtime=0.62
/proc/17184/stat : 17184 (kcnfs-smp) R 17177 17177 16975 0 -1 4194368 55 0 0 0 62 0 0 0 25 0 1 0 195819985 185524224 298 18446744073709551615 134512640 135172044 4294956624 18446744073709551615 134580894 0 0 4096 0 0 0 0 17 1 0 0
/proc/17184/statm: 45294 298 73 160 0 45132 0
[pid=17185] ppid=17177 vsize=181176 CPUtime=0.67
/proc/17185/stat : 17185 (kcnfs-smp) R 17177 17177 16975 0 -1 4194368 55 0 0 0 67 0 0 0 25 0 1 0 195819987 185524224 298 18446744073709551615 134512640 135172044 4294956624 18446744073709551615 134567466 0 0 4096 2 0 0 0 17 0 0 0
/proc/17185/statm: 45294 298 73 160 0 45132 0
[pid=17186] ppid=17177 vsize=181176 CPUtime=0.6
/proc/17186/stat : 17186 (kcnfs-smp) R 17177 17177 16975 0 -1 4194368 55 0 0 0 60 0 0 0 25 0 1 0 195819988 185524224 298 18446744073709551615 134512640 135172044 4294956624 18446744073709551615 134577451 0 0 4096 0 0 0 0 17 0 0 0
/proc/17186/statm: 45294 298 73 160 0 45132 0
Current children cumulated CPU time (s) 5.9
Current children cumulated vsize (KiB) 1630584

[startup+6.27769 s]
/proc/loadavg: 1.71 1.15 1.10 9/73 17186
/proc/meminfo: memFree=922888/2055920 swapFree=4183880/4192956
[pid=17177] ppid=17175 vsize=181176 CPUtime=0
/proc/17177/stat : 17177 (kcnfs-smp) S 17175 17177 16975 0 -1 4194304 517 0 0 0 0 0 0 0 21 0 1 0 195819957 185524224 280 18446744073709551615 134512640 135172044 4294956624 18446744073709551615 134836797 0 0 4096 0 18446744071563356171 0 0 17 0 0 0
/proc/17177/statm: 45294 280 65 160 0 45132 0
[pid=17179] ppid=17177 vsize=181176 CPUtime=1.8
/proc/17179/stat : 17179 (kcnfs-smp) R 17177 17177 16975 0 -1 4194368 55 0 0 0 180 0 0 0 25 0 1 0 195819958 185524224 298 18446744073709551615 134512640 135172044 4294956624 18446744073709551615 134709276 0 0 4096 2 0 0 0 17 1 0 0
/proc/17179/statm: 45294 298 73 160 0 45132 0
[pid=17180] ppid=17177 vsize=181176 CPUtime=1.6
/proc/17180/stat : 17180 (kcnfs-smp) R 17177 17177 16975 0 -1 4194368 55 0 0 0 160 0 0 0 25 0 1 0 195819959 185524224 298 18446744073709551615 134512640 135172044 4294956624 18446744073709551615 134614909 0 0 4096 0 0 0 0 17 1 0 0
/proc/17180/statm: 45294 298 73 160 0 45132 0
[pid=17181] ppid=17177 vsize=181176 CPUtime=1.6
/proc/17181/stat : 17181 (kcnfs-smp) R 17177 17177 16975 0 -1 4194368 55 0 0 0 160 0 0 0 25 0 1 0 195819959 185524224 298 18446744073709551615 134512640 135172044 4294956624 18446744073709551615 134572890 0 0 4096 2 0 0 0 17 0 0 0
/proc/17181/statm: 45294 298 73 160 0 45132 0
[pid=17182] ppid=17177 vsize=181176 CPUtime=1.5
/proc/17182/stat : 17182 (kcnfs-smp) R 17177 17177 16975 0 -1 4194368 55 0 0 0 150 0 0 0 25 0 1 0 195819959 185524224 298 18446744073709551615 134512640 135172044 4294956624 18446744073709551615 134697058 0 0 4096 0 0 0 0 17 1 0 0
/proc/17182/statm: 45294 298 73 160 0 45132 0
[pid=17183] ppid=17177 vsize=181176 CPUtime=1.54
/proc/17183/stat : 17183 (kcnfs-smp) R 17177 17177 16975 0 -1 4194368 55 0 0 0 154 0 0 0 25 0 1 0 195819980 185524224 298 18446744073709551615 134512640 135172044 4294956624 18446744073709551615 134577530 0 0 4096 2 0 0 0 17 0 0 0
/proc/17183/statm: 45294 298 73 160 0 45132 0
[pid=17184] ppid=17177 vsize=181176 CPUtime=1.48
/proc/17184/stat : 17184 (kcnfs-smp) R 17177 17177 16975 0 -1 4194368 55 0 0 0 148 0 0 0 25 0 1 0 195819985 185524224 298 18446744073709551615 134512640 135172044 4294956624 18446744073709551615 134567577 0 0 4096 0 0 0 0 17 1 0 0
/proc/17184/statm: 45294 298 73 160 0 45132 0
[pid=17185] ppid=17177 vsize=181176 CPUtime=1.51
/proc/17185/stat : 17185 (kcnfs-smp) R 17177 17177 16975 0 -1 4194368 55 0 0 0 151 0 0 0 25 0 1 0 195819987 185524224 298 18446744073709551615 134512640 135172044 4294956624 18446744073709551615 134578943 0 0 4096 2 0 0 0 17 0 0 0
/proc/17185/statm: 45294 298 73 160 0 45132 0
[pid=17186] ppid=17177 vsize=181176 CPUtime=1.44
/proc/17186/stat : 17186 (kcnfs-smp) R 17177 17177 16975 0 -1 4194368 55 0 0 0 144 0 0 0 25 0 1 0 195819988 185524224 298 18446744073709551615 134512640 135172044 4294956624 18446744073709551615 134578514 0 0 4096 0 0 0 0 17 0 0 0
/proc/17186/statm: 45294 298 73 160 0 45132 0
Current children cumulated CPU time (s) 12.47
Current children cumulated vsize (KiB) 1630584

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

[startup+6.58674 s]
/proc/loadavg: 1.71 1.15 1.10 9/73 17186
/proc/meminfo: memFree=922888/2055920 swapFree=4183880/4192956
[pid=17177] ppid=17175 vsize=181176 CPUtime=0
/proc/17177/stat : 17177 (kcnfs-smp) S 17175 17177 16975 0 -1 4194304 517 0 0 0 0 0 0 0 21 0 1 0 195819957 185524224 280 18446744073709551615 134512640 135172044 4294956624 18446744073709551615 134836797 0 0 4096 0 18446744071563356171 0 0 17 0 0 0
/proc/17177/statm: 45294 280 65 160 0 45132 0
[pid=17179] ppid=17177 vsize=181176 CPUtime=1.87
/proc/17179/stat : 17179 (kcnfs-smp) R 17177 17177 16975 0 -1 4194368 55 0 0 0 187 0 0 0 25 0 1 0 195819958 185524224 298 18446744073709551615 134512640 135172044 4294956624 18446744073709551615 134614906 0 0 4096 2 0 0 0 17 1 0 0
/proc/17179/statm: 45294 298 73 160 0 45132 0
[pid=17180] ppid=17177 vsize=181176 CPUtime=1.7
/proc/17180/stat : 17180 (kcnfs-smp) R 17177 17177 16975 0 -1 4194368 55 0 0 0 170 0 0 0 25 0 1 0 195819959 185524224 298 18446744073709551615 134512640 135172044 4294956624 18446744073709551615 134577451 0 0 4096 0 0 0 0 17 1 0 0
/proc/17180/statm: 45294 298 73 160 0 45132 0
[pid=17181] ppid=17177 vsize=181176 CPUtime=1.7
/proc/17181/stat : 17181 (kcnfs-smp) R 17177 17177 16975 0 -1 4194368 55 0 0 0 170 0 0 0 25 0 1 0 195819959 185524224 298 18446744073709551615 134512640 135172044 4294956624 18446744073709551615 134710300 0 0 4096 2 0 0 0 17 0 0 0
/proc/17181/statm: 45294 298 73 160 0 45132 0
[pid=17182] ppid=17177 vsize=181176 CPUtime=1.6
/proc/17182/stat : 17182 (kcnfs-smp) R 17177 17177 16975 0 -1 4194368 55 0 0 0 160 0 0 0 25 0 1 0 195819959 185524224 298 18446744073709551615 134512640 135172044 4294956624 18446744073709551615 134692588 0 0 4096 0 0 0 0 17 1 0 0
/proc/17182/statm: 45294 298 73 160 0 45132 0
[pid=17183] ppid=17177 vsize=181176 CPUtime=1.64
/proc/17183/stat : 17183 (kcnfs-smp) R 17177 17177 16975 0 -1 4194368 55 0 0 0 164 0 0 0 25 0 1 0 195819980 185524224 298 18446744073709551615 134512640 135172044 4294956624 18446744073709551615 134580327 0 0 4096 2 0 0 0 17 0 0 0
/proc/17183/statm: 45294 298 73 160 0 45132 0
[pid=17184] ppid=17177 vsize=181176 CPUtime=1.52
/proc/17184/stat : 17184 (kcnfs-smp) R 17177 17177 16975 0 -1 4194368 55 0 0 0 152 0 0 0 25 0 1 0 195819985 185524224 298 18446744073709551615 134512640 135172044 4294956624 18446744073709551615 134580075 0 0 4096 0 0 0 0 17 1 0 0
/proc/17184/statm: 45294 298 73 160 0 45132 0
[pid=17185] ppid=17177 vsize=181176 CPUtime=1.55
/proc/17185/stat : 17185 (kcnfs-smp) R 17177 17177 16975 0 -1 4194368 55 0 0 0 155 0 0 0 25 0 1 0 195819987 185524224 298 18446744073709551615 134512640 135172044 4294956624 18446744073709551615 134577651 0 0 4096 2 0 0 0 17 0 0 0
/proc/17185/statm: 45294 298 73 160 0 45132 0
[pid=17186] ppid=17177 vsize=181176 CPUtime=1.5
/proc/17186/stat : 17186 (kcnfs-smp) R 17177 17177 16975 0 -1 4194368 55 0 0 0 150 0 0 0 25 0 1 0 195819988 185524224 298 18446744073709551615 134512640 135172044 4294956624 18446744073709551615 134576866 0 0 4096 0 0 0 0 17 0 0 0
/proc/17186/statm: 45294 298 73 160 0 45132 0
Current children cumulated CPU time (s) 13.08
Current children cumulated vsize (KiB) 1630584

[startup+8.24301 s]
/proc/loadavg: 1.71 1.15 1.10 9/73 17186
/proc/meminfo: memFree=922888/2055920 swapFree=4183880/4192956
[pid=17177] ppid=17175 vsize=181176 CPUtime=0
/proc/17177/stat : 17177 (kcnfs-smp) S 17175 17177 16975 0 -1 4194304 517 0 0 0 0 0 0 0 21 0 1 0 195819957 185524224 280 18446744073709551615 134512640 135172044 4294956624 18446744073709551615 134836797 0 0 4096 0 18446744071563356171 0 0 17 0 0 0
/proc/17177/statm: 45294 280 65 160 0 45132 0
[pid=17179] ppid=17177 vsize=181176 CPUtime=2.3
/proc/17179/stat : 17179 (kcnfs-smp) R 17177 17177 16975 0 -1 4194368 55 0 0 0 230 0 0 0 25 0 1 0 195819958 185524224 298 18446744073709551615 134512640 135172044 4294956624 18446744073709551615 134580869 0 0 4096 2 0 0 0 17 1 0 0
/proc/17179/statm: 45294 298 73 160 0 45132 0
[pid=17180] ppid=17177 vsize=181176 CPUtime=2.1
/proc/17180/stat : 17180 (kcnfs-smp) R 17177 17177 16975 0 -1 4194368 55 0 0 0 210 0 0 0 25 0 1 0 195819959 185524224 298 18446744073709551615 134512640 135172044 4294956624 18446744073709551615 134576872 0 0 4096 0 0 0 0 17 1 0 0
/proc/17180/statm: 45294 298 73 160 0 45132 0
[pid=17181] ppid=17177 vsize=181176 CPUtime=2.1
/proc/17181/stat : 17181 (kcnfs-smp) R 17177 17177 16975 0 -1 4194368 55 0 0 0 210 0 0 0 25 0 1 0 195819959 185524224 298 18446744073709551615 134512640 135172044 4294956624 18446744073709551615 134610368 0 0 4096 2 0 0 0 17 0 0 0
/proc/17181/statm: 45294 298 73 160 0 45132 0
[pid=17182] ppid=17177 vsize=181176 CPUtime=2
/proc/17182/stat : 17182 (kcnfs-smp) R 17177 17177 16975 0 -1 4194368 55 0 0 0 200 0 0 0 25 0 1 0 195819959 185524224 298 18446744073709551615 134512640 135172044 4294956624 18446744073709551615 134579516 0 0 4096 0 0 0 0 17 1 0 0
/proc/17182/statm: 45294 298 73 160 0 45132 0
[pid=17183] ppid=17177 vsize=181176 CPUtime=2.04
/proc/17183/stat : 17183 (kcnfs-smp) R 17177 17177 16975 0 -1 4194368 55 0 0 0 204 0 0 0 25 0 1 0 195819980 185524224 298 18446744073709551615 134512640 135172044 4294956624 18446744073709551615 134622521 0 0 4096 2 0 0 0 17 0 0 0
/proc/17183/statm: 45294 298 73 160 0 45132 0
[pid=17184] ppid=17177 vsize=181176 CPUtime=1.94
/proc/17184/stat : 17184 (kcnfs-smp) R 17177 17177 16975 0 -1 4194368 55 0 0 0 194 0 0 0 25 0 1 0 195819985 185524224 298 18446744073709551615 134512640 135172044 4294956624 18446744073709551615 134720483 0 0 4096 0 0 0 0 17 1 0 0
/proc/17184/statm: 45294 298 73 160 0 45132 0
[pid=17185] ppid=17177 vsize=181176 CPUtime=2
/proc/17185/stat : 17185 (kcnfs-smp) R 17177 17177 16975 0 -1 4194368 55 0 0 0 200 0 0 0 25 0 1 0 195819987 185524224 298 18446744073709551615 134512640 135172044 4294956624 18446744073709551615 134720511 0 0 4096 2 0 0 0 17 0 0 0
/proc/17185/statm: 45294 298 73 160 0 45132 0
[pid=17186] ppid=17177 vsize=181176 CPUtime=1.9
/proc/17186/stat : 17186 (kcnfs-smp) R 17177 17177 16975 0 -1 4194368 55 0 0 0 190 0 0 0 25 0 1 0 195819988 185524224 298 18446744073709551615 134512640 135172044 4294956624 18446744073709551615 134580817 0 0 4096 0 0 0 0 17 0 0 0
/proc/17186/statm: 45294 298 73 160 0 45132 0
Current children cumulated CPU time (s) 16.38
Current children cumulated vsize (KiB) 1630584

[startup+9.06715 s]
/proc/loadavg: 1.71 1.15 1.10 9/73 17186
/proc/meminfo: memFree=922888/2055920 swapFree=4183880/4192956
[pid=17177] ppid=17175 vsize=181176 CPUtime=0
/proc/17177/stat : 17177 (kcnfs-smp) S 17175 17177 16975 0 -1 4194304 517 0 0 0 0 0 0 0 21 0 1 0 195819957 185524224 280 18446744073709551615 134512640 135172044 4294956624 18446744073709551615 134836797 0 0 4096 0 18446744071563356171 0 0 17 0 0 0
/proc/17177/statm: 45294 280 65 160 0 45132 0
[pid=17179] ppid=17177 vsize=181176 CPUtime=2.5
/proc/17179/stat : 17179 (kcnfs-smp) R 17177 17177 16975 0 -1 4194368 55 0 0 0 250 0 0 0 25 0 1 0 195819958 185524224 298 18446744073709551615 134512640 135172044 4294956624 18446744073709551615 134720482 0 0 4096 2 0 0 0 17 1 0 0
/proc/17179/statm: 45294 298 73 160 0 45132 0
[pid=17180] ppid=17177 vsize=181176 CPUtime=2.3
/proc/17180/stat : 17180 (kcnfs-smp) R 17177 17177 16975 0 -1 4194368 55 0 0 0 230 0 0 0 25 0 1 0 195819959 185524224 298 18446744073709551615 134512640 135172044 4294956624 18446744073709551615 134580064 0 0 4096 0 0 0 0 17 1 0 0
/proc/17180/statm: 45294 298 73 160 0 45132 0
[pid=17181] ppid=17177 vsize=181176 CPUtime=2.3
/proc/17181/stat : 17181 (kcnfs-smp) R 17177 17177 16975 0 -1 4194368 55 0 0 0 230 0 0 0 25 0 1 0 195819959 185524224 298 18446744073709551615 134512640 135172044 4294956624 18446744073709551615 134577530 0 0 4096 2 0 0 0 17 0 0 0
/proc/17181/statm: 45294 298 73 160 0 45132 0
[pid=17182] ppid=17177 vsize=181176 CPUtime=2.2
/proc/17182/stat : 17182 (kcnfs-smp) R 17177 17177 16975 0 -1 4194368 55 0 0 0 220 0 0 0 25 0 1 0 195819959 185524224 298 18446744073709551615 134512640 135172044 4294956624 18446744073709551615 134623531 0 0 4096 0 0 0 0 17 1 0 0
/proc/17182/statm: 45294 298 73 160 0 45132 0
[pid=17183] ppid=17177 vsize=181176 CPUtime=2.24
/proc/17183/stat : 17183 (kcnfs-smp) R 17177 17177 16975 0 -1 4194368 55 0 0 0 224 0 0 0 25 0 1 0 195819980 185524224 298 18446744073709551615 134512640 135172044 4294956624 18446744073709551615 134579516 0 0 4096 2 0 0 0 17 0 0 0
/proc/17183/statm: 45294 298 73 160 0 45132 0
[pid=17184] ppid=17177 vsize=181176 CPUtime=2.17
/proc/17184/stat : 17184 (kcnfs-smp) R 17177 17177 16975 0 -1 4194368 55 0 0 0 217 0 0 0 25 0 1 0 195819985 185524224 298 18446744073709551615 134512640 135172044 4294956624 18446744073709551615 134567521 0 0 4096 0 0 0 0 17 1 0 0
/proc/17184/statm: 45294 298 73 160 0 45132 0
[pid=17185] ppid=17177 vsize=181176 CPUtime=2.21
/proc/17185/stat : 17185 (kcnfs-smp) R 17177 17177 16975 0 -1 4194368 55 0 0 0 221 0 0 0 25 0 1 0 195819987 185524224 298 18446744073709551615 134512640 135172044 4294956624 18446744073709551615 134720483 0 0 4096 2 0 0 0 17 0 0 0
/proc/17185/statm: 45294 298 73 160 0 45132 0
[pid=17186] ppid=17177 vsize=181176 CPUtime=2.12
/proc/17186/stat : 17186 (kcnfs-smp) R 17177 17177 16975 0 -1 4194368 55 0 0 0 212 0 0 0 25 0 1 0 195819988 185524224 298 18446744073709551615 134512640 135172044 4294956624 18446744073709551615 134572082 0 0 4096 0 0 0 0 17 0 0 0
/proc/17186/statm: 45294 298 73 160 0 45132 0
Current children cumulated CPU time (s) 18.04
Current children cumulated vsize (KiB) 1630584

[startup+9.48122 s]
/proc/loadavg: 1.71 1.15 1.10 9/73 17186
/proc/meminfo: memFree=922888/2055920 swapFree=4183880/4192956
[pid=17177] ppid=17175 vsize=181176 CPUtime=0
/proc/17177/stat : 17177 (kcnfs-smp) S 17175 17177 16975 0 -1 4194304 517 0 0 0 0 0 0 0 21 0 1 0 195819957 185524224 280 18446744073709551615 134512640 135172044 4294956624 18446744073709551615 134836797 0 0 4096 0 18446744071563356171 0 0 17 0 0 0
/proc/17177/statm: 45294 280 65 160 0 45132 0
[pid=17179] ppid=17177 vsize=181176 CPUtime=2.6
/proc/17179/stat : 17179 (kcnfs-smp) R 17177 17177 16975 0 -1 4194368 111 0 0 0 260 0 0 0 25 0 1 0 195819958 185524224 298 18446744073709551615 134512640 135172044 4294956624 18446744073709551615 134815945 0 0 4096 2 0 0 0 17 1 0 0
/proc/17179/statm: 45294 298 73 160 0 45132 0
[pid=17180] ppid=17177 vsize=181176 CPUtime=2.4
/proc/17180/stat : 17180 (kcnfs-smp) R 17177 17177 16975 0 -1 4194368 55 0 0 0 240 0 0 0 25 0 1 0 195819959 185524224 298 18446744073709551615 134512640 135172044 4294956624 18446744073709551615 134614912 0 0 4096 0 0 0 0 17 1 0 0
/proc/17180/statm: 45294 298 73 160 0 45132 0
[pid=17181] ppid=17177 vsize=181176 CPUtime=2.4
/proc/17181/stat : 17181 (kcnfs-smp) R 17177 17177 16975 0 -1 4194368 55 0 0 0 240 0 0 0 25 0 1 0 195819959 185524224 298 18446744073709551615 134512640 135172044 4294956624 18446744073709551615 134698568 0 0 4096 2 0 0 0 17 0 0 0
/proc/17181/statm: 45294 298 73 160 0 45132 0
[pid=17182] ppid=17177 vsize=181176 CPUtime=2.3
/proc/17182/stat : 17182 (kcnfs-smp) R 17177 17177 16975 0 -1 4194368 55 0 0 0 230 0 0 0 25 0 1 0 195819959 185524224 298 18446744073709551615 134512640 135172044 4294956624 18446744073709551615 134580970 0 0 4096 0 0 0 0 17 1 0 0
/proc/17182/statm: 45294 298 73 160 0 45132 0
[pid=17183] ppid=17177 vsize=181176 CPUtime=2.34
/proc/17183/stat : 17183 (kcnfs-smp) R 17177 17177 16975 0 -1 4194368 55 0 0 0 234 0 0 0 25 0 1 0 195819980 185524224 298 18446744073709551615 134512640 135172044 4294956624 18446744073709551615 134569442 0 0 4096 2 0 0 0 17 0 0 0
/proc/17183/statm: 45294 298 73 160 0 45132 0
[pid=17184] ppid=17177 vsize=181176 CPUtime=2.28
/proc/17184/stat : 17184 (kcnfs-smp) R 17177 17177 16975 0 -1 4194368 55 0 0 0 228 0 0 0 25 0 1 0 195819985 185524224 298 18446744073709551615 134512640 135172044 4294956624 18446744073709551615 134614346 0 0 4096 0 0 0 0 17 1 0 0
/proc/17184/statm: 45294 298 73 160 0 45132 0
[pid=17185] ppid=17177 vsize=181176 CPUtime=2.31
/proc/17185/stat : 17185 (kcnfs-smp) R 17177 17177 16975 0 -1 4194368 55 0 0 0 231 0 0 0 25 0 1 0 195819987 185524224 298 18446744073709551615 134512640 135172044 4294956624 18446744073709551615 134576893 0 0 4096 2 0 0 0 17 0 0 0
/proc/17185/statm: 45294 298 73 160 0 45132 0
[pid=17186] ppid=17177 vsize=181176 CPUtime=2.23
/proc/17186/stat : 17186 (kcnfs-smp) R 17177 17177 16975 0 -1 4194368 55 0 0 0 223 0 0 0 25 0 1 0 195819988 185524224 298 18446744073709551615 134512640 135172044 4294956624 18446744073709551615 134580849 0 0 4096 0 0 0 0 17 0 0 0
/proc/17186/statm: 45294 298 73 160 0 45132 0
Current children cumulated CPU time (s) 18.86
Current children cumulated vsize (KiB) 1630584

[startup+9.68525 s]
/proc/loadavg: 1.71 1.15 1.10 9/73 17186
/proc/meminfo: memFree=922888/2055920 swapFree=4183880/4192956
[pid=17177] ppid=17175 vsize=181176 CPUtime=0
/proc/17177/stat : 17177 (kcnfs-smp) S 17175 17177 16975 0 -1 4194304 517 0 0 0 0 0 0 0 21 0 1 0 195819957 185524224 280 18446744073709551615 134512640 135172044 4294956624 18446744073709551615 134836797 0 0 4096 0 18446744071563356171 0 0 17 0 0 0
/proc/17177/statm: 45294 280 65 160 0 45132 0
[pid=17179] ppid=17177 vsize=181176 CPUtime=2.6
/proc/17179/stat : 17179 (kcnfs-smp) R 17177 17177 16975 0 -1 4194368 111 0 0 0 260 0 0 0 25 0 1 0 195819958 185524224 298 18446744073709551615 134512640 135172044 4294956624 18446744073709551615 134815945 0 0 4096 2 0 0 0 17 1 0 0
/proc/17179/statm: 45294 298 73 160 0 45132 0
[pid=17180] ppid=17177 vsize=181176 CPUtime=2.5
/proc/17180/stat : 17180 (kcnfs-smp) R 17177 17177 16975 0 -1 4194368 55 0 0 0 250 0 0 0 25 0 1 0 195819959 185524224 298 18446744073709551615 134512640 135172044 4294956624 18446744073709551615 134720673 0 0 4096 0 0 0 0 17 1 0 0
/proc/17180/statm: 45294 298 73 160 0 45132 0
[pid=17181] ppid=17177 vsize=181176 CPUtime=2.5
/proc/17181/stat : 17181 (kcnfs-smp) R 17177 17177 16975 0 -1 4194368 55 0 0 0 250 0 0 0 25 0 1 0 195819959 185524224 298 18446744073709551615 134512640 135172044 4294956624 18446744073709551615 134545556 0 0 4096 2 0 0 0 17 0 0 0
/proc/17181/statm: 45294 298 73 160 0 45132 0
[pid=17182] ppid=17177 vsize=181176 CPUtime=2.36
/proc/17182/stat : 17182 (kcnfs-smp) R 17177 17177 16975 0 -1 4194368 55 0 0 0 236 0 0 0 25 0 1 0 195819959 185524224 298 18446744073709551615 134512640 135172044 4294956624 18446744073709551615 134569452 0 0 4096 0 0 0 0 17 1 0 0
/proc/17182/statm: 45294 298 73 160 0 45132 0
[pid=17183] ppid=17177 vsize=181176 CPUtime=2.38
/proc/17183/stat : 17183 (kcnfs-smp) R 17177 17177 16975 0 -1 4194368 55 0 0 0 238 0 0 0 25 0 1 0 195819980 185524224 298 18446744073709551615 134512640 135172044 4294956624 18446744073709551615 134580220 0 0 4096 2 0 0 0 17 0 0 0
/proc/17183/statm: 45294 298 73 160 0 45132 0
[pid=17184] ppid=17177 vsize=181176 CPUtime=2.32
/proc/17184/stat : 17184 (kcnfs-smp) R 17177 17177 16975 0 -1 4194368 55 0 0 0 232 0 0 0 25 0 1 0 195819985 185524224 298 18446744073709551615 134512640 135172044 4294956624 18446744073709551615 134622581 0 0 4096 0 0 0 0 17 1 0 0
/proc/17184/statm: 45294 298 73 160 0 45132 0
[pid=17185] ppid=17177 vsize=181176 CPUtime=2.31
/proc/17185/stat : 17185 (kcnfs-smp) R 17177 17177 16975 0 -1 4194368 55 0 0 0 231 0 0 0 25 0 1 0 195819987 185524224 298 18446744073709551615 134512640 135172044 4294956624 18446744073709551615 134576893 0 0 4096 2 0 0 0 17 0 0 0
/proc/17185/statm: 45294 298 73 160 0 45132 0
[pid=17186] ppid=17177 vsize=181176 CPUtime=2.3
/proc/17186/stat : 17186 (kcnfs-smp) R 17177 17177 16975 0 -1 4194368 55 0 0 0 230 0 0 0 25 0 1 0 195819988 185524224 298 18446744073709551615 134512640 135172044 4294956624 18446744073709551615 134580317 0 0 4096 0 0 0 0 17 0 0 0
/proc/17186/statm: 45294 298 73 160 0 45132 0
Current children cumulated CPU time (s) 19.27
Current children cumulated vsize (KiB) 1630584

Child status: 10

!!! problem with CPU time !!!
wait4(...,&childrusage) returns 17177 and gives childrusage.ru_utime.tv_sec=2 childrusage.ru_utime.tv_usec=616602 childrusage.ru_stime.tv_sec=0 childrusage.ru_stime.tv_usec=4999
CPU time returned by wait4() is 2.6216
while last known CPU time is 19.27

Solver probably didn't/couldn't wait for its children
Using last known CPU time as value...

Real time (s): 9.72593
CPU time (s): 19.27
CPU user time (s): 19.27
CPU system time (s): 0
CPU usage (%): 198.13
Max. virtual memory (cumulated for all children) (KiB): 1630584

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 2.6166
system time used= 0.004999
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 837
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= 14
involuntary context switches= 42

runsolver used 0.013997 second user time and 0.027995 second system time

The end

Launcher Data (download as text)

Begin job on node65 on Sun Feb 18 00:30:24 UTC 2007

IDJOB= 292747
IDBENCH= 19847
IDSOLVER= 112
FILE ID= node65/292747-1171758624

PBS_JOBID= 3839490

Free space on /tmp= 66561 MiB

SOLVER NAME= KCNFS SMP
BENCH NAME= HOME/pub/bench/SAT07/random/OnTreshold/5SAT/v100/unif-k5-r21.3-v100-c2130-S744612847-12.SAT.shuffled.cnf
COMMAND LINE= /tmp/evaluation/292747-1171758624/kcnfs-smp /tmp/evaluation/292747-1171758624/instance-292747-1171758624.cnf            
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node65/watcher-292747-1171758624 -o ROOT/results/node65/solver-292747-1171758624 -C 1200 -M 1800 --output-limit 1,15  /tmp/evaluation/292747-1171758624/kcnfs-smp /tmp/evaluation/292747-1171758624/instance-292747-1171758624.cnf            

META MD5SUM SOLVER= 23f87ccf1c743ff5b6146b444e216cd3
MD5SUM BENCH=  583105bb99125ba4df9ed1b1c73b5664

RANDOM SEED= 572397897

TIME LIMIT= 1200 seconds
MEMORY LIMIT= 1800 MiB

Linux node65.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		: 3000.259
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		: 3000.259
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:        927080 kB
Buffers:         39600 kB
Cached:         985652 kB
SwapCached:       2840 kB
Active:         724356 kB
Inactive:       310176 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:        927080 kB
SwapTotal:     4192956 kB
SwapFree:      4183880 kB
Dirty:            3200 kB
Writeback:           0 kB
Mapped:          15296 kB
Slab:            80312 kB
Committed_AS:   464676 kB
PageTables:       1456 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 node65 on Sun Feb 18 00:30:34 UTC 2007