Trace number 281987

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
aolibdvo 2007-01-17MSAT (TO) 2400.05 2416.14

General information on the benchmark

NameMaxCSP/maxclique/
brock-400-2_ext.xml
MD5SUMcbb40af457acb72ca5ba8acb2c7c0ba2
Bench Category2-ARY-EXT (binary constraints in extension)
Best result obtained on this benchmarkMSAT TO
Best Number of satisfied constraints20036
Best CPU time to get the best result obtained on this benchmark2400.14
Satisfiable
(Un)Satisfiability was proved
Number of variables401
Number of constraints20414
Maximum constraint arity2
Maximum domain size2
Number of constraints which are defined in extension20414
Number of constraints which are defined in intension0
Global constraints used (with number of constraints)

Quality of the solution as a function of time


Download the above graph as a PDF file / as an EPS file

Solver Data (download as text)

29.58	
29.58	s SATISFIABLE
29.58	o 20021
29.58	v 0 0 0 0 0 0 0 0 1 0 0 0 0 1 0 0 0 0 0 0 1 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 1 0 0 0 0 0 1 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 1 0 0 0 0 0 0 0 0 1 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 1 0 0 0 1 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 1 0 0 0 0 0 0 0 0 0 1 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 1 0 0 0 0 0 0 0 0 0 0 0 1 0 0 0 0 0 0 0 0 0 0 0 0 1 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 1 0 0 0 0 0 0 0 0 1 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 1 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 1 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 1 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 1 1 0 0 0 0 0 0 1 0 0 0 0 0 -1
29.58	s SATISFIABLE
29.58	o 20022
29.58	v 0 0 0 0 0 0 0 0 1 0 0 0 0 1 0 0 0 0 0 0 1 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 1 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 1 0 0 0 0 0 0 0 0 1 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 1 0 0 0 1 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 1 0 0 0 0 0 0 0 0 0 1 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 1 0 0 0 0 0 0 0 0 0 0 0 1 0 0 0 0 0 0 0 0 0 0 0 0 1 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 1 0 0 0 0 0 0 0 0 1 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 1 0 0 0 0 0 1 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 1 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 1 1 0 0 0 0 0 0 1 0 0 0 0 0 -1
29.58	s SATISFIABLE
29.58	o 20023
29.58	v 0 0 0 0 0 0 0 0 1 0 0 0 0 1 1 0 0 0 0 0 1 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 1 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 1 0 0 0 0 0 0 0 0 1 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 1 0 0 0 1 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 1 0 0 0 0 0 0 0 0 0 1 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 1 0 0 0 0 0 0 0 0 0 0 0 1 0 0 0 0 0 0 0 0 0 0 0 0 1 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 1 0 0 0 0 0 0 0 0 1 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 1 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 1 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 1 1 0 0 0 0 0 0 1 0 0 0 0 0 -1
29.58	s SATISFIABLE
29.58	o 20024
29.58	v 0 0 0 0 0 0 0 0 1 0 0 0 0 1 0 0 0 0 0 0 1 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 1 0 0 0 1 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 1 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 1 0 0 0 0 0 0 0 0 0 1 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 1 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 1 0 0 0 0 0 0 0 0 1 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 1 0 0 0 0 0 0 0 0 1 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 1 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 1 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 1 0 0 0 0 0 0 0 0 0 0 0 0 -1
29.58	s SATISFIABLE
29.58	o 20025
29.58	v 0 0 0 0 0 0 0 0 1 0 0 0 0 1 0 0 0 0 0 0 1 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 1 0 0 0 0 1 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 1 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 1 0 0 0 0 0 0 0 1 0 1 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 1 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 1 0 0 0 0 0 0 0 0 1 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 1 0 0 0 0 0 0 0 1 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 1 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 1 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0c 
c 
c 
c conversion script
c 
c 

parsing "/tmp/evaluation/281987-1169316537/unknown.xml" file ... done.
writing "/tmp/evaluation/281987-1169316537/unknown.wcsp" file ... done.

Verifier Data (download as text)

390 unsatisfied constraints, 20024 satisfied constraints

Watcher Data (download as text)

runsolver version 3.1.3 (c) roussel@cril.univ-artois.fr

command line: runsolver --timestamp -w ROOT/results/node5/watcher-281987-1169316537 -o ROOT/results/node5/solver-281987-1169316537 -C 2400 -M 900 /tmp/evaluation/281987-1169316537/aolibdvo /tmp/evaluation/281987-1169316537/unknown.wcsp 

Enforcing CPUTime limit (soft limit, will send SIGTERM then SIGKILL): 2400 seconds
Enforcing CPUTime limit (hard limit, will send SIGXCPU): 2430 seconds
Enforcing VSIZE limit (soft limit, will send SIGTERM then SIGKILL): 921600 KiB
Enforcing VSIZE limit (hard limit, stack expansion will fail with SIGSEGV, brk() and mmap() will return ENOMEM): 972800 KiB
Current StackSize limit: 10240 KiB

/proc/loadavg: 2.00 2.01 2.00 5/86 27900
/proc/meminfo: memFree=1401192/2055920 swapFree=4192812/4192956
[pid=27899] ppid=27897 vsize=18540 CPUtime=0
/proc/27899/stat : 27899 (runsolver) R 27897 27899 27529 0 -1 4194368 16 0 0 0 0 0 0 0 20 0 1 0 260268915 18984960 279 18446744073709551615 4194304 4267372 548682069072 18446744073709551615 226913479975 0 0 4096 24578 0 0 0 17 1 0 0
/proc/27899/statm: 4635 279 244 17 0 2626 0

[startup+0.131368 s]
/proc/loadavg: 2.00 2.01 2.00 5/86 27900
/proc/meminfo: memFree=1401192/2055920 swapFree=4192812/4192956
[pid=27899] ppid=27897 vsize=2860 CPUtime=0.12
/proc/27899/stat : 27899 (aolibdvo) R 27897 27899 27529 0 -1 0 259 0 0 0 12 0 0 0 20 0 1 0 260268915 2928640 241 18446744073709551615 134512640 136266365 4294956720 18446744073709551615 135054128 0 0 4096 0 0 0 0 17 1 0 0
/proc/27899/statm: 715 241 121 428 0 284 0
Current children cumulated CPU time (s) 0.12
Current children cumulated vsize (KiB) 2860

[startup+0.539415 s]
/proc/loadavg: 2.00 2.01 2.00 5/86 27900
/proc/meminfo: memFree=1401192/2055920 swapFree=4192812/4192956
[pid=27899] ppid=27897 vsize=3256 CPUtime=0.52
/proc/27899/stat : 27899 (aolibdvo) R 27897 27899 27529 0 -1 0 367 0 0 0 52 0 0 0 24 0 1 0 260268915 3334144 349 18446744073709551615 134512640 136266365 4294956720 18446744073709551615 134925579 0 0 4096 0 0 0 0 17 1 0 0
/proc/27899/statm: 814 349 121 428 0 383 0
Current children cumulated CPU time (s) 0.52
Current children cumulated vsize (KiB) 3256

[startup+1.36051 s]
/proc/loadavg: 2.00 2.01 2.00 3/86 27900
/proc/meminfo: memFree=1399848/2055920 swapFree=4192812/4192956
[pid=27899] ppid=27897 vsize=3784 CPUtime=1.33
/proc/27899/stat : 27899 (aolibdvo) R 27897 27899 27529 0 -1 0 489 0 0 0 133 0 0 0 25 0 1 0 260268915 3874816 471 18446744073709551615 134512640 136266365 4294956720 18446744073709551615 135054126 0 0 4096 0 0 0 0 17 1 0 0
/proc/27899/statm: 946 471 121 428 0 515 0
Current children cumulated CPU time (s) 1.33
Current children cumulated vsize (KiB) 3784

[startup+2.9977 s]
/proc/loadavg: 2.00 2.01 2.00 3/86 27900
/proc/meminfo: memFree=1399400/2055920 swapFree=4192812/4192956
[pid=27899] ppid=27897 vsize=4312 CPUtime=2.95
/proc/27899/stat : 27899 (aolibdvo) R 27897 27899 27529 0 -1 0 622 0 0 0 295 0 0 0 25 0 1 0 260268915 4415488 604 18446744073709551615 134512640 136266365 4294956720 18446744073709551615 134925528 0 0 4096 0 0 0 0 17 1 0 0
/proc/27899/statm: 1078 604 121 428 0 647 0
Current children cumulated CPU time (s) 2.95
Current children cumulated vsize (KiB) 4312

[startup+6.28708 s]
/proc/loadavg: 2.00 2.01 2.00 3/86 27900
/proc/meminfo: memFree=1391656/2055920 swapFree=4192812/4192956
[pid=27899] ppid=27897 vsize=12756 CPUtime=6.22
/proc/27899/stat : 27899 (aolibdvo) R 27897 27899 27529 0 -1 0 5246 0 0 0 619 3 0 0 25 0 1 0 260268915 13062144 2774 18446744073709551615 134512640 136266365 4294956720 18446744073709551615 135162560 0 0 4096 0 0 0 0 17 1 0 0
/proc/27899/statm: 3189 2774 170 428 0 2758 0
Current children cumulated CPU time (s) 6.22
Current children cumulated vsize (KiB) 12756

[startup+12.7438 s]
/proc/loadavg: 2.00 2.01 2.00 3/86 27900
/proc/meminfo: memFree=1364200/2055920 swapFree=4192812/4192956
[pid=27899] ppid=27897 vsize=39212 CPUtime=12.62
/proc/27899/stat : 27899 (aolibdvo) R 27897 27899 27529 0 -1 0 12634 0 0 0 1254 8 0 0 25 0 1 0 260268915 40153088 9378 18446744073709551615 134512640 136266365 4294956720 18446744073709551615 134647907 0 0 4096 0 0 0 0 17 1 0 0
/proc/27899/statm: 9803 9378 203 428 0 9372 0
Current children cumulated CPU time (s) 12.62
Current children cumulated vsize (KiB) 39212

[startup+25.5763 s]
/proc/loadavg: 2.00 2.01 2.00 3/86 27900
/proc/meminfo: memFree=1364328/2055920 swapFree=4192812/4192956
[pid=27899] ppid=27897 vsize=39220 CPUtime=25.33
/proc/27899/stat : 27899 (aolibdvo) R 27897 27899 27529 0 -1 0 12899 0 0 0 2525 8 0 0 25 0 1 0 260268915 40161280 9380 18446744073709551615 134512640 136266365 4294956720 18446744073709551615 134648000 0 0 4096 0 0 0 0 17 1 0 0
/proc/27899/statm: 9805 9380 203 428 0 9374 0
Current children cumulated CPU time (s) 25.33
Current children cumulated vsize (KiB) 39220

[startup+51.2292 s]
/proc/loadavg: 2.00 2.01 2.00 3/86 27900
/proc/meminfo: memFree=1362664/2055920 swapFree=4192812/4192956
[pid=27899] ppid=27897 vsize=41120 CPUtime=50.76
/proc/27899/stat : 27899 (aolibdvo) R 27897 27899 27529 0 -1 0 13380 0 0 0 5067 9 0 0 25 0 1 0 260268915 42106880 9849 18446744073709551615 134512640 136266365 4294956720 18446744073709551615 134652104 0 0 4096 0 0 0 0 17 1 0 0
/proc/27899/statm: 10280 9849 203 428 0 9849 0
Current children cumulated CPU time (s) 50.76
Current children cumulated vsize (KiB) 41120

[startup+102.526 s]
/proc/loadavg: 2.00 2.00 2.00 3/86 27900
/proc/meminfo: memFree=1361128/2055920 swapFree=4192812/4192956
[pid=27899] ppid=27897 vsize=42728 CPUtime=101.59
/proc/27899/stat : 27899 (aolibdvo) R 27897 27899 27529 0 -1 0 13815 0 0 0 10149 10 0 0 25 0 1 0 260268915 43753472 10235 18446744073709551615 134512640 136266365 4294956720 18446744073709551615 134647904 0 0 4096 0 0 0 0 17 1 0 0
/proc/27899/statm: 10682 10235 203 428 0 10251 0
Current children cumulated CPU time (s) 101.59
Current children cumulated vsize (KiB) 42728

[startup+162.544 s]
/proc/loadavg: 2.00 2.00 2.00 3/86 27900
/proc/meminfo: memFree=1359528/2055920 swapFree=4192812/4192956
[pid=27899] ppid=27897 vsize=44260 CPUtime=161.07
/proc/27899/stat : 27899 (aolibdvo) R 27897 27899 27529 0 -1 0 14316 0 0 0 16096 11 0 0 25 0 1 0 260268915 45322240 10637 18446744073709551615 134512640 136266365 4294956720 18446744073709551615 134926291 0 0 4096 0 0 0 0 17 1 0 0
/proc/27899/statm: 11065 10637 203 428 0 10634 0
Current children cumulated CPU time (s) 161.07
Current children cumulated vsize (KiB) 44260

[startup+222.581 s]
/proc/loadavg: 2.06 2.02 2.00 3/86 27900
/proc/meminfo: memFree=1357352/2055920 swapFree=4192812/4192956
[pid=27899] ppid=27897 vsize=46312 CPUtime=220.56
/proc/27899/stat : 27899 (aolibdvo) R 27897 27899 27529 0 -1 0 14900 0 0 0 22044 12 0 0 25 0 1 0 260268915 47423488 11128 18446744073709551615 134512640 136266365 4294956720 18446744073709551615 134652201 0 0 4096 0 0 0 0 17 1 0 0
/proc/27899/statm: 11578 11128 203 428 0 11147 0
Current children cumulated CPU time (s) 220.56
Current children cumulated vsize (KiB) 46312

[startup+282.602 s]
/proc/loadavg: 2.02 2.01 2.00 3/86 27900
/proc/meminfo: memFree=1355944/2055920 swapFree=4192812/4192956
[pid=27899] ppid=27897 vsize=47504 CPUtime=280.04
/proc/27899/stat : 27899 (aolibdvo) R 27897 27899 27529 0 -1 0 15304 0 0 0 27992 12 0 0 25 0 1 0 260268915 48644096 11449 18446744073709551615 134512640 136266365 4294956720 18446744073709551615 134647901 0 0 4096 0 0 0 0 17 1 0 0
/proc/27899/statm: 11876 11449 203 428 0 11445 0
Current children cumulated CPU time (s) 280.04
Current children cumulated vsize (KiB) 47504

[startup+342.623 s]
/proc/loadavg: 2.01 2.00 2.00 3/86 27900
/proc/meminfo: memFree=1355176/2055920 swapFree=4192812/4192956
[pid=27899] ppid=27897 vsize=48288 CPUtime=339.52
/proc/27899/stat : 27899 (aolibdvo) R 27897 27899 27529 0 -1 0 15508 0 0 0 33939 13 0 0 25 0 1 0 260268915 49446912 11625 18446744073709551615 134512640 136266365 4294956720 18446744073709551615 134644951 0 0 4096 0 0 0 0 17 1 0 0
/proc/27899/statm: 12072 11625 203 428 0 11641 0
Current children cumulated CPU time (s) 339.52
Current children cumulated vsize (KiB) 48288

[startup+402.642 s]
/proc/loadavg: 2.00 2.00 2.00 3/86 27900
/proc/meminfo: memFree=1354152/2055920 swapFree=4192812/4192956
[pid=27899] ppid=27897 vsize=49244 CPUtime=399.01
/proc/27899/stat : 27899 (aolibdvo) R 27897 27899 27529 0 -1 0 15807 0 0 0 39887 14 0 0 25 0 1 0 260268915 50425856 11886 18446744073709551615 134512640 136266365 4294956720 18446744073709551615 134982749 0 0 4096 0 0 0 0 17 1 0 0
/proc/27899/statm: 12311 11886 203 428 0 11880 0
Current children cumulated CPU time (s) 399.01
Current children cumulated vsize (KiB) 49244

[startup+462.67 s]
/proc/loadavg: 2.00 2.00 2.00 3/86 27900
/proc/meminfo: memFree=1353320/2055920 swapFree=4192812/4192956
[pid=27899] ppid=27897 vsize=50128 CPUtime=458.49
/proc/27899/stat : 27899 (aolibdvo) R 27897 27899 27529 0 -1 0 16020 0 0 0 45835 14 0 0 25 0 1 0 260268915 51331072 12087 18446744073709551615 134512640 136266365 4294956720 18446744073709551615 134647901 0 0 4096 0 0 0 0 17 1 0 0
/proc/27899/statm: 12532 12087 203 428 0 12101 0
Current children cumulated CPU time (s) 458.49
Current children cumulated vsize (KiB) 50128

[startup+522.699 s]
/proc/loadavg: 2.00 2.00 2.00 3/86 27900
/proc/meminfo: memFree=1352744/2055920 swapFree=4192812/4192956
[pid=27899] ppid=27897 vsize=50604 CPUtime=517.98
/proc/27899/stat : 27899 (aolibdvo) R 27897 27899 27529 0 -1 0 16145 0 0 0 51783 15 0 0 25 0 1 0 260268915 51818496 12212 18446744073709551615 134512640 136266365 4294956720 18446744073709551615 134647901 0 0 4096 0 0 0 0 17 1 0 0
/proc/27899/statm: 12651 12212 203 428 0 12220 0
Current children cumulated CPU time (s) 517.98
Current children cumulated vsize (KiB) 50604

[startup+582.72 s]
/proc/loadavg: 2.00 2.00 2.00 3/86 27902
/proc/meminfo: memFree=1351720/2055920 swapFree=4192812/4192956
[pid=27899] ppid=27897 vsize=51352 CPUtime=577.44
/proc/27899/stat : 27899 (aolibdvo) R 27897 27899 27529 0 -1 0 16426 0 0 0 57729 15 0 0 25 0 1 0 260268915 52584448 12413 18446744073709551615 134512640 136266365 4294956720 18446744073709551615 134647909 0 0 4096 0 0 0 0 17 1 0 0
/proc/27899/statm: 12838 12413 203 428 0 12407 0
Current children cumulated CPU time (s) 577.44
Current children cumulated vsize (KiB) 51352

[startup+642.739 s]
/proc/loadavg: 2.00 2.00 2.00 3/86 27902
/proc/meminfo: memFree=1350824/2055920 swapFree=4192812/4192956
[pid=27899] ppid=27897 vsize=52296 CPUtime=636.93
/proc/27899/stat : 27899 (aolibdvo) R 27897 27899 27529 0 -1 0 16687 0 0 0 63677 16 0 0 25 0 1 0 260268915 53551104 12639 18446744073709551615 134512640 136266365 4294956720 18446744073709551615 134647901 0 0 4096 0 0 0 0 17 1 0 0
/proc/27899/statm: 13074 12639 203 428 0 12643 0
Current children cumulated CPU time (s) 636.93
Current children cumulated vsize (KiB) 52296

[startup+702.762 s]
/proc/loadavg: 2.00 2.00 2.00 3/86 27902
/proc/meminfo: memFree=1350440/2055920 swapFree=4192812/4192956
[pid=27899] ppid=27897 vsize=52692 CPUtime=696.4
/proc/27899/stat : 27899 (aolibdvo) R 27897 27899 27529 0 -1 0 16782 0 0 0 69624 16 0 0 25 0 1 0 260268915 53956608 12734 18446744073709551615 134512640 136266365 4294956720 18446744073709551615 134647901 0 0 4096 0 0 0 0 17 1 0 0
/proc/27899/statm: 13173 12734 203 428 0 12742 0
Current children cumulated CPU time (s) 696.4
Current children cumulated vsize (KiB) 52692

[startup+762.783 s]
/proc/loadavg: 2.04 2.01 2.00 3/86 27902
/proc/meminfo: memFree=1349736/2055920 swapFree=4192812/4192956
[pid=27899] ppid=27897 vsize=53352 CPUtime=755.89
/proc/27899/stat : 27899 (aolibdvo) R 27897 27899 27529 0 -1 0 17291 0 0 0 75572 17 0 0 25 0 1 0 260268915 54632448 12905 18446744073709551615 134512640 136266365 4294956720 18446744073709551615 134647901 0 0 4096 0 0 0 0 17 1 0 0
/proc/27899/statm: 13338 12905 203 428 0 12907 0
Current children cumulated CPU time (s) 755.89
Current children cumulated vsize (KiB) 53352

[startup+822.803 s]
/proc/loadavg: 2.01 2.01 2.00 3/86 27902
/proc/meminfo: memFree=1349160/2055920 swapFree=4192812/4192956
[pid=27899] ppid=27897 vsize=53936 CPUtime=815.37

################
# More data... #
################

Current children cumulated vsize (KiB) 58520

[startup+1423.05 s]
/proc/loadavg: 2.07 2.04 2.00 3/86 27902
/proc/meminfo: memFree=1344488/2055920 swapFree=4192812/4192956
[pid=27899] ppid=27897 vsize=58520 CPUtime=1410.19
/proc/27899/stat : 27899 (aolibdvo) R 27897 27899 27529 0 -1 0 20512 0 0 0 140993 26 0 0 25 0 1 0 260268915 59924480 14181 18446744073709551615 134512640 136266365 4294956720 18446744073709551615 134647907 0 0 4096 0 0 0 0 17 1 0 0
/proc/27899/statm: 14630 14181 203 428 0 14199 0
Current children cumulated CPU time (s) 1410.19
Current children cumulated vsize (KiB) 58520

[startup+1483.07 s]
/proc/loadavg: 2.02 2.03 2.00 3/86 27902
/proc/meminfo: memFree=1344360/2055920 swapFree=4192812/4192956
[pid=27899] ppid=27897 vsize=58572 CPUtime=1469.66
/proc/27899/stat : 27899 (aolibdvo) R 27897 27899 27529 0 -1 0 20542 0 0 0 146940 26 0 0 25 0 1 0 260268915 59977728 14211 18446744073709551615 134512640 136266365 4294956720 18446744073709551615 134644948 0 0 4096 0 0 0 0 17 1 0 0
/proc/27899/statm: 14643 14211 203 428 0 14212 0
Current children cumulated CPU time (s) 1469.66
Current children cumulated vsize (KiB) 58572

[startup+1543.09 s]
/proc/loadavg: 2.01 2.02 2.00 3/86 27902
/proc/meminfo: memFree=1344296/2055920 swapFree=4192812/4192956
[pid=27899] ppid=27897 vsize=58608 CPUtime=1529.14
/proc/27899/stat : 27899 (aolibdvo) R 27897 27899 27529 0 -1 0 20556 0 0 0 152887 27 0 0 25 0 1 0 260268915 60014592 14225 18446744073709551615 134512640 136266365 4294956720 18446744073709551615 134647901 0 0 4096 0 0 0 0 17 1 0 0
/proc/27899/statm: 14652 14225 203 428 0 14221 0
Current children cumulated CPU time (s) 1529.14
Current children cumulated vsize (KiB) 58608

[startup+1603.11 s]
/proc/loadavg: 2.00 2.02 2.00 3/86 27902
/proc/meminfo: memFree=1344168/2055920 swapFree=4192812/4192956
[pid=27899] ppid=27897 vsize=58732 CPUtime=1588.61
/proc/27899/stat : 27899 (aolibdvo) R 27897 27899 27529 0 -1 0 20596 0 0 0 158834 27 0 0 25 0 1 0 260268915 60141568 14258 18446744073709551615 134512640 136266365 4294956720 18446744073709551615 134647901 0 0 4096 0 0 0 0 17 1 0 0
/proc/27899/statm: 14683 14258 203 428 0 14252 0
Current children cumulated CPU time (s) 1588.61
Current children cumulated vsize (KiB) 58732

[startup+1663.13 s]
/proc/loadavg: 2.00 2.01 2.00 3/86 27902
/proc/meminfo: memFree=1343912/2055920 swapFree=4192812/4192956
[pid=27899] ppid=27897 vsize=59020 CPUtime=1648.1
/proc/27899/stat : 27899 (aolibdvo) R 27897 27899 27529 0 -1 0 20658 0 0 0 164782 28 0 0 25 0 1 0 260268915 60436480 14320 18446744073709551615 134512640 136266365 4294956720 18446744073709551615 134648043 0 0 4096 0 0 0 0 17 1 0 0
/proc/27899/statm: 14755 14320 203 428 0 14324 0
Current children cumulated CPU time (s) 1648.1
Current children cumulated vsize (KiB) 59020

[startup+1723.15 s]
/proc/loadavg: 2.01 2.00 2.00 3/87 27993
/proc/meminfo: memFree=1293792/2055920 swapFree=4192812/4192956
[pid=27899] ppid=27897 vsize=59264 CPUtime=1707.79
/proc/27899/stat : 27899 (aolibdvo) R 27897 27899 27529 0 -1 0 20747 0 0 0 170750 29 0 0 25 0 1 0 260268915 60686336 14384 18446744073709551615 134512640 136266365 4294956720 18446744073709551615 134926267 0 0 4096 0 0 0 0 17 0 0 0
/proc/27899/statm: 14816 14384 203 428 0 14385 0
Current children cumulated CPU time (s) 1707.79
Current children cumulated vsize (KiB) 59264

[startup+1783.16 s]
/proc/loadavg: 2.00 2.00 2.00 3/87 27993
/proc/meminfo: memFree=1293728/2055920 swapFree=4192812/4192956
[pid=27899] ppid=27897 vsize=59304 CPUtime=1767.72
/proc/27899/stat : 27899 (aolibdvo) R 27897 27899 27529 0 -1 0 20763 0 0 0 176743 29 0 0 25 0 1 0 260268915 60727296 14400 18446744073709551615 134512640 136266365 4294956720 18446744073709551615 134647901 0 0 4096 0 0 0 0 17 0 0 0
/proc/27899/statm: 14826 14400 203 428 0 14395 0
Current children cumulated CPU time (s) 1767.72
Current children cumulated vsize (KiB) 59304

[startup+1843.18 s]
/proc/loadavg: 2.00 2.00 2.00 3/87 27993
/proc/meminfo: memFree=1293600/2055920 swapFree=4192812/4192956
[pid=27899] ppid=27897 vsize=59492 CPUtime=1827.68
/proc/27899/stat : 27899 (aolibdvo) R 27897 27899 27529 0 -1 0 20817 0 0 0 182739 29 0 0 25 0 1 0 260268915 60919808 14448 18446744073709551615 134512640 136266365 4294956720 18446744073709551615 134997100 0 0 4096 0 0 0 0 17 0 0 0
/proc/27899/statm: 14873 14448 203 428 0 14442 0
Current children cumulated CPU time (s) 1827.68
Current children cumulated vsize (KiB) 59492

[startup+1903.18 s]
/proc/loadavg: 2.09 2.03 2.01 3/87 27993
/proc/meminfo: memFree=1293600/2055920 swapFree=4192812/4192956
[pid=27899] ppid=27897 vsize=59492 CPUtime=1887.63
/proc/27899/stat : 27899 (aolibdvo) R 27897 27899 27529 0 -1 0 20817 0 0 0 188734 29 0 0 25 0 1 0 260268915 60919808 14448 18446744073709551615 134512640 136266365 4294956720 18446744073709551615 134647901 0 0 4096 0 0 0 0 17 0 0 0
/proc/27899/statm: 14873 14448 203 428 0 14442 0
Current children cumulated CPU time (s) 1887.63
Current children cumulated vsize (KiB) 59492

[startup+1963.2 s]
/proc/loadavg: 2.03 2.02 2.00 3/87 27993
/proc/meminfo: memFree=1293536/2055920 swapFree=4192812/4192956
[pid=27899] ppid=27897 vsize=59492 CPUtime=1947.57
/proc/27899/stat : 27899 (aolibdvo) R 27897 27899 27529 0 -1 0 20840 0 0 0 194728 29 0 0 25 0 1 0 260268915 60919808 14448 18446744073709551615 134512640 136266365 4294956720 18446744073709551615 134647967 0 0 4096 0 0 0 0 17 0 0 0
/proc/27899/statm: 14873 14448 203 428 0 14442 0
Current children cumulated CPU time (s) 1947.57
Current children cumulated vsize (KiB) 59492

[startup+2023.21 s]
/proc/loadavg: 2.01 2.02 2.00 3/87 27993
/proc/meminfo: memFree=1293152/2055920 swapFree=4192812/4192956
[pid=27899] ppid=27897 vsize=60012 CPUtime=2007.53
/proc/27899/stat : 27899 (aolibdvo) R 27897 27899 27529 0 -1 0 21165 0 0 0 200723 30 0 0 25 0 1 0 260268915 61452288 14567 18446744073709551615 134512640 136266365 4294956720 18446744073709551615 134647967 0 0 4096 0 0 0 0 17 0 0 0
/proc/27899/statm: 15003 14567 203 428 0 14572 0
Current children cumulated CPU time (s) 2007.53
Current children cumulated vsize (KiB) 60012

[startup+2083.22 s]
/proc/loadavg: 2.00 2.01 2.00 3/87 27993
/proc/meminfo: memFree=1292960/2055920 swapFree=4192812/4192956
[pid=27899] ppid=27897 vsize=60084 CPUtime=2067.48
/proc/27899/stat : 27899 (aolibdvo) R 27897 27899 27529 0 -1 0 21210 0 0 0 206718 30 0 0 25 0 1 0 260268915 61526016 14596 18446744073709551615 134512640 136266365 4294956720 18446744073709551615 135051708 0 0 4096 0 0 0 0 17 0 0 0
/proc/27899/statm: 15021 14596 203 428 0 14590 0
Current children cumulated CPU time (s) 2067.48
Current children cumulated vsize (KiB) 60084

[startup+2143.23 s]
/proc/loadavg: 2.00 2.00 2.00 3/87 27993
/proc/meminfo: memFree=1292896/2055920 swapFree=4192812/4192956
[pid=27899] ppid=27897 vsize=60084 CPUtime=2127.42
/proc/27899/stat : 27899 (aolibdvo) R 27897 27899 27529 0 -1 0 21210 0 0 0 212712 30 0 0 25 0 1 0 260268915 61526016 14596 18446744073709551615 134512640 136266365 4294956720 18446744073709551615 134647901 0 0 4096 0 0 0 0 17 0 0 0
/proc/27899/statm: 15021 14596 203 428 0 14590 0
Current children cumulated CPU time (s) 2127.42
Current children cumulated vsize (KiB) 60084

[startup+2203.24 s]
/proc/loadavg: 2.00 2.00 2.00 3/87 27993
/proc/meminfo: memFree=1292832/2055920 swapFree=4192812/4192956
[pid=27899] ppid=27897 vsize=60084 CPUtime=2187.36
/proc/27899/stat : 27899 (aolibdvo) R 27897 27899 27529 0 -1 0 21487 0 0 0 218706 30 0 0 25 0 1 0 260268915 61526016 14596 18446744073709551615 134512640 136266365 4294956720 18446744073709551615 134653022 0 0 4096 0 0 0 0 17 0 0 0
/proc/27899/statm: 15021 14596 203 428 0 14590 0
Current children cumulated CPU time (s) 2187.36
Current children cumulated vsize (KiB) 60084

[startup+2263.26 s]
/proc/loadavg: 2.00 2.00 2.00 3/87 27993
/proc/meminfo: memFree=1292512/2055920 swapFree=4192812/4192956
[pid=27899] ppid=27897 vsize=60604 CPUtime=2247.33
/proc/27899/stat : 27899 (aolibdvo) R 27897 27899 27529 0 -1 0 21916 0 0 0 224702 31 0 0 25 0 1 0 260268915 62058496 14709 18446744073709551615 134512640 136266365 4294956720 18446744073709551615 134926787 0 0 4096 0 0 0 0 17 0 0 0
/proc/27899/statm: 15151 14709 203 428 0 14720 0
Current children cumulated CPU time (s) 2247.33
Current children cumulated vsize (KiB) 60604

[startup+2323.28 s]
/proc/loadavg: 2.00 2.00 2.00 3/87 27993
/proc/meminfo: memFree=1292512/2055920 swapFree=4192812/4192956
[pid=27899] ppid=27897 vsize=60604 CPUtime=2307.27
/proc/27899/stat : 27899 (aolibdvo) R 27897 27899 27529 0 -1 0 21916 0 0 0 230696 31 0 0 25 0 1 0 260268915 62058496 14709 18446744073709551615 134512640 136266365 4294956720 18446744073709551615 134657037 0 0 4096 0 0 0 0 17 0 0 0
/proc/27899/statm: 15151 14709 203 428 0 14720 0
Current children cumulated CPU time (s) 2307.27
Current children cumulated vsize (KiB) 60604

[startup+2383.29 s]
/proc/loadavg: 2.00 2.00 2.00 3/87 27993
/proc/meminfo: memFree=1292384/2055920 swapFree=4192812/4192956
[pid=27899] ppid=27897 vsize=60628 CPUtime=2367.23
/proc/27899/stat : 27899 (aolibdvo) R 27897 27899 27529 0 -1 0 21967 0 0 0 236692 31 0 0 25 0 1 0 260268915 62083072 14732 18446744073709551615 134512640 136266365 4294956720 18446744073709551615 134647967 0 0 4096 0 0 0 0 17 0 0 0
/proc/27899/statm: 15157 14732 203 428 0 14726 0
Current children cumulated CPU time (s) 2367.23
Current children cumulated vsize (KiB) 60628



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+2416.12 s]
/proc/loadavg: 2.06 2.01 2.00 3/87 27993
/proc/meminfo: memFree=1292320/2055920 swapFree=4192812/4192956
[pid=27899] ppid=27897 vsize=60628 CPUtime=2400.03
/proc/27899/stat : 27899 (aolibdvo) R 27897 27899 27529 0 -1 0 22020 0 0 0 239972 31 0 0 25 0 1 0 260268915 62083072 14732 18446744073709551615 134512640 136266365 4294956720 18446744073709551615 134647907 0 0 4096 0 0 0 0 17 0 0 0
/proc/27899/statm: 15157 14732 203 428 0 14726 0
Current children cumulated CPU time (s) 2400.03
Current children cumulated vsize (KiB) 60628

Sending SIGTERM to process tree (bottom up)
Sleeping 2 seconds

Child ended because it received signal 15 (SIGTERM)
Real time (s): 2416.14
CPU time (s): 2400.05
CPU user time (s): 2399.72
CPU system time (s): 0.32795
CPU usage (%): 99.334
Max. virtual memory (cumulated for all children) (KiB): 60880

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 2399.72
system time used= 0.32795
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 22020
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= 6
involuntary context switches= 65152

runsolver used 3.09453 s user time and 7.54285 s system time

The end

Launcher Data (download as text)

Begin job on node5 on Sat Jan 20 18:08:57 UTC 2007


IDJOB= 281987
IDBENCH= 12335
IDSOLVER= 61
FILE ID= node5/281987-1169316537

PBS_JOBID= 3610014

Free space on /tmp= 66558 MiB

SOLVER NAME= aolibdvo 2007-01-17
BENCH NAME= HOME/pub/bench/CPAI06/MaxCSP/maxclique/brock-400-2_ext.xml
COMMAND LINE= /tmp/evaluation/281987-1169316537/aolibdvo /tmp/evaluation/281987-1169316537/unknown.wcsp
CONVERSION COMMAND LINE= runsolver -w ROOT/results/node5/convwatcher-281987-1169316537 -o ROOT/results/node5/conversion-281987-1169316537 -C 600 -M 900 python xcsp2wcsp.py /tmp/evaluation/281987-1169316537/unknown.xml
CONVERSION RUNSOLVER STATUS CODE= 0
CONVERSION STATUS CODE= 0

RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node5/watcher-281987-1169316537 -o ROOT/results/node5/solver-281987-1169316537 -C 2400 -M 900  /tmp/evaluation/281987-1169316537/aolibdvo /tmp/evaluation/281987-1169316537/unknown.wcsp

META MD5SUM SOLVER= 5d0282fabcfebd5fb942c79c8af6ce28
MD5SUM BENCH=  cbb40af457acb72ca5ba8acb2c7c0ba2

RANDOM SEED= 675802217

TIME LIMIT= 2400 seconds

MEMORY LIMIT= 900 MiB


/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		: 3000.240
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		: 3000.240
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:       1401672 kB
Buffers:         58616 kB
Cached:         451384 kB
SwapCached:          0 kB
Active:         147828 kB
Inactive:       428132 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1401672 kB
SwapTotal:     4192956 kB
SwapFree:      4192812 kB
Dirty:            4168 kB
Writeback:           0 kB
Mapped:          86344 kB
Slab:            63244 kB
Committed_AS:  7553148 kB
PageTables:       2152 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= 66559 MiB



End job on node5 on Sat Jan 20 18:49:22 UTC 2007