Trace number 282013

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
aolibpvo 2007-01-17MSAT (TO) 2400.03 2409.25

General information on the benchmark

NameMaxCSP/maxclique/
sanr-200-0.7_ext.xml
MD5SUMe959857fa73ba03535aaeda1cc7d01ce
Bench Category2-ARY-EXT (binary constraints in extension)
Best result obtained on this benchmarkMSAT TO
Best Number of satisfied constraints6049
Best CPU time to get the best result obtained on this benchmark2400.08
Satisfiable
(Un)Satisfiability was proved
Number of variables201
Number of constraints6232
Maximum constraint arity2
Maximum domain size2
Number of constraints which are defined in extension6232
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)

8.43	
8.43	s SATISFIABLE
8.43	o 6037
8.43	v 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 0 0 1 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 1 0 1 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 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 0 0 0 0 0 0 0 0 0 0 0 0 0 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 1 0 0 1 0 0 0 0 1 0 0 0 1 0 1 0 0 0 0 0 0 0 0 0 -1
8.43	s SATISFIABLE
8.43	o 6038
8.43	v 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 1 0 0 0 0 0 1 0 1 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 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 1 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 1 0 0 1 0 0 0 0 1 0 0 0 1 0 1 0 0 0 0 0 0 0 0 0 -1
8.43	s SATISFIABLE
8.43	o 6039
8.43	v 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 1 0 1 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 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 1 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 1 0 0 1 0 0 0 0 1 0 0 0 1 0 1 0 0 0 0 0 0 0 0 0 -1
8.43	s SATISFIABLE
8.43	o 6040
8.43	v 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 1 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 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 0 0 0 0 0 0 0 0 0 0 0 0 0 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 1 0 0 1 0 0 0 0 1 0 0 0 1 0 1 0 0 0 0 0 0 0 0 0 -1
8.43	s SATISFIABLE
8.43	o 6041
8.43	v 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 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 1 0 0 0 0 0 0 0 0 1 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 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 1 0 0 1 0 0 0 0 1 0 0 0 0 0 1 0 0 0 0 0 0 0 0 0 -1
8.43	s SATISFIABLE
8.43	o 6042
8.43	v 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 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 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 1 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 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 1 0 0 1 0 0 0 0 1 0 0 0 0 0 1 0 0 0 0 0 0 0 0 0 -1
8.43	s SATISFIABLE
8.43	o 6043
8.43	v 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 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 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 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 0 0 0 0 0 0 0 0 0 0 1 0 0 1 0 0 0 0 1 0 0 0 1 0 1 0 0 0 0 0 0 0 0 0 -1
8.43	s SATISFIABLE
8.43	o 6044
8.43	v 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 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 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 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 0 0 0 0 0 0 0 0 0 0 1 0 0 1 0 0 0 0 1 0 0 0 1 0 1 0 0 0 0 0 0 0 0 0 -1
8.43	s SATISFIABLE
8.43	o 6045
8.43	v 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 0 0 1 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 1 0 0 0 0 0 0 0 1 0 1 0 0 1 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 0 0 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 1 0 0 0 0 0 0 0 0 0 -1
8.43	s SATISFIABLE
8.43	o 6046
8.43	v 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 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 1 0 0 0 0 0 0 0 1 0 0 0 0 1 0 0 0 0 0 0 0 0 0 0 0 c 
c 
c 
c conversion script
c 
c 

parsing "/tmp/evaluation/282013-1169317153/unknown.xml" file ... done.
writing "/tmp/evaluation/282013-1169317153/unknown.wcsp" file ... done.

Verifier Data (download as text)

187 unsatisfied constraints, 6045 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/node44/watcher-282013-1169317153 -o ROOT/results/node44/solver-282013-1169317153 -C 2400 -M 900 /tmp/evaluation/282013-1169317153/aolibpvo /tmp/evaluation/282013-1169317153/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 2.00 1.90 3/74 23981
/proc/meminfo: memFree=1227152/2055920 swapFree=4191892/4192956
[pid=23980] ppid=23978 vsize=18540 CPUtime=0
/proc/23980/stat : 23980 (runsolver) R 23978 23980 23260 0 -1 4194368 16 0 0 0 0 0 0 0 20 0 1 0 280114509 18984960 279 18446744073709551615 4194304 4267372 548682069072 18446744073709551615 264840473895 0 0 4096 24578 0 0 0 17 1 0 0
/proc/23980/statm: 4635 279 244 17 0 2626 0

[startup+0.102186 s]
/proc/loadavg: 2.00 2.00 1.90 3/74 23981
/proc/meminfo: memFree=1227152/2055920 swapFree=4191892/4192956
[pid=23980] ppid=23978 vsize=2724 CPUtime=0.09
/proc/23980/stat : 23980 (aolibpvo) R 23978 23980 23260 0 -1 0 247 0 0 0 9 0 0 0 20 0 1 0 280114509 2789376 229 18446744073709551615 134512640 136266365 4294956720 18446744073709551615 134925548 0 0 4096 0 0 0 0 17 1 0 0
/proc/23980/statm: 681 229 121 428 0 250 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 2724

[startup+0.510227 s]
/proc/loadavg: 2.00 2.00 1.90 3/74 23981
/proc/meminfo: memFree=1227152/2055920 swapFree=4191892/4192956
[pid=23980] ppid=23978 vsize=5352 CPUtime=0.5
/proc/23980/stat : 23980 (aolibpvo) R 23978 23980 23260 0 -1 0 1321 0 0 0 50 0 0 0 23 0 1 0 280114509 5480448 929 18446744073709551615 134512640 136266365 4294956720 18446744073709551615 135160266 0 0 4096 0 0 0 0 17 1 0 0
/proc/23980/statm: 1338 929 170 428 0 907 0
Current children cumulated CPU time (s) 0.5
Current children cumulated vsize (KiB) 5352

[startup+1.33131 s]
/proc/loadavg: 2.00 2.00 1.90 3/74 23981
/proc/meminfo: memFree=1223120/2055920 swapFree=4191892/4192956
[pid=23980] ppid=23978 vsize=6652 CPUtime=1.31
/proc/23980/stat : 23980 (aolibpvo) R 23978 23980 23260 0 -1 0 1643 0 0 0 131 0 0 0 25 0 1 0 280114509 6811648 1247 18446744073709551615 134512640 136266365 4294956720 18446744073709551615 135740481 0 0 4096 0 0 0 0 17 1 0 0
/proc/23980/statm: 1663 1247 170 428 0 1232 0
Current children cumulated CPU time (s) 1.31
Current children cumulated vsize (KiB) 6652

[startup+2.96849 s]
/proc/loadavg: 2.00 2.00 1.90 3/74 23981
/proc/meminfo: memFree=1216720/2055920 swapFree=4191892/4192956
[pid=23980] ppid=23978 vsize=12624 CPUtime=2.95
/proc/23980/stat : 23980 (aolibpvo) R 23978 23980 23260 0 -1 0 3178 0 0 0 293 2 0 0 25 0 1 0 280114509 12926976 2773 18446744073709551615 134512640 136266365 4294956720 18446744073709551615 134657037 0 0 4096 0 0 0 0 17 1 0 0
/proc/23980/statm: 3156 2773 200 428 0 2725 0
Current children cumulated CPU time (s) 2.95
Current children cumulated vsize (KiB) 12624

[startup+6.25382 s]
/proc/loadavg: 2.00 2.00 1.90 3/74 23981
/proc/meminfo: memFree=1216720/2055920 swapFree=4191892/4192956
[pid=23980] ppid=23978 vsize=12624 CPUtime=6.22
/proc/23980/stat : 23980 (aolibpvo) R 23978 23980 23260 0 -1 0 3179 0 0 0 620 2 0 0 25 0 1 0 280114509 12926976 2774 18446744073709551615 134512640 136266365 4294956720 18446744073709551615 134644954 0 0 4096 0 0 0 0 17 1 0 0
/proc/23980/statm: 3156 2774 200 428 0 2725 0
Current children cumulated CPU time (s) 6.22
Current children cumulated vsize (KiB) 12624

[startup+12.7135 s]
/proc/loadavg: 2.00 2.00 1.90 3/74 23981
/proc/meminfo: memFree=1216720/2055920 swapFree=4191892/4192956
[pid=23980] ppid=23978 vsize=12624 CPUtime=12.65
/proc/23980/stat : 23980 (aolibpvo) R 23978 23980 23260 0 -1 0 3179 0 0 0 1263 2 0 0 25 0 1 0 280114509 12926976 2774 18446744073709551615 134512640 136266365 4294956720 18446744073709551615 134647963 0 0 4096 0 0 0 0 17 1 0 0
/proc/23980/statm: 3156 2774 200 428 0 2725 0
Current children cumulated CPU time (s) 12.65
Current children cumulated vsize (KiB) 12624

[startup+25.5418 s]
/proc/loadavg: 2.00 2.00 1.90 3/74 23981
/proc/meminfo: memFree=1216784/2055920 swapFree=4191892/4192956
[pid=23980] ppid=23978 vsize=12624 CPUtime=25.43
/proc/23980/stat : 23980 (aolibpvo) R 23978 23980 23260 0 -1 0 3179 0 0 0 2541 2 0 0 25 0 1 0 280114509 12926976 2774 18446744073709551615 134512640 136266365 4294956720 18446744073709551615 134647907 0 0 4096 0 0 0 0 17 1 0 0
/proc/23980/statm: 3156 2774 200 428 0 2725 0
Current children cumulated CPU time (s) 25.43
Current children cumulated vsize (KiB) 12624

[startup+51.1894 s]
/proc/loadavg: 2.08 2.02 1.91 3/74 23981
/proc/meminfo: memFree=1216848/2055920 swapFree=4191892/4192956
[pid=23980] ppid=23978 vsize=12624 CPUtime=50.98
/proc/23980/stat : 23980 (aolibpvo) R 23978 23980 23260 0 -1 0 3179 0 0 0 5096 2 0 0 25 0 1 0 280114509 12926976 2774 18446744073709551615 134512640 136266365 4294956720 18446744073709551615 134647928 0 0 4096 0 0 0 0 17 1 0 0
/proc/23980/statm: 3156 2774 200 428 0 2725 0
Current children cumulated CPU time (s) 50.98
Current children cumulated vsize (KiB) 12624

[startup+102.478 s]
/proc/loadavg: 2.08 2.03 1.92 3/74 23983
/proc/meminfo: memFree=1216912/2055920 swapFree=4191892/4192956
[pid=23980] ppid=23978 vsize=12624 CPUtime=102.07
/proc/23980/stat : 23980 (aolibpvo) R 23978 23980 23260 0 -1 0 3179 0 0 0 10205 2 0 0 25 0 1 0 280114509 12926976 2774 18446744073709551615 134512640 136266365 4294956720 18446744073709551615 134657037 0 0 4096 0 0 0 0 17 1 0 0
/proc/23980/statm: 3156 2774 200 428 0 2725 0
Current children cumulated CPU time (s) 102.07
Current children cumulated vsize (KiB) 12624

[startup+162.485 s]
/proc/loadavg: 2.03 2.02 1.92 3/74 23983
/proc/meminfo: memFree=1216912/2055920 swapFree=4191892/4192956
[pid=23980] ppid=23978 vsize=12624 CPUtime=161.85
/proc/23980/stat : 23980 (aolibpvo) R 23978 23980 23260 0 -1 0 3179 0 0 0 16183 2 0 0 25 0 1 0 280114509 12926976 2774 18446744073709551615 134512640 136266365 4294956720 18446744073709551615 134647983 0 0 4096 0 0 0 0 17 1 0 0
/proc/23980/statm: 3156 2774 200 428 0 2725 0
Current children cumulated CPU time (s) 161.85
Current children cumulated vsize (KiB) 12624

[startup+222.501 s]
/proc/loadavg: 2.01 2.02 1.92 3/74 23983
/proc/meminfo: memFree=1216912/2055920 swapFree=4191892/4192956
[pid=23980] ppid=23978 vsize=12624 CPUtime=221.63
/proc/23980/stat : 23980 (aolibpvo) R 23978 23980 23260 0 -1 0 3179 0 0 0 22161 2 0 0 25 0 1 0 280114509 12926976 2774 18446744073709551615 134512640 136266365 4294956720 18446744073709551615 134926806 0 0 4096 0 0 0 0 17 1 0 0
/proc/23980/statm: 3156 2774 200 428 0 2725 0
Current children cumulated CPU time (s) 221.63
Current children cumulated vsize (KiB) 12624

[startup+282.51 s]
/proc/loadavg: 2.00 2.01 1.92 3/74 23983
/proc/meminfo: memFree=1216912/2055920 swapFree=4191892/4192956
[pid=23980] ppid=23978 vsize=12624 CPUtime=281.41
/proc/23980/stat : 23980 (aolibpvo) R 23978 23980 23260 0 -1 0 3179 0 0 0 28139 2 0 0 25 0 1 0 280114509 12926976 2774 18446744073709551615 134512640 136266365 4294956720 18446744073709551615 134645745 0 0 4096 0 0 0 0 17 1 0 0
/proc/23980/statm: 3156 2774 200 428 0 2725 0
Current children cumulated CPU time (s) 281.41
Current children cumulated vsize (KiB) 12624

[startup+342.516 s]
/proc/loadavg: 2.03 2.02 1.92 3/74 23983
/proc/meminfo: memFree=1216912/2055920 swapFree=4191892/4192956
[pid=23980] ppid=23978 vsize=12624 CPUtime=341.18
/proc/23980/stat : 23980 (aolibpvo) R 23978 23980 23260 0 -1 0 3179 0 0 0 34116 2 0 0 25 0 1 0 280114509 12926976 2774 18446744073709551615 134512640 136266365 4294956720 18446744073709551615 134650584 0 0 4096 0 0 0 0 17 1 0 0
/proc/23980/statm: 3156 2774 200 428 0 2725 0
Current children cumulated CPU time (s) 341.18
Current children cumulated vsize (KiB) 12624

[startup+402.525 s]
/proc/loadavg: 2.05 2.03 1.93 4/74 23983
/proc/meminfo: memFree=1216912/2055920 swapFree=4191892/4192956
[pid=23980] ppid=23978 vsize=12624 CPUtime=400.96
/proc/23980/stat : 23980 (aolibpvo) R 23978 23980 23260 0 -1 0 3179 0 0 0 40094 2 0 0 25 0 1 0 280114509 12926976 2774 18446744073709551615 134512640 136266365 4294956720 18446744073709551615 134647909 0 0 4096 0 0 0 0 17 1 0 0
/proc/23980/statm: 3156 2774 200 428 0 2725 0
Current children cumulated CPU time (s) 400.96
Current children cumulated vsize (KiB) 12624

[startup+462.535 s]
/proc/loadavg: 2.02 2.02 1.93 3/74 23983
/proc/meminfo: memFree=1216976/2055920 swapFree=4191892/4192956
[pid=23980] ppid=23978 vsize=12624 CPUtime=460.74
/proc/23980/stat : 23980 (aolibpvo) R 23978 23980 23260 0 -1 0 3179 0 0 0 46071 3 0 0 25 0 1 0 280114509 12926976 2774 18446744073709551615 134512640 136266365 4294956720 18446744073709551615 134611844 0 0 4096 0 0 0 0 17 1 0 0
/proc/23980/statm: 3156 2774 200 428 0 2725 0
Current children cumulated CPU time (s) 460.74
Current children cumulated vsize (KiB) 12624

[startup+522.549 s]
/proc/loadavg: 2.00 2.02 1.93 3/74 23983
/proc/meminfo: memFree=1216976/2055920 swapFree=4191892/4192956
[pid=23980] ppid=23978 vsize=12624 CPUtime=520.52
/proc/23980/stat : 23980 (aolibpvo) R 23978 23980 23260 0 -1 0 3179 0 0 0 52049 3 0 0 25 0 1 0 280114509 12926976 2774 18446744073709551615 134512640 136266365 4294956720 18446744073709551615 134646900 0 0 4096 0 0 0 0 17 1 0 0
/proc/23980/statm: 3156 2774 200 428 0 2725 0
Current children cumulated CPU time (s) 520.52
Current children cumulated vsize (KiB) 12624

[startup+582.559 s]
/proc/loadavg: 2.00 2.01 1.93 3/74 23983
/proc/meminfo: memFree=1216912/2055920 swapFree=4191892/4192956
[pid=23980] ppid=23978 vsize=12624 CPUtime=580.3
/proc/23980/stat : 23980 (aolibpvo) R 23978 23980 23260 0 -1 0 3179 0 0 0 58027 3 0 0 25 0 1 0 280114509 12926976 2774 18446744073709551615 134512640 136266365 4294956720 18446744073709551615 134646900 0 0 4096 0 0 0 0 17 1 0 0
/proc/23980/statm: 3156 2774 200 428 0 2725 0
Current children cumulated CPU time (s) 580.3
Current children cumulated vsize (KiB) 12624

[startup+642.569 s]
/proc/loadavg: 2.00 2.00 1.93 3/74 23983
/proc/meminfo: memFree=1216912/2055920 swapFree=4191892/4192956
[pid=23980] ppid=23978 vsize=12624 CPUtime=640.08
/proc/23980/stat : 23980 (aolibpvo) R 23978 23980 23260 0 -1 0 3179 0 0 0 64005 3 0 0 25 0 1 0 280114509 12926976 2774 18446744073709551615 134512640 136266365 4294956720 18446744073709551615 135051740 0 0 4096 0 0 0 0 17 1 0 0
/proc/23980/statm: 3156 2774 200 428 0 2725 0
Current children cumulated CPU time (s) 640.08
Current children cumulated vsize (KiB) 12624

[startup+702.58 s]
/proc/loadavg: 2.00 2.00 1.93 3/74 23983
/proc/meminfo: memFree=1216912/2055920 swapFree=4191892/4192956
[pid=23980] ppid=23978 vsize=12624 CPUtime=699.86
/proc/23980/stat : 23980 (aolibpvo) R 23978 23980 23260 0 -1 0 3179 0 0 0 69983 3 0 0 25 0 1 0 280114509 12926976 2774 18446744073709551615 134512640 136266365 4294956720 18446744073709551615 134926234 0 0 4096 0 0 0 0 17 1 0 0
/proc/23980/statm: 3156 2774 200 428 0 2725 0
Current children cumulated CPU time (s) 699.86
Current children cumulated vsize (KiB) 12624

[startup+762.589 s]
/proc/loadavg: 2.00 2.00 1.93 3/74 23983
/proc/meminfo: memFree=1216912/2055920 swapFree=4191892/4192956
[pid=23980] ppid=23978 vsize=12624 CPUtime=759.64
/proc/23980/stat : 23980 (aolibpvo) R 23978 23980 23260 0 -1 0 3179 0 0 0 75961 3 0 0 25 0 1 0 280114509 12926976 2774 18446744073709551615 134512640 136266365 4294956720 18446744073709551615 134647907 0 0 4096 0 0 0 0 17 1 0 0
/proc/23980/statm: 3156 2774 200 428 0 2725 0
Current children cumulated CPU time (s) 759.64
Current children cumulated vsize (KiB) 12624

[startup+822.594 s]
/proc/loadavg: 2.00 2.00 1.93 3/74 23983
/proc/meminfo: memFree=1216912/2055920 swapFree=4191892/4192956
[pid=23980] ppid=23978 vsize=12624 CPUtime=819.41

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

Current children cumulated vsize (KiB) 12624

[startup+1422.67 s]
/proc/loadavg: 2.00 2.02 1.95 3/74 23983
/proc/meminfo: memFree=1216848/2055920 swapFree=4191892/4192956
[pid=23980] ppid=23978 vsize=12624 CPUtime=1417.2
/proc/23980/stat : 23980 (aolibpvo) R 23978 23980 23260 0 -1 0 3179 0 0 0 141716 4 0 0 25 0 1 0 280114509 12926976 2774 18446744073709551615 134512640 136266365 4294956720 18446744073709551615 134647912 0 0 4096 0 0 0 0 17 1 0 0
/proc/23980/statm: 3156 2774 200 428 0 2725 0
Current children cumulated CPU time (s) 1417.2
Current children cumulated vsize (KiB) 12624

[startup+1482.68 s]
/proc/loadavg: 2.00 2.01 1.95 3/74 23983
/proc/meminfo: memFree=1216912/2055920 swapFree=4191892/4192956
[pid=23980] ppid=23978 vsize=12624 CPUtime=1476.99
/proc/23980/stat : 23980 (aolibpvo) R 23978 23980 23260 0 -1 0 3179 0 0 0 147694 5 0 0 25 0 1 0 280114509 12926976 2774 18446744073709551615 134512640 136266365 4294956720 18446744073709551615 134647958 0 0 4096 0 0 0 0 17 1 0 0
/proc/23980/statm: 3156 2774 200 428 0 2725 0
Current children cumulated CPU time (s) 1476.99
Current children cumulated vsize (KiB) 12624

[startup+1542.69 s]
/proc/loadavg: 2.00 2.01 1.95 3/74 23983
/proc/meminfo: memFree=1216912/2055920 swapFree=4191892/4192956
[pid=23980] ppid=23978 vsize=12624 CPUtime=1536.76
/proc/23980/stat : 23980 (aolibpvo) R 23978 23980 23260 0 -1 0 3179 0 0 0 153671 5 0 0 25 0 1 0 280114509 12926976 2774 18446744073709551615 134512640 136266365 4294956720 18446744073709551615 134647983 0 0 4096 0 0 0 0 17 1 0 0
/proc/23980/statm: 3156 2774 200 428 0 2725 0
Current children cumulated CPU time (s) 1536.76
Current children cumulated vsize (KiB) 12624

[startup+1602.69 s]
/proc/loadavg: 2.00 2.00 1.95 3/74 23983
/proc/meminfo: memFree=1216912/2055920 swapFree=4191892/4192956
[pid=23980] ppid=23978 vsize=12624 CPUtime=1596.54
/proc/23980/stat : 23980 (aolibpvo) R 23978 23980 23260 0 -1 0 3179 0 0 0 159649 5 0 0 25 0 1 0 280114509 12926976 2774 18446744073709551615 134512640 136266365 4294956720 18446744073709551615 134647901 0 0 4096 0 0 0 0 17 1 0 0
/proc/23980/statm: 3156 2774 200 428 0 2725 0
Current children cumulated CPU time (s) 1596.54
Current children cumulated vsize (KiB) 12624

[startup+1662.7 s]
/proc/loadavg: 2.00 2.00 1.95 3/74 23983
/proc/meminfo: memFree=1216912/2055920 swapFree=4191892/4192956
[pid=23980] ppid=23978 vsize=12624 CPUtime=1656.32
/proc/23980/stat : 23980 (aolibpvo) R 23978 23980 23260 0 -1 0 3179 0 0 0 165627 5 0 0 25 0 1 0 280114509 12926976 2774 18446744073709551615 134512640 136266365 4294956720 18446744073709551615 134644951 0 0 4096 0 0 0 0 17 1 0 0
/proc/23980/statm: 3156 2774 200 428 0 2725 0
Current children cumulated CPU time (s) 1656.32
Current children cumulated vsize (KiB) 12624

[startup+1722.7 s]
/proc/loadavg: 2.00 2.00 1.95 3/74 23983
/proc/meminfo: memFree=1216912/2055920 swapFree=4191892/4192956
[pid=23980] ppid=23978 vsize=12624 CPUtime=1716.09
/proc/23980/stat : 23980 (aolibpvo) R 23978 23980 23260 0 -1 0 3179 0 0 0 171604 5 0 0 25 0 1 0 280114509 12926976 2774 18446744073709551615 134512640 136266365 4294956720 18446744073709551615 134647956 0 0 4096 0 0 0 0 17 1 0 0
/proc/23980/statm: 3156 2774 200 428 0 2725 0
Current children cumulated CPU time (s) 1716.09
Current children cumulated vsize (KiB) 12624

[startup+1782.7 s]
/proc/loadavg: 2.12 2.03 1.96 3/74 23983
/proc/meminfo: memFree=1216912/2055920 swapFree=4191892/4192956
[pid=23980] ppid=23978 vsize=12624 CPUtime=1775.86
/proc/23980/stat : 23980 (aolibpvo) R 23978 23980 23260 0 -1 0 3179 0 0 0 177581 5 0 0 25 0 1 0 280114509 12926976 2774 18446744073709551615 134512640 136266365 4294956720 18446744073709551615 134647901 0 0 4096 0 0 0 0 17 1 0 0
/proc/23980/statm: 3156 2774 200 428 0 2725 0
Current children cumulated CPU time (s) 1775.86
Current children cumulated vsize (KiB) 12624

[startup+1842.71 s]
/proc/loadavg: 2.04 2.02 1.96 3/74 23983
/proc/meminfo: memFree=1216912/2055920 swapFree=4191892/4192956
[pid=23980] ppid=23978 vsize=12624 CPUtime=1835.64
/proc/23980/stat : 23980 (aolibpvo) R 23978 23980 23260 0 -1 0 3179 0 0 0 183559 5 0 0 25 0 1 0 280114509 12926976 2774 18446744073709551615 134512640 136266365 4294956720 18446744073709551615 134655822 0 0 4096 0 0 0 0 17 1 0 0
/proc/23980/statm: 3156 2774 200 428 0 2725 0
Current children cumulated CPU time (s) 1835.64
Current children cumulated vsize (KiB) 12624

[startup+1902.72 s]
/proc/loadavg: 2.01 2.02 1.96 3/74 23983
/proc/meminfo: memFree=1216912/2055920 swapFree=4191892/4192956
[pid=23980] ppid=23978 vsize=12624 CPUtime=1895.41
/proc/23980/stat : 23980 (aolibpvo) R 23978 23980 23260 0 -1 0 3179 0 0 0 189536 5 0 0 25 0 1 0 280114509 12926976 2774 18446744073709551615 134512640 136266365 4294956720 18446744073709551615 134647997 0 0 4096 0 0 0 0 17 1 0 0
/proc/23980/statm: 3156 2774 200 428 0 2725 0
Current children cumulated CPU time (s) 1895.41
Current children cumulated vsize (KiB) 12624

[startup+1962.72 s]
/proc/loadavg: 2.00 2.01 1.96 3/74 23983
/proc/meminfo: memFree=1216848/2055920 swapFree=4191892/4192956
[pid=23980] ppid=23978 vsize=12624 CPUtime=1955.19
/proc/23980/stat : 23980 (aolibpvo) R 23978 23980 23260 0 -1 0 3179 0 0 0 195513 6 0 0 25 0 1 0 280114509 12926976 2774 18446744073709551615 134512640 136266365 4294956720 18446744073709551615 134647901 0 0 4096 0 0 0 0 17 1 0 0
/proc/23980/statm: 3156 2774 200 428 0 2725 0
Current children cumulated CPU time (s) 1955.19
Current children cumulated vsize (KiB) 12624

[startup+2022.72 s]
/proc/loadavg: 2.00 2.01 1.96 3/74 23983
/proc/meminfo: memFree=1216848/2055920 swapFree=4191892/4192956
[pid=23980] ppid=23978 vsize=12624 CPUtime=2014.97
/proc/23980/stat : 23980 (aolibpvo) R 23978 23980 23260 0 -1 0 3179 0 0 0 201491 6 0 0 25 0 1 0 280114509 12926976 2774 18446744073709551615 134512640 136266365 4294956720 18446744073709551615 134645753 0 0 4096 0 0 0 0 17 1 0 0
/proc/23980/statm: 3156 2774 200 428 0 2725 0
Current children cumulated CPU time (s) 2014.97
Current children cumulated vsize (KiB) 12624

[startup+2082.73 s]
/proc/loadavg: 2.00 2.00 1.96 3/74 23983
/proc/meminfo: memFree=1216848/2055920 swapFree=4191892/4192956
[pid=23980] ppid=23978 vsize=12624 CPUtime=2074.74
/proc/23980/stat : 23980 (aolibpvo) R 23978 23980 23260 0 -1 0 3179 0 0 0 207468 6 0 0 25 0 1 0 280114509 12926976 2774 18446744073709551615 134512640 136266365 4294956720 18446744073709551615 134647983 0 0 4096 0 0 0 0 17 1 0 0
/proc/23980/statm: 3156 2774 200 428 0 2725 0
Current children cumulated CPU time (s) 2074.74
Current children cumulated vsize (KiB) 12624

[startup+2142.74 s]
/proc/loadavg: 2.00 2.00 1.96 3/74 23983
/proc/meminfo: memFree=1216848/2055920 swapFree=4191892/4192956
[pid=23980] ppid=23978 vsize=12624 CPUtime=2134.52
/proc/23980/stat : 23980 (aolibpvo) R 23978 23980 23260 0 -1 0 3179 0 0 0 213446 6 0 0 25 0 1 0 280114509 12926976 2774 18446744073709551615 134512640 136266365 4294956720 18446744073709551615 134646839 0 0 4096 0 0 0 0 17 1 0 0
/proc/23980/statm: 3156 2774 200 428 0 2725 0
Current children cumulated CPU time (s) 2134.52
Current children cumulated vsize (KiB) 12624

[startup+2202.75 s]
/proc/loadavg: 2.00 2.00 1.96 3/74 23983
/proc/meminfo: memFree=1216848/2055920 swapFree=4191892/4192956
[pid=23980] ppid=23978 vsize=12624 CPUtime=2194.3
/proc/23980/stat : 23980 (aolibpvo) R 23978 23980 23260 0 -1 0 3179 0 0 0 219424 6 0 0 25 0 1 0 280114509 12926976 2774 18446744073709551615 134512640 136266365 4294956720 18446744073709551615 135051475 0 0 4096 0 0 0 0 17 1 0 0
/proc/23980/statm: 3156 2774 200 428 0 2725 0
Current children cumulated CPU time (s) 2194.3
Current children cumulated vsize (KiB) 12624

[startup+2262.76 s]
/proc/loadavg: 2.00 2.00 1.96 3/74 23983
/proc/meminfo: memFree=1216912/2055920 swapFree=4191892/4192956
[pid=23980] ppid=23978 vsize=12624 CPUtime=2254.08
/proc/23980/stat : 23980 (aolibpvo) R 23978 23980 23260 0 -1 0 3179 0 0 0 225402 6 0 0 25 0 1 0 280114509 12926976 2774 18446744073709551615 134512640 136266365 4294956720 18446744073709551615 134644951 0 0 4096 0 0 0 0 17 1 0 0
/proc/23980/statm: 3156 2774 200 428 0 2725 0
Current children cumulated CPU time (s) 2254.08
Current children cumulated vsize (KiB) 12624

[startup+2322.76 s]
/proc/loadavg: 2.00 2.00 1.96 3/72 24037
/proc/meminfo: memFree=1209512/2055920 swapFree=4191892/4192956
[pid=23980] ppid=23978 vsize=12624 CPUtime=2313.9
/proc/23980/stat : 23980 (aolibpvo) R 23978 23980 23260 0 -1 0 3179 0 0 0 231380 10 0 0 25 0 1 0 280114509 12926976 2774 18446744073709551615 134512640 136266365 4294956720 18446744073709551615 134646350 0 0 4096 0 0 0 0 17 0 0 0
/proc/23980/statm: 3156 2774 200 428 0 2725 0
Current children cumulated CPU time (s) 2313.9
Current children cumulated vsize (KiB) 12624

[startup+2382.77 s]
/proc/loadavg: 2.00 2.00 1.96 3/74 24062
/proc/meminfo: memFree=1146968/2055920 swapFree=4191892/4192956
[pid=23980] ppid=23978 vsize=12624 CPUtime=2373.66
/proc/23980/stat : 23980 (aolibpvo) R 23978 23980 23260 0 -1 0 3179 0 0 0 237355 11 0 0 25 0 1 0 280114509 12926976 2774 18446744073709551615 134512640 136266365 4294956720 18446744073709551615 134647983 0 0 4096 0 0 0 0 17 0 0 0
/proc/23980/statm: 3156 2774 200 428 0 2725 0
Current children cumulated CPU time (s) 2373.66
Current children cumulated vsize (KiB) 12624



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+2409.24 s]
/proc/loadavg: 2.00 2.00 1.96 3/74 24062
/proc/meminfo: memFree=1146968/2055920 swapFree=4191892/4192956
[pid=23980] ppid=23978 vsize=12624 CPUtime=2400.02
/proc/23980/stat : 23980 (aolibpvo) R 23978 23980 23260 0 -1 0 3179 0 0 0 239991 11 0 0 25 0 1 0 280114509 12926976 2774 18446744073709551615 134512640 136266365 4294956720 18446744073709551615 134647901 0 0 4096 0 0 0 0 17 0 0 0
/proc/23980/statm: 3156 2774 200 428 0 2725 0
Current children cumulated CPU time (s) 2400.02
Current children cumulated vsize (KiB) 12624

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

Child ended because it received signal 15 (SIGTERM)
Real time (s): 2409.25
CPU time (s): 2400.03
CPU user time (s): 2399.92
CPU system time (s): 0.113982
CPU usage (%): 99.6175
Max. virtual memory (cumulated for all children) (KiB): 12624

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 2399.92
system time used= 0.113982
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 3179
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= 25918

runsolver used 2.10068 s user time and 6.564 s system time

The end

Launcher Data (download as text)

Begin job on node44 on Sat Jan 20 18:19:13 UTC 2007


IDJOB= 282013
IDBENCH= 12348
IDSOLVER= 60
FILE ID= node44/282013-1169317153

PBS_JOBID= 3610320

Free space on /tmp= 66560 MiB

SOLVER NAME= aolibpvo 2007-01-17
BENCH NAME= HOME/pub/bench/CPAI06/MaxCSP/maxclique/sanr-200-0.7_ext.xml
COMMAND LINE= /tmp/evaluation/282013-1169317153/aolibpvo /tmp/evaluation/282013-1169317153/unknown.wcsp
CONVERSION COMMAND LINE= runsolver -w ROOT/results/node44/convwatcher-282013-1169317153 -o ROOT/results/node44/conversion-282013-1169317153 -C 600 -M 900 python xcsp2wcsp.py /tmp/evaluation/282013-1169317153/unknown.xml
CONVERSION RUNSOLVER STATUS CODE= 0
CONVERSION STATUS CODE= 0

RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node44/watcher-282013-1169317153 -o ROOT/results/node44/solver-282013-1169317153 -C 2400 -M 900  /tmp/evaluation/282013-1169317153/aolibpvo /tmp/evaluation/282013-1169317153/unknown.wcsp

META MD5SUM SOLVER= b8e99429ba4d9a99d2bd28d3d95367aa
MD5SUM BENCH=  e959857fa73ba03535aaeda1cc7d01ce

RANDOM SEED= 599219585

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		: 3000.213
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		: 3000.213
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:       1227632 kB
Buffers:         57004 kB
Cached:         626604 kB
SwapCached:        268 kB
Active:         246940 kB
Inactive:       501644 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1227632 kB
SwapTotal:     4192956 kB
SwapFree:      4191892 kB
Dirty:            2648 kB
Writeback:           0 kB
Mapped:          75104 kB
Slab:            65040 kB
Committed_AS:  5504284 kB
PageTables:       1848 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= 66536 MiB



End job on node44 on Sat Jan 20 18:59:24 UTC 2007