Trace number 281986

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) 2400.07 2414.8

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)

26.64	
26.64	s SATISFIABLE
26.64	o 20021
26.64	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
26.64	s SATISFIABLE
26.64	o 20022
26.64	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 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
26.64	s SATISFIABLE
26.64	o 20023
26.64	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
26.64	s SATISFIABLE
26.64	o 20024
26.64	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
26.64	s SATISFIABLE
26.64	o 20025
26.64	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/281986-1169316535/unknown.xml" file ... done.
writing "/tmp/evaluation/281986-1169316535/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/node12/watcher-281986-1169316535 -o ROOT/results/node12/solver-281986-1169316535 -C 2400 -M 900 /tmp/evaluation/281986-1169316535/aolibpvo /tmp/evaluation/281986-1169316535/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 1.99 5/93 14182
/proc/meminfo: memFree=1320616/2055920 swapFree=4160348/4192956
[pid=14181] ppid=14179 vsize=18540 CPUtime=0
/proc/14181/stat : 14181 (runsolver) R 14179 14181 13727 0 -1 4194368 16 0 0 0 0 0 0 0 20 0 1 0 280049274 18984960 279 18446744073709551615 4194304 4267372 548682069072 18446744073709551615 252429528359 0 0 4096 24578 0 0 0 17 1 0 0
/proc/14181/statm: 4635 279 244 17 0 2626 0

[startup+0.131769 s]
/proc/loadavg: 2.00 2.00 1.99 5/93 14182
/proc/meminfo: memFree=1320616/2055920 swapFree=4160348/4192956
[pid=14181] ppid=14179 vsize=2860 CPUtime=0.12
/proc/14181/stat : 14181 (aolibpvo) R 14179 14181 13727 0 -1 0 260 0 0 0 12 0 0 0 20 0 1 0 280049274 2928640 242 18446744073709551615 134512640 136266365 4294956720 18446744073709551615 135054128 0 0 4096 0 0 0 0 17 1 0 0
/proc/14181/statm: 715 242 121 428 0 284 0
Current children cumulated CPU time (s) 0.12
Current children cumulated vsize (KiB) 2860

[startup+0.539842 s]
/proc/loadavg: 2.00 2.00 1.99 5/93 14182
/proc/meminfo: memFree=1320616/2055920 swapFree=4160348/4192956
[pid=14181] ppid=14179 vsize=3256 CPUtime=0.53
/proc/14181/stat : 14181 (aolibpvo) R 14179 14181 13727 0 -1 0 372 0 0 0 53 0 0 0 24 0 1 0 280049274 3334144 354 18446744073709551615 134512640 136266365 4294956720 18446744073709551615 134925541 0 0 4096 0 0 0 0 17 1 0 0
/proc/14181/statm: 814 354 121 428 0 383 0
Current children cumulated CPU time (s) 0.53
Current children cumulated vsize (KiB) 3256

[startup+1.36099 s]
/proc/loadavg: 2.00 2.00 1.99 3/93 14182
/proc/meminfo: memFree=1319208/2055920 swapFree=4160348/4192956
[pid=14181] ppid=14179 vsize=3784 CPUtime=1.34
/proc/14181/stat : 14181 (aolibpvo) R 14179 14181 13727 0 -1 0 495 0 0 0 134 0 0 0 25 0 1 0 280049274 3874816 477 18446744073709551615 134512640 136266365 4294956720 18446744073709551615 134925524 0 0 4096 0 0 0 0 17 1 0 0
/proc/14181/statm: 946 477 121 428 0 515 0
Current children cumulated CPU time (s) 1.34
Current children cumulated vsize (KiB) 3784

[startup+2.99829 s]
/proc/loadavg: 2.00 2.00 1.99 3/93 14182
/proc/meminfo: memFree=1318824/2055920 swapFree=4160348/4192956
[pid=14181] ppid=14179 vsize=4312 CPUtime=2.96
/proc/14181/stat : 14181 (aolibpvo) R 14179 14181 13727 0 -1 0 622 0 0 0 296 0 0 0 25 0 1 0 280049274 4415488 604 18446744073709551615 134512640 136266365 4294956720 18446744073709551615 135054126 0 0 4096 0 0 0 0 17 1 0 0
/proc/14181/statm: 1078 604 121 428 0 647 0
Current children cumulated CPU time (s) 2.96
Current children cumulated vsize (KiB) 4312

[startup+6.28388 s]
/proc/loadavg: 2.00 2.00 1.99 3/93 14182
/proc/meminfo: memFree=1311080/2055920 swapFree=4160348/4192956
[pid=14181] ppid=14179 vsize=12632 CPUtime=6.22
/proc/14181/stat : 14181 (aolibpvo) R 14179 14181 13727 0 -1 0 5219 0 0 0 620 2 0 0 25 0 1 0 280049274 12935168 2747 18446744073709551615 134512640 136266365 4294956720 18446744073709551615 135741589 0 0 4096 0 0 0 0 17 1 0 0
/proc/14181/statm: 3158 2747 170 428 0 2727 0
Current children cumulated CPU time (s) 6.22
Current children cumulated vsize (KiB) 12632

[startup+12.748 s]
/proc/loadavg: 2.08 2.02 2.00 3/93 14182
/proc/meminfo: memFree=1284328/2055920 swapFree=4160348/4192956
[pid=14181] ppid=14179 vsize=38568 CPUtime=12.62
/proc/14181/stat : 14181 (aolibpvo) R 14179 14181 13727 0 -1 0 12458 0 0 0 1255 7 0 0 25 0 1 0 280049274 39493632 9214 18446744073709551615 134512640 136266365 4294956720 18446744073709551615 134647920 0 0 4096 0 0 0 0 17 1 0 0
/proc/14181/statm: 9642 9214 200 428 0 9211 0
Current children cumulated CPU time (s) 12.62
Current children cumulated vsize (KiB) 38568

[startup+25.6064 s]
/proc/loadavg: 2.06 2.02 2.00 3/93 14182
/proc/meminfo: memFree=1284456/2055920 swapFree=4160348/4192956
[pid=14181] ppid=14179 vsize=38568 CPUtime=25.37
/proc/14181/stat : 14181 (aolibpvo) R 14179 14181 13727 0 -1 0 12537 0 0 0 2529 8 0 0 25 0 1 0 280049274 39493632 9214 18446744073709551615 134512640 136266365 4294956720 18446744073709551615 134646335 0 0 4096 0 0 0 0 17 1 0 0
/proc/14181/statm: 9642 9214 200 428 0 9211 0
Current children cumulated CPU time (s) 25.37
Current children cumulated vsize (KiB) 38568

[startup+51.255 s]
/proc/loadavg: 2.11 2.03 2.00 3/93 14182
/proc/meminfo: memFree=1284456/2055920 swapFree=4160348/4192956
[pid=14181] ppid=14179 vsize=38568 CPUtime=50.78
/proc/14181/stat : 14181 (aolibpvo) R 14179 14181 13727 0 -1 0 12701 0 0 0 5070 8 0 0 25 0 1 0 280049274 39493632 9214 18446744073709551615 134512640 136266365 4294956720 18446744073709551615 134647928 0 0 4096 0 0 0 0 17 1 0 0
/proc/14181/statm: 9642 9214 200 428 0 9211 0
Current children cumulated CPU time (s) 50.78
Current children cumulated vsize (KiB) 38568

[startup+102.556 s]
/proc/loadavg: 2.05 2.02 2.00 3/93 14182
/proc/meminfo: memFree=1284520/2055920 swapFree=4160348/4192956
[pid=14181] ppid=14179 vsize=38568 CPUtime=101.62
/proc/14181/stat : 14181 (aolibpvo) R 14179 14181 13727 0 -1 0 12701 0 0 0 10153 9 0 0 25 0 1 0 280049274 39493632 9214 18446744073709551615 134512640 136266365 4294956720 18446744073709551615 134723972 0 0 4096 0 0 0 0 17 1 0 0
/proc/14181/statm: 9642 9214 200 428 0 9211 0
Current children cumulated CPU time (s) 101.62
Current children cumulated vsize (KiB) 38568

[startup+162.608 s]
/proc/loadavg: 2.02 2.02 2.00 3/93 14182
/proc/meminfo: memFree=1284520/2055920 swapFree=4160348/4192956
[pid=14181] ppid=14179 vsize=38568 CPUtime=161.13
/proc/14181/stat : 14181 (aolibpvo) R 14179 14181 13727 0 -1 0 12701 0 0 0 16104 9 0 0 25 0 1 0 280049274 39493632 9214 18446744073709551615 134512640 136266365 4294956720 18446744073709551615 134647904 0 0 4096 0 0 0 0 17 1 0 0
/proc/14181/statm: 9642 9214 200 428 0 9211 0
Current children cumulated CPU time (s) 161.13
Current children cumulated vsize (KiB) 38568

[startup+222.703 s]
/proc/loadavg: 2.00 2.01 2.00 3/93 14182
/proc/meminfo: memFree=1284520/2055920 swapFree=4160348/4192956
[pid=14181] ppid=14179 vsize=38568 CPUtime=220.67
/proc/14181/stat : 14181 (aolibpvo) R 14179 14181 13727 0 -1 0 12701 0 0 0 22057 10 0 0 25 0 1 0 280049274 39493632 9214 18446744073709551615 134512640 136266365 4294956720 18446744073709551615 134648043 0 0 4096 0 0 0 0 17 1 0 0
/proc/14181/statm: 9642 9214 200 428 0 9211 0
Current children cumulated CPU time (s) 220.67
Current children cumulated vsize (KiB) 38568

[startup+282.75 s]
/proc/loadavg: 2.05 2.02 2.00 3/93 14182
/proc/meminfo: memFree=1284584/2055920 swapFree=4160348/4192956
[pid=14181] ppid=14179 vsize=38568 CPUtime=280.17
/proc/14181/stat : 14181 (aolibpvo) R 14179 14181 13727 0 -1 0 12701 0 0 0 28007 10 0 0 25 0 1 0 280049274 39493632 9214 18446744073709551615 134512640 136266365 4294956720 18446744073709551615 134647904 0 0 4096 0 0 0 0 17 1 0 0
/proc/14181/statm: 9642 9214 200 428 0 9211 0
Current children cumulated CPU time (s) 280.17
Current children cumulated vsize (KiB) 38568

[startup+342.753 s]
/proc/loadavg: 2.02 2.02 2.00 3/93 14182
/proc/meminfo: memFree=1284584/2055920 swapFree=4160348/4192956
[pid=14181] ppid=14179 vsize=38568 CPUtime=339.63
/proc/14181/stat : 14181 (aolibpvo) R 14179 14181 13727 0 -1 0 12701 0 0 0 33952 11 0 0 25 0 1 0 280049274 39493632 9214 18446744073709551615 134512640 136266365 4294956720 18446744073709551615 134647901 0 0 4096 0 0 0 0 17 1 0 0
/proc/14181/statm: 9642 9214 200 428 0 9211 0
Current children cumulated CPU time (s) 339.63
Current children cumulated vsize (KiB) 38568

[startup+402.763 s]
/proc/loadavg: 2.07 2.03 2.00 3/93 14182
/proc/meminfo: memFree=1284648/2055920 swapFree=4160348/4192956
[pid=14181] ppid=14179 vsize=38568 CPUtime=399.09
/proc/14181/stat : 14181 (aolibpvo) R 14179 14181 13727 0 -1 0 12701 0 0 0 39898 11 0 0 25 0 1 0 280049274 39493632 9214 18446744073709551615 134512640 136266365 4294956720 18446744073709551615 134926347 0 0 4096 0 0 0 0 17 1 0 0
/proc/14181/statm: 9642 9214 200 428 0 9211 0
Current children cumulated CPU time (s) 399.09
Current children cumulated vsize (KiB) 38568

[startup+462.783 s]
/proc/loadavg: 2.02 2.02 2.00 3/93 14182
/proc/meminfo: memFree=1284648/2055920 swapFree=4160348/4192956
[pid=14181] ppid=14179 vsize=38568 CPUtime=458.57
/proc/14181/stat : 14181 (aolibpvo) R 14179 14181 13727 0 -1 0 12701 0 0 0 45845 12 0 0 25 0 1 0 280049274 39493632 9214 18446744073709551615 134512640 136266365 4294956720 18446744073709551615 134646371 0 0 4096 0 0 0 0 17 1 0 0
/proc/14181/statm: 9642 9214 200 428 0 9211 0
Current children cumulated CPU time (s) 458.57
Current children cumulated vsize (KiB) 38568

[startup+522.793 s]
/proc/loadavg: 2.01 2.02 2.00 3/93 14182
/proc/meminfo: memFree=1284648/2055920 swapFree=4160348/4192956
[pid=14181] ppid=14179 vsize=38568 CPUtime=518.03
/proc/14181/stat : 14181 (aolibpvo) R 14179 14181 13727 0 -1 0 12701 0 0 0 51791 12 0 0 25 0 1 0 280049274 39493632 9214 18446744073709551615 134512640 136266365 4294956720 18446744073709551615 134653022 0 0 4096 0 0 0 0 17 1 0 0
/proc/14181/statm: 9642 9214 200 428 0 9211 0
Current children cumulated CPU time (s) 518.03
Current children cumulated vsize (KiB) 38568

[startup+582.802 s]
/proc/loadavg: 2.00 2.01 2.00 3/93 14182
/proc/meminfo: memFree=1284648/2055920 swapFree=4160348/4192956
[pid=14181] ppid=14179 vsize=38568 CPUtime=577.49
/proc/14181/stat : 14181 (aolibpvo) R 14179 14181 13727 0 -1 0 12701 0 0 0 57736 13 0 0 25 0 1 0 280049274 39493632 9214 18446744073709551615 134512640 136266365 4294956720 18446744073709551615 134647901 0 0 4096 0 0 0 0 17 1 0 0
/proc/14181/statm: 9642 9214 200 428 0 9211 0
Current children cumulated CPU time (s) 577.49
Current children cumulated vsize (KiB) 38568

[startup+642.81 s]
/proc/loadavg: 2.00 2.00 2.00 3/93 14182
/proc/meminfo: memFree=1284648/2055920 swapFree=4160348/4192956
[pid=14181] ppid=14179 vsize=38568 CPUtime=636.95
/proc/14181/stat : 14181 (aolibpvo) R 14179 14181 13727 0 -1 0 12701 0 0 0 63682 13 0 0 25 0 1 0 280049274 39493632 9214 18446744073709551615 134512640 136266365 4294956720 18446744073709551615 135237597 0 0 4096 0 0 0 0 17 1 0 0
/proc/14181/statm: 9642 9214 200 428 0 9211 0
Current children cumulated CPU time (s) 636.95
Current children cumulated vsize (KiB) 38568

[startup+702.888 s]
/proc/loadavg: 2.00 2.00 2.00 3/93 14182
/proc/meminfo: memFree=1284712/2055920 swapFree=4160348/4192956
[pid=14181] ppid=14179 vsize=38568 CPUtime=696.49
/proc/14181/stat : 14181 (aolibpvo) R 14179 14181 13727 0 -1 0 12701 0 0 0 69635 14 0 0 25 0 1 0 280049274 39493632 9214 18446744073709551615 134512640 136266365 4294956720 18446744073709551615 134647920 0 0 4096 0 0 0 0 17 1 0 0
/proc/14181/statm: 9642 9214 200 428 0 9211 0
Current children cumulated CPU time (s) 696.49
Current children cumulated vsize (KiB) 38568

[startup+762.921 s]
/proc/loadavg: 2.08 2.02 2.01 3/93 14184
/proc/meminfo: memFree=1284456/2055920 swapFree=4160348/4192956
[pid=14181] ppid=14179 vsize=38568 CPUtime=755.97
/proc/14181/stat : 14181 (aolibpvo) R 14179 14181 13727 0 -1 0 12865 0 0 0 75582 15 0 0 25 0 1 0 280049274 39493632 9214 18446744073709551615 134512640 136266365 4294956720 18446744073709551615 134647928 0 0 4096 0 0 0 0 17 1 0 0
/proc/14181/statm: 9642 9214 200 428 0 9211 0
Current children cumulated CPU time (s) 755.97
Current children cumulated vsize (KiB) 38568

[startup+822.959 s]
/proc/loadavg: 2.03 2.01 2.00 3/93 14184
/proc/meminfo: memFree=1284456/2055920 swapFree=4160348/4192956
[pid=14181] ppid=14179 vsize=38568 CPUtime=815.45

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

Current children cumulated vsize (KiB) 38568

[startup+1423.56 s]
/proc/loadavg: 2.01 2.00 2.00 3/93 14184
/proc/meminfo: memFree=1284648/2055920 swapFree=4160348/4192956
[pid=14181] ppid=14179 vsize=38568 CPUtime=1410.57
/proc/14181/stat : 14181 (aolibpvo) R 14179 14181 13727 0 -1 0 12865 0 0 0 141036 21 0 0 25 0 1 0 280049274 39493632 9214 18446744073709551615 134512640 136266365 4294956720 18446744073709551615 134647985 0 0 4096 0 0 0 0 17 1 0 0
/proc/14181/statm: 9642 9214 200 428 0 9211 0
Current children cumulated CPU time (s) 1410.57
Current children cumulated vsize (KiB) 38568

[startup+1483.59 s]
/proc/loadavg: 2.00 2.00 2.00 3/93 14184
/proc/meminfo: memFree=1284584/2055920 swapFree=4160348/4192956
[pid=14181] ppid=14179 vsize=38568 CPUtime=1470.06
/proc/14181/stat : 14181 (aolibpvo) R 14179 14181 13727 0 -1 0 12865 0 0 0 146984 22 0 0 25 0 1 0 280049274 39493632 9214 18446744073709551615 134512640 136266365 4294956720 18446744073709551615 135237555 0 0 4096 0 0 0 0 17 1 0 0
/proc/14181/statm: 9642 9214 200 428 0 9211 0
Current children cumulated CPU time (s) 1470.06
Current children cumulated vsize (KiB) 38568

[startup+1543.63 s]
/proc/loadavg: 2.00 2.00 2.00 3/87 14274
/proc/meminfo: memFree=1248152/2055920 swapFree=4160348/4192956
[pid=14181] ppid=14179 vsize=38568 CPUtime=1529.9
/proc/14181/stat : 14181 (aolibpvo) R 14179 14181 13727 0 -1 0 12865 0 0 0 152967 23 0 0 25 0 1 0 280049274 39493632 9214 18446744073709551615 134512640 136266365 4294956720 18446744073709551615 134646412 0 0 4096 0 0 0 0 17 0 0 0
/proc/14181/statm: 9642 9214 200 428 0 9211 0
Current children cumulated CPU time (s) 1529.9
Current children cumulated vsize (KiB) 38568

[startup+1603.64 s]
/proc/loadavg: 2.00 2.00 2.00 3/87 14274
/proc/meminfo: memFree=1248152/2055920 swapFree=4160348/4192956
[pid=14181] ppid=14179 vsize=38568 CPUtime=1589.84
/proc/14181/stat : 14181 (aolibpvo) R 14179 14181 13727 0 -1 0 12865 0 0 0 158961 23 0 0 25 0 1 0 280049274 39493632 9214 18446744073709551615 134512640 136266365 4294956720 18446744073709551615 134647928 0 0 4096 0 0 0 0 17 0 0 0
/proc/14181/statm: 9642 9214 200 428 0 9211 0
Current children cumulated CPU time (s) 1589.84
Current children cumulated vsize (KiB) 38568

[startup+1663.66 s]
/proc/loadavg: 2.00 2.00 2.00 3/87 14274
/proc/meminfo: memFree=1248152/2055920 swapFree=4160348/4192956
[pid=14181] ppid=14179 vsize=38568 CPUtime=1649.8
/proc/14181/stat : 14181 (aolibpvo) R 14179 14181 13727 0 -1 0 12865 0 0 0 164957 23 0 0 25 0 1 0 280049274 39493632 9214 18446744073709551615 134512640 136266365 4294956720 18446744073709551615 134926330 0 0 4096 0 0 0 0 17 0 0 0
/proc/14181/statm: 9642 9214 200 428 0 9211 0
Current children cumulated CPU time (s) 1649.8
Current children cumulated vsize (KiB) 38568

[startup+1723.68 s]
/proc/loadavg: 2.00 2.00 2.00 3/87 14274
/proc/meminfo: memFree=1248216/2055920 swapFree=4160348/4192956
[pid=14181] ppid=14179 vsize=38568 CPUtime=1709.75
/proc/14181/stat : 14181 (aolibpvo) R 14179 14181 13727 0 -1 0 12865 0 0 0 170952 23 0 0 25 0 1 0 280049274 39493632 9214 18446744073709551615 134512640 136266365 4294956720 18446744073709551615 134644951 0 0 4096 0 0 0 0 17 0 0 0
/proc/14181/statm: 9642 9214 200 428 0 9211 0
Current children cumulated CPU time (s) 1709.75
Current children cumulated vsize (KiB) 38568

[startup+1783.74 s]
/proc/loadavg: 2.00 2.00 2.00 3/87 14274
/proc/meminfo: memFree=1248152/2055920 swapFree=4160348/4192956
[pid=14181] ppid=14179 vsize=38568 CPUtime=1769.73
/proc/14181/stat : 14181 (aolibpvo) R 14179 14181 13727 0 -1 0 12865 0 0 0 176950 23 0 0 25 0 1 0 280049274 39493632 9214 18446744073709551615 134512640 136266365 4294956720 18446744073709551615 134645806 0 0 4096 0 0 0 0 17 0 0 0
/proc/14181/statm: 9642 9214 200 428 0 9211 0
Current children cumulated CPU time (s) 1769.73
Current children cumulated vsize (KiB) 38568

[startup+1843.81 s]
/proc/loadavg: 2.00 2.00 2.00 3/87 14274
/proc/meminfo: memFree=1248152/2055920 swapFree=4160348/4192956
[pid=14181] ppid=14179 vsize=38568 CPUtime=1829.74
/proc/14181/stat : 14181 (aolibpvo) R 14179 14181 13727 0 -1 0 12865 0 0 0 182951 23 0 0 25 0 1 0 280049274 39493632 9214 18446744073709551615 134512640 136266365 4294956720 18446744073709551615 134648004 0 0 4096 0 0 0 0 17 0 0 0
/proc/14181/statm: 9642 9214 200 428 0 9211 0
Current children cumulated CPU time (s) 1829.74
Current children cumulated vsize (KiB) 38568

[startup+1903.82 s]
/proc/loadavg: 2.00 2.00 2.00 3/87 14274
/proc/meminfo: memFree=1248216/2055920 swapFree=4160348/4192956
[pid=14181] ppid=14179 vsize=38568 CPUtime=1889.7
/proc/14181/stat : 14181 (aolibpvo) R 14179 14181 13727 0 -1 0 12865 0 0 0 188946 24 0 0 25 0 1 0 280049274 39493632 9214 18446744073709551615 134512640 136266365 4294956720 18446744073709551615 134646335 0 0 4096 0 0 0 0 17 0 0 0
/proc/14181/statm: 9642 9214 200 428 0 9211 0
Current children cumulated CPU time (s) 1889.7
Current children cumulated vsize (KiB) 38568

[startup+1963.84 s]
/proc/loadavg: 2.00 2.00 2.00 3/87 14274
/proc/meminfo: memFree=1248152/2055920 swapFree=4160348/4192956
[pid=14181] ppid=14179 vsize=38568 CPUtime=1949.63
/proc/14181/stat : 14181 (aolibpvo) R 14179 14181 13727 0 -1 0 12865 0 0 0 194939 24 0 0 25 0 1 0 280049274 39493632 9214 18446744073709551615 134512640 136266365 4294956720 18446744073709551615 134644951 0 0 4096 0 0 0 0 17 0 0 0
/proc/14181/statm: 9642 9214 200 428 0 9211 0
Current children cumulated CPU time (s) 1949.63
Current children cumulated vsize (KiB) 38568

[startup+2023.86 s]
/proc/loadavg: 2.07 2.02 2.00 3/87 14274
/proc/meminfo: memFree=1248152/2055920 swapFree=4160348/4192956
[pid=14181] ppid=14179 vsize=38568 CPUtime=2009.59
/proc/14181/stat : 14181 (aolibpvo) R 14179 14181 13727 0 -1 0 12865 0 0 0 200935 24 0 0 25 0 1 0 280049274 39493632 9214 18446744073709551615 134512640 136266365 4294956720 18446744073709551615 134647958 0 0 4096 0 0 0 0 17 0 0 0
/proc/14181/statm: 9642 9214 200 428 0 9211 0
Current children cumulated CPU time (s) 2009.59
Current children cumulated vsize (KiB) 38568

[startup+2083.94 s]
/proc/loadavg: 2.10 2.03 2.01 3/87 14274
/proc/meminfo: memFree=1248216/2055920 swapFree=4160348/4192956
[pid=14181] ppid=14179 vsize=38568 CPUtime=2069.58
/proc/14181/stat : 14181 (aolibpvo) R 14179 14181 13727 0 -1 0 12865 0 0 0 206934 24 0 0 25 0 1 0 280049274 39493632 9214 18446744073709551615 134512640 136266365 4294956720 18446744073709551615 134644951 0 0 4096 0 0 0 0 17 0 0 0
/proc/14181/statm: 9642 9214 200 428 0 9211 0
Current children cumulated CPU time (s) 2069.58
Current children cumulated vsize (KiB) 38568

[startup+2143.96 s]
/proc/loadavg: 2.09 2.04 2.00 3/87 14274
/proc/meminfo: memFree=1248216/2055920 swapFree=4160348/4192956
[pid=14181] ppid=14179 vsize=38568 CPUtime=2129.52
/proc/14181/stat : 14181 (aolibpvo) R 14179 14181 13727 0 -1 0 12865 0 0 0 212928 24 0 0 25 0 1 0 280049274 39493632 9214 18446744073709551615 134512640 136266365 4294956720 18446744073709551615 134646350 0 0 4096 0 0 0 0 17 0 0 0
/proc/14181/statm: 9642 9214 200 428 0 9211 0
Current children cumulated CPU time (s) 2129.52
Current children cumulated vsize (KiB) 38568

[startup+2203.98 s]
/proc/loadavg: 2.03 2.03 2.00 3/87 14274
/proc/meminfo: memFree=1248152/2055920 swapFree=4160348/4192956
[pid=14181] ppid=14179 vsize=38568 CPUtime=2189.5
/proc/14181/stat : 14181 (aolibpvo) R 14179 14181 13727 0 -1 0 12865 0 0 0 218925 25 0 0 25 0 1 0 280049274 39493632 9214 18446744073709551615 134512640 136266365 4294956720 18446744073709551615 134658029 0 0 4096 0 0 0 0 17 0 0 0
/proc/14181/statm: 9642 9214 200 428 0 9211 0
Current children cumulated CPU time (s) 2189.5
Current children cumulated vsize (KiB) 38568

[startup+2264 s]
/proc/loadavg: 2.05 2.03 2.00 3/87 14274
/proc/meminfo: memFree=1248152/2055920 swapFree=4160348/4192956
[pid=14181] ppid=14179 vsize=38568 CPUtime=2249.45
/proc/14181/stat : 14181 (aolibpvo) R 14179 14181 13727 0 -1 0 12865 0 0 0 224920 25 0 0 25 0 1 0 280049274 39493632 9214 18446744073709551615 134512640 136266365 4294956720 18446744073709551615 134926723 0 0 4096 0 0 0 0 17 0 0 0
/proc/14181/statm: 9642 9214 200 428 0 9211 0
Current children cumulated CPU time (s) 2249.45
Current children cumulated vsize (KiB) 38568

[startup+2324.06 s]
/proc/loadavg: 2.02 2.02 2.00 3/87 14274
/proc/meminfo: memFree=1248216/2055920 swapFree=4160348/4192956
[pid=14181] ppid=14179 vsize=38568 CPUtime=2309.43
/proc/14181/stat : 14181 (aolibpvo) R 14179 14181 13727 0 -1 0 12865 0 0 0 230918 25 0 0 25 0 1 0 280049274 39493632 9214 18446744073709551615 134512640 136266365 4294956720 18446744073709551615 135051449 0 0 4096 0 0 0 0 17 0 0 0
/proc/14181/statm: 9642 9214 200 428 0 9211 0
Current children cumulated CPU time (s) 2309.43
Current children cumulated vsize (KiB) 38568

[startup+2384.1 s]
/proc/loadavg: 2.00 2.02 2.00 3/87 14274
/proc/meminfo: memFree=1248152/2055920 swapFree=4160348/4192956
[pid=14181] ppid=14179 vsize=38568 CPUtime=2369.41
/proc/14181/stat : 14181 (aolibpvo) R 14179 14181 13727 0 -1 0 12865 0 0 0 236916 25 0 0 25 0 1 0 280049274 39493632 9214 18446744073709551615 134512640 136266365 4294956720 18446744073709551615 134652204 0 0 4096 0 0 0 0 17 0 0 0
/proc/14181/statm: 9642 9214 200 428 0 9211 0
Current children cumulated CPU time (s) 2369.41
Current children cumulated vsize (KiB) 38568



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+2414.79 s]
/proc/loadavg: 2.00 2.02 2.00 3/87 14274
/proc/meminfo: memFree=1248152/2055920 swapFree=4160348/4192956
[pid=14181] ppid=14179 vsize=38568 CPUtime=2400.05
/proc/14181/stat : 14181 (aolibpvo) R 14179 14181 13727 0 -1 0 12865 0 0 0 239980 25 0 0 25 0 1 0 280049274 39493632 9214 18446744073709551615 134512640 136266365 4294956720 18446744073709551615 134647983 0 0 4096 0 0 0 0 17 0 0 0
/proc/14181/statm: 9642 9214 200 428 0 9211 0
Current children cumulated CPU time (s) 2400.05
Current children cumulated vsize (KiB) 38568

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

Child ended because it received signal 15 (SIGTERM)
Real time (s): 2414.8
CPU time (s): 2400.07
CPU user time (s): 2399.8
CPU system time (s): 0.26296
CPU usage (%): 99.3899
Max. virtual memory (cumulated for all children) (KiB): 38964

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 2399.8
system time used= 0.26296
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 12865
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= 78585

runsolver used 2.90756 s user time and 7.68683 s system time

The end

Launcher Data (download as text)

Begin job on node12 on Sat Jan 20 18:08:55 UTC 2007


IDJOB= 281986
IDBENCH= 12335
IDSOLVER= 60
FILE ID= node12/281986-1169316535

PBS_JOBID= 3610013

Free space on /tmp= 66559 MiB

SOLVER NAME= aolibpvo 2007-01-17
BENCH NAME= HOME/pub/bench/CPAI06/MaxCSP/maxclique/brock-400-2_ext.xml
COMMAND LINE= /tmp/evaluation/281986-1169316535/aolibpvo /tmp/evaluation/281986-1169316535/unknown.wcsp
CONVERSION COMMAND LINE= runsolver -w ROOT/results/node12/convwatcher-281986-1169316535 -o ROOT/results/node12/conversion-281986-1169316535 -C 600 -M 900 python xcsp2wcsp.py /tmp/evaluation/281986-1169316535/unknown.xml
CONVERSION RUNSOLVER STATUS CODE= 0
CONVERSION STATUS CODE= 0

RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node12/watcher-281986-1169316535 -o ROOT/results/node12/solver-281986-1169316535 -C 2400 -M 900  /tmp/evaluation/281986-1169316535/aolibpvo /tmp/evaluation/281986-1169316535/unknown.wcsp

META MD5SUM SOLVER= b8e99429ba4d9a99d2bd28d3d95367aa
MD5SUM BENCH=  cbb40af457acb72ca5ba8acb2c7c0ba2

RANDOM SEED= 509861318

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		: 3000.265
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		: 3000.265
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:       1321032 kB
Buffers:         61836 kB
Cached:         528376 kB
SwapCached:       5332 kB
Active:         307820 kB
Inactive:       350640 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1321032 kB
SwapTotal:     4192956 kB
SwapFree:      4160348 kB
Dirty:            4128 kB
Writeback:           0 kB
Mapped:          87484 kB
Slab:            61204 kB
Committed_AS:  9366316 kB
PageTables:       2204 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 node12 on Sat Jan 20 18:49:17 UTC 2007