Trace number 279665

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 2007-01-17OPTIMUM 2336.68 2345.58

General information on the benchmark

NameMaxCSP/maxcut/
maxcut-50/maxcut-50-500-1_ext.xml
MD5SUM3a898043ec23a05ff0aaaa73b907747d
Bench Category2-ARY-EXT (binary constraints in extension)
Best result obtained on this benchmarkMOPT
Best Number of satisfied constraints312
Best CPU time to get the best result obtained on this benchmark413.284
Satisfiable
(Un)Satisfiability was proved
Number of variables50
Number of constraints500
Maximum constraint arity2
Maximum domain size2
Number of constraints which are defined in extension500
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)

2345.58	
2345.58	s SATISFIABLE
2345.58	o 297
2345.58	v 0 1 0 1 0 1 1 0 0 0 1 0 1 1 0 1 0 0 0 1 1 0 1 0 1 1 1 0 1 0 1 0 1 0 0 0 0 0 1 0 0 1 1 1 1 1 1 1 0 0
2345.58	s SATISFIABLE
2345.58	o 298
2345.58	v 0 1 0 1 0 1 1 0 0 0 1 0 1 1 0 1 0 0 0 1 1 0 1 0 1 1 1 0 1 0 1 0 1 1 0 0 0 0 1 0 0 0 1 1 1 1 1 1 0 0
2345.58	s SATISFIABLE
2345.58	o 301
2345.58	v 0 1 0 1 1 1 1 1 0 0 1 1 1 0 0 1 0 0 0 1 1 0 1 0 0 1 1 0 1 0 1 0 1 0 0 0 0 0 1 0 0 1 1 1 0 1 1 1 0 0
2345.58	s SATISFIABLE
2345.58	o 302
2345.58	v 0 1 0 1 0 1 1 1 0 0 1 1 1 0 0 1 0 0 0 1 1 0 1 0 0 1 1 0 1 0 1 0 1 0 0 0 0 0 1 0 0 1 1 1 1 1 1 1 0 0
2345.58	s SATISFIABLE
2345.58	o 303
2345.58	v 0 1 0 1 1 1 1 1 0 0 1 1 1 0 0 1 0 0 0 1 1 0 1 0 0 1 1 0 1 1 1 0 1 0 0 0 0 0 1 0 0 0 1 1 0 1 1 0 0 0
2345.58	s SATISFIABLE
2345.58	o 304
2345.58	v 0 1 0 1 0 1 1 1 0 0 1 0 1 1 0 1 0 0 0 1 1 0 1 0 0 1 1 0 1 1 1 0 1 1 0 0 0 0 1 1 0 0 1 1 0 1 1 0 0 0
2345.58	s SATISFIABLE
2345.58	o 305
2345.58	v 0 1 0 1 0 1 1 1 0 0 1 1 1 1 0 1 0 0 1 1 1 0 1 0 0 1 1 0 1 1 1 0 1 1 0 0 0 0 0 1 0 0 1 1 0 1 1 0 0 0
2345.58	s SATISFIABLE
2345.58	o 306
2345.58	v 0 1 0 1 0 1 1 1 0 0 1 1 1 1 1 1 0 0 1 1 1 0 1 0 0 1 1 0 1 1 0 0 0 0 0 0 0 0 0 1 0 0 1 1 0 1 1 1 0 0
2345.58	s SATISFIABLE
2345.58	o 307
2345.58	v 0 1 1 1 0 1 1 1 1 0 1 1 0 1 1 1 0 0 1 1 0 0 0 1 0 1 1 0 1 1 0 0 0 1 0 0 0 0 0 1 0 0 1 1 0 1 1 1 0 0
2345.58	s SATISFIABLE
2345.58	o 309
2345.58	v 0 1 0 1 0 1 1 1 0 0 1 0 1 1 1 1 0 0 1 1 1 0 1 0 0 1 1 0 1 1 0 0 1 0 0 0 0 0 1 1 0 0 0 1 0 1 1 1 0 0
2345.58	s SATISFIABLE
2345.58	o 310
2345.58	v 0 1 0 1 0 1 1 1 0 0 1 1 1 1 1 1 0 0 1 1 1 0 1 0 0 1 1 0 1 1 0 0 0 0 0 0 0 0 0 1 0 0 0 1 0 1 1 1 0 0
2345.58	s SATISFIABLE
2345.58	o 311
2345.58	v 1 1 1 1 0 1 1 1 0 0 1 1 0 1 1 1 1 0 1 0 0 1 0 1 0 0 0 0 1 1 0 0 0 1 0 0 0 0 0 1 0 0 0 1 0 1 1 1 0 1
2345.58	s SATISFIABLE
2345.58	o 312
2345.58	v 1 0 1 1 0 1 1 1 0 0 1 1 0 1 1 1 1 0 0 0 0 1 0 1 0 0 0 0 1 1 0 1 0 1 1 1 1 1 0 0 1 0 1 0 0 0 0 1 0 1
2345.58	o 312
2345.58	v 1 0 1 1 0 1 1 1 0 0 1 1 0 1 1 1 1 0 0 0 0 1 0 1 0 0 0 0 1 1 0 1 0 1 1 1 1 1 0 0 1 0 1 0 0 0 0 1 0 1
2345.58	s OPTIMUM FOUND
c 
c 
c 
c conversion script
c 
c 

parsing "/tmp/evaluation/279665-1169296548/unknown.xml" file ... done.
writing "/tmp/evaluation/279665-1169296548/unknown.wcsp" file ... done.

Verifier Data (download as text)

188 unsatisfied constraints, 312 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/node10/watcher-279665-1169296548 -o ROOT/results/node10/solver-279665-1169296548 -C 2400 -M 900 /tmp/evaluation/279665-1169296548/aolibdvo /tmp/evaluation/279665-1169296548/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: 2.03 2.00 2.00 5/87 21314
/proc/meminfo: memFree=1276808/2055920 swapFree=4178232/4192956
[pid=21313] ppid=21311 vsize=18540 CPUtime=0
/proc/21313/stat : 21313 (runsolver) R 21311 21313 20573 0 -1 4194368 16 0 0 0 0 0 0 0 21 0 1 0 278049913 18984960 279 18446744073709551615 4194304 4267372 548682069072 18446744073709551615 214919867687 0 0 4096 24578 0 0 0 17 1 0 0
/proc/21313/statm: 4635 279 244 17 0 2626 0

[startup+0.157144 s]
/proc/loadavg: 2.03 2.00 2.00 5/87 21314
/proc/meminfo: memFree=1276808/2055920 swapFree=4178232/4192956
[pid=21313] ppid=21311 vsize=3384 CPUtime=0.14
/proc/21313/stat : 21313 (aolibdvo) R 21311 21313 20573 0 -1 0 484 0 0 0 14 0 0 0 21 0 1 0 278049913 3465216 465 18446744073709551615 134512640 136266365 4294956720 18446744073709551615 134647983 0 0 4096 0 0 0 0 17 1 0 0
/proc/21313/statm: 846 465 201 428 0 415 0
Current children cumulated CPU time (s) 0.14
Current children cumulated vsize (KiB) 3384

[startup+0.565194 s]
/proc/loadavg: 2.03 2.00 2.00 5/87 21314
/proc/meminfo: memFree=1276808/2055920 swapFree=4178232/4192956
[pid=21313] ppid=21311 vsize=3384 CPUtime=0.55
/proc/21313/stat : 21313 (aolibdvo) R 21311 21313 20573 0 -1 0 484 0 0 0 55 0 0 0 25 0 1 0 278049913 3465216 465 18446744073709551615 134512640 136266365 4294956720 18446744073709551615 134644951 0 0 4096 0 0 0 0 17 1 0 0
/proc/21313/statm: 846 465 201 428 0 415 0
Current children cumulated CPU time (s) 0.55
Current children cumulated vsize (KiB) 3384

[startup+1.38631 s]
/proc/loadavg: 2.03 2.00 2.00 3/87 21314
/proc/meminfo: memFree=1275656/2055920 swapFree=4178232/4192956
[pid=21313] ppid=21311 vsize=3384 CPUtime=1.37
/proc/21313/stat : 21313 (aolibdvo) R 21311 21313 20573 0 -1 0 484 0 0 0 137 0 0 0 25 0 1 0 278049913 3465216 465 18446744073709551615 134512640 136266365 4294956720 18446744073709551615 134646879 0 0 4096 0 0 0 0 17 1 0 0
/proc/21313/statm: 846 465 201 428 0 415 0
Current children cumulated CPU time (s) 1.37
Current children cumulated vsize (KiB) 3384

[startup+3.02753 s]
/proc/loadavg: 2.02 2.00 2.00 3/87 21314
/proc/meminfo: memFree=1275656/2055920 swapFree=4178232/4192956
[pid=21313] ppid=21311 vsize=3384 CPUtime=3
/proc/21313/stat : 21313 (aolibdvo) R 21311 21313 20573 0 -1 0 484 0 0 0 300 0 0 0 25 0 1 0 278049913 3465216 465 18446744073709551615 134512640 136266365 4294956720 18446744073709551615 134613074 0 0 4096 0 0 0 0 17 1 0 0
/proc/21313/statm: 846 465 201 428 0 415 0
Current children cumulated CPU time (s) 3
Current children cumulated vsize (KiB) 3384

[startup+6.30897 s]
/proc/loadavg: 2.02 2.00 2.00 3/87 21314
/proc/meminfo: memFree=1275592/2055920 swapFree=4178232/4192956
[pid=21313] ppid=21311 vsize=3384 CPUtime=6.27
/proc/21313/stat : 21313 (aolibdvo) R 21311 21313 20573 0 -1 0 484 0 0 0 627 0 0 0 25 0 1 0 278049913 3465216 465 18446744073709551615 134512640 136266365 4294956720 18446744073709551615 134926775 0 0 4096 0 0 0 0 17 1 0 0
/proc/21313/statm: 846 465 201 428 0 415 0
Current children cumulated CPU time (s) 6.27
Current children cumulated vsize (KiB) 3384

[startup+12.7709 s]
/proc/loadavg: 2.02 2.00 2.00 3/87 21314
/proc/meminfo: memFree=1275600/2055920 swapFree=4178232/4192956
[pid=21313] ppid=21311 vsize=3384 CPUtime=12.7
/proc/21313/stat : 21313 (aolibdvo) R 21311 21313 20573 0 -1 0 484 0 0 0 1270 0 0 0 25 0 1 0 278049913 3465216 465 18446744073709551615 134512640 136266365 4294956720 18446744073709551615 135006878 0 0 4096 0 0 0 0 17 1 0 0
/proc/21313/statm: 846 465 201 428 0 415 0
Current children cumulated CPU time (s) 12.7
Current children cumulated vsize (KiB) 3384

[startup+25.5836 s]
/proc/loadavg: 2.02 2.00 2.00 3/87 21314
/proc/meminfo: memFree=1275728/2055920 swapFree=4178232/4192956
[pid=21313] ppid=21311 vsize=3384 CPUtime=25.46
/proc/21313/stat : 21313 (aolibdvo) R 21311 21313 20573 0 -1 0 484 0 0 0 2546 0 0 0 25 0 1 0 278049913 3465216 465 18446744073709551615 134512640 136266365 4294956720 18446744073709551615 134926800 0 0 4096 0 0 0 0 17 1 0 0
/proc/21313/statm: 846 465 201 428 0 415 0
Current children cumulated CPU time (s) 25.46
Current children cumulated vsize (KiB) 3384

[startup+51.2181 s]
/proc/loadavg: 2.01 2.00 2.00 3/87 21314
/proc/meminfo: memFree=1275792/2055920 swapFree=4178232/4192956
[pid=21313] ppid=21311 vsize=3384 CPUtime=51
/proc/21313/stat : 21313 (aolibdvo) R 21311 21313 20573 0 -1 0 484 0 0 0 5099 1 0 0 25 0 1 0 278049913 3465216 465 18446744073709551615 134512640 136266365 4294956720 18446744073709551615 134645781 0 0 4096 0 0 0 0 17 1 0 0
/proc/21313/statm: 846 465 201 428 0 415 0
Current children cumulated CPU time (s) 51
Current children cumulated vsize (KiB) 3384

[startup+102.482 s]
/proc/loadavg: 2.00 2.00 2.00 3/87 21314
/proc/meminfo: memFree=1275856/2055920 swapFree=4178232/4192956
[pid=21313] ppid=21311 vsize=3384 CPUtime=102.07
/proc/21313/stat : 21313 (aolibdvo) R 21311 21313 20573 0 -1 0 484 0 0 0 10206 1 0 0 25 0 1 0 278049913 3465216 465 18446744073709551615 134512640 136266365 4294956720 18446744073709551615 134646903 0 0 4096 0 0 0 0 17 1 0 0
/proc/21313/statm: 846 465 201 428 0 415 0
Current children cumulated CPU time (s) 102.07
Current children cumulated vsize (KiB) 3384

[startup+162.567 s]
/proc/loadavg: 2.00 2.00 2.00 3/87 21314
/proc/meminfo: memFree=1275856/2055920 swapFree=4178232/4192956
[pid=21313] ppid=21311 vsize=3384 CPUtime=161.92
/proc/21313/stat : 21313 (aolibdvo) R 21311 21313 20573 0 -1 0 484 0 0 0 16190 2 0 0 25 0 1 0 278049913 3465216 465 18446744073709551615 134512640 136266365 4294956720 18446744073709551615 134611784 0 0 4096 0 0 0 0 17 1 0 0
/proc/21313/statm: 846 465 201 428 0 415 0
Current children cumulated CPU time (s) 161.92
Current children cumulated vsize (KiB) 3384

[startup+222.648 s]
/proc/loadavg: 2.00 2.00 2.00 3/87 21314
/proc/meminfo: memFree=1275856/2055920 swapFree=4178232/4192956
[pid=21313] ppid=21311 vsize=3384 CPUtime=221.76
/proc/21313/stat : 21313 (aolibdvo) R 21311 21313 20573 0 -1 0 484 0 0 0 22174 2 0 0 25 0 1 0 278049913 3465216 465 18446744073709551615 134512640 136266365 4294956720 18446744073709551615 134647983 0 0 4096 0 0 0 0 17 1 0 0
/proc/21313/statm: 846 465 201 428 0 415 0
Current children cumulated CPU time (s) 221.76
Current children cumulated vsize (KiB) 3384

[startup+282.729 s]
/proc/loadavg: 2.00 2.00 2.00 3/87 21314
/proc/meminfo: memFree=1275856/2055920 swapFree=4178232/4192956
[pid=21313] ppid=21311 vsize=3384 CPUtime=281.62
/proc/21313/stat : 21313 (aolibdvo) R 21311 21313 20573 0 -1 0 484 0 0 0 28159 3 0 0 25 0 1 0 278049913 3465216 465 18446744073709551615 134512640 136266365 4294956720 18446744073709551615 134645719 0 0 4096 0 0 0 0 17 1 0 0
/proc/21313/statm: 846 465 201 428 0 415 0
Current children cumulated CPU time (s) 281.62
Current children cumulated vsize (KiB) 3384

[startup+342.809 s]
/proc/loadavg: 2.07 2.02 2.00 3/87 21314
/proc/meminfo: memFree=1275792/2055920 swapFree=4178232/4192956
[pid=21313] ppid=21311 vsize=3384 CPUtime=341.46
/proc/21313/stat : 21313 (aolibdvo) R 21311 21313 20573 0 -1 0 484 0 0 0 34143 3 0 0 25 0 1 0 278049913 3465216 465 18446744073709551615 134512640 136266365 4294956720 18446744073709551615 134644852 0 0 4096 0 0 0 0 17 1 0 0
/proc/21313/statm: 846 465 201 428 0 415 0
Current children cumulated CPU time (s) 341.46
Current children cumulated vsize (KiB) 3384

[startup+402.896 s]
/proc/loadavg: 2.02 2.01 2.00 3/87 21314
/proc/meminfo: memFree=1275856/2055920 swapFree=4178232/4192956
[pid=21313] ppid=21311 vsize=3384 CPUtime=401.32
/proc/21313/stat : 21313 (aolibdvo) R 21311 21313 20573 0 -1 0 484 0 0 0 40128 4 0 0 25 0 1 0 278049913 3465216 465 18446744073709551615 134512640 136266365 4294956720 18446744073709551615 134647983 0 0 4096 0 0 0 0 17 1 0 0
/proc/21313/statm: 846 465 201 428 0 415 0
Current children cumulated CPU time (s) 401.32
Current children cumulated vsize (KiB) 3384

[startup+462.98 s]
/proc/loadavg: 2.01 2.00 2.00 3/87 21314
/proc/meminfo: memFree=1275792/2055920 swapFree=4178232/4192956
[pid=21313] ppid=21311 vsize=3384 CPUtime=461.17
/proc/21313/stat : 21313 (aolibdvo) R 21311 21313 20573 0 -1 0 484 0 0 0 46113 4 0 0 25 0 1 0 278049913 3465216 465 18446744073709551615 134512640 136266365 4294956720 18446744073709551615 134650599 0 0 4096 0 0 0 0 17 1 0 0
/proc/21313/statm: 846 465 201 428 0 415 0
Current children cumulated CPU time (s) 461.17
Current children cumulated vsize (KiB) 3384

[startup+523.059 s]
/proc/loadavg: 2.00 2.00 2.00 3/87 21314
/proc/meminfo: memFree=1275856/2055920 swapFree=4178232/4192956
[pid=21313] ppid=21311 vsize=3384 CPUtime=521.02
/proc/21313/stat : 21313 (aolibdvo) R 21311 21313 20573 0 -1 0 484 0 0 0 52097 5 0 0 25 0 1 0 278049913 3465216 465 18446744073709551615 134512640 136266365 4294956720 18446744073709551615 134611801 0 0 4096 0 0 0 0 17 1 0 0
/proc/21313/statm: 846 465 201 428 0 415 0
Current children cumulated CPU time (s) 521.02
Current children cumulated vsize (KiB) 3384

[startup+583.14 s]
/proc/loadavg: 2.00 2.00 2.00 3/87 21314
/proc/meminfo: memFree=1275856/2055920 swapFree=4178232/4192956
[pid=21313] ppid=21311 vsize=3384 CPUtime=580.87
/proc/21313/stat : 21313 (aolibdvo) R 21311 21313 20573 0 -1 0 484 0 0 0 58082 5 0 0 25 0 1 0 278049913 3465216 465 18446744073709551615 134512640 136266365 4294956720 18446744073709551615 134654860 0 0 4096 0 0 0 0 17 1 0 0
/proc/21313/statm: 846 465 201 428 0 415 0
Current children cumulated CPU time (s) 580.87
Current children cumulated vsize (KiB) 3384

[startup+643.227 s]
/proc/loadavg: 2.00 2.00 2.00 3/87 21314
/proc/meminfo: memFree=1275792/2055920 swapFree=4178232/4192956
[pid=21313] ppid=21311 vsize=3384 CPUtime=640.72
/proc/21313/stat : 21313 (aolibdvo) R 21311 21313 20573 0 -1 0 484 0 0 0 64066 6 0 0 25 0 1 0 278049913 3465216 465 18446744073709551615 134512640 136266365 4294956720 18446744073709551615 134611758 0 0 4096 0 0 0 0 17 1 0 0
/proc/21313/statm: 846 465 201 428 0 415 0
Current children cumulated CPU time (s) 640.72
Current children cumulated vsize (KiB) 3384

[startup+703.308 s]
/proc/loadavg: 2.00 2.00 2.00 4/87 21314
/proc/meminfo: memFree=1275856/2055920 swapFree=4178232/4192956
[pid=21313] ppid=21311 vsize=3384 CPUtime=700.56
/proc/21313/stat : 21313 (aolibdvo) R 21311 21313 20573 0 -1 0 484 0 0 0 70050 6 0 0 25 0 1 0 278049913 3465216 465 18446744073709551615 134512640 136266365 4294956720 18446744073709551615 134647983 0 0 4096 0 0 0 0 17 1 0 0
/proc/21313/statm: 846 465 201 428 0 415 0
Current children cumulated CPU time (s) 700.56
Current children cumulated vsize (KiB) 3384

[startup+763.386 s]
/proc/loadavg: 2.00 2.00 2.00 3/87 21314
/proc/meminfo: memFree=1275856/2055920 swapFree=4178232/4192956
[pid=21313] ppid=21311 vsize=3384 CPUtime=760.42
/proc/21313/stat : 21313 (aolibdvo) R 21311 21313 20573 0 -1 0 484 0 0 0 76035 7 0 0 25 0 1 0 278049913 3465216 465 18446744073709551615 134512640 136266365 4294956720 18446744073709551615 134647901 0 0 4096 0 0 0 0 17 1 0 0
/proc/21313/statm: 846 465 201 428 0 415 0
Current children cumulated CPU time (s) 760.42
Current children cumulated vsize (KiB) 3384

[startup+823.475 s]
/proc/loadavg: 2.00 2.00 2.00 3/87 21314
/proc/meminfo: memFree=1275856/2055920 swapFree=4178232/4192956
[pid=21313] ppid=21311 vsize=3384 CPUtime=820.27

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

[startup+1244.06 s]
/proc/loadavg: 2.00 2.00 2.00 3/87 21314
/proc/meminfo: memFree=1275792/2055920 swapFree=4178232/4192956
[pid=21313] ppid=21311 vsize=3384 CPUtime=1239.22
/proc/21313/stat : 21313 (aolibdvo) R 21311 21313 20573 0 -1 0 485 0 0 0 123911 11 0 0 25 0 1 0 278049913 3465216 466 18446744073709551615 134512640 136266365 4294956720 18446744073709551615 134648004 0 0 4096 0 0 0 0 17 1 0 0
/proc/21313/statm: 846 466 201 428 0 415 0
Current children cumulated CPU time (s) 1239.22
Current children cumulated vsize (KiB) 3384

[startup+1304.14 s]
/proc/loadavg: 2.00 2.00 2.00 3/87 21314
/proc/meminfo: memFree=1275792/2055920 swapFree=4178232/4192956
[pid=21313] ppid=21311 vsize=3384 CPUtime=1299.07
/proc/21313/stat : 21313 (aolibdvo) R 21311 21313 20573 0 -1 0 485 0 0 0 129896 11 0 0 25 0 1 0 278049913 3465216 466 18446744073709551615 134512640 136266365 4294956720 18446744073709551615 135001347 0 0 4096 0 0 0 0 17 1 0 0
/proc/21313/statm: 846 466 201 428 0 415 0
Current children cumulated CPU time (s) 1299.07
Current children cumulated vsize (KiB) 3384

[startup+1364.22 s]
/proc/loadavg: 2.00 2.00 2.00 3/87 21314
/proc/meminfo: memFree=1275792/2055920 swapFree=4178232/4192956
[pid=21313] ppid=21311 vsize=3384 CPUtime=1358.92
/proc/21313/stat : 21313 (aolibdvo) R 21311 21313 20573 0 -1 0 485 0 0 0 135880 12 0 0 25 0 1 0 278049913 3465216 466 18446744073709551615 134512640 136266365 4294956720 18446744073709551615 134647967 0 0 4096 0 0 0 0 17 1 0 0
/proc/21313/statm: 846 466 201 428 0 415 0
Current children cumulated CPU time (s) 1358.92
Current children cumulated vsize (KiB) 3384

[startup+1424.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/87 21314
/proc/meminfo: memFree=1275792/2055920 swapFree=4178232/4192956
[pid=21313] ppid=21311 vsize=3384 CPUtime=1418.76
/proc/21313/stat : 21313 (aolibdvo) R 21311 21313 20573 0 -1 0 485 0 0 0 141864 12 0 0 25 0 1 0 278049913 3465216 466 18446744073709551615 134512640 136266365 4294956720 18446744073709551615 134658299 0 0 4096 0 0 0 0 17 1 0 0
/proc/21313/statm: 846 466 201 428 0 415 0
Current children cumulated CPU time (s) 1418.76
Current children cumulated vsize (KiB) 3384

[startup+1484.39 s]
/proc/loadavg: 2.00 2.00 2.00 3/87 21314
/proc/meminfo: memFree=1275792/2055920 swapFree=4178232/4192956
[pid=21313] ppid=21311 vsize=3384 CPUtime=1478.62
/proc/21313/stat : 21313 (aolibdvo) R 21311 21313 20573 0 -1 0 485 0 0 0 147849 13 0 0 25 0 1 0 278049913 3465216 466 18446744073709551615 134512640 136266365 4294956720 18446744073709551615 134647983 0 0 4096 0 0 0 0 17 1 0 0
/proc/21313/statm: 846 466 201 428 0 415 0
Current children cumulated CPU time (s) 1478.62
Current children cumulated vsize (KiB) 3384

[startup+1544.49 s]
/proc/loadavg: 2.00 2.00 2.00 3/93 21432
/proc/meminfo: memFree=1274504/2055920 swapFree=4178232/4192956
[pid=21313] ppid=21311 vsize=3384 CPUtime=1538.34
/proc/21313/stat : 21313 (aolibdvo) R 21311 21313 20573 0 -1 0 485 0 0 0 153821 13 0 0 25 0 1 0 278049913 3465216 466 18446744073709551615 134512640 136266365 4294956720 18446744073709551615 134647983 0 0 4096 0 0 0 0 17 1 0 0
/proc/21313/statm: 846 466 201 428 0 415 0
Current children cumulated CPU time (s) 1538.34
Current children cumulated vsize (KiB) 3384

[startup+1604.59 s]
/proc/loadavg: 2.04 2.01 2.00 3/87 21512
/proc/meminfo: memFree=1275536/2055920 swapFree=4178232/4192956
[pid=21313] ppid=21311 vsize=3384 CPUtime=1598.09
/proc/21313/stat : 21313 (aolibdvo) R 21311 21313 20573 0 -1 0 485 0 0 0 159796 13 0 0 25 0 1 0 278049913 3465216 466 18446744073709551615 134512640 136266365 4294956720 18446744073709551615 134646802 0 0 4096 0 0 0 0 17 1 0 0
/proc/21313/statm: 846 466 201 428 0 415 0
Current children cumulated CPU time (s) 1598.09
Current children cumulated vsize (KiB) 3384

[startup+1664.67 s]
/proc/loadavg: 2.01 2.01 2.00 3/87 21512
/proc/meminfo: memFree=1275536/2055920 swapFree=4178232/4192956
[pid=21313] ppid=21311 vsize=3384 CPUtime=1657.95
/proc/21313/stat : 21313 (aolibdvo) R 21311 21313 20573 0 -1 0 485 0 0 0 165781 14 0 0 25 0 1 0 278049913 3465216 466 18446744073709551615 134512640 136266365 4294956720 18446744073709551615 134611821 0 0 4096 0 0 0 0 17 1 0 0
/proc/21313/statm: 846 466 201 428 0 415 0
Current children cumulated CPU time (s) 1657.95
Current children cumulated vsize (KiB) 3384

[startup+1724.76 s]
/proc/loadavg: 2.00 2.00 2.00 3/87 21512
/proc/meminfo: memFree=1275600/2055920 swapFree=4178232/4192956
[pid=21313] ppid=21311 vsize=3384 CPUtime=1717.8
/proc/21313/stat : 21313 (aolibdvo) R 21311 21313 20573 0 -1 0 485 0 0 0 171766 14 0 0 25 0 1 0 278049913 3465216 466 18446744073709551615 134512640 136266365 4294956720 18446744073709551615 134647997 0 0 4096 0 0 0 0 17 1 0 0
/proc/21313/statm: 846 466 201 428 0 415 0
Current children cumulated CPU time (s) 1717.8
Current children cumulated vsize (KiB) 3384

[startup+1784.84 s]
/proc/loadavg: 2.00 2.00 2.00 3/87 21512
/proc/meminfo: memFree=1275600/2055920 swapFree=4178232/4192956
[pid=21313] ppid=21311 vsize=3384 CPUtime=1777.65
/proc/21313/stat : 21313 (aolibdvo) R 21311 21313 20573 0 -1 0 485 0 0 0 177750 15 0 0 25 0 1 0 278049913 3465216 466 18446744073709551615 134512640 136266365 4294956720 18446744073709551615 134647967 0 0 4096 0 0 0 0 17 1 0 0
/proc/21313/statm: 846 466 201 428 0 415 0
Current children cumulated CPU time (s) 1777.65
Current children cumulated vsize (KiB) 3384

[startup+1844.92 s]
/proc/loadavg: 2.00 2.00 2.00 3/87 21512
/proc/meminfo: memFree=1275664/2055920 swapFree=4178232/4192956
[pid=21313] ppid=21311 vsize=3384 CPUtime=1837.5
/proc/21313/stat : 21313 (aolibdvo) R 21311 21313 20573 0 -1 0 485 0 0 0 183735 15 0 0 25 0 1 0 278049913 3465216 466 18446744073709551615 134512640 136266365 4294956720 18446744073709551615 134650262 0 0 4096 0 0 0 0 17 1 0 0
/proc/21313/statm: 846 466 201 428 0 415 0
Current children cumulated CPU time (s) 1837.5
Current children cumulated vsize (KiB) 3384

[startup+1905 s]
/proc/loadavg: 2.00 2.00 2.00 3/87 21512
/proc/meminfo: memFree=1275664/2055920 swapFree=4178232/4192956
[pid=21313] ppid=21311 vsize=3384 CPUtime=1897.34
/proc/21313/stat : 21313 (aolibdvo) R 21311 21313 20573 0 -1 0 485 0 0 0 189719 15 0 0 25 0 1 0 278049913 3465216 466 18446744073709551615 134512640 136266365 4294956720 18446744073709551615 135740481 0 0 4096 0 0 0 0 17 1 0 0
/proc/21313/statm: 846 466 201 428 0 415 0
Current children cumulated CPU time (s) 1897.34
Current children cumulated vsize (KiB) 3384

[startup+1965.08 s]
/proc/loadavg: 2.00 2.00 2.00 3/87 21512
/proc/meminfo: memFree=1275728/2055920 swapFree=4178232/4192956
[pid=21313] ppid=21311 vsize=3384 CPUtime=1957.19
/proc/21313/stat : 21313 (aolibdvo) R 21311 21313 20573 0 -1 0 485 0 0 0 195703 16 0 0 25 0 1 0 278049913 3465216 466 18446744073709551615 134512640 136266365 4294956720 18446744073709551615 134647967 0 0 4096 0 0 0 0 17 1 0 0
/proc/21313/statm: 846 466 201 428 0 415 0
Current children cumulated CPU time (s) 1957.19
Current children cumulated vsize (KiB) 3384

[startup+2025.16 s]
/proc/loadavg: 2.05 2.01 2.00 3/87 21512
/proc/meminfo: memFree=1275728/2055920 swapFree=4178232/4192956
[pid=21313] ppid=21311 vsize=3384 CPUtime=2017.05
/proc/21313/stat : 21313 (aolibdvo) R 21311 21313 20573 0 -1 0 485 0 0 0 201688 17 0 0 25 0 1 0 278049913 3465216 466 18446744073709551615 134512640 136266365 4294956720 18446744073709551615 134647983 0 0 4096 0 0 0 0 17 1 0 0
/proc/21313/statm: 846 466 201 428 0 415 0
Current children cumulated CPU time (s) 2017.05
Current children cumulated vsize (KiB) 3384

[startup+2085.24 s]
/proc/loadavg: 2.02 2.01 2.00 3/87 21512
/proc/meminfo: memFree=1275664/2055920 swapFree=4178232/4192956
[pid=21313] ppid=21311 vsize=3384 CPUtime=2076.89
/proc/21313/stat : 21313 (aolibdvo) R 21311 21313 20573 0 -1 0 485 0 0 0 207672 17 0 0 25 0 1 0 278049913 3465216 466 18446744073709551615 134512640 136266365 4294956720 18446744073709551615 134648004 0 0 4096 0 0 0 0 17 1 0 0
/proc/21313/statm: 846 466 201 428 0 415 0
Current children cumulated CPU time (s) 2076.89
Current children cumulated vsize (KiB) 3384

[startup+2145.33 s]
/proc/loadavg: 2.00 2.00 2.00 3/87 21512
/proc/meminfo: memFree=1275664/2055920 swapFree=4178232/4192956
[pid=21313] ppid=21311 vsize=3384 CPUtime=2136.74
/proc/21313/stat : 21313 (aolibdvo) R 21311 21313 20573 0 -1 0 485 0 0 0 213656 18 0 0 25 0 1 0 278049913 3465216 466 18446744073709551615 134512640 136266365 4294956720 18446744073709551615 134647967 0 0 4096 0 0 0 0 17 1 0 0
/proc/21313/statm: 846 466 201 428 0 415 0
Current children cumulated CPU time (s) 2136.74
Current children cumulated vsize (KiB) 3384

[startup+2205.4 s]
/proc/loadavg: 1.99 2.00 2.00 3/86 21674
/proc/meminfo: memFree=1275928/2055920 swapFree=4178232/4192956
[pid=21313] ppid=21311 vsize=3384 CPUtime=2196.64
/proc/21313/stat : 21313 (aolibdvo) R 21311 21313 20573 0 -1 0 485 0 0 0 219643 21 0 0 25 0 1 0 278049913 3465216 466 18446744073709551615 134512640 136266365 4294956720 18446744073709551615 134648004 0 0 4096 0 0 0 0 17 0 0 0
/proc/21313/statm: 846 466 201 428 0 415 0
Current children cumulated CPU time (s) 2196.64
Current children cumulated vsize (KiB) 3384

[startup+2265.47 s]
/proc/loadavg: 1.99 2.00 2.00 3/86 21674
/proc/meminfo: memFree=1276120/2055920 swapFree=4178232/4192956
[pid=21313] ppid=21311 vsize=3384 CPUtime=2256.64
/proc/21313/stat : 21313 (aolibdvo) R 21311 21313 20573 0 -1 0 485 0 0 0 225643 21 0 0 25 0 1 0 278049913 3465216 466 18446744073709551615 134512640 136266365 4294956720 18446744073709551615 134647967 0 0 4096 0 0 0 0 17 0 0 0
/proc/21313/statm: 846 466 201 428 0 415 0
Current children cumulated CPU time (s) 2256.64
Current children cumulated vsize (KiB) 3384

[startup+2325.54 s]
/proc/loadavg: 1.99 2.00 2.00 3/86 21674
/proc/meminfo: memFree=1276120/2055920 swapFree=4178232/4192956
[pid=21313] ppid=21311 vsize=3384 CPUtime=2316.64
/proc/21313/stat : 21313 (aolibdvo) R 21311 21313 20573 0 -1 0 485 0 0 0 231643 21 0 0 25 0 1 0 278049913 3465216 466 18446744073709551615 134512640 136266365 4294956720 18446744073709551615 134647983 0 0 4096 0 0 0 0 17 0 0 0
/proc/21313/statm: 846 466 201 428 0 415 0
Current children cumulated CPU time (s) 2316.64
Current children cumulated vsize (KiB) 3384

Child status: 0
Real time (s): 2345.58
CPU time (s): 2336.68
CPU user time (s): 2336.45
CPU system time (s): 0.231964
CPU usage (%): 99.6204
Max. virtual memory (cumulated for all children) (KiB): 3384

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 2336.45
system time used= 0.231964
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 490
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= 7
involuntary context switches= 28985

runsolver used 2.46162 s user time and 5.96909 s system time

The end

Launcher Data (download as text)

Begin job on node10 on Sat Jan 20 12:35:48 UTC 2007


IDJOB= 279665
IDBENCH= 10366
IDSOLVER= 61
FILE ID= node10/279665-1169296548

PBS_JOBID= 3609601

Free space on /tmp= 66560 MiB

SOLVER NAME= aolibdvo 2007-01-17
BENCH NAME= HOME/pub/bench/CPAI06/MaxCSP/maxcut/maxcut-50/maxcut-50-500-1_ext.xml
COMMAND LINE= /tmp/evaluation/279665-1169296548/aolibdvo /tmp/evaluation/279665-1169296548/unknown.wcsp
CONVERSION COMMAND LINE= runsolver -w ROOT/results/node10/convwatcher-279665-1169296548 -o ROOT/results/node10/conversion-279665-1169296548 -C 600 -M 900 python xcsp2wcsp.py /tmp/evaluation/279665-1169296548/unknown.xml
CONVERSION RUNSOLVER STATUS CODE= 0
CONVERSION STATUS CODE= 0

RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node10/watcher-279665-1169296548 -o ROOT/results/node10/solver-279665-1169296548 -C 2400 -M 900  /tmp/evaluation/279665-1169296548/aolibdvo /tmp/evaluation/279665-1169296548/unknown.wcsp

META MD5SUM SOLVER= 5d0282fabcfebd5fb942c79c8af6ce28
MD5SUM BENCH=  3a898043ec23a05ff0aaaa73b907747d

RANDOM SEED= 32818215

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		: 3000.232
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		: 3000.232
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:       1277224 kB
Buffers:         61112 kB
Cached:         602588 kB
SwapCached:       2904 kB
Active:         210136 kB
Inactive:       491388 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1277224 kB
SwapTotal:     4192956 kB
SwapFree:      4178232 kB
Dirty:            2180 kB
Writeback:           0 kB
Mapped:          48948 kB
Slab:            62064 kB
Committed_AS:  7576604 kB
PageTables:       2232 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= 66560 MiB



End job on node10 on Sat Jan 20 13:14:53 UTC 2007