Trace number 279584

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 1295.23 1303.24

General information on the benchmark

NameMaxCSP/maxcut/
maxcut-50/maxcut-50-500-9_ext.xml
MD5SUM298d2678894f7252daf0ff617f95f85d
Bench Category2-ARY-EXT (binary constraints in extension)
Best result obtained on this benchmarkMOPT
Best Number of satisfied constraints313
Best CPU time to get the best result obtained on this benchmark238.918
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)

1303.23	
1303.23	s SATISFIABLE
1303.23	o 298
1303.23	v 1 0 1 1 0 1 0 0 1 0 0 0 0 1 1 0 0 1 0 1 1 0 1 0 1 0 0 1 0 0 1 1 1 1 0 0 1 0 1 1 1 1 0 0 1 0 0 0 0 0
1303.23	s SATISFIABLE
1303.23	o 299
1303.23	v 1 1 1 1 0 1 0 0 1 0 0 0 0 1 1 0 0 1 0 1 1 0 1 0 1 0 0 1 0 0 1 1 0 1 0 0 1 0 1 1 1 1 0 0 0 0 0 0 0 0
1303.23	s SATISFIABLE
1303.23	o 300
1303.23	v 1 0 1 1 0 1 0 0 1 0 0 0 0 1 1 0 0 1 0 1 1 0 1 0 1 0 0 1 0 0 1 0 1 1 0 0 1 1 1 1 1 1 0 0 1 0 0 0 1 0
1303.23	s SATISFIABLE
1303.23	o 301
1303.23	v 1 1 1 1 0 1 0 0 1 0 0 0 1 1 1 0 0 0 0 1 1 1 1 0 1 0 0 1 0 0 1 0 0 1 0 0 1 1 1 1 1 1 0 0 0 0 0 0 1 0
1303.23	s SATISFIABLE
1303.23	o 302
1303.23	v 1 0 0 1 0 1 1 0 1 0 0 0 0 0 1 0 0 1 0 0 1 0 1 0 1 0 0 1 1 0 1 0 1 1 1 1 1 0 1 1 0 1 1 1 1 0 0 0 0 0
1303.23	s SATISFIABLE
1303.23	o 303
1303.23	v 0 0 0 1 0 1 1 0 1 0 0 0 0 0 1 0 0 1 0 0 1 0 1 0 1 0 1 1 1 0 0 0 1 1 1 1 1 0 1 1 0 1 1 1 1 0 0 1 0 0
1303.23	s SATISFIABLE
1303.23	o 304
1303.23	v 1 1 1 1 0 1 0 0 1 0 0 0 1 1 0 0 0 0 0 1 1 1 1 0 1 0 0 1 0 0 1 1 0 1 0 0 1 1 1 1 1 1 0 0 0 0 0 0 1 0
1303.23	s SATISFIABLE
1303.23	o 305
1303.23	v 1 1 1 1 0 1 0 0 1 0 0 0 1 1 0 0 0 1 0 1 1 1 1 0 1 0 0 1 0 0 1 0 0 1 0 0 1 1 1 1 1 1 0 0 0 0 0 0 1 0
1303.23	s SATISFIABLE
1303.23	o 307
1303.23	v 1 1 1 1 0 1 0 0 1 0 0 0 1 1 0 0 0 0 0 1 1 1 1 0 1 0 0 1 0 0 1 0 0 1 0 0 1 1 1 1 1 1 0 0 0 0 1 0 1 0
1303.23	s SATISFIABLE
1303.23	o 308
1303.23	v 1 0 1 1 0 1 0 0 1 0 0 0 1 1 0 0 0 1 0 1 1 1 1 0 1 0 0 1 0 0 1 0 1 0 0 0 1 1 1 1 1 1 0 0 0 0 0 0 1 0
1303.23	s SATISFIABLE
1303.23	o 309
1303.23	v 1 0 1 1 0 1 0 0 0 0 0 0 1 1 0 1 0 1 1 1 0 1 0 0 1 1 0 1 0 1 1 0 1 0 0 0 1 1 1 1 1 1 0 0 1 0 0 0 1 0
1303.23	s SATISFIABLE
1303.23	o 310
1303.23	v 1 0 1 0 0 1 0 0 0 1 0 0 1 0 0 0 0 1 1 1 0 0 1 0 1 1 0 1 1 1 1 1 0 1 0 0 1 1 1 1 1 1 0 0 1 0 0 0 1 0
1303.23	s SATISFIABLE
1303.23	o 311
1303.23	v 1 0 1 0 0 1 0 0 0 1 0 0 1 0 0 0 0 1 1 1 0 0 0 0 1 1 0 1 1 1 1 1 0 1 0 0 1 1 1 1 1 1 0 0 1 0 0 0 1 0
1303.23	s SATISFIABLE
1303.23	o 312
1303.23	v 0 0 0 1 1 1 1 0 1 0 0 1 0 1 1 0 1 0 0 0 1 1 1 1 0 0 0 1 1 0 0 0 1 0 1 1 1 0 0 1 0 0 1 1 0 1 1 1 0 0
1303.23	s SATISFIABLE
1303.23	o 313
1303.23	v 0 0 0 1 1 1 1 0 1 0 0 1 0 0 1 0 1 0 0 0 1 1 1 1 0 0 0 1 1 0 0 0 1 0 1 1 1 0 0 1 0 0 1 1 0 1 1 1 0 0
1303.23	o 313
1303.23	v 0 0 0 1 1 1 1 0 1 0 0 1 0 0 1 0 1 0 0 0 1 1 1 1 0 0 0 1 1 0 0 0 1 0 1 1 1 0 0 1 0 0 1 1 0 1 1 1 0 0
1303.23	s OPTIMUM FOUND
c 
c 
c 
c conversion script
c 
c 

parsing "/tmp/evaluation/279584-1169294945/unknown.xml" file ... done.
writing "/tmp/evaluation/279584-1169294945/unknown.wcsp" file ... done.

Verifier Data (download as text)

187 unsatisfied constraints, 313 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/node13/watcher-279584-1169294945 -o ROOT/results/node13/solver-279584-1169294945 -C 2400 -M 900 /tmp/evaluation/279584-1169294945/aolibdvo /tmp/evaluation/279584-1169294945/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: 1.93 1.98 1.93 5/87 27882
/proc/meminfo: memFree=1346744/2055920 swapFree=4169400/4192956
[pid=27881] ppid=27879 vsize=18540 CPUtime=0
/proc/27881/stat : 27881 (runsolver) R 27879 27881 27818 0 -1 4194368 16 0 0 0 0 0 0 0 21 0 1 0 277889523 18984960 279 18446744073709551615 4194304 4267372 548682069072 18446744073709551615 269757246759 0 0 4096 24578 0 0 0 17 1 0 0
/proc/27881/statm: 4635 279 244 17 0 2626 0

[startup+0.157656 s]
/proc/loadavg: 1.93 1.98 1.93 5/87 27882
/proc/meminfo: memFree=1346744/2055920 swapFree=4169400/4192956
[pid=27881] ppid=27879 vsize=3380 CPUtime=0.14
/proc/27881/stat : 27881 (aolibdvo) R 27879 27881 27818 0 -1 0 481 0 0 0 14 0 0 0 21 0 1 0 277889523 3461120 462 18446744073709551615 134512640 136266365 4294956720 18446744073709551615 134650584 0 0 4096 0 0 0 0 17 1 0 0
/proc/27881/statm: 845 462 202 428 0 414 0
Current children cumulated CPU time (s) 0.14
Current children cumulated vsize (KiB) 3380

[startup+0.569709 s]
/proc/loadavg: 1.93 1.98 1.93 5/87 27882
/proc/meminfo: memFree=1346744/2055920 swapFree=4169400/4192956
[pid=27881] ppid=27879 vsize=3380 CPUtime=0.55
/proc/27881/stat : 27881 (aolibdvo) R 27879 27881 27818 0 -1 0 481 0 0 0 55 0 0 0 25 0 1 0 277889523 3461120 462 18446744073709551615 134512640 136266365 4294956720 18446744073709551615 134648043 0 0 4096 0 0 0 0 17 1 0 0
/proc/27881/statm: 845 462 202 428 0 414 0
Current children cumulated CPU time (s) 0.55
Current children cumulated vsize (KiB) 3380

[startup+1.38982 s]
/proc/loadavg: 1.93 1.98 1.93 3/87 27882
/proc/meminfo: memFree=1345656/2055920 swapFree=4169400/4192956
[pid=27881] ppid=27879 vsize=3384 CPUtime=1.37
/proc/27881/stat : 27881 (aolibdvo) R 27879 27881 27818 0 -1 0 484 0 0 0 137 0 0 0 25 0 1 0 277889523 3465216 465 18446744073709551615 134512640 136266365 4294956720 18446744073709551615 134647983 0 0 4096 0 0 0 0 17 1 0 0
/proc/27881/statm: 846 465 202 428 0 415 0
Current children cumulated CPU time (s) 1.37
Current children cumulated vsize (KiB) 3384

[startup+3.02704 s]
/proc/loadavg: 1.93 1.98 1.93 3/87 27882
/proc/meminfo: memFree=1345528/2055920 swapFree=4169400/4192956
[pid=27881] ppid=27879 vsize=3384 CPUtime=2.99
/proc/27881/stat : 27881 (aolibdvo) R 27879 27881 27818 0 -1 0 484 0 0 0 299 0 0 0 25 0 1 0 277889523 3465216 465 18446744073709551615 134512640 136266365 4294956720 18446744073709551615 134926716 0 0 4096 0 0 0 0 17 1 0 0
/proc/27881/statm: 846 465 202 428 0 415 0
Current children cumulated CPU time (s) 2.99
Current children cumulated vsize (KiB) 3384

[startup+6.30648 s]
/proc/loadavg: 1.93 1.98 1.93 3/87 27882
/proc/meminfo: memFree=1345528/2055920 swapFree=4169400/4192956
[pid=27881] ppid=27879 vsize=3384 CPUtime=6.25
/proc/27881/stat : 27881 (aolibdvo) R 27879 27881 27818 0 -1 0 484 0 0 0 625 0 0 0 25 0 1 0 277889523 3465216 465 18446744073709551615 134512640 136266365 4294956720 18446744073709551615 134647963 0 0 4096 0 0 0 0 17 1 0 0
/proc/27881/statm: 846 465 202 428 0 415 0
Current children cumulated CPU time (s) 6.25
Current children cumulated vsize (KiB) 3384

[startup+12.7683 s]
/proc/loadavg: 1.94 1.98 1.93 3/87 27882
/proc/meminfo: memFree=1345536/2055920 swapFree=4169400/4192956
[pid=27881] ppid=27879 vsize=3384 CPUtime=12.66
/proc/27881/stat : 27881 (aolibdvo) R 27879 27881 27818 0 -1 0 484 0 0 0 1266 0 0 0 25 0 1 0 277889523 3465216 465 18446744073709551615 134512640 136266365 4294956720 18446744073709551615 134647912 0 0 4096 0 0 0 0 17 1 0 0
/proc/27881/statm: 846 465 202 428 0 415 0
Current children cumulated CPU time (s) 12.66
Current children cumulated vsize (KiB) 3384

[startup+25.5821 s]
/proc/loadavg: 1.95 1.98 1.93 3/87 27882
/proc/meminfo: memFree=1345664/2055920 swapFree=4169400/4192956
[pid=27881] ppid=27879 vsize=3384 CPUtime=25.38
/proc/27881/stat : 27881 (aolibdvo) R 27879 27881 27818 0 -1 0 484 0 0 0 2538 0 0 0 25 0 1 0 277889523 3465216 465 18446744073709551615 134512640 136266365 4294956720 18446744073709551615 134649515 0 0 4096 0 0 0 0 17 1 0 0
/proc/27881/statm: 846 465 202 428 0 415 0
Current children cumulated CPU time (s) 25.38
Current children cumulated vsize (KiB) 3384

[startup+51.2135 s]
/proc/loadavg: 1.97 1.98 1.93 3/87 27882
/proc/meminfo: memFree=1345792/2055920 swapFree=4169400/4192956
[pid=27881] ppid=27879 vsize=3384 CPUtime=50.81
/proc/27881/stat : 27881 (aolibdvo) R 27879 27881 27818 0 -1 0 484 0 0 0 5081 0 0 0 25 0 1 0 277889523 3465216 465 18446744073709551615 134512640 136266365 4294956720 18446744073709551615 134656437 0 0 4096 0 0 0 0 17 1 0 0
/proc/27881/statm: 846 465 202 428 0 415 0
Current children cumulated CPU time (s) 50.81
Current children cumulated vsize (KiB) 3384

[startup+102.469 s]
/proc/loadavg: 1.98 1.98 1.93 3/87 27882
/proc/meminfo: memFree=1345856/2055920 swapFree=4169400/4192956
[pid=27881] ppid=27879 vsize=3384 CPUtime=101.7
/proc/27881/stat : 27881 (aolibdvo) R 27879 27881 27818 0 -1 0 484 0 0 0 10169 1 0 0 25 0 1 0 277889523 3465216 465 18446744073709551615 134512640 136266365 4294956720 18446744073709551615 135052750 0 0 4096 0 0 0 0 17 1 0 0
/proc/27881/statm: 846 465 202 428 0 415 0
Current children cumulated CPU time (s) 101.7
Current children cumulated vsize (KiB) 3384

[startup+162.571 s]
/proc/loadavg: 1.99 1.98 1.93 3/87 27882
/proc/meminfo: memFree=1345856/2055920 swapFree=4169400/4192956
[pid=27881] ppid=27879 vsize=3384 CPUtime=161.34
/proc/27881/stat : 27881 (aolibdvo) R 27879 27881 27818 0 -1 0 484 0 0 0 16133 1 0 0 25 0 1 0 277889523 3465216 465 18446744073709551615 134512640 136266365 4294956720 18446744073709551615 134644951 0 0 4096 0 0 0 0 17 1 0 0
/proc/27881/statm: 846 465 202 428 0 415 0
Current children cumulated CPU time (s) 161.34
Current children cumulated vsize (KiB) 3384

[startup+222.651 s]
/proc/loadavg: 1.99 1.98 1.93 3/87 27882
/proc/meminfo: memFree=1345856/2055920 swapFree=4169400/4192956
[pid=27881] ppid=27879 vsize=3384 CPUtime=220.98
/proc/27881/stat : 27881 (aolibdvo) R 27879 27881 27818 0 -1 0 484 0 0 0 22096 2 0 0 25 0 1 0 277889523 3465216 465 18446744073709551615 134512640 136266365 4294956720 18446744073709551615 134650173 0 0 4096 0 0 0 0 17 1 0 0
/proc/27881/statm: 846 465 202 428 0 415 0
Current children cumulated CPU time (s) 220.98
Current children cumulated vsize (KiB) 3384

[startup+282.729 s]
/proc/loadavg: 2.04 2.00 1.94 3/87 27882
/proc/meminfo: memFree=1345856/2055920 swapFree=4169400/4192956
[pid=27881] ppid=27879 vsize=3384 CPUtime=280.61
/proc/27881/stat : 27881 (aolibdvo) R 27879 27881 27818 0 -1 0 484 0 0 0 28059 2 0 0 25 0 1 0 277889523 3465216 465 18446744073709551615 134512640 136266365 4294956720 18446744073709551615 134655825 0 0 4096 0 0 0 0 17 1 0 0
/proc/27881/statm: 846 465 202 428 0 415 0
Current children cumulated CPU time (s) 280.61
Current children cumulated vsize (KiB) 3384

[startup+342.739 s]
/proc/loadavg: 2.01 2.00 1.94 3/87 27882
/proc/meminfo: memFree=1345856/2055920 swapFree=4169400/4192956
[pid=27881] ppid=27879 vsize=3384 CPUtime=340.16
/proc/27881/stat : 27881 (aolibdvo) R 27879 27881 27818 0 -1 0 484 0 0 0 34013 3 0 0 25 0 1 0 277889523 3465216 465 18446744073709551615 134512640 136266365 4294956720 18446744073709551615 134647928 0 0 4096 0 0 0 0 17 1 0 0
/proc/27881/statm: 846 465 202 428 0 415 0
Current children cumulated CPU time (s) 340.16
Current children cumulated vsize (KiB) 3384

[startup+402.749 s]
/proc/loadavg: 2.00 2.00 1.94 4/87 27882
/proc/meminfo: memFree=1345856/2055920 swapFree=4169400/4192956
[pid=27881] ppid=27879 vsize=3384 CPUtime=399.7
/proc/27881/stat : 27881 (aolibdvo) R 27879 27881 27818 0 -1 0 484 0 0 0 39967 3 0 0 25 0 1 0 277889523 3465216 465 18446744073709551615 134512640 136266365 4294956720 18446744073709551615 134926787 0 0 4096 0 0 0 0 17 1 0 0
/proc/27881/statm: 846 465 202 428 0 415 0
Current children cumulated CPU time (s) 399.7
Current children cumulated vsize (KiB) 3384

[startup+462.765 s]
/proc/loadavg: 2.00 2.00 1.94 3/87 27882
/proc/meminfo: memFree=1345856/2055920 swapFree=4169400/4192956
[pid=27881] ppid=27879 vsize=3384 CPUtime=459.24
/proc/27881/stat : 27881 (aolibdvo) R 27879 27881 27818 0 -1 0 484 0 0 0 45920 4 0 0 25 0 1 0 277889523 3465216 465 18446744073709551615 134512640 136266365 4294956720 18446744073709551615 134647967 0 0 4096 0 0 0 0 17 1 0 0
/proc/27881/statm: 846 465 202 428 0 415 0
Current children cumulated CPU time (s) 459.24
Current children cumulated vsize (KiB) 3384

[startup+522.842 s]
/proc/loadavg: 2.00 2.00 1.94 3/87 27882
/proc/meminfo: memFree=1345856/2055920 swapFree=4169400/4192956
[pid=27881] ppid=27879 vsize=3384 CPUtime=518.87
/proc/27881/stat : 27881 (aolibdvo) R 27879 27881 27818 0 -1 0 484 0 0 0 51883 4 0 0 25 0 1 0 277889523 3465216 465 18446744073709551615 134512640 136266365 4294956720 18446744073709551615 134647990 0 0 4096 0 0 0 0 17 1 0 0
/proc/27881/statm: 846 465 202 428 0 415 0
Current children cumulated CPU time (s) 518.87
Current children cumulated vsize (KiB) 3384

[startup+582.919 s]
/proc/loadavg: 2.00 2.00 1.94 3/87 27882
/proc/meminfo: memFree=1345856/2055920 swapFree=4169400/4192956
[pid=27881] ppid=27879 vsize=3384 CPUtime=578.5
/proc/27881/stat : 27881 (aolibdvo) R 27879 27881 27818 0 -1 0 484 0 0 0 57846 4 0 0 25 0 1 0 277889523 3465216 465 18446744073709551615 134512640 136266365 4294956720 18446744073709551615 134655655 0 0 4096 0 0 0 0 17 1 0 0
/proc/27881/statm: 846 465 202 428 0 415 0
Current children cumulated CPU time (s) 578.5
Current children cumulated vsize (KiB) 3384

[startup+643.008 s]
/proc/loadavg: 2.00 2.00 1.94 3/87 27882
/proc/meminfo: memFree=1345856/2055920 swapFree=4169400/4192956
[pid=27881] ppid=27879 vsize=3384 CPUtime=638.15
/proc/27881/stat : 27881 (aolibdvo) R 27879 27881 27818 0 -1 0 484 0 0 0 63810 5 0 0 25 0 1 0 277889523 3465216 465 18446744073709551615 134512640 136266365 4294956720 18446744073709551615 134647983 0 0 4096 0 0 0 0 17 1 0 0
/proc/27881/statm: 846 465 202 428 0 415 0
Current children cumulated CPU time (s) 638.15
Current children cumulated vsize (KiB) 3384

[startup+703.022 s]
/proc/loadavg: 2.00 2.00 1.94 3/87 27882
/proc/meminfo: memFree=1345856/2055920 swapFree=4169400/4192956
[pid=27881] ppid=27879 vsize=3384 CPUtime=697.7
/proc/27881/stat : 27881 (aolibdvo) R 27879 27881 27818 0 -1 0 484 0 0 0 69765 5 0 0 25 0 1 0 277889523 3465216 465 18446744073709551615 134512640 136266365 4294956720 18446744073709551615 134613806 0 0 4096 0 0 0 0 17 1 0 0
/proc/27881/statm: 846 465 202 428 0 415 0
Current children cumulated CPU time (s) 697.7
Current children cumulated vsize (KiB) 3384

[startup+763.033 s]
/proc/loadavg: 2.00 2.00 1.94 3/87 27882
/proc/meminfo: memFree=1345856/2055920 swapFree=4169400/4192956
[pid=27881] ppid=27879 vsize=3384 CPUtime=757.25
/proc/27881/stat : 27881 (aolibdvo) R 27879 27881 27818 0 -1 0 484 0 0 0 75719 6 0 0 25 0 1 0 277889523 3465216 465 18446744073709551615 134512640 136266365 4294956720 18446744073709551615 134725313 0 0 4096 0 0 0 0 17 1 0 0
/proc/27881/statm: 846 465 202 428 0 415 0
Current children cumulated CPU time (s) 757.25
Current children cumulated vsize (KiB) 3384

[startup+823.128 s]
/proc/loadavg: 2.00 2.00 1.94 3/87 27882
/proc/meminfo: memFree=1345856/2055920 swapFree=4169400/4192956
[pid=27881] ppid=27879 vsize=3384 CPUtime=816.88
/proc/27881/stat : 27881 (aolibdvo) R 27879 27881 27818 0 -1 0 484 0 0 0 81682 6 0 0 25 0 1 0 277889523 3465216 465 18446744073709551615 134512640 136266365 4294956720 18446744073709551615 134647967 0 0 4096 0 0 0 0 17 1 0 0
/proc/27881/statm: 846 465 202 428 0 415 0
Current children cumulated CPU time (s) 816.88
Current children cumulated vsize (KiB) 3384

[startup+883.201 s]
/proc/loadavg: 2.00 2.00 1.94 3/87 27884
/proc/meminfo: memFree=1345856/2055920 swapFree=4169400/4192956
[pid=27881] ppid=27879 vsize=3384 CPUtime=876.51
/proc/27881/stat : 27881 (aolibdvo) R 27879 27881 27818 0 -1 0 484 0 0 0 87645 6 0 0 25 0 1 0 277889523 3465216 465 18446744073709551615 134512640 136266365 4294956720 18446744073709551615 134647979 0 0 4096 0 0 0 0 17 1 0 0
/proc/27881/statm: 846 465 202 428 0 415 0
Current children cumulated CPU time (s) 876.51
Current children cumulated vsize (KiB) 3384

[startup+943.287 s]
/proc/loadavg: 2.00 2.00 1.94 3/87 27884
/proc/meminfo: memFree=1345856/2055920 swapFree=4169400/4192956
[pid=27881] ppid=27879 vsize=3384 CPUtime=936.14
/proc/27881/stat : 27881 (aolibdvo) R 27879 27881 27818 0 -1 0 484 0 0 0 93608 6 0 0 25 0 1 0 277889523 3465216 465 18446744073709551615 134512640 136266365 4294956720 18446744073709551615 134647958 0 0 4096 0 0 0 0 17 1 0 0
/proc/27881/statm: 846 465 202 428 0 415 0
Current children cumulated CPU time (s) 936.14
Current children cumulated vsize (KiB) 3384

[startup+1003.31 s]
/proc/loadavg: 2.00 2.00 1.94 3/87 27884
/proc/meminfo: memFree=1345856/2055920 swapFree=4169400/4192956
[pid=27881] ppid=27879 vsize=3384 CPUtime=995.7
/proc/27881/stat : 27881 (aolibdvo) R 27879 27881 27818 0 -1 0 484 0 0 0 99563 7 0 0 25 0 1 0 277889523 3465216 465 18446744073709551615 134512640 136266365 4294956720 18446744073709551615 134655669 0 0 4096 0 0 0 0 17 1 0 0
/proc/27881/statm: 846 465 202 428 0 415 0
Current children cumulated CPU time (s) 995.7
Current children cumulated vsize (KiB) 3384

[startup+1063.39 s]
/proc/loadavg: 2.00 2.00 1.94 3/87 27970
/proc/meminfo: memFree=1345216/2055920 swapFree=4169400/4192956
[pid=27881] ppid=27879 vsize=3384 CPUtime=1055.62
/proc/27881/stat : 27881 (aolibdvo) R 27879 27881 27818 0 -1 0 484 0 0 0 105554 8 0 0 25 0 1 0 277889523 3465216 465 18446744073709551615 134512640 136266365 4294956720 18446744073709551615 134646621 0 0 4096 0 0 0 0 17 0 0 0
/proc/27881/statm: 846 465 202 428 0 415 0
Current children cumulated CPU time (s) 1055.62
Current children cumulated vsize (KiB) 3384

[startup+1123.47 s]
/proc/loadavg: 2.00 2.00 1.94 3/87 27970
/proc/meminfo: memFree=1345216/2055920 swapFree=4169400/4192956
[pid=27881] ppid=27879 vsize=3384 CPUtime=1115.64
/proc/27881/stat : 27881 (aolibdvo) R 27879 27881 27818 0 -1 0 484 0 0 0 111556 8 0 0 25 0 1 0 277889523 3465216 465 18446744073709551615 134512640 136266365 4294956720 18446744073709551615 134645763 0 0 4096 0 0 0 0 17 0 0 0
/proc/27881/statm: 846 465 202 428 0 415 0
Current children cumulated CPU time (s) 1115.64
Current children cumulated vsize (KiB) 3384

[startup+1183.54 s]
/proc/loadavg: 2.00 2.00 1.94 3/87 27970
/proc/meminfo: memFree=1345280/2055920 swapFree=4169400/4192956
[pid=27881] ppid=27879 vsize=3384 CPUtime=1175.63
/proc/27881/stat : 27881 (aolibdvo) R 27879 27881 27818 0 -1 0 484 0 0 0 117555 8 0 0 25 0 1 0 277889523 3465216 465 18446744073709551615 134512640 136266365 4294956720 18446744073709551615 134725099 0 0 4096 0 0 0 0 17 0 0 0
/proc/27881/statm: 846 465 202 428 0 415 0
Current children cumulated CPU time (s) 1175.63
Current children cumulated vsize (KiB) 3384

[startup+1243.62 s]
/proc/loadavg: 2.00 2.00 1.94 3/87 27970
/proc/meminfo: memFree=1345216/2055920 swapFree=4169400/4192956
[pid=27881] ppid=27879 vsize=3384 CPUtime=1235.65
/proc/27881/stat : 27881 (aolibdvo) R 27879 27881 27818 0 -1 0 484 0 0 0 123557 8 0 0 25 0 1 0 277889523 3465216 465 18446744073709551615 134512640 136266365 4294956720 18446744073709551615 134658461 0 0 4096 0 0 0 0 17 0 0 0
/proc/27881/statm: 846 465 202 428 0 415 0
Current children cumulated CPU time (s) 1235.65
Current children cumulated vsize (KiB) 3384

Child status: 0
Real time (s): 1303.24
CPU time (s): 1295.23
CPU user time (s): 1295.14
CPU system time (s): 0.088986
CPU usage (%): 99.3852
Max. virtual memory (cumulated for all children) (KiB): 3384

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1295.14
system time used= 0.088986
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 489
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= 26947

runsolver used 1.21681 s user time and 3.61045 s system time

The end

Launcher Data (download as text)

Begin job on node13 on Sat Jan 20 12:09:05 UTC 2007


IDJOB= 279584
IDBENCH= 10318
IDSOLVER= 61
FILE ID= node13/279584-1169294945

PBS_JOBID= 3609634

Free space on /tmp= 66560 MiB

SOLVER NAME= aolibdvo 2007-01-17
BENCH NAME= HOME/pub/bench/CPAI06/MaxCSP/maxcut/maxcut-50/maxcut-50-500-9_ext.xml
COMMAND LINE= /tmp/evaluation/279584-1169294945/aolibdvo /tmp/evaluation/279584-1169294945/unknown.wcsp
CONVERSION COMMAND LINE= runsolver -w ROOT/results/node13/convwatcher-279584-1169294945 -o ROOT/results/node13/conversion-279584-1169294945 -C 600 -M 900 python xcsp2wcsp.py /tmp/evaluation/279584-1169294945/unknown.xml
CONVERSION RUNSOLVER STATUS CODE= 0
CONVERSION STATUS CODE= 0

RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node13/watcher-279584-1169294945 -o ROOT/results/node13/solver-279584-1169294945 -C 2400 -M 900  /tmp/evaluation/279584-1169294945/aolibdvo /tmp/evaluation/279584-1169294945/unknown.wcsp

META MD5SUM SOLVER= 5d0282fabcfebd5fb942c79c8af6ce28
MD5SUM BENCH=  298d2678894f7252daf0ff617f95f85d

RANDOM SEED= 936221494

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		: 3000.247
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		: 3000.247
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:       1347224 kB
Buffers:         61496 kB
Cached:         532184 kB
SwapCached:       8664 kB
Active:         310248 kB
Inactive:       319940 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1347224 kB
SwapTotal:     4192956 kB
SwapFree:      4169400 kB
Dirty:            2308 kB
Writeback:           0 kB
Mapped:          45304 kB
Slab:            63268 kB
Committed_AS:  8173392 kB
PageTables:       2408 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 node13 on Sat Jan 20 12:30:49 UTC 2007