Trace number 279583

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 2007-01-17OPTIMUM 1254.73 1255.14

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)

1255.14	
1255.14	s SATISFIABLE
1255.14	o 298
1255.14	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
1255.14	s SATISFIABLE
1255.14	o 299
1255.14	v 1 1 1 1 0 1 0 0 1 0 0 0 0 1 1 0 0 1 0 1 1 1 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
1255.14	s SATISFIABLE
1255.14	o 300
1255.14	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
1255.14	s SATISFIABLE
1255.14	o 301
1255.14	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
1255.14	s SATISFIABLE
1255.14	o 302
1255.14	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
1255.14	s SATISFIABLE
1255.14	o 303
1255.14	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
1255.14	s SATISFIABLE
1255.14	o 304
1255.14	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
1255.14	s SATISFIABLE
1255.14	o 305
1255.14	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
1255.14	s SATISFIABLE
1255.14	o 307
1255.14	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
1255.14	s SATISFIABLE
1255.14	o 308
1255.14	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
1255.14	s SATISFIABLE
1255.14	o 309
1255.14	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
1255.14	s SATISFIABLE
1255.14	o 310
1255.14	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
1255.14	s SATISFIABLE
1255.14	o 311
1255.14	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
1255.14	s SATISFIABLE
1255.14	o 312
1255.14	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
1255.14	s SATISFIABLE
1255.14	o 313
1255.14	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 1 1 1 0 0 0 1 0 1 1 1 0 0 1 0 0 1 1 0 1 1 1 0 0
1255.14	o 313
1255.14	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 1 1 1 0 0 0 1 0 1 1 1 0 0 1 0 0 1 1 0 1 1 1 0 0
1255.14	s OPTIMUM FOUND
c 
c 
c 
c conversion script
c 
c 

parsing "/tmp/evaluation/279583-1169294934/unknown.xml" file ... done.
writing "/tmp/evaluation/279583-1169294934/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/node50/watcher-279583-1169294934 -o ROOT/results/node50/solver-279583-1169294934 -C 2400 -M 900 /tmp/evaluation/279583-1169294934/aolibpvo /tmp/evaluation/279583-1169294934/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: 1.09 1.59 1.76 4/65 9593
/proc/meminfo: memFree=1209640/2055920 swapFree=4191892/4192956
[pid=9592] ppid=9590 vsize=2452 CPUtime=0
/proc/9592/stat : 9592 (aolibpvo) R 9590 9592 8784 0 -1 0 170 0 0 0 0 0 0 0 18 0 1 0 277891975 2510848 152 18446744073709551615 134512640 136266365 4294956720 18446744073709551615 135054177 0 0 4096 0 0 0 0 17 1 0 0
/proc/9592/statm: 613 153 121 428 0 182 0

[startup+0.103271 s]
/proc/loadavg: 1.09 1.59 1.76 4/65 9593
/proc/meminfo: memFree=1209640/2055920 swapFree=4191892/4192956
[pid=9592] ppid=9590 vsize=3220 CPUtime=0.1
/proc/9592/stat : 9592 (aolibpvo) R 9590 9592 8784 0 -1 0 426 0 0 0 10 0 0 0 18 0 1 0 277891975 3297280 407 18446744073709551615 134512640 136266365 4294956720 18446744073709551615 135743014 0 0 4096 0 0 0 0 17 1 0 0
/proc/9592/statm: 805 407 193 428 0 374 0
Current children cumulated CPU time (s) 0.1
Current children cumulated vsize (KiB) 3220

[startup+0.511336 s]
/proc/loadavg: 1.09 1.59 1.76 4/65 9593
/proc/meminfo: memFree=1209640/2055920 swapFree=4191892/4192956
[pid=9592] ppid=9590 vsize=3376 CPUtime=0.5
/proc/9592/stat : 9592 (aolibpvo) R 9590 9592 8784 0 -1 0 473 0 0 0 50 0 0 0 22 0 1 0 277891975 3457024 454 18446744073709551615 134512640 136266365 4294956720 18446744073709551615 134720516 0 0 4096 0 0 0 0 17 1 0 0
/proc/9592/statm: 844 454 199 428 0 413 0
Current children cumulated CPU time (s) 0.5
Current children cumulated vsize (KiB) 3376

[startup+1.33147 s]
/proc/loadavg: 1.09 1.59 1.76 2/65 9593
/proc/meminfo: memFree=1208616/2055920 swapFree=4191892/4192956
[pid=9592] ppid=9590 vsize=3376 CPUtime=1.32
/proc/9592/stat : 9592 (aolibpvo) R 9590 9592 8784 0 -1 0 473 0 0 0 132 0 0 0 25 0 1 0 277891975 3457024 454 18446744073709551615 134512640 136266365 4294956720 18446744073709551615 134656445 0 0 4096 0 0 0 0 17 1 0 0
/proc/9592/statm: 844 454 199 428 0 413 0
Current children cumulated CPU time (s) 1.32
Current children cumulated vsize (KiB) 3376

[startup+2.96975 s]
/proc/loadavg: 1.09 1.59 1.76 2/65 9593
/proc/meminfo: memFree=1208616/2055920 swapFree=4191892/4192956
[pid=9592] ppid=9590 vsize=3376 CPUtime=2.96
/proc/9592/stat : 9592 (aolibpvo) R 9590 9592 8784 0 -1 0 473 0 0 0 296 0 0 0 25 0 1 0 277891975 3457024 454 18446744073709551615 134512640 136266365 4294956720 18446744073709551615 134647967 0 0 4096 0 0 0 0 17 1 0 0
/proc/9592/statm: 844 454 199 428 0 413 0
Current children cumulated CPU time (s) 2.96
Current children cumulated vsize (KiB) 3376

[startup+6.2463 s]
/proc/loadavg: 1.08 1.58 1.76 2/65 9593
/proc/meminfo: memFree=1208552/2055920 swapFree=4191892/4192956
[pid=9592] ppid=9590 vsize=3376 CPUtime=6.24
/proc/9592/stat : 9592 (aolibpvo) R 9590 9592 8784 0 -1 0 473 0 0 0 624 0 0 0 25 0 1 0 277891975 3457024 454 18446744073709551615 134512640 136266365 4294956720 18446744073709551615 134648000 0 0 4096 0 0 0 0 17 1 0 0
/proc/9592/statm: 844 454 199 428 0 413 0
Current children cumulated CPU time (s) 6.24
Current children cumulated vsize (KiB) 3376

[startup+12.7024 s]
/proc/loadavg: 1.08 1.57 1.75 2/65 9593
/proc/meminfo: memFree=1208568/2055920 swapFree=4191892/4192956
[pid=9592] ppid=9590 vsize=3376 CPUtime=12.69
/proc/9592/stat : 9592 (aolibpvo) R 9590 9592 8784 0 -1 0 473 0 0 0 1269 0 0 0 25 0 1 0 277891975 3457024 454 18446744073709551615 134512640 136266365 4294956720 18446744073709551615 134647967 0 0 4096 0 0 0 0 17 0 0 0
/proc/9592/statm: 844 454 199 428 0 413 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 3376

[startup+25.6035 s]
/proc/loadavg: 1.06 1.54 1.74 2/65 9593
/proc/meminfo: memFree=1208696/2055920 swapFree=4191892/4192956
[pid=9592] ppid=9590 vsize=3376 CPUtime=25.58
/proc/9592/stat : 9592 (aolibpvo) R 9590 9592 8784 0 -1 0 473 0 0 0 2558 0 0 0 25 0 1 0 277891975 3457024 454 18446744073709551615 134512640 136266365 4294956720 18446744073709551615 134648053 0 0 4096 0 0 0 0 17 1 0 0
/proc/9592/statm: 844 454 199 428 0 413 0
Current children cumulated CPU time (s) 25.58
Current children cumulated vsize (KiB) 3376

[startup+51.2088 s]
/proc/loadavg: 1.04 1.50 1.72 2/65 9593
/proc/meminfo: memFree=1208760/2055920 swapFree=4191892/4192956
[pid=9592] ppid=9590 vsize=3376 CPUtime=51.18
/proc/9592/stat : 9592 (aolibpvo) R 9590 9592 8784 0 -1 0 473 0 0 0 5118 0 0 0 25 0 1 0 277891975 3457024 454 18446744073709551615 134512640 136266365 4294956720 18446744073709551615 134647967 0 0 4096 0 0 0 0 17 1 0 0
/proc/9592/statm: 844 454 199 428 0 413 0
Current children cumulated CPU time (s) 51.18
Current children cumulated vsize (KiB) 3376

[startup+102.413 s]
/proc/loadavg: 1.02 1.42 1.68 2/65 9593
/proc/meminfo: memFree=1208760/2055920 swapFree=4191892/4192956
[pid=9592] ppid=9590 vsize=3376 CPUtime=102.36
/proc/9592/stat : 9592 (aolibpvo) R 9590 9592 8784 0 -1 0 473 0 0 0 10236 0 0 0 25 0 1 0 277891975 3457024 454 18446744073709551615 134512640 136266365 4294956720 18446744073709551615 134647967 0 0 4096 0 0 0 0 17 1 0 0
/proc/9592/statm: 844 454 199 428 0 413 0
Current children cumulated CPU time (s) 102.36
Current children cumulated vsize (KiB) 3376

[startup+162.43 s]
/proc/loadavg: 1.00 1.34 1.63 2/65 9593
/proc/meminfo: memFree=1208952/2055920 swapFree=4191892/4192956
[pid=9592] ppid=9590 vsize=3376 CPUtime=162.36
/proc/9592/stat : 9592 (aolibpvo) R 9590 9592 8784 0 -1 0 473 0 0 0 16236 0 0 0 25 0 1 0 277891975 3457024 454 18446744073709551615 134512640 136266365 4294956720 18446744073709551615 135051734 0 0 4096 0 0 0 0 17 1 0 0
/proc/9592/statm: 844 454 199 428 0 413 0
Current children cumulated CPU time (s) 162.36
Current children cumulated vsize (KiB) 3376

[startup+222.444 s]
/proc/loadavg: 1.00 1.28 1.59 2/65 9593
/proc/meminfo: memFree=1208888/2055920 swapFree=4191892/4192956
[pid=9592] ppid=9590 vsize=3376 CPUtime=222.36
/proc/9592/stat : 9592 (aolibpvo) R 9590 9592 8784 0 -1 0 473 0 0 0 22236 0 0 0 25 0 1 0 277891975 3457024 454 18446744073709551615 134512640 136266365 4294956720 18446744073709551615 135051889 0 0 4096 0 0 0 0 17 1 0 0
/proc/9592/statm: 844 454 199 428 0 413 0
Current children cumulated CPU time (s) 222.36
Current children cumulated vsize (KiB) 3376

[startup+282.454 s]
/proc/loadavg: 1.00 1.22 1.55 2/65 9593
/proc/meminfo: memFree=1208952/2055920 swapFree=4191892/4192956
[pid=9592] ppid=9590 vsize=3376 CPUtime=282.35
/proc/9592/stat : 9592 (aolibpvo) R 9590 9592 8784 0 -1 0 473 0 0 0 28235 0 0 0 25 0 1 0 277891975 3457024 454 18446744073709551615 134512640 136266365 4294956720 18446744073709551615 135741032 0 0 4096 0 0 0 0 17 1 0 0
/proc/9592/statm: 844 454 199 428 0 413 0
Current children cumulated CPU time (s) 282.35
Current children cumulated vsize (KiB) 3376

[startup+342.467 s]
/proc/loadavg: 1.00 1.18 1.52 2/65 9593
/proc/meminfo: memFree=1208888/2055920 swapFree=4191892/4192956
[pid=9592] ppid=9590 vsize=3376 CPUtime=342.34
/proc/9592/stat : 9592 (aolibpvo) R 9590 9592 8784 0 -1 0 473 0 0 0 34234 0 0 0 25 0 1 0 277891975 3457024 454 18446744073709551615 134512640 136266365 4294956720 18446744073709551615 134647967 0 0 4096 0 0 0 0 17 1 0 0
/proc/9592/statm: 844 454 199 428 0 413 0
Current children cumulated CPU time (s) 342.34
Current children cumulated vsize (KiB) 3376

[startup+402.484 s]
/proc/loadavg: 1.00 1.14 1.48 2/65 9593
/proc/meminfo: memFree=1208888/2055920 swapFree=4191892/4192956
[pid=9592] ppid=9590 vsize=3376 CPUtime=402.34
/proc/9592/stat : 9592 (aolibpvo) R 9590 9592 8784 0 -1 0 473 0 0 0 40234 0 0 0 25 0 1 0 277891975 3457024 454 18446744073709551615 134512640 136266365 4294956720 18446744073709551615 134647967 0 0 4096 0 0 0 0 17 1 0 0
/proc/9592/statm: 844 454 199 428 0 413 0
Current children cumulated CPU time (s) 402.34
Current children cumulated vsize (KiB) 3376

[startup+462.495 s]
/proc/loadavg: 1.00 1.12 1.45 2/65 9593
/proc/meminfo: memFree=1208888/2055920 swapFree=4191892/4192956
[pid=9592] ppid=9590 vsize=3376 CPUtime=462.33
/proc/9592/stat : 9592 (aolibpvo) R 9590 9592 8784 0 -1 0 473 0 0 0 46233 0 0 0 25 0 1 0 277891975 3457024 454 18446744073709551615 134512640 136266365 4294956720 18446744073709551615 134926189 0 0 4096 0 0 0 0 17 1 0 0
/proc/9592/statm: 844 454 199 428 0 413 0
Current children cumulated CPU time (s) 462.33
Current children cumulated vsize (KiB) 3376

[startup+522.505 s]
/proc/loadavg: 1.00 1.09 1.42 2/65 9593
/proc/meminfo: memFree=1208888/2055920 swapFree=4191892/4192956
[pid=9592] ppid=9590 vsize=3376 CPUtime=522.32
/proc/9592/stat : 9592 (aolibpvo) R 9590 9592 8784 0 -1 0 473 0 0 0 52232 0 0 0 25 0 1 0 277891975 3457024 454 18446744073709551615 134512640 136266365 4294956720 18446744073709551615 134647958 0 0 4096 0 0 0 0 17 1 0 0
/proc/9592/statm: 844 454 199 428 0 413 0
Current children cumulated CPU time (s) 522.32
Current children cumulated vsize (KiB) 3376

[startup+582.52 s]
/proc/loadavg: 1.00 1.07 1.39 2/65 9593
/proc/meminfo: memFree=1208888/2055920 swapFree=4191892/4192956
[pid=9592] ppid=9590 vsize=3376 CPUtime=582.32
/proc/9592/stat : 9592 (aolibpvo) R 9590 9592 8784 0 -1 0 473 0 0 0 58232 0 0 0 25 0 1 0 277891975 3457024 454 18446744073709551615 134512640 136266365 4294956720 18446744073709551615 134647958 0 0 4096 0 0 0 0 17 1 0 0
/proc/9592/statm: 844 454 199 428 0 413 0
Current children cumulated CPU time (s) 582.32
Current children cumulated vsize (KiB) 3376

[startup+642.533 s]
/proc/loadavg: 1.00 1.06 1.36 2/65 9593
/proc/meminfo: memFree=1208888/2055920 swapFree=4191892/4192956
[pid=9592] ppid=9590 vsize=3376 CPUtime=642.31
/proc/9592/stat : 9592 (aolibpvo) R 9590 9592 8784 0 -1 0 473 0 0 0 64231 0 0 0 25 0 1 0 277891975 3457024 454 18446744073709551615 134512640 136266365 4294956720 18446744073709551615 134650691 0 0 4096 0 0 0 0 17 1 0 0
/proc/9592/statm: 844 454 199 428 0 413 0
Current children cumulated CPU time (s) 642.31
Current children cumulated vsize (KiB) 3376

[startup+702.544 s]
/proc/loadavg: 1.00 1.04 1.34 2/65 9595
/proc/meminfo: memFree=1208696/2055920 swapFree=4191892/4192956
[pid=9592] ppid=9590 vsize=3376 CPUtime=702.3
/proc/9592/stat : 9592 (aolibpvo) R 9590 9592 8784 0 -1 0 473 0 0 0 70230 0 0 0 25 0 1 0 277891975 3457024 454 18446744073709551615 134512640 136266365 4294956720 18446744073709551615 134647983 0 0 4096 0 0 0 0 17 1 0 0
/proc/9592/statm: 844 454 199 428 0 413 0
Current children cumulated CPU time (s) 702.3
Current children cumulated vsize (KiB) 3376

[startup+762.553 s]
/proc/loadavg: 1.00 1.03 1.31 2/65 9595
/proc/meminfo: memFree=1208760/2055920 swapFree=4191892/4192956
[pid=9592] ppid=9590 vsize=3376 CPUtime=762.29
/proc/9592/stat : 9592 (aolibpvo) R 9590 9592 8784 0 -1 0 473 0 0 0 76229 0 0 0 25 0 1 0 277891975 3457024 454 18446744073709551615 134512640 136266365 4294956720 18446744073709551615 134647928 0 0 4096 0 0 0 0 17 1 0 0
/proc/9592/statm: 844 454 199 428 0 413 0
Current children cumulated CPU time (s) 762.29
Current children cumulated vsize (KiB) 3376

[startup+822.569 s]
/proc/loadavg: 1.00 1.03 1.29 2/65 9595
/proc/meminfo: memFree=1208760/2055920 swapFree=4191892/4192956
[pid=9592] ppid=9590 vsize=3376 CPUtime=822.28
/proc/9592/stat : 9592 (aolibpvo) R 9590 9592 8784 0 -1 0 473 0 0 0 82228 0 0 0 25 0 1 0 277891975 3457024 454 18446744073709551615 134512640 136266365 4294956720 18446744073709551615 134648004 0 0 4096 0 0 0 0 17 1 0 0
/proc/9592/statm: 844 454 199 428 0 413 0
Current children cumulated CPU time (s) 822.28
Current children cumulated vsize (KiB) 3376

[startup+882.583 s]
/proc/loadavg: 1.00 1.02 1.27 2/65 9595
/proc/meminfo: memFree=1208824/2055920 swapFree=4191892/4192956
[pid=9592] ppid=9590 vsize=3376 CPUtime=882.28
/proc/9592/stat : 9592 (aolibpvo) R 9590 9592 8784 0 -1 0 473 0 0 0 88228 0 0 0 25 0 1 0 277891975 3457024 454 18446744073709551615 134512640 136266365 4294956720 18446744073709551615 134647963 0 0 4096 0 0 0 0 17 1 0 0
/proc/9592/statm: 844 454 199 428 0 413 0
Current children cumulated CPU time (s) 882.28
Current children cumulated vsize (KiB) 3376

[startup+942.598 s]
/proc/loadavg: 1.00 1.01 1.25 2/65 9595
/proc/meminfo: memFree=1208888/2055920 swapFree=4191892/4192956
[pid=9592] ppid=9590 vsize=3376 CPUtime=942.28
/proc/9592/stat : 9592 (aolibpvo) R 9590 9592 8784 0 -1 0 473 0 0 0 94228 0 0 0 25 0 1 0 277891975 3457024 454 18446744073709551615 134512640 136266365 4294956720 18446744073709551615 134648039 0 0 4096 0 0 0 0 17 1 0 0
/proc/9592/statm: 844 454 199 428 0 413 0
Current children cumulated CPU time (s) 942.28
Current children cumulated vsize (KiB) 3376

[startup+1002.61 s]
/proc/loadavg: 1.00 1.01 1.23 2/65 9595
/proc/meminfo: memFree=1208888/2055920 swapFree=4191892/4192956
[pid=9592] ppid=9590 vsize=3376 CPUtime=1002.27
/proc/9592/stat : 9592 (aolibpvo) R 9590 9592 8784 0 -1 0 473 0 0 0 100227 0 0 0 25 0 1 0 277891975 3457024 454 18446744073709551615 134512640 136266365 4294956720 18446744073709551615 134649832 0 0 4096 0 0 0 0 17 1 0 0
/proc/9592/statm: 844 454 199 428 0 413 0
Current children cumulated CPU time (s) 1002.27
Current children cumulated vsize (KiB) 3376

[startup+1062.62 s]
/proc/loadavg: 1.00 1.00 1.21 2/65 9595
/proc/meminfo: memFree=1208952/2055920 swapFree=4191892/4192956
[pid=9592] ppid=9590 vsize=3376 CPUtime=1062.26
/proc/9592/stat : 9592 (aolibpvo) R 9590 9592 8784 0 -1 0 473 0 0 0 106226 0 0 0 25 0 1 0 277891975 3457024 454 18446744073709551615 134512640 136266365 4294956720 18446744073709551615 134648043 0 0 4096 0 0 0 0 17 1 0 0
/proc/9592/statm: 844 454 199 428 0 413 0
Current children cumulated CPU time (s) 1062.26
Current children cumulated vsize (KiB) 3376

[startup+1122.64 s]
/proc/loadavg: 1.03 1.01 1.20 2/65 9595
/proc/meminfo: memFree=1208888/2055920 swapFree=4191892/4192956
[pid=9592] ppid=9590 vsize=3376 CPUtime=1122.26
/proc/9592/stat : 9592 (aolibpvo) R 9590 9592 8784 0 -1 0 473 0 0 0 112226 0 0 0 25 0 1 0 277891975 3457024 454 18446744073709551615 134512640 136266365 4294956720 18446744073709551615 134647912 0 0 4096 0 0 0 0 17 1 0 0
/proc/9592/statm: 844 454 199 428 0 413 0
Current children cumulated CPU time (s) 1122.26
Current children cumulated vsize (KiB) 3376

[startup+1182.65 s]
/proc/loadavg: 1.01 1.01 1.18 2/65 9595
/proc/meminfo: memFree=1208952/2055920 swapFree=4191892/4192956
[pid=9592] ppid=9590 vsize=3376 CPUtime=1182.25
/proc/9592/stat : 9592 (aolibpvo) R 9590 9592 8784 0 -1 0 473 0 0 0 118225 0 0 0 25 0 1 0 277891975 3457024 454 18446744073709551615 134512640 136266365 4294956720 18446744073709551615 134647958 0 0 4096 0 0 0 0 17 1 0 0
/proc/9592/statm: 844 454 199 428 0 413 0
Current children cumulated CPU time (s) 1182.25
Current children cumulated vsize (KiB) 3376

[startup+1242.67 s]
/proc/loadavg: 1.00 1.00 1.17 2/65 9595
/proc/meminfo: memFree=1208888/2055920 swapFree=4191892/4192956
[pid=9592] ppid=9590 vsize=3376 CPUtime=1242.26
/proc/9592/stat : 9592 (aolibpvo) R 9590 9592 8784 0 -1 0 473 0 0 0 124225 1 0 0 25 0 1 0 277891975 3457024 454 18446744073709551615 134512640 136266365 4294956720 18446744073709551615 134611784 0 0 4096 0 0 0 0 17 1 0 0
/proc/9592/statm: 844 454 199 428 0 413 0
Current children cumulated CPU time (s) 1242.26
Current children cumulated vsize (KiB) 3376

Child status: 0
Real time (s): 1255.14
CPU time (s): 1254.73
CPU user time (s): 1254.72
CPU system time (s): 0.011998
CPU usage (%): 99.9674
Max. virtual memory (cumulated for all children) (KiB): 3376

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1254.72
system time used= 0.011998
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 478
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= 1142

runsolver used 0.878866 s user time and 2.47062 s system time

The end

Launcher Data (download as text)

Begin job on node50 on Sat Jan 20 12:08:54 UTC 2007


IDJOB= 279583
IDBENCH= 10318
IDSOLVER= 60
FILE ID= node50/279583-1169294934

PBS_JOBID= 3609786

Free space on /tmp= 66563 MiB

SOLVER NAME= aolibpvo 2007-01-17
BENCH NAME= HOME/pub/bench/CPAI06/MaxCSP/maxcut/maxcut-50/maxcut-50-500-9_ext.xml
COMMAND LINE= /tmp/evaluation/279583-1169294934/aolibpvo /tmp/evaluation/279583-1169294934/unknown.wcsp
CONVERSION COMMAND LINE= runsolver -w ROOT/results/node50/convwatcher-279583-1169294934 -o ROOT/results/node50/conversion-279583-1169294934 -C 600 -M 900 python xcsp2wcsp.py /tmp/evaluation/279583-1169294934/unknown.xml
CONVERSION RUNSOLVER STATUS CODE= 0
CONVERSION STATUS CODE= 0

RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node50/watcher-279583-1169294934 -o ROOT/results/node50/solver-279583-1169294934 -C 2400 -M 900  /tmp/evaluation/279583-1169294934/aolibpvo /tmp/evaluation/279583-1169294934/unknown.wcsp

META MD5SUM SOLVER= b8e99429ba4d9a99d2bd28d3d95367aa
MD5SUM BENCH=  298d2678894f7252daf0ff617f95f85d

RANDOM SEED= 725026899

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		: 3000.263
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	: 5931.00
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		: 3000.263
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:       1210056 kB
Buffers:         57060 kB
Cached:         692092 kB
SwapCached:        276 kB
Active:         207424 kB
Inactive:       557040 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1210056 kB
SwapTotal:     4192956 kB
SwapFree:      4191892 kB
Dirty:            2140 kB
Writeback:           0 kB
Mapped:          24212 kB
Slab:            67356 kB
Committed_AS:  5448740 kB
PageTables:       1464 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= 66563 MiB



End job on node50 on Sat Jan 20 12:29:49 UTC 2007