Trace number 280006

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 1542.25 1548.37

General information on the benchmark

NameMaxCSP/maxcut/
maxcut-40/maxcut-40-560-9_ext.xml
MD5SUMc3e8f1f96300e19419ee0f36c8b61a28
Bench Category2-ARY-EXT (binary constraints in extension)
Best result obtained on this benchmarkMOPT
Best Number of satisfied constraints329
Best CPU time to get the best result obtained on this benchmark307.626
Satisfiable
(Un)Satisfiability was proved
Number of variables40
Number of constraints560
Maximum constraint arity2
Maximum domain size2
Number of constraints which are defined in extension560
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)

1548.36	
1548.36	s SATISFIABLE
1548.36	o 321
1548.36	v 0 1 0 1 0 1 0 1 1 1 0 1 1 0 1 1 1 0 0 0 1 0 0 1 0 0 0 1 0 1 0 1 1 0 0 1 1 1 1 0
1548.36	s SATISFIABLE
1548.36	o 322
1548.36	v 0 1 0 1 0 1 0 1 1 1 0 1 1 0 1 1 1 0 0 0 1 0 0 0 0 0 0 1 0 1 0 1 1 0 0 1 1 1 1 0
1548.36	s SATISFIABLE
1548.36	o 324
1548.36	v 0 1 0 1 0 1 0 1 1 1 0 0 1 0 1 1 1 1 0 1 1 0 0 0 0 0 0 1 0 0 0 1 1 0 0 1 1 1 1 0
1548.36	s SATISFIABLE
1548.36	o 325
1548.36	v 0 1 1 1 0 1 0 1 0 1 0 0 1 1 1 1 1 1 0 1 1 0 0 0 0 0 0 1 0 0 0 0 1 0 0 1 1 1 1 0
1548.36	s SATISFIABLE
1548.36	o 326
1548.36	v 0 1 0 1 0 1 0 1 0 0 0 0 1 0 1 1 1 1 0 1 1 1 0 0 0 0 0 1 0 0 0 1 1 0 0 1 1 1 1 0
1548.36	s SATISFIABLE
1548.36	o 328
1548.36	v 1 0 0 1 0 1 0 1 1 0 0 0 0 0 0 1 1 1 0 1 1 0 0 0 0 0 1 1 0 1 0 1 1 1 0 1 1 1 1 0
1548.36	s SATISFIABLE
1548.36	o 329
1548.36	v 1 1 1 1 0 1 0 1 0 0 0 0 0 0 1 1 1 1 1 1 1 0 0 0 0 0 0 1 0 0 0 1 1 0 0 1 1 1 1 0
1548.36	o 329
1548.36	v 1 1 1 1 0 1 0 1 0 0 0 0 0 0 1 1 1 1 1 1 1 0 0 0 0 0 0 1 0 0 0 1 1 0 0 1 1 1 1 0
1548.36	s OPTIMUM FOUND
c 
c 
c 
c conversion script
c 
c 

parsing "/tmp/evaluation/280006-1169300036/unknown.xml" file ... done.
writing "/tmp/evaluation/280006-1169300036/unknown.wcsp" file ... done.

Verifier Data (download as text)

231 unsatisfied constraints, 329 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/node66/watcher-280006-1169300036 -o ROOT/results/node66/solver-280006-1169300036 -C 2400 -M 900 /tmp/evaluation/280006-1169300036/aolibpvo /tmp/evaluation/280006-1169300036/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: 0.80 0.95 0.98 4/68 9561
/proc/meminfo: memFree=1359280/2055920 swapFree=4192812/4192956
[pid=9560] ppid=9558 vsize=2452 CPUtime=0
/proc/9560/stat : 9560 (aolibpvo) R 9558 9560 9440 0 -1 0 171 0 0 0 0 0 0 0 18 0 1 0 77500852 2510848 153 18446744073709551615 134512640 136266365 4294956720 18446744073709551615 135743014 0 0 4096 0 0 0 0 17 1 0 0
/proc/9560/statm: 613 153 121 428 0 182 0

[startup+0.107077 s]
/proc/loadavg: 0.80 0.95 0.98 4/68 9561
/proc/meminfo: memFree=1359280/2055920 swapFree=4192812/4192956
[pid=9560] ppid=9558 vsize=3116 CPUtime=0.1
/proc/9560/stat : 9560 (aolibpvo) R 9558 9560 9440 0 -1 0 406 0 0 0 10 0 0 0 18 0 1 0 77500852 3190784 387 18446744073709551615 134512640 136266365 4294956720 18446744073709551615 134705864 0 0 4096 0 0 0 0 17 1 0 0
/proc/9560/statm: 779 387 193 428 0 348 0
Current children cumulated CPU time (s) 0.1
Current children cumulated vsize (KiB) 3116

[startup+0.515126 s]
/proc/loadavg: 0.80 0.95 0.98 4/68 9561
/proc/meminfo: memFree=1359280/2055920 swapFree=4192812/4192956
[pid=9560] ppid=9558 vsize=3268 CPUtime=0.51
/proc/9560/stat : 9560 (aolibpvo) R 9558 9560 9440 0 -1 0 445 0 0 0 51 0 0 0 21 0 1 0 77500852 3346432 426 18446744073709551615 134512640 136266365 4294956720 18446744073709551615 134646350 0 0 4096 0 0 0 0 17 1 0 0
/proc/9560/statm: 817 426 199 428 0 386 0
Current children cumulated CPU time (s) 0.51
Current children cumulated vsize (KiB) 3268

[startup+1.33623 s]
/proc/loadavg: 0.80 0.95 0.98 3/75 9623
/proc/meminfo: memFree=1353768/2055920 swapFree=4192812/4192956
[pid=9560] ppid=9558 vsize=3268 CPUtime=1.32
/proc/9560/stat : 9560 (aolibpvo) R 9558 9560 9440 0 -1 0 445 0 0 0 132 0 0 0 25 0 1 0 77500852 3346432 426 18446744073709551615 134512640 136266365 4294956720 18446744073709551615 134926787 0 0 4096 0 0 0 0 17 0 0 0
/proc/9560/statm: 817 426 199 428 0 386 0
Current children cumulated CPU time (s) 1.32
Current children cumulated vsize (KiB) 3268

[startup+2.97342 s]
/proc/loadavg: 0.80 0.95 0.98 3/75 9623
/proc/meminfo: memFree=1353768/2055920 swapFree=4192812/4192956
[pid=9560] ppid=9558 vsize=3268 CPUtime=2.95
/proc/9560/stat : 9560 (aolibpvo) R 9558 9560 9440 0 -1 0 445 0 0 0 295 0 0 0 25 0 1 0 77500852 3346432 426 18446744073709551615 134512640 136266365 4294956720 18446744073709551615 134649464 0 0 4096 0 0 0 0 17 0 0 0
/proc/9560/statm: 817 426 199 428 0 386 0
Current children cumulated CPU time (s) 2.95
Current children cumulated vsize (KiB) 3268

[startup+6.25782 s]
/proc/loadavg: 0.89 0.97 0.99 3/74 9624
/proc/meminfo: memFree=1304240/2055920 swapFree=4192812/4192956
[pid=9560] ppid=9558 vsize=3268 CPUtime=6.22
/proc/9560/stat : 9560 (aolibpvo) R 9558 9560 9440 0 -1 0 445 0 0 0 622 0 0 0 25 0 1 0 77500852 3346432 426 18446744073709551615 134512640 136266365 4294956720 18446744073709551615 134611793 0 0 4096 0 0 0 0 17 0 0 0
/proc/9560/statm: 817 426 199 428 0 386 0
Current children cumulated CPU time (s) 6.22
Current children cumulated vsize (KiB) 3268

[startup+12.7106 s]
/proc/loadavg: 0.98 0.99 0.99 3/74 9624
/proc/meminfo: memFree=1304256/2055920 swapFree=4192812/4192956
[pid=9560] ppid=9558 vsize=3268 CPUtime=12.64
/proc/9560/stat : 9560 (aolibpvo) R 9558 9560 9440 0 -1 0 445 0 0 0 1264 0 0 0 25 0 1 0 77500852 3346432 426 18446744073709551615 134512640 136266365 4294956720 18446744073709551615 134647967 0 0 4096 0 0 0 0 17 0 0 0
/proc/9560/statm: 817 426 199 428 0 386 0
Current children cumulated CPU time (s) 12.64
Current children cumulated vsize (KiB) 3268

[startup+25.5202 s]
/proc/loadavg: 1.14 1.02 1.01 3/74 9624
/proc/meminfo: memFree=1304320/2055920 swapFree=4192812/4192956
[pid=9560] ppid=9558 vsize=3268 CPUtime=25.4
/proc/9560/stat : 9560 (aolibpvo) R 9558 9560 9440 0 -1 0 446 0 0 0 2540 0 0 0 25 0 1 0 77500852 3346432 427 18446744073709551615 134512640 136266365 4294956720 18446744073709551615 134648004 0 0 4096 0 0 0 0 17 0 0 0
/proc/9560/statm: 817 427 199 428 0 386 0
Current children cumulated CPU time (s) 25.4
Current children cumulated vsize (KiB) 3268

[startup+51.1413 s]
/proc/loadavg: 1.60 1.14 1.05 3/80 9696
/proc/meminfo: memFree=1337864/2055920 swapFree=4192812/4192956
[pid=9560] ppid=9558 vsize=3268 CPUtime=50.9
/proc/9560/stat : 9560 (aolibpvo) R 9558 9560 9440 0 -1 0 446 0 0 0 5089 1 0 0 25 0 1 0 77500852 3346432 427 18446744073709551615 134512640 136266365 4294956720 18446744073709551615 134647958 0 0 4096 0 0 0 0 17 1 0 0
/proc/9560/statm: 817 427 199 428 0 386 0
Current children cumulated CPU time (s) 50.9
Current children cumulated vsize (KiB) 3268

[startup+102.376 s]
/proc/loadavg: 1.82 1.27 1.09 3/80 9696
/proc/meminfo: memFree=1330056/2055920 swapFree=4192812/4192956
[pid=9560] ppid=9558 vsize=3268 CPUtime=101.91
/proc/9560/stat : 9560 (aolibpvo) R 9558 9560 9440 0 -1 0 446 0 0 0 10189 2 0 0 25 0 1 0 77500852 3346432 427 18446744073709551615 134512640 136266365 4294956720 18446744073709551615 134647912 0 0 4096 0 0 0 0 17 1 0 0
/proc/9560/statm: 817 427 199 428 0 386 0
Current children cumulated CPU time (s) 101.91
Current children cumulated vsize (KiB) 3268

[startup+162.424 s]
/proc/loadavg: 1.93 1.40 1.15 3/80 9696
/proc/meminfo: memFree=1329992/2055920 swapFree=4192812/4192956
[pid=9560] ppid=9558 vsize=3268 CPUtime=161.73
/proc/9560/stat : 9560 (aolibpvo) R 9558 9560 9440 0 -1 0 446 0 0 0 16170 3 0 0 25 0 1 0 77500852 3346432 427 18446744073709551615 134512640 136266365 4294956720 18446744073709551615 134644954 0 0 4096 0 0 0 0 17 1 0 0
/proc/9560/statm: 817 427 199 428 0 386 0
Current children cumulated CPU time (s) 161.73
Current children cumulated vsize (KiB) 3268

[startup+222.469 s]
/proc/loadavg: 1.97 1.51 1.20 3/80 9696
/proc/meminfo: memFree=1329992/2055920 swapFree=4192812/4192956
[pid=9560] ppid=9558 vsize=3268 CPUtime=221.54
/proc/9560/stat : 9560 (aolibpvo) R 9558 9560 9440 0 -1 0 446 0 0 0 22151 3 0 0 25 0 1 0 77500852 3346432 427 18446744073709551615 134512640 136266365 4294956720 18446744073709551615 134647907 0 0 4096 0 0 0 0 17 1 0 0
/proc/9560/statm: 817 427 199 428 0 386 0
Current children cumulated CPU time (s) 221.54
Current children cumulated vsize (KiB) 3268

[startup+282.511 s]
/proc/loadavg: 1.99 1.59 1.24 3/80 9696
/proc/meminfo: memFree=1329992/2055920 swapFree=4192812/4192956
[pid=9560] ppid=9558 vsize=3268 CPUtime=281.35
/proc/9560/stat : 9560 (aolibpvo) R 9558 9560 9440 0 -1 0 446 0 0 0 28131 4 0 0 25 0 1 0 77500852 3346432 427 18446744073709551615 134512640 136266365 4294956720 18446744073709551615 134650581 0 0 4096 0 0 0 0 17 1 0 0
/proc/9560/statm: 817 427 199 428 0 386 0
Current children cumulated CPU time (s) 281.35
Current children cumulated vsize (KiB) 3268

[startup+342.556 s]
/proc/loadavg: 1.99 1.67 1.29 3/80 9696
/proc/meminfo: memFree=1330000/2055920 swapFree=4192812/4192956
[pid=9560] ppid=9558 vsize=3268 CPUtime=341.16
/proc/9560/stat : 9560 (aolibpvo) R 9558 9560 9440 0 -1 0 446 0 0 0 34112 4 0 0 25 0 1 0 77500852 3346432 427 18446744073709551615 134512640 136266365 4294956720 18446744073709551615 134648033 0 0 4096 0 0 0 0 17 1 0 0
/proc/9560/statm: 817 427 199 428 0 386 0
Current children cumulated CPU time (s) 341.16
Current children cumulated vsize (KiB) 3268

[startup+402.601 s]
/proc/loadavg: 2.03 1.74 1.34 3/80 9696
/proc/meminfo: memFree=1330000/2055920 swapFree=4192812/4192956
[pid=9560] ppid=9558 vsize=3268 CPUtime=400.96
/proc/9560/stat : 9560 (aolibpvo) R 9558 9560 9440 0 -1 0 446 0 0 0 40092 4 0 0 25 0 1 0 77500852 3346432 427 18446744073709551615 134512640 136266365 4294956720 18446744073709551615 134647991 0 0 4096 0 0 0 0 17 1 0 0
/proc/9560/statm: 817 427 199 428 0 386 0
Current children cumulated CPU time (s) 400.96
Current children cumulated vsize (KiB) 3268

[startup+462.644 s]
/proc/loadavg: 2.01 1.78 1.38 3/80 9696
/proc/meminfo: memFree=1329936/2055920 swapFree=4192812/4192956
[pid=9560] ppid=9558 vsize=3268 CPUtime=460.77
/proc/9560/stat : 9560 (aolibpvo) R 9558 9560 9440 0 -1 0 446 0 0 0 46073 4 0 0 25 0 1 0 77500852 3346432 427 18446744073709551615 134512640 136266365 4294956720 18446744073709551615 134647963 0 0 4096 0 0 0 0 17 1 0 0
/proc/9560/statm: 817 427 199 428 0 386 0
Current children cumulated CPU time (s) 460.77
Current children cumulated vsize (KiB) 3268

[startup+522.69 s]
/proc/loadavg: 2.00 1.82 1.41 3/80 9696
/proc/meminfo: memFree=1329936/2055920 swapFree=4192812/4192956
[pid=9560] ppid=9558 vsize=3268 CPUtime=520.58
/proc/9560/stat : 9560 (aolibpvo) R 9558 9560 9440 0 -1 0 446 0 0 0 52054 4 0 0 25 0 1 0 77500852 3346432 427 18446744073709551615 134512640 136266365 4294956720 18446744073709551615 134647963 0 0 4096 0 0 0 0 17 1 0 0
/proc/9560/statm: 817 427 199 428 0 386 0
Current children cumulated CPU time (s) 520.58
Current children cumulated vsize (KiB) 3268

[startup+582.736 s]
/proc/loadavg: 2.00 1.85 1.45 3/80 9696
/proc/meminfo: memFree=1329936/2055920 swapFree=4192812/4192956
[pid=9560] ppid=9558 vsize=3268 CPUtime=580.39
/proc/9560/stat : 9560 (aolibpvo) R 9558 9560 9440 0 -1 0 446 0 0 0 58034 5 0 0 25 0 1 0 77500852 3346432 427 18446744073709551615 134512640 136266365 4294956720 18446744073709551615 134614419 0 0 4096 0 0 0 0 17 1 0 0
/proc/9560/statm: 817 427 199 428 0 386 0
Current children cumulated CPU time (s) 580.39
Current children cumulated vsize (KiB) 3268

[startup+642.783 s]
/proc/loadavg: 2.00 1.87 1.48 3/80 9696
/proc/meminfo: memFree=1329872/2055920 swapFree=4192812/4192956
[pid=9560] ppid=9558 vsize=3268 CPUtime=640.19
/proc/9560/stat : 9560 (aolibpvo) R 9558 9560 9440 0 -1 0 446 0 0 0 64014 5 0 0 25 0 1 0 77500852 3346432 427 18446744073709551615 134512640 136266365 4294956720 18446744073709551615 134644951 0 0 4096 0 0 0 0 17 1 0 0
/proc/9560/statm: 817 427 199 428 0 386 0
Current children cumulated CPU time (s) 640.19
Current children cumulated vsize (KiB) 3268

[startup+702.825 s]
/proc/loadavg: 2.00 1.89 1.51 3/80 9696
/proc/meminfo: memFree=1329872/2055920 swapFree=4192812/4192956
[pid=9560] ppid=9558 vsize=3268 CPUtime=699.99
/proc/9560/stat : 9560 (aolibpvo) R 9558 9560 9440 0 -1 0 446 0 0 0 69994 5 0 0 25 0 1 0 77500852 3346432 427 18446744073709551615 134512640 136266365 4294956720 18446744073709551615 134647963 0 0 4096 0 0 0 0 17 1 0 0
/proc/9560/statm: 817 427 199 428 0 386 0
Current children cumulated CPU time (s) 699.99
Current children cumulated vsize (KiB) 3268

[startup+762.869 s]
/proc/loadavg: 2.00 1.91 1.54 3/80 9696
/proc/meminfo: memFree=1329872/2055920 swapFree=4192812/4192956
[pid=9560] ppid=9558 vsize=3268 CPUtime=759.8
/proc/9560/stat : 9560 (aolibpvo) R 9558 9560 9440 0 -1 0 446 0 0 0 75975 5 0 0 25 0 1 0 77500852 3346432 427 18446744073709551615 134512640 136266365 4294956720 18446744073709551615 135150683 0 0 4096 0 0 0 0 17 1 0 0
/proc/9560/statm: 817 427 199 428 0 386 0
Current children cumulated CPU time (s) 759.8
Current children cumulated vsize (KiB) 3268

[startup+822.917 s]
/proc/loadavg: 2.00 1.92 1.56 3/80 9696
/proc/meminfo: memFree=1329872/2055920 swapFree=4192812/4192956
[pid=9560] ppid=9558 vsize=3268 CPUtime=819.62
/proc/9560/stat : 9560 (aolibpvo) R 9558 9560 9440 0 -1 0 446 0 0 0 81956 6 0 0 25 0 1 0 77500852 3346432 427 18446744073709551615 134512640 136266365 4294956720 18446744073709551615 134644951 0 0 4096 0 0 0 0 17 1 0 0
/proc/9560/statm: 817 427 199 428 0 386 0
Current children cumulated CPU time (s) 819.62
Current children cumulated vsize (KiB) 3268

[startup+882.961 s]
/proc/loadavg: 2.00 1.94 1.58 3/80 9696
/proc/meminfo: memFree=1329808/2055920 swapFree=4192812/4192956
[pid=9560] ppid=9558 vsize=3268 CPUtime=879.41
/proc/9560/stat : 9560 (aolibpvo) R 9558 9560 9440 0 -1 0 446 0 0 0 87935 6 0 0 25 0 1 0 77500852 3346432 427 18446744073709551615 134512640 136266365 4294956720 18446744073709551615 134647967 0 0 4096 0 0 0 0 17 1 0 0
/proc/9560/statm: 817 427 199 428 0 386 0
Current children cumulated CPU time (s) 879.41
Current children cumulated vsize (KiB) 3268

[startup+943.006 s]
/proc/loadavg: 2.03 1.96 1.61 3/80 9696
/proc/meminfo: memFree=1329808/2055920 swapFree=4192812/4192956
[pid=9560] ppid=9558 vsize=3268 CPUtime=939.22
/proc/9560/stat : 9560 (aolibpvo) R 9558 9560 9440 0 -1 0 446 0 0 0 93916 6 0 0 25 0 1 0 77500852 3346432 427 18446744073709551615 134512640 136266365 4294956720 18446744073709551615 134647958 0 0 4096 0 0 0 0 17 1 0 0
/proc/9560/statm: 817 427 199 428 0 386 0
Current children cumulated CPU time (s) 939.22
Current children cumulated vsize (KiB) 3268

[startup+1003.05 s]
/proc/loadavg: 2.01 1.96 1.64 3/80 9696
/proc/meminfo: memFree=1329808/2055920 swapFree=4192812/4192956
[pid=9560] ppid=9558 vsize=3268 CPUtime=999.04
/proc/9560/stat : 9560 (aolibpvo) R 9558 9560 9440 0 -1 0 446 0 0 0 99898 6 0 0 25 0 1 0 77500852 3346432 427 18446744073709551615 134512640 136266365 4294956720 18446744073709551615 134647967 0 0 4096 0 0 0 0 17 1 0 0
/proc/9560/statm: 817 427 199 428 0 386 0
Current children cumulated CPU time (s) 999.04
Current children cumulated vsize (KiB) 3268

[startup+1063.1 s]
/proc/loadavg: 2.05 1.98 1.66 3/80 9696
/proc/meminfo: memFree=1329744/2055920 swapFree=4192812/4192956
[pid=9560] ppid=9558 vsize=3268 CPUtime=1058.86
/proc/9560/stat : 9560 (aolibpvo) R 9558 9560 9440 0 -1 0 446 0 0 0 105879 7 0 0 25 0 1 0 77500852 3346432 427 18446744073709551615 134512640 136266365 4294956720 18446744073709551615 134647904 0 0 4096 0 0 0 0 17 1 0 0
/proc/9560/statm: 817 427 199 428 0 386 0
Current children cumulated CPU time (s) 1058.86
Current children cumulated vsize (KiB) 3268

[startup+1123.15 s]
/proc/loadavg: 2.02 1.98 1.68 3/80 9696
/proc/meminfo: memFree=1329744/2055920 swapFree=4192812/4192956
[pid=9560] ppid=9558 vsize=3268 CPUtime=1118.67
/proc/9560/stat : 9560 (aolibpvo) R 9558 9560 9440 0 -1 0 446 0 0 0 111860 7 0 0 25 0 1 0 77500852 3346432 427 18446744073709551615 134512640 136266365 4294956720 18446744073709551615 134650569 0 0 4096 0 0 0 0 17 1 0 0
/proc/9560/statm: 817 427 199 428 0 386 0
Current children cumulated CPU time (s) 1118.67
Current children cumulated vsize (KiB) 3268

[startup+1183.19 s]
/proc/loadavg: 2.05 2.00 1.70 3/80 9696
/proc/meminfo: memFree=1329744/2055920 swapFree=4192812/4192956
[pid=9560] ppid=9558 vsize=3268 CPUtime=1178.48
/proc/9560/stat : 9560 (aolibpvo) R 9558 9560 9440 0 -1 0 446 0 0 0 117841 7 0 0 25 0 1 0 77500852 3346432 427 18446744073709551615 134512640 136266365 4294956720 18446744073709551615 134650422 0 0 4096 0 0 0 0 17 1 0 0
/proc/9560/statm: 817 427 199 428 0 386 0
Current children cumulated CPU time (s) 1178.48
Current children cumulated vsize (KiB) 3268

[startup+1243.23 s]
/proc/loadavg: 2.02 2.00 1.72 3/80 9696
/proc/meminfo: memFree=1329744/2055920 swapFree=4192812/4192956
[pid=9560] ppid=9558 vsize=3268 CPUtime=1238.3
/proc/9560/stat : 9560 (aolibpvo) R 9558 9560 9440 0 -1 0 446 0 0 0 123823 7 0 0 25 0 1 0 77500852 3346432 427 18446744073709551615 134512640 136266365 4294956720 18446744073709551615 134611847 0 0 4096 0 0 0 0 17 1 0 0
/proc/9560/statm: 817 427 199 428 0 386 0
Current children cumulated CPU time (s) 1238.3
Current children cumulated vsize (KiB) 3268

[startup+1303.28 s]
/proc/loadavg: 2.00 2.00 1.73 3/80 9696
/proc/meminfo: memFree=1329744/2055920 swapFree=4192812/4192956
[pid=9560] ppid=9558 vsize=3268 CPUtime=1298.1
/proc/9560/stat : 9560 (aolibpvo) R 9558 9560 9440 0 -1 0 446 0 0 0 129803 7 0 0 25 0 1 0 77500852 3346432 427 18446744073709551615 134512640 136266365 4294956720 18446744073709551615 134611784 0 0 4096 0 0 0 0 17 1 0 0
/proc/9560/statm: 817 427 199 428 0 386 0
Current children cumulated CPU time (s) 1298.1
Current children cumulated vsize (KiB) 3268

[startup+1363.32 s]
/proc/loadavg: 2.00 2.00 1.74 3/80 9696
/proc/meminfo: memFree=1329744/2055920 swapFree=4192812/4192956
[pid=9560] ppid=9558 vsize=3268 CPUtime=1357.92
/proc/9560/stat : 9560 (aolibpvo) R 9558 9560 9440 0 -1 0 446 0 0 0 135784 8 0 0 25 0 1 0 77500852 3346432 427 18446744073709551615 134512640 136266365 4294956720 18446744073709551615 134647983 0 0 4096 0 0 0 0 17 1 0 0
/proc/9560/statm: 817 427 199 428 0 386 0
Current children cumulated CPU time (s) 1357.92
Current children cumulated vsize (KiB) 3268

[startup+1423.37 s]
/proc/loadavg: 2.00 2.00 1.76 3/80 9696
/proc/meminfo: memFree=1329744/2055920 swapFree=4192812/4192956
[pid=9560] ppid=9558 vsize=3268 CPUtime=1417.72
/proc/9560/stat : 9560 (aolibpvo) R 9558 9560 9440 0 -1 0 446 0 0 0 141764 8 0 0 25 0 1 0 77500852 3346432 427 18446744073709551615 134512640 136266365 4294956720 18446744073709551615 134645717 0 0 4096 0 0 0 0 17 1 0 0
/proc/9560/statm: 817 427 199 428 0 386 0
Current children cumulated CPU time (s) 1417.72
Current children cumulated vsize (KiB) 3268

[startup+1483.42 s]
/proc/loadavg: 2.00 2.00 1.77 3/80 9696
/proc/meminfo: memFree=1329680/2055920 swapFree=4192812/4192956
[pid=9560] ppid=9558 vsize=3268 CPUtime=1477.53
/proc/9560/stat : 9560 (aolibpvo) R 9558 9560 9440 0 -1 0 446 0 0 0 147745 8 0 0 25 0 1 0 77500852 3346432 427 18446744073709551615 134512640 136266365 4294956720 18446744073709551615 134647967 0 0 4096 0 0 0 0 17 1 0 0
/proc/9560/statm: 817 427 199 428 0 386 0
Current children cumulated CPU time (s) 1477.53
Current children cumulated vsize (KiB) 3268

[startup+1543.46 s]
/proc/loadavg: 2.00 2.00 1.78 3/80 9696
/proc/meminfo: memFree=1329680/2055920 swapFree=4192812/4192956
[pid=9560] ppid=9558 vsize=3268 CPUtime=1537.35
/proc/9560/stat : 9560 (aolibpvo) R 9558 9560 9440 0 -1 0 446 0 0 0 153726 9 0 0 25 0 1 0 77500852 3346432 427 18446744073709551615 134512640 136266365 4294956720 18446744073709551615 134647928 0 0 4096 0 0 0 0 17 1 0 0
/proc/9560/statm: 817 427 199 428 0 386 0
Current children cumulated CPU time (s) 1537.35
Current children cumulated vsize (KiB) 3268

Child status: 0
Real time (s): 1548.37
CPU time (s): 1542.25
CPU user time (s): 1542.16
CPU system time (s): 0.093985
CPU usage (%): 99.6051
Max. virtual memory (cumulated for all children) (KiB): 3268

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1542.16
system time used= 0.093985
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 451
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= 16641

runsolver used 1.43178 s user time and 4.06838 s system time

The end

Launcher Data (download as text)

Begin job on node66 on Sat Jan 20 13:33:56 UTC 2007


IDJOB= 280006
IDBENCH= 10567
IDSOLVER= 60
FILE ID= node66/280006-1169300036

PBS_JOBID= 3609882

Free space on /tmp= 66563 MiB

SOLVER NAME= aolibpvo 2007-01-17
BENCH NAME= HOME/pub/bench/CPAI06/MaxCSP/maxcut/maxcut-40/maxcut-40-560-9_ext.xml
COMMAND LINE= /tmp/evaluation/280006-1169300036/aolibpvo /tmp/evaluation/280006-1169300036/unknown.wcsp
CONVERSION COMMAND LINE= runsolver -w ROOT/results/node66/convwatcher-280006-1169300036 -o ROOT/results/node66/conversion-280006-1169300036 -C 600 -M 900 python xcsp2wcsp.py /tmp/evaluation/280006-1169300036/unknown.xml
CONVERSION RUNSOLVER STATUS CODE= 0
CONVERSION STATUS CODE= 0

RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node66/watcher-280006-1169300036 -o ROOT/results/node66/solver-280006-1169300036 -C 2400 -M 900  /tmp/evaluation/280006-1169300036/aolibpvo /tmp/evaluation/280006-1169300036/unknown.wcsp

META MD5SUM SOLVER= b8e99429ba4d9a99d2bd28d3d95367aa
MD5SUM BENCH=  c3e8f1f96300e19419ee0f36c8b61a28

RANDOM SEED= 526564562

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		: 3000.230
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		: 3000.230
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:       1359696 kB
Buffers:         48828 kB
Cached:         556696 kB
SwapCached:         16 kB
Active:         105884 kB
Inactive:       519736 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1359696 kB
SwapTotal:     4192956 kB
SwapFree:      4192812 kB
Dirty:            2492 kB
Writeback:           0 kB
Mapped:          30252 kB
Slab:            56416 kB
Committed_AS:   908372 kB
PageTables:       1564 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= 66561 MiB



End job on node66 on Sat Jan 20 13:59:45 UTC 2007