Trace number 279619

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 2007-01-17? (TO) 2400.06 2414.1

General information on the benchmark

NameMaxCSP/maxcut/
maxcut-50/maxcut-50-660-9_ext.xml
MD5SUMc36a89eee4808919aa2587e164adc1d0
Bench Category2-ARY-EXT (binary constraints in extension)
Best result obtained on this benchmarkMOPT
Best Number of satisfied constraints396
Best CPU time to get the best result obtained on this benchmark1980.36
Satisfiable
(Un)Satisfiability was proved
Number of variables50
Number of constraints660
Maximum constraint arity2
Maximum domain size2
Number of constraints which are defined in extension660
Number of constraints which are defined in intension0
Global constraints used (with number of constraints)

Solver Data (download as text)

c 
c 
c 
c conversion script
c 
c 

parsing "/tmp/evaluation/279619-1169296052/unknown.xml" file ... done.
writing "/tmp/evaluation/279619-1169296052/unknown.wcsp" file ... done.

Verifier Data (download as text)

ERROR: no interpretation found !

Watcher Data (download as text)

runsolver version 3.1.3 (c) roussel@cril.univ-artois.fr

command line: runsolver --timestamp -w ROOT/results/node5/watcher-279619-1169296052 -o ROOT/results/node5/solver-279619-1169296052 -C 2400 -M 900 /tmp/evaluation/279619-1169296052/aolibpvo /tmp/evaluation/279619-1169296052/unknown.wcsp 

Enforcing CPUTime limit (soft limit, will send SIGTERM then SIGKILL): 2400 seconds
Enforcing CPUTime limit (hard limit, will send SIGXCPU): 2430 seconds
Enforcing VSIZE limit (soft limit, will send SIGTERM then SIGKILL): 921600 KiB
Enforcing VSIZE limit (hard limit, stack expansion will fail with SIGSEGV, brk() and mmap() will return ENOMEM): 972800 KiB
Current StackSize limit: 10240 KiB

/proc/loadavg: 2.00 2.00 1.99 3/86 23131
/proc/meminfo: memFree=1174568/2055920 swapFree=4192812/4192956
[pid=23130] ppid=23128 vsize=18540 CPUtime=0
/proc/23130/stat : 23130 (runsolver) R 23128 23130 21767 0 -1 4194368 16 0 0 0 0 0 0 0 21 0 1 0 258219709 18984960 279 18446744073709551615 4194304 4267372 548682069072 18446744073709551615 226913479975 0 0 4096 24578 0 0 0 17 1 0 0
/proc/23130/statm: 4635 279 244 17 0 2626 0

[startup+0.102249 s]
/proc/loadavg: 2.00 2.00 1.99 3/86 23131
/proc/meminfo: memFree=1174568/2055920 swapFree=4192812/4192956
[pid=23130] ppid=23128 vsize=2844 CPUtime=0.09
/proc/23130/stat : 23130 (aolibpvo) R 23128 23130 21767 0 -1 0 310 0 0 0 9 0 0 0 21 0 1 0 258219709 2912256 291 18446744073709551615 134512640 136266365 4294956720 18446744073709551615 135630485 0 0 4096 0 0 0 0 17 1 0 0
/proc/23130/statm: 711 291 169 428 0 280 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 2844

[startup+0.510297 s]
/proc/loadavg: 2.00 2.00 1.99 3/86 23131
/proc/meminfo: memFree=1174568/2055920 swapFree=4192812/4192956
[pid=23130] ppid=23128 vsize=3436 CPUtime=0.49
/proc/23130/stat : 23130 (aolibpvo) R 23128 23130 21767 0 -1 0 499 0 0 0 49 0 0 0 25 0 1 0 258219709 3518464 480 18446744073709551615 134512640 136266365 4294956720 18446744073709551615 134657896 0 0 4096 0 0 0 0 17 1 0 0
/proc/23130/statm: 859 480 199 428 0 428 0
Current children cumulated CPU time (s) 0.49
Current children cumulated vsize (KiB) 3436

[startup+1.33139 s]
/proc/loadavg: 2.00 2.00 1.99 3/86 23131
/proc/meminfo: memFree=1173416/2055920 swapFree=4192812/4192956
[pid=23130] ppid=23128 vsize=3436 CPUtime=1.31
/proc/23130/stat : 23130 (aolibpvo) R 23128 23130 21767 0 -1 0 499 0 0 0 131 0 0 0 25 0 1 0 258219709 3518464 480 18446744073709551615 134512640 136266365 4294956720 18446744073709551615 134613927 0 0 4096 0 0 0 0 17 1 0 0
/proc/23130/statm: 859 480 199 428 0 428 0
Current children cumulated CPU time (s) 1.31
Current children cumulated vsize (KiB) 3436

[startup+2.96857 s]
/proc/loadavg: 2.00 2.00 1.99 3/86 23131
/proc/meminfo: memFree=1173416/2055920 swapFree=4192812/4192956
[pid=23130] ppid=23128 vsize=3436 CPUtime=2.93
/proc/23130/stat : 23130 (aolibpvo) R 23128 23130 21767 0 -1 0 499 0 0 0 293 0 0 0 25 0 1 0 258219709 3518464 480 18446744073709551615 134512640 136266365 4294956720 18446744073709551615 134648039 0 0 4096 0 0 0 0 17 1 0 0
/proc/23130/statm: 859 480 199 428 0 428 0
Current children cumulated CPU time (s) 2.93
Current children cumulated vsize (KiB) 3436

[startup+6.25194 s]
/proc/loadavg: 2.00 2.00 1.99 3/86 23131
/proc/meminfo: memFree=1173288/2055920 swapFree=4192812/4192956
[pid=23130] ppid=23128 vsize=3436 CPUtime=6.19
/proc/23130/stat : 23130 (aolibpvo) R 23128 23130 21767 0 -1 0 499 0 0 0 619 0 0 0 25 0 1 0 258219709 3518464 480 18446744073709551615 134512640 136266365 4294956720 18446744073709551615 134647983 0 0 4096 0 0 0 0 17 1 0 0
/proc/23130/statm: 859 480 199 428 0 428 0
Current children cumulated CPU time (s) 6.19
Current children cumulated vsize (KiB) 3436

[startup+12.7087 s]
/proc/loadavg: 2.00 2.00 1.99 3/86 23131
/proc/meminfo: memFree=1173288/2055920 swapFree=4192812/4192956
[pid=23130] ppid=23128 vsize=3436 CPUtime=12.6
/proc/23130/stat : 23130 (aolibpvo) R 23128 23130 21767 0 -1 0 499 0 0 0 1260 0 0 0 25 0 1 0 258219709 3518464 480 18446744073709551615 134512640 136266365 4294956720 18446744073709551615 134647963 0 0 4096 0 0 0 0 17 1 0 0
/proc/23130/statm: 859 480 199 428 0 428 0
Current children cumulated CPU time (s) 12.6
Current children cumulated vsize (KiB) 3436

[startup+25.5241 s]
/proc/loadavg: 2.00 2.00 1.99 3/86 23131
/proc/meminfo: memFree=1173416/2055920 swapFree=4192812/4192956
[pid=23130] ppid=23128 vsize=3436 CPUtime=25.32
/proc/23130/stat : 23130 (aolibpvo) R 23128 23130 21767 0 -1 0 499 0 0 0 2532 0 0 0 25 0 1 0 258219709 3518464 480 18446744073709551615 134512640 136266365 4294956720 18446744073709551615 134611844 0 0 4096 0 0 0 0 17 1 0 0
/proc/23130/statm: 859 480 199 428 0 428 0
Current children cumulated CPU time (s) 25.32
Current children cumulated vsize (KiB) 3436

[startup+51.152 s]
/proc/loadavg: 2.00 2.00 1.99 3/86 23131
/proc/meminfo: memFree=1173480/2055920 swapFree=4192812/4192956
[pid=23130] ppid=23128 vsize=3436 CPUtime=50.77
/proc/23130/stat : 23130 (aolibpvo) R 23128 23130 21767 0 -1 0 499 0 0 0 5076 1 0 0 25 0 1 0 258219709 3518464 480 18446744073709551615 134512640 136266365 4294956720 18446744073709551615 134926237 0 0 4096 0 0 0 0 17 1 0 0
/proc/23130/statm: 859 480 199 428 0 428 0
Current children cumulated CPU time (s) 50.77
Current children cumulated vsize (KiB) 3436

[startup+102.405 s]
/proc/loadavg: 2.00 2.00 1.99 3/86 23131
/proc/meminfo: memFree=1173480/2055920 swapFree=4192812/4192956
[pid=23130] ppid=23128 vsize=3436 CPUtime=101.64
/proc/23130/stat : 23130 (aolibpvo) R 23128 23130 21767 0 -1 0 499 0 0 0 10163 1 0 0 25 0 1 0 258219709 3518464 480 18446744073709551615 134512640 136266365 4294956720 18446744073709551615 134611758 0 0 4096 0 0 0 0 17 1 0 0
/proc/23130/statm: 859 480 199 428 0 428 0
Current children cumulated CPU time (s) 101.64
Current children cumulated vsize (KiB) 3436

[startup+162.479 s]
/proc/loadavg: 2.00 2.00 1.99 3/86 23131
/proc/meminfo: memFree=1173544/2055920 swapFree=4192812/4192956
[pid=23130] ppid=23128 vsize=3436 CPUtime=161.26
/proc/23130/stat : 23130 (aolibpvo) R 23128 23130 21767 0 -1 0 499 0 0 0 16125 1 0 0 25 0 1 0 258219709 3518464 480 18446744073709551615 134512640 136266365 4294956720 18446744073709551615 134647963 0 0 4096 0 0 0 0 17 1 0 0
/proc/23130/statm: 859 480 199 428 0 428 0
Current children cumulated CPU time (s) 161.26
Current children cumulated vsize (KiB) 3436

[startup+222.547 s]
/proc/loadavg: 2.00 2.00 1.99 3/86 23131
/proc/meminfo: memFree=1173544/2055920 swapFree=4192812/4192956
[pid=23130] ppid=23128 vsize=3436 CPUtime=220.9
/proc/23130/stat : 23130 (aolibpvo) R 23128 23130 21767 0 -1 0 499 0 0 0 22088 2 0 0 25 0 1 0 258219709 3518464 480 18446744073709551615 134512640 136266365 4294956720 18446744073709551615 135741550 0 0 4096 0 0 0 0 17 1 0 0
/proc/23130/statm: 859 480 199 428 0 428 0
Current children cumulated CPU time (s) 220.9
Current children cumulated vsize (KiB) 3436

[startup+282.615 s]
/proc/loadavg: 2.00 2.00 1.99 3/86 23131
/proc/meminfo: memFree=1173544/2055920 swapFree=4192812/4192956
[pid=23130] ppid=23128 vsize=3436 CPUtime=280.52
/proc/23130/stat : 23130 (aolibpvo) R 23128 23130 21767 0 -1 0 499 0 0 0 28050 2 0 0 25 0 1 0 258219709 3518464 480 18446744073709551615 134512640 136266365 4294956720 18446744073709551615 134647086 0 0 4096 0 0 0 0 17 1 0 0
/proc/23130/statm: 859 480 199 428 0 428 0
Current children cumulated CPU time (s) 280.52
Current children cumulated vsize (KiB) 3436

[startup+342.682 s]
/proc/loadavg: 2.00 2.00 1.99 3/86 23131
/proc/meminfo: memFree=1173544/2055920 swapFree=4192812/4192956
[pid=23130] ppid=23128 vsize=3436 CPUtime=340.15
/proc/23130/stat : 23130 (aolibpvo) R 23128 23130 21767 0 -1 0 499 0 0 0 34012 3 0 0 25 0 1 0 258219709 3518464 480 18446744073709551615 134512640 136266365 4294956720 18446744073709551615 135741064 0 0 4096 0 0 0 0 17 1 0 0
/proc/23130/statm: 859 480 199 428 0 428 0
Current children cumulated CPU time (s) 340.15
Current children cumulated vsize (KiB) 3436

[startup+402.751 s]
/proc/loadavg: 2.07 2.02 2.00 3/86 23131
/proc/meminfo: memFree=1173480/2055920 swapFree=4192812/4192956
[pid=23130] ppid=23128 vsize=3436 CPUtime=399.77
/proc/23130/stat : 23130 (aolibpvo) R 23128 23130 21767 0 -1 0 499 0 0 0 39974 3 0 0 25 0 1 0 258219709 3518464 480 18446744073709551615 134512640 136266365 4294956720 18446744073709551615 134613806 0 0 4096 0 0 0 0 17 1 0 0
/proc/23130/statm: 859 480 199 428 0 428 0
Current children cumulated CPU time (s) 399.77
Current children cumulated vsize (KiB) 3436

[startup+462.818 s]
/proc/loadavg: 2.02 2.01 2.00 3/86 23131
/proc/meminfo: memFree=1173480/2055920 swapFree=4192812/4192956
[pid=23130] ppid=23128 vsize=3436 CPUtime=459.4
/proc/23130/stat : 23130 (aolibpvo) R 23128 23130 21767 0 -1 0 499 0 0 0 45936 4 0 0 25 0 1 0 258219709 3518464 480 18446744073709551615 134512640 136266365 4294956720 18446744073709551615 134926365 0 0 4096 0 0 0 0 17 1 0 0
/proc/23130/statm: 859 480 199 428 0 428 0
Current children cumulated CPU time (s) 459.4
Current children cumulated vsize (KiB) 3436

[startup+522.883 s]
/proc/loadavg: 2.01 2.00 2.00 3/86 23131
/proc/meminfo: memFree=1173480/2055920 swapFree=4192812/4192956
[pid=23130] ppid=23128 vsize=3436 CPUtime=519.02
/proc/23130/stat : 23130 (aolibpvo) R 23128 23130 21767 0 -1 0 499 0 0 0 51898 4 0 0 25 0 1 0 258219709 3518464 480 18446744073709551615 134512640 136266365 4294956720 18446744073709551615 135237572 0 0 4096 0 0 0 0 17 1 0 0
/proc/23130/statm: 859 480 199 428 0 428 0
Current children cumulated CPU time (s) 519.02
Current children cumulated vsize (KiB) 3436

[startup+582.948 s]
/proc/loadavg: 2.00 2.00 2.00 3/86 23131
/proc/meminfo: memFree=1173480/2055920 swapFree=4192812/4192956
[pid=23130] ppid=23128 vsize=3436 CPUtime=578.65
/proc/23130/stat : 23130 (aolibpvo) R 23128 23130 21767 0 -1 0 499 0 0 0 57860 5 0 0 25 0 1 0 258219709 3518464 480 18446744073709551615 134512640 136266365 4294956720 18446744073709551615 134611792 0 0 4096 0 0 0 0 17 1 0 0
/proc/23130/statm: 859 480 199 428 0 428 0
Current children cumulated CPU time (s) 578.65
Current children cumulated vsize (KiB) 3436

[startup+643.021 s]
/proc/loadavg: 2.00 2.00 2.00 3/86 23131
/proc/meminfo: memFree=1173544/2055920 swapFree=4192812/4192956
[pid=23130] ppid=23128 vsize=3436 CPUtime=638.27
/proc/23130/stat : 23130 (aolibpvo) R 23128 23130 21767 0 -1 0 499 0 0 0 63822 5 0 0 25 0 1 0 258219709 3518464 480 18446744073709551615 134512640 136266365 4294956720 18446744073709551615 134926773 0 0 4096 0 0 0 0 17 1 0 0
/proc/23130/statm: 859 480 199 428 0 428 0
Current children cumulated CPU time (s) 638.27
Current children cumulated vsize (KiB) 3436

[startup+703.087 s]
/proc/loadavg: 2.00 2.00 2.00 3/86 23131
/proc/meminfo: memFree=1173544/2055920 swapFree=4192812/4192956
[pid=23130] ppid=23128 vsize=3436 CPUtime=697.89
/proc/23130/stat : 23130 (aolibpvo) R 23128 23130 21767 0 -1 0 499 0 0 0 69784 5 0 0 25 0 1 0 258219709 3518464 480 18446744073709551615 134512640 136266365 4294956720 18446744073709551615 134647990 0 0 4096 0 0 0 0 17 1 0 0
/proc/23130/statm: 859 480 199 428 0 428 0
Current children cumulated CPU time (s) 697.89
Current children cumulated vsize (KiB) 3436

[startup+763.155 s]
/proc/loadavg: 2.00 2.00 2.00 3/86 23131
/proc/meminfo: memFree=1173544/2055920 swapFree=4192812/4192956
[pid=23130] ppid=23128 vsize=3436 CPUtime=757.53
/proc/23130/stat : 23130 (aolibpvo) R 23128 23130 21767 0 -1 0 499 0 0 0 75747 6 0 0 25 0 1 0 258219709 3518464 480 18446744073709551615 134512640 136266365 4294956720 18446744073709551615 134645660 0 0 4096 0 0 0 0 17 1 0 0
/proc/23130/statm: 859 480 199 428 0 428 0
Current children cumulated CPU time (s) 757.53
Current children cumulated vsize (KiB) 3436

[startup+823.229 s]
/proc/loadavg: 2.00 2.00 2.00 3/86 23131
/proc/meminfo: memFree=1173544/2055920 swapFree=4192812/4192956
[pid=23130] ppid=23128 vsize=3436 CPUtime=817.15

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

Current children cumulated vsize (KiB) 3436

[startup+1423.94 s]
/proc/loadavg: 2.00 2.00 2.00 3/93 23192
/proc/meminfo: memFree=1148976/2055920 swapFree=4192812/4192956
[pid=23130] ppid=23128 vsize=3436 CPUtime=1414.66
/proc/23130/stat : 23130 (aolibpvo) R 23128 23130 21767 0 -1 0 500 0 0 0 141457 9 0 0 25 0 1 0 258219709 3518464 481 18446744073709551615 134512640 136266365 4294956720 18446744073709551615 134647979 0 0 4096 0 0 0 0 17 0 0 0
/proc/23130/statm: 859 481 199 428 0 428 0
Current children cumulated CPU time (s) 1414.66
Current children cumulated vsize (KiB) 3436

[startup+1484.02 s]
/proc/loadavg: 2.00 2.00 2.00 3/93 23192
/proc/meminfo: memFree=1148912/2055920 swapFree=4192812/4192956
[pid=23130] ppid=23128 vsize=3436 CPUtime=1474.45
/proc/23130/stat : 23130 (aolibpvo) R 23128 23130 21767 0 -1 0 500 0 0 0 147435 10 0 0 25 0 1 0 258219709 3518464 481 18446744073709551615 134512640 136266365 4294956720 18446744073709551615 134611989 0 0 4096 0 0 0 0 17 0 0 0
/proc/23130/statm: 859 481 199 428 0 428 0
Current children cumulated CPU time (s) 1474.45
Current children cumulated vsize (KiB) 3436

[startup+1544.09 s]
/proc/loadavg: 2.00 2.00 2.00 3/93 23192
/proc/meminfo: memFree=1148912/2055920 swapFree=4192812/4192956
[pid=23130] ppid=23128 vsize=3436 CPUtime=1534.25
/proc/23130/stat : 23130 (aolibpvo) R 23128 23130 21767 0 -1 0 500 0 0 0 153415 10 0 0 25 0 1 0 258219709 3518464 481 18446744073709551615 134512640 136266365 4294956720 18446744073709551615 134648004 0 0 4096 0 0 0 0 17 0 0 0
/proc/23130/statm: 859 481 199 428 0 428 0
Current children cumulated CPU time (s) 1534.25
Current children cumulated vsize (KiB) 3436

[startup+1604.15 s]
/proc/loadavg: 2.00 2.00 2.00 3/93 23192
/proc/meminfo: memFree=1148912/2055920 swapFree=4192812/4192956
[pid=23130] ppid=23128 vsize=3436 CPUtime=1594.04
/proc/23130/stat : 23130 (aolibpvo) R 23128 23130 21767 0 -1 0 500 0 0 0 159394 10 0 0 25 0 1 0 258219709 3518464 481 18446744073709551615 134512640 136266365 4294956720 18446744073709551615 134650502 0 0 4096 0 0 0 0 17 0 0 0
/proc/23130/statm: 859 481 199 428 0 428 0
Current children cumulated CPU time (s) 1594.04
Current children cumulated vsize (KiB) 3436

[startup+1664.22 s]
/proc/loadavg: 2.00 2.00 2.00 3/93 23192
/proc/meminfo: memFree=1148912/2055920 swapFree=4192812/4192956
[pid=23130] ppid=23128 vsize=3436 CPUtime=1653.82
/proc/23130/stat : 23130 (aolibpvo) R 23128 23130 21767 0 -1 0 500 0 0 0 165372 10 0 0 25 0 1 0 258219709 3518464 481 18446744073709551615 134512640 136266365 4294956720 18446744073709551615 134650170 0 0 4096 0 0 0 0 17 0 0 0
/proc/23130/statm: 859 481 199 428 0 428 0
Current children cumulated CPU time (s) 1653.82
Current children cumulated vsize (KiB) 3436

[startup+1724.3 s]
/proc/loadavg: 2.04 2.01 2.00 3/93 23192
/proc/meminfo: memFree=1148848/2055920 swapFree=4192812/4192956
[pid=23130] ppid=23128 vsize=3436 CPUtime=1713.63
/proc/23130/stat : 23130 (aolibpvo) R 23128 23130 21767 0 -1 0 500 0 0 0 171353 10 0 0 25 0 1 0 258219709 3518464 481 18446744073709551615 134512640 136266365 4294956720 18446744073709551615 134648033 0 0 4096 0 0 0 0 17 0 0 0
/proc/23130/statm: 859 481 199 428 0 428 0
Current children cumulated CPU time (s) 1713.63
Current children cumulated vsize (KiB) 3436

[startup+1784.36 s]
/proc/loadavg: 2.01 2.01 2.00 3/93 23192
/proc/meminfo: memFree=1148848/2055920 swapFree=4192812/4192956
[pid=23130] ppid=23128 vsize=3436 CPUtime=1773.41
/proc/23130/stat : 23130 (aolibpvo) R 23128 23130 21767 0 -1 0 500 0 0 0 177331 10 0 0 25 0 1 0 258219709 3518464 481 18446744073709551615 134512640 136266365 4294956720 18446744073709551615 134647963 0 0 4096 0 0 0 0 17 0 0 0
/proc/23130/statm: 859 481 199 428 0 428 0
Current children cumulated CPU time (s) 1773.41
Current children cumulated vsize (KiB) 3436

[startup+1844.43 s]
/proc/loadavg: 2.04 2.02 2.00 3/93 23192
/proc/meminfo: memFree=1148848/2055920 swapFree=4192812/4192956
[pid=23130] ppid=23128 vsize=3436 CPUtime=1833.19
/proc/23130/stat : 23130 (aolibpvo) R 23128 23130 21767 0 -1 0 500 0 0 0 183309 10 0 0 25 0 1 0 258219709 3518464 481 18446744073709551615 134512640 136266365 4294956720 18446744073709551615 134926717 0 0 4096 0 0 0 0 17 0 0 0
/proc/23130/statm: 859 481 199 428 0 428 0
Current children cumulated CPU time (s) 1833.19
Current children cumulated vsize (KiB) 3436

[startup+1904.5 s]
/proc/loadavg: 2.01 2.01 2.00 3/93 23192
/proc/meminfo: memFree=1148848/2055920 swapFree=4192812/4192956
[pid=23130] ppid=23128 vsize=3436 CPUtime=1892.99
/proc/23130/stat : 23130 (aolibpvo) R 23128 23130 21767 0 -1 0 500 0 0 0 189289 10 0 0 25 0 1 0 258219709 3518464 481 18446744073709551615 134512640 136266365 4294956720 18446744073709551615 134647907 0 0 4096 0 0 0 0 17 0 0 0
/proc/23130/statm: 859 481 199 428 0 428 0
Current children cumulated CPU time (s) 1892.99
Current children cumulated vsize (KiB) 3436

[startup+1964.57 s]
/proc/loadavg: 2.00 2.01 2.00 3/93 23192
/proc/meminfo: memFree=1148848/2055920 swapFree=4192812/4192956
[pid=23130] ppid=23128 vsize=3436 CPUtime=1952.77
/proc/23130/stat : 23130 (aolibpvo) R 23128 23130 21767 0 -1 0 500 0 0 0 195267 10 0 0 25 0 1 0 258219709 3518464 481 18446744073709551615 134512640 136266365 4294956720 18446744073709551615 134647967 0 0 4096 0 0 0 0 17 0 0 0
/proc/23130/statm: 859 481 199 428 0 428 0
Current children cumulated CPU time (s) 1952.77
Current children cumulated vsize (KiB) 3436

[startup+2024.64 s]
/proc/loadavg: 2.00 2.00 2.00 3/99 23274
/proc/meminfo: memFree=1147576/2055920 swapFree=4192812/4192956
[pid=23130] ppid=23128 vsize=3436 CPUtime=2012.51
/proc/23130/stat : 23130 (aolibpvo) R 23128 23130 21767 0 -1 0 500 0 0 0 201237 14 0 0 25 0 1 0 258219709 3518464 481 18446744073709551615 134512640 136266365 4294956720 18446744073709551615 134647967 0 0 4096 0 0 0 0 17 0 0 0
/proc/23130/statm: 859 481 199 428 0 428 0
Current children cumulated CPU time (s) 2012.51
Current children cumulated vsize (KiB) 3436

[startup+2084.74 s]
/proc/loadavg: 2.00 2.00 2.00 3/93 23390
/proc/meminfo: memFree=1148520/2055920 swapFree=4192812/4192956
[pid=23130] ppid=23128 vsize=3436 CPUtime=2072.23
/proc/23130/stat : 23130 (aolibpvo) R 23128 23130 21767 0 -1 0 500 0 0 0 207205 18 0 0 25 0 1 0 258219709 3518464 481 18446744073709551615 134512640 136266365 4294956720 18446744073709551615 134601074 0 0 4096 0 0 0 0 17 0 0 0
/proc/23130/statm: 859 481 199 428 0 428 0
Current children cumulated CPU time (s) 2072.23
Current children cumulated vsize (KiB) 3436

[startup+2144.81 s]
/proc/loadavg: 2.00 2.00 2.00 3/93 23390
/proc/meminfo: memFree=1148528/2055920 swapFree=4192812/4192956
[pid=23130] ppid=23128 vsize=3436 CPUtime=2132.03
/proc/23130/stat : 23130 (aolibpvo) R 23128 23130 21767 0 -1 0 500 0 0 0 213184 19 0 0 25 0 1 0 258219709 3518464 481 18446744073709551615 134512640 136266365 4294956720 18446744073709551615 134604708 0 0 4096 0 0 0 0 17 0 0 0
/proc/23130/statm: 859 481 199 428 0 428 0
Current children cumulated CPU time (s) 2132.03
Current children cumulated vsize (KiB) 3436

[startup+2204.88 s]
/proc/loadavg: 2.06 2.02 2.00 3/93 23390
/proc/meminfo: memFree=1148528/2055920 swapFree=4192812/4192956
[pid=23130] ppid=23128 vsize=3436 CPUtime=2191.8
/proc/23130/stat : 23130 (aolibpvo) R 23128 23130 21767 0 -1 0 500 0 0 0 219161 19 0 0 25 0 1 0 258219709 3518464 481 18446744073709551615 134512640 136266365 4294956720 18446744073709551615 134648033 0 0 4096 0 0 0 0 17 0 0 0
/proc/23130/statm: 859 481 199 428 0 428 0
Current children cumulated CPU time (s) 2191.8
Current children cumulated vsize (KiB) 3436

[startup+2264.95 s]
/proc/loadavg: 2.05 2.02 2.00 3/93 23390
/proc/meminfo: memFree=1148528/2055920 swapFree=4192812/4192956
[pid=23130] ppid=23128 vsize=3436 CPUtime=2251.59
/proc/23130/stat : 23130 (aolibpvo) R 23128 23130 21767 0 -1 0 500 0 0 0 225140 19 0 0 25 0 1 0 258219709 3518464 481 18446744073709551615 134512640 136266365 4294956720 18446744073709551615 134647967 0 0 4096 0 0 0 0 17 0 0 0
/proc/23130/statm: 859 481 199 428 0 428 0
Current children cumulated CPU time (s) 2251.59
Current children cumulated vsize (KiB) 3436

[startup+2325.01 s]
/proc/loadavg: 2.02 2.02 2.00 3/93 23390
/proc/meminfo: memFree=1148528/2055920 swapFree=4192812/4192956
[pid=23130] ppid=23128 vsize=3436 CPUtime=2311.39
/proc/23130/stat : 23130 (aolibpvo) R 23128 23130 21767 0 -1 0 500 0 0 0 231120 19 0 0 25 0 1 0 258219709 3518464 481 18446744073709551615 134512640 136266365 4294956720 18446744073709551615 134648053 0 0 4096 0 0 0 0 17 0 0 0
/proc/23130/statm: 859 481 199 428 0 428 0
Current children cumulated CPU time (s) 2311.39
Current children cumulated vsize (KiB) 3436

[startup+2385.09 s]
/proc/loadavg: 2.07 2.03 2.00 3/93 23390
/proc/meminfo: memFree=1148528/2055920 swapFree=4192812/4192956
[pid=23130] ppid=23128 vsize=3436 CPUtime=2371.16
/proc/23130/stat : 23130 (aolibpvo) R 23128 23130 21767 0 -1 0 500 0 0 0 237097 19 0 0 25 0 1 0 258219709 3518464 481 18446744073709551615 134512640 136266365 4294956720 18446744073709551615 134650153 0 0 4096 0 0 0 0 17 0 0 0
/proc/23130/statm: 859 481 199 428 0 428 0
Current children cumulated CPU time (s) 2371.16
Current children cumulated vsize (KiB) 3436



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+2414.09 s]
/proc/loadavg: 2.04 2.03 2.00 3/93 23390
/proc/meminfo: memFree=1148528/2055920 swapFree=4192812/4192956
[pid=23130] ppid=23128 vsize=3436 CPUtime=2400.05
/proc/23130/stat : 23130 (aolibpvo) R 23128 23130 21767 0 -1 0 500 0 0 0 239986 19 0 0 25 0 1 0 258219709 3518464 481 18446744073709551615 134512640 136266365 4294956720 18446744073709551615 134645662 0 0 4096 0 0 0 0 17 0 0 0
/proc/23130/statm: 859 481 199 428 0 428 0
Current children cumulated CPU time (s) 2400.05
Current children cumulated vsize (KiB) 3436

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

Child ended because it received signal 15 (SIGTERM)
Real time (s): 2414.1
CPU time (s): 2400.06
CPU user time (s): 2399.86
CPU system time (s): 0.198969
CPU usage (%): 99.4186
Max. virtual memory (cumulated for all children) (KiB): 3436

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 2399.86
system time used= 0.198969
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 500
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= 75006

runsolver used 1.9987 s user time and 6.64999 s system time

The end

Launcher Data (download as text)

Begin job on node5 on Sat Jan 20 12:27:32 UTC 2007


IDJOB= 279619
IDBENCH= 10336
IDSOLVER= 60
FILE ID= node5/279619-1169296052

PBS_JOBID= 3609552

Free space on /tmp= 66560 MiB

SOLVER NAME= aolibpvo 2007-01-17
BENCH NAME= HOME/pub/bench/CPAI06/MaxCSP/maxcut/maxcut-50/maxcut-50-660-9_ext.xml
COMMAND LINE= /tmp/evaluation/279619-1169296052/aolibpvo /tmp/evaluation/279619-1169296052/unknown.wcsp
CONVERSION COMMAND LINE= runsolver -w ROOT/results/node5/convwatcher-279619-1169296052 -o ROOT/results/node5/conversion-279619-1169296052 -C 600 -M 900 python xcsp2wcsp.py /tmp/evaluation/279619-1169296052/unknown.xml
CONVERSION RUNSOLVER STATUS CODE= 0
CONVERSION STATUS CODE= 0

RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node5/watcher-279619-1169296052 -o ROOT/results/node5/solver-279619-1169296052 -C 2400 -M 900  /tmp/evaluation/279619-1169296052/aolibpvo /tmp/evaluation/279619-1169296052/unknown.wcsp

META MD5SUM SOLVER= b8e99429ba4d9a99d2bd28d3d95367aa
MD5SUM BENCH=  c36a89eee4808919aa2587e164adc1d0

RANDOM SEED= 14981063

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		: 3000.240
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		: 3000.240
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:       1174984 kB
Buffers:         62892 kB
Cached:         690072 kB
SwapCached:          0 kB
Active:         248040 kB
Inactive:       554824 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1174984 kB
SwapTotal:     4192956 kB
SwapFree:      4192812 kB
Dirty:            2184 kB
Writeback:           0 kB
Mapped:          70224 kB
Slab:            63012 kB
Committed_AS:  7284536 kB
PageTables:       2120 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 node5 on Sat Jan 20 13:07:47 UTC 2007