Trace number 1070567

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. The first timestamp (if present) is estimated CPU time. The last timestamp is wall clock 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
MDG-noprobe 2008-06-27? (TO) 1800.09 1803.91

General information on the benchmark

Namecsp/pseudoGLB/
normalized-chnl35-40-pb-cnf-cr.xml
MD5SUM4b50b0abb24ab2df621c1b0c0f06a4e8
Bench CategoryGLOBAL (global constraints)
Best result obtained on this benchmarkUNSAT
Best CPU time to get the best result obtained on this benchmark14.2768
Satisfiable
(Un)Satisfiability was proved
Number of variables2800
Number of constraints150
Maximum constraint arity40
Maximum domain size2
Number of constraints which are defined in extension0
Number of constraints which are defined in intension0
Global constraints used (with number of constraints)weightedsum(150)

Solver Data (download as text)

0.00/0.02	c mistral-prime version 1.313

Verifier Data (download as text)

ERROR: Unexpected answer ! ('s SATISFIABLE'/'s UNSATISFIABLE' expected)
Got answer:

Watcher Data (download as text)

runsolver version 3.2.5 (c) roussel@cril.univ-artois.fr

command line: /home/evaluation/evaluation/pub/bin/runsolver --timestamp -w /tmp/evaluation-result-1070567-1215165862/watcher-1070567-1215165862 -o /tmp/evaluation-result-1070567-1215165862/solver-1070567-1215165862 -C 1800 -W 2200 -M 900 --output-limit 1,15 HOME/xsolve HOME/instance-1070567-1215165862.xml -heu dom/wdeg -res no 

Enforcing CPUTime limit (soft limit, will send SIGTERM then SIGKILL): 1800 seconds
Enforcing CPUTime limit (hard limit, will send SIGXCPU): 1830 seconds
Enforcing wall clock limit (soft limit, will send SIGTERM then SIGKILL): 2200 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
Solver output will be limited to a maximum of 15728640 bytes. The first 1048576 bytes and the last 14680064 bytes will be preserved
Current StackSize limit: 10240 KiB


[startup+0 s]
/proc/loadavg: 1.93 1.99 1.99 4/80 6605
/proc/meminfo: memFree=1833864/2055920 swapFree=4179828/4192956
[pid=6605] ppid=6603 vsize=18572 CPUtime=0
/proc/6605/stat : 6605 (runsolver) R 6603 6605 5904 0 -1 4194368 15 0 0 0 0 0 0 0 23 0 1 0 1995559666 19017728 292 996147200 4194304 4296836 548682068432 18446744073709551615 254195330343 0 0 4096 24578 0 0 0 17 1 0 0
/proc/6605/statm: 4643 292 257 25 0 2626 0

[startup+0.029413 s]
/proc/loadavg: 1.93 1.99 1.99 4/80 6605
/proc/meminfo: memFree=1833864/2055920 swapFree=4179828/4192956
[pid=6605] ppid=6603 vsize=5248 CPUtime=0.02
/proc/6605/stat : 6605 (xsolve) R 6603 6605 5904 0 -1 4194304 611 0 0 0 2 0 0 0 23 0 1 0 1995559666 5373952 577 996147200 134512640 135239859 4294956208 18446744073709551615 134648560 0 0 4096 0 0 0 0 17 1 0 0
/proc/6605/statm: 1312 577 356 177 0 215 0
Current children cumulated CPU time (s) 0.02
Current children cumulated vsize (KiB) 5248

[startup+0.101311 s]
/proc/loadavg: 1.93 1.99 1.99 4/80 6605
/proc/meminfo: memFree=1833864/2055920 swapFree=4179828/4192956
[pid=6605] ppid=6603 vsize=6320 CPUtime=0.09
/proc/6605/stat : 6605 (xsolve) R 6603 6605 5904 0 -1 4194304 923 0 0 0 9 0 0 0 23 0 1 0 1995559666 6471680 889 996147200 134512640 135239859 4294956208 18446744073709551615 134842632 0 0 4096 0 0 0 0 17 1 0 0
/proc/6605/statm: 1580 889 398 177 0 483 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 6320

[startup+0.301336 s]
/proc/loadavg: 1.93 1.99 1.99 4/80 6605
/proc/meminfo: memFree=1833864/2055920 swapFree=4179828/4192956
[pid=6605] ppid=6603 vsize=6584 CPUtime=0.29
/proc/6605/stat : 6605 (xsolve) R 6603 6605 5904 0 -1 4194304 985 0 0 0 29 0 0 0 24 0 1 0 1995559666 6742016 951 996147200 134512640 135239859 4294956208 18446744073709551615 135097632 0 0 4096 0 0 0 0 17 1 0 0
/proc/6605/statm: 1646 951 399 177 0 549 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 6584

[startup+0.701398 s]
/proc/loadavg: 1.93 1.99 1.99 4/80 6605
/proc/meminfo: memFree=1833864/2055920 swapFree=4179828/4192956
[pid=6605] ppid=6603 vsize=6584 CPUtime=0.68
/proc/6605/stat : 6605 (xsolve) R 6603 6605 5904 0 -1 4194304 985 0 0 0 68 0 0 0 25 0 1 0 1995559666 6742016 951 996147200 134512640 135239859 4294956208 18446744073709551615 135097642 0 0 4096 0 0 0 0 17 1 0 0
/proc/6605/statm: 1646 951 399 177 0 549 0
Current children cumulated CPU time (s) 0.68
Current children cumulated vsize (KiB) 6584

[startup+1.50152 s]
/proc/loadavg: 1.93 1.99 1.99 3/81 6606
/proc/meminfo: memFree=1831616/2055920 swapFree=4179828/4192956
[pid=6605] ppid=6603 vsize=6584 CPUtime=1.48
/proc/6605/stat : 6605 (xsolve) R 6603 6605 5904 0 -1 4194304 985 0 0 0 148 0 0 0 25 0 1 0 1995559666 6742016 951 996147200 134512640 135239859 4294956208 18446744073709551615 135030898 0 0 4096 0 0 0 0 17 1 0 0
/proc/6605/statm: 1646 951 399 177 0 549 0
Current children cumulated CPU time (s) 1.48
Current children cumulated vsize (KiB) 6584

[startup+3.10177 s]
/proc/loadavg: 1.93 1.99 1.99 3/81 6606
/proc/meminfo: memFree=1831424/2055920 swapFree=4179828/4192956
[pid=6605] ppid=6603 vsize=6584 CPUtime=3.07
/proc/6605/stat : 6605 (xsolve) R 6603 6605 5904 0 -1 4194304 985 0 0 0 307 0 0 0 25 0 1 0 1995559666 6742016 951 996147200 134512640 135239859 4294956208 18446744073709551615 134793881 0 0 4096 0 0 0 0 17 1 0 0
/proc/6605/statm: 1646 951 399 177 0 549 0
Current children cumulated CPU time (s) 3.07
Current children cumulated vsize (KiB) 6584

[startup+6.30127 s]
/proc/loadavg: 1.94 1.99 1.99 3/81 6606
/proc/meminfo: memFree=1831424/2055920 swapFree=4179828/4192956
[pid=6605] ppid=6603 vsize=6584 CPUtime=6.24
/proc/6605/stat : 6605 (xsolve) R 6603 6605 5904 0 -1 4194304 985 0 0 0 624 0 0 0 25 0 1 0 1995559666 6742016 951 996147200 134512640 135239859 4294956208 18446744073709551615 134793697 0 0 4096 0 0 0 0 17 1 0 0
/proc/6605/statm: 1646 951 399 177 0 549 0
Current children cumulated CPU time (s) 6.24
Current children cumulated vsize (KiB) 6584

[startup+12.7013 s]
/proc/loadavg: 1.94 1.99 1.99 3/81 6606
/proc/meminfo: memFree=1831360/2055920 swapFree=4179828/4192956
[pid=6605] ppid=6603 vsize=6584 CPUtime=12.58
/proc/6605/stat : 6605 (xsolve) R 6603 6605 5904 0 -1 4194304 985 0 0 0 1258 0 0 0 25 0 1 0 1995559666 6742016 951 996147200 134512640 135239859 4294956208 18446744073709551615 134821260 0 0 4096 0 0 0 0 17 1 0 0
/proc/6605/statm: 1646 951 399 177 0 549 0
Current children cumulated CPU time (s) 12.58
Current children cumulated vsize (KiB) 6584

[startup+25.5012 s]
/proc/loadavg: 1.95 1.99 1.99 3/81 6606
/proc/meminfo: memFree=1831360/2055920 swapFree=4179828/4192956
[pid=6605] ppid=6603 vsize=6584 CPUtime=25.28
/proc/6605/stat : 6605 (xsolve) R 6603 6605 5904 0 -1 4194304 985 0 0 0 2528 0 0 0 25 0 1 0 1995559666 6742016 951 996147200 134512640 135239859 4294956208 18446744073709551615 134797208 0 0 4096 0 0 0 0 17 1 0 0
/proc/6605/statm: 1646 951 399 177 0 549 0
Current children cumulated CPU time (s) 25.28
Current children cumulated vsize (KiB) 6584

[startup+51.1012 s]
/proc/loadavg: 1.97 1.99 1.99 3/81 6606
/proc/meminfo: memFree=1831424/2055920 swapFree=4179828/4192956
[pid=6605] ppid=6603 vsize=6584 CPUtime=50.66
/proc/6605/stat : 6605 (xsolve) R 6603 6605 5904 0 -1 4194304 985 0 0 0 5066 0 0 0 25 0 1 0 1995559666 6742016 951 996147200 134512640 135239859 4294956208 18446744073709551615 134797208 0 0 4096 0 0 0 0 17 1 0 0
/proc/6605/statm: 1646 951 399 177 0 549 0
Current children cumulated CPU time (s) 50.66
Current children cumulated vsize (KiB) 6584

[startup+102.305 s]
/proc/loadavg: 1.98 1.99 1.99 3/81 6606
/proc/meminfo: memFree=1831232/2055920 swapFree=4179828/4192956
[pid=6605] ppid=6603 vsize=6584 CPUtime=101.43
/proc/6605/stat : 6605 (xsolve) R 6603 6605 5904 0 -1 4194304 985 0 0 0 10143 0 0 0 25 0 1 0 1995559666 6742016 951 996147200 134512640 135239859 4294956208 18446744073709551615 134797208 0 0 4096 0 0 0 0 17 1 0 0
/proc/6605/statm: 1646 951 399 177 0 549 0
Current children cumulated CPU time (s) 101.43
Current children cumulated vsize (KiB) 6584

[startup+162.301 s]
/proc/loadavg: 1.99 1.99 1.99 3/81 6606
/proc/meminfo: memFree=1831168/2055920 swapFree=4179828/4192956
[pid=6605] ppid=6603 vsize=6584 CPUtime=160.92
/proc/6605/stat : 6605 (xsolve) R 6603 6605 5904 0 -1 4194304 985 0 0 0 16092 0 0 0 25 0 1 0 1995559666 6742016 951 996147200 134512640 135239859 4294956208 18446744073709551615 134796685 0 0 4096 0 0 0 0 17 1 0 0
/proc/6605/statm: 1646 951 399 177 0 549 0
Current children cumulated CPU time (s) 160.92
Current children cumulated vsize (KiB) 6584

[startup+222.302 s]
/proc/loadavg: 1.99 1.99 1.99 3/81 6606
/proc/meminfo: memFree=1831168/2055920 swapFree=4179828/4192956
[pid=6605] ppid=6603 vsize=6584 CPUtime=220.42
/proc/6605/stat : 6605 (xsolve) R 6603 6605 5904 0 -1 4194304 985 0 0 0 22042 0 0 0 25 0 1 0 1995559666 6742016 951 996147200 134512640 135239859 4294956208 18446744073709551615 135097673 0 0 4096 0 0 0 0 17 1 0 0
/proc/6605/statm: 1646 951 399 177 0 549 0
Current children cumulated CPU time (s) 220.42
Current children cumulated vsize (KiB) 6584

[startup+282.301 s]
/proc/loadavg: 1.99 1.99 1.99 3/81 6606
/proc/meminfo: memFree=1831168/2055920 swapFree=4179828/4192956
[pid=6605] ppid=6603 vsize=6584 CPUtime=279.91
/proc/6605/stat : 6605 (xsolve) R 6603 6605 5904 0 -1 4194304 985 0 0 0 27991 0 0 0 25 0 1 0 1995559666 6742016 951 996147200 134512640 135239859 4294956208 18446744073709551615 134793942 0 0 4096 0 0 0 0 17 1 0 0
/proc/6605/statm: 1646 951 399 177 0 549 0
Current children cumulated CPU time (s) 279.91
Current children cumulated vsize (KiB) 6584

[startup+342.301 s]
/proc/loadavg: 1.99 1.99 1.99 3/81 6606
/proc/meminfo: memFree=1831168/2055920 swapFree=4179828/4192956
[pid=6605] ppid=6603 vsize=6584 CPUtime=339.42
/proc/6605/stat : 6605 (xsolve) R 6603 6605 5904 0 -1 4194304 985 0 0 0 33942 0 0 0 25 0 1 0 1995559666 6742016 951 996147200 134512640 135239859 4294956208 18446744073709551615 135097713 0 0 4096 0 0 0 0 17 1 0 0
/proc/6605/statm: 1646 951 399 177 0 549 0
Current children cumulated CPU time (s) 339.42
Current children cumulated vsize (KiB) 6584

[startup+402.302 s]
/proc/loadavg: 1.99 1.99 1.99 3/73 6635
/proc/meminfo: memFree=1867912/2055920 swapFree=4179828/4192956
[pid=6605] ppid=6603 vsize=6584 CPUtime=399.09
/proc/6605/stat : 6605 (xsolve) R 6603 6605 5904 0 -1 4194304 985 0 0 0 39908 1 0 0 25 0 1 0 1995559666 6742016 951 996147200 134512640 135239859 4294956208 18446744073709551615 134820623 0 0 4096 0 0 0 0 17 0 0 0
/proc/6605/statm: 1646 951 399 177 0 549 0
Current children cumulated CPU time (s) 399.09
Current children cumulated vsize (KiB) 6584

[startup+462.302 s]
/proc/loadavg: 2.03 2.00 2.00 3/81 6674
/proc/meminfo: memFree=1834184/2055920 swapFree=4179828/4192956
[pid=6605] ppid=6603 vsize=6584 CPUtime=459.06
/proc/6605/stat : 6605 (xsolve) R 6603 6605 5904 0 -1 4194304 985 0 0 0 45904 2 0 0 25 0 1 0 1995559666 6742016 951 996147200 134512640 135239859 4294956208 18446744073709551615 134796574 0 0 4096 0 0 0 0 17 0 0 0
/proc/6605/statm: 1646 951 399 177 0 549 0
Current children cumulated CPU time (s) 459.06
Current children cumulated vsize (KiB) 6584

[startup+522.301 s]
/proc/loadavg: 2.01 2.00 2.00 3/81 6674
/proc/meminfo: memFree=1834056/2055920 swapFree=4179828/4192956
[pid=6605] ppid=6603 vsize=6584 CPUtime=519.04
/proc/6605/stat : 6605 (xsolve) R 6603 6605 5904 0 -1 4194304 985 0 0 0 51902 2 0 0 25 0 1 0 1995559666 6742016 951 996147200 134512640 135239859 4294956208 18446744073709551615 134796679 0 0 4096 0 0 0 0 17 0 0 0
/proc/6605/statm: 1646 951 399 177 0 549 0
Current children cumulated CPU time (s) 519.04
Current children cumulated vsize (KiB) 6584

[startup+582.302 s]
/proc/loadavg: 2.00 2.00 2.00 3/81 6674
/proc/meminfo: memFree=1833992/2055920 swapFree=4179828/4192956
[pid=6605] ppid=6603 vsize=6584 CPUtime=579.01
/proc/6605/stat : 6605 (xsolve) R 6603 6605 5904 0 -1 4194304 985 0 0 0 57899 2 0 0 25 0 1 0 1995559666 6742016 951 996147200 134512640 135239859 4294956208 18446744073709551615 135097713 0 0 4096 0 0 0 0 17 0 0 0
/proc/6605/statm: 1646 951 399 177 0 549 0
Current children cumulated CPU time (s) 579.01
Current children cumulated vsize (KiB) 6584

[startup+642.302 s]
/proc/loadavg: 2.07 2.02 2.00 3/81 6674
/proc/meminfo: memFree=1833928/2055920 swapFree=4179828/4192956
[pid=6605] ppid=6603 vsize=6584 CPUtime=638.99
/proc/6605/stat : 6605 (xsolve) R 6603 6605 5904 0 -1 4194304 985 0 0 0 63897 2 0 0 25 0 1 0 1995559666 6742016 951 996147200 134512640 135239859 4294956208 18446744073709551615 135057376 0 0 4096 0 0 0 0 17 0 0 0
/proc/6605/statm: 1646 951 399 177 0 549 0
Current children cumulated CPU time (s) 638.99
Current children cumulated vsize (KiB) 6584


################
# More data... #
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[startup+882.301 s]
/proc/loadavg: 2.00 2.01 2.00 3/81 6674
/proc/meminfo: memFree=1833800/2055920 swapFree=4179828/4192956
[pid=6605] ppid=6603 vsize=6584 CPUtime=878.88
/proc/6605/stat : 6605 (xsolve) R 6603 6605 5904 0 -1 4194304 985 0 0 0 87886 2 0 0 25 0 1 0 1995559666 6742016 951 996147200 134512640 135239859 4294956208 18446744073709551615 134793896 0 0 4096 0 0 0 0 17 0 0 0
/proc/6605/statm: 1646 951 399 177 0 549 0
Current children cumulated CPU time (s) 878.88
Current children cumulated vsize (KiB) 6584

[startup+942.301 s]
/proc/loadavg: 2.00 2.00 2.00 3/81 6674
/proc/meminfo: memFree=1833800/2055920 swapFree=4179828/4192956
[pid=6605] ppid=6603 vsize=6584 CPUtime=938.85
/proc/6605/stat : 6605 (xsolve) R 6603 6605 5904 0 -1 4194304 985 0 0 0 93883 2 0 0 25 0 1 0 1995559666 6742016 951 996147200 134512640 135239859 4294956208 18446744073709551615 134793843 0 0 4096 0 0 0 0 17 0 0 0
/proc/6605/statm: 1646 951 399 177 0 549 0
Current children cumulated CPU time (s) 938.85
Current children cumulated vsize (KiB) 6584

[startup+1002.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/81 6674
/proc/meminfo: memFree=1833736/2055920 swapFree=4179828/4192956
[pid=6605] ppid=6603 vsize=6584 CPUtime=998.83
/proc/6605/stat : 6605 (xsolve) R 6603 6605 5904 0 -1 4194304 985 0 0 0 99881 2 0 0 25 0 1 0 1995559666 6742016 951 996147200 134512640 135239859 4294956208 18446744073709551615 135102575 0 0 4096 0 0 0 0 17 0 0 0
/proc/6605/statm: 1646 951 399 177 0 549 0
Current children cumulated CPU time (s) 998.83
Current children cumulated vsize (KiB) 6584

[startup+1062.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/81 6674
/proc/meminfo: memFree=1833672/2055920 swapFree=4179828/4192956
[pid=6605] ppid=6603 vsize=6584 CPUtime=1058.8
/proc/6605/stat : 6605 (xsolve) R 6603 6605 5904 0 -1 4194304 985 0 0 0 105878 2 0 0 25 0 1 0 1995559666 6742016 951 996147200 134512640 135239859 4294956208 18446744073709551615 134797208 0 0 4096 0 0 0 0 17 0 0 0
/proc/6605/statm: 1646 951 399 177 0 549 0
Current children cumulated CPU time (s) 1058.8
Current children cumulated vsize (KiB) 6584

[startup+1122.3 s]
/proc/loadavg: 2.06 2.01 2.00 3/81 6674
/proc/meminfo: memFree=1833544/2055920 swapFree=4179828/4192956
[pid=6605] ppid=6603 vsize=6584 CPUtime=1118.77
/proc/6605/stat : 6605 (xsolve) R 6603 6605 5904 0 -1 4194304 985 0 0 0 111875 2 0 0 25 0 1 0 1995559666 6742016 951 996147200 134512640 135239859 4294956208 18446744073709551615 135057370 0 0 4096 0 0 0 0 17 0 0 0
/proc/6605/statm: 1646 951 399 177 0 549 0
Current children cumulated CPU time (s) 1118.77
Current children cumulated vsize (KiB) 6584

[startup+1182.3 s]
/proc/loadavg: 2.07 2.03 2.00 3/81 6674
/proc/meminfo: memFree=1833480/2055920 swapFree=4179828/4192956
[pid=6605] ppid=6603 vsize=6584 CPUtime=1178.75
/proc/6605/stat : 6605 (xsolve) R 6603 6605 5904 0 -1 4194304 985 0 0 0 117872 3 0 0 25 0 1 0 1995559666 6742016 951 996147200 134512640 135239859 4294956208 18446744073709551615 135097664 0 0 4096 0 0 0 0 17 0 0 0
/proc/6605/statm: 1646 951 399 177 0 549 0
Current children cumulated CPU time (s) 1178.75
Current children cumulated vsize (KiB) 6584

[startup+1242.3 s]
/proc/loadavg: 2.02 2.02 2.00 3/81 6674
/proc/meminfo: memFree=1833416/2055920 swapFree=4179828/4192956
[pid=6605] ppid=6603 vsize=6584 CPUtime=1238.72
/proc/6605/stat : 6605 (xsolve) R 6603 6605 5904 0 -1 4194304 985 0 0 0 123869 3 0 0 25 0 1 0 1995559666 6742016 951 996147200 134512640 135239859 4294956208 18446744073709551615 135097712 0 0 4096 0 0 0 0 17 0 0 0
/proc/6605/statm: 1646 951 399 177 0 549 0
Current children cumulated CPU time (s) 1238.72
Current children cumulated vsize (KiB) 6584

[startup+1302.3 s]
/proc/loadavg: 2.01 2.01 2.00 3/81 6674
/proc/meminfo: memFree=1833288/2055920 swapFree=4179828/4192956
[pid=6605] ppid=6603 vsize=6584 CPUtime=1298.7
/proc/6605/stat : 6605 (xsolve) R 6603 6605 5904 0 -1 4194304 985 0 0 0 129867 3 0 0 25 0 1 0 1995559666 6742016 951 996147200 134512640 135239859 4294956208 18446744073709551615 134797127 0 0 4096 0 0 0 0 17 0 0 0
/proc/6605/statm: 1646 951 399 177 0 549 0
Current children cumulated CPU time (s) 1298.7
Current children cumulated vsize (KiB) 6584

[startup+1362.3 s]
/proc/loadavg: 2.00 2.01 2.00 3/81 6674
/proc/meminfo: memFree=1833288/2055920 swapFree=4179828/4192956
[pid=6605] ppid=6603 vsize=6584 CPUtime=1358.67
/proc/6605/stat : 6605 (xsolve) R 6603 6605 5904 0 -1 4194304 985 0 0 0 135864 3 0 0 25 0 1 0 1995559666 6742016 951 996147200 134512640 135239859 4294956208 18446744073709551615 135097632 0 0 4096 0 0 0 0 17 0 0 0
/proc/6605/statm: 1646 951 399 177 0 549 0
Current children cumulated CPU time (s) 1358.67
Current children cumulated vsize (KiB) 6584

[startup+1422.31 s]
/proc/loadavg: 2.00 2.00 2.00 3/81 6674
/proc/meminfo: memFree=1833288/2055920 swapFree=4179828/4192956
[pid=6605] ppid=6603 vsize=6584 CPUtime=1418.65
/proc/6605/stat : 6605 (xsolve) R 6603 6605 5904 0 -1 4194304 985 0 0 0 141862 3 0 0 25 0 1 0 1995559666 6742016 951 996147200 134512640 135239859 4294956208 18446744073709551615 134793951 0 0 4096 0 0 0 0 17 0 0 0
/proc/6605/statm: 1646 951 399 177 0 549 0
Current children cumulated CPU time (s) 1418.65
Current children cumulated vsize (KiB) 6584

[startup+1482.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/81 6674
/proc/meminfo: memFree=1833160/2055920 swapFree=4179828/4192956
[pid=6605] ppid=6603 vsize=6584 CPUtime=1478.62
/proc/6605/stat : 6605 (xsolve) R 6603 6605 5904 0 -1 4194304 985 0 0 0 147859 3 0 0 25 0 1 0 1995559666 6742016 951 996147200 134512640 135239859 4294956208 18446744073709551615 134788054 0 0 4096 0 0 0 0 17 0 0 0
/proc/6605/statm: 1646 951 399 177 0 549 0
Current children cumulated CPU time (s) 1478.62
Current children cumulated vsize (KiB) 6584

[startup+1542.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/81 6675
/proc/meminfo: memFree=1832968/2055920 swapFree=4179828/4192956
[pid=6605] ppid=6603 vsize=6584 CPUtime=1538.59
/proc/6605/stat : 6605 (xsolve) R 6603 6605 5904 0 -1 4194304 985 0 0 0 153856 3 0 0 25 0 1 0 1995559666 6742016 951 996147200 134512640 135239859 4294956208 18446744073709551615 134793904 0 0 4096 0 0 0 0 17 0 0 0
/proc/6605/statm: 1646 951 399 177 0 549 0
Current children cumulated CPU time (s) 1538.59
Current children cumulated vsize (KiB) 6584

[startup+1602.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/81 6676
/proc/meminfo: memFree=1832904/2055920 swapFree=4179828/4192956
[pid=6605] ppid=6603 vsize=6584 CPUtime=1598.56
/proc/6605/stat : 6605 (xsolve) R 6603 6605 5904 0 -1 4194304 985 0 0 0 159853 3 0 0 25 0 1 0 1995559666 6742016 951 996147200 134512640 135239859 4294956208 18446744073709551615 134793860 0 0 4096 0 0 0 0 17 0 0 0
/proc/6605/statm: 1646 951 399 177 0 549 0
Current children cumulated CPU time (s) 1598.56
Current children cumulated vsize (KiB) 6584

[startup+1662.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/81 6676
/proc/meminfo: memFree=1832840/2055920 swapFree=4179828/4192956
[pid=6605] ppid=6603 vsize=6584 CPUtime=1658.54
/proc/6605/stat : 6605 (xsolve) R 6603 6605 5904 0 -1 4194304 985 0 0 0 165851 3 0 0 25 0 1 0 1995559666 6742016 951 996147200 134512640 135239859 4294956208 18446744073709551615 135057496 0 0 4096 0 0 0 0 17 0 0 0
/proc/6605/statm: 1646 951 399 177 0 549 0
Current children cumulated CPU time (s) 1658.54
Current children cumulated vsize (KiB) 6584

[startup+1722.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/81 6676
/proc/meminfo: memFree=1832840/2055920 swapFree=4179828/4192956
[pid=6605] ppid=6603 vsize=6584 CPUtime=1718.5
/proc/6605/stat : 6605 (xsolve) R 6603 6605 5904 0 -1 4194304 985 0 0 0 171847 3 0 0 25 0 1 0 1995559666 6742016 951 996147200 134512640 135239859 4294956208 18446744073709551615 135057345 0 0 4096 0 0 0 0 17 0 0 0
/proc/6605/statm: 1646 951 399 177 0 549 0
Current children cumulated CPU time (s) 1718.5
Current children cumulated vsize (KiB) 6584

[startup+1782.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/81 6676
/proc/meminfo: memFree=1832840/2055920 swapFree=4179828/4192956
[pid=6605] ppid=6603 vsize=6584 CPUtime=1778.48
/proc/6605/stat : 6605 (xsolve) R 6603 6605 5904 0 -1 4194304 985 0 0 0 177845 3 0 0 25 0 1 0 1995559666 6742016 951 996147200 134512640 135239859 4294956208 18446744073709551615 134797211 0 0 4096 0 0 0 0 17 0 0 0
/proc/6605/statm: 1646 951 399 177 0 549 0
Current children cumulated CPU time (s) 1778.48
Current children cumulated vsize (KiB) 6584



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1803.9 s]
/proc/loadavg: 2.00 2.00 2.00 3/81 6676
/proc/meminfo: memFree=1832840/2055920 swapFree=4179828/4192956
[pid=6605] ppid=6603 vsize=6584 CPUtime=1800.08
/proc/6605/stat : 6605 (xsolve) R 6603 6605 5904 0 -1 4194304 985 0 0 0 180005 3 0 0 25 0 1 0 1995559666 6742016 951 996147200 134512640 135239859 4294956208 18446744073709551615 134821123 0 0 4096 0 0 0 0 17 0 0 0
/proc/6605/statm: 1646 951 399 177 0 549 0
Current children cumulated CPU time (s) 1800.08
Current children cumulated vsize (KiB) 6584

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

Solver just ended. Dumping a history of the last processes samples

[startup+1803.9 s]
/proc/loadavg: 2.00 2.00 2.00 3/81 6676
/proc/meminfo: memFree=1832840/2055920 swapFree=4179828/4192956
[pid=6605] ppid=6603 vsize=6584 CPUtime=1800.08
/proc/6605/stat : 6605 (xsolve) R 6603 6605 5904 0 -1 4194304 985 0 0 0 180005 3 0 0 25 0 1 0 1995559666 6742016 951 996147200 134512640 135239859 4294956208 18446744073709551615 134821123 0 0 4096 0 0 0 0 17 0 0 0
/proc/6605/statm: 1646 951 399 177 0 549 0
Current children cumulated CPU time (s) 1800.08
Current children cumulated vsize (KiB) 6584

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1803.91
CPU time (s): 1800.09
CPU user time (s): 1800.06
CPU system time (s): 0.036994
CPU usage (%): 99.7883
Max. virtual memory (cumulated for all children) (KiB): 6584

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1800.06
system time used= 0.036994
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 985
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= 20797

runsolver used 2.05169 second user time and 4.52031 second system time

The end

Launcher Data (download as text)

Begin job on node34 at 2008-07-04 12:04:22
IDJOB=1070567
IDBENCH=55889
IDSOLVER=343
FILE ID=node34/1070567-1215165862
PBS_JOBID= 7881426
Free space on /tmp= 66556 MiB

SOLVER NAME= MDG-noprobe 2008-06-27
BENCH NAME= CPAI08/csp/pseudoGLB/normalized-chnl35-40-pb-cnf-cr.xml
COMMAND LINE= HOME/xsolve BENCHNAME -heu dom/wdeg -res no 
RUNSOLVER COMMAND LINE= /home/evaluation/evaluation/pub/bin/runsolver --timestamp -w /tmp/evaluation-result-1070567-1215165862/watcher-1070567-1215165862 -o /tmp/evaluation-result-1070567-1215165862/solver-1070567-1215165862 -C 1800 -W 2200 -M 900 --output-limit 1,15  HOME/xsolve HOME/instance-1070567-1215165862.xml -heu dom/wdeg -res no 

TIME LIMIT= 1800 seconds
MEMORY LIMIT= 900 MiB

MD5SUM BENCH= 4b50b0abb24ab2df621c1b0c0f06a4e8
RANDOM SEED=124687694

node34.alineos.net Linux 2.6.9-22.EL.rootsmp #1 SMP Mon Oct 3 08:59:52 CEST 2005

/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		: 3000.259
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		: 3000.259
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:       1834408 kB
Buffers:         19772 kB
Cached:         101928 kB
SwapCached:       6752 kB
Active:         131912 kB
Inactive:        35496 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1834408 kB
SwapTotal:     4192956 kB
SwapFree:      4179828 kB
Dirty:            1240 kB
Writeback:           0 kB
Mapped:          62164 kB
Slab:            39180 kB
Committed_AS:  4256520 kB
PageTables:       1924 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= 66556 MiB
End job on node34 at 2008-07-04 12:34:28