Trace number 1058437

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) 1800.11 1815.13

General information on the benchmark

Namecsp/compet02/
normalized-patat-02-comp-20.xml
MD5SUMbe35789960256c589543366605c747b5
Bench CategoryGLOBAL (global constraints)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark115.765
Satisfiable
(Un)Satisfiability was proved
Number of variables700
Number of constraints46582
Maximum constraint arity20
Maximum domain size45
Number of constraints which are defined in extension0
Number of constraints which are defined in intension46282
Global constraints used (with number of constraints)alldifferent(300)

Solver Data (download as text)

0.00/0.15	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-1058437-1215115019/watcher-1058437-1215115019 -o /tmp/evaluation-result-1058437-1215115019/solver-1058437-1215115019 -C 1800 -W 2200 -M 900 --output-limit 1,15 HOME/xsolve HOME/instance-1058437-1215115019.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: 1.91 1.97 1.99 4/80 472
/proc/meminfo: memFree=1552648/2055920 swapFree=4180076/4192956
[pid=472] ppid=470 vsize=18572 CPUtime=0
/proc/472/stat : 472 (runsolver) R 470 472 32204 0 -1 4194368 15 0 0 0 0 0 0 0 21 0 1 0 1990476000 19017728 292 996147200 4194304 4296836 548682068448 18446744073709551615 225612197159 0 0 4096 24578 0 0 0 17 1 0 0
/proc/472/statm: 4643 292 257 25 0 2626 0

[startup+0.154551 s]
/proc/loadavg: 1.91 1.97 1.99 4/80 472
/proc/meminfo: memFree=1552648/2055920 swapFree=4180076/4192956
[pid=472] ppid=470 vsize=6688 CPUtime=0.14
/proc/472/stat : 472 (xsolve) R 470 472 32204 0 -1 4194304 977 0 0 0 14 0 0 0 19 0 1 0 1990476000 6848512 943 996147200 134512640 135239859 4294956208 18446744073709551615 1603457 0 0 4096 0 0 0 0 17 1 0 0
/proc/472/statm: 1672 943 372 177 0 575 0
Current children cumulated CPU time (s) 0.14
Current children cumulated vsize (KiB) 6688

[startup+0.201399 s]
/proc/loadavg: 1.91 1.97 1.99 4/80 472
/proc/meminfo: memFree=1552648/2055920 swapFree=4180076/4192956
[pid=472] ppid=470 vsize=7328 CPUtime=0.19
/proc/472/stat : 472 (xsolve) R 470 472 32204 0 -1 4194304 1133 0 0 0 19 0 0 0 19 0 1 0 1990476000 7503872 1099 996147200 134512640 135239859 4294956208 18446744073709551615 4159159183 0 0 4096 0 0 0 0 17 1 0 0
/proc/472/statm: 1832 1099 372 177 0 735 0
Current children cumulated CPU time (s) 0.19
Current children cumulated vsize (KiB) 7328

[startup+0.301411 s]
/proc/loadavg: 1.91 1.97 1.99 4/80 472
/proc/meminfo: memFree=1552648/2055920 swapFree=4180076/4192956
[pid=472] ppid=470 vsize=8616 CPUtime=0.28
/proc/472/stat : 472 (xsolve) R 470 472 32204 0 -1 4194304 1446 0 0 0 28 0 0 0 20 0 1 0 1990476000 8822784 1412 996147200 134512640 135239859 4294956208 18446744073709551615 134643034 0 0 4096 0 0 0 0 17 1 0 0
/proc/472/statm: 2154 1412 372 177 0 1057 0
Current children cumulated CPU time (s) 0.28
Current children cumulated vsize (KiB) 8616

[startup+0.701444 s]
/proc/loadavg: 1.91 1.97 1.99 4/80 472
/proc/meminfo: memFree=1552648/2055920 swapFree=4180076/4192956
[pid=472] ppid=470 vsize=13876 CPUtime=0.68
/proc/472/stat : 472 (xsolve) R 470 472 32204 0 -1 4194304 2794 0 0 0 67 1 0 0 23 0 1 0 1990476000 14209024 2694 996147200 134512640 135239859 4294956208 18446744073709551615 1605357 0 0 4096 0 0 0 0 17 1 0 0
/proc/472/statm: 3469 2694 372 177 0 2372 0
Current children cumulated CPU time (s) 0.68
Current children cumulated vsize (KiB) 13876

[startup+1.50151 s]
/proc/loadavg: 1.91 1.97 1.99 3/81 473
/proc/meminfo: memFree=1538112/2055920 swapFree=4180076/4192956
[pid=472] ppid=470 vsize=23876 CPUtime=1.48
/proc/472/stat : 472 (xsolve) R 470 472 32204 0 -1 4194304 5404 0 0 0 144 4 0 0 25 0 1 0 1990476000 24449024 5174 996147200 134512640 135239859 4294956208 18446744073709551615 134943526 0 0 4096 0 0 0 0 17 1 0 0
/proc/472/statm: 5969 5174 372 177 0 4872 0
Current children cumulated CPU time (s) 1.48
Current children cumulated vsize (KiB) 23876

[startup+3.10166 s]
/proc/loadavg: 1.91 1.97 1.99 3/81 473
/proc/meminfo: memFree=1524288/2055920 swapFree=4180076/4192956
[pid=472] ppid=470 vsize=89728 CPUtime=3.06
/proc/472/stat : 472 (xsolve) R 470 472 32204 0 -1 4194304 21957 0 0 0 295 11 0 0 25 0 1 0 1990476000 91881472 21048 996147200 134512640 135239859 4294956208 18446744073709551615 135031006 0 0 4096 0 0 0 0 17 1 0 0
/proc/472/statm: 22432 21048 410 177 0 21335 0
Current children cumulated CPU time (s) 3.06
Current children cumulated vsize (KiB) 89728

[startup+6.30293 s]
/proc/loadavg: 1.91 1.97 1.99 3/81 473
/proc/meminfo: memFree=1469440/2055920 swapFree=4180076/4192956
[pid=472] ppid=470 vsize=89860 CPUtime=6.24
/proc/472/stat : 472 (xsolve) R 470 472 32204 0 -1 4194304 21998 0 0 0 613 11 0 0 25 0 1 0 1990476000 92016640 21089 996147200 134512640 135239859 4294956208 18446744073709551615 134799944 0 0 4096 0 0 0 0 17 1 0 0
/proc/472/statm: 22465 21089 411 177 0 21368 0
Current children cumulated CPU time (s) 6.24
Current children cumulated vsize (KiB) 89860

[startup+12.7015 s]
/proc/loadavg: 1.92 1.97 1.99 3/81 473
/proc/meminfo: memFree=1469376/2055920 swapFree=4180076/4192956
[pid=472] ppid=470 vsize=89860 CPUtime=12.58
/proc/472/stat : 472 (xsolve) R 470 472 32204 0 -1 4194304 21998 0 0 0 1247 11 0 0 25 0 1 0 1990476000 92016640 21089 996147200 134512640 135239859 4294956208 18446744073709551615 135031006 0 0 4096 0 0 0 0 17 1 0 0
/proc/472/statm: 22465 21089 411 177 0 21368 0
Current children cumulated CPU time (s) 12.58
Current children cumulated vsize (KiB) 89860

[startup+25.5016 s]
/proc/loadavg: 1.94 1.97 1.99 3/81 473
/proc/meminfo: memFree=1469568/2055920 swapFree=4180076/4192956
[pid=472] ppid=470 vsize=89860 CPUtime=25.27
/proc/472/stat : 472 (xsolve) R 470 472 32204 0 -1 4194304 21998 0 0 0 2516 11 0 0 25 0 1 0 1990476000 92016640 21089 996147200 134512640 135239859 4294956208 18446744073709551615 135030995 0 0 4096 0 0 0 0 17 1 0 0
/proc/472/statm: 22465 21089 411 177 0 21368 0
Current children cumulated CPU time (s) 25.27
Current children cumulated vsize (KiB) 89860

[startup+51.1018 s]
/proc/loadavg: 1.96 1.97 1.99 3/81 473
/proc/meminfo: memFree=1469440/2055920 swapFree=4180076/4192956
[pid=472] ppid=470 vsize=89860 CPUtime=50.64
/proc/472/stat : 472 (xsolve) R 470 472 32204 0 -1 4194304 21998 0 0 0 5053 11 0 0 25 0 1 0 1990476000 92016640 21089 996147200 134512640 135239859 4294956208 18446744073709551615 134799920 0 0 4096 0 0 0 0 17 1 0 0
/proc/472/statm: 22465 21089 411 177 0 21368 0
Current children cumulated CPU time (s) 50.64
Current children cumulated vsize (KiB) 89860

[startup+102.301 s]
/proc/loadavg: 2.02 1.99 1.99 3/81 473
/proc/meminfo: memFree=1463936/2055920 swapFree=4180076/4192956
[pid=472] ppid=470 vsize=89860 CPUtime=101.38
/proc/472/stat : 472 (xsolve) R 470 472 32204 0 -1 4194304 21998 0 0 0 10127 11 0 0 25 0 1 0 1990476000 92016640 21089 996147200 134512640 135239859 4294956208 18446744073709551615 135095200 0 0 4096 0 0 0 0 17 1 0 0
/proc/472/statm: 22465 21089 411 177 0 21368 0
Current children cumulated CPU time (s) 101.38
Current children cumulated vsize (KiB) 89860

[startup+162.301 s]
/proc/loadavg: 2.00 1.99 1.99 3/81 473
/proc/meminfo: memFree=1463936/2055920 swapFree=4180076/4192956
[pid=472] ppid=470 vsize=89860 CPUtime=160.85
/proc/472/stat : 472 (xsolve) R 470 472 32204 0 -1 4194304 21998 0 0 0 16074 11 0 0 25 0 1 0 1990476000 92016640 21089 996147200 134512640 135239859 4294956208 18446744073709551615 135030995 0 0 4096 0 0 0 0 17 1 0 0
/proc/472/statm: 22465 21089 411 177 0 21368 0
Current children cumulated CPU time (s) 160.85
Current children cumulated vsize (KiB) 89860

[startup+222.307 s]
/proc/loadavg: 2.00 1.99 1.99 3/81 473
/proc/meminfo: memFree=1463872/2055920 swapFree=4180076/4192956
[pid=472] ppid=470 vsize=89860 CPUtime=220.33
/proc/472/stat : 472 (xsolve) R 470 472 32204 0 -1 4194304 21998 0 0 0 22022 11 0 0 25 0 1 0 1990476000 92016640 21089 996147200 134512640 135239859 4294956208 18446744073709551615 135030995 0 0 4096 0 0 0 0 17 1 0 0
/proc/472/statm: 22465 21089 411 177 0 21368 0
Current children cumulated CPU time (s) 220.33
Current children cumulated vsize (KiB) 89860

[startup+282.302 s]
/proc/loadavg: 2.00 1.99 1.99 3/81 479
/proc/meminfo: memFree=1463608/2055920 swapFree=4180076/4192956
[pid=472] ppid=470 vsize=89860 CPUtime=279.79
/proc/472/stat : 472 (xsolve) R 470 472 32204 0 -1 4194304 21998 0 0 0 27968 11 0 0 25 0 1 0 1990476000 92016640 21089 996147200 134512640 135239859 4294956208 18446744073709551615 135030995 0 0 4096 0 0 0 0 17 1 0 0
/proc/472/statm: 22465 21089 411 177 0 21368 0
Current children cumulated CPU time (s) 279.79
Current children cumulated vsize (KiB) 89860

[startup+342.302 s]
/proc/loadavg: 2.00 1.99 1.99 3/81 479
/proc/meminfo: memFree=1463608/2055920 swapFree=4180076/4192956
[pid=472] ppid=470 vsize=89860 CPUtime=339.26
/proc/472/stat : 472 (xsolve) R 470 472 32204 0 -1 4194304 21998 0 0 0 33915 11 0 0 25 0 1 0 1990476000 92016640 21089 996147200 134512640 135239859 4294956208 18446744073709551615 135030995 0 0 4096 0 0 0 0 17 1 0 0
/proc/472/statm: 22465 21089 411 177 0 21368 0
Current children cumulated CPU time (s) 339.26
Current children cumulated vsize (KiB) 89860

[startup+402.301 s]
/proc/loadavg: 2.00 1.99 1.99 3/81 479
/proc/meminfo: memFree=1463608/2055920 swapFree=4180076/4192956
[pid=472] ppid=470 vsize=89860 CPUtime=398.73
/proc/472/stat : 472 (xsolve) R 470 472 32204 0 -1 4194304 21998 0 0 0 39862 11 0 0 25 0 1 0 1990476000 92016640 21089 996147200 134512640 135239859 4294956208 18446744073709551615 134799944 0 0 4096 0 0 0 0 17 1 0 0
/proc/472/statm: 22465 21089 411 177 0 21368 0
Current children cumulated CPU time (s) 398.73
Current children cumulated vsize (KiB) 89860

[startup+462.301 s]
/proc/loadavg: 2.00 1.99 1.99 3/81 479
/proc/meminfo: memFree=1463608/2055920 swapFree=4180076/4192956
[pid=472] ppid=470 vsize=89860 CPUtime=458.19
/proc/472/stat : 472 (xsolve) R 470 472 32204 0 -1 4194304 21999 0 0 0 45808 11 0 0 25 0 1 0 1990476000 92016640 21090 996147200 134512640 135239859 4294956208 18446744073709551615 135030995 0 0 4096 0 0 0 0 17 1 0 0
/proc/472/statm: 22465 21090 411 177 0 21368 0
Current children cumulated CPU time (s) 458.19
Current children cumulated vsize (KiB) 89860

[startup+522.301 s]
/proc/loadavg: 2.00 1.99 1.99 3/81 479
/proc/meminfo: memFree=1463608/2055920 swapFree=4180076/4192956
[pid=472] ppid=470 vsize=89860 CPUtime=517.67
/proc/472/stat : 472 (xsolve) R 470 472 32204 0 -1 4194304 21999 0 0 0 51756 11 0 0 25 0 1 0 1990476000 92016640 21090 996147200 134512640 135239859 4294956208 18446744073709551615 135030995 0 0 4096 0 0 0 0 17 1 0 0
/proc/472/statm: 22465 21090 411 177 0 21368 0
Current children cumulated CPU time (s) 517.67
Current children cumulated vsize (KiB) 89860

[startup+582.302 s]
/proc/loadavg: 2.11 2.02 2.00 3/81 479
/proc/meminfo: memFree=1463616/2055920 swapFree=4180076/4192956
[pid=472] ppid=470 vsize=89860 CPUtime=577.14
/proc/472/stat : 472 (xsolve) R 470 472 32204 0 -1 4194304 21999 0 0 0 57703 11 0 0 25 0 1 0 1990476000 92016640 21090 996147200 134512640 135239859 4294956208 18446744073709551615 135030995 0 0 4096 0 0 0 0 17 1 0 0
/proc/472/statm: 22465 21090 411 177 0 21368 0
Current children cumulated CPU time (s) 577.14
Current children cumulated vsize (KiB) 89860

[startup+642.302 s]
/proc/loadavg: 2.10 2.03 2.00 3/81 479
/proc/meminfo: memFree=1463552/2055920 swapFree=4180076/4192956
[pid=472] ppid=470 vsize=89860 CPUtime=636.61
/proc/472/stat : 472 (xsolve) R 470 472 32204 0 -1 4194304 21999 0 0 0 63650 11 0 0 25 0 1 0 1990476000 92016640 21090 996147200 134512640 135239859 4294956208 18446744073709551615 135030995 0 0 4096 0 0 0 0 17 1 0 0
/proc/472/statm: 22465 21090 411 177 0 21368 0
Current children cumulated CPU time (s) 636.61
Current children cumulated vsize (KiB) 89860


################
# More data... #
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[startup+822.301 s]
/proc/loadavg: 2.04 2.05 2.01 3/81 479
/proc/meminfo: memFree=1463552/2055920 swapFree=4180076/4192956
[pid=472] ppid=470 vsize=89860 CPUtime=815.03
/proc/472/stat : 472 (xsolve) R 470 472 32204 0 -1 4194304 21999 0 0 0 81491 12 0 0 25 0 1 0 1990476000 92016640 21090 996147200 134512640 135239859 4294956208 18446744073709551615 135031006 0 0 4096 0 0 0 0 17 1 0 0
/proc/472/statm: 22465 21090 411 177 0 21368 0
Current children cumulated CPU time (s) 815.03
Current children cumulated vsize (KiB) 89860

[startup+882.306 s]
/proc/loadavg: 2.01 2.04 2.00 3/81 479
/proc/meminfo: memFree=1463552/2055920 swapFree=4180076/4192956
[pid=472] ppid=470 vsize=89860 CPUtime=874.51
/proc/472/stat : 472 (xsolve) R 470 472 32204 0 -1 4194304 21999 0 0 0 87439 12 0 0 25 0 1 0 1990476000 92016640 21090 996147200 134512640 135239859 4294956208 18446744073709551615 135030995 0 0 4096 0 0 0 0 17 1 0 0
/proc/472/statm: 22465 21090 411 177 0 21368 0
Current children cumulated CPU time (s) 874.51
Current children cumulated vsize (KiB) 89860

[startup+942.302 s]
/proc/loadavg: 2.00 2.03 2.00 3/81 479
/proc/meminfo: memFree=1463552/2055920 swapFree=4180076/4192956
[pid=472] ppid=470 vsize=89860 CPUtime=933.98
/proc/472/stat : 472 (xsolve) R 470 472 32204 0 -1 4194304 21999 0 0 0 93386 12 0 0 25 0 1 0 1990476000 92016640 21090 996147200 134512640 135239859 4294956208 18446744073709551615 135095222 0 0 4096 0 0 0 0 17 1 0 0
/proc/472/statm: 22465 21090 411 177 0 21368 0
Current children cumulated CPU time (s) 933.98
Current children cumulated vsize (KiB) 89860

[startup+1002.3 s]
/proc/loadavg: 2.00 2.02 2.00 3/81 479
/proc/meminfo: memFree=1463552/2055920 swapFree=4180076/4192956
[pid=472] ppid=470 vsize=89860 CPUtime=993.44
/proc/472/stat : 472 (xsolve) R 470 472 32204 0 -1 4194304 21999 0 0 0 99332 12 0 0 25 0 1 0 1990476000 92016640 21090 996147200 134512640 135239859 4294956208 18446744073709551615 134800035 0 0 4096 0 0 0 0 17 1 0 0
/proc/472/statm: 22465 21090 411 177 0 21368 0
Current children cumulated CPU time (s) 993.44
Current children cumulated vsize (KiB) 89860

[startup+1062.3 s]
/proc/loadavg: 2.00 2.02 2.00 3/81 479
/proc/meminfo: memFree=1463552/2055920 swapFree=4180076/4192956
[pid=472] ppid=470 vsize=89860 CPUtime=1052.91
/proc/472/stat : 472 (xsolve) R 470 472 32204 0 -1 4194304 21999 0 0 0 105279 12 0 0 25 0 1 0 1990476000 92016640 21090 996147200 134512640 135239859 4294956208 18446744073709551615 135030995 0 0 4096 0 0 0 0 17 1 0 0
/proc/472/statm: 22465 21090 411 177 0 21368 0
Current children cumulated CPU time (s) 1052.91
Current children cumulated vsize (KiB) 89860

[startup+1122.3 s]
/proc/loadavg: 2.00 2.01 2.00 3/81 479
/proc/meminfo: memFree=1463552/2055920 swapFree=4180076/4192956
[pid=472] ppid=470 vsize=89860 CPUtime=1112.38
/proc/472/stat : 472 (xsolve) R 470 472 32204 0 -1 4194304 21999 0 0 0 111226 12 0 0 25 0 1 0 1990476000 92016640 21090 996147200 134512640 135239859 4294956208 18446744073709551615 134799944 0 0 4096 0 0 0 0 17 1 0 0
/proc/472/statm: 22465 21090 411 177 0 21368 0
Current children cumulated CPU time (s) 1112.38
Current children cumulated vsize (KiB) 89860

[startup+1182.3 s]
/proc/loadavg: 2.00 2.01 2.00 3/81 479
/proc/meminfo: memFree=1463488/2055920 swapFree=4180076/4192956
[pid=472] ppid=470 vsize=89860 CPUtime=1171.84
/proc/472/stat : 472 (xsolve) R 470 472 32204 0 -1 4194304 21999 0 0 0 117172 12 0 0 25 0 1 0 1990476000 92016640 21090 996147200 134512640 135239859 4294956208 18446744073709551615 135030995 0 0 4096 0 0 0 0 17 1 0 0
/proc/472/statm: 22465 21090 411 177 0 21368 0
Current children cumulated CPU time (s) 1171.84
Current children cumulated vsize (KiB) 89860

[startup+1242.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/81 479
/proc/meminfo: memFree=1463232/2055920 swapFree=4180076/4192956
[pid=472] ppid=470 vsize=89860 CPUtime=1231.32
/proc/472/stat : 472 (xsolve) R 470 472 32204 0 -1 4194304 21999 0 0 0 123120 12 0 0 25 0 1 0 1990476000 92016640 21090 996147200 134512640 135239859 4294956208 18446744073709551615 135030995 0 0 4096 0 0 0 0 17 1 0 0
/proc/472/statm: 22465 21090 411 177 0 21368 0
Current children cumulated CPU time (s) 1231.32
Current children cumulated vsize (KiB) 89860

[startup+1302.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/81 479
/proc/meminfo: memFree=1463232/2055920 swapFree=4180076/4192956
[pid=472] ppid=470 vsize=89860 CPUtime=1290.79
/proc/472/stat : 472 (xsolve) R 470 472 32204 0 -1 4194304 21999 0 0 0 129067 12 0 0 25 0 1 0 1990476000 92016640 21090 996147200 134512640 135239859 4294956208 18446744073709551615 134799944 0 0 4096 0 0 0 0 17 1 0 0
/proc/472/statm: 22465 21090 411 177 0 21368 0
Current children cumulated CPU time (s) 1290.79
Current children cumulated vsize (KiB) 89860

[startup+1362.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/81 479
/proc/meminfo: memFree=1463232/2055920 swapFree=4180076/4192956
[pid=472] ppid=470 vsize=89860 CPUtime=1350.25
/proc/472/stat : 472 (xsolve) R 470 472 32204 0 -1 4194304 21999 0 0 0 135013 12 0 0 25 0 1 0 1990476000 92016640 21090 996147200 134512640 135239859 4294956208 18446744073709551615 135031006 0 0 4096 0 0 0 0 17 1 0 0
/proc/472/statm: 22465 21090 411 177 0 21368 0
Current children cumulated CPU time (s) 1350.25
Current children cumulated vsize (KiB) 89860

[startup+1422.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/81 479
/proc/meminfo: memFree=1463232/2055920 swapFree=4180076/4192956
[pid=472] ppid=470 vsize=89860 CPUtime=1409.72
/proc/472/stat : 472 (xsolve) R 470 472 32204 0 -1 4194304 21999 0 0 0 140959 13 0 0 25 0 1 0 1990476000 92016640 21090 996147200 134512640 135239859 4294956208 18446744073709551615 135030995 0 0 4096 0 0 0 0 17 1 0 0
/proc/472/statm: 22465 21090 411 177 0 21368 0
Current children cumulated CPU time (s) 1409.72
Current children cumulated vsize (KiB) 89860

[startup+1482.3 s]
/proc/loadavg: 2.04 2.01 2.00 3/81 479
/proc/meminfo: memFree=1463232/2055920 swapFree=4180076/4192956
[pid=472] ppid=470 vsize=89860 CPUtime=1469.17
/proc/472/stat : 472 (xsolve) R 470 472 32204 0 -1 4194304 21999 0 0 0 146904 13 0 0 25 0 1 0 1990476000 92016640 21090 996147200 134512640 135239859 4294956208 18446744073709551615 135030995 0 0 4096 0 0 0 0 17 1 0 0
/proc/472/statm: 22465 21090 411 177 0 21368 0
Current children cumulated CPU time (s) 1469.17
Current children cumulated vsize (KiB) 89860

[startup+1542.31 s]
/proc/loadavg: 2.05 2.02 2.00 3/81 479
/proc/meminfo: memFree=1463232/2055920 swapFree=4180076/4192956
[pid=472] ppid=470 vsize=89860 CPUtime=1528.64
/proc/472/stat : 472 (xsolve) R 470 472 32204 0 -1 4194304 21999 0 0 0 152851 13 0 0 25 0 1 0 1990476000 92016640 21090 996147200 134512640 135239859 4294956208 18446744073709551615 135097760 0 0 4096 0 0 0 0 17 1 0 0
/proc/472/statm: 22465 21090 411 177 0 21368 0
Current children cumulated CPU time (s) 1528.64
Current children cumulated vsize (KiB) 89860

[startup+1602.3 s]
/proc/loadavg: 2.09 2.04 2.01 3/81 479
/proc/meminfo: memFree=1463232/2055920 swapFree=4180076/4192956
[pid=472] ppid=470 vsize=89860 CPUtime=1588.1
/proc/472/stat : 472 (xsolve) R 470 472 32204 0 -1 4194304 21999 0 0 0 158797 13 0 0 25 0 1 0 1990476000 92016640 21090 996147200 134512640 135239859 4294956208 18446744073709551615 135030995 0 0 4096 0 0 0 0 17 1 0 0
/proc/472/statm: 22465 21090 411 177 0 21368 0
Current children cumulated CPU time (s) 1588.1
Current children cumulated vsize (KiB) 89860

[startup+1662.3 s]
/proc/loadavg: 2.03 2.03 2.00 3/81 479
/proc/meminfo: memFree=1463168/2055920 swapFree=4180076/4192956
[pid=472] ppid=470 vsize=89860 CPUtime=1647.56
/proc/472/stat : 472 (xsolve) R 470 472 32204 0 -1 4194304 21999 0 0 0 164743 13 0 0 25 0 1 0 1990476000 92016640 21090 996147200 134512640 135239859 4294956208 18446744073709551615 134799944 0 0 4096 0 0 0 0 17 1 0 0
/proc/472/statm: 22465 21090 411 177 0 21368 0
Current children cumulated CPU time (s) 1647.56
Current children cumulated vsize (KiB) 89860

[startup+1722.3 s]
/proc/loadavg: 1.96 2.01 1.99 3/82 522
/proc/meminfo: memFree=1597240/2055920 swapFree=4180076/4192956
[pid=472] ppid=470 vsize=89860 CPUtime=1707.32
/proc/472/stat : 472 (xsolve) R 470 472 32204 0 -1 4194304 21999 0 0 0 170718 14 0 0 25 0 1 0 1990476000 92016640 21090 996147200 134512640 135239859 4294956208 18446744073709551615 135095424 0 0 4096 0 0 0 0 17 0 0 0
/proc/472/statm: 22465 21090 411 177 0 21368 0
Current children cumulated CPU time (s) 1707.32
Current children cumulated vsize (KiB) 89860

[startup+1782.3 s]
/proc/loadavg: 1.98 2.00 1.99 3/82 522
/proc/meminfo: memFree=1596984/2055920 swapFree=4180076/4192956
[pid=472] ppid=470 vsize=89860 CPUtime=1767.3
/proc/472/stat : 472 (xsolve) R 470 472 32204 0 -1 4194304 21999 0 0 0 176715 15 0 0 25 0 1 0 1990476000 92016640 21090 996147200 134512640 135239859 4294956208 18446744073709551615 135030995 0 0 4096 0 0 0 0 17 0 0 0
/proc/472/statm: 22465 21090 411 177 0 21368 0
Current children cumulated CPU time (s) 1767.3
Current children cumulated vsize (KiB) 89860



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1815.11 s]
/proc/loadavg: 1.99 2.00 1.99 3/82 522
/proc/meminfo: memFree=1596984/2055920 swapFree=4180076/4192956
[pid=472] ppid=470 vsize=89860 CPUtime=1800.09
/proc/472/stat : 472 (xsolve) R 470 472 32204 0 -1 4194304 21999 0 0 0 179994 15 0 0 25 0 1 0 1990476000 92016640 21090 996147200 134512640 135239859 4294956208 18446744073709551615 135095697 0 0 4096 0 0 0 0 17 0 0 0
/proc/472/statm: 22465 21090 411 177 0 21368 0
Current children cumulated CPU time (s) 1800.09
Current children cumulated vsize (KiB) 89860

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

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

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1815.13
CPU time (s): 1800.11
CPU user time (s): 1799.95
CPU system time (s): 0.163975
CPU usage (%): 99.173
Max. virtual memory (cumulated for all children) (KiB): 89860

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1799.95
system time used= 0.163975
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 21999
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= 68045

runsolver used 2.18767 second user time and 5.11722 second system time

The end

Launcher Data (download as text)

Begin job on node31 at 2008-07-03 21:57:00
IDJOB=1058437
IDBENCH=54128
IDSOLVER=343
FILE ID=node31/1058437-1215115019
PBS_JOBID= 7877141
Free space on /tmp= 66536 MiB

SOLVER NAME= MDG-noprobe 2008-06-27
BENCH NAME= CPAI08/csp/compet02/normalized-patat-02-comp-20.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-1058437-1215115019/watcher-1058437-1215115019 -o /tmp/evaluation-result-1058437-1215115019/solver-1058437-1215115019 -C 1800 -W 2200 -M 900 --output-limit 1,15  HOME/xsolve HOME/instance-1058437-1215115019.xml -heu dom/wdeg -res no 

TIME LIMIT= 1800 seconds
MEMORY LIMIT= 900 MiB

MD5SUM BENCH= be35789960256c589543366605c747b5
RANDOM SEED=1557509225

node31.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		: 3000.232
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		: 3000.232
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:       1553128 kB
Buffers:         42724 kB
Cached:         223236 kB
SwapCached:       5972 kB
Active:         328184 kB
Inactive:       116008 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1553128 kB
SwapTotal:     4192956 kB
SwapFree:      4180076 kB
Dirty:            7448 kB
Writeback:           0 kB
Mapped:         191792 kB
Slab:            43160 kB
Committed_AS:  3767400 kB
PageTables:       2308 kB
VmallocTotal: 536870911 kB
VmallocUsed:    264960 kB
VmallocChunk: 536605679 kB
HugePages_Total:     0
HugePages_Free:      0
Hugepagesize:     2048 kB

Free space on /tmp at the end= 66536 MiB
End job on node31 at 2008-07-03 22:27:17