Trace number 1059336

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) 1800.08 1808.11

General information on the benchmark

Namecsp/fischer/
normalized-fischer-3-7-fair.xml
MD5SUM5767d7b04a3b9e87081d53348b188c29
Bench CategoryN-ARY-INT (n-ary constraints in intension)
Best result obtained on this benchmarkUNSAT
Best CPU time to get the best result obtained on this benchmark3.77143
Satisfiable
(Un)Satisfiability was proved
Number of variables5563
Number of constraints5250
Maximum constraint arity3
Maximum domain size20001
Number of constraints which are defined in extension0
Number of constraints which are defined in intension5250
Global constraints used (with number of constraints)

Solver Data (download as text)

0.00/0.18	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-1059336-1215122744/watcher-1059336-1215122744 -o /tmp/evaluation-result-1059336-1215122744/solver-1059336-1215122744 -C 1800 -W 2200 -M 900 --output-limit 1,15 HOME/xsolve HOME/instance-1059336-1215122744.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: 2.00 2.00 2.00 3/83 25875
/proc/meminfo: memFree=1768936/2055912 swapFree=4178528/4192956
[pid=25875] ppid=25873 vsize=18572 CPUtime=0
/proc/25875/stat : 25875 (runsolver) R 25873 25875 25683 0 -1 4194368 15 0 0 0 0 0 0 0 18 0 1 0 236369434 19017728 293 996147200 4194304 4296836 548682068448 18446744073709551615 255372881191 0 0 4096 24578 0 0 0 17 1 0 0
/proc/25875/statm: 4643 293 257 25 0 2626 0

[startup+0.256395 s]
/proc/loadavg: 2.00 2.00 2.00 3/83 25875
/proc/meminfo: memFree=1768936/2055912 swapFree=4178528/4192956
[pid=25875] ppid=25873 vsize=8792 CPUtime=0.24
/proc/25875/stat : 25875 (xsolve) R 25873 25875 25683 0 -1 4194304 1474 0 0 0 24 0 0 0 19 0 1 0 236369434 9003008 1440 996147200 134512640 135239859 4294956208 18446744073709551615 134884081 0 0 4096 0 0 0 0 17 0 0 0
/proc/25875/statm: 2198 1440 377 177 0 1101 0
Current children cumulated CPU time (s) 0.24
Current children cumulated vsize (KiB) 8792

[startup+0.302403 s]
/proc/loadavg: 2.00 2.00 2.00 3/83 25875
/proc/meminfo: memFree=1768936/2055912 swapFree=4178528/4192956
[pid=25875] ppid=25873 vsize=18044 CPUtime=0.28
/proc/25875/stat : 25875 (xsolve) R 25873 25875 25683 0 -1 4194304 3828 0 0 0 27 1 0 0 19 0 1 0 236369434 18477056 3794 996147200 134512640 135239859 4294956208 18446744073709551615 135067338 0 0 4096 0 0 0 0 17 0 0 0
/proc/25875/statm: 4511 3794 420 177 0 3414 0
Current children cumulated CPU time (s) 0.28
Current children cumulated vsize (KiB) 18044

[startup+0.40241 s]
/proc/loadavg: 2.00 2.00 2.00 3/83 25875
/proc/meminfo: memFree=1768936/2055912 swapFree=4178528/4192956
[pid=25875] ppid=25873 vsize=18048 CPUtime=0.38
/proc/25875/stat : 25875 (xsolve) R 25873 25875 25683 0 -1 4194304 3833 0 0 0 37 1 0 0 20 0 1 0 236369434 18481152 3799 996147200 134512640 135239859 4294956208 18446744073709551615 135031006 0 0 4096 0 0 0 0 17 0 0 0
/proc/25875/statm: 4512 3799 420 177 0 3415 0
Current children cumulated CPU time (s) 0.38
Current children cumulated vsize (KiB) 18048

[startup+0.702442 s]
/proc/loadavg: 2.00 2.00 2.00 3/83 25875
/proc/meminfo: memFree=1768936/2055912 swapFree=4178528/4192956
[pid=25875] ppid=25873 vsize=18048 CPUtime=0.68
/proc/25875/stat : 25875 (xsolve) R 25873 25875 25683 0 -1 4194304 3833 0 0 0 67 1 0 0 23 0 1 0 236369434 18481152 3799 996147200 134512640 135239859 4294956208 18446744073709551615 134802217 0 0 4096 0 0 0 0 17 0 0 0
/proc/25875/statm: 4512 3799 420 177 0 3415 0
Current children cumulated CPU time (s) 0.68
Current children cumulated vsize (KiB) 18048

[startup+1.50152 s]
/proc/loadavg: 2.16 2.03 2.01 3/84 25876
/proc/meminfo: memFree=1755296/2055912 swapFree=4178528/4192956
[pid=25875] ppid=25873 vsize=18200 CPUtime=1.48
/proc/25875/stat : 25875 (xsolve) R 25873 25875 25683 0 -1 4194304 3839 0 0 0 147 1 0 0 25 0 1 0 236369434 18636800 3805 996147200 134512640 135239859 4294956208 18446744073709551615 135030995 0 0 4096 0 0 0 0 17 0 0 0
/proc/25875/statm: 4550 3805 420 177 0 3453 0
Current children cumulated CPU time (s) 1.48
Current children cumulated vsize (KiB) 18200

[startup+3.10168 s]
/proc/loadavg: 2.16 2.03 2.01 3/84 25876
/proc/meminfo: memFree=1755104/2055912 swapFree=4178528/4192956
[pid=25875] ppid=25873 vsize=18228 CPUtime=3.07
/proc/25875/stat : 25875 (xsolve) R 25873 25875 25683 0 -1 4194304 3846 0 0 0 306 1 0 0 25 0 1 0 236369434 18665472 3812 996147200 134512640 135239859 4294956208 18446744073709551615 135097712 0 0 4096 0 0 0 0 17 0 0 0
/proc/25875/statm: 4557 3812 420 177 0 3460 0
Current children cumulated CPU time (s) 3.07
Current children cumulated vsize (KiB) 18228

[startup+6.30201 s]
/proc/loadavg: 2.15 2.03 2.01 3/84 25876
/proc/meminfo: memFree=1755104/2055912 swapFree=4178528/4192956
[pid=25875] ppid=25873 vsize=18228 CPUtime=6.25
/proc/25875/stat : 25875 (xsolve) R 25873 25875 25683 0 -1 4194304 3846 0 0 0 624 1 0 0 25 0 1 0 236369434 18665472 3812 996147200 134512640 135239859 4294956208 18446744073709551615 134799971 0 0 4096 0 0 0 0 17 0 0 0
/proc/25875/statm: 4557 3812 420 177 0 3460 0
Current children cumulated CPU time (s) 6.25
Current children cumulated vsize (KiB) 18228

[startup+12.7017 s]
/proc/loadavg: 2.13 2.03 2.01 3/84 25876
/proc/meminfo: memFree=1755040/2055912 swapFree=4178528/4192956
[pid=25875] ppid=25873 vsize=18228 CPUtime=12.63
/proc/25875/stat : 25875 (xsolve) R 25873 25875 25683 0 -1 4194304 3846 0 0 0 1262 1 0 0 25 0 1 0 236369434 18665472 3812 996147200 134512640 135239859 4294956208 18446744073709551615 135074161 0 0 4096 0 0 0 0 17 0 0 0
/proc/25875/statm: 4557 3812 420 177 0 3460 0
Current children cumulated CPU time (s) 12.63
Current children cumulated vsize (KiB) 18228

[startup+25.506 s]
/proc/loadavg: 2.10 2.03 2.01 3/84 25876
/proc/meminfo: memFree=1755040/2055912 swapFree=4178528/4192956
[pid=25875] ppid=25873 vsize=18228 CPUtime=25.38
/proc/25875/stat : 25875 (xsolve) R 25873 25875 25683 0 -1 4194304 3846 0 0 0 2537 1 0 0 25 0 1 0 236369434 18665472 3812 996147200 134512640 135239859 4294956208 18446744073709551615 134799944 0 0 4096 0 0 0 0 17 0 0 0
/proc/25875/statm: 4557 3812 420 177 0 3460 0
Current children cumulated CPU time (s) 25.38
Current children cumulated vsize (KiB) 18228

[startup+51.1017 s]
/proc/loadavg: 2.07 2.03 2.01 3/84 25876
/proc/meminfo: memFree=1755040/2055912 swapFree=4178528/4192956
[pid=25875] ppid=25873 vsize=18228 CPUtime=50.88
/proc/25875/stat : 25875 (xsolve) R 25873 25875 25683 0 -1 4194304 3846 0 0 0 5086 2 0 0 25 0 1 0 236369434 18665472 3812 996147200 134512640 135239859 4294956208 18446744073709551615 134802245 0 0 4096 0 0 0 0 17 0 0 0
/proc/25875/statm: 4557 3812 420 177 0 3460 0
Current children cumulated CPU time (s) 50.88
Current children cumulated vsize (KiB) 18228

[startup+102.301 s]
/proc/loadavg: 2.03 2.02 2.00 3/84 25876
/proc/meminfo: memFree=1755040/2055912 swapFree=4178528/4192956
[pid=25875] ppid=25873 vsize=18228 CPUtime=101.88
/proc/25875/stat : 25875 (xsolve) R 25873 25875 25683 0 -1 4194304 3846 0 0 0 10186 2 0 0 25 0 1 0 236369434 18665472 3812 996147200 134512640 135239859 4294956208 18446744073709551615 134802238 0 0 4096 0 0 0 0 17 0 0 0
/proc/25875/statm: 4557 3812 420 177 0 3460 0
Current children cumulated CPU time (s) 101.88
Current children cumulated vsize (KiB) 18228

[startup+162.301 s]
/proc/loadavg: 2.01 2.02 2.00 3/84 25876
/proc/meminfo: memFree=1754848/2055912 swapFree=4178528/4192956
[pid=25875] ppid=25873 vsize=18228 CPUtime=161.63
/proc/25875/stat : 25875 (xsolve) R 25873 25875 25683 0 -1 4194304 3846 0 0 0 16161 2 0 0 25 0 1 0 236369434 18665472 3812 996147200 134512640 135239859 4294956208 18446744073709551615 134805106 0 0 4096 0 0 0 0 17 0 0 0
/proc/25875/statm: 4557 3812 420 177 0 3460 0
Current children cumulated CPU time (s) 161.63
Current children cumulated vsize (KiB) 18228

[startup+222.303 s]
/proc/loadavg: 2.00 2.01 2.00 3/84 25876
/proc/meminfo: memFree=1754784/2055912 swapFree=4178528/4192956
[pid=25875] ppid=25873 vsize=18240 CPUtime=221.4
/proc/25875/stat : 25875 (xsolve) R 25873 25875 25683 0 -1 4194304 3851 0 0 0 22138 2 0 0 25 0 1 0 236369434 18677760 3817 996147200 134512640 135239859 4294956208 18446744073709551615 134820713 0 0 4096 0 0 0 0 17 0 0 0
/proc/25875/statm: 4560 3817 420 177 0 3463 0
Current children cumulated CPU time (s) 221.4
Current children cumulated vsize (KiB) 18240

[startup+282.303 s]
/proc/loadavg: 2.00 2.00 2.00 3/84 25876
/proc/meminfo: memFree=1754528/2055912 swapFree=4178528/4192956
[pid=25875] ppid=25873 vsize=18292 CPUtime=281.15
/proc/25875/stat : 25875 (xsolve) R 25873 25875 25683 0 -1 4194304 3867 0 0 0 28113 2 0 0 25 0 1 0 236369434 18731008 3833 996147200 134512640 135239859 4294956208 18446744073709551615 135097664 0 0 4096 0 0 0 0 17 0 0 0
/proc/25875/statm: 4573 3833 420 177 0 3476 0
Current children cumulated CPU time (s) 281.15
Current children cumulated vsize (KiB) 18292

[startup+342.306 s]
/proc/loadavg: 2.00 2.00 2.00 3/84 25876
/proc/meminfo: memFree=1754400/2055912 swapFree=4178528/4192956
[pid=25875] ppid=25873 vsize=18292 CPUtime=340.91
/proc/25875/stat : 25875 (xsolve) R 25873 25875 25683 0 -1 4194304 3873 0 0 0 34089 2 0 0 25 0 1 0 236369434 18731008 3839 996147200 134512640 135239859 4294956208 18446744073709551615 135035199 0 0 4096 0 0 0 0 17 0 0 0
/proc/25875/statm: 4573 3839 420 177 0 3476 0
Current children cumulated CPU time (s) 340.91
Current children cumulated vsize (KiB) 18292

[startup+402.303 s]
/proc/loadavg: 2.00 2.00 2.00 3/84 25876
/proc/meminfo: memFree=1750944/2055912 swapFree=4178528/4192956
[pid=25875] ppid=25873 vsize=21600 CPUtime=400.66
/proc/25875/stat : 25875 (xsolve) R 25873 25875 25683 0 -1 4194304 4696 0 0 0 40064 2 0 0 25 0 1 0 236369434 22118400 4662 996147200 134512640 135239859 4294956208 18446744073709551615 135035205 0 0 4096 0 0 0 0 17 0 0 0
/proc/25875/statm: 5400 4662 420 177 0 4303 0
Current children cumulated CPU time (s) 400.66
Current children cumulated vsize (KiB) 21600

[startup+462.303 s]
/proc/loadavg: 2.00 2.00 2.00 5/84 25876
/proc/meminfo: memFree=1750816/2055912 swapFree=4178528/4192956
[pid=25875] ppid=25873 vsize=21600 CPUtime=460.42
/proc/25875/stat : 25875 (xsolve) R 25873 25875 25683 0 -1 4194304 4696 0 0 0 46040 2 0 0 25 0 1 0 236369434 22118400 4662 996147200 134512640 135239859 4294956208 18446744073709551615 135096257 0 0 4096 0 0 0 0 17 0 0 0
/proc/25875/statm: 5400 4662 420 177 0 4303 0
Current children cumulated CPU time (s) 460.42
Current children cumulated vsize (KiB) 21600

[startup+522.302 s]
/proc/loadavg: 2.03 2.01 2.00 3/84 25876
/proc/meminfo: memFree=1750688/2055912 swapFree=4178528/4192956
[pid=25875] ppid=25873 vsize=21600 CPUtime=520.17
/proc/25875/stat : 25875 (xsolve) R 25873 25875 25683 0 -1 4194304 4696 0 0 0 52015 2 0 0 25 0 1 0 236369434 22118400 4662 996147200 134512640 135239859 4294956208 18446744073709551615 134804596 0 0 4096 0 0 0 0 17 0 0 0
/proc/25875/statm: 5400 4662 420 177 0 4303 0
Current children cumulated CPU time (s) 520.17
Current children cumulated vsize (KiB) 21600

[startup+582.302 s]
/proc/loadavg: 2.01 2.01 2.00 3/84 25876
/proc/meminfo: memFree=1750688/2055912 swapFree=4178528/4192956
[pid=25875] ppid=25873 vsize=21600 CPUtime=579.93
/proc/25875/stat : 25875 (xsolve) R 25873 25875 25683 0 -1 4194304 4696 0 0 0 57991 2 0 0 25 0 1 0 236369434 22118400 4662 996147200 134512640 135239859 4294956208 18446744073709551615 135031006 0 0 4096 0 0 0 0 17 0 0 0
/proc/25875/statm: 5400 4662 420 177 0 4303 0
Current children cumulated CPU time (s) 579.93
Current children cumulated vsize (KiB) 21600

[startup+642.303 s]
/proc/loadavg: 2.08 2.02 2.00 3/84 25876
/proc/meminfo: memFree=1750624/2055912 swapFree=4178528/4192956
[pid=25875] ppid=25873 vsize=21600 CPUtime=639.69
/proc/25875/stat : 25875 (xsolve) R 25873 25875 25683 0 -1 4194304 4696 0 0 0 63967 2 0 0 25 0 1 0 236369434 22118400 4662 996147200 134512640 135239859 4294956208 18446744073709551615 135019689 0 0 4096 0 0 0 0 17 0 0 0
/proc/25875/statm: 5400 4662 420 177 0 4303 0
Current children cumulated CPU time (s) 639.69
Current children cumulated vsize (KiB) 21600


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

[startup+882.302 s]
/proc/loadavg: 2.08 2.02 2.01 3/84 25876
/proc/meminfo: memFree=1551520/2055912 swapFree=4178528/4192956
[pid=25875] ppid=25873 vsize=21600 CPUtime=878.71
/proc/25875/stat : 25875 (xsolve) R 25873 25875 25683 0 -1 4194304 4696 0 0 0 87864 7 0 0 25 0 1 0 236369434 22118400 4662 996147200 134512640 135239859 4294956208 18446744073709551615 135031006 0 0 4096 0 0 0 0 17 0 0 0
/proc/25875/statm: 5400 4662 420 177 0 4303 0
Current children cumulated CPU time (s) 878.71
Current children cumulated vsize (KiB) 21600

[startup+942.301 s]
/proc/loadavg: 2.00 2.01 2.00 3/75 25907
/proc/meminfo: memFree=1832672/2055912 swapFree=4178528/4192956
[pid=25875] ppid=25873 vsize=21600 CPUtime=938.41
/proc/25875/stat : 25875 (xsolve) R 25873 25875 25683 0 -1 4194304 4696 0 0 0 93826 15 0 0 25 0 1 0 236369434 22118400 4662 996147200 134512640 135239859 4294956208 18446744073709551615 135073916 0 0 4096 0 0 0 0 17 0 0 0
/proc/25875/statm: 5400 4662 420 177 0 4303 0
Current children cumulated CPU time (s) 938.41
Current children cumulated vsize (KiB) 21600

[startup+1002.31 s]
/proc/loadavg: 2.00 2.00 2.00 3/82 25942
/proc/meminfo: memFree=1741032/2055912 swapFree=4178528/4192956
[pid=25875] ppid=25873 vsize=21600 CPUtime=998.13
/proc/25875/stat : 25875 (xsolve) R 25873 25875 25683 0 -1 4194304 4696 0 0 0 99797 16 0 0 25 0 1 0 236369434 22118400 4662 996147200 134512640 135239859 4294956208 18446744073709551615 134802308 0 0 4096 0 0 0 0 17 1 0 0
/proc/25875/statm: 5400 4662 420 177 0 4303 0
Current children cumulated CPU time (s) 998.13
Current children cumulated vsize (KiB) 21600

[startup+1062.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/82 25942
/proc/meminfo: memFree=1740904/2055912 swapFree=4178528/4192956
[pid=25875] ppid=25873 vsize=21600 CPUtime=1057.84
/proc/25875/stat : 25875 (xsolve) R 25873 25875 25683 0 -1 4194304 4696 0 0 0 105768 16 0 0 25 0 1 0 236369434 22118400 4662 996147200 134512640 135239859 4294956208 18446744073709551615 135074160 0 0 4096 0 0 0 0 17 1 0 0
/proc/25875/statm: 5400 4662 420 177 0 4303 0
Current children cumulated CPU time (s) 1057.84
Current children cumulated vsize (KiB) 21600

[startup+1122.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/82 25942
/proc/meminfo: memFree=1740840/2055912 swapFree=4178528/4192956
[pid=25875] ppid=25873 vsize=21600 CPUtime=1117.55
/proc/25875/stat : 25875 (xsolve) R 25873 25875 25683 0 -1 4194304 4696 0 0 0 111739 16 0 0 25 0 1 0 236369434 22118400 4662 996147200 134512640 135239859 4294956208 18446744073709551615 135095222 0 0 4096 0 0 0 0 17 1 0 0
/proc/25875/statm: 5400 4662 420 177 0 4303 0
Current children cumulated CPU time (s) 1117.55
Current children cumulated vsize (KiB) 21600

[startup+1182.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/82 25942
/proc/meminfo: memFree=1740840/2055912 swapFree=4178528/4192956
[pid=25875] ppid=25873 vsize=21600 CPUtime=1177.26
/proc/25875/stat : 25875 (xsolve) R 25873 25875 25683 0 -1 4194304 4696 0 0 0 117710 16 0 0 25 0 1 0 236369434 22118400 4662 996147200 134512640 135239859 4294956208 18446744073709551615 135101169 0 0 4096 0 0 0 0 17 1 0 0
/proc/25875/statm: 5400 4662 420 177 0 4303 0
Current children cumulated CPU time (s) 1177.26
Current children cumulated vsize (KiB) 21600

[startup+1242.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/82 25942
/proc/meminfo: memFree=1740648/2055912 swapFree=4178528/4192956
[pid=25875] ppid=25873 vsize=21600 CPUtime=1236.98
/proc/25875/stat : 25875 (xsolve) R 25873 25875 25683 0 -1 4194304 4696 0 0 0 123682 16 0 0 25 0 1 0 236369434 22118400 4662 996147200 134512640 135239859 4294956208 18446744073709551615 134842589 0 0 4096 0 0 0 0 17 1 0 0
/proc/25875/statm: 5400 4662 420 177 0 4303 0
Current children cumulated CPU time (s) 1236.98
Current children cumulated vsize (KiB) 21600

[startup+1302.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/82 25942
/proc/meminfo: memFree=1740264/2055912 swapFree=4178528/4192956
[pid=25875] ppid=25873 vsize=21600 CPUtime=1296.69
/proc/25875/stat : 25875 (xsolve) R 25873 25875 25683 0 -1 4194304 4696 0 0 0 129653 16 0 0 25 0 1 0 236369434 22118400 4662 996147200 134512640 135239859 4294956208 18446744073709551615 134805125 0 0 4096 0 0 0 0 17 1 0 0
/proc/25875/statm: 5400 4662 420 177 0 4303 0
Current children cumulated CPU time (s) 1296.69
Current children cumulated vsize (KiB) 21600

[startup+1362.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/82 25942
/proc/meminfo: memFree=1740264/2055912 swapFree=4178528/4192956
[pid=25875] ppid=25873 vsize=21600 CPUtime=1356.39
/proc/25875/stat : 25875 (xsolve) R 25873 25875 25683 0 -1 4194304 4696 0 0 0 135623 16 0 0 25 0 1 0 236369434 22118400 4662 996147200 134512640 135239859 4294956208 18446744073709551615 135071456 0 0 4096 0 0 0 0 17 1 0 0
/proc/25875/statm: 5400 4662 420 177 0 4303 0
Current children cumulated CPU time (s) 1356.39
Current children cumulated vsize (KiB) 21600

[startup+1422.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/82 25942
/proc/meminfo: memFree=1740264/2055912 swapFree=4178528/4192956
[pid=25875] ppid=25873 vsize=21600 CPUtime=1416.11
/proc/25875/stat : 25875 (xsolve) R 25873 25875 25683 0 -1 4194304 4696 0 0 0 141595 16 0 0 25 0 1 0 236369434 22118400 4662 996147200 134512640 135239859 4294956208 18446744073709551615 134802268 0 0 4096 0 0 0 0 17 1 0 0
/proc/25875/statm: 5400 4662 420 177 0 4303 0
Current children cumulated CPU time (s) 1416.11
Current children cumulated vsize (KiB) 21600

[startup+1482.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/82 25942
/proc/meminfo: memFree=1740264/2055912 swapFree=4178528/4192956
[pid=25875] ppid=25873 vsize=21600 CPUtime=1475.82
/proc/25875/stat : 25875 (xsolve) R 25873 25875 25683 0 -1 4194304 4696 0 0 0 147566 16 0 0 25 0 1 0 236369434 22118400 4662 996147200 134512640 135239859 4294956208 18446744073709551615 134800738 0 0 4096 0 0 0 0 17 1 0 0
/proc/25875/statm: 5400 4662 420 177 0 4303 0
Current children cumulated CPU time (s) 1475.82
Current children cumulated vsize (KiB) 21600

[startup+1542.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/82 25942
/proc/meminfo: memFree=1740200/2055912 swapFree=4178528/4192956
[pid=25875] ppid=25873 vsize=21600 CPUtime=1535.54
/proc/25875/stat : 25875 (xsolve) R 25873 25875 25683 0 -1 4194304 4696 0 0 0 153538 16 0 0 25 0 1 0 236369434 22118400 4662 996147200 134512640 135239859 4294956208 18446744073709551615 134802068 0 0 4096 0 0 0 0 17 1 0 0
/proc/25875/statm: 5400 4662 420 177 0 4303 0
Current children cumulated CPU time (s) 1535.54
Current children cumulated vsize (KiB) 21600

[startup+1602.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/82 25942
/proc/meminfo: memFree=1740008/2055912 swapFree=4178528/4192956
[pid=25875] ppid=25873 vsize=21600 CPUtime=1595.24
/proc/25875/stat : 25875 (xsolve) R 25873 25875 25683 0 -1 4194304 4696 0 0 0 159508 16 0 0 25 0 1 0 236369434 22118400 4662 996147200 134512640 135239859 4294956208 18446744073709551615 135030981 0 0 4096 0 0 0 0 17 1 0 0
/proc/25875/statm: 5400 4662 420 177 0 4303 0
Current children cumulated CPU time (s) 1595.24
Current children cumulated vsize (KiB) 21600

[startup+1662.31 s]
/proc/loadavg: 2.05 2.01 2.00 3/82 25942
/proc/meminfo: memFree=1739944/2055912 swapFree=4178528/4192956
[pid=25875] ppid=25873 vsize=21600 CPUtime=1654.96
/proc/25875/stat : 25875 (xsolve) R 25873 25875 25683 0 -1 4194304 4696 0 0 0 165480 16 0 0 25 0 1 0 236369434 22118400 4662 996147200 134512640 135239859 4294956208 18446744073709551615 134802251 0 0 4096 0 0 0 0 17 1 0 0
/proc/25875/statm: 5400 4662 420 177 0 4303 0
Current children cumulated CPU time (s) 1654.96
Current children cumulated vsize (KiB) 21600

[startup+1722.3 s]
/proc/loadavg: 2.02 2.01 2.00 3/82 25942
/proc/meminfo: memFree=1739880/2055912 swapFree=4178528/4192956
[pid=25875] ppid=25873 vsize=21600 CPUtime=1714.66
/proc/25875/stat : 25875 (xsolve) R 25873 25875 25683 0 -1 4194304 4696 0 0 0 171450 16 0 0 25 0 1 0 236369434 22118400 4662 996147200 134512640 135239859 4294956208 18446744073709551615 135071157 0 0 4096 0 0 0 0 17 1 0 0
/proc/25875/statm: 5400 4662 420 177 0 4303 0
Current children cumulated CPU time (s) 1714.66
Current children cumulated vsize (KiB) 21600

[startup+1782.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/82 25942
/proc/meminfo: memFree=1739688/2055912 swapFree=4178528/4192956
[pid=25875] ppid=25873 vsize=21600 CPUtime=1774.38
/proc/25875/stat : 25875 (xsolve) R 25873 25875 25683 0 -1 4194304 4696 0 0 0 177422 16 0 0 25 0 1 0 236369434 22118400 4662 996147200 134512640 135239859 4294956208 18446744073709551615 135031323 0 0 4096 0 0 0 0 17 1 0 0
/proc/25875/statm: 5400 4662 420 177 0 4303 0
Current children cumulated CPU time (s) 1774.38
Current children cumulated vsize (KiB) 21600



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1808.1 s]
/proc/loadavg: 2.00 2.00 2.00 3/82 25942
/proc/meminfo: memFree=1739688/2055912 swapFree=4178528/4192956
[pid=25875] ppid=25873 vsize=21600 CPUtime=1800.07
/proc/25875/stat : 25875 (xsolve) R 25873 25875 25683 0 -1 4194304 4696 0 0 0 179990 17 0 0 25 0 1 0 236369434 22118400 4662 996147200 134512640 135239859 4294956208 18446744073709551615 134802355 0 0 4096 0 0 0 0 17 1 0 0
/proc/25875/statm: 5400 4662 420 177 0 4303 0
Current children cumulated CPU time (s) 1800.07
Current children cumulated vsize (KiB) 21600

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

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

[startup+1808.1 s]
/proc/loadavg: 2.00 2.00 2.00 3/82 25942
/proc/meminfo: memFree=1739688/2055912 swapFree=4178528/4192956
[pid=25875] ppid=25873 vsize=21600 CPUtime=1800.07
/proc/25875/stat : 25875 (xsolve) R 25873 25875 25683 0 -1 4194304 4696 0 0 0 179990 17 0 0 25 0 1 0 236369434 22118400 4662 996147200 134512640 135239859 4294956208 18446744073709551615 134802355 0 0 4096 0 0 0 0 17 1 0 0
/proc/25875/statm: 5400 4662 420 177 0 4303 0
Current children cumulated CPU time (s) 1800.07
Current children cumulated vsize (KiB) 21600

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1808.11
CPU time (s): 1800.08
CPU user time (s): 1799.9
CPU system time (s): 0.173973
CPU usage (%): 99.5556
Max. virtual memory (cumulated for all children) (KiB): 21600

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1799.9
system time used= 0.173973
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 4696
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= 22876

runsolver used 1.66375 second user time and 4.93125 second system time

The end

Launcher Data (download as text)

Begin job on node78 at 2008-07-04 00:05:44
IDJOB=1059336
IDBENCH=54238
IDSOLVER=343
FILE ID=node78/1059336-1215122744
PBS_JOBID= 7877208
Free space on /tmp= 126852 MiB

SOLVER NAME= MDG-noprobe 2008-06-27
BENCH NAME= CPAI08/csp/fischer/normalized-fischer-3-7-fair.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-1059336-1215122744/watcher-1059336-1215122744 -o /tmp/evaluation-result-1059336-1215122744/solver-1059336-1215122744 -C 1800 -W 2200 -M 900 --output-limit 1,15  HOME/xsolve HOME/instance-1059336-1215122744.xml -heu dom/wdeg -res no 

TIME LIMIT= 1800 seconds
MEMORY LIMIT= 900 MiB

MD5SUM BENCH= 5767d7b04a3b9e87081d53348b188c29
RANDOM SEED=1897596587

node78.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		: 3000.247
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		: 3000.247
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:      2055912 kB
MemFree:       1769416 kB
Buffers:         14844 kB
Cached:         112608 kB
SwapCached:       7188 kB
Active:         201344 kB
Inactive:        34320 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055912 kB
LowFree:       1769416 kB
SwapTotal:     4192956 kB
SwapFree:      4178528 kB
Dirty:            1820 kB
Writeback:           0 kB
Mapped:         126380 kB
Slab:            35828 kB
Committed_AS:   683152 kB
PageTables:       1892 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= 126848 MiB
End job on node78 at 2008-07-04 00:35:54