Trace number 1086051

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
Mistral-option 1.314? (TO) 1800.11 1815.44

General information on the benchmark

Namecsp/fapp/fapp26/
normalized-fapp26-2300-4.xml
MD5SUMd73e99eb4b5798901f411267510cf8b6
Bench Category2-ARY-INT (binary constraints in intension)
Best result obtained on this benchmarkUNSAT
Best CPU time to get the best result obtained on this benchmark7.49486
Satisfiable
(Un)Satisfiability was proved
Number of variables2300
Number of constraints24253
Maximum constraint arity2
Maximum domain size302
Number of constraints which are defined in extension0
Number of constraints which are defined in intension24253
Global constraints used (with number of constraints)

Solver Data (download as text)

0.09/0.10	c mistral-option 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-1086051-1215237122/watcher-1086051-1215237122 -o /tmp/evaluation-result-1086051-1215237122/solver-1086051-1215237122 -C 1800 -W 2200 -M 900 --output-limit 1,15 HOME/xsolve HOME/instance-1086051-1215237122.xml -heu dyn -sac 3 -ds 2 

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 16836
/proc/meminfo: memFree=1181920/2055920 swapFree=4179968/4192956
[pid=16836] ppid=16834 vsize=820 CPUtime=0
/proc/16836/stat : 16836 (xsolve) R 16834 16836 15114 0 -1 4194304 39 0 0 0 0 0 0 0 19 0 1 0 2002687120 839680 25 996147200 134512640 135239763 4294956192 18446744073709551615 7979812 0 2147483391 4096 0 0 0 0 17 1 0 0
/proc/16836/statm: 205 25 19 177 0 3 0

[startup+0.056846 s]
/proc/loadavg: 1.91 1.97 1.99 4/80 16836
/proc/meminfo: memFree=1181920/2055920 swapFree=4179968/4192956
[pid=16836] ppid=16834 vsize=6964 CPUtime=0.04
/proc/16836/stat : 16836 (xsolve) R 16834 16836 15114 0 -1 4194304 1055 0 0 0 4 0 0 0 19 0 1 0 2002687120 7131136 1021 996147200 134512640 135239763 4294956192 18446744073709551615 4160171948 0 0 4096 0 0 0 0 17 1 0 0
/proc/16836/statm: 1741 1021 379 177 0 644 0
Current children cumulated CPU time (s) 0.04
Current children cumulated vsize (KiB) 6964

[startup+0.101847 s]
/proc/loadavg: 1.91 1.97 1.99 4/80 16836
/proc/meminfo: memFree=1181920/2055920 swapFree=4179968/4192956
[pid=16836] ppid=16834 vsize=7620 CPUtime=0.09
/proc/16836/stat : 16836 (xsolve) R 16834 16836 15114 0 -1 4194304 1213 0 0 0 9 0 0 0 19 0 1 0 2002687120 7802880 1179 996147200 134512640 135239763 4294956192 18446744073709551615 134614311 0 0 4096 0 0 0 0 17 1 0 0
/proc/16836/statm: 1905 1179 379 177 0 808 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 7620

[startup+0.303905 s]
/proc/loadavg: 1.91 1.97 1.99 4/80 16836
/proc/meminfo: memFree=1181920/2055920 swapFree=4179968/4192956
[pid=16836] ppid=16834 vsize=10392 CPUtime=0.28
/proc/16836/stat : 16836 (xsolve) R 16834 16836 15114 0 -1 4194304 1896 0 0 0 28 0 0 0 21 0 1 0 2002687120 10641408 1862 996147200 134512640 135239763 4294956192 18446744073709551615 4159744829 0 0 4096 0 0 0 0 17 1 0 0
/proc/16836/statm: 2598 1862 379 177 0 1501 0
Current children cumulated CPU time (s) 0.28
Current children cumulated vsize (KiB) 10392

[startup+0.701917 s]
/proc/loadavg: 1.91 1.97 1.99 4/80 16836
/proc/meminfo: memFree=1181920/2055920 swapFree=4179968/4192956
[pid=16836] ppid=16834 vsize=15744 CPUtime=0.68
/proc/16836/stat : 16836 (xsolve) R 16834 16836 15114 0 -1 4194304 3270 0 0 0 67 1 0 0 25 0 1 0 2002687120 16121856 3170 996147200 134512640 135239763 4294956192 18446744073709551615 8421100 0 0 4096 0 0 0 0 17 1 0 0
/proc/16836/statm: 3936 3170 379 177 0 2839 0
Current children cumulated CPU time (s) 0.68
Current children cumulated vsize (KiB) 15744

[startup+1.50101 s]
/proc/loadavg: 1.91 1.97 1.99 3/81 16837
/proc/meminfo: memFree=1166808/2055920 swapFree=4179968/4192956
[pid=16836] ppid=16834 vsize=85184 CPUtime=1.47
/proc/16836/stat : 16836 (xsolve) R 16834 16836 15114 0 -1 4194304 13042 0 0 0 143 4 0 0 25 0 1 0 2002687120 87228416 12812 996147200 134512640 135239763 4294956192 18446744073709551615 134543120 0 0 4096 0 0 0 0 17 1 0 0
/proc/16836/statm: 21296 12812 396 177 0 20199 0
Current children cumulated CPU time (s) 1.47
Current children cumulated vsize (KiB) 85184

[startup+3.1012 s]
/proc/loadavg: 1.91 1.97 1.99 3/81 16837
/proc/meminfo: memFree=1131864/2055920 swapFree=4179968/4192956
[pid=16836] ppid=16834 vsize=85184 CPUtime=3.06
/proc/16836/stat : 16836 (xsolve) R 16834 16836 15114 0 -1 4194304 13042 0 0 0 302 4 0 0 25 0 1 0 2002687120 87228416 12812 996147200 134512640 135239763 4294956192 18446744073709551615 134532177 0 0 4096 0 0 0 0 17 1 0 0
/proc/16836/statm: 21296 12812 396 177 0 20199 0
Current children cumulated CPU time (s) 3.06
Current children cumulated vsize (KiB) 85184

[startup+6.30157 s]
/proc/loadavg: 1.92 1.97 1.99 5/81 16837
/proc/meminfo: memFree=1126040/2055920 swapFree=4179968/4192956
[pid=16836] ppid=16834 vsize=85184 CPUtime=6.23
/proc/16836/stat : 16836 (xsolve) R 16834 16836 15114 0 -1 4194304 13043 0 0 0 619 4 0 0 25 0 1 0 2002687120 87228416 12813 996147200 134512640 135239763 4294956192 18446744073709551615 134539253 0 0 4096 0 0 0 0 17 1 0 0
/proc/16836/statm: 21296 12813 397 177 0 20199 0
Current children cumulated CPU time (s) 6.23
Current children cumulated vsize (KiB) 85184

[startup+12.7013 s]
/proc/loadavg: 1.92 1.97 1.99 3/81 16837
/proc/meminfo: memFree=1125976/2055920 swapFree=4179968/4192956
[pid=16836] ppid=16834 vsize=85184 CPUtime=12.57
/proc/16836/stat : 16836 (xsolve) R 16834 16836 15114 0 -1 4194304 13043 0 0 0 1253 4 0 0 25 0 1 0 2002687120 87228416 12813 996147200 134512640 135239763 4294956192 18446744073709551615 134543153 0 0 4096 0 0 0 0 17 1 0 0
/proc/16836/statm: 21296 12813 397 177 0 20199 0
Current children cumulated CPU time (s) 12.57
Current children cumulated vsize (KiB) 85184

[startup+25.5018 s]
/proc/loadavg: 1.94 1.97 1.99 3/81 16837
/proc/meminfo: memFree=1125912/2055920 swapFree=4179968/4192956
[pid=16836] ppid=16834 vsize=85184 CPUtime=25.26
/proc/16836/stat : 16836 (xsolve) R 16834 16836 15114 0 -1 4194304 13043 0 0 0 2522 4 0 0 25 0 1 0 2002687120 87228416 12813 996147200 134512640 135239763 4294956192 18446744073709551615 135096897 0 0 4096 0 0 0 0 17 1 0 0
/proc/16836/statm: 21296 12813 397 177 0 20199 0
Current children cumulated CPU time (s) 25.26
Current children cumulated vsize (KiB) 85184

[startup+51.1023 s]
/proc/loadavg: 1.96 1.97 1.99 4/81 16837
/proc/meminfo: memFree=1125912/2055920 swapFree=4179968/4192956
[pid=16836] ppid=16834 vsize=85184 CPUtime=50.63
/proc/16836/stat : 16836 (xsolve) R 16834 16836 15114 0 -1 4194304 13043 0 0 0 5059 4 0 0 25 0 1 0 2002687120 87228416 12813 996147200 134512640 135239763 4294956192 18446744073709551615 134543151 0 0 4096 0 0 0 0 17 1 0 0
/proc/16836/statm: 21296 12813 397 177 0 20199 0
Current children cumulated CPU time (s) 50.63
Current children cumulated vsize (KiB) 85184

[startup+102.307 s]
/proc/loadavg: 1.98 1.97 1.99 3/81 16837
/proc/meminfo: memFree=977752/2055920 swapFree=4179968/4192956
[pid=16836] ppid=16834 vsize=233040 CPUtime=101.38
/proc/16836/stat : 16836 (xsolve) R 16834 16836 15114 0 -1 4194304 49986 0 0 0 10117 21 0 0 25 0 1 0 2002687120 238632960 49756 996147200 134512640 135239763 4294956192 18446744073709551615 134532177 0 0 4096 0 0 0 0 17 1 0 0
/proc/16836/statm: 58260 49756 400 177 0 57163 0
Current children cumulated CPU time (s) 101.38
Current children cumulated vsize (KiB) 233040

[startup+162.303 s]
/proc/loadavg: 1.99 1.97 1.99 3/81 16837
/proc/meminfo: memFree=977816/2055920 swapFree=4179968/4192956
[pid=16836] ppid=16834 vsize=233040 CPUtime=160.84
/proc/16836/stat : 16836 (xsolve) R 16834 16836 15114 0 -1 4194304 49986 0 0 0 16063 21 0 0 25 0 1 0 2002687120 238632960 49756 996147200 134512640 135239763 4294956192 18446744073709551615 134532177 0 0 4096 0 0 0 0 17 1 0 0
/proc/16836/statm: 58260 49756 400 177 0 57163 0
Current children cumulated CPU time (s) 160.84
Current children cumulated vsize (KiB) 233040

[startup+222.303 s]
/proc/loadavg: 1.99 1.97 1.99 3/81 16837
/proc/meminfo: memFree=977752/2055920 swapFree=4179968/4192956
[pid=16836] ppid=16834 vsize=233044 CPUtime=220.31
/proc/16836/stat : 16836 (xsolve) R 16834 16836 15114 0 -1 4194304 49988 0 0 0 22010 21 0 0 25 0 1 0 2002687120 238637056 49758 996147200 134512640 135239763 4294956192 18446744073709551615 134532177 0 0 4096 0 0 0 0 17 1 0 0
/proc/16836/statm: 58261 49758 400 177 0 57164 0
Current children cumulated CPU time (s) 220.31
Current children cumulated vsize (KiB) 233044

[startup+282.301 s]
/proc/loadavg: 1.99 1.97 1.99 3/81 16837
/proc/meminfo: memFree=977752/2055920 swapFree=4179968/4192956
[pid=16836] ppid=16834 vsize=233044 CPUtime=279.77
/proc/16836/stat : 16836 (xsolve) R 16834 16836 15114 0 -1 4194304 49988 0 0 0 27956 21 0 0 25 0 1 0 2002687120 238637056 49758 996147200 134512640 135239763 4294956192 18446744073709551615 134543120 0 0 4096 0 0 0 0 17 1 0 0
/proc/16836/statm: 58261 49758 400 177 0 57164 0
Current children cumulated CPU time (s) 279.77
Current children cumulated vsize (KiB) 233044

[startup+342.302 s]
/proc/loadavg: 1.99 1.97 1.99 3/81 16837
/proc/meminfo: memFree=977752/2055920 swapFree=4179968/4192956
[pid=16836] ppid=16834 vsize=233044 CPUtime=339.23
/proc/16836/stat : 16836 (xsolve) R 16834 16836 15114 0 -1 4194304 49988 0 0 0 33902 21 0 0 25 0 1 0 2002687120 238637056 49758 996147200 134512640 135239763 4294956192 18446744073709551615 134534766 0 0 4096 0 0 0 0 17 1 0 0
/proc/16836/statm: 58261 49758 400 177 0 57164 0
Current children cumulated CPU time (s) 339.23
Current children cumulated vsize (KiB) 233044

[startup+402.302 s]
/proc/loadavg: 1.99 1.97 1.99 3/81 16837
/proc/meminfo: memFree=977688/2055920 swapFree=4179968/4192956
[pid=16836] ppid=16834 vsize=233044 CPUtime=398.7
/proc/16836/stat : 16836 (xsolve) R 16834 16836 15114 0 -1 4194304 49988 0 0 0 39849 21 0 0 25 0 1 0 2002687120 238637056 49758 996147200 134512640 135239763 4294956192 18446744073709551615 134543138 0 0 4096 0 0 0 0 17 1 0 0
/proc/16836/statm: 58261 49758 400 177 0 57164 0
Current children cumulated CPU time (s) 398.7
Current children cumulated vsize (KiB) 233044

[startup+462.302 s]
/proc/loadavg: 1.99 1.97 1.99 3/81 16837
/proc/meminfo: memFree=977624/2055920 swapFree=4179968/4192956
[pid=16836] ppid=16834 vsize=233044 CPUtime=458.16
/proc/16836/stat : 16836 (xsolve) R 16834 16836 15114 0 -1 4194304 49988 0 0 0 45795 21 0 0 25 0 1 0 2002687120 238637056 49758 996147200 134512640 135239763 4294956192 18446744073709551615 134532177 0 0 4096 0 0 0 0 17 1 0 0
/proc/16836/statm: 58261 49758 400 177 0 57164 0
Current children cumulated CPU time (s) 458.16
Current children cumulated vsize (KiB) 233044

[startup+522.302 s]
/proc/loadavg: 1.99 1.97 1.99 3/81 16837
/proc/meminfo: memFree=977624/2055920 swapFree=4179968/4192956
[pid=16836] ppid=16834 vsize=233044 CPUtime=517.63
/proc/16836/stat : 16836 (xsolve) R 16834 16836 15114 0 -1 4194304 49988 0 0 0 51742 21 0 0 25 0 1 0 2002687120 238637056 49758 996147200 134512640 135239763 4294956192 18446744073709551615 134543195 0 0 4096 0 0 0 0 17 1 0 0
/proc/16836/statm: 58261 49758 400 177 0 57164 0
Current children cumulated CPU time (s) 517.63
Current children cumulated vsize (KiB) 233044

[startup+582.301 s]
/proc/loadavg: 2.07 1.99 1.99 3/81 16843
/proc/meminfo: memFree=977368/2055920 swapFree=4179968/4192956
[pid=16836] ppid=16834 vsize=233044 CPUtime=577.07
/proc/16836/stat : 16836 (xsolve) R 16834 16836 15114 0 -1 4194304 49988 0 0 0 57686 21 0 0 25 0 1 0 2002687120 238637056 49758 996147200 134512640 135239763 4294956192 18446744073709551615 135096889 0 0 4096 0 0 0 0 17 1 0 0
/proc/16836/statm: 58261 49758 400 177 0 57164 0
Current children cumulated CPU time (s) 577.07
Current children cumulated vsize (KiB) 233044

[startup+642.301 s]
/proc/loadavg: 2.02 1.99 1.99 3/81 16843
/proc/meminfo: memFree=977368/2055920 swapFree=4179968/4192956
[pid=16836] ppid=16834 vsize=233044 CPUtime=636.54
/proc/16836/stat : 16836 (xsolve) R 16834 16836 15114 0 -1 4194304 49988 0 0 0 63633 21 0 0 25 0 1 0 2002687120 238637056 49758 996147200 134512640 135239763 4294956192 18446744073709551615 134538497 0 0 4096 0 0 0 0 17 1 0 0
/proc/16836/statm: 58261 49758 400 177 0 57164 0
Current children cumulated CPU time (s) 636.54
Current children cumulated vsize (KiB) 233044


################
# More data... #
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[startup+822.301 s]
/proc/loadavg: 2.00 1.99 1.99 3/81 16843
/proc/meminfo: memFree=977368/2055920 swapFree=4179968/4192956
[pid=16836] ppid=16834 vsize=233044 CPUtime=814.95
/proc/16836/stat : 16836 (xsolve) R 16834 16836 15114 0 -1 4194304 49988 0 0 0 81474 21 0 0 25 0 1 0 2002687120 238637056 49758 996147200 134512640 135239763 4294956192 18446744073709551615 134543059 0 0 4096 0 0 0 0 17 1 0 0
/proc/16836/statm: 58261 49758 400 177 0 57164 0
Current children cumulated CPU time (s) 814.95
Current children cumulated vsize (KiB) 233044

[startup+882.301 s]
/proc/loadavg: 2.00 1.99 1.99 3/81 16843
/proc/meminfo: memFree=977368/2055920 swapFree=4179968/4192956
[pid=16836] ppid=16834 vsize=233044 CPUtime=874.42
/proc/16836/stat : 16836 (xsolve) R 16834 16836 15114 0 -1 4194304 49988 0 0 0 87421 21 0 0 25 0 1 0 2002687120 238637056 49758 996147200 134512640 135239763 4294956192 18446744073709551615 134532182 0 0 4096 0 0 0 0 17 1 0 0
/proc/16836/statm: 58261 49758 400 177 0 57164 0
Current children cumulated CPU time (s) 874.42
Current children cumulated vsize (KiB) 233044

[startup+942.301 s]
/proc/loadavg: 2.00 1.99 1.99 3/81 16843
/proc/meminfo: memFree=977368/2055920 swapFree=4179968/4192956
[pid=16836] ppid=16834 vsize=233044 CPUtime=933.9
/proc/16836/stat : 16836 (xsolve) R 16834 16836 15114 0 -1 4194304 49988 0 0 0 93369 21 0 0 25 0 1 0 2002687120 238637056 49758 996147200 134512640 135239763 4294956192 18446744073709551615 134534768 0 0 4096 0 0 0 0 17 1 0 0
/proc/16836/statm: 58261 49758 400 177 0 57164 0
Current children cumulated CPU time (s) 933.9
Current children cumulated vsize (KiB) 233044

[startup+1002.3 s]
/proc/loadavg: 2.00 1.99 1.99 3/81 16843
/proc/meminfo: memFree=977304/2055920 swapFree=4179968/4192956
[pid=16836] ppid=16834 vsize=233044 CPUtime=993.37
/proc/16836/stat : 16836 (xsolve) R 16834 16836 15114 0 -1 4194304 49988 0 0 0 99316 21 0 0 25 0 1 0 2002687120 238637056 49758 996147200 134512640 135239763 4294956192 18446744073709551615 134534753 0 0 4096 0 0 0 0 17 1 0 0
/proc/16836/statm: 58261 49758 400 177 0 57164 0
Current children cumulated CPU time (s) 993.37
Current children cumulated vsize (KiB) 233044

[startup+1062.3 s]
/proc/loadavg: 2.00 1.99 1.99 3/81 16843
/proc/meminfo: memFree=977304/2055920 swapFree=4179968/4192956
[pid=16836] ppid=16834 vsize=233044 CPUtime=1052.84
/proc/16836/stat : 16836 (xsolve) R 16834 16836 15114 0 -1 4194304 49988 0 0 0 105263 21 0 0 25 0 1 0 2002687120 238637056 49758 996147200 134512640 135239763 4294956192 18446744073709551615 134538524 0 0 4096 0 0 0 0 17 1 0 0
/proc/16836/statm: 58261 49758 400 177 0 57164 0
Current children cumulated CPU time (s) 1052.84
Current children cumulated vsize (KiB) 233044

[startup+1122.31 s]
/proc/loadavg: 2.00 1.99 1.99 3/81 16843
/proc/meminfo: memFree=977112/2055920 swapFree=4179968/4192956
[pid=16836] ppid=16834 vsize=233044 CPUtime=1112.32
/proc/16836/stat : 16836 (xsolve) R 16834 16836 15114 0 -1 4194304 49988 0 0 0 111211 21 0 0 25 0 1 0 2002687120 238637056 49758 996147200 134512640 135239763 4294956192 18446744073709551615 134534786 0 0 4096 0 0 0 0 17 1 0 0
/proc/16836/statm: 58261 49758 400 177 0 57164 0
Current children cumulated CPU time (s) 1112.32
Current children cumulated vsize (KiB) 233044

[startup+1182.3 s]
/proc/loadavg: 2.00 1.99 1.99 3/81 16843
/proc/meminfo: memFree=977112/2055920 swapFree=4179968/4192956
[pid=16836] ppid=16834 vsize=233044 CPUtime=1171.79
/proc/16836/stat : 16836 (xsolve) R 16834 16836 15114 0 -1 4194304 49988 0 0 0 117158 21 0 0 25 0 1 0 2002687120 238637056 49758 996147200 134512640 135239763 4294956192 18446744073709551615 134538568 0 0 4096 0 0 0 0 17 1 0 0
/proc/16836/statm: 58261 49758 400 177 0 57164 0
Current children cumulated CPU time (s) 1171.79
Current children cumulated vsize (KiB) 233044

[startup+1242.3 s]
/proc/loadavg: 2.00 1.99 1.99 3/81 16843
/proc/meminfo: memFree=976984/2055920 swapFree=4179968/4192956
[pid=16836] ppid=16834 vsize=233044 CPUtime=1231.27
/proc/16836/stat : 16836 (xsolve) R 16834 16836 15114 0 -1 4194304 49988 0 0 0 123105 22 0 0 25 0 1 0 2002687120 238637056 49758 996147200 134512640 135239763 4294956192 18446744073709551615 134820137 0 0 4096 0 0 0 0 17 1 0 0
/proc/16836/statm: 58261 49758 400 177 0 57164 0
Current children cumulated CPU time (s) 1231.27
Current children cumulated vsize (KiB) 233044

[startup+1302.3 s]
/proc/loadavg: 2.00 1.99 1.99 3/81 16843
/proc/meminfo: memFree=976984/2055920 swapFree=4179968/4192956
[pid=16836] ppid=16834 vsize=233044 CPUtime=1290.74
/proc/16836/stat : 16836 (xsolve) R 16834 16836 15114 0 -1 4194304 49988 0 0 0 129052 22 0 0 25 0 1 0 2002687120 238637056 49758 996147200 134512640 135239763 4294956192 18446744073709551615 134532177 0 0 4096 0 0 0 0 17 1 0 0
/proc/16836/statm: 58261 49758 400 177 0 57164 0
Current children cumulated CPU time (s) 1290.74
Current children cumulated vsize (KiB) 233044

[startup+1362.3 s]
/proc/loadavg: 2.00 1.99 1.99 3/81 16843
/proc/meminfo: memFree=976984/2055920 swapFree=4179968/4192956
[pid=16836] ppid=16834 vsize=233044 CPUtime=1350.21
/proc/16836/stat : 16836 (xsolve) R 16834 16836 15114 0 -1 4194304 49988 0 0 0 134999 22 0 0 25 0 1 0 2002687120 238637056 49758 996147200 134512640 135239763 4294956192 18446744073709551615 134540177 0 0 4096 0 0 0 0 17 1 0 0
/proc/16836/statm: 58261 49758 400 177 0 57164 0
Current children cumulated CPU time (s) 1350.21
Current children cumulated vsize (KiB) 233044

[startup+1422.31 s]
/proc/loadavg: 2.00 1.99 1.99 3/81 16843
/proc/meminfo: memFree=976920/2055920 swapFree=4179968/4192956
[pid=16836] ppid=16834 vsize=233044 CPUtime=1409.69
/proc/16836/stat : 16836 (xsolve) R 16834 16836 15114 0 -1 4194304 49988 0 0 0 140947 22 0 0 25 0 1 0 2002687120 238637056 49758 996147200 134512640 135239763 4294956192 18446744073709551615 134535329 0 0 4096 0 0 0 0 17 1 0 0
/proc/16836/statm: 58261 49758 400 177 0 57164 0
Current children cumulated CPU time (s) 1409.69
Current children cumulated vsize (KiB) 233044

[startup+1482.3 s]
/proc/loadavg: 2.00 1.99 1.99 3/81 16843
/proc/meminfo: memFree=976920/2055920 swapFree=4179968/4192956
[pid=16836] ppid=16834 vsize=233044 CPUtime=1469.15
/proc/16836/stat : 16836 (xsolve) R 16834 16836 15114 0 -1 4194304 49988 0 0 0 146893 22 0 0 25 0 1 0 2002687120 238637056 49758 996147200 134512640 135239763 4294956192 18446744073709551615 134535329 0 0 4096 0 0 0 0 17 1 0 0
/proc/16836/statm: 58261 49758 400 177 0 57164 0
Current children cumulated CPU time (s) 1469.15
Current children cumulated vsize (KiB) 233044

[startup+1542.3 s]
/proc/loadavg: 2.00 1.99 1.99 3/81 16843
/proc/meminfo: memFree=976920/2055920 swapFree=4179968/4192956
[pid=16836] ppid=16834 vsize=233044 CPUtime=1528.61
/proc/16836/stat : 16836 (xsolve) R 16834 16836 15114 0 -1 4194304 49988 0 0 0 152839 22 0 0 25 0 1 0 2002687120 238637056 49758 996147200 134512640 135239763 4294956192 18446744073709551615 134535397 0 0 4096 0 0 0 0 17 1 0 0
/proc/16836/statm: 58261 49758 400 177 0 57164 0
Current children cumulated CPU time (s) 1528.61
Current children cumulated vsize (KiB) 233044

[startup+1602.3 s]
/proc/loadavg: 2.00 1.99 1.99 3/81 16843
/proc/meminfo: memFree=976984/2055920 swapFree=4179968/4192956
[pid=16836] ppid=16834 vsize=233044 CPUtime=1588.08
/proc/16836/stat : 16836 (xsolve) R 16834 16836 15114 0 -1 4194304 49988 0 0 0 158786 22 0 0 25 0 1 0 2002687120 238637056 49758 996147200 134512640 135239763 4294956192 18446744073709551615 134534753 0 0 4096 0 0 0 0 17 1 0 0
/proc/16836/statm: 58261 49758 400 177 0 57164 0
Current children cumulated CPU time (s) 1588.08
Current children cumulated vsize (KiB) 233044

[startup+1662.3 s]
/proc/loadavg: 2.00 1.99 1.99 3/81 16843
/proc/meminfo: memFree=976984/2055920 swapFree=4179968/4192956
[pid=16836] ppid=16834 vsize=233044 CPUtime=1647.55
/proc/16836/stat : 16836 (xsolve) R 16834 16836 15114 0 -1 4194304 49988 0 0 0 164733 22 0 0 25 0 1 0 2002687120 238637056 49758 996147200 134512640 135239763 4294956192 18446744073709551615 134535328 0 0 4096 0 0 0 0 17 1 0 0
/proc/16836/statm: 58261 49758 400 177 0 57164 0
Current children cumulated CPU time (s) 1647.55
Current children cumulated vsize (KiB) 233044

[startup+1722.3 s]
/proc/loadavg: 1.97 1.98 1.99 3/81 16881
/proc/meminfo: memFree=1504792/2055920 swapFree=4179968/4192956
[pid=16836] ppid=16834 vsize=233044 CPUtime=1707.07
/proc/16836/stat : 16836 (xsolve) R 16834 16836 15114 0 -1 4194304 49988 0 0 0 170684 23 0 0 25 0 1 0 2002687120 238637056 49758 996147200 134512640 135239763 4294956192 18446744073709551615 134534753 0 0 4096 0 0 0 0 17 1 0 0
/proc/16836/statm: 58261 49758 400 177 0 57164 0
Current children cumulated CPU time (s) 1707.07
Current children cumulated vsize (KiB) 233044

[startup+1782.3 s]
/proc/loadavg: 1.95 1.97 1.99 3/73 16912
/proc/meminfo: memFree=1564952/2055920 swapFree=4179968/4192956
[pid=16836] ppid=16834 vsize=233044 CPUtime=1766.98
/proc/16836/stat : 16836 (xsolve) R 16834 16836 15114 0 -1 4194304 49988 0 0 0 176674 24 0 0 25 0 1 0 2002687120 238637056 49758 996147200 134512640 135239763 4294956192 18446744073709551615 134534766 0 0 4096 0 0 0 0 17 0 0 0
/proc/16836/statm: 58261 49758 400 177 0 57164 0
Current children cumulated CPU time (s) 1766.98
Current children cumulated vsize (KiB) 233044



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1815.4 s]
/proc/loadavg: 1.97 1.97 1.99 3/73 16912
/proc/meminfo: memFree=1565080/2055920 swapFree=4179968/4192956
[pid=16836] ppid=16834 vsize=233044 CPUtime=1800.07
/proc/16836/stat : 16836 (xsolve) R 16834 16836 15114 0 -1 4194304 49988 0 0 0 179983 24 0 0 25 0 1 0 2002687120 238637056 49758 996147200 134512640 135239763 4294956192 18446744073709551615 134543151 0 0 4096 0 0 0 0 17 0 0 0
/proc/16836/statm: 58261 49758 400 177 0 57164 0
Current children cumulated CPU time (s) 1800.07
Current children cumulated vsize (KiB) 233044

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): 1815.44
CPU time (s): 1800.11
CPU user time (s): 1799.84
CPU system time (s): 0.270958
CPU usage (%): 99.1557
Max. virtual memory (cumulated for all children) (KiB): 233044

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1799.84
system time used= 0.270958
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 49988
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= 63167

runsolver used 1.65075 second user time and 5.35719 second system time

The end

Launcher Data (download as text)

Begin job on node11 at 2008-07-05 07:52:03
IDJOB=1086051
IDBENCH=57753
IDSOLVER=357
FILE ID=node11/1086051-1215237122
PBS_JOBID= 7881828
Free space on /tmp= 66544 MiB

SOLVER NAME= Mistral-option 1.314
BENCH NAME= CPAI08/csp/fapp/fapp26/normalized-fapp26-2300-4.xml
COMMAND LINE= HOME/xsolve BENCHNAME -heu dyn -sac 3 -ds 2 
RUNSOLVER COMMAND LINE= /home/evaluation/evaluation/pub/bin/runsolver --timestamp -w /tmp/evaluation-result-1086051-1215237122/watcher-1086051-1215237122 -o /tmp/evaluation-result-1086051-1215237122/solver-1086051-1215237122 -C 1800 -W 2200 -M 900 --output-limit 1,15  HOME/xsolve HOME/instance-1086051-1215237122.xml -heu dyn -sac 3 -ds 2 

TIME LIMIT= 1800 seconds
MEMORY LIMIT= 900 MiB

MD5SUM BENCH= d73e99eb4b5798901f411267510cf8b6
RANDOM SEED=1758918075

node11.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		: 3000.224
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		: 3000.224
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:       1182400 kB
Buffers:         48412 kB
Cached:         153312 kB
SwapCached:       7036 kB
Active:         706260 kB
Inactive:       107908 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1182400 kB
SwapTotal:     4192956 kB
SwapFree:      4179968 kB
Dirty:            4348 kB
Writeback:           0 kB
Mapped:         626120 kB
Slab:            43336 kB
Committed_AS:  4102720 kB
PageTables:       3036 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= 66552 MiB
End job on node11 at 2008-07-05 08:22:20