Trace number 1074625

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-prime 1.313? (TO) 1800.06 1803.01

General information on the benchmark

Namecsp/os-taillard-20/
normalized-os-taillard-20-95-2.xml
MD5SUMcf2755c41c9629ae5bc712eeb2cf6ab2
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 benchmark3.86941
Satisfiable
(Un)Satisfiability was proved
Number of variables400
Number of constraints7600
Maximum constraint arity2
Maximum domain size1229
Number of constraints which are defined in extension0
Number of constraints which are defined in intension7600
Global constraints used (with number of constraints)

Solver Data (download as text)

0.09/0.13	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-1074625-1215179084/watcher-1074625-1215179084 -o /tmp/evaluation-result-1074625-1215179084/solver-1074625-1215179084 -C 1800 -W 2200 -M 900 --output-limit 1,15 HOME/xsolve HOME/instance-1074625-1215179084.xml 

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: 2.03 2.01 2.00 4/82 10072
/proc/meminfo: memFree=1056208/2055920 swapFree=4179968/4192956
[pid=10072] ppid=10070 vsize=18572 CPUtime=0
/proc/10072/stat : 10072 (runsolver) R 10070 10072 8814 0 -1 4194368 15 0 0 0 0 0 0 0 20 0 1 0 1996883241 19017728 292 996147200 4194304 4296836 548682068496 18446744073709551615 262910045479 0 0 4096 24578 0 0 0 17 1 0 0
/proc/10072/statm: 4643 292 257 25 0 2626 0

[startup+0.0657909 s]
/proc/loadavg: 2.03 2.01 2.00 4/82 10072
/proc/meminfo: memFree=1056208/2055920 swapFree=4179968/4192956
[pid=10072] ppid=10070 vsize=7764 CPUtime=0.05
/proc/10072/stat : 10072 (xsolve) R 10070 10072 8814 0 -1 4194304 1267 0 0 0 5 0 0 0 18 0 1 0 1996883241 7950336 1233 996147200 134512640 135237403 4294956240 18446744073709551615 134614936 0 0 4096 0 0 0 0 17 1 0 0
/proc/10072/statm: 1941 1233 373 176 0 845 0
Current children cumulated CPU time (s) 0.05
Current children cumulated vsize (KiB) 7764

[startup+0.102791 s]
/proc/loadavg: 2.03 2.01 2.00 4/82 10072
/proc/meminfo: memFree=1056208/2055920 swapFree=4179968/4192956
[pid=10072] ppid=10070 vsize=8824 CPUtime=0.09
/proc/10072/stat : 10072 (xsolve) R 10070 10072 8814 0 -1 4194304 1533 0 0 0 9 0 0 0 18 0 1 0 1996883241 9035776 1499 996147200 134512640 135237403 4294956240 18446744073709551615 8414843 0 0 4096 0 0 0 0 17 1 0 0
/proc/10072/statm: 2206 1499 373 176 0 1110 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 8824

[startup+0.301813 s]
/proc/loadavg: 2.03 2.01 2.00 4/82 10072
/proc/meminfo: memFree=1056208/2055920 swapFree=4179968/4192956
[pid=10072] ppid=10070 vsize=14748 CPUtime=0.29
/proc/10072/stat : 10072 (xsolve) R 10070 10072 8814 0 -1 4194304 3013 0 0 0 28 1 0 0 19 0 1 0 1996883241 15101952 2913 996147200 134512640 135237403 4294956240 18446744073709551615 4159744811 0 0 4096 0 0 0 0 17 1 0 0
/proc/10072/statm: 3687 2913 373 176 0 2591 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 14748

[startup+0.703478 s]
/proc/loadavg: 2.03 2.01 2.00 4/82 10072
/proc/meminfo: memFree=1056208/2055920 swapFree=4179968/4192956
[pid=10072] ppid=10070 vsize=35972 CPUtime=0.69
/proc/10072/stat : 10072 (xsolve) R 10070 10072 8814 0 -1 4194304 8289 0 0 0 65 4 0 0 23 0 1 0 1996883241 36835328 8156 996147200 134512640 135237403 4294956240 18446744073709551615 135028894 0 0 4096 0 0 0 0 17 1 0 0
/proc/10072/statm: 8993 8156 404 176 0 7897 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 35972

[startup+1.50295 s]
/proc/loadavg: 2.03 2.01 2.00 3/83 10073
/proc/meminfo: memFree=1024968/2055920 swapFree=4179968/4192956
[pid=10072] ppid=10070 vsize=35976 CPUtime=1.48
/proc/10072/stat : 10072 (xsolve) R 10070 10072 8814 0 -1 4194304 8301 0 0 0 144 4 0 0 25 0 1 0 1996883241 36839424 8168 996147200 134512640 135237403 4294956240 18446744073709551615 134799959 0 0 4096 0 0 0 0 17 1 0 0
/proc/10072/statm: 8994 8168 404 176 0 7898 0
Current children cumulated CPU time (s) 1.48
Current children cumulated vsize (KiB) 35976

[startup+3.10115 s]
/proc/loadavg: 2.03 2.01 2.00 3/83 10073
/proc/meminfo: memFree=1024840/2055920 swapFree=4179968/4192956
[pid=10072] ppid=10070 vsize=35984 CPUtime=3.06
/proc/10072/stat : 10072 (xsolve) R 10070 10072 8814 0 -1 4194304 8303 0 0 0 302 4 0 0 25 0 1 0 1996883241 36847616 8170 996147200 134512640 135237403 4294956240 18446744073709551615 135069504 0 0 4096 0 0 0 0 17 1 0 0
/proc/10072/statm: 8996 8170 404 176 0 7900 0
Current children cumulated CPU time (s) 3.06
Current children cumulated vsize (KiB) 35984

[startup+6.30152 s]
/proc/loadavg: 2.03 2.01 2.00 3/83 10073
/proc/meminfo: memFree=1024776/2055920 swapFree=4179968/4192956
[pid=10072] ppid=10070 vsize=35996 CPUtime=6.23
/proc/10072/stat : 10072 (xsolve) R 10070 10072 8814 0 -1 4194304 8306 0 0 0 619 4 0 0 25 0 1 0 1996883241 36859904 8173 996147200 134512640 135237403 4294956240 18446744073709551615 135069099 0 0 4096 0 0 0 0 17 1 0 0
/proc/10072/statm: 8999 8173 404 176 0 7903 0
Current children cumulated CPU time (s) 6.23
Current children cumulated vsize (KiB) 35996

[startup+12.7013 s]
/proc/loadavg: 2.02 2.01 2.00 3/83 10073
/proc/meminfo: memFree=1024712/2055920 swapFree=4179968/4192956
[pid=10072] ppid=10070 vsize=35996 CPUtime=12.58
/proc/10072/stat : 10072 (xsolve) R 10070 10072 8814 0 -1 4194304 8306 0 0 0 1254 4 0 0 25 0 1 0 1996883241 36859904 8173 996147200 134512640 135237403 4294956240 18446744073709551615 135069045 0 0 4096 0 0 0 0 17 1 0 0
/proc/10072/statm: 8999 8173 404 176 0 7903 0
Current children cumulated CPU time (s) 12.58
Current children cumulated vsize (KiB) 35996

[startup+25.5018 s]
/proc/loadavg: 2.02 2.01 2.00 3/83 10073
/proc/meminfo: memFree=1024648/2055920 swapFree=4179968/4192956
[pid=10072] ppid=10070 vsize=35996 CPUtime=25.26
/proc/10072/stat : 10072 (xsolve) R 10070 10072 8814 0 -1 4194304 8306 0 0 0 2522 4 0 0 25 0 1 0 1996883241 36859904 8173 996147200 134512640 135237403 4294956240 18446744073709551615 134818596 0 0 4096 0 0 0 0 17 1 0 0
/proc/10072/statm: 8999 8173 404 176 0 7903 0
Current children cumulated CPU time (s) 25.26
Current children cumulated vsize (KiB) 35996

[startup+51.1018 s]
/proc/loadavg: 2.01 2.01 2.00 3/82 10074
/proc/meminfo: memFree=1024584/2055920 swapFree=4179968/4192956
[pid=10072] ppid=10070 vsize=36004 CPUtime=50.64
/proc/10072/stat : 10072 (xsolve) R 10070 10072 8814 0 -1 4194304 8308 0 0 0 5060 4 0 0 25 0 1 0 1996883241 36868096 8175 996147200 134512640 135237403 4294956240 18446744073709551615 135028883 0 0 4096 0 0 0 0 17 1 0 0
/proc/10072/statm: 9001 8175 404 176 0 7905 0
Current children cumulated CPU time (s) 50.64
Current children cumulated vsize (KiB) 36004

[startup+102.307 s]
/proc/loadavg: 2.00 2.00 2.00 3/82 10074
/proc/meminfo: memFree=1024392/2055920 swapFree=4179968/4192956
[pid=10072] ppid=10070 vsize=36004 CPUtime=101.38
/proc/10072/stat : 10072 (xsolve) R 10070 10072 8814 0 -1 4194304 8308 0 0 0 10134 4 0 0 25 0 1 0 1996883241 36868096 8175 996147200 134512640 135237403 4294956240 18446744073709551615 135028883 0 0 4096 0 0 0 0 17 1 0 0
/proc/10072/statm: 9001 8175 404 176 0 7905 0
Current children cumulated CPU time (s) 101.38
Current children cumulated vsize (KiB) 36004

[startup+162.302 s]
/proc/loadavg: 2.04 2.01 2.00 3/82 10074
/proc/meminfo: memFree=1024200/2055920 swapFree=4179968/4192956
[pid=10072] ppid=10070 vsize=36268 CPUtime=160.86
/proc/10072/stat : 10072 (xsolve) R 10070 10072 8814 0 -1 4194304 8382 0 0 0 16082 4 0 0 25 0 1 0 1996883241 37138432 8216 996147200 134512640 135237403 4294956240 18446744073709551615 134795397 0 0 4096 0 0 0 0 17 1 0 0
/proc/10072/statm: 9067 8216 404 176 0 7971 0
Current children cumulated CPU time (s) 160.86
Current children cumulated vsize (KiB) 36268

[startup+222.302 s]
/proc/loadavg: 2.01 2.01 2.00 3/82 10074
/proc/meminfo: memFree=1024200/2055920 swapFree=4179968/4192956
[pid=10072] ppid=10070 vsize=36268 CPUtime=220.34
/proc/10072/stat : 10072 (xsolve) R 10070 10072 8814 0 -1 4194304 8382 0 0 0 22030 4 0 0 25 0 1 0 1996883241 37138432 8216 996147200 134512640 135237403 4294956240 18446744073709551615 134819148 0 0 4096 0 0 0 0 17 1 0 0
/proc/10072/statm: 9067 8216 404 176 0 7971 0
Current children cumulated CPU time (s) 220.34
Current children cumulated vsize (KiB) 36268

[startup+282.302 s]
/proc/loadavg: 2.00 2.00 2.00 3/73 10102
/proc/meminfo: memFree=1774304/2055920 swapFree=4179968/4192956
[pid=10072] ppid=10070 vsize=36584 CPUtime=279.97
/proc/10072/stat : 10072 (xsolve) R 10070 10072 8814 0 -1 4194304 8503 0 0 0 27992 5 0 0 25 0 1 0 1996883241 37462016 8272 996147200 134512640 135237403 4294956240 18446744073709551615 134785945 0 0 4096 0 0 0 0 17 0 0 0
/proc/10072/statm: 9146 8272 404 176 0 8050 0
Current children cumulated CPU time (s) 279.97
Current children cumulated vsize (KiB) 36584

[startup+342.302 s]
/proc/loadavg: 2.00 2.00 2.00 3/73 10102
/proc/meminfo: memFree=1774432/2055920 swapFree=4179968/4192956
[pid=10072] ppid=10070 vsize=36584 CPUtime=339.94
/proc/10072/stat : 10072 (xsolve) R 10070 10072 8814 0 -1 4194304 8505 0 0 0 33989 5 0 0 25 0 1 0 1996883241 37462016 8274 996147200 134512640 135237403 4294956240 18446744073709551615 135028883 0 0 4096 0 0 0 0 17 0 0 0
/proc/10072/statm: 9146 8274 404 176 0 8050 0
Current children cumulated CPU time (s) 339.94
Current children cumulated vsize (KiB) 36584

[startup+402.302 s]
/proc/loadavg: 2.00 2.00 2.00 3/73 10102
/proc/meminfo: memFree=1774304/2055920 swapFree=4179968/4192956
[pid=10072] ppid=10070 vsize=36584 CPUtime=399.92
/proc/10072/stat : 10072 (xsolve) R 10070 10072 8814 0 -1 4194304 8505 0 0 0 39987 5 0 0 25 0 1 0 1996883241 37462016 8274 996147200 134512640 135237403 4294956240 18446744073709551615 135040210 0 0 4096 0 0 0 0 17 0 0 0
/proc/10072/statm: 9146 8274 404 176 0 8050 0
Current children cumulated CPU time (s) 399.92
Current children cumulated vsize (KiB) 36584

[startup+462.301 s]
/proc/loadavg: 2.00 2.00 2.00 3/73 10102
/proc/meminfo: memFree=1774240/2055920 swapFree=4179968/4192956
[pid=10072] ppid=10070 vsize=36716 CPUtime=459.89
/proc/10072/stat : 10072 (xsolve) R 10070 10072 8814 0 -1 4194304 8527 0 0 0 45984 5 0 0 25 0 1 0 1996883241 37597184 8296 996147200 134512640 135237403 4294956240 18446744073709551615 134795461 0 0 4096 0 0 0 0 17 0 0 0
/proc/10072/statm: 9179 8296 404 176 0 8083 0
Current children cumulated CPU time (s) 459.89
Current children cumulated vsize (KiB) 36716

[startup+522.301 s]
/proc/loadavg: 2.00 2.00 2.00 3/73 10102
/proc/meminfo: memFree=1773984/2055920 swapFree=4179968/4192956
[pid=10072] ppid=10070 vsize=36716 CPUtime=519.87
/proc/10072/stat : 10072 (xsolve) R 10070 10072 8814 0 -1 4194304 8530 0 0 0 51981 6 0 0 25 0 1 0 1996883241 37597184 8299 996147200 134512640 135237403 4294956240 18446744073709551615 134795397 0 0 4096 0 0 0 0 17 0 0 0
/proc/10072/statm: 9179 8299 404 176 0 8083 0
Current children cumulated CPU time (s) 519.87
Current children cumulated vsize (KiB) 36716

[startup+582.301 s]
/proc/loadavg: 2.00 2.00 2.00 3/73 10102
/proc/meminfo: memFree=1773920/2055920 swapFree=4179968/4192956
[pid=10072] ppid=10070 vsize=36716 CPUtime=579.85
/proc/10072/stat : 10072 (xsolve) R 10070 10072 8814 0 -1 4194304 8535 0 0 0 57979 6 0 0 25 0 1 0 1996883241 37597184 8304 996147200 134512640 135237403 4294956240 18446744073709551615 134785921 0 0 4096 0 0 0 0 17 0 0 0
/proc/10072/statm: 9179 8304 404 176 0 8083 0
Current children cumulated CPU time (s) 579.85
Current children cumulated vsize (KiB) 36716

[startup+642.301 s]
/proc/loadavg: 2.00 2.00 2.00 3/73 10102
/proc/meminfo: memFree=1773856/2055920 swapFree=4179968/4192956
[pid=10072] ppid=10070 vsize=36720 CPUtime=639.83
/proc/10072/stat : 10072 (xsolve) R 10070 10072 8814 0 -1 4194304 8536 0 0 0 63977 6 0 0 25 0 1 0 1996883241 37601280 8305 996147200 134512640 135237403 4294956240 18446744073709551615 135033087 0 0 4096 0 0 0 0 17 0 0 0
/proc/10072/statm: 9180 8305 404 176 0 8084 0
Current children cumulated CPU time (s) 639.83
Current children cumulated vsize (KiB) 36720


################
# More data... #
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[startup+822.302 s]
/proc/loadavg: 2.00 2.00 2.00 3/73 10102
/proc/meminfo: memFree=1773600/2055920 swapFree=4179968/4192956
[pid=10072] ppid=10070 vsize=36852 CPUtime=819.75
/proc/10072/stat : 10072 (xsolve) R 10070 10072 8814 0 -1 4194304 8577 0 0 0 81969 6 0 0 25 0 1 0 1996883241 37736448 8346 996147200 134512640 135237403 4294956240 18446744073709551615 134785920 0 0 4096 0 0 0 0 17 0 0 0
/proc/10072/statm: 9213 8346 404 176 0 8117 0
Current children cumulated CPU time (s) 819.75
Current children cumulated vsize (KiB) 36852

[startup+882.302 s]
/proc/loadavg: 2.00 2.00 2.00 3/73 10102
/proc/meminfo: memFree=1773600/2055920 swapFree=4179968/4192956
[pid=10072] ppid=10070 vsize=36852 CPUtime=879.72
/proc/10072/stat : 10072 (xsolve) R 10070 10072 8814 0 -1 4194304 8577 0 0 0 87966 6 0 0 25 0 1 0 1996883241 37736448 8346 996147200 134512640 135237403 4294956240 18446744073709551615 135029223 0 0 4096 0 0 0 0 17 0 0 0
/proc/10072/statm: 9213 8346 404 176 0 8117 0
Current children cumulated CPU time (s) 879.72
Current children cumulated vsize (KiB) 36852

[startup+942.302 s]
/proc/loadavg: 2.00 2.00 2.00 3/73 10102
/proc/meminfo: memFree=1773472/2055920 swapFree=4179968/4192956
[pid=10072] ppid=10070 vsize=36852 CPUtime=939.7
/proc/10072/stat : 10072 (xsolve) R 10070 10072 8814 0 -1 4194304 8580 0 0 0 93964 6 0 0 25 0 1 0 1996883241 37736448 8349 996147200 134512640 135237403 4294956240 18446744073709551615 135028825 0 0 4096 0 0 0 0 17 0 0 0
/proc/10072/statm: 9213 8349 404 176 0 8117 0
Current children cumulated CPU time (s) 939.7
Current children cumulated vsize (KiB) 36852

[startup+1002.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/73 10108
/proc/meminfo: memFree=1773216/2055920 swapFree=4179968/4192956
[pid=10072] ppid=10070 vsize=36852 CPUtime=999.68
/proc/10072/stat : 10072 (xsolve) R 10070 10072 8814 0 -1 4194304 8594 0 0 0 99961 7 0 0 25 0 1 0 1996883241 37736448 8363 996147200 134512640 135237403 4294956240 18446744073709551615 135098993 0 0 4096 0 0 0 0 17 0 0 0
/proc/10072/statm: 9213 8363 404 176 0 8117 0
Current children cumulated CPU time (s) 999.68
Current children cumulated vsize (KiB) 36852

[startup+1062.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/73 10108
/proc/meminfo: memFree=1773152/2055920 swapFree=4179968/4192956
[pid=10072] ppid=10070 vsize=36852 CPUtime=1059.65
/proc/10072/stat : 10072 (xsolve) R 10070 10072 8814 0 -1 4194304 8611 0 0 0 105958 7 0 0 25 0 1 0 1996883241 37736448 8380 996147200 134512640 135237403 4294956240 18446744073709551615 135069130 0 0 4096 0 0 0 0 17 0 0 0
/proc/10072/statm: 9213 8380 404 176 0 8117 0
Current children cumulated CPU time (s) 1059.65
Current children cumulated vsize (KiB) 36852

[startup+1122.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/73 10108
/proc/meminfo: memFree=1773152/2055920 swapFree=4179968/4192956
[pid=10072] ppid=10070 vsize=36852 CPUtime=1119.62
/proc/10072/stat : 10072 (xsolve) R 10070 10072 8814 0 -1 4194304 8611 0 0 0 111955 7 0 0 25 0 1 0 1996883241 37736448 8380 996147200 134512640 135237403 4294956240 18446744073709551615 134818681 0 0 4096 0 0 0 0 17 0 0 0
/proc/10072/statm: 9213 8380 404 176 0 8117 0
Current children cumulated CPU time (s) 1119.62
Current children cumulated vsize (KiB) 36852

[startup+1182.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/73 10108
/proc/meminfo: memFree=1773152/2055920 swapFree=4179968/4192956
[pid=10072] ppid=10070 vsize=36852 CPUtime=1179.6
/proc/10072/stat : 10072 (xsolve) R 10070 10072 8814 0 -1 4194304 8611 0 0 0 117953 7 0 0 25 0 1 0 1996883241 37736448 8380 996147200 134512640 135237403 4294956240 18446744073709551615 135069045 0 0 4096 0 0 0 0 17 0 0 0
/proc/10072/statm: 9213 8380 404 176 0 8117 0
Current children cumulated CPU time (s) 1179.6
Current children cumulated vsize (KiB) 36852

[startup+1242.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/73 10108
/proc/meminfo: memFree=1773088/2055920 swapFree=4179968/4192956
[pid=10072] ppid=10070 vsize=36864 CPUtime=1239.57
/proc/10072/stat : 10072 (xsolve) R 10070 10072 8814 0 -1 4194304 8614 0 0 0 123950 7 0 0 25 0 1 0 1996883241 37748736 8383 996147200 134512640 135237403 4294956240 18446744073709551615 135028786 0 0 4096 0 0 0 0 17 0 0 0
/proc/10072/statm: 9216 8383 404 176 0 8120 0
Current children cumulated CPU time (s) 1239.57
Current children cumulated vsize (KiB) 36864

[startup+1302.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/73 10108
/proc/meminfo: memFree=1773024/2055920 swapFree=4179968/4192956
[pid=10072] ppid=10070 vsize=36864 CPUtime=1299.55
/proc/10072/stat : 10072 (xsolve) R 10070 10072 8814 0 -1 4194304 8614 0 0 0 129948 7 0 0 25 0 1 0 1996883241 37748736 8383 996147200 134512640 135237403 4294956240 18446744073709551615 135069344 0 0 4096 0 0 0 0 17 0 0 0
/proc/10072/statm: 9216 8383 404 176 0 8120 0
Current children cumulated CPU time (s) 1299.55
Current children cumulated vsize (KiB) 36864

[startup+1362.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/73 10108
/proc/meminfo: memFree=1772960/2055920 swapFree=4179968/4192956
[pid=10072] ppid=10070 vsize=36864 CPUtime=1359.52
/proc/10072/stat : 10072 (xsolve) R 10070 10072 8814 0 -1 4194304 8614 0 0 0 135945 7 0 0 25 0 1 0 1996883241 37748736 8383 996147200 134512640 135237403 4294956240 18446744073709551615 134799981 0 0 4096 0 0 0 0 17 0 0 0
/proc/10072/statm: 9216 8383 404 176 0 8120 0
Current children cumulated CPU time (s) 1359.52
Current children cumulated vsize (KiB) 36864

[startup+1422.31 s]
/proc/loadavg: 2.00 2.00 2.00 3/73 10108
/proc/meminfo: memFree=1772960/2055920 swapFree=4179968/4192956
[pid=10072] ppid=10070 vsize=36864 CPUtime=1419.5
/proc/10072/stat : 10072 (xsolve) R 10070 10072 8814 0 -1 4194304 8614 0 0 0 141942 8 0 0 25 0 1 0 1996883241 37748736 8383 996147200 134512640 135237403 4294956240 18446744073709551615 135098976 0 0 4096 0 0 0 0 17 0 0 0
/proc/10072/statm: 9216 8383 404 176 0 8120 0
Current children cumulated CPU time (s) 1419.5
Current children cumulated vsize (KiB) 36864

[startup+1482.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/73 10108
/proc/meminfo: memFree=1772832/2055920 swapFree=4179968/4192956
[pid=10072] ppid=10070 vsize=36864 CPUtime=1479.47
/proc/10072/stat : 10072 (xsolve) R 10070 10072 8814 0 -1 4194304 8617 0 0 0 147939 8 0 0 25 0 1 0 1996883241 37748736 8386 996147200 134512640 135237403 4294956240 18446744073709551615 135028883 0 0 4096 0 0 0 0 17 0 0 0
/proc/10072/statm: 9216 8386 404 176 0 8120 0
Current children cumulated CPU time (s) 1479.47
Current children cumulated vsize (KiB) 36864

[startup+1542.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/73 10108
/proc/meminfo: memFree=1772832/2055920 swapFree=4179968/4192956
[pid=10072] ppid=10070 vsize=36864 CPUtime=1539.45
/proc/10072/stat : 10072 (xsolve) R 10070 10072 8814 0 -1 4194304 8617 0 0 0 153937 8 0 0 25 0 1 0 1996883241 37748736 8386 996147200 134512640 135237403 4294956240 18446744073709551615 135069354 0 0 4096 0 0 0 0 17 0 0 0
/proc/10072/statm: 9216 8386 404 176 0 8120 0
Current children cumulated CPU time (s) 1539.45
Current children cumulated vsize (KiB) 36864

[startup+1602.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/73 10108
/proc/meminfo: memFree=1772832/2055920 swapFree=4179968/4192956
[pid=10072] ppid=10070 vsize=36864 CPUtime=1599.42
/proc/10072/stat : 10072 (xsolve) R 10070 10072 8814 0 -1 4194304 8617 0 0 0 159934 8 0 0 25 0 1 0 1996883241 37748736 8386 996147200 134512640 135237403 4294956240 18446744073709551615 135028982 0 0 4096 0 0 0 0 17 0 0 0
/proc/10072/statm: 9216 8386 404 176 0 8120 0
Current children cumulated CPU time (s) 1599.42
Current children cumulated vsize (KiB) 36864

[startup+1662.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/73 10108
/proc/meminfo: memFree=1772832/2055920 swapFree=4179968/4192956
[pid=10072] ppid=10070 vsize=36864 CPUtime=1659.39
/proc/10072/stat : 10072 (xsolve) R 10070 10072 8814 0 -1 4194304 8617 0 0 0 165931 8 0 0 25 0 1 0 1996883241 37748736 8386 996147200 134512640 135237403 4294956240 18446744073709551615 135029223 0 0 4096 0 0 0 0 17 0 0 0
/proc/10072/statm: 9216 8386 404 176 0 8120 0
Current children cumulated CPU time (s) 1659.39
Current children cumulated vsize (KiB) 36864

[startup+1722.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/73 10108
/proc/meminfo: memFree=1772832/2055920 swapFree=4179968/4192956
[pid=10072] ppid=10070 vsize=36864 CPUtime=1719.37
/proc/10072/stat : 10072 (xsolve) R 10070 10072 8814 0 -1 4194304 8617 0 0 0 171929 8 0 0 25 0 1 0 1996883241 37748736 8386 996147200 134512640 135237403 4294956240 18446744073709551615 135028894 0 0 4096 0 0 0 0 17 0 0 0
/proc/10072/statm: 9216 8386 404 176 0 8120 0
Current children cumulated CPU time (s) 1719.37
Current children cumulated vsize (KiB) 36864

[startup+1782.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/73 10108
/proc/meminfo: memFree=1772640/2055920 swapFree=4179968/4192956
[pid=10072] ppid=10070 vsize=36864 CPUtime=1779.34
/proc/10072/stat : 10072 (xsolve) R 10070 10072 8814 0 -1 4194304 8617 0 0 0 177926 8 0 0 25 0 1 0 1996883241 37748736 8386 996147200 134512640 135237403 4294956240 18446744073709551615 135055088 0 0 4096 0 0 0 0 17 0 0 0
/proc/10072/statm: 9216 8386 404 176 0 8120 0
Current children cumulated CPU time (s) 1779.34
Current children cumulated vsize (KiB) 36864



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1803 s]
/proc/loadavg: 2.00 2.00 2.00 3/73 10108
/proc/meminfo: memFree=1772640/2055920 swapFree=4179968/4192956
[pid=10072] ppid=10070 vsize=36864 CPUtime=1800.04
/proc/10072/stat : 10072 (xsolve) R 10070 10072 8814 0 -1 4194304 8617 0 0 0 179996 8 0 0 25 0 1 0 1996883241 37748736 8386 996147200 134512640 135237403 4294956240 18446744073709551615 135069335 0 0 4096 0 0 0 0 17 0 0 0
/proc/10072/statm: 9216 8386 404 176 0 8120 0
Current children cumulated CPU time (s) 1800.04
Current children cumulated vsize (KiB) 36864

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): 1803.01
CPU time (s): 1800.06
CPU user time (s): 1799.97
CPU system time (s): 0.091986
CPU usage (%): 99.8362
Max. virtual memory (cumulated for all children) (KiB): 36864

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1799.97
system time used= 0.091986
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 8617
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= 15717

runsolver used 1.76073 second user time and 4.91025 second system time

The end

Launcher Data (download as text)

Begin job on node11 at 2008-07-04 15:44:44
IDJOB=1074625
IDBENCH=56424
IDSOLVER=358
FILE ID=node11/1074625-1215179084
PBS_JOBID= 7881515
Free space on /tmp= 66548 MiB

SOLVER NAME= Mistral-prime 1.313
BENCH NAME= CPAI08/csp/os-taillard-20/normalized-os-taillard-20-95-2.xml
COMMAND LINE= HOME/xsolve BENCHNAME 
RUNSOLVER COMMAND LINE= /home/evaluation/evaluation/pub/bin/runsolver --timestamp -w /tmp/evaluation-result-1074625-1215179084/watcher-1074625-1215179084 -o /tmp/evaluation-result-1074625-1215179084/solver-1074625-1215179084 -C 1800 -W 2200 -M 900 --output-limit 1,15  HOME/xsolve HOME/instance-1074625-1215179084.xml 

TIME LIMIT= 1800 seconds
MEMORY LIMIT= 900 MiB

MD5SUM BENCH= cf2755c41c9629ae5bc712eeb2cf6ab2
RANDOM SEED=790208046

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:       1056688 kB
Buffers:         41404 kB
Cached:         113672 kB
SwapCached:       7036 kB
Active:         883840 kB
Inactive:        59716 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1056688 kB
SwapTotal:     4192956 kB
SwapFree:      4179968 kB
Dirty:            1976 kB
Writeback:           0 kB
Mapped:         789216 kB
Slab:            39296 kB
Committed_AS:  4027056 kB
PageTables:       3392 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= 66548 MiB
End job on node11 at 2008-07-04 16:14:49