Trace number 1094517

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) 1800.11 1807.26

General information on the benchmark

Namecsp/dag-rand/
normalized-rand-n23-d3-e16-r15-t150000-22.xml
MD5SUM2c0c2559db7dd9b7ee60dc52c682bfbe
Bench CategoryN-ARY-EXT (n-ary constraints in extension)
Best result obtained on this benchmarkUNSAT
Best CPU time to get the best result obtained on this benchmark33.142
Satisfiable
(Un)Satisfiability was proved
Number of variables23
Number of constraints16
Maximum constraint arity15
Maximum domain size3
Number of constraints which are defined in extension16
Number of constraints which are defined in intension0
Global constraints used (with number of constraints)

Solver Data (download as text)

0.00/0.00	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-1094517-1215251627/watcher-1094517-1215251627 -o /tmp/evaluation-result-1094517-1215251627/solver-1094517-1215251627 -C 1800 -W 2200 -M 900 --output-limit 1,15 HOME/xsolve HOME/instance-1094517-1215251627.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: 2.18 2.07 2.01 4/87 2285
/proc/meminfo: memFree=735088/2055920 swapFree=4178892/4192956
[pid=2285] ppid=2283 vsize=4584 CPUtime=0
/proc/2285/stat : 2285 (xsolve) R 2283 2285 2194 0 -1 4194304 438 0 0 0 0 0 0 0 18 0 1 0 680892323 4694016 404 996147200 134512640 135237403 4294956240 18446744073709551615 134924154 0 0 4096 0 0 0 0 17 1 0 0
/proc/2285/statm: 1146 404 350 176 0 50 0

[startup+0.074433 s]
/proc/loadavg: 2.18 2.07 2.01 4/87 2285
/proc/meminfo: memFree=735088/2055920 swapFree=4178892/4192956
[pid=2285] ppid=2283 vsize=6360 CPUtime=0.06
/proc/2285/stat : 2285 (xsolve) R 2283 2285 2194 0 -1 4194304 770 0 0 0 6 0 0 0 18 0 1 0 680892323 6512640 736 996147200 134512640 135237403 4294956240 18446744073709551615 6813307 0 0 4096 0 0 0 0 17 1 0 0
/proc/2285/statm: 1590 736 354 176 0 494 0
Current children cumulated CPU time (s) 0.06
Current children cumulated vsize (KiB) 6360

[startup+0.101438 s]
/proc/loadavg: 2.18 2.07 2.01 4/87 2285
/proc/meminfo: memFree=735088/2055920 swapFree=4178892/4192956
[pid=2285] ppid=2283 vsize=6888 CPUtime=0.09
/proc/2285/stat : 2285 (xsolve) R 2283 2285 2194 0 -1 4194304 896 0 0 0 9 0 0 0 18 0 1 0 680892323 7053312 862 996147200 134512640 135237403 4294956240 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/2285/statm: 1722 863 354 176 0 626 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 6888

[startup+0.30146 s]
/proc/loadavg: 2.18 2.07 2.01 4/87 2285
/proc/meminfo: memFree=735088/2055920 swapFree=4178892/4192956
[pid=2285] ppid=2283 vsize=10452 CPUtime=0.29
/proc/2285/stat : 2285 (xsolve) R 2283 2285 2194 0 -1 4194304 1842 0 0 0 29 0 0 0 20 0 1 0 680892323 10702848 1808 996147200 134512640 135237403 4294956240 18446744073709551615 6813307 0 0 4096 0 0 0 0 17 1 0 0
/proc/2285/statm: 2613 1808 354 176 0 1517 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 10452

[startup+0.701504 s]
/proc/loadavg: 2.18 2.07 2.01 4/87 2285
/proc/meminfo: memFree=735088/2055920 swapFree=4178892/4192956
[pid=2285] ppid=2283 vsize=18036 CPUtime=0.68
/proc/2285/stat : 2285 (xsolve) R 2283 2285 2194 0 -1 4194304 3712 0 0 0 66 2 0 0 24 0 1 0 680892323 18468864 3678 996147200 134512640 135237403 4294956240 18446744073709551615 6813307 0 0 4096 0 0 0 0 17 1 0 0
/proc/2285/statm: 4509 3678 354 176 0 3413 0
Current children cumulated CPU time (s) 0.68
Current children cumulated vsize (KiB) 18036

[startup+1.50159 s]
/proc/loadavg: 2.18 2.07 2.01 3/88 2286
/proc/meminfo: memFree=716072/2055920 swapFree=4178892/4192956
[pid=2285] ppid=2283 vsize=32880 CPUtime=1.47
/proc/2285/stat : 2285 (xsolve) R 2283 2285 2194 0 -1 4194304 7475 0 0 0 143 4 0 0 25 0 1 0 680892323 33669120 7441 996147200 134512640 135237403 4294956240 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/2285/statm: 8220 7442 354 176 0 7124 0
Current children cumulated CPU time (s) 1.47
Current children cumulated vsize (KiB) 32880

[startup+3.10277 s]
/proc/loadavg: 2.18 2.07 2.01 3/88 2286
/proc/meminfo: memFree=695272/2055920 swapFree=4178892/4192956
[pid=2285] ppid=2283 vsize=63024 CPUtime=3.07
/proc/2285/stat : 2285 (xsolve) R 2283 2285 2194 0 -1 4194304 15041 0 0 0 298 9 0 0 25 0 1 0 680892323 64536576 15007 996147200 134512640 135237403 4294956240 18446744073709551615 134667202 0 0 4096 0 0 0 0 17 1 0 0
/proc/2285/statm: 15756 15007 354 176 0 14660 0
Current children cumulated CPU time (s) 3.07
Current children cumulated vsize (KiB) 63024

[startup+6.30113 s]
/proc/loadavg: 2.24 2.09 2.02 3/88 2286
/proc/meminfo: memFree=633448/2055920 swapFree=4178892/4192956
[pid=2285] ppid=2283 vsize=123444 CPUtime=6.25
/proc/2285/stat : 2285 (xsolve) R 2283 2285 2194 0 -1 4194304 30133 0 0 0 605 20 0 0 25 0 1 0 680892323 126406656 30099 996147200 134512640 135237403 4294956240 18446744073709551615 6813307 0 0 4096 0 0 0 0 17 1 0 0
/proc/2285/statm: 30861 30099 354 176 0 29765 0
Current children cumulated CPU time (s) 6.25
Current children cumulated vsize (KiB) 123444

[startup+12.7018 s]
/proc/loadavg: 2.30 2.10 2.02 3/88 2286
/proc/meminfo: memFree=428904/2055920 swapFree=4178892/4192956
[pid=2285] ppid=2283 vsize=353948 CPUtime=12.61
/proc/2285/stat : 2285 (xsolve) R 2283 2285 2194 0 -1 4194304 90348 0 0 0 1213 48 0 0 25 0 1 0 680892323 362442752 77217 996147200 134512640 135237403 4294956240 18446744073709551615 135013491 0 0 4096 0 0 0 0 17 1 0 0
/proc/2285/statm: 88487 77217 396 176 0 87391 0
Current children cumulated CPU time (s) 12.61
Current children cumulated vsize (KiB) 353948

[startup+25.5013 s]
/proc/loadavg: 2.30 2.11 2.03 3/88 2286
/proc/meminfo: memFree=429672/2055920 swapFree=4178892/4192956
[pid=2285] ppid=2283 vsize=353948 CPUtime=25.36
/proc/2285/stat : 2285 (xsolve) R 2283 2285 2194 0 -1 4194304 90348 0 0 0 2486 50 0 0 25 0 1 0 680892323 362442752 77217 996147200 134512640 135237403 4294956240 18446744073709551615 134787142 0 0 4096 0 0 0 0 17 1 0 0
/proc/2285/statm: 88487 77217 396 176 0 87391 0
Current children cumulated CPU time (s) 25.36
Current children cumulated vsize (KiB) 353948

[startup+51.1011 s]
/proc/loadavg: 2.20 2.10 2.03 3/88 2286
/proc/meminfo: memFree=429736/2055920 swapFree=4178892/4192956
[pid=2285] ppid=2283 vsize=353948 CPUtime=50.83
/proc/2285/stat : 2285 (xsolve) R 2283 2285 2194 0 -1 4194304 90348 0 0 0 5033 50 0 0 25 0 1 0 680892323 362442752 77217 996147200 134512640 135237403 4294956240 18446744073709551615 134787119 0 0 4096 0 0 0 0 17 1 0 0
/proc/2285/statm: 88487 77217 396 176 0 87391 0
Current children cumulated CPU time (s) 50.83
Current children cumulated vsize (KiB) 353948

[startup+102.307 s]
/proc/loadavg: 2.08 2.08 2.02 3/88 2286
/proc/meminfo: memFree=429800/2055920 swapFree=4178892/4192956
[pid=2285] ppid=2283 vsize=353948 CPUtime=101.79
/proc/2285/stat : 2285 (xsolve) R 2283 2285 2194 0 -1 4194304 90348 0 0 0 10129 50 0 0 25 0 1 0 680892323 362442752 77217 996147200 134512640 135237403 4294956240 18446744073709551615 134787141 0 0 4096 0 0 0 0 17 1 0 0
/proc/2285/statm: 88487 77217 396 176 0 87391 0
Current children cumulated CPU time (s) 101.79
Current children cumulated vsize (KiB) 353948

[startup+162.302 s]
/proc/loadavg: 2.03 2.07 2.01 3/88 2286
/proc/meminfo: memFree=430056/2055920 swapFree=4178892/4192956
[pid=2285] ppid=2283 vsize=353948 CPUtime=161.49
/proc/2285/stat : 2285 (xsolve) R 2283 2285 2194 0 -1 4194304 90348 0 0 0 16099 50 0 0 25 0 1 0 680892323 362442752 77217 996147200 134512640 135237403 4294956240 18446744073709551615 134787108 0 0 4096 0 0 0 0 17 1 0 0
/proc/2285/statm: 88487 77217 396 176 0 87391 0
Current children cumulated CPU time (s) 161.49
Current children cumulated vsize (KiB) 353948

[startup+222.301 s]
/proc/loadavg: 2.01 2.05 2.01 3/88 2286
/proc/meminfo: memFree=430056/2055920 swapFree=4178892/4192956
[pid=2285] ppid=2283 vsize=353948 CPUtime=221.2
/proc/2285/stat : 2285 (xsolve) R 2283 2285 2194 0 -1 4194304 90348 0 0 0 22070 50 0 0 25 0 1 0 680892323 362442752 77217 996147200 134512640 135237403 4294956240 18446744073709551615 135013488 0 0 4096 0 0 0 0 17 1 0 0
/proc/2285/statm: 88487 77217 396 176 0 87391 0
Current children cumulated CPU time (s) 221.2
Current children cumulated vsize (KiB) 353948

[startup+282.302 s]
/proc/loadavg: 2.00 2.04 2.00 3/88 2286
/proc/meminfo: memFree=429928/2055920 swapFree=4178892/4192956
[pid=2285] ppid=2283 vsize=353948 CPUtime=280.91
/proc/2285/stat : 2285 (xsolve) R 2283 2285 2194 0 -1 4194304 90348 0 0 0 28041 50 0 0 25 0 1 0 680892323 362442752 77217 996147200 134512640 135237403 4294956240 18446744073709551615 134787102 0 0 4096 0 0 0 0 17 1 0 0
/proc/2285/statm: 88487 77217 396 176 0 87391 0
Current children cumulated CPU time (s) 280.91
Current children cumulated vsize (KiB) 353948

[startup+342.302 s]
/proc/loadavg: 2.00 2.03 2.00 4/88 2286
/proc/meminfo: memFree=429864/2055920 swapFree=4178892/4192956
[pid=2285] ppid=2283 vsize=353948 CPUtime=340.62
/proc/2285/stat : 2285 (xsolve) R 2283 2285 2194 0 -1 4194304 90348 0 0 0 34012 50 0 0 25 0 1 0 680892323 362442752 77217 996147200 134512640 135237403 4294956240 18446744073709551615 134787108 0 0 4096 0 0 0 0 17 1 0 0
/proc/2285/statm: 88487 77217 396 176 0 87391 0
Current children cumulated CPU time (s) 340.62
Current children cumulated vsize (KiB) 353948

[startup+402.301 s]
/proc/loadavg: 2.00 2.02 2.00 3/88 2286
/proc/meminfo: memFree=429800/2055920 swapFree=4178892/4192956
[pid=2285] ppid=2283 vsize=353948 CPUtime=400.33
/proc/2285/stat : 2285 (xsolve) R 2283 2285 2194 0 -1 4194304 90348 0 0 0 39983 50 0 0 25 0 1 0 680892323 362442752 77217 996147200 134512640 135237403 4294956240 18446744073709551615 134787108 0 0 4096 0 0 0 0 17 1 0 0
/proc/2285/statm: 88487 77217 396 176 0 87391 0
Current children cumulated CPU time (s) 400.33
Current children cumulated vsize (KiB) 353948

[startup+462.302 s]
/proc/loadavg: 2.00 2.02 2.00 4/88 2292
/proc/meminfo: memFree=429928/2055920 swapFree=4178892/4192956
[pid=2285] ppid=2283 vsize=353948 CPUtime=460.04
/proc/2285/stat : 2285 (xsolve) R 2283 2285 2194 0 -1 4194304 90348 0 0 0 45954 50 0 0 25 0 1 0 680892323 362442752 77217 996147200 134512640 135237403 4294956240 18446744073709551615 134787069 0 0 4096 0 0 0 0 17 1 0 0
/proc/2285/statm: 88487 77217 396 176 0 87391 0
Current children cumulated CPU time (s) 460.04
Current children cumulated vsize (KiB) 353948

[startup+522.302 s]
/proc/loadavg: 2.00 2.01 2.00 3/88 2292
/proc/meminfo: memFree=429992/2055920 swapFree=4178892/4192956
[pid=2285] ppid=2283 vsize=353948 CPUtime=519.75
/proc/2285/stat : 2285 (xsolve) R 2283 2285 2194 0 -1 4194304 90348 0 0 0 51925 50 0 0 25 0 1 0 680892323 362442752 77217 996147200 134512640 135237403 4294956240 18446744073709551615 135013460 0 0 4096 0 0 0 0 17 1 0 0
/proc/2285/statm: 88487 77217 396 176 0 87391 0
Current children cumulated CPU time (s) 519.75
Current children cumulated vsize (KiB) 353948

[startup+582.301 s]
/proc/loadavg: 2.00 2.01 2.00 3/88 2292
/proc/meminfo: memFree=430056/2055920 swapFree=4178892/4192956
[pid=2285] ppid=2283 vsize=353948 CPUtime=579.45
/proc/2285/stat : 2285 (xsolve) R 2283 2285 2194 0 -1 4194304 90348 0 0 0 57895 50 0 0 25 0 1 0 680892323 362442752 77217 996147200 134512640 135237403 4294956240 18446744073709551615 134787202 0 0 4096 0 0 0 0 17 1 0 0
/proc/2285/statm: 88487 77217 396 176 0 87391 0
Current children cumulated CPU time (s) 579.45
Current children cumulated vsize (KiB) 353948

[startup+642.301 s]
/proc/loadavg: 2.07 2.02 2.00 3/88 2292
/proc/meminfo: memFree=430056/2055920 swapFree=4178892/4192956
[pid=2285] ppid=2283 vsize=353948 CPUtime=639.17
/proc/2285/stat : 2285 (xsolve) R 2283 2285 2194 0 -1 4194304 90348 0 0 0 63867 50 0 0 25 0 1 0 680892323 362442752 77217 996147200 134512640 135237403 4294956240 18446744073709551615 135013486 0 0 4096 0 0 0 0 17 1 0 0
/proc/2285/statm: 88487 77217 396 176 0 87391 0
Current children cumulated CPU time (s) 639.17
Current children cumulated vsize (KiB) 353948


################
# More data... #
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[startup+822.301 s]
/proc/loadavg: 2.00 2.00 2.00 3/88 2292
/proc/meminfo: memFree=429992/2055920 swapFree=4178892/4192956
[pid=2285] ppid=2283 vsize=353948 CPUtime=818.29
/proc/2285/stat : 2285 (xsolve) R 2283 2285 2194 0 -1 4194304 90348 0 0 0 81779 50 0 0 25 0 1 0 680892323 362442752 77217 996147200 134512640 135237403 4294956240 18446744073709551615 134787108 0 0 4096 0 0 0 0 17 1 0 0
/proc/2285/statm: 88487 77217 396 176 0 87391 0
Current children cumulated CPU time (s) 818.29
Current children cumulated vsize (KiB) 353948

[startup+882.302 s]
/proc/loadavg: 2.00 2.00 2.00 3/88 2292
/proc/meminfo: memFree=423336/2055920 swapFree=4178892/4192956
[pid=2285] ppid=2283 vsize=353948 CPUtime=878.01
/proc/2285/stat : 2285 (xsolve) R 2283 2285 2194 0 -1 4194304 90348 0 0 0 87751 50 0 0 25 0 1 0 680892323 362442752 77217 996147200 134512640 135237403 4294956240 18446744073709551615 135013486 0 0 4096 0 0 0 0 17 1 0 0
/proc/2285/statm: 88487 77217 396 176 0 87391 0
Current children cumulated CPU time (s) 878.01
Current children cumulated vsize (KiB) 353948

[startup+942.302 s]
/proc/loadavg: 2.00 2.00 2.00 3/88 2292
/proc/meminfo: memFree=423272/2055920 swapFree=4178892/4192956
[pid=2285] ppid=2283 vsize=353948 CPUtime=937.71
/proc/2285/stat : 2285 (xsolve) R 2283 2285 2194 0 -1 4194304 90348 0 0 0 93721 50 0 0 25 0 1 0 680892323 362442752 77217 996147200 134512640 135237403 4294956240 18446744073709551615 134787108 0 0 4096 0 0 0 0 17 1 0 0
/proc/2285/statm: 88487 77217 396 176 0 87391 0
Current children cumulated CPU time (s) 937.71
Current children cumulated vsize (KiB) 353948

[startup+1002.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/88 2292
/proc/meminfo: memFree=423272/2055920 swapFree=4178892/4192956
[pid=2285] ppid=2283 vsize=353948 CPUtime=997.43
/proc/2285/stat : 2285 (xsolve) R 2283 2285 2194 0 -1 4194304 90348 0 0 0 99693 50 0 0 25 0 1 0 680892323 362442752 77217 996147200 134512640 135237403 4294956240 18446744073709551615 134787108 0 0 4096 0 0 0 0 17 1 0 0
/proc/2285/statm: 88487 77217 396 176 0 87391 0
Current children cumulated CPU time (s) 997.43
Current children cumulated vsize (KiB) 353948

[startup+1062.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/88 2292
/proc/meminfo: memFree=423272/2055920 swapFree=4178892/4192956
[pid=2285] ppid=2283 vsize=353948 CPUtime=1057.13
/proc/2285/stat : 2285 (xsolve) R 2283 2285 2194 0 -1 4194304 90348 0 0 0 105663 50 0 0 25 0 1 0 680892323 362442752 77217 996147200 134512640 135237403 4294956240 18446744073709551615 134786800 0 0 4096 0 0 0 0 17 1 0 0
/proc/2285/statm: 88487 77217 396 176 0 87391 0
Current children cumulated CPU time (s) 1057.13
Current children cumulated vsize (KiB) 353948

[startup+1122.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/88 2292
/proc/meminfo: memFree=423272/2055920 swapFree=4178892/4192956
[pid=2285] ppid=2283 vsize=353948 CPUtime=1116.85
/proc/2285/stat : 2285 (xsolve) R 2283 2285 2194 0 -1 4194304 90348 0 0 0 111635 50 0 0 25 0 1 0 680892323 362442752 77217 996147200 134512640 135237403 4294956240 18446744073709551615 134787093 0 0 4096 0 0 0 0 17 1 0 0
/proc/2285/statm: 88487 77217 396 176 0 87391 0
Current children cumulated CPU time (s) 1116.85
Current children cumulated vsize (KiB) 353948

[startup+1182.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/88 2292
/proc/meminfo: memFree=423272/2055920 swapFree=4178892/4192956
[pid=2285] ppid=2283 vsize=353948 CPUtime=1176.55
/proc/2285/stat : 2285 (xsolve) R 2283 2285 2194 0 -1 4194304 90348 0 0 0 117605 50 0 0 25 0 1 0 680892323 362442752 77217 996147200 134512640 135237403 4294956240 18446744073709551615 135013491 0 0 4096 0 0 0 0 17 1 0 0
/proc/2285/statm: 88487 77217 396 176 0 87391 0
Current children cumulated CPU time (s) 1176.55
Current children cumulated vsize (KiB) 353948

[startup+1242.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/88 2292
/proc/meminfo: memFree=423144/2055920 swapFree=4178892/4192956
[pid=2285] ppid=2283 vsize=353948 CPUtime=1236.26
/proc/2285/stat : 2285 (xsolve) R 2283 2285 2194 0 -1 4194304 90348 0 0 0 123576 50 0 0 25 0 1 0 680892323 362442752 77217 996147200 134512640 135237403 4294956240 18446744073709551615 134787108 0 0 4096 0 0 0 0 17 1 0 0
/proc/2285/statm: 88487 77217 396 176 0 87391 0
Current children cumulated CPU time (s) 1236.26
Current children cumulated vsize (KiB) 353948

[startup+1302.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/88 2292
/proc/meminfo: memFree=423144/2055920 swapFree=4178892/4192956
[pid=2285] ppid=2283 vsize=353948 CPUtime=1295.98
/proc/2285/stat : 2285 (xsolve) R 2283 2285 2194 0 -1 4194304 90348 0 0 0 129548 50 0 0 25 0 1 0 680892323 362442752 77217 996147200 134512640 135237403 4294956240 18446744073709551615 134787125 0 0 4096 0 0 0 0 17 1 0 0
/proc/2285/statm: 88487 77217 396 176 0 87391 0
Current children cumulated CPU time (s) 1295.98
Current children cumulated vsize (KiB) 353948

[startup+1362.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/88 2292
/proc/meminfo: memFree=423144/2055920 swapFree=4178892/4192956
[pid=2285] ppid=2283 vsize=353948 CPUtime=1355.68
/proc/2285/stat : 2285 (xsolve) R 2283 2285 2194 0 -1 4194304 90348 0 0 0 135518 50 0 0 25 0 1 0 680892323 362442752 77217 996147200 134512640 135237403 4294956240 18446744073709551615 134787128 0 0 4096 0 0 0 0 17 1 0 0
/proc/2285/statm: 88487 77217 396 176 0 87391 0
Current children cumulated CPU time (s) 1355.68
Current children cumulated vsize (KiB) 353948

[startup+1422.31 s]
/proc/loadavg: 2.00 2.00 2.00 3/88 2292
/proc/meminfo: memFree=423016/2055920 swapFree=4178892/4192956
[pid=2285] ppid=2283 vsize=353948 CPUtime=1415.4
/proc/2285/stat : 2285 (xsolve) R 2283 2285 2194 0 -1 4194304 90348 0 0 0 141490 50 0 0 25 0 1 0 680892323 362442752 77217 996147200 134512640 135237403 4294956240 18446744073709551615 134787108 0 0 4096 0 0 0 0 17 1 0 0
/proc/2285/statm: 88487 77217 396 176 0 87391 0
Current children cumulated CPU time (s) 1415.4
Current children cumulated vsize (KiB) 353948

[startup+1482.3 s]
/proc/loadavg: 2.00 2.00 2.00 4/88 2330
/proc/meminfo: memFree=1098664/2055920 swapFree=4178892/4192956
[pid=2285] ppid=2283 vsize=353948 CPUtime=1475.24
/proc/2285/stat : 2285 (xsolve) R 2283 2285 2194 0 -1 4194304 90348 0 0 0 147474 50 0 0 25 0 1 0 680892323 362442752 77217 996147200 134512640 135237403 4294956240 18446744073709551615 134787108 0 0 4096 0 0 0 0 17 1 0 0
/proc/2285/statm: 88487 77217 396 176 0 87391 0
Current children cumulated CPU time (s) 1475.24
Current children cumulated vsize (KiB) 353948

[startup+1542.3 s]
/proc/loadavg: 2.00 2.00 2.00 4/88 2330
/proc/meminfo: memFree=1098792/2055920 swapFree=4178892/4192956
[pid=2285] ppid=2283 vsize=353948 CPUtime=1535.22
/proc/2285/stat : 2285 (xsolve) R 2283 2285 2194 0 -1 4194304 90348 0 0 0 153472 50 0 0 25 0 1 0 680892323 362442752 77217 996147200 134512640 135237403 4294956240 18446744073709551615 135013486 0 0 4096 0 0 0 0 17 1 0 0
/proc/2285/statm: 88487 77217 396 176 0 87391 0
Current children cumulated CPU time (s) 1535.22
Current children cumulated vsize (KiB) 353948

[startup+1602.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/88 2330
/proc/meminfo: memFree=1098792/2055920 swapFree=4178892/4192956
[pid=2285] ppid=2283 vsize=353948 CPUtime=1595.2
/proc/2285/stat : 2285 (xsolve) R 2283 2285 2194 0 -1 4194304 90348 0 0 0 159470 50 0 0 25 0 1 0 680892323 362442752 77217 996147200 134512640 135237403 4294956240 18446744073709551615 134787318 0 0 4096 0 0 0 0 17 1 0 0
/proc/2285/statm: 88487 77217 396 176 0 87391 0
Current children cumulated CPU time (s) 1595.2
Current children cumulated vsize (KiB) 353948

[startup+1662.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/88 2330
/proc/meminfo: memFree=1098728/2055920 swapFree=4178892/4192956
[pid=2285] ppid=2283 vsize=353948 CPUtime=1655.19
/proc/2285/stat : 2285 (xsolve) R 2283 2285 2194 0 -1 4194304 90348 0 0 0 165469 50 0 0 25 0 1 0 680892323 362442752 77217 996147200 134512640 135237403 4294956240 18446744073709551615 134787093 0 0 4096 0 0 0 0 17 1 0 0
/proc/2285/statm: 88487 77217 396 176 0 87391 0
Current children cumulated CPU time (s) 1655.19
Current children cumulated vsize (KiB) 353948

[startup+1722.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/88 2330
/proc/meminfo: memFree=1098792/2055920 swapFree=4178892/4192956
[pid=2285] ppid=2283 vsize=353948 CPUtime=1715.17
/proc/2285/stat : 2285 (xsolve) R 2283 2285 2194 0 -1 4194304 90348 0 0 0 171467 50 0 0 25 0 1 0 680892323 362442752 77217 996147200 134512640 135237403 4294956240 18446744073709551615 135013475 0 0 4096 0 0 0 0 17 1 0 0
/proc/2285/statm: 88487 77217 396 176 0 87391 0
Current children cumulated CPU time (s) 1715.17
Current children cumulated vsize (KiB) 353948

[startup+1782.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/88 2330
/proc/meminfo: memFree=1098728/2055920 swapFree=4178892/4192956
[pid=2285] ppid=2283 vsize=353948 CPUtime=1775.15
/proc/2285/stat : 2285 (xsolve) R 2283 2285 2194 0 -1 4194304 90348 0 0 0 177465 50 0 0 25 0 1 0 680892323 362442752 77217 996147200 134512640 135237403 4294956240 18446744073709551615 134787216 0 0 4096 0 0 0 0 17 1 0 0
/proc/2285/statm: 88487 77217 396 176 0 87391 0
Current children cumulated CPU time (s) 1775.15
Current children cumulated vsize (KiB) 353948



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1807.2 s]
/proc/loadavg: 2.00 2.00 2.00 3/88 2330
/proc/meminfo: memFree=1098728/2055920 swapFree=4178892/4192956
[pid=2285] ppid=2283 vsize=353948 CPUtime=1800.05
/proc/2285/stat : 2285 (xsolve) R 2283 2285 2194 0 -1 4194304 90348 0 0 0 179955 50 0 0 25 0 1 0 680892323 362442752 77217 996147200 134512640 135237403 4294956240 18446744073709551615 134787108 0 0 4096 0 0 0 0 17 1 0 0
/proc/2285/statm: 88487 77217 396 176 0 87391 0
Current children cumulated CPU time (s) 1800.05
Current children cumulated vsize (KiB) 353948

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): 1807.26
CPU time (s): 1800.11
CPU user time (s): 1799.56
CPU system time (s): 0.551916
CPU usage (%): 99.6045
Max. virtual memory (cumulated for all children) (KiB): 353948

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1799.56
system time used= 0.551916
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 90348
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= 17932

runsolver used 2.00669 second user time and 6.21905 second system time

The end

Launcher Data (download as text)

Begin job on node86 at 2008-07-05 11:53:53
IDJOB=1094517
IDBENCH=58807
IDSOLVER=358
FILE ID=node86/1094517-1215251627
PBS_JOBID= 7882087
Free space on /tmp= 66416 MiB

SOLVER NAME= Mistral-prime 1.313
BENCH NAME= CPAI08/csp/dag-rand/normalized-rand-n23-d3-e16-r15-t150000-22.xml
COMMAND LINE= HOME/xsolve BENCHNAME 
RUNSOLVER COMMAND LINE= /home/evaluation/evaluation/pub/bin/runsolver --timestamp -w /tmp/evaluation-result-1094517-1215251627/watcher-1094517-1215251627 -o /tmp/evaluation-result-1094517-1215251627/solver-1094517-1215251627 -C 1800 -W 2200 -M 900 --output-limit 1,15  HOME/xsolve HOME/instance-1094517-1215251627.xml 

TIME LIMIT= 1800 seconds
MEMORY LIMIT= 900 MiB

MD5SUM BENCH= 2c0c2559db7dd9b7ee60dc52c682bfbe
RANDOM SEED=763328784

node86.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		: 3000.220
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		: 3000.220
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	: 5996.54
clflush size	: 64
cache_alignment	: 128
address sizes	: 36 bits physical, 48 bits virtual
power management:


/proc/meminfo:
MemTotal:      2055920 kB
MemFree:        735568 kB
Buffers:         91176 kB
Cached:         410188 kB
SwapCached:       6392 kB
Active:        1132428 kB
Inactive:       128568 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:        735568 kB
SwapTotal:     4192956 kB
SwapFree:      4178892 kB
Dirty:           71344 kB
Writeback:           0 kB
Mapped:         770504 kB
Slab:            42536 kB
Committed_AS:  2024648 kB
PageTables:       3792 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= 66480 MiB
End job on node86 at 2008-07-05 12:24:03