Trace number 1094131

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) 1800.08 1808.81

General information on the benchmark

Namecsp/os-taillard-10/
normalized-os-taillard-10-95-3.xml
MD5SUMdfb2240ca0f054206c6638f309ef341d
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 benchmark0.25396
Satisfiable
(Un)Satisfiability was proved
Number of variables100
Number of constraints900
Maximum constraint arity2
Maximum domain size548
Number of constraints which are defined in extension0
Number of constraints which are defined in intension900
Global constraints used (with number of constraints)

Solver Data (download as text)

0.18/0.20	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-1094131-1215279025/watcher-1094131-1215279025 -o /tmp/evaluation-result-1094131-1215279025/solver-1094131-1215279025 -C 1800 -W 2200 -M 900 --output-limit 1,15 HOME/xsolve HOME/instance-1094131-1215279025.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: 2.14 2.10 2.03 4/86 9345
/proc/meminfo: memFree=1729512/2055920 swapFree=4180840/4192956
[pid=9345] ppid=9343 vsize=816 CPUtime=0
/proc/9345/stat : 9345 (xsolve) R 9343 9345 8148 0 -1 4194304 39 0 0 0 0 0 0 0 19 0 1 0 2006872348 835584 25 996147200 134512640 135237403 4294956240 18446744073709551615 5686052 0 2147483391 4096 0 0 0 0 17 1 0 0
/proc/9345/statm: 204 25 19 176 0 3 0

[startup+0.195985 s]
/proc/loadavg: 2.14 2.10 2.03 4/86 9345
/proc/meminfo: memFree=1729512/2055920 swapFree=4180840/4192956
[pid=9345] ppid=9343 vsize=8384 CPUtime=0.18
/proc/9345/stat : 9345 (xsolve) R 9343 9345 8148 0 -1 4194304 1407 0 0 0 18 0 0 0 18 0 1 0 2006872348 8585216 1373 996147200 134512640 135237403 4294956240 18446744073709551615 134818572 0 0 4096 0 0 0 0 17 1 0 0
/proc/9345/statm: 2096 1373 404 176 0 1000 0
Current children cumulated CPU time (s) 0.18
Current children cumulated vsize (KiB) 8384

[startup+0.201978 s]
/proc/loadavg: 2.14 2.10 2.03 4/86 9345
/proc/meminfo: memFree=1729512/2055920 swapFree=4180840/4192956
[pid=9345] ppid=9343 vsize=8384 CPUtime=0.18
/proc/9345/stat : 9345 (xsolve) R 9343 9345 8148 0 -1 4194304 1407 0 0 0 18 0 0 0 18 0 1 0 2006872348 8585216 1373 996147200 134512640 135237403 4294956240 18446744073709551615 135028883 0 0 4096 0 0 0 0 17 1 0 0
/proc/9345/statm: 2096 1373 404 176 0 1000 0
Current children cumulated CPU time (s) 0.18
Current children cumulated vsize (KiB) 8384

[startup+0.301988 s]
/proc/loadavg: 2.14 2.10 2.03 4/86 9345
/proc/meminfo: memFree=1729512/2055920 swapFree=4180840/4192956
[pid=9345] ppid=9343 vsize=8384 CPUtime=0.28
/proc/9345/stat : 9345 (xsolve) R 9343 9345 8148 0 -1 4194304 1407 0 0 0 28 0 0 0 19 0 1 0 2006872348 8585216 1373 996147200 134512640 135237403 4294956240 18446744073709551615 135029325 0 0 4096 0 0 0 0 17 1 0 0
/proc/9345/statm: 2096 1373 404 176 0 1000 0
Current children cumulated CPU time (s) 0.28
Current children cumulated vsize (KiB) 8384

[startup+0.702022 s]
/proc/loadavg: 2.14 2.10 2.03 4/86 9345
/proc/meminfo: memFree=1729512/2055920 swapFree=4180840/4192956
[pid=9345] ppid=9343 vsize=8384 CPUtime=0.68
/proc/9345/stat : 9345 (xsolve) R 9343 9345 8148 0 -1 4194304 1407 0 0 0 68 0 0 0 22 0 1 0 2006872348 8585216 1373 996147200 134512640 135237403 4294956240 18446744073709551615 135029223 0 0 4096 0 0 0 0 17 1 0 0
/proc/9345/statm: 2096 1373 404 176 0 1000 0
Current children cumulated CPU time (s) 0.68
Current children cumulated vsize (KiB) 8384

[startup+1.50109 s]
/proc/loadavg: 2.14 2.10 2.03 3/87 9346
/proc/meminfo: memFree=1725600/2055920 swapFree=4180840/4192956
[pid=9345] ppid=9343 vsize=8384 CPUtime=1.48
/proc/9345/stat : 9345 (xsolve) R 9343 9345 8148 0 -1 4194304 1407 0 0 0 148 0 0 0 25 0 1 0 2006872348 8585216 1373 996147200 134512640 135237403 4294956240 18446744073709551615 135028883 0 0 4096 0 0 0 0 17 1 0 0
/proc/9345/statm: 2096 1373 404 176 0 1000 0
Current children cumulated CPU time (s) 1.48
Current children cumulated vsize (KiB) 8384

[startup+3.10122 s]
/proc/loadavg: 2.14 2.10 2.03 3/87 9346
/proc/meminfo: memFree=1725472/2055920 swapFree=4180840/4192956
[pid=9345] ppid=9343 vsize=8384 CPUtime=3.07
/proc/9345/stat : 9345 (xsolve) R 9343 9345 8148 0 -1 4194304 1407 0 0 0 307 0 0 0 25 0 1 0 2006872348 8585216 1373 996147200 134512640 135237403 4294956240 18446744073709551615 135099007 0 0 4096 0 0 0 0 17 1 0 0
/proc/9345/statm: 2096 1373 404 176 0 1000 0
Current children cumulated CPU time (s) 3.07
Current children cumulated vsize (KiB) 8384

[startup+6.30248 s]
/proc/loadavg: 2.12 2.09 2.02 3/87 9346
/proc/meminfo: memFree=1725408/2055920 swapFree=4180840/4192956
[pid=9345] ppid=9343 vsize=8384 CPUtime=6.26
/proc/9345/stat : 9345 (xsolve) R 9343 9345 8148 0 -1 4194304 1407 0 0 0 626 0 0 0 25 0 1 0 2006872348 8585216 1373 996147200 134512640 135237403 4294956240 18446744073709551615 135028883 0 0 4096 0 0 0 0 17 1 0 0
/proc/9345/statm: 2096 1373 404 176 0 1000 0
Current children cumulated CPU time (s) 6.26
Current children cumulated vsize (KiB) 8384

[startup+12.702 s]
/proc/loadavg: 2.11 2.09 2.02 3/87 9346
/proc/meminfo: memFree=1725280/2055920 swapFree=4180840/4192956
[pid=9345] ppid=9343 vsize=8384 CPUtime=12.63
/proc/9345/stat : 9345 (xsolve) R 9343 9345 8148 0 -1 4194304 1407 0 0 0 1263 0 0 0 25 0 1 0 2006872348 8585216 1373 996147200 134512640 135237403 4294956240 18446744073709551615 135028883 0 0 4096 0 0 0 0 17 1 0 0
/proc/9345/statm: 2096 1373 404 176 0 1000 0
Current children cumulated CPU time (s) 12.63
Current children cumulated vsize (KiB) 8384

[startup+25.5011 s]
/proc/loadavg: 2.09 2.09 2.02 3/87 9346
/proc/meminfo: memFree=1725408/2055920 swapFree=4180840/4192956
[pid=9345] ppid=9343 vsize=8384 CPUtime=25.36
/proc/9345/stat : 9345 (xsolve) R 9343 9345 8148 0 -1 4194304 1407 0 0 0 2536 0 0 0 25 0 1 0 2006872348 8585216 1373 996147200 134512640 135237403 4294956240 18446744073709551615 135028867 0 0 4096 0 0 0 0 17 1 0 0
/proc/9345/statm: 2096 1373 404 176 0 1000 0
Current children cumulated CPU time (s) 25.36
Current children cumulated vsize (KiB) 8384

[startup+51.1012 s]
/proc/loadavg: 2.06 2.08 2.02 3/87 9346
/proc/meminfo: memFree=1725472/2055920 swapFree=4180840/4192956
[pid=9345] ppid=9343 vsize=8384 CPUtime=50.84
/proc/9345/stat : 9345 (xsolve) R 9343 9345 8148 0 -1 4194304 1407 0 0 0 5084 0 0 0 25 0 1 0 2006872348 8585216 1373 996147200 134512640 135237403 4294956240 18446744073709551615 135028894 0 0 4096 0 0 0 0 17 1 0 0
/proc/9345/statm: 2096 1373 404 176 0 1000 0
Current children cumulated CPU time (s) 50.84
Current children cumulated vsize (KiB) 8384

[startup+102.301 s]
/proc/loadavg: 2.02 2.06 2.02 3/87 9346
/proc/meminfo: memFree=1725344/2055920 swapFree=4180840/4192956
[pid=9345] ppid=9343 vsize=8384 CPUtime=101.8
/proc/9345/stat : 9345 (xsolve) R 9343 9345 8148 0 -1 4194304 1407 0 0 0 10180 0 0 0 25 0 1 0 2006872348 8585216 1373 996147200 134512640 135237403 4294956240 18446744073709551615 134799959 0 0 4096 0 0 0 0 17 1 0 0
/proc/9345/statm: 2096 1373 404 176 0 1000 0
Current children cumulated CPU time (s) 101.8
Current children cumulated vsize (KiB) 8384

[startup+162.301 s]
/proc/loadavg: 2.01 2.05 2.01 3/87 9347
/proc/meminfo: memFree=1725088/2055920 swapFree=4180840/4192956
[pid=9345] ppid=9343 vsize=8384 CPUtime=161.51
/proc/9345/stat : 9345 (xsolve) R 9343 9345 8148 0 -1 4194304 1407 0 0 0 16151 0 0 0 25 0 1 0 2006872348 8585216 1373 996147200 134512640 135237403 4294956240 18446744073709551615 135098976 0 0 4096 0 0 0 0 17 1 0 0
/proc/9345/statm: 2096 1373 404 176 0 1000 0
Current children cumulated CPU time (s) 161.51
Current children cumulated vsize (KiB) 8384

[startup+222.306 s]
/proc/loadavg: 2.00 2.04 2.00 3/87 9348
/proc/meminfo: memFree=1724960/2055920 swapFree=4180840/4192956
[pid=9345] ppid=9343 vsize=8384 CPUtime=221.22
/proc/9345/stat : 9345 (xsolve) R 9343 9345 8148 0 -1 4194304 1407 0 0 0 22122 0 0 0 25 0 1 0 2006872348 8585216 1373 996147200 134512640 135237403 4294956240 18446744073709551615 134799981 0 0 4096 0 0 0 0 17 1 0 0
/proc/9345/statm: 2096 1373 404 176 0 1000 0
Current children cumulated CPU time (s) 221.22
Current children cumulated vsize (KiB) 8384

[startup+282.301 s]
/proc/loadavg: 2.00 2.03 2.00 3/87 9348
/proc/meminfo: memFree=1724960/2055920 swapFree=4180840/4192956
[pid=9345] ppid=9343 vsize=8384 CPUtime=280.93
/proc/9345/stat : 9345 (xsolve) R 9343 9345 8148 0 -1 4194304 1407 0 0 0 28093 0 0 0 25 0 1 0 2006872348 8585216 1373 996147200 134512640 135237403 4294956240 18446744073709551615 135069504 0 0 4096 0 0 0 0 17 1 0 0
/proc/9345/statm: 2096 1373 404 176 0 1000 0
Current children cumulated CPU time (s) 280.93
Current children cumulated vsize (KiB) 8384

[startup+342.301 s]
/proc/loadavg: 2.00 2.02 2.00 3/87 9348
/proc/meminfo: memFree=1724960/2055920 swapFree=4180840/4192956
[pid=9345] ppid=9343 vsize=8384 CPUtime=340.65
/proc/9345/stat : 9345 (xsolve) R 9343 9345 8148 0 -1 4194304 1407 0 0 0 34064 1 0 0 25 0 1 0 2006872348 8585216 1373 996147200 134512640 135237403 4294956240 18446744073709551615 134785942 0 0 4096 0 0 0 0 17 1 0 0
/proc/9345/statm: 2096 1373 404 176 0 1000 0
Current children cumulated CPU time (s) 340.65
Current children cumulated vsize (KiB) 8384

[startup+402.301 s]
/proc/loadavg: 2.00 2.02 2.00 3/87 9348
/proc/meminfo: memFree=1724960/2055920 swapFree=4180840/4192956
[pid=9345] ppid=9343 vsize=8384 CPUtime=400.37
/proc/9345/stat : 9345 (xsolve) R 9343 9345 8148 0 -1 4194304 1407 0 0 0 40036 1 0 0 25 0 1 0 2006872348 8585216 1373 996147200 134512640 135237403 4294956240 18446744073709551615 134799992 0 0 4096 0 0 0 0 17 1 0 0
/proc/9345/statm: 2096 1373 404 176 0 1000 0
Current children cumulated CPU time (s) 400.37
Current children cumulated vsize (KiB) 8384

[startup+462.301 s]
/proc/loadavg: 2.00 2.01 2.00 3/87 9348
/proc/meminfo: memFree=1724960/2055920 swapFree=4180840/4192956
[pid=9345] ppid=9343 vsize=8384 CPUtime=460.08
/proc/9345/stat : 9345 (xsolve) R 9343 9345 8148 0 -1 4194304 1407 0 0 0 46007 1 0 0 25 0 1 0 2006872348 8585216 1373 996147200 134512640 135237403 4294956240 18446744073709551615 135028894 0 0 4096 0 0 0 0 17 1 0 0
/proc/9345/statm: 2096 1373 404 176 0 1000 0
Current children cumulated CPU time (s) 460.08
Current children cumulated vsize (KiB) 8384

[startup+522.301 s]
/proc/loadavg: 2.00 2.00 2.00 3/87 9348
/proc/meminfo: memFree=1724960/2055920 swapFree=4180840/4192956
[pid=9345] ppid=9343 vsize=8384 CPUtime=519.79
/proc/9345/stat : 9345 (xsolve) R 9343 9345 8148 0 -1 4194304 1407 0 0 0 51978 1 0 0 25 0 1 0 2006872348 8585216 1373 996147200 134512640 135237403 4294956240 18446744073709551615 134840479 0 0 4096 0 0 0 0 17 1 0 0
/proc/9345/statm: 2096 1373 404 176 0 1000 0
Current children cumulated CPU time (s) 519.79
Current children cumulated vsize (KiB) 8384

[startup+582.301 s]
/proc/loadavg: 2.00 2.00 2.00 3/87 9348
/proc/meminfo: memFree=1724960/2055920 swapFree=4180840/4192956
[pid=9345] ppid=9343 vsize=8396 CPUtime=579.5
/proc/9345/stat : 9345 (xsolve) R 9343 9345 8148 0 -1 4194304 1415 0 0 0 57949 1 0 0 25 0 1 0 2006872348 8597504 1381 996147200 134512640 135237403 4294956240 18446744073709551615 134799981 0 0 4096 0 0 0 0 17 1 0 0
/proc/9345/statm: 2099 1381 404 176 0 1003 0
Current children cumulated CPU time (s) 579.5
Current children cumulated vsize (KiB) 8396

[startup+642.301 s]
/proc/loadavg: 2.00 2.00 2.00 3/87 9348
/proc/meminfo: memFree=1724896/2055920 swapFree=4180840/4192956
[pid=9345] ppid=9343 vsize=8532 CPUtime=639.22
/proc/9345/stat : 9345 (xsolve) R 9343 9345 8148 0 -1 4194304 1450 0 0 0 63921 1 0 0 25 0 1 0 2006872348 8736768 1416 996147200 134512640 135237403 4294956240 18446744073709551615 134799977 0 0 4096 0 0 0 0 17 1 0 0
/proc/9345/statm: 2133 1416 404 176 0 1037 0
Current children cumulated CPU time (s) 639.22
Current children cumulated vsize (KiB) 8532


################
# More data... #
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[startup+882.307 s]
/proc/loadavg: 2.22 2.06 2.02 3/88 9465
/proc/meminfo: memFree=1605192/2055920 swapFree=4180840/4192956
[pid=9345] ppid=9343 vsize=8536 CPUtime=878.03
/proc/9345/stat : 9345 (xsolve) R 9343 9345 8148 0 -1 4194304 1476 0 0 0 87801 2 0 0 25 0 1 0 2006872348 8740864 1442 996147200 134512640 135237403 4294956240 18446744073709551615 134785942 0 0 4096 0 0 0 0 17 1 0 0
/proc/9345/statm: 2134 1442 404 176 0 1038 0
Current children cumulated CPU time (s) 878.03
Current children cumulated vsize (KiB) 8536

[startup+942.302 s]
/proc/loadavg: 2.22 2.09 2.03 3/88 9465
/proc/meminfo: memFree=1604936/2055920 swapFree=4180840/4192956
[pid=9345] ppid=9343 vsize=8536 CPUtime=937.74
/proc/9345/stat : 9345 (xsolve) R 9343 9345 8148 0 -1 4194304 1482 0 0 0 93772 2 0 0 25 0 1 0 2006872348 8740864 1448 996147200 134512640 135237403 4294956240 18446744073709551615 135028894 0 0 4096 0 0 0 0 17 1 0 0
/proc/9345/statm: 2134 1448 404 176 0 1038 0
Current children cumulated CPU time (s) 937.74
Current children cumulated vsize (KiB) 8536

[startup+1002.3 s]
/proc/loadavg: 2.08 2.07 2.02 3/88 9465
/proc/meminfo: memFree=1604872/2055920 swapFree=4180840/4192956
[pid=9345] ppid=9343 vsize=8536 CPUtime=997.45
/proc/9345/stat : 9345 (xsolve) R 9343 9345 8148 0 -1 4194304 1482 0 0 0 99743 2 0 0 25 0 1 0 2006872348 8740864 1448 996147200 134512640 135237403 4294956240 18446744073709551615 135028894 0 0 4096 0 0 0 0 17 1 0 0
/proc/9345/statm: 2134 1448 404 176 0 1038 0
Current children cumulated CPU time (s) 997.45
Current children cumulated vsize (KiB) 8536

[startup+1062.3 s]
/proc/loadavg: 2.03 2.06 2.01 3/88 9465
/proc/meminfo: memFree=1604872/2055920 swapFree=4180840/4192956
[pid=9345] ppid=9343 vsize=8536 CPUtime=1057.15
/proc/9345/stat : 9345 (xsolve) R 9343 9345 8148 0 -1 4194304 1482 0 0 0 105713 2 0 0 25 0 1 0 2006872348 8740864 1448 996147200 134512640 135237403 4294956240 18446744073709551615 135099007 0 0 4096 0 0 0 0 17 1 0 0
/proc/9345/statm: 2134 1448 404 176 0 1038 0
Current children cumulated CPU time (s) 1057.15
Current children cumulated vsize (KiB) 8536

[startup+1122.3 s]
/proc/loadavg: 2.01 2.04 2.01 3/88 9465
/proc/meminfo: memFree=1604872/2055920 swapFree=4180840/4192956
[pid=9345] ppid=9343 vsize=8536 CPUtime=1116.87
/proc/9345/stat : 9345 (xsolve) R 9343 9345 8148 0 -1 4194304 1482 0 0 0 111685 2 0 0 25 0 1 0 2006872348 8740864 1448 996147200 134512640 135237403 4294956240 18446744073709551615 135098998 0 0 4096 0 0 0 0 17 1 0 0
/proc/9345/statm: 2134 1448 404 176 0 1038 0
Current children cumulated CPU time (s) 1116.87
Current children cumulated vsize (KiB) 8536

[startup+1182.3 s]
/proc/loadavg: 2.00 2.03 2.00 3/88 9465
/proc/meminfo: memFree=1604872/2055920 swapFree=4180840/4192956
[pid=9345] ppid=9343 vsize=8536 CPUtime=1176.58
/proc/9345/stat : 9345 (xsolve) R 9343 9345 8148 0 -1 4194304 1482 0 0 0 117656 2 0 0 25 0 1 0 2006872348 8740864 1448 996147200 134512640 135237403 4294956240 18446744073709551615 135028808 0 0 4096 0 0 0 0 17 1 0 0
/proc/9345/statm: 2134 1448 404 176 0 1038 0
Current children cumulated CPU time (s) 1176.58
Current children cumulated vsize (KiB) 8536

[startup+1242.3 s]
/proc/loadavg: 2.00 2.02 2.00 3/88 9465
/proc/meminfo: memFree=1604680/2055920 swapFree=4180840/4192956
[pid=9345] ppid=9343 vsize=8668 CPUtime=1236.29
/proc/9345/stat : 9345 (xsolve) R 9343 9345 8148 0 -1 4194304 1484 0 0 0 123627 2 0 0 25 0 1 0 2006872348 8876032 1450 996147200 134512640 135237403 4294956240 18446744073709551615 135028786 0 0 4096 0 0 0 0 17 1 0 0
/proc/9345/statm: 2167 1450 404 176 0 1071 0
Current children cumulated CPU time (s) 1236.29
Current children cumulated vsize (KiB) 8668

[startup+1302.3 s]
/proc/loadavg: 2.00 2.02 2.00 3/88 9465
/proc/meminfo: memFree=1604616/2055920 swapFree=4180840/4192956
[pid=9345] ppid=9343 vsize=8668 CPUtime=1296
/proc/9345/stat : 9345 (xsolve) R 9343 9345 8148 0 -1 4194304 1484 0 0 0 129598 2 0 0 25 0 1 0 2006872348 8876032 1450 996147200 134512640 135237403 4294956240 18446744073709551615 135028894 0 0 4096 0 0 0 0 17 1 0 0
/proc/9345/statm: 2167 1450 404 176 0 1071 0
Current children cumulated CPU time (s) 1296
Current children cumulated vsize (KiB) 8668

[startup+1362.3 s]
/proc/loadavg: 2.00 2.01 2.00 3/88 9465
/proc/meminfo: memFree=1604616/2055920 swapFree=4180840/4192956
[pid=9345] ppid=9343 vsize=8668 CPUtime=1355.72
/proc/9345/stat : 9345 (xsolve) R 9343 9345 8148 0 -1 4194304 1484 0 0 0 135570 2 0 0 25 0 1 0 2006872348 8876032 1450 996147200 134512640 135237403 4294956240 18446744073709551615 134785942 0 0 4096 0 0 0 0 17 1 0 0
/proc/9345/statm: 2167 1450 404 176 0 1071 0
Current children cumulated CPU time (s) 1355.72
Current children cumulated vsize (KiB) 8668

[startup+1422.3 s]
/proc/loadavg: 2.00 2.01 2.00 3/88 9465
/proc/meminfo: memFree=1604552/2055920 swapFree=4180840/4192956
[pid=9345] ppid=9343 vsize=8668 CPUtime=1415.43
/proc/9345/stat : 9345 (xsolve) R 9343 9345 8148 0 -1 4194304 1484 0 0 0 141541 2 0 0 25 0 1 0 2006872348 8876032 1450 996147200 134512640 135237403 4294956240 18446744073709551615 135028885 0 0 4096 0 0 0 0 17 1 0 0
/proc/9345/statm: 2167 1450 404 176 0 1071 0
Current children cumulated CPU time (s) 1415.43
Current children cumulated vsize (KiB) 8668

[startup+1482.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/88 9465
/proc/meminfo: memFree=1604424/2055920 swapFree=4180840/4192956
[pid=9345] ppid=9343 vsize=8668 CPUtime=1475.14
/proc/9345/stat : 9345 (xsolve) R 9343 9345 8148 0 -1 4194304 1489 0 0 0 147512 2 0 0 25 0 1 0 2006872348 8876032 1455 996147200 134512640 135237403 4294956240 18446744073709551615 134840477 0 0 4096 0 0 0 0 17 1 0 0
/proc/9345/statm: 2167 1455 404 176 0 1071 0
Current children cumulated CPU time (s) 1475.14
Current children cumulated vsize (KiB) 8668

[startup+1542.31 s]
/proc/loadavg: 2.00 2.00 2.00 3/88 9465
/proc/meminfo: memFree=1604360/2055920 swapFree=4180840/4192956
[pid=9345] ppid=9343 vsize=8668 CPUtime=1534.85
/proc/9345/stat : 9345 (xsolve) R 9343 9345 8148 0 -1 4194304 1489 0 0 0 153483 2 0 0 25 0 1 0 2006872348 8876032 1455 996147200 134512640 135237403 4294956240 18446744073709551615 135028874 0 0 4096 0 0 0 0 17 1 0 0
/proc/9345/statm: 2167 1455 404 176 0 1071 0
Current children cumulated CPU time (s) 1534.85
Current children cumulated vsize (KiB) 8668

[startup+1602.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/88 9465
/proc/meminfo: memFree=1604360/2055920 swapFree=4180840/4192956
[pid=9345] ppid=9343 vsize=8668 CPUtime=1594.56
/proc/9345/stat : 9345 (xsolve) R 9343 9345 8148 0 -1 4194304 1489 0 0 0 159454 2 0 0 25 0 1 0 2006872348 8876032 1455 996147200 134512640 135237403 4294956240 18446744073709551615 135028894 0 0 4096 0 0 0 0 17 1 0 0
/proc/9345/statm: 2167 1455 404 176 0 1071 0
Current children cumulated CPU time (s) 1594.56
Current children cumulated vsize (KiB) 8668

[startup+1662.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/88 9465
/proc/meminfo: memFree=1604360/2055920 swapFree=4180840/4192956
[pid=9345] ppid=9343 vsize=8668 CPUtime=1654.27
/proc/9345/stat : 9345 (xsolve) R 9343 9345 8148 0 -1 4194304 1489 0 0 0 165425 2 0 0 25 0 1 0 2006872348 8876032 1455 996147200 134512640 135237403 4294956240 18446744073709551615 135098976 0 0 4096 0 0 0 0 17 1 0 0
/proc/9345/statm: 2167 1455 404 176 0 1071 0
Current children cumulated CPU time (s) 1654.27
Current children cumulated vsize (KiB) 8668

[startup+1722.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/88 9465
/proc/meminfo: memFree=1604360/2055920 swapFree=4180840/4192956
[pid=9345] ppid=9343 vsize=8668 CPUtime=1713.98
/proc/9345/stat : 9345 (xsolve) R 9343 9345 8148 0 -1 4194304 1491 0 0 0 171396 2 0 0 25 0 1 0 2006872348 8876032 1457 996147200 134512640 135237403 4294956240 18446744073709551615 135028883 0 0 4096 0 0 0 0 17 1 0 0
/proc/9345/statm: 2167 1457 404 176 0 1071 0
Current children cumulated CPU time (s) 1713.98
Current children cumulated vsize (KiB) 8668

[startup+1782.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/88 9465
/proc/meminfo: memFree=1604168/2055920 swapFree=4180840/4192956
[pid=9345] ppid=9343 vsize=8668 CPUtime=1773.69
/proc/9345/stat : 9345 (xsolve) R 9343 9345 8148 0 -1 4194304 1493 0 0 0 177367 2 0 0 25 0 1 0 2006872348 8876032 1459 996147200 134512640 135237403 4294956240 18446744073709551615 135098976 0 0 4096 0 0 0 0 17 1 0 0
/proc/9345/statm: 2167 1459 404 176 0 1071 0
Current children cumulated CPU time (s) 1773.69
Current children cumulated vsize (KiB) 8668



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1808.8 s]
/proc/loadavg: 2.00 2.00 2.00 4/88 9465
/proc/meminfo: memFree=1604232/2055920 swapFree=4180840/4192956
[pid=9345] ppid=9343 vsize=8668 CPUtime=1800.07
/proc/9345/stat : 9345 (xsolve) R 9343 9345 8148 0 -1 4194304 1493 0 0 0 180005 2 0 0 25 0 1 0 2006872348 8876032 1459 996147200 134512640 135237403 4294956240 18446744073709551615 135029207 0 0 4096 0 0 0 0 17 1 0 0
/proc/9345/statm: 2167 1459 404 176 0 1071 0
Current children cumulated CPU time (s) 1800.07
Current children cumulated vsize (KiB) 8668

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

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

[startup+1808.8 s]
/proc/loadavg: 2.00 2.00 2.00 4/88 9465
/proc/meminfo: memFree=1604232/2055920 swapFree=4180840/4192956
[pid=9345] ppid=9343 vsize=8668 CPUtime=1800.07
/proc/9345/stat : 9345 (xsolve) R 9343 9345 8148 0 -1 4194304 1493 0 0 0 180005 2 0 0 25 0 1 0 2006872348 8876032 1459 996147200 134512640 135237403 4294956240 18446744073709551615 135029207 0 0 4096 0 0 0 0 17 1 0 0
/proc/9345/statm: 2167 1459 404 176 0 1071 0
Current children cumulated CPU time (s) 1800.07
Current children cumulated vsize (KiB) 8668

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1808.81
CPU time (s): 1800.08
CPU user time (s): 1800.05
CPU system time (s): 0.026995
CPU usage (%): 99.5176
Max. virtual memory (cumulated for all children) (KiB): 8668

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1800.05
system time used= 0.026995
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 1493
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= 41624

runsolver used 2.44263 second user time and 5.74113 second system time

The end

Launcher Data (download as text)

Begin job on node65 at 2008-07-05 19:30:26
IDJOB=1094131
IDBENCH=58756
IDSOLVER=358
FILE ID=node65/1094131-1215279025
PBS_JOBID= 7882207
Free space on /tmp= 66488 MiB

SOLVER NAME= Mistral-prime 1.313
BENCH NAME= CPAI08/csp/os-taillard-10/normalized-os-taillard-10-95-3.xml
COMMAND LINE= HOME/xsolve BENCHNAME 
RUNSOLVER COMMAND LINE= /home/evaluation/evaluation/pub/bin/runsolver --timestamp -w /tmp/evaluation-result-1094131-1215279025/watcher-1094131-1215279025 -o /tmp/evaluation-result-1094131-1215279025/solver-1094131-1215279025 -C 1800 -W 2200 -M 900 --output-limit 1,15  HOME/xsolve HOME/instance-1094131-1215279025.xml 

TIME LIMIT= 1800 seconds
MEMORY LIMIT= 900 MiB

MD5SUM BENCH= dfb2240ca0f054206c6638f309ef341d
RANDOM SEED=718558525

node65.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		: 3000.231
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		: 3000.231
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:       1730056 kB
Buffers:         22708 kB
Cached:         168520 kB
SwapCached:       6584 kB
Active:         188440 kB
Inactive:        84980 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1730056 kB
SwapTotal:     4192956 kB
SwapFree:      4180840 kB
Dirty:            1208 kB
Writeback:           0 kB
Mapped:          96760 kB
Slab:            36928 kB
Committed_AS:  4834732 kB
PageTables:       2520 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= 66492 MiB
End job on node65 at 2008-07-05 20:00:36