Trace number 1092632

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 1804.21

General information on the benchmark

Namecsp/js-taillard-20/
normalized-js-taillard-20-105-8.xml
MD5SUM0d097f8ff67533661f8e19e6cea7f246
Bench Category2-ARY-INT (binary constraints in intension)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark13.385
Satisfiable
(Un)Satisfiability was proved
Number of variables400
Number of constraints4180
Maximum constraint arity2
Maximum domain size1717
Number of constraints which are defined in extension0
Number of constraints which are defined in intension4180
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-1092632-1215276456/watcher-1092632-1215276456 -o /tmp/evaluation-result-1092632-1215276456/solver-1092632-1215276456 -C 1800 -W 2200 -M 900 --output-limit 1,15 HOME/xsolve HOME/instance-1092632-1215276456.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: 2.00 2.00 2.00 4/82 2228
/proc/meminfo: memFree=1487056/2055920 swapFree=4180000/4192956
[pid=2228] ppid=2226 vsize=4580 CPUtime=0
/proc/2228/stat : 2228 (xsolve) R 2226 2228 1367 0 -1 4194304 292 0 0 0 0 0 0 0 18 0 1 0 260633553 4689920 259 996147200 134512640 135237403 4294956240 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/2228/statm: 1145 268 228 176 0 49 0

[startup+0.0285611 s]
/proc/loadavg: 2.00 2.00 2.00 4/82 2228
/proc/meminfo: memFree=1487056/2055920 swapFree=4180000/4192956
[pid=2228] ppid=2226 vsize=7504 CPUtime=0.01
/proc/2228/stat : 2228 (xsolve) R 2226 2228 1367 0 -1 4194304 1206 0 0 0 1 0 0 0 18 0 1 0 260633553 7684096 1172 996147200 134512640 135237403 4294956240 18446744073709551615 6002299 0 0 4096 0 0 0 0 17 1 0 0
/proc/2228/statm: 1876 1173 373 176 0 780 0
Current children cumulated CPU time (s) 0.01
Current children cumulated vsize (KiB) 7504

[startup+0.101572 s]
/proc/loadavg: 2.00 2.00 2.00 4/82 2228
/proc/meminfo: memFree=1487056/2055920 swapFree=4180000/4192956
[pid=2228] ppid=2226 vsize=9780 CPUtime=0.09
/proc/2228/stat : 2228 (xsolve) R 2226 2228 1367 0 -1 4194304 1760 0 0 0 8 1 0 0 18 0 1 0 260633553 10014720 1726 996147200 134512640 135237403 4294956240 18446744073709551615 6002299 0 0 4096 0 0 0 0 17 1 0 0
/proc/2228/statm: 2445 1726 373 176 0 1349 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 9780

[startup+0.301595 s]
/proc/loadavg: 2.00 2.00 2.00 4/82 2228
/proc/meminfo: memFree=1487056/2055920 swapFree=4180000/4192956
[pid=2228] ppid=2226 vsize=21436 CPUtime=0.29
/proc/2228/stat : 2228 (xsolve) R 2226 2228 1367 0 -1 4194304 4638 0 0 0 28 1 0 0 19 0 1 0 260633553 21950464 4604 996147200 134512640 135237403 4294956240 18446744073709551615 135028883 0 0 4096 0 0 0 0 17 1 0 0
/proc/2228/statm: 5359 4604 403 176 0 4263 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 21436

[startup+0.701634 s]
/proc/loadavg: 2.00 2.00 2.00 4/82 2228
/proc/meminfo: memFree=1487056/2055920 swapFree=4180000/4192956
[pid=2228] ppid=2226 vsize=21764 CPUtime=0.68
/proc/2228/stat : 2228 (xsolve) R 2226 2228 1367 0 -1 4194304 4739 0 0 0 67 1 0 0 23 0 1 0 260633553 22286336 4673 996147200 134512640 135237403 4294956240 18446744073709551615 134819011 0 0 4096 0 0 0 0 17 1 0 0
/proc/2228/statm: 5441 4673 404 176 0 4345 0
Current children cumulated CPU time (s) 0.68
Current children cumulated vsize (KiB) 21764

[startup+1.50272 s]
/proc/loadavg: 2.00 2.00 2.00 3/83 2230
/proc/meminfo: memFree=1469768/2055920 swapFree=4180000/4192956
[pid=2228] ppid=2226 vsize=21768 CPUtime=1.48
/proc/2228/stat : 2228 (xsolve) R 2226 2228 1367 0 -1 4194304 4749 0 0 0 147 1 0 0 25 0 1 0 260633553 22290432 4683 996147200 134512640 135237403 4294956240 18446744073709551615 134795440 0 0 4096 0 0 0 0 17 1 0 0
/proc/2228/statm: 5442 4683 404 176 0 4346 0
Current children cumulated CPU time (s) 1.48
Current children cumulated vsize (KiB) 21768

[startup+3.10189 s]
/proc/loadavg: 2.00 2.00 2.00 3/83 2230
/proc/meminfo: memFree=1469576/2055920 swapFree=4180000/4192956
[pid=2228] ppid=2226 vsize=21780 CPUtime=3.07
/proc/2228/stat : 2228 (xsolve) R 2226 2228 1367 0 -1 4194304 4756 0 0 0 306 1 0 0 25 0 1 0 260633553 22302720 4690 996147200 134512640 135237403 4294956240 18446744073709551615 135055191 0 0 4096 0 0 0 0 17 1 0 0
/proc/2228/statm: 5445 4690 404 176 0 4349 0
Current children cumulated CPU time (s) 3.07
Current children cumulated vsize (KiB) 21780

[startup+6.30124 s]
/proc/loadavg: 2.00 2.00 2.00 3/83 2230
/proc/meminfo: memFree=1469512/2055920 swapFree=4180000/4192956
[pid=2228] ppid=2226 vsize=21780 CPUtime=6.25
/proc/2228/stat : 2228 (xsolve) R 2226 2228 1367 0 -1 4194304 4756 0 0 0 624 1 0 0 25 0 1 0 260633553 22302720 4690 996147200 134512640 135237403 4294956240 18446744073709551615 135028894 0 0 4096 0 0 0 0 17 1 0 0
/proc/2228/statm: 5445 4690 404 176 0 4349 0
Current children cumulated CPU time (s) 6.25
Current children cumulated vsize (KiB) 21780

[startup+12.7019 s]
/proc/loadavg: 2.00 2.00 2.00 3/83 2230
/proc/meminfo: memFree=1469448/2055920 swapFree=4180000/4192956
[pid=2228] ppid=2226 vsize=21780 CPUtime=12.63
/proc/2228/stat : 2228 (xsolve) R 2226 2228 1367 0 -1 4194304 4756 0 0 0 1261 2 0 0 25 0 1 0 260633553 22302720 4690 996147200 134512640 135237403 4294956240 18446744073709551615 135028883 0 0 4096 0 0 0 0 17 1 0 0
/proc/2228/statm: 5445 4690 404 176 0 4349 0
Current children cumulated CPU time (s) 12.63
Current children cumulated vsize (KiB) 21780

[startup+25.5013 s]
/proc/loadavg: 2.00 2.00 2.00 3/83 2230
/proc/meminfo: memFree=1469448/2055920 swapFree=4180000/4192956
[pid=2228] ppid=2226 vsize=21780 CPUtime=25.37
/proc/2228/stat : 2228 (xsolve) R 2226 2228 1367 0 -1 4194304 4756 0 0 0 2535 2 0 0 25 0 1 0 260633553 22302720 4690 996147200 134512640 135237403 4294956240 18446744073709551615 135028786 0 0 4096 0 0 0 0 17 1 0 0
/proc/2228/statm: 5445 4690 404 176 0 4349 0
Current children cumulated CPU time (s) 25.37
Current children cumulated vsize (KiB) 21780

[startup+51.1011 s]
/proc/loadavg: 2.00 2.00 2.00 3/83 2230
/proc/meminfo: memFree=1469448/2055920 swapFree=4180000/4192956
[pid=2228] ppid=2226 vsize=21788 CPUtime=50.85
/proc/2228/stat : 2228 (xsolve) R 2226 2228 1367 0 -1 4194304 4758 0 0 0 5083 2 0 0 25 0 1 0 260633553 22310912 4692 996147200 134512640 135237403 4294956240 18446744073709551615 135069354 0 0 4096 0 0 0 0 17 1 0 0
/proc/2228/statm: 5447 4692 404 176 0 4351 0
Current children cumulated CPU time (s) 50.85
Current children cumulated vsize (KiB) 21788

[startup+102.307 s]
/proc/loadavg: 2.00 2.00 2.00 3/83 2230
/proc/meminfo: memFree=1469384/2055920 swapFree=4180000/4192956
[pid=2228] ppid=2226 vsize=21788 CPUtime=101.8
/proc/2228/stat : 2228 (xsolve) R 2226 2228 1367 0 -1 4194304 4758 0 0 0 10178 2 0 0 25 0 1 0 260633553 22310912 4692 996147200 134512640 135237403 4294956240 18446744073709551615 135033158 0 0 4096 0 0 0 0 17 1 0 0
/proc/2228/statm: 5447 4692 404 176 0 4351 0
Current children cumulated CPU time (s) 101.8
Current children cumulated vsize (KiB) 21788

[startup+162.302 s]
/proc/loadavg: 2.00 2.00 2.00 3/83 2230
/proc/meminfo: memFree=1469320/2055920 swapFree=4180000/4192956
[pid=2228] ppid=2226 vsize=21796 CPUtime=161.5
/proc/2228/stat : 2228 (xsolve) R 2226 2228 1367 0 -1 4194304 4760 0 0 0 16148 2 0 0 25 0 1 0 260633553 22319104 4694 996147200 134512640 135237403 4294956240 18446744073709551615 134795200 0 0 4096 0 0 0 0 17 1 0 0
/proc/2228/statm: 5449 4694 404 176 0 4353 0
Current children cumulated CPU time (s) 161.5
Current children cumulated vsize (KiB) 21796

[startup+222.301 s]
/proc/loadavg: 2.00 2.00 2.00 3/83 2230
/proc/meminfo: memFree=1469256/2055920 swapFree=4180000/4192956
[pid=2228] ppid=2226 vsize=21804 CPUtime=221.22
/proc/2228/stat : 2228 (xsolve) R 2226 2228 1367 0 -1 4194304 4763 0 0 0 22120 2 0 0 25 0 1 0 260633553 22327296 4697 996147200 134512640 135237403 4294956240 18446744073709551615 135029207 0 0 4096 0 0 0 0 17 1 0 0
/proc/2228/statm: 5451 4697 404 176 0 4355 0
Current children cumulated CPU time (s) 221.22
Current children cumulated vsize (KiB) 21804

[startup+282.302 s]
/proc/loadavg: 2.00 2.00 2.00 3/83 2230
/proc/meminfo: memFree=1469256/2055920 swapFree=4180000/4192956
[pid=2228] ppid=2226 vsize=21804 CPUtime=280.93
/proc/2228/stat : 2228 (xsolve) R 2226 2228 1367 0 -1 4194304 4763 0 0 0 28091 2 0 0 25 0 1 0 260633553 22327296 4697 996147200 134512640 135237403 4294956240 18446744073709551615 135028894 0 0 4096 0 0 0 0 17 1 0 0
/proc/2228/statm: 5451 4697 404 176 0 4355 0
Current children cumulated CPU time (s) 280.93
Current children cumulated vsize (KiB) 21804

[startup+342.301 s]
/proc/loadavg: 2.00 2.00 2.00 3/83 2230
/proc/meminfo: memFree=1469256/2055920 swapFree=4180000/4192956
[pid=2228] ppid=2226 vsize=21804 CPUtime=340.64
/proc/2228/stat : 2228 (xsolve) R 2226 2228 1367 0 -1 4194304 4766 0 0 0 34062 2 0 0 25 0 1 0 260633553 22327296 4700 996147200 134512640 135237403 4294956240 18446744073709551615 135069546 0 0 4096 0 0 0 0 17 1 0 0
/proc/2228/statm: 5451 4700 404 176 0 4355 0
Current children cumulated CPU time (s) 340.64
Current children cumulated vsize (KiB) 21804

[startup+402.302 s]
/proc/loadavg: 2.00 2.00 2.00 3/83 2230
/proc/meminfo: memFree=1469256/2055920 swapFree=4180000/4192956
[pid=2228] ppid=2226 vsize=21804 CPUtime=400.35
/proc/2228/stat : 2228 (xsolve) R 2226 2228 1367 0 -1 4194304 4766 0 0 0 40033 2 0 0 25 0 1 0 260633553 22327296 4700 996147200 134512640 135237403 4294956240 18446744073709551615 134819040 0 0 4096 0 0 0 0 17 1 0 0
/proc/2228/statm: 5451 4700 404 176 0 4355 0
Current children cumulated CPU time (s) 400.35
Current children cumulated vsize (KiB) 21804

[startup+462.301 s]
/proc/loadavg: 2.00 2.00 2.00 3/83 2230
/proc/meminfo: memFree=1469192/2055920 swapFree=4180000/4192956
[pid=2228] ppid=2226 vsize=21804 CPUtime=460.06
/proc/2228/stat : 2228 (xsolve) R 2226 2228 1367 0 -1 4194304 4766 0 0 0 46004 2 0 0 25 0 1 0 260633553 22327296 4700 996147200 134512640 135237403 4294956240 18446744073709551615 135028874 0 0 4096 0 0 0 0 17 1 0 0
/proc/2228/statm: 5451 4700 404 176 0 4355 0
Current children cumulated CPU time (s) 460.06
Current children cumulated vsize (KiB) 21804

[startup+522.302 s]
/proc/loadavg: 2.00 2.00 2.00 3/83 2232
/proc/meminfo: memFree=1469000/2055920 swapFree=4180000/4192956
[pid=2228] ppid=2226 vsize=21804 CPUtime=519.76
/proc/2228/stat : 2228 (xsolve) R 2226 2228 1367 0 -1 4194304 4766 0 0 0 51974 2 0 0 25 0 1 0 260633553 22327296 4700 996147200 134512640 135237403 4294956240 18446744073709551615 135028894 0 0 4096 0 0 0 0 17 1 0 0
/proc/2228/statm: 5451 4700 404 176 0 4355 0
Current children cumulated CPU time (s) 519.76
Current children cumulated vsize (KiB) 21804

[startup+582.301 s]
/proc/loadavg: 2.00 2.00 2.00 3/83 2232
/proc/meminfo: memFree=1469000/2055920 swapFree=4180000/4192956
[pid=2228] ppid=2226 vsize=21804 CPUtime=579.48
/proc/2228/stat : 2228 (xsolve) R 2226 2228 1367 0 -1 4194304 4766 0 0 0 57946 2 0 0 25 0 1 0 260633553 22327296 4700 996147200 134512640 135237403 4294956240 18446744073709551615 134799961 0 0 4096 0 0 0 0 17 1 0 0
/proc/2228/statm: 5451 4700 404 176 0 4355 0
Current children cumulated CPU time (s) 579.48
Current children cumulated vsize (KiB) 21804

[startup+642.302 s]
/proc/loadavg: 2.00 2.00 2.00 3/83 2232
/proc/meminfo: memFree=1469000/2055920 swapFree=4180000/4192956
[pid=2228] ppid=2226 vsize=21804 CPUtime=639.19
/proc/2228/stat : 2228 (xsolve) R 2226 2228 1367 0 -1 4194304 4766 0 0 0 63917 2 0 0 25 0 1 0 260633553 22327296 4700 996147200 134512640 135237403 4294956240 18446744073709551615 134800267 0 0 4096 0 0 0 0 17 1 0 0
/proc/2228/statm: 5451 4700 404 176 0 4355 0
Current children cumulated CPU time (s) 639.19
Current children cumulated vsize (KiB) 21804


################
# More data... #
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[startup+822.302 s]
/proc/loadavg: 2.00 2.00 2.00 3/86 2287
/proc/meminfo: memFree=1421816/2055920 swapFree=4180000/4192956
[pid=2228] ppid=2226 vsize=21804 CPUtime=818.6
/proc/2228/stat : 2228 (xsolve) R 2226 2228 1367 0 -1 4194304 4766 0 0 0 81858 2 0 0 25 0 1 0 260633553 22327296 4700 996147200 134512640 135237403 4294956240 18446744073709551615 135099006 0 0 4096 0 0 0 0 17 0 0 0
/proc/2228/statm: 5451 4700 404 176 0 4355 0
Current children cumulated CPU time (s) 818.6
Current children cumulated vsize (KiB) 21804

[startup+882.303 s]
/proc/loadavg: 2.00 2.00 2.00 3/86 2287
/proc/meminfo: memFree=1408632/2055920 swapFree=4180000/4192956
[pid=2228] ppid=2226 vsize=21804 CPUtime=878.57
/proc/2228/stat : 2228 (xsolve) R 2226 2228 1367 0 -1 4194304 4766 0 0 0 87855 2 0 0 25 0 1 0 260633553 22327296 4700 996147200 134512640 135237403 4294956240 18446744073709551615 135028894 0 0 4096 0 0 0 0 17 0 0 0
/proc/2228/statm: 5451 4700 404 176 0 4355 0
Current children cumulated CPU time (s) 878.57
Current children cumulated vsize (KiB) 21804

[startup+942.302 s]
/proc/loadavg: 2.00 2.00 2.00 3/86 2287
/proc/meminfo: memFree=1394680/2055920 swapFree=4180000/4192956
[pid=2228] ppid=2226 vsize=21804 CPUtime=938.55
/proc/2228/stat : 2228 (xsolve) R 2226 2228 1367 0 -1 4194304 4766 0 0 0 93853 2 0 0 25 0 1 0 260633553 22327296 4700 996147200 134512640 135237403 4294956240 18446744073709551615 134785942 0 0 4096 0 0 0 0 17 0 0 0
/proc/2228/statm: 5451 4700 404 176 0 4355 0
Current children cumulated CPU time (s) 938.55
Current children cumulated vsize (KiB) 21804

[startup+1002.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/86 2287
/proc/meminfo: memFree=1394616/2055920 swapFree=4180000/4192956
[pid=2228] ppid=2226 vsize=21804 CPUtime=998.53
/proc/2228/stat : 2228 (xsolve) R 2226 2228 1367 0 -1 4194304 4766 0 0 0 99850 3 0 0 25 0 1 0 260633553 22327296 4700 996147200 134512640 135237403 4294956240 18446744073709551615 135069405 0 0 4096 0 0 0 0 17 0 0 0
/proc/2228/statm: 5451 4700 404 176 0 4355 0
Current children cumulated CPU time (s) 998.53
Current children cumulated vsize (KiB) 21804

[startup+1062.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/86 2287
/proc/meminfo: memFree=1394616/2055920 swapFree=4180000/4192956
[pid=2228] ppid=2226 vsize=21804 CPUtime=1058.51
/proc/2228/stat : 2228 (xsolve) R 2226 2228 1367 0 -1 4194304 4766 0 0 0 105848 3 0 0 25 0 1 0 260633553 22327296 4700 996147200 134512640 135237403 4294956240 18446744073709551615 134799961 0 0 4096 0 0 0 0 17 0 0 0
/proc/2228/statm: 5451 4700 404 176 0 4355 0
Current children cumulated CPU time (s) 1058.51
Current children cumulated vsize (KiB) 21804

[startup+1122.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/86 2287
/proc/meminfo: memFree=1394616/2055920 swapFree=4180000/4192956
[pid=2228] ppid=2226 vsize=21804 CPUtime=1118.48
/proc/2228/stat : 2228 (xsolve) R 2226 2228 1367 0 -1 4194304 4766 0 0 0 111845 3 0 0 25 0 1 0 260633553 22327296 4700 996147200 134512640 135237403 4294956240 18446744073709551615 134799981 0 0 4096 0 0 0 0 17 0 0 0
/proc/2228/statm: 5451 4700 404 176 0 4355 0
Current children cumulated CPU time (s) 1118.48
Current children cumulated vsize (KiB) 21804

[startup+1182.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/86 2287
/proc/meminfo: memFree=1380984/2055920 swapFree=4180000/4192956
[pid=2228] ppid=2226 vsize=21804 CPUtime=1178.46
/proc/2228/stat : 2228 (xsolve) R 2226 2228 1367 0 -1 4194304 4766 0 0 0 117843 3 0 0 25 0 1 0 260633553 22327296 4700 996147200 134512640 135237403 4294956240 18446744073709551615 135028883 0 0 4096 0 0 0 0 17 0 0 0
/proc/2228/statm: 5451 4700 404 176 0 4355 0
Current children cumulated CPU time (s) 1178.46
Current children cumulated vsize (KiB) 21804

[startup+1242.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/86 2287
/proc/meminfo: memFree=1380728/2055920 swapFree=4180000/4192956
[pid=2228] ppid=2226 vsize=21804 CPUtime=1238.44
/proc/2228/stat : 2228 (xsolve) R 2226 2228 1367 0 -1 4194304 4766 0 0 0 123841 3 0 0 25 0 1 0 260633553 22327296 4700 996147200 134512640 135237403 4294956240 18446744073709551615 135069045 0 0 4096 0 0 0 0 17 0 0 0
/proc/2228/statm: 5451 4700 404 176 0 4355 0
Current children cumulated CPU time (s) 1238.44
Current children cumulated vsize (KiB) 21804

[startup+1302.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/86 2287
/proc/meminfo: memFree=1380728/2055920 swapFree=4180000/4192956
[pid=2228] ppid=2226 vsize=21804 CPUtime=1298.42
/proc/2228/stat : 2228 (xsolve) R 2226 2228 1367 0 -1 4194304 4766 0 0 0 129839 3 0 0 25 0 1 0 260633553 22327296 4700 996147200 134512640 135237403 4294956240 18446744073709551615 134799961 0 0 4096 0 0 0 0 17 0 0 0
/proc/2228/statm: 5451 4700 404 176 0 4355 0
Current children cumulated CPU time (s) 1298.42
Current children cumulated vsize (KiB) 21804

[startup+1362.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/86 2287
/proc/meminfo: memFree=1380728/2055920 swapFree=4180000/4192956
[pid=2228] ppid=2226 vsize=21804 CPUtime=1358.39
/proc/2228/stat : 2228 (xsolve) R 2226 2228 1367 0 -1 4194304 4766 0 0 0 135836 3 0 0 25 0 1 0 260633553 22327296 4700 996147200 134512640 135237403 4294956240 18446744073709551615 134799961 0 0 4096 0 0 0 0 17 0 0 0
/proc/2228/statm: 5451 4700 404 176 0 4355 0
Current children cumulated CPU time (s) 1358.39
Current children cumulated vsize (KiB) 21804

[startup+1422.31 s]
/proc/loadavg: 2.00 2.00 2.00 3/86 2287
/proc/meminfo: memFree=1380728/2055920 swapFree=4180000/4192956
[pid=2228] ppid=2226 vsize=21804 CPUtime=1418.37
/proc/2228/stat : 2228 (xsolve) R 2226 2228 1367 0 -1 4194304 4766 0 0 0 141834 3 0 0 25 0 1 0 260633553 22327296 4700 996147200 134512640 135237403 4294956240 18446744073709551615 135069344 0 0 4096 0 0 0 0 17 0 0 0
/proc/2228/statm: 5451 4700 404 176 0 4355 0
Current children cumulated CPU time (s) 1418.37
Current children cumulated vsize (KiB) 21804

[startup+1482.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/86 2287
/proc/meminfo: memFree=1380664/2055920 swapFree=4180000/4192956
[pid=2228] ppid=2226 vsize=21804 CPUtime=1478.35
/proc/2228/stat : 2228 (xsolve) R 2226 2228 1367 0 -1 4194304 4766 0 0 0 147832 3 0 0 25 0 1 0 260633553 22327296 4700 996147200 134512640 135237403 4294956240 18446744073709551615 134795461 0 0 4096 0 0 0 0 17 0 0 0
/proc/2228/statm: 5451 4700 404 176 0 4355 0
Current children cumulated CPU time (s) 1478.35
Current children cumulated vsize (KiB) 21804

[startup+1542.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/86 2287
/proc/meminfo: memFree=1380728/2055920 swapFree=4180000/4192956
[pid=2228] ppid=2226 vsize=21804 CPUtime=1538.33
/proc/2228/stat : 2228 (xsolve) R 2226 2228 1367 0 -1 4194304 4766 0 0 0 153830 3 0 0 25 0 1 0 260633553 22327296 4700 996147200 134512640 135237403 4294956240 18446744073709551615 135098982 0 0 4096 0 0 0 0 17 0 0 0
/proc/2228/statm: 5451 4700 404 176 0 4355 0
Current children cumulated CPU time (s) 1538.33
Current children cumulated vsize (KiB) 21804

[startup+1602.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/86 2287
/proc/meminfo: memFree=1361784/2055920 swapFree=4180000/4192956
[pid=2228] ppid=2226 vsize=21804 CPUtime=1598.21
/proc/2228/stat : 2228 (xsolve) R 2226 2228 1367 0 -1 4194304 4766 0 0 0 159818 3 0 0 25 0 1 0 260633553 22327296 4700 996147200 134512640 135237403 4294956240 18446744073709551615 135028883 0 0 4096 0 0 0 0 17 0 0 0
/proc/2228/statm: 5451 4700 404 176 0 4355 0
Current children cumulated CPU time (s) 1598.21
Current children cumulated vsize (KiB) 21804

[startup+1662.3 s]
/proc/loadavg: 2.00 2.00 2.00 4/86 2287
/proc/meminfo: memFree=1361720/2055920 swapFree=4180000/4192956
[pid=2228] ppid=2226 vsize=21804 CPUtime=1658.19
/proc/2228/stat : 2228 (xsolve) R 2226 2228 1367 0 -1 4194304 4766 0 0 0 165816 3 0 0 25 0 1 0 260633553 22327296 4700 996147200 134512640 135237403 4294956240 18446744073709551615 135098992 0 0 4096 0 0 0 0 17 0 0 0
/proc/2228/statm: 5451 4700 404 176 0 4355 0
Current children cumulated CPU time (s) 1658.19
Current children cumulated vsize (KiB) 21804

[startup+1722.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/86 2287
/proc/meminfo: memFree=1361720/2055920 swapFree=4180000/4192956
[pid=2228] ppid=2226 vsize=21804 CPUtime=1718.16
/proc/2228/stat : 2228 (xsolve) R 2226 2228 1367 0 -1 4194304 4766 0 0 0 171813 3 0 0 25 0 1 0 260633553 22327296 4700 996147200 134512640 135237403 4294956240 18446744073709551615 134840477 0 0 4096 0 0 0 0 17 0 0 0
/proc/2228/statm: 5451 4700 404 176 0 4355 0
Current children cumulated CPU time (s) 1718.16
Current children cumulated vsize (KiB) 21804

[startup+1782.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/86 2287
/proc/meminfo: memFree=1361528/2055920 swapFree=4180000/4192956
[pid=2228] ppid=2226 vsize=21804 CPUtime=1778.15
/proc/2228/stat : 2228 (xsolve) R 2226 2228 1367 0 -1 4194304 4766 0 0 0 177811 4 0 0 25 0 1 0 260633553 22327296 4700 996147200 134512640 135237403 4294956240 18446744073709551615 135095600 0 0 4096 0 0 0 0 17 0 0 0
/proc/2228/statm: 5451 4700 404 176 0 4355 0
Current children cumulated CPU time (s) 1778.15
Current children cumulated vsize (KiB) 21804



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1804.2 s]
/proc/loadavg: 2.00 2.00 2.00 3/86 2287
/proc/meminfo: memFree=1361528/2055920 swapFree=4180000/4192956
[pid=2228] ppid=2226 vsize=21804 CPUtime=1800.05
/proc/2228/stat : 2228 (xsolve) R 2226 2228 1367 0 -1 4194304 4766 0 0 0 180001 4 0 0 25 0 1 0 260633553 22327296 4700 996147200 134512640 135237403 4294956240 18446744073709551615 134800267 0 0 4096 0 0 0 0 17 0 0 0
/proc/2228/statm: 5451 4700 404 176 0 4355 0
Current children cumulated CPU time (s) 1800.05
Current children cumulated vsize (KiB) 21804

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): 1804.21
CPU time (s): 1800.06
CPU user time (s): 1800.01
CPU system time (s): 0.045993
CPU usage (%): 99.7698
Max. virtual memory (cumulated for all children) (KiB): 21804

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1800.01
system time used= 0.045993
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 4766
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= 11956

runsolver used 1.71674 second user time and 4.85826 second system time

The end

Launcher Data (download as text)

Begin job on node81 at 2008-07-05 18:47:36
IDJOB=1092632
IDBENCH=58640
IDSOLVER=358
FILE ID=node81/1092632-1215276456
PBS_JOBID= 7882235
Free space on /tmp= 126816 MiB

SOLVER NAME= Mistral-prime 1.313
BENCH NAME= CPAI08/csp/js-taillard-20/normalized-js-taillard-20-105-8.xml
COMMAND LINE= HOME/xsolve BENCHNAME 
RUNSOLVER COMMAND LINE= /home/evaluation/evaluation/pub/bin/runsolver --timestamp -w /tmp/evaluation-result-1092632-1215276456/watcher-1092632-1215276456 -o /tmp/evaluation-result-1092632-1215276456/solver-1092632-1215276456 -C 1800 -W 2200 -M 900 --output-limit 1,15  HOME/xsolve HOME/instance-1092632-1215276456.xml 

TIME LIMIT= 1800 seconds
MEMORY LIMIT= 900 MiB

MD5SUM BENCH= 0d097f8ff67533661f8e19e6cea7f246
RANDOM SEED=312624873

node81.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		: 3000.236
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		: 3000.236
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:       1487472 kB
Buffers:         44948 kB
Cached:         191924 kB
SwapCached:       6228 kB
Active:         415024 kB
Inactive:        97844 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1487472 kB
SwapTotal:     4192956 kB
SwapFree:      4180000 kB
Dirty:            1532 kB
Writeback:           0 kB
Mapped:         292796 kB
Slab:            40268 kB
Committed_AS:   993312 kB
PageTables:       2264 kB
VmallocTotal: 536870911 kB
VmallocUsed:    264960 kB
VmallocChunk: 536605679 kB
HugePages_Total:     0
HugePages_Free:      0
Hugepagesize:     2048 kB

Free space on /tmp at the end= 126816 MiB
End job on node81 at 2008-07-05 19:17:42