Trace number 1092485

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) 1800.04 1804.91

General information on the benchmark

Namecsp/js-taillard-20/
normalized-js-taillard-20-100-3.xml
MD5SUMd90560e2a0454c168790d042d731662b
Bench Category2-ARY-INT (binary constraints in intension)
Best result obtained on this benchmark
Best CPU time to get the best result obtained on this benchmark
Satisfiable
(Un)Satisfiability was proved
Number of variables400
Number of constraints4180
Maximum constraint arity2
Maximum domain size1665
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-1092485-1215275505/watcher-1092485-1215275505 -o /tmp/evaluation-result-1092485-1215275505/solver-1092485-1215275505 -C 1800 -W 2200 -M 900 --output-limit 1,15 HOME/xsolve HOME/instance-1092485-1215275505.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: 1.92 1.98 1.99 4/82 3880
/proc/meminfo: memFree=1732544/2055920 swapFree=4177348/4192956
[pid=3880] ppid=3878 vsize=4580 CPUtime=0
/proc/3880/stat : 3880 (xsolve) R 3878 3880 1492 0 -1 4194304 381 0 0 0 0 0 0 0 18 0 1 0 650470644 4689920 348 996147200 134512640 135237403 4294956240 18446744073709551615 4158995072 0 0 4096 0 0 0 0 17 0 0 0
/proc/3880/statm: 1145 353 303 176 0 49 0

[startup+0.052964 s]
/proc/loadavg: 1.92 1.98 1.99 4/82 3880
/proc/meminfo: memFree=1732544/2055920 swapFree=4177348/4192956
[pid=3880] ppid=3878 vsize=8312 CPUtime=0.04
/proc/3880/stat : 3880 (xsolve) R 3878 3880 1492 0 -1 4194304 1379 0 0 0 4 0 0 0 18 0 1 0 650470644 8511488 1345 996147200 134512640 135237403 4294956240 18446744073709551615 7222907 0 0 4096 0 0 0 0 17 0 0 0
/proc/3880/statm: 2078 1345 373 176 0 982 0
Current children cumulated CPU time (s) 0.04
Current children cumulated vsize (KiB) 8312

[startup+0.101967 s]
/proc/loadavg: 1.92 1.98 1.99 4/82 3880
/proc/meminfo: memFree=1732544/2055920 swapFree=4177348/4192956
[pid=3880] ppid=3878 vsize=9764 CPUtime=0.09
/proc/3880/stat : 3880 (xsolve) R 3878 3880 1492 0 -1 4194304 1753 0 0 0 8 1 0 0 18 0 1 0 650470644 9998336 1719 996147200 134512640 135237403 4294956240 18446744073709551615 7222907 0 0 4096 0 0 0 0 17 0 0 0
/proc/3880/statm: 2441 1719 373 176 0 1345 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 9764

[startup+0.301987 s]
/proc/loadavg: 1.92 1.98 1.99 4/82 3880
/proc/meminfo: memFree=1732544/2055920 swapFree=4177348/4192956
[pid=3880] ppid=3878 vsize=21372 CPUtime=0.29
/proc/3880/stat : 3880 (xsolve) R 3878 3880 1492 0 -1 4194304 4621 0 0 0 27 2 0 0 19 0 1 0 650470644 21884928 4587 996147200 134512640 135237403 4294956240 18446744073709551615 135028894 0 0 4096 0 0 0 0 17 0 0 0
/proc/3880/statm: 5343 4587 403 176 0 4247 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 21372

[startup+0.70103 s]
/proc/loadavg: 1.92 1.98 1.99 4/82 3880
/proc/meminfo: memFree=1732544/2055920 swapFree=4177348/4192956
[pid=3880] ppid=3878 vsize=21564 CPUtime=0.68
/proc/3880/stat : 3880 (xsolve) R 3878 3880 1492 0 -1 4194304 4685 0 0 0 66 2 0 0 23 0 1 0 650470644 22081536 4651 996147200 134512640 135237403 4294956240 18446744073709551615 135033087 0 0 4096 0 0 0 0 17 0 0 0
/proc/3880/statm: 5391 4651 404 176 0 4295 0
Current children cumulated CPU time (s) 0.68
Current children cumulated vsize (KiB) 21564

[startup+1.50111 s]
/proc/loadavg: 1.92 1.98 1.99 3/83 3881
/proc/meminfo: memFree=1715448/2055920 swapFree=4177348/4192956
[pid=3880] ppid=3878 vsize=21568 CPUtime=1.48
/proc/3880/stat : 3880 (xsolve) R 3878 3880 1492 0 -1 4194304 4687 0 0 0 146 2 0 0 25 0 1 0 650470644 22085632 4653 996147200 134512640 135237403 4294956240 18446744073709551615 135069045 0 0 4096 0 0 0 0 17 0 0 0
/proc/3880/statm: 5392 4653 404 176 0 4296 0
Current children cumulated CPU time (s) 1.48
Current children cumulated vsize (KiB) 21568

[startup+3.10127 s]
/proc/loadavg: 1.92 1.98 1.99 3/83 3881
/proc/meminfo: memFree=1715192/2055920 swapFree=4177348/4192956
[pid=3880] ppid=3878 vsize=21704 CPUtime=3.07
/proc/3880/stat : 3880 (xsolve) R 3878 3880 1492 0 -1 4194304 4727 0 0 0 305 2 0 0 25 0 1 0 650470644 22224896 4661 996147200 134512640 135237403 4294956240 18446744073709551615 134827696 0 0 4096 0 0 0 0 17 0 0 0
/proc/3880/statm: 5426 4661 404 176 0 4330 0
Current children cumulated CPU time (s) 3.07
Current children cumulated vsize (KiB) 21704

[startup+6.3016 s]
/proc/loadavg: 1.93 1.98 1.99 3/83 3881
/proc/meminfo: memFree=1715192/2055920 swapFree=4177348/4192956
[pid=3880] ppid=3878 vsize=21708 CPUtime=6.26
/proc/3880/stat : 3880 (xsolve) R 3878 3880 1492 0 -1 4194304 4736 0 0 0 623 3 0 0 25 0 1 0 650470644 22228992 4670 996147200 134512640 135237403 4294956240 18446744073709551615 134799961 0 0 4096 0 0 0 0 17 0 0 0
/proc/3880/statm: 5427 4670 404 176 0 4331 0
Current children cumulated CPU time (s) 6.26
Current children cumulated vsize (KiB) 21708

[startup+12.7013 s]
/proc/loadavg: 1.93 1.98 1.99 3/83 3881
/proc/meminfo: memFree=1715016/2055920 swapFree=4177348/4192956
[pid=3880] ppid=3878 vsize=21708 CPUtime=12.63
/proc/3880/stat : 3880 (xsolve) R 3878 3880 1492 0 -1 4194304 4736 0 0 0 1260 3 0 0 25 0 1 0 650470644 22228992 4670 996147200 134512640 135237403 4294956240 18446744073709551615 135029207 0 0 4096 0 0 0 0 17 0 0 0
/proc/3880/statm: 5427 4670 404 176 0 4331 0
Current children cumulated CPU time (s) 12.63
Current children cumulated vsize (KiB) 21708

[startup+25.5016 s]
/proc/loadavg: 1.95 1.98 1.99 3/83 3881
/proc/meminfo: memFree=1715016/2055920 swapFree=4177348/4192956
[pid=3880] ppid=3878 vsize=21728 CPUtime=25.37
/proc/3880/stat : 3880 (xsolve) R 3878 3880 1492 0 -1 4194304 4743 0 0 0 2534 3 0 0 25 0 1 0 650470644 22249472 4677 996147200 134512640 135237403 4294956240 18446744073709551615 135029207 0 0 4096 0 0 0 0 17 0 0 0
/proc/3880/statm: 5432 4677 404 176 0 4336 0
Current children cumulated CPU time (s) 25.37
Current children cumulated vsize (KiB) 21728

[startup+51.1012 s]
/proc/loadavg: 1.96 1.98 1.99 4/83 3881
/proc/meminfo: memFree=1714952/2055920 swapFree=4177348/4192956
[pid=3880] ppid=3878 vsize=21728 CPUtime=50.84
/proc/3880/stat : 3880 (xsolve) R 3878 3880 1492 0 -1 4194304 4743 0 0 0 5081 3 0 0 25 0 1 0 650470644 22249472 4677 996147200 134512640 135237403 4294956240 18446744073709551615 134799961 0 0 4096 0 0 0 0 17 0 0 0
/proc/3880/statm: 5432 4677 404 176 0 4336 0
Current children cumulated CPU time (s) 50.84
Current children cumulated vsize (KiB) 21728

[startup+102.305 s]
/proc/loadavg: 1.98 1.98 1.99 3/83 3881
/proc/meminfo: memFree=1714760/2055920 swapFree=4177348/4192956
[pid=3880] ppid=3878 vsize=21728 CPUtime=101.79
/proc/3880/stat : 3880 (xsolve) R 3878 3880 1492 0 -1 4194304 4746 0 0 0 10176 3 0 0 25 0 1 0 650470644 22249472 4680 996147200 134512640 135237403 4294956240 18446744073709551615 135028894 0 0 4096 0 0 0 0 17 0 0 0
/proc/3880/statm: 5432 4680 404 176 0 4336 0
Current children cumulated CPU time (s) 101.79
Current children cumulated vsize (KiB) 21728

[startup+162.302 s]
/proc/loadavg: 1.99 1.98 1.99 3/83 3881
/proc/meminfo: memFree=1714760/2055920 swapFree=4177348/4192956
[pid=3880] ppid=3878 vsize=21728 CPUtime=161.49
/proc/3880/stat : 3880 (xsolve) R 3878 3880 1492 0 -1 4194304 4746 0 0 0 16146 3 0 0 25 0 1 0 650470644 22249472 4680 996147200 134512640 135237403 4294956240 18446744073709551615 135033087 0 0 4096 0 0 0 0 17 0 0 0
/proc/3880/statm: 5432 4680 404 176 0 4336 0
Current children cumulated CPU time (s) 161.49
Current children cumulated vsize (KiB) 21728

[startup+222.302 s]
/proc/loadavg: 1.99 1.98 1.99 3/83 3881
/proc/meminfo: memFree=1714760/2055920 swapFree=4177348/4192956
[pid=3880] ppid=3878 vsize=21736 CPUtime=221.19
/proc/3880/stat : 3880 (xsolve) R 3878 3880 1492 0 -1 4194304 4748 0 0 0 22116 3 0 0 25 0 1 0 650470644 22257664 4682 996147200 134512640 135237403 4294956240 18446744073709551615 135028894 0 0 4096 0 0 0 0 17 0 0 0
/proc/3880/statm: 5434 4682 404 176 0 4338 0
Current children cumulated CPU time (s) 221.19
Current children cumulated vsize (KiB) 21736

[startup+282.302 s]
/proc/loadavg: 1.99 1.98 1.99 3/83 3881
/proc/meminfo: memFree=1714760/2055920 swapFree=4177348/4192956
[pid=3880] ppid=3878 vsize=21736 CPUtime=280.89
/proc/3880/stat : 3880 (xsolve) R 3878 3880 1492 0 -1 4194304 4748 0 0 0 28086 3 0 0 25 0 1 0 650470644 22257664 4682 996147200 134512640 135237403 4294956240 18446744073709551615 135028894 0 0 4096 0 0 0 0 17 0 0 0
/proc/3880/statm: 5434 4682 404 176 0 4338 0
Current children cumulated CPU time (s) 280.89
Current children cumulated vsize (KiB) 21736

[startup+342.302 s]
/proc/loadavg: 1.99 1.98 1.99 3/83 3881
/proc/meminfo: memFree=1714760/2055920 swapFree=4177348/4192956
[pid=3880] ppid=3878 vsize=21736 CPUtime=340.6
/proc/3880/stat : 3880 (xsolve) R 3878 3880 1492 0 -1 4194304 4748 0 0 0 34057 3 0 0 25 0 1 0 650470644 22257664 4682 996147200 134512640 135237403 4294956240 18446744073709551615 135029207 0 0 4096 0 0 0 0 17 0 0 0
/proc/3880/statm: 5434 4682 404 176 0 4338 0
Current children cumulated CPU time (s) 340.6
Current children cumulated vsize (KiB) 21736

[startup+402.302 s]
/proc/loadavg: 1.99 1.98 1.99 3/83 3881
/proc/meminfo: memFree=1714760/2055920 swapFree=4177348/4192956
[pid=3880] ppid=3878 vsize=21736 CPUtime=400.3
/proc/3880/stat : 3880 (xsolve) R 3878 3880 1492 0 -1 4194304 4748 0 0 0 40027 3 0 0 25 0 1 0 650470644 22257664 4682 996147200 134512640 135237403 4294956240 18446744073709551615 135069382 0 0 4096 0 0 0 0 17 0 0 0
/proc/3880/statm: 5434 4682 404 176 0 4338 0
Current children cumulated CPU time (s) 400.3
Current children cumulated vsize (KiB) 21736

[startup+462.301 s]
/proc/loadavg: 1.99 1.98 1.99 3/83 3881
/proc/meminfo: memFree=1714760/2055920 swapFree=4177348/4192956
[pid=3880] ppid=3878 vsize=21736 CPUtime=460
/proc/3880/stat : 3880 (xsolve) R 3878 3880 1492 0 -1 4194304 4748 0 0 0 45997 3 0 0 25 0 1 0 650470644 22257664 4682 996147200 134512640 135237403 4294956240 18446744073709551615 135028894 0 0 4096 0 0 0 0 17 0 0 0
/proc/3880/statm: 5434 4682 404 176 0 4338 0
Current children cumulated CPU time (s) 460
Current children cumulated vsize (KiB) 21736

[startup+522.301 s]
/proc/loadavg: 1.99 1.98 1.99 3/83 3881
/proc/meminfo: memFree=1714760/2055920 swapFree=4177348/4192956
[pid=3880] ppid=3878 vsize=21736 CPUtime=519.71
/proc/3880/stat : 3880 (xsolve) R 3878 3880 1492 0 -1 4194304 4748 0 0 0 51967 4 0 0 25 0 1 0 650470644 22257664 4682 996147200 134512640 135237403 4294956240 18446744073709551615 134800006 0 0 4096 0 0 0 0 17 0 0 0
/proc/3880/statm: 5434 4682 404 176 0 4338 0
Current children cumulated CPU time (s) 519.71
Current children cumulated vsize (KiB) 21736

[startup+582.301 s]
/proc/loadavg: 1.99 1.98 1.99 3/83 3881
/proc/meminfo: memFree=1714696/2055920 swapFree=4177348/4192956
[pid=3880] ppid=3878 vsize=21736 CPUtime=579.41
/proc/3880/stat : 3880 (xsolve) R 3878 3880 1492 0 -1 4194304 4748 0 0 0 57937 4 0 0 25 0 1 0 650470644 22257664 4682 996147200 134512640 135237403 4294956240 18446744073709551615 134789000 0 0 4096 0 0 0 0 17 0 0 0
/proc/3880/statm: 5434 4682 404 176 0 4338 0
Current children cumulated CPU time (s) 579.41
Current children cumulated vsize (KiB) 21736

[startup+642.301 s]
/proc/loadavg: 1.99 1.98 1.99 3/83 3881
/proc/meminfo: memFree=1714696/2055920 swapFree=4177348/4192956
[pid=3880] ppid=3878 vsize=21736 CPUtime=639.12
/proc/3880/stat : 3880 (xsolve) R 3878 3880 1492 0 -1 4194304 4748 0 0 0 63908 4 0 0 25 0 1 0 650470644 22257664 4682 996147200 134512640 135237403 4294956240 18446744073709551615 134799961 0 0 4096 0 0 0 0 17 0 0 0
/proc/3880/statm: 5434 4682 404 176 0 4338 0
Current children cumulated CPU time (s) 639.12
Current children cumulated vsize (KiB) 21736


################
# More data... #
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[startup+882.302 s]
/proc/loadavg: 1.99 1.98 1.99 3/83 3881
/proc/meminfo: memFree=1714504/2055920 swapFree=4177348/4192956
[pid=3880] ppid=3878 vsize=21736 CPUtime=877.93
/proc/3880/stat : 3880 (xsolve) R 3878 3880 1492 0 -1 4194304 4748 0 0 0 87789 4 0 0 25 0 1 0 650470644 22257664 4682 996147200 134512640 135237403 4294956240 18446744073709551615 135069344 0 0 4096 0 0 0 0 17 0 0 0
/proc/3880/statm: 5434 4682 404 176 0 4338 0
Current children cumulated CPU time (s) 877.93
Current children cumulated vsize (KiB) 21736

[startup+942.301 s]
/proc/loadavg: 1.95 1.97 1.99 3/84 3923
/proc/meminfo: memFree=1487168/2055920 swapFree=4177348/4192956
[pid=3880] ppid=3878 vsize=21736 CPUtime=937.77
/proc/3880/stat : 3880 (xsolve) R 3878 3880 1492 0 -1 4194304 4748 0 0 0 93772 5 0 0 25 0 1 0 650470644 22257664 4682 996147200 134512640 135237403 4294956240 18446744073709551615 135028883 0 0 4096 0 0 0 0 17 0 0 0
/proc/3880/statm: 5434 4682 404 176 0 4338 0
Current children cumulated CPU time (s) 937.77
Current children cumulated vsize (KiB) 21736

[startup+1002.3 s]
/proc/loadavg: 1.98 1.97 1.99 3/83 3924
/proc/meminfo: memFree=1486400/2055920 swapFree=4177348/4192956
[pid=3880] ppid=3878 vsize=21736 CPUtime=997.75
/proc/3880/stat : 3880 (xsolve) R 3878 3880 1492 0 -1 4194304 4748 0 0 0 99769 6 0 0 25 0 1 0 650470644 22257664 4682 996147200 134512640 135237403 4294956240 18446744073709551615 134799981 0 0 4096 0 0 0 0 17 0 0 0
/proc/3880/statm: 5434 4682 404 176 0 4338 0
Current children cumulated CPU time (s) 997.75
Current children cumulated vsize (KiB) 21736

[startup+1062.3 s]
/proc/loadavg: 1.99 1.97 1.99 3/83 3924
/proc/meminfo: memFree=1486336/2055920 swapFree=4177348/4192956
[pid=3880] ppid=3878 vsize=21736 CPUtime=1057.73
/proc/3880/stat : 3880 (xsolve) R 3878 3880 1492 0 -1 4194304 4748 0 0 0 105767 6 0 0 25 0 1 0 650470644 22257664 4682 996147200 134512640 135237403 4294956240 18446744073709551615 134799961 0 0 4096 0 0 0 0 17 0 0 0
/proc/3880/statm: 5434 4682 404 176 0 4338 0
Current children cumulated CPU time (s) 1057.73
Current children cumulated vsize (KiB) 21736

[startup+1122.3 s]
/proc/loadavg: 1.99 1.97 1.99 3/83 3924
/proc/meminfo: memFree=1486272/2055920 swapFree=4177348/4192956
[pid=3880] ppid=3878 vsize=21736 CPUtime=1117.71
/proc/3880/stat : 3880 (xsolve) R 3878 3880 1492 0 -1 4194304 4748 0 0 0 111765 6 0 0 25 0 1 0 650470644 22257664 4682 996147200 134512640 135237403 4294956240 18446744073709551615 135029199 0 0 4096 0 0 0 0 17 0 0 0
/proc/3880/statm: 5434 4682 404 176 0 4338 0
Current children cumulated CPU time (s) 1117.71
Current children cumulated vsize (KiB) 21736

[startup+1182.3 s]
/proc/loadavg: 1.99 1.97 1.99 3/83 3924
/proc/meminfo: memFree=1486272/2055920 swapFree=4177348/4192956
[pid=3880] ppid=3878 vsize=21736 CPUtime=1177.68
/proc/3880/stat : 3880 (xsolve) R 3878 3880 1492 0 -1 4194304 4748 0 0 0 117762 6 0 0 25 0 1 0 650470644 22257664 4682 996147200 134512640 135237403 4294956240 18446744073709551615 135069045 0 0 4096 0 0 0 0 17 0 0 0
/proc/3880/statm: 5434 4682 404 176 0 4338 0
Current children cumulated CPU time (s) 1177.68
Current children cumulated vsize (KiB) 21736

[startup+1242.3 s]
/proc/loadavg: 1.99 1.97 1.99 3/83 3924
/proc/meminfo: memFree=1486208/2055920 swapFree=4177348/4192956
[pid=3880] ppid=3878 vsize=21736 CPUtime=1237.66
/proc/3880/stat : 3880 (xsolve) R 3878 3880 1492 0 -1 4194304 4748 0 0 0 123760 6 0 0 25 0 1 0 650470644 22257664 4682 996147200 134512640 135237403 4294956240 18446744073709551615 135069527 0 0 4096 0 0 0 0 17 0 0 0
/proc/3880/statm: 5434 4682 404 176 0 4338 0
Current children cumulated CPU time (s) 1237.66
Current children cumulated vsize (KiB) 21736

[startup+1302.3 s]
/proc/loadavg: 1.99 1.97 1.99 3/83 3924
/proc/meminfo: memFree=1486144/2055920 swapFree=4177348/4192956
[pid=3880] ppid=3878 vsize=21736 CPUtime=1297.64
/proc/3880/stat : 3880 (xsolve) R 3878 3880 1492 0 -1 4194304 4748 0 0 0 129758 6 0 0 25 0 1 0 650470644 22257664 4682 996147200 134512640 135237403 4294956240 18446744073709551615 135069546 0 0 4096 0 0 0 0 17 0 0 0
/proc/3880/statm: 5434 4682 404 176 0 4338 0
Current children cumulated CPU time (s) 1297.64
Current children cumulated vsize (KiB) 21736

[startup+1362.3 s]
/proc/loadavg: 1.99 1.97 1.99 3/83 3924
/proc/meminfo: memFree=1486144/2055920 swapFree=4177348/4192956
[pid=3880] ppid=3878 vsize=21736 CPUtime=1357.6
/proc/3880/stat : 3880 (xsolve) R 3878 3880 1492 0 -1 4194304 4748 0 0 0 135754 6 0 0 25 0 1 0 650470644 22257664 4682 996147200 134512640 135237403 4294956240 18446744073709551615 135098988 0 0 4096 0 0 0 0 17 0 0 0
/proc/3880/statm: 5434 4682 404 176 0 4338 0
Current children cumulated CPU time (s) 1357.6
Current children cumulated vsize (KiB) 21736

[startup+1422.31 s]
/proc/loadavg: 2.04 1.99 1.99 3/83 3924
/proc/meminfo: memFree=1486016/2055920 swapFree=4177348/4192956
[pid=3880] ppid=3878 vsize=21736 CPUtime=1417.6
/proc/3880/stat : 3880 (xsolve) R 3878 3880 1492 0 -1 4194304 4748 0 0 0 141753 7 0 0 25 0 1 0 650470644 22257664 4682 996147200 134512640 135237403 4294956240 18446744073709551615 135028786 0 0 4096 0 0 0 0 17 0 0 0
/proc/3880/statm: 5434 4682 404 176 0 4338 0
Current children cumulated CPU time (s) 1417.6
Current children cumulated vsize (KiB) 21736

[startup+1482.3 s]
/proc/loadavg: 2.05 2.00 2.00 3/83 3925
/proc/meminfo: memFree=1486016/2055920 swapFree=4177348/4192956
[pid=3880] ppid=3878 vsize=21736 CPUtime=1477.57
/proc/3880/stat : 3880 (xsolve) R 3878 3880 1492 0 -1 4194304 4748 0 0 0 147750 7 0 0 25 0 1 0 650470644 22257664 4682 996147200 134512640 135237403 4294956240 18446744073709551615 135028883 0 0 4096 0 0 0 0 17 0 0 0
/proc/3880/statm: 5434 4682 404 176 0 4338 0
Current children cumulated CPU time (s) 1477.57
Current children cumulated vsize (KiB) 21736

[startup+1542.3 s]
/proc/loadavg: 2.05 2.01 2.00 3/83 3925
/proc/meminfo: memFree=1485952/2055920 swapFree=4177348/4192956
[pid=3880] ppid=3878 vsize=21736 CPUtime=1537.54
/proc/3880/stat : 3880 (xsolve) R 3878 3880 1492 0 -1 4194304 4748 0 0 0 153747 7 0 0 25 0 1 0 650470644 22257664 4682 996147200 134512640 135237403 4294956240 18446744073709551615 135069045 0 0 4096 0 0 0 0 17 0 0 0
/proc/3880/statm: 5434 4682 404 176 0 4338 0
Current children cumulated CPU time (s) 1537.54
Current children cumulated vsize (KiB) 21736

[startup+1602.3 s]
/proc/loadavg: 2.16 2.05 2.01 3/83 3926
/proc/meminfo: memFree=1485824/2055920 swapFree=4177348/4192956
[pid=3880] ppid=3878 vsize=21736 CPUtime=1597.51
/proc/3880/stat : 3880 (xsolve) R 3878 3880 1492 0 -1 4194304 4751 0 0 0 159744 7 0 0 25 0 1 0 650470644 22257664 4685 996147200 134512640 135237403 4294956240 18446744073709551615 134799961 0 0 4096 0 0 0 0 17 0 0 0
/proc/3880/statm: 5434 4685 404 176 0 4338 0
Current children cumulated CPU time (s) 1597.51
Current children cumulated vsize (KiB) 21736

[startup+1662.3 s]
/proc/loadavg: 2.26 2.09 2.02 3/83 3926
/proc/meminfo: memFree=1485760/2055920 swapFree=4177348/4192956
[pid=3880] ppid=3878 vsize=21736 CPUtime=1657.49
/proc/3880/stat : 3880 (xsolve) R 3878 3880 1492 0 -1 4194304 4751 0 0 0 165742 7 0 0 25 0 1 0 650470644 22257664 4685 996147200 134512640 135237403 4294956240 18446744073709551615 135028883 0 0 4096 0 0 0 0 17 0 0 0
/proc/3880/statm: 5434 4685 404 176 0 4338 0
Current children cumulated CPU time (s) 1657.49
Current children cumulated vsize (KiB) 21736

[startup+1722.3 s]
/proc/loadavg: 2.23 2.10 2.03 3/83 3926
/proc/meminfo: memFree=1485760/2055920 swapFree=4177348/4192956
[pid=3880] ppid=3878 vsize=21736 CPUtime=1717.46
/proc/3880/stat : 3880 (xsolve) R 3878 3880 1492 0 -1 4194304 4751 0 0 0 171739 7 0 0 25 0 1 0 650470644 22257664 4685 996147200 134512640 135237403 4294956240 18446744073709551615 134800196 0 0 4096 0 0 0 0 17 0 0 0
/proc/3880/statm: 5434 4685 404 176 0 4338 0
Current children cumulated CPU time (s) 1717.46
Current children cumulated vsize (KiB) 21736

[startup+1782.3 s]
/proc/loadavg: 2.08 2.08 2.02 3/83 3932
/proc/meminfo: memFree=1485824/2055920 swapFree=4177348/4192956
[pid=3880] ppid=3878 vsize=21736 CPUtime=1777.44
/proc/3880/stat : 3880 (xsolve) R 3878 3880 1492 0 -1 4194304 4751 0 0 0 177736 8 0 0 25 0 1 0 650470644 22257664 4685 996147200 134512640 135237403 4294956240 18446744073709551615 135028883 0 0 4096 0 0 0 0 17 0 0 0
/proc/3880/statm: 5434 4685 404 176 0 4338 0
Current children cumulated CPU time (s) 1777.44
Current children cumulated vsize (KiB) 21736



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1804.9 s]
/proc/loadavg: 2.05 2.07 2.02 3/83 3932
/proc/meminfo: memFree=1485824/2055920 swapFree=4177348/4192956
[pid=3880] ppid=3878 vsize=21736 CPUtime=1800.03
/proc/3880/stat : 3880 (xsolve) R 3878 3880 1492 0 -1 4194304 4751 0 0 0 179995 8 0 0 25 0 1 0 650470644 22257664 4685 996147200 134512640 135237403 4294956240 18446744073709551615 134819040 0 0 4096 0 0 0 0 17 0 0 0
/proc/3880/statm: 5434 4685 404 176 0 4338 0
Current children cumulated CPU time (s) 1800.03
Current children cumulated vsize (KiB) 21736

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

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

[startup+1804.9 s]
/proc/loadavg: 2.05 2.07 2.02 3/83 3932
/proc/meminfo: memFree=1485824/2055920 swapFree=4177348/4192956
[pid=3880] ppid=3878 vsize=21736 CPUtime=1800.03
/proc/3880/stat : 3880 (xsolve) R 3878 3880 1492 0 -1 4194304 4751 0 0 0 179995 8 0 0 25 0 1 0 650470644 22257664 4685 996147200 134512640 135237403 4294956240 18446744073709551615 134819040 0 0 4096 0 0 0 0 17 0 0 0
/proc/3880/statm: 5434 4685 404 176 0 4338 0
Current children cumulated CPU time (s) 1800.03
Current children cumulated vsize (KiB) 21736

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1804.91
CPU time (s): 1800.04
CPU user time (s): 1799.95
CPU system time (s): 0.084987
CPU usage (%): 99.7302
Max. virtual memory (cumulated for all children) (KiB): 21736

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1799.95
system time used= 0.084987
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 4751
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= 16479

runsolver used 1.73274 second user time and 4.84726 second system time

The end

Launcher Data (download as text)

Begin job on node84 at 2008-07-05 18:31:45
IDJOB=1092485
IDBENCH=58622
IDSOLVER=358
FILE ID=node84/1092485-1215275505
PBS_JOBID= 7882060
Free space on /tmp= 66556 MiB

SOLVER NAME= Mistral-prime 1.313
BENCH NAME= CPAI08/csp/js-taillard-20/normalized-js-taillard-20-100-3.xml
COMMAND LINE= HOME/xsolve BENCHNAME 
RUNSOLVER COMMAND LINE= /home/evaluation/evaluation/pub/bin/runsolver --timestamp -w /tmp/evaluation-result-1092485-1215275505/watcher-1092485-1215275505 -o /tmp/evaluation-result-1092485-1215275505/solver-1092485-1215275505 -C 1800 -W 2200 -M 900 --output-limit 1,15  HOME/xsolve HOME/instance-1092485-1215275505.xml 

TIME LIMIT= 1800 seconds
MEMORY LIMIT= 900 MiB

MD5SUM BENCH= d90560e2a0454c168790d042d731662b
RANDOM SEED=1997579964

node84.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	: 5996.54
clflush size	: 64
cache_alignment	: 128
address sizes	: 36 bits physical, 48 bits virtual
power management:


/proc/meminfo:
MemTotal:      2055920 kB
MemFree:       1733088 kB
Buffers:         44600 kB
Cached:         203456 kB
SwapCached:       9596 kB
Active:         165112 kB
Inactive:       111040 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1733088 kB
SwapTotal:     4192956 kB
SwapFree:      4177348 kB
Dirty:            1532 kB
Writeback:           0 kB
Mapped:          44316 kB
Slab:            31936 kB
Committed_AS:  1250000 kB
PageTables:       1868 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= 66556 MiB
End job on node84 at 2008-07-05 19:01:52