Trace number 1054193

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-option 1.314? (TO) 1800.08 1816.21

General information on the benchmark

Namecsp/mknap/
normalized-mknap-1-6.xml
MD5SUMb9fcfdee9366954401d31ec60de31e98
Bench CategoryN-ARY-INT (n-ary constraints in intension)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark12.6711
Satisfiable
(Un)Satisfiability was proved
Number of variables50
Number of constraints6
Maximum constraint arity50
Maximum domain size2
Number of constraints which are defined in extension0
Number of constraints which are defined in intension6
Global constraints used (with number of constraints)

Solver Data (download as text)

0.19/0.21	c mistral-option 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-1054193-1215058170/watcher-1054193-1215058170 -o /tmp/evaluation-result-1054193-1215058170/solver-1054193-1215058170 -C 1800 -W 2200 -M 900 --output-limit 1,15 HOME/xsolve HOME/instance-1054193-1215058170.xml -heu dyn -sac 3 -ds 2 

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: 1.99 2.00 2.00 4/81 8488
/proc/meminfo: memFree=1721824/2055920 swapFree=4180396/4192956
[pid=8488] ppid=8486 vsize=820 CPUtime=0
/proc/8488/stat : 8488 (xsolve) R 8486 8488 8054 0 -1 4194304 39 0 0 0 0 0 0 0 19 0 1 0 1984789887 839680 25 996147200 134512640 135239763 4294956208 18446744073709551615 11281188 0 2147483391 4096 0 0 0 0 17 1 0 0
/proc/8488/statm: 205 25 19 177 0 3 0

[startup+0.100277 s]
/proc/loadavg: 1.99 2.00 2.00 4/81 8488
/proc/meminfo: memFree=1721824/2055920 swapFree=4180396/4192956
[pid=8488] ppid=8486 vsize=5544 CPUtime=0.09
/proc/8488/stat : 8488 (xsolve) R 8486 8488 8054 0 -1 4194304 724 0 0 0 9 0 0 0 18 0 1 0 1984789887 5677056 690 996147200 134512640 135239763 4294956208 18446744073709551615 134803389 0 0 4096 0 0 0 0 17 1 0 0
/proc/8488/statm: 1386 690 412 177 0 289 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 5544

[startup+0.202295 s]
/proc/loadavg: 1.99 2.00 2.00 4/81 8488
/proc/meminfo: memFree=1721824/2055920 swapFree=4180396/4192956
[pid=8488] ppid=8486 vsize=5544 CPUtime=0.19
/proc/8488/stat : 8488 (xsolve) R 8486 8488 8054 0 -1 4194304 724 0 0 0 19 0 0 0 18 0 1 0 1984789887 5677056 690 996147200 134512640 135239763 4294956208 18446744073709551615 135100992 0 0 4096 0 0 0 0 17 1 0 0
/proc/8488/statm: 1386 690 412 177 0 289 0
Current children cumulated CPU time (s) 0.19
Current children cumulated vsize (KiB) 5544

[startup+0.302295 s]
/proc/loadavg: 1.99 2.00 2.00 4/81 8488
/proc/meminfo: memFree=1721824/2055920 swapFree=4180396/4192956
[pid=8488] ppid=8486 vsize=5544 CPUtime=0.28
/proc/8488/stat : 8488 (xsolve) R 8486 8488 8054 0 -1 4194304 724 0 0 0 28 0 0 0 19 0 1 0 1984789887 5677056 690 996147200 134512640 135239763 4294956208 18446744073709551615 135071067 0 0 4096 0 0 0 0 17 1 0 0
/proc/8488/statm: 1386 690 412 177 0 289 0
Current children cumulated CPU time (s) 0.28
Current children cumulated vsize (KiB) 5544

[startup+0.701334 s]
/proc/loadavg: 1.99 2.00 2.00 4/81 8488
/proc/meminfo: memFree=1721824/2055920 swapFree=4180396/4192956
[pid=8488] ppid=8486 vsize=5544 CPUtime=0.68
/proc/8488/stat : 8488 (xsolve) R 8486 8488 8054 0 -1 4194304 724 0 0 0 68 0 0 0 23 0 1 0 1984789887 5677056 690 996147200 134512640 135239763 4294956208 18446744073709551615 135020511 0 0 4096 0 0 0 0 17 1 0 0
/proc/8488/statm: 1386 690 412 177 0 289 0
Current children cumulated CPU time (s) 0.68
Current children cumulated vsize (KiB) 5544

[startup+1.50142 s]
/proc/loadavg: 1.99 2.00 2.00 3/82 8489
/proc/meminfo: memFree=1720600/2055920 swapFree=4180396/4192956
[pid=8488] ppid=8486 vsize=5544 CPUtime=1.47
/proc/8488/stat : 8488 (xsolve) R 8486 8488 8054 0 -1 4194304 724 0 0 0 147 0 0 0 25 0 1 0 1984789887 5677056 690 996147200 134512640 135239763 4294956208 18446744073709551615 135021447 0 0 4096 0 0 0 0 17 1 0 0
/proc/8488/statm: 1386 690 412 177 0 289 0
Current children cumulated CPU time (s) 1.47
Current children cumulated vsize (KiB) 5544

[startup+3.10158 s]
/proc/loadavg: 1.99 2.00 2.00 3/82 8489
/proc/meminfo: memFree=1720472/2055920 swapFree=4180396/4192956
[pid=8488] ppid=8486 vsize=5544 CPUtime=3.06
/proc/8488/stat : 8488 (xsolve) R 8486 8488 8054 0 -1 4194304 724 0 0 0 306 0 0 0 25 0 1 0 1984789887 5677056 690 996147200 134512640 135239763 4294956208 18446744073709551615 135016545 0 0 4096 0 0 0 0 17 1 0 0
/proc/8488/statm: 1386 690 412 177 0 289 0
Current children cumulated CPU time (s) 3.06
Current children cumulated vsize (KiB) 5544

[startup+6.30191 s]
/proc/loadavg: 1.99 2.00 2.00 3/82 8489
/proc/meminfo: memFree=1720344/2055920 swapFree=4180396/4192956
[pid=8488] ppid=8486 vsize=5544 CPUtime=6.23
/proc/8488/stat : 8488 (xsolve) R 8486 8488 8054 0 -1 4194304 724 0 0 0 623 0 0 0 25 0 1 0 1984789887 5677056 690 996147200 134512640 135239763 4294956208 18446744073709551615 135020504 0 0 4096 0 0 0 0 17 1 0 0
/proc/8488/statm: 1386 690 412 177 0 289 0
Current children cumulated CPU time (s) 6.23
Current children cumulated vsize (KiB) 5544

[startup+12.7016 s]
/proc/loadavg: 1.99 2.00 2.00 3/82 8489
/proc/meminfo: memFree=1720088/2055920 swapFree=4180396/4192956
[pid=8488] ppid=8486 vsize=5544 CPUtime=12.57
/proc/8488/stat : 8488 (xsolve) R 8486 8488 8054 0 -1 4194304 724 0 0 0 1257 0 0 0 25 0 1 0 1984789887 5677056 690 996147200 134512640 135239763 4294956208 18446744073709551615 135021427 0 0 4096 0 0 0 0 17 1 0 0
/proc/8488/statm: 1386 690 412 177 0 289 0
Current children cumulated CPU time (s) 12.57
Current children cumulated vsize (KiB) 5544

[startup+25.5029 s]
/proc/loadavg: 1.99 2.00 2.00 3/82 8489
/proc/meminfo: memFree=1720216/2055920 swapFree=4180396/4192956
[pid=8488] ppid=8486 vsize=5544 CPUtime=25.25
/proc/8488/stat : 8488 (xsolve) R 8486 8488 8054 0 -1 4194304 724 0 0 0 2525 0 0 0 25 0 1 0 1984789887 5677056 690 996147200 134512640 135239763 4294956208 18446744073709551615 135020447 0 0 4096 0 0 0 0 17 1 0 0
/proc/8488/statm: 1386 690 412 177 0 289 0
Current children cumulated CPU time (s) 25.25
Current children cumulated vsize (KiB) 5544

[startup+51.1025 s]
/proc/loadavg: 1.99 2.00 2.00 3/82 8489
/proc/meminfo: memFree=1720216/2055920 swapFree=4180396/4192956
[pid=8488] ppid=8486 vsize=5544 CPUtime=50.61
/proc/8488/stat : 8488 (xsolve) R 8486 8488 8054 0 -1 4194304 729 0 0 0 5061 0 0 0 25 0 1 0 1984789887 5677056 695 996147200 134512640 135239763 4294956208 18446744073709551615 135015272 0 0 4096 0 0 0 0 17 1 0 0
/proc/8488/statm: 1386 695 412 177 0 289 0
Current children cumulated CPU time (s) 50.61
Current children cumulated vsize (KiB) 5544

[startup+102.303 s]
/proc/loadavg: 1.99 2.00 2.00 3/82 8489
/proc/meminfo: memFree=1720024/2055920 swapFree=4180396/4192956
[pid=8488] ppid=8486 vsize=5544 CPUtime=101.33
/proc/8488/stat : 8488 (xsolve) R 8486 8488 8054 0 -1 4194304 732 0 0 0 10133 0 0 0 25 0 1 0 1984789887 5677056 698 996147200 134512640 135239763 4294956208 18446744073709551615 135016539 0 0 4096 0 0 0 0 17 1 0 0
/proc/8488/statm: 1386 698 412 177 0 289 0
Current children cumulated CPU time (s) 101.33
Current children cumulated vsize (KiB) 5544

[startup+162.303 s]
/proc/loadavg: 1.99 2.00 2.00 3/82 8489
/proc/meminfo: memFree=1720088/2055920 swapFree=4180396/4192956
[pid=8488] ppid=8486 vsize=5544 CPUtime=160.76
/proc/8488/stat : 8488 (xsolve) R 8486 8488 8054 0 -1 4194304 733 0 0 0 16076 0 0 0 25 0 1 0 1984789887 5677056 699 996147200 134512640 135239763 4294956208 18446744073709551615 135015265 0 0 4096 0 0 0 0 17 1 0 0
/proc/8488/statm: 1386 699 412 177 0 289 0
Current children cumulated CPU time (s) 160.76
Current children cumulated vsize (KiB) 5544

[startup+222.306 s]
/proc/loadavg: 1.99 2.00 2.00 3/82 8489
/proc/meminfo: memFree=1720088/2055920 swapFree=4180396/4192956
[pid=8488] ppid=8486 vsize=5544 CPUtime=220.2
/proc/8488/stat : 8488 (xsolve) R 8486 8488 8054 0 -1 4194304 737 0 0 0 22020 0 0 0 25 0 1 0 1984789887 5677056 703 996147200 134512640 135239763 4294956208 18446744073709551615 135102307 0 0 4096 0 0 0 0 17 1 0 0
/proc/8488/statm: 1386 703 414 177 0 289 0
Current children cumulated CPU time (s) 220.2
Current children cumulated vsize (KiB) 5544

[startup+282.302 s]
/proc/loadavg: 1.99 2.00 2.00 3/82 8489
/proc/meminfo: memFree=1720024/2055920 swapFree=4180396/4192956
[pid=8488] ppid=8486 vsize=5544 CPUtime=279.64
/proc/8488/stat : 8488 (xsolve) R 8486 8488 8054 0 -1 4194304 737 0 0 0 27964 0 0 0 25 0 1 0 1984789887 5677056 703 996147200 134512640 135239763 4294956208 18446744073709551615 135020511 0 0 4096 0 0 0 0 17 1 0 0
/proc/8488/statm: 1386 703 414 177 0 289 0
Current children cumulated CPU time (s) 279.64
Current children cumulated vsize (KiB) 5544

[startup+342.303 s]
/proc/loadavg: 1.99 2.00 2.00 3/82 8489
/proc/meminfo: memFree=1720032/2055920 swapFree=4180396/4192956
[pid=8488] ppid=8486 vsize=5544 CPUtime=339.08
/proc/8488/stat : 8488 (xsolve) R 8486 8488 8054 0 -1 4194304 737 0 0 0 33907 1 0 0 25 0 1 0 1984789887 5677056 703 996147200 134512640 135239763 4294956208 18446744073709551615 134804191 0 0 4096 0 0 0 0 17 1 0 0
/proc/8488/statm: 1386 703 414 177 0 289 0
Current children cumulated CPU time (s) 339.08
Current children cumulated vsize (KiB) 5544

[startup+402.303 s]
/proc/loadavg: 1.99 2.00 2.00 3/82 8489
/proc/meminfo: memFree=1719968/2055920 swapFree=4180396/4192956
[pid=8488] ppid=8486 vsize=5544 CPUtime=398.52
/proc/8488/stat : 8488 (xsolve) R 8486 8488 8054 0 -1 4194304 737 0 0 0 39851 1 0 0 25 0 1 0 1984789887 5677056 703 996147200 134512640 135239763 4294956208 18446744073709551615 134803357 0 0 4096 0 0 0 0 17 1 0 0
/proc/8488/statm: 1386 703 414 177 0 289 0
Current children cumulated CPU time (s) 398.52
Current children cumulated vsize (KiB) 5544

[startup+462.303 s]
/proc/loadavg: 1.99 2.00 2.00 3/82 8489
/proc/meminfo: memFree=1719968/2055920 swapFree=4180396/4192956
[pid=8488] ppid=8486 vsize=5544 CPUtime=457.95
/proc/8488/stat : 8488 (xsolve) R 8486 8488 8054 0 -1 4194304 737 0 0 0 45794 1 0 0 25 0 1 0 1984789887 5677056 703 996147200 134512640 135239763 4294956208 18446744073709551615 135102272 0 0 4096 0 0 0 0 17 1 0 0
/proc/8488/statm: 1386 703 414 177 0 289 0
Current children cumulated CPU time (s) 457.95
Current children cumulated vsize (KiB) 5544

[startup+522.301 s]
/proc/loadavg: 1.99 2.00 2.00 3/82 8489
/proc/meminfo: memFree=1719968/2055920 swapFree=4180396/4192956
[pid=8488] ppid=8486 vsize=5544 CPUtime=517.39
/proc/8488/stat : 8488 (xsolve) R 8486 8488 8054 0 -1 4194304 737 0 0 0 51738 1 0 0 25 0 1 0 1984789887 5677056 703 996147200 134512640 135239763 4294956208 18446744073709551615 135030883 0 0 4096 0 0 0 0 17 1 0 0
/proc/8488/statm: 1386 703 414 177 0 289 0
Current children cumulated CPU time (s) 517.39
Current children cumulated vsize (KiB) 5544

[startup+582.301 s]
/proc/loadavg: 1.99 2.00 2.00 3/82 8489
/proc/meminfo: memFree=1719904/2055920 swapFree=4180396/4192956
[pid=8488] ppid=8486 vsize=5544 CPUtime=576.83
/proc/8488/stat : 8488 (xsolve) R 8486 8488 8054 0 -1 4194304 737 0 0 0 57681 2 0 0 25 0 1 0 1984789887 5677056 703 996147200 134512640 135239763 4294956208 18446744073709551615 135100685 0 0 4096 0 0 0 0 17 1 0 0
/proc/8488/statm: 1386 703 414 177 0 289 0
Current children cumulated CPU time (s) 576.83
Current children cumulated vsize (KiB) 5544

[startup+642.301 s]
/proc/loadavg: 1.99 2.00 2.00 3/82 8489
/proc/meminfo: memFree=1719904/2055920 swapFree=4180396/4192956
[pid=8488] ppid=8486 vsize=5544 CPUtime=636.27
/proc/8488/stat : 8488 (xsolve) R 8486 8488 8054 0 -1 4194304 737 0 0 0 63625 2 0 0 25 0 1 0 1984789887 5677056 703 996147200 134512640 135239763 4294956208 18446744073709551615 134803731 0 0 4096 0 0 0 0 17 1 0 0
/proc/8488/statm: 1386 703 414 177 0 289 0
Current children cumulated CPU time (s) 636.27
Current children cumulated vsize (KiB) 5544


################
# More data... #
################

[startup+882.305 s]
/proc/loadavg: 2.00 2.00 2.00 3/82 8489
/proc/meminfo: memFree=1719712/2055920 swapFree=4180396/4192956
[pid=8488] ppid=8486 vsize=5544 CPUtime=874.02
/proc/8488/stat : 8488 (xsolve) R 8486 8488 8054 0 -1 4194304 737 0 0 0 87399 3 0 0 25 0 1 0 1984789887 5677056 703 996147200 134512640 135239763 4294956208 18446744073709551615 135015278 0 0 4096 0 0 0 0 17 1 0 0
/proc/8488/statm: 1386 703 414 177 0 289 0
Current children cumulated CPU time (s) 874.02
Current children cumulated vsize (KiB) 5544

[startup+942.301 s]
/proc/loadavg: 2.00 2.00 2.00 3/82 8489
/proc/meminfo: memFree=1719712/2055920 swapFree=4180396/4192956
[pid=8488] ppid=8486 vsize=5544 CPUtime=933.46
/proc/8488/stat : 8488 (xsolve) R 8486 8488 8054 0 -1 4194304 737 0 0 0 93343 3 0 0 25 0 1 0 1984789887 5677056 703 996147200 134512640 135239763 4294956208 18446744073709551615 135071359 0 0 4096 0 0 0 0 17 1 0 0
/proc/8488/statm: 1386 703 414 177 0 289 0
Current children cumulated CPU time (s) 933.46
Current children cumulated vsize (KiB) 5544

[startup+1002.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/82 8489
/proc/meminfo: memFree=1719712/2055920 swapFree=4180396/4192956
[pid=8488] ppid=8486 vsize=5544 CPUtime=992.89
/proc/8488/stat : 8488 (xsolve) R 8486 8488 8054 0 -1 4194304 737 0 0 0 99286 3 0 0 25 0 1 0 1984789887 5677056 703 996147200 134512640 135239763 4294956208 18446744073709551615 135015272 0 0 4096 0 0 0 0 17 1 0 0
/proc/8488/statm: 1386 703 414 177 0 289 0
Current children cumulated CPU time (s) 992.89
Current children cumulated vsize (KiB) 5544

[startup+1062.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/82 8489
/proc/meminfo: memFree=1719712/2055920 swapFree=4180396/4192956
[pid=8488] ppid=8486 vsize=5544 CPUtime=1052.33
/proc/8488/stat : 8488 (xsolve) R 8486 8488 8054 0 -1 4194304 737 0 0 0 105230 3 0 0 25 0 1 0 1984789887 5677056 703 996147200 134512640 135239763 4294956208 18446744073709551615 135016540 0 0 4096 0 0 0 0 17 1 0 0
/proc/8488/statm: 1386 703 414 177 0 289 0
Current children cumulated CPU time (s) 1052.33
Current children cumulated vsize (KiB) 5544

[startup+1122.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/82 8489
/proc/meminfo: memFree=1719712/2055920 swapFree=4180396/4192956
[pid=8488] ppid=8486 vsize=5544 CPUtime=1111.76
/proc/8488/stat : 8488 (xsolve) R 8486 8488 8054 0 -1 4194304 737 0 0 0 111173 3 0 0 25 0 1 0 1984789887 5677056 703 996147200 134512640 135239763 4294956208 18446744073709551615 134804251 0 0 4096 0 0 0 0 17 1 0 0
/proc/8488/statm: 1386 703 414 177 0 289 0
Current children cumulated CPU time (s) 1111.76
Current children cumulated vsize (KiB) 5544

[startup+1182.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/73 8519
/proc/meminfo: memFree=1729632/2055920 swapFree=4180396/4192956
[pid=8488] ppid=8486 vsize=5544 CPUtime=1171.28
/proc/8488/stat : 8488 (xsolve) R 8486 8488 8054 0 -1 4194304 737 0 0 0 117124 4 0 0 25 0 1 0 1984789887 5677056 703 996147200 134512640 135239763 4294956208 18446744073709551615 135020436 0 0 4096 0 0 0 0 17 0 0 0
/proc/8488/statm: 1386 703 414 177 0 289 0
Current children cumulated CPU time (s) 1171.28
Current children cumulated vsize (KiB) 5544

[startup+1242.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/81 8870
/proc/meminfo: memFree=1601112/2055920 swapFree=4180396/4192956
[pid=8488] ppid=8486 vsize=5544 CPUtime=1231.02
/proc/8488/stat : 8488 (xsolve) R 8486 8488 8054 0 -1 4194304 737 0 0 0 123095 7 0 0 25 0 1 0 1984789887 5677056 703 996147200 134512640 135239763 4294956208 18446744073709551615 135016539 0 0 4096 0 0 0 0 17 1 0 0
/proc/8488/statm: 1386 703 414 177 0 289 0
Current children cumulated CPU time (s) 1231.02
Current children cumulated vsize (KiB) 5544

[startup+1302.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/81 8870
/proc/meminfo: memFree=1600792/2055920 swapFree=4180396/4192956
[pid=8488] ppid=8486 vsize=5544 CPUtime=1290.52
/proc/8488/stat : 8488 (xsolve) R 8486 8488 8054 0 -1 4194304 737 0 0 0 129044 8 0 0 25 0 1 0 1984789887 5677056 703 996147200 134512640 135239763 4294956208 18446744073709551615 135015272 0 0 4096 0 0 0 0 17 1 0 0
/proc/8488/statm: 1386 703 414 177 0 289 0
Current children cumulated CPU time (s) 1290.52
Current children cumulated vsize (KiB) 5544

[startup+1362.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/81 8870
/proc/meminfo: memFree=1600664/2055920 swapFree=4180396/4192956
[pid=8488] ppid=8486 vsize=5544 CPUtime=1350.01
/proc/8488/stat : 8488 (xsolve) R 8486 8488 8054 0 -1 4194304 737 0 0 0 134993 8 0 0 25 0 1 0 1984789887 5677056 703 996147200 134512640 135239763 4294956208 18446744073709551615 135071582 0 0 4096 0 0 0 0 17 1 0 0
/proc/8488/statm: 1386 703 414 177 0 289 0
Current children cumulated CPU time (s) 1350.01
Current children cumulated vsize (KiB) 5544

[startup+1422.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/81 8870
/proc/meminfo: memFree=1600664/2055920 swapFree=4180396/4192956
[pid=8488] ppid=8486 vsize=5544 CPUtime=1409.5
/proc/8488/stat : 8488 (xsolve) R 8486 8488 8054 0 -1 4194304 737 0 0 0 140942 8 0 0 25 0 1 0 1984789887 5677056 703 996147200 134512640 135239763 4294956208 18446744073709551615 135016539 0 0 4096 0 0 0 0 17 1 0 0
/proc/8488/statm: 1386 703 414 177 0 289 0
Current children cumulated CPU time (s) 1409.5
Current children cumulated vsize (KiB) 5544

[startup+1482.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/81 8870
/proc/meminfo: memFree=1600664/2055920 swapFree=4180396/4192956
[pid=8488] ppid=8486 vsize=5544 CPUtime=1468.99
/proc/8488/stat : 8488 (xsolve) R 8486 8488 8054 0 -1 4194304 737 0 0 0 146891 8 0 0 25 0 1 0 1984789887 5677056 703 996147200 134512640 135239763 4294956208 18446744073709551615 135020348 0 0 4096 0 0 0 0 17 1 0 0
/proc/8488/statm: 1386 703 414 177 0 289 0
Current children cumulated CPU time (s) 1468.99
Current children cumulated vsize (KiB) 5544

[startup+1542.31 s]
/proc/loadavg: 2.00 2.00 2.00 3/81 8870
/proc/meminfo: memFree=1600672/2055920 swapFree=4180396/4192956
[pid=8488] ppid=8486 vsize=5544 CPUtime=1528.49
/proc/8488/stat : 8488 (xsolve) R 8486 8488 8054 0 -1 4194304 737 0 0 0 152840 9 0 0 25 0 1 0 1984789887 5677056 703 996147200 134512640 135239763 4294956208 18446744073709551615 135020515 0 0 4096 0 0 0 0 17 1 0 0
/proc/8488/statm: 1386 703 414 177 0 289 0
Current children cumulated CPU time (s) 1528.49
Current children cumulated vsize (KiB) 5544

[startup+1602.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/81 8870
/proc/meminfo: memFree=1600672/2055920 swapFree=4180396/4192956
[pid=8488] ppid=8486 vsize=5544 CPUtime=1587.98
/proc/8488/stat : 8488 (xsolve) R 8486 8488 8054 0 -1 4194304 737 0 0 0 158789 9 0 0 25 0 1 0 1984789887 5677056 703 996147200 134512640 135239763 4294956208 18446744073709551615 135015265 0 0 4096 0 0 0 0 17 1 0 0
/proc/8488/statm: 1386 703 414 177 0 289 0
Current children cumulated CPU time (s) 1587.98
Current children cumulated vsize (KiB) 5544

[startup+1662.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/81 8870
/proc/meminfo: memFree=1600608/2055920 swapFree=4180396/4192956
[pid=8488] ppid=8486 vsize=5544 CPUtime=1647.47
/proc/8488/stat : 8488 (xsolve) R 8486 8488 8054 0 -1 4194304 737 0 0 0 164738 9 0 0 25 0 1 0 1984789887 5677056 703 996147200 134512640 135239763 4294956208 18446744073709551615 135021315 0 0 4096 0 0 0 0 17 1 0 0
/proc/8488/statm: 1386 703 414 177 0 289 0
Current children cumulated CPU time (s) 1647.47
Current children cumulated vsize (KiB) 5544

[startup+1722.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/81 8870
/proc/meminfo: memFree=1600544/2055920 swapFree=4180396/4192956
[pid=8488] ppid=8486 vsize=5544 CPUtime=1706.96
/proc/8488/stat : 8488 (xsolve) R 8486 8488 8054 0 -1 4194304 737 0 0 0 170687 9 0 0 25 0 1 0 1984789887 5677056 703 996147200 134512640 135239763 4294956208 18446744073709551615 135021318 0 0 4096 0 0 0 0 17 1 0 0
/proc/8488/statm: 1386 703 414 177 0 289 0
Current children cumulated CPU time (s) 1706.96
Current children cumulated vsize (KiB) 5544

[startup+1782.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/81 8872
/proc/meminfo: memFree=1600416/2055920 swapFree=4180396/4192956
[pid=8488] ppid=8486 vsize=5544 CPUtime=1766.45
/proc/8488/stat : 8488 (xsolve) R 8486 8488 8054 0 -1 4194304 737 0 0 0 176636 9 0 0 25 0 1 0 1984789887 5677056 703 996147200 134512640 135239763 4294956208 18446744073709551615 134804144 0 0 4096 0 0 0 0 17 1 0 0
/proc/8488/statm: 1386 703 414 177 0 289 0
Current children cumulated CPU time (s) 1766.45
Current children cumulated vsize (KiB) 5544



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1816.21 s]
/proc/loadavg: 2.00 2.00 2.00 3/81 8872
/proc/meminfo: memFree=1600416/2055920 swapFree=4180396/4192956
[pid=8488] ppid=8486 vsize=5544 CPUtime=1800.07
/proc/8488/stat : 8488 (xsolve) R 8486 8488 8054 0 -1 4194304 737 0 0 0 179998 9 0 0 25 0 1 0 1984789887 5677056 703 996147200 134512640 135239763 4294956208 18446744073709551615 135020388 0 0 4096 0 0 0 0 17 1 0 0
/proc/8488/statm: 1386 703 414 177 0 289 0
Current children cumulated CPU time (s) 1800.07
Current children cumulated vsize (KiB) 5544

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

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

[startup+1816.21 s]
/proc/loadavg: 2.00 2.00 2.00 3/81 8872
/proc/meminfo: memFree=1600416/2055920 swapFree=4180396/4192956
[pid=8488] ppid=8486 vsize=5544 CPUtime=1800.07
/proc/8488/stat : 8488 (xsolve) R 8486 8488 8054 0 -1 4194304 737 0 0 0 179998 9 0 0 25 0 1 0 1984789887 5677056 703 996147200 134512640 135239763 4294956208 18446744073709551615 135020388 0 0 4096 0 0 0 0 17 1 0 0
/proc/8488/statm: 1386 703 414 177 0 289 0
Current children cumulated CPU time (s) 1800.07
Current children cumulated vsize (KiB) 5544

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1816.21
CPU time (s): 1800.08
CPU user time (s): 1799.98
CPU system time (s): 0.099984
CPU usage (%): 99.1118
Max. virtual memory (cumulated for all children) (KiB): 5544

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1799.98
system time used= 0.099984
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 737
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= 59044

runsolver used 1.62175 second user time and 5.32119 second system time

The end

Launcher Data (download as text)

Begin job on node44 at 2008-07-03 06:09:30
IDJOB=1054193
IDBENCH=56129
IDSOLVER=357
FILE ID=node44/1054193-1215058170
PBS_JOBID= 7875179
Free space on /tmp= 66528 MiB

SOLVER NAME= Mistral-option 1.314
BENCH NAME= CPAI08/csp/mknap/normalized-mknap-1-6.xml
COMMAND LINE= HOME/xsolve BENCHNAME -heu dyn -sac 3 -ds 2 
RUNSOLVER COMMAND LINE= /home/evaluation/evaluation/pub/bin/runsolver --timestamp -w /tmp/evaluation-result-1054193-1215058170/watcher-1054193-1215058170 -o /tmp/evaluation-result-1054193-1215058170/solver-1054193-1215058170 -C 1800 -W 2200 -M 900 --output-limit 1,15  HOME/xsolve HOME/instance-1054193-1215058170.xml -heu dyn -sac 3 -ds 2 

TIME LIMIT= 1800 seconds
MEMORY LIMIT= 900 MiB

MD5SUM BENCH= b9fcfdee9366954401d31ec60de31e98
RANDOM SEED=273689826

node44.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		: 3000.213
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		: 3000.213
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:       1722304 kB
Buffers:         50260 kB
Cached:         185636 kB
SwapCached:       6524 kB
Active:         156044 kB
Inactive:       103624 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1722304 kB
SwapTotal:     4192956 kB
SwapFree:      4180396 kB
Dirty:             936 kB
Writeback:           0 kB
Mapped:          39856 kB
Slab:            59028 kB
Committed_AS:  3463328 kB
PageTables:       1884 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= 66524 MiB
End job on node44 at 2008-07-03 06:39:49