Trace number 1060857

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) 1800.04 1804.01

General information on the benchmark

Namecsp/pseudo/par/
normalized-par-32-1.xml
MD5SUMf0ac043490c99c87c4cf60cd6584d033
Bench CategoryN-ARY-INT (n-ary 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 variables6352
Number of constraints13312
Maximum constraint arity3
Maximum domain size2
Number of constraints which are defined in extension0
Number of constraints which are defined in intension13312
Global constraints used (with number of constraints)

Solver Data (download as text)

0.00/0.07	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-1060857-1215128827/watcher-1060857-1215128827 -o /tmp/evaluation-result-1060857-1215128827/solver-1060857-1215128827 -C 1800 -W 2200 -M 900 --output-limit 1,15 HOME/xsolve HOME/instance-1060857-1215128827.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: 2.00 2.00 1.95 4/72 17666
/proc/meminfo: memFree=1695248/2055920 swapFree=4110800/4192956
[pid=17666] ppid=17664 vsize=8972 CPUtime=0.19
/proc/17666/stat : 17666 (xsolve) R 17664 17666 17349 0 -1 4194304 1521 0 0 0 19 0 0 0 19 0 1 0 1991851575 9187328 1487 996147200 134512640 135239763 4294956208 18446744073709551615 134617963 0 0 4096 0 0 0 0 17 1 0 0
/proc/17666/statm: 2243 1487 376 177 0 1146 0

[startup+0.30623 s]
/proc/loadavg: 2.00 2.00 1.95 4/72 17666
/proc/meminfo: memFree=1695248/2055920 swapFree=4110800/4192956
[pid=17666] ppid=17664 vsize=10428 CPUtime=0.29
/proc/17666/stat : 17666 (xsolve) R 17664 17666 17349 0 -1 4194304 1922 0 0 0 28 1 0 0 19 0 1 0 1991851575 10678272 1888 996147200 134512640 135239763 4294956208 18446744073709551615 8849019 0 0 4096 0 0 0 0 17 1 0 0
/proc/17666/statm: 2607 1888 376 177 0 1510 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 10428

[startup+0.401246 s]
/proc/loadavg: 2.00 2.00 1.95 4/72 17666
/proc/meminfo: memFree=1695248/2055920 swapFree=4110800/4192956
[pid=17666] ppid=17664 vsize=12116 CPUtime=0.39
/proc/17666/stat : 17666 (xsolve) R 17664 17666 17349 0 -1 4194304 2355 0 0 0 38 1 0 0 20 0 1 0 1991851575 12406784 2255 996147200 134512640 135239763 4294956208 18446744073709551615 134904382 0 0 4096 0 0 0 0 17 1 0 0
/proc/17666/statm: 3029 2255 376 177 0 1932 0
Current children cumulated CPU time (s) 0.39
Current children cumulated vsize (KiB) 12116

[startup+0.501262 s]
/proc/loadavg: 2.00 2.00 1.95 4/72 17666
/proc/meminfo: memFree=1695248/2055920 swapFree=4110800/4192956
[pid=17666] ppid=17664 vsize=13664 CPUtime=0.48
/proc/17666/stat : 17666 (xsolve) R 17664 17666 17349 0 -1 4194304 2749 0 0 0 47 1 0 0 21 0 1 0 1991851575 13991936 2649 996147200 134512640 135239763 4294956208 18446744073709551615 4159742256 0 0 4096 0 0 0 0 17 1 0 0
/proc/17666/statm: 3416 2649 376 177 0 2319 0
Current children cumulated CPU time (s) 0.48
Current children cumulated vsize (KiB) 13664

[startup+0.701299 s]
/proc/loadavg: 2.00 2.00 1.95 4/72 17666
/proc/meminfo: memFree=1695248/2055920 swapFree=4110800/4192956
[pid=17666] ppid=17664 vsize=21172 CPUtime=0.69
/proc/17666/stat : 17666 (xsolve) R 17664 17666 17349 0 -1 4194304 4674 0 0 0 66 3 0 0 23 0 1 0 1991851575 21680128 4524 996147200 134512640 135239763 4294956208 18446744073709551615 8847854 0 0 4096 0 0 0 0 17 1 0 0
/proc/17666/statm: 5293 4524 403 177 0 4196 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 21172

[startup+1.50145 s]
/proc/loadavg: 2.00 2.00 1.95 3/73 17667
/proc/meminfo: memFree=1660104/2055920 swapFree=4110800/4192956
[pid=17666] ppid=17664 vsize=39616 CPUtime=1.48
/proc/17666/stat : 17666 (xsolve) R 17664 17666 17349 0 -1 4194304 9375 0 0 0 143 5 0 0 25 0 1 0 1991851575 40566784 9116 996147200 134512640 135239763 4294956208 18446744073709551615 134821499 0 0 4096 0 0 0 0 17 1 0 0
/proc/17666/statm: 9904 9116 415 177 0 8807 0
Current children cumulated CPU time (s) 1.48
Current children cumulated vsize (KiB) 39616

[startup+3.10173 s]
/proc/loadavg: 2.00 2.00 1.95 3/73 17667
/proc/meminfo: memFree=1660104/2055920 swapFree=4110800/4192956
[pid=17666] ppid=17664 vsize=39616 CPUtime=3.07
/proc/17666/stat : 17666 (xsolve) R 17664 17666 17349 0 -1 4194304 9375 0 0 0 302 5 0 0 25 0 1 0 1991851575 40566784 9116 996147200 134512640 135239763 4294956208 18446744073709551615 135096156 0 0 4096 0 0 0 0 17 1 0 0
/proc/17666/statm: 9904 9116 415 177 0 8807 0
Current children cumulated CPU time (s) 3.07
Current children cumulated vsize (KiB) 39616

[startup+6.30131 s]
/proc/loadavg: 2.00 2.00 1.95 3/73 17667
/proc/meminfo: memFree=1660040/2055920 swapFree=4110800/4192956
[pid=17666] ppid=17664 vsize=39616 CPUtime=6.26
/proc/17666/stat : 17666 (xsolve) R 17664 17666 17349 0 -1 4194304 9376 0 0 0 621 5 0 0 25 0 1 0 1991851575 40566784 9117 996147200 134512640 135239763 4294956208 18446744073709551615 135074118 0 0 4096 0 0 0 0 17 1 0 0
/proc/17666/statm: 9904 9117 415 177 0 8807 0
Current children cumulated CPU time (s) 6.26
Current children cumulated vsize (KiB) 39616

[startup+12.7025 s]
/proc/loadavg: 2.00 2.00 1.95 3/73 17667
/proc/meminfo: memFree=1659912/2055920 swapFree=4110800/4192956
[pid=17666] ppid=17664 vsize=39616 CPUtime=12.62
/proc/17666/stat : 17666 (xsolve) R 17664 17666 17349 0 -1 4194304 9376 0 0 0 1257 5 0 0 25 0 1 0 1991851575 40566784 9117 996147200 134512640 135239763 4294956208 18446744073709551615 134821103 0 0 4096 0 0 0 0 17 1 0 0
/proc/17666/statm: 9904 9117 415 177 0 8807 0
Current children cumulated CPU time (s) 12.62
Current children cumulated vsize (KiB) 39616

[startup+25.5018 s]
/proc/loadavg: 2.00 2.00 1.95 3/73 17667
/proc/meminfo: memFree=1659912/2055920 swapFree=4110800/4192956
[pid=17666] ppid=17664 vsize=39616 CPUtime=25.36
/proc/17666/stat : 17666 (xsolve) R 17664 17666 17349 0 -1 4194304 9376 0 0 0 2531 5 0 0 25 0 1 0 1991851575 40566784 9117 996147200 134512640 135239763 4294956208 18446744073709551615 135071045 0 0 4096 0 0 0 0 17 1 0 0
/proc/17666/statm: 9904 9117 415 177 0 8807 0
Current children cumulated CPU time (s) 25.36
Current children cumulated vsize (KiB) 39616

[startup+51.1014 s]
/proc/loadavg: 2.00 2.00 1.95 3/73 17667
/proc/meminfo: memFree=1659912/2055920 swapFree=4110800/4192956
[pid=17666] ppid=17664 vsize=39616 CPUtime=50.83
/proc/17666/stat : 17666 (xsolve) R 17664 17666 17349 0 -1 4194304 9376 0 0 0 5078 5 0 0 25 0 1 0 1991851575 40566784 9117 996147200 134512640 135239763 4294956208 18446744073709551615 134821160 0 0 4096 0 0 0 0 17 1 0 0
/proc/17666/statm: 9904 9117 415 177 0 8807 0
Current children cumulated CPU time (s) 50.83
Current children cumulated vsize (KiB) 39616

[startup+102.302 s]
/proc/loadavg: 2.00 2.00 1.95 3/73 17667
/proc/meminfo: memFree=1659720/2055920 swapFree=4110800/4192956
[pid=17666] ppid=17664 vsize=39616 CPUtime=101.79
/proc/17666/stat : 17666 (xsolve) R 17664 17666 17349 0 -1 4194304 9376 0 0 0 10173 6 0 0 25 0 1 0 1991851575 40566784 9117 996147200 134512640 135239763 4294956208 18446744073709551615 135067212 0 0 4096 0 0 0 0 17 1 0 0
/proc/17666/statm: 9904 9117 415 177 0 8807 0
Current children cumulated CPU time (s) 101.79
Current children cumulated vsize (KiB) 39616

[startup+162.301 s]
/proc/loadavg: 2.00 2.00 1.95 3/73 17667
/proc/meminfo: memFree=1659720/2055920 swapFree=4110800/4192956
[pid=17666] ppid=17664 vsize=39616 CPUtime=161.5
/proc/17666/stat : 17666 (xsolve) R 17664 17666 17349 0 -1 4194304 9376 0 0 0 16144 6 0 0 25 0 1 0 1991851575 40566784 9117 996147200 134512640 135239763 4294956208 18446744073709551615 134821103 0 0 4096 0 0 0 0 17 1 0 0
/proc/17666/statm: 9904 9117 415 177 0 8807 0
Current children cumulated CPU time (s) 161.5
Current children cumulated vsize (KiB) 39616

[startup+222.301 s]
/proc/loadavg: 2.00 2.00 1.95 3/73 17667
/proc/meminfo: memFree=1659720/2055920 swapFree=4110800/4192956
[pid=17666] ppid=17664 vsize=39616 CPUtime=221.21
/proc/17666/stat : 17666 (xsolve) R 17664 17666 17349 0 -1 4194304 9376 0 0 0 22115 6 0 0 25 0 1 0 1991851575 40566784 9117 996147200 134512640 135239763 4294956208 18446744073709551615 134821011 0 0 4096 0 0 0 0 17 1 0 0
/proc/17666/statm: 9904 9117 415 177 0 8807 0
Current children cumulated CPU time (s) 221.21
Current children cumulated vsize (KiB) 39616

[startup+282.303 s]
/proc/loadavg: 2.00 2.00 1.95 3/73 17667
/proc/meminfo: memFree=1659720/2055920 swapFree=4110800/4192956
[pid=17666] ppid=17664 vsize=39616 CPUtime=280.91
/proc/17666/stat : 17666 (xsolve) R 17664 17666 17349 0 -1 4194304 9376 0 0 0 28085 6 0 0 25 0 1 0 1991851575 40566784 9117 996147200 134512640 135239763 4294956208 18446744073709551615 134802979 0 0 4096 0 0 0 0 17 1 0 0
/proc/17666/statm: 9904 9117 415 177 0 8807 0
Current children cumulated CPU time (s) 280.91
Current children cumulated vsize (KiB) 39616

[startup+342.303 s]
/proc/loadavg: 2.00 2.00 1.95 3/73 17667
/proc/meminfo: memFree=1659720/2055920 swapFree=4110800/4192956
[pid=17666] ppid=17664 vsize=39616 CPUtime=340.63
/proc/17666/stat : 17666 (xsolve) R 17664 17666 17349 0 -1 4194304 9376 0 0 0 34056 7 0 0 25 0 1 0 1991851575 40566784 9117 996147200 134512640 135239763 4294956208 18446744073709551615 135074101 0 0 4096 0 0 0 0 17 1 0 0
/proc/17666/statm: 9904 9117 415 177 0 8807 0
Current children cumulated CPU time (s) 340.63
Current children cumulated vsize (KiB) 39616

[startup+402.301 s]
/proc/loadavg: 2.00 2.00 1.95 3/73 17667
/proc/meminfo: memFree=1659720/2055920 swapFree=4110800/4192956
[pid=17666] ppid=17664 vsize=39616 CPUtime=400.33
/proc/17666/stat : 17666 (xsolve) R 17664 17666 17349 0 -1 4194304 9376 0 0 0 40026 7 0 0 25 0 1 0 1991851575 40566784 9117 996147200 134512640 135239763 4294956208 18446744073709551615 134821087 0 0 4096 0 0 0 0 17 1 0 0
/proc/17666/statm: 9904 9117 415 177 0 8807 0
Current children cumulated CPU time (s) 400.33
Current children cumulated vsize (KiB) 39616

[startup+462.306 s]
/proc/loadavg: 2.00 2.00 1.95 3/73 17667
/proc/meminfo: memFree=1659720/2055920 swapFree=4110800/4192956
[pid=17666] ppid=17664 vsize=39616 CPUtime=460.04
/proc/17666/stat : 17666 (xsolve) R 17664 17666 17349 0 -1 4194304 9376 0 0 0 45997 7 0 0 25 0 1 0 1991851575 40566784 9117 996147200 134512640 135239763 4294956208 18446744073709551615 134787920 0 0 4096 0 0 0 0 17 1 0 0
/proc/17666/statm: 9904 9117 415 177 0 8807 0
Current children cumulated CPU time (s) 460.04
Current children cumulated vsize (KiB) 39616

[startup+522.301 s]
/proc/loadavg: 2.00 2.00 1.95 3/73 17667
/proc/meminfo: memFree=1659720/2055920 swapFree=4110800/4192956
[pid=17666] ppid=17664 vsize=39616 CPUtime=519.75
/proc/17666/stat : 17666 (xsolve) R 17664 17666 17349 0 -1 4194304 9376 0 0 0 51968 7 0 0 25 0 1 0 1991851575 40566784 9117 996147200 134512640 135239763 4294956208 18446744073709551615 134820563 0 0 4096 0 0 0 0 17 1 0 0
/proc/17666/statm: 9904 9117 415 177 0 8807 0
Current children cumulated CPU time (s) 519.75
Current children cumulated vsize (KiB) 39616

[startup+582.302 s]
/proc/loadavg: 2.00 2.00 1.95 3/73 17667
/proc/meminfo: memFree=1659592/2055920 swapFree=4110800/4192956
[pid=17666] ppid=17664 vsize=39616 CPUtime=579.45
/proc/17666/stat : 17666 (xsolve) R 17664 17666 17349 0 -1 4194304 9376 0 0 0 57938 7 0 0 25 0 1 0 1991851575 40566784 9117 996147200 134512640 135239763 4294956208 18446744073709551615 135030786 0 0 4096 0 0 0 0 17 1 0 0
/proc/17666/statm: 9904 9117 415 177 0 8807 0
Current children cumulated CPU time (s) 579.45
Current children cumulated vsize (KiB) 39616

[startup+642.303 s]
/proc/loadavg: 1.97 1.98 1.95 3/81 17703
/proc/meminfo: memFree=1600528/2055920 swapFree=4110800/4192956
[pid=17666] ppid=17664 vsize=39616 CPUtime=639.38
/proc/17666/stat : 17666 (xsolve) R 17664 17666 17349 0 -1 4194304 9376 0 0 0 63926 12 0 0 25 0 1 0 1991851575 40566784 9117 996147200 134512640 135239763 4294956208 18446744073709551615 134833733 0 0 4096 0 0 0 0 17 0 0 0
/proc/17666/statm: 9904 9117 415 177 0 8807 0
Current children cumulated CPU time (s) 639.38
Current children cumulated vsize (KiB) 39616


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

[startup+882.302 s]
/proc/loadavg: 1.99 1.98 1.95 3/81 17709
/proc/meminfo: memFree=1600080/2055920 swapFree=4110800/4192956
[pid=17666] ppid=17664 vsize=39616 CPUtime=879.16
/proc/17666/stat : 17666 (xsolve) R 17664 17666 17349 0 -1 4194304 9376 0 0 0 87904 12 0 0 25 0 1 0 1991851575 40566784 9117 996147200 134512640 135239763 4294956208 18446744073709551615 134803392 0 0 4096 0 0 0 0 17 0 0 0
/proc/17666/statm: 9904 9117 415 177 0 8807 0
Current children cumulated CPU time (s) 879.16
Current children cumulated vsize (KiB) 39616

[startup+942.303 s]
/proc/loadavg: 1.99 1.98 1.95 3/81 17709
/proc/meminfo: memFree=1600080/2055920 swapFree=4110800/4192956
[pid=17666] ppid=17664 vsize=39616 CPUtime=939.1
/proc/17666/stat : 17666 (xsolve) R 17664 17666 17349 0 -1 4194304 9376 0 0 0 93898 12 0 0 25 0 1 0 1991851575 40566784 9117 996147200 134512640 135239763 4294956208 18446744073709551615 135097558 0 0 4096 0 0 0 0 17 0 0 0
/proc/17666/statm: 9904 9117 415 177 0 8807 0
Current children cumulated CPU time (s) 939.1
Current children cumulated vsize (KiB) 39616

[startup+1002.3 s]
/proc/loadavg: 1.99 1.98 1.95 3/81 17709
/proc/meminfo: memFree=1600080/2055920 swapFree=4110800/4192956
[pid=17666] ppid=17664 vsize=39616 CPUtime=999.05
/proc/17666/stat : 17666 (xsolve) R 17664 17666 17349 0 -1 4194304 9376 0 0 0 99893 12 0 0 25 0 1 0 1991851575 40566784 9117 996147200 134512640 135239763 4294956208 18446744073709551615 135074224 0 0 4096 0 0 0 0 17 0 0 0
/proc/17666/statm: 9904 9117 415 177 0 8807 0
Current children cumulated CPU time (s) 999.05
Current children cumulated vsize (KiB) 39616

[startup+1062.3 s]
/proc/loadavg: 1.99 1.98 1.95 3/81 17709
/proc/meminfo: memFree=1600016/2055920 swapFree=4110800/4192956
[pid=17666] ppid=17664 vsize=39616 CPUtime=1058.99
/proc/17666/stat : 17666 (xsolve) R 17664 17666 17349 0 -1 4194304 9376 0 0 0 105887 12 0 0 25 0 1 0 1991851575 40566784 9117 996147200 134512640 135239763 4294956208 18446744073709551615 135035087 0 0 4096 0 0 0 0 17 0 0 0
/proc/17666/statm: 9904 9117 415 177 0 8807 0
Current children cumulated CPU time (s) 1058.99
Current children cumulated vsize (KiB) 39616

[startup+1122.31 s]
/proc/loadavg: 1.99 1.98 1.95 3/81 17709
/proc/meminfo: memFree=1600016/2055920 swapFree=4110800/4192956
[pid=17666] ppid=17664 vsize=39616 CPUtime=1118.95
/proc/17666/stat : 17666 (xsolve) R 17664 17666 17349 0 -1 4194304 9376 0 0 0 111882 13 0 0 25 0 1 0 1991851575 40566784 9117 996147200 134512640 135239763 4294956208 18446744073709551615 134821027 0 0 4096 0 0 0 0 17 0 0 0
/proc/17666/statm: 9904 9117 415 177 0 8807 0
Current children cumulated CPU time (s) 1118.95
Current children cumulated vsize (KiB) 39616

[startup+1182.3 s]
/proc/loadavg: 1.99 1.98 1.95 3/81 17709
/proc/meminfo: memFree=1599952/2055920 swapFree=4110800/4192956
[pid=17666] ppid=17664 vsize=39616 CPUtime=1178.89
/proc/17666/stat : 17666 (xsolve) R 17664 17666 17349 0 -1 4194304 9376 0 0 0 117876 13 0 0 25 0 1 0 1991851575 40566784 9117 996147200 134512640 135239763 4294956208 18446744073709551615 135095041 0 0 4096 0 0 0 0 17 0 0 0
/proc/17666/statm: 9904 9117 415 177 0 8807 0
Current children cumulated CPU time (s) 1178.89
Current children cumulated vsize (KiB) 39616

[startup+1242.3 s]
/proc/loadavg: 1.99 1.98 1.95 3/81 17709
/proc/meminfo: memFree=1599632/2055920 swapFree=4110800/4192956
[pid=17666] ppid=17664 vsize=39616 CPUtime=1238.84
/proc/17666/stat : 17666 (xsolve) R 17664 17666 17349 0 -1 4194304 9376 0 0 0 123871 13 0 0 25 0 1 0 1991851575 40566784 9117 996147200 134512640 135239763 4294956208 18446744073709551615 134820093 0 0 4096 0 0 0 0 17 0 0 0
/proc/17666/statm: 9904 9117 415 177 0 8807 0
Current children cumulated CPU time (s) 1238.84
Current children cumulated vsize (KiB) 39616

[startup+1302.3 s]
/proc/loadavg: 1.99 1.98 1.95 3/81 17709
/proc/meminfo: memFree=1599568/2055920 swapFree=4110800/4192956
[pid=17666] ppid=17664 vsize=39616 CPUtime=1298.78
/proc/17666/stat : 17666 (xsolve) R 17664 17666 17349 0 -1 4194304 9376 0 0 0 129865 13 0 0 25 0 1 0 1991851575 40566784 9117 996147200 134512640 135239763 4294956208 18446744073709551615 135067212 0 0 4096 0 0 0 0 17 0 0 0
/proc/17666/statm: 9904 9117 415 177 0 8807 0
Current children cumulated CPU time (s) 1298.78
Current children cumulated vsize (KiB) 39616

[startup+1362.3 s]
/proc/loadavg: 2.03 2.00 1.95 3/81 17709
/proc/meminfo: memFree=1599504/2055920 swapFree=4110800/4192956
[pid=17666] ppid=17664 vsize=39616 CPUtime=1358.73
/proc/17666/stat : 17666 (xsolve) R 17664 17666 17349 0 -1 4194304 9376 0 0 0 135860 13 0 0 25 0 1 0 1991851575 40566784 9117 996147200 134512640 135239763 4294956208 18446744073709551615 135067212 0 0 4096 0 0 0 0 17 0 0 0
/proc/17666/statm: 9904 9117 415 177 0 8807 0
Current children cumulated CPU time (s) 1358.73
Current children cumulated vsize (KiB) 39616

[startup+1422.3 s]
/proc/loadavg: 2.01 2.00 1.95 3/81 17709
/proc/meminfo: memFree=1599504/2055920 swapFree=4110800/4192956
[pid=17666] ppid=17664 vsize=39616 CPUtime=1418.67
/proc/17666/stat : 17666 (xsolve) R 17664 17666 17349 0 -1 4194304 9376 0 0 0 141854 13 0 0 25 0 1 0 1991851575 40566784 9117 996147200 134512640 135239763 4294956208 18446744073709551615 135057250 0 0 4096 0 0 0 0 17 0 0 0
/proc/17666/statm: 9904 9117 415 177 0 8807 0
Current children cumulated CPU time (s) 1418.67
Current children cumulated vsize (KiB) 39616

[startup+1482.3 s]
/proc/loadavg: 2.00 2.00 1.95 3/81 17709
/proc/meminfo: memFree=1599504/2055920 swapFree=4110800/4192956
[pid=17666] ppid=17664 vsize=39616 CPUtime=1478.62
/proc/17666/stat : 17666 (xsolve) R 17664 17666 17349 0 -1 4194304 9376 0 0 0 147849 13 0 0 25 0 1 0 1991851575 40566784 9117 996147200 134512640 135239763 4294956208 18446744073709551615 135067212 0 0 4096 0 0 0 0 17 0 0 0
/proc/17666/statm: 9904 9117 415 177 0 8807 0
Current children cumulated CPU time (s) 1478.62
Current children cumulated vsize (KiB) 39616

[startup+1542.3 s]
/proc/loadavg: 2.04 2.01 1.96 3/81 17709
/proc/meminfo: memFree=1599440/2055920 swapFree=4110800/4192956
[pid=17666] ppid=17664 vsize=39616 CPUtime=1538.56
/proc/17666/stat : 17666 (xsolve) R 17664 17666 17349 0 -1 4194304 9376 0 0 0 153843 13 0 0 25 0 1 0 1991851575 40566784 9117 996147200 134512640 135239763 4294956208 18446744073709551615 135015488 0 0 4096 0 0 0 0 17 0 0 0
/proc/17666/statm: 9904 9117 415 177 0 8807 0
Current children cumulated CPU time (s) 1538.56
Current children cumulated vsize (KiB) 39616

[startup+1602.3 s]
/proc/loadavg: 2.01 2.01 1.96 3/81 17709
/proc/meminfo: memFree=1599440/2055920 swapFree=4110800/4192956
[pid=17666] ppid=17664 vsize=39616 CPUtime=1598.51
/proc/17666/stat : 17666 (xsolve) R 17664 17666 17349 0 -1 4194304 9376 0 0 0 159838 13 0 0 25 0 1 0 1991851575 40566784 9117 996147200 134512640 135239763 4294956208 18446744073709551615 135096156 0 0 4096 0 0 0 0 17 0 0 0
/proc/17666/statm: 9904 9117 415 177 0 8807 0
Current children cumulated CPU time (s) 1598.51
Current children cumulated vsize (KiB) 39616

[startup+1662.3 s]
/proc/loadavg: 2.00 2.00 1.96 3/81 17709
/proc/meminfo: memFree=1599440/2055920 swapFree=4110800/4192956
[pid=17666] ppid=17664 vsize=39616 CPUtime=1658.45
/proc/17666/stat : 17666 (xsolve) R 17664 17666 17349 0 -1 4194304 9376 0 0 0 165832 13 0 0 25 0 1 0 1991851575 40566784 9117 996147200 134512640 135239763 4294956208 18446744073709551615 135031322 0 0 4096 0 0 0 0 17 0 0 0
/proc/17666/statm: 9904 9117 415 177 0 8807 0
Current children cumulated CPU time (s) 1658.45
Current children cumulated vsize (KiB) 39616

[startup+1722.3 s]
/proc/loadavg: 2.00 2.00 1.96 3/81 17709
/proc/meminfo: memFree=1599376/2055920 swapFree=4110800/4192956
[pid=17666] ppid=17664 vsize=39616 CPUtime=1718.39
/proc/17666/stat : 17666 (xsolve) R 17664 17666 17349 0 -1 4194304 9376 0 0 0 171826 13 0 0 25 0 1 0 1991851575 40566784 9117 996147200 134512640 135239763 4294956208 18446744073709551615 135057232 0 0 4096 0 0 0 0 17 0 0 0
/proc/17666/statm: 9904 9117 415 177 0 8807 0
Current children cumulated CPU time (s) 1718.39
Current children cumulated vsize (KiB) 39616

[startup+1782.31 s]
/proc/loadavg: 2.00 2.00 1.96 3/81 17709
/proc/meminfo: memFree=1599184/2055920 swapFree=4110800/4192956
[pid=17666] ppid=17664 vsize=39616 CPUtime=1778.34
/proc/17666/stat : 17666 (xsolve) R 17664 17666 17349 0 -1 4194304 9376 0 0 0 177821 13 0 0 25 0 1 0 1991851575 40566784 9117 996147200 134512640 135239763 4294956208 18446744073709551615 134820991 0 0 4096 0 0 0 0 17 0 0 0
/proc/17666/statm: 9904 9117 415 177 0 8807 0
Current children cumulated CPU time (s) 1778.34
Current children cumulated vsize (KiB) 39616



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1804 s]
/proc/loadavg: 2.00 2.00 1.96 3/81 17709
/proc/meminfo: memFree=1599184/2055920 swapFree=4110800/4192956
[pid=17666] ppid=17664 vsize=39616 CPUtime=1800.02
/proc/17666/stat : 17666 (xsolve) R 17664 17666 17349 0 -1 4194304 9376 0 0 0 179989 13 0 0 25 0 1 0 1991851575 40566784 9117 996147200 134512640 135239763 4294956208 18446744073709551615 134803527 0 0 4096 0 0 0 0 17 0 0 0
/proc/17666/statm: 9904 9117 415 177 0 8807 0
Current children cumulated CPU time (s) 1800.02
Current children cumulated vsize (KiB) 39616

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

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

[startup+1804 s]
/proc/loadavg: 2.00 2.00 1.96 3/81 17709
/proc/meminfo: memFree=1599184/2055920 swapFree=4110800/4192956
[pid=17666] ppid=17664 vsize=39616 CPUtime=1800.02
/proc/17666/stat : 17666 (xsolve) R 17664 17666 17349 0 -1 4194304 9376 0 0 0 179989 13 0 0 25 0 1 0 1991851575 40566784 9117 996147200 134512640 135239763 4294956208 18446744073709551615 134803527 0 0 4096 0 0 0 0 17 0 0 0
/proc/17666/statm: 9904 9117 415 177 0 8807 0
Current children cumulated CPU time (s) 1800.02
Current children cumulated vsize (KiB) 39616

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1804.01
CPU time (s): 1800.04
CPU user time (s): 1799.9
CPU system time (s): 0.143978
CPU usage (%): 99.7798
Max. virtual memory (cumulated for all children) (KiB): 39936

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1799.9
system time used= 0.143978
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 9376
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= 11371

runsolver used 2.52761 second user time and 5.42817 second system time

The end

Launcher Data (download as text)

Begin job on node70 at 2008-07-04 01:47:07
IDJOB=1060857
IDBENCH=54485
IDSOLVER=357
FILE ID=node70/1060857-1215128827
PBS_JOBID= 7877238
Free space on /tmp= 66436 MiB

SOLVER NAME= Mistral-option 1.314
BENCH NAME= CPAI08/csp/pseudo/par/normalized-par-32-1.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-1060857-1215128827/watcher-1060857-1215128827 -o /tmp/evaluation-result-1060857-1215128827/solver-1060857-1215128827 -C 1800 -W 2200 -M 900 --output-limit 1,15  HOME/xsolve HOME/instance-1060857-1215128827.xml -heu dyn -sac 3 -ds 2 

TIME LIMIT= 1800 seconds
MEMORY LIMIT= 900 MiB

MD5SUM BENCH= f0ac043490c99c87c4cf60cd6584d033
RANDOM SEED=246320913

node70.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		: 3000.256
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		: 3000.256
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:       1695664 kB
Buffers:         14872 kB
Cached:         163600 kB
SwapCached:      75984 kB
Active:         157748 kB
Inactive:       140404 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1695664 kB
SwapTotal:     4192956 kB
SwapFree:      4110800 kB
Dirty:            2956 kB
Writeback:           0 kB
Mapped:         127188 kB
Slab:            47452 kB
Committed_AS:  4104716 kB
PageTables:       1900 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= 66432 MiB
End job on node70 at 2008-07-04 02:17:13