Trace number 1069407

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) 1800.11 1811.01

General information on the benchmark

Namecsp/pseudoGLB/
normalized-t3002-11tsp11-1900667195.xml
MD5SUM5747b9dd9c2fffb9b0c6f5a248f79dca
Bench CategoryGLOBAL (global constraints)
Best result obtained on this benchmarkUNSAT
Best CPU time to get the best result obtained on this benchmark58.3901
Satisfiable
(Un)Satisfiability was proved
Number of variables231
Number of constraints2707
Maximum constraint arity110
Maximum domain size2
Number of constraints which are defined in extension0
Number of constraints which are defined in intension0
Global constraints used (with number of constraints)weightedsum(2707)

Solver Data (download as text)

0.00/0.10	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-1069407-1215159910/watcher-1069407-1215159910 -o /tmp/evaluation-result-1069407-1215159910/solver-1069407-1215159910 -C 1800 -W 2200 -M 900 --output-limit 1,15 HOME/xsolve HOME/instance-1069407-1215159910.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: 2.33 2.24 2.11 4/73 29918
/proc/meminfo: memFree=1820408/2055920 swapFree=4181452/4192956
[pid=29918] ppid=29916 vsize=816 CPUtime=0
/proc/29918/stat : 29918 (xsolve) R 29916 29918 29589 0 -1 4194304 39 0 0 0 0 0 0 0 19 0 1 0 128002007 835584 25 996147200 134512640 135237403 4294956240 18446744073709551615 7709476 0 2147483391 4096 0 0 0 0 17 1 0 0
/proc/29918/statm: 204 25 19 176 0 3 0

[startup+0.108664 s]
/proc/loadavg: 2.33 2.24 2.11 4/73 29918
/proc/meminfo: memFree=1820408/2055920 swapFree=4181452/4192956
[pid=29918] ppid=29916 vsize=5364 CPUtime=0.09
/proc/29918/stat : 29918 (xsolve) R 29916 29918 29589 0 -1 4194304 659 0 0 0 9 0 0 0 20 0 1 0 128002007 5492736 625 996147200 134512640 135237403 4294956240 18446744073709551615 134709870 0 0 4096 0 0 0 0 17 1 0 0
/proc/29918/statm: 1341 625 368 176 0 245 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 5364

[startup+0.201564 s]
/proc/loadavg: 2.33 2.24 2.11 4/73 29918
/proc/meminfo: memFree=1820408/2055920 swapFree=4181452/4192956
[pid=29918] ppid=29916 vsize=9488 CPUtime=0.18
/proc/29918/stat : 29918 (xsolve) R 29916 29918 29589 0 -1 4194304 1698 0 0 0 18 0 0 0 20 0 1 0 128002007 9715712 1664 996147200 134512640 135237403 4294956240 18446744073709551615 134840477 0 0 4096 0 0 0 0 17 1 0 0
/proc/29918/statm: 2372 1664 403 176 0 1276 0
Current children cumulated CPU time (s) 0.18
Current children cumulated vsize (KiB) 9488

[startup+0.301578 s]
/proc/loadavg: 2.33 2.24 2.11 4/73 29918
/proc/meminfo: memFree=1820408/2055920 swapFree=4181452/4192956
[pid=29918] ppid=29916 vsize=9496 CPUtime=0.28
/proc/29918/stat : 29918 (xsolve) R 29916 29918 29589 0 -1 4194304 1732 0 0 0 28 0 0 0 21 0 1 0 128002007 9723904 1698 996147200 134512640 135237403 4294956240 18446744073709551615 135095520 0 0 4096 0 0 0 0 17 1 0 0
/proc/29918/statm: 2374 1698 404 176 0 1278 0
Current children cumulated CPU time (s) 0.28
Current children cumulated vsize (KiB) 9496

[startup+0.701629 s]
/proc/loadavg: 2.33 2.24 2.11 4/73 29918
/proc/meminfo: memFree=1820408/2055920 swapFree=4181452/4192956
[pid=29918] ppid=29916 vsize=9500 CPUtime=0.68
/proc/29918/stat : 29918 (xsolve) R 29916 29918 29589 0 -1 4194304 1733 0 0 0 68 0 0 0 25 0 1 0 128002007 9728000 1699 996147200 134512640 135237403 4294956240 18446744073709551615 135055376 0 0 4096 0 0 0 0 17 1 0 0
/proc/29918/statm: 2375 1699 404 176 0 1279 0
Current children cumulated CPU time (s) 0.68
Current children cumulated vsize (KiB) 9500

[startup+1.50172 s]
/proc/loadavg: 2.31 2.23 2.11 3/74 29919
/proc/meminfo: memFree=1815152/2055920 swapFree=4181452/4192956
[pid=29918] ppid=29916 vsize=9500 CPUtime=1.47
/proc/29918/stat : 29918 (xsolve) R 29916 29918 29589 0 -1 4194304 1733 0 0 0 147 0 0 0 25 0 1 0 128002007 9728000 1699 996147200 134512640 135237403 4294956240 18446744073709551615 134840477 0 0 4096 0 0 0 0 17 1 0 0
/proc/29918/statm: 2375 1699 404 176 0 1279 0
Current children cumulated CPU time (s) 1.47
Current children cumulated vsize (KiB) 9500

[startup+3.10191 s]
/proc/loadavg: 2.31 2.23 2.11 3/74 29919
/proc/meminfo: memFree=1814960/2055920 swapFree=4181452/4192956
[pid=29918] ppid=29916 vsize=9500 CPUtime=3.06
/proc/29918/stat : 29918 (xsolve) R 29916 29918 29589 0 -1 4194304 1733 0 0 0 306 0 0 0 25 0 1 0 128002007 9728000 1699 996147200 134512640 135237403 4294956240 18446744073709551615 134794664 0 0 4096 0 0 0 0 17 1 0 0
/proc/29918/statm: 2375 1699 404 176 0 1279 0
Current children cumulated CPU time (s) 3.06
Current children cumulated vsize (KiB) 9500

[startup+6.30229 s]
/proc/loadavg: 2.36 2.25 2.11 3/74 29919
/proc/meminfo: memFree=1814960/2055920 swapFree=4181452/4192956
[pid=29918] ppid=29916 vsize=9500 CPUtime=6.23
/proc/29918/stat : 29918 (xsolve) R 29916 29918 29589 0 -1 4194304 1733 0 0 0 623 0 0 0 25 0 1 0 128002007 9728000 1699 996147200 134512640 135237403 4294956240 18446744073709551615 135100491 0 0 4096 0 0 0 0 17 1 0 0
/proc/29918/statm: 2375 1699 404 176 0 1279 0
Current children cumulated CPU time (s) 6.23
Current children cumulated vsize (KiB) 9500

[startup+12.7011 s]
/proc/loadavg: 2.33 2.24 2.11 3/74 29919
/proc/meminfo: memFree=1814768/2055920 swapFree=4181452/4192956
[pid=29918] ppid=29916 vsize=9500 CPUtime=12.57
/proc/29918/stat : 29918 (xsolve) R 29916 29918 29589 0 -1 4194304 1733 0 0 0 1257 0 0 0 25 0 1 0 128002007 9728000 1699 996147200 134512640 135237403 4294956240 18446744073709551615 134819046 0 0 4096 0 0 0 0 17 1 0 0
/proc/29918/statm: 2375 1699 404 176 0 1279 0
Current children cumulated CPU time (s) 12.57
Current children cumulated vsize (KiB) 9500

[startup+25.5015 s]
/proc/loadavg: 2.28 2.23 2.11 3/74 29919
/proc/meminfo: memFree=1814832/2055920 swapFree=4181452/4192956
[pid=29918] ppid=29916 vsize=9500 CPUtime=25.24
/proc/29918/stat : 29918 (xsolve) R 29916 29918 29589 0 -1 4194304 1733 0 0 0 2524 0 0 0 25 0 1 0 128002007 9728000 1699 996147200 134512640 135237403 4294956240 18446744073709551615 135069045 0 0 4096 0 0 0 0 17 1 0 0
/proc/29918/statm: 2375 1699 404 176 0 1279 0
Current children cumulated CPU time (s) 25.24
Current children cumulated vsize (KiB) 9500

[startup+51.1016 s]
/proc/loadavg: 2.32 2.24 2.11 3/74 29919
/proc/meminfo: memFree=1814832/2055920 swapFree=4181452/4192956
[pid=29918] ppid=29916 vsize=9500 CPUtime=50.6
/proc/29918/stat : 29918 (xsolve) R 29916 29918 29589 0 -1 4194304 1733 0 0 0 5060 0 0 0 25 0 1 0 128002007 9728000 1699 996147200 134512640 135237403 4294956240 18446744073709551615 135100342 0 0 4096 0 0 0 0 17 1 0 0
/proc/29918/statm: 2375 1699 404 176 0 1279 0
Current children cumulated CPU time (s) 50.6
Current children cumulated vsize (KiB) 9500

[startup+102.302 s]
/proc/loadavg: 2.31 2.25 2.12 3/74 29919
/proc/meminfo: memFree=1814704/2055920 swapFree=4181452/4192956
[pid=29918] ppid=29916 vsize=9500 CPUtime=101.32
/proc/29918/stat : 29918 (xsolve) R 29916 29918 29589 0 -1 4194304 1733 0 0 0 10132 0 0 0 25 0 1 0 128002007 9728000 1699 996147200 134512640 135237403 4294956240 18446744073709551615 134794567 0 0 4096 0 0 0 0 17 1 0 0
/proc/29918/statm: 2375 1699 404 176 0 1279 0
Current children cumulated CPU time (s) 101.32
Current children cumulated vsize (KiB) 9500

[startup+162.302 s]
/proc/loadavg: 2.32 2.26 2.13 3/74 29919
/proc/meminfo: memFree=1814640/2055920 swapFree=4181452/4192956
[pid=29918] ppid=29916 vsize=9500 CPUtime=160.76
/proc/29918/stat : 29918 (xsolve) R 29916 29918 29589 0 -1 4194304 1733 0 0 0 16076 0 0 0 25 0 1 0 128002007 9728000 1699 996147200 134512640 135237403 4294956240 18446744073709551615 134819112 0 0 4096 0 0 0 0 17 1 0 0
/proc/29918/statm: 2375 1699 404 176 0 1279 0
Current children cumulated CPU time (s) 160.76
Current children cumulated vsize (KiB) 9500

[startup+222.307 s]
/proc/loadavg: 2.25 2.24 2.13 3/74 29919
/proc/meminfo: memFree=1814640/2055920 swapFree=4181452/4192956
[pid=29918] ppid=29916 vsize=9500 CPUtime=220.21
/proc/29918/stat : 29918 (xsolve) R 29916 29918 29589 0 -1 4194304 1733 0 0 0 22020 1 0 0 25 0 1 0 128002007 9728000 1699 996147200 134512640 135237403 4294956240 18446744073709551615 135055261 0 0 4096 0 0 0 0 17 1 0 0
/proc/29918/statm: 2375 1699 404 176 0 1279 0
Current children cumulated CPU time (s) 220.21
Current children cumulated vsize (KiB) 9500

[startup+282.302 s]
/proc/loadavg: 2.25 2.24 2.13 3/74 29919
/proc/meminfo: memFree=1814576/2055920 swapFree=4181452/4192956
[pid=29918] ppid=29916 vsize=9500 CPUtime=279.64
/proc/29918/stat : 29918 (xsolve) R 29916 29918 29589 0 -1 4194304 1733 0 0 0 27963 1 0 0 25 0 1 0 128002007 9728000 1699 996147200 134512640 135237403 4294956240 18446744073709551615 134818650 0 0 4096 0 0 0 0 17 1 0 0
/proc/29918/statm: 2375 1699 404 176 0 1279 0
Current children cumulated CPU time (s) 279.64
Current children cumulated vsize (KiB) 9500

[startup+342.302 s]
/proc/loadavg: 2.25 2.23 2.13 3/74 29919
/proc/meminfo: memFree=1814512/2055920 swapFree=4181452/4192956
[pid=29918] ppid=29916 vsize=9500 CPUtime=339.08
/proc/29918/stat : 29918 (xsolve) R 29916 29918 29589 0 -1 4194304 1733 0 0 0 33907 1 0 0 25 0 1 0 128002007 9728000 1699 996147200 134512640 135237403 4294956240 18446744073709551615 135095553 0 0 4096 0 0 0 0 17 1 0 0
/proc/29918/statm: 2375 1699 404 176 0 1279 0
Current children cumulated CPU time (s) 339.08
Current children cumulated vsize (KiB) 9500

[startup+402.302 s]
/proc/loadavg: 2.16 2.20 2.13 3/74 29919
/proc/meminfo: memFree=1814448/2055920 swapFree=4181452/4192956
[pid=29918] ppid=29916 vsize=9500 CPUtime=398.52
/proc/29918/stat : 29918 (xsolve) R 29916 29918 29589 0 -1 4194304 1733 0 0 0 39851 1 0 0 25 0 1 0 128002007 9728000 1699 996147200 134512640 135237403 4294956240 18446744073709551615 135055504 0 0 4096 0 0 0 0 17 1 0 0
/proc/29918/statm: 2375 1699 404 176 0 1279 0
Current children cumulated CPU time (s) 398.52
Current children cumulated vsize (KiB) 9500

[startup+462.302 s]
/proc/loadavg: 2.12 2.18 2.12 3/74 29919
/proc/meminfo: memFree=1814448/2055920 swapFree=4181452/4192956
[pid=29918] ppid=29916 vsize=9500 CPUtime=457.95
/proc/29918/stat : 29918 (xsolve) R 29916 29918 29589 0 -1 4194304 1733 0 0 0 45794 1 0 0 25 0 1 0 128002007 9728000 1699 996147200 134512640 135237403 4294956240 18446744073709551615 135072083 0 0 4096 0 0 0 0 17 1 0 0
/proc/29918/statm: 2375 1699 404 176 0 1279 0
Current children cumulated CPU time (s) 457.95
Current children cumulated vsize (KiB) 9500

[startup+522.302 s]
/proc/loadavg: 2.10 2.16 2.11 3/74 29919
/proc/meminfo: memFree=1814448/2055920 swapFree=4181452/4192956
[pid=29918] ppid=29916 vsize=9500 CPUtime=517.39
/proc/29918/stat : 29918 (xsolve) R 29916 29918 29589 0 -1 4194304 1733 0 0 0 51738 1 0 0 25 0 1 0 128002007 9728000 1699 996147200 134512640 135237403 4294956240 18446744073709551615 134819011 0 0 4096 0 0 0 0 17 1 0 0
/proc/29918/statm: 2375 1699 404 176 0 1279 0
Current children cumulated CPU time (s) 517.39
Current children cumulated vsize (KiB) 9500

[startup+582.302 s]
/proc/loadavg: 2.09 2.14 2.11 3/74 29919
/proc/meminfo: memFree=1814384/2055920 swapFree=4181452/4192956
[pid=29918] ppid=29916 vsize=9500 CPUtime=576.82
/proc/29918/stat : 29918 (xsolve) R 29916 29918 29589 0 -1 4194304 1733 0 0 0 57681 1 0 0 25 0 1 0 128002007 9728000 1699 996147200 134512640 135237403 4294956240 18446744073709551615 135100484 0 0 4096 0 0 0 0 17 1 0 0
/proc/29918/statm: 2375 1699 404 176 0 1279 0
Current children cumulated CPU time (s) 576.82
Current children cumulated vsize (KiB) 9500

[startup+642.301 s]
/proc/loadavg: 2.08 2.13 2.10 3/74 29919
/proc/meminfo: memFree=1814320/2055920 swapFree=4181452/4192956
[pid=29918] ppid=29916 vsize=9500 CPUtime=636.26
/proc/29918/stat : 29918 (xsolve) R 29916 29918 29589 0 -1 4194304 1733 0 0 0 63625 1 0 0 25 0 1 0 128002007 9728000 1699 996147200 134512640 135237403 4294956240 18446744073709551615 135028786 0 0 4096 0 0 0 0 17 1 0 0
/proc/29918/statm: 2375 1699 404 176 0 1279 0
Current children cumulated CPU time (s) 636.26
Current children cumulated vsize (KiB) 9500


################
# More data... #
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[startup+882.306 s]
/proc/loadavg: 2.06 2.09 2.09 3/74 29919
/proc/meminfo: memFree=1814192/2055920 swapFree=4181452/4192956
[pid=29918] ppid=29916 vsize=9500 CPUtime=874.01
/proc/29918/stat : 29918 (xsolve) R 29916 29918 29589 0 -1 4194304 1733 0 0 0 87399 2 0 0 25 0 1 0 128002007 9728000 1699 996147200 134512640 135237403 4294956240 18446744073709551615 134794940 0 0 4096 0 0 0 0 17 1 0 0
/proc/29918/statm: 2375 1699 404 176 0 1279 0
Current children cumulated CPU time (s) 874.01
Current children cumulated vsize (KiB) 9500

[startup+942.301 s]
/proc/loadavg: 2.13 2.10 2.09 3/74 29919
/proc/meminfo: memFree=1814192/2055920 swapFree=4181452/4192956
[pid=29918] ppid=29916 vsize=9500 CPUtime=933.45
/proc/29918/stat : 29918 (xsolve) R 29916 29918 29589 0 -1 4194304 1733 0 0 0 93343 2 0 0 25 0 1 0 128002007 9728000 1699 996147200 134512640 135237403 4294956240 18446744073709551615 134794645 0 0 4096 0 0 0 0 17 1 0 0
/proc/29918/statm: 2375 1699 404 176 0 1279 0
Current children cumulated CPU time (s) 933.45
Current children cumulated vsize (KiB) 9500

[startup+1002.3 s]
/proc/loadavg: 2.12 2.10 2.09 3/74 29919
/proc/meminfo: memFree=1814128/2055920 swapFree=4181452/4192956
[pid=29918] ppid=29916 vsize=9500 CPUtime=992.88
/proc/29918/stat : 29918 (xsolve) R 29916 29918 29589 0 -1 4194304 1733 0 0 0 99286 2 0 0 25 0 1 0 128002007 9728000 1699 996147200 134512640 135237403 4294956240 18446744073709551615 134795096 0 0 4096 0 0 0 0 17 1 0 0
/proc/29918/statm: 2375 1699 404 176 0 1279 0
Current children cumulated CPU time (s) 992.88
Current children cumulated vsize (KiB) 9500

[startup+1062.3 s]
/proc/loadavg: 2.11 2.09 2.09 3/74 29919
/proc/meminfo: memFree=1814128/2055920 swapFree=4181452/4192956
[pid=29918] ppid=29916 vsize=9500 CPUtime=1052.32
/proc/29918/stat : 29918 (xsolve) R 29916 29918 29589 0 -1 4194304 1733 0 0 0 105230 2 0 0 25 0 1 0 128002007 9728000 1699 996147200 134512640 135237403 4294956240 18446744073709551615 135028874 0 0 4096 0 0 0 0 17 1 0 0
/proc/29918/statm: 2375 1699 404 176 0 1279 0
Current children cumulated CPU time (s) 1052.32
Current children cumulated vsize (KiB) 9500

[startup+1122.3 s]
/proc/loadavg: 2.10 2.09 2.09 3/74 29919
/proc/meminfo: memFree=1814064/2055920 swapFree=4181452/4192956
[pid=29918] ppid=29916 vsize=9500 CPUtime=1111.75
/proc/29918/stat : 29918 (xsolve) R 29916 29918 29589 0 -1 4194304 1733 0 0 0 111173 2 0 0 25 0 1 0 128002007 9728000 1699 996147200 134512640 135237403 4294956240 18446744073709551615 134794833 0 0 4096 0 0 0 0 17 1 0 0
/proc/29918/statm: 2375 1699 404 176 0 1279 0
Current children cumulated CPU time (s) 1111.75
Current children cumulated vsize (KiB) 9500

[startup+1182.3 s]
/proc/loadavg: 2.00 2.06 2.08 3/76 30009
/proc/meminfo: memFree=1816416/2055920 swapFree=4181452/4192956
[pid=29918] ppid=29916 vsize=9500 CPUtime=1171.65
/proc/29918/stat : 29918 (xsolve) R 29916 29918 29589 0 -1 4194304 1733 0 0 0 117162 3 0 0 25 0 1 0 128002007 9728000 1699 996147200 134512640 135237403 4294956240 18446744073709551615 135069045 0 0 4096 0 0 0 0 17 0 0 0
/proc/29918/statm: 2375 1699 404 176 0 1279 0
Current children cumulated CPU time (s) 1171.65
Current children cumulated vsize (KiB) 9500

[startup+1242.3 s]
/proc/loadavg: 1.95 2.03 2.07 3/82 30058
/proc/meminfo: memFree=1782120/2055920 swapFree=4181452/4192956
[pid=29918] ppid=29916 vsize=9500 CPUtime=1231.6
/proc/29918/stat : 29918 (xsolve) R 29916 29918 29589 0 -1 4194304 1733 0 0 0 123156 4 0 0 25 0 1 0 128002007 9728000 1699 996147200 134512640 135237403 4294956240 18446744073709551615 135100463 0 0 4096 0 0 0 0 17 0 0 0
/proc/29918/statm: 2375 1699 404 176 0 1279 0
Current children cumulated CPU time (s) 1231.6
Current children cumulated vsize (KiB) 9500

[startup+1302.3 s]
/proc/loadavg: 1.98 2.02 2.06 3/82 30058
/proc/meminfo: memFree=1781928/2055920 swapFree=4181452/4192956
[pid=29918] ppid=29916 vsize=9500 CPUtime=1291.58
/proc/29918/stat : 29918 (xsolve) R 29916 29918 29589 0 -1 4194304 1733 0 0 0 129154 4 0 0 25 0 1 0 128002007 9728000 1699 996147200 134512640 135237403 4294956240 18446744073709551615 134794603 0 0 4096 0 0 0 0 17 0 0 0
/proc/29918/statm: 2375 1699 404 176 0 1279 0
Current children cumulated CPU time (s) 1291.58
Current children cumulated vsize (KiB) 9500

[startup+1362.3 s]
/proc/loadavg: 1.99 2.02 2.06 3/82 30058
/proc/meminfo: memFree=1781800/2055920 swapFree=4181452/4192956
[pid=29918] ppid=29916 vsize=9500 CPUtime=1351.56
/proc/29918/stat : 29918 (xsolve) R 29916 29918 29589 0 -1 4194304 1733 0 0 0 135152 4 0 0 25 0 1 0 128002007 9728000 1699 996147200 134512640 135237403 4294956240 18446744073709551615 135095520 0 0 4096 0 0 0 0 17 0 0 0
/proc/29918/statm: 2375 1699 404 176 0 1279 0
Current children cumulated CPU time (s) 1351.56
Current children cumulated vsize (KiB) 9500

[startup+1422.3 s]
/proc/loadavg: 1.99 2.01 2.05 3/82 30058
/proc/meminfo: memFree=1781864/2055920 swapFree=4181452/4192956
[pid=29918] ppid=29916 vsize=9500 CPUtime=1411.54
/proc/29918/stat : 29918 (xsolve) R 29916 29918 29589 0 -1 4194304 1733 0 0 0 141150 4 0 0 25 0 1 0 128002007 9728000 1699 996147200 134512640 135237403 4294956240 18446744073709551615 134795019 0 0 4096 0 0 0 0 17 0 0 0
/proc/29918/statm: 2375 1699 404 176 0 1279 0
Current children cumulated CPU time (s) 1411.54
Current children cumulated vsize (KiB) 9500

[startup+1482.3 s]
/proc/loadavg: 1.99 2.00 2.04 3/82 30058
/proc/meminfo: memFree=1781864/2055920 swapFree=4181452/4192956
[pid=29918] ppid=29916 vsize=9500 CPUtime=1471.52
/proc/29918/stat : 29918 (xsolve) R 29916 29918 29589 0 -1 4194304 1733 0 0 0 147147 5 0 0 25 0 1 0 128002007 9728000 1699 996147200 134512640 135237403 4294956240 18446744073709551615 134794833 0 0 4096 0 0 0 0 17 0 0 0
/proc/29918/statm: 2375 1699 404 176 0 1279 0
Current children cumulated CPU time (s) 1471.52
Current children cumulated vsize (KiB) 9500

[startup+1542.31 s]
/proc/loadavg: 1.99 2.00 2.04 3/82 30058
/proc/meminfo: memFree=1781872/2055920 swapFree=4181452/4192956
[pid=29918] ppid=29916 vsize=9500 CPUtime=1531.5
/proc/29918/stat : 29918 (xsolve) R 29916 29918 29589 0 -1 4194304 1733 0 0 0 153145 5 0 0 25 0 1 0 128002007 9728000 1699 996147200 134512640 135237403 4294956240 18446744073709551615 134794900 0 0 4096 0 0 0 0 17 0 0 0
/proc/29918/statm: 2375 1699 404 176 0 1279 0
Current children cumulated CPU time (s) 1531.5
Current children cumulated vsize (KiB) 9500

[startup+1602.3 s]
/proc/loadavg: 1.99 2.00 2.03 3/82 30058
/proc/meminfo: memFree=1781808/2055920 swapFree=4181452/4192956
[pid=29918] ppid=29916 vsize=9500 CPUtime=1591.47
/proc/29918/stat : 29918 (xsolve) R 29916 29918 29589 0 -1 4194304 1733 0 0 0 159142 5 0 0 25 0 1 0 128002007 9728000 1699 996147200 134512640 135237403 4294956240 18446744073709551615 134795019 0 0 4096 0 0 0 0 17 0 0 0
/proc/29918/statm: 2375 1699 404 176 0 1279 0
Current children cumulated CPU time (s) 1591.47
Current children cumulated vsize (KiB) 9500

[startup+1662.3 s]
/proc/loadavg: 1.99 2.00 2.03 3/82 30058
/proc/meminfo: memFree=1781808/2055920 swapFree=4181452/4192956
[pid=29918] ppid=29916 vsize=9500 CPUtime=1651.45
/proc/29918/stat : 29918 (xsolve) R 29916 29918 29589 0 -1 4194304 1733 0 0 0 165140 5 0 0 25 0 1 0 128002007 9728000 1699 996147200 134512640 135237403 4294956240 18446744073709551615 135065212 0 0 4096 0 0 0 0 17 0 0 0
/proc/29918/statm: 2375 1699 404 176 0 1279 0
Current children cumulated CPU time (s) 1651.45
Current children cumulated vsize (KiB) 9500

[startup+1722.3 s]
/proc/loadavg: 1.99 2.00 2.02 3/82 30058
/proc/meminfo: memFree=1781744/2055920 swapFree=4181452/4192956
[pid=29918] ppid=29916 vsize=9500 CPUtime=1711.43
/proc/29918/stat : 29918 (xsolve) R 29916 29918 29589 0 -1 4194304 1733 0 0 0 171138 5 0 0 25 0 1 0 128002007 9728000 1699 996147200 134512640 135237403 4294956240 18446744073709551615 134819046 0 0 4096 0 0 0 0 17 0 0 0
/proc/29918/statm: 2375 1699 404 176 0 1279 0
Current children cumulated CPU time (s) 1711.43
Current children cumulated vsize (KiB) 9500

[startup+1782.3 s]
/proc/loadavg: 1.99 2.00 2.01 3/82 30058
/proc/meminfo: memFree=1781552/2055920 swapFree=4181452/4192956
[pid=29918] ppid=29916 vsize=9500 CPUtime=1771.4
/proc/29918/stat : 29918 (xsolve) R 29916 29918 29589 0 -1 4194304 1733 0 0 0 177135 5 0 0 25 0 1 0 128002007 9728000 1699 996147200 134512640 135237403 4294956240 18446744073709551615 135065212 0 0 4096 0 0 0 0 17 0 0 0
/proc/29918/statm: 2375 1699 404 176 0 1279 0
Current children cumulated CPU time (s) 1771.4
Current children cumulated vsize (KiB) 9500



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1811 s]
/proc/loadavg: 1.99 2.00 2.01 3/82 30058
/proc/meminfo: memFree=1781552/2055920 swapFree=4181452/4192956
[pid=29918] ppid=29916 vsize=9500 CPUtime=1800.1
/proc/29918/stat : 29918 (xsolve) R 29916 29918 29589 0 -1 4194304 1733 0 0 0 180005 5 0 0 25 0 1 0 128002007 9728000 1699 996147200 134512640 135237403 4294956240 18446744073709551615 135069126 0 0 4096 0 0 0 0 17 0 0 0
/proc/29918/statm: 2375 1699 404 176 0 1279 0
Current children cumulated CPU time (s) 1800.1
Current children cumulated vsize (KiB) 9500

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

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

[startup+1811 s]
/proc/loadavg: 1.99 2.00 2.01 3/82 30058
/proc/meminfo: memFree=1781552/2055920 swapFree=4181452/4192956
[pid=29918] ppid=29916 vsize=9500 CPUtime=1800.1
/proc/29918/stat : 29918 (xsolve) R 29916 29918 29589 0 -1 4194304 1733 0 0 0 180005 5 0 0 25 0 1 0 128002007 9728000 1699 996147200 134512640 135237403 4294956240 18446744073709551615 135069126 0 0 4096 0 0 0 0 17 0 0 0
/proc/29918/statm: 2375 1699 404 176 0 1279 0
Current children cumulated CPU time (s) 1800.1
Current children cumulated vsize (KiB) 9500

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1811.01
CPU time (s): 1800.11
CPU user time (s): 1800.05
CPU system time (s): 0.054991
CPU usage (%): 99.398
Max. virtual memory (cumulated for all children) (KiB): 9500

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1800.05
system time used= 0.054991
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 1733
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= 39330

runsolver used 2.05569 second user time and 6.18706 second system time

The end

Launcher Data (download as text)

Begin job on node73 at 2008-07-04 10:25:10
IDJOB=1069407
IDBENCH=55612
IDSOLVER=358
FILE ID=node73/1069407-1215159910
PBS_JOBID= 7881411
Free space on /tmp= 66552 MiB

SOLVER NAME= Mistral-prime 1.313
BENCH NAME= CPAI08/csp/pseudoGLB/normalized-t3002-11tsp11-1900667195.xml
COMMAND LINE= HOME/xsolve BENCHNAME 
RUNSOLVER COMMAND LINE= /home/evaluation/evaluation/pub/bin/runsolver --timestamp -w /tmp/evaluation-result-1069407-1215159910/watcher-1069407-1215159910 -o /tmp/evaluation-result-1069407-1215159910/solver-1069407-1215159910 -C 1800 -W 2200 -M 900 --output-limit 1,15  HOME/xsolve HOME/instance-1069407-1215159910.xml 

TIME LIMIT= 1800 seconds
MEMORY LIMIT= 900 MiB

MD5SUM BENCH= 5747b9dd9c2fffb9b0c6f5a248f79dca
RANDOM SEED=947301972

node73.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		: 3000.230
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		: 3000.230
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:       1820888 kB
Buffers:         32288 kB
Cached:         133228 kB
SwapCached:       5300 kB
Active:         117940 kB
Inactive:        62688 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1820888 kB
SwapTotal:     4192956 kB
SwapFree:      4181452 kB
Dirty:            1392 kB
Writeback:           0 kB
Mapped:          22580 kB
Slab:            39768 kB
Committed_AS:   335156 kB
PageTables:       1720 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= 66552 MiB
End job on node73 at 2008-07-04 10:55:23