Trace number 1058045

Some explanations

A solver is run under the control of another program named runsolver. runsolver is in charge of imposing the CPU time limit and the memory limit to the solver. It also monitors some information about the process. The trace of the execution of a solver is divided into four (or five) parts:
  1. SOLVER DATA
    This is the output of the solver (stdout and stderr).
    Note that some very long lines in this section may be truncated by your web browser ! In such a case, you may want to use the "Download as text" link to get the trace as a text file.

    When the --timestamp option is passed to the runsolver program, each line output by the solver is prepended with a timestamp which indicates at what time the line was output by the solver. Times are relative to the start of the program, given in seconds. The first timestamp (if present) is estimated CPU time. The last timestamp is wall clock time.

    As some 'v lines' may be very long (sometimes several megabytes), the 'v line' output by your solver may be split on several lines to help limit the size of the trace recorded in the database. In any case, the exact output of your solver is preserved in a trace file.
  2. VERIFIER DATA
    The output of the solver is piped to a verifier program which will search a value line "v " and, if found, will check that the given interpretation satisfies all constraints.
  3. CONVERSION SCRIPT DATA (Optionnal)
    When a conversion script is used, this section shows the messages that were output by the conversion script.
  4. WATCHER DATA
    This is the informations gathered by the runsolver program. It first prints the different limits. There's a first limit on CPU time set to X seconds (see the parameters in the trace). After this time has ellapsed, runsolver sends a SIGTERM and 2 seconds later a SIGKILL to the solver. For safety, there's also another limit set to X+30 seconds which will send a SIGXPU to the solver. The last limit is on the virtual memory used by the process (see the parameters in the trace).
    Every ten seconds, the runsolver process fetches the content of /proc/loadavg, /proc/pid/stat and /proc/pid/statm (see man proc) and prints it as raw data. This is only recorded in case we need to investigate the behaviour of a solver. The memory used by the solver (vsize) is also given every ten seconds.
    When the solver exits, runsolver prints some informations such as status and time. CPU usage is the ratio CPU Time/Real Time.
  5. LAUNCHER DATA
    These informations are related to the script which will launch the solver. The most important informations are the command line given to the solver, the md5sum of the different files and the dump of the /proc/cpuinfo and /proc/meminfo which provides some useful information on the computer.

Solver answer on this benchmark

Solver NameAnswerCPU timeWall clock time
Mistral-prime 1.313? (TO) 1800.06 1815.52

General information on the benchmark

Namecsp/compet08/
normalized-patat-08-comp-9.xml
MD5SUM4d24835c800de52d756640e8552cd3e9
Bench CategoryGLOBAL (global constraints)
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 variables800
Number of constraints32974
Maximum constraint arity24
Maximum domain size33
Number of constraints which are defined in extension0
Number of constraints which are defined in intension32474
Global constraints used (with number of constraints)alldifferent(500)

Solver Data (download as text)

0.00/0.02	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-1058045-1215112595/watcher-1058045-1215112595 -o /tmp/evaluation-result-1058045-1215112595/solver-1058045-1215112595 -C 1800 -W 2200 -M 900 --output-limit 1,15 HOME/xsolve HOME/instance-1058045-1215112595.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: 1.91 1.98 1.97 4/81 6539
/proc/meminfo: memFree=1596048/2055920 swapFree=4180412/4192956
[pid=6539] ppid=6537 vsize=18572 CPUtime=0
/proc/6539/stat : 6539 (runsolver) R 6537 6539 5840 0 -1 4194368 15 0 0 0 0 0 0 0 22 0 1 0 1990233830 19017728 292 996147200 4194304 4296836 548682068496 18446744073709551615 221236489511 0 0 4096 24578 0 0 0 17 1 0 0
/proc/6539/statm: 4643 292 257 25 0 2626 0

[startup+0.035239 s]
/proc/loadavg: 1.91 1.98 1.97 4/81 6539
/proc/meminfo: memFree=1596048/2055920 swapFree=4180412/4192956
[pid=6539] ppid=6537 vsize=5104 CPUtime=0.02
/proc/6539/stat : 6539 (xsolve) R 6537 6539 5840 0 -1 4194304 579 0 0 0 2 0 0 0 21 0 1 0 1990233830 5226496 545 996147200 134512640 135237403 4294956256 18446744073709551615 134614893 0 0 4096 0 0 0 0 17 1 0 0
/proc/6539/statm: 1276 545 373 176 0 180 0
Current children cumulated CPU time (s) 0.02
Current children cumulated vsize (KiB) 5104

[startup+0.101253 s]
/proc/loadavg: 1.91 1.98 1.97 4/81 6539
/proc/meminfo: memFree=1596048/2055920 swapFree=4180412/4192956
[pid=6539] ppid=6537 vsize=5876 CPUtime=0.08
/proc/6539/stat : 6539 (xsolve) R 6537 6539 5840 0 -1 4194304 791 0 0 0 8 0 0 0 21 0 1 0 1990233830 6017024 757 996147200 134512640 135237403 4294956256 18446744073709551615 134886320 0 0 4096 0 0 0 0 17 1 0 0
/proc/6539/statm: 1469 757 373 176 0 373 0
Current children cumulated CPU time (s) 0.08
Current children cumulated vsize (KiB) 5876

[startup+0.30129 s]
/proc/loadavg: 1.91 1.98 1.97 4/81 6539
/proc/meminfo: memFree=1596048/2055920 swapFree=4180412/4192956
[pid=6539] ppid=6537 vsize=8760 CPUtime=0.28
/proc/6539/stat : 6539 (xsolve) R 6537 6539 5840 0 -1 4194304 1465 0 0 0 28 0 0 0 23 0 1 0 1990233830 8970240 1431 996147200 134512640 135237403 4294956256 18446744073709551615 8879845 0 0 4096 0 0 0 0 17 1 0 0
/proc/6539/statm: 2190 1431 373 176 0 1094 0
Current children cumulated CPU time (s) 0.28
Current children cumulated vsize (KiB) 8760

[startup+0.701366 s]
/proc/loadavg: 1.91 1.98 1.97 4/81 6539
/proc/meminfo: memFree=1596048/2055920 swapFree=4180412/4192956
[pid=6539] ppid=6537 vsize=14012 CPUtime=0.68
/proc/6539/stat : 6539 (xsolve) R 6537 6539 5840 0 -1 4194304 2852 0 0 0 67 1 0 0 25 0 1 0 1990233830 14348288 2752 996147200 134512640 135237403 4294956256 18446744073709551615 8869194 0 0 4096 0 0 0 0 17 1 0 0
/proc/6539/statm: 3503 2752 373 176 0 2407 0
Current children cumulated CPU time (s) 0.68
Current children cumulated vsize (KiB) 14012

[startup+1.50152 s]
/proc/loadavg: 1.91 1.98 1.97 3/82 6540
/proc/meminfo: memFree=1582472/2055920 swapFree=4180412/4192956
[pid=6539] ppid=6537 vsize=24392 CPUtime=1.47
/proc/6539/stat : 6539 (xsolve) R 6537 6539 5840 0 -1 4194304 5551 0 0 0 145 2 0 0 25 0 1 0 1990233830 24977408 5321 996147200 134512640 135237403 4294956256 18446744073709551615 134614967 0 0 4096 0 0 0 0 17 1 0 0
/proc/6539/statm: 6098 5321 373 176 0 5002 0
Current children cumulated CPU time (s) 1.47
Current children cumulated vsize (KiB) 24392

[startup+3.10182 s]
/proc/loadavg: 1.91 1.98 1.97 3/82 6540
/proc/meminfo: memFree=1522376/2055920 swapFree=4180412/4192956
[pid=6539] ppid=6537 vsize=79416 CPUtime=3.06
/proc/6539/stat : 6539 (xsolve) R 6537 6539 5840 0 -1 4194304 19266 0 0 0 299 7 0 0 25 0 1 0 1990233830 81321984 18743 996147200 134512640 135237403 4294956256 18446744073709551615 134797832 0 0 4096 0 0 0 0 17 1 0 0
/proc/6539/statm: 19854 18743 410 176 0 18758 0
Current children cumulated CPU time (s) 3.06
Current children cumulated vsize (KiB) 79416

[startup+6.30143 s]
/proc/loadavg: 1.92 1.98 1.97 3/82 6540
/proc/meminfo: memFree=1522120/2055920 swapFree=4180412/4192956
[pid=6539] ppid=6537 vsize=79416 CPUtime=6.23
/proc/6539/stat : 6539 (xsolve) R 6537 6539 5840 0 -1 4194304 19266 0 0 0 616 7 0 0 25 0 1 0 1990233830 81321984 18743 996147200 134512640 135237403 4294956256 18446744073709551615 135028883 0 0 4096 0 0 0 0 17 1 0 0
/proc/6539/statm: 19854 18743 410 176 0 18758 0
Current children cumulated CPU time (s) 6.23
Current children cumulated vsize (KiB) 79416

[startup+12.7016 s]
/proc/loadavg: 1.93 1.98 1.97 3/82 6540
/proc/meminfo: memFree=1522248/2055920 swapFree=4180412/4192956
[pid=6539] ppid=6537 vsize=79416 CPUtime=12.57
/proc/6539/stat : 6539 (xsolve) R 6537 6539 5840 0 -1 4194304 19267 0 0 0 1250 7 0 0 25 0 1 0 1990233830 81321984 18744 996147200 134512640 135237403 4294956256 18446744073709551615 134798015 0 0 4096 0 0 0 0 17 1 0 0
/proc/6539/statm: 19854 18744 410 176 0 18758 0
Current children cumulated CPU time (s) 12.57
Current children cumulated vsize (KiB) 79416

[startup+25.501 s]
/proc/loadavg: 1.94 1.98 1.97 3/82 6540
/proc/meminfo: memFree=1522376/2055920 swapFree=4180412/4192956
[pid=6539] ppid=6537 vsize=79416 CPUtime=25.25
/proc/6539/stat : 6539 (xsolve) R 6537 6539 5840 0 -1 4194304 19268 0 0 0 2518 7 0 0 25 0 1 0 1990233830 81321984 18745 996147200 134512640 135237403 4294956256 18446744073709551615 134734871 0 0 4096 0 0 0 0 17 1 0 0
/proc/6539/statm: 19854 18745 410 176 0 18758 0
Current children cumulated CPU time (s) 25.25
Current children cumulated vsize (KiB) 79416

[startup+51.1019 s]
/proc/loadavg: 1.96 1.98 1.97 3/82 6540
/proc/meminfo: memFree=1522440/2055920 swapFree=4180412/4192956
[pid=6539] ppid=6537 vsize=79416 CPUtime=50.61
/proc/6539/stat : 6539 (xsolve) R 6537 6539 5840 0 -1 4194304 19273 0 0 0 5054 7 0 0 25 0 1 0 1990233830 81321984 18750 996147200 134512640 135237403 4294956256 18446744073709551615 135028883 0 0 4096 0 0 0 0 17 1 0 0
/proc/6539/statm: 19854 18750 410 176 0 18758 0
Current children cumulated CPU time (s) 50.61
Current children cumulated vsize (KiB) 79416

[startup+102.307 s]
/proc/loadavg: 1.98 1.98 1.97 3/82 6540
/proc/meminfo: memFree=1522248/2055920 swapFree=4180412/4192956
[pid=6539] ppid=6537 vsize=79416 CPUtime=101.36
/proc/6539/stat : 6539 (xsolve) R 6537 6539 5840 0 -1 4194304 19276 0 0 0 10128 8 0 0 25 0 1 0 1990233830 81321984 18753 996147200 134512640 135237403 4294956256 18446744073709551615 135028894 0 0 4096 0 0 0 0 17 1 0 0
/proc/6539/statm: 19854 18753 410 176 0 18758 0
Current children cumulated CPU time (s) 101.36
Current children cumulated vsize (KiB) 79416

[startup+162.302 s]
/proc/loadavg: 1.99 1.98 1.97 3/82 6540
/proc/meminfo: memFree=1522248/2055920 swapFree=4180412/4192956
[pid=6539] ppid=6537 vsize=79416 CPUtime=160.8
/proc/6539/stat : 6539 (xsolve) R 6537 6539 5840 0 -1 4194304 19276 0 0 0 16072 8 0 0 25 0 1 0 1990233830 81321984 18753 996147200 134512640 135237403 4294956256 18446744073709551615 135017174 0 0 4096 0 0 0 0 17 1 0 0
/proc/6539/statm: 19854 18753 410 176 0 18758 0
Current children cumulated CPU time (s) 160.8
Current children cumulated vsize (KiB) 79416

[startup+222.301 s]
/proc/loadavg: 1.99 1.98 1.97 3/82 6540
/proc/meminfo: memFree=1522184/2055920 swapFree=4180412/4192956
[pid=6539] ppid=6537 vsize=79416 CPUtime=220.25
/proc/6539/stat : 6539 (xsolve) R 6537 6539 5840 0 -1 4194304 19276 0 0 0 22016 9 0 0 25 0 1 0 1990233830 81321984 18753 996147200 134512640 135237403 4294956256 18446744073709551615 135028883 0 0 4096 0 0 0 0 17 1 0 0
/proc/6539/statm: 19854 18753 410 176 0 18758 0
Current children cumulated CPU time (s) 220.25
Current children cumulated vsize (KiB) 79416

[startup+282.301 s]
/proc/loadavg: 1.99 1.98 1.97 3/82 6540
/proc/meminfo: memFree=1522248/2055920 swapFree=4180412/4192956
[pid=6539] ppid=6537 vsize=79416 CPUtime=279.71
/proc/6539/stat : 6539 (xsolve) R 6537 6539 5840 0 -1 4194304 19276 0 0 0 27962 9 0 0 25 0 1 0 1990233830 81321984 18753 996147200 134512640 135237403 4294956256 18446744073709551615 134797832 0 0 4096 0 0 0 0 17 1 0 0
/proc/6539/statm: 19854 18753 410 176 0 18758 0
Current children cumulated CPU time (s) 279.71
Current children cumulated vsize (KiB) 79416

[startup+342.302 s]
/proc/loadavg: 1.99 1.98 1.97 3/82 6540
/proc/meminfo: memFree=1522184/2055920 swapFree=4180412/4192956
[pid=6539] ppid=6537 vsize=79416 CPUtime=339.16
/proc/6539/stat : 6539 (xsolve) R 6537 6539 5840 0 -1 4194304 19276 0 0 0 33906 10 0 0 25 0 1 0 1990233830 81321984 18753 996147200 134512640 135237403 4294956256 18446744073709551615 134797809 0 0 4096 0 0 0 0 17 1 0 0
/proc/6539/statm: 19854 18753 410 176 0 18758 0
Current children cumulated CPU time (s) 339.16
Current children cumulated vsize (KiB) 79416

[startup+402.301 s]
/proc/loadavg: 1.99 1.98 1.97 3/82 6540
/proc/meminfo: memFree=1522120/2055920 swapFree=4180412/4192956
[pid=6539] ppid=6537 vsize=79416 CPUtime=398.61
/proc/6539/stat : 6539 (xsolve) R 6537 6539 5840 0 -1 4194304 19276 0 0 0 39851 10 0 0 25 0 1 0 1990233830 81321984 18753 996147200 134512640 135237403 4294956256 18446744073709551615 135028894 0 0 4096 0 0 0 0 17 1 0 0
/proc/6539/statm: 19854 18753 410 176 0 18758 0
Current children cumulated CPU time (s) 398.61
Current children cumulated vsize (KiB) 79416

[startup+462.301 s]
/proc/loadavg: 1.90 1.95 1.96 4/83 6617
/proc/meminfo: memFree=1361280/2055920 swapFree=4180412/4192956
[pid=6539] ppid=6537 vsize=79416 CPUtime=458.48
/proc/6539/stat : 6539 (xsolve) R 6537 6539 5840 0 -1 4194304 19276 0 0 0 45835 13 0 0 25 0 1 0 1990233830 81321984 18753 996147200 134512640 135237403 4294956256 18446744073709551615 134797832 0 0 4096 0 0 0 0 17 0 0 0
/proc/6539/statm: 19854 18753 410 176 0 18758 0
Current children cumulated CPU time (s) 458.48
Current children cumulated vsize (KiB) 79416

[startup+522.303 s]
/proc/loadavg: 2.02 1.97 1.97 3/83 6617
/proc/meminfo: memFree=905152/2055920 swapFree=4180412/4192956
[pid=6539] ppid=6537 vsize=79416 CPUtime=518.44
/proc/6539/stat : 6539 (xsolve) R 6537 6539 5840 0 -1 4194304 19276 0 0 0 51830 14 0 0 25 0 1 0 1990233830 81321984 18753 996147200 134512640 135237403 4294956256 18446744073709551615 134819027 0 0 4096 0 0 0 0 17 0 0 0
/proc/6539/statm: 19854 18753 410 176 0 18758 0
Current children cumulated CPU time (s) 518.44
Current children cumulated vsize (KiB) 79416

[startup+582.302 s]
/proc/loadavg: 2.00 1.97 1.97 3/94 6683
/proc/meminfo: memFree=1406440/2055920 swapFree=4180412/4192956
[pid=6539] ppid=6537 vsize=79416 CPUtime=577.69
/proc/6539/stat : 6539 (xsolve) R 6537 6539 5840 0 -1 4194304 19276 0 0 0 57752 17 0 0 25 0 1 0 1990233830 81321984 18753 996147200 134512640 135237403 4294956256 18446744073709551615 135017177 0 0 4096 0 0 0 0 17 1 0 0
/proc/6539/statm: 19854 18753 410 176 0 18758 0
Current children cumulated CPU time (s) 577.69
Current children cumulated vsize (KiB) 79416

[startup+642.301 s]
/proc/loadavg: 2.00 1.97 1.97 3/94 6683
/proc/meminfo: memFree=1406184/2055920 swapFree=4180412/4192956
[pid=6539] ppid=6537 vsize=79416 CPUtime=636.52
/proc/6539/stat : 6539 (xsolve) R 6537 6539 5840 0 -1 4194304 19276 0 0 0 63635 17 0 0 25 0 1 0 1990233830 81321984 18753 996147200 134512640 135237403 4294956256 18446744073709551615 135028894 0 0 4096 0 0 0 0 17 1 0 0
/proc/6539/statm: 19854 18753 410 176 0 18758 0
Current children cumulated CPU time (s) 636.52
Current children cumulated vsize (KiB) 79416


################
# More data... #
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[startup+882.302 s]
/proc/loadavg: 2.00 1.97 1.97 3/94 6683
/proc/meminfo: memFree=1406056/2055920 swapFree=4180412/4192956
[pid=6539] ppid=6537 vsize=79416 CPUtime=871.85
/proc/6539/stat : 6539 (xsolve) R 6537 6539 5840 0 -1 4194304 19276 0 0 0 87168 17 0 0 25 0 1 0 1990233830 81321984 18753 996147200 134512640 135237403 4294956256 18446744073709551615 135028894 0 0 4096 0 0 0 0 17 1 0 0
/proc/6539/statm: 19854 18753 410 176 0 18758 0
Current children cumulated CPU time (s) 871.85
Current children cumulated vsize (KiB) 79416

[startup+942.302 s]
/proc/loadavg: 2.00 1.97 1.97 3/94 6683
/proc/meminfo: memFree=1406056/2055920 swapFree=4180412/4192956
[pid=6539] ppid=6537 vsize=79416 CPUtime=930.69
/proc/6539/stat : 6539 (xsolve) R 6537 6539 5840 0 -1 4194304 19276 0 0 0 93052 17 0 0 25 0 1 0 1990233830 81321984 18753 996147200 134512640 135237403 4294956256 18446744073709551615 135069986 0 0 4096 0 0 0 0 17 1 0 0
/proc/6539/statm: 19854 18753 410 176 0 18758 0
Current children cumulated CPU time (s) 930.69
Current children cumulated vsize (KiB) 79416

[startup+1002.3 s]
/proc/loadavg: 2.00 1.97 1.97 3/94 6683
/proc/meminfo: memFree=1406056/2055920 swapFree=4180412/4192956
[pid=6539] ppid=6537 vsize=79416 CPUtime=989.52
/proc/6539/stat : 6539 (xsolve) R 6537 6539 5840 0 -1 4194304 19276 0 0 0 98935 17 0 0 25 0 1 0 1990233830 81321984 18753 996147200 134512640 135237403 4294956256 18446744073709551615 135028894 0 0 4096 0 0 0 0 17 1 0 0
/proc/6539/statm: 19854 18753 410 176 0 18758 0
Current children cumulated CPU time (s) 989.52
Current children cumulated vsize (KiB) 79416

[startup+1062.3 s]
/proc/loadavg: 2.00 1.97 1.97 3/94 6683
/proc/meminfo: memFree=1406056/2055920 swapFree=4180412/4192956
[pid=6539] ppid=6537 vsize=79416 CPUtime=1048.35
/proc/6539/stat : 6539 (xsolve) R 6537 6539 5840 0 -1 4194304 19276 0 0 0 104818 17 0 0 25 0 1 0 1990233830 81321984 18753 996147200 134512640 135237403 4294956256 18446744073709551615 134735321 0 0 4096 0 0 0 0 17 1 0 0
/proc/6539/statm: 19854 18753 410 176 0 18758 0
Current children cumulated CPU time (s) 1048.35
Current children cumulated vsize (KiB) 79416

[startup+1122.3 s]
/proc/loadavg: 2.00 1.97 1.97 3/94 6683
/proc/meminfo: memFree=1406056/2055920 swapFree=4180412/4192956
[pid=6539] ppid=6537 vsize=79416 CPUtime=1107.18
/proc/6539/stat : 6539 (xsolve) R 6537 6539 5840 0 -1 4194304 19276 0 0 0 110701 17 0 0 25 0 1 0 1990233830 81321984 18753 996147200 134512640 135237403 4294956256 18446744073709551615 134819551 0 0 4096 0 0 0 0 17 1 0 0
/proc/6539/statm: 19854 18753 410 176 0 18758 0
Current children cumulated CPU time (s) 1107.18
Current children cumulated vsize (KiB) 79416

[startup+1182.3 s]
/proc/loadavg: 2.00 1.97 1.97 3/85 6686
/proc/meminfo: memFree=1475432/2055920 swapFree=4180412/4192956
[pid=6539] ppid=6537 vsize=79416 CPUtime=1167.13
/proc/6539/stat : 6539 (xsolve) R 6537 6539 5840 0 -1 4194304 19276 0 0 0 116695 18 0 0 25 0 1 0 1990233830 81321984 18753 996147200 134512640 135237403 4294956256 18446744073709551615 135028894 0 0 4096 0 0 0 0 17 0 0 0
/proc/6539/statm: 19854 18753 410 176 0 18758 0
Current children cumulated CPU time (s) 1167.13
Current children cumulated vsize (KiB) 79416

[startup+1242.3 s]
/proc/loadavg: 2.00 1.97 1.97 3/85 6686
/proc/meminfo: memFree=1475240/2055920 swapFree=4180412/4192956
[pid=6539] ppid=6537 vsize=79416 CPUtime=1227.11
/proc/6539/stat : 6539 (xsolve) R 6537 6539 5840 0 -1 4194304 19276 0 0 0 122693 18 0 0 25 0 1 0 1990233830 81321984 18753 996147200 134512640 135237403 4294956256 18446744073709551615 135028894 0 0 4096 0 0 0 0 17 0 0 0
/proc/6539/statm: 19854 18753 410 176 0 18758 0
Current children cumulated CPU time (s) 1227.11
Current children cumulated vsize (KiB) 79416

[startup+1302.3 s]
/proc/loadavg: 2.00 1.97 1.97 3/85 6686
/proc/meminfo: memFree=1475240/2055920 swapFree=4180412/4192956
[pid=6539] ppid=6537 vsize=79416 CPUtime=1287.08
/proc/6539/stat : 6539 (xsolve) R 6537 6539 5840 0 -1 4194304 19276 0 0 0 128690 18 0 0 25 0 1 0 1990233830 81321984 18753 996147200 134512640 135237403 4294956256 18446744073709551615 134797832 0 0 4096 0 0 0 0 17 0 0 0
/proc/6539/statm: 19854 18753 410 176 0 18758 0
Current children cumulated CPU time (s) 1287.08
Current children cumulated vsize (KiB) 79416

[startup+1362.3 s]
/proc/loadavg: 2.00 1.97 1.97 3/85 6686
/proc/meminfo: memFree=1475176/2055920 swapFree=4180412/4192956
[pid=6539] ppid=6537 vsize=79416 CPUtime=1347.05
/proc/6539/stat : 6539 (xsolve) R 6537 6539 5840 0 -1 4194304 19276 0 0 0 134687 18 0 0 25 0 1 0 1990233830 81321984 18753 996147200 134512640 135237403 4294956256 18446744073709551615 134819584 0 0 4096 0 0 0 0 17 0 0 0
/proc/6539/statm: 19854 18753 410 176 0 18758 0
Current children cumulated CPU time (s) 1347.05
Current children cumulated vsize (KiB) 79416

[startup+1422.31 s]
/proc/loadavg: 2.00 1.97 1.97 3/85 6686
/proc/meminfo: memFree=1475176/2055920 swapFree=4180412/4192956
[pid=6539] ppid=6537 vsize=79416 CPUtime=1407.02
/proc/6539/stat : 6539 (xsolve) R 6537 6539 5840 0 -1 4194304 19276 0 0 0 140684 18 0 0 25 0 1 0 1990233830 81321984 18753 996147200 134512640 135237403 4294956256 18446744073709551615 135028883 0 0 4096 0 0 0 0 17 0 0 0
/proc/6539/statm: 19854 18753 410 176 0 18758 0
Current children cumulated CPU time (s) 1407.02
Current children cumulated vsize (KiB) 79416

[startup+1482.3 s]
/proc/loadavg: 2.10 2.01 1.98 3/85 6688
/proc/meminfo: memFree=1475176/2055920 swapFree=4180412/4192956
[pid=6539] ppid=6537 vsize=79416 CPUtime=1467
/proc/6539/stat : 6539 (xsolve) R 6537 6539 5840 0 -1 4194304 19276 0 0 0 146681 19 0 0 25 0 1 0 1990233830 81321984 18753 996147200 134512640 135237403 4294956256 18446744073709551615 134818711 0 0 4096 0 0 0 0 17 0 0 0
/proc/6539/statm: 19854 18753 410 176 0 18758 0
Current children cumulated CPU time (s) 1467
Current children cumulated vsize (KiB) 79416

[startup+1542.3 s]
/proc/loadavg: 2.08 2.02 1.98 3/85 6688
/proc/meminfo: memFree=1475176/2055920 swapFree=4180412/4192956
[pid=6539] ppid=6537 vsize=79416 CPUtime=1526.96
/proc/6539/stat : 6539 (xsolve) R 6537 6539 5840 0 -1 4194304 19276 0 0 0 152677 19 0 0 25 0 1 0 1990233830 81321984 18753 996147200 134512640 135237403 4294956256 18446744073709551615 135017165 0 0 4096 0 0 0 0 17 0 0 0
/proc/6539/statm: 19854 18753 410 176 0 18758 0
Current children cumulated CPU time (s) 1526.96
Current children cumulated vsize (KiB) 79416

[startup+1602.3 s]
/proc/loadavg: 2.03 2.01 1.98 3/85 6688
/proc/meminfo: memFree=1475368/2055920 swapFree=4180412/4192956
[pid=6539] ppid=6537 vsize=79416 CPUtime=1586.93
/proc/6539/stat : 6539 (xsolve) R 6537 6539 5840 0 -1 4194304 19276 0 0 0 158674 19 0 0 25 0 1 0 1990233830 81321984 18753 996147200 134512640 135237403 4294956256 18446744073709551615 135028883 0 0 4096 0 0 0 0 17 0 0 0
/proc/6539/statm: 19854 18753 410 176 0 18758 0
Current children cumulated CPU time (s) 1586.93
Current children cumulated vsize (KiB) 79416

[startup+1662.3 s]
/proc/loadavg: 2.05 2.02 1.99 3/85 6688
/proc/meminfo: memFree=1475368/2055920 swapFree=4180412/4192956
[pid=6539] ppid=6537 vsize=79416 CPUtime=1646.91
/proc/6539/stat : 6539 (xsolve) R 6537 6539 5840 0 -1 4194304 19276 0 0 0 164672 19 0 0 25 0 1 0 1990233830 81321984 18753 996147200 134512640 135237403 4294956256 18446744073709551615 134797832 0 0 4096 0 0 0 0 17 0 0 0
/proc/6539/statm: 19854 18753 410 176 0 18758 0
Current children cumulated CPU time (s) 1646.91
Current children cumulated vsize (KiB) 79416

[startup+1722.3 s]
/proc/loadavg: 2.05 2.03 2.00 3/85 6688
/proc/meminfo: memFree=1475432/2055920 swapFree=4180412/4192956
[pid=6539] ppid=6537 vsize=79416 CPUtime=1706.88
/proc/6539/stat : 6539 (xsolve) R 6537 6539 5840 0 -1 4194304 19276 0 0 0 170668 20 0 0 25 0 1 0 1990233830 81321984 18753 996147200 134512640 135237403 4294956256 18446744073709551615 135093120 0 0 4096 0 0 0 0 17 0 0 0
/proc/6539/statm: 19854 18753 410 176 0 18758 0
Current children cumulated CPU time (s) 1706.88
Current children cumulated vsize (KiB) 79416

[startup+1782.3 s]
/proc/loadavg: 2.13 2.05 2.01 3/85 6688
/proc/meminfo: memFree=1475304/2055920 swapFree=4180412/4192956
[pid=6539] ppid=6537 vsize=79416 CPUtime=1766.85
/proc/6539/stat : 6539 (xsolve) R 6537 6539 5840 0 -1 4194304 19276 0 0 0 176665 20 0 0 25 0 1 0 1990233830 81321984 18753 996147200 134512640 135237403 4294956256 18446744073709551615 134797832 0 0 4096 0 0 0 0 17 0 0 0
/proc/6539/statm: 19854 18753 410 176 0 18758 0
Current children cumulated CPU time (s) 1766.85
Current children cumulated vsize (KiB) 79416



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1815.5 s]
/proc/loadavg: 2.07 2.04 2.00 3/85 6688
/proc/meminfo: memFree=1475304/2055920 swapFree=4180412/4192956
[pid=6539] ppid=6537 vsize=79416 CPUtime=1800.04
/proc/6539/stat : 6539 (xsolve) R 6537 6539 5840 0 -1 4194304 19276 0 0 0 179984 20 0 0 25 0 1 0 1990233830 81321984 18753 996147200 134512640 135237403 4294956256 18446744073709551615 135017193 0 0 4096 0 0 0 0 17 0 0 0
/proc/6539/statm: 19854 18753 410 176 0 18758 0
Current children cumulated CPU time (s) 1800.04
Current children cumulated vsize (KiB) 79416

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

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

[startup+1815.5 s]
/proc/loadavg: 2.07 2.04 2.00 3/85 6688
/proc/meminfo: memFree=1475304/2055920 swapFree=4180412/4192956
[pid=6539] ppid=6537 vsize=79416 CPUtime=1800.04
/proc/6539/stat : 6539 (xsolve) R 6537 6539 5840 0 -1 4194304 19276 0 0 0 179984 20 0 0 25 0 1 0 1990233830 81321984 18753 996147200 134512640 135237403 4294956256 18446744073709551615 135017193 0 0 4096 0 0 0 0 17 0 0 0
/proc/6539/statm: 19854 18753 410 176 0 18758 0
Current children cumulated CPU time (s) 1800.04
Current children cumulated vsize (KiB) 79416

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1815.52
CPU time (s): 1800.06
CPU user time (s): 1799.85
CPU system time (s): 0.214967
CPU usage (%): 99.1486
Max. virtual memory (cumulated for all children) (KiB): 79416

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1799.85
system time used= 0.214967
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 19276
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= 44590

runsolver used 2.12468 second user time and 5.97209 second system time

The end

Launcher Data (download as text)

Begin job on node21 at 2008-07-03 21:16:36
IDJOB=1058045
IDBENCH=54103
IDSOLVER=358
FILE ID=node21/1058045-1215112595
PBS_JOBID= 7877161
Free space on /tmp= 66548 MiB

SOLVER NAME= Mistral-prime 1.313
BENCH NAME= CPAI08/csp/compet08/normalized-patat-08-comp-9.xml
COMMAND LINE= HOME/xsolve BENCHNAME 
RUNSOLVER COMMAND LINE= /home/evaluation/evaluation/pub/bin/runsolver --timestamp -w /tmp/evaluation-result-1058045-1215112595/watcher-1058045-1215112595 -o /tmp/evaluation-result-1058045-1215112595/solver-1058045-1215112595 -C 1800 -W 2200 -M 900 --output-limit 1,15  HOME/xsolve HOME/instance-1058045-1215112595.xml 

TIME LIMIT= 1800 seconds
MEMORY LIMIT= 900 MiB

MD5SUM BENCH= 4d24835c800de52d756640e8552cd3e9
RANDOM SEED=2062439054

node21.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		: 3000.263
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		: 3000.263
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:       1596528 kB
Buffers:         49876 kB
Cached:         303304 kB
SwapCached:       6608 kB
Active:         203968 kB
Inactive:       191056 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1596528 kB
SwapTotal:     4192956 kB
SwapFree:      4180412 kB
Dirty:            5728 kB
Writeback:           0 kB
Mapped:          55448 kB
Slab:            49412 kB
Committed_AS:  4164128 kB
PageTables:       1948 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= 66528 MiB
End job on node21 at 2008-07-03 21:46:53