Trace number 1092517

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
MDG-noprobe 2008-06-27? (TO) 1800.04 1801.11

General information on the benchmark

Namecsp/js-taillard-20/
normalized-js-taillard-20-100-0.xml
MD5SUM694094fc9258bd0927570f73a0c21c65
Bench Category2-ARY-INT (binary constraints in intension)
Best result obtained on this benchmark
Best CPU time to get the best result obtained on this benchmark
Satisfiable
(Un)Satisfiability was proved
Number of variables400
Number of constraints4180
Maximum constraint arity2
Maximum domain size1663
Number of constraints which are defined in extension0
Number of constraints which are defined in intension4180
Global constraints used (with number of constraints)

Solver Data (download as text)

0.00/0.00	c mistral-prime version 1.313

Verifier Data (download as text)

ERROR: Unexpected answer ! ('s SATISFIABLE'/'s UNSATISFIABLE' expected)
Got answer:

Watcher Data (download as text)

runsolver version 3.2.5 (c) roussel@cril.univ-artois.fr

command line: /home/evaluation/evaluation/pub/bin/runsolver --timestamp -w /tmp/evaluation-result-1092517-1215275698/watcher-1092517-1215275698 -o /tmp/evaluation-result-1092517-1215275698/solver-1092517-1215275698 -C 1800 -W 2200 -M 900 --output-limit 1,15 HOME/xsolve HOME/instance-1092517-1215275698.xml -heu dom/wdeg -res no 

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: 2.12 2.08 2.02 4/93 11091
/proc/meminfo: memFree=1617216/2055924 swapFree=4177320/4192956
[pid=11091] ppid=11089 vsize=4584 CPUtime=0
/proc/11091/stat : 11091 (xsolve) R 11089 11091 7426 0 -1 4194304 419 0 0 0 0 0 0 0 18 0 1 0 683299388 4694016 385 996147200 134512640 135239859 4294956208 18446744073709551615 134543920 0 0 4096 0 0 0 0 17 1 0 0
/proc/11091/statm: 1147 393 339 177 0 50 0

[startup+0.0165519 s]
/proc/loadavg: 2.12 2.08 2.02 4/93 11091
/proc/meminfo: memFree=1617216/2055924 swapFree=4177320/4192956
[pid=11091] ppid=11089 vsize=6992 CPUtime=0.01
/proc/11091/stat : 11091 (xsolve) R 11089 11091 7426 0 -1 4194304 1021 0 0 0 1 0 0 0 18 0 1 0 683299388 7159808 987 996147200 134512640 135239859 4294956208 18446744073709551615 8369787 0 0 4096 0 0 0 0 17 1 0 0
/proc/11091/statm: 1748 990 342 177 0 651 0
Current children cumulated CPU time (s) 0.01
Current children cumulated vsize (KiB) 6992

[startup+0.102556 s]
/proc/loadavg: 2.12 2.08 2.02 4/93 11091
/proc/meminfo: memFree=1617216/2055924 swapFree=4177320/4192956
[pid=11091] ppid=11089 vsize=9768 CPUtime=0.09
/proc/11091/stat : 11091 (xsolve) R 11089 11091 7426 0 -1 4194304 1746 0 0 0 9 0 0 0 18 0 1 0 683299388 10002432 1712 996147200 134512640 135239859 4294956208 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/11091/statm: 2442 1713 371 177 0 1345 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 9768

[startup+0.302595 s]
/proc/loadavg: 2.12 2.08 2.02 4/93 11091
/proc/meminfo: memFree=1617216/2055924 swapFree=4177320/4192956
[pid=11091] ppid=11089 vsize=21324 CPUtime=0.29
/proc/11091/stat : 11091 (xsolve) R 11089 11091 7426 0 -1 4194304 4619 0 0 0 27 2 0 0 19 0 1 0 683299388 21835776 4585 996147200 134512640 135239859 4294956208 18446744073709551615 135031006 0 0 4096 0 0 0 0 17 1 0 0
/proc/11091/statm: 5331 4585 402 177 0 4234 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 21324

[startup+0.702672 s]
/proc/loadavg: 2.12 2.08 2.02 4/93 11091
/proc/meminfo: memFree=1617216/2055924 swapFree=4177320/4192956
[pid=11091] ppid=11089 vsize=21704 CPUtime=0.69
/proc/11091/stat : 11091 (xsolve) R 11089 11091 7426 0 -1 4194304 4736 0 0 0 67 2 0 0 23 0 1 0 683299388 22224896 4669 996147200 134512640 135239859 4294956208 18446744073709551615 135030995 0 0 4096 0 0 0 0 17 1 0 0
/proc/11091/statm: 5426 4669 404 177 0 4329 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 21704

[startup+1.50182 s]
/proc/loadavg: 2.12 2.08 2.02 3/94 11092
/proc/meminfo: memFree=1599864/2055924 swapFree=4177320/4192956
[pid=11091] ppid=11089 vsize=21708 CPUtime=1.49
/proc/11091/stat : 11091 (xsolve) R 11089 11091 7426 0 -1 4194304 4737 0 0 0 147 2 0 0 25 0 1 0 683299388 22228992 4670 996147200 134512640 135239859 4294956208 18446744073709551615 135034673 0 0 4096 0 0 0 0 17 1 0 0
/proc/11091/statm: 5427 4670 404 177 0 4330 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 21708

[startup+3.10111 s]
/proc/loadavg: 2.12 2.08 2.02 3/94 11092
/proc/meminfo: memFree=1599736/2055924 swapFree=4177320/4192956
[pid=11091] ppid=11089 vsize=21708 CPUtime=3.09
/proc/11091/stat : 11091 (xsolve) R 11089 11091 7426 0 -1 4194304 4737 0 0 0 307 2 0 0 25 0 1 0 683299388 22228992 4670 996147200 134512640 135239859 4294956208 18446744073709551615 134802245 0 0 4096 0 0 0 0 17 1 0 0
/proc/11091/statm: 5427 4670 404 177 0 4330 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 21708

[startup+6.30171 s]
/proc/loadavg: 2.11 2.08 2.02 3/94 11092
/proc/meminfo: memFree=1599800/2055924 swapFree=4177320/4192956
[pid=11091] ppid=11089 vsize=21708 CPUtime=6.29
/proc/11091/stat : 11091 (xsolve) R 11089 11091 7426 0 -1 4194304 4737 0 0 0 627 2 0 0 25 0 1 0 683299388 22228992 4670 996147200 134512640 135239859 4294956208 18446744073709551615 135071120 0 0 4096 0 0 0 0 17 1 0 0
/proc/11091/statm: 5427 4670 404 177 0 4330 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 21708

[startup+12.7019 s]
/proc/loadavg: 2.10 2.08 2.02 3/94 11092
/proc/meminfo: memFree=1599800/2055924 swapFree=4177320/4192956
[pid=11091] ppid=11089 vsize=21712 CPUtime=12.69
/proc/11091/stat : 11091 (xsolve) R 11089 11091 7426 0 -1 4194304 4738 0 0 0 1267 2 0 0 25 0 1 0 683299388 22233088 4671 996147200 134512640 135239859 4294956208 18446744073709551615 135031319 0 0 4096 0 0 0 0 17 1 0 0
/proc/11091/statm: 5428 4671 404 177 0 4331 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 21712

[startup+25.5023 s]
/proc/loadavg: 2.08 2.07 2.02 3/94 11092
/proc/meminfo: memFree=1599800/2055924 swapFree=4177320/4192956
[pid=11091] ppid=11089 vsize=21716 CPUtime=25.48
/proc/11091/stat : 11091 (xsolve) R 11089 11091 7426 0 -1 4194304 4739 0 0 0 2546 2 0 0 25 0 1 0 683299388 22237184 4672 996147200 134512640 135239859 4294956208 18446744073709551615 135031006 0 0 4096 0 0 0 0 17 1 0 0
/proc/11091/statm: 5429 4672 404 177 0 4332 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 21716

[startup+51.103 s]
/proc/loadavg: 2.05 2.06 2.02 3/94 11092
/proc/meminfo: memFree=1599800/2055924 swapFree=4177320/4192956
[pid=11091] ppid=11089 vsize=21740 CPUtime=51.08
/proc/11091/stat : 11091 (xsolve) R 11089 11091 7426 0 -1 4194304 4745 0 0 0 5106 2 0 0 25 0 1 0 683299388 22261760 4678 996147200 134512640 135239859 4294956208 18446744073709551615 135031006 0 0 4096 0 0 0 0 17 1 0 0
/proc/11091/statm: 5435 4678 404 177 0 4338 0
Current children cumulated CPU time (s) 51.08
Current children cumulated vsize (KiB) 21740

[startup+102.307 s]
/proc/loadavg: 2.02 2.05 2.01 3/94 11092
/proc/meminfo: memFree=1599736/2055924 swapFree=4177320/4192956
[pid=11091] ppid=11089 vsize=21744 CPUtime=102.26
/proc/11091/stat : 11091 (xsolve) R 11089 11091 7426 0 -1 4194304 4746 0 0 0 10224 2 0 0 25 0 1 0 683299388 22265856 4679 996147200 134512640 135239859 4294956208 18446744073709551615 135071157 0 0 4096 0 0 0 0 17 1 0 0
/proc/11091/statm: 5436 4679 404 177 0 4339 0
Current children cumulated CPU time (s) 102.26
Current children cumulated vsize (KiB) 21744

[startup+162.302 s]
/proc/loadavg: 2.01 2.04 2.01 3/94 11092
/proc/meminfo: memFree=1599672/2055924 swapFree=4177320/4192956
[pid=11091] ppid=11089 vsize=21744 CPUtime=162.23
/proc/11091/stat : 11091 (xsolve) R 11089 11091 7426 0 -1 4194304 4746 0 0 0 16221 2 0 0 25 0 1 0 683299388 22265856 4679 996147200 134512640 135239859 4294956208 18446744073709551615 135031006 0 0 4096 0 0 0 0 17 1 0 0
/proc/11091/statm: 5436 4679 404 177 0 4339 0
Current children cumulated CPU time (s) 162.23
Current children cumulated vsize (KiB) 21744

[startup+222.302 s]
/proc/loadavg: 2.00 2.03 2.00 3/94 11092
/proc/meminfo: memFree=1599608/2055924 swapFree=4177320/4192956
[pid=11091] ppid=11089 vsize=21744 CPUtime=222.21
/proc/11091/stat : 11091 (xsolve) R 11089 11091 7426 0 -1 4194304 4746 0 0 0 22219 2 0 0 25 0 1 0 683299388 22265856 4679 996147200 134512640 135239859 4294956208 18446744073709551615 135031006 0 0 4096 0 0 0 0 17 1 0 0
/proc/11091/statm: 5436 4679 404 177 0 4339 0
Current children cumulated CPU time (s) 222.21
Current children cumulated vsize (KiB) 21744

[startup+282.302 s]
/proc/loadavg: 2.00 2.02 2.00 3/94 11092
/proc/meminfo: memFree=1599672/2055924 swapFree=4177320/4192956
[pid=11091] ppid=11089 vsize=21744 CPUtime=282.19
/proc/11091/stat : 11091 (xsolve) R 11089 11091 7426 0 -1 4194304 4746 0 0 0 28217 2 0 0 25 0 1 0 683299388 22265856 4679 996147200 134512640 135239859 4294956208 18446744073709551615 135030995 0 0 4096 0 0 0 0 17 1 0 0
/proc/11091/statm: 5436 4679 404 177 0 4339 0
Current children cumulated CPU time (s) 282.19
Current children cumulated vsize (KiB) 21744

[startup+342.301 s]
/proc/loadavg: 2.00 2.02 2.00 3/94 11092
/proc/meminfo: memFree=1599608/2055924 swapFree=4177320/4192956
[pid=11091] ppid=11089 vsize=21744 CPUtime=342.18
/proc/11091/stat : 11091 (xsolve) R 11089 11091 7426 0 -1 4194304 4746 0 0 0 34215 3 0 0 25 0 1 0 683299388 22265856 4679 996147200 134512640 135239859 4294956208 18446744073709551615 135030913 0 0 4096 0 0 0 0 17 1 0 0
/proc/11091/statm: 5436 4679 404 177 0 4339 0
Current children cumulated CPU time (s) 342.18
Current children cumulated vsize (KiB) 21744

[startup+402.301 s]
/proc/loadavg: 2.00 2.01 2.00 3/94 11092
/proc/meminfo: memFree=1599544/2055924 swapFree=4177320/4192956
[pid=11091] ppid=11089 vsize=21744 CPUtime=402.16
/proc/11091/stat : 11091 (xsolve) R 11089 11091 7426 0 -1 4194304 4746 0 0 0 40213 3 0 0 25 0 1 0 683299388 22265856 4679 996147200 134512640 135239859 4294956208 18446744073709551615 134802112 0 0 4096 0 0 0 0 17 1 0 0
/proc/11091/statm: 5436 4679 404 177 0 4339 0
Current children cumulated CPU time (s) 402.16
Current children cumulated vsize (KiB) 21744

[startup+462.302 s]
/proc/loadavg: 2.00 2.01 2.00 3/94 11092
/proc/meminfo: memFree=1599480/2055924 swapFree=4177320/4192956
[pid=11091] ppid=11089 vsize=21744 CPUtime=462.14
/proc/11091/stat : 11091 (xsolve) R 11089 11091 7426 0 -1 4194304 4746 0 0 0 46211 3 0 0 25 0 1 0 683299388 22265856 4679 996147200 134512640 135239859 4294956208 18446744073709551615 135071424 0 0 4096 0 0 0 0 17 1 0 0
/proc/11091/statm: 5436 4679 404 177 0 4339 0
Current children cumulated CPU time (s) 462.14
Current children cumulated vsize (KiB) 21744

[startup+522.302 s]
/proc/loadavg: 2.00 2.00 2.00 3/94 11092
/proc/meminfo: memFree=1599480/2055924 swapFree=4177320/4192956
[pid=11091] ppid=11089 vsize=21744 CPUtime=522.11
/proc/11091/stat : 11091 (xsolve) R 11089 11091 7426 0 -1 4194304 4746 0 0 0 52208 3 0 0 25 0 1 0 683299388 22265856 4679 996147200 134512640 135239859 4294956208 18446744073709551615 134802073 0 0 4096 0 0 0 0 17 1 0 0
/proc/11091/statm: 5436 4679 404 177 0 4339 0
Current children cumulated CPU time (s) 522.11
Current children cumulated vsize (KiB) 21744

[startup+582.302 s]
/proc/loadavg: 2.00 2.00 2.00 3/94 11092
/proc/meminfo: memFree=1599416/2055924 swapFree=4177320/4192956
[pid=11091] ppid=11089 vsize=21744 CPUtime=582.09
/proc/11091/stat : 11091 (xsolve) R 11089 11091 7426 0 -1 4194304 4746 0 0 0 58206 3 0 0 25 0 1 0 683299388 22265856 4679 996147200 134512640 135239859 4294956208 18446744073709551615 135030995 0 0 4096 0 0 0 0 17 1 0 0
/proc/11091/statm: 5436 4679 404 177 0 4339 0
Current children cumulated CPU time (s) 582.09
Current children cumulated vsize (KiB) 21744

[startup+642.302 s]
/proc/loadavg: 2.00 2.00 2.00 3/94 11092
/proc/meminfo: memFree=1599352/2055924 swapFree=4177320/4192956
[pid=11091] ppid=11089 vsize=21744 CPUtime=642.08
/proc/11091/stat : 11091 (xsolve) R 11089 11091 7426 0 -1 4194304 4746 0 0 0 64205 3 0 0 25 0 1 0 683299388 22265856 4679 996147200 134512640 135239859 4294956208 18446744073709551615 135031006 0 0 4096 0 0 0 0 17 1 0 0
/proc/11091/statm: 5436 4679 404 177 0 4339 0
Current children cumulated CPU time (s) 642.08
Current children cumulated vsize (KiB) 21744


################
# More data... #
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[startup+882.301 s]
/proc/loadavg: 2.00 2.00 2.00 3/94 11092
/proc/meminfo: memFree=1599288/2055924 swapFree=4177320/4192956
[pid=11091] ppid=11089 vsize=21744 CPUtime=881.99
/proc/11091/stat : 11091 (xsolve) R 11089 11091 7426 0 -1 4194304 4746 0 0 0 88196 3 0 0 25 0 1 0 683299388 22265856 4679 996147200 134512640 135239859 4294956208 18446744073709551615 135030995 0 0 4096 0 0 0 0 17 1 0 0
/proc/11091/statm: 5436 4679 404 177 0 4339 0
Current children cumulated CPU time (s) 881.99
Current children cumulated vsize (KiB) 21744

[startup+942.302 s]
/proc/loadavg: 2.00 2.00 2.00 4/94 11092
/proc/meminfo: memFree=1599224/2055924 swapFree=4177320/4192956
[pid=11091] ppid=11089 vsize=21744 CPUtime=941.98
/proc/11091/stat : 11091 (xsolve) R 11089 11091 7426 0 -1 4194304 4746 0 0 0 94194 4 0 0 25 0 1 0 683299388 22265856 4679 996147200 134512640 135239859 4294956208 18446744073709551615 135071750 0 0 4096 0 0 0 0 17 1 0 0
/proc/11091/statm: 5436 4679 404 177 0 4339 0
Current children cumulated CPU time (s) 941.98
Current children cumulated vsize (KiB) 21744

[startup+1002.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/94 11093
/proc/meminfo: memFree=1599096/2055924 swapFree=4177320/4192956
[pid=11091] ppid=11089 vsize=21744 CPUtime=1001.95
/proc/11091/stat : 11091 (xsolve) R 11089 11091 7426 0 -1 4194304 4746 0 0 0 100191 4 0 0 25 0 1 0 683299388 22265856 4679 996147200 134512640 135239859 4294956208 18446744073709551615 135031006 0 0 4096 0 0 0 0 17 1 0 0
/proc/11091/statm: 5436 4679 404 177 0 4339 0
Current children cumulated CPU time (s) 1001.95
Current children cumulated vsize (KiB) 21744

[startup+1062.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/94 11093
/proc/meminfo: memFree=1599032/2055924 swapFree=4177320/4192956
[pid=11091] ppid=11089 vsize=21744 CPUtime=1061.93
/proc/11091/stat : 11091 (xsolve) R 11089 11091 7426 0 -1 4194304 4746 0 0 0 106189 4 0 0 25 0 1 0 683299388 22265856 4679 996147200 134512640 135239859 4294956208 18446744073709551615 134821152 0 0 4096 0 0 0 0 17 1 0 0
/proc/11091/statm: 5436 4679 404 177 0 4339 0
Current children cumulated CPU time (s) 1061.93
Current children cumulated vsize (KiB) 21744

[startup+1122.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/94 11093
/proc/meminfo: memFree=1599032/2055924 swapFree=4177320/4192956
[pid=11091] ppid=11089 vsize=21744 CPUtime=1121.91
/proc/11091/stat : 11091 (xsolve) R 11089 11091 7426 0 -1 4194304 4746 0 0 0 112187 4 0 0 25 0 1 0 683299388 22265856 4679 996147200 134512640 135239859 4294956208 18446744073709551615 135071157 0 0 4096 0 0 0 0 17 1 0 0
/proc/11091/statm: 5436 4679 404 177 0 4339 0
Current children cumulated CPU time (s) 1121.91
Current children cumulated vsize (KiB) 21744

[startup+1182.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/94 11094
/proc/meminfo: memFree=1598776/2055924 swapFree=4177320/4192956
[pid=11091] ppid=11089 vsize=21744 CPUtime=1181.89
/proc/11091/stat : 11091 (xsolve) R 11089 11091 7426 0 -1 4194304 4746 0 0 0 118185 4 0 0 25 0 1 0 683299388 22265856 4679 996147200 134512640 135239859 4294956208 18446744073709551615 134797573 0 0 4096 0 0 0 0 17 1 0 0
/proc/11091/statm: 5436 4679 404 177 0 4339 0
Current children cumulated CPU time (s) 1181.89
Current children cumulated vsize (KiB) 21744

[startup+1242.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/94 11094
/proc/meminfo: memFree=1598712/2055924 swapFree=4177320/4192956
[pid=11091] ppid=11089 vsize=21744 CPUtime=1241.87
/proc/11091/stat : 11091 (xsolve) R 11089 11091 7426 0 -1 4194304 4746 0 0 0 124183 4 0 0 25 0 1 0 683299388 22265856 4679 996147200 134512640 135239859 4294956208 18446744073709551615 135030995 0 0 4096 0 0 0 0 17 1 0 0
/proc/11091/statm: 5436 4679 404 177 0 4339 0
Current children cumulated CPU time (s) 1241.87
Current children cumulated vsize (KiB) 21744

[startup+1302.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/94 11094
/proc/meminfo: memFree=1598712/2055924 swapFree=4177320/4192956
[pid=11091] ppid=11089 vsize=21744 CPUtime=1301.85
/proc/11091/stat : 11091 (xsolve) R 11089 11091 7426 0 -1 4194304 4746 0 0 0 130181 4 0 0 25 0 1 0 683299388 22265856 4679 996147200 134512640 135239859 4294956208 18446744073709551615 135031006 0 0 4096 0 0 0 0 17 1 0 0
/proc/11091/statm: 5436 4679 404 177 0 4339 0
Current children cumulated CPU time (s) 1301.85
Current children cumulated vsize (KiB) 21744

[startup+1362.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/94 11094
/proc/meminfo: memFree=1598712/2055924 swapFree=4177320/4192956
[pid=11091] ppid=11089 vsize=21744 CPUtime=1361.82
/proc/11091/stat : 11091 (xsolve) R 11089 11091 7426 0 -1 4194304 4746 0 0 0 136178 4 0 0 25 0 1 0 683299388 22265856 4679 996147200 134512640 135239859 4294956208 18446744073709551615 135101104 0 0 4096 0 0 0 0 17 1 0 0
/proc/11091/statm: 5436 4679 404 177 0 4339 0
Current children cumulated CPU time (s) 1361.82
Current children cumulated vsize (KiB) 21744

[startup+1422.31 s]
/proc/loadavg: 2.21 2.06 2.02 3/94 11094
/proc/meminfo: memFree=1598712/2055924 swapFree=4177320/4192956
[pid=11091] ppid=11089 vsize=21744 CPUtime=1421.82
/proc/11091/stat : 11091 (xsolve) R 11089 11091 7426 0 -1 4194304 4746 0 0 0 142177 5 0 0 25 0 1 0 683299388 22265856 4679 996147200 134512640 135239859 4294956208 18446744073709551615 135030995 0 0 4096 0 0 0 0 17 1 0 0
/proc/11091/statm: 5436 4679 404 177 0 4339 0
Current children cumulated CPU time (s) 1421.82
Current children cumulated vsize (KiB) 21744

[startup+1482.3 s]
/proc/loadavg: 2.08 2.05 2.01 3/94 11094
/proc/meminfo: memFree=1598648/2055924 swapFree=4177320/4192956
[pid=11091] ppid=11089 vsize=21744 CPUtime=1481.79
/proc/11091/stat : 11091 (xsolve) R 11089 11091 7426 0 -1 4194304 4746 0 0 0 148174 5 0 0 25 0 1 0 683299388 22265856 4679 996147200 134512640 135239859 4294956208 18446744073709551615 135071658 0 0 4096 0 0 0 0 17 1 0 0
/proc/11091/statm: 5436 4679 404 177 0 4339 0
Current children cumulated CPU time (s) 1481.79
Current children cumulated vsize (KiB) 21744

[startup+1542.3 s]
/proc/loadavg: 2.03 2.04 2.01 3/94 11094
/proc/meminfo: memFree=1598584/2055924 swapFree=4177320/4192956
[pid=11091] ppid=11089 vsize=21744 CPUtime=1541.77
/proc/11091/stat : 11091 (xsolve) R 11089 11091 7426 0 -1 4194304 4746 0 0 0 154172 5 0 0 25 0 1 0 683299388 22265856 4679 996147200 134512640 135239859 4294956208 18446744073709551615 134802251 0 0 4096 0 0 0 0 17 1 0 0
/proc/11091/statm: 5436 4679 404 177 0 4339 0
Current children cumulated CPU time (s) 1541.77
Current children cumulated vsize (KiB) 21744

[startup+1602.3 s]
/proc/loadavg: 2.01 2.03 2.00 3/94 11100
/proc/meminfo: memFree=1598584/2055924 swapFree=4177320/4192956
[pid=11091] ppid=11089 vsize=21744 CPUtime=1601.75
/proc/11091/stat : 11091 (xsolve) R 11089 11091 7426 0 -1 4194304 4746 0 0 0 160170 5 0 0 25 0 1 0 683299388 22265856 4679 996147200 134512640 135239859 4294956208 18446744073709551615 135031006 0 0 4096 0 0 0 0 17 1 0 0
/proc/11091/statm: 5436 4679 404 177 0 4339 0
Current children cumulated CPU time (s) 1601.75
Current children cumulated vsize (KiB) 21744

[startup+1662.3 s]
/proc/loadavg: 2.00 2.02 2.00 3/94 11100
/proc/meminfo: memFree=1598520/2055924 swapFree=4177320/4192956
[pid=11091] ppid=11089 vsize=21744 CPUtime=1661.73
/proc/11091/stat : 11091 (xsolve) R 11089 11091 7426 0 -1 4194304 4746 0 0 0 166168 5 0 0 25 0 1 0 683299388 22265856 4679 996147200 134512640 135239859 4294956208 18446744073709551615 135101110 0 0 4096 0 0 0 0 17 1 0 0
/proc/11091/statm: 5436 4679 404 177 0 4339 0
Current children cumulated CPU time (s) 1661.73
Current children cumulated vsize (KiB) 21744

[startup+1722.3 s]
/proc/loadavg: 1.95 2.00 1.99 3/75 11132
/proc/meminfo: memFree=1718224/2055924 swapFree=4177320/4192956
[pid=11091] ppid=11089 vsize=21744 CPUtime=1721.54
/proc/11091/stat : 11091 (xsolve) R 11089 11091 7426 0 -1 4194304 4746 0 0 0 172148 6 0 0 25 0 1 0 683299388 22265856 4679 996147200 134512640 135239859 4294956208 18446744073709551615 134797573 0 0 4096 0 0 0 0 17 1 0 0
/proc/11091/statm: 5436 4679 404 177 0 4339 0
Current children cumulated CPU time (s) 1721.54
Current children cumulated vsize (KiB) 21744

[startup+1782.3 s]
/proc/loadavg: 1.98 2.00 1.99 3/75 11132
/proc/meminfo: memFree=1718096/2055924 swapFree=4177320/4192956
[pid=11091] ppid=11089 vsize=21744 CPUtime=1781.3
/proc/11091/stat : 11091 (xsolve) R 11089 11091 7426 0 -1 4194304 4746 0 0 0 178124 6 0 0 25 0 1 0 683299388 22265856 4679 996147200 134512640 135239859 4294956208 18446744073709551615 134802073 0 0 4096 0 0 0 0 17 1 0 0
/proc/11091/statm: 5436 4679 404 177 0 4339 0
Current children cumulated CPU time (s) 1781.3
Current children cumulated vsize (KiB) 21744



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1801.1 s]
/proc/loadavg: 1.99 2.00 1.99 3/75 11132
/proc/meminfo: memFree=1718096/2055924 swapFree=4177320/4192956
[pid=11091] ppid=11089 vsize=21744 CPUtime=1800.03
/proc/11091/stat : 11091 (xsolve) R 11089 11091 7426 0 -1 4194304 4746 0 0 0 179997 6 0 0 25 0 1 0 683299388 22265856 4679 996147200 134512640 135239859 4294956208 18446744073709551615 134788054 0 0 4096 0 0 0 0 17 1 0 0
/proc/11091/statm: 5436 4679 404 177 0 4339 0
Current children cumulated CPU time (s) 1800.03
Current children cumulated vsize (KiB) 21744

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

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

[startup+1801.1 s]
/proc/loadavg: 1.99 2.00 1.99 3/75 11132
/proc/meminfo: memFree=1718096/2055924 swapFree=4177320/4192956
[pid=11091] ppid=11089 vsize=21744 CPUtime=1800.03
/proc/11091/stat : 11091 (xsolve) R 11089 11091 7426 0 -1 4194304 4746 0 0 0 179997 6 0 0 25 0 1 0 683299388 22265856 4679 996147200 134512640 135239859 4294956208 18446744073709551615 134788054 0 0 4096 0 0 0 0 17 1 0 0
/proc/11091/statm: 5436 4679 404 177 0 4339 0
Current children cumulated CPU time (s) 1800.03
Current children cumulated vsize (KiB) 21744

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1801.11
CPU time (s): 1800.04
CPU user time (s): 1799.97
CPU system time (s): 0.065989
CPU usage (%): 99.9405
Max. virtual memory (cumulated for all children) (KiB): 21744

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1799.97
system time used= 0.065989
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 4746
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= 3656

runsolver used 2.39164 second user time and 4.99924 second system time

The end

Launcher Data (download as text)

Begin job on node83 at 2008-07-05 18:34:58
IDJOB=1092517
IDBENCH=58632
IDSOLVER=343
FILE ID=node83/1092517-1215275698
PBS_JOBID= 7882111
Free space on /tmp= 66472 MiB

SOLVER NAME= MDG-noprobe 2008-06-27
BENCH NAME= CPAI08/csp/js-taillard-20/normalized-js-taillard-20-100-0.xml
COMMAND LINE= HOME/xsolve BENCHNAME -heu dom/wdeg -res no 
RUNSOLVER COMMAND LINE= /home/evaluation/evaluation/pub/bin/runsolver --timestamp -w /tmp/evaluation-result-1092517-1215275698/watcher-1092517-1215275698 -o /tmp/evaluation-result-1092517-1215275698/solver-1092517-1215275698 -C 1800 -W 2200 -M 900 --output-limit 1,15  HOME/xsolve HOME/instance-1092517-1215275698.xml -heu dom/wdeg -res no 

TIME LIMIT= 1800 seconds
MEMORY LIMIT= 900 MiB

MD5SUM BENCH= 694094fc9258bd0927570f73a0c21c65
RANDOM SEED=1346346245

node83.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	: 5996.54
clflush size	: 64
cache_alignment	: 128
address sizes	: 36 bits physical, 48 bits virtual
power management:


/proc/meminfo:
MemTotal:      2055924 kB
MemFree:       1617632 kB
Buffers:         42972 kB
Cached:         234960 kB
SwapCached:       9708 kB
Active:         288128 kB
Inactive:       103344 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055924 kB
LowFree:       1617632 kB
SwapTotal:     4192956 kB
SwapFree:      4177320 kB
Dirty:            1520 kB
Writeback:           0 kB
Mapped:         129916 kB
Slab:            31536 kB
Committed_AS:  1827676 kB
PageTables:       2172 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= 66496 MiB
End job on node83 at 2008-07-05 19:05:01