Trace number 1069431

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) 1800.11 1808.25

General information on the benchmark

Namecsp/pseudoGLB/
normalized-pigeon-clauses-71-70.xml
MD5SUM1ed9b29809e37ecdd38e641694300923
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 variables4970
Number of constraints174021
Maximum constraint arity70
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(174021)

Solver Data (download as text)

0.08/0.15	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-1069431-1215160128/watcher-1069431-1215160128 -o /tmp/evaluation-result-1069431-1215160128/solver-1069431-1215160128 -C 1800 -W 2200 -M 900 --output-limit 1,15 HOME/xsolve HOME/instance-1069431-1215160128.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: 2.05 2.13 2.05 3/80 8285
/proc/meminfo: memFree=1728580/2055920 swapFree=4179816/4192956
[pid=8285] ppid=8283 vsize=18572 CPUtime=0
/proc/8285/stat : 8285 (runsolver) R 8283 8285 7956 0 -1 4194368 15 0 0 0 0 0 0 0 23 0 1 0 1994985329 19017728 292 996147200 4194304 4296836 548682068432 18446744073709551615 258939088167 0 0 4096 24578 0 0 0 17 1 0 0
/proc/8285/statm: 4643 292 257 25 0 2626 0

[startup+0.073911 s]
/proc/loadavg: 2.05 2.13 2.05 3/80 8285
/proc/meminfo: memFree=1728580/2055920 swapFree=4179816/4192956
[pid=8285] ppid=8283 vsize=6056 CPUtime=0.06
/proc/8285/stat : 8285 (xsolve) R 8283 8285 7956 0 -1 4194304 803 0 0 0 6 0 0 0 18 0 1 0 1994985329 6201344 769 996147200 134512640 135239859 4294956208 18446744073709551615 5162619 0 0 4096 0 0 0 0 17 1 0 0
/proc/8285/statm: 1514 769 364 177 0 417 0
Current children cumulated CPU time (s) 0.06
Current children cumulated vsize (KiB) 6056

[startup+0.101915 s]
/proc/loadavg: 2.05 2.13 2.05 3/80 8285
/proc/meminfo: memFree=1728580/2055920 swapFree=4179816/4192956
[pid=8285] ppid=8283 vsize=6184 CPUtime=0.08
/proc/8285/stat : 8285 (xsolve) R 8283 8285 7956 0 -1 4194304 864 0 0 0 8 0 0 0 18 0 1 0 1994985329 6332416 830 996147200 134512640 135239859 4294956208 18446744073709551615 5162619 0 0 4096 0 0 0 0 17 1 0 0
/proc/8285/statm: 1546 830 364 177 0 449 0
Current children cumulated CPU time (s) 0.08
Current children cumulated vsize (KiB) 6184

[startup+0.301951 s]
/proc/loadavg: 2.05 2.13 2.05 3/80 8285
/proc/meminfo: memFree=1728580/2055920 swapFree=4179816/4192956
[pid=8285] ppid=8283 vsize=8032 CPUtime=0.29
/proc/8285/stat : 8285 (xsolve) R 8283 8285 7956 0 -1 4194304 1302 0 0 0 28 1 0 0 20 0 1 0 1994985329 8224768 1268 996147200 134512640 135239859 4294956208 18446744073709551615 5162619 0 0 4096 0 0 0 0 17 1 0 0
/proc/8285/statm: 2008 1268 364 177 0 911 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 8032

[startup+0.702024 s]
/proc/loadavg: 2.05 2.13 2.05 3/80 8285
/proc/meminfo: memFree=1728580/2055920 swapFree=4179816/4192956
[pid=8285] ppid=8283 vsize=11140 CPUtime=0.67
/proc/8285/stat : 8285 (xsolve) R 8283 8285 7956 0 -1 4194304 2065 0 0 0 66 1 0 0 23 0 1 0 1994985329 11407360 2031 996147200 134512640 135239859 4294956208 18446744073709551615 5162619 0 0 4096 0 0 0 0 17 1 0 0
/proc/8285/statm: 2785 2031 364 177 0 1688 0
Current children cumulated CPU time (s) 0.67
Current children cumulated vsize (KiB) 11140

[startup+1.50117 s]
/proc/loadavg: 2.05 2.13 2.05 3/81 8286
/proc/meminfo: memFree=1718908/2055920 swapFree=4179816/4192956
[pid=8285] ppid=8283 vsize=17340 CPUtime=1.47
/proc/8285/stat : 8285 (xsolve) R 8283 8285 7956 0 -1 4194304 3664 0 0 0 145 2 0 0 25 0 1 0 1994985329 17756160 3564 996147200 134512640 135239859 4294956208 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/8285/statm: 4335 3564 364 177 0 3238 0
Current children cumulated CPU time (s) 1.47
Current children cumulated vsize (KiB) 17340

[startup+3.10246 s]
/proc/loadavg: 2.05 2.13 2.05 3/81 8286
/proc/meminfo: memFree=1711420/2055920 swapFree=4179816/4192956
[pid=8285] ppid=8283 vsize=29596 CPUtime=3.07
/proc/8285/stat : 8285 (xsolve) R 8283 8285 7956 0 -1 4194304 6865 0 0 0 303 4 0 0 25 0 1 0 1994985329 30306304 6635 996147200 134512640 135239859 4294956208 18446744073709551615 5162619 0 0 4096 0 0 0 0 17 1 0 0
/proc/8285/statm: 7399 6635 364 177 0 6302 0
Current children cumulated CPU time (s) 3.07
Current children cumulated vsize (KiB) 29596

[startup+6.30104 s]
/proc/loadavg: 2.04 2.12 2.05 3/81 8286
/proc/meminfo: memFree=1686076/2055920 swapFree=4179816/4192956
[pid=8285] ppid=8283 vsize=54160 CPUtime=6.25
/proc/8285/stat : 8285 (xsolve) R 8283 8285 7956 0 -1 4194304 13181 0 0 0 616 9 0 0 25 0 1 0 1994985329 55459840 12693 996147200 134512640 135239859 4294956208 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/8285/statm: 13540 12693 364 177 0 12443 0
Current children cumulated CPU time (s) 6.25
Current children cumulated vsize (KiB) 54160

[startup+12.7022 s]
/proc/loadavg: 2.04 2.12 2.05 3/81 8286
/proc/meminfo: memFree=1436220/2055920 swapFree=4179816/4192956
[pid=8285] ppid=8283 vsize=305456 CPUtime=12.61
/proc/8285/stat : 8285 (xsolve) R 8283 8285 7956 0 -1 4194304 76777 0 0 0 1218 43 0 0 25 0 1 0 1994985329 312786944 74328 996147200 134512640 135239859 4294956208 18446744073709551615 134796747 0 0 4096 0 0 0 0 17 1 0 0
/proc/8285/statm: 76364 74328 399 177 0 75267 0
Current children cumulated CPU time (s) 12.61
Current children cumulated vsize (KiB) 305456

[startup+25.5015 s]
/proc/loadavg: 2.03 2.12 2.05 3/81 8286
/proc/meminfo: memFree=1432572/2055920 swapFree=4179816/4192956
[pid=8285] ppid=8283 vsize=305456 CPUtime=25.35
/proc/8285/stat : 8285 (xsolve) R 8283 8285 7956 0 -1 4194304 76778 0 0 0 2492 43 0 0 25 0 1 0 1994985329 312786944 74329 996147200 134512640 135239859 4294956208 18446744073709551615 134797208 0 0 4096 0 0 0 0 17 1 0 0
/proc/8285/statm: 76364 74329 399 177 0 75267 0
Current children cumulated CPU time (s) 25.35
Current children cumulated vsize (KiB) 305456

[startup+51.1012 s]
/proc/loadavg: 2.02 2.11 2.05 3/81 8286
/proc/meminfo: memFree=1432572/2055920 swapFree=4179816/4192956
[pid=8285] ppid=8283 vsize=305456 CPUtime=50.82
/proc/8285/stat : 8285 (xsolve) R 8283 8285 7956 0 -1 4194304 76778 0 0 0 5038 44 0 0 25 0 1 0 1994985329 312786944 74329 996147200 134512640 135239859 4294956208 18446744073709551615 134821260 0 0 4096 0 0 0 0 17 1 0 0
/proc/8285/statm: 76364 74329 399 177 0 75267 0
Current children cumulated CPU time (s) 50.82
Current children cumulated vsize (KiB) 305456

[startup+102.307 s]
/proc/loadavg: 2.08 2.10 2.05 3/81 8286
/proc/meminfo: memFree=1432508/2055920 swapFree=4179816/4192956
[pid=8285] ppid=8283 vsize=305456 CPUtime=101.77
/proc/8285/stat : 8285 (xsolve) R 8283 8285 7956 0 -1 4194304 76778 0 0 0 10133 44 0 0 25 0 1 0 1994985329 312786944 74329 996147200 134512640 135239859 4294956208 18446744073709551615 134797208 0 0 4096 0 0 0 0 17 1 0 0
/proc/8285/statm: 76364 74329 399 177 0 75267 0
Current children cumulated CPU time (s) 101.77
Current children cumulated vsize (KiB) 305456

[startup+162.301 s]
/proc/loadavg: 2.03 2.08 2.04 3/81 8286
/proc/meminfo: memFree=1432444/2055920 swapFree=4179816/4192956
[pid=8285] ppid=8283 vsize=305456 CPUtime=161.46
/proc/8285/stat : 8285 (xsolve) R 8283 8285 7956 0 -1 4194304 76778 0 0 0 16102 44 0 0 25 0 1 0 1994985329 312786944 74329 996147200 134512640 135239859 4294956208 18446744073709551615 134796747 0 0 4096 0 0 0 0 17 1 0 0
/proc/8285/statm: 76364 74329 399 177 0 75267 0
Current children cumulated CPU time (s) 161.46
Current children cumulated vsize (KiB) 305456

[startup+222.301 s]
/proc/loadavg: 2.01 2.06 2.04 3/81 8286
/proc/meminfo: memFree=1432444/2055920 swapFree=4179816/4192956
[pid=8285] ppid=8283 vsize=305456 CPUtime=221.17
/proc/8285/stat : 8285 (xsolve) R 8283 8285 7956 0 -1 4194304 76778 0 0 0 22073 44 0 0 25 0 1 0 1994985329 312786944 74329 996147200 134512640 135239859 4294956208 18446744073709551615 134797131 0 0 4096 0 0 0 0 17 1 0 0
/proc/8285/statm: 76364 74329 399 177 0 75267 0
Current children cumulated CPU time (s) 221.17
Current children cumulated vsize (KiB) 305456

[startup+282.302 s]
/proc/loadavg: 2.00 2.05 2.03 3/81 8286
/proc/meminfo: memFree=1432380/2055920 swapFree=4179816/4192956
[pid=8285] ppid=8283 vsize=305456 CPUtime=280.88
/proc/8285/stat : 8285 (xsolve) R 8283 8285 7956 0 -1 4194304 76778 0 0 0 28044 44 0 0 25 0 1 0 1994985329 312786944 74329 996147200 134512640 135239859 4294956208 18446744073709551615 135067324 0 0 4096 0 0 0 0 17 1 0 0
/proc/8285/statm: 76364 74329 399 177 0 75267 0
Current children cumulated CPU time (s) 280.88
Current children cumulated vsize (KiB) 305456

[startup+342.301 s]
/proc/loadavg: 2.00 2.04 2.02 3/81 8286
/proc/meminfo: memFree=1432316/2055920 swapFree=4179816/4192956
[pid=8285] ppid=8283 vsize=305456 CPUtime=340.58
/proc/8285/stat : 8285 (xsolve) R 8283 8285 7956 0 -1 4194304 76778 0 0 0 34014 44 0 0 25 0 1 0 1994985329 312786944 74329 996147200 134512640 135239859 4294956208 18446744073709551615 134821696 0 0 4096 0 0 0 0 17 1 0 0
/proc/8285/statm: 76364 74329 399 177 0 75267 0
Current children cumulated CPU time (s) 340.58
Current children cumulated vsize (KiB) 305456

[startup+402.301 s]
/proc/loadavg: 2.00 2.03 2.02 3/81 8286
/proc/meminfo: memFree=1432316/2055920 swapFree=4179816/4192956
[pid=8285] ppid=8283 vsize=305456 CPUtime=400.29
/proc/8285/stat : 8285 (xsolve) R 8283 8285 7956 0 -1 4194304 76778 0 0 0 39985 44 0 0 25 0 1 0 1994985329 312786944 74329 996147200 134512640 135239859 4294956208 18446744073709551615 134796703 0 0 4096 0 0 0 0 17 1 0 0
/proc/8285/statm: 76364 74329 399 177 0 75267 0
Current children cumulated CPU time (s) 400.29
Current children cumulated vsize (KiB) 305456

[startup+462.301 s]
/proc/loadavg: 2.00 2.02 2.01 3/81 8286
/proc/meminfo: memFree=1432316/2055920 swapFree=4179816/4192956
[pid=8285] ppid=8283 vsize=305456 CPUtime=459.99
/proc/8285/stat : 8285 (xsolve) R 8283 8285 7956 0 -1 4194304 76778 0 0 0 45955 44 0 0 25 0 1 0 1994985329 312786944 74329 996147200 134512640 135239859 4294956208 18446744073709551615 134793913 0 0 4096 0 0 0 0 17 1 0 0
/proc/8285/statm: 76364 74329 399 177 0 75267 0
Current children cumulated CPU time (s) 459.99
Current children cumulated vsize (KiB) 305456

[startup+522.302 s]
/proc/loadavg: 2.00 2.02 2.01 3/81 8286
/proc/meminfo: memFree=1432252/2055920 swapFree=4179816/4192956
[pid=8285] ppid=8283 vsize=305456 CPUtime=519.7
/proc/8285/stat : 8285 (xsolve) R 8283 8285 7956 0 -1 4194304 76778 0 0 0 51926 44 0 0 25 0 1 0 1994985329 312786944 74329 996147200 134512640 135239859 4294956208 18446744073709551615 135074124 0 0 4096 0 0 0 0 17 1 0 0
/proc/8285/statm: 76364 74329 399 177 0 75267 0
Current children cumulated CPU time (s) 519.7
Current children cumulated vsize (KiB) 305456

[startup+582.303 s]
/proc/loadavg: 2.00 2.01 2.00 3/81 8286
/proc/meminfo: memFree=1432252/2055920 swapFree=4179816/4192956
[pid=8285] ppid=8283 vsize=305456 CPUtime=579.4
/proc/8285/stat : 8285 (xsolve) R 8283 8285 7956 0 -1 4194304 76778 0 0 0 57896 44 0 0 25 0 1 0 1994985329 312786944 74329 996147200 134512640 135239859 4294956208 18446744073709551615 134820684 0 0 4096 0 0 0 0 17 1 0 0
/proc/8285/statm: 76364 74329 399 177 0 75267 0
Current children cumulated CPU time (s) 579.4
Current children cumulated vsize (KiB) 305456

[startup+642.302 s]
/proc/loadavg: 2.00 2.00 2.00 3/81 8288
/proc/meminfo: memFree=1432060/2055920 swapFree=4179816/4192956
[pid=8285] ppid=8283 vsize=305456 CPUtime=639.11
/proc/8285/stat : 8285 (xsolve) R 8283 8285 7956 0 -1 4194304 76778 0 0 0 63867 44 0 0 25 0 1 0 1994985329 312786944 74329 996147200 134512640 135239859 4294956208 18446744073709551615 134821158 0 0 4096 0 0 0 0 17 1 0 0
/proc/8285/statm: 76364 74329 399 177 0 75267 0
Current children cumulated CPU time (s) 639.11
Current children cumulated vsize (KiB) 305456


################
# More data... #
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[startup+822.302 s]
/proc/loadavg: 2.00 2.00 2.00 3/81 8288
/proc/meminfo: memFree=1431868/2055920 swapFree=4179816/4192956
[pid=8285] ppid=8283 vsize=305456 CPUtime=818.22
/proc/8285/stat : 8285 (xsolve) R 8283 8285 7956 0 -1 4194304 76778 0 0 0 81778 44 0 0 25 0 1 0 1994985329 312786944 74329 996147200 134512640 135239859 4294956208 18446744073709551615 135035199 0 0 4096 0 0 0 0 17 1 0 0
/proc/8285/statm: 76364 74329 399 177 0 75267 0
Current children cumulated CPU time (s) 818.22
Current children cumulated vsize (KiB) 305456

[startup+882.302 s]
/proc/loadavg: 1.95 1.98 1.99 3/73 8345
/proc/meminfo: memFree=1522748/2055920 swapFree=4179816/4192956
[pid=8285] ppid=8283 vsize=305456 CPUtime=877.94
/proc/8285/stat : 8285 (xsolve) R 8283 8285 7956 0 -1 4194304 76778 0 0 0 87749 45 0 0 25 0 1 0 1994985329 312786944 74329 996147200 134512640 135239859 4294956208 18446744073709551615 135074124 0 0 4096 0 0 0 0 17 0 0 0
/proc/8285/statm: 76364 74329 399 177 0 75267 0
Current children cumulated CPU time (s) 877.94
Current children cumulated vsize (KiB) 305456

[startup+942.301 s]
/proc/loadavg: 1.98 1.98 1.99 3/73 8372
/proc/meminfo: memFree=1522812/2055920 swapFree=4179816/4192956
[pid=8285] ppid=8283 vsize=305456 CPUtime=937.68
/proc/8285/stat : 8285 (xsolve) R 8283 8285 7956 0 -1 4194304 76778 0 0 0 93723 45 0 0 25 0 1 0 1994985329 312786944 74329 996147200 134512640 135239859 4294956208 18446744073709551615 135030986 0 0 4096 0 0 0 0 17 0 0 0
/proc/8285/statm: 76364 74329 399 177 0 75267 0
Current children cumulated CPU time (s) 937.68
Current children cumulated vsize (KiB) 305456

[startup+1002.3 s]
/proc/loadavg: 1.99 1.98 1.99 3/73 8372
/proc/meminfo: memFree=1522812/2055920 swapFree=4179816/4192956
[pid=8285] ppid=8283 vsize=305456 CPUtime=997.45
/proc/8285/stat : 8285 (xsolve) R 8283 8285 7956 0 -1 4194304 76778 0 0 0 99699 46 0 0 25 0 1 0 1994985329 312786944 74329 996147200 134512640 135239859 4294956208 18446744073709551615 135019668 0 0 4096 0 0 0 0 17 0 0 0
/proc/8285/statm: 76364 74329 399 177 0 75267 0
Current children cumulated CPU time (s) 997.45
Current children cumulated vsize (KiB) 305456

[startup+1062.3 s]
/proc/loadavg: 1.99 1.98 1.99 3/73 8372
/proc/meminfo: memFree=1522620/2055920 swapFree=4179816/4192956
[pid=8285] ppid=8283 vsize=305456 CPUtime=1057.2
/proc/8285/stat : 8285 (xsolve) R 8283 8285 7956 0 -1 4194304 76778 0 0 0 105674 46 0 0 25 0 1 0 1994985329 312786944 74329 996147200 134512640 135239859 4294956208 18446744073709551615 135074195 0 0 4096 0 0 0 0 17 0 0 0
/proc/8285/statm: 76364 74329 399 177 0 75267 0
Current children cumulated CPU time (s) 1057.2
Current children cumulated vsize (KiB) 305456

[startup+1122.3 s]
/proc/loadavg: 1.99 1.98 1.99 3/73 8372
/proc/meminfo: memFree=1522556/2055920 swapFree=4179816/4192956
[pid=8285] ppid=8283 vsize=305456 CPUtime=1116.95
/proc/8285/stat : 8285 (xsolve) R 8283 8285 7956 0 -1 4194304 76778 0 0 0 111649 46 0 0 25 0 1 0 1994985329 312786944 74329 996147200 134512640 135239859 4294956208 18446744073709551615 134820681 0 0 4096 0 0 0 0 17 0 0 0
/proc/8285/statm: 76364 74329 399 177 0 75267 0
Current children cumulated CPU time (s) 1116.95
Current children cumulated vsize (KiB) 305456

[startup+1182.3 s]
/proc/loadavg: 1.99 1.98 1.99 3/73 8372
/proc/meminfo: memFree=1522556/2055920 swapFree=4179816/4192956
[pid=8285] ppid=8283 vsize=305456 CPUtime=1176.71
/proc/8285/stat : 8285 (xsolve) R 8283 8285 7956 0 -1 4194304 76778 0 0 0 117625 46 0 0 25 0 1 0 1994985329 312786944 74329 996147200 134512640 135239859 4294956208 18446744073709551615 134821152 0 0 4096 0 0 0 0 17 0 0 0
/proc/8285/statm: 76364 74329 399 177 0 75267 0
Current children cumulated CPU time (s) 1176.71
Current children cumulated vsize (KiB) 305456

[startup+1242.3 s]
/proc/loadavg: 1.99 1.98 1.99 3/73 8372
/proc/meminfo: memFree=1522492/2055920 swapFree=4179816/4192956
[pid=8285] ppid=8283 vsize=305456 CPUtime=1236.46
/proc/8285/stat : 8285 (xsolve) R 8283 8285 7956 0 -1 4194304 76778 0 0 0 123600 46 0 0 25 0 1 0 1994985329 312786944 74329 996147200 134512640 135239859 4294956208 18446744073709551615 134820623 0 0 4096 0 0 0 0 17 0 0 0
/proc/8285/statm: 76364 74329 399 177 0 75267 0
Current children cumulated CPU time (s) 1236.46
Current children cumulated vsize (KiB) 305456

[startup+1302.3 s]
/proc/loadavg: 1.99 1.98 1.99 3/73 8372
/proc/meminfo: memFree=1522492/2055920 swapFree=4179816/4192956
[pid=8285] ppid=8283 vsize=305456 CPUtime=1296.21
/proc/8285/stat : 8285 (xsolve) R 8283 8285 7956 0 -1 4194304 76778 0 0 0 129575 46 0 0 25 0 1 0 1994985329 312786944 74329 996147200 134512640 135239859 4294956208 18446744073709551615 135035199 0 0 4096 0 0 0 0 17 0 0 0
/proc/8285/statm: 76364 74329 399 177 0 75267 0
Current children cumulated CPU time (s) 1296.21
Current children cumulated vsize (KiB) 305456

[startup+1362.3 s]
/proc/loadavg: 1.99 1.98 1.99 3/73 8372
/proc/meminfo: memFree=1522428/2055920 swapFree=4179816/4192956
[pid=8285] ppid=8283 vsize=305456 CPUtime=1355.97
/proc/8285/stat : 8285 (xsolve) R 8283 8285 7956 0 -1 4194304 76778 0 0 0 135551 46 0 0 25 0 1 0 1994985329 312786944 74329 996147200 134512640 135239859 4294956208 18446744073709551615 134796679 0 0 4096 0 0 0 0 17 0 0 0
/proc/8285/statm: 76364 74329 399 177 0 75267 0
Current children cumulated CPU time (s) 1355.97
Current children cumulated vsize (KiB) 305456

[startup+1422.31 s]
/proc/loadavg: 1.99 1.98 1.99 3/73 8372
/proc/meminfo: memFree=1522364/2055920 swapFree=4179816/4192956
[pid=8285] ppid=8283 vsize=305456 CPUtime=1415.73
/proc/8285/stat : 8285 (xsolve) R 8283 8285 7956 0 -1 4194304 76778 0 0 0 141526 47 0 0 25 0 1 0 1994985329 312786944 74329 996147200 134512640 135239859 4294956208 18446744073709551615 135097632 0 0 4096 0 0 0 0 17 0 0 0
/proc/8285/statm: 76364 74329 399 177 0 75267 0
Current children cumulated CPU time (s) 1415.73
Current children cumulated vsize (KiB) 305456

[startup+1482.3 s]
/proc/loadavg: 1.99 1.98 1.99 3/73 8372
/proc/meminfo: memFree=1522364/2055920 swapFree=4179816/4192956
[pid=8285] ppid=8283 vsize=305456 CPUtime=1475.49
/proc/8285/stat : 8285 (xsolve) R 8283 8285 7956 0 -1 4194304 76778 0 0 0 147502 47 0 0 25 0 1 0 1994985329 312786944 74329 996147200 134512640 135239859 4294956208 18446744073709551615 134821139 0 0 4096 0 0 0 0 17 0 0 0
/proc/8285/statm: 76364 74329 399 177 0 75267 0
Current children cumulated CPU time (s) 1475.49
Current children cumulated vsize (KiB) 305456

[startup+1542.3 s]
/proc/loadavg: 1.99 1.98 1.99 3/73 8372
/proc/meminfo: memFree=1522300/2055920 swapFree=4179816/4192956
[pid=8285] ppid=8283 vsize=305456 CPUtime=1535.24
/proc/8285/stat : 8285 (xsolve) R 8283 8285 7956 0 -1 4194304 76778 0 0 0 153477 47 0 0 25 0 1 0 1994985329 312786944 74329 996147200 134512640 135239859 4294956208 18446744073709551615 135067324 0 0 4096 0 0 0 0 17 0 0 0
/proc/8285/statm: 76364 74329 399 177 0 75267 0
Current children cumulated CPU time (s) 1535.24
Current children cumulated vsize (KiB) 305456

[startup+1602.3 s]
/proc/loadavg: 1.99 1.98 1.99 3/73 8372
/proc/meminfo: memFree=1522236/2055920 swapFree=4179816/4192956
[pid=8285] ppid=8283 vsize=305456 CPUtime=1595
/proc/8285/stat : 8285 (xsolve) R 8283 8285 7956 0 -1 4194304 76778 0 0 0 159453 47 0 0 25 0 1 0 1994985329 312786944 74329 996147200 134512640 135239859 4294956208 18446744073709551615 134796747 0 0 4096 0 0 0 0 17 0 0 0
/proc/8285/statm: 76364 74329 399 177 0 75267 0
Current children cumulated CPU time (s) 1595
Current children cumulated vsize (KiB) 305456

[startup+1662.3 s]
/proc/loadavg: 1.99 1.98 1.99 3/73 8372
/proc/meminfo: memFree=1522172/2055920 swapFree=4179816/4192956
[pid=8285] ppid=8283 vsize=305456 CPUtime=1654.75
/proc/8285/stat : 8285 (xsolve) R 8283 8285 7956 0 -1 4194304 76778 0 0 0 165428 47 0 0 25 0 1 0 1994985329 312786944 74329 996147200 134512640 135239859 4294956208 18446744073709551615 134821139 0 0 4096 0 0 0 0 17 0 0 0
/proc/8285/statm: 76364 74329 399 177 0 75267 0
Current children cumulated CPU time (s) 1654.75
Current children cumulated vsize (KiB) 305456

[startup+1722.3 s]
/proc/loadavg: 1.99 1.98 1.99 3/73 8372
/proc/meminfo: memFree=1522172/2055920 swapFree=4179816/4192956
[pid=8285] ppid=8283 vsize=305456 CPUtime=1714.51
/proc/8285/stat : 8285 (xsolve) R 8283 8285 7956 0 -1 4194304 76778 0 0 0 171404 47 0 0 25 0 1 0 1994985329 312786944 74329 996147200 134512640 135239859 4294956208 18446744073709551615 135067324 0 0 4096 0 0 0 0 17 0 0 0
/proc/8285/statm: 76364 74329 399 177 0 75267 0
Current children cumulated CPU time (s) 1714.51
Current children cumulated vsize (KiB) 305456

[startup+1782.3 s]
/proc/loadavg: 1.99 1.98 1.99 3/73 8372
/proc/meminfo: memFree=1522108/2055920 swapFree=4179816/4192956
[pid=8285] ppid=8283 vsize=305456 CPUtime=1774.26
/proc/8285/stat : 8285 (xsolve) R 8283 8285 7956 0 -1 4194304 76778 0 0 0 177379 47 0 0 25 0 1 0 1994985329 312786944 74329 996147200 134512640 135239859 4294956208 18446744073709551615 134821139 0 0 4096 0 0 0 0 17 0 0 0
/proc/8285/statm: 76364 74329 399 177 0 75267 0
Current children cumulated CPU time (s) 1774.26
Current children cumulated vsize (KiB) 305456



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1808.2 s]
/proc/loadavg: 1.99 1.98 1.99 3/73 8372
/proc/meminfo: memFree=1522108/2055920 swapFree=4179816/4192956
[pid=8285] ppid=8283 vsize=305456 CPUtime=1800.06
/proc/8285/stat : 8285 (xsolve) R 8283 8285 7956 0 -1 4194304 76778 0 0 0 179959 47 0 0 25 0 1 0 1994985329 312786944 74329 996147200 134512640 135239859 4294956208 18446744073709551615 134821103 0 0 4096 0 0 0 0 17 0 0 0
/proc/8285/statm: 76364 74329 399 177 0 75267 0
Current children cumulated CPU time (s) 1800.06
Current children cumulated vsize (KiB) 305456

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

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

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1808.25
CPU time (s): 1800.11
CPU user time (s): 1799.6
CPU system time (s): 0.516921
CPU usage (%): 99.5499
Max. virtual memory (cumulated for all children) (KiB): 305456

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1799.6
system time used= 0.516921
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 76778
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= 38792

runsolver used 1.69074 second user time and 4.89926 second system time

The end

Launcher Data (download as text)

Begin job on node45 at 2008-07-04 10:28:50
IDJOB=1069431
IDBENCH=55621
IDSOLVER=343
FILE ID=node45/1069431-1215160128
PBS_JOBID= 7881421
Free space on /tmp= 66524 MiB

SOLVER NAME= MDG-noprobe 2008-06-27
BENCH NAME= CPAI08/csp/pseudoGLB/normalized-pigeon-clauses-71-70.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-1069431-1215160128/watcher-1069431-1215160128 -o /tmp/evaluation-result-1069431-1215160128/solver-1069431-1215160128 -C 1800 -W 2200 -M 900 --output-limit 1,15  HOME/xsolve HOME/instance-1069431-1215160128.xml -heu dom/wdeg -res no 

TIME LIMIT= 1800 seconds
MEMORY LIMIT= 900 MiB

MD5SUM BENCH= 1ed9b29809e37ecdd38e641694300923
RANDOM SEED=1844986329

node45.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		: 3000.268
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		: 3000.268
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:       1729060 kB
Buffers:         27712 kB
Cached:         147484 kB
SwapCached:       7180 kB
Active:         221512 kB
Inactive:        49312 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1729060 kB
SwapTotal:     4192956 kB
SwapFree:      4179816 kB
Dirty:           30028 kB
Writeback:           0 kB
Mapped:         108836 kB
Slab:            41132 kB
Committed_AS:  4530548 kB
PageTables:       1928 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 node45 at 2008-07-04 10:59:00