Trace number 1080828

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) 1800.07 1800.81

General information on the benchmark

Namecsp/js-taillard-20-15/
normalized-js-taillard-20-15-95-2.xml
MD5SUM585e418ff9a750c634826a9ec19df97c
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 variables300
Number of constraints3130
Maximum constraint arity2
Maximum domain size1300
Number of constraints which are defined in extension0
Number of constraints which are defined in intension3130
Global constraints used (with number of constraints)

Solver Data (download as text)

0.19/0.20	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-1080828-1215213380/watcher-1080828-1215213380 -o /tmp/evaluation-result-1080828-1215213380/solver-1080828-1215213380 -C 1800 -W 2200 -M 900 --output-limit 1,15 HOME/xsolve HOME/instance-1080828-1215213380.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: 2.13 2.07 1.95 4/82 3424
/proc/meminfo: memFree=959808/2055924 swapFree=4177320/4192956
[pid=3424] ppid=3422 vsize=820 CPUtime=0
/proc/3424/stat : 3424 (xsolve) D 3422 3424 2260 0 -1 4194304 39 0 0 0 0 0 0 0 20 0 1 0 677067602 839680 25 996147200 134512640 135239859 4294956208 18446744073709551615 7934756 0 2147483391 4096 0 18446744072099855350 0 0 17 1 0 0
/proc/3424/statm: 205 25 19 177 0 3 0

[startup+0.107807 s]
/proc/loadavg: 2.13 2.07 1.95 4/82 3424
/proc/meminfo: memFree=959808/2055924 swapFree=4177320/4192956
[pid=3424] ppid=3422 vsize=8696 CPUtime=0.1
/proc/3424/stat : 3424 (xsolve) R 3422 3424 2260 0 -1 4194304 1478 0 0 0 9 1 0 0 18 0 1 0 677067602 8904704 1444 996147200 134512640 135239859 4294956208 18446744073709551615 134622755 0 0 4096 0 0 0 0 17 0 0 0
/proc/3424/statm: 2174 1444 371 177 0 1077 0
Current children cumulated CPU time (s) 0.1
Current children cumulated vsize (KiB) 8696

[startup+0.202849 s]
/proc/loadavg: 2.13 2.07 1.95 4/82 3424
/proc/meminfo: memFree=959808/2055924 swapFree=4177320/4192956
[pid=3424] ppid=3422 vsize=16836 CPUtime=0.19
/proc/3424/stat : 3424 (xsolve) R 3422 3424 2260 0 -1 4194304 3496 0 0 0 17 2 0 0 18 0 1 0 677067602 17240064 3462 996147200 134512640 135239859 4294956208 18446744073709551615 135101118 0 0 4096 0 0 0 0 17 0 0 0
/proc/3424/statm: 4209 3462 402 177 0 3112 0
Current children cumulated CPU time (s) 0.19
Current children cumulated vsize (KiB) 16836

[startup+0.302863 s]
/proc/loadavg: 2.13 2.07 1.95 4/82 3424
/proc/meminfo: memFree=959808/2055924 swapFree=4177320/4192956
[pid=3424] ppid=3422 vsize=16968 CPUtime=0.29
/proc/3424/stat : 3424 (xsolve) R 3422 3424 2260 0 -1 4194304 3543 0 0 0 27 2 0 0 19 0 1 0 677067602 17375232 3509 996147200 134512640 135239859 4294956208 18446744073709551615 135030962 0 0 4096 0 0 0 0 17 0 0 0
/proc/3424/statm: 4242 3509 402 177 0 3145 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 16968

[startup+0.702952 s]
/proc/loadavg: 2.13 2.07 1.95 4/82 3424
/proc/meminfo: memFree=959808/2055924 swapFree=4177320/4192956
[pid=3424] ppid=3422 vsize=17156 CPUtime=0.69
/proc/3424/stat : 3424 (xsolve) R 3422 3424 2260 0 -1 4194304 3601 0 0 0 67 2 0 0 23 0 1 0 677067602 17567744 3567 996147200 134512640 135239859 4294956208 18446744073709551615 135031006 0 0 4096 0 0 0 0 17 0 0 0
/proc/3424/statm: 4289 3567 403 177 0 3192 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 17156

[startup+1.50107 s]
/proc/loadavg: 2.13 2.07 1.95 3/83 3425
/proc/meminfo: memFree=946936/2055924 swapFree=4177320/4192956
[pid=3424] ppid=3422 vsize=17156 CPUtime=1.48
/proc/3424/stat : 3424 (xsolve) R 3422 3424 2260 0 -1 4194304 3601 0 0 0 146 2 0 0 25 0 1 0 677067602 17567744 3567 996147200 134512640 135239859 4294956208 18446744073709551615 134797573 0 0 4096 0 0 0 0 17 0 0 0
/proc/3424/statm: 4289 3567 403 177 0 3192 0
Current children cumulated CPU time (s) 1.48
Current children cumulated vsize (KiB) 17156

[startup+3.10136 s]
/proc/loadavg: 2.12 2.07 1.95 3/83 3425
/proc/meminfo: memFree=946744/2055924 swapFree=4177320/4192956
[pid=3424] ppid=3422 vsize=17156 CPUtime=3.08
/proc/3424/stat : 3424 (xsolve) R 3422 3424 2260 0 -1 4194304 3601 0 0 0 306 2 0 0 25 0 1 0 677067602 17567744 3567 996147200 134512640 135239859 4294956208 18446744073709551615 135035199 0 0 4096 0 0 0 0 17 0 0 0
/proc/3424/statm: 4289 3567 403 177 0 3192 0
Current children cumulated CPU time (s) 3.08
Current children cumulated vsize (KiB) 17156

[startup+6.30196 s]
/proc/loadavg: 2.12 2.07 1.95 3/83 3425
/proc/meminfo: memFree=946568/2055924 swapFree=4177320/4192956
[pid=3424] ppid=3422 vsize=17156 CPUtime=6.26
/proc/3424/stat : 3424 (xsolve) R 3422 3424 2260 0 -1 4194304 3604 0 0 0 624 2 0 0 25 0 1 0 677067602 17567744 3570 996147200 134512640 135239859 4294956208 18446744073709551615 134797573 0 0 4096 0 0 0 0 17 0 0 0
/proc/3424/statm: 4289 3570 403 177 0 3192 0
Current children cumulated CPU time (s) 6.26
Current children cumulated vsize (KiB) 17156

[startup+12.7011 s]
/proc/loadavg: 2.02 2.05 1.95 4/82 3460
/proc/meminfo: memFree=1661456/2055924 swapFree=4177320/4192956
[pid=3424] ppid=3422 vsize=17288 CPUtime=12.61
/proc/3424/stat : 3424 (xsolve) R 3422 3424 2260 0 -1 4194304 3646 0 0 0 1259 2 0 0 25 0 1 0 677067602 17702912 3580 996147200 134512640 135239859 4294956208 18446744073709551615 135030995 0 0 4096 0 0 0 0 17 1 0 0
/proc/3424/statm: 4322 3580 404 177 0 3225 0
Current children cumulated CPU time (s) 12.61
Current children cumulated vsize (KiB) 17288

[startup+25.5025 s]
/proc/loadavg: 2.16 2.08 1.96 3/82 3460
/proc/meminfo: memFree=1605400/2055924 swapFree=4177320/4192956
[pid=3424] ppid=3422 vsize=17288 CPUtime=25.4
/proc/3424/stat : 3424 (xsolve) R 3422 3424 2260 0 -1 4194304 3646 0 0 0 2538 2 0 0 25 0 1 0 677067602 17702912 3580 996147200 134512640 135239859 4294956208 18446744073709551615 135030995 0 0 4096 0 0 0 0 17 1 0 0
/proc/3424/statm: 4322 3580 404 177 0 3225 0
Current children cumulated CPU time (s) 25.4
Current children cumulated vsize (KiB) 17288

[startup+51.1023 s]
/proc/loadavg: 2.17 2.09 1.96 3/82 3460
/proc/meminfo: memFree=1605400/2055924 swapFree=4177320/4192956
[pid=3424] ppid=3422 vsize=17288 CPUtime=50.99
/proc/3424/stat : 3424 (xsolve) R 3422 3424 2260 0 -1 4194304 3646 0 0 0 5097 2 0 0 25 0 1 0 677067602 17702912 3580 996147200 134512640 135239859 4294956208 18446744073709551615 134802073 0 0 4096 0 0 0 0 17 1 0 0
/proc/3424/statm: 4322 3580 404 177 0 3225 0
Current children cumulated CPU time (s) 50.99
Current children cumulated vsize (KiB) 17288

[startup+102.303 s]
/proc/loadavg: 2.13 2.09 1.97 3/82 3460
/proc/meminfo: memFree=1604888/2055924 swapFree=4177320/4192956
[pid=3424] ppid=3422 vsize=17288 CPUtime=102.17
/proc/3424/stat : 3424 (xsolve) R 3422 3424 2260 0 -1 4194304 3646 0 0 0 10215 2 0 0 25 0 1 0 677067602 17702912 3580 996147200 134512640 135239859 4294956208 18446744073709551615 134821123 0 0 4096 0 0 0 0 17 1 0 0
/proc/3424/statm: 4322 3580 404 177 0 3225 0
Current children cumulated CPU time (s) 102.17
Current children cumulated vsize (KiB) 17288

[startup+162.302 s]
/proc/loadavg: 2.32 2.13 1.99 3/82 3460
/proc/meminfo: memFree=1604888/2055924 swapFree=4177320/4192956
[pid=3424] ppid=3422 vsize=17292 CPUtime=162.14
/proc/3424/stat : 3424 (xsolve) R 3422 3424 2260 0 -1 4194304 3651 0 0 0 16212 2 0 0 25 0 1 0 677067602 17707008 3585 996147200 134512640 135239859 4294956208 18446744073709551615 135030995 0 0 4096 0 0 0 0 17 1 0 0
/proc/3424/statm: 4323 3585 404 177 0 3226 0
Current children cumulated CPU time (s) 162.14
Current children cumulated vsize (KiB) 17292

[startup+222.306 s]
/proc/loadavg: 2.41 2.21 2.02 3/82 3460
/proc/meminfo: memFree=1604760/2055924 swapFree=4177320/4192956
[pid=3424] ppid=3422 vsize=17292 CPUtime=222.13
/proc/3424/stat : 3424 (xsolve) R 3422 3424 2260 0 -1 4194304 3651 0 0 0 22211 2 0 0 25 0 1 0 677067602 17707008 3585 996147200 134512640 135239859 4294956208 18446744073709551615 134802089 0 0 4096 0 0 0 0 17 1 0 0
/proc/3424/statm: 4323 3585 404 177 0 3226 0
Current children cumulated CPU time (s) 222.13
Current children cumulated vsize (KiB) 17292

[startup+282.301 s]
/proc/loadavg: 2.20 2.18 2.02 3/82 3460
/proc/meminfo: memFree=1604696/2055924 swapFree=4177320/4192956
[pid=3424] ppid=3422 vsize=17292 CPUtime=282.1
/proc/3424/stat : 3424 (xsolve) R 3422 3424 2260 0 -1 4194304 3651 0 0 0 28208 2 0 0 25 0 1 0 677067602 17707008 3585 996147200 134512640 135239859 4294956208 18446744073709551615 134802073 0 0 4096 0 0 0 0 17 1 0 0
/proc/3424/statm: 4323 3585 404 177 0 3226 0
Current children cumulated CPU time (s) 282.1
Current children cumulated vsize (KiB) 17292

[startup+342.302 s]
/proc/loadavg: 2.07 2.15 2.02 3/82 3460
/proc/meminfo: memFree=1604632/2055924 swapFree=4177320/4192956
[pid=3424] ppid=3422 vsize=17292 CPUtime=342.08
/proc/3424/stat : 3424 (xsolve) R 3422 3424 2260 0 -1 4194304 3651 0 0 0 34206 2 0 0 25 0 1 0 677067602 17707008 3585 996147200 134512640 135239859 4294956208 18446744073709551615 135030898 0 0 4096 0 0 0 0 17 1 0 0
/proc/3424/statm: 4323 3585 404 177 0 3226 0
Current children cumulated CPU time (s) 342.08
Current children cumulated vsize (KiB) 17292

[startup+402.302 s]
/proc/loadavg: 2.02 2.12 2.01 3/82 3460
/proc/meminfo: memFree=1604568/2055924 swapFree=4177320/4192956
[pid=3424] ppid=3422 vsize=17292 CPUtime=402.06
/proc/3424/stat : 3424 (xsolve) R 3422 3424 2260 0 -1 4194304 3651 0 0 0 40204 2 0 0 25 0 1 0 677067602 17707008 3585 996147200 134512640 135239859 4294956208 18446744073709551615 134790731 0 0 4096 0 0 0 0 17 1 0 0
/proc/3424/statm: 4323 3585 404 177 0 3226 0
Current children cumulated CPU time (s) 402.06
Current children cumulated vsize (KiB) 17292

[startup+462.303 s]
/proc/loadavg: 2.01 2.09 2.00 3/82 3460
/proc/meminfo: memFree=1604568/2055924 swapFree=4177320/4192956
[pid=3424] ppid=3422 vsize=17292 CPUtime=462.04
/proc/3424/stat : 3424 (xsolve) R 3422 3424 2260 0 -1 4194304 3651 0 0 0 46202 2 0 0 25 0 1 0 677067602 17707008 3585 996147200 134512640 135239859 4294956208 18446744073709551615 135031006 0 0 4096 0 0 0 0 17 1 0 0
/proc/3424/statm: 4323 3585 404 177 0 3226 0
Current children cumulated CPU time (s) 462.04
Current children cumulated vsize (KiB) 17292

[startup+522.301 s]
/proc/loadavg: 2.00 2.07 2.00 3/82 3460
/proc/meminfo: memFree=1604568/2055924 swapFree=4177320/4192956
[pid=3424] ppid=3422 vsize=17292 CPUtime=522.01
/proc/3424/stat : 3424 (xsolve) R 3422 3424 2260 0 -1 4194304 3651 0 0 0 52199 2 0 0 25 0 1 0 677067602 17707008 3585 996147200 134512640 135239859 4294956208 18446744073709551615 134802112 0 0 4096 0 0 0 0 17 1 0 0
/proc/3424/statm: 4323 3585 404 177 0 3226 0
Current children cumulated CPU time (s) 522.01
Current children cumulated vsize (KiB) 17292

[startup+582.301 s]
/proc/loadavg: 2.00 2.06 2.00 3/82 3460
/proc/meminfo: memFree=1604504/2055924 swapFree=4177320/4192956
[pid=3424] ppid=3422 vsize=17292 CPUtime=581.99
/proc/3424/stat : 3424 (xsolve) R 3422 3424 2260 0 -1 4194304 3651 0 0 0 58197 2 0 0 25 0 1 0 677067602 17707008 3585 996147200 134512640 135239859 4294956208 18446744073709551615 134797573 0 0 4096 0 0 0 0 17 1 0 0
/proc/3424/statm: 4323 3585 404 177 0 3226 0
Current children cumulated CPU time (s) 581.99
Current children cumulated vsize (KiB) 17292

[startup+642.301 s]
/proc/loadavg: 2.00 2.05 2.00 3/82 3460
/proc/meminfo: memFree=1604440/2055924 swapFree=4177320/4192956
[pid=3424] ppid=3422 vsize=17292 CPUtime=641.97
/proc/3424/stat : 3424 (xsolve) R 3422 3424 2260 0 -1 4194304 3654 0 0 0 64195 2 0 0 25 0 1 0 677067602 17707008 3588 996147200 134512640 135239859 4294956208 18446744073709551615 134797573 0 0 4096 0 0 0 0 17 1 0 0
/proc/3424/statm: 4323 3588 404 177 0 3226 0
Current children cumulated CPU time (s) 641.97
Current children cumulated vsize (KiB) 17292


################
# More data... #
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[startup+882.307 s]
/proc/loadavg: 2.00 2.02 2.00 3/82 3460
/proc/meminfo: memFree=1604376/2055924 swapFree=4177320/4192956
[pid=3424] ppid=3422 vsize=17292 CPUtime=881.89
/proc/3424/stat : 3424 (xsolve) R 3422 3424 2260 0 -1 4194304 3654 0 0 0 88187 2 0 0 25 0 1 0 677067602 17707008 3588 996147200 134512640 135239859 4294956208 18446744073709551615 135031319 0 0 4096 0 0 0 0 17 1 0 0
/proc/3424/statm: 4323 3588 404 177 0 3226 0
Current children cumulated CPU time (s) 881.89
Current children cumulated vsize (KiB) 17292

[startup+942.301 s]
/proc/loadavg: 2.00 2.02 2.00 3/82 3460
/proc/meminfo: memFree=1604376/2055924 swapFree=4177320/4192956
[pid=3424] ppid=3422 vsize=17292 CPUtime=941.86
/proc/3424/stat : 3424 (xsolve) R 3422 3424 2260 0 -1 4194304 3654 0 0 0 94184 2 0 0 25 0 1 0 677067602 17707008 3588 996147200 134512640 135239859 4294956208 18446744073709551615 135030995 0 0 4096 0 0 0 0 17 1 0 0
/proc/3424/statm: 4323 3588 404 177 0 3226 0
Current children cumulated CPU time (s) 941.86
Current children cumulated vsize (KiB) 17292

[startup+1002.3 s]
/proc/loadavg: 2.00 2.01 2.00 3/82 3460
/proc/meminfo: memFree=1604312/2055924 swapFree=4177320/4192956
[pid=3424] ppid=3422 vsize=17292 CPUtime=1001.84
/proc/3424/stat : 3424 (xsolve) R 3422 3424 2260 0 -1 4194304 3654 0 0 0 100182 2 0 0 25 0 1 0 677067602 17707008 3588 996147200 134512640 135239859 4294956208 18446744073709551615 135030995 0 0 4096 0 0 0 0 17 1 0 0
/proc/3424/statm: 4323 3588 404 177 0 3226 0
Current children cumulated CPU time (s) 1001.84
Current children cumulated vsize (KiB) 17292

[startup+1062.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/82 3460
/proc/meminfo: memFree=1604248/2055924 swapFree=4177320/4192956
[pid=3424] ppid=3422 vsize=17292 CPUtime=1061.82
/proc/3424/stat : 3424 (xsolve) R 3422 3424 2260 0 -1 4194304 3654 0 0 0 106180 2 0 0 25 0 1 0 677067602 17707008 3588 996147200 134512640 135239859 4294956208 18446744073709551615 135030898 0 0 4096 0 0 0 0 17 1 0 0
/proc/3424/statm: 4323 3588 404 177 0 3226 0
Current children cumulated CPU time (s) 1061.82
Current children cumulated vsize (KiB) 17292

[startup+1122.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/82 3460
/proc/meminfo: memFree=1604248/2055924 swapFree=4177320/4192956
[pid=3424] ppid=3422 vsize=17292 CPUtime=1121.79
/proc/3424/stat : 3424 (xsolve) R 3422 3424 2260 0 -1 4194304 3654 0 0 0 112177 2 0 0 25 0 1 0 677067602 17707008 3588 996147200 134512640 135239859 4294956208 18446744073709551615 135097712 0 0 4096 0 0 0 0 17 1 0 0
/proc/3424/statm: 4323 3588 404 177 0 3226 0
Current children cumulated CPU time (s) 1121.79
Current children cumulated vsize (KiB) 17292

[startup+1182.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/82 3460
/proc/meminfo: memFree=1604184/2055924 swapFree=4177320/4192956
[pid=3424] ppid=3422 vsize=17292 CPUtime=1181.77
/proc/3424/stat : 3424 (xsolve) R 3422 3424 2260 0 -1 4194304 3654 0 0 0 118175 2 0 0 25 0 1 0 677067602 17707008 3588 996147200 134512640 135239859 4294956208 18446744073709551615 135030962 0 0 4096 0 0 0 0 17 1 0 0
/proc/3424/statm: 4323 3588 404 177 0 3226 0
Current children cumulated CPU time (s) 1181.77
Current children cumulated vsize (KiB) 17292

[startup+1242.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/82 3460
/proc/meminfo: memFree=1603928/2055924 swapFree=4177320/4192956
[pid=3424] ppid=3422 vsize=17292 CPUtime=1241.75
/proc/3424/stat : 3424 (xsolve) R 3422 3424 2260 0 -1 4194304 3654 0 0 0 124173 2 0 0 25 0 1 0 677067602 17707008 3588 996147200 134512640 135239859 4294956208 18446744073709551615 135030995 0 0 4096 0 0 0 0 17 1 0 0
/proc/3424/statm: 4323 3588 404 177 0 3226 0
Current children cumulated CPU time (s) 1241.75
Current children cumulated vsize (KiB) 17292

[startup+1302.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/82 3460
/proc/meminfo: memFree=1603864/2055924 swapFree=4177320/4192956
[pid=3424] ppid=3422 vsize=17292 CPUtime=1301.73
/proc/3424/stat : 3424 (xsolve) R 3422 3424 2260 0 -1 4194304 3654 0 0 0 130171 2 0 0 25 0 1 0 677067602 17707008 3588 996147200 134512640 135239859 4294956208 18446744073709551615 134802073 0 0 4096 0 0 0 0 17 1 0 0
/proc/3424/statm: 4323 3588 404 177 0 3226 0
Current children cumulated CPU time (s) 1301.73
Current children cumulated vsize (KiB) 17292

[startup+1362.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/82 3460
/proc/meminfo: memFree=1603864/2055924 swapFree=4177320/4192956
[pid=3424] ppid=3422 vsize=17292 CPUtime=1361.71
/proc/3424/stat : 3424 (xsolve) R 3422 3424 2260 0 -1 4194304 3654 0 0 0 136169 2 0 0 25 0 1 0 677067602 17707008 3588 996147200 134512640 135239859 4294956208 18446744073709551615 135031006 0 0 4096 0 0 0 0 17 1 0 0
/proc/3424/statm: 4323 3588 404 177 0 3226 0
Current children cumulated CPU time (s) 1361.71
Current children cumulated vsize (KiB) 17292

[startup+1422.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/82 3460
/proc/meminfo: memFree=1603800/2055924 swapFree=4177320/4192956
[pid=3424] ppid=3422 vsize=17292 CPUtime=1421.69
/proc/3424/stat : 3424 (xsolve) R 3422 3424 2260 0 -1 4194304 3654 0 0 0 142167 2 0 0 25 0 1 0 677067602 17707008 3588 996147200 134512640 135239859 4294956208 18446744073709551615 135071157 0 0 4096 0 0 0 0 17 1 0 0
/proc/3424/statm: 4323 3588 404 177 0 3226 0
Current children cumulated CPU time (s) 1421.69
Current children cumulated vsize (KiB) 17292

[startup+1482.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/82 3460
/proc/meminfo: memFree=1603736/2055924 swapFree=4177320/4192956
[pid=3424] ppid=3422 vsize=17292 CPUtime=1481.66
/proc/3424/stat : 3424 (xsolve) R 3422 3424 2260 0 -1 4194304 3654 0 0 0 148164 2 0 0 25 0 1 0 677067602 17707008 3588 996147200 134512640 135239859 4294956208 18446744073709551615 135031006 0 0 4096 0 0 0 0 17 1 0 0
/proc/3424/statm: 4323 3588 404 177 0 3226 0
Current children cumulated CPU time (s) 1481.66
Current children cumulated vsize (KiB) 17292

[startup+1542.31 s]
/proc/loadavg: 2.00 2.00 2.00 3/82 3460
/proc/meminfo: memFree=1603736/2055924 swapFree=4177320/4192956
[pid=3424] ppid=3422 vsize=17292 CPUtime=1541.65
/proc/3424/stat : 3424 (xsolve) R 3422 3424 2260 0 -1 4194304 3654 0 0 0 154163 2 0 0 25 0 1 0 677067602 17707008 3588 996147200 134512640 135239859 4294956208 18446744073709551615 134802451 0 0 4096 0 0 0 0 17 1 0 0
/proc/3424/statm: 4323 3588 404 177 0 3226 0
Current children cumulated CPU time (s) 1541.65
Current children cumulated vsize (KiB) 17292

[startup+1602.3 s]
/proc/loadavg: 2.00 2.00 2.00 4/82 3460
/proc/meminfo: memFree=1603928/2055924 swapFree=4177320/4192956
[pid=3424] ppid=3422 vsize=17292 CPUtime=1601.62
/proc/3424/stat : 3424 (xsolve) R 3422 3424 2260 0 -1 4194304 3654 0 0 0 160160 2 0 0 25 0 1 0 677067602 17707008 3588 996147200 134512640 135239859 4294956208 18446744073709551615 135030995 0 0 4096 0 0 0 0 17 1 0 0
/proc/3424/statm: 4323 3588 404 177 0 3226 0
Current children cumulated CPU time (s) 1601.62
Current children cumulated vsize (KiB) 17292

[startup+1662.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/82 3460
/proc/meminfo: memFree=1603864/2055924 swapFree=4177320/4192956
[pid=3424] ppid=3422 vsize=17292 CPUtime=1661.6
/proc/3424/stat : 3424 (xsolve) R 3422 3424 2260 0 -1 4194304 3654 0 0 0 166158 2 0 0 25 0 1 0 677067602 17707008 3588 996147200 134512640 135239859 4294956208 18446744073709551615 134842589 0 0 4096 0 0 0 0 17 1 0 0
/proc/3424/statm: 4323 3588 404 177 0 3226 0
Current children cumulated CPU time (s) 1661.6
Current children cumulated vsize (KiB) 17292

[startup+1722.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/82 3460
/proc/meminfo: memFree=1603800/2055924 swapFree=4177320/4192956
[pid=3424] ppid=3422 vsize=17292 CPUtime=1721.58
/proc/3424/stat : 3424 (xsolve) R 3422 3424 2260 0 -1 4194304 3654 0 0 0 172156 2 0 0 25 0 1 0 677067602 17707008 3588 996147200 134512640 135239859 4294956208 18446744073709551615 135031006 0 0 4096 0 0 0 0 17 1 0 0
/proc/3424/statm: 4323 3588 404 177 0 3226 0
Current children cumulated CPU time (s) 1721.58
Current children cumulated vsize (KiB) 17292

[startup+1782.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/82 3460
/proc/meminfo: memFree=1603672/2055924 swapFree=4177320/4192956
[pid=3424] ppid=3422 vsize=17292 CPUtime=1781.56
/proc/3424/stat : 3424 (xsolve) R 3422 3424 2260 0 -1 4194304 3654 0 0 0 178154 2 0 0 25 0 1 0 677067602 17707008 3588 996147200 134512640 135239859 4294956208 18446744073709551615 135030898 0 0 4096 0 0 0 0 17 1 0 0
/proc/3424/statm: 4323 3588 404 177 0 3226 0
Current children cumulated CPU time (s) 1781.56
Current children cumulated vsize (KiB) 17292



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1800.81 s]
/proc/loadavg: 2.00 2.00 2.00 3/82 3460
/proc/meminfo: memFree=1603672/2055924 swapFree=4177320/4192956
[pid=3424] ppid=3422 vsize=17292 CPUtime=1800.06
/proc/3424/stat : 3424 (xsolve) R 3422 3424 2260 0 -1 4194304 3654 0 0 0 180004 2 0 0 25 0 1 0 677067602 17707008 3588 996147200 134512640 135239859 4294956208 18446744073709551615 135097713 0 0 4096 0 0 0 0 17 1 0 0
/proc/3424/statm: 4323 3588 404 177 0 3226 0
Current children cumulated CPU time (s) 1800.06
Current children cumulated vsize (KiB) 17292

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

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

[startup+1800.81 s]
/proc/loadavg: 2.00 2.00 2.00 3/82 3460
/proc/meminfo: memFree=1603672/2055924 swapFree=4177320/4192956
[pid=3424] ppid=3422 vsize=17292 CPUtime=1800.06
/proc/3424/stat : 3424 (xsolve) R 3422 3424 2260 0 -1 4194304 3654 0 0 0 180004 2 0 0 25 0 1 0 677067602 17707008 3588 996147200 134512640 135239859 4294956208 18446744073709551615 135097713 0 0 4096 0 0 0 0 17 1 0 0
/proc/3424/statm: 4323 3588 404 177 0 3226 0
Current children cumulated CPU time (s) 1800.06
Current children cumulated vsize (KiB) 17292

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1800.81
CPU time (s): 1800.07
CPU user time (s): 1800.04
CPU system time (s): 0.030995
CPU usage (%): 99.9589
Max. virtual memory (cumulated for all children) (KiB): 17292

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1800.04
system time used= 0.030995
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 3654
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= 3893

runsolver used 1.93271 second user time and 4.63629 second system time

The end

Launcher Data (download as text)

Begin job on node83 at 2008-07-05 01:16:20
IDJOB=1080828
IDBENCH=57034
IDSOLVER=343
FILE ID=node83/1080828-1215213380
PBS_JOBID= 7881765
Free space on /tmp= 66492 MiB

SOLVER NAME= MDG-noprobe 2008-06-27
BENCH NAME= CPAI08/csp/js-taillard-20-15/normalized-js-taillard-20-15-95-2.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-1080828-1215213380/watcher-1080828-1215213380 -o /tmp/evaluation-result-1080828-1215213380/solver-1080828-1215213380 -C 1800 -W 2200 -M 900 --output-limit 1,15  HOME/xsolve HOME/instance-1080828-1215213380.xml -heu dom/wdeg -res no 

TIME LIMIT= 1800 seconds
MEMORY LIMIT= 900 MiB

MD5SUM BENCH= 585e418ff9a750c634826a9ec19df97c
RANDOM SEED=1021830234

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:        960288 kB
Buffers:         48068 kB
Cached:         247136 kB
SwapCached:       9572 kB
Active:         919152 kB
Inactive:       128964 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055924 kB
LowFree:        960288 kB
SwapTotal:     4192956 kB
SwapFree:      4177320 kB
Dirty:            1380 kB
Writeback:           0 kB
Mapped:         767380 kB
Slab:            31240 kB
Committed_AS:  1864688 kB
PageTables:       3332 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= 66488 MiB
End job on node83 at 2008-07-05 01:46:23