Trace number 1063662

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 1817.32

General information on the benchmark

Namecsp/pseudo/mpsReduced/
normalized-mps-red-vtp-base.xml
MD5SUM7a5829c10442f057a00aad0acec30b89
Bench CategoryN-ARY-INT (n-ary 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 variables4524
Number of constraints315
Maximum constraint arity1080
Maximum domain size2
Number of constraints which are defined in extension0
Number of constraints which are defined in intension315
Global constraints used (with number of constraints)

Solver Data (download as text)

0.00/0.14	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-1063662-1215138391/watcher-1063662-1215138391 -o /tmp/evaluation-result-1063662-1215138391/solver-1063662-1215138391 -C 1800 -W 2200 -M 900 --output-limit 1,15 HOME/xsolve HOME/instance-1063662-1215138391.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

[startup+0 s]
/proc/loadavg: 1.92 1.98 1.99 4/84 8146
/proc/meminfo: memFree=1816832/2055920 swapFree=4180808/4192956
[pid=8146] ppid=8144 vsize=18572 CPUtime=0
/proc/8146/stat : 8146 (runsolver) R 8144 6336 6336 0 -1 4194368 6 0 0 0 0 0 0 0 19 0 1 0 636772746 19017728 290 996147200 4194304 4296836 548682068448 18446744073709551615 231493659428 0 0 4096 24578 0 0 0 17 1 0 0
/proc/8146/statm: 4643 290 255 25 0 2626 0
Current StackSize limit: 10240 KiB


[startup+0.206211 s]
/proc/loadavg: 1.92 1.98 1.99 4/84 8146
/proc/meminfo: memFree=1816832/2055920 swapFree=4180808/4192956
[pid=8146] ppid=8144 vsize=7440 CPUtime=0.19
/proc/8146/stat : 8146 (xsolve) R 8144 8146 6336 0 -1 4194304 1133 0 0 0 18 1 0 0 19 0 1 0 636772746 7618560 1099 996147200 134512640 135239859 4294956208 18446744073709551615 4159010128 0 0 4096 0 0 0 0 17 1 0 0
/proc/8146/statm: 1860 1099 356 177 0 763 0
Current children cumulated CPU time (s) 0.19
Current children cumulated vsize (KiB) 7440

[startup+0.301227 s]
/proc/loadavg: 1.92 1.98 1.99 4/84 8146
/proc/meminfo: memFree=1816832/2055920 swapFree=4180808/4192956
[pid=8146] ppid=8144 vsize=7708 CPUtime=0.28
/proc/8146/stat : 8146 (xsolve) R 8144 8146 6336 0 -1 4194304 1214 0 0 0 27 1 0 0 19 0 1 0 636772746 7892992 1180 996147200 134512640 135239859 4294956208 18446744073709551615 134610087 0 0 4096 0 0 0 0 17 1 0 0
/proc/8146/statm: 1927 1180 356 177 0 830 0
Current children cumulated CPU time (s) 0.28
Current children cumulated vsize (KiB) 7708

[startup+0.401244 s]
/proc/loadavg: 1.92 1.98 1.99 4/84 8146
/proc/meminfo: memFree=1816832/2055920 swapFree=4180808/4192956
[pid=8146] ppid=8144 vsize=9868 CPUtime=0.38
/proc/8146/stat : 8146 (xsolve) R 8144 8146 6336 0 -1 4194304 1741 0 0 0 37 1 0 0 20 0 1 0 636772746 10104832 1707 996147200 134512640 135239859 4294956208 18446744073709551615 11559900 0 0 4096 0 0 0 0 17 1 0 0
/proc/8146/statm: 2467 1707 356 177 0 1370 0
Current children cumulated CPU time (s) 0.38
Current children cumulated vsize (KiB) 9868

[startup+0.701285 s]
/proc/loadavg: 1.92 1.98 1.99 4/84 8146
/proc/meminfo: memFree=1816832/2055920 swapFree=4180808/4192956
[pid=8146] ppid=8144 vsize=29432 CPUtime=0.68
/proc/8146/stat : 8146 (xsolve) R 8144 8146 6336 0 -1 4194304 6427 0 0 0 65 3 0 0 23 0 1 0 636772746 30138368 6393 996147200 134512640 135239859 4294956208 18446744073709551615 134610731 0 0 4096 0 0 0 0 17 1 0 0
/proc/8146/statm: 7358 6393 356 177 0 6261 0
Current children cumulated CPU time (s) 0.68
Current children cumulated vsize (KiB) 29432

[startup+1.50141 s]
/proc/loadavg: 1.93 1.98 1.99 3/85 8147
/proc/meminfo: memFree=1785464/2055920 swapFree=4180808/4192956
[pid=8146] ppid=8144 vsize=35580 CPUtime=1.47
/proc/8146/stat : 8146 (xsolve) R 8144 8146 6336 0 -1 4194304 8196 0 0 0 144 3 0 0 25 0 1 0 636772746 36433920 8162 996147200 134512640 135239859 4294956208 18446744073709551615 134610346 0 0 4096 0 0 0 0 17 1 0 0
/proc/8146/statm: 8895 8162 356 177 0 7798 0
Current children cumulated CPU time (s) 1.47
Current children cumulated vsize (KiB) 35580

[startup+3.10164 s]
/proc/loadavg: 1.93 1.98 1.99 3/85 8147
/proc/meminfo: memFree=1785272/2055920 swapFree=4180808/4192956
[pid=8146] ppid=8144 vsize=41228 CPUtime=3.06
/proc/8146/stat : 8146 (xsolve) R 8144 8146 6336 0 -1 4194304 9546 0 0 0 302 4 0 0 25 0 1 0 636772746 42217472 9512 996147200 134512640 135239859 4294956208 18446744073709551615 11525851 0 0 4096 0 0 0 0 17 1 0 0
/proc/8146/statm: 10307 9512 371 177 0 9210 0
Current children cumulated CPU time (s) 3.06
Current children cumulated vsize (KiB) 41228

[startup+6.30111 s]
/proc/loadavg: 1.93 1.98 1.99 3/85 8147
/proc/meminfo: memFree=1765432/2055920 swapFree=4180808/4192956
[pid=8146] ppid=8144 vsize=56648 CPUtime=6.23
/proc/8146/stat : 8146 (xsolve) R 8144 8146 6336 0 -1 4194304 13706 0 0 0 617 6 0 0 25 0 1 0 636772746 58007552 13188 996147200 134512640 135239859 4294956208 18446744073709551615 134803710 0 0 4096 0 0 0 0 17 1 0 0
/proc/8146/statm: 14162 13188 413 177 0 13065 0
Current children cumulated CPU time (s) 6.23
Current children cumulated vsize (KiB) 56648

[startup+12.7011 s]
/proc/loadavg: 1.94 1.98 1.99 3/85 8147
/proc/meminfo: memFree=1765368/2055920 swapFree=4180808/4192956
[pid=8146] ppid=8144 vsize=56648 CPUtime=12.57
/proc/8146/stat : 8146 (xsolve) R 8144 8146 6336 0 -1 4194304 13706 0 0 0 1251 6 0 0 25 0 1 0 636772746 58007552 13188 996147200 134512640 135239859 4294956208 18446744073709551615 134803091 0 0 4096 0 0 0 0 17 1 0 0
/proc/8146/statm: 14162 13188 413 177 0 13065 0
Current children cumulated CPU time (s) 12.57
Current children cumulated vsize (KiB) 56648

[startup+25.5069 s]
/proc/loadavg: 1.95 1.98 1.99 3/85 8147
/proc/meminfo: memFree=1764600/2055920 swapFree=4180808/4192956
[pid=8146] ppid=8144 vsize=57176 CPUtime=25.25
/proc/8146/stat : 8146 (xsolve) R 8144 8146 6336 0 -1 4194304 13913 0 0 0 2519 6 0 0 25 0 1 0 636772746 58548224 13395 996147200 134512640 135239859 4294956208 18446744073709551615 135101088 0 0 4096 0 0 0 0 17 1 0 0
/proc/8146/statm: 14294 13395 413 177 0 13197 0
Current children cumulated CPU time (s) 25.25
Current children cumulated vsize (KiB) 57176

[startup+51.1017 s]
/proc/loadavg: 1.96 1.98 1.99 3/85 8147
/proc/meminfo: memFree=1764664/2055920 swapFree=4180808/4192956
[pid=8146] ppid=8144 vsize=57176 CPUtime=50.6
/proc/8146/stat : 8146 (xsolve) R 8144 8146 6336 0 -1 4194304 13913 0 0 0 5054 6 0 0 25 0 1 0 636772746 58548224 13395 996147200 134512640 135239859 4294956208 18446744073709551615 135031319 0 0 4096 0 0 0 0 17 1 0 0
/proc/8146/statm: 14294 13395 413 177 0 13197 0
Current children cumulated CPU time (s) 50.6
Current children cumulated vsize (KiB) 57176

[startup+102.301 s]
/proc/loadavg: 1.98 1.98 1.99 3/85 8147
/proc/meminfo: memFree=1764792/2055920 swapFree=4180808/4192956
[pid=8146] ppid=8144 vsize=57176 CPUtime=101.32
/proc/8146/stat : 8146 (xsolve) R 8144 8146 6336 0 -1 4194304 13913 0 0 0 10126 6 0 0 25 0 1 0 636772746 58548224 13395 996147200 134512640 135239859 4294956208 18446744073709551615 134788054 0 0 4096 0 0 0 0 17 1 0 0
/proc/8146/statm: 14294 13395 413 177 0 13197 0
Current children cumulated CPU time (s) 101.32
Current children cumulated vsize (KiB) 57176

[startup+162.301 s]
/proc/loadavg: 1.99 1.98 1.99 3/85 8147
/proc/meminfo: memFree=1764728/2055920 swapFree=4180808/4192956
[pid=8146] ppid=8144 vsize=57308 CPUtime=160.76
/proc/8146/stat : 8146 (xsolve) R 8144 8146 6336 0 -1 4194304 13916 0 0 0 16069 7 0 0 25 0 1 0 636772746 58683392 13398 996147200 134512640 135239859 4294956208 18446744073709551615 135030999 0 0 4096 0 0 0 0 17 1 0 0
/proc/8146/statm: 14327 13398 413 177 0 13230 0
Current children cumulated CPU time (s) 160.76
Current children cumulated vsize (KiB) 57308

[startup+222.302 s]
/proc/loadavg: 1.99 1.98 1.99 3/85 8147
/proc/meminfo: memFree=1764664/2055920 swapFree=4180808/4192956
[pid=8146] ppid=8144 vsize=57308 CPUtime=220.19
/proc/8146/stat : 8146 (xsolve) R 8144 8146 6336 0 -1 4194304 13917 0 0 0 22012 7 0 0 25 0 1 0 636772746 58683392 13399 996147200 134512640 135239859 4294956208 18446744073709551615 134803491 0 0 4096 0 0 0 0 17 1 0 0
/proc/8146/statm: 14327 13399 413 177 0 13230 0
Current children cumulated CPU time (s) 220.19
Current children cumulated vsize (KiB) 57308

[startup+282.302 s]
/proc/loadavg: 2.04 2.00 2.00 3/85 8147
/proc/meminfo: memFree=1764664/2055920 swapFree=4180808/4192956
[pid=8146] ppid=8144 vsize=57308 CPUtime=279.62
/proc/8146/stat : 8146 (xsolve) R 8144 8146 6336 0 -1 4194304 13918 0 0 0 27955 7 0 0 25 0 1 0 636772746 58683392 13400 996147200 134512640 135239859 4294956208 18446744073709551615 135096262 0 0 4096 0 0 0 0 17 1 0 0
/proc/8146/statm: 14327 13400 413 177 0 13230 0
Current children cumulated CPU time (s) 279.62
Current children cumulated vsize (KiB) 57308

[startup+342.307 s]
/proc/loadavg: 2.29 2.07 2.02 3/85 8147
/proc/meminfo: memFree=1764600/2055920 swapFree=4180808/4192956
[pid=8146] ppid=8144 vsize=57308 CPUtime=339.06
/proc/8146/stat : 8146 (xsolve) R 8144 8146 6336 0 -1 4194304 13918 0 0 0 33899 7 0 0 25 0 1 0 636772746 58683392 13400 996147200 134512640 135239859 4294956208 18446744073709551615 135030962 0 0 4096 0 0 0 0 17 1 0 0
/proc/8146/statm: 14327 13400 413 177 0 13230 0
Current children cumulated CPU time (s) 339.06
Current children cumulated vsize (KiB) 57308

[startup+402.301 s]
/proc/loadavg: 2.10 2.06 2.02 3/85 8147
/proc/meminfo: memFree=1764472/2055920 swapFree=4180808/4192956
[pid=8146] ppid=8144 vsize=57308 CPUtime=398.49
/proc/8146/stat : 8146 (xsolve) R 8144 8146 6336 0 -1 4194304 13918 0 0 0 39841 8 0 0 25 0 1 0 636772746 58683392 13400 996147200 134512640 135239859 4294956208 18446744073709551615 135071157 0 0 4096 0 0 0 0 17 1 0 0
/proc/8146/statm: 14327 13400 413 177 0 13230 0
Current children cumulated CPU time (s) 398.49
Current children cumulated vsize (KiB) 57308

[startup+462.301 s]
/proc/loadavg: 2.04 2.05 2.01 3/85 8147
/proc/meminfo: memFree=1764472/2055920 swapFree=4180808/4192956
[pid=8146] ppid=8144 vsize=57308 CPUtime=457.91
/proc/8146/stat : 8146 (xsolve) R 8144 8146 6336 0 -1 4194304 13918 0 0 0 45783 8 0 0 25 0 1 0 636772746 58683392 13400 996147200 134512640 135239859 4294956208 18446744073709551615 135030898 0 0 4096 0 0 0 0 17 1 0 0
/proc/8146/statm: 14327 13400 413 177 0 13230 0
Current children cumulated CPU time (s) 457.91
Current children cumulated vsize (KiB) 57308

[startup+522.302 s]
/proc/loadavg: 2.01 2.03 2.00 3/85 8147
/proc/meminfo: memFree=1764472/2055920 swapFree=4180808/4192956
[pid=8146] ppid=8144 vsize=57308 CPUtime=517.35
/proc/8146/stat : 8146 (xsolve) R 8144 8146 6336 0 -1 4194304 13918 0 0 0 51727 8 0 0 25 0 1 0 636772746 58683392 13400 996147200 134512640 135239859 4294956208 18446744073709551615 135030995 0 0 4096 0 0 0 0 17 1 0 0
/proc/8146/statm: 14327 13400 413 177 0 13230 0
Current children cumulated CPU time (s) 517.35
Current children cumulated vsize (KiB) 57308

[startup+582.302 s]
/proc/loadavg: 2.00 2.03 2.00 3/85 8147
/proc/meminfo: memFree=1764472/2055920 swapFree=4180808/4192956
[pid=8146] ppid=8144 vsize=57308 CPUtime=576.77
/proc/8146/stat : 8146 (xsolve) R 8144 8146 6336 0 -1 4194304 13918 0 0 0 57669 8 0 0 25 0 1 0 636772746 58683392 13400 996147200 134512640 135239859 4294956208 18446744073709551615 134803510 0 0 4096 0 0 0 0 17 1 0 0
/proc/8146/statm: 14327 13400 413 177 0 13230 0
Current children cumulated CPU time (s) 576.77
Current children cumulated vsize (KiB) 57308

[startup+642.302 s]
/proc/loadavg: 2.00 2.02 2.00 3/85 8147
/proc/meminfo: memFree=1764472/2055920 swapFree=4180808/4192956
[pid=8146] ppid=8144 vsize=57308 CPUtime=636.19
/proc/8146/stat : 8146 (xsolve) R 8144 8146 6336 0 -1 4194304 13918 0 0 0 63611 8 0 0 25 0 1 0 636772746 58683392 13400 996147200 134512640 135239859 4294956208 18446744073709551615 135102596 0 0 4096 0 0 0 0 17 1 0 0
/proc/8146/statm: 14327 13400 413 177 0 13230 0
Current children cumulated CPU time (s) 636.19
Current children cumulated vsize (KiB) 57308


################
# More data... #
################

[startup+882.301 s]
/proc/loadavg: 2.00 2.00 2.00 3/85 8147
/proc/meminfo: memFree=1764152/2055920 swapFree=4180808/4192956
[pid=8146] ppid=8144 vsize=57308 CPUtime=873.91
/proc/8146/stat : 8146 (xsolve) R 8144 8146 6336 0 -1 4194304 13919 0 0 0 87382 9 0 0 25 0 1 0 636772746 58683392 13401 996147200 134512640 135239859 4294956208 18446744073709551615 135096285 0 0 4096 0 0 0 0 17 1 0 0
/proc/8146/statm: 14327 13401 413 177 0 13230 0
Current children cumulated CPU time (s) 873.91
Current children cumulated vsize (KiB) 57308

[startup+942.302 s]
/proc/loadavg: 2.00 2.00 2.00 3/85 8147
/proc/meminfo: memFree=1764088/2055920 swapFree=4180808/4192956
[pid=8146] ppid=8144 vsize=57308 CPUtime=933.33
/proc/8146/stat : 8146 (xsolve) R 8144 8146 6336 0 -1 4194304 13919 0 0 0 93324 9 0 0 25 0 1 0 636772746 58683392 13401 996147200 134512640 135239859 4294956208 18446744073709551615 134803872 0 0 4096 0 0 0 0 17 1 0 0
/proc/8146/statm: 14327 13401 413 177 0 13230 0
Current children cumulated CPU time (s) 933.33
Current children cumulated vsize (KiB) 57308

[startup+1002.31 s]
/proc/loadavg: 2.00 2.00 2.00 3/85 8147
/proc/meminfo: memFree=1764088/2055920 swapFree=4180808/4192956
[pid=8146] ppid=8144 vsize=57308 CPUtime=992.77
/proc/8146/stat : 8146 (xsolve) R 8144 8146 6336 0 -1 4194304 13919 0 0 0 99267 10 0 0 25 0 1 0 636772746 58683392 13401 996147200 134512640 135239859 4294956208 18446744073709551615 135095136 0 0 4096 0 0 0 0 17 1 0 0
/proc/8146/statm: 14327 13401 413 177 0 13230 0
Current children cumulated CPU time (s) 992.77
Current children cumulated vsize (KiB) 57308

[startup+1062.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/85 8147
/proc/meminfo: memFree=1764024/2055920 swapFree=4180808/4192956
[pid=8146] ppid=8144 vsize=57308 CPUtime=1052.2
/proc/8146/stat : 8146 (xsolve) R 8144 8146 6336 0 -1 4194304 13919 0 0 0 105210 10 0 0 25 0 1 0 636772746 58683392 13401 996147200 134512640 135239859 4294956208 18446744073709551615 134803667 0 0 4096 0 0 0 0 17 1 0 0
/proc/8146/statm: 14327 13401 413 177 0 13230 0
Current children cumulated CPU time (s) 1052.2
Current children cumulated vsize (KiB) 57308

[startup+1122.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/85 8147
/proc/meminfo: memFree=1763960/2055920 swapFree=4180808/4192956
[pid=8146] ppid=8144 vsize=57308 CPUtime=1111.62
/proc/8146/stat : 8146 (xsolve) R 8144 8146 6336 0 -1 4194304 13919 0 0 0 111152 10 0 0 25 0 1 0 636772746 58683392 13401 996147200 134512640 135239859 4294956208 18446744073709551615 135042304 0 0 4096 0 0 0 0 17 1 0 0
/proc/8146/statm: 14327 13401 413 177 0 13230 0
Current children cumulated CPU time (s) 1111.62
Current children cumulated vsize (KiB) 57308

[startup+1182.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/85 8147
/proc/meminfo: memFree=1763896/2055920 swapFree=4180808/4192956
[pid=8146] ppid=8144 vsize=57308 CPUtime=1171.07
/proc/8146/stat : 8146 (xsolve) R 8144 8146 6336 0 -1 4194304 13919 0 0 0 117096 11 0 0 25 0 1 0 636772746 58683392 13401 996147200 134512640 135239859 4294956208 18446744073709551615 135030979 0 0 4096 0 0 0 0 17 1 0 0
/proc/8146/statm: 14327 13401 413 177 0 13230 0
Current children cumulated CPU time (s) 1171.07
Current children cumulated vsize (KiB) 57308

[startup+1242.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/85 8147
/proc/meminfo: memFree=1763704/2055920 swapFree=4180808/4192956
[pid=8146] ppid=8144 vsize=57308 CPUtime=1230.49
/proc/8146/stat : 8146 (xsolve) R 8144 8146 6336 0 -1 4194304 13919 0 0 0 123038 11 0 0 25 0 1 0 636772746 58683392 13401 996147200 134512640 135239859 4294956208 18446744073709551615 135071157 0 0 4096 0 0 0 0 17 1 0 0
/proc/8146/statm: 14327 13401 413 177 0 13230 0
Current children cumulated CPU time (s) 1230.49
Current children cumulated vsize (KiB) 57308

[startup+1302.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/85 8147
/proc/meminfo: memFree=1763640/2055920 swapFree=4180808/4192956
[pid=8146] ppid=8144 vsize=57308 CPUtime=1289.93
/proc/8146/stat : 8146 (xsolve) R 8144 8146 6336 0 -1 4194304 13919 0 0 0 128982 11 0 0 25 0 1 0 636772746 58683392 13401 996147200 134512640 135239859 4294956208 18446744073709551615 135095153 0 0 4096 0 0 0 0 17 1 0 0
/proc/8146/statm: 14327 13401 413 177 0 13230 0
Current children cumulated CPU time (s) 1289.93
Current children cumulated vsize (KiB) 57308

[startup+1362.3 s]
/proc/loadavg: 2.11 2.03 2.01 3/83 8234
/proc/meminfo: memFree=1580880/2055920 swapFree=4180808/4192956
[pid=8146] ppid=8144 vsize=57308 CPUtime=1349.4
/proc/8146/stat : 8146 (xsolve) R 8144 8146 6336 0 -1 4194304 13919 0 0 0 134928 12 0 0 25 0 1 0 636772746 58683392 13401 996147200 134512640 135239859 4294956208 18446744073709551615 135071211 0 0 4096 0 0 0 0 17 0 0 0
/proc/8146/statm: 14327 13401 413 177 0 13230 0
Current children cumulated CPU time (s) 1349.4
Current children cumulated vsize (KiB) 57308

[startup+1422.3 s]
/proc/loadavg: 2.27 2.08 2.02 3/83 8236
/proc/meminfo: memFree=1513680/2055920 swapFree=4180808/4192956
[pid=8146] ppid=8144 vsize=57308 CPUtime=1408.83
/proc/8146/stat : 8146 (xsolve) R 8144 8146 6336 0 -1 4194304 13919 0 0 0 140870 13 0 0 25 0 1 0 636772746 58683392 13401 996147200 134512640 135239859 4294956208 18446744073709551615 135095153 0 0 4096 0 0 0 0 17 1 0 0
/proc/8146/statm: 14327 13401 413 177 0 13230 0
Current children cumulated CPU time (s) 1408.83
Current children cumulated vsize (KiB) 57308

[startup+1482.3 s]
/proc/loadavg: 2.13 2.08 2.02 3/83 8236
/proc/meminfo: memFree=1486928/2055920 swapFree=4180808/4192956
[pid=8146] ppid=8144 vsize=57308 CPUtime=1468.26
/proc/8146/stat : 8146 (xsolve) R 8144 8146 6336 0 -1 4194304 13919 0 0 0 146813 13 0 0 25 0 1 0 636772746 58683392 13401 996147200 134512640 135239859 4294956208 18446744073709551615 135101200 0 0 4096 0 0 0 0 17 1 0 0
/proc/8146/statm: 14327 13401 413 177 0 13230 0
Current children cumulated CPU time (s) 1468.26
Current children cumulated vsize (KiB) 57308

[startup+1542.3 s]
/proc/loadavg: 2.05 2.06 2.02 3/83 8236
/proc/meminfo: memFree=1449168/2055920 swapFree=4180808/4192956
[pid=8146] ppid=8144 vsize=57308 CPUtime=1527.7
/proc/8146/stat : 8146 (xsolve) R 8144 8146 6336 0 -1 4194304 13919 0 0 0 152755 15 0 0 25 0 1 0 636772746 58683392 13401 996147200 134512640 135239859 4294956208 18446744073709551615 134803759 0 0 4096 0 0 0 0 17 1 0 0
/proc/8146/statm: 14327 13401 413 177 0 13230 0
Current children cumulated CPU time (s) 1527.7
Current children cumulated vsize (KiB) 57308

[startup+1602.3 s]
/proc/loadavg: 2.02 2.05 2.01 3/83 8236
/proc/meminfo: memFree=1417808/2055920 swapFree=4180808/4192956
[pid=8146] ppid=8144 vsize=57308 CPUtime=1587.12
/proc/8146/stat : 8146 (xsolve) R 8144 8146 6336 0 -1 4194304 13919 0 0 0 158697 15 0 0 25 0 1 0 636772746 58683392 13401 996147200 134512640 135239859 4294956208 18446744073709551615 134803667 0 0 4096 0 0 0 0 17 1 0 0
/proc/8146/statm: 14327 13401 413 177 0 13230 0
Current children cumulated CPU time (s) 1587.12
Current children cumulated vsize (KiB) 57308

[startup+1662.31 s]
/proc/loadavg: 2.11 2.07 2.02 3/83 8236
/proc/meminfo: memFree=1406928/2055920 swapFree=4180808/4192956
[pid=8146] ppid=8144 vsize=57308 CPUtime=1646.56
/proc/8146/stat : 8146 (xsolve) R 8144 8146 6336 0 -1 4194304 13919 0 0 0 164641 15 0 0 25 0 1 0 636772746 58683392 13401 996147200 134512640 135239859 4294956208 18446744073709551615 135071424 0 0 4096 0 0 0 0 17 1 0 0
/proc/8146/statm: 14327 13401 413 177 0 13230 0
Current children cumulated CPU time (s) 1646.56
Current children cumulated vsize (KiB) 57308

[startup+1722.3 s]
/proc/loadavg: 2.04 2.05 2.01 3/83 8236
/proc/meminfo: memFree=1387280/2055920 swapFree=4180808/4192956
[pid=8146] ppid=8144 vsize=57308 CPUtime=1705.99
/proc/8146/stat : 8146 (xsolve) R 8144 8146 6336 0 -1 4194304 13919 0 0 0 170584 15 0 0 25 0 1 0 636772746 58683392 13401 996147200 134512640 135239859 4294956208 18446744073709551615 134803575 0 0 4096 0 0 0 0 17 1 0 0
/proc/8146/statm: 14327 13401 413 177 0 13230 0
Current children cumulated CPU time (s) 1705.99
Current children cumulated vsize (KiB) 57308

[startup+1782.3 s]
/proc/loadavg: 2.01 2.04 2.00 3/83 8236
/proc/meminfo: memFree=1367824/2055920 swapFree=4180808/4192956
[pid=8146] ppid=8144 vsize=57308 CPUtime=1765.42
/proc/8146/stat : 8146 (xsolve) R 8144 8146 6336 0 -1 4194304 13919 0 0 0 176527 15 0 0 25 0 1 0 636772746 58683392 13401 996147200 134512640 135239859 4294956208 18446744073709551615 135101089 0 0 4096 0 0 0 0 17 1 0 0
/proc/8146/statm: 14327 13401 413 177 0 13230 0
Current children cumulated CPU time (s) 1765.42
Current children cumulated vsize (KiB) 57308



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1817.3 s]
/proc/loadavg: 2.01 2.04 2.00 3/83 8236
/proc/meminfo: memFree=1367824/2055920 swapFree=4180808/4192956
[pid=8146] ppid=8144 vsize=57308 CPUtime=1800.09
/proc/8146/stat : 8146 (xsolve) R 8144 8146 6336 0 -1 4194304 13919 0 0 0 179994 15 0 0 25 0 1 0 636772746 58683392 13401 996147200 134512640 135239859 4294956208 18446744073709551615 135035199 0 0 4096 0 0 0 0 17 1 0 0
/proc/8146/statm: 14327 13401 413 177 0 13230 0
Current children cumulated CPU time (s) 1800.09
Current children cumulated vsize (KiB) 57308

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

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

[startup+1817.3 s]
/proc/loadavg: 2.01 2.04 2.00 3/83 8236
/proc/meminfo: memFree=1367824/2055920 swapFree=4180808/4192956
[pid=8146] ppid=8144 vsize=57308 CPUtime=1800.09
/proc/8146/stat : 8146 (xsolve) R 8144 8146 6336 0 -1 4194304 13919 0 0 0 179994 15 0 0 25 0 1 0 636772746 58683392 13401 996147200 134512640 135239859 4294956208 18446744073709551615 135035199 0 0 4096 0 0 0 0 17 1 0 0
/proc/8146/statm: 14327 13401 413 177 0 13230 0
Current children cumulated CPU time (s) 1800.09
Current children cumulated vsize (KiB) 57308

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1817.32
CPU time (s): 1800.11
CPU user time (s): 1799.95
CPU system time (s): 0.166974
CPU usage (%): 99.0532
Max. virtual memory (cumulated for all children) (KiB): 57308

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1799.95
system time used= 0.166974
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 13919
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= 6
involuntary context switches= 74600

runsolver used 2.24566 second user time and 6.02208 second system time

The end

Launcher Data (download as text)

Begin job on node39 at 2008-07-04 04:26:31
IDJOB=1063662
IDBENCH=54827
IDSOLVER=343
FILE ID=node39/1063662-1215138391
PBS_JOBID= 7877313
Free space on /tmp= 66536 MiB

SOLVER NAME= MDG-noprobe 2008-06-27
BENCH NAME= CPAI08/csp/pseudo/mpsReduced/normalized-mps-red-vtp-base.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-1063662-1215138391/watcher-1063662-1215138391 -o /tmp/evaluation-result-1063662-1215138391/solver-1063662-1215138391 -C 1800 -W 2200 -M 900 --output-limit 1,15  HOME/xsolve HOME/instance-1063662-1215138391.xml -heu dom/wdeg -res no 

TIME LIMIT= 1800 seconds
MEMORY LIMIT= 900 MiB

MD5SUM BENCH= 7a5829c10442f057a00aad0acec30b89
RANDOM SEED=1334125620

node39.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		: 3000.267
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		: 3000.267
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:       1817312 kB
Buffers:          8440 kB
Cached:         114000 kB
SwapCached:       6012 kB
Active:         115388 kB
Inactive:        65444 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1817312 kB
SwapTotal:     4192956 kB
SwapFree:      4180808 kB
Dirty:            2008 kB
Writeback:           0 kB
Mapped:          75556 kB
Slab:            42656 kB
Committed_AS:   977728 kB
PageTables:       1992 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= 66472 MiB
End job on node39 at 2008-07-04 04:56:51