Trace number 1063368

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) 1800.12 1805.67

General information on the benchmark

Namecsp/pseudo/mpsReduced/
normalized-mps-red-agg3.xml
MD5SUM91f2ade819388a2c4eea77b263dbee23
Bench CategoryN-ARY-INT (n-ary constraints in intension)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark18.1972
Satisfiable
(Un)Satisfiability was proved
Number of variables9060
Number of constraints489
Maximum constraint arity1440
Maximum domain size2
Number of constraints which are defined in extension0
Number of constraints which are defined in intension489
Global constraints used (with number of constraints)

Solver Data (download as text)

0.00/0.02	c mistral-prime version 1.313

Verifier Data (download as text)

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

Watcher Data (download as text)

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

command line: /home/evaluation/evaluation/pub/bin/runsolver --timestamp -w /tmp/evaluation-result-1063368-1215136690/watcher-1063368-1215136690 -o /tmp/evaluation-result-1063368-1215136690/solver-1063368-1215136690 -C 1800 -W 2200 -M 900 --output-limit 1,15 HOME/xsolve HOME/instance-1063368-1215136690.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: 1.91 1.97 1.99 4/72 4827
/proc/meminfo: memFree=1896744/2055920 swapFree=4179968/4192956
[pid=4827] ppid=4825 vsize=18572 CPUtime=0
/proc/4827/stat : 4827 (runsolver) R 4825 4827 3398 0 -1 4194368 15 0 0 0 0 0 0 0 22 0 1 0 1992643910 19017728 292 996147200 4194304 4296836 548682068448 18446744073709551615 262910045479 0 0 4096 24578 0 0 0 17 1 0 0
/proc/4827/statm: 4643 292 257 25 0 2626 0

[startup+0.0503269 s]
/proc/loadavg: 1.91 1.97 1.99 4/72 4827
/proc/meminfo: memFree=1896744/2055920 swapFree=4179968/4192956
[pid=4827] ppid=4825 vsize=6040 CPUtime=0.03
/proc/4827/stat : 4827 (xsolve) R 4825 4827 3398 0 -1 4194304 772 0 0 0 3 0 0 0 21 0 1 0 1992643910 6184960 738 996147200 134512640 135239859 4294956208 18446744073709551615 4159787209 0 0 4096 0 0 0 0 17 1 0 0
/proc/4827/statm: 1510 738 345 177 0 413 0
Current children cumulated CPU time (s) 0.03
Current children cumulated vsize (KiB) 6040

[startup+0.101334 s]
/proc/loadavg: 1.91 1.97 1.99 4/72 4827
/proc/meminfo: memFree=1896744/2055920 swapFree=4179968/4192956
[pid=4827] ppid=4825 vsize=8308 CPUtime=0.09
/proc/4827/stat : 4827 (xsolve) R 4825 4827 3398 0 -1 4194304 1359 0 0 0 8 1 0 0 21 0 1 0 1992643910 8507392 1325 996147200 134512640 135239859 4294956208 18446744073709551615 4159010134 0 0 4096 0 0 0 0 17 1 0 0
/proc/4827/statm: 2077 1325 356 177 0 980 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 8308

[startup+0.301356 s]
/proc/loadavg: 1.91 1.97 1.99 4/72 4827
/proc/meminfo: memFree=1896744/2055920 swapFree=4179968/4192956
[pid=4827] ppid=4825 vsize=9672 CPUtime=0.29
/proc/4827/stat : 4827 (xsolve) R 4825 4827 3398 0 -1 4194304 1698 0 0 0 28 1 0 0 23 0 1 0 1992643910 9904128 1664 996147200 134512640 135239859 4294956208 18446744073709551615 134610648 0 0 4096 0 0 0 0 17 1 0 0
/proc/4827/statm: 2418 1664 356 177 0 1321 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 9672

[startup+0.701403 s]
/proc/loadavg: 1.91 1.97 1.99 4/72 4827
/proc/meminfo: memFree=1896744/2055920 swapFree=4179968/4192956
[pid=4827] ppid=4825 vsize=12256 CPUtime=0.68
/proc/4827/stat : 4827 (xsolve) R 4825 4827 3398 0 -1 4194304 2354 0 0 0 67 1 0 0 25 0 1 0 1992643910 12550144 2320 996147200 134512640 135239859 4294956208 18446744073709551615 134610731 0 0 4096 0 0 0 0 17 1 0 0
/proc/4827/statm: 3064 2320 356 177 0 1967 0
Current children cumulated CPU time (s) 0.68
Current children cumulated vsize (KiB) 12256

[startup+1.5015 s]
/proc/loadavg: 1.92 1.97 1.99 3/73 4828
/proc/meminfo: memFree=1888736/2055920 swapFree=4179968/4192956
[pid=4827] ppid=4825 vsize=14860 CPUtime=1.47
/proc/4827/stat : 4827 (xsolve) R 4825 4827 3398 0 -1 4194304 2937 0 0 0 146 1 0 0 25 0 1 0 1992643910 15216640 2903 996147200 134512640 135239859 4294956208 18446744073709551615 8413224 0 0 4096 0 0 0 0 17 1 0 0
/proc/4827/statm: 3715 2903 356 177 0 2618 0
Current children cumulated CPU time (s) 1.47
Current children cumulated vsize (KiB) 14860

[startup+3.10168 s]
/proc/loadavg: 1.92 1.97 1.99 3/73 4828
/proc/meminfo: memFree=1881568/2055920 swapFree=4179968/4192956
[pid=4827] ppid=4825 vsize=44976 CPUtime=3.06
/proc/4827/stat : 4827 (xsolve) R 4825 4827 3398 0 -1 4194304 10186 0 0 0 301 5 0 0 25 0 1 0 1992643910 46055424 10152 996147200 134512640 135239859 4294956208 18446744073709551615 8147527 0 0 4096 0 0 0 0 17 1 0 0
/proc/4827/statm: 11244 10152 356 177 0 10147 0
Current children cumulated CPU time (s) 3.06
Current children cumulated vsize (KiB) 44976

[startup+6.30106 s]
/proc/loadavg: 1.93 1.97 1.99 3/73 4828
/proc/meminfo: memFree=1851424/2055920 swapFree=4179968/4192956
[pid=4827] ppid=4825 vsize=202708 CPUtime=6.23
/proc/4827/stat : 4827 (xsolve) R 4825 4827 3398 0 -1 4194304 49902 0 0 0 601 22 0 0 25 0 1 0 1992643910 207572992 49414 996147200 134512640 135239859 4294956208 18446744073709551615 134821663 0 0 4096 0 0 0 0 17 1 0 0
/proc/4827/statm: 50677 49414 405 177 0 49580 0
Current children cumulated CPU time (s) 6.23
Current children cumulated vsize (KiB) 202708

[startup+12.7018 s]
/proc/loadavg: 1.93 1.97 1.99 3/73 4828
/proc/meminfo: memFree=1661920/2055920 swapFree=4179968/4192956
[pid=4827] ppid=4825 vsize=248724 CPUtime=12.59
/proc/4827/stat : 4827 (xsolve) R 4825 4827 3398 0 -1 4194304 64901 0 0 0 1231 28 0 0 25 0 1 0 1992643910 254693376 60347 996147200 134512640 135239859 4294956208 18446744073709551615 135095137 0 0 4096 0 0 0 0 17 1 0 0
/proc/4827/statm: 62181 60347 406 177 0 61084 0
Current children cumulated CPU time (s) 12.59
Current children cumulated vsize (KiB) 248724

[startup+25.5013 s]
/proc/loadavg: 1.95 1.97 1.99 3/73 4828
/proc/meminfo: memFree=1550240/2055920 swapFree=4179968/4192956
[pid=4827] ppid=4825 vsize=374832 CPUtime=25.29
/proc/4827/stat : 4827 (xsolve) R 4825 4827 3398 0 -1 4194304 104121 0 0 0 2484 45 0 0 25 0 1 0 1992643910 383827968 87277 996147200 134512640 135239859 4294956208 18446744073709551615 135074197 0 0 4096 0 0 0 0 17 1 0 0
/proc/4827/statm: 93708 87277 406 177 0 92611 0
Current children cumulated CPU time (s) 25.29
Current children cumulated vsize (KiB) 374832

[startup+51.1013 s]
/proc/loadavg: 1.96 1.97 1.99 3/73 4828
/proc/meminfo: memFree=1486688/2055920 swapFree=4179968/4192956
[pid=4827] ppid=4825 vsize=419448 CPUtime=50.69
/proc/4827/stat : 4827 (xsolve) R 4825 4827 3398 0 -1 4194304 119478 0 0 0 5016 53 0 0 25 0 1 0 1992643910 429514752 102634 996147200 134512640 135239859 4294956208 18446744073709551615 134803877 0 0 4096 0 0 0 0 17 1 0 0
/proc/4827/statm: 104862 102634 406 177 0 103765 0
Current children cumulated CPU time (s) 50.69
Current children cumulated vsize (KiB) 419448

[startup+102.306 s]
/proc/loadavg: 1.98 1.97 1.99 3/73 4828
/proc/meminfo: memFree=1486560/2055920 swapFree=4179968/4192956
[pid=4827] ppid=4825 vsize=419448 CPUtime=101.51
/proc/4827/stat : 4827 (xsolve) R 4825 4827 3398 0 -1 4194304 119478 0 0 0 10098 53 0 0 25 0 1 0 1992643910 429514752 102634 996147200 134512640 135239859 4294956208 18446744073709551615 135101097 0 0 4096 0 0 0 0 17 1 0 0
/proc/4827/statm: 104862 102634 406 177 0 103765 0
Current children cumulated CPU time (s) 101.51
Current children cumulated vsize (KiB) 419448

[startup+162.302 s]
/proc/loadavg: 1.99 1.97 1.99 3/73 4828
/proc/meminfo: memFree=1486560/2055920 swapFree=4179968/4192956
[pid=4827] ppid=4825 vsize=419448 CPUtime=161.06
/proc/4827/stat : 4827 (xsolve) R 4825 4827 3398 0 -1 4194304 119479 0 0 0 16052 54 0 0 25 0 1 0 1992643910 429514752 102635 996147200 134512640 135239859 4294956208 18446744073709551615 134803482 0 0 4096 0 0 0 0 17 1 0 0
/proc/4827/statm: 104862 102635 406 177 0 103765 0
Current children cumulated CPU time (s) 161.06
Current children cumulated vsize (KiB) 419448

[startup+222.301 s]
/proc/loadavg: 1.99 1.97 1.99 3/73 4834
/proc/meminfo: memFree=1486424/2055920 swapFree=4179968/4192956
[pid=4827] ppid=4825 vsize=419448 CPUtime=220.58
/proc/4827/stat : 4827 (xsolve) R 4825 4827 3398 0 -1 4194304 119479 0 0 0 22004 54 0 0 25 0 1 0 1992643910 429514752 102635 996147200 134512640 135239859 4294956208 18446744073709551615 134821696 0 0 4096 0 0 0 0 17 1 0 0
/proc/4827/statm: 104862 102635 406 177 0 103765 0
Current children cumulated CPU time (s) 220.58
Current children cumulated vsize (KiB) 419448

[startup+282.301 s]
/proc/loadavg: 2.24 2.06 2.02 3/73 5310
/proc/meminfo: memFree=1457240/2055920 swapFree=4179968/4192956
[pid=4827] ppid=4825 vsize=419448 CPUtime=277.35
/proc/4827/stat : 4827 (xsolve) R 4825 4827 3398 0 -1 4194304 119479 0 0 0 27677 58 0 0 25 0 1 0 1992643910 429514752 102635 996147200 134512640 135239859 4294956208 18446744073709551615 135101088 0 0 4096 0 0 0 0 17 0 0 0
/proc/4827/statm: 104862 102635 406 177 0 103765 0
Current children cumulated CPU time (s) 277.35
Current children cumulated vsize (KiB) 419448

[startup+342.301 s]
/proc/loadavg: 2.08 2.05 2.01 3/73 5310
/proc/meminfo: memFree=1457304/2055920 swapFree=4179968/4192956
[pid=4827] ppid=4825 vsize=419448 CPUtime=337.32
/proc/4827/stat : 4827 (xsolve) R 4825 4827 3398 0 -1 4194304 119479 0 0 0 33674 58 0 0 25 0 1 0 1992643910 429514752 102635 996147200 134512640 135239859 4294956208 18446744073709551615 135071647 0 0 4096 0 0 0 0 17 0 0 0
/proc/4827/statm: 104862 102635 406 177 0 103765 0
Current children cumulated CPU time (s) 337.32
Current children cumulated vsize (KiB) 419448

[startup+402.302 s]
/proc/loadavg: 2.03 2.04 2.01 3/73 5310
/proc/meminfo: memFree=1457304/2055920 swapFree=4179968/4192956
[pid=4827] ppid=4825 vsize=419448 CPUtime=397.3
/proc/4827/stat : 4827 (xsolve) R 4825 4827 3398 0 -1 4194304 119479 0 0 0 39672 58 0 0 25 0 1 0 1992643910 429514752 102635 996147200 134512640 135239859 4294956208 18446744073709551615 135101105 0 0 4096 0 0 0 0 17 0 0 0
/proc/4827/statm: 104862 102635 406 177 0 103765 0
Current children cumulated CPU time (s) 397.3
Current children cumulated vsize (KiB) 419448

[startup+462.302 s]
/proc/loadavg: 2.01 2.03 2.00 3/73 5310
/proc/meminfo: memFree=1457304/2055920 swapFree=4179968/4192956
[pid=4827] ppid=4825 vsize=419448 CPUtime=457.27
/proc/4827/stat : 4827 (xsolve) R 4825 4827 3398 0 -1 4194304 119480 0 0 0 45669 58 0 0 25 0 1 0 1992643910 429514752 102636 996147200 134512640 135239859 4294956208 18446744073709551615 134803491 0 0 4096 0 0 0 0 17 0 0 0
/proc/4827/statm: 104862 102636 406 177 0 103765 0
Current children cumulated CPU time (s) 457.27
Current children cumulated vsize (KiB) 419448

[startup+522.302 s]
/proc/loadavg: 2.00 2.02 2.00 3/73 5310
/proc/meminfo: memFree=1457304/2055920 swapFree=4179968/4192956
[pid=4827] ppid=4825 vsize=419448 CPUtime=517.25
/proc/4827/stat : 4827 (xsolve) R 4825 4827 3398 0 -1 4194304 119480 0 0 0 51667 58 0 0 25 0 1 0 1992643910 429514752 102636 996147200 134512640 135239859 4294956208 18446744073709551615 134788054 0 0 4096 0 0 0 0 17 0 0 0
/proc/4827/statm: 104862 102636 406 177 0 103765 0
Current children cumulated CPU time (s) 517.25
Current children cumulated vsize (KiB) 419448

[startup+582.302 s]
/proc/loadavg: 2.00 2.01 2.00 3/73 5310
/proc/meminfo: memFree=1457184/2055920 swapFree=4179968/4192956
[pid=4827] ppid=4825 vsize=419448 CPUtime=577.23
/proc/4827/stat : 4827 (xsolve) R 4825 4827 3398 0 -1 4194304 119480 0 0 0 57665 58 0 0 25 0 1 0 1992643910 429514752 102636 996147200 134512640 135239859 4294956208 18446744073709551615 135071424 0 0 4096 0 0 0 0 17 0 0 0
/proc/4827/statm: 104862 102636 406 177 0 103765 0
Current children cumulated CPU time (s) 577.23
Current children cumulated vsize (KiB) 419448

[startup+642.302 s]
/proc/loadavg: 2.00 2.01 2.00 3/73 5338
/proc/meminfo: memFree=1446048/2055920 swapFree=4179968/4192956
[pid=4827] ppid=4825 vsize=419448 CPUtime=637.21
/proc/4827/stat : 4827 (xsolve) R 4825 4827 3398 0 -1 4194304 119480 0 0 0 63662 59 0 0 25 0 1 0 1992643910 429514752 102636 996147200 134512640 135239859 4294956208 18446744073709551615 135071456 0 0 4096 0 0 0 0 17 0 0 0
/proc/4827/statm: 104862 102636 406 177 0 103765 0
Current children cumulated CPU time (s) 637.21
Current children cumulated vsize (KiB) 419448


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

[startup+822.302 s]
/proc/loadavg: 2.00 2.00 2.00 3/73 5338
/proc/meminfo: memFree=1445536/2055920 swapFree=4179968/4192956
[pid=4827] ppid=4825 vsize=419448 CPUtime=817.13
/proc/4827/stat : 4827 (xsolve) R 4825 4827 3398 0 -1 4194304 119480 0 0 0 81654 59 0 0 25 0 1 0 1992643910 429514752 102636 996147200 134512640 135239859 4294956208 18446744073709551615 135071157 0 0 4096 0 0 0 0 17 0 0 0
/proc/4827/statm: 104862 102636 406 177 0 103765 0
Current children cumulated CPU time (s) 817.13
Current children cumulated vsize (KiB) 419448

[startup+882.302 s]
/proc/loadavg: 2.00 2.00 2.00 3/73 5338
/proc/meminfo: memFree=1445408/2055920 swapFree=4179968/4192956
[pid=4827] ppid=4825 vsize=419448 CPUtime=877.11
/proc/4827/stat : 4827 (xsolve) R 4825 4827 3398 0 -1 4194304 119480 0 0 0 87652 59 0 0 25 0 1 0 1992643910 429514752 102636 996147200 134512640 135239859 4294956208 18446744073709551615 135030995 0 0 4096 0 0 0 0 17 0 0 0
/proc/4827/statm: 104862 102636 406 177 0 103765 0
Current children cumulated CPU time (s) 877.11
Current children cumulated vsize (KiB) 419448

[startup+942.302 s]
/proc/loadavg: 1.94 1.98 1.99 3/82 5386
/proc/meminfo: memFree=1154904/2055920 swapFree=4179968/4192956
[pid=4827] ppid=4825 vsize=419448 CPUtime=937.07
/proc/4827/stat : 4827 (xsolve) R 4825 4827 3398 0 -1 4194304 119480 0 0 0 93647 60 0 0 25 0 1 0 1992643910 429514752 102636 996147200 134512640 135239859 4294956208 18446744073709551615 135071424 0 0 4096 0 0 0 0 17 0 0 0
/proc/4827/statm: 104862 102636 406 177 0 103765 0
Current children cumulated CPU time (s) 937.07
Current children cumulated vsize (KiB) 419448

[startup+1002.3 s]
/proc/loadavg: 1.98 1.98 1.99 3/82 5386
/proc/meminfo: memFree=1154776/2055920 swapFree=4179968/4192956
[pid=4827] ppid=4825 vsize=419448 CPUtime=997.06
/proc/4827/stat : 4827 (xsolve) R 4825 4827 3398 0 -1 4194304 119480 0 0 0 99645 61 0 0 25 0 1 0 1992643910 429514752 102636 996147200 134512640 135239859 4294956208 18446744073709551615 134803491 0 0 4096 0 0 0 0 17 0 0 0
/proc/4827/statm: 104862 102636 406 177 0 103765 0
Current children cumulated CPU time (s) 997.06
Current children cumulated vsize (KiB) 419448

[startup+1062.3 s]
/proc/loadavg: 1.99 1.98 1.99 4/82 5386
/proc/meminfo: memFree=1154712/2055920 swapFree=4179968/4192956
[pid=4827] ppid=4825 vsize=419448 CPUtime=1057.03
/proc/4827/stat : 4827 (xsolve) R 4825 4827 3398 0 -1 4194304 119481 0 0 0 105642 61 0 0 25 0 1 0 1992643910 429514752 102637 996147200 134512640 135239859 4294956208 18446744073709551615 135101088 0 0 4096 0 0 0 0 17 0 0 0
/proc/4827/statm: 104862 102637 406 177 0 103765 0
Current children cumulated CPU time (s) 1057.03
Current children cumulated vsize (KiB) 419448

[startup+1122.3 s]
/proc/loadavg: 1.99 1.98 1.99 3/82 5386
/proc/meminfo: memFree=1154584/2055920 swapFree=4179968/4192956
[pid=4827] ppid=4825 vsize=419448 CPUtime=1117.01
/proc/4827/stat : 4827 (xsolve) R 4825 4827 3398 0 -1 4194304 119481 0 0 0 111640 61 0 0 25 0 1 0 1992643910 429514752 102637 996147200 134512640 135239859 4294956208 18446744073709551615 135095142 0 0 4096 0 0 0 0 17 0 0 0
/proc/4827/statm: 104862 102637 406 177 0 103765 0
Current children cumulated CPU time (s) 1117.01
Current children cumulated vsize (KiB) 419448

[startup+1182.3 s]
/proc/loadavg: 1.99 1.98 1.99 4/82 5386
/proc/meminfo: memFree=1154584/2055920 swapFree=4179968/4192956
[pid=4827] ppid=4825 vsize=419448 CPUtime=1176.99
/proc/4827/stat : 4827 (xsolve) R 4825 4827 3398 0 -1 4194304 119481 0 0 0 117638 61 0 0 25 0 1 0 1992643910 429514752 102637 996147200 134512640 135239859 4294956208 18446744073709551615 135057511 0 0 4096 0 0 0 0 17 0 0 0
/proc/4827/statm: 104862 102637 406 177 0 103765 0
Current children cumulated CPU time (s) 1176.99
Current children cumulated vsize (KiB) 419448

[startup+1242.3 s]
/proc/loadavg: 1.99 1.98 1.99 3/82 5386
/proc/meminfo: memFree=1154392/2055920 swapFree=4179968/4192956
[pid=4827] ppid=4825 vsize=419448 CPUtime=1236.96
/proc/4827/stat : 4827 (xsolve) R 4825 4827 3398 0 -1 4194304 119481 0 0 0 123635 61 0 0 25 0 1 0 1992643910 429514752 102637 996147200 134512640 135239859 4294956208 18446744073709551615 135101105 0 0 4096 0 0 0 0 17 0 0 0
/proc/4827/statm: 104862 102637 406 177 0 103765 0
Current children cumulated CPU time (s) 1236.96
Current children cumulated vsize (KiB) 419448

[startup+1302.3 s]
/proc/loadavg: 1.99 1.98 1.99 3/82 5386
/proc/meminfo: memFree=1154392/2055920 swapFree=4179968/4192956
[pid=4827] ppid=4825 vsize=419448 CPUtime=1296.94
/proc/4827/stat : 4827 (xsolve) R 4825 4827 3398 0 -1 4194304 119481 0 0 0 129633 61 0 0 25 0 1 0 1992643910 429514752 102637 996147200 134512640 135239859 4294956208 18446744073709551615 135101200 0 0 4096 0 0 0 0 17 0 0 0
/proc/4827/statm: 104862 102637 406 177 0 103765 0
Current children cumulated CPU time (s) 1296.94
Current children cumulated vsize (KiB) 419448

[startup+1362.3 s]
/proc/loadavg: 1.99 1.98 1.99 3/82 5386
/proc/meminfo: memFree=1154392/2055920 swapFree=4179968/4192956
[pid=4827] ppid=4825 vsize=419448 CPUtime=1356.92
/proc/4827/stat : 4827 (xsolve) R 4825 4827 3398 0 -1 4194304 119481 0 0 0 135631 61 0 0 25 0 1 0 1992643910 429514752 102637 996147200 134512640 135239859 4294956208 18446744073709551615 134803089 0 0 4096 0 0 0 0 17 0 0 0
/proc/4827/statm: 104862 102637 406 177 0 103765 0
Current children cumulated CPU time (s) 1356.92
Current children cumulated vsize (KiB) 419448

[startup+1422.31 s]
/proc/loadavg: 2.03 2.00 2.00 3/82 5386
/proc/meminfo: memFree=1154328/2055920 swapFree=4179968/4192956
[pid=4827] ppid=4825 vsize=419448 CPUtime=1416.89
/proc/4827/stat : 4827 (xsolve) R 4825 4827 3398 0 -1 4194304 119481 0 0 0 141628 61 0 0 25 0 1 0 1992643910 429514752 102637 996147200 134512640 135239859 4294956208 18446744073709551615 135071621 0 0 4096 0 0 0 0 17 0 0 0
/proc/4827/statm: 104862 102637 406 177 0 103765 0
Current children cumulated CPU time (s) 1416.89
Current children cumulated vsize (KiB) 419448

[startup+1482.3 s]
/proc/loadavg: 2.01 2.00 2.00 3/82 5386
/proc/meminfo: memFree=1154328/2055920 swapFree=4179968/4192956
[pid=4827] ppid=4825 vsize=419448 CPUtime=1476.87
/proc/4827/stat : 4827 (xsolve) R 4825 4827 3398 0 -1 4194304 119481 0 0 0 147626 61 0 0 25 0 1 0 1992643910 429514752 102637 996147200 134512640 135239859 4294956208 18446744073709551615 134803086 0 0 4096 0 0 0 0 17 0 0 0
/proc/4827/statm: 104862 102637 406 177 0 103765 0
Current children cumulated CPU time (s) 1476.87
Current children cumulated vsize (KiB) 419448

[startup+1542.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/82 5386
/proc/meminfo: memFree=1154328/2055920 swapFree=4179968/4192956
[pid=4827] ppid=4825 vsize=419448 CPUtime=1536.85
/proc/4827/stat : 4827 (xsolve) R 4825 4827 3398 0 -1 4194304 119481 0 0 0 153623 62 0 0 25 0 1 0 1992643910 429514752 102637 996147200 134512640 135239859 4294956208 18446744073709551615 135071616 0 0 4096 0 0 0 0 17 0 0 0
/proc/4827/statm: 104862 102637 406 177 0 103765 0
Current children cumulated CPU time (s) 1536.85
Current children cumulated vsize (KiB) 419448

[startup+1602.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/82 5386
/proc/meminfo: memFree=1154264/2055920 swapFree=4179968/4192956
[pid=4827] ppid=4825 vsize=419448 CPUtime=1596.83
/proc/4827/stat : 4827 (xsolve) R 4825 4827 3398 0 -1 4194304 119481 0 0 0 159621 62 0 0 25 0 1 0 1992643910 429514752 102637 996147200 134512640 135239859 4294956208 18446744073709551615 135071497 0 0 4096 0 0 0 0 17 0 0 0
/proc/4827/statm: 104862 102637 406 177 0 103765 0
Current children cumulated CPU time (s) 1596.83
Current children cumulated vsize (KiB) 419448

[startup+1662.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/82 5386
/proc/meminfo: memFree=1154136/2055920 swapFree=4179968/4192956
[pid=4827] ppid=4825 vsize=419448 CPUtime=1656.8
/proc/4827/stat : 4827 (xsolve) R 4825 4827 3398 0 -1 4194304 119481 0 0 0 165618 62 0 0 25 0 1 0 1992643910 429514752 102637 996147200 134512640 135239859 4294956208 18446744073709551615 134788054 0 0 4096 0 0 0 0 17 0 0 0
/proc/4827/statm: 104862 102637 406 177 0 103765 0
Current children cumulated CPU time (s) 1656.8
Current children cumulated vsize (KiB) 419448

[startup+1722.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/82 5386
/proc/meminfo: memFree=1154136/2055920 swapFree=4179968/4192956
[pid=4827] ppid=4825 vsize=419448 CPUtime=1716.78
/proc/4827/stat : 4827 (xsolve) R 4825 4827 3398 0 -1 4194304 119481 0 0 0 171616 62 0 0 25 0 1 0 1992643910 429514752 102637 996147200 134512640 135239859 4294956208 18446744073709551615 135101119 0 0 4096 0 0 0 0 17 0 0 0
/proc/4827/statm: 104862 102637 406 177 0 103765 0
Current children cumulated CPU time (s) 1716.78
Current children cumulated vsize (KiB) 419448

[startup+1782.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/82 5386
/proc/meminfo: memFree=1154008/2055920 swapFree=4179968/4192956
[pid=4827] ppid=4825 vsize=419448 CPUtime=1776.75
/proc/4827/stat : 4827 (xsolve) R 4825 4827 3398 0 -1 4194304 119481 0 0 0 177613 62 0 0 25 0 1 0 1992643910 429514752 102637 996147200 134512640 135239859 4294956208 18446744073709551615 135030997 0 0 4096 0 0 0 0 17 0 0 0
/proc/4827/statm: 104862 102637 406 177 0 103765 0
Current children cumulated CPU time (s) 1776.75
Current children cumulated vsize (KiB) 419448



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1805.6 s]
/proc/loadavg: 2.00 2.00 2.00 3/82 5386
/proc/meminfo: memFree=1154008/2055920 swapFree=4179968/4192956
[pid=4827] ppid=4825 vsize=419448 CPUtime=1800.05
/proc/4827/stat : 4827 (xsolve) R 4825 4827 3398 0 -1 4194304 119481 0 0 0 179943 62 0 0 25 0 1 0 1992643910 429514752 102637 996147200 134512640 135239859 4294956208 18446744073709551615 135071424 0 0 4096 0 0 0 0 17 0 0 0
/proc/4827/statm: 104862 102637 406 177 0 103765 0
Current children cumulated CPU time (s) 1800.05
Current children cumulated vsize (KiB) 419448

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): 1805.67
CPU time (s): 1800.12
CPU user time (s): 1799.43
CPU system time (s): 0.687895
CPU usage (%): 99.6928
Max. virtual memory (cumulated for all children) (KiB): 419448

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1799.43
system time used= 0.687895
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 119481
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= 11947

runsolver used 1.85672 second user time and 4.80527 second system time

The end

Launcher Data (download as text)

Begin job on node11 at 2008-07-04 03:58:11
IDJOB=1063368
IDBENCH=54746
IDSOLVER=343
FILE ID=node11/1063368-1215136690
PBS_JOBID= 7877242
Free space on /tmp= 66544 MiB

SOLVER NAME= MDG-noprobe 2008-06-27
BENCH NAME= CPAI08/csp/pseudo/mpsReduced/normalized-mps-red-agg3.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-1063368-1215136690/watcher-1063368-1215136690 -o /tmp/evaluation-result-1063368-1215136690/solver-1063368-1215136690 -C 1800 -W 2200 -M 900 --output-limit 1,15  HOME/xsolve HOME/instance-1063368-1215136690.xml -heu dom/wdeg -res no 

TIME LIMIT= 1800 seconds
MEMORY LIMIT= 900 MiB

MD5SUM BENCH= 91f2ade819388a2c4eea77b263dbee23
RANDOM SEED=1371514051

node11.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		: 3000.224
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		: 3000.224
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:       1897224 kB
Buffers:         15920 kB
Cached:          76712 kB
SwapCached:       7396 kB
Active:          74736 kB
Inactive:        30908 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1897224 kB
SwapTotal:     4192956 kB
SwapFree:      4179968 kB
Dirty:            4056 kB
Writeback:           0 kB
Mapped:          20264 kB
Slab:            38352 kB
Committed_AS:  3202424 kB
PageTables:       1800 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= 66548 MiB
End job on node11 at 2008-07-04 04:28:18