Trace number 1089245

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
casper zao? (TO) 1800.05 1815.51

General information on the benchmark

Namecsp/graphColoring/register/mulsol/
normalized-mulsol-i-3-30.xml
MD5SUM368fa43b2a6c4f40cc2e0bcef8c9ab63
Bench Category2-ARY-INT (binary constraints in intension)
Best result obtained on this benchmarkUNSAT
Best CPU time to get the best result obtained on this benchmark0.131979
Satisfiable
(Un)Satisfiability was proved
Number of variables184
Number of constraints3916
Maximum constraint arity2
Maximum domain size30
Number of constraints which are defined in extension0
Number of constraints which are defined in intension3916
Global constraints used (with number of constraints)

Solver Data (download as text)

0.00/0.21	c [ This is CaSPERzao (C) mvc@di.fct.unl.pt ]
0.00/0.21	c Parsing = 1
0.00/0.21	c Building = 1
0.20/0.29	c [ NumberOfVariables = 184 ]
0.20/0.29	c [ NumberOfConstraints = 3916 ]
0.20/0.29	c [ SizeOfSearchSpace(log2) = 902.868 ]
0.20/0.29	c SymmetrySearch = 1
0.28/0.36	c [ Found 6.58308e+34 symmetries ]
0.28/0.36	c InitialPropagation = 1
0.28/0.37	c [ SizeOfSearchSpace(log2) = 897.947 ]
0.28/0.37	c InitialSAC = 1
0.28/0.38	c [ SizeOfSearchSpace(log2) = 897.947 ]
0.28/0.38	c Search(SampleFF) : 

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-1089245-1215267344/watcher-1089245-1215267344 -o /tmp/evaluation-result-1089245-1215267344/solver-1089245-1215267344 -C 1800 -W 2200 -M 900 --output-limit 1,15 HOME/casperzao HOME/instance-1089245-1215267344.xml 1852007245 

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: 1.92 1.98 1.99 4/80 32008
/proc/meminfo: memFree=1555720/2055920 swapFree=4180240/4192956
[pid=32008] ppid=32006 vsize=18572 CPUtime=0
/proc/32008/stat : 32008 (runsolver) R 32006 32008 30593 0 -1 4194368 15 0 0 0 0 0 0 0 22 0 1 0 2005706401 19017728 292 996147200 4194304 4296836 548682068464 18446744073709551615 240577473831 0 0 4096 24578 0 0 0 17 1 0 0
/proc/32008/statm: 4643 292 257 25 0 2626 0

[startup+0.218076 s]
/proc/loadavg: 1.92 1.98 1.99 4/80 32008
/proc/meminfo: memFree=1555720/2055920 swapFree=4180240/4192956
[pid=32008] ppid=32006 vsize=100260 CPUtime=0.2
/proc/32008/stat : 32008 (casperzao) R 32006 32008 30593 0 -1 4194304 3214 0 0 0 13 7 0 0 19 0 1 0 2005706401 102666240 923 996147200 134512640 135477443 4294956224 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/32008/statm: 25065 923 419 235 0 23766 0
Current children cumulated CPU time (s) 0.2
Current children cumulated vsize (KiB) 100260

[startup+0.300939 s]
/proc/loadavg: 1.92 1.98 1.99 4/80 32008
/proc/meminfo: memFree=1555720/2055920 swapFree=4180240/4192956
[pid=32008] ppid=32006 vsize=100648 CPUtime=0.28
/proc/32008/stat : 32008 (casperzao) R 32006 32008 30593 0 -1 4194304 5154 0 0 0 16 12 0 0 19 0 1 0 2005706401 103063552 1198 996147200 134512640 135477443 4294956224 18446744073709551615 8351524 0 0 4096 0 0 0 0 17 1 0 0
/proc/32008/statm: 25162 1198 448 235 0 23863 0
Current children cumulated CPU time (s) 0.28
Current children cumulated vsize (KiB) 100648

[startup+0.401964 s]
/proc/loadavg: 1.92 1.98 1.99 4/80 32008
/proc/meminfo: memFree=1555720/2055920 swapFree=4180240/4192956
[pid=32008] ppid=32006 vsize=101424 CPUtime=0.38
/proc/32008/stat : 32008 (casperzao) R 32006 32008 30593 0 -1 4194304 5515 0 0 0 26 12 0 0 20 0 1 0 2005706401 103858176 1559 996147200 134512640 135477443 4294956224 18446744073709551615 135208674 0 0 4096 0 0 0 0 17 1 0 0
/proc/32008/statm: 25356 1559 489 235 0 24057 0
Current children cumulated CPU time (s) 0.38
Current children cumulated vsize (KiB) 101424

[startup+0.702014 s]
/proc/loadavg: 1.92 1.98 1.99 4/80 32008
/proc/meminfo: memFree=1555720/2055920 swapFree=4180240/4192956
[pid=32008] ppid=32006 vsize=101424 CPUtime=0.68
/proc/32008/stat : 32008 (casperzao) R 32006 32008 30593 0 -1 4194304 5544 0 0 0 56 12 0 0 23 0 1 0 2005706401 103858176 1588 996147200 134512640 135477443 4294956224 18446744073709551615 135208694 0 0 4096 0 0 0 0 17 1 0 0
/proc/32008/statm: 25356 1588 496 235 0 24057 0
Current children cumulated CPU time (s) 0.68
Current children cumulated vsize (KiB) 101424

[startup+1.50115 s]
/proc/loadavg: 1.92 1.98 1.99 3/81 32009
/proc/meminfo: memFree=1551296/2055920 swapFree=4180240/4192956
[pid=32008] ppid=32006 vsize=101424 CPUtime=1.47
/proc/32008/stat : 32008 (casperzao) R 32006 32008 30593 0 -1 4194304 5544 0 0 0 135 12 0 0 25 0 1 0 2005706401 103858176 1588 996147200 134512640 135477443 4294956224 18446744073709551615 135270207 0 0 4096 0 0 0 0 17 1 0 0
/proc/32008/statm: 25356 1588 496 235 0 24057 0
Current children cumulated CPU time (s) 1.47
Current children cumulated vsize (KiB) 101424

[startup+3.10142 s]
/proc/loadavg: 1.92 1.98 1.99 3/81 32009
/proc/meminfo: memFree=1551104/2055920 swapFree=4180240/4192956
[pid=32008] ppid=32006 vsize=101424 CPUtime=3.06
/proc/32008/stat : 32008 (casperzao) R 32006 32008 30593 0 -1 4194304 5545 0 0 0 294 12 0 0 25 0 1 0 2005706401 103858176 1589 996147200 134512640 135477443 4294956224 18446744073709551615 135208694 0 0 4096 0 0 0 0 17 1 0 0
/proc/32008/statm: 25356 1589 496 235 0 24057 0
Current children cumulated CPU time (s) 3.06
Current children cumulated vsize (KiB) 101424

[startup+6.30195 s]
/proc/loadavg: 1.93 1.98 1.99 3/81 32009
/proc/meminfo: memFree=1551104/2055920 swapFree=4180240/4192956
[pid=32008] ppid=32006 vsize=101424 CPUtime=6.23
/proc/32008/stat : 32008 (casperzao) R 32006 32008 30593 0 -1 4194304 5546 0 0 0 611 12 0 0 25 0 1 0 2005706401 103858176 1590 996147200 134512640 135477443 4294956224 18446744073709551615 135208581 0 0 4096 0 0 0 0 17 1 0 0
/proc/32008/statm: 25356 1590 496 235 0 24057 0
Current children cumulated CPU time (s) 6.23
Current children cumulated vsize (KiB) 101424

[startup+12.702 s]
/proc/loadavg: 1.93 1.98 1.99 3/81 32009
/proc/meminfo: memFree=1551040/2055920 swapFree=4180240/4192956
[pid=32008] ppid=32006 vsize=101424 CPUtime=12.57
/proc/32008/stat : 32008 (casperzao) R 32006 32008 30593 0 -1 4194304 5548 0 0 0 1245 12 0 0 25 0 1 0 2005706401 103858176 1592 996147200 134512640 135477443 4294956224 18446744073709551615 135208677 0 0 4096 0 0 0 0 17 1 0 0
/proc/32008/statm: 25356 1592 496 235 0 24057 0
Current children cumulated CPU time (s) 12.57
Current children cumulated vsize (KiB) 101424

[startup+25.5052 s]
/proc/loadavg: 1.95 1.98 1.99 3/82 32050
/proc/meminfo: memFree=1616000/2055920 swapFree=4180240/4192956
[pid=32008] ppid=32006 vsize=101424 CPUtime=25.28
/proc/32008/stat : 32008 (casperzao) R 32006 32008 30593 0 -1 4194304 5619 0 0 0 2515 13 0 0 25 0 1 0 2005706401 103858176 1663 996147200 134512640 135477443 4294956224 18446744073709551615 135269728 0 0 4096 0 0 0 0 17 1 0 0
/proc/32008/statm: 25356 1663 497 235 0 24057 0
Current children cumulated CPU time (s) 25.28
Current children cumulated vsize (KiB) 101424

[startup+51.1015 s]
/proc/loadavg: 1.96 1.98 1.99 3/82 32050
/proc/meminfo: memFree=1615872/2055920 swapFree=4180240/4192956
[pid=32008] ppid=32006 vsize=101424 CPUtime=50.65
/proc/32008/stat : 32008 (casperzao) R 32006 32008 30593 0 -1 4194304 5620 0 0 0 5052 13 0 0 25 0 1 0 2005706401 103858176 1664 996147200 134512640 135477443 4294956224 18446744073709551615 134673677 0 0 4096 0 0 0 0 17 1 0 0
/proc/32008/statm: 25356 1664 497 235 0 24057 0
Current children cumulated CPU time (s) 50.65
Current children cumulated vsize (KiB) 101424

[startup+102.301 s]
/proc/loadavg: 2.05 2.00 2.00 3/82 32050
/proc/meminfo: memFree=1615360/2055920 swapFree=4180240/4192956
[pid=32008] ppid=32006 vsize=101424 CPUtime=101.42
/proc/32008/stat : 32008 (casperzao) R 32006 32008 30593 0 -1 4194304 5620 0 0 0 10129 13 0 0 25 0 1 0 2005706401 103858176 1664 996147200 134512640 135477443 4294956224 18446744073709551615 135270828 0 0 4096 0 0 0 0 17 1 0 0
/proc/32008/statm: 25356 1664 497 235 0 24057 0
Current children cumulated CPU time (s) 101.42
Current children cumulated vsize (KiB) 101424

[startup+162.301 s]
/proc/loadavg: 2.08 2.02 2.00 3/82 32050
/proc/meminfo: memFree=1615360/2055920 swapFree=4180240/4192956
[pid=32008] ppid=32006 vsize=101424 CPUtime=160.9
/proc/32008/stat : 32008 (casperzao) R 32006 32008 30593 0 -1 4194304 5620 0 0 0 16077 13 0 0 25 0 1 0 2005706401 103858176 1664 996147200 134512640 135477443 4294956224 18446744073709551615 134586766 0 0 4096 0 0 0 0 17 1 0 0
/proc/32008/statm: 25356 1664 497 235 0 24057 0
Current children cumulated CPU time (s) 160.9
Current children cumulated vsize (KiB) 101424

[startup+222.302 s]
/proc/loadavg: 2.08 2.03 2.00 3/82 32050
/proc/meminfo: memFree=1615168/2055920 swapFree=4180240/4192956
[pid=32008] ppid=32006 vsize=101424 CPUtime=220.4
/proc/32008/stat : 32008 (casperzao) R 32006 32008 30593 0 -1 4194304 5620 0 0 0 22027 13 0 0 25 0 1 0 2005706401 103858176 1664 996147200 134512640 135477443 4294956224 18446744073709551615 134586766 0 0 4096 0 0 0 0 17 1 0 0
/proc/32008/statm: 25356 1664 497 235 0 24057 0
Current children cumulated CPU time (s) 220.4
Current children cumulated vsize (KiB) 101424

[startup+282.301 s]
/proc/loadavg: 2.03 2.02 2.00 3/82 32050
/proc/meminfo: memFree=1615104/2055920 swapFree=4180240/4192956
[pid=32008] ppid=32006 vsize=101424 CPUtime=279.88
/proc/32008/stat : 32008 (casperzao) R 32006 32008 30593 0 -1 4194304 5620 0 0 0 27975 13 0 0 25 0 1 0 2005706401 103858176 1664 996147200 134512640 135477443 4294956224 18446744073709551615 134586768 0 0 4096 0 0 0 0 17 1 0 0
/proc/32008/statm: 25356 1664 497 235 0 24057 0
Current children cumulated CPU time (s) 279.88
Current children cumulated vsize (KiB) 101424

[startup+342.306 s]
/proc/loadavg: 2.01 2.01 2.00 3/82 32050
/proc/meminfo: memFree=1615104/2055920 swapFree=4180240/4192956
[pid=32008] ppid=32006 vsize=101424 CPUtime=339.38
/proc/32008/stat : 32008 (casperzao) R 32006 32008 30593 0 -1 4194304 5620 0 0 0 33925 13 0 0 25 0 1 0 2005706401 103858176 1664 996147200 134512640 135477443 4294956224 18446744073709551615 134586766 0 0 4096 0 0 0 0 17 1 0 0
/proc/32008/statm: 25356 1664 497 235 0 24057 0
Current children cumulated CPU time (s) 339.38
Current children cumulated vsize (KiB) 101424

[startup+402.302 s]
/proc/loadavg: 2.00 2.01 2.00 3/82 32050
/proc/meminfo: memFree=1615104/2055920 swapFree=4180240/4192956
[pid=32008] ppid=32006 vsize=101424 CPUtime=398.86
/proc/32008/stat : 32008 (casperzao) R 32006 32008 30593 0 -1 4194304 5620 0 0 0 39873 13 0 0 25 0 1 0 2005706401 103858176 1664 996147200 134512640 135477443 4294956224 18446744073709551615 135270207 0 0 4096 0 0 0 0 17 1 0 0
/proc/32008/statm: 25356 1664 497 235 0 24057 0
Current children cumulated CPU time (s) 398.86
Current children cumulated vsize (KiB) 101424

[startup+462.302 s]
/proc/loadavg: 2.00 2.00 2.00 3/82 32050
/proc/meminfo: memFree=1615104/2055920 swapFree=4180240/4192956
[pid=32008] ppid=32006 vsize=101424 CPUtime=458.35
/proc/32008/stat : 32008 (casperzao) R 32006 32008 30593 0 -1 4194304 5620 0 0 0 45822 13 0 0 25 0 1 0 2005706401 103858176 1664 996147200 134512640 135477443 4294956224 18446744073709551615 134673680 0 0 4096 0 0 0 0 17 1 0 0
/proc/32008/statm: 25356 1664 497 235 0 24057 0
Current children cumulated CPU time (s) 458.35
Current children cumulated vsize (KiB) 101424

[startup+522.302 s]
/proc/loadavg: 2.00 2.00 2.00 3/82 32050
/proc/meminfo: memFree=1615104/2055920 swapFree=4180240/4192956
[pid=32008] ppid=32006 vsize=101424 CPUtime=517.84
/proc/32008/stat : 32008 (casperzao) R 32006 32008 30593 0 -1 4194304 5620 0 0 0 51771 13 0 0 25 0 1 0 2005706401 103858176 1664 996147200 134512640 135477443 4294956224 18446744073709551615 135268048 0 0 4096 0 0 0 0 17 1 0 0
/proc/32008/statm: 25356 1664 497 235 0 24057 0
Current children cumulated CPU time (s) 517.84
Current children cumulated vsize (KiB) 101424

[startup+582.302 s]
/proc/loadavg: 2.00 2.00 2.00 3/82 32050
/proc/meminfo: memFree=1615040/2055920 swapFree=4180240/4192956
[pid=32008] ppid=32006 vsize=101424 CPUtime=577.33
/proc/32008/stat : 32008 (casperzao) R 32006 32008 30593 0 -1 4194304 5620 0 0 0 57720 13 0 0 25 0 1 0 2005706401 103858176 1664 996147200 134512640 135477443 4294956224 18446744073709551615 9219830 0 0 4096 0 0 0 0 17 1 0 0
/proc/32008/statm: 25356 1664 497 235 0 24057 0
Current children cumulated CPU time (s) 577.33
Current children cumulated vsize (KiB) 101424

[startup+642.302 s]
/proc/loadavg: 2.00 2.00 2.00 3/82 32050
/proc/meminfo: memFree=1614976/2055920 swapFree=4180240/4192956
[pid=32008] ppid=32006 vsize=101424 CPUtime=636.82
/proc/32008/stat : 32008 (casperzao) R 32006 32008 30593 0 -1 4194304 5620 0 0 0 63669 13 0 0 25 0 1 0 2005706401 103858176 1664 996147200 134512640 135477443 4294956224 18446744073709551615 135268496 0 0 4096 0 0 0 0 17 1 0 0
/proc/32008/statm: 25356 1664 497 235 0 24057 0
Current children cumulated CPU time (s) 636.82
Current children cumulated vsize (KiB) 101424


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

[startup+882.301 s]
/proc/loadavg: 2.00 2.00 2.00 3/82 32050
/proc/meminfo: memFree=1614720/2055920 swapFree=4180240/4192956
[pid=32008] ppid=32006 vsize=101424 CPUtime=874.79
/proc/32008/stat : 32008 (casperzao) R 32006 32008 30593 0 -1 4194304 5620 0 0 0 87465 14 0 0 25 0 1 0 2005706401 103858176 1664 996147200 134512640 135477443 4294956224 18446744073709551615 134586766 0 0 4096 0 0 0 0 17 1 0 0
/proc/32008/statm: 25356 1664 497 235 0 24057 0
Current children cumulated CPU time (s) 874.79
Current children cumulated vsize (KiB) 101424

[startup+942.301 s]
/proc/loadavg: 2.00 2.00 2.00 3/82 32050
/proc/meminfo: memFree=1614720/2055920 swapFree=4180240/4192956
[pid=32008] ppid=32006 vsize=101424 CPUtime=934.28
/proc/32008/stat : 32008 (casperzao) R 32006 32008 30593 0 -1 4194304 5620 0 0 0 93414 14 0 0 25 0 1 0 2005706401 103858176 1664 996147200 134512640 135477443 4294956224 18446744073709551615 9219830 0 0 4096 0 0 0 0 17 1 0 0
/proc/32008/statm: 25356 1664 497 235 0 24057 0
Current children cumulated CPU time (s) 934.28
Current children cumulated vsize (KiB) 101424

[startup+1002.31 s]
/proc/loadavg: 2.00 2.00 2.00 3/82 32050
/proc/meminfo: memFree=1614720/2055920 swapFree=4180240/4192956
[pid=32008] ppid=32006 vsize=101424 CPUtime=993.77
/proc/32008/stat : 32008 (casperzao) R 32006 32008 30593 0 -1 4194304 5620 0 0 0 99363 14 0 0 25 0 1 0 2005706401 103858176 1664 996147200 134512640 135477443 4294956224 18446744073709551615 134586761 0 0 4096 0 0 0 0 17 1 0 0
/proc/32008/statm: 25356 1664 497 235 0 24057 0
Current children cumulated CPU time (s) 993.77
Current children cumulated vsize (KiB) 101424

[startup+1062.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/82 32050
/proc/meminfo: memFree=1614592/2055920 swapFree=4180240/4192956
[pid=32008] ppid=32006 vsize=101424 CPUtime=1053.26
/proc/32008/stat : 32008 (casperzao) R 32006 32008 30593 0 -1 4194304 5622 0 0 0 105312 14 0 0 25 0 1 0 2005706401 103858176 1666 996147200 134512640 135477443 4294956224 18446744073709551615 134934627 0 0 4096 0 0 0 0 17 1 0 0
/proc/32008/statm: 25356 1666 497 235 0 24057 0
Current children cumulated CPU time (s) 1053.26
Current children cumulated vsize (KiB) 101424

[startup+1122.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/82 32052
/proc/meminfo: memFree=1614400/2055920 swapFree=4180240/4192956
[pid=32008] ppid=32006 vsize=101424 CPUtime=1112.74
/proc/32008/stat : 32008 (casperzao) R 32006 32008 30593 0 -1 4194304 5622 0 0 0 111260 14 0 0 25 0 1 0 2005706401 103858176 1666 996147200 134512640 135477443 4294956224 18446744073709551615 135270828 0 0 4096 0 0 0 0 17 1 0 0
/proc/32008/statm: 25356 1666 497 235 0 24057 0
Current children cumulated CPU time (s) 1112.74
Current children cumulated vsize (KiB) 101424

[startup+1182.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/82 32052
/proc/meminfo: memFree=1614464/2055920 swapFree=4180240/4192956
[pid=32008] ppid=32006 vsize=101424 CPUtime=1172.24
/proc/32008/stat : 32008 (casperzao) R 32006 32008 30593 0 -1 4194304 5623 0 0 0 117210 14 0 0 25 0 1 0 2005706401 103858176 1667 996147200 134512640 135477443 4294956224 18446744073709551615 135269743 0 0 4096 0 0 0 0 17 1 0 0
/proc/32008/statm: 25356 1667 497 235 0 24057 0
Current children cumulated CPU time (s) 1172.24
Current children cumulated vsize (KiB) 101424

[startup+1242.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/82 32052
/proc/meminfo: memFree=1614208/2055920 swapFree=4180240/4192956
[pid=32008] ppid=32006 vsize=101424 CPUtime=1231.72
/proc/32008/stat : 32008 (casperzao) R 32006 32008 30593 0 -1 4194304 5623 0 0 0 123158 14 0 0 25 0 1 0 2005706401 103858176 1667 996147200 134512640 135477443 4294956224 18446744073709551615 135270845 0 0 4096 0 0 0 0 17 1 0 0
/proc/32008/statm: 25356 1667 497 235 0 24057 0
Current children cumulated CPU time (s) 1231.72
Current children cumulated vsize (KiB) 101424

[startup+1302.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/82 32052
/proc/meminfo: memFree=1614144/2055920 swapFree=4180240/4192956
[pid=32008] ppid=32006 vsize=101424 CPUtime=1291.21
/proc/32008/stat : 32008 (casperzao) R 32006 32008 30593 0 -1 4194304 5624 0 0 0 129107 14 0 0 25 0 1 0 2005706401 103858176 1668 996147200 134512640 135477443 4294956224 18446744073709551615 134934592 0 0 4096 0 0 0 0 17 1 0 0
/proc/32008/statm: 25356 1668 497 235 0 24057 0
Current children cumulated CPU time (s) 1291.21
Current children cumulated vsize (KiB) 101424

[startup+1362.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/82 32052
/proc/meminfo: memFree=1614144/2055920 swapFree=4180240/4192956
[pid=32008] ppid=32006 vsize=101424 CPUtime=1350.7
/proc/32008/stat : 32008 (casperzao) R 32006 32008 30593 0 -1 4194304 5624 0 0 0 135056 14 0 0 25 0 1 0 2005706401 103858176 1668 996147200 134512640 135477443 4294956224 18446744073709551615 134673693 0 0 4096 0 0 0 0 17 1 0 0
/proc/32008/statm: 25356 1668 497 235 0 24057 0
Current children cumulated CPU time (s) 1350.7
Current children cumulated vsize (KiB) 101424

[startup+1422.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/82 32052
/proc/meminfo: memFree=1614144/2055920 swapFree=4180240/4192956
[pid=32008] ppid=32006 vsize=101424 CPUtime=1410.19
/proc/32008/stat : 32008 (casperzao) R 32006 32008 30593 0 -1 4194304 5624 0 0 0 141005 14 0 0 25 0 1 0 2005706401 103858176 1668 996147200 134512640 135477443 4294956224 18446744073709551615 135238577 0 0 4096 0 0 0 0 17 1 0 0
/proc/32008/statm: 25356 1668 497 235 0 24057 0
Current children cumulated CPU time (s) 1410.19
Current children cumulated vsize (KiB) 101424

[startup+1482.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/82 32052
/proc/meminfo: memFree=1614144/2055920 swapFree=4180240/4192956
[pid=32008] ppid=32006 vsize=101424 CPUtime=1469.68
/proc/32008/stat : 32008 (casperzao) R 32006 32008 30593 0 -1 4194304 5624 0 0 0 146954 14 0 0 25 0 1 0 2005706401 103858176 1668 996147200 134512640 135477443 4294956224 18446744073709551615 134694463 0 0 4096 0 0 0 0 17 1 0 0
/proc/32008/statm: 25356 1668 497 235 0 24057 0
Current children cumulated CPU time (s) 1469.68
Current children cumulated vsize (KiB) 101424

[startup+1542.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/82 32052
/proc/meminfo: memFree=1614144/2055920 swapFree=4180240/4192956
[pid=32008] ppid=32006 vsize=101424 CPUtime=1529.17
/proc/32008/stat : 32008 (casperzao) R 32006 32008 30593 0 -1 4194304 5624 0 0 0 152903 14 0 0 25 0 1 0 2005706401 103858176 1668 996147200 134512640 135477443 4294956224 18446744073709551615 134673686 0 0 4096 0 0 0 0 17 1 0 0
/proc/32008/statm: 25356 1668 497 235 0 24057 0
Current children cumulated CPU time (s) 1529.17
Current children cumulated vsize (KiB) 101424

[startup+1602.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/82 32052
/proc/meminfo: memFree=1614144/2055920 swapFree=4180240/4192956
[pid=32008] ppid=32006 vsize=101424 CPUtime=1588.66
/proc/32008/stat : 32008 (casperzao) R 32006 32008 30593 0 -1 4194304 5624 0 0 0 158852 14 0 0 25 0 1 0 2005706401 103858176 1668 996147200 134512640 135477443 4294956224 18446744073709551615 135270277 0 0 4096 0 0 0 0 17 1 0 0
/proc/32008/statm: 25356 1668 497 235 0 24057 0
Current children cumulated CPU time (s) 1588.66
Current children cumulated vsize (KiB) 101424

[startup+1662.31 s]
/proc/loadavg: 2.00 2.00 2.00 3/82 32052
/proc/meminfo: memFree=1614016/2055920 swapFree=4180240/4192956
[pid=32008] ppid=32006 vsize=101424 CPUtime=1648.15
/proc/32008/stat : 32008 (casperzao) R 32006 32008 30593 0 -1 4194304 5624 0 0 0 164801 14 0 0 25 0 1 0 2005706401 103858176 1668 996147200 134512640 135477443 4294956224 18446744073709551615 135268566 0 0 4096 0 0 0 0 17 1 0 0
/proc/32008/statm: 25356 1668 497 235 0 24057 0
Current children cumulated CPU time (s) 1648.15
Current children cumulated vsize (KiB) 101424

[startup+1722.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/82 32052
/proc/meminfo: memFree=1614016/2055920 swapFree=4180240/4192956
[pid=32008] ppid=32006 vsize=101424 CPUtime=1707.64
/proc/32008/stat : 32008 (casperzao) R 32006 32008 30593 0 -1 4194304 5624 0 0 0 170750 14 0 0 25 0 1 0 2005706401 103858176 1668 996147200 134512640 135477443 4294956224 18446744073709551615 134673674 0 0 4096 0 0 0 0 17 1 0 0
/proc/32008/statm: 25356 1668 497 235 0 24057 0
Current children cumulated CPU time (s) 1707.64
Current children cumulated vsize (KiB) 101424

[startup+1782.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/82 32052
/proc/meminfo: memFree=1613824/2055920 swapFree=4180240/4192956
[pid=32008] ppid=32006 vsize=101424 CPUtime=1767.12
/proc/32008/stat : 32008 (casperzao) R 32006 32008 30593 0 -1 4194304 5624 0 0 0 176698 14 0 0 25 0 1 0 2005706401 103858176 1668 996147200 134512640 135477443 4294956224 18446744073709551615 135270207 0 0 4096 0 0 0 0 17 1 0 0
/proc/32008/statm: 25356 1668 497 235 0 24057 0
Current children cumulated CPU time (s) 1767.12
Current children cumulated vsize (KiB) 101424



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1815.5 s]
/proc/loadavg: 2.00 2.00 2.00 3/82 32052
/proc/meminfo: memFree=1613824/2055920 swapFree=4180240/4192956
[pid=32008] ppid=32006 vsize=101424 CPUtime=1800.04
/proc/32008/stat : 32008 (casperzao) R 32006 32008 30593 0 -1 4194304 5624 0 0 0 179990 14 0 0 25 0 1 0 2005706401 103858176 1668 996147200 134512640 135477443 4294956224 18446744073709551615 135269743 0 0 4096 0 0 0 0 17 1 0 0
/proc/32008/statm: 25356 1668 497 235 0 24057 0
Current children cumulated CPU time (s) 1800.04
Current children cumulated vsize (KiB) 101424

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

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

[startup+1815.5 s]
/proc/loadavg: 2.00 2.00 2.00 3/82 32052
/proc/meminfo: memFree=1613824/2055920 swapFree=4180240/4192956
[pid=32008] ppid=32006 vsize=101424 CPUtime=1800.04
/proc/32008/stat : 32008 (casperzao) R 32006 32008 30593 0 -1 4194304 5624 0 0 0 179990 14 0 0 25 0 1 0 2005706401 103858176 1668 996147200 134512640 135477443 4294956224 18446744073709551615 135269743 0 0 4096 0 0 0 0 17 1 0 0
/proc/32008/statm: 25356 1668 497 235 0 24057 0
Current children cumulated CPU time (s) 1800.04
Current children cumulated vsize (KiB) 101424

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1815.51
CPU time (s): 1800.05
CPU user time (s): 1799.91
CPU system time (s): 0.147977
CPU usage (%): 99.1488
Max. virtual memory (cumulated for all children) (KiB): 101424

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1799.91
system time used= 0.147977
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 5624
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= 16
involuntary context switches= 38452

runsolver used 1.43678 second user time and 5.18021 second system time

The end

Launcher Data (download as text)

Begin job on node50 at 2008-07-05 16:15:44
IDJOB=1089245
IDBENCH=58239
IDSOLVER=361
FILE ID=node50/1089245-1215267344
PBS_JOBID= 7882101
Free space on /tmp= 66436 MiB

SOLVER NAME= casper zao
BENCH NAME= CPAI08/csp/graphColoring/register/mulsol/normalized-mulsol-i-3-30.xml
COMMAND LINE= HOME/casperzao BENCHNAME RANDOMSEED 
RUNSOLVER COMMAND LINE= /home/evaluation/evaluation/pub/bin/runsolver --timestamp -w /tmp/evaluation-result-1089245-1215267344/watcher-1089245-1215267344 -o /tmp/evaluation-result-1089245-1215267344/solver-1089245-1215267344 -C 1800 -W 2200 -M 900 --output-limit 1,15  HOME/casperzao HOME/instance-1089245-1215267344.xml 1852007245 

TIME LIMIT= 1800 seconds
MEMORY LIMIT= 900 MiB

MD5SUM BENCH= 368fa43b2a6c4f40cc2e0bcef8c9ab63
RANDOM SEED=1852007245

node50.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		: 3000.261
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		: 3000.261
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:       1556200 kB
Buffers:         70016 kB
Cached:         265088 kB
SwapCached:       7072 kB
Active:         261496 kB
Inactive:       177888 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1556200 kB
SwapTotal:     4192956 kB
SwapFree:      4180240 kB
Dirty:            3344 kB
Writeback:           0 kB
Mapped:         120224 kB
Slab:            45292 kB
Committed_AS:  4808676 kB
PageTables:       2048 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= 66436 MiB
End job on node50 at 2008-07-05 16:46:02