Trace number 1089330

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 zito? (TO) 1800.11 1815.21

General information on the benchmark

Namecsp/graphColoring/leighton/leighton-25/
normalized-lei450-25b-24.xml
MD5SUM1a83ac4e698f7d5e998b86838d2a31c5
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 benchmark0.298953
Satisfiable
(Un)Satisfiability was proved
Number of variables450
Number of constraints8263
Maximum constraint arity2
Maximum domain size24
Number of constraints which are defined in extension0
Number of constraints which are defined in intension8263
Global constraints used (with number of constraints)

Solver Data (download as text)

0.09/0.10	c [ This is CaSPERzito (C) mvc@di.fct.unl.pt ]
0.09/0.10	c Parsing = 1
0.18/0.22	c Building = 1
0.18/0.23	c [ NumberOfVariables = 450 ]
0.18/0.23	c [ NumberOfConstraints = 8263 ]
0.18/0.23	c [ SizeOfSearchSpace(log2) = 2063.23 ]
0.18/0.23	c SymmetrySearch = 1
0.18/0.26	c InitialPropagation = 1
0.18/0.27	c [ SizeOfSearchSpace(log2) = 2063.23 ]
0.18/0.27	c InitialSAC = 1
0.18/0.29	c [ SizeOfSearchSpace(log2) = 2063.23 ]
0.18/0.29	c Search(SampleFF) : 
69.00/69.69	c [ Sampling domwdeg ]
69.00/69.69	c [ Sampling impacts ]
69.00/69.69	c [ SamplingScores: ]
69.00/69.69	c [ domwdeg+min = 2.37412e-42 | domwdeg+rnd = 0.000224847 ]
69.00/69.69	c [ impacts+min = 1.12622e-216 | impacts+rnd = 2.01952e-08 ]
69.00/69.69	c [ la+min = 0 | la+rnd = 0 ]
69.00/69.69	c [ domwdeg = 0.000112424 | impacts = 1.00976e-08 | la = 0 ]
69.00/69.69	c [ min = 7.91373e-43 | rand = 1.00976e-08 ]
69.00/69.69	c [ restarting at (3.96356,8.03072e-42) ]
78.91/79.61	c [ restarting at (9.9089,2.02848e-41) ]
103.50/104.40	c [ restarting at (24.7722,9.82556e-41) ]
164.88/166.37	c [ restarting at (61.9306,9.82556e-41) ]
318.57/321.30	c [ restarting at (154.827,9.82556e-41) ]
702.60/708.63	c [ restarting at (387.066,9.82556e-41) ]
1662.72/1676.93	c [ restarting at (967.666,9.82556e-41) ]

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-1089330-1215267710/watcher-1089330-1215267710 -o /tmp/evaluation-result-1089330-1215267710/solver-1089330-1215267710 -C 1800 -W 2200 -M 900 --output-limit 1,15 HOME/casperzito HOME/instance-1089330-1215267710.xml 2140326321 

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: 2.00 2.00 2.00 4/82 16596
/proc/meminfo: memFree=1712536/2055920 swapFree=4180580/4192956
[pid=16596] ppid=16594 vsize=5348 CPUtime=0
/proc/16596/stat : 16596 (casperzito) R 16594 16596 14456 0 -1 4194304 214 0 0 0 0 0 0 0 19 0 1 0 649701460 5476352 189 996147200 134512640 135472138 4294956224 18446744073709551615 4705144 0 0 4096 0 0 0 0 17 0 0 0
/proc/16596/statm: 1337 190 156 234 0 27 0

[startup+0.076466 s]
/proc/loadavg: 2.00 2.00 2.00 4/82 16596
/proc/meminfo: memFree=1712536/2055920 swapFree=4180580/4192956
[pid=16596] ppid=16594 vsize=6228 CPUtime=0.06
/proc/16596/stat : 16596 (casperzito) R 16594 16596 14456 0 -1 4194304 661 0 0 0 6 0 0 0 19 0 1 0 649701460 6377472 621 996147200 134512640 135472138 4294956224 18446744073709551615 4158884508 0 0 4096 0 0 0 0 17 1 0 0
/proc/16596/statm: 1557 621 368 234 0 259 0
Current children cumulated CPU time (s) 0.06
Current children cumulated vsize (KiB) 6228

[startup+0.101467 s]
/proc/loadavg: 2.00 2.00 2.00 4/82 16596
/proc/meminfo: memFree=1712536/2055920 swapFree=4180580/4192956
[pid=16596] ppid=16594 vsize=6492 CPUtime=0.09
/proc/16596/stat : 16596 (casperzito) R 16594 16596 14456 0 -1 4194304 727 0 0 0 9 0 0 0 19 0 1 0 649701460 6647808 687 996147200 134512640 135472138 4294956224 18446744073709551615 134749013 0 0 4096 0 0 0 0 17 1 0 0
/proc/16596/statm: 1623 687 368 234 0 325 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 6492

[startup+0.301497 s]
/proc/loadavg: 2.00 2.00 2.00 4/82 16596
/proc/meminfo: memFree=1712536/2055920 swapFree=4180580/4192956
[pid=16596] ppid=16594 vsize=101820 CPUtime=0.28
/proc/16596/stat : 16596 (casperzito) R 16594 16596 14456 0 -1 4194304 2548 0 0 0 27 1 0 0 21 0 1 0 649701460 104263680 2142 996147200 134512640 135472138 4294956224 18446744073709551615 134581664 0 0 4096 0 0 0 0 17 1 0 0
/proc/16596/statm: 25455 2142 475 234 0 24157 0
Current children cumulated CPU time (s) 0.28
Current children cumulated vsize (KiB) 101820

[startup+0.701545 s]
/proc/loadavg: 2.00 2.00 2.00 4/82 16596
/proc/meminfo: memFree=1712536/2055920 swapFree=4180580/4192956
[pid=16596] ppid=16594 vsize=101820 CPUtime=0.68
/proc/16596/stat : 16596 (casperzito) R 16594 16596 14456 0 -1 4194304 2565 0 0 0 67 1 0 0 25 0 1 0 649701460 104263680 2159 996147200 134512640 135472138 4294956224 18446744073709551615 135202728 0 0 4096 0 0 0 0 17 1 0 0
/proc/16596/statm: 25455 2159 481 234 0 24157 0
Current children cumulated CPU time (s) 0.68
Current children cumulated vsize (KiB) 101820

[startup+1.50162 s]
/proc/loadavg: 2.00 2.00 2.00 3/83 16597
/proc/meminfo: memFree=1705808/2055920 swapFree=4180580/4192956
[pid=16596] ppid=16594 vsize=101820 CPUtime=1.47
/proc/16596/stat : 16596 (casperzito) R 16594 16596 14456 0 -1 4194304 2565 0 0 0 146 1 0 0 25 0 1 0 649701460 104263680 2159 996147200 134512640 135472138 4294956224 18446744073709551615 135202748 0 0 4096 0 0 0 0 17 1 0 0
/proc/16596/statm: 25455 2159 481 234 0 24157 0
Current children cumulated CPU time (s) 1.47
Current children cumulated vsize (KiB) 101820

[startup+3.10179 s]
/proc/loadavg: 2.00 2.00 2.00 3/83 16597
/proc/meminfo: memFree=1705552/2055920 swapFree=4180580/4192956
[pid=16596] ppid=16594 vsize=101820 CPUtime=3.07
/proc/16596/stat : 16596 (casperzito) R 16594 16596 14456 0 -1 4194304 2566 0 0 0 305 2 0 0 25 0 1 0 649701460 104263680 2160 996147200 134512640 135472138 4294956224 18446744073709551615 135202680 0 0 4096 0 0 0 0 17 1 0 0
/proc/16596/statm: 25455 2160 481 234 0 24157 0
Current children cumulated CPU time (s) 3.07
Current children cumulated vsize (KiB) 101820

[startup+6.30213 s]
/proc/loadavg: 2.00 2.00 2.00 3/83 16597
/proc/meminfo: memFree=1705360/2055920 swapFree=4180580/4192956
[pid=16596] ppid=16594 vsize=101820 CPUtime=6.24
/proc/16596/stat : 16596 (casperzito) R 16594 16596 14456 0 -1 4194304 2566 0 0 0 622 2 0 0 25 0 1 0 649701460 104263680 2160 996147200 134512640 135472138 4294956224 18446744073709551615 135202769 0 0 4096 0 0 0 0 17 1 0 0
/proc/16596/statm: 25455 2160 481 234 0 24157 0
Current children cumulated CPU time (s) 6.24
Current children cumulated vsize (KiB) 101820

[startup+12.7018 s]
/proc/loadavg: 2.00 2.00 2.00 3/83 16597
/proc/meminfo: memFree=1705232/2055920 swapFree=4180580/4192956
[pid=16596] ppid=16594 vsize=101820 CPUtime=12.58
/proc/16596/stat : 16596 (casperzito) R 16594 16596 14456 0 -1 4194304 2566 0 0 0 1256 2 0 0 25 0 1 0 649701460 104263680 2160 996147200 134512640 135472138 4294956224 18446744073709551615 135202769 0 0 4096 0 0 0 0 17 1 0 0
/proc/16596/statm: 25455 2160 481 234 0 24157 0
Current children cumulated CPU time (s) 12.58
Current children cumulated vsize (KiB) 101820

[startup+25.5012 s]
/proc/loadavg: 2.00 2.00 2.00 3/83 16597
/proc/meminfo: memFree=1705232/2055920 swapFree=4180580/4192956
[pid=16596] ppid=16594 vsize=101820 CPUtime=25.27
/proc/16596/stat : 16596 (casperzito) R 16594 16596 14456 0 -1 4194304 2621 0 0 0 2525 2 0 0 25 0 1 0 649701460 104263680 2215 996147200 134512640 135472138 4294956224 18446744073709551615 135202769 0 0 4096 0 0 0 0 17 1 0 0
/proc/16596/statm: 25455 2215 481 234 0 24157 0
Current children cumulated CPU time (s) 25.27
Current children cumulated vsize (KiB) 101820

[startup+51.1018 s]
/proc/loadavg: 2.00 2.00 2.00 3/83 16597
/proc/meminfo: memFree=1704976/2055920 swapFree=4180580/4192956
[pid=16596] ppid=16594 vsize=101828 CPUtime=50.65
/proc/16596/stat : 16596 (casperzito) R 16594 16596 14456 0 -1 4194304 2698 0 0 0 5063 2 0 0 25 0 1 0 649701460 104271872 2292 996147200 134512640 135472138 4294956224 18446744073709551615 134928582 0 0 4096 0 0 0 0 17 1 0 0
/proc/16596/statm: 25457 2292 483 234 0 24159 0
Current children cumulated CPU time (s) 50.65
Current children cumulated vsize (KiB) 101828

[startup+102.305 s]
/proc/loadavg: 2.00 2.00 2.00 3/83 16597
/proc/meminfo: memFree=1704272/2055920 swapFree=4180580/4192956
[pid=16596] ppid=16594 vsize=101828 CPUtime=101.42
/proc/16596/stat : 16596 (casperzito) R 16594 16596 14456 0 -1 4194304 2816 0 0 0 10140 2 0 0 25 0 1 0 649701460 104271872 2410 996147200 134512640 135472138 4294956224 18446744073709551615 135202635 0 0 4096 0 0 0 0 17 1 0 0
/proc/16596/statm: 25457 2410 484 234 0 24159 0
Current children cumulated CPU time (s) 101.42
Current children cumulated vsize (KiB) 101828

[startup+162.302 s]
/proc/loadavg: 2.00 2.00 2.00 3/83 16597
/proc/meminfo: memFree=1704272/2055920 swapFree=4180580/4192956
[pid=16596] ppid=16594 vsize=101828 CPUtime=160.91
/proc/16596/stat : 16596 (casperzito) R 16594 16596 14456 0 -1 4194304 2816 0 0 0 16089 2 0 0 25 0 1 0 649701460 104271872 2410 996147200 134512640 135472138 4294956224 18446744073709551615 135202746 0 0 4096 0 0 0 0 17 1 0 0
/proc/16596/statm: 25457 2410 484 234 0 24159 0
Current children cumulated CPU time (s) 160.91
Current children cumulated vsize (KiB) 101828

[startup+222.302 s]
/proc/loadavg: 2.00 2.00 2.00 3/83 16597
/proc/meminfo: memFree=1704272/2055920 swapFree=4180580/4192956
[pid=16596] ppid=16594 vsize=101828 CPUtime=220.4
/proc/16596/stat : 16596 (casperzito) R 16594 16596 14456 0 -1 4194304 2816 0 0 0 22038 2 0 0 25 0 1 0 649701460 104271872 2410 996147200 134512640 135472138 4294956224 18446744073709551615 135202769 0 0 4096 0 0 0 0 17 1 0 0
/proc/16596/statm: 25457 2410 484 234 0 24159 0
Current children cumulated CPU time (s) 220.4
Current children cumulated vsize (KiB) 101828

[startup+282.301 s]
/proc/loadavg: 2.00 2.00 2.00 3/83 16597
/proc/meminfo: memFree=1704272/2055920 swapFree=4180580/4192956
[pid=16596] ppid=16594 vsize=101828 CPUtime=279.9
/proc/16596/stat : 16596 (casperzito) R 16594 16596 14456 0 -1 4194304 2816 0 0 0 27988 2 0 0 25 0 1 0 649701460 104271872 2410 996147200 134512640 135472138 4294956224 18446744073709551615 135202678 0 0 4096 0 0 0 0 17 1 0 0
/proc/16596/statm: 25457 2410 484 234 0 24159 0
Current children cumulated CPU time (s) 279.9
Current children cumulated vsize (KiB) 101828

[startup+342.302 s]
/proc/loadavg: 2.00 2.00 2.00 3/83 16597
/proc/meminfo: memFree=1704208/2055920 swapFree=4180580/4192956
[pid=16596] ppid=16594 vsize=101828 CPUtime=339.39
/proc/16596/stat : 16596 (casperzito) R 16594 16596 14456 0 -1 4194304 2816 0 0 0 33937 2 0 0 25 0 1 0 649701460 104271872 2410 996147200 134512640 135472138 4294956224 18446744073709551615 135202769 0 0 4096 0 0 0 0 17 1 0 0
/proc/16596/statm: 25457 2410 484 234 0 24159 0
Current children cumulated CPU time (s) 339.39
Current children cumulated vsize (KiB) 101828

[startup+402.302 s]
/proc/loadavg: 2.00 2.00 2.00 3/83 16597
/proc/meminfo: memFree=1704144/2055920 swapFree=4180580/4192956
[pid=16596] ppid=16594 vsize=101828 CPUtime=398.89
/proc/16596/stat : 16596 (casperzito) R 16594 16596 14456 0 -1 4194304 2816 0 0 0 39887 2 0 0 25 0 1 0 649701460 104271872 2410 996147200 134512640 135472138 4294956224 18446744073709551615 135202774 0 0 4096 0 0 0 0 17 1 0 0
/proc/16596/statm: 25457 2410 484 234 0 24159 0
Current children cumulated CPU time (s) 398.89
Current children cumulated vsize (KiB) 101828

[startup+462.301 s]
/proc/loadavg: 2.00 2.00 2.00 4/83 16597
/proc/meminfo: memFree=1704144/2055920 swapFree=4180580/4192956
[pid=16596] ppid=16594 vsize=101828 CPUtime=458.38
/proc/16596/stat : 16596 (casperzito) R 16594 16596 14456 0 -1 4194304 2816 0 0 0 45836 2 0 0 25 0 1 0 649701460 104271872 2410 996147200 134512640 135472138 4294956224 18446744073709551615 135202769 0 0 4096 0 0 0 0 17 1 0 0
/proc/16596/statm: 25457 2410 484 234 0 24159 0
Current children cumulated CPU time (s) 458.38
Current children cumulated vsize (KiB) 101828

[startup+522.301 s]
/proc/loadavg: 2.00 2.00 2.00 3/83 16597
/proc/meminfo: memFree=1704144/2055920 swapFree=4180580/4192956
[pid=16596] ppid=16594 vsize=101828 CPUtime=517.87
/proc/16596/stat : 16596 (casperzito) R 16594 16596 14456 0 -1 4194304 2816 0 0 0 51785 2 0 0 25 0 1 0 649701460 104271872 2410 996147200 134512640 135472138 4294956224 18446744073709551615 135202774 0 0 4096 0 0 0 0 17 1 0 0
/proc/16596/statm: 25457 2410 484 234 0 24159 0
Current children cumulated CPU time (s) 517.87
Current children cumulated vsize (KiB) 101828

[startup+582.302 s]
/proc/loadavg: 2.00 2.00 2.00 3/83 16597
/proc/meminfo: memFree=1704080/2055920 swapFree=4180580/4192956
[pid=16596] ppid=16594 vsize=101828 CPUtime=577.36
/proc/16596/stat : 16596 (casperzito) R 16594 16596 14456 0 -1 4194304 2816 0 0 0 57734 2 0 0 25 0 1 0 649701460 104271872 2410 996147200 134512640 135472138 4294956224 18446744073709551615 135202774 0 0 4096 0 0 0 0 17 1 0 0
/proc/16596/statm: 25457 2410 484 234 0 24159 0
Current children cumulated CPU time (s) 577.36
Current children cumulated vsize (KiB) 101828

[startup+642.301 s]
/proc/loadavg: 2.00 2.00 2.00 3/83 16597
/proc/meminfo: memFree=1704016/2055920 swapFree=4180580/4192956
[pid=16596] ppid=16594 vsize=101828 CPUtime=636.86
/proc/16596/stat : 16596 (casperzito) R 16594 16596 14456 0 -1 4194304 2816 0 0 0 63684 2 0 0 25 0 1 0 649701460 104271872 2410 996147200 134512640 135472138 4294956224 18446744073709551615 135202769 0 0 4096 0 0 0 0 17 1 0 0
/proc/16596/statm: 25457 2410 484 234 0 24159 0
Current children cumulated CPU time (s) 636.86
Current children cumulated vsize (KiB) 101828


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

[startup+822.301 s]
/proc/loadavg: 2.00 2.00 2.00 3/83 16597
/proc/meminfo: memFree=1703952/2055920 swapFree=4180580/4192956
[pid=16596] ppid=16594 vsize=101828 CPUtime=815.34
/proc/16596/stat : 16596 (casperzito) R 16594 16596 14456 0 -1 4194304 2816 0 0 0 81531 3 0 0 25 0 1 0 649701460 104271872 2410 996147200 134512640 135472138 4294956224 18446744073709551615 135202728 0 0 4096 0 0 0 0 17 1 0 0
/proc/16596/statm: 25457 2410 484 234 0 24159 0
Current children cumulated CPU time (s) 815.34
Current children cumulated vsize (KiB) 101828

[startup+882.301 s]
/proc/loadavg: 2.00 2.00 2.00 3/83 16597
/proc/meminfo: memFree=1703952/2055920 swapFree=4180580/4192956
[pid=16596] ppid=16594 vsize=101828 CPUtime=874.84
/proc/16596/stat : 16596 (casperzito) R 16594 16596 14456 0 -1 4194304 2816 0 0 0 87481 3 0 0 25 0 1 0 649701460 104271872 2410 996147200 134512640 135472138 4294956224 18446744073709551615 135202725 0 0 4096 0 0 0 0 17 1 0 0
/proc/16596/statm: 25457 2410 484 234 0 24159 0
Current children cumulated CPU time (s) 874.84
Current children cumulated vsize (KiB) 101828

[startup+942.302 s]
/proc/loadavg: 2.00 2.00 2.00 3/83 16597
/proc/meminfo: memFree=1703952/2055920 swapFree=4180580/4192956
[pid=16596] ppid=16594 vsize=101828 CPUtime=934.33
/proc/16596/stat : 16596 (casperzito) R 16594 16596 14456 0 -1 4194304 2816 0 0 0 93430 3 0 0 25 0 1 0 649701460 104271872 2410 996147200 134512640 135472138 4294956224 18446744073709551615 135202769 0 0 4096 0 0 0 0 17 1 0 0
/proc/16596/statm: 25457 2410 484 234 0 24159 0
Current children cumulated CPU time (s) 934.33
Current children cumulated vsize (KiB) 101828

[startup+1002.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/83 16597
/proc/meminfo: memFree=1703952/2055920 swapFree=4180580/4192956
[pid=16596] ppid=16594 vsize=101828 CPUtime=993.83
/proc/16596/stat : 16596 (casperzito) R 16594 16596 14456 0 -1 4194304 2816 0 0 0 99380 3 0 0 25 0 1 0 649701460 104271872 2410 996147200 134512640 135472138 4294956224 18446744073709551615 134928561 0 0 4096 0 0 0 0 17 1 0 0
/proc/16596/statm: 25457 2410 484 234 0 24159 0
Current children cumulated CPU time (s) 993.83
Current children cumulated vsize (KiB) 101828

[startup+1062.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/83 16597
/proc/meminfo: memFree=1703952/2055920 swapFree=4180580/4192956
[pid=16596] ppid=16594 vsize=101828 CPUtime=1053.32
/proc/16596/stat : 16596 (casperzito) R 16594 16596 14456 0 -1 4194304 2816 0 0 0 105329 3 0 0 25 0 1 0 649701460 104271872 2410 996147200 134512640 135472138 4294956224 18446744073709551615 135264732 0 0 4096 0 0 0 0 17 1 0 0
/proc/16596/statm: 25457 2410 484 234 0 24159 0
Current children cumulated CPU time (s) 1053.32
Current children cumulated vsize (KiB) 101828

[startup+1122.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/83 16597
/proc/meminfo: memFree=1703952/2055920 swapFree=4180580/4192956
[pid=16596] ppid=16594 vsize=101828 CPUtime=1112.81
/proc/16596/stat : 16596 (casperzito) R 16594 16596 14456 0 -1 4194304 2816 0 0 0 111278 3 0 0 25 0 1 0 649701460 104271872 2410 996147200 134512640 135472138 4294956224 18446744073709551615 135202774 0 0 4096 0 0 0 0 17 1 0 0
/proc/16596/statm: 25457 2410 484 234 0 24159 0
Current children cumulated CPU time (s) 1112.81
Current children cumulated vsize (KiB) 101828

[startup+1182.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/83 16597
/proc/meminfo: memFree=1703824/2055920 swapFree=4180580/4192956
[pid=16596] ppid=16594 vsize=101828 CPUtime=1172.3
/proc/16596/stat : 16596 (casperzito) R 16594 16596 14456 0 -1 4194304 2816 0 0 0 117227 3 0 0 25 0 1 0 649701460 104271872 2410 996147200 134512640 135472138 4294956224 18446744073709551615 135202769 0 0 4096 0 0 0 0 17 1 0 0
/proc/16596/statm: 25457 2410 484 234 0 24159 0
Current children cumulated CPU time (s) 1172.3
Current children cumulated vsize (KiB) 101828

[startup+1242.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/83 16597
/proc/meminfo: memFree=1703632/2055920 swapFree=4180580/4192956
[pid=16596] ppid=16594 vsize=101828 CPUtime=1231.79
/proc/16596/stat : 16596 (casperzito) R 16594 16596 14456 0 -1 4194304 2816 0 0 0 123176 3 0 0 25 0 1 0 649701460 104271872 2410 996147200 134512640 135472138 4294956224 18446744073709551615 135202769 0 0 4096 0 0 0 0 17 1 0 0
/proc/16596/statm: 25457 2410 484 234 0 24159 0
Current children cumulated CPU time (s) 1231.79
Current children cumulated vsize (KiB) 101828

[startup+1302.3 s]
/proc/loadavg: 2.07 2.03 2.01 3/83 16597
/proc/meminfo: memFree=1703632/2055920 swapFree=4180580/4192956
[pid=16596] ppid=16594 vsize=101828 CPUtime=1291.29
/proc/16596/stat : 16596 (casperzito) R 16594 16596 14456 0 -1 4194304 2816 0 0 0 129126 3 0 0 25 0 1 0 649701460 104271872 2410 996147200 134512640 135472138 4294956224 18446744073709551615 135202746 0 0 4096 0 0 0 0 17 1 0 0
/proc/16596/statm: 25457 2410 484 234 0 24159 0
Current children cumulated CPU time (s) 1291.29
Current children cumulated vsize (KiB) 101828

[startup+1362.3 s]
/proc/loadavg: 2.10 2.04 2.00 3/83 16597
/proc/meminfo: memFree=1703632/2055920 swapFree=4180580/4192956
[pid=16596] ppid=16594 vsize=101828 CPUtime=1350.78
/proc/16596/stat : 16596 (casperzito) R 16594 16596 14456 0 -1 4194304 2816 0 0 0 135075 3 0 0 25 0 1 0 649701460 104271872 2410 996147200 134512640 135472138 4294956224 18446744073709551615 135202769 0 0 4096 0 0 0 0 17 1 0 0
/proc/16596/statm: 25457 2410 484 234 0 24159 0
Current children cumulated CPU time (s) 1350.78
Current children cumulated vsize (KiB) 101828

[startup+1422.31 s]
/proc/loadavg: 2.17 2.06 2.01 3/83 16597
/proc/meminfo: memFree=1703632/2055920 swapFree=4180580/4192956
[pid=16596] ppid=16594 vsize=101828 CPUtime=1410.28
/proc/16596/stat : 16596 (casperzito) R 16594 16596 14456 0 -1 4194304 2816 0 0 0 141025 3 0 0 25 0 1 0 649701460 104271872 2410 996147200 134512640 135472138 4294956224 18446744073709551615 135202635 0 0 4096 0 0 0 0 17 1 0 0
/proc/16596/statm: 25457 2410 484 234 0 24159 0
Current children cumulated CPU time (s) 1410.28
Current children cumulated vsize (KiB) 101828

[startup+1482.3 s]
/proc/loadavg: 2.12 2.06 2.01 3/83 16597
/proc/meminfo: memFree=1703632/2055920 swapFree=4180580/4192956
[pid=16596] ppid=16594 vsize=101828 CPUtime=1469.77
/proc/16596/stat : 16596 (casperzito) R 16594 16596 14456 0 -1 4194304 2816 0 0 0 146974 3 0 0 25 0 1 0 649701460 104271872 2410 996147200 134512640 135472138 4294956224 18446744073709551615 135202769 0 0 4096 0 0 0 0 17 1 0 0
/proc/16596/statm: 25457 2410 484 234 0 24159 0
Current children cumulated CPU time (s) 1469.77
Current children cumulated vsize (KiB) 101828

[startup+1542.3 s]
/proc/loadavg: 2.10 2.06 2.01 3/83 16597
/proc/meminfo: memFree=1703568/2055920 swapFree=4180580/4192956
[pid=16596] ppid=16594 vsize=101828 CPUtime=1529.26
/proc/16596/stat : 16596 (casperzito) R 16594 16596 14456 0 -1 4194304 2816 0 0 0 152923 3 0 0 25 0 1 0 649701460 104271872 2410 996147200 134512640 135472138 4294956224 18446744073709551615 135202728 0 0 4096 0 0 0 0 17 1 0 0
/proc/16596/statm: 25457 2410 484 234 0 24159 0
Current children cumulated CPU time (s) 1529.26
Current children cumulated vsize (KiB) 101828

[startup+1602.3 s]
/proc/loadavg: 2.15 2.08 2.01 3/83 16597
/proc/meminfo: memFree=1703504/2055920 swapFree=4180580/4192956
[pid=16596] ppid=16594 vsize=101828 CPUtime=1588.75
/proc/16596/stat : 16596 (casperzito) R 16594 16596 14456 0 -1 4194304 2816 0 0 0 158872 3 0 0 25 0 1 0 649701460 104271872 2410 996147200 134512640 135472138 4294956224 18446744073709551615 134581664 0 0 4096 0 0 0 0 17 1 0 0
/proc/16596/statm: 25457 2410 484 234 0 24159 0
Current children cumulated CPU time (s) 1588.75
Current children cumulated vsize (KiB) 101828

[startup+1662.3 s]
/proc/loadavg: 2.13 2.09 2.02 3/83 16597
/proc/meminfo: memFree=1703440/2055920 swapFree=4180580/4192956
[pid=16596] ppid=16594 vsize=101828 CPUtime=1648.25
/proc/16596/stat : 16596 (casperzito) R 16594 16596 14456 0 -1 4194304 2816 0 0 0 164822 3 0 0 25 0 1 0 649701460 104271872 2410 996147200 134512640 135472138 4294956224 18446744073709551615 135202757 0 0 4096 0 0 0 0 17 1 0 0
/proc/16596/statm: 25457 2410 484 234 0 24159 0
Current children cumulated CPU time (s) 1648.25
Current children cumulated vsize (KiB) 101828

[startup+1722.3 s]
/proc/loadavg: 2.10 2.09 2.02 3/83 16597
/proc/meminfo: memFree=1703376/2055920 swapFree=4180580/4192956
[pid=16596] ppid=16594 vsize=101828 CPUtime=1707.73
/proc/16596/stat : 16596 (casperzito) R 16594 16596 14456 0 -1 4194304 2816 0 0 0 170770 3 0 0 25 0 1 0 649701460 104271872 2410 996147200 134512640 135472138 4294956224 18446744073709551615 135202748 0 0 4096 0 0 0 0 17 0 0 0
/proc/16596/statm: 25457 2410 484 234 0 24159 0
Current children cumulated CPU time (s) 1707.73
Current children cumulated vsize (KiB) 101828

[startup+1782.3 s]
/proc/loadavg: 2.06 2.08 2.02 3/74 16805
/proc/meminfo: memFree=1744488/2055920 swapFree=4180580/4192956
[pid=16596] ppid=16594 vsize=101828 CPUtime=1767.32
/proc/16596/stat : 16596 (casperzito) R 16594 16596 14456 0 -1 4194304 2816 0 0 0 176726 6 0 0 25 0 1 0 649701460 104271872 2410 996147200 134512640 135472138 4294956224 18446744073709551615 135202748 0 0 4096 0 0 0 0 17 0 0 0
/proc/16596/statm: 25457 2410 484 234 0 24159 0
Current children cumulated CPU time (s) 1767.32
Current children cumulated vsize (KiB) 101828



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1815.2 s]
/proc/loadavg: 2.04 2.07 2.01 3/74 16805
/proc/meminfo: memFree=1744168/2055920 swapFree=4180580/4192956
[pid=16596] ppid=16594 vsize=101828 CPUtime=1800.1
/proc/16596/stat : 16596 (casperzito) R 16594 16596 14456 0 -1 4194304 2816 0 0 0 180004 6 0 0 25 0 1 0 649701460 104271872 2410 996147200 134512640 135472138 4294956224 18446744073709551615 135202774 0 0 4096 0 0 0 0 17 0 0 0
/proc/16596/statm: 25457 2410 484 234 0 24159 0
Current children cumulated CPU time (s) 1800.1
Current children cumulated vsize (KiB) 101828

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): 1815.21
CPU time (s): 1800.11
CPU user time (s): 1800.04
CPU system time (s): 0.06499
CPU usage (%): 99.1681
Max. virtual memory (cumulated for all children) (KiB): 101828

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1800.04
system time used= 0.06499
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 2816
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= 70152

runsolver used 1.51477 second user time and 5.10022 second system time

The end

Launcher Data (download as text)

Begin job on node79 at 2008-07-05 16:21:51
IDJOB=1089330
IDBENCH=58253
IDSOLVER=362
FILE ID=node79/1089330-1215267710
PBS_JOBID= 7882061
Free space on /tmp= 66496 MiB

SOLVER NAME= casper zito
BENCH NAME= CPAI08/csp/graphColoring/leighton/leighton-25/normalized-lei450-25b-24.xml
COMMAND LINE= HOME/casperzito BENCHNAME RANDOMSEED 
RUNSOLVER COMMAND LINE= /home/evaluation/evaluation/pub/bin/runsolver --timestamp -w /tmp/evaluation-result-1089330-1215267710/watcher-1089330-1215267710 -o /tmp/evaluation-result-1089330-1215267710/solver-1089330-1215267710 -C 1800 -W 2200 -M 900 --output-limit 1,15  HOME/casperzito HOME/instance-1089330-1215267710.xml 2140326321 

TIME LIMIT= 1800 seconds
MEMORY LIMIT= 900 MiB

MD5SUM BENCH= 1a83ac4e698f7d5e998b86838d2a31c5
RANDOM SEED=2140326321

node79.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		: 3000.218
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		: 3000.218
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:      2055920 kB
MemFree:       1713080 kB
Buffers:         39208 kB
Cached:         193576 kB
SwapCached:       6916 kB
Active:         200596 kB
Inactive:        92404 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1713080 kB
SwapTotal:     4192956 kB
SwapFree:      4180580 kB
Dirty:            3880 kB
Writeback:           0 kB
Mapped:          74384 kB
Slab:            34940 kB
Committed_AS:  1208132 kB
PageTables:       1924 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= 66492 MiB
End job on node79 at 2008-07-05 16:52:08