Trace number 1089519

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) 1800.09 1810.01

General information on the benchmark

Namecsp/graphColoring/leighton/leighton-15/
normalized-lei450-15a-12.xml
MD5SUM3eb6672fe0851365aae53fc4c9482e61
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 benchmark0.305952
Satisfiable
(Un)Satisfiability was proved
Number of variables450
Number of constraints8168
Maximum constraint arity2
Maximum domain size12
Number of constraints which are defined in extension0
Number of constraints which are defined in intension8168
Global constraints used (with number of constraints)

Solver Data (download as text)

0.00/0.21	c [ This is CaSPERzito (C) mvc@di.fct.unl.pt ]
0.00/0.21	c Parsing = 1
0.00/0.23	c Building = 1
0.00/0.25	c [ NumberOfVariables = 450 ]
0.00/0.25	c [ NumberOfConstraints = 8168 ]
0.00/0.25	c [ SizeOfSearchSpace(log2) = 1613.23 ]
0.00/0.25	c SymmetrySearch = 1
0.25/0.28	c InitialPropagation = 1
0.25/0.28	c [ SizeOfSearchSpace(log2) = 1613.23 ]
0.25/0.28	c InitialSAC = 1
0.29/0.35	c [ SizeOfSearchSpace(log2) = 1613.23 ]
0.29/0.35	c Search(SampleFF) : 
73.49/74.26	c [ Sampling domwdeg ]
73.49/74.26	c [ Sampling impacts ]
73.49/74.26	c [ SamplingScores: ]
73.49/74.26	c [ domwdeg+min = 1.54391e-08 | domwdeg+rnd = 4.69349e-07 ]
73.49/74.26	c [ impacts+min = 1.14907e-48 | impacts+rnd = 5.22089e-07 ]
73.49/74.26	c [ la+min = 0 | la+rnd = 0 ]
73.49/74.26	c [ domwdeg = 2.42394e-07 | impacts = 2.61045e-07 | la = 0 ]
73.49/74.26	c [ min = 5.14637e-09 | rand = 2.61045e-07 ]
73.49/74.26	c [ restarting at (3.96356,2.47391e-40) ]
83.99/84.88	c [ restarting at (9.9089,1.41165e-39) ]
110.33/111.45	c [ restarting at (24.7722,9.79744e-42) ]
176.11/177.86	c [ restarting at (61.9306,3.94657e-47) ]
340.53/343.87	c [ restarting at (154.827,4.80392e-40) ]
751.70/758.90	c [ restarting at (387.066,3.47404e-35) ]
998.74/1008.35	c [ restarting at (967.666,1.43064e-39) ]

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-1089519-1215268664/watcher-1089519-1215268664 -o /tmp/evaluation-result-1089519-1215268664/solver-1089519-1215268664 -C 1800 -W 2200 -M 900 --output-limit 1,15 HOME/casperzito HOME/instance-1089519-1215268664.xml 640016283 

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 1.95 1.98 4/74 25139
/proc/meminfo: memFree=1328144/2055920 swapFree=4180412/4192956
[pid=25139] ppid=25137 vsize=7416 CPUtime=0.19
/proc/25139/stat : 25139 (casperzito) R 25137 25139 23745 0 -1 4194304 972 0 0 0 19 0 0 0 19 0 1 0 2005840703 7593984 932 996147200 134512640 135472138 4294956224 18446744073709551615 8871464 0 0 4096 0 0 0 0 17 1 0 0
/proc/25139/statm: 1854 932 368 234 0 556 0

[startup+0.267834 s]
/proc/loadavg: 1.91 1.95 1.98 4/74 25139
/proc/meminfo: memFree=1328144/2055920 swapFree=4180412/4192956
[pid=25139] ppid=25137 vsize=103552 CPUtime=0.25
/proc/25139/stat : 25139 (casperzito) R 25137 25139 23745 0 -1 4194304 2195 0 0 0 25 0 0 0 19 0 1 0 2005840703 106037248 2155 996147200 134512640 135472138 4294956224 18446744073709551615 134535929 0 0 4096 0 0 0 0 17 1 0 0
/proc/25139/statm: 25888 2155 446 234 0 24590 0
Current children cumulated CPU time (s) 0.25
Current children cumulated vsize (KiB) 103552

[startup+0.302845 s]
/proc/loadavg: 1.91 1.95 1.98 4/74 25139
/proc/meminfo: memFree=1328144/2055920 swapFree=4180412/4192956
[pid=25139] ppid=25137 vsize=101792 CPUtime=0.29
/proc/25139/stat : 25139 (casperzito) R 25137 25139 23745 0 -1 4194304 2497 0 0 0 28 1 0 0 19 0 1 0 2005840703 104235008 2106 996147200 134512640 135472138 4294956224 18446744073709551615 134581664 0 0 4096 0 0 0 0 17 1 0 0
/proc/25139/statm: 25448 2106 464 234 0 24150 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 101792

[startup+0.402872 s]
/proc/loadavg: 1.91 1.95 1.98 4/74 25139
/proc/meminfo: memFree=1328144/2055920 swapFree=4180412/4192956
[pid=25139] ppid=25137 vsize=101792 CPUtime=0.39
/proc/25139/stat : 25139 (casperzito) R 25137 25139 23745 0 -1 4194304 2525 0 0 0 38 1 0 0 20 0 1 0 2005840703 104235008 2134 996147200 134512640 135472138 4294956224 18446744073709551615 135202760 0 0 4096 0 0 0 0 17 1 0 0
/proc/25139/statm: 25448 2134 479 234 0 24150 0
Current children cumulated CPU time (s) 0.39
Current children cumulated vsize (KiB) 101792

[startup+0.701918 s]
/proc/loadavg: 1.91 1.95 1.98 4/74 25139
/proc/meminfo: memFree=1328144/2055920 swapFree=4180412/4192956
[pid=25139] ppid=25137 vsize=101792 CPUtime=0.69
/proc/25139/stat : 25139 (casperzito) R 25137 25139 23745 0 -1 4194304 2527 0 0 0 68 1 0 0 23 0 1 0 2005840703 104235008 2136 996147200 134512640 135472138 4294956224 18446744073709551615 135202725 0 0 4096 0 0 0 0 17 1 0 0
/proc/25139/statm: 25448 2136 480 234 0 24150 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 101792

[startup+1.50107 s]
/proc/loadavg: 1.91 1.95 1.98 3/75 25140
/proc/meminfo: memFree=1321416/2055920 swapFree=4180412/4192956
[pid=25139] ppid=25137 vsize=101792 CPUtime=1.48
/proc/25139/stat : 25139 (casperzito) R 25137 25139 23745 0 -1 4194304 2527 0 0 0 147 1 0 0 25 0 1 0 2005840703 104235008 2136 996147200 134512640 135472138 4294956224 18446744073709551615 135202728 0 0 4096 0 0 0 0 17 1 0 0
/proc/25139/statm: 25448 2136 480 234 0 24150 0
Current children cumulated CPU time (s) 1.48
Current children cumulated vsize (KiB) 101792

[startup+3.10137 s]
/proc/loadavg: 1.91 1.95 1.98 3/75 25140
/proc/meminfo: memFree=1321224/2055920 swapFree=4180412/4192956
[pid=25139] ppid=25137 vsize=101792 CPUtime=3.06
/proc/25139/stat : 25139 (casperzito) R 25137 25139 23745 0 -1 4194304 2527 0 0 0 305 1 0 0 25 0 1 0 2005840703 104235008 2136 996147200 134512640 135472138 4294956224 18446744073709551615 135202743 0 0 4096 0 0 0 0 17 1 0 0
/proc/25139/statm: 25448 2136 480 234 0 24150 0
Current children cumulated CPU time (s) 3.06
Current children cumulated vsize (KiB) 101792

[startup+6.30197 s]
/proc/loadavg: 1.92 1.95 1.98 3/75 25140
/proc/meminfo: memFree=1321096/2055920 swapFree=4180412/4192956
[pid=25139] ppid=25137 vsize=101792 CPUtime=6.23
/proc/25139/stat : 25139 (casperzito) R 25137 25139 23745 0 -1 4194304 2527 0 0 0 622 1 0 0 25 0 1 0 2005840703 104235008 2136 996147200 134512640 135472138 4294956224 18446744073709551615 135202769 0 0 4096 0 0 0 0 17 1 0 0
/proc/25139/statm: 25448 2136 480 234 0 24150 0
Current children cumulated CPU time (s) 6.23
Current children cumulated vsize (KiB) 101792

[startup+12.7012 s]
/proc/loadavg: 1.93 1.95 1.98 3/75 25140
/proc/meminfo: memFree=1320968/2055920 swapFree=4180412/4192956
[pid=25139] ppid=25137 vsize=101792 CPUtime=12.57
/proc/25139/stat : 25139 (casperzito) R 25137 25139 23745 0 -1 4194304 2528 0 0 0 1256 1 0 0 25 0 1 0 2005840703 104235008 2137 996147200 134512640 135472138 4294956224 18446744073709551615 134581664 0 0 4096 0 0 0 0 17 1 0 0
/proc/25139/statm: 25448 2137 480 234 0 24150 0
Current children cumulated CPU time (s) 12.57
Current children cumulated vsize (KiB) 101792

[startup+25.5076 s]
/proc/loadavg: 1.94 1.96 1.98 3/75 25140
/proc/meminfo: memFree=1320520/2055920 swapFree=4180412/4192956
[pid=25139] ppid=25137 vsize=101792 CPUtime=25.25
/proc/25139/stat : 25139 (casperzito) R 25137 25139 23745 0 -1 4194304 2559 0 0 0 2524 1 0 0 25 0 1 0 2005840703 104235008 2168 996147200 134512640 135472138 4294956224 18446744073709551615 135202769 0 0 4096 0 0 0 0 17 1 0 0
/proc/25139/statm: 25448 2168 480 234 0 24150 0
Current children cumulated CPU time (s) 25.25
Current children cumulated vsize (KiB) 101792

[startup+51.1024 s]
/proc/loadavg: 1.96 1.96 1.98 3/75 25140
/proc/meminfo: memFree=1319496/2055920 swapFree=4180412/4192956
[pid=25139] ppid=25137 vsize=101792 CPUtime=50.61
/proc/25139/stat : 25139 (casperzito) R 25137 25139 23745 0 -1 4194304 2597 0 0 0 5060 1 0 0 25 0 1 0 2005840703 104235008 2206 996147200 134512640 135472138 4294956224 18446744073709551615 135265566 0 0 4096 0 0 0 0 17 1 0 0
/proc/25139/statm: 25448 2206 482 234 0 24150 0
Current children cumulated CPU time (s) 50.61
Current children cumulated vsize (KiB) 101792

[startup+102.301 s]
/proc/loadavg: 1.98 1.96 1.98 3/75 25140
/proc/meminfo: memFree=1318344/2055920 swapFree=4180412/4192956
[pid=25139] ppid=25137 vsize=101792 CPUtime=101.32
/proc/25139/stat : 25139 (casperzito) R 25137 25139 23745 0 -1 4194304 2605 0 0 0 10131 1 0 0 25 0 1 0 2005840703 104235008 2214 996147200 134512640 135472138 4294956224 18446744073709551615 9740027 0 0 4096 0 0 0 0 17 1 0 0
/proc/25139/statm: 25448 2214 483 234 0 24150 0
Current children cumulated CPU time (s) 101.32
Current children cumulated vsize (KiB) 101792

[startup+162.302 s]
/proc/loadavg: 1.99 1.97 1.98 3/75 25140
/proc/meminfo: memFree=1318216/2055920 swapFree=4180412/4192956
[pid=25139] ppid=25137 vsize=101792 CPUtime=160.75
/proc/25139/stat : 25139 (casperzito) R 25137 25139 23745 0 -1 4194304 2605 0 0 0 16074 1 0 0 25 0 1 0 2005840703 104235008 2214 996147200 134512640 135472138 4294956224 18446744073709551615 135264879 0 0 4096 0 0 0 0 17 1 0 0
/proc/25139/statm: 25448 2214 483 234 0 24150 0
Current children cumulated CPU time (s) 160.75
Current children cumulated vsize (KiB) 101792

[startup+222.302 s]
/proc/loadavg: 1.99 1.97 1.98 3/75 25142
/proc/meminfo: memFree=1317384/2055920 swapFree=4180412/4192956
[pid=25139] ppid=25137 vsize=101792 CPUtime=220.18
/proc/25139/stat : 25139 (casperzito) R 25137 25139 23745 0 -1 4194304 2605 0 0 0 22017 1 0 0 25 0 1 0 2005840703 104235008 2214 996147200 134512640 135472138 4294956224 18446744073709551615 135264879 0 0 4096 0 0 0 0 17 1 0 0
/proc/25139/statm: 25448 2214 483 234 0 24150 0
Current children cumulated CPU time (s) 220.18
Current children cumulated vsize (KiB) 101792

[startup+282.302 s]
/proc/loadavg: 1.99 1.97 1.98 3/75 25142
/proc/meminfo: memFree=1317384/2055920 swapFree=4180412/4192956
[pid=25139] ppid=25137 vsize=101792 CPUtime=279.62
/proc/25139/stat : 25139 (casperzito) R 25137 25139 23745 0 -1 4194304 2605 0 0 0 27961 1 0 0 25 0 1 0 2005840703 104235008 2214 996147200 134512640 135472138 4294956224 18446744073709551615 135264879 0 0 4096 0 0 0 0 17 1 0 0
/proc/25139/statm: 25448 2214 483 234 0 24150 0
Current children cumulated CPU time (s) 279.62
Current children cumulated vsize (KiB) 101792

[startup+342.306 s]
/proc/loadavg: 2.03 1.99 1.99 3/75 25142
/proc/meminfo: memFree=1317384/2055920 swapFree=4180412/4192956
[pid=25139] ppid=25137 vsize=101792 CPUtime=339.05
/proc/25139/stat : 25139 (casperzito) R 25137 25139 23745 0 -1 4194304 2605 0 0 0 33904 1 0 0 25 0 1 0 2005840703 104235008 2214 996147200 134512640 135472138 4294956224 18446744073709551615 134928616 0 0 4096 0 0 0 0 17 1 0 0
/proc/25139/statm: 25448 2214 483 234 0 24150 0
Current children cumulated CPU time (s) 339.05
Current children cumulated vsize (KiB) 101792

[startup+402.302 s]
/proc/loadavg: 2.05 2.00 1.99 3/75 25142
/proc/meminfo: memFree=1317384/2055920 swapFree=4180412/4192956
[pid=25139] ppid=25137 vsize=101792 CPUtime=398.48
/proc/25139/stat : 25139 (casperzito) R 25137 25139 23745 0 -1 4194304 2605 0 0 0 39847 1 0 0 25 0 1 0 2005840703 104235008 2214 996147200 134512640 135472138 4294956224 18446744073709551615 135263168 0 0 4096 0 0 0 0 17 1 0 0
/proc/25139/statm: 25448 2214 483 234 0 24150 0
Current children cumulated CPU time (s) 398.48
Current children cumulated vsize (KiB) 101792

[startup+462.303 s]
/proc/loadavg: 2.13 2.03 2.01 3/75 25142
/proc/meminfo: memFree=1317064/2055920 swapFree=4180412/4192956
[pid=25139] ppid=25137 vsize=101792 CPUtime=457.91
/proc/25139/stat : 25139 (casperzito) R 25137 25139 23745 0 -1 4194304 2605 0 0 0 45790 1 0 0 25 0 1 0 2005840703 104235008 2214 996147200 134512640 135472138 4294956224 18446744073709551615 135264966 0 0 4096 0 0 0 0 17 1 0 0
/proc/25139/statm: 25448 2214 483 234 0 24150 0
Current children cumulated CPU time (s) 457.91
Current children cumulated vsize (KiB) 101792

[startup+522.301 s]
/proc/loadavg: 2.12 2.04 2.00 3/75 25142
/proc/meminfo: memFree=1316872/2055920 swapFree=4180412/4192956
[pid=25139] ppid=25137 vsize=101792 CPUtime=517.34
/proc/25139/stat : 25139 (casperzito) R 25137 25139 23745 0 -1 4194304 2605 0 0 0 51733 1 0 0 25 0 1 0 2005840703 104235008 2214 996147200 134512640 135472138 4294956224 18446744073709551615 135263244 0 0 4096 0 0 0 0 17 1 0 0
/proc/25139/statm: 25448 2214 483 234 0 24150 0
Current children cumulated CPU time (s) 517.34
Current children cumulated vsize (KiB) 101792

[startup+582.302 s]
/proc/loadavg: 2.11 2.04 2.00 3/75 25142
/proc/meminfo: memFree=1316680/2055920 swapFree=4180412/4192956
[pid=25139] ppid=25137 vsize=101792 CPUtime=576.77
/proc/25139/stat : 25139 (casperzito) R 25137 25139 23745 0 -1 4194304 2605 0 0 0 57676 1 0 0 25 0 1 0 2005840703 104235008 2214 996147200 134512640 135472138 4294956224 18446744073709551615 134928599 0 0 4096 0 0 0 0 17 1 0 0
/proc/25139/statm: 25448 2214 483 234 0 24150 0
Current children cumulated CPU time (s) 576.77
Current children cumulated vsize (KiB) 101792

[startup+642.302 s]
/proc/loadavg: 2.10 2.05 2.00 3/75 25142
/proc/meminfo: memFree=1316104/2055920 swapFree=4180412/4192956
[pid=25139] ppid=25137 vsize=101792 CPUtime=636.21
/proc/25139/stat : 25139 (casperzito) R 25137 25139 23745 0 -1 4194304 2605 0 0 0 63620 1 0 0 25 0 1 0 2005840703 104235008 2214 996147200 134512640 135472138 4294956224 18446744073709551615 135262944 0 0 4096 0 0 0 0 17 1 0 0
/proc/25139/statm: 25448 2214 483 234 0 24150 0
Current children cumulated CPU time (s) 636.21
Current children cumulated vsize (KiB) 101792


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

[startup+822.302 s]
/proc/loadavg: 2.08 2.06 2.00 3/75 25142
/proc/meminfo: memFree=1314952/2055920 swapFree=4180412/4192956
[pid=25139] ppid=25137 vsize=101792 CPUtime=814.5
/proc/25139/stat : 25139 (casperzito) R 25137 25139 23745 0 -1 4194304 2605 0 0 0 81449 1 0 0 25 0 1 0 2005840703 104235008 2214 996147200 134512640 135472138 4294956224 18446744073709551615 134672493 0 0 4096 0 0 0 0 17 1 0 0
/proc/25139/statm: 25448 2214 483 234 0 24150 0
Current children cumulated CPU time (s) 814.5
Current children cumulated vsize (KiB) 101792

[startup+882.301 s]
/proc/loadavg: 2.07 2.06 2.00 3/75 25142
/proc/meminfo: memFree=1314824/2055920 swapFree=4180412/4192956
[pid=25139] ppid=25137 vsize=101792 CPUtime=873.94
/proc/25139/stat : 25139 (casperzito) R 25137 25139 23745 0 -1 4194304 2605 0 0 0 87393 1 0 0 25 0 1 0 2005840703 104235008 2214 996147200 134512640 135472138 4294956224 18446744073709551615 135264879 0 0 4096 0 0 0 0 17 1 0 0
/proc/25139/statm: 25448 2214 483 234 0 24150 0
Current children cumulated CPU time (s) 873.94
Current children cumulated vsize (KiB) 101792

[startup+942.301 s]
/proc/loadavg: 2.02 2.05 2.00 3/75 25142
/proc/meminfo: memFree=1314312/2055920 swapFree=4180412/4192956
[pid=25139] ppid=25137 vsize=101792 CPUtime=933.37
/proc/25139/stat : 25139 (casperzito) R 25137 25139 23745 0 -1 4194304 2605 0 0 0 93336 1 0 0 25 0 1 0 2005840703 104235008 2214 996147200 134512640 135472138 4294956224 18446744073709551615 135234747 0 0 4096 0 0 0 0 17 1 0 0
/proc/25139/statm: 25448 2214 483 234 0 24150 0
Current children cumulated CPU time (s) 933.37
Current children cumulated vsize (KiB) 101792

[startup+1002.31 s]
/proc/loadavg: 2.01 2.04 2.00 3/75 25142
/proc/meminfo: memFree=1313992/2055920 swapFree=4180412/4192956
[pid=25139] ppid=25137 vsize=101792 CPUtime=992.8
/proc/25139/stat : 25139 (casperzito) R 25137 25139 23745 0 -1 4194304 2605 0 0 0 99279 1 0 0 25 0 1 0 2005840703 104235008 2214 996147200 134512640 135472138 4294956224 18446744073709551615 134928595 0 0 4096 0 0 0 0 17 1 0 0
/proc/25139/statm: 25448 2214 483 234 0 24150 0
Current children cumulated CPU time (s) 992.8
Current children cumulated vsize (KiB) 101792

[startup+1062.3 s]
/proc/loadavg: 1.97 2.01 1.99 3/73 25171
/proc/meminfo: memFree=1389592/2055920 swapFree=4180412/4192956
[pid=25139] ppid=25137 vsize=101792 CPUtime=1052.71
/proc/25139/stat : 25139 (casperzito) R 25137 25139 23745 0 -1 4194304 2605 0 0 0 105269 2 0 0 25 0 1 0 2005840703 104235008 2214 996147200 134512640 135472138 4294956224 18446744073709551615 135264879 0 0 4096 0 0 0 0 17 0 0 0
/proc/25139/statm: 25448 2214 483 234 0 24150 0
Current children cumulated CPU time (s) 1052.71
Current children cumulated vsize (KiB) 101792

[startup+1122.3 s]
/proc/loadavg: 2.10 2.04 2.01 3/73 25171
/proc/meminfo: memFree=1389400/2055920 swapFree=4180412/4192956
[pid=25139] ppid=25137 vsize=101792 CPUtime=1112.68
/proc/25139/stat : 25139 (casperzito) R 25137 25139 23745 0 -1 4194304 2605 0 0 0 111266 2 0 0 25 0 1 0 2005840703 104235008 2214 996147200 134512640 135472138 4294956224 18446744073709551615 134928584 0 0 4096 0 0 0 0 17 0 0 0
/proc/25139/statm: 25448 2214 483 234 0 24150 0
Current children cumulated CPU time (s) 1112.68
Current children cumulated vsize (KiB) 101792

[startup+1182.3 s]
/proc/loadavg: 2.11 2.04 2.00 3/73 25171
/proc/meminfo: memFree=1389464/2055920 swapFree=4180412/4192956
[pid=25139] ppid=25137 vsize=101792 CPUtime=1172.66
/proc/25139/stat : 25139 (casperzito) R 25137 25139 23745 0 -1 4194304 2605 0 0 0 117264 2 0 0 25 0 1 0 2005840703 104235008 2214 996147200 134512640 135472138 4294956224 18446744073709551615 135263606 0 0 4096 0 0 0 0 17 0 0 0
/proc/25139/statm: 25448 2214 483 234 0 24150 0
Current children cumulated CPU time (s) 1172.66
Current children cumulated vsize (KiB) 101792

[startup+1242.3 s]
/proc/loadavg: 2.11 2.05 2.00 3/73 25171
/proc/meminfo: memFree=1389464/2055920 swapFree=4180412/4192956
[pid=25139] ppid=25137 vsize=101792 CPUtime=1232.63
/proc/25139/stat : 25139 (casperzito) R 25137 25139 23745 0 -1 4194304 2605 0 0 0 123261 2 0 0 25 0 1 0 2005840703 104235008 2214 996147200 134512640 135472138 4294956224 18446744073709551615 134581662 0 0 4096 0 0 0 0 17 0 0 0
/proc/25139/statm: 25448 2214 483 234 0 24150 0
Current children cumulated CPU time (s) 1232.63
Current children cumulated vsize (KiB) 101792

[startup+1302.3 s]
/proc/loadavg: 2.10 2.05 2.00 3/73 25171
/proc/meminfo: memFree=1389464/2055920 swapFree=4180412/4192956
[pid=25139] ppid=25137 vsize=101792 CPUtime=1292.6
/proc/25139/stat : 25139 (casperzito) R 25137 25139 23745 0 -1 4194304 2605 0 0 0 129258 2 0 0 25 0 1 0 2005840703 104235008 2214 996147200 134512640 135472138 4294956224 18446744073709551615 135264879 0 0 4096 0 0 0 0 17 0 0 0
/proc/25139/statm: 25448 2214 483 234 0 24150 0
Current children cumulated CPU time (s) 1292.6
Current children cumulated vsize (KiB) 101792

[startup+1362.3 s]
/proc/loadavg: 2.09 2.06 2.00 3/73 25171
/proc/meminfo: memFree=1389400/2055920 swapFree=4180412/4192956
[pid=25139] ppid=25137 vsize=101792 CPUtime=1352.57
/proc/25139/stat : 25139 (casperzito) R 25137 25139 23745 0 -1 4194304 2605 0 0 0 135255 2 0 0 25 0 1 0 2005840703 104235008 2214 996147200 134512640 135472138 4294956224 18446744073709551615 135263204 0 0 4096 0 0 0 0 17 0 0 0
/proc/25139/statm: 25448 2214 483 234 0 24150 0
Current children cumulated CPU time (s) 1352.57
Current children cumulated vsize (KiB) 101792

[startup+1422.3 s]
/proc/loadavg: 2.08 2.06 2.00 3/73 25177
/proc/meminfo: memFree=1389464/2055920 swapFree=4180412/4192956
[pid=25139] ppid=25137 vsize=101792 CPUtime=1412.55
/proc/25139/stat : 25139 (casperzito) R 25137 25139 23745 0 -1 4194304 2605 0 0 0 141252 3 0 0 25 0 1 0 2005840703 104235008 2214 996147200 134512640 135472138 4294956224 18446744073709551615 134581664 0 0 4096 0 0 0 0 17 0 0 0
/proc/25139/statm: 25448 2214 483 234 0 24150 0
Current children cumulated CPU time (s) 1412.55
Current children cumulated vsize (KiB) 101792

[startup+1482.3 s]
/proc/loadavg: 2.03 2.05 2.00 3/73 25177
/proc/meminfo: memFree=1389464/2055920 swapFree=4180412/4192956
[pid=25139] ppid=25137 vsize=101792 CPUtime=1472.52
/proc/25139/stat : 25139 (casperzito) R 25137 25139 23745 0 -1 4194304 2605 0 0 0 147249 3 0 0 25 0 1 0 2005840703 104235008 2214 996147200 134512640 135472138 4294956224 18446744073709551615 135266760 0 0 4096 0 0 0 0 17 0 0 0
/proc/25139/statm: 25448 2214 483 234 0 24150 0
Current children cumulated CPU time (s) 1472.52
Current children cumulated vsize (KiB) 101792

[startup+1542.3 s]
/proc/loadavg: 2.01 2.04 2.00 3/73 25177
/proc/meminfo: memFree=1389464/2055920 swapFree=4180412/4192956
[pid=25139] ppid=25137 vsize=101792 CPUtime=1532.5
/proc/25139/stat : 25139 (casperzito) R 25137 25139 23745 0 -1 4194304 2605 0 0 0 153247 3 0 0 25 0 1 0 2005840703 104235008 2214 996147200 134512640 135472138 4294956224 18446744073709551615 135264879 0 0 4096 0 0 0 0 17 0 0 0
/proc/25139/statm: 25448 2214 483 234 0 24150 0
Current children cumulated CPU time (s) 1532.5
Current children cumulated vsize (KiB) 101792

[startup+1602.3 s]
/proc/loadavg: 2.00 2.03 2.00 3/73 25177
/proc/meminfo: memFree=1389528/2055920 swapFree=4180412/4192956
[pid=25139] ppid=25137 vsize=101792 CPUtime=1592.47
/proc/25139/stat : 25139 (casperzito) R 25137 25139 23745 0 -1 4194304 2605 0 0 0 159244 3 0 0 25 0 1 0 2005840703 104235008 2214 996147200 134512640 135472138 4294956224 18446744073709551615 134672493 0 0 4096 0 0 0 0 17 0 0 0
/proc/25139/statm: 25448 2214 483 234 0 24150 0
Current children cumulated CPU time (s) 1592.47
Current children cumulated vsize (KiB) 101792

[startup+1662.31 s]
/proc/loadavg: 2.00 2.02 2.00 3/73 25177
/proc/meminfo: memFree=1389400/2055920 swapFree=4180412/4192956
[pid=25139] ppid=25137 vsize=101792 CPUtime=1652.44
/proc/25139/stat : 25139 (casperzito) R 25137 25139 23745 0 -1 4194304 2605 0 0 0 165241 3 0 0 25 0 1 0 2005840703 104235008 2214 996147200 134512640 135472138 4294956224 18446744073709551615 134581662 0 0 4096 0 0 0 0 17 0 0 0
/proc/25139/statm: 25448 2214 483 234 0 24150 0
Current children cumulated CPU time (s) 1652.44
Current children cumulated vsize (KiB) 101792

[startup+1722.3 s]
/proc/loadavg: 2.00 2.02 2.00 3/73 25177
/proc/meminfo: memFree=1389464/2055920 swapFree=4180412/4192956
[pid=25139] ppid=25137 vsize=101792 CPUtime=1712.41
/proc/25139/stat : 25139 (casperzito) R 25137 25139 23745 0 -1 4194304 2605 0 0 0 171238 3 0 0 25 0 1 0 2005840703 104235008 2214 996147200 134512640 135472138 4294956224 18446744073709551615 135264406 0 0 4096 0 0 0 0 17 0 0 0
/proc/25139/statm: 25448 2214 483 234 0 24150 0
Current children cumulated CPU time (s) 1712.41
Current children cumulated vsize (KiB) 101792

[startup+1782.3 s]
/proc/loadavg: 2.00 2.01 2.00 3/73 25177
/proc/meminfo: memFree=1389336/2055920 swapFree=4180412/4192956
[pid=25139] ppid=25137 vsize=101792 CPUtime=1772.39
/proc/25139/stat : 25139 (casperzito) R 25137 25139 23745 0 -1 4194304 2606 0 0 0 177236 3 0 0 25 0 1 0 2005840703 104235008 2215 996147200 134512640 135472138 4294956224 18446744073709551615 135263606 0 0 4096 0 0 0 0 17 0 0 0
/proc/25139/statm: 25448 2215 483 234 0 24150 0
Current children cumulated CPU time (s) 1772.39
Current children cumulated vsize (KiB) 101792



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1810 s]
/proc/loadavg: 2.00 2.01 2.00 3/73 25177
/proc/meminfo: memFree=1389336/2055920 swapFree=4180412/4192956
[pid=25139] ppid=25137 vsize=101792 CPUtime=1800.08
/proc/25139/stat : 25139 (casperzito) R 25137 25139 23745 0 -1 4194304 2606 0 0 0 180005 3 0 0 25 0 1 0 2005840703 104235008 2215 996147200 134512640 135472138 4294956224 18446744073709551615 134928574 0 0 4096 0 0 0 0 17 0 0 0
/proc/25139/statm: 25448 2215 483 234 0 24150 0
Current children cumulated CPU time (s) 1800.08
Current children cumulated vsize (KiB) 101792

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): 1810.01
CPU time (s): 1800.09
CPU user time (s): 1800.05
CPU system time (s): 0.033994
CPU usage (%): 99.4518
Max. virtual memory (cumulated for all children) (KiB): 103552

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1800.05
system time used= 0.033994
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 2606
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= 24775

runsolver used 2.05269 second user time and 5.45717 second system time

The end

Launcher Data (download as text)

Begin job on node21 at 2008-07-05 16:37:44
IDJOB=1089519
IDBENCH=58287
IDSOLVER=362
FILE ID=node21/1089519-1215268664
PBS_JOBID= 7882150
Free space on /tmp= 66476 MiB

SOLVER NAME= casper zito
BENCH NAME= CPAI08/csp/graphColoring/leighton/leighton-15/normalized-lei450-15a-12.xml
COMMAND LINE= HOME/casperzito BENCHNAME RANDOMSEED 
RUNSOLVER COMMAND LINE= /home/evaluation/evaluation/pub/bin/runsolver --timestamp -w /tmp/evaluation-result-1089519-1215268664/watcher-1089519-1215268664 -o /tmp/evaluation-result-1089519-1215268664/solver-1089519-1215268664 -C 1800 -W 2200 -M 900 --output-limit 1,15  HOME/casperzito HOME/instance-1089519-1215268664.xml 640016283 

TIME LIMIT= 1800 seconds
MEMORY LIMIT= 900 MiB

MD5SUM BENCH= 3eb6672fe0851365aae53fc4c9482e61
RANDOM SEED=640016283

node21.alineos.net Linux 2.6.9-22.EL.rootsmp #1 SMP Mon Oct 3 08:59:52 CEST 2005

/proc/cpuinfo:
processor	: 0
vendor_id	: GenuineIntel
cpu family	: 15
model		: 4
model name	:                   Intel(R) Xeon(TM) CPU 3.00GHz
stepping	: 3
cpu MHz		: 3000.263
cache size	: 2048 KB
fpu		: yes
fpu_exception	: yes
cpuid level	: 5
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx lm pni monitor ds_cpl cid cx16 xtpr
bogomips	: 5914.62
clflush size	: 64
cache_alignment	: 128
address sizes	: 36 bits physical, 48 bits virtual
power management:

processor	: 1
vendor_id	: GenuineIntel
cpu family	: 15
model		: 4
model name	:                   Intel(R) Xeon(TM) CPU 3.00GHz
stepping	: 3
cpu MHz		: 3000.263
cache size	: 2048 KB
fpu		: yes
fpu_exception	: yes
cpuid level	: 5
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx lm pni monitor ds_cpl cid cx16 xtpr
bogomips	: 5586.94
clflush size	: 64
cache_alignment	: 128
address sizes	: 36 bits physical, 48 bits virtual
power management:


/proc/meminfo:
MemTotal:      2055920 kB
MemFree:       1328624 kB
Buffers:        108124 kB
Cached:         473400 kB
SwapCached:       6472 kB
Active:         308592 kB
Inactive:       347868 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1328624 kB
SwapTotal:     4192956 kB
SwapFree:      4180412 kB
Dirty:            3852 kB
Writeback:           0 kB
Mapped:          80916 kB
Slab:            55804 kB
Committed_AS:  3623528 kB
PageTables:       1972 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= 66480 MiB
End job on node21 at 2008-07-05 17:07:56