Trace number 1089728

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) 1800.06 1808.51

General information on the benchmark

Namecsp/graphColoring/leighton/leighton-15/
normalized-lei450-15a-08.xml
MD5SUMab77f766bf4476b83f607aaa9b28a280
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 benchmark0.311951
Satisfiable
(Un)Satisfiability was proved
Number of variables450
Number of constraints8168
Maximum constraint arity2
Maximum domain size8
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)

0.18/0.21	c [ This is CaSPERzao (C) mvc@di.fct.unl.pt ]
0.18/0.21	c Parsing = 1
0.18/0.23	c Building = 1
0.58/0.62	c [ NumberOfVariables = 450 ]
0.58/0.62	c [ NumberOfConstraints = 8168 ]
0.58/0.62	c [ SizeOfSearchSpace(log2) = 1350 ]
0.58/0.62	c SymmetrySearch = 1
0.58/0.64	c InitialPropagation = 1
0.58/0.65	c [ SizeOfSearchSpace(log2) = 1350 ]
0.58/0.65	c InitialSAC = 1
0.68/0.72	c [ SizeOfSearchSpace(log2) = 1350 ]
0.68/0.72	c Search(SampleFF) : 
81.78/82.20	c [ Sampling domwdeg ]
81.78/82.20	c [ Sampling impacts ]
81.78/82.20	c [ Sampling la ]
81.78/82.20	c [ SamplingScores: ]
81.78/82.20	c [ domwdeg+min = 0.000232163 | domwdeg+rnd = 3.38216e-05 ]
81.78/82.20	c [ impacts+min = 2.1786e-11 | impacts+rnd = 8.8087e-05 ]
81.78/82.20	c [ la+min = 3.65489e-08 | la+rnd = 3.07815e-06 ]
81.78/82.20	c [ domwdeg = 0.000132992 | impacts = 4.40435e-05 | la = 1.55735e-06 ]
81.78/82.20	c [ min = 7.73998e-05 | rand = 4.40435e-05 ]
81.78/82.20	c [ restarting at (2.26378,1.02884e-08) ]
87.75/88.27	c [ restarting at (5.65945,3.45185e-05) ]
102.88/103.45	c [ restarting at (14.1486,4.865e-07) ]
140.59/141.37	c [ restarting at (35.3716,1.80444e-08) ]
234.93/236.18	c [ restarting at (88.4289,6.49319e-05) ]
416.24/418.30	c [ restarting at (221.072,2.57181e-06) ]
966.45/971.30	c [ restarting at (552.681,9.70674e-07) ]

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-1089728-1215269261/watcher-1089728-1215269261 -o /tmp/evaluation-result-1089728-1215269261/solver-1089728-1215269261 -C 1800 -W 2200 -M 900 --output-limit 1,15 HOME/casperzao HOME/instance-1089728-1215269261.xml 1007921209 

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: 2.01 1.99 1.99 4/74 7121
/proc/meminfo: memFree=1745216/2055920 swapFree=4179464/4192956
[pid=7121] ppid=7119 vsize=1056 CPUtime=0
/proc/7121/stat : 7121 (casperzao) R 7119 7121 5551 0 -1 4194304 40 0 0 0 0 0 0 0 19 0 1 0 2005900966 1081344 26 996147200 134512640 135477443 4294956224 18446744073709551615 8905508 0 2147483391 4096 0 0 0 0 17 1 0 0
/proc/7121/statm: 264 26 20 235 0 3 0

[startup+0.188781 s]
/proc/loadavg: 2.01 1.99 1.99 4/74 7121
/proc/meminfo: memFree=1745216/2055920 swapFree=4179464/4192956
[pid=7121] ppid=7119 vsize=7288 CPUtime=0.17
/proc/7121/stat : 7121 (casperzao) R 7119 7121 5551 0 -1 4194304 923 0 0 0 17 0 0 0 18 0 1 0 2005900966 7462912 883 996147200 134512640 135477443 4294956224 18446744073709551615 4159732854 0 0 4096 0 0 0 0 17 1 0 0
/proc/7121/statm: 1822 883 369 235 0 523 0
Current children cumulated CPU time (s) 0.17
Current children cumulated vsize (KiB) 7288

[startup+0.202781 s]
/proc/loadavg: 2.01 1.99 1.99 4/74 7121
/proc/meminfo: memFree=1745216/2055920 swapFree=4179464/4192956
[pid=7121] ppid=7119 vsize=7420 CPUtime=0.18
/proc/7121/stat : 7121 (casperzao) R 7119 7121 5551 0 -1 4194304 957 0 0 0 18 0 0 0 18 0 1 0 2005900966 7598080 917 996147200 134512640 135477443 4294956224 18446744073709551615 9340539 0 0 4096 0 0 0 0 17 1 0 0
/proc/7121/statm: 1855 917 369 235 0 556 0
Current children cumulated CPU time (s) 0.18
Current children cumulated vsize (KiB) 7420

[startup+0.302795 s]
/proc/loadavg: 2.01 1.99 1.99 4/74 7121
/proc/meminfo: memFree=1745216/2055920 swapFree=4179464/4192956
[pid=7121] ppid=7119 vsize=101316 CPUtime=0.28
/proc/7121/stat : 7121 (casperzao) R 7119 7121 5551 0 -1 4194304 2602 0 0 0 23 5 0 0 19 0 1 0 2005900966 103747584 1175 996147200 134512640 135477443 4294956224 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/7121/statm: 25329 1175 419 235 0 24030 0
Current children cumulated CPU time (s) 0.28
Current children cumulated vsize (KiB) 101316

[startup+0.702848 s]
/proc/loadavg: 2.01 1.99 1.99 4/74 7121
/proc/meminfo: memFree=1745216/2055920 swapFree=4179464/4192956
[pid=7121] ppid=7119 vsize=101796 CPUtime=0.68
/proc/7121/stat : 7121 (casperzao) R 7119 7121 5551 0 -1 4194304 10676 0 0 0 41 27 0 0 23 0 1 0 2005900966 104239104 2117 996147200 134512640 135477443 4294956224 18446744073709551615 135269777 0 0 4096 0 0 0 0 17 1 0 0
/proc/7121/statm: 25449 2117 474 235 0 24150 0
Current children cumulated CPU time (s) 0.68
Current children cumulated vsize (KiB) 101796

[startup+1.50196 s]
/proc/loadavg: 2.01 1.99 1.99 3/75 7122
/proc/meminfo: memFree=1738488/2055920 swapFree=4179464/4192956
[pid=7121] ppid=7119 vsize=101796 CPUtime=1.47
/proc/7121/stat : 7121 (casperzao) R 7119 7121 5551 0 -1 4194304 10705 0 0 0 120 27 0 0 25 0 1 0 2005900966 104239104 2146 996147200 134512640 135477443 4294956224 18446744073709551615 135208666 0 0 4096 0 0 0 0 17 1 0 0
/proc/7121/statm: 25449 2146 491 235 0 24150 0
Current children cumulated CPU time (s) 1.47
Current children cumulated vsize (KiB) 101796

[startup+3.10117 s]
/proc/loadavg: 2.01 1.99 1.99 3/75 7122
/proc/meminfo: memFree=1738360/2055920 swapFree=4179464/4192956
[pid=7121] ppid=7119 vsize=101796 CPUtime=3.07
/proc/7121/stat : 7121 (casperzao) R 7119 7121 5551 0 -1 4194304 10708 0 0 0 280 27 0 0 25 0 1 0 2005900966 104239104 2149 996147200 134512640 135477443 4294956224 18446744073709551615 135208645 0 0 4096 0 0 0 0 17 1 0 0
/proc/7121/statm: 25449 2149 491 235 0 24150 0
Current children cumulated CPU time (s) 3.07
Current children cumulated vsize (KiB) 101796

[startup+6.3016 s]
/proc/loadavg: 2.01 1.99 1.99 3/75 7122
/proc/meminfo: memFree=1738232/2055920 swapFree=4179464/4192956
[pid=7121] ppid=7119 vsize=101796 CPUtime=6.25
/proc/7121/stat : 7121 (casperzao) R 7119 7121 5551 0 -1 4194304 10709 0 0 0 598 27 0 0 25 0 1 0 2005900966 104239104 2150 996147200 134512640 135477443 4294956224 18446744073709551615 135270207 0 0 4096 0 0 0 0 17 1 0 0
/proc/7121/statm: 25449 2150 491 235 0 24150 0
Current children cumulated CPU time (s) 6.25
Current children cumulated vsize (KiB) 101796

[startup+12.7015 s]
/proc/loadavg: 2.01 1.99 1.99 3/75 7122
/proc/meminfo: memFree=1738168/2055920 swapFree=4179464/4192956
[pid=7121] ppid=7119 vsize=101796 CPUtime=12.61
/proc/7121/stat : 7121 (casperzao) R 7119 7121 5551 0 -1 4194304 10711 0 0 0 1234 27 0 0 25 0 1 0 2005900966 104239104 2152 996147200 134512640 135477443 4294956224 18446744073709551615 135208645 0 0 4096 0 0 0 0 17 1 0 0
/proc/7121/statm: 25449 2152 491 235 0 24150 0
Current children cumulated CPU time (s) 12.61
Current children cumulated vsize (KiB) 101796

[startup+25.5022 s]
/proc/loadavg: 2.00 1.99 1.99 3/75 7122
/proc/meminfo: memFree=1737976/2055920 swapFree=4179464/4192956
[pid=7121] ppid=7119 vsize=101796 CPUtime=25.36
/proc/7121/stat : 7121 (casperzao) R 7119 7121 5551 0 -1 4194304 10747 0 0 0 2509 27 0 0 25 0 1 0 2005900966 104239104 2188 996147200 134512640 135477443 4294956224 18446744073709551615 134586768 0 0 4096 0 0 0 0 17 1 0 0
/proc/7121/statm: 25449 2188 493 235 0 24150 0
Current children cumulated CPU time (s) 25.36
Current children cumulated vsize (KiB) 101796

[startup+51.1026 s]
/proc/loadavg: 2.00 1.99 1.99 3/75 7122
/proc/meminfo: memFree=1736888/2055920 swapFree=4179464/4192956
[pid=7121] ppid=7119 vsize=101796 CPUtime=50.84
/proc/7121/stat : 7121 (casperzao) R 7119 7121 5551 0 -1 4194304 10809 0 0 0 5056 28 0 0 25 0 1 0 2005900966 104239104 2250 996147200 134512640 135477443 4294956224 18446744073709551615 134695733 0 0 4096 0 0 0 0 17 1 0 0
/proc/7121/statm: 25449 2250 493 235 0 24150 0
Current children cumulated CPU time (s) 50.84
Current children cumulated vsize (KiB) 101796

[startup+102.303 s]
/proc/loadavg: 2.00 1.99 1.99 3/75 7124
/proc/meminfo: memFree=1736568/2055920 swapFree=4179464/4192956
[pid=7121] ppid=7119 vsize=101796 CPUtime=101.79
/proc/7121/stat : 7121 (casperzao) R 7119 7121 5551 0 -1 4194304 10856 0 0 0 10151 28 0 0 25 0 1 0 2005900966 104239104 2297 996147200 134512640 135477443 4294956224 18446744073709551615 135268929 0 0 4096 0 0 0 0 17 1 0 0
/proc/7121/statm: 25449 2297 494 235 0 24150 0
Current children cumulated CPU time (s) 101.79
Current children cumulated vsize (KiB) 101796

[startup+162.303 s]
/proc/loadavg: 2.00 1.99 1.99 3/75 7124
/proc/meminfo: memFree=1736504/2055920 swapFree=4179464/4192956
[pid=7121] ppid=7119 vsize=101796 CPUtime=161.49
/proc/7121/stat : 7121 (casperzao) R 7119 7121 5551 0 -1 4194304 10856 0 0 0 16121 28 0 0 25 0 1 0 2005900966 104239104 2297 996147200 134512640 135477443 4294956224 18446744073709551615 135208689 0 0 4096 0 0 0 0 17 1 0 0
/proc/7121/statm: 25449 2297 494 235 0 24150 0
Current children cumulated CPU time (s) 161.49
Current children cumulated vsize (KiB) 101796

[startup+222.307 s]
/proc/loadavg: 2.00 1.99 1.99 3/75 7124
/proc/meminfo: memFree=1735544/2055920 swapFree=4179464/4192956
[pid=7121] ppid=7119 vsize=101796 CPUtime=221.2
/proc/7121/stat : 7121 (casperzao) R 7119 7121 5551 0 -1 4194304 10869 0 0 0 22092 28 0 0 25 0 1 0 2005900966 104239104 2310 996147200 134512640 135477443 4294956224 18446744073709551615 135208668 0 0 4096 0 0 0 0 17 1 0 0
/proc/7121/statm: 25449 2310 494 235 0 24150 0
Current children cumulated CPU time (s) 221.2
Current children cumulated vsize (KiB) 101796

[startup+282.303 s]
/proc/loadavg: 2.00 1.99 1.99 3/75 7124
/proc/meminfo: memFree=1735544/2055920 swapFree=4179464/4192956
[pid=7121] ppid=7119 vsize=101796 CPUtime=280.91
/proc/7121/stat : 7121 (casperzao) R 7119 7121 5551 0 -1 4194304 10869 0 0 0 28063 28 0 0 25 0 1 0 2005900966 104239104 2310 996147200 134512640 135477443 4294956224 18446744073709551615 135268496 0 0 4096 0 0 0 0 17 1 0 0
/proc/7121/statm: 25449 2310 494 235 0 24150 0
Current children cumulated CPU time (s) 280.91
Current children cumulated vsize (KiB) 101796

[startup+342.303 s]
/proc/loadavg: 2.00 1.99 1.99 3/75 7124
/proc/meminfo: memFree=1735552/2055920 swapFree=4179464/4192956
[pid=7121] ppid=7119 vsize=101796 CPUtime=340.62
/proc/7121/stat : 7121 (casperzao) R 7119 7121 5551 0 -1 4194304 10869 0 0 0 34034 28 0 0 25 0 1 0 2005900966 104239104 2310 996147200 134512640 135477443 4294956224 18446744073709551615 135208648 0 0 4096 0 0 0 0 17 1 0 0
/proc/7121/statm: 25449 2310 494 235 0 24150 0
Current children cumulated CPU time (s) 340.62
Current children cumulated vsize (KiB) 101796

[startup+402.303 s]
/proc/loadavg: 2.00 1.99 1.99 3/75 7124
/proc/meminfo: memFree=1735104/2055920 swapFree=4179464/4192956
[pid=7121] ppid=7119 vsize=101796 CPUtime=400.32
/proc/7121/stat : 7121 (casperzao) R 7119 7121 5551 0 -1 4194304 10869 0 0 0 40004 28 0 0 25 0 1 0 2005900966 104239104 2310 996147200 134512640 135477443 4294956224 18446744073709551615 135208648 0 0 4096 0 0 0 0 17 1 0 0
/proc/7121/statm: 25449 2310 494 235 0 24150 0
Current children cumulated CPU time (s) 400.32
Current children cumulated vsize (KiB) 101796

[startup+462.302 s]
/proc/loadavg: 2.00 1.99 1.99 3/85 7165
/proc/meminfo: memFree=1686000/2055920 swapFree=4179464/4192956
[pid=7121] ppid=7119 vsize=101796 CPUtime=459.96
/proc/7121/stat : 7121 (casperzao) R 7119 7121 5551 0 -1 4194304 10869 0 0 0 45967 29 0 0 25 0 1 0 2005900966 104239104 2310 996147200 134512640 135477443 4294956224 18446744073709551615 135208648 0 0 4096 0 0 0 0 17 1 0 0
/proc/7121/statm: 25449 2310 494 235 0 24150 0
Current children cumulated CPU time (s) 459.96
Current children cumulated vsize (KiB) 101796

[startup+522.302 s]
/proc/loadavg: 2.00 1.99 1.99 3/85 7165
/proc/meminfo: memFree=1632304/2055920 swapFree=4179464/4192956
[pid=7121] ppid=7119 vsize=101796 CPUtime=519.66
/proc/7121/stat : 7121 (casperzao) R 7119 7121 5551 0 -1 4194304 10880 0 0 0 51937 29 0 0 25 0 1 0 2005900966 104239104 2321 996147200 134512640 135477443 4294956224 18446744073709551615 135208555 0 0 4096 0 0 0 0 17 1 0 0
/proc/7121/statm: 25449 2321 494 235 0 24150 0
Current children cumulated CPU time (s) 519.66
Current children cumulated vsize (KiB) 101796

[startup+582.302 s]
/proc/loadavg: 2.00 1.99 1.99 3/85 7165
/proc/meminfo: memFree=1632176/2055920 swapFree=4179464/4192956
[pid=7121] ppid=7119 vsize=101796 CPUtime=579.37
/proc/7121/stat : 7121 (casperzao) R 7119 7121 5551 0 -1 4194304 10880 0 0 0 57908 29 0 0 25 0 1 0 2005900966 104239104 2321 996147200 134512640 135477443 4294956224 18446744073709551615 135208689 0 0 4096 0 0 0 0 17 1 0 0
/proc/7121/statm: 25449 2321 494 235 0 24150 0
Current children cumulated CPU time (s) 579.37
Current children cumulated vsize (KiB) 101796

[startup+642.302 s]
/proc/loadavg: 2.00 1.99 1.99 3/85 7165
/proc/meminfo: memFree=1632176/2055920 swapFree=4179464/4192956
[pid=7121] ppid=7119 vsize=101796 CPUtime=639.07
/proc/7121/stat : 7121 (casperzao) R 7119 7121 5551 0 -1 4194304 10880 0 0 0 63878 29 0 0 25 0 1 0 2005900966 104239104 2321 996147200 134512640 135477443 4294956224 18446744073709551615 135208689 0 0 4096 0 0 0 0 17 1 0 0
/proc/7121/statm: 25449 2321 494 235 0 24150 0
Current children cumulated CPU time (s) 639.07
Current children cumulated vsize (KiB) 101796


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

[startup+822.303 s]
/proc/loadavg: 2.02 2.00 2.00 3/85 7265
/proc/meminfo: memFree=1671984/2055920 swapFree=4179464/4192956
[pid=7121] ppid=7119 vsize=101796 CPUtime=818.15
/proc/7121/stat : 7121 (casperzao) R 7119 7121 5551 0 -1 4194304 10880 0 0 0 81785 30 0 0 25 0 1 0 2005900966 104239104 2321 996147200 134512640 135477443 4294956224 18446744073709551615 135208689 0 0 4096 0 0 0 0 17 0 0 0
/proc/7121/statm: 25449 2321 494 235 0 24150 0
Current children cumulated CPU time (s) 818.15
Current children cumulated vsize (KiB) 101796

[startup+882.307 s]
/proc/loadavg: 2.00 2.00 2.00 3/85 7265
/proc/meminfo: memFree=1671984/2055920 swapFree=4179464/4192956
[pid=7121] ppid=7119 vsize=101796 CPUtime=877.91
/proc/7121/stat : 7121 (casperzao) R 7119 7121 5551 0 -1 4194304 10880 0 0 0 87761 30 0 0 25 0 1 0 2005900966 104239104 2321 996147200 134512640 135477443 4294956224 18446744073709551615 135208668 0 0 4096 0 0 0 0 17 0 0 0
/proc/7121/statm: 25449 2321 494 235 0 24150 0
Current children cumulated CPU time (s) 877.91
Current children cumulated vsize (KiB) 101796

[startup+942.302 s]
/proc/loadavg: 2.00 2.00 2.00 3/85 7265
/proc/meminfo: memFree=1671856/2055920 swapFree=4179464/4192956
[pid=7121] ppid=7119 vsize=101796 CPUtime=937.67
/proc/7121/stat : 7121 (casperzao) R 7119 7121 5551 0 -1 4194304 10880 0 0 0 93737 30 0 0 25 0 1 0 2005900966 104239104 2321 996147200 134512640 135477443 4294956224 18446744073709551615 135208694 0 0 4096 0 0 0 0 17 0 0 0
/proc/7121/statm: 25449 2321 494 235 0 24150 0
Current children cumulated CPU time (s) 937.67
Current children cumulated vsize (KiB) 101796

[startup+1002.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/85 7265
/proc/meminfo: memFree=1671856/2055920 swapFree=4179464/4192956
[pid=7121] ppid=7119 vsize=101796 CPUtime=997.42
/proc/7121/stat : 7121 (casperzao) R 7119 7121 5551 0 -1 4194304 10880 0 0 0 99712 30 0 0 25 0 1 0 2005900966 104239104 2321 996147200 134512640 135477443 4294956224 18446744073709551615 135270274 0 0 4096 0 0 0 0 17 0 0 0
/proc/7121/statm: 25449 2321 494 235 0 24150 0
Current children cumulated CPU time (s) 997.42
Current children cumulated vsize (KiB) 101796

[startup+1062.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/85 7265
/proc/meminfo: memFree=1671856/2055920 swapFree=4179464/4192956
[pid=7121] ppid=7119 vsize=101796 CPUtime=1057.18
/proc/7121/stat : 7121 (casperzao) R 7119 7121 5551 0 -1 4194304 10880 0 0 0 105688 30 0 0 25 0 1 0 2005900966 104239104 2321 996147200 134512640 135477443 4294956224 18446744073709551615 135208648 0 0 4096 0 0 0 0 17 0 0 0
/proc/7121/statm: 25449 2321 494 235 0 24150 0
Current children cumulated CPU time (s) 1057.18
Current children cumulated vsize (KiB) 101796

[startup+1122.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/85 7265
/proc/meminfo: memFree=1616880/2055920 swapFree=4179464/4192956
[pid=7121] ppid=7119 vsize=101796 CPUtime=1116.82
/proc/7121/stat : 7121 (casperzao) R 7119 7121 5551 0 -1 4194304 10880 0 0 0 111652 30 0 0 25 0 1 0 2005900966 104239104 2321 996147200 134512640 135477443 4294956224 18446744073709551615 135208645 0 0 4096 0 0 0 0 17 0 0 0
/proc/7121/statm: 25449 2321 494 235 0 24150 0
Current children cumulated CPU time (s) 1116.82
Current children cumulated vsize (KiB) 101796

[startup+1182.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/85 7265
/proc/meminfo: memFree=1616816/2055920 swapFree=4179464/4192956
[pid=7121] ppid=7119 vsize=101796 CPUtime=1176.58
/proc/7121/stat : 7121 (casperzao) R 7119 7121 5551 0 -1 4194304 10880 0 0 0 117628 30 0 0 25 0 1 0 2005900966 104239104 2321 996147200 134512640 135477443 4294956224 18446744073709551615 135208694 0 0 4096 0 0 0 0 17 0 0 0
/proc/7121/statm: 25449 2321 494 235 0 24150 0
Current children cumulated CPU time (s) 1176.58
Current children cumulated vsize (KiB) 101796

[startup+1242.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/85 7265
/proc/meminfo: memFree=1616624/2055920 swapFree=4179464/4192956
[pid=7121] ppid=7119 vsize=101796 CPUtime=1236.34
/proc/7121/stat : 7121 (casperzao) R 7119 7121 5551 0 -1 4194304 10880 0 0 0 123604 30 0 0 25 0 1 0 2005900966 104239104 2321 996147200 134512640 135477443 4294956224 18446744073709551615 135208668 0 0 4096 0 0 0 0 17 0 0 0
/proc/7121/statm: 25449 2321 494 235 0 24150 0
Current children cumulated CPU time (s) 1236.34
Current children cumulated vsize (KiB) 101796

[startup+1302.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/85 7265
/proc/meminfo: memFree=1616560/2055920 swapFree=4179464/4192956
[pid=7121] ppid=7119 vsize=101796 CPUtime=1296.1
/proc/7121/stat : 7121 (casperzao) R 7119 7121 5551 0 -1 4194304 10880 0 0 0 129580 30 0 0 25 0 1 0 2005900966 104239104 2321 996147200 134512640 135477443 4294956224 18446744073709551615 135208689 0 0 4096 0 0 0 0 17 0 0 0
/proc/7121/statm: 25449 2321 494 235 0 24150 0
Current children cumulated CPU time (s) 1296.1
Current children cumulated vsize (KiB) 101796

[startup+1362.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/85 7265
/proc/meminfo: memFree=1616496/2055920 swapFree=4179464/4192956
[pid=7121] ppid=7119 vsize=101796 CPUtime=1355.85
/proc/7121/stat : 7121 (casperzao) R 7119 7121 5551 0 -1 4194304 10880 0 0 0 135555 30 0 0 25 0 1 0 2005900966 104239104 2321 996147200 134512640 135477443 4294956224 18446744073709551615 135208689 0 0 4096 0 0 0 0 17 0 0 0
/proc/7121/statm: 25449 2321 494 235 0 24150 0
Current children cumulated CPU time (s) 1355.85
Current children cumulated vsize (KiB) 101796

[startup+1422.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/85 7265
/proc/meminfo: memFree=1616368/2055920 swapFree=4179464/4192956
[pid=7121] ppid=7119 vsize=101796 CPUtime=1415.61
/proc/7121/stat : 7121 (casperzao) R 7119 7121 5551 0 -1 4194304 10880 0 0 0 141531 30 0 0 25 0 1 0 2005900966 104239104 2321 996147200 134512640 135477443 4294956224 18446744073709551615 135208632 0 0 4096 0 0 0 0 17 0 0 0
/proc/7121/statm: 25449 2321 494 235 0 24150 0
Current children cumulated CPU time (s) 1415.61
Current children cumulated vsize (KiB) 101796

[startup+1482.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/85 7265
/proc/meminfo: memFree=1616304/2055920 swapFree=4179464/4192956
[pid=7121] ppid=7119 vsize=101796 CPUtime=1475.36
/proc/7121/stat : 7121 (casperzao) R 7119 7121 5551 0 -1 4194304 10880 0 0 0 147506 30 0 0 25 0 1 0 2005900966 104239104 2321 996147200 134512640 135477443 4294956224 18446744073709551615 135208689 0 0 4096 0 0 0 0 17 0 0 0
/proc/7121/statm: 25449 2321 494 235 0 24150 0
Current children cumulated CPU time (s) 1475.36
Current children cumulated vsize (KiB) 101796

[startup+1542.31 s]
/proc/loadavg: 2.00 2.00 2.00 3/85 7265
/proc/meminfo: memFree=1616304/2055920 swapFree=4179464/4192956
[pid=7121] ppid=7119 vsize=101796 CPUtime=1535.12
/proc/7121/stat : 7121 (casperzao) R 7119 7121 5551 0 -1 4194304 10880 0 0 0 153482 30 0 0 25 0 1 0 2005900966 104239104 2321 996147200 134512640 135477443 4294956224 18446744073709551615 135208689 0 0 4096 0 0 0 0 17 0 0 0
/proc/7121/statm: 25449 2321 494 235 0 24150 0
Current children cumulated CPU time (s) 1535.12
Current children cumulated vsize (KiB) 101796

[startup+1602.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/85 7265
/proc/meminfo: memFree=1616304/2055920 swapFree=4179464/4192956
[pid=7121] ppid=7119 vsize=101796 CPUtime=1594.89
/proc/7121/stat : 7121 (casperzao) R 7119 7121 5551 0 -1 4194304 10880 0 0 0 159458 31 0 0 25 0 1 0 2005900966 104239104 2321 996147200 134512640 135477443 4294956224 18446744073709551615 135208648 0 0 4096 0 0 0 0 17 0 0 0
/proc/7121/statm: 25449 2321 494 235 0 24150 0
Current children cumulated CPU time (s) 1594.89
Current children cumulated vsize (KiB) 101796

[startup+1662.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/85 7265
/proc/meminfo: memFree=1616304/2055920 swapFree=4179464/4192956
[pid=7121] ppid=7119 vsize=101796 CPUtime=1654.64
/proc/7121/stat : 7121 (casperzao) R 7119 7121 5551 0 -1 4194304 10880 0 0 0 165433 31 0 0 25 0 1 0 2005900966 104239104 2321 996147200 134512640 135477443 4294956224 18446744073709551615 135208689 0 0 4096 0 0 0 0 17 0 0 0
/proc/7121/statm: 25449 2321 494 235 0 24150 0
Current children cumulated CPU time (s) 1654.64
Current children cumulated vsize (KiB) 101796

[startup+1722.3 s]
/proc/loadavg: 2.00 2.00 2.00 4/85 7265
/proc/meminfo: memFree=1575344/2055920 swapFree=4179464/4192956
[pid=7121] ppid=7119 vsize=101796 CPUtime=1714.2
/proc/7121/stat : 7121 (casperzao) R 7119 7121 5551 0 -1 4194304 10880 0 0 0 171389 31 0 0 25 0 1 0 2005900966 104239104 2321 996147200 134512640 135477443 4294956224 18446744073709551615 135208689 0 0 4096 0 0 0 0 17 0 0 0
/proc/7121/statm: 25449 2321 494 235 0 24150 0
Current children cumulated CPU time (s) 1714.2
Current children cumulated vsize (KiB) 101796

[startup+1782.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/85 7265
/proc/meminfo: memFree=1566384/2055920 swapFree=4179464/4192956
[pid=7121] ppid=7119 vsize=101796 CPUtime=1773.95
/proc/7121/stat : 7121 (casperzao) R 7119 7121 5551 0 -1 4194304 10880 0 0 0 177364 31 0 0 25 0 1 0 2005900966 104239104 2321 996147200 134512640 135477443 4294956224 18446744073709551615 135208689 0 0 4096 0 0 0 0 17 0 0 0
/proc/7121/statm: 25449 2321 494 235 0 24150 0
Current children cumulated CPU time (s) 1773.95
Current children cumulated vsize (KiB) 101796



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1808.51 s]
/proc/loadavg: 2.00 2.00 2.00 3/85 7265
/proc/meminfo: memFree=1566384/2055920 swapFree=4179464/4192956
[pid=7121] ppid=7119 vsize=101796 CPUtime=1800.05
/proc/7121/stat : 7121 (casperzao) R 7119 7121 5551 0 -1 4194304 10880 0 0 0 179974 31 0 0 25 0 1 0 2005900966 104239104 2321 996147200 134512640 135477443 4294956224 18446744073709551615 135208694 0 0 4096 0 0 0 0 17 0 0 0
/proc/7121/statm: 25449 2321 494 235 0 24150 0
Current children cumulated CPU time (s) 1800.05
Current children cumulated vsize (KiB) 101796

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): 1808.51
CPU time (s): 1800.06
CPU user time (s): 1799.75
CPU system time (s): 0.314952
CPU usage (%): 99.5328
Max. virtual memory (cumulated for all children) (KiB): 101796

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1799.75
system time used= 0.314952
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 10880
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= 22865

runsolver used 1.57876 second user time and 5.01124 second system time

The end

Launcher Data (download as text)

Begin job on node10 at 2008-07-05 16:47:41
IDJOB=1089728
IDBENCH=58300
IDSOLVER=361
FILE ID=node10/1089728-1215269261
PBS_JOBID= 7882098
Free space on /tmp= 66504 MiB

SOLVER NAME= casper zao
BENCH NAME= CPAI08/csp/graphColoring/leighton/leighton-15/normalized-lei450-15a-08.xml
COMMAND LINE= HOME/casperzao BENCHNAME RANDOMSEED 
RUNSOLVER COMMAND LINE= /home/evaluation/evaluation/pub/bin/runsolver --timestamp -w /tmp/evaluation-result-1089728-1215269261/watcher-1089728-1215269261 -o /tmp/evaluation-result-1089728-1215269261/solver-1089728-1215269261 -C 1800 -W 2200 -M 900 --output-limit 1,15  HOME/casperzao HOME/instance-1089728-1215269261.xml 1007921209 

TIME LIMIT= 1800 seconds
MEMORY LIMIT= 900 MiB

MD5SUM BENCH= ab77f766bf4476b83f607aaa9b28a280
RANDOM SEED=1007921209

node10.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		: 3000.229
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		: 3000.229
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:       1745696 kB
Buffers:         34784 kB
Cached:         185776 kB
SwapCached:       7784 kB
Active:         181792 kB
Inactive:        75656 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1745696 kB
SwapTotal:     4192956 kB
SwapFree:      4179464 kB
Dirty:            4112 kB
Writeback:           0 kB
Mapped:          43764 kB
Slab:            37848 kB
Committed_AS:  3472492 kB
PageTables:       2044 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= 66508 MiB
End job on node10 at 2008-07-05 17:17:52