Trace number 1089456

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 1812.11

General information on the benchmark

Namecsp/graphColoring/leighton/leighton-25/
normalized-lei450-25d-20.xml
MD5SUM6dad151376af187c283e7e2b3ef88ca9
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 benchmark0.6499
Satisfiable
(Un)Satisfiability was proved
Number of variables450
Number of constraints17425
Maximum constraint arity2
Maximum domain size20
Number of constraints which are defined in extension0
Number of constraints which are defined in intension17425
Global constraints used (with number of constraints)

Solver Data (download as text)

0.00/0.00	c [ This is CaSPERzito (C) mvc@di.fct.unl.pt ]
0.00/0.00	c Parsing = 1
0.39/0.46	c Building = 1
0.39/0.49	c [ NumberOfVariables = 450 ]
0.39/0.49	c [ NumberOfConstraints = 17425 ]
0.39/0.49	c [ SizeOfSearchSpace(log2) = 1944.87 ]
0.39/0.49	c SymmetrySearch = 1
0.49/0.55	c InitialPropagation = 1
0.49/0.56	c [ SizeOfSearchSpace(log2) = 1944.87 ]
0.49/0.56	c InitialSAC = 1
0.69/0.76	c [ SizeOfSearchSpace(log2) = 1944.87 ]
0.69/0.76	c Search(SampleFF) : 
74.54/74.60	c [ Sampling domwdeg ]
74.54/74.60	c [ Sampling impacts ]
74.54/74.60	c [ SamplingScores: ]
74.54/74.60	c [ domwdeg+min = 1.62327e-90 | domwdeg+rnd = 6.12825e-07 ]
74.54/74.60	c [ impacts+min = 2.04213e-97 | impacts+rnd = 1.01475e-07 ]
74.54/74.60	c [ la+min = 0 | la+rnd = 0 ]
74.54/74.60	c [ domwdeg = 3.06413e-07 | impacts = 5.07377e-08 | la = 0 ]
74.54/74.60	c [ min = 5.41091e-91 | rand = 5.07377e-08 ]
74.54/74.60	c [ restarting at (3.96356,1.77898e-90) ]
84.43/84.52	c [ restarting at (9.9089,1.77898e-90) ]
109.22/109.31	c [ restarting at (24.7722,1.77898e-90) ]
171.08/171.27	c [ restarting at (61.9306,6.86118e-90) ]
325.31/326.18	c [ restarting at (154.827,5.42101e-84) ]
709.67/713.42	c [ restarting at (387.066,5.69413e-84) ]
1670.45/1681.50	c [ restarting at (967.666,1.11137e-83) ]

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-1089456-1215268165/watcher-1089456-1215268165 -o /tmp/evaluation-result-1089456-1215268165/solver-1089456-1215268165 -C 1800 -W 2200 -M 900 --output-limit 1,15 HOME/casperzito HOME/instance-1089456-1215268165.xml 2079522602 

Enforcing CPUTime limit (soft limit, will send SIGTERM then SIGKILL): 1800 seconds
Enforcing CPUTime limit (hard limit, will send SIGXCPU): 1830 seconds
Enforcing wall clock limit (soft limit, will send SIGTERM then SIGKILL): 2200 seconds
Enforcing VSIZE limit (soft limit, will send SIGTERM then SIGKILL): 921600 KiB
Enforcing VSIZE limit (hard limit, stack expansion will fail with SIGSEGV, brk() and mmap() will return ENOMEM): 972800 KiB
Solver output will be limited to a maximum of 15728640 bytes. The first 1048576 bytes and the last 14680064 bytes will be preserved
Current StackSize limit: 10240 KiB


[startup+0 s]
/proc/loadavg: 1.92 2.02 2.06 4/73 17985
/proc/meminfo: memFree=1568168/2055920 swapFree=4147476/4192956
[pid=17985] ppid=17983 vsize=5348 CPUtime=0
/proc/17985/stat : 17985 (casperzito) R 17983 17985 17578 0 -1 4194304 214 0 0 0 0 0 0 0 18 0 1 0 691941989 5476352 189 996147200 134512640 135472138 4294956224 18446744073709551615 5684088 0 0 4096 0 0 0 0 17 0 0 0
/proc/17985/statm: 1337 189 155 234 0 27 0

[startup+0.037281 s]
/proc/loadavg: 1.92 2.02 2.06 4/73 17985
/proc/meminfo: memFree=1568168/2055920 swapFree=4147476/4192956
[pid=17985] ppid=17983 vsize=5844 CPUtime=0.03
/proc/17985/stat : 17985 (casperzito) R 17983 17985 17578 0 -1 4194304 571 0 0 0 3 0 0 0 18 0 1 0 691941989 5984256 532 996147200 134512640 135472138 4294956224 18446744073709551615 6149755 0 0 4096 0 0 0 0 17 0 0 0
/proc/17985/statm: 1461 532 368 234 0 163 0
Current children cumulated CPU time (s) 0.03
Current children cumulated vsize (KiB) 5844

[startup+0.101594 s]
/proc/loadavg: 1.92 2.02 2.06 4/73 17985
/proc/meminfo: memFree=1568168/2055920 swapFree=4147476/4192956
[pid=17985] ppid=17983 vsize=6504 CPUtime=0.09
/proc/17985/stat : 17985 (casperzito) R 17983 17985 17578 0 -1 4194304 742 0 0 0 9 0 0 0 18 0 1 0 691941989 6660096 702 996147200 134512640 135472138 4294956224 18446744073709551615 6149755 0 0 4096 0 0 0 0 17 0 0 0
/proc/17985/statm: 1626 702 368 234 0 328 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 6504

[startup+0.301616 s]
/proc/loadavg: 1.92 2.02 2.06 4/73 17985
/proc/meminfo: memFree=1568168/2055920 swapFree=4147476/4192956
[pid=17985] ppid=17983 vsize=8616 CPUtime=0.29
/proc/17985/stat : 17985 (casperzito) R 17983 17985 17578 0 -1 4194304 1256 0 0 0 29 0 0 0 19 0 1 0 691941989 8822784 1216 996147200 134512640 135472138 4294956224 18446744073709551615 6149755 0 0 4096 0 0 0 0 17 0 0 0
/proc/17985/statm: 2154 1216 368 234 0 856 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 8616

[startup+0.701669 s]
/proc/loadavg: 1.92 2.02 2.06 4/73 17985
/proc/meminfo: memFree=1568168/2055920 swapFree=4147476/4192956
[pid=17985] ppid=17983 vsize=104676 CPUtime=0.69
/proc/17985/stat : 17985 (casperzito) R 17983 17985 17578 0 -1 4194304 4582 0 0 0 68 1 0 0 23 0 1 0 691941989 107188224 3805 996147200 134512640 135472138 4294956224 18446744073709551615 135264879 0 0 4096 0 0 0 0 17 0 0 0
/proc/17985/statm: 26169 3805 464 234 0 24871 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 104676

[startup+1.50277 s]
/proc/loadavg: 1.92 2.02 2.06 3/74 17986
/proc/meminfo: memFree=1554656/2055920 swapFree=4147476/4192956
[pid=17985] ppid=17983 vsize=104676 CPUtime=1.49
/proc/17985/stat : 17985 (casperzito) R 17983 17985 17578 0 -1 4194304 4614 0 0 0 148 1 0 0 25 0 1 0 691941989 107188224 3837 996147200 134512640 135472138 4294956224 18446744073709551615 135202779 0 0 4096 0 0 0 0 17 0 0 0
/proc/17985/statm: 26169 3837 475 234 0 24871 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 104676

[startup+3.10197 s]
/proc/loadavg: 1.92 2.02 2.06 3/74 17986
/proc/meminfo: memFree=1554400/2055920 swapFree=4147476/4192956
[pid=17985] ppid=17983 vsize=104676 CPUtime=3.09
/proc/17985/stat : 17985 (casperzito) R 17983 17985 17578 0 -1 4194304 4614 0 0 0 307 2 0 0 25 0 1 0 691941989 107188224 3837 996147200 134512640 135472138 4294956224 18446744073709551615 135202748 0 0 4096 0 0 0 0 17 0 0 0
/proc/17985/statm: 26169 3837 475 234 0 24871 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 104676

[startup+6.30136 s]
/proc/loadavg: 1.93 2.02 2.06 3/74 17986
/proc/meminfo: memFree=1554208/2055920 swapFree=4147476/4192956
[pid=17985] ppid=17983 vsize=104676 CPUtime=6.29
/proc/17985/stat : 17985 (casperzito) R 17983 17985 17578 0 -1 4194304 4621 0 0 0 627 2 0 0 25 0 1 0 691941989 107188224 3844 996147200 134512640 135472138 4294956224 18446744073709551615 135202769 0 0 4096 0 0 0 0 17 0 0 0
/proc/17985/statm: 26169 3844 480 234 0 24871 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 104676

[startup+12.7012 s]
/proc/loadavg: 1.93 2.02 2.05 3/74 17986
/proc/meminfo: memFree=1554208/2055920 swapFree=4147476/4192956
[pid=17985] ppid=17983 vsize=104676 CPUtime=12.68
/proc/17985/stat : 17985 (casperzito) R 17983 17985 17578 0 -1 4194304 4624 0 0 0 1266 2 0 0 25 0 1 0 691941989 107188224 3847 996147200 134512640 135472138 4294956224 18446744073709551615 135202748 0 0 4096 0 0 0 0 17 0 0 0
/proc/17985/statm: 26169 3847 480 234 0 24871 0
Current children cumulated CPU time (s) 12.68
Current children cumulated vsize (KiB) 104676

[startup+25.5017 s]
/proc/loadavg: 1.95 2.02 2.05 3/74 17986
/proc/meminfo: memFree=1554272/2055920 swapFree=4147476/4192956
[pid=17985] ppid=17983 vsize=104676 CPUtime=25.47
/proc/17985/stat : 17985 (casperzito) R 17983 17985 17578 0 -1 4194304 4678 0 0 0 2545 2 0 0 25 0 1 0 691941989 107188224 3901 996147200 134512640 135472138 4294956224 18446744073709551615 135202769 0 0 4096 0 0 0 0 17 0 0 0
/proc/17985/statm: 26169 3901 480 234 0 24871 0
Current children cumulated CPU time (s) 25.47
Current children cumulated vsize (KiB) 104676

[startup+51.1019 s]
/proc/loadavg: 1.96 2.01 2.05 3/74 17986
/proc/meminfo: memFree=1553888/2055920 swapFree=4147476/4192956
[pid=17985] ppid=17983 vsize=104676 CPUtime=51.06
/proc/17985/stat : 17985 (casperzito) R 17983 17985 17578 0 -1 4194304 4768 0 0 0 5104 2 0 0 25 0 1 0 691941989 107188224 3991 996147200 134512640 135472138 4294956224 18446744073709551615 134581662 0 0 4096 0 0 0 0 17 0 0 0
/proc/17985/statm: 26169 3991 482 234 0 24871 0
Current children cumulated CPU time (s) 51.06
Current children cumulated vsize (KiB) 104676

[startup+102.306 s]
/proc/loadavg: 1.98 2.01 2.05 3/74 17986
/proc/meminfo: memFree=1553568/2055920 swapFree=4147476/4192956
[pid=17985] ppid=17983 vsize=104676 CPUtime=102.23
/proc/17985/stat : 17985 (casperzito) R 17983 17985 17578 0 -1 4194304 4836 0 0 0 10221 2 0 0 25 0 1 0 691941989 107188224 4059 996147200 134512640 135472138 4294956224 18446744073709551615 135202769 0 0 4096 0 0 0 0 17 0 0 0
/proc/17985/statm: 26169 4059 483 234 0 24871 0
Current children cumulated CPU time (s) 102.23
Current children cumulated vsize (KiB) 104676

[startup+162.302 s]
/proc/loadavg: 1.99 2.00 2.04 3/74 17986
/proc/meminfo: memFree=1553440/2055920 swapFree=4147476/4192956
[pid=17985] ppid=17983 vsize=104676 CPUtime=162.19
/proc/17985/stat : 17985 (casperzito) R 17983 17985 17578 0 -1 4194304 4836 0 0 0 16217 2 0 0 25 0 1 0 691941989 107188224 4059 996147200 134512640 135472138 4294956224 18446744073709551615 134928576 0 0 4096 0 0 0 0 17 0 0 0
/proc/17985/statm: 26169 4059 483 234 0 24871 0
Current children cumulated CPU time (s) 162.19
Current children cumulated vsize (KiB) 104676

[startup+222.301 s]
/proc/loadavg: 1.99 2.00 2.03 3/74 17986
/proc/meminfo: memFree=1553248/2055920 swapFree=4147476/4192956
[pid=17985] ppid=17983 vsize=104676 CPUtime=222.16
/proc/17985/stat : 17985 (casperzito) R 17983 17985 17578 0 -1 4194304 4836 0 0 0 22214 2 0 0 25 0 1 0 691941989 107188224 4059 996147200 134512640 135472138 4294956224 18446744073709551615 135264950 0 0 4096 0 0 0 0 17 0 0 0
/proc/17985/statm: 26169 4059 483 234 0 24871 0
Current children cumulated CPU time (s) 222.16
Current children cumulated vsize (KiB) 104676

[startup+282.302 s]
/proc/loadavg: 2.00 2.00 2.03 3/75 18057
/proc/meminfo: memFree=1677584/2055920 swapFree=4147480/4192956
[pid=17985] ppid=17983 vsize=104676 CPUtime=281.84
/proc/17985/stat : 17985 (casperzito) R 17983 17985 17578 0 -1 4194304 4836 0 0 0 28181 3 0 0 25 0 1 0 691941989 107188224 4059 996147200 134512640 135472138 4294956224 18446744073709551615 135264224 0 0 4096 0 0 0 0 17 1 0 0
/proc/17985/statm: 26169 4059 483 234 0 24871 0
Current children cumulated CPU time (s) 281.84
Current children cumulated vsize (KiB) 104676

[startup+342.302 s]
/proc/loadavg: 2.00 2.00 2.02 3/75 18057
/proc/meminfo: memFree=1677328/2055920 swapFree=4147480/4192956
[pid=17985] ppid=17983 vsize=104676 CPUtime=341.38
/proc/17985/stat : 17985 (casperzito) R 17983 17985 17578 0 -1 4194304 4870 0 0 0 34135 3 0 0 25 0 1 0 691941989 107188224 4093 996147200 134512640 135472138 4294956224 18446744073709551615 135202746 0 0 4096 0 0 0 0 17 1 0 0
/proc/17985/statm: 26169 4093 483 234 0 24871 0
Current children cumulated CPU time (s) 341.38
Current children cumulated vsize (KiB) 104676

[startup+402.301 s]
/proc/loadavg: 2.00 2.00 2.02 3/75 18057
/proc/meminfo: memFree=1677328/2055920 swapFree=4147480/4192956
[pid=17985] ppid=17983 vsize=104676 CPUtime=400.91
/proc/17985/stat : 17985 (casperzito) R 17983 17985 17578 0 -1 4194304 4870 0 0 0 40088 3 0 0 25 0 1 0 691941989 107188224 4093 996147200 134512640 135472138 4294956224 18446744073709551615 135202769 0 0 4096 0 0 0 0 17 1 0 0
/proc/17985/statm: 26169 4093 483 234 0 24871 0
Current children cumulated CPU time (s) 400.91
Current children cumulated vsize (KiB) 104676

[startup+462.302 s]
/proc/loadavg: 2.00 2.00 2.01 3/75 18057
/proc/meminfo: memFree=1677328/2055920 swapFree=4147480/4192956
[pid=17985] ppid=17983 vsize=104676 CPUtime=460.46
/proc/17985/stat : 17985 (casperzito) R 17983 17985 17578 0 -1 4194304 4870 0 0 0 46043 3 0 0 25 0 1 0 691941989 107188224 4093 996147200 134512640 135472138 4294956224 18446744073709551615 135202728 0 0 4096 0 0 0 0 17 1 0 0
/proc/17985/statm: 26169 4093 483 234 0 24871 0
Current children cumulated CPU time (s) 460.46
Current children cumulated vsize (KiB) 104676

[startup+522.301 s]
/proc/loadavg: 2.00 2.00 2.00 3/75 18057
/proc/meminfo: memFree=1677264/2055920 swapFree=4147480/4192956
[pid=17985] ppid=17983 vsize=104676 CPUtime=520.01
/proc/17985/stat : 17985 (casperzito) R 17983 17985 17578 0 -1 4194304 4876 0 0 0 51998 3 0 0 25 0 1 0 691941989 107188224 4099 996147200 134512640 135472138 4294956224 18446744073709551615 134928576 0 0 4096 0 0 0 0 17 1 0 0
/proc/17985/statm: 26169 4099 483 234 0 24871 0
Current children cumulated CPU time (s) 520.01
Current children cumulated vsize (KiB) 104676

[startup+582.302 s]
/proc/loadavg: 2.00 2.00 2.00 3/75 18057
/proc/meminfo: memFree=1677136/2055920 swapFree=4147480/4192956
[pid=17985] ppid=17983 vsize=104676 CPUtime=579.56
/proc/17985/stat : 17985 (casperzito) R 17983 17985 17578 0 -1 4194304 4894 0 0 0 57953 3 0 0 25 0 1 0 691941989 107188224 4117 996147200 134512640 135472138 4294956224 18446744073709551615 134928614 0 0 4096 0 0 0 0 17 1 0 0
/proc/17985/statm: 26169 4117 483 234 0 24871 0
Current children cumulated CPU time (s) 579.56
Current children cumulated vsize (KiB) 104676

[startup+642.301 s]
/proc/loadavg: 2.00 2.00 2.00 3/75 18057
/proc/meminfo: memFree=1677136/2055920 swapFree=4147480/4192956
[pid=17985] ppid=17983 vsize=104676 CPUtime=639.1
/proc/17985/stat : 17985 (casperzito) R 17983 17985 17578 0 -1 4194304 4894 0 0 0 63907 3 0 0 25 0 1 0 691941989 107188224 4117 996147200 134512640 135472138 4294956224 18446744073709551615 135202774 0 0 4096 0 0 0 0 17 1 0 0
/proc/17985/statm: 26169 4117 483 234 0 24871 0
Current children cumulated CPU time (s) 639.1
Current children cumulated vsize (KiB) 104676


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

[startup+882.303 s]
/proc/loadavg: 2.00 2.00 2.00 3/75 18057
/proc/meminfo: memFree=1676880/2055920 swapFree=4147480/4192956
[pid=17985] ppid=17983 vsize=104676 CPUtime=877.29
/proc/17985/stat : 17985 (casperzito) R 17983 17985 17578 0 -1 4194304 4895 0 0 0 87726 3 0 0 25 0 1 0 691941989 107188224 4118 996147200 134512640 135472138 4294956224 18446744073709551615 135202769 0 0 4096 0 0 0 0 17 1 0 0
/proc/17985/statm: 26169 4118 483 234 0 24871 0
Current children cumulated CPU time (s) 877.29
Current children cumulated vsize (KiB) 104676

[startup+942.302 s]
/proc/loadavg: 2.00 2.00 2.00 3/75 18057
/proc/meminfo: memFree=1676816/2055920 swapFree=4147480/4192956
[pid=17985] ppid=17983 vsize=104676 CPUtime=936.84
/proc/17985/stat : 17985 (casperzito) R 17983 17985 17578 0 -1 4194304 4895 0 0 0 93681 3 0 0 25 0 1 0 691941989 107188224 4118 996147200 134512640 135472138 4294956224 18446744073709551615 134581664 0 0 4096 0 0 0 0 17 1 0 0
/proc/17985/statm: 26169 4118 483 234 0 24871 0
Current children cumulated CPU time (s) 936.84
Current children cumulated vsize (KiB) 104676

[startup+1002.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/75 18057
/proc/meminfo: memFree=1676880/2055920 swapFree=4147480/4192956
[pid=17985] ppid=17983 vsize=104676 CPUtime=996.38
/proc/17985/stat : 17985 (casperzito) R 17983 17985 17578 0 -1 4194304 4895 0 0 0 99635 3 0 0 25 0 1 0 691941989 107188224 4118 996147200 134512640 135472138 4294956224 18446744073709551615 134581662 0 0 4096 0 0 0 0 17 1 0 0
/proc/17985/statm: 26169 4118 483 234 0 24871 0
Current children cumulated CPU time (s) 996.38
Current children cumulated vsize (KiB) 104676

[startup+1062.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/75 18057
/proc/meminfo: memFree=1676880/2055920 swapFree=4147480/4192956
[pid=17985] ppid=17983 vsize=104676 CPUtime=1055.93
/proc/17985/stat : 17985 (casperzito) R 17983 17985 17578 0 -1 4194304 4898 0 0 0 105590 3 0 0 25 0 1 0 691941989 107188224 4121 996147200 134512640 135472138 4294956224 18446744073709551615 135202769 0 0 4096 0 0 0 0 17 1 0 0
/proc/17985/statm: 26169 4121 483 234 0 24871 0
Current children cumulated CPU time (s) 1055.93
Current children cumulated vsize (KiB) 104676

[startup+1122.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/75 18057
/proc/meminfo: memFree=1676880/2055920 swapFree=4147480/4192956
[pid=17985] ppid=17983 vsize=104676 CPUtime=1115.48
/proc/17985/stat : 17985 (casperzito) R 17983 17985 17578 0 -1 4194304 4898 0 0 0 111545 3 0 0 25 0 1 0 691941989 107188224 4121 996147200 134512640 135472138 4294956224 18446744073709551615 135202769 0 0 4096 0 0 0 0 17 1 0 0
/proc/17985/statm: 26169 4121 483 234 0 24871 0
Current children cumulated CPU time (s) 1115.48
Current children cumulated vsize (KiB) 104676

[startup+1182.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/75 18057
/proc/meminfo: memFree=1676752/2055920 swapFree=4147480/4192956
[pid=17985] ppid=17983 vsize=104676 CPUtime=1175.02
/proc/17985/stat : 17985 (casperzito) R 17983 17985 17578 0 -1 4194304 4898 0 0 0 117499 3 0 0 25 0 1 0 691941989 107188224 4121 996147200 134512640 135472138 4294956224 18446744073709551615 135202774 0 0 4096 0 0 0 0 17 1 0 0
/proc/17985/statm: 26169 4121 483 234 0 24871 0
Current children cumulated CPU time (s) 1175.02
Current children cumulated vsize (KiB) 104676

[startup+1242.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/75 18057
/proc/meminfo: memFree=1676624/2055920 swapFree=4147480/4192956
[pid=17985] ppid=17983 vsize=104676 CPUtime=1234.57
/proc/17985/stat : 17985 (casperzito) R 17983 17985 17578 0 -1 4194304 4898 0 0 0 123454 3 0 0 25 0 1 0 691941989 107188224 4121 996147200 134512640 135472138 4294956224 18446744073709551615 135202728 0 0 4096 0 0 0 0 17 1 0 0
/proc/17985/statm: 26169 4121 483 234 0 24871 0
Current children cumulated CPU time (s) 1234.57
Current children cumulated vsize (KiB) 104676

[startup+1302.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/75 18057
/proc/meminfo: memFree=1676560/2055920 swapFree=4147480/4192956
[pid=17985] ppid=17983 vsize=104676 CPUtime=1294.12
/proc/17985/stat : 17985 (casperzito) R 17983 17985 17578 0 -1 4194304 4898 0 0 0 129409 3 0 0 25 0 1 0 691941989 107188224 4121 996147200 134512640 135472138 4294956224 18446744073709551615 135263169 0 0 4096 0 0 0 0 17 1 0 0
/proc/17985/statm: 26169 4121 483 234 0 24871 0
Current children cumulated CPU time (s) 1294.12
Current children cumulated vsize (KiB) 104676

[startup+1362.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/75 18057
/proc/meminfo: memFree=1676560/2055920 swapFree=4147480/4192956
[pid=17985] ppid=17983 vsize=104676 CPUtime=1353.67
/proc/17985/stat : 17985 (casperzito) R 17983 17985 17578 0 -1 4194304 4907 0 0 0 135364 3 0 0 25 0 1 0 691941989 107188224 4130 996147200 134512640 135472138 4294956224 18446744073709551615 135202774 0 0 4096 0 0 0 0 17 1 0 0
/proc/17985/statm: 26169 4130 483 234 0 24871 0
Current children cumulated CPU time (s) 1353.67
Current children cumulated vsize (KiB) 104676

[startup+1422.31 s]
/proc/loadavg: 2.00 2.00 2.00 3/75 18057
/proc/meminfo: memFree=1676560/2055920 swapFree=4147480/4192956
[pid=17985] ppid=17983 vsize=104676 CPUtime=1413.21
/proc/17985/stat : 17985 (casperzito) R 17983 17985 17578 0 -1 4194304 4907 0 0 0 141318 3 0 0 25 0 1 0 691941989 107188224 4130 996147200 134512640 135472138 4294956224 18446744073709551615 134581651 0 0 4096 0 0 0 0 17 1 0 0
/proc/17985/statm: 26169 4130 483 234 0 24871 0
Current children cumulated CPU time (s) 1413.21
Current children cumulated vsize (KiB) 104676

[startup+1482.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/75 18057
/proc/meminfo: memFree=1676368/2055920 swapFree=4147480/4192956
[pid=17985] ppid=17983 vsize=104676 CPUtime=1472.76
/proc/17985/stat : 17985 (casperzito) R 17983 17985 17578 0 -1 4194304 4907 0 0 0 147273 3 0 0 25 0 1 0 691941989 107188224 4130 996147200 134512640 135472138 4294956224 18446744073709551615 135202728 0 0 4096 0 0 0 0 17 1 0 0
/proc/17985/statm: 26169 4130 483 234 0 24871 0
Current children cumulated CPU time (s) 1472.76
Current children cumulated vsize (KiB) 104676

[startup+1542.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/75 18057
/proc/meminfo: memFree=1676304/2055920 swapFree=4147480/4192956
[pid=17985] ppid=17983 vsize=104676 CPUtime=1532.3
/proc/17985/stat : 17985 (casperzito) R 17983 17985 17578 0 -1 4194304 4907 0 0 0 153227 3 0 0 25 0 1 0 691941989 107188224 4130 996147200 134512640 135472138 4294956224 18446744073709551615 135264879 0 0 4096 0 0 0 0 17 1 0 0
/proc/17985/statm: 26169 4130 483 234 0 24871 0
Current children cumulated CPU time (s) 1532.3
Current children cumulated vsize (KiB) 104676

[startup+1602.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/75 18057
/proc/meminfo: memFree=1676240/2055920 swapFree=4147480/4192956
[pid=17985] ppid=17983 vsize=104676 CPUtime=1591.85
/proc/17985/stat : 17985 (casperzito) R 17983 17985 17578 0 -1 4194304 4907 0 0 0 159182 3 0 0 25 0 1 0 691941989 107188224 4130 996147200 134512640 135472138 4294956224 18446744073709551615 135202769 0 0 4096 0 0 0 0 17 1 0 0
/proc/17985/statm: 26169 4130 483 234 0 24871 0
Current children cumulated CPU time (s) 1591.85
Current children cumulated vsize (KiB) 104676

[startup+1662.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/75 18057
/proc/meminfo: memFree=1676304/2055920 swapFree=4147480/4192956
[pid=17985] ppid=17983 vsize=104676 CPUtime=1651.4
/proc/17985/stat : 17985 (casperzito) R 17983 17985 17578 0 -1 4194304 4907 0 0 0 165137 3 0 0 25 0 1 0 691941989 107188224 4130 996147200 134512640 135472138 4294956224 18446744073709551615 134672496 0 0 4096 0 0 0 0 17 1 0 0
/proc/17985/statm: 26169 4130 483 234 0 24871 0
Current children cumulated CPU time (s) 1651.4
Current children cumulated vsize (KiB) 104676

[startup+1722.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/75 18057
/proc/meminfo: memFree=1676176/2055920 swapFree=4147480/4192956
[pid=17985] ppid=17983 vsize=104676 CPUtime=1710.94
/proc/17985/stat : 17985 (casperzito) R 17983 17985 17578 0 -1 4194304 4943 0 0 0 171091 3 0 0 25 0 1 0 691941989 107188224 4166 996147200 134512640 135472138 4294956224 18446744073709551615 135202769 0 0 4096 0 0 0 0 17 1 0 0
/proc/17985/statm: 26169 4166 483 234 0 24871 0
Current children cumulated CPU time (s) 1710.94
Current children cumulated vsize (KiB) 104676

[startup+1782.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/75 18057
/proc/meminfo: memFree=1676048/2055920 swapFree=4147480/4192956
[pid=17985] ppid=17983 vsize=104676 CPUtime=1770.49
/proc/17985/stat : 17985 (casperzito) R 17983 17985 17578 0 -1 4194304 4943 0 0 0 177046 3 0 0 25 0 1 0 691941989 107188224 4166 996147200 134512640 135472138 4294956224 18446744073709551615 135202769 0 0 4096 0 0 0 0 17 1 0 0
/proc/17985/statm: 26169 4166 483 234 0 24871 0
Current children cumulated CPU time (s) 1770.49
Current children cumulated vsize (KiB) 104676



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1812.1 s]
/proc/loadavg: 2.00 2.00 2.00 3/75 18057
/proc/meminfo: memFree=1676048/2055920 swapFree=4147480/4192956
[pid=17985] ppid=17983 vsize=104676 CPUtime=1800.07
/proc/17985/stat : 17985 (casperzito) R 17983 17985 17578 0 -1 4194304 4943 0 0 0 180004 3 0 0 25 0 1 0 691941989 107188224 4166 996147200 134512640 135472138 4294956224 18446744073709551615 135202769 0 0 4096 0 0 0 0 17 1 0 0
/proc/17985/statm: 26169 4166 483 234 0 24871 0
Current children cumulated CPU time (s) 1800.07
Current children cumulated vsize (KiB) 104676

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

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

[startup+1812.1 s]
/proc/loadavg: 2.00 2.00 2.00 3/75 18057
/proc/meminfo: memFree=1676048/2055920 swapFree=4147480/4192956
[pid=17985] ppid=17983 vsize=104676 CPUtime=1800.07
/proc/17985/stat : 17985 (casperzito) R 17983 17985 17578 0 -1 4194304 4943 0 0 0 180004 3 0 0 25 0 1 0 691941989 107188224 4166 996147200 134512640 135472138 4294956224 18446744073709551615 135202769 0 0 4096 0 0 0 0 17 1 0 0
/proc/17985/statm: 26169 4166 483 234 0 24871 0
Current children cumulated CPU time (s) 1800.07
Current children cumulated vsize (KiB) 104676

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1812.11
CPU time (s): 1800.09
CPU user time (s): 1800.04
CPU system time (s): 0.042993
CPU usage (%): 99.3365
Max. virtual memory (cumulated for all children) (KiB): 105148

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1800.04
system time used= 0.042993
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 4943
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= 36118

runsolver used 1.63675 second user time and 4.96425 second system time

The end

Launcher Data (download as text)

Begin job on node80 at 2008-07-05 16:29:25
IDJOB=1089456
IDBENCH=58274
IDSOLVER=362
FILE ID=node80/1089456-1215268165
PBS_JOBID= 7882193
Free space on /tmp= 66552 MiB

SOLVER NAME= casper zito
BENCH NAME= CPAI08/csp/graphColoring/leighton/leighton-25/normalized-lei450-25d-20.xml
COMMAND LINE= HOME/casperzito BENCHNAME RANDOMSEED 
RUNSOLVER COMMAND LINE= /home/evaluation/evaluation/pub/bin/runsolver --timestamp -w /tmp/evaluation-result-1089456-1215268165/watcher-1089456-1215268165 -o /tmp/evaluation-result-1089456-1215268165/solver-1089456-1215268165 -C 1800 -W 2200 -M 900 --output-limit 1,15  HOME/casperzito HOME/instance-1089456-1215268165.xml 2079522602 

TIME LIMIT= 1800 seconds
MEMORY LIMIT= 900 MiB

MD5SUM BENCH= 6dad151376af187c283e7e2b3ef88ca9
RANDOM SEED=2079522602

node80.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		: 3000.232
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		: 3000.232
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:       1568648 kB
Buffers:         28236 kB
Cached:         194668 kB
SwapCached:      39712 kB
Active:         362696 kB
Inactive:        78156 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1568648 kB
SwapTotal:     4192956 kB
SwapFree:      4147476 kB
Dirty:            4972 kB
Writeback:           0 kB
Mapped:         225548 kB
Slab:            31476 kB
Committed_AS:  1361140 kB
PageTables:       2148 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= 66524 MiB
End job on node80 at 2008-07-05 16:59:40