Trace number 1089540

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) 1800.02 1808.91

General information on the benchmark

Namecsp/graphColoring/leighton/leighton-15/
normalized-lei450-15b-15.xml
MD5SUM35302e8d76135ec307bb87b29bd78b43
Bench Category2-ARY-INT (binary constraints in intension)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark0.402938
Satisfiable
(Un)Satisfiability was proved
Number of variables450
Number of constraints8169
Maximum constraint arity2
Maximum domain size15
Number of constraints which are defined in extension0
Number of constraints which are defined in intension8169
Global constraints used (with number of constraints)

Solver Data (download as text)

0.19/0.21	c [ This is CaSPERzito (C) mvc@di.fct.unl.pt ]
0.19/0.21	c Parsing = 1
0.19/0.22	c Building = 1
0.19/0.24	c [ NumberOfVariables = 450 ]
0.19/0.24	c [ NumberOfConstraints = 8169 ]
0.19/0.24	c [ SizeOfSearchSpace(log2) = 1758.1 ]
0.19/0.24	c SymmetrySearch = 1
0.19/0.26	c InitialPropagation = 1
0.19/0.27	c [ SizeOfSearchSpace(log2) = 1758.1 ]
0.19/0.27	c InitialSAC = 1
0.28/0.31	c [ SizeOfSearchSpace(log2) = 1758.1 ]
0.28/0.31	c Search(SampleFF) : 
74.12/74.59	c [ Sampling domwdeg ]
74.12/74.59	c [ Sampling impacts ]
74.12/74.59	c [ SamplingScores: ]
74.12/74.59	c [ domwdeg+min = 8.42552e-135 | domwdeg+rnd = 5.65443e-05 ]
74.12/74.59	c [ impacts+min = 7.56207e-103 | impacts+rnd = 4.91688e-10 ]
74.12/74.59	c [ la+min = 0 | la+rnd = 0 ]
74.12/74.59	c [ domwdeg = 2.82721e-05 | impacts = 2.45844e-10 | la = 0 ]
74.12/74.59	c [ min = 2.52069e-103 | rand = 2.45844e-10 ]
74.12/74.59	c [ restarting at (3.96356,8.42552e-135) ]
84.78/85.21	c [ restarting at (9.9089,8.42552e-135) ]
111.14/111.78	c [ restarting at (24.7722,8.42552e-135) ]
177.23/178.18	c [ restarting at (61.9306,8.42552e-135) ]
342.44/344.19	c [ restarting at (154.827,8.42552e-135) ]
361.65/363.43	c [ restarting at (387.066,8.42552e-135) ]
1325.16/1331.76	c [ restarting at (967.666,8.42552e-135) ]

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-1089540-1215268793/watcher-1089540-1215268793 -o /tmp/evaluation-result-1089540-1215268793/solver-1089540-1215268793 -C 1800 -W 2200 -M 900 --output-limit 1,15 HOME/casperzito HOME/instance-1089540-1215268793.xml 111264751 

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


[startup+0 s]
/proc/loadavg: 2.00 1.97 1.71 4/78 8318
/proc/meminfo: memFree=1835872/2055920 swapFree=4180840/4192956
[pid=8318] ppid=8316 vsize=1052 CPUtime=0
/proc/8318/stat : 8318 (casperzito) R 8316 8318 8119 0 -1 4194304 40 0 0 0 0 0 0 0 19 0 1 0 2005849128 1077248 26 996147200 134512640 135472138 4294956224 18446744073709551615 5686052 0 2147483391 4096 0 0 0 0 17 1 0 0
/proc/8318/statm: 263 26 20 234 0 3 0

[startup+0.105847 s]
/proc/loadavg: 2.00 1.97 1.71 4/78 8318
/proc/meminfo: memFree=1835872/2055920 swapFree=4180840/4192956
[pid=8318] ppid=8316 vsize=6492 CPUtime=0.08
/proc/8318/stat : 8318 (casperzito) R 8316 8318 8119 0 -1 4194304 723 0 0 0 8 0 0 0 18 0 1 0 2005849128 6647808 683 996147200 134512640 135472138 4294956224 18446744073709551615 6121083 0 0 4096 0 0 0 0 17 1 0 0
/proc/8318/statm: 1623 683 368 234 0 325 0
Current children cumulated CPU time (s) 0.08
Current children cumulated vsize (KiB) 6492

[startup+0.201849 s]
/proc/loadavg: 2.00 1.97 1.71 4/78 8318
/proc/meminfo: memFree=1835872/2055920 swapFree=4180840/4192956
[pid=8318] ppid=8316 vsize=7416 CPUtime=0.19
/proc/8318/stat : 8318 (casperzito) R 8316 8318 8119 0 -1 4194304 965 0 0 0 18 1 0 0 18 0 1 0 2005849128 7593984 925 996147200 134512640 135472138 4294956224 18446744073709551615 6121083 0 0 4096 0 0 0 0 17 1 0 0
/proc/8318/statm: 1854 926 368 234 0 556 0
Current children cumulated CPU time (s) 0.19
Current children cumulated vsize (KiB) 7416

[startup+0.301858 s]
/proc/loadavg: 2.00 1.97 1.71 4/78 8318
/proc/meminfo: memFree=1835872/2055920 swapFree=4180840/4192956
[pid=8318] ppid=8316 vsize=101792 CPUtime=0.28
/proc/8318/stat : 8318 (casperzito) R 8316 8318 8119 0 -1 4194304 2504 0 0 0 27 1 0 0 19 0 1 0 2005849128 104235008 2107 996147200 134512640 135472138 4294956224 18446744073709551615 134581664 0 0 4096 0 0 0 0 17 1 0 0
/proc/8318/statm: 25448 2107 464 234 0 24150 0
Current children cumulated CPU time (s) 0.28
Current children cumulated vsize (KiB) 101792

[startup+0.701891 s]
/proc/loadavg: 2.00 1.97 1.71 4/78 8318
/proc/meminfo: memFree=1835872/2055920 swapFree=4180840/4192956
[pid=8318] ppid=8316 vsize=101792 CPUtime=0.67
/proc/8318/stat : 8318 (casperzito) R 8316 8318 8119 0 -1 4194304 2540 0 0 0 66 1 0 0 23 0 1 0 2005849128 104235008 2143 996147200 134512640 135472138 4294956224 18446744073709551615 134928560 0 0 4096 0 0 0 0 17 1 0 0
/proc/8318/statm: 25448 2143 475 234 0 24150 0
Current children cumulated CPU time (s) 0.67
Current children cumulated vsize (KiB) 101792

[startup+1.50196 s]
/proc/loadavg: 2.00 1.97 1.71 3/79 8319
/proc/meminfo: memFree=1829080/2055920 swapFree=4180840/4192956
[pid=8318] ppid=8316 vsize=101792 CPUtime=1.47
/proc/8318/stat : 8318 (casperzito) R 8316 8318 8119 0 -1 4194304 2541 0 0 0 146 1 0 0 25 0 1 0 2005849128 104235008 2144 996147200 134512640 135472138 4294956224 18446744073709551615 135202769 0 0 4096 0 0 0 0 17 1 0 0
/proc/8318/statm: 25448 2144 475 234 0 24150 0
Current children cumulated CPU time (s) 1.47
Current children cumulated vsize (KiB) 101792

[startup+3.10109 s]
/proc/loadavg: 2.00 1.97 1.71 3/79 8319
/proc/meminfo: memFree=1829080/2055920 swapFree=4180840/4192956
[pid=8318] ppid=8316 vsize=101792 CPUtime=3.06
/proc/8318/stat : 8318 (casperzito) R 8316 8318 8119 0 -1 4194304 2552 0 0 0 305 1 0 0 25 0 1 0 2005849128 104235008 2155 996147200 134512640 135472138 4294956224 18446744073709551615 135202769 0 0 4096 0 0 0 0 17 1 0 0
/proc/8318/statm: 25448 2155 480 234 0 24150 0
Current children cumulated CPU time (s) 3.06
Current children cumulated vsize (KiB) 101792

[startup+6.30235 s]
/proc/loadavg: 2.00 1.97 1.71 3/79 8319
/proc/meminfo: memFree=1829016/2055920 swapFree=4180840/4192956
[pid=8318] ppid=8316 vsize=101796 CPUtime=6.25
/proc/8318/stat : 8318 (casperzito) R 8316 8318 8119 0 -1 4194304 2555 0 0 0 624 1 0 0 25 0 1 0 2005849128 104239104 2158 996147200 134512640 135472138 4294956224 18446744073709551615 135202635 0 0 4096 0 0 0 0 17 1 0 0
/proc/8318/statm: 25449 2158 480 234 0 24151 0
Current children cumulated CPU time (s) 6.25
Current children cumulated vsize (KiB) 101796

[startup+12.7019 s]
/proc/loadavg: 2.00 1.97 1.71 3/79 8319
/proc/meminfo: memFree=1828888/2055920 swapFree=4180840/4192956
[pid=8318] ppid=8316 vsize=101796 CPUtime=12.61
/proc/8318/stat : 8318 (casperzito) R 8316 8318 8119 0 -1 4194304 2557 0 0 0 1260 1 0 0 25 0 1 0 2005849128 104239104 2160 996147200 134512640 135472138 4294956224 18446744073709551615 135202769 0 0 4096 0 0 0 0 17 1 0 0
/proc/8318/statm: 25449 2160 480 234 0 24151 0
Current children cumulated CPU time (s) 12.61
Current children cumulated vsize (KiB) 101796

[startup+25.502 s]
/proc/loadavg: 2.00 1.97 1.72 3/79 8319
/proc/meminfo: memFree=1828888/2055920 swapFree=4180840/4192956
[pid=8318] ppid=8316 vsize=101796 CPUtime=25.37
/proc/8318/stat : 8318 (casperzito) R 8316 8318 8119 0 -1 4194304 2598 0 0 0 2535 2 0 0 25 0 1 0 2005849128 104239104 2201 996147200 134512640 135472138 4294956224 18446744073709551615 135264400 0 0 4096 0 0 0 0 17 1 0 0
/proc/8318/statm: 25449 2201 480 234 0 24151 0
Current children cumulated CPU time (s) 25.37
Current children cumulated vsize (KiB) 101796

[startup+51.1011 s]
/proc/loadavg: 2.00 1.97 1.72 3/79 8319
/proc/meminfo: memFree=1828888/2055920 swapFree=4180840/4192956
[pid=8318] ppid=8316 vsize=101796 CPUtime=50.84
/proc/8318/stat : 8318 (casperzito) R 8316 8318 8119 0 -1 4194304 2624 0 0 0 5082 2 0 0 25 0 1 0 2005849128 104239104 2227 996147200 134512640 135472138 4294956224 18446744073709551615 134672496 0 0 4096 0 0 0 0 17 1 0 0
/proc/8318/statm: 25449 2227 482 234 0 24151 0
Current children cumulated CPU time (s) 50.84
Current children cumulated vsize (KiB) 101796

[startup+102.301 s]
/proc/loadavg: 2.00 1.97 1.74 3/79 8319
/proc/meminfo: memFree=1828504/2055920 swapFree=4180840/4192956
[pid=8318] ppid=8316 vsize=101796 CPUtime=101.79
/proc/8318/stat : 8318 (casperzito) R 8316 8318 8119 0 -1 4194304 2682 0 0 0 10177 2 0 0 25 0 1 0 2005849128 104239104 2285 996147200 134512640 135472138 4294956224 18446744073709551615 135265490 0 0 4096 0 0 0 0 17 1 0 0
/proc/8318/statm: 25449 2285 483 234 0 24151 0
Current children cumulated CPU time (s) 101.79
Current children cumulated vsize (KiB) 101796

[startup+162.301 s]
/proc/loadavg: 2.00 1.97 1.75 3/79 8319
/proc/meminfo: memFree=1828440/2055920 swapFree=4180840/4192956
[pid=8318] ppid=8316 vsize=101796 CPUtime=161.5
/proc/8318/stat : 8318 (casperzito) R 8316 8318 8119 0 -1 4194304 2682 0 0 0 16148 2 0 0 25 0 1 0 2005849128 104239104 2285 996147200 134512640 135472138 4294956224 18446744073709551615 135202748 0 0 4096 0 0 0 0 17 1 0 0
/proc/8318/statm: 25449 2285 483 234 0 24151 0
Current children cumulated CPU time (s) 161.5
Current children cumulated vsize (KiB) 101796

[startup+222.306 s]
/proc/loadavg: 2.04 1.99 1.77 3/79 8319
/proc/meminfo: memFree=1828376/2055920 swapFree=4180840/4192956
[pid=8318] ppid=8316 vsize=101796 CPUtime=221.23
/proc/8318/stat : 8318 (casperzito) R 8316 8318 8119 0 -1 4194304 2682 0 0 0 22120 3 0 0 25 0 1 0 2005849128 104239104 2285 996147200 134512640 135472138 4294956224 18446744073709551615 135202728 0 0 4096 0 0 0 0 17 1 0 0
/proc/8318/statm: 25449 2285 483 234 0 24151 0
Current children cumulated CPU time (s) 221.23
Current children cumulated vsize (KiB) 101796

[startup+282.301 s]
/proc/loadavg: 2.11 2.02 1.79 3/79 8319
/proc/meminfo: memFree=1828376/2055920 swapFree=4180840/4192956
[pid=8318] ppid=8316 vsize=101796 CPUtime=280.93
/proc/8318/stat : 8318 (casperzito) R 8316 8318 8119 0 -1 4194304 2682 0 0 0 28090 3 0 0 25 0 1 0 2005849128 104239104 2285 996147200 134512640 135472138 4294956224 18446744073709551615 135264879 0 0 4096 0 0 0 0 17 1 0 0
/proc/8318/statm: 25449 2285 483 234 0 24151 0
Current children cumulated CPU time (s) 280.93
Current children cumulated vsize (KiB) 101796

[startup+342.301 s]
/proc/loadavg: 2.03 2.01 1.80 3/79 8319
/proc/meminfo: memFree=1828248/2055920 swapFree=4180840/4192956
[pid=8318] ppid=8316 vsize=101796 CPUtime=340.65
/proc/8318/stat : 8318 (casperzito) R 8316 8318 8119 0 -1 4194304 2684 0 0 0 34062 3 0 0 25 0 1 0 2005849128 104239104 2287 996147200 134512640 135472138 4294956224 18446744073709551615 135202728 0 0 4096 0 0 0 0 17 1 0 0
/proc/8318/statm: 25449 2287 483 234 0 24151 0
Current children cumulated CPU time (s) 340.65
Current children cumulated vsize (KiB) 101796

[startup+402.301 s]
/proc/loadavg: 2.09 2.02 1.82 4/88 8407
/proc/meminfo: memFree=1810184/2055920 swapFree=4180840/4192956
[pid=8318] ppid=8316 vsize=101796 CPUtime=400.35
/proc/8318/stat : 8318 (casperzito) R 8316 8318 8119 0 -1 4194304 2688 0 0 0 40031 4 0 0 25 0 1 0 2005849128 104239104 2291 996147200 134512640 135472138 4294956224 18446744073709551615 134581662 0 0 4096 0 0 0 0 17 0 0 0
/proc/8318/statm: 25449 2291 483 234 0 24151 0
Current children cumulated CPU time (s) 400.35
Current children cumulated vsize (KiB) 101796

[startup+462.301 s]
/proc/loadavg: 2.03 2.02 1.82 3/89 8408
/proc/meminfo: memFree=1795584/2055920 swapFree=4180840/4192956
[pid=8318] ppid=8316 vsize=101796 CPUtime=460.05
/proc/8318/stat : 8318 (casperzito) R 8316 8318 8119 0 -1 4194304 2688 0 0 0 46000 5 0 0 25 0 1 0 2005849128 104239104 2291 996147200 134512640 135472138 4294956224 18446744073709551615 134672493 0 0 4096 0 0 0 0 17 0 0 0
/proc/8318/statm: 25449 2291 483 234 0 24151 0
Current children cumulated CPU time (s) 460.05
Current children cumulated vsize (KiB) 101796

[startup+522.301 s]
/proc/loadavg: 2.01 2.01 1.83 3/88 8409
/proc/meminfo: memFree=1771456/2055920 swapFree=4180840/4192956
[pid=8318] ppid=8316 vsize=101796 CPUtime=519.75
/proc/8318/stat : 8318 (casperzito) R 8316 8318 8119 0 -1 4194304 2690 0 0 0 51970 5 0 0 25 0 1 0 2005849128 104239104 2293 996147200 134512640 135472138 4294956224 18446744073709551615 135202769 0 0 4096 0 0 0 0 17 0 0 0
/proc/8318/statm: 25449 2293 483 234 0 24151 0
Current children cumulated CPU time (s) 519.75
Current children cumulated vsize (KiB) 101796

[startup+582.301 s]
/proc/loadavg: 2.00 2.01 1.83 3/88 8409
/proc/meminfo: memFree=1770368/2055920 swapFree=4180840/4192956
[pid=8318] ppid=8316 vsize=101796 CPUtime=579.46
/proc/8318/stat : 8318 (casperzito) R 8316 8318 8119 0 -1 4194304 2690 0 0 0 57941 5 0 0 25 0 1 0 2005849128 104239104 2293 996147200 134512640 135472138 4294956224 18446744073709551615 134672493 0 0 4096 0 0 0 0 17 0 0 0
/proc/8318/statm: 25449 2293 483 234 0 24151 0
Current children cumulated CPU time (s) 579.46
Current children cumulated vsize (KiB) 101796

[startup+642.301 s]
/proc/loadavg: 2.00 2.00 1.84 3/88 8409
/proc/meminfo: memFree=1770368/2055920 swapFree=4180840/4192956
[pid=8318] ppid=8316 vsize=101796 CPUtime=639.17
/proc/8318/stat : 8318 (casperzito) R 8316 8318 8119 0 -1 4194304 2690 0 0 0 63912 5 0 0 25 0 1 0 2005849128 104239104 2293 996147200 134512640 135472138 4294956224 18446744073709551615 135202728 0 0 4096 0 0 0 0 17 0 0 0
/proc/8318/statm: 25449 2293 483 234 0 24151 0
Current children cumulated CPU time (s) 639.17
Current children cumulated vsize (KiB) 101796


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

[startup+822.301 s]
/proc/loadavg: 2.00 2.00 1.86 3/88 8409
/proc/meminfo: memFree=1768256/2055920 swapFree=4180840/4192956
[pid=8318] ppid=8316 vsize=101796 CPUtime=818.27
/proc/8318/stat : 8318 (casperzito) R 8316 8318 8119 0 -1 4194304 2690 0 0 0 81822 5 0 0 25 0 1 0 2005849128 104239104 2293 996147200 134512640 135472138 4294956224 18446744073709551615 135264449 0 0 4096 0 0 0 0 17 0 0 0
/proc/8318/statm: 25449 2293 483 234 0 24151 0
Current children cumulated CPU time (s) 818.27
Current children cumulated vsize (KiB) 101796

[startup+882.306 s]
/proc/loadavg: 2.00 2.00 1.86 3/88 8409
/proc/meminfo: memFree=1767680/2055920 swapFree=4180840/4192956
[pid=8318] ppid=8316 vsize=101796 CPUtime=877.97
/proc/8318/stat : 8318 (casperzito) R 8316 8318 8119 0 -1 4194304 2690 0 0 0 87792 5 0 0 25 0 1 0 2005849128 104239104 2293 996147200 134512640 135472138 4294956224 18446744073709551615 135264879 0 0 4096 0 0 0 0 17 0 0 0
/proc/8318/statm: 25449 2293 483 234 0 24151 0
Current children cumulated CPU time (s) 877.97
Current children cumulated vsize (KiB) 101796

[startup+942.301 s]
/proc/loadavg: 2.00 2.00 1.87 3/88 8409
/proc/meminfo: memFree=1767680/2055920 swapFree=4180840/4192956
[pid=8318] ppid=8316 vsize=101796 CPUtime=937.68
/proc/8318/stat : 8318 (casperzito) R 8316 8318 8119 0 -1 4194304 2690 0 0 0 93763 5 0 0 25 0 1 0 2005849128 104239104 2293 996147200 134512640 135472138 4294956224 18446744073709551615 135265574 0 0 4096 0 0 0 0 17 0 0 0
/proc/8318/statm: 25449 2293 483 234 0 24151 0
Current children cumulated CPU time (s) 937.68
Current children cumulated vsize (KiB) 101796

[startup+1002.3 s]
/proc/loadavg: 2.00 2.00 1.88 3/88 8409
/proc/meminfo: memFree=1766784/2055920 swapFree=4180840/4192956
[pid=8318] ppid=8316 vsize=101796 CPUtime=997.39
/proc/8318/stat : 8318 (casperzito) R 8316 8318 8119 0 -1 4194304 2690 0 0 0 99733 6 0 0 25 0 1 0 2005849128 104239104 2293 996147200 134512640 135472138 4294956224 18446744073709551615 135202769 0 0 4096 0 0 0 0 17 0 0 0
/proc/8318/statm: 25449 2293 483 234 0 24151 0
Current children cumulated CPU time (s) 997.39
Current children cumulated vsize (KiB) 101796

[startup+1062.3 s]
/proc/loadavg: 2.00 2.00 1.88 3/88 8409
/proc/meminfo: memFree=1766656/2055920 swapFree=4180840/4192956
[pid=8318] ppid=8316 vsize=101796 CPUtime=1057.09
/proc/8318/stat : 8318 (casperzito) R 8316 8318 8119 0 -1 4194304 2690 0 0 0 105703 6 0 0 25 0 1 0 2005849128 104239104 2293 996147200 134512640 135472138 4294956224 18446744073709551615 135262958 0 0 4096 0 0 0 0 17 0 0 0
/proc/8318/statm: 25449 2293 483 234 0 24151 0
Current children cumulated CPU time (s) 1057.09
Current children cumulated vsize (KiB) 101796

[startup+1122.3 s]
/proc/loadavg: 2.00 2.00 1.89 3/88 8409
/proc/meminfo: memFree=1766528/2055920 swapFree=4180840/4192956
[pid=8318] ppid=8316 vsize=101796 CPUtime=1116.8
/proc/8318/stat : 8318 (casperzito) R 8316 8318 8119 0 -1 4194304 2690 0 0 0 111674 6 0 0 25 0 1 0 2005849128 104239104 2293 996147200 134512640 135472138 4294956224 18446744073709551615 135202728 0 0 4096 0 0 0 0 17 0 0 0
/proc/8318/statm: 25449 2293 483 234 0 24151 0
Current children cumulated CPU time (s) 1116.8
Current children cumulated vsize (KiB) 101796

[startup+1182.3 s]
/proc/loadavg: 2.00 2.00 1.89 3/88 8409
/proc/meminfo: memFree=1765952/2055920 swapFree=4180840/4192956
[pid=8318] ppid=8316 vsize=101796 CPUtime=1176.5
/proc/8318/stat : 8318 (casperzito) R 8316 8318 8119 0 -1 4194304 2690 0 0 0 117644 6 0 0 25 0 1 0 2005849128 104239104 2293 996147200 134512640 135472138 4294956224 18446744073709551615 135263204 0 0 4096 0 0 0 0 17 0 0 0
/proc/8318/statm: 25449 2293 483 234 0 24151 0
Current children cumulated CPU time (s) 1176.5
Current children cumulated vsize (KiB) 101796

[startup+1242.3 s]
/proc/loadavg: 2.00 2.00 1.90 3/88 8409
/proc/meminfo: memFree=1765824/2055920 swapFree=4180840/4192956
[pid=8318] ppid=8316 vsize=101796 CPUtime=1236.2
/proc/8318/stat : 8318 (casperzito) R 8316 8318 8119 0 -1 4194304 2690 0 0 0 123614 6 0 0 25 0 1 0 2005849128 104239104 2293 996147200 134512640 135472138 4294956224 18446744073709551615 134672493 0 0 4096 0 0 0 0 17 0 0 0
/proc/8318/statm: 25449 2293 483 234 0 24151 0
Current children cumulated CPU time (s) 1236.2
Current children cumulated vsize (KiB) 101796

[startup+1302.3 s]
/proc/loadavg: 2.00 2.00 1.90 3/88 8415
/proc/meminfo: memFree=1765504/2055920 swapFree=4180840/4192956
[pid=8318] ppid=8316 vsize=101796 CPUtime=1295.91
/proc/8318/stat : 8318 (casperzito) R 8316 8318 8119 0 -1 4194304 2690 0 0 0 129585 6 0 0 25 0 1 0 2005849128 104239104 2293 996147200 134512640 135472138 4294956224 18446744073709551615 135265558 0 0 4096 0 0 0 0 17 0 0 0
/proc/8318/statm: 25449 2293 483 234 0 24151 0
Current children cumulated CPU time (s) 1295.91
Current children cumulated vsize (KiB) 101796

[startup+1362.3 s]
/proc/loadavg: 2.00 2.00 1.91 3/88 8415
/proc/meminfo: memFree=1765504/2055920 swapFree=4180840/4192956
[pid=8318] ppid=8316 vsize=101796 CPUtime=1355.61
/proc/8318/stat : 8318 (casperzito) R 8316 8318 8119 0 -1 4194304 2690 0 0 0 135555 6 0 0 25 0 1 0 2005849128 104239104 2293 996147200 134512640 135472138 4294956224 18446744073709551615 135202757 0 0 4096 0 0 0 0 17 0 0 0
/proc/8318/statm: 25449 2293 483 234 0 24151 0
Current children cumulated CPU time (s) 1355.61
Current children cumulated vsize (KiB) 101796

[startup+1422.3 s]
/proc/loadavg: 2.00 2.00 1.91 3/88 8415
/proc/meminfo: memFree=1764544/2055920 swapFree=4180840/4192956
[pid=8318] ppid=8316 vsize=101796 CPUtime=1415.31
/proc/8318/stat : 8318 (casperzito) R 8316 8318 8119 0 -1 4194304 2691 0 0 0 141525 6 0 0 25 0 1 0 2005849128 104239104 2294 996147200 134512640 135472138 4294956224 18446744073709551615 135202769 0 0 4096 0 0 0 0 17 0 0 0
/proc/8318/statm: 25449 2294 483 234 0 24151 0
Current children cumulated CPU time (s) 1415.31
Current children cumulated vsize (KiB) 101796

[startup+1482.3 s]
/proc/loadavg: 2.04 2.01 1.91 3/88 8415
/proc/meminfo: memFree=1764480/2055920 swapFree=4180840/4192956
[pid=8318] ppid=8316 vsize=101796 CPUtime=1475.01
/proc/8318/stat : 8318 (casperzito) R 8316 8318 8119 0 -1 4194304 2693 0 0 0 147495 6 0 0 25 0 1 0 2005849128 104239104 2296 996147200 134512640 135472138 4294956224 18446744073709551615 135202746 0 0 4096 0 0 0 0 17 0 0 0
/proc/8318/statm: 25449 2296 483 234 0 24151 0
Current children cumulated CPU time (s) 1475.01
Current children cumulated vsize (KiB) 101796

[startup+1542.31 s]
/proc/loadavg: 2.01 2.01 1.91 3/88 8415
/proc/meminfo: memFree=1764480/2055920 swapFree=4180840/4192956
[pid=8318] ppid=8316 vsize=101796 CPUtime=1534.72
/proc/8318/stat : 8318 (casperzito) R 8316 8318 8119 0 -1 4194304 2693 0 0 0 153466 6 0 0 25 0 1 0 2005849128 104239104 2296 996147200 134512640 135472138 4294956224 18446744073709551615 135264937 0 0 4096 0 0 0 0 17 0 0 0
/proc/8318/statm: 25449 2296 483 234 0 24151 0
Current children cumulated CPU time (s) 1534.72
Current children cumulated vsize (KiB) 101796

[startup+1602.3 s]
/proc/loadavg: 2.00 2.00 1.91 3/88 8415
/proc/meminfo: memFree=1764288/2055920 swapFree=4180840/4192956
[pid=8318] ppid=8316 vsize=101796 CPUtime=1594.43
/proc/8318/stat : 8318 (casperzito) R 8316 8318 8119 0 -1 4194304 2693 0 0 0 159436 7 0 0 25 0 1 0 2005849128 104239104 2296 996147200 134512640 135472138 4294956224 18446744073709551615 135264424 0 0 4096 0 0 0 0 17 0 0 0
/proc/8318/statm: 25449 2296 483 234 0 24151 0
Current children cumulated CPU time (s) 1594.43
Current children cumulated vsize (KiB) 101796

[startup+1662.3 s]
/proc/loadavg: 2.00 2.00 1.91 3/88 8415
/proc/meminfo: memFree=1763392/2055920 swapFree=4180840/4192956
[pid=8318] ppid=8316 vsize=101796 CPUtime=1654.13
/proc/8318/stat : 8318 (casperzito) R 8316 8318 8119 0 -1 4194304 2693 0 0 0 165406 7 0 0 25 0 1 0 2005849128 104239104 2296 996147200 134512640 135472138 4294956224 18446744073709551615 135202728 0 0 4096 0 0 0 0 17 0 0 0
/proc/8318/statm: 25449 2296 483 234 0 24151 0
Current children cumulated CPU time (s) 1654.13
Current children cumulated vsize (KiB) 101796

[startup+1722.3 s]
/proc/loadavg: 2.00 2.00 1.91 3/88 8415
/proc/meminfo: memFree=1763392/2055920 swapFree=4180840/4192956
[pid=8318] ppid=8316 vsize=101796 CPUtime=1713.84
/proc/8318/stat : 8318 (casperzito) R 8316 8318 8119 0 -1 4194304 2693 0 0 0 171377 7 0 0 25 0 1 0 2005849128 104239104 2296 996147200 134512640 135472138 4294956224 18446744073709551615 134928614 0 0 4096 0 0 0 0 17 0 0 0
/proc/8318/statm: 25449 2296 483 234 0 24151 0
Current children cumulated CPU time (s) 1713.84
Current children cumulated vsize (KiB) 101796

[startup+1782.3 s]
/proc/loadavg: 2.00 2.00 1.91 3/88 8415
/proc/meminfo: memFree=1763200/2055920 swapFree=4180840/4192956
[pid=8318] ppid=8316 vsize=101796 CPUtime=1773.54
/proc/8318/stat : 8318 (casperzito) R 8316 8318 8119 0 -1 4194304 2693 0 0 0 177347 7 0 0 25 0 1 0 2005849128 104239104 2296 996147200 134512640 135472138 4294956224 18446744073709551615 135202728 0 0 4096 0 0 0 0 17 0 0 0
/proc/8318/statm: 25449 2296 483 234 0 24151 0
Current children cumulated CPU time (s) 1773.54
Current children cumulated vsize (KiB) 101796



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1808.9 s]
/proc/loadavg: 2.00 2.00 1.91 3/88 8415
/proc/meminfo: memFree=1762624/2055920 swapFree=4180840/4192956
[pid=8318] ppid=8316 vsize=101796 CPUtime=1800.02
/proc/8318/stat : 8318 (casperzito) R 8316 8318 8119 0 -1 4194304 2693 0 0 0 179995 7 0 0 25 0 1 0 2005849128 104239104 2296 996147200 134512640 135472138 4294956224 18446744073709551615 135202728 0 0 4096 0 0 0 0 17 0 0 0
/proc/8318/statm: 25449 2296 483 234 0 24151 0
Current children cumulated CPU time (s) 1800.02
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): 1808.91
CPU time (s): 1800.02
CPU user time (s): 1799.95
CPU system time (s): 0.073988
CPU usage (%): 99.5089
Max. virtual memory (cumulated for all children) (KiB): 101796

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1799.95
system time used= 0.073988
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 2693
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= 23091

runsolver used 2.51562 second user time and 5.40418 second system time

The end

Launcher Data (download as text)

Begin job on node65 at 2008-07-05 16:39:53
IDJOB=1089540
IDBENCH=58288
IDSOLVER=362
FILE ID=node65/1089540-1215268793
PBS_JOBID= 7882206
Free space on /tmp= 66492 MiB

SOLVER NAME= casper zito
BENCH NAME= CPAI08/csp/graphColoring/leighton/leighton-15/normalized-lei450-15b-15.xml
COMMAND LINE= HOME/casperzito BENCHNAME RANDOMSEED 
RUNSOLVER COMMAND LINE= /home/evaluation/evaluation/pub/bin/runsolver --timestamp -w /tmp/evaluation-result-1089540-1215268793/watcher-1089540-1215268793 -o /tmp/evaluation-result-1089540-1215268793/solver-1089540-1215268793 -C 1800 -W 2200 -M 900 --output-limit 1,15  HOME/casperzito HOME/instance-1089540-1215268793.xml 111264751 

TIME LIMIT= 1800 seconds
MEMORY LIMIT= 900 MiB

MD5SUM BENCH= 35302e8d76135ec307bb87b29bd78b43
RANDOM SEED=111264751

node65.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		: 3000.231
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		: 3000.231
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:       1836352 kB
Buffers:         12888 kB
Cached:         134548 kB
SwapCached:       6584 kB
Active:         106012 kB
Inactive:        61820 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1836352 kB
SwapTotal:     4192956 kB
SwapFree:      4180840 kB
Dirty:            3852 kB
Writeback:           0 kB
Mapped:          29160 kB
Slab:            36280 kB
Committed_AS:  4108520 kB
PageTables:       2324 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= 66488 MiB
End job on node65 at 2008-07-05 17:10:04