Trace number 1089581
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:
-
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.
-
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.
-
CONVERSION SCRIPT DATA (Optionnal)
When a conversion script is used, this section shows the messages that were output by the conversion script.
-
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.
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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 Name | Answer | CPU time | Wall clock time |
|---|
| casper zao | ? (TO) | 1800.09 | 1814.51 |
General information on the benchmark
| Name | csp/graphColoring/leighton/leighton-15/
normalized-lei450-15b-10.xml |
| MD5SUM | 94931846e9a741b4fb3cfe110473e687 |
| Bench Category | 2-ARY-INT (binary constraints in intension) |
| Best result obtained on this benchmark | UNSAT |
| Best CPU time to get the best result obtained on this benchmark | 0.296954 |
| Satisfiable | |
| (Un)Satisfiability was proved | |
| Number of variables | 450 |
| Number of constraints | 8169 |
| Maximum constraint arity | 2 |
| Maximum domain size | 10 |
| Number of constraints which are defined in extension | 0 |
| Number of constraints which are defined in intension | 8169 |
| Global constraints used (with number of constraints) | |
0.00/0.00 c [ This is CaSPERzao (C) mvc@di.fct.unl.pt ]
0.00/0.00 c Parsing = 1
0.18/0.21 c Building = 1
0.49/0.58 c [ NumberOfVariables = 450 ]
0.49/0.58 c [ NumberOfConstraints = 8169 ]
0.49/0.58 c [ SizeOfSearchSpace(log2) = 1494.87 ]
0.49/0.58 c SymmetrySearch = 1
0.59/0.60 c InitialPropagation = 1
0.59/0.61 c [ SizeOfSearchSpace(log2) = 1494.87 ]
0.59/0.61 c InitialSAC = 1
0.59/0.66 c [ SizeOfSearchSpace(log2) = 1494.87 ]
0.59/0.66 c Search(SampleFF) :
74.44/74.87 c [ Sampling domwdeg ]
74.44/74.87 c [ Sampling impacts ]
74.44/74.87 c [ Sampling la ]
74.44/74.87 c [ SamplingScores: ]
74.44/74.87 c [ domwdeg+min = 1e-09 | domwdeg+rnd = 0.00442204 ]
74.44/74.87 c [ impacts+min = 2.99878e-22 | impacts+rnd = 5.10449e-05 ]
74.44/74.87 c [ la+min = 9.356e-11 | la+rnd = 2.22437e-10 ]
74.44/74.87 c [ domwdeg = 0.00221102 | impacts = 2.55225e-05 | la = 1.57998e-10 ]
74.44/74.87 c [ min = 3.6452e-10 | rand = 2.55225e-05 ]
74.44/74.87 c [ restarting at (1.13177,1e-09) ]
77.32/77.70 c [ restarting at (2.82944,1e-09) ]
84.29/84.78 c [ restarting at (7.07359,1e-09) ]
101.90/102.47 c [ restarting at (17.684,1e-09) ]
145.98/146.71 c [ restarting at (44.21,1e-09) ]
255.97/257.31 c [ restarting at (110.525,1e-09) ]
530.95/533.77 c [ restarting at (276.312,1e-09) ]
1216.08/1224.94 c [ restarting at (690.781,1e-09) ]
ERROR: Unexpected answer ! ('s SATISFIABLE'/'s UNSATISFIABLE' expected)
Got answer:
runsolver version 3.2.5 (c) roussel@cril.univ-artois.fr
command line: /home/evaluation/evaluation/pub/bin/runsolver --timestamp -w /tmp/evaluation-result-1089581-1215268903/watcher-1089581-1215268903 -o /tmp/evaluation-result-1089581-1215268903/solver-1089581-1215268903 -C 1800 -W 2200 -M 900 --output-limit 1,15 HOME/casperzao HOME/instance-1089581-1215268903.xml 1521967331
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 1.98 1.99 4/91 18161
/proc/meminfo: memFree=1340784/2055920 swapFree=4179164/4192956
[pid=18161] ppid=18159 vsize=5352 CPUtime=0
/proc/18161/stat : 18161 (casperzao) R 18159 18161 17166 0 -1 4194304 216 0 0 0 0 0 0 0 18 0 1 0 138570923 5480448 191 996147200 134512640 135477443 4294956224 18446744073709551615 11737976 0 0 4096 0 0 0 0 17 1 0 0
/proc/18161/statm: 1338 191 157 235 0 27 0
[startup+0.029582 s]
/proc/loadavg: 1.92 1.98 1.99 4/91 18161
/proc/meminfo: memFree=1340784/2055920 swapFree=4179164/4192956
[pid=18161] ppid=18159 vsize=5704 CPUtime=0.02
/proc/18161/stat : 18161 (casperzao) R 18159 18161 17166 0 -1 4194304 543 0 0 0 2 0 0 0 18 0 1 0 138570923 5840896 503 996147200 134512640 135477443 4294956224 18446744073709551615 12203643 0 0 4096 0 0 0 0 17 1 0 0
/proc/18161/statm: 1426 503 369 235 0 127 0
Current children cumulated CPU time (s) 0.02
Current children cumulated vsize (KiB) 5704
[startup+0.102589 s]
/proc/loadavg: 1.92 1.98 1.99 4/91 18161
/proc/meminfo: memFree=1340784/2055920 swapFree=4179164/4192956
[pid=18161] ppid=18159 vsize=6496 CPUtime=0.09
/proc/18161/stat : 18161 (casperzao) R 18159 18161 17166 0 -1 4194304 726 0 0 0 9 0 0 0 18 0 1 0 138570923 6651904 686 996147200 134512640 135477443 4294956224 18446744073709551615 12203643 0 0 4096 0 0 0 0 17 1 0 0
/proc/18161/statm: 1624 686 369 235 0 325 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 6496
[startup+0.302612 s]
/proc/loadavg: 1.92 1.98 1.99 4/91 18161
/proc/meminfo: memFree=1340784/2055920 swapFree=4179164/4192956
[pid=18161] ppid=18159 vsize=101312 CPUtime=0.29
/proc/18161/stat : 18161 (casperzao) R 18159 18161 17166 0 -1 4194304 3144 0 0 0 23 6 0 0 19 0 1 0 138570923 103743488 1211 996147200 134512640 135477443 4294956224 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/18161/statm: 25329 1211 419 235 0 24030 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 101312
[startup+0.70266 s]
/proc/loadavg: 1.92 1.98 1.99 4/91 18161
/proc/meminfo: memFree=1340784/2055920 swapFree=4179164/4192956
[pid=18161] ppid=18159 vsize=101796 CPUtime=0.68
/proc/18161/stat : 18161 (casperzao) R 18159 18161 17166 0 -1 4194304 10709 0 0 0 44 24 0 0 23 0 1 0 138570923 104239104 2143 996147200 134512640 135477443 4294956224 18446744073709551615 135208694 0 0 4096 0 0 0 0 17 1 0 0
/proc/18161/statm: 25449 2143 490 235 0 24150 0
Current children cumulated CPU time (s) 0.68
Current children cumulated vsize (KiB) 101796
[startup+1.50275 s]
/proc/loadavg: 1.92 1.98 1.99 3/92 18162
/proc/meminfo: memFree=1334120/2055920 swapFree=4179164/4192956
[pid=18161] ppid=18159 vsize=101796 CPUtime=1.48
/proc/18161/stat : 18161 (casperzao) R 18159 18161 17166 0 -1 4194304 10714 0 0 0 124 24 0 0 25 0 1 0 138570923 104239104 2148 996147200 134512640 135477443 4294956224 18446744073709551615 135208645 0 0 4096 0 0 0 0 17 1 0 0
/proc/18161/statm: 25449 2148 491 235 0 24150 0
Current children cumulated CPU time (s) 1.48
Current children cumulated vsize (KiB) 101796
[startup+3.10193 s]
/proc/loadavg: 1.92 1.98 1.99 3/92 18162
/proc/meminfo: memFree=1333928/2055920 swapFree=4179164/4192956
[pid=18161] ppid=18159 vsize=101796 CPUtime=3.07
/proc/18161/stat : 18161 (casperzao) R 18159 18161 17166 0 -1 4194304 10714 0 0 0 283 24 0 0 25 0 1 0 138570923 104239104 2148 996147200 134512640 135477443 4294956224 18446744073709551615 135268565 0 0 4096 0 0 0 0 17 1 0 0
/proc/18161/statm: 25449 2148 491 235 0 24150 0
Current children cumulated CPU time (s) 3.07
Current children cumulated vsize (KiB) 101796
[startup+6.30129 s]
/proc/loadavg: 2.09 2.02 2.01 3/92 18162
/proc/meminfo: memFree=1333800/2055920 swapFree=4179164/4192956
[pid=18161] ppid=18159 vsize=101796 CPUtime=6.26
/proc/18161/stat : 18161 (casperzao) R 18159 18161 17166 0 -1 4194304 10714 0 0 0 602 24 0 0 25 0 1 0 138570923 104239104 2148 996147200 134512640 135477443 4294956224 18446744073709551615 135208689 0 0 4096 0 0 0 0 17 1 0 0
/proc/18161/statm: 25449 2148 491 235 0 24150 0
Current children cumulated CPU time (s) 6.26
Current children cumulated vsize (KiB) 101796
[startup+12.702 s]
/proc/loadavg: 2.08 2.02 2.00 3/92 18162
/proc/meminfo: memFree=1333672/2055920 swapFree=4179164/4192956
[pid=18161] ppid=18159 vsize=101796 CPUtime=12.63
/proc/18161/stat : 18161 (casperzao) R 18159 18161 17166 0 -1 4194304 10721 0 0 0 1239 24 0 0 25 0 1 0 138570923 104239104 2155 996147200 134512640 135477443 4294956224 18446744073709551615 135270207 0 0 4096 0 0 0 0 17 1 0 0
/proc/18161/statm: 25449 2155 491 235 0 24150 0
Current children cumulated CPU time (s) 12.63
Current children cumulated vsize (KiB) 101796
[startup+25.5015 s]
/proc/loadavg: 2.06 2.01 2.00 3/92 18162
/proc/meminfo: memFree=1333672/2055920 swapFree=4179164/4192956
[pid=18161] ppid=18159 vsize=101796 CPUtime=25.36
/proc/18161/stat : 18161 (casperzao) R 18159 18161 17166 0 -1 4194304 10763 0 0 0 2512 24 0 0 25 0 1 0 138570923 104239104 2197 996147200 134512640 135477443 4294956224 18446744073709551615 134586766 0 0 4096 0 0 0 0 17 1 0 0
/proc/18161/statm: 25449 2197 493 235 0 24150 0
Current children cumulated CPU time (s) 25.36
Current children cumulated vsize (KiB) 101796
[startup+51.1013 s]
/proc/loadavg: 2.04 2.01 2.00 3/92 18162
/proc/meminfo: memFree=1309736/2055920 swapFree=4179164/4192956
[pid=18161] ppid=18159 vsize=101796 CPUtime=50.85
/proc/18161/stat : 18161 (casperzao) R 18159 18161 17166 0 -1 4194304 10918 0 0 0 5060 25 0 0 25 0 1 0 138570923 104239104 2352 996147200 134512640 135477443 4294956224 18446744073709551615 135270207 0 0 4096 0 0 0 0 17 1 0 0
/proc/18161/statm: 25449 2352 493 235 0 24150 0
Current children cumulated CPU time (s) 50.85
Current children cumulated vsize (KiB) 101796
[startup+102.306 s]
/proc/loadavg: 2.02 2.01 2.00 3/92 18162
/proc/meminfo: memFree=1309544/2055920 swapFree=4179164/4192956
[pid=18161] ppid=18159 vsize=101796 CPUtime=101.8
/proc/18161/stat : 18161 (casperzao) R 18159 18161 17166 0 -1 4194304 10930 0 0 0 10155 25 0 0 25 0 1 0 138570923 104239104 2364 996147200 134512640 135477443 4294956224 18446744073709551615 135208689 0 0 4096 0 0 0 0 17 1 0 0
/proc/18161/statm: 25449 2364 494 235 0 24150 0
Current children cumulated CPU time (s) 101.8
Current children cumulated vsize (KiB) 101796
[startup+162.302 s]
/proc/loadavg: 2.00 2.00 2.00 3/92 18162
/proc/meminfo: memFree=1309480/2055920 swapFree=4179164/4192956
[pid=18161] ppid=18159 vsize=101796 CPUtime=161.51
/proc/18161/stat : 18161 (casperzao) R 18159 18161 17166 0 -1 4194304 10930 0 0 0 16126 25 0 0 25 0 1 0 138570923 104239104 2364 996147200 134512640 135477443 4294956224 18446744073709551615 134586766 0 0 4096 0 0 0 0 17 1 0 0
/proc/18161/statm: 25449 2364 494 235 0 24150 0
Current children cumulated CPU time (s) 161.51
Current children cumulated vsize (KiB) 101796
[startup+222.303 s]
/proc/loadavg: 2.00 2.00 2.00 3/92 18162
/proc/meminfo: memFree=1284456/2055920 swapFree=4179164/4192956
[pid=18161] ppid=18159 vsize=101796 CPUtime=221.13
/proc/18161/stat : 18161 (casperzao) R 18159 18161 17166 0 -1 4194304 10930 0 0 0 22088 25 0 0 25 0 1 0 138570923 104239104 2364 996147200 134512640 135477443 4294956224 18446744073709551615 135208648 0 0 4096 0 0 0 0 17 1 0 0
/proc/18161/statm: 25449 2364 494 235 0 24150 0
Current children cumulated CPU time (s) 221.13
Current children cumulated vsize (KiB) 101796
[startup+282.302 s]
/proc/loadavg: 2.00 2.00 2.00 3/92 18162
/proc/meminfo: memFree=1284392/2055920 swapFree=4179164/4192956
[pid=18161] ppid=18159 vsize=101796 CPUtime=280.84
/proc/18161/stat : 18161 (casperzao) R 18159 18161 17166 0 -1 4194304 10930 0 0 0 28059 25 0 0 25 0 1 0 138570923 104239104 2364 996147200 134512640 135477443 4294956224 18446744073709551615 135208689 0 0 4096 0 0 0 0 17 1 0 0
/proc/18161/statm: 25449 2364 494 235 0 24150 0
Current children cumulated CPU time (s) 280.84
Current children cumulated vsize (KiB) 101796
[startup+342.302 s]
/proc/loadavg: 2.00 2.00 2.00 3/92 18162
/proc/meminfo: memFree=1284392/2055920 swapFree=4179164/4192956
[pid=18161] ppid=18159 vsize=101796 CPUtime=340.55
/proc/18161/stat : 18161 (casperzao) R 18159 18161 17166 0 -1 4194304 10930 0 0 0 34030 25 0 0 25 0 1 0 138570923 104239104 2364 996147200 134512640 135477443 4294956224 18446744073709551615 134673677 0 0 4096 0 0 0 0 17 1 0 0
/proc/18161/statm: 25449 2364 494 235 0 24150 0
Current children cumulated CPU time (s) 340.55
Current children cumulated vsize (KiB) 101796
[startup+402.303 s]
/proc/loadavg: 2.00 2.00 2.00 3/92 18162
/proc/meminfo: memFree=1284392/2055920 swapFree=4179164/4192956
[pid=18161] ppid=18159 vsize=101796 CPUtime=400.27
/proc/18161/stat : 18161 (casperzao) R 18159 18161 17166 0 -1 4194304 10930 0 0 0 40002 25 0 0 25 0 1 0 138570923 104239104 2364 996147200 134512640 135477443 4294956224 18446744073709551615 135208689 0 0 4096 0 0 0 0 17 1 0 0
/proc/18161/statm: 25449 2364 494 235 0 24150 0
Current children cumulated CPU time (s) 400.27
Current children cumulated vsize (KiB) 101796
[startup+462.303 s]
/proc/loadavg: 2.00 2.00 2.00 3/92 18162
/proc/meminfo: memFree=1262888/2055920 swapFree=4179164/4192956
[pid=18161] ppid=18159 vsize=101796 CPUtime=459.9
/proc/18161/stat : 18161 (casperzao) R 18159 18161 17166 0 -1 4194304 10930 0 0 0 45965 25 0 0 25 0 1 0 138570923 104239104 2364 996147200 134512640 135477443 4294956224 18446744073709551615 135208689 0 0 4096 0 0 0 0 17 1 0 0
/proc/18161/statm: 25449 2364 494 235 0 24150 0
Current children cumulated CPU time (s) 459.9
Current children cumulated vsize (KiB) 101796
[startup+522.302 s]
/proc/loadavg: 2.00 2.00 2.00 3/92 18162
/proc/meminfo: memFree=1262824/2055920 swapFree=4179164/4192956
[pid=18161] ppid=18159 vsize=101796 CPUtime=519.61
/proc/18161/stat : 18161 (casperzao) R 18159 18161 17166 0 -1 4194304 10930 0 0 0 51936 25 0 0 25 0 1 0 138570923 104239104 2364 996147200 134512640 135477443 4294956224 18446744073709551615 135208666 0 0 4096 0 0 0 0 17 1 0 0
/proc/18161/statm: 25449 2364 494 235 0 24150 0
Current children cumulated CPU time (s) 519.61
Current children cumulated vsize (KiB) 101796
[startup+582.302 s]
/proc/loadavg: 2.00 2.00 2.00 3/92 18164
/proc/meminfo: memFree=1262696/2055920 swapFree=4179164/4192956
[pid=18161] ppid=18159 vsize=101796 CPUtime=579.32
/proc/18161/stat : 18161 (casperzao) R 18159 18161 17166 0 -1 4194304 10930 0 0 0 57907 25 0 0 25 0 1 0 138570923 104239104 2364 996147200 134512640 135477443 4294956224 18446744073709551615 135208689 0 0 4096 0 0 0 0 17 1 0 0
/proc/18161/statm: 25449 2364 494 235 0 24150 0
Current children cumulated CPU time (s) 579.32
Current children cumulated vsize (KiB) 101796
[startup+642.303 s]
/proc/loadavg: 2.00 2.00 2.00 3/92 18164
/proc/meminfo: memFree=1262632/2055920 swapFree=4179164/4192956
[pid=18161] ppid=18159 vsize=101796 CPUtime=639.04
/proc/18161/stat : 18161 (casperzao) R 18159 18161 17166 0 -1 4194304 10930 0 0 0 63879 25 0 0 25 0 1 0 138570923 104239104 2364 996147200 134512640 135477443 4294956224 18446744073709551615 135208666 0 0 4096 0 0 0 0 17 1 0 0
/proc/18161/statm: 25449 2364 494 235 0 24150 0
Current children cumulated CPU time (s) 639.04
Current children cumulated vsize (KiB) 101796
################
# More data... #
################
[startup+882.303 s]
/proc/loadavg: 1.99 1.98 1.99 3/80 18194
/proc/meminfo: memFree=1680592/2055920 swapFree=4179164/4192956
[pid=18161] ppid=18159 vsize=101796 CPUtime=876.74
/proc/18161/stat : 18161 (casperzao) R 18159 18161 17166 0 -1 4194304 10930 0 0 0 87649 25 0 0 25 0 1 0 138570923 104239104 2364 996147200 134512640 135477443 4294956224 18446744073709551615 135208666 0 0 4096 0 0 0 0 17 0 0 0
/proc/18161/statm: 25449 2364 494 235 0 24150 0
Current children cumulated CPU time (s) 876.74
Current children cumulated vsize (KiB) 101796
[startup+942.303 s]
/proc/loadavg: 1.99 1.98 1.99 3/80 18194
/proc/meminfo: memFree=1680592/2055920 swapFree=4179164/4192956
[pid=18161] ppid=18159 vsize=101796 CPUtime=936.17
/proc/18161/stat : 18161 (casperzao) R 18159 18161 17166 0 -1 4194304 10930 0 0 0 93592 25 0 0 25 0 1 0 138570923 104239104 2364 996147200 134512640 135477443 4294956224 18446744073709551615 135208689 0 0 4096 0 0 0 0 17 0 0 0
/proc/18161/statm: 25449 2364 494 235 0 24150 0
Current children cumulated CPU time (s) 936.17
Current children cumulated vsize (KiB) 101796
[startup+1002.3 s]
/proc/loadavg: 1.99 1.98 1.99 3/80 18194
/proc/meminfo: memFree=1680528/2055920 swapFree=4179164/4192956
[pid=18161] ppid=18159 vsize=101796 CPUtime=995.6
/proc/18161/stat : 18161 (casperzao) R 18159 18161 17166 0 -1 4194304 10930 0 0 0 99535 25 0 0 25 0 1 0 138570923 104239104 2364 996147200 134512640 135477443 4294956224 18446744073709551615 135208689 0 0 4096 0 0 0 0 17 0 0 0
/proc/18161/statm: 25449 2364 494 235 0 24150 0
Current children cumulated CPU time (s) 995.6
Current children cumulated vsize (KiB) 101796
[startup+1062.3 s]
/proc/loadavg: 1.99 1.98 1.99 3/80 18194
/proc/meminfo: memFree=1680592/2055920 swapFree=4179164/4192956
[pid=18161] ppid=18159 vsize=101796 CPUtime=1055.03
/proc/18161/stat : 18161 (casperzao) R 18159 18161 17166 0 -1 4194304 10930 0 0 0 105478 25 0 0 25 0 1 0 138570923 104239104 2364 996147200 134512640 135477443 4294956224 18446744073709551615 135270207 0 0 4096 0 0 0 0 17 0 0 0
/proc/18161/statm: 25449 2364 494 235 0 24150 0
Current children cumulated CPU time (s) 1055.03
Current children cumulated vsize (KiB) 101796
[startup+1122.3 s]
/proc/loadavg: 1.99 1.98 1.99 3/80 18194
/proc/meminfo: memFree=1680592/2055920 swapFree=4179164/4192956
[pid=18161] ppid=18159 vsize=101796 CPUtime=1114.46
/proc/18161/stat : 18161 (casperzao) R 18159 18161 17166 0 -1 4194304 10930 0 0 0 111421 25 0 0 25 0 1 0 138570923 104239104 2364 996147200 134512640 135477443 4294956224 18446744073709551615 135208555 0 0 4096 0 0 0 0 17 0 0 0
/proc/18161/statm: 25449 2364 494 235 0 24150 0
Current children cumulated CPU time (s) 1114.46
Current children cumulated vsize (KiB) 101796
[startup+1182.3 s]
/proc/loadavg: 1.99 1.98 1.99 3/80 18200
/proc/meminfo: memFree=1680528/2055920 swapFree=4179164/4192956
[pid=18161] ppid=18159 vsize=101796 CPUtime=1173.88
/proc/18161/stat : 18161 (casperzao) R 18159 18161 17166 0 -1 4194304 10930 0 0 0 117362 26 0 0 25 0 1 0 138570923 104239104 2364 996147200 134512640 135477443 4294956224 18446744073709551615 135208612 0 0 4096 0 0 0 0 17 0 0 0
/proc/18161/statm: 25449 2364 494 235 0 24150 0
Current children cumulated CPU time (s) 1173.88
Current children cumulated vsize (KiB) 101796
[startup+1242.3 s]
/proc/loadavg: 1.99 1.98 1.99 3/80 18200
/proc/meminfo: memFree=1680528/2055920 swapFree=4179164/4192956
[pid=18161] ppid=18159 vsize=101796 CPUtime=1233.31
/proc/18161/stat : 18161 (casperzao) R 18159 18161 17166 0 -1 4194304 10930 0 0 0 123305 26 0 0 25 0 1 0 138570923 104239104 2364 996147200 134512640 135477443 4294956224 18446744073709551615 135208645 0 0 4096 0 0 0 0 17 0 0 0
/proc/18161/statm: 25449 2364 494 235 0 24150 0
Current children cumulated CPU time (s) 1233.31
Current children cumulated vsize (KiB) 101796
[startup+1302.3 s]
/proc/loadavg: 1.99 1.98 1.99 3/80 18200
/proc/meminfo: memFree=1680208/2055920 swapFree=4179164/4192956
[pid=18161] ppid=18159 vsize=101796 CPUtime=1292.74
/proc/18161/stat : 18161 (casperzao) R 18159 18161 17166 0 -1 4194304 10930 0 0 0 129248 26 0 0 25 0 1 0 138570923 104239104 2364 996147200 134512640 135477443 4294956224 18446744073709551615 135270310 0 0 4096 0 0 0 0 17 0 0 0
/proc/18161/statm: 25449 2364 494 235 0 24150 0
Current children cumulated CPU time (s) 1292.74
Current children cumulated vsize (KiB) 101796
[startup+1362.3 s]
/proc/loadavg: 1.99 1.98 1.99 3/80 18200
/proc/meminfo: memFree=1680464/2055920 swapFree=4179164/4192956
[pid=18161] ppid=18159 vsize=101796 CPUtime=1352.17
/proc/18161/stat : 18161 (casperzao) R 18159 18161 17166 0 -1 4194304 10930 0 0 0 135191 26 0 0 25 0 1 0 138570923 104239104 2364 996147200 134512640 135477443 4294956224 18446744073709551615 135208677 0 0 4096 0 0 0 0 17 0 0 0
/proc/18161/statm: 25449 2364 494 235 0 24150 0
Current children cumulated CPU time (s) 1352.17
Current children cumulated vsize (KiB) 101796
[startup+1422.31 s]
/proc/loadavg: 1.99 1.98 1.99 3/80 18200
/proc/meminfo: memFree=1680400/2055920 swapFree=4179164/4192956
[pid=18161] ppid=18159 vsize=101796 CPUtime=1411.6
/proc/18161/stat : 18161 (casperzao) R 18159 18161 17166 0 -1 4194304 10930 0 0 0 141134 26 0 0 25 0 1 0 138570923 104239104 2364 996147200 134512640 135477443 4294956224 18446744073709551615 135208684 0 0 4096 0 0 0 0 17 0 0 0
/proc/18161/statm: 25449 2364 494 235 0 24150 0
Current children cumulated CPU time (s) 1411.6
Current children cumulated vsize (KiB) 101796
[startup+1482.3 s]
/proc/loadavg: 1.99 1.98 1.99 3/80 18200
/proc/meminfo: memFree=1680336/2055920 swapFree=4179164/4192956
[pid=18161] ppid=18159 vsize=101796 CPUtime=1471.03
/proc/18161/stat : 18161 (casperzao) R 18159 18161 17166 0 -1 4194304 10930 0 0 0 147077 26 0 0 25 0 1 0 138570923 104239104 2364 996147200 134512640 135477443 4294956224 18446744073709551615 135208666 0 0 4096 0 0 0 0 17 0 0 0
/proc/18161/statm: 25449 2364 494 235 0 24150 0
Current children cumulated CPU time (s) 1471.03
Current children cumulated vsize (KiB) 101796
[startup+1542.3 s]
/proc/loadavg: 1.99 1.98 1.99 3/80 18200
/proc/meminfo: memFree=1680336/2055920 swapFree=4179164/4192956
[pid=18161] ppid=18159 vsize=101796 CPUtime=1530.46
/proc/18161/stat : 18161 (casperzao) R 18159 18161 17166 0 -1 4194304 10930 0 0 0 153020 26 0 0 25 0 1 0 138570923 104239104 2364 996147200 134512640 135477443 4294956224 18446744073709551615 135269728 0 0 4096 0 0 0 0 17 0 0 0
/proc/18161/statm: 25449 2364 494 235 0 24150 0
Current children cumulated CPU time (s) 1530.46
Current children cumulated vsize (KiB) 101796
[startup+1602.3 s]
/proc/loadavg: 1.99 1.98 1.99 3/80 18200
/proc/meminfo: memFree=1680272/2055920 swapFree=4179164/4192956
[pid=18161] ppid=18159 vsize=101796 CPUtime=1589.89
/proc/18161/stat : 18161 (casperzao) R 18159 18161 17166 0 -1 4194304 10930 0 0 0 158963 26 0 0 25 0 1 0 138570923 104239104 2364 996147200 134512640 135477443 4294956224 18446744073709551615 135208671 0 0 4096 0 0 0 0 17 0 0 0
/proc/18161/statm: 25449 2364 494 235 0 24150 0
Current children cumulated CPU time (s) 1589.89
Current children cumulated vsize (KiB) 101796
[startup+1662.3 s]
/proc/loadavg: 1.99 1.98 1.99 3/80 18200
/proc/meminfo: memFree=1680272/2055920 swapFree=4179164/4192956
[pid=18161] ppid=18159 vsize=101796 CPUtime=1649.32
/proc/18161/stat : 18161 (casperzao) R 18159 18161 17166 0 -1 4194304 10930 0 0 0 164905 27 0 0 25 0 1 0 138570923 104239104 2364 996147200 134512640 135477443 4294956224 18446744073709551615 135208598 0 0 4096 0 0 0 0 17 0 0 0
/proc/18161/statm: 25449 2364 494 235 0 24150 0
Current children cumulated CPU time (s) 1649.32
Current children cumulated vsize (KiB) 101796
[startup+1722.3 s]
/proc/loadavg: 1.99 1.98 1.99 3/80 18200
/proc/meminfo: memFree=1680208/2055920 swapFree=4179164/4192956
[pid=18161] ppid=18159 vsize=101796 CPUtime=1708.75
/proc/18161/stat : 18161 (casperzao) R 18159 18161 17166 0 -1 4194304 10930 0 0 0 170848 27 0 0 25 0 1 0 138570923 104239104 2364 996147200 134512640 135477443 4294956224 18446744073709551615 135270199 0 0 4096 0 0 0 0 17 0 0 0
/proc/18161/statm: 25449 2364 494 235 0 24150 0
Current children cumulated CPU time (s) 1708.75
Current children cumulated vsize (KiB) 101796
[startup+1782.3 s]
/proc/loadavg: 1.99 1.98 1.99 3/80 18200
/proc/meminfo: memFree=1680144/2055920 swapFree=4179164/4192956
[pid=18161] ppid=18159 vsize=101796 CPUtime=1768.17
/proc/18161/stat : 18161 (casperzao) R 18159 18161 17166 0 -1 4194304 10930 0 0 0 176790 27 0 0 25 0 1 0 138570923 104239104 2364 996147200 134512640 135477443 4294956224 18446744073709551615 134673677 0 0 4096 0 0 0 0 17 0 0 0
/proc/18161/statm: 25449 2364 494 235 0 24150 0
Current children cumulated CPU time (s) 1768.17
Current children cumulated vsize (KiB) 101796
Maximum CPU time exceeded: sending SIGTERM then SIGKILL
[startup+1814.5 s]
/proc/loadavg: 1.99 1.98 1.99 3/80 18200
/proc/meminfo: memFree=1680144/2055920 swapFree=4179164/4192956
[pid=18161] ppid=18159 vsize=101796 CPUtime=1800.08
/proc/18161/stat : 18161 (casperzao) R 18159 18161 17166 0 -1 4194304 10930 0 0 0 179981 27 0 0 25 0 1 0 138570923 104239104 2364 996147200 134512640 135477443 4294956224 18446744073709551615 135269552 0 0 4096 0 0 0 0 17 0 0 0
/proc/18161/statm: 25449 2364 494 235 0 24150 0
Current children cumulated CPU time (s) 1800.08
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
[startup+1814.5 s]
/proc/loadavg: 1.99 1.98 1.99 3/80 18200
/proc/meminfo: memFree=1680144/2055920 swapFree=4179164/4192956
[pid=18161] ppid=18159 vsize=101796 CPUtime=1800.08
/proc/18161/stat : 18161 (casperzao) R 18159 18161 17166 0 -1 4194304 10930 0 0 0 179981 27 0 0 25 0 1 0 138570923 104239104 2364 996147200 134512640 135477443 4294956224 18446744073709551615 135269552 0 0 4096 0 0 0 0 17 0 0 0
/proc/18161/statm: 25449 2364 494 235 0 24150 0
Current children cumulated CPU time (s) 1800.08
Current children cumulated vsize (KiB) 101796
Child ended because it received signal 15 (SIGTERM)
Real time (s): 1814.51
CPU time (s): 1800.09
CPU user time (s): 1799.81
CPU system time (s): 0.277957
CPU usage (%): 99.2052
Max. virtual memory (cumulated for all children) (KiB): 101796
getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1799.81
system time used= 0.277957
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 10930
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= 47581
runsolver used 2.17867 second user time and 6.07708 second system time
The end
Begin job on node76 at 2008-07-05 16:41:43
IDJOB=1089581
IDBENCH=58290
IDSOLVER=361
FILE ID=node76/1089581-1215268903
PBS_JOBID= 7882134
Free space on /tmp= 66484 MiB
SOLVER NAME= casper zao
BENCH NAME= CPAI08/csp/graphColoring/leighton/leighton-15/normalized-lei450-15b-10.xml
COMMAND LINE= HOME/casperzao BENCHNAME RANDOMSEED
RUNSOLVER COMMAND LINE= /home/evaluation/evaluation/pub/bin/runsolver --timestamp -w /tmp/evaluation-result-1089581-1215268903/watcher-1089581-1215268903 -o /tmp/evaluation-result-1089581-1215268903/solver-1089581-1215268903 -C 1800 -W 2200 -M 900 --output-limit 1,15 HOME/casperzao HOME/instance-1089581-1215268903.xml 1521967331
TIME LIMIT= 1800 seconds
MEMORY LIMIT= 900 MiB
MD5SUM BENCH= 94931846e9a741b4fb3cfe110473e687
RANDOM SEED=1521967331
node76.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 : 3000.222
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 : 3000.222
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: 1341264 kB
Buffers: 51540 kB
Cached: 228628 kB
SwapCached: 7608 kB
Active: 518160 kB
Inactive: 131180 kB
HighTotal: 0 kB
HighFree: 0 kB
LowTotal: 2055920 kB
LowFree: 1341264 kB
SwapTotal: 4192956 kB
SwapFree: 4179164 kB
Dirty: 3884 kB
Writeback: 0 kB
Mapped: 383304 kB
Slab: 49512 kB
Committed_AS: 1142336 kB
PageTables: 2744 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 node76 at 2008-07-05 17:11:59