Trace number 1089287
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) | 1800.11 | 1813.01 |
General information on the benchmark
| Name | csp/graphColoring/register/mulsol/
normalized-mulsol-i-4-29.xml |
| MD5SUM | 64accd0a11dcba13c742505e58acb11f |
| 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 | 0.130979 |
| Satisfiable | |
| (Un)Satisfiability was proved | |
| Number of variables | 185 |
| Number of constraints | 3946 |
| Maximum constraint arity | 2 |
| Maximum domain size | 29 |
| Number of constraints which are defined in extension | 0 |
| Number of constraints which are defined in intension | 3946 |
| Global constraints used (with number of constraints) | |
0.18/0.21 c [ This is CaSPERzao (C) mvc@di.fct.unl.pt ]
0.18/0.21 c Parsing = 1
0.18/0.21 c Building = 1
0.27/0.30 c [ NumberOfVariables = 185 ]
0.27/0.30 c [ NumberOfConstraints = 3946 ]
0.27/0.30 c [ SizeOfSearchSpace(log2) = 898.726 ]
0.27/0.30 c SymmetrySearch = 1
0.27/0.36 c [ Found 1.97492e+35 symmetries ]
0.27/0.37 c InitialPropagation = 1
0.27/0.37 c [ SizeOfSearchSpace(log2) = 893.416 ]
0.27/0.37 c InitialSAC = 1
0.27/0.39 c [ SizeOfSearchSpace(log2) = 893.416 ]
0.27/0.39 c Search(SampleFF) :
78.38/79.00 c [ Sampling domwdeg ]
78.38/79.00 c [ Sampling impacts ]
78.38/79.00 c [ Sampling la ]
78.38/79.00 c [ SamplingScores: ]
78.38/79.00 c [ domwdeg+min = 2.16863e-35 | domwdeg+rnd = 1.95547e-07 ]
78.38/79.00 c [ impacts+min = 2.01659e-76 | impacts+rnd = 1.14262e-17 ]
78.38/79.00 c [ la+min = 5.04206e-116 | la+rnd = 3.55068e-27 ]
78.38/79.00 c [ domwdeg = 9.77733e-08 | impacts = 5.7131e-18 | la = 1.77534e-27 ]
78.38/79.00 c [ min = 7.22878e-36 | rand = 5.7131e-18 ]
78.38/79.00 c [ restarting at (1.60065,1.39173e-35) ]
82.55/83.29 c [ restarting at (4.00163,3.89666e-35) ]
93.27/94.02 c [ restarting at (10.0041,3.71e-34) ]
119.86/120.85 c [ restarting at (25.0102,7.41968e-34) ]
186.46/187.90 c [ restarting at (62.5255,1.78596e-33) ]
352.78/355.52 c [ restarting at (156.314,1.09034e-32) ]
768.61/774.56 c [ restarting at (390.784,2.21116e-32) ]
1611.95/1624.60 c [ restarting at (976.961,4.28082e-32) ]
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-1089287-1215267496/watcher-1089287-1215267496 -o /tmp/evaluation-result-1089287-1215267496/solver-1089287-1215267496 -C 1800 -W 2200 -M 900 --output-limit 1,15 HOME/casperzao HOME/instance-1089287-1215267496.xml 648443870
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 4/73 5070
/proc/meminfo: memFree=1747600/2055920 swapFree=4180448/4192956
[pid=5070] ppid=5068 vsize=1056 CPUtime=0
/proc/5070/stat : 5070 (casperzao) R 5068 5070 3348 0 -1 4194304 40 0 0 0 0 0 0 0 19 0 1 0 2005724202 1081344 26 996147200 134512640 135477443 4294956224 18446744073709551615 2605860 0 2147483391 4096 0 0 0 0 17 1 0 0
/proc/5070/statm: 264 26 20 235 0 3 0
[startup+0.052986 s]
/proc/loadavg: 1.92 1.98 1.99 4/73 5070
/proc/meminfo: memFree=1747600/2055920 swapFree=4180448/4192956
[pid=5070] ppid=5068 vsize=5836 CPUtime=0.04
/proc/5070/stat : 5070 (casperzao) R 5068 5070 3348 0 -1 4194304 582 0 0 0 4 0 0 0 18 0 1 0 2005724202 5976064 542 996147200 134512640 135477443 4294956224 18446744073709551615 134755065 0 0 4096 0 0 0 0 17 1 0 0
/proc/5070/statm: 1459 542 369 235 0 160 0
Current children cumulated CPU time (s) 0.04
Current children cumulated vsize (KiB) 5836
[startup+0.10199 s]
/proc/loadavg: 1.92 1.98 1.99 4/73 5070
/proc/meminfo: memFree=1747600/2055920 swapFree=4180448/4192956
[pid=5070] ppid=5068 vsize=6364 CPUtime=0.08
/proc/5070/stat : 5070 (casperzao) R 5068 5070 3348 0 -1 4194304 697 0 0 0 8 0 0 0 18 0 1 0 2005724202 6516736 657 996147200 134512640 135477443 4294956224 18446744073709551615 4158766018 0 0 4096 0 0 0 0 17 1 0 0
/proc/5070/statm: 1591 657 369 235 0 292 0
Current children cumulated CPU time (s) 0.08
Current children cumulated vsize (KiB) 6364
[startup+0.302011 s]
/proc/loadavg: 1.92 1.98 1.99 4/73 5070
/proc/meminfo: memFree=1747600/2055920 swapFree=4180448/4192956
[pid=5070] ppid=5068 vsize=100388 CPUtime=0.27
/proc/5070/stat : 5070 (casperzao) R 5068 5070 3348 0 -1 4194304 5079 0 0 0 16 11 0 0 19 0 1 0 2005724202 102797312 1093 996147200 134512640 135477443 4294956224 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/5070/statm: 25097 1093 419 235 0 23798 0
Current children cumulated CPU time (s) 0.27
Current children cumulated vsize (KiB) 100388
[startup+0.701058 s]
/proc/loadavg: 1.92 1.98 1.99 4/73 5070
/proc/meminfo: memFree=1747600/2055920 swapFree=4180448/4192956
[pid=5070] ppid=5068 vsize=101436 CPUtime=0.68
/proc/5070/stat : 5070 (casperzao) R 5068 5070 3348 0 -1 4194304 5577 0 0 0 56 12 0 0 23 0 1 0 2005724202 103870464 1591 996147200 134512640 135477443 4294956224 18446744073709551615 135208689 0 0 4096 0 0 0 0 17 1 0 0
/proc/5070/statm: 25359 1591 496 235 0 24060 0
Current children cumulated CPU time (s) 0.68
Current children cumulated vsize (KiB) 101436
[startup+1.50114 s]
/proc/loadavg: 1.92 1.98 1.99 3/74 5071
/proc/meminfo: memFree=1743112/2055920 swapFree=4180448/4192956
[pid=5070] ppid=5068 vsize=101436 CPUtime=1.47
/proc/5070/stat : 5070 (casperzao) R 5068 5070 3348 0 -1 4194304 5577 0 0 0 135 12 0 0 25 0 1 0 2005724202 103870464 1591 996147200 134512640 135477443 4294956224 18446744073709551615 135208694 0 0 4096 0 0 0 0 17 1 0 0
/proc/5070/statm: 25359 1591 496 235 0 24060 0
Current children cumulated CPU time (s) 1.47
Current children cumulated vsize (KiB) 101436
[startup+3.10131 s]
/proc/loadavg: 1.92 1.98 1.99 3/74 5071
/proc/meminfo: memFree=1742856/2055920 swapFree=4180448/4192956
[pid=5070] ppid=5068 vsize=101436 CPUtime=3.06
/proc/5070/stat : 5070 (casperzao) R 5068 5070 3348 0 -1 4194304 5579 0 0 0 294 12 0 0 25 0 1 0 2005724202 103870464 1593 996147200 134512640 135477443 4294956224 18446744073709551615 134673677 0 0 4096 0 0 0 0 17 1 0 0
/proc/5070/statm: 25359 1593 496 235 0 24060 0
Current children cumulated CPU time (s) 3.06
Current children cumulated vsize (KiB) 101436
[startup+6.30264 s]
/proc/loadavg: 1.93 1.98 1.99 3/74 5071
/proc/meminfo: memFree=1742920/2055920 swapFree=4180448/4192956
[pid=5070] ppid=5068 vsize=101436 CPUtime=6.24
/proc/5070/stat : 5070 (casperzao) R 5068 5070 3348 0 -1 4194304 5579 0 0 0 612 12 0 0 25 0 1 0 2005724202 103870464 1593 996147200 134512640 135477443 4294956224 18446744073709551615 135208689 0 0 4096 0 0 0 0 17 1 0 0
/proc/5070/statm: 25359 1593 496 235 0 24060 0
Current children cumulated CPU time (s) 6.24
Current children cumulated vsize (KiB) 101436
[startup+12.7013 s]
/proc/loadavg: 1.93 1.98 1.99 3/74 5071
/proc/meminfo: memFree=1742920/2055920 swapFree=4180448/4192956
[pid=5070] ppid=5068 vsize=101436 CPUtime=12.58
/proc/5070/stat : 5070 (casperzao) R 5068 5070 3348 0 -1 4194304 5599 0 0 0 1246 12 0 0 25 0 1 0 2005724202 103870464 1613 996147200 134512640 135477443 4294956224 18446744073709551615 134673677 0 0 4096 0 0 0 0 17 1 0 0
/proc/5070/statm: 25359 1613 496 235 0 24060 0
Current children cumulated CPU time (s) 12.58
Current children cumulated vsize (KiB) 101436
[startup+25.5016 s]
/proc/loadavg: 1.95 1.98 1.99 3/74 5071
/proc/meminfo: memFree=1742792/2055920 swapFree=4180448/4192956
[pid=5070] ppid=5068 vsize=101436 CPUtime=25.28
/proc/5070/stat : 5070 (casperzao) R 5068 5070 3348 0 -1 4194304 5650 0 0 0 2516 12 0 0 25 0 1 0 2005724202 103870464 1664 996147200 134512640 135477443 4294956224 18446744073709551615 134586773 0 0 4096 0 0 0 0 17 1 0 0
/proc/5070/statm: 25359 1664 497 235 0 24060 0
Current children cumulated CPU time (s) 25.28
Current children cumulated vsize (KiB) 101436
[startup+51.1013 s]
/proc/loadavg: 1.96 1.98 1.99 3/74 5071
/proc/meminfo: memFree=1742216/2055920 swapFree=4180448/4192956
[pid=5070] ppid=5068 vsize=101436 CPUtime=50.69
/proc/5070/stat : 5070 (casperzao) R 5068 5070 3348 0 -1 4194304 5806 0 0 0 5056 13 0 0 25 0 1 0 2005724202 103870464 1820 996147200 134512640 135477443 4294956224 18446744073709551615 134583088 0 0 4096 0 0 0 0 17 1 0 0
/proc/5070/statm: 25359 1820 497 235 0 24060 0
Current children cumulated CPU time (s) 50.69
Current children cumulated vsize (KiB) 101436
[startup+102.306 s]
/proc/loadavg: 1.98 1.98 1.99 3/74 5071
/proc/meminfo: memFree=1741960/2055920 swapFree=4180448/4192956
[pid=5070] ppid=5068 vsize=101436 CPUtime=101.51
/proc/5070/stat : 5070 (casperzao) R 5068 5070 3348 0 -1 4194304 5828 0 0 0 10138 13 0 0 25 0 1 0 2005724202 103870464 1842 996147200 134512640 135477443 4294956224 18446744073709551615 135270828 0 0 4096 0 0 0 0 17 1 0 0
/proc/5070/statm: 25359 1842 498 235 0 24060 0
Current children cumulated CPU time (s) 101.51
Current children cumulated vsize (KiB) 101436
[startup+162.302 s]
/proc/loadavg: 1.99 1.98 1.99 3/74 5071
/proc/meminfo: memFree=1741896/2055920 swapFree=4180448/4192956
[pid=5070] ppid=5068 vsize=101436 CPUtime=161.05
/proc/5070/stat : 5070 (casperzao) R 5068 5070 3348 0 -1 4194304 5828 0 0 0 16092 13 0 0 25 0 1 0 2005724202 103870464 1842 996147200 134512640 135477443 4294956224 18446744073709551615 135270828 0 0 4096 0 0 0 0 17 1 0 0
/proc/5070/statm: 25359 1842 498 235 0 24060 0
Current children cumulated CPU time (s) 161.05
Current children cumulated vsize (KiB) 101436
[startup+222.301 s]
/proc/loadavg: 1.99 1.98 1.99 3/74 5071
/proc/meminfo: memFree=1741832/2055920 swapFree=4180448/4192956
[pid=5070] ppid=5068 vsize=101436 CPUtime=220.59
/proc/5070/stat : 5070 (casperzao) R 5068 5070 3348 0 -1 4194304 5828 0 0 0 22046 13 0 0 25 0 1 0 2005724202 103870464 1842 996147200 134512640 135477443 4294956224 18446744073709551615 135208645 0 0 4096 0 0 0 0 17 1 0 0
/proc/5070/statm: 25359 1842 498 235 0 24060 0
Current children cumulated CPU time (s) 220.59
Current children cumulated vsize (KiB) 101436
[startup+282.301 s]
/proc/loadavg: 1.99 1.98 1.99 3/74 5071
/proc/meminfo: memFree=1741832/2055920 swapFree=4180448/4192956
[pid=5070] ppid=5068 vsize=101436 CPUtime=280.14
/proc/5070/stat : 5070 (casperzao) R 5068 5070 3348 0 -1 4194304 5828 0 0 0 28001 13 0 0 25 0 1 0 2005724202 103870464 1842 996147200 134512640 135477443 4294956224 18446744073709551615 135208689 0 0 4096 0 0 0 0 17 1 0 0
/proc/5070/statm: 25359 1842 498 235 0 24060 0
Current children cumulated CPU time (s) 280.14
Current children cumulated vsize (KiB) 101436
[startup+342.302 s]
/proc/loadavg: 1.99 1.98 1.99 3/74 5071
/proc/meminfo: memFree=1741840/2055920 swapFree=4180448/4192956
[pid=5070] ppid=5068 vsize=101436 CPUtime=339.68
/proc/5070/stat : 5070 (casperzao) R 5068 5070 3348 0 -1 4194304 5828 0 0 0 33955 13 0 0 25 0 1 0 2005724202 103870464 1842 996147200 134512640 135477443 4294956224 18446744073709551615 135268532 0 0 4096 0 0 0 0 17 1 0 0
/proc/5070/statm: 25359 1842 498 235 0 24060 0
Current children cumulated CPU time (s) 339.68
Current children cumulated vsize (KiB) 101436
[startup+402.302 s]
/proc/loadavg: 1.99 1.98 1.99 3/74 5071
/proc/meminfo: memFree=1741776/2055920 swapFree=4180448/4192956
[pid=5070] ppid=5068 vsize=101436 CPUtime=399.24
/proc/5070/stat : 5070 (casperzao) R 5068 5070 3348 0 -1 4194304 5828 0 0 0 39910 14 0 0 25 0 1 0 2005724202 103870464 1842 996147200 134512640 135477443 4294956224 18446744073709551615 134673680 0 0 4096 0 0 0 0 17 1 0 0
/proc/5070/statm: 25359 1842 498 235 0 24060 0
Current children cumulated CPU time (s) 399.24
Current children cumulated vsize (KiB) 101436
[startup+462.302 s]
/proc/loadavg: 1.99 1.98 1.99 3/74 5071
/proc/meminfo: memFree=1741776/2055920 swapFree=4180448/4192956
[pid=5070] ppid=5068 vsize=101436 CPUtime=458.78
/proc/5070/stat : 5070 (casperzao) R 5068 5070 3348 0 -1 4194304 5828 0 0 0 45864 14 0 0 25 0 1 0 2005724202 103870464 1842 996147200 134512640 135477443 4294956224 18446744073709551615 135268497 0 0 4096 0 0 0 0 17 1 0 0
/proc/5070/statm: 25359 1842 498 235 0 24060 0
Current children cumulated CPU time (s) 458.78
Current children cumulated vsize (KiB) 101436
[startup+522.301 s]
/proc/loadavg: 1.99 1.98 1.99 3/74 5071
/proc/meminfo: memFree=1741712/2055920 swapFree=4180448/4192956
[pid=5070] ppid=5068 vsize=101436 CPUtime=518.33
/proc/5070/stat : 5070 (casperzao) R 5068 5070 3348 0 -1 4194304 5828 0 0 0 51819 14 0 0 25 0 1 0 2005724202 103870464 1842 996147200 134512640 135477443 4294956224 18446744073709551615 134586766 0 0 4096 0 0 0 0 17 1 0 0
/proc/5070/statm: 25359 1842 498 235 0 24060 0
Current children cumulated CPU time (s) 518.33
Current children cumulated vsize (KiB) 101436
[startup+582.301 s]
/proc/loadavg: 1.99 1.98 1.99 3/74 5071
/proc/meminfo: memFree=1741712/2055920 swapFree=4180448/4192956
[pid=5070] ppid=5068 vsize=101436 CPUtime=577.87
/proc/5070/stat : 5070 (casperzao) R 5068 5070 3348 0 -1 4194304 5828 0 0 0 57773 14 0 0 25 0 1 0 2005724202 103870464 1842 996147200 134512640 135477443 4294956224 18446744073709551615 134586766 0 0 4096 0 0 0 0 17 1 0 0
/proc/5070/statm: 25359 1842 498 235 0 24060 0
Current children cumulated CPU time (s) 577.87
Current children cumulated vsize (KiB) 101436
[startup+642.302 s]
/proc/loadavg: 1.99 1.98 1.99 3/74 5071
/proc/meminfo: memFree=1741712/2055920 swapFree=4180448/4192956
[pid=5070] ppid=5068 vsize=101436 CPUtime=637.42
/proc/5070/stat : 5070 (casperzao) R 5068 5070 3348 0 -1 4194304 5828 0 0 0 63728 14 0 0 25 0 1 0 2005724202 103870464 1842 996147200 134512640 135477443 4294956224 18446744073709551615 135268496 0 0 4096 0 0 0 0 17 1 0 0
/proc/5070/statm: 25359 1842 498 235 0 24060 0
Current children cumulated CPU time (s) 637.42
Current children cumulated vsize (KiB) 101436
################
# More data... #
################
[startup+822.301 s]
/proc/loadavg: 1.99 1.98 1.99 3/75 5072
/proc/meminfo: memFree=1741576/2055920 swapFree=4180448/4192956
[pid=5070] ppid=5068 vsize=101436 CPUtime=816.05
/proc/5070/stat : 5070 (casperzao) R 5068 5070 3348 0 -1 4194304 5828 0 0 0 81590 15 0 0 25 0 1 0 2005724202 103870464 1842 996147200 134512640 135477443 4294956224 18446744073709551615 135270902 0 0 4096 0 0 0 0 17 1 0 0
/proc/5070/statm: 25359 1842 498 235 0 24060 0
Current children cumulated CPU time (s) 816.05
Current children cumulated vsize (KiB) 101436
[startup+882.302 s]
/proc/loadavg: 1.99 1.98 1.99 3/75 5072
/proc/meminfo: memFree=1741576/2055920 swapFree=4180448/4192956
[pid=5070] ppid=5068 vsize=101436 CPUtime=875.59
/proc/5070/stat : 5070 (casperzao) R 5068 5070 3348 0 -1 4194304 5828 0 0 0 87544 15 0 0 25 0 1 0 2005724202 103870464 1842 996147200 134512640 135477443 4294956224 18446744073709551615 134586766 0 0 4096 0 0 0 0 17 1 0 0
/proc/5070/statm: 25359 1842 498 235 0 24060 0
Current children cumulated CPU time (s) 875.59
Current children cumulated vsize (KiB) 101436
[startup+942.302 s]
/proc/loadavg: 1.99 1.98 1.99 3/75 5072
/proc/meminfo: memFree=1741576/2055920 swapFree=4180448/4192956
[pid=5070] ppid=5068 vsize=101436 CPUtime=935.14
/proc/5070/stat : 5070 (casperzao) R 5068 5070 3348 0 -1 4194304 5828 0 0 0 93499 15 0 0 25 0 1 0 2005724202 103870464 1842 996147200 134512640 135477443 4294956224 18446744073709551615 135208689 0 0 4096 0 0 0 0 17 1 0 0
/proc/5070/statm: 25359 1842 498 235 0 24060 0
Current children cumulated CPU time (s) 935.14
Current children cumulated vsize (KiB) 101436
[startup+1002.3 s]
/proc/loadavg: 1.99 1.98 1.99 3/75 5072
/proc/meminfo: memFree=1741576/2055920 swapFree=4180448/4192956
[pid=5070] ppid=5068 vsize=101436 CPUtime=994.67
/proc/5070/stat : 5070 (casperzao) R 5068 5070 3348 0 -1 4194304 5828 0 0 0 99452 15 0 0 25 0 1 0 2005724202 103870464 1842 996147200 134512640 135477443 4294956224 18446744073709551615 134586768 0 0 4096 0 0 0 0 17 1 0 0
/proc/5070/statm: 25359 1842 498 235 0 24060 0
Current children cumulated CPU time (s) 994.67
Current children cumulated vsize (KiB) 101436
[startup+1062.3 s]
/proc/loadavg: 1.99 1.98 1.99 3/75 5072
/proc/meminfo: memFree=1741384/2055920 swapFree=4180448/4192956
[pid=5070] ppid=5068 vsize=101436 CPUtime=1054.23
/proc/5070/stat : 5070 (casperzao) R 5068 5070 3348 0 -1 4194304 5828 0 0 0 105407 16 0 0 25 0 1 0 2005724202 103870464 1842 996147200 134512640 135477443 4294956224 18446744073709551615 135208645 0 0 4096 0 0 0 0 17 1 0 0
/proc/5070/statm: 25359 1842 498 235 0 24060 0
Current children cumulated CPU time (s) 1054.23
Current children cumulated vsize (KiB) 101436
[startup+1122.3 s]
/proc/loadavg: 1.99 1.98 1.99 3/75 5072
/proc/meminfo: memFree=1741384/2055920 swapFree=4180448/4192956
[pid=5070] ppid=5068 vsize=101436 CPUtime=1113.77
/proc/5070/stat : 5070 (casperzao) R 5068 5070 3348 0 -1 4194304 5828 0 0 0 111361 16 0 0 25 0 1 0 2005724202 103870464 1842 996147200 134512640 135477443 4294956224 18446744073709551615 135270880 0 0 4096 0 0 0 0 17 1 0 0
/proc/5070/statm: 25359 1842 498 235 0 24060 0
Current children cumulated CPU time (s) 1113.77
Current children cumulated vsize (KiB) 101436
[startup+1182.3 s]
/proc/loadavg: 1.99 1.98 1.99 3/76 5073
/proc/meminfo: memFree=1741312/2055920 swapFree=4180448/4192956
[pid=5070] ppid=5068 vsize=101436 CPUtime=1173.31
/proc/5070/stat : 5070 (casperzao) R 5068 5070 3348 0 -1 4194304 5828 0 0 0 117315 16 0 0 25 0 1 0 2005724202 103870464 1842 996147200 134512640 135477443 4294956224 18446744073709551615 134934605 0 0 4096 0 0 0 0 17 1 0 0
/proc/5070/statm: 25359 1842 498 235 0 24060 0
Current children cumulated CPU time (s) 1173.31
Current children cumulated vsize (KiB) 101436
[startup+1242.3 s]
/proc/loadavg: 1.99 1.98 1.99 3/76 5074
/proc/meminfo: memFree=1741056/2055920 swapFree=4180448/4192956
[pid=5070] ppid=5068 vsize=101436 CPUtime=1232.82
/proc/5070/stat : 5070 (casperzao) R 5068 5070 3348 0 -1 4194304 5828 0 0 0 123266 16 0 0 25 0 1 0 2005724202 103870464 1842 996147200 134512640 135477443 4294956224 18446744073709551615 134586766 0 0 4096 0 0 0 0 17 1 0 0
/proc/5070/statm: 25359 1842 498 235 0 24060 0
Current children cumulated CPU time (s) 1232.82
Current children cumulated vsize (KiB) 101436
[startup+1302.3 s]
/proc/loadavg: 1.99 1.98 1.99 3/76 5075
/proc/meminfo: memFree=1740992/2055920 swapFree=4180448/4192956
[pid=5070] ppid=5068 vsize=101436 CPUtime=1292.35
/proc/5070/stat : 5070 (casperzao) R 5068 5070 3348 0 -1 4194304 5828 0 0 0 129218 17 0 0 25 0 1 0 2005724202 103870464 1842 996147200 134512640 135477443 4294956224 18446744073709551615 135270176 0 0 4096 0 0 0 0 17 1 0 0
/proc/5070/statm: 25359 1842 498 235 0 24060 0
Current children cumulated CPU time (s) 1292.35
Current children cumulated vsize (KiB) 101436
[startup+1362.3 s]
/proc/loadavg: 1.99 1.98 1.99 3/76 5075
/proc/meminfo: memFree=1740992/2055920 swapFree=4180448/4192956
[pid=5070] ppid=5068 vsize=101436 CPUtime=1351.86
/proc/5070/stat : 5070 (casperzao) R 5068 5070 3348 0 -1 4194304 5828 0 0 0 135169 17 0 0 25 0 1 0 2005724202 103870464 1842 996147200 134512640 135477443 4294956224 18446744073709551615 135268496 0 0 4096 0 0 0 0 17 1 0 0
/proc/5070/statm: 25359 1842 498 235 0 24060 0
Current children cumulated CPU time (s) 1351.86
Current children cumulated vsize (KiB) 101436
[startup+1422.31 s]
/proc/loadavg: 1.99 1.98 1.99 3/76 5075
/proc/meminfo: memFree=1740992/2055920 swapFree=4180448/4192956
[pid=5070] ppid=5068 vsize=101436 CPUtime=1411.37
/proc/5070/stat : 5070 (casperzao) R 5068 5070 3348 0 -1 4194304 5828 0 0 0 141120 17 0 0 25 0 1 0 2005724202 103870464 1842 996147200 134512640 135477443 4294956224 18446744073709551615 135208708 0 0 4096 0 0 0 0 17 1 0 0
/proc/5070/statm: 25359 1842 498 235 0 24060 0
Current children cumulated CPU time (s) 1411.37
Current children cumulated vsize (KiB) 101436
[startup+1482.3 s]
/proc/loadavg: 1.99 1.98 1.99 3/76 5075
/proc/meminfo: memFree=1740928/2055920 swapFree=4180448/4192956
[pid=5070] ppid=5068 vsize=101436 CPUtime=1470.89
/proc/5070/stat : 5070 (casperzao) R 5068 5070 3348 0 -1 4194304 5828 0 0 0 147072 17 0 0 25 0 1 0 2005724202 103870464 1842 996147200 134512640 135477443 4294956224 18446744073709551615 135208694 0 0 4096 0 0 0 0 17 1 0 0
/proc/5070/statm: 25359 1842 498 235 0 24060 0
Current children cumulated CPU time (s) 1470.89
Current children cumulated vsize (KiB) 101436
[startup+1542.3 s]
/proc/loadavg: 1.99 1.98 1.99 3/76 5075
/proc/meminfo: memFree=1740928/2055920 swapFree=4180448/4192956
[pid=5070] ppid=5068 vsize=101436 CPUtime=1530.41
/proc/5070/stat : 5070 (casperzao) R 5068 5070 3348 0 -1 4194304 5828 0 0 0 153023 18 0 0 25 0 1 0 2005724202 103870464 1842 996147200 134512640 135477443 4294956224 18446744073709551615 135208708 0 0 4096 0 0 0 0 17 1 0 0
/proc/5070/statm: 25359 1842 498 235 0 24060 0
Current children cumulated CPU time (s) 1530.41
Current children cumulated vsize (KiB) 101436
[startup+1602.3 s]
/proc/loadavg: 1.99 1.98 1.99 3/76 5075
/proc/meminfo: memFree=1740800/2055920 swapFree=4180448/4192956
[pid=5070] ppid=5068 vsize=101436 CPUtime=1589.93
/proc/5070/stat : 5070 (casperzao) R 5068 5070 3348 0 -1 4194304 5828 0 0 0 158975 18 0 0 25 0 1 0 2005724202 103870464 1842 996147200 134512640 135477443 4294956224 18446744073709551615 135208648 0 0 4096 0 0 0 0 17 1 0 0
/proc/5070/statm: 25359 1842 498 235 0 24060 0
Current children cumulated CPU time (s) 1589.93
Current children cumulated vsize (KiB) 101436
[startup+1662.3 s]
/proc/loadavg: 2.02 1.99 1.99 3/81 5225
/proc/meminfo: memFree=1652824/2055920 swapFree=4180448/4192956
[pid=5070] ppid=5068 vsize=101436 CPUtime=1649.49
/proc/5070/stat : 5070 (casperzao) R 5068 5070 3348 0 -1 4194304 5828 0 0 0 164929 20 0 0 25 0 1 0 2005724202 103870464 1842 996147200 134512640 135477443 4294956224 18446744073709551615 134586768 0 0 4096 0 0 0 0 17 1 0 0
/proc/5070/statm: 25359 1842 498 235 0 24060 0
Current children cumulated CPU time (s) 1649.49
Current children cumulated vsize (KiB) 101436
[startup+1722.3 s]
/proc/loadavg: 2.03 1.99 1.99 3/82 5297
/proc/meminfo: memFree=1717840/2055920 swapFree=4180448/4192956
[pid=5070] ppid=5068 vsize=101436 CPUtime=1709.43
/proc/5070/stat : 5070 (casperzao) R 5068 5070 3348 0 -1 4194304 5828 0 0 0 170920 23 0 0 25 0 1 0 2005724202 103870464 1842 996147200 134512640 135477443 4294956224 18446744073709551615 135268514 0 0 4096 0 0 0 0 17 0 0 0
/proc/5070/statm: 25359 1842 498 235 0 24060 0
Current children cumulated CPU time (s) 1709.43
Current children cumulated vsize (KiB) 101436
[startup+1782.3 s]
/proc/loadavg: 2.01 1.99 1.99 3/82 5299
/proc/meminfo: memFree=1679240/2055920 swapFree=4180448/4192956
[pid=5070] ppid=5068 vsize=101436 CPUtime=1769.4
/proc/5070/stat : 5070 (casperzao) R 5068 5070 3348 0 -1 4194304 5828 0 0 0 176917 23 0 0 25 0 1 0 2005724202 103870464 1842 996147200 134512640 135477443 4294956224 18446744073709551615 135208689 0 0 4096 0 0 0 0 17 0 0 0
/proc/5070/statm: 25359 1842 498 235 0 24060 0
Current children cumulated CPU time (s) 1769.4
Current children cumulated vsize (KiB) 101436
Maximum CPU time exceeded: sending SIGTERM then SIGKILL
[startup+1813 s]
/proc/loadavg: 2.00 1.99 1.99 3/82 5299
/proc/meminfo: memFree=1675976/2055920 swapFree=4180448/4192956
[pid=5070] ppid=5068 vsize=101436 CPUtime=1800.09
/proc/5070/stat : 5070 (casperzao) R 5068 5070 3348 0 -1 4194304 5828 0 0 0 179986 23 0 0 25 0 1 0 2005724202 103870464 1842 996147200 134512640 135477443 4294956224 18446744073709551615 134673677 0 0 4096 0 0 0 0 17 0 0 0
/proc/5070/statm: 25359 1842 498 235 0 24060 0
Current children cumulated CPU time (s) 1800.09
Current children cumulated vsize (KiB) 101436
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): 1813.01
CPU time (s): 1800.11
CPU user time (s): 1799.87
CPU system time (s): 0.237963
CPU usage (%): 99.2885
Max. virtual memory (cumulated for all children) (KiB): 101436
getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1799.87
system time used= 0.237963
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 5828
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= 36050
runsolver used 1.84572 second user time and 4.84426 second system time
The end
Begin job on node24 at 2008-07-05 16:18:16
IDJOB=1089287
IDBENCH=58244
IDSOLVER=361
FILE ID=node24/1089287-1215267496
PBS_JOBID= 7882079
Free space on /tmp= 66460 MiB
SOLVER NAME= casper zao
BENCH NAME= CPAI08/csp/graphColoring/register/mulsol/normalized-mulsol-i-4-29.xml
COMMAND LINE= HOME/casperzao BENCHNAME RANDOMSEED
RUNSOLVER COMMAND LINE= /home/evaluation/evaluation/pub/bin/runsolver --timestamp -w /tmp/evaluation-result-1089287-1215267496/watcher-1089287-1215267496 -o /tmp/evaluation-result-1089287-1215267496/solver-1089287-1215267496 -C 1800 -W 2200 -M 900 --output-limit 1,15 HOME/casperzao HOME/instance-1089287-1215267496.xml 648443870
TIME LIMIT= 1800 seconds
MEMORY LIMIT= 900 MiB
MD5SUM BENCH= 64accd0a11dcba13c742505e58acb11f
RANDOM SEED=648443870
node24.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 : 5586.94
clflush size : 64
cache_alignment : 128
address sizes : 36 bits physical, 48 bits virtual
power management:
/proc/meminfo:
MemTotal: 2055920 kB
MemFree: 1748080 kB
Buffers: 28964 kB
Cached: 211020 kB
SwapCached: 6856 kB
Active: 153292 kB
Inactive: 102324 kB
HighTotal: 0 kB
HighFree: 0 kB
LowTotal: 2055920 kB
LowFree: 1748080 kB
SwapTotal: 4192956 kB
SwapFree: 4180448 kB
Dirty: 3324 kB
Writeback: 0 kB
Mapped: 22024 kB
Slab: 37464 kB
Committed_AS: 3666284 kB
PageTables: 1804 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= 66456 MiB
End job on node24 at 2008-07-05 16:48:31