Trace number 1088783
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 | 1808.91 |
General information on the benchmark
| Name | csp/graphColoring/register/zeroin/
normalized-zeroin-i-2-28.xml |
| MD5SUM | cef54e86dcfce109125762a011634b06 |
| 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 | 0.12898 |
| Satisfiable | |
| (Un)Satisfiability was proved | |
| Number of variables | 211 |
| Number of constraints | 3541 |
| Maximum constraint arity | 2 |
| Maximum domain size | 28 |
| Number of constraints which are defined in extension | 0 |
| Number of constraints which are defined in intension | 3541 |
| 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
0.07/0.09 c Building = 1
0.19/0.26 c [ NumberOfVariables = 211 ]
0.19/0.26 c [ NumberOfConstraints = 3541 ]
0.19/0.26 c [ SizeOfSearchSpace(log2) = 1014.35 ]
0.19/0.26 c SymmetrySearch = 1
0.29/0.32 c [ Found 1.88843e+93 symmetries ]
0.29/0.32 c InitialPropagation = 1
0.29/0.32 c [ SizeOfSearchSpace(log2) = 1009.99 ]
0.29/0.32 c InitialSAC = 1
0.29/0.35 c [ SizeOfSearchSpace(log2) = 1009.99 ]
0.29/0.35 c Search(SampleFF) :
79.59/80.04 c [ Sampling domwdeg ]
79.59/80.04 c [ Sampling impacts ]
79.59/80.04 c [ Sampling la ]
79.59/80.04 c [ SamplingScores: ]
79.59/80.04 c [ domwdeg+min = 2.56582e-35 | domwdeg+rnd = 6.89353e-10 ]
79.59/80.04 c [ impacts+min = 4.9546e-71 | impacts+rnd = 1.994e-21 ]
79.59/80.04 c [ la+min = 1.59281e-106 | la+rnd = 4.9773e-22 ]
79.59/80.04 c [ domwdeg = 3.44676e-10 | impacts = 9.97002e-22 | la = 2.48865e-22 ]
79.59/80.04 c [ min = 8.55274e-36 | rand = 9.97002e-22 ]
79.59/80.04 c [ restarting at (1.60065,2.66549e-35) ]
83.87/84.33 c [ restarting at (4.00163,2.67584e-35) ]
94.52/95.06 c [ restarting at (10.0041,2.76523e-35) ]
121.20/121.89 c [ restarting at (25.0102,2.76524e-35) ]
187.97/188.95 c [ restarting at (62.5255,2.7656e-35) ]
354.86/356.61 c [ restarting at (156.314,2.77197e-35) ]
772.01/775.81 c [ restarting at (390.784,5.33084e-35) ]
1426.41/1433.48 c [ restarting at (976.961,5.33084e-35) ]
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-1088783-1215260053/watcher-1088783-1215260053 -o /tmp/evaluation-result-1088783-1215260053/solver-1088783-1215260053 -C 1800 -W 2200 -M 900 --output-limit 1,15 HOME/casperzao HOME/instance-1088783-1215260053.xml 951907396
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: 1.91 1.97 1.99 4/80 31272
/proc/meminfo: memFree=1518744/2055920 swapFree=4180240/4192956
[pid=31272] ppid=31270 vsize=5352 CPUtime=0
/proc/31272/stat : 31272 (casperzao) R 31270 31272 30668 0 -1 4194304 214 0 0 0 0 0 0 0 18 0 1 0 2004977328 5480448 189 996147200 134512640 135477443 4294956224 18446744073709551615 7887736 0 0 4096 0 0 0 0 17 1 0 0
/proc/31272/statm: 1338 189 155 235 0 27 0
[startup+0.0847001 s]
/proc/loadavg: 1.91 1.97 1.99 4/80 31272
/proc/meminfo: memFree=1518744/2055920 swapFree=4180240/4192956
[pid=31272] ppid=31270 vsize=6232 CPUtime=0.07
/proc/31272/stat : 31272 (casperzao) R 31270 31272 30668 0 -1 4194304 677 0 0 0 7 0 0 0 18 0 1 0 2004977328 6381568 637 996147200 134512640 135477443 4294956224 18446744073709551615 8353403 0 0 4096 0 0 0 0 17 1 0 0
/proc/31272/statm: 1558 637 369 235 0 259 0
Current children cumulated CPU time (s) 0.07
Current children cumulated vsize (KiB) 6232
[startup+0.102697 s]
/proc/loadavg: 1.91 1.97 1.99 4/80 31272
/proc/meminfo: memFree=1518744/2055920 swapFree=4180240/4192956
[pid=31272] ppid=31270 vsize=100128 CPUtime=0.09
/proc/31272/stat : 31272 (casperzao) R 31270 31272 30668 0 -1 4194304 927 0 0 0 9 0 0 0 18 0 1 0 2004977328 102531072 746 996147200 134512640 135477443 4294956224 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/31272/statm: 25031 745 419 235 0 23732 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 100128
[startup+0.301734 s]
/proc/loadavg: 1.91 1.97 1.99 4/80 31272
/proc/meminfo: memFree=1518744/2055920 swapFree=4180240/4192956
[pid=31272] ppid=31270 vsize=101072 CPUtime=0.29
/proc/31272/stat : 31272 (casperzao) R 31270 31272 30668 0 -1 4194304 4847 0 0 0 18 11 0 0 19 0 1 0 2004977328 103497728 1266 996147200 134512640 135477443 4294956224 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/31272/statm: 25268 1266 455 235 0 23969 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 101072
[startup+0.702804 s]
/proc/loadavg: 1.91 1.97 1.99 4/80 31272
/proc/meminfo: memFree=1518744/2055920 swapFree=4180240/4192956
[pid=31272] ppid=31270 vsize=101144 CPUtime=0.68
/proc/31272/stat : 31272 (casperzao) R 31270 31272 30668 0 -1 4194304 5079 0 0 0 57 11 0 0 22 0 1 0 2004977328 103571456 1498 996147200 134512640 135477443 4294956224 18446744073709551615 135208694 0 0 4096 0 0 0 0 17 1 0 0
/proc/31272/statm: 25286 1498 496 235 0 23987 0
Current children cumulated CPU time (s) 0.68
Current children cumulated vsize (KiB) 101144
[startup+1.50295 s]
/proc/loadavg: 1.91 1.97 1.99 3/81 31273
/proc/meminfo: memFree=1514768/2055920 swapFree=4180240/4192956
[pid=31272] ppid=31270 vsize=101144 CPUtime=1.48
/proc/31272/stat : 31272 (casperzao) R 31270 31272 30668 0 -1 4194304 5081 0 0 0 137 11 0 0 25 0 1 0 2004977328 103571456 1500 996147200 134512640 135477443 4294956224 18446744073709551615 135208699 0 0 4096 0 0 0 0 17 1 0 0
/proc/31272/statm: 25286 1500 496 235 0 23987 0
Current children cumulated CPU time (s) 1.48
Current children cumulated vsize (KiB) 101144
[startup+3.10121 s]
/proc/loadavg: 1.91 1.97 1.99 3/81 31273
/proc/meminfo: memFree=1514576/2055920 swapFree=4180240/4192956
[pid=31272] ppid=31270 vsize=101144 CPUtime=3.07
/proc/31272/stat : 31272 (casperzao) R 31270 31272 30668 0 -1 4194304 5081 0 0 0 296 11 0 0 25 0 1 0 2004977328 103571456 1500 996147200 134512640 135477443 4294956224 18446744073709551615 135208645 0 0 4096 0 0 0 0 17 1 0 0
/proc/31272/statm: 25286 1500 496 235 0 23987 0
Current children cumulated CPU time (s) 3.07
Current children cumulated vsize (KiB) 101144
[startup+6.30275 s]
/proc/loadavg: 1.92 1.97 1.99 4/81 31273
/proc/meminfo: memFree=1514520/2055920 swapFree=4180240/4192956
[pid=31272] ppid=31270 vsize=101144 CPUtime=6.25
/proc/31272/stat : 31272 (casperzao) R 31270 31272 30668 0 -1 4194304 5082 0 0 0 614 11 0 0 25 0 1 0 2004977328 103571456 1501 996147200 134512640 135477443 4294956224 18446744073709551615 135208689 0 0 4096 0 0 0 0 17 1 0 0
/proc/31272/statm: 25286 1501 496 235 0 23987 0
Current children cumulated CPU time (s) 6.25
Current children cumulated vsize (KiB) 101144
[startup+12.7018 s]
/proc/loadavg: 1.93 1.97 1.99 3/81 31273
/proc/meminfo: memFree=1514520/2055920 swapFree=4180240/4192956
[pid=31272] ppid=31270 vsize=101144 CPUtime=12.62
/proc/31272/stat : 31272 (casperzao) R 31270 31272 30668 0 -1 4194304 5135 0 0 0 1251 11 0 0 25 0 1 0 2004977328 103571456 1554 996147200 134512640 135477443 4294956224 18446744073709551615 135208708 0 0 4096 0 0 0 0 17 1 0 0
/proc/31272/statm: 25286 1554 496 235 0 23987 0
Current children cumulated CPU time (s) 12.62
Current children cumulated vsize (KiB) 101144
[startup+25.502 s]
/proc/loadavg: 1.94 1.97 1.99 3/81 31273
/proc/meminfo: memFree=1514136/2055920 swapFree=4180240/4192956
[pid=31272] ppid=31270 vsize=101144 CPUtime=25.36
/proc/31272/stat : 31272 (casperzao) R 31270 31272 30668 0 -1 4194304 5183 0 0 0 2525 11 0 0 25 0 1 0 2004977328 103571456 1602 996147200 134512640 135477443 4294956224 18446744073709551615 134673677 0 0 4096 0 0 0 0 17 1 0 0
/proc/31272/statm: 25286 1602 497 235 0 23987 0
Current children cumulated CPU time (s) 25.36
Current children cumulated vsize (KiB) 101144
[startup+51.1013 s]
/proc/loadavg: 1.96 1.97 1.99 3/81 31273
/proc/meminfo: memFree=1513496/2055920 swapFree=4180240/4192956
[pid=31272] ppid=31270 vsize=101144 CPUtime=50.83
/proc/31272/stat : 31272 (casperzao) R 31270 31272 30668 0 -1 4194304 5337 0 0 0 5072 11 0 0 25 0 1 0 2004977328 103571456 1756 996147200 134512640 135477443 4294956224 18446744073709551615 9219830 0 0 4096 0 0 0 0 17 1 0 0
/proc/31272/statm: 25286 1756 497 235 0 23987 0
Current children cumulated CPU time (s) 50.83
Current children cumulated vsize (KiB) 101144
[startup+102.307 s]
/proc/loadavg: 1.98 1.97 1.99 3/81 31273
/proc/meminfo: memFree=1513432/2055920 swapFree=4180240/4192956
[pid=31272] ppid=31270 vsize=101144 CPUtime=101.79
/proc/31272/stat : 31272 (casperzao) R 31270 31272 30668 0 -1 4194304 5343 0 0 0 10168 11 0 0 25 0 1 0 2004977328 103571456 1762 996147200 134512640 135477443 4294956224 18446744073709551615 135208645 0 0 4096 0 0 0 0 17 1 0 0
/proc/31272/statm: 25286 1762 498 235 0 23987 0
Current children cumulated CPU time (s) 101.79
Current children cumulated vsize (KiB) 101144
[startup+162.302 s]
/proc/loadavg: 1.99 1.97 1.99 4/81 31273
/proc/meminfo: memFree=1513368/2055920 swapFree=4180240/4192956
[pid=31272] ppid=31270 vsize=101144 CPUtime=161.5
/proc/31272/stat : 31272 (casperzao) R 31270 31272 30668 0 -1 4194304 5343 0 0 0 16138 12 0 0 25 0 1 0 2004977328 103571456 1762 996147200 134512640 135477443 4294956224 18446744073709551615 135269749 0 0 4096 0 0 0 0 17 1 0 0
/proc/31272/statm: 25286 1762 498 235 0 23987 0
Current children cumulated CPU time (s) 161.5
Current children cumulated vsize (KiB) 101144
[startup+222.301 s]
/proc/loadavg: 1.99 1.97 1.99 3/81 31273
/proc/meminfo: memFree=1513368/2055920 swapFree=4180240/4192956
[pid=31272] ppid=31270 vsize=101144 CPUtime=221.21
/proc/31272/stat : 31272 (casperzao) R 31270 31272 30668 0 -1 4194304 5343 0 0 0 22109 12 0 0 25 0 1 0 2004977328 103571456 1762 996147200 134512640 135477443 4294956224 18446744073709551615 135268496 0 0 4096 0 0 0 0 17 1 0 0
/proc/31272/statm: 25286 1762 498 235 0 23987 0
Current children cumulated CPU time (s) 221.21
Current children cumulated vsize (KiB) 101144
[startup+282.301 s]
/proc/loadavg: 2.04 1.99 1.99 3/81 31273
/proc/meminfo: memFree=1513176/2055920 swapFree=4180240/4192956
[pid=31272] ppid=31270 vsize=101144 CPUtime=280.91
/proc/31272/stat : 31272 (casperzao) R 31270 31272 30668 0 -1 4194304 5343 0 0 0 28079 12 0 0 25 0 1 0 2004977328 103571456 1762 996147200 134512640 135477443 4294956224 18446744073709551615 135274494 0 0 4096 0 0 0 0 17 1 0 0
/proc/31272/statm: 25286 1762 498 235 0 23987 0
Current children cumulated CPU time (s) 280.91
Current children cumulated vsize (KiB) 101144
[startup+342.301 s]
/proc/loadavg: 2.10 2.02 2.00 3/81 31273
/proc/meminfo: memFree=1512344/2055920 swapFree=4180240/4192956
[pid=31272] ppid=31270 vsize=101144 CPUtime=340.62
/proc/31272/stat : 31272 (casperzao) R 31270 31272 30668 0 -1 4194304 5343 0 0 0 34050 12 0 0 25 0 1 0 2004977328 103571456 1762 996147200 134512640 135477443 4294956224 18446744073709551615 135208666 0 0 4096 0 0 0 0 17 1 0 0
/proc/31272/statm: 25286 1762 498 235 0 23987 0
Current children cumulated CPU time (s) 340.62
Current children cumulated vsize (KiB) 101144
[startup+402.302 s]
/proc/loadavg: 2.07 2.03 2.00 3/81 31273
/proc/meminfo: memFree=1512344/2055920 swapFree=4180240/4192956
[pid=31272] ppid=31270 vsize=101144 CPUtime=400.33
/proc/31272/stat : 31272 (casperzao) R 31270 31272 30668 0 -1 4194304 5343 0 0 0 40021 12 0 0 25 0 1 0 2004977328 103571456 1762 996147200 134512640 135477443 4294956224 18446744073709551615 135208648 0 0 4096 0 0 0 0 17 1 0 0
/proc/31272/statm: 25286 1762 498 235 0 23987 0
Current children cumulated CPU time (s) 400.33
Current children cumulated vsize (KiB) 101144
[startup+462.301 s]
/proc/loadavg: 2.14 2.05 2.01 3/81 31273
/proc/meminfo: memFree=1512344/2055920 swapFree=4180240/4192956
[pid=31272] ppid=31270 vsize=101144 CPUtime=460.04
/proc/31272/stat : 31272 (casperzao) R 31270 31272 30668 0 -1 4194304 5343 0 0 0 45992 12 0 0 25 0 1 0 2004977328 103571456 1762 996147200 134512640 135477443 4294956224 18446744073709551615 135208708 0 0 4096 0 0 0 0 17 1 0 0
/proc/31272/statm: 25286 1762 498 235 0 23987 0
Current children cumulated CPU time (s) 460.04
Current children cumulated vsize (KiB) 101144
[startup+522.302 s]
/proc/loadavg: 2.05 2.04 2.00 3/81 31273
/proc/meminfo: memFree=1512280/2055920 swapFree=4180240/4192956
[pid=31272] ppid=31270 vsize=101144 CPUtime=519.74
/proc/31272/stat : 31272 (casperzao) R 31270 31272 30668 0 -1 4194304 5343 0 0 0 51962 12 0 0 25 0 1 0 2004977328 103571456 1762 996147200 134512640 135477443 4294956224 18446744073709551615 134673681 0 0 4096 0 0 0 0 17 1 0 0
/proc/31272/statm: 25286 1762 498 235 0 23987 0
Current children cumulated CPU time (s) 519.74
Current children cumulated vsize (KiB) 101144
[startup+582.306 s]
/proc/loadavg: 2.02 2.03 2.00 4/81 31273
/proc/meminfo: memFree=1512280/2055920 swapFree=4180240/4192956
[pid=31272] ppid=31270 vsize=101144 CPUtime=579.45
/proc/31272/stat : 31272 (casperzao) R 31270 31272 30668 0 -1 4194304 5343 0 0 0 57933 12 0 0 25 0 1 0 2004977328 103571456 1762 996147200 134512640 135477443 4294956224 18446744073709551615 134934630 0 0 4096 0 0 0 0 17 1 0 0
/proc/31272/statm: 25286 1762 498 235 0 23987 0
Current children cumulated CPU time (s) 579.45
Current children cumulated vsize (KiB) 101144
[startup+642.302 s]
/proc/loadavg: 2.00 2.02 2.00 3/81 31273
/proc/meminfo: memFree=1512216/2055920 swapFree=4180240/4192956
[pid=31272] ppid=31270 vsize=101144 CPUtime=639.16
/proc/31272/stat : 31272 (casperzao) R 31270 31272 30668 0 -1 4194304 5343 0 0 0 63904 12 0 0 25 0 1 0 2004977328 103571456 1762 996147200 134512640 135477443 4294956224 18446744073709551615 135208645 0 0 4096 0 0 0 0 17 1 0 0
/proc/31272/statm: 25286 1762 498 235 0 23987 0
Current children cumulated CPU time (s) 639.16
Current children cumulated vsize (KiB) 101144
################
# More data... #
################
[startup+882.301 s]
/proc/loadavg: 2.00 2.00 2.00 3/81 31273
/proc/meminfo: memFree=1511896/2055920 swapFree=4180240/4192956
[pid=31272] ppid=31270 vsize=101144 CPUtime=877.99
/proc/31272/stat : 31272 (casperzao) R 31270 31272 30668 0 -1 4194304 5343 0 0 0 87786 13 0 0 25 0 1 0 2004977328 103571456 1762 996147200 134512640 135477443 4294956224 18446744073709551615 135208645 0 0 4096 0 0 0 0 17 1 0 0
/proc/31272/statm: 25286 1762 498 235 0 23987 0
Current children cumulated CPU time (s) 877.99
Current children cumulated vsize (KiB) 101144
[startup+942.301 s]
/proc/loadavg: 2.00 2.00 2.00 3/81 31273
/proc/meminfo: memFree=1511896/2055920 swapFree=4180240/4192956
[pid=31272] ppid=31270 vsize=101144 CPUtime=937.7
/proc/31272/stat : 31272 (casperzao) R 31270 31272 30668 0 -1 4194304 5343 0 0 0 93757 13 0 0 25 0 1 0 2004977328 103571456 1762 996147200 134512640 135477443 4294956224 18446744073709551615 135208694 0 0 4096 0 0 0 0 17 1 0 0
/proc/31272/statm: 25286 1762 498 235 0 23987 0
Current children cumulated CPU time (s) 937.7
Current children cumulated vsize (KiB) 101144
[startup+1002.3 s]
/proc/loadavg: 2.04 2.01 2.00 3/81 31273
/proc/meminfo: memFree=1511960/2055920 swapFree=4180240/4192956
[pid=31272] ppid=31270 vsize=101144 CPUtime=997.41
/proc/31272/stat : 31272 (casperzao) R 31270 31272 30668 0 -1 4194304 5343 0 0 0 99728 13 0 0 25 0 1 0 2004977328 103571456 1762 996147200 134512640 135477443 4294956224 18446744073709551615 135208689 0 0 4096 0 0 0 0 17 1 0 0
/proc/31272/statm: 25286 1762 498 235 0 23987 0
Current children cumulated CPU time (s) 997.41
Current children cumulated vsize (KiB) 101144
[startup+1062.3 s]
/proc/loadavg: 2.01 2.01 2.00 3/81 31273
/proc/meminfo: memFree=1511896/2055920 swapFree=4180240/4192956
[pid=31272] ppid=31270 vsize=101144 CPUtime=1057.11
/proc/31272/stat : 31272 (casperzao) R 31270 31272 30668 0 -1 4194304 5343 0 0 0 105698 13 0 0 25 0 1 0 2004977328 103571456 1762 996147200 134512640 135477443 4294956224 18446744073709551615 135269573 0 0 4096 0 0 0 0 17 1 0 0
/proc/31272/statm: 25286 1762 498 235 0 23987 0
Current children cumulated CPU time (s) 1057.11
Current children cumulated vsize (KiB) 101144
[startup+1122.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/81 31273
/proc/meminfo: memFree=1511832/2055920 swapFree=4180240/4192956
[pid=31272] ppid=31270 vsize=101144 CPUtime=1116.82
/proc/31272/stat : 31272 (casperzao) R 31270 31272 30668 0 -1 4194304 5343 0 0 0 111669 13 0 0 25 0 1 0 2004977328 103571456 1762 996147200 134512640 135477443 4294956224 18446744073709551615 135208694 0 0 4096 0 0 0 0 17 1 0 0
/proc/31272/statm: 25286 1762 498 235 0 23987 0
Current children cumulated CPU time (s) 1116.82
Current children cumulated vsize (KiB) 101144
[startup+1182.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/81 31273
/proc/meminfo: memFree=1511832/2055920 swapFree=4180240/4192956
[pid=31272] ppid=31270 vsize=101144 CPUtime=1176.53
/proc/31272/stat : 31272 (casperzao) R 31270 31272 30668 0 -1 4194304 5343 0 0 0 117640 13 0 0 25 0 1 0 2004977328 103571456 1762 996147200 134512640 135477443 4294956224 18446744073709551615 135270828 0 0 4096 0 0 0 0 17 1 0 0
/proc/31272/statm: 25286 1762 498 235 0 23987 0
Current children cumulated CPU time (s) 1176.53
Current children cumulated vsize (KiB) 101144
[startup+1242.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/81 31275
/proc/meminfo: memFree=1511640/2055920 swapFree=4180240/4192956
[pid=31272] ppid=31270 vsize=101144 CPUtime=1236.23
/proc/31272/stat : 31272 (casperzao) R 31270 31272 30668 0 -1 4194304 5343 0 0 0 123610 13 0 0 25 0 1 0 2004977328 103571456 1762 996147200 134512640 135477443 4294956224 18446744073709551615 134673680 0 0 4096 0 0 0 0 17 1 0 0
/proc/31272/statm: 25286 1762 498 235 0 23987 0
Current children cumulated CPU time (s) 1236.23
Current children cumulated vsize (KiB) 101144
[startup+1302.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/81 31275
/proc/meminfo: memFree=1511704/2055920 swapFree=4180240/4192956
[pid=31272] ppid=31270 vsize=101144 CPUtime=1295.95
/proc/31272/stat : 31272 (casperzao) R 31270 31272 30668 0 -1 4194304 5343 0 0 0 129582 13 0 0 25 0 1 0 2004977328 103571456 1762 996147200 134512640 135477443 4294956224 18446744073709551615 134673690 0 0 4096 0 0 0 0 17 1 0 0
/proc/31272/statm: 25286 1762 498 235 0 23987 0
Current children cumulated CPU time (s) 1295.95
Current children cumulated vsize (KiB) 101144
[startup+1362.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/81 31275
/proc/meminfo: memFree=1511640/2055920 swapFree=4180240/4192956
[pid=31272] ppid=31270 vsize=101144 CPUtime=1355.65
/proc/31272/stat : 31272 (casperzao) R 31270 31272 30668 0 -1 4194304 5343 0 0 0 135551 14 0 0 25 0 1 0 2004977328 103571456 1762 996147200 134512640 135477443 4294956224 18446744073709551615 134586766 0 0 4096 0 0 0 0 17 1 0 0
/proc/31272/statm: 25286 1762 498 235 0 23987 0
Current children cumulated CPU time (s) 1355.65
Current children cumulated vsize (KiB) 101144
[startup+1422.31 s]
/proc/loadavg: 2.00 2.00 2.00 3/81 31275
/proc/meminfo: memFree=1511576/2055920 swapFree=4180240/4192956
[pid=31272] ppid=31270 vsize=101144 CPUtime=1415.37
/proc/31272/stat : 31272 (casperzao) R 31270 31272 30668 0 -1 4194304 5343 0 0 0 141523 14 0 0 25 0 1 0 2004977328 103571456 1762 996147200 134512640 135477443 4294956224 18446744073709551615 135208645 0 0 4096 0 0 0 0 17 1 0 0
/proc/31272/statm: 25286 1762 498 235 0 23987 0
Current children cumulated CPU time (s) 1415.37
Current children cumulated vsize (KiB) 101144
[startup+1482.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/82 31318
/proc/meminfo: memFree=1605680/2055920 swapFree=4180240/4192956
[pid=31272] ppid=31270 vsize=101144 CPUtime=1475.06
/proc/31272/stat : 31272 (casperzao) R 31270 31272 30668 0 -1 4194304 5343 0 0 0 147491 15 0 0 25 0 1 0 2004977328 103571456 1762 996147200 134512640 135477443 4294956224 18446744073709551615 135208694 0 0 4096 0 0 0 0 17 1 0 0
/proc/31272/statm: 25286 1762 498 235 0 23987 0
Current children cumulated CPU time (s) 1475.06
Current children cumulated vsize (KiB) 101144
[startup+1542.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/82 31318
/proc/meminfo: memFree=1605488/2055920 swapFree=4180240/4192956
[pid=31272] ppid=31270 vsize=101144 CPUtime=1534.77
/proc/31272/stat : 31272 (casperzao) R 31270 31272 30668 0 -1 4194304 5343 0 0 0 153462 15 0 0 25 0 1 0 2004977328 103571456 1762 996147200 134512640 135477443 4294956224 18446744073709551615 135208689 0 0 4096 0 0 0 0 17 1 0 0
/proc/31272/statm: 25286 1762 498 235 0 23987 0
Current children cumulated CPU time (s) 1534.77
Current children cumulated vsize (KiB) 101144
[startup+1602.3 s]
/proc/loadavg: 2.05 2.01 2.00 3/82 31318
/proc/meminfo: memFree=1605360/2055920 swapFree=4180240/4192956
[pid=31272] ppid=31270 vsize=101144 CPUtime=1594.48
/proc/31272/stat : 31272 (casperzao) R 31270 31272 30668 0 -1 4194304 5343 0 0 0 159433 15 0 0 25 0 1 0 2004977328 103571456 1762 996147200 134512640 135477443 4294956224 18446744073709551615 135208708 0 0 4096 0 0 0 0 17 1 0 0
/proc/31272/statm: 25286 1762 498 235 0 23987 0
Current children cumulated CPU time (s) 1594.48
Current children cumulated vsize (KiB) 101144
[startup+1662.3 s]
/proc/loadavg: 2.07 2.02 2.00 3/82 31318
/proc/meminfo: memFree=1605360/2055920 swapFree=4180240/4192956
[pid=31272] ppid=31270 vsize=101144 CPUtime=1654.19
/proc/31272/stat : 31272 (casperzao) R 31270 31272 30668 0 -1 4194304 5343 0 0 0 165404 15 0 0 25 0 1 0 2004977328 103571456 1762 996147200 134512640 135477443 4294956224 18446744073709551615 135208689 0 0 4096 0 0 0 0 17 1 0 0
/proc/31272/statm: 25286 1762 498 235 0 23987 0
Current children cumulated CPU time (s) 1654.19
Current children cumulated vsize (KiB) 101144
[startup+1722.3 s]
/proc/loadavg: 2.07 2.03 2.00 3/82 31318
/proc/meminfo: memFree=1605360/2055920 swapFree=4180240/4192956
[pid=31272] ppid=31270 vsize=101144 CPUtime=1713.89
/proc/31272/stat : 31272 (casperzao) R 31270 31272 30668 0 -1 4194304 5343 0 0 0 171374 15 0 0 25 0 1 0 2004977328 103571456 1762 996147200 134512640 135477443 4294956224 18446744073709551615 135208689 0 0 4096 0 0 0 0 17 1 0 0
/proc/31272/statm: 25286 1762 498 235 0 23987 0
Current children cumulated CPU time (s) 1713.89
Current children cumulated vsize (KiB) 101144
[startup+1782.3 s]
/proc/loadavg: 2.02 2.02 2.00 3/82 31318
/proc/meminfo: memFree=1605360/2055920 swapFree=4180240/4192956
[pid=31272] ppid=31270 vsize=101144 CPUtime=1773.6
/proc/31272/stat : 31272 (casperzao) R 31270 31272 30668 0 -1 4194304 5343 0 0 0 177345 15 0 0 25 0 1 0 2004977328 103571456 1762 996147200 134512640 135477443 4294956224 18446744073709551615 135208694 0 0 4096 0 0 0 0 17 1 0 0
/proc/31272/statm: 25286 1762 498 235 0 23987 0
Current children cumulated CPU time (s) 1773.6
Current children cumulated vsize (KiB) 101144
Maximum CPU time exceeded: sending SIGTERM then SIGKILL
[startup+1808.9 s]
/proc/loadavg: 2.01 2.02 2.00 3/82 31318
/proc/meminfo: memFree=1605296/2055920 swapFree=4180240/4192956
[pid=31272] ppid=31270 vsize=101144 CPUtime=1800.08
/proc/31272/stat : 31272 (casperzao) R 31270 31272 30668 0 -1 4194304 5343 0 0 0 179993 15 0 0 25 0 1 0 2004977328 103571456 1762 996147200 134512640 135477443 4294956224 18446744073709551615 135268272 0 0 4096 0 0 0 0 17 1 0 0
/proc/31272/statm: 25286 1762 498 235 0 23987 0
Current children cumulated CPU time (s) 1800.08
Current children cumulated vsize (KiB) 101144
Sending SIGTERM to process tree (bottom up)
Sleeping 2 seconds
Solver just ended. Dumping a history of the last processes samples
[startup+1808.9 s]
/proc/loadavg: 2.01 2.02 2.00 3/82 31318
/proc/meminfo: memFree=1605296/2055920 swapFree=4180240/4192956
[pid=31272] ppid=31270 vsize=101144 CPUtime=1800.08
/proc/31272/stat : 31272 (casperzao) R 31270 31272 30668 0 -1 4194304 5343 0 0 0 179993 15 0 0 25 0 1 0 2004977328 103571456 1762 996147200 134512640 135477443 4294956224 18446744073709551615 135268272 0 0 4096 0 0 0 0 17 1 0 0
/proc/31272/statm: 25286 1762 498 235 0 23987 0
Current children cumulated CPU time (s) 1800.08
Current children cumulated vsize (KiB) 101144
Child ended because it received signal 15 (SIGTERM)
Real time (s): 1808.91
CPU time (s): 1800.09
CPU user time (s): 1799.93
CPU system time (s): 0.156976
CPU usage (%): 99.5125
Max. virtual memory (cumulated for all children) (KiB): 101144
getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1799.93
system time used= 0.156976
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 5343
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= 27240
runsolver used 1.85072 second user time and 4.75328 second system time
The end
Begin job on node50 at 2008-07-05 14:14:14
IDJOB=1088783
IDBENCH=58104
IDSOLVER=361
FILE ID=node50/1088783-1215260053
PBS_JOBID= 7882107
Free space on /tmp= 66432 MiB
SOLVER NAME= casper zao
BENCH NAME= CPAI08/csp/graphColoring/register/zeroin/normalized-zeroin-i-2-28.xml
COMMAND LINE= HOME/casperzao BENCHNAME RANDOMSEED
RUNSOLVER COMMAND LINE= /home/evaluation/evaluation/pub/bin/runsolver --timestamp -w /tmp/evaluation-result-1088783-1215260053/watcher-1088783-1215260053 -o /tmp/evaluation-result-1088783-1215260053/solver-1088783-1215260053 -C 1800 -W 2200 -M 900 --output-limit 1,15 HOME/casperzao HOME/instance-1088783-1215260053.xml 951907396
TIME LIMIT= 1800 seconds
MEMORY LIMIT= 900 MiB
MD5SUM BENCH= cef54e86dcfce109125762a011634b06
RANDOM SEED=951907396
node50.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 : 3000.261
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 : 3000.261
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: 1519224 kB
Buffers: 66848 kB
Cached: 268936 kB
SwapCached: 7072 kB
Active: 298440 kB
Inactive: 177960 kB
HighTotal: 0 kB
HighFree: 0 kB
LowTotal: 2055920 kB
LowFree: 1519224 kB
SwapTotal: 4192956 kB
SwapFree: 4180240 kB
Dirty: 3328 kB
Writeback: 0 kB
Mapped: 153912 kB
Slab: 45220 kB
Committed_AS: 4804712 kB
PageTables: 2120 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= 66436 MiB
End job on node50 at 2008-07-05 14:44:24