Trace number 1101140
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) | 1800.04 | 1807.01 |
General information on the benchmark
| Name | csp/rand-2-50-23/
normalized-rand-2-50-23-587-230-20_ext.xml |
| MD5SUM | 9c5280f2ddcd460912a296fb809e3223 |
| Bench Category | 2-ARY-EXT (binary constraints in extension) |
| Best result obtained on this benchmark | SAT |
| Best CPU time to get the best result obtained on this benchmark | 155.136 |
| Satisfiable | |
| (Un)Satisfiability was proved | |
| Number of variables | 50 |
| Number of constraints | 456 |
| Maximum constraint arity | 2 |
| Maximum domain size | 23 |
| Number of constraints which are defined in extension | 456 |
| Number of constraints which are defined in intension | 0 |
| 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
0.06/0.10 c Building = 1
0.09/0.10 c [ NumberOfVariables = 50 ]
0.09/0.10 c [ NumberOfConstraints = 456 ]
0.09/0.10 c [ SizeOfSearchSpace(log2) = 226.178 ]
0.09/0.10 c SymmetrySearch = 1
0.19/0.29 c InitialPropagation = 1
0.29/0.30 c [ SizeOfSearchSpace(log2) = 226.178 ]
0.29/0.30 c InitialSAC = 1
0.39/0.47 c [ SizeOfSearchSpace(log2) = 226.178 ]
0.39/0.47 c Search(SampleFF) :
79.97/80.02 c [ Sampling domwdeg ]
79.97/80.02 c [ Sampling impacts ]
79.97/80.02 c [ Sampling la ]
79.97/80.02 c [ SamplingScores: ]
79.97/80.02 c [ domwdeg+min = 4.16813e-08 | domwdeg+rnd = 7.8512e-07 ]
79.97/80.02 c [ impacts+min = 6.27562e-06 | impacts+rnd = 1.24935e-06 ]
79.97/80.02 c [ la+min = 1.80257e-08 | la+rnd = 2.09903e-08 ]
79.97/80.02 c [ domwdeg = 4.13401e-07 | impacts = 3.76248e-06 | la = 1.9508e-08 ]
79.97/80.02 c [ min = 2.11177e-06 | rand = 3.76248e-06 ]
79.97/80.02 c [ restarting at (1.13177,5.45169e-06) ]
82.77/82.85 c [ restarting at (2.82944,4.51947e-06) ]
89.87/89.93 c [ restarting at (7.07359,1.41417e-06) ]
107.56/107.63 c [ restarting at (17.684,8.2838e-05) ]
151.76/151.87 c [ restarting at (44.21,0.00014329) ]
262.32/262.46 c [ restarting at (110.525,3.35668e-05) ]
538.75/538.94 c [ restarting at (276.312,0.000900511) ]
1228.08/1230.11 c [ restarting at (690.781,0.00168762) ]
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-1101140-1215291131/watcher-1101140-1215291131 -o /tmp/evaluation-result-1101140-1215291131/solver-1101140-1215291131 -C 1800 -W 2200 -M 900 --output-limit 1,15 HOME/casperzao HOME/instance-1101140-1215291131.xml 508678232
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 4/73 6595
/proc/meminfo: memFree=1727384/2055920 swapFree=4177348/4192956
[pid=6595] ppid=6593 vsize=5352 CPUtime=0
/proc/6595/stat : 6595 (casperzao) R 6593 6595 3702 0 -1 4194304 216 0 0 0 0 0 0 0 18 0 1 0 652033266 5480448 191 996147200 134512640 135477443 4294956224 18446744073709551615 6757240 0 0 4096 0 0 0 0 17 1 0 0
/proc/6595/statm: 1338 191 157 235 0 27 0
[startup+0.0751751 s]
/proc/loadavg: 1.91 1.97 1.99 4/73 6595
/proc/meminfo: memFree=1727384/2055920 swapFree=4177348/4192956
[pid=6595] ppid=6593 vsize=102520 CPUtime=0.06
/proc/6595/stat : 6595 (casperzao) R 6593 6595 3702 0 -1 4194304 1429 0 0 0 6 0 0 0 18 0 1 0 652033266 104980480 1389 996147200 134512640 135477443 4294956224 18446744073709551615 134613508 0 0 4096 0 0 0 0 17 1 0 0
/proc/6595/statm: 25630 1390 404 235 0 24331 0
Current children cumulated CPU time (s) 0.06
Current children cumulated vsize (KiB) 102520
[startup+0.105705 s]
/proc/loadavg: 1.91 1.97 1.99 4/73 6595
/proc/meminfo: memFree=1727384/2055920 swapFree=4177348/4192956
[pid=6595] ppid=6593 vsize=102520 CPUtime=0.09
/proc/6595/stat : 6595 (casperzao) R 6593 6595 3702 0 -1 4194304 1947 0 0 0 9 0 0 0 18 0 1 0 652033266 104980480 1907 996147200 134512640 135477443 4294956224 18446744073709551615 134613508 0 0 4096 0 0 0 0 17 1 0 0
/proc/6595/statm: 25630 1907 404 235 0 24331 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 102520
[startup+0.301198 s]
/proc/loadavg: 1.91 1.97 1.99 4/73 6595
/proc/meminfo: memFree=1727384/2055920 swapFree=4177348/4192956
[pid=6595] ppid=6593 vsize=102648 CPUtime=0.29
/proc/6595/stat : 6595 (casperzao) R 6593 6595 3702 0 -1 4194304 5003 0 0 0 27 2 0 0 19 0 1 0 652033266 105111552 2218 996147200 134512640 135477443 4294956224 18446744073709551615 134590554 0 0 4096 0 0 0 0 17 1 0 0
/proc/6595/statm: 25662 2220 451 235 0 24363 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 102648
[startup+0.701239 s]
/proc/loadavg: 1.91 1.97 1.99 4/73 6595
/proc/meminfo: memFree=1727384/2055920 swapFree=4177348/4192956
[pid=6595] ppid=6593 vsize=102648 CPUtime=0.69
/proc/6595/stat : 6595 (casperzao) R 6593 6595 3702 0 -1 4194304 5397 0 0 0 67 2 0 0 23 0 1 0 652033266 105111552 2612 996147200 134512640 135477443 4294956224 18446744073709551615 135268218 0 0 4096 0 0 0 0 17 1 0 0
/proc/6595/statm: 25662 2612 480 235 0 24363 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 102648
[startup+1.50132 s]
/proc/loadavg: 1.91 1.97 1.99 4/74 6596
/proc/meminfo: memFree=1718736/2055920 swapFree=4177348/4192956
[pid=6595] ppid=6593 vsize=102648 CPUtime=1.49
/proc/6595/stat : 6595 (casperzao) R 6593 6595 3702 0 -1 4194304 5398 0 0 0 147 2 0 0 25 0 1 0 652033266 105111552 2613 996147200 134512640 135477443 4294956224 18446744073709551615 134584188 0 0 4096 0 0 0 0 17 1 0 0
/proc/6595/statm: 25662 2613 480 235 0 24363 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 102648
[startup+3.10148 s]
/proc/loadavg: 1.91 1.97 1.99 4/74 6596
/proc/meminfo: memFree=1718536/2055920 swapFree=4177348/4192956
[pid=6595] ppid=6593 vsize=102648 CPUtime=3.09
/proc/6595/stat : 6595 (casperzao) R 6593 6595 3702 0 -1 4194304 5399 0 0 0 307 2 0 0 25 0 1 0 652033266 105111552 2614 996147200 134512640 135477443 4294956224 18446744073709551615 134584082 0 0 4096 0 0 0 0 17 1 0 0
/proc/6595/statm: 25662 2614 480 235 0 24363 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 102648
[startup+6.30281 s]
/proc/loadavg: 2.00 1.98 1.99 4/74 6596
/proc/meminfo: memFree=1718344/2055920 swapFree=4177348/4192956
[pid=6595] ppid=6593 vsize=102648 CPUtime=6.29
/proc/6595/stat : 6595 (casperzao) R 6593 6595 3702 0 -1 4194304 5404 0 0 0 627 2 0 0 25 0 1 0 652033266 105111552 2619 996147200 134512640 135477443 4294956224 18446744073709551615 134606855 0 0 4096 0 0 0 0 17 1 0 0
/proc/6595/statm: 25662 2619 480 235 0 24363 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 102648
[startup+12.7015 s]
/proc/loadavg: 2.00 1.98 1.99 4/74 6596
/proc/meminfo: memFree=1718352/2055920 swapFree=4177348/4192956
[pid=6595] ppid=6593 vsize=102648 CPUtime=12.69
/proc/6595/stat : 6595 (casperzao) R 6593 6595 3702 0 -1 4194304 5406 0 0 0 1267 2 0 0 25 0 1 0 652033266 105111552 2621 996147200 134512640 135477443 4294956224 18446744073709551615 134606737 0 0 4096 0 0 0 0 17 1 0 0
/proc/6595/statm: 25662 2621 480 235 0 24363 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 102648
[startup+25.5018 s]
/proc/loadavg: 2.00 1.98 1.99 4/74 6596
/proc/meminfo: memFree=1718352/2055920 swapFree=4177348/4192956
[pid=6595] ppid=6593 vsize=102648 CPUtime=25.49
/proc/6595/stat : 6595 (casperzao) R 6593 6595 3702 0 -1 4194304 5410 0 0 0 2547 2 0 0 25 0 1 0 652033266 105111552 2625 996147200 134512640 135477443 4294956224 18446744073709551615 134584096 0 0 4096 0 0 0 0 17 1 0 0
/proc/6595/statm: 25662 2625 482 235 0 24363 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 102648
[startup+51.1014 s]
/proc/loadavg: 2.00 1.98 1.99 4/74 6596
/proc/meminfo: memFree=1718352/2055920 swapFree=4177348/4192956
[pid=6595] ppid=6593 vsize=102648 CPUtime=51.08
/proc/6595/stat : 6595 (casperzao) R 6593 6595 3702 0 -1 4194304 5418 0 0 0 5106 2 0 0 25 0 1 0 652033266 105111552 2633 996147200 134512640 135477443 4294956224 18446744073709551615 134589973 0 0 4096 0 0 0 0 17 1 0 0
/proc/6595/statm: 25662 2633 482 235 0 24363 0
Current children cumulated CPU time (s) 51.08
Current children cumulated vsize (KiB) 102648
[startup+102.306 s]
/proc/loadavg: 2.00 1.98 1.99 4/74 6596
/proc/meminfo: memFree=1718288/2055920 swapFree=4177348/4192956
[pid=6595] ppid=6593 vsize=102648 CPUtime=102.27
/proc/6595/stat : 6595 (casperzao) R 6593 6595 3702 0 -1 4194304 5428 0 0 0 10225 2 0 0 25 0 1 0 652033266 105111552 2643 996147200 134512640 135477443 4294956224 18446744073709551615 134606737 0 0 4096 0 0 0 0 17 1 0 0
/proc/6595/statm: 25662 2643 483 235 0 24363 0
Current children cumulated CPU time (s) 102.27
Current children cumulated vsize (KiB) 102648
[startup+162.302 s]
/proc/loadavg: 2.00 1.98 1.99 4/74 6596
/proc/meminfo: memFree=1718224/2055920 swapFree=4177348/4192956
[pid=6595] ppid=6593 vsize=102648 CPUtime=162.25
/proc/6595/stat : 6595 (casperzao) R 6593 6595 3702 0 -1 4194304 5428 0 0 0 16223 2 0 0 25 0 1 0 652033266 105111552 2643 996147200 134512640 135477443 4294956224 18446744073709551615 134584173 0 0 4096 0 0 0 0 17 1 0 0
/proc/6595/statm: 25662 2643 483 235 0 24363 0
Current children cumulated CPU time (s) 162.25
Current children cumulated vsize (KiB) 102648
[startup+222.306 s]
/proc/loadavg: 2.00 1.98 1.99 4/74 6596
/proc/meminfo: memFree=1718224/2055920 swapFree=4177348/4192956
[pid=6595] ppid=6593 vsize=102648 CPUtime=222.24
/proc/6595/stat : 6595 (casperzao) R 6593 6595 3702 0 -1 4194304 5428 0 0 0 22222 2 0 0 25 0 1 0 652033266 105111552 2643 996147200 134512640 135477443 4294956224 18446744073709551615 134584085 0 0 4096 0 0 0 0 17 1 0 0
/proc/6595/statm: 25662 2643 483 235 0 24363 0
Current children cumulated CPU time (s) 222.24
Current children cumulated vsize (KiB) 102648
[startup+282.302 s]
/proc/loadavg: 2.00 1.98 1.99 4/74 6597
/proc/meminfo: memFree=1718224/2055920 swapFree=4177348/4192956
[pid=6595] ppid=6593 vsize=102648 CPUtime=282.22
/proc/6595/stat : 6595 (casperzao) R 6593 6595 3702 0 -1 4194304 5428 0 0 0 28220 2 0 0 25 0 1 0 652033266 105111552 2643 996147200 134512640 135477443 4294956224 18446744073709551615 134606794 0 0 4096 0 0 0 0 17 1 0 0
/proc/6595/statm: 25662 2643 483 235 0 24363 0
Current children cumulated CPU time (s) 282.22
Current children cumulated vsize (KiB) 102648
[startup+342.301 s]
/proc/loadavg: 2.00 1.98 1.99 3/74 6598
/proc/meminfo: memFree=1717968/2055920 swapFree=4177348/4192956
[pid=6595] ppid=6593 vsize=102648 CPUtime=342.2
/proc/6595/stat : 6595 (casperzao) R 6593 6595 3702 0 -1 4194304 5428 0 0 0 34218 2 0 0 25 0 1 0 652033266 105111552 2643 996147200 134512640 135477443 4294956224 18446744073709551615 135268944 0 0 4096 0 0 0 0 17 1 0 0
/proc/6595/statm: 25662 2643 483 235 0 24363 0
Current children cumulated CPU time (s) 342.2
Current children cumulated vsize (KiB) 102648
[startup+402.301 s]
/proc/loadavg: 2.00 1.98 1.99 3/74 6598
/proc/meminfo: memFree=1718032/2055920 swapFree=4177348/4192956
[pid=6595] ppid=6593 vsize=102648 CPUtime=402.19
/proc/6595/stat : 6595 (casperzao) R 6593 6595 3702 0 -1 4194304 5428 0 0 0 40217 2 0 0 25 0 1 0 652033266 105111552 2643 996147200 134512640 135477443 4294956224 18446744073709551615 134606960 0 0 4096 0 0 0 0 17 1 0 0
/proc/6595/statm: 25662 2643 483 235 0 24363 0
Current children cumulated CPU time (s) 402.19
Current children cumulated vsize (KiB) 102648
[startup+462.301 s]
/proc/loadavg: 2.00 1.98 1.99 4/74 6598
/proc/meminfo: memFree=1718032/2055920 swapFree=4177348/4192956
[pid=6595] ppid=6593 vsize=102648 CPUtime=462.17
/proc/6595/stat : 6595 (casperzao) R 6593 6595 3702 0 -1 4194304 5428 0 0 0 46215 2 0 0 25 0 1 0 652033266 105111552 2643 996147200 134512640 135477443 4294956224 18446744073709551615 134600992 0 0 4096 0 0 0 0 17 1 0 0
/proc/6595/statm: 25662 2643 483 235 0 24363 0
Current children cumulated CPU time (s) 462.17
Current children cumulated vsize (KiB) 102648
[startup+522.301 s]
/proc/loadavg: 2.00 1.98 1.99 4/74 6598
/proc/meminfo: memFree=1718032/2055920 swapFree=4177348/4192956
[pid=6595] ppid=6593 vsize=102648 CPUtime=522.15
/proc/6595/stat : 6595 (casperzao) R 6593 6595 3702 0 -1 4194304 5428 0 0 0 52213 2 0 0 25 0 1 0 652033266 105111552 2643 996147200 134512640 135477443 4294956224 18446744073709551615 134607141 0 0 4096 0 0 0 0 17 1 0 0
/proc/6595/statm: 25662 2643 483 235 0 24363 0
Current children cumulated CPU time (s) 522.15
Current children cumulated vsize (KiB) 102648
[startup+582.302 s]
/proc/loadavg: 2.00 1.98 1.99 4/74 6604
/proc/meminfo: memFree=1717904/2055920 swapFree=4177348/4192956
[pid=6595] ppid=6593 vsize=102648 CPUtime=582.13
/proc/6595/stat : 6595 (casperzao) R 6593 6595 3702 0 -1 4194304 5428 0 0 0 58211 2 0 0 25 0 1 0 652033266 105111552 2643 996147200 134512640 135477443 4294956224 18446744073709551615 134586841 0 0 4096 0 0 0 0 17 1 0 0
/proc/6595/statm: 25662 2643 483 235 0 24363 0
Current children cumulated CPU time (s) 582.13
Current children cumulated vsize (KiB) 102648
[startup+642.302 s]
/proc/loadavg: 2.00 1.98 1.99 4/74 6604
/proc/meminfo: memFree=1717904/2055920 swapFree=4177348/4192956
[pid=6595] ppid=6593 vsize=102648 CPUtime=642.12
/proc/6595/stat : 6595 (casperzao) R 6593 6595 3702 0 -1 4194304 5428 0 0 0 64210 2 0 0 25 0 1 0 652033266 105111552 2643 996147200 134512640 135477443 4294956224 18446744073709551615 135207279 0 0 4096 0 0 0 0 17 1 0 0
/proc/6595/statm: 25662 2643 483 235 0 24363 0
Current children cumulated CPU time (s) 642.12
Current children cumulated vsize (KiB) 102648
################
# More data... #
################
[startup+822.301 s]
/proc/loadavg: 2.00 1.98 1.99 4/74 6604
/proc/meminfo: memFree=1717712/2055920 swapFree=4177348/4192956
[pid=6595] ppid=6593 vsize=102648 CPUtime=822.07
/proc/6595/stat : 6595 (casperzao) R 6593 6595 3702 0 -1 4194304 5432 0 0 0 82205 2 0 0 25 0 1 0 652033266 105111552 2647 996147200 134512640 135477443 4294956224 18446744073709551615 134584337 0 0 4096 0 0 0 0 17 1 0 0
/proc/6595/statm: 25662 2647 483 235 0 24363 0
Current children cumulated CPU time (s) 822.07
Current children cumulated vsize (KiB) 102648
[startup+882.306 s]
/proc/loadavg: 2.00 1.98 1.99 4/74 6604
/proc/meminfo: memFree=1717712/2055920 swapFree=4177348/4192956
[pid=6595] ppid=6593 vsize=102648 CPUtime=882.06
/proc/6595/stat : 6595 (casperzao) R 6593 6595 3702 0 -1 4194304 5432 0 0 0 88204 2 0 0 25 0 1 0 652033266 105111552 2647 996147200 134512640 135477443 4294956224 18446744073709551615 135268949 0 0 4096 0 0 0 0 17 1 0 0
/proc/6595/statm: 25662 2647 483 235 0 24363 0
Current children cumulated CPU time (s) 882.06
Current children cumulated vsize (KiB) 102648
[startup+942.301 s]
/proc/loadavg: 2.00 1.98 1.99 4/74 6604
/proc/meminfo: memFree=1717648/2055920 swapFree=4177348/4192956
[pid=6595] ppid=6593 vsize=102648 CPUtime=942.04
/proc/6595/stat : 6595 (casperzao) R 6593 6595 3702 0 -1 4194304 5432 0 0 0 94202 2 0 0 25 0 1 0 652033266 105111552 2647 996147200 134512640 135477443 4294956224 18446744073709551615 134584317 0 0 4096 0 0 0 0 17 1 0 0
/proc/6595/statm: 25662 2647 483 235 0 24363 0
Current children cumulated CPU time (s) 942.04
Current children cumulated vsize (KiB) 102648
[startup+1002.3 s]
/proc/loadavg: 2.00 1.98 1.99 4/74 6604
/proc/meminfo: memFree=1717584/2055920 swapFree=4177348/4192956
[pid=6595] ppid=6593 vsize=102648 CPUtime=1002.03
/proc/6595/stat : 6595 (casperzao) R 6593 6595 3702 0 -1 4194304 5432 0 0 0 100201 2 0 0 25 0 1 0 652033266 105111552 2647 996147200 134512640 135477443 4294956224 18446744073709551615 134584523 0 0 4096 0 0 0 0 17 1 0 0
/proc/6595/statm: 25662 2647 483 235 0 24363 0
Current children cumulated CPU time (s) 1002.03
Current children cumulated vsize (KiB) 102648
[startup+1062.3 s]
/proc/loadavg: 1.95 1.97 1.99 3/83 6645
/proc/meminfo: memFree=1706752/2055920 swapFree=4177348/4192956
[pid=6595] ppid=6593 vsize=102648 CPUtime=1061.71
/proc/6595/stat : 6595 (casperzao) R 6593 6595 3702 0 -1 4194304 5432 0 0 0 106169 2 0 0 25 0 1 0 652033266 105111552 2647 996147200 134512640 135477443 4294956224 18446744073709551615 134584090 0 0 4096 0 0 0 0 17 0 0 0
/proc/6595/statm: 25662 2647 483 235 0 24363 0
Current children cumulated CPU time (s) 1061.71
Current children cumulated vsize (KiB) 102648
[startup+1122.3 s]
/proc/loadavg: 1.98 1.97 1.99 3/83 6645
/proc/meminfo: memFree=1706560/2055920 swapFree=4177348/4192956
[pid=6595] ppid=6593 vsize=102648 CPUtime=1121.2
/proc/6595/stat : 6595 (casperzao) R 6593 6595 3702 0 -1 4194304 5432 0 0 0 112117 3 0 0 25 0 1 0 652033266 105111552 2647 996147200 134512640 135477443 4294956224 18446744073709551615 134606758 0 0 4096 0 0 0 0 17 0 0 0
/proc/6595/statm: 25662 2647 483 235 0 24363 0
Current children cumulated CPU time (s) 1121.2
Current children cumulated vsize (KiB) 102648
[startup+1182.3 s]
/proc/loadavg: 1.99 1.97 1.99 3/83 6645
/proc/meminfo: memFree=1706560/2055920 swapFree=4177348/4192956
[pid=6595] ppid=6593 vsize=102648 CPUtime=1180.69
/proc/6595/stat : 6595 (casperzao) R 6593 6595 3702 0 -1 4194304 5432 0 0 0 118066 3 0 0 25 0 1 0 652033266 105111552 2647 996147200 134512640 135477443 4294956224 18446744073709551615 134606740 0 0 4096 0 0 0 0 17 0 0 0
/proc/6595/statm: 25662 2647 483 235 0 24363 0
Current children cumulated CPU time (s) 1180.69
Current children cumulated vsize (KiB) 102648
[startup+1242.3 s]
/proc/loadavg: 1.99 1.97 1.99 3/83 6645
/proc/meminfo: memFree=1706432/2055920 swapFree=4177348/4192956
[pid=6595] ppid=6593 vsize=102648 CPUtime=1240.17
/proc/6595/stat : 6595 (casperzao) R 6593 6595 3702 0 -1 4194304 5432 0 0 0 124014 3 0 0 25 0 1 0 652033266 105111552 2647 996147200 134512640 135477443 4294956224 18446744073709551615 134584194 0 0 4096 0 0 0 0 17 0 0 0
/proc/6595/statm: 25662 2647 483 235 0 24363 0
Current children cumulated CPU time (s) 1240.17
Current children cumulated vsize (KiB) 102648
[startup+1302.3 s]
/proc/loadavg: 1.99 1.97 1.99 3/83 6645
/proc/meminfo: memFree=1706368/2055920 swapFree=4177348/4192956
[pid=6595] ppid=6593 vsize=102648 CPUtime=1299.66
/proc/6595/stat : 6595 (casperzao) R 6593 6595 3702 0 -1 4194304 5432 0 0 0 129963 3 0 0 25 0 1 0 652033266 105111552 2647 996147200 134512640 135477443 4294956224 18446744073709551615 135268286 0 0 4096 0 0 0 0 17 0 0 0
/proc/6595/statm: 25662 2647 483 235 0 24363 0
Current children cumulated CPU time (s) 1299.66
Current children cumulated vsize (KiB) 102648
[startup+1362.3 s]
/proc/loadavg: 1.99 1.97 1.99 3/83 6645
/proc/meminfo: memFree=1706304/2055920 swapFree=4177348/4192956
[pid=6595] ppid=6593 vsize=102648 CPUtime=1359.14
/proc/6595/stat : 6595 (casperzao) R 6593 6595 3702 0 -1 4194304 5432 0 0 0 135911 3 0 0 25 0 1 0 652033266 105111552 2647 996147200 134512640 135477443 4294956224 18446744073709551615 134606737 0 0 4096 0 0 0 0 17 0 0 0
/proc/6595/statm: 25662 2647 483 235 0 24363 0
Current children cumulated CPU time (s) 1359.14
Current children cumulated vsize (KiB) 102648
[startup+1422.31 s]
/proc/loadavg: 1.99 1.97 1.99 3/83 6645
/proc/meminfo: memFree=1706368/2055920 swapFree=4177348/4192956
[pid=6595] ppid=6593 vsize=102648 CPUtime=1418.64
/proc/6595/stat : 6595 (casperzao) R 6593 6595 3702 0 -1 4194304 5432 0 0 0 141861 3 0 0 25 0 1 0 652033266 105111552 2647 996147200 134512640 135477443 4294956224 18446744073709551615 134584082 0 0 4096 0 0 0 0 17 0 0 0
/proc/6595/statm: 25662 2647 483 235 0 24363 0
Current children cumulated CPU time (s) 1418.64
Current children cumulated vsize (KiB) 102648
[startup+1482.3 s]
/proc/loadavg: 1.99 1.97 1.99 3/83 6645
/proc/meminfo: memFree=1706432/2055920 swapFree=4177348/4192956
[pid=6595] ppid=6593 vsize=102648 CPUtime=1478.11
/proc/6595/stat : 6595 (casperzao) R 6593 6595 3702 0 -1 4194304 5432 0 0 0 147808 3 0 0 25 0 1 0 652033266 105111552 2647 996147200 134512640 135477443 4294956224 18446744073709551615 134589045 0 0 4096 0 0 0 0 17 0 0 0
/proc/6595/statm: 25662 2647 483 235 0 24363 0
Current children cumulated CPU time (s) 1478.11
Current children cumulated vsize (KiB) 102648
[startup+1542.3 s]
/proc/loadavg: 1.99 1.97 1.99 3/83 6645
/proc/meminfo: memFree=1706368/2055920 swapFree=4177348/4192956
[pid=6595] ppid=6593 vsize=102648 CPUtime=1537.6
/proc/6595/stat : 6595 (casperzao) R 6593 6595 3702 0 -1 4194304 5432 0 0 0 153757 3 0 0 25 0 1 0 652033266 105111552 2647 996147200 134512640 135477443 4294956224 18446744073709551615 134584082 0 0 4096 0 0 0 0 17 0 0 0
/proc/6595/statm: 25662 2647 483 235 0 24363 0
Current children cumulated CPU time (s) 1537.6
Current children cumulated vsize (KiB) 102648
[startup+1602.3 s]
/proc/loadavg: 1.99 1.97 1.99 3/83 6645
/proc/meminfo: memFree=1706304/2055920 swapFree=4177348/4192956
[pid=6595] ppid=6593 vsize=102648 CPUtime=1597.09
/proc/6595/stat : 6595 (casperzao) R 6593 6595 3702 0 -1 4194304 5432 0 0 0 159706 3 0 0 25 0 1 0 652033266 105111552 2647 996147200 134512640 135477443 4294956224 18446744073709551615 134606692 0 0 4096 0 0 0 0 17 0 0 0
/proc/6595/statm: 25662 2647 483 235 0 24363 0
Current children cumulated CPU time (s) 1597.09
Current children cumulated vsize (KiB) 102648
[startup+1662.3 s]
/proc/loadavg: 1.99 1.97 1.99 3/83 6645
/proc/meminfo: memFree=1706176/2055920 swapFree=4177348/4192956
[pid=6595] ppid=6593 vsize=102648 CPUtime=1656.57
/proc/6595/stat : 6595 (casperzao) R 6593 6595 3702 0 -1 4194304 5432 0 0 0 165654 3 0 0 25 0 1 0 652033266 105111552 2647 996147200 134512640 135477443 4294956224 18446744073709551615 135268537 0 0 4096 0 0 0 0 17 0 0 0
/proc/6595/statm: 25662 2647 483 235 0 24363 0
Current children cumulated CPU time (s) 1656.57
Current children cumulated vsize (KiB) 102648
[startup+1722.3 s]
/proc/loadavg: 1.99 1.97 1.99 3/83 6645
/proc/meminfo: memFree=1706176/2055920 swapFree=4177348/4192956
[pid=6595] ppid=6593 vsize=102648 CPUtime=1716.05
/proc/6595/stat : 6595 (casperzao) R 6593 6595 3702 0 -1 4194304 5432 0 0 0 171602 3 0 0 25 0 1 0 652033266 105111552 2647 996147200 134512640 135477443 4294956224 18446744073709551615 134584101 0 0 4096 0 0 0 0 17 0 0 0
/proc/6595/statm: 25662 2647 483 235 0 24363 0
Current children cumulated CPU time (s) 1716.05
Current children cumulated vsize (KiB) 102648
[startup+1782.3 s]
/proc/loadavg: 1.99 1.97 1.99 3/83 6645
/proc/meminfo: memFree=1706048/2055920 swapFree=4177348/4192956
[pid=6595] ppid=6593 vsize=102648 CPUtime=1775.54
/proc/6595/stat : 6595 (casperzao) R 6593 6595 3702 0 -1 4194304 5432 0 0 0 177551 3 0 0 25 0 1 0 652033266 105111552 2647 996147200 134512640 135477443 4294956224 18446744073709551615 134606737 0 0 4096 0 0 0 0 17 0 0 0
/proc/6595/statm: 25662 2647 483 235 0 24363 0
Current children cumulated CPU time (s) 1775.54
Current children cumulated vsize (KiB) 102648
Maximum CPU time exceeded: sending SIGTERM then SIGKILL
[startup+1807 s]
/proc/loadavg: 1.99 1.97 1.99 3/83 6645
/proc/meminfo: memFree=1705984/2055920 swapFree=4177348/4192956
[pid=6595] ppid=6593 vsize=102648 CPUtime=1800.03
/proc/6595/stat : 6595 (casperzao) R 6593 6595 3702 0 -1 4194304 5432 0 0 0 180000 3 0 0 25 0 1 0 652033266 105111552 2647 996147200 134512640 135477443 4294956224 18446744073709551615 134584082 0 0 4096 0 0 0 0 17 0 0 0
/proc/6595/statm: 25662 2647 483 235 0 24363 0
Current children cumulated CPU time (s) 1800.03
Current children cumulated vsize (KiB) 102648
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): 1807.01
CPU time (s): 1800.04
CPU user time (s): 1800
CPU system time (s): 0.039993
CPU usage (%): 99.6144
Max. virtual memory (cumulated for all children) (KiB): 116504
getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1800
system time used= 0.039993
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 5432
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= 19853
runsolver used 1.78573 second user time and 4.79527 second system time
The end
Begin job on node84 at 2008-07-05 22:52:11
IDJOB=1101140
IDBENCH=60009
IDSOLVER=361
FILE ID=node84/1101140-1215291131
PBS_JOBID= 7882253
Free space on /tmp= 66556 MiB
SOLVER NAME= casper zao
BENCH NAME= CPAI08/csp/rand-2-50-23/normalized-rand-2-50-23-587-230-20_ext.xml
COMMAND LINE= HOME/casperzao BENCHNAME RANDOMSEED
RUNSOLVER COMMAND LINE= /home/evaluation/evaluation/pub/bin/runsolver --timestamp -w /tmp/evaluation-result-1101140-1215291131/watcher-1101140-1215291131 -o /tmp/evaluation-result-1101140-1215291131/solver-1101140-1215291131 -C 1800 -W 2200 -M 900 --output-limit 1,15 HOME/casperzao HOME/instance-1101140-1215291131.xml 508678232
TIME LIMIT= 1800 seconds
MEMORY LIMIT= 900 MiB
MD5SUM BENCH= 9c5280f2ddcd460912a296fb809e3223
RANDOM SEED=508678232
node84.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 : 5996.54
clflush size : 64
cache_alignment : 128
address sizes : 36 bits physical, 48 bits virtual
power management:
/proc/meminfo:
MemTotal: 2055920 kB
MemFree: 1727800 kB
Buffers: 56404 kB
Cached: 208720 kB
SwapCached: 9596 kB
Active: 165688 kB
Inactive: 114944 kB
HighTotal: 0 kB
HighFree: 0 kB
LowTotal: 2055920 kB
LowFree: 1727800 kB
SwapTotal: 4192956 kB
SwapFree: 4177348 kB
Dirty: 3272 kB
Writeback: 0 kB
Mapped: 22920 kB
Slab: 32952 kB
Committed_AS: 1230368 kB
PageTables: 1728 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= 66556 MiB
End job on node84 at 2008-07-05 23:22:20