Trace number 1043508
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.
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CONVERSION SCRIPT DATA (Optionnal)
When a conversion script is used, this section shows the messages that were output by the conversion script.
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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 zito | ? (TO) | 1800.04 | 1813.91 |
General information on the benchmark
| Name | csp/frb53-24/
normalized-frb53-24-1_ext.xml |
| MD5SUM | 8799afd66e4417bd72843d3fc55d3044 |
| 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 | 321.702 |
| Satisfiable | |
| (Un)Satisfiability was proved | |
| Number of variables | 53 |
| Number of constraints | 585 |
| Maximum constraint arity | 2 |
| Maximum domain size | 24 |
| Number of constraints which are defined in extension | 585 |
| Number of constraints which are defined in intension | 0 |
| Global constraints used (with number of constraints) | |
0.00/0.21 c [ This is CaSPERzito (C) mvc@di.fct.unl.pt ]
0.00/0.21 c Parsing = 1
0.00/0.21 c Building = 1
0.00/0.21 c [ NumberOfVariables = 53 ]
0.00/0.21 c [ NumberOfConstraints = 585 ]
0.00/0.21 c [ SizeOfSearchSpace(log2) = 243.003 ]
0.00/0.21 c SymmetrySearch = 1
0.28/0.39 c InitialPropagation = 1
0.38/0.42 c [ SizeOfSearchSpace(log2) = 243.003 ]
0.38/0.42 c InitialSAC = 1
0.38/0.43 c [ SizeOfSearchSpace(log2) = 243.003 ]
0.38/0.43 c Search(SampleFF) :
72.81/73.49 c [ Sampling domwdeg ]
72.81/73.49 c [ Sampling impacts ]
72.81/73.49 c [ SamplingScores: ]
72.81/73.49 c [ domwdeg+min = 8.89533e-08 | domwdeg+rnd = 2.48676e-08 ]
72.81/73.49 c [ impacts+min = 1.33623e-06 | impacts+rnd = 9.85489e-07 ]
72.81/73.49 c [ la+min = 0 | la+rnd = 0 ]
72.81/73.49 c [ domwdeg = 5.69104e-08 | impacts = 1.16086e-06 | la = 0 ]
72.81/73.49 c [ min = 4.7506e-07 | rand = 1.16086e-06 ]
72.81/73.49 c [ restarting at (3.96356,4.25171e-08) ]
83.43/84.11 c [ restarting at (9.9089,1.03241e-06) ]
109.73/110.69 c [ restarting at (24.7722,0.000105875) ]
175.71/177.12 c [ restarting at (61.9306,6.90972e-06) ]
340.54/343.20 c [ restarting at (154.827,0.000146492) ]
752.56/758.43 c [ restarting at (387.066,4.83565e-05) ]
1782.74/1796.50 c [ restarting at (967.666,0.000534827) ]
1788.00/1801.90 c [ restarting at (2419.16,3.98373e-07) ]
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-1043508-1215019124/watcher-1043508-1215019124 -o /tmp/evaluation-result-1043508-1215019124/solver-1043508-1215019124 -C 1800 -W 2200 -M 900 --output-limit 1,15 HOME/casperzito HOME/instance-1043508-1215019124.xml 1984511963
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: 0.22 0.05 0.07 4/72 5579
/proc/meminfo: memFree=1851960/2055920 swapFree=4180424/4192956
[pid=5579] ppid=5577 vsize=18572 CPUtime=0
/proc/5579/stat : 5579 (runsolver) R 5577 5579 5425 0 -1 4194368 15 0 0 0 0 0 0 0 20 0 1 0 1980884732 19017728 292 996147200 4194304 4296836 548682068480 18446744073709551615 273653755175 0 0 4096 24578 0 0 0 17 1 0 0
/proc/5579/statm: 4643 292 257 25 0 2626 0
[startup+0.218784 s]
/proc/loadavg: 0.22 0.05 0.07 4/72 5579
/proc/meminfo: memFree=1851960/2055920 swapFree=4180424/4192956
[pid=5579] ppid=5577 vsize=117084 CPUtime=0.2
/proc/5579/stat : 5579 (casperzito) R 5577 5579 5425 0 -1 4194304 4722 0 0 0 18 2 0 0 19 0 1 0 1980884732 119894016 4682 996147200 134512640 135472138 4294956224 18446744073709551615 134627643 0 0 4096 0 0 0 0 17 1 0 0
/proc/5579/statm: 29271 4682 435 234 0 27973 0
Current children cumulated CPU time (s) 0.2
Current children cumulated vsize (KiB) 117084
[startup+0.301603 s]
/proc/loadavg: 0.22 0.05 0.07 4/72 5579
/proc/meminfo: memFree=1851960/2055920 swapFree=4180424/4192956
[pid=5579] ppid=5577 vsize=123628 CPUtime=0.28
/proc/5579/stat : 5579 (casperzito) R 5577 5579 5425 0 -1 4194304 5457 0 0 0 26 2 0 0 19 0 1 0 1980884732 126595072 5414 996147200 134512640 135472138 4294956224 18446744073709551615 134535933 0 0 4096 0 0 0 0 17 1 0 0
/proc/5579/statm: 30907 5414 439 234 0 29609 0
Current children cumulated CPU time (s) 0.28
Current children cumulated vsize (KiB) 123628
[startup+0.401621 s]
/proc/loadavg: 0.22 0.05 0.07 4/72 5579
/proc/meminfo: memFree=1851960/2055920 swapFree=4180424/4192956
[pid=5579] ppid=5577 vsize=106080 CPUtime=0.38
/proc/5579/stat : 5579 (casperzito) R 5577 5579 5425 0 -1 4194304 5615 0 0 0 36 2 0 0 20 0 1 0 1980884732 108625920 2075 996147200 134512640 135472138 4294956224 18446744073709551615 134594022 0 0 4096 0 0 0 0 17 1 0 0
/proc/5579/statm: 26520 2075 449 234 0 25222 0
Current children cumulated CPU time (s) 0.38
Current children cumulated vsize (KiB) 106080
[startup+0.701666 s]
/proc/loadavg: 0.22 0.05 0.07 4/72 5579
/proc/meminfo: memFree=1851960/2055920 swapFree=4180424/4192956
[pid=5579] ppid=5577 vsize=108192 CPUtime=0.68
/proc/5579/stat : 5579 (casperzito) R 5577 5579 5425 0 -1 4194304 6179 0 0 0 65 3 0 0 23 0 1 0 1980884732 110788608 2639 996147200 134512640 135472138 4294956224 18446744073709551615 134595453 0 0 4096 0 0 0 0 17 1 0 0
/proc/5579/statm: 27048 2639 475 234 0 25750 0
Current children cumulated CPU time (s) 0.68
Current children cumulated vsize (KiB) 108192
[startup+1.50179 s]
/proc/loadavg: 0.22 0.05 0.07 3/73 5580
/proc/meminfo: memFree=1852720/2055920 swapFree=4180424/4192956
[pid=5579] ppid=5577 vsize=108192 CPUtime=1.47
/proc/5579/stat : 5579 (casperzito) R 5577 5579 5425 0 -1 4194304 6179 0 0 0 144 3 0 0 25 0 1 0 1980884732 110788608 2639 996147200 134512640 135472138 4294956224 18446744073709551615 134595464 0 0 4096 0 0 0 0 17 1 0 0
/proc/5579/statm: 27048 2639 475 234 0 25750 0
Current children cumulated CPU time (s) 1.47
Current children cumulated vsize (KiB) 108192
[startup+3.10302 s]
/proc/loadavg: 0.22 0.05 0.07 3/73 5580
/proc/meminfo: memFree=1852464/2055920 swapFree=4180424/4192956
[pid=5579] ppid=5577 vsize=108192 CPUtime=3.06
/proc/5579/stat : 5579 (casperzito) R 5577 5579 5425 0 -1 4194304 6180 0 0 0 303 3 0 0 25 0 1 0 1980884732 110788608 2640 996147200 134512640 135472138 4294956224 18446744073709551615 134595464 0 0 4096 0 0 0 0 17 1 0 0
/proc/5579/statm: 27048 2640 475 234 0 25750 0
Current children cumulated CPU time (s) 3.06
Current children cumulated vsize (KiB) 108192
[startup+6.30149 s]
/proc/loadavg: 0.36 0.08 0.08 3/73 5580
/proc/meminfo: memFree=1852464/2055920 swapFree=4180424/4192956
[pid=5579] ppid=5577 vsize=108192 CPUtime=6.24
/proc/5579/stat : 5579 (casperzito) R 5577 5579 5425 0 -1 4194304 6180 0 0 0 621 3 0 0 25 0 1 0 1980884732 110788608 2640 996147200 134512640 135472138 4294956224 18446744073709551615 134595450 0 0 4096 0 0 0 0 17 1 0 0
/proc/5579/statm: 27048 2640 475 234 0 25750 0
Current children cumulated CPU time (s) 6.24
Current children cumulated vsize (KiB) 108192
[startup+12.7014 s]
/proc/loadavg: 0.49 0.11 0.09 3/73 5580
/proc/meminfo: memFree=1852288/2055920 swapFree=4180424/4192956
[pid=5579] ppid=5577 vsize=108192 CPUtime=12.59
/proc/5579/stat : 5579 (casperzito) R 5577 5579 5425 0 -1 4194304 6181 0 0 0 1256 3 0 0 25 0 1 0 1980884732 110788608 2641 996147200 134512640 135472138 4294956224 18446744073709551615 134595441 0 0 4096 0 0 0 0 17 1 0 0
/proc/5579/statm: 27048 2641 475 234 0 25750 0
Current children cumulated CPU time (s) 12.59
Current children cumulated vsize (KiB) 108192
[startup+25.5063 s]
/proc/loadavg: 0.83 0.20 0.12 3/73 5580
/proc/meminfo: memFree=1852480/2055920 swapFree=4180424/4192956
[pid=5579] ppid=5577 vsize=108192 CPUtime=25.29
/proc/5579/stat : 5579 (casperzito) R 5577 5579 5425 0 -1 4194304 6182 0 0 0 2526 3 0 0 25 0 1 0 1980884732 110788608 2642 996147200 134512640 135472138 4294956224 18446744073709551615 134595513 0 0 4096 0 0 0 0 17 1 0 0
/proc/5579/statm: 27048 2642 475 234 0 25750 0
Current children cumulated CPU time (s) 25.29
Current children cumulated vsize (KiB) 108192
[startup+51.1011 s]
/proc/loadavg: 1.23 0.35 0.17 3/73 5580
/proc/meminfo: memFree=1852480/2055920 swapFree=4180424/4192956
[pid=5579] ppid=5577 vsize=108192 CPUtime=50.69
/proc/5579/stat : 5579 (casperzito) R 5577 5579 5425 0 -1 4194304 6198 0 0 0 5066 3 0 0 25 0 1 0 1980884732 110788608 2658 996147200 134512640 135472138 4294956224 18446744073709551615 134595447 0 0 4096 0 0 0 0 17 1 0 0
/proc/5579/statm: 27048 2658 477 234 0 25750 0
Current children cumulated CPU time (s) 50.69
Current children cumulated vsize (KiB) 108192
[startup+102.302 s]
/proc/loadavg: 1.66 0.60 0.26 3/73 5580
/proc/meminfo: memFree=1852160/2055920 swapFree=4180424/4192956
[pid=5579] ppid=5577 vsize=108192 CPUtime=101.49
/proc/5579/stat : 5579 (casperzito) R 5577 5579 5425 0 -1 4194304 6203 0 0 0 10146 3 0 0 25 0 1 0 1980884732 110788608 2663 996147200 134512640 135472138 4294956224 18446744073709551615 134595464 0 0 4096 0 0 0 0 17 1 0 0
/proc/5579/statm: 27048 2663 478 234 0 25750 0
Current children cumulated CPU time (s) 101.49
Current children cumulated vsize (KiB) 108192
[startup+162.301 s]
/proc/loadavg: 1.87 0.85 0.37 3/73 5580
/proc/meminfo: memFree=1852096/2055920 swapFree=4180424/4192956
[pid=5579] ppid=5577 vsize=108192 CPUtime=161.03
/proc/5579/stat : 5579 (casperzito) R 5577 5579 5425 0 -1 4194304 6204 0 0 0 16100 3 0 0 25 0 1 0 1980884732 110788608 2664 996147200 134512640 135472138 4294956224 18446744073709551615 134595464 0 0 4096 0 0 0 0 17 1 0 0
/proc/5579/statm: 27048 2664 478 234 0 25750 0
Current children cumulated CPU time (s) 161.03
Current children cumulated vsize (KiB) 108192
[startup+222.301 s]
/proc/loadavg: 1.95 1.06 0.47 3/73 5580
/proc/meminfo: memFree=1852096/2055920 swapFree=4180424/4192956
[pid=5579] ppid=5577 vsize=108192 CPUtime=220.56
/proc/5579/stat : 5579 (casperzito) R 5577 5579 5425 0 -1 4194304 6204 0 0 0 22053 3 0 0 25 0 1 0 1980884732 110788608 2664 996147200 134512640 135472138 4294956224 18446744073709551615 134595461 0 0 4096 0 0 0 0 17 1 0 0
/proc/5579/statm: 27048 2664 478 234 0 25750 0
Current children cumulated CPU time (s) 220.56
Current children cumulated vsize (KiB) 108192
[startup+282.302 s]
/proc/loadavg: 1.98 1.23 0.56 3/73 5580
/proc/meminfo: memFree=1852160/2055920 swapFree=4180424/4192956
[pid=5579] ppid=5577 vsize=108192 CPUtime=280.1
/proc/5579/stat : 5579 (casperzito) R 5577 5579 5425 0 -1 4194304 6205 0 0 0 28007 3 0 0 25 0 1 0 1980884732 110788608 2665 996147200 134512640 135472138 4294956224 18446744073709551615 135201119 0 0 4096 0 0 0 0 17 1 0 0
/proc/5579/statm: 27048 2665 478 234 0 25750 0
Current children cumulated CPU time (s) 280.1
Current children cumulated vsize (KiB) 108192
[startup+342.307 s]
/proc/loadavg: 1.99 1.37 0.65 3/73 5580
/proc/meminfo: memFree=1852160/2055920 swapFree=4180424/4192956
[pid=5579] ppid=5577 vsize=108192 CPUtime=339.65
/proc/5579/stat : 5579 (casperzito) R 5577 5579 5425 0 -1 4194304 6205 0 0 0 33962 3 0 0 25 0 1 0 1980884732 110788608 2665 996147200 134512640 135472138 4294956224 18446744073709551615 134593649 0 0 4096 0 0 0 0 17 1 0 0
/proc/5579/statm: 27048 2665 478 234 0 25750 0
Current children cumulated CPU time (s) 339.65
Current children cumulated vsize (KiB) 108192
[startup+402.302 s]
/proc/loadavg: 1.99 1.48 0.73 3/73 5580
/proc/meminfo: memFree=1852160/2055920 swapFree=4180424/4192956
[pid=5579] ppid=5577 vsize=108192 CPUtime=399.18
/proc/5579/stat : 5579 (casperzito) R 5577 5579 5425 0 -1 4194304 6205 0 0 0 39915 3 0 0 25 0 1 0 1980884732 110788608 2665 996147200 134512640 135472138 4294956224 18446744073709551615 134595464 0 0 4096 0 0 0 0 17 1 0 0
/proc/5579/statm: 27048 2665 478 234 0 25750 0
Current children cumulated CPU time (s) 399.18
Current children cumulated vsize (KiB) 108192
[startup+462.302 s]
/proc/loadavg: 2.06 1.59 0.81 3/73 5580
/proc/meminfo: memFree=1852160/2055920 swapFree=4180424/4192956
[pid=5579] ppid=5577 vsize=108192 CPUtime=458.73
/proc/5579/stat : 5579 (casperzito) R 5577 5579 5425 0 -1 4194304 6205 0 0 0 45869 4 0 0 25 0 1 0 1980884732 110788608 2665 996147200 134512640 135472138 4294956224 18446744073709551615 134595464 0 0 4096 0 0 0 0 17 1 0 0
/proc/5579/statm: 27048 2665 478 234 0 25750 0
Current children cumulated CPU time (s) 458.73
Current children cumulated vsize (KiB) 108192
[startup+522.301 s]
/proc/loadavg: 2.08 1.67 0.89 3/73 5582
/proc/meminfo: memFree=1851840/2055920 swapFree=4180424/4192956
[pid=5579] ppid=5577 vsize=108192 CPUtime=518.27
/proc/5579/stat : 5579 (casperzito) R 5577 5579 5425 0 -1 4194304 6205 0 0 0 51823 4 0 0 25 0 1 0 1980884732 110788608 2665 996147200 134512640 135472138 4294956224 18446744073709551615 134595447 0 0 4096 0 0 0 0 17 1 0 0
/proc/5579/statm: 27048 2665 478 234 0 25750 0
Current children cumulated CPU time (s) 518.27
Current children cumulated vsize (KiB) 108192
[startup+582.302 s]
/proc/loadavg: 2.03 1.73 0.95 3/73 5582
/proc/meminfo: memFree=1851840/2055920 swapFree=4180424/4192956
[pid=5579] ppid=5577 vsize=108192 CPUtime=577.81
/proc/5579/stat : 5579 (casperzito) R 5577 5579 5425 0 -1 4194304 6205 0 0 0 57777 4 0 0 25 0 1 0 1980884732 110788608 2665 996147200 134512640 135472138 4294956224 18446744073709551615 134595464 0 0 4096 0 0 0 0 17 1 0 0
/proc/5579/statm: 27048 2665 478 234 0 25750 0
Current children cumulated CPU time (s) 577.81
Current children cumulated vsize (KiB) 108192
[startup+642.302 s]
/proc/loadavg: 2.01 1.78 1.02 3/73 5582
/proc/meminfo: memFree=1851840/2055920 swapFree=4180424/4192956
[pid=5579] ppid=5577 vsize=108192 CPUtime=637.35
/proc/5579/stat : 5579 (casperzito) R 5577 5579 5425 0 -1 4194304 6205 0 0 0 63731 4 0 0 25 0 1 0 1980884732 110788608 2665 996147200 134512640 135472138 4294956224 18446744073709551615 134595441 0 0 4096 0 0 0 0 17 1 0 0
/proc/5579/statm: 27048 2665 478 234 0 25750 0
Current children cumulated CPU time (s) 637.35
Current children cumulated vsize (KiB) 108192
################
# More data... #
################
[startup+882.301 s]
/proc/loadavg: 2.00 1.89 1.23 3/73 5582
/proc/meminfo: memFree=1851776/2055920 swapFree=4180424/4192956
[pid=5579] ppid=5577 vsize=108192 CPUtime=875.52
/proc/5579/stat : 5579 (casperzito) R 5577 5579 5425 0 -1 4194304 6206 0 0 0 87548 4 0 0 25 0 1 0 1980884732 110788608 2666 996147200 134512640 135472138 4294956224 18446744073709551615 134595464 0 0 4096 0 0 0 0 17 1 0 0
/proc/5579/statm: 27048 2666 478 234 0 25750 0
Current children cumulated CPU time (s) 875.52
Current children cumulated vsize (KiB) 108192
[startup+942.301 s]
/proc/loadavg: 2.00 1.91 1.28 3/73 5582
/proc/meminfo: memFree=1851776/2055920 swapFree=4180424/4192956
[pid=5579] ppid=5577 vsize=108192 CPUtime=935.06
/proc/5579/stat : 5579 (casperzito) R 5577 5579 5425 0 -1 4194304 6206 0 0 0 93502 4 0 0 25 0 1 0 1980884732 110788608 2666 996147200 134512640 135472138 4294956224 18446744073709551615 134595492 0 0 4096 0 0 0 0 17 1 0 0
/proc/5579/statm: 27048 2666 478 234 0 25750 0
Current children cumulated CPU time (s) 935.06
Current children cumulated vsize (KiB) 108192
[startup+1002.31 s]
/proc/loadavg: 2.00 1.92 1.32 3/73 5582
/proc/meminfo: memFree=1851776/2055920 swapFree=4180424/4192956
[pid=5579] ppid=5577 vsize=108192 CPUtime=994.61
/proc/5579/stat : 5579 (casperzito) R 5577 5579 5425 0 -1 4194304 6206 0 0 0 99457 4 0 0 25 0 1 0 1980884732 110788608 2666 996147200 134512640 135472138 4294956224 18446744073709551615 134579066 0 0 4096 0 0 0 0 17 1 0 0
/proc/5579/statm: 27048 2666 478 234 0 25750 0
Current children cumulated CPU time (s) 994.61
Current children cumulated vsize (KiB) 108192
[startup+1062.3 s]
/proc/loadavg: 2.00 1.93 1.36 3/73 5582
/proc/meminfo: memFree=1851776/2055920 swapFree=4180424/4192956
[pid=5579] ppid=5577 vsize=108192 CPUtime=1054.14
/proc/5579/stat : 5579 (casperzito) R 5577 5579 5425 0 -1 4194304 6206 0 0 0 105410 4 0 0 25 0 1 0 1980884732 110788608 2666 996147200 134512640 135472138 4294956224 18446744073709551615 135234779 0 0 4096 0 0 0 0 17 1 0 0
/proc/5579/statm: 27048 2666 478 234 0 25750 0
Current children cumulated CPU time (s) 1054.14
Current children cumulated vsize (KiB) 108192
[startup+1122.3 s]
/proc/loadavg: 2.00 1.94 1.39 3/73 5582
/proc/meminfo: memFree=1851776/2055920 swapFree=4180424/4192956
[pid=5579] ppid=5577 vsize=108192 CPUtime=1113.68
/proc/5579/stat : 5579 (casperzito) R 5577 5579 5425 0 -1 4194304 6206 0 0 0 111364 4 0 0 25 0 1 0 1980884732 110788608 2666 996147200 134512640 135472138 4294956224 18446744073709551615 134595495 0 0 4096 0 0 0 0 17 1 0 0
/proc/5579/statm: 27048 2666 478 234 0 25750 0
Current children cumulated CPU time (s) 1113.68
Current children cumulated vsize (KiB) 108192
[startup+1182.3 s]
/proc/loadavg: 2.00 1.95 1.43 3/73 5582
/proc/meminfo: memFree=1851776/2055920 swapFree=4180424/4192956
[pid=5579] ppid=5577 vsize=108192 CPUtime=1173.23
/proc/5579/stat : 5579 (casperzito) R 5577 5579 5425 0 -1 4194304 6206 0 0 0 117319 4 0 0 25 0 1 0 1980884732 110788608 2666 996147200 134512640 135472138 4294956224 18446744073709551615 134581691 0 0 4096 0 0 0 0 17 1 0 0
/proc/5579/statm: 27048 2666 478 234 0 25750 0
Current children cumulated CPU time (s) 1173.23
Current children cumulated vsize (KiB) 108192
[startup+1242.3 s]
/proc/loadavg: 2.00 1.95 1.46 3/73 5582
/proc/meminfo: memFree=1851584/2055920 swapFree=4180424/4192956
[pid=5579] ppid=5577 vsize=108192 CPUtime=1232.76
/proc/5579/stat : 5579 (casperzito) R 5577 5579 5425 0 -1 4194304 6206 0 0 0 123272 4 0 0 25 0 1 0 1980884732 110788608 2666 996147200 134512640 135472138 4294956224 18446744073709551615 134595464 0 0 4096 0 0 0 0 17 1 0 0
/proc/5579/statm: 27048 2666 478 234 0 25750 0
Current children cumulated CPU time (s) 1232.76
Current children cumulated vsize (KiB) 108192
[startup+1302.3 s]
/proc/loadavg: 2.00 1.96 1.49 3/73 5582
/proc/meminfo: memFree=1851584/2055920 swapFree=4180424/4192956
[pid=5579] ppid=5577 vsize=108192 CPUtime=1292.3
/proc/5579/stat : 5579 (casperzito) R 5577 5579 5425 0 -1 4194304 6206 0 0 0 129226 4 0 0 25 0 1 0 1980884732 110788608 2666 996147200 134512640 135472138 4294956224 18446744073709551615 134595464 0 0 4096 0 0 0 0 17 1 0 0
/proc/5579/statm: 27048 2666 478 234 0 25750 0
Current children cumulated CPU time (s) 1292.3
Current children cumulated vsize (KiB) 108192
[startup+1362.3 s]
/proc/loadavg: 2.00 1.97 1.52 3/73 5582
/proc/meminfo: memFree=1851584/2055920 swapFree=4180424/4192956
[pid=5579] ppid=5577 vsize=108192 CPUtime=1351.85
/proc/5579/stat : 5579 (casperzito) R 5577 5579 5425 0 -1 4194304 6206 0 0 0 135181 4 0 0 25 0 1 0 1980884732 110788608 2666 996147200 134512640 135472138 4294956224 18446744073709551615 134577873 0 0 4096 0 0 0 0 17 1 0 0
/proc/5579/statm: 27048 2666 478 234 0 25750 0
Current children cumulated CPU time (s) 1351.85
Current children cumulated vsize (KiB) 108192
[startup+1422.3 s]
/proc/loadavg: 2.00 1.97 1.55 3/73 5582
/proc/meminfo: memFree=1851520/2055920 swapFree=4180424/4192956
[pid=5579] ppid=5577 vsize=108192 CPUtime=1411.39
/proc/5579/stat : 5579 (casperzito) R 5577 5579 5425 0 -1 4194304 6206 0 0 0 141135 4 0 0 25 0 1 0 1980884732 110788608 2666 996147200 134512640 135472138 4294956224 18446744073709551615 134595447 0 0 4096 0 0 0 0 17 1 0 0
/proc/5579/statm: 27048 2666 478 234 0 25750 0
Current children cumulated CPU time (s) 1411.39
Current children cumulated vsize (KiB) 108192
[startup+1482.3 s]
/proc/loadavg: 2.00 1.97 1.57 3/73 5582
/proc/meminfo: memFree=1851520/2055920 swapFree=4180424/4192956
[pid=5579] ppid=5577 vsize=108192 CPUtime=1470.94
/proc/5579/stat : 5579 (casperzito) R 5577 5579 5425 0 -1 4194304 6206 0 0 0 147090 4 0 0 25 0 1 0 1980884732 110788608 2666 996147200 134512640 135472138 4294956224 18446744073709551615 134593688 0 0 4096 0 0 0 0 17 1 0 0
/proc/5579/statm: 27048 2666 478 234 0 25750 0
Current children cumulated CPU time (s) 1470.94
Current children cumulated vsize (KiB) 108192
[startup+1542.3 s]
/proc/loadavg: 2.00 1.97 1.60 3/73 5582
/proc/meminfo: memFree=1851520/2055920 swapFree=4180424/4192956
[pid=5579] ppid=5577 vsize=108192 CPUtime=1530.48
/proc/5579/stat : 5579 (casperzito) R 5577 5579 5425 0 -1 4194304 6206 0 0 0 153044 4 0 0 25 0 1 0 1980884732 110788608 2666 996147200 134512640 135472138 4294956224 18446744073709551615 134595464 0 0 4096 0 0 0 0 17 1 0 0
/proc/5579/statm: 27048 2666 478 234 0 25750 0
Current children cumulated CPU time (s) 1530.48
Current children cumulated vsize (KiB) 108192
[startup+1602.3 s]
/proc/loadavg: 2.00 1.97 1.62 3/73 5582
/proc/meminfo: memFree=1851520/2055920 swapFree=4180424/4192956
[pid=5579] ppid=5577 vsize=108192 CPUtime=1590.02
/proc/5579/stat : 5579 (casperzito) R 5577 5579 5425 0 -1 4194304 6206 0 0 0 158998 4 0 0 25 0 1 0 1980884732 110788608 2666 996147200 134512640 135472138 4294956224 18446744073709551615 135263616 0 0 4096 0 0 0 0 17 1 0 0
/proc/5579/statm: 27048 2666 478 234 0 25750 0
Current children cumulated CPU time (s) 1590.02
Current children cumulated vsize (KiB) 108192
[startup+1662.31 s]
/proc/loadavg: 2.00 1.97 1.64 3/73 5582
/proc/meminfo: memFree=1851456/2055920 swapFree=4180424/4192956
[pid=5579] ppid=5577 vsize=108192 CPUtime=1649.57
/proc/5579/stat : 5579 (casperzito) R 5577 5579 5425 0 -1 4194304 6206 0 0 0 164953 4 0 0 25 0 1 0 1980884732 110788608 2666 996147200 134512640 135472138 4294956224 18446744073709551615 134595492 0 0 4096 0 0 0 0 17 1 0 0
/proc/5579/statm: 27048 2666 478 234 0 25750 0
Current children cumulated CPU time (s) 1649.57
Current children cumulated vsize (KiB) 108192
[startup+1722.3 s]
/proc/loadavg: 2.00 1.97 1.66 3/73 5582
/proc/meminfo: memFree=1851456/2055920 swapFree=4180424/4192956
[pid=5579] ppid=5577 vsize=108192 CPUtime=1709.1
/proc/5579/stat : 5579 (casperzito) R 5577 5579 5425 0 -1 4194304 6206 0 0 0 170906 4 0 0 25 0 1 0 1980884732 110788608 2666 996147200 134512640 135472138 4294956224 18446744073709551615 134595447 0 0 4096 0 0 0 0 17 1 0 0
/proc/5579/statm: 27048 2666 478 234 0 25750 0
Current children cumulated CPU time (s) 1709.1
Current children cumulated vsize (KiB) 108192
[startup+1782.3 s]
/proc/loadavg: 2.00 1.97 1.68 3/73 5582
/proc/meminfo: memFree=1851264/2055920 swapFree=4180424/4192956
[pid=5579] ppid=5577 vsize=108192 CPUtime=1768.65
/proc/5579/stat : 5579 (casperzito) R 5577 5579 5425 0 -1 4194304 6206 0 0 0 176861 4 0 0 25 0 1 0 1980884732 110788608 2666 996147200 134512640 135472138 4294956224 18446744073709551615 134595464 0 0 4096 0 0 0 0 17 1 0 0
/proc/5579/statm: 27048 2666 478 234 0 25750 0
Current children cumulated CPU time (s) 1768.65
Current children cumulated vsize (KiB) 108192
Maximum CPU time exceeded: sending SIGTERM then SIGKILL
[startup+1813.9 s]
/proc/loadavg: 2.00 1.97 1.69 3/82 5659
/proc/meminfo: memFree=1796536/2055920 swapFree=4180424/4192956
[pid=5579] ppid=5577 vsize=108192 CPUtime=1800.03
/proc/5579/stat : 5579 (casperzito) R 5577 5579 5425 0 -1 4194304 6206 0 0 0 179987 16 0 0 25 0 1 0 1980884732 110788608 2666 996147200 134512640 135472138 4294956224 18446744073709551615 134595455 0 0 4096 0 0 0 0 17 0 0 0
/proc/5579/statm: 27048 2666 478 234 0 25750 0
Current children cumulated CPU time (s) 1800.03
Current children cumulated vsize (KiB) 108192
Sending SIGTERM to process tree (bottom up)
Sleeping 2 seconds
Solver just ended. Dumping a history of the last processes samples
[startup+1813.9 s]
/proc/loadavg: 2.00 1.97 1.69 3/82 5659
/proc/meminfo: memFree=1796536/2055920 swapFree=4180424/4192956
[pid=5579] ppid=5577 vsize=108192 CPUtime=1800.03
/proc/5579/stat : 5579 (casperzito) R 5577 5579 5425 0 -1 4194304 6206 0 0 0 179987 16 0 0 25 0 1 0 1980884732 110788608 2666 996147200 134512640 135472138 4294956224 18446744073709551615 134595455 0 0 4096 0 0 0 0 17 0 0 0
/proc/5579/statm: 27048 2666 478 234 0 25750 0
Current children cumulated CPU time (s) 1800.03
Current children cumulated vsize (KiB) 108192
Child ended because it received signal 15 (SIGTERM)
Real time (s): 1813.91
CPU time (s): 1800.04
CPU user time (s): 1799.88
CPU system time (s): 0.166974
CPU usage (%): 99.2357
Max. virtual memory (cumulated for all children) (KiB): 123628
getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1799.88
system time used= 0.166974
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 6206
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= 13
involuntary context switches= 38886
runsolver used 1.36579 second user time and 5.2872 second system time
The end
Begin job on node52 at 2008-07-02 19:18:45
IDJOB=1043508
IDBENCH=53405
IDSOLVER=362
FILE ID=node52/1043508-1215019124
PBS_JOBID= 7874366
Free space on /tmp= 66524 MiB
SOLVER NAME= casper zito
BENCH NAME= CPAI08/csp/frb53-24/normalized-frb53-24-1_ext.xml
COMMAND LINE= HOME/casperzito BENCHNAME RANDOMSEED
RUNSOLVER COMMAND LINE= /home/evaluation/evaluation/pub/bin/runsolver --timestamp -w /tmp/evaluation-result-1043508-1215019124/watcher-1043508-1215019124 -o /tmp/evaluation-result-1043508-1215019124/solver-1043508-1215019124 -C 1800 -W 2200 -M 900 --output-limit 1,15 HOME/casperzito HOME/instance-1043508-1215019124.xml 1984511963
TIME LIMIT= 1800 seconds
MEMORY LIMIT= 900 MiB
MD5SUM BENCH= 8799afd66e4417bd72843d3fc55d3044
RANDOM SEED=1984511963
node52.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 : 3000.265
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 : 3000.265
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: 1853528 kB
Buffers: 11800 kB
Cached: 103680 kB
SwapCached: 6784 kB
Active: 96844 kB
Inactive: 48872 kB
HighTotal: 0 kB
HighFree: 0 kB
LowTotal: 2055920 kB
LowFree: 1853528 kB
SwapTotal: 4192956 kB
SwapFree: 4180424 kB
Dirty: 7128 kB
Writeback: 0 kB
Mapped: 37524 kB
Slab: 42056 kB
Committed_AS: 3892292 kB
PageTables: 1888 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= 66500 MiB
End job on node52 at 2008-07-02 19:49:01