Trace number 1088804
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.
-
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 | 1807.61 |
General information on the benchmark
| Name | csp/graphColoring/register/zeroin/
normalized-zeroin-i-1-45.xml |
| MD5SUM | f2c43533c0316bf728e6f2743f6e041d |
| 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 | 0.150976 |
| Satisfiable | |
| (Un)Satisfiability was proved | |
| Number of variables | 211 |
| Number of constraints | 4100 |
| Maximum constraint arity | 2 |
| Maximum domain size | 45 |
| Number of constraints which are defined in extension | 0 |
| Number of constraints which are defined in intension | 4100 |
| Global constraints used (with number of constraints) | |
0.19/0.21 c [ This is CaSPERzao (C) mvc@di.fct.unl.pt ]
0.19/0.21 c Parsing = 1
0.19/0.21 c Building = 1
0.29/0.31 c [ NumberOfVariables = 211 ]
0.29/0.31 c [ NumberOfConstraints = 4100 ]
0.29/0.31 c [ SizeOfSearchSpace(log2) = 1158.78 ]
0.29/0.31 c SymmetrySearch = 1
0.29/0.38 c [ Found 4.72612e+149 symmetries ]
0.29/0.38 c InitialPropagation = 1
0.29/0.39 c [ SizeOfSearchSpace(log2) = 1152.51 ]
0.29/0.39 c InitialSAC = 1
0.39/0.42 c [ SizeOfSearchSpace(log2) = 1152.51 ]
0.39/0.42 c Search(SampleFF) :
83.35/83.79 c [ Sampling domwdeg ]
83.35/83.79 c [ Sampling impacts ]
83.35/83.79 c [ Sampling la ]
83.35/83.79 c [ SamplingScores: ]
83.35/83.79 c [ domwdeg+min = 3.7733e-64 | domwdeg+rnd = 1.01268e-11 ]
83.35/83.79 c [ impacts+min = 1.79585e-91 | impacts+rnd = 3.63678e-19 ]
83.35/83.79 c [ la+min = 3.2204e-122 | la+rnd = 3.42356e-22 ]
83.35/83.79 c [ domwdeg = 5.06339e-12 | impacts = 1.81839e-19 | la = 1.71178e-22 ]
83.35/83.79 c [ min = 1.25777e-64 | rand = 1.81839e-19 ]
83.35/83.79 c [ restarting at (1.60065,2.15417e-64) ]
87.64/88.08 c [ restarting at (4.00163,3.21897e-63) ]
98.39/98.81 c [ restarting at (10.0041,6.65955e-63) ]
125.08/125.62 c [ restarting at (25.0102,1.92231e-62) ]
191.82/192.66 c [ restarting at (62.5255,2.77739e-61) ]
358.77/360.25 c [ restarting at (156.314,5.8702e-61) ]
447.32/449.19 c [ restarting at (390.784,2.93439e-61) ]
1420.76/1426.80 c [ restarting at (976.961,1.85135e-59) ]
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-1088804-1215260142/watcher-1088804-1215260142 -o /tmp/evaluation-result-1088804-1215260142/solver-1088804-1215260142 -C 1800 -W 2200 -M 900 --output-limit 1,15 HOME/casperzao HOME/instance-1088804-1215260142.xml 1989384609
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 1.95 1.98 4/72 13254
/proc/meminfo: memFree=1764064/2055920 swapFree=4180096/4192956
[pid=13254] ppid=13252 vsize=1056 CPUtime=0
/proc/13254/stat : 13254 (casperzao) R 13252 13254 11540 0 -1 4194304 40 0 0 0 0 0 0 0 19 0 1 0 2004986631 1081344 26 996147200 134512640 135477443 4294956224 18446744073709551615 12407588 0 2147483391 4096 0 0 0 0 17 1 0 0
/proc/13254/statm: 264 26 20 235 0 3 0
[startup+0.126937 s]
/proc/loadavg: 1.92 1.95 1.98 4/72 13254
/proc/meminfo: memFree=1764064/2055920 swapFree=4180096/4192956
[pid=13254] ppid=13252 vsize=100260 CPUtime=0.11
/proc/13254/stat : 13254 (casperzao) R 13252 13254 11540 0 -1 4194304 1054 0 0 0 10 1 0 0 18 0 1 0 2004986631 102666240 787 996147200 134512640 135477443 4294956224 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/13254/statm: 25065 787 419 235 0 23766 0
Current children cumulated CPU time (s) 0.11
Current children cumulated vsize (KiB) 100260
[startup+0.202945 s]
/proc/loadavg: 1.92 1.95 1.98 4/72 13254
/proc/meminfo: memFree=1764064/2055920 swapFree=4180096/4192956
[pid=13254] ppid=13252 vsize=100256 CPUtime=0.19
/proc/13254/stat : 13254 (casperzao) R 13252 13254 11540 0 -1 4194304 2773 0 0 0 13 6 0 0 18 0 1 0 2004986631 102662144 906 996147200 134512640 135477443 4294956224 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/13254/statm: 25064 907 419 235 0 23765 0
Current children cumulated CPU time (s) 0.19
Current children cumulated vsize (KiB) 100256
[startup+0.302956 s]
/proc/loadavg: 1.92 1.95 1.98 4/72 13254
/proc/meminfo: memFree=1764064/2055920 swapFree=4180096/4192956
[pid=13254] ppid=13252 vsize=100388 CPUtime=0.29
/proc/13254/stat : 13254 (casperzao) R 13252 13254 11540 0 -1 4194304 5082 0 0 0 16 13 0 0 19 0 1 0 2004986631 102797312 1103 996147200 134512640 135477443 4294956224 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/13254/statm: 25097 1104 419 235 0 23798 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 100388
[startup+0.703 s]
/proc/loadavg: 1.92 1.95 1.98 4/72 13254
/proc/meminfo: memFree=1764064/2055920 swapFree=4180096/4192956
[pid=13254] ppid=13252 vsize=101392 CPUtime=0.69
/proc/13254/stat : 13254 (casperzao) R 13252 13254 11540 0 -1 4194304 5906 0 0 0 55 14 0 0 23 0 1 0 2004986631 103825408 1749 996147200 134512640 135477443 4294956224 18446744073709551615 134586755 0 0 4096 0 0 0 0 17 1 0 0
/proc/13254/statm: 25348 1749 495 235 0 24049 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 101392
[startup+1.50109 s]
/proc/loadavg: 1.92 1.95 1.98 3/73 13255
/proc/meminfo: memFree=1759000/2055920 swapFree=4180096/4192956
[pid=13254] ppid=13252 vsize=101392 CPUtime=1.48
/proc/13254/stat : 13254 (casperzao) R 13252 13254 11540 0 -1 4194304 5906 0 0 0 134 14 0 0 25 0 1 0 2004986631 103825408 1749 996147200 134512640 135477443 4294956224 18446744073709551615 134586766 0 0 4096 0 0 0 0 17 1 0 0
/proc/13254/statm: 25348 1749 495 235 0 24049 0
Current children cumulated CPU time (s) 1.48
Current children cumulated vsize (KiB) 101392
[startup+3.10127 s]
/proc/loadavg: 1.92 1.95 1.98 3/73 13255
/proc/meminfo: memFree=1758872/2055920 swapFree=4180096/4192956
[pid=13254] ppid=13252 vsize=101392 CPUtime=3.07
/proc/13254/stat : 13254 (casperzao) R 13252 13254 11540 0 -1 4194304 5907 0 0 0 293 14 0 0 25 0 1 0 2004986631 103825408 1750 996147200 134512640 135477443 4294956224 18446744073709551615 135268496 0 0 4096 0 0 0 0 17 1 0 0
/proc/13254/statm: 25348 1750 495 235 0 24049 0
Current children cumulated CPU time (s) 3.07
Current children cumulated vsize (KiB) 101392
[startup+6.30162 s]
/proc/loadavg: 1.93 1.95 1.98 3/73 13255
/proc/meminfo: memFree=1758872/2055920 swapFree=4180096/4192956
[pid=13254] ppid=13252 vsize=101392 CPUtime=6.26
/proc/13254/stat : 13254 (casperzao) R 13252 13254 11540 0 -1 4194304 5907 0 0 0 612 14 0 0 25 0 1 0 2004986631 103825408 1750 996147200 134512640 135477443 4294956224 18446744073709551615 135269743 0 0 4096 0 0 0 0 17 1 0 0
/proc/13254/statm: 25348 1750 495 235 0 24049 0
Current children cumulated CPU time (s) 6.26
Current children cumulated vsize (KiB) 101392
[startup+12.7013 s]
/proc/loadavg: 1.93 1.96 1.98 3/73 13255
/proc/meminfo: memFree=1758872/2055920 swapFree=4180096/4192956
[pid=13254] ppid=13252 vsize=101392 CPUtime=12.64
/proc/13254/stat : 13254 (casperzao) R 13252 13254 11540 0 -1 4194304 5907 0 0 0 1250 14 0 0 25 0 1 0 2004986631 103825408 1750 996147200 134512640 135477443 4294956224 18446744073709551615 134586766 0 0 4096 0 0 0 0 17 1 0 0
/proc/13254/statm: 25348 1750 495 235 0 24049 0
Current children cumulated CPU time (s) 12.64
Current children cumulated vsize (KiB) 101392
[startup+25.5028 s]
/proc/loadavg: 1.95 1.96 1.98 3/73 13255
/proc/meminfo: memFree=1758552/2055920 swapFree=4180096/4192956
[pid=13254] ppid=13252 vsize=101392 CPUtime=25.38
/proc/13254/stat : 13254 (casperzao) R 13252 13254 11540 0 -1 4194304 5998 0 0 0 2524 14 0 0 25 0 1 0 2004986631 103825408 1841 996147200 134512640 135477443 4294956224 18446744073709551615 134673680 0 0 4096 0 0 0 0 17 1 0 0
/proc/13254/statm: 25348 1841 496 235 0 24049 0
Current children cumulated CPU time (s) 25.38
Current children cumulated vsize (KiB) 101392
[startup+51.1026 s]
/proc/loadavg: 1.96 1.96 1.98 3/73 13255
/proc/meminfo: memFree=1758168/2055920 swapFree=4180096/4192956
[pid=13254] ppid=13252 vsize=101392 CPUtime=50.88
/proc/13254/stat : 13254 (casperzao) R 13252 13254 11540 0 -1 4194304 6121 0 0 0 5074 14 0 0 25 0 1 0 2004986631 103825408 1964 996147200 134512640 135477443 4294956224 18446744073709551615 135268706 0 0 4096 0 0 0 0 17 1 0 0
/proc/13254/statm: 25348 1964 496 235 0 24049 0
Current children cumulated CPU time (s) 50.88
Current children cumulated vsize (KiB) 101392
[startup+102.302 s]
/proc/loadavg: 1.98 1.96 1.98 3/73 13255
/proc/meminfo: memFree=1757784/2055920 swapFree=4180096/4192956
[pid=13254] ppid=13252 vsize=101392 CPUtime=101.88
/proc/13254/stat : 13254 (casperzao) R 13252 13254 11540 0 -1 4194304 6189 0 0 0 10174 14 0 0 25 0 1 0 2004986631 103825408 2032 996147200 134512640 135477443 4294956224 18446744073709551615 135208648 0 0 4096 0 0 0 0 17 1 0 0
/proc/13254/statm: 25348 2032 497 235 0 24049 0
Current children cumulated CPU time (s) 101.88
Current children cumulated vsize (KiB) 101392
[startup+162.302 s]
/proc/loadavg: 1.99 1.97 1.98 3/73 13255
/proc/meminfo: memFree=1757656/2055920 swapFree=4180096/4192956
[pid=13254] ppid=13252 vsize=101392 CPUtime=161.64
/proc/13254/stat : 13254 (casperzao) R 13252 13254 11540 0 -1 4194304 6189 0 0 0 16150 14 0 0 25 0 1 0 2004986631 103825408 2032 996147200 134512640 135477443 4294956224 18446744073709551615 134586766 0 0 4096 0 0 0 0 17 1 0 0
/proc/13254/statm: 25348 2032 497 235 0 24049 0
Current children cumulated CPU time (s) 161.64
Current children cumulated vsize (KiB) 101392
[startup+222.307 s]
/proc/loadavg: 1.99 1.97 1.98 3/73 13255
/proc/meminfo: memFree=1757592/2055920 swapFree=4180096/4192956
[pid=13254] ppid=13252 vsize=101392 CPUtime=221.41
/proc/13254/stat : 13254 (casperzao) R 13252 13254 11540 0 -1 4194304 6189 0 0 0 22126 15 0 0 25 0 1 0 2004986631 103825408 2032 996147200 134512640 135477443 4294956224 18446744073709551615 134694246 0 0 4096 0 0 0 0 17 1 0 0
/proc/13254/statm: 25348 2032 497 235 0 24049 0
Current children cumulated CPU time (s) 221.41
Current children cumulated vsize (KiB) 101392
[startup+282.301 s]
/proc/loadavg: 1.99 1.97 1.98 3/73 13255
/proc/meminfo: memFree=1757592/2055920 swapFree=4180096/4192956
[pid=13254] ppid=13252 vsize=101392 CPUtime=281.17
/proc/13254/stat : 13254 (casperzao) R 13252 13254 11540 0 -1 4194304 6189 0 0 0 28102 15 0 0 25 0 1 0 2004986631 103825408 2032 996147200 134512640 135477443 4294956224 18446744073709551615 135270912 0 0 4096 0 0 0 0 17 1 0 0
/proc/13254/statm: 25348 2032 497 235 0 24049 0
Current children cumulated CPU time (s) 281.17
Current children cumulated vsize (KiB) 101392
[startup+342.303 s]
/proc/loadavg: 1.99 1.97 1.98 3/73 13255
/proc/meminfo: memFree=1757528/2055920 swapFree=4180096/4192956
[pid=13254] ppid=13252 vsize=101392 CPUtime=340.94
/proc/13254/stat : 13254 (casperzao) R 13252 13254 11540 0 -1 4194304 6189 0 0 0 34079 15 0 0 25 0 1 0 2004986631 103825408 2032 996147200 134512640 135477443 4294956224 18446744073709551615 135268496 0 0 4096 0 0 0 0 17 1 0 0
/proc/13254/statm: 25348 2032 497 235 0 24049 0
Current children cumulated CPU time (s) 340.94
Current children cumulated vsize (KiB) 101392
[startup+402.303 s]
/proc/loadavg: 1.99 1.97 1.98 3/73 13255
/proc/meminfo: memFree=1757464/2055920 swapFree=4180096/4192956
[pid=13254] ppid=13252 vsize=101392 CPUtime=400.7
/proc/13254/stat : 13254 (casperzao) R 13252 13254 11540 0 -1 4194304 6189 0 0 0 40055 15 0 0 25 0 1 0 2004986631 103825408 2032 996147200 134512640 135477443 4294956224 18446744073709551615 135208689 0 0 4096 0 0 0 0 17 1 0 0
/proc/13254/statm: 25348 2032 497 235 0 24049 0
Current children cumulated CPU time (s) 400.7
Current children cumulated vsize (KiB) 101392
[startup+462.302 s]
/proc/loadavg: 1.93 1.95 1.97 3/84 13348
/proc/meminfo: memFree=1617400/2055920 swapFree=4180096/4192956
[pid=13254] ppid=13252 vsize=101392 CPUtime=460.4
/proc/13254/stat : 13254 (casperzao) R 13252 13254 11540 0 -1 4194304 6189 0 0 0 46024 16 0 0 25 0 1 0 2004986631 103825408 2032 996147200 134512640 135477443 4294956224 18446744073709551615 134583088 0 0 4096 0 0 0 0 17 1 0 0
/proc/13254/statm: 25348 2032 497 235 0 24049 0
Current children cumulated CPU time (s) 460.4
Current children cumulated vsize (KiB) 101392
[startup+522.303 s]
/proc/loadavg: 1.97 1.96 1.97 3/85 13349
/proc/meminfo: memFree=1071152/2055920 swapFree=4180096/4192956
[pid=13254] ppid=13252 vsize=101392 CPUtime=519.91
/proc/13254/stat : 13254 (casperzao) R 13252 13254 11540 0 -1 4194304 6189 0 0 0 51975 16 0 0 25 0 1 0 2004986631 103825408 2032 996147200 134512640 135477443 4294956224 18446744073709551615 135208689 0 0 4096 0 0 0 0 17 0 0 0
/proc/13254/statm: 25348 2032 497 235 0 24049 0
Current children cumulated CPU time (s) 519.91
Current children cumulated vsize (KiB) 101392
[startup+582.302 s]
/proc/loadavg: 1.99 1.97 1.97 3/85 13349
/proc/meminfo: memFree=1070896/2055920 swapFree=4180096/4192956
[pid=13254] ppid=13252 vsize=101392 CPUtime=579.66
/proc/13254/stat : 13254 (casperzao) R 13252 13254 11540 0 -1 4194304 6189 0 0 0 57950 16 0 0 25 0 1 0 2004986631 103825408 2032 996147200 134512640 135477443 4294956224 18446744073709551615 134583088 0 0 4096 0 0 0 0 17 0 0 0
/proc/13254/statm: 25348 2032 497 235 0 24049 0
Current children cumulated CPU time (s) 579.66
Current children cumulated vsize (KiB) 101392
[startup+642.302 s]
/proc/loadavg: 2.11 2.00 1.98 3/85 13349
/proc/meminfo: memFree=1070832/2055920 swapFree=4180096/4192956
[pid=13254] ppid=13252 vsize=101392 CPUtime=639.43
/proc/13254/stat : 13254 (casperzao) R 13252 13254 11540 0 -1 4194304 6189 0 0 0 63927 16 0 0 25 0 1 0 2004986631 103825408 2032 996147200 134512640 135477443 4294956224 18446744073709551615 135270912 0 0 4096 0 0 0 0 17 0 0 0
/proc/13254/statm: 25348 2032 497 235 0 24049 0
Current children cumulated CPU time (s) 639.43
Current children cumulated vsize (KiB) 101392
################
# More data... #
################
[startup+882.307 s]
/proc/loadavg: 2.00 2.00 1.98 3/85 13349
/proc/meminfo: memFree=1070448/2055920 swapFree=4180096/4192956
[pid=13254] ppid=13252 vsize=101392 CPUtime=878.46
/proc/13254/stat : 13254 (casperzao) R 13252 13254 11540 0 -1 4194304 6189 0 0 0 87830 16 0 0 25 0 1 0 2004986631 103825408 2032 996147200 134512640 135477443 4294956224 18446744073709551615 134586766 0 0 4096 0 0 0 0 17 0 0 0
/proc/13254/statm: 25348 2032 497 235 0 24049 0
Current children cumulated CPU time (s) 878.46
Current children cumulated vsize (KiB) 101392
[startup+942.302 s]
/proc/loadavg: 2.03 2.01 1.99 3/68 13412
/proc/meminfo: memFree=1738040/2055920 swapFree=4180096/4192956
[pid=13254] ppid=13252 vsize=101392 CPUtime=938.21
/proc/13254/stat : 13254 (casperzao) R 13252 13254 11540 0 -1 4194304 6189 0 0 0 93803 18 0 0 25 0 1 0 2004986631 103825408 2032 996147200 134512640 135477443 4294956224 18446744073709551615 134586761 0 0 4096 0 0 0 0 17 0 0 0
/proc/13254/statm: 25348 2032 497 235 0 24049 0
Current children cumulated CPU time (s) 938.21
Current children cumulated vsize (KiB) 101392
[startup+1002.3 s]
/proc/loadavg: 2.01 2.01 1.99 3/74 13495
/proc/meminfo: memFree=1727304/2055920 swapFree=4180096/4192956
[pid=13254] ppid=13252 vsize=101392 CPUtime=997.95
/proc/13254/stat : 13254 (casperzao) R 13252 13254 11540 0 -1 4194304 6189 0 0 0 99776 19 0 0 25 0 1 0 2004986631 103825408 2032 996147200 134512640 135477443 4294956224 18446744073709551615 134673680 0 0 4096 0 0 0 0 17 0 0 0
/proc/13254/statm: 25348 2032 497 235 0 24049 0
Current children cumulated CPU time (s) 997.95
Current children cumulated vsize (KiB) 101392
[startup+1062.3 s]
/proc/loadavg: 2.00 2.00 1.99 3/74 13495
/proc/meminfo: memFree=1727304/2055920 swapFree=4180096/4192956
[pid=13254] ppid=13252 vsize=101392 CPUtime=1057.71
/proc/13254/stat : 13254 (casperzao) R 13252 13254 11540 0 -1 4194304 6189 0 0 0 105752 19 0 0 25 0 1 0 2004986631 103825408 2032 996147200 134512640 135477443 4294956224 18446744073709551615 135208677 0 0 4096 0 0 0 0 17 0 0 0
/proc/13254/statm: 25348 2032 497 235 0 24049 0
Current children cumulated CPU time (s) 1057.71
Current children cumulated vsize (KiB) 101392
[startup+1122.3 s]
/proc/loadavg: 2.00 2.00 1.99 3/74 13495
/proc/meminfo: memFree=1727240/2055920 swapFree=4180096/4192956
[pid=13254] ppid=13252 vsize=101392 CPUtime=1117.46
/proc/13254/stat : 13254 (casperzao) R 13252 13254 11540 0 -1 4194304 6189 0 0 0 111727 19 0 0 25 0 1 0 2004986631 103825408 2032 996147200 134512640 135477443 4294956224 18446744073709551615 134934590 0 0 4096 0 0 0 0 17 0 0 0
/proc/13254/statm: 25348 2032 497 235 0 24049 0
Current children cumulated CPU time (s) 1117.46
Current children cumulated vsize (KiB) 101392
[startup+1182.3 s]
/proc/loadavg: 2.00 2.00 1.99 3/74 13495
/proc/meminfo: memFree=1727176/2055920 swapFree=4180096/4192956
[pid=13254] ppid=13252 vsize=101392 CPUtime=1177.23
/proc/13254/stat : 13254 (casperzao) R 13252 13254 11540 0 -1 4194304 6189 0 0 0 117704 19 0 0 25 0 1 0 2004986631 103825408 2032 996147200 134512640 135477443 4294956224 18446744073709551615 134934576 0 0 4096 0 0 0 0 17 0 0 0
/proc/13254/statm: 25348 2032 497 235 0 24049 0
Current children cumulated CPU time (s) 1177.23
Current children cumulated vsize (KiB) 101392
[startup+1242.3 s]
/proc/loadavg: 2.00 2.00 1.99 3/74 13495
/proc/meminfo: memFree=1727048/2055920 swapFree=4180096/4192956
[pid=13254] ppid=13252 vsize=101392 CPUtime=1236.98
/proc/13254/stat : 13254 (casperzao) R 13252 13254 11540 0 -1 4194304 6189 0 0 0 123679 19 0 0 25 0 1 0 2004986631 103825408 2032 996147200 134512640 135477443 4294956224 18446744073709551615 135272513 0 0 4096 0 0 0 0 17 0 0 0
/proc/13254/statm: 25348 2032 497 235 0 24049 0
Current children cumulated CPU time (s) 1236.98
Current children cumulated vsize (KiB) 101392
[startup+1302.3 s]
/proc/loadavg: 2.00 2.00 1.99 3/74 13495
/proc/meminfo: memFree=1726984/2055920 swapFree=4180096/4192956
[pid=13254] ppid=13252 vsize=101392 CPUtime=1296.74
/proc/13254/stat : 13254 (casperzao) R 13252 13254 11540 0 -1 4194304 6189 0 0 0 129655 19 0 0 25 0 1 0 2004986631 103825408 2032 996147200 134512640 135477443 4294956224 18446744073709551615 135268048 0 0 4096 0 0 0 0 17 0 0 0
/proc/13254/statm: 25348 2032 497 235 0 24049 0
Current children cumulated CPU time (s) 1296.74
Current children cumulated vsize (KiB) 101392
[startup+1362.3 s]
/proc/loadavg: 2.00 2.00 1.99 3/74 13495
/proc/meminfo: memFree=1727048/2055920 swapFree=4180096/4192956
[pid=13254] ppid=13252 vsize=101392 CPUtime=1356.51
/proc/13254/stat : 13254 (casperzao) R 13252 13254 11540 0 -1 4194304 6189 0 0 0 135631 20 0 0 25 0 1 0 2004986631 103825408 2032 996147200 134512640 135477443 4294956224 18446744073709551615 135270207 0 0 4096 0 0 0 0 17 0 0 0
/proc/13254/statm: 25348 2032 497 235 0 24049 0
Current children cumulated CPU time (s) 1356.51
Current children cumulated vsize (KiB) 101392
[startup+1422.3 s]
/proc/loadavg: 2.00 2.00 1.99 3/74 13495
/proc/meminfo: memFree=1726984/2055920 swapFree=4180096/4192956
[pid=13254] ppid=13252 vsize=101392 CPUtime=1416.28
/proc/13254/stat : 13254 (casperzao) R 13252 13254 11540 0 -1 4194304 6189 0 0 0 141608 20 0 0 25 0 1 0 2004986631 103825408 2032 996147200 134512640 135477443 4294956224 18446744073709551615 134934580 0 0 4096 0 0 0 0 17 0 0 0
/proc/13254/statm: 25348 2032 497 235 0 24049 0
Current children cumulated CPU time (s) 1416.28
Current children cumulated vsize (KiB) 101392
[startup+1482.3 s]
/proc/loadavg: 2.00 2.00 1.99 3/74 13495
/proc/meminfo: memFree=1726984/2055920 swapFree=4180096/4192956
[pid=13254] ppid=13252 vsize=101392 CPUtime=1476.03
/proc/13254/stat : 13254 (casperzao) R 13252 13254 11540 0 -1 4194304 6189 0 0 0 147583 20 0 0 25 0 1 0 2004986631 103825408 2032 996147200 134512640 135477443 4294956224 18446744073709551615 135268049 0 0 4096 0 0 0 0 17 0 0 0
/proc/13254/statm: 25348 2032 497 235 0 24049 0
Current children cumulated CPU time (s) 1476.03
Current children cumulated vsize (KiB) 101392
[startup+1542.31 s]
/proc/loadavg: 2.00 2.00 1.99 3/74 13495
/proc/meminfo: memFree=1726920/2055920 swapFree=4180096/4192956
[pid=13254] ppid=13252 vsize=101392 CPUtime=1535.79
/proc/13254/stat : 13254 (casperzao) R 13252 13254 11540 0 -1 4194304 6189 0 0 0 153559 20 0 0 25 0 1 0 2004986631 103825408 2032 996147200 134512640 135477443 4294956224 18446744073709551615 135268496 0 0 4096 0 0 0 0 17 0 0 0
/proc/13254/statm: 25348 2032 497 235 0 24049 0
Current children cumulated CPU time (s) 1535.79
Current children cumulated vsize (KiB) 101392
[startup+1602.3 s]
/proc/loadavg: 2.00 2.00 1.99 3/74 13497
/proc/meminfo: memFree=1726536/2055920 swapFree=4180096/4192956
[pid=13254] ppid=13252 vsize=101392 CPUtime=1595.55
/proc/13254/stat : 13254 (casperzao) R 13252 13254 11540 0 -1 4194304 6189 0 0 0 159535 20 0 0 25 0 1 0 2004986631 103825408 2032 996147200 134512640 135477443 4294956224 18446744073709551615 134934592 0 0 4096 0 0 0 0 17 0 0 0
/proc/13254/statm: 25348 2032 497 235 0 24049 0
Current children cumulated CPU time (s) 1595.55
Current children cumulated vsize (KiB) 101392
[startup+1662.3 s]
/proc/loadavg: 2.00 2.00 1.99 3/74 13497
/proc/meminfo: memFree=1726536/2055920 swapFree=4180096/4192956
[pid=13254] ppid=13252 vsize=101392 CPUtime=1655.3
/proc/13254/stat : 13254 (casperzao) R 13252 13254 11540 0 -1 4194304 6189 0 0 0 165510 20 0 0 25 0 1 0 2004986631 103825408 2032 996147200 134512640 135477443 4294956224 18446744073709551615 134934613 0 0 4096 0 0 0 0 17 0 0 0
/proc/13254/statm: 25348 2032 497 235 0 24049 0
Current children cumulated CPU time (s) 1655.3
Current children cumulated vsize (KiB) 101392
[startup+1722.3 s]
/proc/loadavg: 2.00 2.00 1.99 3/74 13497
/proc/meminfo: memFree=1726536/2055920 swapFree=4180096/4192956
[pid=13254] ppid=13252 vsize=101392 CPUtime=1715.06
/proc/13254/stat : 13254 (casperzao) R 13252 13254 11540 0 -1 4194304 6189 0 0 0 171486 20 0 0 25 0 1 0 2004986631 103825408 2032 996147200 134512640 135477443 4294956224 18446744073709551615 135269552 0 0 4096 0 0 0 0 17 0 0 0
/proc/13254/statm: 25348 2032 497 235 0 24049 0
Current children cumulated CPU time (s) 1715.06
Current children cumulated vsize (KiB) 101392
[startup+1782.3 s]
/proc/loadavg: 2.00 2.00 1.99 3/74 13497
/proc/meminfo: memFree=1726472/2055920 swapFree=4180096/4192956
[pid=13254] ppid=13252 vsize=101392 CPUtime=1774.82
/proc/13254/stat : 13254 (casperzao) R 13252 13254 11540 0 -1 4194304 6189 0 0 0 177462 20 0 0 25 0 1 0 2004986631 103825408 2032 996147200 134512640 135477443 4294956224 18446744073709551615 134934592 0 0 4096 0 0 0 0 17 0 0 0
/proc/13254/statm: 25348 2032 497 235 0 24049 0
Current children cumulated CPU time (s) 1774.82
Current children cumulated vsize (KiB) 101392
Maximum CPU time exceeded: sending SIGTERM then SIGKILL
[startup+1807.6 s]
/proc/loadavg: 2.00 2.00 1.99 3/74 13497
/proc/meminfo: memFree=1726472/2055920 swapFree=4180096/4192956
[pid=13254] ppid=13252 vsize=101392 CPUtime=1800.02
/proc/13254/stat : 13254 (casperzao) R 13252 13254 11540 0 -1 4194304 6189 0 0 0 179982 20 0 0 25 0 1 0 2004986631 103825408 2032 996147200 134512640 135477443 4294956224 18446744073709551615 135208689 0 0 4096 0 0 0 0 17 0 0 0
/proc/13254/statm: 25348 2032 497 235 0 24049 0
Current children cumulated CPU time (s) 1800.02
Current children cumulated vsize (KiB) 101392
Sending SIGTERM to process tree (bottom up)
Sleeping 2 seconds
Solver just ended. Dumping a history of the last processes samples
[startup+1807.6 s]
/proc/loadavg: 2.00 2.00 1.99 3/74 13497
/proc/meminfo: memFree=1726472/2055920 swapFree=4180096/4192956
[pid=13254] ppid=13252 vsize=101392 CPUtime=1800.02
/proc/13254/stat : 13254 (casperzao) R 13252 13254 11540 0 -1 4194304 6189 0 0 0 179982 20 0 0 25 0 1 0 2004986631 103825408 2032 996147200 134512640 135477443 4294956224 18446744073709551615 135208689 0 0 4096 0 0 0 0 17 0 0 0
/proc/13254/statm: 25348 2032 497 235 0 24049 0
Current children cumulated CPU time (s) 1800.02
Current children cumulated vsize (KiB) 101392
Child ended because it received signal 15 (SIGTERM)
Real time (s): 1807.61
CPU time (s): 1800.04
CPU user time (s): 1799.82
CPU system time (s): 0.210967
CPU usage (%): 99.5811
Max. virtual memory (cumulated for all children) (KiB): 101392
getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1799.82
system time used= 0.210967
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 6189
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= 24237
runsolver used 1.67075 second user time and 4.91625 second system time
The end
Begin job on node42 at 2008-07-05 14:15:42
IDJOB=1088804
IDBENCH=58117
IDSOLVER=361
FILE ID=node42/1088804-1215260142
PBS_JOBID= 7882023
Free space on /tmp= 66488 MiB
SOLVER NAME= casper zao
BENCH NAME= CPAI08/csp/graphColoring/register/zeroin/normalized-zeroin-i-1-45.xml
COMMAND LINE= HOME/casperzao BENCHNAME RANDOMSEED
RUNSOLVER COMMAND LINE= /home/evaluation/evaluation/pub/bin/runsolver --timestamp -w /tmp/evaluation-result-1088804-1215260142/watcher-1088804-1215260142 -o /tmp/evaluation-result-1088804-1215260142/solver-1088804-1215260142 -C 1800 -W 2200 -M 900 --output-limit 1,15 HOME/casperzao HOME/instance-1088804-1215260142.xml 1989384609
TIME LIMIT= 1800 seconds
MEMORY LIMIT= 900 MiB
MD5SUM BENCH= f2c43533c0316bf728e6f2743f6e041d
RANDOM SEED=1989384609
node42.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 : 3000.214
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 : 3000.214
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: 1764544 kB
Buffers: 20288 kB
Cached: 198060 kB
SwapCached: 7140 kB
Active: 118828 kB
Inactive: 120456 kB
HighTotal: 0 kB
HighFree: 0 kB
LowTotal: 2055920 kB
LowFree: 1764544 kB
SwapTotal: 4192956 kB
SwapFree: 4180096 kB
Dirty: 3348 kB
Writeback: 0 kB
Mapped: 27924 kB
Slab: 37240 kB
Committed_AS: 3651508 kB
PageTables: 1864 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= 66460 MiB
End job on node42 at 2008-07-05 14:45:51