Trace number 1100040
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.
-
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 | UNSAT | 1776.62 | 1792.5 |
| Diagnostic | Value |
|---|
| CHECKS | 60706600 |
General information on the benchmark
| Name | csp/tightness0.65/
normalized-rand-2-40-40-135-650-66_ext.xml |
| MD5SUM | 1fa392c0e1d3c46429e536f63ebe8661 |
| Bench Category | 2-ARY-EXT (binary constraints in extension) |
| Best result obtained on this benchmark | UNSAT |
| Best CPU time to get the best result obtained on this benchmark | 12.3951 |
| Satisfiable | |
| (Un)Satisfiability was proved | |
| Number of variables | 40 |
| Number of constraints | 135 |
| Maximum constraint arity | 2 |
| Maximum domain size | 40 |
| Number of constraints which are defined in extension | 135 |
| Number of constraints which are defined in intension | 0 |
| Global constraints used (with number of constraints) | |
0.00/0.16 c [ This is CaSPERzao (C) mvc@di.fct.unl.pt ]
0.00/0.16 c Parsing = 1
0.00/0.16 c Building = 1
0.00/0.16 c [ NumberOfVariables = 40 ]
0.00/0.16 c [ NumberOfConstraints = 135 ]
0.00/0.16 c [ SizeOfSearchSpace(log2) = 212.877 ]
0.00/0.16 c SymmetrySearch = 1
0.29/0.31 c InitialPropagation = 1
0.29/0.32 c [ SizeOfSearchSpace(log2) = 212.877 ]
0.29/0.32 c InitialSAC = 1
0.58/0.64 c [ SizeOfSearchSpace(log2) = 212.877 ]
0.58/0.64 c Search(SampleFF) :
104.33/105.37 c [ Sampling domwdeg ]
104.33/105.37 c [ Sampling impacts ]
104.33/105.37 c [ Sampling la ]
104.33/105.37 c [ SamplingScores: ]
104.33/105.37 c [ domwdeg+min = 0.000604652 | domwdeg+rnd = 0.000569491 ]
104.33/105.37 c [ impacts+min = 0.00155074 | impacts+rnd = 0.000893556 ]
104.33/105.37 c [ la+min = 0.000170515 | la+rnd = 2.83429e-06 ]
104.33/105.37 c [ domwdeg = 0.000587071 | impacts = 0.00122215 | la = 8.66748e-05 ]
104.33/105.37 c [ min = 0.000775301 | rand = 0.00122215 ]
104.33/105.37 c [ restarting at (0.800245,0.000626563) ]
106.51/107.52 c [ restarting at (2.00061,0.00205234) ]
111.76/112.89 c [ restarting at (5.00153,0.00161211) ]
125.04/126.30 c [ restarting at (12.5038,0.00250352) ]
158.33/159.81 c [ restarting at (31.2596,0.031048) ]
241.27/243.57 c [ restarting at (78.1489,0.103145) ]
448.76/452.99 c [ restarting at (195.372,0.260223) ]
967.62/976.51 c [ stopped restarting at (488.431,0.508281) ]
1776.52/1792.49 c Search(SampleFF) = 0
1776.52/1792.49 s UNSATISFIABLE
1776.52/1792.49 d CHECKS 60706568
1776.52/1792.49 c [ TotalFails = 297882 ]
1776.52/1792.49 c [ NumberOfRestarts = 64 ]
1776.52/1792.49 c [ TotalTime = 1.33998e+06 secs ]
No possible verification on an UNSAT instance
runsolver version 3.2.5 (c) roussel@cril.univ-artois.fr
command line: /home/evaluation/evaluation/pub/bin/runsolver --timestamp -w /tmp/evaluation-result-1100040-1215286386/watcher-1100040-1215286386 -o /tmp/evaluation-result-1100040-1215286386/solver-1100040-1215286386 -C 1800 -W 2200 -M 900 --output-limit 1,15 HOME/casperzao HOME/instance-1100040-1215286386.xml 1320961343
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: 2.22 2.10 2.02 4/81 24870
/proc/meminfo: memFree=1753520/2055920 swapFree=4180080/4192956
[pid=24870] ppid=24868 vsize=1056 CPUtime=0
/proc/24870/stat : 24870 (casperzao) R 24868 24870 22070 0 -1 4194304 40 0 0 0 0 0 0 0 19 0 1 0 2007612649 1081344 26 996147200 134512640 135477443 4294956224 18446744073709551615 1172260 0 2147483391 4096 0 0 0 0 17 1 0 0
/proc/24870/statm: 264 26 20 235 0 3 0
[startup+0.212465 s]
/proc/loadavg: 2.22 2.10 2.02 4/81 24870
/proc/meminfo: memFree=1753520/2055920 swapFree=4180080/4192956
[pid=24870] ppid=24868 vsize=118376 CPUtime=0.2
/proc/24870/stat : 24870 (casperzao) R 24868 24870 22070 0 -1 4194304 4338 0 0 0 18 2 0 0 19 0 1 0 2007612649 121217024 4294 996147200 134512640 135477443 4294956224 18446744073709551615 134535933 0 0 4096 0 0 0 0 17 1 0 0
/proc/24870/statm: 29594 4294 437 235 0 28295 0
Current children cumulated CPU time (s) 0.2
Current children cumulated vsize (KiB) 118376
[startup+0.301478 s]
/proc/loadavg: 2.22 2.10 2.02 4/81 24870
/proc/meminfo: memFree=1753520/2055920 swapFree=4180080/4192956
[pid=24870] ppid=24868 vsize=118376 CPUtime=0.29
/proc/24870/stat : 24870 (casperzao) R 24868 24870 22070 0 -1 4194304 4572 0 0 0 27 2 0 0 19 0 1 0 2007612649 121217024 4528 996147200 134512640 135477443 4294956224 18446744073709551615 1605193 0 0 4096 0 0 0 0 17 1 0 0
/proc/24870/statm: 29594 4528 445 235 0 28295 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 118376
[startup+0.401484 s]
/proc/loadavg: 2.22 2.10 2.02 4/81 24870
/proc/meminfo: memFree=1753520/2055920 swapFree=4180080/4192956
[pid=24870] ppid=24868 vsize=102700 CPUtime=0.38
/proc/24870/stat : 24870 (casperzao) R 24868 24870 22070 0 -1 4194304 5063 0 0 0 36 2 0 0 20 0 1 0 2007612649 105164800 1902 996147200 134512640 135477443 4294956224 18446744073709551615 135272356 0 0 4096 0 0 0 0 17 1 0 0
/proc/24870/statm: 25675 1902 456 235 0 24376 0
Current children cumulated CPU time (s) 0.38
Current children cumulated vsize (KiB) 102700
[startup+0.701508 s]
/proc/loadavg: 2.22 2.10 2.02 4/81 24870
/proc/meminfo: memFree=1753520/2055920 swapFree=4180080/4192956
[pid=24870] ppid=24868 vsize=102700 CPUtime=0.68
/proc/24870/stat : 24870 (casperzao) R 24868 24870 22070 0 -1 4194304 5393 0 0 0 66 2 0 0 23 0 1 0 2007612649 105164800 2232 996147200 134512640 135477443 4294956224 18446744073709551615 134609907 0 0 4096 0 0 0 0 17 1 0 0
/proc/24870/statm: 25675 2232 476 235 0 24376 0
Current children cumulated CPU time (s) 0.68
Current children cumulated vsize (KiB) 102700
[startup+1.50158 s]
/proc/loadavg: 2.22 2.10 2.02 3/82 24871
/proc/meminfo: memFree=1746152/2055920 swapFree=4180080/4192956
[pid=24870] ppid=24868 vsize=102700 CPUtime=1.47
/proc/24870/stat : 24870 (casperzao) R 24868 24870 22070 0 -1 4194304 5450 0 0 0 145 2 0 0 25 0 1 0 2007612649 105164800 2289 996147200 134512640 135477443 4294956224 18446744073709551615 134590289 0 0 4096 0 0 0 0 17 1 0 0
/proc/24870/statm: 25675 2289 477 235 0 24376 0
Current children cumulated CPU time (s) 1.47
Current children cumulated vsize (KiB) 102700
[startup+3.10172 s]
/proc/loadavg: 2.20 2.10 2.02 3/82 24871
/proc/meminfo: memFree=1745896/2055920 swapFree=4180080/4192956
[pid=24870] ppid=24868 vsize=102700 CPUtime=3.05
/proc/24870/stat : 24870 (casperzao) R 24868 24870 22070 0 -1 4194304 5467 0 0 0 303 2 0 0 25 0 1 0 2007612649 105164800 2306 996147200 134512640 135477443 4294956224 18446744073709551615 134590274 0 0 4096 0 0 0 0 17 1 0 0
/proc/24870/statm: 25675 2306 477 235 0 24376 0
Current children cumulated CPU time (s) 3.05
Current children cumulated vsize (KiB) 102700
[startup+6.30199 s]
/proc/loadavg: 2.20 2.10 2.02 3/82 24871
/proc/meminfo: memFree=1745768/2055920 swapFree=4180080/4192956
[pid=24870] ppid=24868 vsize=102700 CPUtime=6.24
/proc/24870/stat : 24870 (casperzao) R 24868 24870 22070 0 -1 4194304 5468 0 0 0 621 3 0 0 25 0 1 0 2007612649 105164800 2307 996147200 134512640 135477443 4294956224 18446744073709551615 134590286 0 0 4096 0 0 0 0 17 1 0 0
/proc/24870/statm: 25675 2307 477 235 0 24376 0
Current children cumulated CPU time (s) 6.24
Current children cumulated vsize (KiB) 102700
[startup+12.7015 s]
/proc/loadavg: 2.17 2.09 2.02 3/82 24872
/proc/meminfo: memFree=1745704/2055920 swapFree=4180080/4192956
[pid=24870] ppid=24868 vsize=102700 CPUtime=12.57
/proc/24870/stat : 24870 (casperzao) R 24868 24870 22070 0 -1 4194304 5489 0 0 0 1254 3 0 0 25 0 1 0 2007612649 105164800 2328 996147200 134512640 135477443 4294956224 18446744073709551615 134590283 0 0 4096 0 0 0 0 17 1 0 0
/proc/24870/statm: 25675 2328 477 235 0 24376 0
Current children cumulated CPU time (s) 12.57
Current children cumulated vsize (KiB) 102700
[startup+25.5066 s]
/proc/loadavg: 2.14 2.09 2.02 3/82 24873
/proc/meminfo: memFree=1745640/2055920 swapFree=4180080/4192956
[pid=24870] ppid=24868 vsize=102700 CPUtime=25.25
/proc/24870/stat : 24870 (casperzao) R 24868 24870 22070 0 -1 4194304 5506 0 0 0 2522 3 0 0 25 0 1 0 2007612649 105164800 2345 996147200 134512640 135477443 4294956224 18446744073709551615 134583296 0 0 4096 0 0 0 0 17 1 0 0
/proc/24870/statm: 25675 2345 479 235 0 24376 0
Current children cumulated CPU time (s) 25.25
Current children cumulated vsize (KiB) 102700
[startup+51.1019 s]
/proc/loadavg: 2.09 2.08 2.02 4/82 24873
/proc/meminfo: memFree=1745448/2055920 swapFree=4180080/4192956
[pid=24870] ppid=24868 vsize=102700 CPUtime=50.62
/proc/24870/stat : 24870 (casperzao) R 24868 24870 22070 0 -1 4194304 5559 0 0 0 5059 3 0 0 25 0 1 0 2007612649 105164800 2398 996147200 134512640 135477443 4294956224 18446744073709551615 134590274 0 0 4096 0 0 0 0 17 1 0 0
/proc/24870/statm: 25675 2398 479 235 0 24376 0
Current children cumulated CPU time (s) 50.62
Current children cumulated vsize (KiB) 102700
[startup+102.301 s]
/proc/loadavg: 2.09 2.08 2.02 3/82 24873
/proc/meminfo: memFree=1745320/2055920 swapFree=4180080/4192956
[pid=24870] ppid=24868 vsize=102700 CPUtime=101.35
/proc/24870/stat : 24870 (casperzao) R 24868 24870 22070 0 -1 4194304 5559 0 0 0 10132 3 0 0 25 0 1 0 2007612649 105164800 2398 996147200 134512640 135477443 4294956224 18446744073709551615 134600997 0 0 4096 0 0 0 0 17 1 0 0
/proc/24870/statm: 25675 2398 479 235 0 24376 0
Current children cumulated CPU time (s) 101.35
Current children cumulated vsize (KiB) 102700
[startup+162.301 s]
/proc/loadavg: 2.07 2.08 2.01 3/82 24873
/proc/meminfo: memFree=1745192/2055920 swapFree=4180080/4192956
[pid=24870] ppid=24868 vsize=102700 CPUtime=160.81
/proc/24870/stat : 24870 (casperzao) R 24868 24870 22070 0 -1 4194304 5560 0 0 0 16078 3 0 0 25 0 1 0 2007612649 105164800 2399 996147200 134512640 135477443 4294956224 18446744073709551615 134590283 0 0 4096 0 0 0 0 17 1 0 0
/proc/24870/statm: 25675 2399 480 235 0 24376 0
Current children cumulated CPU time (s) 160.81
Current children cumulated vsize (KiB) 102700
[startup+222.302 s]
/proc/loadavg: 2.10 2.09 2.02 4/82 24873
/proc/meminfo: memFree=1745256/2055920 swapFree=4180080/4192956
[pid=24870] ppid=24868 vsize=102700 CPUtime=220.27
/proc/24870/stat : 24870 (casperzao) R 24868 24870 22070 0 -1 4194304 5561 0 0 0 22024 3 0 0 25 0 1 0 2007612649 105164800 2400 996147200 134512640 135477443 4294956224 18446744073709551615 134598122 0 0 4096 0 0 0 0 17 1 0 0
/proc/24870/statm: 25675 2400 480 235 0 24376 0
Current children cumulated CPU time (s) 220.27
Current children cumulated vsize (KiB) 102700
[startup+282.302 s]
/proc/loadavg: 2.04 2.07 2.01 4/82 24873
/proc/meminfo: memFree=1745192/2055920 swapFree=4180080/4192956
[pid=24870] ppid=24868 vsize=102700 CPUtime=279.71
/proc/24870/stat : 24870 (casperzao) R 24868 24870 22070 0 -1 4194304 5601 0 0 0 27968 3 0 0 25 0 1 0 2007612649 105164800 2440 996147200 134512640 135477443 4294956224 18446744073709551615 134609805 0 0 4096 0 0 0 0 17 1 0 0
/proc/24870/statm: 25675 2440 480 235 0 24376 0
Current children cumulated CPU time (s) 279.71
Current children cumulated vsize (KiB) 102700
[startup+342.307 s]
/proc/loadavg: 2.01 2.06 2.01 3/82 24873
/proc/meminfo: memFree=1745192/2055920 swapFree=4180080/4192956
[pid=24870] ppid=24868 vsize=102700 CPUtime=339.17
/proc/24870/stat : 24870 (casperzao) R 24868 24870 22070 0 -1 4194304 5601 0 0 0 33914 3 0 0 25 0 1 0 2007612649 105164800 2440 996147200 134512640 135477443 4294956224 18446744073709551615 134600882 0 0 4096 0 0 0 0 17 1 0 0
/proc/24870/statm: 25675 2440 480 235 0 24376 0
Current children cumulated CPU time (s) 339.17
Current children cumulated vsize (KiB) 102700
[startup+402.301 s]
/proc/loadavg: 2.00 2.04 2.00 4/82 24873
/proc/meminfo: memFree=1745192/2055920 swapFree=4180080/4192956
[pid=24870] ppid=24868 vsize=102700 CPUtime=398.63
/proc/24870/stat : 24870 (casperzao) R 24868 24870 22070 0 -1 4194304 5601 0 0 0 39860 3 0 0 25 0 1 0 2007612649 105164800 2440 996147200 134512640 135477443 4294956224 18446744073709551615 134609910 0 0 4096 0 0 0 0 17 1 0 0
/proc/24870/statm: 25675 2440 480 235 0 24376 0
Current children cumulated CPU time (s) 398.63
Current children cumulated vsize (KiB) 102700
[startup+462.301 s]
/proc/loadavg: 2.00 2.03 2.00 3/82 24873
/proc/meminfo: memFree=1745128/2055920 swapFree=4180080/4192956
[pid=24870] ppid=24868 vsize=102700 CPUtime=458.07
/proc/24870/stat : 24870 (casperzao) R 24868 24870 22070 0 -1 4194304 5601 0 0 0 45804 3 0 0 25 0 1 0 2007612649 105164800 2440 996147200 134512640 135477443 4294956224 18446744073709551615 134609565 0 0 4096 0 0 0 0 17 1 0 0
/proc/24870/statm: 25675 2440 480 235 0 24376 0
Current children cumulated CPU time (s) 458.07
Current children cumulated vsize (KiB) 102700
[startup+522.301 s]
/proc/loadavg: 2.00 2.03 2.00 3/82 24873
/proc/meminfo: memFree=1745128/2055920 swapFree=4180080/4192956
[pid=24870] ppid=24868 vsize=102700 CPUtime=517.53
/proc/24870/stat : 24870 (casperzao) R 24868 24870 22070 0 -1 4194304 5601 0 0 0 51750 3 0 0 25 0 1 0 2007612649 105164800 2440 996147200 134512640 135477443 4294956224 18446744073709551615 134600930 0 0 4096 0 0 0 0 17 1 0 0
/proc/24870/statm: 25675 2440 480 235 0 24376 0
Current children cumulated CPU time (s) 517.53
Current children cumulated vsize (KiB) 102700
[startup+582.302 s]
/proc/loadavg: 2.00 2.02 2.00 3/82 24873
/proc/meminfo: memFree=1745064/2055920 swapFree=4180080/4192956
[pid=24870] ppid=24868 vsize=102700 CPUtime=577
/proc/24870/stat : 24870 (casperzao) R 24868 24870 22070 0 -1 4194304 5601 0 0 0 57696 4 0 0 25 0 1 0 2007612649 105164800 2440 996147200 134512640 135477443 4294956224 18446744073709551615 134609574 0 0 4096 0 0 0 0 17 1 0 0
/proc/24870/statm: 25675 2440 480 235 0 24376 0
Current children cumulated CPU time (s) 577
Current children cumulated vsize (KiB) 102700
[startup+642.302 s]
/proc/loadavg: 2.04 2.03 2.00 3/82 24873
/proc/meminfo: memFree=1745000/2055920 swapFree=4180080/4192956
[pid=24870] ppid=24868 vsize=102700 CPUtime=636.45
/proc/24870/stat : 24870 (casperzao) R 24868 24870 22070 0 -1 4194304 5601 0 0 0 63641 4 0 0 25 0 1 0 2007612649 105164800 2440 996147200 134512640 135477443 4294956224 18446744073709551615 134609737 0 0 4096 0 0 0 0 17 1 0 0
/proc/24870/statm: 25675 2440 480 235 0 24376 0
Current children cumulated CPU time (s) 636.45
Current children cumulated vsize (KiB) 102700
################
# More data... #
################
/proc/meminfo: memFree=1744872/2055920 swapFree=4180080/4192956
[pid=24870] ppid=24868 vsize=102700 CPUtime=1112.09
/proc/24870/stat : 24870 (casperzao) R 24868 24870 22070 0 -1 4194304 5601 0 0 0 111204 5 0 0 25 0 1 0 2007612649 105164800 2440 996147200 134512640 135477443 4294956224 18446744073709551615 134609560 0 0 4096 0 0 0 0 17 1 0 0
/proc/24870/statm: 25675 2440 480 235 0 24376 0
Current children cumulated CPU time (s) 1112.09
Current children cumulated vsize (KiB) 102700
[startup+1182.3 s]
/proc/loadavg: 2.00 2.01 2.00 3/82 24873
/proc/meminfo: memFree=1744680/2055920 swapFree=4180080/4192956
[pid=24870] ppid=24868 vsize=102700 CPUtime=1171.55
/proc/24870/stat : 24870 (casperzao) R 24868 24870 22070 0 -1 4194304 5601 0 0 0 117150 5 0 0 25 0 1 0 2007612649 105164800 2440 996147200 134512640 135477443 4294956224 18446744073709551615 134590247 0 0 4096 0 0 0 0 17 1 0 0
/proc/24870/statm: 25675 2440 480 235 0 24376 0
Current children cumulated CPU time (s) 1171.55
Current children cumulated vsize (KiB) 102700
[startup+1242.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/82 24873
/proc/meminfo: memFree=1744488/2055920 swapFree=4180080/4192956
[pid=24870] ppid=24868 vsize=102700 CPUtime=1231
/proc/24870/stat : 24870 (casperzao) R 24868 24870 22070 0 -1 4194304 5601 0 0 0 123095 5 0 0 25 0 1 0 2007612649 105164800 2440 996147200 134512640 135477443 4294956224 18446744073709551615 134610475 0 0 4096 0 0 0 0 17 1 0 0
/proc/24870/statm: 25675 2440 480 235 0 24376 0
Current children cumulated CPU time (s) 1231
Current children cumulated vsize (KiB) 102700
[startup+1302.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/82 24873
/proc/meminfo: memFree=1744488/2055920 swapFree=4180080/4192956
[pid=24870] ppid=24868 vsize=102700 CPUtime=1290.45
/proc/24870/stat : 24870 (casperzao) R 24868 24870 22070 0 -1 4194304 5601 0 0 0 129040 5 0 0 25 0 1 0 2007612649 105164800 2440 996147200 134512640 135477443 4294956224 18446744073709551615 134609907 0 0 4096 0 0 0 0 17 1 0 0
/proc/24870/statm: 25675 2440 480 235 0 24376 0
Current children cumulated CPU time (s) 1290.45
Current children cumulated vsize (KiB) 102700
[startup+1362.3 s]
/proc/loadavg: 2.03 2.01 2.00 3/82 24873
/proc/meminfo: memFree=1744488/2055920 swapFree=4180080/4192956
[pid=24870] ppid=24868 vsize=102700 CPUtime=1349.92
/proc/24870/stat : 24870 (casperzao) R 24868 24870 22070 0 -1 4194304 5601 0 0 0 134987 5 0 0 25 0 1 0 2007612649 105164800 2440 996147200 134512640 135477443 4294956224 18446744073709551615 134590310 0 0 4096 0 0 0 0 17 1 0 0
/proc/24870/statm: 25675 2440 480 235 0 24376 0
Current children cumulated CPU time (s) 1349.92
Current children cumulated vsize (KiB) 102700
[startup+1422.3 s]
/proc/loadavg: 2.01 2.01 2.00 3/82 24873
/proc/meminfo: memFree=1744488/2055920 swapFree=4180080/4192956
[pid=24870] ppid=24868 vsize=102700 CPUtime=1409.37
/proc/24870/stat : 24870 (casperzao) R 24868 24870 22070 0 -1 4194304 5605 0 0 0 140932 5 0 0 25 0 1 0 2007612649 105164800 2444 996147200 134512640 135477443 4294956224 18446744073709551615 134583302 0 0 4096 0 0 0 0 17 1 0 0
/proc/24870/statm: 25675 2444 480 235 0 24376 0
Current children cumulated CPU time (s) 1409.37
Current children cumulated vsize (KiB) 102700
[startup+1482.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/82 24873
/proc/meminfo: memFree=1744488/2055920 swapFree=4180080/4192956
[pid=24870] ppid=24868 vsize=102700 CPUtime=1468.83
/proc/24870/stat : 24870 (casperzao) R 24868 24870 22070 0 -1 4194304 5605 0 0 0 146878 5 0 0 25 0 1 0 2007612649 105164800 2444 996147200 134512640 135477443 4294956224 18446744073709551615 134590134 0 0 4096 0 0 0 0 17 1 0 0
/proc/24870/statm: 25675 2444 480 235 0 24376 0
Current children cumulated CPU time (s) 1468.83
Current children cumulated vsize (KiB) 102700
[startup+1542.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/82 24873
/proc/meminfo: memFree=1744552/2055920 swapFree=4180080/4192956
[pid=24870] ppid=24868 vsize=102700 CPUtime=1528.28
/proc/24870/stat : 24870 (casperzao) R 24868 24870 22070 0 -1 4194304 5605 0 0 0 152823 5 0 0 25 0 1 0 2007612649 105164800 2444 996147200 134512640 135477443 4294956224 18446744073709551615 135268320 0 0 4096 0 0 0 0 17 1 0 0
/proc/24870/statm: 25675 2444 480 235 0 24376 0
Current children cumulated CPU time (s) 1528.28
Current children cumulated vsize (KiB) 102700
[startup+1602.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/82 24873
/proc/meminfo: memFree=1744552/2055920 swapFree=4180080/4192956
[pid=24870] ppid=24868 vsize=102700 CPUtime=1587.74
/proc/24870/stat : 24870 (casperzao) R 24868 24870 22070 0 -1 4194304 5605 0 0 0 158769 5 0 0 25 0 1 0 2007612649 105164800 2444 996147200 134512640 135477443 4294956224 18446744073709551615 134590294 0 0 4096 0 0 0 0 17 1 0 0
/proc/24870/statm: 25675 2444 480 235 0 24376 0
Current children cumulated CPU time (s) 1587.74
Current children cumulated vsize (KiB) 102700
[startup+1662.31 s]
/proc/loadavg: 2.00 2.00 2.00 3/82 24873
/proc/meminfo: memFree=1744552/2055920 swapFree=4180080/4192956
[pid=24870] ppid=24868 vsize=102700 CPUtime=1647.2
/proc/24870/stat : 24870 (casperzao) R 24868 24870 22070 0 -1 4194304 5605 0 0 0 164715 5 0 0 25 0 1 0 2007612649 105164800 2444 996147200 134512640 135477443 4294956224 18446744073709551615 134601001 0 0 4096 0 0 0 0 17 1 0 0
/proc/24870/statm: 25675 2444 480 235 0 24376 0
Current children cumulated CPU time (s) 1647.2
Current children cumulated vsize (KiB) 102700
[startup+1722.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/82 24879
/proc/meminfo: memFree=1744360/2055920 swapFree=4180080/4192956
[pid=24870] ppid=24868 vsize=102700 CPUtime=1706.64
/proc/24870/stat : 24870 (casperzao) R 24868 24870 22070 0 -1 4194304 5605 0 0 0 170658 6 0 0 25 0 1 0 2007612649 105164800 2444 996147200 134512640 135477443 4294956224 18446744073709551615 134590286 0 0 4096 0 0 0 0 17 1 0 0
/proc/24870/statm: 25675 2444 480 235 0 24376 0
Current children cumulated CPU time (s) 1706.64
Current children cumulated vsize (KiB) 102700
[startup+1782.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/73 24909
/proc/meminfo: memFree=1753912/2055920 swapFree=4180080/4192956
[pid=24870] ppid=24868 vsize=102700 CPUtime=1766.43
/proc/24870/stat : 24870 (casperzao) R 24868 24870 22070 0 -1 4194304 5605 0 0 0 176636 7 0 0 25 0 1 0 2007612649 105164800 2444 996147200 134512640 135477443 4294956224 18446744073709551615 134590291 0 0 4096 0 0 0 0 17 0 0 0
/proc/24870/statm: 25675 2444 480 235 0 24376 0
Current children cumulated CPU time (s) 1766.43
Current children cumulated vsize (KiB) 102700
Solver just ended. Dumping a history of the last processes samples
[startup+1785.7 s]
/proc/loadavg: 2.00 2.00 2.00 3/73 24909
/proc/meminfo: memFree=1753912/2055920 swapFree=4180080/4192956
[pid=24870] ppid=24868 vsize=102700 CPUtime=1769.83
/proc/24870/stat : 24870 (casperzao) R 24868 24870 22070 0 -1 4194304 5605 0 0 0 176976 7 0 0 25 0 1 0 2007612649 105164800 2444 996147200 134512640 135477443 4294956224 18446744073709551615 134609899 0 0 4096 0 0 0 0 17 0 0 0
/proc/24870/statm: 25675 2444 480 235 0 24376 0
Current children cumulated CPU time (s) 1769.83
Current children cumulated vsize (KiB) 102700
[startup+1788.9 s]
/proc/loadavg: 2.00 2.00 2.00 3/73 24909
/proc/meminfo: memFree=1753912/2055920 swapFree=4180080/4192956
[pid=24870] ppid=24868 vsize=102700 CPUtime=1773.02
/proc/24870/stat : 24870 (casperzao) R 24868 24870 22070 0 -1 4194304 5645 0 0 0 177295 7 0 0 25 0 1 0 2007612649 105164800 2484 996147200 134512640 135477443 4294956224 18446744073709551615 134600885 0 0 4096 0 0 0 0 17 0 0 0
/proc/24870/statm: 25675 2484 480 235 0 24376 0
Current children cumulated CPU time (s) 1773.02
Current children cumulated vsize (KiB) 102700
[startup+1790.5 s]
/proc/loadavg: 2.00 2.00 2.00 3/73 24909
/proc/meminfo: memFree=1753912/2055920 swapFree=4180080/4192956
[pid=24870] ppid=24868 vsize=102700 CPUtime=1774.62
/proc/24870/stat : 24870 (casperzao) R 24868 24870 22070 0 -1 4194304 5645 0 0 0 177455 7 0 0 25 0 1 0 2007612649 105164800 2484 996147200 134512640 135477443 4294956224 18446744073709551615 135268208 0 0 4096 0 0 0 0 17 0 0 0
/proc/24870/statm: 25675 2484 480 235 0 24376 0
Current children cumulated CPU time (s) 1774.62
Current children cumulated vsize (KiB) 102700
[startup+1791.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/73 24909
/proc/meminfo: memFree=1753912/2055920 swapFree=4180080/4192956
[pid=24870] ppid=24868 vsize=102700 CPUtime=1775.42
/proc/24870/stat : 24870 (casperzao) R 24868 24870 22070 0 -1 4194304 5645 0 0 0 177535 7 0 0 25 0 1 0 2007612649 105164800 2484 996147200 134512640 135477443 4294956224 18446744073709551615 134590238 0 0 4096 0 0 0 0 17 0 0 0
/proc/24870/statm: 25675 2484 480 235 0 24376 0
Current children cumulated CPU time (s) 1775.42
Current children cumulated vsize (KiB) 102700
[startup+1792.11 s]
/proc/loadavg: 2.00 2.00 2.00 3/73 24909
/proc/meminfo: memFree=1753912/2055920 swapFree=4180080/4192956
[pid=24870] ppid=24868 vsize=102700 CPUtime=1776.23
/proc/24870/stat : 24870 (casperzao) R 24868 24870 22070 0 -1 4194304 5645 0 0 0 177616 7 0 0 25 0 1 0 2007612649 105164800 2484 996147200 134512640 135477443 4294956224 18446744073709551615 134589157 0 0 4096 0 0 0 0 17 0 0 0
/proc/24870/statm: 25675 2484 480 235 0 24376 0
Current children cumulated CPU time (s) 1776.23
Current children cumulated vsize (KiB) 102700
[startup+1792.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/73 24909
/proc/meminfo: memFree=1753912/2055920 swapFree=4180080/4192956
[pid=24870] ppid=24868 vsize=102700 CPUtime=1776.42
/proc/24870/stat : 24870 (casperzao) R 24868 24870 22070 0 -1 4194304 5645 0 0 0 177635 7 0 0 25 0 1 0 2007612649 105164800 2484 996147200 134512640 135477443 4294956224 18446744073709551615 134609910 0 0 4096 0 0 0 0 17 0 0 0
/proc/24870/statm: 25675 2484 480 235 0 24376 0
Current children cumulated CPU time (s) 1776.42
Current children cumulated vsize (KiB) 102700
[startup+1792.4 s]
/proc/loadavg: 2.00 2.00 2.00 3/73 24909
/proc/meminfo: memFree=1753912/2055920 swapFree=4180080/4192956
[pid=24870] ppid=24868 vsize=102700 CPUtime=1776.52
/proc/24870/stat : 24870 (casperzao) R 24868 24870 22070 0 -1 4194304 5645 0 0 0 177645 7 0 0 25 0 1 0 2007612649 105164800 2484 996147200 134512640 135477443 4294956224 18446744073709551615 134609653 0 0 4096 0 0 0 0 17 0 0 0
/proc/24870/statm: 25675 2484 480 235 0 24376 0
Current children cumulated CPU time (s) 1776.52
Current children cumulated vsize (KiB) 102700
Child status: 0
Real time (s): 1792.5
CPU time (s): 1776.62
CPU user time (s): 1776.55
CPU system time (s): 0.073988
CPU usage (%): 99.1146
Max. virtual memory (cumulated for all children) (KiB): 118376
getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1776.55
system time used= 0.073988
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 5647
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= 70825
runsolver used 2.09768 second user time and 5.48616 second system time
The end
Begin job on node31 at 2008-07-05 21:33:06
IDJOB=1100040
IDBENCH=59821
IDSOLVER=361
FILE ID=node31/1100040-1215286386
PBS_JOBID= 7882218
Free space on /tmp= 66488 MiB
SOLVER NAME= casper zao
BENCH NAME= CPAI08/csp/tightness0.65/normalized-rand-2-40-40-135-650-66_ext.xml
COMMAND LINE= HOME/casperzao BENCHNAME RANDOMSEED
RUNSOLVER COMMAND LINE= /home/evaluation/evaluation/pub/bin/runsolver --timestamp -w /tmp/evaluation-result-1100040-1215286386/watcher-1100040-1215286386 -o /tmp/evaluation-result-1100040-1215286386/solver-1100040-1215286386 -C 1800 -W 2200 -M 900 --output-limit 1,15 HOME/casperzao HOME/instance-1100040-1215286386.xml 1320961343
TIME LIMIT= 1800 seconds
MEMORY LIMIT= 900 MiB
MD5SUM BENCH= 1fa392c0e1d3c46429e536f63ebe8661
RANDOM SEED=1320961343
node31.alineos.net Linux 2.6.9-22.EL.rootsmp #1 SMP Mon Oct 3 08:59:52 CEST 2005
/proc/cpuinfo:
processor : 0
vendor_id : GenuineIntel
cpu family : 15
model : 4
model name : Intel(R) Xeon(TM) CPU 3.00GHz
stepping : 3
cpu MHz : 3000.232
cache size : 2048 KB
fpu : yes
fpu_exception : yes
cpuid level : 5
wp : yes
flags : fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx lm pni monitor ds_cpl cid cx16 xtpr
bogomips : 5914.62
clflush size : 64
cache_alignment : 128
address sizes : 36 bits physical, 48 bits virtual
power management:
processor : 1
vendor_id : GenuineIntel
cpu family : 15
model : 4
model name : Intel(R) Xeon(TM) CPU 3.00GHz
stepping : 3
cpu MHz : 3000.232
cache size : 2048 KB
fpu : yes
fpu_exception : yes
cpuid level : 5
wp : yes
flags : fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx lm pni monitor ds_cpl cid cx16 xtpr
bogomips : 5586.94
clflush size : 64
cache_alignment : 128
address sizes : 36 bits physical, 48 bits virtual
power management:
/proc/meminfo:
MemTotal: 2055920 kB
MemFree: 1754000 kB
Buffers: 49492 kB
Cached: 177952 kB
SwapCached: 5728 kB
Active: 170740 kB
Inactive: 78960 kB
HighTotal: 0 kB
HighFree: 0 kB
LowTotal: 2055920 kB
LowFree: 1754000 kB
SwapTotal: 4192956 kB
SwapFree: 4180080 kB
Dirty: 3304 kB
Writeback: 0 kB
Mapped: 38556 kB
Slab: 36868 kB
Committed_AS: 3233340 kB
PageTables: 2060 kB
VmallocTotal: 536870911 kB
VmallocUsed: 264960 kB
VmallocChunk: 536605679 kB
HugePages_Total: 0
HugePages_Free: 0
Hugepagesize: 2048 kB
Free space on /tmp at the end= 66488 MiB
End job on node31 at 2008-07-05 22:02:59