Trace number 1080170
Some explanations
A solver is run under the control of another program named runsolver. runsolver is in charge of imposing the CPU time limit and the memory limit to the solver. It also monitors some information about the process.
The trace of the execution of a solver is divided into four (or five) parts:
-
SOLVER DATA
This is the output of the solver (stdout and stderr).
Note that some very long lines in this section may be truncated by your web browser ! In such a case, you may want to use the "Download as text" link to get the trace as a text file.
When the --timestamp option is passed to the runsolver program, each line output by the solver is prepended with a timestamp which indicates at what time the line was output by the solver. Times are relative to the start of the program, given in seconds. The first timestamp (if present) is estimated CPU time. The last timestamp is wall clock time.
As some 'v lines' may be very long (sometimes several megabytes), the 'v line' output by your solver may be split on several lines to help limit the size of the trace recorded in the database. In any case, the exact output of your solver is preserved in a trace file.
-
VERIFIER DATA
The output of the solver is piped to a verifier program which will search a value line "v " and, if found, will check that the given interpretation satisfies all constraints.
-
CONVERSION SCRIPT DATA (Optionnal)
When a conversion script is used, this section shows the messages that were output by the conversion script.
-
WATCHER DATA
This is the informations gathered by the runsolver program. It first prints the different limits. There's a first limit on CPU time set to X seconds (see the parameters in the trace). After this time has ellapsed, runsolver sends a SIGTERM and 2 seconds later a SIGKILL to the solver. For safety, there's also another limit set to X+30 seconds which will send a SIGXPU to the solver. The last limit is on the virtual memory used by the process (see the parameters in the trace).
Every ten seconds, the runsolver process fetches the content of /proc/loadavg, /proc/pid/stat and /proc/pid/statm (see man proc) and prints it as raw data. This is only recorded in case we need to investigate the behaviour of a solver.
The memory used by the solver (vsize) is also given every ten seconds.
When the solver exits, runsolver prints some informations such as status and time. CPU usage is the ratio CPU Time/Real Time.
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LAUNCHER DATA
These informations are related to the script which will launch the solver. The most important informations are the command line given to the solver, the md5sum of the different files and the dump of the /proc/cpuinfo and /proc/meminfo which provides some useful information on the computer.
Solver answer on this benchmark
| Solver Name | Answer | CPU time | Wall clock time |
|---|
| casper zao | UNSAT | 1278.74 | 1281.7 |
| Diagnostic | Value |
|---|
| CHECKS | 11384500 |
General information on the benchmark
| Name | csp/rand-3-20-20/
normalized-rand-3-20-20-60-632-45_ext.xml |
| MD5SUM | e796ae923cb124c016369356469dc7e4 |
| Bench Category | N-ARY-EXT (n-ary constraints in extension) |
| Best result obtained on this benchmark | UNSAT |
| Best CPU time to get the best result obtained on this benchmark | 16.2285 |
| Satisfiable | |
| (Un)Satisfiability was proved | |
| Number of variables | 20 |
| Number of constraints | 57 |
| Maximum constraint arity | 3 |
| Maximum domain size | 20 |
| Number of constraints which are defined in extension | 57 |
| 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
0.13/0.17 c Building = 1
0.17/0.21 c [ NumberOfVariables = 20 ]
0.17/0.21 c [ NumberOfConstraints = 57 ]
0.17/0.21 c [ SizeOfSearchSpace(log2) = 86.4386 ]
0.17/0.21 c SymmetrySearch = 1
0.67/0.78 c InitialPropagation = 1
0.67/0.79 c [ SizeOfSearchSpace(log2) = 86.4386 ]
0.67/0.79 c InitialSAC = 1
0.87/0.91 c [ SizeOfSearchSpace(log2) = 86.4386 ]
0.87/0.91 c Search(SampleFF) :
80.42/81.27 c [ Sampling domwdeg ]
80.42/81.27 c [ Sampling impacts ]
80.42/81.27 c [ Sampling la ]
80.42/81.27 c [ SamplingScores: ]
80.42/81.27 c [ domwdeg+min = 0.0018504 | domwdeg+rnd = 0.00225503 ]
80.42/81.27 c [ impacts+min = 0.00150632 | impacts+rnd = 0.00161197 ]
80.42/81.27 c [ la+min = 4.92305e-07 | la+rnd = 1.34021e-06 ]
80.42/81.27 c [ domwdeg = 0.00205271 | impacts = 0.00155914 | la = 9.16257e-07 ]
80.42/81.27 c [ min = 0.00111907 | rand = 0.00155914 ]
80.42/81.27 c [ restarting at (1.13177,0.0004) ]
83.49/84.34 c [ restarting at (2.82944,0.00287502) ]
91.01/91.95 c [ restarting at (7.07359,0.00762531) ]
109.84/110.92 c [ restarting at (17.684,0.0200191) ]
156.80/158.31 c [ restarting at (44.21,0.0645313) ]
265.97/268.58 c [ restarting at (110.525,0.113006) ]
542.23/545.00 c [ restarting at (276.312,0.422687) ]
1233.05/1236.03 c [ stopped restarting at (690.781,0.942625) ]
1278.64/1281.69 c Search(SampleFF) = 0
1278.64/1281.69 s UNSATISFIABLE
1278.64/1281.69 d CHECKS 11384467
1278.64/1281.69 c [ TotalFails = 85512 ]
1278.64/1281.69 c [ NumberOfRestarts = 63 ]
1278.64/1281.69 c [ TotalTime = 1.33449e+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-1080170-1215212187/watcher-1080170-1215212187 -o /tmp/evaluation-result-1080170-1215212187/solver-1080170-1215212187 -C 1800 -W 2200 -M 900 --output-limit 1,15 HOME/casperzao HOME/instance-1080170-1215212187.xml 345005152
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: 1.99 1.97 1.90 3/74 4632
/proc/meminfo: memFree=1711632/2055920 swapFree=4178936/4192956
[pid=4632] ppid=4630 vsize=18572 CPUtime=0
/proc/4632/stat : 4632 (runsolver) R 4630 4632 3984 0 -1 4194368 15 0 0 0 0 0 0 0 21 0 1 0 2000189118 19017728 292 996147200 4194304 4296836 548682068480 18446744073709551615 251255123239 0 0 4096 24578 0 0 0 17 1 0 0
/proc/4632/statm: 4643 292 257 25 0 2626 0
[startup+0.16929 s]
/proc/loadavg: 1.99 1.97 1.90 3/74 4632
/proc/meminfo: memFree=1711632/2055920 swapFree=4178936/4192956
[pid=4632] ppid=4630 vsize=8500 CPUtime=0.13
/proc/4632/stat : 4632 (casperzao) R 4630 4632 3984 0 -1 4194304 1225 0 1 0 13 0 0 0 19 0 1 0 2000189118 8704000 1186 996147200 134512640 135477443 4294956224 18446744073709551615 134780672 0 0 4096 0 0 0 0 17 1 0 0
/proc/4632/statm: 2125 1186 365 235 0 826 0
Current children cumulated CPU time (s) 0.13
Current children cumulated vsize (KiB) 8500
[startup+0.201157 s]
/proc/loadavg: 1.99 1.97 1.90 3/74 4632
/proc/meminfo: memFree=1711632/2055920 swapFree=4178936/4192956
[pid=4632] ppid=4630 vsize=108980 CPUtime=0.17
/proc/4632/stat : 4632 (casperzao) R 4630 4632 3984 0 -1 4194304 2417 0 1 0 16 1 0 0 19 0 1 0 2000189118 111595520 2378 996147200 134512640 135477443 4294956224 18446744073709551615 134616589 0 0 4096 0 0 0 0 17 1 0 0
/proc/4632/statm: 27245 2378 400 235 0 25946 0
Current children cumulated CPU time (s) 0.17
Current children cumulated vsize (KiB) 108980
[startup+0.30117 s]
/proc/loadavg: 1.99 1.97 1.90 3/74 4632
/proc/meminfo: memFree=1711632/2055920 swapFree=4178936/4192956
[pid=4632] ppid=4630 vsize=117428 CPUtime=0.27
/proc/4632/stat : 4632 (casperzao) R 4630 4632 3984 0 -1 4194304 4577 0 1 0 25 2 0 0 20 0 1 0 2000189118 120246272 4538 996147200 134512640 135477443 4294956224 18446744073709551615 134635370 0 0 4096 0 0 0 0 17 1 0 0
/proc/4632/statm: 29357 4538 432 235 0 28058 0
Current children cumulated CPU time (s) 0.27
Current children cumulated vsize (KiB) 117428
[startup+0.701213 s]
/proc/loadavg: 1.99 1.97 1.90 3/74 4632
/proc/meminfo: memFree=1711632/2055920 swapFree=4178936/4192956
[pid=4632] ppid=4630 vsize=148692 CPUtime=0.67
/proc/4632/stat : 4632 (casperzao) R 4630 4632 3984 0 -1 4194304 10635 0 1 0 62 5 0 0 23 0 1 0 2000189118 152260608 10540 996147200 134512640 135477443 4294956224 18446744073709551615 134535424 0 0 4096 0 0 0 0 17 1 0 0
/proc/4632/statm: 37173 10540 437 235 0 35874 0
Current children cumulated CPU time (s) 0.67
Current children cumulated vsize (KiB) 148692
[startup+1.50129 s]
/proc/loadavg: 1.99 1.97 1.90 3/75 4633
/proc/meminfo: memFree=1701128/2055920 swapFree=4178936/4192956
[pid=4632] ppid=4630 vsize=109064 CPUtime=1.46
/proc/4632/stat : 4632 (casperzao) R 4630 4632 3984 0 -1 4194304 11176 0 1 0 140 6 0 0 25 0 1 0 2000189118 111681536 2845 996147200 134512640 135477443 4294956224 18446744073709551615 134600823 0 0 4096 0 0 0 0 17 1 0 0
/proc/4632/statm: 27266 2845 477 235 0 25967 0
Current children cumulated CPU time (s) 1.46
Current children cumulated vsize (KiB) 109064
[startup+3.10148 s]
/proc/loadavg: 1.99 1.97 1.90 3/75 4633
/proc/meminfo: memFree=1700872/2055920 swapFree=4178936/4192956
[pid=4632] ppid=4630 vsize=109064 CPUtime=3.05
/proc/4632/stat : 4632 (casperzao) R 4630 4632 3984 0 -1 4194304 11202 0 1 0 299 6 0 0 25 0 1 0 2000189118 111681536 2871 996147200 134512640 135477443 4294956224 18446744073709551615 134590286 0 0 4096 0 0 0 0 17 1 0 0
/proc/4632/statm: 27266 2871 477 235 0 25967 0
Current children cumulated CPU time (s) 3.05
Current children cumulated vsize (KiB) 109064
[startup+6.30283 s]
/proc/loadavg: 1.99 1.97 1.90 3/75 4633
/proc/meminfo: memFree=1700104/2055920 swapFree=4178936/4192956
[pid=4632] ppid=4630 vsize=109064 CPUtime=6.22
/proc/4632/stat : 4632 (casperzao) R 4630 4632 3984 0 -1 4194304 11324 0 1 0 616 6 0 0 25 0 1 0 2000189118 111681536 2993 996147200 134512640 135477443 4294956224 18446744073709551615 134590294 0 0 4096 0 0 0 0 17 1 0 0
/proc/4632/statm: 27266 2993 477 235 0 25967 0
Current children cumulated CPU time (s) 6.22
Current children cumulated vsize (KiB) 109064
[startup+12.7015 s]
/proc/loadavg: 1.99 1.97 1.90 3/75 4633
/proc/meminfo: memFree=1699912/2055920 swapFree=4178936/4192956
[pid=4632] ppid=4630 vsize=109064 CPUtime=12.56
/proc/4632/stat : 4632 (casperzao) R 4630 4632 3984 0 -1 4194304 11325 0 1 0 1250 6 0 0 25 0 1 0 2000189118 111681536 2994 996147200 134512640 135477443 4294956224 18446744073709551615 134590300 0 0 4096 0 0 0 0 17 1 0 0
/proc/4632/statm: 27266 2994 477 235 0 25967 0
Current children cumulated CPU time (s) 12.56
Current children cumulated vsize (KiB) 109064
[startup+25.5019 s]
/proc/loadavg: 1.99 1.97 1.91 3/75 4633
/proc/meminfo: memFree=1699784/2055920 swapFree=4178936/4192956
[pid=4632] ppid=4630 vsize=109064 CPUtime=25.23
/proc/4632/stat : 4632 (casperzao) R 4630 4632 3984 0 -1 4194304 11327 0 1 0 2517 6 0 0 25 0 1 0 2000189118 111681536 2996 996147200 134512640 135477443 4294956224 18446744073709551615 134601014 0 0 4096 0 0 0 0 17 1 0 0
/proc/4632/statm: 27266 2996 479 235 0 25967 0
Current children cumulated CPU time (s) 25.23
Current children cumulated vsize (KiB) 109064
[startup+51.1018 s]
/proc/loadavg: 1.99 1.97 1.91 3/75 4633
/proc/meminfo: memFree=1699080/2055920 swapFree=4178936/4192956
[pid=4632] ppid=4630 vsize=109064 CPUtime=50.59
/proc/4632/stat : 4632 (casperzao) R 4630 4632 3984 0 -1 4194304 11376 0 1 0 5053 6 0 0 25 0 1 0 2000189118 111681536 3045 996147200 134512640 135477443 4294956224 18446744073709551615 134590241 0 0 4096 0 0 0 0 17 1 0 0
/proc/4632/statm: 27266 3045 479 235 0 25967 0
Current children cumulated CPU time (s) 50.59
Current children cumulated vsize (KiB) 109064
[startup+102.301 s]
/proc/loadavg: 1.99 1.97 1.91 3/75 4633
/proc/meminfo: memFree=1697736/2055920 swapFree=4178936/4192956
[pid=4632] ppid=4630 vsize=109064 CPUtime=101.32
/proc/4632/stat : 4632 (casperzao) R 4630 4632 3984 0 -1 4194304 11377 0 1 0 10126 6 0 0 25 0 1 0 2000189118 111681536 3046 996147200 134512640 135477443 4294956224 18446744073709551615 134600930 0 0 4096 0 0 0 0 17 1 0 0
/proc/4632/statm: 27266 3046 480 235 0 25967 0
Current children cumulated CPU time (s) 101.32
Current children cumulated vsize (KiB) 109064
[startup+162.302 s]
/proc/loadavg: 1.99 1.97 1.91 3/75 4633
/proc/meminfo: memFree=1695880/2055920 swapFree=4178936/4192956
[pid=4632] ppid=4630 vsize=109064 CPUtime=160.76
/proc/4632/stat : 4632 (casperzao) R 4630 4632 3984 0 -1 4194304 11535 0 1 0 16069 7 0 0 25 0 1 0 2000189118 111681536 3204 996147200 134512640 135477443 4294956224 18446744073709551615 134590300 0 0 4096 0 0 0 0 17 1 0 0
/proc/4632/statm: 27266 3204 480 235 0 25967 0
Current children cumulated CPU time (s) 160.76
Current children cumulated vsize (KiB) 109064
[startup+222.307 s]
/proc/loadavg: 2.05 1.99 1.91 3/75 4633
/proc/meminfo: memFree=1694280/2055920 swapFree=4178936/4192956
[pid=4632] ppid=4630 vsize=109064 CPUtime=220.2
/proc/4632/stat : 4632 (casperzao) R 4630 4632 3984 0 -1 4194304 11552 0 1 0 22013 7 0 0 25 0 1 0 2000189118 111681536 3221 996147200 134512640 135477443 4294956224 18446744073709551615 134600978 0 0 4096 0 0 0 0 17 1 0 0
/proc/4632/statm: 27266 3221 480 235 0 25967 0
Current children cumulated CPU time (s) 220.2
Current children cumulated vsize (KiB) 109064
[startup+282.301 s]
/proc/loadavg: 2.02 1.99 1.91 3/73 4667
/proc/meminfo: memFree=1815192/2055920 swapFree=4178936/4192956
[pid=4632] ppid=4630 vsize=109064 CPUtime=279.74
/proc/4632/stat : 4632 (casperzao) R 4630 4632 3984 0 -1 4194304 11593 0 1 0 27967 7 0 0 25 0 1 0 2000189118 111681536 3262 996147200 134512640 135477443 4294956224 18446744073709551615 134590289 0 0 4096 0 0 0 0 17 0 0 0
/proc/4632/statm: 27266 3262 480 235 0 25967 0
Current children cumulated CPU time (s) 279.74
Current children cumulated vsize (KiB) 109064
[startup+342.302 s]
/proc/loadavg: 2.00 1.99 1.91 3/75 4717
/proc/meminfo: memFree=1804680/2055920 swapFree=4178936/4192956
[pid=4632] ppid=4630 vsize=109064 CPUtime=339.71
/proc/4632/stat : 4632 (casperzao) R 4630 4632 3984 0 -1 4194304 11631 0 1 0 33963 8 0 0 25 0 1 0 2000189118 111681536 3300 996147200 134512640 135477443 4294956224 18446744073709551615 134583306 0 0 4096 0 0 0 0 17 0 0 0
/proc/4632/statm: 27266 3300 480 235 0 25967 0
Current children cumulated CPU time (s) 339.71
Current children cumulated vsize (KiB) 109064
[startup+402.301 s]
/proc/loadavg: 2.06 2.00 1.92 3/75 4717
/proc/meminfo: memFree=1803912/2055920 swapFree=4178936/4192956
[pid=4632] ppid=4630 vsize=109064 CPUtime=399.69
/proc/4632/stat : 4632 (casperzao) R 4630 4632 3984 0 -1 4194304 11631 0 1 0 39961 8 0 0 25 0 1 0 2000189118 111681536 3300 996147200 134512640 135477443 4294956224 18446744073709551615 134590300 0 0 4096 0 0 0 0 17 0 0 0
/proc/4632/statm: 27266 3300 480 235 0 25967 0
Current children cumulated CPU time (s) 399.69
Current children cumulated vsize (KiB) 109064
[startup+462.302 s]
/proc/loadavg: 2.02 2.00 1.92 3/75 4717
/proc/meminfo: memFree=1803656/2055920 swapFree=4178936/4192956
[pid=4632] ppid=4630 vsize=109064 CPUtime=459.67
/proc/4632/stat : 4632 (casperzao) R 4630 4632 3984 0 -1 4194304 11641 0 1 0 45959 8 0 0 25 0 1 0 2000189118 111681536 3310 996147200 134512640 135477443 4294956224 18446744073709551615 134590286 0 0 4096 0 0 0 0 17 0 0 0
/proc/4632/statm: 27266 3310 480 235 0 25967 0
Current children cumulated CPU time (s) 459.67
Current children cumulated vsize (KiB) 109064
[startup+522.302 s]
/proc/loadavg: 2.00 2.00 1.92 3/81 4789
/proc/meminfo: memFree=1732184/2055920 swapFree=4178936/4192956
[pid=4632] ppid=4630 vsize=109064 CPUtime=519.64
/proc/4632/stat : 4632 (casperzao) R 4630 4632 3984 0 -1 4194304 11694 0 1 0 51955 9 0 0 25 0 1 0 2000189118 111681536 3363 996147200 134512640 135477443 4294956224 18446744073709551615 134600890 0 0 4096 0 0 0 0 17 0 0 0
/proc/4632/statm: 27266 3363 480 235 0 25967 0
Current children cumulated CPU time (s) 519.64
Current children cumulated vsize (KiB) 109064
[startup+582.301 s]
/proc/loadavg: 2.00 2.00 1.92 3/81 4789
/proc/meminfo: memFree=1731864/2055920 swapFree=4178936/4192956
[pid=4632] ppid=4630 vsize=109064 CPUtime=579.61
/proc/4632/stat : 4632 (casperzao) R 4630 4632 3984 0 -1 4194304 11738 0 1 0 57952 9 0 0 25 0 1 0 2000189118 111681536 3407 996147200 134512640 135477443 4294956224 18446744073709551615 134600793 0 0 4096 0 0 0 0 17 0 0 0
/proc/4632/statm: 27266 3407 480 235 0 25967 0
Current children cumulated CPU time (s) 579.61
Current children cumulated vsize (KiB) 109064
[startup+642.302 s]
/proc/loadavg: 2.00 2.00 1.92 3/81 4789
/proc/meminfo: memFree=1731800/2055920 swapFree=4178936/4192956
[pid=4632] ppid=4630 vsize=109064 CPUtime=639.59
/proc/4632/stat : 4632 (casperzao) R 4630 4632 3984 0 -1 4194304 11738 0 1 0 63950 9 0 0 25 0 1 0 2000189118 111681536 3407 996147200 134512640 135477443 4294956224 18446744073709551615 134590310 0 0 4096 0 0 0 0 17 0 0 0
/proc/4632/statm: 27266 3407 480 235 0 25967 0
Current children cumulated CPU time (s) 639.59
Current children cumulated vsize (KiB) 109064
################
# More data... #
################
/proc/meminfo: memFree=1731608/2055920 swapFree=4178936/4192956
[pid=4632] ppid=4630 vsize=109064 CPUtime=699.56
/proc/4632/stat : 4632 (casperzao) R 4630 4632 3984 0 -1 4194304 11738 0 1 0 69947 9 0 0 25 0 1 0 2000189118 111681536 3407 996147200 134512640 135477443 4294956224 18446744073709551615 134601001 0 0 4096 0 0 0 0 17 0 0 0
/proc/4632/statm: 27266 3407 480 235 0 25967 0
Current children cumulated CPU time (s) 699.56
Current children cumulated vsize (KiB) 109064
[startup+762.302 s]
/proc/loadavg: 2.00 2.00 1.92 3/74 4818
/proc/meminfo: memFree=1813392/2055920 swapFree=4178936/4192956
[pid=4632] ppid=4630 vsize=109064 CPUtime=759.55
/proc/4632/stat : 4632 (casperzao) R 4630 4632 3984 0 -1 4194304 11738 0 1 0 75945 10 0 0 25 0 1 0 2000189118 111681536 3407 996147200 134512640 135477443 4294956224 18446744073709551615 134590289 0 0 4096 0 0 0 0 17 0 0 0
/proc/4632/statm: 27266 3407 480 235 0 25967 0
Current children cumulated CPU time (s) 759.55
Current children cumulated vsize (KiB) 109064
[startup+822.301 s]
/proc/loadavg: 2.00 2.00 1.92 3/74 4818
/proc/meminfo: memFree=1813456/2055920 swapFree=4178936/4192956
[pid=4632] ppid=4630 vsize=109064 CPUtime=819.52
/proc/4632/stat : 4632 (casperzao) R 4630 4632 3984 0 -1 4194304 11754 0 1 0 81942 10 0 0 25 0 1 0 2000189118 111681536 3423 996147200 134512640 135477443 4294956224 18446744073709551615 134583296 0 0 4096 0 0 0 0 17 0 0 0
/proc/4632/statm: 27266 3423 480 235 0 25967 0
Current children cumulated CPU time (s) 819.52
Current children cumulated vsize (KiB) 109064
[startup+882.306 s]
/proc/loadavg: 2.00 2.00 1.92 3/74 4818
/proc/meminfo: memFree=1813264/2055920 swapFree=4178936/4192956
[pid=4632] ppid=4630 vsize=109064 CPUtime=879.5
/proc/4632/stat : 4632 (casperzao) R 4630 4632 3984 0 -1 4194304 11779 0 1 0 87940 10 0 0 25 0 1 0 2000189118 111681536 3448 996147200 134512640 135477443 4294956224 18446744073709551615 134590218 0 0 4096 0 0 0 0 17 0 0 0
/proc/4632/statm: 27266 3448 480 235 0 25967 0
Current children cumulated CPU time (s) 879.5
Current children cumulated vsize (KiB) 109064
[startup+942.301 s]
/proc/loadavg: 2.00 2.00 1.92 3/74 4818
/proc/meminfo: memFree=1813136/2055920 swapFree=4178936/4192956
[pid=4632] ppid=4630 vsize=109064 CPUtime=939.46
/proc/4632/stat : 4632 (casperzao) R 4630 4632 3984 0 -1 4194304 11819 0 1 0 93936 10 0 0 25 0 1 0 2000189118 111681536 3488 996147200 134512640 135477443 4294956224 18446744073709551615 134590289 0 0 4096 0 0 0 0 17 0 0 0
/proc/4632/statm: 27266 3488 480 235 0 25967 0
Current children cumulated CPU time (s) 939.46
Current children cumulated vsize (KiB) 109064
[startup+1002.3 s]
/proc/loadavg: 2.00 2.00 1.92 3/74 4818
/proc/meminfo: memFree=1813072/2055920 swapFree=4178936/4192956
[pid=4632] ppid=4630 vsize=109064 CPUtime=999.44
/proc/4632/stat : 4632 (casperzao) R 4630 4632 3984 0 -1 4194304 11840 0 1 0 99934 10 0 0 25 0 1 0 2000189118 111681536 3509 996147200 134512640 135477443 4294956224 18446744073709551615 134609904 0 0 4096 0 0 0 0 17 0 0 0
/proc/4632/statm: 27266 3509 480 235 0 25967 0
Current children cumulated CPU time (s) 999.44
Current children cumulated vsize (KiB) 109064
[startup+1062.3 s]
/proc/loadavg: 2.00 2.00 1.92 3/74 4818
/proc/meminfo: memFree=1812944/2055920 swapFree=4178936/4192956
[pid=4632] ppid=4630 vsize=109064 CPUtime=1059.42
/proc/4632/stat : 4632 (casperzao) R 4630 4632 3984 0 -1 4194304 11859 0 1 0 105931 11 0 0 25 0 1 0 2000189118 111681536 3528 996147200 134512640 135477443 4294956224 18446744073709551615 134590185 0 0 4096 0 0 0 0 17 0 0 0
/proc/4632/statm: 27266 3528 480 235 0 25967 0
Current children cumulated CPU time (s) 1059.42
Current children cumulated vsize (KiB) 109064
[startup+1122.3 s]
/proc/loadavg: 2.00 2.00 1.92 3/74 4818
/proc/meminfo: memFree=1812752/2055920 swapFree=4178936/4192956
[pid=4632] ppid=4630 vsize=109064 CPUtime=1119.4
/proc/4632/stat : 4632 (casperzao) R 4630 4632 3984 0 -1 4194304 11900 0 1 0 111929 11 0 0 25 0 1 0 2000189118 111681536 3569 996147200 134512640 135477443 4294956224 18446744073709551615 134590241 0 0 4096 0 0 0 0 17 0 0 0
/proc/4632/statm: 27266 3569 480 235 0 25967 0
Current children cumulated CPU time (s) 1119.4
Current children cumulated vsize (KiB) 109064
[startup+1182.3 s]
/proc/loadavg: 2.00 2.00 1.92 3/74 4818
/proc/meminfo: memFree=1812624/2055920 swapFree=4178936/4192956
[pid=4632] ppid=4630 vsize=109064 CPUtime=1179.37
/proc/4632/stat : 4632 (casperzao) R 4630 4632 3984 0 -1 4194304 11900 0 1 0 117926 11 0 0 25 0 1 0 2000189118 111681536 3569 996147200 134512640 135477443 4294956224 18446744073709551615 134609680 0 0 4096 0 0 0 0 17 0 0 0
/proc/4632/statm: 27266 3569 480 235 0 25967 0
Current children cumulated CPU time (s) 1179.37
Current children cumulated vsize (KiB) 109064
[startup+1242.3 s]
/proc/loadavg: 2.00 2.00 1.92 3/74 4818
/proc/meminfo: memFree=1812304/2055920 swapFree=4178936/4192956
[pid=4632] ppid=4630 vsize=109064 CPUtime=1239.35
/proc/4632/stat : 4632 (casperzao) R 4630 4632 3984 0 -1 4194304 11962 0 1 0 123924 11 0 0 25 0 1 0 2000189118 111681536 3631 996147200 134512640 135477443 4294956224 18446744073709551615 135268208 0 0 4096 0 0 0 0 17 0 0 0
/proc/4632/statm: 27266 3631 480 235 0 25967 0
Current children cumulated CPU time (s) 1239.35
Current children cumulated vsize (KiB) 109064
Solver just ended. Dumping a history of the last processes samples
[startup+1254.4 s]
/proc/loadavg: 2.00 2.00 1.92 3/74 4818
/proc/meminfo: memFree=1812240/2055920 swapFree=4178936/4192956
[pid=4632] ppid=4630 vsize=109064 CPUtime=1251.44
/proc/4632/stat : 4632 (casperzao) R 4630 4632 3984 0 -1 4194304 11962 0 1 0 125133 11 0 0 25 0 1 0 2000189118 111681536 3631 996147200 134512640 135477443 4294956224 18446744073709551615 134590289 0 0 4096 0 0 0 0 17 0 0 0
/proc/4632/statm: 27266 3631 480 235 0 25967 0
Current children cumulated CPU time (s) 1251.44
Current children cumulated vsize (KiB) 109064
[startup+1267.2 s]
/proc/loadavg: 2.00 2.00 1.92 3/74 4818
/proc/meminfo: memFree=1812240/2055920 swapFree=4178936/4192956
[pid=4632] ppid=4630 vsize=109064 CPUtime=1264.24
/proc/4632/stat : 4632 (casperzao) R 4630 4632 3984 0 -1 4194304 11962 0 1 0 126413 11 0 0 25 0 1 0 2000189118 111681536 3631 996147200 134512640 135477443 4294956224 18446744073709551615 134583216 0 0 4096 0 0 0 0 17 0 0 0
/proc/4632/statm: 27266 3631 480 235 0 25967 0
Current children cumulated CPU time (s) 1264.24
Current children cumulated vsize (KiB) 109064
[startup+1273.6 s]
/proc/loadavg: 2.00 2.00 1.92 3/74 4818
/proc/meminfo: memFree=1812240/2055920 swapFree=4178936/4192956
[pid=4632] ppid=4630 vsize=109064 CPUtime=1270.64
/proc/4632/stat : 4632 (casperzao) R 4630 4632 3984 0 -1 4194304 11962 0 1 0 127053 11 0 0 25 0 1 0 2000189118 111681536 3631 996147200 134512640 135477443 4294956224 18446744073709551615 135268218 0 0 4096 0 0 0 0 17 0 0 0
/proc/4632/statm: 27266 3631 480 235 0 25967 0
Current children cumulated CPU time (s) 1270.64
Current children cumulated vsize (KiB) 109064
[startup+1276.8 s]
/proc/loadavg: 2.00 2.00 1.92 3/74 4818
/proc/meminfo: memFree=1812240/2055920 swapFree=4178936/4192956
[pid=4632] ppid=4630 vsize=109064 CPUtime=1273.84
/proc/4632/stat : 4632 (casperzao) R 4630 4632 3984 0 -1 4194304 11962 0 1 0 127373 11 0 0 25 0 1 0 2000189118 111681536 3631 996147200 134512640 135477443 4294956224 18446744073709551615 134600985 0 0 4096 0 0 0 0 17 0 0 0
/proc/4632/statm: 27266 3631 480 235 0 25967 0
Current children cumulated CPU time (s) 1273.84
Current children cumulated vsize (KiB) 109064
[startup+1280 s]
/proc/loadavg: 2.00 2.00 1.92 3/74 4818
/proc/meminfo: memFree=1812176/2055920 swapFree=4178936/4192956
[pid=4632] ppid=4630 vsize=109064 CPUtime=1277.03
/proc/4632/stat : 4632 (casperzao) R 4630 4632 3984 0 -1 4194304 11962 0 1 0 127692 11 0 0 25 0 1 0 2000189118 111681536 3631 996147200 134512640 135477443 4294956224 18446744073709551615 134590289 0 0 4096 0 0 0 0 17 0 0 0
/proc/4632/statm: 27266 3631 480 235 0 25967 0
Current children cumulated CPU time (s) 1277.03
Current children cumulated vsize (KiB) 109064
[startup+1280.8 s]
/proc/loadavg: 2.00 2.00 1.92 3/74 4818
/proc/meminfo: memFree=1812176/2055920 swapFree=4178936/4192956
[pid=4632] ppid=4630 vsize=109064 CPUtime=1277.83
/proc/4632/stat : 4632 (casperzao) R 4630 4632 3984 0 -1 4194304 11962 0 1 0 127772 11 0 0 25 0 1 0 2000189118 111681536 3631 996147200 134512640 135477443 4294956224 18446744073709551615 134600981 0 0 4096 0 0 0 0 17 0 0 0
/proc/4632/statm: 27266 3631 480 235 0 25967 0
Current children cumulated CPU time (s) 1277.83
Current children cumulated vsize (KiB) 109064
[startup+1281.2 s]
/proc/loadavg: 2.00 2.00 1.92 3/74 4818
/proc/meminfo: memFree=1812176/2055920 swapFree=4178936/4192956
[pid=4632] ppid=4630 vsize=109064 CPUtime=1278.23
/proc/4632/stat : 4632 (casperzao) R 4630 4632 3984 0 -1 4194304 11962 0 1 0 127812 11 0 0 25 0 1 0 2000189118 111681536 3631 996147200 134512640 135477443 4294956224 18446744073709551615 134590291 0 0 4096 0 0 0 0 17 0 0 0
/proc/4632/statm: 27266 3631 480 235 0 25967 0
Current children cumulated CPU time (s) 1278.23
Current children cumulated vsize (KiB) 109064
[startup+1281.61 s]
/proc/loadavg: 2.00 2.00 1.92 3/74 4818
/proc/meminfo: memFree=1812176/2055920 swapFree=4178936/4192956
[pid=4632] ppid=4630 vsize=109064 CPUtime=1278.64
/proc/4632/stat : 4632 (casperzao) R 4630 4632 3984 0 -1 4194304 11962 0 1 0 127853 11 0 0 25 0 1 0 2000189118 111681536 3631 996147200 134512640 135477443 4294956224 18446744073709551615 134590283 0 0 4096 0 0 0 0 17 0 0 0
/proc/4632/statm: 27266 3631 480 235 0 25967 0
Current children cumulated CPU time (s) 1278.64
Current children cumulated vsize (KiB) 109064
[startup+1281.7 s]
/proc/loadavg: 2.00 2.00 1.92 3/74 4818
/proc/meminfo: memFree=1812176/2055920 swapFree=4178936/4192956
[pid=4632] ppid=4630 vsize=77812 CPUtime=1278.73
/proc/4632/stat : 4632 (casperzao) R 4630 4632 3984 0 -1 4194304 11963 0 1 0 127862 11 0 0 25 0 1 0 2000189118 79679488 2483 996147200 134512640 135477443 4294956224 18446744073709551615 2265157 0 0 4096 0 0 0 0 17 0 0 0
/proc/4632/statm: 19453 2483 527 235 0 18154 0
Current children cumulated CPU time (s) 1278.73
Current children cumulated vsize (KiB) 77812
Child status: 0
Real time (s): 1281.7
CPU time (s): 1278.74
CPU user time (s): 1278.63
CPU system time (s): 0.115982
CPU usage (%): 99.7688
Max. virtual memory (cumulated for all children) (KiB): 148692
getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1278.63
system time used= 0.115982
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 11964
page faults= 1
swaps= 0
block input operations= 0
block output operations= 0
messages sent= 0
messages received= 0
signals received= 0
voluntary context switches= 25
involuntary context switches= 9457
runsolver used 1.27481 second user time and 3.80742 second system time
The end
Begin job on node64 at 2008-07-05 00:56:28
IDJOB=1080170
IDBENCH=56939
IDSOLVER=361
FILE ID=node64/1080170-1215212187
PBS_JOBID= 7881776
Free space on /tmp= 66360 MiB
SOLVER NAME= casper zao
BENCH NAME= CPAI08/csp/rand-3-20-20/normalized-rand-3-20-20-60-632-45_ext.xml
COMMAND LINE= HOME/casperzao BENCHNAME RANDOMSEED
RUNSOLVER COMMAND LINE= /home/evaluation/evaluation/pub/bin/runsolver --timestamp -w /tmp/evaluation-result-1080170-1215212187/watcher-1080170-1215212187 -o /tmp/evaluation-result-1080170-1215212187/solver-1080170-1215212187 -C 1800 -W 2200 -M 900 --output-limit 1,15 HOME/casperzao HOME/instance-1080170-1215212187.xml 345005152
TIME LIMIT= 1800 seconds
MEMORY LIMIT= 900 MiB
MD5SUM BENCH= e796ae923cb124c016369356469dc7e4
RANDOM SEED=345005152
node64.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 : 3000.248
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 : 3000.248
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: 1712112 kB
Buffers: 15180 kB
Cached: 174328 kB
SwapCached: 7148 kB
Active: 243144 kB
Inactive: 46944 kB
HighTotal: 0 kB
HighFree: 0 kB
LowTotal: 2055920 kB
LowFree: 1712112 kB
SwapTotal: 4192956 kB
SwapFree: 4178936 kB
Dirty: 4056 kB
Writeback: 0 kB
Mapped: 107836 kB
Slab: 38548 kB
Committed_AS: 4114116 kB
PageTables: 1980 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= 66388 MiB
End job on node64 at 2008-07-05 01:17:49