Trace number 1078314
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) | 1800.06 | 1807.61 |
General information on the benchmark
| Name | csp/rand-3-20-20-fcd/
normalized-rand-3-20-20-60-632-fcd-33_ext.xml |
| MD5SUM | e841dd70b15a05b93c7551d2b9a5cabb |
| Bench Category | N-ARY-EXT (n-ary constraints in extension) |
| Best result obtained on this benchmark | SAT |
| Best CPU time to get the best result obtained on this benchmark | 34.1428 |
| Satisfiable | |
| (Un)Satisfiability was proved | |
| Number of variables | 20 |
| Number of constraints | 59 |
| Maximum constraint arity | 3 |
| Maximum domain size | 20 |
| Number of constraints which are defined in extension | 59 |
| Number of constraints which are defined in intension | 0 |
| Global constraints used (with number of constraints) | |
0.19/0.20 c [ This is CaSPERzao (C) mvc@di.fct.unl.pt ]
0.19/0.20 c Parsing = 1
0.19/0.20 c Building = 1
0.19/0.20 c [ NumberOfVariables = 20 ]
0.19/0.20 c [ NumberOfConstraints = 59 ]
0.19/0.20 c [ SizeOfSearchSpace(log2) = 86.4386 ]
0.19/0.20 c SymmetrySearch = 1
0.68/0.75 c InitialPropagation = 1
0.68/0.76 c [ SizeOfSearchSpace(log2) = 86.4386 ]
0.68/0.76 c InitialSAC = 1
0.78/0.89 c [ SizeOfSearchSpace(log2) = 86.4386 ]
0.78/0.89 c Search(SampleFF) :
80.91/81.31 c [ Sampling domwdeg ]
80.91/81.31 c [ Sampling impacts ]
80.91/81.31 c [ Sampling la ]
80.91/81.31 c [ SamplingScores: ]
80.91/81.31 c [ domwdeg+min = 4.94872e-05 | domwdeg+rnd = 0.000103244 ]
80.91/81.31 c [ impacts+min = 6.68695e-05 | impacts+rnd = 1.70969e-05 ]
80.91/81.31 c [ la+min = 2.58987e-08 | la+rnd = 9.39812e-09 ]
80.91/81.31 c [ domwdeg = 7.63654e-05 | impacts = 4.19832e-05 | la = 1.76484e-08 ]
80.91/81.31 c [ min = 3.87942e-05 | rand = 4.19832e-05 ]
80.91/81.31 c [ restarting at (0.800245,1.34383e-05) ]
83.00/83.47 c [ restarting at (2.00061,3.78125e-05) ]
88.38/88.84 c [ restarting at (5.00153,0.00125) ]
101.72/102.25 c [ restarting at (12.5038,0.00138221) ]
135.06/135.77 c [ restarting at (31.2596,0.00313845) ]
218.49/219.56 c [ restarting at (78.1489,0.0111316) ]
306.40/307.89 c [ restarting at (195.372,0.0102641) ]
793.07/796.54 c [ restarting at (488.431,0.0675003) ]
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-1078314-1215206442/watcher-1078314-1215206442 -o /tmp/evaluation-result-1078314-1215206442/solver-1078314-1215206442 -C 1800 -W 2200 -M 900 --output-limit 1,15 HOME/casperzao HOME/instance-1078314-1215206442.xml 1608686889
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
[startup+0 s]
/proc/loadavg: 1.99 1.98 1.99 3/73 26446
/proc/meminfo: memFree=1784808/2055920 swapFree=4180312/4192956
[pid=26446] ppid=26444 vsize=18572 CPUtime=0
/proc/26446/stat : 26446 (runsolver) R 26444 25912 25912 0 -1 4194368 10 0 0 0 0 0 0 0 21 0 1 0 426261546 19017728 290 996147200 4194304 4296836 548682068464 18446744073709551615 224624967154 0 0 4096 24578 0 0 0 17 1 0 0
/proc/26446/statm: 4643 290 255 25 0 2626 0
Current StackSize limit: 10240 KiB
[startup+0.170125 s]
/proc/loadavg: 1.99 1.98 1.99 3/73 26446
/proc/meminfo: memFree=1784808/2055920 swapFree=4180312/4192956
[pid=26446] ppid=26444 vsize=103776 CPUtime=0.15
/proc/26446/stat : 26446 (casperzao) R 26444 26446 25912 0 -1 4194304 1580 0 0 0 15 0 0 0 18 0 1 0 426261546 106266624 1540 996147200 134512640 135477443 4294956224 18446744073709551615 134546402 0 0 4096 0 0 0 0 17 1 0 0
/proc/26446/statm: 25944 1542 391 235 0 24645 0
Current children cumulated CPU time (s) 0.15
Current children cumulated vsize (KiB) 103776
[startup+0.201124 s]
/proc/loadavg: 1.99 1.98 1.99 3/73 26446
/proc/meminfo: memFree=1784808/2055920 swapFree=4180312/4192956
[pid=26446] ppid=26444 vsize=109124 CPUtime=0.19
/proc/26446/stat : 26446 (casperzao) R 26444 26446 25912 0 -1 4194304 2546 0 0 0 18 1 0 0 18 0 1 0 426261546 111742976 2506 996147200 134512640 135477443 4294956224 18446744073709551615 134616829 0 0 4096 0 0 0 0 17 1 0 0
/proc/26446/statm: 27281 2506 400 235 0 25982 0
Current children cumulated CPU time (s) 0.19
Current children cumulated vsize (KiB) 109124
[startup+0.301137 s]
/proc/loadavg: 1.99 1.98 1.99 3/73 26446
/proc/meminfo: memFree=1784808/2055920 swapFree=4180312/4192956
[pid=26446] ppid=26444 vsize=118628 CPUtime=0.29
/proc/26446/stat : 26446 (casperzao) R 26444 26446 25912 0 -1 4194304 4955 0 0 0 27 2 0 0 19 0 1 0 426261546 121475072 4915 996147200 134512640 135477443 4294956224 18446744073709551615 4245115 0 0 4096 0 0 0 0 17 1 0 0
/proc/26446/statm: 29690 4916 432 235 0 28391 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 118628
[startup+0.701194 s]
/proc/loadavg: 1.99 1.98 1.99 3/73 26446
/proc/meminfo: memFree=1784808/2055920 swapFree=4180312/4192956
[pid=26446] ppid=26444 vsize=151368 CPUtime=0.68
/proc/26446/stat : 26446 (casperzao) R 26444 26446 25912 0 -1 4194304 11428 0 0 0 64 4 0 0 23 0 1 0 426261546 155000832 11320 996147200 134512640 135477443 4294956224 18446744073709551615 4243002 0 0 4096 0 0 0 0 17 1 0 0
/proc/26446/statm: 37842 11320 445 235 0 36543 0
Current children cumulated CPU time (s) 0.68
Current children cumulated vsize (KiB) 151368
[startup+1.50131 s]
/proc/loadavg: 1.99 1.98 1.99 3/74 26447
/proc/meminfo: memFree=1774816/2055920 swapFree=4180312/4192956
[pid=26446] ppid=26444 vsize=109252 CPUtime=1.47
/proc/26446/stat : 26446 (casperzao) R 26444 26446 25912 0 -1 4194304 11790 0 0 0 142 5 0 0 25 0 1 0 426261546 111874048 2946 996147200 134512640 135477443 4294956224 18446744073709551615 134589981 0 0 4096 0 0 0 0 17 1 0 0
/proc/26446/statm: 27313 2946 477 235 0 26014 0
Current children cumulated CPU time (s) 1.47
Current children cumulated vsize (KiB) 109252
[startup+3.10154 s]
/proc/loadavg: 1.99 1.98 1.99 3/74 26447
/proc/meminfo: memFree=1774304/2055920 swapFree=4180312/4192956
[pid=26446] ppid=26444 vsize=109252 CPUtime=3.07
/proc/26446/stat : 26446 (casperzao) R 26444 26446 25912 0 -1 4194304 11872 0 0 0 302 5 0 0 25 0 1 0 426261546 111874048 3028 996147200 134512640 135477443 4294956224 18446744073709551615 134583296 0 0 4096 0 0 0 0 17 1 0 0
/proc/26446/statm: 27313 3028 477 235 0 26014 0
Current children cumulated CPU time (s) 3.07
Current children cumulated vsize (KiB) 109252
[startup+6.30299 s]
/proc/loadavg: 1.99 1.98 1.99 3/74 26447
/proc/meminfo: memFree=1774176/2055920 swapFree=4180312/4192956
[pid=26446] ppid=26444 vsize=109252 CPUtime=6.26
/proc/26446/stat : 26446 (casperzao) R 26444 26446 25912 0 -1 4194304 11887 0 0 0 621 5 0 0 25 0 1 0 426261546 111874048 3043 996147200 134512640 135477443 4294956224 18446744073709551615 134601014 0 0 4096 0 0 0 0 17 1 0 0
/proc/26446/statm: 27313 3043 477 235 0 26014 0
Current children cumulated CPU time (s) 6.26
Current children cumulated vsize (KiB) 109252
[startup+12.7019 s]
/proc/loadavg: 1.99 1.98 1.99 3/74 26447
/proc/meminfo: memFree=1773856/2055920 swapFree=4180312/4192956
[pid=26446] ppid=26444 vsize=109252 CPUtime=12.63
/proc/26446/stat : 26446 (casperzao) R 26444 26446 25912 0 -1 4194304 11929 0 0 0 1258 5 0 0 25 0 1 0 426261546 111874048 3085 996147200 134512640 135477443 4294956224 18446744073709551615 134590289 0 0 4096 0 0 0 0 17 1 0 0
/proc/26446/statm: 27313 3085 477 235 0 26014 0
Current children cumulated CPU time (s) 12.63
Current children cumulated vsize (KiB) 109252
[startup+25.5017 s]
/proc/loadavg: 1.99 1.98 1.99 3/74 26447
/proc/meminfo: memFree=1773920/2055920 swapFree=4180312/4192956
[pid=26446] ppid=26444 vsize=109252 CPUtime=25.37
/proc/26446/stat : 26446 (casperzao) R 26444 26446 25912 0 -1 4194304 11931 0 0 0 2532 5 0 0 25 0 1 0 426261546 111874048 3087 996147200 134512640 135477443 4294956224 18446744073709551615 134590294 0 0 4096 0 0 0 0 17 1 0 0
/proc/26446/statm: 27313 3087 479 235 0 26014 0
Current children cumulated CPU time (s) 25.37
Current children cumulated vsize (KiB) 109252
[startup+51.1013 s]
/proc/loadavg: 1.99 1.98 1.99 3/74 26447
/proc/meminfo: memFree=1773920/2055920 swapFree=4180312/4192956
[pid=26446] ppid=26444 vsize=109252 CPUtime=50.85
/proc/26446/stat : 26446 (casperzao) R 26444 26446 25912 0 -1 4194304 11931 0 0 0 5080 5 0 0 25 0 1 0 426261546 111874048 3087 996147200 134512640 135477443 4294956224 18446744073709551615 134590289 0 0 4096 0 0 0 0 17 1 0 0
/proc/26446/statm: 27313 3087 479 235 0 26014 0
Current children cumulated CPU time (s) 50.85
Current children cumulated vsize (KiB) 109252
[startup+102.302 s]
/proc/loadavg: 1.99 1.98 1.99 3/74 26447
/proc/meminfo: memFree=1773664/2055920 swapFree=4180312/4192956
[pid=26446] ppid=26444 vsize=109252 CPUtime=101.82
/proc/26446/stat : 26446 (casperzao) R 26444 26446 25912 0 -1 4194304 11980 0 0 0 10177 5 0 0 25 0 1 0 426261546 111874048 3136 996147200 134512640 135477443 4294956224 18446744073709551615 134600957 0 0 4096 0 0 0 0 17 1 0 0
/proc/26446/statm: 27313 3136 480 235 0 26014 0
Current children cumulated CPU time (s) 101.82
Current children cumulated vsize (KiB) 109252
[startup+162.301 s]
/proc/loadavg: 1.99 1.98 1.99 3/74 26447
/proc/meminfo: memFree=1773152/2055920 swapFree=4180312/4192956
[pid=26446] ppid=26444 vsize=109252 CPUtime=161.55
/proc/26446/stat : 26446 (casperzao) R 26444 26446 25912 0 -1 4194304 12107 0 0 0 16150 5 0 0 25 0 1 0 426261546 111874048 3263 996147200 134512640 135477443 4294956224 18446744073709551615 135269080 0 0 4096 0 0 0 0 17 1 0 0
/proc/26446/statm: 27313 3263 480 235 0 26014 0
Current children cumulated CPU time (s) 161.55
Current children cumulated vsize (KiB) 109252
[startup+222.306 s]
/proc/loadavg: 1.99 1.98 1.99 3/74 26447
/proc/meminfo: memFree=1772768/2055920 swapFree=4180312/4192956
[pid=26446] ppid=26444 vsize=109252 CPUtime=221.28
/proc/26446/stat : 26446 (casperzao) R 26444 26446 25912 0 -1 4194304 12177 0 0 0 22123 5 0 0 25 0 1 0 426261546 111874048 3333 996147200 134512640 135477443 4294956224 18446744073709551615 134590129 0 0 4096 0 0 0 0 17 1 0 0
/proc/26446/statm: 27313 3333 480 235 0 26014 0
Current children cumulated CPU time (s) 221.28
Current children cumulated vsize (KiB) 109252
[startup+282.301 s]
/proc/loadavg: 1.99 1.98 1.99 3/74 26447
/proc/meminfo: memFree=1772640/2055920 swapFree=4180312/4192956
[pid=26446] ppid=26444 vsize=109252 CPUtime=281.01
/proc/26446/stat : 26446 (casperzao) R 26444 26446 25912 0 -1 4194304 12177 0 0 0 28096 5 0 0 25 0 1 0 426261546 111874048 3333 996147200 134512640 135477443 4294956224 18446744073709551615 134590289 0 0 4096 0 0 0 0 17 1 0 0
/proc/26446/statm: 27313 3333 480 235 0 26014 0
Current children cumulated CPU time (s) 281.01
Current children cumulated vsize (KiB) 109252
[startup+342.302 s]
/proc/loadavg: 1.95 1.97 1.99 3/81 26483
/proc/meminfo: memFree=1731048/2055920 swapFree=4180312/4192956
[pid=26446] ppid=26444 vsize=109252 CPUtime=340.74
/proc/26446/stat : 26446 (casperzao) R 26444 26446 25912 0 -1 4194304 12177 0 0 0 34068 6 0 0 25 0 1 0 426261546 111874048 3333 996147200 134512640 135477443 4294956224 18446744073709551615 134583296 0 0 4096 0 0 0 0 17 0 0 0
/proc/26446/statm: 27313 3333 480 235 0 26014 0
Current children cumulated CPU time (s) 340.74
Current children cumulated vsize (KiB) 109252
[startup+402.301 s]
/proc/loadavg: 1.98 1.97 1.99 3/81 26483
/proc/meminfo: memFree=1730984/2055920 swapFree=4180312/4192956
[pid=26446] ppid=26444 vsize=109252 CPUtime=400.5
/proc/26446/stat : 26446 (casperzao) R 26444 26446 25912 0 -1 4194304 12177 0 0 0 40044 6 0 0 25 0 1 0 426261546 111874048 3333 996147200 134512640 135477443 4294956224 18446744073709551615 134590289 0 0 4096 0 0 0 0 17 0 0 0
/proc/26446/statm: 27313 3333 480 235 0 26014 0
Current children cumulated CPU time (s) 400.5
Current children cumulated vsize (KiB) 109252
[startup+462.302 s]
/proc/loadavg: 2.05 1.99 1.99 3/82 26523
/proc/meminfo: memFree=1798176/2055920 swapFree=4180312/4192956
[pid=26446] ppid=26444 vsize=109252 CPUtime=460.25
/proc/26446/stat : 26446 (casperzao) R 26444 26446 25912 0 -1 4194304 12177 0 0 0 46018 7 0 0 25 0 1 0 426261546 111874048 3333 996147200 134512640 135477443 4294956224 18446744073709551615 134600971 0 0 4096 0 0 0 0 17 0 0 0
/proc/26446/statm: 27313 3333 480 235 0 26014 0
Current children cumulated CPU time (s) 460.25
Current children cumulated vsize (KiB) 109252
[startup+522.301 s]
/proc/loadavg: 2.02 1.99 1.99 3/82 26523
/proc/meminfo: memFree=1798048/2055920 swapFree=4180312/4192956
[pid=26446] ppid=26444 vsize=109252 CPUtime=520.01
/proc/26446/stat : 26446 (casperzao) R 26444 26446 25912 0 -1 4194304 12177 0 0 0 51994 7 0 0 25 0 1 0 426261546 111874048 3333 996147200 134512640 135477443 4294956224 18446744073709551615 134600804 0 0 4096 0 0 0 0 17 0 0 0
/proc/26446/statm: 27313 3333 480 235 0 26014 0
Current children cumulated CPU time (s) 520.01
Current children cumulated vsize (KiB) 109252
[startup+582.302 s]
/proc/loadavg: 1.97 1.97 1.99 3/81 26563
/proc/meminfo: memFree=1747168/2055920 swapFree=4180312/4192956
[pid=26446] ppid=26444 vsize=109252 CPUtime=579.75
/proc/26446/stat : 26446 (casperzao) R 26444 26446 25912 0 -1 4194304 12177 0 0 0 57967 8 0 0 25 0 1 0 426261546 111874048 3333 996147200 134512640 135477443 4294956224 18446744073709551615 134600823 0 0 4096 0 0 0 0 17 0 0 0
/proc/26446/statm: 27313 3333 480 235 0 26014 0
Current children cumulated CPU time (s) 579.75
Current children cumulated vsize (KiB) 109252
[startup+642.301 s]
/proc/loadavg: 1.99 1.97 1.99 3/81 26565
/proc/meminfo: memFree=1746976/2055920 swapFree=4180312/4192956
[pid=26446] ppid=26444 vsize=109252 CPUtime=639.5
/proc/26446/stat : 26446 (casperzao) R 26444 26446 25912 0 -1 4194304 12177 0 0 0 63942 8 0 0 25 0 1 0 426261546 111874048 3333 996147200 134512640 135477443 4294956224 18446744073709551615 134590165 0 0 4096 0 0 0 0 17 0 0 0
/proc/26446/statm: 27313 3333 480 235 0 26014 0
Current children cumulated CPU time (s) 639.5
Current children cumulated vsize (KiB) 109252
################
# More data... #
################
[startup+882.306 s]
/proc/loadavg: 2.00 1.99 1.99 3/74 26593
/proc/meminfo: memFree=1669152/2055920 swapFree=4180312/4192956
[pid=26446] ppid=26444 vsize=109252 CPUtime=878.52
/proc/26446/stat : 26446 (casperzao) R 26444 26446 25912 0 -1 4194304 12177 0 0 0 87842 10 0 0 25 0 1 0 426261546 111874048 3333 996147200 134512640 135477443 4294956224 18446744073709551615 134590289 0 0 4096 0 0 0 0 17 0 0 0
/proc/26446/statm: 27313 3333 480 235 0 26014 0
Current children cumulated CPU time (s) 878.52
Current children cumulated vsize (KiB) 109252
[startup+942.302 s]
/proc/loadavg: 2.00 1.99 1.99 3/74 26593
/proc/meminfo: memFree=1669152/2055920 swapFree=4180312/4192956
[pid=26446] ppid=26444 vsize=109252 CPUtime=938.27
/proc/26446/stat : 26446 (casperzao) R 26444 26446 25912 0 -1 4194304 12177 0 0 0 93817 10 0 0 25 0 1 0 426261546 111874048 3333 996147200 134512640 135477443 4294956224 18446744073709551615 134590247 0 0 4096 0 0 0 0 17 0 0 0
/proc/26446/statm: 27313 3333 480 235 0 26014 0
Current children cumulated CPU time (s) 938.27
Current children cumulated vsize (KiB) 109252
[startup+1002.3 s]
/proc/loadavg: 2.00 1.99 1.99 3/74 26593
/proc/meminfo: memFree=1669024/2055920 swapFree=4180312/4192956
[pid=26446] ppid=26444 vsize=109252 CPUtime=998.03
/proc/26446/stat : 26446 (casperzao) R 26444 26446 25912 0 -1 4194304 12177 0 0 0 99792 11 0 0 25 0 1 0 426261546 111874048 3333 996147200 134512640 135477443 4294956224 18446744073709551615 134600893 0 0 4096 0 0 0 0 17 0 0 0
/proc/26446/statm: 27313 3333 480 235 0 26014 0
Current children cumulated CPU time (s) 998.03
Current children cumulated vsize (KiB) 109252
[startup+1062.3 s]
/proc/loadavg: 2.00 1.99 1.99 3/74 26593
/proc/meminfo: memFree=1669024/2055920 swapFree=4180312/4192956
[pid=26446] ppid=26444 vsize=109252 CPUtime=1057.79
/proc/26446/stat : 26446 (casperzao) R 26444 26446 25912 0 -1 4194304 12177 0 0 0 105768 11 0 0 25 0 1 0 426261546 111874048 3333 996147200 134512640 135477443 4294956224 18446744073709551615 134590289 0 0 4096 0 0 0 0 17 0 0 0
/proc/26446/statm: 27313 3333 480 235 0 26014 0
Current children cumulated CPU time (s) 1057.79
Current children cumulated vsize (KiB) 109252
[startup+1122.3 s]
/proc/loadavg: 2.00 1.99 1.99 3/74 26593
/proc/meminfo: memFree=1669024/2055920 swapFree=4180312/4192956
[pid=26446] ppid=26444 vsize=109252 CPUtime=1117.54
/proc/26446/stat : 26446 (casperzao) R 26444 26446 25912 0 -1 4194304 12177 0 0 0 111743 11 0 0 25 0 1 0 426261546 111874048 3333 996147200 134512640 135477443 4294956224 18446744073709551615 135268208 0 0 4096 0 0 0 0 17 0 0 0
/proc/26446/statm: 27313 3333 480 235 0 26014 0
Current children cumulated CPU time (s) 1117.54
Current children cumulated vsize (KiB) 109252
[startup+1182.3 s]
/proc/loadavg: 2.00 1.99 1.99 3/74 26593
/proc/meminfo: memFree=1668704/2055920 swapFree=4180312/4192956
[pid=26446] ppid=26444 vsize=109252 CPUtime=1177.3
/proc/26446/stat : 26446 (casperzao) R 26444 26446 25912 0 -1 4194304 12219 0 0 0 117719 11 0 0 25 0 1 0 426261546 111874048 3375 996147200 134512640 135477443 4294956224 18446744073709551615 134590247 0 0 4096 0 0 0 0 17 0 0 0
/proc/26446/statm: 27313 3375 480 235 0 26014 0
Current children cumulated CPU time (s) 1177.3
Current children cumulated vsize (KiB) 109252
[startup+1242.3 s]
/proc/loadavg: 2.00 1.99 1.99 3/74 26593
/proc/meminfo: memFree=1668448/2055920 swapFree=4180312/4192956
[pid=26446] ppid=26444 vsize=109252 CPUtime=1237.05
/proc/26446/stat : 26446 (casperzao) R 26444 26446 25912 0 -1 4194304 12249 0 0 0 123694 11 0 0 25 0 1 0 426261546 111874048 3405 996147200 134512640 135477443 4294956224 18446744073709551615 134609907 0 0 4096 0 0 0 0 17 0 0 0
/proc/26446/statm: 27313 3405 480 235 0 26014 0
Current children cumulated CPU time (s) 1237.05
Current children cumulated vsize (KiB) 109252
[startup+1302.3 s]
/proc/loadavg: 2.00 1.99 1.99 3/74 26593
/proc/meminfo: memFree=1668320/2055920 swapFree=4180312/4192956
[pid=26446] ppid=26444 vsize=109252 CPUtime=1296.81
/proc/26446/stat : 26446 (casperzao) R 26444 26446 25912 0 -1 4194304 12264 0 0 0 129670 11 0 0 25 0 1 0 426261546 111874048 3420 996147200 134512640 135477443 4294956224 18446744073709551615 134590162 0 0 4096 0 0 0 0 17 0 0 0
/proc/26446/statm: 27313 3420 480 235 0 26014 0
Current children cumulated CPU time (s) 1296.81
Current children cumulated vsize (KiB) 109252
[startup+1362.3 s]
/proc/loadavg: 2.00 1.99 1.99 3/74 26593
/proc/meminfo: memFree=1668192/2055920 swapFree=4180312/4192956
[pid=26446] ppid=26444 vsize=109252 CPUtime=1356.56
/proc/26446/stat : 26446 (casperzao) R 26444 26446 25912 0 -1 4194304 12264 0 0 0 135645 11 0 0 25 0 1 0 426261546 111874048 3420 996147200 134512640 135477443 4294956224 18446744073709551615 134590310 0 0 4096 0 0 0 0 17 0 0 0
/proc/26446/statm: 27313 3420 480 235 0 26014 0
Current children cumulated CPU time (s) 1356.56
Current children cumulated vsize (KiB) 109252
[startup+1422.3 s]
/proc/loadavg: 2.00 1.99 1.99 3/74 26593
/proc/meminfo: memFree=1668192/2055920 swapFree=4180312/4192956
[pid=26446] ppid=26444 vsize=109252 CPUtime=1416.32
/proc/26446/stat : 26446 (casperzao) R 26444 26446 25912 0 -1 4194304 12264 0 0 0 141621 11 0 0 25 0 1 0 426261546 111874048 3420 996147200 134512640 135477443 4294956224 18446744073709551615 134600981 0 0 4096 0 0 0 0 17 0 0 0
/proc/26446/statm: 27313 3420 480 235 0 26014 0
Current children cumulated CPU time (s) 1416.32
Current children cumulated vsize (KiB) 109252
[startup+1482.3 s]
/proc/loadavg: 2.00 1.99 1.99 3/74 26593
/proc/meminfo: memFree=1668192/2055920 swapFree=4180312/4192956
[pid=26446] ppid=26444 vsize=109252 CPUtime=1476.07
/proc/26446/stat : 26446 (casperzao) R 26444 26446 25912 0 -1 4194304 12264 0 0 0 147596 11 0 0 25 0 1 0 426261546 111874048 3420 996147200 134512640 135477443 4294956224 18446744073709551615 134609907 0 0 4096 0 0 0 0 17 0 0 0
/proc/26446/statm: 27313 3420 480 235 0 26014 0
Current children cumulated CPU time (s) 1476.07
Current children cumulated vsize (KiB) 109252
[startup+1542.31 s]
/proc/loadavg: 2.00 1.99 1.99 3/74 26593
/proc/meminfo: memFree=1668192/2055920 swapFree=4180312/4192956
[pid=26446] ppid=26444 vsize=109252 CPUtime=1535.84
/proc/26446/stat : 26446 (casperzao) R 26444 26446 25912 0 -1 4194304 12264 0 0 0 153572 12 0 0 25 0 1 0 426261546 111874048 3420 996147200 134512640 135477443 4294956224 18446744073709551615 134590310 0 0 4096 0 0 0 0 17 0 0 0
/proc/26446/statm: 27313 3420 480 235 0 26014 0
Current children cumulated CPU time (s) 1535.84
Current children cumulated vsize (KiB) 109252
[startup+1602.3 s]
/proc/loadavg: 2.00 1.99 1.99 3/74 26593
/proc/meminfo: memFree=1668192/2055920 swapFree=4180312/4192956
[pid=26446] ppid=26444 vsize=109252 CPUtime=1595.59
/proc/26446/stat : 26446 (casperzao) R 26444 26446 25912 0 -1 4194304 12264 0 0 0 159547 12 0 0 25 0 1 0 426261546 111874048 3420 996147200 134512640 135477443 4294956224 18446744073709551615 134590289 0 0 4096 0 0 0 0 17 0 0 0
/proc/26446/statm: 27313 3420 480 235 0 26014 0
Current children cumulated CPU time (s) 1595.59
Current children cumulated vsize (KiB) 109252
[startup+1662.3 s]
/proc/loadavg: 2.00 1.99 1.99 3/75 26594
/proc/meminfo: memFree=1667864/2055920 swapFree=4180312/4192956
[pid=26446] ppid=26444 vsize=109252 CPUtime=1655.34
/proc/26446/stat : 26446 (casperzao) R 26444 26446 25912 0 -1 4194304 12359 0 0 0 165522 12 0 0 25 0 1 0 426261546 111874048 3515 996147200 134512640 135477443 4294956224 18446744073709551615 134590289 0 0 4096 0 0 0 0 17 0 0 0
/proc/26446/statm: 27313 3515 480 235 0 26014 0
Current children cumulated CPU time (s) 1655.34
Current children cumulated vsize (KiB) 109252
[startup+1722.3 s]
/proc/loadavg: 2.00 1.99 1.99 3/75 26594
/proc/meminfo: memFree=1667608/2055920 swapFree=4180312/4192956
[pid=26446] ppid=26444 vsize=109252 CPUtime=1715.1
/proc/26446/stat : 26446 (casperzao) R 26444 26446 25912 0 -1 4194304 12384 0 0 0 171498 12 0 0 25 0 1 0 426261546 111874048 3540 996147200 134512640 135477443 4294956224 18446744073709551615 134590310 0 0 4096 0 0 0 0 17 0 0 0
/proc/26446/statm: 27313 3540 480 235 0 26014 0
Current children cumulated CPU time (s) 1715.1
Current children cumulated vsize (KiB) 109252
[startup+1782.3 s]
/proc/loadavg: 2.00 1.99 1.99 3/75 26594
/proc/meminfo: memFree=1667416/2055920 swapFree=4180312/4192956
[pid=26446] ppid=26444 vsize=109252 CPUtime=1774.85
/proc/26446/stat : 26446 (casperzao) R 26444 26446 25912 0 -1 4194304 12384 0 0 0 177473 12 0 0 25 0 1 0 426261546 111874048 3540 996147200 134512640 135477443 4294956224 18446744073709551615 134610058 0 0 4096 0 0 0 0 17 0 0 0
/proc/26446/statm: 27313 3540 480 235 0 26014 0
Current children cumulated CPU time (s) 1774.85
Current children cumulated vsize (KiB) 109252
Maximum CPU time exceeded: sending SIGTERM then SIGKILL
[startup+1807.6 s]
/proc/loadavg: 2.00 1.99 1.99 3/75 26594
/proc/meminfo: memFree=1667416/2055920 swapFree=4180312/4192956
[pid=26446] ppid=26444 vsize=109252 CPUtime=1800.05
/proc/26446/stat : 26446 (casperzao) R 26444 26446 25912 0 -1 4194304 12384 0 0 0 179993 12 0 0 25 0 1 0 426261546 111874048 3540 996147200 134512640 135477443 4294956224 18446744073709551615 134590294 0 0 4096 0 0 0 0 17 0 0 0
/proc/26446/statm: 27313 3540 480 235 0 26014 0
Current children cumulated CPU time (s) 1800.05
Current children cumulated vsize (KiB) 109252
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 1.99 1.99 3/75 26594
/proc/meminfo: memFree=1667416/2055920 swapFree=4180312/4192956
[pid=26446] ppid=26444 vsize=109252 CPUtime=1800.05
/proc/26446/stat : 26446 (casperzao) R 26444 26446 25912 0 -1 4194304 12384 0 0 0 179993 12 0 0 25 0 1 0 426261546 111874048 3540 996147200 134512640 135477443 4294956224 18446744073709551615 134590294 0 0 4096 0 0 0 0 17 0 0 0
/proc/26446/statm: 27313 3540 480 235 0 26014 0
Current children cumulated CPU time (s) 1800.05
Current children cumulated vsize (KiB) 109252
Child ended because it received signal 15 (SIGTERM)
Real time (s): 1807.61
CPU time (s): 1800.06
CPU user time (s): 1799.93
CPU system time (s): 0.12698
CPU usage (%): 99.5823
Max. virtual memory (cumulated for all children) (KiB): 151368
getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1799.93
system time used= 0.12698
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 12384
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= 15
involuntary context switches= 25909
runsolver used 1.38279 second user time and 5.20221 second system time
The end
Begin job on node49 at 2008-07-04 23:20:42
IDJOB=1078314
IDBENCH=56776
IDSOLVER=361
FILE ID=node49/1078314-1215206442
PBS_JOBID= 7881731
Free space on /tmp= 66528 MiB
SOLVER NAME= casper zao
BENCH NAME= CPAI08/csp/rand-3-20-20-fcd/normalized-rand-3-20-20-60-632-fcd-33_ext.xml
COMMAND LINE= HOME/casperzao BENCHNAME RANDOMSEED
RUNSOLVER COMMAND LINE= /home/evaluation/evaluation/pub/bin/runsolver --timestamp -w /tmp/evaluation-result-1078314-1215206442/watcher-1078314-1215206442 -o /tmp/evaluation-result-1078314-1215206442/solver-1078314-1215206442 -C 1800 -W 2200 -M 900 --output-limit 1,15 HOME/casperzao HOME/instance-1078314-1215206442.xml 1608686889
TIME LIMIT= 1800 seconds
MEMORY LIMIT= 900 MiB
MD5SUM BENCH= e841dd70b15a05b93c7551d2b9a5cabb
RANDOM SEED=1608686889
node49.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 : 3000.249
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 : 3000.249
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: 1785288 kB
Buffers: 25100 kB
Cached: 170956 kB
SwapCached: 5496 kB
Active: 172424 kB
Inactive: 47868 kB
HighTotal: 0 kB
HighFree: 0 kB
LowTotal: 2055920 kB
LowFree: 1785288 kB
SwapTotal: 4192956 kB
SwapFree: 4180312 kB
Dirty: 4224 kB
Writeback: 0 kB
Mapped: 31980 kB
Slab: 35436 kB
Committed_AS: 846212 kB
PageTables: 1824 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= 66540 MiB
End job on node49 at 2008-07-04 23:50:51