Trace number 1080009
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) | 1800.07 | 1802.91 |
General information on the benchmark
| Name | csp/rand-3-20-20/
normalized-rand-3-20-20-60-632-39_ext.xml |
| MD5SUM | ed8df54d36902e618bb25f8ef4659cdc |
| 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 | 67.9727 |
| 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) | |
0.09/0.10 c [ This is CaSPERzao (C) mvc@di.fct.unl.pt ]
0.09/0.10 c Parsing = 1
0.09/0.15 c Building = 1
0.09/0.19 c [ NumberOfVariables = 20 ]
0.09/0.19 c [ NumberOfConstraints = 59 ]
0.09/0.19 c [ SizeOfSearchSpace(log2) = 86.4386 ]
0.09/0.19 c SymmetrySearch = 1
0.68/0.73 c InitialPropagation = 1
0.68/0.74 c [ SizeOfSearchSpace(log2) = 86.4386 ]
0.68/0.74 c InitialSAC = 1
0.79/0.81 c [ SizeOfSearchSpace(log2) = 86.4386 ]
0.79/0.81 c Search(SampleFF) :
76.30/76.78 c [ Sampling domwdeg ]
76.30/76.78 c [ Sampling impacts ]
76.30/76.78 c [ Sampling la ]
76.30/76.78 c [ SamplingScores: ]
76.30/76.78 c [ domwdeg+min = 0.000118091 | domwdeg+rnd = 0.00105767 ]
76.30/76.78 c [ impacts+min = 2.16449e-05 | impacts+rnd = 1.4202e-05 ]
76.30/76.78 c [ la+min = 7.2408e-09 | la+rnd = 2.40932e-07 ]
76.30/76.78 c [ domwdeg = 0.000587878 | impacts = 1.79235e-05 | la = 1.24086e-07 ]
76.30/76.78 c [ min = 4.65811e-05 | rand = 1.79235e-05 ]
76.30/76.78 c [ restarting at (0.800245,7.21875e-06) ]
78.40/78.80 c [ restarting at (2.00061,0.000137812) ]
83.37/83.83 c [ restarting at (5.00153,6.28125e-05) ]
95.82/96.36 c [ restarting at (12.5038,0.00264377) ]
127.00/127.65 c [ restarting at (31.2596,0.010026) ]
205.04/205.86 c [ restarting at (78.1489,0.0154128) ]
400.47/401.33 c [ restarting at (195.372,0.0625003) ]
888.89/889.97 c [ restarting at (488.431,0.120019) ]
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-1080009-1215211584/watcher-1080009-1215211584 -o /tmp/evaluation-result-1080009-1215211584/solver-1080009-1215211584 -C 1800 -W 2200 -M 900 --output-limit 1,15 HOME/casperzao HOME/instance-1080009-1215211584.xml 475622782
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: 2.03 1.99 1.85 4/74 6784
/proc/meminfo: memFree=1002792/2055920 swapFree=4191676/4192956
[pid=6784] ppid=6782 vsize=5352 CPUtime=0
/proc/6784/stat : 6784 (casperzao) R 6782 6784 5845 0 -1 4194304 206 0 0 0 0 0 0 0 19 0 1 0 133153739 5480448 182 996147200 134512640 135477443 4294956224 18446744073709551615 12465290 0 0 4096 0 0 0 0 17 1 0 0
/proc/6784/statm: 1338 182 152 235 0 27 0
[startup+0.0597591 s]
/proc/loadavg: 2.03 1.99 1.85 4/74 6784
/proc/meminfo: memFree=1002792/2055920 swapFree=4191676/4192956
[pid=6784] ppid=6782 vsize=6636 CPUtime=0.05
/proc/6784/stat : 6784 (casperzao) R 6782 6784 5845 0 -1 4194304 754 0 0 0 5 0 0 0 19 0 1 0 133153739 6795264 714 996147200 134512640 135477443 4294956224 18446744073709551615 134780928 0 0 4096 0 0 0 0 17 0 0 0
/proc/6784/statm: 1659 714 365 235 0 360 0
Current children cumulated CPU time (s) 0.05
Current children cumulated vsize (KiB) 6636
[startup+0.10276 s]
/proc/loadavg: 2.03 1.99 1.85 4/74 6784
/proc/meminfo: memFree=1002792/2055920 swapFree=4191676/4192956
[pid=6784] ppid=6782 vsize=7564 CPUtime=0.09
/proc/6784/stat : 6784 (casperzao) R 6782 6784 5845 0 -1 4194304 999 0 0 0 9 0 0 0 19 0 1 0 133153739 7745536 959 996147200 134512640 135477443 4294956224 18446744073709551615 134799813 0 0 4096 0 0 0 0 17 0 0 0
/proc/6784/statm: 1891 959 365 235 0 592 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 7564
[startup+0.301811 s]
/proc/loadavg: 2.03 1.99 1.85 4/74 6784
/proc/meminfo: memFree=1002792/2055920 swapFree=4191676/4192956
[pid=6784] ppid=6782 vsize=120476 CPUtime=0.29
/proc/6784/stat : 6784 (casperzao) R 6782 6784 5845 0 -1 4194304 5394 0 0 0 27 2 0 0 21 0 1 0 133153739 123367424 5354 996147200 134512640 135477443 4294956224 18446744073709551615 12936794 0 0 4096 0 0 0 0 17 0 0 0
/proc/6784/statm: 30119 5354 432 235 0 28820 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 120476
[startup+0.701887 s]
/proc/loadavg: 2.03 1.99 1.85 4/74 6784
/proc/meminfo: memFree=1002792/2055920 swapFree=4191676/4192956
[pid=6784] ppid=6782 vsize=151360 CPUtime=0.68
/proc/6784/stat : 6784 (casperzao) R 6782 6784 5845 0 -1 4194304 11429 0 0 0 64 4 0 0 25 0 1 0 133153739 154992640 11319 996147200 134512640 135477443 4294956224 18446744073709551615 12932464 0 0 4096 0 0 0 0 17 0 0 0
/proc/6784/statm: 37840 11319 445 235 0 36541 0
Current children cumulated CPU time (s) 0.68
Current children cumulated vsize (KiB) 151360
[startup+1.50203 s]
/proc/loadavg: 2.03 1.99 1.85 3/75 6785
/proc/meminfo: memFree=992800/2055920 swapFree=4191676/4192956
[pid=6784] ppid=6782 vsize=109252 CPUtime=1.48
/proc/6784/stat : 6784 (casperzao) R 6782 6784 5845 0 -1 4194304 11855 0 0 0 143 5 0 0 25 0 1 0 133153739 111874048 3010 996147200 134512640 135477443 4294956224 18446744073709551615 134590294 0 0 4096 0 0 0 0 17 0 0 0
/proc/6784/statm: 27313 3010 477 235 0 26014 0
Current children cumulated CPU time (s) 1.48
Current children cumulated vsize (KiB) 109252
[startup+3.10134 s]
/proc/loadavg: 2.03 1.99 1.85 3/75 6785
/proc/meminfo: memFree=992288/2055920 swapFree=4191676/4192956
[pid=6784] ppid=6782 vsize=109252 CPUtime=3.08
/proc/6784/stat : 6784 (casperzao) R 6782 6784 5845 0 -1 4194304 11860 0 0 0 303 5 0 0 25 0 1 0 133153739 111874048 3015 996147200 134512640 135477443 4294956224 18446744073709551615 134590162 0 0 4096 0 0 0 0 17 0 0 0
/proc/6784/statm: 27313 3015 477 235 0 26014 0
Current children cumulated CPU time (s) 3.08
Current children cumulated vsize (KiB) 109252
[startup+6.30194 s]
/proc/loadavg: 2.03 1.99 1.85 3/75 6785
/proc/meminfo: memFree=991968/2055920 swapFree=4191676/4192956
[pid=6784] ppid=6782 vsize=109252 CPUtime=6.26
/proc/6784/stat : 6784 (casperzao) R 6782 6784 5845 0 -1 4194304 11895 0 0 0 621 5 0 0 25 0 1 0 133153739 111874048 3050 996147200 134512640 135477443 4294956224 18446744073709551615 134590289 0 0 4096 0 0 0 0 17 0 0 0
/proc/6784/statm: 27313 3050 477 235 0 26014 0
Current children cumulated CPU time (s) 6.26
Current children cumulated vsize (KiB) 109252
[startup+12.7012 s]
/proc/loadavg: 2.03 1.99 1.85 3/75 6785
/proc/meminfo: memFree=991840/2055920 swapFree=4191676/4192956
[pid=6784] ppid=6782 vsize=109252 CPUtime=12.63
/proc/6784/stat : 6784 (casperzao) R 6782 6784 5845 0 -1 4194304 11926 0 0 0 1258 5 0 0 25 0 1 0 133153739 111874048 3081 996147200 134512640 135477443 4294956224 18446744073709551615 134589964 0 0 4096 0 0 0 0 17 0 0 0
/proc/6784/statm: 27313 3081 477 235 0 26014 0
Current children cumulated CPU time (s) 12.63
Current children cumulated vsize (KiB) 109252
[startup+25.5026 s]
/proc/loadavg: 2.02 1.99 1.85 3/75 6785
/proc/meminfo: memFree=991840/2055920 swapFree=4191676/4192956
[pid=6784] ppid=6782 vsize=109252 CPUtime=25.38
/proc/6784/stat : 6784 (casperzao) R 6782 6784 5845 0 -1 4194304 11928 0 0 0 2533 5 0 0 25 0 1 0 133153739 111874048 3083 996147200 134512640 135477443 4294956224 18446744073709551615 134590286 0 0 4096 0 0 0 0 17 0 0 0
/proc/6784/statm: 27313 3083 479 235 0 26014 0
Current children cumulated CPU time (s) 25.38
Current children cumulated vsize (KiB) 109252
[startup+51.1015 s]
/proc/loadavg: 1.89 1.95 1.84 3/75 6865
/proc/meminfo: memFree=1016224/2055920 swapFree=4191676/4192956
[pid=6784] ppid=6782 vsize=109252 CPUtime=50.81
/proc/6784/stat : 6784 (casperzao) R 6782 6784 5845 0 -1 4194304 12009 0 0 0 5075 6 0 0 25 0 1 0 133153739 111874048 3164 996147200 134512640 135477443 4294956224 18446744073709551615 134590291 0 0 4096 0 0 0 0 17 1 0 0
/proc/6784/statm: 27313 3164 479 235 0 26014 0
Current children cumulated CPU time (s) 50.81
Current children cumulated vsize (KiB) 109252
[startup+102.305 s]
/proc/loadavg: 1.95 1.96 1.85 3/75 6865
/proc/meminfo: memFree=1009760/2055920 swapFree=4191676/4192956
[pid=6784] ppid=6782 vsize=109252 CPUtime=101.8
/proc/6784/stat : 6784 (casperzao) R 6782 6784 5845 0 -1 4194304 12011 0 0 0 10174 6 0 0 25 0 1 0 133153739 111874048 3166 996147200 134512640 135477443 4294956224 18446744073709551615 134590294 0 0 4096 0 0 0 0 17 1 0 0
/proc/6784/statm: 27313 3166 480 235 0 26014 0
Current children cumulated CPU time (s) 101.8
Current children cumulated vsize (KiB) 109252
[startup+162.302 s]
/proc/loadavg: 2.06 1.98 1.86 3/82 6914
/proc/meminfo: memFree=1014760/2055920 swapFree=4191676/4192956
[pid=6784] ppid=6782 vsize=109252 CPUtime=161.56
/proc/6784/stat : 6784 (casperzao) R 6782 6784 5845 0 -1 4194304 12140 0 0 0 16149 7 0 0 25 0 1 0 133153739 111874048 3295 996147200 134512640 135477443 4294956224 18446744073709551615 134590286 0 0 4096 0 0 0 0 17 1 0 0
/proc/6784/statm: 27313 3295 480 235 0 26014 0
Current children cumulated CPU time (s) 161.56
Current children cumulated vsize (KiB) 109252
[startup+222.302 s]
/proc/loadavg: 2.02 1.98 1.86 3/82 6914
/proc/meminfo: memFree=1013736/2055920 swapFree=4191676/4192956
[pid=6784] ppid=6782 vsize=109252 CPUtime=221.53
/proc/6784/stat : 6784 (casperzao) R 6782 6784 5845 0 -1 4194304 12345 0 0 0 22146 7 0 0 25 0 1 0 133153739 111874048 3500 996147200 134512640 135477443 4294956224 18446744073709551615 134601001 0 0 4096 0 0 0 0 17 1 0 0
/proc/6784/statm: 27313 3500 480 235 0 26014 0
Current children cumulated CPU time (s) 221.53
Current children cumulated vsize (KiB) 109252
[startup+282.301 s]
/proc/loadavg: 2.01 1.98 1.87 4/82 6914
/proc/meminfo: memFree=1013672/2055920 swapFree=4191676/4192956
[pid=6784] ppid=6782 vsize=109252 CPUtime=281.51
/proc/6784/stat : 6784 (casperzao) R 6782 6784 5845 0 -1 4194304 12345 0 0 0 28144 7 0 0 25 0 1 0 133153739 111874048 3500 996147200 134512640 135477443 4294956224 18446744073709551615 134590289 0 0 4096 0 0 0 0 17 1 0 0
/proc/6784/statm: 27313 3500 480 235 0 26014 0
Current children cumulated CPU time (s) 281.51
Current children cumulated vsize (KiB) 109252
[startup+342.301 s]
/proc/loadavg: 2.00 1.98 1.88 4/82 6914
/proc/meminfo: memFree=1013544/2055920 swapFree=4191676/4192956
[pid=6784] ppid=6782 vsize=109252 CPUtime=341.49
/proc/6784/stat : 6784 (casperzao) R 6782 6784 5845 0 -1 4194304 12365 0 0 0 34142 7 0 0 25 0 1 0 133153739 111874048 3520 996147200 134512640 135477443 4294956224 18446744073709551615 134590310 0 0 4096 0 0 0 0 17 1 0 0
/proc/6784/statm: 27313 3520 480 235 0 26014 0
Current children cumulated CPU time (s) 341.49
Current children cumulated vsize (KiB) 109252
[startup+402.301 s]
/proc/loadavg: 2.00 1.98 1.88 4/82 6914
/proc/meminfo: memFree=1012840/2055920 swapFree=4191676/4192956
[pid=6784] ppid=6782 vsize=109252 CPUtime=401.47
/proc/6784/stat : 6784 (casperzao) R 6782 6784 5845 0 -1 4194304 12534 0 0 0 40140 7 0 0 25 0 1 0 133153739 111874048 3689 996147200 134512640 135477443 4294956224 18446744073709551615 135268208 0 0 4096 0 0 0 0 17 1 0 0
/proc/6784/statm: 27313 3689 480 235 0 26014 0
Current children cumulated CPU time (s) 401.47
Current children cumulated vsize (KiB) 109252
[startup+462.303 s]
/proc/loadavg: 2.00 1.98 1.89 3/82 6914
/proc/meminfo: memFree=1012968/2055920 swapFree=4191676/4192956
[pid=6784] ppid=6782 vsize=109252 CPUtime=461.45
/proc/6784/stat : 6784 (casperzao) R 6782 6784 5845 0 -1 4194304 12534 0 0 0 46138 7 0 0 25 0 1 0 133153739 111874048 3689 996147200 134512640 135477443 4294956224 18446744073709551615 134590244 0 0 4096 0 0 0 0 17 1 0 0
/proc/6784/statm: 27313 3689 480 235 0 26014 0
Current children cumulated CPU time (s) 461.45
Current children cumulated vsize (KiB) 109252
[startup+522.302 s]
/proc/loadavg: 2.00 1.98 1.89 3/82 6914
/proc/meminfo: memFree=1012968/2055920 swapFree=4191676/4192956
[pid=6784] ppid=6782 vsize=109252 CPUtime=521.42
/proc/6784/stat : 6784 (casperzao) R 6782 6784 5845 0 -1 4194304 12534 0 0 0 52135 7 0 0 25 0 1 0 133153739 111874048 3689 996147200 134512640 135477443 4294956224 18446744073709551615 134590286 0 0 4096 0 0 0 0 17 1 0 0
/proc/6784/statm: 27313 3689 480 235 0 26014 0
Current children cumulated CPU time (s) 521.42
Current children cumulated vsize (KiB) 109252
[startup+582.301 s]
/proc/loadavg: 2.00 1.98 1.90 3/82 6914
/proc/meminfo: memFree=1012904/2055920 swapFree=4191676/4192956
[pid=6784] ppid=6782 vsize=109252 CPUtime=581.4
/proc/6784/stat : 6784 (casperzao) R 6782 6784 5845 0 -1 4194304 12534 0 0 0 58133 7 0 0 25 0 1 0 133153739 111874048 3689 996147200 134512640 135477443 4294956224 18446744073709551615 134590286 0 0 4096 0 0 0 0 17 1 0 0
/proc/6784/statm: 27313 3689 480 235 0 26014 0
Current children cumulated CPU time (s) 581.4
Current children cumulated vsize (KiB) 109252
[startup+642.302 s]
/proc/loadavg: 2.00 1.98 1.91 4/82 6914
/proc/meminfo: memFree=1012776/2055920 swapFree=4191676/4192956
[pid=6784] ppid=6782 vsize=109252 CPUtime=641.39
/proc/6784/stat : 6784 (casperzao) R 6782 6784 5845 0 -1 4194304 12579 0 0 0 64132 7 0 0 25 0 1 0 133153739 111874048 3734 996147200 134512640 135477443 4294956224 18446744073709551615 134600955 0 0 4096 0 0 0 0 17 1 0 0
/proc/6784/statm: 27313 3734 480 235 0 26014 0
Current children cumulated CPU time (s) 641.39
Current children cumulated vsize (KiB) 109252
################
# More data... #
################
[startup+882.301 s]
/proc/loadavg: 2.00 1.98 1.91 3/82 6922
/proc/meminfo: memFree=1012456/2055920 swapFree=4191676/4192956
[pid=6784] ppid=6782 vsize=109252 CPUtime=881.29
/proc/6784/stat : 6784 (casperzao) R 6782 6784 5845 0 -1 4194304 12579 0 0 0 88122 7 0 0 25 0 1 0 133153739 111874048 3734 996147200 134512640 135477443 4294956224 18446744073709551615 134600845 0 0 4096 0 0 0 0 17 1 0 0
/proc/6784/statm: 27313 3734 480 235 0 26014 0
Current children cumulated CPU time (s) 881.29
Current children cumulated vsize (KiB) 109252
[startup+942.302 s]
/proc/loadavg: 2.00 1.98 1.91 4/82 6922
/proc/meminfo: memFree=1012520/2055920 swapFree=4191676/4192956
[pid=6784] ppid=6782 vsize=109252 CPUtime=941.27
/proc/6784/stat : 6784 (casperzao) R 6782 6784 5845 0 -1 4194304 12579 0 0 0 94120 7 0 0 25 0 1 0 133153739 111874048 3734 996147200 134512640 135477443 4294956224 18446744073709551615 134590201 0 0 4096 0 0 0 0 17 1 0 0
/proc/6784/statm: 27313 3734 480 235 0 26014 0
Current children cumulated CPU time (s) 941.27
Current children cumulated vsize (KiB) 109252
[startup+1002.3 s]
/proc/loadavg: 2.00 1.98 1.91 3/82 6922
/proc/meminfo: memFree=1012520/2055920 swapFree=4191676/4192956
[pid=6784] ppid=6782 vsize=109252 CPUtime=1001.25
/proc/6784/stat : 6784 (casperzao) R 6782 6784 5845 0 -1 4194304 12579 0 0 0 100118 7 0 0 25 0 1 0 133153739 111874048 3734 996147200 134512640 135477443 4294956224 18446744073709551615 134590286 0 0 4096 0 0 0 0 17 1 0 0
/proc/6784/statm: 27313 3734 480 235 0 26014 0
Current children cumulated CPU time (s) 1001.25
Current children cumulated vsize (KiB) 109252
[startup+1062.3 s]
/proc/loadavg: 2.00 1.98 1.91 3/82 6922
/proc/meminfo: memFree=1012520/2055920 swapFree=4191676/4192956
[pid=6784] ppid=6782 vsize=109252 CPUtime=1061.23
/proc/6784/stat : 6784 (casperzao) R 6782 6784 5845 0 -1 4194304 12579 0 0 0 106116 7 0 0 25 0 1 0 133153739 111874048 3734 996147200 134512640 135477443 4294956224 18446744073709551615 134590294 0 0 4096 0 0 0 0 17 1 0 0
/proc/6784/statm: 27313 3734 480 235 0 26014 0
Current children cumulated CPU time (s) 1061.23
Current children cumulated vsize (KiB) 109252
[startup+1122.3 s]
/proc/loadavg: 2.15 2.03 1.93 3/82 6922
/proc/meminfo: memFree=1012520/2055920 swapFree=4191676/4192956
[pid=6784] ppid=6782 vsize=109252 CPUtime=1121.21
/proc/6784/stat : 6784 (casperzao) R 6782 6784 5845 0 -1 4194304 12579 0 0 0 112114 7 0 0 25 0 1 0 133153739 111874048 3734 996147200 134512640 135477443 4294956224 18446744073709551615 134609904 0 0 4096 0 0 0 0 17 1 0 0
/proc/6784/statm: 27313 3734 480 235 0 26014 0
Current children cumulated CPU time (s) 1121.21
Current children cumulated vsize (KiB) 109252
[startup+1182.3 s]
/proc/loadavg: 2.16 2.05 1.94 3/82 6922
/proc/meminfo: memFree=1012520/2055920 swapFree=4191676/4192956
[pid=6784] ppid=6782 vsize=109252 CPUtime=1181.19
/proc/6784/stat : 6784 (casperzao) R 6782 6784 5845 0 -1 4194304 12579 0 0 0 118112 7 0 0 25 0 1 0 133153739 111874048 3734 996147200 134512640 135477443 4294956224 18446744073709551615 134590286 0 0 4096 0 0 0 0 17 1 0 0
/proc/6784/statm: 27313 3734 480 235 0 26014 0
Current children cumulated CPU time (s) 1181.19
Current children cumulated vsize (KiB) 109252
[startup+1242.3 s]
/proc/loadavg: 2.20 2.08 1.95 4/82 6922
/proc/meminfo: memFree=1012456/2055920 swapFree=4191676/4192956
[pid=6784] ppid=6782 vsize=109252 CPUtime=1241.18
/proc/6784/stat : 6784 (casperzao) R 6782 6784 5845 0 -1 4194304 12579 0 0 0 124110 8 0 0 25 0 1 0 133153739 111874048 3734 996147200 134512640 135477443 4294956224 18446744073709551615 134590289 0 0 4096 0 0 0 0 17 1 0 0
/proc/6784/statm: 27313 3734 480 235 0 26014 0
Current children cumulated CPU time (s) 1241.18
Current children cumulated vsize (KiB) 109252
[startup+1302.3 s]
/proc/loadavg: 2.36 2.14 1.98 3/82 6922
/proc/meminfo: memFree=1012456/2055920 swapFree=4191676/4192956
[pid=6784] ppid=6782 vsize=109252 CPUtime=1301.16
/proc/6784/stat : 6784 (casperzao) R 6782 6784 5845 0 -1 4194304 12579 0 0 0 130108 8 0 0 25 0 1 0 133153739 111874048 3734 996147200 134512640 135477443 4294956224 18446744073709551615 134590286 0 0 4096 0 0 0 0 17 1 0 0
/proc/6784/statm: 27313 3734 480 235 0 26014 0
Current children cumulated CPU time (s) 1301.16
Current children cumulated vsize (KiB) 109252
[startup+1362.3 s]
/proc/loadavg: 2.33 2.16 2.00 4/82 6922
/proc/meminfo: memFree=1012392/2055920 swapFree=4191676/4192956
[pid=6784] ppid=6782 vsize=109252 CPUtime=1361.13
/proc/6784/stat : 6784 (casperzao) R 6782 6784 5845 0 -1 4194304 12579 0 0 0 136105 8 0 0 25 0 1 0 133153739 111874048 3734 996147200 134512640 135477443 4294956224 18446744073709551615 134601082 0 0 4096 0 0 0 0 17 1 0 0
/proc/6784/statm: 27313 3734 480 235 0 26014 0
Current children cumulated CPU time (s) 1361.13
Current children cumulated vsize (KiB) 109252
[startup+1422.31 s]
/proc/loadavg: 2.24 2.16 2.00 3/82 6922
/proc/meminfo: memFree=1012328/2055920 swapFree=4191676/4192956
[pid=6784] ppid=6782 vsize=109252 CPUtime=1420.97
/proc/6784/stat : 6784 (casperzao) R 6782 6784 5845 0 -1 4194304 12579 0 0 0 142089 8 0 0 25 0 1 0 133153739 111874048 3734 996147200 134512640 135477443 4294956224 18446744073709551615 134600896 0 0 4096 0 0 0 0 17 1 0 0
/proc/6784/statm: 27313 3734 480 235 0 26014 0
Current children cumulated CPU time (s) 1420.97
Current children cumulated vsize (KiB) 109252
[startup+1482.3 s]
/proc/loadavg: 2.20 2.16 2.01 3/82 6922
/proc/meminfo: memFree=1012392/2055920 swapFree=4191676/4192956
[pid=6784] ppid=6782 vsize=109252 CPUtime=1480.73
/proc/6784/stat : 6784 (casperzao) R 6782 6784 5845 0 -1 4194304 12579 0 0 0 148065 8 0 0 25 0 1 0 133153739 111874048 3734 996147200 134512640 135477443 4294956224 18446744073709551615 134601023 0 0 4096 0 0 0 0 17 1 0 0
/proc/6784/statm: 27313 3734 480 235 0 26014 0
Current children cumulated CPU time (s) 1480.73
Current children cumulated vsize (KiB) 109252
[startup+1542.3 s]
/proc/loadavg: 2.51 2.24 2.04 4/82 6922
/proc/meminfo: memFree=1012392/2055920 swapFree=4191676/4192956
[pid=6784] ppid=6782 vsize=109252 CPUtime=1540.49
/proc/6784/stat : 6784 (casperzao) R 6782 6784 5845 0 -1 4194304 12579 0 0 0 154041 8 0 0 25 0 1 0 133153739 111874048 3734 996147200 134512640 135477443 4294956224 18446744073709551615 134609362 0 0 4096 0 0 0 0 17 1 0 0
/proc/6784/statm: 27313 3734 480 235 0 26014 0
Current children cumulated CPU time (s) 1540.49
Current children cumulated vsize (KiB) 109252
[startup+1602.3 s]
/proc/loadavg: 2.67 2.34 2.09 3/82 6922
/proc/meminfo: memFree=1012392/2055920 swapFree=4191676/4192956
[pid=6784] ppid=6782 vsize=109252 CPUtime=1600.26
/proc/6784/stat : 6784 (casperzao) R 6782 6784 5845 0 -1 4194304 12579 0 0 0 160018 8 0 0 25 0 1 0 133153739 111874048 3734 996147200 134512640 135477443 4294956224 18446744073709551615 134609907 0 0 4096 0 0 0 0 17 1 0 0
/proc/6784/statm: 27313 3734 480 235 0 26014 0
Current children cumulated CPU time (s) 1600.26
Current children cumulated vsize (KiB) 109252
[startup+1662.3 s]
/proc/loadavg: 2.38 2.32 2.10 4/82 6922
/proc/meminfo: memFree=1012392/2055920 swapFree=4191676/4192956
[pid=6784] ppid=6782 vsize=109252 CPUtime=1660.01
/proc/6784/stat : 6784 (casperzao) R 6782 6784 5845 0 -1 4194304 12579 0 0 0 165993 8 0 0 25 0 1 0 133153739 111874048 3734 996147200 134512640 135477443 4294956224 18446744073709551615 134590272 0 0 4096 0 0 0 0 17 1 0 0
/proc/6784/statm: 27313 3734 480 235 0 26014 0
Current children cumulated CPU time (s) 1660.01
Current children cumulated vsize (KiB) 109252
[startup+1722.3 s]
/proc/loadavg: 2.22 2.29 2.09 4/82 6922
/proc/meminfo: memFree=1012456/2055920 swapFree=4191676/4192956
[pid=6784] ppid=6782 vsize=109252 CPUtime=1719.78
/proc/6784/stat : 6784 (casperzao) R 6782 6784 5845 0 -1 4194304 12579 0 0 0 171970 8 0 0 25 0 1 0 133153739 111874048 3734 996147200 134512640 135477443 4294956224 18446744073709551615 134583296 0 0 4096 0 0 0 0 17 1 0 0
/proc/6784/statm: 27313 3734 480 235 0 26014 0
Current children cumulated CPU time (s) 1719.78
Current children cumulated vsize (KiB) 109252
[startup+1782.3 s]
/proc/loadavg: 2.12 2.25 2.09 4/82 6922
/proc/meminfo: memFree=1012392/2055920 swapFree=4191676/4192956
[pid=6784] ppid=6782 vsize=109252 CPUtime=1779.54
/proc/6784/stat : 6784 (casperzao) R 6782 6784 5845 0 -1 4194304 12579 0 0 0 177946 8 0 0 25 0 1 0 133153739 111874048 3734 996147200 134512640 135477443 4294956224 18446744073709551615 134590289 0 0 4096 0 0 0 0 17 1 0 0
/proc/6784/statm: 27313 3734 480 235 0 26014 0
Current children cumulated CPU time (s) 1779.54
Current children cumulated vsize (KiB) 109252
Maximum CPU time exceeded: sending SIGTERM then SIGKILL
[startup+1802.91 s]
/proc/loadavg: 2.08 2.23 2.09 3/82 6922
/proc/meminfo: memFree=1012456/2055920 swapFree=4191676/4192956
[pid=6784] ppid=6782 vsize=109252 CPUtime=1800.06
/proc/6784/stat : 6784 (casperzao) R 6782 6784 5845 0 -1 4194304 12579 0 0 0 179998 8 0 0 25 0 1 0 133153739 111874048 3734 996147200 134512640 135477443 4294956224 18446744073709551615 134586841 0 0 4096 0 0 0 0 17 1 0 0
/proc/6784/statm: 27313 3734 480 235 0 26014 0
Current children cumulated CPU time (s) 1800.06
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+1802.91 s]
/proc/loadavg: 2.08 2.23 2.09 3/82 6922
/proc/meminfo: memFree=1012456/2055920 swapFree=4191676/4192956
[pid=6784] ppid=6782 vsize=109252 CPUtime=1800.06
/proc/6784/stat : 6784 (casperzao) R 6782 6784 5845 0 -1 4194304 12579 0 0 0 179998 8 0 0 25 0 1 0 133153739 111874048 3734 996147200 134512640 135477443 4294956224 18446744073709551615 134586841 0 0 4096 0 0 0 0 17 1 0 0
/proc/6784/statm: 27313 3734 480 235 0 26014 0
Current children cumulated CPU time (s) 1800.06
Current children cumulated vsize (KiB) 109252
Child ended because it received signal 15 (SIGTERM)
Real time (s): 1802.91
CPU time (s): 1800.07
CPU user time (s): 1799.98
CPU system time (s): 0.084987
CPU usage (%): 99.8422
Max. virtual memory (cumulated for all children) (KiB): 151360
getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1799.98
system time used= 0.084987
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 12579
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= 9628
runsolver used 1.66675 second user time and 5.05723 second system time
The end
Begin job on node63 at 2008-07-05 00:46:24
IDJOB=1080009
IDBENCH=56928
IDSOLVER=361
FILE ID=node63/1080009-1215211584
PBS_JOBID= 7881777
Free space on /tmp= 66508 MiB
SOLVER NAME= casper zao
BENCH NAME= CPAI08/csp/rand-3-20-20/normalized-rand-3-20-20-60-632-39_ext.xml
COMMAND LINE= HOME/casperzao BENCHNAME RANDOMSEED
RUNSOLVER COMMAND LINE= /home/evaluation/evaluation/pub/bin/runsolver --timestamp -w /tmp/evaluation-result-1080009-1215211584/watcher-1080009-1215211584 -o /tmp/evaluation-result-1080009-1215211584/solver-1080009-1215211584 -C 1800 -W 2200 -M 900 --output-limit 1,15 HOME/casperzao HOME/instance-1080009-1215211584.xml 475622782
TIME LIMIT= 1800 seconds
MEMORY LIMIT= 900 MiB
MD5SUM BENCH= ed8df54d36902e618bb25f8ef4659cdc
RANDOM SEED=475622782
node63.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 : 3000.256
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 : 3000.256
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 : 5996.54
clflush size : 64
cache_alignment : 128
address sizes : 36 bits physical, 48 bits virtual
power management:
/proc/meminfo:
MemTotal: 2055920 kB
MemFree: 1003208 kB
Buffers: 94268 kB
Cached: 833400 kB
SwapCached: 260 kB
Active: 520588 kB
Inactive: 453172 kB
HighTotal: 0 kB
HighFree: 0 kB
LowTotal: 2055920 kB
LowFree: 1003208 kB
SwapTotal: 4192956 kB
SwapFree: 4191676 kB
Dirty: 4132 kB
Writeback: 0 kB
Mapped: 58128 kB
Slab: 64268 kB
Committed_AS: 384188 kB
PageTables: 1724 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= 66516 MiB
End job on node63 at 2008-07-05 01:16:29