Trace number 1042947
Some explanations
A solver is run under the control of another program named runsolver. runsolver is in charge of imposing the CPU time limit and the memory limit to the solver. It also monitors some information about the process.
The trace of the execution of a solver is divided into four (or five) parts:
-
SOLVER DATA
This is the output of the solver (stdout and stderr).
Note that some very long lines in this section may be truncated by your web browser ! In such a case, you may want to use the "Download as text" link to get the trace as a text file.
When the --timestamp option is passed to the runsolver program, each line output by the solver is prepended with a timestamp which indicates at what time the line was output by the solver. Times are relative to the start of the program, given in seconds. The first timestamp (if present) is estimated CPU time. The last timestamp is wall clock time.
As some 'v lines' may be very long (sometimes several megabytes), the 'v line' output by your solver may be split on several lines to help limit the size of the trace recorded in the database. In any case, the exact output of your solver is preserved in a trace file.
-
VERIFIER DATA
The output of the solver is piped to a verifier program which will search a value line "v " and, if found, will check that the given interpretation satisfies all constraints.
-
CONVERSION SCRIPT DATA (Optionnal)
When a conversion script is used, this section shows the messages that were output by the conversion script.
-
WATCHER DATA
This is the informations gathered by the runsolver program. It first prints the different limits. There's a first limit on CPU time set to X seconds (see the parameters in the trace). After this time has ellapsed, runsolver sends a SIGTERM and 2 seconds later a SIGKILL to the solver. For safety, there's also another limit set to X+30 seconds which will send a SIGXPU to the solver. The last limit is on the virtual memory used by the process (see the parameters in the trace).
Every ten seconds, the runsolver process fetches the content of /proc/loadavg, /proc/pid/stat and /proc/pid/statm (see man proc) and prints it as raw data. This is only recorded in case we need to investigate the behaviour of a solver.
The memory used by the solver (vsize) is also given every ten seconds.
When the solver exits, runsolver prints some informations such as status and time. CPU usage is the ratio CPU Time/Real Time.
-
LAUNCHER DATA
These informations are related to the script which will launch the solver. The most important informations are the command line given to the solver, the md5sum of the different files and the dump of the /proc/cpuinfo and /proc/meminfo which provides some useful information on the computer.
Solver answer on this benchmark
| Solver Name | Answer | CPU time | Wall clock time |
|---|
| casper zao | ? (TO) | 1800.04 | 1809.01 |
General information on the benchmark
| Name | csp/frb50-23/
normalized-frb50-23-4_ext.xml |
| MD5SUM | 6b296b0c5f2e87860212600677d50f9e |
| Bench Category | 2-ARY-EXT (binary constraints in extension) |
| Best result obtained on this benchmark | SAT |
| Best CPU time to get the best result obtained on this benchmark | 31.0853 |
| Satisfiable | |
| (Un)Satisfiability was proved | |
| Number of variables | 50 |
| Number of constraints | 544 |
| Maximum constraint arity | 2 |
| Maximum domain size | 23 |
| Number of constraints which are defined in extension | 544 |
| Number of constraints which are defined in intension | 0 |
| Global constraints used (with number of constraints) | |
0.18/0.21 c [ This is CaSPERzao (C) mvc@di.fct.unl.pt ]
0.18/0.21 c Parsing = 1
0.18/0.21 c Building = 1
0.18/0.21 c [ NumberOfVariables = 50 ]
0.18/0.21 c [ NumberOfConstraints = 544 ]
0.18/0.21 c [ SizeOfSearchSpace(log2) = 226.178 ]
0.18/0.21 c SymmetrySearch = 1
0.28/0.37 c InitialPropagation = 1
0.28/0.38 c [ SizeOfSearchSpace(log2) = 226.178 ]
0.28/0.38 c InitialSAC = 1
0.48/0.55 c [ SizeOfSearchSpace(log2) = 226.178 ]
0.48/0.55 c Search(SampleFF) :
83.64/84.49 c [ Sampling domwdeg ]
83.64/84.49 c [ Sampling impacts ]
83.64/84.49 c [ Sampling la ]
83.64/84.49 c [ SamplingScores: ]
83.64/84.49 c [ domwdeg+min = 1.20436e-06 | domwdeg+rnd = 1.65139e-07 ]
83.64/84.49 c [ impacts+min = 2.31278e-05 | impacts+rnd = 6.50715e-06 ]
83.64/84.49 c [ la+min = 4.87207e-08 | la+rnd = 1.53873e-06 ]
83.64/84.49 c [ domwdeg = 6.84747e-07 | impacts = 1.48175e-05 | la = 7.93727e-07 ]
83.64/84.49 c [ min = 8.12696e-06 | rand = 1.48175e-05 ]
83.64/84.49 c [ restarting at (0.800245,3.3132e-07) ]
85.82/86.63 c [ restarting at (2.00061,5.54252e-07) ]
91.17/92.00 c [ restarting at (5.00153,1.99091e-05) ]
104.46/105.41 c [ restarting at (12.5038,1.5726e-05) ]
137.65/138.92 c [ restarting at (31.2596,9.07685e-05) ]
220.72/222.71 c [ restarting at (78.1489,3.57895e-05) ]
412.57/415.91 c [ restarting at (195.372,0.000747407) ]
899.28/904.65 c [ restarting at (488.431,0.0039451) ]
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-1042947-1215021094/watcher-1042947-1215021094 -o /tmp/evaluation-result-1042947-1215021094/solver-1042947-1215021094 -C 1800 -W 2200 -M 900 --output-limit 1,15 HOME/casperzao HOME/instance-1042947-1215021094.xml 1369501917
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: 2.00 2.00 1.75 4/80 7182
/proc/meminfo: memFree=1791304/2055920 swapFree=4180288/4192956
[pid=7182] ppid=7180 vsize=18572 CPUtime=0
/proc/7182/stat : 7182 (runsolver) R 7180 7182 6790 0 -1 4194368 15 0 0 0 0 0 0 0 20 0 1 0 407726769 19017728 292 996147200 4194304 4296836 548682068480 18446744073709551615 224627584295 0 0 4096 24578 0 0 0 17 1 0 0
/proc/7182/statm: 4643 292 257 25 0 2626 0
[startup+0.0856141 s]
/proc/loadavg: 2.00 2.00 1.75 4/80 7182
/proc/meminfo: memFree=1791304/2055920 swapFree=4180288/4192956
[pid=7182] ppid=7180 vsize=102668 CPUtime=0.07
/proc/7182/stat : 7182 (casperzao) R 7180 7182 6790 0 -1 4194304 1382 0 0 0 7 0 0 0 18 0 1 0 407726769 105132032 1342 996147200 134512640 135477443 4294956224 18446744073709551615 4241281 0 0 4096 0 0 0 0 17 1 0 0
/proc/7182/statm: 25667 1342 403 235 0 24368 0
Current children cumulated CPU time (s) 0.07
Current children cumulated vsize (KiB) 102668
[startup+0.105964 s]
/proc/loadavg: 2.00 2.00 1.75 4/80 7182
/proc/meminfo: memFree=1791304/2055920 swapFree=4180288/4192956
[pid=7182] ppid=7180 vsize=102668 CPUtime=0.08
/proc/7182/stat : 7182 (casperzao) R 7180 7182 6790 0 -1 4194304 1615 0 0 0 8 0 0 0 18 0 1 0 407726769 105132032 1575 996147200 134512640 135477443 4294956224 18446744073709551615 4243141 0 0 4096 0 0 0 0 17 1 0 0
/proc/7182/statm: 25667 1575 403 235 0 24368 0
Current children cumulated CPU time (s) 0.08
Current children cumulated vsize (KiB) 102668
[startup+0.301638 s]
/proc/loadavg: 2.00 2.00 1.75 4/80 7182
/proc/meminfo: memFree=1791304/2055920 swapFree=4180288/4192956
[pid=7182] ppid=7180 vsize=117804 CPUtime=0.28
/proc/7182/stat : 7182 (casperzao) R 7180 7182 6790 0 -1 4194304 5045 0 0 0 27 1 0 0 19 0 1 0 407726769 120631296 5003 996147200 134512640 135477443 4294956224 18446744073709551615 134536664 0 0 4096 0 0 0 0 17 1 0 0
/proc/7182/statm: 29451 5003 440 235 0 28152 0
Current children cumulated CPU time (s) 0.28
Current children cumulated vsize (KiB) 117804
[startup+0.702266 s]
/proc/loadavg: 2.00 2.00 1.75 4/80 7182
/proc/meminfo: memFree=1791304/2055920 swapFree=4180288/4192956
[pid=7182] ppid=7180 vsize=102796 CPUtime=0.68
/proc/7182/stat : 7182 (casperzao) R 7180 7182 6790 0 -1 4194304 5874 0 0 0 66 2 0 0 23 0 1 0 407726769 105263104 2856 996147200 134512640 135477443 4294956224 18446744073709551615 134589154 0 0 4096 0 0 0 0 17 1 0 0
/proc/7182/statm: 25699 2856 478 235 0 24400 0
Current children cumulated CPU time (s) 0.68
Current children cumulated vsize (KiB) 102796
[startup+1.50181 s]
/proc/loadavg: 2.00 2.00 1.75 3/81 7183
/proc/meminfo: memFree=1781632/2055920 swapFree=4180288/4192956
[pid=7182] ppid=7180 vsize=102796 CPUtime=1.47
/proc/7182/stat : 7182 (casperzao) R 7180 7182 6790 0 -1 4194304 5879 0 0 0 145 2 0 0 25 0 1 0 407726769 105263104 2861 996147200 134512640 135477443 4294956224 18446744073709551615 134584082 0 0 4096 0 0 0 0 17 1 0 0
/proc/7182/statm: 25699 2861 478 235 0 24400 0
Current children cumulated CPU time (s) 1.47
Current children cumulated vsize (KiB) 102796
[startup+3.1016 s]
/proc/loadavg: 2.00 2.00 1.75 3/81 7183
/proc/meminfo: memFree=1781376/2055920 swapFree=4180288/4192956
[pid=7182] ppid=7180 vsize=102796 CPUtime=3.06
/proc/7182/stat : 7182 (casperzao) R 7180 7182 6790 0 -1 4194304 5882 0 0 0 304 2 0 0 25 0 1 0 407726769 105263104 2864 996147200 134512640 135477443 4294956224 18446744073709551615 134606832 0 0 4096 0 0 0 0 17 1 0 0
/proc/7182/statm: 25699 2864 478 235 0 24400 0
Current children cumulated CPU time (s) 3.06
Current children cumulated vsize (KiB) 102796
[startup+6.30149 s]
/proc/loadavg: 2.00 2.00 1.75 3/81 7183
/proc/meminfo: memFree=1781312/2055920 swapFree=4180288/4192956
[pid=7182] ppid=7180 vsize=102796 CPUtime=6.23
/proc/7182/stat : 7182 (casperzao) R 7180 7182 6790 0 -1 4194304 5883 0 0 0 621 2 0 0 25 0 1 0 407726769 105263104 2865 996147200 134512640 135477443 4294956224 18446744073709551615 134586843 0 0 4096 0 0 0 0 17 1 0 0
/proc/7182/statm: 25699 2865 478 235 0 24400 0
Current children cumulated CPU time (s) 6.23
Current children cumulated vsize (KiB) 102796
[startup+12.7024 s]
/proc/loadavg: 2.00 2.00 1.75 3/81 7183
/proc/meminfo: memFree=1781312/2055920 swapFree=4180288/4192956
[pid=7182] ppid=7180 vsize=102796 CPUtime=12.57
/proc/7182/stat : 7182 (casperzao) R 7180 7182 6790 0 -1 4194304 5886 0 0 0 1255 2 0 0 25 0 1 0 407726769 105263104 2868 996147200 134512640 135477443 4294956224 18446744073709551615 135207279 0 0 4096 0 0 0 0 17 1 0 0
/proc/7182/statm: 25699 2868 478 235 0 24400 0
Current children cumulated CPU time (s) 12.57
Current children cumulated vsize (KiB) 102796
[startup+25.5012 s]
/proc/loadavg: 2.00 2.00 1.75 3/81 7183
/proc/meminfo: memFree=1781376/2055920 swapFree=4180288/4192956
[pid=7182] ppid=7180 vsize=102796 CPUtime=25.26
/proc/7182/stat : 7182 (casperzao) R 7180 7182 6790 0 -1 4194304 5893 0 0 0 2524 2 0 0 25 0 1 0 407726769 105263104 2875 996147200 134512640 135477443 4294956224 18446744073709551615 134584090 0 0 4096 0 0 0 0 17 1 0 0
/proc/7182/statm: 25699 2875 480 235 0 24400 0
Current children cumulated CPU time (s) 25.26
Current children cumulated vsize (KiB) 102796
[startup+51.1018 s]
/proc/loadavg: 2.00 2.00 1.75 3/81 7183
/proc/meminfo: memFree=1781440/2055920 swapFree=4180288/4192956
[pid=7182] ppid=7180 vsize=102796 CPUtime=50.63
/proc/7182/stat : 7182 (casperzao) R 7180 7182 6790 0 -1 4194304 5895 0 0 0 5061 2 0 0 25 0 1 0 407726769 105263104 2877 996147200 134512640 135477443 4294956224 18446744073709551615 134606701 0 0 4096 0 0 0 0 17 1 0 0
/proc/7182/statm: 25699 2877 480 235 0 24400 0
Current children cumulated CPU time (s) 50.63
Current children cumulated vsize (KiB) 102796
[startup+102.306 s]
/proc/loadavg: 2.00 2.00 1.77 3/81 7183
/proc/meminfo: memFree=1781248/2055920 swapFree=4180288/4192956
[pid=7182] ppid=7180 vsize=102796 CPUtime=101.39
/proc/7182/stat : 7182 (casperzao) R 7180 7182 6790 0 -1 4194304 5900 0 0 0 10137 2 0 0 25 0 1 0 407726769 105263104 2882 996147200 134512640 135477443 4294956224 18446744073709551615 134606883 0 0 4096 0 0 0 0 17 1 0 0
/proc/7182/statm: 25699 2882 481 235 0 24400 0
Current children cumulated CPU time (s) 101.39
Current children cumulated vsize (KiB) 102796
[startup+162.302 s]
/proc/loadavg: 2.00 2.00 1.78 3/81 7183
/proc/meminfo: memFree=1781184/2055920 swapFree=4180288/4192956
[pid=7182] ppid=7180 vsize=102796 CPUtime=160.86
/proc/7182/stat : 7182 (casperzao) R 7180 7182 6790 0 -1 4194304 5905 0 0 0 16083 3 0 0 25 0 1 0 407726769 105263104 2887 996147200 134512640 135477443 4294956224 18446744073709551615 134584180 0 0 4096 0 0 0 0 17 1 0 0
/proc/7182/statm: 25699 2887 481 235 0 24400 0
Current children cumulated CPU time (s) 160.86
Current children cumulated vsize (KiB) 102796
[startup+222.303 s]
/proc/loadavg: 2.00 2.00 1.79 3/81 7183
/proc/meminfo: memFree=1781120/2055920 swapFree=4180288/4192956
[pid=7182] ppid=7180 vsize=102796 CPUtime=220.33
/proc/7182/stat : 7182 (casperzao) R 7180 7182 6790 0 -1 4194304 5912 0 0 0 22030 3 0 0 25 0 1 0 407726769 105263104 2894 996147200 134512640 135477443 4294956224 18446744073709551615 134607492 0 0 4096 0 0 0 0 17 1 0 0
/proc/7182/statm: 25699 2894 481 235 0 24400 0
Current children cumulated CPU time (s) 220.33
Current children cumulated vsize (KiB) 102796
[startup+282.302 s]
/proc/loadavg: 2.00 2.00 1.80 3/81 7183
/proc/meminfo: memFree=1781184/2055920 swapFree=4180288/4192956
[pid=7182] ppid=7180 vsize=102796 CPUtime=279.79
/proc/7182/stat : 7182 (casperzao) R 7180 7182 6790 0 -1 4194304 5912 0 0 0 27976 3 0 0 25 0 1 0 407726769 105263104 2894 996147200 134512640 135477443 4294956224 18446744073709551615 134606704 0 0 4096 0 0 0 0 17 1 0 0
/proc/7182/statm: 25699 2894 481 235 0 24400 0
Current children cumulated CPU time (s) 279.79
Current children cumulated vsize (KiB) 102796
[startup+342.302 s]
/proc/loadavg: 2.00 2.00 1.81 3/81 7183
/proc/meminfo: memFree=1781184/2055920 swapFree=4180288/4192956
[pid=7182] ppid=7180 vsize=102796 CPUtime=339.33
/proc/7182/stat : 7182 (casperzao) R 7180 7182 6790 0 -1 4194304 5912 0 0 0 33930 3 0 0 25 0 1 0 407726769 105263104 2894 996147200 134512640 135477443 4294956224 18446744073709551615 134584101 0 0 4096 0 0 0 0 17 1 0 0
/proc/7182/statm: 25699 2894 481 235 0 24400 0
Current children cumulated CPU time (s) 339.33
Current children cumulated vsize (KiB) 102796
[startup+402.301 s]
/proc/loadavg: 2.00 2.00 1.82 3/81 7183
/proc/meminfo: memFree=1781056/2055920 swapFree=4180288/4192956
[pid=7182] ppid=7180 vsize=102796 CPUtime=399.04
/proc/7182/stat : 7182 (casperzao) R 7180 7182 6790 0 -1 4194304 5912 0 0 0 39901 3 0 0 25 0 1 0 407726769 105263104 2894 996147200 134512640 135477443 4294956224 18446744073709551615 134583230 0 0 4096 0 0 0 0 17 1 0 0
/proc/7182/statm: 25699 2894 481 235 0 24400 0
Current children cumulated CPU time (s) 399.04
Current children cumulated vsize (KiB) 102796
[startup+462.302 s]
/proc/loadavg: 1.96 1.98 1.82 3/73 7212
/proc/meminfo: memFree=1810784/2055920 swapFree=4180288/4192956
[pid=7182] ppid=7180 vsize=102796 CPUtime=458.77
/proc/7182/stat : 7182 (casperzao) R 7180 7182 6790 0 -1 4194304 5912 0 0 0 45873 4 0 0 25 0 1 0 407726769 105263104 2894 996147200 134512640 135477443 4294956224 18446744073709551615 134584082 0 0 4096 0 0 0 0 17 0 0 0
/proc/7182/statm: 25699 2894 481 235 0 24400 0
Current children cumulated CPU time (s) 458.77
Current children cumulated vsize (KiB) 102796
[startup+522.301 s]
/proc/loadavg: 1.98 1.98 1.83 3/73 7212
/proc/meminfo: memFree=1810592/2055920 swapFree=4180288/4192956
[pid=7182] ppid=7180 vsize=102796 CPUtime=518.53
/proc/7182/stat : 7182 (casperzao) R 7180 7182 6790 0 -1 4194304 5912 0 0 0 51849 4 0 0 25 0 1 0 407726769 105263104 2894 996147200 134512640 135477443 4294956224 18446744073709551615 134606943 0 0 4096 0 0 0 0 17 0 0 0
/proc/7182/statm: 25699 2894 481 235 0 24400 0
Current children cumulated CPU time (s) 518.53
Current children cumulated vsize (KiB) 102796
[startup+582.302 s]
/proc/loadavg: 1.99 1.98 1.83 3/73 7218
/proc/meminfo: memFree=1810400/2055920 swapFree=4180288/4192956
[pid=7182] ppid=7180 vsize=102796 CPUtime=578.29
/proc/7182/stat : 7182 (casperzao) R 7180 7182 6790 0 -1 4194304 5912 0 0 0 57825 4 0 0 25 0 1 0 407726769 105263104 2894 996147200 134512640 135477443 4294956224 18446744073709551615 134584082 0 0 4096 0 0 0 0 17 0 0 0
/proc/7182/statm: 25699 2894 481 235 0 24400 0
Current children cumulated CPU time (s) 578.29
Current children cumulated vsize (KiB) 102796
[startup+642.301 s]
/proc/loadavg: 1.99 1.98 1.84 3/73 7218
/proc/meminfo: memFree=1810464/2055920 swapFree=4180288/4192956
[pid=7182] ppid=7180 vsize=102796 CPUtime=638.04
/proc/7182/stat : 7182 (casperzao) R 7180 7182 6790 0 -1 4194304 5912 0 0 0 63800 4 0 0 25 0 1 0 407726769 105263104 2894 996147200 134512640 135477443 4294956224 18446744073709551615 134606692 0 0 4096 0 0 0 0 17 0 0 0
/proc/7182/statm: 25699 2894 481 235 0 24400 0
Current children cumulated CPU time (s) 638.04
Current children cumulated vsize (KiB) 102796
################
# More data... #
################
[startup+822.302 s]
/proc/loadavg: 1.99 1.98 1.86 3/73 7218
/proc/meminfo: memFree=1810464/2055920 swapFree=4180288/4192956
[pid=7182] ppid=7180 vsize=102796 CPUtime=817.31
/proc/7182/stat : 7182 (casperzao) R 7180 7182 6790 0 -1 4194304 5917 0 0 0 81727 4 0 0 25 0 1 0 407726769 105263104 2899 996147200 134512640 135477443 4294956224 18446744073709551615 134606737 0 0 4096 0 0 0 0 17 0 0 0
/proc/7182/statm: 25699 2899 481 235 0 24400 0
Current children cumulated CPU time (s) 817.31
Current children cumulated vsize (KiB) 102796
[startup+882.301 s]
/proc/loadavg: 1.99 1.98 1.86 3/73 7218
/proc/meminfo: memFree=1810408/2055920 swapFree=4180288/4192956
[pid=7182] ppid=7180 vsize=102796 CPUtime=877.07
/proc/7182/stat : 7182 (casperzao) R 7180 7182 6790 0 -1 4194304 5917 0 0 0 87703 4 0 0 25 0 1 0 407726769 105263104 2899 996147200 134512640 135477443 4294956224 18446744073709551615 135272091 0 0 4096 0 0 0 0 17 0 0 0
/proc/7182/statm: 25699 2899 481 235 0 24400 0
Current children cumulated CPU time (s) 877.07
Current children cumulated vsize (KiB) 102796
[startup+942.302 s]
/proc/loadavg: 1.99 1.98 1.87 3/73 7218
/proc/meminfo: memFree=1810344/2055920 swapFree=4180288/4192956
[pid=7182] ppid=7180 vsize=102796 CPUtime=936.84
/proc/7182/stat : 7182 (casperzao) R 7180 7182 6790 0 -1 4194304 5917 0 0 0 93679 5 0 0 25 0 1 0 407726769 105263104 2899 996147200 134512640 135477443 4294956224 18446744073709551615 134606737 0 0 4096 0 0 0 0 17 0 0 0
/proc/7182/statm: 25699 2899 481 235 0 24400 0
Current children cumulated CPU time (s) 936.84
Current children cumulated vsize (KiB) 102796
[startup+1002.3 s]
/proc/loadavg: 1.99 1.98 1.87 3/73 7218
/proc/meminfo: memFree=1810280/2055920 swapFree=4180288/4192956
[pid=7182] ppid=7180 vsize=102796 CPUtime=996.59
/proc/7182/stat : 7182 (casperzao) R 7180 7182 6790 0 -1 4194304 5918 0 0 0 99654 5 0 0 25 0 1 0 407726769 105263104 2900 996147200 134512640 135477443 4294956224 18446744073709551615 134606973 0 0 4096 0 0 0 0 17 0 0 0
/proc/7182/statm: 25699 2900 481 235 0 24400 0
Current children cumulated CPU time (s) 996.59
Current children cumulated vsize (KiB) 102796
[startup+1062.3 s]
/proc/loadavg: 1.99 1.98 1.88 3/73 7218
/proc/meminfo: memFree=1810280/2055920 swapFree=4180288/4192956
[pid=7182] ppid=7180 vsize=102796 CPUtime=1056.35
/proc/7182/stat : 7182 (casperzao) R 7180 7182 6790 0 -1 4194304 5918 0 0 0 105630 5 0 0 25 0 1 0 407726769 105263104 2900 996147200 134512640 135477443 4294956224 18446744073709551615 134584082 0 0 4096 0 0 0 0 17 0 0 0
/proc/7182/statm: 25699 2900 481 235 0 24400 0
Current children cumulated CPU time (s) 1056.35
Current children cumulated vsize (KiB) 102796
[startup+1122.3 s]
/proc/loadavg: 1.99 1.98 1.89 3/73 7218
/proc/meminfo: memFree=1810152/2055920 swapFree=4180288/4192956
[pid=7182] ppid=7180 vsize=102796 CPUtime=1116.11
/proc/7182/stat : 7182 (casperzao) R 7180 7182 6790 0 -1 4194304 5918 0 0 0 111606 5 0 0 25 0 1 0 407726769 105263104 2900 996147200 134512640 135477443 4294956224 18446744073709551615 134606692 0 0 4096 0 0 0 0 17 0 0 0
/proc/7182/statm: 25699 2900 481 235 0 24400 0
Current children cumulated CPU time (s) 1116.11
Current children cumulated vsize (KiB) 102796
[startup+1182.3 s]
/proc/loadavg: 1.99 1.98 1.89 3/73 7218
/proc/meminfo: memFree=1810088/2055920 swapFree=4180288/4192956
[pid=7182] ppid=7180 vsize=102796 CPUtime=1175.87
/proc/7182/stat : 7182 (casperzao) R 7180 7182 6790 0 -1 4194304 5918 0 0 0 117582 5 0 0 25 0 1 0 407726769 105263104 2900 996147200 134512640 135477443 4294956224 18446744073709551615 134606803 0 0 4096 0 0 0 0 17 0 0 0
/proc/7182/statm: 25699 2900 481 235 0 24400 0
Current children cumulated CPU time (s) 1175.87
Current children cumulated vsize (KiB) 102796
[startup+1242.3 s]
/proc/loadavg: 1.99 1.98 1.90 3/73 7218
/proc/meminfo: memFree=1810088/2055920 swapFree=4180288/4192956
[pid=7182] ppid=7180 vsize=102796 CPUtime=1235.62
/proc/7182/stat : 7182 (casperzao) R 7180 7182 6790 0 -1 4194304 5918 0 0 0 123557 5 0 0 25 0 1 0 407726769 105263104 2900 996147200 134512640 135477443 4294956224 18446744073709551615 134584090 0 0 4096 0 0 0 0 17 0 0 0
/proc/7182/statm: 25699 2900 481 235 0 24400 0
Current children cumulated CPU time (s) 1235.62
Current children cumulated vsize (KiB) 102796
[startup+1302.3 s]
/proc/loadavg: 1.99 1.98 1.90 3/73 7218
/proc/meminfo: memFree=1810088/2055920 swapFree=4180288/4192956
[pid=7182] ppid=7180 vsize=102796 CPUtime=1295.38
/proc/7182/stat : 7182 (casperzao) R 7180 7182 6790 0 -1 4194304 5918 0 0 0 129533 5 0 0 25 0 1 0 407726769 105263104 2900 996147200 134512640 135477443 4294956224 18446744073709551615 134606737 0 0 4096 0 0 0 0 17 0 0 0
/proc/7182/statm: 25699 2900 481 235 0 24400 0
Current children cumulated CPU time (s) 1295.38
Current children cumulated vsize (KiB) 102796
[startup+1362.3 s]
/proc/loadavg: 1.99 1.98 1.91 3/73 7218
/proc/meminfo: memFree=1810088/2055920 swapFree=4180288/4192956
[pid=7182] ppid=7180 vsize=102796 CPUtime=1355.13
/proc/7182/stat : 7182 (casperzao) R 7180 7182 6790 0 -1 4194304 5918 0 0 0 135508 5 0 0 25 0 1 0 407726769 105263104 2900 996147200 134512640 135477443 4294956224 18446744073709551615 134584082 0 0 4096 0 0 0 0 17 0 0 0
/proc/7182/statm: 25699 2900 481 235 0 24400 0
Current children cumulated CPU time (s) 1355.13
Current children cumulated vsize (KiB) 102796
[startup+1422.31 s]
/proc/loadavg: 1.99 1.98 1.91 3/73 7218
/proc/meminfo: memFree=1810088/2055920 swapFree=4180288/4192956
[pid=7182] ppid=7180 vsize=102796 CPUtime=1414.9
/proc/7182/stat : 7182 (casperzao) R 7180 7182 6790 0 -1 4194304 5918 0 0 0 141485 5 0 0 25 0 1 0 407726769 105263104 2900 996147200 134512640 135477443 4294956224 18446744073709551615 134584154 0 0 4096 0 0 0 0 17 0 0 0
/proc/7182/statm: 25699 2900 481 235 0 24400 0
Current children cumulated CPU time (s) 1414.9
Current children cumulated vsize (KiB) 102796
[startup+1482.3 s]
/proc/loadavg: 1.99 1.98 1.91 3/73 7218
/proc/meminfo: memFree=1810024/2055920 swapFree=4180288/4192956
[pid=7182] ppid=7180 vsize=102796 CPUtime=1474.65
/proc/7182/stat : 7182 (casperzao) R 7180 7182 6790 0 -1 4194304 5918 0 0 0 147460 5 0 0 25 0 1 0 407726769 105263104 2900 996147200 134512640 135477443 4294956224 18446744073709551615 134584082 0 0 4096 0 0 0 0 17 0 0 0
/proc/7182/statm: 25699 2900 481 235 0 24400 0
Current children cumulated CPU time (s) 1474.65
Current children cumulated vsize (KiB) 102796
[startup+1542.3 s]
/proc/loadavg: 1.99 1.98 1.91 3/73 7218
/proc/meminfo: memFree=1810024/2055920 swapFree=4180288/4192956
[pid=7182] ppid=7180 vsize=102796 CPUtime=1534.4
/proc/7182/stat : 7182 (casperzao) R 7180 7182 6790 0 -1 4194304 5918 0 0 0 153435 5 0 0 25 0 1 0 407726769 105263104 2900 996147200 134512640 135477443 4294956224 18446744073709551615 134606973 0 0 4096 0 0 0 0 17 0 0 0
/proc/7182/statm: 25699 2900 481 235 0 24400 0
Current children cumulated CPU time (s) 1534.4
Current children cumulated vsize (KiB) 102796
[startup+1602.3 s]
/proc/loadavg: 1.99 1.98 1.91 3/73 7218
/proc/meminfo: memFree=1809960/2055920 swapFree=4180288/4192956
[pid=7182] ppid=7180 vsize=102796 CPUtime=1594.16
/proc/7182/stat : 7182 (casperzao) R 7180 7182 6790 0 -1 4194304 5918 0 0 0 159411 5 0 0 25 0 1 0 407726769 105263104 2900 996147200 134512640 135477443 4294956224 18446744073709551615 134584082 0 0 4096 0 0 0 0 17 0 0 0
/proc/7182/statm: 25699 2900 481 235 0 24400 0
Current children cumulated CPU time (s) 1594.16
Current children cumulated vsize (KiB) 102796
[startup+1662.3 s]
/proc/loadavg: 1.99 1.98 1.91 3/73 7218
/proc/meminfo: memFree=1809896/2055920 swapFree=4180288/4192956
[pid=7182] ppid=7180 vsize=102796 CPUtime=1653.92
/proc/7182/stat : 7182 (casperzao) R 7180 7182 6790 0 -1 4194304 5918 0 0 0 165387 5 0 0 25 0 1 0 407726769 105263104 2900 996147200 134512640 135477443 4294956224 18446744073709551615 135268221 0 0 4096 0 0 0 0 17 0 0 0
/proc/7182/statm: 25699 2900 481 235 0 24400 0
Current children cumulated CPU time (s) 1653.92
Current children cumulated vsize (KiB) 102796
[startup+1722.3 s]
/proc/loadavg: 1.99 1.98 1.91 3/73 7218
/proc/meminfo: memFree=1809832/2055920 swapFree=4180288/4192956
[pid=7182] ppid=7180 vsize=102796 CPUtime=1713.67
/proc/7182/stat : 7182 (casperzao) R 7180 7182 6790 0 -1 4194304 5918 0 0 0 171362 5 0 0 25 0 1 0 407726769 105263104 2900 996147200 134512640 135477443 4294956224 18446744073709551615 135268214 0 0 4096 0 0 0 0 17 0 0 0
/proc/7182/statm: 25699 2900 481 235 0 24400 0
Current children cumulated CPU time (s) 1713.67
Current children cumulated vsize (KiB) 102796
[startup+1782.3 s]
/proc/loadavg: 1.99 1.98 1.91 3/73 7218
/proc/meminfo: memFree=1809768/2055920 swapFree=4180288/4192956
[pid=7182] ppid=7180 vsize=102796 CPUtime=1773.44
/proc/7182/stat : 7182 (casperzao) R 7180 7182 6790 0 -1 4194304 5918 0 0 0 177338 6 0 0 25 0 1 0 407726769 105263104 2900 996147200 134512640 135477443 4294956224 18446744073709551615 134583296 0 0 4096 0 0 0 0 17 0 0 0
/proc/7182/statm: 25699 2900 481 235 0 24400 0
Current children cumulated CPU time (s) 1773.44
Current children cumulated vsize (KiB) 102796
Maximum CPU time exceeded: sending SIGTERM then SIGKILL
[startup+1809 s]
/proc/loadavg: 1.99 1.98 1.91 3/73 7218
/proc/meminfo: memFree=1809832/2055920 swapFree=4180288/4192956
[pid=7182] ppid=7180 vsize=102796 CPUtime=1800.03
/proc/7182/stat : 7182 (casperzao) R 7180 7182 6790 0 -1 4194304 5918 0 0 0 179997 6 0 0 25 0 1 0 407726769 105263104 2900 996147200 134512640 135477443 4294956224 18446744073709551615 135272088 0 0 4096 0 0 0 0 17 0 0 0
/proc/7182/statm: 25699 2900 481 235 0 24400 0
Current children cumulated CPU time (s) 1800.03
Current children cumulated vsize (KiB) 102796
Sending SIGTERM to process tree (bottom up)
Sleeping 2 seconds
Solver just ended. Dumping a history of the last processes samples
Child ended because it received signal 15 (SIGTERM)
Real time (s): 1809.01
CPU time (s): 1800.04
CPU user time (s): 1799.97
CPU system time (s): 0.065989
CPU usage (%): 99.5041
Max. virtual memory (cumulated for all children) (KiB): 117804
getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1799.97
system time used= 0.065989
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 5918
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= 24753
runsolver used 1.61675 second user time and 5.04623 second system time
The end
Begin job on node49 at 2008-07-02 19:51:34
IDJOB=1042947
IDBENCH=53473
IDSOLVER=361
FILE ID=node49/1042947-1215021094
PBS_JOBID= 7874371
Free space on /tmp= 66536 MiB
SOLVER NAME= casper zao
BENCH NAME= CPAI08/csp/frb50-23/normalized-frb50-23-4_ext.xml
COMMAND LINE= HOME/casperzao BENCHNAME RANDOMSEED
RUNSOLVER COMMAND LINE= /home/evaluation/evaluation/pub/bin/runsolver --timestamp -w /tmp/evaluation-result-1042947-1215021094/watcher-1042947-1215021094 -o /tmp/evaluation-result-1042947-1215021094/solver-1042947-1215021094 -C 1800 -W 2200 -M 900 --output-limit 1,15 HOME/casperzao HOME/instance-1042947-1215021094.xml 1369501917
TIME LIMIT= 1800 seconds
MEMORY LIMIT= 900 MiB
MD5SUM BENCH= 6b296b0c5f2e87860212600677d50f9e
RANDOM SEED=1369501917
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: 1791784 kB
Buffers: 15852 kB
Cached: 138612 kB
SwapCached: 6084 kB
Active: 151188 kB
Inactive: 51820 kB
HighTotal: 0 kB
HighFree: 0 kB
LowTotal: 2055920 kB
LowFree: 1791784 kB
SwapTotal: 4192956 kB
SwapFree: 4180288 kB
Dirty: 3296 kB
Writeback: 0 kB
Mapped: 64452 kB
Slab: 46112 kB
Committed_AS: 1501708 kB
PageTables: 1860 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= 66532 MiB
End job on node49 at 2008-07-02 20:21:45