Trace number 1100920
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 | ? (TO) | 1800.11 | 1807.51 |
General information on the benchmark
| Name | csp/rand-2-50-23/
normalized-rand-2-50-23-587-230-2_ext.xml |
| MD5SUM | 519a99d9ece7941f5bddce2110c4c703 |
| 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 | 380.688 |
| Satisfiable | |
| (Un)Satisfiability was proved | |
| Number of variables | 50 |
| Number of constraints | 466 |
| Maximum constraint arity | 2 |
| Maximum domain size | 23 |
| Number of constraints which are defined in extension | 466 |
| Number of constraints which are defined in intension | 0 |
| Global constraints used (with number of constraints) | |
0.00/0.21 c [ This is CaSPERzao (C) mvc@di.fct.unl.pt ]
0.00/0.21 c Parsing = 1
0.00/0.21 c Building = 1
0.00/0.21 c [ NumberOfVariables = 50 ]
0.00/0.21 c [ NumberOfConstraints = 466 ]
0.00/0.21 c [ SizeOfSearchSpace(log2) = 226.178 ]
0.00/0.21 c SymmetrySearch = 1
0.28/0.33 c InitialPropagation = 1
0.28/0.34 c [ SizeOfSearchSpace(log2) = 226.178 ]
0.28/0.34 c InitialSAC = 1
0.48/0.51 c [ SizeOfSearchSpace(log2) = 226.178 ]
0.48/0.51 c Search(SampleFF) :
84.98/85.86 c [ Sampling domwdeg ]
84.98/85.86 c [ Sampling impacts ]
84.98/85.86 c [ Sampling la ]
84.98/85.86 c [ SamplingScores: ]
84.98/85.86 c [ domwdeg+min = 1.57842e-07 | domwdeg+rnd = 6.58085e-08 ]
84.98/85.86 c [ impacts+min = 1.28295e-05 | impacts+rnd = 2.85097e-06 ]
84.98/85.86 c [ la+min = 3.31833e-08 | la+rnd = 8.02901e-08 ]
84.98/85.86 c [ domwdeg = 1.11825e-07 | impacts = 7.84022e-06 | la = 5.67367e-08 ]
84.98/85.86 c [ min = 4.34017e-06 | rand = 7.84022e-06 ]
84.98/85.86 c [ restarting at (1.13177,8.27526e-09) ]
88.05/88.90 c [ restarting at (2.82944,4.99203e-06) ]
95.47/96.49 c [ restarting at (7.07359,4.64829e-05) ]
114.30/115.45 c [ restarting at (17.684,1.84154e-05) ]
161.25/162.85 c [ restarting at (44.21,0.000164759) ]
278.63/281.34 c [ restarting at (110.525,0.000175734) ]
572.03/577.56 c [ restarting at (276.312,0.000189582) ]
720.31/727.20 c [ restarting at (690.781,0.000507897) ]
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-1100920-1215288773/watcher-1100920-1215288773 -o /tmp/evaluation-result-1100920-1215288773/solver-1100920-1215288773 -C 1800 -W 2200 -M 900 --output-limit 1,15 HOME/casperzao HOME/instance-1100920-1215288773.xml 658448560
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 2.00 2.00 4/81 3621
/proc/meminfo: memFree=1716184/2055924 swapFree=4180432/4192956
[pid=3621] ppid=3619 vsize=1056 CPUtime=0
/proc/3621/stat : 3621 (casperzao) R 3619 3621 32474 0 -1 4194304 40 0 0 0 0 0 0 0 19 0 1 0 2007852618 1081344 26 996147200 134512640 135477443 4294956224 18446744073709551615 2188068 0 2147483391 4096 0 0 0 0 17 1 0 0
/proc/3621/statm: 264 26 20 235 0 3 0
[startup+0.216633 s]
/proc/loadavg: 1.99 2.00 2.00 4/81 3621
/proc/meminfo: memFree=1716184/2055924 swapFree=4180432/4192956
[pid=3621] ppid=3619 vsize=111240 CPUtime=0.19
/proc/3621/stat : 3621 (casperzao) R 3619 3621 32474 0 -1 4194304 4137 0 0 0 18 1 0 0 19 0 1 0 2007852618 113909760 4097 996147200 134512640 135477443 4294956224 18446744073709551615 134525109 0 0 4096 0 0 0 0 17 1 0 0
/proc/3621/statm: 27810 4097 436 235 0 26511 0
Current children cumulated CPU time (s) 0.19
Current children cumulated vsize (KiB) 111240
[startup+0.301471 s]
/proc/loadavg: 1.99 2.00 2.00 4/81 3621
/proc/meminfo: memFree=1716184/2055924 swapFree=4180432/4192956
[pid=3621] ppid=3619 vsize=116572 CPUtime=0.28
/proc/3621/stat : 3621 (casperzao) R 3619 3621 32474 0 -1 4194304 4748 0 0 0 27 1 0 0 19 0 1 0 2007852618 119369728 4708 996147200 134512640 135477443 4294956224 18446744073709551615 134536513 0 0 4096 0 0 0 0 17 1 0 0
/proc/3621/statm: 29143 4708 440 235 0 27844 0
Current children cumulated CPU time (s) 0.28
Current children cumulated vsize (KiB) 116572
[startup+0.401491 s]
/proc/loadavg: 1.99 2.00 2.00 4/81 3621
/proc/meminfo: memFree=1716184/2055924 swapFree=4180432/4192956
[pid=3621] ppid=3619 vsize=102660 CPUtime=0.38
/proc/3621/stat : 3621 (casperzao) R 3619 3621 32474 0 -1 4194304 5220 0 0 0 36 2 0 0 20 0 1 0 2007852618 105123840 2425 996147200 134512640 135477443 4294956224 18446744073709551615 134584188 0 0 4096 0 0 0 0 17 1 0 0
/proc/3621/statm: 25665 2425 458 235 0 24366 0
Current children cumulated CPU time (s) 0.38
Current children cumulated vsize (KiB) 102660
[startup+0.701551 s]
/proc/loadavg: 1.99 2.00 2.00 4/81 3621
/proc/meminfo: memFree=1716184/2055924 swapFree=4180432/4192956
[pid=3621] ppid=3619 vsize=102660 CPUtime=0.68
/proc/3621/stat : 3621 (casperzao) R 3619 3621 32474 0 -1 4194304 5421 0 0 0 66 2 0 0 23 0 1 0 2007852618 105123840 2626 996147200 134512640 135477443 4294956224 18446744073709551615 135268208 0 0 4096 0 0 0 0 17 1 0 0
/proc/3621/statm: 25665 2626 479 235 0 24366 0
Current children cumulated CPU time (s) 0.68
Current children cumulated vsize (KiB) 102660
[startup+1.5017 s]
/proc/loadavg: 1.99 2.00 2.00 3/82 3622
/proc/meminfo: memFree=1707408/2055924 swapFree=4180432/4192956
[pid=3621] ppid=3619 vsize=102660 CPUtime=1.47
/proc/3621/stat : 3621 (casperzao) R 3619 3621 32474 0 -1 4194304 5431 0 0 0 145 2 0 0 25 0 1 0 2007852618 105123840 2636 996147200 134512640 135477443 4294956224 18446744073709551615 134606957 0 0 4096 0 0 0 0 17 1 0 0
/proc/3621/statm: 25665 2636 479 235 0 24366 0
Current children cumulated CPU time (s) 1.47
Current children cumulated vsize (KiB) 102660
[startup+3.10202 s]
/proc/loadavg: 1.99 2.00 2.00 3/82 3622
/proc/meminfo: memFree=1707280/2055924 swapFree=4180432/4192956
[pid=3621] ppid=3619 vsize=102660 CPUtime=3.06
/proc/3621/stat : 3621 (casperzao) R 3619 3621 32474 0 -1 4194304 5431 0 0 0 304 2 0 0 25 0 1 0 2007852618 105123840 2636 996147200 134512640 135477443 4294956224 18446744073709551615 134584006 0 0 4096 0 0 0 0 17 1 0 0
/proc/3621/statm: 25665 2636 479 235 0 24366 0
Current children cumulated CPU time (s) 3.06
Current children cumulated vsize (KiB) 102660
[startup+6.30164 s]
/proc/loadavg: 1.99 2.00 2.00 3/82 3622
/proc/meminfo: memFree=1707088/2055924 swapFree=4180432/4192956
[pid=3621] ppid=3619 vsize=102660 CPUtime=6.23
/proc/3621/stat : 3621 (casperzao) R 3619 3621 32474 0 -1 4194304 5443 0 0 0 621 2 0 0 25 0 1 0 2007852618 105123840 2648 996147200 134512640 135477443 4294956224 18446744073709551615 134606832 0 0 4096 0 0 0 0 17 1 0 0
/proc/3621/statm: 25665 2648 479 235 0 24366 0
Current children cumulated CPU time (s) 6.23
Current children cumulated vsize (KiB) 102660
[startup+12.7019 s]
/proc/loadavg: 1.99 2.00 2.00 3/82 3622
/proc/meminfo: memFree=1707088/2055924 swapFree=4180432/4192956
[pid=3621] ppid=3619 vsize=102660 CPUtime=12.57
/proc/3621/stat : 3621 (casperzao) R 3619 3621 32474 0 -1 4194304 5443 0 0 0 1255 2 0 0 25 0 1 0 2007852618 105123840 2648 996147200 134512640 135477443 4294956224 18446744073709551615 134584151 0 0 4096 0 0 0 0 17 1 0 0
/proc/3621/statm: 25665 2648 479 235 0 24366 0
Current children cumulated CPU time (s) 12.57
Current children cumulated vsize (KiB) 102660
[startup+25.5089 s]
/proc/loadavg: 1.99 2.00 2.00 3/82 3622
/proc/meminfo: memFree=1707216/2055924 swapFree=4180432/4192956
[pid=3621] ppid=3619 vsize=102660 CPUtime=25.25
/proc/3621/stat : 3621 (casperzao) R 3619 3621 32474 0 -1 4194304 5445 0 0 0 2523 2 0 0 25 0 1 0 2007852618 105123840 2650 996147200 134512640 135477443 4294956224 18446744073709551615 134606922 0 0 4096 0 0 0 0 17 1 0 0
/proc/3621/statm: 25665 2650 481 235 0 24366 0
Current children cumulated CPU time (s) 25.25
Current children cumulated vsize (KiB) 102660
[startup+51.1013 s]
/proc/loadavg: 1.99 2.00 2.00 3/82 3622
/proc/meminfo: memFree=1707280/2055924 swapFree=4180432/4192956
[pid=3621] ppid=3619 vsize=102660 CPUtime=50.6
/proc/3621/stat : 3621 (casperzao) R 3619 3621 32474 0 -1 4194304 5446 0 0 0 5058 2 0 0 25 0 1 0 2007852618 105123840 2651 996147200 134512640 135477443 4294956224 18446744073709551615 134584082 0 0 4096 0 0 0 0 17 1 0 0
/proc/3621/statm: 25665 2651 481 235 0 24366 0
Current children cumulated CPU time (s) 50.6
Current children cumulated vsize (KiB) 102660
[startup+102.301 s]
/proc/loadavg: 1.99 2.00 2.00 3/82 3622
/proc/meminfo: memFree=1707216/2055924 swapFree=4180432/4192956
[pid=3621] ppid=3619 vsize=102660 CPUtime=101.32
/proc/3621/stat : 3621 (casperzao) R 3619 3621 32474 0 -1 4194304 5449 0 0 0 10130 2 0 0 25 0 1 0 2007852618 105123840 2654 996147200 134512640 135477443 4294956224 18446744073709551615 134584094 0 0 4096 0 0 0 0 17 1 0 0
/proc/3621/statm: 25665 2654 482 235 0 24366 0
Current children cumulated CPU time (s) 101.32
Current children cumulated vsize (KiB) 102660
[startup+162.303 s]
/proc/loadavg: 1.99 2.00 2.00 3/82 3622
/proc/meminfo: memFree=1707088/2055924 swapFree=4180432/4192956
[pid=3621] ppid=3619 vsize=102660 CPUtime=160.75
/proc/3621/stat : 3621 (casperzao) R 3619 3621 32474 0 -1 4194304 5454 0 0 0 16073 2 0 0 25 0 1 0 2007852618 105123840 2659 996147200 134512640 135477443 4294956224 18446744073709551615 134606737 0 0 4096 0 0 0 0 17 1 0 0
/proc/3621/statm: 25665 2659 482 235 0 24366 0
Current children cumulated CPU time (s) 160.75
Current children cumulated vsize (KiB) 102660
[startup+222.302 s]
/proc/loadavg: 1.99 2.00 2.00 3/82 3622
/proc/meminfo: memFree=1707024/2055924 swapFree=4180432/4192956
[pid=3621] ppid=3619 vsize=102660 CPUtime=220.19
/proc/3621/stat : 3621 (casperzao) R 3619 3621 32474 0 -1 4194304 5456 0 0 0 22017 2 0 0 25 0 1 0 2007852618 105123840 2661 996147200 134512640 135477443 4294956224 18446744073709551615 134584154 0 0 4096 0 0 0 0 17 1 0 0
/proc/3621/statm: 25665 2661 482 235 0 24366 0
Current children cumulated CPU time (s) 220.19
Current children cumulated vsize (KiB) 102660
[startup+282.301 s]
/proc/loadavg: 1.99 2.00 2.00 3/82 3622
/proc/meminfo: memFree=1706960/2055924 swapFree=4180432/4192956
[pid=3621] ppid=3619 vsize=102660 CPUtime=279.62
/proc/3621/stat : 3621 (casperzao) R 3619 3621 32474 0 -1 4194304 5456 0 0 0 27960 2 0 0 25 0 1 0 2007852618 105123840 2661 996147200 134512640 135477443 4294956224 18446744073709551615 135269087 0 0 4096 0 0 0 0 17 1 0 0
/proc/3621/statm: 25665 2661 482 235 0 24366 0
Current children cumulated CPU time (s) 279.62
Current children cumulated vsize (KiB) 102660
[startup+342.308 s]
/proc/loadavg: 1.99 2.00 2.00 3/82 3622
/proc/meminfo: memFree=1706960/2055924 swapFree=4180432/4192956
[pid=3621] ppid=3619 vsize=102660 CPUtime=339.05
/proc/3621/stat : 3621 (casperzao) R 3619 3621 32474 0 -1 4194304 5456 0 0 0 33903 2 0 0 25 0 1 0 2007852618 105123840 2661 996147200 134512640 135477443 4294956224 18446744073709551615 134606692 0 0 4096 0 0 0 0 17 1 0 0
/proc/3621/statm: 25665 2661 482 235 0 24366 0
Current children cumulated CPU time (s) 339.05
Current children cumulated vsize (KiB) 102660
[startup+402.301 s]
/proc/loadavg: 1.99 2.00 2.00 3/82 3622
/proc/meminfo: memFree=1706960/2055924 swapFree=4180432/4192956
[pid=3621] ppid=3619 vsize=102660 CPUtime=398.49
/proc/3621/stat : 3621 (casperzao) R 3619 3621 32474 0 -1 4194304 5460 0 0 0 39847 2 0 0 25 0 1 0 2007852618 105123840 2665 996147200 134512640 135477443 4294956224 18446744073709551615 135268706 0 0 4096 0 0 0 0 17 1 0 0
/proc/3621/statm: 25665 2665 482 235 0 24366 0
Current children cumulated CPU time (s) 398.49
Current children cumulated vsize (KiB) 102660
[startup+462.302 s]
/proc/loadavg: 1.99 2.00 2.00 3/82 3622
/proc/meminfo: memFree=1707024/2055924 swapFree=4180432/4192956
[pid=3621] ppid=3619 vsize=102660 CPUtime=457.92
/proc/3621/stat : 3621 (casperzao) R 3619 3621 32474 0 -1 4194304 5460 0 0 0 45790 2 0 0 25 0 1 0 2007852618 105123840 2665 996147200 134512640 135477443 4294956224 18446744073709551615 135268532 0 0 4096 0 0 0 0 17 1 0 0
/proc/3621/statm: 25665 2665 482 235 0 24366 0
Current children cumulated CPU time (s) 457.92
Current children cumulated vsize (KiB) 102660
[startup+522.302 s]
/proc/loadavg: 1.99 2.00 2.00 3/82 3622
/proc/meminfo: memFree=1707024/2055924 swapFree=4180432/4192956
[pid=3621] ppid=3619 vsize=102660 CPUtime=517.35
/proc/3621/stat : 3621 (casperzao) R 3619 3621 32474 0 -1 4194304 5460 0 0 0 51733 2 0 0 25 0 1 0 2007852618 105123840 2665 996147200 134512640 135477443 4294956224 18446744073709551615 134584082 0 0 4096 0 0 0 0 17 1 0 0
/proc/3621/statm: 25665 2665 482 235 0 24366 0
Current children cumulated CPU time (s) 517.35
Current children cumulated vsize (KiB) 102660
[startup+582.301 s]
/proc/loadavg: 1.99 2.00 2.00 3/82 3622
/proc/meminfo: memFree=1706960/2055924 swapFree=4180432/4192956
[pid=3621] ppid=3619 vsize=102660 CPUtime=576.78
/proc/3621/stat : 3621 (casperzao) R 3619 3621 32474 0 -1 4194304 5460 0 0 0 57676 2 0 0 25 0 1 0 2007852618 105123840 2665 996147200 134512640 135477443 4294956224 18446744073709551615 134584173 0 0 4096 0 0 0 0 17 1 0 0
/proc/3621/statm: 25665 2665 482 235 0 24366 0
Current children cumulated CPU time (s) 576.78
Current children cumulated vsize (KiB) 102660
[startup+642.301 s]
/proc/loadavg: 1.99 2.00 2.00 3/82 3622
/proc/meminfo: memFree=1706960/2055924 swapFree=4180432/4192956
[pid=3621] ppid=3619 vsize=102660 CPUtime=636.22
/proc/3621/stat : 3621 (casperzao) R 3619 3621 32474 0 -1 4194304 5460 0 0 0 63620 2 0 0 25 0 1 0 2007852618 105123840 2665 996147200 134512640 135477443 4294956224 18446744073709551615 134606969 0 0 4096 0 0 0 0 17 1 0 0
/proc/3621/statm: 25665 2665 482 235 0 24366 0
Current children cumulated CPU time (s) 636.22
Current children cumulated vsize (KiB) 102660
################
# More data... #
################
[startup+882.302 s]
/proc/loadavg: 1.99 2.00 2.00 3/73 3652
/proc/meminfo: memFree=1723040/2055924 swapFree=4180432/4192956
[pid=3621] ppid=3619 vsize=102660 CPUtime=875.33
/proc/3621/stat : 3621 (casperzao) R 3619 3621 32474 0 -1 4194304 5462 0 0 0 87530 3 0 0 25 0 1 0 2007852618 105123840 2667 996147200 134512640 135477443 4294956224 18446744073709551615 134584082 0 0 4096 0 0 0 0 17 0 0 0
/proc/3621/statm: 25665 2667 482 235 0 24366 0
Current children cumulated CPU time (s) 875.33
Current children cumulated vsize (KiB) 102660
[startup+942.301 s]
/proc/loadavg: 1.99 2.00 2.00 4/73 3652
/proc/meminfo: memFree=1722976/2055924 swapFree=4180432/4192956
[pid=3621] ppid=3619 vsize=102660 CPUtime=935.3
/proc/3621/stat : 3621 (casperzao) R 3619 3621 32474 0 -1 4194304 5462 0 0 0 93527 3 0 0 25 0 1 0 2007852618 105123840 2667 996147200 134512640 135477443 4294956224 18446744073709551615 134606737 0 0 4096 0 0 0 0 17 0 0 0
/proc/3621/statm: 25665 2667 482 235 0 24366 0
Current children cumulated CPU time (s) 935.3
Current children cumulated vsize (KiB) 102660
[startup+1002.31 s]
/proc/loadavg: 1.99 2.00 2.00 3/73 3652
/proc/meminfo: memFree=1722976/2055924 swapFree=4180432/4192956
[pid=3621] ppid=3619 vsize=102660 CPUtime=995.28
/proc/3621/stat : 3621 (casperzao) R 3619 3621 32474 0 -1 4194304 5462 0 0 0 99525 3 0 0 25 0 1 0 2007852618 105123840 2667 996147200 134512640 135477443 4294956224 18446744073709551615 134606737 0 0 4096 0 0 0 0 17 0 0 0
/proc/3621/statm: 25665 2667 482 235 0 24366 0
Current children cumulated CPU time (s) 995.28
Current children cumulated vsize (KiB) 102660
[startup+1062.3 s]
/proc/loadavg: 1.99 2.00 2.00 3/73 3652
/proc/meminfo: memFree=1722976/2055924 swapFree=4180432/4192956
[pid=3621] ppid=3619 vsize=102660 CPUtime=1055.24
/proc/3621/stat : 3621 (casperzao) R 3619 3621 32474 0 -1 4194304 5462 0 0 0 105521 3 0 0 25 0 1 0 2007852618 105123840 2667 996147200 134512640 135477443 4294956224 18446744073709551615 134583296 0 0 4096 0 0 0 0 17 0 0 0
/proc/3621/statm: 25665 2667 482 235 0 24366 0
Current children cumulated CPU time (s) 1055.24
Current children cumulated vsize (KiB) 102660
[startup+1122.3 s]
/proc/loadavg: 1.99 2.00 2.00 3/73 3652
/proc/meminfo: memFree=1722976/2055924 swapFree=4180432/4192956
[pid=3621] ppid=3619 vsize=102660 CPUtime=1115.22
/proc/3621/stat : 3621 (casperzao) R 3619 3621 32474 0 -1 4194304 5462 0 0 0 111519 3 0 0 25 0 1 0 2007852618 105123840 2667 996147200 134512640 135477443 4294956224 18446744073709551615 134584082 0 0 4096 0 0 0 0 17 0 0 0
/proc/3621/statm: 25665 2667 482 235 0 24366 0
Current children cumulated CPU time (s) 1115.22
Current children cumulated vsize (KiB) 102660
[startup+1182.3 s]
/proc/loadavg: 1.99 2.00 2.00 3/73 3652
/proc/meminfo: memFree=1722976/2055924 swapFree=4180432/4192956
[pid=3621] ppid=3619 vsize=102660 CPUtime=1175.19
/proc/3621/stat : 3621 (casperzao) R 3619 3621 32474 0 -1 4194304 5462 0 0 0 117516 3 0 0 25 0 1 0 2007852618 105123840 2667 996147200 134512640 135477443 4294956224 18446744073709551615 134609805 0 0 4096 0 0 0 0 17 0 0 0
/proc/3621/statm: 25665 2667 482 235 0 24366 0
Current children cumulated CPU time (s) 1175.19
Current children cumulated vsize (KiB) 102660
[startup+1242.3 s]
/proc/loadavg: 1.99 2.00 2.00 3/73 3652
/proc/meminfo: memFree=1722912/2055924 swapFree=4180432/4192956
[pid=3621] ppid=3619 vsize=102660 CPUtime=1235.15
/proc/3621/stat : 3621 (casperzao) R 3619 3621 32474 0 -1 4194304 5462 0 0 0 123512 3 0 0 25 0 1 0 2007852618 105123840 2667 996147200 134512640 135477443 4294956224 18446744073709551615 134583296 0 0 4096 0 0 0 0 17 0 0 0
/proc/3621/statm: 25665 2667 482 235 0 24366 0
Current children cumulated CPU time (s) 1235.15
Current children cumulated vsize (KiB) 102660
[startup+1302.3 s]
/proc/loadavg: 1.99 2.00 2.00 3/73 3652
/proc/meminfo: memFree=1722976/2055924 swapFree=4180432/4192956
[pid=3621] ppid=3619 vsize=102660 CPUtime=1295.13
/proc/3621/stat : 3621 (casperzao) R 3619 3621 32474 0 -1 4194304 5462 0 0 0 129510 3 0 0 25 0 1 0 2007852618 105123840 2667 996147200 134512640 135477443 4294956224 18446744073709551615 134606737 0 0 4096 0 0 0 0 17 0 0 0
/proc/3621/statm: 25665 2667 482 235 0 24366 0
Current children cumulated CPU time (s) 1295.13
Current children cumulated vsize (KiB) 102660
[startup+1362.3 s]
/proc/loadavg: 1.99 2.00 2.00 3/73 3652
/proc/meminfo: memFree=1722912/2055924 swapFree=4180432/4192956
[pid=3621] ppid=3619 vsize=102660 CPUtime=1355.1
/proc/3621/stat : 3621 (casperzao) R 3619 3621 32474 0 -1 4194304 5462 0 0 0 135506 4 0 0 25 0 1 0 2007852618 105123840 2667 996147200 134512640 135477443 4294956224 18446744073709551615 134586841 0 0 4096 0 0 0 0 17 0 0 0
/proc/3621/statm: 25665 2667 482 235 0 24366 0
Current children cumulated CPU time (s) 1355.1
Current children cumulated vsize (KiB) 102660
[startup+1422.3 s]
/proc/loadavg: 1.99 2.00 2.00 3/73 3652
/proc/meminfo: memFree=1722848/2055924 swapFree=4180432/4192956
[pid=3621] ppid=3619 vsize=102660 CPUtime=1415.07
/proc/3621/stat : 3621 (casperzao) R 3619 3621 32474 0 -1 4194304 5463 0 0 0 141503 4 0 0 25 0 1 0 2007852618 105123840 2668 996147200 134512640 135477443 4294956224 18446744073709551615 134589045 0 0 4096 0 0 0 0 17 0 0 0
/proc/3621/statm: 25665 2668 482 235 0 24366 0
Current children cumulated CPU time (s) 1415.07
Current children cumulated vsize (KiB) 102660
[startup+1482.3 s]
/proc/loadavg: 1.99 2.00 2.00 3/73 3652
/proc/meminfo: memFree=1722848/2055924 swapFree=4180432/4192956
[pid=3621] ppid=3619 vsize=102660 CPUtime=1475.04
/proc/3621/stat : 3621 (casperzao) R 3619 3621 32474 0 -1 4194304 5463 0 0 0 147500 4 0 0 25 0 1 0 2007852618 105123840 2668 996147200 134512640 135477443 4294956224 18446744073709551615 134584082 0 0 4096 0 0 0 0 17 0 0 0
/proc/3621/statm: 25665 2668 482 235 0 24366 0
Current children cumulated CPU time (s) 1475.04
Current children cumulated vsize (KiB) 102660
[startup+1542.3 s]
/proc/loadavg: 1.99 2.00 2.00 3/73 3652
/proc/meminfo: memFree=1722912/2055924 swapFree=4180432/4192956
[pid=3621] ppid=3619 vsize=102660 CPUtime=1535.02
/proc/3621/stat : 3621 (casperzao) R 3619 3621 32474 0 -1 4194304 5463 0 0 0 153498 4 0 0 25 0 1 0 2007852618 105123840 2668 996147200 134512640 135477443 4294956224 18446744073709551615 134606737 0 0 4096 0 0 0 0 17 0 0 0
/proc/3621/statm: 25665 2668 482 235 0 24366 0
Current children cumulated CPU time (s) 1535.02
Current children cumulated vsize (KiB) 102660
[startup+1602.3 s]
/proc/loadavg: 1.99 2.00 2.00 3/73 3652
/proc/meminfo: memFree=1722912/2055924 swapFree=4180432/4192956
[pid=3621] ppid=3619 vsize=102660 CPUtime=1594.98
/proc/3621/stat : 3621 (casperzao) R 3619 3621 32474 0 -1 4194304 5463 0 0 0 159494 4 0 0 25 0 1 0 2007852618 105123840 2668 996147200 134512640 135477443 4294956224 18446744073709551615 134589140 0 0 4096 0 0 0 0 17 0 0 0
/proc/3621/statm: 25665 2668 482 235 0 24366 0
Current children cumulated CPU time (s) 1594.98
Current children cumulated vsize (KiB) 102660
[startup+1662.31 s]
/proc/loadavg: 1.99 2.00 2.00 3/73 3652
/proc/meminfo: memFree=1722848/2055924 swapFree=4180432/4192956
[pid=3621] ppid=3619 vsize=102660 CPUtime=1654.96
/proc/3621/stat : 3621 (casperzao) R 3619 3621 32474 0 -1 4194304 5463 0 0 0 165492 4 0 0 25 0 1 0 2007852618 105123840 2668 996147200 134512640 135477443 4294956224 18446744073709551615 134584154 0 0 4096 0 0 0 0 17 0 0 0
/proc/3621/statm: 25665 2668 482 235 0 24366 0
Current children cumulated CPU time (s) 1654.96
Current children cumulated vsize (KiB) 102660
[startup+1722.3 s]
/proc/loadavg: 1.99 2.00 2.00 3/73 3652
/proc/meminfo: memFree=1722912/2055924 swapFree=4180432/4192956
[pid=3621] ppid=3619 vsize=102660 CPUtime=1714.93
/proc/3621/stat : 3621 (casperzao) R 3619 3621 32474 0 -1 4194304 5463 0 0 0 171489 4 0 0 25 0 1 0 2007852618 105123840 2668 996147200 134512640 135477443 4294956224 18446744073709551615 134584310 0 0 4096 0 0 0 0 17 0 0 0
/proc/3621/statm: 25665 2668 482 235 0 24366 0
Current children cumulated CPU time (s) 1714.93
Current children cumulated vsize (KiB) 102660
[startup+1782.3 s]
/proc/loadavg: 1.99 2.00 2.00 3/73 3652
/proc/meminfo: memFree=1722784/2055924 swapFree=4180432/4192956
[pid=3621] ppid=3619 vsize=102660 CPUtime=1774.89
/proc/3621/stat : 3621 (casperzao) R 3619 3621 32474 0 -1 4194304 5463 0 0 0 177485 4 0 0 25 0 1 0 2007852618 105123840 2668 996147200 134512640 135477443 4294956224 18446744073709551615 134584087 0 0 4096 0 0 0 0 17 0 0 0
/proc/3621/statm: 25665 2668 482 235 0 24366 0
Current children cumulated CPU time (s) 1774.89
Current children cumulated vsize (KiB) 102660
Maximum CPU time exceeded: sending SIGTERM then SIGKILL
[startup+1807.51 s]
/proc/loadavg: 1.99 2.00 2.00 3/73 3653
/proc/meminfo: memFree=1722656/2055924 swapFree=4180432/4192956
[pid=3621] ppid=3619 vsize=102660 CPUtime=1800.09
/proc/3621/stat : 3621 (casperzao) R 3619 3621 32474 0 -1 4194304 5463 0 0 0 180005 4 0 0 25 0 1 0 2007852618 105123840 2668 996147200 134512640 135477443 4294956224 18446744073709551615 134584116 0 0 4096 0 0 0 0 17 0 0 0
/proc/3621/statm: 25665 2668 482 235 0 24366 0
Current children cumulated CPU time (s) 1800.09
Current children cumulated vsize (KiB) 102660
Sending SIGTERM to process tree (bottom up)
Sleeping 2 seconds
Solver just ended. Dumping a history of the last processes samples
[startup+1807.51 s]
/proc/loadavg: 1.99 2.00 2.00 3/73 3653
/proc/meminfo: memFree=1722656/2055924 swapFree=4180432/4192956
[pid=3621] ppid=3619 vsize=102660 CPUtime=1800.09
/proc/3621/stat : 3621 (casperzao) R 3619 3621 32474 0 -1 4194304 5463 0 0 0 180005 4 0 0 25 0 1 0 2007852618 105123840 2668 996147200 134512640 135477443 4294956224 18446744073709551615 134584116 0 0 4096 0 0 0 0 17 0 0 0
/proc/3621/statm: 25665 2668 482 235 0 24366 0
Current children cumulated CPU time (s) 1800.09
Current children cumulated vsize (KiB) 102660
Child ended because it received signal 15 (SIGTERM)
Real time (s): 1807.51
CPU time (s): 1800.11
CPU user time (s): 1800.06
CPU system time (s): 0.047992
CPU usage (%): 99.5901
Max. virtual memory (cumulated for all children) (KiB): 116572
getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1800.06
system time used= 0.047992
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 5463
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= 23838
runsolver used 1.78073 second user time and 5.17621 second system time
The end
Begin job on node6 at 2008-07-05 22:12:53
IDJOB=1100920
IDBENCH=59991
IDSOLVER=361
FILE ID=node6/1100920-1215288773
PBS_JOBID= 7882277
Free space on /tmp= 66488 MiB
SOLVER NAME= casper zao
BENCH NAME= CPAI08/csp/rand-2-50-23/normalized-rand-2-50-23-587-230-2_ext.xml
COMMAND LINE= HOME/casperzao BENCHNAME RANDOMSEED
RUNSOLVER COMMAND LINE= /home/evaluation/evaluation/pub/bin/runsolver --timestamp -w /tmp/evaluation-result-1100920-1215288773/watcher-1100920-1215288773 -o /tmp/evaluation-result-1100920-1215288773/solver-1100920-1215288773 -C 1800 -W 2200 -M 900 --output-limit 1,15 HOME/casperzao HOME/instance-1100920-1215288773.xml 658448560
TIME LIMIT= 1800 seconds
MEMORY LIMIT= 900 MiB
MD5SUM BENCH= 519a99d9ece7941f5bddce2110c4c703
RANDOM SEED=658448560
node6.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 : 3000.265
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 : 3000.265
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: 2055924 kB
MemFree: 1716664 kB
Buffers: 56264 kB
Cached: 194852 kB
SwapCached: 6536 kB
Active: 189264 kB
Inactive: 98312 kB
HighTotal: 0 kB
HighFree: 0 kB
LowTotal: 2055924 kB
LowFree: 1716664 kB
SwapTotal: 4192956 kB
SwapFree: 4180432 kB
Dirty: 3288 kB
Writeback: 0 kB
Mapped: 52652 kB
Slab: 36684 kB
Committed_AS: 3458824 kB
PageTables: 2028 kB
VmallocTotal: 536870911 kB
VmallocUsed: 264952 kB
VmallocChunk: 536605679 kB
HugePages_Total: 0
HugePages_Free: 0
Hugepagesize: 2048 kB
Free space on /tmp at the end= 66484 MiB
End job on node6 at 2008-07-05 22:43:03