Trace number 1042843
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) | 1800.1 | 1807.41 |
General information on the benchmark
| Name | csp/rand-2-27/
normalized-rand-27-27-351-163-57021_ext.xml |
| MD5SUM | 73a72b58fd08e3bdce88f31cfc83b195 |
| Bench Category | 2-ARY-EXT (binary constraints in extension) |
| Best result obtained on this benchmark | UNSAT |
| Best CPU time to get the best result obtained on this benchmark | 637.335 |
| Satisfiable | |
| (Un)Satisfiability was proved | |
| Number of variables | 27 |
| Number of constraints | 351 |
| Maximum constraint arity | 2 |
| Maximum domain size | 27 |
| Number of constraints which are defined in extension | 351 |
| Number of constraints which are defined in intension | 0 |
| Global constraints used (with number of constraints) | |
0.00/0.02 c [ This is CaSPERzao (C) mvc@di.fct.unl.pt ]
0.00/0.02 c Parsing = 1
0.00/0.06 c Building = 1
0.08/0.11 c [ NumberOfVariables = 27 ]
0.08/0.11 c [ NumberOfConstraints = 351 ]
0.08/0.11 c [ SizeOfSearchSpace(log2) = 128.382 ]
0.08/0.11 c SymmetrySearch = 1
0.16/0.28 c InitialPropagation = 1
0.16/0.28 c [ SizeOfSearchSpace(log2) = 128.382 ]
0.16/0.28 c InitialSAC = 1
0.37/0.41 c [ SizeOfSearchSpace(log2) = 128.382 ]
0.37/0.41 c Search(SampleFF) :
79.74/80.11 c [ Sampling domwdeg ]
79.74/80.11 c [ Sampling impacts ]
79.74/80.11 c [ Sampling la ]
79.74/80.11 c [ SamplingScores: ]
79.74/80.11 c [ domwdeg+min = 2.96986e-05 | domwdeg+rnd = 1.65467e-05 ]
79.74/80.11 c [ impacts+min = 5.10969e-06 | impacts+rnd = 8.04219e-06 ]
79.74/80.11 c [ la+min = 5.1296e-07 | la+rnd = 4.91327e-08 ]
79.74/80.11 c [ domwdeg = 2.31227e-05 | impacts = 6.57594e-06 | la = 2.81046e-07 ]
79.74/80.11 c [ min = 1.17737e-05 | rand = 6.57594e-06 ]
79.74/80.11 c [ restarting at (2.26378,1.32569e-05) ]
85.32/85.79 c [ restarting at (5.65945,5.4708e-05) ]
99.46/99.95 c [ restarting at (14.1486,0.000114857) ]
134.72/135.35 c [ restarting at (35.3716,0.000259813) ]
222.86/223.84 c [ restarting at (88.4289,0.00315787) ]
443.16/445.07 c [ restarting at (221.072,0.00853738) ]
994.04/998.12 c [ restarting at (552.681,0.0166227) ]
1799.98/1807.30 c [ restarting at (1381.7,0.0412242) ]
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-1042843-1215019117/watcher-1042843-1215019117 -o /tmp/evaluation-result-1042843-1215019117/solver-1042843-1215019117 -C 1800 -W 2200 -M 900 --output-limit 1,15 HOME/casperzao HOME/instance-1042843-1215019117.xml 387234901
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: 0.00 0.00 0.00 4/69 10142
/proc/meminfo: memFree=1883452/2055920 swapFree=4179028/4192956
[pid=10142] ppid=10140 vsize=18572 CPUtime=0
/proc/10142/stat : 10142 (runsolver) R 10140 10142 10072 0 -1 4194368 15 0 0 0 0 0 0 0 18 0 1 0 1980884628 19017728 292 996147200 4194304 4296836 548682068480 18446744073709551615 240907775271 0 0 4096 24578 0 0 0 17 1 0 0
/proc/10142/statm: 4643 292 257 25 0 2626 0
[startup+0.106615 s]
/proc/loadavg: 0.00 0.00 0.00 4/69 10142
/proc/meminfo: memFree=1883452/2055920 swapFree=4179028/4192956
[pid=10142] ppid=10140 vsize=102440 CPUtime=0.08
/proc/10142/stat : 10142 (casperzao) R 10140 10142 10072 0 -1 4194304 1706 0 1 0 7 1 0 0 18 0 1 0 1980884628 104898560 1667 996147200 134512640 135477443 4294956224 18446744073709551615 9354740 0 0 4096 0 0 0 0 17 0 0 0
/proc/10142/statm: 25610 1667 403 235 0 24311 0
Current children cumulated CPU time (s) 0.08
Current children cumulated vsize (KiB) 102440
[startup+0.201622 s]
/proc/loadavg: 0.00 0.00 0.00 4/69 10142
/proc/meminfo: memFree=1883452/2055920 swapFree=4179028/4192956
[pid=10142] ppid=10140 vsize=114340 CPUtime=0.16
/proc/10142/stat : 10142 (casperzao) R 10140 10142 10072 0 -1 4194304 3967 0 2 0 14 2 0 0 19 0 1 0 1980884628 117084160 3929 996147200 134512640 135477443 4294956224 18446744073709551615 134533715 0 0 4096 0 0 0 0 17 0 0 0
/proc/10142/statm: 28585 3929 440 235 0 27286 0
Current children cumulated CPU time (s) 0.16
Current children cumulated vsize (KiB) 114340
[startup+0.301633 s]
/proc/loadavg: 0.00 0.00 0.00 4/69 10142
/proc/meminfo: memFree=1883452/2055920 swapFree=4179028/4192956
[pid=10142] ppid=10140 vsize=102440 CPUtime=0.27
/proc/10142/stat : 10142 (casperzao) R 10140 10142 10072 0 -1 4194304 4586 0 2 0 24 3 0 0 19 0 1 0 1980884628 104898560 2184 996147200 134512640 135477443 4294956224 18446744073709551615 134584194 0 0 4096 0 0 0 0 17 0 0 0
/proc/10142/statm: 25610 2184 457 235 0 24311 0
Current children cumulated CPU time (s) 0.27
Current children cumulated vsize (KiB) 102440
[startup+0.701676 s]
/proc/loadavg: 0.00 0.00 0.00 4/69 10142
/proc/meminfo: memFree=1883452/2055920 swapFree=4179028/4192956
[pid=10142] ppid=10140 vsize=102440 CPUtime=0.66
/proc/10142/stat : 10142 (casperzao) R 10140 10142 10072 0 -1 4194304 4748 0 2 0 63 3 0 0 23 0 1 0 1980884628 104898560 2346 996147200 134512640 135477443 4294956224 18446744073709551615 134606692 0 0 4096 0 0 0 0 17 0 0 0
/proc/10142/statm: 25610 2346 478 235 0 24311 0
Current children cumulated CPU time (s) 0.66
Current children cumulated vsize (KiB) 102440
[startup+1.50175 s]
/proc/loadavg: 0.00 0.00 0.00 3/73 10149
/proc/meminfo: memFree=1866140/2055920 swapFree=4179028/4192956
[pid=10142] ppid=10140 vsize=102440 CPUtime=1.46
/proc/10142/stat : 10142 (casperzao) R 10140 10142 10072 0 -1 4194304 4748 0 2 0 143 3 0 0 25 0 1 0 1980884628 104898560 2346 996147200 134512640 135477443 4294956224 18446744073709551615 134606683 0 0 4096 0 0 0 0 17 0 0 0
/proc/10142/statm: 25610 2346 478 235 0 24311 0
Current children cumulated CPU time (s) 1.46
Current children cumulated vsize (KiB) 102440
[startup+3.10191 s]
/proc/loadavg: 0.00 0.00 0.00 3/73 10149
/proc/meminfo: memFree=1865884/2055920 swapFree=4179028/4192956
[pid=10142] ppid=10140 vsize=102440 CPUtime=3.06
/proc/10142/stat : 10142 (casperzao) R 10140 10142 10072 0 -1 4194304 4750 0 2 0 303 3 0 0 25 0 1 0 1980884628 104898560 2348 996147200 134512640 135477443 4294956224 18446744073709551615 134584082 0 0 4096 0 0 0 0 17 0 0 0
/proc/10142/statm: 25610 2348 478 235 0 24311 0
Current children cumulated CPU time (s) 3.06
Current children cumulated vsize (KiB) 102440
[startup+6.30123 s]
/proc/loadavg: 0.16 0.03 0.01 3/73 10149
/proc/meminfo: memFree=1865692/2055920 swapFree=4179028/4192956
[pid=10142] ppid=10140 vsize=102440 CPUtime=6.24
/proc/10142/stat : 10142 (casperzao) R 10140 10142 10072 0 -1 4194304 4756 0 2 0 621 3 0 0 25 0 1 0 1980884628 104898560 2354 996147200 134512640 135477443 4294956224 18446744073709551615 135268208 0 0 4096 0 0 0 0 17 0 0 0
/proc/10142/statm: 25610 2354 478 235 0 24311 0
Current children cumulated CPU time (s) 6.24
Current children cumulated vsize (KiB) 102440
[startup+12.7019 s]
/proc/loadavg: 0.31 0.07 0.02 3/73 10149
/proc/meminfo: memFree=1865700/2055920 swapFree=4179028/4192956
[pid=10142] ppid=10140 vsize=102440 CPUtime=12.61
/proc/10142/stat : 10142 (casperzao) R 10140 10142 10072 0 -1 4194304 4756 0 2 0 1258 3 0 0 25 0 1 0 1980884628 104898560 2354 996147200 134512640 135477443 4294956224 18446744073709551615 134606692 0 0 4096 0 0 0 0 17 0 0 0
/proc/10142/statm: 25610 2354 478 235 0 24311 0
Current children cumulated CPU time (s) 12.61
Current children cumulated vsize (KiB) 102440
[startup+25.5011 s]
/proc/loadavg: 0.68 0.16 0.05 3/73 10149
/proc/meminfo: memFree=1865700/2055920 swapFree=4179028/4192956
[pid=10142] ppid=10140 vsize=102440 CPUtime=25.36
/proc/10142/stat : 10142 (casperzao) R 10140 10142 10072 0 -1 4194304 4758 0 2 0 2533 3 0 0 25 0 1 0 1980884628 104898560 2356 996147200 134512640 135477443 4294956224 18446744073709551615 134606969 0 0 4096 0 0 0 0 17 0 0 0
/proc/10142/statm: 25610 2356 480 235 0 24311 0
Current children cumulated CPU time (s) 25.36
Current children cumulated vsize (KiB) 102440
[startup+51.1017 s]
/proc/loadavg: 1.13 0.31 0.10 3/73 10149
/proc/meminfo: memFree=1865764/2055920 swapFree=4179028/4192956
[pid=10142] ppid=10140 vsize=102440 CPUtime=50.86
/proc/10142/stat : 10142 (casperzao) R 10140 10142 10072 0 -1 4194304 4760 0 2 0 5082 4 0 0 25 0 1 0 1980884628 104898560 2358 996147200 134512640 135477443 4294956224 18446744073709551615 134606973 0 0 4096 0 0 0 0 17 0 0 0
/proc/10142/statm: 25610 2358 480 235 0 24311 0
Current children cumulated CPU time (s) 50.86
Current children cumulated vsize (KiB) 102440
[startup+102.302 s]
/proc/loadavg: 1.62 0.56 0.20 3/73 10149
/proc/meminfo: memFree=1865572/2055920 swapFree=4179028/4192956
[pid=10142] ppid=10140 vsize=102440 CPUtime=101.85
/proc/10142/stat : 10142 (casperzao) R 10140 10142 10072 0 -1 4194304 4772 0 2 0 10181 4 0 0 25 0 1 0 1980884628 104898560 2370 996147200 134512640 135477443 4294956224 18446744073709551615 134606692 0 0 4096 0 0 0 0 17 0 0 0
/proc/10142/statm: 25610 2370 481 235 0 24311 0
Current children cumulated CPU time (s) 101.85
Current children cumulated vsize (KiB) 102440
[startup+162.302 s]
/proc/loadavg: 1.86 0.82 0.31 3/73 10149
/proc/meminfo: memFree=1865572/2055920 swapFree=4179028/4192956
[pid=10142] ppid=10140 vsize=102440 CPUtime=161.61
/proc/10142/stat : 10142 (casperzao) R 10140 10142 10072 0 -1 4194304 4774 0 2 0 16157 4 0 0 25 0 1 0 1980884628 104898560 2372 996147200 134512640 135477443 4294956224 18446744073709551615 134606737 0 0 4096 0 0 0 0 17 0 0 0
/proc/10142/statm: 25610 2372 481 235 0 24311 0
Current children cumulated CPU time (s) 161.61
Current children cumulated vsize (KiB) 102440
[startup+222.307 s]
/proc/loadavg: 1.95 1.04 0.41 3/73 10149
/proc/meminfo: memFree=1865444/2055920 swapFree=4179028/4192956
[pid=10142] ppid=10140 vsize=102440 CPUtime=221.37
/proc/10142/stat : 10142 (casperzao) R 10140 10142 10072 0 -1 4194304 4774 0 2 0 22133 4 0 0 25 0 1 0 1980884628 104898560 2372 996147200 134512640 135477443 4294956224 18446744073709551615 135268982 0 0 4096 0 0 0 0 17 0 0 0
/proc/10142/statm: 25610 2372 481 235 0 24311 0
Current children cumulated CPU time (s) 221.37
Current children cumulated vsize (KiB) 102440
[startup+282.302 s]
/proc/loadavg: 1.98 1.21 0.51 3/73 10149
/proc/meminfo: memFree=1865444/2055920 swapFree=4179028/4192956
[pid=10142] ppid=10140 vsize=102440 CPUtime=281.12
/proc/10142/stat : 10142 (casperzao) R 10140 10142 10072 0 -1 4194304 4774 0 2 0 28108 4 0 0 25 0 1 0 1980884628 104898560 2372 996147200 134512640 135477443 4294956224 18446744073709551615 134606692 0 0 4096 0 0 0 0 17 0 0 0
/proc/10142/statm: 25610 2372 481 235 0 24311 0
Current children cumulated CPU time (s) 281.12
Current children cumulated vsize (KiB) 102440
[startup+342.302 s]
/proc/loadavg: 1.99 1.35 0.60 3/73 10149
/proc/meminfo: memFree=1865444/2055920 swapFree=4179028/4192956
[pid=10142] ppid=10140 vsize=102440 CPUtime=340.88
/proc/10142/stat : 10142 (casperzao) R 10140 10142 10072 0 -1 4194304 4775 0 2 0 34084 4 0 0 25 0 1 0 1980884628 104898560 2373 996147200 134512640 135477443 4294956224 18446744073709551615 135269084 0 0 4096 0 0 0 0 17 0 0 0
/proc/10142/statm: 25610 2373 481 235 0 24311 0
Current children cumulated CPU time (s) 340.88
Current children cumulated vsize (KiB) 102440
[startup+402.301 s]
/proc/loadavg: 1.99 1.47 0.68 3/73 10149
/proc/meminfo: memFree=1865380/2055920 swapFree=4179028/4192956
[pid=10142] ppid=10140 vsize=102440 CPUtime=400.63
/proc/10142/stat : 10142 (casperzao) R 10140 10142 10072 0 -1 4194304 4775 0 2 0 40059 4 0 0 25 0 1 0 1980884628 104898560 2373 996147200 134512640 135477443 4294956224 18446744073709551615 135269553 0 0 4096 0 0 0 0 17 0 0 0
/proc/10142/statm: 25610 2373 481 235 0 24311 0
Current children cumulated CPU time (s) 400.63
Current children cumulated vsize (KiB) 102440
[startup+462.301 s]
/proc/loadavg: 1.99 1.56 0.76 3/73 10149
/proc/meminfo: memFree=1865380/2055920 swapFree=4179028/4192956
[pid=10142] ppid=10140 vsize=102440 CPUtime=460.39
/proc/10142/stat : 10142 (casperzao) R 10140 10142 10072 0 -1 4194304 4775 0 2 0 46035 4 0 0 25 0 1 0 1980884628 104898560 2373 996147200 134512640 135477443 4294956224 18446744073709551615 134584199 0 0 4096 0 0 0 0 17 0 0 0
/proc/10142/statm: 25610 2373 481 235 0 24311 0
Current children cumulated CPU time (s) 460.39
Current children cumulated vsize (KiB) 102440
[startup+522.301 s]
/proc/loadavg: 2.07 1.65 0.84 3/73 10149
/proc/meminfo: memFree=1865316/2055920 swapFree=4179028/4192956
[pid=10142] ppid=10140 vsize=102440 CPUtime=520.15
/proc/10142/stat : 10142 (casperzao) R 10140 10142 10072 0 -1 4194304 4775 0 2 0 52011 4 0 0 25 0 1 0 1980884628 104898560 2373 996147200 134512640 135477443 4294956224 18446744073709551615 134606737 0 0 4096 0 0 0 0 17 0 0 0
/proc/10142/statm: 25610 2373 481 235 0 24311 0
Current children cumulated CPU time (s) 520.15
Current children cumulated vsize (KiB) 102440
[startup+582.301 s]
/proc/loadavg: 2.03 1.71 0.91 3/73 10149
/proc/meminfo: memFree=1865316/2055920 swapFree=4179028/4192956
[pid=10142] ppid=10140 vsize=102440 CPUtime=579.9
/proc/10142/stat : 10142 (casperzao) R 10140 10142 10072 0 -1 4194304 4776 0 2 0 57986 4 0 0 25 0 1 0 1980884628 104898560 2374 996147200 134512640 135477443 4294956224 18446744073709551615 134606840 0 0 4096 0 0 0 0 17 0 0 0
/proc/10142/statm: 25610 2374 481 235 0 24311 0
Current children cumulated CPU time (s) 579.9
Current children cumulated vsize (KiB) 102440
[startup+642.301 s]
/proc/loadavg: 2.01 1.76 0.98 3/73 10149
/proc/meminfo: memFree=1865316/2055920 swapFree=4179028/4192956
[pid=10142] ppid=10140 vsize=102440 CPUtime=639.67
/proc/10142/stat : 10142 (casperzao) R 10140 10142 10072 0 -1 4194304 4780 0 2 0 63962 5 0 0 25 0 1 0 1980884628 104898560 2378 996147200 134512640 135477443 4294956224 18446744073709551615 134589603 0 0 4096 0 0 0 0 17 0 0 0
/proc/10142/statm: 25610 2378 481 235 0 24311 0
Current children cumulated CPU time (s) 639.67
Current children cumulated vsize (KiB) 102440
################
# More data... #
################
[startup+882.307 s]
/proc/loadavg: 2.00 1.89 1.20 3/73 10149
/proc/meminfo: memFree=1865124/2055920 swapFree=4179028/4192956
[pid=10142] ppid=10140 vsize=102440 CPUtime=878.71
/proc/10142/stat : 10142 (casperzao) R 10140 10142 10072 0 -1 4194304 4780 0 2 0 87866 5 0 0 25 0 1 0 1980884628 104898560 2378 996147200 134512640 135477443 4294956224 18446744073709551615 134606692 0 0 4096 0 0 0 0 17 0 0 0
/proc/10142/statm: 25610 2378 481 235 0 24311 0
Current children cumulated CPU time (s) 878.71
Current children cumulated vsize (KiB) 102440
[startup+942.302 s]
/proc/loadavg: 2.00 1.90 1.25 3/73 10149
/proc/meminfo: memFree=1865252/2055920 swapFree=4179028/4192956
[pid=10142] ppid=10140 vsize=102440 CPUtime=938.46
/proc/10142/stat : 10142 (casperzao) R 10140 10142 10072 0 -1 4194304 4780 0 2 0 93841 5 0 0 25 0 1 0 1980884628 104898560 2378 996147200 134512640 135477443 4294956224 18446744073709551615 134584300 0 0 4096 0 0 0 0 17 0 0 0
/proc/10142/statm: 25610 2378 481 235 0 24311 0
Current children cumulated CPU time (s) 938.46
Current children cumulated vsize (KiB) 102440
[startup+1002.3 s]
/proc/loadavg: 2.00 1.92 1.29 3/73 10149
/proc/meminfo: memFree=1865188/2055920 swapFree=4179028/4192956
[pid=10142] ppid=10140 vsize=102440 CPUtime=998.22
/proc/10142/stat : 10142 (casperzao) R 10140 10142 10072 0 -1 4194304 4780 0 2 0 99817 5 0 0 25 0 1 0 1980884628 104898560 2378 996147200 134512640 135477443 4294956224 18446744073709551615 134584315 0 0 4096 0 0 0 0 17 0 0 0
/proc/10142/statm: 25610 2378 481 235 0 24311 0
Current children cumulated CPU time (s) 998.22
Current children cumulated vsize (KiB) 102440
[startup+1062.3 s]
/proc/loadavg: 2.00 1.93 1.33 3/73 10149
/proc/meminfo: memFree=1865188/2055920 swapFree=4179028/4192956
[pid=10142] ppid=10140 vsize=102440 CPUtime=1057.98
/proc/10142/stat : 10142 (casperzao) R 10140 10142 10072 0 -1 4194304 4780 0 2 0 105793 5 0 0 25 0 1 0 1980884628 104898560 2378 996147200 134512640 135477443 4294956224 18446744073709551615 134606737 0 0 4096 0 0 0 0 17 0 0 0
/proc/10142/statm: 25610 2378 481 235 0 24311 0
Current children cumulated CPU time (s) 1057.98
Current children cumulated vsize (KiB) 102440
[startup+1122.3 s]
/proc/loadavg: 2.00 1.94 1.37 3/73 10150
/proc/meminfo: memFree=1865060/2055920 swapFree=4179028/4192956
[pid=10142] ppid=10140 vsize=102440 CPUtime=1117.73
/proc/10142/stat : 10142 (casperzao) R 10140 10142 10072 0 -1 4194304 4780 0 2 0 111768 5 0 0 25 0 1 0 1980884628 104898560 2378 996147200 134512640 135477443 4294956224 18446744073709551615 134584082 0 0 4096 0 0 0 0 17 0 0 0
/proc/10142/statm: 25610 2378 481 235 0 24311 0
Current children cumulated CPU time (s) 1117.73
Current children cumulated vsize (KiB) 102440
[startup+1182.3 s]
/proc/loadavg: 2.00 1.95 1.41 3/73 10151
/proc/meminfo: memFree=1864996/2055920 swapFree=4179028/4192956
[pid=10142] ppid=10140 vsize=102440 CPUtime=1177.49
/proc/10142/stat : 10142 (casperzao) R 10140 10142 10072 0 -1 4194304 4780 0 2 0 117744 5 0 0 25 0 1 0 1980884628 104898560 2378 996147200 134512640 135477443 4294956224 18446744073709551615 134584087 0 0 4096 0 0 0 0 17 0 0 0
/proc/10142/statm: 25610 2378 481 235 0 24311 0
Current children cumulated CPU time (s) 1177.49
Current children cumulated vsize (KiB) 102440
[startup+1242.3 s]
/proc/loadavg: 2.00 1.95 1.44 3/73 10151
/proc/meminfo: memFree=1864868/2055920 swapFree=4179028/4192956
[pid=10142] ppid=10140 vsize=102440 CPUtime=1237.25
/proc/10142/stat : 10142 (casperzao) R 10140 10142 10072 0 -1 4194304 4780 0 2 0 123720 5 0 0 25 0 1 0 1980884628 104898560 2378 996147200 134512640 135477443 4294956224 18446744073709551615 135268944 0 0 4096 0 0 0 0 17 0 0 0
/proc/10142/statm: 25610 2378 481 235 0 24311 0
Current children cumulated CPU time (s) 1237.25
Current children cumulated vsize (KiB) 102440
[startup+1302.3 s]
/proc/loadavg: 2.00 1.96 1.47 3/73 10151
/proc/meminfo: memFree=1864804/2055920 swapFree=4179028/4192956
[pid=10142] ppid=10140 vsize=102440 CPUtime=1297.01
/proc/10142/stat : 10142 (casperzao) R 10140 10142 10072 0 -1 4194304 4780 0 2 0 129695 6 0 0 25 0 1 0 1980884628 104898560 2378 996147200 134512640 135477443 4294956224 18446744073709551615 135270907 0 0 4096 0 0 0 0 17 0 0 0
/proc/10142/statm: 25610 2378 481 235 0 24311 0
Current children cumulated CPU time (s) 1297.01
Current children cumulated vsize (KiB) 102440
[startup+1362.3 s]
/proc/loadavg: 2.00 1.97 1.50 3/73 10151
/proc/meminfo: memFree=1864868/2055920 swapFree=4179028/4192956
[pid=10142] ppid=10140 vsize=102440 CPUtime=1356.77
/proc/10142/stat : 10142 (casperzao) R 10140 10142 10072 0 -1 4194304 4780 0 2 0 135671 6 0 0 25 0 1 0 1980884628 104898560 2378 996147200 134512640 135477443 4294956224 18446744073709551615 135268511 0 0 4096 0 0 0 0 17 0 0 0
/proc/10142/statm: 25610 2378 481 235 0 24311 0
Current children cumulated CPU time (s) 1356.77
Current children cumulated vsize (KiB) 102440
[startup+1422.3 s]
/proc/loadavg: 2.00 1.97 1.53 3/73 10151
/proc/meminfo: memFree=1864868/2055920 swapFree=4179028/4192956
[pid=10142] ppid=10140 vsize=102440 CPUtime=1416.53
/proc/10142/stat : 10142 (casperzao) R 10140 10142 10072 0 -1 4194304 4780 0 2 0 141647 6 0 0 25 0 1 0 1980884628 104898560 2378 996147200 134512640 135477443 4294956224 18446744073709551615 134584308 0 0 4096 0 0 0 0 17 0 0 0
/proc/10142/statm: 25610 2378 481 235 0 24311 0
Current children cumulated CPU time (s) 1416.53
Current children cumulated vsize (KiB) 102440
[startup+1482.3 s]
/proc/loadavg: 2.00 1.97 1.56 3/73 10151
/proc/meminfo: memFree=1864868/2055920 swapFree=4179028/4192956
[pid=10142] ppid=10140 vsize=102440 CPUtime=1476.28
/proc/10142/stat : 10142 (casperzao) R 10140 10142 10072 0 -1 4194304 4780 0 2 0 147622 6 0 0 25 0 1 0 1980884628 104898560 2378 996147200 134512640 135477443 4294956224 18446744073709551615 134584413 0 0 4096 0 0 0 0 17 0 0 0
/proc/10142/statm: 25610 2378 481 235 0 24311 0
Current children cumulated CPU time (s) 1476.28
Current children cumulated vsize (KiB) 102440
[startup+1542.31 s]
/proc/loadavg: 2.00 1.97 1.58 3/73 10151
/proc/meminfo: memFree=1864868/2055920 swapFree=4179028/4192956
[pid=10142] ppid=10140 vsize=102440 CPUtime=1536.05
/proc/10142/stat : 10142 (casperzao) R 10140 10142 10072 0 -1 4194304 4780 0 2 0 153599 6 0 0 25 0 1 0 1980884628 104898560 2378 996147200 134512640 135477443 4294956224 18446744073709551615 134598119 0 0 4096 0 0 0 0 17 0 0 0
/proc/10142/statm: 25610 2378 481 235 0 24311 0
Current children cumulated CPU time (s) 1536.05
Current children cumulated vsize (KiB) 102440
[startup+1602.3 s]
/proc/loadavg: 2.00 1.97 1.61 3/73 10151
/proc/meminfo: memFree=1864868/2055920 swapFree=4179028/4192956
[pid=10142] ppid=10140 vsize=102440 CPUtime=1595.81
/proc/10142/stat : 10142 (casperzao) R 10140 10142 10072 0 -1 4194304 4780 0 2 0 159575 6 0 0 25 0 1 0 1980884628 104898560 2378 996147200 134512640 135477443 4294956224 18446744073709551615 134584090 0 0 4096 0 0 0 0 17 0 0 0
/proc/10142/statm: 25610 2378 481 235 0 24311 0
Current children cumulated CPU time (s) 1595.81
Current children cumulated vsize (KiB) 102440
[startup+1662.3 s]
/proc/loadavg: 2.00 1.97 1.63 3/73 10151
/proc/meminfo: memFree=1864868/2055920 swapFree=4179028/4192956
[pid=10142] ppid=10140 vsize=102440 CPUtime=1655.56
/proc/10142/stat : 10142 (casperzao) R 10140 10142 10072 0 -1 4194304 4780 0 2 0 165550 6 0 0 25 0 1 0 1980884628 104898560 2378 996147200 134512640 135477443 4294956224 18446744073709551615 134584082 0 0 4096 0 0 0 0 17 0 0 0
/proc/10142/statm: 25610 2378 481 235 0 24311 0
Current children cumulated CPU time (s) 1655.56
Current children cumulated vsize (KiB) 102440
[startup+1722.3 s]
/proc/loadavg: 2.00 1.97 1.65 3/73 10151
/proc/meminfo: memFree=1864804/2055920 swapFree=4179028/4192956
[pid=10142] ppid=10140 vsize=102440 CPUtime=1715.32
/proc/10142/stat : 10142 (casperzao) R 10140 10142 10072 0 -1 4194304 4780 0 2 0 171526 6 0 0 25 0 1 0 1980884628 104898560 2378 996147200 134512640 135477443 4294956224 18446744073709551615 134606946 0 0 4096 0 0 0 0 17 0 0 0
/proc/10142/statm: 25610 2378 481 235 0 24311 0
Current children cumulated CPU time (s) 1715.32
Current children cumulated vsize (KiB) 102440
[startup+1782.3 s]
/proc/loadavg: 2.08 1.99 1.67 3/73 10151
/proc/meminfo: memFree=1864612/2055920 swapFree=4179028/4192956
[pid=10142] ppid=10140 vsize=102440 CPUtime=1775.08
/proc/10142/stat : 10142 (casperzao) R 10140 10142 10072 0 -1 4194304 4780 0 2 0 177502 6 0 0 25 0 1 0 1980884628 104898560 2378 996147200 134512640 135477443 4294956224 18446744073709551615 134606661 0 0 4096 0 0 0 0 17 0 0 0
/proc/10142/statm: 25610 2378 481 235 0 24311 0
Current children cumulated CPU time (s) 1775.08
Current children cumulated vsize (KiB) 102440
Maximum CPU time exceeded: sending SIGTERM then SIGKILL
[startup+1807.41 s]
/proc/loadavg: 2.05 1.99 1.68 2/71 10152
/proc/meminfo: memFree=1870516/2055920 swapFree=4179028/4192956
[pid=10142] ppid=10140 vsize=102440 CPUtime=1800.08
/proc/10142/stat : 10142 (casperzao) R 10140 10142 10072 0 -1 4194304 4780 0 2 0 180002 6 0 0 25 0 1 0 1980884628 104898560 2378 996147200 134512640 135477443 4294956224 18446744073709551615 135272368 0 0 4096 0 0 0 0 17 1 0 0
/proc/10142/statm: 25610 2378 481 235 0 24311 0
Current children cumulated CPU time (s) 1800.08
Current children cumulated vsize (KiB) 102440
Sending SIGTERM to process tree (bottom up)
Sleeping 2 seconds
Solver just ended. Dumping a history of the last processes samples
[startup+1807.41 s]
/proc/loadavg: 2.05 1.99 1.68 2/71 10152
/proc/meminfo: memFree=1870516/2055920 swapFree=4179028/4192956
[pid=10142] ppid=10140 vsize=102440 CPUtime=1800.08
/proc/10142/stat : 10142 (casperzao) R 10140 10142 10072 0 -1 4194304 4780 0 2 0 180002 6 0 0 25 0 1 0 1980884628 104898560 2378 996147200 134512640 135477443 4294956224 18446744073709551615 135272368 0 0 4096 0 0 0 0 17 1 0 0
/proc/10142/statm: 25610 2378 481 235 0 24311 0
Current children cumulated CPU time (s) 1800.08
Current children cumulated vsize (KiB) 102440
Child ended because it received signal 15 (SIGTERM)
Real time (s): 1807.41
CPU time (s): 1800.1
CPU user time (s): 1800.03
CPU system time (s): 0.068989
CPU usage (%): 99.5952
Max. virtual memory (cumulated for all children) (KiB): 114340
getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1800.03
system time used= 0.068989
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 4780
page faults= 2
swaps= 0
block input operations= 0
block output operations= 0
messages sent= 0
messages received= 0
signals received= 0
voluntary context switches= 27
involuntary context switches= 25406
runsolver used 1.66275 second user time and 4.92425 second system time
The end
Begin job on node36 at 2008-07-02 19:18:37
IDJOB=1042843
IDBENCH=53369
IDSOLVER=361
FILE ID=node36/1042843-1215019117
PBS_JOBID= 7874397
Free space on /tmp= 66548 MiB
SOLVER NAME= casper zao
BENCH NAME= CPAI08/csp/rand-2-27/normalized-rand-27-27-351-163-57021_ext.xml
COMMAND LINE= HOME/casperzao BENCHNAME RANDOMSEED
RUNSOLVER COMMAND LINE= /home/evaluation/evaluation/pub/bin/runsolver --timestamp -w /tmp/evaluation-result-1042843-1215019117/watcher-1042843-1215019117 -o /tmp/evaluation-result-1042843-1215019117/solver-1042843-1215019117 -C 1800 -W 2200 -M 900 --output-limit 1,15 HOME/casperzao HOME/instance-1042843-1215019117.xml 387234901
TIME LIMIT= 1800 seconds
MEMORY LIMIT= 900 MiB
MD5SUM BENCH= 73a72b58fd08e3bdce88f31cfc83b195
RANDOM SEED=387234901
node36.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 : 3000.240
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 : 3000.240
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: 1884828 kB
Buffers: 12176 kB
Cached: 92528 kB
SwapCached: 8244 kB
Active: 79988 kB
Inactive: 35656 kB
HighTotal: 0 kB
HighFree: 0 kB
LowTotal: 2055920 kB
LowFree: 1884828 kB
SwapTotal: 4192956 kB
SwapFree: 4179028 kB
Dirty: 3240 kB
Writeback: 0 kB
Mapped: 16312 kB
Slab: 41092 kB
Committed_AS: 3109696 kB
PageTables: 1620 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= 66548 MiB
End job on node36 at 2008-07-02 19:48:47