Trace number 1101118
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 | 1804.81 |
General information on the benchmark
| Name | csp/rand-2-50-23/
normalized-rand-2-50-23-587-230-47_ext.xml |
| MD5SUM | 1932518460fde86d5c69bd8f5cfaa291 |
| 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 | 424.404 |
| Satisfiable | |
| (Un)Satisfiability was proved | |
| Number of variables | 50 |
| Number of constraints | 461 |
| Maximum constraint arity | 2 |
| Maximum domain size | 23 |
| Number of constraints which are defined in extension | 461 |
| Number of constraints which are defined in intension | 0 |
| Global constraints used (with number of constraints) | |
0.19/0.20 c [ This is CaSPERzao (C) mvc@di.fct.unl.pt ]
0.19/0.20 c Parsing = 1
0.19/0.20 c Building = 1
0.19/0.20 c [ NumberOfVariables = 50 ]
0.19/0.20 c [ NumberOfConstraints = 461 ]
0.19/0.20 c [ SizeOfSearchSpace(log2) = 226.178 ]
0.19/0.20 c SymmetrySearch = 1
0.29/0.31 c InitialPropagation = 1
0.29/0.32 c [ SizeOfSearchSpace(log2) = 226.178 ]
0.29/0.32 c InitialSAC = 1
0.49/0.52 c [ SizeOfSearchSpace(log2) = 226.178 ]
0.49/0.52 c Search(SampleFF) :
80.06/80.11 c [ Sampling domwdeg ]
80.06/80.11 c [ Sampling impacts ]
80.06/80.11 c [ Sampling la ]
80.06/80.11 c [ SamplingScores: ]
80.06/80.11 c [ domwdeg+min = 6.1349e-09 | domwdeg+rnd = 1.0139e-08 ]
80.06/80.11 c [ impacts+min = 1.20625e-07 | impacts+rnd = 1.04928e-06 ]
80.06/80.11 c [ la+min = 1.42806e-09 | la+rnd = 8.38567e-09 ]
80.06/80.11 c [ domwdeg = 8.13697e-09 | impacts = 5.84952e-07 | la = 4.90687e-09 ]
80.06/80.11 c [ min = 4.27294e-08 | rand = 5.84952e-07 ]
80.06/80.11 c [ restarting at (0.800245,6.75512e-07) ]
82.06/82.12 c [ restarting at (2.00061,1.563e-08) ]
87.06/87.12 c [ restarting at (5.00153,3.52581e-07) ]
99.55/99.64 c [ restarting at (12.5038,2.95228e-06) ]
130.86/130.93 c [ restarting at (31.2596,1.12282e-05) ]
209.03/209.13 c [ restarting at (78.1489,4.07202e-05) ]
404.47/404.62 c [ restarting at (195.372,0.000111089) ]
893.02/893.36 c [ restarting at (488.431,0.00019773) ]
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-1101118-1215290804/watcher-1101118-1215290804 -o /tmp/evaluation-result-1101118-1215290804/solver-1101118-1215290804 -C 1800 -W 2200 -M 900 --output-limit 1,15 HOME/casperzao HOME/instance-1101118-1215290804.xml 641037034
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: 1.91 1.97 1.99 4/79 15427
/proc/meminfo: memFree=1691152/2055920 swapFree=4180584/4192956
[pid=15427] ppid=15425 vsize=5352 CPUtime=0
/proc/15427/stat : 15427 (casperzao) R 15425 15427 11571 0 -1 4194304 218 0 0 0 0 0 0 0 18 0 1 0 2008030229 5480448 193 996147200 134512640 135477443 4294956224 18446744073709551615 6702928 0 0 4096 0 0 0 0 17 1 0 0
/proc/15427/statm: 1338 201 164 235 0 27 0
[startup+0.0587351 s]
/proc/loadavg: 1.91 1.97 1.99 4/79 15427
/proc/meminfo: memFree=1691152/2055920 swapFree=4180584/4192956
[pid=15427] ppid=15425 vsize=6892 CPUtime=0.05
/proc/15427/stat : 15427 (casperzao) R 15425 15427 11571 0 -1 4194304 824 0 0 0 5 0 0 0 18 0 1 0 2008030229 7057408 784 996147200 134512640 135477443 4294956224 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/15427/statm: 1723 784 368 235 0 424 0
Current children cumulated CPU time (s) 0.05
Current children cumulated vsize (KiB) 6892
[startup+0.10174 s]
/proc/loadavg: 1.91 1.97 1.99 4/79 15427
/proc/meminfo: memFree=1691152/2055920 swapFree=4180584/4192956
[pid=15427] ppid=15425 vsize=102532 CPUtime=0.09
/proc/15427/stat : 15427 (casperzao) R 15425 15427 11571 0 -1 4194304 1818 0 0 0 9 0 0 0 18 0 1 0 2008030229 104992768 1778 996147200 134512640 135477443 4294956224 18446744073709551615 134613526 0 0 4096 0 0 0 0 17 1 0 0
/proc/15427/statm: 25633 1779 403 235 0 24334 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 102532
[startup+0.301768 s]
/proc/loadavg: 1.91 1.97 1.99 4/79 15427
/proc/meminfo: memFree=1691152/2055920 swapFree=4180584/4192956
[pid=15427] ppid=15425 vsize=116592 CPUtime=0.29
/proc/15427/stat : 15427 (casperzao) R 15425 15427 11571 0 -1 4194304 4833 0 0 0 27 2 0 0 19 0 1 0 2008030229 119390208 4793 996147200 134512640 135477443 4294956224 18446744073709551615 7167408 0 0 4096 0 0 0 0 17 1 0 0
/proc/15427/statm: 29148 4793 448 235 0 27849 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 116592
[startup+0.70181 s]
/proc/loadavg: 1.91 1.97 1.99 4/79 15427
/proc/meminfo: memFree=1691152/2055920 swapFree=4180584/4192956
[pid=15427] ppid=15425 vsize=102660 CPUtime=0.69
/proc/15427/stat : 15427 (casperzao) R 15425 15427 11571 0 -1 4194304 5421 0 0 0 67 2 0 0 23 0 1 0 2008030229 105123840 2621 996147200 134512640 135477443 4294956224 18446744073709551615 134584082 0 0 4096 0 0 0 0 17 1 0 0
/proc/15427/statm: 25665 2621 479 235 0 24366 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 102660
[startup+1.5019 s]
/proc/loadavg: 1.91 1.97 1.99 3/80 15428
/proc/meminfo: memFree=1682376/2055920 swapFree=4180584/4192956
[pid=15427] ppid=15425 vsize=102660 CPUtime=1.49
/proc/15427/stat : 15427 (casperzao) R 15425 15427 11571 0 -1 4194304 5429 0 0 0 147 2 0 0 25 0 1 0 2008030229 105123840 2629 996147200 134512640 135477443 4294956224 18446744073709551615 134584082 0 0 4096 0 0 0 0 17 1 0 0
/proc/15427/statm: 25665 2629 479 235 0 24366 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 102660
[startup+3.1021 s]
/proc/loadavg: 1.91 1.97 1.99 3/80 15428
/proc/meminfo: memFree=1682248/2055920 swapFree=4180584/4192956
[pid=15427] ppid=15425 vsize=102660 CPUtime=3.08
/proc/15427/stat : 15427 (casperzao) R 15425 15427 11571 0 -1 4194304 5429 0 0 0 306 2 0 0 25 0 1 0 2008030229 105123840 2629 996147200 134512640 135477443 4294956224 18446744073709551615 134584085 0 0 4096 0 0 0 0 17 1 0 0
/proc/15427/statm: 25665 2629 479 235 0 24366 0
Current children cumulated CPU time (s) 3.08
Current children cumulated vsize (KiB) 102660
[startup+6.30147 s]
/proc/loadavg: 1.92 1.97 1.99 3/80 15428
/proc/meminfo: memFree=1682120/2055920 swapFree=4180584/4192956
[pid=15427] ppid=15425 vsize=102660 CPUtime=6.28
/proc/15427/stat : 15427 (casperzao) R 15425 15427 11571 0 -1 4194304 5433 0 0 0 626 2 0 0 25 0 1 0 2008030229 105123840 2633 996147200 134512640 135477443 4294956224 18446744073709551615 134589127 0 0 4096 0 0 0 0 17 1 0 0
/proc/15427/statm: 25665 2633 479 235 0 24366 0
Current children cumulated CPU time (s) 6.28
Current children cumulated vsize (KiB) 102660
[startup+12.7022 s]
/proc/loadavg: 1.93 1.97 1.99 3/80 15428
/proc/meminfo: memFree=1682000/2055920 swapFree=4180584/4192956
[pid=15427] ppid=15425 vsize=102660 CPUtime=12.68
/proc/15427/stat : 15427 (casperzao) R 15425 15427 11571 0 -1 4194304 5439 0 0 0 1266 2 0 0 25 0 1 0 2008030229 105123840 2639 996147200 134512640 135477443 4294956224 18446744073709551615 134584154 0 0 4096 0 0 0 0 17 1 0 0
/proc/15427/statm: 25665 2639 479 235 0 24366 0
Current children cumulated CPU time (s) 12.68
Current children cumulated vsize (KiB) 102660
[startup+25.5017 s]
/proc/loadavg: 1.94 1.97 1.99 3/80 15428
/proc/meminfo: memFree=1682000/2055920 swapFree=4180584/4192956
[pid=15427] ppid=15425 vsize=102660 CPUtime=25.48
/proc/15427/stat : 15427 (casperzao) R 15425 15427 11571 0 -1 4194304 5441 0 0 0 2546 2 0 0 25 0 1 0 2008030229 105123840 2641 996147200 134512640 135477443 4294956224 18446744073709551615 135269086 0 0 4096 0 0 0 0 17 1 0 0
/proc/15427/statm: 25665 2641 481 235 0 24366 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 102660
[startup+51.1018 s]
/proc/loadavg: 1.96 1.97 1.99 3/80 15428
/proc/meminfo: memFree=1676752/2055920 swapFree=4180584/4192956
[pid=15427] ppid=15425 vsize=102660 CPUtime=51.07
/proc/15427/stat : 15427 (casperzao) R 15425 15427 11571 0 -1 4194304 5441 0 0 0 5105 2 0 0 25 0 1 0 2008030229 105123840 2641 996147200 134512640 135477443 4294956224 18446744073709551615 134606692 0 0 4096 0 0 0 0 17 1 0 0
/proc/15427/statm: 25665 2641 481 235 0 24366 0
Current children cumulated CPU time (s) 51.07
Current children cumulated vsize (KiB) 102660
[startup+102.307 s]
/proc/loadavg: 1.98 1.97 1.99 3/80 15430
/proc/meminfo: memFree=1664656/2055920 swapFree=4180584/4192956
[pid=15427] ppid=15425 vsize=102660 CPUtime=102.26
/proc/15427/stat : 15427 (casperzao) R 15425 15427 11571 0 -1 4194304 5452 0 0 0 10224 2 0 0 25 0 1 0 2008030229 105123840 2652 996147200 134512640 135477443 4294956224 18446744073709551615 134607015 0 0 4096 0 0 0 0 17 1 0 0
/proc/15427/statm: 25665 2652 482 235 0 24366 0
Current children cumulated CPU time (s) 102.26
Current children cumulated vsize (KiB) 102660
[startup+162.302 s]
/proc/loadavg: 1.99 1.97 1.99 3/80 15430
/proc/meminfo: memFree=1663056/2055920 swapFree=4180584/4192956
[pid=15427] ppid=15425 vsize=102660 CPUtime=162.24
/proc/15427/stat : 15427 (casperzao) R 15425 15427 11571 0 -1 4194304 5454 0 0 0 16221 3 0 0 25 0 1 0 2008030229 105123840 2654 996147200 134512640 135477443 4294956224 18446744073709551615 135268320 0 0 4096 0 0 0 0 17 1 0 0
/proc/15427/statm: 25665 2654 482 235 0 24366 0
Current children cumulated CPU time (s) 162.24
Current children cumulated vsize (KiB) 102660
[startup+222.302 s]
/proc/loadavg: 1.99 1.97 1.99 3/80 15430
/proc/meminfo: memFree=1662864/2055920 swapFree=4180584/4192956
[pid=15427] ppid=15425 vsize=102660 CPUtime=222.23
/proc/15427/stat : 15427 (casperzao) R 15425 15427 11571 0 -1 4194304 5454 0 0 0 22220 3 0 0 25 0 1 0 2008030229 105123840 2654 996147200 134512640 135477443 4294956224 18446744073709551615 134584190 0 0 4096 0 0 0 0 17 1 0 0
/proc/15427/statm: 25665 2654 482 235 0 24366 0
Current children cumulated CPU time (s) 222.23
Current children cumulated vsize (KiB) 102660
[startup+282.301 s]
/proc/loadavg: 1.99 1.97 1.99 3/80 15430
/proc/meminfo: memFree=1662928/2055920 swapFree=4180584/4192956
[pid=15427] ppid=15425 vsize=102660 CPUtime=282.21
/proc/15427/stat : 15427 (casperzao) R 15425 15427 11571 0 -1 4194304 5454 0 0 0 28218 3 0 0 25 0 1 0 2008030229 105123840 2654 996147200 134512640 135477443 4294956224 18446744073709551615 134584087 0 0 4096 0 0 0 0 17 1 0 0
/proc/15427/statm: 25665 2654 482 235 0 24366 0
Current children cumulated CPU time (s) 282.21
Current children cumulated vsize (KiB) 102660
[startup+342.301 s]
/proc/loadavg: 1.99 1.97 1.99 3/80 15430
/proc/meminfo: memFree=1656464/2055920 swapFree=4180584/4192956
[pid=15427] ppid=15425 vsize=102660 CPUtime=342.19
/proc/15427/stat : 15427 (casperzao) R 15425 15427 11571 0 -1 4194304 5459 0 0 0 34216 3 0 0 25 0 1 0 2008030229 105123840 2659 996147200 134512640 135477443 4294956224 18446744073709551615 134584315 0 0 4096 0 0 0 0 17 1 0 0
/proc/15427/statm: 25665 2659 482 235 0 24366 0
Current children cumulated CPU time (s) 342.19
Current children cumulated vsize (KiB) 102660
[startup+402.301 s]
/proc/loadavg: 1.99 1.97 1.99 3/80 15430
/proc/meminfo: memFree=1643536/2055920 swapFree=4180584/4192956
[pid=15427] ppid=15425 vsize=102660 CPUtime=402.17
/proc/15427/stat : 15427 (casperzao) R 15425 15427 11571 0 -1 4194304 5459 0 0 0 40214 3 0 0 25 0 1 0 2008030229 105123840 2659 996147200 134512640 135477443 4294956224 18446744073709551615 135225928 0 0 4096 0 0 0 0 17 1 0 0
/proc/15427/statm: 25665 2659 482 235 0 24366 0
Current children cumulated CPU time (s) 402.17
Current children cumulated vsize (KiB) 102660
[startup+462.301 s]
/proc/loadavg: 1.99 1.97 1.99 3/80 15430
/proc/meminfo: memFree=1633680/2055920 swapFree=4180584/4192956
[pid=15427] ppid=15425 vsize=102660 CPUtime=462.15
/proc/15427/stat : 15427 (casperzao) R 15425 15427 11571 0 -1 4194304 5459 0 0 0 46212 3 0 0 25 0 1 0 2008030229 105123840 2659 996147200 134512640 135477443 4294956224 18446744073709551615 134583230 0 0 4096 0 0 0 0 17 1 0 0
/proc/15427/statm: 25665 2659 482 235 0 24366 0
Current children cumulated CPU time (s) 462.15
Current children cumulated vsize (KiB) 102660
[startup+522.301 s]
/proc/loadavg: 1.99 1.97 1.99 3/80 15430
/proc/meminfo: memFree=1626448/2055920 swapFree=4180584/4192956
[pid=15427] ppid=15425 vsize=102660 CPUtime=522.14
/proc/15427/stat : 15427 (casperzao) R 15425 15427 11571 0 -1 4194304 5459 0 0 0 52211 3 0 0 25 0 1 0 2008030229 105123840 2659 996147200 134512640 135477443 4294956224 18446744073709551615 134606924 0 0 4096 0 0 0 0 17 1 0 0
/proc/15427/statm: 25665 2659 482 235 0 24366 0
Current children cumulated CPU time (s) 522.14
Current children cumulated vsize (KiB) 102660
[startup+582.302 s]
/proc/loadavg: 1.99 1.97 1.99 3/80 15430
/proc/meminfo: memFree=1626384/2055920 swapFree=4180584/4192956
[pid=15427] ppid=15425 vsize=102660 CPUtime=582.12
/proc/15427/stat : 15427 (casperzao) R 15425 15427 11571 0 -1 4194304 5459 0 0 0 58209 3 0 0 25 0 1 0 2008030229 105123840 2659 996147200 134512640 135477443 4294956224 18446744073709551615 134584340 0 0 4096 0 0 0 0 17 1 0 0
/proc/15427/statm: 25665 2659 482 235 0 24366 0
Current children cumulated CPU time (s) 582.12
Current children cumulated vsize (KiB) 102660
[startup+642.302 s]
/proc/loadavg: 1.99 1.97 1.99 3/80 15430
/proc/meminfo: memFree=1626320/2055920 swapFree=4180584/4192956
[pid=15427] ppid=15425 vsize=102660 CPUtime=642.1
/proc/15427/stat : 15427 (casperzao) R 15425 15427 11571 0 -1 4194304 5459 0 0 0 64207 3 0 0 25 0 1 0 2008030229 105123840 2659 996147200 134512640 135477443 4294956224 18446744073709551615 134584090 0 0 4096 0 0 0 0 17 1 0 0
/proc/15427/statm: 25665 2659 482 235 0 24366 0
Current children cumulated CPU time (s) 642.1
Current children cumulated vsize (KiB) 102660
################
# More data... #
################
[startup+822.302 s]
/proc/loadavg: 1.99 1.97 1.99 3/80 15430
/proc/meminfo: memFree=1626000/2055920 swapFree=4180584/4192956
[pid=15427] ppid=15425 vsize=102660 CPUtime=822.05
/proc/15427/stat : 15427 (casperzao) R 15425 15427 11571 0 -1 4194304 5459 0 0 0 82202 3 0 0 25 0 1 0 2008030229 105123840 2659 996147200 134512640 135477443 4294956224 18446744073709551615 134584082 0 0 4096 0 0 0 0 17 1 0 0
/proc/15427/statm: 25665 2659 482 235 0 24366 0
Current children cumulated CPU time (s) 822.05
Current children cumulated vsize (KiB) 102660
[startup+882.302 s]
/proc/loadavg: 1.99 1.97 1.99 4/80 15436
/proc/meminfo: memFree=1626000/2055920 swapFree=4180584/4192956
[pid=15427] ppid=15425 vsize=102660 CPUtime=882.02
/proc/15427/stat : 15427 (casperzao) R 15425 15427 11571 0 -1 4194304 5459 0 0 0 88199 3 0 0 25 0 1 0 2008030229 105123840 2659 996147200 134512640 135477443 4294956224 18446744073709551615 134586843 0 0 4096 0 0 0 0 17 1 0 0
/proc/15427/statm: 25665 2659 482 235 0 24366 0
Current children cumulated CPU time (s) 882.02
Current children cumulated vsize (KiB) 102660
[startup+942.301 s]
/proc/loadavg: 1.99 1.97 1.99 3/80 15436
/proc/meminfo: memFree=1625936/2055920 swapFree=4180584/4192956
[pid=15427] ppid=15425 vsize=102660 CPUtime=942.01
/proc/15427/stat : 15427 (casperzao) R 15425 15427 11571 0 -1 4194304 5459 0 0 0 94198 3 0 0 25 0 1 0 2008030229 105123840 2659 996147200 134512640 135477443 4294956224 18446744073709551615 134606922 0 0 4096 0 0 0 0 17 1 0 0
/proc/15427/statm: 25665 2659 482 235 0 24366 0
Current children cumulated CPU time (s) 942.01
Current children cumulated vsize (KiB) 102660
[startup+1002.3 s]
/proc/loadavg: 1.99 1.97 1.99 3/80 15436
/proc/meminfo: memFree=1617296/2055920 swapFree=4180584/4192956
[pid=15427] ppid=15425 vsize=102660 CPUtime=1001.99
/proc/15427/stat : 15427 (casperzao) R 15425 15427 11571 0 -1 4194304 5459 0 0 0 100196 3 0 0 25 0 1 0 2008030229 105123840 2659 996147200 134512640 135477443 4294956224 18446744073709551615 134606740 0 0 4096 0 0 0 0 17 1 0 0
/proc/15427/statm: 25665 2659 482 235 0 24366 0
Current children cumulated CPU time (s) 1001.99
Current children cumulated vsize (KiB) 102660
[startup+1062.3 s]
/proc/loadavg: 1.99 1.97 1.99 3/80 15436
/proc/meminfo: memFree=1609488/2055920 swapFree=4180584/4192956
[pid=15427] ppid=15425 vsize=102660 CPUtime=1061.97
/proc/15427/stat : 15427 (casperzao) R 15425 15427 11571 0 -1 4194304 5462 0 0 0 106194 3 0 0 25 0 1 0 2008030229 105123840 2662 996147200 134512640 135477443 4294956224 18446744073709551615 134606657 0 0 4096 0 0 0 0 17 1 0 0
/proc/15427/statm: 25665 2662 482 235 0 24366 0
Current children cumulated CPU time (s) 1061.97
Current children cumulated vsize (KiB) 102660
[startup+1122.3 s]
/proc/loadavg: 1.99 1.97 1.99 3/80 15436
/proc/meminfo: memFree=1601168/2055920 swapFree=4180584/4192956
[pid=15427] ppid=15425 vsize=102660 CPUtime=1121.95
/proc/15427/stat : 15427 (casperzao) R 15425 15427 11571 0 -1 4194304 5462 0 0 0 112192 3 0 0 25 0 1 0 2008030229 105123840 2662 996147200 134512640 135477443 4294956224 18446744073709551615 134606919 0 0 4096 0 0 0 0 17 1 0 0
/proc/15427/statm: 25665 2662 482 235 0 24366 0
Current children cumulated CPU time (s) 1121.95
Current children cumulated vsize (KiB) 102660
[startup+1182.3 s]
/proc/loadavg: 1.99 1.97 1.99 3/80 15436
/proc/meminfo: memFree=1593744/2055920 swapFree=4180584/4192956
[pid=15427] ppid=15425 vsize=102660 CPUtime=1181.94
/proc/15427/stat : 15427 (casperzao) R 15425 15427 11571 0 -1 4194304 5462 0 0 0 118191 3 0 0 25 0 1 0 2008030229 105123840 2662 996147200 134512640 135477443 4294956224 18446744073709551615 134606861 0 0 4096 0 0 0 0 17 1 0 0
/proc/15427/statm: 25665 2662 482 235 0 24366 0
Current children cumulated CPU time (s) 1181.94
Current children cumulated vsize (KiB) 102660
[startup+1242.3 s]
/proc/loadavg: 1.99 1.97 1.99 3/80 15436
/proc/meminfo: memFree=1588176/2055920 swapFree=4180584/4192956
[pid=15427] ppid=15425 vsize=102660 CPUtime=1241.92
/proc/15427/stat : 15427 (casperzao) R 15425 15427 11571 0 -1 4194304 5462 0 0 0 124189 3 0 0 25 0 1 0 2008030229 105123840 2662 996147200 134512640 135477443 4294956224 18446744073709551615 134606722 0 0 4096 0 0 0 0 17 1 0 0
/proc/15427/statm: 25665 2662 482 235 0 24366 0
Current children cumulated CPU time (s) 1241.92
Current children cumulated vsize (KiB) 102660
[startup+1302.3 s]
/proc/loadavg: 1.99 1.97 1.99 3/80 15436
/proc/meminfo: memFree=1586512/2055920 swapFree=4180584/4192956
[pid=15427] ppid=15425 vsize=102660 CPUtime=1301.91
/proc/15427/stat : 15427 (casperzao) R 15425 15427 11571 0 -1 4194304 5462 0 0 0 130188 3 0 0 25 0 1 0 2008030229 105123840 2662 996147200 134512640 135477443 4294956224 18446744073709551615 134584000 0 0 4096 0 0 0 0 17 1 0 0
/proc/15427/statm: 25665 2662 482 235 0 24366 0
Current children cumulated CPU time (s) 1301.91
Current children cumulated vsize (KiB) 102660
[startup+1362.3 s]
/proc/loadavg: 1.99 1.97 1.99 3/88 15476
/proc/meminfo: memFree=1734352/2055920 swapFree=4180584/4192956
[pid=15427] ppid=15425 vsize=102660 CPUtime=1361.75
/proc/15427/stat : 15427 (casperzao) R 15425 15427 11571 0 -1 4194304 5462 0 0 0 136172 3 0 0 25 0 1 0 2008030229 105123840 2662 996147200 134512640 135477443 4294956224 18446744073709551615 135270307 0 0 4096 0 0 0 0 17 0 0 0
/proc/15427/statm: 25665 2662 482 235 0 24366 0
Current children cumulated CPU time (s) 1361.75
Current children cumulated vsize (KiB) 102660
[startup+1422.31 s]
/proc/loadavg: 1.99 1.97 1.99 3/88 15476
/proc/meminfo: memFree=1733912/2055920 swapFree=4180584/4192956
[pid=15427] ppid=15425 vsize=102660 CPUtime=1421.19
/proc/15427/stat : 15427 (casperzao) R 15425 15427 11571 0 -1 4194304 5462 0 0 0 142116 3 0 0 25 0 1 0 2008030229 105123840 2662 996147200 134512640 135477443 4294956224 18446744073709551615 135268949 0 0 4096 0 0 0 0 17 0 0 0
/proc/15427/statm: 25665 2662 482 235 0 24366 0
Current children cumulated CPU time (s) 1421.19
Current children cumulated vsize (KiB) 102660
[startup+1482.3 s]
/proc/loadavg: 1.99 1.97 1.99 3/79 15504
/proc/meminfo: memFree=1736744/2055920 swapFree=4180584/4192956
[pid=15427] ppid=15425 vsize=102660 CPUtime=1480.59
/proc/15427/stat : 15427 (casperzao) R 15425 15427 11571 0 -1 4194304 5462 0 0 0 148056 3 0 0 25 0 1 0 2008030229 105123840 2662 996147200 134512640 135477443 4294956224 18446744073709551615 134590220 0 0 4096 0 0 0 0 17 0 0 0
/proc/15427/statm: 25665 2662 482 235 0 24366 0
Current children cumulated CPU time (s) 1480.59
Current children cumulated vsize (KiB) 102660
[startup+1542.3 s]
/proc/loadavg: 1.99 1.97 1.99 3/79 15504
/proc/meminfo: memFree=1736616/2055920 swapFree=4180584/4192956
[pid=15427] ppid=15425 vsize=102660 CPUtime=1540.02
/proc/15427/stat : 15427 (casperzao) R 15425 15427 11571 0 -1 4194304 5462 0 0 0 153999 3 0 0 25 0 1 0 2008030229 105123840 2662 996147200 134512640 135477443 4294956224 18446744073709551615 134584173 0 0 4096 0 0 0 0 17 0 0 0
/proc/15427/statm: 25665 2662 482 235 0 24366 0
Current children cumulated CPU time (s) 1540.02
Current children cumulated vsize (KiB) 102660
[startup+1602.3 s]
/proc/loadavg: 1.99 1.97 1.99 3/79 15504
/proc/meminfo: memFree=1736552/2055920 swapFree=4180584/4192956
[pid=15427] ppid=15425 vsize=102660 CPUtime=1599.45
/proc/15427/stat : 15427 (casperzao) R 15425 15427 11571 0 -1 4194304 5464 0 0 0 159942 3 0 0 25 0 1 0 2008030229 105123840 2664 996147200 134512640 135477443 4294956224 18446744073709551615 134584173 0 0 4096 0 0 0 0 17 0 0 0
/proc/15427/statm: 25665 2664 482 235 0 24366 0
Current children cumulated CPU time (s) 1599.45
Current children cumulated vsize (KiB) 102660
[startup+1662.3 s]
/proc/loadavg: 1.99 1.97 1.99 3/79 15504
/proc/meminfo: memFree=1736488/2055920 swapFree=4180584/4192956
[pid=15427] ppid=15425 vsize=102660 CPUtime=1658.89
/proc/15427/stat : 15427 (casperzao) R 15425 15427 11571 0 -1 4194304 5464 0 0 0 165885 4 0 0 25 0 1 0 2008030229 105123840 2664 996147200 134512640 135477443 4294956224 18446744073709551615 134584082 0 0 4096 0 0 0 0 17 0 0 0
/proc/15427/statm: 25665 2664 482 235 0 24366 0
Current children cumulated CPU time (s) 1658.89
Current children cumulated vsize (KiB) 102660
[startup+1722.3 s]
/proc/loadavg: 1.99 1.97 1.99 3/79 15504
/proc/meminfo: memFree=1736488/2055920 swapFree=4180584/4192956
[pid=15427] ppid=15425 vsize=102660 CPUtime=1718.31
/proc/15427/stat : 15427 (casperzao) R 15425 15427 11571 0 -1 4194304 5464 0 0 0 171827 4 0 0 25 0 1 0 2008030229 105123840 2664 996147200 134512640 135477443 4294956224 18446744073709551615 134584082 0 0 4096 0 0 0 0 17 0 0 0
/proc/15427/statm: 25665 2664 482 235 0 24366 0
Current children cumulated CPU time (s) 1718.31
Current children cumulated vsize (KiB) 102660
[startup+1782.3 s]
/proc/loadavg: 1.99 1.97 1.99 3/79 15504
/proc/meminfo: memFree=1736488/2055920 swapFree=4180584/4192956
[pid=15427] ppid=15425 vsize=102660 CPUtime=1777.74
/proc/15427/stat : 15427 (casperzao) R 15425 15427 11571 0 -1 4194304 5464 0 0 0 177770 4 0 0 25 0 1 0 2008030229 105123840 2664 996147200 134512640 135477443 4294956224 18446744073709551615 134586841 0 0 4096 0 0 0 0 17 0 0 0
/proc/15427/statm: 25665 2664 482 235 0 24366 0
Current children cumulated CPU time (s) 1777.74
Current children cumulated vsize (KiB) 102660
Maximum CPU time exceeded: sending SIGTERM then SIGKILL
[startup+1804.8 s]
/proc/loadavg: 1.99 1.97 1.99 3/79 15504
/proc/meminfo: memFree=1736424/2055920 swapFree=4180584/4192956
[pid=15427] ppid=15425 vsize=102660 CPUtime=1800.03
/proc/15427/stat : 15427 (casperzao) R 15425 15427 11571 0 -1 4194304 5464 0 0 0 179999 4 0 0 25 0 1 0 2008030229 105123840 2664 996147200 134512640 135477443 4294956224 18446744073709551615 134607429 0 0 4096 0 0 0 0 17 0 0 0
/proc/15427/statm: 25665 2664 482 235 0 24366 0
Current children cumulated CPU time (s) 1800.03
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
Child ended because it received signal 15 (SIGTERM)
Real time (s): 1804.81
CPU time (s): 1800.04
CPU user time (s): 1800
CPU system time (s): 0.046992
CPU usage (%): 99.736
Max. virtual memory (cumulated for all children) (KiB): 116592
getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1800
system time used= 0.046992
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 5464
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= 12792
runsolver used 2.04569 second user time and 6.16706 second system time
The end
Begin job on node75 at 2008-07-05 22:46:45
IDJOB=1101118
IDBENCH=60008
IDSOLVER=361
FILE ID=node75/1101118-1215290804
PBS_JOBID= 7882205
Free space on /tmp= 66556 MiB
SOLVER NAME= casper zao
BENCH NAME= CPAI08/csp/rand-2-50-23/normalized-rand-2-50-23-587-230-47_ext.xml
COMMAND LINE= HOME/casperzao BENCHNAME RANDOMSEED
RUNSOLVER COMMAND LINE= /home/evaluation/evaluation/pub/bin/runsolver --timestamp -w /tmp/evaluation-result-1101118-1215290804/watcher-1101118-1215290804 -o /tmp/evaluation-result-1101118-1215290804/solver-1101118-1215290804 -C 1800 -W 2200 -M 900 --output-limit 1,15 HOME/casperzao HOME/instance-1101118-1215290804.xml 641037034
TIME LIMIT= 1800 seconds
MEMORY LIMIT= 900 MiB
MD5SUM BENCH= 1932518460fde86d5c69bd8f5cfaa291
RANDOM SEED=641037034
node75.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 : 3000.229
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 : 3000.229
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: 1691632 kB
Buffers: 41828 kB
Cached: 189200 kB
SwapCached: 6768 kB
Active: 235168 kB
Inactive: 74536 kB
HighTotal: 0 kB
HighFree: 0 kB
LowTotal: 2055920 kB
LowFree: 1691632 kB
SwapTotal: 4192956 kB
SwapFree: 4180584 kB
Dirty: 3264 kB
Writeback: 0 kB
Mapped: 86200 kB
Slab: 39064 kB
Committed_AS: 4327804 kB
PageTables: 2468 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= 66556 MiB
End job on node75 at 2008-07-05 23:16:51