Trace number 1084934

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:
  1. 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.
  2. 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.
  3. CONVERSION SCRIPT DATA (Optionnal)
    When a conversion script is used, this section shows the messages that were output by the conversion script.
  4. 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.
  5. 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 NameAnswerCPU timeWall clock time
casper zao? (TO) 1800.11 1807.73

General information on the benchmark

Namecsp/rand-8-20-5/
normalized-rand-8-20-5-18-800-18_ext.xml
MD5SUM1200f5c145087e54f9d054527a898e22
Bench CategoryN-ARY-EXT (n-ary constraints in extension)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark6.29304
Satisfiable
(Un)Satisfiability was proved
Number of variables20
Number of constraints18
Maximum constraint arity8
Maximum domain size5
Number of constraints which are defined in extension18
Number of constraints which are defined in intension0
Global constraints used (with number of constraints)

Solver Data (download as text)

0.18/0.20	c [ This is CaSPERzao (C) mvc@di.fct.unl.pt ]
0.18/0.20	c Parsing = 1
2.38/2.43	c Building = 1
2.97/3.07	c [ NumberOfVariables = 20 ]
2.97/3.07	c [ NumberOfConstraints = 18 ]
2.97/3.07	c [ SizeOfSearchSpace(log2) = 46.4386 ]
2.97/3.07	c SymmetrySearch = 1
12.52/12.65	c InitialPropagation = 1
12.52/12.69	c [ SizeOfSearchSpace(log2) = 46.4386 ]
12.52/12.69	c InitialSAC = 1
14.51/14.66	c [ SizeOfSearchSpace(log2) = 46.4386 ]
14.51/14.66	c Search(SampleFF) : 
156.61/157.43	c [ Sampling domwdeg ]
156.61/157.43	c [ Sampling impacts ]
156.61/157.43	c [ Sampling la ]
156.61/157.43	c [ SamplingScores: ]
156.61/157.43	c [ domwdeg+min = 1.13308e-05 | domwdeg+rnd = 3.35367e-06 ]
156.61/157.43	c [ impacts+min = 2.50713e-08 | impacts+rnd = 5.03309e-07 ]
156.61/157.43	c [ la+min = 9.58054e-10 | la+rnd = 4.79027e-09 ]
156.61/157.43	c [ domwdeg = 7.34224e-06 | impacts = 2.6419e-07 | la = 2.87416e-09 ]
156.61/157.43	c [ min = 3.78561e-06 | rand = 2.6419e-07 ]
156.61/157.43	c [ restarting at (0.1,5.12e-07) ]
157.80/158.61	c [ restarting at (0.25,5.12e-07) ]
158.99/159.83	c [ restarting at (0.625,2.56e-06) ]
160.78/161.63	c [ restarting at (1.5625,1.3312e-05) ]
165.06/165.90	c [ restarting at (3.90625,2.56e-05) ]
175.51/176.40	c [ restarting at (9.76562,1.55648e-05) ]
201.68/202.79	c [ restarting at (24.4141,0.00015616) ]
266.87/268.29	c [ restarting at (61.0352,0.00040192) ]
324.99/326.67	c [ restarting at (152.588,0.000438272) ]
705.51/708.76	c [ restarting at (381.47,0.0023041) ]
1655.57/1662.64	c [ restarting at (953.674,0.00624691) ]

Verifier Data (download as text)

ERROR: Unexpected answer ! ('s SATISFIABLE'/'s UNSATISFIABLE' expected)
Got answer:

Watcher Data (download as text)

runsolver version 3.2.5 (c) roussel@cril.univ-artois.fr

command line: /home/evaluation/evaluation/pub/bin/runsolver --timestamp -w /tmp/evaluation-result-1084934-1215232371/watcher-1084934-1215232371 -o /tmp/evaluation-result-1084934-1215232371/solver-1084934-1215232371 -C 1800 -W 2200 -M 900 --output-limit 1,15 HOME/casperzao HOME/instance-1084934-1215232371.xml 1246394727 

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: 1.84 1.95 1.98 4/73 24820
/proc/meminfo: memFree=1649256/2055920 swapFree=4180000/4192956
[pid=24820] ppid=24818 vsize=18572 CPUtime=0
/proc/24820/stat : 24820 (runsolver) R 24818 24820 24783 0 -1 4194368 15 0 0 0 0 0 0 0 20 0 1 0 2002211439 19017728 292 996147200 4194304 4296836 548682068464 18446744073709551615 238487661863 0 0 4096 24578 0 0 0 17 1 0 0
/proc/24820/statm: 4643 292 257 25 0 2626 0

[startup+0.188836 s]
/proc/loadavg: 1.84 1.95 1.98 4/73 24820
/proc/meminfo: memFree=1649256/2055920 swapFree=4180000/4192956
[pid=24820] ppid=24818 vsize=12124 CPUtime=0.17
/proc/24820/stat : 24820 (casperzao) R 24818 24820 24783 0 -1 4194304 2137 0 0 0 16 1 0 0 18 0 1 0 2002211439 12414976 2097 996147200 134512640 135477443 4294956224 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/24820/statm: 3031 2097 365 235 0 1732 0
Current children cumulated CPU time (s) 0.17
Current children cumulated vsize (KiB) 12124

[startup+0.202841 s]
/proc/loadavg: 1.84 1.95 1.98 4/73 24820
/proc/meminfo: memFree=1649256/2055920 swapFree=4180000/4192956
[pid=24820] ppid=24818 vsize=12124 CPUtime=0.18
/proc/24820/stat : 24820 (casperzao) R 24818 24820 24783 0 -1 4194304 2137 0 0 0 17 1 0 0 18 0 1 0 2002211439 12414976 2097 996147200 134512640 135477443 4294956224 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/24820/statm: 3031 2097 365 235 0 1732 0
Current children cumulated CPU time (s) 0.18
Current children cumulated vsize (KiB) 12124

[startup+0.302847 s]
/proc/loadavg: 1.84 1.95 1.98 4/73 24820
/proc/meminfo: memFree=1649256/2055920 swapFree=4180000/4192956
[pid=24820] ppid=24818 vsize=15468 CPUtime=0.28
/proc/24820/stat : 24820 (casperzao) R 24818 24820 24783 0 -1 4194304 2975 0 0 0 27 1 0 0 19 0 1 0 2002211439 15839232 2935 996147200 134512640 135477443 4294956224 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/24820/statm: 3867 2935 365 235 0 2568 0
Current children cumulated CPU time (s) 0.28
Current children cumulated vsize (KiB) 15468

[startup+0.701892 s]
/proc/loadavg: 1.84 1.95 1.98 4/73 24820
/proc/meminfo: memFree=1649256/2055920 swapFree=4180000/4192956
[pid=24820] ppid=24818 vsize=25500 CPUtime=0.69
/proc/24820/stat : 24820 (casperzao) R 24818 24820 24783 0 -1 4194304 5493 0 0 0 65 4 0 0 22 0 1 0 2002211439 26112000 5453 996147200 134512640 135477443 4294956224 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/24820/statm: 6375 5453 365 235 0 5076 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 25500

[startup+1.50299 s]
/proc/loadavg: 1.84 1.95 1.98 3/74 24821
/proc/meminfo: memFree=1618464/2055920 swapFree=4180000/4192956
[pid=24820] ppid=24818 vsize=45428 CPUtime=1.48
/proc/24820/stat : 24820 (casperzao) R 24818 24820 24783 0 -1 4194304 10452 0 0 0 141 7 0 0 25 0 1 0 2002211439 46518272 10412 996147200 134512640 135477443 4294956224 18446744073709551615 2930299 0 0 4096 0 0 0 0 17 1 0 0
/proc/24820/statm: 11357 10417 365 235 0 10058 0
Current children cumulated CPU time (s) 1.48
Current children cumulated vsize (KiB) 45428

[startup+3.10117 s]
/proc/loadavg: 1.85 1.95 1.98 3/74 24821
/proc/meminfo: memFree=1591328/2055920 swapFree=4180000/4192956
[pid=24820] ppid=24818 vsize=236924 CPUtime=3.07
/proc/24820/stat : 24820 (casperzao) R 24818 24820 24783 0 -1 4194304 32730 0 0 0 289 18 0 0 25 0 1 0 2002211439 242610176 32690 996147200 134512640 135477443 4294956224 18446744073709551615 2930299 0 0 4096 0 0 0 0 17 1 0 0
/proc/24820/statm: 59231 32692 431 235 0 57932 0
Current children cumulated CPU time (s) 3.07
Current children cumulated vsize (KiB) 236924

[startup+6.30153 s]
/proc/loadavg: 1.85 1.95 1.98 3/74 24821
/proc/meminfo: memFree=1286504/2055920 swapFree=4180000/4192956
[pid=24820] ppid=24818 vsize=545540 CPUtime=6.24
/proc/24820/stat : 24820 (casperzao) R 24818 24820 24783 0 -1 4194304 109891 0 0 0 567 57 0 0 25 0 1 0 2002211439 558632960 109851 996147200 134512640 135477443 4294956224 18446744073709551615 2930299 0 0 4096 0 0 0 0 17 1 0 0
/proc/24820/statm: 136385 109852 432 235 0 135086 0
Current children cumulated CPU time (s) 6.24
Current children cumulated vsize (KiB) 545540

[startup+12.7013 s]
/proc/loadavg: 1.88 1.95 1.98 3/74 24821
/proc/meminfo: memFree=1097336/2055920 swapFree=4180000/4192956
[pid=24820] ppid=24818 vsize=229064 CPUtime=12.62
/proc/24820/stat : 24820 (casperzao) R 24818 24820 24783 0 -1 4194304 173157 0 0 0 1168 94 0 0 25 0 1 0 2002211439 234561536 30798 996147200 134512640 135477443 4294956224 18446744073709551615 134600843 0 0 4096 0 0 0 0 17 1 0 0
/proc/24820/statm: 57266 30798 456 235 0 55967 0
Current children cumulated CPU time (s) 12.62
Current children cumulated vsize (KiB) 229064

[startup+25.5017 s]
/proc/loadavg: 1.89 1.95 1.98 3/74 24821
/proc/meminfo: memFree=1524456/2055920 swapFree=4180000/4192956
[pid=24820] ppid=24818 vsize=229064 CPUtime=25.35
/proc/24820/stat : 24820 (casperzao) R 24818 24820 24783 0 -1 4194304 173223 0 0 0 2441 94 0 0 25 0 1 0 2002211439 234561536 30864 996147200 134512640 135477443 4294956224 18446744073709551615 134601014 0 0 4096 0 0 0 0 17 1 0 0
/proc/24820/statm: 57266 30864 477 235 0 55967 0
Current children cumulated CPU time (s) 25.35
Current children cumulated vsize (KiB) 229064

[startup+51.1016 s]
/proc/loadavg: 1.93 1.96 1.98 3/74 24821
/proc/meminfo: memFree=1521960/2055920 swapFree=4180000/4192956
[pid=24820] ppid=24818 vsize=229064 CPUtime=50.81
/proc/24820/stat : 24820 (casperzao) R 24818 24820 24783 0 -1 4194304 173326 0 0 0 4987 94 0 0 25 0 1 0 2002211439 234561536 30967 996147200 134512640 135477443 4294956224 18446744073709551615 134590165 0 0 4096 0 0 0 0 17 1 0 0
/proc/24820/statm: 57266 30967 479 235 0 55967 0
Current children cumulated CPU time (s) 50.81
Current children cumulated vsize (KiB) 229064

[startup+102.301 s]
/proc/loadavg: 1.97 1.96 1.98 3/74 24821
/proc/meminfo: memFree=1521320/2055920 swapFree=4180000/4192956
[pid=24820] ppid=24818 vsize=229064 CPUtime=101.77
/proc/24820/stat : 24820 (casperzao) R 24818 24820 24783 0 -1 4194304 173326 0 0 0 10083 94 0 0 25 0 1 0 2002211439 234561536 30967 996147200 134512640 135477443 4294956224 18446744073709551615 134600969 0 0 4096 0 0 0 0 17 1 0 0
/proc/24820/statm: 57266 30967 479 235 0 55967 0
Current children cumulated CPU time (s) 101.77
Current children cumulated vsize (KiB) 229064

[startup+162.301 s]
/proc/loadavg: 1.99 1.97 1.98 3/74 24821
/proc/meminfo: memFree=1521320/2055920 swapFree=4180000/4192956
[pid=24820] ppid=24818 vsize=229064 CPUtime=161.48
/proc/24820/stat : 24820 (casperzao) R 24818 24820 24783 0 -1 4194304 173327 0 0 0 16054 94 0 0 25 0 1 0 2002211439 234561536 30968 996147200 134512640 135477443 4294956224 18446744073709551615 134590316 0 0 4096 0 0 0 0 17 1 0 0
/proc/24820/statm: 57266 30968 480 235 0 55967 0
Current children cumulated CPU time (s) 161.48
Current children cumulated vsize (KiB) 229064

[startup+222.306 s]
/proc/loadavg: 1.99 1.97 1.98 3/74 24821
/proc/meminfo: memFree=1521320/2055920 swapFree=4180000/4192956
[pid=24820] ppid=24818 vsize=229064 CPUtime=221.19
/proc/24820/stat : 24820 (casperzao) R 24818 24820 24783 0 -1 4194304 173345 0 0 0 22025 94 0 0 25 0 1 0 2002211439 234561536 30986 996147200 134512640 135477443 4294956224 18446744073709551615 134590286 0 0 4096 0 0 0 0 17 1 0 0
/proc/24820/statm: 57266 30986 480 235 0 55967 0
Current children cumulated CPU time (s) 221.19
Current children cumulated vsize (KiB) 229064

[startup+282.302 s]
/proc/loadavg: 1.99 1.97 1.98 3/74 24821
/proc/meminfo: memFree=1521192/2055920 swapFree=4180000/4192956
[pid=24820] ppid=24818 vsize=229064 CPUtime=280.9
/proc/24820/stat : 24820 (casperzao) R 24818 24820 24783 0 -1 4194304 173345 0 0 0 27996 94 0 0 25 0 1 0 2002211439 234561536 30986 996147200 134512640 135477443 4294956224 18446744073709551615 134600903 0 0 4096 0 0 0 0 17 1 0 0
/proc/24820/statm: 57266 30986 480 235 0 55967 0
Current children cumulated CPU time (s) 280.9
Current children cumulated vsize (KiB) 229064

[startup+342.302 s]
/proc/loadavg: 1.93 1.96 1.98 3/82 24930
/proc/meminfo: memFree=1515752/2055920 swapFree=4180000/4192956
[pid=24820] ppid=24818 vsize=229064 CPUtime=340.61
/proc/24820/stat : 24820 (casperzao) R 24818 24820 24783 0 -1 4194304 173345 0 0 0 33967 94 0 0 25 0 1 0 2002211439 234561536 30986 996147200 134512640 135477443 4294956224 18446744073709551615 134583302 0 0 4096 0 0 0 0 17 0 0 0
/proc/24820/statm: 57266 30986 480 235 0 55967 0
Current children cumulated CPU time (s) 340.61
Current children cumulated vsize (KiB) 229064

[startup+402.302 s]
/proc/loadavg: 2.13 1.99 1.99 4/82 24989
/proc/meminfo: memFree=1549928/2055920 swapFree=4180000/4192956
[pid=24820] ppid=24818 vsize=229064 CPUtime=400.36
/proc/24820/stat : 24820 (casperzao) R 24818 24820 24783 0 -1 4194304 173351 0 0 0 39940 96 0 0 25 0 1 0 2002211439 234561536 30992 996147200 134512640 135477443 4294956224 18446744073709551615 134590289 0 0 4096 0 0 0 0 17 0 0 0
/proc/24820/statm: 57266 30992 480 235 0 55967 0
Current children cumulated CPU time (s) 400.36
Current children cumulated vsize (KiB) 229064

[startup+462.301 s]
/proc/loadavg: 2.04 1.99 1.99 3/82 24989
/proc/meminfo: memFree=1468008/2055920 swapFree=4180000/4192956
[pid=24820] ppid=24818 vsize=229064 CPUtime=460.12
/proc/24820/stat : 24820 (casperzao) R 24818 24820 24783 0 -1 4194304 173351 0 0 0 45915 97 0 0 25 0 1 0 2002211439 234561536 30992 996147200 134512640 135477443 4294956224 18446744073709551615 134590286 0 0 4096 0 0 0 0 17 0 0 0
/proc/24820/statm: 57266 30992 480 235 0 55967 0
Current children cumulated CPU time (s) 460.12
Current children cumulated vsize (KiB) 229064

[startup+522.301 s]
/proc/loadavg: 2.01 1.99 1.99 3/74 24990
/proc/meminfo: memFree=1394408/2055920 swapFree=4180000/4192956
[pid=24820] ppid=24818 vsize=229064 CPUtime=519.87
/proc/24820/stat : 24820 (casperzao) R 24818 24820 24783 0 -1 4194304 173363 0 0 0 51890 97 0 0 25 0 1 0 2002211439 234561536 31004 996147200 134512640 135477443 4294956224 18446744073709551615 134590286 0 0 4096 0 0 0 0 17 0 0 0
/proc/24820/statm: 57266 31004 480 235 0 55967 0
Current children cumulated CPU time (s) 519.87
Current children cumulated vsize (KiB) 229064

[startup+582.301 s]
/proc/loadavg: 2.00 1.99 1.99 3/74 24990
/proc/meminfo: memFree=1353000/2055920 swapFree=4180000/4192956
[pid=24820] ppid=24818 vsize=229064 CPUtime=579.63
/proc/24820/stat : 24820 (casperzao) R 24818 24820 24783 0 -1 4194304 173365 0 0 0 57866 97 0 0 25 0 1 0 2002211439 234561536 31006 996147200 134512640 135477443 4294956224 18446744073709551615 134590244 0 0 4096 0 0 0 0 17 0 0 0
/proc/24820/statm: 57266 31006 480 235 0 55967 0
Current children cumulated CPU time (s) 579.63
Current children cumulated vsize (KiB) 229064

[startup+642.302 s]
/proc/loadavg: 2.00 1.99 1.99 3/74 24992
/proc/meminfo: memFree=1352040/2055920 swapFree=4180000/4192956
[pid=24820] ppid=24818 vsize=229064 CPUtime=639.39
/proc/24820/stat : 24820 (casperzao) R 24818 24820 24783 0 -1 4194304 173365 0 0 0 63842 97 0 0 25 0 1 0 2002211439 234561536 31006 996147200 134512640 135477443 4294956224 18446744073709551615 134590289 0 0 4096 0 0 0 0 17 0 0 0
/proc/24820/statm: 57266 31006 480 235 0 55967 0
Current children cumulated CPU time (s) 639.39
Current children cumulated vsize (KiB) 229064


################
# More data... #
################

[startup+822.302 s]
/proc/loadavg: 2.00 1.99 1.99 3/74 24992
/proc/meminfo: memFree=1349800/2055920 swapFree=4180000/4192956
[pid=24820] ppid=24818 vsize=229064 CPUtime=818.66
/proc/24820/stat : 24820 (casperzao) R 24818 24820 24783 0 -1 4194304 173365 0 0 0 81768 98 0 0 25 0 1 0 2002211439 234561536 31006 996147200 134512640 135477443 4294956224 18446744073709551615 134590220 0 0 4096 0 0 0 0 17 0 0 0
/proc/24820/statm: 57266 31006 480 235 0 55967 0
Current children cumulated CPU time (s) 818.66
Current children cumulated vsize (KiB) 229064

[startup+882.306 s]
/proc/loadavg: 2.00 1.99 1.99 3/74 24992
/proc/meminfo: memFree=1349800/2055920 swapFree=4180000/4192956
[pid=24820] ppid=24818 vsize=229064 CPUtime=878.43
/proc/24820/stat : 24820 (casperzao) R 24818 24820 24783 0 -1 4194304 173365 0 0 0 87745 98 0 0 25 0 1 0 2002211439 234561536 31006 996147200 134512640 135477443 4294956224 18446744073709551615 134600901 0 0 4096 0 0 0 0 17 0 0 0
/proc/24820/statm: 57266 31006 480 235 0 55967 0
Current children cumulated CPU time (s) 878.43
Current children cumulated vsize (KiB) 229064

[startup+942.302 s]
/proc/loadavg: 2.00 1.99 1.99 3/74 24992
/proc/meminfo: memFree=1330920/2055920 swapFree=4180000/4192956
[pid=24820] ppid=24818 vsize=229064 CPUtime=938.18
/proc/24820/stat : 24820 (casperzao) R 24818 24820 24783 0 -1 4194304 173365 0 0 0 93720 98 0 0 25 0 1 0 2002211439 234561536 31006 996147200 134512640 135477443 4294956224 18446744073709551615 134590291 0 0 4096 0 0 0 0 17 0 0 0
/proc/24820/statm: 57266 31006 480 235 0 55967 0
Current children cumulated CPU time (s) 938.18
Current children cumulated vsize (KiB) 229064

[startup+1002.3 s]
/proc/loadavg: 2.00 1.99 1.99 3/74 24992
/proc/meminfo: memFree=1330664/2055920 swapFree=4180000/4192956
[pid=24820] ppid=24818 vsize=229064 CPUtime=997.94
/proc/24820/stat : 24820 (casperzao) R 24818 24820 24783 0 -1 4194304 173365 0 0 0 99696 98 0 0 25 0 1 0 2002211439 234561536 31006 996147200 134512640 135477443 4294956224 18446744073709551615 134590294 0 0 4096 0 0 0 0 17 0 0 0
/proc/24820/statm: 57266 31006 480 235 0 55967 0
Current children cumulated CPU time (s) 997.94
Current children cumulated vsize (KiB) 229064

[startup+1062.3 s]
/proc/loadavg: 2.00 1.99 1.99 3/74 24992
/proc/meminfo: memFree=1330728/2055920 swapFree=4180000/4192956
[pid=24820] ppid=24818 vsize=229064 CPUtime=1057.7
/proc/24820/stat : 24820 (casperzao) R 24818 24820 24783 0 -1 4194304 173365 0 0 0 105672 98 0 0 25 0 1 0 2002211439 234561536 31006 996147200 134512640 135477443 4294956224 18446744073709551615 134583296 0 0 4096 0 0 0 0 17 0 0 0
/proc/24820/statm: 57266 31006 480 235 0 55967 0
Current children cumulated CPU time (s) 1057.7
Current children cumulated vsize (KiB) 229064

[startup+1122.3 s]
/proc/loadavg: 2.00 1.99 1.99 3/74 24992
/proc/meminfo: memFree=1307944/2055920 swapFree=4180000/4192956
[pid=24820] ppid=24818 vsize=229064 CPUtime=1117.45
/proc/24820/stat : 24820 (casperzao) R 24818 24820 24783 0 -1 4194304 173365 0 0 0 111647 98 0 0 25 0 1 0 2002211439 234561536 31006 996147200 134512640 135477443 4294956224 18446744073709551615 134590291 0 0 4096 0 0 0 0 17 0 0 0
/proc/24820/statm: 57266 31006 480 235 0 55967 0
Current children cumulated CPU time (s) 1117.45
Current children cumulated vsize (KiB) 229064

[startup+1182.3 s]
/proc/loadavg: 2.00 1.99 1.99 3/74 24992
/proc/meminfo: memFree=1307624/2055920 swapFree=4180000/4192956
[pid=24820] ppid=24818 vsize=229064 CPUtime=1177.21
/proc/24820/stat : 24820 (casperzao) R 24818 24820 24783 0 -1 4194304 173365 0 0 0 117623 98 0 0 25 0 1 0 2002211439 234561536 31006 996147200 134512640 135477443 4294956224 18446744073709551615 134600965 0 0 4096 0 0 0 0 17 0 0 0
/proc/24820/statm: 57266 31006 480 235 0 55967 0
Current children cumulated CPU time (s) 1177.21
Current children cumulated vsize (KiB) 229064

[startup+1242.3 s]
/proc/loadavg: 2.00 1.99 1.99 3/74 24992
/proc/meminfo: memFree=1307432/2055920 swapFree=4180000/4192956
[pid=24820] ppid=24818 vsize=229064 CPUtime=1236.97
/proc/24820/stat : 24820 (casperzao) R 24818 24820 24783 0 -1 4194304 173365 0 0 0 123599 98 0 0 25 0 1 0 2002211439 234561536 31006 996147200 134512640 135477443 4294956224 18446744073709551615 135270886 0 0 4096 0 0 0 0 17 0 0 0
/proc/24820/statm: 57266 31006 480 235 0 55967 0
Current children cumulated CPU time (s) 1236.97
Current children cumulated vsize (KiB) 229064

[startup+1302.3 s]
/proc/loadavg: 2.00 1.99 1.99 3/74 24992
/proc/meminfo: memFree=1307240/2055920 swapFree=4180000/4192956
[pid=24820] ppid=24818 vsize=229064 CPUtime=1296.73
/proc/24820/stat : 24820 (casperzao) R 24818 24820 24783 0 -1 4194304 173365 0 0 0 129575 98 0 0 25 0 1 0 2002211439 234561536 31006 996147200 134512640 135477443 4294956224 18446744073709551615 134600974 0 0 4096 0 0 0 0 17 0 0 0
/proc/24820/statm: 57266 31006 480 235 0 55967 0
Current children cumulated CPU time (s) 1296.73
Current children cumulated vsize (KiB) 229064

[startup+1362.3 s]
/proc/loadavg: 2.00 1.99 1.99 3/74 24992
/proc/meminfo: memFree=1295976/2055920 swapFree=4180000/4192956
[pid=24820] ppid=24818 vsize=229064 CPUtime=1356.48
/proc/24820/stat : 24820 (casperzao) R 24818 24820 24783 0 -1 4194304 173365 0 0 0 135550 98 0 0 25 0 1 0 2002211439 234561536 31006 996147200 134512640 135477443 4294956224 18446744073709551615 134590286 0 0 4096 0 0 0 0 17 0 0 0
/proc/24820/statm: 57266 31006 480 235 0 55967 0
Current children cumulated CPU time (s) 1356.48
Current children cumulated vsize (KiB) 229064

[startup+1422.3 s]
/proc/loadavg: 2.00 1.99 1.99 3/74 24992
/proc/meminfo: memFree=1280616/2055920 swapFree=4180000/4192956
[pid=24820] ppid=24818 vsize=229064 CPUtime=1416.24
/proc/24820/stat : 24820 (casperzao) R 24818 24820 24783 0 -1 4194304 173365 0 0 0 141526 98 0 0 25 0 1 0 2002211439 234561536 31006 996147200 134512640 135477443 4294956224 18446744073709551615 134590437 0 0 4096 0 0 0 0 17 0 0 0
/proc/24820/statm: 57266 31006 480 235 0 55967 0
Current children cumulated CPU time (s) 1416.24
Current children cumulated vsize (KiB) 229064

[startup+1482.3 s]
/proc/loadavg: 2.00 1.99 1.99 3/74 24992
/proc/meminfo: memFree=1280424/2055920 swapFree=4180000/4192956
[pid=24820] ppid=24818 vsize=229064 CPUtime=1476
/proc/24820/stat : 24820 (casperzao) R 24818 24820 24783 0 -1 4194304 173365 0 0 0 147502 98 0 0 25 0 1 0 2002211439 234561536 31006 996147200 134512640 135477443 4294956224 18446744073709551615 134590244 0 0 4096 0 0 0 0 17 0 0 0
/proc/24820/statm: 57266 31006 480 235 0 55967 0
Current children cumulated CPU time (s) 1476
Current children cumulated vsize (KiB) 229064

[startup+1542.31 s]
/proc/loadavg: 2.00 1.99 1.99 3/74 24992
/proc/meminfo: memFree=1280168/2055920 swapFree=4180000/4192956
[pid=24820] ppid=24818 vsize=229064 CPUtime=1535.75
/proc/24820/stat : 24820 (casperzao) R 24818 24820 24783 0 -1 4194304 173365 0 0 0 153477 98 0 0 25 0 1 0 2002211439 234561536 31006 996147200 134512640 135477443 4294956224 18446744073709551615 134590244 0 0 4096 0 0 0 0 17 0 0 0
/proc/24820/statm: 57266 31006 480 235 0 55967 0
Current children cumulated CPU time (s) 1535.75
Current children cumulated vsize (KiB) 229064

[startup+1602.3 s]
/proc/loadavg: 2.00 1.99 1.99 3/74 24992
/proc/meminfo: memFree=1280104/2055920 swapFree=4180000/4192956
[pid=24820] ppid=24818 vsize=229064 CPUtime=1595.51
/proc/24820/stat : 24820 (casperzao) R 24818 24820 24783 0 -1 4194304 173365 0 0 0 159453 98 0 0 25 0 1 0 2002211439 234561536 31006 996147200 134512640 135477443 4294956224 18446744073709551615 134590289 0 0 4096 0 0 0 0 17 0 0 0
/proc/24820/statm: 57266 31006 480 235 0 55967 0
Current children cumulated CPU time (s) 1595.51
Current children cumulated vsize (KiB) 229064

[startup+1662.3 s]
/proc/loadavg: 2.00 1.99 1.99 3/74 24992
/proc/meminfo: memFree=1263464/2055920 swapFree=4180000/4192956
[pid=24820] ppid=24818 vsize=229064 CPUtime=1655.27
/proc/24820/stat : 24820 (casperzao) R 24818 24820 24783 0 -1 4194304 173365 0 0 0 165428 99 0 0 25 0 1 0 2002211439 234561536 31006 996147200 134512640 135477443 4294956224 18446744073709551615 134590289 0 0 4096 0 0 0 0 17 0 0 0
/proc/24820/statm: 57266 31006 480 235 0 55967 0
Current children cumulated CPU time (s) 1655.27
Current children cumulated vsize (KiB) 229064

[startup+1722.3 s]
/proc/loadavg: 2.00 1.99 1.99 4/74 24998
/proc/meminfo: memFree=1263328/2055920 swapFree=4180000/4192956
[pid=24820] ppid=24818 vsize=229064 CPUtime=1715.03
/proc/24820/stat : 24820 (casperzao) R 24818 24820 24783 0 -1 4194304 173365 0 0 0 171404 99 0 0 25 0 1 0 2002211439 234561536 31006 996147200 134512640 135477443 4294956224 18446744073709551615 134590283 0 0 4096 0 0 0 0 17 0 0 0
/proc/24820/statm: 57266 31006 480 235 0 55967 0
Current children cumulated CPU time (s) 1715.03
Current children cumulated vsize (KiB) 229064

[startup+1782.3 s]
/proc/loadavg: 2.00 1.99 1.99 3/74 24998
/proc/meminfo: memFree=1263264/2055920 swapFree=4180000/4192956
[pid=24820] ppid=24818 vsize=229064 CPUtime=1774.79
/proc/24820/stat : 24820 (casperzao) R 24818 24820 24783 0 -1 4194304 173366 0 0 0 177380 99 0 0 25 0 1 0 2002211439 234561536 31007 996147200 134512640 135477443 4294956224 18446744073709551615 134590286 0 0 4096 0 0 0 0 17 0 0 0
/proc/24820/statm: 57266 31007 480 235 0 55967 0
Current children cumulated CPU time (s) 1774.79
Current children cumulated vsize (KiB) 229064



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1807.7 s]
/proc/loadavg: 2.00 1.99 1.99 3/74 24998
/proc/meminfo: memFree=1263200/2055920 swapFree=4180000/4192956
[pid=24820] ppid=24818 vsize=229064 CPUtime=1800.08
/proc/24820/stat : 24820 (casperzao) R 24818 24820 24783 0 -1 4194304 173366 0 0 0 179909 99 0 0 25 0 1 0 2002211439 234561536 31007 996147200 134512640 135477443 4294956224 18446744073709551615 134590286 0 0 4096 0 0 0 0 17 0 0 0
/proc/24820/statm: 57266 31007 480 235 0 55967 0
Current children cumulated CPU time (s) 1800.08
Current children cumulated vsize (KiB) 229064

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): 1807.73
CPU time (s): 1800.11
CPU user time (s): 1799.1
CPU system time (s): 1.01185
CPU usage (%): 99.5787
Max. virtual memory (cumulated for all children) (KiB): 852660

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1799.1
system time used= 1.01185
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 173366
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= 23976

runsolver used 1.80173 second user time and 4.78527 second system time

The end

Launcher Data (download as text)

Begin job on node23 at 2008-07-05 06:32:53
IDJOB=1084934
IDBENCH=57589
IDSOLVER=361
FILE ID=node23/1084934-1215232371
PBS_JOBID= 7881937
Free space on /tmp= 66516 MiB

SOLVER NAME= casper zao
BENCH NAME= CPAI08/csp/rand-8-20-5/normalized-rand-8-20-5-18-800-18_ext.xml
COMMAND LINE= HOME/casperzao BENCHNAME RANDOMSEED 
RUNSOLVER COMMAND LINE= /home/evaluation/evaluation/pub/bin/runsolver --timestamp -w /tmp/evaluation-result-1084934-1215232371/watcher-1084934-1215232371 -o /tmp/evaluation-result-1084934-1215232371/solver-1084934-1215232371 -C 1800 -W 2200 -M 900 --output-limit 1,15  HOME/casperzao HOME/instance-1084934-1215232371.xml 1246394727 

TIME LIMIT= 1800 seconds
MEMORY LIMIT= 900 MiB

MD5SUM BENCH= 1200f5c145087e54f9d054527a898e22
RANDOM SEED=1246394727

node23.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		: 3000.216
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		: 3000.216
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:       1649744 kB
Buffers:         43812 kB
Cached:         199892 kB
SwapCached:       6808 kB
Active:         274368 kB
Inactive:        77432 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1649744 kB
SwapTotal:     4192956 kB
SwapFree:      4180000 kB
Dirty:           24988 kB
Writeback:           0 kB
Mapped:         114516 kB
Slab:            39668 kB
Committed_AS:  3534372 kB
PageTables:       1952 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= 66468 MiB
End job on node23 at 2008-07-05 07:03:03