Trace number 1084750

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) 1800.04 1803.23

General information on the benchmark

Namecsp/rand-8-20-5/
normalized-rand-8-20-5-18-800-9_ext.xml
MD5SUM9c8ddf9c3eba4ea604759caf2f2ef92e
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 benchmark13.206
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
2.26/2.37	c Building = 1
2.86/2.97	c [ NumberOfVariables = 20 ]
2.86/2.97	c [ NumberOfConstraints = 18 ]
2.86/2.97	c [ SizeOfSearchSpace(log2) = 46.4386 ]
2.86/2.97	c SymmetrySearch = 1
11.82/12.29	c InitialPropagation = 1
11.92/12.33	c [ SizeOfSearchSpace(log2) = 46.4386 ]
11.92/12.33	c InitialSAC = 1
13.81/14.27	c [ SizeOfSearchSpace(log2) = 46.4386 ]
13.81/14.27	c Search(SampleFF) : 
154.43/156.11	c [ Sampling domwdeg ]
154.43/156.11	c [ Sampling impacts ]
154.43/156.11	c [ Sampling la ]
154.43/156.11	c [ SamplingScores: ]
154.43/156.11	c [ domwdeg+min = 3.53157e-06 | domwdeg+rnd = 2.02945e-06 ]
154.43/156.11	c [ impacts+min = 1.78663e-07 | impacts+rnd = 8.92297e-08 ]
154.43/156.11	c [ la+min = 1.91611e-10 | la+rnd = 9.58054e-10 ]
154.43/156.11	c [ domwdeg = 2.78051e-06 | impacts = 1.33946e-07 | la = 5.74832e-10 ]
154.43/156.11	c [ min = 1.23681e-06 | rand = 1.33946e-07 ]
154.43/156.11	c [ restarting at (0.1,5.12e-07) ]
155.42/157.16	c [ restarting at (0.25,2.048e-08) ]
156.51/158.24	c [ restarting at (0.625,5.12e-07) ]
158.49/160.22	c [ restarting at (1.5625,5.12e-06) ]
162.65/164.43	c [ restarting at (3.90625,1.3824e-05) ]
173.34/175.25	c [ restarting at (9.76562,1.5872e-05) ]
199.30/201.47	c [ restarting at (24.4141,5.1712e-05) ]
253.80/256.45	c [ restarting at (61.0352,0.000110182) ]
406.74/409.42	c [ restarting at (152.588,0.000520724) ]
788.29/791.19	c [ restarting at (381.47,0.00110387) ]
1742.03/1745.28	c [ restarting at (953.674,0.00237363) ]

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-1084750-1215231755/watcher-1084750-1215231755 -o /tmp/evaluation-result-1084750-1215231755/solver-1084750-1215231755 -C 1800 -W 2200 -M 900 --output-limit 1,15 HOME/casperzao HOME/instance-1084750-1215231755.xml 1941263241 

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: 1.96 1.98 1.99 4/81 10890
/proc/meminfo: memFree=204032/2055920 swapFree=4180096/4192956
[pid=10890] ppid=10888 vsize=1056 CPUtime=0
/proc/10890/stat : 10890 (casperzao) R 10888 10890 9060 0 -1 4194304 40 0 0 0 0 0 0 0 19 0 1 0 2002148127 1081344 26 996147200 134512640 135477443 4294956224 18446744073709551615 12407588 0 2147483391 4096 0 0 0 0 17 1 0 0
/proc/10890/statm: 264 26 20 235 0 3 0

[startup+0.0860131 s]
/proc/loadavg: 1.96 1.98 1.99 4/81 10890
/proc/meminfo: memFree=204032/2055920 swapFree=4180096/4192956
[pid=10890] ppid=10888 vsize=8784 CPUtime=0.07
/proc/10890/stat : 10890 (casperzao) R 10888 10890 9060 0 -1 4194304 1302 0 0 0 7 0 0 0 18 0 1 0 2002148127 8994816 1262 996147200 134512640 135477443 4294956224 18446744073709551615 4159773995 0 0 4096 0 0 0 0 17 1 0 0
/proc/10890/statm: 2196 1262 364 235 0 897 0
Current children cumulated CPU time (s) 0.07
Current children cumulated vsize (KiB) 8784

[startup+0.10101 s]
/proc/loadavg: 1.96 1.98 1.99 4/81 10890
/proc/meminfo: memFree=204032/2055920 swapFree=4180096/4192956
[pid=10890] ppid=10888 vsize=8784 CPUtime=0.08
/proc/10890/stat : 10890 (casperzao) R 10888 10890 9060 0 -1 4194304 1302 0 0 0 8 0 0 0 18 0 1 0 2002148127 8994816 1262 996147200 134512640 135477443 4294956224 18446744073709551615 134780673 0 0 4096 0 0 0 0 17 1 0 0
/proc/10890/statm: 2196 1262 364 235 0 897 0
Current children cumulated CPU time (s) 0.08
Current children cumulated vsize (KiB) 8784

[startup+0.301045 s]
/proc/loadavg: 1.96 1.98 1.99 4/81 10890
/proc/meminfo: memFree=204032/2055920 swapFree=4180096/4192956
[pid=10890] ppid=10888 vsize=15472 CPUtime=0.29
/proc/10890/stat : 10890 (casperzao) R 10888 10890 9060 0 -1 4194304 2978 0 0 0 28 1 0 0 19 0 1 0 2002148127 15843328 2938 996147200 134512640 135477443 4294956224 18446744073709551615 134784360 0 0 4096 0 0 0 0 17 1 0 0
/proc/10890/statm: 3868 2938 365 235 0 2569 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 15472

[startup+0.701087 s]
/proc/loadavg: 1.96 1.98 1.99 4/81 10890
/proc/meminfo: memFree=204032/2055920 swapFree=4180096/4192956
[pid=10890] ppid=10888 vsize=25636 CPUtime=0.69
/proc/10890/stat : 10890 (casperzao) R 10888 10890 9060 0 -1 4194304 5502 0 0 0 66 3 0 0 23 0 1 0 2002148127 26251264 5462 996147200 134512640 135477443 4294956224 18446744073709551615 134783657 0 0 4096 0 0 0 0 17 1 0 0
/proc/10890/statm: 6409 5462 365 235 0 5110 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 25636

[startup+1.50117 s]
/proc/loadavg: 1.96 1.98 1.99 3/82 10891
/proc/meminfo: memFree=175800/2055920 swapFree=4180096/4192956
[pid=10890] ppid=10888 vsize=45696 CPUtime=1.48
/proc/10890/stat : 10890 (casperzao) R 10888 10890 9060 0 -1 4194304 10539 0 0 0 143 5 0 0 25 0 1 0 2002148127 46792704 10499 996147200 134512640 135477443 4294956224 18446744073709551615 134780942 0 0 4096 0 0 0 0 17 1 0 0
/proc/10890/statm: 11424 10499 365 235 0 10125 0
Current children cumulated CPU time (s) 1.48
Current children cumulated vsize (KiB) 45696

[startup+3.10236 s]
/proc/loadavg: 1.96 1.98 1.99 3/82 10891
/proc/meminfo: memFree=147128/2055920 swapFree=4180096/4192956
[pid=10890] ppid=10888 vsize=247744 CPUtime=3.06
/proc/10890/stat : 10890 (casperzao) R 10888 10890 9060 0 -1 4194304 35419 0 0 0 291 15 0 0 25 0 1 0 2002148127 253689856 35379 996147200 134512640 135477443 4294956224 18446744073709551615 12842619 0 0 4096 0 0 0 0 17 1 0 0
/proc/10890/statm: 61936 35379 431 235 0 60637 0
Current children cumulated CPU time (s) 3.06
Current children cumulated vsize (KiB) 247744

[startup+6.3017 s]
/proc/loadavg: 2.04 2.00 2.00 3/82 10891
/proc/meminfo: memFree=14840/2055920 swapFree=4180096/4192956
[pid=10890] ppid=10888 vsize=547120 CPUtime=6.1
/proc/10890/stat : 10890 (casperzao) R 10888 10890 9060 0 -1 4194304 110290 0 0 0 562 48 0 0 25 0 1 0 2002148127 560250880 110250 996147200 134512640 135477443 4294956224 18446744073709551615 12848843 0 0 4096 0 0 0 0 17 1 0 0
/proc/10890/statm: 136780 110250 432 235 0 135481 0
Current children cumulated CPU time (s) 6.1
Current children cumulated vsize (KiB) 547120

[startup+12.7014 s]
/proc/loadavg: 2.04 2.00 2.00 3/82 10891
/proc/meminfo: memFree=181176/2055920 swapFree=4180096/4192956
[pid=10890] ppid=10888 vsize=229048 CPUtime=12.32
/proc/10890/stat : 10890 (casperzao) R 10888 10890 9060 0 -1 4194304 173158 0 0 0 1152 80 0 0 25 0 1 0 2002148127 234545152 30804 996147200 134512640 135477443 4294956224 18446744073709551615 135268218 0 0 4096 0 0 0 0 17 1 0 0
/proc/10890/statm: 57262 30804 456 235 0 55963 0
Current children cumulated CPU time (s) 12.32
Current children cumulated vsize (KiB) 229048

[startup+25.5018 s]
/proc/loadavg: 2.03 2.00 2.00 3/82 10891
/proc/meminfo: memFree=569080/2055920 swapFree=4180096/4192956
[pid=10890] ppid=10888 vsize=229048 CPUtime=25
/proc/10890/stat : 10890 (casperzao) R 10888 10890 9060 0 -1 4194304 173224 0 0 0 2420 80 0 0 25 0 1 0 2002148127 234545152 30870 996147200 134512640 135477443 4294956224 18446744073709551615 134600976 0 0 4096 0 0 0 0 17 1 0 0
/proc/10890/statm: 57262 30870 477 235 0 55963 0
Current children cumulated CPU time (s) 25
Current children cumulated vsize (KiB) 229048

[startup+51.1017 s]
/proc/loadavg: 2.09 2.02 2.00 3/82 10891
/proc/meminfo: memFree=544120/2055920 swapFree=4180096/4192956
[pid=10890] ppid=10888 vsize=229048 CPUtime=50.37
/proc/10890/stat : 10890 (casperzao) R 10888 10890 9060 0 -1 4194304 173296 0 0 0 4956 81 0 0 25 0 1 0 2002148127 234545152 30942 996147200 134512640 135477443 4294956224 18446744073709551615 134590286 0 0 4096 0 0 0 0 17 1 0 0
/proc/10890/statm: 57262 30942 479 235 0 55963 0
Current children cumulated CPU time (s) 50.37
Current children cumulated vsize (KiB) 229048

[startup+102.306 s]
/proc/loadavg: 2.11 2.03 2.01 3/82 10891
/proc/meminfo: memFree=493496/2055920 swapFree=4180096/4192956
[pid=10890] ppid=10888 vsize=229048 CPUtime=101.1
/proc/10890/stat : 10890 (casperzao) R 10888 10890 9060 0 -1 4194304 173316 0 0 0 10029 81 0 0 25 0 1 0 2002148127 234545152 30962 996147200 134512640 135477443 4294956224 18446744073709551615 134590310 0 0 4096 0 0 0 0 17 1 0 0
/proc/10890/statm: 57262 30962 479 235 0 55963 0
Current children cumulated CPU time (s) 101.1
Current children cumulated vsize (KiB) 229048

[startup+162.302 s]
/proc/loadavg: 2.04 2.02 2.00 3/82 10891
/proc/meminfo: memFree=435768/2055920 swapFree=4180096/4192956
[pid=10890] ppid=10888 vsize=229048 CPUtime=160.57
/proc/10890/stat : 10890 (casperzao) R 10888 10890 9060 0 -1 4194304 173317 0 0 0 15974 83 0 0 25 0 1 0 2002148127 234545152 30963 996147200 134512640 135477443 4294956224 18446744073709551615 134600988 0 0 4096 0 0 0 0 17 1 0 0
/proc/10890/statm: 57262 30963 480 235 0 55963 0
Current children cumulated CPU time (s) 160.57
Current children cumulated vsize (KiB) 229048

[startup+222.302 s]
/proc/loadavg: 2.01 2.02 2.00 3/82 10891
/proc/meminfo: memFree=370104/2055920 swapFree=4180096/4192956
[pid=10890] ppid=10888 vsize=229048 CPUtime=220.01
/proc/10890/stat : 10890 (casperzao) R 10888 10890 9060 0 -1 4194304 173318 0 0 0 21916 85 0 0 25 0 1 0 2002148127 234545152 30964 996147200 134512640 135477443 4294956224 18446744073709551615 134590289 0 0 4096 0 0 0 0 17 1 0 0
/proc/10890/statm: 57262 30964 480 235 0 55963 0
Current children cumulated CPU time (s) 220.01
Current children cumulated vsize (KiB) 229048

[startup+282.301 s]
/proc/loadavg: 2.00 2.01 2.00 3/70 10923
/proc/meminfo: memFree=1626008/2055920 swapFree=4180096/4192956
[pid=10890] ppid=10888 vsize=229048 CPUtime=279.69
/proc/10890/stat : 10890 (casperzao) R 10888 10890 9060 0 -1 4194304 173332 0 0 0 27880 89 0 0 25 0 1 0 2002148127 234545152 30978 996147200 134512640 135477443 4294956224 18446744073709551615 134590128 0 0 4096 0 0 0 0 17 0 0 0
/proc/10890/statm: 57262 30978 480 235 0 55963 0
Current children cumulated CPU time (s) 279.69
Current children cumulated vsize (KiB) 229048

[startup+342.302 s]
/proc/loadavg: 2.20 2.05 2.01 4/82 10968
/proc/meminfo: memFree=947448/2055920 swapFree=4180096/4192956
[pid=10890] ppid=10888 vsize=229048 CPUtime=339.66
/proc/10890/stat : 10890 (casperzao) R 10888 10890 9060 0 -1 4194304 173332 0 0 0 33876 90 0 0 25 0 1 0 2002148127 234545152 30978 996147200 134512640 135477443 4294956224 18446744073709551615 134590289 0 0 4096 0 0 0 0 17 0 0 0
/proc/10890/statm: 57262 30978 480 235 0 55963 0
Current children cumulated CPU time (s) 339.66
Current children cumulated vsize (KiB) 229048

[startup+402.302 s]
/proc/loadavg: 2.07 2.04 2.01 3/82 10968
/proc/meminfo: memFree=914168/2055920 swapFree=4180096/4192956
[pid=10890] ppid=10888 vsize=229048 CPUtime=399.64
/proc/10890/stat : 10890 (casperzao) R 10888 10890 9060 0 -1 4194304 173332 0 0 0 39873 91 0 0 25 0 1 0 2002148127 234545152 30978 996147200 134512640 135477443 4294956224 18446744073709551615 134590289 0 0 4096 0 0 0 0 17 0 0 0
/proc/10890/statm: 57262 30978 480 235 0 55963 0
Current children cumulated CPU time (s) 399.64
Current children cumulated vsize (KiB) 229048

[startup+462.301 s]
/proc/loadavg: 2.02 2.03 2.00 3/74 10969
/proc/meminfo: memFree=1442360/2055920 swapFree=4180096/4192956
[pid=10890] ppid=10888 vsize=229048 CPUtime=459.61
/proc/10890/stat : 10890 (casperzao) R 10888 10890 9060 0 -1 4194304 173332 0 0 0 45870 91 0 0 25 0 1 0 2002148127 234545152 30978 996147200 134512640 135477443 4294956224 18446744073709551615 134590286 0 0 4096 0 0 0 0 17 0 0 0
/proc/10890/statm: 57262 30978 480 235 0 55963 0
Current children cumulated CPU time (s) 459.61
Current children cumulated vsize (KiB) 229048

[startup+522.302 s]
/proc/loadavg: 2.01 2.02 2.00 3/74 10969
/proc/meminfo: memFree=1440760/2055920 swapFree=4180096/4192956
[pid=10890] ppid=10888 vsize=229048 CPUtime=519.59
/proc/10890/stat : 10890 (casperzao) R 10888 10890 9060 0 -1 4194304 173332 0 0 0 51868 91 0 0 25 0 1 0 2002148127 234545152 30978 996147200 134512640 135477443 4294956224 18446744073709551615 134590286 0 0 4096 0 0 0 0 17 0 0 0
/proc/10890/statm: 57262 30978 480 235 0 55963 0
Current children cumulated CPU time (s) 519.59
Current children cumulated vsize (KiB) 229048

[startup+582.302 s]
/proc/loadavg: 2.00 2.02 2.00 3/74 10969
/proc/meminfo: memFree=1440376/2055920 swapFree=4180096/4192956
[pid=10890] ppid=10888 vsize=229048 CPUtime=579.57
/proc/10890/stat : 10890 (casperzao) R 10888 10890 9060 0 -1 4194304 173332 0 0 0 57865 92 0 0 25 0 1 0 2002148127 234545152 30978 996147200 134512640 135477443 4294956224 18446744073709551615 134600955 0 0 4096 0 0 0 0 17 0 0 0
/proc/10890/statm: 57262 30978 480 235 0 55963 0
Current children cumulated CPU time (s) 579.57
Current children cumulated vsize (KiB) 229048

[startup+642.301 s]
/proc/loadavg: 2.00 2.01 2.00 3/74 10969
/proc/meminfo: memFree=1440120/2055920 swapFree=4180096/4192956
[pid=10890] ppid=10888 vsize=229048 CPUtime=639.56
/proc/10890/stat : 10890 (casperzao) R 10888 10890 9060 0 -1 4194304 173332 0 0 0 63864 92 0 0 25 0 1 0 2002148127 234545152 30978 996147200 134512640 135477443 4294956224 18446744073709551615 134600976 0 0 4096 0 0 0 0 17 0 0 0
/proc/10890/statm: 57262 30978 480 235 0 55963 0
Current children cumulated CPU time (s) 639.56
Current children cumulated vsize (KiB) 229048


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

[startup+822.301 s]
/proc/loadavg: 2.00 2.00 2.00 3/74 10969
/proc/meminfo: memFree=1439352/2055920 swapFree=4180096/4192956
[pid=10890] ppid=10888 vsize=229048 CPUtime=819.48
/proc/10890/stat : 10890 (casperzao) R 10888 10890 9060 0 -1 4194304 173332 0 0 0 81856 92 0 0 25 0 1 0 2002148127 234545152 30978 996147200 134512640 135477443 4294956224 18446744073709551615 134590244 0 0 4096 0 0 0 0 17 0 0 0
/proc/10890/statm: 57262 30978 480 235 0 55963 0
Current children cumulated CPU time (s) 819.48
Current children cumulated vsize (KiB) 229048

[startup+882.302 s]
/proc/loadavg: 2.00 2.00 2.00 3/74 10969
/proc/meminfo: memFree=1439160/2055920 swapFree=4180096/4192956
[pid=10890] ppid=10888 vsize=229048 CPUtime=879.45
/proc/10890/stat : 10890 (casperzao) R 10888 10890 9060 0 -1 4194304 173332 0 0 0 87853 92 0 0 25 0 1 0 2002148127 234545152 30978 996147200 134512640 135477443 4294956224 18446744073709551615 134590289 0 0 4096 0 0 0 0 17 0 0 0
/proc/10890/statm: 57262 30978 480 235 0 55963 0
Current children cumulated CPU time (s) 879.45
Current children cumulated vsize (KiB) 229048

[startup+942.301 s]
/proc/loadavg: 2.00 2.00 2.00 3/74 10969
/proc/meminfo: memFree=1438968/2055920 swapFree=4180096/4192956
[pid=10890] ppid=10888 vsize=229048 CPUtime=939.43
/proc/10890/stat : 10890 (casperzao) R 10888 10890 9060 0 -1 4194304 173332 0 0 0 93851 92 0 0 25 0 1 0 2002148127 234545152 30978 996147200 134512640 135477443 4294956224 18446744073709551615 134600896 0 0 4096 0 0 0 0 17 0 0 0
/proc/10890/statm: 57262 30978 480 235 0 55963 0
Current children cumulated CPU time (s) 939.43
Current children cumulated vsize (KiB) 229048

[startup+1002.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/74 10969
/proc/meminfo: memFree=1438776/2055920 swapFree=4180096/4192956
[pid=10890] ppid=10888 vsize=229048 CPUtime=999.41
/proc/10890/stat : 10890 (casperzao) R 10888 10890 9060 0 -1 4194304 173339 0 0 0 99849 92 0 0 25 0 1 0 2002148127 234545152 30985 996147200 134512640 135477443 4294956224 18446744073709551615 134590300 0 0 4096 0 0 0 0 17 0 0 0
/proc/10890/statm: 57262 30985 480 235 0 55963 0
Current children cumulated CPU time (s) 999.41
Current children cumulated vsize (KiB) 229048

[startup+1062.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/74 10969
/proc/meminfo: memFree=1438584/2055920 swapFree=4180096/4192956
[pid=10890] ppid=10888 vsize=229048 CPUtime=1059.38
/proc/10890/stat : 10890 (casperzao) R 10888 10890 9060 0 -1 4194304 173339 0 0 0 105846 92 0 0 25 0 1 0 2002148127 234545152 30985 996147200 134512640 135477443 4294956224 18446744073709551615 134583296 0 0 4096 0 0 0 0 17 0 0 0
/proc/10890/statm: 57262 30985 480 235 0 55963 0
Current children cumulated CPU time (s) 1059.38
Current children cumulated vsize (KiB) 229048

[startup+1122.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/74 10969
/proc/meminfo: memFree=1438392/2055920 swapFree=4180096/4192956
[pid=10890] ppid=10888 vsize=229048 CPUtime=1119.36
/proc/10890/stat : 10890 (casperzao) R 10888 10890 9060 0 -1 4194304 173339 0 0 0 111844 92 0 0 25 0 1 0 2002148127 234545152 30985 996147200 134512640 135477443 4294956224 18446744073709551615 135268218 0 0 4096 0 0 0 0 17 0 0 0
/proc/10890/statm: 57262 30985 480 235 0 55963 0
Current children cumulated CPU time (s) 1119.36
Current children cumulated vsize (KiB) 229048

[startup+1182.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/74 10971
/proc/meminfo: memFree=1438264/2055920 swapFree=4180096/4192956
[pid=10890] ppid=10888 vsize=229048 CPUtime=1179.33
/proc/10890/stat : 10890 (casperzao) R 10888 10890 9060 0 -1 4194304 173339 0 0 0 117841 92 0 0 25 0 1 0 2002148127 234545152 30985 996147200 134512640 135477443 4294956224 18446744073709551615 134590327 0 0 4096 0 0 0 0 17 0 0 0
/proc/10890/statm: 57262 30985 480 235 0 55963 0
Current children cumulated CPU time (s) 1179.33
Current children cumulated vsize (KiB) 229048

[startup+1242.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/74 10971
/proc/meminfo: memFree=1438072/2055920 swapFree=4180096/4192956
[pid=10890] ppid=10888 vsize=229048 CPUtime=1239.31
/proc/10890/stat : 10890 (casperzao) R 10888 10890 9060 0 -1 4194304 173339 0 0 0 123839 92 0 0 25 0 1 0 2002148127 234545152 30985 996147200 134512640 135477443 4294956224 18446744073709551615 134609644 0 0 4096 0 0 0 0 17 0 0 0
/proc/10890/statm: 57262 30985 480 235 0 55963 0
Current children cumulated CPU time (s) 1239.31
Current children cumulated vsize (KiB) 229048

[startup+1302.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/74 10971
/proc/meminfo: memFree=1437880/2055920 swapFree=4180096/4192956
[pid=10890] ppid=10888 vsize=229048 CPUtime=1299.29
/proc/10890/stat : 10890 (casperzao) R 10888 10890 9060 0 -1 4194304 173341 0 0 0 129837 92 0 0 25 0 1 0 2002148127 234545152 30987 996147200 134512640 135477443 4294956224 18446744073709551615 134590185 0 0 4096 0 0 0 0 17 0 0 0
/proc/10890/statm: 57262 30987 480 235 0 55963 0
Current children cumulated CPU time (s) 1299.29
Current children cumulated vsize (KiB) 229048

[startup+1362.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/74 10971
/proc/meminfo: memFree=1437880/2055920 swapFree=4180096/4192956
[pid=10890] ppid=10888 vsize=229048 CPUtime=1359.27
/proc/10890/stat : 10890 (casperzao) R 10888 10890 9060 0 -1 4194304 173343 0 0 0 135835 92 0 0 25 0 1 0 2002148127 234545152 30989 996147200 134512640 135477443 4294956224 18446744073709551615 134590289 0 0 4096 0 0 0 0 17 0 0 0
/proc/10890/statm: 57262 30989 480 235 0 55963 0
Current children cumulated CPU time (s) 1359.27
Current children cumulated vsize (KiB) 229048

[startup+1422.31 s]
/proc/loadavg: 2.00 2.00 2.00 3/74 10971
/proc/meminfo: memFree=1437688/2055920 swapFree=4180096/4192956
[pid=10890] ppid=10888 vsize=229048 CPUtime=1419.26
/proc/10890/stat : 10890 (casperzao) R 10888 10890 9060 0 -1 4194304 173343 0 0 0 141833 93 0 0 25 0 1 0 2002148127 234545152 30989 996147200 134512640 135477443 4294956224 18446744073709551615 134590286 0 0 4096 0 0 0 0 17 0 0 0
/proc/10890/statm: 57262 30989 480 235 0 55963 0
Current children cumulated CPU time (s) 1419.26
Current children cumulated vsize (KiB) 229048

[startup+1482.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/74 10971
/proc/meminfo: memFree=1437624/2055920 swapFree=4180096/4192956
[pid=10890] ppid=10888 vsize=229048 CPUtime=1479.23
/proc/10890/stat : 10890 (casperzao) R 10888 10890 9060 0 -1 4194304 173343 0 0 0 147830 93 0 0 25 0 1 0 2002148127 234545152 30989 996147200 134512640 135477443 4294956224 18446744073709551615 134590291 0 0 4096 0 0 0 0 17 0 0 0
/proc/10890/statm: 57262 30989 480 235 0 55963 0
Current children cumulated CPU time (s) 1479.23
Current children cumulated vsize (KiB) 229048

[startup+1542.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/74 10971
/proc/meminfo: memFree=1437560/2055920 swapFree=4180096/4192956
[pid=10890] ppid=10888 vsize=229048 CPUtime=1539.21
/proc/10890/stat : 10890 (casperzao) R 10888 10890 9060 0 -1 4194304 173343 0 0 0 153828 93 0 0 25 0 1 0 2002148127 234545152 30989 996147200 134512640 135477443 4294956224 18446744073709551615 134590286 0 0 4096 0 0 0 0 17 0 0 0
/proc/10890/statm: 57262 30989 480 235 0 55963 0
Current children cumulated CPU time (s) 1539.21
Current children cumulated vsize (KiB) 229048

[startup+1602.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/74 10971
/proc/meminfo: memFree=1437496/2055920 swapFree=4180096/4192956
[pid=10890] ppid=10888 vsize=229048 CPUtime=1599.18
/proc/10890/stat : 10890 (casperzao) R 10888 10890 9060 0 -1 4194304 173343 0 0 0 159825 93 0 0 25 0 1 0 2002148127 234545152 30989 996147200 134512640 135477443 4294956224 18446744073709551615 134600925 0 0 4096 0 0 0 0 17 0 0 0
/proc/10890/statm: 57262 30989 480 235 0 55963 0
Current children cumulated CPU time (s) 1599.18
Current children cumulated vsize (KiB) 229048

[startup+1662.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/74 10971
/proc/meminfo: memFree=1437368/2055920 swapFree=4180096/4192956
[pid=10890] ppid=10888 vsize=229048 CPUtime=1659.16
/proc/10890/stat : 10890 (casperzao) R 10888 10890 9060 0 -1 4194304 173343 0 0 0 165823 93 0 0 25 0 1 0 2002148127 234545152 30989 996147200 134512640 135477443 4294956224 18446744073709551615 134583296 0 0 4096 0 0 0 0 17 0 0 0
/proc/10890/statm: 57262 30989 480 235 0 55963 0
Current children cumulated CPU time (s) 1659.16
Current children cumulated vsize (KiB) 229048

[startup+1722.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/74 10971
/proc/meminfo: memFree=1437368/2055920 swapFree=4180096/4192956
[pid=10890] ppid=10888 vsize=229048 CPUtime=1719.14
/proc/10890/stat : 10890 (casperzao) R 10888 10890 9060 0 -1 4194304 173343 0 0 0 171821 93 0 0 25 0 1 0 2002148127 234545152 30989 996147200 134512640 135477443 4294956224 18446744073709551615 134600876 0 0 4096 0 0 0 0 17 0 0 0
/proc/10890/statm: 57262 30989 480 235 0 55963 0
Current children cumulated CPU time (s) 1719.14
Current children cumulated vsize (KiB) 229048

[startup+1782.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/74 10971
/proc/meminfo: memFree=1437112/2055920 swapFree=4180096/4192956
[pid=10890] ppid=10888 vsize=229048 CPUtime=1779.11
/proc/10890/stat : 10890 (casperzao) R 10888 10890 9060 0 -1 4194304 173343 0 0 0 177818 93 0 0 25 0 1 0 2002148127 234545152 30989 996147200 134512640 135477443 4294956224 18446744073709551615 134590283 0 0 4096 0 0 0 0 17 0 0 0
/proc/10890/statm: 57262 30989 480 235 0 55963 0
Current children cumulated CPU time (s) 1779.11
Current children cumulated vsize (KiB) 229048



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1803.2 s]
/proc/loadavg: 2.00 2.00 2.00 3/74 10971
/proc/meminfo: memFree=1437112/2055920 swapFree=4180096/4192956
[pid=10890] ppid=10888 vsize=229048 CPUtime=1800.01
/proc/10890/stat : 10890 (casperzao) R 10888 10890 9060 0 -1 4194304 173343 0 0 0 179908 93 0 0 25 0 1 0 2002148127 234545152 30989 996147200 134512640 135477443 4294956224 18446744073709551615 134583296 0 0 4096 0 0 0 0 17 0 0 0
/proc/10890/statm: 57262 30989 480 235 0 55963 0
Current children cumulated CPU time (s) 1800.01
Current children cumulated vsize (KiB) 229048

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): 1803.23
CPU time (s): 1800.04
CPU user time (s): 1799.09
CPU system time (s): 0.955854
CPU usage (%): 99.8233
Max. virtual memory (cumulated for all children) (KiB): 852484

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1799.09
system time used= 0.955854
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 173343
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= 11362

runsolver used 2.22766 second user time and 5.77212 second system time

The end

Launcher Data (download as text)

Begin job on node42 at 2008-07-05 06:22:37
IDJOB=1084750
IDBENCH=57581
IDSOLVER=361
FILE ID=node42/1084750-1215231755
PBS_JOBID= 7881841
Free space on /tmp= 65120 MiB

SOLVER NAME= casper zao
BENCH NAME= CPAI08/csp/rand-8-20-5/normalized-rand-8-20-5-18-800-9_ext.xml
COMMAND LINE= HOME/casperzao BENCHNAME RANDOMSEED 
RUNSOLVER COMMAND LINE= /home/evaluation/evaluation/pub/bin/runsolver --timestamp -w /tmp/evaluation-result-1084750-1215231755/watcher-1084750-1215231755 -o /tmp/evaluation-result-1084750-1215231755/solver-1084750-1215231755 -C 1800 -W 2200 -M 900 --output-limit 1,15  HOME/casperzao HOME/instance-1084750-1215231755.xml 1941263241 

TIME LIMIT= 1800 seconds
MEMORY LIMIT= 900 MiB

MD5SUM BENCH= 9c8ddf9c3eba4ea604759caf2f2ef92e
RANDOM SEED=1941263241

node42.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		: 3000.214
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		: 3000.214
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:        204512 kB
Buffers:         40152 kB
Cached:        1629216 kB
SwapCached:       7172 kB
Active:         843008 kB
Inactive:       913696 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:        204512 kB
SwapTotal:     4192956 kB
SwapFree:      4180096 kB
Dirty:          208664 kB
Writeback:           0 kB
Mapped:         100832 kB
Slab:            79700 kB
Committed_AS:  4382812 kB
PageTables:       2084 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= 66392 MiB
End job on node42 at 2008-07-05 06:52:42