Trace number 1056142

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 zito? 1408.4 1414.95

General information on the benchmark

Namecsp/largeQueens/
normalized-queens-1000.xml
MD5SUM78313dcdeb39aaad2168896beb466d7e
Bench Category2-ARY-INT (binary constraints in intension)
Best result obtained on this benchmark
Best CPU time to get the best result obtained on this benchmark
Satisfiable
(Un)Satisfiability was proved
Number of variables1000
Number of constraints499500
Maximum constraint arity2
Maximum domain size1000
Number of constraints which are defined in extension0
Number of constraints which are defined in intension499500
Global constraints used (with number of constraints)

Solver Data (download as text)

0.18/0.23	c [ This is CaSPERzito (C) mvc@di.fct.unl.pt ]
0.18/0.23	c Parsing = 1
18.43/18.68	c Building = 1
21.01/21.29	c [ NumberOfVariables = 1000 ]
21.01/21.29	c [ NumberOfConstraints = 499500 ]
21.01/21.29	c [ SizeOfSearchSpace(log2) = 9965.78 ]
21.01/21.29	c SymmetrySearch = (OutOfMemory)
21.50/21.76	c [ Proceeding without symmetry breaking ]
22.10/22.31	c InitialPropagation = 1
23.49/23.70	c [ SizeOfSearchSpace(log2) = 9965.78 ]
23.49/23.70	c InitialSAC = (Timeout)
26.77/27.04	c [ SizeOfSearchSpace(log2) = 9965.78 ]
26.77/27.04	c Search(DomWDeg) = (OutOfMemory)
1408.24/1414.81	c Exiting ...
1408.24/1414.81	s UNKNOWN

Verifier Data (download as text)

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

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-1056142-1215061811/watcher-1056142-1215061811 -o /tmp/evaluation-result-1056142-1215061811/solver-1056142-1215061811 -C 1800 -W 2200 -M 900 --output-limit 1,15 HOME/casperzito HOME/instance-1056142-1215061811.xml 1210219234 

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: 2.00 2.00 2.00 4/72 13878
/proc/meminfo: memFree=1529736/2055920 swapFree=4120836/4192956
[pid=13878] ppid=13876 vsize=18572 CPUtime=0
/proc/13878/stat : 13878 (runsolver) R 13876 13878 8768 0 -1 4194368 15 0 0 0 0 0 0 0 20 0 1 0 1294427362 19017728 292 996147200 4194304 4296836 548682068480 18446744073709551615 273952599335 0 0 4096 24578 0 0 0 17 1 0 0
/proc/13878/statm: 4643 292 257 25 0 2626 0

[startup+0.070171 s]
/proc/loadavg: 2.00 2.00 2.00 4/72 13878
/proc/meminfo: memFree=1529736/2055920 swapFree=4120836/4192956
[pid=13878] ppid=13876 vsize=8180 CPUtime=0.05
/proc/13878/stat : 13878 (casperzito) R 13876 13878 8768 0 -1 4194304 1150 0 0 0 5 0 0 0 18 0 1 0 1294427362 8376320 1110 996147200 134512640 135472138 4294956224 18446744073709551615 134784392 0 0 4096 0 0 0 0 17 1 0 0
/proc/13878/statm: 2045 1110 368 234 0 747 0
Current children cumulated CPU time (s) 0.05
Current children cumulated vsize (KiB) 8180

[startup+0.101174 s]
/proc/loadavg: 2.00 2.00 2.00 4/72 13878
/proc/meminfo: memFree=1529736/2055920 swapFree=4120836/4192956
[pid=13878] ppid=13876 vsize=8576 CPUtime=0.08
/proc/13878/stat : 13878 (casperzito) R 13876 13878 8768 0 -1 4194304 1249 0 0 0 8 0 0 0 18 0 1 0 1294427362 8781824 1209 996147200 134512640 135472138 4294956224 18446744073709551615 134777632 0 0 4096 0 0 0 0 17 1 0 0
/proc/13878/statm: 2144 1209 368 234 0 846 0
Current children cumulated CPU time (s) 0.08
Current children cumulated vsize (KiB) 8576

[startup+0.301214 s]
/proc/loadavg: 2.00 2.00 2.00 4/72 13878
/proc/meminfo: memFree=1529736/2055920 swapFree=4120836/4192956
[pid=13878] ppid=13876 vsize=11084 CPUtime=0.28
/proc/13878/stat : 13878 (casperzito) R 13876 13878 8768 0 -1 4194304 1875 0 0 0 28 0 0 0 19 0 1 0 1294427362 11350016 1835 996147200 134512640 135472138 4294956224 18446744073709551615 134799249 0 0 4096 0 0 0 0 17 1 0 0
/proc/13878/statm: 2771 1835 368 234 0 1473 0
Current children cumulated CPU time (s) 0.28
Current children cumulated vsize (KiB) 11084

[startup+0.701295 s]
/proc/loadavg: 2.00 2.00 2.00 4/72 13878
/proc/meminfo: memFree=1529736/2055920 swapFree=4120836/4192956
[pid=13878] ppid=13876 vsize=15836 CPUtime=0.68
/proc/13878/stat : 13878 (casperzito) R 13876 13878 8768 0 -1 4194304 3069 0 0 0 67 1 0 0 23 0 1 0 1294427362 16216064 3029 996147200 134512640 135472138 4294956224 18446744073709551615 4158772336 0 0 4096 0 0 0 0 17 1 0 0
/proc/13878/statm: 3959 3029 368 234 0 2661 0
Current children cumulated CPU time (s) 0.68
Current children cumulated vsize (KiB) 15836

[startup+1.50145 s]
/proc/loadavg: 2.00 2.00 2.00 3/73 13879
/proc/meminfo: memFree=1515328/2055920 swapFree=4120836/4192956
[pid=13878] ppid=13876 vsize=25208 CPUtime=1.47
/proc/13878/stat : 13878 (casperzito) R 13876 13878 8768 0 -1 4194304 5408 0 0 0 145 2 0 0 25 0 1 0 1294427362 25812992 5368 996147200 134512640 135472138 4294956224 18446744073709551615 4160505748 0 0 4096 0 0 0 0 17 1 0 0
/proc/13878/statm: 6302 5368 368 234 0 5004 0
Current children cumulated CPU time (s) 1.47
Current children cumulated vsize (KiB) 25208

[startup+3.10177 s]
/proc/loadavg: 2.00 2.00 2.00 3/73 13879
/proc/meminfo: memFree=1500736/2055920 swapFree=4120836/4192956
[pid=13878] ppid=13876 vsize=43292 CPUtime=3.07
/proc/13878/stat : 13878 (casperzito) R 13876 13878 8768 0 -1 4194304 9932 0 0 0 301 6 0 0 25 0 1 0 1294427362 44331008 9892 996147200 134512640 135472138 4294956224 18446744073709551615 4158915983 0 0 4096 0 0 0 0 17 1 0 0
/proc/13878/statm: 10823 9892 368 234 0 9525 0
Current children cumulated CPU time (s) 3.07
Current children cumulated vsize (KiB) 43292

[startup+6.30139 s]
/proc/loadavg: 2.00 2.00 2.00 3/73 13879
/proc/meminfo: memFree=1467136/2055920 swapFree=4120836/4192956
[pid=13878] ppid=13876 vsize=78536 CPUtime=6.23
/proc/13878/stat : 13878 (casperzito) R 13876 13878 8768 0 -1 4194304 18746 0 0 0 611 12 0 0 25 0 1 0 1294427362 80420864 18706 996147200 134512640 135472138 4294956224 18446744073709551615 134785004 0 0 4096 0 0 0 0 17 1 0 0
/proc/13878/statm: 19634 18706 368 234 0 18336 0
Current children cumulated CPU time (s) 6.23
Current children cumulated vsize (KiB) 78536

[startup+12.7017 s]
/proc/loadavg: 2.00 2.00 2.00 3/73 13879
/proc/meminfo: memFree=1395264/2055920 swapFree=4120836/4192956
[pid=13878] ppid=13876 vsize=148100 CPUtime=12.58
/proc/13878/stat : 13878 (casperzito) R 13876 13878 8768 0 -1 4194304 36123 0 0 0 1235 23 0 0 25 0 1 0 1294427362 151654400 36083 996147200 134512640 135472138 4294956224 18446744073709551615 134749081 0 0 4096 0 0 0 0 17 1 0 0
/proc/13878/statm: 37025 36083 368 234 0 35727 0
Current children cumulated CPU time (s) 12.58
Current children cumulated vsize (KiB) 148100

[startup+25.5012 s]
/proc/loadavg: 2.00 2.00 2.00 3/73 13879
/proc/meminfo: memFree=694784/2055920 swapFree=4120836/4192956
[pid=13878] ppid=13876 vsize=876872 CPUtime=25.28
/proc/13878/stat : 13878 (casperzito) R 13876 13878 8768 0 -1 4194304 209665 0 0 0 2432 96 0 0 25 0 1 0 1294427362 897916928 209137 996147200 134512640 135472138 4294956224 18446744073709551615 134928574 0 0 4096 0 0 0 0 17 1 0 0
/proc/13878/statm: 219218 209137 479 234 0 217920 0
Current children cumulated CPU time (s) 25.28
Current children cumulated vsize (KiB) 876872

[startup+51.1012 s]
/proc/loadavg: 2.00 2.00 2.00 3/73 13879
/proc/meminfo: memFree=694592/2055920 swapFree=4120836/4192956
[pid=13878] ppid=13876 vsize=876872 CPUtime=50.63
/proc/13878/stat : 13878 (casperzito) R 13876 13878 8768 0 -1 4194304 209701 0 0 0 4967 96 0 0 25 0 1 0 1294427362 897916928 209173 996147200 134512640 135472138 4294956224 18446744073709551615 135202769 0 0 4096 0 0 0 0 17 1 0 0
/proc/13878/statm: 219218 209173 495 234 0 217920 0
Current children cumulated CPU time (s) 50.63
Current children cumulated vsize (KiB) 876872

[startup+102.306 s]
/proc/loadavg: 2.00 2.00 2.00 3/73 13879
/proc/meminfo: memFree=694592/2055920 swapFree=4120836/4192956
[pid=13878] ppid=13876 vsize=876876 CPUtime=101.44
/proc/13878/stat : 13878 (casperzito) R 13876 13878 8768 0 -1 4194304 209721 0 0 0 10048 96 0 0 25 0 1 0 1294427362 897921024 209193 996147200 134512640 135472138 4294956224 18446744073709551615 135202769 0 0 4096 0 0 0 0 17 1 0 0
/proc/13878/statm: 219219 209193 495 234 0 217921 0
Current children cumulated CPU time (s) 101.44
Current children cumulated vsize (KiB) 876876

[startup+162.301 s]
/proc/loadavg: 2.00 2.00 2.00 3/73 13879
/proc/meminfo: memFree=694400/2055920 swapFree=4120836/4192956
[pid=13878] ppid=13876 vsize=876880 CPUtime=160.97
/proc/13878/stat : 13878 (casperzito) R 13876 13878 8768 0 -1 4194304 209749 0 0 0 16001 96 0 0 25 0 1 0 1294427362 897925120 209221 996147200 134512640 135472138 4294956224 18446744073709551615 135202728 0 0 4096 0 0 0 0 17 1 0 0
/proc/13878/statm: 219220 209221 495 234 0 217922 0
Current children cumulated CPU time (s) 160.97
Current children cumulated vsize (KiB) 876880

[startup+222.303 s]
/proc/loadavg: 2.00 2.00 2.00 3/73 13879
/proc/meminfo: memFree=694272/2055920 swapFree=4120836/4192956
[pid=13878] ppid=13876 vsize=876880 CPUtime=220.51
/proc/13878/stat : 13878 (casperzito) R 13876 13878 8768 0 -1 4194304 209806 0 0 0 21955 96 0 0 25 0 1 0 1294427362 897925120 209278 996147200 134512640 135472138 4294956224 18446744073709551615 135202779 0 0 4096 0 0 0 0 17 1 0 0
/proc/13878/statm: 219220 209278 495 234 0 217922 0
Current children cumulated CPU time (s) 220.51
Current children cumulated vsize (KiB) 876880

[startup+282.302 s]
/proc/loadavg: 2.00 2.00 2.00 3/73 13879
/proc/meminfo: memFree=694080/2055920 swapFree=4120836/4192956
[pid=13878] ppid=13876 vsize=876884 CPUtime=280.06
/proc/13878/stat : 13878 (casperzito) R 13876 13878 8768 0 -1 4194304 209815 0 0 0 27909 97 0 0 25 0 1 0 1294427362 897929216 209287 996147200 134512640 135472138 4294956224 18446744073709551615 135202769 0 0 4096 0 0 0 0 17 1 0 0
/proc/13878/statm: 219221 209287 495 234 0 217923 0
Current children cumulated CPU time (s) 280.06
Current children cumulated vsize (KiB) 876884

[startup+342.302 s]
/proc/loadavg: 2.00 2.00 2.00 3/73 13879
/proc/meminfo: memFree=694080/2055920 swapFree=4120836/4192956
[pid=13878] ppid=13876 vsize=876884 CPUtime=339.6
/proc/13878/stat : 13878 (casperzito) R 13876 13878 8768 0 -1 4194304 209843 0 0 0 33863 97 0 0 25 0 1 0 1294427362 897929216 209315 996147200 134512640 135472138 4294956224 18446744073709551615 135202769 0 0 4096 0 0 0 0 17 1 0 0
/proc/13878/statm: 219221 209315 495 234 0 217923 0
Current children cumulated CPU time (s) 339.6
Current children cumulated vsize (KiB) 876884

[startup+402.301 s]
/proc/loadavg: 2.00 2.00 2.00 3/73 13879
/proc/meminfo: memFree=693888/2055920 swapFree=4120836/4192956
[pid=13878] ppid=13876 vsize=876888 CPUtime=399.14
/proc/13878/stat : 13878 (casperzito) R 13876 13878 8768 0 -1 4194304 209885 0 0 0 39817 97 0 0 25 0 1 0 1294427362 897933312 209357 996147200 134512640 135472138 4294956224 18446744073709551615 135202769 0 0 4096 0 0 0 0 17 1 0 0
/proc/13878/statm: 219222 209357 495 234 0 217924 0
Current children cumulated CPU time (s) 399.14
Current children cumulated vsize (KiB) 876888

[startup+462.301 s]
/proc/loadavg: 2.00 2.00 2.00 3/73 13879
/proc/meminfo: memFree=693824/2055920 swapFree=4120836/4192956
[pid=13878] ppid=13876 vsize=876888 CPUtime=458.68
/proc/13878/stat : 13878 (casperzito) R 13876 13878 8768 0 -1 4194304 209885 0 0 0 45771 97 0 0 25 0 1 0 1294427362 897933312 209357 996147200 134512640 135472138 4294956224 18446744073709551615 135202769 0 0 4096 0 0 0 0 17 1 0 0
/proc/13878/statm: 219222 209357 495 234 0 217924 0
Current children cumulated CPU time (s) 458.68
Current children cumulated vsize (KiB) 876888

[startup+522.303 s]
/proc/loadavg: 2.00 2.00 2.00 3/73 13879
/proc/meminfo: memFree=693824/2055920 swapFree=4120836/4192956
[pid=13878] ppid=13876 vsize=876888 CPUtime=518.22
/proc/13878/stat : 13878 (casperzito) R 13876 13878 8768 0 -1 4194304 209924 0 0 0 51725 97 0 0 25 0 1 0 1294427362 897933312 209396 996147200 134512640 135472138 4294956224 18446744073709551615 135202769 0 0 4096 0 0 0 0 17 1 0 0
/proc/13878/statm: 219222 209396 495 234 0 217924 0
Current children cumulated CPU time (s) 518.22
Current children cumulated vsize (KiB) 876888

[startup+582.302 s]
/proc/loadavg: 2.00 2.00 2.00 3/73 13879
/proc/meminfo: memFree=693248/2055920 swapFree=4120836/4192956
[pid=13878] ppid=13876 vsize=876888 CPUtime=577.76
/proc/13878/stat : 13878 (casperzito) R 13876 13878 8768 0 -1 4194304 210053 0 0 0 57679 97 0 0 25 0 1 0 1294427362 897933312 209525 996147200 134512640 135472138 4294956224 18446744073709551615 135202728 0 0 4096 0 0 0 0 17 1 0 0
/proc/13878/statm: 219222 209525 495 234 0 217924 0
Current children cumulated CPU time (s) 577.76
Current children cumulated vsize (KiB) 876888

[startup+642.302 s]
/proc/loadavg: 2.00 2.00 2.00 3/73 13879
/proc/meminfo: memFree=693056/2055920 swapFree=4120836/4192956
[pid=13878] ppid=13876 vsize=876900 CPUtime=637.31
/proc/13878/stat : 13878 (casperzito) R 13876 13878 8768 0 -1 4194304 210076 0 0 0 63633 98 0 0 25 0 1 0 1294427362 897945600 209548 996147200 134512640 135472138 4294956224 18446744073709551615 135202769 0 0 4096 0 0 0 0 17 1 0 0
/proc/13878/statm: 219225 209548 495 234 0 217927 0
Current children cumulated CPU time (s) 637.31
Current children cumulated vsize (KiB) 876900


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

/proc/meminfo: memFree=624256/2055920 swapFree=4120836/4192956
[pid=13878] ppid=13876 vsize=876900 CPUtime=756.39
/proc/13878/stat : 13878 (casperzito) R 13876 13878 8768 0 -1 4194304 210076 0 0 0 75540 99 0 0 25 0 1 0 1294427362 897945600 209548 996147200 134512640 135472138 4294956224 18446744073709551615 135202728 0 0 4096 0 0 0 0 17 1 0 0
/proc/13878/statm: 219225 209548 495 234 0 217927 0
Current children cumulated CPU time (s) 756.39
Current children cumulated vsize (KiB) 876900

[startup+822.302 s]
/proc/loadavg: 2.06 2.02 2.00 3/73 14005
/proc/meminfo: memFree=669128/2055920 swapFree=4120836/4192956
[pid=13878] ppid=13876 vsize=876900 CPUtime=816.25
/proc/13878/stat : 13878 (casperzito) R 13876 13878 8768 0 -1 4194304 214210 0 0 0 81523 102 0 0 25 0 1 0 1294427362 897945600 213682 996147200 134512640 135472138 4294956224 18446744073709551615 135202769 0 0 4096 0 0 0 0 17 0 0 0
/proc/13878/statm: 219225 213682 495 234 0 217927 0
Current children cumulated CPU time (s) 816.25
Current children cumulated vsize (KiB) 876900

[startup+882.302 s]
/proc/loadavg: 2.08 2.03 2.00 3/73 14005
/proc/meminfo: memFree=665928/2055920 swapFree=4120836/4192956
[pid=13878] ppid=13876 vsize=876900 CPUtime=876.21
/proc/13878/stat : 13878 (casperzito) R 13876 13878 8768 0 -1 4194304 214383 0 0 0 87518 103 0 0 25 0 1 0 1294427362 897945600 213855 996147200 134512640 135472138 4294956224 18446744073709551615 135202769 0 0 4096 0 0 0 0 17 0 0 0
/proc/13878/statm: 219225 213855 495 234 0 217927 0
Current children cumulated CPU time (s) 876.21
Current children cumulated vsize (KiB) 876900

[startup+942.302 s]
/proc/loadavg: 2.08 2.03 2.00 3/73 14005
/proc/meminfo: memFree=663944/2055920 swapFree=4120836/4192956
[pid=13878] ppid=13876 vsize=876904 CPUtime=936.15
/proc/13878/stat : 13878 (casperzito) R 13876 13878 8768 0 -1 4194304 214588 0 0 0 93512 103 0 0 25 0 1 0 1294427362 897949696 214060 996147200 134512640 135472138 4294956224 18446744073709551615 135202764 0 0 4096 0 0 0 0 17 0 0 0
/proc/13878/statm: 219226 214060 495 234 0 217928 0
Current children cumulated CPU time (s) 936.15
Current children cumulated vsize (KiB) 876904

[startup+1002.3 s]
/proc/loadavg: 2.08 2.04 2.00 3/73 14005
/proc/meminfo: memFree=663880/2055920 swapFree=4120836/4192956
[pid=13878] ppid=13876 vsize=876904 CPUtime=996.1
/proc/13878/stat : 13878 (casperzito) R 13876 13878 8768 0 -1 4194304 214588 0 0 0 99507 103 0 0 25 0 1 0 1294427362 897949696 214060 996147200 134512640 135472138 4294956224 18446744073709551615 135202764 0 0 4096 0 0 0 0 17 0 0 0
/proc/13878/statm: 219226 214060 495 234 0 217928 0
Current children cumulated CPU time (s) 996.1
Current children cumulated vsize (KiB) 876904

[startup+1062.3 s]
/proc/loadavg: 2.07 2.04 2.00 3/73 14005
/proc/meminfo: memFree=663880/2055920 swapFree=4120836/4192956
[pid=13878] ppid=13876 vsize=876904 CPUtime=1056.05
/proc/13878/stat : 13878 (casperzito) R 13876 13878 8768 0 -1 4194304 214588 0 0 0 105502 103 0 0 25 0 1 0 1294427362 897949696 214060 996147200 134512640 135472138 4294956224 18446744073709551615 135202764 0 0 4096 0 0 0 0 17 0 0 0
/proc/13878/statm: 219226 214060 495 234 0 217928 0
Current children cumulated CPU time (s) 1056.05
Current children cumulated vsize (KiB) 876904

[startup+1122.3 s]
/proc/loadavg: 2.07 2.05 2.00 3/73 14005
/proc/meminfo: memFree=663880/2055920 swapFree=4120836/4192956
[pid=13878] ppid=13876 vsize=876904 CPUtime=1115.99
/proc/13878/stat : 13878 (casperzito) R 13876 13878 8768 0 -1 4194304 214588 0 0 0 111496 103 0 0 25 0 1 0 1294427362 897949696 214060 996147200 134512640 135472138 4294956224 18446744073709551615 135202769 0 0 4096 0 0 0 0 17 0 0 0
/proc/13878/statm: 219226 214060 495 234 0 217928 0
Current children cumulated CPU time (s) 1115.99
Current children cumulated vsize (KiB) 876904

[startup+1182.3 s]
/proc/loadavg: 2.06 2.05 2.00 3/73 14005
/proc/meminfo: memFree=663880/2055920 swapFree=4120836/4192956
[pid=13878] ppid=13876 vsize=876904 CPUtime=1175.95
/proc/13878/stat : 13878 (casperzito) R 13876 13878 8768 0 -1 4194304 214588 0 0 0 117491 104 0 0 25 0 1 0 1294427362 897949696 214060 996147200 134512640 135472138 4294956224 18446744073709551615 135202754 0 0 4096 0 0 0 0 17 0 0 0
/proc/13878/statm: 219226 214060 495 234 0 217928 0
Current children cumulated CPU time (s) 1175.95
Current children cumulated vsize (KiB) 876904

[startup+1242.3 s]
/proc/loadavg: 2.06 2.05 2.00 3/73 14005
/proc/meminfo: memFree=663624/2055920 swapFree=4120836/4192956
[pid=13878] ppid=13876 vsize=876904 CPUtime=1235.9
/proc/13878/stat : 13878 (casperzito) R 13876 13878 8768 0 -1 4194304 214588 0 0 0 123486 104 0 0 25 0 1 0 1294427362 897949696 214060 996147200 134512640 135472138 4294956224 18446744073709551615 135264879 0 0 4096 0 0 0 0 17 0 0 0
/proc/13878/statm: 219226 214060 495 234 0 217928 0
Current children cumulated CPU time (s) 1235.9
Current children cumulated vsize (KiB) 876904

[startup+1302.3 s]
/proc/loadavg: 2.13 2.07 2.01 3/73 14005
/proc/meminfo: memFree=663048/2055920 swapFree=4120836/4192956
[pid=13878] ppid=13876 vsize=876904 CPUtime=1295.84
/proc/13878/stat : 13878 (casperzito) R 13876 13878 8768 0 -1 4194304 214739 0 0 0 129480 104 0 0 25 0 1 0 1294427362 897949696 214211 996147200 134512640 135472138 4294956224 18446744073709551615 135202725 0 0 4096 0 0 0 0 17 0 0 0
/proc/13878/statm: 219226 214211 495 234 0 217928 0
Current children cumulated CPU time (s) 1295.84
Current children cumulated vsize (KiB) 876904

[startup+1362.3 s]
/proc/loadavg: 2.12 2.07 2.00 3/73 14005
/proc/meminfo: memFree=661704/2055920 swapFree=4120836/4192956
[pid=13878] ppid=13876 vsize=876904 CPUtime=1355.79
/proc/13878/stat : 13878 (casperzito) R 13876 13878 8768 0 -1 4194304 215072 0 0 0 135474 105 0 0 25 0 1 0 1294427362 897949696 214544 996147200 134512640 135472138 4294956224 18446744073709551615 135202769 0 0 4096 0 0 0 0 17 0 0 0
/proc/13878/statm: 219226 214544 495 234 0 217928 0
Current children cumulated CPU time (s) 1355.79
Current children cumulated vsize (KiB) 876904

Solver just ended. Dumping a history of the last processes samples

[startup+1382.3 s]
/proc/loadavg: 2.08 2.07 2.00 3/73 14005
/proc/meminfo: memFree=661128/2055920 swapFree=4120836/4192956
[pid=13878] ppid=13876 vsize=876904 CPUtime=1375.77
/proc/13878/stat : 13878 (casperzito) R 13876 13878 8768 0 -1 4194304 215209 0 0 0 137471 106 0 0 25 0 1 0 1294427362 897949696 214681 996147200 134512640 135472138 4294956224 18446744073709551615 135202769 0 0 4096 0 0 0 0 17 0 0 0
/proc/13878/statm: 219226 214681 495 234 0 217928 0
Current children cumulated CPU time (s) 1375.77
Current children cumulated vsize (KiB) 876904

[startup+1395.1 s]
/proc/loadavg: 2.07 2.06 2.00 3/73 14005
/proc/meminfo: memFree=660808/2055920 swapFree=4120836/4192956
[pid=13878] ppid=13876 vsize=876904 CPUtime=1388.56
/proc/13878/stat : 13878 (casperzito) R 13876 13878 8768 0 -1 4194304 215299 0 0 0 138750 106 0 0 25 0 1 0 1294427362 897949696 214771 996147200 134512640 135472138 4294956224 18446744073709551615 135202769 0 0 4096 0 0 0 0 17 0 0 0
/proc/13878/statm: 219226 214771 495 234 0 217928 0
Current children cumulated CPU time (s) 1388.56
Current children cumulated vsize (KiB) 876904

[startup+1407.9 s]
/proc/loadavg: 2.06 2.06 2.00 3/73 14005
/proc/meminfo: memFree=660360/2055920 swapFree=4120836/4192956
[pid=13878] ppid=13876 vsize=876904 CPUtime=1401.35
/proc/13878/stat : 13878 (casperzito) R 13876 13878 8768 0 -1 4194304 215396 0 0 0 140029 106 0 0 25 0 1 0 1294427362 897949696 214868 996147200 134512640 135472138 4294956224 18446744073709551615 135202779 0 0 4096 0 0 0 0 17 0 0 0
/proc/13878/statm: 219226 214868 495 234 0 217928 0
Current children cumulated CPU time (s) 1401.35
Current children cumulated vsize (KiB) 876904

[startup+1411.1 s]
/proc/loadavg: 2.13 2.07 2.01 3/73 14005
/proc/meminfo: memFree=660296/2055920 swapFree=4120836/4192956
[pid=13878] ppid=13876 vsize=876904 CPUtime=1404.54
/proc/13878/stat : 13878 (casperzito) R 13876 13878 8768 0 -1 4194304 215421 0 0 0 140348 106 0 0 25 0 1 0 1294427362 897949696 214893 996147200 134512640 135472138 4294956224 18446744073709551615 135202769 0 0 4096 0 0 0 0 17 0 0 0
/proc/13878/statm: 219226 214893 495 234 0 217928 0
Current children cumulated CPU time (s) 1404.54
Current children cumulated vsize (KiB) 876904

[startup+1412.7 s]
/proc/loadavg: 2.13 2.07 2.01 3/73 14005
/proc/meminfo: memFree=660232/2055920 swapFree=4120836/4192956
[pid=13878] ppid=13876 vsize=876904 CPUtime=1406.14
/proc/13878/stat : 13878 (casperzito) R 13876 13878 8768 0 -1 4194304 215435 0 0 0 140508 106 0 0 25 0 1 0 1294427362 897949696 214907 996147200 134512640 135472138 4294956224 18446744073709551615 135263168 0 0 4096 0 0 0 0 17 0 0 0
/proc/13878/statm: 219226 214907 495 234 0 217928 0
Current children cumulated CPU time (s) 1406.14
Current children cumulated vsize (KiB) 876904

[startup+1414.3 s]
/proc/loadavg: 2.13 2.07 2.01 3/73 14005
/proc/meminfo: memFree=660232/2055920 swapFree=4120836/4192956
[pid=13878] ppid=13876 vsize=876904 CPUtime=1407.74
/proc/13878/stat : 13878 (casperzito) R 13876 13878 8768 0 -1 4194304 215435 0 0 0 140668 106 0 0 25 0 1 0 1294427362 897949696 214907 996147200 134512640 135472138 4294956224 18446744073709551615 134913555 0 0 4096 0 0 0 0 17 0 0 0
/proc/13878/statm: 219226 214907 495 234 0 217928 0
Current children cumulated CPU time (s) 1407.74
Current children cumulated vsize (KiB) 876904

[startup+1414.7 s]
/proc/loadavg: 2.12 2.07 2.00 3/73 14005
/proc/meminfo: memFree=660232/2055920 swapFree=4120836/4192956
[pid=13878] ppid=13876 vsize=876904 CPUtime=1408.14
/proc/13878/stat : 13878 (casperzito) R 13876 13878 8768 0 -1 4194304 215934 0 0 0 140708 106 0 0 25 0 1 0 1294427362 897949696 215406 996147200 134512640 135472138 4294956224 18446744073709551615 135264974 0 0 4096 0 0 0 0 17 0 0 0
/proc/13878/statm: 219226 215406 495 234 0 217928 0
Current children cumulated CPU time (s) 1408.14
Current children cumulated vsize (KiB) 876904

[startup+1414.9 s]
/proc/loadavg: 2.12 2.07 2.00 3/73 14005
/proc/meminfo: memFree=660232/2055920 swapFree=4120836/4192956
[pid=13878] ppid=13876 vsize=0 CPUtime=1408.34
/proc/13878/stat : 13878 (casperzito) R 13876 13878 8768 0 -1 4194308 216698 0 0 0 140719 115 0 0 25 0 1 0 1294427362 0 0 996147200 0 0 0 0 0 0 0 4096 0 0 0 0 17 0 0 0
/proc/13878/statm: 0 0 0 0 0 0 0
Current children cumulated CPU time (s) 1408.34
Current children cumulated vsize (KiB) 0

Child status: 1
Real time (s): 1414.95
CPU time (s): 1408.4
CPU user time (s): 1407.2
CPU system time (s): 1.20182
CPU usage (%): 99.5371
Max. virtual memory (cumulated for all children) (KiB): 878824

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1407.2
system time used= 1.20182
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 216698
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= 19267

runsolver used 1.41378 second user time and 3.78043 second system time

The end

Launcher Data (download as text)

Begin job on node20 at 2008-07-03 07:10:15
IDJOB=1056142
IDBENCH=57400
IDSOLVER=362
FILE ID=node20/1056142-1215061811
PBS_JOBID= 7875134
Free space on /tmp= 66476 MiB

SOLVER NAME= casper zito
BENCH NAME= CPAI08/csp/largeQueens/normalized-queens-1000.xml
COMMAND LINE= HOME/casperzito BENCHNAME RANDOMSEED 
RUNSOLVER COMMAND LINE= /home/evaluation/evaluation/pub/bin/runsolver --timestamp -w /tmp/evaluation-result-1056142-1215061811/watcher-1056142-1215061811 -o /tmp/evaluation-result-1056142-1215061811/solver-1056142-1215061811 -C 1800 -W 2200 -M 900 --output-limit 1,15  HOME/casperzito HOME/instance-1056142-1215061811.xml 1210219234 

TIME LIMIT= 1800 seconds
MEMORY LIMIT= 900 MiB

MD5SUM BENCH= 78313dcdeb39aaad2168896beb466d7e
RANDOM SEED=1210219234

node20.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		: 3000.263
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		: 3000.263
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:       1530216 kB
Buffers:         41316 kB
Cached:         318140 kB
SwapCached:      66020 kB
Active:         284700 kB
Inactive:       166448 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1530216 kB
SwapTotal:     4192956 kB
SwapFree:      4120836 kB
Dirty:           69688 kB
Writeback:           0 kB
Mapped:          98188 kB
Slab:            59760 kB
Committed_AS:  2586452 kB
PageTables:       1908 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= 66472 MiB
End job on node20 at 2008-07-03 07:33:50