Trace number 1052546

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) 1800.1 1813.91

General information on the benchmark

Namecsp/bddSmall/
normalized-bdd-21-133-18-78-20_ext.xml
MD5SUMa009ff9e7887c7893687a377250af766
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 benchmark0.730888
Satisfiable
(Un)Satisfiability was proved
Number of variables21
Number of constraints133
Maximum constraint arity18
Maximum domain size2
Number of constraints which are defined in extension133
Number of constraints which are defined in intension0
Global constraints used (with number of constraints)

Solver Data (download as text)

0.00/0.04	c [ This is CaSPERzao (C) mvc@di.fct.unl.pt ]
0.00/0.04	c Parsing = 1
0.19/0.22	c Building = 1
4.84/4.90	c [ NumberOfVariables = 21 ]
4.84/4.90	c [ NumberOfConstraints = 133 ]
4.84/4.90	c [ SizeOfSearchSpace(log2) = 21 ]
4.84/4.90	c SymmetrySearch = (OutOfMemory)
13.17/13.31	c [ Proceeding without symmetry breaking ]
15.15/15.38	c InitialPropagation = 1
15.35/15.52	c [ SizeOfSearchSpace(log2) = 21 ]
15.35/15.52	c InitialSAC = 1
32.40/32.73	c [ SizeOfSearchSpace(log2) = 21 ]
32.40/32.73	c Search(DomWDeg) =

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-1052546-1215056908/watcher-1052546-1215056908 -o /tmp/evaluation-result-1052546-1215056908/solver-1052546-1215056908 -C 1800 -W 2200 -M 900 --output-limit 1,15 HOME/casperzao HOME/instance-1052546-1215056908.xml 722402182 

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: 2.06 2.03 2.00 4/72 20937
/proc/meminfo: memFree=1771824/2055920 swapFree=4178936/4192956
[pid=20937] ppid=20935 vsize=1056 CPUtime=0
/proc/20937/stat : 20937 (casperzao) R 20935 20937 18262 0 -1 4194304 40 0 0 0 0 0 0 0 19 0 1 0 1984661206 1081344 26 996147200 134512640 135477443 4294956224 18446744073709551615 1835812 0 2147483391 4096 0 0 0 0 17 1 0 0
/proc/20937/statm: 264 26 20 235 0 3 0

[startup+0.210995 s]
/proc/loadavg: 2.06 2.03 2.00 4/72 20937
/proc/meminfo: memFree=1771824/2055920 swapFree=4178936/4192956
[pid=20937] ppid=20935 vsize=10156 CPUtime=0.19
/proc/20937/stat : 20937 (casperzao) R 20935 20937 18262 0 -1 4194304 1644 0 0 0 19 0 0 0 19 0 1 0 1984661206 10399744 1604 996147200 134512640 135477443 4294956224 18446744073709551615 134780695 0 0 4096 0 0 0 0 17 1 0 0
/proc/20937/statm: 2539 1604 364 235 0 1240 0
Current children cumulated CPU time (s) 0.19
Current children cumulated vsize (KiB) 10156

[startup+0.303004 s]
/proc/loadavg: 2.06 2.03 2.00 4/72 20937
/proc/meminfo: memFree=1771824/2055920 swapFree=4178936/4192956
[pid=20937] ppid=20935 vsize=110128 CPUtime=0.28
/proc/20937/stat : 20937 (casperzao) R 20935 20937 18262 0 -1 4194304 2964 0 0 0 27 1 0 0 19 0 1 0 1984661206 112771072 2924 996147200 134512640 135477443 4294956224 18446744073709551615 134616650 0 0 4096 0 0 0 0 17 1 0 0
/proc/20937/statm: 27532 2924 400 235 0 26233 0
Current children cumulated CPU time (s) 0.28
Current children cumulated vsize (KiB) 110128

[startup+0.403017 s]
/proc/loadavg: 2.06 2.03 2.00 4/72 20937
/proc/meminfo: memFree=1771824/2055920 swapFree=4178936/4192956
[pid=20937] ppid=20935 vsize=110128 CPUtime=0.38
/proc/20937/stat : 20937 (casperzao) R 20935 20937 18262 0 -1 4194304 2965 0 0 0 37 1 0 0 20 0 1 0 1984661206 112771072 2925 996147200 134512640 135477443 4294956224 18446744073709551615 134616589 0 0 4096 0 0 0 0 17 1 0 0
/proc/20937/statm: 27532 2925 400 235 0 26233 0
Current children cumulated CPU time (s) 0.38
Current children cumulated vsize (KiB) 110128

[startup+0.702046 s]
/proc/loadavg: 2.06 2.03 2.00 4/72 20937
/proc/meminfo: memFree=1771824/2055920 swapFree=4178936/4192956
[pid=20937] ppid=20935 vsize=110128 CPUtime=0.68
/proc/20937/stat : 20937 (casperzao) R 20935 20937 18262 0 -1 4194304 2970 0 0 0 67 1 0 0 23 0 1 0 1984661206 112771072 2930 996147200 134512640 135477443 4294956224 18446744073709551615 134616650 0 0 4096 0 0 0 0 17 1 0 0
/proc/20937/statm: 27532 2930 400 235 0 26233 0
Current children cumulated CPU time (s) 0.68
Current children cumulated vsize (KiB) 110128

[startup+1.50214 s]
/proc/loadavg: 2.06 2.03 2.00 3/73 20938
/proc/meminfo: memFree=1761576/2055920 swapFree=4178936/4192956
[pid=20937] ppid=20935 vsize=110128 CPUtime=1.47
/proc/20937/stat : 20937 (casperzao) R 20935 20937 18262 0 -1 4194304 2983 0 0 0 146 1 0 0 25 0 1 0 1984661206 112771072 2943 996147200 134512640 135477443 4294956224 18446744073709551615 134616659 0 0 4096 0 0 0 0 17 1 0 0
/proc/20937/statm: 27532 2943 400 235 0 26233 0
Current children cumulated CPU time (s) 1.47
Current children cumulated vsize (KiB) 110128

[startup+3.10131 s]
/proc/loadavg: 2.06 2.03 2.00 3/73 20938
/proc/meminfo: memFree=1761256/2055920 swapFree=4178936/4192956
[pid=20937] ppid=20935 vsize=110128 CPUtime=3.06
/proc/20937/stat : 20937 (casperzao) R 20935 20937 18262 0 -1 4194304 3010 0 0 0 304 2 0 0 25 0 1 0 1984661206 112771072 2970 996147200 134512640 135477443 4294956224 18446744073709551615 134616685 0 0 4096 0 0 0 0 17 1 0 0
/proc/20937/statm: 27532 2970 400 235 0 26233 0
Current children cumulated CPU time (s) 3.06
Current children cumulated vsize (KiB) 110128

[startup+6.30166 s]
/proc/loadavg: 2.06 2.03 2.00 3/73 20938
/proc/meminfo: memFree=1694056/2055920 swapFree=4178936/4192956
[pid=20937] ppid=20935 vsize=242392 CPUtime=6.23
/proc/20937/stat : 20937 (casperzao) R 20935 20937 18262 0 -1 4194304 36128 0 0 0 604 19 0 0 25 0 1 0 1984661206 248209408 36088 996147200 134512640 135477443 4294956224 18446744073709551615 134635041 0 0 4096 0 0 0 0 17 1 0 0
/proc/20937/statm: 60598 36088 432 235 0 59299 0
Current children cumulated CPU time (s) 6.23
Current children cumulated vsize (KiB) 242392

[startup+12.7014 s]
/proc/loadavg: 2.05 2.02 2.00 3/73 20938
/proc/meminfo: memFree=1090152/2055920 swapFree=4178936/4192956
[pid=20937] ppid=20935 vsize=823984 CPUtime=12.57
/proc/20937/stat : 20937 (casperzao) R 20935 20937 18262 0 -1 4194304 181545 0 0 0 1161 96 0 0 25 0 1 0 1984661206 843759616 181505 996147200 134512640 135477443 4294956224 18446744073709551615 2270843 0 0 4096 0 0 0 0 17 1 0 0
/proc/20937/statm: 205996 181505 432 235 0 204697 0
Current children cumulated CPU time (s) 12.57
Current children cumulated vsize (KiB) 823984

[startup+25.5068 s]
/proc/loadavg: 2.04 2.02 2.00 3/73 20938
/proc/meminfo: memFree=1757864/2055920 swapFree=4178936/4192956
[pid=20937] ppid=20935 vsize=110016 CPUtime=25.27
/proc/20937/stat : 20937 (casperzao) R 20935 20937 18262 0 -1 4194304 195795 0 0 0 2410 117 0 0 25 0 1 0 1984661206 112656384 3535 996147200 134512640 135477443 4294956224 18446744073709551615 134583297 0 0 4096 0 0 0 0 17 1 0 0
/proc/20937/statm: 27504 3535 463 235 0 26205 0
Current children cumulated CPU time (s) 25.27
Current children cumulated vsize (KiB) 110016

[startup+51.1016 s]
/proc/loadavg: 2.02 2.02 2.00 3/73 20938
/proc/meminfo: memFree=1754152/2055920 swapFree=4178936/4192956
[pid=20937] ppid=20935 vsize=110016 CPUtime=50.65
/proc/20937/stat : 20937 (casperzao) R 20935 20937 18262 0 -1 4194304 196755 0 0 0 4947 118 0 0 25 0 1 0 1984661206 112656384 4495 996147200 134512640 135477443 4294956224 18446744073709551615 134583296 0 0 4096 0 0 0 0 17 1 0 0
/proc/20937/statm: 27504 4495 481 235 0 26205 0
Current children cumulated CPU time (s) 50.65
Current children cumulated vsize (KiB) 110016

[startup+102.301 s]
/proc/loadavg: 2.01 2.02 2.00 3/73 20938
/proc/meminfo: memFree=1752488/2055920 swapFree=4178936/4192956
[pid=20937] ppid=20935 vsize=110016 CPUtime=101.44
/proc/20937/stat : 20937 (casperzao) R 20935 20937 18262 0 -1 4194304 197131 0 0 0 10026 118 0 0 25 0 1 0 1984661206 112656384 4871 996147200 134512640 135477443 4294956224 18446744073709551615 134590172 0 0 4096 0 0 0 0 17 1 0 0
/proc/20937/statm: 27504 4871 481 235 0 26205 0
Current children cumulated CPU time (s) 101.44
Current children cumulated vsize (KiB) 110016

[startup+162.302 s]
/proc/loadavg: 2.00 2.01 2.00 3/73 20938
/proc/meminfo: memFree=1752424/2055920 swapFree=4178936/4192956
[pid=20937] ppid=20935 vsize=110016 CPUtime=160.96
/proc/20937/stat : 20937 (casperzao) R 20935 20937 18262 0 -1 4194304 197131 0 0 0 15977 119 0 0 25 0 1 0 1984661206 112656384 4871 996147200 134512640 135477443 4294956224 18446744073709551615 134590294 0 0 4096 0 0 0 0 17 1 0 0
/proc/20937/statm: 27504 4871 481 235 0 26205 0
Current children cumulated CPU time (s) 160.96
Current children cumulated vsize (KiB) 110016

[startup+222.301 s]
/proc/loadavg: 2.00 2.00 2.00 3/73 20938
/proc/meminfo: memFree=1752424/2055920 swapFree=4178936/4192956
[pid=20937] ppid=20935 vsize=110016 CPUtime=220.48
/proc/20937/stat : 20937 (casperzao) R 20935 20937 18262 0 -1 4194304 197131 0 0 0 21929 119 0 0 25 0 1 0 1984661206 112656384 4871 996147200 134512640 135477443 4294956224 18446744073709551615 134600927 0 0 4096 0 0 0 0 17 1 0 0
/proc/20937/statm: 27504 4871 481 235 0 26205 0
Current children cumulated CPU time (s) 220.48
Current children cumulated vsize (KiB) 110016

[startup+282.302 s]
/proc/loadavg: 2.00 2.00 2.00 3/73 20938
/proc/meminfo: memFree=1752360/2055920 swapFree=4178936/4192956
[pid=20937] ppid=20935 vsize=110016 CPUtime=279.99
/proc/20937/stat : 20937 (casperzao) R 20935 20937 18262 0 -1 4194304 197131 0 0 0 27880 119 0 0 25 0 1 0 1984661206 112656384 4871 996147200 134512640 135477443 4294956224 18446744073709551615 134590289 0 0 4096 0 0 0 0 17 1 0 0
/proc/20937/statm: 27504 4871 481 235 0 26205 0
Current children cumulated CPU time (s) 279.99
Current children cumulated vsize (KiB) 110016

[startup+342.306 s]
/proc/loadavg: 2.06 2.01 2.00 3/73 20938
/proc/meminfo: memFree=1752360/2055920 swapFree=4178936/4192956
[pid=20937] ppid=20935 vsize=110016 CPUtime=339.52
/proc/20937/stat : 20937 (casperzao) R 20935 20937 18262 0 -1 4194304 197131 0 0 0 33833 119 0 0 25 0 1 0 1984661206 112656384 4871 996147200 134512640 135477443 4294956224 18446744073709551615 134600816 0 0 4096 0 0 0 0 17 1 0 0
/proc/20937/statm: 27504 4871 481 235 0 26205 0
Current children cumulated CPU time (s) 339.52
Current children cumulated vsize (KiB) 110016

[startup+402.301 s]
/proc/loadavg: 2.07 2.03 2.00 3/73 20938
/proc/meminfo: memFree=1751528/2055920 swapFree=4178936/4192956
[pid=20937] ppid=20935 vsize=110016 CPUtime=399.04
/proc/20937/stat : 20937 (casperzao) R 20935 20937 18262 0 -1 4194304 197328 0 0 0 39784 120 0 0 25 0 1 0 1984661206 112656384 5068 996147200 134512640 135477443 4294956224 18446744073709551615 134583296 0 0 4096 0 0 0 0 17 1 0 0
/proc/20937/statm: 27504 5068 481 235 0 26205 0
Current children cumulated CPU time (s) 399.04
Current children cumulated vsize (KiB) 110016

[startup+462.302 s]
/proc/loadavg: 2.07 2.03 2.00 3/73 20938
/proc/meminfo: memFree=1751464/2055920 swapFree=4178936/4192956
[pid=20937] ppid=20935 vsize=110016 CPUtime=458.55
/proc/20937/stat : 20937 (casperzao) R 20935 20937 18262 0 -1 4194304 197328 0 0 0 45735 120 0 0 25 0 1 0 1984661206 112656384 5068 996147200 134512640 135477443 4294956224 18446744073709551615 134590244 0 0 4096 0 0 0 0 17 1 0 0
/proc/20937/statm: 27504 5068 481 235 0 26205 0
Current children cumulated CPU time (s) 458.55
Current children cumulated vsize (KiB) 110016

[startup+522.301 s]
/proc/loadavg: 2.07 2.04 2.00 3/73 20938
/proc/meminfo: memFree=1751016/2055920 swapFree=4178936/4192956
[pid=20937] ppid=20935 vsize=110016 CPUtime=518.06
/proc/20937/stat : 20937 (casperzao) R 20935 20937 18262 0 -1 4194304 197445 0 0 0 51686 120 0 0 25 0 1 0 1984661206 112656384 5185 996147200 134512640 135477443 4294956224 18446744073709551615 134600825 0 0 4096 0 0 0 0 17 1 0 0
/proc/20937/statm: 27504 5185 481 235 0 26205 0
Current children cumulated CPU time (s) 518.06
Current children cumulated vsize (KiB) 110016

[startup+582.303 s]
/proc/loadavg: 2.06 2.04 2.00 3/73 20938
/proc/meminfo: memFree=1750952/2055920 swapFree=4178936/4192956
[pid=20937] ppid=20935 vsize=110016 CPUtime=577.58
/proc/20937/stat : 20937 (casperzao) R 20935 20937 18262 0 -1 4194304 197445 0 0 0 57637 121 0 0 25 0 1 0 1984661206 112656384 5185 996147200 134512640 135477443 4294956224 18446744073709551615 134600930 0 0 4096 0 0 0 0 17 1 0 0
/proc/20937/statm: 27504 5185 481 235 0 26205 0
Current children cumulated CPU time (s) 577.58
Current children cumulated vsize (KiB) 110016

[startup+642.302 s]
/proc/loadavg: 2.06 2.05 2.00 3/73 20938
/proc/meminfo: memFree=1750888/2055920 swapFree=4178936/4192956
[pid=20937] ppid=20935 vsize=110016 CPUtime=637.1
/proc/20937/stat : 20937 (casperzao) R 20935 20937 18262 0 -1 4194304 197445 0 0 0 63589 121 0 0 25 0 1 0 1984661206 112656384 5185 996147200 134512640 135477443 4294956224 18446744073709551615 134590448 0 0 4096 0 0 0 0 17 1 0 0
/proc/20937/statm: 27504 5185 481 235 0 26205 0
Current children cumulated CPU time (s) 637.1
Current children cumulated vsize (KiB) 110016


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

[startup+882.303 s]
/proc/loadavg: 2.25 2.12 2.02 3/73 20944
/proc/meminfo: memFree=1750568/2055920 swapFree=4178936/4192956
[pid=20937] ppid=20935 vsize=110016 CPUtime=875.15
/proc/20937/stat : 20937 (casperzao) R 20935 20937 18262 0 -1 4194304 197445 0 0 0 87393 122 0 0 25 0 1 0 1984661206 112656384 5185 996147200 134512640 135477443 4294956224 18446744073709551615 134600876 0 0 4096 0 0 0 0 17 1 0 0
/proc/20937/statm: 27504 5185 481 235 0 26205 0
Current children cumulated CPU time (s) 875.15
Current children cumulated vsize (KiB) 110016

[startup+942.302 s]
/proc/loadavg: 2.15 2.11 2.02 3/73 20944
/proc/meminfo: memFree=1750568/2055920 swapFree=4178936/4192956
[pid=20937] ppid=20935 vsize=110016 CPUtime=934.66
/proc/20937/stat : 20937 (casperzao) R 20935 20937 18262 0 -1 4194304 197445 0 0 0 93344 122 0 0 25 0 1 0 1984661206 112656384 5185 996147200 134512640 135477443 4294956224 18446744073709551615 134590244 0 0 4096 0 0 0 0 17 1 0 0
/proc/20937/statm: 27504 5185 481 235 0 26205 0
Current children cumulated CPU time (s) 934.66
Current children cumulated vsize (KiB) 110016

[startup+1002.31 s]
/proc/loadavg: 2.05 2.09 2.01 3/73 20944
/proc/meminfo: memFree=1750568/2055920 swapFree=4178936/4192956
[pid=20937] ppid=20935 vsize=110016 CPUtime=994.17
/proc/20937/stat : 20937 (casperzao) R 20935 20937 18262 0 -1 4194304 197445 0 0 0 99295 122 0 0 25 0 1 0 1984661206 112656384 5185 996147200 134512640 135477443 4294956224 18446744073709551615 134590220 0 0 4096 0 0 0 0 17 1 0 0
/proc/20937/statm: 27504 5185 481 235 0 26205 0
Current children cumulated CPU time (s) 994.17
Current children cumulated vsize (KiB) 110016

[startup+1062.3 s]
/proc/loadavg: 2.02 2.07 2.01 3/73 20944
/proc/meminfo: memFree=1750568/2055920 swapFree=4178936/4192956
[pid=20937] ppid=20935 vsize=110016 CPUtime=1053.68
/proc/20937/stat : 20937 (casperzao) R 20935 20937 18262 0 -1 4194304 197445 0 0 0 105245 123 0 0 25 0 1 0 1984661206 112656384 5185 996147200 134512640 135477443 4294956224 18446744073709551615 134590289 0 0 4096 0 0 0 0 17 1 0 0
/proc/20937/statm: 27504 5185 481 235 0 26205 0
Current children cumulated CPU time (s) 1053.68
Current children cumulated vsize (KiB) 110016

[startup+1122.3 s]
/proc/loadavg: 2.00 2.05 2.00 3/73 20944
/proc/meminfo: memFree=1750568/2055920 swapFree=4178936/4192956
[pid=20937] ppid=20935 vsize=110016 CPUtime=1113.19
/proc/20937/stat : 20937 (casperzao) R 20935 20937 18262 0 -1 4194304 197445 0 0 0 111196 123 0 0 25 0 1 0 1984661206 112656384 5185 996147200 134512640 135477443 4294956224 18446744073709551615 134600944 0 0 4096 0 0 0 0 17 1 0 0
/proc/20937/statm: 27504 5185 481 235 0 26205 0
Current children cumulated CPU time (s) 1113.19
Current children cumulated vsize (KiB) 110016

[startup+1182.3 s]
/proc/loadavg: 2.00 2.04 2.00 3/73 20944
/proc/meminfo: memFree=1750568/2055920 swapFree=4178936/4192956
[pid=20937] ppid=20935 vsize=110016 CPUtime=1172.72
/proc/20937/stat : 20937 (casperzao) R 20935 20937 18262 0 -1 4194304 197445 0 0 0 117149 123 0 0 25 0 1 0 1984661206 112656384 5185 996147200 134512640 135477443 4294956224 18446744073709551615 134600974 0 0 4096 0 0 0 0 17 1 0 0
/proc/20937/statm: 27504 5185 481 235 0 26205 0
Current children cumulated CPU time (s) 1172.72
Current children cumulated vsize (KiB) 110016

[startup+1242.3 s]
/proc/loadavg: 2.00 2.03 2.00 3/73 20944
/proc/meminfo: memFree=1750568/2055920 swapFree=4178936/4192956
[pid=20937] ppid=20935 vsize=110016 CPUtime=1232.24
/proc/20937/stat : 20937 (casperzao) R 20935 20937 18262 0 -1 4194304 197445 0 0 0 123100 124 0 0 25 0 1 0 1984661206 112656384 5185 996147200 134512640 135477443 4294956224 18446744073709551615 134590289 0 0 4096 0 0 0 0 17 1 0 0
/proc/20937/statm: 27504 5185 481 235 0 26205 0
Current children cumulated CPU time (s) 1232.24
Current children cumulated vsize (KiB) 110016

[startup+1302.3 s]
/proc/loadavg: 2.00 2.02 2.00 3/73 20944
/proc/meminfo: memFree=1750504/2055920 swapFree=4178936/4192956
[pid=20937] ppid=20935 vsize=110016 CPUtime=1291.75
/proc/20937/stat : 20937 (casperzao) R 20935 20937 18262 0 -1 4194304 197445 0 0 0 129051 124 0 0 25 0 1 0 1984661206 112656384 5185 996147200 134512640 135477443 4294956224 18446744073709551615 134590232 0 0 4096 0 0 0 0 17 1 0 0
/proc/20937/statm: 27504 5185 481 235 0 26205 0
Current children cumulated CPU time (s) 1291.75
Current children cumulated vsize (KiB) 110016

[startup+1362.3 s]
/proc/loadavg: 2.00 2.02 2.00 3/73 20944
/proc/meminfo: memFree=1750440/2055920 swapFree=4178936/4192956
[pid=20937] ppid=20935 vsize=110016 CPUtime=1351.26
/proc/20937/stat : 20937 (casperzao) R 20935 20937 18262 0 -1 4194304 197445 0 0 0 135002 124 0 0 25 0 1 0 1984661206 112656384 5185 996147200 134512640 135477443 4294956224 18446744073709551615 134590165 0 0 4096 0 0 0 0 17 1 0 0
/proc/20937/statm: 27504 5185 481 235 0 26205 0
Current children cumulated CPU time (s) 1351.26
Current children cumulated vsize (KiB) 110016

[startup+1422.3 s]
/proc/loadavg: 2.01 2.01 2.00 3/75 21022
/proc/meminfo: memFree=1640024/2055920 swapFree=4178936/4192956
[pid=20937] ppid=20935 vsize=110016 CPUtime=1411.12
/proc/20937/stat : 20937 (casperzao) R 20935 20937 18262 0 -1 4194304 197445 0 0 0 140984 128 0 0 25 0 1 0 1984661206 112656384 5185 996147200 134512640 135477443 4294956224 18446744073709551615 134600879 0 0 4096 0 0 0 0 17 0 0 0
/proc/20937/statm: 27504 5185 481 235 0 26205 0
Current children cumulated CPU time (s) 1411.12
Current children cumulated vsize (KiB) 110016

[startup+1482.3 s]
/proc/loadavg: 2.08 2.02 2.01 3/73 21086
/proc/meminfo: memFree=1709480/2055920 swapFree=4178936/4192956
[pid=20937] ppid=20935 vsize=110016 CPUtime=1471.01
/proc/20937/stat : 20937 (casperzao) R 20935 20937 18262 0 -1 4194304 197445 0 0 0 146968 133 0 0 25 0 1 0 1984661206 112656384 5185 996147200 134512640 135477443 4294956224 18446744073709551615 134590247 0 0 4096 0 0 0 0 17 1 0 0
/proc/20937/statm: 27504 5185 481 235 0 26205 0
Current children cumulated CPU time (s) 1471.01
Current children cumulated vsize (KiB) 110016

[startup+1542.3 s]
/proc/loadavg: 2.03 2.02 2.00 3/73 21086
/proc/meminfo: memFree=1649576/2055920 swapFree=4178936/4192956
[pid=20937] ppid=20935 vsize=110016 CPUtime=1530.55
/proc/20937/stat : 20937 (casperzao) R 20935 20937 18262 0 -1 4194304 197445 0 0 0 152922 133 0 0 25 0 1 0 1984661206 112656384 5185 996147200 134512640 135477443 4294956224 18446744073709551615 134590162 0 0 4096 0 0 0 0 17 1 0 0
/proc/20937/statm: 27504 5185 481 235 0 26205 0
Current children cumulated CPU time (s) 1530.55
Current children cumulated vsize (KiB) 110016

[startup+1602.3 s]
/proc/loadavg: 2.01 2.01 2.00 3/73 21086
/proc/meminfo: memFree=1648872/2055920 swapFree=4178936/4192956
[pid=20937] ppid=20935 vsize=110016 CPUtime=1590.09
/proc/20937/stat : 20937 (casperzao) R 20935 20937 18262 0 -1 4194304 197620 0 0 0 158876 133 0 0 25 0 1 0 1984661206 112656384 5360 996147200 134512640 135477443 4294956224 18446744073709551615 134590247 0 0 4096 0 0 0 0 17 1 0 0
/proc/20937/statm: 27504 5360 481 235 0 26205 0
Current children cumulated CPU time (s) 1590.09
Current children cumulated vsize (KiB) 110016

[startup+1662.31 s]
/proc/loadavg: 2.00 2.01 2.00 3/73 21086
/proc/meminfo: memFree=1648808/2055920 swapFree=4178936/4192956
[pid=20937] ppid=20935 vsize=110016 CPUtime=1649.63
/proc/20937/stat : 20937 (casperzao) R 20935 20937 18262 0 -1 4194304 197620 0 0 0 164830 133 0 0 25 0 1 0 1984661206 112656384 5360 996147200 134512640 135477443 4294956224 18446744073709551615 134583297 0 0 4096 0 0 0 0 17 1 0 0
/proc/20937/statm: 27504 5360 481 235 0 26205 0
Current children cumulated CPU time (s) 1649.63
Current children cumulated vsize (KiB) 110016

[startup+1722.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/73 21086
/proc/meminfo: memFree=1648808/2055920 swapFree=4178936/4192956
[pid=20937] ppid=20935 vsize=110016 CPUtime=1709.18
/proc/20937/stat : 20937 (casperzao) R 20935 20937 18262 0 -1 4194304 197620 0 0 0 170785 133 0 0 25 0 1 0 1984661206 112656384 5360 996147200 134512640 135477443 4294956224 18446744073709551615 134590324 0 0 4096 0 0 0 0 17 1 0 0
/proc/20937/statm: 27504 5360 481 235 0 26205 0
Current children cumulated CPU time (s) 1709.18
Current children cumulated vsize (KiB) 110016

[startup+1782.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/73 21086
/proc/meminfo: memFree=1648744/2055920 swapFree=4178936/4192956
[pid=20937] ppid=20935 vsize=110016 CPUtime=1768.72
/proc/20937/stat : 20937 (casperzao) R 20935 20937 18262 0 -1 4194304 197620 0 0 0 176739 133 0 0 25 0 1 0 1984661206 112656384 5360 996147200 134512640 135477443 4294956224 18446744073709551615 134583296 0 0 4096 0 0 0 0 17 1 0 0
/proc/20937/statm: 27504 5360 481 235 0 26205 0
Current children cumulated CPU time (s) 1768.72
Current children cumulated vsize (KiB) 110016



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1813.9 s]
/proc/loadavg: 2.00 2.00 2.00 3/73 21086
/proc/meminfo: memFree=1648744/2055920 swapFree=4178936/4192956
[pid=20937] ppid=20935 vsize=110016 CPUtime=1800.09
/proc/20937/stat : 20937 (casperzao) R 20935 20937 18262 0 -1 4194304 197620 0 0 0 179875 134 0 0 25 0 1 0 1984661206 112656384 5360 996147200 134512640 135477443 4294956224 18446744073709551615 134583297 0 0 4096 0 0 0 0 17 1 0 0
/proc/20937/statm: 27504 5360 481 235 0 26205 0
Current children cumulated CPU time (s) 1800.09
Current children cumulated vsize (KiB) 110016

Sending SIGTERM to process tree (bottom up)
Sleeping 2 seconds

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

[startup+1813.9 s]
/proc/loadavg: 2.00 2.00 2.00 3/73 21086
/proc/meminfo: memFree=1648744/2055920 swapFree=4178936/4192956
[pid=20937] ppid=20935 vsize=110016 CPUtime=1800.09
/proc/20937/stat : 20937 (casperzao) R 20935 20937 18262 0 -1 4194304 197620 0 0 0 179875 134 0 0 25 0 1 0 1984661206 112656384 5360 996147200 134512640 135477443 4294956224 18446744073709551615 134583297 0 0 4096 0 0 0 0 17 1 0 0
/proc/20937/statm: 27504 5360 481 235 0 26205 0
Current children cumulated CPU time (s) 1800.09
Current children cumulated vsize (KiB) 110016

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1813.91
CPU time (s): 1800.1
CPU user time (s): 1798.75
CPU system time (s): 1.3458
CPU usage (%): 99.2386
Max. virtual memory (cumulated for all children) (KiB): 878896

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1798.75
system time used= 1.34579
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 197620
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= 36452

runsolver used 2.02869 second user time and 5.15122 second system time

The end

Launcher Data (download as text)

Begin job on node64 at 2008-07-03 05:48:28
IDJOB=1052546
IDBENCH=55984
IDSOLVER=361
FILE ID=node64/1052546-1215056908
PBS_JOBID= 7875048
Free space on /tmp= 66548 MiB

SOLVER NAME= casper zao
BENCH NAME= CPAI08/csp/bddSmall/normalized-bdd-21-133-18-78-20_ext.xml
COMMAND LINE= HOME/casperzao BENCHNAME RANDOMSEED 
RUNSOLVER COMMAND LINE= /home/evaluation/evaluation/pub/bin/runsolver --timestamp -w /tmp/evaluation-result-1052546-1215056908/watcher-1052546-1215056908 -o /tmp/evaluation-result-1052546-1215056908/solver-1052546-1215056908 -C 1800 -W 2200 -M 900 --output-limit 1,15  HOME/casperzao HOME/instance-1052546-1215056908.xml 722402182 

TIME LIMIT= 1800 seconds
MEMORY LIMIT= 900 MiB

MD5SUM BENCH= a009ff9e7887c7893687a377250af766
RANDOM SEED=722402182

node64.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		: 3000.248
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		: 3000.248
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:       1772304 kB
Buffers:         45140 kB
Cached:         143368 kB
SwapCached:       7196 kB
Active:         147624 kB
Inactive:        68780 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1772304 kB
SwapTotal:     4192956 kB
SwapFree:      4178936 kB
Dirty:            4920 kB
Writeback:           0 kB
Mapped:          35652 kB
Slab:            50712 kB
Committed_AS:  4002420 kB
PageTables:       3256 kB
VmallocTotal: 536870911 kB
VmallocUsed:    264960 kB
VmallocChunk: 536605679 kB
HugePages_Total:     0
HugePages_Free:      0
Hugepagesize:     2048 kB

Free space on /tmp at the end= 66528 MiB
End job on node64 at 2008-07-03 06:18:44