Trace number 1052109

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) 1800.05 1808.71

General information on the benchmark

Namecsp/bddSmall/
normalized-bdd-21-133-18-78-19_ext.xml
MD5SUMf4688f0c1e61ecbc5601338febdf76bd
Bench CategoryN-ARY-EXT (n-ary constraints in extension)
Best result obtained on this benchmarkUNSAT
Best CPU time to get the best result obtained on this benchmark11.9762
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)

0.18/0.21	c [ This is CaSPERzao (C) mvc@di.fct.unl.pt ]
0.18/0.21	c Parsing = 1
0.18/0.23	c Building = 1
4.84/4.94	c [ NumberOfVariables = 21 ]
4.84/4.94	c [ NumberOfConstraints = 133 ]
4.84/4.94	c [ SizeOfSearchSpace(log2) = 21 ]
4.84/4.94	c SymmetrySearch = (OutOfMemory)
12.85/13.08	c [ Proceeding without symmetry breaking ]
14.73/14.96	c InitialPropagation = 1
14.83/15.08	c [ SizeOfSearchSpace(log2) = 21 ]
14.83/15.08	c InitialSAC = 1
33.05/33.49	c [ SizeOfSearchSpace(log2) = 21 ]
33.05/33.49	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-1052109-1215055883/watcher-1052109-1215055883 -o /tmp/evaluation-result-1052109-1215055883/solver-1052109-1215055883 -C 1800 -W 2200 -M 900 --output-limit 1,15 HOME/casperzao HOME/instance-1052109-1215055883.xml 1429157780 

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 4/74 30794
/proc/meminfo: memFree=1099048/2055920 swapFree=4179680/4192956
[pid=30794] ppid=30792 vsize=18572 CPUtime=0
/proc/30794/stat : 30794 (runsolver) R 30792 30794 28287 0 -1 4194368 15 0 0 0 0 0 0 0 20 0 1 0 1984560968 19017728 292 996147200 4194304 4296836 548682068480 18446744073709551615 234211568935 0 0 4096 24578 0 0 0 17 1 0 0
/proc/30794/statm: 4643 292 257 25 0 2626 0

[startup+0.05691 s]
/proc/loadavg: 2.00 2.00 2.00 4/74 30794
/proc/meminfo: memFree=1099048/2055920 swapFree=4179680/4192956
[pid=30794] ppid=30792 vsize=10156 CPUtime=0.03
/proc/30794/stat : 30794 (casperzao) R 30792 30794 28287 0 -1 4194304 1643 0 1 0 3 0 0 0 18 0 1 0 1984560968 10399744 1604 996147200 134512640 135477443 4294956224 18446744073709551615 134800118 0 0 4096 0 0 0 0 17 1 0 0
/proc/30794/statm: 2539 1604 364 235 0 1240 0
Current children cumulated CPU time (s) 0.03
Current children cumulated vsize (KiB) 10156

[startup+0.101913 s]
/proc/loadavg: 2.00 2.00 2.00 4/74 30794
/proc/meminfo: memFree=1099048/2055920 swapFree=4179680/4192956
[pid=30794] ppid=30792 vsize=10156 CPUtime=0.07
/proc/30794/stat : 30794 (casperzao) R 30792 30794 28287 0 -1 4194304 1643 0 1 0 7 0 0 0 18 0 1 0 1984560968 10399744 1604 996147200 134512640 135477443 4294956224 18446744073709551615 134799767 0 0 4096 0 0 0 0 17 1 0 0
/proc/30794/statm: 2539 1604 364 235 0 1240 0
Current children cumulated CPU time (s) 0.07
Current children cumulated vsize (KiB) 10156

[startup+0.30196 s]
/proc/loadavg: 2.00 2.00 2.00 4/74 30794
/proc/meminfo: memFree=1099048/2055920 swapFree=4179680/4192956
[pid=30794] ppid=30792 vsize=110128 CPUtime=0.27
/proc/30794/stat : 30794 (casperzao) R 30792 30794 28287 0 -1 4194304 2963 0 1 0 26 1 0 0 19 0 1 0 1984560968 112771072 2924 996147200 134512640 135477443 4294956224 18446744073709551615 134616589 0 0 4096 0 0 0 0 17 1 0 0
/proc/30794/statm: 27532 2924 400 235 0 26233 0
Current children cumulated CPU time (s) 0.27
Current children cumulated vsize (KiB) 110128

[startup+0.701044 s]
/proc/loadavg: 2.00 2.00 2.00 4/74 30794
/proc/meminfo: memFree=1099048/2055920 swapFree=4179680/4192956
[pid=30794] ppid=30792 vsize=110128 CPUtime=0.66
/proc/30794/stat : 30794 (casperzao) R 30792 30794 28287 0 -1 4194304 2969 0 1 0 65 1 0 0 23 0 1 0 1984560968 112771072 2930 996147200 134512640 135477443 4294956224 18446744073709551615 134616650 0 0 4096 0 0 0 0 17 1 0 0
/proc/30794/statm: 27532 2930 400 235 0 26233 0
Current children cumulated CPU time (s) 0.66
Current children cumulated vsize (KiB) 110128

[startup+1.50121 s]
/proc/loadavg: 2.08 2.02 2.01 3/75 30795
/proc/meminfo: memFree=1087968/2055920 swapFree=4179680/4192956
[pid=30794] ppid=30792 vsize=110128 CPUtime=1.46
/proc/30794/stat : 30794 (casperzao) R 30792 30794 28287 0 -1 4194304 2982 0 1 0 145 1 0 0 25 0 1 0 1984560968 112771072 2943 996147200 134512640 135477443 4294956224 18446744073709551615 134616598 0 0 4096 0 0 0 0 17 1 0 0
/proc/30794/statm: 27532 2943 400 235 0 26233 0
Current children cumulated CPU time (s) 1.46
Current children cumulated vsize (KiB) 110128

[startup+3.10154 s]
/proc/loadavg: 2.08 2.02 2.01 3/75 30795
/proc/meminfo: memFree=1087776/2055920 swapFree=4179680/4192956
[pid=30794] ppid=30792 vsize=110128 CPUtime=3.05
/proc/30794/stat : 30794 (casperzao) R 30792 30794 28287 0 -1 4194304 3008 0 1 0 303 2 0 0 25 0 1 0 1984560968 112771072 2969 996147200 134512640 135477443 4294956224 18446744073709551615 134616650 0 0 4096 0 0 0 0 17 1 0 0
/proc/30794/statm: 27532 2969 400 235 0 26233 0
Current children cumulated CPU time (s) 3.05
Current children cumulated vsize (KiB) 110128

[startup+6.3012 s]
/proc/loadavg: 2.07 2.02 2.00 3/75 30795
/proc/meminfo: memFree=1043424/2055920 swapFree=4179680/4192956
[pid=30794] ppid=30792 vsize=239224 CPUtime=6.22
/proc/30794/stat : 30794 (casperzao) R 30792 30794 28287 0 -1 4194304 35329 0 1 0 605 17 0 0 25 0 1 0 1984560968 244965376 35290 996147200 134512640 135477443 4294956224 18446744073709551615 134642739 0 0 4096 0 0 0 0 17 1 0 0
/proc/30794/statm: 59806 35290 432 235 0 58507 0
Current children cumulated CPU time (s) 6.22
Current children cumulated vsize (KiB) 239224

[startup+12.7015 s]
/proc/loadavg: 2.07 2.02 2.00 3/75 30795
/proc/meminfo: memFree=419232/2055920 swapFree=4179680/4192956
[pid=30794] ppid=30792 vsize=843256 CPUtime=12.56
/proc/30794/stat : 30794 (casperzao) R 30792 30794 28287 0 -1 4194304 186331 0 1 0 1168 88 0 0 25 0 1 0 1984560968 863494144 186292 996147200 134512640 135477443 4294956224 18446744073709551615 134630441 0 0 4096 0 0 0 0 17 1 0 0
/proc/30794/statm: 210814 186292 432 235 0 209515 0
Current children cumulated CPU time (s) 12.56
Current children cumulated vsize (KiB) 843256

[startup+25.5012 s]
/proc/loadavg: 2.05 2.01 2.00 3/75 30795
/proc/meminfo: memFree=1083744/2055920 swapFree=4179680/4192956
[pid=30794] ppid=30792 vsize=110016 CPUtime=25.23
/proc/30794/stat : 30794 (casperzao) R 30792 30794 28287 0 -1 4194304 195795 0 2 0 2419 104 0 0 25 0 1 0 1984560968 112656384 3537 996147200 134512640 135477443 4294956224 18446744073709551615 134600896 0 0 4096 0 0 0 0 17 1 0 0
/proc/30794/statm: 27504 3537 463 235 0 26205 0
Current children cumulated CPU time (s) 25.23
Current children cumulated vsize (KiB) 110016

[startup+51.1015 s]
/proc/loadavg: 2.03 2.01 2.00 3/75 30795
/proc/meminfo: memFree=1078368/2055920 swapFree=4179680/4192956
[pid=30794] ppid=30792 vsize=110016 CPUtime=50.59
/proc/30794/stat : 30794 (casperzao) R 30792 30794 28287 0 -1 4194304 197160 0 2 0 4952 107 0 0 25 0 1 0 1984560968 112656384 4902 996147200 134512640 135477443 4294956224 18446744073709551615 134600927 0 0 4096 0 0 0 0 17 1 0 0
/proc/30794/statm: 27504 4902 481 235 0 26205 0
Current children cumulated CPU time (s) 50.59
Current children cumulated vsize (KiB) 110016

[startup+102.307 s]
/proc/loadavg: 2.01 2.01 2.00 3/75 30795
/proc/meminfo: memFree=1078176/2055920 swapFree=4179680/4192956
[pid=30794] ppid=30792 vsize=110016 CPUtime=101.31
/proc/30794/stat : 30794 (casperzao) R 30792 30794 28287 0 -1 4194304 197160 0 2 0 10024 107 0 0 25 0 1 0 1984560968 112656384 4902 996147200 134512640 135477443 4294956224 18446744073709551615 134583297 0 0 4096 0 0 0 0 17 1 0 0
/proc/30794/statm: 27504 4902 481 235 0 26205 0
Current children cumulated CPU time (s) 101.31
Current children cumulated vsize (KiB) 110016

[startup+162.301 s]
/proc/loadavg: 2.00 2.00 2.00 3/75 30795
/proc/meminfo: memFree=1078176/2055920 swapFree=4179680/4192956
[pid=30794] ppid=30792 vsize=110016 CPUtime=160.73
/proc/30794/stat : 30794 (casperzao) R 30792 30794 28287 0 -1 4194304 197161 0 2 0 15966 107 0 0 25 0 1 0 1984560968 112656384 4903 996147200 134512640 135477443 4294956224 18446744073709551615 134590185 0 0 4096 0 0 0 0 17 1 0 0
/proc/30794/statm: 27504 4903 481 235 0 26205 0
Current children cumulated CPU time (s) 160.73
Current children cumulated vsize (KiB) 110016

[startup+222.303 s]
/proc/loadavg: 2.00 2.00 2.00 3/75 30795
/proc/meminfo: memFree=1078176/2055920 swapFree=4179680/4192956
[pid=30794] ppid=30792 vsize=110016 CPUtime=220.17
/proc/30794/stat : 30794 (casperzao) R 30792 30794 28287 0 -1 4194304 197161 0 2 0 21910 107 0 0 25 0 1 0 1984560968 112656384 4903 996147200 134512640 135477443 4294956224 18446744073709551615 134600816 0 0 4096 0 0 0 0 17 1 0 0
/proc/30794/statm: 27504 4903 481 235 0 26205 0
Current children cumulated CPU time (s) 220.17
Current children cumulated vsize (KiB) 110016

[startup+282.301 s]
/proc/loadavg: 2.00 2.00 2.00 3/75 30795
/proc/meminfo: memFree=1078112/2055920 swapFree=4179680/4192956
[pid=30794] ppid=30792 vsize=110016 CPUtime=279.6
/proc/30794/stat : 30794 (casperzao) R 30792 30794 28287 0 -1 4194304 197161 0 2 0 27853 107 0 0 25 0 1 0 1984560968 112656384 4903 996147200 134512640 135477443 4294956224 18446744073709551615 134600890 0 0 4096 0 0 0 0 17 1 0 0
/proc/30794/statm: 27504 4903 481 235 0 26205 0
Current children cumulated CPU time (s) 279.6
Current children cumulated vsize (KiB) 110016

[startup+342.302 s]
/proc/loadavg: 2.00 2.00 2.00 3/75 30795
/proc/meminfo: memFree=1078048/2055920 swapFree=4179680/4192956
[pid=30794] ppid=30792 vsize=110016 CPUtime=339.03
/proc/30794/stat : 30794 (casperzao) R 30792 30794 28287 0 -1 4194304 197161 0 2 0 33796 107 0 0 25 0 1 0 1984560968 112656384 4903 996147200 134512640 135477443 4294956224 18446744073709551615 134590457 0 0 4096 0 0 0 0 17 1 0 0
/proc/30794/statm: 27504 4903 481 235 0 26205 0
Current children cumulated CPU time (s) 339.03
Current children cumulated vsize (KiB) 110016

[startup+402.301 s]
/proc/loadavg: 2.00 2.00 2.00 3/82 30862
/proc/meminfo: memFree=1744104/2055920 swapFree=4179680/4192956
[pid=30794] ppid=30792 vsize=110016 CPUtime=398.86
/proc/30794/stat : 30794 (casperzao) R 30792 30794 28287 0 -1 4194304 197161 0 2 0 39776 110 0 0 25 0 1 0 1984560968 112656384 4903 996147200 134512640 135477443 4294956224 18446744073709551615 134600974 0 0 4096 0 0 0 0 17 0 0 0
/proc/30794/statm: 27504 4903 481 235 0 26205 0
Current children cumulated CPU time (s) 398.86
Current children cumulated vsize (KiB) 110016

[startup+462.301 s]
/proc/loadavg: 2.00 2.00 2.00 3/74 30889
/proc/meminfo: memFree=1771560/2055920 swapFree=4179680/4192956
[pid=30794] ppid=30792 vsize=110016 CPUtime=458.83
/proc/30794/stat : 30794 (casperzao) R 30792 30794 28287 0 -1 4194304 197161 0 2 0 45772 111 0 0 25 0 1 0 1984560968 112656384 4903 996147200 134512640 135477443 4294956224 18446744073709551615 134590244 0 0 4096 0 0 0 0 17 0 0 0
/proc/30794/statm: 27504 4903 481 235 0 26205 0
Current children cumulated CPU time (s) 458.83
Current children cumulated vsize (KiB) 110016

[startup+522.302 s]
/proc/loadavg: 2.00 2.00 2.00 3/74 30889
/proc/meminfo: memFree=1621992/2055920 swapFree=4179680/4192956
[pid=30794] ppid=30792 vsize=110016 CPUtime=518.8
/proc/30794/stat : 30794 (casperzao) R 30792 30794 28287 0 -1 4194304 197161 0 2 0 51769 111 0 0 25 0 1 0 1984560968 112656384 4903 996147200 134512640 135477443 4294956224 18446744073709551615 134583296 0 0 4096 0 0 0 0 17 0 0 0
/proc/30794/statm: 27504 4903 481 235 0 26205 0
Current children cumulated CPU time (s) 518.8
Current children cumulated vsize (KiB) 110016

[startup+582.302 s]
/proc/loadavg: 2.00 2.00 2.00 3/74 30889
/proc/meminfo: memFree=1376296/2055920 swapFree=4179680/4192956
[pid=30794] ppid=30792 vsize=110016 CPUtime=578.77
/proc/30794/stat : 30794 (casperzao) R 30792 30794 28287 0 -1 4194304 197161 0 2 0 57766 111 0 0 25 0 1 0 1984560968 112656384 4903 996147200 134512640 135477443 4294956224 18446744073709551615 134600957 0 0 4096 0 0 0 0 17 0 0 0
/proc/30794/statm: 27504 4903 481 235 0 26205 0
Current children cumulated CPU time (s) 578.77
Current children cumulated vsize (KiB) 110016

[startup+642.302 s]
/proc/loadavg: 2.00 2.00 2.00 3/75 30890
/proc/meminfo: memFree=1358048/2055920 swapFree=4179680/4192956
[pid=30794] ppid=30792 vsize=110016 CPUtime=638.74
/proc/30794/stat : 30794 (casperzao) R 30792 30794 28287 0 -1 4194304 197161 0 2 0 63763 111 0 0 25 0 1 0 1984560968 112656384 4903 996147200 134512640 135477443 4294956224 18446744073709551615 134583296 0 0 4096 0 0 0 0 17 0 0 0
/proc/30794/statm: 27504 4903 481 235 0 26205 0
Current children cumulated CPU time (s) 638.74
Current children cumulated vsize (KiB) 110016


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

[startup+882.302 s]
/proc/loadavg: 2.14 2.11 2.04 3/84 30986
/proc/meminfo: memFree=1119832/2055920 swapFree=4179680/4192956
[pid=30794] ppid=30792 vsize=110016 CPUtime=877.93
/proc/30794/stat : 30794 (casperzao) R 30792 30794 28287 0 -1 4194304 197291 0 2 0 87679 114 0 0 25 0 1 0 1984560968 112656384 5033 996147200 134512640 135477443 4294956224 18446744073709551615 134600985 0 0 4096 0 0 0 0 17 0 0 0
/proc/30794/statm: 27504 5033 481 235 0 26205 0
Current children cumulated CPU time (s) 877.93
Current children cumulated vsize (KiB) 110016

[startup+942.301 s]
/proc/loadavg: 2.05 2.08 2.03 3/84 30988
/proc/meminfo: memFree=1118872/2055920 swapFree=4179680/4192956
[pid=30794] ppid=30792 vsize=110016 CPUtime=937.63
/proc/30794/stat : 30794 (casperzao) R 30792 30794 28287 0 -1 4194304 197502 0 2 0 93648 115 0 0 25 0 1 0 1984560968 112656384 5244 996147200 134512640 135477443 4294956224 18446744073709551615 134600890 0 0 4096 0 0 0 0 17 0 0 0
/proc/30794/statm: 27504 5244 481 235 0 26205 0
Current children cumulated CPU time (s) 937.63
Current children cumulated vsize (KiB) 110016

[startup+1002.3 s]
/proc/loadavg: 2.02 2.07 2.03 3/84 30988
/proc/meminfo: memFree=1129048/2055920 swapFree=4179680/4192956
[pid=30794] ppid=30792 vsize=110016 CPUtime=997.32
/proc/30794/stat : 30794 (casperzao) R 30792 30794 28287 0 -1 4194304 197502 0 2 0 99617 115 0 0 25 0 1 0 1984560968 112656384 5244 996147200 134512640 135477443 4294956224 18446744073709551615 134600949 0 0 4096 0 0 0 0 17 0 0 0
/proc/30794/statm: 27504 5244 481 235 0 26205 0
Current children cumulated CPU time (s) 997.32
Current children cumulated vsize (KiB) 110016

[startup+1062.3 s]
/proc/loadavg: 2.06 2.07 2.02 3/84 30988
/proc/meminfo: memFree=1118744/2055920 swapFree=4179680/4192956
[pid=30794] ppid=30792 vsize=110016 CPUtime=1057.02
/proc/30794/stat : 30794 (casperzao) R 30792 30794 28287 0 -1 4194304 197502 0 2 0 105587 115 0 0 25 0 1 0 1984560968 112656384 5244 996147200 134512640 135477443 4294956224 18446744073709551615 134600974 0 0 4096 0 0 0 0 17 0 0 0
/proc/30794/statm: 27504 5244 481 235 0 26205 0
Current children cumulated CPU time (s) 1057.02
Current children cumulated vsize (KiB) 110016

[startup+1122.3 s]
/proc/loadavg: 2.14 2.08 2.03 3/84 31036
/proc/meminfo: memFree=1128536/2055920 swapFree=4179680/4192956
[pid=30794] ppid=30792 vsize=110016 CPUtime=1116.72
/proc/30794/stat : 30794 (casperzao) R 30792 30794 28287 0 -1 4194304 197502 0 2 0 111556 116 0 0 25 0 1 0 1984560968 112656384 5244 996147200 134512640 135477443 4294956224 18446744073709551615 134600876 0 0 4096 0 0 0 0 17 0 0 0
/proc/30794/statm: 27504 5244 481 235 0 26205 0
Current children cumulated CPU time (s) 1116.72
Current children cumulated vsize (KiB) 110016

[startup+1182.3 s]
/proc/loadavg: 2.10 2.08 2.03 3/84 31036
/proc/meminfo: memFree=1127192/2055920 swapFree=4179680/4192956
[pid=30794] ppid=30792 vsize=110016 CPUtime=1176.42
/proc/30794/stat : 30794 (casperzao) R 30792 30794 28287 0 -1 4194304 197502 0 2 0 117526 116 0 0 25 0 1 0 1984560968 112656384 5244 996147200 134512640 135477443 4294956224 18446744073709551615 134590235 0 0 4096 0 0 0 0 17 0 0 0
/proc/30794/statm: 27504 5244 481 235 0 26205 0
Current children cumulated CPU time (s) 1176.42
Current children cumulated vsize (KiB) 110016

[startup+1242.3 s]
/proc/loadavg: 2.03 2.06 2.02 3/84 31036
/proc/meminfo: memFree=1128280/2055920 swapFree=4179680/4192956
[pid=30794] ppid=30792 vsize=110016 CPUtime=1236.11
/proc/30794/stat : 30794 (casperzao) R 30792 30794 28287 0 -1 4194304 197502 0 2 0 123495 116 0 0 25 0 1 0 1984560968 112656384 5244 996147200 134512640 135477443 4294956224 18446744073709551615 134590247 0 0 4096 0 0 0 0 17 0 0 0
/proc/30794/statm: 27504 5244 481 235 0 26205 0
Current children cumulated CPU time (s) 1236.11
Current children cumulated vsize (KiB) 110016

[startup+1302.3 s]
/proc/loadavg: 2.01 2.05 2.02 3/84 31036
/proc/meminfo: memFree=1118040/2055920 swapFree=4179680/4192956
[pid=30794] ppid=30792 vsize=110016 CPUtime=1295.81
/proc/30794/stat : 30794 (casperzao) R 30792 30794 28287 0 -1 4194304 197502 0 2 0 129465 116 0 0 25 0 1 0 1984560968 112656384 5244 996147200 134512640 135477443 4294956224 18446744073709551615 134590247 0 0 4096 0 0 0 0 17 0 0 0
/proc/30794/statm: 27504 5244 481 235 0 26205 0
Current children cumulated CPU time (s) 1295.81
Current children cumulated vsize (KiB) 110016

[startup+1362.3 s]
/proc/loadavg: 2.00 2.04 2.01 3/84 31036
/proc/meminfo: memFree=1128280/2055920 swapFree=4179680/4192956
[pid=30794] ppid=30792 vsize=110016 CPUtime=1355.52
/proc/30794/stat : 30794 (casperzao) R 30792 30794 28287 0 -1 4194304 197502 0 2 0 135435 117 0 0 25 0 1 0 1984560968 112656384 5244 996147200 134512640 135477443 4294956224 18446744073709551615 134600941 0 0 4096 0 0 0 0 17 0 0 0
/proc/30794/statm: 27504 5244 481 235 0 26205 0
Current children cumulated CPU time (s) 1355.52
Current children cumulated vsize (KiB) 110016

[startup+1422.31 s]
/proc/loadavg: 2.00 2.03 2.01 3/82 31071
/proc/meminfo: memFree=1759400/2055920 swapFree=4179680/4192956
[pid=30794] ppid=30792 vsize=110016 CPUtime=1415.24
/proc/30794/stat : 30794 (casperzao) R 30792 30794 28287 0 -1 4194304 197539 0 2 0 141404 120 0 0 25 0 1 0 1984560968 112656384 5281 996147200 134512640 135477443 4294956224 18446744073709551615 134600976 0 0 4096 0 0 0 0 17 0 0 0
/proc/30794/statm: 27504 5281 481 235 0 26205 0
Current children cumulated CPU time (s) 1415.24
Current children cumulated vsize (KiB) 110016

[startup+1482.3 s]
/proc/loadavg: 2.00 2.02 2.00 3/82 31071
/proc/meminfo: memFree=1759208/2055920 swapFree=4179680/4192956
[pid=30794] ppid=30792 vsize=110016 CPUtime=1474.99
/proc/30794/stat : 30794 (casperzao) R 30792 30794 28287 0 -1 4194304 197539 0 2 0 147378 121 0 0 25 0 1 0 1984560968 112656384 5281 996147200 134512640 135477443 4294956224 18446744073709551615 134600879 0 0 4096 0 0 0 0 17 0 0 0
/proc/30794/statm: 27504 5281 481 235 0 26205 0
Current children cumulated CPU time (s) 1474.99
Current children cumulated vsize (KiB) 110016

[startup+1542.3 s]
/proc/loadavg: 2.00 2.02 2.00 3/82 31071
/proc/meminfo: memFree=1752872/2055920 swapFree=4179680/4192956
[pid=30794] ppid=30792 vsize=110016 CPUtime=1534.74
/proc/30794/stat : 30794 (casperzao) R 30792 30794 28287 0 -1 4194304 197656 0 2 0 153353 121 0 0 25 0 1 0 1984560968 112656384 5398 996147200 134512640 135477443 4294956224 18446744073709551615 134590182 0 0 4096 0 0 0 0 17 0 0 0
/proc/30794/statm: 27504 5398 481 235 0 26205 0
Current children cumulated CPU time (s) 1534.74
Current children cumulated vsize (KiB) 110016

[startup+1602.3 s]
/proc/loadavg: 2.00 2.01 2.00 3/82 31071
/proc/meminfo: memFree=1752744/2055920 swapFree=4179680/4192956
[pid=30794] ppid=30792 vsize=110016 CPUtime=1594.49
/proc/30794/stat : 30794 (casperzao) R 30792 30794 28287 0 -1 4194304 197656 0 2 0 159328 121 0 0 25 0 1 0 1984560968 112656384 5398 996147200 134512640 135477443 4294956224 18446744073709551615 134600825 0 0 4096 0 0 0 0 17 0 0 0
/proc/30794/statm: 27504 5398 481 235 0 26205 0
Current children cumulated CPU time (s) 1594.49
Current children cumulated vsize (KiB) 110016

[startup+1662.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/82 31071
/proc/meminfo: memFree=1752680/2055920 swapFree=4179680/4192956
[pid=30794] ppid=30792 vsize=110016 CPUtime=1654.24
/proc/30794/stat : 30794 (casperzao) R 30792 30794 28287 0 -1 4194304 197656 0 2 0 165303 121 0 0 25 0 1 0 1984560968 112656384 5398 996147200 134512640 135477443 4294956224 18446744073709551615 134590289 0 0 4096 0 0 0 0 17 0 0 0
/proc/30794/statm: 27504 5398 481 235 0 26205 0
Current children cumulated CPU time (s) 1654.24
Current children cumulated vsize (KiB) 110016

[startup+1722.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/82 31071
/proc/meminfo: memFree=1752616/2055920 swapFree=4179680/4192956
[pid=30794] ppid=30792 vsize=110016 CPUtime=1714
/proc/30794/stat : 30794 (casperzao) R 30792 30794 28287 0 -1 4194304 197656 0 2 0 171279 121 0 0 25 0 1 0 1984560968 112656384 5398 996147200 134512640 135477443 4294956224 18446744073709551615 134590244 0 0 4096 0 0 0 0 17 0 0 0
/proc/30794/statm: 27504 5398 481 235 0 26205 0
Current children cumulated CPU time (s) 1714
Current children cumulated vsize (KiB) 110016

[startup+1782.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/82 31077
/proc/meminfo: memFree=1752288/2055920 swapFree=4179680/4192956
[pid=30794] ppid=30792 vsize=110016 CPUtime=1773.75
/proc/30794/stat : 30794 (casperzao) R 30792 30794 28287 0 -1 4194304 197656 0 2 0 177253 122 0 0 25 0 1 0 1984560968 112656384 5398 996147200 134512640 135477443 4294956224 18446744073709551615 134600905 0 0 4096 0 0 0 0 17 0 0 0
/proc/30794/statm: 27504 5398 481 235 0 26205 0
Current children cumulated CPU time (s) 1773.75
Current children cumulated vsize (KiB) 110016



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1808.7 s]
/proc/loadavg: 2.00 2.00 2.00 3/82 31077
/proc/meminfo: memFree=1752288/2055920 swapFree=4179680/4192956
[pid=30794] ppid=30792 vsize=110016 CPUtime=1800.04
/proc/30794/stat : 30794 (casperzao) R 30792 30794 28287 0 -1 4194304 197656 0 2 0 179882 122 0 0 25 0 1 0 1984560968 112656384 5398 996147200 134512640 135477443 4294956224 18446744073709551615 134590294 0 0 4096 0 0 0 0 17 0 0 0
/proc/30794/statm: 27504 5398 481 235 0 26205 0
Current children cumulated CPU time (s) 1800.04
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+1808.7 s]
/proc/loadavg: 2.00 2.00 2.00 3/82 31077
/proc/meminfo: memFree=1752288/2055920 swapFree=4179680/4192956
[pid=30794] ppid=30792 vsize=110016 CPUtime=1800.04
/proc/30794/stat : 30794 (casperzao) R 30792 30794 28287 0 -1 4194304 197656 0 2 0 179882 122 0 0 25 0 1 0 1984560968 112656384 5398 996147200 134512640 135477443 4294956224 18446744073709551615 134590294 0 0 4096 0 0 0 0 17 0 0 0
/proc/30794/statm: 27504 5398 481 235 0 26205 0
Current children cumulated CPU time (s) 1800.04
Current children cumulated vsize (KiB) 110016

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1808.71
CPU time (s): 1800.05
CPU user time (s): 1798.82
CPU system time (s): 1.22581
CPU usage (%): 99.5211
Max. virtual memory (cumulated for all children) (KiB): 878896

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1798.82
system time used= 1.22581
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 197656
page faults= 2
swaps= 0
block input operations= 0
block output operations= 0
messages sent= 0
messages received= 0
signals received= 0
voluntary context switches= 26
involuntary context switches= 28909

runsolver used 2.01669 second user time and 5.82411 second system time

The end

Launcher Data (download as text)

Begin job on node54 at 2008-07-03 05:31:23
IDJOB=1052109
IDBENCH=55965
IDSOLVER=361
FILE ID=node54/1052109-1215055883
PBS_JOBID= 7875067
Free space on /tmp= 66320 MiB

SOLVER NAME= casper zao
BENCH NAME= CPAI08/csp/bddSmall/normalized-bdd-21-133-18-78-19_ext.xml
COMMAND LINE= HOME/casperzao BENCHNAME RANDOMSEED 
RUNSOLVER COMMAND LINE= /home/evaluation/evaluation/pub/bin/runsolver --timestamp -w /tmp/evaluation-result-1052109-1215055883/watcher-1052109-1215055883 -o /tmp/evaluation-result-1052109-1215055883/solver-1052109-1215055883 -C 1800 -W 2200 -M 900 --output-limit 1,15  HOME/casperzao HOME/instance-1052109-1215055883.xml 1429157780 

TIME LIMIT= 1800 seconds
MEMORY LIMIT= 900 MiB

MD5SUM BENCH= f4688f0c1e61ecbc5601338febdf76bd
RANDOM SEED=1429157780

node54.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		: 3000.279
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		: 3000.279
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:       1099528 kB
Buffers:          5232 kB
Cached:         318552 kB
SwapCached:       6628 kB
Active:         835596 kB
Inactive:        50720 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1099528 kB
SwapTotal:     4192956 kB
SwapFree:      4179680 kB
Dirty:            4992 kB
Writeback:           0 kB
Mapped:         568928 kB
Slab:            54412 kB
Committed_AS:  4310152 kB
PageTables:       2856 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= 66540 MiB
End job on node54 at 2008-07-03 06:01:34