Trace number 1047290

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) 1800.18 1814.62

General information on the benchmark

Namecsp/bddLarge/
normalized-bdd-21-2713-15-79-20_ext.xml
MD5SUMd17694413f5053e664fee054371c1eab
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 benchmark20.7178
Satisfiable
(Un)Satisfiability was proved
Number of variables21
Number of constraints2713
Maximum constraint arity15
Maximum domain size2
Number of constraints which are defined in extension2713
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
0.18/0.20	c Building = 1
9.70/9.80	c [ NumberOfVariables = 21 ]
9.70/9.80	c [ NumberOfConstraints = 2713 ]
9.70/9.81	c [ SizeOfSearchSpace(log2) = 21 ]
9.70/9.81	c SymmetrySearch = (OutOfMemory)
17.33/17.54	c [ Proceeding without symmetry breaking ]
18.32/18.60	c InitialPropagation = 1
18.52/18.73	c [ SizeOfSearchSpace(log2) = 21 ]
18.52/18.73	c InitialSAC = 1
54.66/55.28	c [ SizeOfSearchSpace(log2) = 21 ]
54.66/55.28	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-1047290-1215039607/watcher-1047290-1215039607 -o /tmp/evaluation-result-1047290-1215039607/solver-1047290-1215039607 -C 1800 -W 2200 -M 900 --output-limit 1,15 HOME/casperzao HOME/instance-1047290-1215039607.xml 1545823339 

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

[startup+0 s]
/proc/loadavg: 1.65 0.58 0.20 4/81 31049
/proc/meminfo: memFree=1686800/2055920 swapFree=4179968/4192956
[pid=31049] ppid=31047 vsize=18572 CPUtime=0
/proc/31049/stat : 31049 (runsolver) R 31047 30913 30913 0 -1 4194368 10 0 0 0 0 0 0 0 19 0 1 0 1982935581 19017728 290 996147200 4194304 4296836 548682068480 18446744073709551615 262907393624 0 0 4096 24578 0 0 0 17 1 0 0
/proc/31049/statm: 4643 290 255 25 0 2626 0
Current StackSize limit: 10240 KiB


[startup+0.0652211 s]
/proc/loadavg: 1.65 0.58 0.20 4/81 31049
/proc/meminfo: memFree=1686800/2055920 swapFree=4179968/4192956
[pid=31049] ppid=31047 vsize=6628 CPUtime=0.05
/proc/31049/stat : 31049 (casperzao) R 31047 31049 30913 0 -1 4194304 764 0 0 0 5 0 0 0 18 0 1 0 1982935581 6787072 724 996147200 134512640 135477443 4294956224 18446744073709551615 134753701 0 0 4096 0 0 0 0 17 1 0 0
/proc/31049/statm: 1657 724 368 235 0 358 0
Current children cumulated CPU time (s) 0.05
Current children cumulated vsize (KiB) 6628

[startup+0.101224 s]
/proc/loadavg: 1.65 0.58 0.20 4/81 31049
/proc/meminfo: memFree=1686800/2055920 swapFree=4179968/4192956
[pid=31049] ppid=31047 vsize=7420 CPUtime=0.08
/proc/31049/stat : 31049 (casperzao) R 31047 31049 30913 0 -1 4194304 955 0 0 0 8 0 0 0 18 0 1 0 1982935581 7598080 915 996147200 134512640 135477443 4294956224 18446744073709551615 134811876 0 0 4096 0 0 0 0 17 1 0 0
/proc/31049/statm: 1855 915 368 235 0 556 0
Current children cumulated CPU time (s) 0.08
Current children cumulated vsize (KiB) 7420

[startup+0.301245 s]
/proc/loadavg: 1.65 0.58 0.20 4/81 31049
/proc/meminfo: memFree=1686800/2055920 swapFree=4179968/4192956
[pid=31049] ppid=31047 vsize=103272 CPUtime=0.28
/proc/31049/stat : 31049 (casperzao) R 31047 31049 30913 0 -1 4194304 1459 0 0 0 28 0 0 0 19 0 1 0 1982935581 105750528 1419 996147200 134512640 135477443 4294956224 18446744073709551615 134616606 0 0 4096 0 0 0 0 17 1 0 0
/proc/31049/statm: 25818 1419 400 235 0 24519 0
Current children cumulated CPU time (s) 0.28
Current children cumulated vsize (KiB) 103272

[startup+0.701291 s]
/proc/loadavg: 1.65 0.58 0.20 4/81 31049
/proc/meminfo: memFree=1686800/2055920 swapFree=4179968/4192956
[pid=31049] ppid=31047 vsize=103272 CPUtime=0.68
/proc/31049/stat : 31049 (casperzao) R 31047 31049 30913 0 -1 4194304 1514 0 0 0 68 0 0 0 23 0 1 0 1982935581 105750528 1474 996147200 134512640 135477443 4294956224 18446744073709551615 134616650 0 0 4096 0 0 0 0 17 1 0 0
/proc/31049/statm: 25818 1474 400 235 0 24519 0
Current children cumulated CPU time (s) 0.68
Current children cumulated vsize (KiB) 103272

[startup+1.50138 s]
/proc/loadavg: 1.65 0.58 0.20 3/82 31050
/proc/meminfo: memFree=1681672/2055920 swapFree=4179968/4192956
[pid=31049] ppid=31047 vsize=103272 CPUtime=1.47
/proc/31049/stat : 31049 (casperzao) R 31047 31049 30913 0 -1 4194304 1624 0 0 0 147 0 0 0 25 0 1 0 1982935581 105750528 1584 996147200 134512640 135477443 4294956224 18446744073709551615 134616589 0 0 4096 0 0 0 0 17 1 0 0
/proc/31049/statm: 25818 1584 400 235 0 24519 0
Current children cumulated CPU time (s) 1.47
Current children cumulated vsize (KiB) 103272

[startup+3.10157 s]
/proc/loadavg: 1.65 0.58 0.20 3/82 31050
/proc/meminfo: memFree=1680136/2055920 swapFree=4179968/4192956
[pid=31049] ppid=31047 vsize=103404 CPUtime=3.06
/proc/31049/stat : 31049 (casperzao) R 31047 31049 30913 0 -1 4194304 1903 0 0 0 306 0 0 0 25 0 1 0 1982935581 105885696 1863 996147200 134512640 135477443 4294956224 18446744073709551615 134616589 0 0 4096 0 0 0 0 17 1 0 0
/proc/31049/statm: 25851 1863 400 235 0 24552 0
Current children cumulated CPU time (s) 3.06
Current children cumulated vsize (KiB) 103404

[startup+6.30194 s]
/proc/loadavg: 1.68 0.60 0.21 3/82 31050
/proc/meminfo: memFree=1675720/2055920 swapFree=4179968/4192956
[pid=31049] ppid=31047 vsize=103932 CPUtime=6.24
/proc/31049/stat : 31049 (casperzao) R 31047 31049 30913 0 -1 4194304 2459 0 0 0 623 1 0 0 25 0 1 0 1982935581 106426368 2419 996147200 134512640 135477443 4294956224 18446744073709551615 134616664 0 0 4096 0 0 0 0 17 1 0 0
/proc/31049/statm: 25983 2419 400 235 0 24684 0
Current children cumulated CPU time (s) 6.24
Current children cumulated vsize (KiB) 103932

[startup+12.7027 s]
/proc/loadavg: 1.71 0.63 0.22 3/82 31050
/proc/meminfo: memFree=1445832/2055920 swapFree=4179968/4192956
[pid=31049] ppid=31047 vsize=397104 CPUtime=12.57
/proc/31049/stat : 31049 (casperzao) R 31047 31049 30913 0 -1 4194304 76255 0 0 0 1227 30 0 0 25 0 1 0 1982935581 406634496 76215 996147200 134512640 135477443 4294956224 18446744073709551615 134635365 0 0 4096 0 0 0 0 17 1 0 0
/proc/31049/statm: 99276 76215 432 235 0 97977 0
Current children cumulated CPU time (s) 12.57
Current children cumulated vsize (KiB) 397104

[startup+25.5012 s]
/proc/loadavg: 1.77 0.69 0.25 3/82 31050
/proc/meminfo: memFree=861448/2055920 swapFree=4179968/4192956
[pid=31049] ppid=31047 vsize=878904 CPUtime=25.26
/proc/31049/stat : 31049 (casperzao) R 31047 31049 30913 0 -1 4194304 202551 0 0 0 2441 85 0 0 25 0 1 0 1982935581 899997696 202511 996147200 134512640 135477443 4294956224 18446744073709551615 134583306 0 0 4096 0 0 0 0 17 1 0 0
/proc/31049/statm: 219726 202511 463 235 0 218427 0
Current children cumulated CPU time (s) 25.26
Current children cumulated vsize (KiB) 878904

[startup+51.1012 s]
/proc/loadavg: 1.85 0.80 0.30 3/82 31050
/proc/meminfo: memFree=841928/2055920 swapFree=4179968/4192956
[pid=31049] ppid=31047 vsize=878904 CPUtime=50.62
/proc/31049/stat : 31049 (casperzao) R 31047 31049 30913 0 -1 4194304 203261 0 0 0 4976 86 0 0 25 0 1 0 1982935581 899997696 203221 996147200 134512640 135477443 4294956224 18446744073709551615 134600912 0 0 4096 0 0 0 0 17 1 0 0
/proc/31049/statm: 219726 203221 463 235 0 218427 0
Current children cumulated CPU time (s) 50.62
Current children cumulated vsize (KiB) 878904

[startup+102.306 s]
/proc/loadavg: 1.93 0.98 0.38 3/82 31056
/proc/meminfo: memFree=806144/2055920 swapFree=4179968/4192956
[pid=31049] ppid=31047 vsize=878904 CPUtime=101.36
/proc/31049/stat : 31049 (casperzao) R 31047 31049 30913 0 -1 4194304 203286 0 0 0 10049 87 0 0 25 0 1 0 1982935581 899997696 203246 996147200 134512640 135477443 4294956224 18446744073709551615 134590294 0 0 4096 0 0 0 0 17 1 0 0
/proc/31049/statm: 219726 203246 481 235 0 218427 0
Current children cumulated CPU time (s) 101.36
Current children cumulated vsize (KiB) 878904

[startup+162.301 s]
/proc/loadavg: 1.97 1.16 0.48 3/82 31056
/proc/meminfo: memFree=765568/2055920 swapFree=4179968/4192956
[pid=31049] ppid=31047 vsize=878904 CPUtime=160.84
/proc/31049/stat : 31049 (casperzao) R 31047 31049 30913 0 -1 4194304 203286 0 0 0 15996 88 0 0 25 0 1 0 1982935581 899997696 203246 996147200 134512640 135477443 4294956224 18446744073709551615 134600965 0 0 4096 0 0 0 0 17 1 0 0
/proc/31049/statm: 219726 203246 481 235 0 218427 0
Current children cumulated CPU time (s) 160.84
Current children cumulated vsize (KiB) 878904

[startup+222.301 s]
/proc/loadavg: 1.99 1.31 0.57 3/82 31056
/proc/meminfo: memFree=724032/2055920 swapFree=4179968/4192956
[pid=31049] ppid=31047 vsize=878904 CPUtime=220.31
/proc/31049/stat : 31049 (casperzao) R 31047 31049 30913 0 -1 4194304 203286 0 0 0 21943 88 0 0 25 0 1 0 1982935581 899997696 203246 996147200 134512640 135477443 4294956224 18446744073709551615 134590244 0 0 4096 0 0 0 0 17 1 0 0
/proc/31049/statm: 219726 203246 481 235 0 218427 0
Current children cumulated CPU time (s) 220.31
Current children cumulated vsize (KiB) 878904

[startup+282.301 s]
/proc/loadavg: 1.99 1.43 0.66 3/82 31056
/proc/meminfo: memFree=683520/2055920 swapFree=4179968/4192956
[pid=31049] ppid=31047 vsize=878904 CPUtime=279.8
/proc/31049/stat : 31049 (casperzao) R 31047 31049 30913 0 -1 4194304 203286 0 0 0 27890 90 0 0 25 0 1 0 1982935581 899997696 203246 996147200 134512640 135477443 4294956224 18446744073709551615 134600916 0 0 4096 0 0 0 0 17 1 0 0
/proc/31049/statm: 219726 203246 481 235 0 218427 0
Current children cumulated CPU time (s) 279.8
Current children cumulated vsize (KiB) 878904

[startup+342.301 s]
/proc/loadavg: 1.99 1.53 0.74 3/82 31056
/proc/meminfo: memFree=642048/2055920 swapFree=4179968/4192956
[pid=31049] ppid=31047 vsize=878904 CPUtime=339.27
/proc/31049/stat : 31049 (casperzao) R 31047 31049 30913 0 -1 4194304 203286 0 0 0 33836 91 0 0 25 0 1 0 1982935581 899997696 203246 996147200 134512640 135477443 4294956224 18446744073709551615 134583296 0 0 4096 0 0 0 0 17 1 0 0
/proc/31049/statm: 219726 203246 481 235 0 218427 0
Current children cumulated CPU time (s) 339.27
Current children cumulated vsize (KiB) 878904

[startup+402.301 s]
/proc/loadavg: 1.99 1.62 0.82 3/82 31056
/proc/meminfo: memFree=601416/2055920 swapFree=4179968/4192956
[pid=31049] ppid=31047 vsize=878904 CPUtime=398.75
/proc/31049/stat : 31049 (casperzao) R 31047 31049 30913 0 -1 4194304 203288 0 0 0 39783 92 0 0 25 0 1 0 1982935581 899997696 203248 996147200 134512640 135477443 4294956224 18446744073709551615 134600870 0 0 4096 0 0 0 0 17 1 0 0
/proc/31049/statm: 219726 203248 481 235 0 218427 0
Current children cumulated CPU time (s) 398.75
Current children cumulated vsize (KiB) 878904

[startup+462.301 s]
/proc/loadavg: 1.99 1.68 0.89 3/82 31056
/proc/meminfo: memFree=560072/2055920 swapFree=4179968/4192956
[pid=31049] ppid=31047 vsize=878904 CPUtime=458.23
/proc/31049/stat : 31049 (casperzao) R 31047 31049 30913 0 -1 4194304 203288 0 0 0 45730 93 0 0 25 0 1 0 1982935581 899997696 203248 996147200 134512640 135477443 4294956224 18446744073709551615 134600957 0 0 4096 0 0 0 0 17 1 0 0
/proc/31049/statm: 219726 203248 481 235 0 218427 0
Current children cumulated CPU time (s) 458.23
Current children cumulated vsize (KiB) 878904

[startup+522.302 s]
/proc/loadavg: 1.99 1.74 0.95 3/82 31056
/proc/meminfo: memFree=519368/2055920 swapFree=4179968/4192956
[pid=31049] ppid=31047 vsize=878904 CPUtime=517.72
/proc/31049/stat : 31049 (casperzao) R 31047 31049 30913 0 -1 4194304 203288 0 0 0 51679 93 0 0 25 0 1 0 1982935581 899997696 203248 996147200 134512640 135477443 4294956224 18446744073709551615 134583302 0 0 4096 0 0 0 0 17 1 0 0
/proc/31049/statm: 219726 203248 481 235 0 218427 0
Current children cumulated CPU time (s) 517.72
Current children cumulated vsize (KiB) 878904

[startup+582.302 s]
/proc/loadavg: 1.99 1.78 1.02 3/82 31056
/proc/meminfo: memFree=477832/2055920 swapFree=4179968/4192956
[pid=31049] ppid=31047 vsize=878904 CPUtime=577.19
/proc/31049/stat : 31049 (casperzao) R 31047 31049 30913 0 -1 4194304 203288 0 0 0 57625 94 0 0 25 0 1 0 1982935581 899997696 203248 996147200 134512640 135477443 4294956224 18446744073709551615 134600944 0 0 4096 0 0 0 0 17 1 0 0
/proc/31049/statm: 219726 203248 481 235 0 218427 0
Current children cumulated CPU time (s) 577.19
Current children cumulated vsize (KiB) 878904

[startup+642.302 s]
/proc/loadavg: 2.05 1.84 1.08 3/82 31056
/proc/meminfo: memFree=436680/2055920 swapFree=4179968/4192956
[pid=31049] ppid=31047 vsize=878904 CPUtime=636.69
/proc/31049/stat : 31049 (casperzao) R 31047 31049 30913 0 -1 4194304 203288 0 0 0 63574 95 0 0 25 0 1 0 1982935581 899997696 203248 996147200 134512640 135477443 4294956224 18446744073709551615 135268209 0 0 4096 0 0 0 0 17 1 0 0
/proc/31049/statm: 219726 203248 481 235 0 218427 0
Current children cumulated CPU time (s) 636.69
Current children cumulated vsize (KiB) 878904


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

[startup+882.302 s]
/proc/loadavg: 2.03 1.93 1.29 3/82 31056
/proc/meminfo: memFree=272840/2055920 swapFree=4179968/4192956
[pid=31049] ppid=31047 vsize=878904 CPUtime=874.62
/proc/31049/stat : 31049 (casperzao) R 31047 31049 30913 0 -1 4194304 203288 0 0 0 87363 99 0 0 25 0 1 0 1982935581 899997696 203248 996147200 134512640 135477443 4294956224 18446744073709551615 134600890 0 0 4096 0 0 0 0 17 1 0 0
/proc/31049/statm: 219726 203248 481 235 0 218427 0
Current children cumulated CPU time (s) 874.62
Current children cumulated vsize (KiB) 878904

[startup+942.302 s]
/proc/loadavg: 2.01 1.94 1.33 3/82 31056
/proc/meminfo: memFree=232328/2055920 swapFree=4179968/4192956
[pid=31049] ppid=31047 vsize=878904 CPUtime=934.1
/proc/31049/stat : 31049 (casperzao) R 31047 31049 30913 0 -1 4194304 203288 0 0 0 93310 100 0 0 25 0 1 0 1982935581 899997696 203248 996147200 134512640 135477443 4294956224 18446744073709551615 134590310 0 0 4096 0 0 0 0 17 1 0 0
/proc/31049/statm: 219726 203248 481 235 0 218427 0
Current children cumulated CPU time (s) 934.1
Current children cumulated vsize (KiB) 878904

[startup+1002.3 s]
/proc/loadavg: 2.00 1.95 1.37 3/82 31056
/proc/meminfo: memFree=191240/2055920 swapFree=4179968/4192956
[pid=31049] ppid=31047 vsize=878904 CPUtime=993.58
/proc/31049/stat : 31049 (casperzao) R 31047 31049 30913 0 -1 4194304 203288 0 0 0 99257 101 0 0 25 0 1 0 1982935581 899997696 203248 996147200 134512640 135477443 4294956224 18446744073709551615 134600927 0 0 4096 0 0 0 0 17 1 0 0
/proc/31049/statm: 219726 203248 481 235 0 218427 0
Current children cumulated CPU time (s) 993.58
Current children cumulated vsize (KiB) 878904

[startup+1062.3 s]
/proc/loadavg: 2.00 1.95 1.40 3/82 31056
/proc/meminfo: memFree=150728/2055920 swapFree=4179968/4192956
[pid=31049] ppid=31047 vsize=878904 CPUtime=1053.07
/proc/31049/stat : 31049 (casperzao) R 31047 31049 30913 0 -1 4194304 203288 0 0 0 105206 101 0 0 25 0 1 0 1982935581 899997696 203248 996147200 134512640 135477443 4294956224 18446744073709551615 134600882 0 0 4096 0 0 0 0 17 1 0 0
/proc/31049/statm: 219726 203248 481 235 0 218427 0
Current children cumulated CPU time (s) 1053.07
Current children cumulated vsize (KiB) 878904

[startup+1122.3 s]
/proc/loadavg: 2.00 1.96 1.44 3/82 31056
/proc/meminfo: memFree=108168/2055920 swapFree=4179968/4192956
[pid=31049] ppid=31047 vsize=878904 CPUtime=1112.55
/proc/31049/stat : 31049 (casperzao) R 31047 31049 30913 0 -1 4194304 203288 0 0 0 111153 102 0 0 25 0 1 0 1982935581 899997696 203248 996147200 134512640 135477443 4294956224 18446744073709551615 135268208 0 0 4096 0 0 0 0 17 1 0 0
/proc/31049/statm: 219726 203248 481 235 0 218427 0
Current children cumulated CPU time (s) 1112.55
Current children cumulated vsize (KiB) 878904

[startup+1182.3 s]
/proc/loadavg: 2.00 1.97 1.47 3/82 31056
/proc/meminfo: memFree=64008/2055920 swapFree=4179968/4192956
[pid=31049] ppid=31047 vsize=878904 CPUtime=1172.03
/proc/31049/stat : 31049 (casperzao) R 31047 31049 30913 0 -1 4194304 203288 0 0 0 117101 102 0 0 25 0 1 0 1982935581 899997696 203248 996147200 134512640 135477443 4294956224 18446744073709551615 134600971 0 0 4096 0 0 0 0 17 1 0 0
/proc/31049/statm: 219726 203248 481 235 0 218427 0
Current children cumulated CPU time (s) 1172.03
Current children cumulated vsize (KiB) 878904

[startup+1242.3 s]
/proc/loadavg: 2.00 1.97 1.50 3/82 31056
/proc/meminfo: memFree=18952/2055920 swapFree=4179968/4192956
[pid=31049] ppid=31047 vsize=878904 CPUtime=1231.5
/proc/31049/stat : 31049 (casperzao) R 31047 31049 30913 0 -1 4194304 203288 0 0 0 123047 103 0 0 25 0 1 0 1982935581 899997696 203248 996147200 134512640 135477443 4294956224 18446744073709551615 134590185 0 0 4096 0 0 0 0 17 1 0 0
/proc/31049/statm: 219726 203248 481 235 0 218427 0
Current children cumulated CPU time (s) 1231.5
Current children cumulated vsize (KiB) 878904

[startup+1302.3 s]
/proc/loadavg: 2.00 1.97 1.53 3/82 31056
/proc/meminfo: memFree=16200/2055920 swapFree=4179968/4192956
[pid=31049] ppid=31047 vsize=878904 CPUtime=1290.99
/proc/31049/stat : 31049 (casperzao) R 31047 31049 30913 0 -1 4194304 203288 0 0 0 128995 104 0 0 25 0 1 0 1982935581 899997696 203248 996147200 134512640 135477443 4294956224 18446744073709551615 134600976 0 0 4096 0 0 0 0 17 1 0 0
/proc/31049/statm: 219726 203248 481 235 0 218427 0
Current children cumulated CPU time (s) 1290.99
Current children cumulated vsize (KiB) 878904

[startup+1362.3 s]
/proc/loadavg: 2.03 1.99 1.56 3/82 31056
/proc/meminfo: memFree=15944/2055920 swapFree=4179968/4192956
[pid=31049] ppid=31047 vsize=878904 CPUtime=1350.47
/proc/31049/stat : 31049 (casperzao) R 31047 31049 30913 0 -1 4194304 203288 0 0 0 134943 104 0 0 25 0 1 0 1982935581 899997696 203248 996147200 134512640 135477443 4294956224 18446744073709551615 134590310 0 0 4096 0 0 0 0 17 1 0 0
/proc/31049/statm: 219726 203248 481 235 0 218427 0
Current children cumulated CPU time (s) 1350.47
Current children cumulated vsize (KiB) 878904

[startup+1422.31 s]
/proc/loadavg: 2.01 1.99 1.58 3/82 31056
/proc/meminfo: memFree=15176/2055920 swapFree=4179968/4192956
[pid=31049] ppid=31047 vsize=878904 CPUtime=1409.95
/proc/31049/stat : 31049 (casperzao) R 31047 31049 30913 0 -1 4194304 203288 0 0 0 140890 105 0 0 25 0 1 0 1982935581 899997696 203248 996147200 134512640 135477443 4294956224 18446744073709551615 134600845 0 0 4096 0 0 0 0 17 1 0 0
/proc/31049/statm: 219726 203248 481 235 0 218427 0
Current children cumulated CPU time (s) 1409.95
Current children cumulated vsize (KiB) 878904

[startup+1482.3 s]
/proc/loadavg: 2.00 1.99 1.61 3/82 31056
/proc/meminfo: memFree=15176/2055920 swapFree=4179968/4192956
[pid=31049] ppid=31047 vsize=878904 CPUtime=1469.42
/proc/31049/stat : 31049 (casperzao) R 31047 31049 30913 0 -1 4194304 203288 0 0 0 146837 105 0 0 25 0 1 0 1982935581 899997696 203248 996147200 134512640 135477443 4294956224 18446744073709551615 134590440 0 0 4096 0 0 0 0 17 1 0 0
/proc/31049/statm: 219726 203248 481 235 0 218427 0
Current children cumulated CPU time (s) 1469.42
Current children cumulated vsize (KiB) 878904

[startup+1542.3 s]
/proc/loadavg: 2.00 1.99 1.63 3/82 31056
/proc/meminfo: memFree=14984/2055920 swapFree=4179968/4192956
[pid=31049] ppid=31047 vsize=878904 CPUtime=1528.91
/proc/31049/stat : 31049 (casperzao) R 31047 31049 30913 0 -1 4194304 203288 0 0 0 152785 106 0 0 25 0 1 0 1982935581 899997696 203248 996147200 134512640 135477443 4294956224 18446744073709551615 134590244 0 0 4096 0 0 0 0 17 1 0 0
/proc/31049/statm: 219726 203248 481 235 0 218427 0
Current children cumulated CPU time (s) 1528.91
Current children cumulated vsize (KiB) 878904

[startup+1602.3 s]
/proc/loadavg: 2.00 1.99 1.65 3/82 31056
/proc/meminfo: memFree=15176/2055920 swapFree=4179968/4192956
[pid=31049] ppid=31047 vsize=878904 CPUtime=1588.4
/proc/31049/stat : 31049 (casperzao) R 31047 31049 30913 0 -1 4194304 203288 0 0 0 158733 107 0 0 25 0 1 0 1982935581 899997696 203248 996147200 134512640 135477443 4294956224 18446744073709551615 134600870 0 0 4096 0 0 0 0 17 1 0 0
/proc/31049/statm: 219726 203248 481 235 0 218427 0
Current children cumulated CPU time (s) 1588.4
Current children cumulated vsize (KiB) 878904

[startup+1662.3 s]
/proc/loadavg: 2.07 2.00 1.67 2/69 31074
/proc/meminfo: memFree=1158968/2055920 swapFree=4179968/4192956
[pid=31049] ppid=31047 vsize=878904 CPUtime=1647.93
/proc/31049/stat : 31049 (casperzao) R 31047 31049 30913 0 -1 4194304 203288 0 0 0 164617 176 0 0 25 0 1 0 1982935581 899997696 203248 996147200 134512640 135477443 4294956224 18446744073709551615 134583296 0 0 4096 0 0 0 0 17 0 0 0
/proc/31049/statm: 219726 203248 481 235 0 218427 0
Current children cumulated CPU time (s) 1647.93
Current children cumulated vsize (KiB) 878904

[startup+1722.3 s]
/proc/loadavg: 2.02 2.00 1.69 3/73 31085
/proc/meminfo: memFree=338392/2055920 swapFree=4179968/4192956
[pid=31049] ppid=31047 vsize=878904 CPUtime=1707.89
/proc/31049/stat : 31049 (casperzao) R 31047 31049 30913 0 -1 4194304 203288 0 0 0 170610 179 0 0 25 0 1 0 1982935581 899997696 203248 996147200 134512640 135477443 4294956224 18446744073709551615 134590454 0 0 4096 0 0 0 0 17 0 0 0
/proc/31049/statm: 219726 203248 481 235 0 218427 0
Current children cumulated CPU time (s) 1707.89
Current children cumulated vsize (KiB) 878904

[startup+1782.3 s]
/proc/loadavg: 2.01 2.00 1.71 3/73 31085
/proc/meminfo: memFree=338072/2055920 swapFree=4179968/4192956
[pid=31049] ppid=31047 vsize=878904 CPUtime=1767.87
/proc/31049/stat : 31049 (casperzao) R 31047 31049 30913 0 -1 4194304 203288 0 0 0 176608 179 0 0 25 0 1 0 1982935581 899997696 203248 996147200 134512640 135477443 4294956224 18446744073709551615 134590252 0 0 4096 0 0 0 0 17 0 0 0
/proc/31049/statm: 219726 203248 481 235 0 218427 0
Current children cumulated CPU time (s) 1767.87
Current children cumulated vsize (KiB) 878904



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1814.5 s]
/proc/loadavg: 2.00 2.00 1.72 3/73 31085
/proc/meminfo: memFree=338200/2055920 swapFree=4179968/4192956
[pid=31049] ppid=31047 vsize=878904 CPUtime=1800.06
/proc/31049/stat : 31049 (casperzao) R 31047 31049 30913 0 -1 4194304 203288 0 0 0 179827 179 0 0 25 0 1 0 1982935581 899997696 203248 996147200 134512640 135477443 4294956224 18446744073709551615 134600941 0 0 4096 0 0 0 0 17 0 0 0
/proc/31049/statm: 219726 203248 481 235 0 218427 0
Current children cumulated CPU time (s) 1800.06
Current children cumulated vsize (KiB) 878904

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

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

[startup+1814.61 s]
/proc/loadavg: 2.00 2.00 1.72 3/73 31085
/proc/meminfo: memFree=338200/2055920 swapFree=4179968/4192956
[pid=31049] ppid=31047 vsize=0 CPUtime=1800.16
/proc/31049/stat : 31049 (casperzao) R 31047 31049 30913 0 -1 4195332 203288 0 0 0 179827 189 0 0 25 0 1 0 1982935581 0 0 996147200 0 0 0 0 0 0 0 4096 0 0 0 0 17 0 0 0
/proc/31049/statm: 0 0 0 0 0 0 0
Current children cumulated CPU time (s) 1800.16
Current children cumulated vsize (KiB) 0

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1814.62
CPU time (s): 1800.18
CPU user time (s): 1798.27
CPU system time (s): 1.90771
CPU usage (%): 99.2042
Max. virtual memory (cumulated for all children) (KiB): 878904

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1798.27
system time used= 1.90771
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 203288
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= 15
involuntary context switches= 36624

runsolver used 1.85272 second user time and 4.88926 second system time

The end

Launcher Data (download as text)

Begin job on node11 at 2008-07-03 01:00:07
IDJOB=1047290
IDBENCH=54140
IDSOLVER=361
FILE ID=node11/1047290-1215039607
PBS_JOBID= 7875151
Free space on /tmp= 66492 MiB

SOLVER NAME= casper zao
BENCH NAME= CPAI08/csp/bddLarge/normalized-bdd-21-2713-15-79-20_ext.xml
COMMAND LINE= HOME/casperzao BENCHNAME RANDOMSEED 
RUNSOLVER COMMAND LINE= /home/evaluation/evaluation/pub/bin/runsolver --timestamp -w /tmp/evaluation-result-1047290-1215039607/watcher-1047290-1215039607 -o /tmp/evaluation-result-1047290-1215039607/solver-1047290-1215039607 -C 1800 -W 2200 -M 900 --output-limit 1,15  HOME/casperzao HOME/instance-1047290-1215039607.xml 1545823339 

TIME LIMIT= 1800 seconds
MEMORY LIMIT= 900 MiB

MD5SUM BENCH= d17694413f5053e664fee054371c1eab
RANDOM SEED=1545823339

node11.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		: 3000.224
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		: 3000.224
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:       1687344 kB
Buffers:         32676 kB
Cached:         191876 kB
SwapCached:       7396 kB
Active:         228680 kB
Inactive:        84268 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1687344 kB
SwapTotal:     4192956 kB
SwapFree:      4179968 kB
Dirty:            4244 kB
Writeback:           0 kB
Mapped:         101900 kB
Slab:            40772 kB
Committed_AS:  3917120 kB
PageTables:       2092 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= 66540 MiB
End job on node11 at 2008-07-03 01:30:24