Trace number 1052454

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) 1800.08 1801.71

General information on the benchmark

Namecsp/bddSmall/
normalized-bdd-21-133-18-78-35_ext.xml
MD5SUMf12aa674e1e25f7644743d078b8c85b0
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 benchmark13.5529
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)

0.19/0.21	c [ This is CaSPERzao (C) mvc@di.fct.unl.pt ]
0.19/0.21	c Parsing = 1
0.19/0.22	c Building = 1
4.86/4.90	c [ NumberOfVariables = 21 ]
4.86/4.90	c [ NumberOfConstraints = 133 ]
4.86/4.90	c [ SizeOfSearchSpace(log2) = 21 ]
4.86/4.90	c SymmetrySearch = (OutOfMemory)
12.82/12.96	c [ Proceeding without symmetry breaking ]
14.81/14.91	c InitialPropagation = 1
14.92/15.03	c [ SizeOfSearchSpace(log2) = 21 ]
14.92/15.03	c InitialSAC = 1
31.75/31.94	c [ SizeOfSearchSpace(log2) = 21 ]
31.75/31.94	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-1052454-1215056797/watcher-1052454-1215056797 -o /tmp/evaluation-result-1052454-1215056797/solver-1052454-1215056797 -C 1800 -W 2200 -M 900 --output-limit 1,15 HOME/casperzao HOME/instance-1052454-1215056797.xml 2101297718 

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 9311
/proc/meminfo: memFree=1750848/2055920 swapFree=4180424/4192956
[pid=9311] ppid=9309 vsize=1056 CPUtime=0
/proc/9311/stat : 9311 (casperzao) R 9309 9311 6772 0 -1 4194304 40 0 0 0 0 0 0 0 19 0 1 0 1984651976 1081344 26 996147200 134512640 135477443 4294956224 18446744073709551615 4309796 0 2147483391 4096 0 0 0 0 17 1 0 0
/proc/9311/statm: 264 26 20 235 0 3 0

[startup+0.0734 s]
/proc/loadavg: 2.00 2.00 2.00 4/72 9311
/proc/meminfo: memFree=1750848/2055920 swapFree=4180424/4192956
[pid=9311] ppid=9309 vsize=10156 CPUtime=0.06
/proc/9311/stat : 9311 (casperzao) R 9309 9311 6772 0 -1 4194304 1645 0 0 0 5 1 0 0 18 0 1 0 1984651976 10399744 1605 996147200 134512640 135477443 4294956224 18446744073709551615 134784328 0 0 4096 0 0 0 0 17 1 0 0
/proc/9311/statm: 2539 1605 364 235 0 1240 0
Current children cumulated CPU time (s) 0.06
Current children cumulated vsize (KiB) 10156

[startup+0.102394 s]
/proc/loadavg: 2.00 2.00 2.00 4/72 9311
/proc/meminfo: memFree=1750848/2055920 swapFree=4180424/4192956
[pid=9311] ppid=9309 vsize=10156 CPUtime=0.09
/proc/9311/stat : 9311 (casperzao) R 9309 9311 6772 0 -1 4194304 1645 0 0 0 8 1 0 0 18 0 1 0 1984651976 10399744 1605 996147200 134512640 135477443 4294956224 18446744073709551615 134799413 0 0 4096 0 0 0 0 17 1 0 0
/proc/9311/statm: 2539 1605 364 235 0 1240 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 10156

[startup+0.302434 s]
/proc/loadavg: 2.00 2.00 2.00 4/72 9311
/proc/meminfo: memFree=1750848/2055920 swapFree=4180424/4192956
[pid=9311] ppid=9309 vsize=110128 CPUtime=0.28
/proc/9311/stat : 9311 (casperzao) R 9309 9311 6772 0 -1 4194304 2968 0 0 0 27 1 0 0 19 0 1 0 1984651976 112771072 2928 996147200 134512640 135477443 4294956224 18446744073709551615 134616659 0 0 4096 0 0 0 0 17 1 0 0
/proc/9311/statm: 27532 2928 401 235 0 26233 0
Current children cumulated CPU time (s) 0.28
Current children cumulated vsize (KiB) 110128

[startup+0.702504 s]
/proc/loadavg: 2.00 2.00 2.00 4/72 9311
/proc/meminfo: memFree=1750848/2055920 swapFree=4180424/4192956
[pid=9311] ppid=9309 vsize=110128 CPUtime=0.68
/proc/9311/stat : 9311 (casperzao) R 9309 9311 6772 0 -1 4194304 2974 0 0 0 67 1 0 0 23 0 1 0 1984651976 112771072 2934 996147200 134512640 135477443 4294956224 18446744073709551615 134616606 0 0 4096 0 0 0 0 17 1 0 0
/proc/9311/statm: 27532 2934 401 235 0 26233 0
Current children cumulated CPU time (s) 0.68
Current children cumulated vsize (KiB) 110128

[startup+1.50161 s]
/proc/loadavg: 2.00 2.00 2.00 3/73 9312
/proc/meminfo: memFree=1740600/2055920 swapFree=4180424/4192956
[pid=9311] ppid=9309 vsize=110128 CPUtime=1.47
/proc/9311/stat : 9311 (casperzao) R 9309 9311 6772 0 -1 4194304 2987 0 0 0 146 1 0 0 25 0 1 0 1984651976 112771072 2947 996147200 134512640 135477443 4294956224 18446744073709551615 134616650 0 0 4096 0 0 0 0 17 1 0 0
/proc/9311/statm: 27532 2947 401 235 0 26233 0
Current children cumulated CPU time (s) 1.47
Current children cumulated vsize (KiB) 110128

[startup+3.10185 s]
/proc/loadavg: 2.00 2.00 2.00 3/73 9312
/proc/meminfo: memFree=1740344/2055920 swapFree=4180424/4192956
[pid=9311] ppid=9309 vsize=110128 CPUtime=3.07
/proc/9311/stat : 9311 (casperzao) R 9309 9311 6772 0 -1 4194304 3014 0 0 0 306 1 0 0 25 0 1 0 1984651976 112771072 2974 996147200 134512640 135477443 4294956224 18446744073709551615 134616650 0 0 4096 0 0 0 0 17 1 0 0
/proc/9311/statm: 27532 2974 401 235 0 26233 0
Current children cumulated CPU time (s) 3.07
Current children cumulated vsize (KiB) 110128

[startup+6.30133 s]
/proc/loadavg: 2.00 2.00 2.00 3/73 9312
/proc/meminfo: memFree=1692088/2055920 swapFree=4180424/4192956
[pid=9311] ppid=9309 vsize=244108 CPUtime=6.26
/proc/9311/stat : 9311 (casperzao) R 9309 9311 6772 0 -1 4194304 36579 0 0 0 607 19 0 0 25 0 1 0 1984651976 249966592 36539 996147200 134512640 135477443 4294956224 18446744073709551615 134642815 0 0 4096 0 0 0 0 17 1 0 0
/proc/9311/statm: 61027 36539 433 235 0 59728 0
Current children cumulated CPU time (s) 6.26
Current children cumulated vsize (KiB) 244108

[startup+12.7013 s]
/proc/loadavg: 2.00 2.00 2.00 3/73 9312
/proc/meminfo: memFree=1062328/2055920 swapFree=4180424/4192956
[pid=9311] ppid=9309 vsize=853552 CPUtime=12.63
/proc/9311/stat : 9311 (casperzao) R 9309 9311 6772 0 -1 4194304 188939 0 0 0 1166 97 0 0 25 0 1 0 1984651976 874037248 188899 996147200 134512640 135477443 4294956224 18446744073709551615 134630441 0 0 4096 0 0 0 0 17 1 0 0
/proc/9311/statm: 213388 188899 433 235 0 212089 0
Current children cumulated CPU time (s) 12.63
Current children cumulated vsize (KiB) 853552

[startup+25.5022 s]
/proc/loadavg: 2.00 2.00 2.00 3/73 9312
/proc/meminfo: memFree=1736760/2055920 swapFree=4180424/4192956
[pid=9311] ppid=9309 vsize=110020 CPUtime=25.37
/proc/9311/stat : 9311 (casperzao) R 9309 9311 6772 0 -1 4194304 195805 0 0 0 2424 113 0 0 25 0 1 0 1984651976 112660480 3546 996147200 134512640 135477443 4294956224 18446744073709551615 134600974 0 0 4096 0 0 0 0 17 1 0 0
/proc/9311/statm: 27505 3546 464 235 0 26206 0
Current children cumulated CPU time (s) 25.37
Current children cumulated vsize (KiB) 110020

[startup+51.103 s]
/proc/loadavg: 2.00 2.00 2.00 3/73 9312
/proc/meminfo: memFree=1732344/2055920 swapFree=4180424/4192956
[pid=9311] ppid=9309 vsize=110020 CPUtime=50.87
/proc/9311/stat : 9311 (casperzao) R 9309 9311 6772 0 -1 4194304 196951 0 0 0 4972 115 0 0 25 0 1 0 1984651976 112660480 4692 996147200 134512640 135477443 4294956224 18446744073709551615 134583296 0 0 4096 0 0 0 0 17 1 0 0
/proc/9311/statm: 27505 4692 482 235 0 26206 0
Current children cumulated CPU time (s) 50.87
Current children cumulated vsize (KiB) 110020

[startup+102.306 s]
/proc/loadavg: 2.00 2.00 2.00 3/73 9312
/proc/meminfo: memFree=1731320/2055920 swapFree=4180424/4192956
[pid=9311] ppid=9309 vsize=110020 CPUtime=101.86
/proc/9311/stat : 9311 (casperzao) R 9309 9311 6772 0 -1 4194304 197166 0 0 0 10071 115 0 0 25 0 1 0 1984651976 112660480 4907 996147200 134512640 135477443 4294956224 18446744073709551615 134600901 0 0 4096 0 0 0 0 17 1 0 0
/proc/9311/statm: 27505 4907 482 235 0 26206 0
Current children cumulated CPU time (s) 101.86
Current children cumulated vsize (KiB) 110020

[startup+162.302 s]
/proc/loadavg: 2.00 2.00 2.00 3/73 9312
/proc/meminfo: memFree=1731320/2055920 swapFree=4180424/4192956
[pid=9311] ppid=9309 vsize=110020 CPUtime=161.62
/proc/9311/stat : 9311 (casperzao) R 9309 9311 6772 0 -1 4194304 197166 0 0 0 16047 115 0 0 25 0 1 0 1984651976 112660480 4907 996147200 134512640 135477443 4294956224 18446744073709551615 134583296 0 0 4096 0 0 0 0 17 1 0 0
/proc/9311/statm: 27505 4907 482 235 0 26206 0
Current children cumulated CPU time (s) 161.62
Current children cumulated vsize (KiB) 110020

[startup+222.301 s]
/proc/loadavg: 2.05 2.01 2.00 3/73 9312
/proc/meminfo: memFree=1730680/2055920 swapFree=4180424/4192956
[pid=9311] ppid=9309 vsize=110020 CPUtime=221.38
/proc/9311/stat : 9311 (casperzao) R 9309 9311 6772 0 -1 4194304 197278 0 0 0 22023 115 0 0 25 0 1 0 1984651976 112660480 5019 996147200 134512640 135477443 4294956224 18446744073709551615 134583296 0 0 4096 0 0 0 0 17 1 0 0
/proc/9311/statm: 27505 5019 482 235 0 26206 0
Current children cumulated CPU time (s) 221.38
Current children cumulated vsize (KiB) 110020

[startup+282.301 s]
/proc/loadavg: 1.94 1.98 1.99 3/81 9381
/proc/meminfo: memFree=1657400/2055920 swapFree=4180424/4192956
[pid=9311] ppid=9309 vsize=110020 CPUtime=281.32
/proc/9311/stat : 9311 (casperzao) R 9309 9311 6772 0 -1 4194304 197334 0 0 0 28015 117 0 0 25 0 1 0 1984651976 112660480 5075 996147200 134512640 135477443 4294956224 18446744073709551615 134600876 0 0 4096 0 0 0 0 17 0 0 0
/proc/9311/statm: 27505 5075 482 235 0 26206 0
Current children cumulated CPU time (s) 281.32
Current children cumulated vsize (KiB) 110020

[startup+342.301 s]
/proc/loadavg: 1.98 1.98 1.99 3/81 9381
/proc/meminfo: memFree=1656760/2055920 swapFree=4180424/4192956
[pid=9311] ppid=9309 vsize=110020 CPUtime=341.29
/proc/9311/stat : 9311 (casperzao) R 9309 9311 6772 0 -1 4194304 197498 0 0 0 34012 117 0 0 25 0 1 0 1984651976 112660480 5239 996147200 134512640 135477443 4294956224 18446744073709551615 134590201 0 0 4096 0 0 0 0 17 0 0 0
/proc/9311/statm: 27505 5239 482 235 0 26206 0
Current children cumulated CPU time (s) 341.29
Current children cumulated vsize (KiB) 110020

[startup+402.301 s]
/proc/loadavg: 1.99 1.98 1.99 3/81 9381
/proc/meminfo: memFree=1650680/2055920 swapFree=4180424/4192956
[pid=9311] ppid=9309 vsize=110020 CPUtime=401.26
/proc/9311/stat : 9311 (casperzao) R 9309 9311 6772 0 -1 4194304 197498 0 0 0 40009 117 0 0 25 0 1 0 1984651976 112660480 5239 996147200 134512640 135477443 4294956224 18446744073709551615 134590128 0 0 4096 0 0 0 0 17 0 0 0
/proc/9311/statm: 27505 5239 482 235 0 26206 0
Current children cumulated CPU time (s) 401.26
Current children cumulated vsize (KiB) 110020

[startup+462.302 s]
/proc/loadavg: 1.99 1.98 1.99 3/81 9381
/proc/meminfo: memFree=1650680/2055920 swapFree=4180424/4192956
[pid=9311] ppid=9309 vsize=110020 CPUtime=461.24
/proc/9311/stat : 9311 (casperzao) R 9309 9311 6772 0 -1 4194304 197498 0 0 0 46007 117 0 0 25 0 1 0 1984651976 112660480 5239 996147200 134512640 135477443 4294956224 18446744073709551615 134600997 0 0 4096 0 0 0 0 17 0 0 0
/proc/9311/statm: 27505 5239 482 235 0 26206 0
Current children cumulated CPU time (s) 461.24
Current children cumulated vsize (KiB) 110020

[startup+522.302 s]
/proc/loadavg: 1.99 1.98 1.99 4/81 9381
/proc/meminfo: memFree=1650744/2055920 swapFree=4180424/4192956
[pid=9311] ppid=9309 vsize=110020 CPUtime=521.21
/proc/9311/stat : 9311 (casperzao) R 9309 9311 6772 0 -1 4194304 197498 0 0 0 52004 117 0 0 25 0 1 0 1984651976 112660480 5239 996147200 134512640 135477443 4294956224 18446744073709551615 134590244 0 0 4096 0 0 0 0 17 0 0 0
/proc/9311/statm: 27505 5239 482 235 0 26206 0
Current children cumulated CPU time (s) 521.21
Current children cumulated vsize (KiB) 110020

[startup+582.302 s]
/proc/loadavg: 1.99 1.98 1.99 3/81 9381
/proc/meminfo: memFree=1650744/2055920 swapFree=4180424/4192956
[pid=9311] ppid=9309 vsize=110020 CPUtime=581.19
/proc/9311/stat : 9311 (casperzao) R 9309 9311 6772 0 -1 4194304 197498 0 0 0 58002 117 0 0 25 0 1 0 1984651976 112660480 5239 996147200 134512640 135477443 4294956224 18446744073709551615 134590286 0 0 4096 0 0 0 0 17 0 0 0
/proc/9311/statm: 27505 5239 482 235 0 26206 0
Current children cumulated CPU time (s) 581.19
Current children cumulated vsize (KiB) 110020

[startup+642.301 s]
/proc/loadavg: 1.99 1.98 1.99 3/81 9381
/proc/meminfo: memFree=1650744/2055920 swapFree=4180424/4192956
[pid=9311] ppid=9309 vsize=110020 CPUtime=641.16
/proc/9311/stat : 9311 (casperzao) R 9309 9311 6772 0 -1 4194304 197498 0 0 0 63999 117 0 0 25 0 1 0 1984651976 112660480 5239 996147200 134512640 135477443 4294956224 18446744073709551615 134600893 0 0 4096 0 0 0 0 17 0 0 0
/proc/9311/statm: 27505 5239 482 235 0 26206 0
Current children cumulated CPU time (s) 641.16
Current children cumulated vsize (KiB) 110020


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

[startup+882.302 s]
/proc/loadavg: 1.99 1.98 1.99 3/81 9387
/proc/meminfo: memFree=1650544/2055920 swapFree=4180424/4192956
[pid=9311] ppid=9309 vsize=110020 CPUtime=881.05
/proc/9311/stat : 9311 (casperzao) R 9309 9311 6772 0 -1 4194304 197498 0 0 0 87987 118 0 0 25 0 1 0 1984651976 112660480 5239 996147200 134512640 135477443 4294956224 18446744073709551615 134590286 0 0 4096 0 0 0 0 17 0 0 0
/proc/9311/statm: 27505 5239 482 235 0 26206 0
Current children cumulated CPU time (s) 881.05
Current children cumulated vsize (KiB) 110020

[startup+942.302 s]
/proc/loadavg: 1.99 1.98 1.99 3/81 9387
/proc/meminfo: memFree=1650552/2055920 swapFree=4180424/4192956
[pid=9311] ppid=9309 vsize=110020 CPUtime=941.03
/proc/9311/stat : 9311 (casperzao) R 9309 9311 6772 0 -1 4194304 197498 0 0 0 93985 118 0 0 25 0 1 0 1984651976 112660480 5239 996147200 134512640 135477443 4294956224 18446744073709551615 134583296 0 0 4096 0 0 0 0 17 0 0 0
/proc/9311/statm: 27505 5239 482 235 0 26206 0
Current children cumulated CPU time (s) 941.03
Current children cumulated vsize (KiB) 110020

[startup+1002.3 s]
/proc/loadavg: 1.99 1.98 1.99 3/81 9387
/proc/meminfo: memFree=1650488/2055920 swapFree=4180424/4192956
[pid=9311] ppid=9309 vsize=110020 CPUtime=1001
/proc/9311/stat : 9311 (casperzao) R 9309 9311 6772 0 -1 4194304 197498 0 0 0 99982 118 0 0 25 0 1 0 1984651976 112660480 5239 996147200 134512640 135477443 4294956224 18446744073709551615 134600976 0 0 4096 0 0 0 0 17 0 0 0
/proc/9311/statm: 27505 5239 482 235 0 26206 0
Current children cumulated CPU time (s) 1001
Current children cumulated vsize (KiB) 110020

[startup+1062.3 s]
/proc/loadavg: 1.99 1.98 1.99 3/81 9387
/proc/meminfo: memFree=1650488/2055920 swapFree=4180424/4192956
[pid=9311] ppid=9309 vsize=110020 CPUtime=1060.97
/proc/9311/stat : 9311 (casperzao) R 9309 9311 6772 0 -1 4194304 197498 0 0 0 105979 118 0 0 25 0 1 0 1984651976 112660480 5239 996147200 134512640 135477443 4294956224 18446744073709551615 134583296 0 0 4096 0 0 0 0 17 0 0 0
/proc/9311/statm: 27505 5239 482 235 0 26206 0
Current children cumulated CPU time (s) 1060.97
Current children cumulated vsize (KiB) 110020

[startup+1122.3 s]
/proc/loadavg: 1.99 1.98 1.99 3/81 9387
/proc/meminfo: memFree=1650552/2055920 swapFree=4180424/4192956
[pid=9311] ppid=9309 vsize=110020 CPUtime=1120.95
/proc/9311/stat : 9311 (casperzao) R 9309 9311 6772 0 -1 4194304 197498 0 0 0 111977 118 0 0 25 0 1 0 1984651976 112660480 5239 996147200 134512640 135477443 4294956224 18446744073709551615 134590289 0 0 4096 0 0 0 0 17 0 0 0
/proc/9311/statm: 27505 5239 482 235 0 26206 0
Current children cumulated CPU time (s) 1120.95
Current children cumulated vsize (KiB) 110020

[startup+1182.3 s]
/proc/loadavg: 1.99 1.98 1.99 3/81 9387
/proc/meminfo: memFree=1650552/2055920 swapFree=4180424/4192956
[pid=9311] ppid=9309 vsize=110020 CPUtime=1180.93
/proc/9311/stat : 9311 (casperzao) R 9309 9311 6772 0 -1 4194304 197499 0 0 0 117974 119 0 0 25 0 1 0 1984651976 112660480 5240 996147200 134512640 135477443 4294956224 18446744073709551615 134590247 0 0 4096 0 0 0 0 17 0 0 0
/proc/9311/statm: 27505 5240 482 235 0 26206 0
Current children cumulated CPU time (s) 1180.93
Current children cumulated vsize (KiB) 110020

[startup+1242.3 s]
/proc/loadavg: 2.03 2.00 2.00 3/81 9387
/proc/meminfo: memFree=1650424/2055920 swapFree=4180424/4192956
[pid=9311] ppid=9309 vsize=110020 CPUtime=1240.9
/proc/9311/stat : 9311 (casperzao) R 9309 9311 6772 0 -1 4194304 197499 0 0 0 123971 119 0 0 25 0 1 0 1984651976 112660480 5240 996147200 134512640 135477443 4294956224 18446744073709551615 134600930 0 0 4096 0 0 0 0 17 0 0 0
/proc/9311/statm: 27505 5240 482 235 0 26206 0
Current children cumulated CPU time (s) 1240.9
Current children cumulated vsize (KiB) 110020

[startup+1302.3 s]
/proc/loadavg: 2.01 2.00 2.00 3/81 9387
/proc/meminfo: memFree=1650424/2055920 swapFree=4180424/4192956
[pid=9311] ppid=9309 vsize=110020 CPUtime=1300.88
/proc/9311/stat : 9311 (casperzao) R 9309 9311 6772 0 -1 4194304 197499 0 0 0 129969 119 0 0 25 0 1 0 1984651976 112660480 5240 996147200 134512640 135477443 4294956224 18446744073709551615 134590247 0 0 4096 0 0 0 0 17 0 0 0
/proc/9311/statm: 27505 5240 482 235 0 26206 0
Current children cumulated CPU time (s) 1300.88
Current children cumulated vsize (KiB) 110020

[startup+1362.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/81 9387
/proc/meminfo: memFree=1650424/2055920 swapFree=4180424/4192956
[pid=9311] ppid=9309 vsize=110020 CPUtime=1360.84
/proc/9311/stat : 9311 (casperzao) R 9309 9311 6772 0 -1 4194304 197499 0 0 0 135965 119 0 0 25 0 1 0 1984651976 112660480 5240 996147200 134512640 135477443 4294956224 18446744073709551615 134590327 0 0 4096 0 0 0 0 17 0 0 0
/proc/9311/statm: 27505 5240 482 235 0 26206 0
Current children cumulated CPU time (s) 1360.84
Current children cumulated vsize (KiB) 110020

[startup+1422.31 s]
/proc/loadavg: 2.00 2.00 2.00 3/81 9387
/proc/meminfo: memFree=1650360/2055920 swapFree=4180424/4192956
[pid=9311] ppid=9309 vsize=110020 CPUtime=1420.83
/proc/9311/stat : 9311 (casperzao) R 9309 9311 6772 0 -1 4194304 197499 0 0 0 141964 119 0 0 25 0 1 0 1984651976 112660480 5240 996147200 134512640 135477443 4294956224 18446744073709551615 134600870 0 0 4096 0 0 0 0 17 0 0 0
/proc/9311/statm: 27505 5240 482 235 0 26206 0
Current children cumulated CPU time (s) 1420.83
Current children cumulated vsize (KiB) 110020

[startup+1482.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/81 9387
/proc/meminfo: memFree=1650296/2055920 swapFree=4180424/4192956
[pid=9311] ppid=9309 vsize=110020 CPUtime=1480.79
/proc/9311/stat : 9311 (casperzao) R 9309 9311 6772 0 -1 4194304 197499 0 0 0 147960 119 0 0 25 0 1 0 1984651976 112660480 5240 996147200 134512640 135477443 4294956224 18446744073709551615 134590310 0 0 4096 0 0 0 0 17 0 0 0
/proc/9311/statm: 27505 5240 482 235 0 26206 0
Current children cumulated CPU time (s) 1480.79
Current children cumulated vsize (KiB) 110020

[startup+1542.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/81 9387
/proc/meminfo: memFree=1650296/2055920 swapFree=4180424/4192956
[pid=9311] ppid=9309 vsize=110020 CPUtime=1540.76
/proc/9311/stat : 9311 (casperzao) R 9309 9311 6772 0 -1 4194304 197499 0 0 0 153957 119 0 0 25 0 1 0 1984651976 112660480 5240 996147200 134512640 135477443 4294956224 18446744073709551615 134590310 0 0 4096 0 0 0 0 17 0 0 0
/proc/9311/statm: 27505 5240 482 235 0 26206 0
Current children cumulated CPU time (s) 1540.76
Current children cumulated vsize (KiB) 110020

[startup+1602.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/81 9387
/proc/meminfo: memFree=1650296/2055920 swapFree=4180424/4192956
[pid=9311] ppid=9309 vsize=110020 CPUtime=1600.74
/proc/9311/stat : 9311 (casperzao) R 9309 9311 6772 0 -1 4194304 197499 0 0 0 159955 119 0 0 25 0 1 0 1984651976 112660480 5240 996147200 134512640 135477443 4294956224 18446744073709551615 134600974 0 0 4096 0 0 0 0 17 0 0 0
/proc/9311/statm: 27505 5240 482 235 0 26206 0
Current children cumulated CPU time (s) 1600.74
Current children cumulated vsize (KiB) 110020

[startup+1662.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/81 9387
/proc/meminfo: memFree=1650232/2055920 swapFree=4180424/4192956
[pid=9311] ppid=9309 vsize=110020 CPUtime=1660.72
/proc/9311/stat : 9311 (casperzao) R 9309 9311 6772 0 -1 4194304 197499 0 0 0 165952 120 0 0 25 0 1 0 1984651976 112660480 5240 996147200 134512640 135477443 4294956224 18446744073709551615 134590286 0 0 4096 0 0 0 0 17 0 0 0
/proc/9311/statm: 27505 5240 482 235 0 26206 0
Current children cumulated CPU time (s) 1660.72
Current children cumulated vsize (KiB) 110020

[startup+1722.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/81 9387
/proc/meminfo: memFree=1650232/2055920 swapFree=4180424/4192956
[pid=9311] ppid=9309 vsize=110020 CPUtime=1720.69
/proc/9311/stat : 9311 (casperzao) R 9309 9311 6772 0 -1 4194304 197499 0 0 0 171949 120 0 0 25 0 1 0 1984651976 112660480 5240 996147200 134512640 135477443 4294956224 18446744073709551615 134590247 0 0 4096 0 0 0 0 17 0 0 0
/proc/9311/statm: 27505 5240 482 235 0 26206 0
Current children cumulated CPU time (s) 1720.69
Current children cumulated vsize (KiB) 110020

[startup+1782.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/81 9387
/proc/meminfo: memFree=1650040/2055920 swapFree=4180424/4192956
[pid=9311] ppid=9309 vsize=110020 CPUtime=1780.66
/proc/9311/stat : 9311 (casperzao) R 9309 9311 6772 0 -1 4194304 197499 0 0 0 177946 120 0 0 25 0 1 0 1984651976 112660480 5240 996147200 134512640 135477443 4294956224 18446744073709551615 134583297 0 0 4096 0 0 0 0 17 0 0 0
/proc/9311/statm: 27505 5240 482 235 0 26206 0
Current children cumulated CPU time (s) 1780.66
Current children cumulated vsize (KiB) 110020



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1801.7 s]
/proc/loadavg: 2.00 2.00 2.00 3/81 9387
/proc/meminfo: memFree=1650040/2055920 swapFree=4180424/4192956
[pid=9311] ppid=9309 vsize=110020 CPUtime=1800.07
/proc/9311/stat : 9311 (casperzao) R 9309 9311 6772 0 -1 4194304 197499 0 0 0 179887 120 0 0 25 0 1 0 1984651976 112660480 5240 996147200 134512640 135477443 4294956224 18446744073709551615 134590457 0 0 4096 0 0 0 0 17 0 0 0
/proc/9311/statm: 27505 5240 482 235 0 26206 0
Current children cumulated CPU time (s) 1800.07
Current children cumulated vsize (KiB) 110020

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

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

[startup+1801.7 s]
/proc/loadavg: 2.00 2.00 2.00 3/81 9387
/proc/meminfo: memFree=1650040/2055920 swapFree=4180424/4192956
[pid=9311] ppid=9309 vsize=110020 CPUtime=1800.07
/proc/9311/stat : 9311 (casperzao) R 9309 9311 6772 0 -1 4194304 197499 0 0 0 179887 120 0 0 25 0 1 0 1984651976 112660480 5240 996147200 134512640 135477443 4294956224 18446744073709551615 134590457 0 0 4096 0 0 0 0 17 0 0 0
/proc/9311/statm: 27505 5240 482 235 0 26206 0
Current children cumulated CPU time (s) 1800.07
Current children cumulated vsize (KiB) 110020

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1801.71
CPU time (s): 1800.08
CPU user time (s): 1798.87
CPU system time (s): 1.20682
CPU usage (%): 99.9092
Max. virtual memory (cumulated for all children) (KiB): 878896

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1798.87
system time used= 1.20682
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 197499
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= 8346

runsolver used 1.69974 second user time and 4.93125 second system time

The end

Launcher Data (download as text)

Begin job on node52 at 2008-07-03 05:46:37
IDJOB=1052454
IDBENCH=55980
IDSOLVER=361
FILE ID=node52/1052454-1215056797
PBS_JOBID= 7875072
Free space on /tmp= 66520 MiB

SOLVER NAME= casper zao
BENCH NAME= CPAI08/csp/bddSmall/normalized-bdd-21-133-18-78-35_ext.xml
COMMAND LINE= HOME/casperzao BENCHNAME RANDOMSEED 
RUNSOLVER COMMAND LINE= /home/evaluation/evaluation/pub/bin/runsolver --timestamp -w /tmp/evaluation-result-1052454-1215056797/watcher-1052454-1215056797 -o /tmp/evaluation-result-1052454-1215056797/solver-1052454-1215056797 -C 1800 -W 2200 -M 900 --output-limit 1,15  HOME/casperzao HOME/instance-1052454-1215056797.xml 2101297718 

TIME LIMIT= 1800 seconds
MEMORY LIMIT= 900 MiB

MD5SUM BENCH= f12aa674e1e25f7644743d078b8c85b0
RANDOM SEED=2101297718

node52.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		: 3000.265
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		: 3000.265
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:       1751328 kB
Buffers:         42508 kB
Cached:         173588 kB
SwapCached:       6808 kB
Active:         157460 kB
Inactive:        88628 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1751328 kB
SwapTotal:     4192956 kB
SwapFree:      4180424 kB
Dirty:            4904 kB
Writeback:           0 kB
Mapped:          37412 kB
Slab:            42208 kB
Committed_AS:  3903744 kB
PageTables:       3384 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= 66512 MiB
End job on node52 at 2008-07-03 06:16:41