Trace number 1052615

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) 1800.02 1825.01

General information on the benchmark

Namecsp/bddSmall/
normalized-bdd-21-133-18-78-2_ext.xml
MD5SUMdba7a5afacc30701b66b43d0af9d0fc2
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 benchmark1.26381
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
0.18/0.22	c Building = 1
4.82/5.49	c [ NumberOfVariables = 21 ]
4.82/5.49	c [ NumberOfConstraints = 133 ]
4.82/5.49	c [ SizeOfSearchSpace(log2) = 21 ]
4.82/5.49	c SymmetrySearch = (OutOfMemory)
12.83/13.54	c [ Proceeding without symmetry breaking ]
14.81/15.51	c InitialPropagation = 1
14.90/15.64	c [ SizeOfSearchSpace(log2) = 21 ]
14.90/15.64	c InitialSAC = 1
40.29/41.20	c [ SizeOfSearchSpace(log2) = 21 ]
40.29/41.20	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-1052615-1215056989/watcher-1052615-1215056989 -o /tmp/evaluation-result-1052615-1215056989/solver-1052615-1215056989 -C 1800 -W 2200 -M 900 --output-limit 1,15 HOME/casperzao HOME/instance-1052615-1215056989.xml 1129391802 

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 2.01 2.00 4/80 30889
/proc/meminfo: memFree=1693520/2055920 swapFree=4192812/4192956
[pid=30889] ppid=30887 vsize=1056 CPUtime=0
/proc/30889/stat : 30889 (casperzao) R 30887 30889 28798 0 -1 4194304 40 0 0 0 0 0 0 0 19 0 1 0 133084222 1081344 26 996147200 134512640 135477443 4294956224 18446744073709551615 12591908 0 2147483391 4096 0 0 0 0 17 1 0 0
/proc/30889/statm: 264 26 20 235 0 3 0

[startup+0.101758 s]
/proc/loadavg: 2.00 2.01 2.00 4/80 30889
/proc/meminfo: memFree=1693520/2055920 swapFree=4192812/4192956
[pid=30889] ppid=30887 vsize=10156 CPUtime=0.08
/proc/30889/stat : 30889 (casperzao) R 30887 30889 28798 0 -1 4194304 1651 0 0 0 8 0 0 0 18 0 1 0 133084222 10399744 1611 996147200 134512640 135477443 4294956224 18446744073709551615 134785417 0 0 4096 0 0 0 0 17 1 0 0
/proc/30889/statm: 2539 1611 364 235 0 1240 0
Current children cumulated CPU time (s) 0.08
Current children cumulated vsize (KiB) 10156

[startup+0.202766 s]
/proc/loadavg: 2.00 2.01 2.00 4/80 30889
/proc/meminfo: memFree=1693520/2055920 swapFree=4192812/4192956
[pid=30889] ppid=30887 vsize=10156 CPUtime=0.18
/proc/30889/stat : 30889 (casperzao) R 30887 30889 28798 0 -1 4194304 1651 0 0 0 18 0 0 0 18 0 1 0 133084222 10399744 1611 996147200 134512640 135477443 4294956224 18446744073709551615 134780695 0 0 4096 0 0 0 0 17 1 0 0
/proc/30889/statm: 2539 1611 364 235 0 1240 0
Current children cumulated CPU time (s) 0.18
Current children cumulated vsize (KiB) 10156

[startup+0.302777 s]
/proc/loadavg: 2.00 2.01 2.00 4/80 30889
/proc/meminfo: memFree=1693520/2055920 swapFree=4192812/4192956
[pid=30889] ppid=30887 vsize=110128 CPUtime=0.28
/proc/30889/stat : 30889 (casperzao) R 30887 30889 28798 0 -1 4194304 2979 0 0 0 27 1 0 0 19 0 1 0 133084222 112771072 2939 996147200 134512640 135477443 4294956224 18446744073709551615 134616650 0 0 4096 0 0 0 0 17 1 0 0
/proc/30889/statm: 27532 2939 400 235 0 26233 0
Current children cumulated CPU time (s) 0.28
Current children cumulated vsize (KiB) 110128

[startup+0.702833 s]
/proc/loadavg: 2.00 2.01 2.00 4/80 30889
/proc/meminfo: memFree=1693520/2055920 swapFree=4192812/4192956
[pid=30889] ppid=30887 vsize=110128 CPUtime=0.68
/proc/30889/stat : 30889 (casperzao) R 30887 30889 28798 0 -1 4194304 2985 0 0 0 67 1 0 0 23 0 1 0 133084222 112771072 2945 996147200 134512640 135477443 4294956224 18446744073709551615 134616589 0 0 4096 0 0 0 0 17 1 0 0
/proc/30889/statm: 27532 2945 400 235 0 26233 0
Current children cumulated CPU time (s) 0.68
Current children cumulated vsize (KiB) 110128

[startup+1.50191 s]
/proc/loadavg: 2.00 2.01 2.00 4/81 30890
/proc/meminfo: memFree=1683208/2055920 swapFree=4192812/4192956
[pid=30889] ppid=30887 vsize=110128 CPUtime=1.19
/proc/30889/stat : 30889 (casperzao) R 30887 30889 28798 0 -1 4194304 2993 0 0 0 118 1 0 0 25 0 1 0 133084222 112771072 2953 996147200 134512640 135477443 4294956224 18446744073709551615 134616589 0 0 4096 0 0 0 0 17 1 0 0
/proc/30889/statm: 27532 2953 400 235 0 26233 0
Current children cumulated CPU time (s) 1.19
Current children cumulated vsize (KiB) 110128

[startup+3.1011 s]
/proc/loadavg: 2.00 2.01 2.00 3/81 30890
/proc/meminfo: memFree=1683016/2055920 swapFree=4192812/4192956
[pid=30889] ppid=30887 vsize=110128 CPUtime=2.57
/proc/30889/stat : 30889 (casperzao) R 30887 30889 28798 0 -1 4194304 3015 0 0 0 256 1 0 0 25 0 1 0 133084222 112771072 2975 996147200 134512640 135477443 4294956224 18446744073709551615 134616589 0 0 4096 0 0 0 0 17 1 0 0
/proc/30889/statm: 27532 2975 400 235 0 26233 0
Current children cumulated CPU time (s) 2.57
Current children cumulated vsize (KiB) 110128

[startup+6.30147 s]
/proc/loadavg: 2.00 2.01 2.00 3/81 30890
/proc/meminfo: memFree=1682440/2055920 swapFree=4192812/4192956
[pid=30889] ppid=30887 vsize=184972 CPUtime=5.7
/proc/30889/stat : 30889 (casperzao) R 30887 30889 28798 0 -1 4194304 21789 0 0 0 559 11 0 0 25 0 1 0 133084222 189411328 21749 996147200 134512640 135477443 4294956224 18446744073709551615 13025769 0 0 4096 0 0 0 0 17 1 0 0
/proc/30889/statm: 46243 21749 432 235 0 44944 0
Current children cumulated CPU time (s) 5.7
Current children cumulated vsize (KiB) 184972

[startup+12.7012 s]
/proc/loadavg: 2.00 2.01 2.00 3/81 30890
/proc/meminfo: memFree=1050376/2055920 swapFree=4192812/4192956
[pid=30889] ppid=30887 vsize=798772 CPUtime=12.04
/proc/30889/stat : 30889 (casperzao) R 30887 30889 28798 0 -1 4194304 175229 0 0 0 1121 83 0 0 25 0 1 0 133084222 817942528 175189 996147200 134512640 135477443 4294956224 18446744073709551615 13025704 0 0 4096 0 0 0 0 17 1 0 0
/proc/30889/statm: 199693 175189 432 235 0 198394 0
Current children cumulated CPU time (s) 12.04
Current children cumulated vsize (KiB) 798772

[startup+25.5027 s]
/proc/loadavg: 2.00 2.00 2.00 3/81 30890
/proc/meminfo: memFree=1679560/2055920 swapFree=4192812/4192956
[pid=30889] ppid=30887 vsize=110044 CPUtime=24.72
/proc/30889/stat : 30889 (casperzao) R 30887 30889 28798 0 -1 4194304 195767 0 0 0 2367 105 0 0 25 0 1 0 133084222 112685056 3514 996147200 134512640 135477443 4294956224 18446744073709551615 134600976 0 0 4096 0 0 0 0 17 1 0 0
/proc/30889/statm: 27511 3514 463 235 0 26212 0
Current children cumulated CPU time (s) 24.72
Current children cumulated vsize (KiB) 110044

[startup+51.1026 s]
/proc/loadavg: 2.00 2.00 2.00 4/81 30890
/proc/meminfo: memFree=1670728/2055920 swapFree=4192812/4192956
[pid=30889] ppid=30887 vsize=110044 CPUtime=50.1
/proc/30889/stat : 30889 (casperzao) R 30887 30889 28798 0 -1 4194304 196606 0 0 0 4904 106 0 0 25 0 1 0 133084222 112685056 4353 996147200 134512640 135477443 4294956224 18446744073709551615 134600840 0 0 4096 0 0 0 0 17 1 0 0
/proc/30889/statm: 27511 4353 472 235 0 26212 0
Current children cumulated CPU time (s) 50.1
Current children cumulated vsize (KiB) 110044

[startup+102.303 s]
/proc/loadavg: 2.00 2.00 2.00 3/81 30890
/proc/meminfo: memFree=1668040/2055920 swapFree=4192812/4192956
[pid=30889] ppid=30887 vsize=110044 CPUtime=100.84
/proc/30889/stat : 30889 (casperzao) R 30887 30889 28798 0 -1 4194304 197165 0 0 0 9978 106 0 0 25 0 1 0 133084222 112685056 4912 996147200 134512640 135477443 4294956224 18446744073709551615 134590143 0 0 4096 0 0 0 0 17 1 0 0
/proc/30889/statm: 27511 4912 481 235 0 26212 0
Current children cumulated CPU time (s) 100.84
Current children cumulated vsize (KiB) 110044

[startup+162.302 s]
/proc/loadavg: 2.00 2.00 2.00 3/81 30890
/proc/meminfo: memFree=1667592/2055920 swapFree=4192812/4192956
[pid=30889] ppid=30887 vsize=110044 CPUtime=160.32
/proc/30889/stat : 30889 (casperzao) R 30887 30889 28798 0 -1 4194304 197255 0 0 0 15926 106 0 0 25 0 1 0 133084222 112685056 5002 996147200 134512640 135477443 4294956224 18446744073709551615 134600887 0 0 4096 0 0 0 0 17 1 0 0
/proc/30889/statm: 27511 5002 481 235 0 26212 0
Current children cumulated CPU time (s) 160.32
Current children cumulated vsize (KiB) 110044

[startup+222.306 s]
/proc/loadavg: 2.00 2.00 2.00 3/81 30890
/proc/meminfo: memFree=1667528/2055920 swapFree=4192812/4192956
[pid=30889] ppid=30887 vsize=110044 CPUtime=219.79
/proc/30889/stat : 30889 (casperzao) R 30887 30889 28798 0 -1 4194304 197286 0 0 0 21873 106 0 0 25 0 1 0 133084222 112685056 5033 996147200 134512640 135477443 4294956224 18446744073709551615 134600820 0 0 4096 0 0 0 0 17 1 0 0
/proc/30889/statm: 27511 5033 481 235 0 26212 0
Current children cumulated CPU time (s) 219.79
Current children cumulated vsize (KiB) 110044

[startup+282.302 s]
/proc/loadavg: 2.00 2.00 2.00 3/81 30890
/proc/meminfo: memFree=1667528/2055920 swapFree=4192812/4192956
[pid=30889] ppid=30887 vsize=110044 CPUtime=279.25
/proc/30889/stat : 30889 (casperzao) R 30887 30889 28798 0 -1 4194304 197286 0 0 0 27819 106 0 0 25 0 1 0 133084222 112685056 5033 996147200 134512640 135477443 4294956224 18446744073709551615 134583302 0 0 4096 0 0 0 0 17 1 0 0
/proc/30889/statm: 27511 5033 481 235 0 26212 0
Current children cumulated CPU time (s) 279.25
Current children cumulated vsize (KiB) 110044

[startup+342.302 s]
/proc/loadavg: 2.00 2.00 2.00 3/81 30890
/proc/meminfo: memFree=1667464/2055920 swapFree=4192812/4192956
[pid=30889] ppid=30887 vsize=110044 CPUtime=338.73
/proc/30889/stat : 30889 (casperzao) R 30887 30889 28798 0 -1 4194304 197286 0 0 0 33767 106 0 0 25 0 1 0 133084222 112685056 5033 996147200 134512640 135477443 4294956224 18446744073709551615 134590244 0 0 4096 0 0 0 0 17 1 0 0
/proc/30889/statm: 27511 5033 481 235 0 26212 0
Current children cumulated CPU time (s) 338.73
Current children cumulated vsize (KiB) 110044

[startup+402.302 s]
/proc/loadavg: 2.00 2.00 2.00 3/81 30890
/proc/meminfo: memFree=1667400/2055920 swapFree=4192812/4192956
[pid=30889] ppid=30887 vsize=110044 CPUtime=398.2
/proc/30889/stat : 30889 (casperzao) R 30887 30889 28798 0 -1 4194304 197286 0 0 0 39714 106 0 0 25 0 1 0 133084222 112685056 5033 996147200 134512640 135477443 4294956224 18446744073709551615 134590274 0 0 4096 0 0 0 0 17 1 0 0
/proc/30889/statm: 27511 5033 481 235 0 26212 0
Current children cumulated CPU time (s) 398.2
Current children cumulated vsize (KiB) 110044

[startup+462.302 s]
/proc/loadavg: 2.00 2.00 2.00 3/81 30890
/proc/meminfo: memFree=1667336/2055920 swapFree=4192812/4192956
[pid=30889] ppid=30887 vsize=110044 CPUtime=457.68
/proc/30889/stat : 30889 (casperzao) R 30887 30889 28798 0 -1 4194304 197286 0 0 0 45662 106 0 0 25 0 1 0 133084222 112685056 5033 996147200 134512640 135477443 4294956224 18446744073709551615 134600974 0 0 4096 0 0 0 0 17 1 0 0
/proc/30889/statm: 27511 5033 481 235 0 26212 0
Current children cumulated CPU time (s) 457.68
Current children cumulated vsize (KiB) 110044

[startup+522.302 s]
/proc/loadavg: 2.00 2.00 2.00 3/81 30890
/proc/meminfo: memFree=1667272/2055920 swapFree=4192812/4192956
[pid=30889] ppid=30887 vsize=110044 CPUtime=517.15
/proc/30889/stat : 30889 (casperzao) R 30887 30889 28798 0 -1 4194304 197286 0 0 0 51609 106 0 0 25 0 1 0 133084222 112685056 5033 996147200 134512640 135477443 4294956224 18446744073709551615 134600974 0 0 4096 0 0 0 0 17 1 0 0
/proc/30889/statm: 27511 5033 481 235 0 26212 0
Current children cumulated CPU time (s) 517.15
Current children cumulated vsize (KiB) 110044

[startup+582.303 s]
/proc/loadavg: 2.00 2.00 2.00 3/81 30890
/proc/meminfo: memFree=1667272/2055920 swapFree=4192812/4192956
[pid=30889] ppid=30887 vsize=110044 CPUtime=576.63
/proc/30889/stat : 30889 (casperzao) R 30887 30889 28798 0 -1 4194304 197286 0 0 0 57557 106 0 0 25 0 1 0 133084222 112685056 5033 996147200 134512640 135477443 4294956224 18446744073709551615 134590244 0 0 4096 0 0 0 0 17 1 0 0
/proc/30889/statm: 27511 5033 481 235 0 26212 0
Current children cumulated CPU time (s) 576.63
Current children cumulated vsize (KiB) 110044

[startup+642.303 s]
/proc/loadavg: 2.00 2.00 2.00 3/81 30890
/proc/meminfo: memFree=1667272/2055920 swapFree=4192812/4192956
[pid=30889] ppid=30887 vsize=110044 CPUtime=636.11
/proc/30889/stat : 30889 (casperzao) R 30887 30889 28798 0 -1 4194304 197286 0 0 0 63505 106 0 0 25 0 1 0 133084222 112685056 5033 996147200 134512640 135477443 4294956224 18446744073709551615 134601023 0 0 4096 0 0 0 0 17 1 0 0
/proc/30889/statm: 27511 5033 481 235 0 26212 0
Current children cumulated CPU time (s) 636.11
Current children cumulated vsize (KiB) 110044


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

[startup+822.302 s]
/proc/loadavg: 2.00 2.00 2.00 3/81 30896
/proc/meminfo: memFree=1667016/2055920 swapFree=4192812/4192956
[pid=30889] ppid=30887 vsize=110044 CPUtime=814.45
/proc/30889/stat : 30889 (casperzao) R 30887 30889 28798 0 -1 4194304 197286 0 0 0 81338 107 0 0 25 0 1 0 133084222 112685056 5033 996147200 134512640 135477443 4294956224 18446744073709551615 134609907 0 0 4096 0 0 0 0 17 1 0 0
/proc/30889/statm: 27511 5033 481 235 0 26212 0
Current children cumulated CPU time (s) 814.45
Current children cumulated vsize (KiB) 110044

[startup+882.307 s]
/proc/loadavg: 2.00 2.00 2.00 3/81 30896
/proc/meminfo: memFree=1667016/2055920 swapFree=4192812/4192956
[pid=30889] ppid=30887 vsize=110044 CPUtime=873.92
/proc/30889/stat : 30889 (casperzao) R 30887 30889 28798 0 -1 4194304 197286 0 0 0 87285 107 0 0 25 0 1 0 133084222 112685056 5033 996147200 134512640 135477443 4294956224 18446744073709551615 134590244 0 0 4096 0 0 0 0 17 1 0 0
/proc/30889/statm: 27511 5033 481 235 0 26212 0
Current children cumulated CPU time (s) 873.92
Current children cumulated vsize (KiB) 110044

[startup+942.302 s]
/proc/loadavg: 2.00 2.00 2.00 3/81 30896
/proc/meminfo: memFree=1667016/2055920 swapFree=4192812/4192956
[pid=30889] ppid=30887 vsize=110044 CPUtime=933.39
/proc/30889/stat : 30889 (casperzao) R 30887 30889 28798 0 -1 4194304 197286 0 0 0 93232 107 0 0 25 0 1 0 133084222 112685056 5033 996147200 134512640 135477443 4294956224 18446744073709551615 134600919 0 0 4096 0 0 0 0 17 1 0 0
/proc/30889/statm: 27511 5033 481 235 0 26212 0
Current children cumulated CPU time (s) 933.39
Current children cumulated vsize (KiB) 110044

[startup+1002.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/81 30896
/proc/meminfo: memFree=1666888/2055920 swapFree=4192812/4192956
[pid=30889] ppid=30887 vsize=110044 CPUtime=992.87
/proc/30889/stat : 30889 (casperzao) R 30887 30889 28798 0 -1 4194304 197286 0 0 0 99180 107 0 0 25 0 1 0 133084222 112685056 5033 996147200 134512640 135477443 4294956224 18446744073709551615 134600988 0 0 4096 0 0 0 0 17 1 0 0
/proc/30889/statm: 27511 5033 481 235 0 26212 0
Current children cumulated CPU time (s) 992.87
Current children cumulated vsize (KiB) 110044

[startup+1062.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/81 30896
/proc/meminfo: memFree=1666824/2055920 swapFree=4192812/4192956
[pid=30889] ppid=30887 vsize=110044 CPUtime=1052.34
/proc/30889/stat : 30889 (casperzao) R 30887 30889 28798 0 -1 4194304 197286 0 0 0 105127 107 0 0 25 0 1 0 133084222 112685056 5033 996147200 134512640 135477443 4294956224 18446744073709551615 134590289 0 0 4096 0 0 0 0 17 1 0 0
/proc/30889/statm: 27511 5033 481 235 0 26212 0
Current children cumulated CPU time (s) 1052.34
Current children cumulated vsize (KiB) 110044

[startup+1122.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/81 30896
/proc/meminfo: memFree=1666824/2055920 swapFree=4192812/4192956
[pid=30889] ppid=30887 vsize=110044 CPUtime=1111.82
/proc/30889/stat : 30889 (casperzao) R 30887 30889 28798 0 -1 4194304 197286 0 0 0 111075 107 0 0 25 0 1 0 133084222 112685056 5033 996147200 134512640 135477443 4294956224 18446744073709551615 134600887 0 0 4096 0 0 0 0 17 1 0 0
/proc/30889/statm: 27511 5033 481 235 0 26212 0
Current children cumulated CPU time (s) 1111.82
Current children cumulated vsize (KiB) 110044

[startup+1182.3 s]
/proc/loadavg: 2.04 2.01 2.00 3/81 30896
/proc/meminfo: memFree=1666824/2055920 swapFree=4192812/4192956
[pid=30889] ppid=30887 vsize=110044 CPUtime=1171.29
/proc/30889/stat : 30889 (casperzao) R 30887 30889 28798 0 -1 4194304 197286 0 0 0 117022 107 0 0 25 0 1 0 133084222 112685056 5033 996147200 134512640 135477443 4294956224 18446744073709551615 134600955 0 0 4096 0 0 0 0 17 1 0 0
/proc/30889/statm: 27511 5033 481 235 0 26212 0
Current children cumulated CPU time (s) 1171.29
Current children cumulated vsize (KiB) 110044

[startup+1242.3 s]
/proc/loadavg: 2.01 2.01 2.00 3/81 30896
/proc/meminfo: memFree=1666696/2055920 swapFree=4192812/4192956
[pid=30889] ppid=30887 vsize=110044 CPUtime=1230.76
/proc/30889/stat : 30889 (casperzao) R 30887 30889 28798 0 -1 4194304 197286 0 0 0 122969 107 0 0 25 0 1 0 133084222 112685056 5033 996147200 134512640 135477443 4294956224 18446744073709551615 134590289 0 0 4096 0 0 0 0 17 1 0 0
/proc/30889/statm: 27511 5033 481 235 0 26212 0
Current children cumulated CPU time (s) 1230.76
Current children cumulated vsize (KiB) 110044

[startup+1302.3 s]
/proc/loadavg: 2.00 2.00 2.00 4/81 30896
/proc/meminfo: memFree=1666632/2055920 swapFree=4192812/4192956
[pid=30889] ppid=30887 vsize=110044 CPUtime=1290.23
/proc/30889/stat : 30889 (casperzao) R 30887 30889 28798 0 -1 4194304 197286 0 0 0 128916 107 0 0 25 0 1 0 133084222 112685056 5033 996147200 134512640 135477443 4294956224 18446744073709551615 134600896 0 0 4096 0 0 0 0 17 1 0 0
/proc/30889/statm: 27511 5033 481 235 0 26212 0
Current children cumulated CPU time (s) 1290.23
Current children cumulated vsize (KiB) 110044

[startup+1362.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/81 30896
/proc/meminfo: memFree=1666632/2055920 swapFree=4192812/4192956
[pid=30889] ppid=30887 vsize=110044 CPUtime=1349.71
/proc/30889/stat : 30889 (casperzao) R 30887 30889 28798 0 -1 4194304 197286 0 0 0 134864 107 0 0 25 0 1 0 133084222 112685056 5033 996147200 134512640 135477443 4294956224 18446744073709551615 134600974 0 0 4096 0 0 0 0 17 1 0 0
/proc/30889/statm: 27511 5033 481 235 0 26212 0
Current children cumulated CPU time (s) 1349.71
Current children cumulated vsize (KiB) 110044

[startup+1422.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/81 30896
/proc/meminfo: memFree=1666312/2055920 swapFree=4192812/4192956
[pid=30889] ppid=30887 vsize=110044 CPUtime=1409.19
/proc/30889/stat : 30889 (casperzao) R 30887 30889 28798 0 -1 4194304 197340 0 0 0 140812 107 0 0 25 0 1 0 133084222 112685056 5087 996147200 134512640 135477443 4294956224 18446744073709551615 134590247 0 0 4096 0 0 0 0 17 1 0 0
/proc/30889/statm: 27511 5087 481 235 0 26212 0
Current children cumulated CPU time (s) 1409.19
Current children cumulated vsize (KiB) 110044

[startup+1482.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/81 30898
/proc/meminfo: memFree=1666120/2055920 swapFree=4192812/4192956
[pid=30889] ppid=30887 vsize=110044 CPUtime=1468.67
/proc/30889/stat : 30889 (casperzao) R 30887 30889 28798 0 -1 4194304 197340 0 0 0 146759 108 0 0 25 0 1 0 133084222 112685056 5087 996147200 134512640 135477443 4294956224 18446744073709551615 134590286 0 0 4096 0 0 0 0 17 1 0 0
/proc/30889/statm: 27511 5087 481 235 0 26212 0
Current children cumulated CPU time (s) 1468.67
Current children cumulated vsize (KiB) 110044

[startup+1542.31 s]
/proc/loadavg: 2.00 2.00 2.00 3/81 30898
/proc/meminfo: memFree=1666248/2055920 swapFree=4192812/4192956
[pid=30889] ppid=30887 vsize=110044 CPUtime=1528.14
/proc/30889/stat : 30889 (casperzao) R 30887 30889 28798 0 -1 4194304 197340 0 0 0 152706 108 0 0 25 0 1 0 133084222 112685056 5087 996147200 134512640 135477443 4294956224 18446744073709551615 134600896 0 0 4096 0 0 0 0 17 1 0 0
/proc/30889/statm: 27511 5087 481 235 0 26212 0
Current children cumulated CPU time (s) 1528.14
Current children cumulated vsize (KiB) 110044

[startup+1602.3 s]
/proc/loadavg: 2.14 2.03 2.01 3/82 30941
/proc/meminfo: memFree=1613936/2055920 swapFree=4192812/4192956
[pid=30889] ppid=30887 vsize=110044 CPUtime=1583.03
/proc/30889/stat : 30889 (casperzao) R 30887 30889 28798 0 -1 4194304 197340 0 0 0 158187 116 0 0 25 0 1 0 133084222 112685056 5087 996147200 134512640 135477443 4294956224 18446744073709551615 134600912 0 0 4096 0 0 0 0 17 1 0 0
/proc/30889/statm: 27511 5087 481 235 0 26212 0
Current children cumulated CPU time (s) 1583.03
Current children cumulated vsize (KiB) 110044

[startup+1662.3 s]
/proc/loadavg: 2.05 2.02 2.00 4/71 30948
/proc/meminfo: memFree=1743768/2055920 swapFree=4192812/4192956
[pid=30889] ppid=30887 vsize=110044 CPUtime=1642.89
/proc/30889/stat : 30889 (casperzao) R 30887 30889 28798 0 -1 4194304 197340 0 0 0 164172 117 0 0 25 0 1 0 133084222 112685056 5087 996147200 134512640 135477443 4294956224 18446744073709551615 134590226 0 0 4096 0 0 0 0 17 0 0 0
/proc/30889/statm: 27511 5087 481 235 0 26212 0
Current children cumulated CPU time (s) 1642.89
Current children cumulated vsize (KiB) 110044

[startup+1722.3 s]
/proc/loadavg: 2.16 2.08 2.02 3/73 30969
/proc/meminfo: memFree=1721224/2055920 swapFree=4192812/4192956
[pid=30889] ppid=30887 vsize=110044 CPUtime=1701.09
/proc/30889/stat : 30889 (casperzao) R 30887 30889 28798 0 -1 4194304 197340 0 0 0 169988 121 0 0 25 0 1 0 133084222 112685056 5087 996147200 134512640 135477443 4294956224 18446744073709551615 134590244 0 0 4096 0 0 0 0 17 0 0 0
/proc/30889/statm: 27511 5087 481 235 0 26212 0
Current children cumulated CPU time (s) 1701.09
Current children cumulated vsize (KiB) 110044

[startup+1782.3 s]
/proc/loadavg: 2.06 2.06 2.01 3/73 30969
/proc/meminfo: memFree=1548040/2055920 swapFree=4192812/4192956
[pid=30889] ppid=30887 vsize=110044 CPUtime=1759.67
/proc/30889/stat : 30889 (casperzao) R 30887 30889 28798 0 -1 4194304 197340 0 0 0 175843 124 0 0 25 0 1 0 133084222 112685056 5087 996147200 134512640 135477443 4294956224 18446744073709551615 134590286 0 0 4096 0 0 0 0 17 0 0 0
/proc/30889/statm: 27511 5087 481 235 0 26212 0
Current children cumulated CPU time (s) 1759.67
Current children cumulated vsize (KiB) 110044



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1825 s]
/proc/loadavg: 2.25 2.11 2.03 3/73 30996
/proc/meminfo: memFree=1609800/2055920 swapFree=4192812/4192956
[pid=30889] ppid=30887 vsize=110044 CPUtime=1800
/proc/30889/stat : 30889 (casperzao) R 30887 30889 28798 0 -1 4194304 197340 0 0 0 179870 130 0 0 25 0 1 0 133084222 112685056 5087 996147200 134512640 135477443 4294956224 18446744073709551615 134583296 0 0 4096 0 0 0 0 17 0 0 0
/proc/30889/statm: 27511 5087 481 235 0 26212 0
Current children cumulated CPU time (s) 1800
Current children cumulated vsize (KiB) 110044

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

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

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1825.01
CPU time (s): 1800.02
CPU user time (s): 1798.7
CPU system time (s): 1.3138
CPU usage (%): 98.6305
Max. virtual memory (cumulated for all children) (KiB): 878896

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1798.7
system time used= 1.3138
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 197340
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= 67093

runsolver used 2.07568 second user time and 5.80912 second system time

The end

Launcher Data (download as text)

Begin job on node28 at 2008-07-03 05:49:49
IDJOB=1052615
IDBENCH=55987
IDSOLVER=361
FILE ID=node28/1052615-1215056989
PBS_JOBID= 7875118
Free space on /tmp= 66540 MiB

SOLVER NAME= casper zao
BENCH NAME= CPAI08/csp/bddSmall/normalized-bdd-21-133-18-78-2_ext.xml
COMMAND LINE= HOME/casperzao BENCHNAME RANDOMSEED 
RUNSOLVER COMMAND LINE= /home/evaluation/evaluation/pub/bin/runsolver --timestamp -w /tmp/evaluation-result-1052615-1215056989/watcher-1052615-1215056989 -o /tmp/evaluation-result-1052615-1215056989/solver-1052615-1215056989 -C 1800 -W 2200 -M 900 --output-limit 1,15  HOME/casperzao HOME/instance-1052615-1215056989.xml 1129391802 

TIME LIMIT= 1800 seconds
MEMORY LIMIT= 900 MiB

MD5SUM BENCH= dba7a5afacc30701b66b43d0af9d0fc2
RANDOM SEED=1129391802

node28.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		: 3000.231
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		: 3000.231
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:       1694000 kB
Buffers:         33868 kB
Cached:         157076 kB
SwapCached:          0 kB
Active:         207436 kB
Inactive:        91812 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1694000 kB
SwapTotal:     4192956 kB
SwapFree:      4192812 kB
Dirty:            4916 kB
Writeback:           0 kB
Mapped:         123792 kB
Slab:            47540 kB
Committed_AS:  1037256 kB
PageTables:       1996 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= 66520 MiB
End job on node28 at 2008-07-03 06:20:16