Trace number 1047198

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) 1800.22 1809.22

General information on the benchmark

Namecsp/bddLarge/
normalized-bdd-21-2713-15-79-11_ext.xml
MD5SUM2c2c36c03d5f8084d1d2682eb264d320
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 benchmark17.4513
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)

0.00/0.00	c [ This is CaSPERzao (C) mvc@di.fct.unl.pt ]
0.00/0.00	c Parsing = 1
0.09/0.14	c Building = 1
8.79/8.83	c [ NumberOfVariables = 21 ]
8.79/8.83	c [ NumberOfConstraints = 2713 ]
8.79/8.83	c [ SizeOfSearchSpace(log2) = 21 ]
8.79/8.83	c SymmetrySearch = (OutOfMemory)
15.98/16.01	c [ Proceeding without symmetry breaking ]
16.88/16.96	c InitialPropagation = 1
16.99/17.07	c [ SizeOfSearchSpace(log2) = 21 ]
16.99/17.07	c InitialSAC = 1
57.57/57.69	c [ SizeOfSearchSpace(log2) = 21 ]
57.57/57.69	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-1047198-1215039516/watcher-1047198-1215039516 -o /tmp/evaluation-result-1047198-1215039516/solver-1047198-1215039516 -C 1800 -W 2200 -M 900 --output-limit 1,15 HOME/casperzao HOME/instance-1047198-1215039516.xml 1212243835 

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: 0.88 0.22 0.07 4/72 20945
/proc/meminfo: memFree=1888456/2055920 swapFree=4191676/4192956
[pid=20945] ppid=20943 vsize=5352 CPUtime=0
/proc/20945/stat : 20945 (casperzao) R 20943 20945 20871 0 -1 4194304 213 0 0 0 0 0 0 0 18 0 1 0 115946924 5480448 188 996147200 134512640 135477443 4294956224 18446744073709551615 12471160 0 0 4096 0 0 0 0 17 0 0 0
/proc/20945/statm: 1338 188 154 235 0 27 0

[startup+0.0118371 s]
/proc/loadavg: 0.88 0.22 0.07 4/72 20945
/proc/meminfo: memFree=1888456/2055920 swapFree=4191676/4192956
[pid=20945] ppid=20943 vsize=5836 CPUtime=0
/proc/20945/stat : 20945 (casperzao) R 20943 20945 20871 0 -1 4194304 577 0 0 0 0 0 0 0 18 0 1 0 115946924 5976064 537 996147200 134512640 135477443 4294956224 18446744073709551615 134785386 0 0 4096 0 0 0 0 17 0 0 0
/proc/20945/statm: 1459 537 364 235 0 160 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 5836

[startup+0.101853 s]
/proc/loadavg: 0.88 0.22 0.07 4/72 20945
/proc/meminfo: memFree=1888456/2055920 swapFree=4191676/4192956
[pid=20945] ppid=20943 vsize=7684 CPUtime=0.09
/proc/20945/stat : 20945 (casperzao) R 20943 20945 20871 0 -1 4194304 1036 0 0 0 9 0 0 0 18 0 1 0 115946924 7868416 996 996147200 134512640 135477443 4294956224 18446744073709551615 12936827 0 0 4096 0 0 0 0 17 0 0 0
/proc/20945/statm: 1921 996 368 235 0 622 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 7684

[startup+0.301891 s]
/proc/loadavg: 0.88 0.22 0.07 4/72 20945
/proc/meminfo: memFree=1888456/2055920 swapFree=4191676/4192956
[pid=20945] ppid=20943 vsize=103132 CPUtime=0.29
/proc/20945/stat : 20945 (casperzao) R 20943 20945 20871 0 -1 4194304 1458 0 0 0 29 0 0 0 19 0 1 0 115946924 105607168 1418 996147200 134512640 135477443 4294956224 18446744073709551615 134616650 0 0 4096 0 0 0 0 17 0 0 0
/proc/20945/statm: 25783 1418 400 235 0 24484 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 103132

[startup+0.701967 s]
/proc/loadavg: 0.88 0.22 0.07 4/72 20945
/proc/meminfo: memFree=1888456/2055920 swapFree=4191676/4192956
[pid=20945] ppid=20943 vsize=103132 CPUtime=0.69
/proc/20945/stat : 20945 (casperzao) R 20943 20945 20871 0 -1 4194304 1519 0 0 0 69 0 0 0 23 0 1 0 115946924 105607168 1479 996147200 134512640 135477443 4294956224 18446744073709551615 134616589 0 0 4096 0 0 0 0 17 0 0 0
/proc/20945/statm: 25783 1479 400 235 0 24484 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 103132

[startup+1.50212 s]
/proc/loadavg: 0.88 0.22 0.07 3/73 20946
/proc/meminfo: memFree=1883840/2055920 swapFree=4191676/4192956
[pid=20945] ppid=20943 vsize=103264 CPUtime=1.49
/proc/20945/stat : 20945 (casperzao) R 20943 20945 20871 0 -1 4194304 1649 0 0 0 149 0 0 0 25 0 1 0 115946924 105742336 1609 996147200 134512640 135477443 4294956224 18446744073709551615 134616661 0 0 4096 0 0 0 0 17 0 0 0
/proc/20945/statm: 25816 1609 400 235 0 24517 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 103264

[startup+3.10142 s]
/proc/loadavg: 0.88 0.22 0.07 3/73 20946
/proc/meminfo: memFree=1882944/2055920 swapFree=4191676/4192956
[pid=20945] ppid=20943 vsize=103528 CPUtime=3.09
/proc/20945/stat : 20945 (casperzao) R 20943 20945 20871 0 -1 4194304 1959 0 0 0 309 0 0 0 25 0 1 0 115946924 106012672 1919 996147200 134512640 135477443 4294956224 18446744073709551615 134616589 0 0 4096 0 0 0 0 17 0 0 0
/proc/20945/statm: 25882 1919 400 235 0 24583 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 103528

[startup+6.30203 s]
/proc/loadavg: 0.97 0.25 0.08 3/73 20946
/proc/meminfo: memFree=1880192/2055920 swapFree=4191676/4192956
[pid=20945] ppid=20943 vsize=104056 CPUtime=6.29
/proc/20945/stat : 20945 (casperzao) R 20943 20945 20871 0 -1 4194304 2574 0 0 0 629 0 0 0 25 0 1 0 115946924 106553344 2534 996147200 134512640 135477443 4294956224 18446744073709551615 134616650 0 0 4096 0 0 0 0 17 0 0 0
/proc/20945/statm: 26014 2534 400 235 0 24715 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 104056

[startup+12.7012 s]
/proc/loadavg: 1.06 0.28 0.09 3/73 20946
/proc/meminfo: memFree=1534464/2055920 swapFree=4191676/4192956
[pid=20945] ppid=20943 vsize=520516 CPUtime=12.69
/proc/20945/stat : 20945 (casperzao) R 20943 20945 20871 0 -1 4194304 107105 0 0 0 1223 46 0 0 25 0 1 0 115946924 533008384 107065 996147200 134512640 135477443 4294956224 18446744073709551615 12936827 0 0 4096 0 0 0 0 17 0 0 0
/proc/20945/statm: 130129 107066 432 235 0 128830 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 520516

[startup+25.5017 s]
/proc/loadavg: 1.26 0.36 0.12 3/73 20946
/proc/meminfo: memFree=1078336/2055920 swapFree=4191676/4192956
[pid=20945] ppid=20943 vsize=878896 CPUtime=25.48
/proc/20945/stat : 20945 (casperzao) R 20943 20945 20871 0 -1 4194304 202642 0 0 0 2464 84 0 0 25 0 1 0 115946924 899989504 202602 996147200 134512640 135477443 4294956224 18446744073709551615 134590244 0 0 4096 0 0 0 0 17 0 0 0
/proc/20945/statm: 219724 202602 463 235 0 218425 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 878896

[startup+51.1015 s]
/proc/loadavg: 1.51 0.49 0.17 3/73 20946
/proc/meminfo: memFree=1075456/2055920 swapFree=4191676/4192956
[pid=20945] ppid=20943 vsize=878896 CPUtime=51.07
/proc/20945/stat : 20945 (casperzao) R 20943 20945 20871 0 -1 4194304 203256 0 0 0 5022 85 0 0 25 0 1 0 115946924 899989504 203216 996147200 134512640 135477443 4294956224 18446744073709551615 134583296 0 0 4096 0 0 0 0 17 0 0 0
/proc/20945/statm: 219724 203216 463 235 0 218425 0
Current children cumulated CPU time (s) 51.07
Current children cumulated vsize (KiB) 878896

[startup+102.306 s]
/proc/loadavg: 1.79 0.72 0.26 3/85 20991
/proc/meminfo: memFree=1013408/2055920 swapFree=4191676/4192956
[pid=20945] ppid=20943 vsize=878896 CPUtime=102.13
/proc/20945/stat : 20945 (casperzao) R 20943 20945 20871 0 -1 4194304 203280 0 0 0 10128 85 0 0 25 0 1 0 115946924 899989504 203240 996147200 134512640 135477443 4294956224 18446744073709551615 134590286 0 0 4096 0 0 0 0 17 0 0 0
/proc/20945/statm: 219724 203240 481 235 0 218425 0
Current children cumulated CPU time (s) 102.13
Current children cumulated vsize (KiB) 878896

[startup+162.302 s]
/proc/loadavg: 2.29 1.06 0.41 3/83 21045
/proc/meminfo: memFree=331368/2055920 swapFree=4191676/4192956
[pid=20945] ppid=20943 vsize=878896 CPUtime=161.63
/proc/20945/stat : 20945 (casperzao) R 20943 20945 20871 0 -1 4194304 203286 0 0 0 16078 85 0 0 25 0 1 0 115946924 899989504 203246 996147200 134512640 135477443 4294956224 18446744073709551615 134600876 0 0 4096 0 0 0 0 17 1 0 0
/proc/20945/statm: 219724 203246 481 235 0 218425 0
Current children cumulated CPU time (s) 161.63
Current children cumulated vsize (KiB) 878896

[startup+222.302 s]
/proc/loadavg: 2.14 1.24 0.51 3/83 21045
/proc/meminfo: memFree=341160/2055920 swapFree=4191676/4192956
[pid=20945] ppid=20943 vsize=878896 CPUtime=221.12
/proc/20945/stat : 20945 (casperzao) R 20943 20945 20871 0 -1 4194304 203286 0 0 0 22026 86 0 0 25 0 1 0 115946924 899989504 203246 996147200 134512640 135477443 4294956224 18446744073709551615 134600976 0 0 4096 0 0 0 0 17 1 0 0
/proc/20945/statm: 219724 203246 481 235 0 218425 0
Current children cumulated CPU time (s) 221.12
Current children cumulated vsize (KiB) 878896

[startup+282.301 s]
/proc/loadavg: 2.08 1.39 0.60 3/81 21107
/proc/meminfo: memFree=986560/2055920 swapFree=4191676/4192956
[pid=20945] ppid=20943 vsize=878896 CPUtime=280.64
/proc/20945/stat : 20945 (casperzao) R 20943 20945 20871 0 -1 4194304 203286 0 0 0 27978 86 0 0 25 0 1 0 115946924 899989504 203246 996147200 134512640 135477443 4294956224 18446744073709551615 134590244 0 0 4096 0 0 0 0 17 1 0 0
/proc/20945/statm: 219724 203246 481 235 0 218425 0
Current children cumulated CPU time (s) 280.64
Current children cumulated vsize (KiB) 878896

[startup+342.302 s]
/proc/loadavg: 2.03 1.50 0.69 3/81 21107
/proc/meminfo: memFree=985024/2055920 swapFree=4191676/4192956
[pid=20945] ppid=20943 vsize=878896 CPUtime=340.39
/proc/20945/stat : 20945 (casperzao) R 20943 20945 20871 0 -1 4194304 203286 0 0 0 33953 86 0 0 25 0 1 0 115946924 899989504 203246 996147200 134512640 135477443 4294956224 18446744073709551615 134590247 0 0 4096 0 0 0 0 17 1 0 0
/proc/20945/statm: 219724 203246 481 235 0 218425 0
Current children cumulated CPU time (s) 340.39
Current children cumulated vsize (KiB) 878896

[startup+402.302 s]
/proc/loadavg: 2.01 1.59 0.77 3/81 21107
/proc/meminfo: memFree=984896/2055920 swapFree=4191676/4192956
[pid=20945] ppid=20943 vsize=878896 CPUtime=400.16
/proc/20945/stat : 20945 (casperzao) R 20943 20945 20871 0 -1 4194304 203286 0 0 0 39929 87 0 0 25 0 1 0 115946924 899989504 203246 996147200 134512640 135477443 4294956224 18446744073709551615 134583296 0 0 4096 0 0 0 0 17 1 0 0
/proc/20945/statm: 219724 203246 481 235 0 218425 0
Current children cumulated CPU time (s) 400.16
Current children cumulated vsize (KiB) 878896

[startup+462.301 s]
/proc/loadavg: 2.00 1.66 0.84 3/81 21107
/proc/meminfo: memFree=984832/2055920 swapFree=4191676/4192956
[pid=20945] ppid=20943 vsize=878896 CPUtime=459.92
/proc/20945/stat : 20945 (casperzao) R 20943 20945 20871 0 -1 4194304 203286 0 0 0 45905 87 0 0 25 0 1 0 115946924 899989504 203246 996147200 134512640 135477443 4294956224 18446744073709551615 134590210 0 0 4096 0 0 0 0 17 1 0 0
/proc/20945/statm: 219724 203246 481 235 0 218425 0
Current children cumulated CPU time (s) 459.92
Current children cumulated vsize (KiB) 878896

[startup+522.302 s]
/proc/loadavg: 2.00 1.72 0.91 3/81 21107
/proc/meminfo: memFree=984832/2055920 swapFree=4191676/4192956
[pid=20945] ppid=20943 vsize=878896 CPUtime=519.68
/proc/20945/stat : 20945 (casperzao) R 20943 20945 20871 0 -1 4194304 203286 0 0 0 51881 87 0 0 25 0 1 0 115946924 899989504 203246 996147200 134512640 135477443 4294956224 18446744073709551615 134590244 0 0 4096 0 0 0 0 17 1 0 0
/proc/20945/statm: 219724 203246 481 235 0 218425 0
Current children cumulated CPU time (s) 519.68
Current children cumulated vsize (KiB) 878896

[startup+582.302 s]
/proc/loadavg: 2.00 1.77 0.98 3/81 21107
/proc/meminfo: memFree=984832/2055920 swapFree=4191676/4192956
[pid=20945] ppid=20943 vsize=878896 CPUtime=579.44
/proc/20945/stat : 20945 (casperzao) R 20943 20945 20871 0 -1 4194304 203286 0 0 0 57857 87 0 0 25 0 1 0 115946924 899989504 203246 996147200 134512640 135477443 4294956224 18446744073709551615 134590247 0 0 4096 0 0 0 0 17 1 0 0
/proc/20945/statm: 219724 203246 481 235 0 218425 0
Current children cumulated CPU time (s) 579.44
Current children cumulated vsize (KiB) 878896

[startup+642.301 s]
/proc/loadavg: 2.00 1.81 1.04 3/81 21107
/proc/meminfo: memFree=983488/2055920 swapFree=4191676/4192956
[pid=20945] ppid=20943 vsize=878896 CPUtime=639.2
/proc/20945/stat : 20945 (casperzao) R 20943 20945 20871 0 -1 4194304 203286 0 0 0 63833 87 0 0 25 0 1 0 115946924 899989504 203246 996147200 134512640 135477443 4294956224 18446744073709551615 134590247 0 0 4096 0 0 0 0 17 1 0 0
/proc/20945/statm: 219724 203246 481 235 0 218425 0
Current children cumulated CPU time (s) 639.2
Current children cumulated vsize (KiB) 878896


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

[startup+882.302 s]
/proc/loadavg: 2.00 1.91 1.25 3/81 21107
/proc/meminfo: memFree=982592/2055920 swapFree=4191676/4192956
[pid=20945] ppid=20943 vsize=878896 CPUtime=878.24
/proc/20945/stat : 20945 (casperzao) R 20943 20945 20871 0 -1 4194304 203286 0 0 0 87736 88 0 0 25 0 1 0 115946924 899989504 203246 996147200 134512640 135477443 4294956224 18446744073709551615 134590252 0 0 4096 0 0 0 0 17 1 0 0
/proc/20945/statm: 219724 203246 481 235 0 218425 0
Current children cumulated CPU time (s) 878.24
Current children cumulated vsize (KiB) 878896

[startup+942.301 s]
/proc/loadavg: 2.00 1.92 1.29 3/81 21107
/proc/meminfo: memFree=982464/2055920 swapFree=4191676/4192956
[pid=20945] ppid=20943 vsize=878896 CPUtime=938
/proc/20945/stat : 20945 (casperzao) R 20943 20945 20871 0 -1 4194304 203286 0 0 0 93712 88 0 0 25 0 1 0 115946924 899989504 203246 996147200 134512640 135477443 4294956224 18446744073709551615 134590313 0 0 4096 0 0 0 0 17 1 0 0
/proc/20945/statm: 219724 203246 481 235 0 218425 0
Current children cumulated CPU time (s) 938
Current children cumulated vsize (KiB) 878896

[startup+1002.3 s]
/proc/loadavg: 2.07 1.96 1.34 3/81 21107
/proc/meminfo: memFree=982400/2055920 swapFree=4191676/4192956
[pid=20945] ppid=20943 vsize=878896 CPUtime=997.76
/proc/20945/stat : 20945 (casperzao) R 20943 20945 20871 0 -1 4194304 203286 0 0 0 99688 88 0 0 25 0 1 0 115946924 899989504 203246 996147200 134512640 135477443 4294956224 18446744073709551615 134583302 0 0 4096 0 0 0 0 17 1 0 0
/proc/20945/statm: 219724 203246 481 235 0 218425 0
Current children cumulated CPU time (s) 997.76
Current children cumulated vsize (KiB) 878896

[startup+1062.3 s]
/proc/loadavg: 2.17 2.01 1.40 3/81 21107
/proc/meminfo: memFree=982400/2055920 swapFree=4191676/4192956
[pid=20945] ppid=20943 vsize=878896 CPUtime=1057.51
/proc/20945/stat : 20945 (casperzao) R 20943 20945 20871 0 -1 4194304 203286 0 0 0 105663 88 0 0 25 0 1 0 115946924 899989504 203246 996147200 134512640 135477443 4294956224 18446744073709551615 134583297 0 0 4096 0 0 0 0 17 1 0 0
/proc/20945/statm: 219724 203246 481 235 0 218425 0
Current children cumulated CPU time (s) 1057.51
Current children cumulated vsize (KiB) 878896

[startup+1122.3 s]
/proc/loadavg: 2.14 2.02 1.44 3/81 21107
/proc/meminfo: memFree=982336/2055920 swapFree=4191676/4192956
[pid=20945] ppid=20943 vsize=878896 CPUtime=1117.27
/proc/20945/stat : 20945 (casperzao) R 20943 20945 20871 0 -1 4194304 203286 0 0 0 111639 88 0 0 25 0 1 0 115946924 899989504 203246 996147200 134512640 135477443 4294956224 18446744073709551615 134600974 0 0 4096 0 0 0 0 17 1 0 0
/proc/20945/statm: 219724 203246 481 235 0 218425 0
Current children cumulated CPU time (s) 1117.27
Current children cumulated vsize (KiB) 878896

[startup+1182.3 s]
/proc/loadavg: 2.11 2.03 1.47 3/81 21107
/proc/meminfo: memFree=982272/2055920 swapFree=4191676/4192956
[pid=20945] ppid=20943 vsize=878896 CPUtime=1177.03
/proc/20945/stat : 20945 (casperzao) R 20943 20945 20871 0 -1 4194304 203286 0 0 0 117615 88 0 0 25 0 1 0 115946924 899989504 203246 996147200 134512640 135477443 4294956224 18446744073709551615 134590286 0 0 4096 0 0 0 0 17 1 0 0
/proc/20945/statm: 219724 203246 481 235 0 218425 0
Current children cumulated CPU time (s) 1177.03
Current children cumulated vsize (KiB) 878896

[startup+1242.3 s]
/proc/loadavg: 2.10 2.04 1.51 3/81 21107
/proc/meminfo: memFree=982144/2055920 swapFree=4191676/4192956
[pid=20945] ppid=20943 vsize=878896 CPUtime=1236.8
/proc/20945/stat : 20945 (casperzao) R 20943 20945 20871 0 -1 4194304 203286 0 0 0 123591 89 0 0 25 0 1 0 115946924 899989504 203246 996147200 134512640 135477443 4294956224 18446744073709551615 134590247 0 0 4096 0 0 0 0 17 1 0 0
/proc/20945/statm: 219724 203246 481 235 0 218425 0
Current children cumulated CPU time (s) 1236.8
Current children cumulated vsize (KiB) 878896

[startup+1302.3 s]
/proc/loadavg: 2.09 2.04 1.55 3/73 21189
/proc/meminfo: memFree=1054312/2055920 swapFree=4191676/4192956
[pid=20945] ppid=20943 vsize=878896 CPUtime=1296.43
/proc/20945/stat : 20945 (casperzao) R 20943 20945 20871 0 -1 4194304 203286 0 0 0 129554 89 0 0 25 0 1 0 115946924 899989504 203246 996147200 134512640 135477443 4294956224 18446744073709551615 134590310 0 0 4096 0 0 0 0 17 1 0 0
/proc/20945/statm: 219724 203246 481 235 0 218425 0
Current children cumulated CPU time (s) 1296.43
Current children cumulated vsize (KiB) 878896

[startup+1362.3 s]
/proc/loadavg: 2.03 2.03 1.57 3/73 21189
/proc/meminfo: memFree=247920/2055920 swapFree=4191676/4192956
[pid=20945] ppid=20943 vsize=878896 CPUtime=1355.97
/proc/20945/stat : 20945 (casperzao) R 20943 20945 20871 0 -1 4194304 203286 0 0 0 135508 89 0 0 25 0 1 0 115946924 899989504 203246 996147200 134512640 135477443 4294956224 18446744073709551615 134600870 0 0 4096 0 0 0 0 17 1 0 0
/proc/20945/statm: 219724 203246 481 235 0 218425 0
Current children cumulated CPU time (s) 1355.97
Current children cumulated vsize (KiB) 878896

[startup+1422.31 s]
/proc/loadavg: 2.01 2.02 1.59 3/73 21189
/proc/meminfo: memFree=247728/2055920 swapFree=4191676/4192956
[pid=20945] ppid=20943 vsize=878896 CPUtime=1415.51
/proc/20945/stat : 20945 (casperzao) R 20943 20945 20871 0 -1 4194304 203286 0 0 0 141462 89 0 0 25 0 1 0 115946924 899989504 203246 996147200 134512640 135477443 4294956224 18446744073709551615 134600985 0 0 4096 0 0 0 0 17 1 0 0
/proc/20945/statm: 219724 203246 481 235 0 218425 0
Current children cumulated CPU time (s) 1415.51
Current children cumulated vsize (KiB) 878896

[startup+1482.3 s]
/proc/loadavg: 2.00 2.02 1.61 3/73 21189
/proc/meminfo: memFree=247664/2055920 swapFree=4191676/4192956
[pid=20945] ppid=20943 vsize=878896 CPUtime=1475.05
/proc/20945/stat : 20945 (casperzao) R 20943 20945 20871 0 -1 4194304 203286 0 0 0 147416 89 0 0 25 0 1 0 115946924 899989504 203246 996147200 134512640 135477443 4294956224 18446744073709551615 134583297 0 0 4096 0 0 0 0 17 1 0 0
/proc/20945/statm: 219724 203246 481 235 0 218425 0
Current children cumulated CPU time (s) 1475.05
Current children cumulated vsize (KiB) 878896

[startup+1542.3 s]
/proc/loadavg: 2.00 2.01 1.64 3/82 21237
/proc/meminfo: memFree=944040/2055920 swapFree=4191676/4192956
[pid=20945] ppid=20943 vsize=878896 CPUtime=1534.68
/proc/20945/stat : 20945 (casperzao) R 20943 20945 20871 0 -1 4194304 203286 0 0 0 153376 92 0 0 25 0 1 0 115946924 899989504 203246 996147200 134512640 135477443 4294956224 18446744073709551615 134590180 0 0 4096 0 0 0 0 17 0 0 0
/proc/20945/statm: 219724 203246 481 235 0 218425 0
Current children cumulated CPU time (s) 1534.68
Current children cumulated vsize (KiB) 878896

[startup+1602.3 s]
/proc/loadavg: 2.00 2.01 1.66 3/82 21237
/proc/meminfo: memFree=908008/2055920 swapFree=4191676/4192956
[pid=20945] ppid=20943 vsize=878896 CPUtime=1594.36
/proc/20945/stat : 20945 (casperzao) R 20943 20945 20871 0 -1 4194304 203286 0 0 0 159344 92 0 0 25 0 1 0 115946924 899989504 203246 996147200 134512640 135477443 4294956224 18446744073709551615 134583296 0 0 4096 0 0 0 0 17 0 0 0
/proc/20945/statm: 219724 203246 481 235 0 218425 0
Current children cumulated CPU time (s) 1594.36
Current children cumulated vsize (KiB) 878896

[startup+1662.3 s]
/proc/loadavg: 2.00 2.00 1.67 3/82 21237
/proc/meminfo: memFree=867304/2055920 swapFree=4191676/4192956
[pid=20945] ppid=20943 vsize=878896 CPUtime=1654.04
/proc/20945/stat : 20945 (casperzao) R 20943 20945 20871 0 -1 4194304 203286 0 0 0 165312 92 0 0 25 0 1 0 115946924 899989504 203246 996147200 134512640 135477443 4294956224 18446744073709551615 134590165 0 0 4096 0 0 0 0 17 0 0 0
/proc/20945/statm: 219724 203246 481 235 0 218425 0
Current children cumulated CPU time (s) 1654.04
Current children cumulated vsize (KiB) 878896

[startup+1722.3 s]
/proc/loadavg: 2.00 2.00 1.69 3/82 21237
/proc/meminfo: memFree=827496/2055920 swapFree=4191676/4192956
[pid=20945] ppid=20943 vsize=878896 CPUtime=1713.74
/proc/20945/stat : 20945 (casperzao) R 20943 20945 20871 0 -1 4194304 203286 0 0 0 171281 93 0 0 25 0 1 0 115946924 899989504 203246 996147200 134512640 135477443 4294956224 18446744073709551615 134583296 0 0 4096 0 0 0 0 17 0 0 0
/proc/20945/statm: 219724 203246 481 235 0 218425 0
Current children cumulated CPU time (s) 1713.74
Current children cumulated vsize (KiB) 878896

[startup+1782.3 s]
/proc/loadavg: 2.00 2.00 1.71 3/82 21237
/proc/meminfo: memFree=786920/2055920 swapFree=4191676/4192956
[pid=20945] ppid=20943 vsize=878896 CPUtime=1773.42
/proc/20945/stat : 20945 (casperzao) R 20943 20945 20871 0 -1 4194304 203286 0 0 0 177249 93 0 0 25 0 1 0 115946924 899989504 203246 996147200 134512640 135477443 4294956224 18446744073709551615 134590286 0 0 4096 0 0 0 0 17 0 0 0
/proc/20945/statm: 219724 203246 481 235 0 218425 0
Current children cumulated CPU time (s) 1773.42
Current children cumulated vsize (KiB) 878896



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1809.1 s]
/proc/loadavg: 2.00 2.00 1.72 3/82 21237
/proc/meminfo: memFree=768744/2055920 swapFree=4191676/4192956
[pid=20945] ppid=20943 vsize=878896 CPUtime=1800.1
/proc/20945/stat : 20945 (casperzao) R 20943 20945 20871 0 -1 4194304 203286 0 0 0 179916 94 0 0 25 0 1 0 115946924 899989504 203246 996147200 134512640 135477443 4294956224 18446744073709551615 134600935 0 0 4096 0 0 0 0 17 0 0 0
/proc/20945/statm: 219724 203246 481 235 0 218425 0
Current children cumulated CPU time (s) 1800.1
Current children cumulated vsize (KiB) 878896

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

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

[startup+1809.21 s]
/proc/loadavg: 2.00 2.00 1.72 3/82 21237
/proc/meminfo: memFree=768744/2055920 swapFree=4191676/4192956
[pid=20945] ppid=20943 vsize=0 CPUtime=1800.2
/proc/20945/stat : 20945 (casperzao) R 20943 20945 20871 0 -1 4195332 203286 0 0 0 179916 104 0 0 25 0 1 0 115946924 0 0 996147200 0 0 0 0 0 0 0 4096 0 0 0 0 17 0 0 0
/proc/20945/statm: 0 0 0 0 0 0 0
Current children cumulated CPU time (s) 1800.2
Current children cumulated vsize (KiB) 0

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1809.22
CPU time (s): 1800.22
CPU user time (s): 1799.16
CPU system time (s): 1.06084
CPU usage (%): 99.5025
Max. virtual memory (cumulated for all children) (KiB): 878896

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1799.16
system time used= 1.06084
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 203286
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= 24824

runsolver used 1.72774 second user time and 4.87526 second system time

The end

Launcher Data (download as text)

Begin job on node63 at 2008-07-03 00:58:36
IDJOB=1047198
IDBENCH=54136
IDSOLVER=361
FILE ID=node63/1047198-1215039516
PBS_JOBID= 7875050
Free space on /tmp= 66532 MiB

SOLVER NAME= casper zao
BENCH NAME= CPAI08/csp/bddLarge/normalized-bdd-21-2713-15-79-11_ext.xml
COMMAND LINE= HOME/casperzao BENCHNAME RANDOMSEED 
RUNSOLVER COMMAND LINE= /home/evaluation/evaluation/pub/bin/runsolver --timestamp -w /tmp/evaluation-result-1047198-1215039516/watcher-1047198-1215039516 -o /tmp/evaluation-result-1047198-1215039516/solver-1047198-1215039516 -C 1800 -W 2200 -M 900 --output-limit 1,15  HOME/casperzao HOME/instance-1047198-1215039516.xml 1212243835 

TIME LIMIT= 1800 seconds
MEMORY LIMIT= 900 MiB

MD5SUM BENCH= 2c2c36c03d5f8084d1d2682eb264d320
RANDOM SEED=1212243835

node63.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		: 3000.256
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		: 3000.256
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	: 5996.54
clflush size	: 64
cache_alignment	: 128
address sizes	: 36 bits physical, 48 bits virtual
power management:


/proc/meminfo:
MemTotal:      2055920 kB
MemFree:       1888936 kB
Buffers:         14096 kB
Cached:          84124 kB
SwapCached:        448 kB
Active:          86716 kB
Inactive:        29124 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1888936 kB
SwapTotal:     4192956 kB
SwapFree:      4191676 kB
Dirty:            3664 kB
Writeback:           0 kB
Mapped:          29656 kB
Slab:            36772 kB
Committed_AS:   236924 kB
PageTables:       1572 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= 66324 MiB
End job on node63 at 2008-07-03 01:28:47