Trace number 1047727

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) 1800.12 1803.22

General information on the benchmark

Namecsp/bddLarge/
normalized-bdd-21-2713-15-79-6_ext.xml
MD5SUMc1bbc03a0e2fe504ae5c124be8b29a86
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 benchmark22.8875
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)

0.18/0.21	c [ This is CaSPERzao (C) mvc@di.fct.unl.pt ]
0.18/0.21	c Parsing = 1
0.18/0.21	c Building = 1
9.50/9.61	c [ NumberOfVariables = 21 ]
9.50/9.61	c [ NumberOfConstraints = 2713 ]
9.50/9.61	c [ SizeOfSearchSpace(log2) = 21 ]
9.50/9.61	c SymmetrySearch = (OutOfMemory)
17.15/17.33	c [ Proceeding without symmetry breaking ]
18.14/18.37	c InitialPropagation = 1
18.23/18.49	c [ SizeOfSearchSpace(log2) = 21 ]
18.23/18.49	c InitialSAC = 1
53.56/54.00	c [ SizeOfSearchSpace(log2) = 21 ]
53.56/54.00	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-1047727-1215041325/watcher-1047727-1215041325 -o /tmp/evaluation-result-1047727-1215041325/solver-1047727-1215041325 -C 1800 -W 2200 -M 900 --output-limit 1,15 HOME/casperzao HOME/instance-1047727-1215041325.xml 1864827773 

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: 1.99 1.97 1.68 4/72 23341
/proc/meminfo: memFree=944160/2055920 swapFree=4175520/4192956
[pid=23341] ppid=23339 vsize=1056 CPUtime=0
/proc/23341/stat : 23341 (casperzao) R 23339 23341 23094 0 -1 4194304 40 0 0 0 0 0 0 0 19 0 1 0 627069614 1081344 26 996147200 134512640 135477443 4294956224 18446744073709551615 7893796 0 2147483391 4096 0 0 0 0 17 1 0 0
/proc/23341/statm: 264 26 20 235 0 3 0

[startup+0.055789 s]
/proc/loadavg: 1.99 1.97 1.68 4/72 23341
/proc/meminfo: memFree=944160/2055920 swapFree=4175520/4192956
[pid=23341] ppid=23339 vsize=6364 CPUtime=0.03
/proc/23341/stat : 23341 (casperzao) R 23339 23341 23094 0 -1 4194304 689 0 0 0 3 0 0 0 18 0 1 0 627069614 6516736 649 996147200 134512640 135477443 4294956224 18446744073709551615 134813184 0 0 4096 0 0 0 0 17 1 0 0
/proc/23341/statm: 1591 649 368 235 0 292 0
Current children cumulated CPU time (s) 0.03
Current children cumulated vsize (KiB) 6364

[startup+0.101797 s]
/proc/loadavg: 1.99 1.97 1.68 4/72 23341
/proc/meminfo: memFree=944160/2055920 swapFree=4175520/4192956
[pid=23341] ppid=23339 vsize=7288 CPUtime=0.08
/proc/23341/stat : 23341 (casperzao) R 23339 23341 23094 0 -1 4194304 938 0 0 0 8 0 0 0 18 0 1 0 627069614 7462912 898 996147200 134512640 135477443 4294956224 18446744073709551615 134791042 0 0 4096 0 0 0 0 17 1 0 0
/proc/23341/statm: 1822 898 368 235 0 523 0
Current children cumulated CPU time (s) 0.08
Current children cumulated vsize (KiB) 7288

[startup+0.301833 s]
/proc/loadavg: 1.99 1.97 1.68 4/72 23341
/proc/meminfo: memFree=944160/2055920 swapFree=4175520/4192956
[pid=23341] ppid=23339 vsize=103132 CPUtime=0.28
/proc/23341/stat : 23341 (casperzao) R 23339 23341 23094 0 -1 4194304 1453 0 0 0 27 1 0 0 19 0 1 0 627069614 105607168 1413 996147200 134512640 135477443 4294956224 18446744073709551615 134616606 0 0 4096 0 0 0 0 17 1 0 0
/proc/23341/statm: 25783 1413 400 235 0 24484 0
Current children cumulated CPU time (s) 0.28
Current children cumulated vsize (KiB) 103132

[startup+0.70191 s]
/proc/loadavg: 1.99 1.97 1.68 4/72 23341
/proc/meminfo: memFree=944160/2055920 swapFree=4175520/4192956
[pid=23341] ppid=23339 vsize=103132 CPUtime=0.68
/proc/23341/stat : 23341 (casperzao) R 23339 23341 23094 0 -1 4194304 1510 0 0 0 67 1 0 0 23 0 1 0 627069614 105607168 1470 996147200 134512640 135477443 4294956224 18446744073709551615 134616589 0 0 4096 0 0 0 0 17 1 0 0
/proc/23341/statm: 25783 1470 400 235 0 24484 0
Current children cumulated CPU time (s) 0.68
Current children cumulated vsize (KiB) 103132

[startup+1.50208 s]
/proc/loadavg: 1.99 1.97 1.68 3/73 23342
/proc/meminfo: memFree=939608/2055920 swapFree=4175520/4192956
[pid=23341] ppid=23339 vsize=103264 CPUtime=1.47
/proc/23341/stat : 23341 (casperzao) R 23339 23341 23094 0 -1 4194304 1623 0 0 0 146 1 0 0 25 0 1 0 627069614 105742336 1583 996147200 134512640 135477443 4294956224 18446744073709551615 134616659 0 0 4096 0 0 0 0 17 1 0 0
/proc/23341/statm: 25816 1583 400 235 0 24517 0
Current children cumulated CPU time (s) 1.47
Current children cumulated vsize (KiB) 103264

[startup+3.10137 s]
/proc/loadavg: 1.99 1.97 1.68 3/73 23342
/proc/meminfo: memFree=938776/2055920 swapFree=4175520/4192956
[pid=23341] ppid=23339 vsize=103396 CPUtime=3.06
/proc/23341/stat : 23341 (casperzao) R 23339 23341 23094 0 -1 4194304 1907 0 0 0 305 1 0 0 25 0 1 0 627069614 105877504 1867 996147200 134512640 135477443 4294956224 18446744073709551615 134616650 0 0 4096 0 0 0 0 17 1 0 0
/proc/23341/statm: 25849 1867 400 235 0 24550 0
Current children cumulated CPU time (s) 3.06
Current children cumulated vsize (KiB) 103396

[startup+6.30298 s]
/proc/loadavg: 1.99 1.97 1.68 3/73 23342
/proc/meminfo: memFree=936280/2055920 swapFree=4175520/4192956
[pid=23341] ppid=23339 vsize=103924 CPUtime=6.24
/proc/23341/stat : 23341 (casperzao) R 23339 23341 23094 0 -1 4194304 2475 0 0 0 623 1 0 0 25 0 1 0 627069614 106418176 2435 996147200 134512640 135477443 4294956224 18446744073709551615 134616589 0 0 4096 0 0 0 0 17 1 0 0
/proc/23341/statm: 25981 2435 400 235 0 24682 0
Current children cumulated CPU time (s) 6.24
Current children cumulated vsize (KiB) 103924

[startup+12.7012 s]
/proc/loadavg: 1.99 1.97 1.68 3/73 23342
/proc/meminfo: memFree=691608/2055920 swapFree=4175520/4192956
[pid=23341] ppid=23339 vsize=415708 CPUtime=12.58
/proc/23341/stat : 23341 (casperzao) R 23339 23341 23094 0 -1 4194304 80901 0 0 0 1225 33 0 0 25 0 1 0 627069614 425684992 80861 996147200 134512640 135477443 4294956224 18446744073709551615 134630441 0 0 4096 0 0 0 0 17 1 0 0
/proc/23341/statm: 103927 80861 432 235 0 102628 0
Current children cumulated CPU time (s) 12.58
Current children cumulated vsize (KiB) 415708

[startup+25.5017 s]
/proc/loadavg: 1.99 1.97 1.69 3/73 23342
/proc/meminfo: memFree=134296/2055920 swapFree=4175520/4192956
[pid=23341] ppid=23339 vsize=878896 CPUtime=25.28
/proc/23341/stat : 23341 (casperzao) R 23339 23341 23094 0 -1 4194304 202608 0 0 0 2447 81 0 0 25 0 1 0 627069614 899989504 202568 996147200 134512640 135477443 4294956224 18446744073709551615 134590185 0 0 4096 0 0 0 0 17 1 0 0
/proc/23341/statm: 219724 202568 463 235 0 218425 0
Current children cumulated CPU time (s) 25.28
Current children cumulated vsize (KiB) 878896

[startup+51.1016 s]
/proc/loadavg: 1.99 1.97 1.69 3/73 23342
/proc/meminfo: memFree=131352/2055920 swapFree=4175520/4192956
[pid=23341] ppid=23339 vsize=878896 CPUtime=50.68
/proc/23341/stat : 23341 (casperzao) R 23339 23341 23094 0 -1 4194304 203256 0 0 0 4987 81 0 0 25 0 1 0 627069614 899989504 203216 996147200 134512640 135477443 4294956224 18446744073709551615 134600867 0 0 4096 0 0 0 0 17 1 0 0
/proc/23341/statm: 219724 203216 463 235 0 218425 0
Current children cumulated CPU time (s) 50.68
Current children cumulated vsize (KiB) 878896

[startup+102.306 s]
/proc/loadavg: 1.99 1.97 1.71 3/73 23342
/proc/meminfo: memFree=131224/2055920 swapFree=4175520/4192956
[pid=23341] ppid=23339 vsize=878896 CPUtime=101.49
/proc/23341/stat : 23341 (casperzao) R 23339 23341 23094 0 -1 4194304 203280 0 0 0 10068 81 0 0 25 0 1 0 627069614 899989504 203240 996147200 134512640 135477443 4294956224 18446744073709551615 134590157 0 0 4096 0 0 0 0 17 1 0 0
/proc/23341/statm: 219724 203240 481 235 0 218425 0
Current children cumulated CPU time (s) 101.49
Current children cumulated vsize (KiB) 878896

[startup+162.302 s]
/proc/loadavg: 1.99 1.97 1.73 3/73 23342
/proc/meminfo: memFree=131160/2055920 swapFree=4175520/4192956
[pid=23341] ppid=23339 vsize=878896 CPUtime=161.03
/proc/23341/stat : 23341 (casperzao) R 23339 23341 23094 0 -1 4194304 203280 0 0 0 16022 81 0 0 25 0 1 0 627069614 899989504 203240 996147200 134512640 135477443 4294956224 18446744073709551615 134583296 0 0 4096 0 0 0 0 17 1 0 0
/proc/23341/statm: 219724 203240 481 235 0 218425 0
Current children cumulated CPU time (s) 161.03
Current children cumulated vsize (KiB) 878896

[startup+222.301 s]
/proc/loadavg: 1.99 1.97 1.74 3/73 23342
/proc/meminfo: memFree=131032/2055920 swapFree=4175520/4192956
[pid=23341] ppid=23339 vsize=878896 CPUtime=220.56
/proc/23341/stat : 23341 (casperzao) R 23339 23341 23094 0 -1 4194304 203280 0 0 0 21975 81 0 0 25 0 1 0 627069614 899989504 203240 996147200 134512640 135477443 4294956224 18446744073709551615 134590210 0 0 4096 0 0 0 0 17 1 0 0
/proc/23341/statm: 219724 203240 481 235 0 218425 0
Current children cumulated CPU time (s) 220.56
Current children cumulated vsize (KiB) 878896

[startup+282.302 s]
/proc/loadavg: 1.99 1.97 1.75 3/82 23391
/proc/meminfo: memFree=832144/2055920 swapFree=4175520/4192956
[pid=23341] ppid=23339 vsize=878896 CPUtime=280.5
/proc/23341/stat : 23341 (casperzao) R 23339 23341 23094 0 -1 4194304 203280 0 0 0 27966 84 0 0 25 0 1 0 627069614 899989504 203240 996147200 134512640 135477443 4294956224 18446744073709551615 134590310 0 0 4096 0 0 0 0 17 0 0 0
/proc/23341/statm: 219724 203240 481 235 0 218425 0
Current children cumulated CPU time (s) 280.5
Current children cumulated vsize (KiB) 878896

[startup+342.301 s]
/proc/loadavg: 1.99 1.97 1.76 3/82 23391
/proc/meminfo: memFree=798352/2055920 swapFree=4175520/4192956
[pid=23341] ppid=23339 vsize=878896 CPUtime=340.45
/proc/23341/stat : 23341 (casperzao) R 23339 23341 23094 0 -1 4194304 203280 0 0 0 33960 85 0 0 25 0 1 0 627069614 899989504 203240 996147200 134512640 135477443 4294956224 18446744073709551615 134600974 0 0 4096 0 0 0 0 17 0 0 0
/proc/23341/statm: 219724 203240 481 235 0 218425 0
Current children cumulated CPU time (s) 340.45
Current children cumulated vsize (KiB) 878896

[startup+402.303 s]
/proc/loadavg: 2.12 2.00 1.79 3/82 23391
/proc/meminfo: memFree=762640/2055920 swapFree=4175520/4192956
[pid=23341] ppid=23339 vsize=878896 CPUtime=400.4
/proc/23341/stat : 23341 (casperzao) R 23339 23341 23094 0 -1 4194304 203280 0 0 0 39955 85 0 0 25 0 1 0 627069614 899989504 203240 996147200 134512640 135477443 4294956224 18446744073709551615 134600887 0 0 4096 0 0 0 0 17 0 0 0
/proc/23341/statm: 219724 203240 481 235 0 218425 0
Current children cumulated CPU time (s) 400.4
Current children cumulated vsize (KiB) 878896

[startup+462.301 s]
/proc/loadavg: 2.23 2.05 1.81 3/82 23391
/proc/meminfo: memFree=724944/2055920 swapFree=4175520/4192956
[pid=23341] ppid=23339 vsize=878896 CPUtime=460.35
/proc/23341/stat : 23341 (casperzao) R 23339 23341 23094 0 -1 4194304 203280 0 0 0 45950 85 0 0 25 0 1 0 627069614 899989504 203240 996147200 134512640 135477443 4294956224 18446744073709551615 134600997 0 0 4096 0 0 0 0 17 0 0 0
/proc/23341/statm: 219724 203240 481 235 0 218425 0
Current children cumulated CPU time (s) 460.35
Current children cumulated vsize (KiB) 878896

[startup+522.302 s]
/proc/loadavg: 2.35 2.12 1.85 3/82 23391
/proc/meminfo: memFree=687952/2055920 swapFree=4175520/4192956
[pid=23341] ppid=23339 vsize=878896 CPUtime=520.3
/proc/23341/stat : 23341 (casperzao) R 23339 23341 23094 0 -1 4194304 203281 0 0 0 51944 86 0 0 25 0 1 0 627069614 899989504 203241 996147200 134512640 135477443 4294956224 18446744073709551615 134590294 0 0 4096 0 0 0 0 17 0 0 0
/proc/23341/statm: 219724 203241 481 235 0 218425 0
Current children cumulated CPU time (s) 520.3
Current children cumulated vsize (KiB) 878896

[startup+582.301 s]
/proc/loadavg: 2.12 2.10 1.86 3/82 23391
/proc/meminfo: memFree=650520/2055920 swapFree=4175520/4192956
[pid=23341] ppid=23339 vsize=878896 CPUtime=580.25
/proc/23341/stat : 23341 (casperzao) R 23339 23341 23094 0 -1 4194304 203284 0 0 0 57938 87 0 0 25 0 1 0 627069614 899989504 203244 996147200 134512640 135477443 4294956224 18446744073709551615 134590289 0 0 4096 0 0 0 0 17 0 0 0
/proc/23341/statm: 219724 203244 481 235 0 218425 0
Current children cumulated CPU time (s) 580.25
Current children cumulated vsize (KiB) 878896

[startup+642.302 s]
/proc/loadavg: 2.04 2.08 1.86 4/82 23391
/proc/meminfo: memFree=613144/2055920 swapFree=4175520/4192956
[pid=23341] ppid=23339 vsize=878896 CPUtime=640.2
/proc/23341/stat : 23341 (casperzao) R 23339 23341 23094 0 -1 4194304 203284 0 0 0 63932 88 0 0 25 0 1 0 627069614 899989504 203244 996147200 134512640 135477443 4294956224 18446744073709551615 134600971 0 0 4096 0 0 0 0 17 0 0 0
/proc/23341/statm: 219724 203244 481 235 0 218425 0
Current children cumulated CPU time (s) 640.2
Current children cumulated vsize (KiB) 878896


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

[startup+882.302 s]
/proc/loadavg: 2.00 2.03 1.89 3/82 23391
/proc/meminfo: memFree=464344/2055920 swapFree=4175520/4192956
[pid=23341] ppid=23339 vsize=878896 CPUtime=880
/proc/23341/stat : 23341 (casperzao) R 23339 23341 23094 0 -1 4194304 203284 0 0 0 87910 90 0 0 25 0 1 0 627069614 899989504 203244 996147200 134512640 135477443 4294956224 18446744073709551615 134590274 0 0 4096 0 0 0 0 17 0 0 0
/proc/23341/statm: 219724 203244 481 235 0 218425 0
Current children cumulated CPU time (s) 880
Current children cumulated vsize (KiB) 878896

[startup+942.301 s]
/proc/loadavg: 2.00 2.02 1.89 3/82 23391
/proc/meminfo: memFree=427416/2055920 swapFree=4175520/4192956
[pid=23341] ppid=23339 vsize=878896 CPUtime=939.94
/proc/23341/stat : 23341 (casperzao) R 23339 23341 23094 0 -1 4194304 203284 0 0 0 93904 90 0 0 25 0 1 0 627069614 899989504 203244 996147200 134512640 135477443 4294956224 18446744073709551615 134600974 0 0 4096 0 0 0 0 17 0 0 0
/proc/23341/statm: 219724 203244 481 235 0 218425 0
Current children cumulated CPU time (s) 939.94
Current children cumulated vsize (KiB) 878896

[startup+1002.3 s]
/proc/loadavg: 2.00 2.01 1.90 4/82 23391
/proc/meminfo: memFree=390168/2055920 swapFree=4175520/4192956
[pid=23341] ppid=23339 vsize=878896 CPUtime=999.89
/proc/23341/stat : 23341 (casperzao) R 23339 23341 23094 0 -1 4194304 203284 0 0 0 99899 90 0 0 25 0 1 0 627069614 899989504 203244 996147200 134512640 135477443 4294956224 18446744073709551615 134600896 0 0 4096 0 0 0 0 17 0 0 0
/proc/23341/statm: 219724 203244 481 235 0 218425 0
Current children cumulated CPU time (s) 999.89
Current children cumulated vsize (KiB) 878896

[startup+1062.3 s]
/proc/loadavg: 2.00 2.01 1.90 3/82 23391
/proc/meminfo: memFree=353496/2055920 swapFree=4175520/4192956
[pid=23341] ppid=23339 vsize=878896 CPUtime=1059.84
/proc/23341/stat : 23341 (casperzao) R 23339 23341 23094 0 -1 4194304 203284 0 0 0 105893 91 0 0 25 0 1 0 627069614 899989504 203244 996147200 134512640 135477443 4294956224 18446744073709551615 134590289 0 0 4096 0 0 0 0 17 0 0 0
/proc/23341/statm: 219724 203244 481 235 0 218425 0
Current children cumulated CPU time (s) 1059.84
Current children cumulated vsize (KiB) 878896

[startup+1122.3 s]
/proc/loadavg: 2.00 2.00 1.91 3/82 23391
/proc/meminfo: memFree=316056/2055920 swapFree=4175520/4192956
[pid=23341] ppid=23339 vsize=878896 CPUtime=1119.78
/proc/23341/stat : 23341 (casperzao) R 23339 23341 23094 0 -1 4194304 203284 0 0 0 111887 91 0 0 25 0 1 0 627069614 899989504 203244 996147200 134512640 135477443 4294956224 18446744073709551615 134600919 0 0 4096 0 0 0 0 17 0 0 0
/proc/23341/statm: 219724 203244 481 235 0 218425 0
Current children cumulated CPU time (s) 1119.78
Current children cumulated vsize (KiB) 878896

[startup+1182.3 s]
/proc/loadavg: 2.00 2.00 1.91 3/82 23391
/proc/meminfo: memFree=279256/2055920 swapFree=4175520/4192956
[pid=23341] ppid=23339 vsize=878896 CPUtime=1179.74
/proc/23341/stat : 23341 (casperzao) R 23339 23341 23094 0 -1 4194304 203284 0 0 0 117882 92 0 0 25 0 1 0 627069614 899989504 203244 996147200 134512640 135477443 4294956224 18446744073709551615 134590310 0 0 4096 0 0 0 0 17 0 0 0
/proc/23341/statm: 219724 203244 481 235 0 218425 0
Current children cumulated CPU time (s) 1179.74
Current children cumulated vsize (KiB) 878896

[startup+1242.3 s]
/proc/loadavg: 2.06 2.01 1.91 4/82 23391
/proc/meminfo: memFree=241816/2055920 swapFree=4175520/4192956
[pid=23341] ppid=23339 vsize=878896 CPUtime=1239.69
/proc/23341/stat : 23341 (casperzao) R 23339 23341 23094 0 -1 4194304 203284 0 0 0 123877 92 0 0 25 0 1 0 627069614 899989504 203244 996147200 134512640 135477443 4294956224 18446744073709551615 134600938 0 0 4096 0 0 0 0 17 0 0 0
/proc/23341/statm: 219724 203244 481 235 0 218425 0
Current children cumulated CPU time (s) 1239.69
Current children cumulated vsize (KiB) 878896

[startup+1302.3 s]
/proc/loadavg: 2.02 2.01 1.91 3/82 23391
/proc/meminfo: memFree=204248/2055920 swapFree=4175520/4192956
[pid=23341] ppid=23339 vsize=878896 CPUtime=1299.64
/proc/23341/stat : 23341 (casperzao) R 23339 23341 23094 0 -1 4194304 203284 0 0 0 129872 92 0 0 25 0 1 0 627069614 899989504 203244 996147200 134512640 135477443 4294956224 18446744073709551615 134583296 0 0 4096 0 0 0 0 17 0 0 0
/proc/23341/statm: 219724 203244 481 235 0 218425 0
Current children cumulated CPU time (s) 1299.64
Current children cumulated vsize (KiB) 878896

[startup+1362.3 s]
/proc/loadavg: 2.00 2.00 1.91 3/82 23391
/proc/meminfo: memFree=167576/2055920 swapFree=4175520/4192956
[pid=23341] ppid=23339 vsize=878896 CPUtime=1359.59
/proc/23341/stat : 23341 (casperzao) R 23339 23341 23094 0 -1 4194304 203284 0 0 0 135865 94 0 0 25 0 1 0 627069614 899989504 203244 996147200 134512640 135477443 4294956224 18446744073709551615 134583306 0 0 4096 0 0 0 0 17 0 0 0
/proc/23341/statm: 219724 203244 481 235 0 218425 0
Current children cumulated CPU time (s) 1359.59
Current children cumulated vsize (KiB) 878896

[startup+1422.31 s]
/proc/loadavg: 2.00 2.00 1.91 3/82 23391
/proc/meminfo: memFree=130264/2055920 swapFree=4175520/4192956
[pid=23341] ppid=23339 vsize=878896 CPUtime=1419.53
/proc/23341/stat : 23341 (casperzao) R 23339 23341 23094 0 -1 4194304 203284 0 0 0 141859 94 0 0 25 0 1 0 627069614 899989504 203244 996147200 134512640 135477443 4294956224 18446744073709551615 134600992 0 0 4096 0 0 0 0 17 0 0 0
/proc/23341/statm: 219724 203244 481 235 0 218425 0
Current children cumulated CPU time (s) 1419.53
Current children cumulated vsize (KiB) 878896

[startup+1482.3 s]
/proc/loadavg: 2.00 2.00 1.91 4/82 23393
/proc/meminfo: memFree=93400/2055920 swapFree=4175520/4192956
[pid=23341] ppid=23339 vsize=878896 CPUtime=1479.48
/proc/23341/stat : 23341 (casperzao) R 23339 23341 23094 0 -1 4194304 203284 0 0 0 147853 95 0 0 25 0 1 0 627069614 899989504 203244 996147200 134512640 135477443 4294956224 18446744073709551615 134600896 0 0 4096 0 0 0 0 17 0 0 0
/proc/23341/statm: 219724 203244 481 235 0 218425 0
Current children cumulated CPU time (s) 1479.48
Current children cumulated vsize (KiB) 878896

[startup+1542.3 s]
/proc/loadavg: 2.00 2.00 1.91 3/82 23393
/proc/meminfo: memFree=55192/2055920 swapFree=4175520/4192956
[pid=23341] ppid=23339 vsize=878896 CPUtime=1539.43
/proc/23341/stat : 23341 (casperzao) R 23339 23341 23094 0 -1 4194304 203284 0 0 0 153847 96 0 0 25 0 1 0 627069614 899989504 203244 996147200 134512640 135477443 4294956224 18446744073709551615 134600976 0 0 4096 0 0 0 0 17 0 0 0
/proc/23341/statm: 219724 203244 481 235 0 218425 0
Current children cumulated CPU time (s) 1539.43
Current children cumulated vsize (KiB) 878896

[startup+1602.3 s]
/proc/loadavg: 2.00 2.00 1.91 4/82 23393
/proc/meminfo: memFree=15256/2055920 swapFree=4175520/4192956
[pid=23341] ppid=23339 vsize=878896 CPUtime=1599.37
/proc/23341/stat : 23341 (casperzao) R 23339 23341 23094 0 -1 4194304 203284 0 0 0 159840 97 0 0 25 0 1 0 627069614 899989504 203244 996147200 134512640 135477443 4294956224 18446744073709551615 134590194 0 0 4096 0 0 0 0 17 0 0 0
/proc/23341/statm: 219724 203244 481 235 0 218425 0
Current children cumulated CPU time (s) 1599.37
Current children cumulated vsize (KiB) 878896

[startup+1662.3 s]
/proc/loadavg: 2.00 2.00 1.91 3/82 23393
/proc/meminfo: memFree=15192/2055920 swapFree=4175520/4192956
[pid=23341] ppid=23339 vsize=878896 CPUtime=1659.32
/proc/23341/stat : 23341 (casperzao) R 23339 23341 23094 0 -1 4194304 203284 0 0 0 165834 98 0 0 25 0 1 0 627069614 899989504 203244 996147200 134512640 135477443 4294956224 18446744073709551615 134600974 0 0 4096 0 0 0 0 17 0 0 0
/proc/23341/statm: 219724 203244 481 235 0 218425 0
Current children cumulated CPU time (s) 1659.32
Current children cumulated vsize (KiB) 878896

[startup+1722.3 s]
/proc/loadavg: 2.04 2.01 1.92 3/82 23393
/proc/meminfo: memFree=15960/2055920 swapFree=4175520/4192956
[pid=23341] ppid=23339 vsize=878896 CPUtime=1719.27
/proc/23341/stat : 23341 (casperzao) R 23339 23341 23094 0 -1 4194304 203284 0 0 0 171828 99 0 0 25 0 1 0 627069614 899989504 203244 996147200 134512640 135477443 4294956224 18446744073709551615 134600823 0 0 4096 0 0 0 0 17 0 0 0
/proc/23341/statm: 219724 203244 481 235 0 218425 0
Current children cumulated CPU time (s) 1719.27
Current children cumulated vsize (KiB) 878896

[startup+1782.3 s]
/proc/loadavg: 2.01 2.01 1.92 3/82 23393
/proc/meminfo: memFree=16216/2055920 swapFree=4175520/4192956
[pid=23341] ppid=23339 vsize=878896 CPUtime=1779.2
/proc/23341/stat : 23341 (casperzao) R 23339 23341 23094 0 -1 4194304 203284 0 0 0 177821 99 0 0 25 0 1 0 627069614 899989504 203244 996147200 134512640 135477443 4294956224 18446744073709551615 134609899 0 0 4096 0 0 0 0 17 0 0 0
/proc/23341/statm: 219724 203244 481 235 0 218425 0
Current children cumulated CPU time (s) 1779.2
Current children cumulated vsize (KiB) 878896



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1803.1 s]
/proc/loadavg: 2.01 2.00 1.92 3/82 23393
/proc/meminfo: memFree=16216/2055920 swapFree=4175520/4192956
[pid=23341] ppid=23339 vsize=878896 CPUtime=1800
/proc/23341/stat : 23341 (casperzao) R 23339 23341 23094 0 -1 4194304 203284 0 0 0 179901 99 0 0 25 0 1 0 627069614 899989504 203244 996147200 134512640 135477443 4294956224 18446744073709551615 134600974 0 0 4096 0 0 0 0 17 0 0 0
/proc/23341/statm: 219724 203244 481 235 0 218425 0
Current children cumulated CPU time (s) 1800
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+1803.21 s]
/proc/loadavg: 2.01 2.00 1.92 3/82 23393
/proc/meminfo: memFree=16216/2055920 swapFree=4175520/4192956
[pid=23341] ppid=23339 vsize=0 CPUtime=1800.1
/proc/23341/stat : 23341 (casperzao) R 23339 23341 23094 0 -1 4195332 203284 0 0 0 179901 109 0 0 25 0 1 0 627069614 0 0 996147200 0 0 0 0 0 0 0 4096 0 0 0 0 17 0 0 0
/proc/23341/statm: 0 0 0 0 0 0 0
Current children cumulated CPU time (s) 1800.1
Current children cumulated vsize (KiB) 0

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1803.22
CPU time (s): 1800.12
CPU user time (s): 1799.02
CPU system time (s): 1.10883
CPU usage (%): 99.8283
Max. virtual memory (cumulated for all children) (KiB): 878896

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1799.02
system time used= 1.10883
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 203284
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= 10354

runsolver used 2.24666 second user time and 5.60115 second system time

The end

Launcher Data (download as text)

Begin job on node5 at 2008-07-03 01:28:45
IDJOB=1047727
IDBENCH=54159
IDSOLVER=361
FILE ID=node5/1047727-1215041325
PBS_JOBID= 7875163
Free space on /tmp= 66540 MiB

SOLVER NAME= casper zao
BENCH NAME= CPAI08/csp/bddLarge/normalized-bdd-21-2713-15-79-6_ext.xml
COMMAND LINE= HOME/casperzao BENCHNAME RANDOMSEED 
RUNSOLVER COMMAND LINE= /home/evaluation/evaluation/pub/bin/runsolver --timestamp -w /tmp/evaluation-result-1047727-1215041325/watcher-1047727-1215041325 -o /tmp/evaluation-result-1047727-1215041325/solver-1047727-1215041325 -C 1800 -W 2200 -M 900 --output-limit 1,15  HOME/casperzao HOME/instance-1047727-1215041325.xml 1864827773 

TIME LIMIT= 1800 seconds
MEMORY LIMIT= 900 MiB

MD5SUM BENCH= c1bbc03a0e2fe504ae5c124be8b29a86
RANDOM SEED=1864827773

node5.alineos.net Linux 2.6.9-22.EL.rootsmp #1 SMP Mon Oct 3 08:59:52 CEST 2005

/proc/cpuinfo:
processor	: 0
vendor_id	: GenuineIntel
cpu family	: 15
model		: 4
model name	:                   Intel(R) Xeon(TM) CPU 3.00GHz
stepping	: 3
cpu MHz		: 3000.279
cache size	: 2048 KB
fpu		: yes
fpu_exception	: yes
cpuid level	: 5
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx lm pni monitor ds_cpl cid cx16 xtpr
bogomips	: 5914.62
clflush size	: 64
cache_alignment	: 128
address sizes	: 36 bits physical, 48 bits virtual
power management:

processor	: 1
vendor_id	: GenuineIntel
cpu family	: 15
model		: 4
model name	:                   Intel(R) Xeon(TM) CPU 3.00GHz
stepping	: 3
cpu MHz		: 3000.279
cache size	: 2048 KB
fpu		: yes
fpu_exception	: yes
cpuid level	: 5
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx lm pni monitor ds_cpl cid cx16 xtpr
bogomips	: 5586.94
clflush size	: 64
cache_alignment	: 128
address sizes	: 36 bits physical, 48 bits virtual
power management:


/proc/meminfo:
MemTotal:      2055920 kB
MemFree:        944640 kB
Buffers:         31596 kB
Cached:         190004 kB
SwapCached:      11096 kB
Active:         939688 kB
Inactive:       108196 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:        944640 kB
SwapTotal:     4192956 kB
SwapFree:      4175520 kB
Dirty:            3360 kB
Writeback:           0 kB
Mapped:         829516 kB
Slab:            47216 kB
Committed_AS:  1664944 kB
PageTables:       3304 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= 65596 MiB
End job on node5 at 2008-07-03 01:58:50