Trace number 1047796

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) 1800.16 1804.83

General information on the benchmark

Namecsp/bddLarge/
normalized-bdd-21-2713-15-79-17_ext.xml
MD5SUM09e9dbfe6991434f4a81d909ca1e4192
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 benchmark17.9013
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
9.51/9.64	c [ NumberOfVariables = 21 ]
9.51/9.64	c [ NumberOfConstraints = 2713 ]
9.51/9.64	c [ SizeOfSearchSpace(log2) = 21 ]
9.51/9.64	c SymmetrySearch = (OutOfMemory)
17.24/17.48	c [ Proceeding without symmetry breaking ]
18.33/18.53	c InitialPropagation = 1
18.43/18.65	c [ SizeOfSearchSpace(log2) = 21 ]
18.43/18.65	c InitialSAC = 1
55.74/56.12	c [ SizeOfSearchSpace(log2) = 21 ]
55.74/56.12	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-1047796-1215041423/watcher-1047796-1215041423 -o /tmp/evaluation-result-1047796-1215041423/solver-1047796-1215041423 -C 1800 -W 2200 -M 900 --output-limit 1,15 HOME/casperzao HOME/instance-1047796-1215041423.xml 1238471925 

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: 1.96 1.95 1.71 4/73 20683
/proc/meminfo: memFree=1815664/2055912 swapFree=4178528/4192956
[pid=20683] ppid=20681 vsize=1056 CPUtime=0
/proc/20683/stat : 20683 (casperzao) R 20681 20683 19636 0 -1 4194304 40 0 0 0 0 0 0 0 19 0 1 0 228237283 1081344 26 996147200 134512640 135477443 4294956224 18446744073709551615 9716516 0 2147483391 4096 0 0 0 0 17 1 0 0
/proc/20683/statm: 264 26 20 235 0 3 0

[startup+0.106126 s]
/proc/loadavg: 1.96 1.95 1.71 4/73 20683
/proc/meminfo: memFree=1815664/2055912 swapFree=4178528/4192956
[pid=20683] ppid=20681 vsize=7552 CPUtime=0.09
/proc/20683/stat : 20683 (casperzao) R 20681 20683 19636 0 -1 4194304 985 0 0 0 9 0 0 0 18 0 1 0 228237283 7733248 945 996147200 134512640 135477443 4294956224 18446744073709551615 4160172323 0 0 4096 0 0 0 0 17 1 0 0
/proc/20683/statm: 1888 945 368 235 0 589 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 7552

[startup+0.201136 s]
/proc/loadavg: 1.96 1.95 1.71 4/73 20683
/proc/meminfo: memFree=1815664/2055912 swapFree=4178528/4192956
[pid=20683] ppid=20681 vsize=103264 CPUtime=0.18
/proc/20683/stat : 20683 (casperzao) R 20681 20683 19636 0 -1 4194304 1442 0 0 0 18 0 0 0 18 0 1 0 228237283 105742336 1402 996147200 134512640 135477443 4294956224 18446744073709551615 134616650 0 0 4096 0 0 0 0 17 1 0 0
/proc/20683/statm: 25816 1402 400 235 0 24517 0
Current children cumulated CPU time (s) 0.18
Current children cumulated vsize (KiB) 103264

[startup+0.30114 s]
/proc/loadavg: 1.96 1.95 1.71 4/73 20683
/proc/meminfo: memFree=1815664/2055912 swapFree=4178528/4192956
[pid=20683] ppid=20681 vsize=103264 CPUtime=0.28
/proc/20683/stat : 20683 (casperzao) R 20681 20683 19636 0 -1 4194304 1455 0 0 0 28 0 0 0 19 0 1 0 228237283 105742336 1415 996147200 134512640 135477443 4294956224 18446744073709551615 134616650 0 0 4096 0 0 0 0 17 1 0 0
/proc/20683/statm: 25816 1415 400 235 0 24517 0
Current children cumulated CPU time (s) 0.28
Current children cumulated vsize (KiB) 103264

[startup+0.701182 s]
/proc/loadavg: 1.96 1.95 1.71 4/73 20683
/proc/meminfo: memFree=1815664/2055912 swapFree=4178528/4192956
[pid=20683] ppid=20681 vsize=103264 CPUtime=0.67
/proc/20683/stat : 20683 (casperzao) R 20681 20683 19636 0 -1 4194304 1511 0 0 0 67 0 0 0 23 0 1 0 228237283 105742336 1471 996147200 134512640 135477443 4294956224 18446744073709551615 134616589 0 0 4096 0 0 0 0 17 1 0 0
/proc/20683/statm: 25816 1471 400 235 0 24517 0
Current children cumulated CPU time (s) 0.67
Current children cumulated vsize (KiB) 103264

[startup+1.50126 s]
/proc/loadavg: 1.96 1.95 1.71 3/74 20684
/proc/meminfo: memFree=1810856/2055912 swapFree=4178528/4192956
[pid=20683] ppid=20681 vsize=103264 CPUtime=1.47
/proc/20683/stat : 20683 (casperzao) R 20681 20683 19636 0 -1 4194304 1624 0 0 0 147 0 0 0 25 0 1 0 228237283 105742336 1584 996147200 134512640 135477443 4294956224 18446744073709551615 134616650 0 0 4096 0 0 0 0 17 1 0 0
/proc/20683/statm: 25816 1584 400 235 0 24517 0
Current children cumulated CPU time (s) 1.47
Current children cumulated vsize (KiB) 103264

[startup+3.10143 s]
/proc/loadavg: 1.96 1.95 1.71 3/74 20684
/proc/meminfo: memFree=1809960/2055912 swapFree=4178528/4192956
[pid=20683] ppid=20681 vsize=103396 CPUtime=3.06
/proc/20683/stat : 20683 (casperzao) R 20681 20683 19636 0 -1 4194304 1905 0 0 0 305 1 0 0 25 0 1 0 228237283 105877504 1865 996147200 134512640 135477443 4294956224 18446744073709551615 134616583 0 0 4096 0 0 0 0 17 1 0 0
/proc/20683/statm: 25849 1865 400 235 0 24550 0
Current children cumulated CPU time (s) 3.06
Current children cumulated vsize (KiB) 103396

[startup+6.30177 s]
/proc/loadavg: 1.97 1.95 1.71 3/74 20684
/proc/meminfo: memFree=1807592/2055912 swapFree=4178528/4192956
[pid=20683] ppid=20681 vsize=103924 CPUtime=6.24
/proc/20683/stat : 20683 (casperzao) R 20681 20683 19636 0 -1 4194304 2471 0 0 0 623 1 0 0 25 0 1 0 228237283 106418176 2431 996147200 134512640 135477443 4294956224 18446744073709551615 134616661 0 0 4096 0 0 0 0 17 1 0 0
/proc/20683/statm: 25981 2431 400 235 0 24682 0
Current children cumulated CPU time (s) 6.24
Current children cumulated vsize (KiB) 103924

[startup+12.7025 s]
/proc/loadavg: 2.05 1.97 1.72 3/74 20684
/proc/meminfo: memFree=1562216/2055912 swapFree=4178528/4192956
[pid=20683] ppid=20681 vsize=405940 CPUtime=12.59
/proc/20683/stat : 20683 (casperzao) R 20681 20683 19636 0 -1 4194304 78475 0 0 0 1224 35 0 0 25 0 1 0 228237283 415682560 78435 996147200 134512640 135477443 4294956224 18446744073709551615 10151547 0 0 4096 0 0 0 0 17 1 0 0
/proc/20683/statm: 101485 78435 432 235 0 100186 0
Current children cumulated CPU time (s) 12.59
Current children cumulated vsize (KiB) 405940

[startup+25.5018 s]
/proc/loadavg: 2.04 1.97 1.72 3/74 20684
/proc/meminfo: memFree=1004392/2055912 swapFree=4178528/4192956
[pid=20683] ppid=20681 vsize=878896 CPUtime=25.28
/proc/20683/stat : 20683 (casperzao) R 20681 20683 19636 0 -1 4194304 202779 0 0 0 2439 89 0 0 25 0 1 0 228237283 899989504 202739 996147200 134512640 135477443 4294956224 18446744073709551615 135268209 0 0 4096 0 0 0 0 17 1 0 0
/proc/20683/statm: 219724 202739 463 235 0 218425 0
Current children cumulated CPU time (s) 25.28
Current children cumulated vsize (KiB) 878896

[startup+51.1015 s]
/proc/loadavg: 2.02 1.97 1.73 3/74 20711
/proc/meminfo: memFree=200232/2055912 swapFree=4178528/4192956
[pid=20683] ppid=20681 vsize=878896 CPUtime=50.76
/proc/20683/stat : 20683 (casperzao) R 20681 20683 19636 0 -1 4194304 203257 0 0 0 4987 89 0 0 25 0 1 0 228237283 899989504 203217 996147200 134512640 135477443 4294956224 18446744073709551615 134600941 0 0 4096 0 0 0 0 17 0 0 0
/proc/20683/statm: 219724 203217 463 235 0 218425 0
Current children cumulated CPU time (s) 50.76
Current children cumulated vsize (KiB) 878896

[startup+102.302 s]
/proc/loadavg: 2.05 1.99 1.74 3/74 20711
/proc/meminfo: memFree=196840/2055912 swapFree=4178528/4192956
[pid=20683] ppid=20681 vsize=878896 CPUtime=101.75
/proc/20683/stat : 20683 (casperzao) R 20681 20683 19636 0 -1 4194304 203280 0 0 0 10086 89 0 0 25 0 1 0 228237283 899989504 203240 996147200 134512640 135477443 4294956224 18446744073709551615 134600865 0 0 4096 0 0 0 0 17 0 0 0
/proc/20683/statm: 219724 203240 481 235 0 218425 0
Current children cumulated CPU time (s) 101.75
Current children cumulated vsize (KiB) 878896

[startup+162.301 s]
/proc/loadavg: 2.14 2.02 1.77 3/74 20711
/proc/meminfo: memFree=196712/2055912 swapFree=4178528/4192956
[pid=20683] ppid=20681 vsize=878896 CPUtime=161.51
/proc/20683/stat : 20683 (casperzao) R 20681 20683 19636 0 -1 4194304 203280 0 0 0 16062 89 0 0 25 0 1 0 228237283 899989504 203240 996147200 134512640 135477443 4294956224 18446744073709551615 134600941 0 0 4096 0 0 0 0 17 0 0 0
/proc/20683/statm: 219724 203240 481 235 0 218425 0
Current children cumulated CPU time (s) 161.51
Current children cumulated vsize (KiB) 878896

[startup+222.307 s]
/proc/loadavg: 2.17 2.04 1.79 3/74 20711
/proc/meminfo: memFree=196648/2055912 swapFree=4178528/4192956
[pid=20683] ppid=20681 vsize=878896 CPUtime=221.27
/proc/20683/stat : 20683 (casperzao) R 20681 20683 19636 0 -1 4194304 203284 0 0 0 22038 89 0 0 25 0 1 0 228237283 899989504 203244 996147200 134512640 135477443 4294956224 18446744073709551615 134600976 0 0 4096 0 0 0 0 17 0 0 0
/proc/20683/statm: 219724 203244 481 235 0 218425 0
Current children cumulated CPU time (s) 221.27
Current children cumulated vsize (KiB) 878896

[startup+282.302 s]
/proc/loadavg: 2.09 2.05 1.81 3/74 20711
/proc/meminfo: memFree=196648/2055912 swapFree=4178528/4192956
[pid=20683] ppid=20681 vsize=878896 CPUtime=281.02
/proc/20683/stat : 20683 (casperzao) R 20681 20683 19636 0 -1 4194304 203284 0 0 0 28013 89 0 0 25 0 1 0 228237283 899989504 203244 996147200 134512640 135477443 4294956224 18446744073709551615 134590185 0 0 4096 0 0 0 0 17 0 0 0
/proc/20683/statm: 219724 203244 481 235 0 218425 0
Current children cumulated CPU time (s) 281.02
Current children cumulated vsize (KiB) 878896

[startup+342.301 s]
/proc/loadavg: 2.07 2.05 1.82 3/75 20760
/proc/meminfo: memFree=996896/2055912 swapFree=4178528/4192956
[pid=20683] ppid=20681 vsize=878896 CPUtime=340.95
/proc/20683/stat : 20683 (casperzao) R 20681 20683 19636 0 -1 4194304 203284 0 0 0 34005 90 0 0 25 0 1 0 228237283 899989504 203244 996147200 134512640 135477443 4294956224 18446744073709551615 134600870 0 0 4096 0 0 0 0 17 0 0 0
/proc/20683/statm: 219724 203244 481 235 0 218425 0
Current children cumulated CPU time (s) 340.95
Current children cumulated vsize (KiB) 878896

[startup+402.301 s]
/proc/loadavg: 2.02 2.04 1.83 3/75 20762
/proc/meminfo: memFree=993440/2055912 swapFree=4178528/4192956
[pid=20683] ppid=20681 vsize=878896 CPUtime=400.93
/proc/20683/stat : 20683 (casperzao) R 20681 20683 19636 0 -1 4194304 203284 0 0 0 40003 90 0 0 25 0 1 0 228237283 899989504 203244 996147200 134512640 135477443 4294956224 18446744073709551615 134583296 0 0 4096 0 0 0 0 17 0 0 0
/proc/20683/statm: 219724 203244 481 235 0 218425 0
Current children cumulated CPU time (s) 400.93
Current children cumulated vsize (KiB) 878896

[startup+462.302 s]
/proc/loadavg: 2.01 2.03 1.83 3/75 20762
/proc/meminfo: memFree=990944/2055912 swapFree=4178528/4192956
[pid=20683] ppid=20681 vsize=878896 CPUtime=460.9
/proc/20683/stat : 20683 (casperzao) R 20681 20683 19636 0 -1 4194304 203284 0 0 0 46000 90 0 0 25 0 1 0 228237283 899989504 203244 996147200 134512640 135477443 4294956224 18446744073709551615 134590129 0 0 4096 0 0 0 0 17 0 0 0
/proc/20683/statm: 219724 203244 481 235 0 218425 0
Current children cumulated CPU time (s) 460.9
Current children cumulated vsize (KiB) 878896

[startup+522.302 s]
/proc/loadavg: 2.00 2.02 1.84 3/75 20762
/proc/meminfo: memFree=988448/2055912 swapFree=4178528/4192956
[pid=20683] ppid=20681 vsize=878896 CPUtime=520.88
/proc/20683/stat : 20683 (casperzao) R 20681 20683 19636 0 -1 4194304 203284 0 0 0 51998 90 0 0 25 0 1 0 228237283 899989504 203244 996147200 134512640 135477443 4294956224 18446744073709551615 135268208 0 0 4096 0 0 0 0 17 0 0 0
/proc/20683/statm: 219724 203244 481 235 0 218425 0
Current children cumulated CPU time (s) 520.88
Current children cumulated vsize (KiB) 878896

[startup+582.301 s]
/proc/loadavg: 2.00 2.02 1.84 3/75 20762
/proc/meminfo: memFree=986528/2055912 swapFree=4178528/4192956
[pid=20683] ppid=20681 vsize=878896 CPUtime=580.85
/proc/20683/stat : 20683 (casperzao) R 20681 20683 19636 0 -1 4194304 203284 0 0 0 57995 90 0 0 25 0 1 0 228237283 899989504 203244 996147200 134512640 135477443 4294956224 18446744073709551615 134600997 0 0 4096 0 0 0 0 17 0 0 0
/proc/20683/statm: 219724 203244 481 235 0 218425 0
Current children cumulated CPU time (s) 580.85
Current children cumulated vsize (KiB) 878896

[startup+642.302 s]
/proc/loadavg: 2.06 2.03 1.85 3/75 20762
/proc/meminfo: memFree=985760/2055912 swapFree=4178528/4192956
[pid=20683] ppid=20681 vsize=878896 CPUtime=640.83
/proc/20683/stat : 20683 (casperzao) R 20681 20683 19636 0 -1 4194304 203284 0 0 0 63993 90 0 0 25 0 1 0 228237283 899989504 203244 996147200 134512640 135477443 4294956224 18446744073709551615 134590289 0 0 4096 0 0 0 0 17 0 0 0
/proc/20683/statm: 219724 203244 481 235 0 218425 0
Current children cumulated CPU time (s) 640.83
Current children cumulated vsize (KiB) 878896


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

[startup+882.307 s]
/proc/loadavg: 2.12 2.06 1.91 3/75 20762
/proc/meminfo: memFree=979296/2055912 swapFree=4178528/4192956
[pid=20683] ppid=20681 vsize=878896 CPUtime=880.74
/proc/20683/stat : 20683 (casperzao) R 20681 20683 19636 0 -1 4194304 203284 0 0 0 87984 90 0 0 25 0 1 0 228237283 899989504 203244 996147200 134512640 135477443 4294956224 18446744073709551615 134583263 0 0 4096 0 0 0 0 17 0 0 0
/proc/20683/statm: 219724 203244 481 235 0 218425 0
Current children cumulated CPU time (s) 880.74
Current children cumulated vsize (KiB) 878896

[startup+942.302 s]
/proc/loadavg: 2.08 2.06 1.91 3/82 20798
/proc/meminfo: memFree=949544/2055912 swapFree=4178528/4192956
[pid=20683] ppid=20681 vsize=878896 CPUtime=940.51
/proc/20683/stat : 20683 (casperzao) R 20681 20683 19636 0 -1 4194304 203284 0 0 0 93960 91 0 0 25 0 1 0 228237283 899989504 203244 996147200 134512640 135477443 4294956224 18446744073709551615 135268208 0 0 4096 0 0 0 0 17 1 0 0
/proc/20683/statm: 219724 203244 481 235 0 218425 0
Current children cumulated CPU time (s) 940.51
Current children cumulated vsize (KiB) 878896

[startup+1002.3 s]
/proc/loadavg: 1.99 2.03 1.91 3/74 20880
/proc/meminfo: memFree=1001448/2055912 swapFree=4178528/4192956
[pid=20683] ppid=20681 vsize=878896 CPUtime=1000.46
/proc/20683/stat : 20683 (casperzao) R 20681 20683 19636 0 -1 4194304 203284 0 0 0 99954 92 0 0 25 0 1 0 228237283 899989504 203244 996147200 134512640 135477443 4294956224 18446744073709551615 134600938 0 0 4096 0 0 0 0 17 0 0 0
/proc/20683/statm: 219724 203244 481 235 0 218425 0
Current children cumulated CPU time (s) 1000.46
Current children cumulated vsize (KiB) 878896

[startup+1062.3 s]
/proc/loadavg: 1.99 2.03 1.91 3/74 20934
/proc/meminfo: memFree=1001192/2055912 swapFree=4178528/4192956
[pid=20683] ppid=20681 vsize=878896 CPUtime=1060.38
/proc/20683/stat : 20683 (casperzao) R 20681 20683 19636 0 -1 4194304 203284 0 0 0 105945 93 0 0 25 0 1 0 228237283 899989504 203244 996147200 134512640 135477443 4294956224 18446744073709551615 134583296 0 0 4096 0 0 0 0 17 0 0 0
/proc/20683/statm: 219724 203244 481 235 0 218425 0
Current children cumulated CPU time (s) 1060.38
Current children cumulated vsize (KiB) 878896

[startup+1122.3 s]
/proc/loadavg: 1.99 2.02 1.91 3/74 20934
/proc/meminfo: memFree=1001192/2055912 swapFree=4178528/4192956
[pid=20683] ppid=20681 vsize=878896 CPUtime=1120.15
/proc/20683/stat : 20683 (casperzao) R 20681 20683 19636 0 -1 4194304 203286 0 0 0 111921 94 0 0 25 0 1 0 228237283 899989504 203246 996147200 134512640 135477443 4294956224 18446744073709551615 134583296 0 0 4096 0 0 0 0 17 0 0 0
/proc/20683/statm: 219724 203246 481 235 0 218425 0
Current children cumulated CPU time (s) 1120.15
Current children cumulated vsize (KiB) 878896

[startup+1182.3 s]
/proc/loadavg: 1.99 2.01 1.91 3/74 20997
/proc/meminfo: memFree=1000360/2055912 swapFree=4178528/4192956
[pid=20683] ppid=20681 vsize=878896 CPUtime=1180.01
/proc/20683/stat : 20683 (casperzao) R 20681 20683 19636 0 -1 4194304 203286 0 0 0 117906 95 0 0 25 0 1 0 228237283 899989504 203246 996147200 134512640 135477443 4294956224 18446744073709551615 134583296 0 0 4096 0 0 0 0 17 0 0 0
/proc/20683/statm: 219724 203246 481 235 0 218425 0
Current children cumulated CPU time (s) 1180.01
Current children cumulated vsize (KiB) 878896

[startup+1242.3 s]
/proc/loadavg: 1.99 2.01 1.91 3/74 20997
/proc/meminfo: memFree=1000424/2055912 swapFree=4178528/4192956
[pid=20683] ppid=20681 vsize=878896 CPUtime=1240
/proc/20683/stat : 20683 (casperzao) R 20681 20683 19636 0 -1 4194304 203286 0 0 0 123904 96 0 0 25 0 1 0 228237283 899989504 203246 996147200 134512640 135477443 4294956224 18446744073709551615 134600974 0 0 4096 0 0 0 0 17 0 0 0
/proc/20683/statm: 219724 203246 481 235 0 218425 0
Current children cumulated CPU time (s) 1240
Current children cumulated vsize (KiB) 878896

[startup+1302.3 s]
/proc/loadavg: 2.31 2.08 1.94 3/85 21062
/proc/meminfo: memFree=282320/2055912 swapFree=4178528/4192956
[pid=20683] ppid=20681 vsize=878896 CPUtime=1297.86
/proc/20683/stat : 20683 (casperzao) R 20681 20683 19636 0 -1 4194304 203287 0 0 0 129689 97 0 0 25 0 1 0 228237283 899989504 203247 996147200 134512640 135477443 4294956224 18446744073709551615 134590247 0 0 4096 0 0 0 0 17 1 0 0
/proc/20683/statm: 219724 203247 481 235 0 218425 0
Current children cumulated CPU time (s) 1297.86
Current children cumulated vsize (KiB) 878896

[startup+1362.3 s]
/proc/loadavg: 2.20 2.09 1.95 3/75 21184
/proc/meminfo: memFree=951648/2055912 swapFree=4178528/4192956
[pid=20683] ppid=20681 vsize=878896 CPUtime=1357.79
/proc/20683/stat : 20683 (casperzao) R 20681 20683 19636 0 -1 4194304 203287 0 0 0 135681 98 0 0 25 0 1 0 228237283 899989504 203247 996147200 134512640 135477443 4294956224 18446744073709551615 134583302 0 0 4096 0 0 0 0 17 0 0 0
/proc/20683/statm: 219724 203247 481 235 0 218425 0
Current children cumulated CPU time (s) 1357.79
Current children cumulated vsize (KiB) 878896

[startup+1422.3 s]
/proc/loadavg: 2.07 2.07 1.95 3/75 21184
/proc/meminfo: memFree=951200/2055912 swapFree=4178528/4192956
[pid=20683] ppid=20681 vsize=878896 CPUtime=1417.77
/proc/20683/stat : 20683 (casperzao) R 20681 20683 19636 0 -1 4194304 203287 0 0 0 141679 98 0 0 25 0 1 0 228237283 899989504 203247 996147200 134512640 135477443 4294956224 18446744073709551615 134583306 0 0 4096 0 0 0 0 17 0 0 0
/proc/20683/statm: 219724 203247 481 235 0 218425 0
Current children cumulated CPU time (s) 1417.77
Current children cumulated vsize (KiB) 878896

[startup+1482.3 s]
/proc/loadavg: 2.02 2.06 1.95 3/75 21184
/proc/meminfo: memFree=950752/2055912 swapFree=4178528/4192956
[pid=20683] ppid=20681 vsize=878896 CPUtime=1477.75
/proc/20683/stat : 20683 (casperzao) R 20681 20683 19636 0 -1 4194304 203287 0 0 0 147676 99 0 0 25 0 1 0 228237283 899989504 203247 996147200 134512640 135477443 4294956224 18446744073709551615 134600887 0 0 4096 0 0 0 0 17 0 0 0
/proc/20683/statm: 219724 203247 481 235 0 218425 0
Current children cumulated CPU time (s) 1477.75
Current children cumulated vsize (KiB) 878896

[startup+1542.31 s]
/proc/loadavg: 2.01 2.05 1.95 3/75 21184
/proc/meminfo: memFree=950432/2055912 swapFree=4178528/4192956
[pid=20683] ppid=20681 vsize=878896 CPUtime=1537.73
/proc/20683/stat : 20683 (casperzao) R 20681 20683 19636 0 -1 4194304 203287 0 0 0 153674 99 0 0 25 0 1 0 228237283 899989504 203247 996147200 134512640 135477443 4294956224 18446744073709551615 134590244 0 0 4096 0 0 0 0 17 0 0 0
/proc/20683/statm: 219724 203247 481 235 0 218425 0
Current children cumulated CPU time (s) 1537.73
Current children cumulated vsize (KiB) 878896

[startup+1602.3 s]
/proc/loadavg: 2.00 2.03 1.95 3/75 21184
/proc/meminfo: memFree=949984/2055912 swapFree=4178528/4192956
[pid=20683] ppid=20681 vsize=878896 CPUtime=1597.7
/proc/20683/stat : 20683 (casperzao) R 20681 20683 19636 0 -1 4194304 203287 0 0 0 159671 99 0 0 25 0 1 0 228237283 899989504 203247 996147200 134512640 135477443 4294956224 18446744073709551615 134583296 0 0 4096 0 0 0 0 17 0 0 0
/proc/20683/statm: 219724 203247 481 235 0 218425 0
Current children cumulated CPU time (s) 1597.7
Current children cumulated vsize (KiB) 878896

[startup+1662.3 s]
/proc/loadavg: 2.00 2.03 1.95 3/75 21184
/proc/meminfo: memFree=949536/2055912 swapFree=4178528/4192956
[pid=20683] ppid=20681 vsize=878896 CPUtime=1657.68
/proc/20683/stat : 20683 (casperzao) R 20681 20683 19636 0 -1 4194304 203287 0 0 0 165669 99 0 0 25 0 1 0 228237283 899989504 203247 996147200 134512640 135477443 4294956224 18446744073709551615 134600919 0 0 4096 0 0 0 0 17 0 0 0
/proc/20683/statm: 219724 203247 481 235 0 218425 0
Current children cumulated CPU time (s) 1657.68
Current children cumulated vsize (KiB) 878896

[startup+1722.3 s]
/proc/loadavg: 2.00 2.02 1.95 3/75 21184
/proc/meminfo: memFree=948768/2055912 swapFree=4178528/4192956
[pid=20683] ppid=20681 vsize=878896 CPUtime=1717.65
/proc/20683/stat : 20683 (casperzao) R 20681 20683 19636 0 -1 4194304 203287 0 0 0 171666 99 0 0 25 0 1 0 228237283 899989504 203247 996147200 134512640 135477443 4294956224 18446744073709551615 134583296 0 0 4096 0 0 0 0 17 0 0 0
/proc/20683/statm: 219724 203247 481 235 0 218425 0
Current children cumulated CPU time (s) 1717.65
Current children cumulated vsize (KiB) 878896

[startup+1782.3 s]
/proc/loadavg: 2.00 2.01 1.95 3/75 21184
/proc/meminfo: memFree=948384/2055912 swapFree=4178528/4192956
[pid=20683] ppid=20681 vsize=878896 CPUtime=1777.63
/proc/20683/stat : 20683 (casperzao) R 20681 20683 19636 0 -1 4194304 203287 0 0 0 177664 99 0 0 25 0 1 0 228237283 899989504 203247 996147200 134512640 135477443 4294956224 18446744073709551615 134583296 0 0 4096 0 0 0 0 17 0 0 0
/proc/20683/statm: 219724 203247 481 235 0 218425 0
Current children cumulated CPU time (s) 1777.63
Current children cumulated vsize (KiB) 878896



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1804.7 s]
/proc/loadavg: 2.00 2.01 1.95 3/75 21184
/proc/meminfo: memFree=948384/2055912 swapFree=4178528/4192956
[pid=20683] ppid=20681 vsize=878896 CPUtime=1800.03
/proc/20683/stat : 20683 (casperzao) R 20681 20683 19636 0 -1 4194304 203287 0 0 0 179904 99 0 0 25 0 1 0 228237283 899989504 203247 996147200 134512640 135477443 4294956224 18446744073709551615 134600955 0 0 4096 0 0 0 0 17 0 0 0
/proc/20683/statm: 219724 203247 481 235 0 218425 0
Current children cumulated CPU time (s) 1800.03
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+1804.81 s]
/proc/loadavg: 2.00 2.01 1.95 3/75 21184
/proc/meminfo: memFree=948384/2055912 swapFree=4178528/4192956
[pid=20683] ppid=20681 vsize=0 CPUtime=1800.13
/proc/20683/stat : 20683 (casperzao) R 20681 20683 19636 0 -1 4195332 203287 0 0 0 179904 109 0 0 25 0 1 0 228237283 0 0 996147200 0 0 0 0 0 0 0 4096 0 0 0 0 17 0 0 0
/proc/20683/statm: 0 0 0 0 0 0 0
Current children cumulated CPU time (s) 1800.13
Current children cumulated vsize (KiB) 0

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1804.83
CPU time (s): 1800.16
CPU user time (s): 1799.04
CPU system time (s): 1.11583
CPU usage (%): 99.7411
Max. virtual memory (cumulated for all children) (KiB): 878896

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1799.04
system time used= 1.11583
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 203287
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= 10122

runsolver used 2.22366 second user time and 5.46917 second system time

The end

Launcher Data (download as text)

Begin job on node78 at 2008-07-03 01:30:23
IDJOB=1047796
IDBENCH=54162
IDSOLVER=361
FILE ID=node78/1047796-1215041423
PBS_JOBID= 7875021
Free space on /tmp= 126856 MiB

SOLVER NAME= casper zao
BENCH NAME= CPAI08/csp/bddLarge/normalized-bdd-21-2713-15-79-17_ext.xml
COMMAND LINE= HOME/casperzao BENCHNAME RANDOMSEED 
RUNSOLVER COMMAND LINE= /home/evaluation/evaluation/pub/bin/runsolver --timestamp -w /tmp/evaluation-result-1047796-1215041423/watcher-1047796-1215041423 -o /tmp/evaluation-result-1047796-1215041423/solver-1047796-1215041423 -C 1800 -W 2200 -M 900 --output-limit 1,15  HOME/casperzao HOME/instance-1047796-1215041423.xml 1238471925 

TIME LIMIT= 1800 seconds
MEMORY LIMIT= 900 MiB

MD5SUM BENCH= 09e9dbfe6991434f4a81d909ca1e4192
RANDOM SEED=1238471925

node78.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		: 3000.247
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		: 3000.247
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:      2055912 kB
MemFree:       1816144 kB
Buffers:         32664 kB
Cached:         133152 kB
SwapCached:       7584 kB
Active:         128572 kB
Inactive:        57016 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055912 kB
LowFree:       1816144 kB
SwapTotal:     4192956 kB
SwapFree:      4178528 kB
Dirty:            4808 kB
Writeback:           0 kB
Mapped:          27932 kB
Slab:            39748 kB
Committed_AS:   507324 kB
PageTables:       1552 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= 126852 MiB
End job on node78 at 2008-07-03 02:00:29