Trace number 1048367

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
bpsolver 2008-06-27? (TO) 1800.03 1802.32

General information on the benchmark

Namecsp/rand-10-20-10/
normalized-rand-10-20-10-5-10000-8_ext.xml
MD5SUMa559fc503a6da82070c22bbc1eb149ca
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 benchmark0.724889
Satisfiable
(Un)Satisfiability was proved
Number of variables20
Number of constraints5
Maximum constraint arity10
Maximum domain size10
Number of constraints which are defined in extension5
Number of constraints which are defined in intension0
Global constraints used (with number of constraints)

Solver Data (download as text)

0.00/0.02	c bpsolver version 6.27.2008
0.00/0.02	c converting(HOME/instance-1048367-1215043059)
4.07/4.10	c Converted in 1254 ms
4.07/4.10	c solving(HOME/instance-1048367-1215043059,1800000)

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-1048367-1215043059/watcher-1048367-1215043059 -o /tmp/evaluation-result-1048367-1215043059/solver-1048367-1215043059 -C 1800 -W 2200 -M 900 --output-limit 1,15 HOME/solver HOME/instance-1048367-1215043059 1800 

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 1.94 4/81 31384
/proc/meminfo: memFree=594348/2055920 swapFree=4179760/4192956
[pid=31384] ppid=31382 vsize=4780 CPUtime=0
/proc/31384/stat : 31384 (bprolog) R 31382 31384 30807 0 -1 4194304 610 0 0 0 0 0 0 0 20 0 1 0 1983278331 4894720 328 996147200 134512640 134990860 4294956112 18446744073709551615 134530848 0 0 4096 0 0 0 0 17 1 0 0
/proc/31384/statm: 1195 328 72 116 0 706 0

[startup+0.162985 s]
/proc/loadavg: 2.00 2.01 1.94 4/81 31384
/proc/meminfo: memFree=594348/2055920 swapFree=4179760/4192956
[pid=31384] ppid=31382 vsize=56080 CPUtime=0.15
/proc/31384/stat : 31384 (bprolog) R 31382 31384 30807 0 -1 4194304 1107 0 0 0 6 9 0 0 20 0 1 0 1983278331 57425920 820 996147200 134512640 134990860 4294956112 18446744073709551615 4294960144 0 0 4096 2 0 0 0 17 1 0 0
/proc/31384/statm: 14020 820 174 116 0 13531 0
Current children cumulated CPU time (s) 0.15
Current children cumulated vsize (KiB) 56080

[startup+0.202992 s]
/proc/loadavg: 2.00 2.01 1.94 4/81 31384
/proc/meminfo: memFree=594348/2055920 swapFree=4179760/4192956
[pid=31384] ppid=31382 vsize=56080 CPUtime=0.18
/proc/31384/stat : 31384 (bprolog) R 31382 31384 30807 0 -1 4194304 1112 0 0 0 7 11 0 0 20 0 1 0 1983278331 57425920 825 996147200 134512640 134990860 4294956112 18446744073709551615 4294960144 0 0 4096 2 0 0 0 17 1 0 0
/proc/31384/statm: 14020 825 174 116 0 13531 0
Current children cumulated CPU time (s) 0.18
Current children cumulated vsize (KiB) 56080

[startup+0.303007 s]
/proc/loadavg: 2.00 2.01 1.94 4/81 31384
/proc/meminfo: memFree=594348/2055920 swapFree=4179760/4192956
[pid=31384] ppid=31382 vsize=56080 CPUtime=0.28
/proc/31384/stat : 31384 (bprolog) R 31382 31384 30807 0 -1 4194304 1126 0 0 0 10 18 0 0 21 0 1 0 1983278331 57425920 839 996147200 134512640 134990860 4294956112 18446744073709551615 134602702 0 0 4096 2 0 0 0 17 1 0 0
/proc/31384/statm: 14020 839 174 116 0 13531 0
Current children cumulated CPU time (s) 0.28
Current children cumulated vsize (KiB) 56080

[startup+0.702086 s]
/proc/loadavg: 2.00 2.01 1.94 4/81 31384
/proc/meminfo: memFree=594348/2055920 swapFree=4179760/4192956
[pid=31384] ppid=31382 vsize=56080 CPUtime=0.69
/proc/31384/stat : 31384 (bprolog) R 31382 31384 30807 0 -1 4194304 1179 0 0 0 23 46 0 0 25 0 1 0 1983278331 57425920 892 996147200 134512640 134990860 4294956112 18446744073709551615 4294960144 0 0 4096 2 0 0 0 17 1 0 0
/proc/31384/statm: 14020 892 174 116 0 13531 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 56080

[startup+1.50123 s]
/proc/loadavg: 2.00 2.01 1.94 3/82 31385
/proc/meminfo: memFree=590180/2055920 swapFree=4179760/4192956
[pid=31384] ppid=31382 vsize=56080 CPUtime=1.48
/proc/31384/stat : 31384 (bprolog) R 31382 31384 30807 0 -1 4194304 1200 0 0 0 48 100 0 0 25 0 1 0 1983278331 57425920 913 996147200 134512640 134990860 4294956112 18446744073709551615 4294960144 0 0 4096 2 0 0 0 17 1 0 0
/proc/31384/statm: 14020 913 176 116 0 13531 0
Current children cumulated CPU time (s) 1.48
Current children cumulated vsize (KiB) 56080

[startup+3.10152 s]
/proc/loadavg: 2.00 2.01 1.94 3/82 31385
/proc/meminfo: memFree=588964/2055920 swapFree=4179760/4192956
[pid=31384] ppid=31382 vsize=56080 CPUtime=3.07
/proc/31384/stat : 31384 (bprolog) R 31382 31384 30807 0 -1 4194304 1200 0 0 0 98 209 0 0 25 0 1 0 1983278331 57425920 913 996147200 134512640 134990860 4294956112 18446744073709551615 4294960144 0 0 4096 2 0 0 0 17 1 0 0
/proc/31384/statm: 14020 913 176 116 0 13531 0
Current children cumulated CPU time (s) 3.07
Current children cumulated vsize (KiB) 56080

[startup+6.3011 s]
/proc/loadavg: 2.00 2.01 1.94 3/83 31386
/proc/meminfo: memFree=555740/2055920 swapFree=4179760/4192956
[pid=31384] ppid=31382 vsize=76544 CPUtime=6.26
/proc/31384/stat : 31384 (bprolog) R 31382 31384 30807 0 -1 4194304 8869 0 0 0 342 284 0 0 25 0 2 0 1983278331 78381056 8500 996147200 134512640 134990860 4294956112 18446744073709551615 134835985 0 0 4096 2 18446744073709551615 0 0 17 1 0 0
/proc/31384/statm: 19136 8500 193 116 0 18647 0
[pid=31384/tid=31386] ppid=31382 vsize=76544 CPUtime=0
/proc/31384/task/31386/stat : 31386 (bprolog) S 31382 31384 30807 0 -1 4194368 2 0 0 0 0 0 0 0 25 0 2 0 1983278801 78381056 8500 996147200 134512640 134990860 4294956112 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 6.26
Current children cumulated vsize (KiB) 76544

[startup+12.7013 s]
/proc/loadavg: 2.00 2.00 1.94 3/83 31386
/proc/meminfo: memFree=550812/2055920 swapFree=4179760/4192956
[pid=31384] ppid=31382 vsize=76544 CPUtime=12.63
/proc/31384/stat : 31384 (bprolog) R 31382 31384 30807 0 -1 4194304 8869 0 0 0 979 284 0 0 25 0 2 0 1983278331 78381056 8500 996147200 134512640 134990860 4294956112 18446744073709551615 134743742 0 0 4096 2 18446744073709551615 0 0 17 1 0 0
/proc/31384/statm: 19136 8500 193 116 0 18647 0
[pid=31384/tid=31386] ppid=31382 vsize=76544 CPUtime=0
/proc/31384/task/31386/stat : 31386 (bprolog) S 31382 31384 30807 0 -1 4194368 2 0 0 0 0 0 0 0 25 0 2 0 1983278801 78381056 8500 996147200 134512640 134990860 4294956112 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 12.63
Current children cumulated vsize (KiB) 76544

[startup+25.5026 s]
/proc/loadavg: 2.00 2.00 1.94 3/83 31386
/proc/meminfo: memFree=541148/2055920 swapFree=4179760/4192956
[pid=31384] ppid=31382 vsize=76544 CPUtime=25.38
/proc/31384/stat : 31384 (bprolog) R 31382 31384 30807 0 -1 4194304 8869 0 0 0 2254 284 0 0 25 0 2 0 1983278331 78381056 8500 996147200 134512640 134990860 4294956112 18446744073709551615 134714304 0 0 4096 2 18446744073709551615 0 0 17 1 0 0
/proc/31384/statm: 19136 8500 193 116 0 18647 0
[pid=31384/tid=31386] ppid=31382 vsize=76544 CPUtime=0
/proc/31384/task/31386/stat : 31386 (bprolog) S 31382 31384 30807 0 -1 4194368 2 0 0 0 0 0 0 0 25 0 2 0 1983278801 78381056 8500 996147200 134512640 134990860 4294956112 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 25.38
Current children cumulated vsize (KiB) 76544

[startup+51.1023 s]
/proc/loadavg: 2.00 2.00 1.94 3/83 31386
/proc/meminfo: memFree=522588/2055920 swapFree=4179760/4192956
[pid=31384] ppid=31382 vsize=76544 CPUtime=50.87
/proc/31384/stat : 31384 (bprolog) R 31382 31384 30807 0 -1 4194304 8869 0 0 0 4803 284 0 0 25 0 2 0 1983278331 78381056 8500 996147200 134512640 134990860 4294956112 18446744073709551615 134746358 0 0 4096 2 18446744073709551615 0 0 17 1 0 0
/proc/31384/statm: 19136 8500 193 116 0 18647 0
[pid=31384/tid=31386] ppid=31382 vsize=76544 CPUtime=0
/proc/31384/task/31386/stat : 31386 (bprolog) S 31382 31384 30807 0 -1 4194368 2 0 0 0 0 0 0 0 25 0 2 0 1983278801 78381056 8500 996147200 134512640 134990860 4294956112 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 50.87
Current children cumulated vsize (KiB) 76544

[startup+102.303 s]
/proc/loadavg: 2.00 2.00 1.94 3/75 31387
/proc/meminfo: memFree=14940/2055920 swapFree=4179760/4192956
[pid=31384] ppid=31382 vsize=76544 CPUtime=101.87
/proc/31384/stat : 31384 (bprolog) R 31382 31384 30807 0 -1 4194304 8869 0 0 0 9902 285 0 0 25 0 2 0 1983278331 78381056 8500 996147200 134512640 134990860 4294956112 18446744073709551615 134746188 0 0 4096 2 18446744073709551615 0 0 17 0 0 0
/proc/31384/statm: 19136 8500 193 116 0 18647 0
[pid=31384/tid=31386] ppid=31382 vsize=76544 CPUtime=0
/proc/31384/task/31386/stat : 31386 (bprolog) S 31382 31384 30807 0 -1 4194368 2 0 0 0 0 0 0 0 25 0 2 0 1983278801 78381056 8500 996147200 134512640 134990860 4294956112 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 101.87
Current children cumulated vsize (KiB) 76544

[startup+162.301 s]
/proc/loadavg: 1.97 1.98 1.94 3/74 31451
/proc/meminfo: memFree=1840804/2055920 swapFree=4179760/4192956
[pid=31384] ppid=31382 vsize=76544 CPUtime=161.48
/proc/31384/stat : 31384 (bprolog) R 31382 31384 30807 0 -1 4194304 8869 0 0 0 15846 302 0 0 25 0 2 0 1983278331 78381056 8500 996147200 134512640 134990860 4294956112 18446744073709551615 134716955 0 0 4096 2 18446744073709551615 0 0 17 1 0 0
/proc/31384/statm: 19136 8500 193 116 0 18647 0
[pid=31384/tid=31386] ppid=31382 vsize=76544 CPUtime=0
/proc/31384/task/31386/stat : 31386 (bprolog) S 31382 31384 30807 0 -1 4194368 2 0 0 0 0 0 0 0 25 0 2 0 1983278801 78381056 8500 996147200 134512640 134990860 4294956112 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 161.48
Current children cumulated vsize (KiB) 76544

[startup+222.306 s]
/proc/loadavg: 2.05 2.00 1.94 2/69 31585
/proc/meminfo: memFree=1849612/2055920 swapFree=4179760/4192956
[pid=31384] ppid=31382 vsize=76544 CPUtime=221.17
/proc/31384/stat : 31384 (bprolog) R 31382 31384 30807 0 -1 4194304 8869 0 0 0 21812 305 0 0 25 0 2 0 1983278331 78381056 8500 996147200 134512640 134990860 4294956112 18446744073709551615 134742559 0 0 4096 2 18446744073709551615 0 0 17 0 0 0
/proc/31384/statm: 19136 8500 193 116 0 18647 0
[pid=31384/tid=31386] ppid=31382 vsize=76544 CPUtime=0
/proc/31384/task/31386/stat : 31386 (bprolog) S 31382 31384 30807 0 -1 4194368 2 0 0 0 0 0 0 0 25 0 2 0 1983278801 78381056 8500 996147200 134512640 134990860 4294956112 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 221.17
Current children cumulated vsize (KiB) 76544

[startup+282.301 s]
/proc/loadavg: 2.08 2.03 1.95 3/74 31622
/proc/meminfo: memFree=1839012/2055920 swapFree=4179760/4192956
[pid=31384] ppid=31382 vsize=76544 CPUtime=280.89
/proc/31384/stat : 31384 (bprolog) R 31382 31384 30807 0 -1 4194304 8869 0 0 0 27784 305 0 0 25 0 2 0 1983278331 78381056 8500 996147200 134512640 134990860 4294956112 18446744073709551615 134746423 0 0 4096 2 18446744073709551615 0 0 17 0 0 0
/proc/31384/statm: 19136 8500 193 116 0 18647 0
[pid=31384/tid=31386] ppid=31382 vsize=76544 CPUtime=0
/proc/31384/task/31386/stat : 31386 (bprolog) S 31382 31384 30807 0 -1 4194368 2 0 0 0 0 0 0 0 25 0 2 0 1983278801 78381056 8500 996147200 134512640 134990860 4294956112 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 280.89
Current children cumulated vsize (KiB) 76544

[startup+342.301 s]
/proc/loadavg: 2.03 2.02 1.95 3/83 31917
/proc/meminfo: memFree=1823892/2055920 swapFree=4179760/4192956
[pid=31384] ppid=31382 vsize=76544 CPUtime=340.65
/proc/31384/stat : 31384 (bprolog) R 31382 31384 30807 0 -1 4194304 8869 0 0 0 33753 312 0 0 25 0 2 0 1983278331 78381056 8500 996147200 134512640 134990860 4294956112 18446744073709551615 134716880 0 0 4096 2 18446744073709551615 0 0 17 0 0 0
/proc/31384/statm: 19136 8500 193 116 0 18647 0
[pid=31384/tid=31386] ppid=31382 vsize=76544 CPUtime=0
/proc/31384/task/31386/stat : 31386 (bprolog) S 31382 31384 30807 0 -1 4194368 2 0 0 0 0 0 0 0 25 0 2 0 1983278801 78381056 8500 996147200 134512640 134990860 4294956112 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 340.65
Current children cumulated vsize (KiB) 76544

[startup+402.301 s]
/proc/loadavg: 2.01 2.01 1.95 3/83 31917
/proc/meminfo: memFree=1823700/2055920 swapFree=4179760/4192956
[pid=31384] ppid=31382 vsize=76544 CPUtime=400.62
/proc/31384/stat : 31384 (bprolog) R 31382 31384 30807 0 -1 4194304 8869 0 0 0 39750 312 0 0 25 0 2 0 1983278331 78381056 8500 996147200 134512640 134990860 4294956112 18446744073709551615 134716892 0 0 4096 2 18446744073709551615 0 0 17 0 0 0
/proc/31384/statm: 19136 8500 193 116 0 18647 0
[pid=31384/tid=31386] ppid=31382 vsize=76544 CPUtime=0
/proc/31384/task/31386/stat : 31386 (bprolog) S 31382 31384 30807 0 -1 4194368 2 0 0 0 0 0 0 0 25 0 2 0 1983278801 78381056 8500 996147200 134512640 134990860 4294956112 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 400.62
Current children cumulated vsize (KiB) 76544

[startup+462.302 s]
/proc/loadavg: 2.04 2.02 1.96 3/83 31917
/proc/meminfo: memFree=1823316/2055920 swapFree=4179760/4192956
[pid=31384] ppid=31382 vsize=76544 CPUtime=460.59
/proc/31384/stat : 31384 (bprolog) R 31382 31384 30807 0 -1 4194304 8869 0 0 0 45747 312 0 0 25 0 2 0 1983278331 78381056 8500 996147200 134512640 134990860 4294956112 18446744073709551615 134629683 0 0 4096 2 18446744073709551615 0 0 17 0 0 0
/proc/31384/statm: 19136 8500 193 116 0 18647 0
[pid=31384/tid=31386] ppid=31382 vsize=76544 CPUtime=0
/proc/31384/task/31386/stat : 31386 (bprolog) S 31382 31384 30807 0 -1 4194368 2 0 0 0 0 0 0 0 25 0 2 0 1983278801 78381056 8500 996147200 134512640 134990860 4294956112 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 460.59
Current children cumulated vsize (KiB) 76544

[startup+522.302 s]
/proc/loadavg: 2.01 2.02 1.96 3/83 31917
/proc/meminfo: memFree=1822932/2055920 swapFree=4179760/4192956
[pid=31384] ppid=31382 vsize=76544 CPUtime=520.58
/proc/31384/stat : 31384 (bprolog) R 31382 31384 30807 0 -1 4194304 8869 0 0 0 51745 313 0 0 25 0 2 0 1983278331 78381056 8500 996147200 134512640 134990860 4294956112 18446744073709551615 134743764 0 0 4096 2 18446744073709551615 0 0 17 0 0 0

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

/proc/31384/task/31918/stat : 31918 (bprolog) S 31382 31384 30807 0 -1 4194368 0 0 0 0 0 0 0 0 25 0 3 0 1983368815 88870912 8501 996147200 134512640 134990860 4294956112 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 1240.24
Current children cumulated vsize (KiB) 86788

[startup+1302.3 s]
/proc/loadavg: 2.00 2.00 1.96 3/84 31918
/proc/meminfo: memFree=1820940/2055920 swapFree=4179760/4192956
[pid=31384] ppid=31382 vsize=86788 CPUtime=1300.22
/proc/31384/stat : 31384 (bprolog) R 31382 31384 30807 0 -1 4194304 8870 0 0 0 129709 313 0 0 25 0 3 0 1983278331 88870912 8501 996147200 134512640 134990860 4294956112 18446744073709551615 134792991 0 0 4096 2 18446744073709551615 0 0 17 0 0 0
/proc/31384/statm: 21697 8501 193 116 0 21208 0
[pid=31384/tid=31386] ppid=31382 vsize=86788 CPUtime=0
/proc/31384/task/31386/stat : 31386 (bprolog) S 31382 31384 30807 0 -1 4194368 2 0 0 0 0 0 0 0 16 0 3 0 1983278801 88870912 8501 996147200 134512640 134990860 4294956112 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
[pid=31384/tid=31918] ppid=31382 vsize=86788 CPUtime=0
/proc/31384/task/31918/stat : 31918 (bprolog) S 31382 31384 30807 0 -1 4194368 0 0 0 0 0 0 0 0 25 0 3 0 1983368815 88870912 8501 996147200 134512640 134990860 4294956112 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 1300.22
Current children cumulated vsize (KiB) 86788

[startup+1362.3 s]
/proc/loadavg: 2.00 2.00 1.96 3/85 31919
/proc/meminfo: memFree=1820932/2055920 swapFree=4179760/4192956
[pid=31384] ppid=31382 vsize=97032 CPUtime=1360.19
/proc/31384/stat : 31384 (bprolog) R 31382 31384 30807 0 -1 4194304 8871 0 0 0 135706 313 0 0 25 0 4 0 1983278331 99360768 8502 996147200 134512640 134990860 4294956112 18446744073709551615 134746894 0 0 4096 2 18446744073709551615 0 0 17 0 0 0
/proc/31384/statm: 24258 8502 193 116 0 23769 0
[pid=31384/tid=31386] ppid=31382 vsize=97032 CPUtime=0
/proc/31384/task/31386/stat : 31386 (bprolog) S 31382 31384 30807 0 -1 4194368 2 0 0 0 0 0 0 0 16 0 4 0 1983278801 99360768 8502 996147200 134512640 134990860 4294956112 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
[pid=31384/tid=31918] ppid=31382 vsize=97032 CPUtime=0
/proc/31384/task/31918/stat : 31918 (bprolog) S 31382 31384 30807 0 -1 4194368 0 0 0 0 0 0 0 0 16 0 4 0 1983368815 99360768 8502 996147200 134512640 134990860 4294956112 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 0 0 0
[pid=31384/tid=31919] ppid=31382 vsize=97032 CPUtime=0
/proc/31384/task/31919/stat : 31919 (bprolog) S 31382 31384 30807 0 -1 4194368 0 0 0 0 0 0 0 0 25 0 4 0 1983413822 99360768 8502 996147200 134512640 134990860 4294956112 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 1360.19
Current children cumulated vsize (KiB) 97032

[startup+1422.3 s]
/proc/loadavg: 2.03 2.01 1.97 3/85 31919
/proc/meminfo: memFree=1820932/2055920 swapFree=4179760/4192956
[pid=31384] ppid=31382 vsize=97032 CPUtime=1420.18
/proc/31384/stat : 31384 (bprolog) R 31382 31384 30807 0 -1 4194304 8871 0 0 0 141704 314 0 0 25 0 4 0 1983278331 99360768 8502 996147200 134512640 134990860 4294956112 18446744073709551615 134629999 0 0 4096 2 18446744073709551615 0 0 17 0 0 0
/proc/31384/statm: 24258 8502 193 116 0 23769 0
[pid=31384/tid=31386] ppid=31382 vsize=97032 CPUtime=0
/proc/31384/task/31386/stat : 31386 (bprolog) S 31382 31384 30807 0 -1 4194368 2 0 0 0 0 0 0 0 16 0 4 0 1983278801 99360768 8502 996147200 134512640 134990860 4294956112 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
[pid=31384/tid=31918] ppid=31382 vsize=97032 CPUtime=0
/proc/31384/task/31918/stat : 31918 (bprolog) S 31382 31384 30807 0 -1 4194368 0 0 0 0 0 0 0 0 16 0 4 0 1983368815 99360768 8502 996147200 134512640 134990860 4294956112 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 0 0 0
[pid=31384/tid=31919] ppid=31382 vsize=97032 CPUtime=0
/proc/31384/task/31919/stat : 31919 (bprolog) S 31382 31384 30807 0 -1 4194368 0 0 0 0 0 0 0 0 25 0 4 0 1983413822 99360768 8502 996147200 134512640 134990860 4294956112 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 1420.18
Current children cumulated vsize (KiB) 97032

[startup+1482.3 s]
/proc/loadavg: 2.05 2.02 1.97 3/85 31919
/proc/meminfo: memFree=1820868/2055920 swapFree=4179760/4192956
[pid=31384] ppid=31382 vsize=97032 CPUtime=1480.15
/proc/31384/stat : 31384 (bprolog) R 31382 31384 30807 0 -1 4194304 8871 0 0 0 147701 314 0 0 25 0 4 0 1983278331 99360768 8502 996147200 134512640 134990860 4294956112 18446744073709551615 134559523 0 0 4096 2 18446744073709551615 0 0 17 0 0 0
/proc/31384/statm: 24258 8502 193 116 0 23769 0
[pid=31384/tid=31386] ppid=31382 vsize=97032 CPUtime=0
/proc/31384/task/31386/stat : 31386 (bprolog) S 31382 31384 30807 0 -1 4194368 2 0 0 0 0 0 0 0 16 0 4 0 1983278801 99360768 8502 996147200 134512640 134990860 4294956112 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
[pid=31384/tid=31918] ppid=31382 vsize=97032 CPUtime=0
/proc/31384/task/31918/stat : 31918 (bprolog) S 31382 31384 30807 0 -1 4194368 0 0 0 0 0 0 0 0 16 0 4 0 1983368815 99360768 8502 996147200 134512640 134990860 4294956112 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 0 0 0
[pid=31384/tid=31919] ppid=31382 vsize=97032 CPUtime=0
/proc/31384/task/31919/stat : 31919 (bprolog) S 31382 31384 30807 0 -1 4194368 0 0 0 0 0 0 0 0 25 0 4 0 1983413822 99360768 8502 996147200 134512640 134990860 4294956112 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 1480.15
Current children cumulated vsize (KiB) 97032

[startup+1542.31 s]
/proc/loadavg: 2.02 2.02 1.97 3/85 31919
/proc/meminfo: memFree=1820868/2055920 swapFree=4179760/4192956
[pid=31384] ppid=31382 vsize=97032 CPUtime=1540.12
/proc/31384/stat : 31384 (bprolog) R 31382 31384 30807 0 -1 4194304 8871 0 0 0 153698 314 0 0 25 0 4 0 1983278331 99360768 8502 996147200 134512640 134990860 4294956112 18446744073709551615 134629488 0 0 4096 2 18446744073709551615 0 0 17 0 0 0
/proc/31384/statm: 24258 8502 193 116 0 23769 0
[pid=31384/tid=31386] ppid=31382 vsize=97032 CPUtime=0
/proc/31384/task/31386/stat : 31386 (bprolog) S 31382 31384 30807 0 -1 4194368 2 0 0 0 0 0 0 0 16 0 4 0 1983278801 99360768 8502 996147200 134512640 134990860 4294956112 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
[pid=31384/tid=31918] ppid=31382 vsize=97032 CPUtime=0
/proc/31384/task/31918/stat : 31918 (bprolog) S 31382 31384 30807 0 -1 4194368 0 0 0 0 0 0 0 0 16 0 4 0 1983368815 99360768 8502 996147200 134512640 134990860 4294956112 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 0 0 0
[pid=31384/tid=31919] ppid=31382 vsize=97032 CPUtime=0
/proc/31384/task/31919/stat : 31919 (bprolog) S 31382 31384 30807 0 -1 4194368 0 0 0 0 0 0 0 0 25 0 4 0 1983413822 99360768 8502 996147200 134512640 134990860 4294956112 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 1540.12
Current children cumulated vsize (KiB) 97032

[startup+1602.3 s]
/proc/loadavg: 2.00 2.01 1.97 3/86 31920
/proc/meminfo: memFree=1820796/2055920 swapFree=4179760/4192956
[pid=31384] ppid=31382 vsize=107276 CPUtime=1600.09
/proc/31384/stat : 31384 (bprolog) R 31382 31384 30807 0 -1 4194304 8872 0 0 0 159695 314 0 0 25 0 5 0 1983278331 109850624 8503 996147200 134512640 134990860 4294956112 18446744073709551615 134742488 0 0 4096 2 18446744073709551615 0 0 17 0 0 0
/proc/31384/statm: 26819 8503 193 116 0 26330 0
[pid=31384/tid=31386] ppid=31382 vsize=107276 CPUtime=0
/proc/31384/task/31386/stat : 31386 (bprolog) S 31382 31384 30807 0 -1 4194368 2 0 0 0 0 0 0 0 16 0 5 0 1983278801 109850624 8503 996147200 134512640 134990860 4294956112 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
[pid=31384/tid=31918] ppid=31382 vsize=107276 CPUtime=0
/proc/31384/task/31918/stat : 31918 (bprolog) S 31382 31384 30807 0 -1 4194368 0 0 0 0 0 0 0 0 16 0 5 0 1983368815 109850624 8503 996147200 134512640 134990860 4294956112 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 0 0 0
[pid=31384/tid=31919] ppid=31382 vsize=107276 CPUtime=0
/proc/31384/task/31919/stat : 31919 (bprolog) S 31382 31384 30807 0 -1 4194368 0 0 0 0 0 0 0 0 16 0 5 0 1983413822 109850624 8503 996147200 134512640 134990860 4294956112 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 0 0 0
[pid=31384/tid=31920] ppid=31382 vsize=107276 CPUtime=0
/proc/31384/task/31920/stat : 31920 (bprolog) S 31382 31384 30807 0 -1 4194368 0 0 0 0 0 0 0 0 25 0 5 0 1983436328 109850624 8503 996147200 134512640 134990860 4294956112 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 1600.09
Current children cumulated vsize (KiB) 107276

[startup+1662.3 s]
/proc/loadavg: 2.00 2.00 1.97 3/86 31920
/proc/meminfo: memFree=1820668/2055920 swapFree=4179760/4192956
[pid=31384] ppid=31382 vsize=107276 CPUtime=1660.06
/proc/31384/stat : 31384 (bprolog) R 31382 31384 30807 0 -1 4194304 8872 0 0 0 165692 314 0 0 25 0 5 0 1983278331 109850624 8503 996147200 134512640 134990860 4294956112 18446744073709551615 134716952 0 0 4096 2 18446744073709551615 0 0 17 0 0 0
/proc/31384/statm: 26819 8503 193 116 0 26330 0
[pid=31384/tid=31386] ppid=31382 vsize=107276 CPUtime=0
/proc/31384/task/31386/stat : 31386 (bprolog) S 31382 31384 30807 0 -1 4194368 2 0 0 0 0 0 0 0 16 0 5 0 1983278801 109850624 8503 996147200 134512640 134990860 4294956112 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
[pid=31384/tid=31918] ppid=31382 vsize=107276 CPUtime=0
/proc/31384/task/31918/stat : 31918 (bprolog) S 31382 31384 30807 0 -1 4194368 0 0 0 0 0 0 0 0 16 0 5 0 1983368815 109850624 8503 996147200 134512640 134990860 4294956112 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 0 0 0
[pid=31384/tid=31919] ppid=31382 vsize=107276 CPUtime=0
/proc/31384/task/31919/stat : 31919 (bprolog) S 31382 31384 30807 0 -1 4194368 0 0 0 0 0 0 0 0 16 0 5 0 1983413822 109850624 8503 996147200 134512640 134990860 4294956112 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 0 0 0
[pid=31384/tid=31920] ppid=31382 vsize=107276 CPUtime=0
/proc/31384/task/31920/stat : 31920 (bprolog) S 31382 31384 30807 0 -1 4194368 0 0 0 0 0 0 0 0 25 0 5 0 1983436328 109850624 8503 996147200 134512640 134990860 4294956112 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 1660.06
Current children cumulated vsize (KiB) 107276

[startup+1722.3 s]
/proc/loadavg: 2.00 2.00 1.97 3/86 31920
/proc/meminfo: memFree=1820668/2055920 swapFree=4179760/4192956
[pid=31384] ppid=31382 vsize=107276 CPUtime=1720.03
/proc/31384/stat : 31384 (bprolog) R 31382 31384 30807 0 -1 4194304 8872 0 0 0 171689 314 0 0 25 0 5 0 1983278331 109850624 8503 996147200 134512640 134990860 4294956112 18446744073709551615 134746336 0 0 4096 2 18446744073709551615 0 0 17 0 0 0
/proc/31384/statm: 26819 8503 193 116 0 26330 0
[pid=31384/tid=31386] ppid=31382 vsize=107276 CPUtime=0
/proc/31384/task/31386/stat : 31386 (bprolog) S 31382 31384 30807 0 -1 4194368 2 0 0 0 0 0 0 0 16 0 5 0 1983278801 109850624 8503 996147200 134512640 134990860 4294956112 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
[pid=31384/tid=31918] ppid=31382 vsize=107276 CPUtime=0
/proc/31384/task/31918/stat : 31918 (bprolog) S 31382 31384 30807 0 -1 4194368 0 0 0 0 0 0 0 0 16 0 5 0 1983368815 109850624 8503 996147200 134512640 134990860 4294956112 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 0 0 0
[pid=31384/tid=31919] ppid=31382 vsize=107276 CPUtime=0
/proc/31384/task/31919/stat : 31919 (bprolog) S 31382 31384 30807 0 -1 4194368 0 0 0 0 0 0 0 0 16 0 5 0 1983413822 109850624 8503 996147200 134512640 134990860 4294956112 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 0 0 0
[pid=31384/tid=31920] ppid=31382 vsize=107276 CPUtime=0
/proc/31384/task/31920/stat : 31920 (bprolog) S 31382 31384 30807 0 -1 4194368 0 0 0 0 0 0 0 0 16 0 5 0 1983436328 109850624 8503 996147200 134512640 134990860 4294956112 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 1720.03
Current children cumulated vsize (KiB) 107276

[startup+1782.3 s]
/proc/loadavg: 2.00 2.00 1.97 3/86 31920
/proc/meminfo: memFree=1820540/2055920 swapFree=4179760/4192956
[pid=31384] ppid=31382 vsize=107276 CPUtime=1780.02
/proc/31384/stat : 31384 (bprolog) R 31382 31384 30807 0 -1 4194304 8872 0 0 0 177687 315 0 0 25 0 5 0 1983278331 109850624 8503 996147200 134512640 134990860 4294956112 18446744073709551615 134712891 0 0 4096 2 18446744073709551615 0 0 17 0 0 0
/proc/31384/statm: 26819 8503 193 116 0 26330 0
[pid=31384/tid=31386] ppid=31382 vsize=107276 CPUtime=0
/proc/31384/task/31386/stat : 31386 (bprolog) S 31382 31384 30807 0 -1 4194368 2 0 0 0 0 0 0 0 16 0 5 0 1983278801 109850624 8503 996147200 134512640 134990860 4294956112 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
[pid=31384/tid=31918] ppid=31382 vsize=107276 CPUtime=0
/proc/31384/task/31918/stat : 31918 (bprolog) S 31382 31384 30807 0 -1 4194368 0 0 0 0 0 0 0 0 16 0 5 0 1983368815 109850624 8503 996147200 134512640 134990860 4294956112 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 0 0 0
[pid=31384/tid=31919] ppid=31382 vsize=107276 CPUtime=0
/proc/31384/task/31919/stat : 31919 (bprolog) S 31382 31384 30807 0 -1 4194368 0 0 0 0 0 0 0 0 16 0 5 0 1983413822 109850624 8503 996147200 134512640 134990860 4294956112 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 0 0 0
[pid=31384/tid=31920] ppid=31382 vsize=107276 CPUtime=0
/proc/31384/task/31920/stat : 31920 (bprolog) S 31382 31384 30807 0 -1 4194368 0 0 0 0 0 0 0 0 16 0 5 0 1983436328 109850624 8503 996147200 134512640 134990860 4294956112 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 1780.02
Current children cumulated vsize (KiB) 107276



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1802.3 s]
/proc/loadavg: 2.00 2.00 1.97 3/86 31920
/proc/meminfo: memFree=1820604/2055920 swapFree=4179760/4192956
[pid=31384] ppid=31382 vsize=107276 CPUtime=1800.01
/proc/31384/stat : 31384 (bprolog) R 31382 31384 30807 0 -1 4194304 8872 0 0 0 179686 315 0 0 25 0 5 0 1983278331 109850624 8503 996147200 134512640 134990860 4294956112 18446744073709551615 134746179 0 0 4096 2 18446744073709551615 0 0 17 0 0 0
/proc/31384/statm: 26819 8503 193 116 0 26330 0
[pid=31384/tid=31386] ppid=31382 vsize=107276 CPUtime=0
/proc/31384/task/31386/stat : 31386 (bprolog) S 31382 31384 30807 0 -1 4194368 2 0 0 0 0 0 0 0 16 0 5 0 1983278801 109850624 8503 996147200 134512640 134990860 4294956112 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
[pid=31384/tid=31918] ppid=31382 vsize=107276 CPUtime=0
/proc/31384/task/31918/stat : 31918 (bprolog) S 31382 31384 30807 0 -1 4194368 0 0 0 0 0 0 0 0 16 0 5 0 1983368815 109850624 8503 996147200 134512640 134990860 4294956112 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 0 0 0
[pid=31384/tid=31919] ppid=31382 vsize=107276 CPUtime=0
/proc/31384/task/31919/stat : 31919 (bprolog) S 31382 31384 30807 0 -1 4194368 0 0 0 0 0 0 0 0 16 0 5 0 1983413822 109850624 8503 996147200 134512640 134990860 4294956112 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 0 0 0
[pid=31384/tid=31920] ppid=31382 vsize=107276 CPUtime=0
/proc/31384/task/31920/stat : 31920 (bprolog) S 31382 31384 30807 0 -1 4194368 0 0 0 0 0 0 0 0 16 0 5 0 1983436328 109850624 8503 996147200 134512640 134990860 4294956112 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 1800.01
Current children cumulated vsize (KiB) 107276

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): 1802.32
CPU time (s): 1800.03
CPU user time (s): 1796.87
CPU system time (s): 3.15652
CPU usage (%): 99.8729
Max. virtual memory (cumulated for all children) (KiB): 107276

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1796.87
system time used= 3.15652
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 8872
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= 12
involuntary context switches= 10888

runsolver used 1.9917 second user time and 5.30519 second system time

The end

Launcher Data (download as text)

Begin job on node45 at 2008-07-03 01:57:40
IDJOB=1048367
IDBENCH=54359
IDSOLVER=347
FILE ID=node45/1048367-1215043059
PBS_JOBID= 7875085
Free space on /tmp= 65460 MiB

SOLVER NAME= bpsolver 2008-06-27
BENCH NAME= CPAI08/csp/rand-10-20-10/normalized-rand-10-20-10-5-10000-8_ext.xml
COMMAND LINE= HOME/solver BENCHNAMENOEXT TIMEOUT
RUNSOLVER COMMAND LINE= /home/evaluation/evaluation/pub/bin/runsolver --timestamp -w /tmp/evaluation-result-1048367-1215043059/watcher-1048367-1215043059 -o /tmp/evaluation-result-1048367-1215043059/solver-1048367-1215043059 -C 1800 -W 2200 -M 900 --output-limit 1,15  HOME/solver HOME/instance-1048367-1215043059 1800

TIME LIMIT= 1800 seconds
MEMORY LIMIT= 900 MiB

MD5SUM BENCH= a559fc503a6da82070c22bbc1eb149ca
RANDOM SEED=1052973659

node45.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		: 3000.268
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		: 3000.268
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:        594828 kB
Buffers:         32848 kB
Cached:        1270160 kB
SwapCached:       6672 kB
Active:         758036 kB
Inactive:       632804 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:        594828 kB
SwapTotal:     4192956 kB
SwapFree:      4179760 kB
Dirty:          206752 kB
Writeback:           0 kB
Mapped:         101628 kB
Slab:            55480 kB
Committed_AS:  4399232 kB
PageTables:       1972 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= 66548 MiB
End job on node45 at 2008-07-03 02:27:44