[INFO] crate exact-float 0.1.1 is already in cache
[INFO] extracting crate exact-float 0.1.1 into work/ex/pr-63565/sources/master#c43d03a19f326f4a323569328cc501e86eb6d22e/reg/exact-float/0.1.1
[INFO] extracting crate exact-float 0.1.1 into work/ex/pr-63565/sources/try#75eff020d0923c035c2fe220db4a0465cd847048/reg/exact-float/0.1.1
[INFO] validating manifest of exact-float-0.1.1 on toolchain master#c43d03a19f326f4a323569328cc501e86eb6d22e
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+c43d03a19f326f4a323569328cc501e86eb6d22e-alt" "read-manifest" "--manifest-path" "Cargo.toml"`
[INFO] validating manifest of exact-float-0.1.1 on toolchain try#75eff020d0923c035c2fe220db4a0465cd847048
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+75eff020d0923c035c2fe220db4a0465cd847048-alt" "read-manifest" "--manifest-path" "Cargo.toml"`
[INFO] started frobbing exact-float-0.1.1
[INFO] finished frobbing exact-float-0.1.1
[INFO] frobbed toml for exact-float-0.1.1 written to work/ex/pr-63565/sources/master#c43d03a19f326f4a323569328cc501e86eb6d22e/reg/exact-float/0.1.1/Cargo.toml
[INFO] started frobbing exact-float-0.1.1
[INFO] finished frobbing exact-float-0.1.1
[INFO] frobbed toml for exact-float-0.1.1 written to work/ex/pr-63565/sources/try#75eff020d0923c035c2fe220db4a0465cd847048/reg/exact-float/0.1.1/Cargo.toml
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+c43d03a19f326f4a323569328cc501e86eb6d22e-alt" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update"`
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+75eff020d0923c035c2fe220db4a0465cd847048-alt" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update"`
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+c43d03a19f326f4a323569328cc501e86eb6d22e-alt" "fetch" "--locked" "--manifest-path" "Cargo.toml"`
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+75eff020d0923c035c2fe220db4a0465cd847048-alt" "fetch" "--locked" "--manifest-path" "Cargo.toml"`
[INFO] checking exact-float-0.1.1 against master#c43d03a19f326f4a323569328cc501e86eb6d22e for pr-63565
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-63565/worker-7/master#c43d03a19f326f4a323569328cc501e86eb6d22e:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/pr-63565/sources/master#c43d03a19f326f4a323569328cc501e86eb6d22e/reg/exact-float/0.1.1:/opt/crater/workdir:ro,Z" "-v" "/mnt/big/crater/work/local/cargo-home:/opt/crater/cargo-home:ro,Z" "-v" "/mnt/big/crater/work/local/rustup-home:/opt/crater/rustup-home:ro,Z" "-e" "USER_ID=1000" "-e" "SOURCE_DIR=/opt/crater/workdir" "-e" "MAP_USER_ID=1000" "-e" "CARGO_TARGET_DIR=/opt/crater/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-e" "CARGO_HOME=/opt/crater/cargo-home" "-e" "RUSTUP_HOME=/opt/crater/rustup-home" "-w" "/opt/crater/workdir" "-m" "1536M" "--network" "none" "rustops/crates-build-env" "/opt/crater/cargo-home/bin/cargo" "+c43d03a19f326f4a323569328cc501e86eb6d22e-alt" "check" "--frozen" "--all" "--all-targets"`
[INFO] [stdout] b69fd4bc897082ce7ea2528abb6c4059fcbc55b7aafd901e57ffdd6b00ea39a5
[INFO] running `"docker" "start" "-a" "b69fd4bc897082ce7ea2528abb6c4059fcbc55b7aafd901e57ffdd6b00ea39a5"`
[INFO] [stderr]     Checking exact-float v0.1.1 (/opt/crater/workdir)
[INFO] [stderr] error[E0599]: no method named `integer_decode` found for type `f32` in the current scope
[INFO] [stderr]   --> src/lib.rs:57:47
[INFO] [stderr]    |
[INFO] [stderr] 57 |         let (mantissa, exponent, sign) = self.integer_decode();
[INFO] [stderr]    |                                               ^^^^^^^^^^^^^^
[INFO] [stderr]    |
[INFO] [stderr]    = help: items from traits can only be used if the trait is in scope
[INFO] [stderr] help: the following traits are implemented but not in scope, perhaps add a `use` for one of them:
[INFO] [stderr]    |
[INFO] [stderr] 4  | use core::num::dec2flt::rawfp::RawFloat;
[INFO] [stderr]    |
[INFO] [stderr] 4  | use num::traits::float::FloatCore;
[INFO] [stderr]    |
[INFO] [stderr] 4  | use num::Float;
[INFO] [stderr]    |
[INFO] [stderr] 
[INFO] [stderr] error[E0599]: no method named `integer_decode` found for type `f64` in the current scope
[INFO] [stderr]   --> src/lib.rs:73:47
[INFO] [stderr]    |
[INFO] [stderr] 73 |         let (mantissa, exponent, sign) = self.integer_decode();
[INFO] [stderr]    |                                               ^^^^^^^^^^^^^^
[INFO] [stderr]    |
[INFO] [stderr]    = help: items from traits can only be used if the trait is in scope
[INFO] [stderr] help: the following traits are implemented but not in scope, perhaps add a `use` for one of them:
[INFO] [stderr]    |
[INFO] [stderr] 4  | use core::num::dec2flt::rawfp::RawFloat;
[INFO] [stderr]    |
[INFO] [stderr] 4  | use num::traits::float::FloatCore;
[INFO] [stderr]    |
[INFO] [stderr] 4  | use num::Float;
[INFO] [stderr]    |
[INFO] [stderr] 
[INFO] [stderr] error: aborting due to 2 previous errors
[INFO] [stderr] 
[INFO] [stderr] For more information about this error, try `rustc --explain E0599`.
[INFO] [stderr] error: Could not compile `exact-float`.
[INFO] [stderr] warning: build failed, waiting for other jobs to finish...
[INFO] [stderr] error[E0599]: no method named `integer_decode` found for type `f32` in the current scope
[INFO] [stderr]   --> src/lib.rs:57:47
[INFO] [stderr]    |
[INFO] [stderr] 57 |         let (mantissa, exponent, sign) = self.integer_decode();
[INFO] [stderr]    |                                               ^^^^^^^^^^^^^^
[INFO] [stderr]    |
[INFO] [stderr]    = help: items from traits can only be used if the trait is in scope
[INFO] [stderr] help: the following traits are implemented but not in scope, perhaps add a `use` for one of them:
[INFO] [stderr]    |
[INFO] [stderr] 4  | use core::num::dec2flt::rawfp::RawFloat;
[INFO] [stderr]    |
[INFO] [stderr] 4  | use num::traits::float::FloatCore;
[INFO] [stderr]    |
[INFO] [stderr] 4  | use num::Float;
[INFO] [stderr]    |
[INFO] [stderr] 
[INFO] [stderr] error[E0599]: no method named `integer_decode` found for type `f64` in the current scope
[INFO] [stderr]   --> src/lib.rs:73:47
[INFO] [stderr]    |
[INFO] [stderr] 73 |         let (mantissa, exponent, sign) = self.integer_decode();
[INFO] [stderr]    |                                               ^^^^^^^^^^^^^^
[INFO] [stderr]    |
[INFO] [stderr]    = help: items from traits can only be used if the trait is in scope
[INFO] [stderr] help: the following traits are implemented but not in scope, perhaps add a `use` for one of them:
[INFO] [stderr]    |
[INFO] [stderr] 4  | use core::num::dec2flt::rawfp::RawFloat;
[INFO] [stderr]    |
[INFO] [stderr] 4  | use num::traits::float::FloatCore;
[INFO] [stderr]    |
[INFO] [stderr] 4  | use num::Float;
[INFO] [stderr]    |
[INFO] [stderr] 
[INFO] [stderr] error: aborting due to 2 previous errors
[INFO] [stderr] 
[INFO] [stderr] For more information about this error, try `rustc --explain E0599`.
[INFO] [stderr] error: Could not compile `exact-float`.
[INFO] [stderr] 
[INFO] [stderr] To learn more, run the command again with --verbose.
[INFO] running `"docker" "inspect" "b69fd4bc897082ce7ea2528abb6c4059fcbc55b7aafd901e57ffdd6b00ea39a5"`
[INFO] running `"docker" "rm" "-f" "b69fd4bc897082ce7ea2528abb6c4059fcbc55b7aafd901e57ffdd6b00ea39a5"`
[INFO] [stdout] b69fd4bc897082ce7ea2528abb6c4059fcbc55b7aafd901e57ffdd6b00ea39a5