[INFO] fetching crate framing 0.6.0...
[INFO] checking framing-0.6.0 against beta-2020-07-24 for pr-75494-beta
[INFO] extracting crate framing 0.6.0 into /workspace/builds/worker-13/source
[INFO] validating manifest of crates.io crate framing 0.6.0 on toolchain beta-2020-07-24
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2020-07-24" "read-manifest" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] started tweaking crates.io crate framing 0.6.0
[INFO] finished tweaking crates.io crate framing 0.6.0
[INFO] tweaked toml for crates.io crate framing 0.6.0 written to /workspace/builds/worker-13/source/Cargo.toml
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2020-07-24" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update", kill_on_drop: false }`
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2020-07-24" "fetch" "--locked" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-13/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-13/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/var/lib/crater-agent-workspace/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--user" "0:0" "--network" "none" "rustops/crates-build-env@sha256:a636fd89d022f18117e1dc8fb37a0a009933cdbbe082814857f0e2024962d47c" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2020-07-24" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 5220542cca856cd12c5e5ddfe12e1c3e6c2ee7d64803d2d421cf0901a0f06dfe
[INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] running `Command { std: "docker" "start" "-a" "5220542cca856cd12c5e5ddfe12e1c3e6c2ee7d64803d2d421cf0901a0f06dfe", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "5220542cca856cd12c5e5ddfe12e1c3e6c2ee7d64803d2d421cf0901a0f06dfe", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "5220542cca856cd12c5e5ddfe12e1c3e6c2ee7d64803d2d421cf0901a0f06dfe", kill_on_drop: false }`
[INFO] [stdout] 5220542cca856cd12c5e5ddfe12e1c3e6c2ee7d64803d2d421cf0901a0f06dfe
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-13/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-13/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/var/lib/crater-agent-workspace/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--user" "0:0" "--network" "none" "rustops/crates-build-env@sha256:a636fd89d022f18117e1dc8fb37a0a009933cdbbe082814857f0e2024962d47c" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2020-07-24" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 6ee1b27c8e3e7859272b85db5080e906c50bc1bfcce54acccddbf727beeb5366
[INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] running `Command { std: "docker" "start" "-a" "6ee1b27c8e3e7859272b85db5080e906c50bc1bfcce54acccddbf727beeb5366", kill_on_drop: false }`
[INFO] [stderr]     Checking scopeguard v1.1.0
[INFO] [stderr]    Compiling rayon-core v1.7.1
[INFO] [stderr]     Checking clamp v0.1.0
[INFO] [stderr]    Compiling crossbeam-utils v0.7.2
[INFO] [stderr]    Compiling memoffset v0.5.5
[INFO] [stderr]    Compiling crossbeam-epoch v0.8.2
[INFO] [stderr]     Checking num_cpus v1.13.0
[INFO] [stderr]     Checking crossbeam-queue v0.2.3
[INFO] [stderr]     Checking crossbeam-deque v0.7.3
[INFO] [stderr]     Checking rayon v0.8.2
[INFO] [stderr]     Checking framing v0.6.0 (/opt/rustwide/workdir)
[INFO] [stdout] error[E0554]: `#![feature]` may not be used on the beta release channel
[INFO] [stdout]  --> src/lib.rs:1:1
[INFO] [stdout]   |
[INFO] [stdout] 1 | #![feature(conservative_impl_trait)]
[INFO] [stdout]   | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0554]: `#![feature]` may not be used on the beta release channel
[INFO] [stdout]  --> src/lib.rs:1:1
[INFO] [stdout]   |
[INFO] [stdout] 1 | #![feature(conservative_impl_trait)]
[INFO] [stdout]   | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0759]: cannot infer an appropriate lifetime
[INFO] [stdout]   --> src/transforms/iter.rs:10:20
[INFO] [stdout]    |
[INFO] [stdout] 5  |   pub fn iter<'a, T: Image>(frame: &'a T)
[INFO] [stdout]    |                                    ----- this data with lifetime `'a`...
[INFO] [stdout] ...
[INFO] [stdout] 10 |       (0..w * h).map(move |i| unsafe {
[INFO] [stdout]    |  ____________________^
[INFO] [stdout] 11 | |         let (x, y) = (i % w, i / w);
[INFO] [stdout] 12 | |         (x, y, frame.pixel(i % w, i / w))
[INFO] [stdout] 13 | |     })
[INFO] [stdout]    | |_____^ ...is captured here...
[INFO] [stdout]    |
[INFO] [stdout] note: ...and is required to live as long as `'static` here
[INFO] [stdout]   --> src/transforms/iter.rs:6:8
[INFO] [stdout]    |
[INFO] [stdout] 6  |     -> impl Iterator<Item = (usize, usize, T::Pixel)> + ExactSizeIterator
[INFO] [stdout]    |        ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] help: to declare that the `impl Trait` captures data from argument `frame`, you can add an explicit `'a` lifetime bound
[INFO] [stdout]    |
[INFO] [stdout] 6  |     -> impl Iterator<Item = (usize, usize, T::Pixel)> + ExactSizeIterator + 'a
[INFO] [stdout]    |                                                                           ^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0759]: cannot infer an appropriate lifetime
[INFO] [stdout]   --> src/transforms/iter.rs:25:36
[INFO] [stdout]    |
[INFO] [stdout] 17 |   pub fn par_iter<'a, T>(frame: &'a T)
[INFO] [stdout]    |                                 ----- this data with lifetime `'a`...
[INFO] [stdout] ...
[INFO] [stdout] 25 |       (0..w * h).into_par_iter().map(move |i| unsafe {
[INFO] [stdout]    |  ____________________________________^
[INFO] [stdout] 26 | |         let (x, y) = (i % w, i / w);
[INFO] [stdout] 27 | |         (x, y, frame.pixel(i % w, i / w))
[INFO] [stdout] 28 | |     })
[INFO] [stdout]    | |_____^ ...is captured here...
[INFO] [stdout]    |
[INFO] [stdout] note: ...and is required to live as long as `'static` here
[INFO] [stdout]   --> src/transforms/iter.rs:18:8
[INFO] [stdout]    |
[INFO] [stdout] 18 |     -> impl ParallelIterator<Item = (usize, usize, T::Pixel)>
[INFO] [stdout]    |        ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] help: to declare that the `impl Trait` captures data from argument `frame`, you can add an explicit `'a` lifetime bound
[INFO] [stdout]    |
[INFO] [stdout] 18 |     -> impl ParallelIterator<Item = (usize, usize, T::Pixel)> + 'a
[INFO] [stdout]    |                                                               ^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0759]: cannot infer an appropriate lifetime
[INFO] [stdout]   --> src/transforms/iter.rs:10:20
[INFO] [stdout]    |
[INFO] [stdout] 5  |   pub fn iter<'a, T: Image>(frame: &'a T)
[INFO] [stdout]    |                                    ----- this data with lifetime `'a`...
[INFO] [stdout] ...
[INFO] [stdout] 10 |       (0..w * h).map(move |i| unsafe {
[INFO] [stdout]    |  ____________________^
[INFO] [stdout] 11 | |         let (x, y) = (i % w, i / w);
[INFO] [stdout] 12 | |         (x, y, frame.pixel(i % w, i / w))
[INFO] [stdout] 13 | |     })
[INFO] [stdout]    | |_____^ ...is captured here...
[INFO] [stdout]    |
[INFO] [stdout] note: ...and is required to live as long as `'static` here
[INFO] [stdout]   --> src/transforms/iter.rs:6:8
[INFO] [stdout]    |
[INFO] [stdout] 6  |     -> impl Iterator<Item = (usize, usize, T::Pixel)> + ExactSizeIterator
[INFO] [stdout]    |        ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] help: to declare that the `impl Trait` captures data from argument `frame`, you can add an explicit `'a` lifetime bound
[INFO] [stdout]    |
[INFO] [stdout] 6  |     -> impl Iterator<Item = (usize, usize, T::Pixel)> + ExactSizeIterator + 'a
[INFO] [stdout]    |                                                                           ^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0759]: cannot infer an appropriate lifetime
[INFO] [stdout]   --> src/transforms/iter.rs:25:36
[INFO] [stdout]    |
[INFO] [stdout] 17 |   pub fn par_iter<'a, T>(frame: &'a T)
[INFO] [stdout]    |                                 ----- this data with lifetime `'a`...
[INFO] [stdout] ...
[INFO] [stdout] 25 |       (0..w * h).into_par_iter().map(move |i| unsafe {
[INFO] [stdout]    |  ____________________________________^
[INFO] [stdout] 26 | |         let (x, y) = (i % w, i / w);
[INFO] [stdout] 27 | |         (x, y, frame.pixel(i % w, i / w))
[INFO] [stdout] 28 | |     })
[INFO] [stdout]    | |_____^ ...is captured here...
[INFO] [stdout]    |
[INFO] [stdout] note: ...and is required to live as long as `'static` here
[INFO] [stdout]   --> src/transforms/iter.rs:18:8
[INFO] [stdout]    |
[INFO] [stdout] 18 |     -> impl ParallelIterator<Item = (usize, usize, T::Pixel)>
[INFO] [stdout]    |        ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] help: to declare that the `impl Trait` captures data from argument `frame`, you can add an explicit `'a` lifetime bound
[INFO] [stdout]    |
[INFO] [stdout] 18 |     -> impl ParallelIterator<Item = (usize, usize, T::Pixel)> + 'a
[INFO] [stdout]    |                                                               ^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: aborting due to 3 previous errors
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] Some errors have detailed explanations: E0554, E0759.
[INFO] [stdout] 
[INFO] [stdout] For more information about an error, try `rustc --explain E0554`.
[INFO] [stdout] 
[INFO] [stderr] error: could not compile `framing`.
[INFO] [stderr] 
[INFO] [stderr] To learn more, run the command again with --verbose.
[INFO] [stderr] warning: build failed, waiting for other jobs to finish...
[INFO] [stdout] error: aborting due to 3 previous errors
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr] error: build failed
[INFO] [stdout] Some errors have detailed explanations: E0554, E0759.
[INFO] [stdout] 
[INFO] [stdout] For more information about an error, try `rustc --explain E0554`.
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "6ee1b27c8e3e7859272b85db5080e906c50bc1bfcce54acccddbf727beeb5366", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "6ee1b27c8e3e7859272b85db5080e906c50bc1bfcce54acccddbf727beeb5366", kill_on_drop: false }`
[INFO] [stdout] 6ee1b27c8e3e7859272b85db5080e906c50bc1bfcce54acccddbf727beeb5366
