[INFO] fetching crate imgproc-rs 0.3.0...
[INFO] checking imgproc-rs-0.3.0 against master#82310651b93a594a3fd69015e1562186a080d94c for pr-145770
[INFO] extracting crate imgproc-rs 0.3.0 into /workspace/builds/worker-6-tc1/source
[INFO] started tweaking crates.io crate imgproc-rs 0.3.0
[INFO] finished tweaking crates.io crate imgproc-rs 0.3.0
[INFO] tweaked toml for crates.io crate imgproc-rs 0.3.0 written to /workspace/builds/worker-6-tc1/source/Cargo.toml
[INFO] validating manifest of crates.io crate imgproc-rs 0.3.0 on toolchain 82310651b93a594a3fd69015e1562186a080d94c
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+82310651b93a594a3fd69015e1562186a080d94c" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate crates.io crate imgproc-rs 0.3.0 already has a lockfile, it will not be regenerated
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+82310651b93a594a3fd69015e1562186a080d94c" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]     Updating crates.io index
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded weezl v0.1.3
[INFO] [stderr]   Downloaded bytemuck v1.5.0
[INFO] [stderr]   Downloaded rulinalg v0.4.2
[INFO] [stderr]   Downloaded jpeg-decoder v0.1.21
[INFO] [stderr]   Downloaded image v0.23.12
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc1/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" "ghcr.io/rust-lang/crates-build-env/linux@sha256:7ad1b28ee6f5f7f699f6cf7015098d6ccdd96d6f2d78dd06228f5b4c9faf309c" "/opt/rustwide/cargo-home/bin/cargo" "+82310651b93a594a3fd69015e1562186a080d94c" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] b9b1eeafc58d2d7696b34b77c9d1247d0b26601ed20372f6a0efdac7d0600c36
[INFO] running `Command { std: "docker" "start" "-a" "b9b1eeafc58d2d7696b34b77c9d1247d0b26601ed20372f6a0efdac7d0600c36", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "b9b1eeafc58d2d7696b34b77c9d1247d0b26601ed20372f6a0efdac7d0600c36", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "b9b1eeafc58d2d7696b34b77c9d1247d0b26601ed20372f6a0efdac7d0600c36", kill_on_drop: false }`
[INFO] [stdout] b9b1eeafc58d2d7696b34b77c9d1247d0b26601ed20372f6a0efdac7d0600c36
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc1/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" "RUSTDOCFLAGS=--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" "ghcr.io/rust-lang/crates-build-env/linux@sha256:7ad1b28ee6f5f7f699f6cf7015098d6ccdd96d6f2d78dd06228f5b4c9faf309c" "/opt/rustwide/cargo-home/bin/cargo" "+82310651b93a594a3fd69015e1562186a080d94c" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] e587810837bf2e770d8c134ce885a1a6a4e829c7b81730aa5dfa7476d1f5fbed
[INFO] running `Command { std: "docker" "start" "-a" "e587810837bf2e770d8c134ce885a1a6a4e829c7b81730aa5dfa7476d1f5fbed", kill_on_drop: false }`
[INFO] [stderr]    Compiling autocfg v1.0.1
[INFO] [stderr]     Checking lazy_static v1.4.0
[INFO] [stderr]     Checking cfg-if v1.0.0
[INFO] [stderr]    Compiling libc v0.2.83
[INFO] [stderr]    Compiling const_fn v0.4.5
[INFO] [stderr]    Compiling rayon-core v1.9.0
[INFO] [stderr]     Checking scopeguard v1.1.0
[INFO] [stderr]    Compiling semver v1.0.4
[INFO] [stderr]    Compiling serde v1.0.130
[INFO] [stderr]     Checking either v1.6.1
[INFO] [stderr]    Compiling bitflags v1.2.1
[INFO] [stderr]    Compiling proc-macro2 v1.0.33
[INFO] [stderr]    Compiling memchr v2.4.1
[INFO] [stderr]    Compiling ryu v1.0.6
[INFO] [stderr]    Compiling byteorder v1.3.4
[INFO] [stderr]    Compiling crossbeam-utils v0.8.1
[INFO] [stderr]    Compiling memoffset v0.6.1
[INFO] [stderr]    Compiling num-traits v0.2.14
[INFO] [stderr]    Compiling num-integer v0.1.44
[INFO] [stderr]    Compiling rayon v1.5.0
[INFO] [stderr]    Compiling num-iter v0.1.42
[INFO] [stderr]     Checking num_cpus v1.13.0
[INFO] [stderr]    Compiling miniz_oxide v0.4.3
[INFO] [stderr]    Compiling rustc_version v0.4.0
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[INFO] [stderr]    Compiling crc32fast v1.2.1
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[INFO] [stderr]    Compiling serde_json v1.0.72
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[INFO] [stderr]     Checking png v0.16.8
[INFO] [stderr]     Checking scoped_threadpool v0.1.9
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[INFO] [stderr]     Checking half v1.8.2
[INFO] [stderr]     Checking walkdir v2.3.2
[INFO] [stderr]     Checking rulinalg v0.4.2
[INFO] [stderr]     Checking clap v2.34.0
[INFO] [stderr]     Checking plotters v0.3.1
[INFO] [stderr]     Checking regex v1.5.4
[INFO] [stderr]     Checking criterion-plot v0.4.4
[INFO] [stderr]     Checking bstr v0.2.17
[INFO] [stderr]     Checking jpeg-decoder v0.1.21
[INFO] [stderr]     Checking serde_cbor v0.11.2
[INFO] [stderr]     Checking atty v0.2.14
[INFO] [stderr]     Checking oorandom v11.1.3
[INFO] [stderr]     Checking csv v1.1.6
[INFO] [stderr]     Checking tiff v0.6.1
[INFO] [stderr]     Checking tinytemplate v1.2.1
[INFO] [stderr]     Checking image v0.23.12
[INFO] [stderr]     Checking imgproc-rs v0.3.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: unnecessary parentheses around closure body
[INFO] [stdout]   --> src/convert.rs:22:34
[INFO] [stdout]    |
[INFO] [stdout] 22 |     input.map_channels(|channel| ((channel as f32 / 255.0) * scale as f32))
[INFO] [stdout]    |                                  ^                                       ^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(unused_parens)]` on by default
[INFO] [stdout] help: remove these parentheses
[INFO] [stdout]    |
[INFO] [stdout] 22 -     input.map_channels(|channel| ((channel as f32 / 255.0) * scale as f32))
[INFO] [stdout] 22 +     input.map_channels(|channel| (channel as f32 / 255.0) * scale as f32)
[INFO] [stdout]    |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `self::from_impl::*`
[INFO] [stdout]   --> src/image/mod.rs:60:9
[INFO] [stdout]    |
[INFO] [stdout] 60 | pub use self::from_impl::*;
[INFO] [stdout]    |         ^^^^^^^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(unused_imports)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing
[INFO] [stdout]    --> src/image/mod.rs:291:25
[INFO] [stdout]     |
[INFO] [stdout] 291 |     pub fn get_subimage(&self, x: u32, y: u32, width: u32, height: u32) -> SubImage<T> {
[INFO] [stdout]     |                         ^^^^^ the lifetime is elided here                  ----------- the same lifetime is hidden here
[INFO] [stdout]     |
[INFO] [stdout]     = help: the same lifetime is referred to in inconsistent ways, making the signature confusing
[INFO] [stdout]     = note: `#[warn(mismatched_lifetime_syntaxes)]` on by default
[INFO] [stdout] help: use `'_` for type paths
[INFO] [stdout]     |
[INFO] [stdout] 291 |     pub fn get_subimage(&self, x: u32, y: u32, width: u32, height: u32) -> SubImage<'_, T> {
[INFO] [stdout]     |                                                                                     +++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing
[INFO] [stdout]    --> src/image/mod.rs:312:32
[INFO] [stdout]     |
[INFO] [stdout] 312 |     pub fn get_neighborhood_1d(&self, x: u32, y: u32, size: u32, is_vert: bool) -> SubImage<T> {
[INFO] [stdout]     |                                ^^^^^ the lifetime is elided here                   ----------- the same lifetime is hidden here
[INFO] [stdout]     |
[INFO] [stdout]     = help: the same lifetime is referred to in inconsistent ways, making the signature confusing
[INFO] [stdout] help: use `'_` for type paths
[INFO] [stdout]     |
[INFO] [stdout] 312 |     pub fn get_neighborhood_1d(&self, x: u32, y: u32, size: u32, is_vert: bool) -> SubImage<'_, T> {
[INFO] [stdout]     |                                                                                             +++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing
[INFO] [stdout]    --> src/image/mod.rs:348:32
[INFO] [stdout]     |
[INFO] [stdout] 348 |     pub fn get_neighborhood_2d(&self, x: u32, y: u32, size: u32) -> SubImage<T> {
[INFO] [stdout]     |                                ^^^^^ the lifetime is elided here    ----------- the same lifetime is hidden here
[INFO] [stdout]     |
[INFO] [stdout]     = help: the same lifetime is referred to in inconsistent ways, making the signature confusing
[INFO] [stdout] help: use `'_` for type paths
[INFO] [stdout]     |
[INFO] [stdout] 348 |     pub fn get_neighborhood_2d(&self, x: u32, y: u32, size: u32) -> SubImage<'_, T> {
[INFO] [stdout]     |                                                                              +++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Checking criterion v0.3.5
[INFO] [stderr] error: could not compile `imgproc-rs` (bench "imgproc_bench") due to 1 previous error
[INFO] [stdout] warning: unnecessary parentheses around closure body
[INFO] [stdout]   --> src/convert.rs:22:34
[INFO] [stdout]    |
[INFO] [stdout] 22 |     input.map_channels(|channel| ((channel as f32 / 255.0) * scale as f32))
[INFO] [stdout]    |                                  ^                                       ^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(unused_parens)]` on by default
[INFO] [stdout] help: remove these parentheses
[INFO] [stdout]    |
[INFO] [stdout] 22 -     input.map_channels(|channel| ((channel as f32 / 255.0) * scale as f32))
[INFO] [stdout] 22 +     input.map_channels(|channel| (channel as f32 / 255.0) * scale as f32)
[INFO] [stdout]    |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr] warning: build failed, waiting for other jobs to finish...
[INFO] [stdout] warning: unused import: `self::from_impl::*`
[INFO] [stdout]   --> src/image/mod.rs:60:9
[INFO] [stdout]    |
[INFO] [stdout] 60 | pub use self::from_impl::*;
[INFO] [stdout]    |         ^^^^^^^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(unused_imports)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: couldn't read `benches/imgproc_bench.rs`: No such file or directory (os error 2)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing
[INFO] [stdout]    --> src/image/mod.rs:291:25
[INFO] [stdout]     |
[INFO] [stdout] 291 |     pub fn get_subimage(&self, x: u32, y: u32, width: u32, height: u32) -> SubImage<T> {
[INFO] [stdout]     |                         ^^^^^ the lifetime is elided here                  ----------- the same lifetime is hidden here
[INFO] [stdout]     |
[INFO] [stdout]     = help: the same lifetime is referred to in inconsistent ways, making the signature confusing
[INFO] [stdout]     = note: `#[warn(mismatched_lifetime_syntaxes)]` on by default
[INFO] [stdout] help: use `'_` for type paths
[INFO] [stdout]     |
[INFO] [stdout] 291 |     pub fn get_subimage(&self, x: u32, y: u32, width: u32, height: u32) -> SubImage<'_, T> {
[INFO] [stdout]     |                                                                                     +++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing
[INFO] [stdout]    --> src/image/mod.rs:312:32
[INFO] [stdout]     |
[INFO] [stdout] 312 |     pub fn get_neighborhood_1d(&self, x: u32, y: u32, size: u32, is_vert: bool) -> SubImage<T> {
[INFO] [stdout]     |                                ^^^^^ the lifetime is elided here                   ----------- the same lifetime is hidden here
[INFO] [stdout]     |
[INFO] [stdout]     = help: the same lifetime is referred to in inconsistent ways, making the signature confusing
[INFO] [stdout] help: use `'_` for type paths
[INFO] [stdout]     |
[INFO] [stdout] 312 |     pub fn get_neighborhood_1d(&self, x: u32, y: u32, size: u32, is_vert: bool) -> SubImage<'_, T> {
[INFO] [stdout]     |                                                                                             +++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing
[INFO] [stdout]    --> src/image/mod.rs:348:32
[INFO] [stdout]     |
[INFO] [stdout] 348 |     pub fn get_neighborhood_2d(&self, x: u32, y: u32, size: u32) -> SubImage<T> {
[INFO] [stdout]     |                                ^^^^^ the lifetime is elided here    ----------- the same lifetime is hidden here
[INFO] [stdout]     |
[INFO] [stdout]     = help: the same lifetime is referred to in inconsistent ways, making the signature confusing
[INFO] [stdout] help: use `'_` for type paths
[INFO] [stdout]     |
[INFO] [stdout] 348 |     pub fn get_neighborhood_2d(&self, x: u32, y: u32, size: u32) -> SubImage<'_, T> {
[INFO] [stdout]     |                                                                              +++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "e587810837bf2e770d8c134ce885a1a6a4e829c7b81730aa5dfa7476d1f5fbed", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "e587810837bf2e770d8c134ce885a1a6a4e829c7b81730aa5dfa7476d1f5fbed", kill_on_drop: false }`
[INFO] [stdout] e587810837bf2e770d8c134ce885a1a6a4e829c7b81730aa5dfa7476d1f5fbed
