[INFO] fetching crate cubik 0.1.0...
[INFO] testing cubik-0.1.0 against 1.99.0-beta.8+cargoflags=--release for beta-release-1.100-2
[INFO] extracting crate cubik 0.1.0 into /workspace/builds/worker-3-tc1/source
[INFO] started tweaking crates.io crate cubik 0.1.0
[INFO] finished tweaking crates.io crate cubik 0.1.0
[INFO] tweaked toml for crates.io crate cubik 0.1.0 written to /workspace/builds/worker-3-tc1/source/Cargo.toml
[INFO] validating manifest of crates.io crate cubik 0.1.0 on toolchain 1.99.0-beta.8
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+1.99.0-beta.8" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate crates.io crate cubik 0.1.0 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" "+1.99.0-beta.8" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
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[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc1/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc1/target:/opt/rustwide/target:rw,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" "-m" "1610612736" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:77db811e55d90add9212f6832c23229e3de5f1c1f9905e8cb07319ea15df73ac" "sleep" "infinity", kill_on_drop: false }`
[INFO] [stdout] 455c782854e703dbde21ecc58d1d9e7d0c067a1f6536c825d9606bb207578af8
[INFO] running `Command { std: "docker" "start" "455c782854e703dbde21ecc58d1d9e7d0c067a1f6536c825d9606bb207578af8", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "455c782854e703dbde21ecc58d1d9e7d0c067a1f6536c825d9606bb207578af8", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "exec" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-w" "/opt/rustwide/workdir" "--user" "0:0" "455c782854e703dbde21ecc58d1d9e7d0c067a1f6536c825d9606bb207578af8" "/opt/rustwide/cargo-home/bin/cargo" "+1.99.0-beta.8" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "455c782854e703dbde21ecc58d1d9e7d0c067a1f6536c825d9606bb207578af8", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "exec" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=warn" "-e" "RUSTDOCFLAGS=--cap-lints=warn" "-w" "/opt/rustwide/workdir" "--user" "0:0" "455c782854e703dbde21ecc58d1d9e7d0c067a1f6536c825d9606bb207578af8" "/opt/rustwide/cargo-home/bin/cargo" "+1.99.0-beta.8" "build" "--frozen" "--message-format=json" "--release", kill_on_drop: false }`
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[INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing
[INFO] [stdout]   --> src/textures.rs:18:25
[INFO] [stdout]    |
[INFO] [stdout] 18 | fn load_raw_image(path: &Path, reversed: bool) -> Result<RawImage2d<u8>, TextureLoadError> {
[INFO] [stdout]    |                         ^^^^^                            ^^^^^^^^^^^^^^ the same lifetime is hidden here
[INFO] [stdout]    |                         |
[INFO] [stdout]    |                         the lifetime is elided 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] 18 | fn load_raw_image(path: &Path, reversed: bool) -> Result<RawImage2d<'_, u8>, TextureLoadError> {
[INFO] [stdout]    |                                                                     +++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: call to `.clone()` on a reference in this situation does nothing
[INFO] [stdout]   --> src/textures.rs:19:25
[INFO] [stdout]    |
[INFO] [stdout] 19 |     let f = File::open(path.clone())?;
[INFO] [stdout]    |                            ^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: the type `Path` does not implement `Clone`, so calling `clone` on `&Path` copies the reference, which does not do anything and can be removed
[INFO] [stdout]    = note: `#[warn(noop_method_call)]` on by default
[INFO] [stdout] help: remove this redundant call
[INFO] [stdout]    |
[INFO] [stdout] 19 -     let f = File::open(path.clone())?;
[INFO] [stdout] 19 +     let f = File::open(path)?;
[INFO] [stdout]    |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: call to `.clone()` on a reference in this situation does nothing
[INFO] [stdout]   --> src/textures.rs:22:63
[INFO] [stdout]    |
[INFO] [stdout] 22 |     let image = image::load(f, image::ImageFormat::from_path(path.clone())?)?.to_rgba8();
[INFO] [stdout]    |                                                                  ^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: the type `Path` does not implement `Clone`, so calling `clone` on `&Path` copies the reference, which does not do anything and can be removed
[INFO] [stdout] help: remove this redundant call
[INFO] [stdout]    |
[INFO] [stdout] 22 -     let image = image::load(f, image::ImageFormat::from_path(path.clone())?)?.to_rgba8();
[INFO] [stdout] 22 +     let image = image::load(f, image::ImageFormat::from_path(path)?)?.to_rgba8();
[INFO] [stdout]    |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `release` profile [optimized] target(s) in 2m 27s
[INFO] [stderr] warning: the following packages contain code that will be rejected by a future version of Rust: nom v6.0.1
[INFO] [stderr] note: to see what the problems were, use the option `--future-incompat-report`, or run `cargo report future-incompatibilities --id 1`
[INFO] running `Command { std: "docker" "inspect" "455c782854e703dbde21ecc58d1d9e7d0c067a1f6536c825d9606bb207578af8", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "exec" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=warn" "-e" "RUSTDOCFLAGS=--cap-lints=warn" "-w" "/opt/rustwide/workdir" "--user" "0:0" "455c782854e703dbde21ecc58d1d9e7d0c067a1f6536c825d9606bb207578af8" "/opt/rustwide/cargo-home/bin/cargo" "+1.99.0-beta.8" "test" "--frozen" "--no-run" "--message-format=json" "--release", kill_on_drop: false }`
[INFO] [stderr]    Compiling cubik v0.1.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing
[INFO] [stdout]   --> src/textures.rs:18:25
[INFO] [stdout]    |
[INFO] [stdout] 18 | fn load_raw_image(path: &Path, reversed: bool) -> Result<RawImage2d<u8>, TextureLoadError> {
[INFO] [stdout]    |                         ^^^^^                            ^^^^^^^^^^^^^^ the same lifetime is hidden here
[INFO] [stdout]    |                         |
[INFO] [stdout]    |                         the lifetime is elided 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] 18 | fn load_raw_image(path: &Path, reversed: bool) -> Result<RawImage2d<'_, u8>, TextureLoadError> {
[INFO] [stdout]    |                                                                     +++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: call to `.clone()` on a reference in this situation does nothing
[INFO] [stdout]   --> src/textures.rs:19:25
[INFO] [stdout]    |
[INFO] [stdout] 19 |     let f = File::open(path.clone())?;
[INFO] [stdout]    |                            ^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: the type `Path` does not implement `Clone`, so calling `clone` on `&Path` copies the reference, which does not do anything and can be removed
[INFO] [stdout]    = note: `#[warn(noop_method_call)]` on by default
[INFO] [stdout] help: remove this redundant call
[INFO] [stdout]    |
[INFO] [stdout] 19 -     let f = File::open(path.clone())?;
[INFO] [stdout] 19 +     let f = File::open(path)?;
[INFO] [stdout]    |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: call to `.clone()` on a reference in this situation does nothing
[INFO] [stdout]   --> src/textures.rs:22:63
[INFO] [stdout]    |
[INFO] [stdout] 22 |     let image = image::load(f, image::ImageFormat::from_path(path.clone())?)?.to_rgba8();
[INFO] [stdout]    |                                                                  ^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: the type `Path` does not implement `Clone`, so calling `clone` on `&Path` copies the reference, which does not do anything and can be removed
[INFO] [stdout] help: remove this redundant call
[INFO] [stdout]    |
[INFO] [stdout] 22 -     let image = image::load(f, image::ImageFormat::from_path(path.clone())?)?.to_rgba8();
[INFO] [stdout] 22 +     let image = image::load(f, image::ImageFormat::from_path(path)?)?.to_rgba8();
[INFO] [stdout]    |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused imports: `BoundingBox` and `QuadOctreeNode`
[INFO] [stdout]  --> examples/player_server.rs:5:25
[INFO] [stdout]   |
[INFO] [stdout] 5 | use cubik::quadoctree::{QuadOctreeNode, BoundingBox};
[INFO] [stdout]   |                         ^^^^^^^^^^^^^^  ^^^^^^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(unused_imports)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: enum `AppMessage` is never used
[INFO] [stdout]  --> examples/support/msg.rs:5:10
[INFO] [stdout]   |
[INFO] [stdout] 5 | pub enum AppMessage {
[INFO] [stdout]   |          ^^^^^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing
[INFO] [stdout]   --> src/textures.rs:18:25
[INFO] [stdout]    |
[INFO] [stdout] 18 | fn load_raw_image(path: &Path, reversed: bool) -> Result<RawImage2d<u8>, TextureLoadError> {
[INFO] [stdout]    |                         ^^^^^                            ^^^^^^^^^^^^^^ the same lifetime is hidden here
[INFO] [stdout]    |                         |
[INFO] [stdout]    |                         the lifetime is elided 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] 18 | fn load_raw_image(path: &Path, reversed: bool) -> Result<RawImage2d<'_, u8>, TextureLoadError> {
[INFO] [stdout]    |                                                                     +++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: call to `.clone()` on a reference in this situation does nothing
[INFO] [stdout]   --> src/textures.rs:19:25
[INFO] [stdout]    |
[INFO] [stdout] 19 |     let f = File::open(path.clone())?;
[INFO] [stdout]    |                            ^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: the type `Path` does not implement `Clone`, so calling `clone` on `&Path` copies the reference, which does not do anything and can be removed
[INFO] [stdout]    = note: `#[warn(noop_method_call)]` on by default
[INFO] [stdout] help: remove this redundant call
[INFO] [stdout]    |
[INFO] [stdout] 19 -     let f = File::open(path.clone())?;
[INFO] [stdout] 19 +     let f = File::open(path)?;
[INFO] [stdout]    |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: call to `.clone()` on a reference in this situation does nothing
[INFO] [stdout]   --> src/textures.rs:22:63
[INFO] [stdout]    |
[INFO] [stdout] 22 |     let image = image::load(f, image::ImageFormat::from_path(path.clone())?)?.to_rgba8();
[INFO] [stdout]    |                                                                  ^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: the type `Path` does not implement `Clone`, so calling `clone` on `&Path` copies the reference, which does not do anything and can be removed
[INFO] [stdout] help: remove this redundant call
[INFO] [stdout]    |
[INFO] [stdout] 22 -     let image = image::load(f, image::ImageFormat::from_path(path.clone())?)?.to_rgba8();
[INFO] [stdout] 22 +     let image = image::load(f, image::ImageFormat::from_path(path)?)?.to_rgba8();
[INFO] [stdout]    |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `release` profile [optimized] target(s) in 7.71s
[INFO] [stderr] warning: the following packages contain code that will be rejected by a future version of Rust: nom v6.0.1
[INFO] [stderr] note: to see what the problems were, use the option `--future-incompat-report`, or run `cargo report future-incompatibilities --id 1`
[INFO] running `Command { std: "docker" "inspect" "455c782854e703dbde21ecc58d1d9e7d0c067a1f6536c825d9606bb207578af8", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "exec" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=warn" "-e" "RUSTDOCFLAGS=--cap-lints=warn" "-w" "/opt/rustwide/workdir" "--user" "0:0" "455c782854e703dbde21ecc58d1d9e7d0c067a1f6536c825d9606bb207578af8" "/opt/rustwide/cargo-home/bin/cargo" "+1.99.0-beta.8" "test" "--frozen" "--release", kill_on_drop: false }`
[INFO] [stderr] warning: hiding a lifetime that's elided elsewhere is confusing
[INFO] [stderr]   --> src/textures.rs:18:25
[INFO] [stderr]    |
[INFO] [stderr] 18 | fn load_raw_image(path: &Path, reversed: bool) -> Result<RawImage2d<u8>, TextureLoadError> {
[INFO] [stderr]    |                         ^^^^^                            ^^^^^^^^^^^^^^ the same lifetime is hidden here
[INFO] [stderr]    |                         |
[INFO] [stderr]    |                         the lifetime is elided here
[INFO] [stderr]    |
[INFO] [stderr]    = help: the same lifetime is referred to in inconsistent ways, making the signature confusing
[INFO] [stderr]    = note: `#[warn(mismatched_lifetime_syntaxes)]` on by default
[INFO] [stderr] help: use `'_` for type paths
[INFO] [stderr]    |
[INFO] [stderr] 18 | fn load_raw_image(path: &Path, reversed: bool) -> Result<RawImage2d<'_, u8>, TextureLoadError> {
[INFO] [stderr]    |                                                                     +++
[INFO] [stderr] 
[INFO] [stderr] warning: call to `.clone()` on a reference in this situation does nothing
[INFO] [stderr]   --> src/textures.rs:19:25
[INFO] [stderr]    |
[INFO] [stderr] 19 |     let f = File::open(path.clone())?;
[INFO] [stderr]    |                            ^^^^^^^^
[INFO] [stderr]    |
[INFO] [stderr]    = note: the type `Path` does not implement `Clone`, so calling `clone` on `&Path` copies the reference, which does not do anything and can be removed
[INFO] [stderr]    = note: `#[warn(noop_method_call)]` on by default
[INFO] [stderr] help: remove this redundant call
[INFO] [stderr]    |
[INFO] [stderr] 19 -     let f = File::open(path.clone())?;
[INFO] [stderr] 19 +     let f = File::open(path)?;
[INFO] [stderr]    |
[INFO] [stderr] 
[INFO] [stderr] warning: call to `.clone()` on a reference in this situation does nothing
[INFO] [stderr]   --> src/textures.rs:22:63
[INFO] [stderr]    |
[INFO] [stderr] 22 |     let image = image::load(f, image::ImageFormat::from_path(path.clone())?)?.to_rgba8();
[INFO] [stderr]    |                                                                  ^^^^^^^^
[INFO] [stderr]    |
[INFO] [stderr]    = note: the type `Path` does not implement `Clone`, so calling `clone` on `&Path` copies the reference, which does not do anything and can be removed
[INFO] [stderr] help: remove this redundant call
[INFO] [stderr]    |
[INFO] [stderr] 22 -     let image = image::load(f, image::ImageFormat::from_path(path.clone())?)?.to_rgba8();
[INFO] [stderr] 22 +     let image = image::load(f, image::ImageFormat::from_path(path)?)?.to_rgba8();
[INFO] [stderr]    |
[INFO] [stderr] 
[INFO] [stderr] warning: `cubik` (lib) generated 3 warnings (run `cargo fix --lib -p cubik` to apply 3 suggestions)
[INFO] [stderr] warning: `cubik` (lib test) generated 3 warnings (3 duplicates)
[INFO] [stderr] warning: unused imports: `BoundingBox` and `QuadOctreeNode`
[INFO] [stderr]  --> examples/player_server.rs:5:25
[INFO] [stderr]   |
[INFO] [stderr] 5 | use cubik::quadoctree::{QuadOctreeNode, BoundingBox};
[INFO] [stderr]   |                         ^^^^^^^^^^^^^^  ^^^^^^^^^^^
[INFO] [stderr]   |
[INFO] [stderr]   = note: `#[warn(unused_imports)]` (part of `#[warn(unused)]`) on by default
[INFO] [stderr] 
[INFO] [stderr] warning: enum `AppMessage` is never used
[INFO] [stderr]  --> examples/support/msg.rs:5:10
[INFO] [stderr]   |
[INFO] [stderr] 5 | pub enum AppMessage {
[INFO] [stderr]   |          ^^^^^^^^^^
[INFO] [stderr]   |
[INFO] [stderr]   = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default
[INFO] [stderr] 
[INFO] [stderr] warning: `cubik` (example "player_server") generated 1 warning (run `cargo fix --example "player_server" -p cubik` to apply 1 suggestion)
[INFO] [stderr] warning: `cubik` (example "rough") generated 1 warning
[INFO] [stderr]     Finished `release` profile [optimized] target(s) in 0.17s
[INFO] [stderr] warning: the following packages contain code that will be rejected by a future version of Rust: nom v6.0.1
[INFO] [stderr] note: to see what the problems were, use the option `--future-incompat-report`, or run `cargo report future-incompatibilities --id 1`
[INFO] [stderr]      Running unittests src/lib.rs (/opt/rustwide/target/release/deps/cubik-39e1da8961094550)
[INFO] [stdout] 
[INFO] [stderr]    Doc-tests cubik
[INFO] [stdout] running 0 tests
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] running 0 tests
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "455c782854e703dbde21ecc58d1d9e7d0c067a1f6536c825d9606bb207578af8", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "455c782854e703dbde21ecc58d1d9e7d0c067a1f6536c825d9606bb207578af8", kill_on_drop: false }`
[INFO] [stdout] 455c782854e703dbde21ecc58d1d9e7d0c067a1f6536c825d9606bb207578af8
