[INFO] fetching crate rust8 0.2.1... [INFO] testing rust8-0.2.1 against try#2440211fe03bc45c89b6dc1a3df18382ce91e32b for pr-146098-1 [INFO] extracting crate rust8 0.2.1 into /workspace/builds/worker-6-tc2/source [INFO] started tweaking crates.io crate rust8 0.2.1 [INFO] finished tweaking crates.io crate rust8 0.2.1 [INFO] tweaked toml for crates.io crate rust8 0.2.1 written to /workspace/builds/worker-6-tc2/source/Cargo.toml [INFO] validating manifest of crates.io crate rust8 0.2.1 on toolchain 2440211fe03bc45c89b6dc1a3df18382ce91e32b [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+2440211fe03bc45c89b6dc1a3df18382ce91e32b" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+2440211fe03bc45c89b6dc1a3df18382ce91e32b" "generate-lockfile" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Updating crates.io index [INFO] [stderr] Locking 35 packages to latest compatible versions [INFO] [stderr] Adding rand v0.8.5 (available: v0.9.2) [INFO] [stderr] Adding thiserror v1.0.69 (available: v2.0.17) [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+2440211fe03bc45c89b6dc1a3df18382ce91e32b" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc2/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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+2440211fe03bc45c89b6dc1a3df18382ce91e32b" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] 8f4db651351a1429cb940d5f86957506354130038c12ee76ae193067dc37c449 [INFO] running `Command { std: "docker" "start" "-a" "8f4db651351a1429cb940d5f86957506354130038c12ee76ae193067dc37c449", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "8f4db651351a1429cb940d5f86957506354130038c12ee76ae193067dc37c449", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "8f4db651351a1429cb940d5f86957506354130038c12ee76ae193067dc37c449", kill_on_drop: false }` [INFO] [stdout] 8f4db651351a1429cb940d5f86957506354130038c12ee76ae193067dc37c449 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc2/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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+2440211fe03bc45c89b6dc1a3df18382ce91e32b" "build" "--frozen" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] d2026b1f2e76b36d6372233d2909613e4145322030a7458c59c32f849c5fc0d9 [INFO] running `Command { std: "docker" "start" "-a" "d2026b1f2e76b36d6372233d2909613e4145322030a7458c59c32f849c5fc0d9", kill_on_drop: false }` [INFO] [stderr] Compiling hashbrown v0.16.0 [INFO] [stderr] Compiling winnow v0.7.13 [INFO] [stderr] Compiling toml_datetime v0.7.2 [INFO] [stderr] Compiling indexmap v2.11.4 [INFO] [stderr] Compiling toml_parser v1.0.3 [INFO] [stderr] Compiling toml_edit v0.23.6 [INFO] [stderr] Compiling proc-macro-crate v3.4.0 [INFO] [stderr] Compiling num_enum_derive v0.7.4 [INFO] [stderr] Compiling num_enum v0.7.4 [INFO] [stderr] Compiling rust8 v0.2.1 (/opt/rustwide/workdir) [INFO] [stdout] warning: hiding a lifetime that's named elsewhere is confusing [INFO] [stdout] --> src/chip8/graphic/pixel_view.rs:20:79 [INFO] [stdout] | [INFO] [stdout] 20 | pub fn new(slice: &'a BitSlice, width: usize, height: usize) -> BitSlicePixelView { [INFO] [stdout] | -- the lifetime is named 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: consistently use `'a` [INFO] [stdout] | [INFO] [stdout] 20 | pub fn new(slice: &'a BitSlice, width: usize, height: usize) -> BitSlicePixelView<'a> { [INFO] [stdout] | ++++ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: hiding a lifetime that's named elsewhere is confusing [INFO] [stdout] --> src/chip8/graphic/pixel_view.rs:28:81 [INFO] [stdout] | [INFO] [stdout] 28 | pub fn new_from_byte_slice(slice: &'a [u8], width: usize, height: usize) -> BitSlicePixelView { [INFO] [stdout] | -- the lifetime is named 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: consistently use `'a` [INFO] [stdout] | [INFO] [stdout] 28 | pub fn new_from_byte_slice(slice: &'a [u8], width: usize, height: usize) -> BitSlicePixelView<'a> { [INFO] [stdout] | ++++ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing [INFO] [stdout] --> src/chip8/memory.rs:93:24 [INFO] [stdout] | [INFO] [stdout] 93 | pub fn read_sprite(&self, address: usize, byte_count: usize) -> Option { [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] 93 | pub fn read_sprite(&self, address: usize, byte_count: usize) -> Option> { [INFO] [stdout] | ++++ [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished `dev` profile [unoptimized + debuginfo] target(s) in 5.68s [INFO] running `Command { std: "docker" "inspect" "d2026b1f2e76b36d6372233d2909613e4145322030a7458c59c32f849c5fc0d9", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "d2026b1f2e76b36d6372233d2909613e4145322030a7458c59c32f849c5fc0d9", kill_on_drop: false }` [INFO] [stdout] d2026b1f2e76b36d6372233d2909613e4145322030a7458c59c32f849c5fc0d9 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc2/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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+2440211fe03bc45c89b6dc1a3df18382ce91e32b" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 9ecf77209e58984b34027fb9aa6cff7596db3116b559bcc93d5637ace0c8e8df [INFO] running `Command { std: "docker" "start" "-a" "9ecf77209e58984b34027fb9aa6cff7596db3116b559bcc93d5637ace0c8e8df", kill_on_drop: false }` [INFO] [stdout] warning: hiding a lifetime that's named elsewhere is confusing [INFO] [stdout] --> src/chip8/graphic/pixel_view.rs:20:79 [INFO] [stdout] | [INFO] [stdout] 20 | pub fn new(slice: &'a BitSlice, width: usize, height: usize) -> BitSlicePixelView { [INFO] [stdout] | -- the lifetime is named 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: consistently use `'a` [INFO] [stdout] | [INFO] [stdout] 20 | pub fn new(slice: &'a BitSlice, width: usize, height: usize) -> BitSlicePixelView<'a> { [INFO] [stdout] | ++++ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: hiding a lifetime that's named elsewhere is confusing [INFO] [stdout] --> src/chip8/graphic/pixel_view.rs:28:81 [INFO] [stdout] | [INFO] [stdout] 28 | pub fn new_from_byte_slice(slice: &'a [u8], width: usize, height: usize) -> BitSlicePixelView { [INFO] [stdout] | -- the lifetime is named 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: consistently use `'a` [INFO] [stdout] | [INFO] [stdout] 28 | pub fn new_from_byte_slice(slice: &'a [u8], width: usize, height: usize) -> BitSlicePixelView<'a> { [INFO] [stdout] | ++++ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing [INFO] [stdout] --> src/chip8/memory.rs:93:24 [INFO] [stdout] | [INFO] [stdout] 93 | pub fn read_sprite(&self, address: usize, byte_count: usize) -> Option { [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] 93 | pub fn read_sprite(&self, address: usize, byte_count: usize) -> Option> { [INFO] [stdout] | ++++ [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Compiling rust8 v0.2.1 (/opt/rustwide/workdir) [INFO] [stdout] warning: hiding a lifetime that's named elsewhere is confusing [INFO] [stdout] --> src/chip8/graphic/pixel_view.rs:20:79 [INFO] [stdout] | [INFO] [stdout] 20 | pub fn new(slice: &'a BitSlice, width: usize, height: usize) -> BitSlicePixelView { [INFO] [stdout] | -- the lifetime is named 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: consistently use `'a` [INFO] [stdout] | [INFO] [stdout] 20 | pub fn new(slice: &'a BitSlice, width: usize, height: usize) -> BitSlicePixelView<'a> { [INFO] [stdout] | ++++ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: hiding a lifetime that's named elsewhere is confusing [INFO] [stdout] --> src/chip8/graphic/pixel_view.rs:28:81 [INFO] [stdout] | [INFO] [stdout] 28 | pub fn new_from_byte_slice(slice: &'a [u8], width: usize, height: usize) -> BitSlicePixelView { [INFO] [stdout] | -- the lifetime is named 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: consistently use `'a` [INFO] [stdout] | [INFO] [stdout] 28 | pub fn new_from_byte_slice(slice: &'a [u8], width: usize, height: usize) -> BitSlicePixelView<'a> { [INFO] [stdout] | ++++ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing [INFO] [stdout] --> src/chip8/memory.rs:93:24 [INFO] [stdout] | [INFO] [stdout] 93 | pub fn read_sprite(&self, address: usize, byte_count: usize) -> Option { [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] 93 | pub fn read_sprite(&self, address: usize, byte_count: usize) -> Option> { [INFO] [stdout] | ++++ [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished `test` profile [unoptimized + debuginfo] target(s) in 0.72s [INFO] running `Command { std: "docker" "inspect" "9ecf77209e58984b34027fb9aa6cff7596db3116b559bcc93d5637ace0c8e8df", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "9ecf77209e58984b34027fb9aa6cff7596db3116b559bcc93d5637ace0c8e8df", kill_on_drop: false }` [INFO] [stdout] 9ecf77209e58984b34027fb9aa6cff7596db3116b559bcc93d5637ace0c8e8df [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc2/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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+2440211fe03bc45c89b6dc1a3df18382ce91e32b" "test" "--frozen", kill_on_drop: false }` [INFO] [stdout] fb47100be760103c06843442d28602a9f667706802557d31eebf1057f28122bc [INFO] running `Command { std: "docker" "start" "-a" "fb47100be760103c06843442d28602a9f667706802557d31eebf1057f28122bc", kill_on_drop: false }` [INFO] [stderr] warning: hiding a lifetime that's named elsewhere is confusing [INFO] [stderr] --> src/chip8/graphic/pixel_view.rs:20:79 [INFO] [stderr] | [INFO] [stderr] 20 | pub fn new(slice: &'a BitSlice, width: usize, height: usize) -> BitSlicePixelView { [INFO] [stderr] | -- the lifetime is named here ^^^^^^^^^^^^^^^^^ the same lifetime is hidden 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: consistently use `'a` [INFO] [stderr] | [INFO] [stderr] 20 | pub fn new(slice: &'a BitSlice, width: usize, height: usize) -> BitSlicePixelView<'a> { [INFO] [stderr] | ++++ [INFO] [stderr] [INFO] [stderr] warning: hiding a lifetime that's named elsewhere is confusing [INFO] [stderr] --> src/chip8/graphic/pixel_view.rs:28:81 [INFO] [stderr] | [INFO] [stderr] 28 | pub fn new_from_byte_slice(slice: &'a [u8], width: usize, height: usize) -> BitSlicePixelView { [INFO] [stderr] | -- the lifetime is named here ^^^^^^^^^^^^^^^^^ the same lifetime is hidden here [INFO] [stderr] | [INFO] [stderr] = help: the same lifetime is referred to in inconsistent ways, making the signature confusing [INFO] [stderr] help: consistently use `'a` [INFO] [stderr] | [INFO] [stderr] 28 | pub fn new_from_byte_slice(slice: &'a [u8], width: usize, height: usize) -> BitSlicePixelView<'a> { [INFO] [stderr] | ++++ [INFO] [stderr] [INFO] [stderr] warning: hiding a lifetime that's elided elsewhere is confusing [INFO] [stderr] --> src/chip8/memory.rs:93:24 [INFO] [stderr] | [INFO] [stderr] 93 | pub fn read_sprite(&self, address: usize, byte_count: usize) -> Option { [INFO] [stderr] | ^^^^^ the lifetime is elided here ^^^^^^^^^^^^^^^^^ the same lifetime is hidden here [INFO] [stderr] | [INFO] [stderr] = help: the same lifetime is referred to in inconsistent ways, making the signature confusing [INFO] [stderr] help: use `'_` for type paths [INFO] [stderr] | [INFO] [stderr] 93 | pub fn read_sprite(&self, address: usize, byte_count: usize) -> Option> { [INFO] [stderr] | ++++ [INFO] [stderr] [INFO] [stderr] warning: `rust8` (lib) generated 3 warnings (run `cargo fix --lib -p rust8` to apply 3 suggestions) [INFO] [stderr] warning: `rust8` (lib test) generated 3 warnings (3 duplicates) [INFO] [stderr] Finished `test` profile [unoptimized + debuginfo] target(s) in 0.05s [INFO] [stderr] Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/rust8-03ffabd88037d031) [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] [stderr] Doc-tests rust8 [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" "fb47100be760103c06843442d28602a9f667706802557d31eebf1057f28122bc", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "fb47100be760103c06843442d28602a9f667706802557d31eebf1057f28122bc", kill_on_drop: false }` [INFO] [stdout] fb47100be760103c06843442d28602a9f667706802557d31eebf1057f28122bc