[INFO] fetching crate tgbr 0.4.0... [INFO] checking tgbr-0.4.0 against master#22572d0994593197593e2a1b7b18d720a9a349a7 for pr-126452-1 [INFO] extracting crate tgbr 0.4.0 into /workspace/builds/worker-6-tc1/source [INFO] validating manifest of crates.io crate tgbr 0.4.0 on toolchain 22572d0994593197593e2a1b7b18d720a9a349a7 [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+22572d0994593197593e2a1b7b18d720a9a349a7" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] started tweaking crates.io crate tgbr 0.4.0 [INFO] finished tweaking crates.io crate tgbr 0.4.0 [INFO] tweaked toml for crates.io crate tgbr 0.4.0 written to /workspace/builds/worker-6-tc1/source/Cargo.toml [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+22572d0994593197593e2a1b7b18d720a9a349a7" "generate-lockfile" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Updating crates.io index [INFO] [stderr] Locking 74 packages to latest compatible versions [INFO] [stderr] Adding ambassador v0.3.7 (latest: v0.4.1) [INFO] [stderr] Adding base64 v0.13.1 (latest: v0.22.1) [INFO] [stderr] Adding base64-serde v0.6.1 (latest: v0.7.0) [INFO] [stderr] Adding generic-array v0.14.7 (latest: v1.1.0) [INFO] [stderr] Adding hashbrown v0.12.3 (latest: v0.14.5) [INFO] [stderr] Adding indexmap v1.9.3 (latest: v2.5.0) [INFO] [stderr] Adding itertools v0.10.5 (latest: v0.13.0) [INFO] [stderr] Adding radium v0.7.0 (latest: v1.1.0) [INFO] [stderr] Adding syn v1.0.109 (latest: v2.0.77) [INFO] [stderr] Adding windows-core v0.52.0 (latest: v0.58.0) [INFO] [stderr] Adding wyz v0.5.1 (latest: v0.6.1) [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+22572d0994593197593e2a1b7b18d720a9a349a7" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Downloading crates ... [INFO] [stderr] Downloaded base64-serde v0.6.1 [INFO] [stderr] Downloaded meru-interface v0.3.0 [INFO] [stderr] Downloaded ambassador v0.3.7 [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@sha256:923055f121b5182466d55868a8b05e67af8ba4a3a3f6bad814e953ca3cd3ac2a" "/opt/rustwide/cargo-home/bin/cargo" "+22572d0994593197593e2a1b7b18d720a9a349a7" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] 5067e6b3ab041ddce54e8e60c90e4c438fa84e1d7abab960a72feeb7ec339d8b [INFO] running `Command { std: "docker" "start" "-a" "5067e6b3ab041ddce54e8e60c90e4c438fa84e1d7abab960a72feeb7ec339d8b", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "5067e6b3ab041ddce54e8e60c90e4c438fa84e1d7abab960a72feeb7ec339d8b", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "5067e6b3ab041ddce54e8e60c90e4c438fa84e1d7abab960a72feeb7ec339d8b", kill_on_drop: false }` [INFO] [stdout] 5067e6b3ab041ddce54e8e60c90e4c438fa84e1d7abab960a72feeb7ec339d8b [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@sha256:923055f121b5182466d55868a8b05e67af8ba4a3a3f6bad814e953ca3cd3ac2a" "/opt/rustwide/cargo-home/bin/cargo" "+22572d0994593197593e2a1b7b18d720a9a349a7" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 4b7e9f9416fe7825344c48b2d3b4a9fdb9e594177768b29b7190e15c05cf2639 [INFO] running `Command { std: "docker" "start" "-a" "4b7e9f9416fe7825344c48b2d3b4a9fdb9e594177768b29b7190e15c05cf2639", kill_on_drop: false }` [INFO] [stderr] Compiling radium v0.7.0 [INFO] [stderr] Compiling indexmap v1.9.3 [INFO] [stderr] Compiling schemars v0.8.21 [INFO] [stderr] Compiling syn v2.0.77 [INFO] [stderr] Checking hashbrown v0.12.3 [INFO] [stderr] Checking dyn-clone v1.0.17 [INFO] [stderr] Checking tap v1.0.1 [INFO] [stderr] Compiling either v1.13.0 [INFO] [stderr] Checking wyz v0.5.1 [INFO] [stderr] Compiling syn v1.0.109 [INFO] [stderr] Checking funty v2.0.0 [INFO] [stderr] Checking sha2 v0.10.8 [INFO] [stderr] Compiling itertools v0.10.5 [INFO] [stderr] Checking bytesize v1.3.0 [INFO] [stderr] Checking bitvec v1.0.1 [INFO] [stderr] Compiling serde_derive_internals v0.29.1 [INFO] [stderr] Compiling serde_derive v1.0.209 [INFO] [stderr] Compiling thiserror-impl v1.0.63 [INFO] [stderr] Compiling schemars_derive v0.8.21 [INFO] [stderr] Checking thiserror v1.0.63 [INFO] [stderr] Compiling ambassador v0.3.7 [INFO] [stderr] Checking serde v1.0.209 [INFO] [stderr] Checking serde_json v1.0.127 [INFO] [stderr] Checking chrono v0.4.38 [INFO] [stderr] Checking bincode v1.3.3 [INFO] [stderr] Checking serde_bytes v0.11.15 [INFO] [stderr] Checking meru-interface v0.3.0 [INFO] [stderr] Checking tgbr v0.4.0 (/opt/rustwide/workdir) [INFO] [stdout] warning: variable does not need to be mutable [INFO] [stdout] --> src/gameboy.rs:155:13 [INFO] [stdout] | [INFO] [stdout] 155 | let mut audio_buffer = self.ctx.apu_mut().audio_buffer_mut(); [INFO] [stdout] | ----^^^^^^^^^^^^ [INFO] [stdout] | | [INFO] [stdout] | help: remove this `mut` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_mut)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variable does not need to be mutable [INFO] [stdout] --> src/gameboy.rs:155:13 [INFO] [stdout] | [INFO] [stdout] 155 | let mut audio_buffer = self.ctx.apu_mut().audio_buffer_mut(); [INFO] [stdout] | ----^^^^^^^^^^^^ [INFO] [stdout] | | [INFO] [stdout] | help: remove this `mut` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_mut)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 1 warning emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 1 warning emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished `dev` profile [unoptimized + debuginfo] target(s) in 34.72s [INFO] running `Command { std: "docker" "inspect" "4b7e9f9416fe7825344c48b2d3b4a9fdb9e594177768b29b7190e15c05cf2639", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "4b7e9f9416fe7825344c48b2d3b4a9fdb9e594177768b29b7190e15c05cf2639", kill_on_drop: false }` [INFO] [stdout] 4b7e9f9416fe7825344c48b2d3b4a9fdb9e594177768b29b7190e15c05cf2639 [INFO] checking tgbr-0.4.0 against try#6289438dbad80b1a0029c66dd3f6abf57c2c51be for pr-126452-1 [INFO] extracting crate tgbr 0.4.0 into /workspace/builds/worker-6-tc2/source [INFO] validating manifest of crates.io crate tgbr 0.4.0 on toolchain 6289438dbad80b1a0029c66dd3f6abf57c2c51be [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+6289438dbad80b1a0029c66dd3f6abf57c2c51be" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] started tweaking crates.io crate tgbr 0.4.0 [INFO] finished tweaking crates.io crate tgbr 0.4.0 [INFO] tweaked toml for crates.io crate tgbr 0.4.0 written to /workspace/builds/worker-6-tc2/source/Cargo.toml [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+6289438dbad80b1a0029c66dd3f6abf57c2c51be" "generate-lockfile" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Updating crates.io index [INFO] [stderr] Locking 74 packages to latest compatible versions [INFO] [stderr] Adding ambassador v0.3.7 (latest: v0.4.1) [INFO] [stderr] Adding base64 v0.13.1 (latest: v0.22.1) [INFO] [stderr] Adding base64-serde v0.6.1 (latest: v0.7.0) [INFO] [stderr] Adding generic-array v0.14.7 (latest: v1.1.0) [INFO] [stderr] Adding hashbrown v0.12.3 (latest: v0.14.5) [INFO] [stderr] Adding indexmap v1.9.3 (latest: v2.5.0) [INFO] [stderr] Adding itertools v0.10.5 (latest: v0.13.0) [INFO] [stderr] Adding radium v0.7.0 (latest: v1.1.0) [INFO] [stderr] Adding syn v1.0.109 (latest: v2.0.77) [INFO] [stderr] Adding windows-core v0.52.0 (latest: v0.58.0) [INFO] [stderr] Adding wyz v0.5.1 (latest: v0.6.1) [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+6289438dbad80b1a0029c66dd3f6abf57c2c51be" "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@sha256:923055f121b5182466d55868a8b05e67af8ba4a3a3f6bad814e953ca3cd3ac2a" "/opt/rustwide/cargo-home/bin/cargo" "+6289438dbad80b1a0029c66dd3f6abf57c2c51be" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] c7b97bee2b62fde9a3efa4e46c72606016306e047525815abe4e93df54579ee4 [INFO] running `Command { std: "docker" "start" "-a" "c7b97bee2b62fde9a3efa4e46c72606016306e047525815abe4e93df54579ee4", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "c7b97bee2b62fde9a3efa4e46c72606016306e047525815abe4e93df54579ee4", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "c7b97bee2b62fde9a3efa4e46c72606016306e047525815abe4e93df54579ee4", kill_on_drop: false }` [INFO] [stdout] c7b97bee2b62fde9a3efa4e46c72606016306e047525815abe4e93df54579ee4 [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@sha256:923055f121b5182466d55868a8b05e67af8ba4a3a3f6bad814e953ca3cd3ac2a" "/opt/rustwide/cargo-home/bin/cargo" "+6289438dbad80b1a0029c66dd3f6abf57c2c51be" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 5ca8b1d23e33fbafcecfdf5927f644c796062788b36c32478e323e74dde5b7d7 [INFO] running `Command { std: "docker" "start" "-a" "5ca8b1d23e33fbafcecfdf5927f644c796062788b36c32478e323e74dde5b7d7", kill_on_drop: false }` [INFO] [stderr] Compiling syn v2.0.77 [INFO] [stderr] Compiling indexmap v1.9.3 [INFO] [stderr] Compiling radium v0.7.0 [INFO] [stderr] Checking hashbrown v0.12.3 [INFO] [stderr] Compiling schemars v0.8.21 [INFO] [stderr] Checking tap v1.0.1 [INFO] [stderr] Compiling either v1.13.0 [INFO] [stderr] Checking dyn-clone v1.0.17 [INFO] [stderr] Checking wyz v0.5.1 [INFO] [stderr] Compiling syn v1.0.109 [INFO] [stderr] Checking funty v2.0.0 [INFO] [stderr] Compiling itertools v0.10.5 [INFO] [stderr] Checking sha2 v0.10.8 [INFO] [stderr] Checking bytesize v1.3.0 [INFO] [stderr] Checking bitvec v1.0.1 [INFO] [stderr] Compiling serde_derive_internals v0.29.1 [INFO] [stderr] Compiling serde_derive v1.0.209 [INFO] [stderr] Compiling thiserror-impl v1.0.63 [INFO] [stderr] Compiling schemars_derive v0.8.21 [INFO] [stderr] Checking thiserror v1.0.63 [INFO] [stderr] Compiling ambassador v0.3.7 [INFO] [stderr] Checking serde v1.0.209 [INFO] [stderr] Checking serde_json v1.0.127 [INFO] [stderr] Checking bincode v1.3.3 [INFO] [stderr] Checking serde_bytes v0.11.15 [INFO] [stderr] Checking chrono v0.4.38 [INFO] [stderr] Checking meru-interface v0.3.0 [INFO] [stderr] Checking tgbr v0.4.0 (/opt/rustwide/workdir) [INFO] [stdout] warning: variable does not need to be mutable [INFO] [stdout] --> src/gameboy.rs:155:13 [INFO] [stdout] | [INFO] [stdout] 155 | let mut audio_buffer = self.ctx.apu_mut().audio_buffer_mut(); [INFO] [stdout] | ----^^^^^^^^^^^^ [INFO] [stdout] | | [INFO] [stdout] | help: remove this `mut` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_mut)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variable does not need to be mutable [INFO] [stdout] --> src/gameboy.rs:155:13 [INFO] [stdout] | [INFO] [stdout] 155 | let mut audio_buffer = self.ctx.apu_mut().audio_buffer_mut(); [INFO] [stdout] | ----^^^^^^^^^^^^ [INFO] [stdout] | | [INFO] [stdout] | help: remove this `mut` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_mut)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 1 warning emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 1 warning emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished `dev` profile [unoptimized + debuginfo] target(s) in 30.37s [INFO] running `Command { std: "docker" "inspect" "5ca8b1d23e33fbafcecfdf5927f644c796062788b36c32478e323e74dde5b7d7", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "5ca8b1d23e33fbafcecfdf5927f644c796062788b36c32478e323e74dde5b7d7", kill_on_drop: false }` [INFO] [stdout] 5ca8b1d23e33fbafcecfdf5927f644c796062788b36c32478e323e74dde5b7d7