[INFO] fetching crate tgbr 0.4.0... [INFO] building tgbr-0.4.0 against try#d79d87d4c0f7f0d0785ad6e493cf8cf718ed89a6 for pr-146237-1 [INFO] extracting crate tgbr 0.4.0 into /workspace/builds/worker-5-tc2/source [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-5-tc2/source/Cargo.toml [INFO] validating manifest of crates.io crate tgbr 0.4.0 on toolchain d79d87d4c0f7f0d0785ad6e493cf8cf718ed89a6 [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+d79d87d4c0f7f0d0785ad6e493cf8cf718ed89a6" "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" "+d79d87d4c0f7f0d0785ad6e493cf8cf718ed89a6" "generate-lockfile" "--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] Locking 71 packages to latest compatible versions [INFO] [stderr] Adding ambassador v0.3.7 (available: v0.4.2) [INFO] [stderr] Adding bincode v1.3.3 (available: v2.0.1) [INFO] [stderr] Adding bytesize v1.3.3 (available: v2.1.0) [INFO] [stderr] Adding schemars v0.8.22 (available: v1.0.4) [INFO] [stderr] Adding thiserror v1.0.69 (available: v2.0.16) [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+d79d87d4c0f7f0d0785ad6e493cf8cf718ed89a6" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-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" "+d79d87d4c0f7f0d0785ad6e493cf8cf718ed89a6" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] 89787ceceea3fca072d9776a57ea21033108da711cf1f9bafd86fd849b5f2ea3 [INFO] running `Command { std: "docker" "start" "-a" "89787ceceea3fca072d9776a57ea21033108da711cf1f9bafd86fd849b5f2ea3", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "89787ceceea3fca072d9776a57ea21033108da711cf1f9bafd86fd849b5f2ea3", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "89787ceceea3fca072d9776a57ea21033108da711cf1f9bafd86fd849b5f2ea3", kill_on_drop: false }` [INFO] [stdout] 89787ceceea3fca072d9776a57ea21033108da711cf1f9bafd86fd849b5f2ea3 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-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" "+d79d87d4c0f7f0d0785ad6e493cf8cf718ed89a6" "build" "--frozen" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 2475ddafb0d21165cc726a2d1219ad2a182599fdeb55c9af7aa205b7947c702d [INFO] running `Command { std: "docker" "start" "-a" "2475ddafb0d21165cc726a2d1219ad2a182599fdeb55c9af7aa205b7947c702d", kill_on_drop: false }` [INFO] [stderr] Compiling schemars v0.8.22 [INFO] [stderr] Compiling radium v0.7.0 [INFO] [stderr] Compiling either v1.15.0 [INFO] [stderr] Compiling dyn-clone v1.0.20 [INFO] [stderr] Compiling indexmap v1.9.3 [INFO] [stderr] Compiling wyz v0.5.1 [INFO] [stderr] Compiling funty v2.0.0 [INFO] [stderr] Compiling bytesize v1.3.3 [INFO] [stderr] Compiling syn v1.0.109 [INFO] [stderr] Compiling serde_bytes v0.11.19 [INFO] [stderr] Compiling serde_derive_internals v0.29.1 [INFO] [stderr] Compiling serde v1.0.228 [INFO] [stderr] Compiling sha2 v0.10.9 [INFO] [stderr] Compiling itertools v0.10.5 [INFO] [stderr] Compiling bitvec v1.0.1 [INFO] [stderr] Compiling chrono v0.4.42 [INFO] [stderr] Compiling bincode v1.3.3 [INFO] [stderr] Compiling schemars_derive v0.8.22 [INFO] [stderr] Compiling ambassador v0.3.7 [INFO] [stderr] Compiling meru-interface v0.3.0 [INFO] [stderr] Compiling 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)]` (part of `#[warn(unused)]`) on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished `dev` profile [unoptimized + debuginfo] target(s) in 19.33s [INFO] running `Command { std: "docker" "inspect" "2475ddafb0d21165cc726a2d1219ad2a182599fdeb55c9af7aa205b7947c702d", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "2475ddafb0d21165cc726a2d1219ad2a182599fdeb55c9af7aa205b7947c702d", kill_on_drop: false }` [INFO] [stdout] 2475ddafb0d21165cc726a2d1219ad2a182599fdeb55c9af7aa205b7947c702d [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-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" "+d79d87d4c0f7f0d0785ad6e493cf8cf718ed89a6" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 9e26b727e0a440b7c65164afac64f40548622d5672ebdf86d6144c42dde7b91c [INFO] running `Command { std: "docker" "start" "-a" "9e26b727e0a440b7c65164afac64f40548622d5672ebdf86d6144c42dde7b91c", kill_on_drop: false }` [INFO] [stderr] Compiling 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)]` (part of `#[warn(unused)]`) 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)]` (part of `#[warn(unused)]`) on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished `test` profile [unoptimized + debuginfo] target(s) in 11.31s [INFO] running `Command { std: "docker" "inspect" "9e26b727e0a440b7c65164afac64f40548622d5672ebdf86d6144c42dde7b91c", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "9e26b727e0a440b7c65164afac64f40548622d5672ebdf86d6144c42dde7b91c", kill_on_drop: false }` [INFO] [stdout] 9e26b727e0a440b7c65164afac64f40548622d5672ebdf86d6144c42dde7b91c