[INFO] fetching crate canonical_host 0.5.0... [INFO] checking canonical_host-0.5.0 against try#c659ee110de67e82444e4b6c8407c1a9af9c2cf6 for pr-145608-1 [INFO] extracting crate canonical_host 0.5.0 into /workspace/builds/worker-2-tc2/source [INFO] started tweaking crates.io crate canonical_host 0.5.0 [INFO] finished tweaking crates.io crate canonical_host 0.5.0 [INFO] tweaked toml for crates.io crate canonical_host 0.5.0 written to /workspace/builds/worker-2-tc2/source/Cargo.toml [INFO] validating manifest of crates.io crate canonical_host 0.5.0 on toolchain c659ee110de67e82444e4b6c8407c1a9af9c2cf6 [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+c659ee110de67e82444e4b6c8407c1a9af9c2cf6" "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" "+c659ee110de67e82444e4b6c8407c1a9af9c2cf6" "generate-lockfile" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Updating crates.io index [INFO] [stderr] Locking 82 packages to latest compatible versions [INFO] [stderr] Adding canonical v0.5.3 (available: v0.7.1) [INFO] [stderr] Adding canonical_derive v0.5.0 (available: v0.7.0) [INFO] [stderr] Adding parking_lot v0.11.2 (available: v0.12.4) [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+c659ee110de67e82444e4b6c8407c1a9af9c2cf6" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-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@sha256:7ad1b28ee6f5f7f699f6cf7015098d6ccdd96d6f2d78dd06228f5b4c9faf309c" "/opt/rustwide/cargo-home/bin/cargo" "+c659ee110de67e82444e4b6c8407c1a9af9c2cf6" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] d4e390f294c28f1ce7771ec1b861b345548c68e0c3dcf722abd32d6378e747c2 [INFO] running `Command { std: "docker" "start" "-a" "d4e390f294c28f1ce7771ec1b861b345548c68e0c3dcf722abd32d6378e747c2", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "d4e390f294c28f1ce7771ec1b861b345548c68e0c3dcf722abd32d6378e747c2", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "d4e390f294c28f1ce7771ec1b861b345548c68e0c3dcf722abd32d6378e747c2", kill_on_drop: false }` [INFO] [stdout] d4e390f294c28f1ce7771ec1b861b345548c68e0c3dcf722abd32d6378e747c2 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-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@sha256:7ad1b28ee6f5f7f699f6cf7015098d6ccdd96d6f2d78dd06228f5b4c9faf309c" "/opt/rustwide/cargo-home/bin/cargo" "+c659ee110de67e82444e4b6c8407c1a9af9c2cf6" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 0c951642cb87c6ea302f1acd59e6e98a36160d4cd9f13718fb2138c0888a2508 [INFO] running `Command { std: "docker" "start" "-a" "0c951642cb87c6ea302f1acd59e6e98a36160d4cd9f13718fb2138c0888a2508", kill_on_drop: false }` [INFO] [stderr] Checking rand_core v0.4.2 [INFO] [stderr] Compiling syn v1.0.109 [INFO] [stderr] Compiling arrayvec v0.4.12 [INFO] [stderr] Compiling rand_pcg v0.1.2 [INFO] [stderr] Compiling rand_chacha v0.1.1 [INFO] [stderr] Compiling parking_lot_core v0.4.0 [INFO] [stderr] Compiling rand v0.6.5 [INFO] [stderr] Compiling nodrop v0.1.14 [INFO] [stderr] Checking owning_ref v0.4.1 [INFO] [stderr] Checking smallvec v0.6.14 [INFO] [stderr] Checking scopeguard v0.3.3 [INFO] [stderr] Compiling rustix v1.0.8 [INFO] [stderr] Checking instant v0.1.13 [INFO] [stderr] Checking lock_api v0.1.5 [INFO] [stderr] Compiling arrayvec v0.5.2 [INFO] [stderr] Checking linux-raw-sys v0.9.4 [INFO] [stderr] Checking rand_core v0.3.1 [INFO] [stderr] Checking rand_jitter v0.1.4 [INFO] [stderr] Checking rand_os v0.1.3 [INFO] [stderr] Checking rand_isaac v0.1.1 [INFO] [stderr] Checking rand_xorshift v0.1.1 [INFO] [stderr] Checking rand_hc v0.1.0 [INFO] [stderr] Checking byteorder v1.5.0 [INFO] [stderr] Checking parking_lot_core v0.8.6 [INFO] [stderr] Checking getrandom v0.3.3 [INFO] [stderr] Checking memmap v0.7.0 [INFO] [stderr] Compiling blake2b_simd v0.3.1 [INFO] [stderr] Checking seahash v3.0.7 [INFO] [stderr] Checking once_cell v1.21.3 [INFO] [stderr] Checking parking_lot v0.11.2 [INFO] [stderr] Checking parking_lot v0.7.1 [INFO] [stderr] Checking appendix v0.2.2 [INFO] [stderr] Compiling synstructure v0.12.6 [INFO] [stderr] Checking tempfile v3.21.0 [INFO] [stderr] Compiling derive_arbitrary v0.3.3 [INFO] [stderr] Compiling arbitrary v0.3.3 [INFO] [stderr] Checking canonical v0.5.3 [INFO] [stderr] Compiling canonical_derive v0.5.0 [INFO] [stderr] Checking canonical_host v0.5.0 (/opt/rustwide/workdir) [INFO] [stdout] warning: use of deprecated method `tempfile::TempDir::into_path`: use TempDir::keep() [INFO] [stdout] --> src/disk_store.rs:36:18 [INFO] [stdout] | [INFO] [stdout] 36 | .into_path(), [INFO] [stdout] | ^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(deprecated)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated method `tempfile::TempDir::into_path`: use TempDir::keep() [INFO] [stdout] --> src/disk_store.rs:36:18 [INFO] [stdout] | [INFO] [stdout] 36 | .into_path(), [INFO] [stdout] | ^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(deprecated)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: struct `MemSink` is never constructed [INFO] [stdout] --> src/mem_store.rs:32:8 [INFO] [stdout] | [INFO] [stdout] 32 | struct MemSink { [INFO] [stdout] | ^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: struct `DiskSink` is never constructed [INFO] [stdout] --> src/disk_store.rs:86:8 [INFO] [stdout] | [INFO] [stdout] 86 | struct DiskSink { [INFO] [stdout] | ^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing [INFO] [stdout] --> src/remote.rs:34:34 [INFO] [stdout] | [INFO] [stdout] 34 | pub fn cast_mut>(&mut self) -> Result, S::Error> { [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] 34 | pub fn cast_mut>(&mut self) -> Result, S::Error> { [INFO] [stdout] | +++ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: struct `MemSink` is never constructed [INFO] [stdout] --> src/mem_store.rs:32:8 [INFO] [stdout] | [INFO] [stdout] 32 | struct MemSink { [INFO] [stdout] | ^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: struct `DiskSink` is never constructed [INFO] [stdout] --> src/disk_store.rs:86:8 [INFO] [stdout] | [INFO] [stdout] 86 | struct DiskSink { [INFO] [stdout] | ^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing [INFO] [stdout] --> src/remote.rs:34:34 [INFO] [stdout] | [INFO] [stdout] 34 | pub fn cast_mut>(&mut self) -> Result, S::Error> { [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] 34 | pub fn cast_mut>(&mut self) -> Result, S::Error> { [INFO] [stdout] | +++ [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished `dev` profile [unoptimized + debuginfo] target(s) in 18.41s [INFO] running `Command { std: "docker" "inspect" "0c951642cb87c6ea302f1acd59e6e98a36160d4cd9f13718fb2138c0888a2508", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "0c951642cb87c6ea302f1acd59e6e98a36160d4cd9f13718fb2138c0888a2508", kill_on_drop: false }` [INFO] [stdout] 0c951642cb87c6ea302f1acd59e6e98a36160d4cd9f13718fb2138c0888a2508