[INFO] fetching crate quotick 0.1.2... [INFO] testing quotick-0.1.2 against 1.55.0 for beta-1.56-1 [INFO] extracting crate quotick 0.1.2 into /workspace/builds/worker-12/source [INFO] validating manifest of crates.io crate quotick 0.1.2 on toolchain 1.55.0 [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.55.0" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] started tweaking crates.io crate quotick 0.1.2 [INFO] finished tweaking crates.io crate quotick 0.1.2 [INFO] tweaked toml for crates.io crate quotick 0.1.2 written to /workspace/builds/worker-12/source/Cargo.toml [INFO] crate crates.io crate quotick 0.1.2 already has a lockfile, it will not be regenerated [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.55.0" "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-12/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-12/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:a89201d6b5b9fd45c15d5952ece0a0129e7e80cb26ec023fd59cf09bc26f1604" "/opt/rustwide/cargo-home/bin/cargo" "+1.55.0" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] 432619901f582ff91c9f7a72cac7a49c356c9356e98a8876407ed05f95557a49 [INFO] running `Command { std: "docker" "start" "-a" "432619901f582ff91c9f7a72cac7a49c356c9356e98a8876407ed05f95557a49", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "432619901f582ff91c9f7a72cac7a49c356c9356e98a8876407ed05f95557a49", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "432619901f582ff91c9f7a72cac7a49c356c9356e98a8876407ed05f95557a49", kill_on_drop: false }` [INFO] [stdout] 432619901f582ff91c9f7a72cac7a49c356c9356e98a8876407ed05f95557a49 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-12/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-12/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=warn" "-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:a89201d6b5b9fd45c15d5952ece0a0129e7e80cb26ec023fd59cf09bc26f1604" "/opt/rustwide/cargo-home/bin/cargo" "+1.55.0" "build" "--frozen" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] e6a50eca227f94bdf676709869e698f2f9696d5e373f966431d8f1fa15b39ce9 [INFO] running `Command { std: "docker" "start" "-a" "e6a50eca227f94bdf676709869e698f2f9696d5e373f966431d8f1fa15b39ce9", kill_on_drop: false }` [INFO] [stderr] Compiling proc-macro2 v1.0.28 [INFO] [stderr] Compiling syn v1.0.75 [INFO] [stderr] Compiling adler v1.0.2 [INFO] [stderr] Compiling endian-type v0.1.2 [INFO] [stderr] Compiling uuid v0.8.2 [INFO] [stderr] Compiling miniz_oxide v0.4.4 [INFO] [stderr] Compiling nibble_vec v0.1.0 [INFO] [stderr] Compiling bincode v1.3.3 [INFO] [stderr] Compiling memmap v0.7.0 [INFO] [stderr] Compiling radix_trie v0.2.1 [INFO] [stderr] Compiling quote v1.0.9 [INFO] [stderr] Compiling serde_derive v1.0.130 [INFO] [stderr] Compiling quotick v0.1.2 (/opt/rustwide/workdir) [INFO] [stdout] warning: unused import: `miniz_oxide::deflate::compress_to_vec` [INFO] [stdout] --> src/backing/random_access_file.rs:7:5 [INFO] [stdout] | [INFO] [stdout] 7 | use miniz_oxide::deflate::compress_to_vec; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_imports)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `err` [INFO] [stdout] --> src/frameset.rs:68:27 [INFO] [stdout] | [INFO] [stdout] 68 | .or_else(|err| { [INFO] [stdout] | ^^^ help: if this is intentional, prefix it with an underscore: `_err` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_variables)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: field is never read: `epoch` [INFO] [stdout] --> src/epoch.rs:12:5 [INFO] [stdout] | [INFO] [stdout] 12 | epoch: u64, [INFO] [stdout] | ^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: field is never read: `path_builder` [INFO] [stdout] --> src/epoch.rs:14:5 [INFO] [stdout] | [INFO] [stdout] 14 | path_builder: QuotickPathBuilder, [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: constant is never used: `EXTENT_SIZE_MASK` [INFO] [stdout] --> src/frameset.rs:23:1 [INFO] [stdout] | [INFO] [stdout] 23 | const EXTENT_SIZE_MASK: &'static u64 = &((u16::MAX as u64) << 48); [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: associated function is never used: `unpack` [INFO] [stdout] --> src/frameset.rs:40:12 [INFO] [stdout] | [INFO] [stdout] 40 | pub fn unpack( [INFO] [stdout] | ^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: field is never read: `asset` [INFO] [stdout] --> src/quotick.rs:27:5 [INFO] [stdout] | [INFO] [stdout] 27 | asset: String, [INFO] [stdout] | ^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: field is never read: `path_builder` [INFO] [stdout] --> src/quotick.rs:30:5 [INFO] [stdout] | [INFO] [stdout] 30 | path_builder: QuotickPathBuilder, [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused `Result` that must be used [INFO] [stdout] --> src/epoch_bridge.rs:73:9 [INFO] [stdout] | [INFO] [stdout] 73 | frame_set.insert(frame); [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_must_use)]` on by default [INFO] [stdout] = note: this `Result` may be an `Err` variant, which should be handled [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused `Result` that must be used [INFO] [stdout] --> src/epoch_bridge.rs:129:9 [INFO] [stdout] | [INFO] [stdout] 129 | / self.epoch_index_backing [INFO] [stdout] 130 | | .write_all( [INFO] [stdout] 131 | | &self.epoch_index, [INFO] [stdout] 132 | | ); [INFO] [stdout] | |______________^ [INFO] [stdout] | [INFO] [stdout] = note: this `Result` may be an `Err` variant, which should be handled [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused `Result` that must be used [INFO] [stdout] --> src/frameset.rs:169:9 [INFO] [stdout] | [INFO] [stdout] 169 | / self.frame_index_backing [INFO] [stdout] 170 | | .write_all( [INFO] [stdout] 171 | | &self.frame_index, [INFO] [stdout] 172 | | ); [INFO] [stdout] | |______________^ [INFO] [stdout] | [INFO] [stdout] = note: this `Result` may be an `Err` variant, which should be handled [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused `Result` that must be used [INFO] [stdout] --> src/quotick.rs:20:5 [INFO] [stdout] | [INFO] [stdout] 20 | / std::fs::create_dir_all( [INFO] [stdout] 21 | | path_builder [INFO] [stdout] 22 | | .frameset_path(), [INFO] [stdout] 23 | | ); [INFO] [stdout] | |______^ [INFO] [stdout] | [INFO] [stdout] = note: this `Result` may be an `Err` variant, which should be handled [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 12 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: structure field `T` should have a snake case name [INFO] [stdout] --> src/main.rs:24:5 [INFO] [stdout] | [INFO] [stdout] 24 | T: Option, [INFO] [stdout] | ^ help: convert the identifier to snake case: `t` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(non_snake_case)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused `Result` that must be used [INFO] [stdout] --> src/main.rs:67:5 [INFO] [stdout] | [INFO] [stdout] 67 | file.read_to_end(&mut test_data); [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_must_use)]` on by default [INFO] [stdout] = note: this `Result` may be an `Err` variant, which should be handled [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused `Result` that must be used [INFO] [stdout] --> src/main.rs:89:9 [INFO] [stdout] | [INFO] [stdout] 89 | / quotick.insert( [INFO] [stdout] 90 | | "ick::Frame::new( [INFO] [stdout] 91 | | tick.t as u64, [INFO] [stdout] 92 | | Some( [INFO] [stdout] ... | [INFO] [stdout] 101 | | ) [INFO] [stdout] 102 | | ); [INFO] [stdout] | |__________^ [INFO] [stdout] | [INFO] [stdout] = note: this `Result` may be an `Err` variant, which should be handled [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 3 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished dev [unoptimized + debuginfo] target(s) in 17.49s [INFO] running `Command { std: "docker" "inspect" "e6a50eca227f94bdf676709869e698f2f9696d5e373f966431d8f1fa15b39ce9", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "e6a50eca227f94bdf676709869e698f2f9696d5e373f966431d8f1fa15b39ce9", kill_on_drop: false }` [INFO] [stdout] e6a50eca227f94bdf676709869e698f2f9696d5e373f966431d8f1fa15b39ce9 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-12/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-12/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=warn" "-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:a89201d6b5b9fd45c15d5952ece0a0129e7e80cb26ec023fd59cf09bc26f1604" "/opt/rustwide/cargo-home/bin/cargo" "+1.55.0" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 7946c6459ddd94dc249a71495070750129f9c4e6e8249b6a4cbece73405f9256 [INFO] running `Command { std: "docker" "start" "-a" "7946c6459ddd94dc249a71495070750129f9c4e6e8249b6a4cbece73405f9256", kill_on_drop: false }` [INFO] [stdout] warning: unused import: `miniz_oxide::deflate::compress_to_vec` [INFO] [stdout] --> src/backing/random_access_file.rs:7:5 [INFO] [stdout] | [INFO] [stdout] 7 | use miniz_oxide::deflate::compress_to_vec; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_imports)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `err` [INFO] [stdout] --> src/frameset.rs:68:27 [INFO] [stdout] | [INFO] [stdout] 68 | .or_else(|err| { [INFO] [stdout] | ^^^ help: if this is intentional, prefix it with an underscore: `_err` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_variables)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: field is never read: `epoch` [INFO] [stdout] --> src/epoch.rs:12:5 [INFO] [stdout] | [INFO] [stdout] 12 | epoch: u64, [INFO] [stdout] | ^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: field is never read: `path_builder` [INFO] [stdout] --> src/epoch.rs:14:5 [INFO] [stdout] | [INFO] [stdout] 14 | path_builder: QuotickPathBuilder, [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Compiling quotick v0.1.2 (/opt/rustwide/workdir) [INFO] [stdout] warning: constant is never used: `EXTENT_SIZE_MASK` [INFO] [stdout] --> src/frameset.rs:23:1 [INFO] [stdout] | [INFO] [stdout] 23 | const EXTENT_SIZE_MASK: &'static u64 = &((u16::MAX as u64) << 48); [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: associated function is never used: `unpack` [INFO] [stdout] --> src/frameset.rs:40:12 [INFO] [stdout] | [INFO] [stdout] 40 | pub fn unpack( [INFO] [stdout] | ^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: field is never read: `asset` [INFO] [stdout] --> src/quotick.rs:27:5 [INFO] [stdout] | [INFO] [stdout] 27 | asset: String, [INFO] [stdout] | ^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: field is never read: `path_builder` [INFO] [stdout] --> src/quotick.rs:30:5 [INFO] [stdout] | [INFO] [stdout] 30 | path_builder: QuotickPathBuilder, [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused `Result` that must be used [INFO] [stdout] --> src/epoch_bridge.rs:73:9 [INFO] [stdout] | [INFO] [stdout] 73 | frame_set.insert(frame); [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_must_use)]` on by default [INFO] [stdout] = note: this `Result` may be an `Err` variant, which should be handled [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused `Result` that must be used [INFO] [stdout] --> src/epoch_bridge.rs:129:9 [INFO] [stdout] | [INFO] [stdout] 129 | / self.epoch_index_backing [INFO] [stdout] 130 | | .write_all( [INFO] [stdout] 131 | | &self.epoch_index, [INFO] [stdout] 132 | | ); [INFO] [stdout] | |______________^ [INFO] [stdout] | [INFO] [stdout] = note: this `Result` may be an `Err` variant, which should be handled [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused `Result` that must be used [INFO] [stdout] --> src/frameset.rs:169:9 [INFO] [stdout] | [INFO] [stdout] 169 | / self.frame_index_backing [INFO] [stdout] 170 | | .write_all( [INFO] [stdout] 171 | | &self.frame_index, [INFO] [stdout] 172 | | ); [INFO] [stdout] | |______________^ [INFO] [stdout] | [INFO] [stdout] = note: this `Result` may be an `Err` variant, which should be handled [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused `Result` that must be used [INFO] [stdout] --> src/quotick.rs:20:5 [INFO] [stdout] | [INFO] [stdout] 20 | / std::fs::create_dir_all( [INFO] [stdout] 21 | | path_builder [INFO] [stdout] 22 | | .frameset_path(), [INFO] [stdout] 23 | | ); [INFO] [stdout] | |______^ [INFO] [stdout] | [INFO] [stdout] = note: this `Result` may be an `Err` variant, which should be handled [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 12 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `miniz_oxide::deflate::compress_to_vec` [INFO] [stdout] --> src/backing/random_access_file.rs:7:5 [INFO] [stdout] | [INFO] [stdout] 7 | use miniz_oxide::deflate::compress_to_vec; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_imports)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: structure field `T` should have a snake case name [INFO] [stdout] --> src/main.rs:24:5 [INFO] [stdout] | [INFO] [stdout] 24 | T: Option, [INFO] [stdout] | ^ help: convert the identifier to snake case: `t` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(non_snake_case)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused `Result` that must be used [INFO] [stdout] --> src/main.rs:67:5 [INFO] [stdout] | [INFO] [stdout] 67 | file.read_to_end(&mut test_data); [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_must_use)]` on by default [INFO] [stdout] = note: this `Result` may be an `Err` variant, which should be handled [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused `Result` that must be used [INFO] [stdout] --> src/main.rs:89:9 [INFO] [stdout] | [INFO] [stdout] 89 | / quotick.insert( [INFO] [stdout] 90 | | "ick::Frame::new( [INFO] [stdout] 91 | | tick.t as u64, [INFO] [stdout] 92 | | Some( [INFO] [stdout] ... | [INFO] [stdout] 101 | | ) [INFO] [stdout] 102 | | ); [INFO] [stdout] | |__________^ [INFO] [stdout] | [INFO] [stdout] = note: this `Result` may be an `Err` variant, which should be handled [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `err` [INFO] [stdout] --> src/frameset.rs:68:27 [INFO] [stdout] | [INFO] [stdout] 68 | .or_else(|err| { [INFO] [stdout] | ^^^ help: if this is intentional, prefix it with an underscore: `_err` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_variables)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: field is never read: `epoch` [INFO] [stdout] --> src/epoch.rs:12:5 [INFO] [stdout] | [INFO] [stdout] 12 | epoch: u64, [INFO] [stdout] | ^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: field is never read: `path_builder` [INFO] [stdout] --> src/epoch.rs:14:5 [INFO] [stdout] | [INFO] [stdout] 14 | path_builder: QuotickPathBuilder, [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: constant is never used: `EXTENT_SIZE_MASK` [INFO] [stdout] --> src/frameset.rs:23:1 [INFO] [stdout] | [INFO] [stdout] 23 | const EXTENT_SIZE_MASK: &'static u64 = &((u16::MAX as u64) << 48); [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: associated function is never used: `unpack` [INFO] [stdout] --> src/frameset.rs:40:12 [INFO] [stdout] | [INFO] [stdout] 40 | pub fn unpack( [INFO] [stdout] | ^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: field is never read: `asset` [INFO] [stdout] --> src/quotick.rs:27:5 [INFO] [stdout] | [INFO] [stdout] 27 | asset: String, [INFO] [stdout] | ^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: field is never read: `path_builder` [INFO] [stdout] --> src/quotick.rs:30:5 [INFO] [stdout] | [INFO] [stdout] 30 | path_builder: QuotickPathBuilder, [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused `Result` that must be used [INFO] [stdout] --> src/epoch_bridge.rs:73:9 [INFO] [stdout] | [INFO] [stdout] 73 | frame_set.insert(frame); [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_must_use)]` on by default [INFO] [stdout] = note: this `Result` may be an `Err` variant, which should be handled [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused `Result` that must be used [INFO] [stdout] --> src/epoch_bridge.rs:129:9 [INFO] [stdout] | [INFO] [stdout] 129 | / self.epoch_index_backing [INFO] [stdout] 130 | | .write_all( [INFO] [stdout] 131 | | &self.epoch_index, [INFO] [stdout] 132 | | ); [INFO] [stdout] | |______________^ [INFO] [stdout] | [INFO] [stdout] = note: this `Result` may be an `Err` variant, which should be handled [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused `Result` that must be used [INFO] [stdout] --> src/frameset.rs:169:9 [INFO] [stdout] | [INFO] [stdout] 169 | / self.frame_index_backing [INFO] [stdout] 170 | | .write_all( [INFO] [stdout] 171 | | &self.frame_index, [INFO] [stdout] 172 | | ); [INFO] [stdout] | |______________^ [INFO] [stdout] | [INFO] [stdout] = note: this `Result` may be an `Err` variant, which should be handled [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused `Result` that must be used [INFO] [stdout] --> src/quotick.rs:20:5 [INFO] [stdout] | [INFO] [stdout] 20 | / std::fs::create_dir_all( [INFO] [stdout] 21 | | path_builder [INFO] [stdout] 22 | | .frameset_path(), [INFO] [stdout] 23 | | ); [INFO] [stdout] | |______^ [INFO] [stdout] | [INFO] [stdout] = note: this `Result` may be an `Err` variant, which should be handled [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 3 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 12 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished test [unoptimized + debuginfo] target(s) in 0.86s [INFO] running `Command { std: "docker" "inspect" "7946c6459ddd94dc249a71495070750129f9c4e6e8249b6a4cbece73405f9256", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "7946c6459ddd94dc249a71495070750129f9c4e6e8249b6a4cbece73405f9256", kill_on_drop: false }` [INFO] [stdout] 7946c6459ddd94dc249a71495070750129f9c4e6e8249b6a4cbece73405f9256 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-12/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-12/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=warn" "-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:a89201d6b5b9fd45c15d5952ece0a0129e7e80cb26ec023fd59cf09bc26f1604" "/opt/rustwide/cargo-home/bin/cargo" "+1.55.0" "test" "--frozen", kill_on_drop: false }` [INFO] [stdout] 9e8c9c07a982d5863fc0c8d2e351ed14bc42bf852ce34a9e95275741d5be9155 [INFO] running `Command { std: "docker" "start" "-a" "9e8c9c07a982d5863fc0c8d2e351ed14bc42bf852ce34a9e95275741d5be9155", kill_on_drop: false }` [INFO] [stderr] warning: unused import: `miniz_oxide::deflate::compress_to_vec` [INFO] [stderr] --> src/backing/random_access_file.rs:7:5 [INFO] [stderr] | [INFO] [stderr] 7 | use miniz_oxide::deflate::compress_to_vec; [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(unused_imports)]` on by default [INFO] [stderr] [INFO] [stderr] warning: unused variable: `err` [INFO] [stderr] --> src/frameset.rs:68:27 [INFO] [stderr] | [INFO] [stderr] 68 | .or_else(|err| { [INFO] [stderr] | ^^^ help: if this is intentional, prefix it with an underscore: `_err` [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(unused_variables)]` on by default [INFO] [stderr] [INFO] [stderr] warning: field is never read: `epoch` [INFO] [stderr] --> src/epoch.rs:12:5 [INFO] [stderr] | [INFO] [stderr] 12 | epoch: u64, [INFO] [stderr] | ^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(dead_code)]` on by default [INFO] [stderr] [INFO] [stderr] warning: field is never read: `path_builder` [INFO] [stderr] --> src/epoch.rs:14:5 [INFO] [stderr] | [INFO] [stderr] 14 | path_builder: QuotickPathBuilder, [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: constant is never used: `EXTENT_SIZE_MASK` [INFO] [stderr] --> src/frameset.rs:23:1 [INFO] [stderr] | [INFO] [stderr] 23 | const EXTENT_SIZE_MASK: &'static u64 = &((u16::MAX as u64) << 48); [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: associated function is never used: `unpack` [INFO] [stderr] --> src/frameset.rs:40:12 [INFO] [stderr] | [INFO] [stderr] 40 | pub fn unpack( [INFO] [stderr] | ^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: field is never read: `asset` [INFO] [stderr] --> src/quotick.rs:27:5 [INFO] [stderr] | [INFO] [stderr] 27 | asset: String, [INFO] [stderr] | ^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: field is never read: `path_builder` [INFO] [stderr] --> src/quotick.rs:30:5 [INFO] [stderr] | [INFO] [stderr] 30 | path_builder: QuotickPathBuilder, [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: unused `Result` that must be used [INFO] [stderr] --> src/epoch_bridge.rs:73:9 [INFO] [stderr] | [INFO] [stderr] 73 | frame_set.insert(frame); [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(unused_must_use)]` on by default [INFO] [stderr] = note: this `Result` may be an `Err` variant, which should be handled [INFO] [stderr] [INFO] [stderr] warning: unused `Result` that must be used [INFO] [stderr] --> src/epoch_bridge.rs:129:9 [INFO] [stderr] | [INFO] [stderr] 129 | / self.epoch_index_backing [INFO] [stderr] 130 | | .write_all( [INFO] [stderr] 131 | | &self.epoch_index, [INFO] [stderr] 132 | | ); [INFO] [stderr] | |______________^ [INFO] [stderr] | [INFO] [stderr] = note: this `Result` may be an `Err` variant, which should be handled [INFO] [stderr] [INFO] [stderr] warning: unused `Result` that must be used [INFO] [stderr] --> src/frameset.rs:169:9 [INFO] [stderr] | [INFO] [stderr] 169 | / self.frame_index_backing [INFO] [stderr] 170 | | .write_all( [INFO] [stderr] 171 | | &self.frame_index, [INFO] [stderr] 172 | | ); [INFO] [stderr] | |______________^ [INFO] [stderr] | [INFO] [stderr] = note: this `Result` may be an `Err` variant, which should be handled [INFO] [stderr] [INFO] [stderr] warning: unused `Result` that must be used [INFO] [stderr] --> src/quotick.rs:20:5 [INFO] [stderr] | [INFO] [stderr] 20 | / std::fs::create_dir_all( [INFO] [stderr] 21 | | path_builder [INFO] [stderr] 22 | | .frameset_path(), [INFO] [stderr] 23 | | ); [INFO] [stderr] | |______^ [INFO] [stderr] | [INFO] [stderr] = note: this `Result` may be an `Err` variant, which should be handled [INFO] [stderr] [INFO] [stderr] warning: `quotick` (lib) generated 12 warnings [INFO] [stderr] warning: `quotick` (lib test) generated 12 warnings (12 duplicates) [INFO] [stderr] warning: structure field `T` should have a snake case name [INFO] [stderr] --> src/main.rs:24:5 [INFO] [stderr] | [INFO] [stderr] 24 | T: Option, [INFO] [stderr] | ^ help: convert the identifier to snake case: `t` [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(non_snake_case)]` on by default [INFO] [stderr] [INFO] [stderr] warning: unused `Result` that must be used [INFO] [stderr] --> src/main.rs:67:5 [INFO] [stderr] | [INFO] [stderr] 67 | file.read_to_end(&mut test_data); [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(unused_must_use)]` on by default [INFO] [stderr] = note: this `Result` may be an `Err` variant, which should be handled [INFO] [stderr] [INFO] [stderr] warning: unused `Result` that must be used [INFO] [stderr] --> src/main.rs:89:9 [INFO] [stderr] | [INFO] [stderr] 89 | / quotick.insert( [INFO] [stderr] 90 | | "ick::Frame::new( [INFO] [stderr] 91 | | tick.t as u64, [INFO] [stderr] 92 | | Some( [INFO] [stderr] ... | [INFO] [stderr] 101 | | ) [INFO] [stderr] 102 | | ); [INFO] [stderr] | |__________^ [INFO] [stderr] | [INFO] [stderr] = note: this `Result` may be an `Err` variant, which should be handled [INFO] [stderr] [INFO] [stderr] warning: `quotick` (bin "quotick" test) generated 3 warnings [INFO] [stderr] Finished test [unoptimized + debuginfo] target(s) in 0.02s [INFO] [stderr] Running unittests (/opt/rustwide/target/debug/deps/quotick-b2f7f716bedbc8e0) [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] Running unittests (/opt/rustwide/target/debug/deps/quotick-b378cd3f8be2ae0e) [INFO] [stdout] [INFO] [stderr] Doc-tests quotick [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] error[E0659]: `quotick` is ambiguous (name vs any other name during import resolution) [INFO] [stderr] --> /opt/rustwide/workdir/src/lib.rs:15:9 [INFO] [stderr] | [INFO] [stderr] 15 | pub use quotick::Quotick; [INFO] [stderr] | ^^^^^^^ ambiguous name [INFO] [stderr] | [INFO] [stderr] = note: `quotick` could refer to a crate passed with `--extern` [INFO] [stderr] = help: use `::quotick` to refer to this crate unambiguously [INFO] [stderr] note: `quotick` could also refer to the module defined here [INFO] [stderr] --> /opt/rustwide/workdir/src/lib.rs:7:1 [INFO] [stderr] | [INFO] [stderr] 7 | pub mod quotick; [INFO] [stderr] | ^^^^^^^^^^^^^^^^ [INFO] [stderr] = help: use `crate::quotick` to refer to this module unambiguously [INFO] [stderr] [INFO] [stderr] error: aborting due to previous error [INFO] [stderr] [INFO] [stderr] For more information about this error, try `rustc --explain E0659`. [INFO] [stderr] error: test failed, to rerun pass '--doc' [INFO] running `Command { std: "docker" "inspect" "9e8c9c07a982d5863fc0c8d2e351ed14bc42bf852ce34a9e95275741d5be9155", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "9e8c9c07a982d5863fc0c8d2e351ed14bc42bf852ce34a9e95275741d5be9155", kill_on_drop: false }` [INFO] [stdout] 9e8c9c07a982d5863fc0c8d2e351ed14bc42bf852ce34a9e95275741d5be9155