[INFO] fetching crate hours 0.0.1... [INFO] checking hours-0.0.1 against master#45d050cde277b22a755847338f2acc2c7b834141 for pr-71393 [INFO] extracting crate hours 0.0.1 into /workspace/builds/worker-13/source [INFO] validating manifest of crates.io crate hours 0.0.1 on toolchain 45d050cde277b22a755847338f2acc2c7b834141 [INFO] running `"/workspace/cargo-home/bin/cargo" "+45d050cde277b22a755847338f2acc2c7b834141" "read-manifest" "--manifest-path" "Cargo.toml"` [INFO] started tweaking crates.io crate hours 0.0.1 [INFO] finished tweaking crates.io crate hours 0.0.1 [INFO] tweaked toml for crates.io crate hours 0.0.1 written to /workspace/builds/worker-13/source/Cargo.toml [INFO] running `"/workspace/cargo-home/bin/cargo" "+45d050cde277b22a755847338f2acc2c7b834141" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update"` [INFO] running `"/workspace/cargo-home/bin/cargo" "+45d050cde277b22a755847338f2acc2c7b834141" "fetch" "--locked" "--manifest-path" "Cargo.toml"` [INFO] running `"docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-13/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-13/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" "MAP_USER_ID=0" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--network" "none" "rustops/crates-build-env" "/opt/rustwide/cargo-home/bin/cargo" "+45d050cde277b22a755847338f2acc2c7b834141" "check" "--frozen" "--all" "--all-targets"` [INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap. [INFO] [stdout] e6d0cd1dd3a02032118287b12793626aa8fdf3beb051a6bc75579fe5067e46ad [INFO] running `"docker" "start" "-a" "e6d0cd1dd3a02032118287b12793626aa8fdf3beb051a6bc75579fe5067e46ad"` [INFO] [stderr] Compiling memchr v2.3.3 [INFO] [stderr] Checking cfg-if v0.1.9 [INFO] [stderr] Compiling nom v5.1.1 [INFO] [stderr] Compiling lexical-core v0.6.7 [INFO] [stderr] Checking hours v0.0.1 (/opt/rustwide/workdir) [INFO] [stderr] warning: unused import: `sequence::preceded` [INFO] [stderr] --> src/parsers.rs:19:5 [INFO] [stderr] | [INFO] [stderr] 19 | sequence::preceded, [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(unused_imports)]` on by default [INFO] [stderr] [INFO] [stderr] warning: unused imports: `Err`, `error::ErrorKind`, `sequence::preceded` [INFO] [stderr] --> src/parsers.rs:17:5 [INFO] [stderr] | [INFO] [stderr] 17 | error::ErrorKind, [INFO] [stderr] | ^^^^^^^^^^^^^^^^ [INFO] [stderr] 18 | sequence::delimited, [INFO] [stderr] 19 | sequence::preceded, [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^ [INFO] [stderr] 20 | Err, [INFO] [stderr] | ^^^ [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(unused_imports)]` on by default [INFO] [stderr] [INFO] [stderr] warning: constant item is never used: `QUOTE_CHAR` [INFO] [stderr] --> src/parsers.rs:25:1 [INFO] [stderr] | [INFO] [stderr] 25 | const QUOTE_CHAR: char = '"'; [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(dead_code)]` on by default [INFO] [stderr] [INFO] [stderr] warning: constant item is never used: `QUOTE_STR` [INFO] [stderr] --> src/parsers.rs:26:1 [INFO] [stderr] | [INFO] [stderr] 26 | const QUOTE_STR: &str = "\""; [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: function is never used: `parse_comment` [INFO] [stderr] --> src/parsers.rs:28:4 [INFO] [stderr] | [INFO] [stderr] 28 | fn parse_comment(i: &str) -> IResult<&str, &str> { [INFO] [stderr] | ^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: function is never used: `parse_state` [INFO] [stderr] --> src/parsers.rs:62:4 [INFO] [stderr] | [INFO] [stderr] 62 | fn parse_state(i: &str) -> IResult<&str, State> { [INFO] [stderr] | ^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: function is never used: `parse_modifier` [INFO] [stderr] --> src/parsers.rs:84:4 [INFO] [stderr] | [INFO] [stderr] 84 | fn parse_modifier(i: &str) -> IResult<&str, Modifier> { [INFO] [stderr] | ^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: 6 warnings emitted [INFO] [stderr] [INFO] [stderr] warning: 1 warning emitted [INFO] [stderr] [INFO] [stderr] Finished dev [unoptimized + debuginfo] target(s) in 10.36s [INFO] running `"docker" "inspect" "e6d0cd1dd3a02032118287b12793626aa8fdf3beb051a6bc75579fe5067e46ad"` [INFO] running `"docker" "rm" "-f" "e6d0cd1dd3a02032118287b12793626aa8fdf3beb051a6bc75579fe5067e46ad"` [INFO] [stdout] e6d0cd1dd3a02032118287b12793626aa8fdf3beb051a6bc75579fe5067e46ad