[INFO] fetching crate rd-util 2.2.5... [INFO] testing rd-util-2.2.5 against master#ad85bc524b1ad696e42061ad8338d382dffbdbe5 for pr-146237 [INFO] extracting crate rd-util 2.2.5 into /workspace/builds/worker-4-tc1/source [INFO] started tweaking crates.io crate rd-util 2.2.5 [INFO] finished tweaking crates.io crate rd-util 2.2.5 [INFO] tweaked toml for crates.io crate rd-util 2.2.5 written to /workspace/builds/worker-4-tc1/source/Cargo.toml [INFO] validating manifest of crates.io crate rd-util 2.2.5 on toolchain ad85bc524b1ad696e42061ad8338d382dffbdbe5 [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+ad85bc524b1ad696e42061ad8338d382dffbdbe5" "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" "+ad85bc524b1ad696e42061ad8338d382dffbdbe5" "generate-lockfile" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Updating crates.io index [INFO] [stderr] Locking 201 packages to latest compatible versions [INFO] [stderr] Adding clap v2.34.0 (available: v4.5.47) [INFO] [stderr] Adding console v0.15.11 (available: v0.16.1) [INFO] [stderr] Adding rand v0.8.5 (available: v0.9.2) [INFO] [stderr] Adding rustbus v0.17.0 (available: v0.19.3) [INFO] [stderr] Adding sysinfo v0.30.13 (available: v0.37.0) [INFO] [stderr] Adding vergen v7.5.1 (available: v9.0.6) [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+ad85bc524b1ad696e42061ad8338d382dffbdbe5" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Downloading crates ... [INFO] [stderr] Downloaded simplelog v0.12.2 [INFO] [stderr] Downloaded partition-identity v0.3.0 [INFO] [stderr] Downloaded ctrlc v3.5.0 [INFO] [stderr] Downloaded proc-mounts v0.3.0 [INFO] [stderr] Downloaded scan_fmt v0.2.6 [INFO] [stderr] Downloaded page_size v0.6.0 [INFO] [stderr] Downloaded rustbus v0.17.0 [INFO] [stderr] Downloaded sysinfo v0.30.13 [INFO] [stderr] Downloaded json v0.12.4 [INFO] [stderr] Downloaded git2 v0.16.1 [INFO] [stderr] Downloaded libgit2-sys v0.14.2+1.5.1 [INFO] [stderr] Downloaded windows v0.52.0 [INFO] [stderr] Downloaded rustbus_derive v0.4.0 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-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@sha256:7ad1b28ee6f5f7f699f6cf7015098d6ccdd96d6f2d78dd06228f5b4c9faf309c" "/opt/rustwide/cargo-home/bin/cargo" "+ad85bc524b1ad696e42061ad8338d382dffbdbe5" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] e1212f04c337626f29b77e5d3dc0be96a753b91289826e376196ab71aa38bcbd [INFO] running `Command { std: "docker" "start" "-a" "e1212f04c337626f29b77e5d3dc0be96a753b91289826e376196ab71aa38bcbd", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "e1212f04c337626f29b77e5d3dc0be96a753b91289826e376196ab71aa38bcbd", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "e1212f04c337626f29b77e5d3dc0be96a753b91289826e376196ab71aa38bcbd", kill_on_drop: false }` [INFO] [stdout] e1212f04c337626f29b77e5d3dc0be96a753b91289826e376196ab71aa38bcbd [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-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@sha256:7ad1b28ee6f5f7f699f6cf7015098d6ccdd96d6f2d78dd06228f5b4c9faf309c" "/opt/rustwide/cargo-home/bin/cargo" "+ad85bc524b1ad696e42061ad8338d382dffbdbe5" "build" "--frozen" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 593329bdc25fe721078fc29b67a4038d4e7da12734c6bdd0ad005cecd2d9f9ac [INFO] running `Command { std: "docker" "start" "-a" "593329bdc25fe721078fc29b67a4038d4e7da12734c6bdd0ad005cecd2d9f9ac", kill_on_drop: false }` [INFO] [stderr] Compiling time-core v0.1.6 [INFO] [stderr] Compiling deranged v0.5.3 [INFO] [stderr] Compiling num_threads v0.1.7 [INFO] [stderr] Compiling jobserver v0.1.34 [INFO] [stderr] Compiling proc-macro-error-attr2 v2.0.0 [INFO] [stderr] Compiling aho-corasick v1.1.3 [INFO] [stderr] Compiling regex-syntax v0.8.6 [INFO] [stderr] Compiling memoffset v0.6.5 [INFO] [stderr] Compiling enum-iterator-derive v1.5.0 [INFO] [stderr] Compiling zerofrom v0.1.6 [INFO] [stderr] Compiling nix v0.30.1 [INFO] [stderr] Compiling sysinfo v0.27.8 [INFO] [stderr] Compiling getrandom v0.2.16 [INFO] [stderr] Compiling anstyle-parse v0.2.7 [INFO] [stderr] Compiling anstyle v1.0.11 [INFO] [stderr] Compiling colorchoice v1.0.4 [INFO] [stderr] Compiling anstyle-query v1.1.4 [INFO] [stderr] Compiling yoke v0.8.0 [INFO] [stderr] Compiling rustbus_derive v0.4.0 [INFO] [stderr] Compiling partition-identity v0.3.0 [INFO] [stderr] Compiling rand_core v0.6.4 [INFO] [stderr] Compiling proc-macro-error2 v2.0.1 [INFO] [stderr] Compiling nix v0.22.3 [INFO] [stderr] Compiling crossbeam-channel v0.5.15 [INFO] [stderr] Compiling zerovec v0.11.4 [INFO] [stderr] Compiling cc v1.2.36 [INFO] [stderr] Compiling zerotrie v0.2.2 [INFO] [stderr] Compiling time-macros v0.2.24 [INFO] [stderr] Compiling rand_chacha v0.3.1 [INFO] [stderr] Compiling crossbeam-queue v0.3.12 [INFO] [stderr] Compiling getset v0.1.6 [INFO] [stderr] Compiling anstream v0.6.20 [INFO] [stderr] Compiling jiff v0.2.15 [INFO] [stderr] Compiling chrono v0.4.42 [INFO] [stderr] Compiling enum-iterator v1.5.0 [INFO] [stderr] Compiling crossbeam v0.8.4 [INFO] [stderr] Compiling rand v0.8.5 [INFO] [stderr] Compiling clap v2.34.0 [INFO] [stderr] Compiling console v0.15.11 [INFO] [stderr] Compiling proc-mounts v0.3.0 [INFO] [stderr] Compiling tinystr v0.8.1 [INFO] [stderr] Compiling potential_utf v0.1.3 [INFO] [stderr] Compiling time v0.3.43 [INFO] [stderr] Compiling ctrlc v3.5.0 [INFO] [stderr] Compiling sysinfo v0.30.13 [INFO] [stderr] Compiling page_size v0.6.0 [INFO] [stderr] Compiling icu_collections v2.0.0 [INFO] [stderr] Compiling num_cpus v1.17.0 [INFO] [stderr] Compiling icu_locale_core v2.0.0 [INFO] [stderr] Compiling regex-automata v0.4.10 [INFO] [stderr] Compiling json v0.12.4 [INFO] [stderr] Compiling icu_provider v2.0.0 [INFO] [stderr] Compiling libz-sys v1.1.22 [INFO] [stderr] Compiling libgit2-sys v0.14.2+1.5.1 [INFO] [stderr] Compiling icu_properties v2.0.1 [INFO] [stderr] Compiling icu_normalizer v2.0.0 [INFO] [stderr] Compiling simplelog v0.12.2 [INFO] [stderr] Compiling vergen v7.5.1 [INFO] [stderr] Compiling idna_adapter v1.2.1 [INFO] [stderr] Compiling regex v1.11.2 [INFO] [stderr] Compiling idna v1.1.0 [INFO] [stderr] Compiling env_filter v0.1.3 [INFO] [stderr] Compiling url v2.5.7 [INFO] [stderr] Compiling scan_fmt v0.2.6 [INFO] [stderr] Compiling rustbus v0.17.0 [INFO] [stderr] Compiling env_logger v0.11.8 [INFO] [stderr] Compiling git2 v0.16.1 [INFO] [stderr] Compiling rd-util v2.2.5 (/opt/rustwide/workdir) [INFO] [stdout] warning: unnecessary `unsafe` block [INFO] [stdout] --> src/storage_info.rs:102:9 [INFO] [stdout] | [INFO] [stdout] 102 | Ok((unsafe { libc::major(rdev) }, unsafe { libc::minor(rdev) })) [INFO] [stdout] | ^^^^^^ unnecessary `unsafe` block [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_unsafe)]` (part of `#[warn(unused)]`) on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unnecessary `unsafe` block [INFO] [stdout] --> src/storage_info.rs:102:39 [INFO] [stdout] | [INFO] [stdout] 102 | Ok((unsafe { libc::major(rdev) }, unsafe { libc::minor(rdev) })) [INFO] [stdout] | ^^^^^^ unnecessary `unsafe` block [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished `dev` profile [unoptimized + debuginfo] target(s) in 42.29s [INFO] running `Command { std: "docker" "inspect" "593329bdc25fe721078fc29b67a4038d4e7da12734c6bdd0ad005cecd2d9f9ac", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "593329bdc25fe721078fc29b67a4038d4e7da12734c6bdd0ad005cecd2d9f9ac", kill_on_drop: false }` [INFO] [stdout] 593329bdc25fe721078fc29b67a4038d4e7da12734c6bdd0ad005cecd2d9f9ac [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-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@sha256:7ad1b28ee6f5f7f699f6cf7015098d6ccdd96d6f2d78dd06228f5b4c9faf309c" "/opt/rustwide/cargo-home/bin/cargo" "+ad85bc524b1ad696e42061ad8338d382dffbdbe5" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 3cfd4ec6f6a3a899dd3816e26fcb5bc99d8ab8d0921b9b569fdf33200435bc49 [INFO] running `Command { std: "docker" "start" "-a" "3cfd4ec6f6a3a899dd3816e26fcb5bc99d8ab8d0921b9b569fdf33200435bc49", kill_on_drop: false }` [INFO] [stdout] warning: unnecessary `unsafe` block [INFO] [stdout] --> src/storage_info.rs:102:9 [INFO] [stdout] | [INFO] [stdout] 102 | Ok((unsafe { libc::major(rdev) }, unsafe { libc::minor(rdev) })) [INFO] [stdout] | ^^^^^^ unnecessary `unsafe` block [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_unsafe)]` (part of `#[warn(unused)]`) on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unnecessary `unsafe` block [INFO] [stdout] --> src/storage_info.rs:102:39 [INFO] [stdout] | [INFO] [stdout] 102 | Ok((unsafe { libc::major(rdev) }, unsafe { libc::minor(rdev) })) [INFO] [stdout] | ^^^^^^ unnecessary `unsafe` block [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Compiling rd-util v2.2.5 (/opt/rustwide/workdir) [INFO] [stdout] warning: unnecessary `unsafe` block [INFO] [stdout] --> src/storage_info.rs:102:9 [INFO] [stdout] | [INFO] [stdout] 102 | Ok((unsafe { libc::major(rdev) }, unsafe { libc::minor(rdev) })) [INFO] [stdout] | ^^^^^^ unnecessary `unsafe` block [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_unsafe)]` (part of `#[warn(unused)]`) on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unnecessary `unsafe` block [INFO] [stdout] --> src/storage_info.rs:102:39 [INFO] [stdout] | [INFO] [stdout] 102 | Ok((unsafe { libc::major(rdev) }, unsafe { libc::minor(rdev) })) [INFO] [stdout] | ^^^^^^ unnecessary `unsafe` block [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished `test` profile [unoptimized + debuginfo] target(s) in 2.13s [INFO] running `Command { std: "docker" "inspect" "3cfd4ec6f6a3a899dd3816e26fcb5bc99d8ab8d0921b9b569fdf33200435bc49", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "3cfd4ec6f6a3a899dd3816e26fcb5bc99d8ab8d0921b9b569fdf33200435bc49", kill_on_drop: false }` [INFO] [stdout] 3cfd4ec6f6a3a899dd3816e26fcb5bc99d8ab8d0921b9b569fdf33200435bc49 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-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@sha256:7ad1b28ee6f5f7f699f6cf7015098d6ccdd96d6f2d78dd06228f5b4c9faf309c" "/opt/rustwide/cargo-home/bin/cargo" "+ad85bc524b1ad696e42061ad8338d382dffbdbe5" "test" "--frozen", kill_on_drop: false }` [INFO] [stdout] dfd993610474f73d5ecaf07c560b2b4325984030f80bfb18c8416345616ff571 [INFO] running `Command { std: "docker" "start" "-a" "dfd993610474f73d5ecaf07c560b2b4325984030f80bfb18c8416345616ff571", kill_on_drop: false }` [INFO] [stderr] warning: unnecessary `unsafe` block [INFO] [stderr] --> src/storage_info.rs:102:9 [INFO] [stderr] | [INFO] [stderr] 102 | Ok((unsafe { libc::major(rdev) }, unsafe { libc::minor(rdev) })) [INFO] [stderr] | ^^^^^^ unnecessary `unsafe` block [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(unused_unsafe)]` (part of `#[warn(unused)]`) on by default [INFO] [stderr] [INFO] [stderr] warning: unnecessary `unsafe` block [INFO] [stderr] --> src/storage_info.rs:102:39 [INFO] [stderr] | [INFO] [stderr] 102 | Ok((unsafe { libc::major(rdev) }, unsafe { libc::minor(rdev) })) [INFO] [stderr] | ^^^^^^ unnecessary `unsafe` block [INFO] [stderr] [INFO] [stderr] warning: `rd-util` (lib) generated 2 warnings [INFO] [stderr] warning: `rd-util` (lib test) generated 2 warnings (2 duplicates) [INFO] [stderr] Finished `test` profile [unoptimized + debuginfo] target(s) in 0.18s [INFO] [stderr] Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/rd_util-428da999c4af97fc) [INFO] [stdout] [INFO] [stdout] running 5 tests [INFO] [stdout] test tests::test_parse_duration ... ok [INFO] [stdout] test tests::test_parse_size ... ok [INFO] [stdout] test tests::test_format_duration ... ok [INFO] [stdout] test storage_info::tests::test ... ok [INFO] [stdout] test journal_tailer::tests::test ... ok [INFO] [stdout] [INFO] [stdout] test result: ok. 5 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 10.01s [INFO] [stdout] [INFO] [stderr] Doc-tests rd_util [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] running `Command { std: "docker" "inspect" "dfd993610474f73d5ecaf07c560b2b4325984030f80bfb18c8416345616ff571", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "dfd993610474f73d5ecaf07c560b2b4325984030f80bfb18c8416345616ff571", kill_on_drop: false }` [INFO] [stdout] dfd993610474f73d5ecaf07c560b2b4325984030f80bfb18c8416345616ff571