[INFO] fetching crate heim-disk 0.1.0-rc.1... [INFO] testing heim-disk-0.1.0-rc.1 against beta-2022-02-22 for beta-1.60-1 [INFO] extracting crate heim-disk 0.1.0-rc.1 into /workspace/builds/worker-12/source [INFO] validating manifest of crates.io crate heim-disk 0.1.0-rc.1 on toolchain beta-2022-02-22 [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2022-02-22" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] started tweaking crates.io crate heim-disk 0.1.0-rc.1 [INFO] finished tweaking crates.io crate heim-disk 0.1.0-rc.1 [INFO] tweaked toml for crates.io crate heim-disk 0.1.0-rc.1 written to /workspace/builds/worker-12/source/Cargo.toml [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2022-02-22" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update", kill_on_drop: false }` [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2022-02-22" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] [stderr] Downloading crates ... [INFO] [stderr] Downloaded widestring v0.4.3 [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@sha256:0cd99ca24d8e8c98e67c542213511d985b8778b5bdcbb160e038429496686047" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2022-02-22" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] 173770acf8a5710e4b40e57ed611a6609e21dedcbd86db7fcce1f2b1daf3f6d4 [INFO] running `Command { std: "docker" "start" "-a" "173770acf8a5710e4b40e57ed611a6609e21dedcbd86db7fcce1f2b1daf3f6d4", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "173770acf8a5710e4b40e57ed611a6609e21dedcbd86db7fcce1f2b1daf3f6d4", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "173770acf8a5710e4b40e57ed611a6609e21dedcbd86db7fcce1f2b1daf3f6d4", kill_on_drop: false }` [INFO] [stdout] 173770acf8a5710e4b40e57ed611a6609e21dedcbd86db7fcce1f2b1daf3f6d4 [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@sha256:0cd99ca24d8e8c98e67c542213511d985b8778b5bdcbb160e038429496686047" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2022-02-22" "build" "--frozen" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 94cfb75ce62127631a505e6d4db7f0f397d8570c2883e4ad61fd5f96bb995445 [INFO] running `Command { std: "docker" "start" "-a" "94cfb75ce62127631a505e6d4db7f0f397d8570c2883e4ad61fd5f96bb995445", kill_on_drop: false }` [INFO] [stderr] Compiling futures-io v0.3.21 [INFO] [stderr] Compiling proc-macro2 v1.0.36 [INFO] [stderr] Compiling cache-padded v1.2.0 [INFO] [stderr] Compiling once_cell v1.5.2 [INFO] [stderr] Compiling event-listener v2.5.2 [INFO] [stderr] Compiling async-task v4.1.0 [INFO] [stderr] Compiling signal-hook v0.3.13 [INFO] [stderr] Compiling heim-common v0.1.0-rc.1 [INFO] [stderr] Compiling futures-timer v3.0.2 [INFO] [stderr] Compiling num-traits v0.2.14 [INFO] [stderr] Compiling num-integer v0.1.44 [INFO] [stderr] Compiling num-rational v0.3.2 [INFO] [stderr] Compiling futures-channel v0.3.21 [INFO] [stderr] Compiling polling v2.2.0 [INFO] [stderr] Compiling signal-hook-registry v1.4.0 [INFO] [stderr] Compiling nix v0.19.1 [INFO] [stderr] Compiling concurrent-queue v1.2.2 [INFO] [stderr] Compiling async-lock v2.5.0 [INFO] [stderr] Compiling futures-lite v1.12.0 [INFO] [stderr] Compiling async-channel v1.6.1 [INFO] [stderr] Compiling blocking v1.1.0 [INFO] [stderr] Compiling async-io v1.6.0 [INFO] [stderr] Compiling async-executor v1.4.1 [INFO] [stderr] Compiling quote v1.0.15 [INFO] [stderr] Compiling async-fs v1.5.0 [INFO] [stderr] Compiling syn v1.0.86 [INFO] [stderr] Compiling async-net v1.6.1 [INFO] [stderr] Compiling async-process v1.3.0 [INFO] [stderr] Compiling smol v1.2.5 [INFO] [stderr] Compiling uom v0.30.0 [INFO] [stderr] Compiling futures-macro v0.3.21 [INFO] [stderr] Compiling futures-util v0.3.21 [INFO] [stderr] Compiling futures-executor v0.3.21 [INFO] [stderr] Compiling futures v0.3.21 [INFO] [stderr] Compiling heim-runtime v0.1.0-rc.1 [INFO] [stderr] Compiling heim-disk v0.1.0-rc.1 (/opt/rustwide/workdir) [INFO] [stdout] warning: field is never read: `read_merged_count` [INFO] [stdout] --> src/sys/linux/counters.rs:31:5 [INFO] [stdout] | [INFO] [stdout] 31 | read_merged_count: u64, [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] note: the lint level is defined here [INFO] [stdout] --> src/lib.rs:13:5 [INFO] [stdout] | [INFO] [stdout] 13 | dead_code, [INFO] [stdout] | ^^^^^^^^^ [INFO] [stdout] note: `IoCounters` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis [INFO] [stdout] --> src/sys/linux/counters.rs:23:10 [INFO] [stdout] | [INFO] [stdout] 23 | #[derive(Debug, Default)] [INFO] [stdout] | ^^^^^ [INFO] [stdout] = note: this warning originates in the derive macro `Debug` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: field is never read: `write_merged_count` [INFO] [stdout] --> src/sys/linux/counters.rs:32:5 [INFO] [stdout] | [INFO] [stdout] 32 | write_merged_count: u64, [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] note: `IoCounters` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis [INFO] [stdout] --> src/sys/linux/counters.rs:23:10 [INFO] [stdout] | [INFO] [stdout] 23 | #[derive(Debug, Default)] [INFO] [stdout] | ^^^^^ [INFO] [stdout] = note: this warning originates in the derive macro `Debug` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 2 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished dev [unoptimized + debuginfo] target(s) in 26.58s [INFO] running `Command { std: "docker" "inspect" "94cfb75ce62127631a505e6d4db7f0f397d8570c2883e4ad61fd5f96bb995445", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "94cfb75ce62127631a505e6d4db7f0f397d8570c2883e4ad61fd5f96bb995445", kill_on_drop: false }` [INFO] [stdout] 94cfb75ce62127631a505e6d4db7f0f397d8570c2883e4ad61fd5f96bb995445 [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@sha256:0cd99ca24d8e8c98e67c542213511d985b8778b5bdcbb160e038429496686047" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2022-02-22" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 3b21e57199904463964cb066e7e8c667f2da42def1ce0d4956be31e83147ab2a [INFO] running `Command { std: "docker" "start" "-a" "3b21e57199904463964cb066e7e8c667f2da42def1ce0d4956be31e83147ab2a", kill_on_drop: false }` [INFO] [stderr] Compiling pulldown-cmark v0.8.0 [INFO] [stderr] Compiling heim-derive v0.1.0-rc.1 [INFO] [stdout] warning: field is never read: `read_merged_count` [INFO] [stdout] --> src/sys/linux/counters.rs:31:5 [INFO] [stdout] | [INFO] [stdout] 31 | read_merged_count: u64, [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] note: the lint level is defined here [INFO] [stdout] --> src/lib.rs:13:5 [INFO] [stdout] | [INFO] [stdout] 13 | dead_code, [INFO] [stdout] | ^^^^^^^^^ [INFO] [stdout] note: `IoCounters` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis [INFO] [stdout] --> src/sys/linux/counters.rs:23:10 [INFO] [stdout] | [INFO] [stdout] 23 | #[derive(Debug, Default)] [INFO] [stdout] | ^^^^^ [INFO] [stdout] = note: this warning originates in the derive macro `Debug` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: field is never read: `write_merged_count` [INFO] [stdout] --> src/sys/linux/counters.rs:32:5 [INFO] [stdout] | [INFO] [stdout] 32 | write_merged_count: u64, [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] note: `IoCounters` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis [INFO] [stdout] --> src/sys/linux/counters.rs:23:10 [INFO] [stdout] | [INFO] [stdout] 23 | #[derive(Debug, Default)] [INFO] [stdout] | ^^^^^ [INFO] [stdout] = note: this warning originates in the derive macro `Debug` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 2 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Compiling version-sync v0.9.4 [INFO] [stderr] Compiling heim-disk v0.1.0-rc.1 (/opt/rustwide/workdir) [INFO] [stdout] warning: field is never read: `read_merged_count` [INFO] [stdout] --> src/sys/linux/counters.rs:31:5 [INFO] [stdout] | [INFO] [stdout] 31 | read_merged_count: u64, [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] note: the lint level is defined here [INFO] [stdout] --> src/lib.rs:13:5 [INFO] [stdout] | [INFO] [stdout] 13 | dead_code, [INFO] [stdout] | ^^^^^^^^^ [INFO] [stdout] note: `IoCounters` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis [INFO] [stdout] --> src/sys/linux/counters.rs:23:10 [INFO] [stdout] | [INFO] [stdout] 23 | #[derive(Debug, Default)] [INFO] [stdout] | ^^^^^ [INFO] [stdout] = note: this warning originates in the derive macro `Debug` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: field is never read: `write_merged_count` [INFO] [stdout] --> src/sys/linux/counters.rs:32:5 [INFO] [stdout] | [INFO] [stdout] 32 | write_merged_count: u64, [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] note: `IoCounters` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis [INFO] [stdout] --> src/sys/linux/counters.rs:23:10 [INFO] [stdout] | [INFO] [stdout] 23 | #[derive(Debug, Default)] [INFO] [stdout] | ^^^^^ [INFO] [stdout] = note: this warning originates in the derive macro `Debug` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 2 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished test [unoptimized + debuginfo] target(s) in 4.80s [INFO] running `Command { std: "docker" "inspect" "3b21e57199904463964cb066e7e8c667f2da42def1ce0d4956be31e83147ab2a", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "3b21e57199904463964cb066e7e8c667f2da42def1ce0d4956be31e83147ab2a", kill_on_drop: false }` [INFO] [stdout] 3b21e57199904463964cb066e7e8c667f2da42def1ce0d4956be31e83147ab2a [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@sha256:0cd99ca24d8e8c98e67c542213511d985b8778b5bdcbb160e038429496686047" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2022-02-22" "test" "--frozen", kill_on_drop: false }` [INFO] [stdout] d0d08adad8250a34c8a39ea89ef5c44cec71ea90463bf8926d85937baa5c0f8b [INFO] running `Command { std: "docker" "start" "-a" "d0d08adad8250a34c8a39ea89ef5c44cec71ea90463bf8926d85937baa5c0f8b", kill_on_drop: false }` [INFO] [stderr] warning: field is never read: `read_merged_count` [INFO] [stderr] --> src/sys/linux/counters.rs:31:5 [INFO] [stderr] | [INFO] [stderr] 31 | read_merged_count: u64, [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] note: the lint level is defined here [INFO] [stderr] --> src/lib.rs:13:5 [INFO] [stderr] | [INFO] [stderr] 13 | dead_code, [INFO] [stderr] | ^^^^^^^^^ [INFO] [stderr] note: `IoCounters` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis [INFO] [stderr] --> src/sys/linux/counters.rs:23:10 [INFO] [stderr] | [INFO] [stderr] 23 | #[derive(Debug, Default)] [INFO] [stderr] | ^^^^^ [INFO] [stderr] = note: this warning originates in the derive macro `Debug` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stderr] [INFO] [stderr] warning: field is never read: `write_merged_count` [INFO] [stderr] --> src/sys/linux/counters.rs:32:5 [INFO] [stderr] | [INFO] [stderr] 32 | write_merged_count: u64, [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] note: `IoCounters` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis [INFO] [stderr] --> src/sys/linux/counters.rs:23:10 [INFO] [stderr] | [INFO] [stderr] 23 | #[derive(Debug, Default)] [INFO] [stderr] | ^^^^^ [INFO] [stderr] = note: this warning originates in the derive macro `Debug` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stderr] [INFO] [stderr] warning: `heim-disk` (lib) generated 2 warnings [INFO] [stderr] warning: `heim-disk` (lib test) generated 2 warnings (2 duplicates) [INFO] [stderr] Finished test [unoptimized + debuginfo] target(s) in 0.05s [INFO] [stderr] Running unittests (/opt/rustwide/target/debug/deps/heim_disk-8ea1773576dd69b6) [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 tests/smoke.rs (/opt/rustwide/target/debug/deps/smoke-61e0e534e05e22d8) [INFO] [stdout] [INFO] [stdout] running 5 tests [INFO] [stdout] test smoke_usage ... ok [INFO] [stdout] test smoke_io_counters ... ok [INFO] [stdout] test smoke_partitions ... ok [INFO] [stdout] test smoke_partitions_physical ... ok [INFO] [stdout] test smoke_io_counters_physical ... ok [INFO] [stdout] [INFO] [stdout] test result: ok. 5 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s [INFO] [stdout] [INFO] [stderr] Running tests/version.rs (/opt/rustwide/target/debug/deps/version-b2174fcb571a0a39) [INFO] [stdout] [INFO] [stdout] running 1 test [INFO] [stdout] test test_html_root_url ... ok [INFO] [stdout] [INFO] [stdout] test result: ok. 1 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s [INFO] [stdout] [INFO] [stderr] Doc-tests heim-disk [INFO] [stderr] warning: lint `broken_intra_doc_links` has been renamed to `rustdoc::broken_intra_doc_links` [INFO] [stderr] --> /opt/rustwide/workdir/src/lib.rs:15:5 [INFO] [stderr] | [INFO] [stderr] 15 | broken_intra_doc_links [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^ help: use the new name: `rustdoc::broken_intra_doc_links` [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(renamed_and_removed_lints)]` on by default [INFO] [stderr] [INFO] [stderr] warning: 1 warning emitted [INFO] [stderr] [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" "d0d08adad8250a34c8a39ea89ef5c44cec71ea90463bf8926d85937baa5c0f8b", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "d0d08adad8250a34c8a39ea89ef5c44cec71ea90463bf8926d85937baa5c0f8b", kill_on_drop: false }` [INFO] [stdout] d0d08adad8250a34c8a39ea89ef5c44cec71ea90463bf8926d85937baa5c0f8b