[INFO] fetching crate cache_line_size 1.0.0...
[INFO] testing cache_line_size-1.0.0 against beta-2023-04-20 for beta-1.70-1
[INFO] extracting crate cache_line_size 1.0.0 into /workspace/builds/worker-2-tc2/source
[INFO] validating manifest of crates.io crate cache_line_size 1.0.0 on toolchain beta-2023-04-20
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+beta-2023-04-20" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking crates.io crate cache_line_size 1.0.0
[INFO] finished tweaking crates.io crate cache_line_size 1.0.0
[INFO] tweaked toml for crates.io crate cache_line_size 1.0.0 written to /workspace/builds/worker-2-tc2/source/Cargo.toml
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" __CARGO_TEST_CHANNEL_OVERRIDE_DO_NOT_USE_THIS="nightly" "/workspace/cargo-home/bin/cargo" "+beta-2023-04-20" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update", kill_on_drop: false }`
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+beta-2023-04-20" "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@sha256:5ff2268d62e97bff2cde7d5815dd6ed5b47097566f13b8d0ca110b04b60e07ed" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2023-04-20" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] f8a94a13794b061c5089a87ee2d5b2670b8f964b6c05f78dc0008dafff780ec9
[INFO] running `Command { std: "docker" "start" "-a" "f8a94a13794b061c5089a87ee2d5b2670b8f964b6c05f78dc0008dafff780ec9", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "f8a94a13794b061c5089a87ee2d5b2670b8f964b6c05f78dc0008dafff780ec9", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "f8a94a13794b061c5089a87ee2d5b2670b8f964b6c05f78dc0008dafff780ec9", kill_on_drop: false }`
[INFO] [stdout] f8a94a13794b061c5089a87ee2d5b2670b8f964b6c05f78dc0008dafff780ec9
[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=warn" "-e" "RUSTDOCFLAGS=--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@sha256:5ff2268d62e97bff2cde7d5815dd6ed5b47097566f13b8d0ca110b04b60e07ed" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2023-04-20" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] dadc8ed7cf7c3238e22d47f5a2f34a449fa96bf3c8571fca74549612b6bddd21
[INFO] running `Command { std: "docker" "start" "-a" "dadc8ed7cf7c3238e22d47f5a2f34a449fa96bf3c8571fca74549612b6bddd21", kill_on_drop: false }`
[INFO] [stderr]    Compiling cache_line_size v1.0.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.05s
[INFO] running `Command { std: "docker" "inspect" "dadc8ed7cf7c3238e22d47f5a2f34a449fa96bf3c8571fca74549612b6bddd21", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "dadc8ed7cf7c3238e22d47f5a2f34a449fa96bf3c8571fca74549612b6bddd21", kill_on_drop: false }`
[INFO] [stdout] dadc8ed7cf7c3238e22d47f5a2f34a449fa96bf3c8571fca74549612b6bddd21
[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=warn" "-e" "RUSTDOCFLAGS=--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@sha256:5ff2268d62e97bff2cde7d5815dd6ed5b47097566f13b8d0ca110b04b60e07ed" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2023-04-20" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 961860b71b7049ee7d62e60c52751583a73ba7f303b8127123ab4763ce6abd84
[INFO] running `Command { std: "docker" "start" "-a" "961860b71b7049ee7d62e60c52751583a73ba7f303b8127123ab4763ce6abd84", kill_on_drop: false }`
[INFO] [stderr]    Compiling cache_line_size v1.0.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: fields `line_1`, `line_2`, and `line_3` are never read
[INFO] [stdout]   --> src/lib.rs:60:11
[INFO] [stdout]    |
[INFO] [stdout] 59 |     struct ThreeLineStruct {
[INFO] [stdout]    |            --------------- fields in this struct
[INFO] [stdout] 60 |       pub line_1: CacheAligned<u8>,
[INFO] [stdout]    |           ^^^^^^
[INFO] [stdout] 61 |       pub line_2: CacheAligned<u8>,
[INFO] [stdout]    |           ^^^^^^
[INFO] [stdout] 62 |       pub line_3: CacheAligned<u8>,
[INFO] [stdout]    |           ^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(dead_code)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 1 warning emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.22s
[INFO] running `Command { std: "docker" "inspect" "961860b71b7049ee7d62e60c52751583a73ba7f303b8127123ab4763ce6abd84", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "961860b71b7049ee7d62e60c52751583a73ba7f303b8127123ab4763ce6abd84", kill_on_drop: false }`
[INFO] [stdout] 961860b71b7049ee7d62e60c52751583a73ba7f303b8127123ab4763ce6abd84
[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=warn" "-e" "RUSTDOCFLAGS=--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@sha256:5ff2268d62e97bff2cde7d5815dd6ed5b47097566f13b8d0ca110b04b60e07ed" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2023-04-20" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] eaf40b8cf1ac48274d6caaab52c07a445449e3994014951519830e976606d003
[INFO] running `Command { std: "docker" "start" "-a" "eaf40b8cf1ac48274d6caaab52c07a445449e3994014951519830e976606d003", kill_on_drop: false }`
[INFO] [stderr] warning: fields `line_1`, `line_2`, and `line_3` are never read
[INFO] [stderr]   --> src/lib.rs:60:11
[INFO] [stderr]    |
[INFO] [stderr] 59 |     struct ThreeLineStruct {
[INFO] [stderr]    |            --------------- fields in this struct
[INFO] [stderr] 60 |       pub line_1: CacheAligned<u8>,
[INFO] [stderr]    |           ^^^^^^
[INFO] [stderr] 61 |       pub line_2: CacheAligned<u8>,
[INFO] [stderr]    |           ^^^^^^
[INFO] [stderr] 62 |       pub line_3: CacheAligned<u8>,
[INFO] [stderr]    |           ^^^^^^
[INFO] [stderr]    |
[INFO] [stderr]    = note: `#[warn(dead_code)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: `cache_line_size` (lib test) generated 1 warning
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.00s
[INFO] [stderr]      Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/cache_line_size-24f9089676807626)
[INFO] [stdout] 
[INFO] [stdout] running 2 tests
[INFO] [stdout] test tests::it_is_three_lines ... ok
[INFO] [stdout] test tests::it_works ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 2 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s
[INFO] [stdout] 
[INFO] [stderr]    Doc-tests cache_line_size
[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" "eaf40b8cf1ac48274d6caaab52c07a445449e3994014951519830e976606d003", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "eaf40b8cf1ac48274d6caaab52c07a445449e3994014951519830e976606d003", kill_on_drop: false }`
[INFO] [stdout] eaf40b8cf1ac48274d6caaab52c07a445449e3994014951519830e976606d003
