[INFO] fetching crate chatora-errno 1.0.2...
[INFO] testing chatora-errno-1.0.2 against 1.59.0 for beta-1.60-1
[INFO] extracting crate chatora-errno 1.0.2 into /workspace/builds/worker-104/source
[INFO] validating manifest of crates.io crate chatora-errno 1.0.2 on toolchain 1.59.0
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.59.0" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking crates.io crate chatora-errno 1.0.2
[INFO] finished tweaking crates.io crate chatora-errno 1.0.2
[INFO] tweaked toml for crates.io crate chatora-errno 1.0.2 written to /workspace/builds/worker-104/source/Cargo.toml
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.59.0" "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" "+1.59.0" "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-104/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-104/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" "+1.59.0" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 6ec70414e13e217c6d2a26a39b6c52165229e08c33be44d8d8b3cbe03877c0c8
[INFO] running `Command { std: "docker" "start" "-a" "6ec70414e13e217c6d2a26a39b6c52165229e08c33be44d8d8b3cbe03877c0c8", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "6ec70414e13e217c6d2a26a39b6c52165229e08c33be44d8d8b3cbe03877c0c8", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "6ec70414e13e217c6d2a26a39b6c52165229e08c33be44d8d8b3cbe03877c0c8", kill_on_drop: false }`
[INFO] [stdout] 6ec70414e13e217c6d2a26a39b6c52165229e08c33be44d8d8b3cbe03877c0c8
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-104/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-104/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" "+1.59.0" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 3149bf7f3f752257513f6920871755341b4cf7a7153b214f6662d9f07e318253
[INFO] running `Command { std: "docker" "start" "-a" "3149bf7f3f752257513f6920871755341b4cf7a7153b214f6662d9f07e318253", kill_on_drop: false }`
[INFO] [stderr]    Compiling chatora-errno v1.0.2 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.20s
[INFO] running `Command { std: "docker" "inspect" "3149bf7f3f752257513f6920871755341b4cf7a7153b214f6662d9f07e318253", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "3149bf7f3f752257513f6920871755341b4cf7a7153b214f6662d9f07e318253", kill_on_drop: false }`
[INFO] [stdout] 3149bf7f3f752257513f6920871755341b4cf7a7153b214f6662d9f07e318253
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-104/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-104/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" "+1.59.0" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] efe2920c24ea030eedc32afbd01ab2161db8e81023f31416a027bdbb414b2b45
[INFO] running `Command { std: "docker" "start" "-a" "efe2920c24ea030eedc32afbd01ab2161db8e81023f31416a027bdbb414b2b45", kill_on_drop: false }`
[INFO] [stderr]    Compiling chatora-errno v1.0.2 (/opt/rustwide/workdir)
[INFO] [stdout] warning: external crate `doc_comment` unused in `chatora_errno`: remove the dependency or add `use doc_comment as _;`
[INFO] [stdout]    |
[INFO] [stdout] note: the lint level is defined here
[INFO] [stdout]   --> src/lib.rs:17:5
[INFO] [stdout]    |
[INFO] [stdout] 17 |     unused_crate_dependencies,
[INFO] [stdout]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]    = help: remove unnecessary dependency `doc_comment`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 1 warning emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.55s
[INFO] running `Command { std: "docker" "inspect" "efe2920c24ea030eedc32afbd01ab2161db8e81023f31416a027bdbb414b2b45", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "efe2920c24ea030eedc32afbd01ab2161db8e81023f31416a027bdbb414b2b45", kill_on_drop: false }`
[INFO] [stdout] efe2920c24ea030eedc32afbd01ab2161db8e81023f31416a027bdbb414b2b45
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-104/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-104/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" "+1.59.0" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] 9bf424e1965696d7cd10741cda7eaf3f9d3b22b6469b4c28f4fe8ab3329730cf
[INFO] running `Command { std: "docker" "start" "-a" "9bf424e1965696d7cd10741cda7eaf3f9d3b22b6469b4c28f4fe8ab3329730cf", kill_on_drop: false }`
[INFO] [stderr] warning: external crate `doc_comment` unused in `chatora_errno`: remove the dependency or add `use doc_comment as _;`
[INFO] [stderr]    |
[INFO] [stderr] note: the lint level is defined here
[INFO] [stderr]   --> src/lib.rs:17:5
[INFO] [stderr]    |
[INFO] [stderr] 17 |     unused_crate_dependencies,
[INFO] [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr]    = help: remove unnecessary dependency `doc_comment`
[INFO] [stderr] 
[INFO] [stderr] warning: `chatora-errno` (lib test) generated 1 warning
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.02s
[INFO] [stderr]      Running unittests (/opt/rustwide/target/debug/deps/chatora_errno-a015e942656c0ce1)
[INFO] [stdout] 
[INFO] [stdout] running 2 tests
[INFO] [stderr]    Doc-tests chatora-errno
[INFO] [stdout] test os::test::set_get_errno ... ok
[INFO] [stdout] test os::test::error_string ... 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] warning: lint `invalid_html_tags` has been renamed to `rustdoc::invalid_html_tags`
[INFO] [stderr]  --> /opt/rustwide/workdir/src/lib.rs:3:5
[INFO] [stderr]   |
[INFO] [stderr] 3 |     invalid_html_tags,
[INFO] [stderr]   |     ^^^^^^^^^^^^^^^^^ help: use the new name: `rustdoc::invalid_html_tags`
[INFO] [stderr]   |
[INFO] [stderr]   = note: `#[warn(renamed_and_removed_lints)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: lint `missing_crate_level_docs` has been renamed to `rustdoc::missing_crate_level_docs`
[INFO] [stderr]  --> /opt/rustwide/workdir/src/lib.rs:6:5
[INFO] [stderr]   |
[INFO] [stderr] 6 |     missing_crate_level_docs,
[INFO] [stderr]   |     ^^^^^^^^^^^^^^^^^^^^^^^^ help: use the new name: `rustdoc::missing_crate_level_docs`
[INFO] [stderr] 
[INFO] [stderr] warning: lint `missing_doc_code_examples` has been renamed to `rustdoc::missing_doc_code_examples`
[INFO] [stderr]  --> /opt/rustwide/workdir/src/lib.rs:8:5
[INFO] [stderr]   |
[INFO] [stderr] 8 |     missing_doc_code_examples,
[INFO] [stderr]   |     ^^^^^^^^^^^^^^^^^^^^^^^^^ help: use the new name: `rustdoc::missing_doc_code_examples`
[INFO] [stderr] 
[INFO] [stderr] warning: lint `private_doc_tests` has been renamed to `rustdoc::private_doc_tests`
[INFO] [stderr]   --> /opt/rustwide/workdir/src/lib.rs:11:5
[INFO] [stderr]    |
[INFO] [stderr] 11 |     private_doc_tests,
[INFO] [stderr]    |     ^^^^^^^^^^^^^^^^^ help: use the new name: `rustdoc::private_doc_tests`
[INFO] [stderr] 
[INFO] [stderr] warning: lint `private_doc_tests` has been renamed to `rustdoc::private_doc_tests`
[INFO] [stderr]   --> /opt/rustwide/workdir/src/unix.rs:46:9
[INFO] [stderr]    |
[INFO] [stderr] 46 | #[allow(private_doc_tests)]
[INFO] [stderr]    |         ^^^^^^^^^^^^^^^^^ help: use the new name: `rustdoc::private_doc_tests`
[INFO] [stderr] 
[INFO] [stderr] warning: lint `private_doc_tests` has been renamed to `rustdoc::private_doc_tests`
[INFO] [stderr]   --> /opt/rustwide/workdir/src/unix.rs:58:9
[INFO] [stderr]    |
[INFO] [stderr] 58 | #[allow(private_doc_tests)]
[INFO] [stderr]    |         ^^^^^^^^^^^^^^^^^ help: use the new name: `rustdoc::private_doc_tests`
[INFO] [stderr] 
[INFO] [stderr] warning: lint `private_doc_tests` has been renamed to `rustdoc::private_doc_tests`
[INFO] [stderr]   --> /opt/rustwide/workdir/src/unix.rs:70:9
[INFO] [stderr]    |
[INFO] [stderr] 70 | #[allow(private_doc_tests)]
[INFO] [stderr]    |         ^^^^^^^^^^^^^^^^^ help: use the new name: `rustdoc::private_doc_tests`
[INFO] [stderr] 
[INFO] [stderr] warning: lint `private_doc_tests` has been renamed to `rustdoc::private_doc_tests`
[INFO] [stderr]   --> /opt/rustwide/workdir/src/unix.rs:82:9
[INFO] [stderr]    |
[INFO] [stderr] 82 | #[allow(private_doc_tests)]
[INFO] [stderr]    |         ^^^^^^^^^^^^^^^^^ help: use the new name: `rustdoc::private_doc_tests`
[INFO] [stderr] 
[INFO] [stderr] warning: 8 warnings emitted
[INFO] [stderr] 
[INFO] [stdout] 
[INFO] [stdout] running 6 tests
[INFO] [stdout] test src/unix.rs - os::set_errno (line 62) ... ok
[INFO] [stdout] test src/unix.rs - os::get_errno (line 50) ... ok
[INFO] [stdout] test src/unix.rs - os::clear_errno (line 74) ... ok
[INFO] [stdout] test src/lib.rs - (line 53) ... ok
[INFO] [stdout] test src/unix.rs - os::describe_errno (line 90) ... ok
[INFO] [stdout] test src/lib.rs - (line 93) ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 6 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.47s
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "9bf424e1965696d7cd10741cda7eaf3f9d3b22b6469b4c28f4fe8ab3329730cf", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "9bf424e1965696d7cd10741cda7eaf3f9d3b22b6469b4c28f4fe8ab3329730cf", kill_on_drop: false }`
[INFO] [stdout] 9bf424e1965696d7cd10741cda7eaf3f9d3b22b6469b4c28f4fe8ab3329730cf