[INFO] fetching crate doctor 0.3.4...
[INFO] testing doctor-0.3.4 against beta-2022-02-22 for beta-1.60-1
[INFO] extracting crate doctor 0.3.4 into /workspace/builds/worker-21/source
[INFO] validating manifest of crates.io crate doctor 0.3.4 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 doctor 0.3.4
[INFO] finished tweaking crates.io crate doctor 0.3.4
[INFO] tweaked toml for crates.io crate doctor 0.3.4 written to /workspace/builds/worker-21/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] 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] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-21/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-21/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] 2407a9712b3d397d0a759ba4941da30cd08fd8c2f5a1bd2880f1cc6915f599a3
[INFO] running `Command { std: "docker" "start" "-a" "2407a9712b3d397d0a759ba4941da30cd08fd8c2f5a1bd2880f1cc6915f599a3", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "2407a9712b3d397d0a759ba4941da30cd08fd8c2f5a1bd2880f1cc6915f599a3", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "2407a9712b3d397d0a759ba4941da30cd08fd8c2f5a1bd2880f1cc6915f599a3", kill_on_drop: false }`
[INFO] [stdout] 2407a9712b3d397d0a759ba4941da30cd08fd8c2f5a1bd2880f1cc6915f599a3
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-21/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-21/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] 9d4e05dc36d9d9c91d4fbea2417186dbcef0c39c61b549ccfe5c26563c56b058
[INFO] running `Command { std: "docker" "start" "-a" "9d4e05dc36d9d9c91d4fbea2417186dbcef0c39c61b549ccfe5c26563c56b058", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]    Compiling radium v0.5.3
[INFO] [stderr]    Compiling memchr v2.3.4
[INFO] [stderr]    Compiling lexical-core v0.7.6
[INFO] [stderr]    Compiling funty v1.1.0
[INFO] [stderr]    Compiling wyz v0.2.0
[INFO] [stderr]    Compiling tap v1.0.1
[INFO] [stderr]    Compiling nom v6.2.1
[INFO] [stderr]    Compiling bitvec v0.19.6
[INFO] [stderr]    Compiling doctor v0.3.4 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 5.72s
[INFO] running `Command { std: "docker" "inspect" "9d4e05dc36d9d9c91d4fbea2417186dbcef0c39c61b549ccfe5c26563c56b058", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "9d4e05dc36d9d9c91d4fbea2417186dbcef0c39c61b549ccfe5c26563c56b058", kill_on_drop: false }`
[INFO] [stdout] 9d4e05dc36d9d9c91d4fbea2417186dbcef0c39c61b549ccfe5c26563c56b058
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-21/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-21/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] 2eb13baeac71fc50f15322c55a52d188bb9704dd8d2e15a1fa01f72a90fa1053
[INFO] running `Command { std: "docker" "start" "-a" "2eb13baeac71fc50f15322c55a52d188bb9704dd8d2e15a1fa01f72a90fa1053", kill_on_drop: false }`
[INFO] [stderr]    Compiling doctor v0.3.4 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 1.22s
[INFO] running `Command { std: "docker" "inspect" "2eb13baeac71fc50f15322c55a52d188bb9704dd8d2e15a1fa01f72a90fa1053", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "2eb13baeac71fc50f15322c55a52d188bb9704dd8d2e15a1fa01f72a90fa1053", kill_on_drop: false }`
[INFO] [stdout] 2eb13baeac71fc50f15322c55a52d188bb9704dd8d2e15a1fa01f72a90fa1053
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-21/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-21/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] 857a97ba48db740c59810f212f8865265307125761b898784e52abdc54d3af47
[INFO] running `Command { std: "docker" "start" "-a" "857a97ba48db740c59810f212f8865265307125761b898784e52abdc54d3af47", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.09s
[INFO] [stderr]      Running unittests (/opt/rustwide/target/debug/deps/doctor-8d01f2a3865f96d2)
[INFO] [stdout] 
[INFO] [stdout] running 17 tests
[INFO] [stdout] test ast::tests::test_doc_comment_implement_common_traits ... ok
[INFO] [stdout] test error::tests::test_implement_error ... ok
[INFO] [stdout] test parsers::tests::test_body_text_segment ... ok
[INFO] [stdout] test parsers::tests::test_comment_end ... ok
[INFO] [stdout] test parsers::tests::test_block_tag ... ok
[INFO] [stdout] test parsers::tests::test_comment_empty ... ok
[INFO] [stdout] test parsers::tests::test_comment_start ... ok
[INFO] [stdout] test parsers::tests::test_comment_multi_line ... ok
[INFO] [stdout] test parsers::tests::test_comment_all_elements ... ok
[INFO] [stdout] test parsers::tests::test_inline_tag_body ... ok
[INFO] [stdout] test parsers::tests::test_inline_tag ... ok
[INFO] [stdout] test parsers::tests::test_comment_one_line_description ... ok
[INFO] [stdout] test parsers::tests::test_line_leading ... ok
[INFO] [stdout] test parsers::tests::test_inline_tag_body_line ... ok
[INFO] [stdout] test parsers::tests::test_tag_name ... ok
[INFO] [stdout] test tests::test_parse_invalid ... ok
[INFO] [stdout] test parsers::tests::test_description ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 17 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s
[INFO] [stdout] 
[INFO] [stderr]    Doc-tests doctor
[INFO] [stdout] 
[INFO] [stdout] running 2 tests
[INFO] [stdout] test src/lib.rs - (line 14) ... ok
[INFO] [stdout] test src/lib.rs - parse (line 99) ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 2 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.48s
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "857a97ba48db740c59810f212f8865265307125761b898784e52abdc54d3af47", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "857a97ba48db740c59810f212f8865265307125761b898784e52abdc54d3af47", kill_on_drop: false }`
[INFO] [stdout] 857a97ba48db740c59810f212f8865265307125761b898784e52abdc54d3af47