[INFO] fetching crate doc-cfg 0.1.0...
[INFO] testing doc-cfg-0.1.0 against beta-2022-02-22 for beta-1.60-1
[INFO] extracting crate doc-cfg 0.1.0 into /workspace/builds/worker-18/source
[INFO] validating manifest of crates.io crate doc-cfg 0.1.0 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 doc-cfg 0.1.0
[INFO] finished tweaking crates.io crate doc-cfg 0.1.0
[INFO] tweaked toml for crates.io crate doc-cfg 0.1.0 written to /workspace/builds/worker-18/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] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-18/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-18/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] dafe648022364891cde055ef05b0163a50f912e1c76e4ffa3f57d20e1e2febca
[INFO] running `Command { std: "docker" "start" "-a" "dafe648022364891cde055ef05b0163a50f912e1c76e4ffa3f57d20e1e2febca", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "dafe648022364891cde055ef05b0163a50f912e1c76e4ffa3f57d20e1e2febca", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "dafe648022364891cde055ef05b0163a50f912e1c76e4ffa3f57d20e1e2febca", kill_on_drop: false }`
[INFO] [stdout] dafe648022364891cde055ef05b0163a50f912e1c76e4ffa3f57d20e1e2febca
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-18/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-18/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] 3675762438a89b2c8701b385d2b4fb60703e1298c723afb0d82edb828f16750a
[INFO] running `Command { std: "docker" "start" "-a" "3675762438a89b2c8701b385d2b4fb60703e1298c723afb0d82edb828f16750a", kill_on_drop: false }`
[INFO] [stderr]    Compiling proc-macro2 v0.4.30
[INFO] [stderr]    Compiling unicode-xid v0.1.0
[INFO] [stderr]    Compiling quote v0.6.13
[INFO] [stderr]    Compiling doc-cfg v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 2.15s
[INFO] running `Command { std: "docker" "inspect" "3675762438a89b2c8701b385d2b4fb60703e1298c723afb0d82edb828f16750a", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "3675762438a89b2c8701b385d2b4fb60703e1298c723afb0d82edb828f16750a", kill_on_drop: false }`
[INFO] [stdout] 3675762438a89b2c8701b385d2b4fb60703e1298c723afb0d82edb828f16750a
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-18/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-18/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] 78f8b5b30905a53de26ac51b5c493b0748132ee5d9920cfa4de5845fc607f9ef
[INFO] running `Command { std: "docker" "start" "-a" "78f8b5b30905a53de26ac51b5c493b0748132ee5d9920cfa4de5845fc607f9ef", kill_on_drop: false }`
[INFO] [stderr]    Compiling doc-cfg v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.51s
[INFO] running `Command { std: "docker" "inspect" "78f8b5b30905a53de26ac51b5c493b0748132ee5d9920cfa4de5845fc607f9ef", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "78f8b5b30905a53de26ac51b5c493b0748132ee5d9920cfa4de5845fc607f9ef", kill_on_drop: false }`
[INFO] [stdout] 78f8b5b30905a53de26ac51b5c493b0748132ee5d9920cfa4de5845fc607f9ef
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-18/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-18/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] 9f5a928d17fb6171a5c35982a85eb0987b9430cc55c6e34ff2809604528208dd
[INFO] running `Command { std: "docker" "start" "-a" "9f5a928d17fb6171a5c35982a85eb0987b9430cc55c6e34ff2809604528208dd", kill_on_drop: false }`
[INFO] [stdout] 
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.01s
[INFO] [stdout] running 4 tests
[INFO] [stderr]      Running unittests (/opt/rustwide/target/debug/deps/doc_cfg-b42346dc7e1ea3af)
[INFO] [stdout] test test::custom_doc_cfg ... ok
[INFO] [stdout] test test::multiple ... ok
[INFO] [stdout] test test::basic ... ok
[INFO] [stdout] test test::cfg_missing - should panic ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 4 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.04s
[INFO] [stdout] 
[INFO] [stderr]    Doc-tests doc-cfg
[INFO] [stdout] 
[INFO] [stdout] running 2 tests
[INFO] [stdout] test src/lib.rs - doc_cfg (line 40) - compile ... ok
[INFO] [stdout] test src/lib.rs - doc_cfg (line 57) - compile ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 2 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.05s
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "9f5a928d17fb6171a5c35982a85eb0987b9430cc55c6e34ff2809604528208dd", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "9f5a928d17fb6171a5c35982a85eb0987b9430cc55c6e34ff2809604528208dd", kill_on_drop: false }`
[INFO] [stdout] 9f5a928d17fb6171a5c35982a85eb0987b9430cc55c6e34ff2809604528208dd