[INFO] fetching crate tangu-lints 0.20.0...
[INFO] testing tangu-lints-0.20.0 against 1.91.0 for beta-1.92-2
[INFO] extracting crate tangu-lints 0.20.0 into /workspace/builds/worker-2-tc1/source
[INFO] started tweaking crates.io crate tangu-lints 0.20.0
[INFO] finished tweaking crates.io crate tangu-lints 0.20.0
[INFO] tweaked toml for crates.io crate tangu-lints 0.20.0 written to /workspace/builds/worker-2-tc1/source/Cargo.toml
[INFO] validating manifest of crates.io crate tangu-lints 0.20.0 on toolchain 1.91.0
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+1.91.0" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+1.91.0" "generate-lockfile" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+1.91.0" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc1/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@sha256:4848fb76d95f26979359cc7e45710b1dbc8f3acb7aeedee7c460d7702230f228" "/opt/rustwide/cargo-home/bin/cargo" "+1.91.0" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 4fdf34190894b3b58c5378e5d4dfc152d6cd25478436bf41755d92124135ce64
[INFO] running `Command { std: "docker" "start" "-a" "4fdf34190894b3b58c5378e5d4dfc152d6cd25478436bf41755d92124135ce64", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "4fdf34190894b3b58c5378e5d4dfc152d6cd25478436bf41755d92124135ce64", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "4fdf34190894b3b58c5378e5d4dfc152d6cd25478436bf41755d92124135ce64", kill_on_drop: false }`
[INFO] [stdout] 4fdf34190894b3b58c5378e5d4dfc152d6cd25478436bf41755d92124135ce64
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc1/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@sha256:4848fb76d95f26979359cc7e45710b1dbc8f3acb7aeedee7c460d7702230f228" "/opt/rustwide/cargo-home/bin/cargo" "+1.91.0" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 0973ddffca7257990eeafc9014fc8cb0148cb858f94c66d808d1e33a1a1f56ce
[INFO] running `Command { std: "docker" "start" "-a" "0973ddffca7257990eeafc9014fc8cb0148cb858f94c66d808d1e33a1a1f56ce", kill_on_drop: false }`
[INFO] [stderr]    Compiling tangu-lints v0.20.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 0.11s
[INFO] running `Command { std: "docker" "inspect" "0973ddffca7257990eeafc9014fc8cb0148cb858f94c66d808d1e33a1a1f56ce", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "0973ddffca7257990eeafc9014fc8cb0148cb858f94c66d808d1e33a1a1f56ce", kill_on_drop: false }`
[INFO] [stdout] 0973ddffca7257990eeafc9014fc8cb0148cb858f94c66d808d1e33a1a1f56ce
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc1/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@sha256:4848fb76d95f26979359cc7e45710b1dbc8f3acb7aeedee7c460d7702230f228" "/opt/rustwide/cargo-home/bin/cargo" "+1.91.0" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] c123ba8be7644b9a9f889e877bc5f61a1e9c53cec1d3f9f95491dc92a5f84478
[INFO] running `Command { std: "docker" "start" "-a" "c123ba8be7644b9a9f889e877bc5f61a1e9c53cec1d3f9f95491dc92a5f84478", kill_on_drop: false }`
[INFO] [stderr]    Compiling tangu-lints v0.20.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.49s
[INFO] running `Command { std: "docker" "inspect" "c123ba8be7644b9a9f889e877bc5f61a1e9c53cec1d3f9f95491dc92a5f84478", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "c123ba8be7644b9a9f889e877bc5f61a1e9c53cec1d3f9f95491dc92a5f84478", kill_on_drop: false }`
[INFO] [stdout] c123ba8be7644b9a9f889e877bc5f61a1e9c53cec1d3f9f95491dc92a5f84478
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc1/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@sha256:4848fb76d95f26979359cc7e45710b1dbc8f3acb7aeedee7c460d7702230f228" "/opt/rustwide/cargo-home/bin/cargo" "+1.91.0" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] 8602a4a7404c4910ac73ef6122e09f5e157698eec1a2831f4e0553011bb1364a
[INFO] running `Command { std: "docker" "start" "-a" "8602a4a7404c4910ac73ef6122e09f5e157698eec1a2831f4e0553011bb1364a", kill_on_drop: false }`
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.04s
[INFO] [stderr]      Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/tangu_lints-7d1b987efbafc7d7)
[INFO] [stdout] 
[INFO] [stdout] running 1 test
[INFO] [stdout] test tests::it_works ... 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 tangu_lints
[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" "8602a4a7404c4910ac73ef6122e09f5e157698eec1a2831f4e0553011bb1364a", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "8602a4a7404c4910ac73ef6122e09f5e157698eec1a2831f4e0553011bb1364a", kill_on_drop: false }`
[INFO] [stdout] 8602a4a7404c4910ac73ef6122e09f5e157698eec1a2831f4e0553011bb1364a