[INFO] fetching crate mischief_derive 0.0.0...
[INFO] testing mischief_derive-0.0.0 against 1.91.0 for beta-1.92-2
[INFO] extracting crate mischief_derive 0.0.0 into /workspace/builds/worker-2-tc1/source
[INFO] started tweaking crates.io crate mischief_derive 0.0.0
[INFO] finished tweaking crates.io crate mischief_derive 0.0.0
[INFO] tweaked toml for crates.io crate mischief_derive 0.0.0 written to /workspace/builds/worker-2-tc1/source/Cargo.toml
[INFO] validating manifest of crates.io crate mischief_derive 0.0.0 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] [stderr]     Blocking waiting for file lock on package cache
[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] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]     Blocking waiting for file lock on package cache
[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] efb02ec6ea8679df53de4ea8f31c98d6f7f73f4b0bb1f94b1fda07f76348b1a5
[INFO] running `Command { std: "docker" "start" "-a" "efb02ec6ea8679df53de4ea8f31c98d6f7f73f4b0bb1f94b1fda07f76348b1a5", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "efb02ec6ea8679df53de4ea8f31c98d6f7f73f4b0bb1f94b1fda07f76348b1a5", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "efb02ec6ea8679df53de4ea8f31c98d6f7f73f4b0bb1f94b1fda07f76348b1a5", kill_on_drop: false }`
[INFO] [stdout] efb02ec6ea8679df53de4ea8f31c98d6f7f73f4b0bb1f94b1fda07f76348b1a5
[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] 6034728093bfb54484a85f6d59a22a6ee34a1cce5b99bce9791faa09ddf6426b
[INFO] running `Command { std: "docker" "start" "-a" "6034728093bfb54484a85f6d59a22a6ee34a1cce5b99bce9791faa09ddf6426b", kill_on_drop: false }`
[INFO] [stderr]    Compiling mischief_derive v0.0.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 0.23s
[INFO] running `Command { std: "docker" "inspect" "6034728093bfb54484a85f6d59a22a6ee34a1cce5b99bce9791faa09ddf6426b", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "6034728093bfb54484a85f6d59a22a6ee34a1cce5b99bce9791faa09ddf6426b", kill_on_drop: false }`
[INFO] [stdout] 6034728093bfb54484a85f6d59a22a6ee34a1cce5b99bce9791faa09ddf6426b
[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] 80886dd9faacbaa1a9f4d1cec2488f76bcad334a083c2eaf1e71d5c25503aac4
[INFO] running `Command { std: "docker" "start" "-a" "80886dd9faacbaa1a9f4d1cec2488f76bcad334a083c2eaf1e71d5c25503aac4", kill_on_drop: false }`
[INFO] [stderr]    Compiling mischief_derive v0.0.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.45s
[INFO] running `Command { std: "docker" "inspect" "80886dd9faacbaa1a9f4d1cec2488f76bcad334a083c2eaf1e71d5c25503aac4", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "80886dd9faacbaa1a9f4d1cec2488f76bcad334a083c2eaf1e71d5c25503aac4", kill_on_drop: false }`
[INFO] [stdout] 80886dd9faacbaa1a9f4d1cec2488f76bcad334a083c2eaf1e71d5c25503aac4
[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] 86c02c9c5032236c8bc6a8d9d3747a74456c1843e2a780ecacbee9437cd6bc06
[INFO] running `Command { std: "docker" "start" "-a" "86c02c9c5032236c8bc6a8d9d3747a74456c1843e2a780ecacbee9437cd6bc06", kill_on_drop: false }`
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.02s
[INFO] [stderr]      Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/mischief_derive-a90256ef26d6dc79)
[INFO] [stdout] 
[INFO] [stdout] running 1 test
[INFO] [stdout] test tests::it_works ... ok
[INFO] [stdout] 
[INFO] [stderr]    Doc-tests mischief_derive
[INFO] [stdout] test result: ok. 1 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s
[INFO] [stdout] 
[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" "86c02c9c5032236c8bc6a8d9d3747a74456c1843e2a780ecacbee9437cd6bc06", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "86c02c9c5032236c8bc6a8d9d3747a74456c1843e2a780ecacbee9437cd6bc06", kill_on_drop: false }`
[INFO] [stdout] 86c02c9c5032236c8bc6a8d9d3747a74456c1843e2a780ecacbee9437cd6bc06