[INFO] fetching crate ntest_proc_macro_helper 0.8.0...
[INFO] testing ntest_proc_macro_helper-0.8.0 against 1.91.0 for beta-1.92-2
[INFO] extracting crate ntest_proc_macro_helper 0.8.0 into /workspace/builds/worker-4-tc1/source
[INFO] started tweaking crates.io crate ntest_proc_macro_helper 0.8.0
[INFO] finished tweaking crates.io crate ntest_proc_macro_helper 0.8.0
[INFO] tweaked toml for crates.io crate ntest_proc_macro_helper 0.8.0 written to /workspace/builds/worker-4-tc1/source/Cargo.toml
[INFO] validating manifest of crates.io crate ntest_proc_macro_helper 0.8.0 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] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-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] 1a031a4b94ba6d9d7ba7fff1ee6b17df34ee23513e67a0c12178b393512d807f
[INFO] running `Command { std: "docker" "start" "-a" "1a031a4b94ba6d9d7ba7fff1ee6b17df34ee23513e67a0c12178b393512d807f", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "1a031a4b94ba6d9d7ba7fff1ee6b17df34ee23513e67a0c12178b393512d807f", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "1a031a4b94ba6d9d7ba7fff1ee6b17df34ee23513e67a0c12178b393512d807f", kill_on_drop: false }`
[INFO] [stdout] 1a031a4b94ba6d9d7ba7fff1ee6b17df34ee23513e67a0c12178b393512d807f
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-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] 35202e698222c42e3c526ca618f32161bf7df5135691c64d72d92f21e55dee55
[INFO] running `Command { std: "docker" "start" "-a" "35202e698222c42e3c526ca618f32161bf7df5135691c64d72d92f21e55dee55", kill_on_drop: false }`
[INFO] [stderr]    Compiling ntest_proc_macro_helper v0.8.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 0.12s
[INFO] running `Command { std: "docker" "inspect" "35202e698222c42e3c526ca618f32161bf7df5135691c64d72d92f21e55dee55", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "35202e698222c42e3c526ca618f32161bf7df5135691c64d72d92f21e55dee55", kill_on_drop: false }`
[INFO] [stdout] 35202e698222c42e3c526ca618f32161bf7df5135691c64d72d92f21e55dee55
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-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] 054c9e17b7c8ed3b4e735077711cbfc8c83412e99d874b291c4a8fb48424a061
[INFO] running `Command { std: "docker" "start" "-a" "054c9e17b7c8ed3b4e735077711cbfc8c83412e99d874b291c4a8fb48424a061", kill_on_drop: false }`
[INFO] [stderr]    Compiling ntest_proc_macro_helper v0.8.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.29s
[INFO] running `Command { std: "docker" "inspect" "054c9e17b7c8ed3b4e735077711cbfc8c83412e99d874b291c4a8fb48424a061", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "054c9e17b7c8ed3b4e735077711cbfc8c83412e99d874b291c4a8fb48424a061", kill_on_drop: false }`
[INFO] [stdout] 054c9e17b7c8ed3b4e735077711cbfc8c83412e99d874b291c4a8fb48424a061
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-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] ac887216ef494756e7e8173123c86ecc661c29acb1d23b042cca209b10aaec33
[INFO] running `Command { std: "docker" "start" "-a" "ac887216ef494756e7e8173123c86ecc661c29acb1d23b042cca209b10aaec33", 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/ntest_proc_macro_helper-06605549a0ebd2ac)
[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] [stderr]    Doc-tests ntest_proc_macro_helper
[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" "ac887216ef494756e7e8173123c86ecc661c29acb1d23b042cca209b10aaec33", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "ac887216ef494756e7e8173123c86ecc661c29acb1d23b042cca209b10aaec33", kill_on_drop: false }`
[INFO] [stdout] ac887216ef494756e7e8173123c86ecc661c29acb1d23b042cca209b10aaec33