[INFO] fetching crate lrcall 0.1.5...
[INFO] testing lrcall-0.1.5 against try#8de4c7234dd9b97c9d76b58671343fdbbc9a433e+target=x86_64-unknown-linux-musl for musl_upgrade_1_2_5_with_libc_patch_0
[INFO] extracting crate lrcall 0.1.5 into /workspace/builds/worker-0-tc1/source
[INFO] started tweaking crates.io crate lrcall 0.1.5
[INFO] removed 0 missing examples
[INFO] removed 0 missing tests
[INFO] finished tweaking crates.io crate lrcall 0.1.5
[INFO] tweaked toml for crates.io crate lrcall 0.1.5 written to /workspace/builds/worker-0-tc1/source/Cargo.toml
[INFO] validating manifest of crates.io crate lrcall 0.1.5 on toolchain 8de4c7234dd9b97c9d76b58671343fdbbc9a433e
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+8de4c7234dd9b97c9d76b58671343fdbbc9a433e" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate crates.io crate lrcall 0.1.5 already has a lockfile, it will not be regenerated
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+8de4c7234dd9b97c9d76b58671343fdbbc9a433e" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]     Updating crates.io index
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded opentelemetry-otlp v0.17.0
[INFO] [stderr]   Downloaded prost-derive v0.13.1
[INFO] [stderr]   Downloaded trybuild v1.0.99
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[INFO] [stderr]   Downloaded futures-test v0.3.30
[INFO] [stderr]   Downloaded console-api v0.8.0
[INFO] [stderr]   Downloaded prost-types v0.13.1
[INFO] [stderr]   Downloaded opentelemetry v0.24.0
[INFO] [stderr]   Downloaded lrcall-macro v0.1.5
[INFO] [stderr]   Downloaded tonic v0.12.1
[INFO] [stderr]   Downloaded console-subscriber v0.4.0
[INFO] [stderr]   Downloaded opentelemetry-proto v0.7.0
[INFO] [stderr]   Downloaded opentelemetry_sdk v0.24.1
[INFO] [stderr]   Downloaded tracing-opentelemetry v0.25.0
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-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@sha256:90999bfc7ae267e83380e433d8e61a7c072ca6729e92edbae886d3423b3a6f4c" "/opt/rustwide/cargo-home/bin/cargo" "+8de4c7234dd9b97c9d76b58671343fdbbc9a433e" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] b53c42808205951cf862b6d52072883e3d67ae8197f6eb259c8e66a3b7107c80
[INFO] running `Command { std: "docker" "start" "-a" "b53c42808205951cf862b6d52072883e3d67ae8197f6eb259c8e66a3b7107c80", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "b53c42808205951cf862b6d52072883e3d67ae8197f6eb259c8e66a3b7107c80", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "b53c42808205951cf862b6d52072883e3d67ae8197f6eb259c8e66a3b7107c80", kill_on_drop: false }`
[INFO] [stdout] b53c42808205951cf862b6d52072883e3d67ae8197f6eb259c8e66a3b7107c80
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-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=forbid" "-e" "RUSTDOCFLAGS=--cap-lints=forbid" "-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@sha256:90999bfc7ae267e83380e433d8e61a7c072ca6729e92edbae886d3423b3a6f4c" "/opt/rustwide/cargo-home/bin/cargo" "+8de4c7234dd9b97c9d76b58671343fdbbc9a433e" "build" "--frozen" "--message-format=json" "--target" "x86_64-unknown-linux-musl", kill_on_drop: false }`
[INFO] [stdout] d0cbf76c20e46faa0749322af9ecb642576782d5fba11221df8dc2cb7499d63f
[INFO] running `Command { std: "docker" "start" "-a" "d0cbf76c20e46faa0749322af9ecb642576782d5fba11221df8dc2cb7499d63f", kill_on_drop: false }`
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[INFO] [stderr]    Compiling lrcall v0.1.5 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 20.74s
[INFO] running `Command { std: "docker" "inspect" "d0cbf76c20e46faa0749322af9ecb642576782d5fba11221df8dc2cb7499d63f", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "d0cbf76c20e46faa0749322af9ecb642576782d5fba11221df8dc2cb7499d63f", kill_on_drop: false }`
[INFO] [stdout] d0cbf76c20e46faa0749322af9ecb642576782d5fba11221df8dc2cb7499d63f
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-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=forbid" "-e" "RUSTDOCFLAGS=--cap-lints=forbid" "-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@sha256:90999bfc7ae267e83380e433d8e61a7c072ca6729e92edbae886d3423b3a6f4c" "/opt/rustwide/cargo-home/bin/cargo" "+8de4c7234dd9b97c9d76b58671343fdbbc9a433e" "test" "--frozen" "--no-run" "--message-format=json" "--target" "x86_64-unknown-linux-musl", kill_on_drop: false }`
[INFO] [stdout] af5d7d650fb35e181ecd259cafe2194384517056e4eb66ac6c4ac1cd0c4ac733
[INFO] running `Command { std: "docker" "start" "-a" "af5d7d650fb35e181ecd259cafe2194384517056e4eb66ac6c4ac1cd0c4ac733", kill_on_drop: false }`
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[INFO] [stderr]    Compiling enum-ordinalize v4.3.0
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[INFO] [stderr]    Compiling regex-automata v0.1.10
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[INFO] [stderr]    Compiling toml v0.8.19
[INFO] [stderr]    Compiling tokio-util v0.7.11
[INFO] [stderr]    Compiling tokio-stream v0.1.15
[INFO] [stderr]    Compiling tokio-rustls v0.25.0
[INFO] [stderr]    Compiling opentelemetry_sdk v0.24.1
[INFO] [stderr]    Compiling tower v0.4.13
[INFO] [stderr]    Compiling h2 v0.4.6
[INFO] [stderr]    Compiling tracing-opentelemetry v0.25.0
[INFO] [stderr]    Compiling lrcall v0.1.5 (/opt/rustwide/workdir)
[INFO] [stderr]    Compiling hyper v1.4.1
[INFO] [stderr]    Compiling hyper-util v0.1.7
[INFO] [stderr]    Compiling hyper-timeout v0.5.1
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[INFO] [stdout] error: cannot find macro `unimplemented` in this scope
[INFO] [stdout]   --> tests/proc_macro_hygene.rs:14:1
[INFO] [stdout]    |
[INFO] [stdout] 14 | #[::lrcall::service]
[INFO] [stdout]    | ^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: this error originates in the attribute macro `::lrcall::service` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] help: consider importing this macro
[INFO] [stdout]    |
[INFO] [stdout] 2  + use std::unimplemented;
[INFO] [stdout]    |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr] error: could not compile `lrcall` (test "proc_macro_hygene") due to 1 previous error
[INFO] [stderr] warning: build failed, waiting for other jobs to finish...
[INFO] running `Command { std: "docker" "inspect" "af5d7d650fb35e181ecd259cafe2194384517056e4eb66ac6c4ac1cd0c4ac733", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "af5d7d650fb35e181ecd259cafe2194384517056e4eb66ac6c4ac1cd0c4ac733", kill_on_drop: false }`
[INFO] [stdout] af5d7d650fb35e181ecd259cafe2194384517056e4eb66ac6c4ac1cd0c4ac733