[INFO] fetching crate rs2-prot-macro 0.1.0...
[INFO] testing rs2-prot-macro-0.1.0 against 1.90.0 for beta-1.91-3
[INFO] extracting crate rs2-prot-macro 0.1.0 into /workspace/builds/worker-4-tc1/source
[INFO] started tweaking crates.io crate rs2-prot-macro 0.1.0
[INFO] finished tweaking crates.io crate rs2-prot-macro 0.1.0
[INFO] tweaked toml for crates.io crate rs2-prot-macro 0.1.0 written to /workspace/builds/worker-4-tc1/source/Cargo.toml
[INFO] validating manifest of crates.io crate rs2-prot-macro 0.1.0 on toolchain 1.90.0
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+1.90.0" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate crates.io crate rs2-prot-macro 0.1.0 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" "+1.90.0" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+1.90.0" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 661a0cd13dd3a12b4d3a1ae167d8f69a193366712f4f4a06f9f58b8cb09ebbe9
[INFO] running `Command { std: "docker" "start" "-a" "661a0cd13dd3a12b4d3a1ae167d8f69a193366712f4f4a06f9f58b8cb09ebbe9", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "661a0cd13dd3a12b4d3a1ae167d8f69a193366712f4f4a06f9f58b8cb09ebbe9", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "661a0cd13dd3a12b4d3a1ae167d8f69a193366712f4f4a06f9f58b8cb09ebbe9", kill_on_drop: false }`
[INFO] [stdout] 661a0cd13dd3a12b4d3a1ae167d8f69a193366712f4f4a06f9f58b8cb09ebbe9
[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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+1.90.0" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 29b9f29271bc56ec705d71d03a3ece8a5d0a0e5bfdc04ccb367d297edc8b6817
[INFO] running `Command { std: "docker" "start" "-a" "29b9f29271bc56ec705d71d03a3ece8a5d0a0e5bfdc04ccb367d297edc8b6817", kill_on_drop: false }`
[INFO] [stderr]    Compiling proc-macro2 v1.0.93
[INFO] [stderr]    Compiling unicode-ident v1.0.16
[INFO] [stderr]    Compiling quote v1.0.38
[INFO] [stderr]    Compiling syn v1.0.109
[INFO] [stderr]    Compiling rs2-prot-macro v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 6.29s
[INFO] running `Command { std: "docker" "inspect" "29b9f29271bc56ec705d71d03a3ece8a5d0a0e5bfdc04ccb367d297edc8b6817", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "29b9f29271bc56ec705d71d03a3ece8a5d0a0e5bfdc04ccb367d297edc8b6817", kill_on_drop: false }`
[INFO] [stdout] 29b9f29271bc56ec705d71d03a3ece8a5d0a0e5bfdc04ccb367d297edc8b6817
[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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+1.90.0" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] c5a6799884256b47c82521fc417c8f9fe0151932f6fcf118ae2b23805d67ff86
[INFO] running `Command { std: "docker" "start" "-a" "c5a6799884256b47c82521fc417c8f9fe0151932f6fcf118ae2b23805d67ff86", kill_on_drop: false }`
[INFO] [stderr]    Compiling rs2-prot-macro v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.49s
[INFO] running `Command { std: "docker" "inspect" "c5a6799884256b47c82521fc417c8f9fe0151932f6fcf118ae2b23805d67ff86", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "c5a6799884256b47c82521fc417c8f9fe0151932f6fcf118ae2b23805d67ff86", kill_on_drop: false }`
[INFO] [stdout] c5a6799884256b47c82521fc417c8f9fe0151932f6fcf118ae2b23805d67ff86
[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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+1.90.0" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] cf8ef20cfb95288cf8db0692044a39095776f8be017025dbfee760ccc7e677a4
[INFO] running `Command { std: "docker" "start" "-a" "cf8ef20cfb95288cf8db0692044a39095776f8be017025dbfee760ccc7e677a4", kill_on_drop: false }`
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.13s
[INFO] [stderr]      Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/rs2_prot_macro-0e2b9df801b45fcf)
[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 rs2_prot_macro
[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" "cf8ef20cfb95288cf8db0692044a39095776f8be017025dbfee760ccc7e677a4", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "cf8ef20cfb95288cf8db0692044a39095776f8be017025dbfee760ccc7e677a4", kill_on_drop: false }`
[INFO] [stdout] cf8ef20cfb95288cf8db0692044a39095776f8be017025dbfee760ccc7e677a4