[INFO] fetching crate remote-trait-object-macro 0.4.1...
[INFO] testing remote-trait-object-macro-0.4.1 against 1.59.0 for beta-1.60-1
[INFO] extracting crate remote-trait-object-macro 0.4.1 into /workspace/builds/worker-4/source
[INFO] validating manifest of crates.io crate remote-trait-object-macro 0.4.1 on toolchain 1.59.0
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.59.0" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking crates.io crate remote-trait-object-macro 0.4.1
[INFO] finished tweaking crates.io crate remote-trait-object-macro 0.4.1
[INFO] tweaked toml for crates.io crate remote-trait-object-macro 0.4.1 written to /workspace/builds/worker-4/source/Cargo.toml
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.59.0" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update", kill_on_drop: false }`
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.59.0" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/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@sha256:0cd99ca24d8e8c98e67c542213511d985b8778b5bdcbb160e038429496686047" "/opt/rustwide/cargo-home/bin/cargo" "+1.59.0" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 57b208b633831bd1a61a701105b15d1f4c3d402fe20e6b7e740091083f23f8d8
[INFO] running `Command { std: "docker" "start" "-a" "57b208b633831bd1a61a701105b15d1f4c3d402fe20e6b7e740091083f23f8d8", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "57b208b633831bd1a61a701105b15d1f4c3d402fe20e6b7e740091083f23f8d8", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "57b208b633831bd1a61a701105b15d1f4c3d402fe20e6b7e740091083f23f8d8", kill_on_drop: false }`
[INFO] [stdout] 57b208b633831bd1a61a701105b15d1f4c3d402fe20e6b7e740091083f23f8d8
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/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" "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@sha256:0cd99ca24d8e8c98e67c542213511d985b8778b5bdcbb160e038429496686047" "/opt/rustwide/cargo-home/bin/cargo" "+1.59.0" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 353b5ec4d0f67d4d06e0502fc09627f5747aeba811775474c495afb9d21bb224
[INFO] running `Command { std: "docker" "start" "-a" "353b5ec4d0f67d4d06e0502fc09627f5747aeba811775474c495afb9d21bb224", kill_on_drop: false }`
[INFO] [stderr]    Compiling syn v1.0.86
[INFO] [stderr]    Compiling serde_derive v1.0.136
[INFO] [stderr]    Compiling serde v1.0.136
[INFO] [stderr]    Compiling toml v0.5.8
[INFO] [stderr]    Compiling proc-macro-crate v0.1.5
[INFO] [stderr]    Compiling remote-trait-object-macro v0.4.1 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 17.22s
[INFO] running `Command { std: "docker" "inspect" "353b5ec4d0f67d4d06e0502fc09627f5747aeba811775474c495afb9d21bb224", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "353b5ec4d0f67d4d06e0502fc09627f5747aeba811775474c495afb9d21bb224", kill_on_drop: false }`
[INFO] [stdout] 353b5ec4d0f67d4d06e0502fc09627f5747aeba811775474c495afb9d21bb224
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/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" "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@sha256:0cd99ca24d8e8c98e67c542213511d985b8778b5bdcbb160e038429496686047" "/opt/rustwide/cargo-home/bin/cargo" "+1.59.0" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] f98467477faf181decf72c0ce90ea23b8ef386df9349a5901132d279b2817213
[INFO] running `Command { std: "docker" "start" "-a" "f98467477faf181decf72c0ce90ea23b8ef386df9349a5901132d279b2817213", kill_on_drop: false }`
[INFO] [stderr]    Compiling trybuild v1.0.56
[INFO] [stderr]    Compiling serde_json v1.0.79
[INFO] [stderr]    Compiling remote-trait-object-macro v0.4.1 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 4.68s
[INFO] running `Command { std: "docker" "inspect" "f98467477faf181decf72c0ce90ea23b8ef386df9349a5901132d279b2817213", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "f98467477faf181decf72c0ce90ea23b8ef386df9349a5901132d279b2817213", kill_on_drop: false }`
[INFO] [stdout] f98467477faf181decf72c0ce90ea23b8ef386df9349a5901132d279b2817213
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/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" "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@sha256:0cd99ca24d8e8c98e67c542213511d985b8778b5bdcbb160e038429496686047" "/opt/rustwide/cargo-home/bin/cargo" "+1.59.0" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] 4e1a2675f6efaa95ec421a0300e2e0517a1e44d776d33692605f6eb13928a8ea
[INFO] running `Command { std: "docker" "start" "-a" "4e1a2675f6efaa95ec421a0300e2e0517a1e44d776d33692605f6eb13928a8ea", kill_on_drop: false }`
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.02s
[INFO] [stderr]      Running unittests (/opt/rustwide/target/debug/deps/remote_trait_object_macro-7996022bd578b787)
[INFO] [stdout] 
[INFO] [stdout] running 1 test
[INFO] [stdout] test helper::recognize_ref ... 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 remote-trait-object-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" "4e1a2675f6efaa95ec421a0300e2e0517a1e44d776d33692605f6eb13928a8ea", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "4e1a2675f6efaa95ec421a0300e2e0517a1e44d776d33692605f6eb13928a8ea", kill_on_drop: false }`
[INFO] [stdout] 4e1a2675f6efaa95ec421a0300e2e0517a1e44d776d33692605f6eb13928a8ea