[INFO] fetching crate gfaas-macro 0.3.0...
[INFO] testing gfaas-macro-0.3.0 against 1.59.0 for beta-1.60-1
[INFO] extracting crate gfaas-macro 0.3.0 into /workspace/builds/worker-25/source
[INFO] validating manifest of crates.io crate gfaas-macro 0.3.0 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 gfaas-macro 0.3.0
[INFO] finished tweaking crates.io crate gfaas-macro 0.3.0
[INFO] tweaked toml for crates.io crate gfaas-macro 0.3.0 written to /workspace/builds/worker-25/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-25/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-25/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] 8f84026be474addebd9e7d117ed928acbc0451a10d85408c70377d66b4511ebf
[INFO] running `Command { std: "docker" "start" "-a" "8f84026be474addebd9e7d117ed928acbc0451a10d85408c70377d66b4511ebf", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "8f84026be474addebd9e7d117ed928acbc0451a10d85408c70377d66b4511ebf", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "8f84026be474addebd9e7d117ed928acbc0451a10d85408c70377d66b4511ebf", kill_on_drop: false }`
[INFO] [stdout] 8f84026be474addebd9e7d117ed928acbc0451a10d85408c70377d66b4511ebf
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-25/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-25/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] 2b704b43f513383e447d3023e156e5e363278cae1cc216d2fe56c74ef74e5a38
[INFO] running `Command { std: "docker" "start" "-a" "2b704b43f513383e447d3023e156e5e363278cae1cc216d2fe56c74ef74e5a38", kill_on_drop: false }`
[INFO] [stderr]    Compiling syn v1.0.86
[INFO] [stderr]    Compiling appdirs v0.2.0
[INFO] [stderr]    Compiling gfaas-macro v0.3.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: field is never read: `fn_token`
[INFO] [stdout]   --> src/logic.rs:15:5
[INFO] [stdout]    |
[INFO] [stdout] 15 |     fn_token: Token![fn],
[INFO] [stdout]    |     ^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(dead_code)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field is never read: `paren_token`
[INFO] [stdout]   --> src/logic.rs:17:5
[INFO] [stdout]    |
[INFO] [stdout] 17 |     paren_token: Paren,
[INFO] [stdout]    |     ^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field is never read: `body`
[INFO] [stdout]   --> src/logic.rs:20:5
[INFO] [stdout]    |
[INFO] [stdout] 20 |     body: Box<Block>,
[INFO] [stdout]    |     ^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field is never read: `eq_token`
[INFO] [stdout]   --> src/logic.rs:67:5
[INFO] [stdout]    |
[INFO] [stdout] 67 |     eq_token: Token![=],
[INFO] [stdout]    |     ^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 4 warnings emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 9.92s
[INFO] running `Command { std: "docker" "inspect" "2b704b43f513383e447d3023e156e5e363278cae1cc216d2fe56c74ef74e5a38", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "2b704b43f513383e447d3023e156e5e363278cae1cc216d2fe56c74ef74e5a38", kill_on_drop: false }`
[INFO] [stdout] 2b704b43f513383e447d3023e156e5e363278cae1cc216d2fe56c74ef74e5a38
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-25/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-25/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] 7f96d9b23b7f931612a96042d30e75f62ba4bd12f836871d85cf443b6816e054
[INFO] running `Command { std: "docker" "start" "-a" "7f96d9b23b7f931612a96042d30e75f62ba4bd12f836871d85cf443b6816e054", kill_on_drop: false }`
[INFO] [stderr]    Compiling gfaas-macro v0.3.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: field is never read: `fn_token`
[INFO] [stdout]   --> src/logic.rs:15:5
[INFO] [stdout]    |
[INFO] [stdout] 15 |     fn_token: Token![fn],
[INFO] [stdout]    |     ^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(dead_code)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field is never read: `paren_token`
[INFO] [stdout]   --> src/logic.rs:17:5
[INFO] [stdout]    |
[INFO] [stdout] 17 |     paren_token: Paren,
[INFO] [stdout]    |     ^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field is never read: `body`
[INFO] [stdout]   --> src/logic.rs:20:5
[INFO] [stdout]    |
[INFO] [stdout] 20 |     body: Box<Block>,
[INFO] [stdout]    |     ^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field is never read: `eq_token`
[INFO] [stdout]   --> src/logic.rs:67:5
[INFO] [stdout]    |
[INFO] [stdout] 67 |     eq_token: Token![=],
[INFO] [stdout]    |     ^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 4 warnings emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field is never read: `fn_token`
[INFO] [stdout]   --> src/logic.rs:15:5
[INFO] [stdout]    |
[INFO] [stdout] 15 |     fn_token: Token![fn],
[INFO] [stdout]    |     ^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(dead_code)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field is never read: `paren_token`
[INFO] [stdout]   --> src/logic.rs:17:5
[INFO] [stdout]    |
[INFO] [stdout] 17 |     paren_token: Paren,
[INFO] [stdout]    |     ^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field is never read: `body`
[INFO] [stdout]   --> src/logic.rs:20:5
[INFO] [stdout]    |
[INFO] [stdout] 20 |     body: Box<Block>,
[INFO] [stdout]    |     ^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field is never read: `eq_token`
[INFO] [stdout]   --> src/logic.rs:67:5
[INFO] [stdout]    |
[INFO] [stdout] 67 |     eq_token: Token![=],
[INFO] [stdout]    |     ^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 4 warnings emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.53s
[INFO] running `Command { std: "docker" "inspect" "7f96d9b23b7f931612a96042d30e75f62ba4bd12f836871d85cf443b6816e054", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "7f96d9b23b7f931612a96042d30e75f62ba4bd12f836871d85cf443b6816e054", kill_on_drop: false }`
[INFO] [stdout] 7f96d9b23b7f931612a96042d30e75f62ba4bd12f836871d85cf443b6816e054
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-25/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-25/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] 9cd87d3f0c12cd0bcc944a1fe130acbb1f1d222f265474fb7bd35468d4d41783
[INFO] running `Command { std: "docker" "start" "-a" "9cd87d3f0c12cd0bcc944a1fe130acbb1f1d222f265474fb7bd35468d4d41783", kill_on_drop: false }`
[INFO] [stderr] warning: field is never read: `fn_token`
[INFO] [stderr]   --> src/logic.rs:15:5
[INFO] [stderr]    |
[INFO] [stderr] 15 |     fn_token: Token![fn],
[INFO] [stderr]    |     ^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr]    |
[INFO] [stderr]    = note: `#[warn(dead_code)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: field is never read: `paren_token`
[INFO] [stderr]   --> src/logic.rs:17:5
[INFO] [stderr]    |
[INFO] [stderr] 17 |     paren_token: Paren,
[INFO] [stderr]    |     ^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: field is never read: `body`
[INFO] [stderr]   --> src/logic.rs:20:5
[INFO] [stderr]    |
[INFO] [stderr] 20 |     body: Box<Block>,
[INFO] [stderr]    |     ^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: field is never read: `eq_token`
[INFO] [stderr]   --> src/logic.rs:67:5
[INFO] [stderr]    |
[INFO] [stderr] 67 |     eq_token: Token![=],
[INFO] [stderr]    |     ^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: `gfaas-macro` (lib) generated 4 warnings
[INFO] [stderr] warning: `gfaas-macro` (lib test) generated 4 warnings (4 duplicates)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.05s
[INFO] [stderr]      Running unittests (/opt/rustwide/target/debug/deps/gfaas_macro-1db695d35bac4415)
[INFO] [stdout] 
[INFO] [stderr]    Doc-tests gfaas-macro
[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] [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" "9cd87d3f0c12cd0bcc944a1fe130acbb1f1d222f265474fb7bd35468d4d41783", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "9cd87d3f0c12cd0bcc944a1fe130acbb1f1d222f265474fb7bd35468d4d41783", kill_on_drop: false }`
[INFO] [stdout] 9cd87d3f0c12cd0bcc944a1fe130acbb1f1d222f265474fb7bd35468d4d41783