[INFO] fetching crate gvariant-macro 0.4.0...
[INFO] testing gvariant-macro-0.4.0 against 1.59.0 for beta-1.60-1
[INFO] extracting crate gvariant-macro 0.4.0 into /workspace/builds/worker-8/source
[INFO] validating manifest of crates.io crate gvariant-macro 0.4.0 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 gvariant-macro 0.4.0
[INFO] finished tweaking crates.io crate gvariant-macro 0.4.0
[INFO] tweaked toml for crates.io crate gvariant-macro 0.4.0 written to /workspace/builds/worker-8/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] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-8/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-8/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] daf129add2a1b55a2bb3c183ba85431ac403c1dca318cff431f1956471cd34e0
[INFO] running `Command { std: "docker" "start" "-a" "daf129add2a1b55a2bb3c183ba85431ac403c1dca318cff431f1956471cd34e0", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "daf129add2a1b55a2bb3c183ba85431ac403c1dca318cff431f1956471cd34e0", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "daf129add2a1b55a2bb3c183ba85431ac403c1dca318cff431f1956471cd34e0", kill_on_drop: false }`
[INFO] [stdout] daf129add2a1b55a2bb3c183ba85431ac403c1dca318cff431f1956471cd34e0
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-8/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-8/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] f89c7410bb5e8ce5cfe5e66518812758f95f7f83e985fa2789ec864e229b3e53
[INFO] running `Command { std: "docker" "start" "-a" "f89c7410bb5e8ce5cfe5e66518812758f95f7f83e985fa2789ec864e229b3e53", kill_on_drop: false }`
[INFO] [stderr]    Compiling proc-macro2 v1.0.36
[INFO] [stderr]    Compiling quote v1.0.15
[INFO] [stderr]    Compiling syn v1.0.86
[INFO] [stderr]    Compiling gvariant-macro v0.4.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: field is never read: `message`
[INFO] [stdout]  --> src/type_parser.rs:6:5
[INFO] [stdout]   |
[INFO] [stdout] 6 |     message: &'static str,
[INFO] [stdout]   |     ^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(dead_code)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 1 warning emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 6.56s
[INFO] running `Command { std: "docker" "inspect" "f89c7410bb5e8ce5cfe5e66518812758f95f7f83e985fa2789ec864e229b3e53", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "f89c7410bb5e8ce5cfe5e66518812758f95f7f83e985fa2789ec864e229b3e53", kill_on_drop: false }`
[INFO] [stdout] f89c7410bb5e8ce5cfe5e66518812758f95f7f83e985fa2789ec864e229b3e53
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-8/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-8/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] 69fd840b728d332077684ea2e1750d7fb262ff3ba5d6751c6e25d398d2d8e5b0
[INFO] running `Command { std: "docker" "start" "-a" "69fd840b728d332077684ea2e1750d7fb262ff3ba5d6751c6e25d398d2d8e5b0", kill_on_drop: false }`
[INFO] [stderr]    Compiling gvariant-macro v0.4.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: field is never read: `message`
[INFO] [stdout]  --> src/type_parser.rs:6:5
[INFO] [stdout]   |
[INFO] [stdout] 6 |     message: &'static str,
[INFO] [stdout]   |     ^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(dead_code)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 1 warning emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field is never read: `message`
[INFO] [stdout]  --> src/type_parser.rs:6:5
[INFO] [stdout]   |
[INFO] [stdout] 6 |     message: &'static str,
[INFO] [stdout]   |     ^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(dead_code)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 1 warning emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.59s
[INFO] running `Command { std: "docker" "inspect" "69fd840b728d332077684ea2e1750d7fb262ff3ba5d6751c6e25d398d2d8e5b0", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "69fd840b728d332077684ea2e1750d7fb262ff3ba5d6751c6e25d398d2d8e5b0", kill_on_drop: false }`
[INFO] [stdout] 69fd840b728d332077684ea2e1750d7fb262ff3ba5d6751c6e25d398d2d8e5b0
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-8/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-8/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] 0e9738ce6b2319fe8339e93c644607fd0d93489984563f4a2f4c4226b0ea1a7e
[INFO] running `Command { std: "docker" "start" "-a" "0e9738ce6b2319fe8339e93c644607fd0d93489984563f4a2f4c4226b0ea1a7e", kill_on_drop: false }`
[INFO] [stderr] warning: field is never read: `message`
[INFO] [stderr]  --> src/type_parser.rs:6:5
[INFO] [stderr]   |
[INFO] [stderr] 6 |     message: &'static str,
[INFO] [stderr]   |     ^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr]   |
[INFO] [stderr]   = note: `#[warn(dead_code)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: `gvariant-macro` (lib) generated 1 warning
[INFO] [stderr] warning: `gvariant-macro` (lib test) generated 1 warning (1 duplicate)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.01s
[INFO] [stderr]      Running unittests (/opt/rustwide/target/debug/deps/gvariant_macro-0268a75cf03c7d11)
[INFO] [stdout] 
[INFO] [stdout] running 4 tests
[INFO] [stdout] test generate_impl::tests::test_align ... ok
[INFO] [stdout] test generate_impl::tests::test_alignment ... ok
[INFO] [stdout] test generate_impl::tests::test_size ... ok
[INFO] [stdout] test type_parser::tests::parsing_complex_type ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 4 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s
[INFO] [stdout] 
[INFO] [stderr]    Doc-tests gvariant-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" "0e9738ce6b2319fe8339e93c644607fd0d93489984563f4a2f4c4226b0ea1a7e", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "0e9738ce6b2319fe8339e93c644607fd0d93489984563f4a2f4c4226b0ea1a7e", kill_on_drop: false }`
[INFO] [stdout] 0e9738ce6b2319fe8339e93c644607fd0d93489984563f4a2f4c4226b0ea1a7e