[INFO] fetching crate polymorphic_enum 0.1.5...
[INFO] testing polymorphic_enum-0.1.5 against try#dec9417b8611e34e787a3e4c37686b5131f9e5c5 for pr-154210-1
[INFO] extracting crate polymorphic_enum 0.1.5 into /workspace/builds/worker-7-tc2/source
[INFO] started tweaking crates.io crate polymorphic_enum 0.1.5
[INFO] finished tweaking crates.io crate polymorphic_enum 0.1.5
[INFO] tweaked toml for crates.io crate polymorphic_enum 0.1.5 written to /workspace/builds/worker-7-tc2/source/Cargo.toml
[INFO] validating manifest of crates.io crate polymorphic_enum 0.1.5 on toolchain dec9417b8611e34e787a3e4c37686b5131f9e5c5
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+dec9417b8611e34e787a3e4c37686b5131f9e5c5" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+dec9417b8611e34e787a3e4c37686b5131f9e5c5" "generate-lockfile" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Updating crates.io index
[INFO] [stderr]      Locking 4 packages to latest compatible versions
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+dec9417b8611e34e787a3e4c37686b5131f9e5c5" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc2/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:d429b63d4308055ea97f60fb1d3dfca48854a00942f1bd2ad806beaf015945ec" "/opt/rustwide/cargo-home/bin/cargo" "+dec9417b8611e34e787a3e4c37686b5131f9e5c5" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 079cf5ee9d9d9cc30d3cd3cfa779159bb661d50f528a0bd92c2ed2f14c8acde4
[INFO] running `Command { std: "docker" "start" "-a" "079cf5ee9d9d9cc30d3cd3cfa779159bb661d50f528a0bd92c2ed2f14c8acde4", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "079cf5ee9d9d9cc30d3cd3cfa779159bb661d50f528a0bd92c2ed2f14c8acde4", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "079cf5ee9d9d9cc30d3cd3cfa779159bb661d50f528a0bd92c2ed2f14c8acde4", kill_on_drop: false }`
[INFO] [stdout] 079cf5ee9d9d9cc30d3cd3cfa779159bb661d50f528a0bd92c2ed2f14c8acde4
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc2/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:d429b63d4308055ea97f60fb1d3dfca48854a00942f1bd2ad806beaf015945ec" "/opt/rustwide/cargo-home/bin/cargo" "+dec9417b8611e34e787a3e4c37686b5131f9e5c5" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] f64cc4dee3d536d1b6f6d9fa591fb84cf97e11adc7e982e1cecb1d639ca2726e
[INFO] running `Command { std: "docker" "start" "-a" "f64cc4dee3d536d1b6f6d9fa591fb84cf97e11adc7e982e1cecb1d639ca2726e", kill_on_drop: false }`
[INFO] [stderr]    Compiling proc-macro2 v1.0.106
[INFO] [stderr]    Compiling quote v1.0.45
[INFO] [stderr]    Compiling syn v2.0.117
[INFO] [stderr]    Compiling polymorphic_enum v0.1.5 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 6.85s
[INFO] running `Command { std: "docker" "inspect" "f64cc4dee3d536d1b6f6d9fa591fb84cf97e11adc7e982e1cecb1d639ca2726e", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "f64cc4dee3d536d1b6f6d9fa591fb84cf97e11adc7e982e1cecb1d639ca2726e", kill_on_drop: false }`
[INFO] [stdout] f64cc4dee3d536d1b6f6d9fa591fb84cf97e11adc7e982e1cecb1d639ca2726e
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc2/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:d429b63d4308055ea97f60fb1d3dfca48854a00942f1bd2ad806beaf015945ec" "/opt/rustwide/cargo-home/bin/cargo" "+dec9417b8611e34e787a3e4c37686b5131f9e5c5" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 9d10fee0380ee97237d8e96fa6d967c33a38c360ac4953a645d589b608a8e0f1
[INFO] running `Command { std: "docker" "start" "-a" "9d10fee0380ee97237d8e96fa6d967c33a38c360ac4953a645d589b608a8e0f1", kill_on_drop: false }`
[INFO] [stderr]    Compiling proc-macro2 v1.0.106
[INFO] [stderr]    Compiling unicode-ident v1.0.24
[INFO] [stderr]    Compiling quote v1.0.45
[INFO] [stderr]    Compiling syn v2.0.117
[INFO] [stderr]    Compiling polymorphic_enum v0.1.5 (/opt/rustwide/workdir)
[INFO] [stdout] warning: unused macro definition: `moves`
[INFO] [stdout]   --> tests/test.rs:10:10
[INFO] [stdout]    |
[INFO] [stdout] 10 |     enum Moves {
[INFO] [stdout]    |          ^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(unused_macros)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: method `valid_for_state` is never used
[INFO] [stdout]  --> tests/test.rs:6:12
[INFO] [stdout]   |
[INFO] [stdout] 4 |     trait Move {
[INFO] [stdout]   |           ---- method in this trait
[INFO] [stdout] 5 |         fn execute(&self);
[INFO] [stdout] 6 |         fn valid_for_state(&self, state: u8) -> bool;
[INFO] [stdout]   |            ^^^^^^^^^^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field `enemy_id` is never read
[INFO] [stdout]   --> tests/test.rs:11:18
[INFO] [stdout]    |
[INFO] [stdout] 11 |         Attack { enemy_id: u32 },
[INFO] [stdout]    |         ------   ^^^^^^^^
[INFO] [stdout]    |         |
[INFO] [stdout]    |         field in this struct
[INFO] [stdout]    |
[INFO] [stdout]    = note: `Attack` has derived impls for the traits `Clone` and `Debug`, but these are intentionally ignored during dead code analysis
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 7.61s
[INFO] running `Command { std: "docker" "inspect" "9d10fee0380ee97237d8e96fa6d967c33a38c360ac4953a645d589b608a8e0f1", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "9d10fee0380ee97237d8e96fa6d967c33a38c360ac4953a645d589b608a8e0f1", kill_on_drop: false }`
[INFO] [stdout] 9d10fee0380ee97237d8e96fa6d967c33a38c360ac4953a645d589b608a8e0f1
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc2/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:d429b63d4308055ea97f60fb1d3dfca48854a00942f1bd2ad806beaf015945ec" "/opt/rustwide/cargo-home/bin/cargo" "+dec9417b8611e34e787a3e4c37686b5131f9e5c5" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] 3f5eb665474598ba6ddf4aa3ce40ce6fdd3b018d0c4ec8fd25e7e890123fab39
[INFO] running `Command { std: "docker" "start" "-a" "3f5eb665474598ba6ddf4aa3ce40ce6fdd3b018d0c4ec8fd25e7e890123fab39", kill_on_drop: false }`
[INFO] [stderr] warning: unused macro definition: `moves`
[INFO] [stderr]   --> tests/test.rs:10:10
[INFO] [stderr]    |
[INFO] [stderr] 10 |     enum Moves {
[INFO] [stderr]    |          ^^^^^
[INFO] [stderr]    |
[INFO] [stderr]    = note: `#[warn(unused_macros)]` (part of `#[warn(unused)]`) on by default
[INFO] [stderr] 
[INFO] [stderr] warning: method `valid_for_state` is never used
[INFO] [stderr]  --> tests/test.rs:6:12
[INFO] [stderr]   |
[INFO] [stderr] 4 |     trait Move {
[INFO] [stderr]   |           ---- method in this trait
[INFO] [stderr] 5 |         fn execute(&self);
[INFO] [stderr] 6 |         fn valid_for_state(&self, state: u8) -> bool;
[INFO] [stderr]   |            ^^^^^^^^^^^^^^^
[INFO] [stderr]   |
[INFO] [stderr]   = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default
[INFO] [stderr] 
[INFO] [stderr] warning: field `enemy_id` is never read
[INFO] [stderr]   --> tests/test.rs:11:18
[INFO] [stderr]    |
[INFO] [stderr] 11 |         Attack { enemy_id: u32 },
[INFO] [stderr]    |         ------   ^^^^^^^^
[INFO] [stderr]    |         |
[INFO] [stderr]    |         field in this struct
[INFO] [stderr]    |
[INFO] [stderr]    = note: `Attack` has derived impls for the traits `Clone` and `Debug`, but these are intentionally ignored during dead code analysis
[INFO] [stderr] 
[INFO] [stderr] warning: `polymorphic_enum` (test "test") generated 3 warnings
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.06s
[INFO] [stderr]      Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/polymorphic_enum-f04d0b732cb51836)
[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] [stderr]      Running tests/test.rs (/opt/rustwide/target/debug/deps/test-e010a0b7e018a930)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] running 1 test
[INFO] [stdout] test test_macro ... 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 polymorphic_enum
[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" "3f5eb665474598ba6ddf4aa3ce40ce6fdd3b018d0c4ec8fd25e7e890123fab39", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "3f5eb665474598ba6ddf4aa3ce40ce6fdd3b018d0c4ec8fd25e7e890123fab39", kill_on_drop: false }`
[INFO] [stdout] 3f5eb665474598ba6ddf4aa3ce40ce6fdd3b018d0c4ec8fd25e7e890123fab39