[INFO] fetching crate finny 0.1.1...
[INFO] testing finny-0.1.1 against try#8262275854dc0e5381c9d42d56257d94932c5a87 for pr-90799
[INFO] extracting crate finny 0.1.1 into /workspace/builds/worker-13/source
[INFO] validating manifest of crates.io crate finny 0.1.1 on toolchain 8262275854dc0e5381c9d42d56257d94932c5a87
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+8262275854dc0e5381c9d42d56257d94932c5a87" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking crates.io crate finny 0.1.1
[INFO] finished tweaking crates.io crate finny 0.1.1
[INFO] tweaked toml for crates.io crate finny 0.1.1 written to /workspace/builds/worker-13/source/Cargo.toml
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+8262275854dc0e5381c9d42d56257d94932c5a87" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+8262275854dc0e5381c9d42d56257d94932c5a87" "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] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded arraydeque v0.4.5
[INFO] [stderr]   Downloaded finny_derive v0.1.0
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-13/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-13/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@sha256:5736fa189c1c60b01babf4b8b698fe57b6ecc41933a7ff2e0b8d7a221459412b" "/opt/rustwide/cargo-home/bin/cargo" "+8262275854dc0e5381c9d42d56257d94932c5a87" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 31c364a769dc353f1a37a7bd98ae25b1f193e8ead09ee1c9069dd722ac849e96
[INFO] running `Command { std: "docker" "start" "-a" "31c364a769dc353f1a37a7bd98ae25b1f193e8ead09ee1c9069dd722ac849e96", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "31c364a769dc353f1a37a7bd98ae25b1f193e8ead09ee1c9069dd722ac849e96", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "31c364a769dc353f1a37a7bd98ae25b1f193e8ead09ee1c9069dd722ac849e96", kill_on_drop: false }`
[INFO] [stdout] 31c364a769dc353f1a37a7bd98ae25b1f193e8ead09ee1c9069dd722ac849e96
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-13/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-13/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" "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@sha256:5736fa189c1c60b01babf4b8b698fe57b6ecc41933a7ff2e0b8d7a221459412b" "/opt/rustwide/cargo-home/bin/cargo" "+8262275854dc0e5381c9d42d56257d94932c5a87" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] a9919cddc0248971e09df6a93421e676f6f3dfa20d37522235069175fbaa643f
[INFO] running `Command { std: "docker" "start" "-a" "a9919cddc0248971e09df6a93421e676f6f3dfa20d37522235069175fbaa643f", kill_on_drop: false }`
[INFO] [stderr]    Compiling syn v1.0.82
[INFO] [stderr]    Compiling hashbrown v0.11.2
[INFO] [stderr]    Compiling fixedbitset v0.2.0
[INFO] [stderr]    Compiling arraydeque v0.4.5
[INFO] [stderr]    Compiling convert_case v0.4.0
[INFO] [stderr]    Compiling proc-macro2 v1.0.32
[INFO] [stderr]    Compiling indexmap v1.7.0
[INFO] [stderr]    Compiling quote v1.0.10
[INFO] [stderr]    Compiling petgraph v0.5.1
[INFO] [stderr]    Compiling derive_more v0.99.17
[INFO] [stderr]    Compiling finny_derive v0.1.0
[INFO] [stderr]    Compiling finny v0.1.1 (/opt/rustwide/workdir)
[INFO] [stdout] warning: field is never read: `state_a`
[INFO] [stdout]   --> src/fsm/tests_fsm.rs:15:5
[INFO] [stdout]    |
[INFO] [stdout] 15 |     state_a: StateA
[INFO] [stdout]    |     ^^^^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(dead_code)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variant is never constructed: `StateA`
[INFO] [stdout]   --> src/fsm/tests_fsm.rs:20:5
[INFO] [stdout]    |
[INFO] [stdout] 20 |     StateA
[INFO] [stdout]    |     ^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 2 warnings emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 36.23s
[INFO] running `Command { std: "docker" "inspect" "a9919cddc0248971e09df6a93421e676f6f3dfa20d37522235069175fbaa643f", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "a9919cddc0248971e09df6a93421e676f6f3dfa20d37522235069175fbaa643f", kill_on_drop: false }`
[INFO] [stdout] a9919cddc0248971e09df6a93421e676f6f3dfa20d37522235069175fbaa643f
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-13/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-13/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" "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@sha256:5736fa189c1c60b01babf4b8b698fe57b6ecc41933a7ff2e0b8d7a221459412b" "/opt/rustwide/cargo-home/bin/cargo" "+8262275854dc0e5381c9d42d56257d94932c5a87" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 5061975d44543ebd93b0d18abdbd3638666909aad27babecf00960d407c851ae
[INFO] running `Command { std: "docker" "start" "-a" "5061975d44543ebd93b0d18abdbd3638666909aad27babecf00960d407c851ae", kill_on_drop: false }`
[INFO] [stdout] warning: field is never read: `state_a`
[INFO] [stdout]   --> src/fsm/tests_fsm.rs:15:5
[INFO] [stdout]    |
[INFO] [stdout] 15 |     state_a: StateA
[INFO] [stdout]    |     ^^^^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(dead_code)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variant is never constructed: `StateA`
[INFO] [stdout]   --> src/fsm/tests_fsm.rs:20:5
[INFO] [stdout]    |
[INFO] [stdout] 20 |     StateA
[INFO] [stdout]    |     ^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 2 warnings emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]    Compiling finny v0.1.1 (/opt/rustwide/workdir)
[INFO] [stdout] warning: field is never read: `state_a`
[INFO] [stdout]   --> src/fsm/tests_fsm.rs:15:5
[INFO] [stdout]    |
[INFO] [stdout] 15 |     state_a: StateA
[INFO] [stdout]    |     ^^^^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(dead_code)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variant is never constructed: `StateA`
[INFO] [stdout]   --> src/fsm/tests_fsm.rs:20:5
[INFO] [stdout]    |
[INFO] [stdout] 20 |     StateA
[INFO] [stdout]    |     ^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 2 warnings emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.53s
[INFO] running `Command { std: "docker" "inspect" "5061975d44543ebd93b0d18abdbd3638666909aad27babecf00960d407c851ae", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "5061975d44543ebd93b0d18abdbd3638666909aad27babecf00960d407c851ae", kill_on_drop: false }`
[INFO] [stdout] 5061975d44543ebd93b0d18abdbd3638666909aad27babecf00960d407c851ae
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-13/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-13/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" "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@sha256:5736fa189c1c60b01babf4b8b698fe57b6ecc41933a7ff2e0b8d7a221459412b" "/opt/rustwide/cargo-home/bin/cargo" "+8262275854dc0e5381c9d42d56257d94932c5a87" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] 878b30910347533abbf43f6230e7230240015a9859f9cbb4b85bccfb74d9ca2a
[INFO] running `Command { std: "docker" "start" "-a" "878b30910347533abbf43f6230e7230240015a9859f9cbb4b85bccfb74d9ca2a", kill_on_drop: false }`
[INFO] [stderr] warning: field is never read: `state_a`
[INFO] [stderr]   --> src/fsm/tests_fsm.rs:15:5
[INFO] [stderr]    |
[INFO] [stderr] 15 |     state_a: StateA
[INFO] [stderr]    |     ^^^^^^^^^^^^^^^
[INFO] [stderr]    |
[INFO] [stderr]    = note: `#[warn(dead_code)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: variant is never constructed: `StateA`
[INFO] [stderr]   --> src/fsm/tests_fsm.rs:20:5
[INFO] [stderr]    |
[INFO] [stderr] 20 |     StateA
[INFO] [stderr]    |     ^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: `finny` (lib) generated 2 warnings
[INFO] [stderr] warning: `finny` (lib test) generated 2 warnings (2 duplicates)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.02s
[INFO] [stderr]      Running unittests (/opt/rustwide/target/debug/deps/finny-d247e8d896bd0d1c)
[INFO] [stdout] 
[INFO] [stdout] running 2 tests
[INFO] [stdout] test fsm::queue::test_array ... ok
[INFO] [stdout] test fsm::queue::test_dequeue_vec ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 2 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s
[INFO] [stdout] 
[INFO] [stderr]    Doc-tests finny
[INFO] [stdout] 
[INFO] [stdout] running 1 test
[INFO] [stdout] test src/lib.rs - (line 18) ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 1 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.32s
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "878b30910347533abbf43f6230e7230240015a9859f9cbb4b85bccfb74d9ca2a", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "878b30910347533abbf43f6230e7230240015a9859f9cbb4b85bccfb74d9ca2a", kill_on_drop: false }`
[INFO] [stdout] 878b30910347533abbf43f6230e7230240015a9859f9cbb4b85bccfb74d9ca2a