[INFO] fetching crate finny 0.1.1...
[INFO] testing finny-0.1.1 against 1.54.0 for beta-1.55-1
[INFO] extracting crate finny 0.1.1 into /workspace/builds/worker-96/source
[INFO] validating manifest of crates.io crate finny 0.1.1 on toolchain 1.54.0
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.54.0" "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-96/source/Cargo.toml
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.54.0" "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" "+1.54.0" "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-96/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-96/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@sha256:34b6a614d2c27851fe6cbf88fbd1137609cefab8b10d0615aaeb6fd47975d74e" "/opt/rustwide/cargo-home/bin/cargo" "+1.54.0" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] e7bedd84d618f7a9a4d14837c7bb7e407d6a4fb06c602f02cbeaabce80a0ddb8
[INFO] running `Command { std: "docker" "start" "-a" "e7bedd84d618f7a9a4d14837c7bb7e407d6a4fb06c602f02cbeaabce80a0ddb8", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "e7bedd84d618f7a9a4d14837c7bb7e407d6a4fb06c602f02cbeaabce80a0ddb8", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "e7bedd84d618f7a9a4d14837c7bb7e407d6a4fb06c602f02cbeaabce80a0ddb8", kill_on_drop: false }`
[INFO] [stdout] e7bedd84d618f7a9a4d14837c7bb7e407d6a4fb06c602f02cbeaabce80a0ddb8
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-96/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-96/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@sha256:34b6a614d2c27851fe6cbf88fbd1137609cefab8b10d0615aaeb6fd47975d74e" "/opt/rustwide/cargo-home/bin/cargo" "+1.54.0" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 1a5ef882f53876dbba519ed3feb1c1c69ba5e547fb020ad1592ec44004d127bd
[INFO] running `Command { std: "docker" "start" "-a" "1a5ef882f53876dbba519ed3feb1c1c69ba5e547fb020ad1592ec44004d127bd", kill_on_drop: false }`
[INFO] [stderr]    Compiling arraydeque v0.4.5
[INFO] [stderr]    Compiling fixedbitset v0.2.0
[INFO] [stderr]    Compiling indexmap v1.7.0
[INFO] [stderr]    Compiling derive_more v0.99.16
[INFO] [stderr]    Compiling petgraph v0.5.1
[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 17.53s
[INFO] running `Command { std: "docker" "inspect" "1a5ef882f53876dbba519ed3feb1c1c69ba5e547fb020ad1592ec44004d127bd", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "1a5ef882f53876dbba519ed3feb1c1c69ba5e547fb020ad1592ec44004d127bd", kill_on_drop: false }`
[INFO] [stdout] 1a5ef882f53876dbba519ed3feb1c1c69ba5e547fb020ad1592ec44004d127bd
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-96/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-96/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@sha256:34b6a614d2c27851fe6cbf88fbd1137609cefab8b10d0615aaeb6fd47975d74e" "/opt/rustwide/cargo-home/bin/cargo" "+1.54.0" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] c3190efa1019b92349fb540df2b55d445b2c04c040b046e7aa74f26d3f6bca65
[INFO] running `Command { std: "docker" "start" "-a" "c3190efa1019b92349fb540df2b55d445b2c04c040b046e7aa74f26d3f6bca65", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[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 1.00s
[INFO] running `Command { std: "docker" "inspect" "c3190efa1019b92349fb540df2b55d445b2c04c040b046e7aa74f26d3f6bca65", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "c3190efa1019b92349fb540df2b55d445b2c04c040b046e7aa74f26d3f6bca65", kill_on_drop: false }`
[INFO] [stdout] c3190efa1019b92349fb540df2b55d445b2c04c040b046e7aa74f26d3f6bca65
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-96/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-96/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@sha256:34b6a614d2c27851fe6cbf88fbd1137609cefab8b10d0615aaeb6fd47975d74e" "/opt/rustwide/cargo-home/bin/cargo" "+1.54.0" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] fcc8f5f0c38d9ddc766addde24ab94147799b7ab01b785700763211ba03151e7
[INFO] running `Command { std: "docker" "start" "-a" "fcc8f5f0c38d9ddc766addde24ab94147799b7ab01b785700763211ba03151e7", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[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: 2 warnings emitted
[INFO] [stderr] 
[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: 2 warnings emitted
[INFO] [stderr] 
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.16s
[INFO] [stderr]      Running unittests (/opt/rustwide/target/debug/deps/finny-453793dfad905071)
[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 0.44s
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "fcc8f5f0c38d9ddc766addde24ab94147799b7ab01b785700763211ba03151e7", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "fcc8f5f0c38d9ddc766addde24ab94147799b7ab01b785700763211ba03151e7", kill_on_drop: false }`
[INFO] [stdout] fcc8f5f0c38d9ddc766addde24ab94147799b7ab01b785700763211ba03151e7
