[INFO] fetching crate finny 0.1.1... [INFO] testing finny-0.1.1 against master#a77da2d454e6caa227a85b16410b95f93495e7e0 for pr-91031 [INFO] extracting crate finny 0.1.1 into /workspace/builds/worker-111/source [INFO] validating manifest of crates.io crate finny 0.1.1 on toolchain a77da2d454e6caa227a85b16410b95f93495e7e0 [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+a77da2d454e6caa227a85b16410b95f93495e7e0" "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-111/source/Cargo.toml [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+a77da2d454e6caa227a85b16410b95f93495e7e0" "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" "+a77da2d454e6caa227a85b16410b95f93495e7e0" "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-111/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-111/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" "+a77da2d454e6caa227a85b16410b95f93495e7e0" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] 3e65293b07638428d8f4f63309e4277855957c430605af239f94b1d8ccf22906 [INFO] running `Command { std: "docker" "start" "-a" "3e65293b07638428d8f4f63309e4277855957c430605af239f94b1d8ccf22906", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "3e65293b07638428d8f4f63309e4277855957c430605af239f94b1d8ccf22906", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "3e65293b07638428d8f4f63309e4277855957c430605af239f94b1d8ccf22906", kill_on_drop: false }` [INFO] [stdout] 3e65293b07638428d8f4f63309e4277855957c430605af239f94b1d8ccf22906 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-111/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-111/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" "+a77da2d454e6caa227a85b16410b95f93495e7e0" "build" "--frozen" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 2ddc8f7bdad4b999e1d9eebaeebf8843ad7061d92bfca734049262b95ec05b25 [INFO] running `Command { std: "docker" "start" "-a" "2ddc8f7bdad4b999e1d9eebaeebf8843ad7061d92bfca734049262b95ec05b25", kill_on_drop: false }` [INFO] [stderr] Compiling proc-macro2 v1.0.32 [INFO] [stderr] Compiling unicode-xid v0.2.2 [INFO] [stderr] Compiling syn v1.0.81 [INFO] [stderr] Compiling arraydeque v0.4.5 [INFO] [stderr] Compiling fixedbitset v0.2.0 [INFO] [stderr] Compiling convert_case v0.4.0 [INFO] [stderr] Compiling indexmap v1.7.0 [INFO] [stderr] Compiling petgraph v0.5.1 [INFO] [stderr] Compiling quote v1.0.10 [INFO] [stderr] Compiling derive_more v0.99.16 [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 11.57s [INFO] running `Command { std: "docker" "inspect" "2ddc8f7bdad4b999e1d9eebaeebf8843ad7061d92bfca734049262b95ec05b25", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "2ddc8f7bdad4b999e1d9eebaeebf8843ad7061d92bfca734049262b95ec05b25", kill_on_drop: false }` [INFO] [stdout] 2ddc8f7bdad4b999e1d9eebaeebf8843ad7061d92bfca734049262b95ec05b25 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-111/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-111/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" "+a77da2d454e6caa227a85b16410b95f93495e7e0" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 419ef5166323f0665bc769d044dd10ba03c6aa89d73b16d09ed9ded31206cea5 [INFO] running `Command { std: "docker" "start" "-a" "419ef5166323f0665bc769d044dd10ba03c6aa89d73b16d09ed9ded31206cea5", kill_on_drop: false }` [INFO] [stderr] Blocking waiting for file lock on package cache [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] [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 1.72s [INFO] running `Command { std: "docker" "inspect" "419ef5166323f0665bc769d044dd10ba03c6aa89d73b16d09ed9ded31206cea5", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "419ef5166323f0665bc769d044dd10ba03c6aa89d73b16d09ed9ded31206cea5", kill_on_drop: false }` [INFO] [stdout] 419ef5166323f0665bc769d044dd10ba03c6aa89d73b16d09ed9ded31206cea5 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-111/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-111/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" "+a77da2d454e6caa227a85b16410b95f93495e7e0" "test" "--frozen", kill_on_drop: false }` [INFO] [stdout] 06edd76c9bf17a437fb45c9a66b393d10bda7bef183bbd5e8e2b36dc7130f521 [INFO] running `Command { std: "docker" "start" "-a" "06edd76c9bf17a437fb45c9a66b393d10bda7bef183bbd5e8e2b36dc7130f521", 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: `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 0.39s [INFO] [stderr] Running unittests (/opt/rustwide/target/debug/deps/finny-636e252d03391aa1) [INFO] [stdout] [INFO] [stderr] Doc-tests finny [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] [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 0.40s [INFO] [stdout] [INFO] running `Command { std: "docker" "inspect" "06edd76c9bf17a437fb45c9a66b393d10bda7bef183bbd5e8e2b36dc7130f521", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "06edd76c9bf17a437fb45c9a66b393d10bda7bef183bbd5e8e2b36dc7130f521", kill_on_drop: false }` [INFO] [stdout] 06edd76c9bf17a437fb45c9a66b393d10bda7bef183bbd5e8e2b36dc7130f521