[INFO] fetching crate easey 1.2.0... [INFO] testing easey-1.2.0 against 1.55.0 for beta-1.56-1 [INFO] extracting crate easey 1.2.0 into /workspace/builds/worker-8/source [INFO] validating manifest of crates.io crate easey 1.2.0 on toolchain 1.55.0 [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.55.0" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] started tweaking crates.io crate easey 1.2.0 [INFO] finished tweaking crates.io crate easey 1.2.0 [INFO] tweaked toml for crates.io crate easey 1.2.0 written to /workspace/builds/worker-8/source/Cargo.toml [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.55.0" "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" "+1.55.0" "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] [stderr] Downloading crates ... [INFO] [stderr] Downloaded assert_approx_eq v1.1.0 [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:a89201d6b5b9fd45c15d5952ece0a0129e7e80cb26ec023fd59cf09bc26f1604" "/opt/rustwide/cargo-home/bin/cargo" "+1.55.0" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] eadbb3e6fab8ec5d9632bc3845854c77f9c965dead9420973160ab6011396cba [INFO] running `Command { std: "docker" "start" "-a" "eadbb3e6fab8ec5d9632bc3845854c77f9c965dead9420973160ab6011396cba", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "eadbb3e6fab8ec5d9632bc3845854c77f9c965dead9420973160ab6011396cba", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "eadbb3e6fab8ec5d9632bc3845854c77f9c965dead9420973160ab6011396cba", kill_on_drop: false }` [INFO] [stdout] eadbb3e6fab8ec5d9632bc3845854c77f9c965dead9420973160ab6011396cba [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:a89201d6b5b9fd45c15d5952ece0a0129e7e80cb26ec023fd59cf09bc26f1604" "/opt/rustwide/cargo-home/bin/cargo" "+1.55.0" "build" "--frozen" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] a38532ac81fbfafcdb82cbb37da6c7bbd2d3de3ea8fff99adf505b4843beff2b [INFO] running `Command { std: "docker" "start" "-a" "a38532ac81fbfafcdb82cbb37da6c7bbd2d3de3ea8fff99adf505b4843beff2b", kill_on_drop: false }` [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] [stderr] Compiling easey v1.2.0 (/opt/rustwide/workdir) [INFO] [stderr] Finished dev [unoptimized + debuginfo] target(s) in 2.84s [INFO] running `Command { std: "docker" "inspect" "a38532ac81fbfafcdb82cbb37da6c7bbd2d3de3ea8fff99adf505b4843beff2b", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "a38532ac81fbfafcdb82cbb37da6c7bbd2d3de3ea8fff99adf505b4843beff2b", kill_on_drop: false }` [INFO] [stdout] a38532ac81fbfafcdb82cbb37da6c7bbd2d3de3ea8fff99adf505b4843beff2b [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:a89201d6b5b9fd45c15d5952ece0a0129e7e80cb26ec023fd59cf09bc26f1604" "/opt/rustwide/cargo-home/bin/cargo" "+1.55.0" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 415930a9bcb1c8fb15e21239f09c77fd76fff07503bbe2afba53c764a9c01e82 [INFO] running `Command { std: "docker" "start" "-a" "415930a9bcb1c8fb15e21239f09c77fd76fff07503bbe2afba53c764a9c01e82", kill_on_drop: false }` [INFO] [stderr] Compiling assert_approx_eq v1.1.0 [INFO] [stderr] Compiling easey v1.2.0 (/opt/rustwide/workdir) [INFO] [stderr] Finished test [unoptimized + debuginfo] target(s) in 0.93s [INFO] running `Command { std: "docker" "inspect" "415930a9bcb1c8fb15e21239f09c77fd76fff07503bbe2afba53c764a9c01e82", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "415930a9bcb1c8fb15e21239f09c77fd76fff07503bbe2afba53c764a9c01e82", kill_on_drop: false }` [INFO] [stdout] 415930a9bcb1c8fb15e21239f09c77fd76fff07503bbe2afba53c764a9c01e82 [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:a89201d6b5b9fd45c15d5952ece0a0129e7e80cb26ec023fd59cf09bc26f1604" "/opt/rustwide/cargo-home/bin/cargo" "+1.55.0" "test" "--frozen", kill_on_drop: false }` [INFO] [stdout] 9b0f9b4363210d2384dfad854029310ac6f15531684f4cf7071b356cfda6e0e7 [INFO] running `Command { std: "docker" "start" "-a" "9b0f9b4363210d2384dfad854029310ac6f15531684f4cf7071b356cfda6e0e7", kill_on_drop: false }` [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] [stderr] Finished test [unoptimized + debuginfo] target(s) in 0.02s [INFO] [stderr] Running unittests (/opt/rustwide/target/debug/deps/easey-cd294ed19ddf1619) [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] [stderr] Running tests/post_delay.rs (/opt/rustwide/target/debug/deps/post_delay-9eb41e6fa840d5cc) [INFO] [stdout] [INFO] [stderr] Running tests/pre_delay.rs (/opt/rustwide/target/debug/deps/pre_delay-73207928ae1d2aef) [INFO] [stdout] running 2 tests [INFO] [stdout] test it_should_max_value_when_beyond_delay_point ... ok [INFO] [stdout] test it_should_return_half_when_at_half_delay_point ... 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 3 tests [INFO] [stdout] test it_should_have_when_at_half_during_delay ... ok [INFO] [stdout] test it_should_max_value_when_at_max ... ok [INFO] [stdout] test it_should_return_zero_when_before_delay_point ... ok [INFO] [stdout] [INFO] [stdout] test result: ok. 3 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s [INFO] [stdout] [INFO] [stderr] Doc-tests easey [INFO] [stdout] [INFO] [stdout] running 3 tests [INFO] [stdout] test src/lib.rs - (line 19) ... FAILED [INFO] [stdout] test src/lib.rs - (line 6) ... ok [INFO] [stdout] test src/lib.rs - (line 11) ... ok [INFO] [stdout] [INFO] [stdout] failures: [INFO] [stdout] [INFO] [stdout] ---- src/lib.rs - (line 19) stdout ---- [INFO] [stdout] error: expected `;`, found `}` [INFO] [stdout] --> src/lib.rs:22:45 [INFO] [stdout] | [INFO] [stdout] 6 | let n : f32 = 0.3.pre_delay(0.2).ease_in() [INFO] [stdout] | ^ help: add `;` here [INFO] [stdout] 7 | } _doctest_main_src_lib_rs_19_0() } [INFO] [stdout] | - unexpected token [INFO] [stdout] [INFO] [stdout] error[E0432]: unresolved import `easey::f32::Easey` [INFO] [stdout] --> src/lib.rs:20:5 [INFO] [stdout] | [INFO] [stdout] 4 | use ::easey::f32::Easey; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^ no `Easey` in `f32` [INFO] [stdout] [INFO] [stdout] error[E0689]: can't call method `pre_delay` on ambiguous numeric type `{float}` [INFO] [stdout] --> src/lib.rs:22:21 [INFO] [stdout] | [INFO] [stdout] 6 | let n : f32 = 0.3.pre_delay(0.2).ease_in() [INFO] [stdout] | ^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] help: you must specify a concrete type for this numeric value, like `f32` [INFO] [stdout] | [INFO] [stdout] 6 | let n : f32 = 0.3_f32.pre_delay(0.2).ease_in() [INFO] [stdout] | ^^^^^^^ [INFO] [stdout] [INFO] [stdout] error: aborting due to 3 previous errors [INFO] [stdout] [INFO] [stdout] Some errors have detailed explanations: E0432, E0689. [INFO] [stdout] For more information about an error, try `rustc --explain E0432`. [INFO] [stdout] Couldn't compile the test. [INFO] [stdout] [INFO] [stdout] failures: [INFO] [stdout] src/lib.rs - (line 19) [INFO] [stdout] [INFO] [stdout] test result: FAILED. 2 passed; 1 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.27s [INFO] [stdout] [INFO] [stderr] error: test failed, to rerun pass '--doc' [INFO] running `Command { std: "docker" "inspect" "9b0f9b4363210d2384dfad854029310ac6f15531684f4cf7071b356cfda6e0e7", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "9b0f9b4363210d2384dfad854029310ac6f15531684f4cf7071b356cfda6e0e7", kill_on_drop: false }` [INFO] [stdout] 9b0f9b4363210d2384dfad854029310ac6f15531684f4cf7071b356cfda6e0e7