[INFO] fetching crate tinguely 0.1.1... [INFO] checking tinguely-0.1.1 against try#a7a572ce3edd6d476191fbfe92c9c1986e009b34 for pr-87190-3 [INFO] extracting crate tinguely 0.1.1 into /workspace/builds/worker-7/source [INFO] validating manifest of crates.io crate tinguely 0.1.1 on toolchain a7a572ce3edd6d476191fbfe92c9c1986e009b34 [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+a7a572ce3edd6d476191fbfe92c9c1986e009b34" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] started tweaking crates.io crate tinguely 0.1.1 [INFO] finished tweaking crates.io crate tinguely 0.1.1 [INFO] tweaked toml for crates.io crate tinguely 0.1.1 written to /workspace/builds/worker-7/source/Cargo.toml [INFO] crate crates.io crate tinguely 0.1.1 already has a lockfile, it will not be regenerated [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+a7a572ce3edd6d476191fbfe92c9c1986e009b34" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Downloading crates ... [INFO] [stderr] Downloaded plotters-bitmap v0.3.0 [INFO] [stderr] Downloaded proc-macro2 v0.4.27 [INFO] [stderr] Downloaded num-rational v0.3.0 [INFO] [stderr] Downloaded dwrote v0.11.0 [INFO] [stderr] Downloaded font-kit v0.7.1 [INFO] [stderr] Downloaded blas-sys v0.7.1 [INFO] [stderr] Downloaded blas-src v0.6.1 [INFO] [stderr] Downloaded accelerate-src v0.3.2 [INFO] [stderr] Downloaded lapack-sys v0.12.1 [INFO] [stderr] Downloaded blas v0.20.0 [INFO] [stderr] Downloaded lapack v0.16.0 [INFO] [stderr] Downloaded lapack-src v0.6.0 [INFO] [stderr] Downloaded intel-mkl-tool v0.1.0 [INFO] [stderr] Downloaded mathru v0.7.3 [INFO] [stderr] Downloaded cmake v0.1.44 [INFO] [stderr] Downloaded serde v1.0.89 [INFO] [stderr] Downloaded netlib-src v0.8.0 [INFO] [stderr] Downloaded num-iter v0.1.41 [INFO] [stderr] Downloaded curl v0.4.33 [INFO] [stderr] Downloaded intel-mkl-src v0.5.0 [INFO] [stderr] Downloaded core-graphics v0.19.2 [INFO] [stderr] Downloaded core-text v15.0.0 [INFO] [stderr] Downloaded pathfinder_geometry v0.5.1 [INFO] [stderr] Downloaded curl-sys v0.4.36+curl-7.71.1 [INFO] [stderr] Downloaded openblas-src v0.9.0 [INFO] [stderr] Downloaded serde_derive v1.0.89 [INFO] [stderr] Downloaded pathfinder_simd v0.5.0 [INFO] [stderr] Downloaded image v0.23.10 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7/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" "+a7a572ce3edd6d476191fbfe92c9c1986e009b34" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] 6ae52b1d538894093cbf582a156c0b8bd36b1effd1a2a3da13b7555cdcf428ea [INFO] running `Command { std: "docker" "start" "-a" "6ae52b1d538894093cbf582a156c0b8bd36b1effd1a2a3da13b7555cdcf428ea", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "6ae52b1d538894093cbf582a156c0b8bd36b1effd1a2a3da13b7555cdcf428ea", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "6ae52b1d538894093cbf582a156c0b8bd36b1effd1a2a3da13b7555cdcf428ea", kill_on_drop: false }` [INFO] [stdout] 6ae52b1d538894093cbf582a156c0b8bd36b1effd1a2a3da13b7555cdcf428ea [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7/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@sha256:34b6a614d2c27851fe6cbf88fbd1137609cefab8b10d0615aaeb6fd47975d74e" "/opt/rustwide/cargo-home/bin/cargo" "+a7a572ce3edd6d476191fbfe92c9c1986e009b34" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 0b96df3180a7b4d6213134f0a584722cdaaa48dddbfaacda22bb4fc4fe2fe151 [INFO] running `Command { std: "docker" "start" "-a" "0b96df3180a7b4d6213134f0a584722cdaaa48dddbfaacda22bb4fc4fe2fe151", kill_on_drop: false }` [INFO] [stderr] Copying to /tmp/fixit [INFO] [stderr] Running `cargo fix --edition` [INFO] [stderr] note: Switching to Edition 2021 will enable the use of the version 2 feature resolver in Cargo. [INFO] [stderr] This may cause some dependencies to be built with fewer features enabled than previously. [INFO] [stderr] More information about the resolver changes may be found at https://doc.rust-lang.org/nightly/edition-guide/rust-2021/default-cargo-resolver.html [INFO] [stderr] When building the following dependencies, the given features will no longer be used: [INFO] [stderr] [INFO] [stderr] libc v0.2.77: default, std [INFO] [stderr] [INFO] [stderr] Compiling libc v0.2.77 [INFO] [stderr] Compiling byteorder v1.3.4 [INFO] [stderr] Compiling cc v1.0.59 [INFO] [stderr] Compiling pkg-config v0.3.18 [INFO] [stderr] Checking adler32 v1.2.0 [INFO] [stderr] Compiling bitflags v1.2.1 [INFO] [stderr] Compiling semver-parser v0.7.0 [INFO] [stderr] Compiling proc-macro2 v0.4.27 [INFO] [stderr] Compiling crc32fast v1.2.0 [INFO] [stderr] Compiling unicode-xid v0.1.0 [INFO] [stderr] Compiling getrandom v0.1.12 [INFO] [stderr] Compiling syn v0.15.39 [INFO] [stderr] Checking ppv-lite86 v0.2.5 [INFO] [stderr] Compiling log v0.4.11 [INFO] [stderr] Compiling serde v1.0.89 [INFO] [stderr] Checking color_quant v1.1.0 [INFO] [stderr] Checking plotters-backend v0.3.0 [INFO] [stderr] Checking float-ord v0.2.0 [INFO] [stderr] Checking bytemuck v1.4.1 [INFO] [stderr] Compiling num-traits v0.2.12 [INFO] [stderr] Compiling num-integer v0.1.43 [INFO] [stderr] Compiling num-iter v0.1.41 [INFO] [stderr] Compiling num-rational v0.2.4 [INFO] [stderr] Compiling num-rational v0.3.0 [INFO] [stderr] Checking walkdir v2.3.1 [INFO] [stderr] Compiling semver v0.9.0 [INFO] [stderr] Checking inflate v0.4.5 [INFO] [stderr] Checking miniz_oxide v0.3.7 [INFO] [stderr] Checking gif v0.10.3 [INFO] [stderr] Checking plotters-svg v0.3.0 [INFO] [stderr] Compiling rustc_version v0.2.3 [INFO] [stderr] Checking c2-chacha v0.2.2 [INFO] [stderr] Compiling cmake v0.1.44 [INFO] [stderr] Compiling servo-fontconfig-sys v4.0.9 [INFO] [stderr] Compiling pathfinder_simd v0.5.0 [INFO] [stderr] Compiling servo-freetype-sys v4.0.5 [INFO] [stderr] Compiling expat-sys v2.1.6 [INFO] [stderr] Compiling quote v0.6.13 [INFO] [stderr] Checking jpeg-decoder v0.1.20 [INFO] [stderr] Checking deflate v0.7.20 [INFO] [stderr] Checking deflate v0.8.6 [INFO] [stderr] Checking stb_truetype v0.3.1 [INFO] [stderr] Checking dirs-sys v0.3.5 [INFO] [stderr] Checking time v0.1.44 [INFO] [stderr] Checking approx v0.3.2 [INFO] [stderr] Checking ordered-float v1.1.0 [INFO] [stderr] Checking dirs v2.0.2 [INFO] [stderr] Checking rand_core v0.5.1 [INFO] [stderr] Checking png v0.15.3 [INFO] [stderr] Checking rusttype v0.8.3 [INFO] [stderr] Checking freetype v0.4.1 [INFO] [stderr] Checking chrono v0.4.19 [INFO] [stderr] Checking png v0.16.7 [INFO] [stderr] Checking rand_chacha v0.2.1 [INFO] [stderr] Checking servo-fontconfig v0.4.0 [INFO] [stderr] Checking pathfinder_geometry v0.5.1 [INFO] [stderr] Checking image v0.22.5 [INFO] [stderr] Checking rand v0.7.3 [INFO] [stderr] Checking font-kit v0.7.1 [INFO] [stderr] Checking image v0.23.10 [INFO] [stderr] Checking plotters-bitmap v0.3.0 [INFO] [stderr] Compiling serde_derive v1.0.89 [INFO] [stderr] Checking plotters v0.3.0 [INFO] [stderr] Checking mathru v0.7.3 [INFO] [stderr] Checking tinguely v0.1.1 (/tmp/fixit) [INFO] [stderr] Migrating src/lib.rs from 2018 edition to 2021 [INFO] [stderr] Migrating examples/kmeans.rs from 2018 edition to 2021 [INFO] [stderr] Migrating examples/logistic_regression.rs from 2018 edition to 2021 [INFO] [stderr] Migrating examples/linear_regression.rs from 2018 edition to 2021 [INFO] [stdout] warning: floating-point types cannot be used in patterns [INFO] [stdout] --> examples/kmeans.rs:87:25 [INFO] [stdout] | [INFO] [stdout] 87 | 0.0 => MAGENTA, [INFO] [stdout] | ^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(illegal_floating_point_literal_pattern)]` on by default [INFO] [stdout] = warning: this was previously accepted by the compiler but is being phased out; it will become a hard error in a future release! [INFO] [stdout] = note: for more information, see issue #41620 [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: floating-point types cannot be used in patterns [INFO] [stdout] --> examples/kmeans.rs:88:25 [INFO] [stdout] | [INFO] [stdout] 88 | 1.0 => BLUE, [INFO] [stdout] | ^^^ [INFO] [stdout] | [INFO] [stdout] = warning: this was previously accepted by the compiler but is being phased out; it will become a hard error in a future release! [INFO] [stdout] = note: for more information, see issue #41620 [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 2 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished dev [unoptimized + debuginfo] target(s) in 27.92s [INFO] [stderr] Running `cargo check` to verify 2021 [INFO] [stderr] Checking tinguely v0.1.1 (/tmp/fixit) [INFO] [stdout] warning: floating-point types cannot be used in patterns [INFO] [stdout] --> examples/kmeans.rs:87:25 [INFO] [stdout] | [INFO] [stdout] 87 | 0.0 => MAGENTA, [INFO] [stdout] | ^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(illegal_floating_point_literal_pattern)]` on by default [INFO] [stdout] = warning: this was previously accepted by the compiler but is being phased out; it will become a hard error in a future release! [INFO] [stdout] = note: for more information, see issue #41620 [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: floating-point types cannot be used in patterns [INFO] [stdout] --> examples/kmeans.rs:88:25 [INFO] [stdout] | [INFO] [stdout] 88 | 1.0 => BLUE, [INFO] [stdout] | ^^^ [INFO] [stdout] | [INFO] [stdout] = warning: this was previously accepted by the compiler but is being phased out; it will become a hard error in a future release! [INFO] [stdout] = note: for more information, see issue #41620 [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 2 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished dev [unoptimized + debuginfo] target(s) in 0.67s [INFO] running `Command { std: "docker" "inspect" "0b96df3180a7b4d6213134f0a584722cdaaa48dddbfaacda22bb4fc4fe2fe151", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "0b96df3180a7b4d6213134f0a584722cdaaa48dddbfaacda22bb4fc4fe2fe151", kill_on_drop: false }` [INFO] [stdout] 0b96df3180a7b4d6213134f0a584722cdaaa48dddbfaacda22bb4fc4fe2fe151