[INFO] cloning repository https://github.com/Superchig/rolf [INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/Superchig/rolf" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FSuperchig%2Frolf", kill_on_drop: false }` [INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FSuperchig%2Frolf'... [INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }` [INFO] [stdout] 6548340cd00592544b275bc7381982e80954f513 [INFO] testing Superchig/rolf against master#cdb45c87e2cd43495379f7e867e3cc15dcee9f93 for pr-145838-1 [INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FSuperchig%2Frolf" "/workspace/builds/worker-6-tc1/source", kill_on_drop: false }` [INFO] [stderr] Cloning into '/workspace/builds/worker-6-tc1/source'... [INFO] [stderr] done. [INFO] started tweaking git repo https://github.com/Superchig/rolf [INFO] finished tweaking git repo https://github.com/Superchig/rolf [INFO] tweaked toml for git repo https://github.com/Superchig/rolf written to /workspace/builds/worker-6-tc1/source/Cargo.toml [INFO] validating manifest of git repo https://github.com/Superchig/rolf on toolchain cdb45c87e2cd43495379f7e867e3cc15dcee9f93 [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+cdb45c87e2cd43495379f7e867e3cc15dcee9f93" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] crate git repo https://github.com/Superchig/rolf already has a lockfile, it will not be regenerated [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+cdb45c87e2cd43495379f7e867e3cc15dcee9f93" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Updating crates.io index [INFO] [stderr] Downloading crates ... [INFO] [stderr] Downloaded whoami v1.2.1 [INFO] [stderr] Downloaded signal-hook v0.3.9 [INFO] [stderr] Downloaded memoffset v0.6.4 [INFO] [stderr] Downloaded scoped_threadpool v0.1.9 [INFO] [stderr] Downloaded adler32 v1.2.0 [INFO] [stderr] Downloaded mio v0.7.13 [INFO] [stderr] Downloaded time v0.1.43 [INFO] [stderr] Downloaded num-rational v0.3.2 [INFO] [stderr] Downloaded byteorder v1.4.3 [INFO] [stderr] Downloaded bytemuck v1.7.0 [INFO] [stderr] Downloaded num-traits v0.2.14 [INFO] [stderr] Downloaded ntapi v0.3.6 [INFO] [stderr] Downloaded getrandom v0.2.3 [INFO] [stderr] Downloaded thiserror v1.0.30 [INFO] [stderr] Downloaded wasm-bindgen-backend v0.2.79 [INFO] [stderr] Downloaded windows_x86_64_msvc v0.32.0 [INFO] [stderr] Downloaded web-sys v0.3.56 [INFO] [stderr] Downloaded windows_aarch64_msvc v0.32.0 [INFO] [stderr] Downloaded windows_i686_gnu v0.32.0 [INFO] [stderr] Downloaded windows_x86_64_gnu v0.32.0 [INFO] [stderr] Downloaded windows_i686_msvc v0.32.0 [INFO] [stderr] Downloaded gif v0.11.2 [INFO] [stderr] Downloaded num-iter v0.1.42 [INFO] [stderr] Downloaded crc32fast v1.2.1 [INFO] [stderr] Downloaded weezl v0.1.5 [INFO] [stderr] Downloaded smallvec v1.6.1 [INFO] [stderr] Downloaded rayon v1.5.1 [INFO] [stderr] Downloaded redox_syscall v0.2.9 [INFO] [stderr] Downloaded jpeg-decoder v0.1.22 [INFO] [stderr] Downloaded thiserror-impl v1.0.30 [INFO] [stderr] Downloaded log v0.4.14 [INFO] [stderr] Downloaded open v1.7.0 [INFO] [stderr] Downloaded libc v0.2.97 [INFO] [stderr] Downloaded instant v0.1.9 [INFO] [stderr] Downloaded miow v0.3.7 [INFO] [stderr] Downloaded tempfile v3.2.0 [INFO] [stderr] Downloaded which v4.1.0 [INFO] [stderr] Downloaded wasm-bindgen-shared v0.2.79 [INFO] [stderr] Downloaded wasm-bindgen-macro-support v0.2.79 [INFO] [stderr] Downloaded deflate v0.8.6 [INFO] [stderr] Downloaded png v0.16.8 [INFO] [stderr] Downloaded crossbeam-epoch v0.9.5 [INFO] [stderr] Downloaded num_cpus v1.13.0 [INFO] [stderr] Downloaded miniz_oxide v0.4.4 [INFO] [stderr] Downloaded nanoserde-derive v0.1.18 [INFO] [stderr] Downloaded nanoserde v0.1.29 [INFO] [stderr] Downloaded crossterm_winapi v0.8.0 [INFO] [stderr] Downloaded image v0.23.14 [INFO] [stderr] Downloaded rand v0.8.4 [INFO] [stderr] Downloaded js-sys v0.3.56 [INFO] [stderr] Downloaded bumpalo v3.9.1 [INFO] [stderr] Downloaded chrono v0.4.19 [INFO] [stderr] Downloaded ppv-lite86 v0.2.10 [INFO] [stderr] Downloaded crossbeam-channel v0.5.1 [INFO] [stderr] Downloaded tiff v0.6.1 [INFO] [stderr] Downloaded num-integer v0.1.44 [INFO] [stderr] Downloaded crossbeam-deque v0.8.0 [INFO] [stderr] Downloaded autocfg v1.0.1 [INFO] [stderr] Downloaded parking_lot_core v0.8.3 [INFO] [stderr] Downloaded parking_lot v0.11.1 [INFO] [stderr] Downloaded crossterm v0.20.0 [INFO] [stderr] Downloaded rand_hc v0.3.1 [INFO] [stderr] Downloaded either v1.6.1 [INFO] [stderr] Downloaded signal-hook-mio v0.2.1 [INFO] [stderr] Downloaded miniz_oxide v0.3.7 [INFO] [stderr] Downloaded rayon-core v1.9.1 [INFO] [stderr] Downloaded lock_api v0.4.4 [INFO] [stderr] Downloaded wasm-bindgen v0.2.79 [INFO] [stderr] Downloaded crossbeam-utils v0.8.5 [INFO] [stderr] Downloaded wasm-bindgen-macro v0.2.79 [INFO] [stderr] Downloaded windows v0.32.0 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc1/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@sha256:7ad1b28ee6f5f7f699f6cf7015098d6ccdd96d6f2d78dd06228f5b4c9faf309c" "/opt/rustwide/cargo-home/bin/cargo" "+cdb45c87e2cd43495379f7e867e3cc15dcee9f93" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] ee513fe1db66c963badb06caccbb3ab31e83165e56e983c3b0141d07dda9aea2 [INFO] running `Command { std: "docker" "start" "-a" "ee513fe1db66c963badb06caccbb3ab31e83165e56e983c3b0141d07dda9aea2", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "ee513fe1db66c963badb06caccbb3ab31e83165e56e983c3b0141d07dda9aea2", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "ee513fe1db66c963badb06caccbb3ab31e83165e56e983c3b0141d07dda9aea2", kill_on_drop: false }` [INFO] [stdout] ee513fe1db66c963badb06caccbb3ab31e83165e56e983c3b0141d07dda9aea2 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc1/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" "RUSTDOCFLAGS=--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@sha256:7ad1b28ee6f5f7f699f6cf7015098d6ccdd96d6f2d78dd06228f5b4c9faf309c" "/opt/rustwide/cargo-home/bin/cargo" "+cdb45c87e2cd43495379f7e867e3cc15dcee9f93" "build" "--frozen" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] b023e8ea60c5819825e81456bbb580e2d09e4762c7edec59e260632a588cf76f [INFO] running `Command { std: "docker" "start" "-a" "b023e8ea60c5819825e81456bbb580e2d09e4762c7edec59e260632a588cf76f", kill_on_drop: false }` [INFO] [stderr] Compiling autocfg v1.0.1 [INFO] [stderr] Compiling libc v0.2.97 [INFO] [stderr] Compiling cfg-if v1.0.0 [INFO] [stderr] Compiling scopeguard v1.1.0 [INFO] [stderr] Compiling crossbeam-utils v0.8.5 [INFO] [stderr] Compiling lazy_static v1.4.0 [INFO] [stderr] Compiling crossbeam-epoch v0.9.5 [INFO] [stderr] Compiling rayon-core v1.9.1 [INFO] [stderr] Compiling proc-macro2 v1.0.36 [INFO] [stderr] Compiling log v0.4.14 [INFO] [stderr] Compiling bitflags v1.2.1 [INFO] [stderr] Compiling either v1.6.1 [INFO] [stderr] Compiling signal-hook v0.3.9 [INFO] [stderr] Compiling unicode-xid v0.2.2 [INFO] [stderr] Compiling instant v0.1.9 [INFO] [stderr] Compiling smallvec v1.6.1 [INFO] [stderr] Compiling syn v1.0.86 [INFO] [stderr] Compiling crc32fast v1.2.1 [INFO] [stderr] Compiling adler32 v1.2.0 [INFO] [stderr] Compiling lock_api v0.4.4 [INFO] [stderr] Compiling crossbeam-channel v0.5.1 [INFO] [stderr] Compiling adler v1.0.2 [INFO] [stderr] Compiling weezl v0.1.5 [INFO] [stderr] Compiling byteorder v1.4.3 [INFO] [stderr] Compiling ppv-lite86 v0.2.10 [INFO] [stderr] Compiling num_cpus v1.13.0 [INFO] [stderr] Compiling signal-hook-registry v1.4.0 [INFO] [stderr] Compiling getrandom v0.2.3 [INFO] [stderr] Compiling memoffset v0.6.4 [INFO] [stderr] Compiling num-traits v0.2.14 [INFO] [stderr] Compiling num-integer v0.1.44 [INFO] [stderr] Compiling rayon v1.5.1 [INFO] [stderr] Compiling crossbeam-deque v0.8.0 [INFO] [stderr] Compiling miniz_oxide v0.4.4 [INFO] [stderr] Compiling rand_core v0.6.3 [INFO] [stderr] Compiling num-rational v0.3.2 [INFO] [stderr] Compiling num-iter v0.1.42 [INFO] [stderr] Compiling quote v1.0.15 [INFO] [stderr] Compiling parking_lot_core v0.8.3 [INFO] [stderr] Compiling mio v0.7.13 [INFO] [stderr] Compiling parking_lot v0.11.1 [INFO] [stderr] Compiling signal-hook-mio v0.2.1 [INFO] [stderr] Compiling rand_chacha v0.3.1 [INFO] [stderr] Compiling deflate v0.8.6 [INFO] [stderr] Compiling miniz_oxide v0.3.7 [INFO] [stderr] Compiling color_quant v1.1.0 [INFO] [stderr] Compiling rand v0.8.4 [INFO] [stderr] Compiling gif v0.11.2 [INFO] [stderr] Compiling jpeg-decoder v0.1.22 [INFO] [stderr] Compiling png v0.16.8 [INFO] [stderr] Compiling tiff v0.6.1 [INFO] [stderr] Compiling crossterm v0.20.0 [INFO] [stderr] Compiling which v4.1.0 [INFO] [stderr] Compiling time v0.1.43 [INFO] [stderr] Compiling remove_dir_all v0.5.3 [INFO] [stderr] Compiling nanoserde-derive v0.1.18 [INFO] [stderr] Compiling bytemuck v1.7.0 [INFO] [stderr] Compiling scoped_threadpool v0.1.9 [INFO] [stderr] Compiling chrono v0.4.19 [INFO] [stderr] Compiling tempfile v3.2.0 [INFO] [stderr] Compiling image v0.23.14 [INFO] [stderr] Compiling open v1.7.0 [INFO] [stderr] Compiling rolf-grid v0.1.0 (/opt/rustwide/workdir/rolf-grid) [INFO] [stdout] warning: variable does not need to be mutable [INFO] [stdout] --> rolf-grid/src/lib.rs:57:13 [INFO] [stdout] | [INFO] [stdout] 57 | let mut cell = self.grid.get_mut(x, y); [INFO] [stdout] | ----^^^^ [INFO] [stdout] | | [INFO] [stdout] | help: remove this `mut` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_mut)]` (part of `#[warn(unused)]`) on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variable does not need to be mutable [INFO] [stdout] --> rolf-grid/src/lib.rs:95:21 [INFO] [stdout] | [INFO] [stdout] 95 | let mut cell = grid.get_mut(x, y); [INFO] [stdout] | ----^^^^ [INFO] [stdout] | | [INFO] [stdout] | help: remove this `mut` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variable does not need to be mutable [INFO] [stdout] --> rolf-grid/src/lib.rs:136:13 [INFO] [stdout] | [INFO] [stdout] 136 | let mut cell = self.grid.get_mut(x, y); [INFO] [stdout] | ----^^^^ [INFO] [stdout] | | [INFO] [stdout] | help: remove this `mut` [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Compiling base64 v0.13.0 [INFO] [stderr] Compiling nanoserde v0.1.29 [INFO] [stderr] Compiling rolf-parser v0.1.0 (/opt/rustwide/workdir/rolf-parser) [INFO] [stderr] Compiling whoami v1.2.1 [INFO] [stderr] Compiling thiserror-impl v1.0.30 [INFO] [stderr] Compiling thiserror v1.0.30 [INFO] [stderr] Compiling rolf v0.1.0 (/opt/rustwide/workdir) [INFO] [stdout] warning: field `preview_converter` is never read [INFO] [stdout] --> src/config.rs:28:9 [INFO] [stdout] | [INFO] [stdout] 27 | pub struct Config { [INFO] [stdout] | ------ field in this struct [INFO] [stdout] 28 | pub preview_converter: String, [INFO] [stdout] | ^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `Config` has derived impls for the traits `Clone` and `Debug`, but these are intentionally ignored during dead code analysis [INFO] [stdout] = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished `dev` profile [unoptimized + debuginfo] target(s) in 2m 46s [INFO] [stderr] warning: the following packages contain code that will be rejected by a future version of Rust: nanoserde-derive v0.1.18 [INFO] [stderr] note: to see what the problems were, use the option `--future-incompat-report`, or run `cargo report future-incompatibilities --id 1` [INFO] running `Command { std: "docker" "inspect" "b023e8ea60c5819825e81456bbb580e2d09e4762c7edec59e260632a588cf76f", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "b023e8ea60c5819825e81456bbb580e2d09e4762c7edec59e260632a588cf76f", kill_on_drop: false }` [INFO] [stdout] b023e8ea60c5819825e81456bbb580e2d09e4762c7edec59e260632a588cf76f [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc1/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" "RUSTDOCFLAGS=--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@sha256:7ad1b28ee6f5f7f699f6cf7015098d6ccdd96d6f2d78dd06228f5b4c9faf309c" "/opt/rustwide/cargo-home/bin/cargo" "+cdb45c87e2cd43495379f7e867e3cc15dcee9f93" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 89a157e71d0675928d4154a4c630d20eff64e9586f7ae5b06ee49396428497e2 [INFO] running `Command { std: "docker" "start" "-a" "89a157e71d0675928d4154a4c630d20eff64e9586f7ae5b06ee49396428497e2", kill_on_drop: false }` [INFO] [stdout] warning: variable does not need to be mutable [INFO] [stdout] --> rolf-grid/src/lib.rs:57:13 [INFO] [stdout] | [INFO] [stdout] 57 | let mut cell = self.grid.get_mut(x, y); [INFO] [stdout] | ----^^^^ [INFO] [stdout] | | [INFO] [stdout] | help: remove this `mut` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_mut)]` (part of `#[warn(unused)]`) on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variable does not need to be mutable [INFO] [stdout] --> rolf-grid/src/lib.rs:95:21 [INFO] [stdout] | [INFO] [stdout] 95 | let mut cell = grid.get_mut(x, y); [INFO] [stdout] | ----^^^^ [INFO] [stdout] | | [INFO] [stdout] | help: remove this `mut` [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Compiling rolf v0.1.0 (/opt/rustwide/workdir) [INFO] [stdout] warning: variable does not need to be mutable [INFO] [stdout] --> rolf-grid/src/lib.rs:136:13 [INFO] [stdout] | [INFO] [stdout] 136 | let mut cell = self.grid.get_mut(x, y); [INFO] [stdout] | ----^^^^ [INFO] [stdout] | | [INFO] [stdout] | help: remove this `mut` [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished `test` profile [unoptimized + debuginfo] target(s) in 1.57s [INFO] [stderr] warning: the following packages contain code that will be rejected by a future version of Rust: nanoserde-derive v0.1.18 [INFO] [stderr] note: to see what the problems were, use the option `--future-incompat-report`, or run `cargo report future-incompatibilities --id 1` [INFO] running `Command { std: "docker" "inspect" "89a157e71d0675928d4154a4c630d20eff64e9586f7ae5b06ee49396428497e2", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "89a157e71d0675928d4154a4c630d20eff64e9586f7ae5b06ee49396428497e2", kill_on_drop: false }` [INFO] [stdout] 89a157e71d0675928d4154a4c630d20eff64e9586f7ae5b06ee49396428497e2 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc1/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" "RUSTDOCFLAGS=--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@sha256:7ad1b28ee6f5f7f699f6cf7015098d6ccdd96d6f2d78dd06228f5b4c9faf309c" "/opt/rustwide/cargo-home/bin/cargo" "+cdb45c87e2cd43495379f7e867e3cc15dcee9f93" "test" "--frozen", kill_on_drop: false }` [INFO] [stdout] 6972492bf1cfb703e1f88da6b6e0ee09dcc35f1a210602a4faecf300623a75bc [INFO] running `Command { std: "docker" "start" "-a" "6972492bf1cfb703e1f88da6b6e0ee09dcc35f1a210602a4faecf300623a75bc", kill_on_drop: false }` [INFO] [stderr] warning: variable does not need to be mutable [INFO] [stderr] --> rolf-grid/src/lib.rs:57:13 [INFO] [stderr] | [INFO] [stderr] 57 | let mut cell = self.grid.get_mut(x, y); [INFO] [stderr] | ----^^^^ [INFO] [stderr] | | [INFO] [stderr] | help: remove this `mut` [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(unused_mut)]` (part of `#[warn(unused)]`) on by default [INFO] [stderr] [INFO] [stderr] warning: variable does not need to be mutable [INFO] [stderr] --> rolf-grid/src/lib.rs:95:21 [INFO] [stderr] | [INFO] [stderr] 95 | let mut cell = grid.get_mut(x, y); [INFO] [stderr] | ----^^^^ [INFO] [stderr] | | [INFO] [stderr] | help: remove this `mut` [INFO] [stderr] [INFO] [stderr] warning: variable does not need to be mutable [INFO] [stderr] --> rolf-grid/src/lib.rs:136:13 [INFO] [stderr] | [INFO] [stderr] 136 | let mut cell = self.grid.get_mut(x, y); [INFO] [stderr] | ----^^^^ [INFO] [stderr] | | [INFO] [stderr] | help: remove this `mut` [INFO] [stderr] [INFO] [stderr] warning: `rolf-grid` (lib) generated 3 warnings (run `cargo fix --lib -p rolf-grid` to apply 3 suggestions) [INFO] [stderr] Finished `test` profile [unoptimized + debuginfo] target(s) in 0.25s [INFO] [stderr] warning: the following packages contain code that will be rejected by a future version of Rust: nanoserde-derive v0.1.18 [INFO] [stderr] note: to see what the problems were, use the option `--future-incompat-report`, or run `cargo report future-incompatibilities --id 1` [INFO] [stderr] Running unittests src/main.rs (/opt/rustwide/target/debug/deps/rolf-a6d69bbdaca2469e) [INFO] [stdout] [INFO] [stdout] running 22 tests [INFO] [stdout] test config::tests::test_make_binding_hash_map ... ok [INFO] [stdout] test config::tests::test_to_key_fails ... ok [INFO] [stdout] test config::tests::test_to_key_one_mod ... ok [INFO] [stdout] test human_size::tests::test_human_size ... ok [INFO] [stdout] test line_edit::tests::test_find_next_word_pos ... ok [INFO] [stdout] test line_edit::tests::test_find_prev_word_pos ... ok [INFO] [stdout] test natural_sort::tests::cmp_natural_works ... ok [INFO] [stdout] test strmode::test_strmode ... ok [INFO] [stdout] test tests::test_find_column_pos_1 ... ok [INFO] [stdout] test tests::test_find_column_pos_2 ... ok [INFO] [stdout] test tiff::test::test_field_type_byte_count ... ok [INFO] [stdout] test tiff::test::test_find_bytes ... ok [INFO] [stdout] test tiff::test::test_from_slice_big_endian ... ok [INFO] [stdout] test tiff::test::test_from_slice_little_endian ... ok [INFO] [stdout] test tiff::test::test_usizeify ... ok [INFO] [stdout] test tiff::test::test_usizeify_n ... ok [INFO] [stdout] test config::tests::test_add_raw_binding ... ok [INFO] [stdout] test config::tests::test_to_string ... ok [INFO] [stdout] test config::tests::test_parse_config_comment ... ok [INFO] [stdout] test config::tests::test_to_key ... ok [INFO] [stdout] test config::tests::test_parse_config_keybindings_no_mod ... ok [INFO] [stdout] test config::tests::test_to_key_space ... ok [INFO] [stdout] [INFO] [stdout] test result: ok. 22 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.01s [INFO] [stdout] [INFO] running `Command { std: "docker" "inspect" "6972492bf1cfb703e1f88da6b6e0ee09dcc35f1a210602a4faecf300623a75bc", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "6972492bf1cfb703e1f88da6b6e0ee09dcc35f1a210602a4faecf300623a75bc", kill_on_drop: false }` [INFO] [stdout] 6972492bf1cfb703e1f88da6b6e0ee09dcc35f1a210602a4faecf300623a75bc