[INFO] cloning repository https://github.com/Ltutamen/image-shimmer [INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/Ltutamen/image-shimmer" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FLtutamen%2Fimage-shimmer", kill_on_drop: false }` [INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FLtutamen%2Fimage-shimmer'... [INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }` [INFO] [stdout] 1a0e5c2b21b461f26f76f5b5ef00dc68381cb423 [INFO] checking Ltutamen/image-shimmer against master#385fa9d845dd326c6bbfd58c22244215e431948a for absurd-question-mark-desugar [INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FLtutamen%2Fimage-shimmer" "/workspace/builds/worker-3-tc1/source", kill_on_drop: false }` [INFO] [stderr] Cloning into '/workspace/builds/worker-3-tc1/source'... [INFO] [stderr] done. [INFO] validating manifest of git repo https://github.com/Ltutamen/image-shimmer on toolchain 385fa9d845dd326c6bbfd58c22244215e431948a [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+385fa9d845dd326c6bbfd58c22244215e431948a" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] started tweaking git repo https://github.com/Ltutamen/image-shimmer [INFO] finished tweaking git repo https://github.com/Ltutamen/image-shimmer [INFO] tweaked toml for git repo https://github.com/Ltutamen/image-shimmer written to /workspace/builds/worker-3-tc1/source/Cargo.toml [INFO] crate git repo https://github.com/Ltutamen/image-shimmer 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" "+385fa9d845dd326c6bbfd58c22244215e431948a" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Downloading crates ... [INFO] [stderr] Downloaded ron v0.6.5 [INFO] [stderr] Downloaded png v0.17.1 [INFO] [stderr] Downloaded time v0.3.3 [INFO] [stderr] Downloaded syn v1.0.78 [INFO] [stderr] Downloaded macroquad v0.3.10 [INFO] [stderr] Downloaded quad-snd v0.2.2 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-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@sha256:2788e3201cd34a07e3172128adcd8b3090168a8e3bcc40d7c032b9dda1df7d1c" "/opt/rustwide/cargo-home/bin/cargo" "+385fa9d845dd326c6bbfd58c22244215e431948a" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] 03be86b1e13f680049f8f636f168e03ac73134bb2c515ccf9ed947c7ffa595ef [INFO] running `Command { std: "docker" "start" "-a" "03be86b1e13f680049f8f636f168e03ac73134bb2c515ccf9ed947c7ffa595ef", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "03be86b1e13f680049f8f636f168e03ac73134bb2c515ccf9ed947c7ffa595ef", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "03be86b1e13f680049f8f636f168e03ac73134bb2c515ccf9ed947c7ffa595ef", kill_on_drop: false }` [INFO] [stdout] 03be86b1e13f680049f8f636f168e03ac73134bb2c515ccf9ed947c7ffa595ef [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-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@sha256:2788e3201cd34a07e3172128adcd8b3090168a8e3bcc40d7c032b9dda1df7d1c" "/opt/rustwide/cargo-home/bin/cargo" "+385fa9d845dd326c6bbfd58c22244215e431948a" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] dceffecea1470c13babb3168a7323c406142a7e701c0a56a282eeba9162f27c2 [INFO] running `Command { std: "docker" "start" "-a" "dceffecea1470c13babb3168a7323c406142a7e701c0a56a282eeba9162f27c2", kill_on_drop: false }` [INFO] [stderr] Compiling num-traits v0.2.14 [INFO] [stderr] Compiling crossbeam-utils v0.8.5 [INFO] [stderr] Compiling memoffset v0.6.4 [INFO] [stderr] Compiling crossbeam-epoch v0.9.5 [INFO] [stderr] Compiling rayon-core v1.9.1 [INFO] [stderr] Compiling syn v1.0.78 [INFO] [stderr] Compiling memchr v2.4.1 [INFO] [stderr] Compiling maybe-uninit v2.0.0 [INFO] [stderr] Checking adler32 v1.2.0 [INFO] [stderr] Compiling serde_derive v1.0.130 [INFO] [stderr] Compiling miniz_oxide v0.4.4 [INFO] [stderr] Compiling rayon v1.5.1 [INFO] [stderr] Compiling num-integer v0.1.44 [INFO] [stderr] Compiling crc32fast v1.2.1 [INFO] [stderr] Checking num_cpus v1.13.0 [INFO] [stderr] Compiling serde v1.0.130 [INFO] [stderr] Compiling quad-alsa-sys v0.3.2 [INFO] [stderr] Checking ogg v0.7.1 [INFO] [stderr] Compiling num-rational v0.3.2 [INFO] [stderr] Compiling num-iter v0.1.42 [INFO] [stderr] Checking dasp_sample v0.11.0 [INFO] [stderr] Compiling sapp-linux v0.1.13 [INFO] [stderr] Checking weezl v0.1.5 [INFO] [stderr] Compiling lexical-core v0.7.6 [INFO] [stderr] Compiling version_check v0.9.3 [INFO] [stderr] Checking deflate v0.8.6 [INFO] [stderr] Checking miniz_oxide v0.3.7 [INFO] [stderr] Checking smallvec v0.6.14 [INFO] [stderr] Checking crossbeam-channel v0.5.1 [INFO] [stderr] Checking getrandom v0.2.3 [INFO] [stderr] Compiling serde_json v1.0.68 [INFO] [stderr] Checking arrayvec v0.5.2 [INFO] [stderr] Checking dasp_frame v0.11.0 [INFO] [stderr] Checking color_quant v1.1.0 [INFO] [stderr] Compiling quad-snd v0.2.2 [INFO] [stderr] Checking hound v3.4.0 [INFO] [stderr] Compiling radium v0.6.2 [INFO] [stderr] Checking lewton v0.9.4 [INFO] [stderr] Compiling nom v5.1.2 [INFO] [stderr] Checking aho-corasick v0.7.18 [INFO] [stderr] Checking crossbeam-deque v0.8.1 [INFO] [stderr] Checking gif v0.11.2 [INFO] [stderr] Checking rand_core v0.6.3 [INFO] [stderr] Checking png v0.16.8 [INFO] [stderr] Checking ppv-lite86 v0.2.10 [INFO] [stderr] Checking linked-hash-map v0.5.4 [INFO] [stderr] Checking ttf-parser v0.12.3 [INFO] [stderr] Checking serde v0.8.23 [INFO] [stderr] Checking scoped_threadpool v0.1.9 [INFO] [stderr] Checking tap v1.0.1 [INFO] [stderr] Checking num-traits v0.1.43 [INFO] [stderr] Compiling cgmath v0.18.0 [INFO] [stderr] Checking bytemuck v1.7.2 [INFO] [stderr] Checking itoa v0.4.8 [INFO] [stderr] Checking yaml-rust v0.4.5 [INFO] [stderr] Checking wyz v0.4.0 [INFO] [stderr] Checking approx v0.4.0 [INFO] [stderr] Checking audrey v0.3.0 [INFO] [stderr] Checking regex v1.5.4 [INFO] [stderr] Checking rand_chacha v0.3.1 [INFO] [stderr] Checking deflate v0.9.1 [INFO] [stderr] Checking glam v0.14.0 [INFO] [stderr] Compiling macroquad_macro v0.1.7 [INFO] [stderr] Checking funty v1.2.0 [INFO] [stderr] Checking rust-ini v0.13.0 [INFO] [stderr] Checking bumpalo v3.7.1 [INFO] [stderr] Checking quad-rand v0.2.1 [INFO] [stderr] Checking rand v0.8.4 [INFO] [stderr] Checking time v0.3.3 [INFO] [stderr] Checking png v0.17.1 [INFO] [stderr] Checking fontdue v0.5.2 [INFO] [stderr] Checking bitvec v0.22.3 [INFO] [stderr] Checking miniquad v0.3.0-alpha.37 [INFO] [stderr] Checking serde-hjson v0.9.1 [INFO] [stderr] Checking jpeg-decoder v0.1.22 [INFO] [stderr] Checking tiff v0.6.1 [INFO] [stderr] Checking image v0.23.14 [INFO] [stderr] Checking macroquad v0.3.10 [INFO] [stderr] Checking toml v0.5.8 [INFO] [stderr] Checking ron v0.6.5 [INFO] [stderr] Checking config v0.11.0 [INFO] [stderr] Checking image_dimm v0.0.1 (/opt/rustwide/workdir) [INFO] [stdout] warning: variable does not need to be mutable [INFO] [stdout] --> src/image_processing.rs:101:21 [INFO] [stdout] | [INFO] [stdout] 101 | let mut vec = &mut bit_state[i * strip_wight + j]; [INFO] [stdout] | ----^^^ [INFO] [stdout] | | [INFO] [stdout] | help: remove this `mut` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_mut)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variable does not need to be mutable [INFO] [stdout] --> src/image_processing.rs:101:21 [INFO] [stdout] | [INFO] [stdout] 101 | let mut vec = &mut bit_state[i * strip_wight + j]; [INFO] [stdout] | ----^^^ [INFO] [stdout] | | [INFO] [stdout] | help: remove this `mut` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_mut)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 1 warning emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 1 warning emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished `dev` profile [unoptimized + debuginfo] target(s) in 9.41s [INFO] [stderr] warning: the following packages contain code that will be rejected by a future version of Rust: nom v5.1.2 [INFO] [stderr] note: to see what the problems were, use the option `--future-incompat-report`, or run `cargo report future-incompatibilities --id 3` [INFO] running `Command { std: "docker" "inspect" "dceffecea1470c13babb3168a7323c406142a7e701c0a56a282eeba9162f27c2", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "dceffecea1470c13babb3168a7323c406142a7e701c0a56a282eeba9162f27c2", kill_on_drop: false }` [INFO] [stdout] dceffecea1470c13babb3168a7323c406142a7e701c0a56a282eeba9162f27c2 [INFO] checking Ltutamen/image-shimmer against try#645bb72776a6a56a1a8f52631a44bd082b2ba509 for absurd-question-mark-desugar [INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FLtutamen%2Fimage-shimmer" "/workspace/builds/worker-3-tc2/source", kill_on_drop: false }` [INFO] [stderr] Cloning into '/workspace/builds/worker-3-tc2/source'... [INFO] [stderr] done. [INFO] validating manifest of git repo https://github.com/Ltutamen/image-shimmer on toolchain 645bb72776a6a56a1a8f52631a44bd082b2ba509 [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+645bb72776a6a56a1a8f52631a44bd082b2ba509" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] started tweaking git repo https://github.com/Ltutamen/image-shimmer [INFO] finished tweaking git repo https://github.com/Ltutamen/image-shimmer [INFO] tweaked toml for git repo https://github.com/Ltutamen/image-shimmer written to /workspace/builds/worker-3-tc2/source/Cargo.toml [INFO] crate git repo https://github.com/Ltutamen/image-shimmer 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" "+645bb72776a6a56a1a8f52631a44bd082b2ba509" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc2/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@sha256:2788e3201cd34a07e3172128adcd8b3090168a8e3bcc40d7c032b9dda1df7d1c" "/opt/rustwide/cargo-home/bin/cargo" "+645bb72776a6a56a1a8f52631a44bd082b2ba509" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] 8fe8f71b334fe64bdf36cc8dc0a15828c800b9ccc624c2263f839f2080558834 [INFO] running `Command { std: "docker" "start" "-a" "8fe8f71b334fe64bdf36cc8dc0a15828c800b9ccc624c2263f839f2080558834", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "8fe8f71b334fe64bdf36cc8dc0a15828c800b9ccc624c2263f839f2080558834", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "8fe8f71b334fe64bdf36cc8dc0a15828c800b9ccc624c2263f839f2080558834", kill_on_drop: false }` [INFO] [stdout] 8fe8f71b334fe64bdf36cc8dc0a15828c800b9ccc624c2263f839f2080558834 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc2/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@sha256:2788e3201cd34a07e3172128adcd8b3090168a8e3bcc40d7c032b9dda1df7d1c" "/opt/rustwide/cargo-home/bin/cargo" "+645bb72776a6a56a1a8f52631a44bd082b2ba509" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] a3a6c1f1a35cc71521a40fbf27c8194ecda30c7c6bf67b6b46760082a0c83310 [INFO] running `Command { std: "docker" "start" "-a" "a3a6c1f1a35cc71521a40fbf27c8194ecda30c7c6bf67b6b46760082a0c83310", kill_on_drop: false }` [INFO] [stderr] Compiling num-traits v0.2.14 [INFO] [stderr] Compiling crossbeam-utils v0.8.5 [INFO] [stderr] Compiling memoffset v0.6.4 [INFO] [stderr] Compiling crossbeam-epoch v0.9.5 [INFO] [stderr] Compiling syn v1.0.78 [INFO] [stderr] Compiling rayon-core v1.9.1 [INFO] [stderr] Compiling serde_derive v1.0.130 [INFO] [stderr] Compiling memchr v2.4.1 [INFO] [stderr] Compiling maybe-uninit v2.0.0 [INFO] [stderr] Checking adler32 v1.2.0 [INFO] [stderr] Compiling miniz_oxide v0.4.4 [INFO] [stderr] Compiling rayon v1.5.1 [INFO] [stderr] Compiling num-integer v0.1.44 [INFO] [stderr] Compiling crc32fast v1.2.1 [INFO] [stderr] Checking num_cpus v1.13.0 [INFO] [stderr] Compiling serde v1.0.130 [INFO] [stderr] Compiling quad-alsa-sys v0.3.2 [INFO] [stderr] Checking ogg v0.7.1 [INFO] [stderr] Compiling num-iter v0.1.42 [INFO] [stderr] Compiling num-rational v0.3.2 [INFO] [stderr] Compiling version_check v0.9.3 [INFO] [stderr] Checking smallvec v0.6.14 [INFO] [stderr] Compiling sapp-linux v0.1.13 [INFO] [stderr] Checking weezl v0.1.5 [INFO] [stderr] Compiling lexical-core v0.7.6 [INFO] [stderr] Checking dasp_sample v0.11.0 [INFO] [stderr] Checking lewton v0.9.4 [INFO] [stderr] Checking miniz_oxide v0.3.7 [INFO] [stderr] Checking deflate v0.8.6 [INFO] [stderr] Checking getrandom v0.2.3 [INFO] [stderr] Checking arrayvec v0.5.2 [INFO] [stderr] Checking crossbeam-channel v0.5.1 [INFO] [stderr] Checking color_quant v1.1.0 [INFO] [stderr] Checking hound v3.4.0 [INFO] [stderr] Compiling nom v5.1.2 [INFO] [stderr] Compiling serde_json v1.0.68 [INFO] [stderr] Checking dasp_frame v0.11.0 [INFO] [stderr] Compiling quad-snd v0.2.2 [INFO] [stderr] Compiling radium v0.6.2 [INFO] [stderr] Checking crossbeam-deque v0.8.1 [INFO] [stderr] Checking rand_core v0.6.3 [INFO] [stderr] Checking gif v0.11.2 [INFO] [stderr] Checking aho-corasick v0.7.18 [INFO] [stderr] Checking png v0.16.8 [INFO] [stderr] Compiling cgmath v0.18.0 [INFO] [stderr] Checking tap v1.0.1 [INFO] [stderr] Checking num-traits v0.1.43 [INFO] [stderr] Checking scoped_threadpool v0.1.9 [INFO] [stderr] Checking linked-hash-map v0.5.4 [INFO] [stderr] Checking bytemuck v1.7.2 [INFO] [stderr] Checking itoa v0.4.8 [INFO] [stderr] Checking ttf-parser v0.12.3 [INFO] [stderr] Checking serde v0.8.23 [INFO] [stderr] Checking ppv-lite86 v0.2.10 [INFO] [stderr] Checking wyz v0.4.0 [INFO] [stderr] Checking approx v0.4.0 [INFO] [stderr] Checking deflate v0.9.1 [INFO] [stderr] Checking yaml-rust v0.4.5 [INFO] [stderr] Compiling macroquad_macro v0.1.7 [INFO] [stderr] Checking quad-rand v0.2.1 [INFO] [stderr] Checking bumpalo v3.7.1 [INFO] [stderr] Checking audrey v0.3.0 [INFO] [stderr] Checking glam v0.14.0 [INFO] [stderr] Checking regex v1.5.4 [INFO] [stderr] Checking rust-ini v0.13.0 [INFO] [stderr] Checking funty v1.2.0 [INFO] [stderr] Checking time v0.3.3 [INFO] [stderr] Checking rand_chacha v0.3.1 [INFO] [stderr] Checking rand v0.8.4 [INFO] [stderr] Checking png v0.17.1 [INFO] [stderr] Checking fontdue v0.5.2 [INFO] [stderr] Checking bitvec v0.22.3 [INFO] [stderr] Checking miniquad v0.3.0-alpha.37 [INFO] [stderr] Checking serde-hjson v0.9.1 [INFO] [stderr] Checking jpeg-decoder v0.1.22 [INFO] [stderr] Checking tiff v0.6.1 [INFO] [stderr] Checking image v0.23.14 [INFO] [stderr] Checking macroquad v0.3.10 [INFO] [stderr] Checking toml v0.5.8 [INFO] [stderr] Checking ron v0.6.5 [INFO] [stderr] Checking config v0.11.0 [INFO] [stderr] Checking image_dimm v0.0.1 (/opt/rustwide/workdir) [INFO] [stdout] warning: variable does not need to be mutable [INFO] [stdout] --> src/image_processing.rs:101:21 [INFO] [stdout] | [INFO] [stdout] 101 | let mut vec = &mut bit_state[i * strip_wight + j]; [INFO] [stdout] | ----^^^ [INFO] [stdout] | | [INFO] [stdout] | help: remove this `mut` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_mut)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variable does not need to be mutable [INFO] [stdout] --> src/image_processing.rs:101:21 [INFO] [stdout] | [INFO] [stdout] 101 | let mut vec = &mut bit_state[i * strip_wight + j]; [INFO] [stdout] | ----^^^ [INFO] [stdout] | | [INFO] [stdout] | help: remove this `mut` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_mut)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 1 warning emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 1 warning emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished `dev` profile [unoptimized + debuginfo] target(s) in 9.55s [INFO] [stderr] warning: the following packages contain code that will be rejected by a future version of Rust: nom v5.1.2 [INFO] [stderr] note: to see what the problems were, use the option `--future-incompat-report`, or run `cargo report future-incompatibilities --id 3` [INFO] running `Command { std: "docker" "inspect" "a3a6c1f1a35cc71521a40fbf27c8194ecda30c7c6bf67b6b46760082a0c83310", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "a3a6c1f1a35cc71521a40fbf27c8194ecda30c7c6bf67b6b46760082a0c83310", kill_on_drop: false }` [INFO] [stdout] a3a6c1f1a35cc71521a40fbf27c8194ecda30c7c6bf67b6b46760082a0c83310