[INFO] cloning repository https://github.com/regulardeluxe/redraw [INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/regulardeluxe/redraw" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fregulardeluxe%2Fredraw", kill_on_drop: false }` [INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fregulardeluxe%2Fredraw'... [INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }` [INFO] [stdout] c4a3c830f57d8c5058c2eaf286456ac75a484892 [INFO] checking regulardeluxe/redraw against master#385fa9d845dd326c6bbfd58c22244215e431948a for absurd-question-mark-desugar [INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fregulardeluxe%2Fredraw" "/workspace/builds/worker-0-tc1/source", kill_on_drop: false }` [INFO] [stderr] Cloning into '/workspace/builds/worker-0-tc1/source'... [INFO] [stderr] done. [INFO] validating manifest of git repo https://github.com/regulardeluxe/redraw 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/regulardeluxe/redraw [INFO] finished tweaking git repo https://github.com/regulardeluxe/redraw [INFO] tweaked toml for git repo https://github.com/regulardeluxe/redraw written to /workspace/builds/worker-0-tc1/source/Cargo.toml [INFO] crate git repo https://github.com/regulardeluxe/redraw 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 adler32 v1.0.2 [INFO] [stderr] Downloaded vergen v0.1.1 [INFO] [stderr] Downloaded color_quant v1.0.0 [INFO] [stderr] Downloaded inflate v0.3.3 [INFO] [stderr] Downloaded num-rational v0.1.39 [INFO] [stderr] Downloaded rand v0.3.17 [INFO] [stderr] Downloaded docopt v0.8.1 [INFO] [stderr] Downloaded futures v0.1.16 [INFO] [stderr] Downloaded rayon-core v1.2.1 [INFO] [stderr] Downloaded jpeg-decoder v0.1.13 [INFO] [stderr] Downloaded deflate v0.7.17 [INFO] [stderr] Downloaded libc v0.2.32 [INFO] [stderr] Downloaded png v0.10.0 [INFO] [stderr] Downloaded image v0.16.0 [INFO] [stderr] Downloaded scoped_threadpool v0.1.8 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-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] 3a4f31a85f1d7074adf23f1ae2e95f4e31ccaeb09a038b5a58b44db25bf856cd [INFO] running `Command { std: "docker" "start" "-a" "3a4f31a85f1d7074adf23f1ae2e95f4e31ccaeb09a038b5a58b44db25bf856cd", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "3a4f31a85f1d7074adf23f1ae2e95f4e31ccaeb09a038b5a58b44db25bf856cd", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "3a4f31a85f1d7074adf23f1ae2e95f4e31ccaeb09a038b5a58b44db25bf856cd", kill_on_drop: false }` [INFO] [stdout] 3a4f31a85f1d7074adf23f1ae2e95f4e31ccaeb09a038b5a58b44db25bf856cd [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-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] bd48e0430153d953968696b50973f1ada8949d737d6141f9cc0056d8b2c53a04 [INFO] running `Command { std: "docker" "start" "-a" "bd48e0430153d953968696b50973f1ada8949d737d6141f9cc0056d8b2c53a04", kill_on_drop: false }` [INFO] [stderr] Checking libc v0.2.32 [INFO] [stderr] Checking lazy_static v0.2.9 [INFO] [stderr] Checking num-traits v0.1.40 [INFO] [stderr] Checking either v1.3.0 [INFO] [stderr] Checking scopeguard v0.3.3 [INFO] [stderr] Compiling rayon-core v1.2.1 [INFO] [stderr] Compiling unicode-xid v0.0.4 [INFO] [stderr] Compiling quote v0.3.15 [INFO] [stderr] Checking adler32 v1.0.2 [INFO] [stderr] Checking byteorder v1.1.0 [INFO] [stderr] Checking futures v0.1.16 [INFO] [stderr] Checking void v1.0.2 [INFO] [stderr] Compiling bitflags v0.7.0 [INFO] [stderr] Checking regex-syntax v0.4.1 [INFO] [stderr] Checking utf8-ranges v1.0.0 [INFO] [stderr] Checking color_quant v1.0.0 [INFO] [stderr] Checking coco v0.1.1 [INFO] [stderr] Checking lzw v0.10.0 [INFO] [stderr] Checking inflate v0.3.3 [INFO] [stderr] Compiling synom v0.11.3 [INFO] [stderr] Checking unreachable v1.0.0 [INFO] [stderr] Checking bitflags v0.9.1 [INFO] [stderr] Checking strsim v0.6.0 [INFO] [stderr] Checking thread_local v0.3.4 [INFO] [stderr] Compiling syn v0.11.11 [INFO] [stderr] Checking deflate v0.7.17 [INFO] [stderr] Checking serde v1.0.15 [INFO] [stderr] Checking scoped_threadpool v0.1.8 [INFO] [stderr] Checking rand v0.3.17 [INFO] [stderr] Checking num_cpus v1.7.0 [INFO] [stderr] Checking memchr v1.0.1 [INFO] [stderr] Checking gif v0.9.2 [INFO] [stderr] Checking num-integer v0.1.35 [INFO] [stderr] Checking enum_primitive v0.1.1 [INFO] [stderr] Compiling time v0.1.38 [INFO] [stderr] Checking aho-corasick v0.6.3 [INFO] [stderr] Checking num-iter v0.1.34 [INFO] [stderr] Checking num-rational v0.1.39 [INFO] [stderr] Checking regex v0.2.2 [INFO] [stderr] Compiling vergen v0.1.1 [INFO] [stderr] Compiling serde_derive_internals v0.16.0 [INFO] [stderr] Checking png v0.10.0 [INFO] [stderr] Compiling redraw v0.2.3 (/opt/rustwide/workdir) [INFO] [stderr] Compiling serde_derive v1.0.15 [INFO] [stderr] Checking rayon v0.8.2 [INFO] [stderr] Checking jpeg-decoder v0.1.13 [INFO] [stderr] Checking image v0.16.0 [INFO] [stderr] Checking docopt v0.8.1 [INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stdout] --> src/main.rs:100:29 [INFO] [stdout] | [INFO] [stdout] 100 | let mut shape_fns: Vec<&Fn(u32, u32, u32, u32) -> Vec<(u32, u32)>> = Vec::new(); [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2021! [INFO] [stdout] = note: for more information, see [INFO] [stdout] = note: `#[warn(bare_trait_objects)]` on by default [INFO] [stdout] help: if this is an object-safe trait, use `dyn` [INFO] [stdout] | [INFO] [stdout] 100 | let mut shape_fns: Vec<&dyn Fn(u32, u32, u32, u32) -> Vec<(u32, u32)>> = Vec::new(); [INFO] [stdout] | +++ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stdout] --> src/main.rs:100:29 [INFO] [stdout] | [INFO] [stdout] 100 | let mut shape_fns: Vec<&Fn(u32, u32, u32, u32) -> Vec<(u32, u32)>> = Vec::new(); [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2021! [INFO] [stdout] = note: for more information, see [INFO] [stdout] = note: `#[warn(bare_trait_objects)]` on by default [INFO] [stdout] help: if this is an object-safe trait, use `dyn` [INFO] [stdout] | [INFO] [stdout] 100 | let mut shape_fns: Vec<&dyn Fn(u32, u32, u32, u32) -> Vec<(u32, u32)>> = Vec::new(); [INFO] [stdout] | +++ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: structure field `arg_FILE` should have a snake case name [INFO] [stdout] --> src/main.rs:67:5 [INFO] [stdout] | [INFO] [stdout] 67 | arg_FILE: String, [INFO] [stdout] | ^^^^^^^^ help: convert the identifier to snake case: `arg_file` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(non_snake_case)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: structure field `flag_DEBUG` should have a snake case name [INFO] [stdout] --> src/main.rs:84:5 [INFO] [stdout] | [INFO] [stdout] 84 | flag_DEBUG: bool, [INFO] [stdout] | ^^^^^^^^^^ help: convert the identifier to snake case: `flag_debug` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: structure field `arg_FILE` should have a snake case name [INFO] [stdout] --> src/main.rs:67:5 [INFO] [stdout] | [INFO] [stdout] 67 | arg_FILE: String, [INFO] [stdout] | ^^^^^^^^ help: convert the identifier to snake case: `arg_file` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(non_snake_case)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: structure field `flag_DEBUG` should have a snake case name [INFO] [stdout] --> src/main.rs:84:5 [INFO] [stdout] | [INFO] [stdout] 84 | flag_DEBUG: bool, [INFO] [stdout] | ^^^^^^^^^^ help: convert the identifier to snake case: `flag_debug` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 3 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 3 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished `dev` profile [unoptimized + debuginfo] target(s) in 5.59s [INFO] running `Command { std: "docker" "inspect" "bd48e0430153d953968696b50973f1ada8949d737d6141f9cc0056d8b2c53a04", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "bd48e0430153d953968696b50973f1ada8949d737d6141f9cc0056d8b2c53a04", kill_on_drop: false }` [INFO] [stdout] bd48e0430153d953968696b50973f1ada8949d737d6141f9cc0056d8b2c53a04 [INFO] checking regulardeluxe/redraw against try#645bb72776a6a56a1a8f52631a44bd082b2ba509 for absurd-question-mark-desugar [INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fregulardeluxe%2Fredraw" "/workspace/builds/worker-0-tc2/source", kill_on_drop: false }` [INFO] [stderr] Cloning into '/workspace/builds/worker-0-tc2/source'... [INFO] [stderr] done. [INFO] validating manifest of git repo https://github.com/regulardeluxe/redraw 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/regulardeluxe/redraw [INFO] finished tweaking git repo https://github.com/regulardeluxe/redraw [INFO] tweaked toml for git repo https://github.com/regulardeluxe/redraw written to /workspace/builds/worker-0-tc2/source/Cargo.toml [INFO] crate git repo https://github.com/regulardeluxe/redraw 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-0-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-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] f05da4aa1f9e1e00d5bbab265f429768abcaabba2f13303b63bee2357bad0af4 [INFO] running `Command { std: "docker" "start" "-a" "f05da4aa1f9e1e00d5bbab265f429768abcaabba2f13303b63bee2357bad0af4", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "f05da4aa1f9e1e00d5bbab265f429768abcaabba2f13303b63bee2357bad0af4", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "f05da4aa1f9e1e00d5bbab265f429768abcaabba2f13303b63bee2357bad0af4", kill_on_drop: false }` [INFO] [stdout] f05da4aa1f9e1e00d5bbab265f429768abcaabba2f13303b63bee2357bad0af4 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-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] 029bda364dff6398a0d51aba8c9ceaf7ec72e710fc056c9e2754e01bbe220a76 [INFO] running `Command { std: "docker" "start" "-a" "029bda364dff6398a0d51aba8c9ceaf7ec72e710fc056c9e2754e01bbe220a76", kill_on_drop: false }` [INFO] [stderr] Checking libc v0.2.32 [INFO] [stderr] Checking lazy_static v0.2.9 [INFO] [stderr] Checking num-traits v0.1.40 [INFO] [stderr] Checking either v1.3.0 [INFO] [stderr] Compiling rayon-core v1.2.1 [INFO] [stderr] Compiling unicode-xid v0.0.4 [INFO] [stderr] Checking scopeguard v0.3.3 [INFO] [stderr] Checking byteorder v1.1.0 [INFO] [stderr] Checking futures v0.1.16 [INFO] [stderr] Compiling quote v0.3.15 [INFO] [stderr] Checking adler32 v1.0.2 [INFO] [stderr] Checking void v1.0.2 [INFO] [stderr] Compiling bitflags v0.7.0 [INFO] [stderr] Checking bitflags v0.9.1 [INFO] [stderr] Checking color_quant v1.0.0 [INFO] [stderr] Checking unreachable v1.0.0 [INFO] [stderr] Checking lzw v0.10.0 [INFO] [stderr] Checking regex-syntax v0.4.1 [INFO] [stderr] Compiling synom v0.11.3 [INFO] [stderr] Checking utf8-ranges v1.0.0 [INFO] [stderr] Checking strsim v0.6.0 [INFO] [stderr] Checking serde v1.0.15 [INFO] [stderr] Checking thread_local v0.3.4 [INFO] [stderr] Checking deflate v0.7.17 [INFO] [stderr] Checking inflate v0.3.3 [INFO] [stderr] Checking scoped_threadpool v0.1.8 [INFO] [stderr] Checking coco v0.1.1 [INFO] [stderr] Compiling syn v0.11.11 [INFO] [stderr] Checking rand v0.3.17 [INFO] [stderr] Checking num_cpus v1.7.0 [INFO] [stderr] Checking memchr v1.0.1 [INFO] [stderr] Checking gif v0.9.2 [INFO] [stderr] Checking aho-corasick v0.6.3 [INFO] [stderr] Compiling time v0.1.38 [INFO] [stderr] Compiling vergen v0.1.1 [INFO] [stderr] Checking num-integer v0.1.35 [INFO] [stderr] Checking enum_primitive v0.1.1 [INFO] [stderr] Checking num-iter v0.1.34 [INFO] [stderr] Checking num-rational v0.1.39 [INFO] [stderr] Compiling redraw v0.2.3 (/opt/rustwide/workdir) [INFO] [stderr] Checking png v0.10.0 [INFO] [stderr] Checking regex v0.2.2 [INFO] [stderr] Checking rayon v0.8.2 [INFO] [stderr] Compiling serde_derive_internals v0.16.0 [INFO] [stderr] Compiling serde_derive v1.0.15 [INFO] [stderr] Checking jpeg-decoder v0.1.13 [INFO] [stderr] Checking image v0.16.0 [INFO] [stderr] Checking docopt v0.8.1 [INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stdout] --> src/main.rs:100:29 [INFO] [stdout] | [INFO] [stdout] 100 | let mut shape_fns: Vec<&Fn(u32, u32, u32, u32) -> Vec<(u32, u32)>> = Vec::new(); [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2021! [INFO] [stdout] = note: for more information, see [INFO] [stdout] = note: `#[warn(bare_trait_objects)]` on by default [INFO] [stdout] help: if this is an object-safe trait, use `dyn` [INFO] [stdout] | [INFO] [stdout] 100 | let mut shape_fns: Vec<&dyn Fn(u32, u32, u32, u32) -> Vec<(u32, u32)>> = Vec::new(); [INFO] [stdout] | +++ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stdout] --> src/main.rs:100:29 [INFO] [stdout] | [INFO] [stdout] 100 | let mut shape_fns: Vec<&Fn(u32, u32, u32, u32) -> Vec<(u32, u32)>> = Vec::new(); [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2021! [INFO] [stdout] = note: for more information, see [INFO] [stdout] = note: `#[warn(bare_trait_objects)]` on by default [INFO] [stdout] help: if this is an object-safe trait, use `dyn` [INFO] [stdout] | [INFO] [stdout] 100 | let mut shape_fns: Vec<&dyn Fn(u32, u32, u32, u32) -> Vec<(u32, u32)>> = Vec::new(); [INFO] [stdout] | +++ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: structure field `arg_FILE` should have a snake case name [INFO] [stdout] --> src/main.rs:67:5 [INFO] [stdout] | [INFO] [stdout] 67 | arg_FILE: String, [INFO] [stdout] | ^^^^^^^^ help: convert the identifier to snake case: `arg_file` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(non_snake_case)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: structure field `flag_DEBUG` should have a snake case name [INFO] [stdout] --> src/main.rs:84:5 [INFO] [stdout] | [INFO] [stdout] 84 | flag_DEBUG: bool, [INFO] [stdout] | ^^^^^^^^^^ help: convert the identifier to snake case: `flag_debug` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 3 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: structure field `arg_FILE` should have a snake case name [INFO] [stdout] --> src/main.rs:67:5 [INFO] [stdout] | [INFO] [stdout] 67 | arg_FILE: String, [INFO] [stdout] | ^^^^^^^^ help: convert the identifier to snake case: `arg_file` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(non_snake_case)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: structure field `flag_DEBUG` should have a snake case name [INFO] [stdout] --> src/main.rs:84:5 [INFO] [stdout] | [INFO] [stdout] 84 | flag_DEBUG: bool, [INFO] [stdout] | ^^^^^^^^^^ help: convert the identifier to snake case: `flag_debug` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 3 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished `dev` profile [unoptimized + debuginfo] target(s) in 5.95s [INFO] running `Command { std: "docker" "inspect" "029bda364dff6398a0d51aba8c9ceaf7ec72e710fc056c9e2754e01bbe220a76", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "029bda364dff6398a0d51aba8c9ceaf7ec72e710fc056c9e2754e01bbe220a76", kill_on_drop: false }` [INFO] [stdout] 029bda364dff6398a0d51aba8c9ceaf7ec72e710fc056c9e2754e01bbe220a76