[INFO] cloning repository https://github.com/asheidan/rusty-mandelbrot [INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/asheidan/rusty-mandelbrot" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fasheidan%2Frusty-mandelbrot", kill_on_drop: false }` [INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fasheidan%2Frusty-mandelbrot'... [INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }` [INFO] [stdout] b1827df73d695ca7f1d8c9e8049b150145a8418a [INFO] checking asheidan/rusty-mandelbrot against master#dfd7b8d03fb93d0e03147d28b3be6d93260fa94d for pr-87050 [INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fasheidan%2Frusty-mandelbrot" "/workspace/builds/worker-1/source", kill_on_drop: false }` [INFO] [stderr] Cloning into '/workspace/builds/worker-1/source'... [INFO] [stderr] done. [INFO] validating manifest of git repo https://github.com/asheidan/rusty-mandelbrot on toolchain dfd7b8d03fb93d0e03147d28b3be6d93260fa94d [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+dfd7b8d03fb93d0e03147d28b3be6d93260fa94d" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] started tweaking git repo https://github.com/asheidan/rusty-mandelbrot [INFO] finished tweaking git repo https://github.com/asheidan/rusty-mandelbrot [INFO] tweaked toml for git repo https://github.com/asheidan/rusty-mandelbrot written to /workspace/builds/worker-1/source/Cargo.toml [INFO] crate git repo https://github.com/asheidan/rusty-mandelbrot already has a lockfile, it will not be regenerated [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+dfd7b8d03fb93d0e03147d28b3be6d93260fa94d" "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] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1/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" "+dfd7b8d03fb93d0e03147d28b3be6d93260fa94d" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] 8929a0bba7d2ecd70d2c8824fb63a00e9874b619abbdb04f3ce1b51747a5a481 [INFO] running `Command { std: "docker" "start" "-a" "8929a0bba7d2ecd70d2c8824fb63a00e9874b619abbdb04f3ce1b51747a5a481", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "8929a0bba7d2ecd70d2c8824fb63a00e9874b619abbdb04f3ce1b51747a5a481", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "8929a0bba7d2ecd70d2c8824fb63a00e9874b619abbdb04f3ce1b51747a5a481", kill_on_drop: false }` [INFO] [stdout] 8929a0bba7d2ecd70d2c8824fb63a00e9874b619abbdb04f3ce1b51747a5a481 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1/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" "+dfd7b8d03fb93d0e03147d28b3be6d93260fa94d" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 4973ac8c5f902032eceba18884cfa5f03c684363891c48885164f8ffb48a8696 [INFO] running `Command { std: "docker" "start" "-a" "4973ac8c5f902032eceba18884cfa5f03c684363891c48885164f8ffb48a8696", kill_on_drop: false }` [INFO] [stderr] Checking rusty-mandelbrot v0.1.0 (/opt/rustwide/workdir) [INFO] [stdout] warning: `...` range patterns are deprecated [INFO] [stdout] --> src/palette.rs:7:11 [INFO] [stdout] | [INFO] [stdout] 7 | 0 ... 205 => { [INFO] [stdout] | ^^^ help: use `..=` for an inclusive range [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(ellipsis_inclusive_range_patterns)]` on by default [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 issue #80165 [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: `...` range patterns are deprecated [INFO] [stdout] --> src/palette.rs:11:13 [INFO] [stdout] | [INFO] [stdout] 11 | 205 ... 460 => { [INFO] [stdout] | ^^^ help: use `..=` for an inclusive range [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 issue #80165 [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: `...` range patterns are deprecated [INFO] [stdout] --> src/palette.rs:16:13 [INFO] [stdout] | [INFO] [stdout] 16 | 460 ... 715 => { [INFO] [stdout] | ^^^ help: use `..=` for an inclusive range [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 issue #80165 [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: `...` range patterns are deprecated [INFO] [stdout] --> src/palette.rs:20:13 [INFO] [stdout] | [INFO] [stdout] 20 | 715 ... 970 => { [INFO] [stdout] | ^^^ help: use `..=` for an inclusive range [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 issue #80165 [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: `...` range patterns are deprecated [INFO] [stdout] --> src/palette.rs:24:13 [INFO] [stdout] | [INFO] [stdout] 24 | 970 ... 1125 => { [INFO] [stdout] | ^^^ help: use `..=` for an inclusive range [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 issue #80165 [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: `...` range patterns are deprecated [INFO] [stdout] --> src/palette.rs:7:11 [INFO] [stdout] | [INFO] [stdout] 7 | 0 ... 205 => { [INFO] [stdout] | ^^^ help: use `..=` for an inclusive range [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(ellipsis_inclusive_range_patterns)]` on by default [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 issue #80165 [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: `...` range patterns are deprecated [INFO] [stdout] --> src/palette.rs:11:13 [INFO] [stdout] | [INFO] [stdout] 11 | 205 ... 460 => { [INFO] [stdout] | ^^^ help: use `..=` for an inclusive range [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 issue #80165 [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: `...` range patterns are deprecated [INFO] [stdout] --> src/palette.rs:16:13 [INFO] [stdout] | [INFO] [stdout] 16 | 460 ... 715 => { [INFO] [stdout] | ^^^ help: use `..=` for an inclusive range [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 issue #80165 [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: `...` range patterns are deprecated [INFO] [stdout] --> src/palette.rs:20:13 [INFO] [stdout] | [INFO] [stdout] 20 | 715 ... 970 => { [INFO] [stdout] | ^^^ help: use `..=` for an inclusive range [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 issue #80165 [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: `...` range patterns are deprecated [INFO] [stdout] --> src/palette.rs:24:13 [INFO] [stdout] | [INFO] [stdout] 24 | 970 ... 1125 => { [INFO] [stdout] | ^^^ help: use `..=` for an inclusive range [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 issue #80165 [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: `...` range patterns are deprecated [INFO] [stdout] --> src/palette.rs:28:14 [INFO] [stdout] | [INFO] [stdout] 28 | 1125 ... 1175 => { [INFO] [stdout] | ^^^ help: use `..=` for an inclusive range [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 issue #80165 [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: `...` range patterns are deprecated [INFO] [stdout] --> src/palette.rs:32:14 [INFO] [stdout] | [INFO] [stdout] 32 | 1175 ... 1275 => { [INFO] [stdout] | ^^^ help: use `..=` for an inclusive range [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 issue #80165 [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead [INFO] [stdout] --> src/ppm.rs:74:9 [INFO] [stdout] | [INFO] [stdout] 74 | try!(file.write(header.as_bytes())); [INFO] [stdout] | ^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(deprecated)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead [INFO] [stdout] --> src/ppm.rs:75:9 [INFO] [stdout] | [INFO] [stdout] 75 | try!(file.write(&self.data)); [INFO] [stdout] | ^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: `...` range patterns are deprecated [INFO] [stdout] --> src/palette.rs:28:14 [INFO] [stdout] | [INFO] [stdout] 28 | 1125 ... 1175 => { [INFO] [stdout] | ^^^ help: use `..=` for an inclusive range [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 issue #80165 [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: `...` range patterns are deprecated [INFO] [stdout] --> src/palette.rs:32:14 [INFO] [stdout] | [INFO] [stdout] 32 | 1175 ... 1275 => { [INFO] [stdout] | ^^^ help: use `..=` for an inclusive range [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 issue #80165 [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead [INFO] [stdout] --> src/ppm.rs:74:9 [INFO] [stdout] | [INFO] [stdout] 74 | try!(file.write(header.as_bytes())); [INFO] [stdout] | ^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(deprecated)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead [INFO] [stdout] --> src/ppm.rs:75:9 [INFO] [stdout] | [INFO] [stdout] 75 | try!(file.write(&self.data)); [INFO] [stdout] | ^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: multiple patterns overlap on their endpoints [INFO] [stdout] --> src/palette.rs:11:9 [INFO] [stdout] | [INFO] [stdout] 7 | 0 ... 205 => { [INFO] [stdout] | --------- this range overlaps on `205_u32`... [INFO] [stdout] ... [INFO] [stdout] 11 | 205 ... 460 => { [INFO] [stdout] | ^^^^^^^^^^^ ... with this range [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(overlapping_range_endpoints)]` on by default [INFO] [stdout] = note: you likely meant to write mutually exclusive ranges [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: multiple patterns overlap on their endpoints [INFO] [stdout] --> src/palette.rs:16:9 [INFO] [stdout] | [INFO] [stdout] 11 | 205 ... 460 => { [INFO] [stdout] | ----------- this range overlaps on `460_u32`... [INFO] [stdout] ... [INFO] [stdout] 16 | 460 ... 715 => { [INFO] [stdout] | ^^^^^^^^^^^ ... with this range [INFO] [stdout] | [INFO] [stdout] = note: you likely meant to write mutually exclusive ranges [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: multiple patterns overlap on their endpoints [INFO] [stdout] --> src/palette.rs:20:9 [INFO] [stdout] | [INFO] [stdout] 16 | 460 ... 715 => { [INFO] [stdout] | ----------- this range overlaps on `715_u32`... [INFO] [stdout] ... [INFO] [stdout] 20 | 715 ... 970 => { [INFO] [stdout] | ^^^^^^^^^^^ ... with this range [INFO] [stdout] | [INFO] [stdout] = note: you likely meant to write mutually exclusive ranges [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: multiple patterns overlap on their endpoints [INFO] [stdout] --> src/palette.rs:24:9 [INFO] [stdout] | [INFO] [stdout] 20 | 715 ... 970 => { [INFO] [stdout] | ----------- this range overlaps on `970_u32`... [INFO] [stdout] ... [INFO] [stdout] 24 | 970 ... 1125 => { [INFO] [stdout] | ^^^^^^^^^^^^ ... with this range [INFO] [stdout] | [INFO] [stdout] = note: you likely meant to write mutually exclusive ranges [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: multiple patterns overlap on their endpoints [INFO] [stdout] --> src/palette.rs:28:9 [INFO] [stdout] | [INFO] [stdout] 24 | 970 ... 1125 => { [INFO] [stdout] | ------------ this range overlaps on `1125_u32`... [INFO] [stdout] ... [INFO] [stdout] 28 | 1125 ... 1175 => { [INFO] [stdout] | ^^^^^^^^^^^^^ ... with this range [INFO] [stdout] | [INFO] [stdout] = note: you likely meant to write mutually exclusive ranges [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: multiple patterns overlap on their endpoints [INFO] [stdout] --> src/palette.rs:32:9 [INFO] [stdout] | [INFO] [stdout] 28 | 1125 ... 1175 => { [INFO] [stdout] | ------------- this range overlaps on `1175_u32`... [INFO] [stdout] ... [INFO] [stdout] 32 | 1175 ... 1275 => { [INFO] [stdout] | ^^^^^^^^^^^^^ ... with this range [INFO] [stdout] | [INFO] [stdout] = note: you likely meant to write mutually exclusive ranges [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: associated function is never used: `get_pixel` [INFO] [stdout] --> src/ppm.rs:48:12 [INFO] [stdout] | [INFO] [stdout] 48 | pub fn get_pixel(&self, x: u32, y: u32) -> Option { [INFO] [stdout] | ^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 16 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: multiple patterns overlap on their endpoints [INFO] [stdout] --> src/palette.rs:11:9 [INFO] [stdout] | [INFO] [stdout] 7 | 0 ... 205 => { [INFO] [stdout] | --------- this range overlaps on `205_u32`... [INFO] [stdout] ... [INFO] [stdout] 11 | 205 ... 460 => { [INFO] [stdout] | ^^^^^^^^^^^ ... with this range [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(overlapping_range_endpoints)]` on by default [INFO] [stdout] = note: you likely meant to write mutually exclusive ranges [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: multiple patterns overlap on their endpoints [INFO] [stdout] --> src/palette.rs:16:9 [INFO] [stdout] | [INFO] [stdout] 11 | 205 ... 460 => { [INFO] [stdout] | ----------- this range overlaps on `460_u32`... [INFO] [stdout] ... [INFO] [stdout] 16 | 460 ... 715 => { [INFO] [stdout] | ^^^^^^^^^^^ ... with this range [INFO] [stdout] | [INFO] [stdout] = note: you likely meant to write mutually exclusive ranges [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: multiple patterns overlap on their endpoints [INFO] [stdout] --> src/palette.rs:20:9 [INFO] [stdout] | [INFO] [stdout] 16 | 460 ... 715 => { [INFO] [stdout] | ----------- this range overlaps on `715_u32`... [INFO] [stdout] ... [INFO] [stdout] 20 | 715 ... 970 => { [INFO] [stdout] | ^^^^^^^^^^^ ... with this range [INFO] [stdout] | [INFO] [stdout] = note: you likely meant to write mutually exclusive ranges [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: multiple patterns overlap on their endpoints [INFO] [stdout] --> src/palette.rs:24:9 [INFO] [stdout] | [INFO] [stdout] 20 | 715 ... 970 => { [INFO] [stdout] | ----------- this range overlaps on `970_u32`... [INFO] [stdout] ... [INFO] [stdout] 24 | 970 ... 1125 => { [INFO] [stdout] | ^^^^^^^^^^^^ ... with this range [INFO] [stdout] | [INFO] [stdout] = note: you likely meant to write mutually exclusive ranges [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: multiple patterns overlap on their endpoints [INFO] [stdout] --> src/palette.rs:28:9 [INFO] [stdout] | [INFO] [stdout] 24 | 970 ... 1125 => { [INFO] [stdout] | ------------ this range overlaps on `1125_u32`... [INFO] [stdout] ... [INFO] [stdout] 28 | 1125 ... 1175 => { [INFO] [stdout] | ^^^^^^^^^^^^^ ... with this range [INFO] [stdout] | [INFO] [stdout] = note: you likely meant to write mutually exclusive ranges [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: multiple patterns overlap on their endpoints [INFO] [stdout] --> src/palette.rs:32:9 [INFO] [stdout] | [INFO] [stdout] 28 | 1125 ... 1175 => { [INFO] [stdout] | ------------- this range overlaps on `1175_u32`... [INFO] [stdout] ... [INFO] [stdout] 32 | 1175 ... 1275 => { [INFO] [stdout] | ^^^^^^^^^^^^^ ... with this range [INFO] [stdout] | [INFO] [stdout] = note: you likely meant to write mutually exclusive ranges [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 15 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished dev [unoptimized + debuginfo] target(s) in 0.32s [INFO] running `Command { std: "docker" "inspect" "4973ac8c5f902032eceba18884cfa5f03c684363891c48885164f8ffb48a8696", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "4973ac8c5f902032eceba18884cfa5f03c684363891c48885164f8ffb48a8696", kill_on_drop: false }` [INFO] [stdout] 4973ac8c5f902032eceba18884cfa5f03c684363891c48885164f8ffb48a8696