[INFO] cloning repository https://github.com/sleibrock/waddler.rs [INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/sleibrock/waddler.rs" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fsleibrock%2Fwaddler.rs", kill_on_drop: false }` [INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fsleibrock%2Fwaddler.rs'... [INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }` [INFO] [stdout] d4fbc680aafc342a8153936fff2488980cb9d05d [INFO] checking sleibrock/waddler.rs against master#dfd7b8d03fb93d0e03147d28b3be6d93260fa94d for pr-87050 [INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fsleibrock%2Fwaddler.rs" "/workspace/builds/worker-2/source", kill_on_drop: false }` [INFO] [stderr] Cloning into '/workspace/builds/worker-2/source'... [INFO] [stderr] done. [INFO] validating manifest of git repo https://github.com/sleibrock/waddler.rs 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/sleibrock/waddler.rs [INFO] finished tweaking git repo https://github.com/sleibrock/waddler.rs [INFO] tweaked toml for git repo https://github.com/sleibrock/waddler.rs written to /workspace/builds/worker-2/source/Cargo.toml [INFO] crate git repo https://github.com/sleibrock/waddler.rs 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] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2/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] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap. [INFO] [stdout] caf2ec39ff114959623e7ccf10214604ff238535251d9aee86c10d3e0f7543d7 [INFO] running `Command { std: "docker" "start" "-a" "caf2ec39ff114959623e7ccf10214604ff238535251d9aee86c10d3e0f7543d7", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "caf2ec39ff114959623e7ccf10214604ff238535251d9aee86c10d3e0f7543d7", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "caf2ec39ff114959623e7ccf10214604ff238535251d9aee86c10d3e0f7543d7", kill_on_drop: false }` [INFO] [stdout] caf2ec39ff114959623e7ccf10214604ff238535251d9aee86c10d3e0f7543d7 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2/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] 48cfbddc3efbe5ea836ffa38913d4a51c7a933370123a98deda4cdc13a8ad8c6 [INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap. [INFO] running `Command { std: "docker" "start" "-a" "48cfbddc3efbe5ea836ffa38913d4a51c7a933370123a98deda4cdc13a8ad8c6", kill_on_drop: false }` [INFO] [stderr] Checking waddler v0.1.0 (/opt/rustwide/workdir) [INFO] [stdout] warning: unused import: `std::path::Path` [INFO] [stdout] --> src/netpbm.rs:6:5 [INFO] [stdout] | [INFO] [stdout] 6 | use std::path::Path; [INFO] [stdout] | ^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_imports)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unnecessary parentheses around `for` iterator expression [INFO] [stdout] --> src/utils.rs:81:14 [INFO] [stdout] | [INFO] [stdout] 81 | for x in (0..init) { [INFO] [stdout] | ^^^^^^^^^ help: remove these parentheses [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_parens)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `InfoOptions` [INFO] [stdout] --> src/etc/programs.rs:7:20 [INFO] [stdout] | [INFO] [stdout] 7 | use etc::options::{InfoOptions, DebugLumpsOptions}; [INFO] [stdout] | ^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `std::path::Path` [INFO] [stdout] --> src/netpbm.rs:6:5 [INFO] [stdout] | [INFO] [stdout] 6 | use std::path::Path; [INFO] [stdout] | ^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_imports)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unnecessary parentheses around `for` iterator expression [INFO] [stdout] --> src/utils.rs:81:14 [INFO] [stdout] | [INFO] [stdout] 81 | for x in (0..init) { [INFO] [stdout] | ^^^^^^^^^ help: remove these parentheses [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_parens)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `InfoOptions` [INFO] [stdout] --> src/etc/programs.rs:7:20 [INFO] [stdout] | [INFO] [stdout] 7 | use etc::options::{InfoOptions, DebugLumpsOptions}; [INFO] [stdout] | ^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `offstart` [INFO] [stdout] --> src/structs/texture.rs:76:13 [INFO] [stdout] | [INFO] [stdout] 76 | let offstart = numtex*4 as usize; [INFO] [stdout] | ^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_offstart` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_variables)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `args` [INFO] [stdout] --> src/etc/programs.rs:12:24 [INFO] [stdout] | [INFO] [stdout] 12 | pub fn info_entrypoint(args: &Args) -> Result [INFO] [stdout] | ^^^^ help: if this is intentional, prefix it with an underscore: `_args` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variable does not need to be mutable [INFO] [stdout] --> src/structs/texture.rs:72:13 [INFO] [stdout] | [INFO] [stdout] 72 | let mut off : Vec = Vec::new(); [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/structs/texture.rs:73:13 [INFO] [stdout] | [INFO] [stdout] 73 | let mut tex : Vec = Vec::new(); [INFO] [stdout] | ----^^^ [INFO] [stdout] | | [INFO] [stdout] | help: remove this `mut` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: associated function is never used: `new` [INFO] [stdout] --> src/structs/texture.rs:71:8 [INFO] [stdout] | [INFO] [stdout] 71 | fn new(dat: &[u8]) -> TextureLump { [INFO] [stdout] | ^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `offstart` [INFO] [stdout] --> src/structs/texture.rs:76:13 [INFO] [stdout] | [INFO] [stdout] 76 | let offstart = numtex*4 as usize; [INFO] [stdout] | ^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_offstart` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_variables)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `args` [INFO] [stdout] --> src/etc/programs.rs:12:24 [INFO] [stdout] | [INFO] [stdout] 12 | pub fn info_entrypoint(args: &Args) -> Result [INFO] [stdout] | ^^^^ help: if this is intentional, prefix it with an underscore: `_args` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 8 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variable does not need to be mutable [INFO] [stdout] --> src/structs/texture.rs:72:13 [INFO] [stdout] | [INFO] [stdout] 72 | let mut off : Vec = Vec::new(); [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/structs/texture.rs:73:13 [INFO] [stdout] | [INFO] [stdout] 73 | let mut tex : Vec = Vec::new(); [INFO] [stdout] | ----^^^ [INFO] [stdout] | | [INFO] [stdout] | help: remove this `mut` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: constant is never used: `DATA3` [INFO] [stdout] --> src/utils.rs:124:5 [INFO] [stdout] | [INFO] [stdout] 124 | const DATA3 : [u8; 4] = [255, 255, 255, 255]; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: associated function is never used: `new` [INFO] [stdout] --> src/structs/texture.rs:71:8 [INFO] [stdout] | [INFO] [stdout] 71 | fn new(dat: &[u8]) -> TextureLump { [INFO] [stdout] | ^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused `Result` that must be used [INFO] [stdout] --> src/svg.rs:243:9 [INFO] [stdout] | [INFO] [stdout] 243 | s.to_file("test.svg"); [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_must_use)]` on by default [INFO] [stdout] = note: this `Result` may be an `Err` variant, which should be handled [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 10 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished dev [unoptimized + debuginfo] target(s) in 0.45s [INFO] running `Command { std: "docker" "inspect" "48cfbddc3efbe5ea836ffa38913d4a51c7a933370123a98deda4cdc13a8ad8c6", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "48cfbddc3efbe5ea836ffa38913d4a51c7a933370123a98deda4cdc13a8ad8c6", kill_on_drop: false }` [INFO] [stdout] 48cfbddc3efbe5ea836ffa38913d4a51c7a933370123a98deda4cdc13a8ad8c6