[INFO] cloning repository https://github.com/DaMrNelson/xrb [INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/DaMrNelson/xrb" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FDaMrNelson%2Fxrb", kill_on_drop: false }` [INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FDaMrNelson%2Fxrb'... [INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }` [INFO] [stdout] 29f8d6bff2a329e017b22aee7bc3e0470bf89237 [INFO] testing DaMrNelson/xrb against try#ce59db7a1b1b012fb2793c4641c1bdecad7a128b for pr-85530 [INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FDaMrNelson%2Fxrb" "/workspace/builds/worker-14/source", kill_on_drop: false }` [INFO] [stderr] Cloning into '/workspace/builds/worker-14/source'... [INFO] [stderr] done. [INFO] validating manifest of git repo https://github.com/DaMrNelson/xrb on toolchain ce59db7a1b1b012fb2793c4641c1bdecad7a128b [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+ce59db7a1b1b012fb2793c4641c1bdecad7a128b" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] started tweaking git repo https://github.com/DaMrNelson/xrb [INFO] finished tweaking git repo https://github.com/DaMrNelson/xrb [INFO] tweaked toml for git repo https://github.com/DaMrNelson/xrb written to /workspace/builds/worker-14/source/Cargo.toml [INFO] crate git repo https://github.com/DaMrNelson/xrb already has a lockfile, it will not be regenerated [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+ce59db7a1b1b012fb2793c4641c1bdecad7a128b" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-14/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-14/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@sha256:20528e8c29e4536546f0102ce88568b16ea7538393a33fcca951030f7af10457" "/opt/rustwide/cargo-home/bin/cargo" "+ce59db7a1b1b012fb2793c4641c1bdecad7a128b" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] e5529c77d63267d44a818e41ac5ae3f118a8ac93bd459194aa9c98ed92130aa9 [INFO] running `Command { std: "docker" "start" "-a" "e5529c77d63267d44a818e41ac5ae3f118a8ac93bd459194aa9c98ed92130aa9", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "e5529c77d63267d44a818e41ac5ae3f118a8ac93bd459194aa9c98ed92130aa9", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "e5529c77d63267d44a818e41ac5ae3f118a8ac93bd459194aa9c98ed92130aa9", kill_on_drop: false }` [INFO] [stdout] e5529c77d63267d44a818e41ac5ae3f118a8ac93bd459194aa9c98ed92130aa9 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-14/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-14/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@sha256:20528e8c29e4536546f0102ce88568b16ea7538393a33fcca951030f7af10457" "/opt/rustwide/cargo-home/bin/cargo" "+ce59db7a1b1b012fb2793c4641c1bdecad7a128b" "build" "--frozen" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] e0fd1ec60c4229124be1e0dbb3fa078c5ed4e02e17427da64f4ac7b2c93e1872 [INFO] running `Command { std: "docker" "start" "-a" "e0fd1ec60c4229124be1e0dbb3fa078c5ed4e02e17427da64f4ac7b2c93e1872", kill_on_drop: false }` [INFO] [stderr] Compiling bufstream v0.1.3 [INFO] [stderr] Compiling xrb v0.1.0 (/opt/rustwide/workdir) [INFO] [stdout] warning: unused import: `BufReader` [INFO] [stdout] --> src/xreaderwriter.rs:7:15 [INFO] [stdout] | [INFO] [stdout] 7 | use std::io::{BufReader}; [INFO] [stdout] | ^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_imports)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unnecessary trailing semicolon [INFO] [stdout] --> src/xreaderwriter.rs:557:40 [INFO] [stdout] | [INFO] [stdout] 557 | let present = self.read_bool();; [INFO] [stdout] | ^ help: remove this semicolon [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(redundant_semicolons)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `BufReader` [INFO] [stdout] --> src/lib.rs:8:26 [INFO] [stdout] | [INFO] [stdout] 8 | use std::io::{BufWriter, BufReader}; [INFO] [stdout] | ^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unreachable pattern [INFO] [stdout] --> src/lib.rs:229:37 [INFO] [stdout] | [INFO] [stdout] 229 | ... ServerReplyType::GetWindowAttributes => reader.read_get_window_attributes_reply(detail), [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unreachable_patterns)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unreachable pattern [INFO] [stdout] --> src/lib.rs:247:37 [INFO] [stdout] | [INFO] [stdout] 247 | ... ServerReplyType::ListFontsWithInfo => reader.read_list_fonts_with_info_reply(detail), // Note: One request will generate multiple r... [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `atom` [INFO] [stdout] --> src/lib.rs:645:37 [INFO] [stdout] | [INFO] [stdout] 645 | pub fn get_atom_name(&mut self, atom: u32) -> u16 { [INFO] [stdout] | ^^^^ help: if this is intentional, prefix it with an underscore: `_atom` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_variables)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `pad` [INFO] [stdout] --> src/lib.rs:667:13 [INFO] [stdout] | [INFO] [stdout] 667 | let pad = self.write_dynamic_len(6, data.len()); [INFO] [stdout] | ^^^ help: if this is intentional, prefix it with an underscore: `_pad` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `bit_plane` [INFO] [stdout] --> src/lib.rs:1694:138 [INFO] [stdout] | [INFO] [stdout] 1694 | ... width: u16, height: u16, bit_plane: u32) { [INFO] [stdout] | ^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_bit_plane` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `map_is_installed` [INFO] [stdout] --> src/models.rs:916:116 [INFO] [stdout] | [INFO] [stdout] 916 | ...pixel, save_under, map_is_installed, map_state, override_redirect, colormap, all_event_masks, your_event_mask, do_not_propagate_mask) ... [INFO] [stdout] | ^^^^^^^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_map_is_installed` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `map_state` [INFO] [stdout] --> src/models.rs:916:134 [INFO] [stdout] | [INFO] [stdout] 916 | ..._under, map_is_installed, map_state, override_redirect, colormap, all_event_masks, your_event_mask, do_not_propagate_mask) = match cli... [INFO] [stdout] | ^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_map_state` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `all_event_masks` [INFO] [stdout] --> src/models.rs:916:174 [INFO] [stdout] | [INFO] [stdout] 916 | ...redirect, colormap, all_event_masks, your_event_mask, do_not_propagate_mask) = match client.wait_for_response(seq2) { [INFO] [stdout] | ^^^^^^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_all_event_masks` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `val` [INFO] [stdout] --> src/models.rs:1010:43 [INFO] [stdout] | [INFO] [stdout] 1010 | WindowConfigureValue::Sibling(val) => (), [INFO] [stdout] | ^^^ help: if this is intentional, prefix it with an underscore: `_val` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `val` [INFO] [stdout] --> src/models.rs:1011:45 [INFO] [stdout] | [INFO] [stdout] 1011 | WindowConfigureValue::StackMode(val) => () [INFO] [stdout] | ^^^ help: if this is intentional, prefix it with an underscore: `_val` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `val` [INFO] [stdout] --> src/models.rs:1025:47 [INFO] [stdout] | [INFO] [stdout] 1025 | WindowConfigureValue::Sibling(val) => (), [INFO] [stdout] | ^^^ help: if this is intentional, prefix it with an underscore: `_val` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `val` [INFO] [stdout] --> src/models.rs:1026:49 [INFO] [stdout] | [INFO] [stdout] 1026 | WindowConfigureValue::StackMode(val) => () [INFO] [stdout] | ^^^ help: if this is intentional, prefix it with an underscore: `_val` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `vtype` [INFO] [stdout] --> src/models.rs:1053:17 [INFO] [stdout] | [INFO] [stdout] 1053 | Ok((vtype, value)) => { [INFO] [stdout] | ^^^^^ help: if this is intentional, prefix it with an underscore: `_vtype` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `err` [INFO] [stdout] --> src/models.rs:1056:25 [INFO] [stdout] | [INFO] [stdout] 1056 | Err(err) => None [INFO] [stdout] | ^^^ help: if this is intentional, prefix it with an underscore: `_err` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `val` [INFO] [stdout] --> src/models.rs:1059:17 [INFO] [stdout] | [INFO] [stdout] 1059 | Err(val) => None [INFO] [stdout] | ^^^ help: if this is intentional, prefix it with an underscore: `_val` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `bytes_after` [INFO] [stdout] --> src/xreaderwriter.rs:203:13 [INFO] [stdout] | [INFO] [stdout] 203 | let bytes_after = self.read_u32(); [INFO] [stdout] | ^^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_bytes_after` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `len` [INFO] [stdout] --> src/xreaderwriter.rs:398:17 [INFO] [stdout] | [INFO] [stdout] 398 | let len = self.read_u16(); [INFO] [stdout] | ^^^ help: if this is intentional, prefix it with an underscore: `_len` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `i` [INFO] [stdout] --> src/xreaderwriter.rs:582:13 [INFO] [stdout] | [INFO] [stdout] 582 | for i in 0..keycode_count { [INFO] [stdout] | ^ help: if this is intentional, prefix it with an underscore: `_i` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `j` [INFO] [stdout] --> src/xreaderwriter.rs:585:17 [INFO] [stdout] | [INFO] [stdout] 585 | for j in 0..keysyms_count { [INFO] [stdout] | ^ help: if this is intentional, prefix it with an underscore: `_j` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variable does not need to be mutable [INFO] [stdout] --> src/xreaderwriter.rs:206:13 [INFO] [stdout] | [INFO] [stdout] 206 | let mut len = match format { [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 `ATOM__NET_WM_NAME` should have a snake case name [INFO] [stdout] --> src/models.rs:1063:62 [INFO] [stdout] | [INFO] [stdout] 1063 | pub fn get_wm_name_sync(&mut self, client: &mut XClient, ATOM__NET_WM_NAME: u32) -> String { [INFO] [stdout] | ^^^^^^^^^^^^^^^^^ help: convert the identifier to snake case: `atom_net_wm_name` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(non_snake_case)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 24 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished dev [unoptimized + debuginfo] target(s) in 3.73s [INFO] running `Command { std: "docker" "inspect" "e0fd1ec60c4229124be1e0dbb3fa078c5ed4e02e17427da64f4ac7b2c93e1872", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "e0fd1ec60c4229124be1e0dbb3fa078c5ed4e02e17427da64f4ac7b2c93e1872", kill_on_drop: false }` [INFO] [stdout] e0fd1ec60c4229124be1e0dbb3fa078c5ed4e02e17427da64f4ac7b2c93e1872 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-14/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-14/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@sha256:20528e8c29e4536546f0102ce88568b16ea7538393a33fcca951030f7af10457" "/opt/rustwide/cargo-home/bin/cargo" "+ce59db7a1b1b012fb2793c4641c1bdecad7a128b" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 6db72afeae1fd4c3ebe80fc1496552dcf558d550f501795dc4f1aa01f7215b7c [INFO] running `Command { std: "docker" "start" "-a" "6db72afeae1fd4c3ebe80fc1496552dcf558d550f501795dc4f1aa01f7215b7c", kill_on_drop: false }` [INFO] [stderr] Compiling xrb v0.1.0 (/opt/rustwide/workdir) [INFO] [stdout] warning: unused import: `BufReader` [INFO] [stdout] --> src/xreaderwriter.rs:7:15 [INFO] [stdout] | [INFO] [stdout] 7 | use std::io::{BufReader}; [INFO] [stdout] | ^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_imports)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unnecessary trailing semicolon [INFO] [stdout] --> src/xreaderwriter.rs:557:40 [INFO] [stdout] | [INFO] [stdout] 557 | let present = self.read_bool();; [INFO] [stdout] | ^ help: remove this semicolon [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(redundant_semicolons)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `BufReader` [INFO] [stdout] --> src/lib.rs:8:26 [INFO] [stdout] | [INFO] [stdout] 8 | use std::io::{BufWriter, BufReader}; [INFO] [stdout] | ^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unreachable pattern [INFO] [stdout] --> src/lib.rs:229:37 [INFO] [stdout] | [INFO] [stdout] 229 | ... ServerReplyType::GetWindowAttributes => reader.read_get_window_attributes_reply(detail), [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unreachable_patterns)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unreachable pattern [INFO] [stdout] --> src/lib.rs:247:37 [INFO] [stdout] | [INFO] [stdout] 247 | ... ServerReplyType::ListFontsWithInfo => reader.read_list_fonts_with_info_reply(detail), // Note: One request will generate multiple r... [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `atom` [INFO] [stdout] --> src/lib.rs:645:37 [INFO] [stdout] | [INFO] [stdout] 645 | pub fn get_atom_name(&mut self, atom: u32) -> u16 { [INFO] [stdout] | ^^^^ help: if this is intentional, prefix it with an underscore: `_atom` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_variables)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `pad` [INFO] [stdout] --> src/lib.rs:667:13 [INFO] [stdout] | [INFO] [stdout] 667 | let pad = self.write_dynamic_len(6, data.len()); [INFO] [stdout] | ^^^ help: if this is intentional, prefix it with an underscore: `_pad` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `bit_plane` [INFO] [stdout] --> src/lib.rs:1694:138 [INFO] [stdout] | [INFO] [stdout] 1694 | ... width: u16, height: u16, bit_plane: u32) { [INFO] [stdout] | ^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_bit_plane` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `map_is_installed` [INFO] [stdout] --> src/models.rs:916:116 [INFO] [stdout] | [INFO] [stdout] 916 | ...pixel, save_under, map_is_installed, map_state, override_redirect, colormap, all_event_masks, your_event_mask, do_not_propagate_mask) ... [INFO] [stdout] | ^^^^^^^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_map_is_installed` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `map_state` [INFO] [stdout] --> src/models.rs:916:134 [INFO] [stdout] | [INFO] [stdout] 916 | ..._under, map_is_installed, map_state, override_redirect, colormap, all_event_masks, your_event_mask, do_not_propagate_mask) = match cli... [INFO] [stdout] | ^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_map_state` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `all_event_masks` [INFO] [stdout] --> src/models.rs:916:174 [INFO] [stdout] | [INFO] [stdout] 916 | ...redirect, colormap, all_event_masks, your_event_mask, do_not_propagate_mask) = match client.wait_for_response(seq2) { [INFO] [stdout] | ^^^^^^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_all_event_masks` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `val` [INFO] [stdout] --> src/models.rs:1010:43 [INFO] [stdout] | [INFO] [stdout] 1010 | WindowConfigureValue::Sibling(val) => (), [INFO] [stdout] | ^^^ help: if this is intentional, prefix it with an underscore: `_val` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `val` [INFO] [stdout] --> src/models.rs:1011:45 [INFO] [stdout] | [INFO] [stdout] 1011 | WindowConfigureValue::StackMode(val) => () [INFO] [stdout] | ^^^ help: if this is intentional, prefix it with an underscore: `_val` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `val` [INFO] [stdout] --> src/models.rs:1025:47 [INFO] [stdout] | [INFO] [stdout] 1025 | WindowConfigureValue::Sibling(val) => (), [INFO] [stdout] | ^^^ help: if this is intentional, prefix it with an underscore: `_val` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `val` [INFO] [stdout] --> src/models.rs:1026:49 [INFO] [stdout] | [INFO] [stdout] 1026 | WindowConfigureValue::StackMode(val) => () [INFO] [stdout] | ^^^ help: if this is intentional, prefix it with an underscore: `_val` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `vtype` [INFO] [stdout] --> src/models.rs:1053:17 [INFO] [stdout] | [INFO] [stdout] 1053 | Ok((vtype, value)) => { [INFO] [stdout] | ^^^^^ help: if this is intentional, prefix it with an underscore: `_vtype` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `err` [INFO] [stdout] --> src/models.rs:1056:25 [INFO] [stdout] | [INFO] [stdout] 1056 | Err(err) => None [INFO] [stdout] | ^^^ help: if this is intentional, prefix it with an underscore: `_err` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `val` [INFO] [stdout] --> src/models.rs:1059:17 [INFO] [stdout] | [INFO] [stdout] 1059 | Err(val) => None [INFO] [stdout] | ^^^ help: if this is intentional, prefix it with an underscore: `_val` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `bytes_after` [INFO] [stdout] --> src/xreaderwriter.rs:203:13 [INFO] [stdout] | [INFO] [stdout] 203 | let bytes_after = self.read_u32(); [INFO] [stdout] | ^^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_bytes_after` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `len` [INFO] [stdout] --> src/xreaderwriter.rs:398:17 [INFO] [stdout] | [INFO] [stdout] 398 | let len = self.read_u16(); [INFO] [stdout] | ^^^ help: if this is intentional, prefix it with an underscore: `_len` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `i` [INFO] [stdout] --> src/xreaderwriter.rs:582:13 [INFO] [stdout] | [INFO] [stdout] 582 | for i in 0..keycode_count { [INFO] [stdout] | ^ help: if this is intentional, prefix it with an underscore: `_i` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `j` [INFO] [stdout] --> src/xreaderwriter.rs:585:17 [INFO] [stdout] | [INFO] [stdout] 585 | for j in 0..keysyms_count { [INFO] [stdout] | ^ help: if this is intentional, prefix it with an underscore: `_j` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variable does not need to be mutable [INFO] [stdout] --> src/xreaderwriter.rs:206:13 [INFO] [stdout] | [INFO] [stdout] 206 | let mut len = match format { [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 `ATOM__NET_WM_NAME` should have a snake case name [INFO] [stdout] --> src/models.rs:1063:62 [INFO] [stdout] | [INFO] [stdout] 1063 | pub fn get_wm_name_sync(&mut self, client: &mut XClient, ATOM__NET_WM_NAME: u32) -> String { [INFO] [stdout] | ^^^^^^^^^^^^^^^^^ help: convert the identifier to snake case: `atom_net_wm_name` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(non_snake_case)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 24 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `white` [INFO] [stdout] --> tests/main.rs:47:13 [INFO] [stdout] | [INFO] [stdout] 47 | let white = client.info.screens[0].white_pixel; [INFO] [stdout] | ^^^^^ help: if this is intentional, prefix it with an underscore: `_white` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_variables)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `BufReader` [INFO] [stdout] --> src/xreaderwriter.rs:7:15 [INFO] [stdout] | [INFO] [stdout] 7 | use std::io::{BufReader}; [INFO] [stdout] | ^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_imports)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unnecessary trailing semicolon [INFO] [stdout] --> src/xreaderwriter.rs:557:40 [INFO] [stdout] | [INFO] [stdout] 557 | let present = self.read_bool();; [INFO] [stdout] | ^ help: remove this semicolon [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(redundant_semicolons)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `BufReader` [INFO] [stdout] --> src/lib.rs:8:26 [INFO] [stdout] | [INFO] [stdout] 8 | use std::io::{BufWriter, BufReader}; [INFO] [stdout] | ^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 1 warning emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unreachable pattern [INFO] [stdout] --> src/lib.rs:229:37 [INFO] [stdout] | [INFO] [stdout] 229 | ... ServerReplyType::GetWindowAttributes => reader.read_get_window_attributes_reply(detail), [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unreachable_patterns)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unreachable pattern [INFO] [stdout] --> src/lib.rs:247:37 [INFO] [stdout] | [INFO] [stdout] 247 | ... ServerReplyType::ListFontsWithInfo => reader.read_list_fonts_with_info_reply(detail), // Note: One request will generate multiple r... [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `atom` [INFO] [stdout] --> src/lib.rs:645:37 [INFO] [stdout] | [INFO] [stdout] 645 | pub fn get_atom_name(&mut self, atom: u32) -> u16 { [INFO] [stdout] | ^^^^ help: if this is intentional, prefix it with an underscore: `_atom` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_variables)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `pad` [INFO] [stdout] --> src/lib.rs:667:13 [INFO] [stdout] | [INFO] [stdout] 667 | let pad = self.write_dynamic_len(6, data.len()); [INFO] [stdout] | ^^^ help: if this is intentional, prefix it with an underscore: `_pad` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `bit_plane` [INFO] [stdout] --> src/lib.rs:1694:138 [INFO] [stdout] | [INFO] [stdout] 1694 | ... width: u16, height: u16, bit_plane: u32) { [INFO] [stdout] | ^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_bit_plane` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `map_is_installed` [INFO] [stdout] --> src/models.rs:916:116 [INFO] [stdout] | [INFO] [stdout] 916 | ...pixel, save_under, map_is_installed, map_state, override_redirect, colormap, all_event_masks, your_event_mask, do_not_propagate_mask) ... [INFO] [stdout] | ^^^^^^^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_map_is_installed` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `map_state` [INFO] [stdout] --> src/models.rs:916:134 [INFO] [stdout] | [INFO] [stdout] 916 | ..._under, map_is_installed, map_state, override_redirect, colormap, all_event_masks, your_event_mask, do_not_propagate_mask) = match cli... [INFO] [stdout] | ^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_map_state` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `all_event_masks` [INFO] [stdout] --> src/models.rs:916:174 [INFO] [stdout] | [INFO] [stdout] 916 | ...redirect, colormap, all_event_masks, your_event_mask, do_not_propagate_mask) = match client.wait_for_response(seq2) { [INFO] [stdout] | ^^^^^^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_all_event_masks` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `val` [INFO] [stdout] --> src/models.rs:1010:43 [INFO] [stdout] | [INFO] [stdout] 1010 | WindowConfigureValue::Sibling(val) => (), [INFO] [stdout] | ^^^ help: if this is intentional, prefix it with an underscore: `_val` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `val` [INFO] [stdout] --> src/models.rs:1011:45 [INFO] [stdout] | [INFO] [stdout] 1011 | WindowConfigureValue::StackMode(val) => () [INFO] [stdout] | ^^^ help: if this is intentional, prefix it with an underscore: `_val` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `val` [INFO] [stdout] --> src/models.rs:1025:47 [INFO] [stdout] | [INFO] [stdout] 1025 | WindowConfigureValue::Sibling(val) => (), [INFO] [stdout] | ^^^ help: if this is intentional, prefix it with an underscore: `_val` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `val` [INFO] [stdout] --> src/models.rs:1026:49 [INFO] [stdout] | [INFO] [stdout] 1026 | WindowConfigureValue::StackMode(val) => () [INFO] [stdout] | ^^^ help: if this is intentional, prefix it with an underscore: `_val` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `vtype` [INFO] [stdout] --> src/models.rs:1053:17 [INFO] [stdout] | [INFO] [stdout] 1053 | Ok((vtype, value)) => { [INFO] [stdout] | ^^^^^ help: if this is intentional, prefix it with an underscore: `_vtype` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `err` [INFO] [stdout] --> src/models.rs:1056:25 [INFO] [stdout] | [INFO] [stdout] 1056 | Err(err) => None [INFO] [stdout] | ^^^ help: if this is intentional, prefix it with an underscore: `_err` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `val` [INFO] [stdout] --> src/models.rs:1059:17 [INFO] [stdout] | [INFO] [stdout] 1059 | Err(val) => None [INFO] [stdout] | ^^^ help: if this is intentional, prefix it with an underscore: `_val` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `bytes_after` [INFO] [stdout] --> src/xreaderwriter.rs:203:13 [INFO] [stdout] | [INFO] [stdout] 203 | let bytes_after = self.read_u32(); [INFO] [stdout] | ^^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_bytes_after` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `len` [INFO] [stdout] --> src/xreaderwriter.rs:398:17 [INFO] [stdout] | [INFO] [stdout] 398 | let len = self.read_u16(); [INFO] [stdout] | ^^^ help: if this is intentional, prefix it with an underscore: `_len` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `i` [INFO] [stdout] --> src/xreaderwriter.rs:582:13 [INFO] [stdout] | [INFO] [stdout] 582 | for i in 0..keycode_count { [INFO] [stdout] | ^ help: if this is intentional, prefix it with an underscore: `_i` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `j` [INFO] [stdout] --> src/xreaderwriter.rs:585:17 [INFO] [stdout] | [INFO] [stdout] 585 | for j in 0..keysyms_count { [INFO] [stdout] | ^ help: if this is intentional, prefix it with an underscore: `_j` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variable does not need to be mutable [INFO] [stdout] --> src/xreaderwriter.rs:206:13 [INFO] [stdout] | [INFO] [stdout] 206 | let mut len = match format { [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 `ATOM__NET_WM_NAME` should have a snake case name [INFO] [stdout] --> src/models.rs:1063:62 [INFO] [stdout] | [INFO] [stdout] 1063 | pub fn get_wm_name_sync(&mut self, client: &mut XClient, ATOM__NET_WM_NAME: u32) -> String { [INFO] [stdout] | ^^^^^^^^^^^^^^^^^ help: convert the identifier to snake case: `atom_net_wm_name` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(non_snake_case)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 24 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished test [unoptimized + debuginfo] target(s) in 2.21s [INFO] running `Command { std: "docker" "inspect" "6db72afeae1fd4c3ebe80fc1496552dcf558d550f501795dc4f1aa01f7215b7c", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "6db72afeae1fd4c3ebe80fc1496552dcf558d550f501795dc4f1aa01f7215b7c", kill_on_drop: false }` [INFO] [stdout] 6db72afeae1fd4c3ebe80fc1496552dcf558d550f501795dc4f1aa01f7215b7c [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-14/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-14/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@sha256:20528e8c29e4536546f0102ce88568b16ea7538393a33fcca951030f7af10457" "/opt/rustwide/cargo-home/bin/cargo" "+ce59db7a1b1b012fb2793c4641c1bdecad7a128b" "test" "--frozen", kill_on_drop: false }` [INFO] [stdout] 010369f76acee0dafaa953394ca097cfd1b7af4722aa20880566e634ea125d48 [INFO] running `Command { std: "docker" "start" "-a" "010369f76acee0dafaa953394ca097cfd1b7af4722aa20880566e634ea125d48", kill_on_drop: false }` [INFO] [stderr] warning: unused import: `BufReader` [INFO] [stderr] --> src/xreaderwriter.rs:7:15 [INFO] [stderr] | [INFO] [stderr] 7 | use std::io::{BufReader}; [INFO] [stderr] | ^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(unused_imports)]` on by default [INFO] [stderr] [INFO] [stderr] warning: unnecessary trailing semicolon [INFO] [stderr] --> src/xreaderwriter.rs:557:40 [INFO] [stderr] | [INFO] [stderr] 557 | let present = self.read_bool();; [INFO] [stderr] | ^ help: remove this semicolon [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(redundant_semicolons)]` on by default [INFO] [stderr] [INFO] [stderr] warning: unused import: `BufReader` [INFO] [stderr] --> src/lib.rs:8:26 [INFO] [stderr] | [INFO] [stderr] 8 | use std::io::{BufWriter, BufReader}; [INFO] [stderr] | ^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: unreachable pattern [INFO] [stderr] --> src/lib.rs:229:37 [INFO] [stderr] | [INFO] [stderr] 229 | ... ServerReplyType::GetWindowAttributes => reader.read_get_window_attributes_reply(detail), [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(unreachable_patterns)]` on by default [INFO] [stderr] [INFO] [stderr] warning: unreachable pattern [INFO] [stderr] --> src/lib.rs:247:37 [INFO] [stderr] | [INFO] [stderr] 247 | ... ServerReplyType::ListFontsWithInfo => reader.read_list_fonts_with_info_reply(detail), // Note: One request will generate multiple r... [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stdout] [INFO] [stderr] warning: unused variable: `atom` [INFO] [stdout] running 0 tests [INFO] [stderr] --> src/lib.rs:645:37 [INFO] [stdout] [INFO] [stderr] | [INFO] [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s [INFO] [stderr] 645 | pub fn get_atom_name(&mut self, atom: u32) -> u16 { [INFO] [stdout] [INFO] [stderr] | ^^^^ help: if this is intentional, prefix it with an underscore: `_atom` [INFO] [stdout] [INFO] [stderr] | [INFO] [stdout] running 1 test [INFO] [stderr] = note: `#[warn(unused_variables)]` on by default [INFO] [stdout] test tests::main_test ... FAILED [INFO] [stderr] [INFO] [stdout] [INFO] [stderr] warning: unused variable: `pad` [INFO] [stdout] failures: [INFO] [stderr] --> src/lib.rs:667:13 [INFO] [stdout] [INFO] [stderr] | [INFO] [stdout] ---- tests::main_test stdout ---- [INFO] [stderr] 667 | let pad = self.write_dynamic_len(6, data.len()); [INFO] [stdout] thread 'tests::main_test' panicked at 'called `Result::unwrap()` on an `Err` value: Os { code: 2, kind: NotFound, message: "No such file or directory" }', src/lib.rs:37:48 [INFO] [stderr] | ^^^ help: if this is intentional, prefix it with an underscore: `_pad` [INFO] [stdout] stack backtrace: [INFO] [stderr] [INFO] [stdout] 0: 0x559a5f84b090 - std[77c0456e0eb29f0c]::backtrace_rs::backtrace::libunwind::trace [INFO] [stderr] warning: unused variable: `bit_plane` [INFO] [stdout] at /rustc/ce59db7a1b1b012fb2793c4641c1bdecad7a128b/library/std/src/../../backtrace/src/backtrace/libunwind.rs:90:5 [INFO] [stderr] --> src/lib.rs:1694:138 [INFO] [stdout] 1: 0x559a5f84b090 - std[77c0456e0eb29f0c]::backtrace_rs::backtrace::trace_unsynchronized:: [INFO] [stderr] | [INFO] [stdout] at /rustc/ce59db7a1b1b012fb2793c4641c1bdecad7a128b/library/std/src/../../backtrace/src/backtrace/mod.rs:66:5 [INFO] [stderr] 1694 | ... width: u16, height: u16, bit_plane: u32) { [INFO] [stdout] 2: 0x559a5f84b090 - std[77c0456e0eb29f0c]::sys_common::backtrace::_print_fmt [INFO] [stderr] | ^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_bit_plane` [INFO] [stdout] at /rustc/ce59db7a1b1b012fb2793c4641c1bdecad7a128b/library/std/src/sys_common/backtrace.rs:67:5 [INFO] [stderr] [INFO] [stdout] 3: 0x559a5f84b090 - ::fmt [INFO] [stderr] warning: unused variable: `map_is_installed` [INFO] [stdout] at /rustc/ce59db7a1b1b012fb2793c4641c1bdecad7a128b/library/std/src/sys_common/backtrace.rs:46:22 [INFO] [stderr] --> src/models.rs:916:116 [INFO] [stdout] 4: 0x559a5f86d8dc - core[ee1ca6415511a9c4]::fmt::write [INFO] [stderr] | [INFO] [stdout] at /rustc/ce59db7a1b1b012fb2793c4641c1bdecad7a128b/library/core/src/fmt/mod.rs:1110:17 [INFO] [stderr] 916 | ...pixel, save_under, map_is_installed, map_state, override_redirect, colormap, all_event_masks, your_event_mask, do_not_propagate_mask) ... [INFO] [stdout] 5: 0x559a5f847d75 - as std[77c0456e0eb29f0c]::io::Write>::write_fmt [INFO] [stderr] | ^^^^^^^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_map_is_installed` [INFO] [stdout] at /rustc/ce59db7a1b1b012fb2793c4641c1bdecad7a128b/library/std/src/io/mod.rs:1584:15 [INFO] [stderr] [INFO] [stdout] 6: 0x559a5f84d21b - std[77c0456e0eb29f0c]::sys_common::backtrace::_print [INFO] [stderr] warning: unused variable: `map_state` [INFO] [stdout] at /rustc/ce59db7a1b1b012fb2793c4641c1bdecad7a128b/library/std/src/sys_common/backtrace.rs:49:5 [INFO] [stderr] --> src/models.rs:916:134 [INFO] [stdout] 7: 0x559a5f84d21b - std[77c0456e0eb29f0c]::sys_common::backtrace::print [INFO] [stderr] | [INFO] [stdout] at /rustc/ce59db7a1b1b012fb2793c4641c1bdecad7a128b/library/std/src/sys_common/backtrace.rs:36:9 [INFO] [stderr] 916 | ..._under, map_is_installed, map_state, override_redirect, colormap, all_event_masks, your_event_mask, do_not_propagate_mask) = match cli... [INFO] [stdout] 8: 0x559a5f84d21b - std[77c0456e0eb29f0c]::panicking::default_hook::{closure#1} [INFO] [stderr] | ^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_map_state` [INFO] [stdout] at /rustc/ce59db7a1b1b012fb2793c4641c1bdecad7a128b/library/std/src/panicking.rs:208:50 [INFO] [stderr] [INFO] [stdout] 9: 0x559a5f84cd2c - std[77c0456e0eb29f0c]::panicking::default_hook [INFO] [stderr] warning: unused variable: `all_event_masks` [INFO] [stdout] at /rustc/ce59db7a1b1b012fb2793c4641c1bdecad7a128b/library/std/src/panicking.rs:222:9 [INFO] [stderr] --> src/models.rs:916:174 [INFO] [stdout] 10: 0x559a5f84d8c1 - std[77c0456e0eb29f0c]::panicking::rust_panic_with_hook [INFO] [stderr] | [INFO] [stdout] at /rustc/ce59db7a1b1b012fb2793c4641c1bdecad7a128b/library/std/src/panicking.rs:622:17 [INFO] [stderr] 916 | ...redirect, colormap, all_event_masks, your_event_mask, do_not_propagate_mask) = match client.wait_for_response(seq2) { [INFO] [stdout] 11: 0x559a5f84d3c7 - std[77c0456e0eb29f0c]::panicking::begin_panic_handler::{closure#0} [INFO] [stderr] | ^^^^^^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_all_event_masks` [INFO] [stdout] at /rustc/ce59db7a1b1b012fb2793c4641c1bdecad7a128b/library/std/src/panicking.rs:519:13 [INFO] [stderr] [INFO] [stdout] 12: 0x559a5f84b58c - std[77c0456e0eb29f0c]::sys_common::backtrace::__rust_end_short_backtrace:: [INFO] [stderr] warning: unused variable: `val` [INFO] [stdout] at /rustc/ce59db7a1b1b012fb2793c4641c1bdecad7a128b/library/std/src/sys_common/backtrace.rs:141:18 [INFO] [stderr] --> src/models.rs:1010:43 [INFO] [stdout] 13: 0x559a5f84d329 - rust_begin_unwind [INFO] [stderr] | [INFO] [stdout] at /rustc/ce59db7a1b1b012fb2793c4641c1bdecad7a128b/library/std/src/panicking.rs:515:5 [INFO] [stderr] 1010 | WindowConfigureValue::Sibling(val) => (), [INFO] [stdout] 14: 0x559a5f7915b1 - core[ee1ca6415511a9c4]::panicking::panic_fmt [INFO] [stderr] | ^^^ help: if this is intentional, prefix it with an underscore: `_val` [INFO] [stdout] at /rustc/ce59db7a1b1b012fb2793c4641c1bdecad7a128b/library/core/src/panicking.rs:92:14 [INFO] [stderr] [INFO] [stdout] 15: 0x559a5f7916a3 - core[ee1ca6415511a9c4]::result::unwrap_failed [INFO] [stderr] warning: unused variable: `val` [INFO] [stdout] at /rustc/ce59db7a1b1b012fb2793c4641c1bdecad7a128b/library/core/src/result.rs:1355:5 [INFO] [stderr] --> src/models.rs:1011:45 [INFO] [stdout] 16: 0x559a5f81735e - >::unwrap [INFO] [stderr] | [INFO] [stdout] at /rustc/ce59db7a1b1b012fb2793c4641c1bdecad7a128b/library/core/src/result.rs:1037:23 [INFO] [stderr] 1011 | WindowConfigureValue::StackMode(val) => () [INFO] [stdout] 17: 0x559a5f81f294 - ::connect [INFO] [stderr] | ^^^ help: if this is intentional, prefix it with an underscore: `_val` [INFO] [stdout] at /opt/rustwide/workdir/src/lib.rs:37:22 [INFO] [stderr] [INFO] [stdout] 18: 0x559a5f79284e - main[d2cb8684a1479346]::tests::main_test [INFO] [stderr] warning: unused variable: `val` [INFO] [stdout] at /opt/rustwide/workdir/tests/main.rs:13:26 [INFO] [stderr] --> src/models.rs:1025:47 [INFO] [stdout] 19: 0x559a5f7927fa - main[d2cb8684a1479346]::tests::main_test::{closure#0} [INFO] [stderr] | [INFO] [stdout] at /opt/rustwide/workdir/tests/main.rs:10:5 [INFO] [stderr] 1025 | WindowConfigureValue::Sibling(val) => (), [INFO] [stdout] 20: 0x559a5f79414e - >::call_once [INFO] [stderr] | ^^^ help: if this is intentional, prefix it with an underscore: `_val` [INFO] [stdout] at /rustc/ce59db7a1b1b012fb2793c4641c1bdecad7a128b/library/core/src/ops/function.rs:227:5 [INFO] [stderr] [INFO] [stdout] 21: 0x559a5f7bc3a3 - >::call_once [INFO] [stderr] warning: unused variable: `val` [INFO] [stdout] at /rustc/ce59db7a1b1b012fb2793c4641c1bdecad7a128b/library/core/src/ops/function.rs:227:5 [INFO] [stderr] --> src/models.rs:1026:49 [INFO] [stdout] 22: 0x559a5f7bc3a3 - test[eeb9024d9ac7bc83]::__rust_begin_short_backtrace:: [INFO] [stderr] | [INFO] [stdout] at /rustc/ce59db7a1b1b012fb2793c4641c1bdecad7a128b/library/test/src/lib.rs:577:5 [INFO] [stderr] 1026 | WindowConfigureValue::StackMode(val) => () [INFO] [stdout] 23: 0x559a5f7bae6c - + core[ee1ca6415511a9c4]::marker::Send> as core[ee1ca6415511a9c4]::ops::function::FnOnce<()>>::call_once [INFO] [stderr] | ^^^ help: if this is intentional, prefix it with an underscore: `_val` [INFO] [stdout] at /rustc/ce59db7a1b1b012fb2793c4641c1bdecad7a128b/library/alloc/src/boxed.rs:1575:9 [INFO] [stderr] [INFO] [stdout] 24: 0x559a5f7bae6c - + core[ee1ca6415511a9c4]::marker::Send>> as core[ee1ca6415511a9c4]::ops::function::FnOnce<()>>::call_once [INFO] [stderr] warning: unused variable: `vtype` [INFO] [stdout] at /rustc/ce59db7a1b1b012fb2793c4641c1bdecad7a128b/library/std/src/panic.rs:346:9 [INFO] [stderr] --> src/models.rs:1053:17 [INFO] [stdout] 25: 0x559a5f7bae6c - std[77c0456e0eb29f0c]::panicking::try::do_call:: + core[ee1ca6415511a9c4]::marker::Send>>, ()> [INFO] [stderr] | [INFO] [stdout] at /rustc/ce59db7a1b1b012fb2793c4641c1bdecad7a128b/library/std/src/panicking.rs:401:40 [INFO] [stderr] 1053 | Ok((vtype, value)) => { [INFO] [stdout] 26: 0x559a5f7bae6c - std[77c0456e0eb29f0c]::panicking::try::<(), std[77c0456e0eb29f0c]::panic::AssertUnwindSafe + core[ee1ca6415511a9c4]::marker::Send>>> [INFO] [stderr] | ^^^^^ help: if this is intentional, prefix it with an underscore: `_vtype` [INFO] [stdout] at /rustc/ce59db7a1b1b012fb2793c4641c1bdecad7a128b/library/std/src/panicking.rs:365:19 [INFO] [stderr] [INFO] [stdout] 27: 0x559a5f7bae6c - std[77c0456e0eb29f0c]::panic::catch_unwind:: + core[ee1ca6415511a9c4]::marker::Send>>, ()> [INFO] [stderr] warning: unused variable: `err` [INFO] [stdout] at /rustc/ce59db7a1b1b012fb2793c4641c1bdecad7a128b/library/std/src/panic.rs:433:14 [INFO] [stderr] --> src/models.rs:1056:25 [INFO] [stdout] 28: 0x559a5f7bae6c - test[eeb9024d9ac7bc83]::run_test_in_process [INFO] [stderr] | [INFO] [stdout] at /rustc/ce59db7a1b1b012fb2793c4641c1bdecad7a128b/library/test/src/lib.rs:600:18 [INFO] [stderr] 1056 | Err(err) => None [INFO] [stdout] 29: 0x559a5f7bae6c - test[eeb9024d9ac7bc83]::run_test::run_test_inner::{closure#0} [INFO] [stderr] | ^^^ help: if this is intentional, prefix it with an underscore: `_err` [INFO] [stdout] at /rustc/ce59db7a1b1b012fb2793c4641c1bdecad7a128b/library/test/src/lib.rs:492:39 [INFO] [stderr] [INFO] [stdout] 30: 0x559a5f79ab32 - test[eeb9024d9ac7bc83]::run_test::run_test_inner::{closure#1} [INFO] [stderr] warning: unused variable: `val` [INFO] [stdout] at /rustc/ce59db7a1b1b012fb2793c4641c1bdecad7a128b/library/test/src/lib.rs:519:37 [INFO] [stderr] --> src/models.rs:1059:17 [INFO] [stdout] 31: 0x559a5f79ab32 - std[77c0456e0eb29f0c]::sys_common::backtrace::__rust_begin_short_backtrace:: [INFO] [stderr] | [INFO] [stdout] at /rustc/ce59db7a1b1b012fb2793c4641c1bdecad7a128b/library/std/src/sys_common/backtrace.rs:125:18 [INFO] [stderr] 1059 | Err(val) => None [INFO] [stdout] 32: 0x559a5f79b418 - ::spawn_unchecked::::{closure#0}::{closure#0} [INFO] [stderr] | ^^^ help: if this is intentional, prefix it with an underscore: `_val` [INFO] [stdout] at /rustc/ce59db7a1b1b012fb2793c4641c1bdecad7a128b/library/std/src/thread/mod.rs:481:17 [INFO] [stderr] [INFO] [stdout] 33: 0x559a5f79b418 - ::spawn_unchecked::{closure#0}::{closure#0}> as core[ee1ca6415511a9c4]::ops::function::FnOnce<()>>::call_once [INFO] [stderr] warning: unused variable: `bytes_after` [INFO] [stdout] at /rustc/ce59db7a1b1b012fb2793c4641c1bdecad7a128b/library/std/src/panic.rs:346:9 [INFO] [stderr] --> src/xreaderwriter.rs:203:13 [INFO] [stdout] 34: 0x559a5f79b418 - std[77c0456e0eb29f0c]::panicking::try::do_call::::spawn_unchecked::{closure#0}::{closure#0}>, ()> [INFO] [stderr] | [INFO] [stdout] at /rustc/ce59db7a1b1b012fb2793c4641c1bdecad7a128b/library/std/src/panicking.rs:401:40 [INFO] [stderr] 203 | let bytes_after = self.read_u32(); [INFO] [stdout] 35: 0x559a5f79b418 - std[77c0456e0eb29f0c]::panicking::try::<(), std[77c0456e0eb29f0c]::panic::AssertUnwindSafe<::spawn_unchecked::{closure#0}::{closure#0}>> [INFO] [stderr] | ^^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_bytes_after` [INFO] [stdout] at /rustc/ce59db7a1b1b012fb2793c4641c1bdecad7a128b/library/std/src/panicking.rs:365:19 [INFO] [stderr] [INFO] [stdout] 36: 0x559a5f79b418 - std[77c0456e0eb29f0c]::panic::catch_unwind::::spawn_unchecked::{closure#0}::{closure#0}>, ()> [INFO] [stderr] warning: unused variable: `len` [INFO] [stdout] at /rustc/ce59db7a1b1b012fb2793c4641c1bdecad7a128b/library/std/src/panic.rs:433:14 [INFO] [stderr] --> src/xreaderwriter.rs:398:17 [INFO] [stdout] 37: 0x559a5f79b418 - ::spawn_unchecked::::{closure#0} [INFO] [stderr] | [INFO] [stdout] at /rustc/ce59db7a1b1b012fb2793c4641c1bdecad7a128b/library/std/src/thread/mod.rs:480:30 [INFO] [stderr] 398 | let len = self.read_u16(); [INFO] [stdout] 38: 0x559a5f79b418 - <::spawn_unchecked::{closure#0} as core[ee1ca6415511a9c4]::ops::function::FnOnce<()>>::call_once::{shim:vtable#0} [INFO] [stderr] | ^^^ help: if this is intentional, prefix it with an underscore: `_len` [INFO] [stdout] at /rustc/ce59db7a1b1b012fb2793c4641c1bdecad7a128b/library/core/src/ops/function.rs:227:5 [INFO] [stderr] [INFO] [stdout] 39: 0x559a5f8523d7 - > as core[ee1ca6415511a9c4]::ops::function::FnOnce<()>>::call_once [INFO] [stderr] warning: unused variable: `i` [INFO] [stdout] at /rustc/ce59db7a1b1b012fb2793c4641c1bdecad7a128b/library/alloc/src/boxed.rs:1575:9 [INFO] [stderr] --> src/xreaderwriter.rs:582:13 [INFO] [stdout] 40: 0x559a5f8523d7 - >> as core[ee1ca6415511a9c4]::ops::function::FnOnce<()>>::call_once [INFO] [stderr] | [INFO] [stdout] at /rustc/ce59db7a1b1b012fb2793c4641c1bdecad7a128b/library/alloc/src/boxed.rs:1575:9 [INFO] [stderr] 582 | for i in 0..keycode_count { [INFO] [stdout] 41: 0x559a5f8523d7 - ::new::thread_start [INFO] [stderr] | ^ help: if this is intentional, prefix it with an underscore: `_i` [INFO] [stdout] at /rustc/ce59db7a1b1b012fb2793c4641c1bdecad7a128b/library/std/src/sys/unix/thread.rs:71:17 [INFO] [stderr] [INFO] [stdout] 42: 0x7f4be6ed3609 - start_thread [INFO] [stderr] warning: unused variable: `j` [INFO] [stdout] 43: 0x7f4be6ca5293 - clone [INFO] [stderr] --> src/xreaderwriter.rs:585:17 [INFO] [stdout] 44: 0x0 - [INFO] [stderr] | [INFO] [stdout] [INFO] [stderr] 585 | for j in 0..keysyms_count { [INFO] [stdout] [INFO] [stderr] | ^ help: if this is intentional, prefix it with an underscore: `_j` [INFO] [stdout] failures: [INFO] [stderr] [INFO] [stdout] tests::main_test [INFO] [stderr] warning: variable does not need to be mutable [INFO] [stdout] [INFO] [stderr] --> src/xreaderwriter.rs:206:13 [INFO] [stdout] test result: FAILED. 0 passed; 1 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.02s [INFO] [stderr] | [INFO] [stdout] [INFO] [stderr] 206 | let mut len = match format { [INFO] [stderr] | ----^^^ [INFO] [stderr] | | [INFO] [stderr] | help: remove this `mut` [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(unused_mut)]` on by default [INFO] [stderr] [INFO] [stderr] warning: variable `ATOM__NET_WM_NAME` should have a snake case name [INFO] [stderr] --> src/models.rs:1063:62 [INFO] [stderr] | [INFO] [stderr] 1063 | pub fn get_wm_name_sync(&mut self, client: &mut XClient, ATOM__NET_WM_NAME: u32) -> String { [INFO] [stderr] | ^^^^^^^^^^^^^^^^^ help: convert the identifier to snake case: `atom_net_wm_name` [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(non_snake_case)]` on by default [INFO] [stderr] [INFO] [stderr] warning: 24 warnings emitted [INFO] [stderr] [INFO] [stderr] warning: unused import: `BufReader` [INFO] [stderr] --> src/xreaderwriter.rs:7:15 [INFO] [stderr] | [INFO] [stderr] 7 | use std::io::{BufReader}; [INFO] [stderr] | ^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(unused_imports)]` on by default [INFO] [stderr] [INFO] [stderr] warning: unnecessary trailing semicolon [INFO] [stderr] --> src/xreaderwriter.rs:557:40 [INFO] [stderr] | [INFO] [stderr] 557 | let present = self.read_bool();; [INFO] [stderr] | ^ help: remove this semicolon [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(redundant_semicolons)]` on by default [INFO] [stderr] [INFO] [stderr] warning: unused import: `BufReader` [INFO] [stderr] --> src/lib.rs:8:26 [INFO] [stderr] | [INFO] [stderr] 8 | use std::io::{BufWriter, BufReader}; [INFO] [stderr] | ^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: unreachable pattern [INFO] [stderr] --> src/lib.rs:229:37 [INFO] [stderr] | [INFO] [stderr] 229 | ... ServerReplyType::GetWindowAttributes => reader.read_get_window_attributes_reply(detail), [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(unreachable_patterns)]` on by default [INFO] [stderr] [INFO] [stderr] warning: unreachable pattern [INFO] [stderr] --> src/lib.rs:247:37 [INFO] [stderr] | [INFO] [stderr] 247 | ... ServerReplyType::ListFontsWithInfo => reader.read_list_fonts_with_info_reply(detail), // Note: One request will generate multiple r... [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: unused variable: `atom` [INFO] [stderr] --> src/lib.rs:645:37 [INFO] [stderr] | [INFO] [stderr] 645 | pub fn get_atom_name(&mut self, atom: u32) -> u16 { [INFO] [stderr] | ^^^^ help: if this is intentional, prefix it with an underscore: `_atom` [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(unused_variables)]` on by default [INFO] [stderr] [INFO] [stderr] warning: unused variable: `pad` [INFO] [stderr] --> src/lib.rs:667:13 [INFO] [stderr] | [INFO] [stderr] 667 | let pad = self.write_dynamic_len(6, data.len()); [INFO] [stderr] | ^^^ help: if this is intentional, prefix it with an underscore: `_pad` [INFO] [stderr] [INFO] [stderr] warning: unused variable: `bit_plane` [INFO] [stderr] --> src/lib.rs:1694:138 [INFO] [stderr] | [INFO] [stderr] 1694 | ... width: u16, height: u16, bit_plane: u32) { [INFO] [stderr] | ^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_bit_plane` [INFO] [stderr] [INFO] [stderr] warning: unused variable: `map_is_installed` [INFO] [stderr] --> src/models.rs:916:116 [INFO] [stderr] | [INFO] [stderr] 916 | ...pixel, save_under, map_is_installed, map_state, override_redirect, colormap, all_event_masks, your_event_mask, do_not_propagate_mask) ... [INFO] [stderr] | ^^^^^^^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_map_is_installed` [INFO] [stderr] [INFO] [stderr] warning: unused variable: `map_state` [INFO] [stderr] --> src/models.rs:916:134 [INFO] [stderr] | [INFO] [stderr] 916 | ..._under, map_is_installed, map_state, override_redirect, colormap, all_event_masks, your_event_mask, do_not_propagate_mask) = match cli... [INFO] [stderr] | ^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_map_state` [INFO] [stderr] [INFO] [stderr] warning: unused variable: `all_event_masks` [INFO] [stderr] --> src/models.rs:916:174 [INFO] [stderr] | [INFO] [stderr] 916 | ...redirect, colormap, all_event_masks, your_event_mask, do_not_propagate_mask) = match client.wait_for_response(seq2) { [INFO] [stderr] | ^^^^^^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_all_event_masks` [INFO] [stderr] [INFO] [stderr] warning: unused variable: `val` [INFO] [stderr] --> src/models.rs:1010:43 [INFO] [stderr] | [INFO] [stderr] 1010 | WindowConfigureValue::Sibling(val) => (), [INFO] [stderr] | ^^^ help: if this is intentional, prefix it with an underscore: `_val` [INFO] [stderr] [INFO] [stderr] warning: unused variable: `val` [INFO] [stderr] --> src/models.rs:1011:45 [INFO] [stderr] | [INFO] [stderr] 1011 | WindowConfigureValue::StackMode(val) => () [INFO] [stderr] | ^^^ help: if this is intentional, prefix it with an underscore: `_val` [INFO] [stderr] [INFO] [stderr] warning: unused variable: `val` [INFO] [stderr] --> src/models.rs:1025:47 [INFO] [stderr] | [INFO] [stderr] 1025 | WindowConfigureValue::Sibling(val) => (), [INFO] [stderr] | ^^^ help: if this is intentional, prefix it with an underscore: `_val` [INFO] [stderr] [INFO] [stderr] warning: unused variable: `val` [INFO] [stderr] --> src/models.rs:1026:49 [INFO] [stderr] | [INFO] [stderr] 1026 | WindowConfigureValue::StackMode(val) => () [INFO] [stderr] | ^^^ help: if this is intentional, prefix it with an underscore: `_val` [INFO] [stderr] [INFO] [stderr] warning: unused variable: `vtype` [INFO] [stderr] --> src/models.rs:1053:17 [INFO] [stderr] | [INFO] [stderr] 1053 | Ok((vtype, value)) => { [INFO] [stderr] | ^^^^^ help: if this is intentional, prefix it with an underscore: `_vtype` [INFO] [stderr] [INFO] [stderr] warning: unused variable: `err` [INFO] [stderr] --> src/models.rs:1056:25 [INFO] [stderr] | [INFO] [stderr] 1056 | Err(err) => None [INFO] [stderr] | ^^^ help: if this is intentional, prefix it with an underscore: `_err` [INFO] [stderr] [INFO] [stderr] warning: unused variable: `val` [INFO] [stderr] --> src/models.rs:1059:17 [INFO] [stderr] | [INFO] [stderr] 1059 | Err(val) => None [INFO] [stderr] | ^^^ help: if this is intentional, prefix it with an underscore: `_val` [INFO] [stderr] [INFO] [stderr] warning: unused variable: `bytes_after` [INFO] [stderr] --> src/xreaderwriter.rs:203:13 [INFO] [stderr] | [INFO] [stderr] 203 | let bytes_after = self.read_u32(); [INFO] [stderr] | ^^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_bytes_after` [INFO] [stderr] [INFO] [stderr] warning: unused variable: `len` [INFO] [stderr] --> src/xreaderwriter.rs:398:17 [INFO] [stderr] | [INFO] [stderr] 398 | let len = self.read_u16(); [INFO] [stderr] | ^^^ help: if this is intentional, prefix it with an underscore: `_len` [INFO] [stderr] [INFO] [stderr] warning: unused variable: `i` [INFO] [stderr] --> src/xreaderwriter.rs:582:13 [INFO] [stderr] | [INFO] [stderr] 582 | for i in 0..keycode_count { [INFO] [stderr] | ^ help: if this is intentional, prefix it with an underscore: `_i` [INFO] [stderr] [INFO] [stderr] warning: unused variable: `j` [INFO] [stderr] --> src/xreaderwriter.rs:585:17 [INFO] [stderr] | [INFO] [stderr] 585 | for j in 0..keysyms_count { [INFO] [stderr] | ^ help: if this is intentional, prefix it with an underscore: `_j` [INFO] [stderr] [INFO] [stderr] warning: variable does not need to be mutable [INFO] [stderr] --> src/xreaderwriter.rs:206:13 [INFO] [stderr] | [INFO] [stderr] 206 | let mut len = match format { [INFO] [stderr] | ----^^^ [INFO] [stderr] | | [INFO] [stderr] | help: remove this `mut` [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(unused_mut)]` on by default [INFO] [stderr] [INFO] [stderr] warning: variable `ATOM__NET_WM_NAME` should have a snake case name [INFO] [stderr] --> src/models.rs:1063:62 [INFO] [stderr] | [INFO] [stderr] 1063 | pub fn get_wm_name_sync(&mut self, client: &mut XClient, ATOM__NET_WM_NAME: u32) -> String { [INFO] [stderr] | ^^^^^^^^^^^^^^^^^ help: convert the identifier to snake case: `atom_net_wm_name` [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(non_snake_case)]` on by default [INFO] [stderr] [INFO] [stderr] warning: 24 warnings emitted [INFO] [stderr] [INFO] [stderr] warning: unused variable: `white` [INFO] [stderr] --> tests/main.rs:47:13 [INFO] [stderr] | [INFO] [stderr] 47 | let white = client.info.screens[0].white_pixel; [INFO] [stderr] | ^^^^^ help: if this is intentional, prefix it with an underscore: `_white` [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(unused_variables)]` on by default [INFO] [stderr] [INFO] [stderr] warning: 1 warning emitted [INFO] [stderr] [INFO] [stderr] Finished test [unoptimized + debuginfo] target(s) in 0.01s [INFO] [stderr] Running unittests (/opt/rustwide/target/debug/deps/xrb-f295188032f62651) [INFO] [stderr] Running tests/main.rs (/opt/rustwide/target/debug/deps/main-ecbf2819e99aebe5) [INFO] [stderr] error: test failed, to rerun pass '--test main' [INFO] running `Command { std: "docker" "inspect" "010369f76acee0dafaa953394ca097cfd1b7af4722aa20880566e634ea125d48", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "010369f76acee0dafaa953394ca097cfd1b7af4722aa20880566e634ea125d48", kill_on_drop: false }` [INFO] [stdout] 010369f76acee0dafaa953394ca097cfd1b7af4722aa20880566e634ea125d48