[INFO] cloning repository https://github.com/AshyIsMe/riiry [INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/AshyIsMe/riiry" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FAshyIsMe%2Friiry", kill_on_drop: false }` [INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FAshyIsMe%2Friiry'... [INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }` [INFO] [stdout] b6ea7256367d30962a9fde44bface7709f06af61 [INFO] checking AshyIsMe/riiry against master#ceab6128fa48a616bfd3e3adf4bc80133b8ee223 for no-never-type-fallback [INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FAshyIsMe%2Friiry" "/workspace/builds/worker-2-tc1/source", kill_on_drop: false }` [INFO] [stderr] Cloning into '/workspace/builds/worker-2-tc1/source'... [INFO] [stderr] done. [INFO] validating manifest of git repo https://github.com/AshyIsMe/riiry on toolchain ceab6128fa48a616bfd3e3adf4bc80133b8ee223 [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+ceab6128fa48a616bfd3e3adf4bc80133b8ee223" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] started tweaking git repo https://github.com/AshyIsMe/riiry [INFO] finished tweaking git repo https://github.com/AshyIsMe/riiry [INFO] tweaked toml for git repo https://github.com/AshyIsMe/riiry written to /workspace/builds/worker-2-tc1/source/Cargo.toml [INFO] crate git repo https://github.com/AshyIsMe/riiry 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" "+ceab6128fa48a616bfd3e3adf4bc80133b8ee223" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Updating crates.io index [INFO] [stderr] Downloading crates ... [INFO] [stderr] Downloaded pango-sys v0.8.0 [INFO] [stderr] Downloaded sublime_fuzzy v0.6.0 [INFO] [stderr] Downloaded fragile v0.3.0 [INFO] [stderr] Downloaded rff v0.3.0 [INFO] [stderr] Downloaded gobject-sys v0.8.0 [INFO] [stderr] Downloaded atk-sys v0.8.0 [INFO] [stderr] Downloaded glib-sys v0.8.0 [INFO] [stderr] Downloaded glib v0.7.1 [INFO] [stderr] Downloaded gdk v0.10.0 [INFO] [stderr] Downloaded atk v0.6.0 [INFO] [stderr] Downloaded gio v0.6.0 [INFO] [stderr] Downloaded gtk v0.6.0 [INFO] [stderr] Downloaded gdk-sys v0.8.0 [INFO] [stderr] Downloaded gio-sys v0.8.0 [INFO] [stderr] Downloaded gtk-sys v0.8.0 [INFO] [stderr] Downloaded cairo-rs v0.6.0 [INFO] [stderr] Downloaded gdk-pixbuf v0.6.0 [INFO] [stderr] Downloaded cairo-sys-rs v0.8.0 [INFO] [stderr] Downloaded gdk-pixbuf-sys v0.8.0 [INFO] [stderr] Downloaded pango v0.6.0 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-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" "+ceab6128fa48a616bfd3e3adf4bc80133b8ee223" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] 0681087e4e21c9f8928887bbca3015c84d880c8b919063df0e4c1f25f7f2cebc [INFO] running `Command { std: "docker" "start" "-a" "0681087e4e21c9f8928887bbca3015c84d880c8b919063df0e4c1f25f7f2cebc", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "0681087e4e21c9f8928887bbca3015c84d880c8b919063df0e4c1f25f7f2cebc", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "0681087e4e21c9f8928887bbca3015c84d880c8b919063df0e4c1f25f7f2cebc", kill_on_drop: false }` [INFO] [stdout] 0681087e4e21c9f8928887bbca3015c84d880c8b919063df0e4c1f25f7f2cebc [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-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" "+ceab6128fa48a616bfd3e3adf4bc80133b8ee223" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 104badd893886d2b8b40dfbdb7dfc6e269d4f0fd078d692c884f3182904b5877 [INFO] running `Command { std: "docker" "start" "-a" "104badd893886d2b8b40dfbdb7dfc6e269d4f0fd078d692c884f3182904b5877", kill_on_drop: false }` [INFO] [stderr] Compiling pkg-config v0.3.17 [INFO] [stderr] Compiling libc v0.2.66 [INFO] [stderr] Compiling autocfg v0.1.7 [INFO] [stderr] Compiling memchr v2.2.1 [INFO] [stderr] Compiling proc-macro2 v1.0.7 [INFO] [stderr] Compiling syn v1.0.13 [INFO] [stderr] Compiling byteorder v1.3.2 [INFO] [stderr] Checking scopeguard v1.0.0 [INFO] [stderr] Compiling rayon-core v1.7.0 [INFO] [stderr] Compiling serde v1.0.104 [INFO] [stderr] Compiling gio v0.6.0 [INFO] [stderr] Compiling cc v1.0.48 [INFO] [stderr] Checking unicode-width v0.1.7 [INFO] [stderr] Compiling memoffset v0.5.3 [INFO] [stderr] Compiling gdk-pixbuf v0.6.0 [INFO] [stderr] Compiling log v0.4.8 [INFO] [stderr] Compiling cairo-rs v0.6.0 [INFO] [stderr] Compiling pango v0.6.0 [INFO] [stderr] Checking fragile v0.3.0 [INFO] [stderr] Checking textwrap v0.11.0 [INFO] [stderr] Checking thread_local v0.3.6 [INFO] [stderr] Compiling failure_derive v0.1.6 [INFO] [stderr] Compiling gdk v0.10.0 [INFO] [stderr] Compiling atk v0.6.0 [INFO] [stderr] Checking vec_map v0.8.1 [INFO] [stderr] Checking regex-syntax v0.6.12 [INFO] [stderr] Compiling crossbeam-utils v0.7.0 [INFO] [stderr] Compiling crossbeam-epoch v0.8.0 [INFO] [stderr] Compiling num-traits v0.2.10 [INFO] [stderr] Compiling num-integer v0.1.41 [INFO] [stderr] Compiling cast v0.2.3 [INFO] [stderr] Checking same-file v1.0.5 [INFO] [stderr] Compiling glib-sys v0.8.0 [INFO] [stderr] Compiling gobject-sys v0.8.0 [INFO] [stderr] Compiling gio-sys v0.8.0 [INFO] [stderr] Compiling cairo-sys-rs v0.8.0 [INFO] [stderr] Compiling gdk-pixbuf-sys v0.8.0 [INFO] [stderr] Compiling pango-sys v0.8.0 [INFO] [stderr] Compiling gdk-sys v0.8.0 [INFO] [stderr] Compiling atk-sys v0.8.0 [INFO] [stderr] Compiling quote v1.0.2 [INFO] [stderr] Checking atty v0.2.14 [INFO] [stderr] Checking num_cpus v1.11.1 [INFO] [stderr] Compiling gtk-sys v0.8.0 [INFO] [stderr] Checking clap v2.33.0 [INFO] [stderr] Checking time v0.1.42 [INFO] [stderr] Compiling gtk v0.6.0 [INFO] [stderr] Checking crossbeam-queue v0.2.1 [INFO] [stderr] Compiling backtrace-sys v0.1.32 [INFO] [stderr] Checking aho-corasick v0.7.6 [INFO] [stderr] Checking rustc-demangle v0.1.16 [INFO] [stderr] Checking regex-automata v0.1.8 [INFO] [stderr] Checking walkdir v2.2.9 [INFO] [stderr] Checking rand_core v0.3.1 [INFO] [stderr] Checking csv-core v0.1.6 [INFO] [stderr] Checking crossbeam-deque v0.7.2 [INFO] [stderr] Checking itertools v0.8.2 [INFO] [stderr] Checking sublime_fuzzy v0.6.0 [INFO] [stderr] Checking rand_xoshiro v0.1.0 [INFO] [stderr] Checking rand_os v0.1.3 [INFO] [stderr] Checking glib v0.7.1 [INFO] [stderr] Checking rayon v1.3.0 [INFO] [stderr] Checking chrono v0.4.10 [INFO] [stderr] Checking regex v1.3.1 [INFO] [stderr] Checking criterion-plot v0.3.1 [INFO] [stderr] Checking backtrace v0.3.40 [INFO] [stderr] Checking env_logger v0.6.2 [INFO] [stderr] Checking pretty_env_logger v0.3.1 [INFO] [stderr] Checking serde_json v1.0.44 [INFO] [stderr] Checking bstr v0.2.8 [INFO] [stderr] Compiling synstructure v0.12.3 [INFO] [stderr] Checking rff v0.3.0 [INFO] [stderr] Checking csv v1.1.1 [INFO] [stderr] Compiling serde_derive v1.0.104 [INFO] [stderr] Checking tinytemplate v1.0.3 [INFO] [stderr] Checking failure v0.1.6 [INFO] [stderr] Checking criterion v0.2.11 [INFO] [stderr] Checking riiry v0.1.8 (/opt/rustwide/workdir) [INFO] [stdout] warning: unused import: `failure::err_msg` [INFO] [stdout] --> src/files.rs:1:5 [INFO] [stdout] | [INFO] [stdout] 1 | use failure::err_msg; [INFO] [stdout] | ^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_imports)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `failure::ResultExt` [INFO] [stdout] --> src/files.rs:3:5 [INFO] [stdout] | [INFO] [stdout] 3 | use failure::ResultExt; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: the item `rff` is imported redundantly [INFO] [stdout] --> src/filter.rs:5:5 [INFO] [stdout] | [INFO] [stdout] 5 | use rff; [INFO] [stdout] | ^^^ the item `rff` is already defined by prelude [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `failure::err_msg` [INFO] [stdout] --> src/files.rs:1:5 [INFO] [stdout] | [INFO] [stdout] 1 | use failure::err_msg; [INFO] [stdout] | ^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_imports)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `failure::ResultExt` [INFO] [stdout] --> src/files.rs:3:5 [INFO] [stdout] | [INFO] [stdout] 3 | use failure::ResultExt; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: the item `rff` is imported redundantly [INFO] [stdout] --> src/filter.rs:5:5 [INFO] [stdout] | [INFO] [stdout] 5 | use rff; [INFO] [stdout] | ^^^ the item `rff` is already defined by prelude [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused `Result` that must be used [INFO] [stdout] --> src/applications.rs:55:13 [INFO] [stdout] | [INFO] [stdout] 55 | tx.send(vec![String::from(entry.path().to_str().unwrap())]); [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: this `Result` may be an `Err` variant, which should be handled [INFO] [stdout] = note: `#[warn(unused_must_use)]` on by default [INFO] [stdout] help: use `let _ = ...` to ignore the resulting value [INFO] [stdout] | [INFO] [stdout] 55 | let _ = tx.send(vec![String::from(entry.path().to_str().unwrap())]); [INFO] [stdout] | +++++++ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused `Result` that must be used [INFO] [stdout] --> src/files.rs:34:13 [INFO] [stdout] | [INFO] [stdout] 34 | tx.send(vec![String::from(entry.path().to_str().unwrap())]); [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: this `Result` may be an `Err` variant, which should be handled [INFO] [stdout] help: use `let _ = ...` to ignore the resulting value [INFO] [stdout] | [INFO] [stdout] 34 | let _ = tx.send(vec![String::from(entry.path().to_str().unwrap())]); [INFO] [stdout] | +++++++ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused `Result` that must be used [INFO] [stdout] --> src/applications.rs:55:13 [INFO] [stdout] | [INFO] [stdout] 55 | tx.send(vec![String::from(entry.path().to_str().unwrap())]); [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: this `Result` may be an `Err` variant, which should be handled [INFO] [stdout] = note: `#[warn(unused_must_use)]` on by default [INFO] [stdout] help: use `let _ = ...` to ignore the resulting value [INFO] [stdout] | [INFO] [stdout] 55 | let _ = tx.send(vec![String::from(entry.path().to_str().unwrap())]); [INFO] [stdout] | +++++++ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused `Result` that must be used [INFO] [stdout] --> src/files.rs:34:13 [INFO] [stdout] | [INFO] [stdout] 34 | tx.send(vec![String::from(entry.path().to_str().unwrap())]); [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: this `Result` may be an `Err` variant, which should be handled [INFO] [stdout] help: use `let _ = ...` to ignore the resulting value [INFO] [stdout] | [INFO] [stdout] 34 | let _ = tx.send(vec![String::from(entry.path().to_str().unwrap())]); [INFO] [stdout] | +++++++ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 5 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 5 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `failure::err_msg` [INFO] [stdout] --> src/files.rs:1:5 [INFO] [stdout] | [INFO] [stdout] 1 | use failure::err_msg; [INFO] [stdout] | ^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_imports)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `failure::ResultExt` [INFO] [stdout] --> src/files.rs:3:5 [INFO] [stdout] | [INFO] [stdout] 3 | use failure::ResultExt; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: the item `rff` is imported redundantly [INFO] [stdout] --> src/filter.rs:5:5 [INFO] [stdout] | [INFO] [stdout] 5 | use rff; [INFO] [stdout] | ^^^ the item `rff` is already defined by prelude [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `failure::err_msg` [INFO] [stdout] --> src/files.rs:1:5 [INFO] [stdout] | [INFO] [stdout] 1 | use failure::err_msg; [INFO] [stdout] | ^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_imports)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `failure::ResultExt` [INFO] [stdout] --> src/files.rs:3:5 [INFO] [stdout] | [INFO] [stdout] 3 | use failure::ResultExt; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: the item `rff` is imported redundantly [INFO] [stdout] --> src/filter.rs:5:5 [INFO] [stdout] | [INFO] [stdout] 5 | use rff; [INFO] [stdout] | ^^^ the item `rff` is already defined by prelude [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function `bench_get_apps` is never used [INFO] [stdout] --> benches/benchmarks.rs:23:4 [INFO] [stdout] | [INFO] [stdout] 23 | fn bench_get_apps(c: &mut Criterion) { [INFO] [stdout] | ^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function `bench_get_files` is never used [INFO] [stdout] --> benches/benchmarks.rs:33:4 [INFO] [stdout] | [INFO] [stdout] 33 | fn bench_get_files(c: &mut Criterion) { [INFO] [stdout] | ^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function `bench_filter_lines_files` is never used [INFO] [stdout] --> benches/benchmarks.rs:69:4 [INFO] [stdout] | [INFO] [stdout] 69 | fn bench_filter_lines_files(c: &mut Criterion) { [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 3 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `rayon::prelude` [INFO] [stdout] --> src/ui/app.rs:11:5 [INFO] [stdout] | [INFO] [stdout] 11 | use rayon::prelude::*; [INFO] [stdout] | ^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `rayon::prelude` [INFO] [stdout] --> src/ui/app.rs:11:5 [INFO] [stdout] | [INFO] [stdout] 11 | use rayon::prelude::*; [INFO] [stdout] | ^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused `Result` that must be used [INFO] [stdout] --> src/applications.rs:55:13 [INFO] [stdout] | [INFO] [stdout] 55 | tx.send(vec![String::from(entry.path().to_str().unwrap())]); [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: this `Result` may be an `Err` variant, which should be handled [INFO] [stdout] = note: `#[warn(unused_must_use)]` on by default [INFO] [stdout] help: use `let _ = ...` to ignore the resulting value [INFO] [stdout] | [INFO] [stdout] 55 | let _ = tx.send(vec![String::from(entry.path().to_str().unwrap())]); [INFO] [stdout] | +++++++ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused `Result` that must be used [INFO] [stdout] --> src/files.rs:34:13 [INFO] [stdout] | [INFO] [stdout] 34 | tx.send(vec![String::from(entry.path().to_str().unwrap())]); [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: this `Result` may be an `Err` variant, which should be handled [INFO] [stdout] help: use `let _ = ...` to ignore the resulting value [INFO] [stdout] | [INFO] [stdout] 34 | let _ = tx.send(vec![String::from(entry.path().to_str().unwrap())]); [INFO] [stdout] | +++++++ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused return value of `Result::::is_ok` that must be used [INFO] [stdout] --> src/ui/app.rs:52:9 [INFO] [stdout] | [INFO] [stdout] 52 | applications::launch_application(&Path::new(&line.trim())).is_ok(); [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: if you intended to assert that this is ok, consider `.unwrap()` instead [INFO] [stdout] help: use `let _ = ...` to ignore the resulting value [INFO] [stdout] | [INFO] [stdout] 52 | let _ = applications::launch_application(&Path::new(&line.trim())).is_ok(); [INFO] [stdout] | +++++++ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused return value of `Result::::is_ok` that must be used [INFO] [stdout] --> src/ui/app.rs:54:9 [INFO] [stdout] | [INFO] [stdout] 54 | files::open_file_in_default_app(&Path::new(&line.trim())).is_ok(); [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: if you intended to assert that this is ok, consider `.unwrap()` instead [INFO] [stdout] help: use `let _ = ...` to ignore the resulting value [INFO] [stdout] | [INFO] [stdout] 54 | let _ = files::open_file_in_default_app(&Path::new(&line.trim())).is_ok(); [INFO] [stdout] | +++++++ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 8 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused `Result` that must be used [INFO] [stdout] --> src/applications.rs:55:13 [INFO] [stdout] | [INFO] [stdout] 55 | tx.send(vec![String::from(entry.path().to_str().unwrap())]); [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: this `Result` may be an `Err` variant, which should be handled [INFO] [stdout] = note: `#[warn(unused_must_use)]` on by default [INFO] [stdout] help: use `let _ = ...` to ignore the resulting value [INFO] [stdout] | [INFO] [stdout] 55 | let _ = tx.send(vec![String::from(entry.path().to_str().unwrap())]); [INFO] [stdout] | +++++++ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused `Result` that must be used [INFO] [stdout] --> src/files.rs:34:13 [INFO] [stdout] | [INFO] [stdout] 34 | tx.send(vec![String::from(entry.path().to_str().unwrap())]); [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: this `Result` may be an `Err` variant, which should be handled [INFO] [stdout] help: use `let _ = ...` to ignore the resulting value [INFO] [stdout] | [INFO] [stdout] 34 | let _ = tx.send(vec![String::from(entry.path().to_str().unwrap())]); [INFO] [stdout] | +++++++ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused return value of `Result::::is_ok` that must be used [INFO] [stdout] --> src/ui/app.rs:52:9 [INFO] [stdout] | [INFO] [stdout] 52 | applications::launch_application(&Path::new(&line.trim())).is_ok(); [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: if you intended to assert that this is ok, consider `.unwrap()` instead [INFO] [stdout] help: use `let _ = ...` to ignore the resulting value [INFO] [stdout] | [INFO] [stdout] 52 | let _ = applications::launch_application(&Path::new(&line.trim())).is_ok(); [INFO] [stdout] | +++++++ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused return value of `Result::::is_ok` that must be used [INFO] [stdout] --> src/ui/app.rs:54:9 [INFO] [stdout] | [INFO] [stdout] 54 | files::open_file_in_default_app(&Path::new(&line.trim())).is_ok(); [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: if you intended to assert that this is ok, consider `.unwrap()` instead [INFO] [stdout] help: use `let _ = ...` to ignore the resulting value [INFO] [stdout] | [INFO] [stdout] 54 | let _ = files::open_file_in_default_app(&Path::new(&line.trim())).is_ok(); [INFO] [stdout] | +++++++ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 8 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished `dev` profile [unoptimized + debuginfo] target(s) in 21.47s [INFO] [stderr] warning: the following packages contain code that will be rejected by a future version of Rust: criterion v0.2.11 [INFO] [stderr] note: to see what the problems were, use the option `--future-incompat-report`, or run `cargo report future-incompatibilities --id 3` [INFO] running `Command { std: "docker" "inspect" "104badd893886d2b8b40dfbdb7dfc6e269d4f0fd078d692c884f3182904b5877", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "104badd893886d2b8b40dfbdb7dfc6e269d4f0fd078d692c884f3182904b5877", kill_on_drop: false }` [INFO] [stdout] 104badd893886d2b8b40dfbdb7dfc6e269d4f0fd078d692c884f3182904b5877 [INFO] checking AshyIsMe/riiry against try#3a4bc97f6385a3aa300a4fd689b44350e54fd676 for no-never-type-fallback [INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FAshyIsMe%2Friiry" "/workspace/builds/worker-2-tc2/source", kill_on_drop: false }` [INFO] [stderr] Cloning into '/workspace/builds/worker-2-tc2/source'... [INFO] [stderr] done. [INFO] validating manifest of git repo https://github.com/AshyIsMe/riiry on toolchain 3a4bc97f6385a3aa300a4fd689b44350e54fd676 [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+3a4bc97f6385a3aa300a4fd689b44350e54fd676" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] started tweaking git repo https://github.com/AshyIsMe/riiry [INFO] finished tweaking git repo https://github.com/AshyIsMe/riiry [INFO] tweaked toml for git repo https://github.com/AshyIsMe/riiry written to /workspace/builds/worker-2-tc2/source/Cargo.toml [INFO] crate git repo https://github.com/AshyIsMe/riiry 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" "+3a4bc97f6385a3aa300a4fd689b44350e54fd676" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-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" "+3a4bc97f6385a3aa300a4fd689b44350e54fd676" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] 9bbd54873451898991842c9c4b3b4e1871636dff024fa52a8f286b41d9255be3 [INFO] running `Command { std: "docker" "start" "-a" "9bbd54873451898991842c9c4b3b4e1871636dff024fa52a8f286b41d9255be3", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "9bbd54873451898991842c9c4b3b4e1871636dff024fa52a8f286b41d9255be3", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "9bbd54873451898991842c9c4b3b4e1871636dff024fa52a8f286b41d9255be3", kill_on_drop: false }` [INFO] [stdout] 9bbd54873451898991842c9c4b3b4e1871636dff024fa52a8f286b41d9255be3 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-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" "+3a4bc97f6385a3aa300a4fd689b44350e54fd676" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 5b84ab4e1b0d2b855db957e56fe99ec1104661176863a59e4781a0f211b8c0a4 [INFO] running `Command { std: "docker" "start" "-a" "5b84ab4e1b0d2b855db957e56fe99ec1104661176863a59e4781a0f211b8c0a4", kill_on_drop: false }` [INFO] [stderr] Compiling pkg-config v0.3.17 [INFO] [stderr] Compiling libc v0.2.66 [INFO] [stderr] Compiling autocfg v0.1.7 [INFO] [stderr] Compiling memchr v2.2.1 [INFO] [stderr] Compiling proc-macro2 v1.0.7 [INFO] [stderr] Compiling syn v1.0.13 [INFO] [stderr] Checking scopeguard v1.0.0 [INFO] [stderr] Compiling byteorder v1.3.2 [INFO] [stderr] Compiling gio v0.6.0 [INFO] [stderr] Compiling cc v1.0.48 [INFO] [stderr] Compiling rayon-core v1.7.0 [INFO] [stderr] Compiling serde v1.0.104 [INFO] [stderr] Checking fragile v0.3.0 [INFO] [stderr] Compiling gdk-pixbuf v0.6.0 [INFO] [stderr] Compiling memoffset v0.5.3 [INFO] [stderr] Compiling log v0.4.8 [INFO] [stderr] Compiling pango v0.6.0 [INFO] [stderr] Checking unicode-width v0.1.7 [INFO] [stderr] Compiling cairo-rs v0.6.0 [INFO] [stderr] Checking textwrap v0.11.0 [INFO] [stderr] Checking thread_local v0.3.6 [INFO] [stderr] Compiling failure_derive v0.1.6 [INFO] [stderr] Checking regex-syntax v0.6.12 [INFO] [stderr] Compiling gdk v0.10.0 [INFO] [stderr] Compiling crossbeam-utils v0.7.0 [INFO] [stderr] Compiling crossbeam-epoch v0.8.0 [INFO] [stderr] Compiling num-traits v0.2.10 [INFO] [stderr] Compiling num-integer v0.1.41 [INFO] [stderr] Checking ansi_term v0.11.0 [INFO] [stderr] Checking vec_map v0.8.1 [INFO] [stderr] Compiling atk v0.6.0 [INFO] [stderr] Compiling glib-sys v0.8.0 [INFO] [stderr] Compiling gobject-sys v0.8.0 [INFO] [stderr] Compiling gio-sys v0.8.0 [INFO] [stderr] Compiling gdk-pixbuf-sys v0.8.0 [INFO] [stderr] Compiling cairo-sys-rs v0.8.0 [INFO] [stderr] Compiling pango-sys v0.8.0 [INFO] [stderr] Compiling gdk-sys v0.8.0 [INFO] [stderr] Compiling atk-sys v0.8.0 [INFO] [stderr] Compiling gtk-sys v0.8.0 [INFO] [stderr] Compiling quote v1.0.2 [INFO] [stderr] Checking atty v0.2.14 [INFO] [stderr] Checking num_cpus v1.11.1 [INFO] [stderr] Checking crossbeam-queue v0.2.1 [INFO] [stderr] Checking clap v2.33.0 [INFO] [stderr] Checking time v0.1.42 [INFO] [stderr] Checking humantime v1.3.0 [INFO] [stderr] Compiling cast v0.2.3 [INFO] [stderr] Checking rustc-demangle v0.1.16 [INFO] [stderr] Checking aho-corasick v0.7.6 [INFO] [stderr] Compiling backtrace-sys v0.1.32 [INFO] [stderr] Checking crossbeam-deque v0.7.2 [INFO] [stderr] Compiling gtk v0.6.0 [INFO] [stderr] Checking same-file v1.0.5 [INFO] [stderr] Checking regex-automata v0.1.8 [INFO] [stderr] Checking csv-core v0.1.6 [INFO] [stderr] Checking rand_core v0.3.1 [INFO] [stderr] Checking itertools v0.8.2 [INFO] [stderr] Checking walkdir v2.2.9 [INFO] [stderr] Checking sublime_fuzzy v0.6.0 [INFO] [stderr] Checking rand_xoshiro v0.1.0 [INFO] [stderr] Checking rand_os v0.1.3 [INFO] [stderr] Checking glib v0.7.1 [INFO] [stderr] Checking rayon v1.3.0 [INFO] [stderr] Checking chrono v0.4.10 [INFO] [stderr] Checking criterion-plot v0.3.1 [INFO] [stderr] Checking regex v1.3.1 [INFO] [stderr] Checking backtrace v0.3.40 [INFO] [stdout] error[E0282]: type annotations needed [INFO] [stdout] --> /opt/rustwide/cargo-home/registry/src/index.crates.io-6f17d22bba15001f/regex-1.3.1/src/exec.rs:838:13 [INFO] [stdout] | [INFO] [stdout] 838 | / match dfa::Fsm::reverse( [INFO] [stdout] 839 | | &self.ro.dfa_reverse, [INFO] [stdout] 840 | | self.cache.value(), [INFO] [stdout] 841 | | false, [INFO] [stdout] ... | [INFO] [stdout] 852 | | Quit => return Some(Quit), [INFO] [stdout] 853 | | }; [INFO] [stdout] | |_____________^ cannot infer type [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: aborting due to 1 previous error [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] For more information about this error, try `rustc --explain E0282`. [INFO] [stdout] [INFO] [stderr] error: could not compile `regex` (lib) due to 2 previous errors [INFO] [stderr] warning: build failed, waiting for other jobs to finish... [INFO] running `Command { std: "docker" "inspect" "5b84ab4e1b0d2b855db957e56fe99ec1104661176863a59e4781a0f211b8c0a4", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "5b84ab4e1b0d2b855db957e56fe99ec1104661176863a59e4781a0f211b8c0a4", kill_on_drop: false }` [INFO] [stdout] 5b84ab4e1b0d2b855db957e56fe99ec1104661176863a59e4781a0f211b8c0a4