[INFO] cloning repository https://github.com/Jeffrey-P-McAteer/sys-stat [INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/Jeffrey-P-McAteer/sys-stat" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FJeffrey-P-McAteer%2Fsys-stat", kill_on_drop: false }` [INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FJeffrey-P-McAteer%2Fsys-stat'... [INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }` [INFO] [stdout] 417a9d67d5d990e9a5854dc16c83d5525d7a4296 [INFO] checking Jeffrey-P-McAteer/sys-stat against try#218e3b1b9f68e7a8b7fb8fcbff627c64536eebaa for pr-92594 [INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FJeffrey-P-McAteer%2Fsys-stat" "/workspace/builds/worker-43/source", kill_on_drop: false }` [INFO] [stderr] Cloning into '/workspace/builds/worker-43/source'... [INFO] [stderr] done. [INFO] validating manifest of git repo https://github.com/Jeffrey-P-McAteer/sys-stat on toolchain 218e3b1b9f68e7a8b7fb8fcbff627c64536eebaa [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+218e3b1b9f68e7a8b7fb8fcbff627c64536eebaa" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] started tweaking git repo https://github.com/Jeffrey-P-McAteer/sys-stat [INFO] finished tweaking git repo https://github.com/Jeffrey-P-McAteer/sys-stat [INFO] tweaked toml for git repo https://github.com/Jeffrey-P-McAteer/sys-stat written to /workspace/builds/worker-43/source/Cargo.toml [INFO] crate git repo https://github.com/Jeffrey-P-McAteer/sys-stat already has a lockfile, it will not be regenerated [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+218e3b1b9f68e7a8b7fb8fcbff627c64536eebaa" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-43/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-43/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@sha256:0cd99ca24d8e8c98e67c542213511d985b8778b5bdcbb160e038429496686047" "/opt/rustwide/cargo-home/bin/cargo" "+218e3b1b9f68e7a8b7fb8fcbff627c64536eebaa" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] c5d6597b5195b3d7755bd7c3eea049f59f91786b5d0a7467107cfeffb15f4778 [INFO] running `Command { std: "docker" "start" "-a" "c5d6597b5195b3d7755bd7c3eea049f59f91786b5d0a7467107cfeffb15f4778", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "c5d6597b5195b3d7755bd7c3eea049f59f91786b5d0a7467107cfeffb15f4778", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "c5d6597b5195b3d7755bd7c3eea049f59f91786b5d0a7467107cfeffb15f4778", kill_on_drop: false }` [INFO] [stdout] c5d6597b5195b3d7755bd7c3eea049f59f91786b5d0a7467107cfeffb15f4778 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-43/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-43/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@sha256:0cd99ca24d8e8c98e67c542213511d985b8778b5bdcbb160e038429496686047" "/opt/rustwide/cargo-home/bin/cargo" "+218e3b1b9f68e7a8b7fb8fcbff627c64536eebaa" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] f2dc174cae0609d1cdb26c58f7d7dbd61c1b72390bd71cb4ebe540b0f9515f40 [INFO] running `Command { std: "docker" "start" "-a" "f2dc174cae0609d1cdb26c58f7d7dbd61c1b72390bd71cb4ebe540b0f9515f40", kill_on_drop: false }` [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] [stderr] Compiling proc-macro2 v1.0.24 [INFO] [stderr] Compiling syn v1.0.44 [INFO] [stderr] Compiling serde_derive v1.0.116 [INFO] [stderr] Compiling serde v1.0.116 [INFO] [stderr] Compiling unicode-segmentation v1.7.0 [INFO] [stderr] Compiling libc v0.2.79 [INFO] [stderr] Compiling strum v0.18.0 [INFO] [stderr] Compiling version-compare v0.0.10 [INFO] [stderr] Compiling cc v1.0.61 [INFO] [stderr] Compiling log v0.4.11 [INFO] [stderr] Compiling memchr v2.3.3 [INFO] [stderr] Checking futures-core v0.3.6 [INFO] [stderr] Checking bytes v0.5.6 [INFO] [stderr] Compiling pin-project-internal v0.4.27 [INFO] [stderr] Checking pin-project-lite v0.1.10 [INFO] [stderr] Checking arc-swap v0.4.7 [INFO] [stderr] Checking foreign-types-shared v0.1.1 [INFO] [stderr] Compiling openssl v0.10.30 [INFO] [stderr] Checking once_cell v1.4.1 [INFO] [stderr] Compiling ucd-trie v0.1.3 [INFO] [stderr] Checking tinyvec v0.3.4 [INFO] [stderr] Checking futures-io v0.3.6 [INFO] [stderr] Compiling native-tls v0.2.4 [INFO] [stderr] Checking futures-sink v0.3.6 [INFO] [stderr] Compiling httparse v1.3.4 [INFO] [stderr] Checking hashbrown v0.9.1 [INFO] [stderr] Compiling maplit v1.0.2 [INFO] [stderr] Compiling ryu v1.0.5 [INFO] [stderr] Checking openssl-probe v0.1.2 [INFO] [stderr] Compiling encoding_rs v0.8.24 [INFO] [stderr] Compiling serde_json v1.0.59 [INFO] [stderr] Checking httpdate v0.3.2 [INFO] [stderr] Checking dtoa v0.4.6 [INFO] [stderr] Checking mime v0.3.16 [INFO] [stderr] Checking quick-error v2.0.0 [INFO] [stderr] Checking boxfnonce v0.1.1 [INFO] [stderr] Checking base64 v0.12.3 [INFO] [stderr] Checking urlencoding v1.1.1 [INFO] [stderr] Checking ipnet v2.3.0 [INFO] [stderr] Checking humantime v2.0.1 [INFO] [stderr] Compiling unicase v2.6.0 [INFO] [stderr] Compiling indexmap v1.6.0 [INFO] [stderr] Checking tracing-core v0.1.17 [INFO] [stderr] Compiling webkit2gtk-sys v0.12.0 [INFO] [stderr] Checking unicode-bidi v0.3.4 [INFO] [stderr] Compiling pest v2.1.3 [INFO] [stderr] Compiling heck v0.3.1 [INFO] [stderr] Checking foreign-types v0.3.2 [INFO] [stderr] Checking futures-channel v0.3.6 [INFO] [stderr] Checking futures-task v0.3.6 [INFO] [stderr] Checking unicode-normalization v0.1.13 [INFO] [stderr] Checking http v0.2.1 [INFO] [stderr] Compiling openssl-sys v0.9.58 [INFO] [stderr] Compiling tinyfiledialogs v3.3.10 [INFO] [stderr] Compiling webview-sys v0.6.0 [INFO] [stderr] Checking tracing v0.1.21 [INFO] [stderr] Checking want v0.3.0 [INFO] [stderr] Compiling mime_guess v2.0.3 [INFO] [stderr] Compiling quote v1.0.7 [INFO] [stderr] Checking idna v0.2.0 [INFO] [stderr] Compiling pest_meta v2.1.3 [INFO] [stderr] Checking iovec v0.1.4 [INFO] [stderr] Checking net2 v0.2.35 [INFO] [stderr] Checking signal-hook-registry v1.2.1 [INFO] [stderr] Checking num_cpus v1.13.0 [INFO] [stderr] Checking socket2 v0.3.15 [INFO] [stderr] Checking javascriptcore-rs-sys v0.2.0 [INFO] [stderr] Checking nix v0.18.0 [INFO] [stderr] Checking dirs-sys v0.3.5 [INFO] [stderr] Checking dirs v3.0.1 [INFO] [stderr] Checking url v2.1.1 [INFO] [stderr] Checking http-body v0.3.1 [INFO] [stderr] Checking mio v0.6.22 [INFO] [stderr] Checking mio-uds v0.6.8 [INFO] [stderr] Checking ctrlc v3.1.7 [INFO] [stderr] Compiling pest_generator v2.1.3 [INFO] [stderr] Compiling thiserror-impl v1.0.21 [INFO] [stderr] Compiling strum_macros v0.18.0 [INFO] [stderr] Compiling tokio-macros v0.2.5 [INFO] [stderr] Compiling pest_derive v2.1.0 [INFO] [stderr] Checking tokio v0.2.22 [INFO] [stderr] Compiling thiserror v1.0.21 [INFO] [stderr] Checking pin-project v0.4.27 [INFO] [stderr] Checking futures-util v0.3.6 [INFO] [stderr] Checking tokio-util v0.3.1 [INFO] [stderr] Checking tokio-tls v0.3.1 [INFO] [stderr] Checking h2 v0.2.6 [INFO] [stderr] Checking hyper v0.13.8 [INFO] [stderr] Checking serde_urlencoded v0.6.1 [INFO] [stderr] Checking toml v0.5.7 [INFO] [stderr] Checking handlebars v3.5.1 [INFO] [stderr] Compiling system-deps v1.3.2 [INFO] [stderr] Compiling glib-sys v0.10.1 [INFO] [stderr] Compiling gobject-sys v0.10.0 [INFO] [stderr] Compiling gio-sys v0.10.1 [INFO] [stderr] Compiling cairo-sys-rs v0.10.0 [INFO] [stderr] Compiling pango-sys v0.10.0 [INFO] [stderr] Compiling gdk-pixbuf-sys v0.10.0 [INFO] [stderr] Compiling atk-sys v0.10.0 [INFO] [stderr] Compiling gdk-sys v0.10.0 [INFO] [stderr] Compiling soup-sys v0.10.0 [INFO] [stderr] Compiling gtk-sys v0.10.0 [INFO] [stderr] Checking hyper-tls v0.4.3 [INFO] [stderr] Checking reqwest v0.10.8 [INFO] [stderr] Checking web-view v0.7.1 [INFO] [stderr] Checking service-status v0.1.1 (/opt/rustwide/workdir) [INFO] [stdout] warning: variable does not need to be mutable [INFO] [stdout] --> src/main.rs:90:14 [INFO] [stdout] | [INFO] [stdout] 90 | fn main_loop(mut config: Arc>, general: config::General, exit_flag: Arc) { [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/main.rs:90:14 [INFO] [stdout] | [INFO] [stdout] 90 | fn main_loop(mut config: Arc>, general: config::General, exit_flag: Arc) { [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/main.rs:117:22 [INFO] [stdout] | [INFO] [stdout] 117 | fn system_check_loop(mut config: Arc>, general: config::General, exit_flag: Arc) { [INFO] [stdout] | ----^^^^^^ [INFO] [stdout] | | [INFO] [stdout] | help: remove this `mut` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variable does not need to be mutable [INFO] [stdout] --> src/main.rs:117:22 [INFO] [stdout] | [INFO] [stdout] 117 | fn system_check_loop(mut config: Arc>, general: config::General, exit_flag: Arc) { [INFO] [stdout] | ----^^^^^^ [INFO] [stdout] | | [INFO] [stdout] | help: remove this `mut` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused `Result` that must be used [INFO] [stdout] --> src/main.rs:107:3 [INFO] [stdout] | [INFO] [stdout] 107 | th.join(); [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: unused `Result` that must be used [INFO] [stdout] --> src/main.rs:107:3 [INFO] [stdout] | [INFO] [stdout] 107 | th.join(); [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: 3 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 3 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished dev [unoptimized + debuginfo] target(s) in 2m 37s [INFO] running `Command { std: "docker" "inspect" "f2dc174cae0609d1cdb26c58f7d7dbd61c1b72390bd71cb4ebe540b0f9515f40", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "f2dc174cae0609d1cdb26c58f7d7dbd61c1b72390bd71cb4ebe540b0f9515f40", kill_on_drop: false }` [INFO] [stdout] f2dc174cae0609d1cdb26c58f7d7dbd61c1b72390bd71cb4ebe540b0f9515f40