[INFO] cloning repository https://github.com/BenjaminRi/Sherlog [INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/BenjaminRi/Sherlog" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FBenjaminRi%2FSherlog", kill_on_drop: false }` [INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FBenjaminRi%2FSherlog'... [INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }` [INFO] [stdout] 884db11b4ee706f4cf4c684a0a71c013983cf165 [INFO] checking BenjaminRi/Sherlog against master#33fdb797f59421c7bbecaa4588ed5d7a31a9494a for pr-87190-3 [INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FBenjaminRi%2FSherlog" "/workspace/builds/worker-9/source", kill_on_drop: false }` [INFO] [stderr] Cloning into '/workspace/builds/worker-9/source'... [INFO] [stderr] done. [INFO] validating manifest of git repo https://github.com/BenjaminRi/Sherlog on toolchain 33fdb797f59421c7bbecaa4588ed5d7a31a9494a [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+33fdb797f59421c7bbecaa4588ed5d7a31a9494a" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] started tweaking git repo https://github.com/BenjaminRi/Sherlog [INFO] finished tweaking git repo https://github.com/BenjaminRi/Sherlog [INFO] tweaked toml for git repo https://github.com/BenjaminRi/Sherlog written to /workspace/builds/worker-9/source/Cargo.toml [INFO] crate git repo https://github.com/BenjaminRi/Sherlog already has a lockfile, it will not be regenerated [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+33fdb797f59421c7bbecaa4588ed5d7a31a9494a" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-9/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-9/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/var/lib/crater-agent-workspace/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--user" "0:0" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:34b6a614d2c27851fe6cbf88fbd1137609cefab8b10d0615aaeb6fd47975d74e" "/opt/rustwide/cargo-home/bin/cargo" "+33fdb797f59421c7bbecaa4588ed5d7a31a9494a" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap. [INFO] [stdout] 17f6fd67d22ee96d6b13d0d59f210e879c290cc233b1053d3a6e5290e38fd1b3 [INFO] running `Command { std: "docker" "start" "-a" "17f6fd67d22ee96d6b13d0d59f210e879c290cc233b1053d3a6e5290e38fd1b3", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "17f6fd67d22ee96d6b13d0d59f210e879c290cc233b1053d3a6e5290e38fd1b3", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "17f6fd67d22ee96d6b13d0d59f210e879c290cc233b1053d3a6e5290e38fd1b3", kill_on_drop: false }` [INFO] [stdout] 17f6fd67d22ee96d6b13d0d59f210e879c290cc233b1053d3a6e5290e38fd1b3 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-9/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-9/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/var/lib/crater-agent-workspace/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--user" "0:0" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:34b6a614d2c27851fe6cbf88fbd1137609cefab8b10d0615aaeb6fd47975d74e" "/opt/rustwide/cargo-home/bin/cargo" "+33fdb797f59421c7bbecaa4588ed5d7a31a9494a" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }` [INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap. [INFO] [stdout] b2228e3375190c5cb39e1e26a30d829890479c7c6292e506b9f51fa7fe9289a8 [INFO] running `Command { std: "docker" "start" "-a" "b2228e3375190c5cb39e1e26a30d829890479c7c6292e506b9f51fa7fe9289a8", kill_on_drop: false }` [INFO] [stderr] Compiling proc-macro2 v1.0.27 [INFO] [stderr] Compiling syn v1.0.73 [INFO] [stderr] Compiling anyhow v1.0.41 [INFO] [stderr] Compiling smallvec v1.6.1 [INFO] [stderr] Compiling autocfg v1.0.1 [INFO] [stderr] Compiling futures-core v0.3.15 [INFO] [stderr] Compiling futures-task v0.3.15 [INFO] [stderr] Checking pin-project-lite v0.2.7 [INFO] [stderr] Checking pin-utils v0.1.0 [INFO] [stderr] Checking once_cell v1.8.0 [INFO] [stderr] Compiling gio v0.14.0 [INFO] [stderr] Checking futures-io v0.3.15 [INFO] [stderr] Compiling memchr v2.4.0 [INFO] [stderr] Compiling sherlog v0.8.2 (/opt/rustwide/workdir) [INFO] [stderr] Compiling heck v0.3.3 [INFO] [stderr] Compiling itertools v0.10.1 [INFO] [stderr] Compiling proc-macro-error-attr v1.0.4 [INFO] [stderr] Compiling proc-macro-error v1.0.4 [INFO] [stderr] Compiling gtk v0.14.0 [INFO] [stderr] Compiling serde v1.0.126 [INFO] [stderr] Compiling semver-parser v0.10.2 [INFO] [stderr] Checking crc32fast v1.2.1 [INFO] [stderr] Checking time v0.1.44 [INFO] [stderr] Compiling cfg-expr v0.7.4 [INFO] [stderr] Checking futures-channel v0.3.15 [INFO] [stderr] Compiling futures-util v0.3.15 [INFO] [stderr] Compiling memoffset v0.6.4 [INFO] [stderr] Compiling miniz_oxide v0.4.4 [INFO] [stderr] Compiling num-traits v0.2.14 [INFO] [stderr] Compiling num-integer v0.1.44 [INFO] [stderr] Checking aho-corasick v0.7.18 [INFO] [stderr] Compiling semver v0.11.0 [INFO] [stderr] Compiling rustc_version v0.3.3 [INFO] [stderr] Compiling quote v1.0.9 [INFO] [stderr] Compiling field-offset v0.3.4 [INFO] [stderr] Checking flate2 v1.0.20 [INFO] [stderr] Checking regex v1.5.4 [INFO] [stderr] Checking chrono v0.4.19 [INFO] [stderr] Checking futures-executor v0.3.15 [INFO] [stderr] Compiling toml v0.5.8 [INFO] [stderr] Compiling thiserror-impl v1.0.25 [INFO] [stderr] Compiling strum_macros v0.21.1 [INFO] [stderr] Compiling thiserror v1.0.25 [INFO] [stderr] Checking zip v0.5.13 [INFO] [stderr] Compiling system-deps v3.1.2 [INFO] [stderr] Compiling proc-macro-crate v1.0.0 [INFO] [stderr] Compiling glib-macros v0.14.0 [INFO] [stderr] Compiling gtk3-macros v0.14.0 [INFO] [stderr] Compiling glib-sys v0.14.0 [INFO] [stderr] Compiling gobject-sys v0.14.0 [INFO] [stderr] Compiling gio-sys v0.14.0 [INFO] [stderr] Compiling pango-sys v0.14.0 [INFO] [stderr] Compiling gdk-pixbuf-sys v0.14.0 [INFO] [stderr] Compiling cairo-sys-rs v0.14.0 [INFO] [stderr] Compiling atk-sys v0.14.0 [INFO] [stderr] Compiling gdk-sys v0.14.0 [INFO] [stderr] Compiling gtk-sys v0.14.0 [INFO] [stderr] Checking glib v0.14.0 [INFO] [stderr] Checking pango v0.14.0 [INFO] [stderr] Checking cairo-rs v0.14.0 [INFO] [stderr] Checking atk v0.14.0 [INFO] [stderr] Checking gdk-pixbuf v0.14.0 [INFO] [stderr] Checking gdk v0.14.0 [INFO] [stdout] warning: unused import: `std::env::args` [INFO] [stdout] --> src/main.rs:44:5 [INFO] [stdout] | [INFO] [stdout] 44 | use std::env::args; [INFO] [stdout] | ^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_imports)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `std::env::args` [INFO] [stdout] --> src/main.rs:44:5 [INFO] [stdout] | [INFO] [stdout] 44 | use std::env::args; [INFO] [stdout] | ^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_imports)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused `Result` that must be used [INFO] [stdout] --> src/main.rs:253:2 [INFO] [stdout] | [INFO] [stdout] 253 | ctx.paint(); [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:335:4 [INFO] [stdout] | [INFO] [stdout] 335 | ctx.fill(); [INFO] [stdout] | ^^^^^^^^^^^ [INFO] [stdout] | [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:368:3 [INFO] [stdout] | [INFO] [stdout] 368 | ctx.show_text(&date_str); [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [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:380:3 [INFO] [stdout] | [INFO] [stdout] 380 | ctx.show_text(&short_sev); [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [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:385:5 [INFO] [stdout] | [INFO] [stdout] 385 | ctx.show_text(&"→"); //TODO: Replace with anchor symbol [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [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:393:6 [INFO] [stdout] | [INFO] [stdout] 393 | ctx.show_text(&"→"); //TODO: Replace with anchor symbol [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [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:400:6 [INFO] [stdout] | [INFO] [stdout] 400 | ctx.show_text(&"→"); //TODO: Replace with anchor symbol [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [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:412:3 [INFO] [stdout] | [INFO] [stdout] 412 | ctx.show_text(&entry.message); [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [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:450:3 [INFO] [stdout] | [INFO] [stdout] 450 | ctx.fill(); [INFO] [stdout] | ^^^^^^^^^^^ [INFO] [stdout] | [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:459:3 [INFO] [stdout] | [INFO] [stdout] 459 | ctx.fill(); [INFO] [stdout] | ^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: this `Result` may be an `Err` variant, which should be handled [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 11 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused `Result` that must be used [INFO] [stdout] --> src/main.rs:253:2 [INFO] [stdout] | [INFO] [stdout] 253 | ctx.paint(); [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:335:4 [INFO] [stdout] | [INFO] [stdout] 335 | ctx.fill(); [INFO] [stdout] | ^^^^^^^^^^^ [INFO] [stdout] | [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:368:3 [INFO] [stdout] | [INFO] [stdout] 368 | ctx.show_text(&date_str); [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [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:380:3 [INFO] [stdout] | [INFO] [stdout] 380 | ctx.show_text(&short_sev); [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [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:385:5 [INFO] [stdout] | [INFO] [stdout] 385 | ctx.show_text(&"→"); //TODO: Replace with anchor symbol [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [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:393:6 [INFO] [stdout] | [INFO] [stdout] 393 | ctx.show_text(&"→"); //TODO: Replace with anchor symbol [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [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:400:6 [INFO] [stdout] | [INFO] [stdout] 400 | ctx.show_text(&"→"); //TODO: Replace with anchor symbol [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [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:412:3 [INFO] [stdout] | [INFO] [stdout] 412 | ctx.show_text(&entry.message); [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [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:450:3 [INFO] [stdout] | [INFO] [stdout] 450 | ctx.fill(); [INFO] [stdout] | ^^^^^^^^^^^ [INFO] [stdout] | [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:459:3 [INFO] [stdout] | [INFO] [stdout] 459 | ctx.fill(); [INFO] [stdout] | ^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: this `Result` may be an `Err` variant, which should be handled [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 11 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished dev [unoptimized + debuginfo] target(s) in 2m 43s [INFO] running `Command { std: "docker" "inspect" "b2228e3375190c5cb39e1e26a30d829890479c7c6292e506b9f51fa7fe9289a8", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "b2228e3375190c5cb39e1e26a30d829890479c7c6292e506b9f51fa7fe9289a8", kill_on_drop: false }` [INFO] [stdout] b2228e3375190c5cb39e1e26a30d829890479c7c6292e506b9f51fa7fe9289a8