[INFO] cloning repository https://github.com/Baidicoot/geml [INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/Baidicoot/geml" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FBaidicoot%2Fgeml", kill_on_drop: false }` [INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FBaidicoot%2Fgeml'... [INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }` [INFO] [stdout] f176ca61dbc699397ba63b6ac8529253e59fc813 [INFO] checking Baidicoot/geml against master#385fa9d845dd326c6bbfd58c22244215e431948a for absurd-question-mark-desugar [INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FBaidicoot%2Fgeml" "/workspace/builds/worker-3-tc1/source", kill_on_drop: false }` [INFO] [stderr] Cloning into '/workspace/builds/worker-3-tc1/source'... [INFO] [stderr] done. [INFO] validating manifest of git repo https://github.com/Baidicoot/geml on toolchain 385fa9d845dd326c6bbfd58c22244215e431948a [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+385fa9d845dd326c6bbfd58c22244215e431948a" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] started tweaking git repo https://github.com/Baidicoot/geml [INFO] finished tweaking git repo https://github.com/Baidicoot/geml [INFO] tweaked toml for git repo https://github.com/Baidicoot/geml written to /workspace/builds/worker-3-tc1/source/Cargo.toml [INFO] crate git repo https://github.com/Baidicoot/geml 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" "+385fa9d845dd326c6bbfd58c22244215e431948a" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] warning: unused manifest key: package.categorys [INFO] [stderr] warning: unused manifest key: package.license_file [INFO] [stderr] Downloading crates ... [INFO] [stderr] Downloaded regex v1.1.2 [INFO] [stderr] Downloaded regex-syntax v0.6.5 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-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" "+385fa9d845dd326c6bbfd58c22244215e431948a" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] c45e6cb3df879ec7ed19396d4bdd9cdfe4034db8bac6329b723ce00e2080df04 [INFO] running `Command { std: "docker" "start" "-a" "c45e6cb3df879ec7ed19396d4bdd9cdfe4034db8bac6329b723ce00e2080df04", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "c45e6cb3df879ec7ed19396d4bdd9cdfe4034db8bac6329b723ce00e2080df04", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "c45e6cb3df879ec7ed19396d4bdd9cdfe4034db8bac6329b723ce00e2080df04", kill_on_drop: false }` [INFO] [stdout] c45e6cb3df879ec7ed19396d4bdd9cdfe4034db8bac6329b723ce00e2080df04 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-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" "+385fa9d845dd326c6bbfd58c22244215e431948a" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 0f3f92061e7c40611499e01962f3f03437a5ce0f945f8a7dadb32342c3f1722b [INFO] running `Command { std: "docker" "start" "-a" "0f3f92061e7c40611499e01962f3f03437a5ce0f945f8a7dadb32342c3f1722b", kill_on_drop: false }` [INFO] [stderr] warning: unused manifest key: package.categorys [INFO] [stderr] warning: unused manifest key: package.license_file [INFO] [stderr] Compiling memchr v2.2.0 [INFO] [stderr] Compiling regex v1.1.2 [INFO] [stderr] Checking regex-syntax v0.6.5 [INFO] [stderr] Checking aho-corasick v0.6.10 [INFO] [stderr] Checking geml v1.1.26 (/opt/rustwide/workdir) [INFO] [stdout] warning: unnecessary braces around `if` condition [INFO] [stdout] --> src/markdown/mod.rs:104:30 [INFO] [stdout] | [INFO] [stdout] 104 | format!("<{}>{}", if{cap[1].len()==1}{"em"}else{"strong"}, &cap[2], if{cap[1].len()==1}{"em"}else{"strong"}) [INFO] [stdout] | ^ ^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_braces)]` on by default [INFO] [stdout] help: remove these braces [INFO] [stdout] | [INFO] [stdout] 104 - format!("<{}>{}", if{cap[1].len()==1}{"em"}else{"strong"}, &cap[2], if{cap[1].len()==1}{"em"}else{"strong"}) [INFO] [stdout] 104 + format!("<{}>{}", if cap[1].len()==1 {"em"}else{"strong"}, &cap[2], if{cap[1].len()==1}{"em"}else{"strong"}) [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unnecessary braces around `if` condition [INFO] [stdout] --> src/markdown/mod.rs:104:80 [INFO] [stdout] | [INFO] [stdout] 104 | format!("<{}>{}", if{cap[1].len()==1}{"em"}else{"strong"}, &cap[2], if{cap[1].len()==1}{"em"}else{"strong"}) [INFO] [stdout] | ^ ^ [INFO] [stdout] | [INFO] [stdout] help: remove these braces [INFO] [stdout] | [INFO] [stdout] 104 - format!("<{}>{}", if{cap[1].len()==1}{"em"}else{"strong"}, &cap[2], if{cap[1].len()==1}{"em"}else{"strong"}) [INFO] [stdout] 104 + format!("<{}>{}", if{cap[1].len()==1}{"em"}else{"strong"}, &cap[2], if cap[1].len()==1 {"em"}else{"strong"}) [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unnecessary braces around `if` condition [INFO] [stdout] --> src/markdown/mod.rs:104:30 [INFO] [stdout] | [INFO] [stdout] 104 | format!("<{}>{}", if{cap[1].len()==1}{"em"}else{"strong"}, &cap[2], if{cap[1].len()==1}{"em"}else{"strong"}) [INFO] [stdout] | ^ ^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_braces)]` on by default [INFO] [stdout] help: remove these braces [INFO] [stdout] | [INFO] [stdout] 104 - format!("<{}>{}", if{cap[1].len()==1}{"em"}else{"strong"}, &cap[2], if{cap[1].len()==1}{"em"}else{"strong"}) [INFO] [stdout] 104 + format!("<{}>{}", if cap[1].len()==1 {"em"}else{"strong"}, &cap[2], if{cap[1].len()==1}{"em"}else{"strong"}) [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unnecessary braces around `if` condition [INFO] [stdout] --> src/markdown/mod.rs:104:80 [INFO] [stdout] | [INFO] [stdout] 104 | format!("<{}>{}", if{cap[1].len()==1}{"em"}else{"strong"}, &cap[2], if{cap[1].len()==1}{"em"}else{"strong"}) [INFO] [stdout] | ^ ^ [INFO] [stdout] | [INFO] [stdout] help: remove these braces [INFO] [stdout] | [INFO] [stdout] 104 - format!("<{}>{}", if{cap[1].len()==1}{"em"}else{"strong"}, &cap[2], if{cap[1].len()==1}{"em"}else{"strong"}) [INFO] [stdout] 104 + format!("<{}>{}", if{cap[1].len()==1}{"em"}else{"strong"}, &cap[2], if cap[1].len()==1 {"em"}else{"strong"}) [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `cap` [INFO] [stdout] --> src/markdown/mod.rs:107:18 [INFO] [stdout] | [INFO] [stdout] 107 | fn rule_replacer(cap: &Captures) -> String { [INFO] [stdout] | ^^^ help: if this is intentional, prefix it with an underscore: `_cap` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_variables)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `cap` [INFO] [stdout] --> src/markdown/mod.rs:107:18 [INFO] [stdout] | [INFO] [stdout] 107 | fn rule_replacer(cap: &Captures) -> String { [INFO] [stdout] | ^^^ help: if this is intentional, prefix it with an underscore: `_cap` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_variables)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: field `pathbuf` is never read [INFO] [stdout] --> src/lib.rs:24:5 [INFO] [stdout] | [INFO] [stdout] 23 | pub struct Metadata { [INFO] [stdout] | -------- field in this struct [INFO] [stdout] 24 | pathbuf: PathBuf, [INFO] [stdout] | ^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `Metadata` has derived impls for the traits `Debug` and `Clone`, but these are intentionally ignored during dead code analysis [INFO] [stdout] = note: `#[warn(dead_code)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: field `pathbuf` is never read [INFO] [stdout] --> src/lib.rs:24:5 [INFO] [stdout] | [INFO] [stdout] 23 | pub struct Metadata { [INFO] [stdout] | -------- field in this struct [INFO] [stdout] 24 | pathbuf: PathBuf, [INFO] [stdout] | ^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `Metadata` has derived impls for the traits `Debug` and `Clone`, but these are intentionally ignored during dead code analysis [INFO] [stdout] = note: `#[warn(dead_code)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 4 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 4 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: the feature `duration_as_u128` has been stable since 1.33.0 and no longer requires an attribute to enable [INFO] [stdout] --> src/bin/main.rs:1:12 [INFO] [stdout] | [INFO] [stdout] 1 | #![feature(duration_as_u128)] [INFO] [stdout] | ^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(stable_features)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: the feature `duration_as_u128` has been stable since 1.33.0 and no longer requires an attribute to enable [INFO] [stdout] --> src/bin/main.rs:1:12 [INFO] [stdout] | [INFO] [stdout] 1 | #![feature(duration_as_u128)] [INFO] [stdout] | ^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(stable_features)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 1 warning emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 1 warning emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished `dev` profile [unoptimized + debuginfo] target(s) in 3.70s [INFO] running `Command { std: "docker" "inspect" "0f3f92061e7c40611499e01962f3f03437a5ce0f945f8a7dadb32342c3f1722b", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "0f3f92061e7c40611499e01962f3f03437a5ce0f945f8a7dadb32342c3f1722b", kill_on_drop: false }` [INFO] [stdout] 0f3f92061e7c40611499e01962f3f03437a5ce0f945f8a7dadb32342c3f1722b