[INFO] cloning repository https://github.com/SamuelDAdams/xtitc [INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/SamuelDAdams/xtitc" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FSamuelDAdams%2Fxtitc", kill_on_drop: false }` [INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FSamuelDAdams%2Fxtitc'... [INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }` [INFO] [stdout] cb58395e6d9f15db11c094c4fff2827b72500705 [INFO] documenting SamuelDAdams/xtitc against 1.90.0 for beta-rustdoc-1.91-2 [INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FSamuelDAdams%2Fxtitc" "/workspace/builds/worker-7-tc1/source", kill_on_drop: false }` [INFO] [stderr] Cloning into '/workspace/builds/worker-7-tc1/source'... [INFO] [stderr] done. [INFO] started tweaking git repo https://github.com/SamuelDAdams/xtitc [INFO] finished tweaking git repo https://github.com/SamuelDAdams/xtitc [INFO] tweaked toml for git repo https://github.com/SamuelDAdams/xtitc written to /workspace/builds/worker-7-tc1/source/Cargo.toml [INFO] validating manifest of git repo https://github.com/SamuelDAdams/xtitc on toolchain 1.90.0 [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+1.90.0" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] crate git repo https://github.com/SamuelDAdams/xtitc 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" "+1.90.0" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Downloading crates ... [INFO] [stderr] Downloaded half v1.7.1 [INFO] [stderr] Downloaded az v1.1.1 [INFO] [stderr] Downloaded fixed v1.7.0 [INFO] [stderr] Downloaded lexical-core v0.7.5 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+1.90.0" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] dfbf21162dbdf0cdd8cc4a491cc0e21149fce575e8f42907e018c0777045ed21 [INFO] running `Command { std: "docker" "start" "-a" "dfbf21162dbdf0cdd8cc4a491cc0e21149fce575e8f42907e018c0777045ed21", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "dfbf21162dbdf0cdd8cc4a491cc0e21149fce575e8f42907e018c0777045ed21", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "dfbf21162dbdf0cdd8cc4a491cc0e21149fce575e8f42907e018c0777045ed21", kill_on_drop: false }` [INFO] [stdout] dfbf21162dbdf0cdd8cc4a491cc0e21149fce575e8f42907e018c0777045ed21 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-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=warn" "-e" "RUSTDOCFLAGS=--cap-lints=warn" "-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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+1.90.0" "doc" "--frozen" "--no-deps" "--document-private-items" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] c25c1e101c9f5899d84b2f4f96482710683c2acbc0d87f48fa985eb02fbf1cf2 [INFO] running `Command { std: "docker" "start" "-a" "c25c1e101c9f5899d84b2f4f96482710683c2acbc0d87f48fa985eb02fbf1cf2", kill_on_drop: false }` [INFO] [stderr] Compiling ryu v1.0.5 [INFO] [stderr] Compiling serde v1.0.125 [INFO] [stderr] Compiling lexical-core v0.7.5 [INFO] [stderr] Compiling libc v0.2.93 [INFO] [stderr] Checking arrayvec v0.5.2 [INFO] [stderr] Checking itoa v0.4.7 [INFO] [stderr] Compiling typenum v1.13.0 [INFO] [stderr] Compiling serde_json v1.0.64 [INFO] [stderr] Checking byteorder v1.4.3 [INFO] [stderr] Compiling nom v5.1.2 [INFO] [stderr] Compiling az v1.1.1 [INFO] [stderr] Checking regex-syntax v0.6.23 [INFO] [stderr] Compiling fixed v1.7.0 [INFO] [stderr] Checking linked-hash-map v0.5.4 [INFO] [stderr] Checking serde v0.8.23 [INFO] [stderr] Checking num-traits v0.1.43 [INFO] [stderr] Checking csv-core v0.1.10 [INFO] [stderr] Checking rust-ini v0.13.0 [INFO] [stderr] Checking half v1.7.1 [INFO] [stderr] Checking yaml-rust v0.4.5 [INFO] [stderr] Checking regex-automata v0.1.9 [INFO] [stderr] Checking rand v0.4.6 [INFO] [stderr] Checking regex v1.4.5 [INFO] [stderr] Checking serde-hjson v0.9.1 [INFO] [stderr] Checking toml v0.5.8 [INFO] [stderr] Checking bstr v0.2.15 [INFO] [stderr] Checking csv v1.1.6 [INFO] [stderr] Checking config v0.11.0 [INFO] [stderr] Documenting xtitc v0.1.0 (/opt/rustwide/workdir) [INFO] [stdout] warning: unnecessary parentheses around index expression [INFO] [stdout] --> src/main.rs:876:62 [INFO] [stdout] | [INFO] [stdout] 876 | new_numerators.push(forgotten_numerators[(v/divisor)]); [INFO] [stdout] | ^ ^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_parens)]` on by default [INFO] [stdout] help: remove these parentheses [INFO] [stdout] | [INFO] [stdout] 876 - new_numerators.push(forgotten_numerators[(v/divisor)]); [INFO] [stdout] 876 + new_numerators.push(forgotten_numerators[v/divisor]); [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unnecessary parentheses around index expression [INFO] [stdout] --> src/main.rs:877:66 [INFO] [stdout] | [INFO] [stdout] 877 | new_denominators.push(forgotten_denominators[(v/divisor)]); [INFO] [stdout] | ^ ^ [INFO] [stdout] | [INFO] [stdout] help: remove these parentheses [INFO] [stdout] | [INFO] [stdout] 877 - new_denominators.push(forgotten_denominators[(v/divisor)]); [INFO] [stdout] 877 + new_denominators.push(forgotten_denominators[v/divisor]); [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unnecessary parentheses around index expression [INFO] [stdout] --> src/main.rs:1346:66 [INFO] [stdout] | [INFO] [stdout] 1346 | new_numerators.push(forgotten_numerators[(v/divisor)]); [INFO] [stdout] | ^ ^ [INFO] [stdout] | [INFO] [stdout] help: remove these parentheses [INFO] [stdout] | [INFO] [stdout] 1346 - new_numerators.push(forgotten_numerators[(v/divisor)]); [INFO] [stdout] 1346 + new_numerators.push(forgotten_numerators[v/divisor]); [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unnecessary parentheses around index expression [INFO] [stdout] --> src/main.rs:1347:70 [INFO] [stdout] | [INFO] [stdout] 1347 | new_denominators.push(forgotten_denominators[(v/divisor)]); [INFO] [stdout] | ^ ^ [INFO] [stdout] | [INFO] [stdout] help: remove these parentheses [INFO] [stdout] | [INFO] [stdout] 1347 - new_denominators.push(forgotten_denominators[(v/divisor)]); [INFO] [stdout] 1347 + new_denominators.push(forgotten_denominators[v/divisor]); [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unnecessary parentheses around index expression [INFO] [stdout] --> src/main.rs:1982:62 [INFO] [stdout] | [INFO] [stdout] 1982 | new_numerators.push(forgotten_numerators[(v/divisor)]); [INFO] [stdout] | ^ ^ [INFO] [stdout] | [INFO] [stdout] help: remove these parentheses [INFO] [stdout] | [INFO] [stdout] 1982 - new_numerators.push(forgotten_numerators[(v/divisor)]); [INFO] [stdout] 1982 + new_numerators.push(forgotten_numerators[v/divisor]); [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unnecessary parentheses around index expression [INFO] [stdout] --> src/main.rs:1983:66 [INFO] [stdout] | [INFO] [stdout] 1983 | new_denominators.push(forgotten_denominators[(v/divisor)]); [INFO] [stdout] | ^ ^ [INFO] [stdout] | [INFO] [stdout] help: remove these parentheses [INFO] [stdout] | [INFO] [stdout] 1983 - new_denominators.push(forgotten_denominators[(v/divisor)]); [INFO] [stdout] 1983 + new_denominators.push(forgotten_denominators[v/divisor]); [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished `dev` profile [unoptimized + debuginfo] target(s) in 15.30s [INFO] [stderr] warning: the following packages contain code that will be rejected by a future version of Rust: nom v5.1.2 [INFO] [stderr] note: to see what the problems were, use the option `--future-incompat-report`, or run `cargo report future-incompatibilities --id 4` [INFO] [stderr] Generated /opt/rustwide/target/doc/xtitc/index.html [INFO] running `Command { std: "docker" "inspect" "c25c1e101c9f5899d84b2f4f96482710683c2acbc0d87f48fa985eb02fbf1cf2", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "c25c1e101c9f5899d84b2f4f96482710683c2acbc0d87f48fa985eb02fbf1cf2", kill_on_drop: false }` [INFO] [stdout] c25c1e101c9f5899d84b2f4f96482710683c2acbc0d87f48fa985eb02fbf1cf2