[INFO] cloning repository https://github.com/oxide-byte/cargo-tree-mermaid [INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/oxide-byte/cargo-tree-mermaid" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Foxide-byte%2Fcargo-tree-mermaid", kill_on_drop: false }` [INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Foxide-byte%2Fcargo-tree-mermaid'... [INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }` [INFO] [stdout] e335606581df345026dcff3a40789ee72592baf8 [INFO] checking oxide-byte/cargo-tree-mermaid against try#c659ee110de67e82444e4b6c8407c1a9af9c2cf6 for pr-145608-1 [INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Foxide-byte%2Fcargo-tree-mermaid" "/workspace/builds/worker-1-tc2/source", kill_on_drop: false }` [INFO] [stderr] Cloning into '/workspace/builds/worker-1-tc2/source'... [INFO] [stderr] done. [INFO] started tweaking git repo https://github.com/oxide-byte/cargo-tree-mermaid [INFO] finished tweaking git repo https://github.com/oxide-byte/cargo-tree-mermaid [INFO] tweaked toml for git repo https://github.com/oxide-byte/cargo-tree-mermaid written to /workspace/builds/worker-1-tc2/source/Cargo.toml [INFO] validating manifest of git repo https://github.com/oxide-byte/cargo-tree-mermaid on toolchain c659ee110de67e82444e4b6c8407c1a9af9c2cf6 [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+c659ee110de67e82444e4b6c8407c1a9af9c2cf6" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] crate git repo https://github.com/oxide-byte/cargo-tree-mermaid 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" "+c659ee110de67e82444e4b6c8407c1a9af9c2cf6" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-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@sha256:7ad1b28ee6f5f7f699f6cf7015098d6ccdd96d6f2d78dd06228f5b4c9faf309c" "/opt/rustwide/cargo-home/bin/cargo" "+c659ee110de67e82444e4b6c8407c1a9af9c2cf6" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] 2e7a4d54a398256001137e8d3039b10f9307ccd6f49de1bc5a084a6b48b444f0 [INFO] running `Command { std: "docker" "start" "-a" "2e7a4d54a398256001137e8d3039b10f9307ccd6f49de1bc5a084a6b48b444f0", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "2e7a4d54a398256001137e8d3039b10f9307ccd6f49de1bc5a084a6b48b444f0", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "2e7a4d54a398256001137e8d3039b10f9307ccd6f49de1bc5a084a6b48b444f0", kill_on_drop: false }` [INFO] [stdout] 2e7a4d54a398256001137e8d3039b10f9307ccd6f49de1bc5a084a6b48b444f0 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-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@sha256:7ad1b28ee6f5f7f699f6cf7015098d6ccdd96d6f2d78dd06228f5b4c9faf309c" "/opt/rustwide/cargo-home/bin/cargo" "+c659ee110de67e82444e4b6c8407c1a9af9c2cf6" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 4f917dd1f0000d0e341368f9c9e4dcd3794c8c048374fe1c9f13d74f9aa2351b [INFO] running `Command { std: "docker" "start" "-a" "4f917dd1f0000d0e341368f9c9e4dcd3794c8c048374fe1c9f13d74f9aa2351b", kill_on_drop: false }` [INFO] [stderr] Compiling unicode-ident v1.0.13 [INFO] [stderr] Compiling semver v1.0.23 [INFO] [stderr] Compiling serde_json v1.0.128 [INFO] [stderr] Compiling camino v1.1.9 [INFO] [stderr] Compiling num-traits v0.2.19 [INFO] [stderr] Checking aho-corasick v1.1.3 [INFO] [stderr] Compiling heck v0.3.3 [INFO] [stderr] Checking predicates-core v1.0.8 [INFO] [stderr] Compiling doc-comment v0.3.3 [INFO] [stderr] Compiling anyhow v1.0.89 [INFO] [stderr] Checking anstyle v1.0.8 [INFO] [stderr] Checking fixedbitset v0.4.2 [INFO] [stderr] Compiling assert_cmd v2.0.16 [INFO] [stderr] Checking normalize-line-endings v0.3.0 [INFO] [stderr] Checking difflib v0.4.0 [INFO] [stderr] Checking termtree v0.4.1 [INFO] [stderr] Compiling proc-macro2 v1.0.86 [INFO] [stderr] Checking wait-timeout v0.2.0 [INFO] [stderr] Checking petgraph v0.6.5 [INFO] [stderr] Checking predicates-tree v1.0.11 [INFO] [stderr] Compiling quote v1.0.37 [INFO] [stderr] Compiling syn v2.0.77 [INFO] [stderr] Compiling syn v1.0.109 [INFO] [stderr] Compiling proc-macro-error-attr v1.0.4 [INFO] [stderr] Checking float-cmp v0.9.0 [INFO] [stderr] Checking regex-automata v0.4.7 [INFO] [stderr] Compiling serde_derive v1.0.210 [INFO] [stderr] Compiling thiserror-impl v1.0.63 [INFO] [stderr] Checking regex v1.10.6 [INFO] [stderr] Checking bstr v1.10.0 [INFO] [stderr] Compiling proc-macro-error v1.0.4 [INFO] [stderr] Checking thiserror v1.0.63 [INFO] [stderr] Checking predicates v3.1.2 [INFO] [stderr] Compiling structopt-derive v0.4.18 [INFO] [stderr] Checking serde v1.0.210 [INFO] [stderr] Checking structopt v0.3.26 [INFO] [stderr] Checking cargo-platform v0.1.8 [INFO] [stderr] Checking cargo_metadata v0.18.1 [INFO] [stderr] Checking cargo-tree-mermaid v0.1.0 (/opt/rustwide/workdir) [INFO] [stdout] warning: unused import: `std::str::FromStr` [INFO] [stdout] --> src/args.rs:2:5 [INFO] [stdout] | [INFO] [stdout] 2 | use std::str::FromStr; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_imports)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused doc comment [INFO] [stdout] --> src/mermaid_graph.rs:129:5 [INFO] [stdout] | [INFO] [stdout] 129 | / /** [INFO] [stdout] 130 | | if let Some((last_continues, rest)) = levels_continue.split_last() { [INFO] [stdout] 131 | | for continues in rest { [INFO] [stdout] 132 | | let c = if *continues { symbols.down } else { " " }; [INFO] [stdout] ... | [INFO] [stdout] 143 | | **/ [INFO] [stdout] | |_______^ [INFO] [stdout] ... [INFO] [stdout] 147 | / if !new { [INFO] [stdout] 148 | | return; [INFO] [stdout] 149 | | } [INFO] [stdout] | |_____- rustdoc does not generate documentation for expressions [INFO] [stdout] | [INFO] [stdout] = help: use `/* */` for a plain comment [INFO] [stdout] = note: `#[warn(unused_doc_comments)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `std::str::FromStr` [INFO] [stdout] --> src/args.rs:2:5 [INFO] [stdout] | [INFO] [stdout] 2 | use std::str::FromStr; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_imports)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused doc comment [INFO] [stdout] --> src/mermaid_graph.rs:129:5 [INFO] [stdout] | [INFO] [stdout] 129 | / /** [INFO] [stdout] 130 | | if let Some((last_continues, rest)) = levels_continue.split_last() { [INFO] [stdout] 131 | | for continues in rest { [INFO] [stdout] 132 | | let c = if *continues { symbols.down } else { " " }; [INFO] [stdout] ... | [INFO] [stdout] 143 | | **/ [INFO] [stdout] | |_______^ [INFO] [stdout] ... [INFO] [stdout] 147 | / if !new { [INFO] [stdout] 148 | | return; [INFO] [stdout] 149 | | } [INFO] [stdout] | |_____- rustdoc does not generate documentation for expressions [INFO] [stdout] | [INFO] [stdout] = help: use `/* */` for a plain comment [INFO] [stdout] = note: `#[warn(unused_doc_comments)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `name` [INFO] [stdout] --> src/mermaid_graph.rs:193:9 [INFO] [stdout] | [INFO] [stdout] 193 | let name = match kind { [INFO] [stdout] | ^^^^ help: if this is intentional, prefix it with an underscore: `_name` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_variables)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `mermaid` [INFO] [stdout] --> src/main.rs:16:9 [INFO] [stdout] | [INFO] [stdout] 16 | let mermaid = generate_mermaid_graph(&args, &graph)?; [INFO] [stdout] | ^^^^^^^ help: if this is intentional, prefix it with an underscore: `_mermaid` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: field `format` is never read [INFO] [stdout] --> src/args.rs:54:9 [INFO] [stdout] | [INFO] [stdout] 20 | pub struct Args { [INFO] [stdout] | ---- field in this struct [INFO] [stdout] ... [INFO] [stdout] 54 | pub format: String, [INFO] [stdout] | ^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished `dev` profile [unoptimized + debuginfo] target(s) in 14.75s [INFO] [stdout] warning: unused variable: `name` [INFO] [stdout] --> src/mermaid_graph.rs:193:9 [INFO] [stdout] | [INFO] [stdout] 193 | let name = match kind { [INFO] [stdout] | ^^^^ help: if this is intentional, prefix it with an underscore: `_name` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_variables)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `mermaid` [INFO] [stdout] --> src/main.rs:16:9 [INFO] [stdout] | [INFO] [stdout] 16 | let mermaid = generate_mermaid_graph(&args, &graph)?; [INFO] [stdout] | ^^^^^^^ help: if this is intentional, prefix it with an underscore: `_mermaid` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: field `format` is never read [INFO] [stdout] --> src/args.rs:54:9 [INFO] [stdout] | [INFO] [stdout] 20 | pub struct Args { [INFO] [stdout] | ---- field in this struct [INFO] [stdout] ... [INFO] [stdout] 54 | pub format: String, [INFO] [stdout] | ^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] running `Command { std: "docker" "inspect" "4f917dd1f0000d0e341368f9c9e4dcd3794c8c048374fe1c9f13d74f9aa2351b", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "4f917dd1f0000d0e341368f9c9e4dcd3794c8c048374fe1c9f13d74f9aa2351b", kill_on_drop: false }` [INFO] [stdout] 4f917dd1f0000d0e341368f9c9e4dcd3794c8c048374fe1c9f13d74f9aa2351b