[INFO] fetching crate cxx2flow 0.6.2... [INFO] testing cxx2flow-0.6.2 against master#c90bcb9571b7aab0d8beaa2ce8a998ffaf079d38 for pr-146098-7 [INFO] extracting crate cxx2flow 0.6.2 into /workspace/builds/worker-4-tc1/source [INFO] started tweaking crates.io crate cxx2flow 0.6.2 [INFO] finished tweaking crates.io crate cxx2flow 0.6.2 [INFO] tweaked toml for crates.io crate cxx2flow 0.6.2 written to /workspace/builds/worker-4-tc1/source/Cargo.toml [INFO] validating manifest of crates.io crate cxx2flow 0.6.2 on toolchain c90bcb9571b7aab0d8beaa2ce8a998ffaf079d38 [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+c90bcb9571b7aab0d8beaa2ce8a998ffaf079d38" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] crate crates.io crate cxx2flow 0.6.2 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" "+c90bcb9571b7aab0d8beaa2ce8a998ffaf079d38" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] [stderr] Updating crates.io index [INFO] [stderr] Downloading crates ... [INFO] [stderr] Downloaded fixedbitset v0.4.0 [INFO] [stderr] Downloaded hash-chain v0.3.2 [INFO] [stderr] Downloaded miette-derive v7.2.0 [INFO] [stderr] Downloaded errno v0.3.6 [INFO] [stderr] Downloaded vergen v8.3.1 [INFO] [stderr] Downloaded camino v1.1.7 [INFO] [stderr] Downloaded clap v4.5.6 [INFO] [stderr] Downloaded miette v7.2.0 [INFO] [stderr] Downloaded tree-sitter v0.22.6 [INFO] [stderr] Downloaded git2 v0.18.3 [INFO] [stderr] Downloaded rustix v0.38.21 [INFO] [stderr] Downloaded libz-sys v1.1.18 [INFO] [stderr] Downloaded tree-sitter-cpp v0.22.2 [INFO] [stderr] Downloaded linux-raw-sys v0.4.11 [INFO] [stderr] Downloaded libgit2-sys v0.16.2+1.7.2 [INFO] [stderr] Downloaded clap_builder v4.5.6 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-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@sha256:4848fb76d95f26979359cc7e45710b1dbc8f3acb7aeedee7c460d7702230f228" "/opt/rustwide/cargo-home/bin/cargo" "+c90bcb9571b7aab0d8beaa2ce8a998ffaf079d38" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] 05bd30bfa7cc4ee07196574fb60cc80af79cf38d7b2fcd04035b275bb03c76f1 [INFO] running `Command { std: "docker" "start" "-a" "05bd30bfa7cc4ee07196574fb60cc80af79cf38d7b2fcd04035b275bb03c76f1", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "05bd30bfa7cc4ee07196574fb60cc80af79cf38d7b2fcd04035b275bb03c76f1", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "05bd30bfa7cc4ee07196574fb60cc80af79cf38d7b2fcd04035b275bb03c76f1", kill_on_drop: false }` [INFO] [stdout] 05bd30bfa7cc4ee07196574fb60cc80af79cf38d7b2fcd04035b275bb03c76f1 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-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@sha256:4848fb76d95f26979359cc7e45710b1dbc8f3acb7aeedee7c460d7702230f228" "/opt/rustwide/cargo-home/bin/cargo" "+c90bcb9571b7aab0d8beaa2ce8a998ffaf079d38" "build" "--frozen" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] a4a490a28b1eb3413c78379c7c52bbf57540f9466557cd8a8b209d81d33a1096 [INFO] running `Command { std: "docker" "start" "-a" "a4a490a28b1eb3413c78379c7c52bbf57540f9466557cd8a8b209d81d33a1096", kill_on_drop: false }` [INFO] [stderr] Compiling libc v0.2.150 [INFO] [stderr] Compiling proc-macro2 v1.0.85 [INFO] [stderr] Compiling unicode-ident v1.0.5 [INFO] [stderr] Compiling memchr v2.7.2 [INFO] [stderr] Compiling serde v1.0.203 [INFO] [stderr] Compiling tinyvec_macros v0.1.1 [INFO] [stderr] Compiling regex-syntax v0.8.4 [INFO] [stderr] Compiling rustversion v1.0.17 [INFO] [stderr] Compiling thiserror v1.0.61 [INFO] [stderr] Compiling semver v1.0.23 [INFO] [stderr] Compiling camino v1.1.7 [INFO] [stderr] Compiling serde_json v1.0.117 [INFO] [stderr] Compiling unicode-bidi v0.3.15 [INFO] [stderr] Compiling rustix v0.38.21 [INFO] [stderr] Compiling percent-encoding v2.3.1 [INFO] [stderr] Compiling itoa v1.0.11 [INFO] [stderr] Compiling tinyvec v1.6.0 [INFO] [stderr] Compiling ryu v1.0.18 [INFO] [stderr] Compiling form_urlencoded v1.2.1 [INFO] [stderr] Compiling linux-raw-sys v0.4.11 [INFO] [stderr] Compiling powerfmt v0.2.0 [INFO] [stderr] Compiling anyhow v1.0.86 [INFO] [stderr] Compiling bitflags v2.4.1 [INFO] [stderr] Compiling utf8parse v0.2.1 [INFO] [stderr] Compiling time-core v0.1.2 [INFO] [stderr] Compiling num_threads v0.1.7 [INFO] [stderr] Compiling gimli v0.29.0 [INFO] [stderr] Compiling aho-corasick v1.1.3 [INFO] [stderr] Compiling deranged v0.3.11 [INFO] [stderr] Compiling log v0.4.21 [INFO] [stderr] Compiling num-conv v0.1.0 [INFO] [stderr] Compiling quote v1.0.36 [INFO] [stderr] Compiling anstyle-parse v0.2.2 [INFO] [stderr] Compiling object v0.35.0 [INFO] [stderr] Compiling unicode-normalization v0.1.23 [INFO] [stderr] Compiling miniz_oxide v0.7.3 [INFO] [stderr] Compiling colorchoice v1.0.0 [INFO] [stderr] Compiling syn v2.0.66 [INFO] [stderr] Compiling anstyle-query v1.0.0 [INFO] [stderr] Compiling anstyle v1.0.4 [INFO] [stderr] Compiling jobserver v0.1.31 [INFO] [stderr] Compiling is_terminal_polyfill v1.70.0 [INFO] [stderr] Compiling unicode-width v0.1.13 [INFO] [stderr] Compiling vergen v8.3.1 [INFO] [stderr] Compiling unicode-linebreak v0.1.5 [INFO] [stderr] Compiling anstream v0.6.14 [INFO] [stderr] Compiling clap_lex v0.7.1 [INFO] [stderr] Compiling hashbrown v0.14.2 [INFO] [stderr] Compiling cc v1.0.99 [INFO] [stderr] Compiling idna v0.5.0 [INFO] [stderr] Compiling terminal_size v0.3.0 [INFO] [stderr] Compiling is_ci v1.2.0 [INFO] [stderr] Compiling smawk v0.3.1 [INFO] [stderr] Compiling fixedbitset v0.4.0 [INFO] [stderr] Compiling time v0.3.36 [INFO] [stderr] Compiling supports-color v3.0.0 [INFO] [stderr] Compiling clap_builder v4.5.6 [INFO] [stderr] Compiling either v1.6.1 [INFO] [stderr] Compiling owo-colors v4.0.0 [INFO] [stderr] Compiling textwrap v0.16.1 [INFO] [stderr] Compiling supports-hyperlinks v3.0.0 [INFO] [stderr] Compiling regex-automata v0.4.7 [INFO] [stderr] Compiling supports-unicode v3.0.0 [INFO] [stderr] Compiling colored v2.1.0 [INFO] [stderr] Compiling itertools v0.13.0 [INFO] [stderr] Compiling hash-chain v0.3.2 [INFO] [stderr] Compiling indexmap v2.1.0 [INFO] [stderr] Compiling url v2.5.0 [INFO] [stderr] Compiling petgraph v0.6.5 [INFO] [stderr] Compiling libz-sys v1.1.18 [INFO] [stderr] Compiling libgit2-sys v0.16.2+1.7.2 [INFO] [stderr] Compiling tree-sitter v0.22.6 [INFO] [stderr] Compiling backtrace v0.3.72 [INFO] [stderr] Compiling tree-sitter-cpp v0.22.2 [INFO] [stderr] Compiling addr2line v0.22.0 [INFO] [stderr] Compiling regex v1.10.5 [INFO] [stderr] Compiling serde_derive v1.0.203 [INFO] [stderr] Compiling thiserror-impl v1.0.61 [INFO] [stderr] Compiling miette-derive v7.2.0 [INFO] [stderr] Compiling clap_derive v4.5.5 [INFO] [stderr] Compiling enum_dispatch v0.3.13 [INFO] [stderr] Compiling backtrace-ext v0.2.1 [INFO] [stderr] Compiling miette v7.2.0 [INFO] [stderr] Compiling clap v4.5.6 [INFO] [stderr] Compiling git2 v0.18.3 [INFO] [stderr] Compiling cargo-platform v0.1.8 [INFO] [stderr] Compiling rustc_version v0.4.0 [INFO] [stderr] Compiling cargo_metadata v0.18.1 [INFO] [stderr] Compiling cxx2flow v0.6.2 (/opt/rustwide/workdir) [INFO] [stderr] warning: cxx2flow@0.6.2: could not find repository at '/opt/rustwide/workdir'; class=Repository (6); code=NotFound (-3) [INFO] [stderr] warning: cxx2flow@0.6.2: VERGEN_GIT_DESCRIBE set to default [INFO] [stderr] warning: cxx2flow@0.6.2: VERGEN_GIT_SHA set to default [INFO] [stdout] warning: value assigned to `src` is never read [INFO] [stdout] --> src/error.rs:42:9 [INFO] [stdout] | [INFO] [stdout] 42 | src: String, [INFO] [stdout] | ^^^ [INFO] [stdout] | [INFO] [stdout] = help: maybe it is overwritten before being read? [INFO] [stdout] = note: `#[warn(unused_assignments)]` (part of `#[warn(unused)]`) on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: value assigned to `range` is never read [INFO] [stdout] --> src/error.rs:44:9 [INFO] [stdout] | [INFO] [stdout] 44 | range: SourceSpan, [INFO] [stdout] | ^^^^^ [INFO] [stdout] | [INFO] [stdout] = help: maybe it is overwritten before being read? [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: value assigned to `src` is never read [INFO] [stdout] --> src/error.rs:79:9 [INFO] [stdout] | [INFO] [stdout] 79 | src: NamedSource, [INFO] [stdout] | ^^^ [INFO] [stdout] | [INFO] [stdout] = help: maybe it is overwritten before being read? [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: value assigned to `range` is never read [INFO] [stdout] --> src/error.rs:81:9 [INFO] [stdout] | [INFO] [stdout] 81 | range: SourceSpan, [INFO] [stdout] | ^^^^^ [INFO] [stdout] | [INFO] [stdout] = help: maybe it is overwritten before being read? [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: value assigned to `src` is never read [INFO] [stdout] --> src/error.rs:91:9 [INFO] [stdout] | [INFO] [stdout] 91 | src: NamedSource, [INFO] [stdout] | ^^^ [INFO] [stdout] | [INFO] [stdout] = help: maybe it is overwritten before being read? [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: value assigned to `range` is never read [INFO] [stdout] --> src/error.rs:93:9 [INFO] [stdout] | [INFO] [stdout] 93 | range: SourceSpan, [INFO] [stdout] | ^^^^^ [INFO] [stdout] | [INFO] [stdout] = help: maybe it is overwritten before being read? [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: value assigned to `src` is never read [INFO] [stdout] --> src/error.rs:107:9 [INFO] [stdout] | [INFO] [stdout] 107 | src: NamedSource, [INFO] [stdout] | ^^^ [INFO] [stdout] | [INFO] [stdout] = help: maybe it is overwritten before being read? [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: value assigned to `range` is never read [INFO] [stdout] --> src/error.rs:109:9 [INFO] [stdout] | [INFO] [stdout] 109 | range: SourceSpan, [INFO] [stdout] | ^^^^^ [INFO] [stdout] | [INFO] [stdout] = help: maybe it is overwritten before being read? [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: value assigned to `graph` is never read [INFO] [stdout] --> src/error.rs:98:32 [INFO] [stdout] | [INFO] [stdout] 98 | UnexpectedDummyGraphNode { graph: Graph }, [INFO] [stdout] | ^^^^^ [INFO] [stdout] | [INFO] [stdout] = help: maybe it is overwritten before being read? [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: value assigned to `node_index` is never read [INFO] [stdout] --> src/error.rs:115:9 [INFO] [stdout] | [INFO] [stdout] 115 | node_index: NodeIndex, [INFO] [stdout] | ^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = help: maybe it is overwritten before being read? [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: value assigned to `neighbors` is never read [INFO] [stdout] --> src/error.rs:116:9 [INFO] [stdout] | [INFO] [stdout] 116 | neighbors: Vec, [INFO] [stdout] | ^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = help: maybe it is overwritten before being read? [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: value assigned to `graph` is never read [INFO] [stdout] --> src/error.rs:117:9 [INFO] [stdout] | [INFO] [stdout] 117 | graph: Graph, [INFO] [stdout] | ^^^^^ [INFO] [stdout] | [INFO] [stdout] = help: maybe it is overwritten before being read? [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished `dev` profile [unoptimized + debuginfo] target(s) in 44.17s [INFO] running `Command { std: "docker" "inspect" "a4a490a28b1eb3413c78379c7c52bbf57540f9466557cd8a8b209d81d33a1096", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "a4a490a28b1eb3413c78379c7c52bbf57540f9466557cd8a8b209d81d33a1096", kill_on_drop: false }` [INFO] [stdout] a4a490a28b1eb3413c78379c7c52bbf57540f9466557cd8a8b209d81d33a1096 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-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@sha256:4848fb76d95f26979359cc7e45710b1dbc8f3acb7aeedee7c460d7702230f228" "/opt/rustwide/cargo-home/bin/cargo" "+c90bcb9571b7aab0d8beaa2ce8a998ffaf079d38" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 95c981cdba990d0f04058da23a0d3396df5eeb8004d7e725128d460a0a43d1d8 [INFO] running `Command { std: "docker" "start" "-a" "95c981cdba990d0f04058da23a0d3396df5eeb8004d7e725128d460a0a43d1d8", kill_on_drop: false }` [INFO] [stderr] warning: cxx2flow@0.6.2: could not find repository at '/opt/rustwide/workdir'; class=Repository (6); code=NotFound (-3) [INFO] [stderr] warning: cxx2flow@0.6.2: VERGEN_GIT_DESCRIBE set to default [INFO] [stderr] warning: cxx2flow@0.6.2: VERGEN_GIT_SHA set to default [INFO] [stderr] Compiling cxx2flow v0.6.2 (/opt/rustwide/workdir) [INFO] [stdout] warning: value assigned to `src` is never read [INFO] [stdout] --> src/error.rs:42:9 [INFO] [stdout] | [INFO] [stdout] 42 | src: String, [INFO] [stdout] | ^^^ [INFO] [stdout] | [INFO] [stdout] = help: maybe it is overwritten before being read? [INFO] [stdout] = note: `#[warn(unused_assignments)]` (part of `#[warn(unused)]`) on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: value assigned to `range` is never read [INFO] [stdout] --> src/error.rs:44:9 [INFO] [stdout] | [INFO] [stdout] 44 | range: SourceSpan, [INFO] [stdout] | ^^^^^ [INFO] [stdout] | [INFO] [stdout] = help: maybe it is overwritten before being read? [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: value assigned to `src` is never read [INFO] [stdout] --> src/error.rs:79:9 [INFO] [stdout] | [INFO] [stdout] 79 | src: NamedSource, [INFO] [stdout] | ^^^ [INFO] [stdout] | [INFO] [stdout] = help: maybe it is overwritten before being read? [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: value assigned to `range` is never read [INFO] [stdout] --> src/error.rs:81:9 [INFO] [stdout] | [INFO] [stdout] 81 | range: SourceSpan, [INFO] [stdout] | ^^^^^ [INFO] [stdout] | [INFO] [stdout] = help: maybe it is overwritten before being read? [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: value assigned to `src` is never read [INFO] [stdout] --> src/error.rs:91:9 [INFO] [stdout] | [INFO] [stdout] 91 | src: NamedSource, [INFO] [stdout] | ^^^ [INFO] [stdout] | [INFO] [stdout] = help: maybe it is overwritten before being read? [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: value assigned to `range` is never read [INFO] [stdout] --> src/error.rs:93:9 [INFO] [stdout] | [INFO] [stdout] 93 | range: SourceSpan, [INFO] [stdout] | ^^^^^ [INFO] [stdout] | [INFO] [stdout] = help: maybe it is overwritten before being read? [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: value assigned to `src` is never read [INFO] [stdout] --> src/error.rs:107:9 [INFO] [stdout] | [INFO] [stdout] 107 | src: NamedSource, [INFO] [stdout] | ^^^ [INFO] [stdout] | [INFO] [stdout] = help: maybe it is overwritten before being read? [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: value assigned to `range` is never read [INFO] [stdout] --> src/error.rs:109:9 [INFO] [stdout] | [INFO] [stdout] 109 | range: SourceSpan, [INFO] [stdout] | ^^^^^ [INFO] [stdout] | [INFO] [stdout] = help: maybe it is overwritten before being read? [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: value assigned to `graph` is never read [INFO] [stdout] --> src/error.rs:98:32 [INFO] [stdout] | [INFO] [stdout] 98 | UnexpectedDummyGraphNode { graph: Graph }, [INFO] [stdout] | ^^^^^ [INFO] [stdout] | [INFO] [stdout] = help: maybe it is overwritten before being read? [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: value assigned to `node_index` is never read [INFO] [stdout] --> src/error.rs:115:9 [INFO] [stdout] | [INFO] [stdout] 115 | node_index: NodeIndex, [INFO] [stdout] | ^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = help: maybe it is overwritten before being read? [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: value assigned to `neighbors` is never read [INFO] [stdout] --> src/error.rs:116:9 [INFO] [stdout] | [INFO] [stdout] 116 | neighbors: Vec, [INFO] [stdout] | ^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = help: maybe it is overwritten before being read? [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: value assigned to `graph` is never read [INFO] [stdout] --> src/error.rs:117:9 [INFO] [stdout] | [INFO] [stdout] 117 | graph: Graph, [INFO] [stdout] | ^^^^^ [INFO] [stdout] | [INFO] [stdout] = help: maybe it is overwritten before being read? [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: value assigned to `src` is never read [INFO] [stdout] --> src/error.rs:42:9 [INFO] [stdout] | [INFO] [stdout] 42 | src: String, [INFO] [stdout] | ^^^ [INFO] [stdout] | [INFO] [stdout] = help: maybe it is overwritten before being read? [INFO] [stdout] = note: `#[warn(unused_assignments)]` (part of `#[warn(unused)]`) on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: value assigned to `range` is never read [INFO] [stdout] --> src/error.rs:44:9 [INFO] [stdout] | [INFO] [stdout] 44 | range: SourceSpan, [INFO] [stdout] | ^^^^^ [INFO] [stdout] | [INFO] [stdout] = help: maybe it is overwritten before being read? [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: value assigned to `src` is never read [INFO] [stdout] --> src/error.rs:79:9 [INFO] [stdout] | [INFO] [stdout] 79 | src: NamedSource, [INFO] [stdout] | ^^^ [INFO] [stdout] | [INFO] [stdout] = help: maybe it is overwritten before being read? [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: value assigned to `range` is never read [INFO] [stdout] --> src/error.rs:81:9 [INFO] [stdout] | [INFO] [stdout] 81 | range: SourceSpan, [INFO] [stdout] | ^^^^^ [INFO] [stdout] | [INFO] [stdout] = help: maybe it is overwritten before being read? [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: value assigned to `src` is never read [INFO] [stdout] --> src/error.rs:91:9 [INFO] [stdout] | [INFO] [stdout] 91 | src: NamedSource, [INFO] [stdout] | ^^^ [INFO] [stdout] | [INFO] [stdout] = help: maybe it is overwritten before being read? [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: value assigned to `range` is never read [INFO] [stdout] --> src/error.rs:93:9 [INFO] [stdout] | [INFO] [stdout] 93 | range: SourceSpan, [INFO] [stdout] | ^^^^^ [INFO] [stdout] | [INFO] [stdout] = help: maybe it is overwritten before being read? [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: value assigned to `src` is never read [INFO] [stdout] --> src/error.rs:107:9 [INFO] [stdout] | [INFO] [stdout] 107 | src: NamedSource, [INFO] [stdout] | ^^^ [INFO] [stdout] | [INFO] [stdout] = help: maybe it is overwritten before being read? [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: value assigned to `range` is never read [INFO] [stdout] --> src/error.rs:109:9 [INFO] [stdout] | [INFO] [stdout] 109 | range: SourceSpan, [INFO] [stdout] | ^^^^^ [INFO] [stdout] | [INFO] [stdout] = help: maybe it is overwritten before being read? [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: value assigned to `graph` is never read [INFO] [stdout] --> src/error.rs:98:32 [INFO] [stdout] | [INFO] [stdout] 98 | UnexpectedDummyGraphNode { graph: Graph }, [INFO] [stdout] | ^^^^^ [INFO] [stdout] | [INFO] [stdout] = help: maybe it is overwritten before being read? [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: value assigned to `node_index` is never read [INFO] [stdout] --> src/error.rs:115:9 [INFO] [stdout] | [INFO] [stdout] 115 | node_index: NodeIndex, [INFO] [stdout] | ^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = help: maybe it is overwritten before being read? [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: value assigned to `neighbors` is never read [INFO] [stdout] --> src/error.rs:116:9 [INFO] [stdout] | [INFO] [stdout] 116 | neighbors: Vec, [INFO] [stdout] | ^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = help: maybe it is overwritten before being read? [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: value assigned to `graph` is never read [INFO] [stdout] --> src/error.rs:117:9 [INFO] [stdout] | [INFO] [stdout] 117 | graph: Graph, [INFO] [stdout] | ^^^^^ [INFO] [stdout] | [INFO] [stdout] = help: maybe it is overwritten before being read? [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished `test` profile [unoptimized + debuginfo] target(s) in 0.97s [INFO] running `Command { std: "docker" "inspect" "95c981cdba990d0f04058da23a0d3396df5eeb8004d7e725128d460a0a43d1d8", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "95c981cdba990d0f04058da23a0d3396df5eeb8004d7e725128d460a0a43d1d8", kill_on_drop: false }` [INFO] [stdout] 95c981cdba990d0f04058da23a0d3396df5eeb8004d7e725128d460a0a43d1d8 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-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@sha256:4848fb76d95f26979359cc7e45710b1dbc8f3acb7aeedee7c460d7702230f228" "/opt/rustwide/cargo-home/bin/cargo" "+c90bcb9571b7aab0d8beaa2ce8a998ffaf079d38" "test" "--frozen", kill_on_drop: false }` [INFO] [stdout] d86da784503575f67389fb85fb0cf1bd1daf544a02f8ca9180bcd51572fa9221 [INFO] running `Command { std: "docker" "start" "-a" "d86da784503575f67389fb85fb0cf1bd1daf544a02f8ca9180bcd51572fa9221", kill_on_drop: false }` [INFO] [stderr] warning: cxx2flow@0.6.2: could not find repository at '/opt/rustwide/workdir'; class=Repository (6); code=NotFound (-3) [INFO] [stderr] warning: cxx2flow@0.6.2: VERGEN_GIT_DESCRIBE set to default [INFO] [stderr] warning: cxx2flow@0.6.2: VERGEN_GIT_SHA set to default [INFO] [stderr] warning: value assigned to `src` is never read [INFO] [stderr] --> src/error.rs:42:9 [INFO] [stderr] | [INFO] [stderr] 42 | src: String, [INFO] [stderr] | ^^^ [INFO] [stderr] | [INFO] [stderr] = help: maybe it is overwritten before being read? [INFO] [stderr] = note: `#[warn(unused_assignments)]` (part of `#[warn(unused)]`) on by default [INFO] [stderr] [INFO] [stderr] warning: value assigned to `range` is never read [INFO] [stderr] --> src/error.rs:44:9 [INFO] [stderr] | [INFO] [stderr] 44 | range: SourceSpan, [INFO] [stderr] | ^^^^^ [INFO] [stderr] | [INFO] [stderr] = help: maybe it is overwritten before being read? [INFO] [stderr] [INFO] [stderr] warning: value assigned to `src` is never read [INFO] [stderr] --> src/error.rs:79:9 [INFO] [stderr] | [INFO] [stderr] 79 | src: NamedSource, [INFO] [stderr] | ^^^ [INFO] [stderr] | [INFO] [stderr] = help: maybe it is overwritten before being read? [INFO] [stderr] [INFO] [stderr] warning: value assigned to `range` is never read [INFO] [stderr] --> src/error.rs:81:9 [INFO] [stderr] | [INFO] [stderr] 81 | range: SourceSpan, [INFO] [stderr] | ^^^^^ [INFO] [stderr] | [INFO] [stderr] = help: maybe it is overwritten before being read? [INFO] [stderr] [INFO] [stderr] warning: value assigned to `src` is never read [INFO] [stderr] --> src/error.rs:91:9 [INFO] [stderr] | [INFO] [stderr] 91 | src: NamedSource, [INFO] [stderr] | ^^^ [INFO] [stderr] | [INFO] [stderr] = help: maybe it is overwritten before being read? [INFO] [stderr] [INFO] [stderr] warning: value assigned to `range` is never read [INFO] [stderr] --> src/error.rs:93:9 [INFO] [stderr] | [INFO] [stderr] 93 | range: SourceSpan, [INFO] [stderr] | ^^^^^ [INFO] [stderr] | [INFO] [stderr] = help: maybe it is overwritten before being read? [INFO] [stderr] [INFO] [stderr] warning: value assigned to `src` is never read [INFO] [stderr] --> src/error.rs:107:9 [INFO] [stderr] | [INFO] [stderr] 107 | src: NamedSource, [INFO] [stderr] | ^^^ [INFO] [stderr] | [INFO] [stderr] = help: maybe it is overwritten before being read? [INFO] [stderr] [INFO] [stderr] warning: value assigned to `range` is never read [INFO] [stderr] --> src/error.rs:109:9 [INFO] [stderr] | [INFO] [stderr] 109 | range: SourceSpan, [INFO] [stderr] | ^^^^^ [INFO] [stderr] | [INFO] [stderr] = help: maybe it is overwritten before being read? [INFO] [stderr] [INFO] [stderr] warning: value assigned to `graph` is never read [INFO] [stderr] --> src/error.rs:98:32 [INFO] [stderr] | [INFO] [stderr] 98 | UnexpectedDummyGraphNode { graph: Graph }, [INFO] [stderr] | ^^^^^ [INFO] [stderr] | [INFO] [stderr] = help: maybe it is overwritten before being read? [INFO] [stderr] [INFO] [stderr] warning: value assigned to `node_index` is never read [INFO] [stderr] --> src/error.rs:115:9 [INFO] [stderr] | [INFO] [stderr] 115 | node_index: NodeIndex, [INFO] [stderr] | ^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = help: maybe it is overwritten before being read? [INFO] [stderr] [INFO] [stderr] warning: value assigned to `neighbors` is never read [INFO] [stderr] --> src/error.rs:116:9 [INFO] [stderr] | [INFO] [stderr] 116 | neighbors: Vec, [INFO] [stderr] | ^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = help: maybe it is overwritten before being read? [INFO] [stderr] [INFO] [stderr] warning: value assigned to `graph` is never read [INFO] [stderr] --> src/error.rs:117:9 [INFO] [stderr] | [INFO] [stderr] 117 | graph: Graph, [INFO] [stderr] | ^^^^^ [INFO] [stderr] | [INFO] [stderr] = help: maybe it is overwritten before being read? [INFO] [stderr] [INFO] [stderr] warning: `cxx2flow` (lib) generated 12 warnings [INFO] [stderr] warning: `cxx2flow` (lib test) generated 12 warnings (12 duplicates) [INFO] [stderr] Finished `test` profile [unoptimized + debuginfo] target(s) in 0.14s [INFO] [stderr] Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/cxx2flow-1026232ee84ab83c) [INFO] [stdout] [INFO] [stdout] running 0 tests [INFO] [stdout] [INFO] [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s [INFO] [stdout] [INFO] [stderr] Running unittests src/main.rs (/opt/rustwide/target/debug/deps/cxx2flow-3db64749ee65d50b) [INFO] [stdout] [INFO] [stdout] running 0 tests [INFO] [stdout] [INFO] [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s [INFO] [stdout] [INFO] [stderr] Doc-tests cxx2flow [INFO] [stdout] [INFO] [stdout] running 0 tests [INFO] [stdout] [INFO] [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s [INFO] [stdout] [INFO] running `Command { std: "docker" "inspect" "d86da784503575f67389fb85fb0cf1bd1daf544a02f8ca9180bcd51572fa9221", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "d86da784503575f67389fb85fb0cf1bd1daf544a02f8ca9180bcd51572fa9221", kill_on_drop: false }` [INFO] [stdout] d86da784503575f67389fb85fb0cf1bd1daf544a02f8ca9180bcd51572fa9221