[INFO] cloning repository https://github.com/odf/rust_dsymbols
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/odf/rust_dsymbols" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fodf%2Frust_dsymbols", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fodf%2Frust_dsymbols'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] b68838e804a04891c6a7aa434a04450dc187ad76
[INFO] checking odf/rust_dsymbols against master#2e6fc425411280c658d852813de01c5157255088 for pr-128013
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fodf%2Frust_dsymbols" "/workspace/builds/worker-7-tc1/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-7-tc1/source'...
[INFO] [stderr] done.
[INFO] validating manifest of git repo https://github.com/odf/rust_dsymbols on toolchain 2e6fc425411280c658d852813de01c5157255088
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+2e6fc425411280c658d852813de01c5157255088" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking git repo https://github.com/odf/rust_dsymbols
[INFO] finished tweaking git repo https://github.com/odf/rust_dsymbols
[INFO] tweaked toml for git repo https://github.com/odf/rust_dsymbols written to /workspace/builds/worker-7-tc1/source/Cargo.toml
[INFO] crate git repo https://github.com/odf/rust_dsymbols 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" "+2e6fc425411280c658d852813de01c5157255088" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded pprof v0.11.0
[INFO] [stderr]   Downloaded inferno v0.11.14
[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:dff56e7819e73ed36160586b3445e93eb0be776c16704aeeded9c3fb668b2384" "/opt/rustwide/cargo-home/bin/cargo" "+2e6fc425411280c658d852813de01c5157255088" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 1304871d4b93a6ffdef015319a3ef23f983527e76a4f95f378452cf2cdbbe94a
[INFO] running `Command { std: "docker" "start" "-a" "1304871d4b93a6ffdef015319a3ef23f983527e76a4f95f378452cf2cdbbe94a", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "1304871d4b93a6ffdef015319a3ef23f983527e76a4f95f378452cf2cdbbe94a", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "1304871d4b93a6ffdef015319a3ef23f983527e76a4f95f378452cf2cdbbe94a", kill_on_drop: false }`
[INFO] [stdout] 1304871d4b93a6ffdef015319a3ef23f983527e76a4f95f378452cf2cdbbe94a
[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=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:dff56e7819e73ed36160586b3445e93eb0be776c16704aeeded9c3fb668b2384" "/opt/rustwide/cargo-home/bin/cargo" "+2e6fc425411280c658d852813de01c5157255088" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] a2b528d0eda54defd8c88903e3149d2aad5d9b6d7022925134a84a045855595f
[INFO] running `Command { std: "docker" "start" "-a" "a2b528d0eda54defd8c88903e3149d2aad5d9b6d7022925134a84a045855595f", kill_on_drop: false }`
[INFO] [stderr]    Compiling autocfg v1.1.0
[INFO] [stderr]    Compiling memchr v2.5.0
[INFO] [stderr]     Checking minimal-lexical v0.2.1
[INFO] [stderr]     Checking once_cell v1.19.0
[INFO] [stderr]    Compiling num-traits v0.2.15
[INFO] [stderr]    Compiling num-integer v0.1.45
[INFO] [stderr]    Compiling num-bigint v0.4.3
[INFO] [stderr]    Compiling num-rational v0.4.1
[INFO] [stderr]     Checking nom v7.1.3
[INFO] [stderr]     Checking rust_dsymbols v0.1.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: method `as_map` is never used
[INFO] [stdout]    --> src/fpgroups/cosets.rs:117:8
[INFO] [stdout]     |
[INFO] [stdout] 18  | impl CosetTable {
[INFO] [stdout]     | --------------- method in this implementation
[INFO] [stdout] ...
[INFO] [stdout] 117 |     fn as_map(&self) -> Vec<BTreeMap<isize, usize>> {
[INFO] [stdout]     |        ^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(dead_code)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: struct `DrawingInstructions` is never constructed
[INFO] [stdout]   --> src/drawing.rs:11:19
[INFO] [stdout]    |
[INFO] [stdout] 11 | pub(crate) struct DrawingInstructions<'a>
[INFO] [stdout]    |                   ^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated function `new` is never used
[INFO] [stdout]   --> src/drawing.rs:18:12
[INFO] [stdout]    |
[INFO] [stdout] 16 | impl<'a> DrawingInstructions<'a>
[INFO] [stdout]    | -------------------------------- associated function in this implementation
[INFO] [stdout] 17 | {
[INFO] [stdout] 18 |     pub fn new(ds: &'a PartialDSet) -> Self {
[INFO] [stdout]    |            ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 3 warnings emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: struct `DrawingInstructions` is never constructed
[INFO] [stdout]   --> src/drawing.rs:11:19
[INFO] [stdout]    |
[INFO] [stdout] 11 | pub(crate) struct DrawingInstructions<'a>
[INFO] [stdout]    |                   ^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(dead_code)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated function `new` is never used
[INFO] [stdout]   --> src/drawing.rs:18:12
[INFO] [stdout]    |
[INFO] [stdout] 16 | impl<'a> DrawingInstructions<'a>
[INFO] [stdout]    | -------------------------------- associated function in this implementation
[INFO] [stdout] 17 | {
[INFO] [stdout] 18 |     pub fn new(ds: &'a PartialDSet) -> Self {
[INFO] [stdout]    |            ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 2 warnings emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 2.19s
[INFO] running `Command { std: "docker" "inspect" "a2b528d0eda54defd8c88903e3149d2aad5d9b6d7022925134a84a045855595f", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "a2b528d0eda54defd8c88903e3149d2aad5d9b6d7022925134a84a045855595f", kill_on_drop: false }`
[INFO] [stdout] a2b528d0eda54defd8c88903e3149d2aad5d9b6d7022925134a84a045855595f