[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] eecc4169e5d0c4b8da8562a1571aa8782ff643ab [INFO] checking odf/rust_dsymbols against master#1f12b9b0fdbe735968ac002792a720f0ba4faca6 for crater-rollup-uwu [INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fodf%2Frust_dsymbols" "/workspace/builds/worker-1-tc1/source", kill_on_drop: false }` [INFO] [stderr] Cloning into '/workspace/builds/worker-1-tc1/source'... [INFO] [stderr] done. [INFO] validating manifest of git repo https://github.com/odf/rust_dsymbols on toolchain 1f12b9b0fdbe735968ac002792a720f0ba4faca6 [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+1f12b9b0fdbe735968ac002792a720f0ba4faca6" "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-1-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" "+1f12b9b0fdbe735968ac002792a720f0ba4faca6" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Updating crates.io index [INFO] [stderr] Downloading crates ... [INFO] [stderr] Downloaded inferno v0.11.14 [INFO] [stderr] Downloaded str_stack v0.1.0 [INFO] [stderr] Downloaded debugid v0.8.0 [INFO] [stderr] Downloaded symbolic-common v10.2.1 [INFO] [stderr] Downloaded findshlibs v0.10.2 [INFO] [stderr] Downloaded memmap2 v0.5.8 [INFO] [stderr] Downloaded uuid v1.2.2 [INFO] [stderr] Downloaded ahash v0.8.2 [INFO] [stderr] Downloaded bytemuck v1.13.0 [INFO] [stderr] Downloaded quick-xml v0.26.0 [INFO] [stderr] Downloaded cpp_demangle v0.4.0 [INFO] [stderr] Downloaded pprof v0.11.0 [INFO] [stderr] Downloaded rgb v0.8.34 [INFO] [stderr] Downloaded symbolic-demangle v10.2.1 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-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@sha256:923055f121b5182466d55868a8b05e67af8ba4a3a3f6bad814e953ca3cd3ac2a" "/opt/rustwide/cargo-home/bin/cargo" "+1f12b9b0fdbe735968ac002792a720f0ba4faca6" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] 0c66e08ba491ad6d06d75bb852d1688c939566a214ea40d51aafec4eeb466dbd [INFO] running `Command { std: "docker" "start" "-a" "0c66e08ba491ad6d06d75bb852d1688c939566a214ea40d51aafec4eeb466dbd", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "0c66e08ba491ad6d06d75bb852d1688c939566a214ea40d51aafec4eeb466dbd", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "0c66e08ba491ad6d06d75bb852d1688c939566a214ea40d51aafec4eeb466dbd", kill_on_drop: false }` [INFO] [stdout] 0c66e08ba491ad6d06d75bb852d1688c939566a214ea40d51aafec4eeb466dbd [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-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@sha256:923055f121b5182466d55868a8b05e67af8ba4a3a3f6bad814e953ca3cd3ac2a" "/opt/rustwide/cargo-home/bin/cargo" "+1f12b9b0fdbe735968ac002792a720f0ba4faca6" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] d127d3a6bb18857c272b69549263b6222f3375a6cbd619caeadf94165bcf302d [INFO] running `Command { std: "docker" "start" "-a" "d127d3a6bb18857c272b69549263b6222f3375a6cbd619caeadf94165bcf302d", kill_on_drop: false }` [INFO] [stderr] Compiling num-traits v0.2.15 [INFO] [stderr] Compiling num-integer v0.1.45 [INFO] [stderr] Compiling num-rational v0.4.1 [INFO] [stderr] Checking num-bigint v0.4.3 [INFO] [stderr] Checking rust_dsymbols v0.1.0 (/opt/rustwide/workdir) [INFO] [stdout] warning: struct `Basis` is never constructed [INFO] [stdout] --> src/util/matrix.rs:411:8 [INFO] [stdout] | [INFO] [stdout] 411 | struct Basis { [INFO] [stdout] | ^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: associated items `new`, `extend`, `reduce`, `rank`, and `vectors` are never used [INFO] [stdout] --> src/util/matrix.rs:418:8 [INFO] [stdout] | [INFO] [stdout] 417 | impl Basis { [INFO] [stdout] | ------------------------------------------------- associated items in this implementation [INFO] [stdout] 418 | fn new() -> Self { [INFO] [stdout] | ^^^ [INFO] [stdout] ... [INFO] [stdout] 425 | fn extend(&mut self, v: &[T; N]) { [INFO] [stdout] | ^^^^^^ [INFO] [stdout] ... [INFO] [stdout] 462 | fn reduce(&mut self) { [INFO] [stdout] | ^^^^^^ [INFO] [stdout] ... [INFO] [stdout] 478 | fn rank(&self) -> usize { [INFO] [stdout] | ^^^^ [INFO] [stdout] ... [INFO] [stdout] 482 | fn vectors(&self) -> Vec<[T; N]> { [INFO] [stdout] | ^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: methods `rank` and `reduced_basis` are never used [INFO] [stdout] --> src/util/matrix.rs:489:8 [INFO] [stdout] | [INFO] [stdout] 488 | impl Matrix { [INFO] [stdout] | --------------------------------------------------------------------- methods in this implementation [INFO] [stdout] 489 | fn rank(&self) -> usize { [INFO] [stdout] | ^^^^ [INFO] [stdout] ... [INFO] [stdout] 497 | fn reduced_basis(&self) -> Vec<[T; M]> { [INFO] [stdout] | ^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: methods `determinant` and `null_space` are never used [INFO] [stdout] --> src/util/matrix.rs:509:8 [INFO] [stdout] | [INFO] [stdout] 508 | impl Matrix { [INFO] [stdout] | ----------------------------------------------------- methods in this implementation [INFO] [stdout] 509 | fn determinant(&self) -> T { [INFO] [stdout] | ^^^^^^^^^^^ [INFO] [stdout] ... [INFO] [stdout] 539 | fn null_space(&self) -> Vec> { [INFO] [stdout] | ^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [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> { [INFO] [stdout] | ^^^^^^ [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: 7 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: method `rank` is never used [INFO] [stdout] --> src/util/matrix.rs:489:8 [INFO] [stdout] | [INFO] [stdout] 488 | impl Matrix { [INFO] [stdout] | --------------------------------------------------------------------- method in this implementation [INFO] [stdout] 489 | fn rank(&self) -> 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] [stderr] Finished `dev` profile [unoptimized + debuginfo] target(s) in 2.55s [INFO] running `Command { std: "docker" "inspect" "d127d3a6bb18857c272b69549263b6222f3375a6cbd619caeadf94165bcf302d", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "d127d3a6bb18857c272b69549263b6222f3375a6cbd619caeadf94165bcf302d", kill_on_drop: false }` [INFO] [stdout] d127d3a6bb18857c272b69549263b6222f3375a6cbd619caeadf94165bcf302d