[INFO] fetching crate rs-spline 0.0.0... [INFO] testing rs-spline-0.0.0 against beta-2025-10-28 for beta-1.92-2 [INFO] extracting crate rs-spline 0.0.0 into /workspace/builds/worker-2-tc2/source [INFO] started tweaking crates.io crate rs-spline 0.0.0 [INFO] removed 0 missing tests [INFO] finished tweaking crates.io crate rs-spline 0.0.0 [INFO] tweaked toml for crates.io crate rs-spline 0.0.0 written to /workspace/builds/worker-2-tc2/source/Cargo.toml [INFO] validating manifest of crates.io crate rs-spline 0.0.0 on toolchain beta-2025-10-28 [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+beta-2025-10-28" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+beta-2025-10-28" "generate-lockfile" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Updating crates.io index [INFO] [stderr] Locking 33 packages to latest compatible versions [INFO] [stderr] Adding getrandom v0.2.16 (available: v0.3.4) [INFO] [stderr] Adding strum v0.26.3 (available: v0.27.2) [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+beta-2025-10-28" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-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@sha256:4848fb76d95f26979359cc7e45710b1dbc8f3acb7aeedee7c460d7702230f228" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2025-10-28" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] cb92df7626885eb798913589e53051c607bb5acea00f2bbf9dc9a437ef754d26 [INFO] running `Command { std: "docker" "start" "-a" "cb92df7626885eb798913589e53051c607bb5acea00f2bbf9dc9a437ef754d26", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "cb92df7626885eb798913589e53051c607bb5acea00f2bbf9dc9a437ef754d26", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "cb92df7626885eb798913589e53051c607bb5acea00f2bbf9dc9a437ef754d26", kill_on_drop: false }` [INFO] [stdout] cb92df7626885eb798913589e53051c607bb5acea00f2bbf9dc9a437ef754d26 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-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=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@sha256:4848fb76d95f26979359cc7e45710b1dbc8f3acb7aeedee7c460d7702230f228" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2025-10-28" "build" "--frozen" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 5f5eab48053efbbbe49dc4f8b26a88a053979afc16b370d35005a38688136d05 [INFO] running `Command { std: "docker" "start" "-a" "5f5eab48053efbbbe49dc4f8b26a88a053979afc16b370d35005a38688136d05", kill_on_drop: false }` [INFO] [stderr] Compiling num-traits v0.2.19 [INFO] [stderr] Compiling rustversion v1.0.22 [INFO] [stderr] Compiling rs-spline v0.0.0 (/opt/rustwide/workdir) [INFO] [stderr] Compiling syn v2.0.108 [INFO] [stderr] Compiling num-integer v0.1.46 [INFO] [stderr] Compiling num-complex v0.4.6 [INFO] [stderr] Compiling num-bigint v0.4.6 [INFO] [stderr] Compiling num-iter v0.1.45 [INFO] [stderr] Compiling strum_macros v0.26.4 [INFO] [stderr] Compiling num-rational v0.4.2 [INFO] [stderr] Compiling num v0.4.3 [INFO] [stderr] Compiling strum v0.26.3 [INFO] [stdout] warning: trait `SplineData` is never used [INFO] [stdout] --> src/spline.rs:8:11 [INFO] [stdout] | [INFO] [stdout] 8 | pub trait SplineData { [INFO] [stdout] | ^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: fields `degree`, `points`, and `knots` are never read [INFO] [stdout] --> src/spline.rs:15:16 [INFO] [stdout] | [INFO] [stdout] 14 | pub struct Spline { [INFO] [stdout] | ------ fields in this struct [INFO] [stdout] 15 | pub(crate) degree: usize, [INFO] [stdout] | ^^^^^^ [INFO] [stdout] 16 | pub(crate) points: Vec, [INFO] [stdout] | ^^^^^^ [INFO] [stdout] 17 | pub(crate) knots: Vec, [INFO] [stdout] | ^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished `dev` profile [unoptimized + debuginfo] target(s) in 4.45s [INFO] running `Command { std: "docker" "inspect" "5f5eab48053efbbbe49dc4f8b26a88a053979afc16b370d35005a38688136d05", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "5f5eab48053efbbbe49dc4f8b26a88a053979afc16b370d35005a38688136d05", kill_on_drop: false }` [INFO] [stdout] 5f5eab48053efbbbe49dc4f8b26a88a053979afc16b370d35005a38688136d05 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-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=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@sha256:4848fb76d95f26979359cc7e45710b1dbc8f3acb7aeedee7c460d7702230f228" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2025-10-28" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 8516df778d16733b77beafa3f87e487fb2a63176d222faa8217b7bc394c2a766 [INFO] running `Command { std: "docker" "start" "-a" "8516df778d16733b77beafa3f87e487fb2a63176d222faa8217b7bc394c2a766", kill_on_drop: false }` [INFO] [stderr] Compiling rs-spline v0.0.0 (/opt/rustwide/workdir) [INFO] [stdout] warning: trait `SplineData` is never used [INFO] [stdout] --> src/spline.rs:8:11 [INFO] [stdout] | [INFO] [stdout] 8 | pub trait SplineData { [INFO] [stdout] | ^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: fields `degree`, `points`, and `knots` are never read [INFO] [stdout] --> src/spline.rs:15:16 [INFO] [stdout] | [INFO] [stdout] 14 | pub struct Spline { [INFO] [stdout] | ------ fields in this struct [INFO] [stdout] 15 | pub(crate) degree: usize, [INFO] [stdout] | ^^^^^^ [INFO] [stdout] 16 | pub(crate) points: Vec, [INFO] [stdout] | ^^^^^^ [INFO] [stdout] 17 | pub(crate) knots: Vec, [INFO] [stdout] | ^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: trait `SplineData` is never used [INFO] [stdout] --> src/spline.rs:8:11 [INFO] [stdout] | [INFO] [stdout] 8 | pub trait SplineData { [INFO] [stdout] | ^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: fields `degree`, `points`, and `knots` are never read [INFO] [stdout] --> src/spline.rs:15:16 [INFO] [stdout] | [INFO] [stdout] 14 | pub struct Spline { [INFO] [stdout] | ------ fields in this struct [INFO] [stdout] 15 | pub(crate) degree: usize, [INFO] [stdout] | ^^^^^^ [INFO] [stdout] 16 | pub(crate) points: Vec, [INFO] [stdout] | ^^^^^^ [INFO] [stdout] 17 | pub(crate) knots: Vec, [INFO] [stdout] | ^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished `test` profile [unoptimized + debuginfo] target(s) in 0.25s [INFO] running `Command { std: "docker" "inspect" "8516df778d16733b77beafa3f87e487fb2a63176d222faa8217b7bc394c2a766", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "8516df778d16733b77beafa3f87e487fb2a63176d222faa8217b7bc394c2a766", kill_on_drop: false }` [INFO] [stdout] 8516df778d16733b77beafa3f87e487fb2a63176d222faa8217b7bc394c2a766 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-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=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@sha256:4848fb76d95f26979359cc7e45710b1dbc8f3acb7aeedee7c460d7702230f228" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2025-10-28" "test" "--frozen", kill_on_drop: false }` [INFO] [stdout] aa51c09aca5f0dcabf4e0b8b9f52c89b71b159f4536734fb1feb414ee4095210 [INFO] running `Command { std: "docker" "start" "-a" "aa51c09aca5f0dcabf4e0b8b9f52c89b71b159f4536734fb1feb414ee4095210", kill_on_drop: false }` [INFO] [stderr] warning: trait `SplineData` is never used [INFO] [stderr] --> src/spline.rs:8:11 [INFO] [stderr] | [INFO] [stderr] 8 | pub trait SplineData { [INFO] [stderr] | ^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default [INFO] [stderr] [INFO] [stderr] warning: fields `degree`, `points`, and `knots` are never read [INFO] [stderr] --> src/spline.rs:15:16 [INFO] [stderr] | [INFO] [stderr] 14 | pub struct Spline { [INFO] [stderr] | ------ fields in this struct [INFO] [stderr] 15 | pub(crate) degree: usize, [INFO] [stderr] | ^^^^^^ [INFO] [stderr] 16 | pub(crate) points: Vec, [INFO] [stderr] | ^^^^^^ [INFO] [stderr] 17 | pub(crate) knots: Vec, [INFO] [stderr] | ^^^^^ [INFO] [stderr] [INFO] [stderr] warning: `rs-spline` (lib) generated 2 warnings [INFO] [stderr] warning: `rs-spline` (lib test) generated 2 warnings (2 duplicates) [INFO] [stderr] Finished `test` profile [unoptimized + debuginfo] target(s) in 0.04s [INFO] [stderr] Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/rs_spline-675358bed511066d) [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 tests/default.rs (/opt/rustwide/target/debug/deps/default-192c65678b0e2fd8) [INFO] [stdout] [INFO] [stdout] running 1 test [INFO] [stdout] test compiles ... ok [INFO] [stdout] [INFO] [stdout] test result: ok. 1 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s [INFO] [stdout] [INFO] running `Command { std: "docker" "inspect" "aa51c09aca5f0dcabf4e0b8b9f52c89b71b159f4536734fb1feb414ee4095210", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "aa51c09aca5f0dcabf4e0b8b9f52c89b71b159f4536734fb1feb414ee4095210", kill_on_drop: false }` [INFO] [stdout] aa51c09aca5f0dcabf4e0b8b9f52c89b71b159f4536734fb1feb414ee4095210