[INFO] fetching crate pav_regression 0.7.0... [INFO] testing pav_regression-0.7.0 against master#562dee4820c458d823175268e41601d4c060588a for pr-154210-2 [INFO] extracting crate pav_regression 0.7.0 into /workspace/builds/worker-3-tc1/source [INFO] started tweaking crates.io crate pav_regression 0.7.0 [INFO] finished tweaking crates.io crate pav_regression 0.7.0 [INFO] tweaked toml for crates.io crate pav_regression 0.7.0 written to /workspace/builds/worker-3-tc1/source/Cargo.toml [INFO] validating manifest of crates.io crate pav_regression 0.7.0 on toolchain 562dee4820c458d823175268e41601d4c060588a [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+562dee4820c458d823175268e41601d4c060588a" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] crate crates.io crate pav_regression 0.7.0 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" "+562dee4820c458d823175268e41601d4c060588a" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Updating crates.io index [INFO] [stderr] Downloading crates ... [INFO] [stderr] Downloaded thiserror-impl v2.0.4 [INFO] [stderr] Downloaded nonmax v0.5.5 [INFO] [stderr] Downloaded eytzinger-interpolation v1.0.1 [INFO] [stderr] Downloaded ordered-float v3.9.2 [INFO] [stderr] Downloaded thiserror v2.0.4 [INFO] [stderr] Downloaded libc v0.2.167 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-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:d429b63d4308055ea97f60fb1d3dfca48854a00942f1bd2ad806beaf015945ec" "/opt/rustwide/cargo-home/bin/cargo" "+562dee4820c458d823175268e41601d4c060588a" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] 0cafbb7d973be75e6b8d2d29432d771b2ab05209c4a51c29adcd828a9621bcb6 [INFO] running `Command { std: "docker" "start" "-a" "0cafbb7d973be75e6b8d2d29432d771b2ab05209c4a51c29adcd828a9621bcb6", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "0cafbb7d973be75e6b8d2d29432d771b2ab05209c4a51c29adcd828a9621bcb6", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "0cafbb7d973be75e6b8d2d29432d771b2ab05209c4a51c29adcd828a9621bcb6", kill_on_drop: false }` [INFO] [stdout] 0cafbb7d973be75e6b8d2d29432d771b2ab05209c4a51c29adcd828a9621bcb6 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-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:d429b63d4308055ea97f60fb1d3dfca48854a00942f1bd2ad806beaf015945ec" "/opt/rustwide/cargo-home/bin/cargo" "+562dee4820c458d823175268e41601d4c060588a" "build" "--frozen" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] dc35f5c686e659f5b542a442e6dfe12b06abd5f623e41a27f062b59e2be4688e [INFO] running `Command { std: "docker" "start" "-a" "dc35f5c686e659f5b542a442e6dfe12b06abd5f623e41a27f062b59e2be4688e", kill_on_drop: false }` [INFO] [stderr] Compiling proc-macro2 v1.0.92 [INFO] [stderr] Compiling unicode-ident v1.0.14 [INFO] [stderr] Compiling thiserror v2.0.4 [INFO] [stderr] Compiling serde v1.0.215 [INFO] [stderr] Compiling nonmax v0.5.5 [INFO] [stderr] Compiling nohash-hasher v0.2.0 [INFO] [stderr] Compiling num-traits v0.2.19 [INFO] [stderr] Compiling eytzinger-interpolation v1.0.1 [INFO] [stderr] Compiling quote v1.0.37 [INFO] [stderr] Compiling syn v2.0.90 [INFO] [stderr] Compiling ordered-float v3.9.2 [INFO] [stderr] Compiling serde_derive v1.0.215 [INFO] [stderr] Compiling thiserror-impl v2.0.4 [INFO] [stderr] Compiling pav_regression v0.7.0 (/opt/rustwide/workdir) [INFO] [stderr] Finished `dev` profile [unoptimized + debuginfo] target(s) in 10.53s [INFO] running `Command { std: "docker" "inspect" "dc35f5c686e659f5b542a442e6dfe12b06abd5f623e41a27f062b59e2be4688e", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "dc35f5c686e659f5b542a442e6dfe12b06abd5f623e41a27f062b59e2be4688e", kill_on_drop: false }` [INFO] [stdout] dc35f5c686e659f5b542a442e6dfe12b06abd5f623e41a27f062b59e2be4688e [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-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:d429b63d4308055ea97f60fb1d3dfca48854a00942f1bd2ad806beaf015945ec" "/opt/rustwide/cargo-home/bin/cargo" "+562dee4820c458d823175268e41601d4c060588a" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] ffa304c0f5303deef3734be04cc5f8e9c4d5616bc90bc4dcc3d051601ee64b7a [INFO] running `Command { std: "docker" "start" "-a" "ffa304c0f5303deef3734be04cc5f8e9c4d5616bc90bc4dcc3d051601ee64b7a", kill_on_drop: false }` [INFO] [stderr] Compiling libc v0.2.167 [INFO] [stderr] Compiling byteorder v1.5.0 [INFO] [stderr] Compiling zerocopy-derive v0.7.35 [INFO] [stderr] Compiling zerocopy v0.7.35 [INFO] [stderr] Compiling getrandom v0.2.15 [INFO] [stderr] Compiling rand_core v0.6.4 [INFO] [stderr] Compiling ppv-lite86 v0.2.20 [INFO] [stderr] Compiling rand_chacha v0.3.1 [INFO] [stderr] Compiling rand v0.8.5 [INFO] [stderr] Compiling pav_regression v0.7.0 (/opt/rustwide/workdir) [INFO] [stdout] warning: panic message contains unused formatting placeholders [INFO] [stdout] --> src/isotonic_regression.rs:653:23 [INFO] [stdout] | [INFO] [stdout] 653 | "At x={x}: original y={orig_y}, after add/remove y={new_y}" [INFO] [stdout] | ^^^ ^^^^^^^^ ^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: this message is not used as a format string when given without arguments, but will be in Rust 2021 [INFO] [stdout] = note: for more information, see [INFO] [stdout] = note: `#[warn(non_fmt_panics)]` (part of `#[warn(rust_2021_compatibility)]`) on by default [INFO] [stdout] help: add the missing arguments [INFO] [stdout] | [INFO] [stdout] 653 | "At x={x}: original y={orig_y}, after add/remove y={new_y}", ... [INFO] [stdout] | +++++ [INFO] [stdout] help: or add a "{}" format string to use the message literally [INFO] [stdout] | [INFO] [stdout] 653 | "{}", "At x={x}: original y={orig_y}, after add/remove y={new_y}" [INFO] [stdout] | +++++ [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished `test` profile [unoptimized + debuginfo] target(s) in 3.65s [INFO] running `Command { std: "docker" "inspect" "ffa304c0f5303deef3734be04cc5f8e9c4d5616bc90bc4dcc3d051601ee64b7a", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "ffa304c0f5303deef3734be04cc5f8e9c4d5616bc90bc4dcc3d051601ee64b7a", kill_on_drop: false }` [INFO] [stdout] ffa304c0f5303deef3734be04cc5f8e9c4d5616bc90bc4dcc3d051601ee64b7a [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-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:d429b63d4308055ea97f60fb1d3dfca48854a00942f1bd2ad806beaf015945ec" "/opt/rustwide/cargo-home/bin/cargo" "+562dee4820c458d823175268e41601d4c060588a" "test" "--frozen", kill_on_drop: false }` [INFO] [stdout] e41dcbc8caadbd0233ac8b3ae880ba5047532b953d9466774fd843169a98dcb2 [INFO] running `Command { std: "docker" "start" "-a" "e41dcbc8caadbd0233ac8b3ae880ba5047532b953d9466774fd843169a98dcb2", kill_on_drop: false }` [INFO] [stderr] warning: panic message contains unused formatting placeholders [INFO] [stderr] --> src/isotonic_regression.rs:653:23 [INFO] [stderr] | [INFO] [stderr] 653 | "At x={x}: original y={orig_y}, after add/remove y={new_y}" [INFO] [stderr] | ^^^ ^^^^^^^^ ^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: this message is not used as a format string when given without arguments, but will be in Rust 2021 [INFO] [stderr] = note: for more information, see [INFO] [stderr] = note: `#[warn(non_fmt_panics)]` (part of `#[warn(rust_2021_compatibility)]`) on by default [INFO] [stderr] help: add the missing arguments [INFO] [stderr] | [INFO] [stderr] 653 | "At x={x}: original y={orig_y}, after add/remove y={new_y}", ... [INFO] [stderr] | +++++ [INFO] [stderr] help: or add a "{}" format string to use the message literally [INFO] [stderr] | [INFO] [stderr] 653 | "{}", "At x={x}: original y={orig_y}, after add/remove y={new_y}" [INFO] [stderr] | +++++ [INFO] [stderr] [INFO] [stderr] warning: `pav_regression` (lib test) generated 1 warning (run `cargo fix --lib -p pav_regression --tests` to apply 1 suggestion) [INFO] [stderr] Finished `test` profile [unoptimized + debuginfo] target(s) in 0.11s [INFO] [stderr] Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/pav_regression-2e6d74b2a297ea20) [INFO] [stdout] [INFO] [stdout] running 10 tests [INFO] [stdout] test coordinate::tests::test_f64_coordinate ... ok [INFO] [stdout] test isotonic_regression::tests::test_add_then_remove_returns_to_original ... ok [INFO] [stdout] test isotonic_regression::tests::test_ascending_regression ... ok [INFO] [stdout] test isotonic_regression::tests::test_empty_regression ... ok [INFO] [stdout] test isotonic_regression::tests::test_remove_merged_point ... ok [INFO] [stdout] test isotonic_regression::tests::test_remove_points ... ok [INFO] [stdout] test isotonic_regression::tests::test_centroid_point ... ok [INFO] [stdout] test isotonic_regression::tests::test_remove_reduces_aggregate_to_zero ... ok [INFO] [stdout] test isotonic_regression::tests::test_descending_regression ... ok [INFO] [stdout] test isotonic_regression::tests::test_add_points ... ok [INFO] [stderr] Doc-tests pav_regression [INFO] [stdout] [INFO] [stdout] test result: ok. 10 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.04s [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] running 24 tests [INFO] [stdout] test src/coordinate.rs - coordinate::Coordinate::is_sign_negative (line 81) ... ok [INFO] [stdout] test src/coordinate.rs - coordinate::Coordinate::abs_diff (line 68) ... ok [INFO] [stdout] test src/coordinate.rs - coordinate::Coordinate::zero (line 20) ... ok [INFO] [stdout] test src/coordinate.rs - coordinate::Coordinate::average (line 96) ... ok [INFO] [stdout] test src/coordinate.rs - coordinate::Coordinate::one (line 32) ... ok [INFO] [stdout] test src/isotonic_regression.rs - isotonic_regression::IsotonicRegression::new_ascending (line 74) ... ok [INFO] [stdout] test src/isotonic_regression.rs - isotonic_regression::IsotonicRegression::len (line 425) ... ok [INFO] [stdout] test src/coordinate.rs - coordinate::Coordinate::from_float (line 56) ... ok [INFO] [stdout] test src/isotonic_regression.rs - isotonic_regression::IsotonicRegression::new_descending (line 96) ... ok [INFO] [stdout] test src/isotonic_regression.rs - isotonic_regression::IsotonicRegression::get_centroid_point (line 276) ... ok [INFO] [stdout] test src/isotonic_regression.rs - isotonic_regression::IsotonicRegression::is_empty (line 445) ... ok [INFO] [stdout] test src/isotonic_regression.rs - isotonic_regression::IsotonicRegression::add_points (line 306) ... ok [INFO] [stdout] test src/coordinate.rs - coordinate::Coordinate::to_float (line 44) ... ok [INFO] [stdout] test src/point.rs - point::Point::new_with_weight (line 43) ... ok [INFO] [stdout] test src/isotonic_regression.rs - isotonic_regression::IsotonicRegression::get_points (line 249) ... ok [INFO] [stdout] test src/isotonic_regression.rs - isotonic_regression::IsotonicRegression::new (line 120) ... ok [INFO] [stdout] test src/point.rs - point::Point::x (line 59) ... ok [INFO] [stdout] test src/point.rs - point::Point::new (line 27) ... ok [INFO] [stdout] test src/point.rs - point::interpolate_two_points (line 132) ... ok [INFO] [stdout] test src/point.rs - point::Point::y (line 73) ... ok [INFO] [stdout] test src/point.rs - point::Point::merge_with (line 101) ... ok [INFO] [stdout] test src/point.rs - point::Point::weight (line 87) ... ok [INFO] [stdout] test src/isotonic_regression.rs - isotonic_regression::IsotonicRegression::interpolate (line 174) ... ok [INFO] [stdout] test src/isotonic_regression.rs - isotonic_regression::IsotonicRegression::remove_points (line 349) ... ok [INFO] [stdout] [INFO] [stdout] test result: ok. 24 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 1.59s [INFO] [stdout] [INFO] running `Command { std: "docker" "inspect" "e41dcbc8caadbd0233ac8b3ae880ba5047532b953d9466774fd843169a98dcb2", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "e41dcbc8caadbd0233ac8b3ae880ba5047532b953d9466774fd843169a98dcb2", kill_on_drop: false }` [INFO] [stdout] e41dcbc8caadbd0233ac8b3ae880ba5047532b953d9466774fd843169a98dcb2