[INFO] fetching crate plr 0.3.2... [INFO] testing plr-0.3.2 against master#c90bcb9571b7aab0d8beaa2ce8a998ffaf079d38 for pr-146098-8 [INFO] extracting crate plr 0.3.2 into /workspace/builds/worker-5-tc1/source [INFO] started tweaking crates.io crate plr 0.3.2 [INFO] finished tweaking crates.io crate plr 0.3.2 [INFO] tweaked toml for crates.io crate plr 0.3.2 written to /workspace/builds/worker-5-tc1/source/Cargo.toml [INFO] validating manifest of crates.io crate plr 0.3.2 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 plr 0.3.2 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] Updating crates.io index [INFO] [stderr] Downloading crates ... [INFO] [stderr] Downloaded serde_cbor v0.11.2 [INFO] [stderr] Downloaded unicode-ident v1.0.20 [INFO] [stderr] Downloaded superslice v1.0.0 [INFO] [stderr] Downloaded csv-core v0.1.13 [INFO] [stderr] Downloaded wasm-bindgen-backend v0.2.104 [INFO] [stderr] Downloaded wasm-bindgen-shared v0.2.104 [INFO] [stderr] Downloaded js-sys v0.3.81 [INFO] [stderr] Downloaded wasm-bindgen-macro-support v0.2.104 [INFO] [stderr] Downloaded wasm-bindgen v0.2.104 [INFO] [stderr] Downloaded web-sys v0.3.81 [INFO] [stderr] Downloaded rug v1.28.0 [INFO] [stderr] Downloaded csv v1.4.0 [INFO] [stderr] Downloaded az v1.2.1 [INFO] [stderr] Downloaded criterion-plot v0.4.5 [INFO] [stderr] Downloaded wasm-bindgen-macro v0.2.104 [INFO] [stderr] Downloaded gmp-mpfr-sys v1.6.8 [INFO] [stderr] Downloaded criterion v0.3.6 [INFO] [stderr] Downloaded syn v2.0.108 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-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] 066caa0d130e5ee614dd39c8503f6bd3af49781e9207ce920e1160e50c86fd60 [INFO] running `Command { std: "docker" "start" "-a" "066caa0d130e5ee614dd39c8503f6bd3af49781e9207ce920e1160e50c86fd60", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "066caa0d130e5ee614dd39c8503f6bd3af49781e9207ce920e1160e50c86fd60", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "066caa0d130e5ee614dd39c8503f6bd3af49781e9207ce920e1160e50c86fd60", kill_on_drop: false }` [INFO] [stdout] 066caa0d130e5ee614dd39c8503f6bd3af49781e9207ce920e1160e50c86fd60 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-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] 0ea8a554d7b34ce74252a797097658fb5b8ec26402f585c554ec8703d4f2ac3c [INFO] running `Command { std: "docker" "start" "-a" "0ea8a554d7b34ce74252a797097658fb5b8ec26402f585c554ec8703d4f2ac3c", kill_on_drop: false }` [INFO] [stderr] Compiling quote v1.0.41 [INFO] [stderr] Compiling unicode-ident v1.0.20 [INFO] [stderr] Compiling gmp-mpfr-sys v1.6.8 [INFO] [stderr] Compiling az v1.2.1 [INFO] [stderr] Compiling libm v0.2.15 [INFO] [stderr] Compiling serde_core v1.0.228 [INFO] [stderr] Compiling rug v1.28.0 [INFO] [stderr] Compiling num-traits v0.2.19 [INFO] [stderr] Compiling proc-macro2 v1.0.103 [INFO] [stderr] Compiling syn v2.0.108 [INFO] [stderr] Compiling approx v0.3.2 [INFO] [stderr] Compiling serde_derive v1.0.228 [INFO] [stderr] Compiling serde v1.0.228 [INFO] [stderr] Compiling plr v0.3.2 (/opt/rustwide/workdir) [INFO] [stderr] Finished `dev` profile [unoptimized + debuginfo] target(s) in 4m 21s [INFO] running `Command { std: "docker" "inspect" "0ea8a554d7b34ce74252a797097658fb5b8ec26402f585c554ec8703d4f2ac3c", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "0ea8a554d7b34ce74252a797097658fb5b8ec26402f585c554ec8703d4f2ac3c", kill_on_drop: false }` [INFO] [stdout] 0ea8a554d7b34ce74252a797097658fb5b8ec26402f585c554ec8703d4f2ac3c [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-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] a4c7da85d6a8579c51fc70cee9882e941062fafcdc14fcc11fd3b511df95418c [INFO] running `Command { std: "docker" "start" "-a" "a4c7da85d6a8579c51fc70cee9882e941062fafcdc14fcc11fd3b511df95418c", kill_on_drop: false }` [INFO] [stderr] Compiling crossbeam-utils v0.8.21 [INFO] [stderr] Compiling memchr v2.7.6 [INFO] [stderr] Compiling rayon-core v1.13.0 [INFO] [stderr] Compiling either v1.15.0 [INFO] [stderr] Compiling serde_json v1.0.145 [INFO] [stderr] Compiling plotters-backend v0.3.7 [INFO] [stderr] Compiling unicode-width v0.1.14 [INFO] [stderr] Compiling regex-syntax v0.8.8 [INFO] [stderr] Compiling same-file v1.0.6 [INFO] [stderr] Compiling half v1.8.3 [INFO] [stderr] Compiling cast v0.3.0 [INFO] [stderr] Compiling bitflags v1.3.2 [INFO] [stderr] Compiling atty v0.2.14 [INFO] [stderr] Compiling lazy_static v1.5.0 [INFO] [stderr] Compiling oorandom v11.1.5 [INFO] [stderr] Compiling superslice v1.0.0 [INFO] [stderr] Compiling walkdir v2.5.0 [INFO] [stderr] Compiling textwrap v0.11.0 [INFO] [stderr] Compiling plotters-svg v0.3.7 [INFO] [stderr] Compiling serde_cbor v0.11.2 [INFO] [stderr] Compiling itertools v0.10.5 [INFO] [stderr] Compiling plotters v0.3.7 [INFO] [stderr] Compiling clap v2.34.0 [INFO] [stderr] Compiling csv-core v0.1.13 [INFO] [stderr] Compiling crossbeam-epoch v0.9.18 [INFO] [stderr] Compiling csv v1.4.0 [INFO] [stderr] Compiling crossbeam-deque v0.8.6 [INFO] [stderr] Compiling rayon v1.11.0 [INFO] [stderr] Compiling criterion-plot v0.4.5 [INFO] [stderr] Compiling tinytemplate v1.2.1 [INFO] [stderr] Compiling regex-automata v0.4.13 [INFO] [stderr] Compiling regex v1.12.2 [INFO] [stderr] Compiling criterion v0.3.6 [INFO] [stderr] Compiling plr v0.3.2 (/opt/rustwide/workdir) [INFO] [stdout] warning: unexpected `cfg` condition name: `debug` [INFO] [stdout] --> src/util.rs:221:11 [INFO] [stdout] | [INFO] [stdout] 221 | #[cfg(debug)] [INFO] [stdout] | ^^^^^ [INFO] [stdout] | [INFO] [stdout] = help: expected names are: `docsrs`, `feature`, and `test` and 31 more [INFO] [stdout] = help: consider using a Cargo feature instead [INFO] [stdout] = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint: [INFO] [stdout] [lints.rust] [INFO] [stdout] unexpected_cfgs = { level = "warn", check-cfg = ['cfg(debug)'] } [INFO] [stdout] = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(debug)");` to the top of the `build.rs` [INFO] [stdout] = note: see for more information about checking conditional configuration [INFO] [stdout] = note: `#[warn(unexpected_cfgs)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `approx::*` [INFO] [stdout] --> src/util.rs:195:9 [INFO] [stdout] | [INFO] [stdout] 195 | use approx::*; [INFO] [stdout] | ^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_imports)]` (part of `#[warn(unused)]`) on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished `test` profile [unoptimized + debuginfo] target(s) in 14.43s [INFO] running `Command { std: "docker" "inspect" "a4c7da85d6a8579c51fc70cee9882e941062fafcdc14fcc11fd3b511df95418c", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "a4c7da85d6a8579c51fc70cee9882e941062fafcdc14fcc11fd3b511df95418c", kill_on_drop: false }` [INFO] [stdout] a4c7da85d6a8579c51fc70cee9882e941062fafcdc14fcc11fd3b511df95418c [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-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] 04d4f4d5c1cf399b095a7e524707620c6772289e8b4bbb2f0a25042fe3ef7975 [INFO] running `Command { std: "docker" "start" "-a" "04d4f4d5c1cf399b095a7e524707620c6772289e8b4bbb2f0a25042fe3ef7975", kill_on_drop: false }` [INFO] [stderr] warning: unexpected `cfg` condition name: `debug` [INFO] [stderr] --> src/util.rs:221:11 [INFO] [stderr] | [INFO] [stderr] 221 | #[cfg(debug)] [INFO] [stderr] | ^^^^^ [INFO] [stderr] | [INFO] [stderr] = help: expected names are: `docsrs`, `feature`, and `test` and 31 more [INFO] [stderr] = help: consider using a Cargo feature instead [INFO] [stderr] = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint: [INFO] [stderr] [lints.rust] [INFO] [stderr] unexpected_cfgs = { level = "warn", check-cfg = ['cfg(debug)'] } [INFO] [stderr] = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(debug)");` to the top of the `build.rs` [INFO] [stderr] = note: see for more information about checking conditional configuration [INFO] [stderr] = note: `#[warn(unexpected_cfgs)]` on by default [INFO] [stderr] [INFO] [stderr] warning: unused import: `approx::*` [INFO] [stderr] --> src/util.rs:195:9 [INFO] [stderr] | [INFO] [stderr] 195 | use approx::*; [INFO] [stderr] | ^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(unused_imports)]` (part of `#[warn(unused)]`) on by default [INFO] [stderr] [INFO] [stderr] warning: `plr` (lib test) generated 2 warnings (run `cargo fix --lib -p plr --tests` to apply 1 suggestion) [INFO] [stderr] Finished `test` profile [unoptimized + debuginfo] target(s) in 0.09s [INFO] [stderr] Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/plr-7f7db9757f9b009b) [INFO] [stdout] [INFO] [stdout] running 20 tests [INFO] [stdout] test regression::greedy::test::test_linear ... ok [INFO] [stdout] test regression::greedy::test::test_precision ... ok [INFO] [stdout] test regression::greedy::test::test_sin ... ok [INFO] [stdout] test regression::greedy::test::test_osm ... ok [INFO] [stdout] test regression::optimal::test::test_linear ... ok [INFO] [stdout] test regression::greedy::test::test_fb ... ok [INFO] [stdout] test regression::optimal::test::test_sin ... ok [INFO] [stdout] test regression::optimal::test::test_lower_hull ... ok [INFO] [stdout] test regression::optimal::test::test_upper_hull ... ok [INFO] [stdout] test spline::greedy::test::test_linear ... ok [INFO] [stdout] test util::test::test_line ... ok [INFO] [stdout] test util::test::test_above_below ... ok [INFO] [stdout] test util::test::test_slope ... ok [INFO] [stdout] test spline::greedy::test::test_sin ... ok [INFO] [stdout] test spline::greedy::test::test_osm ... ok [INFO] [stdout] test util::test::test_intersection ... ok [INFO] [stdout] test spline::greedy::test::test_fb ... ok [INFO] [stdout] test spline::greedy::test::test_precision ... ok [INFO] [stdout] test spline::greedy::test::test_osm_int_keys ... ok [INFO] [stdout] test regression::optimal::test::test_precision ... ok [INFO] [stdout] [INFO] [stdout] test result: ok. 20 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.07s [INFO] [stdout] [INFO] [stderr] Doc-tests plr [INFO] [stdout] [INFO] [stdout] running 4 tests [INFO] [stdout] test src/regression/optimal.rs - regression::optimal::OptimalPLR::new (line 141) ... ok [INFO] [stdout] test src/regression/greedy.rs - regression::greedy::GreedyPLR::new (line 87) ... ok [INFO] [stdout] test src/regression/greedy.rs - regression::greedy::GreedyPLR (line 40) ... ok [INFO] [stdout] test src/regression/optimal.rs - regression::optimal::OptimalPLR (line 93) ... ok [INFO] [stdout] [INFO] [stdout] test result: ok. 4 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.25s [INFO] [stdout] [INFO] running `Command { std: "docker" "inspect" "04d4f4d5c1cf399b095a7e524707620c6772289e8b4bbb2f0a25042fe3ef7975", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "04d4f4d5c1cf399b095a7e524707620c6772289e8b4bbb2f0a25042fe3ef7975", kill_on_drop: false }` [INFO] [stdout] 04d4f4d5c1cf399b095a7e524707620c6772289e8b4bbb2f0a25042fe3ef7975