[INFO] fetching crate piecewise_polynomial 0.2.1... [INFO] testing piecewise_polynomial-0.2.1 against try#b6ae10aa7319b7ebb6c7b3331dd71a9d6c9c5b4b for pr-145330-1 [INFO] extracting crate piecewise_polynomial 0.2.1 into /workspace/builds/worker-4-tc2/source [INFO] started tweaking crates.io crate piecewise_polynomial 0.2.1 [INFO] finished tweaking crates.io crate piecewise_polynomial 0.2.1 [INFO] tweaked toml for crates.io crate piecewise_polynomial 0.2.1 written to /workspace/builds/worker-4-tc2/source/Cargo.toml [INFO] validating manifest of crates.io crate piecewise_polynomial 0.2.1 on toolchain b6ae10aa7319b7ebb6c7b3331dd71a9d6c9c5b4b [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+b6ae10aa7319b7ebb6c7b3331dd71a9d6c9c5b4b" "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" "+b6ae10aa7319b7ebb6c7b3331dd71a9d6c9c5b4b" "generate-lockfile" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Updating crates.io index [INFO] [stderr] Locking 79 packages to latest compatible versions [INFO] [stderr] Adding criterion v0.3.6 (available: v0.7.0) [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+b6ae10aa7319b7ebb6c7b3331dd71a9d6c9c5b4b" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+b6ae10aa7319b7ebb6c7b3331dd71a9d6c9c5b4b" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] f574c8f8b7518024af374f850b51985d86f898a62a70c5d694113969b9194485 [INFO] running `Command { std: "docker" "start" "-a" "f574c8f8b7518024af374f850b51985d86f898a62a70c5d694113969b9194485", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "f574c8f8b7518024af374f850b51985d86f898a62a70c5d694113969b9194485", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "f574c8f8b7518024af374f850b51985d86f898a62a70c5d694113969b9194485", kill_on_drop: false }` [INFO] [stdout] f574c8f8b7518024af374f850b51985d86f898a62a70c5d694113969b9194485 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-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=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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+b6ae10aa7319b7ebb6c7b3331dd71a9d6c9c5b4b" "build" "--frozen" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 5e5a469b2aa16806ca7b1298f82f2c2359f306ef8248c7d09b082c10a6105989 [INFO] running `Command { std: "docker" "start" "-a" "5e5a469b2aa16806ca7b1298f82f2c2359f306ef8248c7d09b082c10a6105989", kill_on_drop: false }` [INFO] [stderr] Compiling serde_core v1.0.228 [INFO] [stderr] Compiling serde v1.0.228 [INFO] [stderr] Compiling num-traits v0.2.19 [INFO] [stderr] Compiling syn v2.0.106 [INFO] [stderr] Compiling approx v0.5.1 [INFO] [stderr] Compiling serde_derive v1.0.228 [INFO] [stderr] Compiling derive_arbitrary v1.4.2 [INFO] [stderr] Compiling arbitrary v1.4.2 [INFO] [stderr] Compiling piecewise_polynomial v0.2.1 (/opt/rustwide/workdir) [INFO] [stderr] Finished `dev` profile [unoptimized + debuginfo] target(s) in 18.56s [INFO] running `Command { std: "docker" "inspect" "5e5a469b2aa16806ca7b1298f82f2c2359f306ef8248c7d09b082c10a6105989", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "5e5a469b2aa16806ca7b1298f82f2c2359f306ef8248c7d09b082c10a6105989", kill_on_drop: false }` [INFO] [stdout] 5e5a469b2aa16806ca7b1298f82f2c2359f306ef8248c7d09b082c10a6105989 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-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=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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+b6ae10aa7319b7ebb6c7b3331dd71a9d6c9c5b4b" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] da1783c28f75fe7b6493f0e424f126ced9935bd4e11a65e9d3d1b3cd34a3da68 [INFO] running `Command { std: "docker" "start" "-a" "da1783c28f75fe7b6493f0e424f126ced9935bd4e11a65e9d3d1b3cd34a3da68", kill_on_drop: false }` [INFO] [stderr] Compiling memchr v2.7.6 [INFO] [stderr] Compiling serde_json v1.0.145 [INFO] [stderr] Compiling libc v0.2.176 [INFO] [stderr] Compiling rayon-core v1.13.0 [INFO] [stderr] Compiling plotters-backend v0.3.7 [INFO] [stderr] Compiling regex-syntax v0.8.6 [INFO] [stderr] Compiling textwrap v0.11.0 [INFO] [stderr] Compiling itertools v0.10.5 [INFO] [stderr] Compiling cast v0.3.0 [INFO] [stderr] Compiling half v1.8.3 [INFO] [stderr] Compiling plotters-svg v0.3.7 [INFO] [stderr] Compiling clap v2.34.0 [INFO] [stderr] Compiling plotters v0.3.7 [INFO] [stderr] Compiling serde_cbor v0.11.2 [INFO] [stderr] Compiling csv-core v0.1.12 [INFO] [stderr] Compiling csv v1.3.1 [INFO] [stderr] Compiling atty v0.2.14 [INFO] [stderr] Compiling rayon v1.11.0 [INFO] [stderr] Compiling regex-automata v0.4.11 [INFO] [stderr] Compiling criterion-plot v0.4.5 [INFO] [stderr] Compiling oorandom v11.1.5 [INFO] [stderr] Compiling assert_approx_eq v1.1.0 [INFO] [stderr] Compiling tinytemplate v1.2.1 [INFO] [stderr] Compiling regex v1.11.3 [INFO] [stderr] Compiling criterion v0.3.6 [INFO] [stderr] Compiling piecewise_polynomial v0.2.1 (/opt/rustwide/workdir) [INFO] [stderr] Finished `test` profile [unoptimized + debuginfo] target(s) in 36.51s [INFO] running `Command { std: "docker" "inspect" "da1783c28f75fe7b6493f0e424f126ced9935bd4e11a65e9d3d1b3cd34a3da68", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "da1783c28f75fe7b6493f0e424f126ced9935bd4e11a65e9d3d1b3cd34a3da68", kill_on_drop: false }` [INFO] [stdout] da1783c28f75fe7b6493f0e424f126ced9935bd4e11a65e9d3d1b3cd34a3da68 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-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=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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+b6ae10aa7319b7ebb6c7b3331dd71a9d6c9c5b4b" "test" "--frozen", kill_on_drop: false }` [INFO] [stdout] da726614010a838e8b7ef627cd02b535b6b9eab2251eb0d72a1c3b7e85d8cf50 [INFO] running `Command { std: "docker" "start" "-a" "da726614010a838e8b7ef627cd02b535b6b9eab2251eb0d72a1c3b7e85d8cf50", kill_on_drop: false }` [INFO] [stderr] Finished `test` profile [unoptimized + debuginfo] target(s) in 0.13s [INFO] [stderr] Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/piecewise_polynomial-77b2bf6544fc5840) [INFO] [stdout] [INFO] [stdout] running 94 tests [INFO] [stdout] test linear::tests::test_linear_big_fracs ... ok [INFO] [stdout] test linear::tests::test_linear_small_fracs ... ok [INFO] [stdout] test log_poly::taylor::exp_tail_tailor_ref ... ok [INFO] [stdout] test log_poly::tests::evaluate_int_of_log_poly_4 ... ok [INFO] [stdout] test log_poly::tests::evaluate_log_poly0 ... ok [INFO] [stdout] test log_poly::tests::evaluate_log_poly1 ... ok [INFO] [stdout] test log_poly::tests::evaluate_log_poly3 ... ok [INFO] [stdout] test log_poly::tests::evaluate_log_poly5 ... ok [INFO] [stdout] test log_poly::tests::evaluate_log_poly6 ... ok [INFO] [stdout] test log_poly::tests::evaluate_log_poly7 ... ok [INFO] [stdout] test log_poly::tests::evaluate_log_poly8 ... ok [INFO] [stdout] test log_poly::tests::evaluate_log_poly4 ... ok [INFO] [stdout] test log_poly::tests::integral_log_poly2 ... ok [INFO] [stdout] test log_poly::tests::integral_log_poly3 ... ok [INFO] [stdout] test log_poly::tests::evaluate_log_poly2 ... ok [INFO] [stdout] test log_poly::tests::integral_log_poly5 ... ok [INFO] [stdout] test log_poly::tests::integral_log_poly6 ... ok [INFO] [stdout] test log_poly::tests::integral_log_poly7 ... ok [INFO] [stdout] test linear::tests::test_linear_simple ... ok [INFO] [stdout] test log_poly::tests::integral_log_poly8 ... ok [INFO] [stdout] test log_poly::tests::integral_log_poly0 ... ok [INFO] [stdout] test piecewise::tests::evaluate_piecewise_log_poly1 ... ok [INFO] [stdout] test log_poly::tests::integral_log_poly4 ... ok [INFO] [stdout] test log_poly::tests::integral_log_poly1 ... ok [INFO] [stdout] test piecewise::tests::evaluate_piecewise_log_poly2 ... ok [INFO] [stdout] test piecewise::tests::evaluate_piecewise_log_poly3 ... ok [INFO] [stdout] test piecewise::tests::evaluate_piecewise_log_poly4 ... ok [INFO] [stdout] test piecewise::tests::evaluate_piecewise_log_poly5 ... ok [INFO] [stdout] test piecewise::tests::evaluate_piecewise_log_poly6 ... ok [INFO] [stdout] test piecewise::tests::evaluate_piecewise_log_poly7 ... ok [INFO] [stdout] test piecewise::tests::evaluate_piecewise_log_poly8 ... ok [INFO] [stdout] test piecewise::tests::evaluate_piecewise_poly1 ... ok [INFO] [stdout] test piecewise::tests::evaluate_piecewise_log_poly8_mid_seg ... ok [INFO] [stdout] test piecewise::tests::evaluate_piecewise_poly5 ... ok [INFO] [stdout] test piecewise::tests::evaluate_piecewise_poly6 ... ok [INFO] [stdout] test piecewise::tests::integral_piecewise_log_poly1 ... ok [INFO] [stdout] test piecewise::tests::integral_piecewise_log_poly2 ... ok [INFO] [stdout] test piecewise::tests::evaluate_piecewise_poly2 ... ok [INFO] [stdout] test piecewise::tests::integral_piecewise_log_poly4 ... ok [INFO] [stdout] test piecewise::tests::integral_piecewise_log_poly5 ... ok [INFO] [stdout] test piecewise::tests::integral_piecewise_log_poly3 ... ok [INFO] [stdout] test piecewise::tests::integral_piecewise_log_poly6 ... ok [INFO] [stdout] test piecewise::tests::integral_piecewise_log_poly7 ... ok [INFO] [stdout] test piecewise::tests::integral_piecewise_poly1 ... ok [INFO] [stdout] test piecewise::tests::evaluate_piecewise_poly3 ... ok [INFO] [stdout] test piecewise::tests::integral_piecewise_poly2 ... ok [INFO] [stdout] test piecewise::tests::evaluate_piecewise_poly7 ... ok [INFO] [stdout] test piecewise::tests::evaluate_piecewise_poly4 ... ok [INFO] [stdout] test piecewise::tests::integral_piecewise_poly4 ... ok [INFO] [stdout] test piecewise::tests::integral_piecewise_poly5 ... ok [INFO] [stdout] test piecewise::tests::integral_piecewise_poly3 ... ok [INFO] [stdout] test piecewise::tests::evaluate_piecewise_poly8 ... ok [INFO] [stdout] test piecewise::tests::integral_piecewise_poly7 ... ok [INFO] [stdout] test piecewise::tests::mul_assign_piecewise_poly1 ... ok [INFO] [stdout] test poly::tests::derivative_poly0 ... ok [INFO] [stdout] test poly::tests::derivative_poly1 ... ok [INFO] [stdout] test poly::tests::derivative_poly2 ... ok [INFO] [stdout] test poly::tests::derivative_poly3 ... ok [INFO] [stdout] test poly::tests::derivative_poly4 ... ok [INFO] [stdout] test poly::tests::derivative_poly5 ... ok [INFO] [stdout] test poly::tests::derivative_poly6 ... ok [INFO] [stdout] test poly::tests::derivative_poly7 ... ok [INFO] [stdout] test poly::tests::derivative_poly8 ... ok [INFO] [stdout] test poly::tests::evaluate_poly0 ... ok [INFO] [stdout] test poly::tests::evaluate_poly2 ... ok [INFO] [stdout] test poly::tests::evaluate_poly1 ... ok [INFO] [stdout] test poly::tests::evaluate_poly7 ... ok [INFO] [stdout] test poly::tests::evaluate_poly4 ... ok [INFO] [stdout] test poly::tests::evaluate_poly3 ... ok [INFO] [stdout] test poly::tests::evaluate_poly5 ... ok [INFO] [stdout] test poly::tests::evaluate_poly6 ... ok [INFO] [stdout] test poly::tests::evaluate_poly8 ... ok [INFO] [stdout] test poly::tests::integral_poly0 ... ok [INFO] [stdout] test poly::tests::integral_poly1 ... ok [INFO] [stdout] test poly::tests::integral_poly2 ... ok [INFO] [stdout] test piecewise::tests::integral_piecewise_poly6 ... ok [INFO] [stdout] test piecewise::tests::sub_piecewise_poly1 ... ok [INFO] [stdout] test poly::tests::integral_poly3 ... ok [INFO] [stdout] test poly::tests::integral_poly4 ... ok [INFO] [stdout] test poly::tests::integral_poly5 ... ok [INFO] [stdout] test poly::tests::integral_poly6 ... ok [INFO] [stdout] test poly::tests::integral_poly7 ... ok [INFO] [stdout] test poly::tests::translate_poly0 ... ok [INFO] [stdout] test poly::tests::translate_poly1 ... ok [INFO] [stdout] test poly::tests::translate_poly2 ... ok [INFO] [stdout] test poly::tests::translate_poly4 ... ok [INFO] [stdout] test poly::tests::translate_poly3 ... ok [INFO] [stdout] test poly::tests::translate_poly5 ... ok [INFO] [stdout] test poly::tests::translate_poly6 ... ok [INFO] [stdout] test poly::tests::translate_poly8 ... ok [INFO] [stdout] test spline::tests::test_constrained_spline_simple ... ok [INFO] [stdout] test spline::tests::test_constrained_spline_small_fracs ... ok [INFO] [stdout] test poly::tests::translate_poly7 ... ok [INFO] [stdout] test spline::tests::test_constrained_spline_big_fracs ... ok [INFO] [stdout] [INFO] [stdout] test result: ok. 94 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.03s [INFO] [stdout] [INFO] [stderr] Doc-tests piecewise_polynomial [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] running `Command { std: "docker" "inspect" "da726614010a838e8b7ef627cd02b535b6b9eab2251eb0d72a1c3b7e85d8cf50", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "da726614010a838e8b7ef627cd02b535b6b9eab2251eb0d72a1c3b7e85d8cf50", kill_on_drop: false }` [INFO] [stdout] da726614010a838e8b7ef627cd02b535b6b9eab2251eb0d72a1c3b7e85d8cf50