[INFO] fetching crate parametrics 1.5.0...
[INFO] testing parametrics-1.5.0 against master#562dee4820c458d823175268e41601d4c060588a for pr-154210-2
[INFO] extracting crate parametrics 1.5.0 into /workspace/builds/worker-4-tc1/source
[INFO] started tweaking crates.io crate parametrics 1.5.0
[INFO] finished tweaking crates.io crate parametrics 1.5.0
[INFO] tweaked toml for crates.io crate parametrics 1.5.0 written to /workspace/builds/worker-4-tc1/source/Cargo.toml
[INFO] validating manifest of crates.io crate parametrics 1.5.0 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] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+562dee4820c458d823175268e41601d4c060588a" "generate-lockfile" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Updating crates.io index
[INFO] [stderr]      Locking 18 packages to latest compatible versions
[INFO] [stderr]       Adding rand v0.8.6 (available: v0.10.1)
[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] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-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] 7c347794fb84f1cbae45110ca4469135d87235a9bb10e5451c84bc2f38cda1b1
[INFO] running `Command { std: "docker" "start" "-a" "7c347794fb84f1cbae45110ca4469135d87235a9bb10e5451c84bc2f38cda1b1", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "7c347794fb84f1cbae45110ca4469135d87235a9bb10e5451c84bc2f38cda1b1", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "7c347794fb84f1cbae45110ca4469135d87235a9bb10e5451c84bc2f38cda1b1", kill_on_drop: false }`
[INFO] [stdout] 7c347794fb84f1cbae45110ca4469135d87235a9bb10e5451c84bc2f38cda1b1
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-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] 193f107aa1212360286a6be7ae6db50f5bf0f2fdf32fff9956aa4d6b9ac99076
[INFO] running `Command { std: "docker" "start" "-a" "193f107aa1212360286a6be7ae6db50f5bf0f2fdf32fff9956aa4d6b9ac99076", kill_on_drop: false }`
[INFO] [stderr]    Compiling getrandom v0.2.17
[INFO] [stderr]    Compiling ppv-lite86 v0.2.21
[INFO] [stderr]    Compiling euclid v0.22.14
[INFO] [stderr]    Compiling rand_core v0.6.4
[INFO] [stderr]    Compiling rand_chacha v0.3.1
[INFO] [stderr]    Compiling rand v0.8.6
[INFO] [stderr]    Compiling parametrics v1.5.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 2.21s
[INFO] running `Command { std: "docker" "inspect" "193f107aa1212360286a6be7ae6db50f5bf0f2fdf32fff9956aa4d6b9ac99076", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "193f107aa1212360286a6be7ae6db50f5bf0f2fdf32fff9956aa4d6b9ac99076", kill_on_drop: false }`
[INFO] [stdout] 193f107aa1212360286a6be7ae6db50f5bf0f2fdf32fff9956aa4d6b9ac99076
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-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] 607ef01095d6f5fbf043702e48fca234c164e06a6f64d51709701ab35091921d
[INFO] running `Command { std: "docker" "start" "-a" "607ef01095d6f5fbf043702e48fca234c164e06a6f64d51709701ab35091921d", kill_on_drop: false }`
[INFO] [stderr]    Compiling approx v0.5.1
[INFO] [stderr]    Compiling parametrics v1.5.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 1.03s
[INFO] running `Command { std: "docker" "inspect" "607ef01095d6f5fbf043702e48fca234c164e06a6f64d51709701ab35091921d", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "607ef01095d6f5fbf043702e48fca234c164e06a6f64d51709701ab35091921d", kill_on_drop: false }`
[INFO] [stdout] 607ef01095d6f5fbf043702e48fca234c164e06a6f64d51709701ab35091921d
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-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] 398b36b0191ac02d28176b38d275f55a635ce9d7bb93517c48d9ae9678c49582
[INFO] running `Command { std: "docker" "start" "-a" "398b36b0191ac02d28176b38d275f55a635ce9d7bb93517c48d9ae9678c49582", kill_on_drop: false }`
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.06s
[INFO] [stderr]      Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/parametrics-76f6d17566122095)
[INFO] [stdout] 
[INFO] [stdout] running 19 tests
[INFO] [stdout] test bezier::tests::test_bezier_fourth ... ok
[INFO] [stdout] test bezier::tests::test_bezier_second ... ok
[INFO] [stdout] test bezier::tests::test_bezier_fourth_spline ... ok
[INFO] [stdout] test bezier::tests::test_bezier_third_spline ... ok
[INFO] [stdout] test circle::tests::test_circle_arc ... ok
[INFO] [stdout] test core::tests::test_1d ... ok
[INFO] [stdout] test core::tests::test_concat_repeat ... ok
[INFO] [stdout] test core::tests::test_for_closures ... ok
[INFO] [stdout] test core::tests::test_repeat ... ok
[INFO] [stdout] test core::tests::test_rotate ... ok
[INFO] [stdout] test core::tests::test_rotate_translate ... ok
[INFO] [stdout] test core::tests::test_scale ... ok
[INFO] [stdout] test core::tests::test_concat ... ok
[INFO] [stdout] test circle::tests::test_circle ... ok
[INFO] [stdout] test segment::tests::test_segment ... ok
[INFO] [stdout] test core::tests::test_random ... ok
[INFO] [stdout] test bezier::tests::test_bezier_third ... ok
[INFO] [stdout] test bezier::tests::test_bezier_second_spline ... ok
[INFO] [stdout] test core::tests::test_translate ... ok
[INFO] [stderr]    Doc-tests parametrics
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 19 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.06s
[INFO] [stdout] 
[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" "398b36b0191ac02d28176b38d275f55a635ce9d7bb93517c48d9ae9678c49582", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "398b36b0191ac02d28176b38d275f55a635ce9d7bb93517c48d9ae9678c49582", kill_on_drop: false }`
[INFO] [stdout] 398b36b0191ac02d28176b38d275f55a635ce9d7bb93517c48d9ae9678c49582