[INFO] fetching crate ramp-maker 0.2.0...
[INFO] testing ramp-maker-0.2.0 against 1.54.0 for beta-1.55-1
[INFO] extracting crate ramp-maker 0.2.0 into /workspace/builds/worker-4/source
[INFO] validating manifest of crates.io crate ramp-maker 0.2.0 on toolchain 1.54.0
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.54.0" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking crates.io crate ramp-maker 0.2.0
[INFO] removed 0 missing examples
[INFO] finished tweaking crates.io crate ramp-maker 0.2.0
[INFO] tweaked toml for crates.io crate ramp-maker 0.2.0 written to /workspace/builds/worker-4/source/Cargo.toml
[INFO] crate crates.io crate ramp-maker 0.2.0 already has a lockfile, it will not be regenerated
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.54.0" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/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@sha256:34b6a614d2c27851fe6cbf88fbd1137609cefab8b10d0615aaeb6fd47975d74e" "/opt/rustwide/cargo-home/bin/cargo" "+1.54.0" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 3948dc10408d14f93bf99757bf65141cdac7fd2be75319bb36eb99ac9fc18261
[INFO] running `Command { std: "docker" "start" "-a" "3948dc10408d14f93bf99757bf65141cdac7fd2be75319bb36eb99ac9fc18261", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "3948dc10408d14f93bf99757bf65141cdac7fd2be75319bb36eb99ac9fc18261", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "3948dc10408d14f93bf99757bf65141cdac7fd2be75319bb36eb99ac9fc18261", kill_on_drop: false }`
[INFO] [stdout] 3948dc10408d14f93bf99757bf65141cdac7fd2be75319bb36eb99ac9fc18261
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/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" "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@sha256:34b6a614d2c27851fe6cbf88fbd1137609cefab8b10d0615aaeb6fd47975d74e" "/opt/rustwide/cargo-home/bin/cargo" "+1.54.0" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] d44cf8f64a0b894e6c98af4ab8afc7c60fb7a74eff1912ec957887c7350fb995
[INFO] running `Command { std: "docker" "start" "-a" "d44cf8f64a0b894e6c98af4ab8afc7c60fb7a74eff1912ec957887c7350fb995", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]    Compiling typenum v1.12.0
[INFO] [stderr]    Compiling fixed v1.6.0
[INFO] [stderr]    Compiling az v1.1.0
[INFO] [stderr]    Compiling integer-sqrt v0.1.5
[INFO] [stderr]    Compiling fixed-sqrt v0.2.4
[INFO] [stderr]    Compiling ramp-maker v0.2.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 16.70s
[INFO] running `Command { std: "docker" "inspect" "d44cf8f64a0b894e6c98af4ab8afc7c60fb7a74eff1912ec957887c7350fb995", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "d44cf8f64a0b894e6c98af4ab8afc7c60fb7a74eff1912ec957887c7350fb995", kill_on_drop: false }`
[INFO] [stdout] d44cf8f64a0b894e6c98af4ab8afc7c60fb7a74eff1912ec957887c7350fb995
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/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" "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@sha256:34b6a614d2c27851fe6cbf88fbd1137609cefab8b10d0615aaeb6fd47975d74e" "/opt/rustwide/cargo-home/bin/cargo" "+1.54.0" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] c4a04b43654b4757cdbb3981e1e763ffac9cd485f4d66febd9ba981faf2b33e7
[INFO] running `Command { std: "docker" "start" "-a" "c4a04b43654b4757cdbb3981e1e763ffac9cd485f4d66febd9ba981faf2b33e7", kill_on_drop: false }`
[INFO] [stderr]    Compiling approx v0.4.0
[INFO] [stderr]    Compiling ramp-maker v0.2.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 1.01s
[INFO] running `Command { std: "docker" "inspect" "c4a04b43654b4757cdbb3981e1e763ffac9cd485f4d66febd9ba981faf2b33e7", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "c4a04b43654b4757cdbb3981e1e763ffac9cd485f4d66febd9ba981faf2b33e7", kill_on_drop: false }`
[INFO] [stdout] c4a04b43654b4757cdbb3981e1e763ffac9cd485f4d66febd9ba981faf2b33e7
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/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" "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@sha256:34b6a614d2c27851fe6cbf88fbd1137609cefab8b10d0615aaeb6fd47975d74e" "/opt/rustwide/cargo-home/bin/cargo" "+1.54.0" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] bd6c2fb875fc9dc4ff37fcc4f412a6c9666afaa69df36ecc29bb2b4cb6518cde
[INFO] running `Command { std: "docker" "start" "-a" "bd6c2fb875fc9dc4ff37fcc4f412a6c9666afaa69df36ecc29bb2b4cb6518cde", kill_on_drop: false }`
[INFO] [stdout] 
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.01s
[INFO] [stdout] running 7 tests
[INFO] [stderr]      Running unittests (/opt/rustwide/target/debug/deps/ramp_maker-04db0dc97052a5b0)
[INFO] [stdout] test trapezoidal::tests::trapezoidal_should_generate_ramp_with_approximate_target_acceleration ... ok
[INFO] [stderr]    Doc-tests ramp-maker
[INFO] [stdout] test flat::tests::flat_should_pass_motion_profile_tests ... ok
[INFO] [stdout] test trapezoidal::tests::trapezoidal_should_pass_motion_profile_tests ... ok
[INFO] [stdout] test flat::tests::flat_should_produce_constant_velocity ... ok
[INFO] [stdout] test trapezoidal::tests::trapezoidal_should_adapt_to_changes_in_max_velocity ... ok
[INFO] [stdout] test trapezoidal::tests::trapezoidal_should_come_to_stop_with_last_step ... ok
[INFO] [stdout] test trapezoidal::tests::trapezoidal_should_generate_actual_trapezoidal_ramp ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 7 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s
[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" "bd6c2fb875fc9dc4ff37fcc4f412a6c9666afaa69df36ecc29bb2b4cb6518cde", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "bd6c2fb875fc9dc4ff37fcc4f412a6c9666afaa69df36ecc29bb2b4cb6518cde", kill_on_drop: false }`
[INFO] [stdout] bd6c2fb875fc9dc4ff37fcc4f412a6c9666afaa69df36ecc29bb2b4cb6518cde
