[INFO] fetching crate uniform-cubic-splines 0.1.5...
[INFO] testing uniform-cubic-splines-0.1.5 against beta-2022-02-22 for beta-1.60-1
[INFO] extracting crate uniform-cubic-splines 0.1.5 into /workspace/builds/worker-107/source
[INFO] validating manifest of crates.io crate uniform-cubic-splines 0.1.5 on toolchain beta-2022-02-22
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2022-02-22" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking crates.io crate uniform-cubic-splines 0.1.5
[INFO] finished tweaking crates.io crate uniform-cubic-splines 0.1.5
[INFO] tweaked toml for crates.io crate uniform-cubic-splines 0.1.5 written to /workspace/builds/worker-107/source/Cargo.toml
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2022-02-22" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update", kill_on_drop: false }`
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2022-02-22" "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-107/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-107/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@sha256:0cd99ca24d8e8c98e67c542213511d985b8778b5bdcbb160e038429496686047" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2022-02-22" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 1ccca1ffe27b4bd473135f43ed500edea54f5b701a11f22186266fd9158e8a87
[INFO] running `Command { std: "docker" "start" "-a" "1ccca1ffe27b4bd473135f43ed500edea54f5b701a11f22186266fd9158e8a87", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "1ccca1ffe27b4bd473135f43ed500edea54f5b701a11f22186266fd9158e8a87", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "1ccca1ffe27b4bd473135f43ed500edea54f5b701a11f22186266fd9158e8a87", kill_on_drop: false }`
[INFO] [stdout] 1ccca1ffe27b4bd473135f43ed500edea54f5b701a11f22186266fd9158e8a87
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-107/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-107/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@sha256:0cd99ca24d8e8c98e67c542213511d985b8778b5bdcbb160e038429496686047" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2022-02-22" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 62ae02ef22138c924de6bd7c9a3785fc3ac880d7901bb1e9abf74a092a4f8a77
[INFO] running `Command { std: "docker" "start" "-a" "62ae02ef22138c924de6bd7c9a3785fc3ac880d7901bb1e9abf74a092a4f8a77", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]    Compiling autocfg v1.1.0
[INFO] [stderr]    Compiling num-traits v0.2.14
[INFO] [stderr]    Compiling lerp v0.4.0
[INFO] [stderr]    Compiling uniform-cubic-splines v0.1.5 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 4.16s
[INFO] running `Command { std: "docker" "inspect" "62ae02ef22138c924de6bd7c9a3785fc3ac880d7901bb1e9abf74a092a4f8a77", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "62ae02ef22138c924de6bd7c9a3785fc3ac880d7901bb1e9abf74a092a4f8a77", kill_on_drop: false }`
[INFO] [stdout] 62ae02ef22138c924de6bd7c9a3785fc3ac880d7901bb1e9abf74a092a4f8a77
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-107/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-107/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@sha256:0cd99ca24d8e8c98e67c542213511d985b8778b5bdcbb160e038429496686047" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2022-02-22" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] a6c963a6a74a643bf37ab56235edb5ed1d9f0cc7aa8cdc25058a44658775f8f1
[INFO] running `Command { std: "docker" "start" "-a" "a6c963a6a74a643bf37ab56235edb5ed1d9f0cc7aa8cdc25058a44658775f8f1", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]    Compiling uniform-cubic-splines v0.1.5 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 1.19s
[INFO] running `Command { std: "docker" "inspect" "a6c963a6a74a643bf37ab56235edb5ed1d9f0cc7aa8cdc25058a44658775f8f1", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "a6c963a6a74a643bf37ab56235edb5ed1d9f0cc7aa8cdc25058a44658775f8f1", kill_on_drop: false }`
[INFO] [stdout] a6c963a6a74a643bf37ab56235edb5ed1d9f0cc7aa8cdc25058a44658775f8f1
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-107/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-107/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@sha256:0cd99ca24d8e8c98e67c542213511d985b8778b5bdcbb160e038429496686047" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2022-02-22" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] 89b4f19115f525cf83dcf4907b5fa9897a951609b2068611aac7cbb29ac4857c
[INFO] running `Command { std: "docker" "start" "-a" "89b4f19115f525cf83dcf4907b5fa9897a951609b2068611aac7cbb29ac4857c", kill_on_drop: false }`
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.01s
[INFO] [stderr]      Running unittests (/opt/rustwide/target/debug/deps/uniform_cubic_splines-838d5ddc7bb28472)
[INFO] [stdout] 
[INFO] [stdout] running 1 test
[INFO] [stdout] test test ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 1 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s
[INFO] [stdout] 
[INFO] [stderr]    Doc-tests uniform-cubic-splines
[INFO] [stdout] 
[INFO] [stdout] running 3 tests
[INFO] [stdout] test src/lib.rs - spline_inverse (line 161) ... ok
[INFO] [stdout] test src/lib.rs - spline (line 86) ... ok
[INFO] [stdout] test src/lib.rs - (line 32) ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 3 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.52s
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "89b4f19115f525cf83dcf4907b5fa9897a951609b2068611aac7cbb29ac4857c", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "89b4f19115f525cf83dcf4907b5fa9897a951609b2068611aac7cbb29ac4857c", kill_on_drop: false }`
[INFO] [stdout] 89b4f19115f525cf83dcf4907b5fa9897a951609b2068611aac7cbb29ac4857c