[INFO] fetching crate bezier1 0.2.0...
[INFO] testing bezier1-0.2.0 against beta-2022-04-10 for beta-1.61-1
[INFO] extracting crate bezier1 0.2.0 into /workspace/builds/worker-14/source
[INFO] validating manifest of crates.io crate bezier1 0.2.0 on toolchain beta-2022-04-10
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2022-04-10" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking crates.io crate bezier1 0.2.0
[INFO] finished tweaking crates.io crate bezier1 0.2.0
[INFO] tweaked toml for crates.io crate bezier1 0.2.0 written to /workspace/builds/worker-14/source/Cargo.toml
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2022-04-10" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update", kill_on_drop: false }`
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2022-04-10" "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-14/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-14/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:b0c94ce3c1162fcb8e57cac5b65ec2f72eabb1eebea4fcc35e269e823f681646" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2022-04-10" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 57178c0f2f3b95fbff6f86eacb04bba4d2568d9c1cf9093754683fc5a2b2811d
[INFO] running `Command { std: "docker" "start" "-a" "57178c0f2f3b95fbff6f86eacb04bba4d2568d9c1cf9093754683fc5a2b2811d", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "57178c0f2f3b95fbff6f86eacb04bba4d2568d9c1cf9093754683fc5a2b2811d", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "57178c0f2f3b95fbff6f86eacb04bba4d2568d9c1cf9093754683fc5a2b2811d", kill_on_drop: false }`
[INFO] [stdout] 57178c0f2f3b95fbff6f86eacb04bba4d2568d9c1cf9093754683fc5a2b2811d
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-14/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-14/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:b0c94ce3c1162fcb8e57cac5b65ec2f72eabb1eebea4fcc35e269e823f681646" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2022-04-10" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 6157c2da567aefb648c20340744dd03ce40793edf17f2d293fb00e7a5799c492
[INFO] running `Command { std: "docker" "start" "-a" "6157c2da567aefb648c20340744dd03ce40793edf17f2d293fb00e7a5799c492", kill_on_drop: false }`
[INFO] [stderr]    Compiling cast_trait v0.1.2
[INFO] [stderr]    Compiling bezier1 v0.2.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 1.27s
[INFO] running `Command { std: "docker" "inspect" "6157c2da567aefb648c20340744dd03ce40793edf17f2d293fb00e7a5799c492", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "6157c2da567aefb648c20340744dd03ce40793edf17f2d293fb00e7a5799c492", kill_on_drop: false }`
[INFO] [stdout] 6157c2da567aefb648c20340744dd03ce40793edf17f2d293fb00e7a5799c492
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-14/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-14/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:b0c94ce3c1162fcb8e57cac5b65ec2f72eabb1eebea4fcc35e269e823f681646" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2022-04-10" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 6256a077635a9a91c5eb45355e5fa44b77d8200e927eab73f4459737bb79af4e
[INFO] running `Command { std: "docker" "start" "-a" "6256a077635a9a91c5eb45355e5fa44b77d8200e927eab73f4459737bb79af4e", kill_on_drop: false }`
[INFO] [stderr]    Compiling bezier1 v0.2.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.44s
[INFO] [stderr]   Executable unittests src/lib.rs (/opt/rustwide/target/debug/deps/bezier1-4efdeec8778a4f4c)
[INFO] running `Command { std: "docker" "inspect" "6256a077635a9a91c5eb45355e5fa44b77d8200e927eab73f4459737bb79af4e", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "6256a077635a9a91c5eb45355e5fa44b77d8200e927eab73f4459737bb79af4e", kill_on_drop: false }`
[INFO] [stdout] 6256a077635a9a91c5eb45355e5fa44b77d8200e927eab73f4459737bb79af4e
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-14/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-14/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:b0c94ce3c1162fcb8e57cac5b65ec2f72eabb1eebea4fcc35e269e823f681646" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2022-04-10" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] 1c52f0f704b0cf441bd1aaf5cda8c0c163523f3977619c0c61b619f6f19ed04a
[INFO] running `Command { std: "docker" "start" "-a" "1c52f0f704b0cf441bd1aaf5cda8c0c163523f3977619c0c61b619f6f19ed04a", kill_on_drop: false }`
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.02s
[INFO] [stderr]      Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/bezier1-4efdeec8778a4f4c)
[INFO] [stdout] 
[INFO] [stderr]    Doc-tests bezier1
[INFO] [stdout] running 4 tests
[INFO] [stdout] test cubic::test_cubic ... ok
[INFO] [stdout] test n::test_n ... ok
[INFO] [stdout] test quadratic::test_quadratic ... ok
[INFO] [stdout] test linear::test_linear ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 4 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.01s
[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" "1c52f0f704b0cf441bd1aaf5cda8c0c163523f3977619c0c61b619f6f19ed04a", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "1c52f0f704b0cf441bd1aaf5cda8c0c163523f3977619c0c61b619f6f19ed04a", kill_on_drop: false }`
[INFO] [stdout] 1c52f0f704b0cf441bd1aaf5cda8c0c163523f3977619c0c61b619f6f19ed04a