[INFO] fetching crate hype-rs 0.1.0...
[INFO] testing hype-rs-0.1.0 against 1.49.0 for beta-1.50-1
[INFO] extracting crate hype-rs 0.1.0 into /workspace/builds/worker-5/source
[INFO] validating manifest of crates.io crate hype-rs 0.1.0 on toolchain 1.49.0
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.49.0" "read-manifest" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] started tweaking crates.io crate hype-rs 0.1.0
[INFO] finished tweaking crates.io crate hype-rs 0.1.0
[INFO] tweaked toml for crates.io crate hype-rs 0.1.0 written to /workspace/builds/worker-5/source/Cargo.toml
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.49.0" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update", kill_on_drop: false }`
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.49.0" "fetch" "--locked" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5/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" "rustops/crates-build-env@sha256:b8eeb62f26c39b23691079a6cb6de528d8e88b4d71a8f6b1d30f8ba7d9c16de9" "/opt/rustwide/cargo-home/bin/cargo" "+1.49.0" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 419dd0b9fda8f6d2276c91ed10e7b190c40a0c82f4387b2d47addad50bbe0ead
[INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] running `Command { std: "docker" "start" "-a" "419dd0b9fda8f6d2276c91ed10e7b190c40a0c82f4387b2d47addad50bbe0ead", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "419dd0b9fda8f6d2276c91ed10e7b190c40a0c82f4387b2d47addad50bbe0ead", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "419dd0b9fda8f6d2276c91ed10e7b190c40a0c82f4387b2d47addad50bbe0ead", kill_on_drop: false }`
[INFO] [stdout] 419dd0b9fda8f6d2276c91ed10e7b190c40a0c82f4387b2d47addad50bbe0ead
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5/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" "rustops/crates-build-env@sha256:b8eeb62f26c39b23691079a6cb6de528d8e88b4d71a8f6b1d30f8ba7d9c16de9" "/opt/rustwide/cargo-home/bin/cargo" "+1.49.0" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 306b63ea5870edc24ce9f4b622b5609ee7dacbf1c1dc0d88abb4def8b78f595e
[INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] running `Command { std: "docker" "start" "-a" "306b63ea5870edc24ce9f4b622b5609ee7dacbf1c1dc0d88abb4def8b78f595e", kill_on_drop: false }`
[INFO] [stderr]    Compiling hype-rs v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.60s
[INFO] running `Command { std: "docker" "inspect" "306b63ea5870edc24ce9f4b622b5609ee7dacbf1c1dc0d88abb4def8b78f595e", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "306b63ea5870edc24ce9f4b622b5609ee7dacbf1c1dc0d88abb4def8b78f595e", kill_on_drop: false }`
[INFO] [stdout] 306b63ea5870edc24ce9f4b622b5609ee7dacbf1c1dc0d88abb4def8b78f595e
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5/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" "rustops/crates-build-env@sha256:b8eeb62f26c39b23691079a6cb6de528d8e88b4d71a8f6b1d30f8ba7d9c16de9" "/opt/rustwide/cargo-home/bin/cargo" "+1.49.0" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 54ecb77ffe1dfbf25fa5dd9a6c4c56c02ae33946b92683a0788325ee8856298b
[INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] running `Command { std: "docker" "start" "-a" "54ecb77ffe1dfbf25fa5dd9a6c4c56c02ae33946b92683a0788325ee8856298b", kill_on_drop: false }`
[INFO] [stderr]    Compiling hype-rs v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.93s
[INFO] running `Command { std: "docker" "inspect" "54ecb77ffe1dfbf25fa5dd9a6c4c56c02ae33946b92683a0788325ee8856298b", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "54ecb77ffe1dfbf25fa5dd9a6c4c56c02ae33946b92683a0788325ee8856298b", kill_on_drop: false }`
[INFO] [stdout] 54ecb77ffe1dfbf25fa5dd9a6c4c56c02ae33946b92683a0788325ee8856298b
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5/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" "rustops/crates-build-env@sha256:b8eeb62f26c39b23691079a6cb6de528d8e88b4d71a8f6b1d30f8ba7d9c16de9" "/opt/rustwide/cargo-home/bin/cargo" "+1.49.0" "test" "--frozen", kill_on_drop: false }`
[INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] [stdout] f9d1960c206715c3f9b0d17c3b02f3a6154e341732df77717ae18d83f0048dbd
[INFO] running `Command { std: "docker" "start" "-a" "f9d1960c206715c3f9b0d17c3b02f3a6154e341732df77717ae18d83f0048dbd", kill_on_drop: false }`
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.05s
[INFO] [stdout] 
[INFO] [stderr]      Running /opt/rustwide/target/debug/deps/hype_rs-56588efb23331c26
[INFO] [stdout] running 1 test
[INFO] [stderr]    Doc-tests hype-rs
[INFO] [stdout] test tests::it_works ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 1 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
[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
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "f9d1960c206715c3f9b0d17c3b02f3a6154e341732df77717ae18d83f0048dbd", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "f9d1960c206715c3f9b0d17c3b02f3a6154e341732df77717ae18d83f0048dbd", kill_on_drop: false }`
[INFO] [stdout] f9d1960c206715c3f9b0d17c3b02f3a6154e341732df77717ae18d83f0048dbd