[INFO] fetching crate into-a-byte 1.0.1...
[INFO] testing into-a-byte-1.0.1 against 1.60.0 for beta-1.61-1
[INFO] extracting crate into-a-byte 1.0.1 into /workspace/builds/worker-4/source
[INFO] validating manifest of crates.io crate into-a-byte 1.0.1 on toolchain 1.60.0
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.60.0" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking crates.io crate into-a-byte 1.0.1
[INFO] finished tweaking crates.io crate into-a-byte 1.0.1
[INFO] tweaked toml for crates.io crate into-a-byte 1.0.1 written to /workspace/builds/worker-4/source/Cargo.toml
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.60.0" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update", kill_on_drop: false }`
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.60.0" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[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:eaef2f80f755933c374d2ae5edccceec0c1312ceb8a4e0b6404e8ab76561e1e5" "/opt/rustwide/cargo-home/bin/cargo" "+1.60.0" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 3ffa7f85b2defaa33df5d942c8a5e86e348449297b6a38f2dcf57fdbed6e7284
[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" "3ffa7f85b2defaa33df5d942c8a5e86e348449297b6a38f2dcf57fdbed6e7284", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "3ffa7f85b2defaa33df5d942c8a5e86e348449297b6a38f2dcf57fdbed6e7284", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "3ffa7f85b2defaa33df5d942c8a5e86e348449297b6a38f2dcf57fdbed6e7284", kill_on_drop: false }`
[INFO] [stdout] 3ffa7f85b2defaa33df5d942c8a5e86e348449297b6a38f2dcf57fdbed6e7284
[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:eaef2f80f755933c374d2ae5edccceec0c1312ceb8a4e0b6404e8ab76561e1e5" "/opt/rustwide/cargo-home/bin/cargo" "+1.60.0" "build" "--frozen" "--message-format=json", 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] e8f47a9151e99902eee3fbbba95d21c136f30bc2aef7205959e8175eaa7feceb
[INFO] running `Command { std: "docker" "start" "-a" "e8f47a9151e99902eee3fbbba95d21c136f30bc2aef7205959e8175eaa7feceb", kill_on_drop: false }`
[INFO] [stderr]    Compiling into-a-byte v1.0.1 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 1.15s
[INFO] running `Command { std: "docker" "inspect" "e8f47a9151e99902eee3fbbba95d21c136f30bc2aef7205959e8175eaa7feceb", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "e8f47a9151e99902eee3fbbba95d21c136f30bc2aef7205959e8175eaa7feceb", kill_on_drop: false }`
[INFO] [stdout] e8f47a9151e99902eee3fbbba95d21c136f30bc2aef7205959e8175eaa7feceb
[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:eaef2f80f755933c374d2ae5edccceec0c1312ceb8a4e0b6404e8ab76561e1e5" "/opt/rustwide/cargo-home/bin/cargo" "+1.60.0" "test" "--frozen" "--no-run" "--message-format=json", 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] 80557cca1f87fe6445e33e8dd1389bcf0c12fa7f7e3abd28e9a5ddbb1c27128b
[INFO] running `Command { std: "docker" "start" "-a" "80557cca1f87fe6445e33e8dd1389bcf0c12fa7f7e3abd28e9a5ddbb1c27128b", kill_on_drop: false }`
[INFO] [stderr]    Compiling into-a-byte v1.0.1 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.73s
[INFO] running `Command { std: "docker" "inspect" "80557cca1f87fe6445e33e8dd1389bcf0c12fa7f7e3abd28e9a5ddbb1c27128b", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "80557cca1f87fe6445e33e8dd1389bcf0c12fa7f7e3abd28e9a5ddbb1c27128b", kill_on_drop: false }`
[INFO] [stdout] 80557cca1f87fe6445e33e8dd1389bcf0c12fa7f7e3abd28e9a5ddbb1c27128b
[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:eaef2f80f755933c374d2ae5edccceec0c1312ceb8a4e0b6404e8ab76561e1e5" "/opt/rustwide/cargo-home/bin/cargo" "+1.60.0" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] d41bc7bece3de21665c3ddbab6ef2ffac6c7002f999471cf43975c98c773401f
[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" "d41bc7bece3de21665c3ddbab6ef2ffac6c7002f999471cf43975c98c773401f", kill_on_drop: false }`
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.04s
[INFO] [stderr]      Running unittests (/opt/rustwide/target/debug/deps/into_a_byte-59971691062de5a1)
[INFO] [stdout] 
[INFO] [stdout] running 1 test
[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; finished in 0.00s
[INFO] [stdout] 
[INFO] [stderr]    Doc-tests into-a-byte
[INFO] [stdout] 
[INFO] [stdout] running 2 tests
[INFO] [stdout] test src/lib.rs - enums_into_u8 (line 128) ... ok
[INFO] [stdout] test src/lib.rs - IntoAByte (line 9) ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 2 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.66s
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "d41bc7bece3de21665c3ddbab6ef2ffac6c7002f999471cf43975c98c773401f", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "d41bc7bece3de21665c3ddbab6ef2ffac6c7002f999471cf43975c98c773401f", kill_on_drop: false }`
[INFO] [stdout] d41bc7bece3de21665c3ddbab6ef2ffac6c7002f999471cf43975c98c773401f