[INFO] fetching crate onehot-derive 0.1.0...
[INFO] testing onehot-derive-0.1.0 against 1.55.0 for beta-1.56-1
[INFO] extracting crate onehot-derive 0.1.0 into /workspace/builds/worker-15/source
[INFO] validating manifest of crates.io crate onehot-derive 0.1.0 on toolchain 1.55.0
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.55.0" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking crates.io crate onehot-derive 0.1.0
[INFO] finished tweaking crates.io crate onehot-derive 0.1.0
[INFO] tweaked toml for crates.io crate onehot-derive 0.1.0 written to /workspace/builds/worker-15/source/Cargo.toml
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.55.0" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update", kill_on_drop: false }`
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.55.0" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-15/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-15/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:a89201d6b5b9fd45c15d5952ece0a0129e7e80cb26ec023fd59cf09bc26f1604" "/opt/rustwide/cargo-home/bin/cargo" "+1.55.0" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] a567bb62ff065f712c7071a3564d14e4fa2084a4a56cbc0068d1a653e926f08c
[INFO] running `Command { std: "docker" "start" "-a" "a567bb62ff065f712c7071a3564d14e4fa2084a4a56cbc0068d1a653e926f08c", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "a567bb62ff065f712c7071a3564d14e4fa2084a4a56cbc0068d1a653e926f08c", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "a567bb62ff065f712c7071a3564d14e4fa2084a4a56cbc0068d1a653e926f08c", kill_on_drop: false }`
[INFO] [stdout] a567bb62ff065f712c7071a3564d14e4fa2084a4a56cbc0068d1a653e926f08c
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-15/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-15/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:a89201d6b5b9fd45c15d5952ece0a0129e7e80cb26ec023fd59cf09bc26f1604" "/opt/rustwide/cargo-home/bin/cargo" "+1.55.0" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] c7183d33b87eb02308d2562ae31f20ce4a411612951480958dfab4077d131204
[INFO] running `Command { std: "docker" "start" "-a" "c7183d33b87eb02308d2562ae31f20ce4a411612951480958dfab4077d131204", kill_on_drop: false }`
[INFO] [stderr]    Compiling onehot-derive v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 2.47s
[INFO] running `Command { std: "docker" "inspect" "c7183d33b87eb02308d2562ae31f20ce4a411612951480958dfab4077d131204", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "c7183d33b87eb02308d2562ae31f20ce4a411612951480958dfab4077d131204", kill_on_drop: false }`
[INFO] [stdout] c7183d33b87eb02308d2562ae31f20ce4a411612951480958dfab4077d131204
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-15/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-15/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:a89201d6b5b9fd45c15d5952ece0a0129e7e80cb26ec023fd59cf09bc26f1604" "/opt/rustwide/cargo-home/bin/cargo" "+1.55.0" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] fc038640447a2e536674d3ee08835f465da0beef213edeaa204806ad5abbd893
[INFO] running `Command { std: "docker" "start" "-a" "fc038640447a2e536674d3ee08835f465da0beef213edeaa204806ad5abbd893", kill_on_drop: false }`
[INFO] [stderr]    Compiling onehot-derive v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.56s
[INFO] running `Command { std: "docker" "inspect" "fc038640447a2e536674d3ee08835f465da0beef213edeaa204806ad5abbd893", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "fc038640447a2e536674d3ee08835f465da0beef213edeaa204806ad5abbd893", kill_on_drop: false }`
[INFO] [stdout] fc038640447a2e536674d3ee08835f465da0beef213edeaa204806ad5abbd893
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-15/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-15/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:a89201d6b5b9fd45c15d5952ece0a0129e7e80cb26ec023fd59cf09bc26f1604" "/opt/rustwide/cargo-home/bin/cargo" "+1.55.0" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] 3e9a77878ded67b983030bcc2fb64df96f365a19f752a64b13fd3310fa57dffe
[INFO] running `Command { std: "docker" "start" "-a" "3e9a77878ded67b983030bcc2fb64df96f365a19f752a64b13fd3310fa57dffe", kill_on_drop: false }`
[INFO] [stdout] 
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.01s
[INFO] [stdout] running 0 tests
[INFO] [stderr]      Running unittests (/opt/rustwide/target/debug/deps/onehot_derive-f9bbf8df285edb85)
[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] [stderr]    Doc-tests onehot-derive
[INFO] [stdout] 
[INFO] [stdout] running 2 tests
[INFO] [stdout] test src/lib.rs - onehot_derive (line 17) ... ignored
[INFO] [stdout] test src/lib.rs - onehot_derive (line 35) ... ignored
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 0 passed; 0 failed; 2 ignored; 0 measured; 0 filtered out; finished in 0.00s
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "3e9a77878ded67b983030bcc2fb64df96f365a19f752a64b13fd3310fa57dffe", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "3e9a77878ded67b983030bcc2fb64df96f365a19f752a64b13fd3310fa57dffe", kill_on_drop: false }`
[INFO] [stdout] 3e9a77878ded67b983030bcc2fb64df96f365a19f752a64b13fd3310fa57dffe