[INFO] fetching crate cstr-enum-derive 0.1.0...
[INFO] testing cstr-enum-derive-0.1.0 against beta-2022-02-22 for beta-1.60-1
[INFO] extracting crate cstr-enum-derive 0.1.0 into /workspace/builds/worker-62/source
[INFO] validating manifest of crates.io crate cstr-enum-derive 0.1.0 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 cstr-enum-derive 0.1.0
[INFO] finished tweaking crates.io crate cstr-enum-derive 0.1.0
[INFO] tweaked toml for crates.io crate cstr-enum-derive 0.1.0 written to /workspace/builds/worker-62/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-62/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-62/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] 21a305629861cb45ccb32a3ddd8b5c76b4ac96a6a266780ae6a0c44c6b059209
[INFO] running `Command { std: "docker" "start" "-a" "21a305629861cb45ccb32a3ddd8b5c76b4ac96a6a266780ae6a0c44c6b059209", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "21a305629861cb45ccb32a3ddd8b5c76b4ac96a6a266780ae6a0c44c6b059209", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "21a305629861cb45ccb32a3ddd8b5c76b4ac96a6a266780ae6a0c44c6b059209", kill_on_drop: false }`
[INFO] [stdout] 21a305629861cb45ccb32a3ddd8b5c76b4ac96a6a266780ae6a0c44c6b059209
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-62/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-62/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] ff4d589d28adc5704dee52aafa6e1e7d331ead1f729e1109eb8f11ab8390f61d
[INFO] running `Command { std: "docker" "start" "-a" "ff4d589d28adc5704dee52aafa6e1e7d331ead1f729e1109eb8f11ab8390f61d", kill_on_drop: false }`
[INFO] [stderr]    Compiling syn v1.0.86
[INFO] [stderr]    Compiling cstr-enum-derive v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 9.07s
[INFO] running `Command { std: "docker" "inspect" "ff4d589d28adc5704dee52aafa6e1e7d331ead1f729e1109eb8f11ab8390f61d", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "ff4d589d28adc5704dee52aafa6e1e7d331ead1f729e1109eb8f11ab8390f61d", kill_on_drop: false }`
[INFO] [stdout] ff4d589d28adc5704dee52aafa6e1e7d331ead1f729e1109eb8f11ab8390f61d
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-62/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-62/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] 11ca5eaa5d27993f3a826c77fac060af2757d0add83c4322fa798a8aec4b701e
[INFO] running `Command { std: "docker" "start" "-a" "11ca5eaa5d27993f3a826c77fac060af2757d0add83c4322fa798a8aec4b701e", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]    Compiling cstr-enum-derive v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.87s
[INFO] running `Command { std: "docker" "inspect" "11ca5eaa5d27993f3a826c77fac060af2757d0add83c4322fa798a8aec4b701e", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "11ca5eaa5d27993f3a826c77fac060af2757d0add83c4322fa798a8aec4b701e", kill_on_drop: false }`
[INFO] [stdout] 11ca5eaa5d27993f3a826c77fac060af2757d0add83c4322fa798a8aec4b701e
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-62/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-62/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] 1299322e7bff6dc109c9d64751657d612b5f58a1fccecb751cd5a32c4ea1e2a2
[INFO] running `Command { std: "docker" "start" "-a" "1299322e7bff6dc109c9d64751657d612b5f58a1fccecb751cd5a32c4ea1e2a2", kill_on_drop: false }`
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.15s
[INFO] [stderr]      Running unittests (/opt/rustwide/target/debug/deps/cstr_enum_derive-b1fef003551f4418)
[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] [stderr]    Doc-tests cstr-enum-derive
[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" "1299322e7bff6dc109c9d64751657d612b5f58a1fccecb751cd5a32c4ea1e2a2", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "1299322e7bff6dc109c9d64751657d612b5f58a1fccecb751cd5a32c4ea1e2a2", kill_on_drop: false }`
[INFO] [stdout] 1299322e7bff6dc109c9d64751657d612b5f58a1fccecb751cd5a32c4ea1e2a2