[INFO] fetching crate batbox-derive 0.7.0-alpha.1...
[INFO] testing batbox-derive-0.7.0-alpha.1 against beta-2021-09-08 for beta-1.56-1
[INFO] extracting crate batbox-derive 0.7.0-alpha.1 into /workspace/builds/worker-47/source
[INFO] validating manifest of crates.io crate batbox-derive 0.7.0-alpha.1 on toolchain beta-2021-09-08
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2021-09-08" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking crates.io crate batbox-derive 0.7.0-alpha.1
[INFO] finished tweaking crates.io crate batbox-derive 0.7.0-alpha.1
[INFO] tweaked toml for crates.io crate batbox-derive 0.7.0-alpha.1 written to /workspace/builds/worker-47/source/Cargo.toml
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2021-09-08" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update", kill_on_drop: false }`
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2021-09-08" "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-47/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-47/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" "+beta-2021-09-08" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 3d52b214eda66e7f7f51ceaf2ea1bfc79d316bcc9c8210b44f0379261e5d1f76
[INFO] running `Command { std: "docker" "start" "-a" "3d52b214eda66e7f7f51ceaf2ea1bfc79d316bcc9c8210b44f0379261e5d1f76", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "3d52b214eda66e7f7f51ceaf2ea1bfc79d316bcc9c8210b44f0379261e5d1f76", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "3d52b214eda66e7f7f51ceaf2ea1bfc79d316bcc9c8210b44f0379261e5d1f76", kill_on_drop: false }`
[INFO] [stdout] 3d52b214eda66e7f7f51ceaf2ea1bfc79d316bcc9c8210b44f0379261e5d1f76
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-47/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-47/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" "+beta-2021-09-08" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 3f9372708f924542e4451143551107477639df51bdbaae81ca5f78285b3f7ff1
[INFO] running `Command { std: "docker" "start" "-a" "3f9372708f924542e4451143551107477639df51bdbaae81ca5f78285b3f7ff1", kill_on_drop: false }`
[INFO] [stderr]    Compiling syn v1.0.76
[INFO] [stderr]    Compiling batbox-derive v0.7.0-alpha.1 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 12.32s
[INFO] running `Command { std: "docker" "inspect" "3f9372708f924542e4451143551107477639df51bdbaae81ca5f78285b3f7ff1", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "3f9372708f924542e4451143551107477639df51bdbaae81ca5f78285b3f7ff1", kill_on_drop: false }`
[INFO] [stdout] 3f9372708f924542e4451143551107477639df51bdbaae81ca5f78285b3f7ff1
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-47/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-47/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" "+beta-2021-09-08" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] d974e7f38740ef76fb9fe68cb45fa2757d2605a24cf9e70face06280d9ae433f
[INFO] running `Command { std: "docker" "start" "-a" "d974e7f38740ef76fb9fe68cb45fa2757d2605a24cf9e70face06280d9ae433f", kill_on_drop: false }`
[INFO] [stderr]    Compiling batbox-derive v0.7.0-alpha.1 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.65s
[INFO] running `Command { std: "docker" "inspect" "d974e7f38740ef76fb9fe68cb45fa2757d2605a24cf9e70face06280d9ae433f", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "d974e7f38740ef76fb9fe68cb45fa2757d2605a24cf9e70face06280d9ae433f", kill_on_drop: false }`
[INFO] [stdout] d974e7f38740ef76fb9fe68cb45fa2757d2605a24cf9e70face06280d9ae433f
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-47/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-47/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" "+beta-2021-09-08" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] a75666a4748be11d937fd6555d36a93aa48372336dece143798b558137f0501d
[INFO] running `Command { std: "docker" "start" "-a" "a75666a4748be11d937fd6555d36a93aa48372336dece143798b558137f0501d", kill_on_drop: false }`
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.04s
[INFO] [stderr]      Running unittests (/opt/rustwide/target/debug/deps/batbox_derive-acee422e2ef58736)
[INFO] [stdout] 
[INFO] [stderr]    Doc-tests batbox-derive
[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] [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" "a75666a4748be11d937fd6555d36a93aa48372336dece143798b558137f0501d", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "a75666a4748be11d937fd6555d36a93aa48372336dece143798b558137f0501d", kill_on_drop: false }`
[INFO] [stdout] a75666a4748be11d937fd6555d36a93aa48372336dece143798b558137f0501d