[INFO] fetching crate const-default-derive 0.1.0...
[INFO] testing const-default-derive-0.1.0 against beta-2021-09-08 for beta-1.56-1
[INFO] extracting crate const-default-derive 0.1.0 into /workspace/builds/worker-14/source
[INFO] validating manifest of crates.io crate const-default-derive 0.1.0 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 const-default-derive 0.1.0
[INFO] finished tweaking crates.io crate const-default-derive 0.1.0
[INFO] tweaked toml for crates.io crate const-default-derive 0.1.0 written to /workspace/builds/worker-14/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] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-14/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-14/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] 3ff24bc9e7bf07e2fd6a39a675a2b3f578e5f2aae7a9392e433e5d258951ec2c
[INFO] running `Command { std: "docker" "start" "-a" "3ff24bc9e7bf07e2fd6a39a675a2b3f578e5f2aae7a9392e433e5d258951ec2c", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "3ff24bc9e7bf07e2fd6a39a675a2b3f578e5f2aae7a9392e433e5d258951ec2c", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "3ff24bc9e7bf07e2fd6a39a675a2b3f578e5f2aae7a9392e433e5d258951ec2c", kill_on_drop: false }`
[INFO] [stdout] 3ff24bc9e7bf07e2fd6a39a675a2b3f578e5f2aae7a9392e433e5d258951ec2c
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-14/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-14/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] f6cf3b7659b5b92abeda9ab9fa298e6f9bc646bfdab55c215554543661a15d9c
[INFO] running `Command { std: "docker" "start" "-a" "f6cf3b7659b5b92abeda9ab9fa298e6f9bc646bfdab55c215554543661a15d9c", kill_on_drop: false }`
[INFO] [stderr]    Compiling proc-macro2 v1.0.29
[INFO] [stderr]    Compiling syn v1.0.76
[INFO] [stderr]    Compiling quote v1.0.9
[INFO] [stderr]    Compiling const-default-derive v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 5.03s
[INFO] running `Command { std: "docker" "inspect" "f6cf3b7659b5b92abeda9ab9fa298e6f9bc646bfdab55c215554543661a15d9c", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "f6cf3b7659b5b92abeda9ab9fa298e6f9bc646bfdab55c215554543661a15d9c", kill_on_drop: false }`
[INFO] [stdout] f6cf3b7659b5b92abeda9ab9fa298e6f9bc646bfdab55c215554543661a15d9c
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-14/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-14/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] fe6e566e495141e050670b8509fc73a7b2ce5be7f1e841882dec50240f1ffbec
[INFO] running `Command { std: "docker" "start" "-a" "fe6e566e495141e050670b8509fc73a7b2ce5be7f1e841882dec50240f1ffbec", kill_on_drop: false }`
[INFO] [stderr]    Compiling const-default-derive v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.45s
[INFO] running `Command { std: "docker" "inspect" "fe6e566e495141e050670b8509fc73a7b2ce5be7f1e841882dec50240f1ffbec", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "fe6e566e495141e050670b8509fc73a7b2ce5be7f1e841882dec50240f1ffbec", kill_on_drop: false }`
[INFO] [stdout] fe6e566e495141e050670b8509fc73a7b2ce5be7f1e841882dec50240f1ffbec
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-14/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-14/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] 052ed492b38057348b04f17be1692c066559edb5a57e6b540b6f9fd56897cf06
[INFO] running `Command { std: "docker" "start" "-a" "052ed492b38057348b04f17be1692c066559edb5a57e6b540b6f9fd56897cf06", 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/const_default_derive-5ca0337eeeb76818)
[INFO] [stdout] 
[INFO] [stderr]    Doc-tests const-default-derive
[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" "052ed492b38057348b04f17be1692c066559edb5a57e6b540b6f9fd56897cf06", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "052ed492b38057348b04f17be1692c066559edb5a57e6b540b6f9fd56897cf06", kill_on_drop: false }`
[INFO] [stdout] 052ed492b38057348b04f17be1692c066559edb5a57e6b540b6f9fd56897cf06