[INFO] fetching crate ssbh_write_derive 0.11.0...
[INFO] testing ssbh_write_derive-0.11.0 against 1.55.0 for beta-1.56-1
[INFO] extracting crate ssbh_write_derive 0.11.0 into /workspace/builds/worker-6/source
[INFO] validating manifest of crates.io crate ssbh_write_derive 0.11.0 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 ssbh_write_derive 0.11.0
[INFO] finished tweaking crates.io crate ssbh_write_derive 0.11.0
[INFO] tweaked toml for crates.io crate ssbh_write_derive 0.11.0 written to /workspace/builds/worker-6/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-6/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6/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] 73e768a2619b0f286219202ef3dd5b78e00350e7244a46ee3c5a994afab14f07
[INFO] running `Command { std: "docker" "start" "-a" "73e768a2619b0f286219202ef3dd5b78e00350e7244a46ee3c5a994afab14f07", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "73e768a2619b0f286219202ef3dd5b78e00350e7244a46ee3c5a994afab14f07", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "73e768a2619b0f286219202ef3dd5b78e00350e7244a46ee3c5a994afab14f07", kill_on_drop: false }`
[INFO] [stdout] 73e768a2619b0f286219202ef3dd5b78e00350e7244a46ee3c5a994afab14f07
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6/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] 3b6cd090105ea92303b7720bf24d3b5b9b23b80c4feda36fff88971391a61bf0
[INFO] running `Command { std: "docker" "start" "-a" "3b6cd090105ea92303b7720bf24d3b5b9b23b80c4feda36fff88971391a61bf0", kill_on_drop: false }`
[INFO] [stderr]    Compiling darling_core v0.13.0
[INFO] [stderr]    Compiling darling_macro v0.13.0
[INFO] [stderr]    Compiling darling v0.13.0
[INFO] [stderr]    Compiling ssbh_write_derive v0.11.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 8.26s
[INFO] running `Command { std: "docker" "inspect" "3b6cd090105ea92303b7720bf24d3b5b9b23b80c4feda36fff88971391a61bf0", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "3b6cd090105ea92303b7720bf24d3b5b9b23b80c4feda36fff88971391a61bf0", kill_on_drop: false }`
[INFO] [stdout] 3b6cd090105ea92303b7720bf24d3b5b9b23b80c4feda36fff88971391a61bf0
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6/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] 3aa68902b35daafe6ed0a54de41a763ba532fee5bf6431bc6b0b4c9bab3dd433
[INFO] running `Command { std: "docker" "start" "-a" "3aa68902b35daafe6ed0a54de41a763ba532fee5bf6431bc6b0b4c9bab3dd433", kill_on_drop: false }`
[INFO] [stderr]    Compiling ssbh_write_derive v0.11.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.61s
[INFO] running `Command { std: "docker" "inspect" "3aa68902b35daafe6ed0a54de41a763ba532fee5bf6431bc6b0b4c9bab3dd433", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "3aa68902b35daafe6ed0a54de41a763ba532fee5bf6431bc6b0b4c9bab3dd433", kill_on_drop: false }`
[INFO] [stdout] 3aa68902b35daafe6ed0a54de41a763ba532fee5bf6431bc6b0b4c9bab3dd433
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6/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] 1176ccd8b15f27fbc5c4822d6a406912c3948a7a88b7ab14496441be643b7ac2
[INFO] running `Command { std: "docker" "start" "-a" "1176ccd8b15f27fbc5c4822d6a406912c3948a7a88b7ab14496441be643b7ac2", kill_on_drop: false }`
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.01s
[INFO] [stderr]      Running unittests (/opt/rustwide/target/debug/deps/ssbh_write_derive-a3d9e4475e7c7429)
[INFO] [stdout] 
[INFO] [stderr]    Doc-tests ssbh_write_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" "1176ccd8b15f27fbc5c4822d6a406912c3948a7a88b7ab14496441be643b7ac2", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "1176ccd8b15f27fbc5c4822d6a406912c3948a7a88b7ab14496441be643b7ac2", kill_on_drop: false }`
[INFO] [stdout] 1176ccd8b15f27fbc5c4822d6a406912c3948a7a88b7ab14496441be643b7ac2