[INFO] fetching crate update-sync_derive 0.1.0...
[INFO] testing update-sync_derive-0.1.0 against 1.55.0 for beta-1.56-1
[INFO] extracting crate update-sync_derive 0.1.0 into /workspace/builds/worker-1/source
[INFO] validating manifest of crates.io crate update-sync_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 update-sync_derive 0.1.0
[INFO] finished tweaking crates.io crate update-sync_derive 0.1.0
[INFO] tweaked toml for crates.io crate update-sync_derive 0.1.0 written to /workspace/builds/worker-1/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-1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1/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] 109c76c9b5421e14dbb98ca6f4e30ef826b34c53de67cb9d6749313d59327127
[INFO] running `Command { std: "docker" "start" "-a" "109c76c9b5421e14dbb98ca6f4e30ef826b34c53de67cb9d6749313d59327127", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "109c76c9b5421e14dbb98ca6f4e30ef826b34c53de67cb9d6749313d59327127", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "109c76c9b5421e14dbb98ca6f4e30ef826b34c53de67cb9d6749313d59327127", kill_on_drop: false }`
[INFO] [stdout] 109c76c9b5421e14dbb98ca6f4e30ef826b34c53de67cb9d6749313d59327127
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1/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] 8c99f3bd7a0fb1266cbce3ea09127290383301408db4e6adf662eb05296e6fa3
[INFO] running `Command { std: "docker" "start" "-a" "8c99f3bd7a0fb1266cbce3ea09127290383301408db4e6adf662eb05296e6fa3", kill_on_drop: false }`
[INFO] [stderr]    Compiling update-sync_derive v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 2.09s
[INFO] running `Command { std: "docker" "inspect" "8c99f3bd7a0fb1266cbce3ea09127290383301408db4e6adf662eb05296e6fa3", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "8c99f3bd7a0fb1266cbce3ea09127290383301408db4e6adf662eb05296e6fa3", kill_on_drop: false }`
[INFO] [stdout] 8c99f3bd7a0fb1266cbce3ea09127290383301408db4e6adf662eb05296e6fa3
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1/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] 7765522d09605ae413d6f846cc39ea6f338655add3e485d112b85b6a5aa5586a
[INFO] running `Command { std: "docker" "start" "-a" "7765522d09605ae413d6f846cc39ea6f338655add3e485d112b85b6a5aa5586a", kill_on_drop: false }`
[INFO] [stderr]    Compiling update-sync_derive v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.39s
[INFO] running `Command { std: "docker" "inspect" "7765522d09605ae413d6f846cc39ea6f338655add3e485d112b85b6a5aa5586a", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "7765522d09605ae413d6f846cc39ea6f338655add3e485d112b85b6a5aa5586a", kill_on_drop: false }`
[INFO] [stdout] 7765522d09605ae413d6f846cc39ea6f338655add3e485d112b85b6a5aa5586a
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1/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] 59a3989e9325c7168260489ab7ef91d0bf82118ca3c2d760bc75aa5bd9fdb0aa
[INFO] running `Command { std: "docker" "start" "-a" "59a3989e9325c7168260489ab7ef91d0bf82118ca3c2d760bc75aa5bd9fdb0aa", kill_on_drop: false }`
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.01s
[INFO] [stderr]      Running unittests (/opt/rustwide/target/debug/deps/update_sync_derive-a3920f556c47ed82)
[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 update-sync_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" "59a3989e9325c7168260489ab7ef91d0bf82118ca3c2d760bc75aa5bd9fdb0aa", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "59a3989e9325c7168260489ab7ef91d0bf82118ca3c2d760bc75aa5bd9fdb0aa", kill_on_drop: false }`
[INFO] [stdout] 59a3989e9325c7168260489ab7ef91d0bf82118ca3c2d760bc75aa5bd9fdb0aa