[INFO] fetching crate scroll_derive 0.10.5...
[INFO] testing scroll_derive-0.10.5 against 1.55.0 for beta-1.56-1
[INFO] extracting crate scroll_derive 0.10.5 into /workspace/builds/worker-97/source
[INFO] validating manifest of crates.io crate scroll_derive 0.10.5 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 scroll_derive 0.10.5
[INFO] finished tweaking crates.io crate scroll_derive 0.10.5
[INFO] tweaked toml for crates.io crate scroll_derive 0.10.5 written to /workspace/builds/worker-97/source/Cargo.toml
[INFO] crate crates.io crate scroll_derive 0.10.5 already has a lockfile, it will not be regenerated
[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-97/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-97/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] c1f3109243b47190048774f32e9e1ea7923878c5a128ce945c77632acf469687
[INFO] running `Command { std: "docker" "start" "-a" "c1f3109243b47190048774f32e9e1ea7923878c5a128ce945c77632acf469687", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "c1f3109243b47190048774f32e9e1ea7923878c5a128ce945c77632acf469687", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "c1f3109243b47190048774f32e9e1ea7923878c5a128ce945c77632acf469687", kill_on_drop: false }`
[INFO] [stdout] c1f3109243b47190048774f32e9e1ea7923878c5a128ce945c77632acf469687
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-97/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-97/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] b0d3f62f5605a0d0edb74ebf3701819f95505b5f84500d97bae0d75ab2b4f6de
[INFO] running `Command { std: "docker" "start" "-a" "b0d3f62f5605a0d0edb74ebf3701819f95505b5f84500d97bae0d75ab2b4f6de", kill_on_drop: false }`
[INFO] [stderr]    Compiling proc-macro2 v1.0.24
[INFO] [stderr]    Compiling syn v1.0.42
[INFO] [stderr]    Compiling quote v1.0.7
[INFO] [stderr]    Compiling scroll_derive v0.10.5 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 11.64s
[INFO] running `Command { std: "docker" "inspect" "b0d3f62f5605a0d0edb74ebf3701819f95505b5f84500d97bae0d75ab2b4f6de", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "b0d3f62f5605a0d0edb74ebf3701819f95505b5f84500d97bae0d75ab2b4f6de", kill_on_drop: false }`
[INFO] [stdout] b0d3f62f5605a0d0edb74ebf3701819f95505b5f84500d97bae0d75ab2b4f6de
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-97/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-97/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] 48bb1c12d979ce766585b66b91f02fadebcfd2bc248b1698b246499676c2d663
[INFO] running `Command { std: "docker" "start" "-a" "48bb1c12d979ce766585b66b91f02fadebcfd2bc248b1698b246499676c2d663", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]    Compiling scroll v0.10.2
[INFO] [stderr]    Compiling scroll_derive v0.10.5 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 15.47s
[INFO] running `Command { std: "docker" "inspect" "48bb1c12d979ce766585b66b91f02fadebcfd2bc248b1698b246499676c2d663", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "48bb1c12d979ce766585b66b91f02fadebcfd2bc248b1698b246499676c2d663", kill_on_drop: false }`
[INFO] [stdout] 48bb1c12d979ce766585b66b91f02fadebcfd2bc248b1698b246499676c2d663
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-97/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-97/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] df46a28d181b65a2f7bbaa29dc5370769c7548f921be60b112f4a2c30ffece5d
[INFO] running `Command { std: "docker" "start" "-a" "df46a28d181b65a2f7bbaa29dc5370769c7548f921be60b112f4a2c30ffece5d", kill_on_drop: false }`
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.02s
[INFO] [stderr]      Running unittests (/opt/rustwide/target/debug/deps/scroll_derive-d93d08a02b45dbd8)
[INFO] [stdout] 
[INFO] [stderr]      Running tests/tests.rs (/opt/rustwide/target/debug/deps/tests-604d10938547d03a)
[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 10 tests
[INFO] [stdout] test test_array ... ok
[INFO] [stdout] test test_data ... ok
[INFO] [stdout] test test_ioread ... ok
[INFO] [stdout] test test_iowrite ... ok
[INFO] [stdout] test test_nested_struct ... ok
[INFO] [stdout] test test_newtype ... ok
[INFO] [stdout] test test_pread_arrays ... ok
[INFO] [stdout] test test_generics ... ok
[INFO] [stdout] test test_sizewith ... ok
[INFO] [stdout] test test_array_copy ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 10 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.02s
[INFO] [stdout] 
[INFO] [stderr]    Doc-tests scroll_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" "df46a28d181b65a2f7bbaa29dc5370769c7548f921be60b112f4a2c30ffece5d", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "df46a28d181b65a2f7bbaa29dc5370769c7548f921be60b112f4a2c30ffece5d", kill_on_drop: false }`
[INFO] [stdout] df46a28d181b65a2f7bbaa29dc5370769c7548f921be60b112f4a2c30ffece5d