[INFO] fetching crate libssz-derive 0.2.1...
[INFO] testing libssz-derive-0.2.1 against master#562dee4820c458d823175268e41601d4c060588a for pr-154210-1
[INFO] extracting crate libssz-derive 0.2.1 into /workspace/builds/worker-6-tc1/source
[INFO] started tweaking crates.io crate libssz-derive 0.2.1
[INFO] removed 0 missing tests
[INFO] finished tweaking crates.io crate libssz-derive 0.2.1
[INFO] tweaked toml for crates.io crate libssz-derive 0.2.1 written to /workspace/builds/worker-6-tc1/source/Cargo.toml
[INFO] validating manifest of crates.io crate libssz-derive 0.2.1 on toolchain 562dee4820c458d823175268e41601d4c060588a
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+562dee4820c458d823175268e41601d4c060588a" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate crates.io crate libssz-derive 0.2.1 already has a lockfile, it will not be regenerated
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+562dee4820c458d823175268e41601d4c060588a" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Updating crates.io index
[INFO] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded libssz-merkle v0.2.1
[INFO] [stderr]   Downloaded libssz v0.2.1
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc1/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:d429b63d4308055ea97f60fb1d3dfca48854a00942f1bd2ad806beaf015945ec" "/opt/rustwide/cargo-home/bin/cargo" "+562dee4820c458d823175268e41601d4c060588a" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] a6c0891420eb20ad40ddde6278a91643ed656e22d60e27f7a11fb6a5ff6efe96
[INFO] running `Command { std: "docker" "start" "-a" "a6c0891420eb20ad40ddde6278a91643ed656e22d60e27f7a11fb6a5ff6efe96", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "a6c0891420eb20ad40ddde6278a91643ed656e22d60e27f7a11fb6a5ff6efe96", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "a6c0891420eb20ad40ddde6278a91643ed656e22d60e27f7a11fb6a5ff6efe96", kill_on_drop: false }`
[INFO] [stdout] a6c0891420eb20ad40ddde6278a91643ed656e22d60e27f7a11fb6a5ff6efe96
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc1/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=forbid" "-e" "RUSTDOCFLAGS=--cap-lints=forbid" "-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:d429b63d4308055ea97f60fb1d3dfca48854a00942f1bd2ad806beaf015945ec" "/opt/rustwide/cargo-home/bin/cargo" "+562dee4820c458d823175268e41601d4c060588a" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 3979d5baae69563198cc8a1bf18b9a82335b54dadda5d56d0bda746e7c952e78
[INFO] running `Command { std: "docker" "start" "-a" "3979d5baae69563198cc8a1bf18b9a82335b54dadda5d56d0bda746e7c952e78", kill_on_drop: false }`
[INFO] [stderr]    Compiling syn v2.0.117
[INFO] [stderr]    Compiling libssz-derive v0.2.1 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 5.02s
[INFO] running `Command { std: "docker" "inspect" "3979d5baae69563198cc8a1bf18b9a82335b54dadda5d56d0bda746e7c952e78", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "3979d5baae69563198cc8a1bf18b9a82335b54dadda5d56d0bda746e7c952e78", kill_on_drop: false }`
[INFO] [stdout] 3979d5baae69563198cc8a1bf18b9a82335b54dadda5d56d0bda746e7c952e78
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc1/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=forbid" "-e" "RUSTDOCFLAGS=--cap-lints=forbid" "-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:d429b63d4308055ea97f60fb1d3dfca48854a00942f1bd2ad806beaf015945ec" "/opt/rustwide/cargo-home/bin/cargo" "+562dee4820c458d823175268e41601d4c060588a" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 1d88f3af8f368acd708c6ae45b6016894a028f8ee7a0a4abcc7ebe89b20a957e
[INFO] running `Command { std: "docker" "start" "-a" "1d88f3af8f368acd708c6ae45b6016894a028f8ee7a0a4abcc7ebe89b20a957e", kill_on_drop: false }`
[INFO] [stderr]    Compiling libssz v0.2.1
[INFO] [stderr]    Compiling crypto-common v0.1.7
[INFO] [stderr]    Compiling syn v2.0.117
[INFO] [stderr]    Compiling digest v0.10.7
[INFO] [stderr]    Compiling sha2 v0.10.9
[INFO] [stderr]    Compiling libssz-merkle v0.2.1
[INFO] [stderr]    Compiling libssz-derive v0.2.1 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 6.37s
[INFO] running `Command { std: "docker" "inspect" "1d88f3af8f368acd708c6ae45b6016894a028f8ee7a0a4abcc7ebe89b20a957e", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "1d88f3af8f368acd708c6ae45b6016894a028f8ee7a0a4abcc7ebe89b20a957e", kill_on_drop: false }`
[INFO] [stdout] 1d88f3af8f368acd708c6ae45b6016894a028f8ee7a0a4abcc7ebe89b20a957e
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc1/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=forbid" "-e" "RUSTDOCFLAGS=--cap-lints=forbid" "-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:d429b63d4308055ea97f60fb1d3dfca48854a00942f1bd2ad806beaf015945ec" "/opt/rustwide/cargo-home/bin/cargo" "+562dee4820c458d823175268e41601d4c060588a" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] 5334100f68466296e1845e2996ec16722ff89dda1845d8fd36a667ceb47eae1b
[INFO] running `Command { std: "docker" "start" "-a" "5334100f68466296e1845e2996ec16722ff89dda1845d8fd36a667ceb47eae1b", kill_on_drop: false }`
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.03s
[INFO] [stderr]      Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/libssz_derive-4c5ed80b9c815f2b)
[INFO] [stdout] 
[INFO] [stderr]      Running tests/derive_tests.rs (/opt/rustwide/target/debug/deps/derive_tests-0101e1bd7be546c8)
[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 19 tests
[INFO] [stdout] test fixed_struct_decode_round_trip ... ok
[INFO] [stdout] test fixed_struct_encode ... ok
[INFO] [stdout] test mixed_struct_decode_round_trip ... ok
[INFO] [stdout] test mixed_struct_encode ... ok
[INFO] [stdout] test mixed_struct_is_variable_size ... ok
[INFO] [stdout] test multi_var_struct_round_trip ... ok
[INFO] [stdout] test hash_tree_root_struct ... ok
[INFO] [stdout] test transparent_decode_round_trip ... ok
[INFO] [stdout] test mixed_struct_empty_variable ... ok
[INFO] [stdout] test transparent_encode ... ok
[INFO] [stdout] test union_decode_invalid_selector ... ok
[INFO] [stdout] test union_encode_first_variant ... ok
[INFO] [stdout] test named_transparent_round_trip ... ok
[INFO] [stdout] test transparent_hash_tree_root ... ok
[INFO] [stdout] test union_decode_round_trip_a ... ok
[INFO] [stdout] test union_decode_round_trip_b ... ok
[INFO] [stdout] test union_encode_second_variant ... ok
[INFO] [stdout] test union_hash_tree_root ... ok
[INFO] [stderr]    Doc-tests libssz_derive
[INFO] [stdout] test fixed_struct_is_fixed_size ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 19 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.03s
[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" "5334100f68466296e1845e2996ec16722ff89dda1845d8fd36a667ceb47eae1b", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "5334100f68466296e1845e2996ec16722ff89dda1845d8fd36a667ceb47eae1b", kill_on_drop: false }`
[INFO] [stdout] 5334100f68466296e1845e2996ec16722ff89dda1845d8fd36a667ceb47eae1b