[INFO] fetching crate repr-c-impl 0.1.0...
[INFO] testing repr-c-impl-0.1.0 against try#dec9417b8611e34e787a3e4c37686b5131f9e5c5 for pr-154210-2
[INFO] extracting crate repr-c-impl 0.1.0 into /workspace/builds/worker-1-tc2/source
[INFO] started tweaking crates.io crate repr-c-impl 0.1.0
[INFO] finished tweaking crates.io crate repr-c-impl 0.1.0
[INFO] tweaked toml for crates.io crate repr-c-impl 0.1.0 written to /workspace/builds/worker-1-tc2/source/Cargo.toml
[INFO] validating manifest of crates.io crate repr-c-impl 0.1.0 on toolchain dec9417b8611e34e787a3e4c37686b5131f9e5c5
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+dec9417b8611e34e787a3e4c37686b5131f9e5c5" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+dec9417b8611e34e787a3e4c37686b5131f9e5c5" "generate-lockfile" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+dec9417b8611e34e787a3e4c37686b5131f9e5c5" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc2/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" "+dec9417b8611e34e787a3e4c37686b5131f9e5c5" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] f0fe828c3748be3bc7bbe95a62b3298b55cdf49e12e7223de8c6108fd0e0b94b
[INFO] running `Command { std: "docker" "start" "-a" "f0fe828c3748be3bc7bbe95a62b3298b55cdf49e12e7223de8c6108fd0e0b94b", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "f0fe828c3748be3bc7bbe95a62b3298b55cdf49e12e7223de8c6108fd0e0b94b", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "f0fe828c3748be3bc7bbe95a62b3298b55cdf49e12e7223de8c6108fd0e0b94b", kill_on_drop: false }`
[INFO] [stdout] f0fe828c3748be3bc7bbe95a62b3298b55cdf49e12e7223de8c6108fd0e0b94b
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc2/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" "+dec9417b8611e34e787a3e4c37686b5131f9e5c5" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 2226a3a02ec12303d3d35508105b5f75a9ced17dc95296df031e0aae27fc4ce1
[INFO] running `Command { std: "docker" "start" "-a" "2226a3a02ec12303d3d35508105b5f75a9ced17dc95296df031e0aae27fc4ce1", kill_on_drop: false }`
[INFO] [stderr]    Compiling repr-c-impl v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 0.97s
[INFO] running `Command { std: "docker" "inspect" "2226a3a02ec12303d3d35508105b5f75a9ced17dc95296df031e0aae27fc4ce1", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "2226a3a02ec12303d3d35508105b5f75a9ced17dc95296df031e0aae27fc4ce1", kill_on_drop: false }`
[INFO] [stdout] 2226a3a02ec12303d3d35508105b5f75a9ced17dc95296df031e0aae27fc4ce1
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc2/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" "+dec9417b8611e34e787a3e4c37686b5131f9e5c5" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] a58a6d85a1f2ddf5143f19655f25f9763f22c8cd5d6a39c035fa3963a22e56ba
[INFO] running `Command { std: "docker" "start" "-a" "a58a6d85a1f2ddf5143f19655f25f9763f22c8cd5d6a39c035fa3963a22e56ba", kill_on_drop: false }`
[INFO] [stderr]    Compiling repr-c-impl v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 1.00s
[INFO] running `Command { std: "docker" "inspect" "a58a6d85a1f2ddf5143f19655f25f9763f22c8cd5d6a39c035fa3963a22e56ba", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "a58a6d85a1f2ddf5143f19655f25f9763f22c8cd5d6a39c035fa3963a22e56ba", kill_on_drop: false }`
[INFO] [stdout] a58a6d85a1f2ddf5143f19655f25f9763f22c8cd5d6a39c035fa3963a22e56ba
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc2/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" "+dec9417b8611e34e787a3e4c37686b5131f9e5c5" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] cb54c3b53c01c9fb820be6e88a606201010400068b8114173514075ef4064a39
[INFO] running `Command { std: "docker" "start" "-a" "cb54c3b53c01c9fb820be6e88a606201010400068b8114173514075ef4064a39", kill_on_drop: false }`
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.02s
[INFO] [stderr]      Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/repr_c_impl-ad3e95488287a08f)
[INFO] [stdout] 
[INFO] [stdout] running 18 tests
[INFO] [stdout] test tests::annotated_builtin ... ok
[INFO] [stdout] test tests::annotated_array ... ok
[INFO] [stdout] test tests::multiple_pragma_pack ... ok
[INFO] [stdout] test tests::named_zero_sized_bit_field ... ok
[INFO] [stdout] test tests::oversized_bitfield ... ok
[INFO] [stdout] test tests::annotated_opaque ... ok
[INFO] [stdout] test tests::power_of_two_alignment_4 ... ok
[INFO] [stdout] test tests::power_of_two_alignment_3 ... ok
[INFO] [stdout] test tests::sub_byte_alignment_1 ... ok
[INFO] [stdout] test tests::sub_byte_alignment_3 ... ok
[INFO] [stdout] test tests::sub_byte_alignment_4 ... ok
[INFO] [stdout] test tests::pragma_packed_field ... ok
[INFO] [stdout] test tests::unnamed_regular_field ... ok
[INFO] [stdout] test tests::size_overflow ... ok
[INFO] [stdout] test tests::power_of_two_alignment_2 ... ok
[INFO] [stdout] test tests::power_of_two_alignment_1 ... ok
[INFO] [stdout] test tests::sub_byte_size ... ok
[INFO] [stdout] test tests::sub_byte_alignment_2 ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 18 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.34s
[INFO] [stdout] 
[INFO] [stderr]    Doc-tests repr_c_impl
[INFO] [stdout] 
[INFO] [stdout] running 3 tests
[INFO] [stdout] test src/layout.rs - layout::Array (line 245) ... ok
[INFO] [stdout] test src/layout.rs - layout::Record (line 193) ... ok
[INFO] [stdout] test src/visitor.rs - visitor::Visitor (line 13) ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 3 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.42s
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "cb54c3b53c01c9fb820be6e88a606201010400068b8114173514075ef4064a39", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "cb54c3b53c01c9fb820be6e88a606201010400068b8114173514075ef4064a39", kill_on_drop: false }`
[INFO] [stdout] cb54c3b53c01c9fb820be6e88a606201010400068b8114173514075ef4064a39