[INFO] fetching crate repc-impl 0.1.0...
[INFO] testing repc-impl-0.1.0 against 1.55.0 for beta-1.56-1
[INFO] extracting crate repc-impl 0.1.0 into /workspace/builds/worker-76/source
[INFO] validating manifest of crates.io crate repc-impl 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 repc-impl 0.1.0
[INFO] finished tweaking crates.io crate repc-impl 0.1.0
[INFO] tweaked toml for crates.io crate repc-impl 0.1.0 written to /workspace/builds/worker-76/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] [stderr]     Blocking waiting for file lock on package cache
[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-76/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-76/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] f2f3e5b0604778b2386f27175e3cc1d14e4fc7a08c347dffced2054ec38c2c92
[INFO] running `Command { std: "docker" "start" "-a" "f2f3e5b0604778b2386f27175e3cc1d14e4fc7a08c347dffced2054ec38c2c92", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "f2f3e5b0604778b2386f27175e3cc1d14e4fc7a08c347dffced2054ec38c2c92", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "f2f3e5b0604778b2386f27175e3cc1d14e4fc7a08c347dffced2054ec38c2c92", kill_on_drop: false }`
[INFO] [stdout] f2f3e5b0604778b2386f27175e3cc1d14e4fc7a08c347dffced2054ec38c2c92
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-76/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-76/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] 7fb57725abdef2603fd81e59bf8d88dc6473793a947cef527a8de6105cef6e1b
[INFO] running `Command { std: "docker" "start" "-a" "7fb57725abdef2603fd81e59bf8d88dc6473793a947cef527a8de6105cef6e1b", kill_on_drop: false }`
[INFO] [stderr]    Compiling repc-impl v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 1.07s
[INFO] running `Command { std: "docker" "inspect" "7fb57725abdef2603fd81e59bf8d88dc6473793a947cef527a8de6105cef6e1b", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "7fb57725abdef2603fd81e59bf8d88dc6473793a947cef527a8de6105cef6e1b", kill_on_drop: false }`
[INFO] [stdout] 7fb57725abdef2603fd81e59bf8d88dc6473793a947cef527a8de6105cef6e1b
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-76/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-76/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] 367ff2e9d2c30904e57147fdd1a928c925419b51d623a354820ce2d5ce113e73
[INFO] running `Command { std: "docker" "start" "-a" "367ff2e9d2c30904e57147fdd1a928c925419b51d623a354820ce2d5ce113e73", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]    Compiling repc-impl v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 1.54s
[INFO] running `Command { std: "docker" "inspect" "367ff2e9d2c30904e57147fdd1a928c925419b51d623a354820ce2d5ce113e73", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "367ff2e9d2c30904e57147fdd1a928c925419b51d623a354820ce2d5ce113e73", kill_on_drop: false }`
[INFO] [stdout] 367ff2e9d2c30904e57147fdd1a928c925419b51d623a354820ce2d5ce113e73
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-76/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-76/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] ad1a33e9bc044a128062258fa7605821c2727103ae315716f01c0423c310e6a9
[INFO] running `Command { std: "docker" "start" "-a" "ad1a33e9bc044a128062258fa7605821c2727103ae315716f01c0423c310e6a9", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 1.03s
[INFO] [stderr]      Running unittests (/opt/rustwide/target/debug/deps/repc_impl-ba590782f6055c8e)
[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_1 ... ok
[INFO] [stdout] test tests::power_of_two_alignment_2 ... ok
[INFO] [stdout] test tests::power_of_two_alignment_3 ... ok
[INFO] [stdout] test tests::power_of_two_alignment_4 ... ok
[INFO] [stdout] test tests::pragma_packed_field ... ok
[INFO] [stdout] test tests::size_overflow ... ok
[INFO] [stdout] test tests::sub_byte_alignment_1 ... ok
[INFO] [stdout] test tests::sub_byte_alignment_2 ... ok
[INFO] [stdout] test tests::sub_byte_alignment_3 ... ok
[INFO] [stdout] test tests::sub_byte_alignment_4 ... ok
[INFO] [stdout] test tests::sub_byte_size ... ok
[INFO] [stdout] test tests::unnamed_regular_field ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 18 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.01s
[INFO] [stdout] 
[INFO] [stderr]    Doc-tests repc-impl
[INFO] [stdout] 
[INFO] [stdout] running 3 tests
[INFO] [stdout] test src/layout.rs - layout::Record (line 193) ... ok
[INFO] [stdout] test src/layout.rs - layout::Array (line 245) ... 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 3.63s
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "ad1a33e9bc044a128062258fa7605821c2727103ae315716f01c0423c310e6a9", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "ad1a33e9bc044a128062258fa7605821c2727103ae315716f01c0423c310e6a9", kill_on_drop: false }`
[INFO] [stdout] ad1a33e9bc044a128062258fa7605821c2727103ae315716f01c0423c310e6a9