[INFO] fetching crate enumx 0.4.3...
[INFO] testing enumx-0.4.3 against master#a77da2d454e6caa227a85b16410b95f93495e7e0 for pr-91031
[INFO] extracting crate enumx 0.4.3 into /workspace/builds/worker-20/source
[INFO] validating manifest of crates.io crate enumx 0.4.3 on toolchain a77da2d454e6caa227a85b16410b95f93495e7e0
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+a77da2d454e6caa227a85b16410b95f93495e7e0" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking crates.io crate enumx 0.4.3
[INFO] finished tweaking crates.io crate enumx 0.4.3
[INFO] tweaked toml for crates.io crate enumx 0.4.3 written to /workspace/builds/worker-20/source/Cargo.toml
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+a77da2d454e6caa227a85b16410b95f93495e7e0" "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" "+a77da2d454e6caa227a85b16410b95f93495e7e0" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-20/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-20/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@sha256:5736fa189c1c60b01babf4b8b698fe57b6ecc41933a7ff2e0b8d7a221459412b" "/opt/rustwide/cargo-home/bin/cargo" "+a77da2d454e6caa227a85b16410b95f93495e7e0" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 33ef7670c8dddaf77e207c00e83e7fdf728f879d1cba3087649de7ff630a5e71
[INFO] running `Command { std: "docker" "start" "-a" "33ef7670c8dddaf77e207c00e83e7fdf728f879d1cba3087649de7ff630a5e71", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "33ef7670c8dddaf77e207c00e83e7fdf728f879d1cba3087649de7ff630a5e71", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "33ef7670c8dddaf77e207c00e83e7fdf728f879d1cba3087649de7ff630a5e71", kill_on_drop: false }`
[INFO] [stdout] 33ef7670c8dddaf77e207c00e83e7fdf728f879d1cba3087649de7ff630a5e71
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-20/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-20/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" "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@sha256:5736fa189c1c60b01babf4b8b698fe57b6ecc41933a7ff2e0b8d7a221459412b" "/opt/rustwide/cargo-home/bin/cargo" "+a77da2d454e6caa227a85b16410b95f93495e7e0" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 236ed4841674de98818d27be2624bc993385ddbf3a0655ed03747a18644ca3ce
[INFO] running `Command { std: "docker" "start" "-a" "236ed4841674de98818d27be2624bc993385ddbf3a0655ed03747a18644ca3ce", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]    Compiling autocfg v1.0.1
[INFO] [stderr]    Compiling syn v1.0.81
[INFO] [stderr]    Compiling indexmap v1.7.0
[INFO] [stderr]    Compiling enumx_derive v0.4.2
[INFO] [stderr]    Compiling enumx v0.4.3 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 12.68s
[INFO] running `Command { std: "docker" "inspect" "236ed4841674de98818d27be2624bc993385ddbf3a0655ed03747a18644ca3ce", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "236ed4841674de98818d27be2624bc993385ddbf3a0655ed03747a18644ca3ce", kill_on_drop: false }`
[INFO] [stdout] 236ed4841674de98818d27be2624bc993385ddbf3a0655ed03747a18644ca3ce
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-20/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-20/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" "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@sha256:5736fa189c1c60b01babf4b8b698fe57b6ecc41933a7ff2e0b8d7a221459412b" "/opt/rustwide/cargo-home/bin/cargo" "+a77da2d454e6caa227a85b16410b95f93495e7e0" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 84ec7f3b23e64f5fed32156173baca879ebafdaf4a6e7e941fa45c44ef0ce886
[INFO] running `Command { std: "docker" "start" "-a" "84ec7f3b23e64f5fed32156173baca879ebafdaf4a6e7e941fa45c44ef0ce886", kill_on_drop: false }`
[INFO] [stderr]    Compiling enumx v0.4.3 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 3.44s
[INFO] running `Command { std: "docker" "inspect" "84ec7f3b23e64f5fed32156173baca879ebafdaf4a6e7e941fa45c44ef0ce886", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "84ec7f3b23e64f5fed32156173baca879ebafdaf4a6e7e941fa45c44ef0ce886", kill_on_drop: false }`
[INFO] [stdout] 84ec7f3b23e64f5fed32156173baca879ebafdaf4a6e7e941fa45c44ef0ce886
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-20/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-20/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" "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@sha256:5736fa189c1c60b01babf4b8b698fe57b6ecc41933a7ff2e0b8d7a221459412b" "/opt/rustwide/cargo-home/bin/cargo" "+a77da2d454e6caa227a85b16410b95f93495e7e0" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] 6c9a17bf943c1a73af9487831bb5fb6810fb63f55ffeeb60cf4666308f03eea8
[INFO] running `Command { std: "docker" "start" "-a" "6c9a17bf943c1a73af9487831bb5fb6810fb63f55ffeeb60cf4666308f03eea8", kill_on_drop: false }`
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.02s
[INFO] [stderr]      Running unittests (/opt/rustwide/target/debug/deps/enumx-1884fdc36b0dfa18)
[INFO] [stdout] 
[INFO] [stdout] running 12 tests
[INFO] [stdout] test tests::test_named::test_adhoc_from_named ... ok
[INFO] [stdout] test tests::test_named::test_adhoc_into_named ... ok
[INFO] [stdout] test tests::test_named::test_exchange_from ... ok
[INFO] [stdout] test tests::test_named::test_exchange_into ... ok
[INFO] [stdout] test tests::test_named::test_from_variant ... ok
[INFO] [stdout] test tests::test_named::test_into_enum ... ok
[INFO] [stdout] test tests::test_named::test_named_from_adhoc ... ok
[INFO] [stdout] test tests::test_named::test_named_into_adhoc ... ok
[INFO] [stdout] test tests::test_unnamed::test_exchange_from ... ok
[INFO] [stdout] test tests::test_unnamed::test_exchange_into ... ok
[INFO] [stdout] test tests::test_unnamed::test_from_variant ... ok
[INFO] [stdout] test tests::test_unnamed::test_into_enum ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 12 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s
[INFO] [stdout] 
[INFO] [stderr]      Running tests/macro_inheritance.rs (/opt/rustwide/target/debug/deps/macro_inheritance-0611dba9e9ff5552)
[INFO] [stdout] 
[INFO] [stdout] running 1 test
[INFO] [stdout] test impl_std_fmt_write ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 1 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s
[INFO] [stdout] 
[INFO] [stderr]      Running tests/syntax.rs (/opt/rustwide/target/debug/deps/syntax-ea68e498c75f94d4)
[INFO] [stdout] 
[INFO] [stdout] running 6 tests
[INFO] [stdout] test impl_for_predefined ... ok
[INFO] [stdout] test impl_trait_for_def ... ok
[INFO] [stdout] test single_impl ... ok
[INFO] [stdout] test single_impl_with_generics ... ok
[INFO] [stdout] test sum_syntax ... ok
[INFO] [stdout] test syntax ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 6 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.02s
[INFO] [stdout] 
[INFO] [stderr]    Doc-tests enumx
[INFO] [stdout] 
[INFO] [stdout] running 2 tests
[INFO] [stdout] test src/lib.rs - TyPat (line 253) - compile ... ok
[INFO] [stdout] test src/macros.rs - macros::impl_trait (line 142) ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 2 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.18s
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "6c9a17bf943c1a73af9487831bb5fb6810fb63f55ffeeb60cf4666308f03eea8", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "6c9a17bf943c1a73af9487831bb5fb6810fb63f55ffeeb60cf4666308f03eea8", kill_on_drop: false }`
[INFO] [stdout] 6c9a17bf943c1a73af9487831bb5fb6810fb63f55ffeeb60cf4666308f03eea8