[INFO] fetching crate enumx 0.4.3...
[INFO] testing enumx-0.4.3 against master#432e145bd5a974c5b6f4dd9b352891bd7502b69d for pr-87041
[INFO] extracting crate enumx 0.4.3 into /workspace/builds/worker-15/source
[INFO] validating manifest of crates.io crate enumx 0.4.3 on toolchain 432e145bd5a974c5b6f4dd9b352891bd7502b69d
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+432e145bd5a974c5b6f4dd9b352891bd7502b69d" "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-15/source/Cargo.toml
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+432e145bd5a974c5b6f4dd9b352891bd7502b69d" "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" "+432e145bd5a974c5b6f4dd9b352891bd7502b69d" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded enumx_derive v0.4.2
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-15/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-15/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@sha256:34b6a614d2c27851fe6cbf88fbd1137609cefab8b10d0615aaeb6fd47975d74e" "/opt/rustwide/cargo-home/bin/cargo" "+432e145bd5a974c5b6f4dd9b352891bd7502b69d" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] b2b725635af2d93574022a98db1a77a725e6ec4f3299d6374657fbf63b366cb2
[INFO] running `Command { std: "docker" "start" "-a" "b2b725635af2d93574022a98db1a77a725e6ec4f3299d6374657fbf63b366cb2", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "b2b725635af2d93574022a98db1a77a725e6ec4f3299d6374657fbf63b366cb2", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "b2b725635af2d93574022a98db1a77a725e6ec4f3299d6374657fbf63b366cb2", kill_on_drop: false }`
[INFO] [stdout] b2b725635af2d93574022a98db1a77a725e6ec4f3299d6374657fbf63b366cb2
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-15/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-15/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@sha256:34b6a614d2c27851fe6cbf88fbd1137609cefab8b10d0615aaeb6fd47975d74e" "/opt/rustwide/cargo-home/bin/cargo" "+432e145bd5a974c5b6f4dd9b352891bd7502b69d" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 264476de5fef4d775abb01b2e07910491cf0e49cd246805782b481628233914b
[INFO] running `Command { std: "docker" "start" "-a" "264476de5fef4d775abb01b2e07910491cf0e49cd246805782b481628233914b", kill_on_drop: false }`
[INFO] [stderr]    Compiling autocfg v1.0.1
[INFO] [stderr]    Compiling syn v1.0.73
[INFO] [stderr]    Compiling hashbrown v0.11.2
[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 14.76s
[INFO] running `Command { std: "docker" "inspect" "264476de5fef4d775abb01b2e07910491cf0e49cd246805782b481628233914b", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "264476de5fef4d775abb01b2e07910491cf0e49cd246805782b481628233914b", kill_on_drop: false }`
[INFO] [stdout] 264476de5fef4d775abb01b2e07910491cf0e49cd246805782b481628233914b
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-15/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-15/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@sha256:34b6a614d2c27851fe6cbf88fbd1137609cefab8b10d0615aaeb6fd47975d74e" "/opt/rustwide/cargo-home/bin/cargo" "+432e145bd5a974c5b6f4dd9b352891bd7502b69d" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] d729ff93429525f0d8d3e281e421cfa98c12f5a02ab408ba9cca638f367fc26c
[INFO] running `Command { std: "docker" "start" "-a" "d729ff93429525f0d8d3e281e421cfa98c12f5a02ab408ba9cca638f367fc26c", kill_on_drop: false }`
[INFO] [stderr]    Compiling enumx v0.4.3 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 3.04s
[INFO] running `Command { std: "docker" "inspect" "d729ff93429525f0d8d3e281e421cfa98c12f5a02ab408ba9cca638f367fc26c", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "d729ff93429525f0d8d3e281e421cfa98c12f5a02ab408ba9cca638f367fc26c", kill_on_drop: false }`
[INFO] [stdout] d729ff93429525f0d8d3e281e421cfa98c12f5a02ab408ba9cca638f367fc26c
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-15/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-15/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@sha256:34b6a614d2c27851fe6cbf88fbd1137609cefab8b10d0615aaeb6fd47975d74e" "/opt/rustwide/cargo-home/bin/cargo" "+432e145bd5a974c5b6f4dd9b352891bd7502b69d" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] 86349f47d65ae6f2d707450c6738caf8c565c16138d93c75d06e48f64262e4f7
[INFO] running `Command { std: "docker" "start" "-a" "86349f47d65ae6f2d707450c6738caf8c565c16138d93c75d06e48f64262e4f7", kill_on_drop: false }`
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.01s
[INFO] [stderr]      Running unittests (/opt/rustwide/target/debug/deps/enumx-face8a045433aa67)
[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_exchange_from ... ok
[INFO] [stdout] test tests::test_named::test_adhoc_into_named ... 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_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] test tests::test_named::test_named_into_adhoc ... 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-6b9050bec8d7fcc4)
[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-61d9b3dc588bd7f0)
[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 0.00s
[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 - 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 0.24s
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "86349f47d65ae6f2d707450c6738caf8c565c16138d93c75d06e48f64262e4f7", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "86349f47d65ae6f2d707450c6738caf8c565c16138d93c75d06e48f64262e4f7", kill_on_drop: false }`
[INFO] [stdout] 86349f47d65ae6f2d707450c6738caf8c565c16138d93c75d06e48f64262e4f7