[INFO] fetching crate enum-unitary 0.3.6... [INFO] extracting crate enum-unitary 0.3.6 into work/ex/pr-61629/sources/master#c8865d8e195813ade6b84434ac9f8850e7112d1a/reg/enum-unitary/0.3.6 [INFO] extracting crate enum-unitary 0.3.6 into work/ex/pr-61629/sources/try#e212b7d492c96d3837691ba29d32d5f468933fb8/reg/enum-unitary/0.3.6 [INFO] validating manifest of enum-unitary-0.3.6 on toolchain master#c8865d8e195813ade6b84434ac9f8850e7112d1a [INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+c8865d8e195813ade6b84434ac9f8850e7112d1a-alt" "read-manifest" "--manifest-path" "Cargo.toml"` [INFO] validating manifest of enum-unitary-0.3.6 on toolchain try#e212b7d492c96d3837691ba29d32d5f468933fb8 [INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+e212b7d492c96d3837691ba29d32d5f468933fb8-alt" "read-manifest" "--manifest-path" "Cargo.toml"` [INFO] started frobbing enum-unitary-0.3.6 [INFO] finished frobbing enum-unitary-0.3.6 [INFO] frobbed toml for enum-unitary-0.3.6 written to work/ex/pr-61629/sources/master#c8865d8e195813ade6b84434ac9f8850e7112d1a/reg/enum-unitary/0.3.6/Cargo.toml [INFO] started frobbing enum-unitary-0.3.6 [INFO] finished frobbing enum-unitary-0.3.6 [INFO] frobbed toml for enum-unitary-0.3.6 written to work/ex/pr-61629/sources/try#e212b7d492c96d3837691ba29d32d5f468933fb8/reg/enum-unitary/0.3.6/Cargo.toml [INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+c8865d8e195813ade6b84434ac9f8850e7112d1a-alt" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update"` [INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+e212b7d492c96d3837691ba29d32d5f468933fb8-alt" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update"` [INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+c8865d8e195813ade6b84434ac9f8850e7112d1a-alt" "fetch" "--locked" "--manifest-path" "Cargo.toml"` [INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+e212b7d492c96d3837691ba29d32d5f468933fb8-alt" "fetch" "--locked" "--manifest-path" "Cargo.toml"` [INFO] [stderr] Blocking waiting for file lock on package cache lock [INFO] testing enum-unitary-0.3.6 against try#e212b7d492c96d3837691ba29d32d5f468933fb8 for pr-61629 [INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-61629/worker-3/try#e212b7d492c96d3837691ba29d32d5f468933fb8:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/pr-61629/sources/try#e212b7d492c96d3837691ba29d32d5f468933fb8/reg/enum-unitary/0.3.6:/opt/crater/workdir:ro,Z" "-v" "/mnt/big/crater/work/local/cargo-home:/opt/crater/cargo-home:ro,Z" "-v" "/mnt/big/crater/work/local/rustup-home:/opt/crater/rustup-home:ro,Z" "-e" "USER_ID=1000" "-e" "SOURCE_DIR=/opt/crater/workdir" "-e" "MAP_USER_ID=1000" "-e" "CARGO_TARGET_DIR=/opt/crater/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-e" "CARGO_HOME=/opt/crater/cargo-home" "-e" "RUSTUP_HOME=/opt/crater/rustup-home" "-w" "/opt/crater/workdir" "-m" "1536M" "--network" "none" "rustops/crates-build-env" "/opt/crater/cargo-home/bin/cargo" "+e212b7d492c96d3837691ba29d32d5f468933fb8-alt" "build" "--frozen"` [INFO] [stdout] 662d03cd38de47523077da2b4ab0c7ad64a06f7679654ae96abe7751bccf5c4e [INFO] running `"docker" "start" "-a" "662d03cd38de47523077da2b4ab0c7ad64a06f7679654ae96abe7751bccf5c4e"` [INFO] [stderr] Compiling macro-attr v0.2.0 [INFO] [stderr] Compiling enum_derive v0.1.7 [INFO] [stderr] Compiling enum-unitary v0.3.6 (/opt/crater/workdir) [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/lib.rs:53:30 [INFO] [stderr] | [INFO] [stderr] 53 | fn iter_variants() -> Box >; [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn Iterator ` [INFO] [stderr] | [INFO] [stderr] = note: #[warn(bare_trait_objects)] on by default [INFO] [stderr] [INFO] [stderr] Finished dev [unoptimized + debuginfo] target(s) in 1.01s [INFO] running `"docker" "inspect" "662d03cd38de47523077da2b4ab0c7ad64a06f7679654ae96abe7751bccf5c4e"` [INFO] running `"docker" "rm" "-f" "662d03cd38de47523077da2b4ab0c7ad64a06f7679654ae96abe7751bccf5c4e"` [INFO] [stdout] 662d03cd38de47523077da2b4ab0c7ad64a06f7679654ae96abe7751bccf5c4e [INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-61629/worker-3/try#e212b7d492c96d3837691ba29d32d5f468933fb8:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/pr-61629/sources/try#e212b7d492c96d3837691ba29d32d5f468933fb8/reg/enum-unitary/0.3.6:/opt/crater/workdir:ro,Z" "-v" "/mnt/big/crater/work/local/cargo-home:/opt/crater/cargo-home:ro,Z" "-v" "/mnt/big/crater/work/local/rustup-home:/opt/crater/rustup-home:ro,Z" "-e" "USER_ID=1000" "-e" "SOURCE_DIR=/opt/crater/workdir" "-e" "MAP_USER_ID=1000" "-e" "CARGO_TARGET_DIR=/opt/crater/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-e" "CARGO_HOME=/opt/crater/cargo-home" "-e" "RUSTUP_HOME=/opt/crater/rustup-home" "-w" "/opt/crater/workdir" "-m" "1536M" "--network" "none" "rustops/crates-build-env" "/opt/crater/cargo-home/bin/cargo" "+e212b7d492c96d3837691ba29d32d5f468933fb8-alt" "test" "--frozen" "--no-run"` [INFO] [stdout] 513f1ba73b32c87f696cf039a5f8ba1b933e0e2bc8440dd49ba8ec5790c5f719 [INFO] running `"docker" "start" "-a" "513f1ba73b32c87f696cf039a5f8ba1b933e0e2bc8440dd49ba8ec5790c5f719"` [INFO] [stderr] Compiling enum-unitary v0.3.6 (/opt/crater/workdir) [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/lib.rs:53:30 [INFO] [stderr] | [INFO] [stderr] 53 | fn iter_variants() -> Box >; [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn Iterator ` [INFO] [stderr] | [INFO] [stderr] = note: #[warn(bare_trait_objects)] on by default [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/lib.rs:552:35 [INFO] [stderr] | [INFO] [stderr] 552 | fn iter_variants() -> Box <(Iterator )> { [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn Iterator ` [INFO] [stderr] ... [INFO] [stderr] 687 | / enum_unitary!{ [INFO] [stderr] 688 | | enum Myenum1 (Myenum1Variants) { [INFO] [stderr] 689 | | A, B, C [INFO] [stderr] 690 | | } [INFO] [stderr] 691 | | } [INFO] [stderr] | |_____- in this macro invocation [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/lib.rs:660:34 [INFO] [stderr] | [INFO] [stderr] 660 | fn iter_variants() -> Box > { [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn Iterator ` [INFO] [stderr] ... [INFO] [stderr] 719 | / enum_unitary!{ [INFO] [stderr] 720 | | pub enum Myenum2 (Myenum2Variants) { [INFO] [stderr] 721 | | A, B, C [INFO] [stderr] 722 | | } [INFO] [stderr] 723 | | } [INFO] [stderr] | |_____- in this macro invocation [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/lib.rs:356:34 [INFO] [stderr] | [INFO] [stderr] 356 | fn iter_variants() -> Box > { [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn Iterator ` [INFO] [stderr] ... [INFO] [stderr] 751 | / enum_unitary!{ [INFO] [stderr] 752 | | enum Myenum3 (Myenum3Variants) { [INFO] [stderr] 753 | | X [INFO] [stderr] 754 | | } [INFO] [stderr] 755 | | } [INFO] [stderr] | |_____- in this macro invocation [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/lib.rs:444:34 [INFO] [stderr] | [INFO] [stderr] 444 | fn iter_variants() -> Box > { [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn Iterator ` [INFO] [stderr] ... [INFO] [stderr] 771 | / enum_unitary!{ [INFO] [stderr] 772 | | pub enum Myenum4 (Myenum4Variants) { [INFO] [stderr] 773 | | X [INFO] [stderr] 774 | | } [INFO] [stderr] 775 | | } [INFO] [stderr] | |_____- in this macro invocation [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/lib.rs:180:34 [INFO] [stderr] | [INFO] [stderr] 180 | fn iter_variants() -> Box > { [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn Iterator ` [INFO] [stderr] ... [INFO] [stderr] 791 | / enum_unitary!{ [INFO] [stderr] 792 | | enum Myenum5 (Myenum5Variants) { } [INFO] [stderr] 793 | | } [INFO] [stderr] | |_____- in this macro invocation [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/lib.rs:268:34 [INFO] [stderr] | [INFO] [stderr] 268 | fn iter_variants() -> Box > { [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn Iterator ` [INFO] [stderr] ... [INFO] [stderr] 810 | / enum_unitary!{ [INFO] [stderr] 811 | | pub enum Myenum6 (Myenum6Variants) { } [INFO] [stderr] 812 | | } [INFO] [stderr] | |_____- in this macro invocation [INFO] [stderr] [INFO] [stderr] Finished dev [unoptimized + debuginfo] target(s) in 2.10s [INFO] running `"docker" "inspect" "513f1ba73b32c87f696cf039a5f8ba1b933e0e2bc8440dd49ba8ec5790c5f719"` [INFO] running `"docker" "rm" "-f" "513f1ba73b32c87f696cf039a5f8ba1b933e0e2bc8440dd49ba8ec5790c5f719"` [INFO] [stdout] 513f1ba73b32c87f696cf039a5f8ba1b933e0e2bc8440dd49ba8ec5790c5f719 [INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-61629/worker-3/try#e212b7d492c96d3837691ba29d32d5f468933fb8:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/pr-61629/sources/try#e212b7d492c96d3837691ba29d32d5f468933fb8/reg/enum-unitary/0.3.6:/opt/crater/workdir:ro,Z" "-v" "/mnt/big/crater/work/local/cargo-home:/opt/crater/cargo-home:ro,Z" "-v" "/mnt/big/crater/work/local/rustup-home:/opt/crater/rustup-home:ro,Z" "-e" "USER_ID=1000" "-e" "SOURCE_DIR=/opt/crater/workdir" "-e" "MAP_USER_ID=1000" "-e" "CARGO_TARGET_DIR=/opt/crater/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-e" "CARGO_HOME=/opt/crater/cargo-home" "-e" "RUSTUP_HOME=/opt/crater/rustup-home" "-w" "/opt/crater/workdir" "-m" "1536M" "--network" "none" "rustops/crates-build-env" "/opt/crater/cargo-home/bin/cargo" "+e212b7d492c96d3837691ba29d32d5f468933fb8-alt" "test" "--frozen"` [INFO] [stdout] 7bf62f5d5d625d5a2f938f9a103b027ad3d24502de5cf51d3eb4a202a90d5be8 [INFO] running `"docker" "start" "-a" "7bf62f5d5d625d5a2f938f9a103b027ad3d24502de5cf51d3eb4a202a90d5be8"` [INFO] [stderr] Finished dev [unoptimized + debuginfo] target(s) in 0.01s [INFO] [stderr] Running /opt/crater/target/debug/deps/enum_unitary-728016c6a3ea5781 [INFO] [stdout] [INFO] [stdout] running 1 test [INFO] [stdout] test tests::test_unit ... ok [INFO] [stdout] [INFO] [stdout] test result: ok. 1 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out [INFO] [stdout] [INFO] [stderr] Doc-tests enum-unitary [INFO] [stdout] [INFO] [stdout] running 1 test [INFO] [stdout] test src/lib.rs - enum_unitary (line 73) ... ok [INFO] [stdout] [INFO] [stdout] test result: ok. 1 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out [INFO] [stdout] [INFO] running `"docker" "inspect" "7bf62f5d5d625d5a2f938f9a103b027ad3d24502de5cf51d3eb4a202a90d5be8"` [INFO] running `"docker" "rm" "-f" "7bf62f5d5d625d5a2f938f9a103b027ad3d24502de5cf51d3eb4a202a90d5be8"` [INFO] [stdout] 7bf62f5d5d625d5a2f938f9a103b027ad3d24502de5cf51d3eb4a202a90d5be8