[INFO] crate trait_enum 0.3.0 is already in cache
[INFO] extracting crate trait_enum 0.3.0 into work/ex/beta-1.37-6/sources/1.36.0/reg/trait_enum/0.3.0
[INFO] extracting crate trait_enum 0.3.0 into work/ex/beta-1.37-6/sources/beta-2019-07-23/reg/trait_enum/0.3.0
[INFO] validating manifest of trait_enum-0.3.0 on toolchain 1.36.0
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+1.36.0" "read-manifest" "--manifest-path" "Cargo.toml"`
[INFO] validating manifest of trait_enum-0.3.0 on toolchain beta-2019-07-23
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+beta-2019-07-23" "read-manifest" "--manifest-path" "Cargo.toml"`
[INFO] started frobbing trait_enum-0.3.0
[INFO] finished frobbing trait_enum-0.3.0
[INFO] frobbed toml for trait_enum-0.3.0 written to work/ex/beta-1.37-6/sources/1.36.0/reg/trait_enum/0.3.0/Cargo.toml
[INFO] started frobbing trait_enum-0.3.0
[INFO] finished frobbing trait_enum-0.3.0
[INFO] frobbed toml for trait_enum-0.3.0 written to work/ex/beta-1.37-6/sources/beta-2019-07-23/reg/trait_enum/0.3.0/Cargo.toml
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+1.36.0" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update"`
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+beta-2019-07-23" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update"`
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+1.36.0" "fetch" "--locked" "--manifest-path" "Cargo.toml"`
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+beta-2019-07-23" "fetch" "--locked" "--manifest-path" "Cargo.toml"`
[INFO] testing trait_enum-0.3.0 against beta-2019-07-23 for beta-1.37-6
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.37-6/worker-1/beta-2019-07-23:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.37-6/sources/beta-2019-07-23/reg/trait_enum/0.3.0:/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=warn" "-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" "+beta-2019-07-23" "build" "--frozen"`
[INFO] [stdout] 3a0b225d45693aaab264fbcb8ee6e4d107ba1ebfddb784912cc963233adec408
[INFO] running `"docker" "start" "-a" "3a0b225d45693aaab264fbcb8ee6e4d107ba1ebfddb784912cc963233adec408"`
[INFO] [stderr]    Compiling trait_enum v0.3.0 (/opt/crater/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.29s
[INFO] running `"docker" "inspect" "3a0b225d45693aaab264fbcb8ee6e4d107ba1ebfddb784912cc963233adec408"`
[INFO] running `"docker" "rm" "-f" "3a0b225d45693aaab264fbcb8ee6e4d107ba1ebfddb784912cc963233adec408"`
[INFO] [stdout] 3a0b225d45693aaab264fbcb8ee6e4d107ba1ebfddb784912cc963233adec408
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.37-6/worker-1/beta-2019-07-23:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.37-6/sources/beta-2019-07-23/reg/trait_enum/0.3.0:/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=warn" "-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" "+beta-2019-07-23" "test" "--frozen" "--no-run"`
[INFO] [stdout] 856518b028d72bc18935823c9094cd64d2e294909b3d3bb4d325d0ef97088143
[INFO] running `"docker" "start" "-a" "856518b028d72bc18935823c9094cd64d2e294909b3d3bb4d325d0ef97088143"`
[INFO] [stderr]    Compiling trait_enum v0.3.0 (/opt/crater/workdir)
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]   --> src/test.rs:22:24
[INFO] [stderr]    |
[INFO] [stderr] 22 |     pub enum Combined: CommonTrait {
[INFO] [stderr]    |                        ^^^^^^^^^^^ help: use `dyn`: `dyn CommonTrait`
[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:218:43
[INFO] [stderr]     |
[INFO] [stderr] 218 |               fn deref(&self) -> &($Trait + 'static) {
[INFO] [stderr]     |                                             ^^^^^^^ help: use `dyn`: `dyn 'static`
[INFO] [stderr]     | 
[INFO] [stderr]    ::: src/test.rs:21:1
[INFO] [stderr]     |
[INFO] [stderr] 21  | / trait_enum! {
[INFO] [stderr] 22  | |     pub enum Combined: CommonTrait {
[INFO] [stderr] 23  | |         InnerOne,
[INFO] [stderr] 24  | |         InnerTwo
[INFO] [stderr] 25  | |     }
[INFO] [stderr] 26  | | }
[INFO] [stderr]     | |_- in this macro invocation
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]   --> src/test.rs:22:24
[INFO] [stderr]    |
[INFO] [stderr] 22 |     pub enum Combined: CommonTrait {
[INFO] [stderr]    |                        ^^^^^^^^^^^ help: use `dyn`: `dyn CommonTrait`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]    --> src/lib.rs:228:55
[INFO] [stderr]     |
[INFO] [stderr] 228 |               fn deref_mut(&mut self) -> &mut ($Trait + 'static) {
[INFO] [stderr]     |                                                         ^^^^^^^ help: use `dyn`: `dyn 'static`
[INFO] [stderr]     | 
[INFO] [stderr]    ::: src/test.rs:21:1
[INFO] [stderr]     |
[INFO] [stderr] 21  | / trait_enum! {
[INFO] [stderr] 22  | |     pub enum Combined: CommonTrait {
[INFO] [stderr] 23  | |         InnerOne,
[INFO] [stderr] 24  | |         InnerTwo
[INFO] [stderr] 25  | |     }
[INFO] [stderr] 26  | | }
[INFO] [stderr]     | |_- in this macro invocation
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]   --> src/test.rs:36:17
[INFO] [stderr]    |
[INFO] [stderr] 36 |     let deref: &CommonTrait = combined.deref();
[INFO] [stderr]    |                 ^^^^^^^^^^^ help: use `dyn`: `dyn CommonTrait`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]   --> src/test.rs:40:17
[INFO] [stderr]    |
[INFO] [stderr] 40 |     let deref: &CommonTrait = combined.deref();
[INFO] [stderr]    |                 ^^^^^^^^^^^ help: use `dyn`: `dyn CommonTrait`
[INFO] [stderr] 
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.57s
[INFO] running `"docker" "inspect" "856518b028d72bc18935823c9094cd64d2e294909b3d3bb4d325d0ef97088143"`
[INFO] running `"docker" "rm" "-f" "856518b028d72bc18935823c9094cd64d2e294909b3d3bb4d325d0ef97088143"`
[INFO] [stdout] 856518b028d72bc18935823c9094cd64d2e294909b3d3bb4d325d0ef97088143
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.37-6/worker-1/beta-2019-07-23:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.37-6/sources/beta-2019-07-23/reg/trait_enum/0.3.0:/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=warn" "-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" "+beta-2019-07-23" "test" "--frozen"`
[INFO] [stdout] 094db6ba02946dc149002dafdad6f4b2e7aa00ae539184972593619b8f290be4
[INFO] running `"docker" "start" "-a" "094db6ba02946dc149002dafdad6f4b2e7aa00ae539184972593619b8f290be4"`
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.01s
[INFO] [stderr]      Running /opt/crater/target/debug/deps/trait_enum-86f274c9a113058c
[INFO] [stdout] 
[INFO] [stdout] running 1 test
[INFO] [stdout] test test::test_enum ... ok
[INFO] [stderr]    Doc-tests trait_enum
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 1 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] running 2 tests
[INFO] [stdout] test src/lib.rs -  (line 14) ... ok
[INFO] [stdout] test src/lib.rs - trait_enum (line 66) ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 2 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
[INFO] [stdout] 
[INFO] running `"docker" "inspect" "094db6ba02946dc149002dafdad6f4b2e7aa00ae539184972593619b8f290be4"`
[INFO] running `"docker" "rm" "-f" "094db6ba02946dc149002dafdad6f4b2e7aa00ae539184972593619b8f290be4"`
[INFO] [stdout] 094db6ba02946dc149002dafdad6f4b2e7aa00ae539184972593619b8f290be4