[INFO] updating cached repository https://github.com/Trangar/trait_enum
[INFO] running `"git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "-c" "remote.origin.fetch=refs/heads/*:refs/heads/*" "fetch" "origin" "--force" "--prune"`
[INFO] running `"git" "rev-parse" "HEAD"`
[INFO] [stdout] cda58bf838ece46139cd765e028b39cdf8761992
[INFO] testing Trangar/trait_enum against beta-2020-06-03 for beta-1.45-1
[INFO] running `"git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FTrangar%2Ftrait_enum" "/workspace/builds/worker-7/source"`
[INFO] [stderr] Cloning into '/workspace/builds/worker-7/source'...
[INFO] [stderr] done.
[INFO] validating manifest of git repo https://github.com/Trangar/trait_enum on toolchain beta-2020-06-03
[INFO] running `"/workspace/cargo-home/bin/cargo" "+beta-2020-06-03" "read-manifest" "--manifest-path" "Cargo.toml"`
[INFO] started tweaking git repo https://github.com/Trangar/trait_enum
[INFO] finished tweaking git repo https://github.com/Trangar/trait_enum
[INFO] tweaked toml for git repo https://github.com/Trangar/trait_enum written to /workspace/builds/worker-7/source/Cargo.toml
[INFO] crate git repo https://github.com/Trangar/trait_enum already has a lockfile, it will not be regenerated
[INFO] running `"/workspace/cargo-home/bin/cargo" "+beta-2020-06-03" "fetch" "--locked" "--manifest-path" "Cargo.toml"`
[INFO] running `"docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7/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" "MAP_USER_ID=0" "-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" "--network" "none" "rustops/crates-build-env" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2020-06-03" "build" "--frozen"`
[INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] [stdout] d362175f82b26f6f515fde61cdff5baba7669a7ba2df4466d3fcbf7a8b49f2ba
[INFO] running `"docker" "start" "-a" "d362175f82b26f6f515fde61cdff5baba7669a7ba2df4466d3fcbf7a8b49f2ba"`
[INFO] [stderr] sudo: setrlimit(RLIMIT_CORE): Operation not permitted
[INFO] [stderr]    Compiling trait_enum v0.3.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.32s
[INFO] running `"docker" "inspect" "d362175f82b26f6f515fde61cdff5baba7669a7ba2df4466d3fcbf7a8b49f2ba"`
[INFO] running `"docker" "rm" "-f" "d362175f82b26f6f515fde61cdff5baba7669a7ba2df4466d3fcbf7a8b49f2ba"`
[INFO] [stdout] d362175f82b26f6f515fde61cdff5baba7669a7ba2df4466d3fcbf7a8b49f2ba
[INFO] running `"docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7/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" "MAP_USER_ID=0" "-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" "--network" "none" "rustops/crates-build-env" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2020-06-03" "test" "--frozen" "--no-run"`
[INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] [stdout] 0ef6e5f2d5e7e0c7434ead4ec3160fcd089284dc91672671a35cdb4c2ac635e8
[INFO] running `"docker" "start" "-a" "0ef6e5f2d5e7e0c7434ead4ec3160fcd089284dc91672671a35cdb4c2ac635e8"`
[INFO] [stderr] sudo: setrlimit(RLIMIT_CORE): Operation not permitted
[INFO] [stderr]    Compiling trait_enum v0.3.0 (/opt/rustwide/workdir)
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]   --> src/test.rs:33:24
[INFO] [stderr]    |
[INFO] [stderr] 33 |     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) -> &($Trait + 'static) {
[INFO] [stderr]     |                                             ^^^^^^^ help: use `dyn`: `dyn 'static`
[INFO] [stderr]     | 
[INFO] [stderr]    ::: src/test.rs:32:1
[INFO] [stderr]     |
[INFO] [stderr] 32  | / trait_enum! {
[INFO] [stderr] 33  | |     pub enum Combined: CommonTrait {
[INFO] [stderr] 34  | |         InnerOne,
[INFO] [stderr] 35  | |         InnerTwo
[INFO] [stderr] 36  | |     }
[INFO] [stderr] 37  | | }
[INFO] [stderr]     | |_- in this macro invocation
[INFO] [stderr]     |
[INFO] [stderr]     = note: this warning originates in a macro (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]   --> src/test.rs:33:24
[INFO] [stderr]    |
[INFO] [stderr] 33 |     pub enum Combined: CommonTrait {
[INFO] [stderr]    |                        ^^^^^^^^^^^ help: use `dyn`: `dyn CommonTrait`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]    --> src/lib.rs:228:55
[INFO] [stderr]     |
[INFO] [stderr] 228 |               fn deref_mut(&mut self) -> &mut ($Trait + 'static) {
[INFO] [stderr]     |                                                         ^^^^^^^ help: use `dyn`: `dyn 'static`
[INFO] [stderr]     | 
[INFO] [stderr]    ::: src/test.rs:32:1
[INFO] [stderr]     |
[INFO] [stderr] 32  | / trait_enum! {
[INFO] [stderr] 33  | |     pub enum Combined: CommonTrait {
[INFO] [stderr] 34  | |         InnerOne,
[INFO] [stderr] 35  | |         InnerTwo
[INFO] [stderr] 36  | |     }
[INFO] [stderr] 37  | | }
[INFO] [stderr]     | |_- in this macro invocation
[INFO] [stderr]     |
[INFO] [stderr]     = note: this warning originates in a macro (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]   --> src/test.rs:48:21
[INFO] [stderr]    |
[INFO] [stderr] 48 |         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:52:29
[INFO] [stderr]    |
[INFO] [stderr] 52 |         let deref_mut: &mut CommonTrait = combined.deref_mut();
[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:59:21
[INFO] [stderr]    |
[INFO] [stderr] 59 |         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:63:29
[INFO] [stderr]    |
[INFO] [stderr] 63 |         let deref_mut: &mut CommonTrait = combined.deref_mut();
[INFO] [stderr]    |                             ^^^^^^^^^^^ help: use `dyn`: `dyn CommonTrait`
[INFO] [stderr] 
[INFO] [stderr] warning: 8 warnings emitted
[INFO] [stderr] 
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.97s
[INFO] running `"docker" "inspect" "0ef6e5f2d5e7e0c7434ead4ec3160fcd089284dc91672671a35cdb4c2ac635e8"`
[INFO] running `"docker" "rm" "-f" "0ef6e5f2d5e7e0c7434ead4ec3160fcd089284dc91672671a35cdb4c2ac635e8"`
[INFO] [stdout] 0ef6e5f2d5e7e0c7434ead4ec3160fcd089284dc91672671a35cdb4c2ac635e8
[INFO] running `"docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7/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" "MAP_USER_ID=0" "-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" "--network" "none" "rustops/crates-build-env" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2020-06-03" "test" "--frozen"`
[INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] [stdout] 6eaec85ba00a55db3d4059e4aa568865b9bb968322cad0fc69d4675e013de90f
[INFO] running `"docker" "start" "-a" "6eaec85ba00a55db3d4059e4aa568865b9bb968322cad0fc69d4675e013de90f"`
[INFO] [stderr] sudo: setrlimit(RLIMIT_CORE): Operation not permitted
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]   --> src/test.rs:33:24
[INFO] [stderr]    |
[INFO] [stderr] 33 |     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) -> &($Trait + 'static) {
[INFO] [stderr]     |                                             ^^^^^^^ help: use `dyn`: `dyn 'static`
[INFO] [stderr]     | 
[INFO] [stderr]    ::: src/test.rs:32:1
[INFO] [stderr]     |
[INFO] [stderr] 32  | / trait_enum! {
[INFO] [stderr] 33  | |     pub enum Combined: CommonTrait {
[INFO] [stderr] 34  | |         InnerOne,
[INFO] [stderr] 35  | |         InnerTwo
[INFO] [stderr] 36  | |     }
[INFO] [stderr] 37  | | }
[INFO] [stderr]     | |_- in this macro invocation
[INFO] [stderr]     |
[INFO] [stderr]     = note: this warning originates in a macro (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]   --> src/test.rs:33:24
[INFO] [stderr]    |
[INFO] [stderr] 33 |     pub enum Combined: CommonTrait {
[INFO] [stderr]    |                        ^^^^^^^^^^^ help: use `dyn`: `dyn CommonTrait`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]    --> src/lib.rs:228:55
[INFO] [stderr]     |
[INFO] [stderr] 228 |               fn deref_mut(&mut self) -> &mut ($Trait + 'static) {
[INFO] [stderr]     |                                                         ^^^^^^^ help: use `dyn`: `dyn 'static`
[INFO] [stderr]     | 
[INFO] [stderr]    ::: src/test.rs:32:1
[INFO] [stderr]     |
[INFO] [stderr] 32  | / trait_enum! {
[INFO] [stderr] 33  | |     pub enum Combined: CommonTrait {
[INFO] [stderr] 34  | |         InnerOne,
[INFO] [stderr] 35  | |         InnerTwo
[INFO] [stderr] 36  | |     }
[INFO] [stderr] 37  | | }
[INFO] [stderr]     | |_- in this macro invocation
[INFO] [stderr]     |
[INFO] [stderr]     = note: this warning originates in a macro (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]   --> src/test.rs:48:21
[INFO] [stderr]    |
[INFO] [stderr] 48 |         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:52:29
[INFO] [stderr]    |
[INFO] [stderr] 52 |         let deref_mut: &mut CommonTrait = combined.deref_mut();
[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:59:21
[INFO] [stderr]    |
[INFO] [stderr] 59 |         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:63:29
[INFO] [stderr]    |
[INFO] [stderr] 63 |         let deref_mut: &mut CommonTrait = combined.deref_mut();
[INFO] [stderr]    |                             ^^^^^^^^^^^ help: use `dyn`: `dyn CommonTrait`
[INFO] [stderr] 
[INFO] [stderr] warning: 8 warnings emitted
[INFO] [stderr] 
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.03s
[INFO] [stderr]      Running /opt/rustwide/target/debug/deps/trait_enum-9a1085ce98369352
[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" "6eaec85ba00a55db3d4059e4aa568865b9bb968322cad0fc69d4675e013de90f"`
[INFO] running `"docker" "rm" "-f" "6eaec85ba00a55db3d4059e4aa568865b9bb968322cad0fc69d4675e013de90f"`
[INFO] [stdout] 6eaec85ba00a55db3d4059e4aa568865b9bb968322cad0fc69d4675e013de90f