[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 1.44.0 for beta-1.45-1
[INFO] running `"git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FTrangar%2Ftrait_enum" "/workspace/builds/worker-4/source"`
[INFO] [stderr] Cloning into '/workspace/builds/worker-4/source'...
[INFO] [stderr] done.
[INFO] validating manifest of git repo https://github.com/Trangar/trait_enum on toolchain 1.44.0
[INFO] running `"/workspace/cargo-home/bin/cargo" "+1.44.0" "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-4/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" "+1.44.0" "fetch" "--locked" "--manifest-path" "Cargo.toml"`
[INFO] running `"docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/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" "+1.44.0" "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] 911cfb9feca13b1a2ad60cebe3db39a9c0cf834347e242a5139335cda836f40b
[INFO] running `"docker" "start" "-a" "911cfb9feca13b1a2ad60cebe3db39a9c0cf834347e242a5139335cda836f40b"`
[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 0.34s
[INFO] running `"docker" "inspect" "911cfb9feca13b1a2ad60cebe3db39a9c0cf834347e242a5139335cda836f40b"`
[INFO] running `"docker" "rm" "-f" "911cfb9feca13b1a2ad60cebe3db39a9c0cf834347e242a5139335cda836f40b"`
[INFO] [stdout] 911cfb9feca13b1a2ad60cebe3db39a9c0cf834347e242a5139335cda836f40b
[INFO] running `"docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/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" "+1.44.0" "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] 94e1e85261d31abea90daf302ab54a3214eeaed38d88530fe8677ca6108798e0
[INFO] running `"docker" "start" "-a" "94e1e85261d31abea90daf302ab54a3214eeaed38d88530fe8677ca6108798e0"`
[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 0.90s
[INFO] running `"docker" "inspect" "94e1e85261d31abea90daf302ab54a3214eeaed38d88530fe8677ca6108798e0"`
[INFO] running `"docker" "rm" "-f" "94e1e85261d31abea90daf302ab54a3214eeaed38d88530fe8677ca6108798e0"`
[INFO] [stdout] 94e1e85261d31abea90daf302ab54a3214eeaed38d88530fe8677ca6108798e0
[INFO] running `"docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/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" "+1.44.0" "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] 0d348087e6decc47468e3cf47171d58464e5179f443ec6b67c012e466ec2fbaf
[INFO] running `"docker" "start" "-a" "0d348087e6decc47468e3cf47171d58464e5179f443ec6b67c012e466ec2fbaf"`
[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-a927247878ae87c7
[INFO] [stdout] 
[INFO] [stdout] running 1 test
[INFO] [stdout] test test::test_enum ... 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 trait_enum
[INFO] [stdout] 
[INFO] [stdout] running 2 tests
[INFO] [stdout] test src/lib.rs - trait_enum (line 66) ... ok
[INFO] [stdout] test src/lib.rs -  (line 14) ... 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" "0d348087e6decc47468e3cf47171d58464e5179f443ec6b67c012e466ec2fbaf"`
[INFO] running `"docker" "rm" "-f" "0d348087e6decc47468e3cf47171d58464e5179f443ec6b67c012e466ec2fbaf"`
[INFO] [stdout] 0d348087e6decc47468e3cf47171d58464e5179f443ec6b67c012e466ec2fbaf