[INFO] crate tentacle 0.2.0-alpha.1 is already in cache
[INFO] extracting crate tentacle 0.2.0-alpha.1 into work/ex/pr-61753/sources/master#8e948df707ea8a3c88c65bf2ffdcb2f1cf5491be/reg/tentacle/0.2.0-alpha.1
[INFO] extracting crate tentacle 0.2.0-alpha.1 into work/ex/pr-61753/sources/try#af22dfc7f56a5057c6b6120a65c74e7b6c1530af/reg/tentacle/0.2.0-alpha.1
[INFO] validating manifest of tentacle-0.2.0-alpha.1 on toolchain master#8e948df707ea8a3c88c65bf2ffdcb2f1cf5491be
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+8e948df707ea8a3c88c65bf2ffdcb2f1cf5491be-alt" "read-manifest" "--manifest-path" "Cargo.toml"`
[INFO] validating manifest of tentacle-0.2.0-alpha.1 on toolchain try#af22dfc7f56a5057c6b6120a65c74e7b6c1530af
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+af22dfc7f56a5057c6b6120a65c74e7b6c1530af-alt" "read-manifest" "--manifest-path" "Cargo.toml"`
[INFO] started frobbing tentacle-0.2.0-alpha.1
[INFO] finished frobbing tentacle-0.2.0-alpha.1
[INFO] frobbed toml for tentacle-0.2.0-alpha.1 written to work/ex/pr-61753/sources/master#8e948df707ea8a3c88c65bf2ffdcb2f1cf5491be/reg/tentacle/0.2.0-alpha.1/Cargo.toml
[INFO] started frobbing tentacle-0.2.0-alpha.1
[INFO] finished frobbing tentacle-0.2.0-alpha.1
[INFO] frobbed toml for tentacle-0.2.0-alpha.1 written to work/ex/pr-61753/sources/try#af22dfc7f56a5057c6b6120a65c74e7b6c1530af/reg/tentacle/0.2.0-alpha.1/Cargo.toml
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+8e948df707ea8a3c88c65bf2ffdcb2f1cf5491be-alt" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update"`
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+af22dfc7f56a5057c6b6120a65c74e7b6c1530af-alt" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update"`
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+8e948df707ea8a3c88c65bf2ffdcb2f1cf5491be-alt" "fetch" "--locked" "--manifest-path" "Cargo.toml"`
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+af22dfc7f56a5057c6b6120a65c74e7b6c1530af-alt" "fetch" "--locked" "--manifest-path" "Cargo.toml"`
[INFO] checking tentacle-0.2.0-alpha.1 against try#af22dfc7f56a5057c6b6120a65c74e7b6c1530af for pr-61753
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-61753/worker-5/try#af22dfc7f56a5057c6b6120a65c74e7b6c1530af:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/pr-61753/sources/try#af22dfc7f56a5057c6b6120a65c74e7b6c1530af/reg/tentacle/0.2.0-alpha.1:/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" "+af22dfc7f56a5057c6b6120a65c74e7b6c1530af-alt" "check" "--frozen" "--all" "--all-targets"`
[INFO] [stdout] 95d61401df46f83fbcf4d15b9e36273f0242b208479fa929cfe0f85f4774c6ac
[INFO] running `"docker" "start" "-a" "95d61401df46f83fbcf4d15b9e36273f0242b208479fa929cfe0f85f4774c6ac"`
[INFO] [stderr]     Checking unsigned-varint v0.2.2
[INFO] [stderr]     Checking flatbuffers v0.6.0
[INFO] [stderr]     Checking flatbuffers v0.5.0
[INFO] [stderr]    Compiling ring v0.14.6
[INFO] [stderr]     Checking generic-channel v0.2.0
[INFO] [stderr]     Checking aes-soft v0.3.3
[INFO] [stderr]     Checking twofish v0.2.0
[INFO] [stderr]     Checking sha3 v0.8.2
[INFO] [stderr]     Checking sha-1 v0.8.1
[INFO] [stderr]     Checking blake2 v0.8.0
[INFO] [stderr]     Checking chrono v0.4.6
[INFO] [stderr]     Checking aes-ctr v0.3.0
[INFO] [stderr]     Checking tokio-yamux v0.1.12
[INFO] [stderr]     Checking flatbuffers-verifier v0.2.0
[INFO] [stderr]     Checking parity-multihash v0.1.2
[INFO] [stderr]     Checking parity-multiaddr v0.2.0
[INFO] [stderr]     Checking systemstat v0.1.4
[INFO] [stderr]     Checking tentacle-secio v0.1.7
[INFO] [stderr]     Checking tentacle v0.2.0-alpha.1 (/opt/crater/workdir)
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]    --> src/builder.rs:108:30
[INFO] [stderr]     |
[INFO] [stderr] 108 | pub(crate) type NameFn = Box<Fn(ProtocolId) -> String + Send + Sync>;
[INFO] [stderr]     |                              ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn Fn(ProtocolId) -> String + Send + Sync`
[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/builder.rs:109:31
[INFO] [stderr]     |
[INFO] [stderr] 109 | pub(crate) type CodecFn = Box<Fn() -> Box<dyn Codec + Send + 'static> + Send + Sync>;
[INFO] [stderr]     |                               ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn Fn() -> Box<dyn Codec + Send + 'static> + Send + Sync`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]    --> src/builder.rs:111:9
[INFO] [stderr]     |
[INFO] [stderr] 111 |     Box<Fn(ProtocolId) -> ProtocolHandle<Box<dyn SessionProtocol + Send + 'static>> + Send>;
[INFO] [stderr]     |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn Fn(ProtocolId) -> ProtocolHandle<Box<dyn SessionProtocol + Send + 'static>> + Send`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]    --> src/builder.rs:108:30
[INFO] [stderr]     |
[INFO] [stderr] 108 | pub(crate) type NameFn = Box<Fn(ProtocolId) -> String + Send + Sync>;
[INFO] [stderr]     |                              ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn Fn(ProtocolId) -> String + Send + Sync`
[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/builder.rs:109:31
[INFO] [stderr]     |
[INFO] [stderr] 109 | pub(crate) type CodecFn = Box<Fn() -> Box<dyn Codec + Send + 'static> + Send + Sync>;
[INFO] [stderr]     |                               ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn Fn() -> Box<dyn Codec + Send + 'static> + Send + Sync`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]    --> src/builder.rs:111:9
[INFO] [stderr]     |
[INFO] [stderr] 111 |     Box<Fn(ProtocolId) -> ProtocolHandle<Box<dyn SessionProtocol + Send + 'static>> + Send>;
[INFO] [stderr]     |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn Fn(ProtocolId) -> ProtocolHandle<Box<dyn SessionProtocol + Send + 'static>> + Send`
[INFO] [stderr] 
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 25.66s
[INFO] running `"docker" "inspect" "95d61401df46f83fbcf4d15b9e36273f0242b208479fa929cfe0f85f4774c6ac"`
[INFO] running `"docker" "rm" "-f" "95d61401df46f83fbcf4d15b9e36273f0242b208479fa929cfe0f85f4774c6ac"`
[INFO] [stdout] 95d61401df46f83fbcf4d15b9e36273f0242b208479fa929cfe0f85f4774c6ac