[INFO] fetching crate resp-async 0.0.2...
[INFO] checking resp-async-0.0.2 against master#2748a9fd93dd1a00a4521f4f16de5befbf77f6cd for pr-62262-1
[INFO] extracting crate resp-async 0.0.2 into /workspace/builds/worker-7/source
[INFO] validating manifest of crates.io crate resp-async 0.0.2 on toolchain 2748a9fd93dd1a00a4521f4f16de5befbf77f6cd
[INFO] running `"/workspace/cargo-home/bin/cargo" "+2748a9fd93dd1a00a4521f4f16de5befbf77f6cd" "read-manifest" "--manifest-path" "Cargo.toml"`
[INFO] started tweaking crates.io crate resp-async 0.0.2
[INFO] finished tweaking crates.io crate resp-async 0.0.2
[INFO] tweaked toml for crates.io crate resp-async 0.0.2 written to /workspace/builds/worker-7/source/Cargo.toml
[INFO] running `"/workspace/cargo-home/bin/cargo" "+2748a9fd93dd1a00a4521f4f16de5befbf77f6cd" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update"`
[INFO] running `"/workspace/cargo-home/bin/cargo" "+2748a9fd93dd1a00a4521f4f16de5befbf77f6cd" "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=forbid" "-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" "+2748a9fd93dd1a00a4521f4f16de5befbf77f6cd" "check" "--frozen" "--all" "--all-targets"`
[INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] [stdout] 24a937175e18e27b08c4ff7fda5763d64da06526bad6cbc74cff9baaebb124bc
[INFO] running `"docker" "start" "-a" "24a937175e18e27b08c4ff7fda5763d64da06526bad6cbc74cff9baaebb124bc"`
[INFO] [stderr]     Checking resp-async v0.0.2 (/opt/rustwide/workdir)
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]    --> src/io.rs:119:14
[INFO] [stderr]     |
[INFO] [stderr] 119 |     ) -> Box<Future<Item = Value, Error = Error> + Send + Sync>;
[INFO] [stderr]     |              ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn Future<Item = Value, Error = Error> + Send + Sync`
[INFO] [stderr]     |
[INFO] [stderr]     = note: `#[warn(bare_trait_objects)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: `...` range patterns are deprecated
[INFO] [stderr]    --> src/resp.rs:431:29
[INFO] [stderr]     |
[INFO] [stderr] 431 |                 (false, b'0'...b'9') => (),
[INFO] [stderr]     |                             ^^^ help: use `..=` for an inclusive range
[INFO] [stderr]     |
[INFO] [stderr]     = note: `#[warn(ellipsis_inclusive_range_patterns)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]    --> src/io.rs:119:14
[INFO] [stderr]     |
[INFO] [stderr] 119 |     ) -> Box<Future<Item = Value, Error = Error> + Send + Sync>;
[INFO] [stderr]     |              ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn Future<Item = Value, Error = Error> + Send + Sync`
[INFO] [stderr]     |
[INFO] [stderr]     = note: `#[warn(bare_trait_objects)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: `...` range patterns are deprecated
[INFO] [stderr]    --> src/resp.rs:431:29
[INFO] [stderr]     |
[INFO] [stderr] 431 |                 (false, b'0'...b'9') => (),
[INFO] [stderr]     |                             ^^^ help: use `..=` for an inclusive range
[INFO] [stderr]     |
[INFO] [stderr]     = note: `#[warn(ellipsis_inclusive_range_patterns)]` on by default
[INFO] [stderr] 
[INFO] [stderr] error[E0119]: conflicting implementations of trait `std::convert::TryInto<std::string::String>` for type `resp::Value`:
[INFO] [stderr]   --> src/resp.rs:22:1
[INFO] [stderr]    |
[INFO] [stderr] 22 | impl TryInto<String> for Value {
[INFO] [stderr]    | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr]    |
[INFO] [stderr]    = note: conflicting implementation in crate `core`:
[INFO] [stderr]            - impl<T, U> std::convert::TryInto<U> for T
[INFO] [stderr]              where U: std::convert::TryFrom<T>;
[INFO] [stderr] 
[INFO] [stderr] error[E0119]: conflicting implementations of trait `std::convert::TryInto<std::vec::Vec<u8>>` for type `resp::Value`:
[INFO] [stderr]   --> src/resp.rs:41:1
[INFO] [stderr]    |
[INFO] [stderr] 41 | impl TryInto<Vec<u8>> for Value {
[INFO] [stderr]    | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr]    |
[INFO] [stderr]    = note: conflicting implementation in crate `core`:
[INFO] [stderr]            - impl<T, U> std::convert::TryInto<U> for T
[INFO] [stderr]              where U: std::convert::TryFrom<T>;
[INFO] [stderr] 
[INFO] [stderr] error[E0119]: conflicting implementations of trait `std::convert::TryInto<i64>` for type `resp::Value`:
[INFO] [stderr]   --> src/resp.rs:59:1
[INFO] [stderr]    |
[INFO] [stderr] 59 | impl TryInto<i64> for Value {
[INFO] [stderr]    | ^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr]    |
[INFO] [stderr]    = note: conflicting implementation in crate `core`:
[INFO] [stderr]            - impl<T, U> std::convert::TryInto<U> for T
[INFO] [stderr]              where U: std::convert::TryFrom<T>;
[INFO] [stderr] 
[INFO] [stderr] error[E0119]: conflicting implementations of trait `std::convert::TryInto<std::option::Option<std::vec::Vec<u8>>>` for type `resp::Value`:
[INFO] [stderr]   --> src/resp.rs:77:1
[INFO] [stderr]    |
[INFO] [stderr] 77 | impl TryInto<Option<Vec<u8>>> for Value {
[INFO] [stderr]    | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr]    |
[INFO] [stderr]    = note: conflicting implementation in crate `core`:
[INFO] [stderr]            - impl<T, U> std::convert::TryInto<U> for T
[INFO] [stderr]              where U: std::convert::TryFrom<T>;
[INFO] [stderr] 
[INFO] [stderr] error: aborting due to 4 previous errors
[INFO] [stderr] 
[INFO] [stderr] For more information about this error, try `rustc --explain E0119`.
[INFO] [stderr] error: could not compile `resp-async`.
[INFO] [stderr] warning: build failed, waiting for other jobs to finish...
[INFO] [stderr] error[E0119]: conflicting implementations of trait `std::convert::TryInto<std::string::String>` for type `resp::Value`:
[INFO] [stderr]   --> src/resp.rs:22:1
[INFO] [stderr]    |
[INFO] [stderr] 22 | impl TryInto<String> for Value {
[INFO] [stderr]    | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr]    |
[INFO] [stderr]    = note: conflicting implementation in crate `core`:
[INFO] [stderr]            - impl<T, U> std::convert::TryInto<U> for T
[INFO] [stderr]              where U: std::convert::TryFrom<T>;
[INFO] [stderr] 
[INFO] [stderr] error[E0119]: conflicting implementations of trait `std::convert::TryInto<std::vec::Vec<u8>>` for type `resp::Value`:
[INFO] [stderr]   --> src/resp.rs:41:1
[INFO] [stderr]    |
[INFO] [stderr] 41 | impl TryInto<Vec<u8>> for Value {
[INFO] [stderr]    | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr]    |
[INFO] [stderr]    = note: conflicting implementation in crate `core`:
[INFO] [stderr]            - impl<T, U> std::convert::TryInto<U> for T
[INFO] [stderr]              where U: std::convert::TryFrom<T>;
[INFO] [stderr] 
[INFO] [stderr] error[E0119]: conflicting implementations of trait `std::convert::TryInto<i64>` for type `resp::Value`:
[INFO] [stderr]   --> src/resp.rs:59:1
[INFO] [stderr]    |
[INFO] [stderr] 59 | impl TryInto<i64> for Value {
[INFO] [stderr]    | ^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr]    |
[INFO] [stderr]    = note: conflicting implementation in crate `core`:
[INFO] [stderr]            - impl<T, U> std::convert::TryInto<U> for T
[INFO] [stderr]              where U: std::convert::TryFrom<T>;
[INFO] [stderr] 
[INFO] [stderr] error[E0119]: conflicting implementations of trait `std::convert::TryInto<std::option::Option<std::vec::Vec<u8>>>` for type `resp::Value`:
[INFO] [stderr]   --> src/resp.rs:77:1
[INFO] [stderr]    |
[INFO] [stderr] 77 | impl TryInto<Option<Vec<u8>>> for Value {
[INFO] [stderr]    | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr]    |
[INFO] [stderr]    = note: conflicting implementation in crate `core`:
[INFO] [stderr]            - impl<T, U> std::convert::TryInto<U> for T
[INFO] [stderr]              where U: std::convert::TryFrom<T>;
[INFO] [stderr] 
[INFO] [stderr] error: aborting due to 4 previous errors
[INFO] [stderr] 
[INFO] [stderr] For more information about this error, try `rustc --explain E0119`.
[INFO] [stderr] error: could not compile `resp-async`.
[INFO] [stderr] 
[INFO] [stderr] To learn more, run the command again with --verbose.
[INFO] running `"docker" "inspect" "24a937175e18e27b08c4ff7fda5763d64da06526bad6cbc74cff9baaebb124bc"`
[INFO] running `"docker" "rm" "-f" "24a937175e18e27b08c4ff7fda5763d64da06526bad6cbc74cff9baaebb124bc"`
[INFO] [stdout] 24a937175e18e27b08c4ff7fda5763d64da06526bad6cbc74cff9baaebb124bc