[INFO] fetching crate tinyvec_string 0.1.3...
[INFO] checking tinyvec_string-0.1.3 against master#1557fb031b272b4c5bfcc7de5df7eddc7b36a584 for pr-73166
[INFO] extracting crate tinyvec_string 0.1.3 into /workspace/builds/worker-9/source
[INFO] validating manifest of crates.io crate tinyvec_string 0.1.3 on toolchain 1557fb031b272b4c5bfcc7de5df7eddc7b36a584
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1557fb031b272b4c5bfcc7de5df7eddc7b36a584" "read-manifest" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] started tweaking crates.io crate tinyvec_string 0.1.3
[INFO] removed 0 missing tests
[INFO] finished tweaking crates.io crate tinyvec_string 0.1.3
[INFO] tweaked toml for crates.io crate tinyvec_string 0.1.3 written to /workspace/builds/worker-9/source/Cargo.toml
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1557fb031b272b4c5bfcc7de5df7eddc7b36a584" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update", kill_on_drop: false }`
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1557fb031b272b4c5bfcc7de5df7eddc7b36a584" "fetch" "--locked" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-9/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-9/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_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--network" "none" "rustops/crates-build-env@sha256:38e1b949b06cde1964af550a6e548bd9b2b2ea170003ae122f8fc0886596cc07" "/opt/rustwide/cargo-home/bin/cargo" "+1557fb031b272b4c5bfcc7de5df7eddc7b36a584" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] [stdout] e04a2c26f1b3eba8fb21486e3cf2ef40fa53dfa620bbaf685e7e24f86f36822b
[INFO] running `Command { std: "docker" "start" "-a" "e04a2c26f1b3eba8fb21486e3cf2ef40fa53dfa620bbaf685e7e24f86f36822b", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "e04a2c26f1b3eba8fb21486e3cf2ef40fa53dfa620bbaf685e7e24f86f36822b", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "e04a2c26f1b3eba8fb21486e3cf2ef40fa53dfa620bbaf685e7e24f86f36822b", kill_on_drop: false }`
[INFO] [stdout] e04a2c26f1b3eba8fb21486e3cf2ef40fa53dfa620bbaf685e7e24f86f36822b
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-9/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-9/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@sha256:38e1b949b06cde1964af550a6e548bd9b2b2ea170003ae122f8fc0886596cc07" "/opt/rustwide/cargo-home/bin/cargo" "+1557fb031b272b4c5bfcc7de5df7eddc7b36a584" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] [stdout] e8afa94f0c95e29b1e86c2c218d64a9329efbcd08cd8a3fe0ad53e7e7a803b6f
[INFO] running `Command { std: "docker" "start" "-a" "e8afa94f0c95e29b1e86c2c218d64a9329efbcd08cd8a3fe0ad53e7e7a803b6f", kill_on_drop: false }`
[INFO] [stderr]     Checking tinyvec v0.3.3
[INFO] [stderr]     Checking tinyvec_string v0.1.3 (/opt/rustwide/workdir)
[INFO] [stdout] error[E0271]: type mismatch resolving `<tinyvec_string::arraystring::ArrayString<[u8; 16]> as std::convert::TryFrom<std::borrow::Cow<'_, str>>>::Error == tinyvec_string::arraystring::CapacityOverflowError<std::borrow::Cow<'_, str>>`
[INFO] [stdout]   --> tests/arraystring.rs:18:3
[INFO] [stdout]    |
[INFO] [stdout] 18 |         ArrayString::<[u8; 16]>::from(Cow::Borrowed("string")),
[INFO] [stdout]    |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ expected struct `tinyvec_string::arraystring::CapacityOverflowError`, found enum `std::convert::Infallible`
[INFO] [stdout]    |
[INFO] [stdout]    = note: expected struct `tinyvec_string::arraystring::CapacityOverflowError<std::borrow::Cow<'_, str>>`
[INFO] [stdout]                 found enum `std::convert::Infallible`
[INFO] [stdout]    = note: required by `tinyvec_string::arraystring::ArrayString::<A>::from`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0277]: the trait bound `tinyvec_string::arraystring::ArrayString<[u8; 16]>: std::convert::From<std::borrow::Cow<'_, str>>` is not satisfied
[INFO] [stdout]   --> tests/arraystring.rs:18:3
[INFO] [stdout]    |
[INFO] [stdout] 18 |         ArrayString::<[u8; 16]>::from(Cow::Borrowed("string")),
[INFO] [stdout]    |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ the trait `std::convert::From<std::borrow::Cow<'_, str>>` is not implemented for `tinyvec_string::arraystring::ArrayString<[u8; 16]>`
[INFO] [stdout]    |
[INFO] [stdout]    = note: required because of the requirements on the impl of `std::convert::Into<tinyvec_string::arraystring::ArrayString<[u8; 16]>>` for `std::borrow::Cow<'_, str>`
[INFO] [stdout]    = note: required because of the requirements on the impl of `std::convert::TryFrom<std::borrow::Cow<'_, str>>` for `tinyvec_string::arraystring::ArrayString<[u8; 16]>`
[INFO] [stdout]    = note: required by `tinyvec_string::arraystring::ArrayString::<A>::from`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0271]: type mismatch resolving `<tinyvec_string::arraystring::ArrayString<[u8; 16]> as std::convert::TryFrom<std::borrow::Cow<'_, _>>>::Error == tinyvec_string::arraystring::CapacityOverflowError<std::borrow::Cow<'_, _>>`
[INFO] [stdout]   --> tests/arraystring.rs:22:3
[INFO] [stdout]    |
[INFO] [stdout] 22 |         ArrayString::<[u8; 16]>::from(Cow::Owned(String::from("string"))),
[INFO] [stdout]    |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ expected struct `tinyvec_string::arraystring::CapacityOverflowError`, found enum `std::convert::Infallible`
[INFO] [stdout]    |
[INFO] [stdout]    = note: expected struct `tinyvec_string::arraystring::CapacityOverflowError<std::borrow::Cow<'_, _>>`
[INFO] [stdout]                 found enum `std::convert::Infallible`
[INFO] [stdout]    = note: required by `tinyvec_string::arraystring::ArrayString::<A>::from`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0277]: the trait bound `tinyvec_string::arraystring::ArrayString<[u8; 16]>: std::convert::From<std::borrow::Cow<'_, _>>` is not satisfied
[INFO] [stdout]   --> tests/arraystring.rs:22:3
[INFO] [stdout]    |
[INFO] [stdout] 22 |         ArrayString::<[u8; 16]>::from(Cow::Owned(String::from("string"))),
[INFO] [stdout]    |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ the trait `std::convert::From<std::borrow::Cow<'_, _>>` is not implemented for `tinyvec_string::arraystring::ArrayString<[u8; 16]>`
[INFO] [stdout]    |
[INFO] [stdout]    = note: required because of the requirements on the impl of `std::convert::Into<tinyvec_string::arraystring::ArrayString<[u8; 16]>>` for `std::borrow::Cow<'_, _>`
[INFO] [stdout]    = note: required because of the requirements on the impl of `std::convert::TryFrom<std::borrow::Cow<'_, _>>` for `tinyvec_string::arraystring::ArrayString<[u8; 16]>`
[INFO] [stdout]    = note: required by `tinyvec_string::arraystring::ArrayString::<A>::from`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0277]: can't compare `tinyvec_string::arraystring::ArrayString<[u8; 64]>` with `std::string::String`
[INFO] [stdout]    --> tests/arraystring.rs:292:2
[INFO] [stdout]     |
[INFO] [stdout] 292 |     assert_eq!(s, a);
[INFO] [stdout]     |     ^^^^^^^^^^^^^^^^^ no implementation for `tinyvec_string::arraystring::ArrayString<[u8; 64]> == std::string::String`
[INFO] [stdout]     |
[INFO] [stdout]     = help: the trait `std::cmp::PartialEq<std::string::String>` is not implemented for `tinyvec_string::arraystring::ArrayString<[u8; 64]>`
[INFO] [stdout]     = note: this error originates in a macro (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0277]: can't compare `tinyvec_string::arraystring::ArrayString<[u8; 16]>` with `std::string::String`
[INFO] [stdout]    --> tests/arraystring.rs:334:2
[INFO] [stdout]     |
[INFO] [stdout] 334 |     assert_eq!(ArrayString::<[u8; 16]>::from('a'), 'a'.to_string());
[INFO] [stdout]     |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ no implementation for `tinyvec_string::arraystring::ArrayString<[u8; 16]> == std::string::String`
[INFO] [stdout]     |
[INFO] [stdout]     = help: the trait `std::cmp::PartialEq<std::string::String>` is not implemented for `tinyvec_string::arraystring::ArrayString<[u8; 16]>`
[INFO] [stdout]     = note: this error originates in a macro (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0277]: can't compare `tinyvec_string::arraystring::ArrayString<[u8; 16]>` with `std::string::String`
[INFO] [stdout]    --> tests/arraystring.rs:336:2
[INFO] [stdout]     |
[INFO] [stdout] 336 |     assert_eq!(s, 'x'.to_string());
[INFO] [stdout]     |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ no implementation for `tinyvec_string::arraystring::ArrayString<[u8; 16]> == std::string::String`
[INFO] [stdout]     |
[INFO] [stdout]     = help: the trait `std::cmp::PartialEq<std::string::String>` is not implemented for `tinyvec_string::arraystring::ArrayString<[u8; 16]>`
[INFO] [stdout]     = note: this error originates in a macro (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: aborting due to 7 previous errors
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] Some errors have detailed explanations: E0271, E0277.
[INFO] [stdout] 
[INFO] [stdout] For more information about an error, try `rustc --explain E0271`.
[INFO] [stdout] 
[INFO] [stderr] error: could not compile `tinyvec_string`.
[INFO] [stderr] 
[INFO] [stderr] To learn more, run the command again with --verbose.
[INFO] running `Command { std: "docker" "inspect" "e8afa94f0c95e29b1e86c2c218d64a9329efbcd08cd8a3fe0ad53e7e7a803b6f", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "e8afa94f0c95e29b1e86c2c218d64a9329efbcd08cd8a3fe0ad53e7e7a803b6f", kill_on_drop: false }`
[INFO] [stdout] e8afa94f0c95e29b1e86c2c218d64a9329efbcd08cd8a3fe0ad53e7e7a803b6f