[INFO] fetching crate encode_unicode 1.0.0... [INFO] checking encode_unicode-1.0.0 against try#b4c55082edd8dec08ce8af276d7054d9c4db20c4 for pr-147984 [INFO] extracting crate encode_unicode 1.0.0 into /workspace/builds/worker-7-tc2/source [INFO] started tweaking crates.io crate encode_unicode 1.0.0 [INFO] finished tweaking crates.io crate encode_unicode 1.0.0 [INFO] tweaked toml for crates.io crate encode_unicode 1.0.0 written to /workspace/builds/worker-7-tc2/source/Cargo.toml [INFO] validating manifest of crates.io crate encode_unicode 1.0.0 on toolchain b4c55082edd8dec08ce8af276d7054d9c4db20c4 [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+b4c55082edd8dec08ce8af276d7054d9c4db20c4" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] crate crates.io crate encode_unicode 1.0.0 already has a lockfile, it will not be regenerated [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+b4c55082edd8dec08ce8af276d7054d9c4db20c4" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc2/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" "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" "--user" "0:0" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+b4c55082edd8dec08ce8af276d7054d9c4db20c4" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] afdf13655d866191bce42dd88dbc8430b468df69121bcc5f69260d9a5895049f [INFO] running `Command { std: "docker" "start" "-a" "afdf13655d866191bce42dd88dbc8430b468df69121bcc5f69260d9a5895049f", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "afdf13655d866191bce42dd88dbc8430b468df69121bcc5f69260d9a5895049f", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "afdf13655d866191bce42dd88dbc8430b468df69121bcc5f69260d9a5895049f", kill_on_drop: false }` [INFO] [stdout] afdf13655d866191bce42dd88dbc8430b468df69121bcc5f69260d9a5895049f [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc2/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" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-e" "RUSTDOCFLAGS=--cap-lints=forbid" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--user" "0:0" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+b4c55082edd8dec08ce8af276d7054d9c4db20c4" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] e9f5aaedf0123c328374d4c49162666525e759ef01ae485f49f4743dafe1b363 [INFO] running `Command { std: "docker" "start" "-a" "e9f5aaedf0123c328374d4c49162666525e759ef01ae485f49f4743dafe1b363", kill_on_drop: false }` [INFO] [stderr] Compiling pkg-config v0.3.25 [INFO] [stderr] Compiling proc-macro2 v1.0.43 [INFO] [stderr] Compiling libc v0.2.127 [INFO] [stderr] Compiling syn v1.0.99 [INFO] [stderr] Compiling openssl v0.10.41 [INFO] [stderr] Checking once_cell v1.13.0 [INFO] [stderr] Compiling native-tls v0.2.10 [INFO] [stderr] Compiling minreq v2.6.0 [INFO] [stderr] Checking encode_unicode v1.0.0 (/opt/rustwide/workdir) [INFO] [stderr] Compiling openssl-sys v0.9.75 [INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing [INFO] [stdout] --> src/traits.rs:608:18 [INFO] [stdout] | [INFO] [stdout] 608 | fn utf8chars(&self) -> Utf8Chars; [INFO] [stdout] | ^^^^^ ^^^^^^^^^ the same lifetime is hidden here [INFO] [stdout] | | [INFO] [stdout] | the lifetime is elided here [INFO] [stdout] | [INFO] [stdout] = help: the same lifetime is referred to in inconsistent ways, making the signature confusing [INFO] [stdout] = note: `#[warn(mismatched_lifetime_syntaxes)]` on by default [INFO] [stdout] help: use `'_` for type paths [INFO] [stdout] | [INFO] [stdout] 608 | fn utf8chars(&self) -> Utf8Chars<'_>; [INFO] [stdout] | ++++ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing [INFO] [stdout] --> src/traits.rs:610:19 [INFO] [stdout] | [INFO] [stdout] 610 | fn utf16chars(&self) -> Utf16Chars; [INFO] [stdout] | ^^^^^ ^^^^^^^^^^ the same lifetime is hidden here [INFO] [stdout] | | [INFO] [stdout] | the lifetime is elided here [INFO] [stdout] | [INFO] [stdout] = help: the same lifetime is referred to in inconsistent ways, making the signature confusing [INFO] [stdout] help: use `'_` for type paths [INFO] [stdout] | [INFO] [stdout] 610 | fn utf16chars(&self) -> Utf16Chars<'_>; [INFO] [stdout] | ++++ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing [INFO] [stdout] --> src/traits.rs:612:25 [INFO] [stdout] | [INFO] [stdout] 612 | fn utf8char_indices(&self) -> Utf8CharIndices; [INFO] [stdout] | ^^^^^ ^^^^^^^^^^^^^^^ the same lifetime is hidden here [INFO] [stdout] | | [INFO] [stdout] | the lifetime is elided here [INFO] [stdout] | [INFO] [stdout] = help: the same lifetime is referred to in inconsistent ways, making the signature confusing [INFO] [stdout] help: use `'_` for type paths [INFO] [stdout] | [INFO] [stdout] 612 | fn utf8char_indices(&self) -> Utf8CharIndices<'_>; [INFO] [stdout] | ++++ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing [INFO] [stdout] --> src/traits.rs:614:26 [INFO] [stdout] | [INFO] [stdout] 614 | fn utf16char_indices(&self) -> Utf16CharIndices; [INFO] [stdout] | ^^^^^ ^^^^^^^^^^^^^^^^ the same lifetime is hidden here [INFO] [stdout] | | [INFO] [stdout] | the lifetime is elided here [INFO] [stdout] | [INFO] [stdout] = help: the same lifetime is referred to in inconsistent ways, making the signature confusing [INFO] [stdout] help: use `'_` for type paths [INFO] [stdout] | [INFO] [stdout] 614 | fn utf16char_indices(&self) -> Utf16CharIndices<'_>; [INFO] [stdout] | ++++ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing [INFO] [stdout] --> src/traits.rs:618:18 [INFO] [stdout] | [INFO] [stdout] 618 | fn utf8chars(&self) -> Utf8Chars { [INFO] [stdout] | ^^^^^ ^^^^^^^^^ the same lifetime is hidden here [INFO] [stdout] | | [INFO] [stdout] | the lifetime is elided here [INFO] [stdout] | [INFO] [stdout] = help: the same lifetime is referred to in inconsistent ways, making the signature confusing [INFO] [stdout] help: use `'_` for type paths [INFO] [stdout] | [INFO] [stdout] 618 | fn utf8chars(&self) -> Utf8Chars<'_> { [INFO] [stdout] | ++++ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing [INFO] [stdout] --> src/traits.rs:621:19 [INFO] [stdout] | [INFO] [stdout] 621 | fn utf16chars(&self) -> Utf16Chars { [INFO] [stdout] | ^^^^^ ^^^^^^^^^^ the same lifetime is hidden here [INFO] [stdout] | | [INFO] [stdout] | the lifetime is elided here [INFO] [stdout] | [INFO] [stdout] = help: the same lifetime is referred to in inconsistent ways, making the signature confusing [INFO] [stdout] help: use `'_` for type paths [INFO] [stdout] | [INFO] [stdout] 621 | fn utf16chars(&self) -> Utf16Chars<'_> { [INFO] [stdout] | ++++ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing [INFO] [stdout] --> src/traits.rs:624:25 [INFO] [stdout] | [INFO] [stdout] 624 | fn utf8char_indices(&self) -> Utf8CharIndices { [INFO] [stdout] | ^^^^^ ^^^^^^^^^^^^^^^ the same lifetime is hidden here [INFO] [stdout] | | [INFO] [stdout] | the lifetime is elided here [INFO] [stdout] | [INFO] [stdout] = help: the same lifetime is referred to in inconsistent ways, making the signature confusing [INFO] [stdout] help: use `'_` for type paths [INFO] [stdout] | [INFO] [stdout] 624 | fn utf8char_indices(&self) -> Utf8CharIndices<'_> { [INFO] [stdout] | ++++ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing [INFO] [stdout] --> src/traits.rs:627:26 [INFO] [stdout] | [INFO] [stdout] 627 | fn utf16char_indices(&self) -> Utf16CharIndices { [INFO] [stdout] | ^^^^^ ^^^^^^^^^^^^^^^^ the same lifetime is hidden here [INFO] [stdout] | | [INFO] [stdout] | the lifetime is elided here [INFO] [stdout] | [INFO] [stdout] = help: the same lifetime is referred to in inconsistent ways, making the signature confusing [INFO] [stdout] help: use `'_` for type paths [INFO] [stdout] | [INFO] [stdout] 627 | fn utf16char_indices(&self) -> Utf16CharIndices<'_> { [INFO] [stdout] | ++++ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing [INFO] [stdout] --> src/traits.rs:941:25 [INFO] [stdout] | [INFO] [stdout] 941 | fn utf8char_indices(&self) -> Utf8CharDecoder where Self::Output: Borrow<[u8]>; [INFO] [stdout] | ^^^^^ ^^^^^^^^^^^^^^^ the same lifetime is hidden here [INFO] [stdout] | | [INFO] [stdout] | the lifetime is elided here [INFO] [stdout] | [INFO] [stdout] = help: the same lifetime is referred to in inconsistent ways, making the signature confusing [INFO] [stdout] help: use `'_` for type paths [INFO] [stdout] | [INFO] [stdout] 941 | fn utf8char_indices(&self) -> Utf8CharDecoder<'_> where Self::Output: Borrow<[u8]>; [INFO] [stdout] | ++++ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing [INFO] [stdout] --> src/traits.rs:1002:26 [INFO] [stdout] | [INFO] [stdout] 1002 | fn utf16char_indices(&self) -> Utf16CharDecoder where Self::Output: Borrow<[u16]>; [INFO] [stdout] | ^^^^^ ^^^^^^^^^^^^^^^^ the same lifetime is hidden here [INFO] [stdout] | | [INFO] [stdout] | the lifetime is elided here [INFO] [stdout] | [INFO] [stdout] = help: the same lifetime is referred to in inconsistent ways, making the signature confusing [INFO] [stdout] help: use `'_` for type paths [INFO] [stdout] | [INFO] [stdout] 1002 | fn utf16char_indices(&self) -> Utf16CharDecoder<'_> where Self::Output: Borrow<[u16]>; [INFO] [stdout] | ++++ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing [INFO] [stdout] --> src/traits.rs:1006:25 [INFO] [stdout] | [INFO] [stdout] 1006 | fn utf8char_indices(&self) -> Utf8CharDecoder where Self::Output: Borrow<[u8]> { [INFO] [stdout] | ^^^^^ ^^^^^^^^^^^^^^^ the same lifetime is hidden here [INFO] [stdout] | | [INFO] [stdout] | the lifetime is elided here [INFO] [stdout] | [INFO] [stdout] = help: the same lifetime is referred to in inconsistent ways, making the signature confusing [INFO] [stdout] help: use `'_` for type paths [INFO] [stdout] | [INFO] [stdout] 1006 | fn utf8char_indices(&self) -> Utf8CharDecoder<'_> where Self::Output: Borrow<[u8]> { [INFO] [stdout] | ++++ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing [INFO] [stdout] --> src/traits.rs:1009:26 [INFO] [stdout] | [INFO] [stdout] 1009 | fn utf16char_indices(&self) -> Utf16CharDecoder where Self::Output: Borrow<[u16]> { [INFO] [stdout] | ^^^^^ ^^^^^^^^^^^^^^^^ the same lifetime is hidden here [INFO] [stdout] | | [INFO] [stdout] | the lifetime is elided here [INFO] [stdout] | [INFO] [stdout] = help: the same lifetime is referred to in inconsistent ways, making the signature confusing [INFO] [stdout] help: use `'_` for type paths [INFO] [stdout] | [INFO] [stdout] 1009 | fn utf16char_indices(&self) -> Utf16CharDecoder<'_> where Self::Output: Borrow<[u16]> { [INFO] [stdout] | ++++ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing [INFO] [stdout] --> src/utf8_iterators.rs:237:16 [INFO] [stdout] | [INFO] [stdout] 237 | fn from(s: &str) -> Utf8CharIndices { [INFO] [stdout] | ^^^^ ^^^^^^^^^^^^^^^ the same lifetime is hidden here [INFO] [stdout] | | [INFO] [stdout] | the lifetime is elided here [INFO] [stdout] | [INFO] [stdout] = help: the same lifetime is referred to in inconsistent ways, making the signature confusing [INFO] [stdout] help: use `'_` for type paths [INFO] [stdout] | [INFO] [stdout] 237 | fn from(s: &str) -> Utf8CharIndices<'_> { [INFO] [stdout] | ++++ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing [INFO] [stdout] --> src/utf8_iterators.rs:306:16 [INFO] [stdout] | [INFO] [stdout] 306 | fn from(s: &str) -> Utf8Chars { [INFO] [stdout] | ^^^^ ^^^^^^^^^ the same lifetime is hidden here [INFO] [stdout] | | [INFO] [stdout] | the lifetime is elided here [INFO] [stdout] | [INFO] [stdout] = help: the same lifetime is referred to in inconsistent ways, making the signature confusing [INFO] [stdout] help: use `'_` for type paths [INFO] [stdout] | [INFO] [stdout] 306 | fn from(s: &str) -> Utf8Chars<'_> { [INFO] [stdout] | ++++ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing [INFO] [stdout] --> src/utf16_iterators.rs:158:16 [INFO] [stdout] | [INFO] [stdout] 158 | fn from(s: &str) -> Utf16CharIndices { [INFO] [stdout] | ^^^^ ^^^^^^^^^^^^^^^^ the same lifetime is hidden here [INFO] [stdout] | | [INFO] [stdout] | the lifetime is elided here [INFO] [stdout] | [INFO] [stdout] = help: the same lifetime is referred to in inconsistent ways, making the signature confusing [INFO] [stdout] help: use `'_` for type paths [INFO] [stdout] | [INFO] [stdout] 158 | fn from(s: &str) -> Utf16CharIndices<'_> { [INFO] [stdout] | ++++ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing [INFO] [stdout] --> src/utf16_iterators.rs:225:16 [INFO] [stdout] | [INFO] [stdout] 225 | fn from(s: &str) -> Utf16Chars { [INFO] [stdout] | ^^^^ ^^^^^^^^^^ the same lifetime is hidden here [INFO] [stdout] | | [INFO] [stdout] | the lifetime is elided here [INFO] [stdout] | [INFO] [stdout] = help: the same lifetime is referred to in inconsistent ways, making the signature confusing [INFO] [stdout] help: use `'_` for type paths [INFO] [stdout] | [INFO] [stdout] 225 | fn from(s: &str) -> Utf16Chars<'_> { [INFO] [stdout] | ++++ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing [INFO] [stdout] --> src/decoding_iterators.rs:226:16 [INFO] [stdout] | [INFO] [stdout] 226 | fn from(s: &[u8]) -> Utf8CharDecoder { [INFO] [stdout] | ^^^^^ ^^^^^^^^^^^^^^^ the same lifetime is hidden here [INFO] [stdout] | | [INFO] [stdout] | the lifetime is elided here [INFO] [stdout] | [INFO] [stdout] = help: the same lifetime is referred to in inconsistent ways, making the signature confusing [INFO] [stdout] help: use `'_` for type paths [INFO] [stdout] | [INFO] [stdout] 226 | fn from(s: &[u8]) -> Utf8CharDecoder<'_> { [INFO] [stdout] | ++++ [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Compiling quote v1.0.21 [INFO] [stderr] Compiling openssl-macros v0.1.0 [INFO] [stdout] error[E0659]: `EVP_PKEY_id` is ambiguous [INFO] [stdout] --> /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/openssl-0.10.41/src/pkey.rs:191:36 [INFO] [stdout] | [INFO] [stdout] 191 | unsafe { Id::from_raw(ffi::EVP_PKEY_id(self.as_ptr())) } [INFO] [stdout] | ^^^^^^^^^^^ ambiguous name [INFO] [stdout] | [INFO] [stdout] = note: ambiguous because of multiple glob imports of a name in the same module [INFO] [stdout] note: `EVP_PKEY_id` could refer to the function defined here [INFO] [stdout] --> /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/openssl-sys-0.9.75/src/lib.rs:31:9 [INFO] [stdout] | [INFO] [stdout] 31 | pub use evp::*; [INFO] [stdout] | ^^^ [INFO] [stdout] note: `EVP_PKEY_id` could also refer to the function defined here [INFO] [stdout] --> /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/openssl-sys-0.9.75/src/lib.rs:33:9 [INFO] [stdout] | [INFO] [stdout] 33 | pub use handwritten::*; [INFO] [stdout] | ^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0659]: `EVP_PKEY_bits` is ambiguous [INFO] [stdout] --> /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/openssl-0.10.41/src/pkey.rs:227:23 [INFO] [stdout] | [INFO] [stdout] 227 | unsafe { ffi::EVP_PKEY_bits(self.as_ptr()) as u32 } [INFO] [stdout] | ^^^^^^^^^^^^^ ambiguous name [INFO] [stdout] | [INFO] [stdout] = note: ambiguous because of multiple glob imports of a name in the same module [INFO] [stdout] note: `EVP_PKEY_bits` could refer to the function defined here [INFO] [stdout] --> /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/openssl-sys-0.9.75/src/lib.rs:31:9 [INFO] [stdout] | [INFO] [stdout] 31 | pub use evp::*; [INFO] [stdout] | ^^^ [INFO] [stdout] note: `EVP_PKEY_bits` could also refer to the function defined here [INFO] [stdout] --> /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/openssl-sys-0.9.75/src/lib.rs:33:9 [INFO] [stdout] | [INFO] [stdout] 33 | pub use handwritten::*; [INFO] [stdout] | ^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] For more information about this error, try `rustc --explain E0659`. [INFO] [stdout] [INFO] [stderr] error: could not compile `openssl` (lib) due to 2 previous errors [INFO] running `Command { std: "docker" "inspect" "e9f5aaedf0123c328374d4c49162666525e759ef01ae485f49f4743dafe1b363", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "e9f5aaedf0123c328374d4c49162666525e759ef01ae485f49f4743dafe1b363", kill_on_drop: false }` [INFO] [stdout] e9f5aaedf0123c328374d4c49162666525e759ef01ae485f49f4743dafe1b363