[INFO] fetching crate check-if-email-exists 0.9.1...
[INFO] checking check-if-email-exists-0.9.1 against master#ceab6128fa48a616bfd3e3adf4bc80133b8ee223 for no-never-type-fallback
[INFO] extracting crate check-if-email-exists 0.9.1 into /workspace/builds/worker-6-tc1/source
[INFO] validating manifest of crates.io crate check-if-email-exists 0.9.1 on toolchain ceab6128fa48a616bfd3e3adf4bc80133b8ee223
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+ceab6128fa48a616bfd3e3adf4bc80133b8ee223" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking crates.io crate check-if-email-exists 0.9.1
[INFO] finished tweaking crates.io crate check-if-email-exists 0.9.1
[INFO] tweaked toml for crates.io crate check-if-email-exists 0.9.1 written to /workspace/builds/worker-6-tc1/source/Cargo.toml
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+ceab6128fa48a616bfd3e3adf4bc80133b8ee223" "generate-lockfile" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
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[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+ceab6128fa48a616bfd3e3adf4bc80133b8ee223" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
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[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc1/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@sha256:2788e3201cd34a07e3172128adcd8b3090168a8e3bcc40d7c032b9dda1df7d1c" "/opt/rustwide/cargo-home/bin/cargo" "+ceab6128fa48a616bfd3e3adf4bc80133b8ee223" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] aab69088811ea9a4dd3fa6d5e260c12e591cb500f63eb0910bc89f88616717f6
[INFO] running `Command { std: "docker" "start" "-a" "aab69088811ea9a4dd3fa6d5e260c12e591cb500f63eb0910bc89f88616717f6", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "aab69088811ea9a4dd3fa6d5e260c12e591cb500f63eb0910bc89f88616717f6", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "aab69088811ea9a4dd3fa6d5e260c12e591cb500f63eb0910bc89f88616717f6", kill_on_drop: false }`
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[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc1/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@sha256:2788e3201cd34a07e3172128adcd8b3090168a8e3bcc40d7c032b9dda1df7d1c" "/opt/rustwide/cargo-home/bin/cargo" "+ceab6128fa48a616bfd3e3adf4bc80133b8ee223" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
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[INFO] running `Command { std: "docker" "start" "-a" "4d5fa6f09e0384fbc50a5e02bf74eaf893683a9ec55e6cf5dc5746648604daf0", kill_on_drop: false }`
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[INFO] [stdout] warning: the item `md5` is imported redundantly
[INFO] [stdout]   --> src/misc/gravatar.rs:18:5
[INFO] [stdout]    |
[INFO] [stdout] 18 | use md5;
[INFO] [stdout]    |     ^^^ the item `md5` is already defined by prelude
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(unused_imports)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `is_outlook`
[INFO] [stdout]   --> src/smtp/mod.rs:37:29
[INFO] [stdout]    |
[INFO] [stdout] 37 |     outlook::{is_microsoft365, is_outlook},
[INFO] [stdout]    |                                ^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: the item `md5` is imported redundantly
[INFO] [stdout]   --> src/misc/gravatar.rs:18:5
[INFO] [stdout]    |
[INFO] [stdout] 18 | use md5;
[INFO] [stdout]    |     ^^^ the item `md5` is already defined by prelude
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(unused_imports)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `is_outlook`
[INFO] [stdout]   --> src/smtp/mod.rs:37:29
[INFO] [stdout]    |
[INFO] [stdout] 37 |     outlook::{is_microsoft365, is_outlook},
[INFO] [stdout]    |                                ^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 2 warnings emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 2 warnings emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 12.66s
[INFO] running `Command { std: "docker" "inspect" "4d5fa6f09e0384fbc50a5e02bf74eaf893683a9ec55e6cf5dc5746648604daf0", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "4d5fa6f09e0384fbc50a5e02bf74eaf893683a9ec55e6cf5dc5746648604daf0", kill_on_drop: false }`
[INFO] [stdout] 4d5fa6f09e0384fbc50a5e02bf74eaf893683a9ec55e6cf5dc5746648604daf0
[INFO] checking check-if-email-exists-0.9.1 against try#3a4bc97f6385a3aa300a4fd689b44350e54fd676 for no-never-type-fallback
[INFO] extracting crate check-if-email-exists 0.9.1 into /workspace/builds/worker-6-tc2/source
[INFO] validating manifest of crates.io crate check-if-email-exists 0.9.1 on toolchain 3a4bc97f6385a3aa300a4fd689b44350e54fd676
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+3a4bc97f6385a3aa300a4fd689b44350e54fd676" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking crates.io crate check-if-email-exists 0.9.1
[INFO] finished tweaking crates.io crate check-if-email-exists 0.9.1
[INFO] tweaked toml for crates.io crate check-if-email-exists 0.9.1 written to /workspace/builds/worker-6-tc2/source/Cargo.toml
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+3a4bc97f6385a3aa300a4fd689b44350e54fd676" "generate-lockfile" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Updating crates.io index
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+3a4bc97f6385a3aa300a4fd689b44350e54fd676" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-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@sha256:2788e3201cd34a07e3172128adcd8b3090168a8e3bcc40d7c032b9dda1df7d1c" "/opt/rustwide/cargo-home/bin/cargo" "+3a4bc97f6385a3aa300a4fd689b44350e54fd676" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 3c8e0eb107be4aec50949344a36a613e81a12cfb73672e9fefe345acec66838c
[INFO] running `Command { std: "docker" "start" "-a" "3c8e0eb107be4aec50949344a36a613e81a12cfb73672e9fefe345acec66838c", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "3c8e0eb107be4aec50949344a36a613e81a12cfb73672e9fefe345acec66838c", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "3c8e0eb107be4aec50949344a36a613e81a12cfb73672e9fefe345acec66838c", kill_on_drop: false }`
[INFO] [stdout] 3c8e0eb107be4aec50949344a36a613e81a12cfb73672e9fefe345acec66838c
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-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@sha256:2788e3201cd34a07e3172128adcd8b3090168a8e3bcc40d7c032b9dda1df7d1c" "/opt/rustwide/cargo-home/bin/cargo" "+3a4bc97f6385a3aa300a4fd689b44350e54fd676" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 1241f223e430c5bb460ac18d3e4612583c8ab14247092b32f5ff06437269dc0a
[INFO] running `Command { std: "docker" "start" "-a" "1241f223e430c5bb460ac18d3e4612583c8ab14247092b32f5ff06437269dc0a", kill_on_drop: false }`
[INFO] [stderr]     Checking futures-core v0.3.30
[INFO] [stderr]     Checking futures-io v0.3.30
[INFO] [stderr]     Checking memchr v2.7.2
[INFO] [stderr]    Compiling crossbeam-utils v0.8.19
[INFO] [stderr]     Checking bytes v1.6.0
[INFO] [stderr]     Checking value-bag v1.8.1
[INFO] [stderr]     Checking parking v2.2.0
[INFO] [stderr]     Checking futures-sink v0.3.30
[INFO] [stderr]    Compiling slab v0.4.9
[INFO] [stderr]     Checking tracing-core v0.1.32
[INFO] [stderr]     Checking futures-task v0.3.30
[INFO] [stderr]    Compiling cc v1.0.90
[INFO] [stderr]    Compiling vcpkg v0.2.15
[INFO] [stderr]    Compiling pkg-config v0.3.30
[INFO] [stderr]    Compiling syn v2.0.58
[INFO] [stderr]     Checking num_cpus v1.16.0
[INFO] [stderr]     Checking mio v0.8.11
[INFO] [stderr]     Checking socket2 v0.5.6
[INFO] [stderr]     Checking futures-channel v0.3.30
[INFO] [stderr]    Compiling syn v1.0.109
[INFO] [stderr]     Checking tinyvec_macros v0.1.1
[INFO] [stdout] error[E0284]: type annotations needed: cannot satisfy `_ -> _`
[INFO] [stdout]    --> /opt/rustwide/cargo-home/registry/src/index.crates.io-6f17d22bba15001f/bytes-1.6.0/src/buf/buf_impl.rs:29:9
[INFO] [stdout]     |
[INFO] [stdout] 29  | /         if let Some(ret) = ret {
[INFO] [stdout] 30  | |             // if the direct conversion was possible, advance and return
[INFO] [stdout] 31  | |             $this.advance(SIZE);
[INFO] [stdout] 32  | |             return ret;
[INFO] [stdout] ...   |
[INFO] [stdout] 37  | |             return $typ::$conv(buf);
[INFO] [stdout] 38  | |         }
[INFO] [stdout]     | |_________^ cannot satisfy `_ -> _`
[INFO] [stdout] ...
[INFO] [stdout] 351 |           buf_get_impl!(self, u16::from_be_bytes);
[INFO] [stdout]     |           --------------------------------------- in this macro invocation
[INFO] [stdout]     |
[INFO] [stdout]     = note: this error originates in the macro `buf_get_impl` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0284]: type annotations needed: cannot satisfy `_ -> _`
[INFO] [stdout]    --> /opt/rustwide/cargo-home/registry/src/index.crates.io-6f17d22bba15001f/bytes-1.6.0/src/buf/buf_impl.rs:29:9
[INFO] [stdout]     |
[INFO] [stdout] 29  | /         if let Some(ret) = ret {
[INFO] [stdout] 30  | |             // if the direct conversion was possible, advance and return
[INFO] [stdout] 31  | |             $this.advance(SIZE);
[INFO] [stdout] 32  | |             return ret;
[INFO] [stdout] ...   |
[INFO] [stdout] 37  | |             return $typ::$conv(buf);
[INFO] [stdout] 38  | |         }
[INFO] [stdout]     | |_________^ cannot satisfy `_ -> _`
[INFO] [stdout] ...
[INFO] [stdout] 371 |           buf_get_impl!(self, u16::from_le_bytes);
[INFO] [stdout]     |           --------------------------------------- in this macro invocation
[INFO] [stdout]     |
[INFO] [stdout]     = note: this error originates in the macro `buf_get_impl` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0284]: type annotations needed: cannot satisfy `_ -> _`
[INFO] [stdout]    --> /opt/rustwide/cargo-home/registry/src/index.crates.io-6f17d22bba15001f/bytes-1.6.0/src/buf/buf_impl.rs:29:9
[INFO] [stdout]     |
[INFO] [stdout] 29  | /         if let Some(ret) = ret {
[INFO] [stdout] 30  | |             // if the direct conversion was possible, advance and return
[INFO] [stdout] 31  | |             $this.advance(SIZE);
[INFO] [stdout] 32  | |             return ret;
[INFO] [stdout] ...   |
[INFO] [stdout] 37  | |             return $typ::$conv(buf);
[INFO] [stdout] 38  | |         }
[INFO] [stdout]     | |_________^ cannot satisfy `_ -> _`
[INFO] [stdout] ...
[INFO] [stdout] 394 |           buf_get_impl!(self, u16::from_ne_bytes);
[INFO] [stdout]     |           --------------------------------------- in this macro invocation
[INFO] [stdout]     |
[INFO] [stdout]     = note: this error originates in the macro `buf_get_impl` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0284]: type annotations needed: cannot satisfy `_ -> _`
[INFO] [stdout]    --> /opt/rustwide/cargo-home/registry/src/index.crates.io-6f17d22bba15001f/bytes-1.6.0/src/buf/buf_impl.rs:29:9
[INFO] [stdout]     |
[INFO] [stdout] 29  | /         if let Some(ret) = ret {
[INFO] [stdout] 30  | |             // if the direct conversion was possible, advance and return
[INFO] [stdout] 31  | |             $this.advance(SIZE);
[INFO] [stdout] 32  | |             return ret;
[INFO] [stdout] ...   |
[INFO] [stdout] 37  | |             return $typ::$conv(buf);
[INFO] [stdout] 38  | |         }
[INFO] [stdout]     | |_________^ cannot satisfy `_ -> _`
[INFO] [stdout] ...
[INFO] [stdout] 414 |           buf_get_impl!(self, i16::from_be_bytes);
[INFO] [stdout]     |           --------------------------------------- in this macro invocation
[INFO] [stdout]     |
[INFO] [stdout]     = note: this error originates in the macro `buf_get_impl` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0284]: type annotations needed: cannot satisfy `_ -> _`
[INFO] [stdout]    --> /opt/rustwide/cargo-home/registry/src/index.crates.io-6f17d22bba15001f/bytes-1.6.0/src/buf/buf_impl.rs:29:9
[INFO] [stdout]     |
[INFO] [stdout] 29  | /         if let Some(ret) = ret {
[INFO] [stdout] 30  | |             // if the direct conversion was possible, advance and return
[INFO] [stdout] 31  | |             $this.advance(SIZE);
[INFO] [stdout] 32  | |             return ret;
[INFO] [stdout] ...   |
[INFO] [stdout] 37  | |             return $typ::$conv(buf);
[INFO] [stdout] 38  | |         }
[INFO] [stdout]     | |_________^ cannot satisfy `_ -> _`
[INFO] [stdout] ...
[INFO] [stdout] 434 |           buf_get_impl!(self, i16::from_le_bytes);
[INFO] [stdout]     |           --------------------------------------- in this macro invocation
[INFO] [stdout]     |
[INFO] [stdout]     = note: this error originates in the macro `buf_get_impl` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0284]: type annotations needed: cannot satisfy `_ -> _`
[INFO] [stdout]    --> /opt/rustwide/cargo-home/registry/src/index.crates.io-6f17d22bba15001f/bytes-1.6.0/src/buf/buf_impl.rs:29:9
[INFO] [stdout]     |
[INFO] [stdout] 29  | /         if let Some(ret) = ret {
[INFO] [stdout] 30  | |             // if the direct conversion was possible, advance and return
[INFO] [stdout] 31  | |             $this.advance(SIZE);
[INFO] [stdout] 32  | |             return ret;
[INFO] [stdout] ...   |
[INFO] [stdout] 37  | |             return $typ::$conv(buf);
[INFO] [stdout] 38  | |         }
[INFO] [stdout]     | |_________^ cannot satisfy `_ -> _`
[INFO] [stdout] ...
[INFO] [stdout] 457 |           buf_get_impl!(self, i16::from_ne_bytes);
[INFO] [stdout]     |           --------------------------------------- in this macro invocation
[INFO] [stdout]     |
[INFO] [stdout]     = note: this error originates in the macro `buf_get_impl` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0284]: type annotations needed: cannot satisfy `_ -> _`
[INFO] [stdout]    --> /opt/rustwide/cargo-home/registry/src/index.crates.io-6f17d22bba15001f/bytes-1.6.0/src/buf/buf_impl.rs:29:9
[INFO] [stdout]     |
[INFO] [stdout] 29  | /         if let Some(ret) = ret {
[INFO] [stdout] 30  | |             // if the direct conversion was possible, advance and return
[INFO] [stdout] 31  | |             $this.advance(SIZE);
[INFO] [stdout] 32  | |             return ret;
[INFO] [stdout] ...   |
[INFO] [stdout] 37  | |             return $typ::$conv(buf);
[INFO] [stdout] 38  | |         }
[INFO] [stdout]     | |_________^ cannot satisfy `_ -> _`
[INFO] [stdout] ...
[INFO] [stdout] 477 |           buf_get_impl!(self, u32::from_be_bytes);
[INFO] [stdout]     |           --------------------------------------- in this macro invocation
[INFO] [stdout]     |
[INFO] [stdout]     = note: this error originates in the macro `buf_get_impl` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0284]: type annotations needed: cannot satisfy `_ -> _`
[INFO] [stdout]    --> /opt/rustwide/cargo-home/registry/src/index.crates.io-6f17d22bba15001f/bytes-1.6.0/src/buf/buf_impl.rs:29:9
[INFO] [stdout]     |
[INFO] [stdout] 29  | /         if let Some(ret) = ret {
[INFO] [stdout] 30  | |             // if the direct conversion was possible, advance and return
[INFO] [stdout] 31  | |             $this.advance(SIZE);
[INFO] [stdout] 32  | |             return ret;
[INFO] [stdout] ...   |
[INFO] [stdout] 37  | |             return $typ::$conv(buf);
[INFO] [stdout] 38  | |         }
[INFO] [stdout]     | |_________^ cannot satisfy `_ -> _`
[INFO] [stdout] ...
[INFO] [stdout] 497 |           buf_get_impl!(self, u32::from_le_bytes);
[INFO] [stdout]     |           --------------------------------------- in this macro invocation
[INFO] [stdout]     |
[INFO] [stdout]     = note: this error originates in the macro `buf_get_impl` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0284]: type annotations needed: cannot satisfy `_ -> _`
[INFO] [stdout]    --> /opt/rustwide/cargo-home/registry/src/index.crates.io-6f17d22bba15001f/bytes-1.6.0/src/buf/buf_impl.rs:29:9
[INFO] [stdout]     |
[INFO] [stdout] 29  | /         if let Some(ret) = ret {
[INFO] [stdout] 30  | |             // if the direct conversion was possible, advance and return
[INFO] [stdout] 31  | |             $this.advance(SIZE);
[INFO] [stdout] 32  | |             return ret;
[INFO] [stdout] ...   |
[INFO] [stdout] 37  | |             return $typ::$conv(buf);
[INFO] [stdout] 38  | |         }
[INFO] [stdout]     | |_________^ cannot satisfy `_ -> _`
[INFO] [stdout] ...
[INFO] [stdout] 520 |           buf_get_impl!(self, u32::from_ne_bytes);
[INFO] [stdout]     |           --------------------------------------- in this macro invocation
[INFO] [stdout]     |
[INFO] [stdout]     = note: this error originates in the macro `buf_get_impl` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0284]: type annotations needed: cannot satisfy `_ -> _`
[INFO] [stdout]    --> /opt/rustwide/cargo-home/registry/src/index.crates.io-6f17d22bba15001f/bytes-1.6.0/src/buf/buf_impl.rs:29:9
[INFO] [stdout]     |
[INFO] [stdout] 29  | /         if let Some(ret) = ret {
[INFO] [stdout] 30  | |             // if the direct conversion was possible, advance and return
[INFO] [stdout] 31  | |             $this.advance(SIZE);
[INFO] [stdout] 32  | |             return ret;
[INFO] [stdout] ...   |
[INFO] [stdout] 37  | |             return $typ::$conv(buf);
[INFO] [stdout] 38  | |         }
[INFO] [stdout]     | |_________^ cannot satisfy `_ -> _`
[INFO] [stdout] ...
[INFO] [stdout] 540 |           buf_get_impl!(self, i32::from_be_bytes);
[INFO] [stdout]     |           --------------------------------------- in this macro invocation
[INFO] [stdout]     |
[INFO] [stdout]     = note: this error originates in the macro `buf_get_impl` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0284]: type annotations needed: cannot satisfy `_ -> _`
[INFO] [stdout]    --> /opt/rustwide/cargo-home/registry/src/index.crates.io-6f17d22bba15001f/bytes-1.6.0/src/buf/buf_impl.rs:29:9
[INFO] [stdout]     |
[INFO] [stdout] 29  | /         if let Some(ret) = ret {
[INFO] [stdout] 30  | |             // if the direct conversion was possible, advance and return
[INFO] [stdout] 31  | |             $this.advance(SIZE);
[INFO] [stdout] 32  | |             return ret;
[INFO] [stdout] ...   |
[INFO] [stdout] 37  | |             return $typ::$conv(buf);
[INFO] [stdout] 38  | |         }
[INFO] [stdout]     | |_________^ cannot satisfy `_ -> _`
[INFO] [stdout] ...
[INFO] [stdout] 560 |           buf_get_impl!(self, i32::from_le_bytes);
[INFO] [stdout]     |           --------------------------------------- in this macro invocation
[INFO] [stdout]     |
[INFO] [stdout]     = note: this error originates in the macro `buf_get_impl` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0284]: type annotations needed: cannot satisfy `_ -> _`
[INFO] [stdout]    --> /opt/rustwide/cargo-home/registry/src/index.crates.io-6f17d22bba15001f/bytes-1.6.0/src/buf/buf_impl.rs:29:9
[INFO] [stdout]     |
[INFO] [stdout] 29  | /         if let Some(ret) = ret {
[INFO] [stdout] 30  | |             // if the direct conversion was possible, advance and return
[INFO] [stdout] 31  | |             $this.advance(SIZE);
[INFO] [stdout] 32  | |             return ret;
[INFO] [stdout] ...   |
[INFO] [stdout] 37  | |             return $typ::$conv(buf);
[INFO] [stdout] 38  | |         }
[INFO] [stdout]     | |_________^ cannot satisfy `_ -> _`
[INFO] [stdout] ...
[INFO] [stdout] 583 |           buf_get_impl!(self, i32::from_ne_bytes);
[INFO] [stdout]     |           --------------------------------------- in this macro invocation
[INFO] [stdout]     |
[INFO] [stdout]     = note: this error originates in the macro `buf_get_impl` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0284]: type annotations needed: cannot satisfy `_ -> _`
[INFO] [stdout]    --> /opt/rustwide/cargo-home/registry/src/index.crates.io-6f17d22bba15001f/bytes-1.6.0/src/buf/buf_impl.rs:29:9
[INFO] [stdout]     |
[INFO] [stdout] 29  | /         if let Some(ret) = ret {
[INFO] [stdout] 30  | |             // if the direct conversion was possible, advance and return
[INFO] [stdout] 31  | |             $this.advance(SIZE);
[INFO] [stdout] 32  | |             return ret;
[INFO] [stdout] ...   |
[INFO] [stdout] 37  | |             return $typ::$conv(buf);
[INFO] [stdout] 38  | |         }
[INFO] [stdout]     | |_________^ cannot satisfy `_ -> _`
[INFO] [stdout] ...
[INFO] [stdout] 603 |           buf_get_impl!(self, u64::from_be_bytes);
[INFO] [stdout]     |           --------------------------------------- in this macro invocation
[INFO] [stdout]     |
[INFO] [stdout]     = note: this error originates in the macro `buf_get_impl` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Checking unicode-bidi v0.3.15
[INFO] [stdout] error[E0284]: type annotations needed: cannot satisfy `_ -> _`
[INFO] [stdout]    --> /opt/rustwide/cargo-home/registry/src/index.crates.io-6f17d22bba15001f/bytes-1.6.0/src/buf/buf_impl.rs:29:9
[INFO] [stdout]     |
[INFO] [stdout] 29  | /         if let Some(ret) = ret {
[INFO] [stdout] 30  | |             // if the direct conversion was possible, advance and return
[INFO] [stdout] 31  | |             $this.advance(SIZE);
[INFO] [stdout] 32  | |             return ret;
[INFO] [stdout] ...   |
[INFO] [stdout] 37  | |             return $typ::$conv(buf);
[INFO] [stdout] 38  | |         }
[INFO] [stdout]     | |_________^ cannot satisfy `_ -> _`
[INFO] [stdout] ...
[INFO] [stdout] 623 |           buf_get_impl!(self, u64::from_le_bytes);
[INFO] [stdout]     |           --------------------------------------- in this macro invocation
[INFO] [stdout]     |
[INFO] [stdout]     = note: this error originates in the macro `buf_get_impl` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0284]: type annotations needed: cannot satisfy `_ -> _`
[INFO] [stdout]    --> /opt/rustwide/cargo-home/registry/src/index.crates.io-6f17d22bba15001f/bytes-1.6.0/src/buf/buf_impl.rs:29:9
[INFO] [stdout]     |
[INFO] [stdout] 29  | /         if let Some(ret) = ret {
[INFO] [stdout] 30  | |             // if the direct conversion was possible, advance and return
[INFO] [stdout] 31  | |             $this.advance(SIZE);
[INFO] [stdout] 32  | |             return ret;
[INFO] [stdout] ...   |
[INFO] [stdout] 37  | |             return $typ::$conv(buf);
[INFO] [stdout] 38  | |         }
[INFO] [stdout]     | |_________^ cannot satisfy `_ -> _`
[INFO] [stdout] ...
[INFO] [stdout] 646 |           buf_get_impl!(self, u64::from_ne_bytes);
[INFO] [stdout]     |           --------------------------------------- in this macro invocation
[INFO] [stdout]     |
[INFO] [stdout]     = note: this error originates in the macro `buf_get_impl` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0284]: type annotations needed: cannot satisfy `_ -> _`
[INFO] [stdout]    --> /opt/rustwide/cargo-home/registry/src/index.crates.io-6f17d22bba15001f/bytes-1.6.0/src/buf/buf_impl.rs:29:9
[INFO] [stdout]     |
[INFO] [stdout] 29  | /         if let Some(ret) = ret {
[INFO] [stdout] 30  | |             // if the direct conversion was possible, advance and return
[INFO] [stdout] 31  | |             $this.advance(SIZE);
[INFO] [stdout] 32  | |             return ret;
[INFO] [stdout] ...   |
[INFO] [stdout] 37  | |             return $typ::$conv(buf);
[INFO] [stdout] 38  | |         }
[INFO] [stdout]     | |_________^ cannot satisfy `_ -> _`
[INFO] [stdout] ...
[INFO] [stdout] 666 |           buf_get_impl!(self, i64::from_be_bytes);
[INFO] [stdout]     |           --------------------------------------- in this macro invocation
[INFO] [stdout]     |
[INFO] [stdout]     = note: this error originates in the macro `buf_get_impl` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0284]: type annotations needed: cannot satisfy `_ -> _`
[INFO] [stdout]    --> /opt/rustwide/cargo-home/registry/src/index.crates.io-6f17d22bba15001f/bytes-1.6.0/src/buf/buf_impl.rs:29:9
[INFO] [stdout]     |
[INFO] [stdout] 29  | /         if let Some(ret) = ret {
[INFO] [stdout] 30  | |             // if the direct conversion was possible, advance and return
[INFO] [stdout] 31  | |             $this.advance(SIZE);
[INFO] [stdout] 32  | |             return ret;
[INFO] [stdout] ...   |
[INFO] [stdout] 37  | |             return $typ::$conv(buf);
[INFO] [stdout] 38  | |         }
[INFO] [stdout]     | |_________^ cannot satisfy `_ -> _`
[INFO] [stdout] ...
[INFO] [stdout] 686 |           buf_get_impl!(self, i64::from_le_bytes);
[INFO] [stdout]     |           --------------------------------------- in this macro invocation
[INFO] [stdout]     |
[INFO] [stdout]     = note: this error originates in the macro `buf_get_impl` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0284]: type annotations needed: cannot satisfy `_ -> _`
[INFO] [stdout]    --> /opt/rustwide/cargo-home/registry/src/index.crates.io-6f17d22bba15001f/bytes-1.6.0/src/buf/buf_impl.rs:29:9
[INFO] [stdout]     |
[INFO] [stdout] 29  | /         if let Some(ret) = ret {
[INFO] [stdout] 30  | |             // if the direct conversion was possible, advance and return
[INFO] [stdout] 31  | |             $this.advance(SIZE);
[INFO] [stdout] 32  | |             return ret;
[INFO] [stdout] ...   |
[INFO] [stdout] 37  | |             return $typ::$conv(buf);
[INFO] [stdout] 38  | |         }
[INFO] [stdout]     | |_________^ cannot satisfy `_ -> _`
[INFO] [stdout] ...
[INFO] [stdout] 709 |           buf_get_impl!(self, i64::from_ne_bytes);
[INFO] [stdout]     |           --------------------------------------- in this macro invocation
[INFO] [stdout]     |
[INFO] [stdout]     = note: this error originates in the macro `buf_get_impl` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0284]: type annotations needed: cannot satisfy `_ -> _`
[INFO] [stdout]    --> /opt/rustwide/cargo-home/registry/src/index.crates.io-6f17d22bba15001f/bytes-1.6.0/src/buf/buf_impl.rs:29:9
[INFO] [stdout]     |
[INFO] [stdout] 29  | /         if let Some(ret) = ret {
[INFO] [stdout] 30  | |             // if the direct conversion was possible, advance and return
[INFO] [stdout] 31  | |             $this.advance(SIZE);
[INFO] [stdout] 32  | |             return ret;
[INFO] [stdout] ...   |
[INFO] [stdout] 37  | |             return $typ::$conv(buf);
[INFO] [stdout] 38  | |         }
[INFO] [stdout]     | |_________^ cannot satisfy `_ -> _`
[INFO] [stdout] ...
[INFO] [stdout] 729 |           buf_get_impl!(self, u128::from_be_bytes);
[INFO] [stdout]     |           ---------------------------------------- in this macro invocation
[INFO] [stdout]     |
[INFO] [stdout]     = note: this error originates in the macro `buf_get_impl` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Checking tinyvec v1.6.0
[INFO] [stdout] error[E0284]: type annotations needed: cannot satisfy `_ -> _`
[INFO] [stdout]    --> /opt/rustwide/cargo-home/registry/src/index.crates.io-6f17d22bba15001f/bytes-1.6.0/src/buf/buf_impl.rs:29:9
[INFO] [stdout]     |
[INFO] [stdout] 29  | /         if let Some(ret) = ret {
[INFO] [stdout] 30  | |             // if the direct conversion was possible, advance and return
[INFO] [stdout] 31  | |             $this.advance(SIZE);
[INFO] [stdout] 32  | |             return ret;
[INFO] [stdout] ...   |
[INFO] [stdout] 37  | |             return $typ::$conv(buf);
[INFO] [stdout] 38  | |         }
[INFO] [stdout]     | |_________^ cannot satisfy `_ -> _`
[INFO] [stdout] ...
[INFO] [stdout] 749 |           buf_get_impl!(self, u128::from_le_bytes);
[INFO] [stdout]     |           ---------------------------------------- in this macro invocation
[INFO] [stdout]     |
[INFO] [stdout]     = note: this error originates in the macro `buf_get_impl` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0284]: type annotations needed: cannot satisfy `_ -> _`
[INFO] [stdout]    --> /opt/rustwide/cargo-home/registry/src/index.crates.io-6f17d22bba15001f/bytes-1.6.0/src/buf/buf_impl.rs:29:9
[INFO] [stdout]     |
[INFO] [stdout] 29  | /         if let Some(ret) = ret {
[INFO] [stdout] 30  | |             // if the direct conversion was possible, advance and return
[INFO] [stdout] 31  | |             $this.advance(SIZE);
[INFO] [stdout] 32  | |             return ret;
[INFO] [stdout] ...   |
[INFO] [stdout] 37  | |             return $typ::$conv(buf);
[INFO] [stdout] 38  | |         }
[INFO] [stdout]     | |_________^ cannot satisfy `_ -> _`
[INFO] [stdout] ...
[INFO] [stdout] 772 |           buf_get_impl!(self, u128::from_ne_bytes);
[INFO] [stdout]     |           ---------------------------------------- in this macro invocation
[INFO] [stdout]     |
[INFO] [stdout]     = note: this error originates in the macro `buf_get_impl` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0284]: type annotations needed: cannot satisfy `_ -> _`
[INFO] [stdout]    --> /opt/rustwide/cargo-home/registry/src/index.crates.io-6f17d22bba15001f/bytes-1.6.0/src/buf/buf_impl.rs:29:9
[INFO] [stdout]     |
[INFO] [stdout] 29  | /         if let Some(ret) = ret {
[INFO] [stdout] 30  | |             // if the direct conversion was possible, advance and return
[INFO] [stdout] 31  | |             $this.advance(SIZE);
[INFO] [stdout] 32  | |             return ret;
[INFO] [stdout] ...   |
[INFO] [stdout] 37  | |             return $typ::$conv(buf);
[INFO] [stdout] 38  | |         }
[INFO] [stdout]     | |_________^ cannot satisfy `_ -> _`
[INFO] [stdout] ...
[INFO] [stdout] 792 |           buf_get_impl!(self, i128::from_be_bytes);
[INFO] [stdout]     |           ---------------------------------------- in this macro invocation
[INFO] [stdout]     |
[INFO] [stdout]     = note: this error originates in the macro `buf_get_impl` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0284]: type annotations needed: cannot satisfy `_ -> _`
[INFO] [stdout]    --> /opt/rustwide/cargo-home/registry/src/index.crates.io-6f17d22bba15001f/bytes-1.6.0/src/buf/buf_impl.rs:29:9
[INFO] [stdout]     |
[INFO] [stdout] 29  | /         if let Some(ret) = ret {
[INFO] [stdout] 30  | |             // if the direct conversion was possible, advance and return
[INFO] [stdout] 31  | |             $this.advance(SIZE);
[INFO] [stdout] 32  | |             return ret;
[INFO] [stdout] ...   |
[INFO] [stdout] 37  | |             return $typ::$conv(buf);
[INFO] [stdout] 38  | |         }
[INFO] [stdout]     | |_________^ cannot satisfy `_ -> _`
[INFO] [stdout] ...
[INFO] [stdout] 812 |           buf_get_impl!(self, i128::from_le_bytes);
[INFO] [stdout]     |           ---------------------------------------- in this macro invocation
[INFO] [stdout]     |
[INFO] [stdout]     = note: this error originates in the macro `buf_get_impl` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Checking log v0.4.21
[INFO] [stdout] error[E0284]: type annotations needed: cannot satisfy `_ -> _`
[INFO] [stdout]    --> /opt/rustwide/cargo-home/registry/src/index.crates.io-6f17d22bba15001f/bytes-1.6.0/src/buf/buf_impl.rs:29:9
[INFO] [stdout]     |
[INFO] [stdout] 29  | /         if let Some(ret) = ret {
[INFO] [stdout] 30  | |             // if the direct conversion was possible, advance and return
[INFO] [stdout] 31  | |             $this.advance(SIZE);
[INFO] [stdout] 32  | |             return ret;
[INFO] [stdout] ...   |
[INFO] [stdout] 37  | |             return $typ::$conv(buf);
[INFO] [stdout] 38  | |         }
[INFO] [stdout]     | |_________^ cannot satisfy `_ -> _`
[INFO] [stdout] ...
[INFO] [stdout] 835 |           buf_get_impl!(self, i128::from_ne_bytes);
[INFO] [stdout]     |           ---------------------------------------- in this macro invocation
[INFO] [stdout]     |
[INFO] [stdout]     = note: this error originates in the macro `buf_get_impl` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Checking percent-encoding v2.3.1
[INFO] [stderr]     Checking form_urlencoded v1.2.1
[INFO] [stdout] error: aborting due to 24 previous errors
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] For more information about this error, try `rustc --explain E0284`.
[INFO] [stdout] 
[INFO] [stderr] error: could not compile `bytes` (lib) due to 25 previous errors
[INFO] [stderr] warning: build failed, waiting for other jobs to finish...
[INFO] [stdout] error[E0282]: type annotations needed
[INFO] [stdout]    --> /opt/rustwide/cargo-home/registry/src/index.crates.io-6f17d22bba15001f/crossbeam-utils-0.8.19/src/sync/parker.rs:370:25
[INFO] [stdout]     |
[INFO] [stdout] 370 | /                         match self.state.swap(EMPTY, SeqCst) {
[INFO] [stdout] 371 | |                             NOTIFIED | PARKED => return,
[INFO] [stdout] 372 | |                             n => panic!("inconsistent park_timeout state: {}", n),
[INFO] [stdout] 373 | |                         };
[INFO] [stdout]     | |_________________________^ cannot infer type
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: aborting due to 1 previous error
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] For more information about this error, try `rustc --explain E0282`.
[INFO] [stdout] 
[INFO] [stderr] error: could not compile `crossbeam-utils` (lib) due to 2 previous errors
[INFO] running `Command { std: "docker" "inspect" "1241f223e430c5bb460ac18d3e4612583c8ab14247092b32f5ff06437269dc0a", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "1241f223e430c5bb460ac18d3e4612583c8ab14247092b32f5ff06437269dc0a", kill_on_drop: false }`
[INFO] [stdout] 1241f223e430c5bb460ac18d3e4612583c8ab14247092b32f5ff06437269dc0a