[INFO] fetching crate ntex-files 1.0.0...
[INFO] checking ntex-files-1.0.0 against master#b389b0ab72cb0aa9acf4df0ae0c0e12090782da9 for pr-128351-1
[INFO] extracting crate ntex-files 1.0.0 into /workspace/builds/worker-5-tc1/source
[INFO] validating manifest of crates.io crate ntex-files 1.0.0 on toolchain b389b0ab72cb0aa9acf4df0ae0c0e12090782da9
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+b389b0ab72cb0aa9acf4df0ae0c0e12090782da9" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking crates.io crate ntex-files 1.0.0
[INFO] finished tweaking crates.io crate ntex-files 1.0.0
[INFO] tweaked toml for crates.io crate ntex-files 1.0.0 written to /workspace/builds/worker-5-tc1/source/Cargo.toml
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+b389b0ab72cb0aa9acf4df0ae0c0e12090782da9" "generate-lockfile" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
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[INFO] [stderr]       Adding ntex-io v1.2.0 (latest: v2.1.0)
[INFO] [stderr]       Adding ntex-net v1.0.2 (latest: v2.0.0)
[INFO] [stderr]       Adding ntex-server v1.0.5 (latest: v2.3.0)
[INFO] [stderr]       Adding ntex-service v2.0.1 (latest: v3.0.0)
[INFO] [stderr]       Adding ntex-tls v1.1.0 (latest: v2.0.0)
[INFO] [stderr]       Adding ntex-tokio v0.4.0 (latest: v0.5.0)
[INFO] [stderr]       Adding ntex-util v1.0.1 (latest: v2.2.0)
[INFO] [stderr]       Adding syn v1.0.109 (latest: v2.0.72)
[INFO] [stderr]       Adding wasi v0.11.0+wasi-snapshot-preview1 (latest: v0.13.1+wasi-0.2.0)
[INFO] [stderr]       Adding windows-sys v0.52.0 (latest: v0.59.0)
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+b389b0ab72cb0aa9acf4df0ae0c0e12090782da9" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
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[INFO] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded async-channel v2.3.1
[INFO] [stderr]   Downloaded ntex-rt v0.4.13
[INFO] [stderr]   Downloaded ntex-macros v0.1.3
[INFO] [stderr]   Downloaded ntex-service v2.0.1
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[INFO] [stderr]   Downloaded ntex-util v1.0.1
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[INFO] [stderr]   Downloaded ctrlc v3.4.4
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[INFO] [stderr]   Downloaded ntex-tokio v0.4.0
[INFO] [stderr]   Downloaded oneshot v0.1.8
[INFO] [stderr]   Downloaded ntex-http v0.1.12
[INFO] [stderr]   Downloaded ntex-codec v0.6.2
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-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@sha256:923055f121b5182466d55868a8b05e67af8ba4a3a3f6bad814e953ca3cd3ac2a" "/opt/rustwide/cargo-home/bin/cargo" "+b389b0ab72cb0aa9acf4df0ae0c0e12090782da9" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 834085b7fe530af58b89ea4260dde9e07ccbdb21dce27df2b30894c9f99440bf
[INFO] running `Command { std: "docker" "start" "-a" "834085b7fe530af58b89ea4260dde9e07ccbdb21dce27df2b30894c9f99440bf", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "834085b7fe530af58b89ea4260dde9e07ccbdb21dce27df2b30894c9f99440bf", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "834085b7fe530af58b89ea4260dde9e07ccbdb21dce27df2b30894c9f99440bf", kill_on_drop: false }`
[INFO] [stdout] 834085b7fe530af58b89ea4260dde9e07ccbdb21dce27df2b30894c9f99440bf
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-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@sha256:923055f121b5182466d55868a8b05e67af8ba4a3a3f6bad814e953ca3cd3ac2a" "/opt/rustwide/cargo-home/bin/cargo" "+b389b0ab72cb0aa9acf4df0ae0c0e12090782da9" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
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[INFO] running `Command { std: "docker" "start" "-a" "356e5b0c5f8745e30681582a563b2f024b374109e7b2b3e219a6a874f1152840", kill_on_drop: false }`
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[INFO] [stderr]     Checking ntex-files v1.0.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: unexpected `cfg` condition value: `headers`
[INFO] [stdout]    --> src/file_header/raw.rs:205:7
[INFO] [stdout]     |
[INFO] [stdout] 205 | #[cfg(feature = "headers")]
[INFO] [stdout]     |       ^^^^^^^^^^^^^^^^^^^ help: remove the condition
[INFO] [stdout]     |
[INFO] [stdout]     = note: no expected values for `feature`
[INFO] [stdout]     = help: consider adding `headers` as a feature in `Cargo.toml`
[INFO] [stdout]     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
[INFO] [stdout]     = note: `#[warn(unexpected_cfgs)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unexpected `cfg` condition value: `headers`
[INFO] [stdout]    --> src/file_header/raw.rs:210:7
[INFO] [stdout]     |
[INFO] [stdout] 210 | #[cfg(feature = "headers")]
[INFO] [stdout]     |       ^^^^^^^^^^^^^^^^^^^ help: remove the condition
[INFO] [stdout]     |
[INFO] [stdout]     = note: no expected values for `feature`
[INFO] [stdout]     = help: consider adding `headers` as a feature in `Cargo.toml`
[INFO] [stdout]     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unexpected `cfg` condition value: `headers`
[INFO] [stdout]    --> src/file_header/raw.rs:215:7
[INFO] [stdout]     |
[INFO] [stdout] 215 | #[cfg(feature = "headers")]
[INFO] [stdout]     |       ^^^^^^^^^^^^^^^^^^^ help: remove the condition
[INFO] [stdout]     |
[INFO] [stdout]     = note: no expected values for `feature`
[INFO] [stdout]     = help: consider adding `headers` as a feature in `Cargo.toml`
[INFO] [stdout]     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unexpected `cfg` condition value: `headers`
[INFO] [stdout]    --> src/file_header/raw.rs:205:7
[INFO] [stdout]     |
[INFO] [stdout] 205 | #[cfg(feature = "headers")]
[INFO] [stdout]     |       ^^^^^^^^^^^^^^^^^^^ help: remove the condition
[INFO] [stdout]     |
[INFO] [stdout]     = note: no expected values for `feature`
[INFO] [stdout]     = help: consider adding `headers` as a feature in `Cargo.toml`
[INFO] [stdout]     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
[INFO] [stdout]     = note: `#[warn(unexpected_cfgs)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unexpected `cfg` condition value: `headers`
[INFO] [stdout]    --> src/file_header/raw.rs:210:7
[INFO] [stdout]     |
[INFO] [stdout] 210 | #[cfg(feature = "headers")]
[INFO] [stdout]     |       ^^^^^^^^^^^^^^^^^^^ help: remove the condition
[INFO] [stdout]     |
[INFO] [stdout]     = note: no expected values for `feature`
[INFO] [stdout]     = help: consider adding `headers` as a feature in `Cargo.toml`
[INFO] [stdout]     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unexpected `cfg` condition value: `headers`
[INFO] [stdout]    --> src/file_header/raw.rs:215:7
[INFO] [stdout]     |
[INFO] [stdout] 215 | #[cfg(feature = "headers")]
[INFO] [stdout]     |       ^^^^^^^^^^^^^^^^^^^ help: remove the condition
[INFO] [stdout]     |
[INFO] [stdout]     = note: no expected values for `feature`
[INFO] [stdout]     = help: consider adding `headers` as a feature in `Cargo.toml`
[INFO] [stdout]     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated items `header_name` and `fmt_header` are never used
[INFO] [stdout]   --> src/file_header/mod.rs:29:8
[INFO] [stdout]    |
[INFO] [stdout] 25 | pub trait Header: 'static + HeaderClone + Send + Sync {
[INFO] [stdout]    |           ------ associated items in this trait
[INFO] [stdout] ...
[INFO] [stdout] 29 |     fn header_name() -> &'static str
[INFO] [stdout]    |        ^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 58 |     fn fmt_header(&self, f: &mut Formatter) -> std::fmt::Result;
[INFO] [stdout]    |        ^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(dead_code)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: method `danger_fmt_line_without_newline_replacer` is never used
[INFO] [stdout]    --> src/file_header/mod.rs:126:8
[INFO] [stdout]     |
[INFO] [stdout] 88  | impl<'a, 'b> Formatter<'a, 'b> {
[INFO] [stdout]     | ------------------------------ method in this implementation
[INFO] [stdout] ...
[INFO] [stdout] 126 |     fn danger_fmt_line_without_newline_replacer<T: std::fmt::Display>(
[INFO] [stdout]     |        ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trait `StandardHeader` is never used
[INFO] [stdout]    --> src/file_header/mod.rs:184:11
[INFO] [stdout]     |
[INFO] [stdout] 184 | pub trait StandardHeader: Header + Sized {
[INFO] [stdout]     |           ^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated items `weak`, `tag`, `set_tag`, `strong_ne`, and `weak_ne` are never used
[INFO] [stdout]    --> src/file_header/entity.rs:63:12
[INFO] [stdout]     |
[INFO] [stdout] 51  | impl EntityTag {
[INFO] [stdout]     | -------------- associated items in this implementation
[INFO] [stdout] ...
[INFO] [stdout] 63  |     pub fn weak(tag: String) -> EntityTag {
[INFO] [stdout]     |            ^^^^
[INFO] [stdout] ...
[INFO] [stdout] 75  |     pub fn tag(&self) -> &str {
[INFO] [stdout]     |            ^^^
[INFO] [stdout] ...
[INFO] [stdout] 82  |     pub fn set_tag(&mut self, tag: String) {
[INFO] [stdout]     |            ^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 101 |     pub fn strong_ne(&self, other: &EntityTag) -> bool {
[INFO] [stdout]     |            ^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 106 |     pub fn weak_ne(&self, other: &EntityTag) -> bool {
[INFO] [stdout]     |            ^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trait `AssertSendSync` is never used
[INFO] [stdout]   --> src/file_header/error.rs:92:7
[INFO] [stdout]    |
[INFO] [stdout] 92 | trait AssertSendSync: Send + Sync + 'static {}
[INFO] [stdout]    |       ^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: method `len` is never used
[INFO] [stdout]   --> src/file_header/raw.rs:12:8
[INFO] [stdout]    |
[INFO] [stdout] 7  | pub trait RawLike<'a> {
[INFO] [stdout]    |           ------- method in this trait
[INFO] [stdout] ...
[INFO] [stdout] 12 |     fn len(&'a self) -> usize;
[INFO] [stdout]    |        ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: method `clone_box` is never used
[INFO] [stdout]   --> src/file_header/mod.rs:66:12
[INFO] [stdout]    |
[INFO] [stdout] 65 |     pub trait HeaderClone {
[INFO] [stdout]    |               ----------- method in this trait
[INFO] [stdout] 66 |         fn clone_box(&self) -> Box<dyn Header + Send + Sync>;
[INFO] [stdout]    |            ^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 10 warnings emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated items `header_name` and `fmt_header` are never used
[INFO] [stdout]   --> src/file_header/mod.rs:29:8
[INFO] [stdout]    |
[INFO] [stdout] 25 | pub trait Header: 'static + HeaderClone + Send + Sync {
[INFO] [stdout]    |           ------ associated items in this trait
[INFO] [stdout] ...
[INFO] [stdout] 29 |     fn header_name() -> &'static str
[INFO] [stdout]    |        ^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 58 |     fn fmt_header(&self, f: &mut Formatter) -> std::fmt::Result;
[INFO] [stdout]    |        ^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(dead_code)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: method `danger_fmt_line_without_newline_replacer` is never used
[INFO] [stdout]    --> src/file_header/mod.rs:126:8
[INFO] [stdout]     |
[INFO] [stdout] 88  | impl<'a, 'b> Formatter<'a, 'b> {
[INFO] [stdout]     | ------------------------------ method in this implementation
[INFO] [stdout] ...
[INFO] [stdout] 126 |     fn danger_fmt_line_without_newline_replacer<T: std::fmt::Display>(
[INFO] [stdout]     |        ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trait `StandardHeader` is never used
[INFO] [stdout]    --> src/file_header/mod.rs:184:11
[INFO] [stdout]     |
[INFO] [stdout] 184 | pub trait StandardHeader: Header + Sized {
[INFO] [stdout]     |           ^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: methods `tag` and `set_tag` are never used
[INFO] [stdout]   --> src/file_header/entity.rs:75:12
[INFO] [stdout]    |
[INFO] [stdout] 51 | impl EntityTag {
[INFO] [stdout]    | -------------- methods in this implementation
[INFO] [stdout] ...
[INFO] [stdout] 75 |     pub fn tag(&self) -> &str {
[INFO] [stdout]    |            ^^^
[INFO] [stdout] ...
[INFO] [stdout] 82 |     pub fn set_tag(&mut self, tag: String) {
[INFO] [stdout]    |            ^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trait `AssertSendSync` is never used
[INFO] [stdout]   --> src/file_header/error.rs:92:7
[INFO] [stdout]    |
[INFO] [stdout] 92 | trait AssertSendSync: Send + Sync + 'static {}
[INFO] [stdout]    |       ^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: method `len` is never used
[INFO] [stdout]   --> src/file_header/raw.rs:12:8
[INFO] [stdout]    |
[INFO] [stdout] 7  | pub trait RawLike<'a> {
[INFO] [stdout]    |           ------- method in this trait
[INFO] [stdout] ...
[INFO] [stdout] 12 |     fn len(&'a self) -> usize;
[INFO] [stdout]    |        ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: method `clone_box` is never used
[INFO] [stdout]   --> src/file_header/mod.rs:66:12
[INFO] [stdout]    |
[INFO] [stdout] 65 |     pub trait HeaderClone {
[INFO] [stdout]    |               ----------- method in this trait
[INFO] [stdout] 66 |         fn clone_box(&self) -> Box<dyn Header + Send + Sync>;
[INFO] [stdout]    |            ^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 10 warnings emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 45.53s
[INFO] running `Command { std: "docker" "inspect" "356e5b0c5f8745e30681582a563b2f024b374109e7b2b3e219a6a874f1152840", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "356e5b0c5f8745e30681582a563b2f024b374109e7b2b3e219a6a874f1152840", kill_on_drop: false }`
[INFO] [stdout] 356e5b0c5f8745e30681582a563b2f024b374109e7b2b3e219a6a874f1152840
