[INFO] fetching crate gfcgi 0.4.3...
[INFO] checking gfcgi-0.4.3 against try#c387b04bf028733cd561d62128c8a5eee4bc1458+rustflags=-Dtail_expr_drop_order for pr-130930
[INFO] extracting crate gfcgi 0.4.3 into /workspace/builds/worker-3-tc2/source
[INFO] validating manifest of crates.io crate gfcgi 0.4.3 on toolchain c387b04bf028733cd561d62128c8a5eee4bc1458
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+c387b04bf028733cd561d62128c8a5eee4bc1458" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking crates.io crate gfcgi 0.4.3
[INFO] finished tweaking crates.io crate gfcgi 0.4.3
[INFO] tweaked toml for crates.io crate gfcgi 0.4.3 written to /workspace/builds/worker-3-tc2/source/Cargo.toml
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+c387b04bf028733cd561d62128c8a5eee4bc1458" "generate-lockfile" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Updating crates.io index
[INFO] [stderr]      Locking 1 package to latest compatible version
[INFO] [stderr]       Adding byteorder v0.5.3 (available: v1.5.0)
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+c387b04bf028733cd561d62128c8a5eee4bc1458" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr] warning: no edition set: defaulting to the 2015 edition while the latest is 2021
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-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@sha256:6252d7ea7fb8caaf7af6d800c5fb250a9cd862b9a7f9508afb3c54fa7fe1102e" "/opt/rustwide/cargo-home/bin/cargo" "+c387b04bf028733cd561d62128c8a5eee4bc1458" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 9907543e424f8040a798af2b2c6268eeba67e596ac756a4f06fb4c59e8129b75
[INFO] running `Command { std: "docker" "start" "-a" "9907543e424f8040a798af2b2c6268eeba67e596ac756a4f06fb4c59e8129b75", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "9907543e424f8040a798af2b2c6268eeba67e596ac756a4f06fb4c59e8129b75", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "9907543e424f8040a798af2b2c6268eeba67e596ac756a4f06fb4c59e8129b75", kill_on_drop: false }`
[INFO] [stdout] 9907543e424f8040a798af2b2c6268eeba67e596ac756a4f06fb4c59e8129b75
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-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 -Dtail_expr_drop_order" "-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@sha256:6252d7ea7fb8caaf7af6d800c5fb250a9cd862b9a7f9508afb3c54fa7fe1102e" "/opt/rustwide/cargo-home/bin/cargo" "+c387b04bf028733cd561d62128c8a5eee4bc1458" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 42c9f9854cda337622a196040512f2159eb2a0ba31c5e7dc912f3b1988a51ded
[INFO] running `Command { std: "docker" "start" "-a" "42c9f9854cda337622a196040512f2159eb2a0ba31c5e7dc912f3b1988a51ded", kill_on_drop: false }`
[INFO] [stderr] warning: no edition set: defaulting to the 2015 edition while the latest is 2021
[INFO] [stderr]     Checking byteorder v0.5.3
[INFO] [stderr]     Checking gfcgi v0.4.3 (/opt/rustwide/workdir)
[INFO] [stdout] warning: elided lifetime has a name
[INFO] [stdout]   --> src/http.rs:29:52
[INFO] [stdout]    |
[INFO] [stdout] 25 | impl<'sr> Request<'sr>
[INFO] [stdout]    |      --- lifetime `'sr` declared here
[INFO] [stdout] ...
[INFO] [stdout] 29 |     pub fn new(stream: &'sr TcpStream, id: u16) -> Request
[INFO] [stdout]    |                                                    ^^^^^^^ this elided lifetime gets resolved as `'sr`
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(elided_named_lifetimes)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: elided lifetime has a name
[INFO] [stdout]    --> src/http.rs:263:52
[INFO] [stdout]     |
[INFO] [stdout] 260 | impl<'sw> Response<'sw>
[INFO] [stdout]     |      --- lifetime `'sw` declared here
[INFO] [stdout] ...
[INFO] [stdout] 263 |     pub fn new(stream: &'sw TcpStream, id: u16) -> Response
[INFO] [stdout]     |                                                    ^^^^^^^^ this elided lifetime gets resolved as `'sw`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: elided lifetime has a name
[INFO] [stdout]    --> src/lib.rs:109:38
[INFO] [stdout]     |
[INFO] [stdout] 107 | impl<'s> StreamSyntax<'s>
[INFO] [stdout]     |      -- lifetime `'s` declared here
[INFO] [stdout] 108 | {
[INFO] [stdout] 109 |     fn new(stream: &'s TcpStream) -> StreamSyntax
[INFO] [stdout]     |                                      ^^^^^^^^^^^^ this elided lifetime gets resolved as `'s`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: anonymous parameters are deprecated and will be removed in the next edition
[INFO] [stdout]    --> src/lib.rs:163:23
[INFO] [stdout]     |
[INFO] [stdout] 163 |     fn process(&self, &mut HttpPair);
[INFO] [stdout]     |                       ^^^^^^^^^^^^^ help: try naming the parameter or explicitly ignoring it: `_: &mut HttpPair`
[INFO] [stdout]     |
[INFO] [stdout]     = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2018!
[INFO] [stdout]     = note: for more information, see issue #41686 <https://github.com/rust-lang/rust/issues/41686>
[INFO] [stdout]     = note: `#[warn(anonymous_parameters)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: elided lifetime has a name
[INFO] [stdout]   --> src/http.rs:29:52
[INFO] [stdout]    |
[INFO] [stdout] 25 | impl<'sr> Request<'sr>
[INFO] [stdout]    |      --- lifetime `'sr` declared here
[INFO] [stdout] ...
[INFO] [stdout] 29 |     pub fn new(stream: &'sr TcpStream, id: u16) -> Request
[INFO] [stdout]    |                                                    ^^^^^^^ this elided lifetime gets resolved as `'sr`
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(elided_named_lifetimes)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: elided lifetime has a name
[INFO] [stdout]    --> src/http.rs:263:52
[INFO] [stdout]     |
[INFO] [stdout] 260 | impl<'sw> Response<'sw>
[INFO] [stdout]     |      --- lifetime `'sw` declared here
[INFO] [stdout] ...
[INFO] [stdout] 263 |     pub fn new(stream: &'sw TcpStream, id: u16) -> Response
[INFO] [stdout]     |                                                    ^^^^^^^^ this elided lifetime gets resolved as `'sw`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: elided lifetime has a name
[INFO] [stdout]    --> src/lib.rs:109:38
[INFO] [stdout]     |
[INFO] [stdout] 107 | impl<'s> StreamSyntax<'s>
[INFO] [stdout]     |      -- lifetime `'s` declared here
[INFO] [stdout] 108 | {
[INFO] [stdout] 109 |     fn new(stream: &'s TcpStream) -> StreamSyntax
[INFO] [stdout]     |                                      ^^^^^^^^^^^^ this elided lifetime gets resolved as `'s`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: anonymous parameters are deprecated and will be removed in the next edition
[INFO] [stdout]    --> src/lib.rs:163:23
[INFO] [stdout]     |
[INFO] [stdout] 163 |     fn process(&self, &mut HttpPair);
[INFO] [stdout]     |                       ^^^^^^^^^^^^^ help: try naming the parameter or explicitly ignoring it: `_: &mut HttpPair`
[INFO] [stdout]     |
[INFO] [stdout]     = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2018!
[INFO] [stdout]     = note: for more information, see issue #41686 <https://github.com/rust-lang/rust/issues/41686>
[INFO] [stdout]     = note: `#[warn(anonymous_parameters)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 4 warnings emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 4 warnings emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 0.24s
[INFO] running `Command { std: "docker" "inspect" "42c9f9854cda337622a196040512f2159eb2a0ba31c5e7dc912f3b1988a51ded", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "42c9f9854cda337622a196040512f2159eb2a0ba31c5e7dc912f3b1988a51ded", kill_on_drop: false }`
[INFO] [stdout] 42c9f9854cda337622a196040512f2159eb2a0ba31c5e7dc912f3b1988a51ded