[INFO] cloning repository https://github.com/283953922/mtiny
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/283953922/mtiny" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2F283953922%2Fmtiny", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2F283953922%2Fmtiny'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] 282d6073f19419b74da9e411e5f85a528d6ab195
[INFO] checking 283953922/mtiny against try#22cc29ba5b459fb386c0406b9baf3a49eb0fba39 for pr-146095
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2F283953922%2Fmtiny" "/workspace/builds/worker-4-tc2/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-4-tc2/source'...
[INFO] [stderr] done.
[INFO] started tweaking git repo https://github.com/283953922/mtiny
[INFO] finished tweaking git repo https://github.com/283953922/mtiny
[INFO] tweaked toml for git repo https://github.com/283953922/mtiny written to /workspace/builds/worker-4-tc2/source/Cargo.toml
[INFO] validating manifest of git repo https://github.com/283953922/mtiny on toolchain 22cc29ba5b459fb386c0406b9baf3a49eb0fba39
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+22cc29ba5b459fb386c0406b9baf3a49eb0fba39" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate git repo https://github.com/283953922/mtiny 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" "+22cc29ba5b459fb386c0406b9baf3a49eb0fba39" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-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:aa71247004a7fa38d13ec170f48f06cdedf5bc50b2a8645e56ed7e992e6fa513" "/opt/rustwide/cargo-home/bin/cargo" "+22cc29ba5b459fb386c0406b9baf3a49eb0fba39" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] e5fb85855a5b1c08eb02aec38efdef21f58aac82e0833d7b8c942acec1ed1982
[INFO] running `Command { std: "docker" "start" "-a" "e5fb85855a5b1c08eb02aec38efdef21f58aac82e0833d7b8c942acec1ed1982", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "e5fb85855a5b1c08eb02aec38efdef21f58aac82e0833d7b8c942acec1ed1982", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "e5fb85855a5b1c08eb02aec38efdef21f58aac82e0833d7b8c942acec1ed1982", kill_on_drop: false }`
[INFO] [stdout] e5fb85855a5b1c08eb02aec38efdef21f58aac82e0833d7b8c942acec1ed1982
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-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:aa71247004a7fa38d13ec170f48f06cdedf5bc50b2a8645e56ed7e992e6fa513" "/opt/rustwide/cargo-home/bin/cargo" "+22cc29ba5b459fb386c0406b9baf3a49eb0fba39" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] a1e470c61b7e8b239e98d2189c1f0482a2c1dea206c06b49c48616630c8f9131
[INFO] running `Command { std: "docker" "start" "-a" "a1e470c61b7e8b239e98d2189c1f0482a2c1dea206c06b49c48616630c8f9131", kill_on_drop: false }`
[INFO] [stderr]    Compiling proc-macro2 v1.0.70
[INFO] [stderr]    Compiling futures-core v0.3.29
[INFO] [stderr]    Compiling futures-task v0.3.29
[INFO] [stderr]    Compiling futures-util v0.3.29
[INFO] [stderr]    Compiling slab v0.4.9
[INFO] [stderr]     Checking http v0.2.11
[INFO] [stderr]     Checking once_cell v1.19.0
[INFO] [stderr]    Compiling typenum v1.17.0
[INFO] [stderr]     Checking memchr v2.6.4
[INFO] [stderr]    Compiling paste v1.0.14
[INFO] [stderr]     Checking futures-sink v0.3.29
[INFO] [stderr]     Checking mio v0.8.10
[INFO] [stderr]     Checking getrandom v0.2.11
[INFO] [stderr]    Compiling ahash v0.8.6
[INFO] [stderr]     Checking hashbrown v0.14.3
[INFO] [stderr]     Checking actix-utils v3.0.1
[INFO] [stderr]     Checking bytestring v1.3.1
[INFO] [stderr]     Checking cpufeatures v0.2.11
[INFO] [stderr]     Checking zerocopy v0.7.32
[INFO] [stderr]     Checking encoding_rs v0.8.33
[INFO] [stderr]     Checking rand_core v0.6.4
[INFO] [stderr]     Checking base64 v0.21.5
[INFO] [stderr]     Checking local-channel v0.1.5
[INFO] [stderr]     Checking bitflags v2.4.1
[INFO] [stderr]     Checking tracing-core v0.1.32
[INFO] [stderr]     Checking rand_chacha v0.3.1
[INFO] [stderr]     Checking unicode-bidi v0.3.14
[INFO] [stderr]     Checking deranged v0.3.10
[INFO] [stderr]     Checking matchit v0.5.0
[INFO] [stderr]     Checking tokio v1.35.1
[INFO] [stderr]     Checking unchecked-index v0.2.2
[INFO] [stdout] error[E0635]: unknown feature `stdsimd`
[INFO] [stdout]   --> /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/ahash-0.8.6/src/lib.rs:99:42
[INFO] [stdout]    |
[INFO] [stdout] 99 | #![cfg_attr(feature = "stdsimd", feature(stdsimd))]
[INFO] [stdout]    |                                          ^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Checking rand v0.8.5
[INFO] [stderr]     Checking mtiny-http v0.1.0 (/opt/rustwide/workdir/mtiny-http)
[INFO] [stderr]     Checking idna v0.5.0
[INFO] [stderr]     Checking aho-corasick v1.1.2
[INFO] [stderr]     Checking twoway v0.2.2
[INFO] [stdout] For more information about this error, try `rustc --explain E0635`.
[INFO] [stdout] 
[INFO] [stderr]     Checking tracing v0.1.40
[INFO] [stderr] error: could not compile `ahash` (lib) due to 1 previous error
[INFO] [stderr] warning: build failed, waiting for other jobs to finish...
[INFO] [stdout] warning: unused variable: `cx`
[INFO] [stdout]    --> mtiny-http/src/body/body.rs:113:9
[INFO] [stdout]     |
[INFO] [stdout] 113 |         cx: &mut Context<'_>,
[INFO] [stdout]     |         ^^ help: if this is intentional, prefix it with an underscore: `_cx`
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(unused_variables)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `cx`
[INFO] [stdout]    --> mtiny-http/src/body/body.rs:126:9
[INFO] [stdout]     |
[INFO] [stdout] 126 |         cx: &mut Context<'_>,
[INFO] [stdout]     |         ^^ help: if this is intentional, prefix it with an underscore: `_cx`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `cx`
[INFO] [stdout]    --> mtiny-http/src/body/body.rs:139:9
[INFO] [stdout]     |
[INFO] [stdout] 139 |         cx: &mut Context<'_>,
[INFO] [stdout]     |         ^^ help: if this is intentional, prefix it with an underscore: `_cx`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `cx`
[INFO] [stdout]    --> mtiny-http/src/body/body.rs:174:9
[INFO] [stdout]     |
[INFO] [stdout] 174 |         cx: &mut Context<'_>,
[INFO] [stdout]     |         ^^ help: if this is intentional, prefix it with an underscore: `_cx`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `cx`
[INFO] [stdout]    --> mtiny-http/src/body/body.rs:194:9
[INFO] [stdout]     |
[INFO] [stdout] 194 |         cx: &mut Context<'_>,
[INFO] [stdout]     |         ^^ help: if this is intentional, prefix it with an underscore: `_cx`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `cx`
[INFO] [stdout]    --> mtiny-http/src/body/body.rs:223:9
[INFO] [stdout]     |
[INFO] [stdout] 223 |         cx: &mut Context<'_>,
[INFO] [stdout]     |         ^^ help: if this is intentional, prefix it with an underscore: `_cx`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `cx`
[INFO] [stdout]    --> mtiny-http/src/body/body.rs:113:9
[INFO] [stdout]     |
[INFO] [stdout] 113 |         cx: &mut Context<'_>,
[INFO] [stdout]     |         ^^ help: if this is intentional, prefix it with an underscore: `_cx`
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(unused_variables)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `cx`
[INFO] [stdout]    --> mtiny-http/src/body/body.rs:126:9
[INFO] [stdout]     |
[INFO] [stdout] 126 |         cx: &mut Context<'_>,
[INFO] [stdout]     |         ^^ help: if this is intentional, prefix it with an underscore: `_cx`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `cx`
[INFO] [stdout]    --> mtiny-http/src/body/body.rs:139:9
[INFO] [stdout]     |
[INFO] [stdout] 139 |         cx: &mut Context<'_>,
[INFO] [stdout]     |         ^^ help: if this is intentional, prefix it with an underscore: `_cx`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `cx`
[INFO] [stdout]    --> mtiny-http/src/body/body.rs:174:9
[INFO] [stdout]     |
[INFO] [stdout] 174 |         cx: &mut Context<'_>,
[INFO] [stdout]     |         ^^ help: if this is intentional, prefix it with an underscore: `_cx`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `cx`
[INFO] [stdout]    --> mtiny-http/src/body/body.rs:194:9
[INFO] [stdout]     |
[INFO] [stdout] 194 |         cx: &mut Context<'_>,
[INFO] [stdout]     |         ^^ help: if this is intentional, prefix it with an underscore: `_cx`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `cx`
[INFO] [stdout]    --> mtiny-http/src/body/body.rs:223:9
[INFO] [stdout]     |
[INFO] [stdout] 223 |         cx: &mut Context<'_>,
[INFO] [stdout]     |         ^^ help: if this is intentional, prefix it with an underscore: `_cx`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "a1e470c61b7e8b239e98d2189c1f0482a2c1dea206c06b49c48616630c8f9131", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "a1e470c61b7e8b239e98d2189c1f0482a2c1dea206c06b49c48616630c8f9131", kill_on_drop: false }`
[INFO] [stdout] a1e470c61b7e8b239e98d2189c1f0482a2c1dea206c06b49c48616630c8f9131
