[INFO] fetching crate menemen 1.0.3...
[INFO] checking menemen-1.0.3 against master#e6e4f7ed1589e03bc2f6c5931c1a72e7947e8682 for beta-170-4
[INFO] extracting crate menemen 1.0.3 into /workspace/builds/worker-3-tc2/source
[INFO] validating manifest of crates.io crate menemen 1.0.3 on toolchain e6e4f7ed1589e03bc2f6c5931c1a72e7947e8682
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+e6e4f7ed1589e03bc2f6c5931c1a72e7947e8682" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking crates.io crate menemen 1.0.3
[INFO] removed 0 missing examples
[INFO] finished tweaking crates.io crate menemen 1.0.3
[INFO] tweaked toml for crates.io crate menemen 1.0.3 written to /workspace/builds/worker-3-tc2/source/Cargo.toml
[INFO] crate crates.io crate menemen 1.0.3 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" "+e6e4f7ed1589e03bc2f6c5931c1a72e7947e8682" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[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@sha256:19e73879b68f455e41552ea35293514db52ea292d993f571636dbffedb77a1ee" "/opt/rustwide/cargo-home/bin/cargo" "+e6e4f7ed1589e03bc2f6c5931c1a72e7947e8682" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 1e798c845a8ee1a2b9c8450ce92fa8fd56ae0dafba3ff9d67f4beb69c794743a
[INFO] running `Command { std: "docker" "start" "-a" "1e798c845a8ee1a2b9c8450ce92fa8fd56ae0dafba3ff9d67f4beb69c794743a", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "1e798c845a8ee1a2b9c8450ce92fa8fd56ae0dafba3ff9d67f4beb69c794743a", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "1e798c845a8ee1a2b9c8450ce92fa8fd56ae0dafba3ff9d67f4beb69c794743a", kill_on_drop: false }`
[INFO] [stdout] 1e798c845a8ee1a2b9c8450ce92fa8fd56ae0dafba3ff9d67f4beb69c794743a
[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" "-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@sha256:19e73879b68f455e41552ea35293514db52ea292d993f571636dbffedb77a1ee" "/opt/rustwide/cargo-home/bin/cargo" "+e6e4f7ed1589e03bc2f6c5931c1a72e7947e8682" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 32a30c9a348d616ed893320995efeaa6304ec86f9ad11bbc13f6180cc82616a1
[INFO] running `Command { std: "docker" "start" "-a" "32a30c9a348d616ed893320995efeaa6304ec86f9ad11bbc13f6180cc82616a1", kill_on_drop: false }`
[INFO] [stderr]    Compiling openssl-sys v0.9.86
[INFO] [stderr]    Compiling openssl v0.10.51
[INFO] [stderr]     Checking foreign-types-shared v0.1.1
[INFO] [stderr]    Compiling log v0.4.17
[INFO] [stderr]    Compiling native-tls v0.2.11
[INFO] [stderr]    Compiling anyhow v1.0.70
[INFO] [stderr]    Compiling syn v2.0.15
[INFO] [stderr]    Compiling crc32fast v1.3.2
[INFO] [stderr]     Checking rle-decode-fast v1.0.3
[INFO] [stderr]     Checking foreign-types v0.3.2
[INFO] [stderr]     Checking openssl-probe v0.1.5
[INFO] [stderr]     Checking libflate_lz77 v1.2.0
[INFO] [stderr]     Checking bufstream v0.1.4
[INFO] [stderr]     Checking adler32 v1.2.0
[INFO] [stderr]     Checking libflate v1.3.0
[INFO] [stderr]    Compiling openssl-macros v0.1.1
[INFO] [stderr]     Checking menemen v1.0.3 (/opt/rustwide/workdir)
[INFO] [stdout] error: variable does not need to be mutable
[INFO] [stdout]    --> src/request.rs:288:22
[INFO] [stdout]     |
[INFO] [stdout] 288 |                 Some(mut header) => {
[INFO] [stdout]     |                      ----^^^^^^
[INFO] [stdout]     |                      |
[INFO] [stdout]     |                      help: remove this `mut`
[INFO] [stdout]     |
[INFO] [stdout] note: the lint level is defined here
[INFO] [stdout]    --> src/lib.rs:4:24
[INFO] [stdout]     |
[INFO] [stdout] 4   | #![cfg_attr(test, deny(warnings))]
[INFO] [stdout]     |                        ^^^^^^^^
[INFO] [stdout]     = note: `#[deny(unused_mut)]` implied by `#[deny(warnings)]`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variable does not need to be mutable
[INFO] [stdout]    --> src/request.rs:288:22
[INFO] [stdout]     |
[INFO] [stdout] 288 |                 Some(mut header) => {
[INFO] [stdout]     |                      ----^^^^^^
[INFO] [stdout]     |                      |
[INFO] [stdout]     |                      help: remove this `mut`
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(unused_mut)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: aborting due to previous error
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr] error: could not compile `menemen` (lib test) due to 2 previous errors
[INFO] [stderr] warning: build failed, waiting for other jobs to finish...
[INFO] [stdout] warning: 1 warning emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "32a30c9a348d616ed893320995efeaa6304ec86f9ad11bbc13f6180cc82616a1", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "32a30c9a348d616ed893320995efeaa6304ec86f9ad11bbc13f6180cc82616a1", kill_on_drop: false }`
[INFO] [stdout] 32a30c9a348d616ed893320995efeaa6304ec86f9ad11bbc13f6180cc82616a1
