[INFO] fetching crate coherence 0.1.0...
[INFO] checking coherence-0.1.0 against master#e4106065bf1bb515935d5d024e8d9c86454e2b22 for pr-112160
[INFO] extracting crate coherence 0.1.0 into /workspace/builds/worker-6-tc1/source
[INFO] validating manifest of crates.io crate coherence 0.1.0 on toolchain e4106065bf1bb515935d5d024e8d9c86454e2b22
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+e4106065bf1bb515935d5d024e8d9c86454e2b22" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking crates.io crate coherence 0.1.0
[INFO] finished tweaking crates.io crate coherence 0.1.0
[INFO] tweaked toml for crates.io crate coherence 0.1.0 written to /workspace/builds/worker-6-tc1/source/Cargo.toml
[INFO] crate crates.io crate coherence 0.1.0 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" "+e4106065bf1bb515935d5d024e8d9c86454e2b22" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded time-macros v0.2.8
[INFO] [stderr]   Downloaded clap v4.2.6
[INFO] [stderr]   Downloaded rustix v0.37.18
[INFO] [stderr]   Downloaded libc v0.2.142
[INFO] [stderr]   Downloaded linux-raw-sys v0.3.6
[INFO] [stderr]   Downloaded clap_builder v4.2.6
[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@sha256:19e73879b68f455e41552ea35293514db52ea292d993f571636dbffedb77a1ee" "/opt/rustwide/cargo-home/bin/cargo" "+e4106065bf1bb515935d5d024e8d9c86454e2b22" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 56bd335bdc1bb4f5dc4f390a78db8b58cfe4ed4b811e8977815bfc5499b53e7a
[INFO] running `Command { std: "docker" "start" "-a" "56bd335bdc1bb4f5dc4f390a78db8b58cfe4ed4b811e8977815bfc5499b53e7a", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "56bd335bdc1bb4f5dc4f390a78db8b58cfe4ed4b811e8977815bfc5499b53e7a", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "56bd335bdc1bb4f5dc4f390a78db8b58cfe4ed4b811e8977815bfc5499b53e7a", kill_on_drop: false }`
[INFO] [stdout] 56bd335bdc1bb4f5dc4f390a78db8b58cfe4ed4b811e8977815bfc5499b53e7a
[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@sha256:19e73879b68f455e41552ea35293514db52ea292d993f571636dbffedb77a1ee" "/opt/rustwide/cargo-home/bin/cargo" "+e4106065bf1bb515935d5d024e8d9c86454e2b22" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 6f4c20ffb00ef5795d86c43d7090102cdc3bcc09a85bde9049283c3753362d8b
[INFO] running `Command { std: "docker" "start" "-a" "6f4c20ffb00ef5795d86c43d7090102cdc3bcc09a85bde9049283c3753362d8b", kill_on_drop: false }`
[INFO] [stderr]    Compiling proc-macro2 v1.0.56
[INFO] [stderr]    Compiling unicode-ident v1.0.8
[INFO] [stderr]    Compiling quote v1.0.26
[INFO] [stderr]    Compiling libc v0.2.142
[INFO] [stderr]    Compiling thiserror v1.0.40
[INFO] [stderr]    Compiling io-lifetimes v1.0.10
[INFO] [stderr]    Compiling rustix v0.37.18
[INFO] [stderr]     Checking linux-raw-sys v0.3.6
[INFO] [stderr]     Checking utf8parse v0.2.1
[INFO] [stderr]    Compiling ucd-trie v0.1.5
[INFO] [stderr]     Checking anstyle v1.0.0
[INFO] [stderr]     Checking anstyle-query v1.0.0
[INFO] [stderr]     Checking colorchoice v1.0.0
[INFO] [stderr]    Compiling once_cell v1.17.1
[INFO] [stderr]    Compiling time-core v0.1.0
[INFO] [stderr]    Compiling anyhow v1.0.71
[INFO] [stderr]    Compiling heck v0.4.1
[INFO] [stderr]     Checking clap_lex v0.4.1
[INFO] [stderr]    Compiling time-macros v0.2.8
[INFO] [stderr]     Checking anstyle-parse v0.2.0
[INFO] [stderr]     Checking time v0.3.20
[INFO] [stderr]    Compiling syn v2.0.15
[INFO] [stderr]     Checking atty v0.2.14
[INFO] [stderr]     Checking colored v2.0.0
[INFO] [stderr]     Checking is-terminal v0.4.7
[INFO] [stderr]     Checking anstream v0.3.2
[INFO] [stderr]     Checking clap_builder v4.2.6
[INFO] [stderr]    Compiling thiserror-impl v1.0.40
[INFO] [stderr]    Compiling clap_derive v4.2.0
[INFO] [stderr]    Compiling pest v2.6.0
[INFO] [stderr]     Checking clap v4.2.6
[INFO] [stderr]    Compiling pest_meta v2.6.0
[INFO] [stderr]    Compiling pest_generator v2.6.0
[INFO] [stderr]    Compiling pest_derive v2.6.0
[INFO] [stderr]     Checking coherence v0.1.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: unused variable: `chr`
[INFO] [stdout]  --> src/chrpatch/patcher.rs:3:20
[INFO] [stdout]   |
[INFO] [stdout] 3 | pub fn apply_patch(chr: CHRFile, root: u64) -> anyhow::Result<()> {
[INFO] [stdout]   |                    ^^^ help: if this is intentional, prefix it with an underscore: `_chr`
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(unused_variables)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `root`
[INFO] [stdout]  --> src/chrpatch/patcher.rs:3:34
[INFO] [stdout]   |
[INFO] [stdout] 3 | pub fn apply_patch(chr: CHRFile, root: u64) -> anyhow::Result<()> {
[INFO] [stdout]   |                                  ^^^^ help: if this is intentional, prefix it with an underscore: `_root`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `chr`
[INFO] [stdout]  --> src/chrpatch/patcher.rs:3:20
[INFO] [stdout]   |
[INFO] [stdout] 3 | pub fn apply_patch(chr: CHRFile, root: u64) -> anyhow::Result<()> {
[INFO] [stdout]   |                    ^^^ help: if this is intentional, prefix it with an underscore: `_chr`
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(unused_variables)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `root`
[INFO] [stdout]  --> src/chrpatch/patcher.rs:3:34
[INFO] [stdout]   |
[INFO] [stdout] 3 | pub fn apply_patch(chr: CHRFile, root: u64) -> anyhow::Result<()> {
[INFO] [stdout]   |                                  ^^^^ help: if this is intentional, prefix it with an underscore: `_root`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `chr`
[INFO] [stdout]   --> src/commands/parse.rs:15:9
[INFO] [stdout]    |
[INFO] [stdout] 15 |     let chr = construct(pair)?;
[INFO] [stdout]    |         ^^^ help: if this is intentional, prefix it with an underscore: `_chr`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `chr`
[INFO] [stdout]   --> src/commands/parse.rs:15:9
[INFO] [stdout]    |
[INFO] [stdout] 15 |     let chr = construct(pair)?;
[INFO] [stdout]    |         ^^^ help: if this is intentional, prefix it with an underscore: `_chr`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variable does not need to be mutable
[INFO] [stdout]   --> src/utils.rs:44:9
[INFO] [stdout]    |
[INFO] [stdout] 44 |     let mut lines = content.lines();
[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] warning: variable does not need to be mutable
[INFO] [stdout]   --> src/utils.rs:44:9
[INFO] [stdout]    |
[INFO] [stdout] 44 |     let mut lines = content.lines();
[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] warning: 4 warnings emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 4 warnings emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 6.68s
[INFO] running `Command { std: "docker" "inspect" "6f4c20ffb00ef5795d86c43d7090102cdc3bcc09a85bde9049283c3753362d8b", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "6f4c20ffb00ef5795d86c43d7090102cdc3bcc09a85bde9049283c3753362d8b", kill_on_drop: false }`
[INFO] [stdout] 6f4c20ffb00ef5795d86c43d7090102cdc3bcc09a85bde9049283c3753362d8b