[INFO] fetching crate bonsaimq 0.2.0...
[INFO] checking bonsaimq-0.2.0 against try#8d0c454bea9d9cc2cc7e288388f3b7d1da19c04f for pr-114559
[INFO] extracting crate bonsaimq 0.2.0 into /workspace/builds/worker-1-tc2/source
[INFO] validating manifest of crates.io crate bonsaimq 0.2.0 on toolchain 8d0c454bea9d9cc2cc7e288388f3b7d1da19c04f
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+8d0c454bea9d9cc2cc7e288388f3b7d1da19c04f" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking crates.io crate bonsaimq 0.2.0
[INFO] removed 0 missing examples
[INFO] finished tweaking crates.io crate bonsaimq 0.2.0
[INFO] tweaked toml for crates.io crate bonsaimq 0.2.0 written to /workspace/builds/worker-1-tc2/source/Cargo.toml
[INFO] crate crates.io crate bonsaimq 0.2.0 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" "+8d0c454bea9d9cc2cc7e288388f3b7d1da19c04f" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-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@sha256:5c16f4e6c37141f9fef0bc86f7a492d732943053e42aab8461035881e3f53823" "/opt/rustwide/cargo-home/bin/cargo" "+8d0c454bea9d9cc2cc7e288388f3b7d1da19c04f" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 8965f9b171c82ad416bb32a829b20308544bd7c8bbfd833dbb6c27352b9c19ef
[INFO] running `Command { std: "docker" "start" "-a" "8965f9b171c82ad416bb32a829b20308544bd7c8bbfd833dbb6c27352b9c19ef", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "8965f9b171c82ad416bb32a829b20308544bd7c8bbfd833dbb6c27352b9c19ef", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "8965f9b171c82ad416bb32a829b20308544bd7c8bbfd833dbb6c27352b9c19ef", kill_on_drop: false }`
[INFO] [stdout] 8965f9b171c82ad416bb32a829b20308544bd7c8bbfd833dbb6c27352b9c19ef
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-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@sha256:5c16f4e6c37141f9fef0bc86f7a492d732943053e42aab8461035881e3f53823" "/opt/rustwide/cargo-home/bin/cargo" "+8d0c454bea9d9cc2cc7e288388f3b7d1da19c04f" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 3b102421ef85da0200a036bf1d9d9969871b7291126d81e4e482c9b236433b39
[INFO] running `Command { std: "docker" "start" "-a" "3b102421ef85da0200a036bf1d9d9969871b7291126d81e4e482c9b236433b39", kill_on_drop: false }`
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[INFO] [stderr]     Checking bonsaidb v0.4.1
[INFO] [stderr]     Checking bonsaimq v0.2.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: variable does not need to be mutable
[INFO] [stdout]    --> src/job.rs:182:19
[INFO] [stdout]     |
[INFO] [stdout] 182 |     pub async fn set(mut self) -> Result<(), Error> {
[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/job.rs:182:19
[INFO] [stdout]     |
[INFO] [stdout] 182 |     pub async fn set(mut self) -> Result<(), Error> {
[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: 1 warning emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 1 warning emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 19.06s
[INFO] running `Command { std: "docker" "inspect" "3b102421ef85da0200a036bf1d9d9969871b7291126d81e4e482c9b236433b39", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "3b102421ef85da0200a036bf1d9d9969871b7291126d81e4e482c9b236433b39", kill_on_drop: false }`
[INFO] [stdout] 3b102421ef85da0200a036bf1d9d9969871b7291126d81e4e482c9b236433b39
