[INFO] fetching crate menugen 0.1.1...
[INFO] checking menugen-0.1.1 against try#8de4b308b608cded0ebccf658a0fc719bce87d4e for pr-89056
[INFO] extracting crate menugen 0.1.1 into /workspace/builds/worker-4/source
[INFO] validating manifest of crates.io crate menugen 0.1.1 on toolchain 8de4b308b608cded0ebccf658a0fc719bce87d4e
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+8de4b308b608cded0ebccf658a0fc719bce87d4e" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking crates.io crate menugen 0.1.1
[INFO] finished tweaking crates.io crate menugen 0.1.1
[INFO] tweaked toml for crates.io crate menugen 0.1.1 written to /workspace/builds/worker-4/source/Cargo.toml
[INFO] crate crates.io crate menugen 0.1.1 already has a lockfile, it will not be regenerated
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+8de4b308b608cded0ebccf658a0fc719bce87d4e" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/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:a89201d6b5b9fd45c15d5952ece0a0129e7e80cb26ec023fd59cf09bc26f1604" "/opt/rustwide/cargo-home/bin/cargo" "+8de4b308b608cded0ebccf658a0fc719bce87d4e" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 08ec1a9e2fc46177b167d3d875b6ad04c6599157c6310c4145fbc6eb9fcf38da
[INFO] running `Command { std: "docker" "start" "-a" "08ec1a9e2fc46177b167d3d875b6ad04c6599157c6310c4145fbc6eb9fcf38da", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "08ec1a9e2fc46177b167d3d875b6ad04c6599157c6310c4145fbc6eb9fcf38da", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "08ec1a9e2fc46177b167d3d875b6ad04c6599157c6310c4145fbc6eb9fcf38da", kill_on_drop: false }`
[INFO] [stdout] 08ec1a9e2fc46177b167d3d875b6ad04c6599157c6310c4145fbc6eb9fcf38da
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/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" "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:a89201d6b5b9fd45c15d5952ece0a0129e7e80cb26ec023fd59cf09bc26f1604" "/opt/rustwide/cargo-home/bin/cargo" "+8de4b308b608cded0ebccf658a0fc719bce87d4e" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 5626763cea009b5b4dead956b6809f78b2e779628e0b021ef21524691b962af1
[INFO] running `Command { std: "docker" "start" "-a" "5626763cea009b5b4dead956b6809f78b2e779628e0b021ef21524691b962af1", kill_on_drop: false }`
[INFO] [stderr]     Checking menugen v0.1.1 (/opt/rustwide/workdir)
[INFO] [stdout] warning: field is never read: `foo`
[INFO] [stdout]  --> examples/appctx.rs:5:3
[INFO] [stdout]   |
[INFO] [stdout] 5 |   foo: bool
[INFO] [stdout]   |   ^^^^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(dead_code)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 1 warning emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.59s
[INFO] running `Command { std: "docker" "inspect" "5626763cea009b5b4dead956b6809f78b2e779628e0b021ef21524691b962af1", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "5626763cea009b5b4dead956b6809f78b2e779628e0b021ef21524691b962af1", kill_on_drop: false }`
[INFO] [stdout] 5626763cea009b5b4dead956b6809f78b2e779628e0b021ef21524691b962af1