[INFO] fetching crate intel-8080-kit 0.1.1...
[INFO] checking intel-8080-kit-0.1.1 against master#cf38b8e663f15db10ce49d7bbce02c99fc3dbc0c for pr-143170
[INFO] extracting crate intel-8080-kit 0.1.1 into /workspace/builds/worker-6-tc1/source
[INFO] started tweaking crates.io crate intel-8080-kit 0.1.1
[INFO] finished tweaking crates.io crate intel-8080-kit 0.1.1
[INFO] tweaked toml for crates.io crate intel-8080-kit 0.1.1 written to /workspace/builds/worker-6-tc1/source/Cargo.toml
[INFO] validating manifest of crates.io crate intel-8080-kit 0.1.1 on toolchain cf38b8e663f15db10ce49d7bbce02c99fc3dbc0c
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+cf38b8e663f15db10ce49d7bbce02c99fc3dbc0c" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate crates.io crate intel-8080-kit 0.1.1 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" "+cf38b8e663f15db10ce49d7bbce02c99fc3dbc0c" "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-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@sha256:90999bfc7ae267e83380e433d8e61a7c072ca6729e92edbae886d3423b3a6f4c" "/opt/rustwide/cargo-home/bin/cargo" "+cf38b8e663f15db10ce49d7bbce02c99fc3dbc0c" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 5b465315efb2e8ee44eb2f8825b3484c2272898503a7fd4bfa26c68a72f961de
[INFO] running `Command { std: "docker" "start" "-a" "5b465315efb2e8ee44eb2f8825b3484c2272898503a7fd4bfa26c68a72f961de", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "5b465315efb2e8ee44eb2f8825b3484c2272898503a7fd4bfa26c68a72f961de", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "5b465315efb2e8ee44eb2f8825b3484c2272898503a7fd4bfa26c68a72f961de", kill_on_drop: false }`
[INFO] [stdout] 5b465315efb2e8ee44eb2f8825b3484c2272898503a7fd4bfa26c68a72f961de
[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@sha256:90999bfc7ae267e83380e433d8e61a7c072ca6729e92edbae886d3423b3a6f4c" "/opt/rustwide/cargo-home/bin/cargo" "+cf38b8e663f15db10ce49d7bbce02c99fc3dbc0c" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 07d2fb9032d00c13816d6bb53f5a0d8a8c98681cc07148a68550393d293fe029
[INFO] running `Command { std: "docker" "start" "-a" "07d2fb9032d00c13816d6bb53f5a0d8a8c98681cc07148a68550393d293fe029", kill_on_drop: false }`
[INFO] [stderr]     Checking intel-8080-kit v0.1.1 (/opt/rustwide/workdir)
[INFO] [stdout] warning: fields `pending` and `vector` are never read
[INFO] [stdout]   --> src/emu/mod.rs:64:9
[INFO] [stdout]    |
[INFO] [stdout] 63 | struct InterruptInfo {
[INFO] [stdout]    |        ------------- fields in this struct
[INFO] [stdout] 64 |     pub pending: bool,
[INFO] [stdout]    |         ^^^^^^^
[INFO] [stdout] 65 |     pub filp_flop: bool,
[INFO] [stdout] 66 |     pub vector: Byte,
[INFO] [stdout]    |         ^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `InterruptInfo` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis
[INFO] [stdout]    = note: `#[warn(dead_code)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: fields `pending` and `vector` are never read
[INFO] [stdout]   --> src/emu/mod.rs:64:9
[INFO] [stdout]    |
[INFO] [stdout] 63 | struct InterruptInfo {
[INFO] [stdout]    |        ------------- fields in this struct
[INFO] [stdout] 64 |     pub pending: bool,
[INFO] [stdout]    |         ^^^^^^^
[INFO] [stdout] 65 |     pub filp_flop: bool,
[INFO] [stdout] 66 |     pub vector: Byte,
[INFO] [stdout]    |         ^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `InterruptInfo` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis
[INFO] [stdout]    = note: `#[warn(dead_code)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 0.84s
[INFO] running `Command { std: "docker" "inspect" "07d2fb9032d00c13816d6bb53f5a0d8a8c98681cc07148a68550393d293fe029", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "07d2fb9032d00c13816d6bb53f5a0d8a8c98681cc07148a68550393d293fe029", kill_on_drop: false }`
[INFO] [stdout] 07d2fb9032d00c13816d6bb53f5a0d8a8c98681cc07148a68550393d293fe029