[INFO] cloning repository https://github.com/r-Techsupport/floatglass
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/r-Techsupport/floatglass" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fr-Techsupport%2Ffloatglass", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fr-Techsupport%2Ffloatglass'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] cf0f659b277838d994e98da0bdd803faadc33b28
[INFO] checking r-Techsupport/floatglass against try#b6bca0d7327839b5e3f7a7779947cb9113d08917+rustflags=-Zstrict-projection-item-bounds for 150662-leaf
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fr-Techsupport%2Ffloatglass" "/workspace/builds/worker-7-tc2/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-7-tc2/source'...
[INFO] [stderr] done.
[INFO] started tweaking git repo https://github.com/r-Techsupport/floatglass
[INFO] finished tweaking git repo https://github.com/r-Techsupport/floatglass
[INFO] tweaked toml for git repo https://github.com/r-Techsupport/floatglass written to /workspace/builds/worker-7-tc2/source/Cargo.toml
[INFO] validating manifest of git repo https://github.com/r-Techsupport/floatglass on toolchain b6bca0d7327839b5e3f7a7779947cb9113d08917
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+b6bca0d7327839b5e3f7a7779947cb9113d08917" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate git repo https://github.com/r-Techsupport/floatglass 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" "+b6bca0d7327839b5e3f7a7779947cb9113d08917" "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] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded mach2 v0.5.0
[INFO] [stderr]   Downloaded io-kit-sys v0.5.0
[INFO] [stderr]   Downloaded nusb v0.2.3
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-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:d429b63d4308055ea97f60fb1d3dfca48854a00942f1bd2ad806beaf015945ec" "/opt/rustwide/cargo-home/bin/cargo" "+b6bca0d7327839b5e3f7a7779947cb9113d08917" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 2918b841c65fca8ba33dd4ecbf8a201f049ea58d86f268a8ffbb83ceb89213da
[INFO] running `Command { std: "docker" "start" "-a" "2918b841c65fca8ba33dd4ecbf8a201f049ea58d86f268a8ffbb83ceb89213da", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "2918b841c65fca8ba33dd4ecbf8a201f049ea58d86f268a8ffbb83ceb89213da", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "2918b841c65fca8ba33dd4ecbf8a201f049ea58d86f268a8ffbb83ceb89213da", kill_on_drop: false }`
[INFO] [stdout] 2918b841c65fca8ba33dd4ecbf8a201f049ea58d86f268a8ffbb83ceb89213da
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-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 -Zstrict-projection-item-bounds" "-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:d429b63d4308055ea97f60fb1d3dfca48854a00942f1bd2ad806beaf015945ec" "/opt/rustwide/cargo-home/bin/cargo" "+b6bca0d7327839b5e3f7a7779947cb9113d08917" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] c29a54509ce7582fbe6df82d5287cb8b76c62375bb9b3805c26368abe61d1254
[INFO] running `Command { std: "docker" "start" "-a" "c29a54509ce7582fbe6df82d5287cb8b76c62375bb9b3805c26368abe61d1254", kill_on_drop: false }`
[INFO] [stderr]    Compiling libc v0.2.183
[INFO] [stderr]    Compiling syn v2.0.117
[INFO] [stderr]     Checking tracing-subscriber v0.3.23
[INFO] [stderr]    Compiling rustix v1.1.4
[INFO] [stderr]    Compiling color-spantrace v0.3.0
[INFO] [stderr]     Checking object v0.37.3
[INFO] [stderr]     Checking miniz_oxide v0.8.9
[INFO] [stderr]    Compiling eyre v0.6.12
[INFO] [stderr]     Checking linux-raw-sys v0.12.1
[INFO] [stderr]     Checking indenter v0.3.4
[INFO] [stderr]     Checking backtrace v0.3.76
[INFO] [stderr]    Compiling tracing-attributes v0.1.31
[INFO] [stderr]    Compiling tokio-macros v2.6.1
[INFO] [stderr]     Checking tokio v1.50.0
[INFO] [stderr]     Checking tracing v0.1.44
[INFO] [stderr]     Checking tracing-error v0.2.1
[INFO] [stderr]     Checking color-eyre v0.6.5
[INFO] [stderr]     Checking nusb v0.2.3
[INFO] [stderr]     Checking floatglass v0.1.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: unused import: `Endpoint`
[INFO] [stdout]   --> src/usb/mod.rs:11:32
[INFO] [stdout]    |
[INFO] [stdout] 11 | use nusb::{Device, DeviceInfo, Endpoint, Interface, list_devices};
[INFO] [stdout]    |                                ^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(unused_imports)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `Endpoint`
[INFO] [stdout]   --> src/usb/mod.rs:11:32
[INFO] [stdout]    |
[INFO] [stdout] 11 | use nusb::{Device, DeviceInfo, Endpoint, Interface, list_devices};
[INFO] [stdout]    |                                ^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(unused_imports)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: struct `X16CommandDescriptor` is never constructed
[INFO] [stdout]    --> src/scsi/command_descriptor.rs:104:12
[INFO] [stdout]     |
[INFO] [stdout] 104 | pub struct X16CommandDescriptor {
[INFO] [stdout]     |            ^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: struct `X16CommandDescriptor` is never constructed
[INFO] [stdout]    --> src/scsi/command_descriptor.rs:104:12
[INFO] [stdout]     |
[INFO] [stdout] 104 | pub struct X16CommandDescriptor {
[INFO] [stdout]     |            ^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 20.82s
[INFO] running `Command { std: "docker" "inspect" "c29a54509ce7582fbe6df82d5287cb8b76c62375bb9b3805c26368abe61d1254", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "c29a54509ce7582fbe6df82d5287cb8b76c62375bb9b3805c26368abe61d1254", kill_on_drop: false }`
[INFO] [stdout] c29a54509ce7582fbe6df82d5287cb8b76c62375bb9b3805c26368abe61d1254