[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] aff8696f7947acd70048cf5a4e8fc02f043ec176
[INFO] checking r-Techsupport/floatglass against try#df1b9bf194c9183fb7c0604484171064069ce232 for pr-149195-4
[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 df1b9bf194c9183fb7c0604484171064069ce232
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+df1b9bf194c9183fb7c0604484171064069ce232" "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" "+df1b9bf194c9183fb7c0604484171064069ce232" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]     Updating crates.io index
[INFO] [stderr]     Blocking waiting for file lock on package cache
[ERROR] error running command: no output for 300 seconds
[INFO] checking r-Techsupport/floatglass against try#df1b9bf194c9183fb7c0604484171064069ce232 for pr-149195-4
[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 df1b9bf194c9183fb7c0604484171064069ce232
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+df1b9bf194c9183fb7c0604484171064069ce232" "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" "+df1b9bf194c9183fb7c0604484171064069ce232" "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 nusb v0.2.1
[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@sha256:29356a839a4d14451438f794ce8414e707d72405f44418718d724d22562fe786" "/opt/rustwide/cargo-home/bin/cargo" "+df1b9bf194c9183fb7c0604484171064069ce232" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 2c1d3f7db3ef1814894020fc7181cb0c7d284a335242a9b9e27e07286df0c91b
[INFO] running `Command { std: "docker" "start" "-a" "2c1d3f7db3ef1814894020fc7181cb0c7d284a335242a9b9e27e07286df0c91b", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "2c1d3f7db3ef1814894020fc7181cb0c7d284a335242a9b9e27e07286df0c91b", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "2c1d3f7db3ef1814894020fc7181cb0c7d284a335242a9b9e27e07286df0c91b", kill_on_drop: false }`
[INFO] [stdout] 2c1d3f7db3ef1814894020fc7181cb0c7d284a335242a9b9e27e07286df0c91b
[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" "-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@sha256:29356a839a4d14451438f794ce8414e707d72405f44418718d724d22562fe786" "/opt/rustwide/cargo-home/bin/cargo" "+df1b9bf194c9183fb7c0604484171064069ce232" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 9bffa7333d17642580cf48bcc7407ba9681bfbc159b5308de44549869234906f
[INFO] running `Command { std: "docker" "start" "-a" "9bffa7333d17642580cf48bcc7407ba9681bfbc159b5308de44549869234906f", kill_on_drop: false }`
[INFO] [stderr]    Compiling syn v2.0.114
[INFO] [stderr]    Compiling object v0.37.3
[INFO] [stderr]    Compiling owo-colors v4.2.3
[INFO] [stderr]    Compiling libc v0.2.180
[INFO] [stderr]     Checking memchr v2.7.6
[INFO] [stderr]    Compiling eyre v0.6.12
[INFO] [stderr]     Checking gimli v0.32.3
[INFO] [stderr]    Compiling rustix v1.1.3
[INFO] [stderr]    Compiling color-spantrace v0.3.0
[INFO] [stderr]     Checking miniz_oxide v0.8.9
[INFO] [stderr]     Checking linux-raw-sys v0.11.0
[INFO] [stderr]     Checking rustc-demangle v0.1.27
[INFO] [stderr]     Checking indenter v0.3.4
[INFO] [stderr]     Checking tracing-subscriber v0.3.22
[INFO] [stderr]     Checking linux-raw-sys v0.9.4
[INFO] [stderr]     Checking addr2line v0.25.1
[INFO] [stderr]     Checking backtrace v0.3.76
[INFO] [stderr]    Compiling tracing-attributes v0.1.31
[INFO] [stderr]    Compiling tokio-macros v2.6.0
[INFO] [stderr]     Checking tokio v1.49.0
[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 v0.2.1
[INFO] [stderr]     Checking floatglass v0.1.0 (/opt/rustwide/workdir)
[INFO] [stdout] error[E0425]: cannot find value `no_response` in this scope
[INFO] [stdout]    --> src/scsi/command.rs:146:30
[INFO] [stdout]     |
[INFO] [stdout] 146 |             response_parser: no_response,
[INFO] [stdout]     |                              ^^^^^^^^^^^ not found in this scope
[INFO] [stdout]     |
[INFO] [stdout] help: consider importing this function
[INFO] [stdout]     |
[INFO] [stdout] 136 +     use crate::scsi::response::no_response;
[INFO] [stdout]     |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unreachable expression
[INFO] [stdout]    --> src/scsi/command.rs:116:5
[INFO] [stdout]     |
[INFO] [stdout] 116 | /     CommandBlock {
[INFO] [stdout] 117 | |         command: X10CommandDescriptor {
[INFO] [stdout] 118 | |             operation_code: OpCode::ReadCapacity,
[INFO] [stdout] ...   |
[INFO] [stdout] 130 | |         response_parser: todo!(),
[INFO] [stdout]     | |                          ------- any code following this expression is unreachable
[INFO] [stdout] 131 | |     }
[INFO] [stdout]     | |_____^ unreachable expression
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(unreachable_code)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unreachable expression
[INFO] [stdout]    --> src/scsi/command.rs:116:5
[INFO] [stdout]     |
[INFO] [stdout] 116 | /     CommandBlock {
[INFO] [stdout] 117 | |         command: X10CommandDescriptor {
[INFO] [stdout] 118 | |             operation_code: OpCode::ReadCapacity,
[INFO] [stdout] ...   |
[INFO] [stdout] 130 | |         response_parser: todo!(),
[INFO] [stdout]     | |                          ------- any code following this expression is unreachable
[INFO] [stdout] 131 | |     }
[INFO] [stdout]     | |_____^ unreachable expression
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(unreachable_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:98:12
[INFO] [stdout]    |
[INFO] [stdout] 98 | 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] For more information about this error, try `rustc --explain E0425`.
[INFO] [stdout] 
[INFO] [stderr] error: could not compile `floatglass` (bin "floatglass" test) due to 1 previous error; 1 warning emitted
[INFO] [stderr] warning: build failed, waiting for other jobs to finish...
[INFO] running `Command { std: "docker" "inspect" "9bffa7333d17642580cf48bcc7407ba9681bfbc159b5308de44549869234906f", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "9bffa7333d17642580cf48bcc7407ba9681bfbc159b5308de44549869234906f", kill_on_drop: false }`
[INFO] [stdout] 9bffa7333d17642580cf48bcc7407ba9681bfbc159b5308de44549869234906f