[INFO] cloning repository https://github.com/emielsteerneman/rtt_rust
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/emielsteerneman/rtt_rust" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Femielsteerneman%2Frtt_rust", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Femielsteerneman%2Frtt_rust'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] b88a164c0edbe97e4a24f5a7ecc45b6318557c66
[INFO] checking emielsteerneman/rtt_rust against 4d7c0cd298ace72490220301fa543d63a154f8ce for pr-164789
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Femielsteerneman%2Frtt_rust" "/workspace/builds/worker-4-tc2/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-4-tc2/source'...
[INFO] [stderr] done.
[INFO] started tweaking git repo https://github.com/emielsteerneman/rtt_rust
[INFO] finished tweaking git repo https://github.com/emielsteerneman/rtt_rust
[INFO] tweaked toml for git repo https://github.com/emielsteerneman/rtt_rust written to /workspace/builds/worker-4-tc2/source/Cargo.toml
[INFO] validating manifest of git repo https://github.com/emielsteerneman/rtt_rust on toolchain 4d7c0cd298ace72490220301fa543d63a154f8ce
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+4d7c0cd298ace72490220301fa543d63a154f8ce" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate git repo https://github.com/emielsteerneman/rtt_rust 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" "+4d7c0cd298ace72490220301fa543d63a154f8ce" "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
[ERROR] error running command: no output for 300 seconds
[INFO] checking emielsteerneman/rtt_rust against 4d7c0cd298ace72490220301fa543d63a154f8ce for pr-164789
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Femielsteerneman%2Frtt_rust" "/workspace/builds/worker-4-tc2/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-4-tc2/source'...
[INFO] [stderr] done.
[INFO] started tweaking git repo https://github.com/emielsteerneman/rtt_rust
[INFO] finished tweaking git repo https://github.com/emielsteerneman/rtt_rust
[INFO] tweaked toml for git repo https://github.com/emielsteerneman/rtt_rust written to /workspace/builds/worker-4-tc2/source/Cargo.toml
[INFO] validating manifest of git repo https://github.com/emielsteerneman/rtt_rust on toolchain 4d7c0cd298ace72490220301fa543d63a154f8ce
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+4d7c0cd298ace72490220301fa543d63a154f8ce" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate git repo https://github.com/emielsteerneman/rtt_rust 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" "+4d7c0cd298ace72490220301fa543d63a154f8ce" "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-tc2/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc2/target:/opt/rustwide/target:rw,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" "-m" "1610612736" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:c0af3998e971868164375a7dfb646c9933ddd1a3bdb00fa2041266763dc1eeab" "sleep" "infinity", kill_on_drop: false }`
[INFO] [stdout] 0e9076c5b251d69e08ad05c19278c3d2d243309b5017d117718a6c8d522f5bac
[INFO] running `Command { std: "docker" "start" "0e9076c5b251d69e08ad05c19278c3d2d243309b5017d117718a6c8d522f5bac", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "0e9076c5b251d69e08ad05c19278c3d2d243309b5017d117718a6c8d522f5bac", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "exec" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-w" "/opt/rustwide/workdir" "--user" "0:0" "0e9076c5b251d69e08ad05c19278c3d2d243309b5017d117718a6c8d522f5bac" "/opt/rustwide/cargo-home/bin/cargo" "+4d7c0cd298ace72490220301fa543d63a154f8ce" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "0e9076c5b251d69e08ad05c19278c3d2d243309b5017d117718a6c8d522f5bac", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "exec" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-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" "-w" "/opt/rustwide/workdir" "--user" "0:0" "0e9076c5b251d69e08ad05c19278c3d2d243309b5017d117718a6c8d522f5bac" "/opt/rustwide/cargo-home/bin/cargo" "+4d7c0cd298ace72490220301fa543d63a154f8ce" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stderr]    Compiling either v1.15.0
[INFO] [stderr]    Compiling libc v0.2.186
[INFO] [stderr]    Compiling anyhow v1.0.102
[INFO] [stderr]    Compiling getrandom v0.4.2
[INFO] [stderr]    Compiling rustix v1.1.4
[INFO] [stderr]    Compiling foldhash v0.1.5
[INFO] [stderr]    Compiling syn v2.0.117
[INFO] [stderr]    Compiling bytes v1.11.1
[INFO] [stderr]    Compiling linux-raw-sys v0.12.1
[INFO] [stderr]    Compiling bitflags v2.11.1
[INFO] [stderr]    Compiling regex-syntax v0.8.10
[INFO] [stderr]    Compiling itertools v0.14.0
[INFO] [stderr]    Compiling indexmap v2.14.0
[INFO] [stderr]    Compiling hashbrown v0.15.5
[INFO] [stderr]    Compiling fastrand v2.4.1
[INFO] [stderr]    Compiling fixedbitset v0.5.7
[INFO] [stderr]    Compiling once_cell v1.21.4
[INFO] [stderr]    Compiling multimap v0.10.1
[INFO] [stderr]    Compiling petgraph v0.8.3
[INFO] [stderr]     Checking tracing-log v0.2.0
[INFO] [stderr]    Compiling object v0.37.3
[INFO] [stderr]    Compiling owo-colors v4.3.0
[INFO] [stderr]    Compiling tempfile v3.27.0
[INFO] [stderr]    Compiling regex-automata v0.4.14
[INFO] [stderr]     Checking futures-core v0.3.32
[INFO] [stderr]     Checking futures-channel v0.3.32
[INFO] [stderr]     Checking tracing-subscriber v0.3.23
[INFO] [stderr]     Checking mio v1.2.0
[INFO] [stderr]     Checking socket2 v0.6.3
[INFO] [stderr]     Checking gimli v0.32.3
[INFO] [stderr]     Checking futures-io v0.3.32
[INFO] [stderr]    Compiling color-spantrace v0.3.0
[INFO] [stderr]    Compiling eyre v0.6.12
[INFO] [stderr]     Checking miniz_oxide v0.8.9
[INFO] [stderr]     Checking socket2 v0.5.10
[INFO] [stderr]     Checking rustc-demangle v0.1.27
[INFO] [stderr]     Checking indenter v0.3.4
[INFO] [stderr]     Checking rtt_models v0.1.0 (/opt/rustwide/workdir/crates/rtt_models)
[INFO] [stdout] warning: struct `Robot` is never constructed
[INFO] [stdout]  --> crates/rtt_models/src/robot.rs:1:8
[INFO] [stdout]   |
[INFO] [stdout] 1 | struct Robot {
[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 `Robot` is never constructed
[INFO] [stdout]  --> crates/rtt_models/src/robot.rs:1:8
[INFO] [stdout]   |
[INFO] [stdout] 1 | struct Robot {
[INFO] [stdout]   |        ^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]    Compiling prettyplease v0.2.37
[INFO] [stderr]    Compiling regex v1.12.3
[INFO] [stderr]    Compiling prost-derive v0.14.3
[INFO] [stderr]    Compiling tracing-attributes v0.1.31
[INFO] [stderr]    Compiling tokio-macros v2.7.0
[INFO] [stderr]    Compiling futures-macro v0.3.32
[INFO] [stderr]     Checking addr2line v0.25.1
[INFO] [stderr]     Checking futures-util v0.3.32
[INFO] [stderr]     Checking tokio v1.52.1
[INFO] [stderr]     Checking tracing v0.1.44
[INFO] [stderr]     Checking tracing-error v0.2.1
[INFO] [stderr]    Compiling prost v0.14.3
[INFO] [stderr]    Compiling prost-types v0.14.3
[INFO] [stderr]     Checking backtrace v0.3.76
[INFO] [stderr]     Checking color-eyre v0.6.5
[INFO] [stderr]    Compiling prost-build v0.14.3
[INFO] [stderr]     Checking futures-executor v0.3.32
[INFO] [stderr]     Checking futures v0.3.32
[INFO] [stderr]    Compiling rtt_protos v0.1.0 (/opt/rustwide/workdir/crates/rtt_protos)
[INFO] [stderr]     Checking rtt_networking v0.1.0 (/opt/rustwide/workdir/crates/rtt_networking)
[INFO] [stderr]     Checking rtt_observer v0.1.0 (/opt/rustwide/workdir/crates/rtt_observer)
[INFO] [stdout] warning: function `send_out_data` is never used
[INFO] [stdout]   --> crates/rtt_observer/src/main.rs:58:4
[INFO] [stdout]    |
[INFO] [stdout] 58 | fn send_out_data() {
[INFO] [stdout]    |    ^^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `send_out_data` is never used
[INFO] [stdout]   --> crates/rtt_observer/src/main.rs:58:4
[INFO] [stdout]    |
[INFO] [stdout] 58 | fn send_out_data() {
[INFO] [stdout]    |    ^^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr] warning: unused dependency `rtt_protos`
[INFO] [stderr]  --> crates/rtt_networking/Cargo.toml:8:1
[INFO] [stderr]   |
[INFO] [stderr] 8 | rtt_protos = { path = "../rtt_protos" }
[INFO] [stderr]   | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr]   |
[INFO] [stderr]   = note: `cargo::unused_dependencies` is set to `warn` by default
[INFO] [stderr] help: consider removing the dependency on `rtt_protos`
[INFO] [stderr] warning: `rtt_networking` (manifest) generated 1 warning
[INFO] [stderr] warning: unused dependency `futures`
[INFO] [stderr]  --> crates/rtt_observer/Cargo.toml:9:1
[INFO] [stderr]   |
[INFO] [stderr] 9 | futures = "0.3.31"
[INFO] [stderr]   | ^^^^^^^^^^^^^^^^^^
[INFO] [stderr]   |
[INFO] [stderr]   = note: `cargo::unused_dependencies` is set to `warn` by default
[INFO] [stderr] help: consider removing the dependency on `futures`
[INFO] [stderr] warning: `rtt_observer` (manifest) generated 1 warning
[INFO] [stderr] warning: unused dependency `prost-types`
[INFO] [stderr]  --> crates/rtt_protos/Cargo.toml:8:1
[INFO] [stderr]   |
[INFO] [stderr] 8 | prost-types.workspace = true
[INFO] [stderr]   | ^^^^^^^^^^^
[INFO] [stderr]   |
[INFO] [stderr]   = note: `cargo::unused_dependencies` is set to `warn` by default
[INFO] [stderr] help: consider removing the dependency on `prost-types`
[INFO] [stderr] warning: `rtt_protos` (manifest) generated 1 warning
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 46.28s
[INFO] running `Command { std: "docker" "inspect" "0e9076c5b251d69e08ad05c19278c3d2d243309b5017d117718a6c8d522f5bac", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "0e9076c5b251d69e08ad05c19278c3d2d243309b5017d117718a6c8d522f5bac", kill_on_drop: false }`
[INFO] [stdout] 0e9076c5b251d69e08ad05c19278c3d2d243309b5017d117718a6c8d522f5bac
