[INFO] cloning repository https://github.com/sunnyayyl/Little-Man-Computer
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/sunnyayyl/Little-Man-Computer" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fsunnyayyl%2FLittle-Man-Computer", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fsunnyayyl%2FLittle-Man-Computer'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] 56ea47192070c9cb7cd680ecb61bb9b424e39e5d
[INFO] checking sunnyayyl/Little-Man-Computer against e3607d549209cc9fdfe7e907123b4185210e2c2b for pr-158915
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fsunnyayyl%2FLittle-Man-Computer" "/workspace/builds/worker-3-tc2/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-3-tc2/source'...
[INFO] [stderr] done.
[INFO] started tweaking git repo https://github.com/sunnyayyl/Little-Man-Computer
[INFO] finished tweaking git repo https://github.com/sunnyayyl/Little-Man-Computer
[INFO] tweaked toml for git repo https://github.com/sunnyayyl/Little-Man-Computer written to /workspace/builds/worker-3-tc2/source/Cargo.toml
[INFO] validating manifest of git repo https://github.com/sunnyayyl/Little-Man-Computer on toolchain e3607d549209cc9fdfe7e907123b4185210e2c2b
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+e3607d549209cc9fdfe7e907123b4185210e2c2b" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate git repo https://github.com/sunnyayyl/Little-Man-Computer 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" "+e3607d549209cc9fdfe7e907123b4185210e2c2b" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr] warning: binary `CLI` should have a kebab-case name
[INFO] [stderr]    |
[INFO] [stderr]  1 | /workspace/builds/worker-3-tc2/source/target/.../CLI
[INFO] [stderr]    |                                                  ^^^
[INFO] [stderr]    |
[INFO] [stderr]    = note: `cargo::non_kebab_case_bins` is set to `warn` by default
[INFO] [stderr] help: to change the binary name to `cli`, convert `package.name`
[INFO] [stderr]   --> CLI/Cargo.toml:2:8
[INFO] [stderr]    |
[INFO] [stderr]  2 - name = "CLI"
[INFO] [stderr]  2 + name = "cli"
[INFO] [stderr]    |
[INFO] [stderr] help: to change the binary name to `cli`, specify `bin.name`
[INFO] [stderr]   --> CLI/Cargo.toml:7:58
[INFO] [stderr]    |
[INFO] [stderr]  7 ~ shared={path="../shared", features = ["std","assembler"]}
[INFO] [stderr]  8 + [[bin]]
[INFO] [stderr]  9 + name = "cli"
[INFO] [stderr] 10 + path = "src/main.rs"
[INFO] [stderr]    |
[INFO] [stderr] warning: `CLI` (manifest) generated 1 warning
[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 sunnyayyl/Little-Man-Computer against e3607d549209cc9fdfe7e907123b4185210e2c2b for pr-158915
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fsunnyayyl%2FLittle-Man-Computer" "/workspace/builds/worker-3-tc2/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-3-tc2/source'...
[INFO] [stderr] done.
[INFO] started tweaking git repo https://github.com/sunnyayyl/Little-Man-Computer
[INFO] finished tweaking git repo https://github.com/sunnyayyl/Little-Man-Computer
[INFO] tweaked toml for git repo https://github.com/sunnyayyl/Little-Man-Computer written to /workspace/builds/worker-3-tc2/source/Cargo.toml
[INFO] validating manifest of git repo https://github.com/sunnyayyl/Little-Man-Computer on toolchain e3607d549209cc9fdfe7e907123b4185210e2c2b
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+e3607d549209cc9fdfe7e907123b4185210e2c2b" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate git repo https://github.com/sunnyayyl/Little-Man-Computer 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" "+e3607d549209cc9fdfe7e907123b4185210e2c2b" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr] warning: binary `CLI` should have a kebab-case name
[INFO] [stderr]    |
[INFO] [stderr]  1 | /workspace/builds/worker-3-tc2/source/target/.../CLI
[INFO] [stderr]    |                                                  ^^^
[INFO] [stderr]    |
[INFO] [stderr]    = note: `cargo::non_kebab_case_bins` is set to `warn` by default
[INFO] [stderr] help: to change the binary name to `cli`, convert `package.name`
[INFO] [stderr]   --> CLI/Cargo.toml:2:8
[INFO] [stderr]    |
[INFO] [stderr]  2 - name = "CLI"
[INFO] [stderr]  2 + name = "cli"
[INFO] [stderr]    |
[INFO] [stderr] help: to change the binary name to `cli`, specify `bin.name`
[INFO] [stderr]   --> CLI/Cargo.toml:7:58
[INFO] [stderr]    |
[INFO] [stderr]  7 ~ shared={path="../shared", features = ["std","assembler"]}
[INFO] [stderr]  8 + [[bin]]
[INFO] [stderr]  9 + name = "cli"
[INFO] [stderr] 10 + path = "src/main.rs"
[INFO] [stderr]    |
[INFO] [stderr] warning: `CLI` (manifest) generated 1 warning
[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 ufmt-write v0.1.0
[INFO] [stderr]   Downloaded microbit v0.15.1
[INFO] [stderr]   Downloaded rtt-target v0.6.1
[INFO] [stderr]   Downloaded bytemuck v1.20.0
[INFO] [stderr]   Downloaded tiny-led-matrix v1.0.2
[INFO] [stderr]   Downloaded gensym v0.1.1
[INFO] [stderr]   Downloaded portable-atomic v1.10.0
[INFO] [stderr]   Downloaded nrf51-hal v0.18.0
[INFO] [stderr]   Downloaded nanoserde-derive v0.1.22
[INFO] [stderr]   Downloaded cortex-m-rt-macros v0.7.5
[INFO] [stderr]   Downloaded embedded-dma v0.2.0
[INFO] [stderr]   Downloaded microbit-common v0.15.1
[INFO] [stderr]   Downloaded nanoserde v0.1.37
[INFO] [stderr]   Downloaded nrf-hal-common v0.18.0
[INFO] [stderr]   Downloaded cortex-m-rt v0.7.5
[INFO] [stderr]   Downloaded venial v0.6.0
[INFO] [stderr]   Downloaded godot-macros v0.2.2
[INFO] [stderr]   Downloaded cortex-m v0.7.7
[INFO] [stderr]   Downloaded syn v2.0.90
[INFO] [stderr]   Downloaded fixed v1.28.0
[INFO] [stderr]   Downloaded nrf51-pac v0.12.2
[INFO] [stderr]   Downloaded godot-core v0.2.2
[INFO] [stderr]   Downloaded glam v0.28.0
[INFO] [stderr]   Downloaded gdextension-api v0.2.1
[INFO] [stderr]   Downloaded godot-ffi v0.2.2
[INFO] [stderr]   Downloaded godot-cell v0.2.2
[INFO] [stderr]   Downloaded godot v0.2.2
[INFO] [stderr]   Downloaded godot-codegen v0.2.2
[INFO] [stderr]   Downloaded godot-bindings v0.2.2
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc2/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-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@sha256:8683fc1fc2eb5c9ac98e0d076ab094b2ffac7f99da555d2b6a2e27f346de2ec7" "sleep" "infinity", kill_on_drop: false }`
[INFO] [stdout] 84db12f712269772609b927c9efa629acc67540722d6de5b4b9118d1874d7dc3
[INFO] running `Command { std: "docker" "start" "84db12f712269772609b927c9efa629acc67540722d6de5b4b9118d1874d7dc3", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "84db12f712269772609b927c9efa629acc67540722d6de5b4b9118d1874d7dc3", 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" "84db12f712269772609b927c9efa629acc67540722d6de5b4b9118d1874d7dc3" "/opt/rustwide/cargo-home/bin/cargo" "+e3607d549209cc9fdfe7e907123b4185210e2c2b" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "84db12f712269772609b927c9efa629acc67540722d6de5b4b9118d1874d7dc3", 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" "84db12f712269772609b927c9efa629acc67540722d6de5b4b9118d1874d7dc3" "/opt/rustwide/cargo-home/bin/cargo" "+e3607d549209cc9fdfe7e907123b4185210e2c2b" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stderr] warning: binary `CLI` should have a kebab-case name
[INFO] [stderr]    |
[INFO] [stderr]  1 | /opt/rustwide/target/.../CLI
[INFO] [stderr]    |                          ^^^
[INFO] [stderr]    |
[INFO] [stderr]    = note: `cargo::non_kebab_case_bins` is set to `warn` by default
[INFO] [stderr] help: to change the binary name to `cli`, convert `package.name`
[INFO] [stderr]   --> CLI/Cargo.toml:2:8
[INFO] [stderr]    |
[INFO] [stderr]  2 - name = "CLI"
[INFO] [stderr]  2 + name = "cli"
[INFO] [stderr]    |
[INFO] [stderr] help: to change the binary name to `cli`, specify `bin.name`
[INFO] [stderr]   --> CLI/Cargo.toml:7:58
[INFO] [stderr]    |
[INFO] [stderr]  7 ~ shared={path="../shared", features = ["std","assembler"]}
[INFO] [stderr]  8 + [[bin]]
[INFO] [stderr]  9 + name = "cli"
[INFO] [stderr] 10 + path = "src/main.rs"
[INFO] [stderr]    |
[INFO] [stderr] warning: `CLI` (manifest) generated 1 warning
[INFO] [stderr]    Compiling proc-macro2 v1.0.92
[INFO] [stderr]    Compiling godot-bindings v0.2.2
[INFO] [stderr]    Compiling gdextension-api v0.2.1
[INFO] [stderr]     Checking bytemuck v1.20.0
[INFO] [stderr]    Compiling semver-parser v0.7.0
[INFO] [stderr]    Compiling cortex-m v0.7.7
[INFO] [stderr]    Compiling regex-syntax v0.8.5
[INFO] [stderr]    Compiling nanoserde-derive v0.1.22
[INFO] [stderr]    Compiling cortex-m-rt v0.7.5
[INFO] [stderr]     Checking nb v1.1.0
[INFO] [stderr]     Checking void v1.0.2
[INFO] [stderr]    Compiling typenum v1.17.0
[INFO] [stderr]    Compiling az v1.2.1
[INFO] [stderr]     Checking critical-section v1.2.0
[INFO] [stderr]     Checking vcell v0.1.3
[INFO] [stderr]     Checking nb v0.1.3
[INFO] [stderr]    Compiling fixed v1.28.0
[INFO] [stderr]     Checking bitfield v0.13.2
[INFO] [stderr]     Checking embedded-hal v0.2.7
[INFO] [stderr]     Checking volatile-register v0.2.2
[INFO] [stderr]    Compiling nrf51-pac v0.12.2
[INFO] [stderr]     Checking half v2.4.1
[INFO] [stderr]    Compiling nrf-hal-common v0.18.0
[INFO] [stderr]    Compiling semver v0.9.0
[INFO] [stderr]     Checking stable_deref_trait v1.2.0
[INFO] [stderr]     Checking shared v0.1.0 (/opt/rustwide/workdir/shared)
[INFO] [stderr]     Checking rand_core v0.6.4
[INFO] [stderr]     Checking cast v0.3.0
[INFO] [stderr]     Checking embedded-dma v0.2.0
[INFO] [stderr]     Checking embedded-io v0.6.1
[INFO] [stderr]    Compiling nrf51-hal v0.18.0
[INFO] [stderr]     Checking embedded-storage v0.3.1
[INFO] [stderr]    Compiling rustc_version v0.2.3
[INFO] [stderr]     Checking embedded-hal v1.0.0
[INFO] [stderr]    Compiling portable-atomic v1.10.0
[INFO] [stderr]     Checking inotify-sys v0.1.5
[INFO] [stderr]     Checking instant v0.1.13
[INFO] [stderr]     Checking godot-cell v0.2.2
[INFO] [stderr]     Checking glam v0.28.0
[INFO] [stderr]     Checking log v0.4.22
[INFO] [stderr]     Checking tiny-led-matrix v1.0.2
[INFO] [stderr]     Checking inotify v0.10.2
[INFO] [stderr]     Checking notify-types v1.0.1
[INFO] [stderr]     Checking filetime v0.2.25
[INFO] [stderr]    Compiling bare-metal v0.2.5
[INFO] [stderr]    Compiling microbit-runtime v0.1.0 (/opt/rustwide/workdir/microbit-runtime)
[INFO] [stderr]     Checking ufmt-write v0.1.0
[INFO] [stderr]     Checking CLI v0.1.0 (/opt/rustwide/workdir/CLI)
[INFO] [stderr]     Checking mio v1.0.3
[INFO] [stderr]     Checking notify v7.0.0
[INFO] [stderr]    Compiling quote v1.0.37
[INFO] [stderr]    Compiling nanoserde v0.1.37
[INFO] [stderr]    Compiling syn v2.0.90
[INFO] [stderr]    Compiling venial v0.6.0
[INFO] [stderr]     Checking rtt-target v0.6.1
[INFO] [stderr]    Compiling godot-codegen v0.2.2
[INFO] [stderr]    Compiling godot-macros v0.2.2
[INFO] [stderr]    Compiling regex-automata v0.4.9
[INFO] [stderr]    Compiling regex v1.11.1
[INFO] [stderr]    Compiling cortex-m-rt-macros v0.7.5
[INFO] [stderr]    Compiling godot-ffi v0.2.2
[INFO] [stderr]    Compiling godot-core v0.2.2
[INFO] [stderr]     Checking microbit-common v0.15.1
[INFO] [stderr]     Checking microbit v0.15.1
[INFO] [stdout] error[E0152]: found duplicate lang item `panic_impl`
[INFO] [stdout]    --> microbit-runtime/src/main.rs:100:1
[INFO] [stdout]     |
[INFO] [stdout] 100 | / fn panic(_info: &PanicInfo) -> ! {
[INFO] [stdout] 101 | |     rprintln!("{}", _info.to_string());
[INFO] [stdout] 102 | |     loop {}
[INFO] [stdout] 103 | | }
[INFO] [stdout]     | |_^
[INFO] [stdout]     |
[INFO] [stdout]     = note: the lang item is first defined in crate `std` (which `shared` depends on)
[INFO] [stdout]     = note: first definition in `std` loaded from /opt/rustwide/rustup-home/toolchains/e3607d549209cc9fdfe7e907123b4185210e2c2b/lib/rustlib/x86_64-unknown-linux-gnu/lib/libstd-453218b5e9634890.rmeta
[INFO] [stdout]     = note: second definition in the local crate (`microbit_runtime`)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0152]: found duplicate lang item `panic_impl`
[INFO] [stdout]    --> microbit-runtime/src/main.rs:100:1
[INFO] [stdout]     |
[INFO] [stdout] 100 | / fn panic(_info: &PanicInfo) -> ! {
[INFO] [stdout] 101 | |     rprintln!("{}", _info.to_string());
[INFO] [stdout] 102 | |     loop {}
[INFO] [stdout] 103 | | }
[INFO] [stdout]     | |_^
[INFO] [stdout]     |
[INFO] [stdout]     = note: the lang item is first defined in crate `std` (which `test` depends on)
[INFO] [stdout]     = note: first definition in `std` loaded from /opt/rustwide/rustup-home/toolchains/e3607d549209cc9fdfe7e907123b4185210e2c2b/lib/rustlib/x86_64-unknown-linux-gnu/lib/libstd-453218b5e9634890.rmeta
[INFO] [stdout]     = note: second definition in the local crate (`microbit_runtime`)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] For more information about this error, try `rustc --explain E0152`.
[INFO] [stdout] 
[INFO] [stdout] For more information about this error, try `rustc --explain E0152`.
[INFO] [stdout] 
[INFO] [stderr] error: could not compile `microbit-runtime` (bin "microbit-runtime") due to 1 previous error
[INFO] [stderr] warning: build failed, waiting for other jobs to finish...
[INFO] [stderr] error: could not compile `microbit-runtime` (bin "microbit-runtime" test) due to 1 previous error
[INFO] running `Command { std: "docker" "inspect" "84db12f712269772609b927c9efa629acc67540722d6de5b4b9118d1874d7dc3", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "84db12f712269772609b927c9efa629acc67540722d6de5b4b9118d1874d7dc3", kill_on_drop: false }`
[INFO] [stdout] 84db12f712269772609b927c9efa629acc67540722d6de5b4b9118d1874d7dc3
