[INFO] cloning repository https://github.com/alevy/tock-raspi
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/alevy/tock-raspi" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Falevy%2Ftock-raspi", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Falevy%2Ftock-raspi'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] 746a4544debe7f6a77081c5d7ec8b6a11557f4a9
[INFO] checking alevy/tock-raspi against try#2278ef25f90817c20d6dd0d2da58a990eb6f53cb for pr-145108-1
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Falevy%2Ftock-raspi" "/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/alevy/tock-raspi
[INFO] finished tweaking git repo https://github.com/alevy/tock-raspi
[INFO] tweaked toml for git repo https://github.com/alevy/tock-raspi written to /workspace/builds/worker-3-tc2/source/Cargo.toml
[INFO] validating manifest of git repo https://github.com/alevy/tock-raspi on toolchain 2278ef25f90817c20d6dd0d2da58a990eb6f53cb
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+2278ef25f90817c20d6dd0d2da58a990eb6f53cb" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate git repo https://github.com/alevy/tock-raspi 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" "+2278ef25f90817c20d6dd0d2da58a990eb6f53cb" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]     Updating git repository `https://github.com/tock/tock`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[ERROR] error running command: no output for 300 seconds
[INFO] checking alevy/tock-raspi against try#2278ef25f90817c20d6dd0d2da58a990eb6f53cb for pr-145108-1
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Falevy%2Ftock-raspi" "/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/alevy/tock-raspi
[INFO] finished tweaking git repo https://github.com/alevy/tock-raspi
[INFO] tweaked toml for git repo https://github.com/alevy/tock-raspi written to /workspace/builds/worker-3-tc2/source/Cargo.toml
[INFO] validating manifest of git repo https://github.com/alevy/tock-raspi on toolchain 2278ef25f90817c20d6dd0d2da58a990eb6f53cb
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+2278ef25f90817c20d6dd0d2da58a990eb6f53cb" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate git repo https://github.com/alevy/tock-raspi 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" "+2278ef25f90817c20d6dd0d2da58a990eb6f53cb" "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-3-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+2278ef25f90817c20d6dd0d2da58a990eb6f53cb" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] d2f3c2fe69cb107614994d71b117647be8aba0f02e3a08b1e322d17addd15de3
[INFO] running `Command { std: "docker" "start" "-a" "d2f3c2fe69cb107614994d71b117647be8aba0f02e3a08b1e322d17addd15de3", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "d2f3c2fe69cb107614994d71b117647be8aba0f02e3a08b1e322d17addd15de3", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "d2f3c2fe69cb107614994d71b117647be8aba0f02e3a08b1e322d17addd15de3", kill_on_drop: false }`
[INFO] [stdout] d2f3c2fe69cb107614994d71b117647be8aba0f02e3a08b1e322d17addd15de3
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+2278ef25f90817c20d6dd0d2da58a990eb6f53cb" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 82ba200753380e3e9c51ab8f8978d6f1fa1e7347578cf22075f7275cfac44ca6
[INFO] running `Command { std: "docker" "start" "-a" "82ba200753380e3e9c51ab8f8978d6f1fa1e7347578cf22075f7275cfac44ca6", kill_on_drop: false }`
[INFO] [stderr]     Checking tock-cells v0.1.0 (https://github.com/tock/tock?branch=master#b2a3fdfb)
[INFO] [stderr]     Checking tock-registers v0.9.0 (https://github.com/tock/tock?branch=master#b2a3fdfb)
[INFO] [stderr]     Checking tock-tbf v0.1.0 (https://github.com/tock/tock?branch=master#b2a3fdfb)
[INFO] [stderr]     Checking cortex-a v0.1.0 (/opt/rustwide/workdir/cortex-a)
[INFO] [stdout] warning: unused import: `core::arch::global_asm`
[INFO] [stdout]  --> cortex-a/src/lib.rs:3:5
[INFO] [stdout]   |
[INFO] [stdout] 3 | use core::arch::global_asm;
[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: `core::arch::global_asm`
[INFO] [stdout]  --> cortex-a/src/lib.rs:3:5
[INFO] [stdout]   |
[INFO] [stdout] 3 | use core::arch::global_asm;
[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: `core::arch::global_asm`
[INFO] [stdout]  --> cortex-a/src/lib.rs:3:5
[INFO] [stdout]   |
[INFO] [stdout] 3 | use core::arch::global_asm;
[INFO] [stdout]   |     ^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(unused_imports)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Checking kernel v0.1.0 (https://github.com/tock/tock?branch=master#b2a3fdfb)
[INFO] [stderr]     Checking bcm2837 v0.1.0 (/opt/rustwide/workdir/bcm2837)
[INFO] [stdout] error[E0425]: cannot find value `_start` in crate `cortex_a`
[INFO] [stdout]  --> bcm2837/src/lib.rs:3:60
[INFO] [stdout]   |
[INFO] [stdout] 3 | pub static _START: unsafe extern "C" fn() -> ! = cortex_a::_start;
[INFO] [stdout]   |                                                            ^^^^^^ not found in `cortex_a`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0425]: cannot find value `_start` in crate `cortex_a`
[INFO] [stdout]  --> bcm2837/src/lib.rs:3:60
[INFO] [stdout]   |
[INFO] [stdout] 3 | pub static _START: unsafe extern "C" fn() -> ! = cortex_a::_start;
[INFO] [stdout]   |                                                            ^^^^^^ not found in `cortex_a`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] For more information about this error, try `rustc --explain E0425`.
[INFO] [stdout] 
[INFO] [stderr] error: could not compile `bcm2837` (lib) due to 1 previous error
[INFO] [stderr] warning: build failed, waiting for other jobs to finish...
[INFO] [stdout] For more information about this error, try `rustc --explain E0425`.
[INFO] [stdout] 
[INFO] [stderr] error: could not compile `bcm2837` (lib test) due to 1 previous error
[INFO] running `Command { std: "docker" "inspect" "82ba200753380e3e9c51ab8f8978d6f1fa1e7347578cf22075f7275cfac44ca6", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "82ba200753380e3e9c51ab8f8978d6f1fa1e7347578cf22075f7275cfac44ca6", kill_on_drop: false }`
[INFO] [stdout] 82ba200753380e3e9c51ab8f8978d6f1fa1e7347578cf22075f7275cfac44ca6