[INFO] cloning repository https://github.com/wendal/luatos-rs
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/wendal/luatos-rs" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fwendal%2Fluatos-rs", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fwendal%2Fluatos-rs'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] 4a0c6e05bbd8197a8ec183b99ba2586afee3cd7d
[INFO] checking wendal/luatos-rs against try#0e1f5e292c80a395d02835ac656d141e992caf89 for pr-145605
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fwendal%2Fluatos-rs" "/workspace/builds/worker-5-tc2/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-5-tc2/source'...
[INFO] [stderr] done.
[INFO] removed /workspace/builds/worker-5-tc2/source/.cargo/config.toml
[INFO] started tweaking git repo https://github.com/wendal/luatos-rs
[INFO] finished tweaking git repo https://github.com/wendal/luatos-rs
[INFO] tweaked toml for git repo https://github.com/wendal/luatos-rs written to /workspace/builds/worker-5-tc2/source/Cargo.toml
[INFO] validating manifest of git repo https://github.com/wendal/luatos-rs on toolchain 0e1f5e292c80a395d02835ac656d141e992caf89
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+0e1f5e292c80a395d02835ac656d141e992caf89" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate git repo https://github.com/wendal/luatos-rs 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" "+0e1f5e292c80a395d02835ac656d141e992caf89" "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-5-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-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@sha256:7ad1b28ee6f5f7f699f6cf7015098d6ccdd96d6f2d78dd06228f5b4c9faf309c" "/opt/rustwide/cargo-home/bin/cargo" "+0e1f5e292c80a395d02835ac656d141e992caf89" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 93cf00b80ce68ffed987afed94b59b1afb261630570bd25afe8b7b6011c8f745
[INFO] running `Command { std: "docker" "start" "-a" "93cf00b80ce68ffed987afed94b59b1afb261630570bd25afe8b7b6011c8f745", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "93cf00b80ce68ffed987afed94b59b1afb261630570bd25afe8b7b6011c8f745", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "93cf00b80ce68ffed987afed94b59b1afb261630570bd25afe8b7b6011c8f745", kill_on_drop: false }`
[INFO] [stdout] 93cf00b80ce68ffed987afed94b59b1afb261630570bd25afe8b7b6011c8f745
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-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@sha256:7ad1b28ee6f5f7f699f6cf7015098d6ccdd96d6f2d78dd06228f5b4c9faf309c" "/opt/rustwide/cargo-home/bin/cargo" "+0e1f5e292c80a395d02835ac656d141e992caf89" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 8b093b45c5c3e5a5e6d6ce6ce66c3cab1c81712d68ebc69777dd5278233ceb10
[INFO] running `Command { std: "docker" "start" "-a" "8b093b45c5c3e5a5e6d6ce6ce66c3cab1c81712d68ebc69777dd5278233ceb10", kill_on_drop: false }`
[INFO] [stderr]     Checking luatos-rs v0.1.2 (/opt/rustwide/workdir)
[INFO] [stdout] error[E0583]: file not found for module `talloc`
[INFO] [stdout]   --> examples/helloworld.rs:12:1
[INFO] [stdout]    |
[INFO] [stdout] 12 | mod talloc;
[INFO] [stdout]    | ^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = help: to create the module `talloc`, create file "examples/talloc.rs" or "examples/talloc/mod.rs"
[INFO] [stdout]    = note: if there is a `mod talloc` elsewhere in the crate already, import it with `use crate::...` instead
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0583]: file not found for module `gpio`
[INFO] [stdout]   --> examples/helloworld.rs:13:1
[INFO] [stdout]    |
[INFO] [stdout] 13 | mod gpio;
[INFO] [stdout]    | ^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = help: to create the module `gpio`, create file "examples/gpio.rs" or "examples/gpio/mod.rs"
[INFO] [stdout]    = note: if there is a `mod gpio` elsewhere in the crate already, import it with `use crate::...` instead
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0583]: file not found for module `log`
[INFO] [stdout]   --> examples/helloworld.rs:14:1
[INFO] [stdout]    |
[INFO] [stdout] 14 | mod log;
[INFO] [stdout]    | ^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = help: to create the module `log`, create file "examples/log.rs" or "examples/log/mod.rs"
[INFO] [stdout]    = note: if there is a `mod log` elsewhere in the crate already, import it with `use crate::...` instead
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0583]: file not found for module `task`
[INFO] [stdout]   --> examples/helloworld.rs:15:1
[INFO] [stdout]    |
[INFO] [stdout] 15 | mod task;
[INFO] [stdout]    | ^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = help: to create the module `task`, create file "examples/task.rs" or "examples/task/mod.rs"
[INFO] [stdout]    = note: if there is a `mod task` elsewhere in the crate already, import it with `use crate::...` instead
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: no global memory allocator found but one is required; link to std or add `#[global_allocator]` to a static item that implements the GlobalAlloc trait
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `core::panic::PanicInfo`
[INFO] [stdout]  --> examples/helloworld.rs:9:5
[INFO] [stdout]   |
[INFO] [stdout] 9 | use core::panic::PanicInfo;
[INFO] [stdout]   |     ^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(unused_imports)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: `#[panic_handler]` function required, but not found
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: unwinding panics are not supported without std
[INFO] [stdout]   |
[INFO] [stdout]   = help: using nightly cargo, use -Zbuild-std with panic="abort" to avoid unwinding
[INFO] [stdout]   = note: since the core library is usually precompiled with panic="unwind", rebuilding your crate with panic="abort" may not be enough to fix the problem
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0601]: `main` function not found in crate `helloworld`
[INFO] [stdout]   --> examples/helloworld.rs:34:2
[INFO] [stdout]    |
[INFO] [stdout] 34 | }
[INFO] [stdout]    |  ^ consider adding a `main` function to `examples/helloworld.rs`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] Some errors have detailed explanations: E0583, E0601.
[INFO] [stdout] 
[INFO] [stdout] For more information about an error, try `rustc --explain E0583`.
[INFO] [stdout] 
[INFO] [stderr] error: could not compile `luatos-rs` (example "helloworld") due to 8 previous errors; 1 warning emitted
[INFO] running `Command { std: "docker" "inspect" "8b093b45c5c3e5a5e6d6ce6ce66c3cab1c81712d68ebc69777dd5278233ceb10", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "8b093b45c5c3e5a5e6d6ce6ce66c3cab1c81712d68ebc69777dd5278233ceb10", kill_on_drop: false }`
[INFO] [stdout] 8b093b45c5c3e5a5e6d6ce6ce66c3cab1c81712d68ebc69777dd5278233ceb10