[INFO] cloning repository https://github.com/hermitcore/rusty-loader
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/hermitcore/rusty-loader" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fhermitcore%2Frusty-loader", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fhermitcore%2Frusty-loader'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] 9d3c94028991cfa7ddbcd130d9a38faa2477cc24
[INFO] checking hermitcore/rusty-loader against try#998b6603a58e47f42ccce7a67943234e96b6839e for pr-143170
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fhermitcore%2Frusty-loader" "/workspace/builds/worker-0-tc2/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-0-tc2/source'...
[INFO] [stderr] done.
[INFO] removed /workspace/builds/worker-0-tc2/source/.cargo/config.toml
[INFO] started tweaking git repo https://github.com/hermitcore/rusty-loader
[INFO] finished tweaking git repo https://github.com/hermitcore/rusty-loader
[INFO] tweaked toml for git repo https://github.com/hermitcore/rusty-loader written to /workspace/builds/worker-0-tc2/source/Cargo.toml
[INFO] validating manifest of git repo https://github.com/hermitcore/rusty-loader on toolchain 998b6603a58e47f42ccce7a67943234e96b6839e
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+998b6603a58e47f42ccce7a67943234e96b6839e" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate git repo https://github.com/hermitcore/rusty-loader 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" "+998b6603a58e47f42ccce7a67943234e96b6839e" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-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@sha256:90999bfc7ae267e83380e433d8e61a7c072ca6729e92edbae886d3423b3a6f4c" "/opt/rustwide/cargo-home/bin/cargo" "+998b6603a58e47f42ccce7a67943234e96b6839e" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 95c56781f4a10bc92a8922af29adb9b564ab5da090b9c69cc8d66892a57ba8be
[INFO] running `Command { std: "docker" "start" "-a" "95c56781f4a10bc92a8922af29adb9b564ab5da090b9c69cc8d66892a57ba8be", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "95c56781f4a10bc92a8922af29adb9b564ab5da090b9c69cc8d66892a57ba8be", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "95c56781f4a10bc92a8922af29adb9b564ab5da090b9c69cc8d66892a57ba8be", kill_on_drop: false }`
[INFO] [stdout] 95c56781f4a10bc92a8922af29adb9b564ab5da090b9c69cc8d66892a57ba8be
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-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@sha256:90999bfc7ae267e83380e433d8e61a7c072ca6729e92edbae886d3423b3a6f4c" "/opt/rustwide/cargo-home/bin/cargo" "+998b6603a58e47f42ccce7a67943234e96b6839e" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] ca8d0422b5defe508bd7bdf977f221178dd9092fd0f572920f7fd2033dddbdbb
[INFO] running `Command { std: "docker" "start" "-a" "ca8d0422b5defe508bd7bdf977f221178dd9092fd0f572920f7fd2033dddbdbb", kill_on_drop: false }`
[INFO] [stderr]     Checking cfg-if v1.0.1
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[INFO] [stderr]     Checking vm-fdt v0.3.0
[INFO] [stderr]     Checking uart_16550 v0.3.2
[INFO] [stderr]     Checking hermit-loader v0.5.4 (/opt/rustwide/workdir)
[INFO] [stdout] error[E0433]: failed to resolve: use of unresolved module or unlinked crate `alloc`
[INFO] [stdout]  --> src/fdt.rs:2:5
[INFO] [stdout]   |
[INFO] [stdout] 2 | use alloc::vec::Vec;
[INFO] [stdout]   |     ^^^^^ use of unresolved module or unlinked crate `alloc`
[INFO] [stdout]   |
[INFO] [stdout]   = help: add `extern crate alloc` to use the `alloc` crate
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0433]: failed to resolve: use of unresolved module or unlinked crate `alloc`
[INFO] [stdout]  --> src/fdt.rs:2:5
[INFO] [stdout]   |
[INFO] [stdout] 2 | use alloc::vec::Vec;
[INFO] [stdout]   |     ^^^^^ use of unresolved module or unlinked crate `alloc`
[INFO] [stdout]   |
[INFO] [stdout]   = help: add `extern crate alloc` to use the `alloc` crate
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0433]: failed to resolve: use of unresolved module or unlinked crate `multiboot`
[INFO] [stdout]   --> src/fdt.rs:75:6
[INFO] [stdout]    |
[INFO] [stdout] 75 |     use multiboot::information::{MemoryMapIter, MemoryType};
[INFO] [stdout]    |         ^^^^^^^^^ use of unresolved module or unlinked crate `multiboot`
[INFO] [stdout]    |
[INFO] [stdout]    = help: if you wanted to use a crate named `multiboot`, use `cargo add multiboot` to add it to your `Cargo.toml`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0433]: failed to resolve: use of unresolved module or unlinked crate `multiboot`
[INFO] [stdout]   --> src/fdt.rs:75:6
[INFO] [stdout]    |
[INFO] [stdout] 75 |     use multiboot::information::{MemoryMapIter, MemoryType};
[INFO] [stdout]    |         ^^^^^^^^^ use of unresolved module or unlinked crate `multiboot`
[INFO] [stdout]    |
[INFO] [stdout]    = help: if you wanted to use a crate named `multiboot`, use `cargo add multiboot` to add it to your `Cargo.toml`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0432]: unresolved import `alloc`
[INFO] [stdout]  --> src/fdt.rs:1:5
[INFO] [stdout]   |
[INFO] [stdout] 1 | use alloc::format;
[INFO] [stdout]   |     ^^^^^ help: a similar path exists: `core::alloc`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0425]: cannot find value `CONSOLE` in module `self::os`
[INFO] [stdout]   --> src/main.rs:46:12
[INFO] [stdout]    |
[INFO] [stdout] 46 |     self::os::CONSOLE.lock().write_fmt(args).unwrap();
[INFO] [stdout]    |               ^^^^^^^ not found in `self::os`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0432]: unresolved import `alloc`
[INFO] [stdout]  --> src/fdt.rs:1:5
[INFO] [stdout]   |
[INFO] [stdout] 1 | use alloc::format;
[INFO] [stdout]   |     ^^^^^ help: a similar path exists: `core::alloc`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0425]: cannot find value `CONSOLE` in module `self::os`
[INFO] [stdout]   --> src/main.rs:46:12
[INFO] [stdout]    |
[INFO] [stdout] 46 |     self::os::CONSOLE.lock().write_fmt(args).unwrap();
[INFO] [stdout]    |               ^^^^^^^ not found in `self::os`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `console::Console`
[INFO] [stdout]   --> src/arch/x86_64/mod.rs:17:9
[INFO] [stdout]    |
[INFO] [stdout] 17 | pub use console::Console;
[INFO] [stdout]    |         ^^^^^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(unused_imports)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `self::x86_64::*`
[INFO] [stdout]   --> src/arch/mod.rs:10:11
[INFO] [stdout]    |
[INFO] [stdout] 10 |         pub use self::x86_64::*;
[INFO] [stdout]    |                 ^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `console::Console`
[INFO] [stdout]   --> src/arch/x86_64/mod.rs:17:9
[INFO] [stdout]    |
[INFO] [stdout] 17 | pub use console::Console;
[INFO] [stdout]    |         ^^^^^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(unused_imports)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `self::x86_64::*`
[INFO] [stdout]   --> src/arch/mod.rs:10:11
[INFO] [stdout]    |
[INFO] [stdout] 10 |         pub use self::x86_64::*;
[INFO] [stdout]    |                 ^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] Some errors have detailed explanations: E0425, E0432, E0433.
[INFO] [stdout] 
[INFO] [stdout] For more information about an error, try `rustc --explain E0425`.
[INFO] [stdout] 
[INFO] [stdout] Some errors have detailed explanations: E0425, E0432, E0433.
[INFO] [stdout] 
[INFO] [stdout] For more information about an error, try `rustc --explain E0425`.
[INFO] [stdout] 
[INFO] [stderr] error: could not compile `hermit-loader` (bin "hermit-loader") due to 4 previous errors; 2 warnings emitted
[INFO] [stderr] warning: build failed, waiting for other jobs to finish...
[INFO] [stderr] error: could not compile `hermit-loader` (bin "hermit-loader" test) due to 4 previous errors; 2 warnings emitted
[INFO] running `Command { std: "docker" "inspect" "ca8d0422b5defe508bd7bdf977f221178dd9092fd0f572920f7fd2033dddbdbb", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "ca8d0422b5defe508bd7bdf977f221178dd9092fd0f572920f7fd2033dddbdbb", kill_on_drop: false }`
[INFO] [stdout] ca8d0422b5defe508bd7bdf977f221178dd9092fd0f572920f7fd2033dddbdbb