[INFO] cloning repository https://github.com/lilyos/kernel
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/lilyos/kernel" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Flilyos%2Fkernel", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Flilyos%2Fkernel'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] b91134b15b5d0f063b2f045823daea414ec8b65e
[INFO] checking lilyos/kernel against try#6f12b8fe67b4eed2e838dab803ed9493b9d62c0f for pr-79073
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Flilyos%2Fkernel" "/workspace/builds/worker-9/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-9/source'...
[INFO] [stderr] done.
[INFO] validating manifest of git repo https://github.com/lilyos/kernel on toolchain 6f12b8fe67b4eed2e838dab803ed9493b9d62c0f
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+6f12b8fe67b4eed2e838dab803ed9493b9d62c0f" "read-manifest" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] started tweaking git repo https://github.com/lilyos/kernel
[INFO] finished tweaking git repo https://github.com/lilyos/kernel
[INFO] tweaked toml for git repo https://github.com/lilyos/kernel written to /workspace/builds/worker-9/source/Cargo.toml
[INFO] crate git repo https://github.com/lilyos/kernel already has a lockfile, it will not be regenerated
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+6f12b8fe67b4eed2e838dab803ed9493b9d62c0f" "fetch" "--locked" "--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-9/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-9/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" "rustops/crates-build-env@sha256:6eabd152ff4036248d66efda456a36cb33d24b7291b33f25f75140726c88da35" "/opt/rustwide/cargo-home/bin/cargo" "+6f12b8fe67b4eed2e838dab803ed9493b9d62c0f" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] [stdout] 0a26a37f4c8dbf479250120f91dae13936a0fa33e2dc2a03bef602166c19e051
[INFO] running `Command { std: "docker" "start" "-a" "0a26a37f4c8dbf479250120f91dae13936a0fa33e2dc2a03bef602166c19e051", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "0a26a37f4c8dbf479250120f91dae13936a0fa33e2dc2a03bef602166c19e051", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "0a26a37f4c8dbf479250120f91dae13936a0fa33e2dc2a03bef602166c19e051", kill_on_drop: false }`
[INFO] [stdout] 0a26a37f4c8dbf479250120f91dae13936a0fa33e2dc2a03bef602166c19e051
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-9/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-9/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" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--user" "0:0" "--network" "none" "rustops/crates-build-env@sha256:6eabd152ff4036248d66efda456a36cb33d24b7291b33f25f75140726c88da35" "/opt/rustwide/cargo-home/bin/cargo" "+6f12b8fe67b4eed2e838dab803ed9493b9d62c0f" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] [stdout] 9f6fdb9211a5e47e4ee249d4cf016f67c8dba4d09d7fa34f5a1aa0135b80a9d8
[INFO] running `Command { std: "docker" "start" "-a" "9f6fdb9211a5e47e4ee249d4cf016f67c8dba4d09d7fa34f5a1aa0135b80a9d8", kill_on_drop: false }`
[INFO] [stderr]    Compiling bootloader v0.9.11
[INFO] [stderr]    Compiling x86_64 v0.12.2
[INFO] [stderr]     Checking volatile v0.4.1
[INFO] [stderr]     Checking spin v0.7.0
[INFO] [stderr]     Checking lotus v0.1.0 (/opt/rustwide/workdir)
[INFO] [stdout] error: expected identifier, found keyword `super`
[INFO] [stdout]  --> src/interrupts.rs:7:5
[INFO] [stdout]   |
[INFO] [stdout] 7 | mod super::vga_utils;
[INFO] [stdout]   |     ^^^^^ expected identifier, found keyword
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: expected one of `;` or `{`, found `::`
[INFO] [stdout]  --> src/interrupts.rs:7:10
[INFO] [stdout]   |
[INFO] [stdout] 7 | mod super::vga_utils;
[INFO] [stdout]   |          ^^ expected one of `;` or `{`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0425]: cannot find function `init_idt` in module `interrupts`
[INFO] [stdout]  --> src/lib.rs:7:17
[INFO] [stdout]   |
[INFO] [stdout] 7 |     interrupts::init_idt();
[INFO] [stdout]   |                 ^^^^^^^^ not found in `interrupts`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: expected identifier, found keyword `super`
[INFO] [stdout]  --> src/interrupts.rs:7:5
[INFO] [stdout]   |
[INFO] [stdout] 7 | mod super::vga_utils;
[INFO] [stdout]   |     ^^^^^ expected identifier, found keyword
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: expected one of `;` or `{`, found `::`
[INFO] [stdout]  --> src/interrupts.rs:7:10
[INFO] [stdout]   |
[INFO] [stdout] 7 | mod super::vga_utils;
[INFO] [stdout]   |          ^^ expected one of `;` or `{`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: aborting due to 3 previous errors
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] For more information about this error, try `rustc --explain E0425`.
[INFO] [stdout] 
[INFO] [stderr] error: could not compile `lotus`
[INFO] [stderr] 
[INFO] [stderr] To learn more, run the command again with --verbose.
[INFO] [stderr] warning: build failed, waiting for other jobs to finish...
[INFO] [stdout] error[E0425]: cannot find function `init_idt` in module `interrupts`
[INFO] [stdout]  --> src/lib.rs:7:17
[INFO] [stdout]   |
[INFO] [stdout] 7 |     interrupts::init_idt();
[INFO] [stdout]   |                 ^^^^^^^^ not found in `interrupts`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: aborting due to 3 previous errors
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] For more information about this error, try `rustc --explain E0425`.
[INFO] [stdout] 
[INFO] [stderr] error: build failed
[INFO] running `Command { std: "docker" "inspect" "9f6fdb9211a5e47e4ee249d4cf016f67c8dba4d09d7fa34f5a1aa0135b80a9d8", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "9f6fdb9211a5e47e4ee249d4cf016f67c8dba4d09d7fa34f5a1aa0135b80a9d8", kill_on_drop: false }`
[INFO] [stdout] 9f6fdb9211a5e47e4ee249d4cf016f67c8dba4d09d7fa34f5a1aa0135b80a9d8