[INFO] cloning repository https://github.com/smngs/negos [INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/smngs/negos" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fsmngs%2Fnegos", kill_on_drop: false }` [INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fsmngs%2Fnegos'... [INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }` [INFO] [stdout] 8a52f9776aa0d4c8d64b60cfdcc6cbeb3b77c750 [INFO] checking smngs/negos against try#c4ca24658d934444a28db36abebef17a8651701a for pr-144156 [INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fsmngs%2Fnegos" "/workspace/builds/worker-3-tc2/source", kill_on_drop: false }` [INFO] [stderr] Cloning into '/workspace/builds/worker-3-tc2/source'... [INFO] [stderr] done. [INFO] removed /workspace/builds/worker-3-tc2/source/.cargo/config.toml [INFO] started tweaking git repo https://github.com/smngs/negos [INFO] finished tweaking git repo https://github.com/smngs/negos [INFO] tweaked toml for git repo https://github.com/smngs/negos written to /workspace/builds/worker-3-tc2/source/Cargo.toml [INFO] validating manifest of git repo https://github.com/smngs/negos on toolchain c4ca24658d934444a28db36abebef17a8651701a [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+c4ca24658d934444a28db36abebef17a8651701a" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] crate git repo https://github.com/smngs/negos 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" "+c4ca24658d934444a28db36abebef17a8651701a" "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:cf8efcab8866f2cf4285301c7418e2f4f2a9b088c91ba69c40d5b659f81557f7" "/opt/rustwide/cargo-home/bin/cargo" "+c4ca24658d934444a28db36abebef17a8651701a" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] 88531f1e2ff825b12bba905b5932926eaa8f76c5f2e5b43d4e87b01487950e8e [INFO] running `Command { std: "docker" "start" "-a" "88531f1e2ff825b12bba905b5932926eaa8f76c5f2e5b43d4e87b01487950e8e", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "88531f1e2ff825b12bba905b5932926eaa8f76c5f2e5b43d4e87b01487950e8e", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "88531f1e2ff825b12bba905b5932926eaa8f76c5f2e5b43d4e87b01487950e8e", kill_on_drop: false }` [INFO] [stdout] 88531f1e2ff825b12bba905b5932926eaa8f76c5f2e5b43d4e87b01487950e8e [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:cf8efcab8866f2cf4285301c7418e2f4f2a9b088c91ba69c40d5b659f81557f7" "/opt/rustwide/cargo-home/bin/cargo" "+c4ca24658d934444a28db36abebef17a8651701a" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 71d2fd246e5ce444f97194bae763020857bcf9028bb6450f6dcfd8a652fb51f9 [INFO] running `Command { std: "docker" "start" "-a" "71d2fd246e5ce444f97194bae763020857bcf9028bb6450f6dcfd8a652fb51f9", kill_on_drop: false }` [INFO] [stderr] Checking rust-1000lineos v0.1.0 (/opt/rustwide/workdir) [INFO] [stdout] warning: unused import: `println` [INFO] [stdout] --> src/io.rs:1:20 [INFO] [stdout] | [INFO] [stdout] 1 | use crate::{print, println}; [INFO] [stdout] | ^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_imports)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: invalid register `a0`: unknown register [INFO] [stdout] --> src/sbicall.rs:16:13 [INFO] [stdout] | [INFO] [stdout] 16 | inout("a0") a0, [INFO] [stdout] | ^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: invalid register `a1`: unknown register [INFO] [stdout] --> src/sbicall.rs:17:13 [INFO] [stdout] | [INFO] [stdout] 17 | inout("a1") a1, [INFO] [stdout] | ^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: invalid register `a2`: unknown register [INFO] [stdout] --> src/sbicall.rs:18:13 [INFO] [stdout] | [INFO] [stdout] 18 | out("a2") a2, [INFO] [stdout] | ^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: invalid register `a3`: unknown register [INFO] [stdout] --> src/sbicall.rs:19:13 [INFO] [stdout] | [INFO] [stdout] 19 | out("a3") a3, [INFO] [stdout] | ^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: invalid register `a4`: unknown register [INFO] [stdout] --> src/sbicall.rs:20:13 [INFO] [stdout] | [INFO] [stdout] 20 | out("a4") a4, [INFO] [stdout] | ^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: invalid register `a5`: unknown register [INFO] [stdout] --> src/sbicall.rs:21:13 [INFO] [stdout] | [INFO] [stdout] 21 | out("a5") a5, [INFO] [stdout] | ^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: invalid register `a6`: unknown register [INFO] [stdout] --> src/sbicall.rs:22:13 [INFO] [stdout] | [INFO] [stdout] 22 | out("a6") fid, [INFO] [stdout] | ^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: invalid register `a7`: unknown register [INFO] [stdout] --> src/sbicall.rs:23:13 [INFO] [stdout] | [INFO] [stdout] 23 | out("a7") eid, [INFO] [stdout] | ^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `println` [INFO] [stdout] --> src/io.rs:1:20 [INFO] [stdout] | [INFO] [stdout] 1 | use crate::{print, println}; [INFO] [stdout] | ^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_imports)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0152]: found duplicate lang item `panic_impl` [INFO] [stdout] --> src/kernel.rs:35:1 [INFO] [stdout] | [INFO] [stdout] 35 | / fn panic(info: &PanicInfo) -> ! { [INFO] [stdout] 36 | | println!("{}", info); [INFO] [stdout] 37 | | loop {} [INFO] [stdout] 38 | | } [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/c4ca24658d934444a28db36abebef17a8651701a/lib/rustlib/x86_64-unknown-linux-gnu/lib/libstd-54e42b35ab65fe3c.rlib [INFO] [stdout] = note: second definition in the local crate (`kernel_elf`) [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] For more information about this error, try `rustc --explain E0152`. [INFO] [stdout] [INFO] [stderr] error: could not compile `rust-1000lineos` (bin "kernel_elf" test) due to 1 previous error; 1 warning emitted [INFO] [stderr] warning: build failed, waiting for other jobs to finish... [INFO] [stderr] error: could not compile `rust-1000lineos` (bin "kernel_elf") due to 8 previous errors; 1 warning emitted [INFO] running `Command { std: "docker" "inspect" "71d2fd246e5ce444f97194bae763020857bcf9028bb6450f6dcfd8a652fb51f9", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "71d2fd246e5ce444f97194bae763020857bcf9028bb6450f6dcfd8a652fb51f9", kill_on_drop: false }` [INFO] [stdout] 71d2fd246e5ce444f97194bae763020857bcf9028bb6450f6dcfd8a652fb51f9