[INFO] cloning repository https://github.com/imzacm/z-os [INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/imzacm/z-os" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fimzacm%2Fz-os", kill_on_drop: false }` [INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fimzacm%2Fz-os'... [INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }` [INFO] [stdout] 15dc6d86365caf9a22b8a8ca1f17c544333a0b81 [INFO] checking imzacm/z-os against master#936f2600b6c903b04387f74ed5cbce88bb06d243 for pr-91141 [INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fimzacm%2Fz-os" "/workspace/builds/worker-2/source", kill_on_drop: false }` [INFO] [stderr] Cloning into '/workspace/builds/worker-2/source'... [INFO] [stderr] done. [INFO] validating manifest of git repo https://github.com/imzacm/z-os on toolchain 936f2600b6c903b04387f74ed5cbce88bb06d243 [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+936f2600b6c903b04387f74ed5cbce88bb06d243" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] removed /workspace/builds/worker-2/source/.cargo/config.toml [INFO] removed /workspace/builds/worker-2/source/rust-toolchain.toml [INFO] started tweaking git repo https://github.com/imzacm/z-os [INFO] finished tweaking git repo https://github.com/imzacm/z-os [INFO] tweaked toml for git repo https://github.com/imzacm/z-os written to /workspace/builds/worker-2/source/Cargo.toml [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+936f2600b6c903b04387f74ed5cbce88bb06d243" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update", kill_on_drop: false }` [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+936f2600b6c903b04387f74ed5cbce88bb06d243" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2/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@sha256:5736fa189c1c60b01babf4b8b698fe57b6ecc41933a7ff2e0b8d7a221459412b" "/opt/rustwide/cargo-home/bin/cargo" "+936f2600b6c903b04387f74ed5cbce88bb06d243" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] 47f73d0808289079ae524a10a3a6c6d7f2d2e57e9773e594ecfba8f35c037a9b [INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap. [INFO] running `Command { std: "docker" "start" "-a" "47f73d0808289079ae524a10a3a6c6d7f2d2e57e9773e594ecfba8f35c037a9b", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "47f73d0808289079ae524a10a3a6c6d7f2d2e57e9773e594ecfba8f35c037a9b", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "47f73d0808289079ae524a10a3a6c6d7f2d2e57e9773e594ecfba8f35c037a9b", kill_on_drop: false }` [INFO] [stdout] 47f73d0808289079ae524a10a3a6c6d7f2d2e57e9773e594ecfba8f35c037a9b [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2/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" "ghcr.io/rust-lang/crates-build-env/linux@sha256:5736fa189c1c60b01babf4b8b698fe57b6ecc41933a7ff2e0b8d7a221459412b" "/opt/rustwide/cargo-home/bin/cargo" "+936f2600b6c903b04387f74ed5cbce88bb06d243" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 1716cd182bcb1cdff9c21c68a09c6485dba2c82e8d3bff0a4efc196a1041cd6e [INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap. [INFO] running `Command { std: "docker" "start" "-a" "1716cd182bcb1cdff9c21c68a09c6485dba2c82e8d3bff0a4efc196a1041cd6e", kill_on_drop: false }` [INFO] [stderr] Compiling proc-macro2 v1.0.32 [INFO] [stderr] Compiling unicode-xid v0.2.2 [INFO] [stderr] Compiling syn v1.0.82 [INFO] [stderr] Checking scopeguard v1.1.0 [INFO] [stderr] Checking byteorder v1.4.3 [INFO] [stderr] Compiling heapless v0.7.8 [INFO] [stderr] Checking conquer-util v0.3.0 [INFO] [stderr] Checking lock_api v0.4.5 [INFO] [stderr] Checking conquer-once v0.3.2 [INFO] [stderr] Checking hash32 v0.2.1 [INFO] [stderr] Checking spin v0.9.2 [INFO] [stderr] Compiling quote v1.0.10 [INFO] [stderr] Compiling hash32-derive v0.1.1 [INFO] [stderr] Checking kernel v0.1.0 (/opt/rustwide/workdir/kernel) [INFO] [stdout] error[E0425]: cannot find function `get_tty` in this scope [INFO] [stdout] --> kernel/src/arch/mod.rs:12:5 [INFO] [stdout] | [INFO] [stdout] 12 | get_tty().write_fmt(args).unwrap(); [INFO] [stdout] | ^^^^^^^ not found in this scope [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0425]: cannot find function `idle` in module `arch` [INFO] [stdout] --> kernel/src/lib.rs:27:15 [INFO] [stdout] | [INFO] [stdout] 27 | arch::idle(); [INFO] [stdout] | ^^^^ not found in `arch` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0425]: cannot find function `enable_interrupts` in module `arch` [INFO] [stdout] --> kernel/src/lib.rs:36:11 [INFO] [stdout] | [INFO] [stdout] 36 | arch::enable_interrupts(); [INFO] [stdout] | ^^^^^^^^^^^^^^^^^ not found in `arch` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0425]: cannot find function `disable_interrupts` in module `arch` [INFO] [stdout] --> kernel/src/lib.rs:45:11 [INFO] [stdout] | [INFO] [stdout] 45 | arch::disable_interrupts(); [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^ not found in `arch` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0425]: cannot find function `idle` in module `arch` [INFO] [stdout] --> kernel/src/lib.rs:47:15 [INFO] [stdout] | [INFO] [stdout] 47 | arch::idle(); [INFO] [stdout] | ^^^^ not found in `arch` [INFO] [stdout] | [INFO] [stdout] help: consider importing this function [INFO] [stdout] | [INFO] [stdout] 8 | use crate::idle; [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0425]: cannot find function `get_tty` in this scope [INFO] [stdout] --> kernel/src/arch/mod.rs:12:5 [INFO] [stdout] | [INFO] [stdout] 12 | get_tty().write_fmt(args).unwrap(); [INFO] [stdout] | ^^^^^^^ not found in this scope [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0425]: cannot find function `idle` in module `arch` [INFO] [stdout] --> kernel/src/lib.rs:27:15 [INFO] [stdout] | [INFO] [stdout] 27 | arch::idle(); [INFO] [stdout] | ^^^^ not found in `arch` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: language item required, but not found: `eh_personality` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0425]: cannot find function `enable_interrupts` in module `arch` [INFO] [stdout] --> kernel/src/lib.rs:36:11 [INFO] [stdout] | [INFO] [stdout] 36 | arch::enable_interrupts(); [INFO] [stdout] | ^^^^^^^^^^^^^^^^^ not found in `arch` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0425]: cannot find function `disable_interrupts` in module `arch` [INFO] [stdout] --> kernel/src/lib.rs:45:11 [INFO] [stdout] | [INFO] [stdout] 45 | arch::disable_interrupts(); [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^ not found in `arch` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0425]: cannot find function `idle` in module `arch` [INFO] [stdout] --> kernel/src/lib.rs:47:15 [INFO] [stdout] | [INFO] [stdout] 47 | arch::idle(); [INFO] [stdout] | ^^^^ not found in `arch` [INFO] [stdout] | [INFO] [stdout] help: consider importing this function [INFO] [stdout] | [INFO] [stdout] 8 | use crate::idle; [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0152]: found duplicate lang item `panic_impl` [INFO] [stdout] --> kernel/src/lib.rs:42:1 [INFO] [stdout] | [INFO] [stdout] 42 | fn panic_handler(info: &PanicInfo) -> ! { [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/936f2600b6c903b04387f74ed5cbce88bb06d243/lib/rustlib/x86_64-unknown-linux-gnu/lib/libstd-29e5e596e889a0aa.rlib [INFO] [stdout] = note: second definition in the local crate (`kernel`) [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `fmt::Write` [INFO] [stdout] --> kernel/src/arch/mod.rs:8:5 [INFO] [stdout] | [INFO] [stdout] 8 | use fmt::Write; [INFO] [stdout] | ^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_imports)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: aborting due to 6 previous errors; 1 warning emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] For more information about this error, try `rustc --explain E0425`. [INFO] [stdout] [INFO] [stderr] error: could not compile `kernel` due to 7 previous errors; 1 warning emitted [INFO] [stderr] warning: build failed, waiting for other jobs to finish... [INFO] [stdout] warning: unused import: `fmt::Write` [INFO] [stdout] --> kernel/src/arch/mod.rs:8:5 [INFO] [stdout] | [INFO] [stdout] 8 | use fmt::Write; [INFO] [stdout] | ^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_imports)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: aborting due to 6 previous errors; 1 warning emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] Some errors have detailed explanations: E0152, E0425. [INFO] [stdout] [INFO] [stdout] For more information about an error, try `rustc --explain E0152`. [INFO] [stdout] [INFO] [stderr] error: build failed [INFO] running `Command { std: "docker" "inspect" "1716cd182bcb1cdff9c21c68a09c6485dba2c82e8d3bff0a4efc196a1041cd6e", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "1716cd182bcb1cdff9c21c68a09c6485dba2c82e8d3bff0a4efc196a1041cd6e", kill_on_drop: false }` [INFO] [stdout] 1716cd182bcb1cdff9c21c68a09c6485dba2c82e8d3bff0a4efc196a1041cd6e