[INFO] updating cached repository https://github.com/Hand-of-Cthulhu/NoIdea_OS [INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "-c" "remote.origin.fetch=refs/heads/*:refs/heads/*" "fetch" "origin" "--force" "--prune", kill_on_drop: false }` [INFO] [stderr] From https://github.com/Hand-of-Cthulhu/NoIdea_OS [INFO] [stderr] a19c223..d4a5a68 master -> master [INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }` [INFO] [stdout] d4a5a681cc5f25f942e15ff8c8a353aef6ad2e25 [INFO] checking Hand-of-Cthulhu/NoIdea_OS against master#8ac1525e091d3db28e67adcbbd6db1e1deaa37fb for pr-73323 [INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FHand-of-Cthulhu%2FNoIdea_OS" "/workspace/builds/worker-1/source", kill_on_drop: false }` [INFO] [stderr] Cloning into '/workspace/builds/worker-1/source'... [INFO] [stderr] done. [INFO] validating manifest of git repo https://github.com/Hand-of-Cthulhu/NoIdea_OS on toolchain 8ac1525e091d3db28e67adcbbd6db1e1deaa37fb [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+8ac1525e091d3db28e67adcbbd6db1e1deaa37fb" "read-manifest" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] removed /workspace/builds/worker-1/source/.cargo/config [INFO] started tweaking git repo https://github.com/Hand-of-Cthulhu/NoIdea_OS [INFO] finished tweaking git repo https://github.com/Hand-of-Cthulhu/NoIdea_OS [INFO] tweaked toml for git repo https://github.com/Hand-of-Cthulhu/NoIdea_OS written to /workspace/builds/worker-1/source/Cargo.toml [INFO] crate git repo https://github.com/Hand-of-Cthulhu/NoIdea_OS already has a lockfile, it will not be regenerated [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+8ac1525e091d3db28e67adcbbd6db1e1deaa37fb" "fetch" "--locked" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1/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" "MAP_USER_ID=0" "-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" "--network" "none" "rustops/crates-build-env@sha256:d9fbb4e2287ab3795bdefaf705efb7541a8875c13bce71e067d6b01dc5ed759b" "/opt/rustwide/cargo-home/bin/cargo" "+8ac1525e091d3db28e67adcbbd6db1e1deaa37fb" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] 620ad0063e51bc7df1cbfdd7f3c5791bb5dda8dd5eb6489457cc4aa48ab5dca2 [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" "620ad0063e51bc7df1cbfdd7f3c5791bb5dda8dd5eb6489457cc4aa48ab5dca2", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "620ad0063e51bc7df1cbfdd7f3c5791bb5dda8dd5eb6489457cc4aa48ab5dca2", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "620ad0063e51bc7df1cbfdd7f3c5791bb5dda8dd5eb6489457cc4aa48ab5dca2", kill_on_drop: false }` [INFO] [stdout] 620ad0063e51bc7df1cbfdd7f3c5791bb5dda8dd5eb6489457cc4aa48ab5dca2 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1/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" "MAP_USER_ID=0" "-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" "--network" "none" "rustops/crates-build-env@sha256:d9fbb4e2287ab3795bdefaf705efb7541a8875c13bce71e067d6b01dc5ed759b" "/opt/rustwide/cargo-home/bin/cargo" "+8ac1525e091d3db28e67adcbbd6db1e1deaa37fb" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 2ad6dca8a5703500042083767a5a452f212291acaa7145099772655ed4a84bbd [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" "2ad6dca8a5703500042083767a5a452f212291acaa7145099772655ed4a84bbd", kill_on_drop: false }` [INFO] [stderr] Compiling syn v1.0.33 [INFO] [stderr] Compiling serde_derive v1.0.114 [INFO] [stderr] Compiling x86_64 v0.11.1 [INFO] [stderr] Compiling serde v1.0.114 [INFO] [stderr] Compiling bootloader v0.9.5 [INFO] [stderr] Checking postcard-cobs v0.1.5-pre [INFO] [stderr] Checking cpuio v0.3.0 [INFO] [stderr] Compiling my-tidy-os v0.1.0 (/opt/rustwide/workdir) [INFO] [stderr] Checking pc-keyboard v0.5.0 [INFO] [stderr] Checking lazy_static v1.4.0 [INFO] [stderr] Checking pic8259_simple v0.2.0 [INFO] [stderr] Checking uart_16550 v0.2.7 [INFO] [stderr] Compiling derivative v2.1.1 [INFO] [stderr] Compiling num_enum_derive v0.5.0 [INFO] [stderr] Checking num_enum v0.5.0 [INFO] [stderr] Checking postcard v0.5.0 [INFO] [stdout] warning: unused import: `crate::ipc::FifoKey` [INFO] [stdout] --> src/tests/app_test_runner.rs:6:5 [INFO] [stdout] | [INFO] [stdout] 6 | use crate::ipc::FifoKey; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_imports)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused imports: `eprint`, `eprintln`, `print`, `println`, `serial_print` [INFO] [stdout] --> src/tests/mod.rs:5:13 [INFO] [stdout] | [INFO] [stdout] 5 | use crate::{println, print, eprintln, eprint, serial_println, serial_print}; [INFO] [stdout] | ^^^^^^^ ^^^^^ ^^^^^^^^ ^^^^^^ ^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `crate::println` [INFO] [stdout] --> src/interrupts/mod.rs:10:5 [INFO] [stdout] | [INFO] [stdout] 10 | use crate::println; [INFO] [stdout] | ^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `alloc::prelude::v1::*` [INFO] [stdout] --> src/kernel.rs:9:5 [INFO] [stdout] | [INFO] [stdout] 9 | use alloc::prelude::v1::*; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: language item required, but not found: `eh_personality` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `crate::ipc::FifoKey` [INFO] [stdout] --> src/tests/app_test_runner.rs:6:5 [INFO] [stdout] | [INFO] [stdout] 6 | use crate::ipc::FifoKey; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_imports)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused imports: `eprint`, `eprintln`, `print`, `println`, `serial_print` [INFO] [stdout] --> src/tests/mod.rs:5:13 [INFO] [stdout] | [INFO] [stdout] 5 | use crate::{println, print, eprintln, eprint, serial_println, serial_print}; [INFO] [stdout] | ^^^^^^^ ^^^^^ ^^^^^^^^ ^^^^^^ ^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `crate::println` [INFO] [stdout] --> src/interrupts/mod.rs:10:5 [INFO] [stdout] | [INFO] [stdout] 10 | use crate::println; [INFO] [stdout] | ^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `alloc::prelude::v1::*` [INFO] [stdout] --> src/kernel.rs:9:5 [INFO] [stdout] | [INFO] [stdout] 9 | use alloc::prelude::v1::*; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: language item required, but not found: `eh_personality` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: aborting due to previous error; 4 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] error: could not compile `my-tidy-os`. [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: aborting due to previous error; 4 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] error: build failed [INFO] running `Command { std: "docker" "inspect" "2ad6dca8a5703500042083767a5a452f212291acaa7145099772655ed4a84bbd", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "2ad6dca8a5703500042083767a5a452f212291acaa7145099772655ed4a84bbd", kill_on_drop: false }` [INFO] [stdout] 2ad6dca8a5703500042083767a5a452f212291acaa7145099772655ed4a84bbd