[INFO] updating cached repository https://github.com/packysauce/packsos [INFO] running `"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"` [INFO] running `"git" "rev-parse" "HEAD"` [INFO] [stdout] c1054c4a4a798bf42f21f86ea686e1b9b2d4bf34 [INFO] checking packysauce/packsos against master#b61e69433951e31f7bd746e22f516a48ad41623b for prs-64470-and-65389 [INFO] running `"git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fpackysauce%2Fpacksos" "/workspace/builds/worker-7/source"` [INFO] [stderr] Cloning into '/workspace/builds/worker-7/source'... [INFO] [stderr] done. [INFO] validating manifest of git repo https://github.com/packysauce/packsos on toolchain b61e69433951e31f7bd746e22f516a48ad41623b [INFO] running `"/workspace/cargo-home/bin/cargo" "+b61e69433951e31f7bd746e22f516a48ad41623b" "read-manifest" "--manifest-path" "Cargo.toml"` [INFO] started tweaking git repo https://github.com/packysauce/packsos [INFO] finished tweaking git repo https://github.com/packysauce/packsos [INFO] tweaked toml for git repo https://github.com/packysauce/packsos written to /workspace/builds/worker-7/source/Cargo.toml [INFO] crate git repo https://github.com/packysauce/packsos already has a lockfile, it will not be regenerated [INFO] running `"/workspace/cargo-home/bin/cargo" "+b61e69433951e31f7bd746e22f516a48ad41623b" "fetch" "--locked" "--manifest-path" "Cargo.toml"` [INFO] running `"docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7/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" "/opt/rustwide/cargo-home/bin/cargo" "+b61e69433951e31f7bd746e22f516a48ad41623b" "check" "--frozen" "--all" "--all-targets"` [INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap. [INFO] [stdout] 9a0d2caf8259e65f53feea4de3015daadc2162b77cb1d54f694a85216352df42 [INFO] running `"docker" "start" "-a" "9a0d2caf8259e65f53feea4de3015daadc2162b77cb1d54f694a85216352df42"` [INFO] [stderr] Checking volatile v0.2.5 [INFO] [stderr] Checking acpi v0.1.0 [INFO] [stderr] Checking pc-keyboard v0.3.1 [INFO] [stderr] Checking array-init v0.0.3 [INFO] [stderr] Compiling skeptic v0.5.0 [INFO] [stderr] Compiling fixedvec v0.2.3 [INFO] [stderr] Checking bootloader v0.3.11 [INFO] [stderr] Checking packsos v0.1.0 (/opt/rustwide/workdir) [INFO] [stderr] warning: unused import: `entry_point` [INFO] [stderr] --> src/lib.rs:4:18 [INFO] [stderr] | [INFO] [stderr] 4 | use bootloader::{entry_point, bootinfo::BootInfo}; [INFO] [stderr] | ^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(unused_imports)]` on by default [INFO] [stderr] [INFO] [stderr] warning: `...` range patterns are deprecated [INFO] [stderr] --> src/vga_buffer.rs:107:21 [INFO] [stderr] | [INFO] [stderr] 107 | 0x20...0x7e | b'\n' => self.write_byte(byte), [INFO] [stderr] | ^^^ help: use `..=` for an inclusive range [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(ellipsis_inclusive_range_patterns)]` on by default [INFO] [stderr] [INFO] [stderr] warning: unused import: `entry_point` [INFO] [stderr] --> src/lib.rs:4:18 [INFO] [stderr] | [INFO] [stderr] 4 | use bootloader::{entry_point, bootinfo::BootInfo}; [INFO] [stderr] | ^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(unused_imports)]` on by default [INFO] [stderr] [INFO] [stderr] warning: `...` range patterns are deprecated [INFO] [stderr] --> src/vga_buffer.rs:107:21 [INFO] [stderr] | [INFO] [stderr] 107 | 0x20...0x7e | b'\n' => self.write_byte(byte), [INFO] [stderr] | ^^^ help: use `..=` for an inclusive range [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(ellipsis_inclusive_range_patterns)]` on by default [INFO] [stderr] [INFO] [stderr] warning: unused variable: `rpt` [INFO] [stderr] --> src/lib.rs:32:9 [INFO] [stderr] | [INFO] [stderr] 32 | let rpt = RecursivePageTable::new(unsafe { &mut *pt} ).unwrap(); [INFO] [stderr] | ^^^ help: consider prefixing with an underscore: `_rpt` [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(unused_variables)]` on by default [INFO] [stderr] [INFO] [stderr] warning: unused variable: `rpt` [INFO] [stderr] --> src/lib.rs:32:9 [INFO] [stderr] | [INFO] [stderr] 32 | let rpt = RecursivePageTable::new(unsafe { &mut *pt} ).unwrap(); [INFO] [stderr] | ^^^ help: consider prefixing with an underscore: `_rpt` [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(unused_variables)]` on by default [INFO] [stderr] [INFO] [stderr] warning: unused imports: `bootinfo::BootInfo`, `entry_point` [INFO] [stderr] --> src/lib.rs:4:18 [INFO] [stderr] | [INFO] [stderr] 4 | use bootloader::{entry_point, bootinfo::BootInfo}; [INFO] [stderr] | ^^^^^^^^^^^ ^^^^^^^^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(unused_imports)]` on by default [INFO] [stderr] [INFO] [stderr] warning: unused import: `bootloader::bootinfo::MemoryRegionType` [INFO] [stderr] --> src/lib.rs:5:5 [INFO] [stderr] | [INFO] [stderr] 5 | use bootloader::bootinfo::MemoryRegionType; [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: unused imports: `PageTable`, `RecursivePageTable` [INFO] [stderr] --> src/lib.rs:6:34 [INFO] [stderr] | [INFO] [stderr] 6 | use x86_64::structures::paging::{PageTable, RecursivePageTable}; [INFO] [stderr] | ^^^^^^^^^ ^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: `...` range patterns are deprecated [INFO] [stderr] --> src/vga_buffer.rs:107:21 [INFO] [stderr] | [INFO] [stderr] 107 | 0x20...0x7e | b'\n' => self.write_byte(byte), [INFO] [stderr] | ^^^ help: use `..=` for an inclusive range [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(ellipsis_inclusive_range_patterns)]` on by default [INFO] [stderr] [INFO] [stderr] warning: the item `Box` is imported redundantly [INFO] [stderr] --> src/vga_buffer.rs:148:13 [INFO] [stderr] | [INFO] [stderr] 148 | use std::boxed::Box; [INFO] [stderr] | ^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: unused variable: `stack` [INFO] [stderr] --> src/bin/test-interrupt-breakpoint.rs:48:38 [INFO] [stderr] | [INFO] [stderr] 48 | extern "x86-interrupt" fn bp_handler(stack: &mut ExceptionStackFrame) { [INFO] [stderr] | ^^^^^ help: consider prefixing with an underscore: `_stack` [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(unused_variables)]` on by default [INFO] [stderr] [INFO] [stderr] warning: unused variable: `stack` [INFO] [stderr] --> src/bin/test-interrupt-breakpoint.rs:48:38 [INFO] [stderr] | [INFO] [stderr] 48 | extern "x86-interrupt" fn bp_handler(stack: &mut ExceptionStackFrame) { [INFO] [stderr] | ^^^^^ help: consider prefixing with an underscore: `_stack` [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(unused_variables)]` on by default [INFO] [stderr] [INFO] [stderr] Finished dev [unoptimized + debuginfo] target(s) in 17.29s [INFO] running `"docker" "inspect" "9a0d2caf8259e65f53feea4de3015daadc2162b77cb1d54f694a85216352df42"` [INFO] running `"docker" "rm" "-f" "9a0d2caf8259e65f53feea4de3015daadc2162b77cb1d54f694a85216352df42"` [INFO] [stdout] 9a0d2caf8259e65f53feea4de3015daadc2162b77cb1d54f694a85216352df42