[INFO] updating cached repository https://github.com/zanders3/park_os
[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] 1b2369f5f16cf597a0ff38232d4c47bc17790d5e
[INFO] checking zanders3/park_os against try#ea663bba38739867a4b75ac820991b4f5d093c3b for pr-62262-1
[INFO] running `"git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fzanders3%2Fpark_os" "/workspace/builds/worker-9/source"`
[INFO] [stderr] Cloning into '/workspace/builds/worker-9/source'...
[INFO] [stderr] done.
[INFO] [stderr] Checking out files:  97% (40/41)   
Checking out files: 100% (41/41)   
Checking out files: 100% (41/41), done.
[INFO] validating manifest of git repo https://github.com/zanders3/park_os on toolchain ea663bba38739867a4b75ac820991b4f5d093c3b
[INFO] running `"/workspace/cargo-home/bin/cargo" "+ea663bba38739867a4b75ac820991b4f5d093c3b" "read-manifest" "--manifest-path" "Cargo.toml"`
[INFO] started tweaking git repo https://github.com/zanders3/park_os
[INFO] finished tweaking git repo https://github.com/zanders3/park_os
[INFO] tweaked toml for git repo https://github.com/zanders3/park_os written to /workspace/builds/worker-9/source/Cargo.toml
[INFO] crate git repo https://github.com/zanders3/park_os already has a lockfile, it will not be regenerated
[INFO] running `"/workspace/cargo-home/bin/cargo" "+ea663bba38739867a4b75ac820991b4f5d093c3b" "fetch" "--locked" "--manifest-path" "Cargo.toml"`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr] error: the lock file /workspace/builds/worker-9/source/Cargo.lock needs to be updated but --locked was passed to prevent this
[INFO] the lockfile is outdated, regenerating it
[INFO] running `"/workspace/cargo-home/bin/cargo" "+ea663bba38739867a4b75ac820991b4f5d093c3b" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update"`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]     Updating git repository `https://github.com/phil-opp/multiboot2-elf64`
[INFO] running `"/workspace/cargo-home/bin/cargo" "+ea663bba38739867a4b75ac820991b4f5d093c3b" "fetch" "--locked" "--manifest-path" "Cargo.toml"`
[INFO] running `"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" "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" "+ea663bba38739867a4b75ac820991b4f5d093c3b" "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] b0a607b20de9abbb70a7e1328eac307e911e52672de52cb5a098c366823fb019
[INFO] running `"docker" "start" "-a" "b0a607b20de9abbb70a7e1328eac307e911e52672de52cb5a098c366823fb019"`
[INFO] [stderr]     Checking rlibc v0.1.5
[INFO] [stderr]     Checking spin v0.3.5
[INFO] [stderr]     Checking bitflags v0.4.0
[INFO] [stderr]     Checking multiboot2 v0.8.1 (https://github.com/phil-opp/multiboot2-elf64#14aa3464)
[INFO] [stderr]     Checking park_os v0.0.1 (/opt/rustwide/workdir)
[INFO] [stderr] error[E0432]: unresolved imports `multiboot2::ELF_SECTION_ALLOCATED`, `multiboot2::ELF_SECTION_WRITABLE`, `multiboot2::ELF_SECTION_EXECUTABLE`
[INFO] [stderr]   --> src/memory/entry.rs:21:20
[INFO] [stderr]    |
[INFO] [stderr] 21 |         use multiboot2::{ELF_SECTION_ALLOCATED, ELF_SECTION_WRITABLE, ELF_SECTION_EXECUTABLE};
[INFO] [stderr]    |                          ^^^^^^^^^^^^^^^^^^^^^  ^^^^^^^^^^^^^^^^^^^^  ^^^^^^^^^^^^^^^^^^^^^^ no `ELF_SECTION_EXECUTABLE` in the root
[INFO] [stderr]    |                          |                      |
[INFO] [stderr]    |                          |                      no `ELF_SECTION_WRITABLE` in the root
[INFO] [stderr]    |                          no `ELF_SECTION_ALLOCATED` in the root
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]   --> src/memory/entry.rs:4:1
[INFO] [stderr]    |
[INFO] [stderr] 4  | / bitflags! {
[INFO] [stderr] 5  | |     flags EntryFlags: u64 {
[INFO] [stderr] 6  | |         const PRESENT = 1 << 0,
[INFO] [stderr] 7  | |         const WRITABLE = 1 << 1,
[INFO] [stderr] ...  |
[INFO] [stderr] 16 | |     }
[INFO] [stderr] 17 | | }
[INFO] [stderr]    | |_^
[INFO] [stderr]    |
[INFO] [stderr]    = note: `#[warn(deprecated)]` on by default
[INFO] [stderr]    = note: this warning originates in a macro outside of the current crate (in Nightly builds, run with -Z external-macro-backtrace for more info)
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]   --> src/memory/entry.rs:4:1
[INFO] [stderr]    |
[INFO] [stderr] 4  | / bitflags! {
[INFO] [stderr] 5  | |     flags EntryFlags: u64 {
[INFO] [stderr] 6  | |         const PRESENT = 1 << 0,
[INFO] [stderr] 7  | |         const WRITABLE = 1 << 1,
[INFO] [stderr] ...  |
[INFO] [stderr] 16 | |     }
[INFO] [stderr] 17 | | }
[INFO] [stderr]    | |_^
[INFO] [stderr]    |
[INFO] [stderr]    = note: this warning originates in a macro outside of the current crate (in Nightly builds, run with -Z external-macro-backtrace for more info)
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]   --> src/fat.rs:22:14
[INFO] [stderr]    |
[INFO] [stderr] 22 |         let size = try!(disk.read(0, &mut boot_sector));
[INFO] [stderr]    |                    ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]   --> src/fat.rs:50:14
[INFO] [stderr]    |
[INFO] [stderr] 50 |         let size = try!(self.disk.read(self.root_dir_sector as u64, &mut root_dir));
[INFO] [stderr]    |                    ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: the item `HUGE_PAGE` is imported redundantly
[INFO] [stderr]   --> src/memory/pagetable.rs:87:7
[INFO] [stderr]    |
[INFO] [stderr] 6  | use memory::entry::*;
[INFO] [stderr]    |     ---------------- the item `HUGE_PAGE` is already imported here
[INFO] [stderr] ...
[INFO] [stderr] 87 |         use memory::entry::HUGE_PAGE;
[INFO] [stderr]    |             ^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr]    |
[INFO] [stderr]    = note: `#[warn(unused_imports)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: unused import: `io::pci::PciConfig`
[INFO] [stderr]  --> src/io/ide_disk.rs:2:5
[INFO] [stderr]   |
[INFO] [stderr] 2 | use io::pci::PciConfig;
[INFO] [stderr]   |     ^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: unused import: `core::marker::PhantomData`
[INFO] [stderr]  --> src/fat.rs:3:5
[INFO] [stderr]   |
[INFO] [stderr] 3 | use core::marker::PhantomData;
[INFO] [stderr]   |     ^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: `...` range patterns are deprecated
[INFO] [stderr]   --> src/fat.rs:38:6
[INFO] [stderr]    |
[INFO] [stderr] 38 |                 0...4085 => FSType::Fat12,
[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: `...` range patterns are deprecated
[INFO] [stderr]   --> src/fat.rs:39:9
[INFO] [stderr]    |
[INFO] [stderr] 39 |                 4096...65525 => FSType::Fat16,
[INFO] [stderr]    |                     ^^^ help: use `..=` for an inclusive range
[INFO] [stderr] 
[INFO] [stderr] error[E0522]: definition of an unknown language item: `panic_fmt`
[INFO] [stderr]    --> src/lib.rs:130:1
[INFO] [stderr]     |
[INFO] [stderr] 130 | #[lang = "panic_fmt"] extern fn panic_fmt(fmt: core::fmt::Arguments, file: &str, line: u32) -> ! {
[INFO] [stderr]     | ^^^^^^^^^^^^^^^^^^^^^ definition of unknown language item `panic_fmt`
[INFO] [stderr] 
[INFO] [stderr] error: `#[panic_handler]` function required, but not found
[INFO] [stderr] 
[INFO] [stderr] error[E0106]: missing lifetime specifier
[INFO] [stderr]  --> src/memory/area_frame_allocator.rs:7:9
[INFO] [stderr]   |
[INFO] [stderr] 7 |     areas: MemoryAreaIter,
[INFO] [stderr]   |            ^^^^^^^^^^^^^^ expected lifetime parameter
[INFO] [stderr] 
[INFO] [stderr] error: aborting due to 4 previous errors
[INFO] [stderr] 
[INFO] [stderr] Some errors have detailed explanations: E0106, E0432, E0522.
[INFO] [stderr] For more information about an error, try `rustc --explain E0106`.
[INFO] [stderr] error: could not compile `park_os`.
[INFO] [stderr] warning: build failed, waiting for other jobs to finish...
[INFO] [stderr] error[E0432]: unresolved imports `multiboot2::ELF_SECTION_ALLOCATED`, `multiboot2::ELF_SECTION_WRITABLE`, `multiboot2::ELF_SECTION_EXECUTABLE`
[INFO] [stderr]   --> src/memory/entry.rs:21:20
[INFO] [stderr]    |
[INFO] [stderr] 21 |         use multiboot2::{ELF_SECTION_ALLOCATED, ELF_SECTION_WRITABLE, ELF_SECTION_EXECUTABLE};
[INFO] [stderr]    |                          ^^^^^^^^^^^^^^^^^^^^^  ^^^^^^^^^^^^^^^^^^^^  ^^^^^^^^^^^^^^^^^^^^^^ no `ELF_SECTION_EXECUTABLE` in the root
[INFO] [stderr]    |                          |                      |
[INFO] [stderr]    |                          |                      no `ELF_SECTION_WRITABLE` in the root
[INFO] [stderr]    |                          no `ELF_SECTION_ALLOCATED` in the root
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]   --> src/memory/entry.rs:4:1
[INFO] [stderr]    |
[INFO] [stderr] 4  | / bitflags! {
[INFO] [stderr] 5  | |     flags EntryFlags: u64 {
[INFO] [stderr] 6  | |         const PRESENT = 1 << 0,
[INFO] [stderr] 7  | |         const WRITABLE = 1 << 1,
[INFO] [stderr] ...  |
[INFO] [stderr] 16 | |     }
[INFO] [stderr] 17 | | }
[INFO] [stderr]    | |_^
[INFO] [stderr]    |
[INFO] [stderr]    = note: `#[warn(deprecated)]` on by default
[INFO] [stderr]    = note: this warning originates in a macro outside of the current crate (in Nightly builds, run with -Z external-macro-backtrace for more info)
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]   --> src/memory/entry.rs:4:1
[INFO] [stderr]    |
[INFO] [stderr] 4  | / bitflags! {
[INFO] [stderr] 5  | |     flags EntryFlags: u64 {
[INFO] [stderr] 6  | |         const PRESENT = 1 << 0,
[INFO] [stderr] 7  | |         const WRITABLE = 1 << 1,
[INFO] [stderr] ...  |
[INFO] [stderr] 16 | |     }
[INFO] [stderr] 17 | | }
[INFO] [stderr]    | |_^
[INFO] [stderr]    |
[INFO] [stderr]    = note: this warning originates in a macro outside of the current crate (in Nightly builds, run with -Z external-macro-backtrace for more info)
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]   --> src/fat.rs:22:14
[INFO] [stderr]    |
[INFO] [stderr] 22 |         let size = try!(disk.read(0, &mut boot_sector));
[INFO] [stderr]    |                    ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]   --> src/fat.rs:50:14
[INFO] [stderr]    |
[INFO] [stderr] 50 |         let size = try!(self.disk.read(self.root_dir_sector as u64, &mut root_dir));
[INFO] [stderr]    |                    ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: the item `HUGE_PAGE` is imported redundantly
[INFO] [stderr]   --> src/memory/pagetable.rs:87:7
[INFO] [stderr]    |
[INFO] [stderr] 6  | use memory::entry::*;
[INFO] [stderr]    |     ---------------- the item `HUGE_PAGE` is already imported here
[INFO] [stderr] ...
[INFO] [stderr] 87 |         use memory::entry::HUGE_PAGE;
[INFO] [stderr]    |             ^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr]    |
[INFO] [stderr]    = note: `#[warn(unused_imports)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: unused import: `io::pci::PciConfig`
[INFO] [stderr]  --> src/io/ide_disk.rs:2:5
[INFO] [stderr]   |
[INFO] [stderr] 2 | use io::pci::PciConfig;
[INFO] [stderr]   |     ^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: unused import: `core::marker::PhantomData`
[INFO] [stderr]  --> src/fat.rs:3:5
[INFO] [stderr]   |
[INFO] [stderr] 3 | use core::marker::PhantomData;
[INFO] [stderr]   |     ^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: `...` range patterns are deprecated
[INFO] [stderr]   --> src/fat.rs:38:6
[INFO] [stderr]    |
[INFO] [stderr] 38 |                 0...4085 => FSType::Fat12,
[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: `...` range patterns are deprecated
[INFO] [stderr]   --> src/fat.rs:39:9
[INFO] [stderr]    |
[INFO] [stderr] 39 |                 4096...65525 => FSType::Fat16,
[INFO] [stderr]    |                     ^^^ help: use `..=` for an inclusive range
[INFO] [stderr] 
[INFO] [stderr] error[E0152]: duplicate lang item found: `eh_personality`.
[INFO] [stderr]    --> src/lib.rs:129:28
[INFO] [stderr]     |
[INFO] [stderr] 129 | #[lang = "eh_personality"] extern fn eh_personality() {}
[INFO] [stderr]     |                            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr]     |
[INFO] [stderr]     = note: first defined in crate `panic_unwind` (which `std` depends on).
[INFO] [stderr] 
[INFO] [stderr] error[E0522]: definition of an unknown language item: `panic_fmt`
[INFO] [stderr]    --> src/lib.rs:130:1
[INFO] [stderr]     |
[INFO] [stderr] 130 | #[lang = "panic_fmt"] extern fn panic_fmt(fmt: core::fmt::Arguments, file: &str, line: u32) -> ! {
[INFO] [stderr]     | ^^^^^^^^^^^^^^^^^^^^^ definition of unknown language item `panic_fmt`
[INFO] [stderr] 
[INFO] [stderr] error[E0106]: missing lifetime specifier
[INFO] [stderr]  --> src/memory/area_frame_allocator.rs:7:9
[INFO] [stderr]   |
[INFO] [stderr] 7 |     areas: MemoryAreaIter,
[INFO] [stderr]   |            ^^^^^^^^^^^^^^ expected lifetime parameter
[INFO] [stderr] 
[INFO] [stderr] error: aborting due to 4 previous errors
[INFO] [stderr] 
[INFO] [stderr] Some errors have detailed explanations: E0106, E0152, E0432, E0522.
[INFO] [stderr] For more information about an error, try `rustc --explain E0106`.
[INFO] [stderr] error: could not compile `park_os`.
[INFO] [stderr] 
[INFO] [stderr] To learn more, run the command again with --verbose.
[INFO] running `"docker" "inspect" "b0a607b20de9abbb70a7e1328eac307e911e52672de52cb5a098c366823fb019"`
[INFO] running `"docker" "rm" "-f" "b0a607b20de9abbb70a7e1328eac307e911e52672de52cb5a098c366823fb019"`
[INFO] [stdout] b0a607b20de9abbb70a7e1328eac307e911e52672de52cb5a098c366823fb019