[INFO] crate rustboot 0.1.0 is already in cache
[INFO] checking rustboot-0.1.0 against master#209b2be09fcaff937480d1fbbe8b31646e361c7a for pr-70917
[INFO] extracting crate rustboot 0.1.0 into /workspace/builds/worker-7/source
[INFO] validating manifest of crates.io crate rustboot 0.1.0 on toolchain 209b2be09fcaff937480d1fbbe8b31646e361c7a
[INFO] running `"/workspace/cargo-home/bin/cargo" "+209b2be09fcaff937480d1fbbe8b31646e361c7a" "read-manifest" "--manifest-path" "Cargo.toml"`
[INFO] started tweaking crates.io crate rustboot 0.1.0
[INFO] finished tweaking crates.io crate rustboot 0.1.0
[INFO] tweaked toml for crates.io crate rustboot 0.1.0 written to /workspace/builds/worker-7/source/Cargo.toml
[INFO] running `"/workspace/cargo-home/bin/cargo" "+209b2be09fcaff937480d1fbbe8b31646e361c7a" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update"`
[INFO] running `"/workspace/cargo-home/bin/cargo" "+209b2be09fcaff937480d1fbbe8b31646e361c7a" "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" "+209b2be09fcaff937480d1fbbe8b31646e361c7a" "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] ec74c29473c4c147b2dd39ee4c6634b8a3477959a8003ae3289524020c4b0bc5
[INFO] running `"docker" "start" "-a" "ec74c29473c4c147b2dd39ee4c6634b8a3477959a8003ae3289524020c4b0bc5"`
[INFO] [stderr]     Checking ux v0.1.3
[INFO] [stderr]     Checking os_bootinfo v0.2.1
[INFO] [stderr]     Checking usize_conversions v0.2.0
[INFO] [stderr]     Checking zero v0.1.2
[INFO] [stderr]     Checking rlibc v1.0.0
[INFO] [stderr]     Checking xmas-elf v0.6.2
[INFO] [stderr]     Checking x86_64 v0.2.14
[INFO] [stderr]     Checking rustboot v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr] error[E0432]: unresolved import `x86_64::structures::paging::PAGE_SIZE`
[INFO] [stderr]  --> src/page_table.rs:3:34
[INFO] [stderr]   |
[INFO] [stderr] 3 | use x86_64::structures::paging::{PAGE_SIZE, PageTable, PageTableFlags, PageTableEntry, Page, PhysFrame};
[INFO] [stderr]   |                                  ^^^^^^^^^ no `PAGE_SIZE` in `structures::paging`
[INFO] [stderr] 
[INFO] [stderr] error[E0432]: unresolved import `x86_64::structures::paging::PAGE_SIZE`
[INFO] [stderr]  --> src/frame_allocator.rs:2:34
[INFO] [stderr]   |
[INFO] [stderr] 2 | use x86_64::structures::paging::{PAGE_SIZE, PhysFrame};
[INFO] [stderr]   |                                  ^^^^^^^^^ no `PAGE_SIZE` in `structures::paging`
[INFO] [stderr] 
[INFO] [stderr] error[E0522]: definition of an unknown language item: `panic_fmt`
[INFO] [stderr]   --> src/main.rs:90:1
[INFO] [stderr]    |
[INFO] [stderr] 90 | #[lang = "panic_fmt"]
[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[E0599]: no method named `sort_memory_map` found for struct `os_bootinfo::BootInfo` in the current scope
[INFO] [stderr]   --> src/main.rs:82:15
[INFO] [stderr]    |
[INFO] [stderr] 82 |     boot_info.sort_memory_map();
[INFO] [stderr]    |               ^^^^^^^^^^^^^^^ method not found in `os_bootinfo::BootInfo`
[INFO] [stderr] 
[INFO] [stderr] error[E0061]: this function takes 2 arguments but 0 arguments were supplied
[INFO] [stderr]   --> src/boot_info.rs:13:25
[INFO] [stderr]    |
[INFO] [stderr] 13 |     let mut boot_info = BootInfo::new();
[INFO] [stderr]    |                         ^^^^^^^^^^^^^-- supplied 0 arguments
[INFO] [stderr]    |                         |
[INFO] [stderr]    |                         expected 2 arguments
[INFO] [stderr] 
[INFO] [stderr] error[E0599]: no method named `push` found for struct `os_bootinfo::MemoryMap` in the current scope
[INFO] [stderr]   --> src/boot_info.rs:15:30
[INFO] [stderr]    |
[INFO] [stderr] 15 |         boot_info.memory_map.push(MemoryRegion::from(*region));
[INFO] [stderr]    |                              ^^^^ method not found in `os_bootinfo::MemoryMap`
[INFO] [stderr] 
[INFO] [stderr] error[E0599]: no method named `step_by` found for struct `core::ops::Range<x86_64::VirtAddr>` in the current scope
[INFO] [stderr]   --> src/page_table.rs:22:68
[INFO] [stderr]    |
[INFO] [stderr] 22 |       let virt_page_iter = (stack_start..(stack_start + stack_size)).step_by(page_size);
[INFO] [stderr]    |                                                                      ^^^^^^^ method not found in `core::ops::Range<x86_64::VirtAddr>`
[INFO] [stderr]    | 
[INFO] [stderr]   ::: /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/x86_64-0.2.14/src/addr.rs:20:1
[INFO] [stderr]    |
[INFO] [stderr] 20 |   pub struct VirtAddr(u64);
[INFO] [stderr]    |   ------------------------- doesn't satisfy `x86_64::VirtAddr: core::iter::Step`
[INFO] [stderr]    |
[INFO] [stderr]    = note: the method `step_by` exists but the following trait bounds were not satisfied:
[INFO] [stderr]            `x86_64::VirtAddr: core::iter::Step`
[INFO] [stderr]            which is required by `core::ops::Range<x86_64::VirtAddr>: core::iter::Iterator`
[INFO] [stderr]            `core::ops::Range<x86_64::VirtAddr>: core::iter::Iterator`
[INFO] [stderr]            which is required by `&mut core::ops::Range<x86_64::VirtAddr>: core::iter::Iterator`
[INFO] [stderr] 
[INFO] [stderr] error[E0599]: no method named `step_by` found for struct `core::ops::Range<x86_64::VirtAddr>` in the current scope
[INFO] [stderr]   --> src/page_table.rs:57:78
[INFO] [stderr]    |
[INFO] [stderr] 57 |               let virt_page_iter = (virt_start_addr..(virt_start_addr + size)).step_by(page_size);
[INFO] [stderr]    |                                                                                ^^^^^^^ method not found in `core::ops::Range<x86_64::VirtAddr>`
[INFO] [stderr]    | 
[INFO] [stderr]   ::: /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/x86_64-0.2.14/src/addr.rs:20:1
[INFO] [stderr]    |
[INFO] [stderr] 20 |   pub struct VirtAddr(u64);
[INFO] [stderr]    |   ------------------------- doesn't satisfy `x86_64::VirtAddr: core::iter::Step`
[INFO] [stderr]    |
[INFO] [stderr]    = note: the method `step_by` exists but the following trait bounds were not satisfied:
[INFO] [stderr]            `x86_64::VirtAddr: core::iter::Step`
[INFO] [stderr]            which is required by `core::ops::Range<x86_64::VirtAddr>: core::iter::Iterator`
[INFO] [stderr]            `core::ops::Range<x86_64::VirtAddr>: core::iter::Iterator`
[INFO] [stderr]            which is required by `&mut core::ops::Range<x86_64::VirtAddr>: core::iter::Iterator`
[INFO] [stderr] 
[INFO] [stderr] error[E0599]: no method named `step_by` found for struct `core::ops::Range<x86_64::PhysAddr>` in the current scope
[INFO] [stderr]   --> src/page_table.rs:58:78
[INFO] [stderr]    |
[INFO] [stderr] 58 |               let phys_page_iter = (phys_start_addr..(phys_start_addr + size)).step_by(page_size);
[INFO] [stderr]    |                                                                                ^^^^^^^ method not found in `core::ops::Range<x86_64::PhysAddr>`
[INFO] [stderr]    | 
[INFO] [stderr]   ::: /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/x86_64-0.2.14/src/addr.rs:32:1
[INFO] [stderr]    |
[INFO] [stderr] 32 |   pub struct PhysAddr(u64);
[INFO] [stderr]    |   ------------------------- doesn't satisfy `x86_64::PhysAddr: core::iter::Step`
[INFO] [stderr]    |
[INFO] [stderr]    = note: the method `step_by` exists but the following trait bounds were not satisfied:
[INFO] [stderr]            `x86_64::PhysAddr: core::iter::Step`
[INFO] [stderr]            which is required by `core::ops::Range<x86_64::PhysAddr>: core::iter::Iterator`
[INFO] [stderr]            `core::ops::Range<x86_64::PhysAddr>: core::iter::Iterator`
[INFO] [stderr]            which is required by `&mut core::ops::Range<x86_64::PhysAddr>: core::iter::Iterator`
[INFO] [stderr] 
[INFO] [stderr] error[E0599]: no method named `set` found for mutable reference `&mut x86_64::structures::paging::PageTableEntry` in the current scope
[INFO] [stderr]    --> src/page_table.rs:109:14
[INFO] [stderr]     |
[INFO] [stderr] 109 |     p1_entry.set(phys_frame, flags);
[INFO] [stderr]     |              ^^^ method not found in `&mut x86_64::structures::paging::PageTableEntry`
[INFO] [stderr] 
[INFO] [stderr] error[E0599]: no method named `set` found for mutable reference `&mut x86_64::structures::paging::PageTableEntry` in the current scope
[INFO] [stderr]   --> src/page_table.rs:83:28
[INFO] [stderr]    |
[INFO] [stderr] 83 |         parent_table_entry.set(table_frame, PageTableFlags::PRESENT);
[INFO] [stderr]    |                            ^^^ method not found in `&mut x86_64::structures::paging::PageTableEntry`
[INFO] [stderr] 
[INFO] [stderr] error[E0599]: no method named `points_to` found for mutable reference `&mut x86_64::structures::paging::PageTableEntry` in the current scope
[INFO] [stderr]   --> src/page_table.rs:90:32
[INFO] [stderr]    |
[INFO] [stderr] 90 |         match page_table_entry.points_to() {
[INFO] [stderr]    |                                ^^^^^^^^^ method not found in `&mut x86_64::structures::paging::PageTableEntry`
[INFO] [stderr] 
[INFO] [stderr] error[E0277]: `os_bootinfo::MemoryMap` is not an iterator
[INFO] [stderr]   --> src/frame_allocator.rs:11:23
[INFO] [stderr]    |
[INFO] [stderr] 11 |         for region in &mut self.0.memory_map {
[INFO] [stderr]    |                       ^^^^^^^^^^^^^^^^^^^^^^ `os_bootinfo::MemoryMap` is not an iterator
[INFO] [stderr]    |
[INFO] [stderr]    = help: the trait `core::iter::Iterator` is not implemented for `os_bootinfo::MemoryMap`
[INFO] [stderr]    = note: required because of the requirements on the impl of `core::iter::Iterator` for `&mut os_bootinfo::MemoryMap`
[INFO] [stderr] 
[INFO] [stderr] error[E0560]: struct `os_bootinfo::MemoryRegion` has no field named `start_addr`
[INFO] [stderr]   --> src/frame_allocator.rs:39:13
[INFO] [stderr]    |
[INFO] [stderr] 39 |             start_addr: addr,
[INFO] [stderr]    |             ^^^^^^^^^^ `os_bootinfo::MemoryRegion` does not have this field
[INFO] [stderr]    |
[INFO] [stderr]    = note: available fields are: `range`, `region_type`
[INFO] [stderr] 
[INFO] [stderr] error[E0560]: struct `os_bootinfo::MemoryRegion` has no field named `len`
[INFO] [stderr]   --> src/frame_allocator.rs:40:13
[INFO] [stderr]    |
[INFO] [stderr] 40 |             len,
[INFO] [stderr]    |             ^^^ `os_bootinfo::MemoryRegion` does not have this field
[INFO] [stderr]    |
[INFO] [stderr]    = note: available fields are: `range`, `region_type`
[INFO] [stderr] 
[INFO] [stderr] error[E0277]: `os_bootinfo::MemoryMap` is not an iterator
[INFO] [stderr]   --> src/frame_allocator.rs:46:23
[INFO] [stderr]    |
[INFO] [stderr] 46 |         for region in &mut self.0.memory_map {
[INFO] [stderr]    |                       ^^^^^^^^^^^^^^^^^^^^^^ `os_bootinfo::MemoryMap` is not an iterator
[INFO] [stderr]    |
[INFO] [stderr]    = help: the trait `core::iter::Iterator` is not implemented for `os_bootinfo::MemoryMap`
[INFO] [stderr]    = note: required because of the requirements on the impl of `core::iter::Iterator` for `&mut os_bootinfo::MemoryMap`
[INFO] [stderr] 
[INFO] [stderr] error[E0560]: struct `os_bootinfo::MemoryRegion` has no field named `start_addr`
[INFO] [stderr]   --> src/frame_allocator.rs:62:25
[INFO] [stderr]    |
[INFO] [stderr] 62 |                         start_addr: used_end,
[INFO] [stderr]    |                         ^^^^^^^^^^ `os_bootinfo::MemoryRegion` does not have this field
[INFO] [stderr]    |
[INFO] [stderr]    = note: available fields are: `range`, `region_type`
[INFO] [stderr] 
[INFO] [stderr] error[E0560]: struct `os_bootinfo::MemoryRegion` has no field named `len`
[INFO] [stderr]   --> src/frame_allocator.rs:63:25
[INFO] [stderr]    |
[INFO] [stderr] 63 |                         len: region_end - used_end,
[INFO] [stderr]    |                         ^^^ `os_bootinfo::MemoryRegion` does not have this field
[INFO] [stderr]    |
[INFO] [stderr]    = note: available fields are: `range`, `region_type`
[INFO] [stderr] 
[INFO] [stderr] error[E0609]: no field `start_addr` on type `os_bootinfo::MemoryRegion`
[INFO] [stderr]   --> src/frame_allocator.rs:82:57
[INFO] [stderr]    |
[INFO] [stderr] 82 |                         region.start_addr = used_region.start_addr;
[INFO] [stderr]    |                                                         ^^^^^^^^^^ unknown field
[INFO] [stderr]    |
[INFO] [stderr]    = note: available fields are: `range`, `region_type`
[INFO] [stderr] 
[INFO] [stderr] error[E0609]: no field `len` on type `os_bootinfo::MemoryRegion`
[INFO] [stderr]   --> src/frame_allocator.rs:83:51
[INFO] [stderr]    |
[INFO] [stderr] 83 |                         region.len += used_region.len;
[INFO] [stderr]    |                                                   ^^^ unknown field
[INFO] [stderr]    |
[INFO] [stderr]    = note: available fields are: `range`, `region_type`
[INFO] [stderr] 
[INFO] [stderr] error[E0609]: no field `len` on type `os_bootinfo::MemoryRegion`
[INFO] [stderr]   --> src/frame_allocator.rs:88:51
[INFO] [stderr]    |
[INFO] [stderr] 88 |                         region.len += used_region.len;
[INFO] [stderr]    |                                                   ^^^ unknown field
[INFO] [stderr]    |
[INFO] [stderr]    = note: available fields are: `range`, `region_type`
[INFO] [stderr] 
[INFO] [stderr] error[E0599]: no method named `push` found for struct `os_bootinfo::MemoryMap` in the current scope
[INFO] [stderr]   --> src/frame_allocator.rs:95:31
[INFO] [stderr]    |
[INFO] [stderr] 95 |             self.0.memory_map.push(new_region);
[INFO] [stderr]    |                               ^^^^ method not found in `os_bootinfo::MemoryMap`
[INFO] [stderr] 
[INFO] [stderr] error[E0599]: no method named `push` found for struct `os_bootinfo::MemoryMap` in the current scope
[INFO] [stderr]   --> src/frame_allocator.rs:98:31
[INFO] [stderr]    |
[INFO] [stderr] 98 |             self.0.memory_map.push(used_region);
[INFO] [stderr]    |                               ^^^^ method not found in `os_bootinfo::MemoryMap`
[INFO] [stderr] 
[INFO] [stderr] error: aborting due to 24 previous errors
[INFO] [stderr] 
[INFO] [stderr] Some errors have detailed explanations: E0061, E0277, E0432, E0522, E0560, E0599, E0609.
[INFO] [stderr] For more information about an error, try `rustc --explain E0061`.
[INFO] [stderr] error: could not compile `rustboot`.
[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] [stderr] error: build failed
[INFO] running `"docker" "inspect" "ec74c29473c4c147b2dd39ee4c6634b8a3477959a8003ae3289524020c4b0bc5"`
[INFO] running `"docker" "rm" "-f" "ec74c29473c4c147b2dd39ee4c6634b8a3477959a8003ae3289524020c4b0bc5"`
[INFO] [stdout] ec74c29473c4c147b2dd39ee4c6634b8a3477959a8003ae3289524020c4b0bc5
