[INFO] cloning repository https://github.com/LyricZhao/rCore-Tutorial-Playground
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/LyricZhao/rCore-Tutorial-Playground" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FLyricZhao%2FrCore-Tutorial-Playground", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FLyricZhao%2FrCore-Tutorial-Playground'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] cc5d2316a8f1e27bd8ef83f27a366854ec481d81
[INFO] building LyricZhao/rCore-Tutorial-Playground against master#881c1ac408d93bb7adaa3a51dabab9266e82eee8 for issue-85264
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FLyricZhao%2FrCore-Tutorial-Playground" "/workspace/builds/worker-5/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-5/source'...
[INFO] [stderr] done.
[INFO] validating manifest of git repo https://github.com/LyricZhao/rCore-Tutorial-Playground on toolchain 881c1ac408d93bb7adaa3a51dabab9266e82eee8
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+881c1ac408d93bb7adaa3a51dabab9266e82eee8" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking git repo https://github.com/LyricZhao/rCore-Tutorial-Playground
[INFO] finished tweaking git repo https://github.com/LyricZhao/rCore-Tutorial-Playground
[INFO] tweaked toml for git repo https://github.com/LyricZhao/rCore-Tutorial-Playground written to /workspace/builds/worker-5/source/Cargo.toml
[INFO] crate git repo https://github.com/LyricZhao/rCore-Tutorial-Playground already has a lockfile, it will not be regenerated
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+881c1ac408d93bb7adaa3a51dabab9266e82eee8" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Updating git repository `https://github.com/rcore-os/riscv`
[INFO] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded bit_field v0.10.0
[INFO] [stderr]   Downloaded buddy_system_allocator v0.3.9
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5/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@sha256:20528e8c29e4536546f0102ce88568b16ea7538393a33fcca951030f7af10457" "/opt/rustwide/cargo-home/bin/cargo" "+881c1ac408d93bb7adaa3a51dabab9266e82eee8" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] [stdout] 82bddfb857094ee552a836ad7eb11f9b7b4d8c122ca3669c7f38fdc9aeee9243
[INFO] running `Command { std: "docker" "start" "-a" "82bddfb857094ee552a836ad7eb11f9b7b4d8c122ca3669c7f38fdc9aeee9243", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "82bddfb857094ee552a836ad7eb11f9b7b4d8c122ca3669c7f38fdc9aeee9243", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "82bddfb857094ee552a836ad7eb11f9b7b4d8c122ca3669c7f38fdc9aeee9243", kill_on_drop: false }`
[INFO] [stdout] 82bddfb857094ee552a836ad7eb11f9b7b4d8c122ca3669c7f38fdc9aeee9243
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5/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@sha256:20528e8c29e4536546f0102ce88568b16ea7538393a33fcca951030f7af10457" "/opt/rustwide/cargo-home/bin/cargo" "+881c1ac408d93bb7adaa3a51dabab9266e82eee8" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 04cd56ee270180ecbae06049085089ef8ca8a6af26bab5f0011a182fe7091690
[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" "04cd56ee270180ecbae06049085089ef8ca8a6af26bab5f0011a182fe7091690", kill_on_drop: false }`
[INFO] [stderr]    Compiling proc-macro2 v1.0.10
[INFO] [stderr]    Compiling semver-parser v0.7.0
[INFO] [stderr]    Compiling unicode-xid v0.2.0
[INFO] [stderr]    Compiling syn v1.0.17
[INFO] [stderr]    Compiling rustversion v1.0.2
[INFO] [stderr]    Compiling bitflags v1.2.1
[INFO] [stderr]    Compiling riscv v0.5.0 (https://github.com/rcore-os/riscv#c62af464)
[INFO] [stderr]    Compiling spin v0.5.2
[INFO] [stderr]    Compiling cfg-if v0.1.10
[INFO] [stderr]    Compiling bit_field v0.9.0
[INFO] [stderr]    Compiling bit_field v0.10.0
[INFO] [stderr]    Compiling log v0.4.8
[INFO] [stderr]    Compiling lazy_static v1.4.0
[INFO] [stderr]    Compiling semver v0.9.0
[INFO] [stderr]    Compiling rustc_version v0.2.3
[INFO] [stderr]    Compiling quote v1.0.3
[INFO] [stderr]    Compiling bare-metal v0.2.5
[INFO] [stdout] error[E0425]: cannot find value `ENTRY_COUNT` in this scope
[INFO] [stdout]  --> /opt/rustwide/cargo-home/git/checkouts/riscv-ab2abd16c438337b/c62af46/src/paging/page_table.rs:6:31
[INFO] [stdout]   |
[INFO] [stdout] 6 |     entries: [PageTableEntry; ENTRY_COUNT],
[INFO] [stdout]   |                               ^^^^^^^^^^^ not found in this scope
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0599]: no function or associated item named `new` found for struct `addr::VirtAddr` in the current scope
[INFO] [stdout]    --> /opt/rustwide/cargo-home/git/checkouts/riscv-ab2abd16c438337b/c62af46/src/addr.rs:185:24
[INFO] [stdout]     |
[INFO] [stdout] 4   | pub struct VirtAddr(usize);
[INFO] [stdout]     | --------------------------- function or associated item `new` not found for this
[INFO] [stdout] ...
[INFO] [stdout] 185 |         Page(VirtAddr::new(vpn << 12))
[INFO] [stdout]     |                        ^^^ function or associated item not found in `addr::VirtAddr`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0599]: no method named `p2_index` found for struct `addr::VirtAddr` in the current scope
[INFO] [stdout]    --> /opt/rustwide/cargo-home/git/checkouts/riscv-ab2abd16c438337b/c62af46/src/addr.rs:203:16
[INFO] [stdout]     |
[INFO] [stdout] 4   | pub struct VirtAddr(usize);
[INFO] [stdout]     | --------------------------- method `p2_index` not found for this
[INFO] [stdout] ...
[INFO] [stdout] 203 |         self.0.p2_index()
[INFO] [stdout]     |                ^^^^^^^^ method not found in `addr::VirtAddr`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0599]: no method named `p1_index` found for struct `addr::VirtAddr` in the current scope
[INFO] [stdout]    --> /opt/rustwide/cargo-home/git/checkouts/riscv-ab2abd16c438337b/c62af46/src/addr.rs:207:16
[INFO] [stdout]     |
[INFO] [stdout] 4   | pub struct VirtAddr(usize);
[INFO] [stdout]     | --------------------------- method `p1_index` not found for this
[INFO] [stdout] ...
[INFO] [stdout] 207 |         self.0.p1_index()
[INFO] [stdout]     |                ^^^^^^^^ method not found in `addr::VirtAddr`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0599]: no method named `page_number` found for struct `addr::VirtAddr` in the current scope
[INFO] [stdout]    --> /opt/rustwide/cargo-home/git/checkouts/riscv-ab2abd16c438337b/c62af46/src/addr.rs:211:16
[INFO] [stdout]     |
[INFO] [stdout] 4   | pub struct VirtAddr(usize);
[INFO] [stdout]     | --------------------------- method `page_number` not found for this
[INFO] [stdout] ...
[INFO] [stdout] 211 |         self.0.page_number()
[INFO] [stdout]     |                ^^^^^^^^^^^ method not found in `addr::VirtAddr`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0599]: no function or associated item named `new` found for struct `addr::PhysAddr` in the current scope
[INFO] [stdout]    --> /opt/rustwide/cargo-home/git/checkouts/riscv-ab2abd16c438337b/c62af46/src/addr.rs:253:25
[INFO] [stdout]     |
[INFO] [stdout] 111 | pub struct PhysAddr(usize);
[INFO] [stdout]     | --------------------------- function or associated item `new` not found for this
[INFO] [stdout] ...
[INFO] [stdout] 253 |         Frame(PhysAddr::new(ppn << 12))
[INFO] [stdout]     |                         ^^^ function or associated item not found in `addr::PhysAddr`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0599]: no method named `p2_index` found for struct `addr::PhysAddr` in the current scope
[INFO] [stdout]    --> /opt/rustwide/cargo-home/git/checkouts/riscv-ab2abd16c438337b/c62af46/src/addr.rs:271:16
[INFO] [stdout]     |
[INFO] [stdout] 111 | pub struct PhysAddr(usize);
[INFO] [stdout]     | --------------------------- method `p2_index` not found for this
[INFO] [stdout] ...
[INFO] [stdout] 271 |         self.0.p2_index()
[INFO] [stdout]     |                ^^^^^^^^ method not found in `addr::PhysAddr`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0599]: no method named `p1_index` found for struct `addr::PhysAddr` in the current scope
[INFO] [stdout]    --> /opt/rustwide/cargo-home/git/checkouts/riscv-ab2abd16c438337b/c62af46/src/addr.rs:275:16
[INFO] [stdout]     |
[INFO] [stdout] 111 | pub struct PhysAddr(usize);
[INFO] [stdout]     | --------------------------- method `p1_index` not found for this
[INFO] [stdout] ...
[INFO] [stdout] 275 |         self.0.p1_index()
[INFO] [stdout]     |                ^^^^^^^^ method not found in `addr::PhysAddr`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0599]: no method named `page_number` found for struct `addr::PhysAddr` in the current scope
[INFO] [stdout]    --> /opt/rustwide/cargo-home/git/checkouts/riscv-ab2abd16c438337b/c62af46/src/addr.rs:279:16
[INFO] [stdout]     |
[INFO] [stdout] 111 | pub struct PhysAddr(usize);
[INFO] [stdout]     | --------------------------- method `page_number` not found for this
[INFO] [stdout] ...
[INFO] [stdout] 279 |         self.0.page_number()
[INFO] [stdout]     |                ^^^^^^^^^^^ method not found in `addr::PhysAddr`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0599]: no function or associated item named `new` found for struct `addr::PhysAddr` in the current scope
[INFO] [stdout]    --> /opt/rustwide/cargo-home/git/checkouts/riscv-ab2abd16c438337b/c62af46/src/paging/page_table.rs:72:19
[INFO] [stdout]     |
[INFO] [stdout] 72  |         PhysAddr::new(self.ppn() << 12)
[INFO] [stdout]     |                   ^^^ function or associated item not found in `addr::PhysAddr`
[INFO] [stdout]     | 
[INFO] [stdout]    ::: /opt/rustwide/cargo-home/git/checkouts/riscv-ab2abd16c438337b/c62af46/src/addr.rs:111:1
[INFO] [stdout]     |
[INFO] [stdout] 111 | pub struct PhysAddr(usize);
[INFO] [stdout]     | --------------------------- function or associated item `new` not found for this
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0599]: no function or associated item named `new` found for struct `addr::VirtAddr` in the current scope
[INFO] [stdout]   --> /opt/rustwide/cargo-home/git/checkouts/riscv-ab2abd16c438337b/c62af46/src/paging/recursive.rs:59:44
[INFO] [stdout]    |
[INFO] [stdout] 59 |         let page = Page::of_addr(VirtAddr::new(frame.start_address().as_usize()));
[INFO] [stdout]    |                                            ^^^ function or associated item not found in `addr::VirtAddr`
[INFO] [stdout]    | 
[INFO] [stdout]   ::: /opt/rustwide/cargo-home/git/checkouts/riscv-ab2abd16c438337b/c62af46/src/addr.rs:4:1
[INFO] [stdout]    |
[INFO] [stdout] 4  | pub struct VirtAddr(usize);
[INFO] [stdout]    | --------------------------- function or associated item `new` not found for this
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: aborting due to 11 previous errors
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] Some errors have detailed explanations: E0425, E0599.
[INFO] [stdout] 
[INFO] [stdout] For more information about an error, try `rustc --explain E0425`.
[INFO] [stdout] 
[INFO] [stderr] error: could not compile `riscv`
[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 `Command { std: "docker" "inspect" "04cd56ee270180ecbae06049085089ef8ca8a6af26bab5f0011a182fe7091690", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "04cd56ee270180ecbae06049085089ef8ca8a6af26bab5f0011a182fe7091690", kill_on_drop: false }`
[INFO] [stdout] 04cd56ee270180ecbae06049085089ef8ca8a6af26bab5f0011a182fe7091690
