[INFO] cloning repository https://github.com/josephlr/rak
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/josephlr/rak" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fjosephlr%2Frak", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fjosephlr%2Frak'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] 2221c27d0217497ed10a2332fd25ea73c677736a
[INFO] checking josephlr/rak against master#a874956d940ecb3ed524b6176a171219ac4787ea for pr-76104
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fjosephlr%2Frak" "/workspace/builds/worker-13/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-13/source'...
[INFO] [stderr] done.
[INFO] validating manifest of git repo https://github.com/josephlr/rak on toolchain a874956d940ecb3ed524b6176a171219ac4787ea
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+a874956d940ecb3ed524b6176a171219ac4787ea" "read-manifest" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] started tweaking git repo https://github.com/josephlr/rak
[INFO] removed path dependency x86_64 from git repo https://github.com/josephlr/rak
[INFO] finished tweaking git repo https://github.com/josephlr/rak
[INFO] tweaked toml for git repo https://github.com/josephlr/rak written to /workspace/builds/worker-13/source/Cargo.toml
[INFO] crate git repo https://github.com/josephlr/rak already has a lockfile, it will not be regenerated
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+a874956d940ecb3ed524b6176a171219ac4787ea" "fetch" "--locked" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr] warning: dependency (x86_64) specified without providing a local path, Git repository, or version to use. This will be considered an error in future versions
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-13/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-13/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" "rustops/crates-build-env@sha256:d92eaeed33fa75130ca1ee6c8a01d1ffb62bac859dfdfb3450e3e5d1c0146529" "/opt/rustwide/cargo-home/bin/cargo" "+a874956d940ecb3ed524b6176a171219ac4787ea" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 8fd19d837de4dfbd5038227cf070384a809e42901adc8f4bcc98654287391afa
[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" "8fd19d837de4dfbd5038227cf070384a809e42901adc8f4bcc98654287391afa", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "8fd19d837de4dfbd5038227cf070384a809e42901adc8f4bcc98654287391afa", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "8fd19d837de4dfbd5038227cf070384a809e42901adc8f4bcc98654287391afa", kill_on_drop: false }`
[INFO] [stdout] 8fd19d837de4dfbd5038227cf070384a809e42901adc8f4bcc98654287391afa
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-13/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-13/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" "rustops/crates-build-env@sha256:d92eaeed33fa75130ca1ee6c8a01d1ffb62bac859dfdfb3450e3e5d1c0146529" "/opt/rustwide/cargo-home/bin/cargo" "+a874956d940ecb3ed524b6176a171219ac4787ea" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 6d795bcd10873626a32e74cfd4349d5b6714366a30cd6f8b7f85d23ed71d1c55
[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" "6d795bcd10873626a32e74cfd4349d5b6714366a30cd6f8b7f85d23ed71d1c55", kill_on_drop: false }`
[INFO] [stderr] warning: dependency (x86_64) specified without providing a local path, Git repository, or version to use. This will be considered an error in future versions
[INFO] [stderr]    Compiling bitflags v1.2.1
[INFO] [stderr]    Compiling libc v0.2.77
[INFO] [stderr]    Compiling getrandom v0.2.0
[INFO] [stderr]    Compiling rak v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Checking bit_field v0.9.0
[INFO] [stderr]     Checking x86_64 v0.11.7
[INFO] [stderr]     Checking uart_16550 v0.2.7
[INFO] [stdout] error[E0616]: field `entries` of struct `PageTable` is private
[INFO] [stdout]   --> src/tables.rs:18:22
[INFO] [stdout]    |
[INFO] [stdout] 18 |         while j < l2.entries.len() {
[INFO] [stdout]    |                      ^^^^^^^ private field
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0616]: field `entries` of struct `PageTable` is private
[INFO] [stdout]   --> src/tables.rs:19:33
[INFO] [stdout]    |
[INFO] [stdout] 19 |             let entry = &mut l2.entries[j];
[INFO] [stdout]    |                                 ^^^^^^^ private field
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0616]: field `entries` of struct `PageTable` is private
[INFO] [stdout]   --> src/tables.rs:33:29
[INFO] [stdout]    |
[INFO] [stdout] 33 |         let entry = &mut pt.entries[j];
[INFO] [stdout]    |                             ^^^^^^^ private field
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0308]: mismatched types
[INFO] [stdout]   --> src/tables.rs:35:53
[INFO] [stdout]    |
[INFO] [stdout] 35 |         entry.set_addr(unsafe {PhysAddr::new_unsafe(addr) }, L3_FLAGS);
[INFO] [stdout]    |                                                     ^^^^ expected `u64`, found *-ptr
[INFO] [stdout]    |
[INFO] [stdout]    = note:     expected type `u64`
[INFO] [stdout]            found raw pointer `*const PageTable`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: aborting due to 4 previous errors
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] Some errors have detailed explanations: E0308, E0616.
[INFO] [stdout] 
[INFO] [stdout] For more information about an error, try `rustc --explain E0308`.
[INFO] [stdout] 
[INFO] [stderr] error: could not compile `rak`
[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" "6d795bcd10873626a32e74cfd4349d5b6714366a30cd6f8b7f85d23ed71d1c55", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "6d795bcd10873626a32e74cfd4349d5b6714366a30cd6f8b7f85d23ed71d1c55", kill_on_drop: false }`
[INFO] [stdout] 6d795bcd10873626a32e74cfd4349d5b6714366a30cd6f8b7f85d23ed71d1c55