[INFO] cloning repository https://github.com/rudolphalmeida/GiBi-rs [INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/rudolphalmeida/GiBi-rs" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Frudolphalmeida%2FGiBi-rs", kill_on_drop: false }` [INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Frudolphalmeida%2FGiBi-rs'... [INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }` [INFO] [stdout] cdd2217e7e90d212e4a765de20e550c380c57f82 [INFO] testing rudolphalmeida/GiBi-rs against try#722e1797249a965b6335aebd65d777f917e498f1 for pr-91031 [INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Frudolphalmeida%2FGiBi-rs" "/workspace/builds/worker-93/source", kill_on_drop: false }` [INFO] [stderr] Cloning into '/workspace/builds/worker-93/source'... [INFO] [stderr] done. [INFO] validating manifest of git repo https://github.com/rudolphalmeida/GiBi-rs on toolchain 722e1797249a965b6335aebd65d777f917e498f1 [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+722e1797249a965b6335aebd65d777f917e498f1" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] started tweaking git repo https://github.com/rudolphalmeida/GiBi-rs [INFO] finished tweaking git repo https://github.com/rudolphalmeida/GiBi-rs [INFO] tweaked toml for git repo https://github.com/rudolphalmeida/GiBi-rs written to /workspace/builds/worker-93/source/Cargo.toml [INFO] crate git repo https://github.com/rudolphalmeida/GiBi-rs already has a lockfile, it will not be regenerated [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+722e1797249a965b6335aebd65d777f917e498f1" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-93/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-93/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@sha256:5736fa189c1c60b01babf4b8b698fe57b6ecc41933a7ff2e0b8d7a221459412b" "/opt/rustwide/cargo-home/bin/cargo" "+722e1797249a965b6335aebd65d777f917e498f1" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] 5b08841409202b116feec64f6089c9047bc2b91bbec849b0b57773cb09055403 [INFO] running `Command { std: "docker" "start" "-a" "5b08841409202b116feec64f6089c9047bc2b91bbec849b0b57773cb09055403", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "5b08841409202b116feec64f6089c9047bc2b91bbec849b0b57773cb09055403", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "5b08841409202b116feec64f6089c9047bc2b91bbec849b0b57773cb09055403", kill_on_drop: false }` [INFO] [stdout] 5b08841409202b116feec64f6089c9047bc2b91bbec849b0b57773cb09055403 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-93/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-93/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@sha256:5736fa189c1c60b01babf4b8b698fe57b6ecc41933a7ff2e0b8d7a221459412b" "/opt/rustwide/cargo-home/bin/cargo" "+722e1797249a965b6335aebd65d777f917e498f1" "build" "--frozen" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 89de6b5e43e28a903f1abe7071d88594b05f89090619ae1a5408db987bbe78a4 [INFO] running `Command { std: "docker" "start" "-a" "89de6b5e43e28a903f1abe7071d88594b05f89090619ae1a5408db987bbe78a4", kill_on_drop: false }` [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] [stderr] Compiling gibi v0.1.0 (/opt/rustwide/workdir) [INFO] [stdout] error[E0282]: type annotations needed [INFO] [stdout] --> src/cpu.rs:86:30 [INFO] [stdout] | [INFO] [stdout] 86 | let value = self.mmu.borrow().read(self.pc); [INFO] [stdout] | ---------^^^^^^-- [INFO] [stdout] | | | [INFO] [stdout] | | cannot infer type for type parameter `Borrowed` declared on the trait `Borrow` [INFO] [stdout] | this method call resolves to `&Borrowed` [INFO] [stdout] | [INFO] [stdout] = note: type must be known at this point [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0282]: type annotations needed [INFO] [stdout] --> src/cpu.rs:730:29 [INFO] [stdout] | [INFO] [stdout] 730 | let data = self.mmu.borrow().read(self.sp); [INFO] [stdout] | ---------^^^^^^-- [INFO] [stdout] | | | [INFO] [stdout] | | cannot infer type for type parameter `Borrowed` declared on the trait `Borrow` [INFO] [stdout] | this method call resolves to `&Borrowed` [INFO] [stdout] | [INFO] [stdout] = note: type must be known at this point [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0282]: type annotations needed [INFO] [stdout] --> src/cpu.rs:1027:35 [INFO] [stdout] | [INFO] [stdout] 1027 | self.a = self.mmu.borrow().read(address); [INFO] [stdout] | ---------^^^^^^-- [INFO] [stdout] | | | [INFO] [stdout] | | cannot infer type for type parameter `Borrowed` declared on the trait `Borrow` [INFO] [stdout] | this method call resolves to `&Borrowed` [INFO] [stdout] | [INFO] [stdout] = note: type must be known at this point [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0282]: type annotations needed [INFO] [stdout] --> src/cpu.rs:1053:35 [INFO] [stdout] | [INFO] [stdout] 1053 | self.a = self.mmu.borrow().read(address); [INFO] [stdout] | ---------^^^^^^-- [INFO] [stdout] | | | [INFO] [stdout] | | cannot infer type for type parameter `Borrowed` declared on the trait `Borrow` [INFO] [stdout] | this method call resolves to `&Borrowed` [INFO] [stdout] | [INFO] [stdout] = note: type must be known at this point [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0282]: type annotations needed [INFO] [stdout] --> src/cpu.rs:1194:35 [INFO] [stdout] | [INFO] [stdout] 1194 | self.a = self.mmu.borrow().read(address); [INFO] [stdout] | ---------^^^^^^-- [INFO] [stdout] | | | [INFO] [stdout] | | cannot infer type for type parameter `Borrowed` declared on the trait `Borrow` [INFO] [stdout] | this method call resolves to `&Borrowed` [INFO] [stdout] | [INFO] [stdout] = note: type must be known at this point [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0282]: type annotations needed [INFO] [stdout] --> src/cpu.rs:1231:58 [INFO] [stdout] | [INFO] [stdout] 1231 | ByteRegister::MemRef { address, mmu } => mmu.borrow().read(*address), [INFO] [stdout] | ----^^^^^^-- [INFO] [stdout] | | | [INFO] [stdout] | | cannot infer type for type parameter `Borrowed` declared on the trait `Borrow` [INFO] [stdout] | this method call resolves to `&Borrowed` [INFO] [stdout] | [INFO] [stdout] = note: type must be known at this point [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: aborting due to 6 previous errors [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] For more information about this error, try `rustc --explain E0282`. [INFO] [stdout] [INFO] [stderr] error: could not compile `gibi` due to 7 previous errors [INFO] running `Command { std: "docker" "inspect" "89de6b5e43e28a903f1abe7071d88594b05f89090619ae1a5408db987bbe78a4", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "89de6b5e43e28a903f1abe7071d88594b05f89090619ae1a5408db987bbe78a4", kill_on_drop: false }` [INFO] [stdout] 89de6b5e43e28a903f1abe7071d88594b05f89090619ae1a5408db987bbe78a4