[INFO] cloning repository https://github.com/GCYYfun/OSTEP_RUST [INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/GCYYfun/OSTEP_RUST" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FGCYYfun%2FOSTEP_RUST", kill_on_drop: false }` [INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FGCYYfun%2FOSTEP_RUST'... [INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }` [INFO] [stdout] dc77200653917d10de7500c9c7f610d7af0a68ad [INFO] checking GCYYfun/OSTEP_RUST against master#936f2600b6c903b04387f74ed5cbce88bb06d243 for pr-91141 [INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FGCYYfun%2FOSTEP_RUST" "/workspace/builds/worker-27/source", kill_on_drop: false }` [INFO] [stderr] Cloning into '/workspace/builds/worker-27/source'... [INFO] [stderr] done. [INFO] validating manifest of git repo https://github.com/GCYYfun/OSTEP_RUST on toolchain 936f2600b6c903b04387f74ed5cbce88bb06d243 [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+936f2600b6c903b04387f74ed5cbce88bb06d243" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] started tweaking git repo https://github.com/GCYYfun/OSTEP_RUST [INFO] finished tweaking git repo https://github.com/GCYYfun/OSTEP_RUST [INFO] tweaked toml for git repo https://github.com/GCYYfun/OSTEP_RUST written to /workspace/builds/worker-27/source/Cargo.toml [INFO] crate git repo https://github.com/GCYYfun/OSTEP_RUST already has a lockfile, it will not be regenerated [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+936f2600b6c903b04387f74ed5cbce88bb06d243" "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-27/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-27/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" "+936f2600b6c903b04387f74ed5cbce88bb06d243" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] 81724c833115bf0ef263a0add5f13535aa43c71ed8f31e9b0c4485747f452fd0 [INFO] running `Command { std: "docker" "start" "-a" "81724c833115bf0ef263a0add5f13535aa43c71ed8f31e9b0c4485747f452fd0", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "81724c833115bf0ef263a0add5f13535aa43c71ed8f31e9b0c4485747f452fd0", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "81724c833115bf0ef263a0add5f13535aa43c71ed8f31e9b0c4485747f452fd0", kill_on_drop: false }` [INFO] [stdout] 81724c833115bf0ef263a0add5f13535aa43c71ed8f31e9b0c4485747f452fd0 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-27/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-27/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" "+936f2600b6c903b04387f74ed5cbce88bb06d243" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 6d04665e339db3c98824ce4f7a8c0203c0e88e96bbc425bdc52a2a948eac21ab [INFO] running `Command { std: "docker" "start" "-a" "6d04665e339db3c98824ce4f7a8c0203c0e88e96bbc425bdc52a2a948eac21ab", kill_on_drop: false }` [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] [stderr] Compiling libc v0.2.71 [INFO] [stderr] Checking ppv-lite86 v0.2.10 [INFO] [stderr] Checking getrandom v0.2.2 [INFO] [stderr] Checking rand_core v0.6.1 [INFO] [stderr] Checking rand_chacha v0.3.0 [INFO] [stderr] Checking rand v0.8.3 [INFO] [stderr] Checking ostep-rust v0.1.0 (/opt/rustwide/workdir) [INFO] [stdout] error[E0284]: type annotations needed [INFO] [stdout] --> src/vm_beyondphys_policy/paging_policy.rs:14:39 [INFO] [stdout] | [INFO] [stdout] 14 | _nsize = &size[0..length - 1].parse().unwrap() * m; [INFO] [stdout] | ^^^^^ cannot infer type for type parameter `F` declared on the associated function `parse` [INFO] [stdout] | [INFO] [stdout] = note: cannot satisfy `<_ as FromStr>::Err == _` [INFO] [stdout] help: consider specifying the type argument in the method call [INFO] [stdout] | [INFO] [stdout] 14 | _nsize = &size[0..length - 1].parse::().unwrap() * m; [INFO] [stdout] | +++++ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0284]: type annotations needed [INFO] [stdout] --> src/vm_beyondphys_policy/paging_policy.rs:14:39 [INFO] [stdout] | [INFO] [stdout] 14 | _nsize = &size[0..length - 1].parse().unwrap() * m; [INFO] [stdout] | ^^^^^ cannot infer type for type parameter `F` declared on the associated function `parse` [INFO] [stdout] | [INFO] [stdout] = note: cannot satisfy `<_ as FromStr>::Err == _` [INFO] [stdout] help: consider specifying the type argument in the method call [INFO] [stdout] | [INFO] [stdout] 14 | _nsize = &size[0..length - 1].parse::().unwrap() * m; [INFO] [stdout] | +++++ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0284]: type annotations needed [INFO] [stdout] --> src/vm_mechanism/relocation.rs:13:39 [INFO] [stdout] | [INFO] [stdout] 13 | _nsize = &size[0..length - 1].parse().unwrap() * m; [INFO] [stdout] | ^^^^^ cannot infer type for type parameter `F` declared on the associated function `parse` [INFO] [stdout] | [INFO] [stdout] = note: cannot satisfy `<_ as FromStr>::Err == _` [INFO] [stdout] help: consider specifying the type argument in the method call [INFO] [stdout] | [INFO] [stdout] 13 | _nsize = &size[0..length - 1].parse::().unwrap() * m; [INFO] [stdout] | +++++ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0284]: type annotations needed [INFO] [stdout] --> src/vm_mechanism/relocation.rs:13:39 [INFO] [stdout] | [INFO] [stdout] 13 | _nsize = &size[0..length - 1].parse().unwrap() * m; [INFO] [stdout] | ^^^^^ cannot infer type for type parameter `F` declared on the associated function `parse` [INFO] [stdout] | [INFO] [stdout] = note: cannot satisfy `<_ as FromStr>::Err == _` [INFO] [stdout] help: consider specifying the type argument in the method call [INFO] [stdout] | [INFO] [stdout] 13 | _nsize = &size[0..length - 1].parse::().unwrap() * m; [INFO] [stdout] | +++++ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0284]: type annotations needed [INFO] [stdout] --> src/vm_paging/paging_linear_translate.rs:27:39 [INFO] [stdout] | [INFO] [stdout] 27 | _nsize = &size[0..length - 1].parse().unwrap() * m; [INFO] [stdout] | ^^^^^ cannot infer type for type parameter `F` declared on the associated function `parse` [INFO] [stdout] | [INFO] [stdout] = note: cannot satisfy `<_ as FromStr>::Err == _` [INFO] [stdout] help: consider specifying the type argument in the method call [INFO] [stdout] | [INFO] [stdout] 27 | _nsize = &size[0..length - 1].parse::().unwrap() * m; [INFO] [stdout] | +++++ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0284]: type annotations needed [INFO] [stdout] --> src/vm_paging/paging_linear_translate.rs:27:39 [INFO] [stdout] | [INFO] [stdout] 27 | _nsize = &size[0..length - 1].parse().unwrap() * m; [INFO] [stdout] | ^^^^^ cannot infer type for type parameter `F` declared on the associated function `parse` [INFO] [stdout] | [INFO] [stdout] = note: cannot satisfy `<_ as FromStr>::Err == _` [INFO] [stdout] help: consider specifying the type argument in the method call [INFO] [stdout] | [INFO] [stdout] 27 | _nsize = &size[0..length - 1].parse::().unwrap() * m; [INFO] [stdout] | +++++ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0284]: type annotations needed [INFO] [stdout] --> src/vm_segmentation/segmentation.rs:13:39 [INFO] [stdout] | [INFO] [stdout] 13 | _nsize = &size[0..length - 1].parse().unwrap() * m; [INFO] [stdout] | ^^^^^ cannot infer type for type parameter `F` declared on the associated function `parse` [INFO] [stdout] | [INFO] [stdout] = note: cannot satisfy `<_ as FromStr>::Err == _` [INFO] [stdout] help: consider specifying the type argument in the method call [INFO] [stdout] | [INFO] [stdout] 13 | _nsize = &size[0..length - 1].parse::().unwrap() * m; [INFO] [stdout] | +++++ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0284]: type annotations needed [INFO] [stdout] --> src/vm_segmentation/segmentation.rs:13:39 [INFO] [stdout] | [INFO] [stdout] 13 | _nsize = &size[0..length - 1].parse().unwrap() * m; [INFO] [stdout] | ^^^^^ cannot infer type for type parameter `F` declared on the associated function `parse` [INFO] [stdout] | [INFO] [stdout] = note: cannot satisfy `<_ as FromStr>::Err == _` [INFO] [stdout] help: consider specifying the type argument in the method call [INFO] [stdout] | [INFO] [stdout] 13 | _nsize = &size[0..length - 1].parse::().unwrap() * m; [INFO] [stdout] | +++++ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0284]: type annotations needed [INFO] [stdout] --> src/vm_smalltables/paging_multilevel_translate.rs:14:39 [INFO] [stdout] | [INFO] [stdout] 14 | _nsize = &size[0..length - 1].parse().unwrap() * m; [INFO] [stdout] | ^^^^^ cannot infer type for type parameter `F` declared on the associated function `parse` [INFO] [stdout] | [INFO] [stdout] = note: cannot satisfy `<_ as FromStr>::Err == _` [INFO] [stdout] help: consider specifying the type argument in the method call [INFO] [stdout] | [INFO] [stdout] 14 | _nsize = &size[0..length - 1].parse::().unwrap() * m; [INFO] [stdout] | +++++ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0284]: type annotations needed [INFO] [stdout] --> src/vm_smalltables/paging_multilevel_translate.rs:14:39 [INFO] [stdout] | [INFO] [stdout] 14 | _nsize = &size[0..length - 1].parse().unwrap() * m; [INFO] [stdout] | ^^^^^ cannot infer type for type parameter `F` declared on the associated function `parse` [INFO] [stdout] | [INFO] [stdout] = note: cannot satisfy `<_ as FromStr>::Err == _` [INFO] [stdout] help: consider specifying the type argument in the method call [INFO] [stdout] | [INFO] [stdout] 14 | _nsize = &size[0..length - 1].parse::().unwrap() * m; [INFO] [stdout] | +++++ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0284]: type annotations needed [INFO] [stdout] --> src/file_raid/raid.rs:14:39 [INFO] [stdout] | [INFO] [stdout] 14 | _nsize = &size[0..length - 1].parse().unwrap() * m; [INFO] [stdout] | ^^^^^ cannot infer type for type parameter `F` declared on the associated function `parse` [INFO] [stdout] | [INFO] [stdout] = note: cannot satisfy `<_ as FromStr>::Err == _` [INFO] [stdout] help: consider specifying the type argument in the method call [INFO] [stdout] | [INFO] [stdout] 14 | _nsize = &size[0..length - 1].parse::().unwrap() * m; [INFO] [stdout] | +++++ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0284]: type annotations needed [INFO] [stdout] --> src/file_raid/raid.rs:14:39 [INFO] [stdout] | [INFO] [stdout] 14 | _nsize = &size[0..length - 1].parse().unwrap() * m; [INFO] [stdout] | ^^^^^ cannot infer type for type parameter `F` declared on the associated function `parse` [INFO] [stdout] | [INFO] [stdout] = note: cannot satisfy `<_ as FromStr>::Err == _` [INFO] [stdout] help: consider specifying the type argument in the method call [INFO] [stdout] | [INFO] [stdout] 14 | _nsize = &size[0..length - 1].parse::().unwrap() * m; [INFO] [stdout] | +++++ [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 E0284`. [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 E0284`. [INFO] [stdout] [INFO] [stderr] error: could not compile `ostep-rust` due to 7 previous errors [INFO] [stderr] warning: build failed, waiting for other jobs to finish... [INFO] [stderr] error: build failed [INFO] running `Command { std: "docker" "inspect" "6d04665e339db3c98824ce4f7a8c0203c0e88e96bbc425bdc52a2a948eac21ab", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "6d04665e339db3c98824ce4f7a8c0203c0e88e96bbc425bdc52a2a948eac21ab", kill_on_drop: false }` [INFO] [stdout] 6d04665e339db3c98824ce4f7a8c0203c0e88e96bbc425bdc52a2a948eac21ab