[INFO] cloning repository https://github.com/LanHikari22/time-task-manager [INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/LanHikari22/time-task-manager" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FLanHikari22%2Ftime-task-manager", kill_on_drop: false }` [INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FLanHikari22%2Ftime-task-manager'... [INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }` [INFO] [stdout] 9a2e2f9564cca40e84db6dcb4abb65dca1d12383 [INFO] checking LanHikari22/time-task-manager against master#b7ebc6b0c1ba3c27ebb17c0b496ece778ef11e18 for pr-79470 [INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FLanHikari22%2Ftime-task-manager" "/workspace/builds/worker-2/source", kill_on_drop: false }` [INFO] [stderr] Cloning into '/workspace/builds/worker-2/source'... [INFO] [stderr] done. [INFO] validating manifest of git repo https://github.com/LanHikari22/time-task-manager on toolchain b7ebc6b0c1ba3c27ebb17c0b496ece778ef11e18 [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+b7ebc6b0c1ba3c27ebb17c0b496ece778ef11e18" "read-manifest" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] started tweaking git repo https://github.com/LanHikari22/time-task-manager [INFO] finished tweaking git repo https://github.com/LanHikari22/time-task-manager [INFO] tweaked toml for git repo https://github.com/LanHikari22/time-task-manager written to /workspace/builds/worker-2/source/Cargo.toml [INFO] crate git repo https://github.com/LanHikari22/time-task-manager already has a lockfile, it will not be regenerated [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+b7ebc6b0c1ba3c27ebb17c0b496ece778ef11e18" "fetch" "--locked" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2/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:c8ac004eab7d63a0ad09a2dde3d3353ba464f767bee4de425dc8f74c46a1905e" "/opt/rustwide/cargo-home/bin/cargo" "+b7ebc6b0c1ba3c27ebb17c0b496ece778ef11e18" "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] 7ee330a4dac869613467da8fc62860e199a62fb1d8dd00da9da02e98d5cc2cb6 [INFO] running `Command { std: "docker" "start" "-a" "7ee330a4dac869613467da8fc62860e199a62fb1d8dd00da9da02e98d5cc2cb6", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "7ee330a4dac869613467da8fc62860e199a62fb1d8dd00da9da02e98d5cc2cb6", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "7ee330a4dac869613467da8fc62860e199a62fb1d8dd00da9da02e98d5cc2cb6", kill_on_drop: false }` [INFO] [stdout] 7ee330a4dac869613467da8fc62860e199a62fb1d8dd00da9da02e98d5cc2cb6 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2/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:c8ac004eab7d63a0ad09a2dde3d3353ba464f767bee4de425dc8f74c46a1905e" "/opt/rustwide/cargo-home/bin/cargo" "+b7ebc6b0c1ba3c27ebb17c0b496ece778ef11e18" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 0b7e71f144651e579bb3d5fae5f2a0f95205b1c4605a4717521dcb27e7e803c5 [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" "0b7e71f144651e579bb3d5fae5f2a0f95205b1c4605a4717521dcb27e7e803c5", kill_on_drop: false }` [INFO] [stderr] Compiling memchr v2.3.0 [INFO] [stderr] Checking lazy_static v1.4.0 [INFO] [stderr] Compiling bitflags v1.2.1 [INFO] [stderr] Checking regex-syntax v0.6.13 [INFO] [stderr] Checking either v1.5.3 [INFO] [stderr] Checking thread_local v1.0.1 [INFO] [stderr] Checking itertools v0.9.0 [INFO] [stderr] Checking aho-corasick v0.7.7 [INFO] [stderr] Checking regex v1.3.3 [INFO] [stderr] Checking ttm v0.1.0 (/opt/rustwide/workdir) [INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stdout] --> src/ttm_io/section.rs:89:35 [INFO] [stdout] | [INFO] [stdout] 89 | let (cur, out) = (Self as FromNext).next(s); [INFO] [stdout] | ^^^^^^^^ help: use `dyn`: `dyn FromNext` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(bare_trait_objects)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stdout] --> src/ttm_io/section.rs:89:35 [INFO] [stdout] | [INFO] [stdout] 89 | let (cur, out) = (Self as FromNext).next(s); [INFO] [stdout] | ^^^^^^^^ help: use `dyn`: `dyn FromNext` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(bare_trait_objects)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0191]: the value of the associated type `Err` (from trait `FromNext`) must be specified [INFO] [stdout] --> src/ttm_io/section.rs:89:35 [INFO] [stdout] | [INFO] [stdout] 89 | let (cur, out) = (Self as FromNext).next(s); [INFO] [stdout] | ^^^^^^^^ help: specify the associated type: `FromNext` [INFO] [stdout] | [INFO] [stdout] ::: src/utils/scanner.rs:194:5 [INFO] [stdout] | [INFO] [stdout] 194 | type Err; [INFO] [stdout] | --------- `Err` defined here [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: the `Self` constructor can only be used with tuple or unit structs [INFO] [stdout] --> src/ttm_io/section.rs:89:27 [INFO] [stdout] | [INFO] [stdout] 89 | let (cur, out) = (Self as FromNext).next(s); [INFO] [stdout] | ^^^^ help: use curly brackets: `Self { /* fields */ }` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0038]: the trait `FromNext` cannot be made into an object [INFO] [stdout] --> src/ttm_io/section.rs:89:35 [INFO] [stdout] | [INFO] [stdout] 89 | let (cur, out) = (Self as FromNext).next(s); [INFO] [stdout] | ^^^^^^^^ `FromNext` cannot be made into an object [INFO] [stdout] | [INFO] [stdout] note: for a trait to be "object safe" it needs to allow building a vtable to allow the call to be resolvable dynamically; for more information visit [INFO] [stdout] --> src/utils/scanner.rs:193:21 [INFO] [stdout] | [INFO] [stdout] 193 | pub trait FromNext: Sized { [INFO] [stdout] | -------- ^^^^^ ...because it requires `Self: Sized` [INFO] [stdout] | | [INFO] [stdout] | this trait cannot be made into an object... [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0308]: mismatched types [INFO] [stdout] --> src/ttm_io/section.rs:88:29 [INFO] [stdout] | [INFO] [stdout] 88 | fn from_str(s: &str) -> Result { [INFO] [stdout] | -------- ^^^^^^^^^^^^^^^^^^^^^^^ expected enum `std::result::Result`, found `()` [INFO] [stdout] | | [INFO] [stdout] | implicitly returns `()` as its body has no tail or `return` expression [INFO] [stdout] | [INFO] [stdout] = note: expected enum `std::result::Result` [INFO] [stdout] found unit type `()` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: aborting due to 4 previous errors; 1 warning emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] Some errors have detailed explanations: E0038, E0191, E0308. [INFO] [stdout] [INFO] [stdout] For more information about an error, try `rustc --explain E0038`. [INFO] [stdout] [INFO] [stderr] error: could not compile `ttm` [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] [stdout] error[E0191]: the value of the associated type `Err` (from trait `FromNext`) must be specified [INFO] [stdout] --> src/ttm_io/section.rs:89:35 [INFO] [stdout] | [INFO] [stdout] 89 | let (cur, out) = (Self as FromNext).next(s); [INFO] [stdout] | ^^^^^^^^ help: specify the associated type: `FromNext` [INFO] [stdout] | [INFO] [stdout] ::: src/utils/scanner.rs:194:5 [INFO] [stdout] | [INFO] [stdout] 194 | type Err; [INFO] [stdout] | --------- `Err` defined here [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: the `Self` constructor can only be used with tuple or unit structs [INFO] [stdout] --> src/ttm_io/section.rs:89:27 [INFO] [stdout] | [INFO] [stdout] 89 | let (cur, out) = (Self as FromNext).next(s); [INFO] [stdout] | ^^^^ help: use curly brackets: `Self { /* fields */ }` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0038]: the trait `FromNext` cannot be made into an object [INFO] [stdout] --> src/ttm_io/section.rs:89:35 [INFO] [stdout] | [INFO] [stdout] 89 | let (cur, out) = (Self as FromNext).next(s); [INFO] [stdout] | ^^^^^^^^ `FromNext` cannot be made into an object [INFO] [stdout] | [INFO] [stdout] note: for a trait to be "object safe" it needs to allow building a vtable to allow the call to be resolvable dynamically; for more information visit [INFO] [stdout] --> src/utils/scanner.rs:193:21 [INFO] [stdout] | [INFO] [stdout] 193 | pub trait FromNext: Sized { [INFO] [stdout] | -------- ^^^^^ ...because it requires `Self: Sized` [INFO] [stdout] | | [INFO] [stdout] | this trait cannot be made into an object... [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0308]: mismatched types [INFO] [stdout] --> src/ttm_io/section.rs:88:29 [INFO] [stdout] | [INFO] [stdout] 88 | fn from_str(s: &str) -> Result { [INFO] [stdout] | -------- ^^^^^^^^^^^^^^^^^^^^^^^ expected enum `std::result::Result`, found `()` [INFO] [stdout] | | [INFO] [stdout] | implicitly returns `()` as its body has no tail or `return` expression [INFO] [stdout] | [INFO] [stdout] = note: expected enum `std::result::Result` [INFO] [stdout] found unit type `()` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: aborting due to 4 previous errors; 1 warning emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] Some errors have detailed explanations: E0038, E0191, E0308. [INFO] [stdout] [INFO] [stdout] For more information about an error, try `rustc --explain E0038`. [INFO] [stdout] [INFO] [stderr] error: build failed [INFO] running `Command { std: "docker" "inspect" "0b7e71f144651e579bb3d5fae5f2a0f95205b1c4605a4717521dcb27e7e803c5", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "0b7e71f144651e579bb3d5fae5f2a0f95205b1c4605a4717521dcb27e7e803c5", kill_on_drop: false }` [INFO] [stdout] 0b7e71f144651e579bb3d5fae5f2a0f95205b1c4605a4717521dcb27e7e803c5