[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#cfbc6d4cf1acbac5c025acf8ed68929caa551df3 for pr-75494-beta
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FLanHikari22%2Ftime-task-manager" "/workspace/builds/worker-9/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-9/source'...
[INFO] [stderr] done.
[INFO] validating manifest of git repo https://github.com/LanHikari22/time-task-manager on toolchain cfbc6d4cf1acbac5c025acf8ed68929caa551df3
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+cfbc6d4cf1acbac5c025acf8ed68929caa551df3" "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-9/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" "+cfbc6d4cf1acbac5c025acf8ed68929caa551df3" "fetch" "--locked" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-9/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-9/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:a636fd89d022f18117e1dc8fb37a0a009933cdbbe082814857f0e2024962d47c" "/opt/rustwide/cargo-home/bin/cargo" "+cfbc6d4cf1acbac5c025acf8ed68929caa551df3" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] d8d7e72b7b3273274382d446a56efe38645236ff9d543d7cb2d6967d6c2934e7
[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" "d8d7e72b7b3273274382d446a56efe38645236ff9d543d7cb2d6967d6c2934e7", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "d8d7e72b7b3273274382d446a56efe38645236ff9d543d7cb2d6967d6c2934e7", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "d8d7e72b7b3273274382d446a56efe38645236ff9d543d7cb2d6967d6c2934e7", kill_on_drop: false }`
[INFO] [stdout] d8d7e72b7b3273274382d446a56efe38645236ff9d543d7cb2d6967d6c2934e7
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-9/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-9/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:a636fd89d022f18117e1dc8fb37a0a009933cdbbe082814857f0e2024962d47c" "/opt/rustwide/cargo-home/bin/cargo" "+cfbc6d4cf1acbac5c025acf8ed68929caa551df3" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 1cca8f54b60a2d3a206895ca4e879d4a79dbcc4123d6b93d5fb4840dac7c4159
[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" "1cca8f54b60a2d3a206895ca4e879d4a79dbcc4123d6b93d5fb4840dac7c4159", kill_on_drop: false }`
[INFO] [stderr]    Compiling memchr v2.3.0
[INFO] [stderr]     Checking regex-syntax v0.6.13
[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 `utils::scanner::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<Err = Type>`
[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 `utils::scanner::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]     |                                   ^^^^^^^^ the trait `utils::scanner::FromNext` cannot be made into an object
[INFO] [stdout]     | 
[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<Self, Self::Err> {
[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<ttm_io::section::Section, ttm_io::section::SectionParseError>`
[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 `utils::scanner::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<Err = Type>`
[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 `utils::scanner::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]     |                                   ^^^^^^^^ the trait `utils::scanner::FromNext` cannot be made into an object
[INFO] [stdout]     | 
[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<Self, Self::Err> {
[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<ttm_io::section::Section, ttm_io::section::SectionParseError>`
[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" "1cca8f54b60a2d3a206895ca4e879d4a79dbcc4123d6b93d5fb4840dac7c4159", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "1cca8f54b60a2d3a206895ca4e879d4a79dbcc4123d6b93d5fb4840dac7c4159", kill_on_drop: false }`
[INFO] [stdout] 1cca8f54b60a2d3a206895ca4e879d4a79dbcc4123d6b93d5fb4840dac7c4159
