[INFO] cloning repository https://github.com/Yttrium40/Rust-Schedule
[INFO] running `"git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/Yttrium40/Rust-Schedule" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FYttrium40%2FRust-Schedule"`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FYttrium40%2FRust-Schedule'...
[INFO] running `"git" "rev-parse" "HEAD"`
[INFO] [stdout] b43bd3314d2c278f5ce0d038376bbaceba7b3499
[INFO] checking Yttrium40/Rust-Schedule against master#2748a9fd93dd1a00a4521f4f16de5befbf77f6cd for pr-62262-1
[INFO] running `"git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FYttrium40%2FRust-Schedule" "/workspace/builds/worker-12/source"`
[INFO] [stderr] Cloning into '/workspace/builds/worker-12/source'...
[INFO] [stderr] done.
[INFO] validating manifest of git repo https://github.com/Yttrium40/Rust-Schedule on toolchain 2748a9fd93dd1a00a4521f4f16de5befbf77f6cd
[INFO] running `"/workspace/cargo-home/bin/cargo" "+2748a9fd93dd1a00a4521f4f16de5befbf77f6cd" "read-manifest" "--manifest-path" "Cargo.toml"`
[INFO] started tweaking git repo https://github.com/Yttrium40/Rust-Schedule
[INFO] finished tweaking git repo https://github.com/Yttrium40/Rust-Schedule
[INFO] tweaked toml for git repo https://github.com/Yttrium40/Rust-Schedule written to /workspace/builds/worker-12/source/Cargo.toml
[INFO] crate git repo https://github.com/Yttrium40/Rust-Schedule already has a lockfile, it will not be regenerated
[INFO] running `"/workspace/cargo-home/bin/cargo" "+2748a9fd93dd1a00a4521f4f16de5befbf77f6cd" "fetch" "--locked" "--manifest-path" "Cargo.toml"`
[INFO] running `"docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-12/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-12/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" "MAP_USER_ID=0" "-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" "--network" "none" "rustops/crates-build-env" "/opt/rustwide/cargo-home/bin/cargo" "+2748a9fd93dd1a00a4521f4f16de5befbf77f6cd" "check" "--frozen" "--all" "--all-targets"`
[INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] [stdout] ec582a4559735b91b2c5f96c10e1e5f79266564b047b3d9d865fa9d929820a11
[INFO] running `"docker" "start" "-a" "ec582a4559735b91b2c5f96c10e1e5f79266564b047b3d9d865fa9d929820a11"`
[INFO] [stderr]     Checking rust_schedule v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]   --> src/run/event/schedule/xport.rs:17:66
[INFO] [stderr]    |
[INFO] [stderr] 17 | pub fn import_schedule(filename: String) -> Result<Schedule, Box<Error>> {
[INFO] [stderr]    |                                                                  ^^^^^ help: use `dyn`: `dyn Error`
[INFO] [stderr]    |
[INFO] [stderr]    = note: `#[warn(bare_trait_objects)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]   --> src/run/mod.rs:34:32
[INFO] [stderr]    |
[INFO] [stderr] 34 | pub fn run() -> Result<(), Box<Error>> {
[INFO] [stderr]    |                                ^^^^^ help: use `dyn`: `dyn Error`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]    --> src/run/mod.rs:108:64
[INFO] [stderr]     |
[INFO] [stderr] 108 | fn run_display_schedule(schedule: &Schedule) -> Result<(), Box<Error>> {
[INFO] [stderr]     |                                                                ^^^^^ help: use `dyn`: `dyn Error`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]    --> src/run/mod.rs:113:61
[INFO] [stderr]     |
[INFO] [stderr] 113 | fn run_display_event(schedule: &Schedule) -> Result<(), Box<Error>> {
[INFO] [stderr]     |                                                             ^^^^^ help: use `dyn`: `dyn Error`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]    --> src/run/mod.rs:125:55
[INFO] [stderr]     |
[INFO] [stderr] 125 | fn run_add(schedule: &mut Schedule) -> Result<(), Box<Error>> {
[INFO] [stderr]     |                                                       ^^^^^ help: use `dyn`: `dyn Error`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]    --> src/run/mod.rs:163:58
[INFO] [stderr]     |
[INFO] [stderr] 163 | fn run_remove(schedule: &mut Schedule) -> Result<(), Box<Error>> {
[INFO] [stderr]     |                                                          ^^^^^ help: use `dyn`: `dyn Error`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]    --> src/run/mod.rs:171:56
[INFO] [stderr]     |
[INFO] [stderr] 171 | fn run_edit(schedule: &mut Schedule) -> Result<(), Box<Error>> {
[INFO] [stderr]     |                                                        ^^^^^ help: use `dyn`: `dyn Error`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]    --> src/run/mod.rs:182:54
[INFO] [stderr]     |
[INFO] [stderr] 182 | fn run_export(schedule: &Schedule) -> Result<(), Box<Error>> {
[INFO] [stderr]     |                                                      ^^^^^ help: use `dyn`: `dyn Error`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]    --> src/run/mod.rs:189:37
[INFO] [stderr]     |
[INFO] [stderr] 189 | fn run_settings() -> Result<(), Box<Error>> {
[INFO] [stderr]     |                                     ^^^^^ help: use `dyn`: `dyn Error`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]    --> src/run/mod.rs:198:39
[INFO] [stderr]     |
[INFO] [stderr] 198 | fn read_input() -> Result<String, Box<Error>> {
[INFO] [stderr]     |                                       ^^^^^ help: use `dyn`: `dyn Error`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]    --> src/run/mod.rs:204:38
[INFO] [stderr]     |
[INFO] [stderr] 204 | fn read_input_id() -> Result<u8, Box<Error>> {
[INFO] [stderr]     |                                      ^^^^^ help: use `dyn`: `dyn Error`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]   --> src/run/event/schedule/xport.rs:17:66
[INFO] [stderr]    |
[INFO] [stderr] 17 | pub fn import_schedule(filename: String) -> Result<Schedule, Box<Error>> {
[INFO] [stderr]    |                                                                  ^^^^^ help: use `dyn`: `dyn Error`
[INFO] [stderr]    |
[INFO] [stderr]    = note: `#[warn(bare_trait_objects)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]   --> src/run/mod.rs:34:32
[INFO] [stderr]    |
[INFO] [stderr] 34 | pub fn run() -> Result<(), Box<Error>> {
[INFO] [stderr]    |                                ^^^^^ help: use `dyn`: `dyn Error`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]    --> src/run/mod.rs:108:64
[INFO] [stderr]     |
[INFO] [stderr] 108 | fn run_display_schedule(schedule: &Schedule) -> Result<(), Box<Error>> {
[INFO] [stderr]     |                                                                ^^^^^ help: use `dyn`: `dyn Error`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]    --> src/run/mod.rs:113:61
[INFO] [stderr]     |
[INFO] [stderr] 113 | fn run_display_event(schedule: &Schedule) -> Result<(), Box<Error>> {
[INFO] [stderr]     |                                                             ^^^^^ help: use `dyn`: `dyn Error`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]    --> src/run/mod.rs:125:55
[INFO] [stderr]     |
[INFO] [stderr] 125 | fn run_add(schedule: &mut Schedule) -> Result<(), Box<Error>> {
[INFO] [stderr]     |                                                       ^^^^^ help: use `dyn`: `dyn Error`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]    --> src/run/mod.rs:163:58
[INFO] [stderr]     |
[INFO] [stderr] 163 | fn run_remove(schedule: &mut Schedule) -> Result<(), Box<Error>> {
[INFO] [stderr]     |                                                          ^^^^^ help: use `dyn`: `dyn Error`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]    --> src/run/mod.rs:171:56
[INFO] [stderr]     |
[INFO] [stderr] 171 | fn run_edit(schedule: &mut Schedule) -> Result<(), Box<Error>> {
[INFO] [stderr]     |                                                        ^^^^^ help: use `dyn`: `dyn Error`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]    --> src/run/mod.rs:182:54
[INFO] [stderr]     |
[INFO] [stderr] 182 | fn run_export(schedule: &Schedule) -> Result<(), Box<Error>> {
[INFO] [stderr]     |                                                      ^^^^^ help: use `dyn`: `dyn Error`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]    --> src/run/mod.rs:189:37
[INFO] [stderr]     |
[INFO] [stderr] 189 | fn run_settings() -> Result<(), Box<Error>> {
[INFO] [stderr]     |                                     ^^^^^ help: use `dyn`: `dyn Error`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]    --> src/run/mod.rs:198:39
[INFO] [stderr]     |
[INFO] [stderr] 198 | fn read_input() -> Result<String, Box<Error>> {
[INFO] [stderr]     |                                       ^^^^^ help: use `dyn`: `dyn Error`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]    --> src/run/mod.rs:204:38
[INFO] [stderr]     |
[INFO] [stderr] 204 | fn read_input_id() -> Result<u8, Box<Error>> {
[INFO] [stderr]     |                                      ^^^^^ help: use `dyn`: `dyn Error`
[INFO] [stderr] 
[INFO] [stderr] warning: value assigned to `input` is never read
[INFO] [stderr]   --> src/run/mod.rs:37:17
[INFO] [stderr]    |
[INFO] [stderr] 37 |         let mut input = String::new();
[INFO] [stderr]    |                 ^^^^^
[INFO] [stderr]    |
[INFO] [stderr]    = note: `#[warn(unused_assignments)]` on by default
[INFO] [stderr]    = help: maybe it is overwritten before being read?
[INFO] [stderr] 
[INFO] [stderr] warning: value assigned to `day` is never read
[INFO] [stderr]    --> src/run/mod.rs:130:13
[INFO] [stderr]     |
[INFO] [stderr] 130 |     let mut day = Day::Sunday;
[INFO] [stderr]     |             ^^^
[INFO] [stderr]     |
[INFO] [stderr]     = help: maybe it is overwritten before being read?
[INFO] [stderr] 
[INFO] [stderr] warning: value assigned to `id` is never read
[INFO] [stderr]    --> src/run/mod.rs:205:13
[INFO] [stderr]     |
[INFO] [stderr] 205 |     let mut id = 0;
[INFO] [stderr]     |             ^^
[INFO] [stderr]     |
[INFO] [stderr]     = help: maybe it is overwritten before being read?
[INFO] [stderr] 
[INFO] [stderr] warning: unused variable: `event`
[INFO] [stderr]   --> src/run/event/schedule/mod.rs:38:21
[INFO] [stderr]    |
[INFO] [stderr] 38 |         if let Some(event) = self.table.remove(&id) {
[INFO] [stderr]    |                     ^^^^^ help: consider prefixing with an underscore: `_event`
[INFO] [stderr]    |
[INFO] [stderr]    = note: `#[warn(unused_variables)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: value assigned to `description` is never read
[INFO] [stderr]   --> src/run/event/schedule/xport.rs:27:13
[INFO] [stderr]    |
[INFO] [stderr] 27 |     let mut description = String::new();
[INFO] [stderr]    |             ^^^^^^^^^^^
[INFO] [stderr]    |
[INFO] [stderr]    = help: maybe it is overwritten before being read?
[INFO] [stderr] 
[INFO] [stderr] error[E0308]: mismatched types
[INFO] [stderr]    --> src/run/event/schedule/mod.rs:110:16
[INFO] [stderr]     |
[INFO] [stderr] 110 |             Ok(()) => (),
[INFO] [stderr]     |                ^^ expected u8, found ()
[INFO] [stderr]     |
[INFO] [stderr]     = note: expected type `u8`
[INFO] [stderr]                found type `()`
[INFO] [stderr] 
[INFO] [stderr] error: aborting due to previous error
[INFO] [stderr] 
[INFO] [stderr] For more information about this error, try `rustc --explain E0308`.
[INFO] [stderr] error: could not compile `rust_schedule`.
[INFO] [stderr] warning: build failed, waiting for other jobs to finish...
[INFO] [stderr] warning: struct is never constructed: `Settings`
[INFO] [stderr]   --> src/run/mod.rs:14:1
[INFO] [stderr]    |
[INFO] [stderr] 14 | pub struct Settings {
[INFO] [stderr]    | ^^^^^^^^^^^^^^^^^^^
[INFO] [stderr]    |
[INFO] [stderr]    = note: `#[warn(dead_code)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: method is never used: `new`
[INFO] [stderr]   --> src/run/mod.rs:19:5
[INFO] [stderr]    |
[INFO] [stderr] 19 |     fn new() -> Settings {
[INFO] [stderr]    |     ^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: method is never used: `reset`
[INFO] [stderr]   --> src/run/mod.rs:25:5
[INFO] [stderr]    |
[INFO] [stderr] 25 |     fn reset(&mut self) {
[INFO] [stderr]    |     ^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: static item is never used: `SETTINGS`
[INFO] [stderr]   --> src/run/mod.rs:30:1
[INFO] [stderr]    |
[INFO] [stderr] 30 | / static mut SETTINGS: Settings = Settings {
[INFO] [stderr] 31 | |         twelve_hour: false,
[INFO] [stderr] 32 | |     };
[INFO] [stderr]    | |______^
[INFO] [stderr] 
[INFO] [stderr] error: build failed
[INFO] running `"docker" "inspect" "ec582a4559735b91b2c5f96c10e1e5f79266564b047b3d9d865fa9d929820a11"`
[INFO] running `"docker" "rm" "-f" "ec582a4559735b91b2c5f96c10e1e5f79266564b047b3d9d865fa9d929820a11"`
[INFO] [stdout] ec582a4559735b91b2c5f96c10e1e5f79266564b047b3d9d865fa9d929820a11