[INFO] cloning repository https://github.com/LucaFavole/to-do-list
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/LucaFavole/to-do-list" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FLucaFavole%2Fto-do-list", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FLucaFavole%2Fto-do-list'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] 246ff732c0edcaecac41dca27441c1a60a87bdeb
[INFO] checking LucaFavole/to-do-list against try#4f260f0f20b3133d20cfb50353c0221943af5796+rustflags=-Dunmustuse_in_always_ok for pr-148577
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FLucaFavole%2Fto-do-list" "/workspace/builds/worker-1-tc2/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-1-tc2/source'...
[INFO] [stderr] done.
[INFO] started tweaking git repo https://github.com/LucaFavole/to-do-list
[INFO] finished tweaking git repo https://github.com/LucaFavole/to-do-list
[INFO] tweaked toml for git repo https://github.com/LucaFavole/to-do-list written to /workspace/builds/worker-1-tc2/source/Cargo.toml
[INFO] validating manifest of git repo https://github.com/LucaFavole/to-do-list on toolchain 4f260f0f20b3133d20cfb50353c0221943af5796
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+4f260f0f20b3133d20cfb50353c0221943af5796" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate git repo https://github.com/LucaFavole/to-do-list already has a lockfile, it will not be regenerated
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+4f260f0f20b3133d20cfb50353c0221943af5796" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc2/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@sha256:4848fb76d95f26979359cc7e45710b1dbc8f3acb7aeedee7c460d7702230f228" "/opt/rustwide/cargo-home/bin/cargo" "+4f260f0f20b3133d20cfb50353c0221943af5796" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 345de5d4a11bcec2fce0bd58be8022dca4b03ac5eb755514e01a5350b548c469
[INFO] running `Command { std: "docker" "start" "-a" "345de5d4a11bcec2fce0bd58be8022dca4b03ac5eb755514e01a5350b548c469", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "345de5d4a11bcec2fce0bd58be8022dca4b03ac5eb755514e01a5350b548c469", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "345de5d4a11bcec2fce0bd58be8022dca4b03ac5eb755514e01a5350b548c469", kill_on_drop: false }`
[INFO] [stdout] 345de5d4a11bcec2fce0bd58be8022dca4b03ac5eb755514e01a5350b548c469
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc2/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 -Dunmustuse_in_always_ok" "-e" "RUSTDOCFLAGS=--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@sha256:4848fb76d95f26979359cc7e45710b1dbc8f3acb7aeedee7c460d7702230f228" "/opt/rustwide/cargo-home/bin/cargo" "+4f260f0f20b3133d20cfb50353c0221943af5796" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] dc670bab784efb32c061b28ee1ef553b9896136bf5df0b9f75b0176120849684
[INFO] running `Command { std: "docker" "start" "-a" "dc670bab784efb32c061b28ee1ef553b9896136bf5df0b9f75b0176120849684", kill_on_drop: false }`
[INFO] [stderr]    Compiling proc-macro2 v1.0.94
[INFO] [stderr]    Compiling libc v0.2.171
[INFO] [stderr]    Compiling serde_json v1.0.140
[INFO] [stderr]     Checking iana-time-zone v0.1.62
[INFO] [stderr]     Checking unicode-width v0.2.0
[INFO] [stderr]     Checking once_cell v1.21.1
[INFO] [stderr]     Checking chrono v0.4.40
[INFO] [stderr]    Compiling quote v1.0.40
[INFO] [stderr]    Compiling syn v2.0.100
[INFO] [stderr]     Checking dirs-sys v0.5.0
[INFO] [stderr]     Checking console v0.15.11
[INFO] [stderr]     Checking dirs v6.0.0
[INFO] [stderr]    Compiling serde_derive v1.0.219
[INFO] [stderr]     Checking serde v1.0.219
[INFO] [stderr]     Checking to-do-list v0.1.0 (/opt/rustwide/workdir)
[INFO] [stdout] error: this type will no longer be must used: std::result::Result<std::string::String, Infallible>
[INFO] [stdout]    --> src/task_list.rs:133:30
[INFO] [stdout]     |
[INFO] [stdout] 133 |         let task = Task::new(name.parse().unwrap(), description, deadline.parse().unwrap());
[INFO] [stdout]     |                              ^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: requested on the command line with `-D unmustuse-in-always-ok`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: this type will no longer be must used: std::result::Result<std::string::String, Infallible>
[INFO] [stdout]    --> src/task_list.rs:133:30
[INFO] [stdout]     |
[INFO] [stdout] 133 |         let task = Task::new(name.parse().unwrap(), description, deadline.parse().unwrap());
[INFO] [stdout]     |                              ^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: requested on the command line with `-D unmustuse-in-always-ok`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: this type will no longer be must used: std::result::Result<std::string::String, Infallible>
[INFO] [stdout]    --> src/task_list.rs:133:66
[INFO] [stdout]     |
[INFO] [stdout] 133 |         let task = Task::new(name.parse().unwrap(), description, deadline.parse().unwrap());
[INFO] [stdout]     |                                                                  ^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: this type will no longer be must used: std::result::Result<std::string::String, Infallible>
[INFO] [stdout]    --> src/task_list.rs:133:66
[INFO] [stdout]     |
[INFO] [stdout] 133 |         let task = Task::new(name.parse().unwrap(), description, deadline.parse().unwrap());
[INFO] [stdout]     |                                                                  ^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: this type will no longer be must used: std::result::Result<std::string::String, Infallible>
[INFO] [stdout]   --> src/handle_command.rs:20:38
[INFO] [stdout]    |
[INFO] [stdout] 20 |         task_list.add_from_cmd(name, description.parse().unwrap(), deadline.parse().unwrap());
[INFO] [stdout]    |                                      ^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: this type will no longer be must used: std::result::Result<std::string::String, Infallible>
[INFO] [stdout]   --> src/handle_command.rs:20:38
[INFO] [stdout]    |
[INFO] [stdout] 20 |         task_list.add_from_cmd(name, description.parse().unwrap(), deadline.parse().unwrap());
[INFO] [stdout]    |                                      ^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: this type will no longer be must used: std::result::Result<std::string::String, Infallible>
[INFO] [stdout]   --> src/handle_command.rs:20:68
[INFO] [stdout]    |
[INFO] [stdout] 20 |         task_list.add_from_cmd(name, description.parse().unwrap(), deadline.parse().unwrap());
[INFO] [stdout]    |                                                                    ^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: this type will no longer be must used: std::result::Result<std::string::String, Infallible>
[INFO] [stdout]   --> src/handle_command.rs:22:38
[INFO] [stdout]    |
[INFO] [stdout] 22 |         task_list.add_from_cmd(name, description.parse().unwrap(), deadline.parse().unwrap());
[INFO] [stdout]    |                                      ^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: this type will no longer be must used: std::result::Result<std::string::String, Infallible>
[INFO] [stdout]   --> src/handle_command.rs:22:68
[INFO] [stdout]    |
[INFO] [stdout] 22 |         task_list.add_from_cmd(name, description.parse().unwrap(), deadline.parse().unwrap());
[INFO] [stdout]    |                                                                    ^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: this type will no longer be must used: std::result::Result<std::string::String, Infallible>
[INFO] [stdout]    --> src/handle_command.rs:172:42
[INFO] [stdout]     |
[INFO] [stdout] 172 |     task_list.display_by_dates(interval, date.parse().unwrap(), done, not_done, long, topic);
[INFO] [stdout]     |                                          ^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: this type will no longer be must used: std::result::Result<std::string::String, Infallible>
[INFO] [stdout]   --> src/handle_command.rs:20:68
[INFO] [stdout]    |
[INFO] [stdout] 20 |         task_list.add_from_cmd(name, description.parse().unwrap(), deadline.parse().unwrap());
[INFO] [stdout]    |                                                                    ^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: this type will no longer be must used: std::result::Result<std::string::String, Infallible>
[INFO] [stdout]   --> src/handle_command.rs:22:38
[INFO] [stdout]    |
[INFO] [stdout] 22 |         task_list.add_from_cmd(name, description.parse().unwrap(), deadline.parse().unwrap());
[INFO] [stdout]    |                                      ^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: this type will no longer be must used: std::result::Result<std::string::String, Infallible>
[INFO] [stdout]   --> src/handle_command.rs:22:68
[INFO] [stdout]    |
[INFO] [stdout] 22 |         task_list.add_from_cmd(name, description.parse().unwrap(), deadline.parse().unwrap());
[INFO] [stdout]    |                                                                    ^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: this type will no longer be must used: std::result::Result<std::string::String, Infallible>
[INFO] [stdout]    --> src/handle_command.rs:172:42
[INFO] [stdout]     |
[INFO] [stdout] 172 |     task_list.display_by_dates(interval, date.parse().unwrap(), done, not_done, long, topic);
[INFO] [stdout]     |                                          ^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr] error: could not compile `to-do-list` (lib) due to 7 previous errors
[INFO] [stderr] warning: build failed, waiting for other jobs to finish...
[INFO] [stderr] error: could not compile `to-do-list` (lib test) due to 7 previous errors
[INFO] running `Command { std: "docker" "inspect" "dc670bab784efb32c061b28ee1ef553b9896136bf5df0b9f75b0176120849684", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "dc670bab784efb32c061b28ee1ef553b9896136bf5df0b9f75b0176120849684", kill_on_drop: false }`
[INFO] [stdout] dc670bab784efb32c061b28ee1ef553b9896136bf5df0b9f75b0176120849684
