[INFO] cloning repository https://github.com/Delorus/rcalc
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/Delorus/rcalc" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FDelorus%2Frcalc", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FDelorus%2Frcalc'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] 19e8b78f0c146db277b49e680d4ffeffc5fb799a
[INFO] checking Delorus/rcalc against master#292be5c7c05138d753bbd4b30db7a3f1a5c914f7 for pr-148271
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FDelorus%2Frcalc" "/workspace/builds/worker-3-tc1/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-3-tc1/source'...
[INFO] [stderr] done.
[INFO] started tweaking git repo https://github.com/Delorus/rcalc
[INFO] finished tweaking git repo https://github.com/Delorus/rcalc
[INFO] tweaked toml for git repo https://github.com/Delorus/rcalc written to /workspace/builds/worker-3-tc1/source/Cargo.toml
[INFO] validating manifest of git repo https://github.com/Delorus/rcalc on toolchain 292be5c7c05138d753bbd4b30db7a3f1a5c914f7
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+292be5c7c05138d753bbd4b30db7a3f1a5c914f7" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate git repo https://github.com/Delorus/rcalc 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" "+292be5c7c05138d753bbd4b30db7a3f1a5c914f7" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc1/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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+292be5c7c05138d753bbd4b30db7a3f1a5c914f7" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 13177b2180dbf322130b73e3e7ede6592959ffaa74b41458ffef046b7df4bf43
[INFO] running `Command { std: "docker" "start" "-a" "13177b2180dbf322130b73e3e7ede6592959ffaa74b41458ffef046b7df4bf43", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "13177b2180dbf322130b73e3e7ede6592959ffaa74b41458ffef046b7df4bf43", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "13177b2180dbf322130b73e3e7ede6592959ffaa74b41458ffef046b7df4bf43", kill_on_drop: false }`
[INFO] [stdout] 13177b2180dbf322130b73e3e7ede6592959ffaa74b41458ffef046b7df4bf43
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc1/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" "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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+292be5c7c05138d753bbd4b30db7a3f1a5c914f7" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 46b3a38bf7507d91e227ad3fbefd92b202f4e742136c843cebf2cff81b7f473e
[INFO] running `Command { std: "docker" "start" "-a" "46b3a38bf7507d91e227ad3fbefd92b202f4e742136c843cebf2cff81b7f473e", kill_on_drop: false }`
[INFO] [stderr]     Checking rcalc v0.1.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: unused import: `std::str::Chars`
[INFO] [stdout]  --> src/lib.rs:4:5
[INFO] [stdout]   |
[INFO] [stdout] 4 | use std::str::Chars;
[INFO] [stdout]   |     ^^^^^^^^^^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(unused_imports)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `std::str::Chars`
[INFO] [stdout]  --> src/lib.rs:4:5
[INFO] [stdout]   |
[INFO] [stdout] 4 | use std::str::Chars;
[INFO] [stdout]   |     ^^^^^^^^^^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(unused_imports)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: valid forms for the attribute are `#[ignore = "reason"]` and `#[ignore]`
[INFO] [stdout]    --> src/lib.rs:298:5
[INFO] [stdout]     |
[INFO] [stdout] 298 |     #[ignore("not supported")]
[INFO] [stdout]     |     ^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = warning: this was previously accepted by the compiler but is being phased out; it will become a hard error in a future release!
[INFO] [stdout]     = note: for more information, see issue #57571 <https://github.com/rust-lang/rust/issues/57571>
[INFO] [stdout]     = note: `#[deny(ill_formed_attribute_input)]` (part of `#[deny(future_incompatible)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `priority`
[INFO] [stdout]   --> src/parser.rs:21:37
[INFO] [stdout]    |
[INFO] [stdout] 21 |             Token::Operator { sign, priority } => write!(f, "{}", sign),
[INFO] [stdout]    |                                     ^^^^^^^^ help: try ignoring the field: `priority: _`
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(unused_variables)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `priority`
[INFO] [stdout]   --> src/lib.rs:50:31
[INFO] [stdout]    |
[INFO] [stdout] 50 |             Token::Operator { priority, sign } => {
[INFO] [stdout]    |                               ^^^^^^^^ help: try ignoring the field: `priority: _`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unreachable pattern
[INFO] [stdout]    --> src/lib.rs:142:13
[INFO] [stdout]     |
[INFO] [stdout] 142 |             _ => panic!("Bug in your code! Found token '{:?}', that could not be processed", token)
[INFO] [stdout]     |             ^ no value can reach this
[INFO] [stdout]     |
[INFO] [stdout] note: multiple earlier patterns match some of the same values
[INFO] [stdout]    --> src/lib.rs:142:13
[INFO] [stdout]     |
[INFO] [stdout] 106 |             Token::Number(_) => result.push(token),
[INFO] [stdout]     |             ---------------- matches some of the same values
[INFO] [stdout] 107 |             Token::Operator { priority, sign } => {
[INFO] [stdout]     |             ---------------------------------- matches some of the same values
[INFO] [stdout] ...
[INFO] [stdout] 130 |             Token::ParenthesesOpen => ops.push(Token::ParenthesesOpen),
[INFO] [stdout]     |             ---------------------- matches some of the same values
[INFO] [stdout] 131 |             Token::ParenthesesEnd => {
[INFO] [stdout]     |             --------------------- matches some of the same values
[INFO] [stdout] ...
[INFO] [stdout] 142 |             _ => panic!("Bug in your code! Found token '{:?}', that could not be processed", token)
[INFO] [stdout]     |             ^ collectively making this unreachable
[INFO] [stdout]     = note: `#[warn(unreachable_patterns)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `priority`
[INFO] [stdout]   --> src/parser.rs:21:37
[INFO] [stdout]    |
[INFO] [stdout] 21 |             Token::Operator { sign, priority } => write!(f, "{}", sign),
[INFO] [stdout]    |                                     ^^^^^^^^ help: try ignoring the field: `priority: _`
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(unused_variables)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `priority`
[INFO] [stdout]   --> src/lib.rs:50:31
[INFO] [stdout]    |
[INFO] [stdout] 50 |             Token::Operator { priority, sign } => {
[INFO] [stdout]    |                               ^^^^^^^^ help: try ignoring the field: `priority: _`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unreachable pattern
[INFO] [stdout]    --> src/lib.rs:142:13
[INFO] [stdout]     |
[INFO] [stdout] 142 |             _ => panic!("Bug in your code! Found token '{:?}', that could not be processed", token)
[INFO] [stdout]     |             ^ no value can reach this
[INFO] [stdout]     |
[INFO] [stdout] note: multiple earlier patterns match some of the same values
[INFO] [stdout]    --> src/lib.rs:142:13
[INFO] [stdout]     |
[INFO] [stdout] 106 |             Token::Number(_) => result.push(token),
[INFO] [stdout]     |             ---------------- matches some of the same values
[INFO] [stdout] 107 |             Token::Operator { priority, sign } => {
[INFO] [stdout]     |             ---------------------------------- matches some of the same values
[INFO] [stdout] ...
[INFO] [stdout] 130 |             Token::ParenthesesOpen => ops.push(Token::ParenthesesOpen),
[INFO] [stdout]     |             ---------------------- matches some of the same values
[INFO] [stdout] 131 |             Token::ParenthesesEnd => {
[INFO] [stdout]     |             --------------------- matches some of the same values
[INFO] [stdout] ...
[INFO] [stdout] 142 |             _ => panic!("Bug in your code! Found token '{:?}', that could not be processed", token)
[INFO] [stdout]     |             ^ collectively making this unreachable
[INFO] [stdout]     = note: `#[warn(unreachable_patterns)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr] error: could not compile `rcalc` (lib test) due to 2 previous errors; 4 warnings emitted
[INFO] [stderr] warning: build failed, waiting for other jobs to finish...
[INFO] [stdout] error[E0432]: unresolved import `stac_calc`
[INFO] [stdout]  --> src/main.rs:2:5
[INFO] [stdout]   |
[INFO] [stdout] 2 | use stac_calc::calculate;
[INFO] [stdout]   |     ^^^^^^^^^ use of unresolved module or unlinked crate `stac_calc`
[INFO] [stdout]   |
[INFO] [stdout]   = help: if you wanted to use a crate named `stac_calc`, use `cargo add stac_calc` to add it to your `Cargo.toml`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] For more information about this error, try `rustc --explain E0432`.
[INFO] [stdout] 
[INFO] [stderr] error: could not compile `rcalc` (bin "rcalc" test) due to 1 previous error
[INFO] [stdout] error[E0432]: unresolved import `stac_calc`
[INFO] [stdout]  --> src/main.rs:2:5
[INFO] [stdout]   |
[INFO] [stdout] 2 | use stac_calc::calculate;
[INFO] [stdout]   |     ^^^^^^^^^ use of unresolved module or unlinked crate `stac_calc`
[INFO] [stdout]   |
[INFO] [stdout]   = help: if you wanted to use a crate named `stac_calc`, use `cargo add stac_calc` to add it to your `Cargo.toml`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] For more information about this error, try `rustc --explain E0432`.
[INFO] [stdout] 
[INFO] [stderr] error: could not compile `rcalc` (bin "rcalc") due to 1 previous error
[INFO] running `Command { std: "docker" "inspect" "46b3a38bf7507d91e227ad3fbefd92b202f4e742136c843cebf2cff81b7f473e", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "46b3a38bf7507d91e227ad3fbefd92b202f4e742136c843cebf2cff81b7f473e", kill_on_drop: false }`
[INFO] [stdout] 46b3a38bf7507d91e227ad3fbefd92b202f4e742136c843cebf2cff81b7f473e
