[INFO] cloning repository https://github.com/ballpointcarrot/rust-dailyprogrammer [INFO] running `"git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/ballpointcarrot/rust-dailyprogrammer" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fballpointcarrot%2Frust-dailyprogrammer"` [INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fballpointcarrot%2Frust-dailyprogrammer'... [INFO] running `"git" "rev-parse" "HEAD"` [INFO] [stdout] fb808a8895000e61b70ca9cccfe9c0e828fbbed0 [INFO] checking ballpointcarrot/rust-dailyprogrammer against try#ea663bba38739867a4b75ac820991b4f5d093c3b for pr-62262-1 [INFO] running `"git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fballpointcarrot%2Frust-dailyprogrammer" "/workspace/builds/worker-8/source"` [INFO] [stderr] Cloning into '/workspace/builds/worker-8/source'... [INFO] [stderr] done. [INFO] validating manifest of git repo https://github.com/ballpointcarrot/rust-dailyprogrammer on toolchain ea663bba38739867a4b75ac820991b4f5d093c3b [INFO] running `"/workspace/cargo-home/bin/cargo" "+ea663bba38739867a4b75ac820991b4f5d093c3b" "read-manifest" "--manifest-path" "Cargo.toml"` [INFO] started tweaking git repo https://github.com/ballpointcarrot/rust-dailyprogrammer [INFO] finished tweaking git repo https://github.com/ballpointcarrot/rust-dailyprogrammer [INFO] tweaked toml for git repo https://github.com/ballpointcarrot/rust-dailyprogrammer written to /workspace/builds/worker-8/source/Cargo.toml [INFO] crate git repo https://github.com/ballpointcarrot/rust-dailyprogrammer already has a lockfile, it will not be regenerated [INFO] running `"/workspace/cargo-home/bin/cargo" "+ea663bba38739867a4b75ac820991b4f5d093c3b" "fetch" "--locked" "--manifest-path" "Cargo.toml"` [INFO] [stderr] error: the lock file /workspace/builds/worker-8/source/Cargo.lock needs to be updated but --locked was passed to prevent this [INFO] the lockfile is outdated, regenerating it [INFO] running `"/workspace/cargo-home/bin/cargo" "+ea663bba38739867a4b75ac820991b4f5d093c3b" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update"` [INFO] running `"/workspace/cargo-home/bin/cargo" "+ea663bba38739867a4b75ac820991b4f5d093c3b" "fetch" "--locked" "--manifest-path" "Cargo.toml"` [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] running `"docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-8/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-8/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" "+ea663bba38739867a4b75ac820991b4f5d093c3b" "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] 2d7838cb67e1b9a884fca99bc55f2838c5f595cbaf75178d107a8e2d51354c21 [INFO] running `"docker" "start" "-a" "2d7838cb67e1b9a884fca99bc55f2838c5f595cbaf75178d107a8e2d51354c21"` [INFO] [stderr] Checking 205 v0.0.1 (/opt/rustwide/workdir) [INFO] [stderr] warning: `...` range patterns are deprecated [INFO] [stderr] --> src/datespan.rs:32:10 [INFO] [stderr] | [INFO] [stderr] 32 | 4...20 => Some(String::from_str("th")), [INFO] [stderr] | ^^^ help: use `..=` for an inclusive range [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(ellipsis_inclusive_range_patterns)]` on by default [INFO] [stderr] [INFO] [stderr] warning: `...` range patterns are deprecated [INFO] [stderr] --> src/datespan.rs:33:11 [INFO] [stderr] | [INFO] [stderr] 33 | 21...31 => ordinal(value % 10), [INFO] [stderr] | ^^^ help: use `..=` for an inclusive range [INFO] [stderr] [INFO] [stderr] warning: `...` range patterns are deprecated [INFO] [stderr] --> src/datespan.rs:32:10 [INFO] [stderr] | [INFO] [stderr] 32 | 4...20 => Some(String::from_str("th")), [INFO] [stderr] | ^^^ help: use `..=` for an inclusive range [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(ellipsis_inclusive_range_patterns)]` on by default [INFO] [stderr] [INFO] [stderr] warning: `...` range patterns are deprecated [INFO] [stderr] --> src/datespan.rs:33:11 [INFO] [stderr] | [INFO] [stderr] 33 | 21...31 => ordinal(value % 10), [INFO] [stderr] | ^^^ help: use `..=` for an inclusive range [INFO] [stderr] [INFO] [stderr] error[E0308]: mismatched types [INFO] [stderr] --> src/datespan.rs:28:19 [INFO] [stderr] | [INFO] [stderr] 28 | 0 => Some(String::from_str("th")), [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^ expected struct `std::string::String`, found enum `std::result::Result` [INFO] [stderr] | [INFO] [stderr] = note: expected type `std::string::String` [INFO] [stderr] found type `std::result::Result` [INFO] [stderr] [INFO] [stderr] error[E0308]: mismatched types [INFO] [stderr] --> src/datespan.rs:29:19 [INFO] [stderr] | [INFO] [stderr] 29 | 1 => Some(String::from_str("st")), [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^ expected struct `std::string::String`, found enum `std::result::Result` [INFO] [stderr] | [INFO] [stderr] = note: expected type `std::string::String` [INFO] [stderr] found type `std::result::Result` [INFO] [stderr] [INFO] [stderr] error[E0308]: mismatched types [INFO] [stderr] --> src/datespan.rs:30:19 [INFO] [stderr] | [INFO] [stderr] 30 | 2 => Some(String::from_str("nd")), [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^ expected struct `std::string::String`, found enum `std::result::Result` [INFO] [stderr] | [INFO] [stderr] = note: expected type `std::string::String` [INFO] [stderr] found type `std::result::Result` [INFO] [stderr] [INFO] [stderr] error[E0308]: mismatched types [INFO] [stderr] --> src/datespan.rs:31:19 [INFO] [stderr] | [INFO] [stderr] 31 | 3 => Some(String::from_str("rd")), [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^ expected struct `std::string::String`, found enum `std::result::Result` [INFO] [stderr] | [INFO] [stderr] = note: expected type `std::string::String` [INFO] [stderr] found type `std::result::Result` [INFO] [stderr] [INFO] [stderr] error[E0308]: mismatched types [INFO] [stderr] --> src/datespan.rs:32:24 [INFO] [stderr] | [INFO] [stderr] 32 | 4...20 => Some(String::from_str("th")), [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^ expected struct `std::string::String`, found enum `std::result::Result` [INFO] [stderr] | [INFO] [stderr] = note: expected type `std::string::String` [INFO] [stderr] found type `std::result::Result` [INFO] [stderr] [INFO] [stderr] error: aborting due to 5 previous errors [INFO] [stderr] [INFO] [stderr] For more information about this error, try `rustc --explain E0308`. [INFO] [stderr] error[E0308]: mismatched types [INFO] [stderr] --> src/datespan.rs:28:19 [INFO] [stderr] | [INFO] [stderr] 28 | 0 => Some(String::from_str("th")), [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^ expected struct `std::string::String`, found enum `std::result::Result` [INFO] [stderr] | [INFO] [stderr] = note: expected type `std::string::String` [INFO] [stderr] found type `std::result::Result` [INFO] [stderr] [INFO] [stderr] error: could not compile `205`. [INFO] [stderr] warning: build failed, waiting for other jobs to finish... [INFO] [stderr] error[E0308]: mismatched types [INFO] [stderr] --> src/datespan.rs:29:19 [INFO] [stderr] | [INFO] [stderr] 29 | 1 => Some(String::from_str("st")), [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^ expected struct `std::string::String`, found enum `std::result::Result` [INFO] [stderr] | [INFO] [stderr] = note: expected type `std::string::String` [INFO] [stderr] found type `std::result::Result` [INFO] [stderr] [INFO] [stderr] error[E0308]: mismatched types [INFO] [stderr] --> src/datespan.rs:30:19 [INFO] [stderr] | [INFO] [stderr] 30 | 2 => Some(String::from_str("nd")), [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^ expected struct `std::string::String`, found enum `std::result::Result` [INFO] [stderr] | [INFO] [stderr] = note: expected type `std::string::String` [INFO] [stderr] found type `std::result::Result` [INFO] [stderr] [INFO] [stderr] error[E0308]: mismatched types [INFO] [stderr] --> src/datespan.rs:31:19 [INFO] [stderr] | [INFO] [stderr] 31 | 3 => Some(String::from_str("rd")), [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^ expected struct `std::string::String`, found enum `std::result::Result` [INFO] [stderr] | [INFO] [stderr] = note: expected type `std::string::String` [INFO] [stderr] found type `std::result::Result` [INFO] [stderr] [INFO] [stderr] error[E0308]: mismatched types [INFO] [stderr] --> src/datespan.rs:32:24 [INFO] [stderr] | [INFO] [stderr] 32 | 4...20 => Some(String::from_str("th")), [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^ expected struct `std::string::String`, found enum `std::result::Result` [INFO] [stderr] | [INFO] [stderr] = note: expected type `std::string::String` [INFO] [stderr] found type `std::result::Result` [INFO] [stderr] [INFO] [stderr] error[E0599]: no method named `as_slice` found for type `std::string::String` in the current scope [INFO] [stderr] --> src/datespan.rs:174:48 [INFO] [stderr] | [INFO] [stderr] 174 | assert_eq!("July 1st - 4th", span(start_dt.as_slice(), end_dt.as_slice())); [INFO] [stderr] | ^^^^^^^^ method not found in `std::string::String` [INFO] [stderr] [INFO] [stderr] error[E0599]: no method named `as_slice` found for type `std::string::String` in the current scope [INFO] [stderr] --> src/datespan.rs:174:67 [INFO] [stderr] | [INFO] [stderr] 174 | assert_eq!("July 1st - 4th", span(start_dt.as_slice(), end_dt.as_slice())); [INFO] [stderr] | ^^^^^^^^ method not found in `std::string::String` [INFO] [stderr] [INFO] [stderr] error[E0599]: no method named `as_slice` found for type `std::string::String` in the current scope [INFO] [stderr] --> src/datespan.rs:181:61 [INFO] [stderr] | [INFO] [stderr] 181 | assert_eq!("December 1st - February 3rd", span(start_dt.as_slice(), end_dt)); [INFO] [stderr] | ^^^^^^^^ method not found in `std::string::String` [INFO] [stderr] [INFO] [stderr] error[E0599]: no method named `as_slice` found for type `std::string::String` in the current scope [INFO] [stderr] --> src/datespan.rs:188:73 [INFO] [stderr] | [INFO] [stderr] 188 | assert_eq!("December 1st, 2015 - December 1st, 2016", span(start_dt.as_slice(), end_dt.as_slice())); [INFO] [stderr] | ^^^^^^^^ method not found in `std::string::String` [INFO] [stderr] [INFO] [stderr] error[E0599]: no method named `as_slice` found for type `std::string::String` in the current scope [INFO] [stderr] --> src/datespan.rs:188:92 [INFO] [stderr] | [INFO] [stderr] 188 | assert_eq!("December 1st, 2015 - December 1st, 2016", span(start_dt.as_slice(), end_dt.as_slice())); [INFO] [stderr] | ^^^^^^^^ method not found in `std::string::String` [INFO] [stderr] [INFO] [stderr] error[E0599]: no method named `as_slice` found for type `std::string::String` in the current scope [INFO] [stderr] --> src/datespan.rs:195:73 [INFO] [stderr] | [INFO] [stderr] 195 | assert_eq!("December 1st, 2015 - February 3rd, 2017", span(start_dt.as_slice(), end_dt)); [INFO] [stderr] | ^^^^^^^^ method not found in `std::string::String` [INFO] [stderr] [INFO] [stderr] error[E0599]: no method named `as_slice` found for type `std::string::String` in the current scope [INFO] [stderr] --> src/datespan.rs:203:46 [INFO] [stderr] | [INFO] [stderr] 203 | assert_eq!("December 1st", span(start_dt.as_slice(), end_dt.as_slice())); [INFO] [stderr] | ^^^^^^^^ method not found in `std::string::String` [INFO] [stderr] [INFO] [stderr] error[E0599]: no method named `as_slice` found for type `std::string::String` in the current scope [INFO] [stderr] --> src/datespan.rs:203:65 [INFO] [stderr] | [INFO] [stderr] 203 | assert_eq!("December 1st", span(start_dt.as_slice(), end_dt.as_slice())); [INFO] [stderr] | ^^^^^^^^ method not found in `std::string::String` [INFO] [stderr] [INFO] [stderr] error: aborting due to 13 previous errors [INFO] [stderr] [INFO] [stderr] Some errors have detailed explanations: E0308, E0599. [INFO] [stderr] For more information about an error, try `rustc --explain E0308`. [INFO] [stderr] error: could not compile `205`. [INFO] [stderr] [INFO] [stderr] To learn more, run the command again with --verbose. [INFO] running `"docker" "inspect" "2d7838cb67e1b9a884fca99bc55f2838c5f595cbaf75178d107a8e2d51354c21"` [INFO] running `"docker" "rm" "-f" "2d7838cb67e1b9a884fca99bc55f2838c5f595cbaf75178d107a8e2d51354c21"` [INFO] [stdout] 2d7838cb67e1b9a884fca99bc55f2838c5f595cbaf75178d107a8e2d51354c21