[INFO] fetching crate malk-lexer 0.1.1... [INFO] testing malk-lexer-0.1.1 against try#8de4c7234dd9b97c9d76b58671343fdbbc9a433e+target=x86_64-unknown-linux-musl for musl_upgrade_1_2_5_with_libc_patch_0 [INFO] extracting crate malk-lexer 0.1.1 into /workspace/builds/worker-7-tc1/source [INFO] started tweaking crates.io crate malk-lexer 0.1.1 [INFO] finished tweaking crates.io crate malk-lexer 0.1.1 [INFO] tweaked toml for crates.io crate malk-lexer 0.1.1 written to /workspace/builds/worker-7-tc1/source/Cargo.toml [INFO] validating manifest of crates.io crate malk-lexer 0.1.1 on toolchain 8de4c7234dd9b97c9d76b58671343fdbbc9a433e [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+8de4c7234dd9b97c9d76b58671343fdbbc9a433e" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+8de4c7234dd9b97c9d76b58671343fdbbc9a433e" "generate-lockfile" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Updating crates.io index [INFO] [stderr] Locking 3 packages to latest compatible versions [INFO] [stderr] Adding unicode-width v0.1.14 (available: v0.2.1) [INFO] [stderr] Adding unicode-xid v0.0.3 (available: v0.2.6) [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+8de4c7234dd9b97c9d76b58671343fdbbc9a433e" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] warning: no edition set: defaulting to the 2015 edition while the latest is 2024 [INFO] [stderr] Downloading crates ... [INFO] [stderr] Downloaded unicode-brackets v0.1.1 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-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@sha256:90999bfc7ae267e83380e433d8e61a7c072ca6729e92edbae886d3423b3a6f4c" "/opt/rustwide/cargo-home/bin/cargo" "+8de4c7234dd9b97c9d76b58671343fdbbc9a433e" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] f2e6bda143462b8f0efc1f9a61da7a87f48b088803d499581de6fcb8b3b9d115 [INFO] running `Command { std: "docker" "start" "-a" "f2e6bda143462b8f0efc1f9a61da7a87f48b088803d499581de6fcb8b3b9d115", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "f2e6bda143462b8f0efc1f9a61da7a87f48b088803d499581de6fcb8b3b9d115", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "f2e6bda143462b8f0efc1f9a61da7a87f48b088803d499581de6fcb8b3b9d115", kill_on_drop: false }` [INFO] [stdout] f2e6bda143462b8f0efc1f9a61da7a87f48b088803d499581de6fcb8b3b9d115 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-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@sha256:90999bfc7ae267e83380e433d8e61a7c072ca6729e92edbae886d3423b3a6f4c" "/opt/rustwide/cargo-home/bin/cargo" "+8de4c7234dd9b97c9d76b58671343fdbbc9a433e" "build" "--frozen" "--message-format=json" "--target" "x86_64-unknown-linux-musl", kill_on_drop: false }` [INFO] [stdout] d2272e514534aae7e28820e609e4bcd9df7e10355270f6be58660a55cda1875a [INFO] running `Command { std: "docker" "start" "-a" "d2272e514534aae7e28820e609e4bcd9df7e10355270f6be58660a55cda1875a", kill_on_drop: false }` [INFO] [stderr] warning: no edition set: defaulting to the 2015 edition while the latest is 2024 [INFO] [stderr] Compiling unicode-width v0.1.14 [INFO] [stderr] Compiling unicode-brackets v0.1.1 [INFO] [stderr] Compiling unicode-xid v0.0.3 [INFO] [stderr] Compiling malk-lexer v0.1.1 (/opt/rustwide/workdir) [INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead [INFO] [stdout] --> src/symbol_table.rs:28:17 [INFO] [stdout] | [INFO] [stdout] 28 | try!(recurse(symbols, postfix_list, complete_list, new_postfix)); [INFO] [stdout] | ^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(deprecated)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead [INFO] [stdout] --> src/symbol_table.rs:44:17 [INFO] [stdout] | [INFO] [stdout] 44 | try!(recurse(symbols, [INFO] [stdout] | ^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead [INFO] [stdout] --> src/lex.rs:186:23 [INFO] [stdout] | [INFO] [stdout] 186 | let sub = try!(sub_lex(p, src, symbols)); [INFO] [stdout] | ^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: `...` range patterns are deprecated [INFO] [stdout] --> src/lex.rs:231:20 [INFO] [stdout] | [INFO] [stdout] 231 | '0'...'9' => Ok(some_char as u32 - '0' as u32), [INFO] [stdout] | ^^^ help: use `..=` for an inclusive range [INFO] [stdout] | [INFO] [stdout] = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2021! [INFO] [stdout] = note: for more information, see [INFO] [stdout] = note: `#[warn(ellipsis_inclusive_range_patterns)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: `...` range patterns are deprecated [INFO] [stdout] --> src/lex.rs:232:20 [INFO] [stdout] | [INFO] [stdout] 232 | 'a'...'f' => Ok(some_char as u32 - 'a' as u32 + 10), [INFO] [stdout] | ^^^ help: use `..=` for an inclusive range [INFO] [stdout] | [INFO] [stdout] = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2021! [INFO] [stdout] = note: for more information, see [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead [INFO] [stdout] --> src/lex.rs:249:38 [INFO] [stdout] | [INFO] [stdout] 249 | let (new_c, new_p) = try!(next(p)); [INFO] [stdout] | ^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead [INFO] [stdout] --> src/lex.rs:265:42 [INFO] [stdout] | [INFO] [stdout] 265 | let (esc_c, esc_p) = try!(next(new_p)); [INFO] [stdout] | ^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead [INFO] [stdout] --> src/lex.rs:275:52 [INFO] [stdout] | [INFO] [stdout] 275 | ... let (nib0, nib0_end) = try!(next(esc_p)); [INFO] [stdout] | ^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead [INFO] [stdout] --> src/lex.rs:276:52 [INFO] [stdout] | [INFO] [stdout] 276 | ... let (nib1, nib1_end) = try!(next(nib0_end)); [INFO] [stdout] | ^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead [INFO] [stdout] --> src/lex.rs:277:40 [INFO] [stdout] | [INFO] [stdout] 277 | ... let nib0 = try!(from_hex(nib0, esc_p)); [INFO] [stdout] | ^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead [INFO] [stdout] --> src/lex.rs:278:40 [INFO] [stdout] | [INFO] [stdout] 278 | ... let nib1 = try!(from_hex(nib1, nib0_end)); [INFO] [stdout] | ^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead [INFO] [stdout] --> src/lex.rs:279:30 [INFO] [stdout] | [INFO] [stdout] 279 | ... (try!(from_u32((nib0 << 4) | nib1, p)), nib1_end) [INFO] [stdout] | ^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead [INFO] [stdout] --> src/lex.rs:282:52 [INFO] [stdout] | [INFO] [stdout] 282 | ... let (open_c, open_p) = try!(next(esc_p)); [INFO] [stdout] | ^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead [INFO] [stdout] --> src/lex.rs:293:54 [INFO] [stdout] | [INFO] [stdout] 293 | ... let (nib, nib_end) = try!(next(end)); [INFO] [stdout] | ^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead [INFO] [stdout] --> src/lex.rs:299:43 [INFO] [stdout] | [INFO] [stdout] 299 | ... let nib = try!(from_hex(nib, end)); [INFO] [stdout] | ^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead [INFO] [stdout] --> src/lex.rs:304:58 [INFO] [stdout] | [INFO] [stdout] 304 | ... let (close_c, close_p) = try!(next(end)); [INFO] [stdout] | ^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead [INFO] [stdout] --> src/lex.rs:312:30 [INFO] [stdout] | [INFO] [stdout] 312 | ... (try!(from_u32(code, p)), end) [INFO] [stdout] | ^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead [INFO] [stdout] --> src/lex.rs:396:15 [INFO] [stdout] | [INFO] [stdout] 396 | let sub = try!(sub_lex(pos, src, symbols)); [INFO] [stdout] | ^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0635]: unknown feature `unicode` [INFO] [stdout] --> src/lib.rs:2:12 [INFO] [stdout] | [INFO] [stdout] 2 | #![feature(unicode)] [INFO] [stdout] | ^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0599]: no method named `is_xid_start` found for type `char` in the current scope [INFO] [stdout] --> src/lex.rs:163:14 [INFO] [stdout] | [INFO] [stdout] 163 | if c.is_xid_start() { [INFO] [stdout] | ^^^^^^^^^^^^ method not found in `char` [INFO] [stdout] | [INFO] [stdout] ::: /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/unicode-xid-0.0.3/src/lib.rs:72:8 [INFO] [stdout] | [INFO] [stdout] 72 | fn is_xid_start(self) -> bool; [INFO] [stdout] | ------------ the method is available for `char` here [INFO] [stdout] | [INFO] [stdout] = help: items from traits can only be used if the trait is in scope [INFO] [stdout] help: trait `UnicodeXID` which provides `is_xid_start` is implemented but not in scope; perhaps you want to import it [INFO] [stdout] | [INFO] [stdout] 1 + use unicode_xid::UnicodeXID; [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0599]: no method named `is_xid_continue` found for type `char` in the current scope [INFO] [stdout] --> src/lex.rs:170:23 [INFO] [stdout] | [INFO] [stdout] 170 | if !c.is_xid_continue() { [INFO] [stdout] | ^^^^^^^^^^^^^^^ method not found in `char` [INFO] [stdout] | [INFO] [stdout] ::: /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/unicode-xid-0.0.3/src/lib.rs:80:8 [INFO] [stdout] | [INFO] [stdout] 80 | fn is_xid_continue(self) -> bool; [INFO] [stdout] | --------------- the method is available for `char` here [INFO] [stdout] | [INFO] [stdout] = help: items from traits can only be used if the trait is in scope [INFO] [stdout] help: trait `UnicodeXID` which provides `is_xid_continue` is implemented but not in scope; perhaps you want to import it [INFO] [stdout] | [INFO] [stdout] 1 + use unicode_xid::UnicodeXID; [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0599]: no method named `is_xid_start` found for type `char` in the current scope [INFO] [stdout] --> src/lex.rs:370:26 [INFO] [stdout] | [INFO] [stdout] 370 | c.is_xid_start() || [INFO] [stdout] | ^^^^^^^^^^^^ method not found in `char` [INFO] [stdout] | [INFO] [stdout] ::: /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/unicode-xid-0.0.3/src/lib.rs:72:8 [INFO] [stdout] | [INFO] [stdout] 72 | fn is_xid_start(self) -> bool; [INFO] [stdout] | ------------ the method is available for `char` here [INFO] [stdout] | [INFO] [stdout] = help: items from traits can only be used if the trait is in scope [INFO] [stdout] help: trait `UnicodeXID` which provides `is_xid_start` is implemented but not in scope; perhaps you want to import it [INFO] [stdout] | [INFO] [stdout] 1 + use unicode_xid::UnicodeXID; [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] Some errors have detailed explanations: E0599, E0635. [INFO] [stdout] [INFO] [stdout] For more information about an error, try `rustc --explain E0599`. [INFO] [stdout] [INFO] [stderr] error: could not compile `malk-lexer` (lib) due to 4 previous errors; 18 warnings emitted [INFO] running `Command { std: "docker" "inspect" "d2272e514534aae7e28820e609e4bcd9df7e10355270f6be58660a55cda1875a", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "d2272e514534aae7e28820e609e4bcd9df7e10355270f6be58660a55cda1875a", kill_on_drop: false }` [INFO] [stdout] d2272e514534aae7e28820e609e4bcd9df7e10355270f6be58660a55cda1875a