[INFO] updating cached repository https://github.com/Machtan/space-toml [INFO] running `"git" "-c" "credential.helper=" "-c" "credential.helper=/big/crater/work/cargo-home/bin/git-credential-null" "-c" "remote.origin.fetch=refs/heads/*:refs/heads/*" "fetch" "origin" "--force" "--prune"` [INFO] running `"git" "rev-parse" "HEAD"` [INFO] [stdout] 44e9292f8aa412b339664a3d20df5793a5579e42 [INFO] testing Machtan/space-toml against 1.38.0 for beta-1.39-1 [INFO] running `"git" "clone" "work/cache/git-repos/https%3A%2F%2Fgithub.com%2FMachtan%2Fspace-toml" "work/builds/worker-4/source"` [INFO] [stderr] Cloning into 'work/builds/worker-4/source'... [INFO] [stderr] done. [INFO] validating manifest of git repo https://github.com/Machtan/space-toml on toolchain 1.38.0 [INFO] running `"/big/crater/work/cargo-home/bin/cargo" "+1.38.0" "read-manifest" "--manifest-path" "Cargo.toml"` [INFO] started tweaking git repo https://github.com/Machtan/space-toml [INFO] finished tweaking git repo https://github.com/Machtan/space-toml [INFO] tweaked toml for git repo https://github.com/Machtan/space-toml written to work/builds/worker-4/source/Cargo.toml [INFO] crate git repo https://github.com/Machtan/space-toml already has a lockfile, it will not be regenerated [INFO] running `"/big/crater/work/cargo-home/bin/cargo" "+1.38.0" "fetch" "--locked" "--manifest-path" "Cargo.toml"` [INFO] running `"docker" "create" "-v" "/big/crater/work/builds/worker-4/target:/opt/rustwide/target:rw,Z" "-v" "/big/crater/work/builds/worker-4/source:/opt/rustwide/workdir:ro,Z" "-v" "/big/crater/work/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/big/crater/work/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "MAP_USER_ID=1000" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=warn" "-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" "+1.38.0" "build" "--frozen"` [INFO] [stdout] b7d22c1417e3b2eef1548cafd7e328ec780bc4dbe299f857e542ab754b0a20fe [INFO] running `"docker" "start" "-a" "b7d22c1417e3b2eef1548cafd7e328ec780bc4dbe299f857e542ab754b0a20fe"` [INFO] [stderr] Compiling backtrace v0.3.0 [INFO] [stderr] Compiling regex v0.1.80 [INFO] [stderr] Compiling error-chain v0.7.1 [INFO] [stderr] Compiling env_logger v0.3.5 [INFO] [stderr] Compiling space-toml v0.1.0 (/opt/rustwide/workdir) [INFO] [stderr] error: expected one of `,` or `]`, found `..` [INFO] [stderr] --> src/document.rs:93:20 [INFO] [stderr] | [INFO] [stderr] 93 | [key, _..] => { [INFO] [stderr] | ^^ expected one of `,` or `]` here [INFO] [stderr] [INFO] [stderr] warning: unused doc comment [INFO] [stderr] --> src/tabledata.rs:199:17 [INFO] [stderr] | [INFO] [stderr] 199 | /// For inline tables [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] 200 | Comma => return true, [INFO] [stderr] | -------------------- rustdoc does not generate documentation for match arms [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(unused_doc_comments)]` on by default [INFO] [stderr] [INFO] [stderr] error[E0554]: `#![feature]` may not be used on the stable release channel [INFO] [stderr] --> src/lib.rs:1:1 [INFO] [stderr] | [INFO] [stderr] 1 | #![feature(slice_patterns)] [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: `...` range patterns are deprecated [INFO] [stderr] --> src/utils.rs:49:12 [INFO] [stderr] | [INFO] [stderr] 49 | 'a'...'z' | 'A'...'Z' | '_' | '-' => { [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/utils.rs:49:24 [INFO] [stderr] | [INFO] [stderr] 49 | 'a'...'z' | 'A'...'Z' | '_' | '-' => { [INFO] [stderr] | ^^^ help: use `..=` for an inclusive range [INFO] [stderr] [INFO] [stderr] warning: `...` range patterns are deprecated [INFO] [stderr] --> src/utils.rs:52:24 [INFO] [stderr] | [INFO] [stderr] 52 | 'a'...'z' | 'A'...'Z' | '0'...'9' | '_' | '-' => {} [INFO] [stderr] | ^^^ help: use `..=` for an inclusive range [INFO] [stderr] [INFO] [stderr] warning: `...` range patterns are deprecated [INFO] [stderr] --> src/utils.rs:52:36 [INFO] [stderr] | [INFO] [stderr] 52 | 'a'...'z' | 'A'...'Z' | '0'...'9' | '_' | '-' => {} [INFO] [stderr] | ^^^ help: use `..=` for an inclusive range [INFO] [stderr] [INFO] [stderr] warning: `...` range patterns are deprecated [INFO] [stderr] --> src/utils.rs:52:48 [INFO] [stderr] | [INFO] [stderr] 52 | 'a'...'z' | 'A'...'Z' | '0'...'9' | '_' | '-' => {} [INFO] [stderr] | ^^^ help: use `..=` for an inclusive range [INFO] [stderr] [INFO] [stderr] warning: `...` range patterns are deprecated [INFO] [stderr] --> src/lexer.rs:118:20 [INFO] [stderr] | [INFO] [stderr] 118 | 'a'...'z' | 'A'...'Z' | '0'...'9' | '_' | '-' => { [INFO] [stderr] | ^^^ help: use `..=` for an inclusive range [INFO] [stderr] [INFO] [stderr] warning: `...` range patterns are deprecated [INFO] [stderr] --> src/lexer.rs:118:32 [INFO] [stderr] | [INFO] [stderr] 118 | 'a'...'z' | 'A'...'Z' | '0'...'9' | '_' | '-' => { [INFO] [stderr] | ^^^ help: use `..=` for an inclusive range [INFO] [stderr] [INFO] [stderr] warning: `...` range patterns are deprecated [INFO] [stderr] --> src/lexer.rs:118:44 [INFO] [stderr] | [INFO] [stderr] 118 | 'a'...'z' | 'A'...'Z' | '0'...'9' | '_' | '-' => { [INFO] [stderr] | ^^^ help: use `..=` for an inclusive range [INFO] [stderr] [INFO] [stderr] warning: `...` range patterns are deprecated [INFO] [stderr] --> src/lexer.rs:296:44 [INFO] [stderr] | [INFO] [stderr] 296 | '0'...'9' | 'a'...'f' | 'A'...'F' => num.push(ch), [INFO] [stderr] | ^^^ help: use `..=` for an inclusive range [INFO] [stderr] [INFO] [stderr] warning: `...` range patterns are deprecated [INFO] [stderr] --> src/lexer.rs:296:56 [INFO] [stderr] | [INFO] [stderr] 296 | '0'...'9' | 'a'...'f' | 'A'...'F' => num.push(ch), [INFO] [stderr] | ^^^ help: use `..=` for an inclusive range [INFO] [stderr] [INFO] [stderr] warning: `...` range patterns are deprecated [INFO] [stderr] --> src/lexer.rs:296:68 [INFO] [stderr] | [INFO] [stderr] 296 | '0'...'9' | 'a'...'f' | 'A'...'F' => num.push(ch), [INFO] [stderr] | ^^^ help: use `..=` for an inclusive range [INFO] [stderr] [INFO] [stderr] warning: `...` range patterns are deprecated [INFO] [stderr] --> src/lexer.rs:340:20 [INFO] [stderr] | [INFO] [stderr] 340 | '0'...'9' | '-' | 'T' | ':' | 't' | 'Z' | '.' => { [INFO] [stderr] | ^^^ help: use `..=` for an inclusive range [INFO] [stderr] [INFO] [stderr] warning: `...` range patterns are deprecated [INFO] [stderr] --> src/lexer.rs:362:20 [INFO] [stderr] | [INFO] [stderr] 362 | '0'...'9' => { [INFO] [stderr] | ^^^ help: use `..=` for an inclusive range [INFO] [stderr] [INFO] [stderr] warning: `...` range patterns are deprecated [INFO] [stderr] --> src/lexer.rs:430:20 [INFO] [stderr] | [INFO] [stderr] 430 | '0'...'9' => { [INFO] [stderr] | ^^^ help: use `..=` for an inclusive range [INFO] [stderr] [INFO] [stderr] warning: `...` range patterns are deprecated [INFO] [stderr] --> src/lexer.rs:498:16 [INFO] [stderr] | [INFO] [stderr] 498 | '0'...'9' => self.read_int(true, true), [INFO] [stderr] | ^^^ help: use `..=` for an inclusive range [INFO] [stderr] [INFO] [stderr] warning: `...` range patterns are deprecated [INFO] [stderr] --> src/lexer.rs:858:36 [INFO] [stderr] | [INFO] [stderr] 858 | 'a'...'z' | 'A'...'Z' | '_' | '-' => return Some(self.read_key()), [INFO] [stderr] | ^^^ help: use `..=` for an inclusive range [INFO] [stderr] [INFO] [stderr] warning: `...` range patterns are deprecated [INFO] [stderr] --> src/lexer.rs:858:48 [INFO] [stderr] | [INFO] [stderr] 858 | 'a'...'z' | 'A'...'Z' | '_' | '-' => return Some(self.read_key()), [INFO] [stderr] | ^^^ help: use `..=` for an inclusive range [INFO] [stderr] [INFO] [stderr] warning: unused import: `Table` [INFO] [stderr] --> src/parse.rs:10:13 [INFO] [stderr] | [INFO] [stderr] 10 | use table::{Table, TablePrivate}; [INFO] [stderr] | ^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(unused_imports)]` on by default [INFO] [stderr] [INFO] [stderr] warning: unused import: `CreatePathError` [INFO] [stderr] --> src/parse.rs:11:28 [INFO] [stderr] | [INFO] [stderr] 11 | use tabledata::{TableData, CreatePathError}; [INFO] [stderr] | ^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: unused import: `scope::Scope` [INFO] [stderr] --> src/tabledata.rs:4:5 [INFO] [stderr] | [INFO] [stderr] 4 | use scope::Scope; [INFO] [stderr] | ^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: unused import: `value::Value` [INFO] [stderr] --> src/document.rs:6:5 [INFO] [stderr] | [INFO] [stderr] 6 | use value::Value; [INFO] [stderr] | ^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: unused import: `std::collections::hash_map` [INFO] [stderr] --> src/document.rs:8:5 [INFO] [stderr] | [INFO] [stderr] 8 | use std::collections::hash_map; [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: unreachable expression [INFO] [stderr] --> src/tabledata.rs:116:9 [INFO] [stderr] | [INFO] [stderr] 116 | / if path.is_empty() { [INFO] [stderr] 117 | | None [INFO] [stderr] 118 | | } else if path.len() == 1 { [INFO] [stderr] 119 | | self.items.get(&path[0]) [INFO] [stderr] ... | [INFO] [stderr] 131 | | } [INFO] [stderr] 132 | | } [INFO] [stderr] | |_________^ [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(unreachable_code)]` on by default [INFO] [stderr] [INFO] [stderr] warning: unreachable expression [INFO] [stderr] --> src/tabledata.rs:138:9 [INFO] [stderr] | [INFO] [stderr] 138 | / if path.is_empty() { [INFO] [stderr] 139 | | None [INFO] [stderr] 140 | | } else if path.len() == 1 { [INFO] [stderr] 141 | | self.items.get_mut(&path[0]) [INFO] [stderr] ... | [INFO] [stderr] 153 | | } [INFO] [stderr] 154 | | } [INFO] [stderr] | |_________^ [INFO] [stderr] [INFO] [stderr] error: aborting due to 2 previous errors [INFO] [stderr] [INFO] [stderr] For more information about this error, try `rustc --explain E0554`. [INFO] [stderr] error: Could not compile `space-toml`. [INFO] [stderr] warning: build failed, waiting for other jobs to finish... [INFO] [stderr] error: build failed [INFO] running `"docker" "inspect" "b7d22c1417e3b2eef1548cafd7e328ec780bc4dbe299f857e542ab754b0a20fe"` [INFO] running `"docker" "rm" "-f" "b7d22c1417e3b2eef1548cafd7e328ec780bc4dbe299f857e542ab754b0a20fe"` [INFO] [stdout] b7d22c1417e3b2eef1548cafd7e328ec780bc4dbe299f857e542ab754b0a20fe