[INFO] cloning repository https://github.com/andyyu2004/l-language [INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/andyyu2004/l-language" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fandyyu2004%2Fl-language", kill_on_drop: false }` [INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fandyyu2004%2Fl-language'... [INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }` [INFO] [stdout] 6c62c32c582ef9e7086f12d0b4fb36f37816fa62 [INFO] documenting andyyu2004/l-language against 1.61.0 for beta-1.62-rustdoc-1 [INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fandyyu2004%2Fl-language" "/workspace/builds/worker-1/source", kill_on_drop: false }` [INFO] [stderr] Cloning into '/workspace/builds/worker-1/source'... [INFO] [stderr] done. [INFO] validating manifest of git repo https://github.com/andyyu2004/l-language on toolchain 1.61.0 [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.61.0" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] started tweaking git repo https://github.com/andyyu2004/l-language [INFO] finished tweaking git repo https://github.com/andyyu2004/l-language [INFO] tweaked toml for git repo https://github.com/andyyu2004/l-language written to /workspace/builds/worker-1/source/Cargo.toml [INFO] crate git repo https://github.com/andyyu2004/l-language already has a lockfile, it will not be regenerated [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.61.0" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] [stderr] Downloading crates ... [INFO] [stderr] Downloaded syn v0.15.41 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1/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:d190cb871061d98bc6d0581d85cb2ecb09a0f8a142ba5463de30be9999fc3251" "/opt/rustwide/cargo-home/bin/cargo" "+1.61.0" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] f6b2fe2764c3c9afc0fc1a59c00271128e08f065124009aa1a3c1c9dc9440b58 [INFO] running `Command { std: "docker" "start" "-a" "f6b2fe2764c3c9afc0fc1a59c00271128e08f065124009aa1a3c1c9dc9440b58", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "f6b2fe2764c3c9afc0fc1a59c00271128e08f065124009aa1a3c1c9dc9440b58", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "f6b2fe2764c3c9afc0fc1a59c00271128e08f065124009aa1a3c1c9dc9440b58", kill_on_drop: false }` [INFO] [stdout] f6b2fe2764c3c9afc0fc1a59c00271128e08f065124009aa1a3c1c9dc9440b58 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1/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" "RUSTDOCFLAGS=--cap-lints=warn" "-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:d190cb871061d98bc6d0581d85cb2ecb09a0f8a142ba5463de30be9999fc3251" "/opt/rustwide/cargo-home/bin/cargo" "+1.61.0" "doc" "--frozen" "--no-deps" "--document-private-items" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] d02cd80cafdfca032c9b25d13ca3ddad5b95041b9c4ce9068ad3b297d403d787 [INFO] running `Command { std: "docker" "start" "-a" "d02cd80cafdfca032c9b25d13ca3ddad5b95041b9c4ce9068ad3b297d403d787", kill_on_drop: false }` [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] [stderr] Compiling libc v0.2.60 [INFO] [stderr] Checking cfg-if v0.1.9 [INFO] [stderr] Compiling bitflags v1.1.0 [INFO] [stderr] Compiling log v0.4.7 [INFO] [stderr] Checking utf8parse v0.1.1 [INFO] [stderr] Checking either v1.5.2 [INFO] [stderr] Checking unicode-width v0.1.5 [INFO] [stderr] Checking unicode-segmentation v1.3.0 [INFO] [stderr] Checking itertools v0.8.0 [INFO] [stderr] Checking dirs-sys v0.3.3 [INFO] [stderr] Checking nix v0.14.1 [INFO] [stderr] Checking dirs v2.0.1 [INFO] [stderr] Checking rustyline v5.0.0 [INFO] [stderr] Documenting l v0.1.0 (/opt/rustwide/workdir) [INFO] [stdout] warning: `...` range patterns are deprecated [INFO] [stdout] --> src/lexing/lexer.rs:116:20 [INFO] [stdout] | [INFO] [stdout] 116 | '0'...'9' => { [INFO] [stdout] | ^^^ help: use `..=` for an inclusive range [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(ellipsis_inclusive_range_patterns)]` on by default [INFO] [stdout] = warning: this is accepted in the current edition (Rust 2018) but is a hard error in Rust 2021! [INFO] [stdout] = note: for more information, see [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: `...` range patterns are deprecated [INFO] [stdout] --> src/lexing/lexer.rs:148:20 [INFO] [stdout] | [INFO] [stdout] 148 | 'A'...'Z' => { [INFO] [stdout] | ^^^ help: use `..=` for an inclusive range [INFO] [stdout] | [INFO] [stdout] = warning: this is accepted in the current edition (Rust 2018) but is a hard error in Rust 2021! [INFO] [stdout] = note: for more information, see [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 2 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished dev [unoptimized + debuginfo] target(s) in 21.10s [INFO] running `Command { std: "docker" "inspect" "d02cd80cafdfca032c9b25d13ca3ddad5b95041b9c4ce9068ad3b297d403d787", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "d02cd80cafdfca032c9b25d13ca3ddad5b95041b9c4ce9068ad3b297d403d787", kill_on_drop: false }` [INFO] [stdout] d02cd80cafdfca032c9b25d13ca3ddad5b95041b9c4ce9068ad3b297d403d787