[INFO] cloning repository https://github.com/tdv57/rsh
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/tdv57/rsh" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Ftdv57%2Frsh", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Ftdv57%2Frsh'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] 172c00bd770477206e6a6ef28f82f1130575c531
[INFO] documenting tdv57/rsh against beta-2026-01-20 for beta-1.94-rustdoc-1
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Ftdv57%2Frsh" "/workspace/builds/worker-0-tc2/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-0-tc2/source'...
[INFO] [stderr] done.
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[INFO] started tweaking git repo https://github.com/tdv57/rsh
[INFO] finished tweaking git repo https://github.com/tdv57/rsh
[INFO] tweaked toml for git repo https://github.com/tdv57/rsh written to /workspace/builds/worker-0-tc2/source/Cargo.toml
[INFO] validating manifest of git repo https://github.com/tdv57/rsh on toolchain beta-2026-01-20
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+beta-2026-01-20" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate git repo https://github.com/tdv57/rsh 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" "+beta-2026-01-20" "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
[ERROR] error running command: no output for 300 seconds
[INFO] documenting tdv57/rsh against beta-2026-01-20 for beta-1.94-rustdoc-1
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Ftdv57%2Frsh" "/workspace/builds/worker-0-tc2/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-0-tc2/source'...
[INFO] [stderr] done.
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[INFO] started tweaking git repo https://github.com/tdv57/rsh
[INFO] finished tweaking git repo https://github.com/tdv57/rsh
[INFO] tweaked toml for git repo https://github.com/tdv57/rsh written to /workspace/builds/worker-0-tc2/source/Cargo.toml
[INFO] validating manifest of git repo https://github.com/tdv57/rsh on toolchain beta-2026-01-20
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+beta-2026-01-20" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate git repo https://github.com/tdv57/rsh 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" "+beta-2026-01-20" "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] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc2/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@sha256:98afbf2d16093dec2546ff8915fddc74e65664aa03fc460b3712b1c2c54a33e4" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2026-01-20" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] ae68ef0d5c5cfbd0682103c74b3fbfeaed842fa8ad9dd7b64a011fc871dcc652
[INFO] running `Command { std: "docker" "start" "-a" "ae68ef0d5c5cfbd0682103c74b3fbfeaed842fa8ad9dd7b64a011fc871dcc652", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "ae68ef0d5c5cfbd0682103c74b3fbfeaed842fa8ad9dd7b64a011fc871dcc652", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "ae68ef0d5c5cfbd0682103c74b3fbfeaed842fa8ad9dd7b64a011fc871dcc652", kill_on_drop: false }`
[INFO] [stdout] ae68ef0d5c5cfbd0682103c74b3fbfeaed842fa8ad9dd7b64a011fc871dcc652
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc2/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=warn" "-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@sha256:98afbf2d16093dec2546ff8915fddc74e65664aa03fc460b3712b1c2c54a33e4" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2026-01-20" "doc" "--frozen" "--no-deps" "--document-private-items" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 195fb6331493916543290e59fd9110297411e92e9694b8719f85ed9da2ca85e9
[INFO] running `Command { std: "docker" "start" "-a" "195fb6331493916543290e59fd9110297411e92e9694b8719f85ed9da2ca85e9", kill_on_drop: false }`
[INFO] [stderr]    Compiling libc v0.2.177
[INFO] [stderr]    Compiling nix v0.28.0
[INFO] [stderr]    Compiling syn v2.0.110
[INFO] [stderr]     Checking parking_lot_core v0.9.12
[INFO] [stderr]     Checking mio v1.1.0
[INFO] [stderr]     Checking socket2 v0.6.1
[INFO] [stderr]     Checking signal-hook-registry v1.4.6
[INFO] [stderr]     Checking parking_lot v0.12.5
[INFO] [stderr]    Compiling tokio-macros v2.6.0
[INFO] [stderr]     Checking tokio v1.48.0
[INFO] [stderr]  Documenting rust_shell v0.1.0 (/opt/rustwide/workdir)
[INFO] [stdout] error[E0433]: failed to resolve: use of unresolved module or unlinked crate `crossterm`
[INFO] [stdout]    --> src/command_handler.rs:497:13
[INFO] [stdout]     |
[INFO] [stdout] 497 |         use crossterm::terminal::{enable_raw_mode, disable_raw_mode};
[INFO] [stdout]     |             ^^^^^^^^^ use of unresolved module or unlinked crate `crossterm`
[INFO] [stdout]     |
[INFO] [stdout]     = help: if you wanted to use a crate named `crossterm`, use `cargo add crossterm` to add it to your `Cargo.toml`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0433]: failed to resolve: use of unresolved module or unlinked crate `crossterm`
[INFO] [stdout]   --> src/signal_handler.rs:11:9
[INFO] [stdout]    |
[INFO] [stdout] 11 |     use crossterm::terminal::{enable_raw_mode, disable_raw_mode};
[INFO] [stdout]    |         ^^^^^^^^^ use of unresolved module or unlinked crate `crossterm`
[INFO] [stdout]    |
[INFO] [stdout]    = help: if you wanted to use a crate named `crossterm`, use `cargo add crossterm` to add it to your `Cargo.toml`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0433]: failed to resolve: use of unresolved module or unlinked crate `crossterm`
[INFO] [stdout]   --> src/signal_handler.rs:12:9
[INFO] [stdout]    |
[INFO] [stdout] 12 |     use crossterm::event::{self, Event, KeyCode, KeyEvent, KeyModifiers};
[INFO] [stdout]    |         ^^^^^^^^^ use of unresolved module or unlinked crate `crossterm`
[INFO] [stdout]    |
[INFO] [stdout]    = help: if you wanted to use a crate named `crossterm`, use `cargo add crossterm` to add it to your `Cargo.toml`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0432]: unresolved import `crossterm`
[INFO] [stdout]   --> src/signal_handler.rs:12:9
[INFO] [stdout]    |
[INFO] [stdout] 12 |     use crossterm::event::{self, Event, KeyCode, KeyEvent, KeyModifiers};
[INFO] [stdout]    |         ^^^^^^^^^ use of unresolved module or unlinked crate `crossterm`
[INFO] [stdout]    |
[INFO] [stdout]    = help: if you wanted to use a crate named `crossterm`, use `cargo add crossterm` to add it to your `Cargo.toml`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unnecessary parentheses around `if` condition
[INFO] [stdout]   --> src/command_handler.rs:41:20
[INFO] [stdout]    |
[INFO] [stdout] 41 |                 if (is_operator(first_char)) {
[INFO] [stdout]    |                    ^                       ^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(unused_parens)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] help: remove these parentheses
[INFO] [stdout]    |
[INFO] [stdout] 41 -                 if (is_operator(first_char)) {
[INFO] [stdout] 41 +                 if is_operator(first_char)  {
[INFO] [stdout]    |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unnecessary parentheses around `if` condition
[INFO] [stdout]    --> src/command_handler.rs:184:16
[INFO] [stdout]     |
[INFO] [stdout] 184 |             if (!tokens_to_execute.is_empty()) {
[INFO] [stdout]     |                ^                             ^
[INFO] [stdout]     |
[INFO] [stdout] help: remove these parentheses
[INFO] [stdout]     |
[INFO] [stdout] 184 -             if (!tokens_to_execute.is_empty()) {
[INFO] [stdout] 184 +             if !tokens_to_execute.is_empty()  {
[INFO] [stdout]     |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unnecessary parentheses around `if` condition
[INFO] [stdout]   --> src/instruction.rs:94:12
[INFO] [stdout]    |
[INFO] [stdout] 94 |         if (self.command.is_empty()) {
[INFO] [stdout]    |            ^                       ^
[INFO] [stdout]    |
[INFO] [stdout] help: remove these parentheses
[INFO] [stdout]    |
[INFO] [stdout] 94 -         if (self.command.is_empty()) {
[INFO] [stdout] 94 +         if self.command.is_empty() {
[INFO] [stdout]    |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unnecessary parentheses around `if` condition
[INFO] [stdout]   --> src/instruction.rs:95:16
[INFO] [stdout]    |
[INFO] [stdout] 95 |             if (self.args.len() != 0) {
[INFO] [stdout]    |                ^                    ^
[INFO] [stdout]    |
[INFO] [stdout] help: remove these parentheses
[INFO] [stdout]    |
[INFO] [stdout] 95 -             if (self.args.len() != 0) {
[INFO] [stdout] 95 +             if self.args.len() != 0 {
[INFO] [stdout]    |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unnecessary parentheses around `while` condition
[INFO] [stdout]    --> src/signal_handler.rs:139:22
[INFO] [stdout]     |
[INFO] [stdout] 139 |                 while(self.index > start_index) {
[INFO] [stdout]     |                      ^                        ^
[INFO] [stdout]     |
[INFO] [stdout] help: remove these parentheses
[INFO] [stdout]     |
[INFO] [stdout] 139 -                 while(self.index > start_index) {
[INFO] [stdout] 139 +                 while self.index > start_index {
[INFO] [stdout]     |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unnecessary parentheses around `while` condition
[INFO] [stdout]    --> src/signal_handler.rs:160:26
[INFO] [stdout]     |
[INFO] [stdout] 160 |                     while(self.index > start_index) {
[INFO] [stdout]     |                          ^                        ^
[INFO] [stdout]     |
[INFO] [stdout] help: remove these parentheses
[INFO] [stdout]     |
[INFO] [stdout] 160 -                     while(self.index > start_index) {
[INFO] [stdout] 160 +                     while self.index > start_index {
[INFO] [stdout]     |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] Some errors have detailed explanations: E0432, E0433.
[INFO] [stdout] 
[INFO] [stdout] For more information about an error, try `rustc --explain E0432`.
[INFO] [stdout] 
[INFO] [stderr] error: could not document `rust_shell`
[INFO] running `Command { std: "docker" "inspect" "195fb6331493916543290e59fd9110297411e92e9694b8719f85ed9da2ca85e9", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "195fb6331493916543290e59fd9110297411e92e9694b8719f85ed9da2ca85e9", kill_on_drop: false }`
[INFO] [stdout] 195fb6331493916543290e59fd9110297411e92e9694b8719f85ed9da2ca85e9
