[INFO] cloning repository https://github.com/proxin187/nsh [INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/proxin187/nsh" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fproxin187%2Fnsh", kill_on_drop: false }` [INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fproxin187%2Fnsh'... [INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }` [INFO] [stdout] 6ccf29ae9b4243e2efac25d3fa6c9542cdae6c04 [INFO] building proxin187/nsh against master#11663cd3bfefef7d34e8f0892c250bf698049392+rustflags=-Dtail-expr-drop-order for pr-134523 [INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fproxin187%2Fnsh" "/workspace/builds/worker-1-tc1/source", kill_on_drop: false }` [INFO] [stderr] Cloning into '/workspace/builds/worker-1-tc1/source'... [INFO] [stderr] done. [INFO] validating manifest of git repo https://github.com/proxin187/nsh on toolchain 11663cd3bfefef7d34e8f0892c250bf698049392 [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+11663cd3bfefef7d34e8f0892c250bf698049392" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] started tweaking git repo https://github.com/proxin187/nsh [INFO] finished tweaking git repo https://github.com/proxin187/nsh [INFO] tweaked toml for git repo https://github.com/proxin187/nsh written to /workspace/builds/worker-1-tc1/source/Cargo.toml [INFO] crate git repo https://github.com/proxin187/nsh 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" "+11663cd3bfefef7d34e8f0892c250bf698049392" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] [stderr] Downloading crates ... [INFO] [stderr] Downloaded lib-lexin v0.2.3 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-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:f3a9d4ad9d972b27faf3965f35b62e55ba32bbce8f20bc8fe909558a86702fde" "/opt/rustwide/cargo-home/bin/cargo" "+11663cd3bfefef7d34e8f0892c250bf698049392" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] 24e8583f4e87b064b24a4d1600cb7f37f669ed062929f7b3b3a28f855d80dd89 [INFO] running `Command { std: "docker" "start" "-a" "24e8583f4e87b064b24a4d1600cb7f37f669ed062929f7b3b3a28f855d80dd89", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "24e8583f4e87b064b24a4d1600cb7f37f669ed062929f7b3b3a28f855d80dd89", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "24e8583f4e87b064b24a4d1600cb7f37f669ed062929f7b3b3a28f855d80dd89", kill_on_drop: false }` [INFO] [stdout] 24e8583f4e87b064b24a4d1600cb7f37f669ed062929f7b3b3a28f855d80dd89 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-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 -Dtail-expr-drop-order" "-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:f3a9d4ad9d972b27faf3965f35b62e55ba32bbce8f20bc8fe909558a86702fde" "/opt/rustwide/cargo-home/bin/cargo" "+11663cd3bfefef7d34e8f0892c250bf698049392" "build" "--frozen" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] c54d0b9d1be6b9b72dcb64f658b054d46df30387475043f32b4e9c6c7260178b [INFO] running `Command { std: "docker" "start" "-a" "c54d0b9d1be6b9b72dcb64f658b054d46df30387475043f32b4e9c6c7260178b", kill_on_drop: false }` [INFO] [stderr] Compiling libc v0.2.149 [INFO] [stderr] Compiling bitflags v2.4.1 [INFO] [stderr] Compiling cfg-if v1.0.0 [INFO] [stderr] Compiling unicode-width v0.1.11 [INFO] [stderr] Compiling lazy_static v1.4.0 [INFO] [stderr] Compiling lib-lexin v0.2.3 [INFO] [stderr] Compiling argin v0.1.0 [INFO] [stderr] Compiling nix v0.27.1 [INFO] [stderr] Compiling console v0.15.7 [INFO] [stderr] Compiling nsh v0.1.0 (/opt/rustwide/workdir) [INFO] [stdout] warning: variant `Pipe` is never constructed [INFO] [stdout] --> src/parser/mod.rs:30:5 [INFO] [stdout] | [INFO] [stdout] 18 | pub enum Node { [INFO] [stdout] | ---- variant in this enum [INFO] [stdout] ... [INFO] [stdout] 30 | Pipe(Box, Box), [INFO] [stdout] | ^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `Node` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis [INFO] [stdout] = note: `#[warn(dead_code)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: methods `clear_history` and `save_history` are never used [INFO] [stdout] --> src/readline/mod.rs:54:12 [INFO] [stdout] | [INFO] [stdout] 44 | impl ReadLine { [INFO] [stdout] | ------------- methods in this implementation [INFO] [stdout] ... [INFO] [stdout] 54 | pub fn clear_history(&mut self) { [INFO] [stdout] | ^^^^^^^^^^^^^ [INFO] [stdout] ... [INFO] [stdout] 58 | pub fn save_history(&self, path: &str) -> Result<(), Box> { [INFO] [stdout] | ^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished `dev` profile [unoptimized + debuginfo] target(s) in 4.71s [INFO] running `Command { std: "docker" "inspect" "c54d0b9d1be6b9b72dcb64f658b054d46df30387475043f32b4e9c6c7260178b", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "c54d0b9d1be6b9b72dcb64f658b054d46df30387475043f32b4e9c6c7260178b", kill_on_drop: false }` [INFO] [stdout] c54d0b9d1be6b9b72dcb64f658b054d46df30387475043f32b4e9c6c7260178b [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-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 -Dtail-expr-drop-order" "-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:f3a9d4ad9d972b27faf3965f35b62e55ba32bbce8f20bc8fe909558a86702fde" "/opt/rustwide/cargo-home/bin/cargo" "+11663cd3bfefef7d34e8f0892c250bf698049392" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 08adb17e977bc43317c6b5e6d98e94aaeb7d45102062302ad58717be860e62ff [INFO] running `Command { std: "docker" "start" "-a" "08adb17e977bc43317c6b5e6d98e94aaeb7d45102062302ad58717be860e62ff", kill_on_drop: false }` [INFO] [stderr] Compiling nsh v0.1.0 (/opt/rustwide/workdir) [INFO] [stdout] warning: variant `Pipe` is never constructed [INFO] [stdout] --> src/parser/mod.rs:30:5 [INFO] [stdout] | [INFO] [stdout] 18 | pub enum Node { [INFO] [stdout] | ---- variant in this enum [INFO] [stdout] ... [INFO] [stdout] 30 | Pipe(Box, Box), [INFO] [stdout] | ^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `Node` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis [INFO] [stdout] = note: `#[warn(dead_code)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: methods `clear_history` and `save_history` are never used [INFO] [stdout] --> src/readline/mod.rs:54:12 [INFO] [stdout] | [INFO] [stdout] 44 | impl ReadLine { [INFO] [stdout] | ------------- methods in this implementation [INFO] [stdout] ... [INFO] [stdout] 54 | pub fn clear_history(&mut self) { [INFO] [stdout] | ^^^^^^^^^^^^^ [INFO] [stdout] ... [INFO] [stdout] 58 | pub fn save_history(&self, path: &str) -> Result<(), Box> { [INFO] [stdout] | ^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished `test` profile [unoptimized + debuginfo] target(s) in 0.47s [INFO] running `Command { std: "docker" "inspect" "08adb17e977bc43317c6b5e6d98e94aaeb7d45102062302ad58717be860e62ff", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "08adb17e977bc43317c6b5e6d98e94aaeb7d45102062302ad58717be860e62ff", kill_on_drop: false }` [INFO] [stdout] 08adb17e977bc43317c6b5e6d98e94aaeb7d45102062302ad58717be860e62ff