[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] checking proxin187/nsh against try#b1f2594eac607c1f051534800237eeedb5590a49 for pr-139493-3 [INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fproxin187%2Fnsh" "/workspace/builds/worker-6-tc2/source", kill_on_drop: false }` [INFO] [stderr] Cloning into '/workspace/builds/worker-6-tc2/source'... [INFO] [stderr] done. [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-6-tc2/source/Cargo.toml [INFO] validating manifest of git repo https://github.com/proxin187/nsh on toolchain b1f2594eac607c1f051534800237eeedb5590a49 [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+b1f2594eac607c1f051534800237eeedb5590a49" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [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" "+b1f2594eac607c1f051534800237eeedb5590a49" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-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:aa71247004a7fa38d13ec170f48f06cdedf5bc50b2a8645e56ed7e992e6fa513" "/opt/rustwide/cargo-home/bin/cargo" "+b1f2594eac607c1f051534800237eeedb5590a49" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] 6466f79f7e100dabf34fc925041889320cf8bb60e470b0f9485f734ca1f94618 [INFO] running `Command { std: "docker" "start" "-a" "6466f79f7e100dabf34fc925041889320cf8bb60e470b0f9485f734ca1f94618", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "6466f79f7e100dabf34fc925041889320cf8bb60e470b0f9485f734ca1f94618", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "6466f79f7e100dabf34fc925041889320cf8bb60e470b0f9485f734ca1f94618", kill_on_drop: false }` [INFO] [stdout] 6466f79f7e100dabf34fc925041889320cf8bb60e470b0f9485f734ca1f94618 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-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=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:aa71247004a7fa38d13ec170f48f06cdedf5bc50b2a8645e56ed7e992e6fa513" "/opt/rustwide/cargo-home/bin/cargo" "+b1f2594eac607c1f051534800237eeedb5590a49" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 35b7a0e5d2c81ffa00a37c35b5131800bcb2aaa7403e88e5d47162d4b175dd03 [INFO] running `Command { std: "docker" "start" "-a" "35b7a0e5d2c81ffa00a37c35b5131800bcb2aaa7403e88e5d47162d4b175dd03", kill_on_drop: false }` [INFO] [stderr] Compiling libc v0.2.149 [INFO] [stderr] Checking bitflags v2.4.1 [INFO] [stderr] Checking argin v0.1.0 [INFO] [stderr] Checking lib-lexin v0.2.3 [INFO] [stderr] Checking nix v0.27.1 [INFO] [stderr] Checking console v0.15.7 [INFO] [stderr] Checking nsh v0.1.0 (/opt/rustwide/workdir) [INFO] [stdout] warning: `extern` declarations without an explicit ABI are deprecated [INFO] [stdout] --> src/signals/mod.rs:7:1 [INFO] [stdout] | [INFO] [stdout] 7 | extern fn handle_sigint(_: i32, _: *mut libc::siginfo_t, _: *mut libc::c_void) { [INFO] [stdout] | ^^^^^^ help: explicitly specify the "C" ABI: `extern "C"` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(missing_abi)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: `extern` declarations without an explicit ABI are deprecated [INFO] [stdout] --> src/signals/mod.rs:11:1 [INFO] [stdout] | [INFO] [stdout] 11 | extern fn handle_sighup(_: i32, _: *mut libc::siginfo_t, _: *mut libc::c_void) { [INFO] [stdout] | ^^^^^^ help: explicitly specify the "C" ABI: `extern "C"` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: `extern` declarations without an explicit ABI are deprecated [INFO] [stdout] --> src/signals/mod.rs:7:1 [INFO] [stdout] | [INFO] [stdout] 7 | extern fn handle_sigint(_: i32, _: *mut libc::siginfo_t, _: *mut libc::c_void) { [INFO] [stdout] | ^^^^^^ help: explicitly specify the "C" ABI: `extern "C"` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(missing_abi)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: `extern` declarations without an explicit ABI are deprecated [INFO] [stdout] --> src/signals/mod.rs:11:1 [INFO] [stdout] | [INFO] [stdout] 11 | extern fn handle_sighup(_: i32, _: *mut libc::siginfo_t, _: *mut libc::c_void) { [INFO] [stdout] | ^^^^^^ help: explicitly specify the "C" ABI: `extern "C"` [INFO] [stdout] [INFO] [stdout] [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)]` (part of `#[warn(unused)]`) 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] [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)]` (part of `#[warn(unused)]`) 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 2.70s [INFO] running `Command { std: "docker" "inspect" "35b7a0e5d2c81ffa00a37c35b5131800bcb2aaa7403e88e5d47162d4b175dd03", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "35b7a0e5d2c81ffa00a37c35b5131800bcb2aaa7403e88e5d47162d4b175dd03", kill_on_drop: false }` [INFO] [stdout] 35b7a0e5d2c81ffa00a37c35b5131800bcb2aaa7403e88e5d47162d4b175dd03