[INFO] cloning repository https://github.com/jgvt5/shsh [INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/jgvt5/shsh" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fjgvt5%2Fshsh", kill_on_drop: false }` [INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fjgvt5%2Fshsh'... [INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }` [INFO] [stdout] 57ace153002c3d0a9806204dbbe3ebf18bce80c8 [INFO] testing jgvt5/shsh against beta-2022-04-10 for beta-1.61-1 [INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fjgvt5%2Fshsh" "/workspace/builds/worker-4/source", kill_on_drop: false }` [INFO] [stderr] Cloning into '/workspace/builds/worker-4/source'... [INFO] [stderr] done. [INFO] validating manifest of git repo https://github.com/jgvt5/shsh on toolchain beta-2022-04-10 [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2022-04-10" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] started tweaking git repo https://github.com/jgvt5/shsh [INFO] finished tweaking git repo https://github.com/jgvt5/shsh [INFO] tweaked toml for git repo https://github.com/jgvt5/shsh written to /workspace/builds/worker-4/source/Cargo.toml [INFO] crate git repo https://github.com/jgvt5/shsh already has a lockfile, it will not be regenerated [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2022-04-10" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/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:b0c94ce3c1162fcb8e57cac5b65ec2f72eabb1eebea4fcc35e269e823f681646" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2022-04-10" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] ee7aa844da4ce35a9ec6fcc0d61cece44dc071384867ea0f7ca66367ca61dbce [INFO] running `Command { std: "docker" "start" "-a" "ee7aa844da4ce35a9ec6fcc0d61cece44dc071384867ea0f7ca66367ca61dbce", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "ee7aa844da4ce35a9ec6fcc0d61cece44dc071384867ea0f7ca66367ca61dbce", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "ee7aa844da4ce35a9ec6fcc0d61cece44dc071384867ea0f7ca66367ca61dbce", kill_on_drop: false }` [INFO] [stdout] ee7aa844da4ce35a9ec6fcc0d61cece44dc071384867ea0f7ca66367ca61dbce [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/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" "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:b0c94ce3c1162fcb8e57cac5b65ec2f72eabb1eebea4fcc35e269e823f681646" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2022-04-10" "build" "--frozen" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 8abf89359d6602306c798748c7055f2a731e4648ff5127decd711281c91c9d73 [INFO] running `Command { std: "docker" "start" "-a" "8abf89359d6602306c798748c7055f2a731e4648ff5127decd711281c91c9d73", kill_on_drop: false }` [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] [stderr] Compiling libc v0.2.69 [INFO] [stderr] Compiling nix v0.17.0 [INFO] [stderr] Compiling shsh v0.1.0 (/opt/rustwide/workdir) [INFO] [stdout] warning: unreachable expression [INFO] [stdout] --> src/main.rs:204:5 [INFO] [stdout] | [INFO] [stdout] 204 | / for path in paths { [INFO] [stdout] 205 | | let full_path = format!("{}/{}", path, name); [INFO] [stdout] 206 | | let p = Path::new(&full_path); [INFO] [stdout] 207 | | if Path::is_file(p) { [INFO] [stdout] 208 | | let full_path_c = CString::new(full_path).unwrap(); [INFO] [stdout] 209 | | execv(&full_path_c, args.as_ref()).expect("Execution failed"); [INFO] [stdout] | | ------------------------------------------------------------- any code following this expression is unreachable [INFO] [stdout] 210 | | } [INFO] [stdout] 211 | | } [INFO] [stdout] | |_____^ unreachable expression [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unreachable_code)]` on by default [INFO] [stdout] note: this expression has type `void::Void`, which is uninhabited [INFO] [stdout] --> src/main.rs:209:13 [INFO] [stdout] | [INFO] [stdout] 209 | execv(&full_path_c, args.as_ref()).expect("Execution failed"); [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 1 warning emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished dev [unoptimized + debuginfo] target(s) in 8.93s [INFO] running `Command { std: "docker" "inspect" "8abf89359d6602306c798748c7055f2a731e4648ff5127decd711281c91c9d73", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "8abf89359d6602306c798748c7055f2a731e4648ff5127decd711281c91c9d73", kill_on_drop: false }` [INFO] [stdout] 8abf89359d6602306c798748c7055f2a731e4648ff5127decd711281c91c9d73 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/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" "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:b0c94ce3c1162fcb8e57cac5b65ec2f72eabb1eebea4fcc35e269e823f681646" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2022-04-10" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 4575a3f1461bb93f40b80dee5cb0a2e6bbcc08ed7b27846672db86a3a5773f36 [INFO] running `Command { std: "docker" "start" "-a" "4575a3f1461bb93f40b80dee5cb0a2e6bbcc08ed7b27846672db86a3a5773f36", kill_on_drop: false }` [INFO] [stderr] Compiling shsh v0.1.0 (/opt/rustwide/workdir) [INFO] [stdout] warning: unreachable expression [INFO] [stdout] --> src/main.rs:204:5 [INFO] [stdout] | [INFO] [stdout] 204 | / for path in paths { [INFO] [stdout] 205 | | let full_path = format!("{}/{}", path, name); [INFO] [stdout] 206 | | let p = Path::new(&full_path); [INFO] [stdout] 207 | | if Path::is_file(p) { [INFO] [stdout] 208 | | let full_path_c = CString::new(full_path).unwrap(); [INFO] [stdout] 209 | | execv(&full_path_c, args.as_ref()).expect("Execution failed"); [INFO] [stdout] | | ------------------------------------------------------------- any code following this expression is unreachable [INFO] [stdout] 210 | | } [INFO] [stdout] 211 | | } [INFO] [stdout] | |_____^ unreachable expression [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unreachable_code)]` on by default [INFO] [stdout] note: this expression has type `void::Void`, which is uninhabited [INFO] [stdout] --> src/main.rs:209:13 [INFO] [stdout] | [INFO] [stdout] 209 | execv(&full_path_c, args.as_ref()).expect("Execution failed"); [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 1 warning emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished test [unoptimized + debuginfo] target(s) in 0.67s [INFO] [stderr] Executable unittests src/main.rs (/opt/rustwide/target/debug/deps/shsh-0c9803a4dd460380) [INFO] running `Command { std: "docker" "inspect" "4575a3f1461bb93f40b80dee5cb0a2e6bbcc08ed7b27846672db86a3a5773f36", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "4575a3f1461bb93f40b80dee5cb0a2e6bbcc08ed7b27846672db86a3a5773f36", kill_on_drop: false }` [INFO] [stdout] 4575a3f1461bb93f40b80dee5cb0a2e6bbcc08ed7b27846672db86a3a5773f36 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/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" "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:b0c94ce3c1162fcb8e57cac5b65ec2f72eabb1eebea4fcc35e269e823f681646" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2022-04-10" "test" "--frozen", kill_on_drop: false }` [INFO] [stdout] 6f3943b35144fea83e90a1ade46b71a3c08a9c4420a65eafcc5c426b95dcba20 [INFO] running `Command { std: "docker" "start" "-a" "6f3943b35144fea83e90a1ade46b71a3c08a9c4420a65eafcc5c426b95dcba20", kill_on_drop: false }` [INFO] [stderr] warning: unreachable expression [INFO] [stderr] --> src/main.rs:204:5 [INFO] [stderr] | [INFO] [stderr] 204 | / for path in paths { [INFO] [stderr] 205 | | let full_path = format!("{}/{}", path, name); [INFO] [stderr] 206 | | let p = Path::new(&full_path); [INFO] [stderr] 207 | | if Path::is_file(p) { [INFO] [stderr] 208 | | let full_path_c = CString::new(full_path).unwrap(); [INFO] [stderr] 209 | | execv(&full_path_c, args.as_ref()).expect("Execution failed"); [INFO] [stderr] | | ------------------------------------------------------------- any code following this expression is unreachable [INFO] [stderr] 210 | | } [INFO] [stderr] 211 | | } [INFO] [stderr] | |_____^ unreachable expression [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(unreachable_code)]` on by default [INFO] [stderr] note: this expression has type `void::Void`, which is uninhabited [INFO] [stderr] --> src/main.rs:209:13 [INFO] [stderr] | [INFO] [stderr] 209 | execv(&full_path_c, args.as_ref()).expect("Execution failed"); [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: `shsh` (bin "shsh" test) generated 1 warning [INFO] [stderr] Finished test [unoptimized + debuginfo] target(s) in 0.01s [INFO] [stderr] Running unittests src/main.rs (/opt/rustwide/target/debug/deps/shsh-0c9803a4dd460380) [INFO] [stdout] [INFO] [stdout] running 0 tests [INFO] [stdout] [INFO] [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s [INFO] [stdout] [INFO] running `Command { std: "docker" "inspect" "6f3943b35144fea83e90a1ade46b71a3c08a9c4420a65eafcc5c426b95dcba20", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "6f3943b35144fea83e90a1ade46b71a3c08a9c4420a65eafcc5c426b95dcba20", kill_on_drop: false }` [INFO] [stdout] 6f3943b35144fea83e90a1ade46b71a3c08a9c4420a65eafcc5c426b95dcba20