[INFO] fetching crate devx-cmd 0.5.0...
[INFO] testing devx-cmd-0.5.0 against beta-2025-09-21 for beta-1.91-3
[INFO] extracting crate devx-cmd 0.5.0 into /workspace/builds/worker-4-tc2/source
[INFO] started tweaking crates.io crate devx-cmd 0.5.0
[INFO] finished tweaking crates.io crate devx-cmd 0.5.0
[INFO] tweaked toml for crates.io crate devx-cmd 0.5.0 written to /workspace/builds/worker-4-tc2/source/Cargo.toml
[INFO] validating manifest of crates.io crate devx-cmd 0.5.0 on toolchain beta-2025-09-21
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+beta-2025-09-21" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+beta-2025-09-21" "generate-lockfile" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Updating crates.io index
[INFO] [stderr]      Locking 8 packages to latest compatible versions
[INFO] [stderr]       Adding simple_logger v1.16.0 (available: v5.0.0)
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+beta-2025-09-21" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2025-09-21" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 5ec43da577b312c77edba989d9f380053e88f907a48052d5525bb466f31887c4
[INFO] running `Command { std: "docker" "start" "-a" "5ec43da577b312c77edba989d9f380053e88f907a48052d5525bb466f31887c4", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "5ec43da577b312c77edba989d9f380053e88f907a48052d5525bb466f31887c4", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "5ec43da577b312c77edba989d9f380053e88f907a48052d5525bb466f31887c4", kill_on_drop: false }`
[INFO] [stdout] 5ec43da577b312c77edba989d9f380053e88f907a48052d5525bb466f31887c4
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2025-09-21" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] c46de5cc47609888aa6a8c9c68c0f146adff2f0034ed885385bea3b0c1756132
[INFO] running `Command { std: "docker" "start" "-a" "c46de5cc47609888aa6a8c9c68c0f146adff2f0034ed885385bea3b0c1756132", kill_on_drop: false }`
[INFO] [stderr]    Compiling devx-cmd v0.5.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 0.65s
[INFO] running `Command { std: "docker" "inspect" "c46de5cc47609888aa6a8c9c68c0f146adff2f0034ed885385bea3b0c1756132", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "c46de5cc47609888aa6a8c9c68c0f146adff2f0034ed885385bea3b0c1756132", kill_on_drop: false }`
[INFO] [stdout] c46de5cc47609888aa6a8c9c68c0f146adff2f0034ed885385bea3b0c1756132
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2025-09-21" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] ede653b5b50d52a59aef2151b28a3a275eb65e24a6557a9afeca9a9c463e84b7
[INFO] running `Command { std: "docker" "start" "-a" "ede653b5b50d52a59aef2151b28a3a275eb65e24a6557a9afeca9a9c463e84b7", kill_on_drop: false }`
[INFO] [stderr]    Compiling simple_logger v1.16.0
[INFO] [stderr]    Compiling devx-cmd v0.5.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.64s
[INFO] running `Command { std: "docker" "inspect" "ede653b5b50d52a59aef2151b28a3a275eb65e24a6557a9afeca9a9c463e84b7", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "ede653b5b50d52a59aef2151b28a3a275eb65e24a6557a9afeca9a9c463e84b7", kill_on_drop: false }`
[INFO] [stdout] ede653b5b50d52a59aef2151b28a3a275eb65e24a6557a9afeca9a9c463e84b7
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2025-09-21" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] 64f663b485b298c221d9175c0a2292972a1ce09d42506034ad0e09a8684976e4
[INFO] running `Command { std: "docker" "start" "-a" "64f663b485b298c221d9175c0a2292972a1ce09d42506034ad0e09a8684976e4", kill_on_drop: false }`
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.05s
[INFO] [stderr]      Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/devx_cmd-0f892f7c7569e336)
[INFO] [stdout] 
[INFO] [stderr]    Doc-tests devx_cmd
[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] [stdout] 
[INFO] [stdout] running 3 tests
[INFO] [stdout] test src/lib.rs - cmd (line 80) ... ok
[INFO] [stdout] test src/lib.rs - Cmd (line 159) ... ok
[INFO] [stdout] test src/lib.rs - (line 10) ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 3 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 3.18s
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "64f663b485b298c221d9175c0a2292972a1ce09d42506034ad0e09a8684976e4", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "64f663b485b298c221d9175c0a2292972a1ce09d42506034ad0e09a8684976e4", kill_on_drop: false }`
[INFO] [stdout] 64f663b485b298c221d9175c0a2292972a1ce09d42506034ad0e09a8684976e4