[INFO] fetching crate completers 0.0.5...
[INFO] testing completers-0.0.5 against beta-2025-09-21 for beta-1.91-3
[INFO] extracting crate completers 0.0.5 into /workspace/builds/worker-5-tc2/source
[INFO] started tweaking crates.io crate completers 0.0.5
[INFO] finished tweaking crates.io crate completers 0.0.5
[INFO] tweaked toml for crates.io crate completers 0.0.5 written to /workspace/builds/worker-5-tc2/source/Cargo.toml
[INFO] validating manifest of crates.io crate completers 0.0.5 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] crate crates.io crate completers 0.0.5 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-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-5-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-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] 1331ad036fff8dd0dbd5d2e44cee1bf6243e0da4b7b59460545c846c1fb7094d
[INFO] running `Command { std: "docker" "start" "-a" "1331ad036fff8dd0dbd5d2e44cee1bf6243e0da4b7b59460545c846c1fb7094d", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "1331ad036fff8dd0dbd5d2e44cee1bf6243e0da4b7b59460545c846c1fb7094d", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "1331ad036fff8dd0dbd5d2e44cee1bf6243e0da4b7b59460545c846c1fb7094d", kill_on_drop: false }`
[INFO] [stdout] 1331ad036fff8dd0dbd5d2e44cee1bf6243e0da4b7b59460545c846c1fb7094d
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-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] 95080066f29cc0eb9a64e0b0874293a11b2e177087a904a8d67436c8fb8a9d06
[INFO] running `Command { std: "docker" "start" "-a" "95080066f29cc0eb9a64e0b0874293a11b2e177087a904a8d67436c8fb8a9d06", kill_on_drop: false }`
[INFO] [stderr]    Compiling completers v0.0.5 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 0.36s
[INFO] running `Command { std: "docker" "inspect" "95080066f29cc0eb9a64e0b0874293a11b2e177087a904a8d67436c8fb8a9d06", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "95080066f29cc0eb9a64e0b0874293a11b2e177087a904a8d67436c8fb8a9d06", kill_on_drop: false }`
[INFO] [stdout] 95080066f29cc0eb9a64e0b0874293a11b2e177087a904a8d67436c8fb8a9d06
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-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] 706c4167e6df453cb60ec79902dc57e8a5bee91b6ac2714bbe1bc721a41bc0b1
[INFO] running `Command { std: "docker" "start" "-a" "706c4167e6df453cb60ec79902dc57e8a5bee91b6ac2714bbe1bc721a41bc0b1", kill_on_drop: false }`
[INFO] [stderr]    Compiling completers v0.0.5 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.80s
[INFO] running `Command { std: "docker" "inspect" "706c4167e6df453cb60ec79902dc57e8a5bee91b6ac2714bbe1bc721a41bc0b1", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "706c4167e6df453cb60ec79902dc57e8a5bee91b6ac2714bbe1bc721a41bc0b1", kill_on_drop: false }`
[INFO] [stdout] 706c4167e6df453cb60ec79902dc57e8a5bee91b6ac2714bbe1bc721a41bc0b1
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-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] ef22ef9b6168d8943366771f699a6a7960015309759e598dfd64b699dcde90c3
[INFO] running `Command { std: "docker" "start" "-a" "ef22ef9b6168d8943366771f699a6a7960015309759e598dfd64b699dcde90c3", kill_on_drop: false }`
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.01s
[INFO] [stderr]      Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/completers-0b0322923c6224b1)
[INFO] [stdout] 
[INFO] [stdout] running 1 test
[INFO] [stdout] test tests::test_completion_from_args ... ok
[INFO] [stderr]    Doc-tests completers
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 1 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] running 4 tests
[INFO] [stdout] test src/../README.md - (line 38) ... ok
[INFO] [stdout] test src/../README.md - (line 83) ... ok
[INFO] [stdout] test src/../README.md - (line 28) ... ok
[INFO] [stdout] test src/../README.md - (line 55) ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 4 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.02s
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "ef22ef9b6168d8943366771f699a6a7960015309759e598dfd64b699dcde90c3", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "ef22ef9b6168d8943366771f699a6a7960015309759e598dfd64b699dcde90c3", kill_on_drop: false }`
[INFO] [stdout] ef22ef9b6168d8943366771f699a6a7960015309759e598dfd64b699dcde90c3