[INFO] fetching crate cpiotools 0.1.0...
[INFO] testing cpiotools-0.1.0 against beta-2025-09-21 for beta-1.91-3
[INFO] extracting crate cpiotools 0.1.0 into /workspace/builds/worker-0-tc2/source
[INFO] started tweaking crates.io crate cpiotools 0.1.0
[INFO] finished tweaking crates.io crate cpiotools 0.1.0
[INFO] tweaked toml for crates.io crate cpiotools 0.1.0 written to /workspace/builds/worker-0-tc2/source/Cargo.toml
[INFO] validating manifest of crates.io crate cpiotools 0.1.0 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] crate crates.io crate cpiotools 0.1.0 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-0-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-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] 1964b57ab285899f3a7902cdc90ded866057821a919641c0464ca9e975684007
[INFO] running `Command { std: "docker" "start" "-a" "1964b57ab285899f3a7902cdc90ded866057821a919641c0464ca9e975684007", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "1964b57ab285899f3a7902cdc90ded866057821a919641c0464ca9e975684007", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "1964b57ab285899f3a7902cdc90ded866057821a919641c0464ca9e975684007", kill_on_drop: false }`
[INFO] [stdout] 1964b57ab285899f3a7902cdc90ded866057821a919641c0464ca9e975684007
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-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] a833560e5093fc009cf908cfa677dd56bf41c773300bde52affef9fe55e591cb
[INFO] running `Command { std: "docker" "start" "-a" "a833560e5093fc009cf908cfa677dd56bf41c773300bde52affef9fe55e591cb", kill_on_drop: false }`
[INFO] [stderr]    Compiling generic-array v0.14.5
[INFO] [stderr]    Compiling cpufeatures v0.2.2
[INFO] [stderr]    Compiling base64 v0.13.0
[INFO] [stderr]    Compiling cpio v0.2.1
[INFO] [stderr]    Compiling crypto-common v0.1.3
[INFO] [stderr]    Compiling block-buffer v0.10.2
[INFO] [stderr]    Compiling digest v0.10.3
[INFO] [stderr]    Compiling sha2 v0.10.2
[INFO] [stderr]    Compiling cpiotools v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 2.44s
[INFO] running `Command { std: "docker" "inspect" "a833560e5093fc009cf908cfa677dd56bf41c773300bde52affef9fe55e591cb", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "a833560e5093fc009cf908cfa677dd56bf41c773300bde52affef9fe55e591cb", kill_on_drop: false }`
[INFO] [stdout] a833560e5093fc009cf908cfa677dd56bf41c773300bde52affef9fe55e591cb
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-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] 61da48f4a0a084e50a6020eb16564c08a7f159b390f451dabe8d27ae941d56c3
[INFO] running `Command { std: "docker" "start" "-a" "61da48f4a0a084e50a6020eb16564c08a7f159b390f451dabe8d27ae941d56c3", kill_on_drop: false }`
[INFO] [stderr]    Compiling cpiotools v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.50s
[INFO] running `Command { std: "docker" "inspect" "61da48f4a0a084e50a6020eb16564c08a7f159b390f451dabe8d27ae941d56c3", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "61da48f4a0a084e50a6020eb16564c08a7f159b390f451dabe8d27ae941d56c3", kill_on_drop: false }`
[INFO] [stdout] 61da48f4a0a084e50a6020eb16564c08a7f159b390f451dabe8d27ae941d56c3
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-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] fd529ab411ab74b2f4ac87d0a40825fe8591703ccf2ff851498ed29f8e1f9bd7
[INFO] running `Command { std: "docker" "start" "-a" "fd529ab411ab74b2f4ac87d0a40825fe8591703ccf2ff851498ed29f8e1f9bd7", kill_on_drop: false }`
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.05s
[INFO] [stderr]      Running unittests src/main.rs (/opt/rustwide/target/debug/deps/cpio_dump-9ec7336677c78211)
[INFO] [stdout] 
[INFO] [stdout] running 7 tests
[INFO] [stdout] test tests::skip_nulls_none_eof ... ok
[INFO] [stdout] test tests::skip_nulls_none_then_null ... ok
[INFO] [stdout] test tests::skip_nulls_eof ... ok
[INFO] [stdout] test tests::skip_nulls_null_then_data ... ok
[INFO] [stdout] test tests::skip_nulls_seeked ... ok
[INFO] [stdout] test tests::skip_nulls_many_null_then_data ... ok
[INFO] [stdout] test tests::test_hash ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 7 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "fd529ab411ab74b2f4ac87d0a40825fe8591703ccf2ff851498ed29f8e1f9bd7", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "fd529ab411ab74b2f4ac87d0a40825fe8591703ccf2ff851498ed29f8e1f9bd7", kill_on_drop: false }`
[INFO] [stdout] fd529ab411ab74b2f4ac87d0a40825fe8591703ccf2ff851498ed29f8e1f9bd7