[INFO] fetching crate bye_pcd_rs 0.12.1...
[INFO] testing bye_pcd_rs-0.12.1 against beta-2026-03-05 for beta-1.95-1
[INFO] extracting crate bye_pcd_rs 0.12.1 into /workspace/builds/worker-6-tc2/source
[INFO] started tweaking crates.io crate bye_pcd_rs 0.12.1
[INFO] removed 0 missing examples
[INFO] removed 0 missing tests
[INFO] finished tweaking crates.io crate bye_pcd_rs 0.12.1
[INFO] tweaked toml for crates.io crate bye_pcd_rs 0.12.1 written to /workspace/builds/worker-6-tc2/source/Cargo.toml
[INFO] validating manifest of crates.io crate bye_pcd_rs 0.12.1 on toolchain beta-2026-03-05
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+beta-2026-03-05" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate crates.io crate bye_pcd_rs 0.12.1 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-2026-03-05" "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:d429b63d4308055ea97f60fb1d3dfca48854a00942f1bd2ad806beaf015945ec" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2026-03-05" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] fcbf0d83e1aa8bba96a16e3f9552a9baa72e3e20f37919f62905bb96210d320f
[INFO] running `Command { std: "docker" "start" "-a" "fcbf0d83e1aa8bba96a16e3f9552a9baa72e3e20f37919f62905bb96210d320f", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "fcbf0d83e1aa8bba96a16e3f9552a9baa72e3e20f37919f62905bb96210d320f", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "fcbf0d83e1aa8bba96a16e3f9552a9baa72e3e20f37919f62905bb96210d320f", kill_on_drop: false }`
[INFO] [stdout] fcbf0d83e1aa8bba96a16e3f9552a9baa72e3e20f37919f62905bb96210d320f
[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=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:d429b63d4308055ea97f60fb1d3dfca48854a00942f1bd2ad806beaf015945ec" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2026-03-05" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] a58197bd6282cbc920f64141673419734c94ed7aa8cdf1825a63a2d618492efe
[INFO] running `Command { std: "docker" "start" "-a" "a58197bd6282cbc920f64141673419734c94ed7aa8cdf1825a63a2d618492efe", kill_on_drop: false }`
[INFO] [stderr]    Compiling proc-macro2 v1.0.93
[INFO] [stderr]    Compiling unicode-ident v1.0.16
[INFO] [stderr]    Compiling thiserror v2.0.11
[INFO] [stderr]    Compiling either v1.13.0
[INFO] [stderr]    Compiling once_cell v1.20.3
[INFO] [stderr]    Compiling aho-corasick v1.1.3
[INFO] [stderr]    Compiling num-traits v0.2.19
[INFO] [stderr]    Compiling itertools v0.14.0
[INFO] [stderr]    Compiling quote v1.0.38
[INFO] [stderr]    Compiling syn v2.0.98
[INFO] [stderr]    Compiling syn v1.0.109
[INFO] [stderr]    Compiling regex-automata v0.4.9
[INFO] [stderr]    Compiling unzip-n v0.1.2
[INFO] [stderr]    Compiling regex v1.11.1
[INFO] [stderr]    Compiling thiserror-impl v2.0.11
[INFO] [stderr]    Compiling bye_pcd_derive_rs v0.12.0
[INFO] [stderr]    Compiling bye_pcd_rs v0.12.1 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 10.25s
[INFO] running `Command { std: "docker" "inspect" "a58197bd6282cbc920f64141673419734c94ed7aa8cdf1825a63a2d618492efe", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "a58197bd6282cbc920f64141673419734c94ed7aa8cdf1825a63a2d618492efe", kill_on_drop: false }`
[INFO] [stdout] a58197bd6282cbc920f64141673419734c94ed7aa8cdf1825a63a2d618492efe
[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=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:d429b63d4308055ea97f60fb1d3dfca48854a00942f1bd2ad806beaf015945ec" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2026-03-05" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 77cc0633b4ddbaf8c6bab86bc608b5a30bfe5ee95a05b5636f0d8b51271bf04a
[INFO] running `Command { std: "docker" "start" "-a" "77cc0633b4ddbaf8c6bab86bc608b5a30bfe5ee95a05b5636f0d8b51271bf04a", kill_on_drop: false }`
[INFO] [stderr]    Compiling once_cell v1.20.3
[INFO] [stderr]    Compiling eyre v0.6.12
[INFO] [stderr]    Compiling indenter v0.3.3
[INFO] [stderr]    Compiling bye_pcd_derive_rs v0.12.0
[INFO] [stderr]    Compiling bye_pcd_rs v0.12.1 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 5.25s
[INFO] running `Command { std: "docker" "inspect" "77cc0633b4ddbaf8c6bab86bc608b5a30bfe5ee95a05b5636f0d8b51271bf04a", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "77cc0633b4ddbaf8c6bab86bc608b5a30bfe5ee95a05b5636f0d8b51271bf04a", kill_on_drop: false }`
[INFO] [stdout] 77cc0633b4ddbaf8c6bab86bc608b5a30bfe5ee95a05b5636f0d8b51271bf04a
[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=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:d429b63d4308055ea97f60fb1d3dfca48854a00942f1bd2ad806beaf015945ec" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2026-03-05" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] 85db1716ff100c2372137acef7accea0af3a8dd4adabdb0f32b58b9393b38ae5
[INFO] running `Command { std: "docker" "start" "-a" "85db1716ff100c2372137acef7accea0af3a8dd4adabdb0f32b58b9393b38ae5", kill_on_drop: false }`
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.27s
[INFO] [stderr]      Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/bye_pcd_rs-6ffd526e07216709)
[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] [stderr]      Running tests/read_typed.rs (/opt/rustwide/target/debug/deps/read_typed-760ff02a4268ed1e)
[INFO] [stdout] 
[INFO] [stdout] running 2 tests
[INFO] [stdout] test load_ascii_typed ... ok
[INFO] [stdout] test load_binary_typed ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 2 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.03s
[INFO] [stdout] 
[INFO] [stderr]      Running tests/read_untyped.rs (/opt/rustwide/target/debug/deps/read_untyped-e20bc74bcddcecd7)
[INFO] [stdout] 
[INFO] [stdout] running 2 tests
[INFO] [stdout] test load_ascii_untyped ... ok
[INFO] [stdout] test load_binary_untyped ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 2 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.10s
[INFO] [stdout] 
[INFO] [stderr]      Running tests/write_typed.rs (/opt/rustwide/target/debug/deps/write_typed-63537859c498370d)
[INFO] [stdout] 
[INFO] [stdout] running 2 tests
[INFO] [stdout] test write_binary_typed ... FAILED
[INFO] [stdout] test write_ascii_typed ... FAILED
[INFO] [stdout] 
[INFO] [stdout] failures:
[INFO] [stdout] 
[INFO] [stdout] ---- write_binary_typed stdout ----
[INFO] [stdout] Error: I/O error: Read-only file system (os error 30)
[INFO] [stdout] 
[INFO] [stdout] Caused by:
[INFO] [stdout]     Read-only file system (os error 30)
[INFO] [stdout] 
[INFO] [stdout] Location:
[INFO] [stdout]     tests/write_typed.rs:80:22
[INFO] [stdout] 
[INFO] [stdout] ---- write_ascii_typed stdout ----
[INFO] [stdout] Error: I/O error: Read-only file system (os error 30)
[INFO] [stdout] 
[INFO] [stdout] Caused by:
[INFO] [stdout]     Read-only file system (os error 30)
[INFO] [stdout] 
[INFO] [stdout] Location:
[INFO] [stdout]     tests/write_typed.rs:34:22
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] failures:
[INFO] [stdout]     write_ascii_typed
[INFO] [stdout]     write_binary_typed
[INFO] [stdout] 
[INFO] [stdout] test result: FAILED. 0 passed; 2 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s
[INFO] [stdout] 
[INFO] [stderr] error: test failed, to rerun pass `--test write_typed`
[INFO] running `Command { std: "docker" "inspect" "85db1716ff100c2372137acef7accea0af3a8dd4adabdb0f32b58b9393b38ae5", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "85db1716ff100c2372137acef7accea0af3a8dd4adabdb0f32b58b9393b38ae5", kill_on_drop: false }`
[INFO] [stdout] 85db1716ff100c2372137acef7accea0af3a8dd4adabdb0f32b58b9393b38ae5
