[INFO] fetching crate bye_pcd_rs 0.12.1...
[INFO] testing bye_pcd_rs-0.12.1 against beta-2025-09-21 for beta-1.91-2
[INFO] extracting crate bye_pcd_rs 0.12.1 into /workspace/builds/worker-7-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-7-tc2/source/Cargo.toml
[INFO] validating manifest of crates.io crate bye_pcd_rs 0.12.1 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 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-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-7-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-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] 28b113bb79ad1bef0507609557acf6e1d38f84848b26f56dc10bad1cc5a39627
[INFO] running `Command { std: "docker" "start" "-a" "28b113bb79ad1bef0507609557acf6e1d38f84848b26f56dc10bad1cc5a39627", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "28b113bb79ad1bef0507609557acf6e1d38f84848b26f56dc10bad1cc5a39627", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "28b113bb79ad1bef0507609557acf6e1d38f84848b26f56dc10bad1cc5a39627", kill_on_drop: false }`
[INFO] [stdout] 28b113bb79ad1bef0507609557acf6e1d38f84848b26f56dc10bad1cc5a39627
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-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] 94d1ee5e8f37c3ebcff6fd82625e948fff62b7275ee1f61b9b8071293fd465eb
[INFO] running `Command { std: "docker" "start" "-a" "94d1ee5e8f37c3ebcff6fd82625e948fff62b7275ee1f61b9b8071293fd465eb", kill_on_drop: false }`
[INFO] [stderr]    Compiling proc-macro2 v1.0.93
[INFO] [stderr]    Compiling unicode-ident v1.0.16
[INFO] [stderr]    Compiling syn v1.0.109
[INFO] [stderr]    Compiling autocfg v1.4.0
[INFO] [stderr]    Compiling either v1.13.0
[INFO] [stderr]    Compiling thiserror v2.0.11
[INFO] [stderr]    Compiling once_cell v1.20.3
[INFO] [stderr]    Compiling byteorder v1.5.0
[INFO] [stderr]    Compiling itertools v0.14.0
[INFO] [stderr]    Compiling num-traits v0.2.19
[INFO] [stderr]    Compiling quote v1.0.38
[INFO] [stderr]    Compiling syn v2.0.98
[INFO] [stderr]    Compiling unzip-n v0.1.2
[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 7.48s
[INFO] running `Command { std: "docker" "inspect" "94d1ee5e8f37c3ebcff6fd82625e948fff62b7275ee1f61b9b8071293fd465eb", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "94d1ee5e8f37c3ebcff6fd82625e948fff62b7275ee1f61b9b8071293fd465eb", kill_on_drop: false }`
[INFO] [stdout] 94d1ee5e8f37c3ebcff6fd82625e948fff62b7275ee1f61b9b8071293fd465eb
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-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] 737d1356b9ff0c37eb4dfb61a98b828027a995488f40f93526da8c12582b99d0
[INFO] running `Command { std: "docker" "start" "-a" "737d1356b9ff0c37eb4dfb61a98b828027a995488f40f93526da8c12582b99d0", 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 2.69s
[INFO] running `Command { std: "docker" "inspect" "737d1356b9ff0c37eb4dfb61a98b828027a995488f40f93526da8c12582b99d0", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "737d1356b9ff0c37eb4dfb61a98b828027a995488f40f93526da8c12582b99d0", kill_on_drop: false }`
[INFO] [stdout] 737d1356b9ff0c37eb4dfb61a98b828027a995488f40f93526da8c12582b99d0
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-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] f0835498f7539161a27ea5840476ffef624033155c0e3babf7783a4767dd65ba
[INFO] running `Command { std: "docker" "start" "-a" "f0835498f7539161a27ea5840476ffef624033155c0e3babf7783a4767dd65ba", kill_on_drop: false }`
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.21s
[INFO] [stderr]      Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/bye_pcd_rs-10ba8b06a3533345)
[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-b8f43eee961e4d10)
[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 0.02s
[INFO] [stdout] 
[INFO] [stderr]      Running tests/read_untyped.rs (/opt/rustwide/target/debug/deps/read_untyped-1b36944c66e93f83)
[INFO] [stdout] 
[INFO] [stdout] running 2 tests
[INFO] [stdout] test load_ascii_untyped ... ok
[INFO] [stderr]      Running tests/write_typed.rs (/opt/rustwide/target/debug/deps/write_typed-a27423d02de3c5db)
[INFO] [stderr] error: test failed, to rerun pass `--test write_typed`
[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 0.13s
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] running 2 tests
[INFO] [stdout] test write_ascii_typed ... FAILED
[INFO] [stdout] test write_binary_typed ... FAILED
[INFO] [stdout] 
[INFO] [stdout] failures:
[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] ---- 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] 
[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] running `Command { std: "docker" "inspect" "f0835498f7539161a27ea5840476ffef624033155c0e3babf7783a4767dd65ba", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "f0835498f7539161a27ea5840476ffef624033155c0e3babf7783a4767dd65ba", kill_on_drop: false }`
[INFO] [stdout] f0835498f7539161a27ea5840476ffef624033155c0e3babf7783a4767dd65ba
