[INFO] fetching crate bit_serializer 0.0.1...
[INFO] testing bit_serializer-0.0.1 against beta-2025-09-21 for beta-1.91-3
[INFO] extracting crate bit_serializer 0.0.1 into /workspace/builds/worker-0-tc2/source
[INFO] started tweaking crates.io crate bit_serializer 0.0.1
[INFO] finished tweaking crates.io crate bit_serializer 0.0.1
[INFO] tweaked toml for crates.io crate bit_serializer 0.0.1 written to /workspace/builds/worker-0-tc2/source/Cargo.toml
[INFO] validating manifest of crates.io crate bit_serializer 0.0.1 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] 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 bincode v1.3.3 (available: v2.0.1)
[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] 036265a8eeb2f0ceb69d121e0b9757260676800e64aa9f973f0abe7cdeb27bff
[INFO] running `Command { std: "docker" "start" "-a" "036265a8eeb2f0ceb69d121e0b9757260676800e64aa9f973f0abe7cdeb27bff", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "036265a8eeb2f0ceb69d121e0b9757260676800e64aa9f973f0abe7cdeb27bff", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "036265a8eeb2f0ceb69d121e0b9757260676800e64aa9f973f0abe7cdeb27bff", kill_on_drop: false }`
[INFO] [stdout] 036265a8eeb2f0ceb69d121e0b9757260676800e64aa9f973f0abe7cdeb27bff
[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] eae08f72b5a16216b6a2fc8c0840f93244ef1019b9b04d47d1ebce995d43ff3f
[INFO] running `Command { std: "docker" "start" "-a" "eae08f72b5a16216b6a2fc8c0840f93244ef1019b9b04d47d1ebce995d43ff3f", kill_on_drop: false }`
[INFO] [stderr]    Compiling bit_serializer v0.0.1 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 0.48s
[INFO] running `Command { std: "docker" "inspect" "eae08f72b5a16216b6a2fc8c0840f93244ef1019b9b04d47d1ebce995d43ff3f", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "eae08f72b5a16216b6a2fc8c0840f93244ef1019b9b04d47d1ebce995d43ff3f", kill_on_drop: false }`
[INFO] [stdout] eae08f72b5a16216b6a2fc8c0840f93244ef1019b9b04d47d1ebce995d43ff3f
[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] 7232640acdc97fa693fe47503a3e3b6abf8bc0d82e79c4a84708a0b52256bfdb
[INFO] running `Command { std: "docker" "start" "-a" "7232640acdc97fa693fe47503a3e3b6abf8bc0d82e79c4a84708a0b52256bfdb", kill_on_drop: false }`
[INFO] [stderr]    Compiling proc-macro2 v1.0.101
[INFO] [stderr]    Compiling quote v1.0.41
[INFO] [stderr]    Compiling serde_core v1.0.228
[INFO] [stderr]    Compiling syn v2.0.106
[INFO] [stderr]    Compiling serde_derive v1.0.228
[INFO] [stderr]    Compiling serde v1.0.228
[INFO] [stderr]    Compiling bincode v1.3.3
[INFO] [stderr]    Compiling bit_serializer v0.0.1 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 10.46s
[INFO] running `Command { std: "docker" "inspect" "7232640acdc97fa693fe47503a3e3b6abf8bc0d82e79c4a84708a0b52256bfdb", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "7232640acdc97fa693fe47503a3e3b6abf8bc0d82e79c4a84708a0b52256bfdb", kill_on_drop: false }`
[INFO] [stdout] 7232640acdc97fa693fe47503a3e3b6abf8bc0d82e79c4a84708a0b52256bfdb
[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] e3f9afd76bfe642b99b9bb10cc4387bbbdbaab09fd9f5f31127f6ac16db2f0ef
[INFO] running `Command { std: "docker" "start" "-a" "e3f9afd76bfe642b99b9bb10cc4387bbbdbaab09fd9f5f31127f6ac16db2f0ef", kill_on_drop: false }`
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.03s
[INFO] [stderr]      Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/bit_serializer-7aa048011a9239a5)
[INFO] [stdout] 
[INFO] [stdout] running 9 tests
[INFO] [stdout] test tests::bincode_aligned ... ok
[INFO] [stdout] test tests::bincode_not_aligned ... ok
[INFO] [stdout] test tests::bit_writer_reader_test ... ok
[INFO] [stdout] test tests::float ... ok
[INFO] [stdout] test tests::bit_read_write_aligned ... ok
[INFO] [stdout] test tests::usage ... ok
[INFO] [stdout] test tests::varint_aligned ... ok
[INFO] [stdout] test tests::varint_not_aligned ... ok
[INFO] [stderr]    Doc-tests bit_serializer
[INFO] [stdout] test tests::bool ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 9 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s
[INFO] [stdout] 
[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] running `Command { std: "docker" "inspect" "e3f9afd76bfe642b99b9bb10cc4387bbbdbaab09fd9f5f31127f6ac16db2f0ef", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "e3f9afd76bfe642b99b9bb10cc4387bbbdbaab09fd9f5f31127f6ac16db2f0ef", kill_on_drop: false }`
[INFO] [stdout] e3f9afd76bfe642b99b9bb10cc4387bbbdbaab09fd9f5f31127f6ac16db2f0ef