[INFO] fetching crate erlang_rs 2.0.7...
[INFO] testing erlang_rs-2.0.7 against beta-2025-09-21 for beta-1.91-3
[INFO] extracting crate erlang_rs 2.0.7 into /workspace/builds/worker-5-tc2/source
[INFO] started tweaking crates.io crate erlang_rs 2.0.7
[INFO] finished tweaking crates.io crate erlang_rs 2.0.7
[INFO] tweaked toml for crates.io crate erlang_rs 2.0.7 written to /workspace/builds/worker-5-tc2/source/Cargo.toml
[INFO] validating manifest of crates.io crate erlang_rs 2.0.7 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]     Blocking waiting for file lock on package cache
[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] 357f5c9734498797b881dffc0d23c39945ec80549e867eed8e27d0c4357b6fe7
[INFO] running `Command { std: "docker" "start" "-a" "357f5c9734498797b881dffc0d23c39945ec80549e867eed8e27d0c4357b6fe7", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "357f5c9734498797b881dffc0d23c39945ec80549e867eed8e27d0c4357b6fe7", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "357f5c9734498797b881dffc0d23c39945ec80549e867eed8e27d0c4357b6fe7", kill_on_drop: false }`
[INFO] [stdout] 357f5c9734498797b881dffc0d23c39945ec80549e867eed8e27d0c4357b6fe7
[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] 428faa617ca8bce0ee1dbc52050b670a9289cfdc749b115e134a0bc98032981e
[INFO] running `Command { std: "docker" "start" "-a" "428faa617ca8bce0ee1dbc52050b670a9289cfdc749b115e134a0bc98032981e", kill_on_drop: false }`
[INFO] [stderr]    Compiling erlang_rs v2.0.7 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 0.46s
[INFO] running `Command { std: "docker" "inspect" "428faa617ca8bce0ee1dbc52050b670a9289cfdc749b115e134a0bc98032981e", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "428faa617ca8bce0ee1dbc52050b670a9289cfdc749b115e134a0bc98032981e", kill_on_drop: false }`
[INFO] [stdout] 428faa617ca8bce0ee1dbc52050b670a9289cfdc749b115e134a0bc98032981e
[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] f557271d89ab9841d0fbd318f4e79dbd07b87009478a67f5d245660b781593e3
[INFO] running `Command { std: "docker" "start" "-a" "f557271d89ab9841d0fbd318f4e79dbd07b87009478a67f5d245660b781593e3", kill_on_drop: false }`
[INFO] [stderr]    Compiling erlang_rs v2.0.7 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.89s
[INFO] running `Command { std: "docker" "inspect" "f557271d89ab9841d0fbd318f4e79dbd07b87009478a67f5d245660b781593e3", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "f557271d89ab9841d0fbd318f4e79dbd07b87009478a67f5d245660b781593e3", kill_on_drop: false }`
[INFO] [stdout] f557271d89ab9841d0fbd318f4e79dbd07b87009478a67f5d245660b781593e3
[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] b0f5bc655429ca52c5a5f059e33a17d0f0d763d827f97144a820b2d570f742de
[INFO] running `Command { std: "docker" "start" "-a" "b0f5bc655429ca52c5a5f059e33a17d0f0d763d827f97144a820b2d570f742de", 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/erlang-d9f1ead36a96182a)
[INFO] [stdout] 
[INFO] [stdout] running 33 tests
[INFO] [stdout] test tests::test_decode_atom ... ok
[INFO] [stdout] test tests::test_decode_basic ... ok
[INFO] [stdout] test tests::test_decode_empty_list ... ok
[INFO] [stdout] test tests::test_decode_binary ... ok
[INFO] [stdout] test tests::test_decode_float ... ok
[INFO] [stdout] test tests::test_decode_integer ... ok
[INFO] [stdout] test tests::test_decode_large_tuple ... ok
[INFO] [stdout] test tests::test_decode_list ... ok
[INFO] [stdout] test tests::test_decode_predefined_atom ... ok
[INFO] [stdout] test tests::test_decode_small_integer ... ok
[INFO] [stdout] test tests::test_decode_string_list ... ok
[INFO] [stdout] test tests::test_decode_small_tuple ... ok
[INFO] [stdout] test tests::test_encode_boolean ... ok
[INFO] [stdout] test tests::test_encode_atom ... ok
[INFO] [stdout] test tests::test_decode_map ... ok
[INFO] [stdout] test tests::test_decode_improper_list ... ok
[INFO] [stdout] test tests::test_encode_empty_list ... ok
[INFO] [stdout] test tests::test_encode_improper_list ... ok
[INFO] [stdout] test tests::test_encode_float ... ok
[INFO] [stdout] test tests::test_encode_integer ... ok
[INFO] [stdout] test tests::test_encode_list ... ok
[INFO] [stdout] test tests::test_encode_map ... ok
[INFO] [stdout] test tests::test_encode_string ... ok
[INFO] [stdout] test tests::test_encode_list_basic ... ok
[INFO] [stdout] test tests::test_encode_string_basic ... ok
[INFO] [stdout] test tests::test_encode_string_list ... ok
[INFO] [stdout] test tests::test_encode_tuple ... ok
[INFO] [stdout] test tests::test_port ... ok
[INFO] [stdout] test tests::test_pid ... ok
[INFO] [stdout] test tests::test_encode_small_integer ... ok
[INFO] [stdout] test tests::test_reference ... ok
[INFO] [stdout] test tests::test_function ... ok
[INFO] [stdout] test tests::test_encode_unicode ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 33 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.03s
[INFO] [stdout] 
[INFO] [stderr]    Doc-tests erlang
[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" "b0f5bc655429ca52c5a5f059e33a17d0f0d763d827f97144a820b2d570f742de", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "b0f5bc655429ca52c5a5f059e33a17d0f0d763d827f97144a820b2d570f742de", kill_on_drop: false }`
[INFO] [stdout] b0f5bc655429ca52c5a5f059e33a17d0f0d763d827f97144a820b2d570f742de