[INFO] fetching crate s7-connector 0.1.2...
[INFO] testing s7-connector-0.1.2 against beta-2026-04-21 for beta-1.96-2
[INFO] extracting crate s7-connector 0.1.2 into /workspace/builds/worker-7-tc2/source
[INFO] started tweaking crates.io crate s7-connector 0.1.2
[INFO] removed 0 missing examples
[INFO] removed 0 missing tests
[INFO] finished tweaking crates.io crate s7-connector 0.1.2
[INFO] tweaked toml for crates.io crate s7-connector 0.1.2 written to /workspace/builds/worker-7-tc2/source/Cargo.toml
[INFO] validating manifest of crates.io crate s7-connector 0.1.2 on toolchain beta-2026-04-21
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+beta-2026-04-21" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate crates.io crate s7-connector 0.1.2 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-2026-04-21" "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:d429b63d4308055ea97f60fb1d3dfca48854a00942f1bd2ad806beaf015945ec" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2026-04-21" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] d47e28ca09163f36dbaf95d56d7bbdb0b7ee6a5e47b19315f4ddf28499a44510
[INFO] running `Command { std: "docker" "start" "-a" "d47e28ca09163f36dbaf95d56d7bbdb0b7ee6a5e47b19315f4ddf28499a44510", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "d47e28ca09163f36dbaf95d56d7bbdb0b7ee6a5e47b19315f4ddf28499a44510", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "d47e28ca09163f36dbaf95d56d7bbdb0b7ee6a5e47b19315f4ddf28499a44510", kill_on_drop: false }`
[INFO] [stdout] d47e28ca09163f36dbaf95d56d7bbdb0b7ee6a5e47b19315f4ddf28499a44510
[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:d429b63d4308055ea97f60fb1d3dfca48854a00942f1bd2ad806beaf015945ec" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2026-04-21" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 00770b9b78f2a66464eeae11632ce61a39fa4a3b03c3f2f80b6d8df15609b42c
[INFO] running `Command { std: "docker" "start" "-a" "00770b9b78f2a66464eeae11632ce61a39fa4a3b03c3f2f80b6d8df15609b42c", kill_on_drop: false }`
[INFO] [stderr]    Compiling libc v0.2.184
[INFO] [stderr]    Compiling smallvec v1.15.1
[INFO] [stderr]    Compiling anstyle-parse v1.0.0
[INFO] [stderr]    Compiling anstyle v1.0.14
[INFO] [stderr]    Compiling syn v2.0.117
[INFO] [stderr]    Compiling anstyle-query v1.1.5
[INFO] [stderr]    Compiling regex-syntax v0.8.10
[INFO] [stderr]    Compiling colorchoice v1.0.5
[INFO] [stderr]    Compiling clap_lex v1.1.0
[INFO] [stderr]    Compiling serde_json v1.0.149
[INFO] [stderr]    Compiling serde v1.0.228
[INFO] [stderr]    Compiling sharded-slab v0.1.7
[INFO] [stderr]    Compiling anstream v1.0.0
[INFO] [stderr]    Compiling tracing-log v0.2.0
[INFO] [stderr]    Compiling thread_local v1.1.9
[INFO] [stderr]    Compiling bytes v1.11.1
[INFO] [stderr]    Compiling clap_builder v4.6.0
[INFO] [stderr]    Compiling memchr v2.8.0
[INFO] [stderr]    Compiling nu-ansi-term v0.50.3
[INFO] [stderr]    Compiling parking_lot_core v0.9.12
[INFO] [stderr]    Compiling errno v0.3.14
[INFO] [stderr]    Compiling mio v1.2.0
[INFO] [stderr]    Compiling socket2 v0.6.3
[INFO] [stderr]    Compiling signal-hook-registry v1.4.8
[INFO] [stderr]    Compiling parking_lot v0.12.5
[INFO] [stderr]    Compiling regex-automata v0.4.14
[INFO] [stderr]    Compiling matchers v0.2.0
[INFO] [stderr]    Compiling tracing-attributes v0.1.31
[INFO] [stderr]    Compiling tokio-macros v2.7.0
[INFO] [stderr]    Compiling clap_derive v4.6.0
[INFO] [stderr]    Compiling thiserror-impl v2.0.18
[INFO] [stderr]    Compiling serde_derive v1.0.228
[INFO] [stderr]    Compiling tokio v1.51.1
[INFO] [stderr]    Compiling thiserror v2.0.18
[INFO] [stderr]    Compiling tracing v0.1.44
[INFO] [stderr]    Compiling tracing-subscriber v0.3.23
[INFO] [stderr]    Compiling clap v4.6.0
[INFO] [stderr]    Compiling s7-connector v0.1.2 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 49.55s
[INFO] running `Command { std: "docker" "inspect" "00770b9b78f2a66464eeae11632ce61a39fa4a3b03c3f2f80b6d8df15609b42c", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "00770b9b78f2a66464eeae11632ce61a39fa4a3b03c3f2f80b6d8df15609b42c", kill_on_drop: false }`
[INFO] [stdout] 00770b9b78f2a66464eeae11632ce61a39fa4a3b03c3f2f80b6d8df15609b42c
[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:d429b63d4308055ea97f60fb1d3dfca48854a00942f1bd2ad806beaf015945ec" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2026-04-21" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 55f2d9d5f955ae3cdcfc1db94b823562db38672d83a0793e9c2cdbe8111e934a
[INFO] running `Command { std: "docker" "start" "-a" "55f2d9d5f955ae3cdcfc1db94b823562db38672d83a0793e9c2cdbe8111e934a", kill_on_drop: false }`
[INFO] [stderr]    Compiling tokio v1.51.1
[INFO] [stderr]    Compiling tokio-stream v0.1.18
[INFO] [stderr]    Compiling s7-connector v0.1.2 (/opt/rustwide/workdir)
[INFO] [stderr]    Compiling tokio-test v0.4.5
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 13.16s
[INFO] running `Command { std: "docker" "inspect" "55f2d9d5f955ae3cdcfc1db94b823562db38672d83a0793e9c2cdbe8111e934a", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "55f2d9d5f955ae3cdcfc1db94b823562db38672d83a0793e9c2cdbe8111e934a", kill_on_drop: false }`
[INFO] [stdout] 55f2d9d5f955ae3cdcfc1db94b823562db38672d83a0793e9c2cdbe8111e934a
[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:d429b63d4308055ea97f60fb1d3dfca48854a00942f1bd2ad806beaf015945ec" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2026-04-21" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] 83c9442c45828a56b9141f1cd9b87468b287b320b03cff03bde8eb60b49dd728
[INFO] running `Command { std: "docker" "start" "-a" "83c9442c45828a56b9141f1cd9b87468b287b320b03cff03bde8eb60b49dd728", kill_on_drop: false }`
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.13s
[INFO] [stderr]      Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/s7_connector-73ae520d6f27f654)
[INFO] [stdout] 
[INFO] [stdout] running 9 tests
[INFO] [stdout] test pdu::tests::test_setup_communication_params ... ok
[INFO] [stdout] test pdu::tests::test_read_request_item ... ok
[INFO] [stdout] test s7::tests::test_s7_config_builder ... ok
[INFO] [stdout] test s7::tests::test_s7_config_default ... ok
[INFO] [stdout] test s7::tests::test_connection_state ... ok
[INFO] [stdout] test pdu::tests::test_pdu_to_from_bytes ... ok
[INFO] [stdout] test types::tests::test_dave_area_from_byte ... ok
[INFO] [stdout] test types::tests::test_s7_type_default_pdu ... ok
[INFO] [stdout] test types::tests::test_transport_size_byte_size ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 9 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.01s
[INFO] [stdout] 
[INFO] [stderr]      Running unittests src/main.rs (/opt/rustwide/target/debug/deps/s7_connector-c8d25763d7917a57)
[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/integration_test.rs (/opt/rustwide/target/debug/deps/integration_test-1b33436a4a2f3d23)
[INFO] [stdout] 
[INFO] [stdout] running 10 tests
[INFO] [stdout] test test_connection_error_detection ... ok
[INFO] [stdout] test test_s7_config_builder ... ok
[INFO] [stdout] test test_error_code_parsing ... ok
[INFO] [stdout] test test_dave_area ... ok
[INFO] [stdout] test test_pdu_serialization ... ok
[INFO] [stdout] test test_s7_type_defaults ... ok
[INFO] [stdout] test test_read_request_item_encoding ... ok
[INFO] [stdout] test test_connection_state_initial ... ok
[INFO] [stdout] test test_transport_size ... ok
[INFO] [stderr]    Doc-tests s7_connector
[INFO] [stdout] test test_setup_communication_params ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 10 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] running 1 test
[INFO] [stdout] test src/lib.rs - (line 7) - compile ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 1 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.09s
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "83c9442c45828a56b9141f1cd9b87468b287b320b03cff03bde8eb60b49dd728", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "83c9442c45828a56b9141f1cd9b87468b287b320b03cff03bde8eb60b49dd728", kill_on_drop: false }`
[INFO] [stdout] 83c9442c45828a56b9141f1cd9b87468b287b320b03cff03bde8eb60b49dd728
