[INFO] fetching crate mid-net 1.0.0...
[INFO] testing mid-net-1.0.0 against beta-2025-10-28 for beta-1.92-2
[INFO] extracting crate mid-net 1.0.0 into /workspace/builds/worker-0-tc2/source
[INFO] started tweaking crates.io crate mid-net 1.0.0
[INFO] finished tweaking crates.io crate mid-net 1.0.0
[INFO] tweaked toml for crates.io crate mid-net 1.0.0 written to /workspace/builds/worker-0-tc2/source/Cargo.toml
[INFO] validating manifest of crates.io crate mid-net 1.0.0 on toolchain beta-2025-10-28
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+beta-2025-10-28" "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-2025-10-28" "generate-lockfile" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Updating crates.io index
[INFO] [stderr]      Locking 53 packages to latest compatible versions
[INFO] [stderr]       Adding integral-enum v2.1.1 (available: v3.0.1)
[INFO] [stderr]       Adding rstest v0.16.0 (available: v0.26.1)
[INFO] [stderr]       Adding thiserror v1.0.69 (available: v2.0.17)
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+beta-2025-10-28" "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@sha256:4848fb76d95f26979359cc7e45710b1dbc8f3acb7aeedee7c460d7702230f228" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2025-10-28" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 5648782db3383d25759a0492fd5b777bd4efffeade628e066b83b759e2cccb1c
[INFO] running `Command { std: "docker" "start" "-a" "5648782db3383d25759a0492fd5b777bd4efffeade628e066b83b759e2cccb1c", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "5648782db3383d25759a0492fd5b777bd4efffeade628e066b83b759e2cccb1c", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "5648782db3383d25759a0492fd5b777bd4efffeade628e066b83b759e2cccb1c", kill_on_drop: false }`
[INFO] [stdout] 5648782db3383d25759a0492fd5b777bd4efffeade628e066b83b759e2cccb1c
[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@sha256:4848fb76d95f26979359cc7e45710b1dbc8f3acb7aeedee7c460d7702230f228" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2025-10-28" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] f11dd706f21c08344565408ab40e98bb11b5b4a2a88a914873f27013714b5d55
[INFO] running `Command { std: "docker" "start" "-a" "f11dd706f21c08344565408ab40e98bb11b5b4a2a88a914873f27013714b5d55", kill_on_drop: false }`
[INFO] [stderr]    Compiling syn v1.0.109
[INFO] [stderr]    Compiling proc-macro-error-attr v1.0.4
[INFO] [stderr]    Compiling proc-macro-error v1.0.4
[INFO] [stderr]    Compiling once_cell v1.21.3
[INFO] [stderr]    Compiling jobserver v0.1.34
[INFO] [stderr]    Compiling syn v2.0.108
[INFO] [stderr]    Compiling cc v1.2.44
[INFO] [stderr]    Compiling zstd-sys v2.0.16+zstd.1.5.7
[INFO] [stderr]    Compiling libdeflate-sys v0.12.0
[INFO] [stderr]    Compiling integral-enum v2.1.1
[INFO] [stderr]    Compiling thiserror-impl v1.0.69
[INFO] [stderr]    Compiling serde_derive v1.0.228
[INFO] [stderr]    Compiling thiserror v1.0.69
[INFO] [stderr]    Compiling tokio-macros v2.6.0
[INFO] [stderr]    Compiling enum_dispatch v0.3.13
[INFO] [stderr]    Compiling tokio v1.48.0
[INFO] [stderr]    Compiling mid-compression v1.0.0
[INFO] [stderr]    Compiling serde v1.0.228
[INFO] [stderr]    Compiling mid-net v1.0.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 40.31s
[INFO] running `Command { std: "docker" "inspect" "f11dd706f21c08344565408ab40e98bb11b5b4a2a88a914873f27013714b5d55", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "f11dd706f21c08344565408ab40e98bb11b5b4a2a88a914873f27013714b5d55", kill_on_drop: false }`
[INFO] [stdout] f11dd706f21c08344565408ab40e98bb11b5b4a2a88a914873f27013714b5d55
[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@sha256:4848fb76d95f26979359cc7e45710b1dbc8f3acb7aeedee7c460d7702230f228" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2025-10-28" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 07f2e1a74d9ce12bfa03fc7ceef691a325183c6be796fc4823ffaf4e3284a802
[INFO] running `Command { std: "docker" "start" "-a" "07f2e1a74d9ce12bfa03fc7ceef691a325183c6be796fc4823ffaf4e3284a802", kill_on_drop: false }`
[INFO] [stderr]    Compiling syn v1.0.109
[INFO] [stderr]    Compiling rstest_macros v0.16.0
[INFO] [stderr]    Compiling cfg-if v1.0.4
[INFO] [stderr]    Compiling proc-macro-error v1.0.4
[INFO] [stderr]    Compiling integral-enum v2.1.1
[INFO] [stderr]    Compiling mid-compression v1.0.0
[INFO] [stderr]    Compiling mid-net v1.0.0 (/opt/rustwide/workdir)
[INFO] [stderr]    Compiling rstest v0.16.0
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 11.12s
[INFO] running `Command { std: "docker" "inspect" "07f2e1a74d9ce12bfa03fc7ceef691a325183c6be796fc4823ffaf4e3284a802", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "07f2e1a74d9ce12bfa03fc7ceef691a325183c6be796fc4823ffaf4e3284a802", kill_on_drop: false }`
[INFO] [stdout] 07f2e1a74d9ce12bfa03fc7ceef691a325183c6be796fc4823ffaf4e3284a802
[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@sha256:4848fb76d95f26979359cc7e45710b1dbc8f3acb7aeedee7c460d7702230f228" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2025-10-28" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] fc237679b333fe8a48b7c20a45a77819e1dadf62125d6c54bbbfc851a3d106df
[INFO] running `Command { std: "docker" "start" "-a" "fc237679b333fe8a48b7c20a45a77819e1dadf62125d6c54bbbfc851a3d106df", kill_on_drop: false }`
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.09s
[INFO] [stdout] 
[INFO] [stderr]      Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/mid_net-9cc0fe0d0e02eaab)
[INFO] [stdout] running 11 tests
[INFO] [stdout] test tests::encoding_test::case_2 ... ok
[INFO] [stdout] test tests::encoding_test::case_4 ... ok
[INFO] [stdout] test tests::encoding_test::case_6 ... ok
[INFO] [stdout] test tests::encoding_test::case_7 ... ok
[INFO] [stdout] test tests::ident_encode_test::case_3 ... ok
[INFO] [stdout] test tests::ident_encode_test::case_1 ... ok
[INFO] [stdout] test tests::ident_encode_test::case_4 ... ok
[INFO] [stdout] test tests::encoding_test::case_3 ... ok
[INFO] [stdout] test tests::encoding_test::case_5 ... ok
[INFO] [stdout] test tests::encoding_test::case_1 ... ok
[INFO] [stdout] test tests::ident_encode_test::case_2 ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 11 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.01s
[INFO] [stdout] 
[INFO] [stderr]    Doc-tests mid_net
[INFO] [stdout] 
[INFO] [stdout] running 6 tests
[INFO] [stdout] test src/utils.rs - utils::flags::is_short_client (line 39) ... ok
[INFO] [stdout] test src/utils.rs - utils::decode_type (line 108) ... ok
[INFO] [stdout] test src/utils.rs - utils::ident_type (line 139) ... ok
[INFO] [stdout] test src/utils.rs - utils::flags::is_short (line 24) ... ok
[INFO] [stdout] test src/utils.rs - utils::encode_type (line 123) ... ok
[INFO] [stdout] test src/utils.rs - utils::flags::is_compressed (line 53) ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 6 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.78s
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "fc237679b333fe8a48b7c20a45a77819e1dadf62125d6c54bbbfc851a3d106df", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "fc237679b333fe8a48b7c20a45a77819e1dadf62125d6c54bbbfc851a3d106df", kill_on_drop: false }`
[INFO] [stdout] fc237679b333fe8a48b7c20a45a77819e1dadf62125d6c54bbbfc851a3d106df