[INFO] fetching crate message-io 0.19.0...
[INFO] testing message-io-0.19.0 against try#8de4c7234dd9b97c9d76b58671343fdbbc9a433e+target=x86_64-unknown-linux-musl for musl_upgrade_1_2_5_with_libc_patch_0
[INFO] extracting crate message-io 0.19.0 into /workspace/builds/worker-5-tc1/source
[INFO] started tweaking crates.io crate message-io 0.19.0
[INFO] removed 0 missing examples
[INFO] removed 0 missing tests
[INFO] finished tweaking crates.io crate message-io 0.19.0
[INFO] tweaked toml for crates.io crate message-io 0.19.0 written to /workspace/builds/worker-5-tc1/source/Cargo.toml
[INFO] validating manifest of crates.io crate message-io 0.19.0 on toolchain 8de4c7234dd9b97c9d76b58671343fdbbc9a433e
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+8de4c7234dd9b97c9d76b58671343fdbbc9a433e" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate crates.io crate message-io 0.19.0 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" "+8de4c7234dd9b97c9d76b58671343fdbbc9a433e" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded test-case v1.2.3
[INFO] [stderr]   Downloaded zerocopy v0.8.21
[INFO] [stderr]   Downloaded zerocopy-derive v0.8.21
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc1/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@sha256:90999bfc7ae267e83380e433d8e61a7c072ca6729e92edbae886d3423b3a6f4c" "/opt/rustwide/cargo-home/bin/cargo" "+8de4c7234dd9b97c9d76b58671343fdbbc9a433e" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 7622825199c22b7de22fe8a44bc3b2c6d131621f0e6bdfe6e2015c94f46181c0
[INFO] running `Command { std: "docker" "start" "-a" "7622825199c22b7de22fe8a44bc3b2c6d131621f0e6bdfe6e2015c94f46181c0", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "7622825199c22b7de22fe8a44bc3b2c6d131621f0e6bdfe6e2015c94f46181c0", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "7622825199c22b7de22fe8a44bc3b2c6d131621f0e6bdfe6e2015c94f46181c0", kill_on_drop: false }`
[INFO] [stdout] 7622825199c22b7de22fe8a44bc3b2c6d131621f0e6bdfe6e2015c94f46181c0
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc1/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=forbid" "-e" "RUSTDOCFLAGS=--cap-lints=forbid" "-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@sha256:90999bfc7ae267e83380e433d8e61a7c072ca6729e92edbae886d3423b3a6f4c" "/opt/rustwide/cargo-home/bin/cargo" "+8de4c7234dd9b97c9d76b58671343fdbbc9a433e" "build" "--frozen" "--message-format=json" "--target" "x86_64-unknown-linux-musl", kill_on_drop: false }`
[INFO] [stdout] e5659a83c8af5731c480a40d596d35a56d9aff4de9fb3f698257d14662753d02
[INFO] running `Command { std: "docker" "start" "-a" "e5659a83c8af5731c480a40d596d35a56d9aff4de9fb3f698257d14662753d02", kill_on_drop: false }`
[INFO] [stderr]    Compiling proc-macro2 v1.0.92
[INFO] [stderr]    Compiling unicode-ident v1.0.14
[INFO] [stderr]    Compiling stable_deref_trait v1.2.0
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[INFO] [stderr]    Compiling litemap v0.7.4
[INFO] [stderr]    Compiling writeable v0.5.5
[INFO] [stderr]    Compiling version_check v0.9.5
[INFO] [stderr]    Compiling typenum v1.17.0
[INFO] [stderr]    Compiling icu_locid_transform_data v1.5.0
[INFO] [stderr]    Compiling cfg-if v1.0.0
[INFO] [stderr]    Compiling getrandom v0.3.1
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[INFO] [stderr]    Compiling smallvec v1.13.2
[INFO] [stderr]    Compiling write16 v1.0.0
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[INFO] [stderr]    Compiling byteorder v1.5.0
[INFO] [stderr]    Compiling utf16_iter v1.0.5
[INFO] [stderr]    Compiling utf8_iter v1.0.4
[INFO] [stderr]    Compiling autocfg v1.4.0
[INFO] [stderr]    Compiling zerocopy v0.8.21
[INFO] [stderr]    Compiling syn v1.0.109
[INFO] [stderr]    Compiling rustversion v1.0.19
[INFO] [stderr]    Compiling thiserror v2.0.11
[INFO] [stderr]    Compiling httparse v1.9.5
[INFO] [stderr]    Compiling percent-encoding v2.3.1
[INFO] [stderr]    Compiling crossbeam-utils v0.8.21
[INFO] [stderr]    Compiling bytes v1.9.0
[INFO] [stderr]    Compiling log v0.4.22
[INFO] [stderr]    Compiling serde v1.0.217
[INFO] [stderr]    Compiling form_urlencoded v1.2.1
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[INFO] [stderr]    Compiling utf-8 v0.7.6
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[INFO] [stderr]    Compiling socket2 v0.5.8
[INFO] [stderr]    Compiling mio v0.8.11
[INFO] [stderr]    Compiling nix v0.26.4
[INFO] [stderr]    Compiling rand_core v0.9.3
[INFO] [stderr]    Compiling synstructure v0.13.1
[INFO] [stderr]    Compiling strum_macros v0.24.3
[INFO] [stderr]    Compiling zerofrom-derive v0.1.5
[INFO] [stderr]    Compiling yoke-derive v0.7.5
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[INFO] [stderr]    Compiling displaydoc v0.2.5
[INFO] [stderr]    Compiling icu_provider_macros v1.5.0
[INFO] [stderr]    Compiling zerocopy-derive v0.7.35
[INFO] [stderr]    Compiling thiserror-impl v2.0.11
[INFO] [stderr]    Compiling serde_derive v1.0.217
[INFO] [stderr]    Compiling strum v0.24.1
[INFO] [stderr]    Compiling zerocopy v0.7.35
[INFO] [stderr]    Compiling zerofrom v0.1.5
[INFO] [stderr]    Compiling yoke v0.7.5
[INFO] [stderr]    Compiling zerovec v0.10.4
[INFO] [stderr]    Compiling ppv-lite86 v0.2.20
[INFO] [stderr]    Compiling rand_chacha v0.9.0
[INFO] [stderr]    Compiling rand v0.9.0
[INFO] [stderr]    Compiling tinystr v0.7.6
[INFO] [stderr]    Compiling icu_collections v1.5.0
[INFO] [stderr]    Compiling icu_locid v1.5.0
[INFO] [stderr]    Compiling icu_provider v1.5.0
[INFO] [stderr]    Compiling icu_locid_transform v1.5.0
[INFO] [stderr]    Compiling icu_properties v1.5.1
[INFO] [stderr]    Compiling icu_normalizer v1.5.0
[INFO] [stderr]    Compiling idna_adapter v1.2.0
[INFO] [stderr]    Compiling idna v1.0.3
[INFO] [stderr]    Compiling url v2.5.4
[INFO] [stderr]    Compiling tungstenite v0.26.2
[INFO] [stderr]    Compiling message-io v0.19.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: struct `MyAdapter` is never constructed
[INFO] [stdout]   --> src/adapters/template.rs:14:19
[INFO] [stdout]    |
[INFO] [stdout] 14 | pub(crate) struct MyAdapter;
[INFO] [stdout]    |                   ^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(dead_code)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 24.92s
[INFO] running `Command { std: "docker" "inspect" "e5659a83c8af5731c480a40d596d35a56d9aff4de9fb3f698257d14662753d02", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "e5659a83c8af5731c480a40d596d35a56d9aff4de9fb3f698257d14662753d02", kill_on_drop: false }`
[INFO] [stdout] e5659a83c8af5731c480a40d596d35a56d9aff4de9fb3f698257d14662753d02
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc1/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=forbid" "-e" "RUSTDOCFLAGS=--cap-lints=forbid" "-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@sha256:90999bfc7ae267e83380e433d8e61a7c072ca6729e92edbae886d3423b3a6f4c" "/opt/rustwide/cargo-home/bin/cargo" "+8de4c7234dd9b97c9d76b58671343fdbbc9a433e" "test" "--frozen" "--no-run" "--message-format=json" "--target" "x86_64-unknown-linux-musl", kill_on_drop: false }`
[INFO] [stdout] 23d55896d092880c4ba54bd14e128f9db198ec653ac6ea6a1676ff859c7ec9d7
[INFO] running `Command { std: "docker" "start" "-a" "23d55896d092880c4ba54bd14e128f9db198ec653ac6ea6a1676ff859c7ec9d7", kill_on_drop: false }`
[INFO] [stderr]    Compiling num-traits v0.2.19
[INFO] [stderr]    Compiling indexmap v1.9.3
[INFO] [stderr]    Compiling rayon-core v1.12.1
[INFO] [stderr]    Compiling crossbeam-epoch v0.9.18
[INFO] [stderr]    Compiling serde_json v1.0.135
[INFO] [stderr]    Compiling either v1.13.0
[INFO] [stderr]    Compiling half v2.4.1
[INFO] [stderr]    Compiling ciborium-io v0.2.2
[INFO] [stderr]    Compiling plotters-backend v0.3.7
[INFO] [stderr]    Compiling regex-syntax v0.8.5
[INFO] [stderr]    Compiling memchr v2.7.4
[INFO] [stderr]    Compiling hashbrown v0.12.3
[INFO] [stderr]    Compiling ryu v1.0.18
[INFO] [stderr]    Compiling os_str_bytes v6.6.1
[INFO] [stderr]    Compiling test-case v1.2.3
[INFO] [stderr]    Compiling same-file v1.0.6
[INFO] [stderr]    Compiling doc-comment v0.3.3
[INFO] [stderr]    Compiling textwrap v0.16.1
[INFO] [stderr]    Compiling clap_lex v0.2.4
[INFO] [stderr]    Compiling cast v0.3.0
[INFO] [stderr]    Compiling ciborium-ll v0.2.2
[INFO] [stderr]    Compiling itertools v0.10.5
[INFO] [stderr]    Compiling plotters-svg v0.3.7
[INFO] [stderr]    Compiling walkdir v2.5.0
[INFO] [stderr]    Compiling atty v0.2.14
[INFO] [stderr]    Compiling oorandom v11.1.4
[INFO] [stderr]    Compiling anes v0.1.6
[INFO] [stderr]    Compiling crossbeam-deque v0.8.6
[INFO] [stderr]    Compiling ciborium v0.2.2
[INFO] [stderr]    Compiling cfg-if v1.0.0
[INFO] [stderr]    Compiling iana-time-zone v0.1.61
[INFO] [stderr]    Compiling bincode v1.3.3
[INFO] [stderr]    Compiling fern v0.6.2
[INFO] [stdout] warning: struct `MyAdapter` is never constructed
[INFO] [stdout]   --> src/adapters/template.rs:14:19
[INFO] [stdout]    |
[INFO] [stdout] 14 | pub(crate) struct MyAdapter;
[INFO] [stdout]    |                   ^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(dead_code)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]    Compiling clap v3.2.25
[INFO] [stderr]    Compiling plotters v0.3.7
[INFO] [stderr]    Compiling chrono v0.4.39
[INFO] [stderr]    Compiling regex-automata v0.4.9
[INFO] [stderr]    Compiling criterion-plot v0.5.0
[INFO] [stderr]    Compiling rayon v1.10.0
[INFO] [stderr]    Compiling tinytemplate v1.2.1
[INFO] [stderr]    Compiling regex v1.11.1
[INFO] [stderr]    Compiling criterion v0.4.0
[INFO] [stderr]    Compiling message-io v0.19.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: struct `MyAdapter` is never constructed
[INFO] [stdout]   --> src/adapters/template.rs:14:19
[INFO] [stdout]    |
[INFO] [stdout] 14 | pub(crate) struct MyAdapter;
[INFO] [stdout]    |                   ^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(dead_code)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr] error: could not compile `message-io` (lib test); 1 warning emitted
[INFO] [stderr] 
[INFO] [stderr] Caused by:
[INFO] [stderr]   process didn't exit successfully: `/opt/rustwide/rustup-home/toolchains/8de4c7234dd9b97c9d76b58671343fdbbc9a433e/bin/rustc --crate-name message_io --edition=2018 src/lib.rs --error-format=json --json=diagnostic-rendered-ansi,artifacts,future-incompat --emit=dep-info,link -C embed-bitcode=no -C debuginfo=2 --test --cfg 'feature="default"' --cfg 'feature="socket2"' --cfg 'feature="tcp"' --cfg 'feature="tungstenite"' --cfg 'feature="udp"' --cfg 'feature="url"' --cfg 'feature="websocket"' --check-cfg 'cfg(docsrs,test)' --check-cfg 'cfg(feature, values("default", "socket2", "tcp", "tungstenite", "udp", "url", "websocket"))' -C metadata=be03bee8a876cd7b -C extra-filename=-3f6a490e665218df --out-dir /opt/rustwide/target/x86_64-unknown-linux-musl/debug/deps --target x86_64-unknown-linux-musl -L dependency=/opt/rustwide/target/x86_64-unknown-linux-musl/debug/deps -L dependency=/opt/rustwide/target/debug/deps --extern bincode=/opt/rustwide/target/x86_64-unknown-linux-musl/debug/deps/libbincode-5f8c87b7f95ecf83.rlib --extern chrono=/opt/rustwide/target/x86_64-unknown-linux-musl/debug/deps/libchrono-b85d7f69113da97d.rlib --extern criterion=/opt/rustwide/target/x86_64-unknown-linux-musl/debug/deps/libcriterion-0232f7b1e0803335.rlib --extern crossbeam_channel=/opt/rustwide/target/x86_64-unknown-linux-musl/debug/deps/libcrossbeam_channel-acd97f7ddbffefd7.rlib --extern crossbeam_utils=/opt/rustwide/target/x86_64-unknown-linux-musl/debug/deps/libcrossbeam_utils-fb48174d8dac237b.rlib --extern doc_comment=/opt/rustwide/target/x86_64-unknown-linux-musl/debug/deps/libdoc_comment-371febfbc0981078.rlib --extern fern=/opt/rustwide/target/x86_64-unknown-linux-musl/debug/deps/libfern-b5adc12c8afc9358.rlib --extern httparse=/opt/rustwide/target/x86_64-unknown-linux-musl/debug/deps/libhttparse-312f79de28518be1.rlib --extern integer_encoding=/opt/rustwide/target/x86_64-unknown-linux-musl/debug/deps/libinteger_encoding-b86198d9b5cdd5fa.rlib --extern lazy_static=/opt/rustwide/target/x86_64-unknown-linux-musl/debug/deps/liblazy_static-f3dc5c13b01a78ba.rlib --extern libc=/opt/rustwide/target/x86_64-unknown-linux-musl/debug/deps/liblibc-581fab27e0150f92.rlib --extern log=/opt/rustwide/target/x86_64-unknown-linux-musl/debug/deps/liblog-4f260390e802c8d1.rlib --extern mio=/opt/rustwide/target/x86_64-unknown-linux-musl/debug/deps/libmio-4b94f3623b4642ef.rlib --extern nix=/opt/rustwide/target/x86_64-unknown-linux-musl/debug/deps/libnix-69c53b501275fde6.rlib --extern rand=/opt/rustwide/target/x86_64-unknown-linux-musl/debug/deps/librand-e0b6b0d381b64cdc.rlib --extern serde=/opt/rustwide/target/x86_64-unknown-linux-musl/debug/deps/libserde-b3384d44bd81d9e1.rlib --extern socket2=/opt/rustwide/target/x86_64-unknown-linux-musl/debug/deps/libsocket2-24c5e75af6b9307e.rlib --extern strum=/opt/rustwide/target/x86_64-unknown-linux-musl/debug/deps/libstrum-7cfd3f3a40325f98.rlib --extern test_case=/opt/rustwide/target/debug/deps/libtest_case-be6ef705fa6fd4aa.so --extern tungstenite=/opt/rustwide/target/x86_64-unknown-linux-musl/debug/deps/libtungstenite-ef228c4406572467.rlib --extern url=/opt/rustwide/target/x86_64-unknown-linux-musl/debug/deps/liburl-0887d0c8c729b358.rlib --cap-lints=forbid` (signal: 9, SIGKILL: kill)
[INFO] [stderr] warning: build failed, waiting for other jobs to finish...
[INFO] running `Command { std: "docker" "inspect" "23d55896d092880c4ba54bd14e128f9db198ec653ac6ea6a1676ff859c7ec9d7", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "23d55896d092880c4ba54bd14e128f9db198ec653ac6ea6a1676ff859c7ec9d7", kill_on_drop: false }`
[INFO] [stdout] 23d55896d092880c4ba54bd14e128f9db198ec653ac6ea6a1676ff859c7ec9d7