[INFO] fetching crate music21-rs 0.0.3...
[INFO] checking music21-rs-0.0.3 against try#438eb4c1a1c3841523d7f672601e8adbe04cff28 for pr-147589-1
[INFO] extracting crate music21-rs 0.0.3 into /workspace/builds/worker-7-tc2/source
[INFO] started tweaking crates.io crate music21-rs 0.0.3
[INFO] removed 0 missing examples
[INFO] finished tweaking crates.io crate music21-rs 0.0.3
[INFO] tweaked toml for crates.io crate music21-rs 0.0.3 written to /workspace/builds/worker-7-tc2/source/Cargo.toml
[INFO] validating manifest of crates.io crate music21-rs 0.0.3 on toolchain 438eb4c1a1c3841523d7f672601e8adbe04cff28
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+438eb4c1a1c3841523d7f672601e8adbe04cff28" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate crates.io crate music21-rs 0.0.3 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" "+438eb4c1a1c3841523d7f672601e8adbe04cff28" "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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+438eb4c1a1c3841523d7f672601e8adbe04cff28" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 4b34c7499226ba7f01a2bbdf7720c015f39ac30980698385a866f11ccc6eb125
[INFO] running `Command { std: "docker" "start" "-a" "4b34c7499226ba7f01a2bbdf7720c015f39ac30980698385a866f11ccc6eb125", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "4b34c7499226ba7f01a2bbdf7720c015f39ac30980698385a866f11ccc6eb125", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "4b34c7499226ba7f01a2bbdf7720c015f39ac30980698385a866f11ccc6eb125", kill_on_drop: false }`
[INFO] [stdout] 4b34c7499226ba7f01a2bbdf7720c015f39ac30980698385a866f11ccc6eb125
[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=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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+438eb4c1a1c3841523d7f672601e8adbe04cff28" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] a0d8c7f129ed800e0783a46febe341b9dcc22ae133e8f58976c91aba81acbeb2
[INFO] running `Command { std: "docker" "start" "-a" "a0d8c7f129ed800e0783a46febe341b9dcc22ae133e8f58976c91aba81acbeb2", kill_on_drop: false }`
[INFO] [stderr]    Compiling proc-macro2 v1.0.93
[INFO] [stderr]    Compiling unicode-ident v1.0.16
[INFO] [stderr]    Compiling autocfg v1.4.0
[INFO] [stderr]    Compiling libc v0.2.169
[INFO] [stderr]    Compiling pkg-config v0.3.31
[INFO] [stderr]    Compiling target-lexicon v0.12.16
[INFO] [stderr]     Checking cfg-if v1.0.0
[INFO] [stderr]     Checking stable_deref_trait v1.2.0
[INFO] [stderr]     Checking memchr v2.7.4
[INFO] [stderr]     Checking bytes v1.10.0
[INFO] [stderr]     Checking pin-project-lite v0.2.16
[INFO] [stderr]    Compiling shlex v1.3.0
[INFO] [stderr]     Checking futures-core v0.3.31
[INFO] [stderr]     Checking once_cell v1.20.3
[INFO] [stderr]    Compiling num-traits v0.2.19
[INFO] [stderr]    Compiling slab v0.4.9
[INFO] [stderr]    Compiling cc v1.2.14
[INFO] [stderr]     Checking futures-sink v0.3.31
[INFO] [stderr]    Compiling vcpkg v0.2.15
[INFO] [stderr]    Compiling quote v1.0.38
[INFO] [stderr]     Checking litemap v0.7.4
[INFO] [stderr]     Checking mio v1.0.3
[INFO] [stderr]    Compiling pyo3-build-config v0.23.4
[INFO] [stderr]     Checking socket2 v0.5.8
[INFO] [stderr]     Checking itoa v1.0.14
[INFO] [stderr]     Checking lazy_static v1.5.0
[INFO] [stderr]    Compiling syn v2.0.98
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[INFO] [stderr]     Checking log v0.4.25
[INFO] [stderr]     Checking bitflags v2.8.0
[INFO] [stderr]     Checking fnv v1.0.7
[INFO] [stderr]     Checking num-integer v0.1.46
[INFO] [stderr]     Checking smallvec v1.14.0
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[INFO] [stderr]     Checking futures-io v0.3.31
[INFO] [stderr]     Checking futures-task v0.3.31
[INFO] [stderr]    Compiling version_check v0.9.5
[INFO] [stderr]     Checking icu_locid_transform_data v1.5.0
[INFO] [stderr]    Compiling serde v1.0.217
[INFO] [stderr]     Checking pin-utils v0.1.0
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[INFO] [stderr]     Checking futures-util v0.3.31
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[INFO] [stderr]    Compiling generic-array v0.14.7
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[INFO] [stderr]     Checking hashbrown v0.15.2
[INFO] [stderr]     Checking foreign-types-shared v0.1.1
[INFO] [stderr]    Compiling openssl v0.10.71
[INFO] [stderr]    Compiling httparse v1.10.0
[INFO] [stderr]    Compiling openssl-sys v0.9.106
[INFO] [stderr]     Checking icu_properties_data v1.5.0
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[INFO] [stderr]     Checking foreign-types v0.3.2
[INFO] [stderr]     Checking indexmap v2.7.1
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[INFO] [stderr]     Checking num-iter v0.1.45
[INFO] [stderr]     Checking num-complex v0.4.6
[INFO] [stderr]     Checking num-rational v0.4.2
[INFO] [stderr]    Compiling alsa-sys v0.3.1
[INFO] [stderr]     Checking aho-corasick v1.1.3
[INFO] [stderr]     Checking encoding_rs v0.8.35
[INFO] [stderr]     Checking utf8_iter v1.0.4
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[INFO] [stderr]     Checking icu_normalizer_data v1.5.0
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[INFO] [stderr]     Checking utf16_iter v1.0.5
[INFO] [stderr]     Checking arrayvec v0.7.6
[INFO] [stderr]    Compiling native-tls v0.2.14
[INFO] [stderr]     Checking atomic-waker v1.1.2
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[INFO] [stderr]     Checking bytemuck v1.21.0
[INFO] [stderr]     Checking write16 v1.0.0
[INFO] [stderr]     Checking want v0.3.1
[INFO] [stderr]     Checking symphonia-core v0.5.4
[INFO] [stderr]     Checking num v0.4.3
[INFO] [stderr]    Compiling pyo3-ffi v0.23.4
[INFO] [stderr]    Compiling pyo3-macros-backend v0.23.4
[INFO] [stderr]     Checking futures-channel v0.3.31
[INFO] [stderr]    Compiling music21-rs v0.0.3 (/opt/rustwide/workdir)
[INFO] [stderr]     Checking tower-service v0.3.3
[INFO] [stderr]     Checking either v1.13.0
[INFO] [stderr]     Checking openssl-probe v0.1.6
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[INFO] [stderr]    Compiling memoffset v0.9.1
[INFO] [stderr]     Checking byteorder v1.5.0
[INFO] [stderr]    Compiling heck v0.5.0
[INFO] [stderr]     Checking tinyvec_macros v0.1.1
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[INFO] [stderr]    Compiling cpal v0.15.3
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[INFO] [stderr]     Checking tinyvec v1.8.1
[INFO] [stderr]     Checking alsa v0.9.1
[INFO] [stderr]     Checking ogg v0.8.0
[INFO] [stderr]     Checking h2 v0.4.8
[INFO] [stderr]     Checking symphonia-bundle-mp3 v0.5.4
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[INFO] [stderr]     Checking block-buffer v0.10.4
[INFO] [stderr]    Compiling synstructure v0.13.1
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[INFO] [stderr]     Checking lewton v0.10.2
[INFO] [stderr]     Checking tower v0.5.2
[INFO] [stderr]     Checking regex v1.11.1
[INFO] [stderr]     Checking rustls-pemfile v2.2.0
[INFO] [stderr]     Checking digest v0.10.7
[INFO] [stderr]     Checking symphonia v0.5.4
[INFO] [stderr]     Checking ipnet v2.11.0
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[INFO] [stderr]     Checking base64 v0.22.1
[INFO] [stderr]     Checking hound v3.5.1
[INFO] [stderr]     Checking cpufeatures v0.2.17
[INFO] [stderr]     Checking mime v0.3.17
[INFO] [stderr]    Compiling indoc v2.0.5
[INFO] [stderr]     Checking claxon v0.4.3
[INFO] [stderr]     Checking sha2 v0.10.8
[INFO] [stderr]     Checking rodio v0.20.1
[INFO] [stderr]    Compiling zerofrom-derive v0.1.5
[INFO] [stderr]    Compiling yoke-derive v0.7.5
[INFO] [stderr]    Compiling zerovec-derive v0.10.3
[INFO] [stderr]    Compiling displaydoc v0.2.5
[INFO] [stderr]    Compiling icu_provider_macros v1.5.0
[INFO] [stderr]    Compiling serde_derive v1.0.217
[INFO] [stderr]    Compiling openssl-macros v0.1.1
[INFO] [stderr]     Checking hyper v1.6.0
[INFO] [stderr]     Checking zerofrom v0.1.5
[INFO] [stdout] error: zero-sized fields in `repr(transparent)` cannot contain external non-exhaustive types
[INFO] [stdout]    --> /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/hyper-1.6.0/src/proto/h2/mod.rs:427:5
[INFO] [stdout]     |
[INFO] [stdout] 427 |     impossible: Impossible,
[INFO] [stdout]     |     ^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: this field contains `Impossible`, which is not inhabited, and makes it not a breaking change to become non-zero-sized in the future.
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Checking yoke v0.7.5
[INFO] [stderr]     Checking zerovec v0.10.4
[INFO] [stderr] error: could not compile `hyper` (lib) due to 1 previous error
[INFO] [stderr] warning: build failed, waiting for other jobs to finish...
[INFO] running `Command { std: "docker" "inspect" "a0d8c7f129ed800e0783a46febe341b9dcc22ae133e8f58976c91aba81acbeb2", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "a0d8c7f129ed800e0783a46febe341b9dcc22ae133e8f58976c91aba81acbeb2", kill_on_drop: false }`
[INFO] [stdout] a0d8c7f129ed800e0783a46febe341b9dcc22ae133e8f58976c91aba81acbeb2
