[INFO] fetching crate qrmax 0.1.0...
[INFO] checking qrmax-0.1.0 against try#438eb4c1a1c3841523d7f672601e8adbe04cff28 for pr-147589-1
[INFO] extracting crate qrmax 0.1.0 into /workspace/builds/worker-5-tc2/source
[INFO] started tweaking crates.io crate qrmax 0.1.0
[INFO] finished tweaking crates.io crate qrmax 0.1.0
[INFO] tweaked toml for crates.io crate qrmax 0.1.0 written to /workspace/builds/worker-5-tc2/source/Cargo.toml
[INFO] validating manifest of crates.io crate qrmax 0.1.0 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 qrmax 0.1.0 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" "+438eb4c1a1c3841523d7f672601e8adbe04cff28" "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" "+438eb4c1a1c3841523d7f672601e8adbe04cff28" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] e4ac62eee263a1fa5e313a562e19e5d6f0497bbac0689987ecaf321bd453c19d
[INFO] running `Command { std: "docker" "start" "-a" "e4ac62eee263a1fa5e313a562e19e5d6f0497bbac0689987ecaf321bd453c19d", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "e4ac62eee263a1fa5e313a562e19e5d6f0497bbac0689987ecaf321bd453c19d", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "e4ac62eee263a1fa5e313a562e19e5d6f0497bbac0689987ecaf321bd453c19d", kill_on_drop: false }`
[INFO] [stdout] e4ac62eee263a1fa5e313a562e19e5d6f0497bbac0689987ecaf321bd453c19d
[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=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] 768ee3942aad5d82aec5f76449e77aef3d5c529e9fa7b14c0a93a70b974d341f
[INFO] running `Command { std: "docker" "start" "-a" "768ee3942aad5d82aec5f76449e77aef3d5c529e9fa7b14c0a93a70b974d341f", kill_on_drop: false }`
[INFO] [stderr]    Compiling proc-macro2 v1.0.95
[INFO] [stderr]    Compiling unicode-ident v1.0.18
[INFO] [stderr]    Compiling libc v0.2.174
[INFO] [stderr]     Checking cfg-if v1.0.1
[INFO] [stderr]     Checking once_cell v1.21.3
[INFO] [stderr]     Checking stable_deref_trait v1.2.0
[INFO] [stderr]     Checking memchr v2.7.5
[INFO] [stderr]    Compiling autocfg v1.5.0
[INFO] [stderr]     Checking bytes v1.10.1
[INFO] [stderr]     Checking pin-project-lite v0.2.16
[INFO] [stderr]     Checking futures-core v0.3.31
[INFO] [stderr]    Compiling crossbeam-utils v0.8.21
[INFO] [stderr]    Compiling shlex v1.3.0
[INFO] [stderr]     Checking smallvec v1.15.1
[INFO] [stderr]     Checking itoa v1.0.15
[INFO] [stderr]    Compiling pkg-config v0.3.32
[INFO] [stderr]    Compiling vcpkg v0.2.15
[INFO] [stderr]     Checking futures-sink v0.3.31
[INFO] [stderr]     Checking simd-adler32 v0.3.7
[INFO] [stderr]     Checking log v0.4.27
[INFO] [stderr]    Compiling rayon-core v1.12.1
[INFO] [stderr]     Checking fnv v1.0.7
[INFO] [stderr]     Checking litemap v0.8.0
[INFO] [stderr]     Checking writeable v0.6.1
[INFO] [stderr]     Checking slab v0.4.10
[INFO] [stderr]    Compiling cc v1.2.29
[INFO] [stderr]     Checking either v1.15.0
[INFO] [stderr]     Checking futures-io v0.3.31
[INFO] [stderr]     Checking pin-utils v0.1.0
[INFO] [stderr]    Compiling anyhow v1.0.98
[INFO] [stderr]     Checking futures-task v0.3.31
[INFO] [stderr]    Compiling icu_properties_data v2.0.1
[INFO] [stderr]    Compiling thiserror v1.0.69
[INFO] [stderr]    Compiling icu_normalizer_data v2.0.0
[INFO] [stderr]     Checking adler2 v2.0.1
[INFO] [stderr]     Checking tracing-core v0.1.34
[INFO] [stderr]    Compiling built v0.7.7
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[INFO] [stderr]     Checking http v1.3.1
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[INFO] [stderr]     Checking minimal-lexical v0.2.1
[INFO] [stderr]     Checking arrayvec v0.7.6
[INFO] [stderr]    Compiling paste v1.0.15
[INFO] [stderr]    Compiling openssl v0.10.73
[INFO] [stderr]     Checking foreign-types-shared v0.1.1
[INFO] [stderr]     Checking bitflags v2.9.1
[INFO] [stderr]     Checking crossbeam-epoch v0.9.18
[INFO] [stderr]     Checking equivalent v1.0.2
[INFO] [stderr]    Compiling httparse v1.10.1
[INFO] [stderr]     Checking hashbrown v0.15.4
[INFO] [stderr]     Checking tracing v0.1.41
[INFO] [stderr]     Checking foreign-types v0.3.2
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[INFO] [stderr]     Checking nom v7.1.3
[INFO] [stderr]     Checking crc32fast v1.4.2
[INFO] [stderr]    Compiling native-tls v0.2.14
[INFO] [stderr]    Compiling serde v1.0.219
[INFO] [stderr]     Checking try-lock v0.2.5
[INFO] [stderr]     Checking tower-service v0.3.3
[INFO] [stderr]     Checking atomic-waker v1.1.2
[INFO] [stderr]     Checking http-body v1.0.1
[INFO] [stderr]     Checking want v0.3.1
[INFO] [stderr]     Checking flate2 v1.1.2
[INFO] [stderr]     Checking itertools v0.12.1
[INFO] [stderr]    Compiling quote v1.0.40
[INFO] [stderr]    Compiling rav1e v0.7.1
[INFO] [stderr]    Compiling syn v2.0.104
[INFO] [stderr]     Checking indexmap v2.10.0
[INFO] [stderr]     Checking socket2 v0.5.10
[INFO] [stderr]     Checking mio v1.0.4
[INFO] [stderr]    Compiling num-traits v0.2.19
[INFO] [stderr]     Checking rayon v1.10.0
[INFO] [stderr]     Checking futures-channel v0.3.31
[INFO] [stderr]    Compiling noop_proc_macro v0.3.0
[INFO] [stderr]     Checking tokio v1.46.1
[INFO] [stderr]     Checking new_debug_unreachable v1.0.6
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[INFO] [stderr]    Compiling unicase v2.8.1
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[INFO] [stderr]    Compiling mime_guess v2.0.5
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[INFO] [stderr]     Checking tower-layer v0.3.3
[INFO] [stderr]     Checking byteorder-lite v0.1.0
[INFO] [stderr]     Checking utf8_iter v1.0.4
[INFO] [stderr]     Checking bit_field v0.10.2
[INFO] [stderr]     Checking bitflags v1.3.2
[INFO] [stderr]     Checking lebe v0.5.2
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[INFO] [stderr]     Checking ipnet v2.11.0
[INFO] [stderr]     Checking png v0.17.16
[INFO] [stderr]     Checking image-webp v0.2.3
[INFO] [stderr]     Checking gif v0.13.3
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[INFO] [stderr]     Checking exr v1.73.0
[INFO] [stderr]     Checking zune-jpeg v0.4.19
[INFO] [stderr]     Checking qoi v0.4.1
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[INFO] [stderr]     Checking num-bigint v0.4.6
[INFO] [stderr]    Compiling serde_json v1.0.140
[INFO] [stderr]     Checking iri-string v0.7.8
[INFO] [stderr]     Checking zeroize v1.8.1
[INFO] [stderr]    Compiling simd_helpers v0.1.0
[INFO] [stderr]     Checking maybe-rayon v0.1.1
[INFO] [stderr]     Checking mime v0.3.17
[INFO] [stderr]     Checking encoding_rs v0.8.35
[INFO] [stderr]     Checking rustls-pki-types v1.12.0
[INFO] [stderr]     Checking num-rational v0.4.2
[INFO] [stderr]     Checking tokio-util v0.7.15
[INFO] [stderr]     Checking tower v0.5.2
[INFO] [stderr]     Checking h2 v0.4.11
[INFO] [stderr]    Compiling openssl-sys v0.9.109
[INFO] [stderr]     Checking tower-http v0.6.6
[INFO] [stderr]    Compiling synstructure v0.13.2
[INFO] [stderr]     Checking hyper v1.6.0
[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] 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" "768ee3942aad5d82aec5f76449e77aef3d5c529e9fa7b14c0a93a70b974d341f", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "768ee3942aad5d82aec5f76449e77aef3d5c529e9fa7b14c0a93a70b974d341f", kill_on_drop: false }`
[INFO] [stdout] 768ee3942aad5d82aec5f76449e77aef3d5c529e9fa7b14c0a93a70b974d341f