[INFO] fetching crate unitore 0.1.0...
[INFO] checking unitore-0.1.0 against try#438eb4c1a1c3841523d7f672601e8adbe04cff28 for pr-147589-1
[INFO] extracting crate unitore 0.1.0 into /workspace/builds/worker-4-tc2/source
[INFO] started tweaking crates.io crate unitore 0.1.0
[INFO] finished tweaking crates.io crate unitore 0.1.0
[INFO] tweaked toml for crates.io crate unitore 0.1.0 written to /workspace/builds/worker-4-tc2/source/Cargo.toml
[INFO] validating manifest of crates.io crate unitore 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 unitore 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-4-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-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] 46f052c4daaa54732ce185fbe5a45b06424b95cb91fca5d2ec9afe6bd4776122
[INFO] running `Command { std: "docker" "start" "-a" "46f052c4daaa54732ce185fbe5a45b06424b95cb91fca5d2ec9afe6bd4776122", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "46f052c4daaa54732ce185fbe5a45b06424b95cb91fca5d2ec9afe6bd4776122", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "46f052c4daaa54732ce185fbe5a45b06424b95cb91fca5d2ec9afe6bd4776122", kill_on_drop: false }`
[INFO] [stdout] 46f052c4daaa54732ce185fbe5a45b06424b95cb91fca5d2ec9afe6bd4776122
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-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] 13425394e50ae1d435a28b36f090c2152c424ac4441a32b48cbb78c3ad179dcf
[INFO] running `Command { std: "docker" "start" "-a" "13425394e50ae1d435a28b36f090c2152c424ac4441a32b48cbb78c3ad179dcf", kill_on_drop: false }`
[INFO] [stderr]    Compiling libc v0.2.149
[INFO] [stderr]     Checking itoa v1.0.9
[INFO] [stderr]    Compiling pkg-config v0.3.28
[INFO] [stderr]     Checking futures-core v0.3.30
[INFO] [stderr]    Compiling semver v1.0.19
[INFO] [stderr]     Checking tracing-core v0.1.32
[INFO] [stderr]     Checking futures-task v0.3.30
[INFO] [stderr]    Compiling interval_adapter v0.2.3
[INFO] [stderr]     Checking hashbrown v0.14.1
[INFO] [stderr]    Compiling num-traits v0.2.16
[INFO] [stderr]     Checking memchr v2.6.4
[INFO] [stderr]     Checking futures-sink v0.3.30
[INFO] [stderr]    Compiling syn v2.0.48
[INFO] [stderr]    Compiling syn v1.0.109
[INFO] [stderr]    Compiling openssl v0.10.63
[INFO] [stderr]     Checking http v1.0.0
[INFO] [stderr]    Compiling httparse v1.8.0
[INFO] [stderr]     Checking tinyvec v1.6.0
[INFO] [stderr]     Checking bitflags v2.4.0
[INFO] [stderr]     Checking futures-util v0.3.30
[INFO] [stderr]    Compiling native-tls v0.2.11
[INFO] [stderr]     Checking ryu v1.0.15
[INFO] [stderr]     Checking futures-channel v0.3.30
[INFO] [stderr]     Checking unicode-bidi v0.3.13
[INFO] [stderr]     Checking aho-corasick v1.1.1
[INFO] [stderr]    Compiling rustc_version v0.4.0
[INFO] [stderr]     Checking tracing v0.1.40
[INFO] [stderr]     Checking tower-layer v0.3.2
[INFO] [stderr]     Checking openssl-probe v0.1.5
[INFO] [stderr]     Checking tower-service v0.3.2
[INFO] [stderr]     Checking encoding_rs v0.8.33
[INFO] [stderr]    Compiling paste v1.0.14
[INFO] [stderr]    Compiling anyhow v1.0.75
[INFO] [stderr]    Compiling thiserror v1.0.56
[INFO] [stderr]     Checking yansi v0.5.1
[INFO] [stderr]     Checking indexmap v2.0.2
[INFO] [stderr]    Compiling inspect_type v0.5.0
[INFO] [stderr]     Checking siphasher v1.0.0
[INFO] [stderr]     Checking humantime v2.1.0
[INFO] [stderr]    Compiling trybuild v1.0.85
[INFO] [stderr]    Compiling rustversion v1.0.14
[INFO] [stderr]     Checking pretty_assertions v1.4.0
[INFO] [stderr]    Compiling cc v1.0.83
[INFO] [stderr]     Checking regex-automata v0.4.3
[INFO] [stderr]    Compiling test_tools v0.5.0
[INFO] [stderr]     Checking type_constructor v0.1.19
[INFO] [stderr]     Checking unicode-normalization v0.1.22
[INFO] [stderr]     Checking chrono v0.4.31
[INFO] [stderr]     Checking is_slice v0.4.0
[INFO] [stderr]     Checking num_cpus v1.16.0
[INFO] [stderr]     Checking mio v0.8.10
[INFO] [stderr]     Checking socket2 v0.5.5
[INFO] [stderr]     Checking http-body v1.0.0
[INFO] [stderr]     Checking getrandom v0.2.10
[INFO] [stderr]     Checking termcolor v1.3.0
[INFO] [stderr]     Checking either v1.6.1
[INFO] [stderr]     Checking implements v0.3.0
[INFO] [stderr]     Checking winterval v0.1.5
[INFO] [stderr]     Checking literally v0.1.3
[INFO] [stderr]     Checking for_each v0.3.0
[INFO] [stderr]     Checking uuid v1.7.0
[INFO] [stderr]     Checking dissimilar v1.0.7
[INFO] [stderr]     Checking data_type v0.1.9
[INFO] [stderr]     Checking typing_tools v0.3.0
[INFO] [stderr]     Checking diagnostics_tools v0.3.0
[INFO] [stderr]     Checking mem_tools v0.1.1
[INFO] [stderr]     Checking idna v0.5.0
[INFO] [stderr]     Checking quick-xml v0.31.0
[INFO] [stderr]     Checking url v2.5.0
[INFO] [stderr]    Compiling openssl-sys v0.9.99
[INFO] [stderr]    Compiling serde_derive v1.0.196
[INFO] [stderr]    Compiling tokio-macros v2.2.0
[INFO] [stderr]    Compiling openssl-macros v0.1.1
[INFO] [stderr]    Compiling pin-project-internal v1.1.3
[INFO] [stderr]    Compiling thiserror-impl v1.0.56
[INFO] [stderr]     Checking regex v1.10.2
[INFO] [stderr]     Checking http-body-util v0.1.0
[INFO] [stderr]     Checking tokio v1.36.0
[INFO] [stderr]     Checking pin-project v1.1.3
[INFO] [stderr]    Compiling macro_tools v0.2.0
[INFO] [stderr]     Checking error_tools v0.4.0
[INFO] [stderr]    Compiling derive_more v0.99.17
[INFO] [stderr]    Compiling derive_tools_meta v0.2.0
[INFO] [stderr]    Compiling impls_index_meta v0.2.0
[INFO] [stderr]     Checking impls_index v0.2.0
[INFO] [stderr]    Compiling derive_tools v0.2.0
[INFO] [stderr]    Compiling mod_interface_meta v0.3.0
[INFO] [stderr]     Checking mod_interface v0.4.0
[INFO] [stderr]     Checking meta_tools v0.5.0
[INFO] [stderr]     Checking serde v1.0.196
[INFO] [stderr]     Checking tokio-util v0.7.10
[INFO] [stderr]     Checking tower v0.4.13
[INFO] [stderr]     Checking tokio-native-tls v0.3.1
[INFO] [stderr]     Checking h2 v0.4.2
[INFO] [stderr]     Checking serde_json v1.0.113
[INFO] [stderr]     Checking toml_datetime v0.6.5
[INFO] [stderr]     Checking serde_spanned v0.6.5
[INFO] [stderr]     Checking humantime-serde v1.1.1
[INFO] [stderr]     Checking basic-toml v0.1.4
[INFO] [stderr]     Checking toml_edit v0.22.6
[INFO] [stderr]     Checking feed-rs v1.4.0
[INFO] [stderr]     Checking toml v0.8.10
[INFO] [stderr]     Checking hyper v1.1.0
[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-1.1.0/src/proto/h2/mod.rs:429:5
[INFO] [stdout]     |
[INFO] [stdout] 429 |     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] running `Command { std: "docker" "inspect" "13425394e50ae1d435a28b36f090c2152c424ac4441a32b48cbb78c3ad179dcf", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "13425394e50ae1d435a28b36f090c2152c424ac4441a32b48cbb78c3ad179dcf", kill_on_drop: false }`
[INFO] [stdout] 13425394e50ae1d435a28b36f090c2152c424ac4441a32b48cbb78c3ad179dcf