[INFO] fetching crate fiddler 2.2.0...
[INFO] checking fiddler-2.2.0 against try#438eb4c1a1c3841523d7f672601e8adbe04cff28 for pr-147589-1
[INFO] extracting crate fiddler 2.2.0 into /workspace/builds/worker-2-tc2/source
[INFO] started tweaking crates.io crate fiddler 2.2.0
[INFO] removed 0 missing tests
[INFO] finished tweaking crates.io crate fiddler 2.2.0
[INFO] tweaked toml for crates.io crate fiddler 2.2.0 written to /workspace/builds/worker-2-tc2/source/Cargo.toml
[INFO] validating manifest of crates.io crate fiddler 2.2.0 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 fiddler 2.2.0 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-2-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-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] a06abe01a7e0b1c64c8ee975cb6c9881c6df54552c66097cf52874d03835d7ae
[INFO] running `Command { std: "docker" "start" "-a" "a06abe01a7e0b1c64c8ee975cb6c9881c6df54552c66097cf52874d03835d7ae", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "a06abe01a7e0b1c64c8ee975cb6c9881c6df54552c66097cf52874d03835d7ae", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "a06abe01a7e0b1c64c8ee975cb6c9881c6df54552c66097cf52874d03835d7ae", kill_on_drop: false }`
[INFO] [stdout] a06abe01a7e0b1c64c8ee975cb6c9881c6df54552c66097cf52874d03835d7ae
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-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] 2f1ea318f255eedda9cce9cb96c1e8650a9fe2c34ffd0f4a0c4645b0e42ae4ab
[INFO] running `Command { std: "docker" "start" "-a" "2f1ea318f255eedda9cce9cb96c1e8650a9fe2c34ffd0f4a0c4645b0e42ae4ab", kill_on_drop: false }`
[INFO] [stderr]    Compiling icu_properties_data v2.0.0
[INFO] [stderr]     Checking parking_lot_core v0.9.10
[INFO] [stderr]     Checking signal-hook-registry v1.4.5
[INFO] [stderr]     Checking getrandom v0.2.16
[INFO] [stderr]    Compiling ring v0.17.14
[INFO] [stderr]     Checking value-bag v1.11.1
[INFO] [stderr]     Checking serde_json v1.0.140
[INFO] [stderr]     Checking event-listener v5.4.0
[INFO] [stderr]     Checking num-integer v0.1.46
[INFO] [stderr]    Compiling regex v1.11.1
[INFO] [stderr]    Compiling rustix v0.38.44
[INFO] [stderr]    Compiling rustls v0.23.27
[INFO] [stderr]     Checking serde_urlencoded v0.7.1
[INFO] [stderr]    Compiling thiserror v2.0.12
[INFO] [stderr]     Checking linux-raw-sys v0.4.15
[INFO] [stderr]    Compiling rustix v1.0.7
[INFO] [stderr]     Checking parking_lot v0.12.3
[INFO] [stderr]     Checking num-bigint v0.4.6
[INFO] [stderr]    Compiling pest v2.8.0
[INFO] [stderr]    Compiling serde v1.0.219
[INFO] [stderr]    Compiling structmeta-derive v0.3.0
[INFO] [stderr]     Checking log v0.4.27
[INFO] [stderr]    Compiling deunicode v1.6.2
[INFO] [stderr]     Checking event-listener-strategy v0.5.4
[INFO] [stderr]    Compiling time-macros v0.2.22
[INFO] [stderr]    Compiling ahash v0.8.12
[INFO] [stderr]     Checking tokio v1.45.0
[INFO] [stderr]     Checking serde_with v3.12.0
[INFO] [stderr]     Checking getrandom v0.3.3
[INFO] [stderr]    Compiling slug v0.1.6
[INFO] [stderr]     Checking async-channel v2.3.1
[INFO] [stderr]     Checking icu_properties v2.0.0
[INFO] [stderr]     Checking async-lock v3.4.0
[INFO] [stderr]     Checking num-iter v0.1.45
[INFO] [stderr]    Compiling derive_builder_core v0.20.2
[INFO] [stderr]     Checking num-complex v0.4.6
[INFO] [stderr]    Compiling clap_derive v4.5.32
[INFO] [stderr]     Checking blocking v1.6.1
[INFO] [stderr]    Compiling pest_meta v2.8.0
[INFO] [stderr]     Checking futures-executor v0.3.31
[INFO] [stderr]     Checking idna_adapter v1.2.1
[INFO] [stderr]     Checking filetime v0.2.25
[INFO] [stderr]     Checking nom v8.0.0
[INFO] [stderr]     Checking idna v1.0.3
[INFO] [stderr]     Checking num-modular v0.6.1
[INFO] [stderr]    Compiling fiddler v2.2.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: extern crate `fs_extra` is unused in crate `build_script_build`
[INFO] [stdout]   |
[INFO] [stdout]   = help: remove the dependency or add `use fs_extra as _;` to the crate root
[INFO] [stdout]   = note: requested on the command line with `-W unused-crate-dependencies`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: extern crate `regex` is unused in crate `build_script_build`
[INFO] [stdout]   |
[INFO] [stdout]   = help: remove the dependency or add `use regex as _;` to the crate root
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Checking url v2.5.4
[INFO] [stderr]    Compiling structmeta v0.3.0
[INFO] [stderr]     Checking num-rational v0.4.2
[INFO] [stderr]    Compiling pest_generator v2.8.0
[INFO] [stderr]    Compiling parse-display-derive v0.9.1
[INFO] [stderr]     Checking num-order v1.2.0
[INFO] [stderr]    Compiling derive_builder_macro v0.20.2
[INFO] [stderr]     Checking time v0.3.41
[INFO] [stderr]     Checking num v0.4.3
[INFO] [stderr]     Checking async-channel v1.9.0
[INFO] [stderr]     Checking fraction v0.13.1
[INFO] [stderr]     Checking xattr v1.5.0
[INFO] [stderr]     Checking miniz_oxide v0.8.8
[INFO] [stderr]     Checking futures v0.3.31
[INFO] [stderr]     Checking bollard-stubs v1.47.1-rc.27.3.1
[INFO] [stderr]     Checking derive_builder v0.20.2
[INFO] [stderr]     Checking fancy-regex v0.11.0
[INFO] [stderr]     Checking docker_credential v1.3.2
[INFO] [stderr]     Checking uuid v1.16.0
[INFO] [stderr]     Checking kv-log-macro v1.0.7
[INFO] [stderr]    Compiling pest_derive v2.8.0
[INFO] [stderr]     Checking nanorand v0.7.0
[INFO] [stderr]    Compiling async-stream-impl v0.3.6
[INFO] [stderr]     Checking num-cmp v0.1.0
[INFO] [stderr]     Checking bytecount v0.6.8
[INFO] [stderr]     Checking chrono v0.4.41
[INFO] [stderr]     Checking clap v4.5.38
[INFO] [stderr]     Checking flume v0.11.1
[INFO] [stderr]     Checking serde_yaml v0.9.34+deprecated
[INFO] [stderr]     Checking flate2 v1.1.1
[INFO] [stderr]    Compiling fiddler-macros v1.0.0
[INFO] [stderr]     Checking handlebars v6.3.2
[INFO] [stderr]     Checking num_cpus v1.16.0
[INFO] [stderr]     Checking parse-display v0.9.1
[INFO] [stderr]     Checking async-stream v0.3.6
[INFO] [stderr]    Compiling jmespath v0.3.0
[INFO] [stderr]     Checking iso8601 v0.6.2
[INFO] [stderr]     Checking rustls-webpki v0.103.3
[INFO] [stderr]     Checking polling v3.7.4
[INFO] [stderr]     Checking async-io v2.4.0
[INFO] [stderr]     Checking tokio-util v0.7.15
[INFO] [stderr]     Checking hyper v1.6.0
[INFO] [stderr]     Checking tokio-stream v0.1.17
[INFO] [stderr]     Checking async-global-executor v2.4.1
[INFO] [stderr]     Checking async-std v1.13.1
[INFO] [stderr]     Checking h2 v0.3.26
[INFO] [stderr]     Checking aws-smithy-types v1.3.1
[INFO] [stderr]     Checking tokio-tar v0.3.1
[INFO] [stderr]     Checking tokio-test v0.4.4
[INFO] [stderr]     Checking hyper-util v0.1.11
[INFO] [stderr]     Checking hyperlocal v0.9.1
[INFO] [stderr]     Checking tokio-rustls v0.26.2
[INFO] [stderr]     Checking hyper-rustls v0.27.5
[INFO] [stderr]     Checking hyper v0.14.32
[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-0.14.32/src/proto/h2/mod.rs:451:5
[INFO] [stdout]     |
[INFO] [stdout] 451 |     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" "2f1ea318f255eedda9cce9cb96c1e8650a9fe2c34ffd0f4a0c4645b0e42ae4ab", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "2f1ea318f255eedda9cce9cb96c1e8650a9fe2c34ffd0f4a0c4645b0e42ae4ab", kill_on_drop: false }`
[INFO] [stdout] 2f1ea318f255eedda9cce9cb96c1e8650a9fe2c34ffd0f4a0c4645b0e42ae4ab
