[INFO] fetching crate scheduling-api 0.7.1...
[INFO] checking scheduling-api-0.7.1 against try#438eb4c1a1c3841523d7f672601e8adbe04cff28 for pr-147589-1
[INFO] extracting crate scheduling-api 0.7.1 into /workspace/builds/worker-2-tc2/source
[INFO] started tweaking crates.io crate scheduling-api 0.7.1
[INFO] finished tweaking crates.io crate scheduling-api 0.7.1
[INFO] tweaked toml for crates.io crate scheduling-api 0.7.1 written to /workspace/builds/worker-2-tc2/source/Cargo.toml
[INFO] validating manifest of crates.io crate scheduling-api 0.7.1 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] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+438eb4c1a1c3841523d7f672601e8adbe04cff28" "generate-lockfile" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]     Updating crates.io index
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]      Locking 246 packages to latest compatible versions
[INFO] [stderr]       Adding axum v0.6.20 (available: v0.8.6)
[INFO] [stderr]       Adding icalendar v0.15.8 (available: v0.17.5)
[INFO] [stderr]       Adding reqwest v0.11.27 (available: v0.12.24)
[INFO] [stderr]       Adding thiserror v1.0.69 (available: v2.0.17)
[INFO] [stderr]       Adding tower v0.4.13 (available: v0.5.2)
[INFO] [stderr]       Adding tower-http v0.3.5 (available: v0.6.6)
[INFO] [stderr]       Adding wasi v0.10.0+wasi-snapshot-preview1 (available: v0.10.2+wasi-snapshot-preview1)
[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] 929382cbd93ddddca75bda1b69250ca8c5157b84f84c9c5fa939407d771a7ce3
[INFO] running `Command { std: "docker" "start" "-a" "929382cbd93ddddca75bda1b69250ca8c5157b84f84c9c5fa939407d771a7ce3", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "929382cbd93ddddca75bda1b69250ca8c5157b84f84c9c5fa939407d771a7ce3", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "929382cbd93ddddca75bda1b69250ca8c5157b84f84c9c5fa939407d771a7ce3", kill_on_drop: false }`
[INFO] [stdout] 929382cbd93ddddca75bda1b69250ca8c5157b84f84c9c5fa939407d771a7ce3
[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] 88d7fe891cd9759602e00e5e84c0bccb399952d8c4253ee617ec7bbc874eb369
[INFO] running `Command { std: "docker" "start" "-a" "88d7fe891cd9759602e00e5e84c0bccb399952d8c4253ee617ec7bbc874eb369", kill_on_drop: false }`
[INFO] [stderr]    Compiling uncased v0.9.10
[INFO] [stderr]    Compiling regex-syntax v0.8.8
[INFO] [stderr]     Checking serde v1.0.228
[INFO] [stderr]     Checking tracing v0.1.41
[INFO] [stderr]     Checking tokio-util v0.7.16
[INFO] [stderr]    Compiling darling_core v0.20.11
[INFO] [stderr]    Compiling rustls v0.21.12
[INFO] [stderr]     Checking rustls-webpki v0.101.7
[INFO] [stderr]     Checking sct v0.7.1
[INFO] [stderr]    Compiling smartstring v1.0.1
[INFO] [stderr]    Compiling uninitialized v0.0.2
[INFO] [stderr]    Compiling serde_json v1.0.145
[INFO] [stderr]    Compiling pin-project-internal v1.1.10
[INFO] [stderr]     Checking nom v8.0.0
[INFO] [stderr]     Checking rxml_validation v0.9.1
[INFO] [stderr]    Compiling axum v0.6.20
[INFO] [stderr]    Compiling axum-macros v0.3.8
[INFO] [stderr]     Checking axum-core v0.3.4
[INFO] [stderr]     Checking serde_path_to_error v0.1.20
[INFO] [stderr]     Checking phf_shared v0.11.3
[INFO] [stderr]     Checking resize-slice v0.1.3
[INFO] [stderr]     Checking ksuid v0.2.0
[INFO] [stderr]     Checking http-range-header v0.3.1
[INFO] [stderr]     Checking h2 v0.3.27
[INFO] [stderr]     Checking rxml v0.9.1
[INFO] [stderr]     Checking phf v0.11.3
[INFO] [stderr]     Checking tower-http v0.3.5
[INFO] [stderr]     Checking chrono v0.4.42
[INFO] [stderr]    Compiling phf_generator v0.11.3
[INFO] [stderr]     Checking serde_urlencoded v0.7.1
[INFO] [stderr]    Compiling phf_codegen v0.11.3
[INFO] [stderr]     Checking url v2.5.7
[INFO] [stderr]     Checking pin-project v1.1.10
[INFO] [stderr]     Checking tower v0.4.13
[INFO] [stderr]     Checking minidom v0.15.2
[INFO] [stderr]     Checking regex-automata v0.4.13
[INFO] [stderr]     Checking tokio-rustls v0.24.1
[INFO] [stderr]    Compiling darling_macro v0.20.11
[INFO] [stderr]     Checking regex v1.12.2
[INFO] [stderr]    Compiling darling v0.20.11
[INFO] [stderr]     Checking iso8601 v0.6.3
[INFO] [stderr]    Compiling serde_with_macros v2.3.3
[INFO] [stderr]     Checking icalendar v0.15.8
[INFO] [stderr]     Checking serde_with v2.3.3
[INFO] [stderr]    Compiling parse-zoneinfo v0.3.1
[INFO] [stderr]    Compiling chrono-tz-build v0.0.3
[INFO] [stderr]    Compiling chrono-tz-build v0.2.1
[INFO] [stderr]    Compiling chrono-tz v0.8.6
[INFO] [stderr]    Compiling chrono-tz v0.6.3
[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" "88d7fe891cd9759602e00e5e84c0bccb399952d8c4253ee617ec7bbc874eb369", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "88d7fe891cd9759602e00e5e84c0bccb399952d8c4253ee617ec7bbc874eb369", kill_on_drop: false }`
[INFO] [stdout] 88d7fe891cd9759602e00e5e84c0bccb399952d8c4253ee617ec7bbc874eb369