[INFO] fetching crate mdbook-bash-tutorial 0.1.6...
[INFO] checking mdbook-bash-tutorial-0.1.6 against try#438eb4c1a1c3841523d7f672601e8adbe04cff28 for pr-147589-1
[INFO] extracting crate mdbook-bash-tutorial 0.1.6 into /workspace/builds/worker-1-tc2/source
[INFO] started tweaking crates.io crate mdbook-bash-tutorial 0.1.6
[INFO] finished tweaking crates.io crate mdbook-bash-tutorial 0.1.6
[INFO] tweaked toml for crates.io crate mdbook-bash-tutorial 0.1.6 written to /workspace/builds/worker-1-tc2/source/Cargo.toml
[INFO] validating manifest of crates.io crate mdbook-bash-tutorial 0.1.6 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 mdbook-bash-tutorial 0.1.6 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-1-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-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] 81acca3236b9df633a2395292c5725fe86b031df7e8c770421b80dfabb9f271e
[INFO] running `Command { std: "docker" "start" "-a" "81acca3236b9df633a2395292c5725fe86b031df7e8c770421b80dfabb9f271e", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "81acca3236b9df633a2395292c5725fe86b031df7e8c770421b80dfabb9f271e", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "81acca3236b9df633a2395292c5725fe86b031df7e8c770421b80dfabb9f271e", kill_on_drop: false }`
[INFO] [stdout] 81acca3236b9df633a2395292c5725fe86b031df7e8c770421b80dfabb9f271e
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-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] dd5d22b5b55f601cd1bd1fbc7f3980053d18bf412175e0aae06d41738a70877b
[INFO] running `Command { std: "docker" "start" "-a" "dd5d22b5b55f601cd1bd1fbc7f3980053d18bf412175e0aae06d41738a70877b", kill_on_drop: false }`
[INFO] [stderr]    Compiling proc-macro2 v1.0.67
[INFO] [stderr]    Compiling libc v0.2.148
[INFO] [stderr]     Checking log v0.4.20
[INFO] [stderr]     Checking memchr v2.6.4
[INFO] [stderr]    Compiling thiserror v1.0.49
[INFO] [stderr]     Checking bytes v1.5.0
[INFO] [stderr]    Compiling serde v1.0.188
[INFO] [stderr]     Checking pin-project-lite v0.2.13
[INFO] [stderr]    Compiling ppv-lite86 v0.2.17
[INFO] [stderr]    Compiling rustix v0.38.15
[INFO] [stderr]    Compiling phf_shared v0.10.0
[INFO] [stderr]     Checking aho-corasick v1.1.1
[INFO] [stderr]     Checking http v0.2.9
[INFO] [stderr]    Compiling unicase v2.7.0
[INFO] [stderr]     Checking regex-syntax v0.7.5
[INFO] [stderr]     Checking linux-raw-sys v0.4.8
[INFO] [stderr]    Compiling slab v0.4.9
[INFO] [stderr]    Compiling futures-util v0.3.28
[INFO] [stderr]    Compiling quote v1.0.33
[INFO] [stderr]    Compiling getrandom v0.2.10
[INFO] [stderr]     Checking mio v0.8.8
[INFO] [stderr]    Compiling rand_core v0.6.4
[INFO] [stderr]     Checking socket2 v0.5.4
[INFO] [stderr]     Checking num_cpus v1.16.0
[INFO] [stderr]    Compiling syn v2.0.37
[INFO] [stderr]    Compiling rand_chacha v0.3.1
[INFO] [stderr]     Checking parking_lot_core v0.9.8
[INFO] [stderr]    Compiling ucd-trie v0.1.6
[INFO] [stderr]    Compiling serde_json v1.0.107
[INFO] [stderr]     Checking cpufeatures v0.2.9
[INFO] [stderr]    Compiling rand v0.8.5
[INFO] [stderr]     Checking sha1 v0.10.6
[INFO] [stderr]     Checking futf v0.1.5
[INFO] [stderr]     Checking anstyle-parse v0.2.2
[INFO] [stderr]    Compiling crossbeam-utils v0.8.16
[INFO] [stderr]     Checking parking_lot v0.12.1
[INFO] [stderr]     Checking tracing v0.1.37
[INFO] [stderr]    Compiling syn v1.0.109
[INFO] [stderr]     Checking url v2.4.1
[INFO] [stderr]     Checking regex-automata v0.3.9
[INFO] [stderr]     Checking anstyle v1.0.4
[INFO] [stderr]     Checking walkdir v2.4.0
[INFO] [stderr]     Checking anstream v0.6.4
[INFO] [stderr]    Compiling mime_guess v2.0.4
[INFO] [stderr]     Checking terminal_size v0.3.0
[INFO] [stderr]    Compiling phf_generator v0.10.0
[INFO] [stderr]     Checking tendril v0.4.3
[INFO] [stderr]    Compiling phf_codegen v0.10.0
[INFO] [stderr]    Compiling string_cache_codegen v0.5.2
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[INFO] [stderr]     Checking inotify-sys v0.1.5
[INFO] [stderr]    Compiling num-traits v0.2.16
[INFO] [stderr]     Checking base64 v0.21.4
[INFO] [stderr]     Checking clap_builder v4.4.6
[INFO] [stderr]    Compiling markup5ever v0.11.0
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[INFO] [stderr]     Checking filetime v0.2.22
[INFO] [stderr]     Checking socket2 v0.4.9
[INFO] [stderr]    Compiling pulldown-cmark v0.9.3
[INFO] [stderr]    Compiling anyhow v1.0.75
[INFO] [stderr]     Checking notify v6.1.1
[INFO] [stderr]     Checking headers v0.3.9
[INFO] [stderr]     Checking rustls-pemfile v1.0.3
[INFO] [stderr]     Checking is-terminal v0.4.9
[INFO] [stderr]     Checking thread_local v1.1.7
[INFO] [stderr]     Checking termcolor v1.3.0
[INFO] [stderr]     Checking regex v1.9.6
[INFO] [stderr]     Checking bstr v1.6.2
[INFO] [stderr]    Compiling semver v1.0.19
[INFO] [stderr]     Checking maplit v1.0.2
[INFO] [stderr]     Checking fastrand v2.0.1
[INFO] [stderr]     Checking chrono v0.4.31
[INFO] [stderr]     Checking env_logger v0.10.0
[INFO] [stderr]     Checking tempfile v3.8.0
[INFO] [stderr]     Checking notify-debouncer-mini v0.3.0
[INFO] [stderr]     Checking globset v0.4.13
[INFO] [stderr]     Checking opener v0.6.1
[INFO] [stderr]     Checking clap v4.4.6
[INFO] [stderr]     Checking clap_complete v4.4.3
[INFO] [stderr]     Checking shlex v1.2.0
[INFO] [stderr]     Checking topological-sort v0.2.2
[INFO] [stderr]     Checking ignore v0.4.20
[INFO] [stderr]    Compiling serde_derive v1.0.188
[INFO] [stderr]    Compiling thiserror-impl v1.0.49
[INFO] [stderr]    Compiling tokio-macros v2.1.0
[INFO] [stderr]    Compiling futures-macro v0.3.28
[INFO] [stderr]    Compiling pin-project-internal v1.1.3
[INFO] [stderr]     Checking tokio v1.32.0
[INFO] [stderr]     Checking pin-project v1.1.3
[INFO] [stderr]    Compiling pest v2.7.4
[INFO] [stderr]     Checking tungstenite v0.20.1
[INFO] [stderr]    Compiling html5ever v0.26.0
[INFO] [stderr]    Compiling pest_meta v2.7.4
[INFO] [stderr]    Compiling pest_generator v2.7.4
[INFO] [stderr]    Compiling pest_derive v2.7.4
[INFO] [stderr]     Checking tokio-util v0.7.9
[INFO] [stderr]     Checking tokio-stream v0.1.14
[INFO] [stderr]     Checking tokio-tungstenite v0.20.1
[INFO] [stderr]     Checking h2 v0.3.21
[INFO] [stderr]     Checking string_cache v0.8.7
[INFO] [stderr]     Checking serde_urlencoded v0.7.1
[INFO] [stderr]     Checking toml v0.5.11
[INFO] [stderr]     Checking handlebars v4.4.0
[INFO] [stderr]     Checking elasticlunr-rs v3.0.2
[INFO] [stderr]     Checking ammonia v3.3.0
[INFO] [stderr]     Checking hyper v0.14.27
[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-0.14.27/src/proto/h2/mod.rs:452:5
[INFO] [stdout]     |
[INFO] [stdout] 452 |     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" "dd5d22b5b55f601cd1bd1fbc7f3980053d18bf412175e0aae06d41738a70877b", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "dd5d22b5b55f601cd1bd1fbc7f3980053d18bf412175e0aae06d41738a70877b", kill_on_drop: false }`
[INFO] [stdout] dd5d22b5b55f601cd1bd1fbc7f3980053d18bf412175e0aae06d41738a70877b