[INFO] cloning repository https://github.com/whitespace-v/rustparsing [INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/whitespace-v/rustparsing" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fwhitespace-v%2Frustparsing", kill_on_drop: false }` [INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fwhitespace-v%2Frustparsing'... [INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }` [INFO] [stdout] ef54d4226a0394c1e0f2d973c478bf6f5b382ea3 [INFO] checking whitespace-v/rustparsing against try#438eb4c1a1c3841523d7f672601e8adbe04cff28 for pr-147589-1 [INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fwhitespace-v%2Frustparsing" "/workspace/builds/worker-0-tc2/source", kill_on_drop: false }` [INFO] [stderr] Cloning into '/workspace/builds/worker-0-tc2/source'... [INFO] [stderr] done. [INFO] started tweaking git repo https://github.com/whitespace-v/rustparsing [INFO] finished tweaking git repo https://github.com/whitespace-v/rustparsing [INFO] tweaked toml for git repo https://github.com/whitespace-v/rustparsing written to /workspace/builds/worker-0-tc2/source/Cargo.toml [INFO] validating manifest of git repo https://github.com/whitespace-v/rustparsing 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 git repo https://github.com/whitespace-v/rustparsing 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] [stderr] Blocking waiting for file lock on package cache [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-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] 78da4c044b78bc9b7dbaa05c4131062b2cfb68eb2ae71064a92c13f8643705a2 [INFO] running `Command { std: "docker" "start" "-a" "78da4c044b78bc9b7dbaa05c4131062b2cfb68eb2ae71064a92c13f8643705a2", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "78da4c044b78bc9b7dbaa05c4131062b2cfb68eb2ae71064a92c13f8643705a2", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "78da4c044b78bc9b7dbaa05c4131062b2cfb68eb2ae71064a92c13f8643705a2", kill_on_drop: false }` [INFO] [stdout] 78da4c044b78bc9b7dbaa05c4131062b2cfb68eb2ae71064a92c13f8643705a2 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-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] 4caecbc016c0d7e775f4bc8c2a9030fd8ce9d6a6c608cc6b7e7df94253e92218 [INFO] running `Command { std: "docker" "start" "-a" "4caecbc016c0d7e775f4bc8c2a9030fd8ce9d6a6c608cc6b7e7df94253e92218", kill_on_drop: false }` [INFO] [stderr] Compiling cc v1.1.0 [INFO] [stderr] Compiling libc v0.2.155 [INFO] [stderr] Checking futures v0.1.31 [INFO] [stderr] Compiling proc-macro2 v1.0.86 [INFO] [stderr] Compiling crossbeam-utils v0.7.2 [INFO] [stderr] Compiling siphasher v0.3.11 [INFO] [stderr] Checking smallvec v1.13.2 [INFO] [stderr] Checking num_cpus v1.16.0 [INFO] [stderr] Checking iovec v0.1.4 [INFO] [stderr] Compiling parking_lot_core v0.6.3 [INFO] [stderr] Checking smallvec v0.6.14 [INFO] [stderr] Checking net2 v0.2.39 [INFO] [stderr] Compiling memoffset v0.5.6 [INFO] [stderr] Compiling serde v1.0.204 [INFO] [stderr] Checking lock_api v0.3.4 [INFO] [stderr] Compiling crossbeam-epoch v0.8.2 [INFO] [stderr] Compiling phf_shared v0.10.0 [INFO] [stderr] Checking mio v0.8.11 [INFO] [stderr] Checking parking_lot_core v0.9.10 [INFO] [stderr] Checking bytes v0.4.12 [INFO] [stderr] Checking parking_lot v0.12.3 [INFO] [stderr] Checking unicode-normalization v0.1.23 [INFO] [stderr] Checking http v1.1.0 [INFO] [stderr] Checking bitflags v2.6.0 [INFO] [stderr] Checking new_debug_unreachable v1.0.6 [INFO] [stderr] Checking mio v0.6.23 [INFO] [stderr] Compiling phf_shared v0.11.2 [INFO] [stderr] Checking getrandom v0.2.15 [INFO] [stderr] Checking rustls-pki-types v1.7.0 [INFO] [stderr] Compiling syn v1.0.109 [INFO] [stderr] Checking hashbrown v0.14.5 [INFO] [stderr] Compiling serde_json v1.0.120 [INFO] [stderr] Checking phf v0.10.1 [INFO] [stderr] Checking futf v0.1.5 [INFO] [stderr] Compiling cookie v0.18.1 [INFO] [stderr] Compiling unicase v2.7.0 [INFO] [stderr] Checking parking_lot v0.9.0 [INFO] [stderr] Compiling quote v1.0.36 [INFO] [stderr] Checking rand v0.4.6 [INFO] [stderr] Checking dtoa v1.0.9 [INFO] [stderr] Checking tower-layer v0.3.2 [INFO] [stderr] Checking scoped-tls v0.1.2 [INFO] [stderr] Checking tendril v0.4.3 [INFO] [stderr] Checking idna v0.5.0 [INFO] [stderr] Checking idna v0.3.0 [INFO] [stderr] Checking dtoa-short v0.3.5 [INFO] [stderr] Compiling syn v2.0.70 [INFO] [stderr] Checking crossbeam-queue v0.2.3 [INFO] [stderr] Compiling polling v2.8.0 [INFO] [stderr] Checking log v0.3.9 [INFO] [stderr] Checking crossbeam-deque v0.7.4 [INFO] [stderr] Checking safemem v0.3.3 [INFO] [stderr] Compiling curl v0.4.46 [INFO] [stderr] Checking try-lock v0.1.0 [INFO] [stderr] Checking psl-types v2.0.11 [INFO] [stderr] Compiling rustls v0.23.11 [INFO] [stderr] Checking miniz_oxide v0.7.4 [INFO] [stderr] Checking async-channel v1.9.0 [INFO] [stderr] Checking url v2.5.2 [INFO] [stderr] Checking publicsuffix v2.2.3 [INFO] [stderr] Checking mio-uds v0.6.8 [INFO] [stderr] Checking base64 v0.9.3 [INFO] [stderr] Checking servo_arc v0.3.0 [INFO] [stderr] Checking rand v0.3.23 [INFO] [stderr] Checking indexmap v2.2.6 [INFO] [stderr] Checking time v0.1.45 [INFO] [stderr] Checking unicode-width v0.1.13 [INFO] [stderr] Checking subtle v2.6.1 [INFO] [stderr] Checking http-body v1.0.0 [INFO] [stderr] Compiling rand_core v0.6.4 [INFO] [stderr] Compiling isahc v1.7.2 [INFO] [stderr] Checking waker-fn v1.2.0 [INFO] [stderr] Checking http v0.1.21 [INFO] [stderr] Checking ahash v0.8.11 [INFO] [stderr] Checking getopts v0.2.21 [INFO] [stderr] Compiling rand_chacha v0.3.1 [INFO] [stderr] Checking sluice v0.5.5 [INFO] [stderr] Checking futures-lite v1.13.0 [INFO] [stderr] Checking rustls-pemfile v2.1.2 [INFO] [stderr] Checking webpki-roots v0.26.3 [INFO] [stderr] Checking sync_wrapper v1.0.1 [INFO] [stderr] Checking tokio-executor v0.1.10 [INFO] [stderr] Compiling openssl-sys v0.9.102 [INFO] [stderr] Checking tokio-io v0.1.13 [INFO] [stderr] Checking tokio-sync v0.1.8 [INFO] [stderr] Compiling libnghttp2-sys v0.1.10+1.61.0 [INFO] [stderr] Compiling libz-sys v1.1.18 [INFO] [stderr] Compiling curl-sys v0.4.73+curl-8.8.0 [INFO] [stderr] Compiling ring v0.17.8 [INFO] [stderr] Checking tokio-service v0.1.0 [INFO] [stderr] Checking want v0.0.4 [INFO] [stderr] Checking tokio-threadpool v0.1.18 [INFO] [stderr] Checking tokio-timer v0.2.13 [INFO] [stderr] Compiling rand v0.8.5 [INFO] [stderr] Checking tokio-current-thread v0.1.7 [INFO] [stderr] Checking futures-cpupool v0.1.8 [INFO] [stderr] Compiling openssl v0.10.64 [INFO] [stderr] Compiling native-tls v0.2.12 [INFO] [stderr] Checking relay v0.1.1 [INFO] [stderr] Checking flate2 v1.0.30 [INFO] [stderr] Checking ego-tree v0.6.2 [INFO] [stderr] Checking castaway v0.1.2 [INFO] [stderr] Checking tokio-reactor v0.1.12 [INFO] [stderr] Checking tokio-codec v0.1.2 [INFO] [stderr] Checking tokio-fs v0.1.7 [INFO] [stderr] Checking tokio-uds v0.2.7 [INFO] [stderr] Checking tokio-tcp v0.1.4 [INFO] [stderr] Checking tokio-udp v0.1.6 [INFO] [stderr] Checking tokio v0.1.22 [INFO] [stderr] Checking tokio-core v0.1.18 [INFO] [stderr] Compiling phf_generator v0.10.0 [INFO] [stderr] Compiling phf_generator v0.11.2 [INFO] [stderr] Compiling phf_codegen v0.10.0 [INFO] [stderr] Compiling string_cache_codegen v0.5.2 [INFO] [stderr] Checking tokio-proto v0.1.1 [INFO] [stderr] Compiling selectors v0.25.0 [INFO] [stderr] Compiling markup5ever v0.11.0 [INFO] [stderr] Checking hyper v0.11.27 [INFO] [stderr] Compiling serde_derive v1.0.204 [INFO] [stderr] Compiling tokio-macros v2.3.0 [INFO] [stderr] Compiling futures-macro v0.3.30 [INFO] [stderr] Compiling tracing-attributes v0.1.27 [INFO] [stderr] Compiling pin-project-internal v1.1.5 [INFO] [stderr] Compiling openssl-macros v0.1.1 [INFO] [stderr] Compiling phf_macros v0.11.2 [INFO] [stderr] Compiling cssparser-macros v0.6.1 [INFO] [stderr] Compiling derive_more v0.99.18 [INFO] [stderr] Checking follow-redirects v0.1.3 [INFO] [stderr] Checking phf v0.11.2 [INFO] [stderr] Compiling html5ever v0.26.0 [INFO] [stderr] Checking tokio v1.38.0 [INFO] [stderr] Checking cssparser v0.31.2 [INFO] [stderr] Checking futures-util v0.3.30 [INFO] [stderr] Checking pin-project v1.1.5 [INFO] [stderr] Checking rustls-webpki v0.102.5 [INFO] [stderr] Checking tracing v0.1.40 [INFO] [stderr] Checking tracing-futures v0.2.5 [INFO] [stderr] Checking http-body-util v0.1.2 [INFO] [stderr] Checking futures-executor v0.3.30 [INFO] [stderr] Checking futures v0.3.30 [INFO] [stderr] Checking string_cache v0.8.7 [INFO] [stderr] Checking serde_urlencoded v0.7.1 [INFO] [stderr] Checking tokio-util v0.7.11 [INFO] [stderr] Checking tower v0.4.13 [INFO] [stderr] Checking tokio-native-tls v0.3.1 [INFO] [stderr] Checking cookie_store v0.21.0 [INFO] [stderr] Checking ureq v2.10.0 [INFO] [stderr] Checking h2 v0.4.5 [INFO] [stderr] Checking scraper v0.19.0 [INFO] [stderr] Checking hyper v1.4.1 [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-1.4.1/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" "4caecbc016c0d7e775f4bc8c2a9030fd8ce9d6a6c608cc6b7e7df94253e92218", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "4caecbc016c0d7e775f4bc8c2a9030fd8ce9d6a6c608cc6b7e7df94253e92218", kill_on_drop: false }` [INFO] [stdout] 4caecbc016c0d7e775f4bc8c2a9030fd8ce9d6a6c608cc6b7e7df94253e92218