[INFO] cloning repository https://github.com/52-card-pickup/flop-server
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/52-card-pickup/flop-server" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2F52-card-pickup%2Fflop-server", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2F52-card-pickup%2Fflop-server'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] c7bdc93ad5437ba7203202d4a7241569432c3c2d
[INFO] checking 52-card-pickup/flop-server against try#438eb4c1a1c3841523d7f672601e8adbe04cff28 for pr-147589-1
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2F52-card-pickup%2Fflop-server" "/workspace/builds/worker-1-tc2/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-1-tc2/source'...
[INFO] [stderr] done.
[INFO] started tweaking git repo https://github.com/52-card-pickup/flop-server
[INFO] finished tweaking git repo https://github.com/52-card-pickup/flop-server
[INFO] tweaked toml for git repo https://github.com/52-card-pickup/flop-server written to /workspace/builds/worker-1-tc2/source/Cargo.toml
[INFO] validating manifest of git repo https://github.com/52-card-pickup/flop-server 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/52-card-pickup/flop-server 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] ff9076814087aa5ff70d5f4126a543fc6dc7292bea12cbf86a3a5455cebcfbfe
[INFO] running `Command { std: "docker" "start" "-a" "ff9076814087aa5ff70d5f4126a543fc6dc7292bea12cbf86a3a5455cebcfbfe", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "ff9076814087aa5ff70d5f4126a543fc6dc7292bea12cbf86a3a5455cebcfbfe", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "ff9076814087aa5ff70d5f4126a543fc6dc7292bea12cbf86a3a5455cebcfbfe", kill_on_drop: false }`
[INFO] [stdout] ff9076814087aa5ff70d5f4126a543fc6dc7292bea12cbf86a3a5455cebcfbfe
[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] 02c80f75f0da69f775fde2d048a7198a6ada8449d430cd2a7991d06095811560
[INFO] running `Command { std: "docker" "start" "-a" "02c80f75f0da69f775fde2d048a7198a6ada8449d430cd2a7991d06095811560", kill_on_drop: false }`
[INFO] [stderr]    Compiling proc-macro2 v1.0.78
[INFO] [stderr]    Compiling autocfg v1.1.0
[INFO] [stderr]     Checking itoa v1.0.10
[INFO] [stderr]     Checking pin-project-lite v0.2.13
[INFO] [stderr]     Checking memchr v2.7.1
[INFO] [stderr]     Checking bytes v1.7.2
[INFO] [stderr]     Checking futures-task v0.3.30
[INFO] [stderr]     Checking futures-io v0.3.30
[INFO] [stderr]    Compiling rustversion v1.0.14
[INFO] [stderr]     Checking log v0.4.21
[INFO] [stderr]     Checking tracing-core v0.1.32
[INFO] [stderr]    Compiling serde v1.0.197
[INFO] [stderr]     Checking smallvec v1.13.1
[INFO] [stderr]    Compiling thiserror v1.0.57
[INFO] [stderr]     Checking http v1.1.0
[INFO] [stderr]     Checking mio v1.0.2
[INFO] [stderr]    Compiling slab v0.4.9
[INFO] [stderr]    Compiling time-core v0.1.2
[INFO] [stderr]    Compiling num-conv v0.1.0
[INFO] [stderr]    Compiling async-trait v0.1.77
[INFO] [stderr]     Checking tower-layer v0.3.3
[INFO] [stderr]     Checking tower-service v0.3.3
[INFO] [stderr]    Compiling lock_api v0.4.12
[INFO] [stderr]    Compiling ahash v0.8.11
[INFO] [stderr]    Compiling crossbeam-utils v0.8.20
[INFO] [stderr]     Checking httpdate v1.0.3
[INFO] [stderr]    Compiling syn v1.0.109
[INFO] [stderr]    Compiling serde_json v1.0.128
[INFO] [stderr]    Compiling anyhow v1.0.89
[INFO] [stderr]    Compiling parking_lot_core v0.9.10
[INFO] [stderr]    Compiling quote v1.0.35
[INFO] [stderr]    Compiling axum-core v0.4.3
[INFO] [stderr]     Checking getrandom v0.2.12
[INFO] [stderr]    Compiling unicase v2.7.0
[INFO] [stderr]    Compiling syn v2.0.52
[INFO] [stderr]    Compiling multer v3.0.0
[INFO] [stderr]     Checking powerfmt v0.2.0
[INFO] [stderr]     Checking http-body v1.0.0
[INFO] [stderr]     Checking deranged v0.3.11
[INFO] [stderr]    Compiling axum v0.7.4
[INFO] [stderr]    Compiling time-macros v0.2.18
[INFO] [stderr]     Checking encoding_rs v0.8.33
[INFO] [stderr]    Compiling cookie v0.18.1
[INFO] [stderr]     Checking spin v0.9.8
[INFO] [stderr]     Checking bitflags v1.3.2
[INFO] [stderr]    Compiling protobuf v2.28.0
[INFO] [stderr]     Checking raw-cpuid v10.7.0
[INFO] [stderr]     Checking parking_lot v0.12.3
[INFO] [stderr]    Compiling aho-corasick v1.1.3
[INFO] [stderr]     Checking rand_core v0.6.4
[INFO] [stderr]    Compiling vergen v8.3.2
[INFO] [stderr]    Compiling indexmap v1.9.3
[INFO] [stderr]    Compiling libc v0.2.153
[INFO] [stderr]     Checking matchit v0.7.3
[INFO] [stderr]    Compiling prometheus v0.13.4
[INFO] [stderr]     Checking time v0.3.36
[INFO] [stderr]     Checking ppv-lite86 v0.2.17
[INFO] [stderr]    Compiling num_threads v0.1.7
[INFO] [stderr]    Compiling regex-syntax v0.8.5
[INFO] [stderr]     Checking sha1 v0.10.6
[INFO] [stderr]     Checking quanta v0.11.1
[INFO] [stderr]     Checking rand_chacha v0.3.1
[INFO] [stderr]    Compiling serde_derive_internals v0.26.0
[INFO] [stderr]     Checking crossbeam-epoch v0.9.18
[INFO] [stderr]     Checking hashbrown v0.13.1
[INFO] [stderr]     Checking headers-core v0.3.0
[INFO] [stderr]    Compiling cfg_aliases v0.1.1
[INFO] [stderr]     Checking glob v0.3.1
[INFO] [stderr]    Compiling schemars v0.8.16
[INFO] [stderr]    Compiling prometheus-client v0.22.3
[INFO] [stderr]    Compiling regex-automata v0.4.8
[INFO] [stderr]     Checking sketches-ddsketch v0.2.2
[INFO] [stderr]     Checking hashbrown v0.12.3
[INFO] [stderr]    Compiling schemars_derive v0.8.16
[INFO] [stderr]    Compiling autometrics v2.0.0
[INFO] [stderr]     Checking tinyvec v1.8.0
[INFO] [stderr]    Compiling mime_guess v2.0.5
[INFO] [stderr]     Checking headers v0.4.0
[INFO] [stderr]     Checking rand v0.8.5
[INFO] [stderr]     Checking dyn-clone v1.0.17
[INFO] [stderr]    Compiling convert_case v0.4.0
[INFO] [stderr]     Checking overload v0.1.1
[INFO] [stderr]     Checking dtoa v1.0.9
[INFO] [stderr]    Compiling percent-encoding v2.3.1
[INFO] [stderr]     Checking nu-ansi-term v0.46.0
[INFO] [stderr]    Compiling derive_more v0.99.17
[INFO] [stderr]     Checking unicode-normalization v0.1.24
[INFO] [stderr]    Compiling flop-server v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Checking sharded-slab v0.1.7
[INFO] [stderr]     Checking tracing-log v0.2.0
[INFO] [stderr]     Checking thread_local v1.1.8
[INFO] [stderr]     Checking bitflags v2.4.2
[INFO] [stderr]     Checking idna v0.5.0
[INFO] [stderr]     Checking uuid v1.7.0
[INFO] [stderr]     Checking http v0.2.12
[INFO] [stderr]     Checking yansi v1.0.1
[INFO] [stderr]    Compiling futures-macro v0.3.30
[INFO] [stderr]    Compiling serde_derive v1.0.197
[INFO] [stderr]    Compiling tracing-attributes v0.1.27
[INFO] [stderr]    Compiling tokio-macros v2.4.0
[INFO] [stderr]    Compiling thiserror-impl v1.0.57
[INFO] [stderr]     Checking tokio v1.40.0
[INFO] [stderr]     Checking futures-util v0.3.30
[INFO] [stderr]    Compiling pin-project-internal v1.1.5
[INFO] [stderr]     Checking tracing v0.1.40
[INFO] [stderr]    Compiling metrics-macros v0.7.1
[INFO] [stderr]     Checking opentelemetry v0.24.0
[INFO] [stderr]    Compiling regex v1.11.0
[INFO] [stderr]     Checking metrics v0.21.1
[INFO] [stderr]    Compiling linkme-impl v0.3.28
[INFO] [stderr]     Checking metrics-util v0.15.1
[INFO] [stderr]     Checking pin-project v1.1.5
[INFO] [stderr]    Compiling prometheus-client-derive-encode v0.4.2
[INFO] [stderr]    Compiling autometrics-macros v2.0.0
[INFO] [stderr]     Checking metrics-exporter-prometheus v0.12.2
[INFO] [stderr]    Compiling spez v0.1.2
[INFO] [stderr]     Checking tracing-subscriber v0.3.18
[INFO] [stderr]     Checking diff v0.1.13
[INFO] [stderr]     Checking linkme v0.3.28
[INFO] [stderr]     Checking reserve-port v2.0.1
[INFO] [stderr]     Checking pretty_assertions v1.4.1
[INFO] [stderr]     Checking url v2.5.2
[INFO] [stderr]     Checking auto-future v1.0.0
[INFO] [stderr]     Checking http-body-util v0.1.0
[INFO] [stderr]     Checking futures-executor v0.3.29
[INFO] [stderr]     Checking rust-multipart-rfc7578_2 v0.6.1
[INFO] [stderr]     Checking opentelemetry_sdk v0.24.1
[INFO] [stderr]     Checking tower-http v0.5.2
[INFO] [stderr]     Checking tokio-util v0.7.10
[INFO] [stderr]     Checking tower v0.4.13
[INFO] [stderr]     Checking tower v0.5.1
[INFO] [stderr]     Checking opentelemetry-prometheus v0.17.0
[INFO] [stderr]     Checking indexmap v2.2.5
[INFO] [stderr]     Checking serde_urlencoded v0.7.1
[INFO] [stderr]     Checking serde_path_to_error v0.1.15
[INFO] [stderr]     Checking h2 v0.4.2
[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] running `Command { std: "docker" "inspect" "02c80f75f0da69f775fde2d048a7198a6ada8449d430cd2a7991d06095811560", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "02c80f75f0da69f775fde2d048a7198a6ada8449d430cd2a7991d06095811560", kill_on_drop: false }`
[INFO] [stdout] 02c80f75f0da69f775fde2d048a7198a6ada8449d430cd2a7991d06095811560
