[INFO] cloning repository https://github.com/Vjze/flutter_demo
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/Vjze/flutter_demo" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FVjze%2Fflutter_demo", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FVjze%2Fflutter_demo'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] 5133a1c459c5af1ceb82092fc9bbc5f2cfd4766c
[INFO] checking Vjze/flutter_demo against try#438eb4c1a1c3841523d7f672601e8adbe04cff28 for pr-147589-1
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FVjze%2Fflutter_demo" "/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/Vjze/flutter_demo
[INFO] finished tweaking git repo https://github.com/Vjze/flutter_demo
[INFO] tweaked toml for git repo https://github.com/Vjze/flutter_demo written to /workspace/builds/worker-0-tc2/source/Cargo.toml
[INFO] validating manifest of git repo https://github.com/Vjze/flutter_demo 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/Vjze/flutter_demo 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-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] adc1c1b118e18359a3c0ecc1a985fcdad10e6893c38d4c8fafdd143e5b20bc08
[INFO] running `Command { std: "docker" "start" "-a" "adc1c1b118e18359a3c0ecc1a985fcdad10e6893c38d4c8fafdd143e5b20bc08", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "adc1c1b118e18359a3c0ecc1a985fcdad10e6893c38d4c8fafdd143e5b20bc08", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "adc1c1b118e18359a3c0ecc1a985fcdad10e6893c38d4c8fafdd143e5b20bc08", kill_on_drop: false }`
[INFO] [stdout] adc1c1b118e18359a3c0ecc1a985fcdad10e6893c38d4c8fafdd143e5b20bc08
[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] 027d7121ba53c21bd1adc03b9e85305b89f56a5c42cbe2360fab3b0250e9a100
[INFO] running `Command { std: "docker" "start" "-a" "027d7121ba53c21bd1adc03b9e85305b89f56a5c42cbe2360fab3b0250e9a100", kill_on_drop: false }`
[INFO] [stderr]    Compiling memoffset v0.9.0
[INFO] [stderr]    Compiling crossbeam-utils v0.8.16
[INFO] [stderr]    Compiling crossbeam-epoch v0.9.15
[INFO] [stderr]    Compiling num-traits v0.2.17
[INFO] [stderr]    Compiling rayon-core v1.12.0
[INFO] [stderr]    Compiling futures-util v0.3.29
[INFO] [stderr]     Checking miniz_oxide v0.7.1
[INFO] [stderr]     Checking tracing-core v0.1.32
[INFO] [stderr]    Compiling syn v2.0.38
[INFO] [stderr]     Checking either v1.9.0
[INFO] [stderr]    Compiling serde v1.0.190
[INFO] [stderr]     Checking digest v0.10.7
[INFO] [stderr]     Checking socket2 v0.5.5
[INFO] [stderr]     Checking mio v0.8.9
[INFO] [stderr]     Checking num_cpus v1.16.0
[INFO] [stderr]    Compiling num-bigint v0.4.4
[INFO] [stderr]     Checking http v0.2.9
[INFO] [stderr]     Checking lock_api v0.4.11
[INFO] [stderr]    Compiling num-rational v0.4.1
[INFO] [stderr]    Compiling futures-channel v0.3.29
[INFO] [stderr]     Checking getrandom v0.2.10
[INFO] [stderr]    Compiling num-iter v0.1.43
[INFO] [stderr]     Checking spin v0.9.8
[INFO] [stderr]    Compiling serde_json v1.0.108
[INFO] [stderr]     Checking cpufeatures v0.2.11
[INFO] [stderr]     Checking socket2 v0.4.10
[INFO] [stderr]     Checking fdeflate v0.3.1
[INFO] [stderr]     Checking bytemuck v1.14.0
[INFO] [stderr]     Checking flate2 v1.0.28
[INFO] [stderr]     Checking uuid v1.5.0
[INFO] [stderr]     Checking smallvec v1.11.1
[INFO] [stderr]     Checking iana-time-zone v0.1.58
[INFO] [stderr]     Checking half v2.2.1
[INFO] [stderr]     Checking flume v0.11.0
[INFO] [stderr]    Compiling anyhow v1.0.75
[INFO] [stderr]     Checking sha2 v0.10.8
[INFO] [stderr]     Checking sha-1 v0.10.1
[INFO] [stderr]     Checking url v2.4.1
[INFO] [stderr]     Checking md-5 v0.10.6
[INFO] [stderr]     Checking qoi v0.4.1
[INFO] [stderr]     Checking hmac v0.12.1
[INFO] [stderr]     Checking encoding_rs v0.8.33
[INFO] [stderr]     Checking base64 v0.21.5
[INFO] [stderr]     Checking whoami v1.4.1
[INFO] [stderr]    Compiling async-trait v0.1.74
[INFO] [stderr]    Compiling dart-sys v4.0.2
[INFO] [stderr]     Checking png v0.17.10
[INFO] [stderr]     Checking http-body v0.4.5
[INFO] [stderr]    Compiling backtrace v0.3.69
[INFO] [stderr]     Checking gimli v0.28.0
[INFO] [stderr]     Checking object v0.32.1
[INFO] [stderr]    Compiling itertools v0.11.0
[INFO] [stderr]     Checking rustc-demangle v0.1.23
[INFO] [stderr]     Checking connection-string v0.2.0
[INFO] [stderr]     Checking crossbeam-deque v0.8.3
[INFO] [stderr]     Checking pretty-hex v0.3.0
[INFO] [stderr]     Checking atomic v0.5.3
[INFO] [stderr]     Checking os-thread-local v0.1.3
[INFO] [stderr]     Checking allo-isolate v0.1.20
[INFO] [stderr]     Checking num-integer v0.1.45
[INFO] [stderr]     Checking num-complex v0.4.4
[INFO] [stderr]     Checking chrono v0.4.31
[INFO] [stderr]     Checking rayon v1.8.0
[INFO] [stderr]     Checking exr v1.71.0
[INFO] [stderr]     Checking addr2line v0.21.0
[INFO] [stderr]     Checking num v0.4.1
[INFO] [stderr]     Checking jpeg-decoder v0.3.0
[INFO] [stderr]     Checking sysinfo v0.29.10
[INFO] [stderr]    Compiling futures-macro v0.3.29
[INFO] [stderr]    Compiling tracing-attributes v0.1.27
[INFO] [stderr]    Compiling serde_derive v1.0.190
[INFO] [stderr]    Compiling tokio-macros v2.1.0
[INFO] [stderr]    Compiling thiserror-impl v1.0.50
[INFO] [stderr]    Compiling enumflags2_derive v0.7.8
[INFO] [stderr]    Compiling prost-derive v0.12.1
[INFO] [stderr]     Checking tiff v0.9.0
[INFO] [stderr]     Checking enumflags2 v0.7.8
[INFO] [stderr]     Checking tokio v1.33.0
[INFO] [stderr]     Checking image v0.24.7
[INFO] [stderr]     Checking thiserror v1.0.50
[INFO] [stderr]     Checking prost v0.12.1
[INFO] [stderr]     Checking tracing v0.1.40
[INFO] [stderr]     Checking asynchronous-codec v0.6.2
[INFO] [stderr]     Checking tiberius v0.12.2
[INFO] [stderr]     Checking tokio-util v0.7.10
[INFO] [stderr]     Checking h2 v0.3.21
[INFO] [stderr]     Checking serde_urlencoded v0.7.1
[INFO] [stderr]     Checking machineid-rs v1.2.4
[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" "027d7121ba53c21bd1adc03b9e85305b89f56a5c42cbe2360fab3b0250e9a100", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "027d7121ba53c21bd1adc03b9e85305b89f56a5c42cbe2360fab3b0250e9a100", kill_on_drop: false }`
[INFO] [stdout] 027d7121ba53c21bd1adc03b9e85305b89f56a5c42cbe2360fab3b0250e9a100
