[INFO] cloning repository https://github.com/wahello/flutter_rust_doe
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/wahello/flutter_rust_doe" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fwahello%2Fflutter_rust_doe", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fwahello%2Fflutter_rust_doe'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] a955f7efd8f1ea0b9b1749bd9e3144174436cd70
[INFO] checking wahello/flutter_rust_doe against master#2a023bf80a6fbd6a06d5460a34eb247b986286ed for pr-143764
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fwahello%2Fflutter_rust_doe" "/workspace/builds/worker-0-tc1/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-0-tc1/source'...
[INFO] [stderr] done.
[INFO] started tweaking git repo https://github.com/wahello/flutter_rust_doe
[INFO] finished tweaking git repo https://github.com/wahello/flutter_rust_doe
[INFO] tweaked toml for git repo https://github.com/wahello/flutter_rust_doe written to /workspace/builds/worker-0-tc1/source/Cargo.toml
[INFO] validating manifest of git repo https://github.com/wahello/flutter_rust_doe on toolchain 2a023bf80a6fbd6a06d5460a34eb247b986286ed
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+2a023bf80a6fbd6a06d5460a34eb247b986286ed" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate git repo https://github.com/wahello/flutter_rust_doe 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" "+2a023bf80a6fbd6a06d5460a34eb247b986286ed" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Updating crates.io index
[INFO] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded flutter_rust_bridge_macros v2.6.0
[INFO] [stderr]   Downloaded oslog v0.1.0
[INFO] [stderr]   Downloaded delegate-attr v0.3.0
[INFO] [stderr]   Downloaded allo-isolate v0.1.26
[INFO] [stderr]   Downloaded dart-sys-fork v4.1.1
[INFO] [stderr]   Downloaded flutter_rust_bridge v2.6.0
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc1/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@sha256:90999bfc7ae267e83380e433d8e61a7c072ca6729e92edbae886d3423b3a6f4c" "/opt/rustwide/cargo-home/bin/cargo" "+2a023bf80a6fbd6a06d5460a34eb247b986286ed" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] aae109f2e3fe8c4c3d260ff8e8c48a2c344434f13cfb8a7ad2cd65f89ff240a3
[INFO] running `Command { std: "docker" "start" "-a" "aae109f2e3fe8c4c3d260ff8e8c48a2c344434f13cfb8a7ad2cd65f89ff240a3", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "aae109f2e3fe8c4c3d260ff8e8c48a2c344434f13cfb8a7ad2cd65f89ff240a3", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "aae109f2e3fe8c4c3d260ff8e8c48a2c344434f13cfb8a7ad2cd65f89ff240a3", kill_on_drop: false }`
[INFO] [stdout] aae109f2e3fe8c4c3d260ff8e8c48a2c344434f13cfb8a7ad2cd65f89ff240a3
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc1/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@sha256:90999bfc7ae267e83380e433d8e61a7c072ca6729e92edbae886d3423b3a6f4c" "/opt/rustwide/cargo-home/bin/cargo" "+2a023bf80a6fbd6a06d5460a34eb247b986286ed" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 2e241e7a5377179fe8cd79c6c809a11294b49a4ad14fd8290c21154b14db551a
[INFO] running `Command { std: "docker" "start" "-a" "2e241e7a5377179fe8cd79c6c809a11294b49a4ad14fd8290c21154b14db551a", kill_on_drop: false }`
[INFO] [stderr]    Compiling libc v0.2.150
[INFO] [stderr]    Compiling proc-macro2 v1.0.70
[INFO] [stderr]    Compiling unicode-ident v1.0.12
[INFO] [stderr]    Compiling version_check v0.9.4
[INFO] [stderr]    Compiling typenum v1.17.0
[INFO] [stderr]    Compiling futures-core v0.3.29
[INFO] [stderr]     Checking memchr v2.6.4
[INFO] [stderr]    Compiling autocfg v1.1.0
[INFO] [stderr]    Compiling futures-channel v0.3.29
[INFO] [stderr]    Compiling futures-task v0.3.29
[INFO] [stderr]     Checking pin-project-lite v0.2.13
[INFO] [stderr]    Compiling futures-util v0.3.29
[INFO] [stderr]     Checking futures-sink v0.3.29
[INFO] [stderr]    Compiling anyhow v1.0.75
[INFO] [stderr]     Checking gimli v0.28.1
[INFO] [stderr]     Checking futures-io v0.3.29
[INFO] [stderr]     Checking pin-utils v0.1.0
[INFO] [stderr]     Checking adler v1.0.2
[INFO] [stderr]     Checking cfg-if v1.0.0
[INFO] [stderr]    Compiling build-target v0.4.0
[INFO] [stderr]     Checking rustc-demangle v0.1.23
[INFO] [stderr]    Compiling portable-atomic v1.9.0
[INFO] [stderr]     Checking miniz_oxide v0.7.1
[INFO] [stderr]    Compiling hex v0.4.3
[INFO] [stderr]    Compiling slab v0.4.9
[INFO] [stderr]     Checking atomic v0.5.3
[INFO] [stderr]     Checking byteorder v1.5.0
[INFO] [stderr]     Checking log v0.4.20
[INFO] [stderr]    Compiling generic-array v0.14.7
[INFO] [stderr]     Checking lazy_static v1.4.0
[INFO] [stderr]    Compiling flutter_rust_bridge v2.6.0
[INFO] [stderr]     Checking object v0.32.1
[INFO] [stderr]    Compiling quote v1.0.33
[INFO] [stderr]     Checking num_cpus v1.16.0
[INFO] [stderr]     Checking tokio v1.34.0
[INFO] [stderr]     Checking threadpool v1.8.1
[INFO] [stderr]    Compiling syn v2.0.39
[INFO] [stderr]    Compiling cc v1.0.83
[INFO] [stderr]     Checking addr2line v0.21.0
[INFO] [stderr]    Compiling crypto-common v0.1.6
[INFO] [stderr]    Compiling block-buffer v0.10.4
[INFO] [stderr]    Compiling digest v0.10.7
[INFO] [stderr]    Compiling backtrace v0.3.69
[INFO] [stderr]    Compiling dart-sys-fork v4.1.1
[INFO] [stderr]    Compiling md-5 v0.10.6
[INFO] [stderr]     Checking allo-isolate v0.1.26
[INFO] [stderr]    Compiling futures-macro v0.3.29
[INFO] [stderr]    Compiling delegate-attr v0.3.0
[INFO] [stderr]    Compiling flutter_rust_bridge_macros v2.6.0
[INFO] [stderr]     Checking futures-executor v0.3.29
[INFO] [stderr]     Checking futures v0.3.29
[INFO] [stderr]     Checking doe v0.1.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: unexpected `cfg` condition name: `frb_expand`
[INFO] [stdout]  --> src/uiapi/simple.rs:3:1
[INFO] [stdout]   |
[INFO] [stdout] 3 | #[frb(sync)] // Synchronous mode for simplicity of the demo
[INFO] [stdout]   | ^^^^^^^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = help: expected names are: `docsrs`, `feature`, and `test` and 31 more
[INFO] [stdout]   = note: using a cfg inside a attribute macro will use the cfgs from the destination crate and not the ones from the defining crate
[INFO] [stdout]   = help: try referring to `frb` crate for guidance on how handle this unexpected cfg
[INFO] [stdout]   = help: the attribute macro `frb` may come from an old version of the `flutter_rust_bridge_macros` crate, try updating your dependency with `cargo update -p flutter_rust_bridge_macros`
[INFO] [stdout]   = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
[INFO] [stdout]   = note: `#[warn(unexpected_cfgs)]` on by default
[INFO] [stdout]   = note: this warning originates in the attribute macro `frb` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unexpected `cfg` condition name: `frb_expand`
[INFO] [stdout]  --> src/uiapi/simple.rs:3:1
[INFO] [stdout]   |
[INFO] [stdout] 3 | #[frb(sync)] // Synchronous mode for simplicity of the demo
[INFO] [stdout]   | ^^^^^^^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = help: expected names are: `docsrs`, `feature`, and `test` and 31 more
[INFO] [stdout]   = note: using a cfg inside a attribute macro will use the cfgs from the destination crate and not the ones from the defining crate
[INFO] [stdout]   = help: try referring to `frb` crate for guidance on how handle this unexpected cfg
[INFO] [stdout]   = help: the attribute macro `frb` may come from an old version of the `flutter_rust_bridge_macros` crate, try updating your dependency with `cargo update -p flutter_rust_bridge_macros`
[INFO] [stdout]   = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
[INFO] [stdout]   = note: `#[warn(unexpected_cfgs)]` on by default
[INFO] [stdout]   = note: this warning originates in the attribute macro `frb` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unexpected `cfg` condition name: `frb_expand`
[INFO] [stdout]  --> src/uiapi/simple.rs:8:1
[INFO] [stdout]   |
[INFO] [stdout] 8 | #[frb(init)]
[INFO] [stdout]   | ^^^^^^^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: using a cfg inside a attribute macro will use the cfgs from the destination crate and not the ones from the defining crate
[INFO] [stdout]   = help: try referring to `frb` crate for guidance on how handle this unexpected cfg
[INFO] [stdout]   = help: the attribute macro `frb` may come from an old version of the `flutter_rust_bridge_macros` crate, try updating your dependency with `cargo update -p flutter_rust_bridge_macros`
[INFO] [stdout]   = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
[INFO] [stdout]   = note: this warning originates in the attribute macro `frb` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unexpected `cfg` condition name: `frb_expand`
[INFO] [stdout]  --> src/uiapi/simple.rs:8:1
[INFO] [stdout]   |
[INFO] [stdout] 8 | #[frb(init)]
[INFO] [stdout]   | ^^^^^^^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: using a cfg inside a attribute macro will use the cfgs from the destination crate and not the ones from the defining crate
[INFO] [stdout]   = help: try referring to `frb` crate for guidance on how handle this unexpected cfg
[INFO] [stdout]   = help: the attribute macro `frb` may come from an old version of the `flutter_rust_bridge_macros` crate, try updating your dependency with `cargo update -p flutter_rust_bridge_macros`
[INFO] [stdout]   = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
[INFO] [stdout]   = note: this warning originates in the attribute macro `frb` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 10.50s
[INFO] running `Command { std: "docker" "inspect" "2e241e7a5377179fe8cd79c6c809a11294b49a4ad14fd8290c21154b14db551a", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "2e241e7a5377179fe8cd79c6c809a11294b49a4ad14fd8290c21154b14db551a", kill_on_drop: false }`
[INFO] [stdout] 2e241e7a5377179fe8cd79c6c809a11294b49a4ad14fd8290c21154b14db551a
