[INFO] fetching crate flutter_rust_bridge_macros 1.24.0...
[INFO] testing flutter_rust_bridge_macros-1.24.0 against 1.60.0 for beta-1.61-1
[INFO] extracting crate flutter_rust_bridge_macros 1.24.0 into /workspace/builds/worker-104/source
[INFO] validating manifest of crates.io crate flutter_rust_bridge_macros 1.24.0 on toolchain 1.60.0
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.60.0" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking crates.io crate flutter_rust_bridge_macros 1.24.0
[INFO] finished tweaking crates.io crate flutter_rust_bridge_macros 1.24.0
[INFO] tweaked toml for crates.io crate flutter_rust_bridge_macros 1.24.0 written to /workspace/builds/worker-104/source/Cargo.toml
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.60.0" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.60.0" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-104/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-104/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:b0c94ce3c1162fcb8e57cac5b65ec2f72eabb1eebea4fcc35e269e823f681646" "/opt/rustwide/cargo-home/bin/cargo" "+1.60.0" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 634a563c599054df8c6a59db9afc83a525195b8237b7a622111c2a75c2e70a78
[INFO] running `Command { std: "docker" "start" "-a" "634a563c599054df8c6a59db9afc83a525195b8237b7a622111c2a75c2e70a78", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "634a563c599054df8c6a59db9afc83a525195b8237b7a622111c2a75c2e70a78", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "634a563c599054df8c6a59db9afc83a525195b8237b7a622111c2a75c2e70a78", kill_on_drop: false }`
[INFO] [stdout] 634a563c599054df8c6a59db9afc83a525195b8237b7a622111c2a75c2e70a78
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-104/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-104/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=warn" "-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:b0c94ce3c1162fcb8e57cac5b65ec2f72eabb1eebea4fcc35e269e823f681646" "/opt/rustwide/cargo-home/bin/cargo" "+1.60.0" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 18f2e320aab55ffd6962b077d54e9d9f469e1642f1d68541d6f3fd431a86b717
[INFO] running `Command { std: "docker" "start" "-a" "18f2e320aab55ffd6962b077d54e9d9f469e1642f1d68541d6f3fd431a86b717", kill_on_drop: false }`
[INFO] [stderr]    Compiling flutter_rust_bridge_macros v1.24.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 1.24s
[INFO] running `Command { std: "docker" "inspect" "18f2e320aab55ffd6962b077d54e9d9f469e1642f1d68541d6f3fd431a86b717", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "18f2e320aab55ffd6962b077d54e9d9f469e1642f1d68541d6f3fd431a86b717", kill_on_drop: false }`
[INFO] [stdout] 18f2e320aab55ffd6962b077d54e9d9f469e1642f1d68541d6f3fd431a86b717
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-104/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-104/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=warn" "-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:b0c94ce3c1162fcb8e57cac5b65ec2f72eabb1eebea4fcc35e269e823f681646" "/opt/rustwide/cargo-home/bin/cargo" "+1.60.0" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 7e66e5a3fe32ac73b14a34a7876c474ea09ac2a873e94a953eaf2ff60a217fa1
[INFO] running `Command { std: "docker" "start" "-a" "7e66e5a3fe32ac73b14a34a7876c474ea09ac2a873e94a953eaf2ff60a217fa1", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]    Compiling flutter_rust_bridge_macros v1.24.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 1.59s
[INFO] running `Command { std: "docker" "inspect" "7e66e5a3fe32ac73b14a34a7876c474ea09ac2a873e94a953eaf2ff60a217fa1", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "7e66e5a3fe32ac73b14a34a7876c474ea09ac2a873e94a953eaf2ff60a217fa1", kill_on_drop: false }`
[INFO] [stdout] 7e66e5a3fe32ac73b14a34a7876c474ea09ac2a873e94a953eaf2ff60a217fa1
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-104/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-104/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=warn" "-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:b0c94ce3c1162fcb8e57cac5b65ec2f72eabb1eebea4fcc35e269e823f681646" "/opt/rustwide/cargo-home/bin/cargo" "+1.60.0" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] 45ef83fbc6c8835dba89a5e1393af1c7056b4f7741147f8991c62d8329f870bb
[INFO] running `Command { std: "docker" "start" "-a" "45ef83fbc6c8835dba89a5e1393af1c7056b4f7741147f8991c62d8329f870bb", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 3.06s
[INFO] [stderr]      Running unittests (/opt/rustwide/target/debug/deps/flutter_rust_bridge_macros-7a7e05f4ef832e85)
[INFO] [stdout] 
[INFO] [stderr]    Doc-tests flutter_rust_bridge_macros
[INFO] [stdout] running 0 tests
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] running 0 tests
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "45ef83fbc6c8835dba89a5e1393af1c7056b4f7741147f8991c62d8329f870bb", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "45ef83fbc6c8835dba89a5e1393af1c7056b4f7741147f8991c62d8329f870bb", kill_on_drop: false }`
[INFO] [stdout] 45ef83fbc6c8835dba89a5e1393af1c7056b4f7741147f8991c62d8329f870bb