[INFO] fetching crate flutter_rust_bridge 2.11.1...
[INFO] testing flutter_rust_bridge-2.11.1 against try#b83b707f97d809763b7861afa7638871f3339a33 for pr-145838-1
[INFO] extracting crate flutter_rust_bridge 2.11.1 into /workspace/builds/worker-3-tc2/source
[INFO] started tweaking crates.io crate flutter_rust_bridge 2.11.1
[INFO] finished tweaking crates.io crate flutter_rust_bridge 2.11.1
[INFO] tweaked toml for crates.io crate flutter_rust_bridge 2.11.1 written to /workspace/builds/worker-3-tc2/source/Cargo.toml
[INFO] validating manifest of crates.io crate flutter_rust_bridge 2.11.1 on toolchain b83b707f97d809763b7861afa7638871f3339a33
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+b83b707f97d809763b7861afa7638871f3339a33" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate crates.io crate flutter_rust_bridge 2.11.1 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" "+b83b707f97d809763b7861afa7638871f3339a33" "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-3-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-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@sha256:7ad1b28ee6f5f7f699f6cf7015098d6ccdd96d6f2d78dd06228f5b4c9faf309c" "/opt/rustwide/cargo-home/bin/cargo" "+b83b707f97d809763b7861afa7638871f3339a33" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] be70b8bf37eb93f11938848ad965291e2890b0571cbc63b161d57e1b86f989c6
[INFO] running `Command { std: "docker" "start" "-a" "be70b8bf37eb93f11938848ad965291e2890b0571cbc63b161d57e1b86f989c6", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "be70b8bf37eb93f11938848ad965291e2890b0571cbc63b161d57e1b86f989c6", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "be70b8bf37eb93f11938848ad965291e2890b0571cbc63b161d57e1b86f989c6", kill_on_drop: false }`
[INFO] [stdout] be70b8bf37eb93f11938848ad965291e2890b0571cbc63b161d57e1b86f989c6
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-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@sha256:7ad1b28ee6f5f7f699f6cf7015098d6ccdd96d6f2d78dd06228f5b4c9faf309c" "/opt/rustwide/cargo-home/bin/cargo" "+b83b707f97d809763b7861afa7638871f3339a33" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 51cd3d70af39dc62927669f909a8f3cc7735947d84d67004a5c8234681123bd8
[INFO] running `Command { std: "docker" "start" "-a" "51cd3d70af39dc62927669f909a8f3cc7735947d84d67004a5c8234681123bd8", kill_on_drop: false }`
[INFO] [stderr]    Compiling libc v0.2.153
[INFO] [stderr]    Compiling proc-macro2 v1.0.85
[INFO] [stderr]    Compiling unicode-ident v1.0.11
[INFO] [stderr]    Compiling memchr v2.5.0
[INFO] [stderr]    Compiling futures-core v0.3.29
[INFO] [stderr]    Compiling futures-channel v0.3.29
[INFO] [stderr]    Compiling futures-task v0.3.29
[INFO] [stderr]    Compiling futures-sink v0.3.29
[INFO] [stderr]    Compiling futures-util v0.3.29
[INFO] [stderr]    Compiling futures-io v0.3.29
[INFO] [stderr]    Compiling adler v1.0.2
[INFO] [stderr]    Compiling typenum v1.17.0
[INFO] [stderr]    Compiling generic-array v0.14.7
[INFO] [stderr]    Compiling slab v0.4.9
[INFO] [stderr]    Compiling anyhow v1.0.86
[INFO] [stderr]    Compiling gimli v0.27.3
[INFO] [stderr]    Compiling miniz_oxide v0.7.1
[INFO] [stderr]    Compiling build-target v0.4.0
[INFO] [stderr]    Compiling rustc-demangle v0.1.23
[INFO] [stderr]    Compiling hex v0.4.3
[INFO] [stderr]    Compiling log v0.4.19
[INFO] [stderr]    Compiling flutter_rust_bridge v2.11.1 (/opt/rustwide/workdir)
[INFO] [stderr]    Compiling object v0.31.1
[INFO] [stderr]    Compiling quote v1.0.37
[INFO] [stderr]    Compiling crypto-common v0.1.6
[INFO] [stderr]    Compiling block-buffer v0.10.4
[INFO] [stderr]    Compiling syn v2.0.85
[INFO] [stderr]    Compiling cc v1.0.82
[INFO] [stderr]    Compiling num_cpus v1.16.0
[INFO] [stderr]    Compiling digest v0.10.7
[INFO] [stderr]    Compiling tokio v1.34.0
[INFO] [stderr]    Compiling threadpool v1.8.1
[INFO] [stderr]    Compiling md-5 v0.10.6
[INFO] [stderr]    Compiling addr2line v0.20.0
[INFO] [stderr]    Compiling backtrace v0.3.68
[INFO] [stderr]    Compiling dart-sys v4.1.5
[INFO] [stderr]    Compiling allo-isolate v0.1.26
[INFO] [stderr]    Compiling futures-macro v0.3.29
[INFO] [stderr]    Compiling flutter_rust_bridge_macros v2.11.1
[INFO] [stderr]    Compiling delegate-attr v0.3.0
[INFO] [stderr]    Compiling futures-executor v0.3.29
[INFO] [stderr]    Compiling futures v0.3.29
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 18.30s
[INFO] running `Command { std: "docker" "inspect" "51cd3d70af39dc62927669f909a8f3cc7735947d84d67004a5c8234681123bd8", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "51cd3d70af39dc62927669f909a8f3cc7735947d84d67004a5c8234681123bd8", kill_on_drop: false }`
[INFO] [stdout] 51cd3d70af39dc62927669f909a8f3cc7735947d84d67004a5c8234681123bd8
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-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@sha256:7ad1b28ee6f5f7f699f6cf7015098d6ccdd96d6f2d78dd06228f5b4c9faf309c" "/opt/rustwide/cargo-home/bin/cargo" "+b83b707f97d809763b7861afa7638871f3339a33" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 25064b744534cd414f8789a7fde05b536ae73702c2c0aa415b2f00e45928515c
[INFO] running `Command { std: "docker" "start" "-a" "25064b744534cd414f8789a7fde05b536ae73702c2c0aa415b2f00e45928515c", kill_on_drop: false }`
[INFO] [stderr]    Compiling bumpalo v3.13.0
[INFO] [stderr]    Compiling rustversion v1.0.14
[INFO] [stderr]    Compiling wasm-bindgen-shared v0.2.100
[INFO] [stderr]    Compiling once_cell v1.18.0
[INFO] [stderr]    Compiling syn v2.0.85
[INFO] [stderr]    Compiling wasm-bindgen-test-macro v0.3.37
[INFO] [stderr]    Compiling indent_write v2.2.0
[INFO] [stderr]    Compiling cool_asserts v2.0.3
[INFO] [stderr]    Compiling wasm-bindgen-backend v0.2.100
[INFO] [stderr]    Compiling futures-macro v0.3.29
[INFO] [stderr]    Compiling tokio-macros v2.2.0
[INFO] [stderr]    Compiling flutter_rust_bridge_macros v2.11.1
[INFO] [stderr]    Compiling delegate-attr v0.3.0
[INFO] [stderr]    Compiling wasm-bindgen-macro-support v0.2.100
[INFO] [stderr]    Compiling tokio v1.34.0
[INFO] [stderr]    Compiling futures-util v0.3.29
[INFO] [stderr]    Compiling wasm-bindgen-macro v0.2.100
[INFO] [stderr]    Compiling wasm-bindgen v0.2.100
[INFO] [stderr]    Compiling js-sys v0.3.69
[INFO] [stderr]    Compiling console_error_panic_hook v0.1.7
[INFO] [stderr]    Compiling futures-executor v0.3.29
[INFO] [stderr]    Compiling futures v0.3.29
[INFO] [stderr]    Compiling flutter_rust_bridge v2.11.1 (/opt/rustwide/workdir)
[INFO] [stderr]    Compiling wasm-bindgen-futures v0.4.42
[INFO] [stderr]    Compiling wasm-bindgen-test v0.3.37
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 17.32s
[INFO] running `Command { std: "docker" "inspect" "25064b744534cd414f8789a7fde05b536ae73702c2c0aa415b2f00e45928515c", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "25064b744534cd414f8789a7fde05b536ae73702c2c0aa415b2f00e45928515c", kill_on_drop: false }`
[INFO] [stdout] 25064b744534cd414f8789a7fde05b536ae73702c2c0aa415b2f00e45928515c
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-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@sha256:7ad1b28ee6f5f7f699f6cf7015098d6ccdd96d6f2d78dd06228f5b4c9faf309c" "/opt/rustwide/cargo-home/bin/cargo" "+b83b707f97d809763b7861afa7638871f3339a33" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] 7238ddfe8fcbd26f564904c08a4b79241caf24791c5e56f7e7102ed9cfac4b1e
[INFO] running `Command { std: "docker" "start" "-a" "7238ddfe8fcbd26f564904c08a4b79241caf24791c5e56f7e7102ed9cfac4b1e", kill_on_drop: false }`
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.16s
[INFO] [stderr]      Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/flutter_rust_bridge-5fdaa37bd61700bb)
[INFO] [stdout] 
[INFO] [stdout] running 36 tests
[INFO] [stdout] test codec::dco::tests::test_simplest ... ok
[INFO] [stdout] test codec::sse::tests::test_serializer_default ... ok
[INFO] [stdout] test generalized_arc::moi_arc::tests::from_raw_and_into_raw_with_another_ref ... ok
[INFO] [stdout] test codec::sse::tests::test_simplest ... ok
[INFO] [stdout] test generalized_arc::moi_arc::tests::from_raw_and_into_raw_simple ... ok
[INFO] [stdout] test generalized_arc::moi_arc::tests::simple_clone ... ok
[INFO] [stdout] test dart_opaque::boxes::thread_box::tests::test_thread_box_simple ... ok
[INFO] [stdout] test generalized_arc::moi_arc::tests::simple_drop ... ok
[INFO] [stdout] test generalized_arc::moi_arc::tests::increment_strong_count_and_decrement_strong_count ... ok
[INFO] [stdout] test generalized_arc::moi_arc::tests::try_unwrap_when_1_ref_should_succeed ... ok
[INFO] [stdout] test generalized_arc::std_arc::tests::from_raw_and_into_raw_simple ... ok
[INFO] [stdout] test generalized_arc::std_arc::tests::from_raw_and_into_raw_with_another_ref ... ok
[INFO] [stdout] test generalized_arc::std_arc::tests::increment_strong_count_and_decrement_strong_count ... ok
[INFO] [stdout] test generalized_arc::moi_arc::tests::test_next_id ... ok
[INFO] [stdout] test generalized_arc::std_arc::tests::into_inner_when_2_ref_should_fail ... ok
[INFO] [stdout] test generalized_arc::std_arc::tests::into_inner_when_1_ref_should_succeed ... ok
[INFO] [stdout] test generalized_arc::moi_arc::tests::try_unwrap_when_2_ref_should_fail ... ok
[INFO] [stdout] test generalized_arc::moi_arc::tests::into_inner_when_2_ref_should_fail ... ok
[INFO] [stdout] test generalized_arc::moi_arc::tests::simple_decrement_strong_count ... ok
[INFO] [stdout] test lockable::immediate_invalid_borrow_checker::tests::test_check_no_immediate_invalid_borrow ... ok
[INFO] [stdout] test rust2dart::sender::tests::test_rust2dart_send_error ... ok
[INFO] [stdout] test rust_auto_opaque::api::tests::test_clone ... ok
[INFO] [stdout] test rust_auto_opaque::api::tests::test_api_async ... ok
[INFO] [stdout] test generalized_arc::std_arc::tests::simple_drop ... ok
[INFO] [stdout] test generalized_arc::std_arc::tests::try_unwrap_when_2_ref_should_fail ... ok
[INFO] [stdout] test generalized_arc::std_arc::tests::simple_decrement_strong_count ... ok
[INFO] [stdout] test handler::error::tests::test_error_message ... ok
[INFO] [stdout] test misc::into_into_dart::tests::test_zero_copy_buffer ... ok
[INFO] [stdout] test generalized_arc::moi_arc::tests::into_inner_when_1_ref_should_succeed ... ok
[INFO] [stdout] test rust_opaque::utils::tests::test_from_arc ... ok
[INFO] [stdout] test generalized_arc::std_arc::tests::simple_clone ... ok
[INFO] [stdout] test generalized_arc::std_arc::tests::try_unwrap_when_1_ref_should_succeed ... ok
[INFO] [stdout] test rust_auto_opaque::api::tests::test_api_sync ... ok
[INFO] [stdout] test dart_opaque::boxes::thread_box::tests::test_thread_box_should_panic_and_leak_when_access_and_drop_on_another_thread ... ok
[INFO] [stdout] test dart_opaque::boxes::thread_box::tests::test_thread_box_should_panic_when_access_on_another_thread ... ok
[INFO] [stdout] test dart_opaque::boxes::thread_box::tests::test_thread_box_should_panic_when_drop_on_another_thread ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 36 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.19s
[INFO] [stdout] 
[INFO] [stderr]    Doc-tests flutter_rust_bridge
[INFO] [stdout] 
[INFO] [stdout] running 1 test
[INFO] [stdout] test src/rust_opaque/utils.rs - rust_opaque::utils::opaque_dyn (line 12) ... ignored
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 0 passed; 0 failed; 1 ignored; 0 measured; 0 filtered out; finished in 0.00s
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "7238ddfe8fcbd26f564904c08a4b79241caf24791c5e56f7e7102ed9cfac4b1e", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "7238ddfe8fcbd26f564904c08a4b79241caf24791c5e56f7e7102ed9cfac4b1e", kill_on_drop: false }`
[INFO] [stdout] 7238ddfe8fcbd26f564904c08a4b79241caf24791c5e56f7e7102ed9cfac4b1e