[INFO] fetching crate mcai-workflow 0.5.0...
[INFO] testing mcai-workflow-0.5.0 against try#c2e32f1c9652b13ed99608599c1e855462f421f3 for pr-146098-8
[INFO] extracting crate mcai-workflow 0.5.0 into /workspace/builds/worker-4-tc2/source
[INFO] started tweaking crates.io crate mcai-workflow 0.5.0
[INFO] finished tweaking crates.io crate mcai-workflow 0.5.0
[INFO] tweaked toml for crates.io crate mcai-workflow 0.5.0 written to /workspace/builds/worker-4-tc2/source/Cargo.toml
[INFO] validating manifest of crates.io crate mcai-workflow 0.5.0 on toolchain c2e32f1c9652b13ed99608599c1e855462f421f3
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+c2e32f1c9652b13ed99608599c1e855462f421f3" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+c2e32f1c9652b13ed99608599c1e855462f421f3" "generate-lockfile" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Updating crates.io index
[INFO] [stderr]      Locking 248 packages to latest compatible versions
[INFO] [stderr]       Adding css-in-rust-next v0.6.0 (available: v0.8.0)
[INFO] [stderr]       Adding enum-iterator v0.8.1 (available: v2.3.0)
[INFO] [stderr]       Adding heck v0.4.1 (available: v0.5.0)
[INFO] [stderr]       Adding mcai-client v0.4.0 (available: v0.7.0)
[INFO] [stderr]       Adding mcai_models v0.8.1 (available: v0.9.1)
[INFO] [stderr]       Adding schemars v0.8.22 (available: v1.1.0)
[INFO] [stderr]       Adding yew v0.19.3 (available: v0.21.0)
[INFO] [stderr]       Adding yew-feather v0.2.1 (available: v1.0.0)
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+c2e32f1c9652b13ed99608599c1e855462f421f3" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-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@sha256:4848fb76d95f26979359cc7e45710b1dbc8f3acb7aeedee7c460d7702230f228" "/opt/rustwide/cargo-home/bin/cargo" "+c2e32f1c9652b13ed99608599c1e855462f421f3" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 07c1ec968c72f65032540b0e962ccc5b126877782ba68da14601b46674ce4d6b
[INFO] running `Command { std: "docker" "start" "-a" "07c1ec968c72f65032540b0e962ccc5b126877782ba68da14601b46674ce4d6b", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "07c1ec968c72f65032540b0e962ccc5b126877782ba68da14601b46674ce4d6b", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "07c1ec968c72f65032540b0e962ccc5b126877782ba68da14601b46674ce4d6b", kill_on_drop: false }`
[INFO] [stdout] 07c1ec968c72f65032540b0e962ccc5b126877782ba68da14601b46674ce4d6b
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-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@sha256:4848fb76d95f26979359cc7e45710b1dbc8f3acb7aeedee7c460d7702230f228" "/opt/rustwide/cargo-home/bin/cargo" "+c2e32f1c9652b13ed99608599c1e855462f421f3" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 7aebdb35e12aa31fdf57eb7fdd4329b7292733982202f611586be3f80ef52424
[INFO] running `Command { std: "docker" "start" "-a" "7aebdb35e12aa31fdf57eb7fdd4329b7292733982202f611586be3f80ef52424", kill_on_drop: false }`
[INFO] [stderr]    Compiling wasm-bindgen-shared v0.2.105
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[INFO] [stderr]    Compiling css-in-rust-next v0.6.0
[INFO] [stderr]    Compiling sync_wrapper v0.1.2
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[INFO] [stderr]    Compiling rand v0.7.3
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[INFO] [stderr]    Compiling zerofrom v0.1.6
[INFO] [stderr]    Compiling async-global-executor v2.4.1
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[INFO] [stderr]    Compiling zerovec v0.11.5
[INFO] [stderr]    Compiling zerotrie v0.2.3
[INFO] [stderr]    Compiling async-std v1.13.2
[INFO] [stderr]    Compiling wasm-bindgen-macro v0.2.105
[INFO] [stderr]    Compiling tinystr v0.8.2
[INFO] [stderr]    Compiling potential_utf v0.1.4
[INFO] [stderr]    Compiling icu_collections v2.1.1
[INFO] [stderr]    Compiling hyper v0.14.32
[INFO] [stderr]    Compiling icu_locale_core v2.1.1
[INFO] [stderr]    Compiling material-icons v0.2.0
[INFO] [stderr]    Compiling js-sys v0.3.82
[INFO] [stderr]    Compiling console_error_panic_hook v0.1.7
[INFO] [stderr]    Compiling icu_provider v2.1.1
[INFO] [stderr]    Compiling serde v1.0.228
[INFO] [stderr]    Compiling icu_properties v2.1.1
[INFO] [stderr]    Compiling icu_normalizer v2.1.1
[INFO] [stderr]    Compiling chrono v0.4.42
[INFO] [stderr]    Compiling serde_urlencoded v0.7.1
[INFO] [stderr]    Compiling tokio-native-tls v0.3.1
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[INFO] [stderr]    Compiling idna_adapter v1.2.1
[INFO] [stderr]    Compiling idna v1.1.0
[INFO] [stderr]    Compiling url v2.5.7
[INFO] [stderr]    Compiling mcai-types v0.1.0
[INFO] [stderr]    Compiling mcai_models v0.2.6
[INFO] [stderr]    Compiling mcai-graph v0.3.0
[INFO] [stderr]    Compiling mcai_models v0.8.1
[INFO] [stderr]    Compiling reqwest v0.11.27
[INFO] [stderr]    Compiling web-sys v0.3.82
[INFO] [stderr]    Compiling gloo-timers v0.2.6
[INFO] [stderr]    Compiling wasm-bindgen-futures v0.4.55
[INFO] [stderr]    Compiling mcai-client v0.4.0
[INFO] [stderr]    Compiling gloo-utils v0.1.7
[INFO] [stderr]    Compiling gloo-events v0.1.2
[INFO] [stderr]    Compiling gloo-render v0.1.1
[INFO] [stderr]    Compiling gloo-dialogs v0.1.1
[INFO] [stderr]    Compiling gloo-file v0.2.3
[INFO] [stderr]    Compiling gloo-storage v0.2.2
[INFO] [stderr]    Compiling gloo-console v0.2.3
[INFO] [stderr]    Compiling gloo v0.4.2
[INFO] [stderr]    Compiling yew v0.19.3
[INFO] [stderr]    Compiling yew-feather v0.2.1
[INFO] [stderr]    Compiling mcai-workflow v0.5.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 1m 13s
[INFO] running `Command { std: "docker" "inspect" "7aebdb35e12aa31fdf57eb7fdd4329b7292733982202f611586be3f80ef52424", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "7aebdb35e12aa31fdf57eb7fdd4329b7292733982202f611586be3f80ef52424", kill_on_drop: false }`
[INFO] [stdout] 7aebdb35e12aa31fdf57eb7fdd4329b7292733982202f611586be3f80ef52424
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-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@sha256:4848fb76d95f26979359cc7e45710b1dbc8f3acb7aeedee7c460d7702230f228" "/opt/rustwide/cargo-home/bin/cargo" "+c2e32f1c9652b13ed99608599c1e855462f421f3" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 7814fede2b751f175fdf009335712f5d57522d6eedca70ca88e49e218f5162e2
[INFO] running `Command { std: "docker" "start" "-a" "7814fede2b751f175fdf009335712f5d57522d6eedca70ca88e49e218f5162e2", kill_on_drop: false }`
[INFO] [stderr]    Compiling mcai-workflow v0.5.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 2.12s
[INFO] running `Command { std: "docker" "inspect" "7814fede2b751f175fdf009335712f5d57522d6eedca70ca88e49e218f5162e2", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "7814fede2b751f175fdf009335712f5d57522d6eedca70ca88e49e218f5162e2", kill_on_drop: false }`
[INFO] [stdout] 7814fede2b751f175fdf009335712f5d57522d6eedca70ca88e49e218f5162e2
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-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@sha256:4848fb76d95f26979359cc7e45710b1dbc8f3acb7aeedee7c460d7702230f228" "/opt/rustwide/cargo-home/bin/cargo" "+c2e32f1c9652b13ed99608599c1e855462f421f3" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] 8622b5876d5e7f7fd94af88892979a98f7962f210cbbea5bc455ab98e1cc96a8
[INFO] running `Command { std: "docker" "start" "-a" "8622b5876d5e7f7fd94af88892979a98f7962f210cbbea5bc455ab98e1cc96a8", kill_on_drop: false }`
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.29s
[INFO] [stderr]      Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/mcai_workflow-77c99d4f2b9b12b1)
[INFO] [stderr]    Doc-tests mcai_workflow
[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] [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" "8622b5876d5e7f7fd94af88892979a98f7962f210cbbea5bc455ab98e1cc96a8", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "8622b5876d5e7f7fd94af88892979a98f7962f210cbbea5bc455ab98e1cc96a8", kill_on_drop: false }`
[INFO] [stdout] 8622b5876d5e7f7fd94af88892979a98f7962f210cbbea5bc455ab98e1cc96a8