[INFO] fetching crate ucm-reason 0.1.2...
[INFO] testing ucm-reason-0.1.2 against try#33835004928d3bf65db4d4712e1330766263b0bd for pr-155739-1
[INFO] extracting crate ucm-reason 0.1.2 into /workspace/builds/worker-1-tc2/source
[INFO] started tweaking crates.io crate ucm-reason 0.1.2
[INFO] finished tweaking crates.io crate ucm-reason 0.1.2
[INFO] tweaked toml for crates.io crate ucm-reason 0.1.2 written to /workspace/builds/worker-1-tc2/source/Cargo.toml
[INFO] validating manifest of crates.io crate ucm-reason 0.1.2 on toolchain 33835004928d3bf65db4d4712e1330766263b0bd
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+33835004928d3bf65db4d4712e1330766263b0bd" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate crates.io crate ucm-reason 0.1.2 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" "+33835004928d3bf65db4d4712e1330766263b0bd" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-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:d429b63d4308055ea97f60fb1d3dfca48854a00942f1bd2ad806beaf015945ec" "/opt/rustwide/cargo-home/bin/cargo" "+33835004928d3bf65db4d4712e1330766263b0bd" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] ea649288bda2fbc62bcab153716680b9f630829320e25c07c8017d23dbc279ce
[INFO] running `Command { std: "docker" "start" "-a" "ea649288bda2fbc62bcab153716680b9f630829320e25c07c8017d23dbc279ce", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "ea649288bda2fbc62bcab153716680b9f630829320e25c07c8017d23dbc279ce", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "ea649288bda2fbc62bcab153716680b9f630829320e25c07c8017d23dbc279ce", kill_on_drop: false }`
[INFO] [stdout] ea649288bda2fbc62bcab153716680b9f630829320e25c07c8017d23dbc279ce
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-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:d429b63d4308055ea97f60fb1d3dfca48854a00942f1bd2ad806beaf015945ec" "/opt/rustwide/cargo-home/bin/cargo" "+33835004928d3bf65db4d4712e1330766263b0bd" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 0487ab1bb056b256c677bef57e6028b0600ec69a195f44892e0ec34ce5cd1e37
[INFO] running `Command { std: "docker" "start" "-a" "0487ab1bb056b256c677bef57e6028b0600ec69a195f44892e0ec34ce5cd1e37", kill_on_drop: false }`
[INFO] [stderr]    Compiling unicode-ident v1.0.23
[INFO] [stderr]    Compiling libc v0.2.181
[INFO] [stderr]    Compiling getrandom v0.3.4
[INFO] [stderr]    Compiling zmij v1.0.20
[INFO] [stderr]    Compiling thiserror v2.0.18
[INFO] [stderr]    Compiling hashbrown v0.16.1
[INFO] [stderr]    Compiling iana-time-zone v0.1.65
[INFO] [stderr]    Compiling fixedbitset v0.5.7
[INFO] [stderr]    Compiling proc-macro2 v1.0.106
[INFO] [stderr]    Compiling indexmap v2.13.0
[INFO] [stderr]    Compiling serde_json v1.0.149
[INFO] [stderr]    Compiling quote v1.0.44
[INFO] [stderr]    Compiling syn v2.0.114
[INFO] [stderr]    Compiling uuid v1.20.0
[INFO] [stderr]    Compiling serde_derive v1.0.228
[INFO] [stderr]    Compiling thiserror-impl v2.0.18
[INFO] [stderr]    Compiling serde v1.0.228
[INFO] [stderr]    Compiling chrono v0.4.43
[INFO] [stderr]    Compiling petgraph v0.7.1
[INFO] [stderr]    Compiling ucm-graph-core v0.1.2
[INFO] [stderr]    Compiling ucm-reason v0.1.2 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 21.82s
[INFO] running `Command { std: "docker" "inspect" "0487ab1bb056b256c677bef57e6028b0600ec69a195f44892e0ec34ce5cd1e37", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "0487ab1bb056b256c677bef57e6028b0600ec69a195f44892e0ec34ce5cd1e37", kill_on_drop: false }`
[INFO] [stdout] 0487ab1bb056b256c677bef57e6028b0600ec69a195f44892e0ec34ce5cd1e37
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-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:d429b63d4308055ea97f60fb1d3dfca48854a00942f1bd2ad806beaf015945ec" "/opt/rustwide/cargo-home/bin/cargo" "+33835004928d3bf65db4d4712e1330766263b0bd" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 55b3a67c0a195a8f7c76393245bdac21aefc1599ec96ecfd5039b0d2d2272473
[INFO] running `Command { std: "docker" "start" "-a" "55b3a67c0a195a8f7c76393245bdac21aefc1599ec96ecfd5039b0d2d2272473", kill_on_drop: false }`
[INFO] [stderr]    Compiling ucm-reason v0.1.2 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 2.54s
[INFO] running `Command { std: "docker" "inspect" "55b3a67c0a195a8f7c76393245bdac21aefc1599ec96ecfd5039b0d2d2272473", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "55b3a67c0a195a8f7c76393245bdac21aefc1599ec96ecfd5039b0d2d2272473", kill_on_drop: false }`
[INFO] [stdout] 55b3a67c0a195a8f7c76393245bdac21aefc1599ec96ecfd5039b0d2d2272473
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-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:d429b63d4308055ea97f60fb1d3dfca48854a00942f1bd2ad806beaf015945ec" "/opt/rustwide/cargo-home/bin/cargo" "+33835004928d3bf65db4d4712e1330766263b0bd" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] 5f782c3bcc691f4e18f6eb4b6d8cb7ec1e2c37ad2e5e307e1c706759183657db
[INFO] running `Command { std: "docker" "start" "-a" "5f782c3bcc691f4e18f6eb4b6d8cb7ec1e2c37ad2e5e307e1c706759183657db", kill_on_drop: false }`
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.48s
[INFO] [stderr]      Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/ucm_reason-8df08b765e7d619c)
[INFO] [stdout] 
[INFO] [stdout] running 7 tests
[INFO] [stdout] test ambiguity::tests::test_detect_low_confidence ... ok
[INFO] [stdout] test impact::tests::test_impact_analysis ... ok
[INFO] [stdout] test explanation::tests::test_explanation_chain ... ok
[INFO] [stdout] test explanation::tests::test_explain_not_impacted ... ok
[INFO] [stdout] test intent::tests::test_generate_test_intent ... ok
[INFO] [stdout] test explanation::tests::test_explain_impact ... ok
[INFO] [stdout] test impact::tests::test_impact_report_serializable ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 7 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s
[INFO] [stdout] 
[INFO] [stderr]    Doc-tests ucm_reason
[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" "5f782c3bcc691f4e18f6eb4b6d8cb7ec1e2c37ad2e5e307e1c706759183657db", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "5f782c3bcc691f4e18f6eb4b6d8cb7ec1e2c37ad2e5e307e1c706759183657db", kill_on_drop: false }`
[INFO] [stdout] 5f782c3bcc691f4e18f6eb4b6d8cb7ec1e2c37ad2e5e307e1c706759183657db
