[INFO] fetching crate rapace-registry 0.5.0...
[INFO] testing rapace-registry-0.5.0 against try#dec9417b8611e34e787a3e4c37686b5131f9e5c5 for pr-154210-2
[INFO] extracting crate rapace-registry 0.5.0 into /workspace/builds/worker-4-tc2/source
[INFO] started tweaking crates.io crate rapace-registry 0.5.0
[INFO] finished tweaking crates.io crate rapace-registry 0.5.0
[INFO] tweaked toml for crates.io crate rapace-registry 0.5.0 written to /workspace/builds/worker-4-tc2/source/Cargo.toml
[INFO] validating manifest of crates.io crate rapace-registry 0.5.0 on toolchain dec9417b8611e34e787a3e4c37686b5131f9e5c5
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+dec9417b8611e34e787a3e4c37686b5131f9e5c5" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate crates.io crate rapace-registry 0.5.0 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" "+dec9417b8611e34e787a3e4c37686b5131f9e5c5" "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:d429b63d4308055ea97f60fb1d3dfca48854a00942f1bd2ad806beaf015945ec" "/opt/rustwide/cargo-home/bin/cargo" "+dec9417b8611e34e787a3e4c37686b5131f9e5c5" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 63754977a1e0b45ac2aff261ab2866d6416446bc5343b56c39b723da5d25c00e
[INFO] running `Command { std: "docker" "start" "-a" "63754977a1e0b45ac2aff261ab2866d6416446bc5343b56c39b723da5d25c00e", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "63754977a1e0b45ac2aff261ab2866d6416446bc5343b56c39b723da5d25c00e", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "63754977a1e0b45ac2aff261ab2866d6416446bc5343b56c39b723da5d25c00e", kill_on_drop: false }`
[INFO] [stdout] 63754977a1e0b45ac2aff261ab2866d6416446bc5343b56c39b723da5d25c00e
[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:d429b63d4308055ea97f60fb1d3dfca48854a00942f1bd2ad806beaf015945ec" "/opt/rustwide/cargo-home/bin/cargo" "+dec9417b8611e34e787a3e4c37686b5131f9e5c5" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 05ec7b4b0eb9c43d7a1bee71a92fbc0c9c58f905188f4af6ccb4a5257f9b913a
[INFO] running `Command { std: "docker" "start" "-a" "05ec7b4b0eb9c43d7a1bee71a92fbc0c9c58f905188f4af6ccb4a5257f9b913a", kill_on_drop: false }`
[INFO] [stderr]    Compiling mutants v0.0.3
[INFO] [stderr]    Compiling impls v1.0.3
[INFO] [stderr]    Compiling libc v0.2.178
[INFO] [stderr]    Compiling facet-core v0.32.2
[INFO] [stderr]    Compiling facet v0.32.2
[INFO] [stderr]    Compiling unsynn v0.3.0
[INFO] [stderr]    Compiling facet-macro-types v0.32.2
[INFO] [stderr]    Compiling parking_lot_core v0.9.12
[INFO] [stderr]    Compiling parking_lot v0.12.5
[INFO] [stderr]    Compiling facet-macro-parse v0.32.2
[INFO] [stderr]    Compiling facet-macros-impl v0.32.2
[INFO] [stderr]    Compiling facet-macros v0.32.2
[INFO] [stderr]    Compiling rapace-registry v0.5.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 7.57s
[INFO] running `Command { std: "docker" "inspect" "05ec7b4b0eb9c43d7a1bee71a92fbc0c9c58f905188f4af6ccb4a5257f9b913a", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "05ec7b4b0eb9c43d7a1bee71a92fbc0c9c58f905188f4af6ccb4a5257f9b913a", kill_on_drop: false }`
[INFO] [stdout] 05ec7b4b0eb9c43d7a1bee71a92fbc0c9c58f905188f4af6ccb4a5257f9b913a
[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:d429b63d4308055ea97f60fb1d3dfca48854a00942f1bd2ad806beaf015945ec" "/opt/rustwide/cargo-home/bin/cargo" "+dec9417b8611e34e787a3e4c37686b5131f9e5c5" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 9cda51649e2f7abdef836cd6ee7392af336a5b0de21afc09778b7eb95bb2d1c9
[INFO] running `Command { std: "docker" "start" "-a" "9cda51649e2f7abdef836cd6ee7392af336a5b0de21afc09778b7eb95bb2d1c9", kill_on_drop: false }`
[INFO] [stderr]    Compiling rapace-registry v0.5.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.78s
[INFO] running `Command { std: "docker" "inspect" "9cda51649e2f7abdef836cd6ee7392af336a5b0de21afc09778b7eb95bb2d1c9", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "9cda51649e2f7abdef836cd6ee7392af336a5b0de21afc09778b7eb95bb2d1c9", kill_on_drop: false }`
[INFO] [stdout] 9cda51649e2f7abdef836cd6ee7392af336a5b0de21afc09778b7eb95bb2d1c9
[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:d429b63d4308055ea97f60fb1d3dfca48854a00942f1bd2ad806beaf015945ec" "/opt/rustwide/cargo-home/bin/cargo" "+dec9417b8611e34e787a3e4c37686b5131f9e5c5" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] 2fb318cafbce3292687076913c344e34d05f6cb8f9c305f18b5606cc14ac04cb
[INFO] running `Command { std: "docker" "start" "-a" "2fb318cafbce3292687076913c344e34d05f6cb8f9c305f18b5606cc14ac04cb", kill_on_drop: false }`
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.06s
[INFO] [stderr]      Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/rapace_registry-382fc30fa71073ea)
[INFO] [stdout] 
[INFO] [stdout] running 12 tests
[INFO] [stdout] test introspection::tests::test_introspection_empty ... ok
[INFO] [stdout] test tests::test_global_registry ... ok
[INFO] [stdout] test tests::test_encoding_support ... ok
[INFO] [stdout] test tests::test_register_multiple_services ... ok
[INFO] [stdout] test tests::test_resolve_method_id ... ok
[INFO] [stdout] test introspection::tests::test_has_method ... ok
[INFO] [stdout] test tests::test_docs_captured ... ok
[INFO] [stdout] test tests::test_shapes_are_present ... ok
[INFO] [stdout] test tests::test_method_id_zero_reserved ... ok
[INFO] [stdout] test tests::test_global_registry_method_by_id ... ok
[INFO] [stdout] test tests::test_register_service ... ok
[INFO] [stdout] test introspection::tests::test_describe_service ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 12 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.03s
[INFO] [stdout] 
[INFO] [stderr]    Doc-tests rapace_registry
[INFO] [stdout] 
[INFO] [stdout] running 3 tests
[INFO] [stdout] test src/introspection.rs - introspection::DefaultServiceIntrospection (line 70) ... ignored
[INFO] [stdout] test src/lib.rs - ServiceRegistry::with_global (line 219) ... ignored
[INFO] [stdout] test src/lib.rs - ServiceRegistry::with_global_mut (line 239) ... ignored
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 0 passed; 0 failed; 3 ignored; 0 measured; 0 filtered out; finished in 0.00s
[INFO] [stdout] 
[INFO] [stdout] all doctests ran in 0.44s; merged doctests compilation took 0.44s
[INFO] running `Command { std: "docker" "inspect" "2fb318cafbce3292687076913c344e34d05f6cb8f9c305f18b5606cc14ac04cb", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "2fb318cafbce3292687076913c344e34d05f6cb8f9c305f18b5606cc14ac04cb", kill_on_drop: false }`
[INFO] [stdout] 2fb318cafbce3292687076913c344e34d05f6cb8f9c305f18b5606cc14ac04cb