[INFO] fetching crate solti-discover 0.0.6...
[INFO] testing solti-discover-0.0.6 against 1.99.0-beta.8 for beta-1.100-2
[INFO] extracting crate solti-discover 0.0.6 into /workspace/builds/worker-1-tc1/source
[INFO] started tweaking crates.io crate solti-discover 0.0.6
[INFO] removed 0 missing examples
[INFO] finished tweaking crates.io crate solti-discover 0.0.6
[INFO] tweaked toml for crates.io crate solti-discover 0.0.6 written to /workspace/builds/worker-1-tc1/source/Cargo.toml
[INFO] validating manifest of crates.io crate solti-discover 0.0.6 on toolchain 1.99.0-beta.8
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+1.99.0-beta.8" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate crates.io crate solti-discover 0.0.6 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" "+1.99.0-beta.8" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Updating crates.io index
[INFO] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded prost-types v0.14.4
[INFO] [stderr]   Downloaded tonic-prost-build v0.14.6
[INFO] [stderr]   Downloaded tonic-build v0.14.6
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[INFO] [stderr]   Downloaded solti-tls v0.0.6
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[INFO] [stderr]   Downloaded pulldown-cmark-to-cmark v22.0.0
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[INFO] [stderr]   Downloaded cc v1.4.2
[INFO] [stderr]   Downloaded hyper-util v0.1.20
[INFO] [stderr]   Downloaded solti-model v0.0.6
[INFO] [stderr]   Downloaded hyper v1.11.0
[INFO] [stderr]   Downloaded reqwest v0.13.4
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[INFO] [stderr]   Downloaded protoc-bin-vendored-macos-x86_64 v3.2.0
[INFO] [stderr]   Downloaded protoc-bin-vendored-linux-aarch_64 v3.2.0
[INFO] [stderr]   Downloaded protoc-bin-vendored-win32 v3.2.0
[INFO] [stderr]   Downloaded protoc-bin-vendored-linux-x86_64 v3.2.0
[INFO] [stderr]   Downloaded protoc-bin-vendored-linux-x86_32 v3.2.0
[INFO] [stderr]   Downloaded protoc-bin-vendored-linux-ppcle_64 v3.2.0
[INFO] [stderr]   Downloaded protoc-bin-vendored-linux-s390_64 v3.2.0
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc1/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc1/target:/opt/rustwide/target:rw,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" "-m" "1610612736" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:3111399a4047eeb3a02b7a90e478d715f38a8c6669b5c4b49d30a17385265909" "sleep" "infinity", kill_on_drop: false }`
[INFO] [stdout] 66d33e63071c9336b1fc92f386e0c3a37aa66b6e840267465dffd536d1685f64
[INFO] running `Command { std: "docker" "start" "66d33e63071c9336b1fc92f386e0c3a37aa66b6e840267465dffd536d1685f64", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "66d33e63071c9336b1fc92f386e0c3a37aa66b6e840267465dffd536d1685f64", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "exec" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-w" "/opt/rustwide/workdir" "--user" "0:0" "66d33e63071c9336b1fc92f386e0c3a37aa66b6e840267465dffd536d1685f64" "/opt/rustwide/cargo-home/bin/cargo" "+1.99.0-beta.8" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "66d33e63071c9336b1fc92f386e0c3a37aa66b6e840267465dffd536d1685f64", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "exec" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=warn" "-e" "RUSTDOCFLAGS=--cap-lints=warn" "-w" "/opt/rustwide/workdir" "--user" "0:0" "66d33e63071c9336b1fc92f386e0c3a37aa66b6e840267465dffd536d1685f64" "/opt/rustwide/cargo-home/bin/cargo" "+1.99.0-beta.8" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stderr]    Compiling unicode-ident v1.0.24
[INFO] [stderr]    Compiling thiserror v2.0.20
[INFO] [stderr]    Compiling solti-discover v0.0.6 (/opt/rustwide/workdir)
[INFO] [stderr]    Compiling proc-macro2 v1.0.107
[INFO] [stderr]    Compiling quote v1.0.47
[INFO] [stderr]    Compiling syn v3.0.3
[INFO] [stderr]    Compiling thiserror-impl v2.0.20
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 5.08s
[INFO] running `Command { std: "docker" "inspect" "66d33e63071c9336b1fc92f386e0c3a37aa66b6e840267465dffd536d1685f64", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "exec" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=warn" "-e" "RUSTDOCFLAGS=--cap-lints=warn" "-w" "/opt/rustwide/workdir" "--user" "0:0" "66d33e63071c9336b1fc92f386e0c3a37aa66b6e840267465dffd536d1685f64" "/opt/rustwide/cargo-home/bin/cargo" "+1.99.0-beta.8" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stderr]    Compiling libc v0.2.189
[INFO] [stderr]    Compiling pin-project-lite v0.2.17
[INFO] [stderr]    Compiling bytes v1.12.1
[INFO] [stderr]    Compiling futures-core v0.3.34
[INFO] [stderr]    Compiling futures-task v0.3.34
[INFO] [stderr]    Compiling slab v0.4.12
[INFO] [stderr]    Compiling futures-sink v0.3.34
[INFO] [stderr]    Compiling fastrand v2.5.0
[INFO] [stderr]    Compiling syn v3.0.3
[INFO] [stderr]    Compiling futures-util v0.3.34
[INFO] [stderr]    Compiling errno v0.3.14
[INFO] [stderr]    Compiling mio v1.2.2
[INFO] [stderr]    Compiling socket2 v0.6.5
[INFO] [stderr]    Compiling signal-hook-registry v1.4.8
[INFO] [stderr]    Compiling tokio-macros v2.7.2
[INFO] [stderr]    Compiling thiserror-impl v2.0.20
[INFO] [stderr]    Compiling tokio v1.53.1
[INFO] [stderr]    Compiling thiserror v2.0.20
[INFO] [stderr]    Compiling solti-discover v0.0.6 (/opt/rustwide/workdir)
[INFO] [stderr]    Compiling tokio-util v0.7.19
[INFO] [stderr]    Compiling taskvisor v0.9.0
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 18.87s
[INFO] running `Command { std: "docker" "inspect" "66d33e63071c9336b1fc92f386e0c3a37aa66b6e840267465dffd536d1685f64", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "exec" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=warn" "-e" "RUSTDOCFLAGS=--cap-lints=warn" "-w" "/opt/rustwide/workdir" "--user" "0:0" "66d33e63071c9336b1fc92f386e0c3a37aa66b6e840267465dffd536d1685f64" "/opt/rustwide/cargo-home/bin/cargo" "+1.99.0-beta.8" "test" "--frozen", kill_on_drop: false }`
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.32s
[INFO] [stderr]      Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/solti_discover-35717ef88f9a2a2e)
[INFO] [stdout] 
[INFO] [stdout] running 3 tests
[INFO] [stdout] test metrics::tests::discover_fail_reason_as_label_maps_all_variants ... ok
[INFO] [stdout] test contract_identity_guard::discovery_contract_identity_is_consistent ... ok
[INFO] [stdout] test errors::tests::base_retryability_matches_recovery_requirements ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 3 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s
[INFO] [stdout] 
[INFO] [stderr]    Doc-tests solti_discover
[INFO] [stdout] 
[INFO] [stdout] running 1 test
[INFO] [stdout] test src/lib.rs - (line 82) - compile ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 1 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s
[INFO] [stdout] 
[INFO] [stdout] all doctests ran in 0.41s; merged doctests compilation took 0.39s
[INFO] running `Command { std: "docker" "inspect" "66d33e63071c9336b1fc92f386e0c3a37aa66b6e840267465dffd536d1685f64", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "66d33e63071c9336b1fc92f386e0c3a37aa66b6e840267465dffd536d1685f64", kill_on_drop: false }`
[INFO] [stdout] 66d33e63071c9336b1fc92f386e0c3a37aa66b6e840267465dffd536d1685f64
