[INFO] fetching crate converge-traits 2.1.2...
[INFO] testing converge-traits-2.1.2 against 1.99.0-beta.8+cargoflags=--release for beta-release-1.100-2
[INFO] extracting crate converge-traits 2.1.2 into /workspace/builds/worker-5-tc1/source
[INFO] started tweaking crates.io crate converge-traits 2.1.2
[INFO] finished tweaking crates.io crate converge-traits 2.1.2
[INFO] tweaked toml for crates.io crate converge-traits 2.1.2 written to /workspace/builds/worker-5-tc1/source/Cargo.toml
[INFO] validating manifest of crates.io crate converge-traits 2.1.2 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 converge-traits 2.1.2 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" "+1.99.0-beta.8" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc1/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-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@sha256:77db811e55d90add9212f6832c23229e3de5f1c1f9905e8cb07319ea15df73ac" "sleep" "infinity", kill_on_drop: false }`
[INFO] [stdout] 774ef284622288acf524b79cf1372c7bcab2704143acccc4bb8b3b89fa7a35de
[INFO] running `Command { std: "docker" "start" "774ef284622288acf524b79cf1372c7bcab2704143acccc4bb8b3b89fa7a35de", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "774ef284622288acf524b79cf1372c7bcab2704143acccc4bb8b3b89fa7a35de", 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" "774ef284622288acf524b79cf1372c7bcab2704143acccc4bb8b3b89fa7a35de" "/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" "774ef284622288acf524b79cf1372c7bcab2704143acccc4bb8b3b89fa7a35de", 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" "774ef284622288acf524b79cf1372c7bcab2704143acccc4bb8b3b89fa7a35de" "/opt/rustwide/cargo-home/bin/cargo" "+1.99.0-beta.8" "build" "--frozen" "--message-format=json" "--release", kill_on_drop: false }`
[INFO] [stderr]    Compiling syn v2.0.117
[INFO] [stderr]    Compiling serde_derive v1.0.228
[INFO] [stderr]    Compiling thiserror-impl v2.0.18
[INFO] [stderr]    Compiling thiserror v2.0.18
[INFO] [stderr]    Compiling serde v1.0.228
[INFO] [stderr]    Compiling converge-traits v2.1.2 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `release` profile [optimized] target(s) in 7.97s
[INFO] running `Command { std: "docker" "inspect" "774ef284622288acf524b79cf1372c7bcab2704143acccc4bb8b3b89fa7a35de", 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" "774ef284622288acf524b79cf1372c7bcab2704143acccc4bb8b3b89fa7a35de" "/opt/rustwide/cargo-home/bin/cargo" "+1.99.0-beta.8" "test" "--frozen" "--no-run" "--message-format=json" "--release", kill_on_drop: false }`
[INFO] [stderr]    Compiling serde_json v1.0.149
[INFO] [stderr]    Compiling memchr v2.8.0
[INFO] [stderr]    Compiling converge-traits v2.1.2 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `release` profile [optimized] target(s) in 4.95s
[INFO] running `Command { std: "docker" "inspect" "774ef284622288acf524b79cf1372c7bcab2704143acccc4bb8b3b89fa7a35de", 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" "774ef284622288acf524b79cf1372c7bcab2704143acccc4bb8b3b89fa7a35de" "/opt/rustwide/cargo-home/bin/cargo" "+1.99.0-beta.8" "test" "--frozen" "--release", kill_on_drop: false }`
[INFO] [stderr]     Finished `release` profile [optimized] target(s) in 0.05s
[INFO] [stderr]      Running unittests src/lib.rs (/opt/rustwide/target/release/deps/converge_traits-64f6c8537b050312)
[INFO] [stdout] 
[INFO] [stdout] running 14 tests
[INFO] [stdout] test selection::tests::preset_constructors ... ok
[INFO] [stdout] test tests::backend_kind_serialization ... ok
[INFO] [stdout] test tests::capability_serialization ... ok
[INFO] [stdout] test selection::tests::allowed_classes_correct ... ok
[INFO] [stdout] test tests::heterogeneous_backend_collection ... ok
[INFO] [stdout] test tests::all_backend_kinds_are_first_class ... ok
[INFO] [stdout] test selection::tests::requirements_builder ... ok
[INFO] [stdout] test selection::tests::cost_class_ordering ... ok
[INFO] [stdout] test tests::replay_and_network_properties ... ok
[INFO] [stdout] test tests::error_serialization ... ok
[INFO] [stdout] test tests::error_retryable_classification ... ok
[INFO] [stdout] test tests::backend_kind_display ... ok
[INFO] [stdout] test tests::provenance_format ... ok
[INFO] [stderr]    Doc-tests converge_traits
[INFO] [stdout] test tests::capability_matching ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 14 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.01s
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] running 3 tests
[INFO] [stdout] test src/error.rs - error::BackendError (line 28) ... ok
[INFO] [stdout] test src/selection.rs - selection::BackendRequirements (line 33) ... ok
[INFO] [stdout] test src/backend.rs - backend::Backend (line 92) ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 3 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.01s
[INFO] [stdout] 
[INFO] [stdout] all doctests ran in 0.56s; merged doctests compilation took 0.54s
[INFO] running `Command { std: "docker" "inspect" "774ef284622288acf524b79cf1372c7bcab2704143acccc4bb8b3b89fa7a35de", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "774ef284622288acf524b79cf1372c7bcab2704143acccc4bb8b3b89fa7a35de", kill_on_drop: false }`
[INFO] [stdout] 774ef284622288acf524b79cf1372c7bcab2704143acccc4bb8b3b89fa7a35de
