[INFO] fetching crate tpt-eve-active-learning 0.1.0...
[INFO] testing tpt-eve-active-learning-0.1.0 against 1.100.0-beta.1 for beta-1.100-2
[INFO] extracting crate tpt-eve-active-learning 0.1.0 into /workspace/builds/worker-5-tc2/source
[INFO] started tweaking crates.io crate tpt-eve-active-learning 0.1.0
[INFO] finished tweaking crates.io crate tpt-eve-active-learning 0.1.0
[INFO] tweaked toml for crates.io crate tpt-eve-active-learning 0.1.0 written to /workspace/builds/worker-5-tc2/source/Cargo.toml
[INFO] validating manifest of crates.io crate tpt-eve-active-learning 0.1.0 on toolchain 1.100.0-beta.1
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+1.100.0-beta.1" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate crates.io crate tpt-eve-active-learning 0.1.0 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" "+1.100.0-beta.1" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr] warning: `package.homepage` is redundant with `package.repository`
[INFO] [stderr]   --> Cargo.toml:29:12
[INFO] [stderr]    |
[INFO] [stderr] 29 | homepage = "https://github.com/tpt-solutions/tpt-eve"
[INFO] [stderr]    |            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] ...
[INFO] [stderr] 34 | repository = "https://github.com/tpt-solutions/tpt-eve"
[INFO] [stderr]    |              ------------------------------------------
[INFO] [stderr]    |
[INFO] [stderr]    = note: `cargo::redundant_homepage` is set to `warn` by default
[INFO] [stderr] help: consider removing `package.homepage`
[INFO] [stderr] warning: `tpt-eve-active-learning` (manifest) generated 1 warning
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc2/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc2/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] c19046f0e3783e9b9aa9bbb5448b450a5bc2d6c6ee1fe1e7d84bf1b3b6ca67a4
[INFO] running `Command { std: "docker" "start" "c19046f0e3783e9b9aa9bbb5448b450a5bc2d6c6ee1fe1e7d84bf1b3b6ca67a4", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "c19046f0e3783e9b9aa9bbb5448b450a5bc2d6c6ee1fe1e7d84bf1b3b6ca67a4", 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" "c19046f0e3783e9b9aa9bbb5448b450a5bc2d6c6ee1fe1e7d84bf1b3b6ca67a4" "/opt/rustwide/cargo-home/bin/cargo" "+1.100.0-beta.1" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "c19046f0e3783e9b9aa9bbb5448b450a5bc2d6c6ee1fe1e7d84bf1b3b6ca67a4", 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" "c19046f0e3783e9b9aa9bbb5448b450a5bc2d6c6ee1fe1e7d84bf1b3b6ca67a4" "/opt/rustwide/cargo-home/bin/cargo" "+1.100.0-beta.1" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stderr] warning: `package.homepage` is redundant with `package.repository`
[INFO] [stderr]   --> Cargo.toml:29:12
[INFO] [stderr]    |
[INFO] [stderr] 29 | homepage = "https://github.com/tpt-solutions/tpt-eve"
[INFO] [stderr]    |            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] ...
[INFO] [stderr] 34 | repository = "https://github.com/tpt-solutions/tpt-eve"
[INFO] [stderr]    |              ------------------------------------------
[INFO] [stderr]    |
[INFO] [stderr]    = note: `cargo::redundant_homepage` is set to `warn` by default
[INFO] [stderr] help: consider removing `package.homepage`
[INFO] [stderr] warning: `tpt-eve-active-learning` (manifest) generated 1 warning
[INFO] [stderr]    Compiling syn v2.0.119
[INFO] [stderr]    Compiling syn v3.0.2
[INFO] [stderr]    Compiling thiserror-impl v1.0.69
[INFO] [stderr]    Compiling serde_derive v1.0.229
[INFO] [stderr]    Compiling thiserror v1.0.69
[INFO] [stderr]    Compiling serde v1.0.229
[INFO] [stderr]    Compiling tpt-eve-core v0.1.0
[INFO] [stderr]    Compiling tpt-eve-active-learning v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr] warning: unused dependency `serde_json`
[INFO] [stderr]  --> Cargo.toml:5:15
[INFO] [stderr]   |
[INFO] [stderr] 5 | [dependencies.serde_json]
[INFO] [stderr]   |               ^^^^^^^^^^^
[INFO] [stderr]   |
[INFO] [stderr]   = note: `cargo::unused_dependencies` is set to `warn` by default
[INFO] [stderr] help: consider removing the dependency on `serde_json`
[INFO] [stderr] warning: `tpt-eve-active-learning` (manifest) generated 1 warning
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 7.55s
[INFO] running `Command { std: "docker" "inspect" "c19046f0e3783e9b9aa9bbb5448b450a5bc2d6c6ee1fe1e7d84bf1b3b6ca67a4", 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" "c19046f0e3783e9b9aa9bbb5448b450a5bc2d6c6ee1fe1e7d84bf1b3b6ca67a4" "/opt/rustwide/cargo-home/bin/cargo" "+1.100.0-beta.1" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stderr] warning: `package.homepage` is redundant with `package.repository`
[INFO] [stderr]   --> Cargo.toml:29:12
[INFO] [stderr]    |
[INFO] [stderr] 29 | homepage = "https://github.com/tpt-solutions/tpt-eve"
[INFO] [stderr]    |            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] ...
[INFO] [stderr] 34 | repository = "https://github.com/tpt-solutions/tpt-eve"
[INFO] [stderr]    |              ------------------------------------------
[INFO] [stderr]    |
[INFO] [stderr]    = note: `cargo::redundant_homepage` is set to `warn` by default
[INFO] [stderr] help: consider removing `package.homepage`
[INFO] [stderr] warning: `tpt-eve-active-learning` (manifest) generated 1 warning
[INFO] [stderr]    Compiling tpt-eve-active-learning v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr] warning: unused dependency `serde_json`
[INFO] [stderr]  --> Cargo.toml:5:15
[INFO] [stderr]   |
[INFO] [stderr] 5 | [dependencies.serde_json]
[INFO] [stderr]   |               ^^^^^^^^^^^
[INFO] [stderr]   |
[INFO] [stderr]   = note: `cargo::unused_dependencies` is set to `warn` by default
[INFO] [stderr] help: consider removing the dependency on `serde_json`
[INFO] [stderr] warning: `tpt-eve-active-learning` (manifest) generated 1 warning
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.68s
[INFO] running `Command { std: "docker" "inspect" "c19046f0e3783e9b9aa9bbb5448b450a5bc2d6c6ee1fe1e7d84bf1b3b6ca67a4", 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" "c19046f0e3783e9b9aa9bbb5448b450a5bc2d6c6ee1fe1e7d84bf1b3b6ca67a4" "/opt/rustwide/cargo-home/bin/cargo" "+1.100.0-beta.1" "test" "--frozen", kill_on_drop: false }`
[INFO] [stderr] warning: `package.homepage` is redundant with `package.repository`
[INFO] [stderr]   --> Cargo.toml:29:12
[INFO] [stderr]    |
[INFO] [stderr] 29 | homepage = "https://github.com/tpt-solutions/tpt-eve"
[INFO] [stderr]    |            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] ...
[INFO] [stderr] 34 | repository = "https://github.com/tpt-solutions/tpt-eve"
[INFO] [stderr]    |              ------------------------------------------
[INFO] [stderr]    |
[INFO] [stderr]    = note: `cargo::redundant_homepage` is set to `warn` by default
[INFO] [stderr] help: consider removing `package.homepage`
[INFO] [stderr] warning: `tpt-eve-active-learning` (manifest) generated 1 warning
[INFO] [stderr] warning: unused dependency `serde_json`
[INFO] [stderr]  --> Cargo.toml:5:15
[INFO] [stderr]   |
[INFO] [stderr] 5 | [dependencies.serde_json]
[INFO] [stderr]   |               ^^^^^^^^^^^
[INFO] [stderr]   |
[INFO] [stderr]   = note: `cargo::unused_dependencies` is set to `warn` by default
[INFO] [stderr] help: consider removing the dependency on `serde_json`
[INFO] [stderr] warning: `tpt-eve-active-learning` (manifest) generated 1 warning
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.04s
[INFO] [stderr]      Running unittests src/lib.rs (/opt/rustwide/target/debug/build/tpt-eve-active-learning/7a7d063d93794bbc/out/tpt_eve_active_learning-7a7d063d93794bbc)
[INFO] [stdout] 
[INFO] [stdout] running 17 tests
[INFO] [stdout] test belief::tests::positive_evidence_raises_belief ... ok
[INFO] [stdout] test belief::tests::high_reliability_updater_converges_faster ... ok
[INFO] [stdout] test belief::tests::repeated_negative_evidence_converges_to_low_confidence ... ok
[INFO] [stdout] test experiment::tests::conflicting_when_observation_contradicts_prediction ... ok
[INFO] [stdout] test experiment::tests::confirmed_when_observation_matches_prediction ... ok
[INFO] [stdout] test belief::tests::repeated_positive_evidence_converges_to_high_confidence ... ok
[INFO] [stdout] test layer::tests::discover_insights_respects_threshold ... ok
[INFO] [stdout] test hypothesis::tests::category_generalisation_suggests_shared_property ... ok
[INFO] [stdout] test belief::tests::belief_stays_in_unit_interval ... ok
[INFO] [stdout] test layer::tests::positive_experiment_increases_hypothesis_confidence ... ok
[INFO] [stdout] test hypothesis::tests::does_not_duplicate_existing_facts ... ok
[INFO] [stdout] test hypothesis::tests::empty_facts_produce_no_hypotheses ... ok
[INFO] [stdout] test experiment::tests::inconclusive_when_no_relevant_observation ... ok
[INFO] [stdout] test belief::tests::negative_evidence_lowers_belief ... ok
[INFO] [stdout] test hypothesis::tests::chain_completion_generates_transitive_hypothesis ... ok
[INFO] [stdout] test layer::tests::engine_generates_hypotheses_from_known_facts ... ok
[INFO] [stdout] test layer::tests::engine_designs_experiment_for_hypothesis ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 17 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s
[INFO] [stdout] 
[INFO] [stderr]    Doc-tests tpt_eve_active_learning
[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" "c19046f0e3783e9b9aa9bbb5448b450a5bc2d6c6ee1fe1e7d84bf1b3b6ca67a4", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "c19046f0e3783e9b9aa9bbb5448b450a5bc2d6c6ee1fe1e7d84bf1b3b6ca67a4", kill_on_drop: false }`
[INFO] [stdout] c19046f0e3783e9b9aa9bbb5448b450a5bc2d6c6ee1fe1e7d84bf1b3b6ca67a4
