[INFO] fetching crate rlr 0.2.0... [INFO] testing rlr-0.2.0 against master#562dee4820c458d823175268e41601d4c060588a for pr-154210-2 [INFO] extracting crate rlr 0.2.0 into /workspace/builds/worker-5-tc1/source [INFO] started tweaking crates.io crate rlr 0.2.0 [INFO] finished tweaking crates.io crate rlr 0.2.0 [INFO] tweaked toml for crates.io crate rlr 0.2.0 written to /workspace/builds/worker-5-tc1/source/Cargo.toml [INFO] validating manifest of crates.io crate rlr 0.2.0 on toolchain 562dee4820c458d823175268e41601d4c060588a [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+562dee4820c458d823175268e41601d4c060588a" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+562dee4820c458d823175268e41601d4c060588a" "generate-lockfile" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Updating crates.io index [INFO] [stderr] Locking 39 packages to latest compatible versions [INFO] [stderr] Adding mockall v0.8.3 (available: v0.14.0) [INFO] [stderr] Adding rand v0.7.3 (available: v0.10.1) [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+562dee4820c458d823175268e41601d4c060588a" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Downloading crates ... [INFO] [stderr] Downloaded mockall v0.8.3 [INFO] [stderr] Downloaded fragile v2.1.0 [INFO] [stderr] Downloaded float-cmp v0.8.0 [INFO] [stderr] Downloaded mockall_derive v0.8.3 [INFO] [stderr] Downloaded difference v2.0.0 [INFO] [stderr] Downloaded fragile v1.2.2 [INFO] [stderr] Downloaded downcast v0.10.0 [INFO] [stderr] Downloaded predicates v1.0.8 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc1/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" "+562dee4820c458d823175268e41601d4c060588a" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] 1ac81ca408fe1489823460aff80444267371f71a67963b34e3e3fec45b5c4ccc [INFO] running `Command { std: "docker" "start" "-a" "1ac81ca408fe1489823460aff80444267371f71a67963b34e3e3fec45b5c4ccc", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "1ac81ca408fe1489823460aff80444267371f71a67963b34e3e3fec45b5c4ccc", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "1ac81ca408fe1489823460aff80444267371f71a67963b34e3e3fec45b5c4ccc", kill_on_drop: false }` [INFO] [stdout] 1ac81ca408fe1489823460aff80444267371f71a67963b34e3e3fec45b5c4ccc [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc1/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" "+562dee4820c458d823175268e41601d4c060588a" "build" "--frozen" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] cbda1a1f7209d959ada2d994c6ffa5c9dcfb5a55908af610370ae52544b35c74 [INFO] running `Command { std: "docker" "start" "-a" "cbda1a1f7209d959ada2d994c6ffa5c9dcfb5a55908af610370ae52544b35c74", kill_on_drop: false }` [INFO] [stderr] Compiling getrandom v0.1.16 [INFO] [stderr] Compiling syn v1.0.109 [INFO] [stderr] Compiling predicates-core v1.0.10 [INFO] [stderr] Compiling cfg-if v0.1.10 [INFO] [stderr] Compiling difference v2.0.0 [INFO] [stderr] Compiling normalize-line-endings v0.3.0 [INFO] [stderr] Compiling fragile v2.1.0 [INFO] [stderr] Compiling lazy_static v1.5.0 [INFO] [stderr] Compiling downcast v0.10.0 [INFO] [stderr] Compiling regex-automata v0.4.14 [INFO] [stderr] Compiling maplit v1.0.2 [INFO] [stderr] Compiling ppv-lite86 v0.2.21 [INFO] [stderr] Compiling float-cmp v0.8.0 [INFO] [stderr] Compiling predicates-tree v1.0.13 [INFO] [stderr] Compiling fragile v1.2.2 [INFO] [stderr] Compiling rand_core v0.5.1 [INFO] [stderr] Compiling rand_chacha v0.2.2 [INFO] [stderr] Compiling rand v0.7.3 [INFO] [stderr] Compiling regex v1.12.3 [INFO] [stderr] Compiling predicates v1.0.8 [INFO] [stderr] Compiling mockall_derive v0.8.3 [INFO] [stderr] Compiling mockall v0.8.3 [INFO] [stderr] Compiling rlr v0.2.0 (/opt/rustwide/workdir) [INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing [INFO] [stdout] --> src/agents/bayesian.rs:222:30 [INFO] [stdout] | [INFO] [stdout] 222 | pub fn get_agent_context(&self) -> AgentContext { [INFO] [stdout] | ^^^^^ ^^^^^^^^^^^^^^^^ the same lifetime is hidden here [INFO] [stdout] | | [INFO] [stdout] | the lifetime is elided here [INFO] [stdout] | [INFO] [stdout] = help: the same lifetime is referred to in inconsistent ways, making the signature confusing [INFO] [stdout] = note: `#[warn(mismatched_lifetime_syntaxes)]` on by default [INFO] [stdout] help: use `'_` for type paths [INFO] [stdout] | [INFO] [stdout] 222 | pub fn get_agent_context(&self) -> AgentContext<'_, AS> { [INFO] [stdout] | +++ [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished `dev` profile [unoptimized + debuginfo] target(s) in 11.76s [INFO] running `Command { std: "docker" "inspect" "cbda1a1f7209d959ada2d994c6ffa5c9dcfb5a55908af610370ae52544b35c74", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "cbda1a1f7209d959ada2d994c6ffa5c9dcfb5a55908af610370ae52544b35c74", kill_on_drop: false }` [INFO] [stdout] cbda1a1f7209d959ada2d994c6ffa5c9dcfb5a55908af610370ae52544b35c74 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc1/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" "+562dee4820c458d823175268e41601d4c060588a" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 31e565e01084f1e84d118ff4501f471a58a2e5c91f91ae464149609059cf43bc [INFO] running `Command { std: "docker" "start" "-a" "31e565e01084f1e84d118ff4501f471a58a2e5c91f91ae464149609059cf43bc", kill_on_drop: false }` [INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing [INFO] [stdout] --> src/agents/bayesian.rs:222:30 [INFO] [stdout] | [INFO] [stdout] 222 | pub fn get_agent_context(&self) -> AgentContext { [INFO] [stdout] | ^^^^^ ^^^^^^^^^^^^^^^^ the same lifetime is hidden here [INFO] [stdout] | | [INFO] [stdout] | the lifetime is elided here [INFO] [stdout] | [INFO] [stdout] = help: the same lifetime is referred to in inconsistent ways, making the signature confusing [INFO] [stdout] = note: `#[warn(mismatched_lifetime_syntaxes)]` on by default [INFO] [stdout] help: use `'_` for type paths [INFO] [stdout] | [INFO] [stdout] 222 | pub fn get_agent_context(&self) -> AgentContext<'_, AS> { [INFO] [stdout] | +++ [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Compiling rlr v0.2.0 (/opt/rustwide/workdir) [INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing [INFO] [stdout] --> src/agents/bayesian.rs:222:30 [INFO] [stdout] | [INFO] [stdout] 222 | pub fn get_agent_context(&self) -> AgentContext { [INFO] [stdout] | ^^^^^ ^^^^^^^^^^^^^^^^ the same lifetime is hidden here [INFO] [stdout] | | [INFO] [stdout] | the lifetime is elided here [INFO] [stdout] | [INFO] [stdout] = help: the same lifetime is referred to in inconsistent ways, making the signature confusing [INFO] [stdout] = note: `#[warn(mismatched_lifetime_syntaxes)]` on by default [INFO] [stdout] help: use `'_` for type paths [INFO] [stdout] | [INFO] [stdout] 222 | pub fn get_agent_context(&self) -> AgentContext<'_, AS> { [INFO] [stdout] | +++ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: panic message is not a string literal [INFO] [stdout] --> src/mocks/mod.rs:45:16 [INFO] [stdout] | [INFO] [stdout] 45 | panic!(format!( [INFO] [stdout] | ________________^ [INFO] [stdout] 46 | | "Action '{}' not found in MockStater '{}'", [INFO] [stdout] 47 | | action_name, [INFO] [stdout] 48 | | self.id() [INFO] [stdout] 49 | | )) [INFO] [stdout] | |_________^ [INFO] [stdout] | [INFO] [stdout] = note: this usage of `panic!()` is deprecated; it will be a hard error in Rust 2021 [INFO] [stdout] = note: for more information, see [INFO] [stdout] = note: the `panic!()` macro supports formatting, so there's no need for the `format!()` macro here [INFO] [stdout] = note: for more information, see [INFO] [stdout] = note: `#[warn(non_fmt_panics)]` (part of `#[warn(rust_2021_compatibility)]`) on by default [INFO] [stdout] help: remove the `format!(..)` macro call [INFO] [stdout] | [INFO] [stdout] 45 ~ panic!( [INFO] [stdout] 46 | "Action '{}' not found in MockStater '{}'", [INFO] [stdout] 47 | action_name, [INFO] [stdout] 48 | self.id() [INFO] [stdout] 49 ~ ) [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished `test` profile [unoptimized + debuginfo] target(s) in 0.77s [INFO] running `Command { std: "docker" "inspect" "31e565e01084f1e84d118ff4501f471a58a2e5c91f91ae464149609059cf43bc", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "31e565e01084f1e84d118ff4501f471a58a2e5c91f91ae464149609059cf43bc", kill_on_drop: false }` [INFO] [stdout] 31e565e01084f1e84d118ff4501f471a58a2e5c91f91ae464149609059cf43bc [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc1/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" "+562dee4820c458d823175268e41601d4c060588a" "test" "--frozen", kill_on_drop: false }` [INFO] [stdout] 9b75cf26b67dd5ae75262bd91843ddb39f0c0e68d2d9e6830c0aff2e4e2fbf91 [INFO] running `Command { std: "docker" "start" "-a" "9b75cf26b67dd5ae75262bd91843ddb39f0c0e68d2d9e6830c0aff2e4e2fbf91", kill_on_drop: false }` [INFO] [stderr] warning: hiding a lifetime that's elided elsewhere is confusing [INFO] [stderr] --> src/agents/bayesian.rs:222:30 [INFO] [stderr] | [INFO] [stderr] 222 | pub fn get_agent_context(&self) -> AgentContext { [INFO] [stderr] | ^^^^^ ^^^^^^^^^^^^^^^^ the same lifetime is hidden here [INFO] [stderr] | | [INFO] [stderr] | the lifetime is elided here [INFO] [stderr] | [INFO] [stderr] = help: the same lifetime is referred to in inconsistent ways, making the signature confusing [INFO] [stderr] = note: `#[warn(mismatched_lifetime_syntaxes)]` on by default [INFO] [stderr] help: use `'_` for type paths [INFO] [stderr] | [INFO] [stderr] 222 | pub fn get_agent_context(&self) -> AgentContext<'_, AS> { [INFO] [stderr] | +++ [INFO] [stderr] [INFO] [stderr] warning: panic message is not a string literal [INFO] [stderr] --> src/mocks/mod.rs:45:16 [INFO] [stderr] | [INFO] [stderr] 45 | panic!(format!( [INFO] [stderr] | ________________^ [INFO] [stderr] 46 | | "Action '{}' not found in MockStater '{}'", [INFO] [stderr] 47 | | action_name, [INFO] [stderr] 48 | | self.id() [INFO] [stderr] 49 | | )) [INFO] [stderr] | |_________^ [INFO] [stderr] | [INFO] [stderr] = note: this usage of `panic!()` is deprecated; it will be a hard error in Rust 2021 [INFO] [stderr] = note: for more information, see [INFO] [stderr] = note: the `panic!()` macro supports formatting, so there's no need for the `format!()` macro here [INFO] [stderr] = note: for more information, see [INFO] [stderr] = note: `#[warn(non_fmt_panics)]` (part of `#[warn(rust_2021_compatibility)]`) on by default [INFO] [stderr] help: remove the `format!(..)` macro call [INFO] [stderr] | [INFO] [stderr] 45 ~ panic!( [INFO] [stderr] 46 | "Action '{}' not found in MockStater '{}'", [INFO] [stderr] 47 | action_name, [INFO] [stderr] 48 | self.id() [INFO] [stderr] 49 ~ ) [INFO] [stderr] | [INFO] [stderr] [INFO] [stderr] warning: `rlr` (lib) generated 1 warning (run `cargo fix --lib -p rlr` to apply 1 suggestion) [INFO] [stderr] warning: `rlr` (lib test) generated 2 warnings (1 duplicate) (run `cargo fix --lib -p rlr --tests` to apply 1 suggestion) [INFO] [stderr] Finished `test` profile [unoptimized + debuginfo] target(s) in 0.08s [INFO] [stderr] Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/rlr-14db07d9495b25f0) [INFO] [stdout] [INFO] [stdout] running 9 tests [INFO] [stdout] test agents::bayesian::tests::learn ... ok [INFO] [stdout] test agents::bayesian::tests::recommend_action ... ok [INFO] [stdout] test agents::bayesian::tests::transition_happy_path ... ok [INFO] [stdout] test agents::bayesian::tests::transition_action_not_compatible ... ok [INFO] [stdout] test internal::datastructures::tests::get_stats_no_data ... ok [INFO] [stdout] test internal::datastructures::tests::get_stats_state_has_data ... ok [INFO] [stdout] test internal::math::tests::bellman ... ok [INFO] [stdout] test internal::math::tests::safe_divide ... ok [INFO] [stdout] test internal::datastructures::tests::get_actions_for_state ... ok [INFO] [stdout] [INFO] [stdout] test result: ok. 9 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s [INFO] [stdout] [INFO] [stderr] Doc-tests rlr [INFO] [stderr] warning: lint `missing_doc_code_examples` has been renamed to `rustdoc::missing_doc_code_examples` [INFO] [stderr] --> src/lib.rs:5:5 [INFO] [stderr] | [INFO] [stderr] 5 | missing_doc_code_examples, [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^ help: use the new name: `rustdoc::missing_doc_code_examples` [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(renamed_and_removed_lints)]` on by default [INFO] [stderr] [INFO] [stderr] warning: unknown lint: `rustdoc::missing_doc_code_examples` [INFO] [stderr] --> src/lib.rs:5:5 [INFO] [stderr] | [INFO] [stderr] 5 | missing_doc_code_examples, [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: the `rustdoc::missing_doc_code_examples` lint is unstable [INFO] [stderr] = note: see issue #101730 for more information [INFO] [stderr] = help: add `#![feature(rustdoc_missing_doc_code_examples)]` to the crate attributes to enable [INFO] [stderr] = note: this compiler was built on 2026-03-21; consider upgrading it if it is out of date [INFO] [stderr] = note: `#[warn(unknown_lints)]` on by default [INFO] [stderr] [INFO] [stderr] warning: lint `broken_intra_doc_links` has been renamed to `rustdoc::broken_intra_doc_links` [INFO] [stderr] --> src/lib.rs:6:5 [INFO] [stderr] | [INFO] [stderr] 6 | broken_intra_doc_links, [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^ help: use the new name: `rustdoc::broken_intra_doc_links` [INFO] [stderr] [INFO] [stderr] warning: 3 warnings emitted [INFO] [stdout] [INFO] [stderr] [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" "9b75cf26b67dd5ae75262bd91843ddb39f0c0e68d2d9e6830c0aff2e4e2fbf91", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "9b75cf26b67dd5ae75262bd91843ddb39f0c0e68d2d9e6830c0aff2e4e2fbf91", kill_on_drop: false }` [INFO] [stdout] 9b75cf26b67dd5ae75262bd91843ddb39f0c0e68d2d9e6830c0aff2e4e2fbf91