[INFO] crate rurel 0.1.2 is already in cache [INFO] testing rurel-0.1.2 against try#41997647ba6a77908f6ef64401414feb00bccf16 for pr-71274 [INFO] extracting crate rurel 0.1.2 into /workspace/builds/worker-10/source [INFO] validating manifest of crates.io crate rurel 0.1.2 on toolchain 41997647ba6a77908f6ef64401414feb00bccf16 [INFO] running `"/workspace/cargo-home/bin/cargo" "+41997647ba6a77908f6ef64401414feb00bccf16" "read-manifest" "--manifest-path" "Cargo.toml"` [INFO] started tweaking crates.io crate rurel 0.1.2 [INFO] removed 0 missing examples [INFO] finished tweaking crates.io crate rurel 0.1.2 [INFO] tweaked toml for crates.io crate rurel 0.1.2 written to /workspace/builds/worker-10/source/Cargo.toml [INFO] running `"/workspace/cargo-home/bin/cargo" "+41997647ba6a77908f6ef64401414feb00bccf16" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update"` [INFO] running `"/workspace/cargo-home/bin/cargo" "+41997647ba6a77908f6ef64401414feb00bccf16" "fetch" "--locked" "--manifest-path" "Cargo.toml"` [INFO] running `"docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-10/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-10/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" "MAP_USER_ID=0" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--network" "none" "rustops/crates-build-env" "/opt/rustwide/cargo-home/bin/cargo" "+41997647ba6a77908f6ef64401414feb00bccf16" "build" "--frozen"` [INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap. [INFO] [stdout] 0a7318c8052fa91e309ec6f95039b31a4bc40dc9808c16b8f42dfb22cd23d88c [INFO] running `"docker" "start" "-a" "0a7318c8052fa91e309ec6f95039b31a4bc40dc9808c16b8f42dfb22cd23d88c"` [INFO] [stderr] Compiling libc v0.2.69 [INFO] [stderr] Compiling rand v0.4.6 [INFO] [stderr] Compiling rand v0.3.23 [INFO] [stderr] Compiling rurel v0.1.2 (/opt/rustwide/workdir) [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/strategy/explore/random.rs:20:39 [INFO] [stderr] | [INFO] [stderr] 20 | fn pick_action(&self, agent: &mut Agent) -> S::A { [INFO] [stderr] | ^^^^^^^^ help: use `dyn`: `dyn Agent` [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(bare_trait_objects)]` on by default [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/strategy/explore/mod.rs:17:32 [INFO] [stderr] | [INFO] [stderr] 17 | fn pick_action(&self, &mut Agent) -> S::A; [INFO] [stderr] | ^^^^^^^^ help: use `dyn`: `dyn Agent` [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/lib.rs:124:30 [INFO] [stderr] | [INFO] [stderr] 124 | agent: &mut Agent, [INFO] [stderr] | ^^^^^^^^ help: use `dyn`: `dyn Agent` [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/lib.rs:125:38 [INFO] [stderr] | [INFO] [stderr] 125 | learning_strategy: &LearningStrategy, [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn LearningStrategy` [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/lib.rs:126:45 [INFO] [stderr] | [INFO] [stderr] 126 | termination_strategy: &mut TerminationStrategy, [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn TerminationStrategy` [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/lib.rs:127:41 [INFO] [stderr] | [INFO] [stderr] 127 | exploration_strategy: &ExplorationStrategy) [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn ExplorationStrategy` [INFO] [stderr] [INFO] [stderr] warning: 6 warnings emitted [INFO] [stderr] [INFO] [stderr] Finished dev [unoptimized + debuginfo] target(s) in 4.19s [INFO] running `"docker" "inspect" "0a7318c8052fa91e309ec6f95039b31a4bc40dc9808c16b8f42dfb22cd23d88c"` [INFO] running `"docker" "rm" "-f" "0a7318c8052fa91e309ec6f95039b31a4bc40dc9808c16b8f42dfb22cd23d88c"` [INFO] [stdout] 0a7318c8052fa91e309ec6f95039b31a4bc40dc9808c16b8f42dfb22cd23d88c [INFO] running `"docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-10/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-10/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" "MAP_USER_ID=0" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--network" "none" "rustops/crates-build-env" "/opt/rustwide/cargo-home/bin/cargo" "+41997647ba6a77908f6ef64401414feb00bccf16" "test" "--frozen" "--no-run"` [INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap. [INFO] [stdout] 62b6150313924cd5a8b031d1f763be1add5a2ebc93e1583c09d6090b206c2ca4 [INFO] running `"docker" "start" "-a" "62b6150313924cd5a8b031d1f763be1add5a2ebc93e1583c09d6090b206c2ca4"` [INFO] [stderr] Compiling rurel v0.1.2 (/opt/rustwide/workdir) [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/strategy/explore/random.rs:20:39 [INFO] [stderr] | [INFO] [stderr] 20 | fn pick_action(&self, agent: &mut Agent) -> S::A { [INFO] [stderr] | ^^^^^^^^ help: use `dyn`: `dyn Agent` [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(bare_trait_objects)]` on by default [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/strategy/explore/mod.rs:17:32 [INFO] [stderr] | [INFO] [stderr] 17 | fn pick_action(&self, &mut Agent) -> S::A; [INFO] [stderr] | ^^^^^^^^ help: use `dyn`: `dyn Agent` [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/lib.rs:124:30 [INFO] [stderr] | [INFO] [stderr] 124 | agent: &mut Agent, [INFO] [stderr] | ^^^^^^^^ help: use `dyn`: `dyn Agent` [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/lib.rs:125:38 [INFO] [stderr] | [INFO] [stderr] 125 | learning_strategy: &LearningStrategy, [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn LearningStrategy` [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/lib.rs:126:45 [INFO] [stderr] | [INFO] [stderr] 126 | termination_strategy: &mut TerminationStrategy, [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn TerminationStrategy` [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/lib.rs:127:41 [INFO] [stderr] | [INFO] [stderr] 127 | exploration_strategy: &ExplorationStrategy) [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn ExplorationStrategy` [INFO] [stderr] [INFO] [stderr] warning: 6 warnings emitted [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/strategy/explore/random.rs:20:39 [INFO] [stderr] | [INFO] [stderr] 20 | fn pick_action(&self, agent: &mut Agent) -> S::A { [INFO] [stderr] | ^^^^^^^^ help: use `dyn`: `dyn Agent` [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(bare_trait_objects)]` on by default [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/strategy/explore/mod.rs:17:32 [INFO] [stderr] | [INFO] [stderr] 17 | fn pick_action(&self, &mut Agent) -> S::A; [INFO] [stderr] | ^^^^^^^^ help: use `dyn`: `dyn Agent` [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/lib.rs:124:30 [INFO] [stderr] | [INFO] [stderr] 124 | agent: &mut Agent, [INFO] [stderr] | ^^^^^^^^ help: use `dyn`: `dyn Agent` [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/lib.rs:125:38 [INFO] [stderr] | [INFO] [stderr] 125 | learning_strategy: &LearningStrategy, [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn LearningStrategy` [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/lib.rs:126:45 [INFO] [stderr] | [INFO] [stderr] 126 | termination_strategy: &mut TerminationStrategy, [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn TerminationStrategy` [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/lib.rs:127:41 [INFO] [stderr] | [INFO] [stderr] 127 | exploration_strategy: &ExplorationStrategy) [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn ExplorationStrategy` [INFO] [stderr] [INFO] [stderr] warning: 6 warnings emitted [INFO] [stderr] [INFO] [stderr] Finished test [unoptimized + debuginfo] target(s) in 0.98s [INFO] running `"docker" "inspect" "62b6150313924cd5a8b031d1f763be1add5a2ebc93e1583c09d6090b206c2ca4"` [INFO] running `"docker" "rm" "-f" "62b6150313924cd5a8b031d1f763be1add5a2ebc93e1583c09d6090b206c2ca4"` [INFO] [stdout] 62b6150313924cd5a8b031d1f763be1add5a2ebc93e1583c09d6090b206c2ca4 [INFO] running `"docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-10/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-10/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" "MAP_USER_ID=0" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--network" "none" "rustops/crates-build-env" "/opt/rustwide/cargo-home/bin/cargo" "+41997647ba6a77908f6ef64401414feb00bccf16" "test" "--frozen"` [INFO] [stdout] 1d07381b25d77324cb571f5fe70789ca08edc3c15fab333ad99bc4c73305dbb7 [INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap. [INFO] running `"docker" "start" "-a" "1d07381b25d77324cb571f5fe70789ca08edc3c15fab333ad99bc4c73305dbb7"` [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/strategy/explore/random.rs:20:39 [INFO] [stderr] | [INFO] [stderr] 20 | fn pick_action(&self, agent: &mut Agent) -> S::A { [INFO] [stderr] | ^^^^^^^^ help: use `dyn`: `dyn Agent` [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(bare_trait_objects)]` on by default [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/strategy/explore/mod.rs:17:32 [INFO] [stderr] | [INFO] [stderr] 17 | fn pick_action(&self, &mut Agent) -> S::A; [INFO] [stderr] | ^^^^^^^^ help: use `dyn`: `dyn Agent` [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/lib.rs:124:30 [INFO] [stderr] | [INFO] [stderr] 124 | agent: &mut Agent, [INFO] [stderr] | ^^^^^^^^ help: use `dyn`: `dyn Agent` [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/lib.rs:125:38 [INFO] [stderr] | [INFO] [stderr] 125 | learning_strategy: &LearningStrategy, [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn LearningStrategy` [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/lib.rs:126:45 [INFO] [stderr] | [INFO] [stderr] 126 | termination_strategy: &mut TerminationStrategy, [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn TerminationStrategy` [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/lib.rs:127:41 [INFO] [stderr] | [INFO] [stderr] 127 | exploration_strategy: &ExplorationStrategy) [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn ExplorationStrategy` [INFO] [stderr] [INFO] [stderr] warning: 6 warnings emitted [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/strategy/explore/random.rs:20:39 [INFO] [stderr] | [INFO] [stderr] 20 | fn pick_action(&self, agent: &mut Agent) -> S::A { [INFO] [stderr] | ^^^^^^^^ help: use `dyn`: `dyn Agent` [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(bare_trait_objects)]` on by default [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/strategy/explore/mod.rs:17:32 [INFO] [stderr] | [INFO] [stderr] 17 | fn pick_action(&self, &mut Agent) -> S::A; [INFO] [stderr] | ^^^^^^^^ help: use `dyn`: `dyn Agent` [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/lib.rs:124:30 [INFO] [stderr] | [INFO] [stderr] 124 | agent: &mut Agent, [INFO] [stderr] | ^^^^^^^^ help: use `dyn`: `dyn Agent` [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/lib.rs:125:38 [INFO] [stderr] | [INFO] [stderr] 125 | learning_strategy: &LearningStrategy, [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn LearningStrategy` [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/lib.rs:126:45 [INFO] [stderr] | [INFO] [stderr] 126 | termination_strategy: &mut TerminationStrategy, [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn TerminationStrategy` [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/lib.rs:127:41 [INFO] [stderr] | [INFO] [stderr] 127 | exploration_strategy: &ExplorationStrategy) [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn ExplorationStrategy` [INFO] [stderr] [INFO] [stderr] warning: 6 warnings emitted [INFO] [stderr] [INFO] [stderr] Finished test [unoptimized + debuginfo] target(s) in 0.10s [INFO] [stderr] Running /opt/rustwide/target/debug/deps/rurel-36014d681b386681 [INFO] [stderr] Doc-tests rurel [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 [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] running 1 test [INFO] [stdout] test src/lib.rs - (line 19) ... ok [INFO] [stdout] [INFO] [stdout] test result: ok. 1 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out [INFO] [stdout] [INFO] running `"docker" "inspect" "1d07381b25d77324cb571f5fe70789ca08edc3c15fab333ad99bc4c73305dbb7"` [INFO] running `"docker" "rm" "-f" "1d07381b25d77324cb571f5fe70789ca08edc3c15fab333ad99bc4c73305dbb7"` [INFO] [stdout] 1d07381b25d77324cb571f5fe70789ca08edc3c15fab333ad99bc4c73305dbb7