[INFO] fetching crate linfa-bayes 0.7.1...
[INFO] testing linfa-bayes-0.7.1 against master#350d0ef0ec0493e6d21cfb265cb8211a0e74d766 for pr-145330-1
[INFO] extracting crate linfa-bayes 0.7.1 into /workspace/builds/worker-4-tc1/source
[INFO] started tweaking crates.io crate linfa-bayes 0.7.1
[INFO] removed 0 missing examples
[INFO] finished tweaking crates.io crate linfa-bayes 0.7.1
[INFO] tweaked toml for crates.io crate linfa-bayes 0.7.1 written to /workspace/builds/worker-4-tc1/source/Cargo.toml
[INFO] validating manifest of crates.io crate linfa-bayes 0.7.1 on toolchain 350d0ef0ec0493e6d21cfb265cb8211a0e74d766
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+350d0ef0ec0493e6d21cfb265cb8211a0e74d766" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate crates.io crate linfa-bayes 0.7.1 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" "+350d0ef0ec0493e6d21cfb265cb8211a0e74d766" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Updating crates.io index
[INFO] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded noisy_float v0.2.0
[INFO] [stderr]   Downloaded sprs v0.11.1
[INFO] [stderr]   Downloaded ndarray-csv v0.5.1
[INFO] [stderr]   Downloaded linfa v0.7.1
[INFO] [stderr]   Downloaded flate2 v1.0.34
[INFO] [stderr]   Downloaded libc v0.2.160
[INFO] [stderr]   Downloaded linfa-datasets v0.7.1
[INFO] [stderr]   Downloaded ndarray-stats v0.5.1
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+350d0ef0ec0493e6d21cfb265cb8211a0e74d766" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 5df1972f517ff4b499e39af571db53b2bf50d7b2e6761e6bfbb9a50b293d64a0
[INFO] running `Command { std: "docker" "start" "-a" "5df1972f517ff4b499e39af571db53b2bf50d7b2e6761e6bfbb9a50b293d64a0", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "5df1972f517ff4b499e39af571db53b2bf50d7b2e6761e6bfbb9a50b293d64a0", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "5df1972f517ff4b499e39af571db53b2bf50d7b2e6761e6bfbb9a50b293d64a0", kill_on_drop: false }`
[INFO] [stdout] 5df1972f517ff4b499e39af571db53b2bf50d7b2e6761e6bfbb9a50b293d64a0
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+350d0ef0ec0493e6d21cfb265cb8211a0e74d766" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 16ed064a39d83dc7db252efb551e95c090e9a7e407503684f57db5047074e21d
[INFO] running `Command { std: "docker" "start" "-a" "16ed064a39d83dc7db252efb551e95c090e9a7e407503684f57db5047074e21d", kill_on_drop: false }`
[INFO] [stderr]    Compiling proc-macro2 v1.0.88
[INFO] [stderr]    Compiling num-traits v0.2.19
[INFO] [stderr]    Compiling libc v0.2.160
[INFO] [stderr]    Compiling matrixmultiply v0.3.9
[INFO] [stderr]    Compiling indexmap v1.9.3
[INFO] [stderr]    Compiling thiserror v1.0.64
[INFO] [stderr]    Compiling linfa v0.7.1
[INFO] [stderr]    Compiling either v1.13.0
[INFO] [stderr]    Compiling itertools v0.10.5
[INFO] [stderr]    Compiling quote v1.0.37
[INFO] [stderr]    Compiling syn v2.0.79
[INFO] [stderr]    Compiling num-complex v0.4.6
[INFO] [stderr]    Compiling approx v0.4.0
[INFO] [stderr]    Compiling num-integer v0.1.46
[INFO] [stderr]    Compiling noisy_float v0.2.0
[INFO] [stderr]    Compiling getrandom v0.2.15
[INFO] [stderr]    Compiling rand_core v0.6.4
[INFO] [stderr]    Compiling ndarray v0.15.6
[INFO] [stderr]    Compiling zerocopy-derive v0.7.35
[INFO] [stderr]    Compiling thiserror-impl v1.0.64
[INFO] [stderr]    Compiling zerocopy v0.7.35
[INFO] [stderr]    Compiling ppv-lite86 v0.2.20
[INFO] [stderr]    Compiling sprs v0.11.1
[INFO] [stderr]    Compiling rand_chacha v0.3.1
[INFO] [stderr]    Compiling rand v0.8.5
[INFO] [stderr]    Compiling ndarray-stats v0.5.1
[INFO] [stderr]    Compiling linfa-bayes v0.7.1 (/opt/rustwide/workdir)
[INFO] [stdout] warning: unnecessary parentheses around closure body
[INFO] [stdout]   --> src/base_nb.rs:82:26
[INFO] [stdout]    |
[INFO] [stdout] 82 |         .filter(|(_, y)| (*ycondition == **y))
[INFO] [stdout]    |                          ^                  ^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(unused_parens)]` on by default
[INFO] [stdout] help: remove these parentheses
[INFO] [stdout]    |
[INFO] [stdout] 82 -         .filter(|(_, y)| (*ycondition == **y))
[INFO] [stdout] 82 +         .filter(|(_, y)| *ycondition == **y)
[INFO] [stdout]    |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 8.95s
[INFO] running `Command { std: "docker" "inspect" "16ed064a39d83dc7db252efb551e95c090e9a7e407503684f57db5047074e21d", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "16ed064a39d83dc7db252efb551e95c090e9a7e407503684f57db5047074e21d", kill_on_drop: false }`
[INFO] [stdout] 16ed064a39d83dc7db252efb551e95c090e9a7e407503684f57db5047074e21d
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+350d0ef0ec0493e6d21cfb265cb8211a0e74d766" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] c01fbde799b70a2f821676723f4f568efdd941eeb860a827fa5768fa17b4e5eb
[INFO] running `Command { std: "docker" "start" "-a" "c01fbde799b70a2f821676723f4f568efdd941eeb860a827fa5768fa17b4e5eb", kill_on_drop: false }`
[INFO] [stderr]    Compiling serde v1.0.210
[INFO] [stderr]    Compiling memchr v2.7.4
[INFO] [stdout] warning: unnecessary parentheses around closure body
[INFO] [stdout]   --> src/base_nb.rs:82:26
[INFO] [stdout]    |
[INFO] [stdout] 82 |         .filter(|(_, y)| (*ycondition == **y))
[INFO] [stdout]    |                          ^                  ^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(unused_parens)]` on by default
[INFO] [stdout] help: remove these parentheses
[INFO] [stdout]    |
[INFO] [stdout] 82 -         .filter(|(_, y)| (*ycondition == **y))
[INFO] [stdout] 82 +         .filter(|(_, y)| *ycondition == **y)
[INFO] [stdout]    |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]    Compiling miniz_oxide v0.8.0
[INFO] [stderr]    Compiling flate2 v1.0.34
[INFO] [stderr]    Compiling csv-core v0.1.11
[INFO] [stderr]    Compiling csv v1.3.0
[INFO] [stderr]    Compiling ndarray-csv v0.5.1
[INFO] [stderr]    Compiling linfa-datasets v0.7.1
[INFO] [stderr]    Compiling linfa-bayes v0.7.1 (/opt/rustwide/workdir)
[INFO] [stdout] warning: unnecessary parentheses around closure body
[INFO] [stdout]   --> src/base_nb.rs:82:26
[INFO] [stdout]    |
[INFO] [stdout] 82 |         .filter(|(_, y)| (*ycondition == **y))
[INFO] [stdout]    |                          ^                  ^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(unused_parens)]` on by default
[INFO] [stdout] help: remove these parentheses
[INFO] [stdout]    |
[INFO] [stdout] 82 -         .filter(|(_, y)| (*ycondition == **y))
[INFO] [stdout] 82 +         .filter(|(_, y)| *ycondition == **y)
[INFO] [stdout]    |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 8.71s
[INFO] running `Command { std: "docker" "inspect" "c01fbde799b70a2f821676723f4f568efdd941eeb860a827fa5768fa17b4e5eb", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "c01fbde799b70a2f821676723f4f568efdd941eeb860a827fa5768fa17b4e5eb", kill_on_drop: false }`
[INFO] [stdout] c01fbde799b70a2f821676723f4f568efdd941eeb860a827fa5768fa17b4e5eb
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+350d0ef0ec0493e6d21cfb265cb8211a0e74d766" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] 268565886ad16dddcab3a6dfa203a58c1a891cd09da2294d17e4a1e174cb8576
[INFO] running `Command { std: "docker" "start" "-a" "268565886ad16dddcab3a6dfa203a58c1a891cd09da2294d17e4a1e174cb8576", kill_on_drop: false }`
[INFO] [stderr] warning: unnecessary parentheses around closure body
[INFO] [stderr]   --> src/base_nb.rs:82:26
[INFO] [stderr]    |
[INFO] [stderr] 82 |         .filter(|(_, y)| (*ycondition == **y))
[INFO] [stderr]    |                          ^                  ^
[INFO] [stderr]    |
[INFO] [stderr]    = note: `#[warn(unused_parens)]` on by default
[INFO] [stderr] help: remove these parentheses
[INFO] [stderr]    |
[INFO] [stderr] 82 -         .filter(|(_, y)| (*ycondition == **y))
[INFO] [stderr] 82 +         .filter(|(_, y)| *ycondition == **y)
[INFO] [stderr]    |
[INFO] [stderr] 
[INFO] [stderr] warning: `linfa-bayes` (lib) generated 1 warning (run `cargo fix --lib -p linfa-bayes` to apply 1 suggestion)
[INFO] [stderr] warning: `linfa-bayes` (lib test) generated 1 warning (1 duplicate)
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.11s
[INFO] [stderr]      Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/linfa_bayes-ced0b6c9badd349c)
[INFO] [stdout] 
[INFO] [stdout] running 6 tests
[INFO] [stdout] test multinomial_nb::tests::autotraits ... ok
[INFO] [stdout] test multinomial_nb::tests::test_mnb_fit_with ... ok
[INFO] [stdout] test gaussian_nb::tests::test_gaussian_nb ... ok
[INFO] [stdout] test gaussian_nb::tests::test_gnb_fit_with ... ok
[INFO] [stdout] test multinomial_nb::tests::test_multinomial_nb ... ok
[INFO] [stdout] test gaussian_nb::tests::autotraits ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 6 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s
[INFO] [stdout] 
[INFO] [stderr]    Doc-tests linfa_bayes
[INFO] [stderr] warning: unnecessary parentheses around closure body
[INFO] [stderr]   --> src/base_nb.rs:82:26
[INFO] [stderr]    |
[INFO] [stderr] 82 |         .filter(|(_, y)| (*ycondition == **y))
[INFO] [stderr]    |                          ^                  ^
[INFO] [stderr]    |
[INFO] [stderr]    = note: `#[warn(unused_parens)]` on by default
[INFO] [stderr] help: remove these parentheses
[INFO] [stderr]    |
[INFO] [stderr] 82 -         .filter(|(_, y)| (*ycondition == **y))
[INFO] [stderr] 82 +         .filter(|(_, y)| *ycondition == **y)
[INFO] [stderr]    |
[INFO] [stderr] 
[INFO] [stderr] warning: 1 warning emitted
[INFO] [stderr] 
[INFO] [stdout] 
[INFO] [stdout] running 4 tests
[INFO] [stdout] test src/lib.rs - (line 70) - compile ... ok
[INFO] [stdout] test src/lib.rs - (line 29) - compile ... ok
[INFO] [stdout] test src/multinomial_nb.rs - multinomial_nb::MultinomialNb (line 171) ... ok
[INFO] [stdout] test src/gaussian_nb.rs - gaussian_nb::GaussianNb (line 201) ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 4 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 1.36s
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "268565886ad16dddcab3a6dfa203a58c1a891cd09da2294d17e4a1e174cb8576", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "268565886ad16dddcab3a6dfa203a58c1a891cd09da2294d17e4a1e174cb8576", kill_on_drop: false }`
[INFO] [stdout] 268565886ad16dddcab3a6dfa203a58c1a891cd09da2294d17e4a1e174cb8576