[INFO] fetching crate filter 0.2.0... [INFO] testing filter-0.2.0 against try#722e1797249a965b6335aebd65d777f917e498f1 for pr-91031 [INFO] extracting crate filter 0.2.0 into /workspace/builds/worker-60/source [INFO] validating manifest of crates.io crate filter 0.2.0 on toolchain 722e1797249a965b6335aebd65d777f917e498f1 [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+722e1797249a965b6335aebd65d777f917e498f1" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] started tweaking crates.io crate filter 0.2.0 [INFO] finished tweaking crates.io crate filter 0.2.0 [INFO] tweaked toml for crates.io crate filter 0.2.0 written to /workspace/builds/worker-60/source/Cargo.toml [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+722e1797249a965b6335aebd65d777f917e498f1" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update", kill_on_drop: false }` [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+722e1797249a965b6335aebd65d777f917e498f1" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-60/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-60/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@sha256:5736fa189c1c60b01babf4b8b698fe57b6ecc41933a7ff2e0b8d7a221459412b" "/opt/rustwide/cargo-home/bin/cargo" "+722e1797249a965b6335aebd65d777f917e498f1" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] 97e5d55f3c7725a59f2fe5a5d708b8d2eaaafad4eeacc50656dbc33b7a09cf25 [INFO] running `Command { std: "docker" "start" "-a" "97e5d55f3c7725a59f2fe5a5d708b8d2eaaafad4eeacc50656dbc33b7a09cf25", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "97e5d55f3c7725a59f2fe5a5d708b8d2eaaafad4eeacc50656dbc33b7a09cf25", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "97e5d55f3c7725a59f2fe5a5d708b8d2eaaafad4eeacc50656dbc33b7a09cf25", kill_on_drop: false }` [INFO] [stdout] 97e5d55f3c7725a59f2fe5a5d708b8d2eaaafad4eeacc50656dbc33b7a09cf25 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-60/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-60/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" "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@sha256:5736fa189c1c60b01babf4b8b698fe57b6ecc41933a7ff2e0b8d7a221459412b" "/opt/rustwide/cargo-home/bin/cargo" "+722e1797249a965b6335aebd65d777f917e498f1" "build" "--frozen" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] dfaa30e66f90a0d0bbe5e82fa03668ab176c61ee8ef0b9b2276c9eec6f8b9589 [INFO] running `Command { std: "docker" "start" "-a" "dfaa30e66f90a0d0bbe5e82fa03668ab176c61ee8ef0b9b2276c9eec6f8b9589", kill_on_drop: false }` [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] [stderr] Compiling libm v0.2.1 [INFO] [stderr] Compiling rand_core v0.5.1 [INFO] [stderr] Compiling ppv-lite86 v0.2.15 [INFO] [stderr] Compiling num-traits v0.2.14 [INFO] [stderr] Compiling num-complex v0.2.4 [INFO] [stderr] Compiling num-integer v0.1.44 [INFO] [stderr] Compiling num-rational v0.2.4 [INFO] [stderr] Compiling typenum v1.14.0 [INFO] [stderr] Compiling paste-impl v0.1.18 [INFO] [stderr] Compiling rand_chacha v0.2.2 [INFO] [stderr] Compiling rand v0.7.3 [INFO] [stderr] Compiling paste v0.1.18 [INFO] [stderr] Compiling generic-array v0.13.3 [INFO] [stderr] Compiling approx v0.3.2 [INFO] [stderr] Compiling simba v0.1.5 [INFO] [stderr] Compiling nalgebra v0.21.1 [INFO] [stderr] Compiling filter v0.2.0 (/opt/rustwide/workdir) [INFO] [stdout] warning: unnecessary parentheses around block return value [INFO] [stdout] --> src/gh.rs:230:9 [INFO] [stdout] | [INFO] [stdout] 230 | ((g * k * (gh2 - four) + h * (g * gh2 + two * h)) [INFO] [stdout] | ^ [INFO] [stdout] 231 | / (two * k - (g * (h + k) * (gh2 - four)))) [INFO] [stdout] | ^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_parens)]` on by default [INFO] [stdout] help: remove these parentheses [INFO] [stdout] | [INFO] [stdout] 230 ~ (g * k * (gh2 - four) + h * (g * gh2 + two * h)) [INFO] [stdout] 231 ~ / (two * k - (g * (h + k) * (gh2 - four))) [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 1 warning emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished dev [unoptimized + debuginfo] target(s) in 17.11s [INFO] running `Command { std: "docker" "inspect" "dfaa30e66f90a0d0bbe5e82fa03668ab176c61ee8ef0b9b2276c9eec6f8b9589", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "dfaa30e66f90a0d0bbe5e82fa03668ab176c61ee8ef0b9b2276c9eec6f8b9589", kill_on_drop: false }` [INFO] [stdout] dfaa30e66f90a0d0bbe5e82fa03668ab176c61ee8ef0b9b2276c9eec6f8b9589 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-60/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-60/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" "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@sha256:5736fa189c1c60b01babf4b8b698fe57b6ecc41933a7ff2e0b8d7a221459412b" "/opt/rustwide/cargo-home/bin/cargo" "+722e1797249a965b6335aebd65d777f917e498f1" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 1c049cea45df6a2024141ecd8913909b84433b2004f8bc047d119bb1e7bda5eb [INFO] running `Command { std: "docker" "start" "-a" "1c049cea45df6a2024141ecd8913909b84433b2004f8bc047d119bb1e7bda5eb", kill_on_drop: false }` [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] [stderr] Compiling assert_approx_eq v1.1.0 [INFO] [stdout] warning: unnecessary parentheses around block return value [INFO] [stdout] --> src/gh.rs:230:9 [INFO] [stdout] | [INFO] [stdout] 230 | ((g * k * (gh2 - four) + h * (g * gh2 + two * h)) [INFO] [stdout] | ^ [INFO] [stdout] 231 | / (two * k - (g * (h + k) * (gh2 - four)))) [INFO] [stdout] | ^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_parens)]` on by default [INFO] [stdout] help: remove these parentheses [INFO] [stdout] | [INFO] [stdout] 230 ~ (g * k * (gh2 - four) + h * (g * gh2 + two * h)) [INFO] [stdout] 231 ~ / (two * k - (g * (h + k) * (gh2 - four))) [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 1 warning emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Compiling filter v0.2.0 (/opt/rustwide/workdir) [INFO] [stdout] warning: unnecessary parentheses around block return value [INFO] [stdout] --> src/gh.rs:230:9 [INFO] [stdout] | [INFO] [stdout] 230 | ((g * k * (gh2 - four) + h * (g * gh2 + two * h)) [INFO] [stdout] | ^ [INFO] [stdout] 231 | / (two * k - (g * (h + k) * (gh2 - four)))) [INFO] [stdout] | ^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_parens)]` on by default [INFO] [stdout] help: remove these parentheses [INFO] [stdout] | [INFO] [stdout] 230 ~ (g * k * (gh2 - four) + h * (g * gh2 + two * h)) [INFO] [stdout] 231 ~ / (two * k - (g * (h + k) * (gh2 - four))) [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 1 warning emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished test [unoptimized + debuginfo] target(s) in 1.66s [INFO] running `Command { std: "docker" "inspect" "1c049cea45df6a2024141ecd8913909b84433b2004f8bc047d119bb1e7bda5eb", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "1c049cea45df6a2024141ecd8913909b84433b2004f8bc047d119bb1e7bda5eb", kill_on_drop: false }` [INFO] [stdout] 1c049cea45df6a2024141ecd8913909b84433b2004f8bc047d119bb1e7bda5eb [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-60/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-60/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" "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@sha256:5736fa189c1c60b01babf4b8b698fe57b6ecc41933a7ff2e0b8d7a221459412b" "/opt/rustwide/cargo-home/bin/cargo" "+722e1797249a965b6335aebd65d777f917e498f1" "test" "--frozen", kill_on_drop: false }` [INFO] [stdout] 31826e5ea8804861253346c040411aeacfb4d5d6a7c40909b64185a21404ca9a [INFO] running `Command { std: "docker" "start" "-a" "31826e5ea8804861253346c040411aeacfb4d5d6a7c40909b64185a21404ca9a", kill_on_drop: false }` [INFO] [stderr] warning: unnecessary parentheses around block return value [INFO] [stderr] --> src/gh.rs:230:9 [INFO] [stderr] | [INFO] [stderr] 230 | ((g * k * (gh2 - four) + h * (g * gh2 + two * h)) [INFO] [stderr] | ^ [INFO] [stderr] 231 | / (two * k - (g * (h + k) * (gh2 - four)))) [INFO] [stderr] | ^ [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(unused_parens)]` on by default [INFO] [stderr] help: remove these parentheses [INFO] [stderr] | [INFO] [stderr] 230 ~ (g * k * (gh2 - four) + h * (g * gh2 + two * h)) [INFO] [stderr] 231 ~ / (two * k - (g * (h + k) * (gh2 - four))) [INFO] [stderr] | [INFO] [stderr] [INFO] [stderr] warning: `filter` (lib) generated 1 warning [INFO] [stderr] warning: `filter` (lib test) generated 1 warning (1 duplicate) [INFO] [stderr] Finished test [unoptimized + debuginfo] target(s) in 0.03s [INFO] [stderr] Running unittests (/opt/rustwide/target/debug/deps/filter-45c4d493ae1e25c7) [INFO] [stdout] [INFO] [stdout] running 2 tests [INFO] [stdout] test kalman::kalman_filter::tests::test_1d_reference ... ok [INFO] [stdout] test kalman::kalman_filter::tests::test_univariate_kf_setup ... ok [INFO] [stdout] [INFO] [stdout] test result: ok. 2 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.02s [INFO] [stdout] [INFO] [stderr] Doc-tests filter [INFO] [stderr] warning: unnecessary parentheses around block return value [INFO] [stderr] --> /opt/rustwide/workdir/src/gh.rs:230:9 [INFO] [stderr] | [INFO] [stderr] 230 | ((g * k * (gh2 - four) + h * (g * gh2 + two * h)) [INFO] [stderr] | ^ [INFO] [stderr] 231 | / (two * k - (g * (h + k) * (gh2 - four)))) [INFO] [stderr] | ^ [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(unused_parens)]` on by default [INFO] [stderr] help: remove these parentheses [INFO] [stderr] | [INFO] [stderr] 230 ~ (g * k * (gh2 - four) + h * (g * gh2 + two * h)) [INFO] [stderr] 231 ~ / (two * k - (g * (h + k) * (gh2 - four))) [INFO] [stderr] | [INFO] [stderr] [INFO] [stderr] warning: 1 warning emitted [INFO] [stderr] [INFO] [stdout] [INFO] [stdout] running 5 tests [INFO] [stdout] test src/gh.rs - gh::GHFilter::new (line 61) ... ok [INFO] [stdout] test src/gh.rs - gh::GHKFilter::new (line 180) ... ok [INFO] [stdout] test src/gh.rs - gh::GHKFilter (line 123) ... ok [INFO] [stdout] test src/discrete_bayes.rs - discrete_bayes::normalize (line 14) ... ok [INFO] [stdout] test src/gh.rs - gh::GHFilter (line 12) ... ok [INFO] [stdout] [INFO] [stdout] test result: ok. 5 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.34s [INFO] [stdout] [INFO] running `Command { std: "docker" "inspect" "31826e5ea8804861253346c040411aeacfb4d5d6a7c40909b64185a21404ca9a", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "31826e5ea8804861253346c040411aeacfb4d5d6a7c40909b64185a21404ca9a", kill_on_drop: false }` [INFO] [stdout] 31826e5ea8804861253346c040411aeacfb4d5d6a7c40909b64185a21404ca9a