[INFO] fetching crate rsess 0.1.0...
[INFO] testing rsess-0.1.0 against 1.95.0 for beta-1.96-2
[INFO] extracting crate rsess 0.1.0 into /workspace/builds/worker-7-tc1/source
[INFO] started tweaking crates.io crate rsess 0.1.0
[INFO] finished tweaking crates.io crate rsess 0.1.0
[INFO] tweaked toml for crates.io crate rsess 0.1.0 written to /workspace/builds/worker-7-tc1/source/Cargo.toml
[INFO] validating manifest of crates.io crate rsess 0.1.0 on toolchain 1.95.0
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+1.95.0" "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" "+1.95.0" "generate-lockfile" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Updating crates.io index
[INFO] [stderr]      Locking 7 packages to latest compatible versions
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+1.95.0" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded rug v1.29.0
[INFO] [stderr]   Downloaded gmp-mpfr-sys v1.7.1
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-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" "+1.95.0" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 2866a244a8d008b7ff5353ce8a4744c7c5cb60b6cb2558103a7b887a24386ee3
[INFO] running `Command { std: "docker" "start" "-a" "2866a244a8d008b7ff5353ce8a4744c7c5cb60b6cb2558103a7b887a24386ee3", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "2866a244a8d008b7ff5353ce8a4744c7c5cb60b6cb2558103a7b887a24386ee3", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "2866a244a8d008b7ff5353ce8a4744c7c5cb60b6cb2558103a7b887a24386ee3", kill_on_drop: false }`
[INFO] [stdout] 2866a244a8d008b7ff5353ce8a4744c7c5cb60b6cb2558103a7b887a24386ee3
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-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=warn" "-e" "RUSTDOCFLAGS=--cap-lints=warn" "-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" "+1.95.0" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 31d3f3ab94d444ab6be487f79b4424e6c83785521bcb265c0749bb1efced2a1e
[INFO] running `Command { std: "docker" "start" "-a" "31d3f3ab94d444ab6be487f79b4424e6c83785521bcb265c0749bb1efced2a1e", kill_on_drop: false }`
[INFO] [stderr]    Compiling libc v0.2.186
[INFO] [stderr]    Compiling gmp-mpfr-sys v1.7.1
[INFO] [stderr]    Compiling rug v1.29.0
[INFO] [stderr]    Compiling az v1.3.0
[INFO] [stderr]    Compiling rsess v0.1.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: unnecessary parentheses around closure body
[INFO] [stdout]    --> src/trellis.rs:211:53
[INFO] [stdout]     |
[INFO] [stdout] 211 |         } else if amplitude_sequence.iter().any(|a| (a % 2 == 0)) {
[INFO] [stdout]     |                                                     ^          ^
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(unused_parens)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] help: remove these parentheses
[INFO] [stdout]     |
[INFO] [stdout] 211 -         } else if amplitude_sequence.iter().any(|a| (a % 2 == 0)) {
[INFO] [stdout] 211 +         } else if amplitude_sequence.iter().any(|a| a % 2 == 0 ) {
[INFO] [stdout]     |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 4m 58s
[INFO] running `Command { std: "docker" "inspect" "31d3f3ab94d444ab6be487f79b4424e6c83785521bcb265c0749bb1efced2a1e", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "31d3f3ab94d444ab6be487f79b4424e6c83785521bcb265c0749bb1efced2a1e", kill_on_drop: false }`
[INFO] [stdout] 31d3f3ab94d444ab6be487f79b4424e6c83785521bcb265c0749bb1efced2a1e
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-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=warn" "-e" "RUSTDOCFLAGS=--cap-lints=warn" "-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" "+1.95.0" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 3f36a69d28780eb55c632eb96e0705220eebfe52e18b8999975303ee0e176e88
[INFO] running `Command { std: "docker" "start" "-a" "3f36a69d28780eb55c632eb96e0705220eebfe52e18b8999975303ee0e176e88", kill_on_drop: false }`
[INFO] [stdout] warning: unnecessary parentheses around closure body
[INFO] [stdout]    --> src/trellis.rs:211:53
[INFO] [stdout]     |
[INFO] [stdout] 211 |         } else if amplitude_sequence.iter().any(|a| (a % 2 == 0)) {
[INFO] [stdout]     |                                                     ^          ^
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(unused_parens)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] help: remove these parentheses
[INFO] [stdout]     |
[INFO] [stdout] 211 -         } else if amplitude_sequence.iter().any(|a| (a % 2 == 0)) {
[INFO] [stdout] 211 +         } else if amplitude_sequence.iter().any(|a| a % 2 == 0 ) {
[INFO] [stdout]     |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]    Compiling rsess v0.1.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: unnecessary parentheses around closure body
[INFO] [stdout]    --> src/trellis.rs:211:53
[INFO] [stdout]     |
[INFO] [stdout] 211 |         } else if amplitude_sequence.iter().any(|a| (a % 2 == 0)) {
[INFO] [stdout]     |                                                     ^          ^
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(unused_parens)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] help: remove these parentheses
[INFO] [stdout]     |
[INFO] [stdout] 211 -         } else if amplitude_sequence.iter().any(|a| (a % 2 == 0)) {
[INFO] [stdout] 211 +         } else if amplitude_sequence.iter().any(|a| a % 2 == 0 ) {
[INFO] [stdout]     |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 1.43s
[INFO] running `Command { std: "docker" "inspect" "3f36a69d28780eb55c632eb96e0705220eebfe52e18b8999975303ee0e176e88", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "3f36a69d28780eb55c632eb96e0705220eebfe52e18b8999975303ee0e176e88", kill_on_drop: false }`
[INFO] [stdout] 3f36a69d28780eb55c632eb96e0705220eebfe52e18b8999975303ee0e176e88
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-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=warn" "-e" "RUSTDOCFLAGS=--cap-lints=warn" "-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" "+1.95.0" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] b9cd6d3367538cf8e1fa2e837eb38e0193564778ac6a840a0fc6abfac52449d9
[INFO] running `Command { std: "docker" "start" "-a" "b9cd6d3367538cf8e1fa2e837eb38e0193564778ac6a840a0fc6abfac52449d9", kill_on_drop: false }`
[INFO] [stderr] warning: unnecessary parentheses around closure body
[INFO] [stderr]    --> src/trellis.rs:211:53
[INFO] [stderr]     |
[INFO] [stderr] 211 |         } else if amplitude_sequence.iter().any(|a| (a % 2 == 0)) {
[INFO] [stderr]     |                                                     ^          ^
[INFO] [stderr]     |
[INFO] [stderr]     = note: `#[warn(unused_parens)]` (part of `#[warn(unused)]`) on by default
[INFO] [stderr] help: remove these parentheses
[INFO] [stderr]     |
[INFO] [stderr] 211 -         } else if amplitude_sequence.iter().any(|a| (a % 2 == 0)) {
[INFO] [stderr] 211 +         } else if amplitude_sequence.iter().any(|a| a % 2 == 0 ) {
[INFO] [stderr]     |
[INFO] [stderr] 
[INFO] [stderr] warning: `rsess` (lib) generated 1 warning (run `cargo fix --lib -p rsess` to apply 1 suggestion)
[INFO] [stderr] warning: `rsess` (lib test) generated 1 warning (1 duplicate)
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.03s
[INFO] [stdout] 
[INFO] [stderr]      Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/rsess-f596ecb9c1fdb876)
[INFO] [stdout] running 17 tests
[INFO] [stdout] test tests::oess_energy_distribution ... ok
[INFO] [stdout] test tests::ess_static_shape_deshape_all_sequences ... ok
[INFO] [stdout] test tests::oess_static_shape_deshape_all_sequences ... ok
[INFO] [stdout] test tests::oess_lexicographic_ordering ... ok
[INFO] [stdout] test tests::trellis_paper_example ... ok
[INFO] [stdout] test tests::trellis_average_energy ... ok
[INFO] [stdout] test tests::trellis_reverse_trellis_paper_example ... ok
[INFO] [stdout] test tests::ess_energy_distribution ... ok
[INFO] [stdout] test tests::ess_dynamic_shape_deshape ... ok
[INFO] [stdout] test tests::oess_dynamic_shape_deshape ... ok
[INFO] [stdout] test tests::trellis_amplitude_distribution ... ok
[INFO] [stdout] test tests::oess_amplitude_distribution ... ok
[INFO] [stdout] test tests::trellis_reverse_trellis_full ... ok
[INFO] [stdout] test tests::ess_amplitude_distribution ... ok
[INFO] [stdout] test tests::oess_find_optimal_energy ... ok
[INFO] [stdout] test tests::ess_dynamic_shape_deshape_large ... ok
[INFO] [stdout] test tests::oess_dynamic_shape_deshape_large ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 17 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 1.80s
[INFO] [stdout] 
[INFO] [stderr]    Doc-tests rsess
[INFO] [stderr] warning: unnecessary parentheses around closure body
[INFO] [stderr]    --> src/trellis.rs:211:53
[INFO] [stderr]     |
[INFO] [stderr] 211 |         } else if amplitude_sequence.iter().any(|a| (a % 2 == 0)) {
[INFO] [stderr]     |                                                     ^          ^
[INFO] [stderr]     |
[INFO] [stderr]     = note: `#[warn(unused_parens)]` (part of `#[warn(unused)]`) on by default
[INFO] [stderr] help: remove these parentheses
[INFO] [stderr]     |
[INFO] [stderr] 211 -         } else if amplitude_sequence.iter().any(|a| (a % 2 == 0)) {
[INFO] [stderr] 211 +         } else if amplitude_sequence.iter().any(|a| a % 2 == 0 ) {
[INFO] [stderr]     |
[INFO] [stderr] 
[INFO] [stderr] warning: 1 warning emitted
[INFO] [stderr] 
[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" "b9cd6d3367538cf8e1fa2e837eb38e0193564778ac6a840a0fc6abfac52449d9", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "b9cd6d3367538cf8e1fa2e837eb38e0193564778ac6a840a0fc6abfac52449d9", kill_on_drop: false }`
[INFO] [stdout] b9cd6d3367538cf8e1fa2e837eb38e0193564778ac6a840a0fc6abfac52449d9
