[INFO] fetching crate ordslice 0.3.0... [INFO] testing ordslice-0.3.0 against 1.55.0 for beta-1.56-1 [INFO] extracting crate ordslice 0.3.0 into /workspace/builds/worker-11/source [INFO] validating manifest of crates.io crate ordslice 0.3.0 on toolchain 1.55.0 [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.55.0" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] started tweaking crates.io crate ordslice 0.3.0 [INFO] finished tweaking crates.io crate ordslice 0.3.0 [INFO] tweaked toml for crates.io crate ordslice 0.3.0 written to /workspace/builds/worker-11/source/Cargo.toml [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.55.0" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update", kill_on_drop: false }` [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.55.0" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-11/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-11/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:a89201d6b5b9fd45c15d5952ece0a0129e7e80cb26ec023fd59cf09bc26f1604" "/opt/rustwide/cargo-home/bin/cargo" "+1.55.0" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] 2534329f222f3b987a5f2127ee557d5c8db56d7d9cf8dbd1d766684f3c328a7a [INFO] running `Command { std: "docker" "start" "-a" "2534329f222f3b987a5f2127ee557d5c8db56d7d9cf8dbd1d766684f3c328a7a", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "2534329f222f3b987a5f2127ee557d5c8db56d7d9cf8dbd1d766684f3c328a7a", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "2534329f222f3b987a5f2127ee557d5c8db56d7d9cf8dbd1d766684f3c328a7a", kill_on_drop: false }` [INFO] [stdout] 2534329f222f3b987a5f2127ee557d5c8db56d7d9cf8dbd1d766684f3c328a7a [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-11/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-11/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" "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:a89201d6b5b9fd45c15d5952ece0a0129e7e80cb26ec023fd59cf09bc26f1604" "/opt/rustwide/cargo-home/bin/cargo" "+1.55.0" "build" "--frozen" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] b69d3222791ca94255b02027c525e817bc094a1abd5460055173248bf00ae4cb [INFO] running `Command { std: "docker" "start" "-a" "b69d3222791ca94255b02027c525e817bc094a1abd5460055173248bf00ae4cb", kill_on_drop: false }` [INFO] [stderr] Compiling ordslice v0.3.0 (/opt/rustwide/workdir) [INFO] [stdout] warning: unnecessary parentheses around block return value [INFO] [stdout] --> src/lib.rs:325:9 [INFO] [stdout] | [INFO] [stdout] 325 | (base.0 + (cmp.0 == Less) as usize..base.1 + (cmp.1 != Greater) as usize) [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: remove these parentheses [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_parens)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 1 warning emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished dev [unoptimized + debuginfo] target(s) in 0.28s [INFO] running `Command { std: "docker" "inspect" "b69d3222791ca94255b02027c525e817bc094a1abd5460055173248bf00ae4cb", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "b69d3222791ca94255b02027c525e817bc094a1abd5460055173248bf00ae4cb", kill_on_drop: false }` [INFO] [stdout] b69d3222791ca94255b02027c525e817bc094a1abd5460055173248bf00ae4cb [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-11/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-11/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" "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:a89201d6b5b9fd45c15d5952ece0a0129e7e80cb26ec023fd59cf09bc26f1604" "/opt/rustwide/cargo-home/bin/cargo" "+1.55.0" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 876d6916b59dc8d75af34ab4d38ad09f79fd4f9efacf0527237aae5bfe93f358 [INFO] running `Command { std: "docker" "start" "-a" "876d6916b59dc8d75af34ab4d38ad09f79fd4f9efacf0527237aae5bfe93f358", kill_on_drop: false }` [INFO] [stderr] Compiling ordslice v0.3.0 (/opt/rustwide/workdir) [INFO] [stdout] warning: unnecessary parentheses around block return value [INFO] [stdout] --> src/lib.rs:325:9 [INFO] [stdout] | [INFO] [stdout] 325 | (base.0 + (cmp.0 == Less) as usize..base.1 + (cmp.1 != Greater) as usize) [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: remove these parentheses [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_parens)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 1 warning emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unnecessary parentheses around block return value [INFO] [stdout] --> src/lib.rs:325:9 [INFO] [stdout] | [INFO] [stdout] 325 | (base.0 + (cmp.0 == Less) as usize..base.1 + (cmp.1 != Greater) as usize) [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: remove these parentheses [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_parens)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 1 warning emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished test [unoptimized + debuginfo] target(s) in 0.75s [INFO] running `Command { std: "docker" "inspect" "876d6916b59dc8d75af34ab4d38ad09f79fd4f9efacf0527237aae5bfe93f358", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "876d6916b59dc8d75af34ab4d38ad09f79fd4f9efacf0527237aae5bfe93f358", kill_on_drop: false }` [INFO] [stdout] 876d6916b59dc8d75af34ab4d38ad09f79fd4f9efacf0527237aae5bfe93f358 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-11/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-11/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" "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:a89201d6b5b9fd45c15d5952ece0a0129e7e80cb26ec023fd59cf09bc26f1604" "/opt/rustwide/cargo-home/bin/cargo" "+1.55.0" "test" "--frozen", kill_on_drop: false }` [INFO] [stdout] aa32f513bb3dd6a76c95021dfebc9992831d3bf53f24c65fd7c4304fb04834e2 [INFO] running `Command { std: "docker" "start" "-a" "aa32f513bb3dd6a76c95021dfebc9992831d3bf53f24c65fd7c4304fb04834e2", kill_on_drop: false }` [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] [stdout] [INFO] [stderr] warning: unnecessary parentheses around block return value [INFO] [stdout] running 3 tests [INFO] [stderr] --> src/lib.rs:325:9 [INFO] [stdout] test tests::lower_bound ... ok [INFO] [stderr] | [INFO] [stdout] test tests::equal_range ... ok [INFO] [stderr] 325 | (base.0 + (cmp.0 == Less) as usize..base.1 + (cmp.1 != Greater) as usize) [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: remove these parentheses [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(unused_parens)]` on by default [INFO] [stderr] [INFO] [stderr] warning: `ordslice` (lib) generated 1 warning [INFO] [stderr] warning: `ordslice` (lib test) generated 1 warning (1 duplicate) [INFO] [stderr] Finished test [unoptimized + debuginfo] target(s) in 0.02s [INFO] [stderr] Running unittests (/opt/rustwide/target/debug/deps/ordslice-00f62a1fb949bcf5) [INFO] [stdout] test tests::upper_bound ... ok [INFO] [stderr] Doc-tests ordslice [INFO] [stdout] [INFO] [stdout] test result: ok. 3 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s [INFO] [stdout] [INFO] [stderr] warning: unnecessary parentheses around block return value [INFO] [stderr] --> /opt/rustwide/workdir/src/lib.rs:325:9 [INFO] [stderr] | [INFO] [stderr] 325 | (base.0 + (cmp.0 == Less) as usize..base.1 + (cmp.1 != Greater) as usize) [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: remove these parentheses [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(unused_parens)]` on by default [INFO] [stderr] [INFO] [stdout] [INFO] [stderr] warning: 1 warning emitted [INFO] [stdout] running 10 tests [INFO] [stderr] [INFO] [stdout] test src/lib.rs - Ext::lower_bound (line 47) ... ok [INFO] [stdout] test src/lib.rs - Ext::upper_bound_by_key (line 148) ... ok [INFO] [stdout] test src/lib.rs - Ext::lower_bound_by (line 72) ... ok [INFO] [stdout] test src/lib.rs - Ext::equal_range_by (line 185) ... ok [INFO] [stdout] test src/lib.rs - Ext::upper_bound (line 106) ... ok [INFO] [stdout] test src/lib.rs - Ext::equal_range (line 164) ... ok [INFO] [stdout] test src/lib.rs - Ext::upper_bound_by (line 131) ... ok [INFO] [stdout] test src/lib.rs - Ext::lower_bound_by_key (line 89) ... ok [INFO] [stdout] test src/lib.rs - Ext::equal_range_by_key (line 205) ... ok [INFO] [stdout] test src/lib.rs - (line 19) ... ok [INFO] [stdout] [INFO] [stdout] test result: ok. 10 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.83s [INFO] [stdout] [INFO] running `Command { std: "docker" "inspect" "aa32f513bb3dd6a76c95021dfebc9992831d3bf53f24c65fd7c4304fb04834e2", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "aa32f513bb3dd6a76c95021dfebc9992831d3bf53f24c65fd7c4304fb04834e2", kill_on_drop: false }` [INFO] [stdout] aa32f513bb3dd6a76c95021dfebc9992831d3bf53f24c65fd7c4304fb04834e2