[INFO] fetching crate mileage 0.1.1...
[INFO] testing mileage-0.1.1 against 1.86.0 for beta-1.87-1
[INFO] extracting crate mileage 0.1.1 into /workspace/builds/worker-1-tc1/source
[INFO] validating manifest of crates.io crate mileage 0.1.1 on toolchain 1.86.0
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+1.86.0" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking crates.io crate mileage 0.1.1
[INFO] finished tweaking crates.io crate mileage 0.1.1
[INFO] tweaked toml for crates.io crate mileage 0.1.1 written to /workspace/builds/worker-1-tc1/source/Cargo.toml
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+1.86.0" "generate-lockfile" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Updating crates.io index
[INFO] [stderr]      Locking 78 packages to latest compatible versions
[INFO] [stderr]       Adding itertools v0.11.0 (available: v0.14.0)
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+1.86.0" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-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:b0b074c097205a61b89e8ad263052f976b2b332c4dc5f02aef1fe52501660d6e" "/opt/rustwide/cargo-home/bin/cargo" "+1.86.0" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 9da855e1a4c76dd5dd9b34d0ff3e9bd9d2eee27fdd8b9d823586a587cae2af31
[INFO] running `Command { std: "docker" "start" "-a" "9da855e1a4c76dd5dd9b34d0ff3e9bd9d2eee27fdd8b9d823586a587cae2af31", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "9da855e1a4c76dd5dd9b34d0ff3e9bd9d2eee27fdd8b9d823586a587cae2af31", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "9da855e1a4c76dd5dd9b34d0ff3e9bd9d2eee27fdd8b9d823586a587cae2af31", kill_on_drop: false }`
[INFO] [stdout] 9da855e1a4c76dd5dd9b34d0ff3e9bd9d2eee27fdd8b9d823586a587cae2af31
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-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:b0b074c097205a61b89e8ad263052f976b2b332c4dc5f02aef1fe52501660d6e" "/opt/rustwide/cargo-home/bin/cargo" "+1.86.0" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] d266c8a9870d9d5d7bef51c74ad838b27ba613c2cb72bd53a050e58f30220f13
[INFO] running `Command { std: "docker" "start" "-a" "d266c8a9870d9d5d7bef51c74ad838b27ba613c2cb72bd53a050e58f30220f13", kill_on_drop: false }`
[INFO] [stderr]    Compiling mileage v0.1.1 (/opt/rustwide/workdir)
[INFO] [stdout] warning: unnecessary parentheses around block return value
[INFO] [stdout]    --> src/range/iter.rs:118:9
[INFO] [stdout]     |
[INFO] [stdout] 118 |         ((if self.low <= BEFORE_SURROGATE && self.high >= AFTER_SURROGATE {
[INFO] [stdout]     |         ^
[INFO] [stdout] ...
[INFO] [stdout] 122 |         }) as usize)
[INFO] [stdout]     |                    ^
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(unused_parens)]` on by default
[INFO] [stdout] help: remove these parentheses
[INFO] [stdout]     |
[INFO] [stdout] 118 ~         (if self.low <= BEFORE_SURROGATE && self.high >= AFTER_SURROGATE {
[INFO] [stdout] 119 |             len - (AFTER_SURROGATE as u32 - (BEFORE_SURROGATE as u32 + 1))
[INFO] [stdout] 120 |         } else {
[INFO] [stdout] 121 |             len
[INFO] [stdout] 122 ~         }) as usize
[INFO] [stdout]     |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 0.29s
[INFO] running `Command { std: "docker" "inspect" "d266c8a9870d9d5d7bef51c74ad838b27ba613c2cb72bd53a050e58f30220f13", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "d266c8a9870d9d5d7bef51c74ad838b27ba613c2cb72bd53a050e58f30220f13", kill_on_drop: false }`
[INFO] [stdout] d266c8a9870d9d5d7bef51c74ad838b27ba613c2cb72bd53a050e58f30220f13
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-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:b0b074c097205a61b89e8ad263052f976b2b332c4dc5f02aef1fe52501660d6e" "/opt/rustwide/cargo-home/bin/cargo" "+1.86.0" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 271474a5982df04ca93a4e2c2dd88265f839afce7862b3bde57055c124b42cc6
[INFO] running `Command { std: "docker" "start" "-a" "271474a5982df04ca93a4e2c2dd88265f839afce7862b3bde57055c124b42cc6", kill_on_drop: false }`
[INFO] [stderr]    Compiling proc-macro2 v1.0.94
[INFO] [stderr]    Compiling unicode-ident v1.0.18
[INFO] [stderr]    Compiling crossbeam-utils v0.8.21
[INFO] [stderr]    Compiling serde v1.0.219
[INFO] [stderr]    Compiling autocfg v1.4.0
[INFO] [stderr]    Compiling libc v0.2.172
[INFO] [stderr]    Compiling rayon-core v1.12.1
[INFO] [stderr]    Compiling either v1.15.0
[INFO] [stderr]    Compiling serde_json v1.0.140
[INFO] [stderr]    Compiling cfg-if v1.0.0
[INFO] [stderr]    Compiling half v2.6.0
[INFO] [stderr]    Compiling itoa v1.0.15
[INFO] [stderr]    Compiling anstyle v1.0.10
[INFO] [stderr]    Compiling regex-syntax v0.8.5
[INFO] [stderr]    Compiling memchr v2.7.4
[INFO] [stderr]    Compiling clap_lex v0.7.4
[INFO] [stderr]    Compiling num-traits v0.2.19
[INFO] [stderr]    Compiling ryu v1.0.20
[INFO] [stderr]    Compiling plotters-backend v0.3.7
[INFO] [stderr]    Compiling ciborium-io v0.2.2
[INFO] [stderr]    Compiling clap_builder v4.5.36
[INFO] [stderr]    Compiling ciborium-ll v0.2.2
[INFO] [stderr]    Compiling crossbeam-epoch v0.9.18
[INFO] [stderr]    Compiling plotters-svg v0.3.7
[INFO] [stderr]    Compiling quote v1.0.40
[INFO] [stderr]    Compiling syn v2.0.100
[INFO] [stderr]    Compiling crossbeam-deque v0.8.6
[INFO] [stderr]    Compiling itertools v0.10.5
[INFO] [stderr]    Compiling cast v0.3.0
[INFO] [stderr]    Compiling same-file v1.0.6
[INFO] [stderr]    Compiling walkdir v2.5.0
[INFO] [stderr]    Compiling regex-automata v0.4.9
[INFO] [stderr]    Compiling is-terminal v0.4.16
[INFO] [stderr]    Compiling rayon v1.10.0
[INFO] [stderr]    Compiling plotters v0.3.7
[INFO] [stderr]    Compiling once_cell v1.21.3
[INFO] [stderr]    Compiling anes v0.1.6
[INFO] [stderr]    Compiling criterion-plot v0.5.0
[INFO] [stderr]    Compiling clap v4.5.36
[INFO] [stderr]    Compiling oorandom v11.1.5
[INFO] [stderr]    Compiling regex v1.11.1
[INFO] [stdout] warning: unnecessary parentheses around block return value
[INFO] [stdout]    --> src/range/iter.rs:118:9
[INFO] [stdout]     |
[INFO] [stdout] 118 |         ((if self.low <= BEFORE_SURROGATE && self.high >= AFTER_SURROGATE {
[INFO] [stdout]     |         ^
[INFO] [stdout] ...
[INFO] [stdout] 122 |         }) as usize)
[INFO] [stdout]     |                    ^
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(unused_parens)]` on by default
[INFO] [stdout] help: remove these parentheses
[INFO] [stdout]     |
[INFO] [stdout] 118 ~         (if self.low <= BEFORE_SURROGATE && self.high >= AFTER_SURROGATE {
[INFO] [stdout] 119 |             len - (AFTER_SURROGATE as u32 - (BEFORE_SURROGATE as u32 + 1))
[INFO] [stdout] 120 |         } else {
[INFO] [stdout] 121 |             len
[INFO] [stdout] 122 ~         }) as usize
[INFO] [stdout]     |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]    Compiling serde_derive v1.0.219
[INFO] [stderr]    Compiling ciborium v0.2.2
[INFO] [stderr]    Compiling tinytemplate v1.2.1
[INFO] [stderr]    Compiling criterion v0.5.1
[INFO] [stderr]    Compiling mileage v0.1.1 (/opt/rustwide/workdir)
[INFO] [stdout] warning: unnecessary parentheses around block return value
[INFO] [stdout]    --> src/range/iter.rs:118:9
[INFO] [stdout]     |
[INFO] [stdout] 118 |         ((if self.low <= BEFORE_SURROGATE && self.high >= AFTER_SURROGATE {
[INFO] [stdout]     |         ^
[INFO] [stdout] ...
[INFO] [stdout] 122 |         }) as usize)
[INFO] [stdout]     |                    ^
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(unused_parens)]` on by default
[INFO] [stdout] help: remove these parentheses
[INFO] [stdout]     |
[INFO] [stdout] 118 ~         (if self.low <= BEFORE_SURROGATE && self.high >= AFTER_SURROGATE {
[INFO] [stdout] 119 |             len - (AFTER_SURROGATE as u32 - (BEFORE_SURROGATE as u32 + 1))
[INFO] [stdout] 120 |         } else {
[INFO] [stdout] 121 |             len
[INFO] [stdout] 122 ~         }) as usize
[INFO] [stdout]     |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 50.72s
[INFO] running `Command { std: "docker" "inspect" "271474a5982df04ca93a4e2c2dd88265f839afce7862b3bde57055c124b42cc6", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "271474a5982df04ca93a4e2c2dd88265f839afce7862b3bde57055c124b42cc6", kill_on_drop: false }`
[INFO] [stdout] 271474a5982df04ca93a4e2c2dd88265f839afce7862b3bde57055c124b42cc6
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-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:b0b074c097205a61b89e8ad263052f976b2b332c4dc5f02aef1fe52501660d6e" "/opt/rustwide/cargo-home/bin/cargo" "+1.86.0" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] c72a26abac42e9378bcc26d0022116e270ce2668ef30fc01410452f221c57471
[INFO] running `Command { std: "docker" "start" "-a" "c72a26abac42e9378bcc26d0022116e270ce2668ef30fc01410452f221c57471", kill_on_drop: false }`
[INFO] [stderr] warning: unnecessary parentheses around block return value
[INFO] [stderr]    --> src/range/iter.rs:118:9
[INFO] [stderr]     |
[INFO] [stderr] 118 |         ((if self.low <= BEFORE_SURROGATE && self.high >= AFTER_SURROGATE {
[INFO] [stderr]     |         ^
[INFO] [stderr] ...
[INFO] [stderr] 122 |         }) as usize)
[INFO] [stderr]     |                    ^
[INFO] [stderr]     |
[INFO] [stderr]     = note: `#[warn(unused_parens)]` on by default
[INFO] [stderr] help: remove these parentheses
[INFO] [stderr]     |
[INFO] [stderr] 118 ~         (if self.low <= BEFORE_SURROGATE && self.high >= AFTER_SURROGATE {
[INFO] [stderr] 119 |             len - (AFTER_SURROGATE as u32 - (BEFORE_SURROGATE as u32 + 1))
[INFO] [stderr] 120 |         } else {
[INFO] [stderr] 121 |             len
[INFO] [stderr] 122 ~         }) as usize
[INFO] [stderr]     |
[INFO] [stderr] 
[INFO] [stderr] warning: `mileage` (lib) generated 1 warning (run `cargo fix --lib -p mileage` to apply 1 suggestion)
[INFO] [stderr] warning: `mileage` (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/mileage-0a99af61d417d6ce)
[INFO] [stdout] 
[INFO] [stdout] running 6 tests
[INFO] [stdout] test range::iter::tests::exact_size_iterator ... ok
[INFO] [stdout] test range::iter::tests::alphabet ... ok
[INFO] [stdout] test range::iter::tests::surrogate_hug ... ok
[INFO] [stdout] test surrogates_correct ... ok
[INFO] [stdout] test range::iter::tests::full_range ... ok
[INFO] [stdout] test range::iter::tests::reverse_range ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 6 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.24s
[INFO] [stdout] 
[INFO] [stderr]    Doc-tests mileage
[INFO] [stderr] warning: unnecessary parentheses around block return value
[INFO] [stderr]    --> src/range/iter.rs:118:9
[INFO] [stderr]     |
[INFO] [stderr] 118 |         ((if self.low <= BEFORE_SURROGATE && self.high >= AFTER_SURROGATE {
[INFO] [stderr]     |         ^
[INFO] [stderr] ...
[INFO] [stderr] 122 |         }) as usize)
[INFO] [stderr]     |                    ^
[INFO] [stderr]     |
[INFO] [stderr]     = note: `#[warn(unused_parens)]` on by default
[INFO] [stderr] help: remove these parentheses
[INFO] [stderr]     |
[INFO] [stderr] 118 ~         (if self.low <= BEFORE_SURROGATE && self.high >= AFTER_SURROGATE {
[INFO] [stderr] 119 |             len - (AFTER_SURROGATE as u32 - (BEFORE_SURROGATE as u32 + 1))
[INFO] [stderr] 120 |         } else {
[INFO] [stderr] 121 |             len
[INFO] [stderr] 122 ~         }) as usize
[INFO] [stderr]     |
[INFO] [stderr] 
[INFO] [stderr] warning: 1 warning emitted
[INFO] [stderr] 
[INFO] [stdout] 
[INFO] [stdout] running 3 tests
[INFO] [stdout] test src/range/mod.rs - range::CharRange (line 23) ... ok
[INFO] [stdout] test src/lib.rs - (line 23) ... ok
[INFO] [stdout] test src/range/mod.rs - range::CharRange::contains (line 147) ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 3 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.72s
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "c72a26abac42e9378bcc26d0022116e270ce2668ef30fc01410452f221c57471", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "c72a26abac42e9378bcc26d0022116e270ce2668ef30fc01410452f221c57471", kill_on_drop: false }`
[INFO] [stdout] c72a26abac42e9378bcc26d0022116e270ce2668ef30fc01410452f221c57471