[INFO] fetching crate range-set-blaze 0.4.1... [INFO] testing range-set-blaze-0.4.1 against beta-2025-10-28 for beta-1.92-2 [INFO] extracting crate range-set-blaze 0.4.1 into /workspace/builds/worker-4-tc2/source [INFO] removed /workspace/builds/worker-4-tc2/source/.cargo/config.toml [INFO] started tweaking crates.io crate range-set-blaze 0.4.1 [INFO] removed 0 missing examples [INFO] removed 0 missing tests [INFO] finished tweaking crates.io crate range-set-blaze 0.4.1 [INFO] tweaked toml for crates.io crate range-set-blaze 0.4.1 written to /workspace/builds/worker-4-tc2/source/Cargo.toml [INFO] validating manifest of crates.io crate range-set-blaze 0.4.1 on toolchain beta-2025-10-28 [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+beta-2025-10-28" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] crate crates.io crate range-set-blaze 0.4.1 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" "+beta-2025-10-28" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc2/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@sha256:4848fb76d95f26979359cc7e45710b1dbc8f3acb7aeedee7c460d7702230f228" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2025-10-28" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] e99e18f846d46e89338b81595f60cd4eda3ecfb1456b0b633797a383c83c4d3e [INFO] running `Command { std: "docker" "start" "-a" "e99e18f846d46e89338b81595f60cd4eda3ecfb1456b0b633797a383c83c4d3e", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "e99e18f846d46e89338b81595f60cd4eda3ecfb1456b0b633797a383c83c4d3e", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "e99e18f846d46e89338b81595f60cd4eda3ecfb1456b0b633797a383c83c4d3e", kill_on_drop: false }` [INFO] [stdout] e99e18f846d46e89338b81595f60cd4eda3ecfb1456b0b633797a383c83c4d3e [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc2/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@sha256:4848fb76d95f26979359cc7e45710b1dbc8f3acb7aeedee7c460d7702230f228" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2025-10-28" "build" "--frozen" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] d79edb8c82cf8006ecb2dbfa8014a93e3945b200f939121af31e9aec666a5f0f [INFO] running `Command { std: "docker" "start" "-a" "d79edb8c82cf8006ecb2dbfa8014a93e3945b200f939121af31e9aec666a5f0f", kill_on_drop: false }` [INFO] [stderr] Compiling autocfg v1.4.0 [INFO] [stderr] Compiling either v1.15.0 [INFO] [stderr] Compiling range-set-blaze v0.4.1 (/opt/rustwide/workdir) [INFO] [stderr] Compiling gen_ops v0.4.0 [INFO] [stderr] Compiling itertools v0.14.0 [INFO] [stderr] Compiling num-traits v0.2.19 [INFO] [stderr] Compiling num-integer v0.1.46 [INFO] [stderr] Finished `dev` profile [unoptimized + debuginfo] target(s) in 3.60s [INFO] running `Command { std: "docker" "inspect" "d79edb8c82cf8006ecb2dbfa8014a93e3945b200f939121af31e9aec666a5f0f", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "d79edb8c82cf8006ecb2dbfa8014a93e3945b200f939121af31e9aec666a5f0f", kill_on_drop: false }` [INFO] [stdout] d79edb8c82cf8006ecb2dbfa8014a93e3945b200f939121af31e9aec666a5f0f [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc2/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@sha256:4848fb76d95f26979359cc7e45710b1dbc8f3acb7aeedee7c460d7702230f228" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2025-10-28" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 08c9ca978fe769596a9ab92d9d9bbeda088ac0abd51fca2dd54483c92e191152 [INFO] running `Command { std: "docker" "start" "-a" "08c9ca978fe769596a9ab92d9d9bbeda088ac0abd51fca2dd54483c92e191152", kill_on_drop: false }` [INFO] [stderr] Compiling unicode-ident v1.0.18 [INFO] [stderr] Compiling proc-macro2 v1.0.94 [INFO] [stderr] Compiling libc v0.2.171 [INFO] [stderr] Compiling serde v1.0.219 [INFO] [stderr] Compiling bumpalo v3.17.0 [INFO] [stderr] Compiling getrandom v0.3.3 [INFO] [stderr] Compiling zerocopy v0.8.24 [INFO] [stderr] Compiling serde_json v1.0.140 [INFO] [stderr] Compiling once_cell v1.21.3 [INFO] [stderr] Compiling num-traits v0.2.19 [INFO] [stderr] Compiling regex-syntax v0.8.5 [INFO] [stderr] Compiling ryu v1.0.20 [INFO] [stderr] Compiling hashbrown v0.15.2 [INFO] [stderr] Compiling itoa v1.0.15 [INFO] [stderr] Compiling half v2.5.0 [INFO] [stderr] Compiling smallvec v1.15.0 [INFO] [stderr] Compiling wasm-bindgen-shared v0.2.100 [INFO] [stderr] Compiling syn v1.0.109 [INFO] [stderr] Compiling ciborium-io v0.2.2 [INFO] [stderr] Compiling ref-cast v1.0.24 [INFO] [stderr] Compiling winnow v0.7.4 [INFO] [stderr] Compiling target-triple v0.1.4 [INFO] [stderr] Compiling clap_builder v4.5.35 [INFO] [stderr] Compiling ciborium-ll v0.2.2 [INFO] [stderr] Compiling itertools v0.10.5 [INFO] [stderr] Compiling anyhow v1.0.98 [INFO] [stderr] Compiling same-file v1.0.6 [INFO] [stderr] Compiling cast v0.3.0 [INFO] [stderr] Compiling inplace-vec-builder v0.1.1 [INFO] [stderr] Compiling walkdir v2.5.0 [INFO] [stderr] Compiling termcolor v1.4.1 [INFO] [stderr] Compiling anes v0.1.6 [INFO] [stderr] Compiling oorandom v11.1.5 [INFO] [stderr] Compiling byteorder v1.5.0 [INFO] [stderr] Compiling binary-merge v0.1.2 [INFO] [stderr] Compiling bytemuck v1.22.0 [INFO] [stderr] Compiling indexmap v2.9.0 [INFO] [stderr] Compiling glob v0.3.2 [INFO] [stderr] Compiling rangemap v1.5.1 [INFO] [stderr] Compiling thousands v0.2.0 [INFO] [stderr] Compiling roaring v0.10.12 [INFO] [stderr] Compiling num-integer v0.1.46 [INFO] [stderr] Compiling range-set v0.0.11 [INFO] [stderr] Compiling regex-automata v0.4.9 [INFO] [stderr] Compiling getrandom v0.2.15 [INFO] [stderr] Compiling is-terminal v0.4.16 [INFO] [stderr] Compiling rand_core v0.6.4 [INFO] [stderr] Compiling rand_core v0.9.3 [INFO] [stderr] Compiling quote v1.0.40 [INFO] [stderr] Compiling criterion-plot v0.5.0 [INFO] [stderr] Compiling range-set-blaze v0.4.1 (/opt/rustwide/workdir) [INFO] [stderr] Compiling rand v0.8.5 [INFO] [stderr] Compiling syn v2.0.100 [INFO] [stderr] Compiling ppv-lite86 v0.2.21 [INFO] [stderr] Compiling clap v4.5.35 [INFO] [stderr] Compiling rand_chacha v0.9.0 [INFO] [stderr] Compiling rand v0.9.1 [INFO] [stderr] Compiling syntactic-for v0.1.1 [INFO] [stderr] Compiling regex v1.11.1 [INFO] [stderr] Compiling env_logger v0.8.4 [INFO] [stderr] Compiling quickcheck v1.0.3 [INFO] [stderr] Compiling wasm-bindgen-backend v0.2.100 [INFO] [stderr] Compiling serde_derive v1.0.219 [INFO] [stderr] Compiling ref-cast-impl v1.0.24 [INFO] [stderr] Compiling wasm-bindgen-test-macro v0.3.50 [INFO] [stderr] Compiling quickcheck_macros v1.1.0 [INFO] [stderr] Compiling range-collections v0.4.6 [INFO] [stderr] Compiling wasm-bindgen-macro-support v0.2.100 [INFO] [stderr] Compiling wasm-bindgen-macro v0.2.100 [INFO] [stderr] Compiling wasm-bindgen v0.2.100 [INFO] [stderr] Compiling js-sys v0.3.77 [INFO] [stderr] Compiling serde_spanned v0.6.8 [INFO] [stderr] Compiling toml_datetime v0.6.8 [INFO] [stderr] Compiling ciborium v0.2.2 [INFO] [stderr] Compiling toml_edit v0.22.24 [INFO] [stderr] Compiling wasm-bindgen-futures v0.4.50 [INFO] [stderr] Compiling wasm-bindgen-test v0.3.50 [INFO] [stderr] Compiling tinytemplate v1.2.1 [INFO] [stderr] Compiling criterion v0.5.1 [INFO] [stderr] Compiling toml v0.8.20 [INFO] [stderr] Compiling trybuild v1.0.105 [INFO] [stdout] warning: missing documentation for the crate [INFO] [stdout] | [INFO] [stdout] = note: requested on the command line with `-W missing-docs` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0432]: unresolved import `range_set_blaze::test_util` [INFO] [stdout] --> tests/map_tests.rs:19:22 [INFO] [stdout] | [INFO] [stdout] 19 | use range_set_blaze::test_util::{How, k_maps}; [INFO] [stdout] | ^^^^^^^^^ could not find `test_util` in `range_set_blaze` [INFO] [stdout] | [INFO] [stdout] note: found an item that was configured out [INFO] [stdout] --> /opt/rustwide/workdir/src/lib.rs:118:9 [INFO] [stdout] | [INFO] [stdout] 116 | #[cfg(any(test, feature = "test_util"))] [INFO] [stdout] | ----------------------------- the item is gated here [INFO] [stdout] 117 | #[doc(hidden)] [INFO] [stdout] 118 | pub mod test_util; [INFO] [stdout] | ^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0432]: unresolved import `range_set_blaze::test_util` [INFO] [stdout] --> tests/map_tests.rs:3228:26 [INFO] [stdout] | [INFO] [stdout] 3228 | use range_set_blaze::test_util::{ClumpyMapIter, How, width_to_range_u32}; [INFO] [stdout] | ^^^^^^^^^ could not find `test_util` in `range_set_blaze` [INFO] [stdout] | [INFO] [stdout] note: found an item that was configured out [INFO] [stdout] --> /opt/rustwide/workdir/src/lib.rs:118:9 [INFO] [stdout] | [INFO] [stdout] 116 | #[cfg(any(test, feature = "test_util"))] [INFO] [stdout] | ----------------------------- the item is gated here [INFO] [stdout] 117 | #[doc(hidden)] [INFO] [stdout] 118 | pub mod test_util; [INFO] [stdout] | ^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0432]: unresolved import `range_set_blaze::test_util` [INFO] [stdout] --> tests/set_tests.rs:38:22 [INFO] [stdout] | [INFO] [stdout] 38 | use range_set_blaze::test_util::{How, MemorylessIter, MemorylessRange, k_sets, width_to_range}; [INFO] [stdout] | ^^^^^^^^^ could not find `test_util` in `range_set_blaze` [INFO] [stdout] | [INFO] [stdout] note: found an item that was configured out [INFO] [stdout] --> /opt/rustwide/workdir/src/lib.rs:118:9 [INFO] [stdout] | [INFO] [stdout] 116 | #[cfg(any(test, feature = "test_util"))] [INFO] [stdout] | ----------------------------- the item is gated here [INFO] [stdout] 117 | #[doc(hidden)] [INFO] [stdout] 118 | pub mod test_util; [INFO] [stdout] | ^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `std::format` [INFO] [stdout] --> src/tests_map.rs:26:5 [INFO] [stdout] | [INFO] [stdout] 26 | use std::format; [INFO] [stdout] | ^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_imports)]` (part of `#[warn(unused)]`) on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0282]: type annotations needed [INFO] [stdout] --> tests/set_tests.rs:669:18 [INFO] [stdout] | [INFO] [stdout] 669 | |sets| { [INFO] [stdout] | ^^^^ [INFO] [stdout] 670 | let sets = sets.iter().map(|x| DynSortedDisjoint::new(x.ranges())); [INFO] [stdout] | ---- type must be known at this point [INFO] [stdout] | [INFO] [stdout] help: consider giving this closure parameter an explicit type [INFO] [stdout] | [INFO] [stdout] 669 | |sets: /* Type */| { [INFO] [stdout] | ++++++++++++ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0282]: type annotations needed [INFO] [stdout] --> tests/set_tests.rs:670:49 [INFO] [stdout] | [INFO] [stdout] 670 | let sets = sets.iter().map(|x| DynSortedDisjoint::new(x.ranges())); [INFO] [stdout] | ^ - type must be known at this point [INFO] [stdout] | [INFO] [stdout] help: consider giving this closure parameter an explicit type [INFO] [stdout] | [INFO] [stdout] 670 | let sets = sets.iter().map(|x: /* Type */| DynSortedDisjoint::new(x.ranges())); [INFO] [stdout] | ++++++++++++ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0282]: type annotations needed [INFO] [stdout] --> tests/set_tests.rs:808:55 [INFO] [stdout] | [INFO] [stdout] 808 | MemorylessRange::new(&mut rng, range_len, range.clone(), coverage_goal, k, how); [INFO] [stdout] | ^^^^^ cannot infer type [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0282]: type annotations needed for `(_, _)` [INFO] [stdout] --> tests/map_tests.rs:3147:41 [INFO] [stdout] | [INFO] [stdout] 3147 | a2.extend(rangemap_map1.iter().map(|(r, v)| (r.clone(), *v))); [INFO] [stdout] | ^^^^^^ - type must be known at this point [INFO] [stdout] | [INFO] [stdout] help: consider giving this closure parameter an explicit type, where the placeholders `_` are specified [INFO] [stdout] | [INFO] [stdout] 3147 | a2.extend(rangemap_map1.iter().map(|(r, v): (_, _)| (r.clone(), *v))); [INFO] [stdout] | ++++++++ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0282]: type annotations needed [INFO] [stdout] --> tests/map_tests.rs:3246:13 [INFO] [stdout] | [INFO] [stdout] 3246 | range.clone(), [INFO] [stdout] | ^^^^^ cannot infer type [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] Some errors have detailed explanations: E0282, E0432. [INFO] [stdout] [INFO] [stdout] For more information about an error, try `rustc --explain E0282`. [INFO] [stdout] [INFO] [stderr] error: could not compile `range-set-blaze` (test "set_tests") due to 4 previous errors [INFO] [stderr] warning: build failed, waiting for other jobs to finish... [INFO] [stdout] Some errors have detailed explanations: E0282, E0432. [INFO] [stdout] [INFO] [stdout] For more information about an error, try `rustc --explain E0282`. [INFO] [stdout] [INFO] [stderr] error: could not compile `range-set-blaze` (test "map_tests") due to 4 previous errors [INFO] running `Command { std: "docker" "inspect" "08c9ca978fe769596a9ab92d9d9bbeda088ac0abd51fca2dd54483c92e191152", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "08c9ca978fe769596a9ab92d9d9bbeda088ac0abd51fca2dd54483c92e191152", kill_on_drop: false }` [INFO] [stdout] 08c9ca978fe769596a9ab92d9d9bbeda088ac0abd51fca2dd54483c92e191152