[INFO] fetching crate number_range 0.3.2... [INFO] testing number_range-0.3.2 against beta-2025-09-21 for beta-1.91-3 [INFO] extracting crate number_range 0.3.2 into /workspace/builds/worker-6-tc2/source [INFO] started tweaking crates.io crate number_range 0.3.2 [INFO] finished tweaking crates.io crate number_range 0.3.2 [INFO] tweaked toml for crates.io crate number_range 0.3.2 written to /workspace/builds/worker-6-tc2/source/Cargo.toml [INFO] validating manifest of crates.io crate number_range 0.3.2 on toolchain beta-2025-09-21 [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+beta-2025-09-21" "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" "+beta-2025-09-21" "generate-lockfile" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Updating crates.io index [INFO] [stderr] Locking 35 packages to latest compatible versions [INFO] [stderr] Adding itertools v0.10.5 (available: v0.14.0) [INFO] [stderr] Adding rstest v0.16.0 (available: v0.26.1) [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+beta-2025-09-21" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2025-09-21" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] 994cf0b43bc52be9e5d93939432c28e30d154170ce1de67efd7e2cfa48c99fa5 [INFO] running `Command { std: "docker" "start" "-a" "994cf0b43bc52be9e5d93939432c28e30d154170ce1de67efd7e2cfa48c99fa5", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "994cf0b43bc52be9e5d93939432c28e30d154170ce1de67efd7e2cfa48c99fa5", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "994cf0b43bc52be9e5d93939432c28e30d154170ce1de67efd7e2cfa48c99fa5", kill_on_drop: false }` [INFO] [stdout] 994cf0b43bc52be9e5d93939432c28e30d154170ce1de67efd7e2cfa48c99fa5 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2025-09-21" "build" "--frozen" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 68c0abb9bc85a408531fb9f52ca7a768d2e1093adc49f5e848424f4566b7f9c1 [INFO] running `Command { std: "docker" "start" "-a" "68c0abb9bc85a408531fb9f52ca7a768d2e1093adc49f5e848424f4566b7f9c1", kill_on_drop: false }` [INFO] [stderr] Compiling num-traits v0.2.19 [INFO] [stderr] Compiling anyhow v1.0.100 [INFO] [stderr] Compiling either v1.15.0 [INFO] [stderr] Compiling itertools v0.10.5 [INFO] [stderr] Compiling num-integer v0.1.46 [INFO] [stderr] Compiling num-complex v0.4.6 [INFO] [stderr] Compiling num-bigint v0.4.6 [INFO] [stderr] Compiling num-iter v0.1.45 [INFO] [stderr] Compiling num-rational v0.4.2 [INFO] [stderr] Compiling num v0.4.3 [INFO] [stderr] Compiling number_range v0.3.2 (/opt/rustwide/workdir) [INFO] [stdout] warning: hiding a lifetime that's named elsewhere is confusing [INFO] [stdout] --> src/lib.rs:399:55 [INFO] [stdout] | [INFO] [stdout] 399 | pub fn parse<'a>(self, numstr: &'a str) -> Result> [INFO] [stdout] | -- ^^^^^^^^^^^^^^ the same lifetime is hidden here [INFO] [stdout] | | [INFO] [stdout] | the lifetime is named here [INFO] [stdout] | [INFO] [stdout] = help: the same lifetime is referred to in inconsistent ways, making the signature confusing [INFO] [stdout] = note: `#[warn(mismatched_lifetime_syntaxes)]` on by default [INFO] [stdout] help: consistently use `'a` [INFO] [stdout] | [INFO] [stdout] 399 | pub fn parse<'a>(self, numstr: &'a str) -> Result> [INFO] [stdout] | +++ [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished `dev` profile [unoptimized + debuginfo] target(s) in 5.26s [INFO] running `Command { std: "docker" "inspect" "68c0abb9bc85a408531fb9f52ca7a768d2e1093adc49f5e848424f4566b7f9c1", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "68c0abb9bc85a408531fb9f52ca7a768d2e1093adc49f5e848424f4566b7f9c1", kill_on_drop: false }` [INFO] [stdout] 68c0abb9bc85a408531fb9f52ca7a768d2e1093adc49f5e848424f4566b7f9c1 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2025-09-21" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 69ac3e9e438b2c325ea15267d8cf518cdf0c83c7c20a6d2cb810be5ff5eeb3b7 [INFO] running `Command { std: "docker" "start" "-a" "69ac3e9e438b2c325ea15267d8cf518cdf0c83c7c20a6d2cb810be5ff5eeb3b7", kill_on_drop: false }` [INFO] [stderr] Compiling syn v2.0.106 [INFO] [stderr] Compiling futures-core v0.3.31 [INFO] [stderr] Compiling semver v1.0.27 [INFO] [stderr] Compiling futures-sink v0.3.31 [INFO] [stderr] Compiling syn v1.0.109 [INFO] [stderr] Compiling futures-task v0.3.31 [INFO] [stderr] Compiling pin-project-lite v0.2.16 [INFO] [stderr] Compiling memchr v2.7.6 [INFO] [stderr] Compiling futures-io v0.3.31 [INFO] [stderr] Compiling slab v0.4.11 [INFO] [stderr] Compiling futures-timer v3.0.3 [INFO] [stdout] warning: hiding a lifetime that's named elsewhere is confusing [INFO] [stdout] --> src/lib.rs:399:55 [INFO] [stdout] | [INFO] [stdout] 399 | pub fn parse<'a>(self, numstr: &'a str) -> Result> [INFO] [stdout] | -- ^^^^^^^^^^^^^^ the same lifetime is hidden here [INFO] [stdout] | | [INFO] [stdout] | the lifetime is named here [INFO] [stdout] | [INFO] [stdout] = help: the same lifetime is referred to in inconsistent ways, making the signature confusing [INFO] [stdout] = note: `#[warn(mismatched_lifetime_syntaxes)]` on by default [INFO] [stdout] help: consistently use `'a` [INFO] [stdout] | [INFO] [stdout] 399 | pub fn parse<'a>(self, numstr: &'a str) -> Result> [INFO] [stdout] | +++ [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Compiling futures-channel v0.3.31 [INFO] [stderr] Compiling rustc_version v0.4.1 [INFO] [stderr] Compiling rstest_macros v0.16.0 [INFO] [stderr] Compiling futures-macro v0.3.31 [INFO] [stderr] Compiling futures-util v0.3.31 [INFO] [stderr] Compiling futures-executor v0.3.31 [INFO] [stderr] Compiling futures v0.3.31 [INFO] [stderr] Compiling rstest v0.16.0 [INFO] [stderr] Compiling number_range v0.3.2 (/opt/rustwide/workdir) [INFO] [stdout] warning: hiding a lifetime that's named elsewhere is confusing [INFO] [stdout] --> src/lib.rs:399:55 [INFO] [stdout] | [INFO] [stdout] 399 | pub fn parse<'a>(self, numstr: &'a str) -> Result> [INFO] [stdout] | -- ^^^^^^^^^^^^^^ the same lifetime is hidden here [INFO] [stdout] | | [INFO] [stdout] | the lifetime is named here [INFO] [stdout] | [INFO] [stdout] = help: the same lifetime is referred to in inconsistent ways, making the signature confusing [INFO] [stdout] = note: `#[warn(mismatched_lifetime_syntaxes)]` on by default [INFO] [stdout] help: consistently use `'a` [INFO] [stdout] | [INFO] [stdout] 399 | pub fn parse<'a>(self, numstr: &'a str) -> Result> [INFO] [stdout] | +++ [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished `test` profile [unoptimized + debuginfo] target(s) in 14.94s [INFO] running `Command { std: "docker" "inspect" "69ac3e9e438b2c325ea15267d8cf518cdf0c83c7c20a6d2cb810be5ff5eeb3b7", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "69ac3e9e438b2c325ea15267d8cf518cdf0c83c7c20a6d2cb810be5ff5eeb3b7", kill_on_drop: false }` [INFO] [stdout] 69ac3e9e438b2c325ea15267d8cf518cdf0c83c7c20a6d2cb810be5ff5eeb3b7 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2025-09-21" "test" "--frozen", kill_on_drop: false }` [INFO] [stdout] 1f876059a3ba96de60e5e9d4badc5a33fbffa0859d35efb7660f1ac4d43e26e6 [INFO] running `Command { std: "docker" "start" "-a" "1f876059a3ba96de60e5e9d4badc5a33fbffa0859d35efb7660f1ac4d43e26e6", kill_on_drop: false }` [INFO] [stderr] warning: hiding a lifetime that's named elsewhere is confusing [INFO] [stderr] --> src/lib.rs:399:55 [INFO] [stderr] | [INFO] [stderr] 399 | pub fn parse<'a>(self, numstr: &'a str) -> Result> [INFO] [stderr] | -- ^^^^^^^^^^^^^^ the same lifetime is hidden here [INFO] [stderr] | | [INFO] [stderr] | the lifetime is named here [INFO] [stderr] | [INFO] [stderr] = help: the same lifetime is referred to in inconsistent ways, making the signature confusing [INFO] [stderr] = note: `#[warn(mismatched_lifetime_syntaxes)]` on by default [INFO] [stderr] help: consistently use `'a` [INFO] [stderr] | [INFO] [stderr] 399 | pub fn parse<'a>(self, numstr: &'a str) -> Result> [INFO] [stderr] | +++ [INFO] [stderr] [INFO] [stderr] warning: `number_range` (lib) generated 1 warning (run `cargo fix --lib -p number_range` to apply 1 suggestion) [INFO] [stderr] warning: `number_range` (lib test) generated 1 warning (1 duplicate) [INFO] [stderr] Finished `test` profile [unoptimized + debuginfo] target(s) in 0.07s [INFO] [stderr] Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/number_range-c3a4c2b17e9c8de2) [INFO] [stdout] [INFO] [stdout] running 58 tests [INFO] [stdout] test tests::comma_default_int::case_1 ... ok [INFO] [stdout] test tests::comma_default_int::case_2 ... ok [INFO] [stdout] test tests::comma_default_int::case_6 ... ok [INFO] [stdout] test tests::comma_default_int::case_7 ... ok [INFO] [stdout] test tests::comma_default_int::case_8 ... ok [INFO] [stdout] test tests::comma_test_empty_range ... ok [INFO] [stdout] test tests::comma_test_range_f64::case_1 ... ok [INFO] [stdout] test tests::comma_test_range_f64::case_4 ... ok [INFO] [stdout] test tests::comma_test_range_f64::case_2 ... ok [INFO] [stdout] test tests::comma_test_range_i64::case_1 ... ok [INFO] [stdout] test tests::comma_test_range_i64::case_4 ... ok [INFO] [stdout] test tests::comma_test_range_i64::case_3 ... ok [INFO] [stdout] test tests::comma_test_range_i64::case_2 ... ok [INFO] [stdout] test tests::comma_test_range_i64::case_5 ... ok [INFO] [stdout] test tests::comma_test_range_usize::case_3 ... ok [INFO] [stdout] test tests::comma_test_range_f64::case_5 ... ok [INFO] [stdout] test tests::comma_test_range_f64::case_7 ... ok [INFO] [stdout] test tests::comma_test_sep_usize::case_1 ... ok [INFO] [stdout] test tests::comma_test_sep_usize::case_5 ... ok [INFO] [stdout] test tests::comma_test_range_f64::case_6 ... ok [INFO] [stdout] test tests::comma_test_range_usize::case_2 ... ok [INFO] [stdout] test tests::default_usize::case_1 ... ok [INFO] [stdout] test tests::default_usize::case_2 ... ok [INFO] [stdout] test tests::comma_test_range_i64::case_6 ... ok [INFO] [stdout] test tests::comma_default_int::case_3 ... ok [INFO] [stdout] test tests::comma_test_sep_usize::case_3 ... ok [INFO] [stdout] test tests::comma_test_sep_usize::case_4 ... ok [INFO] [stdout] test tests::default_usize::case_9 ... ok [INFO] [stdout] test tests::default_usize::case_8 ... ok [INFO] [stdout] test tests::format_test_loop::case_1 ... ok [INFO] [stdout] test tests::format_test_loop::case_2 ... ok [INFO] [stdout] test tests::format_test_loop::case_3 ... ok [INFO] [stdout] test tests::format_test_loop::case_4 ... ok [INFO] [stdout] test tests::format_test_loop::case_5 ... ok [INFO] [stdout] test tests::format_test_loop::case_6 ... ok [INFO] [stdout] test tests::manual_build ... ok [INFO] [stdout] test tests::limits_test ... ok [INFO] [stdout] test tests::manual_build_then_modify ... ok [INFO] [stdout] test tests::options_build ... ok [INFO] [stdout] test tests::options_build_then_modify ... ok [INFO] [stdout] test tests::rng_from_vec::case_1 ... ok [INFO] [stdout] test tests::rng_from_vec::case_2 ... ok [INFO] [stdout] test tests::rng_from_vec::case_3 ... ok [INFO] [stdout] test tests::rng_from_vec::case_4 ... ok [INFO] [stdout] test tests::comma_default_int::case_5 - should panic ... ok [INFO] [stdout] test tests::comma_test_range_usize::case_5 - should panic ... ok [INFO] [stdout] test tests::default_usize::case_3 - should panic ... ok [INFO] [stdout] test tests::default_usize::case_5 - should panic ... ok [INFO] [stdout] test tests::default_usize::case_4 - should panic ... ok [INFO] [stdout] test tests::comma_test_sep_usize::case_2 ... ok [INFO] [stdout] test tests::comma_test_range_usize::case_1 ... ok [INFO] [stdout] test tests::comma_default_int::case_4 ... ok [INFO] [stdout] test tests::comma_test_range_f64::case_3 ... ok [INFO] [stderr] Doc-tests number_range [INFO] [stdout] test tests::comma_test_range_usize::case_4 - should panic ... ok [INFO] [stdout] test tests::comma_test_sep_usize::case_6 - should panic ... ok [INFO] [stdout] test tests::default_usize::case_6 - should panic ... ok [INFO] [stdout] test tests::default_usize::case_7 - should panic ... ok [INFO] [stdout] test tests::comma_test_sep_usize::case_7 - should panic ... ok [INFO] [stdout] [INFO] [stdout] test result: ok. 58 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.11s [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] running 13 tests [INFO] [stdout] test src/lib.rs - NumberRange (line 240) ... ok [INFO] [stdout] test src/lib.rs - Number::is_valid (line 65) ... ok [INFO] [stdout] test src/lib.rs - NumberRange<'a,T>::parse_str (line 455) ... ok [INFO] [stdout] test src/lib.rs - Number::is_invalid (line 87) ... ok [INFO] [stdout] test src/lib.rs - numvec (line 623) ... ok [INFO] [stdout] test src/lib.rs - NumberRangeOptions (line 177) ... ok [INFO] [stdout] test src/lib.rs - Number (line 42) ... ok [INFO] [stdout] test src/lib.rs - NumberRangeOptions (line 128) ... ok [INFO] [stdout] test src/lib.rs - NumberRangeOptions (line 108) ... ok [INFO] [stdout] test src/lib.rs - numrng (line 599) ... ok [INFO] [stdout] test src/lib.rs - NumberRangeOptions (line 156) ... ok [INFO] [stdout] test src/lib.rs - NumberRangeOptions (line 142) ... ok [INFO] [stdout] test src/lib.rs - NumberRange (line 226) ... ok [INFO] [stdout] [INFO] [stdout] test result: ok. 13 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 1.42s [INFO] [stdout] [INFO] running `Command { std: "docker" "inspect" "1f876059a3ba96de60e5e9d4badc5a33fbffa0859d35efb7660f1ac4d43e26e6", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "1f876059a3ba96de60e5e9d4badc5a33fbffa0859d35efb7660f1ac4d43e26e6", kill_on_drop: false }` [INFO] [stdout] 1f876059a3ba96de60e5e9d4badc5a33fbffa0859d35efb7660f1ac4d43e26e6