[INFO] fetching crate number_range 0.3.2... [INFO] testing number_range-0.3.2 against 1.90.0 for beta-1.91-3 [INFO] extracting crate number_range 0.3.2 into /workspace/builds/worker-6-tc1/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-tc1/source/Cargo.toml [INFO] validating manifest of crates.io crate number_range 0.3.2 on toolchain 1.90.0 [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+1.90.0" "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" "+1.90.0" "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" "+1.90.0" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Downloading crates ... [INFO] [stderr] Downloaded num-integer v0.1.46 [INFO] [stderr] Downloaded num-iter v0.1.45 [INFO] [stderr] Downloaded num-complex v0.4.6 [INFO] [stderr] Downloaded rstest v0.16.0 [INFO] [stderr] Downloaded rstest_macros v0.16.0 [INFO] [stderr] Downloaded num-bigint v0.4.6 [INFO] [stderr] Downloaded num-rational v0.4.2 [INFO] [stderr] Downloaded num v0.4.3 [INFO] [stderr] Downloaded itertools v0.10.5 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+1.90.0" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] b618178126466b065014474077a591d1b3e087e98bd23930abb538ce370f6dbb [INFO] running `Command { std: "docker" "start" "-a" "b618178126466b065014474077a591d1b3e087e98bd23930abb538ce370f6dbb", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "b618178126466b065014474077a591d1b3e087e98bd23930abb538ce370f6dbb", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "b618178126466b065014474077a591d1b3e087e98bd23930abb538ce370f6dbb", kill_on_drop: false }` [INFO] [stdout] b618178126466b065014474077a591d1b3e087e98bd23930abb538ce370f6dbb [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+1.90.0" "build" "--frozen" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 506b6c47648e0522784a59be9317a11575975748be2ea63b606522482f246b0b [INFO] running `Command { std: "docker" "start" "-a" "506b6c47648e0522784a59be9317a11575975748be2ea63b606522482f246b0b", kill_on_drop: false }` [INFO] [stderr] Compiling num-traits v0.2.19 [INFO] [stderr] Compiling either v1.15.0 [INFO] [stderr] Compiling anyhow v1.0.100 [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:399:37 [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 5.06s [INFO] running `Command { std: "docker" "inspect" "506b6c47648e0522784a59be9317a11575975748be2ea63b606522482f246b0b", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "506b6c47648e0522784a59be9317a11575975748be2ea63b606522482f246b0b", kill_on_drop: false }` [INFO] [stdout] 506b6c47648e0522784a59be9317a11575975748be2ea63b606522482f246b0b [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+1.90.0" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 595a63a485676ce2f5ac46106df0a6e2586b9cf2ea501946b5481c834e5fc9e6 [INFO] running `Command { std: "docker" "start" "-a" "595a63a485676ce2f5ac46106df0a6e2586b9cf2ea501946b5481c834e5fc9e6", kill_on_drop: false }` [INFO] [stderr] Compiling futures-sink v0.3.31 [INFO] [stderr] Compiling futures-core v0.3.31 [INFO] [stderr] Compiling semver v1.0.27 [INFO] [stderr] Compiling futures-task v0.3.31 [INFO] [stderr] Compiling pin-project-lite v0.2.16 [INFO] [stderr] Compiling slab v0.4.11 [INFO] [stderr] Compiling futures-io v0.3.31 [INFO] [stderr] Compiling syn v1.0.109 [INFO] [stderr] Compiling memchr v2.7.6 [INFO] [stderr] Compiling futures-timer v3.0.3 [INFO] [stderr] Compiling syn v2.0.106 [INFO] [stdout] warning: hiding a lifetime that's named elsewhere is confusing [INFO] [stdout] --> src/lib.rs:399:37 [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 rustc_version v0.4.1 [INFO] [stderr] Compiling futures-channel v0.3.31 [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:399:37 [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 11.84s [INFO] running `Command { std: "docker" "inspect" "595a63a485676ce2f5ac46106df0a6e2586b9cf2ea501946b5481c834e5fc9e6", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "595a63a485676ce2f5ac46106df0a6e2586b9cf2ea501946b5481c834e5fc9e6", kill_on_drop: false }` [INFO] [stdout] 595a63a485676ce2f5ac46106df0a6e2586b9cf2ea501946b5481c834e5fc9e6 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+1.90.0" "test" "--frozen", kill_on_drop: false }` [INFO] [stdout] 8d7372858738f3762759ec6058d9c313fdbd3eba1a8d898d7f49bdc62560dbfa [INFO] running `Command { std: "docker" "start" "-a" "8d7372858738f3762759ec6058d9c313fdbd3eba1a8d898d7f49bdc62560dbfa", kill_on_drop: false }` [INFO] [stderr] warning: hiding a lifetime that's named elsewhere is confusing [INFO] [stderr] --> src/lib.rs:399:37 [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 [INFO] [stderr] warning: `number_range` (lib test) generated 1 warning (1 duplicate) [INFO] [stderr] Finished `test` profile [unoptimized + debuginfo] target(s) in 0.09s [INFO] [stderr] Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/number_range-f595cd6d78f1d755) [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_3 ... ok [INFO] [stdout] test tests::comma_default_int::case_2 ... ok [INFO] [stdout] test tests::comma_default_int::case_4 ... 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_2 ... ok [INFO] [stdout] test tests::comma_test_range_f64::case_4 ... 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_range_i64::case_1 ... 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_4 ... ok [INFO] [stdout] test tests::comma_test_range_i64::case_5 ... ok [INFO] [stdout] test tests::comma_test_range_i64::case_6 ... ok [INFO] [stdout] test tests::comma_test_range_usize::case_1 ... ok [INFO] [stdout] test tests::comma_test_range_usize::case_2 ... ok [INFO] [stdout] test tests::comma_test_range_usize::case_3 ... ok [INFO] [stdout] test tests::comma_test_sep_usize::case_1 ... ok [INFO] [stdout] test tests::comma_test_range_f64::case_3 ... ok [INFO] [stdout] test tests::comma_test_sep_usize::case_2 ... 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_1 ... ok [INFO] [stdout] test tests::default_usize::case_2 ... 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_3 ... ok [INFO] [stdout] test tests::format_test_loop::case_4 ... ok [INFO] [stdout] test tests::format_test_loop::case_2 ... ok [INFO] [stdout] test tests::limits_test ... ok [INFO] [stdout] test tests::format_test_loop::case_5 ... ok [INFO] [stdout] test tests::manual_build_then_modify ... ok [INFO] [stdout] test tests::format_test_loop::case_6 ... ok [INFO] [stdout] test tests::options_build_then_modify ... ok [INFO] [stdout] test tests::rng_from_vec::case_1 ... ok [INFO] [stdout] test tests::options_build ... 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_test_sep_usize::case_5 ... ok [INFO] [stdout] test tests::manual_build ... ok [INFO] [stdout] test tests::comma_test_range_f64::case_6 ... ok [INFO] [stdout] test tests::comma_default_int::case_5 - 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::default_usize::case_7 - should panic ... ok [INFO] [stdout] test tests::default_usize::case_6 - should panic ... ok [INFO] [stdout] test tests::default_usize::case_3 - should panic ... ok [INFO] [stdout] test tests::comma_test_sep_usize::case_6 - should panic ... ok [INFO] [stdout] test tests::comma_test_range_usize::case_5 - should panic ... ok [INFO] [stderr] Doc-tests number_range [INFO] [stdout] test tests::comma_test_sep_usize::case_7 - should panic ... ok [INFO] [stdout] test tests::comma_test_range_usize::case_4 - should panic ... ok [INFO] [stdout] [INFO] [stdout] test result: ok. 58 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.12s [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] running 13 tests [INFO] [stdout] test src/lib.rs - Number::is_valid (line 65) ... ok [INFO] [stdout] test src/lib.rs - Number::is_invalid (line 87) ... ok [INFO] [stdout] test src/lib.rs - NumberRange (line 226) ... ok [INFO] [stdout] test src/lib.rs - Number (line 42) ... ok [INFO] [stdout] test src/lib.rs - NumberRangeOptions (line 108) ... ok [INFO] [stdout] test src/lib.rs - NumberRange (line 240) ... ok [INFO] [stdout] test src/lib.rs - NumberRangeOptions (line 142) ... ok [INFO] [stdout] test src/lib.rs - NumberRangeOptions (line 177) ... ok [INFO] [stdout] test src/lib.rs - NumberRange<'a,T>::parse_str (line 455) ... ok [INFO] [stdout] test src/lib.rs - NumberRangeOptions (line 128) ... ok [INFO] [stdout] test src/lib.rs - numvec (line 623) ... ok [INFO] [stdout] test src/lib.rs - NumberRangeOptions (line 156) ... ok [INFO] [stdout] test src/lib.rs - numrng (line 599) ... ok [INFO] [stdout] [INFO] [stdout] test result: ok. 13 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 1.59s [INFO] [stdout] [INFO] running `Command { std: "docker" "inspect" "8d7372858738f3762759ec6058d9c313fdbd3eba1a8d898d7f49bdc62560dbfa", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "8d7372858738f3762759ec6058d9c313fdbd3eba1a8d898d7f49bdc62560dbfa", kill_on_drop: false }` [INFO] [stdout] 8d7372858738f3762759ec6058d9c313fdbd3eba1a8d898d7f49bdc62560dbfa