[INFO] fetching crate minimal-lexical 0.1.4... [INFO] testing minimal-lexical-0.1.4 against master#350d0ef0ec0493e6d21cfb265cb8211a0e74d766 for pr-145330-1 [INFO] extracting crate minimal-lexical 0.1.4 into /workspace/builds/worker-0-tc1/source [INFO] started tweaking crates.io crate minimal-lexical 0.1.4 [INFO] finished tweaking crates.io crate minimal-lexical 0.1.4 [INFO] tweaked toml for crates.io crate minimal-lexical 0.1.4 written to /workspace/builds/worker-0-tc1/source/Cargo.toml [INFO] validating manifest of crates.io crate minimal-lexical 0.1.4 on toolchain 350d0ef0ec0493e6d21cfb265cb8211a0e74d766 [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+350d0ef0ec0493e6d21cfb265cb8211a0e74d766" "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" "+350d0ef0ec0493e6d21cfb265cb8211a0e74d766" "generate-lockfile" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+350d0ef0ec0493e6d21cfb265cb8211a0e74d766" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-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" "+350d0ef0ec0493e6d21cfb265cb8211a0e74d766" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] 84a976ab6803c2d666ca465dbc2cc592b49d25459bc485342d743c5777db262e [INFO] running `Command { std: "docker" "start" "-a" "84a976ab6803c2d666ca465dbc2cc592b49d25459bc485342d743c5777db262e", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "84a976ab6803c2d666ca465dbc2cc592b49d25459bc485342d743c5777db262e", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "84a976ab6803c2d666ca465dbc2cc592b49d25459bc485342d743c5777db262e", kill_on_drop: false }` [INFO] [stdout] 84a976ab6803c2d666ca465dbc2cc592b49d25459bc485342d743c5777db262e [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-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=forbid" "-e" "RUSTDOCFLAGS=--cap-lints=forbid" "-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" "+350d0ef0ec0493e6d21cfb265cb8211a0e74d766" "build" "--frozen" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] a11cd825b24920693ebb78a3d0d8fdc207c9151e39b3f45f9346608496c0ae4b [INFO] running `Command { std: "docker" "start" "-a" "a11cd825b24920693ebb78a3d0d8fdc207c9151e39b3f45f9346608496c0ae4b", kill_on_drop: false }` [INFO] [stderr] Compiling minimal-lexical v0.1.4 (/opt/rustwide/workdir) [INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing [INFO] [stdout] --> src/bigint.rs:127:17 [INFO] [stdout] | [INFO] [stdout] 127 | pub fn rview(x: &[Limb]) -> ReverseView { [INFO] [stdout] | ^^^^^^^ ----------------- the same lifetime is hidden here [INFO] [stdout] | | [INFO] [stdout] | the lifetime is elided 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: use `'_` for type paths [INFO] [stdout] | [INFO] [stdout] 127 | pub fn rview(x: &[Limb]) -> ReverseView<'_, Limb> { [INFO] [stdout] | +++ [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished `dev` profile [unoptimized + debuginfo] target(s) in 0.33s [INFO] running `Command { std: "docker" "inspect" "a11cd825b24920693ebb78a3d0d8fdc207c9151e39b3f45f9346608496c0ae4b", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "a11cd825b24920693ebb78a3d0d8fdc207c9151e39b3f45f9346608496c0ae4b", kill_on_drop: false }` [INFO] [stdout] a11cd825b24920693ebb78a3d0d8fdc207c9151e39b3f45f9346608496c0ae4b [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-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=forbid" "-e" "RUSTDOCFLAGS=--cap-lints=forbid" "-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" "+350d0ef0ec0493e6d21cfb265cb8211a0e74d766" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] df5605fa8abd3fcde67a9966d10eb2ce87edbb32c3a7c2904803efe72b0a6dbb [INFO] running `Command { std: "docker" "start" "-a" "df5605fa8abd3fcde67a9966d10eb2ce87edbb32c3a7c2904803efe72b0a6dbb", kill_on_drop: false }` [INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing [INFO] [stdout] --> src/bigint.rs:127:17 [INFO] [stdout] | [INFO] [stdout] 127 | pub fn rview(x: &[Limb]) -> ReverseView { [INFO] [stdout] | ^^^^^^^ ----------------- the same lifetime is hidden here [INFO] [stdout] | | [INFO] [stdout] | the lifetime is elided 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: use `'_` for type paths [INFO] [stdout] | [INFO] [stdout] 127 | pub fn rview(x: &[Limb]) -> ReverseView<'_, Limb> { [INFO] [stdout] | +++ [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Compiling minimal-lexical v0.1.4 (/opt/rustwide/workdir) [INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing [INFO] [stdout] --> src/bigint.rs:127:17 [INFO] [stdout] | [INFO] [stdout] 127 | pub fn rview(x: &[Limb]) -> ReverseView { [INFO] [stdout] | ^^^^^^^ ----------------- the same lifetime is hidden here [INFO] [stdout] | | [INFO] [stdout] | the lifetime is elided 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: use `'_` for type paths [INFO] [stdout] | [INFO] [stdout] 127 | pub fn rview(x: &[Limb]) -> ReverseView<'_, Limb> { [INFO] [stdout] | +++ [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished `test` profile [unoptimized + debuginfo] target(s) in 1.01s [INFO] running `Command { std: "docker" "inspect" "df5605fa8abd3fcde67a9966d10eb2ce87edbb32c3a7c2904803efe72b0a6dbb", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "df5605fa8abd3fcde67a9966d10eb2ce87edbb32c3a7c2904803efe72b0a6dbb", kill_on_drop: false }` [INFO] [stdout] df5605fa8abd3fcde67a9966d10eb2ce87edbb32c3a7c2904803efe72b0a6dbb [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-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=forbid" "-e" "RUSTDOCFLAGS=--cap-lints=forbid" "-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" "+350d0ef0ec0493e6d21cfb265cb8211a0e74d766" "test" "--frozen", kill_on_drop: false }` [INFO] [stdout] 755e3381a52c1631f1f841bcef21399b1ccd093ffbcc88f512e64bfd88bba20e [INFO] running `Command { std: "docker" "start" "-a" "755e3381a52c1631f1f841bcef21399b1ccd093ffbcc88f512e64bfd88bba20e", kill_on_drop: false }` [INFO] [stderr] warning: hiding a lifetime that's elided elsewhere is confusing [INFO] [stderr] --> src/bigint.rs:127:17 [INFO] [stderr] | [INFO] [stderr] 127 | pub fn rview(x: &[Limb]) -> ReverseView { [INFO] [stderr] | ^^^^^^^ ----------------- the same lifetime is hidden here [INFO] [stderr] | | [INFO] [stderr] | the lifetime is elided 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: use `'_` for type paths [INFO] [stderr] | [INFO] [stderr] 127 | pub fn rview(x: &[Limb]) -> ReverseView<'_, Limb> { [INFO] [stderr] | +++ [INFO] [stderr] [INFO] [stderr] warning: `minimal-lexical` (lib) generated 1 warning (run `cargo fix --lib -p minimal-lexical` to apply 1 suggestion) [INFO] [stderr] warning: `minimal-lexical` (lib test) generated 1 warning (1 duplicate) [INFO] [stderr] Finished `test` profile [unoptimized + debuginfo] target(s) in 0.01s [INFO] [stderr] Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/minimal_lexical-a63c06e0edeb038b) [INFO] [stdout] [INFO] [stderr] Running tests/bellerophon.rs (/opt/rustwide/target/debug/deps/bellerophon-959b94816d44ae79) [INFO] [stdout] running 0 tests [INFO] [stdout] [INFO] [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] running 0 tests [INFO] [stdout] [INFO] [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s [INFO] [stdout] [INFO] [stderr] Running tests/bellerophon_tests.rs (/opt/rustwide/target/debug/deps/bellerophon_tests-adbc75e4b0d952a1) [INFO] [stdout] [INFO] [stdout] running 0 tests [INFO] [stdout] [INFO] [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s [INFO] [stdout] [INFO] [stderr] Running tests/integration_tests.rs (/opt/rustwide/target/debug/deps/integration_tests-d532d7a744a7d28c) [INFO] [stdout] [INFO] [stdout] running 2 tests [INFO] [stdout] test f32_test ... ok [INFO] [stdout] test f64_test ... ok [INFO] [stdout] [INFO] [stdout] test result: ok. 2 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s [INFO] [stdout] [INFO] [stderr] Running tests/lemire_tests.rs (/opt/rustwide/target/debug/deps/lemire_tests-73432a1d78b738f3) [INFO] [stdout] [INFO] [stdout] running 6 tests [INFO] [stdout] test compute_error64_test ... ok [INFO] [stdout] test compute_error32_test ... ok [INFO] [stdout] test compute_error_scaled32_test ... ok [INFO] [stdout] test compute_error_scaled64_test ... ok [INFO] [stdout] test compute_float_f32_rounding ... ok [INFO] [stdout] test compute_float_f64_rounding ... ok [INFO] [stdout] [INFO] [stdout] test result: ok. 6 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s [INFO] [stdout] [INFO] [stderr] Running tests/libm_tests.rs (/opt/rustwide/target/debug/deps/libm_tests-63e410d9d01e1b59) [INFO] [stdout] [INFO] [stdout] running 0 tests [INFO] [stdout] [INFO] [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s [INFO] [stdout] [INFO] [stderr] Running tests/mask_tests.rs (/opt/rustwide/target/debug/deps/mask_tests-2802c708c20b2dfe) [INFO] [stdout] [INFO] [stdout] running 3 tests [INFO] [stdout] test lower_n_halfway_test ... ok [INFO] [stdout] test lower_n_mask_test ... ok [INFO] [stdout] test nth_bit_test ... ok [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] Running tests/number_tests.rs (/opt/rustwide/target/debug/deps/number_tests-8f8cfaeb9caa3e50) [INFO] [stdout] [INFO] [stdout] running 2 tests [INFO] [stdout] test is_fast_path_test ... ok [INFO] [stdout] test try_fast_path_test ... ok [INFO] [stdout] [INFO] [stdout] test result: ok. 2 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s [INFO] [stdout] [INFO] [stderr] Running tests/parse_tests.rs (/opt/rustwide/target/debug/deps/parse_tests-4ecae0a8a76ee275) [INFO] [stdout] [INFO] [stdout] running 2 tests [INFO] [stdout] test parse_f32_test ... ok [INFO] [stdout] test parse_f64_test ... ok [INFO] [stdout] [INFO] [stdout] test result: ok. 2 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s [INFO] [stdout] [INFO] [stderr] Running tests/rounding_tests.rs (/opt/rustwide/target/debug/deps/rounding_tests-2ad7a035fed665dd) [INFO] [stdout] [INFO] [stdout] running 1 test [INFO] [stdout] test round_test ... ok [INFO] [stdout] [INFO] [stdout] test result: ok. 1 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s [INFO] [stdout] [INFO] [stderr] Running tests/slow_tests.rs (/opt/rustwide/target/debug/deps/slow_tests-c7b9e42aaea38cf3) [INFO] [stdout] [INFO] [stdout] running 6 tests [INFO] [stdout] test b_test ... ok [INFO] [stdout] test bh_test ... ok [INFO] [stdout] test positive_digit_comp_test ... ok [INFO] [stdout] test slow_test ... ok [INFO] [stdout] test negative_digit_comp_test ... ok [INFO] [stdout] test parse_mantissa_test ... ok [INFO] [stdout] [INFO] [stdout] test result: ok. 6 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s [INFO] [stdout] [INFO] [stderr] Running tests/stackvec.rs (/opt/rustwide/target/debug/deps/stackvec-cc83f673ea0c6df6) [INFO] [stdout] [INFO] [stdout] running 0 tests [INFO] [stdout] [INFO] [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s [INFO] [stdout] [INFO] [stderr] Running tests/vec_tests.rs (/opt/rustwide/target/debug/deps/vec_tests-c7584c64ee65339f) [INFO] [stdout] [INFO] [stdout] running 16 tests [INFO] [stdout] test bit_length_test ... ok [INFO] [stdout] test large_add_test ... ok [INFO] [stdout] test cmp_test ... ok [INFO] [stdout] test large_mul_test ... ok [INFO] [stdout] test math_test ... ok [INFO] [stdout] test hi64_test ... ok [INFO] [stdout] test pow_test ... ok [INFO] [stdout] test scalar_add_test ... ok [INFO] [stdout] test scalar_mul_test ... ok [INFO] [stdout] test shl_bits_test ... ok [INFO] [stdout] test shl_limbs_test ... ok [INFO] [stdout] test shl_test ... ok [INFO] [stdout] test simple_test ... ok [INFO] [stdout] test small_add_test ... ok [INFO] [stdout] test small_mul_test ... ok [INFO] [stdout] test very_large_mul_test ... ok [INFO] [stdout] [INFO] [stdout] test result: ok. 16 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s [INFO] [stdout] [INFO] [stderr] Doc-tests minimal_lexical [INFO] [stdout] [INFO] [stdout] running 4 tests [INFO] [stdout] test src/mask.rs - mask::lower_n_mask (line 9) ... ok [INFO] [stdout] test src/mask.rs - mask::nth_bit (line 50) ... ok [INFO] [stdout] test src/mask.rs - mask::lower_n_halfway (line 30) ... ok [INFO] [stdout] test src/lib.rs - (line 14) ... ok [INFO] [stdout] [INFO] [stdout] test result: ok. 4 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.24s [INFO] [stdout] [INFO] running `Command { std: "docker" "inspect" "755e3381a52c1631f1f841bcef21399b1ccd093ffbcc88f512e64bfd88bba20e", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "755e3381a52c1631f1f841bcef21399b1ccd093ffbcc88f512e64bfd88bba20e", kill_on_drop: false }` [INFO] [stdout] 755e3381a52c1631f1f841bcef21399b1ccd093ffbcc88f512e64bfd88bba20e