[INFO] fetching crate lexical-util 1.0.7... [INFO] testing lexical-util-1.0.7 against 1.90.0 for beta-1.91-3 [INFO] extracting crate lexical-util 1.0.7 into /workspace/builds/worker-2-tc1/source [INFO] started tweaking crates.io crate lexical-util 1.0.7 [INFO] removed 0 missing tests [INFO] finished tweaking crates.io crate lexical-util 1.0.7 [INFO] tweaked toml for crates.io crate lexical-util 1.0.7 written to /workspace/builds/worker-2-tc1/source/Cargo.toml [INFO] validating manifest of crates.io crate lexical-util 1.0.7 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] crate crates.io crate lexical-util 1.0.7 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" "+1.90.0" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Updating crates.io index [INFO] [stderr] Downloading crates ... [INFO] [stderr] Downloaded float16 v0.1.3 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-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] 956e332e39aba866ba0c23919d22fdc999292d8b20ebf080bd06dceddaf9878b [INFO] running `Command { std: "docker" "start" "-a" "956e332e39aba866ba0c23919d22fdc999292d8b20ebf080bd06dceddaf9878b", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "956e332e39aba866ba0c23919d22fdc999292d8b20ebf080bd06dceddaf9878b", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "956e332e39aba866ba0c23919d22fdc999292d8b20ebf080bd06dceddaf9878b", kill_on_drop: false }` [INFO] [stdout] 956e332e39aba866ba0c23919d22fdc999292d8b20ebf080bd06dceddaf9878b [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-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] a3eaeec253891a5168e13abf0684afc9e98d8db4d4a28b892eb30955d6d42414 [INFO] running `Command { std: "docker" "start" "-a" "a3eaeec253891a5168e13abf0684afc9e98d8db4d4a28b892eb30955d6d42414", kill_on_drop: false }` [INFO] [stderr] Compiling lexical-util v1.0.7 (/opt/rustwide/workdir) [INFO] [stderr] Finished `dev` profile [unoptimized + debuginfo] target(s) in 0.50s [INFO] running `Command { std: "docker" "inspect" "a3eaeec253891a5168e13abf0684afc9e98d8db4d4a28b892eb30955d6d42414", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "a3eaeec253891a5168e13abf0684afc9e98d8db4d4a28b892eb30955d6d42414", kill_on_drop: false }` [INFO] [stdout] a3eaeec253891a5168e13abf0684afc9e98d8db4d4a28b892eb30955d6d42414 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-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] 2e54339e6c977aef5949e138f609d13b1393b3ab288d077d237a9c28f9fc5790 [INFO] running `Command { std: "docker" "start" "-a" "2e54339e6c977aef5949e138f609d13b1393b3ab288d077d237a9c28f9fc5790", kill_on_drop: false }` [INFO] [stderr] Compiling lexical-util v1.0.7 (/opt/rustwide/workdir) [INFO] [stderr] Finished `test` profile [unoptimized + debuginfo] target(s) in 1.81s [INFO] running `Command { std: "docker" "inspect" "2e54339e6c977aef5949e138f609d13b1393b3ab288d077d237a9c28f9fc5790", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "2e54339e6c977aef5949e138f609d13b1393b3ab288d077d237a9c28f9fc5790", kill_on_drop: false }` [INFO] [stdout] 2e54339e6c977aef5949e138f609d13b1393b3ab288d077d237a9c28f9fc5790 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-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] 457f4eb26bd1e3e955927a8c164e940290a910d4d421a762add9dc4064cfe5b2 [INFO] running `Command { std: "docker" "start" "-a" "457f4eb26bd1e3e955927a8c164e940290a910d4d421a762add9dc4064cfe5b2", kill_on_drop: false }` [INFO] [stderr] Finished `test` profile [unoptimized + debuginfo] target(s) in 0.03s [INFO] [stderr] Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/lexical_util-b33c07df3005dd39) [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/algorithm_tests.rs (/opt/rustwide/target/debug/deps/algorithm_tests-e8813af6a7bfa4cd) [INFO] [stderr] Running tests/ascii_tests.rs (/opt/rustwide/target/debug/deps/ascii_tests-8b016eae792d58c1) [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] [stdout] [INFO] [stdout] running 4 tests [INFO] [stdout] test is_valid_letter_slice_test ... ok [INFO] [stdout] test is_valid_ascii_test ... ok [INFO] [stdout] test is_valid_letter_test ... ok [INFO] [stdout] test is_valid_ascii_slice_test ... ok [INFO] [stdout] [INFO] [stdout] test result: ok. 4 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.01s [INFO] [stdout] [INFO] [stderr] Running tests/bf16_tests.rs (/opt/rustwide/target/debug/deps/bf16_tests-6f0f6310bc69d10e) [INFO] [stdout] [INFO] [stdout] running 0 tests [INFO] [stdout] [INFO] [stderr] Running tests/digit_tests.rs (/opt/rustwide/target/debug/deps/digit_tests-500a2e5f3f412fd0) [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/f16_tests.rs (/opt/rustwide/target/debug/deps/f16_tests-f4acf61f38ba4b93) [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/feature_format_tests.rs (/opt/rustwide/target/debug/deps/feature_format_tests-05159f7c4482c936) [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/format_builder_tests.rs (/opt/rustwide/target/debug/deps/format_builder_tests-b7ef61d4eadaa303) [INFO] [stdout] [INFO] [stdout] running 1 test [INFO] [stderr] Running tests/format_flags_tests.rs (/opt/rustwide/target/debug/deps/format_flags_tests-2f2b5bd61b16a9db) [INFO] [stdout] test decimal_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] [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/iterator_tests.rs (/opt/rustwide/target/debug/deps/iterator_tests-12e6e293e2fad58e) [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/not_feature_format_tests.rs (/opt/rustwide/target/debug/deps/not_feature_format_tests-ecb161b93094e18a) [INFO] [stdout] [INFO] [stdout] running 1 test [INFO] [stdout] test format_properties_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/num_tests.rs (/opt/rustwide/target/debug/deps/num_tests-4a8f104b617983ea) [INFO] [stdout] [INFO] [stdout] running 5 tests [INFO] [stdout] test as_cast_test ... ok [INFO] [stdout] test as_primitive_test ... ok [INFO] [stdout] test ceil_divmod_test ... ok [INFO] [stdout] test integer_test ... ok [INFO] [stdout] test number_test ... ok [INFO] [stdout] [INFO] [stdout] test result: ok. 5 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.01s [INFO] [stdout] [INFO] [stderr] Running tests/skip_tests.rs (/opt/rustwide/target/debug/deps/skip_tests-23322bcaf1fc2a5f) [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] Doc-tests lexical_util [INFO] [stdout] [INFO] [stdout] running 9 tests [INFO] [stdout] test src/format.rs - format (line 63) ... ok [INFO] [stdout] test src/format_builder.rs - format_builder::NumberFormatBuilder (line 68) ... ok [INFO] [stdout] test src/num.rs - num::Integer::ceil_div (line 623) ... ok [INFO] [stdout] test src/num.rs - num::Integer::ceil_mod (line 643) ... ok [INFO] [stdout] test src/format.rs - format (line 15) ... ok [INFO] [stdout] test src/num.rs - num::as_cast (line 310) ... ok [INFO] [stdout] test src/num.rs - num::AsCast::as_cast (line 298) ... ok [INFO] [stdout] test src/num.rs - num::Integer::ceil_divmod (line 597) ... ok [INFO] [stdout] test src/num.rs - num::Integer::bit_length (line 664) ... ok [INFO] [stdout] [INFO] [stdout] test result: ok. 9 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.88s [INFO] [stdout] [INFO] running `Command { std: "docker" "inspect" "457f4eb26bd1e3e955927a8c164e940290a910d4d421a762add9dc4064cfe5b2", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "457f4eb26bd1e3e955927a8c164e940290a910d4d421a762add9dc4064cfe5b2", kill_on_drop: false }` [INFO] [stdout] 457f4eb26bd1e3e955927a8c164e940290a910d4d421a762add9dc4064cfe5b2