[INFO] fetching crate float_next_after 1.0.0... [INFO] testing float_next_after-1.0.0 against master#c90bcb9571b7aab0d8beaa2ce8a998ffaf079d38 for pr-146098-7 [INFO] extracting crate float_next_after 1.0.0 into /workspace/builds/worker-4-tc1/source [INFO] started tweaking crates.io crate float_next_after 1.0.0 [INFO] finished tweaking crates.io crate float_next_after 1.0.0 [INFO] tweaked toml for crates.io crate float_next_after 1.0.0 written to /workspace/builds/worker-4-tc1/source/Cargo.toml [INFO] validating manifest of crates.io crate float_next_after 1.0.0 on toolchain c90bcb9571b7aab0d8beaa2ce8a998ffaf079d38 [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+c90bcb9571b7aab0d8beaa2ce8a998ffaf079d38" "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" "+c90bcb9571b7aab0d8beaa2ce8a998ffaf079d38" "generate-lockfile" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Updating crates.io index [INFO] [stderr] Locking 71 packages to latest compatible versions [INFO] [stderr] Adding criterion v0.4.0 (available: v0.7.0) [INFO] [stderr] Adding fastrand v1.9.0 (available: v2.3.0) [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+c90bcb9571b7aab0d8beaa2ce8a998ffaf079d38" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-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@sha256:4848fb76d95f26979359cc7e45710b1dbc8f3acb7aeedee7c460d7702230f228" "/opt/rustwide/cargo-home/bin/cargo" "+c90bcb9571b7aab0d8beaa2ce8a998ffaf079d38" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] f7cf19711d78d367728b9137e864525dcbd536eb9202c2474a1935015ddb197d [INFO] running `Command { std: "docker" "start" "-a" "f7cf19711d78d367728b9137e864525dcbd536eb9202c2474a1935015ddb197d", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "f7cf19711d78d367728b9137e864525dcbd536eb9202c2474a1935015ddb197d", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "f7cf19711d78d367728b9137e864525dcbd536eb9202c2474a1935015ddb197d", kill_on_drop: false }` [INFO] [stdout] f7cf19711d78d367728b9137e864525dcbd536eb9202c2474a1935015ddb197d [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-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@sha256:4848fb76d95f26979359cc7e45710b1dbc8f3acb7aeedee7c460d7702230f228" "/opt/rustwide/cargo-home/bin/cargo" "+c90bcb9571b7aab0d8beaa2ce8a998ffaf079d38" "build" "--frozen" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 688433800ebe887b2c7988ed9250e7763e1a03ee63a8e71d571e77575b9e271a [INFO] running `Command { std: "docker" "start" "-a" "688433800ebe887b2c7988ed9250e7763e1a03ee63a8e71d571e77575b9e271a", kill_on_drop: false }` [INFO] [stderr] Compiling float_next_after v1.0.0 (/opt/rustwide/workdir) [INFO] [stderr] Finished `dev` profile [unoptimized + debuginfo] target(s) in 0.15s [INFO] running `Command { std: "docker" "inspect" "688433800ebe887b2c7988ed9250e7763e1a03ee63a8e71d571e77575b9e271a", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "688433800ebe887b2c7988ed9250e7763e1a03ee63a8e71d571e77575b9e271a", kill_on_drop: false }` [INFO] [stdout] 688433800ebe887b2c7988ed9250e7763e1a03ee63a8e71d571e77575b9e271a [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-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@sha256:4848fb76d95f26979359cc7e45710b1dbc8f3acb7aeedee7c460d7702230f228" "/opt/rustwide/cargo-home/bin/cargo" "+c90bcb9571b7aab0d8beaa2ce8a998ffaf079d38" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 5d7ee68af6d9aa6353d0256da922b532f1685a9adf7fdc3e8452a88af72f9aa3 [INFO] running `Command { std: "docker" "start" "-a" "5d7ee68af6d9aa6353d0256da922b532f1685a9adf7fdc3e8452a88af72f9aa3", kill_on_drop: false }` [INFO] [stderr] Compiling zerocopy v0.8.27 [INFO] [stderr] Compiling rayon-core v1.13.0 [INFO] [stderr] Compiling libc v0.2.177 [INFO] [stderr] Compiling plotters-backend v0.3.7 [INFO] [stderr] Compiling indexmap v1.9.3 [INFO] [stderr] Compiling ciborium-io v0.2.2 [INFO] [stderr] Compiling os_str_bytes v6.6.1 [INFO] [stderr] Compiling regex-automata v0.4.13 [INFO] [stderr] Compiling itertools v0.10.5 [INFO] [stderr] Compiling textwrap v0.16.2 [INFO] [stderr] Compiling cast v0.3.0 [INFO] [stderr] Compiling syn v2.0.110 [INFO] [stderr] Compiling crossbeam-epoch v0.9.18 [INFO] [stderr] Compiling anes v0.1.6 [INFO] [stderr] Compiling oorandom v11.1.5 [INFO] [stderr] Compiling fastrand v1.9.0 [INFO] [stderr] Compiling plotters-svg v0.3.7 [INFO] [stderr] Compiling crossbeam-deque v0.8.6 [INFO] [stderr] Compiling clap_lex v0.2.4 [INFO] [stderr] Compiling plotters v0.3.7 [INFO] [stderr] Compiling clap v3.2.25 [INFO] [stderr] Compiling atty v0.2.14 [INFO] [stderr] Compiling rayon v1.11.0 [INFO] [stderr] Compiling regex v1.12.2 [INFO] [stderr] Compiling criterion-plot v0.5.0 [INFO] [stderr] Compiling zerocopy-derive v0.8.27 [INFO] [stderr] Compiling serde_derive v1.0.228 [INFO] [stderr] Compiling serde v1.0.228 [INFO] [stderr] Compiling half v2.7.1 [INFO] [stderr] Compiling ciborium-ll v0.2.2 [INFO] [stderr] Compiling ciborium v0.2.2 [INFO] [stderr] Compiling tinytemplate v1.2.1 [INFO] [stderr] Compiling criterion v0.4.0 [INFO] [stderr] Compiling float_next_after v1.0.0 (/opt/rustwide/workdir) [INFO] [stderr] Finished `test` profile [unoptimized + debuginfo] target(s) in 19.09s [INFO] running `Command { std: "docker" "inspect" "5d7ee68af6d9aa6353d0256da922b532f1685a9adf7fdc3e8452a88af72f9aa3", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "5d7ee68af6d9aa6353d0256da922b532f1685a9adf7fdc3e8452a88af72f9aa3", kill_on_drop: false }` [INFO] [stdout] 5d7ee68af6d9aa6353d0256da922b532f1685a9adf7fdc3e8452a88af72f9aa3 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-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@sha256:4848fb76d95f26979359cc7e45710b1dbc8f3acb7aeedee7c460d7702230f228" "/opt/rustwide/cargo-home/bin/cargo" "+c90bcb9571b7aab0d8beaa2ce8a998ffaf079d38" "test" "--frozen", kill_on_drop: false }` [INFO] [stdout] a00127ac8c38aa682fb046ef21d8d47ef682269ab32b305a7fa4e6b0fec356d4 [INFO] running `Command { std: "docker" "start" "-a" "a00127ac8c38aa682fb046ef21d8d47ef682269ab32b305a7fa4e6b0fec356d4", kill_on_drop: false }` [INFO] [stderr] Finished `test` profile [unoptimized + debuginfo] target(s) in 0.08s [INFO] [stderr] Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/float_next_after-f8b9ce8a5cb633a1) [INFO] [stdout] [INFO] [stdout] running 30 tests [INFO] [stdout] test f32::tests::next_larger_than_0 ... ok [INFO] [stdout] test f32::tests::can_successfully_roundtrip ... ok [INFO] [stdout] test f32::tests::next_smaller_than_0 ... ok [INFO] [stdout] test f32::tests::nextafter_for_big_positive_number ... ok [INFO] [stdout] test f32::tests::nextafter_around_one ... ok [INFO] [stdout] test f32::tests::returns_nan_for_any_nan_involved ... ok [INFO] [stdout] test f32::tests::special_case_signed_zeros ... ok [INFO] [stdout] test f32::tests::stays_at_infinity ... ok [INFO] [stdout] test f32::tests::nextafter_for_small_negative_number ... ok [INFO] [stdout] test f32::tests::step_to_largest_is_possible ... ok [INFO] [stdout] test f32::tests::returns_identity_for_equal_dest ... ok [INFO] [stdout] test f32::tests::jump_to_infinity ... ok [INFO] [stdout] test f32::tests::verify_constants ... ok [INFO] [stdout] test f32::tests::step_towards_zero ... ok [INFO] [stdout] test f32::tests::test_copy_sign ... ok [INFO] [stdout] test f64::tests::can_successfully_roundtrip ... ok [INFO] [stdout] test f64::tests::jump_to_infinity ... ok [INFO] [stdout] test f64::tests::next_larger_than_0 ... ok [INFO] [stdout] test f64::tests::next_smaller_than_0 ... ok [INFO] [stdout] test f64::tests::nextafter_around_one ... ok [INFO] [stdout] test f64::tests::nextafter_for_big_positive_number ... ok [INFO] [stdout] test f64::tests::nextafter_for_small_negative_number ... ok [INFO] [stdout] test f64::tests::returns_identity_for_equal_dest ... ok [INFO] [stdout] test f64::tests::returns_nan_for_any_nan_involved ... ok [INFO] [stdout] test f64::tests::special_case_signed_zeros ... ok [INFO] [stdout] test f64::tests::stays_at_infinity ... ok [INFO] [stdout] test f64::tests::step_to_largest_is_possible ... ok [INFO] [stdout] test f64::tests::step_towards_zero ... ok [INFO] [stdout] test f64::tests::test_copy_sign ... ok [INFO] [stdout] test f64::tests::verify_constants ... ok [INFO] [stdout] [INFO] [stdout] test result: ok. 30 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.01s [INFO] [stdout] [INFO] [stderr] Doc-tests float_next_after [INFO] [stdout] [INFO] [stdout] running 1 test [INFO] [stdout] test src/lib.rs - NextAfter (line 24) ... ok [INFO] [stdout] [INFO] [stdout] test result: ok. 1 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.24s [INFO] [stdout] [INFO] running `Command { std: "docker" "inspect" "a00127ac8c38aa682fb046ef21d8d47ef682269ab32b305a7fa4e6b0fec356d4", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "a00127ac8c38aa682fb046ef21d8d47ef682269ab32b305a7fa4e6b0fec356d4", kill_on_drop: false }` [INFO] [stdout] a00127ac8c38aa682fb046ef21d8d47ef682269ab32b305a7fa4e6b0fec356d4