[INFO] fetching crate fast-math 0.1.1... [INFO] testing fast-math-0.1.1 against try#ce59db7a1b1b012fb2793c4641c1bdecad7a128b for pr-85530 [INFO] extracting crate fast-math 0.1.1 into /workspace/builds/worker-10/source [INFO] validating manifest of crates.io crate fast-math 0.1.1 on toolchain ce59db7a1b1b012fb2793c4641c1bdecad7a128b [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+ce59db7a1b1b012fb2793c4641c1bdecad7a128b" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] started tweaking crates.io crate fast-math 0.1.1 [INFO] finished tweaking crates.io crate fast-math 0.1.1 [INFO] tweaked toml for crates.io crate fast-math 0.1.1 written to /workspace/builds/worker-10/source/Cargo.toml [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+ce59db7a1b1b012fb2793c4641c1bdecad7a128b" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update", kill_on_drop: false }` [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+ce59db7a1b1b012fb2793c4641c1bdecad7a128b" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] [stderr] Downloading crates ... [INFO] [stderr] Downloaded quickcheck v0.7.2 [INFO] [stderr] Downloaded ieee754 v0.2.6 [INFO] [stderr] Downloaded rand_core v0.2.2 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-10/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-10/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@sha256:20528e8c29e4536546f0102ce88568b16ea7538393a33fcca951030f7af10457" "/opt/rustwide/cargo-home/bin/cargo" "+ce59db7a1b1b012fb2793c4641c1bdecad7a128b" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] 5403ddbb9337eb489a6473bbcb409beb0acc1f7547f01fa080321a0fcdb269fc [INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap. [INFO] running `Command { std: "docker" "start" "-a" "5403ddbb9337eb489a6473bbcb409beb0acc1f7547f01fa080321a0fcdb269fc", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "5403ddbb9337eb489a6473bbcb409beb0acc1f7547f01fa080321a0fcdb269fc", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "5403ddbb9337eb489a6473bbcb409beb0acc1f7547f01fa080321a0fcdb269fc", kill_on_drop: false }` [INFO] [stdout] 5403ddbb9337eb489a6473bbcb409beb0acc1f7547f01fa080321a0fcdb269fc [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-10/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-10/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" "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@sha256:20528e8c29e4536546f0102ce88568b16ea7538393a33fcca951030f7af10457" "/opt/rustwide/cargo-home/bin/cargo" "+ce59db7a1b1b012fb2793c4641c1bdecad7a128b" "build" "--frozen" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] c7c9c002cccba0188939a8ffe15aa3a21a6d7eb5319f492fdf79190691218e0c [INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap. [INFO] running `Command { std: "docker" "start" "-a" "c7c9c002cccba0188939a8ffe15aa3a21a6d7eb5319f492fdf79190691218e0c", kill_on_drop: false }` [INFO] [stderr] Compiling ieee754 v0.2.6 [INFO] [stderr] Compiling fast-math v0.1.1 (/opt/rustwide/workdir) [INFO] [stderr] Finished dev [unoptimized + debuginfo] target(s) in 0.44s [INFO] running `Command { std: "docker" "inspect" "c7c9c002cccba0188939a8ffe15aa3a21a6d7eb5319f492fdf79190691218e0c", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "c7c9c002cccba0188939a8ffe15aa3a21a6d7eb5319f492fdf79190691218e0c", kill_on_drop: false }` [INFO] [stdout] c7c9c002cccba0188939a8ffe15aa3a21a6d7eb5319f492fdf79190691218e0c [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-10/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-10/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" "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@sha256:20528e8c29e4536546f0102ce88568b16ea7538393a33fcca951030f7af10457" "/opt/rustwide/cargo-home/bin/cargo" "+ce59db7a1b1b012fb2793c4641c1bdecad7a128b" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] d44f21622e7d7965fcfc83ea9e8f1387b051b4f7c3b570c9978e29ef7dbe3fc6 [INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap. [INFO] running `Command { std: "docker" "start" "-a" "d44f21622e7d7965fcfc83ea9e8f1387b051b4f7c3b570c9978e29ef7dbe3fc6", kill_on_drop: false }` [INFO] [stderr] Compiling autocfg v1.0.1 [INFO] [stderr] Compiling libc v0.2.95 [INFO] [stderr] Compiling cfg-if v1.0.0 [INFO] [stderr] Compiling ucd-trie v0.1.3 [INFO] [stderr] Compiling lazy_static v1.4.0 [INFO] [stderr] Compiling crossbeam-utils v0.8.5 [INFO] [stderr] Compiling serde v1.0.126 [INFO] [stderr] Compiling crossbeam-epoch v0.9.5 [INFO] [stderr] Compiling proc-macro2 v1.0.27 [INFO] [stderr] Compiling ryu v1.0.5 [INFO] [stderr] Compiling scopeguard v1.1.0 [INFO] [stderr] Compiling rayon-core v1.9.1 [INFO] [stderr] Compiling unicode-xid v0.2.2 [INFO] [stderr] Compiling itoa v0.4.7 [INFO] [stderr] Compiling serde_json v1.0.64 [INFO] [stderr] Compiling either v1.6.1 [INFO] [stderr] Compiling bitflags v1.2.1 [INFO] [stderr] Compiling log v0.4.14 [INFO] [stderr] Compiling serde_derive v1.0.126 [INFO] [stderr] Compiling regex-automata v0.1.10 [INFO] [stderr] Compiling unicode-width v0.1.8 [INFO] [stderr] Compiling byteorder v1.4.3 [INFO] [stderr] Compiling same-file v1.0.6 [INFO] [stderr] Compiling termcolor v1.1.2 [INFO] [stderr] Compiling rand_core v0.3.1 [INFO] [stderr] Compiling humantime v1.3.0 [INFO] [stderr] Compiling csv-core v0.1.10 [INFO] [stderr] Compiling rand_core v0.2.2 [INFO] [stderr] Compiling itertools v0.8.2 [INFO] [stderr] Compiling walkdir v2.3.2 [INFO] [stderr] Compiling textwrap v0.11.0 [INFO] [stderr] Compiling rand_xoshiro v0.1.0 [INFO] [stderr] Compiling pest v2.1.3 [INFO] [stderr] Compiling crossbeam-channel v0.5.1 [INFO] [stderr] Compiling clap v2.33.3 [INFO] [stderr] Compiling memoffset v0.6.4 [INFO] [stderr] Compiling rayon v1.5.1 [INFO] [stderr] Compiling num-traits v0.2.14 [INFO] [stderr] Compiling quote v1.0.9 [INFO] [stderr] Compiling syn v1.0.72 [INFO] [stderr] Compiling num_cpus v1.13.0 [INFO] [stderr] Compiling atty v0.2.14 [INFO] [stderr] Compiling rand v0.5.6 [INFO] [stderr] Compiling rand_os v0.1.3 [INFO] [stderr] Compiling env_logger v0.5.13 [INFO] [stderr] Compiling crossbeam-deque v0.8.0 [INFO] [stderr] Compiling semver-parser v0.10.2 [INFO] [stderr] Compiling semver v0.11.0 [INFO] [stderr] Compiling quickcheck v0.7.2 [INFO] [stderr] Compiling rustc_version v0.3.3 [INFO] [stderr] Compiling cast v0.2.6 [INFO] [stderr] Compiling bstr v0.2.16 [INFO] [stderr] Compiling criterion-plot v0.3.1 [INFO] [stderr] Compiling csv v1.1.6 [INFO] [stderr] Compiling tinytemplate v1.2.1 [INFO] [stderr] Compiling criterion v0.2.11 [INFO] [stderr] Compiling fast-math v0.1.1 (/opt/rustwide/workdir) [INFO] [stderr] Finished test [unoptimized + debuginfo] target(s) in 30.33s [INFO] running `Command { std: "docker" "inspect" "d44f21622e7d7965fcfc83ea9e8f1387b051b4f7c3b570c9978e29ef7dbe3fc6", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "d44f21622e7d7965fcfc83ea9e8f1387b051b4f7c3b570c9978e29ef7dbe3fc6", kill_on_drop: false }` [INFO] [stdout] d44f21622e7d7965fcfc83ea9e8f1387b051b4f7c3b570c9978e29ef7dbe3fc6 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-10/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-10/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" "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@sha256:20528e8c29e4536546f0102ce88568b16ea7538393a33fcca951030f7af10457" "/opt/rustwide/cargo-home/bin/cargo" "+ce59db7a1b1b012fb2793c4641c1bdecad7a128b" "test" "--frozen", kill_on_drop: false }` [INFO] [stdout] 5c32fa5862f71dba439b92535c4a2c6c4e7d2c001da70a1b1dfa0c24fb9afc93 [INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap. [INFO] running `Command { std: "docker" "start" "-a" "5c32fa5862f71dba439b92535c4a2c6c4e7d2c001da70a1b1dfa0c24fb9afc93", kill_on_drop: false }` [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] [stderr] Finished test [unoptimized + debuginfo] target(s) in 0.05s [INFO] [stderr] Running unittests (/opt/rustwide/target/debug/deps/fast_math-3c15cf348eb444f6) [INFO] [stdout] [INFO] [stdout] running 15 tests [INFO] [stdout] test atan::tests::atan2_edge_cases ... ok [INFO] [stdout] test exp::tests::exp2_edge_cases ... ok [INFO] [stdout] test log::tests::edge_cases ... ok [INFO] [stdout] test atan::tests::atan_edge_cases ... ok [INFO] [stdout] test log::tests::log2_rel_err_qc ... ok [INFO] [stdout] test exp::tests::exp_edge_cases ... ok [INFO] [stdout] test float::tests::test_flip_sign_nonnan ... ok [INFO] [stdout] test atan::tests::atan_abs_err_qc ... ok [INFO] [stdout] test atan::tests::atan2_abs_err_qc ... ok [INFO] [stdout] test atan::tests::atan_denormals ... ok [INFO] [stdout] test log::tests::denormals ... ok [INFO] [stdout] test atan::tests::atan_abs_err_exhaustive ... ok [INFO] [stdout] test exp::tests::exp_rel_err_exhaustive ... ok [INFO] [stdout] test log::tests::log2_rel_err_exhaustive ... ok [INFO] [stderr] Doc-tests fast-math [INFO] [stdout] test exp::tests::exp2_rel_err_exhaustive ... ok [INFO] [stdout] [INFO] [stdout] test result: ok. 15 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 2.55s [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] running 1 test [INFO] [stdout] test src/lib.rs - (line 19) ... ok [INFO] [stdout] [INFO] [stdout] test result: ok. 1 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.42s [INFO] [stdout] [INFO] running `Command { std: "docker" "inspect" "5c32fa5862f71dba439b92535c4a2c6c4e7d2c001da70a1b1dfa0c24fb9afc93", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "5c32fa5862f71dba439b92535c4a2c6c4e7d2c001da70a1b1dfa0c24fb9afc93", kill_on_drop: false }` [INFO] [stdout] 5c32fa5862f71dba439b92535c4a2c6c4e7d2c001da70a1b1dfa0c24fb9afc93