[INFO] fetching crate fast-math 0.1.1...
[INFO] testing fast-math-0.1.1 against 1.47.0 for beta-1.48-1
[INFO] extracting crate fast-math 0.1.1 into /workspace/builds/worker-0/source
[INFO] validating manifest of crates.io crate fast-math 0.1.1 on toolchain 1.47.0
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.47.0" "read-manifest" "--manifest-path" "Cargo.toml", 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-0/source/Cargo.toml
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.47.0" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.47.0" "fetch" "--locked" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0/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" "rustops/crates-build-env@sha256:d92eaeed33fa75130ca1ee6c8a01d1ffb62bac859dfdfb3450e3e5d1c0146529" "/opt/rustwide/cargo-home/bin/cargo" "+1.47.0" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] [stdout] a895e8086024ac2c72ccae185af851d2c25042feebc4b90e47249f5ffb6f51c0
[INFO] running `Command { std: "docker" "start" "-a" "a895e8086024ac2c72ccae185af851d2c25042feebc4b90e47249f5ffb6f51c0", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "a895e8086024ac2c72ccae185af851d2c25042feebc4b90e47249f5ffb6f51c0", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "a895e8086024ac2c72ccae185af851d2c25042feebc4b90e47249f5ffb6f51c0", kill_on_drop: false }`
[INFO] [stdout] a895e8086024ac2c72ccae185af851d2c25042feebc4b90e47249f5ffb6f51c0
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0/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" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--user" "0:0" "--network" "none" "rustops/crates-build-env@sha256:d92eaeed33fa75130ca1ee6c8a01d1ffb62bac859dfdfb3450e3e5d1c0146529" "/opt/rustwide/cargo-home/bin/cargo" "+1.47.0" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] [stdout] f87710b16f962818d0c819966fdbac9e7aab647ce4540f960d458089cd83aa44
[INFO] running `Command { std: "docker" "start" "-a" "f87710b16f962818d0c819966fdbac9e7aab647ce4540f960d458089cd83aa44", 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 0.55s
[INFO] running `Command { std: "docker" "inspect" "f87710b16f962818d0c819966fdbac9e7aab647ce4540f960d458089cd83aa44", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "f87710b16f962818d0c819966fdbac9e7aab647ce4540f960d458089cd83aa44", kill_on_drop: false }`
[INFO] [stdout] f87710b16f962818d0c819966fdbac9e7aab647ce4540f960d458089cd83aa44
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0/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" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--user" "0:0" "--network" "none" "rustops/crates-build-env@sha256:d92eaeed33fa75130ca1ee6c8a01d1ffb62bac859dfdfb3450e3e5d1c0146529" "/opt/rustwide/cargo-home/bin/cargo" "+1.47.0" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 7118e3ce9c4b636301fc3cd5dfac20eb7d665185bf50dccd0f63526d331bd28f
[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" "7118e3ce9c4b636301fc3cd5dfac20eb7d665185bf50dccd0f63526d331bd28f", kill_on_drop: false }`
[INFO] [stderr]    Compiling rand_core v0.2.2
[INFO] [stderr]    Compiling serde_json v1.0.59
[INFO] [stderr]    Compiling rand_os v0.1.3
[INFO] [stderr]    Compiling rand_xoshiro v0.1.0
[INFO] [stderr]    Compiling bstr v0.2.13
[INFO] [stderr]    Compiling clap v2.33.3
[INFO] [stderr]    Compiling env_logger v0.5.13
[INFO] [stderr]    Compiling criterion-plot v0.3.1
[INFO] [stderr]    Compiling quickcheck v0.7.2
[INFO] [stderr]    Compiling csv v1.1.3
[INFO] [stderr]    Compiling tinytemplate v1.1.0
[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 28.23s
[INFO] running `Command { std: "docker" "inspect" "7118e3ce9c4b636301fc3cd5dfac20eb7d665185bf50dccd0f63526d331bd28f", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "7118e3ce9c4b636301fc3cd5dfac20eb7d665185bf50dccd0f63526d331bd28f", kill_on_drop: false }`
[INFO] [stdout] 7118e3ce9c4b636301fc3cd5dfac20eb7d665185bf50dccd0f63526d331bd28f
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0/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" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--user" "0:0" "--network" "none" "rustops/crates-build-env@sha256:d92eaeed33fa75130ca1ee6c8a01d1ffb62bac859dfdfb3450e3e5d1c0146529" "/opt/rustwide/cargo-home/bin/cargo" "+1.47.0" "test" "--frozen", kill_on_drop: false }`
[INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] [stdout] 9c575f5ddad0db01bcd03a1f788ef8e018cf8d44731720e923fef9fc70d673dd
[INFO] running `Command { std: "docker" "start" "-a" "9c575f5ddad0db01bcd03a1f788ef8e018cf8d44731720e923fef9fc70d673dd", kill_on_drop: false }`
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.20s
[INFO] [stderr]      Running /opt/rustwide/target/debug/deps/fast_math-e1730576be537ee9
[INFO] [stdout] 
[INFO] [stdout] running 15 tests
[INFO] [stdout] test atan::tests::atan2_edge_cases ... ok
[INFO] [stdout] test atan::tests::atan_edge_cases ... ok
[INFO] [stdout] test exp::tests::exp2_edge_cases ... ok
[INFO] [stdout] test float::tests::test_flip_sign_nonnan ... ok
[INFO] [stdout] test log::tests::edge_cases ... ok
[INFO] [stdout] test exp::tests::exp_edge_cases ... 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_qc ... ok
[INFO] [stdout] test log::tests::log2_rel_err_qc ... ok
[INFO] [stdout] test atan::tests::atan_abs_err_exhaustive ... ok
[INFO] [stdout] test log::tests::log2_rel_err_exhaustive ... ok
[INFO] [stdout] test exp::tests::exp2_rel_err_exhaustive ... ok
[INFO] [stderr]    Doc-tests fast-math
[INFO] [stdout] test exp::tests::exp_rel_err_exhaustive ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 15 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
[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
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "9c575f5ddad0db01bcd03a1f788ef8e018cf8d44731720e923fef9fc70d673dd", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "9c575f5ddad0db01bcd03a1f788ef8e018cf8d44731720e923fef9fc70d673dd", kill_on_drop: false }`
[INFO] [stdout] 9c575f5ddad0db01bcd03a1f788ef8e018cf8d44731720e923fef9fc70d673dd
