[INFO] crate assert_float_eq 1.1.3 is already in cache
[INFO] extracting crate assert_float_eq 1.1.3 into work/ex/beta-1.37-6/sources/1.36.0/reg/assert_float_eq/1.1.3
[INFO] extracting crate assert_float_eq 1.1.3 into work/ex/beta-1.37-6/sources/beta-2019-07-23/reg/assert_float_eq/1.1.3
[INFO] validating manifest of assert_float_eq-1.1.3 on toolchain 1.36.0
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+1.36.0" "read-manifest" "--manifest-path" "Cargo.toml"`
[INFO] validating manifest of assert_float_eq-1.1.3 on toolchain beta-2019-07-23
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+beta-2019-07-23" "read-manifest" "--manifest-path" "Cargo.toml"`
[INFO] started frobbing assert_float_eq-1.1.3
[INFO] finished frobbing assert_float_eq-1.1.3
[INFO] frobbed toml for assert_float_eq-1.1.3 written to work/ex/beta-1.37-6/sources/1.36.0/reg/assert_float_eq/1.1.3/Cargo.toml
[INFO] started frobbing assert_float_eq-1.1.3
[INFO] finished frobbing assert_float_eq-1.1.3
[INFO] frobbed toml for assert_float_eq-1.1.3 written to work/ex/beta-1.37-6/sources/beta-2019-07-23/reg/assert_float_eq/1.1.3/Cargo.toml
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+1.36.0" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update"`
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+beta-2019-07-23" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update"`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+1.36.0" "fetch" "--locked" "--manifest-path" "Cargo.toml"`
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+beta-2019-07-23" "fetch" "--locked" "--manifest-path" "Cargo.toml"`
[INFO] testing assert_float_eq-1.1.3 against beta-2019-07-23 for beta-1.37-6
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.37-6/worker-1/beta-2019-07-23:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.37-6/sources/beta-2019-07-23/reg/assert_float_eq/1.1.3:/opt/crater/workdir:ro,Z" "-v" "/mnt/big/crater/work/local/cargo-home:/opt/crater/cargo-home:ro,Z" "-v" "/mnt/big/crater/work/local/rustup-home:/opt/crater/rustup-home:ro,Z" "-e" "USER_ID=1000" "-e" "SOURCE_DIR=/opt/crater/workdir" "-e" "MAP_USER_ID=1000" "-e" "CARGO_TARGET_DIR=/opt/crater/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=warn" "-e" "CARGO_HOME=/opt/crater/cargo-home" "-e" "RUSTUP_HOME=/opt/crater/rustup-home" "-w" "/opt/crater/workdir" "-m" "1536M" "--network" "none" "rustops/crates-build-env" "/opt/crater/cargo-home/bin/cargo" "+beta-2019-07-23" "build" "--frozen"`
[INFO] [stdout] 330d8506345b1c4f4153608a1388074e1c17f4a2cf19f988922b14488b2537b0
[INFO] running `"docker" "start" "-a" "330d8506345b1c4f4153608a1388074e1c17f4a2cf19f988922b14488b2537b0"`
[INFO] [stderr]    Compiling assert_float_eq v1.1.3 (/opt/crater/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.45s
[INFO] running `"docker" "inspect" "330d8506345b1c4f4153608a1388074e1c17f4a2cf19f988922b14488b2537b0"`
[INFO] running `"docker" "rm" "-f" "330d8506345b1c4f4153608a1388074e1c17f4a2cf19f988922b14488b2537b0"`
[INFO] [stdout] 330d8506345b1c4f4153608a1388074e1c17f4a2cf19f988922b14488b2537b0
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.37-6/worker-1/beta-2019-07-23:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.37-6/sources/beta-2019-07-23/reg/assert_float_eq/1.1.3:/opt/crater/workdir:ro,Z" "-v" "/mnt/big/crater/work/local/cargo-home:/opt/crater/cargo-home:ro,Z" "-v" "/mnt/big/crater/work/local/rustup-home:/opt/crater/rustup-home:ro,Z" "-e" "USER_ID=1000" "-e" "SOURCE_DIR=/opt/crater/workdir" "-e" "MAP_USER_ID=1000" "-e" "CARGO_TARGET_DIR=/opt/crater/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=warn" "-e" "CARGO_HOME=/opt/crater/cargo-home" "-e" "RUSTUP_HOME=/opt/crater/rustup-home" "-w" "/opt/crater/workdir" "-m" "1536M" "--network" "none" "rustops/crates-build-env" "/opt/crater/cargo-home/bin/cargo" "+beta-2019-07-23" "test" "--frozen" "--no-run"`
[INFO] [stdout] ed10d6b6dadb55cebb10f823f19fea6144bd1793a2fb34b2eb0fdde93ab958e8
[INFO] running `"docker" "start" "-a" "ed10d6b6dadb55cebb10f823f19fea6144bd1793a2fb34b2eb0fdde93ab958e8"`
[INFO] [stderr]    Compiling assert_float_eq v1.1.3 (/opt/crater/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.87s
[INFO] running `"docker" "inspect" "ed10d6b6dadb55cebb10f823f19fea6144bd1793a2fb34b2eb0fdde93ab958e8"`
[INFO] running `"docker" "rm" "-f" "ed10d6b6dadb55cebb10f823f19fea6144bd1793a2fb34b2eb0fdde93ab958e8"`
[INFO] [stdout] ed10d6b6dadb55cebb10f823f19fea6144bd1793a2fb34b2eb0fdde93ab958e8
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.37-6/worker-1/beta-2019-07-23:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.37-6/sources/beta-2019-07-23/reg/assert_float_eq/1.1.3:/opt/crater/workdir:ro,Z" "-v" "/mnt/big/crater/work/local/cargo-home:/opt/crater/cargo-home:ro,Z" "-v" "/mnt/big/crater/work/local/rustup-home:/opt/crater/rustup-home:ro,Z" "-e" "USER_ID=1000" "-e" "SOURCE_DIR=/opt/crater/workdir" "-e" "MAP_USER_ID=1000" "-e" "CARGO_TARGET_DIR=/opt/crater/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=warn" "-e" "CARGO_HOME=/opt/crater/cargo-home" "-e" "RUSTUP_HOME=/opt/crater/rustup-home" "-w" "/opt/crater/workdir" "-m" "1536M" "--network" "none" "rustops/crates-build-env" "/opt/crater/cargo-home/bin/cargo" "+beta-2019-07-23" "test" "--frozen"`
[INFO] [stdout] f8cf25af1e5f53788cc74e8c4caf6c82847e1e011c9b4b8ba01ca5440ca4dbd2
[INFO] running `"docker" "start" "-a" "f8cf25af1e5f53788cc74e8c4caf6c82847e1e011c9b4b8ba01ca5440ca4dbd2"`
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.02s
[INFO] [stderr]      Running /opt/crater/target/debug/deps/assert_float_eq-84ad41140ac960d2
[INFO] [stdout] 
[INFO] [stdout] running 9 tests
[INFO] [stdout] test tests::absolute_eq_succeed ... ok
[INFO] [stdout] test tests::f32_near_succeed ... ok
[INFO] [stdout] test tests::f64_near_succeed ... ok
[INFO] [stdout] test tests::relative_eq_succeed ... ok
[INFO] [stdout] test tests::f32_near_fail ... ok
[INFO] [stdout] test tests::f64_near_fail ... ok
[INFO] [stdout] test tests::relative_eq_negative_zero_fail ... ok
[INFO] [stdout] test tests::relative_eq_fail ... ok
[INFO] [stdout] test tests::absolute_eq_fail ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 9 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
[INFO] [stdout] 
[INFO] [stderr]    Doc-tests assert_float_eq
[INFO] [stdout] 
[INFO] [stdout] running 8 tests
[INFO] [stdout] test src/lib.rs - assert_float_absolute_eq (line 554) ... ok
[INFO] [stdout] test src/lib.rs - expect_f32_near (line 481) ... ok
[INFO] [stdout] test src/lib.rs - assert_float_relative_eq (line 583) ... ok
[INFO] [stdout] test src/lib.rs - expect_f64_near (line 519) ... ok
[INFO] [stdout] test src/lib.rs - assert_f32_near (line 617) ... ok
[INFO] [stdout] test src/lib.rs - assert_f64_near (line 652) ... ok
[INFO] [stdout] test src/lib.rs - expect_float_absolute_eq (line 413) ... ok
[INFO] [stdout] test src/lib.rs - expect_float_relative_eq (line 444) ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 8 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
[INFO] [stdout] 
[INFO] running `"docker" "inspect" "f8cf25af1e5f53788cc74e8c4caf6c82847e1e011c9b4b8ba01ca5440ca4dbd2"`
[INFO] running `"docker" "rm" "-f" "f8cf25af1e5f53788cc74e8c4caf6c82847e1e011c9b4b8ba01ca5440ca4dbd2"`
[INFO] [stdout] f8cf25af1e5f53788cc74e8c4caf6c82847e1e011c9b4b8ba01ca5440ca4dbd2