[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-1.38-1/sources/1.37.0/reg/assert_float_eq/1.1.3
[INFO] extracting crate assert_float_eq 1.1.3 into work/ex/beta-1.38-1/sources/beta-2019-08-13/reg/assert_float_eq/1.1.3
[INFO] validating manifest of assert_float_eq-1.1.3 on toolchain 1.37.0
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+1.37.0" "read-manifest" "--manifest-path" "Cargo.toml"`
[INFO] validating manifest of assert_float_eq-1.1.3 on toolchain beta-2019-08-13
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+beta-2019-08-13" "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-1.38-1/sources/1.37.0/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-1.38-1/sources/beta-2019-08-13/reg/assert_float_eq/1.1.3/Cargo.toml
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+1.37.0" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update"`
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+beta-2019-08-13" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update"`
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+1.37.0" "fetch" "--locked" "--manifest-path" "Cargo.toml"`
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+beta-2019-08-13" "fetch" "--locked" "--manifest-path" "Cargo.toml"`
[INFO] testing assert_float_eq-1.1.3 against 1.37.0 for beta-1.38-1
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.38-1/worker-7/1.37.0:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.38-1/sources/1.37.0/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" "+1.37.0" "build" "--frozen"`
[INFO] [stdout] da1b3d903e583bdc025eaf8e5251f276640766cfbc21236337186ced69054823
[INFO] running `"docker" "start" "-a" "da1b3d903e583bdc025eaf8e5251f276640766cfbc21236337186ced69054823"`
[INFO] [stderr]    Compiling assert_float_eq v1.1.3 (/opt/crater/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.46s
[INFO] running `"docker" "inspect" "da1b3d903e583bdc025eaf8e5251f276640766cfbc21236337186ced69054823"`
[INFO] running `"docker" "rm" "-f" "da1b3d903e583bdc025eaf8e5251f276640766cfbc21236337186ced69054823"`
[INFO] [stdout] da1b3d903e583bdc025eaf8e5251f276640766cfbc21236337186ced69054823
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.38-1/worker-7/1.37.0:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.38-1/sources/1.37.0/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" "+1.37.0" "test" "--frozen" "--no-run"`
[INFO] [stdout] bb50599838d305ca68e7697da419e2bd6243fb3ec97ec77e02c02b76c62a44f6
[INFO] running `"docker" "start" "-a" "bb50599838d305ca68e7697da419e2bd6243fb3ec97ec77e02c02b76c62a44f6"`
[INFO] [stderr]    Compiling assert_float_eq v1.1.3 (/opt/crater/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 1.01s
[INFO] running `"docker" "inspect" "bb50599838d305ca68e7697da419e2bd6243fb3ec97ec77e02c02b76c62a44f6"`
[INFO] running `"docker" "rm" "-f" "bb50599838d305ca68e7697da419e2bd6243fb3ec97ec77e02c02b76c62a44f6"`
[INFO] [stdout] bb50599838d305ca68e7697da419e2bd6243fb3ec97ec77e02c02b76c62a44f6
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.38-1/worker-7/1.37.0:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.38-1/sources/1.37.0/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" "+1.37.0" "test" "--frozen"`
[INFO] [stdout] ba543375ca84e315ff3b452bdf72c15df711df1ac811232f8801fa314f034c3d
[INFO] running `"docker" "start" "-a" "ba543375ca84e315ff3b452bdf72c15df711df1ac811232f8801fa314f034c3d"`
[INFO] [stdout] 
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.02s
[INFO] [stdout] running 9 tests
[INFO] [stderr]      Running /opt/crater/target/debug/deps/assert_float_eq-3cbcc6c71691d1d4
[INFO] [stdout] test tests::f32_near_succeed ... ok
[INFO] [stdout] test tests::absolute_eq_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::relative_eq_negative_zero_fail ... ok
[INFO] [stdout] test tests::absolute_eq_fail ... ok
[INFO] [stdout] test tests::f64_near_fail ... ok
[INFO] [stdout] test tests::relative_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 - expect_float_absolute_eq (line 413) ... ok
[INFO] [stdout] test src/lib.rs - assert_f32_near (line 617) ... ok
[INFO] [stdout] test src/lib.rs - assert_float_absolute_eq (line 554) ... 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 - expect_float_relative_eq (line 444) ... ok
[INFO] [stdout] test src/lib.rs - assert_f64_near (line 652) ... ok
[INFO] [stdout] test src/lib.rs - expect_f32_near (line 481) ... 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" "ba543375ca84e315ff3b452bdf72c15df711df1ac811232f8801fa314f034c3d"`
[INFO] running `"docker" "rm" "-f" "ba543375ca84e315ff3b452bdf72c15df711df1ac811232f8801fa314f034c3d"`
[INFO] [stdout] ba543375ca84e315ff3b452bdf72c15df711df1ac811232f8801fa314f034c3d