[INFO] updating cached repository excelciordan/rust_float_pt
[INFO] running `"git" "fetch" "--all"`
[INFO] [stdout] Fetching origin
[INFO] [stderr] From git://github.com/excelciordan/rust_float_pt
[INFO] [stderr]  * branch            HEAD       -> FETCH_HEAD
[INFO] running `"git" "clone" "work/cache/sources/gh/excelciordan/rust_float_pt" "work/ex/pr-57967/sources/master#c1c3c4e95b69dfeaca5c5db6c622d7f90ad30a54/gh/excelciordan/rust_float_pt"`
[INFO] [stderr] Cloning into 'work/ex/pr-57967/sources/master#c1c3c4e95b69dfeaca5c5db6c622d7f90ad30a54/gh/excelciordan/rust_float_pt'...
[INFO] [stderr] done.
[INFO] running `"git" "clone" "work/cache/sources/gh/excelciordan/rust_float_pt" "work/ex/pr-57967/sources/try#7fea0229842e79db1159ea58ad9a653b288efee9/gh/excelciordan/rust_float_pt"`
[INFO] [stderr] Cloning into 'work/ex/pr-57967/sources/try#7fea0229842e79db1159ea58ad9a653b288efee9/gh/excelciordan/rust_float_pt'...
[INFO] [stderr] done.
[INFO] running `"git" "rev-parse" "HEAD"`
[INFO] [stdout] 9bf5ad5f346d7354940b8ccb3e7026f9f60eced1
[INFO] sha for GitHub repo excelciordan/rust_float_pt: 9bf5ad5f346d7354940b8ccb3e7026f9f60eced1
[INFO] validating manifest of excelciordan/rust_float_pt on toolchain master#c1c3c4e95b69dfeaca5c5db6c622d7f90ad30a54
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+c1c3c4e95b69dfeaca5c5db6c622d7f90ad30a54-alt" "read-manifest" "--manifest-path" "Cargo.toml"`
[INFO] validating manifest of excelciordan/rust_float_pt on toolchain try#7fea0229842e79db1159ea58ad9a653b288efee9
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+7fea0229842e79db1159ea58ad9a653b288efee9-alt" "read-manifest" "--manifest-path" "Cargo.toml"`
[INFO] started frobbing excelciordan/rust_float_pt
[INFO] finished frobbing excelciordan/rust_float_pt
[INFO] frobbed toml for excelciordan/rust_float_pt written to work/ex/pr-57967/sources/master#c1c3c4e95b69dfeaca5c5db6c622d7f90ad30a54/gh/excelciordan/rust_float_pt/Cargo.toml
[INFO] started frobbing excelciordan/rust_float_pt
[INFO] finished frobbing excelciordan/rust_float_pt
[INFO] frobbed toml for excelciordan/rust_float_pt written to work/ex/pr-57967/sources/try#7fea0229842e79db1159ea58ad9a653b288efee9/gh/excelciordan/rust_float_pt/Cargo.toml
[INFO] crate excelciordan/rust_float_pt has a lockfile. skipping
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+c1c3c4e95b69dfeaca5c5db6c622d7f90ad30a54-alt" "fetch" "--locked" "--manifest-path" "Cargo.toml"`
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+7fea0229842e79db1159ea58ad9a653b288efee9-alt" "fetch" "--locked" "--manifest-path" "Cargo.toml"`
[INFO] testing excelciordan/rust_float_pt against master#c1c3c4e95b69dfeaca5c5db6c622d7f90ad30a54 for pr-57967
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-57967/worker-6/master#c1c3c4e95b69dfeaca5c5db6c622d7f90ad30a54:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/pr-57967/sources/master#c1c3c4e95b69dfeaca5c5db6c622d7f90ad30a54/gh/excelciordan/rust_float_pt:/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=forbid" "-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" "+c1c3c4e95b69dfeaca5c5db6c622d7f90ad30a54-alt" "build" "--frozen"`
[INFO] [stdout] 7f18e8200328bd6464b3baf00f26e2fa1bc4a9398f1c6e7721b20a1e09a56b32
[INFO] running `"docker" "start" "-a" "7f18e8200328bd6464b3baf00f26e2fa1bc4a9398f1c6e7721b20a1e09a56b32"`
[INFO] [stderr]    Compiling floatpt v0.1.0 (/opt/crater/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.57s
[INFO] running `"docker" "inspect" "7f18e8200328bd6464b3baf00f26e2fa1bc4a9398f1c6e7721b20a1e09a56b32"`
[INFO] running `"docker" "rm" "-f" "7f18e8200328bd6464b3baf00f26e2fa1bc4a9398f1c6e7721b20a1e09a56b32"`
[INFO] [stdout] 7f18e8200328bd6464b3baf00f26e2fa1bc4a9398f1c6e7721b20a1e09a56b32
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-57967/worker-6/master#c1c3c4e95b69dfeaca5c5db6c622d7f90ad30a54:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/pr-57967/sources/master#c1c3c4e95b69dfeaca5c5db6c622d7f90ad30a54/gh/excelciordan/rust_float_pt:/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=forbid" "-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" "+c1c3c4e95b69dfeaca5c5db6c622d7f90ad30a54-alt" "test" "--frozen" "--no-run"`
[INFO] [stdout] 776910e79bd16ceb9d655537935e8045bcef27afdc00a9f85f9b40ea648cad20
[INFO] running `"docker" "start" "-a" "776910e79bd16ceb9d655537935e8045bcef27afdc00a9f85f9b40ea648cad20"`
[INFO] [stderr]    Compiling floatpt v0.1.0 (/opt/crater/workdir)
[INFO] [stderr] warning: literal out of range for i32
[INFO] [stderr]    --> src/float_pt.rs:170:23
[INFO] [stderr]     |
[INFO] [stderr] 170 |         assert_eq!(1, 0x80000000 >> 31)
[INFO] [stderr]     |                       ^^^^^^^^^^
[INFO] [stderr]     |
[INFO] [stderr]     = note: #[warn(overflowing_literals)] on by default
[INFO] [stderr]     = note: the literal `0x80000000` (decimal `2147483648`) does not fit into an `i32` and will become `-2147483648i32`
[INFO] [stderr]     = help: consider using `u32` instead
[INFO] [stderr] 
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.82s
[INFO] running `"docker" "inspect" "776910e79bd16ceb9d655537935e8045bcef27afdc00a9f85f9b40ea648cad20"`
[INFO] running `"docker" "rm" "-f" "776910e79bd16ceb9d655537935e8045bcef27afdc00a9f85f9b40ea648cad20"`
[INFO] [stdout] 776910e79bd16ceb9d655537935e8045bcef27afdc00a9f85f9b40ea648cad20
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-57967/worker-6/master#c1c3c4e95b69dfeaca5c5db6c622d7f90ad30a54:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/pr-57967/sources/master#c1c3c4e95b69dfeaca5c5db6c622d7f90ad30a54/gh/excelciordan/rust_float_pt:/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=forbid" "-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" "+c1c3c4e95b69dfeaca5c5db6c622d7f90ad30a54-alt" "test" "--frozen"`
[INFO] [stdout] 29227b75f37895cb6b648496b70057e5fa9f66c1791d5fe861fc30dfd3f061e5
[INFO] running `"docker" "start" "-a" "29227b75f37895cb6b648496b70057e5fa9f66c1791d5fe861fc30dfd3f061e5"`
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.01s
[INFO] [stderr]      Running /opt/crater/target/debug/deps/floatpt-8eaba6440f74b59b
[INFO] [stdout] 
[INFO] [stdout] running 7 tests
[INFO] [stdout] test float_pt::tests::expect_four ... ok
[INFO] [stdout] test float_pt::tests::expect_one ... ok
[INFO] [stdout] test float_pt::tests::expect_one_in_ho ... ok
[INFO] [stdout] test float_pt::tests::expect_zero ... ok
[INFO] [stdout] test float_pt::tests::internal ... ok
[INFO] [stderr]      Running /opt/crater/target/debug/deps/floatpt-86ab64e5df01d5ff
[INFO] [stderr]      Running /opt/crater/target/debug/deps/unit_tests-a83a22e0d32f6a09
[INFO] [stderr]    Doc-tests floatpt
[INFO] [stdout] test float_pt::tests::expect_one_in_ho_fail ... ok
[INFO] [stdout] test float_pt::tests::expect_b_is_cast_as_float ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 7 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] running 0 tests
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] running 7 tests
[INFO] [stdout] test test_extract_mantisa ... ok
[INFO] [stdout] test test_shift_and_round_last_bit_shifted_one_with_another_one ... ok
[INFO] [stdout] test test_extract_exponent ... ok
[INFO] [stdout] test test_shift_and_round_lo_one_last_bit_shifted_zero ... ok
[INFO] [stdout] test test_shift_and_round_lo_zero ... ok
[INFO] [stdout] test test_shift_and_round_lo_one_last_bit_shifted_one ... ok
[INFO] [stdout] test test_extact_sign ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 7 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] running 0 tests
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
[INFO] [stdout] 
[INFO] running `"docker" "inspect" "29227b75f37895cb6b648496b70057e5fa9f66c1791d5fe861fc30dfd3f061e5"`
[INFO] running `"docker" "rm" "-f" "29227b75f37895cb6b648496b70057e5fa9f66c1791d5fe861fc30dfd3f061e5"`
[INFO] [stdout] 29227b75f37895cb6b648496b70057e5fa9f66c1791d5fe861fc30dfd3f061e5