[INFO] crate end 0.0.4 is already in cache
[INFO] extracting crate end 0.0.4 into work/ex/beta-1.38-1/sources/1.37.0/reg/end/0.0.4
[INFO] extracting crate end 0.0.4 into work/ex/beta-1.38-1/sources/beta-2019-08-13/reg/end/0.0.4
[INFO] validating manifest of end-0.0.4 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 end-0.0.4 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 end-0.0.4
[INFO] finished frobbing end-0.0.4
[INFO] frobbed toml for end-0.0.4 written to work/ex/beta-1.38-1/sources/1.37.0/reg/end/0.0.4/Cargo.toml
[INFO] started frobbing end-0.0.4
[INFO] finished frobbing end-0.0.4
[INFO] frobbed toml for end-0.0.4 written to work/ex/beta-1.38-1/sources/beta-2019-08-13/reg/end/0.0.4/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 end-0.0.4 against beta-2019-08-13 for beta-1.38-1
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.38-1/worker-3/beta-2019-08-13:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.38-1/sources/beta-2019-08-13/reg/end/0.0.4:/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-2019-08-13" "build" "--frozen"`
[INFO] [stdout] 4c6b551369cb7aec0c1c8c1ba1f342a6b812cf2fb67952bb32725e55ba7bdbc7
[INFO] running `"docker" "start" "-a" "4c6b551369cb7aec0c1c8c1ba1f342a6b812cf2fb67952bb32725e55ba7bdbc7"`
[INFO] [stderr]    Compiling end v0.0.4 (/opt/crater/workdir)
[INFO] [stderr] warning: associated constant `is_big` should have an upper case name
[INFO] [stderr]   --> src/lib.rs:24:11
[INFO] [stderr]    |
[INFO] [stderr] 24 |     const is_big: bool = !Self::is_lil;
[INFO] [stderr]    |           ^^^^^^ help: convert the identifier to upper case: `IS_BIG`
[INFO] [stderr]    |
[INFO] [stderr]    = note: `#[warn(non_upper_case_globals)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: associated constant `is_lil` should have an upper case name
[INFO] [stderr]   --> src/lib.rs:25:11
[INFO] [stderr]    |
[INFO] [stderr] 25 |     const is_lil: bool = !Self::is_big;
[INFO] [stderr]    |           ^^^^^^ help: convert the identifier to upper case: `IS_LIL`
[INFO] [stderr] 
[INFO] [stderr] warning: associated constant `is_big` should have an upper case name
[INFO] [stderr]   --> src/lib.rs:72:11
[INFO] [stderr]    |
[INFO] [stderr] 72 |     const is_big: bool = true;
[INFO] [stderr]    |           ^^^^^^ help: convert the identifier to upper case: `IS_BIG`
[INFO] [stderr] 
[INFO] [stderr] warning: associated constant `is_lil` should have an upper case name
[INFO] [stderr]   --> src/lib.rs:96:11
[INFO] [stderr]    |
[INFO] [stderr] 96 |     const is_lil: bool = true;
[INFO] [stderr]    |           ^^^^^^ help: convert the identifier to upper case: `IS_LIL`
[INFO] [stderr] 
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.37s
[INFO] running `"docker" "inspect" "4c6b551369cb7aec0c1c8c1ba1f342a6b812cf2fb67952bb32725e55ba7bdbc7"`
[INFO] running `"docker" "rm" "-f" "4c6b551369cb7aec0c1c8c1ba1f342a6b812cf2fb67952bb32725e55ba7bdbc7"`
[INFO] [stdout] 4c6b551369cb7aec0c1c8c1ba1f342a6b812cf2fb67952bb32725e55ba7bdbc7
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.38-1/worker-3/beta-2019-08-13:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.38-1/sources/beta-2019-08-13/reg/end/0.0.4:/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-2019-08-13" "test" "--frozen" "--no-run"`
[INFO] [stdout] 4a2def95266abd5f8fb440696826849449aa26f36a8a2713aeadb36c77868fcb
[INFO] running `"docker" "start" "-a" "4a2def95266abd5f8fb440696826849449aa26f36a8a2713aeadb36c77868fcb"`
[INFO] [stderr]    Compiling end v0.0.4 (/opt/crater/workdir)
[INFO] [stderr] warning: associated constant `is_big` should have an upper case name
[INFO] [stderr]   --> src/lib.rs:24:11
[INFO] [stderr]    |
[INFO] [stderr] 24 |     const is_big: bool = !Self::is_lil;
[INFO] [stderr]    |           ^^^^^^ help: convert the identifier to upper case: `IS_BIG`
[INFO] [stderr]    |
[INFO] [stderr]    = note: `#[warn(non_upper_case_globals)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: associated constant `is_lil` should have an upper case name
[INFO] [stderr]   --> src/lib.rs:25:11
[INFO] [stderr]    |
[INFO] [stderr] 25 |     const is_lil: bool = !Self::is_big;
[INFO] [stderr]    |           ^^^^^^ help: convert the identifier to upper case: `IS_LIL`
[INFO] [stderr] 
[INFO] [stderr] warning: associated constant `is_big` should have an upper case name
[INFO] [stderr]   --> src/lib.rs:72:11
[INFO] [stderr]    |
[INFO] [stderr] 72 |     const is_big: bool = true;
[INFO] [stderr]    |           ^^^^^^ help: convert the identifier to upper case: `IS_BIG`
[INFO] [stderr] 
[INFO] [stderr] warning: associated constant `is_lil` should have an upper case name
[INFO] [stderr]   --> src/lib.rs:96:11
[INFO] [stderr]    |
[INFO] [stderr] 96 |     const is_lil: bool = true;
[INFO] [stderr]    |           ^^^^^^ help: convert the identifier to upper case: `IS_LIL`
[INFO] [stderr] 
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.67s
[INFO] running `"docker" "inspect" "4a2def95266abd5f8fb440696826849449aa26f36a8a2713aeadb36c77868fcb"`
[INFO] running `"docker" "rm" "-f" "4a2def95266abd5f8fb440696826849449aa26f36a8a2713aeadb36c77868fcb"`
[INFO] [stdout] 4a2def95266abd5f8fb440696826849449aa26f36a8a2713aeadb36c77868fcb
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.38-1/worker-3/beta-2019-08-13:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.38-1/sources/beta-2019-08-13/reg/end/0.0.4:/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-2019-08-13" "test" "--frozen"`
[INFO] [stdout] b8273fc24b4d44e231962e73571d4917b53f65dd491099a1394785ffb3590fab
[INFO] running `"docker" "start" "-a" "b8273fc24b4d44e231962e73571d4917b53f65dd491099a1394785ffb3590fab"`
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.01s
[INFO] [stderr]      Running /opt/crater/target/debug/deps/endian-58d998575980503d
[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] [stderr]    Doc-tests endian
[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" "b8273fc24b4d44e231962e73571d4917b53f65dd491099a1394785ffb3590fab"`
[INFO] running `"docker" "rm" "-f" "b8273fc24b4d44e231962e73571d4917b53f65dd491099a1394785ffb3590fab"`
[INFO] [stdout] b8273fc24b4d44e231962e73571d4917b53f65dd491099a1394785ffb3590fab