[INFO] crate easy-ext 0.1.4 is already in cache
[INFO] extracting crate easy-ext 0.1.4 into work/ex/beta-1.38-1/sources/1.37.0/reg/easy-ext/0.1.4
[INFO] extracting crate easy-ext 0.1.4 into work/ex/beta-1.38-1/sources/beta-2019-08-13/reg/easy-ext/0.1.4
[INFO] validating manifest of easy-ext-0.1.4 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 easy-ext-0.1.4 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 easy-ext-0.1.4
[INFO] finished frobbing easy-ext-0.1.4
[INFO] frobbed toml for easy-ext-0.1.4 written to work/ex/beta-1.38-1/sources/1.37.0/reg/easy-ext/0.1.4/Cargo.toml
[INFO] started frobbing easy-ext-0.1.4
[INFO] finished frobbing easy-ext-0.1.4
[INFO] frobbed toml for easy-ext-0.1.4 written to work/ex/beta-1.38-1/sources/beta-2019-08-13/reg/easy-ext/0.1.4/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 easy-ext-0.1.4 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-4/1.37.0:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.38-1/sources/1.37.0/reg/easy-ext/0.1.4:/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" "+1.37.0" "build" "--frozen"`
[INFO] [stdout] 10e361ce913e82224bd42da0c0592eeb454eddc99a8fbd1358c8b48fde42af62
[INFO] running `"docker" "start" "-a" "10e361ce913e82224bd42da0c0592eeb454eddc99a8fbd1358c8b48fde42af62"`
[INFO] [stderr]    Compiling syn v0.15.44
[INFO] [stderr]    Compiling easy-ext v0.1.4 (/opt/crater/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 17.64s
[INFO] running `"docker" "inspect" "10e361ce913e82224bd42da0c0592eeb454eddc99a8fbd1358c8b48fde42af62"`
[INFO] running `"docker" "rm" "-f" "10e361ce913e82224bd42da0c0592eeb454eddc99a8fbd1358c8b48fde42af62"`
[INFO] [stdout] 10e361ce913e82224bd42da0c0592eeb454eddc99a8fbd1358c8b48fde42af62
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.38-1/worker-4/1.37.0:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.38-1/sources/1.37.0/reg/easy-ext/0.1.4:/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" "+1.37.0" "test" "--frozen" "--no-run"`
[INFO] [stdout] 8dde6ca81e1a6e808ee3c698c957d88f4fd1caca0003fdc7c6f6086691149b12
[INFO] running `"docker" "start" "-a" "8dde6ca81e1a6e808ee3c698c957d88f4fd1caca0003fdc7c6f6086691149b12"`
[INFO] [stderr]    Compiling easy-ext v0.1.4 (/opt/crater/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.83s
[INFO] running `"docker" "inspect" "8dde6ca81e1a6e808ee3c698c957d88f4fd1caca0003fdc7c6f6086691149b12"`
[INFO] running `"docker" "rm" "-f" "8dde6ca81e1a6e808ee3c698c957d88f4fd1caca0003fdc7c6f6086691149b12"`
[INFO] [stdout] 8dde6ca81e1a6e808ee3c698c957d88f4fd1caca0003fdc7c6f6086691149b12
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.38-1/worker-4/1.37.0:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.38-1/sources/1.37.0/reg/easy-ext/0.1.4:/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" "+1.37.0" "test" "--frozen"`
[INFO] [stdout] 85ff65c7ef9d79cbfeac4efb1358d64c07639ed3805c038f8ecaa1b09de54025
[INFO] running `"docker" "start" "-a" "85ff65c7ef9d79cbfeac4efb1358d64c07639ed3805c038f8ecaa1b09de54025"`
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.01s
[INFO] [stderr]      Running /opt/crater/target/debug/deps/easy_ext-6935012be5f57129
[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]      Running /opt/crater/target/debug/deps/test-5c1df499af9f4991
[INFO] [stdout] 
[INFO] [stdout] running 5 tests
[INFO] [stdout] test test_generics ... ok
[INFO] [stdout] test test_lifetime ... ok
[INFO] [stdout] test test_params ... ok
[INFO] [stdout] test test_simple ... ok
[INFO] [stdout] test test_vis ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 5 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
[INFO] [stdout] 
[INFO] [stderr]    Doc-tests easy-ext
[INFO] [stdout] 
[INFO] [stdout] running 4 tests
[INFO] [stdout] test src/lib.rs - ext (line 66) ... ok
[INFO] [stdout] test src/lib.rs -  (line 21) ... ok
[INFO] [stdout] test src/lib.rs -  (line 5) ... ok
[INFO] [stdout] test src/lib.rs - ext (line 82) ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 4 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
[INFO] [stdout] 
[INFO] running `"docker" "inspect" "85ff65c7ef9d79cbfeac4efb1358d64c07639ed3805c038f8ecaa1b09de54025"`
[INFO] running `"docker" "rm" "-f" "85ff65c7ef9d79cbfeac4efb1358d64c07639ed3805c038f8ecaa1b09de54025"`
[INFO] [stdout] 85ff65c7ef9d79cbfeac4efb1358d64c07639ed3805c038f8ecaa1b09de54025