[INFO] crate lazy_format 1.7.1 is already in cache
[INFO] extracting crate lazy_format 1.7.1 into work/ex/beta-1.38-1/sources/1.37.0/reg/lazy_format/1.7.1
[INFO] extracting crate lazy_format 1.7.1 into work/ex/beta-1.38-1/sources/beta-2019-08-13/reg/lazy_format/1.7.1
[INFO] validating manifest of lazy_format-1.7.1 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 lazy_format-1.7.1 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 lazy_format-1.7.1
[INFO] finished frobbing lazy_format-1.7.1
[INFO] frobbed toml for lazy_format-1.7.1 written to work/ex/beta-1.38-1/sources/1.37.0/reg/lazy_format/1.7.1/Cargo.toml
[INFO] started frobbing lazy_format-1.7.1
[INFO] finished frobbing lazy_format-1.7.1
[INFO] frobbed toml for lazy_format-1.7.1 written to work/ex/beta-1.38-1/sources/beta-2019-08-13/reg/lazy_format/1.7.1/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 lazy_format-1.7.1 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-0/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/lazy_format/1.7.1:/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] 026bdca240673fa7700d3cccc195da764c38bc05435a33b2e560e97d1d1ba0b3
[INFO] running `"docker" "start" "-a" "026bdca240673fa7700d3cccc195da764c38bc05435a33b2e560e97d1d1ba0b3"`
[INFO] [stderr]    Compiling lazy_format v1.7.1 (/opt/crater/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.09s
[INFO] running `"docker" "inspect" "026bdca240673fa7700d3cccc195da764c38bc05435a33b2e560e97d1d1ba0b3"`
[INFO] running `"docker" "rm" "-f" "026bdca240673fa7700d3cccc195da764c38bc05435a33b2e560e97d1d1ba0b3"`
[INFO] [stdout] 026bdca240673fa7700d3cccc195da764c38bc05435a33b2e560e97d1d1ba0b3
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.38-1/worker-0/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/lazy_format/1.7.1:/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] c74b3d7b7591890f77e6c585ea9c0d28832747be3c3e9f0494870943e857cff3
[INFO] running `"docker" "start" "-a" "c74b3d7b7591890f77e6c585ea9c0d28832747be3c3e9f0494870943e857cff3"`
[INFO] [stderr]    Compiling lazy_format v1.7.1 (/opt/crater/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 1.17s
[INFO] running `"docker" "inspect" "c74b3d7b7591890f77e6c585ea9c0d28832747be3c3e9f0494870943e857cff3"`
[INFO] running `"docker" "rm" "-f" "c74b3d7b7591890f77e6c585ea9c0d28832747be3c3e9f0494870943e857cff3"`
[INFO] [stdout] c74b3d7b7591890f77e6c585ea9c0d28832747be3c3e9f0494870943e857cff3
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.38-1/worker-0/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/lazy_format/1.7.1:/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] 8590aac2b6b44b22653bf4d83a7edb2fe147b880e787b241fe2650d5a3cd34c4
[INFO] running `"docker" "start" "-a" "8590aac2b6b44b22653bf4d83a7edb2fe147b880e787b241fe2650d5a3cd34c4"`
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.03s
[INFO] [stderr]      Running /opt/crater/target/debug/deps/lazy_format-53f12e3290c2a032
[INFO] [stdout] 
[INFO] [stdout] running 8 tests
[INFO] [stdout] test semi_lazy_format_syntax_tests::test_no_args ... ok
[INFO] [stdout] test semi_lazy_format_syntax_tests::test_mixed_args ... ok
[INFO] [stdout] test semi_lazy_format_syntax_tests::test_one_arg ... ok
[INFO] [stdout] test semi_lazy_format_syntax_tests::test_one_named_arg ... ok
[INFO] [stdout] test semi_lazy_format_syntax_tests::test_trailing_comma ... ok
[INFO] [stdout] test semi_lazy_format_syntax_tests::test_many_args ... ok
[INFO] [stdout] test semi_lazy_format_syntax_tests::test_two_args ... ok
[INFO] [stdout] test semi_lazy_format_syntax_tests::test_two_named_args ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 8 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
[INFO] [stdout] 
[INFO] [stderr]      Running /opt/crater/target/debug/deps/tests-924857a8e32124e6
[INFO] [stdout] 
[INFO] [stdout] running 15 tests
[INFO] [stdout] test lazy_format::test_if_let ... ok
[INFO] [stdout] test lazy_format::no_args_format ... ok
[INFO] [stdout] test lazy_format::basic_format ... ok
[INFO] [stdout] test lazy_format::ensure_lazy ... ok
[INFO] [stdout] test lazy_format::test_recursive ... ok
[INFO] [stdout] test lazy_format::test_result_value_with_lifetime ... ok
[INFO] [stdout] test semi_lazy_format::test_evaluate_once ... ok
[INFO] [stdout] test semi_lazy_format::reverse_named_args ... ok
[INFO] [stdout] test semi_lazy_format::test_dropped_lifetime ... ok
[INFO] [stdout] test semi_lazy_format::one_arg ... ok
[INFO] [stdout] test semi_lazy_format::test_shadowed_name ... ok
[INFO] [stdout] test lazy_format::test_return_value ... ok
[INFO] [stdout] test semi_lazy_format::no_args ... ok
[INFO] [stdout] test semi_lazy_format::two_args ... ok
[INFO] [stdout] test semi_lazy_format::named_args ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 15 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
[INFO] [stdout] 
[INFO] [stderr]    Doc-tests lazy_format
[INFO] [stdout] 
[INFO] [stdout] running 9 tests
[INFO] [stdout] test src/lib.rs - lazy_format (line 129) ... ok
[INFO] [stdout] test src/lib.rs -  (line 21) ... ok
[INFO] [stdout] test src/lib.rs - lazy_format (line 217) ... ok
[INFO] [stdout] test src/lib.rs - lazy_format (line 163) ... ok
[INFO] [stdout] test src/lib.rs - make_lazy_format (line 53) ... ok
[INFO] [stdout] test src/lib.rs - semi_lazy_format (line 357) ... ok
[INFO] [stdout] test src/lib.rs - lazy_format (line 194) ... ok
[INFO] [stdout] test src/lib.rs - lazy_format (line 244) ... ok
[INFO] [stdout] test src/lib.rs - semi_lazy_format (line 384) ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 9 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
[INFO] [stdout] 
[INFO] running `"docker" "inspect" "8590aac2b6b44b22653bf4d83a7edb2fe147b880e787b241fe2650d5a3cd34c4"`
[INFO] running `"docker" "rm" "-f" "8590aac2b6b44b22653bf4d83a7edb2fe147b880e787b241fe2650d5a3cd34c4"`
[INFO] [stdout] 8590aac2b6b44b22653bf4d83a7edb2fe147b880e787b241fe2650d5a3cd34c4