[INFO] crate mashup 0.1.9 is already in cache
[INFO] extracting crate mashup 0.1.9 into work/ex/beta-1.37-6/sources/1.36.0/reg/mashup/0.1.9
[INFO] extracting crate mashup 0.1.9 into work/ex/beta-1.37-6/sources/beta-2019-07-23/reg/mashup/0.1.9
[INFO] validating manifest of mashup-0.1.9 on toolchain 1.36.0
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+1.36.0" "read-manifest" "--manifest-path" "Cargo.toml"`
[INFO] validating manifest of mashup-0.1.9 on toolchain beta-2019-07-23
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+beta-2019-07-23" "read-manifest" "--manifest-path" "Cargo.toml"`
[INFO] started frobbing mashup-0.1.9
[INFO] finished frobbing mashup-0.1.9
[INFO] frobbed toml for mashup-0.1.9 written to work/ex/beta-1.37-6/sources/1.36.0/reg/mashup/0.1.9/Cargo.toml
[INFO] started frobbing mashup-0.1.9
[INFO] finished frobbing mashup-0.1.9
[INFO] frobbed toml for mashup-0.1.9 written to work/ex/beta-1.37-6/sources/beta-2019-07-23/reg/mashup/0.1.9/Cargo.toml
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+1.36.0" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update"`
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+beta-2019-07-23" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update"`
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+1.36.0" "fetch" "--locked" "--manifest-path" "Cargo.toml"`
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+beta-2019-07-23" "fetch" "--locked" "--manifest-path" "Cargo.toml"`
[INFO] testing mashup-0.1.9 against beta-2019-07-23 for beta-1.37-6
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.37-6/worker-0/beta-2019-07-23:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.37-6/sources/beta-2019-07-23/reg/mashup/0.1.9:/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-2019-07-23" "build" "--frozen"`
[INFO] [stdout] e6967ca65751203b18d68a5d48a3a51a13ad83c1ffe0a093ab1e0835c84bd186
[INFO] running `"docker" "start" "-a" "e6967ca65751203b18d68a5d48a3a51a13ad83c1ffe0a093ab1e0835c84bd186"`
[INFO] [stderr]    Compiling mashup v0.1.9 (/opt/crater/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.15s
[INFO] running `"docker" "inspect" "e6967ca65751203b18d68a5d48a3a51a13ad83c1ffe0a093ab1e0835c84bd186"`
[INFO] running `"docker" "rm" "-f" "e6967ca65751203b18d68a5d48a3a51a13ad83c1ffe0a093ab1e0835c84bd186"`
[INFO] [stdout] e6967ca65751203b18d68a5d48a3a51a13ad83c1ffe0a093ab1e0835c84bd186
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.37-6/worker-0/beta-2019-07-23:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.37-6/sources/beta-2019-07-23/reg/mashup/0.1.9:/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-2019-07-23" "test" "--frozen" "--no-run"`
[INFO] [stdout] 5624eeeb5f3a19f30874e728c49f235d4de935e0292b85957f26388ec9764b36
[INFO] running `"docker" "start" "-a" "5624eeeb5f3a19f30874e728c49f235d4de935e0292b85957f26388ec9764b36"`
[INFO] [stderr]    Compiling mashup v0.1.9 (/opt/crater/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.72s
[INFO] running `"docker" "inspect" "5624eeeb5f3a19f30874e728c49f235d4de935e0292b85957f26388ec9764b36"`
[INFO] running `"docker" "rm" "-f" "5624eeeb5f3a19f30874e728c49f235d4de935e0292b85957f26388ec9764b36"`
[INFO] [stdout] 5624eeeb5f3a19f30874e728c49f235d4de935e0292b85957f26388ec9764b36
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.37-6/worker-0/beta-2019-07-23:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.37-6/sources/beta-2019-07-23/reg/mashup/0.1.9:/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-2019-07-23" "test" "--frozen"`
[INFO] [stdout] bf176e033d51a99d17220544a06ee58398c664255ee090c291f34c66d242475d
[INFO] running `"docker" "start" "-a" "bf176e033d51a99d17220544a06ee58398c664255ee090c291f34c66d242475d"`
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.01s
[INFO] [stderr]      Running /opt/crater/target/debug/deps/mashup-a532b2ee4d400dc1
[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-463cd62d46d17a5b
[INFO] [stdout] 
[INFO] [stdout] running 17 tests
[INFO] [stdout] test test_attributes ... ok
[INFO] [stdout] test test_integer ... ok
[INFO] [stdout] test test_literal_str ... ok
[INFO] [stdout] test test_keyword ... ok
[INFO] [stdout] test test_lifetime ... ok
[INFO] [stdout] test test_basic ... ok
[INFO] [stdout] test test_shared_hygiene ... ok
[INFO] [stdout] test test_pattern_macro ... ok
[INFO] [stdout] test test_repeat ... ok
[INFO] [stdout] test test_raw_identifier ... ok
[INFO] [stdout] test test_env_present ... ok
[INFO] [stdout] test test_env_literal ... ok
[INFO] [stdout] test test_duplicate ... ok
[INFO] [stdout] test test_empty ... ok
[INFO] [stdout] test test_underscore ... ok
[INFO] [stdout] test test_type_macro ... ok
[INFO] [stdout] test test_two_macros ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 17 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
[INFO] [stdout] 
[INFO] [stderr]    Doc-tests mashup
[INFO] [stdout] 
[INFO] [stdout] running 3 tests
[INFO] [stdout] test src/lib.rs -  (line 23) ... ok
[INFO] [stdout] test src/lib.rs -  (line 109) ... ok
[INFO] [stdout] test src/lib.rs -  (line 77) ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 3 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
[INFO] [stdout] 
[INFO] running `"docker" "inspect" "bf176e033d51a99d17220544a06ee58398c664255ee090c291f34c66d242475d"`
[INFO] running `"docker" "rm" "-f" "bf176e033d51a99d17220544a06ee58398c664255ee090c291f34c66d242475d"`
[INFO] [stdout] bf176e033d51a99d17220544a06ee58398c664255ee090c291f34c66d242475d