[INFO] crate mashup 0.1.9 is already in cache
[INFO] extracting crate mashup 0.1.9 into work/ex/beta-1.38-1/sources/1.37.0/reg/mashup/0.1.9
[INFO] extracting crate mashup 0.1.9 into work/ex/beta-1.38-1/sources/beta-2019-08-13/reg/mashup/0.1.9
[INFO] validating manifest of mashup-0.1.9 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 mashup-0.1.9 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 mashup-0.1.9
[INFO] finished frobbing mashup-0.1.9
[INFO] frobbed toml for mashup-0.1.9 written to work/ex/beta-1.38-1/sources/1.37.0/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-1.38-1/sources/beta-2019-08-13/reg/mashup/0.1.9/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 mashup-0.1.9 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-6/1.37.0:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.38-1/sources/1.37.0/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" "+1.37.0" "build" "--frozen"`
[INFO] [stdout] a3e9b3d6d6e0847fc8716b2d828696abab810f8ccb2dddf94d7f39e6423a651b
[INFO] running `"docker" "start" "-a" "a3e9b3d6d6e0847fc8716b2d828696abab810f8ccb2dddf94d7f39e6423a651b"`
[INFO] [stderr]    Compiling mashup v0.1.9 (/opt/crater/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.16s
[INFO] running `"docker" "inspect" "a3e9b3d6d6e0847fc8716b2d828696abab810f8ccb2dddf94d7f39e6423a651b"`
[INFO] running `"docker" "rm" "-f" "a3e9b3d6d6e0847fc8716b2d828696abab810f8ccb2dddf94d7f39e6423a651b"`
[INFO] [stdout] a3e9b3d6d6e0847fc8716b2d828696abab810f8ccb2dddf94d7f39e6423a651b
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.38-1/worker-6/1.37.0:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.38-1/sources/1.37.0/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" "+1.37.0" "test" "--frozen" "--no-run"`
[INFO] [stdout] fbbaeb4b0cdfde7de3a20fa05c26b26858c2295d1411a73af53264de17816ee9
[INFO] running `"docker" "start" "-a" "fbbaeb4b0cdfde7de3a20fa05c26b26858c2295d1411a73af53264de17816ee9"`
[INFO] [stderr]    Compiling mashup v0.1.9 (/opt/crater/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.96s
[INFO] running `"docker" "inspect" "fbbaeb4b0cdfde7de3a20fa05c26b26858c2295d1411a73af53264de17816ee9"`
[INFO] running `"docker" "rm" "-f" "fbbaeb4b0cdfde7de3a20fa05c26b26858c2295d1411a73af53264de17816ee9"`
[INFO] [stdout] fbbaeb4b0cdfde7de3a20fa05c26b26858c2295d1411a73af53264de17816ee9
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.38-1/worker-6/1.37.0:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.38-1/sources/1.37.0/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" "+1.37.0" "test" "--frozen"`
[INFO] [stdout] 05f78dc2e1a45f5c597b71a01894a998cccf89da6665a030a29446b9543442e2
[INFO] running `"docker" "start" "-a" "05f78dc2e1a45f5c597b71a01894a998cccf89da6665a030a29446b9543442e2"`
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.02s
[INFO] [stderr]      Running /opt/crater/target/debug/deps/mashup-b30587becc501627
[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-fd06cc9c4455c6b0
[INFO] [stdout] 
[INFO] [stdout] running 17 tests
[INFO] [stdout] test test_attributes ... ok
[INFO] [stdout] test test_basic ... ok
[INFO] [stdout] test test_empty ... ok
[INFO] [stdout] test test_env_literal ... ok
[INFO] [stdout] test test_integer ... ok
[INFO] [stdout] test test_keyword ... ok
[INFO] [stdout] test test_lifetime ... ok
[INFO] [stdout] test test_duplicate ... ok
[INFO] [stdout] test test_env_present ... ok
[INFO] [stdout] test test_literal_str ... ok
[INFO] [stdout] test test_pattern_macro ... ok
[INFO] [stdout] test test_raw_identifier ... ok
[INFO] [stdout] test test_repeat ... ok
[INFO] [stdout] test test_shared_hygiene ... ok
[INFO] [stdout] test test_two_macros ... ok
[INFO] [stdout] test test_underscore ... ok
[INFO] [stdout] test test_type_macro ... 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 109) ... ok
[INFO] [stdout] test src/lib.rs -  (line 23) ... 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" "05f78dc2e1a45f5c597b71a01894a998cccf89da6665a030a29446b9543442e2"`
[INFO] running `"docker" "rm" "-f" "05f78dc2e1a45f5c597b71a01894a998cccf89da6665a030a29446b9543442e2"`
[INFO] [stdout] 05f78dc2e1a45f5c597b71a01894a998cccf89da6665a030a29446b9543442e2