[INFO] crate cargo-x 0.3.6 is already in cache
[INFO] extracting crate cargo-x 0.3.6 into work/ex/beta-1.38-1/sources/1.37.0/reg/cargo-x/0.3.6
[INFO] extracting crate cargo-x 0.3.6 into work/ex/beta-1.38-1/sources/beta-2019-08-13/reg/cargo-x/0.3.6
[INFO] validating manifest of cargo-x-0.3.6 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 cargo-x-0.3.6 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 cargo-x-0.3.6
[INFO] finished frobbing cargo-x-0.3.6
[INFO] frobbed toml for cargo-x-0.3.6 written to work/ex/beta-1.38-1/sources/1.37.0/reg/cargo-x/0.3.6/Cargo.toml
[INFO] started frobbing cargo-x-0.3.6
[INFO] finished frobbing cargo-x-0.3.6
[INFO] frobbed toml for cargo-x-0.3.6 written to work/ex/beta-1.38-1/sources/beta-2019-08-13/reg/cargo-x/0.3.6/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 cargo-x-0.3.6 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-7/1.37.0:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.38-1/sources/1.37.0/reg/cargo-x/0.3.6:/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] ede6c063ce465e08db6a9154b1b7035b66bc0bf2b2178ccfe188534534273632
[INFO] running `"docker" "start" "-a" "ede6c063ce465e08db6a9154b1b7035b66bc0bf2b2178ccfe188534534273632"`
[INFO] [stderr]    Compiling cargo-x v0.3.6 (/opt/crater/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 4.28s
[INFO] running `"docker" "inspect" "ede6c063ce465e08db6a9154b1b7035b66bc0bf2b2178ccfe188534534273632"`
[INFO] running `"docker" "rm" "-f" "ede6c063ce465e08db6a9154b1b7035b66bc0bf2b2178ccfe188534534273632"`
[INFO] [stdout] ede6c063ce465e08db6a9154b1b7035b66bc0bf2b2178ccfe188534534273632
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.38-1/worker-7/1.37.0:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.38-1/sources/1.37.0/reg/cargo-x/0.3.6:/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] 112db180dc31296a8625ab3f6a6a2982a549c4e49c1b4862b5eea669d098c256
[INFO] running `"docker" "start" "-a" "112db180dc31296a8625ab3f6a6a2982a549c4e49c1b4862b5eea669d098c256"`
[INFO] [stderr]    Compiling cargo-x v0.3.6 (/opt/crater/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.93s
[INFO] running `"docker" "inspect" "112db180dc31296a8625ab3f6a6a2982a549c4e49c1b4862b5eea669d098c256"`
[INFO] running `"docker" "rm" "-f" "112db180dc31296a8625ab3f6a6a2982a549c4e49c1b4862b5eea669d098c256"`
[INFO] [stdout] 112db180dc31296a8625ab3f6a6a2982a549c4e49c1b4862b5eea669d098c256
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.38-1/worker-7/1.37.0:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.38-1/sources/1.37.0/reg/cargo-x/0.3.6:/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] f2067708ac3e93623e68822cf2d18fd3cb059775ef52948f8bfabc37918298f9
[INFO] running `"docker" "start" "-a" "f2067708ac3e93623e68822cf2d18fd3cb059775ef52948f8bfabc37918298f9"`
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.05s
[INFO] [stderr]      Running /opt/crater/target/debug/deps/cargo_x-393b50e44340998f
[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] [stdout] 
[INFO] [stderr]      Running /opt/crater/target/debug/deps/cargo_x-3a607f47a1cdfc54
[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/x-be00b6c9f5a73488
[INFO] [stderr]    Doc-tests cargo_x
[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] [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" "f2067708ac3e93623e68822cf2d18fd3cb059775ef52948f8bfabc37918298f9"`
[INFO] running `"docker" "rm" "-f" "f2067708ac3e93623e68822cf2d18fd3cb059775ef52948f8bfabc37918298f9"`
[INFO] [stdout] f2067708ac3e93623e68822cf2d18fd3cb059775ef52948f8bfabc37918298f9