[INFO] crate mcp3425 0.3.0 is already in cache
[INFO] extracting crate mcp3425 0.3.0 into work/ex/beta-1.38-1/sources/1.37.0/reg/mcp3425/0.3.0
[INFO] extracting crate mcp3425 0.3.0 into work/ex/beta-1.38-1/sources/beta-2019-08-13/reg/mcp3425/0.3.0
[INFO] validating manifest of mcp3425-0.3.0 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 mcp3425-0.3.0 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 mcp3425-0.3.0
[INFO] finished frobbing mcp3425-0.3.0
[INFO] frobbed toml for mcp3425-0.3.0 written to work/ex/beta-1.38-1/sources/1.37.0/reg/mcp3425/0.3.0/Cargo.toml
[INFO] started frobbing mcp3425-0.3.0
[INFO] finished frobbing mcp3425-0.3.0
[INFO] frobbed toml for mcp3425-0.3.0 written to work/ex/beta-1.38-1/sources/beta-2019-08-13/reg/mcp3425/0.3.0/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 mcp3425-0.3.0 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/mcp3425/0.3.0:/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] 3882bb78d6b87c09558b77ec3cf2153b9c4b235b7876641350208e044af23db9
[INFO] running `"docker" "start" "-a" "3882bb78d6b87c09558b77ec3cf2153b9c4b235b7876641350208e044af23db9"`
[INFO] [stderr]    Compiling mcp3425 v0.3.0 (/opt/crater/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.48s
[INFO] running `"docker" "inspect" "3882bb78d6b87c09558b77ec3cf2153b9c4b235b7876641350208e044af23db9"`
[INFO] running `"docker" "rm" "-f" "3882bb78d6b87c09558b77ec3cf2153b9c4b235b7876641350208e044af23db9"`
[INFO] [stdout] 3882bb78d6b87c09558b77ec3cf2153b9c4b235b7876641350208e044af23db9
[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/mcp3425/0.3.0:/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] 818b8e042850ef337aa62a8bcc0dc308d988668f9d33fa9c53eae571d2030c45
[INFO] running `"docker" "start" "-a" "818b8e042850ef337aa62a8bcc0dc308d988668f9d33fa9c53eae571d2030c45"`
[INFO] [stderr]    Compiling mcp3425 v0.3.0 (/opt/crater/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 1.03s
[INFO] running `"docker" "inspect" "818b8e042850ef337aa62a8bcc0dc308d988668f9d33fa9c53eae571d2030c45"`
[INFO] running `"docker" "rm" "-f" "818b8e042850ef337aa62a8bcc0dc308d988668f9d33fa9c53eae571d2030c45"`
[INFO] [stdout] 818b8e042850ef337aa62a8bcc0dc308d988668f9d33fa9c53eae571d2030c45
[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/mcp3425/0.3.0:/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] d613c288003245d8fef2be7b1c7bb9049c768997c62b3f26f6c2c7025476628b
[INFO] running `"docker" "start" "-a" "d613c288003245d8fef2be7b1c7bb9049c768997c62b3f26f6c2c7025476628b"`
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.02s
[INFO] [stderr]      Running /opt/crater/target/debug/deps/mcp3425-ca49c7ca74a2b593
[INFO] [stdout] 
[INFO] [stdout] running 1 test
[INFO] [stdout] test tests::test_voltage_wrapper ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 1 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
[INFO] [stdout] 
[INFO] [stderr]    Doc-tests mcp3425
[INFO] [stdout] 
[INFO] [stdout] running 5 tests
[INFO] [stdout] test src/lib.rs -  (line 55) ... ok
[INFO] [stdout] test src/lib.rs -  (line 99) ... ok
[INFO] [stdout] test src/lib.rs -  (line 71) ... ok
[INFO] [stdout] test src/lib.rs -  (line 27) ... ok
[INFO] [stdout] test src/lib.rs -  (line 18) ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 5 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
[INFO] [stdout] 
[INFO] running `"docker" "inspect" "d613c288003245d8fef2be7b1c7bb9049c768997c62b3f26f6c2c7025476628b"`
[INFO] running `"docker" "rm" "-f" "d613c288003245d8fef2be7b1c7bb9049c768997c62b3f26f6c2c7025476628b"`
[INFO] [stdout] d613c288003245d8fef2be7b1c7bb9049c768997c62b3f26f6c2c7025476628b