[INFO] crate vl53l0x 0.2.2 is already in cache
[INFO] extracting crate vl53l0x 0.2.2 into work/ex/beta-1.38-1/sources/1.37.0/reg/vl53l0x/0.2.2
[INFO] extracting crate vl53l0x 0.2.2 into work/ex/beta-1.38-1/sources/beta-2019-08-13/reg/vl53l0x/0.2.2
[INFO] validating manifest of vl53l0x-0.2.2 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 vl53l0x-0.2.2 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 vl53l0x-0.2.2
[INFO] finished frobbing vl53l0x-0.2.2
[INFO] frobbed toml for vl53l0x-0.2.2 written to work/ex/beta-1.38-1/sources/1.37.0/reg/vl53l0x/0.2.2/Cargo.toml
[INFO] started frobbing vl53l0x-0.2.2
[INFO] finished frobbing vl53l0x-0.2.2
[INFO] frobbed toml for vl53l0x-0.2.2 written to work/ex/beta-1.38-1/sources/beta-2019-08-13/reg/vl53l0x/0.2.2/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] [stderr]     Blocking waiting for file lock on package cache
[INFO] testing vl53l0x-0.2.2 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-2/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/vl53l0x/0.2.2:/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] e56b10735d28e9b63fac8888485091bed7f96facbf3fd36790c555ceed037994
[INFO] running `"docker" "start" "-a" "e56b10735d28e9b63fac8888485091bed7f96facbf3fd36790c555ceed037994"`
[INFO] [stderr]    Compiling nb v0.1.2
[INFO] [stderr]    Compiling cast v0.2.2
[INFO] [stderr]    Compiling embedded-hal v0.2.3
[INFO] [stderr]    Compiling vl53l0x v0.2.2 (/opt/crater/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.92s
[INFO] running `"docker" "inspect" "e56b10735d28e9b63fac8888485091bed7f96facbf3fd36790c555ceed037994"`
[INFO] running `"docker" "rm" "-f" "e56b10735d28e9b63fac8888485091bed7f96facbf3fd36790c555ceed037994"`
[INFO] [stdout] e56b10735d28e9b63fac8888485091bed7f96facbf3fd36790c555ceed037994
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.38-1/worker-2/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/vl53l0x/0.2.2:/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] 23fd3673f7d66b26fca778e62f82a785541273f3a712929e9ab5cc9dfb3fa3ef
[INFO] running `"docker" "start" "-a" "23fd3673f7d66b26fca778e62f82a785541273f3a712929e9ab5cc9dfb3fa3ef"`
[INFO] [stderr]    Compiling vl53l0x v0.2.2 (/opt/crater/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.71s
[INFO] running `"docker" "inspect" "23fd3673f7d66b26fca778e62f82a785541273f3a712929e9ab5cc9dfb3fa3ef"`
[INFO] running `"docker" "rm" "-f" "23fd3673f7d66b26fca778e62f82a785541273f3a712929e9ab5cc9dfb3fa3ef"`
[INFO] [stdout] 23fd3673f7d66b26fca778e62f82a785541273f3a712929e9ab5cc9dfb3fa3ef
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.38-1/worker-2/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/vl53l0x/0.2.2:/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] 0e8675fa0974a364dfa2e54aa39eac808ac09bf3f8413e29af346ba17ad48ddf
[INFO] running `"docker" "start" "-a" "0e8675fa0974a364dfa2e54aa39eac808ac09bf3f8413e29af346ba17ad48ddf"`
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.01s
[INFO] [stderr]      Running /opt/crater/target/debug/deps/vl53l0x-5b9ceca2193747cf
[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]    Doc-tests vl53l0x
[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" "0e8675fa0974a364dfa2e54aa39eac808ac09bf3f8413e29af346ba17ad48ddf"`
[INFO] running `"docker" "rm" "-f" "0e8675fa0974a364dfa2e54aa39eac808ac09bf3f8413e29af346ba17ad48ddf"`
[INFO] [stdout] 0e8675fa0974a364dfa2e54aa39eac808ac09bf3f8413e29af346ba17ad48ddf