[INFO] crate rubble-nrf52810 0.0.3 is already in cache
[INFO] extracting crate rubble-nrf52810 0.0.3 into work/ex/beta-1.38-1/sources/1.37.0/reg/rubble-nrf52810/0.0.3
[INFO] extracting crate rubble-nrf52810 0.0.3 into work/ex/beta-1.38-1/sources/beta-2019-08-13/reg/rubble-nrf52810/0.0.3
[INFO] validating manifest of rubble-nrf52810-0.0.3 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 rubble-nrf52810-0.0.3 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 rubble-nrf52810-0.0.3
[INFO] finished frobbing rubble-nrf52810-0.0.3
[INFO] frobbed toml for rubble-nrf52810-0.0.3 written to work/ex/beta-1.38-1/sources/1.37.0/reg/rubble-nrf52810/0.0.3/Cargo.toml
[INFO] started frobbing rubble-nrf52810-0.0.3
[INFO] finished frobbing rubble-nrf52810-0.0.3
[INFO] frobbed toml for rubble-nrf52810-0.0.3 written to work/ex/beta-1.38-1/sources/beta-2019-08-13/reg/rubble-nrf52810/0.0.3/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] [stderr]     Blocking waiting for file lock on package cache
[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 rubble-nrf52810-0.0.3 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-1/1.37.0:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.38-1/sources/1.37.0/reg/rubble-nrf52810/0.0.3:/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] da44d823a5ba4beee24461c9fdeffbdf273010076f637c091a5f6ea641dd77fc
[INFO] running `"docker" "start" "-a" "da44d823a5ba4beee24461c9fdeffbdf273010076f637c091a5f6ea641dd77fc"`
[INFO] [stderr]    Compiling rubble-nrf52810 v0.0.3 (/opt/crater/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.10s
[INFO] running `"docker" "inspect" "da44d823a5ba4beee24461c9fdeffbdf273010076f637c091a5f6ea641dd77fc"`
[INFO] running `"docker" "rm" "-f" "da44d823a5ba4beee24461c9fdeffbdf273010076f637c091a5f6ea641dd77fc"`
[INFO] [stdout] da44d823a5ba4beee24461c9fdeffbdf273010076f637c091a5f6ea641dd77fc
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.38-1/worker-1/1.37.0:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.38-1/sources/1.37.0/reg/rubble-nrf52810/0.0.3:/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] d48f1e4c8f23a1bb748f7fce910e3b38beac4da7e84950fdec2f38aa719e9fc9
[INFO] running `"docker" "start" "-a" "d48f1e4c8f23a1bb748f7fce910e3b38beac4da7e84950fdec2f38aa719e9fc9"`
[INFO] [stderr]    Compiling rubble-nrf52810 v0.0.3 (/opt/crater/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.40s
[INFO] running `"docker" "inspect" "d48f1e4c8f23a1bb748f7fce910e3b38beac4da7e84950fdec2f38aa719e9fc9"`
[INFO] running `"docker" "rm" "-f" "d48f1e4c8f23a1bb748f7fce910e3b38beac4da7e84950fdec2f38aa719e9fc9"`
[INFO] [stdout] d48f1e4c8f23a1bb748f7fce910e3b38beac4da7e84950fdec2f38aa719e9fc9
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.38-1/worker-1/1.37.0:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.38-1/sources/1.37.0/reg/rubble-nrf52810/0.0.3:/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] db31aa68a3984e20634c9157043ce02dd316e70ada4f848c7b9ccc840952d98c
[INFO] running `"docker" "start" "-a" "db31aa68a3984e20634c9157043ce02dd316e70ada4f848c7b9ccc840952d98c"`
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.02s
[INFO] [stderr]      Running /opt/crater/target/debug/deps/rubble_nrf52810-4db44433e48b3b54
[INFO] [stdout] 
[INFO] [stdout] running 1 test
[INFO] [stdout] test tests::it_works ... 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 rubble-nrf52810
[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" "db31aa68a3984e20634c9157043ce02dd316e70ada4f848c7b9ccc840952d98c"`
[INFO] running `"docker" "rm" "-f" "db31aa68a3984e20634c9157043ce02dd316e70ada4f848c7b9ccc840952d98c"`
[INFO] [stdout] db31aa68a3984e20634c9157043ce02dd316e70ada4f848c7b9ccc840952d98c