[INFO] crate riot 0.1.1 is already in cache
[INFO] extracting crate riot 0.1.1 into work/ex/beta-1.37-6/sources/1.36.0/reg/riot/0.1.1
[INFO] extracting crate riot 0.1.1 into work/ex/beta-1.37-6/sources/beta-2019-07-23/reg/riot/0.1.1
[INFO] validating manifest of riot-0.1.1 on toolchain 1.36.0
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+1.36.0" "read-manifest" "--manifest-path" "Cargo.toml"`
[INFO] validating manifest of riot-0.1.1 on toolchain beta-2019-07-23
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+beta-2019-07-23" "read-manifest" "--manifest-path" "Cargo.toml"`
[INFO] started frobbing riot-0.1.1
[INFO] finished frobbing riot-0.1.1
[INFO] frobbed toml for riot-0.1.1 written to work/ex/beta-1.37-6/sources/1.36.0/reg/riot/0.1.1/Cargo.toml
[INFO] started frobbing riot-0.1.1
[INFO] finished frobbing riot-0.1.1
[INFO] frobbed toml for riot-0.1.1 written to work/ex/beta-1.37-6/sources/beta-2019-07-23/reg/riot/0.1.1/Cargo.toml
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+1.36.0" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update"`
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+beta-2019-07-23" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update"`
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+1.36.0" "fetch" "--locked" "--manifest-path" "Cargo.toml"`
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+beta-2019-07-23" "fetch" "--locked" "--manifest-path" "Cargo.toml"`
[INFO] testing riot-0.1.1 against beta-2019-07-23 for beta-1.37-6
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.37-6/worker-3/beta-2019-07-23:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.37-6/sources/beta-2019-07-23/reg/riot/0.1.1:/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-2019-07-23" "build" "--frozen"`
[INFO] [stdout] 95a6b31c901afc7ed7c71288541352ebf5fab3f1b9be601946e5b9d63b5f1fcc
[INFO] running `"docker" "start" "-a" "95a6b31c901afc7ed7c71288541352ebf5fab3f1b9be601946e5b9d63b5f1fcc"`
[INFO] [stderr]    Compiling riot v0.1.1 (/opt/crater/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.24s
[INFO] running `"docker" "inspect" "95a6b31c901afc7ed7c71288541352ebf5fab3f1b9be601946e5b9d63b5f1fcc"`
[INFO] running `"docker" "rm" "-f" "95a6b31c901afc7ed7c71288541352ebf5fab3f1b9be601946e5b9d63b5f1fcc"`
[INFO] [stdout] 95a6b31c901afc7ed7c71288541352ebf5fab3f1b9be601946e5b9d63b5f1fcc
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.37-6/worker-3/beta-2019-07-23:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.37-6/sources/beta-2019-07-23/reg/riot/0.1.1:/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-2019-07-23" "test" "--frozen" "--no-run"`
[INFO] [stdout] 96a3e20febb1905e9a61389bc80c8b44ffd4ae8f5a3d98ba0a36b0ec79067a02
[INFO] running `"docker" "start" "-a" "96a3e20febb1905e9a61389bc80c8b44ffd4ae8f5a3d98ba0a36b0ec79067a02"`
[INFO] [stderr]    Compiling riot v0.1.1 (/opt/crater/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.36s
[INFO] running `"docker" "inspect" "96a3e20febb1905e9a61389bc80c8b44ffd4ae8f5a3d98ba0a36b0ec79067a02"`
[INFO] running `"docker" "rm" "-f" "96a3e20febb1905e9a61389bc80c8b44ffd4ae8f5a3d98ba0a36b0ec79067a02"`
[INFO] [stdout] 96a3e20febb1905e9a61389bc80c8b44ffd4ae8f5a3d98ba0a36b0ec79067a02
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.37-6/worker-3/beta-2019-07-23:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.37-6/sources/beta-2019-07-23/reg/riot/0.1.1:/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-2019-07-23" "test" "--frozen"`
[INFO] [stdout] fa7d373902114c4772b32c28ff1b2b3ccb183e4b91eff66bfc056a3f9e43aac5
[INFO] running `"docker" "start" "-a" "fa7d373902114c4772b32c28ff1b2b3ccb183e4b91eff66bfc056a3f9e43aac5"`
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.02s
[INFO] [stderr]      Running /opt/crater/target/debug/deps/riot-d4a3f1961ca4a117
[INFO] [stderr]    Doc-tests riot
[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" "fa7d373902114c4772b32c28ff1b2b3ccb183e4b91eff66bfc056a3f9e43aac5"`
[INFO] running `"docker" "rm" "-f" "fa7d373902114c4772b32c28ff1b2b3ccb183e4b91eff66bfc056a3f9e43aac5"`
[INFO] [stdout] fa7d373902114c4772b32c28ff1b2b3ccb183e4b91eff66bfc056a3f9e43aac5