[INFO] crate throttled-reader 1.0.1 is already in cache
[INFO] extracting crate throttled-reader 1.0.1 into work/ex/beta-1.37-6/sources/1.36.0/reg/throttled-reader/1.0.1
[INFO] extracting crate throttled-reader 1.0.1 into work/ex/beta-1.37-6/sources/beta-2019-07-23/reg/throttled-reader/1.0.1
[INFO] validating manifest of throttled-reader-1.0.1 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 throttled-reader-1.0.1 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 throttled-reader-1.0.1
[INFO] finished frobbing throttled-reader-1.0.1
[INFO] frobbed toml for throttled-reader-1.0.1 written to work/ex/beta-1.37-6/sources/1.36.0/reg/throttled-reader/1.0.1/Cargo.toml
[INFO] started frobbing throttled-reader-1.0.1
[INFO] finished frobbing throttled-reader-1.0.1
[INFO] frobbed toml for throttled-reader-1.0.1 written to work/ex/beta-1.37-6/sources/beta-2019-07-23/reg/throttled-reader/1.0.1/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 throttled-reader-1.0.1 against 1.36.0 for beta-1.37-6
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.37-6/worker-1/1.36.0:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.37-6/sources/1.36.0/reg/throttled-reader/1.0.1:/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" "+1.36.0" "build" "--frozen"`
[INFO] [stdout] 766d3e739c981c1d10046fe65078a901f985cb7e198a166b3c81357999bf9ab9
[INFO] running `"docker" "start" "-a" "766d3e739c981c1d10046fe65078a901f985cb7e198a166b3c81357999bf9ab9"`
[INFO] [stderr]    Compiling throttled-reader v1.0.1 (/opt/crater/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.30s
[INFO] running `"docker" "inspect" "766d3e739c981c1d10046fe65078a901f985cb7e198a166b3c81357999bf9ab9"`
[INFO] running `"docker" "rm" "-f" "766d3e739c981c1d10046fe65078a901f985cb7e198a166b3c81357999bf9ab9"`
[INFO] [stdout] 766d3e739c981c1d10046fe65078a901f985cb7e198a166b3c81357999bf9ab9
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.37-6/worker-1/1.36.0:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.37-6/sources/1.36.0/reg/throttled-reader/1.0.1:/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" "+1.36.0" "test" "--frozen" "--no-run"`
[INFO] [stdout] 069c1065199511c81b917ddb175732ceee986b732c9f22ee2617e299a36d8217
[INFO] running `"docker" "start" "-a" "069c1065199511c81b917ddb175732ceee986b732c9f22ee2617e299a36d8217"`
[INFO] [stderr]    Compiling throttled-reader v1.0.1 (/opt/crater/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.79s
[INFO] running `"docker" "inspect" "069c1065199511c81b917ddb175732ceee986b732c9f22ee2617e299a36d8217"`
[INFO] running `"docker" "rm" "-f" "069c1065199511c81b917ddb175732ceee986b732c9f22ee2617e299a36d8217"`
[INFO] [stdout] 069c1065199511c81b917ddb175732ceee986b732c9f22ee2617e299a36d8217
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.37-6/worker-1/1.36.0:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.37-6/sources/1.36.0/reg/throttled-reader/1.0.1:/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" "+1.36.0" "test" "--frozen"`
[INFO] [stdout] 11fcf832aa14b6e43edd1e504b53cf5f9d8214f410bea4338a49b25921d9bf87
[INFO] running `"docker" "start" "-a" "11fcf832aa14b6e43edd1e504b53cf5f9d8214f410bea4338a49b25921d9bf87"`
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.02s
[INFO] [stderr]      Running /opt/crater/target/debug/deps/throttled_reader-5f62d6ccb4508f48
[INFO] [stderr]    Doc-tests throttled-reader
[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] [stdout] 
[INFO] [stdout] running 1 test
[INFO] [stdout] test src/lib.rs -  (line 10) ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 1 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
[INFO] [stdout] 
[INFO] running `"docker" "inspect" "11fcf832aa14b6e43edd1e504b53cf5f9d8214f410bea4338a49b25921d9bf87"`
[INFO] running `"docker" "rm" "-f" "11fcf832aa14b6e43edd1e504b53cf5f9d8214f410bea4338a49b25921d9bf87"`
[INFO] [stdout] 11fcf832aa14b6e43edd1e504b53cf5f9d8214f410bea4338a49b25921d9bf87