[INFO] crate cargo-drone 0.4.3 is already in cache
[INFO] extracting crate cargo-drone 0.4.3 into work/ex/beta-1.37-6/sources/1.36.0/reg/cargo-drone/0.4.3
[INFO] extracting crate cargo-drone 0.4.3 into work/ex/beta-1.37-6/sources/beta-2019-07-23/reg/cargo-drone/0.4.3
[INFO] validating manifest of cargo-drone-0.4.3 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 cargo-drone-0.4.3 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 cargo-drone-0.4.3
[INFO] finished frobbing cargo-drone-0.4.3
[INFO] frobbed toml for cargo-drone-0.4.3 written to work/ex/beta-1.37-6/sources/1.36.0/reg/cargo-drone/0.4.3/Cargo.toml
[INFO] started frobbing cargo-drone-0.4.3
[INFO] finished frobbing cargo-drone-0.4.3
[INFO] frobbed toml for cargo-drone-0.4.3 written to work/ex/beta-1.37-6/sources/beta-2019-07-23/reg/cargo-drone/0.4.3/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] [stderr]     Blocking waiting for file lock on package cache
[INFO] testing cargo-drone-0.4.3 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-7/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/cargo-drone/0.4.3:/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" "+beta-2019-07-23" "build" "--frozen"`
[INFO] [stdout] 8279dcf2fd59251743fcbf798dcd4b96cbd9ad7e0327fcdb1da575f7be989689
[INFO] running `"docker" "start" "-a" "8279dcf2fd59251743fcbf798dcd4b96cbd9ad7e0327fcdb1da575f7be989689"`
[INFO] [stderr]    Compiling cargo-drone v0.4.3 (/opt/crater/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 5.64s
[INFO] running `"docker" "inspect" "8279dcf2fd59251743fcbf798dcd4b96cbd9ad7e0327fcdb1da575f7be989689"`
[INFO] running `"docker" "rm" "-f" "8279dcf2fd59251743fcbf798dcd4b96cbd9ad7e0327fcdb1da575f7be989689"`
[INFO] [stdout] 8279dcf2fd59251743fcbf798dcd4b96cbd9ad7e0327fcdb1da575f7be989689
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.37-6/worker-7/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/cargo-drone/0.4.3:/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" "+beta-2019-07-23" "test" "--frozen" "--no-run"`
[INFO] [stdout] 548abc22f31ff8c5877e0424aef95f50fd70a8a24a3351b087ac42d580108db1
[INFO] running `"docker" "start" "-a" "548abc22f31ff8c5877e0424aef95f50fd70a8a24a3351b087ac42d580108db1"`
[INFO] [stderr]    Compiling cargo-drone v0.4.3 (/opt/crater/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 1.84s
[INFO] running `"docker" "inspect" "548abc22f31ff8c5877e0424aef95f50fd70a8a24a3351b087ac42d580108db1"`
[INFO] running `"docker" "rm" "-f" "548abc22f31ff8c5877e0424aef95f50fd70a8a24a3351b087ac42d580108db1"`
[INFO] [stdout] 548abc22f31ff8c5877e0424aef95f50fd70a8a24a3351b087ac42d580108db1
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.37-6/worker-7/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/cargo-drone/0.4.3:/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" "+beta-2019-07-23" "test" "--frozen"`
[INFO] [stdout] 190d66b94c6ad523f872f482b802f6755974cccccd0f9b31568121d56d635121
[INFO] running `"docker" "start" "-a" "190d66b94c6ad523f872f482b802f6755974cccccd0f9b31568121d56d635121"`
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.09s
[INFO] [stderr]      Running /opt/crater/target/debug/deps/cargo_drone-998f4f0597147292
[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]      Running /opt/crater/target/debug/deps/cargo_drone-dd247cfa35011433
[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 cargo-drone
[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" "190d66b94c6ad523f872f482b802f6755974cccccd0f9b31568121d56d635121"`
[INFO] running `"docker" "rm" "-f" "190d66b94c6ad523f872f482b802f6755974cccccd0f9b31568121d56d635121"`
[INFO] [stdout] 190d66b94c6ad523f872f482b802f6755974cccccd0f9b31568121d56d635121