[INFO] crate find-files 0.1.6 is already in cache
[INFO] extracting crate find-files 0.1.6 into work/ex/beta-1.37-6/sources/1.36.0/reg/find-files/0.1.6
[INFO] extracting crate find-files 0.1.6 into work/ex/beta-1.37-6/sources/beta-2019-07-23/reg/find-files/0.1.6
[INFO] validating manifest of find-files-0.1.6 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 find-files-0.1.6 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 find-files-0.1.6
[INFO] finished frobbing find-files-0.1.6
[INFO] frobbed toml for find-files-0.1.6 written to work/ex/beta-1.37-6/sources/1.36.0/reg/find-files/0.1.6/Cargo.toml
[INFO] started frobbing find-files-0.1.6
[INFO] finished frobbing find-files-0.1.6
[INFO] frobbed toml for find-files-0.1.6 written to work/ex/beta-1.37-6/sources/beta-2019-07-23/reg/find-files/0.1.6/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 find-files-0.1.6 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-4/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/find-files/0.1.6:/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] baa2530e0d5c6bc5a63dd44ff9b1a6d9668a62f4bbd3feb655d3a792e52fbc75
[INFO] running `"docker" "start" "-a" "baa2530e0d5c6bc5a63dd44ff9b1a6d9668a62f4bbd3feb655d3a792e52fbc75"`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]    Compiling find-files v0.1.6 (/opt/crater/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 3.12s
[INFO] running `"docker" "inspect" "baa2530e0d5c6bc5a63dd44ff9b1a6d9668a62f4bbd3feb655d3a792e52fbc75"`
[INFO] running `"docker" "rm" "-f" "baa2530e0d5c6bc5a63dd44ff9b1a6d9668a62f4bbd3feb655d3a792e52fbc75"`
[INFO] [stdout] baa2530e0d5c6bc5a63dd44ff9b1a6d9668a62f4bbd3feb655d3a792e52fbc75
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.37-6/worker-4/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/find-files/0.1.6:/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] 734e65f43e9d1e16ac605585dafc8fda9a02493dfaa1b7de5dda2a17e6039194
[INFO] running `"docker" "start" "-a" "734e65f43e9d1e16ac605585dafc8fda9a02493dfaa1b7de5dda2a17e6039194"`
[INFO] [stderr]    Compiling find-files v0.1.6 (/opt/crater/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.72s
[INFO] running `"docker" "inspect" "734e65f43e9d1e16ac605585dafc8fda9a02493dfaa1b7de5dda2a17e6039194"`
[INFO] running `"docker" "rm" "-f" "734e65f43e9d1e16ac605585dafc8fda9a02493dfaa1b7de5dda2a17e6039194"`
[INFO] [stdout] 734e65f43e9d1e16ac605585dafc8fda9a02493dfaa1b7de5dda2a17e6039194
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.37-6/worker-4/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/find-files/0.1.6:/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] e2e06fe38ef7a32522d130aab63a9fd1c96d9ce9880072d6a5bb5acce9860fd7
[INFO] running `"docker" "start" "-a" "e2e06fe38ef7a32522d130aab63a9fd1c96d9ce9880072d6a5bb5acce9860fd7"`
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.03s
[INFO] [stderr]      Running /opt/crater/target/debug/deps/ff-3bf59825e782c5d1
[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" "e2e06fe38ef7a32522d130aab63a9fd1c96d9ce9880072d6a5bb5acce9860fd7"`
[INFO] running `"docker" "rm" "-f" "e2e06fe38ef7a32522d130aab63a9fd1c96d9ce9880072d6a5bb5acce9860fd7"`
[INFO] [stdout] e2e06fe38ef7a32522d130aab63a9fd1c96d9ce9880072d6a5bb5acce9860fd7