[INFO] crate random-access-storage 2.0.0 is already in cache
[INFO] extracting crate random-access-storage 2.0.0 into work/ex/beta-1.37-6/sources/1.36.0/reg/random-access-storage/2.0.0
[INFO] extracting crate random-access-storage 2.0.0 into work/ex/beta-1.37-6/sources/beta-2019-07-23/reg/random-access-storage/2.0.0
[INFO] validating manifest of random-access-storage-2.0.0 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 random-access-storage-2.0.0 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 random-access-storage-2.0.0
[INFO] finished frobbing random-access-storage-2.0.0
[INFO] frobbed toml for random-access-storage-2.0.0 written to work/ex/beta-1.37-6/sources/1.36.0/reg/random-access-storage/2.0.0/Cargo.toml
[INFO] started frobbing random-access-storage-2.0.0
[INFO] finished frobbing random-access-storage-2.0.0
[INFO] frobbed toml for random-access-storage-2.0.0 written to work/ex/beta-1.37-6/sources/beta-2019-07-23/reg/random-access-storage/2.0.0/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 random-access-storage-2.0.0 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/random-access-storage/2.0.0:/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] eff3b3a9c44c07473296c5f8e4319bea8516288995c8482f0332172a45c2d7a7
[INFO] running `"docker" "start" "-a" "eff3b3a9c44c07473296c5f8e4319bea8516288995c8482f0332172a45c2d7a7"`
[INFO] [stderr]    Compiling backtrace-sys v0.1.31
[INFO] [stderr]    Compiling backtrace v0.3.34
[INFO] [stderr]    Compiling failure v0.1.5
[INFO] [stderr]    Compiling random-access-storage v2.0.0 (/opt/crater/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 1.08s
[INFO] running `"docker" "inspect" "eff3b3a9c44c07473296c5f8e4319bea8516288995c8482f0332172a45c2d7a7"`
[INFO] running `"docker" "rm" "-f" "eff3b3a9c44c07473296c5f8e4319bea8516288995c8482f0332172a45c2d7a7"`
[INFO] [stdout] eff3b3a9c44c07473296c5f8e4319bea8516288995c8482f0332172a45c2d7a7
[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/random-access-storage/2.0.0:/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] 84b37d542c86b72db56bf1037c2ded25d0cb181f5ab6853f03733fb713a89ad7
[INFO] running `"docker" "start" "-a" "84b37d542c86b72db56bf1037c2ded25d0cb181f5ab6853f03733fb713a89ad7"`
[INFO] [stderr]    Compiling random-access-storage v2.0.0 (/opt/crater/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.27s
[INFO] running `"docker" "inspect" "84b37d542c86b72db56bf1037c2ded25d0cb181f5ab6853f03733fb713a89ad7"`
[INFO] running `"docker" "rm" "-f" "84b37d542c86b72db56bf1037c2ded25d0cb181f5ab6853f03733fb713a89ad7"`
[INFO] [stdout] 84b37d542c86b72db56bf1037c2ded25d0cb181f5ab6853f03733fb713a89ad7
[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/random-access-storage/2.0.0:/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] b3282c96d4070437c612ad08ae5e6e400d2bc049713f6e8f3b82c3019e5e3830
[INFO] running `"docker" "start" "-a" "b3282c96d4070437c612ad08ae5e6e400d2bc049713f6e8f3b82c3019e5e3830"`
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.02s
[INFO] [stderr]      Running /opt/crater/target/debug/deps/random_access_storage-4eb585e9439dfa1f
[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 random-access-storage
[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" "b3282c96d4070437c612ad08ae5e6e400d2bc049713f6e8f3b82c3019e5e3830"`
[INFO] running `"docker" "rm" "-f" "b3282c96d4070437c612ad08ae5e6e400d2bc049713f6e8f3b82c3019e5e3830"`
[INFO] [stdout] b3282c96d4070437c612ad08ae5e6e400d2bc049713f6e8f3b82c3019e5e3830