[INFO] crate cart-cache 0.1.2 is already in cache
[INFO] extracting crate cart-cache 0.1.2 into work/ex/beta-1.38-1/sources/1.37.0/reg/cart-cache/0.1.2
[INFO] extracting crate cart-cache 0.1.2 into work/ex/beta-1.38-1/sources/beta-2019-08-13/reg/cart-cache/0.1.2
[INFO] validating manifest of cart-cache-0.1.2 on toolchain 1.37.0
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+1.37.0" "read-manifest" "--manifest-path" "Cargo.toml"`
[INFO] validating manifest of cart-cache-0.1.2 on toolchain beta-2019-08-13
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+beta-2019-08-13" "read-manifest" "--manifest-path" "Cargo.toml"`
[INFO] started frobbing cart-cache-0.1.2
[INFO] finished frobbing cart-cache-0.1.2
[INFO] frobbed toml for cart-cache-0.1.2 written to work/ex/beta-1.38-1/sources/1.37.0/reg/cart-cache/0.1.2/Cargo.toml
[INFO] started frobbing cart-cache-0.1.2
[INFO] finished frobbing cart-cache-0.1.2
[INFO] frobbed toml for cart-cache-0.1.2 written to work/ex/beta-1.38-1/sources/beta-2019-08-13/reg/cart-cache/0.1.2/Cargo.toml
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+1.37.0" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update"`
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+beta-2019-08-13" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update"`
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+1.37.0" "fetch" "--locked" "--manifest-path" "Cargo.toml"`
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+beta-2019-08-13" "fetch" "--locked" "--manifest-path" "Cargo.toml"`
[INFO] testing cart-cache-0.1.2 against 1.37.0 for beta-1.38-1
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.38-1/worker-1/1.37.0:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.38-1/sources/1.37.0/reg/cart-cache/0.1.2:/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" "+1.37.0" "build" "--frozen"`
[INFO] [stdout] 3bb1b3f41da3dcc6c9c7722e7417687ced79e14dd82f9974e82693c23d08d558
[INFO] running `"docker" "start" "-a" "3bb1b3f41da3dcc6c9c7722e7417687ced79e14dd82f9974e82693c23d08d558"`
[INFO] [stderr]    Compiling cart-cache v0.1.2 (/opt/crater/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.24s
[INFO] running `"docker" "inspect" "3bb1b3f41da3dcc6c9c7722e7417687ced79e14dd82f9974e82693c23d08d558"`
[INFO] running `"docker" "rm" "-f" "3bb1b3f41da3dcc6c9c7722e7417687ced79e14dd82f9974e82693c23d08d558"`
[INFO] [stdout] 3bb1b3f41da3dcc6c9c7722e7417687ced79e14dd82f9974e82693c23d08d558
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.38-1/worker-1/1.37.0:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.38-1/sources/1.37.0/reg/cart-cache/0.1.2:/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" "+1.37.0" "test" "--frozen" "--no-run"`
[INFO] [stdout] 86337ed06a673b839ce11cb2c1f3989010607f420644849acf60d5f5f41d5962
[INFO] running `"docker" "start" "-a" "86337ed06a673b839ce11cb2c1f3989010607f420644849acf60d5f5f41d5962"`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]    Compiling cart-cache v0.1.2 (/opt/crater/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.90s
[INFO] running `"docker" "inspect" "86337ed06a673b839ce11cb2c1f3989010607f420644849acf60d5f5f41d5962"`
[INFO] running `"docker" "rm" "-f" "86337ed06a673b839ce11cb2c1f3989010607f420644849acf60d5f5f41d5962"`
[INFO] [stdout] 86337ed06a673b839ce11cb2c1f3989010607f420644849acf60d5f5f41d5962
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.38-1/worker-1/1.37.0:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.38-1/sources/1.37.0/reg/cart-cache/0.1.2:/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" "+1.37.0" "test" "--frozen"`
[INFO] [stdout] 8d0128369d6db5562afbf8b76941060d75e6e58637e19adac118477dba1366c4
[INFO] running `"docker" "start" "-a" "8d0128369d6db5562afbf8b76941060d75e6e58637e19adac118477dba1366c4"`
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.03s
[INFO] [stderr]      Running /opt/crater/target/debug/deps/cart_cache-9c0d8db51af6aa6e
[INFO] [stdout] 
[INFO] [stdout] running 1 test
[INFO] [stderr]    Doc-tests cart-cache
[INFO] [stdout] test tests::random_inserts ... 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 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" "8d0128369d6db5562afbf8b76941060d75e6e58637e19adac118477dba1366c4"`
[INFO] running `"docker" "rm" "-f" "8d0128369d6db5562afbf8b76941060d75e6e58637e19adac118477dba1366c4"`
[INFO] [stdout] 8d0128369d6db5562afbf8b76941060d75e6e58637e19adac118477dba1366c4