[INFO] crate cargo-safety 0.1.1 is already in cache
[INFO] extracting crate cargo-safety 0.1.1 into work/ex/beta-1.38-1/sources/1.37.0/reg/cargo-safety/0.1.1
[INFO] extracting crate cargo-safety 0.1.1 into work/ex/beta-1.38-1/sources/beta-2019-08-13/reg/cargo-safety/0.1.1
[INFO] validating manifest of cargo-safety-0.1.1 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 cargo-safety-0.1.1 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 cargo-safety-0.1.1
[INFO] finished frobbing cargo-safety-0.1.1
[INFO] frobbed toml for cargo-safety-0.1.1 written to work/ex/beta-1.38-1/sources/1.37.0/reg/cargo-safety/0.1.1/Cargo.toml
[INFO] started frobbing cargo-safety-0.1.1
[INFO] finished frobbing cargo-safety-0.1.1
[INFO] frobbed toml for cargo-safety-0.1.1 written to work/ex/beta-1.38-1/sources/beta-2019-08-13/reg/cargo-safety/0.1.1/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 cargo-safety-0.1.1 against beta-2019-08-13 for beta-1.38-1
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.38-1/worker-4/beta-2019-08-13:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.38-1/sources/beta-2019-08-13/reg/cargo-safety/0.1.1:/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" "+beta-2019-08-13" "build" "--frozen"`
[INFO] [stdout] d30376c0bfab6545a6ee93999c787210e34de7eb7f221e5870ec79b1bd4ecf8b
[INFO] running `"docker" "start" "-a" "d30376c0bfab6545a6ee93999c787210e34de7eb7f221e5870ec79b1bd4ecf8b"`
[INFO] [stderr]    Compiling syn v0.10.8
[INFO] [stderr]    Compiling syntex v0.52.0
[INFO] [stderr]    Compiling serde_codegen_internals v0.11.3
[INFO] [stderr]    Compiling serde_codegen v0.8.23
[INFO] [stderr]    Compiling serde_derive v0.8.23
[INFO] [stderr]    Compiling cargo-safety v0.1.1 (/opt/crater/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 20.90s
[INFO] running `"docker" "inspect" "d30376c0bfab6545a6ee93999c787210e34de7eb7f221e5870ec79b1bd4ecf8b"`
[INFO] running `"docker" "rm" "-f" "d30376c0bfab6545a6ee93999c787210e34de7eb7f221e5870ec79b1bd4ecf8b"`
[INFO] [stdout] d30376c0bfab6545a6ee93999c787210e34de7eb7f221e5870ec79b1bd4ecf8b
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.38-1/worker-4/beta-2019-08-13:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.38-1/sources/beta-2019-08-13/reg/cargo-safety/0.1.1:/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" "+beta-2019-08-13" "test" "--frozen" "--no-run"`
[INFO] [stdout] 247d2acb3bd40dd27903de243fd8fefb0a3b6c38717c0d6be1b75729a06de376
[INFO] running `"docker" "start" "-a" "247d2acb3bd40dd27903de243fd8fefb0a3b6c38717c0d6be1b75729a06de376"`
[INFO] [stderr]    Compiling cargo-safety v0.1.1 (/opt/crater/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 1.72s
[INFO] running `"docker" "inspect" "247d2acb3bd40dd27903de243fd8fefb0a3b6c38717c0d6be1b75729a06de376"`
[INFO] running `"docker" "rm" "-f" "247d2acb3bd40dd27903de243fd8fefb0a3b6c38717c0d6be1b75729a06de376"`
[INFO] [stdout] 247d2acb3bd40dd27903de243fd8fefb0a3b6c38717c0d6be1b75729a06de376
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.38-1/worker-4/beta-2019-08-13:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.38-1/sources/beta-2019-08-13/reg/cargo-safety/0.1.1:/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" "+beta-2019-08-13" "test" "--frozen"`
[INFO] [stdout] 85d89c055fcc2ef0ca168dce724ada56e21fc39cff79137bb6ed8af9fc435da2
[INFO] running `"docker" "start" "-a" "85d89c055fcc2ef0ca168dce724ada56e21fc39cff79137bb6ed8af9fc435da2"`
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.07s
[INFO] [stderr]      Running /opt/crater/target/debug/deps/cargo_safety-aa4fac5721c817b6
[INFO] [stderr]      Running /opt/crater/target/debug/deps/cargo_safety-193b64ce511fb288
[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] [stdout] 
[INFO] [stdout] running 1 test
[INFO] [stdout] test test_is_valid_dir ... ok
[INFO] [stderr]    Doc-tests cargo-safety
[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" "85d89c055fcc2ef0ca168dce724ada56e21fc39cff79137bb6ed8af9fc435da2"`
[INFO] running `"docker" "rm" "-f" "85d89c055fcc2ef0ca168dce724ada56e21fc39cff79137bb6ed8af9fc435da2"`
[INFO] [stdout] 85d89c055fcc2ef0ca168dce724ada56e21fc39cff79137bb6ed8af9fc435da2