[INFO] fetching crate liboverdrop 0.0.2...
[INFO] extracting crate liboverdrop 0.0.2 into work/ex/beta-1.37-6/sources/1.36.0/reg/liboverdrop/0.0.2
[INFO] extracting crate liboverdrop 0.0.2 into work/ex/beta-1.37-6/sources/beta-2019-07-23/reg/liboverdrop/0.0.2
[INFO] validating manifest of liboverdrop-0.0.2 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 liboverdrop-0.0.2 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 liboverdrop-0.0.2
[INFO] finished frobbing liboverdrop-0.0.2
[INFO] frobbed toml for liboverdrop-0.0.2 written to work/ex/beta-1.37-6/sources/1.36.0/reg/liboverdrop/0.0.2/Cargo.toml
[INFO] started frobbing liboverdrop-0.0.2
[INFO] finished frobbing liboverdrop-0.0.2
[INFO] frobbed toml for liboverdrop-0.0.2 written to work/ex/beta-1.37-6/sources/beta-2019-07-23/reg/liboverdrop/0.0.2/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 liboverdrop-0.0.2 against 1.36.0 for beta-1.37-6
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.37-6/worker-6/1.36.0:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.37-6/sources/1.36.0/reg/liboverdrop/0.0.2:/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" "+1.36.0" "build" "--frozen"`
[INFO] [stdout] 7e49ce3578fee21e5d7a898c73cf9a86b9d8ec4ad6f22e035a34385651afb745
[INFO] running `"docker" "start" "-a" "7e49ce3578fee21e5d7a898c73cf9a86b9d8ec4ad6f22e035a34385651afb745"`
[INFO] [stderr]    Compiling liboverdrop v0.0.2 (/opt/crater/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 1.28s
[INFO] running `"docker" "inspect" "7e49ce3578fee21e5d7a898c73cf9a86b9d8ec4ad6f22e035a34385651afb745"`
[INFO] running `"docker" "rm" "-f" "7e49ce3578fee21e5d7a898c73cf9a86b9d8ec4ad6f22e035a34385651afb745"`
[INFO] [stdout] 7e49ce3578fee21e5d7a898c73cf9a86b9d8ec4ad6f22e035a34385651afb745
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.37-6/worker-6/1.36.0:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.37-6/sources/1.36.0/reg/liboverdrop/0.0.2:/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" "+1.36.0" "test" "--frozen" "--no-run"`
[INFO] [stdout] 4d9b574b6c56c39f89d51f2daaed69269125fb209b6c452b421b10361b077dfc
[INFO] running `"docker" "start" "-a" "4d9b574b6c56c39f89d51f2daaed69269125fb209b6c452b421b10361b077dfc"`
[INFO] [stderr]    Compiling liboverdrop v0.0.2 (/opt/crater/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 2.04s
[INFO] running `"docker" "inspect" "4d9b574b6c56c39f89d51f2daaed69269125fb209b6c452b421b10361b077dfc"`
[INFO] running `"docker" "rm" "-f" "4d9b574b6c56c39f89d51f2daaed69269125fb209b6c452b421b10361b077dfc"`
[INFO] [stdout] 4d9b574b6c56c39f89d51f2daaed69269125fb209b6c452b421b10361b077dfc
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.37-6/worker-6/1.36.0:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.37-6/sources/1.36.0/reg/liboverdrop/0.0.2:/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" "+1.36.0" "test" "--frozen"`
[INFO] [stdout] da35e1767b954ea7e4a60a2ca7051b69508c1b116985c7ae9aa9338bb800676c
[INFO] running `"docker" "start" "-a" "da35e1767b954ea7e4a60a2ca7051b69508c1b116985c7ae9aa9338bb800676c"`
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.04s
[INFO] [stderr]      Running /opt/crater/target/debug/deps/liboverdrop-84697b69c1d5b031
[INFO] [stdout] 
[INFO] [stdout] running 5 tests
[INFO] [stdout] test tests::basic_override ... ok
[INFO] [stdout] test tests::basic_override_allow_all_extensions ... ok
[INFO] [stdout] test tests::basic_override_allow_hidden ... ok
[INFO] [stdout] test tests::basic_override_restrict_extensions ... ok
[INFO] [stdout] test tests::basic_override_ignore_hidden ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 5 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
[INFO] [stdout] 
[INFO] [stderr]    Doc-tests liboverdrop
[INFO] [stdout] 
[INFO] [stdout] running 1 test
[INFO] [stdout] test src/lib.rs -  (line 19) ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 1 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
[INFO] [stdout] 
[INFO] running `"docker" "inspect" "da35e1767b954ea7e4a60a2ca7051b69508c1b116985c7ae9aa9338bb800676c"`
[INFO] running `"docker" "rm" "-f" "da35e1767b954ea7e4a60a2ca7051b69508c1b116985c7ae9aa9338bb800676c"`
[INFO] [stdout] da35e1767b954ea7e4a60a2ca7051b69508c1b116985c7ae9aa9338bb800676c