[INFO] crate emulator 0.0.0 is already in cache
[INFO] extracting crate emulator 0.0.0 into work/ex/beta-1.37-6/sources/1.36.0/reg/emulator/0.0.0
[INFO] extracting crate emulator 0.0.0 into work/ex/beta-1.37-6/sources/beta-2019-07-23/reg/emulator/0.0.0
[INFO] validating manifest of emulator-0.0.0 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 emulator-0.0.0 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 emulator-0.0.0
[INFO] finished frobbing emulator-0.0.0
[INFO] frobbed toml for emulator-0.0.0 written to work/ex/beta-1.37-6/sources/1.36.0/reg/emulator/0.0.0/Cargo.toml
[INFO] started frobbing emulator-0.0.0
[INFO] finished frobbing emulator-0.0.0
[INFO] frobbed toml for emulator-0.0.0 written to work/ex/beta-1.37-6/sources/beta-2019-07-23/reg/emulator/0.0.0/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 emulator-0.0.0 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-4/1.36.0:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.37-6/sources/1.36.0/reg/emulator/0.0.0:/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" "+1.36.0" "build" "--frozen"`
[INFO] [stdout] 8d8611b0034f69572c6205da17de4b61a58ca852a3c6f24abee5a94db87a2a03
[INFO] running `"docker" "start" "-a" "8d8611b0034f69572c6205da17de4b61a58ca852a3c6f24abee5a94db87a2a03"`
[INFO] [stderr]    Compiling emulator v0.0.0 (/opt/crater/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.20s
[INFO] running `"docker" "inspect" "8d8611b0034f69572c6205da17de4b61a58ca852a3c6f24abee5a94db87a2a03"`
[INFO] running `"docker" "rm" "-f" "8d8611b0034f69572c6205da17de4b61a58ca852a3c6f24abee5a94db87a2a03"`
[INFO] [stdout] 8d8611b0034f69572c6205da17de4b61a58ca852a3c6f24abee5a94db87a2a03
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.37-6/worker-4/1.36.0:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.37-6/sources/1.36.0/reg/emulator/0.0.0:/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" "+1.36.0" "test" "--frozen" "--no-run"`
[INFO] [stdout] 5fcab7e9ad1fec6b26115804921b965e4d3708932f891153b9ac0bfd45ee1ca9
[INFO] running `"docker" "start" "-a" "5fcab7e9ad1fec6b26115804921b965e4d3708932f891153b9ac0bfd45ee1ca9"`
[INFO] [stderr]    Compiling emulator v0.0.0 (/opt/crater/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.65s
[INFO] running `"docker" "inspect" "5fcab7e9ad1fec6b26115804921b965e4d3708932f891153b9ac0bfd45ee1ca9"`
[INFO] running `"docker" "rm" "-f" "5fcab7e9ad1fec6b26115804921b965e4d3708932f891153b9ac0bfd45ee1ca9"`
[INFO] [stdout] 5fcab7e9ad1fec6b26115804921b965e4d3708932f891153b9ac0bfd45ee1ca9
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.37-6/worker-4/1.36.0:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.37-6/sources/1.36.0/reg/emulator/0.0.0:/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" "+1.36.0" "test" "--frozen"`
[INFO] [stdout] 1d7802a05adceeff884ee347078da89b48433093e0bf4359a47a63c2a4d3d8bb
[INFO] running `"docker" "start" "-a" "1d7802a05adceeff884ee347078da89b48433093e0bf4359a47a63c2a4d3d8bb"`
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.01s
[INFO] [stderr]      Running /opt/crater/target/debug/deps/emulator-da2a883006af6f87
[INFO] [stdout] 
[INFO] [stdout] running 1 test
[INFO] [stdout] test tests::it_works ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 1 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
[INFO] [stdout] 
[INFO] [stderr]    Doc-tests emulator
[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" "1d7802a05adceeff884ee347078da89b48433093e0bf4359a47a63c2a4d3d8bb"`
[INFO] running `"docker" "rm" "-f" "1d7802a05adceeff884ee347078da89b48433093e0bf4359a47a63c2a4d3d8bb"`
[INFO] [stdout] 1d7802a05adceeff884ee347078da89b48433093e0bf4359a47a63c2a4d3d8bb