[INFO] crate upside-down 0.1.0 is already in cache
[INFO] extracting crate upside-down 0.1.0 into work/ex/beta-1.37-6/sources/1.36.0/reg/upside-down/0.1.0
[INFO] extracting crate upside-down 0.1.0 into work/ex/beta-1.37-6/sources/beta-2019-07-23/reg/upside-down/0.1.0
[INFO] validating manifest of upside-down-0.1.0 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 upside-down-0.1.0 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 upside-down-0.1.0
[INFO] finished frobbing upside-down-0.1.0
[INFO] frobbed toml for upside-down-0.1.0 written to work/ex/beta-1.37-6/sources/1.36.0/reg/upside-down/0.1.0/Cargo.toml
[INFO] started frobbing upside-down-0.1.0
[INFO] finished frobbing upside-down-0.1.0
[INFO] frobbed toml for upside-down-0.1.0 written to work/ex/beta-1.37-6/sources/beta-2019-07-23/reg/upside-down/0.1.0/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 upside-down-0.1.0 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-6/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/upside-down/0.1.0:/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] 35397affd15820bba0060c4f3e1d2039ebf3543a02771faf6b02f4b3b20d3f19
[INFO] running `"docker" "start" "-a" "35397affd15820bba0060c4f3e1d2039ebf3543a02771faf6b02f4b3b20d3f19"`
[INFO] [stderr]    Compiling upside-down v0.1.0 (/opt/crater/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.81s
[INFO] running `"docker" "inspect" "35397affd15820bba0060c4f3e1d2039ebf3543a02771faf6b02f4b3b20d3f19"`
[INFO] running `"docker" "rm" "-f" "35397affd15820bba0060c4f3e1d2039ebf3543a02771faf6b02f4b3b20d3f19"`
[INFO] [stdout] 35397affd15820bba0060c4f3e1d2039ebf3543a02771faf6b02f4b3b20d3f19
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.37-6/worker-6/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/upside-down/0.1.0:/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] 0882bead7a8a1ddd987717f78122aa17681b7fac31ee848eda611f11c90ee3e8
[INFO] running `"docker" "start" "-a" "0882bead7a8a1ddd987717f78122aa17681b7fac31ee848eda611f11c90ee3e8"`
[INFO] [stderr]    Compiling upside-down v0.1.0 (/opt/crater/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.84s
[INFO] running `"docker" "inspect" "0882bead7a8a1ddd987717f78122aa17681b7fac31ee848eda611f11c90ee3e8"`
[INFO] running `"docker" "rm" "-f" "0882bead7a8a1ddd987717f78122aa17681b7fac31ee848eda611f11c90ee3e8"`
[INFO] [stdout] 0882bead7a8a1ddd987717f78122aa17681b7fac31ee848eda611f11c90ee3e8
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.37-6/worker-6/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/upside-down/0.1.0:/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] 217dd4d05ac57454254e3026ea1f37142c1aa0a7ab2f2ccd84b48dbbb5c1cd54
[INFO] running `"docker" "start" "-a" "217dd4d05ac57454254e3026ea1f37142c1aa0a7ab2f2ccd84b48dbbb5c1cd54"`
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.01s
[INFO] [stderr]      Running /opt/crater/target/debug/deps/upside_down-2ec79b65146bc0d8
[INFO] [stdout] 
[INFO] [stdout] running 2 tests
[INFO] [stdout] test upside_down::test::test_string_lowercase ... ok
[INFO] [stdout] test upside_down::test::test_string_uppercase ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 2 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
[INFO] [stdout] 
[INFO] running `"docker" "inspect" "217dd4d05ac57454254e3026ea1f37142c1aa0a7ab2f2ccd84b48dbbb5c1cd54"`
[INFO] running `"docker" "rm" "-f" "217dd4d05ac57454254e3026ea1f37142c1aa0a7ab2f2ccd84b48dbbb5c1cd54"`
[INFO] [stdout] 217dd4d05ac57454254e3026ea1f37142c1aa0a7ab2f2ccd84b48dbbb5c1cd54