[INFO] crate riscy 0.1.0 is already in cache
[INFO] extracting crate riscy 0.1.0 into work/ex/beta-1.38-1/sources/1.37.0/reg/riscy/0.1.0
[INFO] extracting crate riscy 0.1.0 into work/ex/beta-1.38-1/sources/beta-2019-08-13/reg/riscy/0.1.0
[INFO] validating manifest of riscy-0.1.0 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 riscy-0.1.0 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 riscy-0.1.0
[INFO] finished frobbing riscy-0.1.0
[INFO] frobbed toml for riscy-0.1.0 written to work/ex/beta-1.38-1/sources/1.37.0/reg/riscy/0.1.0/Cargo.toml
[INFO] started frobbing riscy-0.1.0
[INFO] finished frobbing riscy-0.1.0
[INFO] frobbed toml for riscy-0.1.0 written to work/ex/beta-1.38-1/sources/beta-2019-08-13/reg/riscy/0.1.0/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 riscy-0.1.0 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-3/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/riscy/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-2019-08-13" "build" "--frozen"`
[INFO] [stdout] f525b10857559769f0cc5c95e9240f56213e2bab5de4824e5656143da7644e66
[INFO] running `"docker" "start" "-a" "f525b10857559769f0cc5c95e9240f56213e2bab5de4824e5656143da7644e66"`
[INFO] [stderr]    Compiling riscy v0.1.0 (/opt/crater/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.20s
[INFO] running `"docker" "inspect" "f525b10857559769f0cc5c95e9240f56213e2bab5de4824e5656143da7644e66"`
[INFO] running `"docker" "rm" "-f" "f525b10857559769f0cc5c95e9240f56213e2bab5de4824e5656143da7644e66"`
[INFO] [stdout] f525b10857559769f0cc5c95e9240f56213e2bab5de4824e5656143da7644e66
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.38-1/worker-3/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/riscy/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-2019-08-13" "test" "--frozen" "--no-run"`
[INFO] [stdout] d9e18f6cdfe29fcae3ec7c237dc9dc319f2d97abe780f9b8d65080e5d0ce4bec
[INFO] running `"docker" "start" "-a" "d9e18f6cdfe29fcae3ec7c237dc9dc319f2d97abe780f9b8d65080e5d0ce4bec"`
[INFO] [stderr]    Compiling riscy v0.1.0 (/opt/crater/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.29s
[INFO] running `"docker" "inspect" "d9e18f6cdfe29fcae3ec7c237dc9dc319f2d97abe780f9b8d65080e5d0ce4bec"`
[INFO] running `"docker" "rm" "-f" "d9e18f6cdfe29fcae3ec7c237dc9dc319f2d97abe780f9b8d65080e5d0ce4bec"`
[INFO] [stdout] d9e18f6cdfe29fcae3ec7c237dc9dc319f2d97abe780f9b8d65080e5d0ce4bec
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.38-1/worker-3/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/riscy/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-2019-08-13" "test" "--frozen"`
[INFO] [stdout] 7235b395d119444df1b462b7c447b7e39df41339f5aafdcdf8c265bf22f242cd
[INFO] running `"docker" "start" "-a" "7235b395d119444df1b462b7c447b7e39df41339f5aafdcdf8c265bf22f242cd"`
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.01s
[INFO] [stderr]      Running /opt/crater/target/debug/deps/riscy-5af55f1068b4f223
[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" "7235b395d119444df1b462b7c447b7e39df41339f5aafdcdf8c265bf22f242cd"`
[INFO] running `"docker" "rm" "-f" "7235b395d119444df1b462b7c447b7e39df41339f5aafdcdf8c265bf22f242cd"`
[INFO] [stdout] 7235b395d119444df1b462b7c447b7e39df41339f5aafdcdf8c265bf22f242cd