[INFO] crate deneb 0.0.0 is already in cache
[INFO] extracting crate deneb 0.0.0 into work/ex/beta-1.38-1/sources/1.37.0/reg/deneb/0.0.0
[INFO] extracting crate deneb 0.0.0 into work/ex/beta-1.38-1/sources/beta-2019-08-13/reg/deneb/0.0.0
[INFO] validating manifest of deneb-0.0.0 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 deneb-0.0.0 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 deneb-0.0.0
[INFO] finished frobbing deneb-0.0.0
[INFO] frobbed toml for deneb-0.0.0 written to work/ex/beta-1.38-1/sources/1.37.0/reg/deneb/0.0.0/Cargo.toml
[INFO] started frobbing deneb-0.0.0
[INFO] finished frobbing deneb-0.0.0
[INFO] frobbed toml for deneb-0.0.0 written to work/ex/beta-1.38-1/sources/beta-2019-08-13/reg/deneb/0.0.0/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 deneb-0.0.0 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-6/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/deneb/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" "+beta-2019-08-13" "build" "--frozen"`
[INFO] [stdout] 574ca8de593f88dc54f05c30cccd1e914d14d9182583d2b84e8a3979db542eca
[INFO] running `"docker" "start" "-a" "574ca8de593f88dc54f05c30cccd1e914d14d9182583d2b84e8a3979db542eca"`
[INFO] [stderr]    Compiling deneb v0.0.0 (/opt/crater/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.55s
[INFO] running `"docker" "inspect" "574ca8de593f88dc54f05c30cccd1e914d14d9182583d2b84e8a3979db542eca"`
[INFO] running `"docker" "rm" "-f" "574ca8de593f88dc54f05c30cccd1e914d14d9182583d2b84e8a3979db542eca"`
[INFO] [stdout] 574ca8de593f88dc54f05c30cccd1e914d14d9182583d2b84e8a3979db542eca
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.38-1/worker-6/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/deneb/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" "+beta-2019-08-13" "test" "--frozen" "--no-run"`
[INFO] [stdout] b4444ddfa7f07f0a2696e532170de0e008123fe6b5df8fa4776f4433616b6b6e
[INFO] running `"docker" "start" "-a" "b4444ddfa7f07f0a2696e532170de0e008123fe6b5df8fa4776f4433616b6b6e"`
[INFO] [stderr]    Compiling deneb v0.0.0 (/opt/crater/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.49s
[INFO] running `"docker" "inspect" "b4444ddfa7f07f0a2696e532170de0e008123fe6b5df8fa4776f4433616b6b6e"`
[INFO] running `"docker" "rm" "-f" "b4444ddfa7f07f0a2696e532170de0e008123fe6b5df8fa4776f4433616b6b6e"`
[INFO] [stdout] b4444ddfa7f07f0a2696e532170de0e008123fe6b5df8fa4776f4433616b6b6e
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.38-1/worker-6/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/deneb/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" "+beta-2019-08-13" "test" "--frozen"`
[INFO] [stdout] 4f3277113d6ec5a349514bff42b3081fedb4db9ca77451c2e75e13476263bc70
[INFO] running `"docker" "start" "-a" "4f3277113d6ec5a349514bff42b3081fedb4db9ca77451c2e75e13476263bc70"`
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.02s
[INFO] [stderr]      Running /opt/crater/target/debug/deps/deneb-fcea6037a1291778
[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" "4f3277113d6ec5a349514bff42b3081fedb4db9ca77451c2e75e13476263bc70"`
[INFO] running `"docker" "rm" "-f" "4f3277113d6ec5a349514bff42b3081fedb4db9ca77451c2e75e13476263bc70"`
[INFO] [stdout] 4f3277113d6ec5a349514bff42b3081fedb4db9ca77451c2e75e13476263bc70