[INFO] crate chronic 0.1.2 is already in cache
[INFO] extracting crate chronic 0.1.2 into work/ex/beta-1.38-1/sources/1.37.0/reg/chronic/0.1.2
[INFO] extracting crate chronic 0.1.2 into work/ex/beta-1.38-1/sources/beta-2019-08-13/reg/chronic/0.1.2
[INFO] validating manifest of chronic-0.1.2 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 chronic-0.1.2 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 chronic-0.1.2
[INFO] finished frobbing chronic-0.1.2
[INFO] frobbed toml for chronic-0.1.2 written to work/ex/beta-1.38-1/sources/1.37.0/reg/chronic/0.1.2/Cargo.toml
[INFO] started frobbing chronic-0.1.2
[INFO] finished frobbing chronic-0.1.2
[INFO] frobbed toml for chronic-0.1.2 written to work/ex/beta-1.38-1/sources/beta-2019-08-13/reg/chronic/0.1.2/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 chronic-0.1.2 against 1.37.0 for beta-1.38-1
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.38-1/worker-0/1.37.0:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.38-1/sources/1.37.0/reg/chronic/0.1.2:/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" "+1.37.0" "build" "--frozen"`
[INFO] [stdout] a348bd17ba72c533c706c2ca3862ae464d5c4b15c07e688e600dbdc82573c0e0
[INFO] running `"docker" "start" "-a" "a348bd17ba72c533c706c2ca3862ae464d5c4b15c07e688e600dbdc82573c0e0"`
[INFO] [stderr]    Compiling chronic v0.1.2 (/opt/crater/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.35s
[INFO] running `"docker" "inspect" "a348bd17ba72c533c706c2ca3862ae464d5c4b15c07e688e600dbdc82573c0e0"`
[INFO] running `"docker" "rm" "-f" "a348bd17ba72c533c706c2ca3862ae464d5c4b15c07e688e600dbdc82573c0e0"`
[INFO] [stdout] a348bd17ba72c533c706c2ca3862ae464d5c4b15c07e688e600dbdc82573c0e0
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.38-1/worker-0/1.37.0:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.38-1/sources/1.37.0/reg/chronic/0.1.2:/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" "+1.37.0" "test" "--frozen" "--no-run"`
[INFO] [stdout] 0a4b29bc7e7021047d4a1e16b4998996ad95f5c647ebd9474bccab8ba6d009f0
[INFO] running `"docker" "start" "-a" "0a4b29bc7e7021047d4a1e16b4998996ad95f5c647ebd9474bccab8ba6d009f0"`
[INFO] [stderr]    Compiling chronic v0.1.2 (/opt/crater/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.36s
[INFO] running `"docker" "inspect" "0a4b29bc7e7021047d4a1e16b4998996ad95f5c647ebd9474bccab8ba6d009f0"`
[INFO] running `"docker" "rm" "-f" "0a4b29bc7e7021047d4a1e16b4998996ad95f5c647ebd9474bccab8ba6d009f0"`
[INFO] [stdout] 0a4b29bc7e7021047d4a1e16b4998996ad95f5c647ebd9474bccab8ba6d009f0
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.38-1/worker-0/1.37.0:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.38-1/sources/1.37.0/reg/chronic/0.1.2:/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" "+1.37.0" "test" "--frozen"`
[INFO] [stdout] 136cddcdb4d29061870d327ebe0333ec7f4a6f32a5afde2df8290634158dcfa5
[INFO] running `"docker" "start" "-a" "136cddcdb4d29061870d327ebe0333ec7f4a6f32a5afde2df8290634158dcfa5"`
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.02s
[INFO] [stderr]      Running /opt/crater/target/debug/deps/chronic-07ea390784b3ea58
[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" "136cddcdb4d29061870d327ebe0333ec7f4a6f32a5afde2df8290634158dcfa5"`
[INFO] running `"docker" "rm" "-f" "136cddcdb4d29061870d327ebe0333ec7f4a6f32a5afde2df8290634158dcfa5"`
[INFO] [stdout] 136cddcdb4d29061870d327ebe0333ec7f4a6f32a5afde2df8290634158dcfa5