[INFO] crate unjson 0.0.5 is already in cache
[INFO] extracting crate unjson 0.0.5 into work/ex/beta-1.38-1/sources/1.37.0/reg/unjson/0.0.5
[INFO] extracting crate unjson 0.0.5 into work/ex/beta-1.38-1/sources/beta-2019-08-13/reg/unjson/0.0.5
[INFO] validating manifest of unjson-0.0.5 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 unjson-0.0.5 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 unjson-0.0.5
[INFO] finished frobbing unjson-0.0.5
[INFO] frobbed toml for unjson-0.0.5 written to work/ex/beta-1.38-1/sources/1.37.0/reg/unjson/0.0.5/Cargo.toml
[INFO] started frobbing unjson-0.0.5
[INFO] finished frobbing unjson-0.0.5
[INFO] frobbed toml for unjson-0.0.5 written to work/ex/beta-1.38-1/sources/beta-2019-08-13/reg/unjson/0.0.5/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 unjson-0.0.5 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/unjson/0.0.5:/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] 9eca8535da2335ee5219f5ae97564c21227ef60ef9a0eca07c3527b72a43bd6b
[INFO] running `"docker" "start" "-a" "9eca8535da2335ee5219f5ae97564c21227ef60ef9a0eca07c3527b72a43bd6b"`
[INFO] [stderr]    Compiling serde v0.7.15
[INFO] [stderr]    Compiling serde_json v0.7.4
[INFO] [stderr]    Compiling unjson v0.0.5 (/opt/crater/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 6.78s
[INFO] running `"docker" "inspect" "9eca8535da2335ee5219f5ae97564c21227ef60ef9a0eca07c3527b72a43bd6b"`
[INFO] running `"docker" "rm" "-f" "9eca8535da2335ee5219f5ae97564c21227ef60ef9a0eca07c3527b72a43bd6b"`
[INFO] [stdout] 9eca8535da2335ee5219f5ae97564c21227ef60ef9a0eca07c3527b72a43bd6b
[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/unjson/0.0.5:/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] 1ea5905f4816fef3202d0654be9ace920c1cdf5d81765c961d834d6eab6548a1
[INFO] running `"docker" "start" "-a" "1ea5905f4816fef3202d0654be9ace920c1cdf5d81765c961d834d6eab6548a1"`
[INFO] [stderr]    Compiling unjson v0.0.5 (/opt/crater/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.72s
[INFO] running `"docker" "inspect" "1ea5905f4816fef3202d0654be9ace920c1cdf5d81765c961d834d6eab6548a1"`
[INFO] running `"docker" "rm" "-f" "1ea5905f4816fef3202d0654be9ace920c1cdf5d81765c961d834d6eab6548a1"`
[INFO] [stdout] 1ea5905f4816fef3202d0654be9ace920c1cdf5d81765c961d834d6eab6548a1
[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/unjson/0.0.5:/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] bfa4799ad5cf83add25a4c5bac6b2f89a7059abca050a09716c8697d27baab81
[INFO] running `"docker" "start" "-a" "bfa4799ad5cf83add25a4c5bac6b2f89a7059abca050a09716c8697d27baab81"`
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.03s
[INFO] [stderr]      Running /opt/crater/target/debug/deps/unjson-18a6ebba14d3039b
[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] [stderr]    Doc-tests unjson
[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" "bfa4799ad5cf83add25a4c5bac6b2f89a7059abca050a09716c8697d27baab81"`
[INFO] running `"docker" "rm" "-f" "bfa4799ad5cf83add25a4c5bac6b2f89a7059abca050a09716c8697d27baab81"`
[INFO] [stdout] bfa4799ad5cf83add25a4c5bac6b2f89a7059abca050a09716c8697d27baab81