[INFO] crate properties 0.1.1 is already in cache
[INFO] extracting crate properties 0.1.1 into work/ex/beta-1.38-1/sources/1.37.0/reg/properties/0.1.1
[INFO] extracting crate properties 0.1.1 into work/ex/beta-1.38-1/sources/beta-2019-08-13/reg/properties/0.1.1
[INFO] validating manifest of properties-0.1.1 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 properties-0.1.1 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 properties-0.1.1
[INFO] finished frobbing properties-0.1.1
[INFO] frobbed toml for properties-0.1.1 written to work/ex/beta-1.38-1/sources/1.37.0/reg/properties/0.1.1/Cargo.toml
[INFO] started frobbing properties-0.1.1
[INFO] finished frobbing properties-0.1.1
[INFO] frobbed toml for properties-0.1.1 written to work/ex/beta-1.38-1/sources/beta-2019-08-13/reg/properties/0.1.1/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 properties-0.1.1 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-1/1.37.0:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.38-1/sources/1.37.0/reg/properties/0.1.1:/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] afbfea50c22f3322f1961d49e393ed9fec38ca7cc4258b5791f0fbb22dc5c665
[INFO] running `"docker" "start" "-a" "afbfea50c22f3322f1961d49e393ed9fec38ca7cc4258b5791f0fbb22dc5c665"`
[INFO] [stderr]    Compiling properties v0.1.1 (/opt/crater/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.41s
[INFO] running `"docker" "inspect" "afbfea50c22f3322f1961d49e393ed9fec38ca7cc4258b5791f0fbb22dc5c665"`
[INFO] running `"docker" "rm" "-f" "afbfea50c22f3322f1961d49e393ed9fec38ca7cc4258b5791f0fbb22dc5c665"`
[INFO] [stdout] afbfea50c22f3322f1961d49e393ed9fec38ca7cc4258b5791f0fbb22dc5c665
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.38-1/worker-1/1.37.0:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.38-1/sources/1.37.0/reg/properties/0.1.1:/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] ca6c027df02599012f9d25023f035366004a99589d1cb2987d53c06e8e4ef560
[INFO] running `"docker" "start" "-a" "ca6c027df02599012f9d25023f035366004a99589d1cb2987d53c06e8e4ef560"`
[INFO] [stderr]    Compiling properties v0.1.1 (/opt/crater/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.54s
[INFO] running `"docker" "inspect" "ca6c027df02599012f9d25023f035366004a99589d1cb2987d53c06e8e4ef560"`
[INFO] running `"docker" "rm" "-f" "ca6c027df02599012f9d25023f035366004a99589d1cb2987d53c06e8e4ef560"`
[INFO] [stdout] ca6c027df02599012f9d25023f035366004a99589d1cb2987d53c06e8e4ef560
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.38-1/worker-1/1.37.0:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.38-1/sources/1.37.0/reg/properties/0.1.1:/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] 4e9ecd76005c9c3d2784275a351f65fb7784515e9b2bb54c8f890294812714de
[INFO] running `"docker" "start" "-a" "4e9ecd76005c9c3d2784275a351f65fb7784515e9b2bb54c8f890294812714de"`
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.01s
[INFO] [stderr]      Running /opt/crater/target/debug/deps/properties-0af1008d04156f6d
[INFO] [stdout] 
[INFO] [stdout] running 4 tests
[INFO] [stdout] test tests::test_init ... ok
[INFO] [stdout] test tests::test_new ... ok
[INFO] [stdout] test tests::test_split ... ok
[INFO] [stdout] test tests::test_try_split ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 4 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
[INFO] [stdout] 
[INFO] [stderr]    Doc-tests properties
[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" "4e9ecd76005c9c3d2784275a351f65fb7784515e9b2bb54c8f890294812714de"`
[INFO] running `"docker" "rm" "-f" "4e9ecd76005c9c3d2784275a351f65fb7784515e9b2bb54c8f890294812714de"`
[INFO] [stdout] 4e9ecd76005c9c3d2784275a351f65fb7784515e9b2bb54c8f890294812714de