[INFO] crate dbus-serialize 0.1.2 is already in cache
[INFO] extracting crate dbus-serialize 0.1.2 into work/ex/beta-1.38-1/sources/1.37.0/reg/dbus-serialize/0.1.2
[INFO] extracting crate dbus-serialize 0.1.2 into work/ex/beta-1.38-1/sources/beta-2019-08-13/reg/dbus-serialize/0.1.2
[INFO] validating manifest of dbus-serialize-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 dbus-serialize-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 dbus-serialize-0.1.2
[INFO] finished frobbing dbus-serialize-0.1.2
[INFO] frobbed toml for dbus-serialize-0.1.2 written to work/ex/beta-1.38-1/sources/1.37.0/reg/dbus-serialize/0.1.2/Cargo.toml
[INFO] started frobbing dbus-serialize-0.1.2
[INFO] finished frobbing dbus-serialize-0.1.2
[INFO] frobbed toml for dbus-serialize-0.1.2 written to work/ex/beta-1.38-1/sources/beta-2019-08-13/reg/dbus-serialize/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] [stderr]     Blocking waiting for file lock on package cache
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+1.37.0" "fetch" "--locked" "--manifest-path" "Cargo.toml"`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+beta-2019-08-13" "fetch" "--locked" "--manifest-path" "Cargo.toml"`
[INFO] testing dbus-serialize-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-3/1.37.0:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.38-1/sources/1.37.0/reg/dbus-serialize/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] 27a2f19552803f5a51945dce735143ef89052420e89ed2c8e5b01115b9f4b6f1
[INFO] running `"docker" "start" "-a" "27a2f19552803f5a51945dce735143ef89052420e89ed2c8e5b01115b9f4b6f1"`
[INFO] [stderr]    Compiling dbus-serialize v0.1.2 (/opt/crater/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 1.08s
[INFO] running `"docker" "inspect" "27a2f19552803f5a51945dce735143ef89052420e89ed2c8e5b01115b9f4b6f1"`
[INFO] running `"docker" "rm" "-f" "27a2f19552803f5a51945dce735143ef89052420e89ed2c8e5b01115b9f4b6f1"`
[INFO] [stdout] 27a2f19552803f5a51945dce735143ef89052420e89ed2c8e5b01115b9f4b6f1
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.38-1/worker-3/1.37.0:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.38-1/sources/1.37.0/reg/dbus-serialize/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] 4204f0daf69cf3b19663e755b28d5d588c6ab0a542478debf6269f7e22db3032
[INFO] running `"docker" "start" "-a" "4204f0daf69cf3b19663e755b28d5d588c6ab0a542478debf6269f7e22db3032"`
[INFO] [stderr]    Compiling dbus-serialize v0.1.2 (/opt/crater/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 2.40s
[INFO] running `"docker" "inspect" "4204f0daf69cf3b19663e755b28d5d588c6ab0a542478debf6269f7e22db3032"`
[INFO] running `"docker" "rm" "-f" "4204f0daf69cf3b19663e755b28d5d588c6ab0a542478debf6269f7e22db3032"`
[INFO] [stdout] 4204f0daf69cf3b19663e755b28d5d588c6ab0a542478debf6269f7e22db3032
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.38-1/worker-3/1.37.0:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.38-1/sources/1.37.0/reg/dbus-serialize/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] 9239e25e50b4107f1f668037f220fa9f98cfe8ee5e83ffbb313194be092e83cb
[INFO] running `"docker" "start" "-a" "9239e25e50b4107f1f668037f220fa9f98cfe8ee5e83ffbb313194be092e83cb"`
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.02s
[INFO] [stderr]      Running /opt/crater/target/debug/deps/dbus_serialize-66479fe6e713cea6
[INFO] [stdout] 
[INFO] [stdout] running 15 tests
[INFO] [stdout] test decoder::test::test_int ... ok
[INFO] [stdout] test decoder::test::test_struct ... ok
[INFO] [stdout] test decoder::test::test_array ... ok
[INFO] [stdout] test decoder::test::test_string ... ok
[INFO] [stdout] test encoder::test::test_array ... ok
[INFO] [stdout] test encoder::test::test_empty_array ... ok
[INFO] [stdout] test encoder::test::test_bad_map_key ... ok
[INFO] [stdout] test encoder::test::test_empty_struct ... ok
[INFO] [stdout] test encoder::test::test_empty_map ... ok
[INFO] [stdout] test encoder::test::test_nested_map ... ok
[INFO] [stdout] test encoder::test::test_nested_struct ... ok
[INFO] [stdout] test encoder::test::test_struct ... ok
[INFO] [stdout] test encoder::test::test_nested_array ... ok
[INFO] [stdout] test types::test_from ... ok
[INFO] [stdout] test encoder::test::test_map ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 15 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
[INFO] [stdout] 
[INFO] [stderr]    Doc-tests dbus-serialize
[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" "9239e25e50b4107f1f668037f220fa9f98cfe8ee5e83ffbb313194be092e83cb"`
[INFO] running `"docker" "rm" "-f" "9239e25e50b4107f1f668037f220fa9f98cfe8ee5e83ffbb313194be092e83cb"`
[INFO] [stdout] 9239e25e50b4107f1f668037f220fa9f98cfe8ee5e83ffbb313194be092e83cb