[INFO] crate impl-serde 0.2.0 is already in cache
[INFO] extracting crate impl-serde 0.2.0 into work/ex/beta-1.37-6/sources/1.36.0/reg/impl-serde/0.2.0
[INFO] extracting crate impl-serde 0.2.0 into work/ex/beta-1.37-6/sources/beta-2019-07-23/reg/impl-serde/0.2.0
[INFO] validating manifest of impl-serde-0.2.0 on toolchain 1.36.0
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+1.36.0" "read-manifest" "--manifest-path" "Cargo.toml"`
[INFO] validating manifest of impl-serde-0.2.0 on toolchain beta-2019-07-23
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+beta-2019-07-23" "read-manifest" "--manifest-path" "Cargo.toml"`
[INFO] started frobbing impl-serde-0.2.0
[INFO] finished frobbing impl-serde-0.2.0
[INFO] frobbed toml for impl-serde-0.2.0 written to work/ex/beta-1.37-6/sources/1.36.0/reg/impl-serde/0.2.0/Cargo.toml
[INFO] started frobbing impl-serde-0.2.0
[INFO] finished frobbing impl-serde-0.2.0
[INFO] frobbed toml for impl-serde-0.2.0 written to work/ex/beta-1.37-6/sources/beta-2019-07-23/reg/impl-serde/0.2.0/Cargo.toml
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+1.36.0" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update"`
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+beta-2019-07-23" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update"`
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+1.36.0" "fetch" "--locked" "--manifest-path" "Cargo.toml"`
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+beta-2019-07-23" "fetch" "--locked" "--manifest-path" "Cargo.toml"`
[INFO] testing impl-serde-0.2.0 against beta-2019-07-23 for beta-1.37-6
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.37-6/worker-4/beta-2019-07-23:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.37-6/sources/beta-2019-07-23/reg/impl-serde/0.2.0:/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-2019-07-23" "build" "--frozen"`
[INFO] [stdout] 9c5bb14353a085444d424567f3d300e73a32c1f7c4bc81b55bd2c792ab1cfb2d
[INFO] running `"docker" "start" "-a" "9c5bb14353a085444d424567f3d300e73a32c1f7c4bc81b55bd2c792ab1cfb2d"`
[INFO] [stderr]    Compiling impl-serde v0.2.0 (/opt/crater/workdir)
[INFO] [stderr] warning: `...` range patterns are deprecated
[INFO] [stderr]    --> src/serialize.rs:120:10
[INFO] [stderr]     |
[INFO] [stderr] 120 |                     b'A'...b'F' => buf |= byte - b'A' + 10,
[INFO] [stderr]     |                         ^^^ help: use `..=` for an inclusive range
[INFO] [stderr]     |
[INFO] [stderr]     = note: #[warn(ellipsis_inclusive_range_patterns)] on by default
[INFO] [stderr] 
[INFO] [stderr] warning: `...` range patterns are deprecated
[INFO] [stderr]    --> src/serialize.rs:121:10
[INFO] [stderr]     |
[INFO] [stderr] 121 |                     b'a'...b'f' => buf |= byte - b'a' + 10,
[INFO] [stderr]     |                         ^^^ help: use `..=` for an inclusive range
[INFO] [stderr] 
[INFO] [stderr] warning: `...` range patterns are deprecated
[INFO] [stderr]    --> src/serialize.rs:122:10
[INFO] [stderr]     |
[INFO] [stderr] 122 |                     b'0'...b'9' => buf |= byte - b'0',
[INFO] [stderr]     |                         ^^^ help: use `..=` for an inclusive range
[INFO] [stderr] 
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.46s
[INFO] running `"docker" "inspect" "9c5bb14353a085444d424567f3d300e73a32c1f7c4bc81b55bd2c792ab1cfb2d"`
[INFO] running `"docker" "rm" "-f" "9c5bb14353a085444d424567f3d300e73a32c1f7c4bc81b55bd2c792ab1cfb2d"`
[INFO] [stdout] 9c5bb14353a085444d424567f3d300e73a32c1f7c4bc81b55bd2c792ab1cfb2d
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.37-6/worker-4/beta-2019-07-23:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.37-6/sources/beta-2019-07-23/reg/impl-serde/0.2.0:/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-2019-07-23" "test" "--frozen" "--no-run"`
[INFO] [stdout] 496c46cfb129cc73e94957bfc61ab4d81d5a81d0647a187a20b55372c59a34da
[INFO] running `"docker" "start" "-a" "496c46cfb129cc73e94957bfc61ab4d81d5a81d0647a187a20b55372c59a34da"`
[INFO] [stderr]    Compiling impl-serde v0.2.0 (/opt/crater/workdir)
[INFO] [stderr] warning: `...` range patterns are deprecated
[INFO] [stderr]    --> src/serialize.rs:120:10
[INFO] [stderr]     |
[INFO] [stderr] 120 |                     b'A'...b'F' => buf |= byte - b'A' + 10,
[INFO] [stderr]     |                         ^^^ help: use `..=` for an inclusive range
[INFO] [stderr]     |
[INFO] [stderr]     = note: #[warn(ellipsis_inclusive_range_patterns)] on by default
[INFO] [stderr] 
[INFO] [stderr] warning: `...` range patterns are deprecated
[INFO] [stderr]    --> src/serialize.rs:121:10
[INFO] [stderr]     |
[INFO] [stderr] 121 |                     b'a'...b'f' => buf |= byte - b'a' + 10,
[INFO] [stderr]     |                         ^^^ help: use `..=` for an inclusive range
[INFO] [stderr] 
[INFO] [stderr] warning: `...` range patterns are deprecated
[INFO] [stderr]    --> src/serialize.rs:122:10
[INFO] [stderr]     |
[INFO] [stderr] 122 |                     b'0'...b'9' => buf |= byte - b'0',
[INFO] [stderr]     |                         ^^^ help: use `..=` for an inclusive range
[INFO] [stderr] 
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.86s
[INFO] running `"docker" "inspect" "496c46cfb129cc73e94957bfc61ab4d81d5a81d0647a187a20b55372c59a34da"`
[INFO] running `"docker" "rm" "-f" "496c46cfb129cc73e94957bfc61ab4d81d5a81d0647a187a20b55372c59a34da"`
[INFO] [stdout] 496c46cfb129cc73e94957bfc61ab4d81d5a81d0647a187a20b55372c59a34da
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.37-6/worker-4/beta-2019-07-23:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.37-6/sources/beta-2019-07-23/reg/impl-serde/0.2.0:/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-2019-07-23" "test" "--frozen"`
[INFO] [stdout] 53faf3bed107975a6c1ff6a450fc89aba53a64b25ff34d748fbb8946cb52f050
[INFO] running `"docker" "start" "-a" "53faf3bed107975a6c1ff6a450fc89aba53a64b25ff34d748fbb8946cb52f050"`
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.05s
[INFO] [stderr]      Running /opt/crater/target/debug/deps/impl_serde-55060686b3b44a4c
[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 impl-serde
[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" "53faf3bed107975a6c1ff6a450fc89aba53a64b25ff34d748fbb8946cb52f050"`
[INFO] running `"docker" "rm" "-f" "53faf3bed107975a6c1ff6a450fc89aba53a64b25ff34d748fbb8946cb52f050"`
[INFO] [stdout] 53faf3bed107975a6c1ff6a450fc89aba53a64b25ff34d748fbb8946cb52f050