[INFO] crate syscoin-bech32 0.8.4 is already in cache
[INFO] extracting crate syscoin-bech32 0.8.4 into work/ex/beta-1.37-6/sources/1.36.0/reg/syscoin-bech32/0.8.4
[INFO] extracting crate syscoin-bech32 0.8.4 into work/ex/beta-1.37-6/sources/beta-2019-07-23/reg/syscoin-bech32/0.8.4
[INFO] validating manifest of syscoin-bech32-0.8.4 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 syscoin-bech32-0.8.4 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 syscoin-bech32-0.8.4
[INFO] finished frobbing syscoin-bech32-0.8.4
[INFO] frobbed toml for syscoin-bech32-0.8.4 written to work/ex/beta-1.37-6/sources/1.36.0/reg/syscoin-bech32/0.8.4/Cargo.toml
[INFO] started frobbing syscoin-bech32-0.8.4
[INFO] finished frobbing syscoin-bech32-0.8.4
[INFO] frobbed toml for syscoin-bech32-0.8.4 written to work/ex/beta-1.37-6/sources/beta-2019-07-23/reg/syscoin-bech32/0.8.4/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 syscoin-bech32-0.8.4 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-7/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/syscoin-bech32/0.8.4:/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] 390fa9d45cdad78781a883a2528d31b9fe1343315fcadfe01bac521e011fe1cd
[INFO] running `"docker" "start" "-a" "390fa9d45cdad78781a883a2528d31b9fe1343315fcadfe01bac521e011fe1cd"`
[INFO] [stderr]    Compiling syscoin-bech32 v0.8.4 (/opt/crater/workdir)
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]    --> src/lib.rs:287:32
[INFO] [stderr]     |
[INFO] [stderr] 287 |     fn cause(&self) -> Option<&std::error::Error> {
[INFO] [stderr]     |                                ^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn std::error::Error`
[INFO] [stderr]     |
[INFO] [stderr]     = note: #[warn(bare_trait_objects)] on by default
[INFO] [stderr] 
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.42s
[INFO] running `"docker" "inspect" "390fa9d45cdad78781a883a2528d31b9fe1343315fcadfe01bac521e011fe1cd"`
[INFO] running `"docker" "rm" "-f" "390fa9d45cdad78781a883a2528d31b9fe1343315fcadfe01bac521e011fe1cd"`
[INFO] [stdout] 390fa9d45cdad78781a883a2528d31b9fe1343315fcadfe01bac521e011fe1cd
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.37-6/worker-7/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/syscoin-bech32/0.8.4:/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] 8550c91784f31d578fef947262b022ef9834e0ba84ea25cfe248a5ed04aedb39
[INFO] running `"docker" "start" "-a" "8550c91784f31d578fef947262b022ef9834e0ba84ea25cfe248a5ed04aedb39"`
[INFO] [stderr]    Compiling syscoin-bech32 v0.8.4 (/opt/crater/workdir)
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]    --> src/lib.rs:287:32
[INFO] [stderr]     |
[INFO] [stderr] 287 |     fn cause(&self) -> Option<&std::error::Error> {
[INFO] [stderr]     |                                ^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn std::error::Error`
[INFO] [stderr]     |
[INFO] [stderr]     = note: #[warn(bare_trait_objects)] on by default
[INFO] [stderr] 
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.88s
[INFO] running `"docker" "inspect" "8550c91784f31d578fef947262b022ef9834e0ba84ea25cfe248a5ed04aedb39"`
[INFO] running `"docker" "rm" "-f" "8550c91784f31d578fef947262b022ef9834e0ba84ea25cfe248a5ed04aedb39"`
[INFO] [stdout] 8550c91784f31d578fef947262b022ef9834e0ba84ea25cfe248a5ed04aedb39
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.37-6/worker-7/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/syscoin-bech32/0.8.4:/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] 42c90e1b2747870c6f1a7243115f2cd376891705b2e756864e2a7ae5c9f1944e
[INFO] running `"docker" "start" "-a" "42c90e1b2747870c6f1a7243115f2cd376891705b2e756864e2a7ae5c9f1944e"`
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.01s
[INFO] [stderr]      Running /opt/crater/target/debug/deps/syscoin_bech32-5346bcd9bcdd9abd
[INFO] [stdout] 
[INFO] [stdout] running 2 tests
[INFO] [stdout] test tests::valid_address ... ok
[INFO] [stdout] test tests::invalid_address ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 2 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
[INFO] [stdout] 
[INFO] [stderr]    Doc-tests syscoin-bech32
[INFO] [stdout] 
[INFO] [stdout] running 1 test
[INFO] [stdout] test src/lib.rs -  (line 31) ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 1 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
[INFO] [stdout] 
[INFO] running `"docker" "inspect" "42c90e1b2747870c6f1a7243115f2cd376891705b2e756864e2a7ae5c9f1944e"`
[INFO] running `"docker" "rm" "-f" "42c90e1b2747870c6f1a7243115f2cd376891705b2e756864e2a7ae5c9f1944e"`
[INFO] [stdout] 42c90e1b2747870c6f1a7243115f2cd376891705b2e756864e2a7ae5c9f1944e