[INFO] crate bitcoin-bech32 0.10.0 is already in cache
[INFO] extracting crate bitcoin-bech32 0.10.0 into work/ex/beta-1.38-1/sources/1.37.0/reg/bitcoin-bech32/0.10.0
[INFO] extracting crate bitcoin-bech32 0.10.0 into work/ex/beta-1.38-1/sources/beta-2019-08-13/reg/bitcoin-bech32/0.10.0
[INFO] validating manifest of bitcoin-bech32-0.10.0 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 bitcoin-bech32-0.10.0 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 bitcoin-bech32-0.10.0
[INFO] finished frobbing bitcoin-bech32-0.10.0
[INFO] frobbed toml for bitcoin-bech32-0.10.0 written to work/ex/beta-1.38-1/sources/1.37.0/reg/bitcoin-bech32/0.10.0/Cargo.toml
[INFO] started frobbing bitcoin-bech32-0.10.0
[INFO] finished frobbing bitcoin-bech32-0.10.0
[INFO] frobbed toml for bitcoin-bech32-0.10.0 written to work/ex/beta-1.38-1/sources/beta-2019-08-13/reg/bitcoin-bech32/0.10.0/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 bitcoin-bech32-0.10.0 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/bitcoin-bech32/0.10.0:/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" "+1.37.0" "build" "--frozen"`
[INFO] [stdout] 88e290e667e7b35d601bf20a6922adab384051e263aef7be5fe4ff22b5fe1e3a
[INFO] running `"docker" "start" "-a" "88e290e667e7b35d601bf20a6922adab384051e263aef7be5fe4ff22b5fe1e3a"`
[INFO] [stderr]    Compiling bitcoin-bech32 v0.10.0 (/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 0.36s
[INFO] running `"docker" "inspect" "88e290e667e7b35d601bf20a6922adab384051e263aef7be5fe4ff22b5fe1e3a"`
[INFO] running `"docker" "rm" "-f" "88e290e667e7b35d601bf20a6922adab384051e263aef7be5fe4ff22b5fe1e3a"`
[INFO] [stdout] 88e290e667e7b35d601bf20a6922adab384051e263aef7be5fe4ff22b5fe1e3a
[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/bitcoin-bech32/0.10.0:/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" "+1.37.0" "test" "--frozen" "--no-run"`
[INFO] [stdout] 293c52d87fb7b0d6001b982e99bed812f7dccdd1c0049211a9ebc745280e1c1e
[INFO] running `"docker" "start" "-a" "293c52d87fb7b0d6001b982e99bed812f7dccdd1c0049211a9ebc745280e1c1e"`
[INFO] [stderr]    Compiling bitcoin-bech32 v0.10.0 (/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 0.64s
[INFO] running `"docker" "inspect" "293c52d87fb7b0d6001b982e99bed812f7dccdd1c0049211a9ebc745280e1c1e"`
[INFO] running `"docker" "rm" "-f" "293c52d87fb7b0d6001b982e99bed812f7dccdd1c0049211a9ebc745280e1c1e"`
[INFO] [stdout] 293c52d87fb7b0d6001b982e99bed812f7dccdd1c0049211a9ebc745280e1c1e
[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/bitcoin-bech32/0.10.0:/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" "+1.37.0" "test" "--frozen"`
[INFO] [stdout] 93e36625c48de8bdbdc35abca1ee82e78ff46dd4f80a288d43311b9b177465ac
[INFO] running `"docker" "start" "-a" "93e36625c48de8bdbdc35abca1ee82e78ff46dd4f80a288d43311b9b177465ac"`
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.01s
[INFO] [stderr]      Running /opt/crater/target/debug/deps/bitcoin_bech32-8c2440d47498c3e2
[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 bitcoin-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" "93e36625c48de8bdbdc35abca1ee82e78ff46dd4f80a288d43311b9b177465ac"`
[INFO] running `"docker" "rm" "-f" "93e36625c48de8bdbdc35abca1ee82e78ff46dd4f80a288d43311b9b177465ac"`
[INFO] [stdout] 93e36625c48de8bdbdc35abca1ee82e78ff46dd4f80a288d43311b9b177465ac