[INFO] crate bs58 0.2.2 is already in cache
[INFO] extracting crate bs58 0.2.2 into work/ex/beta-1.38-1/sources/1.37.0/reg/bs58/0.2.2
[INFO] extracting crate bs58 0.2.2 into work/ex/beta-1.38-1/sources/beta-2019-08-13/reg/bs58/0.2.2
[INFO] validating manifest of bs58-0.2.2 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 bs58-0.2.2 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 bs58-0.2.2
[INFO] finished frobbing bs58-0.2.2
[INFO] frobbed toml for bs58-0.2.2 written to work/ex/beta-1.38-1/sources/1.37.0/reg/bs58/0.2.2/Cargo.toml
[INFO] started frobbing bs58-0.2.2
[INFO] finished frobbing bs58-0.2.2
[INFO] frobbed toml for bs58-0.2.2 written to work/ex/beta-1.38-1/sources/beta-2019-08-13/reg/bs58/0.2.2/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] 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 bs58-0.2.2 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-7/1.37.0:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.38-1/sources/1.37.0/reg/bs58/0.2.2:/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] 52101d7de0fb7414789cc840931fd8d11ccc9097f73990d23768ea0d3b2dd8ff
[INFO] running `"docker" "start" "-a" "52101d7de0fb7414789cc840931fd8d11ccc9097f73990d23768ea0d3b2dd8ff"`
[INFO] [stderr]    Compiling bs58 v0.2.2 (/opt/crater/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.51s
[INFO] running `"docker" "inspect" "52101d7de0fb7414789cc840931fd8d11ccc9097f73990d23768ea0d3b2dd8ff"`
[INFO] running `"docker" "rm" "-f" "52101d7de0fb7414789cc840931fd8d11ccc9097f73990d23768ea0d3b2dd8ff"`
[INFO] [stdout] 52101d7de0fb7414789cc840931fd8d11ccc9097f73990d23768ea0d3b2dd8ff
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.38-1/worker-7/1.37.0:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.38-1/sources/1.37.0/reg/bs58/0.2.2:/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] 247f1f00bbbdb45ea081a541a1384605653bd7da33cae166778f5a7a38213d91
[INFO] running `"docker" "start" "-a" "247f1f00bbbdb45ea081a541a1384605653bd7da33cae166778f5a7a38213d91"`
[INFO] [stderr]    Compiling rust-base58 v0.0.4
[INFO] [stderr]    Compiling bs58 v0.2.2 (/opt/crater/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 2.01s
[INFO] running `"docker" "inspect" "247f1f00bbbdb45ea081a541a1384605653bd7da33cae166778f5a7a38213d91"`
[INFO] running `"docker" "rm" "-f" "247f1f00bbbdb45ea081a541a1384605653bd7da33cae166778f5a7a38213d91"`
[INFO] [stdout] 247f1f00bbbdb45ea081a541a1384605653bd7da33cae166778f5a7a38213d91
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.38-1/worker-7/1.37.0:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.38-1/sources/1.37.0/reg/bs58/0.2.2:/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] 31bbb1a80ddc35692726de925f03c798d087f4f91dfb880dd27e259fb76bc571
[INFO] running `"docker" "start" "-a" "31bbb1a80ddc35692726de925f03c798d087f4f91dfb880dd27e259fb76bc571"`
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.05s
[INFO] [stderr]      Running /opt/crater/target/debug/deps/bs58-ef59c984dd845bdf
[INFO] [stdout] 
[INFO] [stdout] running 6 tests
[INFO] [stdout] test decode::tests::tests ... ok
[INFO] [stdout] test decode::tests::test_small_buffer_err ... ok
[INFO] [stdout] test encode::tests::tests ... ok
[INFO] [stdout] test decode::tests::test_invalid_char ... ok
[INFO] [stdout] test traits::tests::test_from_base58 ... ok
[INFO] [stdout] test traits::tests::test_to_base58 ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 6 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
[INFO] [stdout] 
[INFO] [stderr]    Doc-tests bs58
[INFO] [stdout] 
[INFO] [stdout] running 20 tests
[INFO] [stdout] test src/encode.rs - encode::EncodeBuilder::with_alphabet (line 25) ... ok
[INFO] [stdout] test src/encode.rs - encode::EncodeBuilder::into_string (line 67) ... ok
[INFO] [stdout] test src/decode.rs - decode::DecodeBuilder::into_vec (line 82) ... ok
[INFO] [stdout] test src/decode.rs - decode::decode_into (line 145) ... ok
[INFO] [stdout] test src/encode.rs - encode::encode_into (line 116) ... ok
[INFO] [stdout] test src/encode.rs - encode::EncodeBuilder::into (line 85) ... ok
[INFO] [stdout] test src/decode.rs - decode::DecodeBuilder::with_alphabet (line 29) ... ok
[INFO] [stdout] test src/decode.rs - decode::DecodeBuilder::into (line 106) ... ok
[INFO] [stdout] test src/lib.rs -  (line 48) ... ok
[INFO] [stdout] test src/lib.rs -  (line 56) ... ok
[INFO] [stdout] test src/lib.rs - decode (line 130) ... ok
[INFO] [stdout] test src/lib.rs -  (line 69) ... ok
[INFO] [stdout] test src/lib.rs - decode (line 138) ... ok
[INFO] [stdout] test src/lib.rs - decode (line 100) ... ok
[INFO] [stdout] test src/lib.rs - decode (line 108) ... ok
[INFO] [stdout] test src/lib.rs - decode (line 118) ... ok
[INFO] [stdout] test src/lib.rs - encode (line 167) ... ok
[INFO] [stdout] test src/lib.rs - decode (line 149) ... ok
[INFO] [stdout] test src/lib.rs - encode (line 174) ... ok
[INFO] [stdout] test src/lib.rs - encode (line 185) ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 20 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
[INFO] [stdout] 
[INFO] running `"docker" "inspect" "31bbb1a80ddc35692726de925f03c798d087f4f91dfb880dd27e259fb76bc571"`
[INFO] running `"docker" "rm" "-f" "31bbb1a80ddc35692726de925f03c798d087f4f91dfb880dd27e259fb76bc571"`
[INFO] [stdout] 31bbb1a80ddc35692726de925f03c798d087f4f91dfb880dd27e259fb76bc571