[INFO] fetching crate base64-lib 0.2.2...
[INFO] extracting crate base64-lib 0.2.2 into work/ex/pr-61629/sources/master#c8865d8e195813ade6b84434ac9f8850e7112d1a/reg/base64-lib/0.2.2
[INFO] extracting crate base64-lib 0.2.2 into work/ex/pr-61629/sources/try#e212b7d492c96d3837691ba29d32d5f468933fb8/reg/base64-lib/0.2.2
[INFO] validating manifest of base64-lib-0.2.2 on toolchain master#c8865d8e195813ade6b84434ac9f8850e7112d1a
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+c8865d8e195813ade6b84434ac9f8850e7112d1a-alt" "read-manifest" "--manifest-path" "Cargo.toml"`
[INFO] validating manifest of base64-lib-0.2.2 on toolchain try#e212b7d492c96d3837691ba29d32d5f468933fb8
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+e212b7d492c96d3837691ba29d32d5f468933fb8-alt" "read-manifest" "--manifest-path" "Cargo.toml"`
[INFO] started frobbing base64-lib-0.2.2
[INFO] finished frobbing base64-lib-0.2.2
[INFO] frobbed toml for base64-lib-0.2.2 written to work/ex/pr-61629/sources/master#c8865d8e195813ade6b84434ac9f8850e7112d1a/reg/base64-lib/0.2.2/Cargo.toml
[INFO] started frobbing base64-lib-0.2.2
[INFO] finished frobbing base64-lib-0.2.2
[INFO] frobbed toml for base64-lib-0.2.2 written to work/ex/pr-61629/sources/try#e212b7d492c96d3837691ba29d32d5f468933fb8/reg/base64-lib/0.2.2/Cargo.toml
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+c8865d8e195813ade6b84434ac9f8850e7112d1a-alt" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update"`
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+e212b7d492c96d3837691ba29d32d5f468933fb8-alt" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update"`
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+c8865d8e195813ade6b84434ac9f8850e7112d1a-alt" "fetch" "--locked" "--manifest-path" "Cargo.toml"`
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+e212b7d492c96d3837691ba29d32d5f468933fb8-alt" "fetch" "--locked" "--manifest-path" "Cargo.toml"`
[INFO] testing base64-lib-0.2.2 against master#c8865d8e195813ade6b84434ac9f8850e7112d1a for pr-61629
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-61629/worker-4/master#c8865d8e195813ade6b84434ac9f8850e7112d1a:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/pr-61629/sources/master#c8865d8e195813ade6b84434ac9f8850e7112d1a/reg/base64-lib/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=forbid" "-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" "+c8865d8e195813ade6b84434ac9f8850e7112d1a-alt" "build" "--frozen"`
[INFO] [stdout] 30855666000e12a5480780aacefe43296d5d9e40fbba14f56a35e07c4e029d4a
[INFO] running `"docker" "start" "-a" "30855666000e12a5480780aacefe43296d5d9e40fbba14f56a35e07c4e029d4a"`
[INFO] [stderr]     Blocking waiting for file lock on package cache lock
[INFO] [stderr]    Compiling base64-lib v0.2.2 (/opt/crater/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.74s
[INFO] running `"docker" "inspect" "30855666000e12a5480780aacefe43296d5d9e40fbba14f56a35e07c4e029d4a"`
[INFO] running `"docker" "rm" "-f" "30855666000e12a5480780aacefe43296d5d9e40fbba14f56a35e07c4e029d4a"`
[INFO] [stdout] 30855666000e12a5480780aacefe43296d5d9e40fbba14f56a35e07c4e029d4a
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-61629/worker-4/master#c8865d8e195813ade6b84434ac9f8850e7112d1a:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/pr-61629/sources/master#c8865d8e195813ade6b84434ac9f8850e7112d1a/reg/base64-lib/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=forbid" "-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" "+c8865d8e195813ade6b84434ac9f8850e7112d1a-alt" "test" "--frozen" "--no-run"`
[INFO] [stdout] 33756dbce887e99d5f7051fcf6e0e79035823db289145ec02b1e984e863f3d34
[INFO] running `"docker" "start" "-a" "33756dbce887e99d5f7051fcf6e0e79035823db289145ec02b1e984e863f3d34"`
[INFO] [stderr]    Compiling base64-lib v0.2.2 (/opt/crater/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 1.16s
[INFO] running `"docker" "inspect" "33756dbce887e99d5f7051fcf6e0e79035823db289145ec02b1e984e863f3d34"`
[INFO] running `"docker" "rm" "-f" "33756dbce887e99d5f7051fcf6e0e79035823db289145ec02b1e984e863f3d34"`
[INFO] [stdout] 33756dbce887e99d5f7051fcf6e0e79035823db289145ec02b1e984e863f3d34
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-61629/worker-4/master#c8865d8e195813ade6b84434ac9f8850e7112d1a:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/pr-61629/sources/master#c8865d8e195813ade6b84434ac9f8850e7112d1a/reg/base64-lib/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=forbid" "-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" "+c8865d8e195813ade6b84434ac9f8850e7112d1a-alt" "test" "--frozen"`
[INFO] [stdout] 9b9ded17f093663e9bc21462e3d08a59f20f5a2d8f7c5bd8372879eadcb29c2b
[INFO] running `"docker" "start" "-a" "9b9ded17f093663e9bc21462e3d08a59f20f5a2d8f7c5bd8372879eadcb29c2b"`
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.01s
[INFO] [stderr]      Running /opt/crater/target/debug/deps/base64_lib-2f6099751af519f4
[INFO] [stdout] 
[INFO] [stdout] running 25 tests
[INFO] [stdout] test tests::decode_tests::decode_empty_string_should_return_empty_vector ... ok
[INFO] [stdout] test tests::decode_with_alphabet_tests::decode_with_alphabet_should_decode_empty_string_correctly ... ok
[INFO] [stdout] test tests::encode_tests::should_encode_empty_vector_correctly ... ok
[INFO] [stdout] test tests::decode_tests::decode_should_decode_base64_strings_correctly ... ok
[INFO] [stdout] test tests::get_number_of_pads_tests::get_number_of_pads_should_return_two ... ok
[INFO] [stdout] test tests::get_number_of_pads_tests::get_number_of_pads_should_return_zero ... ok
[INFO] [stdout] test tests::decode_with_alphabet_tests::decode_with_alphabet_should_decode_base64_strings_correctly ... ok
[INFO] [stdout] test tests::get_pad_char_tests::get_pad_char_should_return_correct_char ... ok
[INFO] [stdout] test tests::get_pad_char_tests::get_pad_char_should_return_correct_char_nonstandard_alphabet ... ok
[INFO] [stdout] test tests::get_pad_count_tests::get_pad_count_should_return_one ... ok
[INFO] [stdout] test tests::get_pad_count_tests::get_pad_count_should_return_two ... ok
[INFO] [stdout] test tests::get_pad_count_tests::get_pad_count_should_return_zero ... ok
[INFO] [stdout] test tests::remove_pad_char_tests::remove_pad_char_should_return_modified_alphabet_nonstandard ... ok
[INFO] [stdout] test tests::remove_pad_char_tests::remove_pad_char_should_return_modified_alphabet_standard ... ok
[INFO] [stdout] test tests::validate_alphabet_tests::validate_alphabet_should_return_false_with_long_alphabet ... ok
[INFO] [stdout] test tests::validate_alphabet_tests::validate_alphabet_should_return_false_with_nonunique_symbols ... ok
[INFO] [stdout] test tests::validate_alphabet_tests::validate_alphabet_should_return_false_with_short_alphabet ... ok
[INFO] [stdout] test tests::validate_alphabet_tests::validate_alphabet_should_return_true_with_nonstandard_alphabet ... ok
[INFO] [stdout] test tests::validate_alphabet_tests::validate_alphabet_should_return_true_with_standard_alphabet ... ok
[INFO] [stdout] test tests::encode_with_alphabet_tests::encode_with_alphabet_should_encode_empty_vector_correctly ... ok
[INFO] [stdout] test tests::encode_tests::should_encode_plain_strings_correctly ... ok
[INFO] [stdout] test tests::get_number_of_pads_tests::get_number_of_pads_should_return_one ... ok
[INFO] [stdout] test tests::get_encode_lookup_tests::should_give_expected_output ... ok
[INFO] [stdout] test tests::get_decode_lookup_tests::should_build_decode_lookup_correctly ... ok
[INFO] [stdout] test tests::encode_with_alphabet_tests::encode_with_alphabet_should_encode_plain_strings_correctly ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 25 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
[INFO] [stdout] 
[INFO] [stderr]    Doc-tests base64-lib
[INFO] [stdout] 
[INFO] [stdout] running 4 tests
[INFO] [stdout] test src/lib.rs - decode (line 28) ... ok
[INFO] [stdout] test src/lib.rs - encode_with_alphabet (line 46) ... ok
[INFO] [stdout] test src/lib.rs - encode (line 11) ... ok
[INFO] [stdout] test src/lib.rs - decode_with_alphabet (line 130) ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 4 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
[INFO] [stdout] 
[INFO] running `"docker" "inspect" "9b9ded17f093663e9bc21462e3d08a59f20f5a2d8f7c5bd8372879eadcb29c2b"`
[INFO] running `"docker" "rm" "-f" "9b9ded17f093663e9bc21462e3d08a59f20f5a2d8f7c5bd8372879eadcb29c2b"`
[INFO] [stdout] 9b9ded17f093663e9bc21462e3d08a59f20f5a2d8f7c5bd8372879eadcb29c2b