[INFO] crate base64-lib 0.2.2 is already in cache
[INFO] testing base64-lib-0.2.2 against 1.44.0 for beta-1.45-1
[INFO] extracting crate base64-lib 0.2.2 into /workspace/builds/worker-0/source
[INFO] validating manifest of crates.io crate base64-lib 0.2.2 on toolchain 1.44.0
[INFO] running `"/workspace/cargo-home/bin/cargo" "+1.44.0" "read-manifest" "--manifest-path" "Cargo.toml"`
[INFO] started tweaking crates.io crate base64-lib 0.2.2
[INFO] finished tweaking crates.io crate base64-lib 0.2.2
[INFO] tweaked toml for crates.io crate base64-lib 0.2.2 written to /workspace/builds/worker-0/source/Cargo.toml
[INFO] running `"/workspace/cargo-home/bin/cargo" "+1.44.0" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update"`
[INFO] running `"/workspace/cargo-home/bin/cargo" "+1.44.0" "fetch" "--locked" "--manifest-path" "Cargo.toml"`
[INFO] running `"docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/var/lib/crater-agent-workspace/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "MAP_USER_ID=0" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=warn" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--network" "none" "rustops/crates-build-env" "/opt/rustwide/cargo-home/bin/cargo" "+1.44.0" "build" "--frozen"`
[INFO] [stdout] 3bef54dd5ac73ba1a98535110517ca8ded5d0b716d0dd804148b03cade8ed5c5
[INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] running `"docker" "start" "-a" "3bef54dd5ac73ba1a98535110517ca8ded5d0b716d0dd804148b03cade8ed5c5"`
[INFO] [stderr] sudo: setrlimit(RLIMIT_CORE): Operation not permitted
[INFO] [stderr]    Compiling base64-lib v0.2.2 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.48s
[INFO] running `"docker" "inspect" "3bef54dd5ac73ba1a98535110517ca8ded5d0b716d0dd804148b03cade8ed5c5"`
[INFO] running `"docker" "rm" "-f" "3bef54dd5ac73ba1a98535110517ca8ded5d0b716d0dd804148b03cade8ed5c5"`
[INFO] [stdout] 3bef54dd5ac73ba1a98535110517ca8ded5d0b716d0dd804148b03cade8ed5c5
[INFO] running `"docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/var/lib/crater-agent-workspace/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "MAP_USER_ID=0" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=warn" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--network" "none" "rustops/crates-build-env" "/opt/rustwide/cargo-home/bin/cargo" "+1.44.0" "test" "--frozen" "--no-run"`
[INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] [stdout] 9d48bcb90bdc0041c44c5dd8cb45aa53c549c8de3613f5e5b99998f0f9ebfc7c
[INFO] running `"docker" "start" "-a" "9d48bcb90bdc0041c44c5dd8cb45aa53c549c8de3613f5e5b99998f0f9ebfc7c"`
[INFO] [stderr] sudo: setrlimit(RLIMIT_CORE): Operation not permitted
[INFO] [stderr]    Compiling base64-lib v0.2.2 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 1.36s
[INFO] running `"docker" "inspect" "9d48bcb90bdc0041c44c5dd8cb45aa53c549c8de3613f5e5b99998f0f9ebfc7c"`
[INFO] running `"docker" "rm" "-f" "9d48bcb90bdc0041c44c5dd8cb45aa53c549c8de3613f5e5b99998f0f9ebfc7c"`
[INFO] [stdout] 9d48bcb90bdc0041c44c5dd8cb45aa53c549c8de3613f5e5b99998f0f9ebfc7c
[INFO] running `"docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/var/lib/crater-agent-workspace/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "MAP_USER_ID=0" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=warn" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--network" "none" "rustops/crates-build-env" "/opt/rustwide/cargo-home/bin/cargo" "+1.44.0" "test" "--frozen"`
[INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] [stdout] 901366e2bcc96100337ab60927dc5ec9c5c571acbe7a78b9b6418128b7575ff0
[INFO] running `"docker" "start" "-a" "901366e2bcc96100337ab60927dc5ec9c5c571acbe7a78b9b6418128b7575ff0"`
[INFO] [stderr] sudo: setrlimit(RLIMIT_CORE): Operation not permitted
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.02s
[INFO] [stderr]      Running /opt/rustwide/target/debug/deps/base64_lib-e170055e513d8a22
[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::encode_tests::should_encode_empty_vector_correctly ... ok
[INFO] [stdout] test tests::get_decode_lookup_tests::should_build_decode_lookup_correctly ... ok
[INFO] [stdout] test tests::get_encode_lookup_tests::should_give_expected_output ... ok
[INFO] [stdout] test tests::encode_tests::should_encode_plain_strings_correctly ... ok
[INFO] [stdout] test tests::encode_with_alphabet_tests::encode_with_alphabet_should_encode_plain_strings_correctly ... ok
[INFO] [stdout] test tests::remove_pad_char_tests::remove_pad_char_should_return_modified_alphabet_nonstandard ... ok
[INFO] [stdout] test tests::encode_with_alphabet_tests::encode_with_alphabet_should_encode_empty_vector_correctly ... ok
[INFO] [stdout] test tests::decode_with_alphabet_tests::decode_with_alphabet_should_decode_empty_string_correctly ... ok
[INFO] [stdout] test tests::get_pad_char_tests::get_pad_char_should_return_correct_char ... ok
[INFO] [stdout] test tests::get_number_of_pads_tests::get_number_of_pads_should_return_one ... 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::get_pad_count_tests::get_pad_count_should_return_one ... 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_nonstandard_alphabet ... ok
[INFO] [stdout] test tests::validate_alphabet_tests::validate_alphabet_should_return_false_with_nonunique_symbols ... 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::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::validate_alphabet_tests::validate_alphabet_should_return_false_with_short_alphabet ... ok
[INFO] [stdout] test tests::decode_tests::decode_should_decode_base64_strings_correctly ... ok
[INFO] [stdout] test tests::validate_alphabet_tests::validate_alphabet_should_return_true_with_standard_alphabet ... ok
[INFO] [stdout] test tests::validate_alphabet_tests::validate_alphabet_should_return_true_with_nonstandard_alphabet ... 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_with_alphabet (line 130) ... ok
[INFO] [stdout] test src/lib.rs - decode (line 28) ... ok
[INFO] [stdout] test src/lib.rs - encode (line 11) ... ok
[INFO] [stdout] test src/lib.rs - encode_with_alphabet (line 46) ... 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" "901366e2bcc96100337ab60927dc5ec9c5c571acbe7a78b9b6418128b7575ff0"`
[INFO] running `"docker" "rm" "-f" "901366e2bcc96100337ab60927dc5ec9c5c571acbe7a78b9b6418128b7575ff0"`
[INFO] [stdout] 901366e2bcc96100337ab60927dc5ec9c5c571acbe7a78b9b6418128b7575ff0