[INFO] fetching crate base64-lib 0.2.2...
[INFO] testing base64-lib-0.2.2 against master#b70888601af92f6cdc0364abab3446e418b91d36 for pr-86479
[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 b70888601af92f6cdc0364abab3446e418b91d36
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+b70888601af92f6cdc0364abab3446e418b91d36" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[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 `Command { std: "/workspace/cargo-home/bin/cargo" "+b70888601af92f6cdc0364abab3446e418b91d36" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update", kill_on_drop: false }`
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+b70888601af92f6cdc0364abab3446e418b91d36" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "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" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--user" "0:0" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:34b6a614d2c27851fe6cbf88fbd1137609cefab8b10d0615aaeb6fd47975d74e" "/opt/rustwide/cargo-home/bin/cargo" "+b70888601af92f6cdc0364abab3446e418b91d36" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 7c4c758687729786bc13abefabbd7854b227f22858378d2b8c38d63b2fa6f529
[INFO] running `Command { std: "docker" "start" "-a" "7c4c758687729786bc13abefabbd7854b227f22858378d2b8c38d63b2fa6f529", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "7c4c758687729786bc13abefabbd7854b227f22858378d2b8c38d63b2fa6f529", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "7c4c758687729786bc13abefabbd7854b227f22858378d2b8c38d63b2fa6f529", kill_on_drop: false }`
[INFO] [stdout] 7c4c758687729786bc13abefabbd7854b227f22858378d2b8c38d63b2fa6f529
[INFO] running `Command { std: "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" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--user" "0:0" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:34b6a614d2c27851fe6cbf88fbd1137609cefab8b10d0615aaeb6fd47975d74e" "/opt/rustwide/cargo-home/bin/cargo" "+b70888601af92f6cdc0364abab3446e418b91d36" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] d33af3a3c83e049f8d784cf5e4825bf6a96e53148c0f1d29626a07b06d388ebd
[INFO] running `Command { std: "docker" "start" "-a" "d33af3a3c83e049f8d784cf5e4825bf6a96e53148c0f1d29626a07b06d388ebd", kill_on_drop: false }`
[INFO] [stderr]    Compiling base64-lib v0.2.2 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.51s
[INFO] running `Command { std: "docker" "inspect" "d33af3a3c83e049f8d784cf5e4825bf6a96e53148c0f1d29626a07b06d388ebd", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "d33af3a3c83e049f8d784cf5e4825bf6a96e53148c0f1d29626a07b06d388ebd", kill_on_drop: false }`
[INFO] [stdout] d33af3a3c83e049f8d784cf5e4825bf6a96e53148c0f1d29626a07b06d388ebd
[INFO] running `Command { std: "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" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--user" "0:0" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:34b6a614d2c27851fe6cbf88fbd1137609cefab8b10d0615aaeb6fd47975d74e" "/opt/rustwide/cargo-home/bin/cargo" "+b70888601af92f6cdc0364abab3446e418b91d36" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 73ef61ff9232b961f67b0bdc4e0cf9fbd154083611049ef39b79d535670c6d87
[INFO] running `Command { std: "docker" "start" "-a" "73ef61ff9232b961f67b0bdc4e0cf9fbd154083611049ef39b79d535670c6d87", kill_on_drop: false }`
[INFO] [stderr]    Compiling base64-lib v0.2.2 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.86s
[INFO] running `Command { std: "docker" "inspect" "73ef61ff9232b961f67b0bdc4e0cf9fbd154083611049ef39b79d535670c6d87", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "73ef61ff9232b961f67b0bdc4e0cf9fbd154083611049ef39b79d535670c6d87", kill_on_drop: false }`
[INFO] [stdout] 73ef61ff9232b961f67b0bdc4e0cf9fbd154083611049ef39b79d535670c6d87
[INFO] running `Command { std: "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" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--user" "0:0" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:34b6a614d2c27851fe6cbf88fbd1137609cefab8b10d0615aaeb6fd47975d74e" "/opt/rustwide/cargo-home/bin/cargo" "+b70888601af92f6cdc0364abab3446e418b91d36" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] 81754e5a75bb4dc21303fc1f80bacbd2b9fb60a57dceaadbd1e3e77313719285
[INFO] running `Command { std: "docker" "start" "-a" "81754e5a75bb4dc21303fc1f80bacbd2b9fb60a57dceaadbd1e3e77313719285", kill_on_drop: false }`
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.01s
[INFO] [stderr]      Running unittests (/opt/rustwide/target/debug/deps/base64_lib-fa3438c90d8ccb7c)
[INFO] [stdout] 
[INFO] [stdout] running 25 tests
[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::encode_with_alphabet_tests::encode_with_alphabet_should_encode_empty_vector_correctly ... 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_decode_lookup_tests::should_build_decode_lookup_correctly ... ok
[INFO] [stdout] test tests::get_pad_char_tests::get_pad_char_should_return_correct_char ... ok
[INFO] [stdout] test tests::decode_tests::decode_empty_string_should_return_empty_vector ... 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_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::remove_pad_char_tests::remove_pad_char_should_return_modified_alphabet_nonstandard ... ok
[INFO] [stdout] test tests::validate_alphabet_tests::validate_alphabet_should_return_true_with_standard_alphabet ... ok
[INFO] [stdout] test tests::encode_tests::should_encode_plain_strings_correctly ... ok
[INFO] [stdout] test tests::get_encode_lookup_tests::should_give_expected_output ... ok
[INFO] [stdout] test tests::encode_with_alphabet_tests::encode_with_alphabet_should_encode_plain_strings_correctly ... ok
[INFO] [stdout] test tests::decode_with_alphabet_tests::decode_with_alphabet_should_decode_base64_strings_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_zero ... 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; finished in 0.00s
[INFO] [stdout] 
[INFO] [stderr]    Doc-tests base64-lib
[INFO] [stdout] 
[INFO] [stdout] running 4 tests
[INFO] [stdout] test src/lib.rs - encode (line 11) ... ok
[INFO] [stdout] test src/lib.rs - encode_with_alphabet (line 46) ... ok
[INFO] [stdout] test src/lib.rs - decode_with_alphabet (line 130) ... ok
[INFO] [stdout] test src/lib.rs - decode (line 28) ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 4 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.33s
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "81754e5a75bb4dc21303fc1f80bacbd2b9fb60a57dceaadbd1e3e77313719285", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "81754e5a75bb4dc21303fc1f80bacbd2b9fb60a57dceaadbd1e3e77313719285", kill_on_drop: false }`
[INFO] [stdout] 81754e5a75bb4dc21303fc1f80bacbd2b9fb60a57dceaadbd1e3e77313719285