[INFO] fetching crate bacon-cipher 0.2.0...
[INFO] testing bacon-cipher-0.2.0 against master#a77da2d454e6caa227a85b16410b95f93495e7e0 for pr-91031
[INFO] extracting crate bacon-cipher 0.2.0 into /workspace/builds/worker-29/source
[INFO] validating manifest of crates.io crate bacon-cipher 0.2.0 on toolchain a77da2d454e6caa227a85b16410b95f93495e7e0
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+a77da2d454e6caa227a85b16410b95f93495e7e0" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking crates.io crate bacon-cipher 0.2.0
[INFO] finished tweaking crates.io crate bacon-cipher 0.2.0
[INFO] tweaked toml for crates.io crate bacon-cipher 0.2.0 written to /workspace/builds/worker-29/source/Cargo.toml
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+a77da2d454e6caa227a85b16410b95f93495e7e0" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update", kill_on_drop: false }`
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+a77da2d454e6caa227a85b16410b95f93495e7e0" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-29/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-29/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@sha256:5736fa189c1c60b01babf4b8b698fe57b6ecc41933a7ff2e0b8d7a221459412b" "/opt/rustwide/cargo-home/bin/cargo" "+a77da2d454e6caa227a85b16410b95f93495e7e0" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] c44f7b02a2957612dfac8f024a7984c0ed0388bce27f921671d332bf0ece24b9
[INFO] running `Command { std: "docker" "start" "-a" "c44f7b02a2957612dfac8f024a7984c0ed0388bce27f921671d332bf0ece24b9", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "c44f7b02a2957612dfac8f024a7984c0ed0388bce27f921671d332bf0ece24b9", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "c44f7b02a2957612dfac8f024a7984c0ed0388bce27f921671d332bf0ece24b9", kill_on_drop: false }`
[INFO] [stdout] c44f7b02a2957612dfac8f024a7984c0ed0388bce27f921671d332bf0ece24b9
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-29/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-29/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@sha256:5736fa189c1c60b01babf4b8b698fe57b6ecc41933a7ff2e0b8d7a221459412b" "/opt/rustwide/cargo-home/bin/cargo" "+a77da2d454e6caa227a85b16410b95f93495e7e0" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] c7aa267ee63cd5262ca844adfdaf7331291ffc6aeb9f109bd21e911897d0e738
[INFO] running `Command { std: "docker" "start" "-a" "c7aa267ee63cd5262ca844adfdaf7331291ffc6aeb9f109bd21e911897d0e738", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]    Compiling bacon-cipher v0.2.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.56s
[INFO] running `Command { std: "docker" "inspect" "c7aa267ee63cd5262ca844adfdaf7331291ffc6aeb9f109bd21e911897d0e738", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "c7aa267ee63cd5262ca844adfdaf7331291ffc6aeb9f109bd21e911897d0e738", kill_on_drop: false }`
[INFO] [stdout] c7aa267ee63cd5262ca844adfdaf7331291ffc6aeb9f109bd21e911897d0e738
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-29/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-29/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@sha256:5736fa189c1c60b01babf4b8b698fe57b6ecc41933a7ff2e0b8d7a221459412b" "/opt/rustwide/cargo-home/bin/cargo" "+a77da2d454e6caa227a85b16410b95f93495e7e0" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] ee93faa6d20b65b28fad55a17d66462463c802fc067ec85425767aad2aa12b21
[INFO] running `Command { std: "docker" "start" "-a" "ee93faa6d20b65b28fad55a17d66462463c802fc067ec85425767aad2aa12b21", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]    Compiling bacon-cipher v0.2.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 1.19s
[INFO] running `Command { std: "docker" "inspect" "ee93faa6d20b65b28fad55a17d66462463c802fc067ec85425767aad2aa12b21", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "ee93faa6d20b65b28fad55a17d66462463c802fc067ec85425767aad2aa12b21", kill_on_drop: false }`
[INFO] [stdout] ee93faa6d20b65b28fad55a17d66462463c802fc067ec85425767aad2aa12b21
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-29/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-29/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@sha256:5736fa189c1c60b01babf4b8b698fe57b6ecc41933a7ff2e0b8d7a221459412b" "/opt/rustwide/cargo-home/bin/cargo" "+a77da2d454e6caa227a85b16410b95f93495e7e0" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] ae638285074c07fdfdb51c554946db32d3e9b61fa4a324b9630f9b9ef7f514da
[INFO] running `Command { std: "docker" "start" "-a" "ae638285074c07fdfdb51c554946db32d3e9b61fa4a324b9630f9b9ef7f514da", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 1.75s
[INFO] [stderr]      Running unittests (/opt/rustwide/target/debug/deps/bacon_cipher-60e59000ddf71aa3)
[INFO] [stdout] 
[INFO] [stdout] running 23 tests
[INFO] [stdout] test codecs::char_codec::char_codec_tests::decode_cipher_of_bools_to_chars ... ok
[INFO] [stdout] test codecs::char_codec::char_codec_tests::decode_cipher_of_all_chars_to_chars ... ok
[INFO] [stdout] test codecs::char_codec::char_codec_tests::decode_cipher_of_chars_to_chars ... ok
[INFO] [stdout] test codecs::char_codec::char_codec_tests::encode_all_capital_chars_to_cipher_of_chars ... ok
[INFO] [stdout] test codecs::char_codec::char_codec_tests::encode_all_capital_chars_to_cipher_of_chars_v2 ... ok
[INFO] [stdout] test codecs::char_codec::char_codec_tests::encode_all_chars_to_cipher_of_chars ... ok
[INFO] [stdout] test codecs::char_codec::char_codec_tests::encode_all_chars_to_cipher_of_chars_v2 ... ok
[INFO] [stdout] test codecs::char_codec::char_codec_tests::encode_chars_to_cipher_of_bools ... ok
[INFO] [stdout] test codecs::char_codec::char_codec_tests::encode_chars_to_cipher_of_chars ... ok
[INFO] [stdout] test stega::letter_case::letter_case_tests::disguise_a_secret_to_a_char_array ... ok
[INFO] [stdout] test stega::letter_case::letter_case_tests::disguise_fails_because_of_no_alphabetic_secret ... ok
[INFO] [stdout] test stega::letter_case::letter_case_tests::disguise_fails_because_of_public_message_length ... ok
[INFO] [stdout] test stega::letter_case::letter_case_tests::reveal_a_secret_from_a_char_array ... ok
[INFO] [stdout] test stega::markdown::markdown_tests::disguise_a_secret_to_a_char_array_define_a_b_markers ... ok
[INFO] [stdout] test stega::markdown::markdown_tests::disguise_a_secret_to_a_char_array_define_a_marker ... ok
[INFO] [stdout] test stega::markdown::markdown_tests::disguise_a_secret_to_a_char_array_define_b_marker ... ok
[INFO] [stdout] test stega::markdown::markdown_tests::marker_is_empty ... ok
[INFO] [stdout] test stega::markdown::markdown_tests::markers_creation ... ok
[INFO] [stdout] test stega::markdown::markdown_tests::markers_to_string ... ok
[INFO] [stdout] test stega::markdown::markdown_tests::reveal_a_secret_from_a_char_array_define_a_b_markers ... ok
[INFO] [stdout] test stega::markdown::markdown_tests::reveal_a_secret_from_a_char_array_define_a_marker ... ok
[INFO] [stdout] test stega::markdown::markdown_tests::steganographer_creation_failure ... ok
[INFO] [stdout] test stega::markdown::markdown_tests::reveal_a_secret_from_a_char_array_define_b_marker ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 23 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.02s
[INFO] [stdout] 
[INFO] [stderr]    Doc-tests bacon-cipher
[INFO] [stdout] 
[INFO] [stdout] running 6 tests
[INFO] [stdout] test src/lib.rs - (line 53) ... ok
[INFO] [stdout] test src/lib.rs - (line 73) ... ok
[INFO] [stdout] test src/lib.rs - (line 124) ... ok
[INFO] [stdout] test src/lib.rs - (line 150) ... ok
[INFO] [stdout] test src/lib.rs - (line 97) ... ok
[INFO] [stdout] test src/lib.rs - (line 182) ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 6 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.51s
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "ae638285074c07fdfdb51c554946db32d3e9b61fa4a324b9630f9b9ef7f514da", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "ae638285074c07fdfdb51c554946db32d3e9b61fa4a324b9630f9b9ef7f514da", kill_on_drop: false }`
[INFO] [stdout] ae638285074c07fdfdb51c554946db32d3e9b61fa4a324b9630f9b9ef7f514da