[INFO] cloning repository https://github.com/j-arrow/enigma
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/j-arrow/enigma" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fj-arrow%2Fenigma", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fj-arrow%2Fenigma'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] bf6bffca14af6b5325a7cb1942b2cac0c3635d2c
[INFO] testing j-arrow/enigma against master#cdb45c87e2cd43495379f7e867e3cc15dcee9f93 for pr-145838-1
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fj-arrow%2Fenigma" "/workspace/builds/worker-2-tc1/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-2-tc1/source'...
[INFO] [stderr] done.
[INFO] started tweaking git repo https://github.com/j-arrow/enigma
[INFO] finished tweaking git repo https://github.com/j-arrow/enigma
[INFO] tweaked toml for git repo https://github.com/j-arrow/enigma written to /workspace/builds/worker-2-tc1/source/Cargo.toml
[INFO] validating manifest of git repo https://github.com/j-arrow/enigma on toolchain cdb45c87e2cd43495379f7e867e3cc15dcee9f93
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+cdb45c87e2cd43495379f7e867e3cc15dcee9f93" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate git repo https://github.com/j-arrow/enigma already has a lockfile, it will not be regenerated
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+cdb45c87e2cd43495379f7e867e3cc15dcee9f93" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded simple_logger v1.11.0
[INFO] [stderr]   Downloaded structopt v0.3.25
[INFO] [stderr]   Downloaded libc v0.2.97
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc1/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@sha256:7ad1b28ee6f5f7f699f6cf7015098d6ccdd96d6f2d78dd06228f5b4c9faf309c" "/opt/rustwide/cargo-home/bin/cargo" "+cdb45c87e2cd43495379f7e867e3cc15dcee9f93" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] fa3f5b57c585a0f446de041edc3e3412071a9eca7c59cc7d204069d42e9172b9
[INFO] running `Command { std: "docker" "start" "-a" "fa3f5b57c585a0f446de041edc3e3412071a9eca7c59cc7d204069d42e9172b9", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "fa3f5b57c585a0f446de041edc3e3412071a9eca7c59cc7d204069d42e9172b9", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "fa3f5b57c585a0f446de041edc3e3412071a9eca7c59cc7d204069d42e9172b9", kill_on_drop: false }`
[INFO] [stdout] fa3f5b57c585a0f446de041edc3e3412071a9eca7c59cc7d204069d42e9172b9
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc1/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" "RUSTDOCFLAGS=--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@sha256:7ad1b28ee6f5f7f699f6cf7015098d6ccdd96d6f2d78dd06228f5b4c9faf309c" "/opt/rustwide/cargo-home/bin/cargo" "+cdb45c87e2cd43495379f7e867e3cc15dcee9f93" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 6d0d1521ab6fe1ab2899e21a02a22b33073f2aa79fe124a4f2fb4ac844039a41
[INFO] running `Command { std: "docker" "start" "-a" "6d0d1521ab6fe1ab2899e21a02a22b33073f2aa79fe124a4f2fb4ac844039a41", kill_on_drop: false }`
[INFO] [stderr]    Compiling libc v0.2.97
[INFO] [stderr]    Compiling version_check v0.9.3
[INFO] [stderr]    Compiling proc-macro2 v1.0.32
[INFO] [stderr]    Compiling num-traits v0.2.14
[INFO] [stderr]    Compiling syn v1.0.81
[INFO] [stderr]    Compiling num-integer v0.1.44
[INFO] [stderr]    Compiling unicode-segmentation v1.8.0
[INFO] [stderr]    Compiling log v0.4.14
[INFO] [stderr]    Compiling unicode-width v0.1.9
[INFO] [stderr]    Compiling textwrap v0.11.0
[INFO] [stderr]    Compiling ansi_term v0.11.0
[INFO] [stderr]    Compiling strsim v0.8.0
[INFO] [stderr]    Compiling proc-macro-error-attr v1.0.4
[INFO] [stderr]    Compiling proc-macro-error v1.0.4
[INFO] [stderr]    Compiling heck v0.3.3
[INFO] [stderr]    Compiling atty v0.2.14
[INFO] [stderr]    Compiling time v0.1.44
[INFO] [stderr]    Compiling clap v2.33.3
[INFO] [stderr]    Compiling colored v1.9.3
[INFO] [stderr]    Compiling quote v1.0.10
[INFO] [stderr]    Compiling chrono v0.4.19
[INFO] [stderr]    Compiling simple_logger v1.11.0
[INFO] [stderr]    Compiling structopt-derive v0.4.18
[INFO] [stderr]    Compiling structopt v0.3.25
[INFO] [stderr]    Compiling enigma v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 19.18s
[INFO] running `Command { std: "docker" "inspect" "6d0d1521ab6fe1ab2899e21a02a22b33073f2aa79fe124a4f2fb4ac844039a41", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "6d0d1521ab6fe1ab2899e21a02a22b33073f2aa79fe124a4f2fb4ac844039a41", kill_on_drop: false }`
[INFO] [stdout] 6d0d1521ab6fe1ab2899e21a02a22b33073f2aa79fe124a4f2fb4ac844039a41
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc1/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" "RUSTDOCFLAGS=--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@sha256:7ad1b28ee6f5f7f699f6cf7015098d6ccdd96d6f2d78dd06228f5b4c9faf309c" "/opt/rustwide/cargo-home/bin/cargo" "+cdb45c87e2cd43495379f7e867e3cc15dcee9f93" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 72f078707976c2f595e28e223f3c1da81891ce1e24215a0027dfa4806991e6bd
[INFO] running `Command { std: "docker" "start" "-a" "72f078707976c2f595e28e223f3c1da81891ce1e24215a0027dfa4806991e6bd", kill_on_drop: false }`
[INFO] [stderr]    Compiling enigma v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 1.36s
[INFO] running `Command { std: "docker" "inspect" "72f078707976c2f595e28e223f3c1da81891ce1e24215a0027dfa4806991e6bd", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "72f078707976c2f595e28e223f3c1da81891ce1e24215a0027dfa4806991e6bd", kill_on_drop: false }`
[INFO] [stdout] 72f078707976c2f595e28e223f3c1da81891ce1e24215a0027dfa4806991e6bd
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc1/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" "RUSTDOCFLAGS=--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@sha256:7ad1b28ee6f5f7f699f6cf7015098d6ccdd96d6f2d78dd06228f5b4c9faf309c" "/opt/rustwide/cargo-home/bin/cargo" "+cdb45c87e2cd43495379f7e867e3cc15dcee9f93" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] 720434d5c0b371f20a0b4476631a5ce3d2fb8a3b778c85f4e1924c329d68fcbf
[INFO] running `Command { std: "docker" "start" "-a" "720434d5c0b371f20a0b4476631a5ce3d2fb8a3b778c85f4e1924c329d68fcbf", kill_on_drop: false }`
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.08s
[INFO] [stderr]      Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/enigma-355cb7833988dc02)
[INFO] [stdout] 
[INFO] [stdout] running 35 tests
[INFO] [stdout] test entry_disk::tests::encode_from_left::test_first_index ... ok
[INFO] [stdout] test entry_disk::tests::encode_from_left::test_last_index ... ok
[INFO] [stdout] test enigma::test::test_encoding_for_custom_plugboard::test_2 ... ok
[INFO] [stdout] test entry_disk::tests::encode_from_right::test_first_index ... ok
[INFO] [stdout] test entry_disk::tests::encode_from_left::test_middle_index ... ok
[INFO] [stdout] test entry_disk::tests::encode_from_right::test_last_index ... ok
[INFO] [stdout] test enigma::test::test_encoding_for_custom_plugboard::test_1 ... ok
[INFO] [stdout] test plugboard::tests::error_on_connect_for_unsupported_from_character ... ok
[INFO] [stdout] test plugboard::tests::error_on_connect_for_unsupported_to_character ... ok
[INFO] [stdout] test plugboard::tests::error_on_disconnect_for_unsupported_character ... ok
[INFO] [stdout] test enigma::test::test_encoding_for_alphabet_sequence ... ok
[INFO] [stdout] test enigma::test::test_encoding_for_same_character_sequence ... ok
[INFO] [stdout] test plugboard::tests::expect_disconnect_executed_by_connecting_same_character ... ok
[INFO] [stdout] test plugboard::tests::test_plugboard ... ok
[INFO] [stdout] test rotors::rotor::tests::negative_offset_works_correctly ... ok
[INFO] [stdout] test rotors::rotor::tests::offset_by::test_1 ... ok
[INFO] [stdout] test rotors::rotor::tests::offset_by::test_2 ... ok
[INFO] [stdout] test entry_disk::tests::encode_from_right::test_middle_index ... ok
[INFO] [stdout] test rotors::rotor::tests::offset_by::test_3 ... ok
[INFO] [stdout] test rotors::rotor::tests::positive_offset_works_correctly ... ok
[INFO] [stdout] test rotors::rotor::tests::offset_by::test_4 ... ok
[INFO] [stdout] test rotors::rotor::tests::rotor_will_cause_turnover_on_expected_points ... ok
[INFO] [stdout] test rotors::rotor::tests::turn_to_character::test_2 ... ok
[INFO] [stdout] test rotors::rotor_chain::tests::change_setting::error_on_too_long_new_setting ... ok
[INFO] [stdout] test rotors::rotor_chain::tests::change_setting::error_on_too_short_new_setting ... ok
[INFO] [stdout] test rotors::rotor_chain::tests::change_setting::error_on_unknown_character ... ok
[INFO] [stdout] test rotors::rotor::tests::test_rotation ... ok
[INFO] [stdout] test rotors::rotor_chain::tests::test_double_step_sequence ... ok
[INFO] [stdout] test rotors::rotor_chain::tests::change_setting::sets_new_setting_for_rotors_in_chain ... ok
[INFO] [stdout] test entry_disk::tests::encode_from_right::test_illegal_index - should panic ... ok
[INFO] [stdout] test rotors::rotor::tests::turn_to_character::test_1 - should panic ... ok
[INFO] [stdout] test entry_disk::tests::encode_from_left::test_illegal_index - should panic ... ok
[INFO] [stdout] test enigma::test::test_encoding_for_double_set_sequence_rotations_1 ... ok
[INFO] [stdout] test rotors::rotor_chain::tests::test_normal_sequence ... ok
[INFO] [stdout] test enigma::test::test_encoding_for_double_set_sequence_rotations_2 ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 35 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.14s
[INFO] [stdout] 
[INFO] [stderr]      Running unittests src/bin/enigma.rs (/opt/rustwide/target/debug/deps/enigma-753857dae87a4829)
[INFO] [stdout] 
[INFO] [stdout] running 6 tests
[INFO] [stdout] test tests::cli_arguments::using_sample_enigma_requires_providing_encoding_data_but_no_separate_enigma_parts ... ok
[INFO] [stdout] test tests::message_parser::too_long_message_to_process ... ok
[INFO] [stdout] test tests::cli_arguments::works_with_allowing_all_parameters_to_be_provided_in_runtime ... ok
[INFO] [stdout] test tests::cli_arguments::works_with_allowing_all_parameters_to_be_provided_in_runtime_using_sample_enigma ... ok
[INFO] [stdout] test tests::message_parser::valid_message ... ok
[INFO] [stdout] test tests::message_parser::characters_out_of_supported_alphabet ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 6 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.17s
[INFO] [stdout] 
[INFO] [stderr]    Doc-tests enigma
[INFO] [stdout] 
[INFO] [stdout] running 0 tests
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "720434d5c0b371f20a0b4476631a5ce3d2fb8a3b778c85f4e1924c329d68fcbf", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "720434d5c0b371f20a0b4476631a5ce3d2fb8a3b778c85f4e1924c329d68fcbf", kill_on_drop: false }`
[INFO] [stdout] 720434d5c0b371f20a0b4476631a5ce3d2fb8a3b778c85f4e1924c329d68fcbf