[INFO] cloning repository https://github.com/scottcwang/ssh-fetch-keys [INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/scottcwang/ssh-fetch-keys" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fscottcwang%2Fssh-fetch-keys", kill_on_drop: false }` [INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fscottcwang%2Fssh-fetch-keys'... [INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }` [INFO] [stdout] 34b4a0c1c7ddfdfe3c001ecc042d8abd89578ea4 [INFO] testing scottcwang/ssh-fetch-keys against beta-2021-09-08 for beta-1.56-1 [INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fscottcwang%2Fssh-fetch-keys" "/workspace/builds/worker-17/source", kill_on_drop: false }` [INFO] [stderr] Cloning into '/workspace/builds/worker-17/source'... [INFO] [stderr] done. [INFO] validating manifest of git repo https://github.com/scottcwang/ssh-fetch-keys on toolchain beta-2021-09-08 [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2021-09-08" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] started tweaking git repo https://github.com/scottcwang/ssh-fetch-keys [INFO] finished tweaking git repo https://github.com/scottcwang/ssh-fetch-keys [INFO] tweaked toml for git repo https://github.com/scottcwang/ssh-fetch-keys written to /workspace/builds/worker-17/source/Cargo.toml [INFO] crate git repo https://github.com/scottcwang/ssh-fetch-keys already has a lockfile, it will not be regenerated [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2021-09-08" "fetch" "--manifest-path" "Cargo.toml", 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] Downloading crates ... [INFO] [stderr] Downloaded predicates-tree v1.0.3 [INFO] [stderr] Downloaded crc-catalog v1.1.1 [INFO] [stderr] Downloaded crc v2.0.0 [INFO] [stderr] Downloaded users v0.11.0 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-17/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-17/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:a89201d6b5b9fd45c15d5952ece0a0129e7e80cb26ec023fd59cf09bc26f1604" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2021-09-08" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] df87d243ecef5ffd59be54fadee1fd84993a382492481816fc5e341f49826002 [INFO] running `Command { std: "docker" "start" "-a" "df87d243ecef5ffd59be54fadee1fd84993a382492481816fc5e341f49826002", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "df87d243ecef5ffd59be54fadee1fd84993a382492481816fc5e341f49826002", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "df87d243ecef5ffd59be54fadee1fd84993a382492481816fc5e341f49826002", kill_on_drop: false }` [INFO] [stdout] df87d243ecef5ffd59be54fadee1fd84993a382492481816fc5e341f49826002 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-17/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-17/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=warn" "-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:a89201d6b5b9fd45c15d5952ece0a0129e7e80cb26ec023fd59cf09bc26f1604" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2021-09-08" "build" "--frozen" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 50a2a6cb4edf58647f642307f35d67b0437e1dbb0a1dd71f5b863c3be9583598 [INFO] running `Command { std: "docker" "start" "-a" "50a2a6cb4edf58647f642307f35d67b0437e1dbb0a1dd71f5b863c3be9583598", kill_on_drop: false }` [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] [stderr] Compiling autocfg v1.0.1 [INFO] [stderr] Compiling libc v0.2.98 [INFO] [stderr] Compiling cc v1.0.69 [INFO] [stderr] Compiling pkg-config v0.3.19 [INFO] [stderr] Compiling memchr v2.4.0 [INFO] [stderr] Compiling proc-macro2 v1.0.28 [INFO] [stderr] Compiling unicode-xid v0.2.2 [INFO] [stderr] Compiling regex-syntax v0.6.25 [INFO] [stderr] Compiling syn v1.0.75 [INFO] [stderr] Compiling predicates-core v1.0.2 [INFO] [stderr] Compiling normalize-line-endings v0.3.0 [INFO] [stderr] Compiling difference v2.0.0 [INFO] [stderr] Compiling curl v0.4.38 [INFO] [stderr] Compiling anyhow v1.0.42 [INFO] [stderr] Compiling treeline v0.1.0 [INFO] [stderr] Compiling quick-error v1.2.3 [INFO] [stderr] Compiling unicode-width v0.1.8 [INFO] [stderr] Compiling ansi_term v0.11.0 [INFO] [stderr] Compiling termcolor v1.1.2 [INFO] [stderr] Compiling downcast v0.10.0 [INFO] [stderr] Compiling fragile v1.0.0 [INFO] [stderr] Compiling crc-catalog v1.1.1 [INFO] [stderr] Compiling openssl-probe v0.1.4 [INFO] [stderr] Compiling strsim v0.8.0 [INFO] [stderr] Compiling log v0.4.14 [INFO] [stderr] Compiling humantime v1.3.0 [INFO] [stderr] Compiling textwrap v0.11.0 [INFO] [stderr] Compiling crc v2.0.0 [INFO] [stderr] Compiling predicates-tree v1.0.3 [INFO] [stderr] Compiling num-traits v0.2.14 [INFO] [stderr] Compiling libz-sys v1.1.3 [INFO] [stderr] Compiling openssl-sys v0.9.65 [INFO] [stderr] Compiling curl-sys v0.4.44+curl-7.77.0 [INFO] [stderr] Compiling aho-corasick v0.7.18 [INFO] [stderr] Compiling quote v1.0.9 [INFO] [stderr] Compiling atty v0.2.14 [INFO] [stderr] Compiling socket2 v0.4.0 [INFO] [stderr] Compiling users v0.11.0 [INFO] [stderr] Compiling regex v1.5.4 [INFO] [stderr] Compiling float-cmp v0.8.0 [INFO] [stderr] Compiling clap v2.33.3 [INFO] [stderr] Compiling predicates v1.0.8 [INFO] [stderr] Compiling env_logger v0.5.13 [INFO] [stderr] Compiling mockall_derive v0.10.2 [INFO] [stderr] Compiling mockall v0.10.2 [INFO] [stderr] Compiling ssh-fetch-keys v0.1.0 (/opt/rustwide/workdir) [INFO] [stderr] Finished dev [unoptimized + debuginfo] target(s) in 40.89s [INFO] running `Command { std: "docker" "inspect" "50a2a6cb4edf58647f642307f35d67b0437e1dbb0a1dd71f5b863c3be9583598", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "50a2a6cb4edf58647f642307f35d67b0437e1dbb0a1dd71f5b863c3be9583598", kill_on_drop: false }` [INFO] [stdout] 50a2a6cb4edf58647f642307f35d67b0437e1dbb0a1dd71f5b863c3be9583598 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-17/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-17/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=warn" "-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:a89201d6b5b9fd45c15d5952ece0a0129e7e80cb26ec023fd59cf09bc26f1604" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2021-09-08" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] f33699ef2d794023594e08e758940daed7643da295e4ec510d0e949754746e68 [INFO] running `Command { std: "docker" "start" "-a" "f33699ef2d794023594e08e758940daed7643da295e4ec510d0e949754746e68", kill_on_drop: false }` [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] [stderr] Compiling ssh-fetch-keys v0.1.0 (/opt/rustwide/workdir) [INFO] [stderr] Finished test [unoptimized + debuginfo] target(s) in 6.25s [INFO] running `Command { std: "docker" "inspect" "f33699ef2d794023594e08e758940daed7643da295e4ec510d0e949754746e68", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "f33699ef2d794023594e08e758940daed7643da295e4ec510d0e949754746e68", kill_on_drop: false }` [INFO] [stdout] f33699ef2d794023594e08e758940daed7643da295e4ec510d0e949754746e68 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-17/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-17/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=warn" "-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:a89201d6b5b9fd45c15d5952ece0a0129e7e80cb26ec023fd59cf09bc26f1604" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2021-09-08" "test" "--frozen", kill_on_drop: false }` [INFO] [stdout] 2d4b01ab1fa33d691bbc07e0a6a9ab829c178dcf9aea4d7f9355eb146adf2b1a [INFO] running `Command { std: "docker" "start" "-a" "2d4b01ab1fa33d691bbc07e0a6a9ab829c178dcf9aea4d7f9355eb146adf2b1a", kill_on_drop: false }` [INFO] [stderr] Finished test [unoptimized + debuginfo] target(s) in 0.04s [INFO] [stderr] Running unittests (/opt/rustwide/target/debug/deps/ssh_fetch_keys-c76f32b7b1eebb90) [INFO] [stdout] [INFO] [stdout] running 54 tests [INFO] [stdout] test tests_construct_url::test_undefined_source ... ok [INFO] [stdout] test tests_ensure_safe_permissions_and_read::test_nonexistent ... ok [INFO] [stdout] test tests_ensure_safe_permissions_and_read::test_bad_permissions ... ok [INFO] [stdout] test tests_ensure_safe_permissions_and_read::test_not_owned_by_user ... ok [INFO] [stdout] test tests_ensure_safe_permissions_and_read::test_read_to_string ... ok [INFO] [stdout] test tests_fetch_print_keys::cannot_switch_user ... ok [INFO] [stdout] test tests_get_source_defs::test_blank_line ... ok [INFO] [stdout] test tests_get_source_defs::test_comment_line ... ok [INFO] [stdout] test tests_get_source_defs::test_empty ... ok [INFO] [stdout] test tests_construct_url::test_too_few_parameters ... ok [INFO] [stdout] test tests_construct_url::test_too_many_parameters ... ok [INFO] [stdout] test tests_fetch_print_keys::all_args_specified ... ok [INFO] [stdout] test tests_get_cache_filename::test_one_token ... ok [INFO] [stdout] test tests_get_cache_filename::test_forbidden_nonalphanumeric_character ... ok [INFO] [stdout] test tests_get_source_defs::test_extra_spaces ... ok [INFO] [stdout] test tests_fetch_print_keys::defaults ... ok [INFO] [stdout] test tests_get_source_defs::test_one_line_two_tokens ... ok [INFO] [stdout] test tests_get_cache_filename::test_two_tokens ... ok [INFO] [stdout] test tests_get_cache_filename::test_allowed_nonalphanumeric_character ... ok [INFO] [stdout] test tests_construct_url::test_correct_parameters ... ok [INFO] [stdout] test tests_get_source_defs::test_one_token ... ok [INFO] [stdout] test tests_get_source_defs::test_three_tokens ... ok [INFO] [stdout] test tests_get_cache_filename::test_directory ... ok [INFO] [stdout] test tests_get_source_defs::test_two_lines ... ok [INFO] [stdout] test tests_get_user_defs::test_empty ... ok [INFO] [stdout] test tests_get_user_defs::test_one_line ... ok [INFO] [stdout] test tests_get_user_defs::test_two_lines ... ok [INFO] [stdout] test tests_is_cache_fresh::test_err ... ok [INFO] [stdout] test tests_is_cache_fresh::test_fresh_ok_true ... ok [INFO] [stdout] test tests_is_cache_fresh::test_stale_ok_false ... ok [INFO] [stdout] test tests_is_key_in_response_str::none ... ok [INFO] [stdout] test tests_is_key_in_response_str::some_no ... ok [INFO] [stdout] test tests_is_key_in_response_str::some_yes ... ok [INFO] [stdout] test tests_process_user_def_line::test_blank_line ... ok [INFO] [stdout] test tests_process_user_def_line::test_comment_line ... ok [INFO] [stdout] test tests_process_user_def_line::test_construct_url_failed ... ok [INFO] [stdout] test tests_process_user_def_line::test_fresh_cache ... ok [INFO] [stdout] test tests_process_user_def_line::test_no_cache ... ok [INFO] [stdout] test tests_process_user_def_line::test_request_from_url_failed ... ok [INFO] [stdout] test tests_process_user_def_line::test_stale_cache ... ok [INFO] [stdout] test tests_process_user_defs::err ... ok [INFO] [stdout] test tests_process_user_def_line::test_write_to_cache_failed ... ok [INFO] [stdout] test tests_process_user_defs::found ... ok [INFO] [stdout] test tests_switch_user::test_bogus_user_name ... ok [INFO] [stdout] test tests_switch_user::test_none_user_name ... ok [INFO] [stdout] test tests_process_user_defs::only_stale ... ok [INFO] [stdout] test tests_switch_user::test_some_user_name ... ok [INFO] [stdout] test tests_write_to_cache::test_bad_cache_path_parent ... ok [INFO] [stdout] test tests_write_to_cache::test_cache_dir_could_not_write ... ok [INFO] [stdout] test tests_write_to_cache::test_cache_dir_does_not_exist ... ok [INFO] [stdout] test tests_write_to_cache::test_cache_dir_does_not_exist_could_not_create ... ok [INFO] [stdout] test tests_write_to_cache::test_cache_dir_exists ... ok [INFO] [stdout] test tests_write_to_cache::test_cache_exists_not_a_dir ... ok [INFO] [stdout] test tests_write_to_cache::test_could_not_set_permissions ... ok [INFO] [stdout] [INFO] [stdout] test result: ok. 54 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.08s [INFO] [stdout] [INFO] running `Command { std: "docker" "inspect" "2d4b01ab1fa33d691bbc07e0a6a9ab829c178dcf9aea4d7f9355eb146adf2b1a", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "2d4b01ab1fa33d691bbc07e0a6a9ab829c178dcf9aea4d7f9355eb146adf2b1a", kill_on_drop: false }` [INFO] [stdout] 2d4b01ab1fa33d691bbc07e0a6a9ab829c178dcf9aea4d7f9355eb146adf2b1a