[INFO] cloning repository https://github.com/rust-tw/book-tw [INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/rust-tw/book-tw" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Frust-tw%2Fbook-tw", kill_on_drop: false }` [INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Frust-tw%2Fbook-tw'... [INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }` [INFO] [stdout] 7359c2513a571776b0a59bf84b5831c09c893db3 [INFO] testing rust-tw/book-tw against beta-2022-04-10 for beta-1.61-1 [INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Frust-tw%2Fbook-tw" "/workspace/builds/worker-93/source", kill_on_drop: false }` [INFO] [stderr] Cloning into '/workspace/builds/worker-93/source'... [INFO] [stderr] done. [INFO] validating manifest of git repo https://github.com/rust-tw/book-tw on toolchain beta-2022-04-10 [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2022-04-10" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] removed /workspace/builds/worker-93/source/.cargo/config [INFO] removed /workspace/builds/worker-93/source/rust-toolchain [INFO] started tweaking git repo https://github.com/rust-tw/book-tw [INFO] finished tweaking git repo https://github.com/rust-tw/book-tw [INFO] tweaked toml for git repo https://github.com/rust-tw/book-tw written to /workspace/builds/worker-93/source/Cargo.toml [INFO] crate git repo https://github.com/rust-tw/book-tw already has a lockfile, it will not be regenerated [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2022-04-10" "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] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-93/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-93/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:b0c94ce3c1162fcb8e57cac5b65ec2f72eabb1eebea4fcc35e269e823f681646" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2022-04-10" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] ec5c649533bf401ee987249c17a38f64db4a9b7b447ac9f67970cbba1511302d [INFO] running `Command { std: "docker" "start" "-a" "ec5c649533bf401ee987249c17a38f64db4a9b7b447ac9f67970cbba1511302d", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "ec5c649533bf401ee987249c17a38f64db4a9b7b447ac9f67970cbba1511302d", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "ec5c649533bf401ee987249c17a38f64db4a9b7b447ac9f67970cbba1511302d", kill_on_drop: false }` [INFO] [stdout] ec5c649533bf401ee987249c17a38f64db4a9b7b447ac9f67970cbba1511302d [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-93/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-93/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:b0c94ce3c1162fcb8e57cac5b65ec2f72eabb1eebea4fcc35e269e823f681646" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2022-04-10" "build" "--frozen" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] a9eaa900eb6e9ef0c2cd76b937925cf3c43c5fb9a2e1b49f456c5e3645b7ecfd [INFO] running `Command { std: "docker" "start" "-a" "a9eaa900eb6e9ef0c2cd76b937925cf3c43c5fb9a2e1b49f456c5e3645b7ecfd", kill_on_drop: false }` [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] [stderr] Compiling proc-macro2 v1.0.8 [INFO] [stderr] Compiling unicode-xid v0.2.0 [INFO] [stderr] Compiling libc v0.2.66 [INFO] [stderr] Compiling syn v1.0.14 [INFO] [stderr] Compiling memchr v2.3.0 [INFO] [stderr] Compiling cfg-if v0.1.10 [INFO] [stderr] Compiling crc32fast v1.2.0 [INFO] [stderr] Compiling serde v1.0.104 [INFO] [stderr] Compiling regex-syntax v0.6.13 [INFO] [stderr] Compiling adler32 v1.0.4 [INFO] [stderr] Compiling same-file v1.0.6 [INFO] [stderr] Compiling strsim v0.9.3 [INFO] [stderr] Compiling thread_local v1.0.1 [INFO] [stderr] Compiling walkdir v2.3.1 [INFO] [stderr] Compiling miniz_oxide v0.3.5 [INFO] [stderr] Compiling aho-corasick v0.7.6 [INFO] [stderr] Compiling filetime v0.2.7 [INFO] [stderr] Compiling xattr v0.2.2 [INFO] [stderr] Compiling flate2 v1.0.13 [INFO] [stderr] Compiling quote v1.0.2 [INFO] [stderr] Compiling regex v1.3.3 [INFO] [stderr] Compiling tar v0.4.26 [INFO] [stderr] Compiling serde_derive v1.0.104 [INFO] [stderr] Compiling docopt v1.1.0 [INFO] [stderr] Compiling rust-book v0.0.1 (/opt/rustwide/workdir) [INFO] [stderr] Finished dev [unoptimized + debuginfo] target(s) in 1m 24s [INFO] running `Command { std: "docker" "inspect" "a9eaa900eb6e9ef0c2cd76b937925cf3c43c5fb9a2e1b49f456c5e3645b7ecfd", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "a9eaa900eb6e9ef0c2cd76b937925cf3c43c5fb9a2e1b49f456c5e3645b7ecfd", kill_on_drop: false }` [INFO] [stdout] a9eaa900eb6e9ef0c2cd76b937925cf3c43c5fb9a2e1b49f456c5e3645b7ecfd [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-93/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-93/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:b0c94ce3c1162fcb8e57cac5b65ec2f72eabb1eebea4fcc35e269e823f681646" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2022-04-10" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 9c8f78f65c5a2cf6a5d22533a60752151dbefd740b17d692b6824292c1e33205 [INFO] running `Command { std: "docker" "start" "-a" "9c8f78f65c5a2cf6a5d22533a60752151dbefd740b17d692b6824292c1e33205", kill_on_drop: false }` [INFO] [stderr] Compiling rust-book v0.0.1 (/opt/rustwide/workdir) [INFO] [stderr] Finished test [unoptimized + debuginfo] target(s) in 2.27s [INFO] [stderr] Executable unittests tools/src/bin/concat_chapters.rs (/opt/rustwide/target/debug/deps/concat_chapters-4eb6a29ef8f6d221) [INFO] [stderr] Executable unittests tools/src/bin/convert_quotes.rs (/opt/rustwide/target/debug/deps/convert_quotes-ef6d6ab4aca8eddd) [INFO] [stderr] Executable unittests tools/src/bin/lfp.rs (/opt/rustwide/target/debug/deps/lfp-dbc64ff8366b4b09) [INFO] [stderr] Executable unittests tools/src/bin/link2print.rs (/opt/rustwide/target/debug/deps/link2print-5a9f39d86af5b5e9) [INFO] [stderr] Executable unittests tools/src/bin/release_listings.rs (/opt/rustwide/target/debug/deps/release_listings-68408e65d8d47c4c) [INFO] [stderr] Executable unittests tools/src/bin/remove_hidden_lines.rs (/opt/rustwide/target/debug/deps/remove_hidden_lines-92c6192d787f71de) [INFO] [stderr] Executable unittests tools/src/bin/remove_links.rs (/opt/rustwide/target/debug/deps/remove_links-7c3a3e1ec3035f61) [INFO] [stderr] Executable unittests tools/src/bin/remove_markup.rs (/opt/rustwide/target/debug/deps/remove_markup-7924c562d2502532) [INFO] running `Command { std: "docker" "inspect" "9c8f78f65c5a2cf6a5d22533a60752151dbefd740b17d692b6824292c1e33205", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "9c8f78f65c5a2cf6a5d22533a60752151dbefd740b17d692b6824292c1e33205", kill_on_drop: false }` [INFO] [stdout] 9c8f78f65c5a2cf6a5d22533a60752151dbefd740b17d692b6824292c1e33205 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-93/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-93/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:b0c94ce3c1162fcb8e57cac5b65ec2f72eabb1eebea4fcc35e269e823f681646" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2022-04-10" "test" "--frozen", kill_on_drop: false }` [INFO] [stdout] 9cc704f8a66561db97015b996017396cbf00e77715aa558d3b73c6d71f77dbb7 [INFO] running `Command { std: "docker" "start" "-a" "9cc704f8a66561db97015b996017396cbf00e77715aa558d3b73c6d71f77dbb7", kill_on_drop: false }` [INFO] [stderr] Finished test [unoptimized + debuginfo] target(s) in 0.09s [INFO] [stderr] Running unittests tools/src/bin/concat_chapters.rs (/opt/rustwide/target/debug/deps/concat_chapters-4eb6a29ef8f6d221) [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] [stderr] Running unittests tools/src/bin/convert_quotes.rs (/opt/rustwide/target/debug/deps/convert_quotes-ef6d6ab4aca8eddd) [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] [stderr] Running unittests tools/src/bin/lfp.rs (/opt/rustwide/target/debug/deps/lfp-dbc64ff8366b4b09) [INFO] [stdout] [INFO] [stdout] running 7 tests [INFO] [stdout] test tests::is_file_of_interest_returns_false_when_the_filename_does_not_have_the_md_extension ... ok [INFO] [stdout] test tests::is_file_of_interest_returns_false_when_the_path_is_a_directory ... ok [INFO] [stdout] test tests::is_file_of_interest_returns_true_when_the_filename_has_the_md_extension ... ok [INFO] [stdout] test tests::lint_file_returns_a_vec_with_errs_when_lines_of_interest_are_found ... ok [INFO] [stdout] test tests::is_line_of_interest_does_not_report_a_line_if_the_line_contains_a_file_url_which_is_directly_followed_by_the_project_path ... ok [INFO] [stdout] test tests::is_line_of_interest_reports_a_line_if_the_line_contains_a_file_url_which_is_not_directly_followed_by_the_project_path ... ok [INFO] [stdout] test tests::lint_file_returns_an_empty_vec_when_no_lines_of_interest_are_found ... ok [INFO] [stdout] [INFO] [stdout] test result: ok. 7 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s [INFO] [stdout] [INFO] [stderr] Running unittests tools/src/bin/link2print.rs (/opt/rustwide/target/debug/deps/link2print-5a9f39d86af5b5e9) [INFO] [stdout] [INFO] [stdout] running 25 tests [INFO] [stdout] test tests::parses_link_without_reference_as_reference_with_asterisks ... ignored [INFO] [stdout] test tests::ignores_links_in_quoted_sections ... ok [INFO] [stdout] test tests::ignores_short_quotes ... ok [INFO] [stdout] test tests::ignores_optional_inline_title ... ok [INFO] [stdout] test tests::ignores_links_in_pre_sections_while_still_handling_links ... ok [INFO] [stdout] test tests::ignores_links_in_pre_sections ... ok [INFO] [stdout] test tests::parses_implicit_link ... ok [INFO] [stdout] test tests::ignores_links_in_quoted_sections_containing_newlines ... ok [INFO] [stdout] test tests::parses_multiline_links ... ok [INFO] [stdout] test tests::ignores_pre_sections_with_final_quote ... ok [INFO] [stdout] test tests::ignores_quotes_in_pre_sections ... ok [INFO] [stdout] test tests::parses_inline_link ... ok [INFO] [stdout] test tests::parses_link_as_reference_when_reference_is_empty ... ok [INFO] [stdout] test tests::parses_name_with_punctuation ... ok [INFO] [stdout] test tests::parses_name_with_utf8 ... ok [INFO] [stdout] test tests::parses_link_without_reference_as_reference ... ok [INFO] [stdout] test tests::parses_refs_with_two_space_indentation ... ok [INFO] [stdout] test tests::parses_reference ... ok [INFO] [stdout] test tests::parses_adam_p_cheatsheet ... ok [INFO] [stdout] test tests::parses_title_with_puctuation ... ok [INFO] [stdout] test tests::parses_reference_case_insensitively ... ok [INFO] [stdout] test tests::parses_refs_with_one_space_indentation ... ok [INFO] [stdout] test tests::parses_reference_with_punctuation ... ok [INFO] [stdout] test tests::parses_refs_with_three_space_indentation ... ok [INFO] [stdout] test tests::rejects_refs_with_four_space_indentation - should panic ... ok [INFO] [stdout] [INFO] [stdout] test result: ok. 24 passed; 0 failed; 1 ignored; 0 measured; 0 filtered out; finished in 0.11s [INFO] [stdout] [INFO] [stderr] Running unittests tools/src/bin/release_listings.rs (/opt/rustwide/target/debug/deps/release_listings-68408e65d8d47c4c) [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] [stderr] Running unittests tools/src/bin/remove_hidden_lines.rs (/opt/rustwide/target/debug/deps/remove_hidden_lines-92c6192d787f71de) [INFO] [stdout] [INFO] [stdout] running 2 tests [INFO] [stdout] test tests::headings_arent_removed ... ok [INFO] [stdout] test tests::hidden_line_in_code_block_is_removed ... ok [INFO] [stdout] [INFO] [stdout] test result: ok. 2 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s [INFO] [stdout] [INFO] [stderr] Running unittests tools/src/bin/remove_links.rs (/opt/rustwide/target/debug/deps/remove_links-7c3a3e1ec3035f61) [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] [stderr] Running unittests tools/src/bin/remove_markup.rs (/opt/rustwide/target/debug/deps/remove_markup-7924c562d2502532) [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" "9cc704f8a66561db97015b996017396cbf00e77715aa558d3b73c6d71f77dbb7", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "9cc704f8a66561db97015b996017396cbf00e77715aa558d3b73c6d71f77dbb7", kill_on_drop: false }` [INFO] [stdout] 9cc704f8a66561db97015b996017396cbf00e77715aa558d3b73c6d71f77dbb7