[INFO] updating cached repository https://github.com/yangxingwu/rust-book [INFO] running `"git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "-c" "remote.origin.fetch=refs/heads/*:refs/heads/*" "fetch" "origin" "--force" "--prune"` [INFO] running `"git" "rev-parse" "HEAD"` [INFO] [stdout] 7b234222560ac6aa0fa2786b529c0a922677651b [INFO] testing yangxingwu/rust-book against beta-2020-06-03 for beta-1.45-1 [INFO] running `"git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fyangxingwu%2Frust-book" "/workspace/builds/worker-13/source"` [INFO] [stderr] Cloning into '/workspace/builds/worker-13/source'... [INFO] [stderr] done. [INFO] validating manifest of git repo https://github.com/yangxingwu/rust-book on toolchain beta-2020-06-03 [INFO] running `"/workspace/cargo-home/bin/cargo" "+beta-2020-06-03" "read-manifest" "--manifest-path" "Cargo.toml"` [INFO] started tweaking git repo https://github.com/yangxingwu/rust-book [INFO] finished tweaking git repo https://github.com/yangxingwu/rust-book [INFO] tweaked toml for git repo https://github.com/yangxingwu/rust-book written to /workspace/builds/worker-13/source/Cargo.toml [INFO] crate git repo https://github.com/yangxingwu/rust-book already has a lockfile, it will not be regenerated [INFO] running `"/workspace/cargo-home/bin/cargo" "+beta-2020-06-03" "fetch" "--locked" "--manifest-path" "Cargo.toml"` [INFO] running `"docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-13/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-13/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" "MAP_USER_ID=0" "-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" "--network" "none" "rustops/crates-build-env" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2020-06-03" "build" "--frozen"` [INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap. [INFO] [stdout] 88c06ced75cacc0cefe2589693c01df332f87c959a4bc36a0ca3deda5e95546c [INFO] running `"docker" "start" "-a" "88c06ced75cacc0cefe2589693c01df332f87c959a4bc36a0ca3deda5e95546c"` [INFO] [stderr] sudo: setrlimit(RLIMIT_CORE): Operation not permitted [INFO] [stderr] Compiling lazy_static v0.2.10 [INFO] [stderr] Compiling memchr v0.1.11 [INFO] [stderr] Compiling thread-id v2.0.0 [INFO] [stderr] Compiling thread_local v0.2.7 [INFO] [stderr] Compiling aho-corasick v0.5.3 [INFO] [stderr] Compiling regex v0.1.80 [INFO] [stderr] Compiling docopt v0.6.86 [INFO] [stderr] Compiling rust-book v0.0.1 (/opt/rustwide/workdir) [INFO] [stderr] warning: use of deprecated item 'std::sync::ONCE_INIT': the `new` function is now preferred [INFO] [stderr] --> tools/src/bin/concat_chapters.rs:19:1 [INFO] [stderr] | [INFO] [stderr] 19 | / lazy_static! { [INFO] [stderr] 20 | | static ref MATCHERS: Vec<(Regex, &'static str)> = { [INFO] [stderr] 21 | | PATTERNS.iter() [INFO] [stderr] 22 | | .map(|&(expr, repl)| (Regex::new(expr).unwrap(), repl)) [INFO] [stderr] 23 | | .collect() [INFO] [stderr] 24 | | }; [INFO] [stderr] 25 | | } [INFO] [stderr] | |_^ [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(deprecated)]` on by default [INFO] [stderr] = note: this warning originates in a macro (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'std::sync::ONCE_INIT': the `new` function is now preferred [INFO] [stderr] --> tools/src/bin/concat_chapters.rs:19:1 [INFO] [stderr] | [INFO] [stderr] 19 | / lazy_static! { [INFO] [stderr] 20 | | static ref MATCHERS: Vec<(Regex, &'static str)> = { [INFO] [stderr] 21 | | PATTERNS.iter() [INFO] [stderr] 22 | | .map(|&(expr, repl)| (Regex::new(expr).unwrap(), repl)) [INFO] [stderr] 23 | | .collect() [INFO] [stderr] 24 | | }; [INFO] [stderr] 25 | | } [INFO] [stderr] | |_^ [INFO] [stderr] | [INFO] [stderr] = note: this warning originates in a macro (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stderr] [INFO] [stderr] warning: unused import: `Write` [INFO] [stderr] --> tools/src/bin/lfp.rs:10:24 [INFO] [stderr] | [INFO] [stderr] 10 | use std::io::{BufRead, Write}; [INFO] [stderr] | ^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(unused_imports)]` on by default [INFO] [stderr] [INFO] [stderr] warning: 2 warnings emitted [INFO] [stderr] [INFO] [stderr] warning: 1 warning emitted [INFO] [stderr] [INFO] [stderr] Finished dev [unoptimized + debuginfo] target(s) in 17.18s [INFO] running `"docker" "inspect" "88c06ced75cacc0cefe2589693c01df332f87c959a4bc36a0ca3deda5e95546c"` [INFO] running `"docker" "rm" "-f" "88c06ced75cacc0cefe2589693c01df332f87c959a4bc36a0ca3deda5e95546c"` [INFO] [stdout] 88c06ced75cacc0cefe2589693c01df332f87c959a4bc36a0ca3deda5e95546c [INFO] running `"docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-13/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-13/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" "MAP_USER_ID=0" "-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" "--network" "none" "rustops/crates-build-env" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2020-06-03" "test" "--frozen" "--no-run"` [INFO] [stdout] 480b5b6d1c41bc5c4d6a460279a66ab4ae07a4cae21367a41a5121e2a93d7de0 [INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap. [INFO] running `"docker" "start" "-a" "480b5b6d1c41bc5c4d6a460279a66ab4ae07a4cae21367a41a5121e2a93d7de0"` [INFO] [stderr] sudo: setrlimit(RLIMIT_CORE): Operation not permitted [INFO] [stderr] Compiling rust-book v0.0.1 (/opt/rustwide/workdir) [INFO] [stderr] warning: use of deprecated item 'std::sync::ONCE_INIT': the `new` function is now preferred [INFO] [stderr] --> tools/src/bin/concat_chapters.rs:19:1 [INFO] [stderr] | [INFO] [stderr] 19 | / lazy_static! { [INFO] [stderr] 20 | | static ref MATCHERS: Vec<(Regex, &'static str)> = { [INFO] [stderr] 21 | | PATTERNS.iter() [INFO] [stderr] 22 | | .map(|&(expr, repl)| (Regex::new(expr).unwrap(), repl)) [INFO] [stderr] 23 | | .collect() [INFO] [stderr] 24 | | }; [INFO] [stderr] 25 | | } [INFO] [stderr] | |_^ [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(deprecated)]` on by default [INFO] [stderr] = note: this warning originates in a macro (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'std::sync::ONCE_INIT': the `new` function is now preferred [INFO] [stderr] --> tools/src/bin/concat_chapters.rs:19:1 [INFO] [stderr] | [INFO] [stderr] 19 | / lazy_static! { [INFO] [stderr] 20 | | static ref MATCHERS: Vec<(Regex, &'static str)> = { [INFO] [stderr] 21 | | PATTERNS.iter() [INFO] [stderr] 22 | | .map(|&(expr, repl)| (Regex::new(expr).unwrap(), repl)) [INFO] [stderr] 23 | | .collect() [INFO] [stderr] 24 | | }; [INFO] [stderr] 25 | | } [INFO] [stderr] | |_^ [INFO] [stderr] | [INFO] [stderr] = note: this warning originates in a macro (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stderr] [INFO] [stderr] warning: unused import: `Write` [INFO] [stderr] --> tools/src/bin/lfp.rs:10:24 [INFO] [stderr] | [INFO] [stderr] 10 | use std::io::{BufRead, Write}; [INFO] [stderr] | ^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(unused_imports)]` on by default [INFO] [stderr] [INFO] [stderr] warning: 2 warnings emitted [INFO] [stderr] [INFO] [stderr] warning: 1 warning emitted [INFO] [stderr] [INFO] [stderr] Finished test [unoptimized + debuginfo] target(s) in 3.12s [INFO] running `"docker" "inspect" "480b5b6d1c41bc5c4d6a460279a66ab4ae07a4cae21367a41a5121e2a93d7de0"` [INFO] running `"docker" "rm" "-f" "480b5b6d1c41bc5c4d6a460279a66ab4ae07a4cae21367a41a5121e2a93d7de0"` [INFO] [stdout] 480b5b6d1c41bc5c4d6a460279a66ab4ae07a4cae21367a41a5121e2a93d7de0 [INFO] running `"docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-13/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-13/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" "MAP_USER_ID=0" "-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" "--network" "none" "rustops/crates-build-env" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2020-06-03" "test" "--frozen"` [INFO] [stdout] 81f876e436fe214ab62c0ccf29001e7c26d840bf04a7e909cc2fb3784a82ddd2 [INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap. [INFO] running `"docker" "start" "-a" "81f876e436fe214ab62c0ccf29001e7c26d840bf04a7e909cc2fb3784a82ddd2"` [INFO] [stderr] sudo: setrlimit(RLIMIT_CORE): Operation not permitted [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] [stderr] warning: unused import: `Write` [INFO] [stderr] --> tools/src/bin/lfp.rs:10:24 [INFO] [stderr] | [INFO] [stderr] 10 | use std::io::{BufRead, Write}; [INFO] [stderr] | ^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(unused_imports)]` on by default [INFO] [stderr] [INFO] [stderr] warning: 1 warning emitted [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'std::sync::ONCE_INIT': the `new` function is now preferred [INFO] [stderr] --> tools/src/bin/concat_chapters.rs:19:1 [INFO] [stderr] | [INFO] [stderr] 19 | / lazy_static! { [INFO] [stderr] 20 | | static ref MATCHERS: Vec<(Regex, &'static str)> = { [INFO] [stderr] 21 | | PATTERNS.iter() [INFO] [stderr] 22 | | .map(|&(expr, repl)| (Regex::new(expr).unwrap(), repl)) [INFO] [stderr] 23 | | .collect() [INFO] [stderr] 24 | | }; [INFO] [stderr] 25 | | } [INFO] [stderr] | |_^ [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(deprecated)]` on by default [INFO] [stderr] = note: this warning originates in a macro (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'std::sync::ONCE_INIT': the `new` function is now preferred [INFO] [stderr] --> tools/src/bin/concat_chapters.rs:19:1 [INFO] [stderr] | [INFO] [stderr] 19 | / lazy_static! { [INFO] [stderr] 20 | | static ref MATCHERS: Vec<(Regex, &'static str)> = { [INFO] [stderr] 21 | | PATTERNS.iter() [INFO] [stderr] 22 | | .map(|&(expr, repl)| (Regex::new(expr).unwrap(), repl)) [INFO] [stderr] 23 | | .collect() [INFO] [stderr] 24 | | }; [INFO] [stderr] 25 | | } [INFO] [stderr] | |_^ [INFO] [stderr] | [INFO] [stderr] = note: this warning originates in a macro (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stderr] [INFO] [stderr] warning: 2 warnings emitted [INFO] [stderr] [INFO] [stderr] Finished test [unoptimized + debuginfo] target(s) in 1.58s [INFO] [stderr] Running /opt/rustwide/target/debug/deps/concat_chapters-f1809dac7999f23e [INFO] [stderr] Running /opt/rustwide/target/debug/deps/convert_quotes-fd575af9d1ddf031 [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 [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Running /opt/rustwide/target/debug/deps/lfp-09d4b7962ad66317 [INFO] [stdout] running 0 tests [INFO] [stdout] [INFO] [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] running 7 tests [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_file_of_interest_returns_false_when_the_filename_does_not_have_the_md_extension ... 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::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::lint_file_returns_an_empty_vec_when_no_lines_of_interest_are_found ... ok [INFO] [stderr] Running /opt/rustwide/target/debug/deps/link2print-f3b8d5dc452feaba [INFO] [stdout] [INFO] [stdout] test result: ok. 7 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out [INFO] [stdout] [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_optional_inline_title ... ok [INFO] [stdout] test tests::parses_link_without_reference_as_reference ... ok [INFO] [stdout] test tests::ignores_quotes_in_pre_sections ... ok [INFO] [stdout] test tests::ignores_links_in_quoted_sections_containing_newlines ... ok [INFO] [stdout] test tests::ignores_links_in_pre_sections_while_still_handling_links ... ok [INFO] [stdout] test tests::parses_link_as_reference_when_reference_is_empty ... ok [INFO] [stdout] test tests::ignores_short_quotes ... ok [INFO] [stdout] test tests::parses_name_with_utf8 ... ok [INFO] [stdout] test tests::parses_reference ... ok [INFO] [stdout] test tests::ignores_links_in_quoted_sections ... ok [INFO] [stdout] test tests::parses_implicit_link ... ok [INFO] [stdout] test tests::parses_name_with_punctuation ... ok [INFO] [stdout] test tests::parses_multiline_links ... ok [INFO] [stdout] test tests::parses_reference_with_punctuation ... ok [INFO] [stdout] test tests::parses_reference_case_insensitively ... ok [INFO] [stdout] test tests::parses_adam_p_cheatsheet ... ok [INFO] [stdout] test tests::ignores_pre_sections_with_final_quote ... ok [INFO] [stdout] test tests::parses_refs_with_three_space_indentation ... ok [INFO] [stdout] test tests::parses_refs_with_one_space_indentation ... ok [INFO] [stdout] test tests::ignores_links_in_pre_sections ... ok [INFO] [stdout] test tests::parses_inline_link ... ok [INFO] [stdout] test tests::parses_title_with_puctuation ... ok [INFO] [stdout] test tests::parses_refs_with_two_space_indentation ... ok [INFO] [stdout] test tests::rejects_refs_with_four_space_indentation ... ok [INFO] [stdout] [INFO] [stdout] test result: ok. 24 passed; 0 failed; 1 ignored; 0 measured; 0 filtered out [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Running /opt/rustwide/target/debug/deps/remove_links-b58a14055b48d1b9 [INFO] [stdout] running 0 tests [INFO] [stdout] [INFO] [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Running /opt/rustwide/target/debug/deps/remove_markup-72aa2f4f8e03d8ee [INFO] [stdout] running 0 tests [INFO] [stdout] [INFO] [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out [INFO] [stdout] [INFO] running `"docker" "inspect" "81f876e436fe214ab62c0ccf29001e7c26d840bf04a7e909cc2fb3784a82ddd2"` [INFO] running `"docker" "rm" "-f" "81f876e436fe214ab62c0ccf29001e7c26d840bf04a7e909cc2fb3784a82ddd2"` [INFO] [stdout] 81f876e436fe214ab62c0ccf29001e7c26d840bf04a7e909cc2fb3784a82ddd2