[INFO] fetching crate mdbook-linkcheck 0.2.3... [INFO] extracting crate mdbook-linkcheck 0.2.3 into work/ex/pr-61629/sources/master#c8865d8e195813ade6b84434ac9f8850e7112d1a/reg/mdbook-linkcheck/0.2.3 [INFO] extracting crate mdbook-linkcheck 0.2.3 into work/ex/pr-61629/sources/try#e212b7d492c96d3837691ba29d32d5f468933fb8/reg/mdbook-linkcheck/0.2.3 [INFO] validating manifest of mdbook-linkcheck-0.2.3 on toolchain master#c8865d8e195813ade6b84434ac9f8850e7112d1a [INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+c8865d8e195813ade6b84434ac9f8850e7112d1a-alt" "read-manifest" "--manifest-path" "Cargo.toml"` [INFO] validating manifest of mdbook-linkcheck-0.2.3 on toolchain try#e212b7d492c96d3837691ba29d32d5f468933fb8 [INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+e212b7d492c96d3837691ba29d32d5f468933fb8-alt" "read-manifest" "--manifest-path" "Cargo.toml"` [INFO] started frobbing mdbook-linkcheck-0.2.3 [INFO] finished frobbing mdbook-linkcheck-0.2.3 [INFO] frobbed toml for mdbook-linkcheck-0.2.3 written to work/ex/pr-61629/sources/master#c8865d8e195813ade6b84434ac9f8850e7112d1a/reg/mdbook-linkcheck/0.2.3/Cargo.toml [INFO] started frobbing mdbook-linkcheck-0.2.3 [INFO] finished frobbing mdbook-linkcheck-0.2.3 [INFO] frobbed toml for mdbook-linkcheck-0.2.3 written to work/ex/pr-61629/sources/try#e212b7d492c96d3837691ba29d32d5f468933fb8/reg/mdbook-linkcheck/0.2.3/Cargo.toml [INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+c8865d8e195813ade6b84434ac9f8850e7112d1a-alt" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update"` [INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+e212b7d492c96d3837691ba29d32d5f468933fb8-alt" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update"` [INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+c8865d8e195813ade6b84434ac9f8850e7112d1a-alt" "fetch" "--locked" "--manifest-path" "Cargo.toml"` [INFO] [stderr] Blocking waiting for file lock on package cache lock [INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+e212b7d492c96d3837691ba29d32d5f468933fb8-alt" "fetch" "--locked" "--manifest-path" "Cargo.toml"` [INFO] testing mdbook-linkcheck-0.2.3 against master#c8865d8e195813ade6b84434ac9f8850e7112d1a for pr-61629 [INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-61629/worker-2/master#c8865d8e195813ade6b84434ac9f8850e7112d1a:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/pr-61629/sources/master#c8865d8e195813ade6b84434ac9f8850e7112d1a/reg/mdbook-linkcheck/0.2.3:/opt/crater/workdir:ro,Z" "-v" "/mnt/big/crater/work/local/cargo-home:/opt/crater/cargo-home:ro,Z" "-v" "/mnt/big/crater/work/local/rustup-home:/opt/crater/rustup-home:ro,Z" "-e" "USER_ID=1000" "-e" "SOURCE_DIR=/opt/crater/workdir" "-e" "MAP_USER_ID=1000" "-e" "CARGO_TARGET_DIR=/opt/crater/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-e" "CARGO_HOME=/opt/crater/cargo-home" "-e" "RUSTUP_HOME=/opt/crater/rustup-home" "-w" "/opt/crater/workdir" "-m" "1536M" "--network" "none" "rustops/crates-build-env" "/opt/crater/cargo-home/bin/cargo" "+c8865d8e195813ade6b84434ac9f8850e7112d1a-alt" "build" "--frozen"` [INFO] [stdout] 7c093f19a9b70fa649df1bc9d4bc29b27b1bc9f1829397ba0016d0a5f4919958 [INFO] running `"docker" "start" "-a" "7c093f19a9b70fa649df1bc9d4bc29b27b1bc9f1829397ba0016d0a5f4919958"` [INFO] [stderr] Compiling pulldown-cmark v0.1.2 [INFO] [stderr] Compiling is-match v0.1.0 [INFO] [stderr] Compiling shlex v0.1.1 [INFO] [stderr] Compiling toml-query v0.7.0 [INFO] [stderr] Compiling mdbook v0.2.3 [INFO] [stderr] Compiling mdbook-linkcheck v0.2.3 (/opt/crater/workdir) [INFO] [stderr] warning: unused `#[macro_use]` import [INFO] [stderr] --> src/lib.rs:3:1 [INFO] [stderr] | [INFO] [stderr] 3 | #[macro_use] [INFO] [stderr] | ^^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: #[warn(unused_imports)] on by default [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/errors.rs:12:32 [INFO] [stderr] | [INFO] [stderr] 12 | pub struct BrokenLinks(Vec>); [INFO] [stderr] | ^^^^^^^^^^ help: use `dyn`: `dyn BrokenLink` [INFO] [stderr] | [INFO] [stderr] = note: #[warn(bare_trait_objects)] on by default [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/errors.rs:15:34 [INFO] [stderr] | [INFO] [stderr] 15 | pub fn links(&self) -> &[Box] { [INFO] [stderr] | ^^^^^^^^^^ help: use `dyn`: `dyn BrokenLink` [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/errors.rs:20:31 [INFO] [stderr] | [INFO] [stderr] 20 | impl FromParallelIterator> for BrokenLinks { [INFO] [stderr] | ^^^^^^^^^^ help: use `dyn`: `dyn BrokenLink` [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/errors.rs:23:44 [INFO] [stderr] | [INFO] [stderr] 23 | I: IntoParallelIterator>, [INFO] [stderr] | ^^^^^^^^^^ help: use `dyn`: `dyn BrokenLink` [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/errors.rs:29:23 [INFO] [stderr] | [INFO] [stderr] 29 | impl FromIterator> for BrokenLinks { [INFO] [stderr] | ^^^^^^^^^^ help: use `dyn`: `dyn BrokenLink` [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/errors.rs:30:45 [INFO] [stderr] | [INFO] [stderr] 30 | fn from_iter>>( [INFO] [stderr] | ^^^^^^^^^^ help: use `dyn`: `dyn BrokenLink` [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/errors.rs:38:21 [INFO] [stderr] | [INFO] [stderr] 38 | type Item = Box; [INFO] [stderr] | ^^^^^^^^^^ help: use `dyn`: `dyn BrokenLink` [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/errors.rs:55:21 [INFO] [stderr] | [INFO] [stderr] 55 | type Item = &'a BrokenLink; [INFO] [stderr] | ^^^^^^^^^^ help: use `dyn`: `dyn BrokenLink` [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/errors.rs:65:21 [INFO] [stderr] | [INFO] [stderr] 65 | type Item = &'a BrokenLink; [INFO] [stderr] | ^^^^^^^^^^ help: use `dyn`: `dyn BrokenLink` [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/errors.rs:83:27 [INFO] [stderr] | [INFO] [stderr] 83 | fn as_fail(&self) -> &Fail; [INFO] [stderr] | ^^^^ help: use `dyn`: `dyn Fail` [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/errors.rs:97:35 [INFO] [stderr] | [INFO] [stderr] 97 | fn as_fail(&self) -> &Fail { [INFO] [stderr] | ^^^^ help: use `dyn`: `dyn Fail` [INFO] [stderr] ... [INFO] [stderr] 104 | impl_broken_link!(EmptyLink); [INFO] [stderr] | ----------------------------- in this macro invocation [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/errors.rs:97:35 [INFO] [stderr] | [INFO] [stderr] 97 | fn as_fail(&self) -> &Fail { [INFO] [stderr] | ^^^^ help: use `dyn`: `dyn Fail` [INFO] [stderr] ... [INFO] [stderr] 105 | impl_broken_link!(FileNotFound); [INFO] [stderr] | -------------------------------- in this macro invocation [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/errors.rs:97:35 [INFO] [stderr] | [INFO] [stderr] 97 | fn as_fail(&self) -> &Fail { [INFO] [stderr] | ^^^^ help: use `dyn`: `dyn Fail` [INFO] [stderr] ... [INFO] [stderr] 106 | impl_broken_link!(HttpError); [INFO] [stderr] | ----------------------------- in this macro invocation [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/errors.rs:97:35 [INFO] [stderr] | [INFO] [stderr] 97 | fn as_fail(&self) -> &Fail { [INFO] [stderr] | ^^^^ help: use `dyn`: `dyn Fail` [INFO] [stderr] ... [INFO] [stderr] 107 | impl_broken_link!(UnsuccessfulStatus); [INFO] [stderr] | -------------------------------------- in this macro invocation [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/errors.rs:97:35 [INFO] [stderr] | [INFO] [stderr] 97 | fn as_fail(&self) -> &Fail { [INFO] [stderr] | ^^^^ help: use `dyn`: `dyn Fail` [INFO] [stderr] ... [INFO] [stderr] 108 | impl_broken_link!(ForbiddenPath); [INFO] [stderr] | --------------------------------- in this macro invocation [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/validation.rs:17:21 [INFO] [stderr] | [INFO] [stderr] 17 | ) -> Result<(), Box> { [INFO] [stderr] | ^^^^^^^^^^ help: use `dyn`: `dyn BrokenLink` [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/validation.rs:35:21 [INFO] [stderr] | [INFO] [stderr] 35 | ) -> Result<(), Box> { [INFO] [stderr] | ^^^^^^^^^^ help: use `dyn`: `dyn BrokenLink` [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/validation.rs:49:19 [INFO] [stderr] | [INFO] [stderr] 49 | )) as Box [INFO] [stderr] | ^^^^^^^^^^ help: use `dyn`: `dyn BrokenLink` [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/validation.rs:70:21 [INFO] [stderr] | [INFO] [stderr] 70 | ) -> Result<(), Box> { [INFO] [stderr] | ^^^^^^^^^^ help: use `dyn`: `dyn BrokenLink` [INFO] [stderr] [INFO] [stderr] Finished dev [unoptimized + debuginfo] target(s) in 26.24s [INFO] running `"docker" "inspect" "7c093f19a9b70fa649df1bc9d4bc29b27b1bc9f1829397ba0016d0a5f4919958"` [INFO] running `"docker" "rm" "-f" "7c093f19a9b70fa649df1bc9d4bc29b27b1bc9f1829397ba0016d0a5f4919958"` [INFO] [stdout] 7c093f19a9b70fa649df1bc9d4bc29b27b1bc9f1829397ba0016d0a5f4919958 [INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-61629/worker-2/master#c8865d8e195813ade6b84434ac9f8850e7112d1a:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/pr-61629/sources/master#c8865d8e195813ade6b84434ac9f8850e7112d1a/reg/mdbook-linkcheck/0.2.3:/opt/crater/workdir:ro,Z" "-v" "/mnt/big/crater/work/local/cargo-home:/opt/crater/cargo-home:ro,Z" "-v" "/mnt/big/crater/work/local/rustup-home:/opt/crater/rustup-home:ro,Z" "-e" "USER_ID=1000" "-e" "SOURCE_DIR=/opt/crater/workdir" "-e" "MAP_USER_ID=1000" "-e" "CARGO_TARGET_DIR=/opt/crater/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-e" "CARGO_HOME=/opt/crater/cargo-home" "-e" "RUSTUP_HOME=/opt/crater/rustup-home" "-w" "/opt/crater/workdir" "-m" "1536M" "--network" "none" "rustops/crates-build-env" "/opt/crater/cargo-home/bin/cargo" "+c8865d8e195813ade6b84434ac9f8850e7112d1a-alt" "test" "--frozen" "--no-run"` [INFO] [stdout] 6764192bd0a12f698aedf113674401b038a27099618f51adc0592f7688f0efee [INFO] running `"docker" "start" "-a" "6764192bd0a12f698aedf113674401b038a27099618f51adc0592f7688f0efee"` [INFO] [stderr] Compiling mdbook-linkcheck v0.2.3 (/opt/crater/workdir) [INFO] [stderr] warning: unused `#[macro_use]` import [INFO] [stderr] --> src/lib.rs:3:1 [INFO] [stderr] | [INFO] [stderr] 3 | #[macro_use] [INFO] [stderr] | ^^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: #[warn(unused_imports)] on by default [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/errors.rs:12:32 [INFO] [stderr] | [INFO] [stderr] 12 | pub struct BrokenLinks(Vec>); [INFO] [stderr] | ^^^^^^^^^^ help: use `dyn`: `dyn BrokenLink` [INFO] [stderr] | [INFO] [stderr] = note: #[warn(bare_trait_objects)] on by default [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/errors.rs:15:34 [INFO] [stderr] | [INFO] [stderr] 15 | pub fn links(&self) -> &[Box] { [INFO] [stderr] | ^^^^^^^^^^ help: use `dyn`: `dyn BrokenLink` [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/errors.rs:20:31 [INFO] [stderr] | [INFO] [stderr] 20 | impl FromParallelIterator> for BrokenLinks { [INFO] [stderr] | ^^^^^^^^^^ help: use `dyn`: `dyn BrokenLink` [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/errors.rs:23:44 [INFO] [stderr] | [INFO] [stderr] 23 | I: IntoParallelIterator>, [INFO] [stderr] | ^^^^^^^^^^ help: use `dyn`: `dyn BrokenLink` [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/errors.rs:29:23 [INFO] [stderr] | [INFO] [stderr] 29 | impl FromIterator> for BrokenLinks { [INFO] [stderr] | ^^^^^^^^^^ help: use `dyn`: `dyn BrokenLink` [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/errors.rs:30:45 [INFO] [stderr] | [INFO] [stderr] 30 | fn from_iter>>( [INFO] [stderr] | ^^^^^^^^^^ help: use `dyn`: `dyn BrokenLink` [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/errors.rs:38:21 [INFO] [stderr] | [INFO] [stderr] 38 | type Item = Box; [INFO] [stderr] | ^^^^^^^^^^ help: use `dyn`: `dyn BrokenLink` [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/errors.rs:55:21 [INFO] [stderr] | [INFO] [stderr] 55 | type Item = &'a BrokenLink; [INFO] [stderr] | ^^^^^^^^^^ help: use `dyn`: `dyn BrokenLink` [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/errors.rs:65:21 [INFO] [stderr] | [INFO] [stderr] 65 | type Item = &'a BrokenLink; [INFO] [stderr] | ^^^^^^^^^^ help: use `dyn`: `dyn BrokenLink` [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/errors.rs:83:27 [INFO] [stderr] | [INFO] [stderr] 83 | fn as_fail(&self) -> &Fail; [INFO] [stderr] | ^^^^ help: use `dyn`: `dyn Fail` [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/errors.rs:97:35 [INFO] [stderr] | [INFO] [stderr] 97 | fn as_fail(&self) -> &Fail { [INFO] [stderr] | ^^^^ help: use `dyn`: `dyn Fail` [INFO] [stderr] ... [INFO] [stderr] 104 | impl_broken_link!(EmptyLink); [INFO] [stderr] | ----------------------------- in this macro invocation [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/errors.rs:97:35 [INFO] [stderr] | [INFO] [stderr] 97 | fn as_fail(&self) -> &Fail { [INFO] [stderr] | ^^^^ help: use `dyn`: `dyn Fail` [INFO] [stderr] ... [INFO] [stderr] 105 | impl_broken_link!(FileNotFound); [INFO] [stderr] | -------------------------------- in this macro invocation [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/errors.rs:97:35 [INFO] [stderr] | [INFO] [stderr] 97 | fn as_fail(&self) -> &Fail { [INFO] [stderr] | ^^^^ help: use `dyn`: `dyn Fail` [INFO] [stderr] ... [INFO] [stderr] 106 | impl_broken_link!(HttpError); [INFO] [stderr] | ----------------------------- in this macro invocation [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/errors.rs:97:35 [INFO] [stderr] | [INFO] [stderr] 97 | fn as_fail(&self) -> &Fail { [INFO] [stderr] | ^^^^ help: use `dyn`: `dyn Fail` [INFO] [stderr] ... [INFO] [stderr] 107 | impl_broken_link!(UnsuccessfulStatus); [INFO] [stderr] | -------------------------------------- in this macro invocation [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/errors.rs:97:35 [INFO] [stderr] | [INFO] [stderr] 97 | fn as_fail(&self) -> &Fail { [INFO] [stderr] | ^^^^ help: use `dyn`: `dyn Fail` [INFO] [stderr] ... [INFO] [stderr] 108 | impl_broken_link!(ForbiddenPath); [INFO] [stderr] | --------------------------------- in this macro invocation [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/validation.rs:17:21 [INFO] [stderr] | [INFO] [stderr] 17 | ) -> Result<(), Box> { [INFO] [stderr] | ^^^^^^^^^^ help: use `dyn`: `dyn BrokenLink` [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/validation.rs:35:21 [INFO] [stderr] | [INFO] [stderr] 35 | ) -> Result<(), Box> { [INFO] [stderr] | ^^^^^^^^^^ help: use `dyn`: `dyn BrokenLink` [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/validation.rs:49:19 [INFO] [stderr] | [INFO] [stderr] 49 | )) as Box [INFO] [stderr] | ^^^^^^^^^^ help: use `dyn`: `dyn BrokenLink` [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/validation.rs:70:21 [INFO] [stderr] | [INFO] [stderr] 70 | ) -> Result<(), Box> { [INFO] [stderr] | ^^^^^^^^^^ help: use `dyn`: `dyn BrokenLink` [INFO] [stderr] [INFO] [stderr] Finished dev [unoptimized + debuginfo] target(s) in 14.16s [INFO] running `"docker" "inspect" "6764192bd0a12f698aedf113674401b038a27099618f51adc0592f7688f0efee"` [INFO] running `"docker" "rm" "-f" "6764192bd0a12f698aedf113674401b038a27099618f51adc0592f7688f0efee"` [INFO] [stdout] 6764192bd0a12f698aedf113674401b038a27099618f51adc0592f7688f0efee [INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-61629/worker-2/master#c8865d8e195813ade6b84434ac9f8850e7112d1a:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/pr-61629/sources/master#c8865d8e195813ade6b84434ac9f8850e7112d1a/reg/mdbook-linkcheck/0.2.3:/opt/crater/workdir:ro,Z" "-v" "/mnt/big/crater/work/local/cargo-home:/opt/crater/cargo-home:ro,Z" "-v" "/mnt/big/crater/work/local/rustup-home:/opt/crater/rustup-home:ro,Z" "-e" "USER_ID=1000" "-e" "SOURCE_DIR=/opt/crater/workdir" "-e" "MAP_USER_ID=1000" "-e" "CARGO_TARGET_DIR=/opt/crater/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-e" "CARGO_HOME=/opt/crater/cargo-home" "-e" "RUSTUP_HOME=/opt/crater/rustup-home" "-w" "/opt/crater/workdir" "-m" "1536M" "--network" "none" "rustops/crates-build-env" "/opt/crater/cargo-home/bin/cargo" "+c8865d8e195813ade6b84434ac9f8850e7112d1a-alt" "test" "--frozen"` [INFO] [stdout] 713c7fdba4648a3afcac7b3336c0ab31834599681aaf3b2b3a4b799a404e5f37 [INFO] running `"docker" "start" "-a" "713c7fdba4648a3afcac7b3336c0ab31834599681aaf3b2b3a4b799a404e5f37"` [INFO] [stderr] Finished dev [unoptimized + debuginfo] target(s) in 0.42s [INFO] [stderr] Running /opt/crater/target/debug/deps/mdbook_linkcheck-0eeb348d734f4a5d [INFO] [stdout] [INFO] [stdout] running 3 tests [INFO] [stdout] test links::tests::find_links_in_chapter ... ok [INFO] [stdout] test config::tests::round_trip_config ... ok [INFO] [stdout] test config::tests::deserialize_a_config ... ok [INFO] [stdout] [INFO] [stdout] test result: ok. 3 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out [INFO] [stdout] [INFO] [stderr] Running /opt/crater/target/debug/deps/mdbook_linkcheck-65060fa58fc3f839 [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] [stderr] Running /opt/crater/target/debug/deps/smoke_tests-8edad6d2cf905da2 [INFO] [stdout] [INFO] [stdout] running 2 tests [INFO] [stdout] test book_with_broken_links ... FAILED [INFO] [stdout] test check_all_links_in_a_valid_book ... FAILED [INFO] [stdout] [INFO] [stdout] failures: [INFO] [stdout] [INFO] [stdout] ---- book_with_broken_links stdout ---- [INFO] [stdout] thread 'book_with_broken_links' panicked at 'assertion failed: `(left == right)` [INFO] [stdout] left: `7`, [INFO] [stdout] right: `6`', tests/smoke_tests.rs:30:5 [INFO] [stdout] stack backtrace: [INFO] [stdout] 0: 0x55e5de6e76bb - backtrace::backtrace::libunwind::trace::hcbf63b8d794b15f4 [INFO] [stdout] at /cargo/registry/src/github.com-1ecc6299db9ec823/backtrace-0.3.29/src/backtrace/libunwind.rs:88 [INFO] [stdout] 1: 0x55e5de6e76bb - backtrace::backtrace::trace_unsynchronized::h681e1cb201a9972d [INFO] [stdout] at /cargo/registry/src/github.com-1ecc6299db9ec823/backtrace-0.3.29/src/backtrace/mod.rs:66 [INFO] [stdout] 2: 0x55e5de6e76bb - std::sys_common::backtrace::_print::hd27175ce39811176 [INFO] [stdout] at src/libstd/sys_common/backtrace.rs:47 [INFO] [stdout] 3: 0x55e5de6e76bb - std::sys_common::backtrace::print::h117e2eebf9a1e122 [INFO] [stdout] at src/libstd/sys_common/backtrace.rs:36 [INFO] [stdout] 4: 0x55e5de6e76bb - std::panicking::default_hook::{{closure}}::h6369b988ee675335 [INFO] [stdout] at src/libstd/panicking.rs:198 [INFO] [stdout] 5: 0x55e5de6e734f - std::panicking::default_hook::hfaefd2bea4c25f9e [INFO] [stdout] at src/libstd/panicking.rs:209 [INFO] [stdout] 6: 0x55e5de6e7e30 - std::panicking::rust_panic_with_hook::h02c52718165ccced [INFO] [stdout] at src/libstd/panicking.rs:475 [INFO] [stdout] 7: 0x55e5de6e79b2 - std::panicking::continue_panic_fmt::h9e135674c1df51b4 [INFO] [stdout] at src/libstd/panicking.rs:382 [INFO] [stdout] 8: 0x55e5de6e78ff - std::panicking::begin_panic_fmt::h7b7b130b87f3cbeb [INFO] [stdout] at src/libstd/panicking.rs:337 [INFO] [stdout] 9: 0x55e5dda65816 - smoke_tests::book_with_broken_links::h554241d9a9fbb6e6 [INFO] [stdout] at tests/smoke_tests.rs:30 [INFO] [stdout] 10: 0x55e5dda6541a - smoke_tests::book_with_broken_links::{{closure}}::hcae57e8ebdf6f1c1 [INFO] [stdout] at tests/smoke_tests.rs:23 [INFO] [stdout] 11: 0x55e5dda6807e - core::ops::function::FnOnce::call_once::hfd6b504aefda5fb8 [INFO] [stdout] at /rustc/c8865d8e195813ade6b84434ac9f8850e7112d1a/src/libcore/ops/function.rs:231 [INFO] [stdout] 12: 0x55e5dda79a3f - as core::ops::function::FnOnce>::call_once::h051e7835d417eabd [INFO] [stdout] at /rustc/c8865d8e195813ade6b84434ac9f8850e7112d1a/src/liballoc/boxed.rs:746 [INFO] [stdout] 13: 0x55e5de6f177a - __rust_maybe_catch_panic [INFO] [stdout] at src/libpanic_unwind/lib.rs:85 [INFO] [stdout] 14: 0x55e5dda94418 - std::panicking::try::h2a4c737ee7913c25 [INFO] [stdout] at /rustc/c8865d8e195813ade6b84434ac9f8850e7112d1a/src/libstd/panicking.rs:273 [INFO] [stdout] 15: 0x55e5dda94418 - std::panic::catch_unwind::hb4a850da3c0f461d [INFO] [stdout] at /rustc/c8865d8e195813ade6b84434ac9f8850e7112d1a/src/libstd/panic.rs:388 [INFO] [stdout] 16: 0x55e5dda94418 - test::run_test::run_test_inner::{{closure}}::hf1081f8a70de250d [INFO] [stdout] at src/libtest/lib.rs:1466 [INFO] [stdout] 17: 0x55e5dda6efb5 - std::sys_common::backtrace::__rust_begin_short_backtrace::h342b596609fb99e3 [INFO] [stdout] at /rustc/c8865d8e195813ade6b84434ac9f8850e7112d1a/src/libstd/sys_common/backtrace.rs:77 [INFO] [stdout] 18: 0x55e5dda72f45 - std::thread::Builder::spawn_unchecked::{{closure}}::{{closure}}::h513520560543c60c [INFO] [stdout] at /rustc/c8865d8e195813ade6b84434ac9f8850e7112d1a/src/libstd/thread/mod.rs:470 [INFO] [stdout] 19: 0x55e5dda72f45 - as core::ops::function::FnOnce<()>>::call_once::ha4e1c61c6177bb54 [INFO] [stdout] at /rustc/c8865d8e195813ade6b84434ac9f8850e7112d1a/src/libstd/panic.rs:309 [INFO] [stdout] 20: 0x55e5dda72f45 - std::panicking::try::do_call::h0eb4a0e045c14646 [INFO] [stdout] at /rustc/c8865d8e195813ade6b84434ac9f8850e7112d1a/src/libstd/panicking.rs:294 [INFO] [stdout] 21: 0x55e5de6f177a - __rust_maybe_catch_panic [INFO] [stdout] at src/libpanic_unwind/lib.rs:85 [INFO] [stdout] 22: 0x55e5dda73562 - std::panicking::try::h20774757cea1a66c [INFO] [stdout] at /rustc/c8865d8e195813ade6b84434ac9f8850e7112d1a/src/libstd/panicking.rs:273 [INFO] [stdout] 23: 0x55e5dda73562 - std::panic::catch_unwind::h38e40a373c8b5452 [INFO] [stdout] at /rustc/c8865d8e195813ade6b84434ac9f8850e7112d1a/src/libstd/panic.rs:388 [INFO] [stdout] 24: 0x55e5dda73562 - std::thread::Builder::spawn_unchecked::{{closure}}::h9bfd91224a2fd035 [INFO] [stdout] at /rustc/c8865d8e195813ade6b84434ac9f8850e7112d1a/src/libstd/thread/mod.rs:469 [INFO] [stdout] 25: 0x55e5dda73562 - core::ops::function::FnOnce::call_once{{vtable.shim}}::ha2d3b3105bb1d7d1 [INFO] [stdout] at /rustc/c8865d8e195813ade6b84434ac9f8850e7112d1a/src/libcore/ops/function.rs:231 [INFO] [stdout] 26: 0x55e5de6d78bf - as core::ops::function::FnOnce>::call_once::hc6099fbe1f2e9038 [INFO] [stdout] at /rustc/c8865d8e195813ade6b84434ac9f8850e7112d1a/src/liballoc/boxed.rs:746 [INFO] [stdout] 27: 0x55e5de6f0b10 - as core::ops::function::FnOnce>::call_once::h1b61db05dcd8ce54 [INFO] [stdout] at /rustc/c8865d8e195813ade6b84434ac9f8850e7112d1a/src/liballoc/boxed.rs:746 [INFO] [stdout] 28: 0x55e5de6f0b10 - std::sys_common::thread::start_thread::hd3ed9053e9fea488 [INFO] [stdout] at src/libstd/sys_common/thread.rs:13 [INFO] [stdout] 29: 0x55e5de6f0b10 - std::sys::unix::thread::Thread::new::thread_start::hc17e4e4c7ed2fc8f [INFO] [stdout] at src/libstd/sys/unix/thread.rs:79 [INFO] [stdout] 30: 0x7f9dceee24a4 - start_thread [INFO] [stdout] 31: 0x7f9dcea0dd0f - __clone [INFO] [stdout] 32: 0x0 - [INFO] [stdout] [INFO] [stdout] ---- check_all_links_in_a_valid_book stdout ---- [INFO] [stdout] thread 'check_all_links_in_a_valid_book' panicked at 'called `Result::unwrap()` on an `Err` value: BrokenLinks([HttpError { url: "https://www.google.com/", chapter: "chapter_1.md", line: 7, error: Error(Hyper(Error(Connect, Custom { kind: Other, error: "failed to lookup address information: Temporary failure in name resolution" })), "https://www.google.com/") [INFO] [stdout] [INFO] [stdout] stack backtrace: [INFO] [stdout] 0: failure::backtrace::internal::InternalBacktrace::new::h60bebc40a15e8526 (0x55e5de6919c3) [INFO] [stdout] at /opt/crater/cargo-home/registry/src/github.com-1ecc6299db9ec823/failure-0.1.5/src/backtrace/internal.rs:44 [INFO] [stdout] 1: failure::backtrace::Backtrace::new::h913c8641864a244f (0x55e5de69176e) [INFO] [stdout] at /opt/crater/cargo-home/registry/src/github.com-1ecc6299db9ec823/failure-0.1.5/src/backtrace/mod.rs:111 [INFO] [stdout] 2: >::from::hd3c141472b3abdc2 (0x55e5ddad1c79) [INFO] [stdout] at /opt/crater/cargo-home/registry/src/github.com-1ecc6299db9ec823/failure-0.1.5/src/error/error_impl.rs:19 [INFO] [stdout] 3: >::from::hd254d062c6c51e27 (0x55e5ddad4554) [INFO] [stdout] at /opt/crater/cargo-home/registry/src/github.com-1ecc6299db9ec823/failure-0.1.5/src/error/mod.rs:36 [INFO] [stdout] 4: >::into::h8c218375bf30907a (0x55e5ddac0f24) [INFO] [stdout] at /rustc/c8865d8e195813ade6b84434ac9f8850e7112d1a/src/libcore/convert.rs:540 [INFO] [stdout] 5: mdbook_linkcheck::errors::HttpError::new::hef0e86c6f683a075 (0x55e5ddac6f1a) [INFO] [stdout] at src/errors.rs:223 [INFO] [stdout] 6: mdbook_linkcheck::validation::validate_external_link::{{closure}}::h69ed7b89a2f89eab (0x55e5ddadafd2) [INFO] [stdout] at src/validation.rs:44 [INFO] [stdout] 7: core::result::Result::map_err::h4c42b412982a83ba (0x55e5ddac003f) [INFO] [stdout] at /rustc/c8865d8e195813ade6b84434ac9f8850e7112d1a/src/libcore/result.rs:522 [INFO] [stdout] 8: mdbook_linkcheck::validation::validate_external_link::he7464b32afc40f24 (0x55e5ddada916) [INFO] [stdout] at src/validation.rs:43 [INFO] [stdout] 9: mdbook_linkcheck::validation::check_link::hb4e7fe2a28dc3da3 (0x55e5ddada347) [INFO] [stdout] at src/validation.rs:26 [INFO] [stdout] 10: mdbook_linkcheck::validate_links::{{closure}}::h2bf3c0f3a7757ec6 (0x55e5ddab6b2f) [INFO] [stdout] at src/lib.rs:90 [INFO] [stdout] 11: as rayon::iter::plumbing::Folder>::consume::h585bfbd27da9f3c6 (0x55e5ddad6f8c) [INFO] [stdout] at /opt/crater/cargo-home/registry/src/github.com-1ecc6299db9ec823/rayon-1.0.3/src/iter/map.rs:225 [INFO] [stdout] 12: rayon::iter::plumbing::Folder::consume_iter::hb2987ec69207ca6a (0x55e5ddad65ec) [INFO] [stdout] at /opt/crater/cargo-home/registry/src/github.com-1ecc6299db9ec823/rayon-1.0.3/src/iter/plumbing/mod.rs:176 [INFO] [stdout] 13: rayon::iter::plumbing::Producer::fold_with::h986efc992a60cca9 (0x55e5ddab500a) [INFO] [stdout] at /opt/crater/cargo-home/registry/src/github.com-1ecc6299db9ec823/rayon-1.0.3/src/iter/plumbing/mod.rs:108 [INFO] [stdout] 14: rayon::iter::plumbing::bridge_producer_consumer::helper::h40583f5c96ce36ef (0x55e5ddabb81b) [INFO] [stdout] at /opt/crater/cargo-home/registry/src/github.com-1ecc6299db9ec823/rayon-1.0.3/src/iter/plumbing/mod.rs:418 [INFO] [stdout] 15: rayon::iter::plumbing::bridge_producer_consumer::helper::{{closure}}::he98e295736ece012 (0x55e5ddabc3bb) [INFO] [stdout] at /opt/crater/cargo-home/registry/src/github.com-1ecc6299db9ec823/rayon-1.0.3/src/iter/plumbing/mod.rs:410 [INFO] [stdout] 16: rayon_core::join::join_context::{{closure}}::{{closure}}::h140028f99bb28943 (0x55e5ddacbd9a) [INFO] [stdout] at /opt/crater/cargo-home/registry/src/github.com-1ecc6299db9ec823/rayon-core-1.4.1/src/join/mod.rs:128 [INFO] [stdout] 17: as core::ops::function::FnOnce<()>>::call_once::h8bcf22f55587269f (0x55e5ddabd79c) [INFO] [stdout] at /rustc/c8865d8e195813ade6b84434ac9f8850e7112d1a/src/libstd/panic.rs:309 [INFO] [stdout] 18: std::panicking::try::do_call::h639031d5770261c1 (0x55e5ddaadd40) [INFO] [stdout] at /rustc/c8865d8e195813ade6b84434ac9f8850e7112d1a/src/libstd/panicking.rs:294 [INFO] [stdout] 19: __rust_maybe_catch_panic (0x55e5de6f177a) [INFO] [stdout] at src/libpanic_unwind/lib.rs:85 [INFO] [stdout] 20: std::panicking::try::h04fc483925e7c337 (0x55e5ddaad107) [INFO] [stdout] at /rustc/c8865d8e195813ade6b84434ac9f8850e7112d1a/src/libstd/panicking.rs:273 [INFO] [stdout] 21: std::panic::catch_unwind::h6a5af3747904a968 (0x55e5ddabe7d9) [INFO] [stdout] at /rustc/c8865d8e195813ade6b84434ac9f8850e7112d1a/src/libstd/panic.rs:388 [INFO] [stdout] 22: rayon_core::unwind::halt_unwinding::h0bbf7864201376e9 (0x55e5ddad2526) [INFO] [stdout] at /opt/crater/cargo-home/registry/src/github.com-1ecc6299db9ec823/rayon-core-1.4.1/src/unwind.rs:18 [INFO] [stdout] 23: rayon_core::join::join_context::{{closure}}::h117b7b331c61913c (0x55e5ddaca845) [INFO] [stdout] at /opt/crater/cargo-home/registry/src/github.com-1ecc6299db9ec823/rayon-core-1.4.1/src/join/mod.rs:128 [INFO] [stdout] 24: rayon_core::registry::in_worker::h5728994bc2f55715 (0x55e5ddabe561) [INFO] [stdout] at /opt/crater/cargo-home/registry/src/github.com-1ecc6299db9ec823/rayon-core-1.4.1/src/registry.rs:705 [INFO] [stdout] 25: rayon_core::join::join_context::ha6dd182ce52792f9 (0x55e5ddaca481) [INFO] [stdout] at /opt/crater/cargo-home/registry/src/github.com-1ecc6299db9ec823/rayon-core-1.4.1/src/join/mod.rs:116 [INFO] [stdout] 26: rayon::iter::plumbing::bridge_producer_consumer::helper::h40583f5c96ce36ef (0x55e5ddabb607) [INFO] [stdout] at /opt/crater/cargo-home/registry/src/github.com-1ecc6299db9ec823/rayon-1.0.3/src/iter/plumbing/mod.rs:409 [INFO] [stdout] 27: rayon::iter::plumbing::bridge_producer_consumer::helper::{{closure}}::h02a16116af7ada2d (0x55e5ddabc14a) [INFO] [stdout] at /opt/crater/cargo-home/registry/src/github.com-1ecc6299db9ec823/rayon-1.0.3/src/iter/plumbing/mod.rs:413 [INFO] [stdout] 28: rayon_core::join::join_context::{{closure}}::{{closure}}::h9284c8287fa91d5e (0x55e5ddacbe93) [INFO] [stdout] at /opt/crater/cargo-home/registry/src/github.com-1ecc6299db9ec823/rayon-core-1.4.1/src/join/mod.rs:122 [INFO] [stdout] 29: as rayon_core::job::Job>::execute::{{closure}}::he1cccb55126381be (0x55e5ddaba6b6) [INFO] [stdout] at /opt/crater/cargo-home/registry/src/github.com-1ecc6299db9ec823/rayon-core-1.4.1/src/job.rs:113 [INFO] [stdout] 30: as core::ops::function::FnOnce<()>>::call_once::h17acfbed13e51534 (0x55e5ddabd70c) [INFO] [stdout] at /rustc/c8865d8e195813ade6b84434ac9f8850e7112d1a/src/libstd/panic.rs:309 [INFO] [stdout] 31: std::panicking::try::do_call::h657f9bf5d90df67d (0x55e5ddaaddd0) [INFO] [stdout] at /rustc/c8865d8e195813ade6b84434ac9f8850e7112d1a/src/libstd/panicking.rs:294 [INFO] [stdout] 32: __rust_maybe_catch_panic (0x55e5de6f177a) [INFO] [stdout] at src/libpanic_unwind/lib.rs:85 [INFO] [stdout] 33: std::panicking::try::h53c983c29919d529 (0x55e5ddaad527) [INFO] [stdout] at /rustc/c8865d8e195813ade6b84434ac9f8850e7112d1a/src/libstd/panicking.rs:273 [INFO] [stdout] 34: std::panic::catch_unwind::h795eb5a975ffd567 (0x55e5ddabe879) [INFO] [stdout] at /rustc/c8865d8e195813ade6b84434ac9f8850e7112d1a/src/libstd/panic.rs:388 [INFO] [stdout] 35: rayon_core::unwind::halt_unwinding::h9a1a0fab451cb769 (0x55e5ddad26a6) [INFO] [stdout] at /opt/crater/cargo-home/registry/src/github.com-1ecc6299db9ec823/rayon-core-1.4.1/src/unwind.rs:18 [INFO] [stdout] 36: as rayon_core::job::Job>::execute::h05661fab08e4fb31 (0x55e5ddab95cf) [INFO] [stdout] at /opt/crater/cargo-home/registry/src/github.com-1ecc6299db9ec823/rayon-core-1.4.1/src/job.rs:113 [INFO] [stdout] 37: rayon_core::job::JobRef::execute::h886c1573f29250b7 (0x55e5ddaf4e39) [INFO] [stdout] at /opt/crater/cargo-home/registry/src/github.com-1ecc6299db9ec823/rayon-core-1.4.1/src/job.rs:60 [INFO] [stdout] 38: rayon_core::registry::WorkerThread::execute::h8f4bf230fd80d5fa (0x55e5ddadeb4d) [INFO] [stdout] at /opt/crater/cargo-home/registry/src/github.com-1ecc6299db9ec823/rayon-core-1.4.1/src/registry.rs:584 [INFO] [stdout] 39: rayon_core::registry::WorkerThread::wait_until_cold::h3367f465d00e4ed8 (0x55e5ddade48f) [INFO] [stdout] at /opt/crater/cargo-home/registry/src/github.com-1ecc6299db9ec823/rayon-core-1.4.1/src/registry.rs:568 [INFO] [stdout] 40: rayon_core::registry::WorkerThread::wait_until::hf9cb3532feb72ada (0x55e5ddade29d) [INFO] [stdout] at /opt/crater/cargo-home/registry/src/github.com-1ecc6299db9ec823/rayon-core-1.4.1/src/registry.rs:544 [INFO] [stdout] 41: rayon_core::registry::main_loop::h3a415c7c2d2ec55f (0x55e5ddadf36d) [INFO] [stdout] at /opt/crater/cargo-home/registry/src/github.com-1ecc6299db9ec823/rayon-core-1.4.1/src/registry.rs:666 [INFO] [stdout] 42: rayon_core::registry::Registry::new::{{closure}}::h44a1a3f424de15a5 (0x55e5ddadd6bd) [INFO] [stdout] at /opt/crater/cargo-home/registry/src/github.com-1ecc6299db9ec823/rayon-core-1.4.1/src/registry.rs:135 [INFO] [stdout] 43: std::sys_common::backtrace::__rust_begin_short_backtrace::hd763b746f450d197 (0x55e5ddaecb4e) [INFO] [stdout] at /rustc/c8865d8e195813ade6b84434ac9f8850e7112d1a/src/libstd/sys_common/backtrace.rs:77 [INFO] [stdout] 44: std::thread::Builder::spawn_unchecked::{{closure}}::{{closure}}::h1e458de14f0baafd (0x55e5ddaf84c2) [INFO] [stdout] at /rustc/c8865d8e195813ade6b84434ac9f8850e7112d1a/src/libstd/thread/mod.rs:470 [INFO] [stdout] 45: as core::ops::function::FnOnce<()>>::call_once::h06e39c54f8ebc3aa (0x55e5ddaf7432) [INFO] [stdout] at /rustc/c8865d8e195813ade6b84434ac9f8850e7112d1a/src/libstd/panic.rs:309 [INFO] [stdout] 46: std::panicking::try::do_call::h63a2d51154dc998d (0x55e5ddaf0d7c) [INFO] [stdout] at /rustc/c8865d8e195813ade6b84434ac9f8850e7112d1a/src/libstd/panicking.rs:294 [INFO] [stdout] 47: __rust_maybe_catch_panic (0x55e5de6f177a) [INFO] [stdout] at src/libpanic_unwind/lib.rs:85 [INFO] [stdout] 48: std::panicking::try::hf496d12ca5c03326 (0x55e5ddaf0bc2) [INFO] [stdout] at /rustc/c8865d8e195813ade6b84434ac9f8850e7112d1a/src/libstd/panicking.rs:273 [INFO] [stdout] 49: std::panic::catch_unwind::h9afdf35d513e700b (0x55e5ddaf78c2) [INFO] [stdout] at /rustc/c8865d8e195813ade6b84434ac9f8850e7112d1a/src/libstd/panic.rs:388 [INFO] [stdout] 50: std::thread::Builder::spawn_unchecked::{{closure}}::h69d2d16111852428 (0x55e5ddaf82a6) [INFO] [stdout] at /rustc/c8865d8e195813ade6b84434ac9f8850e7112d1a/src/libstd/thread/mod.rs:469 [INFO] [stdout] 51: core::ops::function::FnOnce::call_once{{vtable.shim}}::h8479412e7033e589 (0x55e5ddae74e4) [INFO] [stdout] at /rustc/c8865d8e195813ade6b84434ac9f8850e7112d1a/src/libcore/ops/function.rs:231 [INFO] [stdout] 52: as core::ops::function::FnOnce>::call_once::hc6099fbe1f2e9038 (0x55e5de6d78bf) [INFO] [stdout] at /rustc/c8865d8e195813ade6b84434ac9f8850e7112d1a/src/liballoc/boxed.rs:746 [INFO] [stdout] 53: as core::ops::function::FnOnce>::call_once::h1b61db05dcd8ce54 (0x55e5de6f0b10) [INFO] [stdout] at /rustc/c8865d8e195813ade6b84434ac9f8850e7112d1a/src/liballoc/boxed.rs:746 [INFO] [stdout] std::sys_common::thread::start_thread::hd3ed9053e9fea488 [INFO] [stdout] at src/libstd/sys_common/thread.rs:13 [INFO] [stdout] std::sys::unix::thread::Thread::new::thread_start::hc17e4e4c7ed2fc8f [INFO] [stdout] at src/libstd/sys/unix/thread.rs:79 [INFO] [stdout] 54: start_thread (0x7f9dceee24a4) [INFO] [stdout] 55: __clone (0x7f9dcea0dd0f) [INFO] [stdout] 56: (0x0) }]) [INFO] [stdout] [INFO] [stdout] stack backtrace: [INFO] [stdout] 0: failure::backtrace::internal::InternalBacktrace::new::h60bebc40a15e8526 (0x55e5de6919c3) [INFO] [stdout] at /opt/crater/cargo-home/registry/src/github.com-1ecc6299db9ec823/failure-0.1.5/src/backtrace/internal.rs:44 [INFO] [stdout] 1: failure::backtrace::Backtrace::new::h913c8641864a244f (0x55e5de69176e) [INFO] [stdout] at /opt/crater/cargo-home/registry/src/github.com-1ecc6299db9ec823/failure-0.1.5/src/backtrace/mod.rs:111 [INFO] [stdout] 2: >::from::hc2df5387b8efd2fb (0x55e5ddad1a4a) [INFO] [stdout] at /opt/crater/cargo-home/registry/src/github.com-1ecc6299db9ec823/failure-0.1.5/src/error/error_impl.rs:19 [INFO] [stdout] 3: >::from::h582872a38fb4c2ff (0x55e5ddad4409) [INFO] [stdout] at /opt/crater/cargo-home/registry/src/github.com-1ecc6299db9ec823/failure-0.1.5/src/error/mod.rs:36 [INFO] [stdout] 4: core::ops::function::FnOnce::call_once::h47c0e6bbaabaebf8 (0x55e5ddaafd5c) [INFO] [stdout] at /rustc/c8865d8e195813ade6b84434ac9f8850e7112d1a/src/libcore/ops/function.rs:231 [INFO] [stdout] 5: core::result::Result::map_err::h6b61657f815f65f7 (0x55e5ddac027c) [INFO] [stdout] at /rustc/c8865d8e195813ade6b84434ac9f8850e7112d1a/src/libcore/result.rs:522 [INFO] [stdout] 6: mdbook_linkcheck::check_links::hef3e311d5c1de7e1 (0x55e5ddab658c) [INFO] [stdout] at src/lib.rs:67 [INFO] [stdout] 7: smoke_tests::run_link_checker::hdd7c37ef0ab4b65c (0x55e5dda650d5) [INFO] [stdout] at tests/smoke_tests.rs:82 [INFO] [stdout] 8: smoke_tests::check_all_links_in_a_valid_book::h07d98650c0fa14ad (0x55e5dda653ba) [INFO] [stdout] at tests/smoke_tests.rs:19 [INFO] [stdout] 9: smoke_tests::check_all_links_in_a_valid_book::{{closure}}::h2c73031344a0dcfd (0x55e5dda652fa) [INFO] [stdout] at tests/smoke_tests.rs:17 [INFO] [stdout] 10: core::ops::function::FnOnce::call_once::he971a1010622e72b (0x55e5dda6803e) [INFO] [stdout] at /rustc/c8865d8e195813ade6b84434ac9f8850e7112d1a/src/libcore/ops/function.rs:231 [INFO] [stdout] 11: as core::ops::function::FnOnce>::call_once::h051e7835d417eabd (0x55e5dda79a3f) [INFO] [stdout] at /rustc/c8865d8e195813ade6b84434ac9f8850e7112d1a/src/liballoc/boxed.rs:746 [INFO] [stdout] 12: __rust_maybe_catch_panic (0x55e5de6f177a) [INFO] [stdout] at src/libpanic_unwind/lib.rs:85 [INFO] [stdout] 13: std::panicking::try::h2a4c737ee7913c25 (0x55e5dda94418) [INFO] [stdout] at /rustc/c8865d8e195813ade6b84434ac9f8850e7112d1a/src/libstd/panicking.rs:273 [INFO] [stdout] std::panic::catch_unwind::hb4a850da3c0f461d [INFO] [stdout] at /rustc/c8865d8e195813ade6b84434ac9f8850e7112d1a/src/libstd/panic.rs:388 [INFO] [stdout] test::run_test::run_test_inner::{{closure}}::hf1081f8a70de250d [INFO] [stdout] at src/libtest/lib.rs:1466 [INFO] [stdout] 14: std::sys_common::backtrace::__rust_begin_short_backtrace::h342b596609fb99e3 (0x55e5dda6efb5) [INFO] [stdout] at /rustc/c8865d8e195813ade6b84434ac9f8850e7112d1a/src/libstd/sys_common/backtrace.rs:77 [INFO] [stdout] 15: std::thread::Builder::spawn_unchecked::{{closure}}::{{closure}}::h513520560543c60c (0x55e5dda72f45) [INFO] [stdout] at /rustc/c8865d8e195813ade6b84434ac9f8850e7112d1a/src/libstd/thread/mod.rs:470 [INFO] [stdout] as core::ops::function::FnOnce<()>>::call_once::ha4e1c61c6177bb54 [INFO] [stdout] at /rustc/c8865d8e195813ade6b84434ac9f8850e7112d1a/src/libstd/panic.rs:309 [INFO] [stdout] std::panicking::try::do_call::h0eb4a0e045c14646 [INFO] [stdout] at /rustc/c8865d8e195813ade6b84434ac9f8850e7112d1a/src/libstd/panicking.rs:294 [INFO] [stdout] 16: __rust_maybe_catch_panic (0x55e5de6f177a) [INFO] [stdout] at src/libpanic_unwind/lib.rs:85 [INFO] [stdout] 17: std::panicking::try::h20774757cea1a66c (0x55e5dda73562) [INFO] [stdout] at /rustc/c8865d8e195813ade6b84434ac9f8850e7112d1a/src/libstd/panicking.rs:273 [INFO] [stdout] std::panic::catch_unwind::h38e40a373c8b5452 [INFO] [stdout] at /rustc/c8865d8e195813ade6b84434ac9f8850e7112d1a/src/libstd/panic.rs:388 [INFO] [stdout] std::thread::Builder::spawn_unchecked::{{closure}}::h9bfd91224a2fd035 [INFO] [stdout] at /rustc/c8865d8e195813ade6b84434ac9f8850e7112d1a/src/libstd/thread/mod.rs:469 [INFO] [stdout] core::ops::function::FnOnce::call_once{{vtable.shim}}::ha2d3b3105bb1d7d1 [INFO] [stdout] at /rustc/c8865d8e195813ade6b84434ac9f8850e7112d1a/src/libcore/ops/function.rs:231 [INFO] [stdout] 18: as core::ops::function::FnOnce>::call_once::hc6099fbe1f2e9038 (0x55e5de6d78bf) [INFO] [stdout] at /rustc/c8865d8e195813ade6b84434ac9f8850e7112d1a/src/liballoc/boxed.rs:746 [INFO] [stdout] 19: as core::ops::function::FnOnce>::call_once::h1b61db05dcd8ce54 (0x55e5de6f0b10) [INFO] [stdout] at /rustc/c8865d8e195813ade6b84434ac9f8850e7112d1a/src/liballoc/boxed.rs:746 [INFO] [stdout] std::sys_common::thread::start_thread::hd3ed9053e9fea488 [INFO] [stdout] at src/libstd/sys_common/thread.rs:13 [INFO] [stdout] std::sys::unix::thread::Thread::new::thread_start::hc17e4e4c7ed2fc8f [INFO] [stdout] at src/libstd/sys/unix/thread.rs:79 [INFO] [stdout] 20: start_thread (0x7f9dceee24a4) [INFO] [stdout] 21: __clone (0x7f9dcea0dd0f) [INFO] [stdout] 22: (0x0)', src/libcore/result.rs:999:5 [INFO] [stdout] stack backtrace: [INFO] [stdout] 0: 0x55e5de6e76bb - backtrace::backtrace::libunwind::trace::hcbf63b8d794b15f4 [INFO] [stdout] at /cargo/registry/src/github.com-1ecc6299db9ec823/backtrace-0.3.29/src/backtrace/libunwind.rs:88 [INFO] [stdout] 1: 0x55e5de6e76bb - backtrace::backtrace::trace_unsynchronized::h681e1cb201a9972d [INFO] [stdout] at /cargo/registry/src/github.com-1ecc6299db9ec823/backtrace-0.3.29/src/backtrace/mod.rs:66 [INFO] [stdout] 2: 0x55e5de6e76bb - std::sys_common::backtrace::_print::hd27175ce39811176 [INFO] [stdout] at src/libstd/sys_common/backtrace.rs:47 [INFO] [stdout] 3: 0x55e5de6e76bb - std::sys_common::backtrace::print::h117e2eebf9a1e122 [INFO] [stdout] at src/libstd/sys_common/backtrace.rs:36 [INFO] [stdout] 4: 0x55e5de6e76bb - std::panicking::default_hook::{{closure}}::h6369b988ee675335 [INFO] [stdout] at src/libstd/panicking.rs:198 [INFO] [stdout] 5: 0x55e5de6e734f - std::panicking::default_hook::hfaefd2bea4c25f9e [INFO] [stdout] at src/libstd/panicking.rs:209 [INFO] [stdout] 6: 0x55e5de6e7e30 - std::panicking::rust_panic_with_hook::h02c52718165ccced [INFO] [stdout] at src/libstd/panicking.rs:475 [INFO] [stdout] 7: 0x55e5de6e79b2 - std::panicking::continue_panic_fmt::h9e135674c1df51b4 [INFO] [stdout] at src/libstd/panicking.rs:382 [INFO] [stdout] 8: 0x55e5de6e7896 - rust_begin_unwind [INFO] [stdout] at src/libstd/panicking.rs:309 [INFO] [stdout] 9: 0x55e5de709c0d - core::panicking::panic_fmt::h58c956553ac8538f [INFO] [stdout] at src/libcore/panicking.rs:85 [INFO] [stdout] 10: 0x55e5dda6c4e9 - core::result::unwrap_failed::hb44b3f2779c8417a [INFO] [stdout] at /rustc/c8865d8e195813ade6b84434ac9f8850e7112d1a/src/libcore/macros.rs:18 [INFO] [stdout] 11: 0x55e5dda6c6ab - core::result::Result::unwrap::h4669789032012005 [INFO] [stdout] at /rustc/c8865d8e195813ade6b84434ac9f8850e7112d1a/src/libcore/result.rs:800 [INFO] [stdout] 12: 0x55e5dda653d5 - smoke_tests::check_all_links_in_a_valid_book::h07d98650c0fa14ad [INFO] [stdout] at tests/smoke_tests.rs:19 [INFO] [stdout] 13: 0x55e5dda652fa - smoke_tests::check_all_links_in_a_valid_book::{{closure}}::h2c73031344a0dcfd [INFO] [stdout] at tests/smoke_tests.rs:17 [INFO] [stdout] 14: 0x55e5dda6803e - core::ops::function::FnOnce::call_once::he971a1010622e72b [INFO] [stdout] at /rustc/c8865d8e195813ade6b84434ac9f8850e7112d1a/src/libcore/ops/function.rs:231 [INFO] [stdout] 15: 0x55e5dda79a3f - as core::ops::function::FnOnce>::call_once::h051e7835d417eabd [INFO] [stdout] at /rustc/c8865d8e195813ade6b84434ac9f8850e7112d1a/src/liballoc/boxed.rs:746 [INFO] [stdout] 16: 0x55e5de6f177a - __rust_maybe_catch_panic [INFO] [stdout] at src/libpanic_unwind/lib.rs:85 [INFO] [stdout] 17: 0x55e5dda94418 - std::panicking::try::h2a4c737ee7913c25 [INFO] [stdout] at /rustc/c8865d8e195813ade6b84434ac9f8850e7112d1a/src/libstd/panicking.rs:273 [INFO] [stdout] 18: 0x55e5dda94418 - std::panic::catch_unwind::hb4a850da3c0f461d [INFO] [stdout] at /rustc/c8865d8e195813ade6b84434ac9f8850e7112d1a/src/libstd/panic.rs:388 [INFO] [stdout] 19: 0x55e5dda94418 - test::run_test::run_test_inner::{{closure}}::hf1081f8a70de250d [INFO] [stdout] at src/libtest/lib.rs:1466 [INFO] [stdout] 20: 0x55e5dda6efb5 - std::sys_common::backtrace::__rust_begin_short_backtrace::h342b596609fb99e3 [INFO] [stdout] at /rustc/c8865d8e195813ade6b84434ac9f8850e7112d1a/src/libstd/sys_common/backtrace.rs:77 [INFO] [stdout] 21: 0x55e5dda72f45 - std::thread::Builder::spawn_unchecked::{{closure}}::{{closure}}::h513520560543c60c [INFO] [stdout] at /rustc/c8865d8e195813ade6b84434ac9f8850e7112d1a/src/libstd/thread/mod.rs:470 [INFO] [stdout] 22: 0x55e5dda72f45 - as core::ops::function::FnOnce<()>>::call_once::ha4e1c61c6177bb54 [INFO] [stdout] at /rustc/c8865d8e195813ade6b84434ac9f8850e7112d1a/src/libstd/panic.rs:309 [INFO] [stdout] 23: 0x55e5dda72f45 - std::panicking::try::do_call::h0eb4a0e045c14646 [INFO] [stdout] at /rustc/c8865d8e195813ade6b84434ac9f8850e7112d1a/src/libstd/panicking.rs:294 [INFO] [stdout] 24: 0x55e5de6f177a - __rust_maybe_catch_panic [INFO] [stdout] at src/libpanic_unwind/lib.rs:85 [INFO] [stdout] 25: 0x55e5dda73562 - std::panicking::try::h20774757cea1a66c [INFO] [stdout] at /rustc/c8865d8e195813ade6b84434ac9f8850e7112d1a/src/libstd/panicking.rs:273 [INFO] [stdout] 26: 0x55e5dda73562 - std::panic::catch_unwind::h38e40a373c8b5452 [INFO] [stdout] at /rustc/c8865d8e195813ade6b84434ac9f8850e7112d1a/src/libstd/panic.rs:388 [INFO] [stdout] 27: 0x55e5dda73562 - std::thread::Builder::spawn_unchecked::{{closure}}::h9bfd91224a2fd035 [INFO] [stdout] at /rustc/c8865d8e195813ade6b84434ac9f8850e7112d1a/src/libstd/thread/mod.rs:469 [INFO] [stdout] 28: 0x55e5dda73562 - core::ops::function::FnOnce::call_once{{vtable.shim}}::ha2d3b3105bb1d7d1 [INFO] [stdout] at /rustc/c8865d8e195813ade6b84434ac9f8850e7112d1a/src/libcore/ops/function.rs:231 [INFO] [stdout] 29: 0x55e5de6d78bf - as core::ops::function::FnOnce>::call_once::hc6099fbe1f2e9038 [INFO] [stdout] at /rustc/c8865d8e195813ade6b84434ac9f8850e7112d1a/src/liballoc/boxed.rs:746 [INFO] [stdout] 30: 0x55e5de6f0b10 - as core::ops::function::FnOnce>::call_once::h1b61db05dcd8ce54 [INFO] [stdout] at /rustc/c8865d8e195813ade6b84434ac9f8850e7112d1a/src/liballoc/boxed.rs:746 [INFO] [stdout] 31: 0x55e5de6f0b10 - std::sys_common::thread::start_thread::hd3ed9053e9fea488 [INFO] [stdout] at src/libstd/sys_common/thread.rs:13 [INFO] [stdout] 32: 0x55e5de6f0b10 - std::sys::unix::thread::Thread::new::thread_start::hc17e4e4c7ed2fc8f [INFO] [stdout] at src/libstd/sys/unix/thread.rs:79 [INFO] [stdout] 33: 0x7f9dceee24a4 - start_thread [INFO] [stdout] 34: 0x7f9dcea0dd0f - __clone [INFO] [stdout] 35: 0x0 - [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] failures: [INFO] [stdout] book_with_broken_links [INFO] [stdout] check_all_links_in_a_valid_book [INFO] [stdout] [INFO] [stdout] test result: FAILED. 0 passed; 2 failed; 0 ignored; 0 measured; 0 filtered out [INFO] [stdout] [INFO] [stderr] error: test failed, to rerun pass '--test smoke_tests' [INFO] running `"docker" "inspect" "713c7fdba4648a3afcac7b3336c0ab31834599681aaf3b2b3a4b799a404e5f37"` [INFO] running `"docker" "rm" "-f" "713c7fdba4648a3afcac7b3336c0ab31834599681aaf3b2b3a4b799a404e5f37"` [INFO] [stdout] 713c7fdba4648a3afcac7b3336c0ab31834599681aaf3b2b3a4b799a404e5f37