[INFO] fetching crate crowbook 0.15.0... [INFO] extracting crate crowbook 0.15.0 into work/ex/beta-1.37-6/sources/1.36.0/reg/crowbook/0.15.0 [INFO] extracting crate crowbook 0.15.0 into work/ex/beta-1.37-6/sources/beta-2019-07-23/reg/crowbook/0.15.0 [INFO] validating manifest of crowbook-0.15.0 on toolchain 1.36.0 [INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+1.36.0" "read-manifest" "--manifest-path" "Cargo.toml"` [INFO] validating manifest of crowbook-0.15.0 on toolchain beta-2019-07-23 [INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+beta-2019-07-23" "read-manifest" "--manifest-path" "Cargo.toml"` [INFO] started frobbing crowbook-0.15.0 [INFO] finished frobbing crowbook-0.15.0 [INFO] frobbed toml for crowbook-0.15.0 written to work/ex/beta-1.37-6/sources/1.36.0/reg/crowbook/0.15.0/Cargo.toml [INFO] started frobbing crowbook-0.15.0 [INFO] finished frobbing crowbook-0.15.0 [INFO] frobbed toml for crowbook-0.15.0 written to work/ex/beta-1.37-6/sources/beta-2019-07-23/reg/crowbook/0.15.0/Cargo.toml [INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+1.36.0" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update"` [INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+beta-2019-07-23" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update"` [INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+1.36.0" "fetch" "--locked" "--manifest-path" "Cargo.toml"` [INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+beta-2019-07-23" "fetch" "--locked" "--manifest-path" "Cargo.toml"` [INFO] testing crowbook-0.15.0 against 1.36.0 for beta-1.37-6 [INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.37-6/worker-4/1.36.0:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.37-6/sources/1.36.0/reg/crowbook/0.15.0:/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=warn" "-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" "+1.36.0" "build" "--frozen"` [INFO] [stdout] cb49b48c7c21802c377a1edcaa3926c2868603d287cb50ae514893b728be0628 [INFO] running `"docker" "start" "-a" "cb49b48c7c21802c377a1edcaa3926c2868603d287cb50ae514893b728be0628"` [INFO] [stderr] Compiling ucd-trie v0.1.2 [INFO] [stderr] Compiling same-file v0.1.3 [INFO] [stderr] Compiling xml-rs v0.8.0 [INFO] [stderr] Compiling unchecked-index v0.2.2 [INFO] [stderr] Compiling entities v1.0.1 [INFO] [stderr] Compiling lazycell v1.2.1 [INFO] [stderr] Compiling unicode_categories v0.1.1 [INFO] [stderr] Compiling numerals v0.1.2 [INFO] [stderr] Compiling onig_sys v69.1.0 [INFO] [stderr] Compiling stemmer v0.3.2 [INFO] [stderr] Compiling line-wrap v0.1.1 [INFO] [stderr] Compiling crowbook-intl-runtime v0.1.0 [INFO] [stderr] Compiling walkdir v1.0.7 [INFO] [stderr] Compiling clicolors-control v1.0.0 [INFO] [stderr] Compiling termios v0.3.1 [INFO] [stderr] Compiling want v0.2.0 [INFO] [stderr] Compiling twoway v0.2.0 [INFO] [stderr] Compiling term v0.5.2 [INFO] [stderr] Compiling num-integer v0.1.41 [INFO] [stderr] Compiling number_prefix v0.2.8 [INFO] [stderr] Compiling tokio-io v0.1.12 [INFO] [stderr] Compiling pest v2.1.1 [INFO] [stderr] Compiling zip v0.5.2 [INFO] [stderr] Compiling crowbook-text-processing v0.2.7 [INFO] [stderr] Compiling crowbook-intl v0.2.1 [INFO] [stderr] Compiling chrono v0.4.7 [INFO] [stderr] Compiling console v0.7.7 [INFO] [stderr] Compiling h2 v0.1.26 [INFO] [stderr] Compiling tokio-reactor v0.1.9 [INFO] [stderr] Compiling mime_guess v1.8.7 [INFO] [stderr] Compiling mustache v0.9.0 [INFO] [stderr] Compiling bincode v1.1.4 [INFO] [stderr] Compiling plist v0.4.2 [INFO] [stderr] Compiling pest_meta v2.1.1 [INFO] [stderr] Compiling caribon v0.8.1 [INFO] [stderr] Compiling cookie_store v0.7.0 [INFO] [stderr] Compiling crowbook v0.15.0 (/opt/crater/workdir) [INFO] [stderr] Compiling indicatif v0.11.0 [INFO] [stderr] Compiling simplelog v0.6.0 [INFO] [stderr] Compiling rayon v1.1.0 [INFO] [stderr] Compiling tokio-tcp v0.1.3 [INFO] [stderr] Compiling epub-builder v0.4.4 [INFO] [stderr] Compiling tokio v0.1.22 [INFO] [stderr] Compiling onig v4.3.2 [INFO] [stderr] Compiling syntect v3.2.0 [INFO] [stderr] Compiling hyper v0.12.33 [INFO] [stderr] Compiling pest_generator v2.1.0 [INFO] [stderr] Compiling pest_derive v2.1.0 [INFO] [stderr] Compiling comrak v0.6.2 [INFO] [stderr] Compiling hyper-tls v0.3.2 [INFO] [stderr] Compiling reqwest v0.9.19 [INFO] [stderr] Finished dev [unoptimized + debuginfo] target(s) in 1m 35s [INFO] running `"docker" "inspect" "cb49b48c7c21802c377a1edcaa3926c2868603d287cb50ae514893b728be0628"` [INFO] running `"docker" "rm" "-f" "cb49b48c7c21802c377a1edcaa3926c2868603d287cb50ae514893b728be0628"` [INFO] [stdout] cb49b48c7c21802c377a1edcaa3926c2868603d287cb50ae514893b728be0628 [INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.37-6/worker-4/1.36.0:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.37-6/sources/1.36.0/reg/crowbook/0.15.0:/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=warn" "-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" "+1.36.0" "test" "--frozen" "--no-run"` [INFO] [stdout] 5ec9e6e912687b7e2e7711c7bddf3485d54d10284f26f2104713437473deaa35 [INFO] running `"docker" "start" "-a" "5ec9e6e912687b7e2e7711c7bddf3485d54d10284f26f2104713437473deaa35"` [INFO] [stderr] Compiling crowbook v0.15.0 (/opt/crater/workdir) [INFO] [stderr] Finished dev [unoptimized + debuginfo] target(s) in 49.47s [INFO] running `"docker" "inspect" "5ec9e6e912687b7e2e7711c7bddf3485d54d10284f26f2104713437473deaa35"` [INFO] running `"docker" "rm" "-f" "5ec9e6e912687b7e2e7711c7bddf3485d54d10284f26f2104713437473deaa35"` [INFO] [stdout] 5ec9e6e912687b7e2e7711c7bddf3485d54d10284f26f2104713437473deaa35 [INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.37-6/worker-4/1.36.0:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.37-6/sources/1.36.0/reg/crowbook/0.15.0:/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=warn" "-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" "+1.36.0" "test" "--frozen"` [INFO] [stdout] da32eda2bb647bbf230187a215c7e62da8772ec77b91fa0ff696f27d9c5f6f4f [INFO] running `"docker" "start" "-a" "da32eda2bb647bbf230187a215c7e62da8772ec77b91fa0ff696f27d9c5f6f4f"` [INFO] [stderr] Compiling crowbook v0.15.0 (/opt/crater/workdir) [INFO] [stderr] Finished dev [unoptimized + debuginfo] target(s) in 44.62s [INFO] [stderr] Running /opt/crater/target/debug/deps/crowbook-daa2e9a547ab0248 [INFO] [stdout] [INFO] [stdout] running 15 tests [INFO] [stdout] test tests::parser::h_p_em ... ok [INFO] [stdout] test tests::book::load_config ... ok [INFO] [stdout] test tests::parser::link_inline ... ok [INFO] [stdout] test tests::parser::image_link_standalone ... ok [INFO] [stdout] test tests::parser::image_reference_standalone ... ok [INFO] [stdout] test tests::parser::code ... ok [INFO] [stdout] test tests::parser::image_reference_inline ... ok [INFO] [stdout] test tests::parser::code_block ... ok [INFO] [stdout] test text_view::test_text_view ... ok [INFO] [stdout] test tests::parser::image_standalone ... ok [INFO] [stdout] test tests::parser::blockquote ... ok [INFO] [stdout] test tests::parser::reference_link ... ok [INFO] [stdout] test tests::parser::table_simple ... ok [INFO] [stdout] test tests::parser::rule ... ok [INFO] [stdout] test tests::parser::strong_emphasis ... ok [INFO] [stderr] Running /opt/crater/target/debug/deps/crowbook-f12a739f9cc4dfcd [INFO] [stdout] [INFO] [stdout] test result: ok. 15 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Running /opt/crater/target/debug/deps/book-7b97d410efef5c1e [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 2 tests [INFO] [stdout] test test_book ... ok [INFO] [stdout] test book_example ... FAILED [INFO] [stdout] [INFO] [stdout] failures: [INFO] [stdout] [INFO] [stdout] ---- book_example stdout ---- [INFO] [stdout] thread 'book_example' panicked at 'called `Result::unwrap()` on an `Err` value: Error { source: Source { file: Some("guide/markdown.md"), line: None }, inner: FileNotFound("image", "/opt/crater/workdir/img/../img/crowbook-small.png") }', src/libcore/result.rs:999:5 [INFO] [stdout] stack backtrace: [INFO] [stdout] 0: 0x563ca540d9a3 - std::sys::unix::backtrace::tracing::imp::unwind_backtrace::h6485381528590a55 [INFO] [stdout] at src/libstd/sys/unix/backtrace/tracing/gcc_s.rs:39 [INFO] [stdout] 1: 0x563ca540823b - std::sys_common::backtrace::_print::h49a82ae9552e35c7 [INFO] [stdout] at src/libstd/sys_common/backtrace.rs:71 [INFO] [stdout] 2: 0x563ca540bce6 - std::panicking::default_hook::{{closure}}::he20974adbefcc046 [INFO] [stdout] at src/libstd/sys_common/backtrace.rs:59 [INFO] [stdout] at src/libstd/panicking.rs:197 [INFO] [stdout] 3: 0x563ca540ba0e - std::panicking::default_hook::he4af6af4ac7fef7b [INFO] [stdout] at src/libstd/panicking.rs:208 [INFO] [stdout] 4: 0x563ca540c3ef - std::panicking::rust_panic_with_hook::h057ff03eb4c8000f [INFO] [stdout] at src/libstd/panicking.rs:474 [INFO] [stdout] 5: 0x563ca540bf71 - std::panicking::continue_panic_fmt::ha6d6ae144369025b [INFO] [stdout] at src/libstd/panicking.rs:381 [INFO] [stdout] 6: 0x563ca540be55 - rust_begin_unwind [INFO] [stdout] at src/libstd/panicking.rs:308 [INFO] [stdout] 7: 0x563ca5428efc - core::panicking::panic_fmt::hc4f83bfed80aeabd [INFO] [stdout] at src/libcore/panicking.rs:85 [INFO] [stdout] 8: 0x563ca4277dd7 - core::result::unwrap_failed::hd90d9a883bd53493 [INFO] [stdout] at /rustc/a53f9df32fbb0b5f4382caaad8f1a46f36ea887c/src/libcore/macros.rs:18 [INFO] [stdout] 9: 0x563ca4163fc9 - core::result::Result::unwrap::hf0005d013277e16d [INFO] [stdout] at /rustc/a53f9df32fbb0b5f4382caaad8f1a46f36ea887c/src/libcore/result.rs:800 [INFO] [stdout] 10: 0x563ca41631a1 - book::book_example::he3dbbf59133c053b [INFO] [stdout] at tests/book.rs:18 [INFO] [stdout] 11: 0x563ca4162fb9 - book::book_example::{{closure}}::h41522a6c66ef5bc0 [INFO] [stdout] at tests/book.rs:14 [INFO] [stdout] 12: 0x563ca416135d - core::ops::function::FnOnce::call_once::h4123bc2524af7c99 [INFO] [stdout] at /rustc/a53f9df32fbb0b5f4382caaad8f1a46f36ea887c/src/libcore/ops/function.rs:231 [INFO] [stdout] 13: 0x563ca416fc5e - as core::ops::function::FnOnce>::call_once::h6b004fa8f4fc1608 [INFO] [stdout] at /rustc/a53f9df32fbb0b5f4382caaad8f1a46f36ea887c/src/liballoc/boxed.rs:704 [INFO] [stdout] 14: 0x563ca5414d79 - __rust_maybe_catch_panic [INFO] [stdout] at src/libpanic_unwind/lib.rs:85 [INFO] [stdout] 15: 0x563ca418a557 - test::run_test::run_test_inner::{{closure}}::h9a4d23c41d058d37 [INFO] [stdout] at /rustc/a53f9df32fbb0b5f4382caaad8f1a46f36ea887c/src/libstd/panicking.rs:272 [INFO] [stdout] at /rustc/a53f9df32fbb0b5f4382caaad8f1a46f36ea887c/src/libstd/panic.rs:394 [INFO] [stdout] at src/libtest/lib.rs:1468 [INFO] [stdout] 16: 0x563ca4164f74 - std::sys_common::backtrace::__rust_begin_short_backtrace::h3765d76361a33ff7 [INFO] [stdout] at /rustc/a53f9df32fbb0b5f4382caaad8f1a46f36ea887c/src/libstd/sys_common/backtrace.rs:136 [INFO] [stdout] 17: 0x563ca4169024 - std::panicking::try::do_call::h6f86e980b52f74d5 [INFO] [stdout] at /rustc/a53f9df32fbb0b5f4382caaad8f1a46f36ea887c/src/libstd/thread/mod.rs:470 [INFO] [stdout] at /rustc/a53f9df32fbb0b5f4382caaad8f1a46f36ea887c/src/libstd/panic.rs:315 [INFO] [stdout] at /rustc/a53f9df32fbb0b5f4382caaad8f1a46f36ea887c/src/libstd/panicking.rs:293 [INFO] [stdout] 18: 0x563ca5414d79 - __rust_maybe_catch_panic [INFO] [stdout] at src/libpanic_unwind/lib.rs:85 [INFO] [stdout] 19: 0x563ca4169631 - core::ops::function::FnOnce::call_once{{vtable.shim}}::h760b8a2b155f54c3 [INFO] [stdout] at /rustc/a53f9df32fbb0b5f4382caaad8f1a46f36ea887c/src/libstd/panicking.rs:272 [INFO] [stdout] at /rustc/a53f9df32fbb0b5f4382caaad8f1a46f36ea887c/src/libstd/panic.rs:394 [INFO] [stdout] at /rustc/a53f9df32fbb0b5f4382caaad8f1a46f36ea887c/src/libstd/thread/mod.rs:469 [INFO] [stdout] at /rustc/a53f9df32fbb0b5f4382caaad8f1a46f36ea887c/src/libcore/ops/function.rs:231 [INFO] [stdout] 20: 0x563ca53fa76e - as core::ops::function::FnOnce>::call_once::h805c3cc89d534c05 [INFO] [stdout] at /rustc/a53f9df32fbb0b5f4382caaad8f1a46f36ea887c/src/liballoc/boxed.rs:704 [INFO] [stdout] 21: 0x563ca54140af - std::sys::unix::thread::Thread::new::thread_start::h6f10b78f26c98dc6 [INFO] [stdout] at /rustc/a53f9df32fbb0b5f4382caaad8f1a46f36ea887c/src/liballoc/boxed.rs:704 [INFO] [stdout] at src/libstd/sys_common/thread.rs:13 [INFO] [stdout] at src/libstd/sys/unix/thread.rs:79 [INFO] [stdout] 22: 0x7f406d5e54a3 - start_thread [INFO] [stdout] 23: 0x7f406dae7d0e - __clone [INFO] [stdout] 24: 0x0 - [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] failures: [INFO] [stdout] book_example [INFO] [stdout] [INFO] [stdout] test result: FAILED. 1 passed; 1 failed; 0 ignored; 0 measured; 0 filtered out [INFO] [stdout] [INFO] [stderr] error: test failed, to rerun pass '--test book' [INFO] running `"docker" "inspect" "da32eda2bb647bbf230187a215c7e62da8772ec77b91fa0ff696f27d9c5f6f4f"` [INFO] running `"docker" "rm" "-f" "da32eda2bb647bbf230187a215c7e62da8772ec77b91fa0ff696f27d9c5f6f4f"` [INFO] [stdout] da32eda2bb647bbf230187a215c7e62da8772ec77b91fa0ff696f27d9c5f6f4f