[INFO] fetching crate mercurius 0.5.0... [INFO] testing mercurius-0.5.0 against try#8262275854dc0e5381c9d42d56257d94932c5a87 for pr-90799 [INFO] extracting crate mercurius 0.5.0 into /workspace/builds/worker-15/source [INFO] validating manifest of crates.io crate mercurius 0.5.0 on toolchain 8262275854dc0e5381c9d42d56257d94932c5a87 [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+8262275854dc0e5381c9d42d56257d94932c5a87" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] started tweaking crates.io crate mercurius 0.5.0 [INFO] finished tweaking crates.io crate mercurius 0.5.0 [INFO] tweaked toml for crates.io crate mercurius 0.5.0 written to /workspace/builds/worker-15/source/Cargo.toml [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+8262275854dc0e5381c9d42d56257d94932c5a87" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update", kill_on_drop: false }` [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+8262275854dc0e5381c9d42d56257d94932c5a87" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-15/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-15/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:e8397a04204aaf8b9f284182a6f9e27a3c2e67044d0943b4415b160bfc957681" "/opt/rustwide/cargo-home/bin/cargo" "+8262275854dc0e5381c9d42d56257d94932c5a87" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] f51d4de58d9a8201041de2bc90498a946a473790c323a4c0ff950bbe60b93f72 [INFO] running `Command { std: "docker" "start" "-a" "f51d4de58d9a8201041de2bc90498a946a473790c323a4c0ff950bbe60b93f72", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "f51d4de58d9a8201041de2bc90498a946a473790c323a4c0ff950bbe60b93f72", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "f51d4de58d9a8201041de2bc90498a946a473790c323a4c0ff950bbe60b93f72", kill_on_drop: false }` [INFO] [stdout] f51d4de58d9a8201041de2bc90498a946a473790c323a4c0ff950bbe60b93f72 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-15/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-15/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=forbid" "-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:e8397a04204aaf8b9f284182a6f9e27a3c2e67044d0943b4415b160bfc957681" "/opt/rustwide/cargo-home/bin/cargo" "+8262275854dc0e5381c9d42d56257d94932c5a87" "build" "--frozen" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 26ca617794d528478e4213a3293ce508fd5d35401f9cbf03650f5e15b507ba8c [INFO] running `Command { std: "docker" "start" "-a" "26ca617794d528478e4213a3293ce508fd5d35401f9cbf03650f5e15b507ba8c", kill_on_drop: false }` [INFO] [stderr] Compiling autocfg v1.0.1 [INFO] [stderr] Compiling proc-macro2 v1.0.32 [INFO] [stderr] Compiling unicode-xid v0.2.2 [INFO] [stderr] Compiling syn v1.0.82 [INFO] [stderr] Compiling serde_derive v1.0.130 [INFO] [stderr] Compiling serde v1.0.130 [INFO] [stderr] Compiling version_check v0.9.3 [INFO] [stderr] Compiling memchr v2.4.1 [INFO] [stderr] Compiling hashbrown v0.11.2 [INFO] [stderr] Compiling linked-hash-map v0.5.4 [INFO] [stderr] Compiling dtoa v0.4.8 [INFO] [stderr] Compiling bitflags v1.3.2 [INFO] [stderr] Compiling time v0.1.44 [INFO] [stderr] Compiling yaml-rust v0.4.5 [INFO] [stderr] Compiling num-traits v0.2.14 [INFO] [stderr] Compiling num-integer v0.1.44 [INFO] [stderr] Compiling indexmap v1.7.0 [INFO] [stderr] Compiling unicase v2.6.0 [INFO] [stderr] Compiling quote v1.0.10 [INFO] [stderr] Compiling chrono v0.4.19 [INFO] [stderr] Compiling thiserror-impl v1.0.30 [INFO] [stderr] Compiling derive-new v0.5.9 [INFO] [stderr] Compiling thiserror v1.0.30 [INFO] [stderr] Compiling serde_yaml v0.8.21 [INFO] [stderr] Compiling mercurius v0.5.0 (/opt/rustwide/workdir) [INFO] [stderr] Finished dev [unoptimized + debuginfo] target(s) in 28.20s [INFO] running `Command { std: "docker" "inspect" "26ca617794d528478e4213a3293ce508fd5d35401f9cbf03650f5e15b507ba8c", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "26ca617794d528478e4213a3293ce508fd5d35401f9cbf03650f5e15b507ba8c", kill_on_drop: false }` [INFO] [stdout] 26ca617794d528478e4213a3293ce508fd5d35401f9cbf03650f5e15b507ba8c [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-15/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-15/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=forbid" "-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:e8397a04204aaf8b9f284182a6f9e27a3c2e67044d0943b4415b160bfc957681" "/opt/rustwide/cargo-home/bin/cargo" "+8262275854dc0e5381c9d42d56257d94932c5a87" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] a5b10d77d84ba3e1de686c03387450afe3c4ffbff29e23d5457e00e3495f8c00 [INFO] running `Command { std: "docker" "start" "-a" "a5b10d77d84ba3e1de686c03387450afe3c4ffbff29e23d5457e00e3495f8c00", kill_on_drop: false }` [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] [stderr] Compiling mercurius v0.5.0 (/opt/rustwide/workdir) [INFO] [stderr] Finished test [unoptimized + debuginfo] target(s) in 5.34s [INFO] running `Command { std: "docker" "inspect" "a5b10d77d84ba3e1de686c03387450afe3c4ffbff29e23d5457e00e3495f8c00", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "a5b10d77d84ba3e1de686c03387450afe3c4ffbff29e23d5457e00e3495f8c00", kill_on_drop: false }` [INFO] [stdout] a5b10d77d84ba3e1de686c03387450afe3c4ffbff29e23d5457e00e3495f8c00 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-15/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-15/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=forbid" "-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:e8397a04204aaf8b9f284182a6f9e27a3c2e67044d0943b4415b160bfc957681" "/opt/rustwide/cargo-home/bin/cargo" "+8262275854dc0e5381c9d42d56257d94932c5a87" "test" "--frozen", kill_on_drop: false }` [INFO] [stdout] 4237104f131f6ea652143330f01c7cad46471ae0236b3f7f7109159a2fa48c2a [INFO] running `Command { std: "docker" "start" "-a" "4237104f131f6ea652143330f01c7cad46471ae0236b3f7f7109159a2fa48c2a", kill_on_drop: false }` [INFO] [stdout] [INFO] [stderr] Finished test [unoptimized + debuginfo] target(s) in 0.17s [INFO] [stdout] running 49 tests [INFO] [stderr] Running unittests (/opt/rustwide/target/debug/deps/mercurius-26da2a9c7af12484) [INFO] [stdout] test ext::after::test::empty_pseudo ... ok [INFO] [stdout] test ext::after::test::lazy ... ok [INFO] [stdout] test ext::after::test::never_match ... ok [INFO] [stdout] test ext::before::test::lazy ... ok [INFO] [stdout] test ext::before::test::never_match ... ok [INFO] [stdout] test ext::head::test::normal ... ok [INFO] [stdout] test ext::iterwith::test::normal ... ok [INFO] [stdout] test ext::before::test::empty_pseudo ... ok [INFO] [stdout] test ext::link::test::iter ... ok [INFO] [stdout] test ext::after::test::only_once ... ok [INFO] [stdout] test ext::before::test::only_once ... ok [INFO] [stdout] test ext::tail::test::normal ... ok [INFO] [stdout] test ext::within::test::normal ... ok [INFO] [stdout] test parse::parse::test::body_size ... ok [INFO] [stdout] test parse::parse::test::code_block_kind_check_fenced ... ok [INFO] [stdout] test parse::linklabel::test::whitespace_normalization ... ok [INFO] [stdout] test parse::linklabel::test::return_carriage_linefeed_ok ... ok [INFO] [stdout] test frontmatter::readable::test::date_sub ... ok [INFO] [stdout] test frontmatter::field::test::deserialize ... ok [INFO] [stdout] test parse::parse::test::another_emphasis_panic ... ok [INFO] [stdout] test parse::parse::test::code_block_kind_check_indented ... ok [INFO] [stdout] test parse::parse::test::issue_283 ... ok [INFO] [stdout] test parse::parse::test::issue_305 ... ok [INFO] [stdout] test parse::parse::test::issue_303 ... ok [INFO] [stdout] test parse::parse::test::issue_306 ... ok [INFO] [stdout] test parse::parse::test::issue_311 ... ok [INFO] [stdout] test parse::parse::test::issue_320 ... ok [INFO] [stdout] test parse::parse::test::lots_of_backslashes ... ok [INFO] [stdout] test parse::parse::test::issue_319 ... ok [INFO] [stdout] test parse::parse::test::issue_289 ... ok [INFO] [stdout] test parse::parse::test::node_size ... ok [INFO] [stdout] test parse::parse::test::offset_iter ... ok [INFO] [stdout] test parse::parse::test::offset_iter_issue_378 ... ok [INFO] [stdout] test parse::puncttable::tests::test_unicode ... ok [INFO] [stdout] test parse::scanners::test::overflow_by_addition ... ok [INFO] [stdout] test parse::parse::test::single_open_fish_bracket ... ok [INFO] [stdout] test parse::parse::test::issue_313 ... ok [INFO] [stdout] test parse::puncttable::tests::test_ascii ... ok [INFO] [stdout] test parse::parse::test::offset_iter_issue_404 ... ok [INFO] [stdout] test parse::parse::test::lone_hashtag ... ok [INFO] [stdout] test parse::strings::test_special_string::cowstr_size ... ok [INFO] [stdout] test parse::strings::test_special_string::inlinestr_ascii ... ok [INFO] [stdout] test parse::strings::test_special_string::inlinestr_fits_twentytwo ... ok [INFO] [stdout] test parse::strings::test_special_string::inlinestr_not_fits_twentythree ... ok [INFO] [stdout] test parse::strings::test_special_string::inlinestr_unicode ... ok [INFO] [stdout] test parse::scanners::test::overflow_list ... ok [INFO] [stdout] test parse::strings::test_special_string::max_inline_str_len_atleast_five ... ok [INFO] [stdout] test parse::strings::test_special_string::small_boxed_str_clones_to_stack ... ok [INFO] [stdout] test parse::strings::test_special_string::cowstr_char_to_string ... ok [INFO] [stdout] [INFO] [stdout] test result: ok. 49 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.02s [INFO] [stdout] [INFO] [stderr] Running tests/lib.rs (/opt/rustwide/target/debug/deps/lib-745883c17114a276) [INFO] [stdout] [INFO] [stdout] running 2 tests [INFO] [stdout] test link ... ok [INFO] [stdout] test inspect ... 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] Doc-tests mercurius [INFO] [stdout] [INFO] [stdout] running 8 tests [INFO] [stdout] test src/ext/mod.rs - ext::MarkdownExt::inspect_frontmatter (line 46) ... ok [INFO] [stdout] test src/ext/mod.rs - ext::MarkdownExt::within (line 256) ... ok [INFO] [stdout] test src/ext/mod.rs - ext::MarkdownExt::head (line 208) ... ok [INFO] [stdout] test src/ext/mod.rs - ext::MarkdownExt::after (line 70) ... ok [INFO] [stdout] test src/ext/mod.rs - ext::MarkdownExt::tail (line 232) ... ok [INFO] [stdout] test src/parse/mod.rs - parse (line 30) ... ok [INFO] [stdout] test src/ext/mod.rs - ext::MarkdownExt::before (line 104) ... ok [INFO] [stdout] test src/ext/mod.rs - ext::MarkdownExt::link (line 144) ... ok [INFO] [stdout] [INFO] [stdout] test result: ok. 8 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 2.25s [INFO] [stdout] [INFO] running `Command { std: "docker" "inspect" "4237104f131f6ea652143330f01c7cad46471ae0236b3f7f7109159a2fa48c2a", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "4237104f131f6ea652143330f01c7cad46471ae0236b3f7f7109159a2fa48c2a", kill_on_drop: false }` [INFO] [stdout] 4237104f131f6ea652143330f01c7cad46471ae0236b3f7f7109159a2fa48c2a