[INFO] fetching crate equt-md-ext 0.2.7...
[INFO] testing equt-md-ext-0.2.7 against beta-2020-06-03 for beta-1.45-1
[INFO] extracting crate equt-md-ext 0.2.7 into /workspace/builds/worker-14/source
[INFO] validating manifest of crates.io crate equt-md-ext 0.2.7 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 crates.io crate equt-md-ext 0.2.7
[INFO] finished tweaking crates.io crate equt-md-ext 0.2.7
[INFO] tweaked toml for crates.io crate equt-md-ext 0.2.7 written to /workspace/builds/worker-14/source/Cargo.toml
[INFO] running `"/workspace/cargo-home/bin/cargo" "+beta-2020-06-03" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update"`
[INFO] running `"/workspace/cargo-home/bin/cargo" "+beta-2020-06-03" "fetch" "--locked" "--manifest-path" "Cargo.toml"`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] running `"docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-14/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-14/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] 02edd01eff830ba527fab2e1e43d74397a382a25537b6f6faf65e618cba6a046
[INFO] running `"docker" "start" "-a" "02edd01eff830ba527fab2e1e43d74397a382a25537b6f6faf65e618cba6a046"`
[INFO] [stderr] sudo: setrlimit(RLIMIT_CORE): Operation not permitted
[INFO] [stderr]    Compiling winapi v0.2.8
[INFO] [stderr]    Compiling ident_case v1.0.1
[INFO] [stderr]    Compiling strsim v0.9.3
[INFO] [stderr]    Compiling once_cell v1.4.0
[INFO] [stderr]    Compiling thiserror-impl v1.0.19
[INFO] [stderr]    Compiling derive-new v0.5.8
[INFO] [stderr]    Compiling serde v1.0.111
[INFO] [stderr]    Compiling equt-md v0.0.1
[INFO] [stderr]    Compiling kernel32-sys v0.2.2
[INFO] [stderr]    Compiling walkdir v0.1.8
[INFO] [stderr]    Compiling darling_core v0.10.2
[INFO] [stderr]    Compiling copy_dir v0.1.2
[INFO] [stderr]    Compiling libquickjs-sys v0.6.0
[INFO] [stderr]    Compiling thiserror v1.0.19
[INFO] [stderr]    Compiling darling_macro v0.10.2
[INFO] [stderr]    Compiling darling v0.10.2
[INFO] [stderr]    Compiling derive_builder_core v0.9.0
[INFO] [stderr]    Compiling serde_yaml v0.8.12
[INFO] [stderr]    Compiling equt-md-frontmatter v0.1.1
[INFO] [stderr]    Compiling derive_builder v0.9.0
[INFO] [stderr]    Compiling quick-js v0.3.3
[INFO] [stderr]    Compiling katex v0.2.1
[INFO] [stderr]    Compiling equt-md-error v0.1.1
[INFO] [stderr]    Compiling equt-md-ext v0.2.7 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 57.93s
[INFO] running `"docker" "inspect" "02edd01eff830ba527fab2e1e43d74397a382a25537b6f6faf65e618cba6a046"`
[INFO] running `"docker" "rm" "-f" "02edd01eff830ba527fab2e1e43d74397a382a25537b6f6faf65e618cba6a046"`
[INFO] [stdout] 02edd01eff830ba527fab2e1e43d74397a382a25537b6f6faf65e618cba6a046
[INFO] running `"docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-14/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-14/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] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] [stdout] be4eeae2270996c263f5081c64fca600369715307360960fbcfe44e7620d59a8
[INFO] running `"docker" "start" "-a" "be4eeae2270996c263f5081c64fca600369715307360960fbcfe44e7620d59a8"`
[INFO] [stderr] sudo: setrlimit(RLIMIT_CORE): Operation not permitted
[INFO] [stderr]    Compiling equt-md-ext v0.2.7 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 1.57s
[INFO] running `"docker" "inspect" "be4eeae2270996c263f5081c64fca600369715307360960fbcfe44e7620d59a8"`
[INFO] running `"docker" "rm" "-f" "be4eeae2270996c263f5081c64fca600369715307360960fbcfe44e7620d59a8"`
[INFO] [stdout] be4eeae2270996c263f5081c64fca600369715307360960fbcfe44e7620d59a8
[INFO] running `"docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-14/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-14/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] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] [stdout] 0fa43a1d53069cfc32162e724049b9a48a0c5bb2896a83af059fd3c7b5101065
[INFO] running `"docker" "start" "-a" "0fa43a1d53069cfc32162e724049b9a48a0c5bb2896a83af059fd3c7b5101065"`
[INFO] [stderr] sudo: setrlimit(RLIMIT_CORE): Operation not permitted
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.09s
[INFO] [stderr]      Running /opt/rustwide/target/debug/deps/equt_md_ext-f3ee77be700aaf78
[INFO] [stdout] 
[INFO] [stdout] running 12 tests
[INFO] [stdout] test before::test::lazy ... ok
[INFO] [stdout] test before::test::never_match ... ok
[INFO] [stdout] test before::test::only_once ... ok
[INFO] [stdout] test head::test::normal ... ok
[INFO] [stdout] test link::test::iter ... ok
[INFO] [stdout] test tail::test::normal ... ok
[INFO] [stdout] test after::test::only_once ... ok
[INFO] [stdout] test after::test::lazy ... ok
[INFO] [stdout] test after::test::never_match ... ok
[INFO] [stdout] test after::test::empty_pseudo ... ok
[INFO] [stdout] test within::test::normal ... ok
[INFO] [stdout] test before::test::empty_pseudo ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 12 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
[INFO] [stdout] 
[INFO] [stderr]      Running /opt/rustwide/target/debug/deps/lib-74dbe1b47a60cbba
[INFO] [stdout] 
[INFO] [stdout] running 1 test
[INFO] [stdout] test frontmatter_overwrite ... ok
[INFO] [stderr]    Doc-tests equt-md-ext
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 1 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] running 7 tests
[INFO] [stdout] test src/lib.rs - MarkdownExt::inspect_frontmatter (line 68) ... ok
[INFO] [stdout] test src/lib.rs - MarkdownExt::head (line 219) ... ok
[INFO] [stdout] test src/lib.rs - MarkdownExt::within (line 267) ... ok
[INFO] [stdout] test src/lib.rs - MarkdownExt::link (line 168) ... ok
[INFO] [stdout] test src/lib.rs - MarkdownExt::after (line 94) ... ok
[INFO] [stdout] test src/lib.rs - MarkdownExt::before (line 128) ... ok
[INFO] [stdout] test src/lib.rs - MarkdownExt::tail (line 243) ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 7 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
[INFO] [stdout] 
[INFO] running `"docker" "inspect" "0fa43a1d53069cfc32162e724049b9a48a0c5bb2896a83af059fd3c7b5101065"`
[INFO] running `"docker" "rm" "-f" "0fa43a1d53069cfc32162e724049b9a48a0c5bb2896a83af059fd3c7b5101065"`
[INFO] [stdout] 0fa43a1d53069cfc32162e724049b9a48a0c5bb2896a83af059fd3c7b5101065