[INFO] fetching crate equt-md-ext 0.2.7...
[INFO] checking equt-md-ext-0.2.7 against beta for pr-78714
[INFO] extracting crate equt-md-ext 0.2.7 into /workspace/builds/worker-6/source
[INFO] validating manifest of crates.io crate equt-md-ext 0.2.7 on toolchain beta
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta" "read-manifest" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[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-6/source/Cargo.toml
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update", kill_on_drop: false }`
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta" "fetch" "--locked" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6/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" "rustops/crates-build-env@sha256:6eabd152ff4036248d66efda456a36cb33d24b7291b33f25f75140726c88da35" "/opt/rustwide/cargo-home/bin/cargo" "+beta" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] [stdout] 16c9e52c5208f02ecd7e62c237b44cb1f92168faba3d1b0de7f79095701770cb
[INFO] running `Command { std: "docker" "start" "-a" "16c9e52c5208f02ecd7e62c237b44cb1f92168faba3d1b0de7f79095701770cb", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "16c9e52c5208f02ecd7e62c237b44cb1f92168faba3d1b0de7f79095701770cb", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "16c9e52c5208f02ecd7e62c237b44cb1f92168faba3d1b0de7f79095701770cb", kill_on_drop: false }`
[INFO] [stdout] 16c9e52c5208f02ecd7e62c237b44cb1f92168faba3d1b0de7f79095701770cb
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6/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" "rustops/crates-build-env@sha256:6eabd152ff4036248d66efda456a36cb33d24b7291b33f25f75140726c88da35" "/opt/rustwide/cargo-home/bin/cargo" "+beta" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] a59c4a4ed58fda52d7836e90da463f462a961a9808a2398a87bc09c9ea9ef236
[INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] running `Command { std: "docker" "start" "-a" "a59c4a4ed58fda52d7836e90da463f462a961a9808a2398a87bc09c9ea9ef236", kill_on_drop: false }`
[INFO] [stderr]    Compiling winapi v0.2.8
[INFO] [stderr]    Compiling derive_builder v0.9.0
[INFO] [stderr]    Compiling kernel32-sys v0.2.2
[INFO] [stderr]    Compiling darling_core v0.10.2
[INFO] [stderr]    Compiling thiserror-impl v1.0.22
[INFO] [stderr]    Compiling derive-new v0.5.8
[INFO] [stderr]     Checking equt-md v0.0.1
[INFO] [stderr]     Checking serde_yaml v0.8.14
[INFO] [stderr]     Checking equt-md-frontmatter v0.1.1
[INFO] [stderr]    Compiling walkdir v0.1.8
[INFO] [stderr]    Compiling copy_dir v0.1.2
[INFO] [stderr]    Compiling libquickjs-sys v0.8.0
[INFO] [stderr]     Checking thiserror v1.0.22
[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]     Checking quick-js v0.3.6
[INFO] [stderr]     Checking katex v0.2.4
[INFO] [stderr]     Checking equt-md-error v0.1.1
[INFO] [stderr]     Checking equt-md-ext v0.2.7 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 1m 02s
[INFO] running `Command { std: "docker" "inspect" "a59c4a4ed58fda52d7836e90da463f462a961a9808a2398a87bc09c9ea9ef236", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "a59c4a4ed58fda52d7836e90da463f462a961a9808a2398a87bc09c9ea9ef236", kill_on_drop: false }`
[INFO] [stdout] a59c4a4ed58fda52d7836e90da463f462a961a9808a2398a87bc09c9ea9ef236