[INFO] fetching crate pulldown-cmark-to-cmark 6.0.2...
[INFO] checking pulldown-cmark-to-cmark-6.0.2 against try#3e59a8c2f14152ccc92a6c079f592dc2dc6fa93f for pr-87248
[INFO] extracting crate pulldown-cmark-to-cmark 6.0.2 into /workspace/builds/worker-3/source
[INFO] validating manifest of crates.io crate pulldown-cmark-to-cmark 6.0.2 on toolchain 3e59a8c2f14152ccc92a6c079f592dc2dc6fa93f
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+3e59a8c2f14152ccc92a6c079f592dc2dc6fa93f" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking crates.io crate pulldown-cmark-to-cmark 6.0.2
[INFO] finished tweaking crates.io crate pulldown-cmark-to-cmark 6.0.2
[INFO] tweaked toml for crates.io crate pulldown-cmark-to-cmark 6.0.2 written to /workspace/builds/worker-3/source/Cargo.toml
[INFO] crate crates.io crate pulldown-cmark-to-cmark 6.0.2 already has a lockfile, it will not be regenerated
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+3e59a8c2f14152ccc92a6c079f592dc2dc6fa93f" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded pretty_assertions v0.7.1
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3/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@sha256:34b6a614d2c27851fe6cbf88fbd1137609cefab8b10d0615aaeb6fd47975d74e" "/opt/rustwide/cargo-home/bin/cargo" "+3e59a8c2f14152ccc92a6c079f592dc2dc6fa93f" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] fbf98adc5b917916a94644cf08be7934e9f368543a0033b3c0bce8e5cbbb1bd5
[INFO] running `Command { std: "docker" "start" "-a" "fbf98adc5b917916a94644cf08be7934e9f368543a0033b3c0bce8e5cbbb1bd5", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "fbf98adc5b917916a94644cf08be7934e9f368543a0033b3c0bce8e5cbbb1bd5", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "fbf98adc5b917916a94644cf08be7934e9f368543a0033b3c0bce8e5cbbb1bd5", kill_on_drop: false }`
[INFO] [stdout] fbf98adc5b917916a94644cf08be7934e9f368543a0033b3c0bce8e5cbbb1bd5
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3/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@sha256:34b6a614d2c27851fe6cbf88fbd1137609cefab8b10d0615aaeb6fd47975d74e" "/opt/rustwide/cargo-home/bin/cargo" "+3e59a8c2f14152ccc92a6c079f592dc2dc6fa93f" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 2b9fb1d5e7a41dcfe4903084bb3ca1cae07a7e3f137c5c23ca2b94ee9767313a
[INFO] running `Command { std: "docker" "start" "-a" "2b9fb1d5e7a41dcfe4903084bb3ca1cae07a7e3f137c5c23ca2b94ee9767313a", kill_on_drop: false }`
[INFO] [stderr]    Compiling version_check v0.9.3
[INFO] [stderr]    Compiling memchr v2.3.4
[INFO] [stderr]    Compiling pulldown-cmark v0.8.0
[INFO] [stderr]     Checking diff v0.1.12
[INFO] [stderr]     Checking ansi_term v0.12.1
[INFO] [stderr]    Compiling unindent v0.1.7
[INFO] [stderr]     Checking pretty_assertions v0.7.1
[INFO] [stderr]    Compiling indoc v1.0.3
[INFO] [stderr]    Compiling unicase v2.6.0
[INFO] [stderr]     Checking pulldown-cmark-to-cmark v6.0.2 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 4.33s
[INFO] running `Command { std: "docker" "inspect" "2b9fb1d5e7a41dcfe4903084bb3ca1cae07a7e3f137c5c23ca2b94ee9767313a", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "2b9fb1d5e7a41dcfe4903084bb3ca1cae07a7e3f137c5c23ca2b94ee9767313a", kill_on_drop: false }`
[INFO] [stdout] 2b9fb1d5e7a41dcfe4903084bb3ca1cae07a7e3f137c5c23ca2b94ee9767313a