[INFO] crate pulldown-cmark-to-cmark 4.0.2 is already in cache
[INFO] checking pulldown-cmark-to-cmark-4.0.2 against master#1557fb031b272b4c5bfcc7de5df7eddc7b36a584 for pr-73166
[INFO] extracting crate pulldown-cmark-to-cmark 4.0.2 into /workspace/builds/worker-7/source
[INFO] validating manifest of crates.io crate pulldown-cmark-to-cmark 4.0.2 on toolchain 1557fb031b272b4c5bfcc7de5df7eddc7b36a584
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1557fb031b272b4c5bfcc7de5df7eddc7b36a584" "read-manifest" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] started tweaking crates.io crate pulldown-cmark-to-cmark 4.0.2
[INFO] finished tweaking crates.io crate pulldown-cmark-to-cmark 4.0.2
[INFO] tweaked toml for crates.io crate pulldown-cmark-to-cmark 4.0.2 written to /workspace/builds/worker-7/source/Cargo.toml
[INFO] crate crates.io crate pulldown-cmark-to-cmark 4.0.2 already has a lockfile, it will not be regenerated
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1557fb031b272b4c5bfcc7de5df7eddc7b36a584" "fetch" "--locked" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7/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_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--network" "none" "rustops/crates-build-env@sha256:d9fbb4e2287ab3795bdefaf705efb7541a8875c13bce71e067d6b01dc5ed759b" "/opt/rustwide/cargo-home/bin/cargo" "+1557fb031b272b4c5bfcc7de5df7eddc7b36a584" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 68145606dfbb37c097dbf126dcd0d51eeb950da6baab40ad736e7a423083b67a
[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" "68145606dfbb37c097dbf126dcd0d51eeb950da6baab40ad736e7a423083b67a", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "68145606dfbb37c097dbf126dcd0d51eeb950da6baab40ad736e7a423083b67a", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "68145606dfbb37c097dbf126dcd0d51eeb950da6baab40ad736e7a423083b67a", kill_on_drop: false }`
[INFO] [stdout] 68145606dfbb37c097dbf126dcd0d51eeb950da6baab40ad736e7a423083b67a
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7/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=forbid" "-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@sha256:d9fbb4e2287ab3795bdefaf705efb7541a8875c13bce71e067d6b01dc5ed759b" "/opt/rustwide/cargo-home/bin/cargo" "+1557fb031b272b4c5bfcc7de5df7eddc7b36a584" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 718389eb1cf9890118f87715551f1fa5cd3fc3b5d6cabb4662539d65c65d03cc
[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" "718389eb1cf9890118f87715551f1fa5cd3fc3b5d6cabb4662539d65c65d03cc", kill_on_drop: false }`
[INFO] [stderr]    Compiling version_check v0.9.1
[INFO] [stderr]    Compiling unicode-xid v0.2.0
[INFO] [stderr]    Compiling bitflags v1.2.1
[INFO] [stderr]     Checking ansi_term v0.11.0
[INFO] [stderr]    Compiling proc-macro2 v1.0.12
[INFO] [stderr]     Checking pretty_assertions v0.6.1
[INFO] [stderr]    Compiling unicase v2.6.0
[INFO] [stderr]    Compiling quote v1.0.5
[INFO] [stderr]     Checking pulldown-cmark v0.7.1
[INFO] [stderr]    Compiling syn v1.0.21
[INFO] [stderr]     Checking pulldown-cmark-to-cmark v4.0.2 (/opt/rustwide/workdir)
[INFO] [stderr]    Compiling indoc-impl v0.3.5
[INFO] [stderr]     Checking indoc v0.3.5
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 22.30s
[INFO] running `Command { std: "docker" "inspect" "718389eb1cf9890118f87715551f1fa5cd3fc3b5d6cabb4662539d65c65d03cc", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "718389eb1cf9890118f87715551f1fa5cd3fc3b5d6cabb4662539d65c65d03cc", kill_on_drop: false }`
[INFO] [stdout] 718389eb1cf9890118f87715551f1fa5cd3fc3b5d6cabb4662539d65c65d03cc