[INFO] fetching crate mandown 0.1.2...
[INFO] checking mandown-0.1.2 against try#8de4b308b608cded0ebccf658a0fc719bce87d4e for pr-89056
[INFO] extracting crate mandown 0.1.2 into /workspace/builds/worker-31/source
[INFO] validating manifest of crates.io crate mandown 0.1.2 on toolchain 8de4b308b608cded0ebccf658a0fc719bce87d4e
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+8de4b308b608cded0ebccf658a0fc719bce87d4e" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking crates.io crate mandown 0.1.2
[INFO] finished tweaking crates.io crate mandown 0.1.2
[INFO] tweaked toml for crates.io crate mandown 0.1.2 written to /workspace/builds/worker-31/source/Cargo.toml
[INFO] crate crates.io crate mandown 0.1.2 already has a lockfile, it will not be regenerated
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+8de4b308b608cded0ebccf658a0fc719bce87d4e" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded deunicode v1.1.1
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-31/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-31/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:a89201d6b5b9fd45c15d5952ece0a0129e7e80cb26ec023fd59cf09bc26f1604" "/opt/rustwide/cargo-home/bin/cargo" "+8de4b308b608cded0ebccf658a0fc719bce87d4e" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 4a9e66b26f207ce1b26eee122fcd399b9c7ae4bdcce492b1634147ca515b07a9
[INFO] running `Command { std: "docker" "start" "-a" "4a9e66b26f207ce1b26eee122fcd399b9c7ae4bdcce492b1634147ca515b07a9", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "4a9e66b26f207ce1b26eee122fcd399b9c7ae4bdcce492b1634147ca515b07a9", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "4a9e66b26f207ce1b26eee122fcd399b9c7ae4bdcce492b1634147ca515b07a9", kill_on_drop: false }`
[INFO] [stdout] 4a9e66b26f207ce1b26eee122fcd399b9c7ae4bdcce492b1634147ca515b07a9
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-31/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-31/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:a89201d6b5b9fd45c15d5952ece0a0129e7e80cb26ec023fd59cf09bc26f1604" "/opt/rustwide/cargo-home/bin/cargo" "+8de4b308b608cded0ebccf658a0fc719bce87d4e" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 14cb5f1213404bba305051d3f844909c03eca13126b70a5147fe6ebfd28dcee5
[INFO] running `Command { std: "docker" "start" "-a" "14cb5f1213404bba305051d3f844909c03eca13126b70a5147fe6ebfd28dcee5", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]    Compiling version_check v0.9.1
[INFO] [stderr]    Compiling memchr v2.3.3
[INFO] [stderr]    Compiling bitflags v1.2.1
[INFO] [stderr]    Compiling pulldown-cmark v0.8.0
[INFO] [stderr]     Checking unicode-width v0.1.7
[INFO] [stderr]     Checking deunicode v1.1.1
[INFO] [stderr]     Checking getopts v0.2.21
[INFO] [stderr]    Compiling unicase v2.6.0
[INFO] [stderr]     Checking mandown v0.1.2 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 1m 38s
[INFO] running `Command { std: "docker" "inspect" "14cb5f1213404bba305051d3f844909c03eca13126b70a5147fe6ebfd28dcee5", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "14cb5f1213404bba305051d3f844909c03eca13126b70a5147fe6ebfd28dcee5", kill_on_drop: false }`
[INFO] [stdout] 14cb5f1213404bba305051d3f844909c03eca13126b70a5147fe6ebfd28dcee5