[INFO] fetching crate pulldown-cmark-to-cmark 6.0.2...
[INFO] building pulldown-cmark-to-cmark-6.0.2 against master#d5c88c22807925c189328ef9d923c5d2b11a95b8 for pr-87066-3
[INFO] extracting crate pulldown-cmark-to-cmark 6.0.2 into /workspace/builds/worker-57/source
[INFO] validating manifest of crates.io crate pulldown-cmark-to-cmark 6.0.2 on toolchain d5c88c22807925c189328ef9d923c5d2b11a95b8
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+d5c88c22807925c189328ef9d923c5d2b11a95b8" "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-57/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" "+d5c88c22807925c189328ef9d923c5d2b11a95b8" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-57/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-57/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" "+d5c88c22807925c189328ef9d923c5d2b11a95b8" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 5d38e22b26558a800653b0475e88e46667f4e3a13e8f4822e2e48c7958a4ef02
[INFO] running `Command { std: "docker" "start" "-a" "5d38e22b26558a800653b0475e88e46667f4e3a13e8f4822e2e48c7958a4ef02", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "5d38e22b26558a800653b0475e88e46667f4e3a13e8f4822e2e48c7958a4ef02", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "5d38e22b26558a800653b0475e88e46667f4e3a13e8f4822e2e48c7958a4ef02", kill_on_drop: false }`
[INFO] [stdout] 5d38e22b26558a800653b0475e88e46667f4e3a13e8f4822e2e48c7958a4ef02
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-57/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-57/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" "+d5c88c22807925c189328ef9d923c5d2b11a95b8" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] d4cf0fea3c383e482284cfcaf6e158eb8a4e39215a3379b4faf3d55f1e9e13a1
[INFO] running `Command { std: "docker" "start" "-a" "d4cf0fea3c383e482284cfcaf6e158eb8a4e39215a3379b4faf3d55f1e9e13a1", kill_on_drop: false }`
[INFO] [stderr]    Compiling memchr v2.3.4
[INFO] [stderr]    Compiling bitflags v1.2.1
[INFO] [stderr]    Compiling pulldown-cmark v0.8.0
[INFO] [stderr]    Compiling unicase v2.6.0
[INFO] [stderr]    Compiling pulldown-cmark-to-cmark v6.0.2 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 3.73s
[INFO] running `Command { std: "docker" "inspect" "d4cf0fea3c383e482284cfcaf6e158eb8a4e39215a3379b4faf3d55f1e9e13a1", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "d4cf0fea3c383e482284cfcaf6e158eb8a4e39215a3379b4faf3d55f1e9e13a1", kill_on_drop: false }`
[INFO] [stdout] d4cf0fea3c383e482284cfcaf6e158eb8a4e39215a3379b4faf3d55f1e9e13a1
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-57/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-57/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" "+d5c88c22807925c189328ef9d923c5d2b11a95b8" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 2e28ff5067ce0454d0db2ceea58e739f2fdb441faa6434405ca689543d76cdb3
[INFO] running `Command { std: "docker" "start" "-a" "2e28ff5067ce0454d0db2ceea58e739f2fdb441faa6434405ca689543d76cdb3", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]    Compiling diff v0.1.12
[INFO] [stderr]    Compiling unindent v0.1.7
[INFO] [stderr]    Compiling ansi_term v0.12.1
[INFO] [stderr]    Compiling pretty_assertions v0.7.1
[INFO] [stderr]    Compiling indoc v1.0.3
[INFO] [stderr]    Compiling pulldown-cmark-to-cmark v6.0.2 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 4.85s
[INFO] running `Command { std: "docker" "inspect" "2e28ff5067ce0454d0db2ceea58e739f2fdb441faa6434405ca689543d76cdb3", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "2e28ff5067ce0454d0db2ceea58e739f2fdb441faa6434405ca689543d76cdb3", kill_on_drop: false }`
[INFO] [stdout] 2e28ff5067ce0454d0db2ceea58e739f2fdb441faa6434405ca689543d76cdb3