[INFO] fetching crate cmark-hamlet 0.0.2... [INFO] checking cmark-hamlet-0.0.2 against master#1f12b9b0fdbe735968ac002792a720f0ba4faca6 for crater-rollup-uwu [INFO] extracting crate cmark-hamlet 0.0.2 into /workspace/builds/worker-0-tc1/source [INFO] validating manifest of crates.io crate cmark-hamlet 0.0.2 on toolchain 1f12b9b0fdbe735968ac002792a720f0ba4faca6 [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+1f12b9b0fdbe735968ac002792a720f0ba4faca6" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] started tweaking crates.io crate cmark-hamlet 0.0.2 [INFO] finished tweaking crates.io crate cmark-hamlet 0.0.2 [INFO] tweaked toml for crates.io crate cmark-hamlet 0.0.2 written to /workspace/builds/worker-0-tc1/source/Cargo.toml [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+1f12b9b0fdbe735968ac002792a720f0ba4faca6" "generate-lockfile" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Updating crates.io index [INFO] [stderr] Locking 6 packages to latest compatible versions [INFO] [stderr] Adding bitflags v0.5.0 (latest: v2.6.0) [INFO] [stderr] Adding pulldown-cmark v0.0.8 (latest: v0.12.0) [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+1f12b9b0fdbe735968ac002792a720f0ba4faca6" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] warning: no edition set: defaulting to the 2015 edition while the latest is 2021 [INFO] [stderr] Downloading crates ... [INFO] [stderr] Downloaded bitflags v0.5.0 [INFO] [stderr] Downloaded pulldown-cmark v0.0.8 [INFO] [stderr] Downloaded hamlet v0.2.1 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc1/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@sha256:923055f121b5182466d55868a8b05e67af8ba4a3a3f6bad814e953ca3cd3ac2a" "/opt/rustwide/cargo-home/bin/cargo" "+1f12b9b0fdbe735968ac002792a720f0ba4faca6" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] 09a2ccd196af4a244c3bf5794fed09d53239046626731f46b4a883392654b648 [INFO] running `Command { std: "docker" "start" "-a" "09a2ccd196af4a244c3bf5794fed09d53239046626731f46b4a883392654b648", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "09a2ccd196af4a244c3bf5794fed09d53239046626731f46b4a883392654b648", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "09a2ccd196af4a244c3bf5794fed09d53239046626731f46b4a883392654b648", kill_on_drop: false }` [INFO] [stdout] 09a2ccd196af4a244c3bf5794fed09d53239046626731f46b4a883392654b648 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc1/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" "RUSTDOCFLAGS=--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@sha256:923055f121b5182466d55868a8b05e67af8ba4a3a3f6bad814e953ca3cd3ac2a" "/opt/rustwide/cargo-home/bin/cargo" "+1f12b9b0fdbe735968ac002792a720f0ba4faca6" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] aed64b9c9e39fdd061437b39ac13d6e09ff6e479554e6c4bcabc7c895eaecef3 [INFO] running `Command { std: "docker" "start" "-a" "aed64b9c9e39fdd061437b39ac13d6e09ff6e479554e6c4bcabc7c895eaecef3", kill_on_drop: false }` [INFO] [stderr] warning: no edition set: defaulting to the 2015 edition while the latest is 2021 [INFO] [stderr] Checking getopts v0.2.21 [INFO] [stderr] Checking bitflags v0.5.0 [INFO] [stderr] Checking hamlet v0.2.1 [INFO] [stderr] Checking pulldown-cmark v0.0.8 [INFO] [stderr] Checking cmark-hamlet v0.0.2 (/opt/rustwide/workdir) [INFO] [stderr] Finished `dev` profile [unoptimized + debuginfo] target(s) in 0.68s [INFO] [stderr] warning: the following packages contain code that will be rejected by a future version of Rust: bitflags v0.5.0 [INFO] [stderr] note: to see what the problems were, use the option `--future-incompat-report`, or run `cargo report future-incompatibilities --id 2` [INFO] running `Command { std: "docker" "inspect" "aed64b9c9e39fdd061437b39ac13d6e09ff6e479554e6c4bcabc7c895eaecef3", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "aed64b9c9e39fdd061437b39ac13d6e09ff6e479554e6c4bcabc7c895eaecef3", kill_on_drop: false }` [INFO] [stdout] aed64b9c9e39fdd061437b39ac13d6e09ff6e479554e6c4bcabc7c895eaecef3