[INFO] fetching crate dsf-meta 0.2.7...
[INFO] checking dsf-meta-0.2.7 against master#b52edc25bfbaa955b4b83c10f998e5224c3478b2 for pr-156776
[INFO] extracting crate dsf-meta 0.2.7 into /workspace/builds/worker-0-tc1/source
[INFO] started tweaking crates.io crate dsf-meta 0.2.7
[INFO] finished tweaking crates.io crate dsf-meta 0.2.7
[INFO] tweaked toml for crates.io crate dsf-meta 0.2.7 written to /workspace/builds/worker-0-tc1/source/Cargo.toml
[INFO] validating manifest of crates.io crate dsf-meta 0.2.7 on toolchain b52edc25bfbaa955b4b83c10f998e5224c3478b2
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+b52edc25bfbaa955b4b83c10f998e5224c3478b2" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate crates.io crate dsf-meta 0.2.7 already has a lockfile, it will not be regenerated
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+b52edc25bfbaa955b4b83c10f998e5224c3478b2" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Updating crates.io index
[INFO] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded sampled_data_duration v0.3.1
[INFO] [stderr]   Downloaded flate2 v1.1.8
[INFO] [stderr]   Downloaded id3 v1.16.4
[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:d429b63d4308055ea97f60fb1d3dfca48854a00942f1bd2ad806beaf015945ec" "/opt/rustwide/cargo-home/bin/cargo" "+b52edc25bfbaa955b4b83c10f998e5224c3478b2" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 55510d027b945f8c16254e3ef16c519d57ad5d2723b138c4ebb083a4d2819d10
[INFO] running `Command { std: "docker" "start" "-a" "55510d027b945f8c16254e3ef16c519d57ad5d2723b138c4ebb083a4d2819d10", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "55510d027b945f8c16254e3ef16c519d57ad5d2723b138c4ebb083a4d2819d10", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "55510d027b945f8c16254e3ef16c519d57ad5d2723b138c4ebb083a4d2819d10", kill_on_drop: false }`
[INFO] [stdout] 55510d027b945f8c16254e3ef16c519d57ad5d2723b138c4ebb083a4d2819d10
[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:d429b63d4308055ea97f60fb1d3dfca48854a00942f1bd2ad806beaf015945ec" "/opt/rustwide/cargo-home/bin/cargo" "+b52edc25bfbaa955b4b83c10f998e5224c3478b2" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 0163f82b30e66f0b0fbf0b7f64cd0c932dcac048e8cc23f0934065e192d24227
[INFO] running `Command { std: "docker" "start" "-a" "0163f82b30e66f0b0fbf0b7f64cd0c932dcac048e8cc23f0934065e192d24227", kill_on_drop: false }`
[INFO] [stderr]    Compiling crc32fast v1.5.0
[INFO] [stderr]     Checking simd-adler32 v0.3.8
[INFO] [stderr]     Checking adler2 v2.0.1
[INFO] [stderr]     Checking bitflags v2.10.0
[INFO] [stderr]     Checking sampled_data_duration v0.3.1
[INFO] [stderr]     Checking miniz_oxide v0.8.9
[INFO] [stderr]     Checking flate2 v1.1.8
[INFO] [stderr]     Checking id3 v1.16.4
[INFO] [stderr]     Checking dsf-meta v0.2.7 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 2.46s
[INFO] running `Command { std: "docker" "inspect" "0163f82b30e66f0b0fbf0b7f64cd0c932dcac048e8cc23f0934065e192d24227", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "0163f82b30e66f0b0fbf0b7f64cd0c932dcac048e8cc23f0934065e192d24227", kill_on_drop: false }`
[INFO] [stdout] 0163f82b30e66f0b0fbf0b7f64cd0c932dcac048e8cc23f0934065e192d24227