[INFO] fetching crate smallgraph 0.0.7...
[INFO] checking smallgraph-0.0.7 against master#fc81ad22c453776de16acf9938976930cf8c9401 for pr-77325
[INFO] extracting crate smallgraph 0.0.7 into /workspace/builds/worker-7/source
[INFO] validating manifest of crates.io crate smallgraph 0.0.7 on toolchain fc81ad22c453776de16acf9938976930cf8c9401
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+fc81ad22c453776de16acf9938976930cf8c9401" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking crates.io crate smallgraph 0.0.7
[INFO] finished tweaking crates.io crate smallgraph 0.0.7
[INFO] tweaked toml for crates.io crate smallgraph 0.0.7 written to /workspace/builds/worker-7/source/Cargo.toml
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+fc81ad22c453776de16acf9938976930cf8c9401" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update", kill_on_drop: false }`
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+fc81ad22c453776de16acf9938976930cf8c9401" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[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" "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@sha256:20528e8c29e4536546f0102ce88568b16ea7538393a33fcca951030f7af10457" "/opt/rustwide/cargo-home/bin/cargo" "+fc81ad22c453776de16acf9938976930cf8c9401" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 900f06e6671d7d34fcb00023bf30f70de60f308caab8e754ba91a55f9459e5b7
[INFO] running `Command { std: "docker" "start" "-a" "900f06e6671d7d34fcb00023bf30f70de60f308caab8e754ba91a55f9459e5b7", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "900f06e6671d7d34fcb00023bf30f70de60f308caab8e754ba91a55f9459e5b7", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "900f06e6671d7d34fcb00023bf30f70de60f308caab8e754ba91a55f9459e5b7", kill_on_drop: false }`
[INFO] [stdout] 900f06e6671d7d34fcb00023bf30f70de60f308caab8e754ba91a55f9459e5b7
[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" "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@sha256:20528e8c29e4536546f0102ce88568b16ea7538393a33fcca951030f7af10457" "/opt/rustwide/cargo-home/bin/cargo" "+fc81ad22c453776de16acf9938976930cf8c9401" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 650c6f4a31626e9e65150c1ce82c361f5ade7108bc9ac59c336725e7871f3cd7
[INFO] running `Command { std: "docker" "start" "-a" "650c6f4a31626e9e65150c1ce82c361f5ade7108bc9ac59c336725e7871f3cd7", kill_on_drop: false }`
[INFO] [stderr]     Checking smallgraph v0.0.7 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.16s
[INFO] running `Command { std: "docker" "inspect" "650c6f4a31626e9e65150c1ce82c361f5ade7108bc9ac59c336725e7871f3cd7", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "650c6f4a31626e9e65150c1ce82c361f5ade7108bc9ac59c336725e7871f3cd7", kill_on_drop: false }`
[INFO] [stdout] 650c6f4a31626e9e65150c1ce82c361f5ade7108bc9ac59c336725e7871f3cd7