[INFO] crate category 0.0.0 is already in cache
[INFO] checking category-0.0.0 against master#c724b67e1b474262917a5154d74e7072267593fe for pr-74315
[INFO] extracting crate category 0.0.0 into /workspace/builds/worker-9/source
[INFO] validating manifest of crates.io crate category 0.0.0 on toolchain c724b67e1b474262917a5154d74e7072267593fe
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+c724b67e1b474262917a5154d74e7072267593fe" "read-manifest" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] started tweaking crates.io crate category 0.0.0
[INFO] finished tweaking crates.io crate category 0.0.0
[INFO] tweaked toml for crates.io crate category 0.0.0 written to /workspace/builds/worker-9/source/Cargo.toml
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+c724b67e1b474262917a5154d74e7072267593fe" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update", kill_on_drop: false }`
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+c724b67e1b474262917a5154d74e7072267593fe" "fetch" "--locked" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-9/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-9/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" "MAP_USER_ID=0" "-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" "--network" "none" "rustops/crates-build-env@sha256:d9fbb4e2287ab3795bdefaf705efb7541a8875c13bce71e067d6b01dc5ed759b" "/opt/rustwide/cargo-home/bin/cargo" "+c724b67e1b474262917a5154d74e7072267593fe" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 374f0bf6bf1e0880c9bc7f3b6b7daacee64ea432b65efbf8bbd21c1f86e9f47c
[INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] running `Command { std: "docker" "start" "-a" "374f0bf6bf1e0880c9bc7f3b6b7daacee64ea432b65efbf8bbd21c1f86e9f47c", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "374f0bf6bf1e0880c9bc7f3b6b7daacee64ea432b65efbf8bbd21c1f86e9f47c", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "374f0bf6bf1e0880c9bc7f3b6b7daacee64ea432b65efbf8bbd21c1f86e9f47c", kill_on_drop: false }`
[INFO] [stdout] 374f0bf6bf1e0880c9bc7f3b6b7daacee64ea432b65efbf8bbd21c1f86e9f47c
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-9/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-9/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" "MAP_USER_ID=0" "-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" "--network" "none" "rustops/crates-build-env@sha256:d9fbb4e2287ab3795bdefaf705efb7541a8875c13bce71e067d6b01dc5ed759b" "/opt/rustwide/cargo-home/bin/cargo" "+c724b67e1b474262917a5154d74e7072267593fe" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] [stdout] 0a49f6e807e01ef41cd88651678df18963abbecd7c1113100f0b4a61f99e39cd
[INFO] running `Command { std: "docker" "start" "-a" "0a49f6e807e01ef41cd88651678df18963abbecd7c1113100f0b4a61f99e39cd", kill_on_drop: false }`
[INFO] [stderr]     Checking category v0.0.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.45s
[INFO] running `Command { std: "docker" "inspect" "0a49f6e807e01ef41cd88651678df18963abbecd7c1113100f0b4a61f99e39cd", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "0a49f6e807e01ef41cd88651678df18963abbecd7c1113100f0b4a61f99e39cd", kill_on_drop: false }`
[INFO] [stdout] 0a49f6e807e01ef41cd88651678df18963abbecd7c1113100f0b4a61f99e39cd