[INFO] fetching crate background-jobs-metrics 0.19.0...
[INFO] checking background-jobs-metrics-0.19.0 against master#1f12b9b0fdbe735968ac002792a720f0ba4faca6 for crater-rollup-uwu
[INFO] extracting crate background-jobs-metrics 0.19.0 into /workspace/builds/worker-3-tc1/source
[INFO] validating manifest of crates.io crate background-jobs-metrics 0.19.0 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 background-jobs-metrics 0.19.0
[INFO] finished tweaking crates.io crate background-jobs-metrics 0.19.0
[INFO] tweaked toml for crates.io crate background-jobs-metrics 0.19.0 written to /workspace/builds/worker-3-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 72 packages to latest compatible versions
[INFO] [stderr]       Adding endian-type v0.1.2 (latest: v0.2.0)
[INFO] [stderr]       Adding hermit-abi v0.3.9 (latest: v0.4.0)
[INFO] [stderr]       Adding sketches-ddsketch v0.2.2 (latest: v0.3.0)
[INFO] [stderr]       Adding wasi v0.11.0+wasi-snapshot-preview1 (latest: v0.13.2+wasi-0.2.1)
[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] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-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] 9b4e3c0f5d1ca1041d08467e2768e211850e7fb4c3b8d5bc2a85a1e04d6ecef5
[INFO] running `Command { std: "docker" "start" "-a" "9b4e3c0f5d1ca1041d08467e2768e211850e7fb4c3b8d5bc2a85a1e04d6ecef5", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "9b4e3c0f5d1ca1041d08467e2768e211850e7fb4c3b8d5bc2a85a1e04d6ecef5", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "9b4e3c0f5d1ca1041d08467e2768e211850e7fb4c3b8d5bc2a85a1e04d6ecef5", kill_on_drop: false }`
[INFO] [stdout] 9b4e3c0f5d1ca1041d08467e2768e211850e7fb4c3b8d5bc2a85a1e04d6ecef5
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-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] 7b25af89ee4b581d4a6831f35cecd9dba239e8967cb81b208ba6132a1ae73d76
[INFO] running `Command { std: "docker" "start" "-a" "7b25af89ee4b581d4a6831f35cecd9dba239e8967cb81b208ba6132a1ae73d76", kill_on_drop: false }`
[INFO] [stderr]     Checking zerocopy v0.7.35
[INFO] [stderr]    Compiling ahash v0.8.11
[INFO] [stderr]     Checking nibble_vec v0.1.0
[INFO] [stderr]     Checking raw-cpuid v11.1.0
[INFO] [stderr]     Checking endian-type v0.1.2
[INFO] [stderr]     Checking concurrent-queue v2.5.0
[INFO] [stderr]     Checking aho-corasick v1.1.3
[INFO] [stderr]     Checking sketches-ddsketch v0.2.2
[INFO] [stderr]     Checking ordered-float v4.2.2
[INFO] [stderr]     Checking serde_json v1.0.127
[INFO] [stderr]     Checking uuid v1.10.0
[INFO] [stderr]     Checking time v0.3.36
[INFO] [stderr]     Checking radix_trie v0.2.1
[INFO] [stderr]     Checking event-listener v5.3.1
[INFO] [stderr]     Checking metrics v0.23.0
[INFO] [stderr]     Checking hashbrown v0.14.5
[INFO] [stderr]     Checking indexmap v2.4.0
[INFO] [stderr]     Checking quanta v0.12.3
[INFO] [stderr]     Checking background-jobs-core v0.19.0
[INFO] [stderr]     Checking metrics-util v0.17.0
[INFO] [stderr]     Checking background-jobs-metrics v0.19.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 2.00s
[INFO] running `Command { std: "docker" "inspect" "7b25af89ee4b581d4a6831f35cecd9dba239e8967cb81b208ba6132a1ae73d76", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "7b25af89ee4b581d4a6831f35cecd9dba239e8967cb81b208ba6132a1ae73d76", kill_on_drop: false }`
[INFO] [stdout] 7b25af89ee4b581d4a6831f35cecd9dba239e8967cb81b208ba6132a1ae73d76