[INFO] fetching crate sfs-core 0.1.0...
[INFO] checking sfs-core-0.1.0 against master#1f12b9b0fdbe735968ac002792a720f0ba4faca6 for crater-rollup-uwu
[INFO] extracting crate sfs-core 0.1.0 into /workspace/builds/worker-7-tc1/source
[INFO] validating manifest of crates.io crate sfs-core 0.1.0 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 sfs-core 0.1.0
[INFO] finished tweaking crates.io crate sfs-core 0.1.0
[INFO] tweaked toml for crates.io crate sfs-core 0.1.0 written to /workspace/builds/worker-7-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 24 packages to latest compatible versions
[INFO] [stderr]       Adding bit-vec v0.6.3 (latest: v0.8.0)
[INFO] [stderr]       Adding noodles-bcf v0.32.0 (latest: v0.59.0)
[INFO] [stderr]       Adding noodles-bgzf v0.22.0 (latest: v0.32.0)
[INFO] [stderr]       Adding noodles-core v0.12.0 (latest: v0.15.0)
[INFO] [stderr]       Adding noodles-csi v0.22.0 (latest: v0.37.0)
[INFO] [stderr]       Adding noodles-tabix v0.26.0 (latest: v0.43.0)
[INFO] [stderr]       Adding noodles-vcf v0.35.0 (latest: v0.62.0)
[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]  Downloading crates ...
[INFO] [stderr]   Downloaded noodles-vcf v0.35.0
[INFO] [stderr]   Downloaded noodles-core v0.12.0
[INFO] [stderr]   Downloaded noodles-bgzf v0.22.0
[INFO] [stderr]   Downloaded noodles-bcf v0.32.0
[INFO] [stderr]   Downloaded noodles-csi v0.22.0
[INFO] [stderr]   Downloaded noodles-tabix v0.26.0
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-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] afd5cc51e7a68d6bf17a5103c1eb87487248b642e44790d1dae66b934a2b51aa
[INFO] running `Command { std: "docker" "start" "-a" "afd5cc51e7a68d6bf17a5103c1eb87487248b642e44790d1dae66b934a2b51aa", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "afd5cc51e7a68d6bf17a5103c1eb87487248b642e44790d1dae66b934a2b51aa", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "afd5cc51e7a68d6bf17a5103c1eb87487248b642e44790d1dae66b934a2b51aa", kill_on_drop: false }`
[INFO] [stdout] afd5cc51e7a68d6bf17a5103c1eb87487248b642e44790d1dae66b934a2b51aa
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-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] 5b97a21469ab2fe7c6fcfe9d61a5913c1e98fc7e1cd878ee99a217b518ecf55e
[INFO] running `Command { std: "docker" "start" "-a" "5b97a21469ab2fe7c6fcfe9d61a5913c1e98fc7e1cd878ee99a217b518ecf55e", kill_on_drop: false }`
[INFO] [stderr]    Compiling crossbeam-utils v0.8.20
[INFO] [stderr]     Checking adler2 v2.0.0
[INFO] [stderr]     Checking crc32fast v1.4.2
[INFO] [stderr]     Checking bytes v1.7.1
[INFO] [stderr]     Checking byteorder v1.5.0
[INFO] [stderr]     Checking noodles-core v0.12.0
[INFO] [stderr]     Checking bit-vec v0.6.3
[INFO] [stderr]     Checking memchr v2.7.4
[INFO] [stderr]     Checking miniz_oxide v0.8.0
[INFO] [stderr]     Checking minimal-lexical v0.2.1
[INFO] [stderr]     Checking flate2 v1.0.33
[INFO] [stderr]     Checking nom v7.1.3
[INFO] [stderr]     Checking crossbeam-channel v0.5.13
[INFO] [stderr]     Checking noodles-bgzf v0.22.0
[INFO] [stderr]     Checking noodles-csi v0.22.0
[INFO] [stderr]     Checking noodles-tabix v0.26.0
[INFO] [stderr]     Checking noodles-vcf v0.35.0
[INFO] [stderr]     Checking noodles-bcf v0.32.0
[INFO] [stderr]     Checking sfs-core v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 5.15s
[INFO] running `Command { std: "docker" "inspect" "5b97a21469ab2fe7c6fcfe9d61a5913c1e98fc7e1cd878ee99a217b518ecf55e", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "5b97a21469ab2fe7c6fcfe9d61a5913c1e98fc7e1cd878ee99a217b518ecf55e", kill_on_drop: false }`
[INFO] [stdout] 5b97a21469ab2fe7c6fcfe9d61a5913c1e98fc7e1cd878ee99a217b518ecf55e