[INFO] fetching crate aki-xcat 0.1.28...
[INFO] checking aki-xcat-0.1.28 against try#8de4b308b608cded0ebccf658a0fc719bce87d4e for pr-89056
[INFO] extracting crate aki-xcat 0.1.28 into /workspace/builds/worker-13/source
[INFO] validating manifest of crates.io crate aki-xcat 0.1.28 on toolchain 8de4b308b608cded0ebccf658a0fc719bce87d4e
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+8de4b308b608cded0ebccf658a0fc719bce87d4e" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] removed /workspace/builds/worker-13/source/.cargo/config
[INFO] started tweaking crates.io crate aki-xcat 0.1.28
[INFO] finished tweaking crates.io crate aki-xcat 0.1.28
[INFO] tweaked toml for crates.io crate aki-xcat 0.1.28 written to /workspace/builds/worker-13/source/Cargo.toml
[INFO] crate crates.io crate aki-xcat 0.1.28 already has a lockfile, it will not be regenerated
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+8de4b308b608cded0ebccf658a0fc719bce87d4e" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded libflate v1.1.1
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-13/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-13/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:a89201d6b5b9fd45c15d5952ece0a0129e7e80cb26ec023fd59cf09bc26f1604" "/opt/rustwide/cargo-home/bin/cargo" "+8de4b308b608cded0ebccf658a0fc719bce87d4e" "metadata" "--no-deps" "--format-version=1", 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] 38ea30d03216681af8304ecd8354f1688b1ca85a87d70383d1e18b3645bb2c01
[INFO] running `Command { std: "docker" "start" "-a" "38ea30d03216681af8304ecd8354f1688b1ca85a87d70383d1e18b3645bb2c01", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "38ea30d03216681af8304ecd8354f1688b1ca85a87d70383d1e18b3645bb2c01", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "38ea30d03216681af8304ecd8354f1688b1ca85a87d70383d1e18b3645bb2c01", kill_on_drop: false }`
[INFO] [stdout] 38ea30d03216681af8304ecd8354f1688b1ca85a87d70383d1e18b3645bb2c01
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-13/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-13/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:a89201d6b5b9fd45c15d5952ece0a0129e7e80cb26ec023fd59cf09bc26f1604" "/opt/rustwide/cargo-home/bin/cargo" "+8de4b308b608cded0ebccf658a0fc719bce87d4e" "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] 592469c956925443644b8d1be1c22f64ffdb6be5554a6c29e885c5ec55e272ae
[INFO] running `Command { std: "docker" "start" "-a" "592469c956925443644b8d1be1c22f64ffdb6be5554a6c29e885c5ec55e272ae", kill_on_drop: false }`
[INFO] [stderr]    Compiling pkg-config v0.3.19
[INFO] [stderr]    Compiling autocfg v1.0.1
[INFO] [stderr]    Compiling zstd-safe v4.1.1+zstd.1.5.0
[INFO] [stderr]    Compiling rust-version-info-file v0.1.2
[INFO] [stderr]    Compiling anyhow v1.0.43
[INFO] [stderr]     Checking cfg-if v1.0.0
[INFO] [stderr]     Checking flood-tide v0.2.3
[INFO] [stderr]    Compiling unindent v0.1.7
[INFO] [stderr]     Checking exec-target v0.2.3
[INFO] [stderr]    Compiling jobserver v0.1.24
[INFO] [stderr]    Compiling rustc_version v0.4.0
[INFO] [stderr]     Checking crc32fast v1.2.1
[INFO] [stderr]    Compiling indoc v1.0.3
[INFO] [stderr]    Compiling cc v1.0.70
[INFO] [stderr]    Compiling miniz_oxide v0.4.4
[INFO] [stderr]    Compiling memx v0.1.17
[INFO] [stderr]    Compiling runnel v0.3.8
[INFO] [stderr]    Compiling aki-xcat v0.1.28 (/opt/rustwide/workdir)
[INFO] [stderr]     Checking memx-cdy v0.1.6
[INFO] [stderr]    Compiling zstd-sys v1.6.1+zstd.1.5.0
[INFO] [stderr]    Compiling lz4-sys v1.9.2
[INFO] [stderr]    Compiling lzma-sys v0.1.17
[INFO] [stderr]     Checking flate2 v1.0.21
[INFO] [stderr]     Checking xz2 v0.1.6
[INFO] [stderr]     Checking lz4 v1.23.2
[INFO] [stderr]     Checking zstd v0.9.0+zstd.1.5.0
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 1m 55s
[INFO] running `Command { std: "docker" "inspect" "592469c956925443644b8d1be1c22f64ffdb6be5554a6c29e885c5ec55e272ae", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "592469c956925443644b8d1be1c22f64ffdb6be5554a6c29e885c5ec55e272ae", kill_on_drop: false }`
[INFO] [stdout] 592469c956925443644b8d1be1c22f64ffdb6be5554a6c29e885c5ec55e272ae