[INFO] fetching crate asn1rs-macros 0.2.0-alpha2...
[INFO] checking asn1rs-macros-0.2.0-alpha2 against try#894d32a5432c6a6461bb2aac7c3d5f2e87dce83f for pr-77015
[INFO] extracting crate asn1rs-macros 0.2.0-alpha2 into /workspace/builds/worker-11/source
[INFO] validating manifest of crates.io crate asn1rs-macros 0.2.0-alpha2 on toolchain 894d32a5432c6a6461bb2aac7c3d5f2e87dce83f
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+894d32a5432c6a6461bb2aac7c3d5f2e87dce83f" "read-manifest" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] started tweaking crates.io crate asn1rs-macros 0.2.0-alpha2
[INFO] finished tweaking crates.io crate asn1rs-macros 0.2.0-alpha2
[INFO] tweaked toml for crates.io crate asn1rs-macros 0.2.0-alpha2 written to /workspace/builds/worker-11/source/Cargo.toml
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+894d32a5432c6a6461bb2aac7c3d5f2e87dce83f" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update", kill_on_drop: false }`
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+894d32a5432c6a6461bb2aac7c3d5f2e87dce83f" "fetch" "--locked" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded asn1rs-model v0.2.0-alpha2
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-11/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-11/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" "rustops/crates-build-env@sha256:d92eaeed33fa75130ca1ee6c8a01d1ffb62bac859dfdfb3450e3e5d1c0146529" "/opt/rustwide/cargo-home/bin/cargo" "+894d32a5432c6a6461bb2aac7c3d5f2e87dce83f" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 52168d650193edb87153a20f329aa28b923e68754be77a0d6f5086b7043fe248
[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" "52168d650193edb87153a20f329aa28b923e68754be77a0d6f5086b7043fe248", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "52168d650193edb87153a20f329aa28b923e68754be77a0d6f5086b7043fe248", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "52168d650193edb87153a20f329aa28b923e68754be77a0d6f5086b7043fe248", kill_on_drop: false }`
[INFO] [stdout] 52168d650193edb87153a20f329aa28b923e68754be77a0d6f5086b7043fe248
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-11/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-11/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" "rustops/crates-build-env@sha256:d92eaeed33fa75130ca1ee6c8a01d1ffb62bac859dfdfb3450e3e5d1c0146529" "/opt/rustwide/cargo-home/bin/cargo" "+894d32a5432c6a6461bb2aac7c3d5f2e87dce83f" "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] b98717d3a67cc8c04ece85012b5a4ae5c139775856a9c5bc6398ada8eb9bd3fe
[INFO] running `Command { std: "docker" "start" "-a" "b98717d3a67cc8c04ece85012b5a4ae5c139775856a9c5bc6398ada8eb9bd3fe", kill_on_drop: false }`
[INFO] [stderr]    Compiling syn v1.0.42
[INFO] [stderr]    Compiling libc v0.2.78
[INFO] [stderr]     Checking cfg-if v0.1.10
[INFO] [stderr]     Checking strum v0.19.2
[INFO] [stderr]    Compiling miniz_oxide v0.4.2
[INFO] [stderr]     Checking codegen v0.1.3
[INFO] [stderr]     Checking backtrace v0.3.51
[INFO] [stderr]    Compiling strum_macros v0.19.2
[INFO] [stderr]     Checking asn1rs-model v0.2.0-alpha2
[INFO] [stderr]     Checking asn1rs-macros v0.2.0-alpha2 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 32.35s
[INFO] running `Command { std: "docker" "inspect" "b98717d3a67cc8c04ece85012b5a4ae5c139775856a9c5bc6398ada8eb9bd3fe", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "b98717d3a67cc8c04ece85012b5a4ae5c139775856a9c5bc6398ada8eb9bd3fe", kill_on_drop: false }`
[INFO] [stdout] b98717d3a67cc8c04ece85012b5a4ae5c139775856a9c5bc6398ada8eb9bd3fe