[INFO] crate dhall_proc_macros 0.5.0 is already in cache
[INFO] checking dhall_proc_macros-0.5.0 against try#85cc1486e1f000dce4bb8e1b3cfab2b654b102a8 for pr-73323
[INFO] extracting crate dhall_proc_macros 0.5.0 into /workspace/builds/worker-11/source
[INFO] validating manifest of crates.io crate dhall_proc_macros 0.5.0 on toolchain 85cc1486e1f000dce4bb8e1b3cfab2b654b102a8
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+85cc1486e1f000dce4bb8e1b3cfab2b654b102a8" "read-manifest" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] started tweaking crates.io crate dhall_proc_macros 0.5.0
[INFO] finished tweaking crates.io crate dhall_proc_macros 0.5.0
[INFO] tweaked toml for crates.io crate dhall_proc_macros 0.5.0 written to /workspace/builds/worker-11/source/Cargo.toml
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+85cc1486e1f000dce4bb8e1b3cfab2b654b102a8" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update", kill_on_drop: false }`
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+85cc1486e1f000dce4bb8e1b3cfab2b654b102a8" "fetch" "--locked" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[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" "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@sha256:819119df93c0f5eca3f29186f14981ef29945a311854d7222af07488600a2584" "/opt/rustwide/cargo-home/bin/cargo" "+85cc1486e1f000dce4bb8e1b3cfab2b654b102a8" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] ab2c77de8e9585515285cdb8763888e99c38fdbcc8b2089280ce152d8e164bb4
[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" "ab2c77de8e9585515285cdb8763888e99c38fdbcc8b2089280ce152d8e164bb4", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "ab2c77de8e9585515285cdb8763888e99c38fdbcc8b2089280ce152d8e164bb4", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "ab2c77de8e9585515285cdb8763888e99c38fdbcc8b2089280ce152d8e164bb4", kill_on_drop: false }`
[INFO] [stdout] ab2c77de8e9585515285cdb8763888e99c38fdbcc8b2089280ce152d8e164bb4
[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" "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@sha256:819119df93c0f5eca3f29186f14981ef29945a311854d7222af07488600a2584" "/opt/rustwide/cargo-home/bin/cargo" "+85cc1486e1f000dce4bb8e1b3cfab2b654b102a8" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 3c0fade125a907dacd7e6d6546d583d02c4fa6d49f5b6a4ffada78abca8a6842
[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" "3c0fade125a907dacd7e6d6546d583d02c4fa6d49f5b6a4ffada78abca8a6842", kill_on_drop: false }`
[INFO] [stderr]    Compiling syn v1.0.34
[INFO] [stderr]     Checking either v1.5.3
[INFO] [stderr]    Compiling itertools v0.9.0
[INFO] [stderr]     Checking proc-macro2 v1.0.18
[INFO] [stderr]     Checking syn v0.15.44
[INFO] [stderr]     Checking toml v0.5.6
[INFO] [stderr]     Checking pulldown-cmark v0.4.1
[INFO] [stderr]     Checking itertools v0.8.2
[INFO] [stderr]     Checking quote v1.0.7
[INFO] [stderr]     Checking version-sync v0.8.1
[INFO] [stderr]     Checking dhall_proc_macros v0.5.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 25.35s
[INFO] running `Command { std: "docker" "inspect" "3c0fade125a907dacd7e6d6546d583d02c4fa6d49f5b6a4ffada78abca8a6842", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "3c0fade125a907dacd7e6d6546d583d02c4fa6d49f5b6a4ffada78abca8a6842", kill_on_drop: false }`
[INFO] [stdout] 3c0fade125a907dacd7e6d6546d583d02c4fa6d49f5b6a4ffada78abca8a6842