[INFO] fetching crate drone-stm32-map-periph-uart 0.9.0...
[INFO] checking drone-stm32-map-periph-uart-0.9.0 against try#ea663bba38739867a4b75ac820991b4f5d093c3b for pr-62262-1
[INFO] extracting crate drone-stm32-map-periph-uart 0.9.0 into /workspace/builds/worker-5/source
[INFO] validating manifest of crates.io crate drone-stm32-map-periph-uart 0.9.0 on toolchain ea663bba38739867a4b75ac820991b4f5d093c3b
[INFO] running `"/workspace/cargo-home/bin/cargo" "+ea663bba38739867a4b75ac820991b4f5d093c3b" "read-manifest" "--manifest-path" "Cargo.toml"`
[INFO] started tweaking crates.io crate drone-stm32-map-periph-uart 0.9.0
[INFO] finished tweaking crates.io crate drone-stm32-map-periph-uart 0.9.0
[INFO] tweaked toml for crates.io crate drone-stm32-map-periph-uart 0.9.0 written to /workspace/builds/worker-5/source/Cargo.toml
[INFO] running `"/workspace/cargo-home/bin/cargo" "+ea663bba38739867a4b75ac820991b4f5d093c3b" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update"`
[INFO] running `"/workspace/cargo-home/bin/cargo" "+ea663bba38739867a4b75ac820991b4f5d093c3b" "fetch" "--locked" "--manifest-path" "Cargo.toml"`
[INFO] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded drone-stm32-map-pieces v0.9.0
[INFO] running `"docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5/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" "/opt/rustwide/cargo-home/bin/cargo" "+ea663bba38739867a4b75ac820991b4f5d093c3b" "check" "--frozen" "--all" "--all-targets"`
[INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] [stdout] 3b2dd11c26190bc357222ec7f71f10cd1e5f278f476a6ad701c2b38554e26abd
[INFO] running `"docker" "start" "-a" "3b2dd11c26190bc357222ec7f71f10cd1e5f278f476a6ad701c2b38554e26abd"`
[INFO] [stderr]    Compiling bitflags v0.7.0
[INFO] [stderr]     Checking futures-core-preview v0.3.0-alpha.19
[INFO] [stderr]     Checking futures-sink-preview v0.3.0-alpha.19
[INFO] [stderr]     Checking futures-io-preview v0.3.0-alpha.19
[INFO] [stderr]    Compiling if_chain v1.0.0
[INFO] [stderr]     Checking drone-ctypes v0.9.0
[INFO] [stderr]    Compiling syn v0.15.44
[INFO] [stderr]    Compiling Inflector v0.11.4
[INFO] [stderr]    Compiling xml-rs v0.3.6
[INFO] [stderr]    Compiling toml v0.4.10
[INFO] [stderr]     Checking futures-util-preview v0.3.0-alpha.19
[INFO] [stderr]     Checking futures-channel-preview v0.3.0-alpha.19
[INFO] [stderr]    Compiling serde-xml-rs v0.2.1
[INFO] [stderr]    Compiling drone-stm32-map-svd v0.9.0
[INFO] [stderr]    Compiling drone-config v0.9.0
[INFO] [stderr]     Checking futures-executor-preview v0.3.0-alpha.19
[INFO] [stderr]     Checking futures-preview v0.3.0-alpha.19
[INFO] [stderr]    Compiling drone-stm32-map-pieces-10 v0.9.0
[INFO] [stderr]    Compiling drone-stm32-map-pieces-6 v0.9.0
[INFO] [stderr]    Compiling drone-stm32-map-pieces-3 v0.9.0
[INFO] [stderr]    Compiling drone-stm32-map-pieces-9 v0.9.0
[INFO] [stderr]    Compiling drone-stm32-map-pieces-11 v0.9.0
[INFO] [stderr]    Compiling drone-stm32-map-pieces-2 v0.9.0
[INFO] [stderr]    Compiling drone-stm32-map-pieces-8 v0.9.0
[INFO] [stderr]    Compiling drone-stm32-map-pieces-5 v0.9.0
[INFO] [stderr]    Compiling drone-stm32-map-pieces-12 v0.9.0
[INFO] [stderr]    Compiling drone-stm32-map-pieces-1 v0.9.0
[INFO] [stderr]    Compiling drone-stm32-map-pieces-4 v0.9.0
[INFO] [stderr]    Compiling drone-stm32-map-pieces-7 v0.9.0
[INFO] [stderr]    Compiling drone-stm32-map-pieces v0.9.0
[INFO] [stderr]    Compiling drone-macros-core v0.9.0
[INFO] [stderr]    Compiling drone-core-macros v0.9.0
[INFO] [stderr]    Compiling drone-cortex-m-macros v0.9.0
[INFO] [stderr]     Checking drone-core v0.9.0
[INFO] [stderr]     Checking drone-cortex-m v0.9.0
[INFO] [stderr]     Checking drone-stm32-map-periph-uart v0.9.0 (/opt/rustwide/workdir)
[INFO] [stderr] error: duplicate lang item in crate `std` (which `test` depends on): `panic_impl`.
[INFO] [stderr]   |
[INFO] [stderr]   = note: first defined in crate `drone_cortex_m` (which `drone_stm32_map_periph_uart` depends on).
[INFO] [stderr] 
[INFO] [stderr] error: duplicate lang item in crate `std` (which `test` depends on): `oom`.
[INFO] [stderr]   |
[INFO] [stderr]   = note: first defined in crate `drone_cortex_m` (which `drone_stm32_map_periph_uart` depends on).
[INFO] [stderr] 
[INFO] [stderr] error: aborting due to 2 previous errors
[INFO] [stderr] 
[INFO] [stderr] error: could not compile `drone-stm32-map-periph-uart`.
[INFO] [stderr] 
[INFO] [stderr] To learn more, run the command again with --verbose.
[INFO] running `"docker" "inspect" "3b2dd11c26190bc357222ec7f71f10cd1e5f278f476a6ad701c2b38554e26abd"`
[INFO] running `"docker" "rm" "-f" "3b2dd11c26190bc357222ec7f71f10cd1e5f278f476a6ad701c2b38554e26abd"`
[INFO] [stdout] 3b2dd11c26190bc357222ec7f71f10cd1e5f278f476a6ad701c2b38554e26abd