[INFO] fetching crate drone-stm32-map-pieces-12 0.9.0...
[INFO] checking drone-stm32-map-pieces-12-0.9.0 against try#ea663bba38739867a4b75ac820991b4f5d093c3b for pr-62262-1
[INFO] extracting crate drone-stm32-map-pieces-12 0.9.0 into /workspace/builds/worker-9/source
[INFO] validating manifest of crates.io crate drone-stm32-map-pieces-12 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-pieces-12 0.9.0
[INFO] finished tweaking crates.io crate drone-stm32-map-pieces-12 0.9.0
[INFO] tweaked toml for crates.io crate drone-stm32-map-pieces-12 0.9.0 written to /workspace/builds/worker-9/source/Cargo.toml
[INFO] running `"/workspace/cargo-home/bin/cargo" "+ea663bba38739867a4b75ac820991b4f5d093c3b" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update"`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] running `"/workspace/cargo-home/bin/cargo" "+ea663bba38739867a4b75ac820991b4f5d093c3b" "fetch" "--locked" "--manifest-path" "Cargo.toml"`
[INFO] running `"docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-9/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-9/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] [stdout] c78c289cd6cf51ff0da92713a8ebc8d4cb6277604a57f6ab639ffeebe48a623f
[INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] running `"docker" "start" "-a" "c78c289cd6cf51ff0da92713a8ebc8d4cb6277604a57f6ab639ffeebe48a623f"`
[INFO] [stderr]    Compiling drone-stm32-map-pieces-12 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_pieces_12` 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_pieces_12` depends on).
[INFO] [stderr] 
[INFO] [stderr] error: aborting due to 2 previous errors
[INFO] [stderr] 
[INFO] [stderr] error: could not compile `drone-stm32-map-pieces-12`.
[INFO] [stderr] 
[INFO] [stderr] To learn more, run the command again with --verbose.
[INFO] running `"docker" "inspect" "c78c289cd6cf51ff0da92713a8ebc8d4cb6277604a57f6ab639ffeebe48a623f"`
[INFO] running `"docker" "rm" "-f" "c78c289cd6cf51ff0da92713a8ebc8d4cb6277604a57f6ab639ffeebe48a623f"`
[INFO] [stdout] c78c289cd6cf51ff0da92713a8ebc8d4cb6277604a57f6ab639ffeebe48a623f