[INFO] fetching crate drone-stm32l4 0.1.2...
[INFO] checking drone-stm32l4-0.1.2 against master#33fdb797f59421c7bbecaa4588ed5d7a31a9494a for pr-87190-3
[INFO] extracting crate drone-stm32l4 0.1.2 into /workspace/builds/worker-76/source
[INFO] validating manifest of crates.io crate drone-stm32l4 0.1.2 on toolchain 33fdb797f59421c7bbecaa4588ed5d7a31a9494a
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+33fdb797f59421c7bbecaa4588ed5d7a31a9494a" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking crates.io crate drone-stm32l4 0.1.2
[INFO] finished tweaking crates.io crate drone-stm32l4 0.1.2
[INFO] tweaked toml for crates.io crate drone-stm32l4 0.1.2 written to /workspace/builds/worker-76/source/Cargo.toml
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+33fdb797f59421c7bbecaa4588ed5d7a31a9494a" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+33fdb797f59421c7bbecaa4588ed5d7a31a9494a" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-76/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-76/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@sha256:34b6a614d2c27851fe6cbf88fbd1137609cefab8b10d0615aaeb6fd47975d74e" "/opt/rustwide/cargo-home/bin/cargo" "+33fdb797f59421c7bbecaa4588ed5d7a31a9494a" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 08fceda0de22cb52b7aa46510fd87ccbb3db4d9c230ab0d5ac5dbf3a4742e58f
[INFO] running `Command { std: "docker" "start" "-a" "08fceda0de22cb52b7aa46510fd87ccbb3db4d9c230ab0d5ac5dbf3a4742e58f", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "08fceda0de22cb52b7aa46510fd87ccbb3db4d9c230ab0d5ac5dbf3a4742e58f", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "08fceda0de22cb52b7aa46510fd87ccbb3db4d9c230ab0d5ac5dbf3a4742e58f", kill_on_drop: false }`
[INFO] [stdout] 08fceda0de22cb52b7aa46510fd87ccbb3db4d9c230ab0d5ac5dbf3a4742e58f
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-76/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-76/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@sha256:34b6a614d2c27851fe6cbf88fbd1137609cefab8b10d0615aaeb6fd47975d74e" "/opt/rustwide/cargo-home/bin/cargo" "+33fdb797f59421c7bbecaa4588ed5d7a31a9494a" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] dde84295fb289ae98fb81e8542a82b8e59f96f782019c297951724c8f91af184
[INFO] running `Command { std: "docker" "start" "-a" "dde84295fb289ae98fb81e8542a82b8e59f96f782019c297951724c8f91af184", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]     Checking sc v0.2.5
[INFO] [stderr]     Checking drone-core v0.1.2
[INFO] [stdout] error: the legacy LLVM-style asm! syntax is no longer supported
[INFO] [stdout]   --> /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/drone-core-0.1.2/src/reg/pointer.rs:91:9
[INFO] [stdout]    |
[INFO] [stdout] 91 |           asm!("
[INFO] [stdout]    |           ^---
[INFO] [stdout]    |           |
[INFO] [stdout]    |  _________help: replace with: `llvm_asm!`
[INFO] [stdout]    | |
[INFO] [stdout] 92 | |           ldrex $0, [$1]
[INFO] [stdout] 93 | |         " : "=r"(value)
[INFO] [stdout] 94 | |           : "r"(address)
[INFO] [stdout] 95 | |           :
[INFO] [stdout] 96 | |           : "volatile");
[INFO] [stdout]    | |________________________^
[INFO] [stdout]    |
[INFO] [stdout]    = note: consider migrating to the new asm! syntax specified in RFC 2873
[INFO] [stdout]    = note: alternatively, switch to llvm_asm! to keep your code working as it is
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: the legacy LLVM-style asm! syntax is no longer supported
[INFO] [stdout]    --> /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/drone-core-0.1.2/src/reg/pointer.rs:100:9
[INFO] [stdout]     |
[INFO] [stdout] 100 |           asm!("
[INFO] [stdout]     |           ^---
[INFO] [stdout]     |           |
[INFO] [stdout]     |  _________help: replace with: `llvm_asm!`
[INFO] [stdout]     | |
[INFO] [stdout] 101 | |           strex $0, $1, [$2]
[INFO] [stdout] 102 | |         " : "=r"(status)
[INFO] [stdout] 103 | |           : "r"(value), "r"(address)
[INFO] [stdout] 104 | |           :
[INFO] [stdout] 105 | |           : "volatile");
[INFO] [stdout]     | |________________________^
[INFO] [stdout]     |
[INFO] [stdout]     = note: consider migrating to the new asm! syntax specified in RFC 2873
[INFO] [stdout]     = note: alternatively, switch to llvm_asm! to keep your code working as it is
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: aborting due to 2 previous errors
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Checking drone-test v0.1.2
[INFO] [stderr] error: could not compile `drone-core` due to 3 previous errors
[INFO] [stderr] warning: build failed, waiting for other jobs to finish...
[INFO] [stdout] error[E0152]: found duplicate lang item `panic_fmt`
[INFO] [stdout]   --> /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/drone-test-0.1.2/src/panicking.rs:9:1
[INFO] [stdout]    |
[INFO] [stdout] 9  | / extern "C" fn panic_fmt(
[INFO] [stdout] 10 | |   args: fmt::Arguments,
[INFO] [stdout] 11 | |   file: &'static str,
[INFO] [stdout] 12 | |   line: u32,
[INFO] [stdout] 13 | | ) -> ! {
[INFO] [stdout]    | |______^
[INFO] [stdout]    |
[INFO] [stdout]    = note: the lang item is first defined in crate `core` (which `drone_test` depends on)
[INFO] [stdout]    = note: first definition in `core` loaded from /opt/rustwide/rustup-home/toolchains/33fdb797f59421c7bbecaa4588ed5d7a31a9494a/lib/rustlib/x86_64-unknown-linux-gnu/lib/libcore-9924c22ae1efcf66.rlib
[INFO] [stdout]    = note: second definition in the local crate (`drone_test`)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: aborting due to previous error
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] For more information about this error, try `rustc --explain E0152`.
[INFO] [stdout] 
[INFO] [stderr] error: build failed
[INFO] running `Command { std: "docker" "inspect" "dde84295fb289ae98fb81e8542a82b8e59f96f782019c297951724c8f91af184", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "dde84295fb289ae98fb81e8542a82b8e59f96f782019c297951724c8f91af184", kill_on_drop: false }`
[INFO] [stdout] dde84295fb289ae98fb81e8542a82b8e59f96f782019c297951724c8f91af184