[INFO] cloning repository https://github.com/Dhole/gb-rw-stm32f411-rs [INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/Dhole/gb-rw-stm32f411-rs" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FDhole%2Fgb-rw-stm32f411-rs", kill_on_drop: false }` [INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FDhole%2Fgb-rw-stm32f411-rs'... [INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }` [INFO] [stdout] 6c630fcc96cecf534071cc9af275efc05d0fab12 [INFO] checking Dhole/gb-rw-stm32f411-rs/6c630fcc96cecf534071cc9af275efc05d0fab12 against master#f609b7e0586f81fefb3523e3e17adf779ac416be for pr-129466-2 [INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FDhole%2Fgb-rw-stm32f411-rs" "/workspace/builds/worker-7-tc1/source", kill_on_drop: false }` [INFO] [stderr] Cloning into '/workspace/builds/worker-7-tc1/source'... [INFO] [stderr] done. [INFO] validating manifest of git repo https://github.com/Dhole/gb-rw-stm32f411-rs on toolchain f609b7e0586f81fefb3523e3e17adf779ac416be [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+f609b7e0586f81fefb3523e3e17adf779ac416be" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] removed /workspace/builds/worker-7-tc1/source/.cargo/config [INFO] started tweaking git repo https://github.com/Dhole/gb-rw-stm32f411-rs [INFO] finished tweaking git repo https://github.com/Dhole/gb-rw-stm32f411-rs [INFO] tweaked toml for git repo https://github.com/Dhole/gb-rw-stm32f411-rs written to /workspace/builds/worker-7-tc1/source/Cargo.toml [INFO] crate git repo https://github.com/Dhole/gb-rw-stm32f411-rs already has a lockfile, it will not be regenerated [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+f609b7e0586f81fefb3523e3e17adf779ac416be" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Updating crates.io index [INFO] [stderr] Downloading crates ... [INFO] [stderr] Downloaded urpc v0.1.0-alpha.2 [INFO] [stderr] Downloaded paste v0.1.7 [INFO] [stderr] Downloaded as-slice v0.1.3 [INFO] [stderr] Downloaded paste-impl v0.1.7 [INFO] [stderr] Downloaded vcell v0.1.2 [INFO] [stderr] Downloaded heapless v0.5.3 [INFO] [stderr] Downloaded panic-semihosting v0.5.3 [INFO] [stderr] Downloaded stm32f4xx-hal v0.7.0 [INFO] [stderr] Downloaded cortex-m-semihosting v0.3.5 [INFO] [stderr] Downloaded embedded-hal v0.2.3 [INFO] [stderr] Downloaded cortex-m-rt v0.6.12 [INFO] [stderr] Downloaded cortex-m v0.6.2 [INFO] [stderr] Downloaded proc-macro-hack v0.5.14 [INFO] [stderr] Downloaded nb v0.1.2 [INFO] [stderr] Downloaded aligned v0.3.2 [INFO] [stderr] Downloaded postcard v0.4.3 [INFO] [stderr] Downloaded stm32f4 v0.10.0 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc1/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:ceb6ea022f8a89cebbe621bb4987e73a935bd40dfbb726f832cfff4742a5b95a" "/opt/rustwide/cargo-home/bin/cargo" "+f609b7e0586f81fefb3523e3e17adf779ac416be" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] e51611f41bbefd8b7ffc4b55c781549ec2e48828e0d286eb3c97439934122684 [INFO] running `Command { std: "docker" "start" "-a" "e51611f41bbefd8b7ffc4b55c781549ec2e48828e0d286eb3c97439934122684", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "e51611f41bbefd8b7ffc4b55c781549ec2e48828e0d286eb3c97439934122684", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "e51611f41bbefd8b7ffc4b55c781549ec2e48828e0d286eb3c97439934122684", kill_on_drop: false }` [INFO] [stdout] e51611f41bbefd8b7ffc4b55c781549ec2e48828e0d286eb3c97439934122684 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc1/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" "RUSTDOCFLAGS=--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:ceb6ea022f8a89cebbe621bb4987e73a935bd40dfbb726f832cfff4742a5b95a" "/opt/rustwide/cargo-home/bin/cargo" "+f609b7e0586f81fefb3523e3e17adf779ac416be" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] b84b5bb974db452cde13735045afd1a44c074d2ec3128fb779c9c1069aabef40 [INFO] running `Command { std: "docker" "start" "-a" "b84b5bb974db452cde13735045afd1a44c074d2ec3128fb779c9c1069aabef40", kill_on_drop: false }` [INFO] [stderr] Compiling proc-macro2 v1.0.9 [INFO] [stderr] Compiling typenum v1.11.2 [INFO] [stderr] Compiling syn v1.0.16 [INFO] [stderr] Checking stable_deref_trait v1.1.1 [INFO] [stderr] Compiling cortex-m v0.6.2 [INFO] [stderr] Compiling byteorder v1.3.4 [INFO] [stderr] Checking vcell v0.1.2 [INFO] [stderr] Compiling bare-metal v0.2.5 [INFO] [stderr] Compiling serde v1.0.104 [INFO] [stderr] Checking volatile-register v0.2.0 [INFO] [stderr] Compiling cortex-m-rt v0.6.12 [INFO] [stderr] Compiling heapless v0.5.3 [INFO] [stderr] Compiling cast v0.2.3 [INFO] [stderr] Checking r0 v0.2.2 [INFO] [stderr] Compiling cortex-m-semihosting v0.3.5 [INFO] [stderr] Compiling stm32f4 v0.10.0 [INFO] [stderr] Compiling proc-macro-hack v0.5.14 [INFO] [stderr] Checking nb v0.1.2 [INFO] [stderr] Checking postcard-cobs v0.1.5-pre [INFO] [stderr] Checking void v1.0.2 [INFO] [stderr] Checking rand_core v0.5.1 [INFO] [stderr] Checking embedded-hal v0.2.3 [INFO] [stderr] Checking hash32 v0.1.1 [INFO] [stderr] Checking panic-halt v0.2.0 [INFO] [stderr] Compiling quote v1.0.3 [INFO] [stderr] Checking generic-array v0.12.3 [INFO] [stderr] Checking generic-array v0.13.2 [INFO] [stderr] Checking as-slice v0.1.3 [INFO] [stderr] Checking aligned v0.3.2 [INFO] [stderr] Checking panic-semihosting v0.5.3 [INFO] [stderr] Compiling serde_derive v1.0.104 [INFO] [stderr] Compiling cortex-m-rt-macros v0.1.8 [INFO] [stderr] Compiling paste-impl v0.1.7 [INFO] [stderr] Checking paste v0.1.7 [INFO] [stderr] Checking postcard v0.4.3 [INFO] [stderr] Checking urpc v0.1.0-alpha.2 [INFO] [stderr] Checking stm32f4xx-hal v0.7.0 [INFO] [stderr] Checking gb-rw-firm v0.1.0 (/opt/rustwide/workdir) [INFO] [stdout] warning: macro `Serialize` is private [INFO] [stdout] --> src/main.rs:41:30 [INFO] [stdout] | [INFO] [stdout] 41 | #[derive(Debug, Clone, Copy, Serialize)] [INFO] [stdout] | ^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = warning: this was previously accepted by the compiler but is being phased out; it will become a hard error in a future release! [INFO] [stdout] = note: for more information, see issue #120192 [INFO] [stdout] = note: `#[warn(private_macro_use)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: macro `Serialize` is private [INFO] [stdout] --> src/main.rs:41:30 [INFO] [stdout] | [INFO] [stdout] 41 | #[derive(Debug, Clone, Copy, Serialize)] [INFO] [stdout] | ^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = warning: this was previously accepted by the compiler but is being phased out; it will become a hard error in a future release! [INFO] [stdout] = note: for more information, see issue #120192 [INFO] [stdout] = note: `#[warn(private_macro_use)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: unwinding panics are not supported without std [INFO] [stdout] | [INFO] [stdout] = help: using nightly cargo, use -Zbuild-std with panic="abort" to avoid unwinding [INFO] [stdout] = note: since the core library is usually precompiled with panic="unwind", rebuilding your crate with panic="abort" may not be enough to fix the problem [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0152]: duplicate lang item in crate `std` (which `test` depends on): `panic_impl` [INFO] [stdout] | [INFO] [stdout] = note: the lang item is first defined in crate `panic_halt` (which `gb_rw_firm` depends on) [INFO] [stdout] = note: first definition in `panic_halt` loaded from /opt/rustwide/target/debug/deps/libpanic_halt-d4b2984cf0ecee47.rmeta [INFO] [stdout] = note: second definition in `std` loaded from /opt/rustwide/rustup-home/toolchains/f609b7e0586f81fefb3523e3e17adf779ac416be/lib/rustlib/x86_64-unknown-linux-gnu/lib/libstd-e0ee872a6f64065a.rlib [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: the feature `asm` has been stable since 1.59.0 and no longer requires an attribute to enable [INFO] [stdout] --> src/main.rs:3:12 [INFO] [stdout] | [INFO] [stdout] 3 | #![feature(asm)] [INFO] [stdout] | ^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(stable_features)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: aborting due to 1 previous error; 1 warning emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] For more information about this error, try `rustc --explain E0152`. [INFO] [stdout] [INFO] [stderr] error: could not compile `gb-rw-firm` (bin "gb-rw-firm" test) due to 2 previous errors; 1 warning emitted [INFO] [stderr] warning: build failed, waiting for other jobs to finish... [INFO] [stdout] error: aborting due to 1 previous error; 2 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] error: could not compile `gb-rw-firm` (bin "gb-rw-firm") due to 2 previous errors; 2 warnings emitted [INFO] running `Command { std: "docker" "inspect" "b84b5bb974db452cde13735045afd1a44c074d2ec3128fb779c9c1069aabef40", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "b84b5bb974db452cde13735045afd1a44c074d2ec3128fb779c9c1069aabef40", kill_on_drop: false }` [INFO] [stdout] b84b5bb974db452cde13735045afd1a44c074d2ec3128fb779c9c1069aabef40