[INFO] fetching crate semihosting 0.1.20... [INFO] testing semihosting-0.1.20 against try#8de4c7234dd9b97c9d76b58671343fdbbc9a433e+target=x86_64-unknown-linux-musl for musl_upgrade_1_2_5_with_libc_patch_0 [INFO] extracting crate semihosting 0.1.20 into /workspace/builds/worker-5-tc1/source [INFO] started tweaking crates.io crate semihosting 0.1.20 [INFO] finished tweaking crates.io crate semihosting 0.1.20 [INFO] tweaked toml for crates.io crate semihosting 0.1.20 written to /workspace/builds/worker-5-tc1/source/Cargo.toml [INFO] validating manifest of crates.io crate semihosting 0.1.20 on toolchain 8de4c7234dd9b97c9d76b58671343fdbbc9a433e [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+8de4c7234dd9b97c9d76b58671343fdbbc9a433e" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] crate crates.io crate semihosting 0.1.20 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" "+8de4c7234dd9b97c9d76b58671343fdbbc9a433e" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] [stderr] Updating crates.io index [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] [stderr] Downloading crates ... [INFO] [stderr] Downloaded unwinding v0.2.5 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-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@sha256:90999bfc7ae267e83380e433d8e61a7c072ca6729e92edbae886d3423b3a6f4c" "/opt/rustwide/cargo-home/bin/cargo" "+8de4c7234dd9b97c9d76b58671343fdbbc9a433e" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] e1712390eb951e5a60a83bb8a164027a59add59d7f14da0c128a2ce9c02b77b1 [INFO] running `Command { std: "docker" "start" "-a" "e1712390eb951e5a60a83bb8a164027a59add59d7f14da0c128a2ce9c02b77b1", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "e1712390eb951e5a60a83bb8a164027a59add59d7f14da0c128a2ce9c02b77b1", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "e1712390eb951e5a60a83bb8a164027a59add59d7f14da0c128a2ce9c02b77b1", kill_on_drop: false }` [INFO] [stdout] e1712390eb951e5a60a83bb8a164027a59add59d7f14da0c128a2ce9c02b77b1 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-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@sha256:90999bfc7ae267e83380e433d8e61a7c072ca6729e92edbae886d3423b3a6f4c" "/opt/rustwide/cargo-home/bin/cargo" "+8de4c7234dd9b97c9d76b58671343fdbbc9a433e" "build" "--frozen" "--message-format=json" "--target" "x86_64-unknown-linux-musl", kill_on_drop: false }` [INFO] [stdout] b061f8977bfc75fef8ad3fba2c26de2ea84dae2bd918a137906c0571145e55cf [INFO] running `Command { std: "docker" "start" "-a" "b061f8977bfc75fef8ad3fba2c26de2ea84dae2bd918a137906c0571145e55cf", kill_on_drop: false }` [INFO] [stderr] Compiling semihosting v0.1.20 (/opt/rustwide/workdir) [INFO] [stdout] error: unsupported target; if you need support for this target, please submit an issue at [INFO] [stdout] --> src/lib.rs:271:1 [INFO] [stdout] | [INFO] [stdout] 271 | / compile_error!( [INFO] [stdout] 272 | | "unsupported target; if you need support for this target, \ [INFO] [stdout] 273 | | please submit an issue at " [INFO] [stdout] 274 | | ); [INFO] [stdout] | |_^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0432]: unresolved import `crate::sys::arch` [INFO] [stdout] --> src/sys/errno.rs:5:10 [INFO] [stdout] | [INFO] [stdout] 5 | sys::arch::errno, [INFO] [stdout] | ^^^^ could not find `arch` in `sys` [INFO] [stdout] | [INFO] [stdout] note: found an item that was configured out [INFO] [stdout] --> src/sys/mod.rs:20:25 [INFO] [stdout] | [INFO] [stdout] 20 | use self::arm_compat as arch; [INFO] [stdout] | ^^^^ [INFO] [stdout] note: the item is gated here [INFO] [stdout] --> src/sys/mod.rs:13:1 [INFO] [stdout] | [INFO] [stdout] 13 | / #[cfg(any( [INFO] [stdout] 14 | | target_arch = "aarch64", [INFO] [stdout] 15 | | target_arch = "arm", [INFO] [stdout] 16 | | target_arch = "riscv32", [INFO] [stdout] 17 | | target_arch = "riscv64", [INFO] [stdout] 18 | | all(target_arch = "xtensa", feature = "openocd-semihosting"), [INFO] [stdout] 19 | | ))] [INFO] [stdout] | |___^ [INFO] [stdout] note: found an item that was configured out [INFO] [stdout] --> src/sys/mod.rs:46:19 [INFO] [stdout] | [INFO] [stdout] 46 | use self::mips as arch; [INFO] [stdout] | ^^^^ [INFO] [stdout] note: the item is gated here [INFO] [stdout] --> src/sys/mod.rs:40:1 [INFO] [stdout] | [INFO] [stdout] 40 | / #[cfg(any( [INFO] [stdout] 41 | | target_arch = "mips", [INFO] [stdout] 42 | | target_arch = "mips32r6", [INFO] [stdout] 43 | | target_arch = "mips64", [INFO] [stdout] 44 | | target_arch = "mips64r6", [INFO] [stdout] 45 | | ))] [INFO] [stdout] | |___^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0432]: unresolved import `self::arch` [INFO] [stdout] --> src/sys/mod.rs:75:5 [INFO] [stdout] | [INFO] [stdout] 75 | arch::{close, exit, should_close}, [INFO] [stdout] | ^^^^ could not find `arch` in `self` [INFO] [stdout] | [INFO] [stdout] note: found an item that was configured out [INFO] [stdout] --> src/sys/mod.rs:20:25 [INFO] [stdout] | [INFO] [stdout] 20 | use self::arm_compat as arch; [INFO] [stdout] | ^^^^ [INFO] [stdout] note: the item is gated here [INFO] [stdout] --> src/sys/mod.rs:13:1 [INFO] [stdout] | [INFO] [stdout] 13 | / #[cfg(any( [INFO] [stdout] 14 | | target_arch = "aarch64", [INFO] [stdout] 15 | | target_arch = "arm", [INFO] [stdout] 16 | | target_arch = "riscv32", [INFO] [stdout] 17 | | target_arch = "riscv64", [INFO] [stdout] 18 | | all(target_arch = "xtensa", feature = "openocd-semihosting"), [INFO] [stdout] 19 | | ))] [INFO] [stdout] | |___^ [INFO] [stdout] note: found an item that was configured out [INFO] [stdout] --> src/sys/mod.rs:46:19 [INFO] [stdout] | [INFO] [stdout] 46 | use self::mips as arch; [INFO] [stdout] | ^^^^ [INFO] [stdout] note: the item is gated here [INFO] [stdout] --> src/sys/mod.rs:40:1 [INFO] [stdout] | [INFO] [stdout] 40 | / #[cfg(any( [INFO] [stdout] 41 | | target_arch = "mips", [INFO] [stdout] 42 | | target_arch = "mips32r6", [INFO] [stdout] 43 | | target_arch = "mips64", [INFO] [stdout] 44 | | target_arch = "mips64r6", [INFO] [stdout] 45 | | ))] [INFO] [stdout] | |___^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] For more information about this error, try `rustc --explain E0432`. [INFO] [stdout] [INFO] [stderr] error: could not compile `semihosting` (lib) due to 3 previous errors [INFO] running `Command { std: "docker" "inspect" "b061f8977bfc75fef8ad3fba2c26de2ea84dae2bd918a137906c0571145e55cf", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "b061f8977bfc75fef8ad3fba2c26de2ea84dae2bd918a137906c0571145e55cf", kill_on_drop: false }` [INFO] [stdout] b061f8977bfc75fef8ad3fba2c26de2ea84dae2bd918a137906c0571145e55cf