[INFO] cloning repository https://github.com/mrtims/multitarget-issue [INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/mrtims/multitarget-issue" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fmrtims%2Fmultitarget-issue", kill_on_drop: false }` [INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fmrtims%2Fmultitarget-issue'... [INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }` [INFO] [stdout] 8b39543788a8a2ae3a12182069c8728043b2f282 [INFO] checking mrtims/multitarget-issue against master#506512391b1a75ae450d36c9420978402a91abcc for pr-125384 [INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fmrtims%2Fmultitarget-issue" "/workspace/builds/worker-3-tc1/source", kill_on_drop: false }` [INFO] [stderr] Cloning into '/workspace/builds/worker-3-tc1/source'... [INFO] [stderr] done. [INFO] validating manifest of git repo https://github.com/mrtims/multitarget-issue on toolchain 506512391b1a75ae450d36c9420978402a91abcc [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+506512391b1a75ae450d36c9420978402a91abcc" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] started tweaking git repo https://github.com/mrtims/multitarget-issue [INFO] finished tweaking git repo https://github.com/mrtims/multitarget-issue [INFO] tweaked toml for git repo https://github.com/mrtims/multitarget-issue written to /workspace/builds/worker-3-tc1/source/Cargo.toml [INFO] crate git repo https://github.com/mrtims/multitarget-issue 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" "+506512391b1a75ae450d36c9420978402a91abcc" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Updating crates.io index [INFO] [stderr] Downloading crates ... [INFO] [stderr] Downloaded panic-semihosting v0.5.6 [INFO] [stderr] Downloaded cortex-m-semihosting v0.3.7 [INFO] [stderr] Downloaded critical-section v0.2.4 [INFO] [stderr] Downloaded riscv-target v0.1.2 [INFO] [stderr] Downloaded atomic-polyfill v0.1.4 [INFO] [stderr] Downloaded az v1.1.2 [INFO] [stderr] Downloaded embedded-graphics-simulator v0.3.0 [INFO] [stderr] Downloaded riscv v0.7.0 [INFO] [stderr] Downloaded sdl2 v0.32.2 [INFO] [stderr] Downloaded sdl2-sys v0.32.6 [INFO] [stderr] Downloaded cortex-m v0.7.3 [INFO] [stderr] Downloaded heapless v0.7.7 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-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:beeedbb442662e57d416641ecc3200b38e573c25b057896194468d05594dd835" "/opt/rustwide/cargo-home/bin/cargo" "+506512391b1a75ae450d36c9420978402a91abcc" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] 1d3c6a31e105948f11e54fd385154b563fd7fca385da840b072d13794967f844 [INFO] running `Command { std: "docker" "start" "-a" "1d3c6a31e105948f11e54fd385154b563fd7fca385da840b072d13794967f844", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "1d3c6a31e105948f11e54fd385154b563fd7fca385da840b072d13794967f844", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "1d3c6a31e105948f11e54fd385154b563fd7fca385da840b072d13794967f844", kill_on_drop: false }` [INFO] [stdout] 1d3c6a31e105948f11e54fd385154b563fd7fca385da840b072d13794967f844 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-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=allow" "-e" "RUSTDOCFLAGS=--cap-lints=allow" "-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:beeedbb442662e57d416641ecc3200b38e573c25b057896194468d05594dd835" "/opt/rustwide/cargo-home/bin/cargo" "+506512391b1a75ae450d36c9420978402a91abcc" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 70102df9ca7385f716cf5eab540719647252f3ad1f20058ed500dcd3ed36df9b [INFO] running `Command { std: "docker" "start" "-a" "70102df9ca7385f716cf5eab540719647252f3ad1f20058ed500dcd3ed36df9b", kill_on_drop: false }` [INFO] [stderr] Checking multitarget-issue v0.1.0 (/opt/rustwide/workdir) [INFO] [stdout] error[E0432]: unresolved import `panic_semihosting` [INFO] [stdout] --> src/bin/arm.rs:3:5 [INFO] [stdout] | [INFO] [stdout] 3 | use panic_semihosting as _; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^ no external crate `panic_semihosting` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0432]: unresolved import `panic_semihosting` [INFO] [stdout] --> src/bin/arm.rs:3:5 [INFO] [stdout] | [INFO] [stdout] 3 | use panic_semihosting as _; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^ no external crate `panic_semihosting` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: `#[panic_handler]` function required, but not found [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: aborting due to 3 previous errors [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] For more information about this error, try `rustc --explain E0432`. [INFO] [stdout] [INFO] [stdout] error: aborting due to 1 previous error [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] For more information about this error, try `rustc --explain E0432`. [INFO] [stdout] [INFO] [stderr] error: could not compile `multitarget-issue` (bin "arm") due to 4 previous errors [INFO] [stderr] warning: build failed, waiting for other jobs to finish... [INFO] [stderr] error: could not compile `multitarget-issue` (bin "arm" test) due to 2 previous errors [INFO] running `Command { std: "docker" "inspect" "70102df9ca7385f716cf5eab540719647252f3ad1f20058ed500dcd3ed36df9b", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "70102df9ca7385f716cf5eab540719647252f3ad1f20058ed500dcd3ed36df9b", kill_on_drop: false }` [INFO] [stdout] 70102df9ca7385f716cf5eab540719647252f3ad1f20058ed500dcd3ed36df9b [INFO] checking mrtims/multitarget-issue against try#dae34b759e282c069aa28752564694effd121a63 for pr-125384 [INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fmrtims%2Fmultitarget-issue" "/workspace/builds/worker-3-tc2/source", kill_on_drop: false }` [INFO] [stderr] Cloning into '/workspace/builds/worker-3-tc2/source'... [INFO] [stderr] done. [INFO] validating manifest of git repo https://github.com/mrtims/multitarget-issue on toolchain dae34b759e282c069aa28752564694effd121a63 [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+dae34b759e282c069aa28752564694effd121a63" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] started tweaking git repo https://github.com/mrtims/multitarget-issue [INFO] finished tweaking git repo https://github.com/mrtims/multitarget-issue [INFO] tweaked toml for git repo https://github.com/mrtims/multitarget-issue written to /workspace/builds/worker-3-tc2/source/Cargo.toml [INFO] crate git repo https://github.com/mrtims/multitarget-issue 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" "+dae34b759e282c069aa28752564694effd121a63" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc2/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:beeedbb442662e57d416641ecc3200b38e573c25b057896194468d05594dd835" "/opt/rustwide/cargo-home/bin/cargo" "+dae34b759e282c069aa28752564694effd121a63" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] 019dcd1c7743f154d9e23b91020eade1764c4b2293aa58a1da36afd5275dce12 [INFO] running `Command { std: "docker" "start" "-a" "019dcd1c7743f154d9e23b91020eade1764c4b2293aa58a1da36afd5275dce12", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "019dcd1c7743f154d9e23b91020eade1764c4b2293aa58a1da36afd5275dce12", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "019dcd1c7743f154d9e23b91020eade1764c4b2293aa58a1da36afd5275dce12", kill_on_drop: false }` [INFO] [stdout] 019dcd1c7743f154d9e23b91020eade1764c4b2293aa58a1da36afd5275dce12 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc2/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=allow" "-e" "RUSTDOCFLAGS=--cap-lints=allow" "-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:beeedbb442662e57d416641ecc3200b38e573c25b057896194468d05594dd835" "/opt/rustwide/cargo-home/bin/cargo" "+dae34b759e282c069aa28752564694effd121a63" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] cc097174966495d6f688d0548430c05de2ec1c0bd9339de975e6062da9984fb8 [INFO] running `Command { std: "docker" "start" "-a" "cc097174966495d6f688d0548430c05de2ec1c0bd9339de975e6062da9984fb8", kill_on_drop: false }` [INFO] [stderr] Copying to /tmp/fixit [INFO] [stderr] skipping non-2021 edition `2018` [INFO] running `Command { std: "docker" "inspect" "cc097174966495d6f688d0548430c05de2ec1c0bd9339de975e6062da9984fb8", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "cc097174966495d6f688d0548430c05de2ec1c0bd9339de975e6062da9984fb8", kill_on_drop: false }` [INFO] [stdout] cc097174966495d6f688d0548430c05de2ec1c0bd9339de975e6062da9984fb8