[INFO] cloning repository https://github.com/Acciente717/mini-cortex-m4-os [INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/Acciente717/mini-cortex-m4-os" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FAcciente717%2Fmini-cortex-m4-os", kill_on_drop: false }` [INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FAcciente717%2Fmini-cortex-m4-os'... [INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }` [INFO] [stdout] 64a6f9cf4390b51182dd10b5538767b6877fe2ec [INFO] testing Acciente717/mini-cortex-m4-os against master#62efba8a050c64249dab942951bb28f710208bc8 for pr-90799 [INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FAcciente717%2Fmini-cortex-m4-os" "/workspace/builds/worker-40/source", kill_on_drop: false }` [INFO] [stderr] Cloning into '/workspace/builds/worker-40/source'... [INFO] [stderr] done. [INFO] validating manifest of git repo https://github.com/Acciente717/mini-cortex-m4-os on toolchain 62efba8a050c64249dab942951bb28f710208bc8 [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+62efba8a050c64249dab942951bb28f710208bc8" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] removed /workspace/builds/worker-40/source/.cargo/config [INFO] started tweaking git repo https://github.com/Acciente717/mini-cortex-m4-os [INFO] finished tweaking git repo https://github.com/Acciente717/mini-cortex-m4-os [INFO] tweaked toml for git repo https://github.com/Acciente717/mini-cortex-m4-os written to /workspace/builds/worker-40/source/Cargo.toml [INFO] crate git repo https://github.com/Acciente717/mini-cortex-m4-os already has a lockfile, it will not be regenerated [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+62efba8a050c64249dab942951bb28f710208bc8" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-40/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-40/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:e8397a04204aaf8b9f284182a6f9e27a3c2e67044d0943b4415b160bfc957681" "/opt/rustwide/cargo-home/bin/cargo" "+62efba8a050c64249dab942951bb28f710208bc8" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] 58fb977a2e58b536e2a03c16a9bc96d4d0b93eed22beed143f52b214d0ed80a3 [INFO] running `Command { std: "docker" "start" "-a" "58fb977a2e58b536e2a03c16a9bc96d4d0b93eed22beed143f52b214d0ed80a3", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "58fb977a2e58b536e2a03c16a9bc96d4d0b93eed22beed143f52b214d0ed80a3", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "58fb977a2e58b536e2a03c16a9bc96d4d0b93eed22beed143f52b214d0ed80a3", kill_on_drop: false }` [INFO] [stdout] 58fb977a2e58b536e2a03c16a9bc96d4d0b93eed22beed143f52b214d0ed80a3 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-40/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-40/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:e8397a04204aaf8b9f284182a6f9e27a3c2e67044d0943b4415b160bfc957681" "/opt/rustwide/cargo-home/bin/cargo" "+62efba8a050c64249dab942951bb28f710208bc8" "build" "--frozen" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 97fc58e528a3a9cd692ad49b318de35fc06b100c24a5260baef405c78d35e265 [INFO] running `Command { std: "docker" "start" "-a" "97fc58e528a3a9cd692ad49b318de35fc06b100c24a5260baef405c78d35e265", kill_on_drop: false }` [INFO] [stderr] Compiling typenum v1.12.0 [INFO] [stderr] Compiling version_check v0.9.2 [INFO] [stderr] Compiling semver-parser v0.7.0 [INFO] [stderr] Compiling cortex-m v0.6.4 [INFO] [stderr] Compiling stable_deref_trait v1.2.0 [INFO] [stderr] Compiling vcell v0.1.3 [INFO] [stderr] Compiling bitfield v0.13.2 [INFO] [stderr] Compiling cortex-m-semihosting v0.3.7 [INFO] [stderr] Compiling linked_list_allocator v0.8.11 [INFO] [stderr] Compiling panic-halt v0.2.0 [INFO] [stderr] Compiling lazy_static v1.4.0 [INFO] [stderr] Compiling volatile-register v0.2.0 [INFO] [stderr] Compiling semver v0.9.0 [INFO] [stderr] Compiling rustc_version v0.2.3 [INFO] [stderr] Compiling generic-array v0.14.4 [INFO] [stderr] Compiling bare-metal v0.2.5 [INFO] [stderr] Compiling generic-array v0.13.2 [INFO] [stderr] Compiling generic-array v0.12.3 [INFO] [stderr] Compiling as-slice v0.1.4 [INFO] [stderr] Compiling aligned v0.3.4 [INFO] [stderr] Compiling alloc-cortex-m v0.4.1 [INFO] [stderr] Compiling mini-cortex-m4-os v0.1.0 (/opt/rustwide/workdir) [INFO] [stdout] error[E0658]: sym operands for inline assembly are unstable [INFO] [stdout] --> src/boot.rs:76:13 [INFO] [stdout] | [INFO] [stdout] 76 | sheap = sym __sheap [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: see issue #72016 for more information [INFO] [stdout] = help: add `#![feature(asm_sym)]` to the crate attributes to enable [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0658]: sym operands for inline assembly are unstable [INFO] [stdout] --> src/boot.rs:105:9 [INFO] [stdout] | [INFO] [stdout] 105 | sbss = sym __sbss, [INFO] [stdout] | ^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: see issue #72016 for more information [INFO] [stdout] = help: add `#![feature(asm_sym)]` to the crate attributes to enable [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0658]: sym operands for inline assembly are unstable [INFO] [stdout] --> src/boot.rs:106:9 [INFO] [stdout] | [INFO] [stdout] 106 | ebss = sym __ebss, [INFO] [stdout] | ^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: see issue #72016 for more information [INFO] [stdout] = help: add `#![feature(asm_sym)]` to the crate attributes to enable [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0658]: sym operands for inline assembly are unstable [INFO] [stdout] --> src/boot.rs:107:9 [INFO] [stdout] | [INFO] [stdout] 107 | sdata = sym __sdata, [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: see issue #72016 for more information [INFO] [stdout] = help: add `#![feature(asm_sym)]` to the crate attributes to enable [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0658]: sym operands for inline assembly are unstable [INFO] [stdout] --> src/boot.rs:108:9 [INFO] [stdout] | [INFO] [stdout] 108 | edata = sym __edata, [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: see issue #72016 for more information [INFO] [stdout] = help: add `#![feature(asm_sym)]` to the crate attributes to enable [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0658]: sym operands for inline assembly are unstable [INFO] [stdout] --> src/boot.rs:109:9 [INFO] [stdout] | [INFO] [stdout] 109 | sidata = sym __sidata, [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: see issue #72016 for more information [INFO] [stdout] = help: add `#![feature(asm_sym)]` to the crate attributes to enable [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0658]: sym operands for inline assembly are unstable [INFO] [stdout] --> src/boot.rs:110:9 [INFO] [stdout] | [INFO] [stdout] 110 | memzero = sym memzero, [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: see issue #72016 for more information [INFO] [stdout] = help: add `#![feature(asm_sym)]` to the crate attributes to enable [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0658]: sym operands for inline assembly are unstable [INFO] [stdout] --> src/boot.rs:111:9 [INFO] [stdout] | [INFO] [stdout] 111 | memcopy = sym memcopy, [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: see issue #72016 for more information [INFO] [stdout] = help: add `#![feature(asm_sym)]` to the crate attributes to enable [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0658]: sym operands for inline assembly are unstable [INFO] [stdout] --> src/boot.rs:112:9 [INFO] [stdout] | [INFO] [stdout] 112 | main = sym main [INFO] [stdout] | ^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: see issue #72016 for more information [INFO] [stdout] = help: add `#![feature(asm_sym)]` to the crate attributes to enable [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0658]: sym operands for inline assembly are unstable [INFO] [stdout] --> src/boot.rs:252:13 [INFO] [stdout] | [INFO] [stdout] 252 | hardfault_handler = sym hardfault_handler [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: see issue #72016 for more information [INFO] [stdout] = help: add `#![feature(asm_sym)]` to the crate attributes to enable [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0658]: sym operands for inline assembly are unstable [INFO] [stdout] --> src/main.rs:282:13 [INFO] [stdout] | [INFO] [stdout] 282 | init = sym init, [INFO] [stdout] | ^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: see issue #72016 for more information [INFO] [stdout] = help: add `#![feature(asm_sym)]` to the crate attributes to enable [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0658]: sym operands for inline assembly are unstable [INFO] [stdout] --> src/main.rs:455:9 [INFO] [stdout] | [INFO] [stdout] 455 | task_init = sym task_init, [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: see issue #72016 for more information [INFO] [stdout] = help: add `#![feature(asm_sym)]` to the crate attributes to enable [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: language item required, but not found: `eh_personality` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: aborting due to 13 previous errors [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] For more information about this error, try `rustc --explain E0658`. [INFO] [stdout] [INFO] [stderr] error: could not compile `mini-cortex-m4-os` due to 14 previous errors [INFO] running `Command { std: "docker" "inspect" "97fc58e528a3a9cd692ad49b318de35fc06b100c24a5260baef405c78d35e265", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "97fc58e528a3a9cd692ad49b318de35fc06b100c24a5260baef405c78d35e265", kill_on_drop: false }` [INFO] [stdout] 97fc58e528a3a9cd692ad49b318de35fc06b100c24a5260baef405c78d35e265