[INFO] cloning repository https://github.com/sarckk/carp [INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/sarckk/carp" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fsarckk%2Fcarp", kill_on_drop: false }` [INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fsarckk%2Fcarp'... [INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }` [INFO] [stdout] 2934b0c7c1bb5f7be98d0d95897ab073993efff3 [INFO] building sarckk/carp against master#44f415c1d617ebc7b931a243b7b321ef8a6ca47c for pr-142134-abi-ast-error [INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fsarckk%2Fcarp" "/workspace/builds/worker-5-tc1/source", kill_on_drop: false }` [INFO] [stderr] Cloning into '/workspace/builds/worker-5-tc1/source'... [INFO] [stderr] done. [INFO] validating manifest of git repo https://github.com/sarckk/carp on toolchain 44f415c1d617ebc7b931a243b7b321ef8a6ca47c [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+44f415c1d617ebc7b931a243b7b321ef8a6ca47c" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] started tweaking git repo https://github.com/sarckk/carp [INFO] finished tweaking git repo https://github.com/sarckk/carp [INFO] tweaked toml for git repo https://github.com/sarckk/carp written to /workspace/builds/worker-5-tc1/source/Cargo.toml [INFO] crate git repo https://github.com/sarckk/carp 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" "+44f415c1d617ebc7b931a243b7b321ef8a6ca47c" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Updating crates.io index [INFO] [stderr] Downloading crates ... [INFO] [stderr] Downloaded sscanf v0.2.1 [INFO] [stderr] Downloaded const_format v0.2.25 [INFO] [stderr] Downloaded sscanf_macro v0.2.1 [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:eea15d5475069c3ef791f10c2c6b5af2ee421ef2da1e680ecce1cba46243983b" "/opt/rustwide/cargo-home/bin/cargo" "+44f415c1d617ebc7b931a243b7b321ef8a6ca47c" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] 31f594ed76d6d52534846b8102903c3e6ab08b61eec8860a92f3e0dab4b64273 [INFO] running `Command { std: "docker" "start" "-a" "31f594ed76d6d52534846b8102903c3e6ab08b61eec8860a92f3e0dab4b64273", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "31f594ed76d6d52534846b8102903c3e6ab08b61eec8860a92f3e0dab4b64273", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "31f594ed76d6d52534846b8102903c3e6ab08b61eec8860a92f3e0dab4b64273", kill_on_drop: false }` [INFO] [stdout] 31f594ed76d6d52534846b8102903c3e6ab08b61eec8860a92f3e0dab4b64273 [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=warn" "-e" "RUSTDOCFLAGS=--cap-lints=warn" "-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:eea15d5475069c3ef791f10c2c6b5af2ee421ef2da1e680ecce1cba46243983b" "/opt/rustwide/cargo-home/bin/cargo" "+44f415c1d617ebc7b931a243b7b321ef8a6ca47c" "build" "--frozen" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] b3fb08747039c21aee6c6d6db52658a3bf2daf33f5d360b08c33f0d6ecec71aa [INFO] running `Command { std: "docker" "start" "-a" "b3fb08747039c21aee6c6d6db52658a3bf2daf33f5d360b08c33f0d6ecec71aa", kill_on_drop: false }` [INFO] [stderr] Compiling proc-macro2 v1.0.40 [INFO] [stderr] Compiling quote v1.0.20 [INFO] [stderr] Compiling unicode-ident v1.0.1 [INFO] [stderr] Compiling memchr v2.5.0 [INFO] [stderr] Compiling syn v1.0.98 [INFO] [stderr] Compiling unicode-xid v0.2.3 [INFO] [stderr] Compiling libc v0.2.126 [INFO] [stderr] Compiling regex-syntax v0.6.26 [INFO] [stderr] Compiling lazy_static v1.4.0 [INFO] [stderr] Compiling aho-corasick v0.7.18 [INFO] [stderr] Compiling const_format_proc_macros v0.2.22 [INFO] [stderr] Compiling termios v0.3.3 [INFO] [stderr] Compiling const_format v0.2.25 [INFO] [stderr] Compiling regex v1.5.6 [INFO] [stderr] Compiling sscanf_macro v0.2.1 [INFO] [stderr] Compiling sscanf v0.2.1 [INFO] [stderr] Compiling carp v0.1.0 (/opt/rustwide/workdir) [INFO] [stdout] warning: static variable `quit_times` should have an upper case name [INFO] [stdout] --> src/editor.rs:705:20 [INFO] [stdout] | [INFO] [stdout] 705 | static mut quit_times: u8 = QUIT_TIMES; [INFO] [stdout] | ^^^^^^^^^^ help: convert the identifier to upper case: `QUIT_TIMES` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(non_upper_case_globals)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: creating a shared reference to mutable static [INFO] [stdout] --> src/editor.rs:715:129 [INFO] [stdout] | [INFO] [stdout] 715 | ...anges. Press Ctrl-Q {} more times to quit.",quit_times)); [INFO] [stdout] | ^^^^^^^^^^ shared reference to mutable static [INFO] [stdout] | [INFO] [stdout] = note: for more information, see [INFO] [stdout] = note: shared references to mutable statics are dangerous; it's undefined behavior if the static is mutated or if a mutable reference is created for it while the shared reference lives [INFO] [stdout] = note: `#[warn(static_mut_refs)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: creating a shared reference to mutable static [INFO] [stdout] --> src/editor.rs:824:37 [INFO] [stdout] | [INFO] [stdout] 824 | if let Some(saved_hl) = &SAVED_HL { [INFO] [stdout] | ^^^^^^^^^ shared reference to mutable static [INFO] [stdout] | [INFO] [stdout] = note: for more information, see [INFO] [stdout] = note: shared references to mutable statics are dangerous; it's undefined behavior if the static is mutated or if a mutable reference is created for it while the shared reference lives [INFO] [stdout] help: use `&raw const` instead to create a raw pointer [INFO] [stdout] | [INFO] [stdout] 824 | if let Some(saved_hl) = &raw const SAVED_HL { [INFO] [stdout] | +++++++++ [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] rustc-LLVM ERROR: rustc-LLVM ERROR: IO failure on output stream: No space left on deviceIO failure on output stream: No space left on device [INFO] [stderr] [INFO] [stderr] error: could not compile `carp` (bin "carp"); 3 warnings emitted [INFO] [stderr] [INFO] [stderr] Caused by: [INFO] [stderr] process didn't exit successfully: `/opt/rustwide/rustup-home/toolchains/44f415c1d617ebc7b931a243b7b321ef8a6ca47c/bin/rustc --crate-name carp --edition=2021 src/main.rs --error-format=json --json=diagnostic-rendered-ansi,artifacts,future-incompat --crate-type bin --emit=dep-info,link -C embed-bitcode=no -C debuginfo=2 --check-cfg 'cfg(docsrs,test)' --check-cfg 'cfg(feature, values())' -C metadata=9d389892ba8fdfe8 -C extra-filename=-ba3648c848975634 --out-dir /opt/rustwide/target/debug/deps -L dependency=/opt/rustwide/target/debug/deps --extern libc=/opt/rustwide/target/debug/deps/liblibc-40dc41f6923d6ee4.rlib --extern sscanf=/opt/rustwide/target/debug/deps/libsscanf-d8f39805741a1647.rlib --extern termios=/opt/rustwide/target/debug/deps/libtermios-93d74e5602ef2934.rlib --cap-lints=warn` (exit status: 101) [INFO] running `Command { std: "docker" "inspect" "b3fb08747039c21aee6c6d6db52658a3bf2daf33f5d360b08c33f0d6ecec71aa", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "b3fb08747039c21aee6c6d6db52658a3bf2daf33f5d360b08c33f0d6ecec71aa", kill_on_drop: false }` [INFO] [stdout] b3fb08747039c21aee6c6d6db52658a3bf2daf33f5d360b08c33f0d6ecec71aa