[INFO] cloning repository https://github.com/jo3-l/yc [INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/jo3-l/yc" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fjo3-l%2Fyc", kill_on_drop: false }` [INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fjo3-l%2Fyc'... [INFO] [stderr] error: copy-fd: write returned: No space left on device [INFO] [stderr] fatal: cannot copy '/usr/share/git-core/templates/hooks/post-update.sample' to '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fjo3-l%2Fyc/hooks/post-update.sample': No space left on device [WARN] Retrying crate fetch in 3 seconds (attempt 1) [INFO] cloning repository https://github.com/jo3-l/yc [INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/jo3-l/yc" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fjo3-l%2Fyc", kill_on_drop: false }` [INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fjo3-l%2Fyc'... [INFO] [stderr] /workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fjo3-l%2Fyc: No space left on device [WARN] Retrying crate fetch in 3 seconds (attempt 2) [INFO] cloning repository https://github.com/jo3-l/yc [INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/jo3-l/yc" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fjo3-l%2Fyc", kill_on_drop: false }` [INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fjo3-l%2Fyc'... [INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }` [INFO] [stdout] 332b501a7d909f781ab9984e010eb1ccd8cf7b23 [INFO] building jo3-l/yc against master#ad211ced81509462cdfe4c29ed10f97279a0acae for pr-135216 [INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fjo3-l%2Fyc" "/workspace/builds/worker-2-tc1/source", kill_on_drop: false }` [INFO] [stderr] Cloning into '/workspace/builds/worker-2-tc1/source'... [INFO] [stderr] done. [INFO] validating manifest of git repo https://github.com/jo3-l/yc on toolchain ad211ced81509462cdfe4c29ed10f97279a0acae [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+ad211ced81509462cdfe4c29ed10f97279a0acae" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] started tweaking git repo https://github.com/jo3-l/yc [INFO] finished tweaking git repo https://github.com/jo3-l/yc [INFO] tweaked toml for git repo https://github.com/jo3-l/yc written to /workspace/builds/worker-2-tc1/source/Cargo.toml [INFO] crate git repo https://github.com/jo3-l/yc 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" "+ad211ced81509462cdfe4c29ed10f97279a0acae" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] warning: virtual workspace defaulting to `resolver = "1"` despite one or more workspace members being on edition 2021 which implies `resolver = "2"` [INFO] [stderr] note: to keep the current resolver, specify `workspace.resolver = "1"` in the workspace root's manifest [INFO] [stderr] note: to use the edition 2021 resolver, specify `workspace.resolver = "2"` in the workspace root's manifest [INFO] [stderr] note: for more details see https://doc.rust-lang.org/cargo/reference/resolver.html#resolver-versions [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-2-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-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:f3a9d4ad9d972b27faf3965f35b62e55ba32bbce8f20bc8fe909558a86702fde" "/opt/rustwide/cargo-home/bin/cargo" "+ad211ced81509462cdfe4c29ed10f97279a0acae" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] b733ae3b43e632c6b1e25e0ad1a8e05cb0c5a7655c86fec40b77b8d9101eea82 [INFO] running `Command { std: "docker" "start" "-a" "b733ae3b43e632c6b1e25e0ad1a8e05cb0c5a7655c86fec40b77b8d9101eea82", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "b733ae3b43e632c6b1e25e0ad1a8e05cb0c5a7655c86fec40b77b8d9101eea82", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "b733ae3b43e632c6b1e25e0ad1a8e05cb0c5a7655c86fec40b77b8d9101eea82", kill_on_drop: false }` [INFO] [stdout] b733ae3b43e632c6b1e25e0ad1a8e05cb0c5a7655c86fec40b77b8d9101eea82 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-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:f3a9d4ad9d972b27faf3965f35b62e55ba32bbce8f20bc8fe909558a86702fde" "/opt/rustwide/cargo-home/bin/cargo" "+ad211ced81509462cdfe4c29ed10f97279a0acae" "build" "--frozen" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] aaaa1cd323f1013f38d2b466e8c6621cac70516339d8b4a5adfa375db2555ee4 [INFO] running `Command { std: "docker" "start" "-a" "aaaa1cd323f1013f38d2b466e8c6621cac70516339d8b4a5adfa375db2555ee4", kill_on_drop: false }` [INFO] [stderr] warning: virtual workspace defaulting to `resolver = "1"` despite one or more workspace members being on edition 2021 which implies `resolver = "2"` [INFO] [stderr] note: to keep the current resolver, specify `workspace.resolver = "1"` in the workspace root's manifest [INFO] [stderr] note: to use the edition 2021 resolver, specify `workspace.resolver = "2"` in the workspace root's manifest [INFO] [stderr] note: for more details see https://doc.rust-lang.org/cargo/reference/resolver.html#resolver-versions [INFO] [stderr] Compiling proc-macro2 v1.0.43 [INFO] [stderr] Compiling libc v0.2.131 [INFO] [stderr] Compiling unicode-ident v1.0.3 [INFO] [stderr] Compiling quote v1.0.21 [INFO] [stderr] Compiling static_assertions v1.1.0 [INFO] [stderr] Compiling version_check v0.9.4 [INFO] [stderr] Compiling memchr v2.5.0 [INFO] [stderr] Compiling syn v1.0.99 [INFO] [stderr] Compiling cfg-if v1.0.0 [INFO] [stderr] Compiling termcolor v1.1.3 [INFO] [stderr] Compiling log v0.4.17 [INFO] [stderr] Compiling autocfg v1.1.0 [INFO] [stderr] Compiling regex-syntax v0.6.27 [INFO] [stderr] Compiling unicode-width v0.1.9 [INFO] [stderr] Compiling bitflags v1.3.2 [INFO] [stderr] Compiling anyhow v1.0.62 [INFO] [stderr] Compiling lexical-util v0.8.5 [INFO] [stderr] Compiling hashbrown v0.12.3 [INFO] [stderr] Compiling heck v0.4.0 [INFO] [stderr] Compiling os_str_bytes v6.3.0 [INFO] [stderr] Compiling yc-ast v0.1.0 (/opt/rustwide/workdir/yc-ast) [INFO] [stderr] Compiling once_cell v1.13.1 [INFO] [stderr] Compiling strsim v0.10.0 [INFO] [stderr] Compiling codespan-reporting v0.11.1 [INFO] [stderr] Compiling proc-macro-error-attr v1.0.4 [INFO] [stderr] Compiling proc-macro-error v1.0.4 [INFO] [stderr] Compiling indexmap v1.9.1 [INFO] [stderr] Compiling clap_lex v0.2.4 [INFO] [stderr] Compiling drop_bomb v0.1.5 [INFO] [stderr] Compiling textwrap v0.15.0 [INFO] [stderr] Compiling indoc v1.0.7 [INFO] [stderr] Compiling wild v2.1.0 [INFO] [stderr] Compiling yc-minifier v0.1.0 (/opt/rustwide/workdir/yc-minifier) [INFO] [stderr] Compiling yc-formatter v0.1.0 (/opt/rustwide/workdir/yc-formatter) [INFO] [stderr] Compiling codespan v0.11.1 [INFO] [stderr] Compiling lexical-parse-integer v0.8.6 [INFO] [stderr] Compiling lexical-write-integer v0.8.5 [INFO] [stdout] warning: variant `Spaces` is never constructed [INFO] [stdout] --> yc-formatter/src/options.rs:22:5 [INFO] [stdout] | [INFO] [stdout] 21 | pub enum IndentStyle { [INFO] [stdout] | ----------- variant in this enum [INFO] [stdout] 22 | Spaces, [INFO] [stdout] | ^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `IndentStyle` has derived impls for the traits `Debug` and `Clone`, but these are intentionally ignored during dead code analysis [INFO] [stdout] = note: `#[warn(dead_code)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: struct `OutputBuffer` is never constructed [INFO] [stdout] --> yc-formatter/src/output_buffer.rs:5:19 [INFO] [stdout] | [INFO] [stdout] 5 | pub(crate) struct OutputBuffer { [INFO] [stdout] | ^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: multiple associated items are never used [INFO] [stdout] --> yc-formatter/src/output_buffer.rs:18:19 [INFO] [stdout] | [INFO] [stdout] 17 | impl OutputBuffer { [INFO] [stdout] | ----------------- associated items in this implementation [INFO] [stdout] 18 | pub(crate) fn new(indent: IndentStyle, tab_width: usize) -> Self { [INFO] [stdout] | ^^^ [INFO] [stdout] ... [INFO] [stdout] 28 | pub(crate) fn finish(mut self) -> String { [INFO] [stdout] | ^^^^^^ [INFO] [stdout] ... [INFO] [stdout] 33 | pub(crate) fn indent(&mut self) { [INFO] [stdout] | ^^^^^^ [INFO] [stdout] ... [INFO] [stdout] 37 | pub(crate) fn dedent(&mut self) { [INFO] [stdout] | ^^^^^^ [INFO] [stdout] ... [INFO] [stdout] 41 | pub(crate) fn write(&mut self, text: &str) { [INFO] [stdout] | ^^^^^ [INFO] [stdout] ... [INFO] [stdout] 46 | pub(crate) fn write_space(&mut self) { [INFO] [stdout] | ^^^^^^^^^^^ [INFO] [stdout] ... [INFO] [stdout] 50 | pub(crate) fn write_newline(&mut self) { [INFO] [stdout] | ^^^^^^^^^^^^^ [INFO] [stdout] ... [INFO] [stdout] 61 | fn flush_spaces(&mut self) { [INFO] [stdout] | ^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: enum `Token` is never used [INFO] [stdout] --> yc-formatter/src/printer.rs:9:6 [INFO] [stdout] | [INFO] [stdout] 9 | enum Token { [INFO] [stdout] | ^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: struct `Break` is never constructed [INFO] [stdout] --> yc-formatter/src/printer.rs:19:8 [INFO] [stdout] | [INFO] [stdout] 19 | struct Break { [INFO] [stdout] | ^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: struct `Printer` is never constructed [INFO] [stdout] --> yc-formatter/src/printer.rs:26:19 [INFO] [stdout] | [INFO] [stdout] 26 | pub(crate) struct Printer { [INFO] [stdout] | ^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: multiple associated items are never used [INFO] [stdout] --> yc-formatter/src/printer.rs:45:19 [INFO] [stdout] | [INFO] [stdout] 44 | impl Printer { [INFO] [stdout] | ------------ associated items in this implementation [INFO] [stdout] 45 | pub(crate) fn new(options: &PrinterOptions) -> Self { [INFO] [stdout] | ^^^ [INFO] [stdout] ... [INFO] [stdout] 57 | pub(crate) fn finish(mut self) -> String { [INFO] [stdout] | ^^^^^^ [INFO] [stdout] ... [INFO] [stdout] 62 | pub(crate) fn start_group(&mut self) { [INFO] [stdout] | ^^^^^^^^^^^ [INFO] [stdout] ... [INFO] [stdout] 66 | pub(crate) fn end_group(&mut self) { [INFO] [stdout] | ^^^^^^^^^ [INFO] [stdout] ... [INFO] [stdout] 71 | pub(crate) fn print_space(&mut self) { [INFO] [stdout] | ^^^^^^^^^^^ [INFO] [stdout] ... [INFO] [stdout] 75 | pub(crate) fn print(&mut self, text: S) [INFO] [stdout] | ^^^^^ [INFO] [stdout] ... [INFO] [stdout] 109 | pub(crate) fn unconditional_break(&mut self) { [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] ... [INFO] [stdout] 116 | pub(crate) fn indent(&mut self) { [INFO] [stdout] | ^^^^^^ [INFO] [stdout] ... [INFO] [stdout] 120 | pub(crate) fn dedent(&mut self) { [INFO] [stdout] | ^^^^^^ [INFO] [stdout] ... [INFO] [stdout] 124 | pub(crate) fn optional_break(&mut self) { [INFO] [stdout] | ^^^^^^^^^^^^^^ [INFO] [stdout] ... [INFO] [stdout] 142 | pub(crate) fn connected_break(&mut self) { [INFO] [stdout] | ^^^^^^^^^^^^^^^ [INFO] [stdout] ... [INFO] [stdout] 165 | fn discard_breaks(&mut self, mut predicate: F) [INFO] [stdout] | ^^^^^^^^^^^^^^ [INFO] [stdout] ... [INFO] [stdout] 174 | fn flush(&mut self, range: R) [INFO] [stdout] | ^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Compiling lexical-parse-float v0.8.5 [INFO] [stderr] Compiling lexical-write-float v0.8.5 [INFO] [stderr] Compiling yc-diagnostics v0.1.0 (/opt/rustwide/workdir/yc-diagnostics) [INFO] [stderr] Compiling getrandom v0.2.7 [INFO] [stderr] Compiling atty v0.2.14 [INFO] [stderr] Compiling colored v2.0.0 [INFO] [stderr] Compiling aho-corasick v0.7.18 [INFO] [stderr] Compiling rand_core v0.6.3 [INFO] [stderr] Compiling rand v0.8.5 [INFO] [stderr] Compiling lexical-core v0.8.5 [INFO] [stderr] Compiling lexical v6.1.1 [INFO] [stderr] Compiling regex v1.6.0 [INFO] [stderr] Compiling env_logger v0.8.4 [INFO] [stderr] Compiling quickcheck v1.0.3 [INFO] [stdout] error: failed to build archive at `/opt/rustwide/target/debug/deps/libquickcheck-74cfa2eb2578329f.rlib`: No space left on device (os error 28) [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] error: could not compile `quickcheck` (lib) due to 1 previous error [INFO] [stderr] warning: build failed, waiting for other jobs to finish... [INFO] [stderr] rustc-LLVM ERROR: IO failure on output stream: No space left on device [INFO] [stderr] error: could not compile `syn` (lib) [INFO] [stderr] [INFO] [stderr] Caused by: [INFO] [stderr] No space left on device (os error 28) [INFO] [stderr] [INFO] [stderr] Caused by: [INFO] [stderr] failed to parse process output: `/opt/rustwide/rustup-home/toolchains/ad211ced81509462cdfe4c29ed10f97279a0acae/bin/rustc --crate-name syn --edition=2018 /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/syn-1.0.99/src/lib.rs --error-format=json --json=diagnostic-rendered-ansi,artifacts,future-incompat --crate-type lib --emit=dep-info,metadata,link -C embed-bitcode=no --cfg 'feature="clone-impls"' --cfg 'feature="default"' --cfg 'feature="derive"' --cfg 'feature="full"' --cfg 'feature="parsing"' --cfg 'feature="printing"' --cfg 'feature="proc-macro"' --cfg 'feature="quote"' --check-cfg 'cfg(docsrs,test)' --check-cfg 'cfg(feature, values("clone-impls", "default", "derive", "extra-traits", "fold", "full", "parsing", "printing", "proc-macro", "quote", "test", "visit", "visit-mut"))' -C metadata=4c403888be323518 -C extra-filename=-d57618a6229b518b --out-dir /opt/rustwide/target/debug/deps -L dependency=/opt/rustwide/target/debug/deps --extern proc_macro2=/opt/rustwide/target/debug/deps/libproc_macro2-b2624cf1aae29f0e.rmeta --extern quote=/opt/rustwide/target/debug/deps/libquote-b8484a8c4295a0b6.rmeta --extern unicode_ident=/opt/rustwide/target/debug/deps/libunicode_ident-540dfcff5a9d53d6.rmeta --cap-lints allow --cap-lints=forbid` (exit status: 101) [INFO] running `Command { std: "docker" "inspect" "aaaa1cd323f1013f38d2b466e8c6621cac70516339d8b4a5adfa375db2555ee4", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "aaaa1cd323f1013f38d2b466e8c6621cac70516339d8b4a5adfa375db2555ee4", kill_on_drop: false }` [INFO] [stdout] aaaa1cd323f1013f38d2b466e8c6621cac70516339d8b4a5adfa375db2555ee4