[INFO] cloning repository https://github.com/glotitude/ctchi [INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/glotitude/ctchi" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fglotitude%2Fctchi", kill_on_drop: false }` [INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fglotitude%2Fctchi'... [INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }` [INFO] [stdout] 89c3fc7395c8f2e5c1e499c6fb51339dca62b691 [INFO] checking glotitude/ctchi against master#cfe9ffcd7c2d63fd3e0fc33a8d23ac4f0d50efe9 for pr-136968 [INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fglotitude%2Fctchi" "/workspace/builds/worker-6-tc1/source", kill_on_drop: false }` [INFO] [stderr] Cloning into '/workspace/builds/worker-6-tc1/source'... [INFO] [stderr] done. [INFO] validating manifest of git repo https://github.com/glotitude/ctchi on toolchain cfe9ffcd7c2d63fd3e0fc33a8d23ac4f0d50efe9 [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+cfe9ffcd7c2d63fd3e0fc33a8d23ac4f0d50efe9" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] started tweaking git repo https://github.com/glotitude/ctchi [INFO] finished tweaking git repo https://github.com/glotitude/ctchi [INFO] tweaked toml for git repo https://github.com/glotitude/ctchi written to /workspace/builds/worker-6-tc1/source/Cargo.toml [INFO] crate git repo https://github.com/glotitude/ctchi 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" "+cfe9ffcd7c2d63fd3e0fc33a8d23ac4f0d50efe9" "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] [stderr] Downloading crates ... [INFO] [stderr] Downloaded syn v1.0.20 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-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@sha256:3959728d45483eb673ba100a951a6b9f5012970368db2a9e08e0ac9b67c8a5ad" "/opt/rustwide/cargo-home/bin/cargo" "+cfe9ffcd7c2d63fd3e0fc33a8d23ac4f0d50efe9" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] 8c8142d0e640113d5e6f712b877fcbf6f14a9483c1baf312f8de17e0f6af4050 [INFO] running `Command { std: "docker" "start" "-a" "8c8142d0e640113d5e6f712b877fcbf6f14a9483c1baf312f8de17e0f6af4050", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "8c8142d0e640113d5e6f712b877fcbf6f14a9483c1baf312f8de17e0f6af4050", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "8c8142d0e640113d5e6f712b877fcbf6f14a9483c1baf312f8de17e0f6af4050", kill_on_drop: false }` [INFO] [stdout] 8c8142d0e640113d5e6f712b877fcbf6f14a9483c1baf312f8de17e0f6af4050 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-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@sha256:3959728d45483eb673ba100a951a6b9f5012970368db2a9e08e0ac9b67c8a5ad" "/opt/rustwide/cargo-home/bin/cargo" "+cfe9ffcd7c2d63fd3e0fc33a8d23ac4f0d50efe9" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] a4fa626333eda2cd3437406518028037f225788a01efbdcb2c36ddf7680b6006 [INFO] running `Command { std: "docker" "start" "-a" "a4fa626333eda2cd3437406518028037f225788a01efbdcb2c36ddf7680b6006", kill_on_drop: false }` [INFO] [stderr] Compiling proc-macro2 v1.0.12 [INFO] [stderr] Compiling memchr v2.3.3 [INFO] [stderr] Compiling autocfg v1.0.1 [INFO] [stderr] Compiling syn v1.0.20 [INFO] [stderr] Checking lazy_static v1.4.0 [INFO] [stderr] Compiling unicode-xid v0.2.0 [INFO] [stderr] Compiling libc v0.2.81 [INFO] [stderr] Checking regex-syntax v0.6.17 [INFO] [stderr] Compiling log v0.4.8 [INFO] [stderr] Checking cfg-if v0.1.10 [INFO] [stderr] Compiling thread_local v1.0.1 [INFO] [stderr] Compiling num-traits v0.2.14 [INFO] [stderr] Compiling num-integer v0.1.44 [INFO] [stderr] Compiling aho-corasick v0.7.10 [INFO] [stderr] Compiling quote v1.0.4 [INFO] [stderr] Checking time v0.1.44 [INFO] [stderr] Checking chrono v0.4.19 [INFO] [stderr] Compiling regex v1.3.7 [INFO] [stderr] Checking ctchi_codegen v0.2.0 (/opt/rustwide/workdir/ctchi_codegen) [INFO] [stdout] warning: unused variable: `attrs` [INFO] [stdout] --> ctchi_codegen/src/lib.rs:27:34 [INFO] [stdout] | [INFO] [stdout] 27 | FnArg::Typed(PatType{attrs, pat, colon_token, ty}) => pat, [INFO] [stdout] | ^^^^^ help: try ignoring the field: `attrs: _` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_variables)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `colon_token` [INFO] [stdout] --> ctchi_codegen/src/lib.rs:27:46 [INFO] [stdout] | [INFO] [stdout] 27 | FnArg::Typed(PatType{attrs, pat, colon_token, ty}) => pat, [INFO] [stdout] | ^^^^^^^^^^^ help: try ignoring the field: `colon_token: _` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `ty` [INFO] [stdout] --> ctchi_codegen/src/lib.rs:27:59 [INFO] [stdout] | [INFO] [stdout] 27 | FnArg::Typed(PatType{attrs, pat, colon_token, ty}) => pat, [INFO] [stdout] | ^^ help: try ignoring the field: `ty: _` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `attrs` [INFO] [stdout] --> ctchi_codegen/src/lib.rs:31:43 [INFO] [stdout] | [INFO] [stdout] 31 | if let syn::Pat::Ident(PatIdent { attrs, by_ref, mutability, ident, subpat }) = input_pat.as_ref() { [INFO] [stdout] | ^^^^^ help: try ignoring the field: `attrs: _` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `by_ref` [INFO] [stdout] --> ctchi_codegen/src/lib.rs:31:50 [INFO] [stdout] | [INFO] [stdout] 31 | if let syn::Pat::Ident(PatIdent { attrs, by_ref, mutability, ident, subpat }) = input_pat.as_ref() { [INFO] [stdout] | ^^^^^^ help: try ignoring the field: `by_ref: _` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `mutability` [INFO] [stdout] --> ctchi_codegen/src/lib.rs:31:58 [INFO] [stdout] | [INFO] [stdout] 31 | if let syn::Pat::Ident(PatIdent { attrs, by_ref, mutability, ident, subpat }) = input_pat.as_ref() { [INFO] [stdout] | ^^^^^^^^^^ help: try ignoring the field: `mutability: _` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `subpat` [INFO] [stdout] --> ctchi_codegen/src/lib.rs:31:77 [INFO] [stdout] | [INFO] [stdout] 31 | if let syn::Pat::Ident(PatIdent { attrs, by_ref, mutability, ident, subpat }) = input_pat.as_ref() { [INFO] [stdout] | ^^^^^^ help: try ignoring the field: `subpat: _` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `attrs` [INFO] [stdout] --> ctchi_codegen/src/lib.rs:27:34 [INFO] [stdout] | [INFO] [stdout] 27 | FnArg::Typed(PatType{attrs, pat, colon_token, ty}) => pat, [INFO] [stdout] | ^^^^^ help: try ignoring the field: `attrs: _` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_variables)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `colon_token` [INFO] [stdout] --> ctchi_codegen/src/lib.rs:27:46 [INFO] [stdout] | [INFO] [stdout] 27 | FnArg::Typed(PatType{attrs, pat, colon_token, ty}) => pat, [INFO] [stdout] | ^^^^^^^^^^^ help: try ignoring the field: `colon_token: _` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `ty` [INFO] [stdout] --> ctchi_codegen/src/lib.rs:27:59 [INFO] [stdout] | [INFO] [stdout] 27 | FnArg::Typed(PatType{attrs, pat, colon_token, ty}) => pat, [INFO] [stdout] | ^^ help: try ignoring the field: `ty: _` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `attrs` [INFO] [stdout] --> ctchi_codegen/src/lib.rs:31:43 [INFO] [stdout] | [INFO] [stdout] 31 | if let syn::Pat::Ident(PatIdent { attrs, by_ref, mutability, ident, subpat }) = input_pat.as_ref() { [INFO] [stdout] | ^^^^^ help: try ignoring the field: `attrs: _` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `by_ref` [INFO] [stdout] --> ctchi_codegen/src/lib.rs:31:50 [INFO] [stdout] | [INFO] [stdout] 31 | if let syn::Pat::Ident(PatIdent { attrs, by_ref, mutability, ident, subpat }) = input_pat.as_ref() { [INFO] [stdout] | ^^^^^^ help: try ignoring the field: `by_ref: _` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `mutability` [INFO] [stdout] --> ctchi_codegen/src/lib.rs:31:58 [INFO] [stdout] | [INFO] [stdout] 31 | if let syn::Pat::Ident(PatIdent { attrs, by_ref, mutability, ident, subpat }) = input_pat.as_ref() { [INFO] [stdout] | ^^^^^^^^^^ help: try ignoring the field: `mutability: _` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `subpat` [INFO] [stdout] --> ctchi_codegen/src/lib.rs:31:77 [INFO] [stdout] | [INFO] [stdout] 31 | if let syn::Pat::Ident(PatIdent { attrs, by_ref, mutability, ident, subpat }) = input_pat.as_ref() { [INFO] [stdout] | ^^^^^^ help: try ignoring the field: `subpat: _` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: failed to write to `/opt/rustwide/target/debug/deps/rmetaKikUBF/lib.rmeta`: No space left on device (os error 28) [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] error: could not compile `syn` (lib) due to 1 previous error [INFO] running `Command { std: "docker" "inspect" "a4fa626333eda2cd3437406518028037f225788a01efbdcb2c36ddf7680b6006", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "a4fa626333eda2cd3437406518028037f225788a01efbdcb2c36ddf7680b6006", kill_on_drop: false }` [INFO] [stdout] a4fa626333eda2cd3437406518028037f225788a01efbdcb2c36ddf7680b6006