[INFO] fetching crate rspg-macros 0.0.3... [INFO] testing rspg-macros-0.0.3 against master#cdb45c87e2cd43495379f7e867e3cc15dcee9f93 for pr-145838-1 [INFO] extracting crate rspg-macros 0.0.3 into /workspace/builds/worker-7-tc1/source [INFO] started tweaking crates.io crate rspg-macros 0.0.3 [INFO] finished tweaking crates.io crate rspg-macros 0.0.3 [INFO] tweaked toml for crates.io crate rspg-macros 0.0.3 written to /workspace/builds/worker-7-tc1/source/Cargo.toml [INFO] validating manifest of crates.io crate rspg-macros 0.0.3 on toolchain cdb45c87e2cd43495379f7e867e3cc15dcee9f93 [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+cdb45c87e2cd43495379f7e867e3cc15dcee9f93" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+cdb45c87e2cd43495379f7e867e3cc15dcee9f93" "generate-lockfile" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] [stderr] Updating crates.io index [INFO] [stderr] Locking 40 packages to latest compatible versions [INFO] [stderr] Adding ron v0.6.6 (available: v0.11.0) [INFO] [stderr] Adding syn v1.0.109 (available: v2.0.106) [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+cdb45c87e2cd43495379f7e867e3cc15dcee9f93" "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 ron v0.6.6 [INFO] [stderr] Downloaded rspg v0.0.3 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-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@sha256:7ad1b28ee6f5f7f699f6cf7015098d6ccdd96d6f2d78dd06228f5b4c9faf309c" "/opt/rustwide/cargo-home/bin/cargo" "+cdb45c87e2cd43495379f7e867e3cc15dcee9f93" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] 09e4c520271e6f41ca1dc64706181dcf8a8ce2cb6a204246e6a57747dd7a3696 [INFO] running `Command { std: "docker" "start" "-a" "09e4c520271e6f41ca1dc64706181dcf8a8ce2cb6a204246e6a57747dd7a3696", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "09e4c520271e6f41ca1dc64706181dcf8a8ce2cb6a204246e6a57747dd7a3696", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "09e4c520271e6f41ca1dc64706181dcf8a8ce2cb6a204246e6a57747dd7a3696", kill_on_drop: false }` [INFO] [stdout] 09e4c520271e6f41ca1dc64706181dcf8a8ce2cb6a204246e6a57747dd7a3696 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-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@sha256:7ad1b28ee6f5f7f699f6cf7015098d6ccdd96d6f2d78dd06228f5b4c9faf309c" "/opt/rustwide/cargo-home/bin/cargo" "+cdb45c87e2cd43495379f7e867e3cc15dcee9f93" "build" "--frozen" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] c0065a10793dcc5aab283d8a24b33023320fac21ca5e7eae756aa5d5dd95a90f [INFO] running `Command { std: "docker" "start" "-a" "c0065a10793dcc5aab283d8a24b33023320fac21ca5e7eae756aa5d5dd95a90f", kill_on_drop: false }` [INFO] [stderr] Compiling proc-macro2 v1.0.101 [INFO] [stderr] Compiling unicode-ident v1.0.18 [INFO] [stderr] Compiling libc v0.2.175 [INFO] [stderr] Compiling serde v1.0.219 [INFO] [stderr] Compiling memchr v2.7.5 [INFO] [stderr] Compiling byteorder v1.5.0 [INFO] [stderr] Compiling ryu v1.0.20 [INFO] [stderr] Compiling itoa v1.0.15 [INFO] [stderr] Compiling lazy_static v1.5.0 [INFO] [stderr] Compiling syn v1.0.109 [INFO] [stderr] Compiling unicode-width v0.1.14 [INFO] [stderr] Compiling encode_unicode v0.3.6 [INFO] [stderr] Compiling base64 v0.13.1 [INFO] [stderr] Compiling bitflags v1.3.2 [INFO] [stderr] Compiling csv-core v0.1.12 [INFO] [stderr] Compiling quote v1.0.40 [INFO] [stderr] Compiling dirs v1.0.5 [INFO] [stderr] Compiling atty v0.2.14 [INFO] [stderr] Compiling term v0.5.2 [INFO] [stderr] Compiling syn v2.0.106 [INFO] [stderr] Compiling serde_derive v1.0.219 [INFO] [stderr] Compiling csv v1.3.1 [INFO] [stderr] Compiling ron v0.6.6 [INFO] [stderr] Compiling prettytable-rs v0.8.0 [INFO] [stderr] Compiling rspg v0.0.3 [INFO] [stderr] Compiling rspg-macros v0.0.3 (/opt/rustwide/workdir) [INFO] [stdout] warning: fields `start` and `semicolon` are never read [INFO] [stdout] --> src/generate/data.rs:30:9 [INFO] [stdout] | [INFO] [stdout] 29 | pub struct Start { [INFO] [stdout] | ----- fields in this struct [INFO] [stdout] 30 | pub start: keyword::start, [INFO] [stdout] | ^^^^^ [INFO] [stdout] 31 | pub nonterminal: Ident, [INFO] [stdout] 32 | pub semicolon: Token![;], [INFO] [stdout] | ^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `Start` has derived impls for the traits `Clone` and `Debug`, but these are intentionally ignored during dead code analysis [INFO] [stdout] = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: fields `error` and `semicolon` are never read [INFO] [stdout] --> src/generate/data.rs:244:9 [INFO] [stdout] | [INFO] [stdout] 243 | pub struct ErrorDescription { [INFO] [stdout] | ---------------- fields in this struct [INFO] [stdout] 244 | pub error: keyword::error, [INFO] [stdout] | ^^^^^ [INFO] [stdout] 245 | pub ty: Type, [INFO] [stdout] 246 | pub semicolon: Token![;], [INFO] [stdout] | ^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `ErrorDescription` has derived impls for the traits `Clone` and `Debug`, but these are intentionally ignored during dead code analysis [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: fields `nonterminal`, `comma`, and `semicolon` are never read [INFO] [stdout] --> src/generate/data.rs:261:9 [INFO] [stdout] | [INFO] [stdout] 260 | pub struct NonterminalDescription { [INFO] [stdout] | ---------------------- fields in this struct [INFO] [stdout] 261 | pub nonterminal: keyword::nonterminal, [INFO] [stdout] | ^^^^^^^^^^^ [INFO] [stdout] 262 | pub ident: Ident, [INFO] [stdout] 263 | pub comma: Token![:], [INFO] [stdout] | ^^^^^ [INFO] [stdout] 264 | pub ty: Type, [INFO] [stdout] 265 | pub semicolon: Token![;], [INFO] [stdout] | ^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `NonterminalDescription` has derived impls for the traits `Clone` and `Debug`, but these are intentionally ignored during dead code analysis [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: fields `terminal`, `double_arrow`, and `semicolon` are never read [INFO] [stdout] --> src/generate/data.rs:282:9 [INFO] [stdout] | [INFO] [stdout] 281 | pub struct TerminalDescription { [INFO] [stdout] | ------------------- fields in this struct [INFO] [stdout] 282 | pub terminal: keyword::terminal, [INFO] [stdout] | ^^^^^^^^ [INFO] [stdout] ... [INFO] [stdout] 285 | pub double_arrow: Token![=>], [INFO] [stdout] | ^^^^^^^^^^^^ [INFO] [stdout] 286 | pub expr: Expr, [INFO] [stdout] 287 | pub semicolon: Token![;], [INFO] [stdout] | ^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `TerminalDescription` has derived impls for the traits `Clone` and `Debug`, but these are intentionally ignored during dead code analysis [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: fields `mod_token` and `brace` are never read [INFO] [stdout] --> src/generate/data.rs:307:9 [INFO] [stdout] | [INFO] [stdout] 304 | pub struct RspgMod { [INFO] [stdout] | ------- fields in this struct [INFO] [stdout] ... [INFO] [stdout] 307 | pub mod_token: Token![mod], [INFO] [stdout] | ^^^^^^^^^ [INFO] [stdout] 308 | pub mod_name: Ident, [INFO] [stdout] 309 | pub brace: token::Brace, [INFO] [stdout] | ^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `RspgMod` has derived impls for the traits `Clone` and `Debug`, but these are intentionally ignored during dead code analysis [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished `dev` profile [unoptimized + debuginfo] target(s) in 18.68s [INFO] running `Command { std: "docker" "inspect" "c0065a10793dcc5aab283d8a24b33023320fac21ca5e7eae756aa5d5dd95a90f", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "c0065a10793dcc5aab283d8a24b33023320fac21ca5e7eae756aa5d5dd95a90f", kill_on_drop: false }` [INFO] [stdout] c0065a10793dcc5aab283d8a24b33023320fac21ca5e7eae756aa5d5dd95a90f [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-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@sha256:7ad1b28ee6f5f7f699f6cf7015098d6ccdd96d6f2d78dd06228f5b4c9faf309c" "/opt/rustwide/cargo-home/bin/cargo" "+cdb45c87e2cd43495379f7e867e3cc15dcee9f93" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] cbf259e9f08a23d3c8daac7868ac9ac4cf865093104cd9bed154b693ee5afe78 [INFO] running `Command { std: "docker" "start" "-a" "cbf259e9f08a23d3c8daac7868ac9ac4cf865093104cd9bed154b693ee5afe78", kill_on_drop: false }` [INFO] [stderr] error: failed to download `term v0.5.2` [INFO] [stderr] [INFO] [stderr] Caused by: [INFO] [stderr] unable to get packages from source [INFO] [stderr] [INFO] [stderr] Caused by: [INFO] [stderr] failed to unpack package `term v0.5.2` [INFO] [stderr] [INFO] [stderr] Caused by: [INFO] [stderr] failed to create directory `/opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/term-0.5.2` [INFO] [stderr] [INFO] [stderr] Caused by: [INFO] [stderr] Read-only file system (os error 30) [INFO] running `Command { std: "docker" "inspect" "cbf259e9f08a23d3c8daac7868ac9ac4cf865093104cd9bed154b693ee5afe78", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "cbf259e9f08a23d3c8daac7868ac9ac4cf865093104cd9bed154b693ee5afe78", kill_on_drop: false }` [INFO] [stdout] cbf259e9f08a23d3c8daac7868ac9ac4cf865093104cd9bed154b693ee5afe78