[INFO] fetching crate mutself 0.2.0... [INFO] testing mutself-0.2.0 against 1.90.0 for beta-1.91-3 [INFO] extracting crate mutself 0.2.0 into /workspace/builds/worker-4-tc1/source [INFO] started tweaking crates.io crate mutself 0.2.0 [INFO] finished tweaking crates.io crate mutself 0.2.0 [INFO] tweaked toml for crates.io crate mutself 0.2.0 written to /workspace/builds/worker-4-tc1/source/Cargo.toml [INFO] validating manifest of crates.io crate mutself 0.2.0 on toolchain 1.90.0 [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+1.90.0" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] crate crates.io crate mutself 0.2.0 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" "+1.90.0" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+1.90.0" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] 45ffbd07bf84400f26f0998f0019565d77004455331917979de5081a583df9ff [INFO] running `Command { std: "docker" "start" "-a" "45ffbd07bf84400f26f0998f0019565d77004455331917979de5081a583df9ff", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "45ffbd07bf84400f26f0998f0019565d77004455331917979de5081a583df9ff", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "45ffbd07bf84400f26f0998f0019565d77004455331917979de5081a583df9ff", kill_on_drop: false }` [INFO] [stdout] 45ffbd07bf84400f26f0998f0019565d77004455331917979de5081a583df9ff [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+1.90.0" "build" "--frozen" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] ca3e8d60e9d8d3af14e24aab7962d7937d948334652646a7659dbf6a672c0cc4 [INFO] running `Command { std: "docker" "start" "-a" "ca3e8d60e9d8d3af14e24aab7962d7937d948334652646a7659dbf6a672c0cc4", kill_on_drop: false }` [INFO] [stderr] Compiling ahash v0.8.3 [INFO] [stderr] Compiling proc-macro2 v1.0.60 [INFO] [stderr] Compiling once_cell v1.18.0 [INFO] [stderr] Compiling crc32fast v1.3.2 [INFO] [stderr] Compiling quote v1.0.28 [INFO] [stderr] Compiling unicode-ident v1.0.9 [INFO] [stderr] Compiling indexmap v1.9.3 [INFO] [stderr] Compiling hashbrown v0.13.2 [INFO] [stderr] Compiling syn v2.0.18 [INFO] [stderr] Compiling object v0.31.1 [INFO] [stderr] Compiling mutself v0.2.0 (/opt/rustwide/workdir) [INFO] [stdout] warning: unused variable: `attrs` [INFO] [stdout] --> src/lib.rs:29:34 [INFO] [stdout] | [INFO] [stdout] 29 | Expr::Lit(ExprLit { lit, attrs }) => match lit { [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: `attrs` [INFO] [stdout] --> src/lib.rs:48:13 [INFO] [stdout] | [INFO] [stdout] 48 | attrs, [INFO] [stdout] | ^^^^^ help: try ignoring the field: `attrs: _` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `elems` [INFO] [stdout] --> src/lib.rs:49:13 [INFO] [stdout] | [INFO] [stdout] 49 | elems, [INFO] [stdout] | ^^^^^ help: try ignoring the field: `elems: _` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `bracket_token` [INFO] [stdout] --> src/lib.rs:50:13 [INFO] [stdout] | [INFO] [stdout] 50 | bracket_token, [INFO] [stdout] | ^^^^^^^^^^^^^ help: try ignoring the field: `bracket_token: _` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `e` [INFO] [stdout] --> src/lib.rs:126:21 [INFO] [stdout] | [INFO] [stdout] 126 | Err(e) => break, [INFO] [stdout] | ^ help: if this is intentional, prefix it with an underscore: `_e` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `uses` [INFO] [stdout] --> src/lib.rs:196:9 [INFO] [stdout] | [INFO] [stdout] 196 | let uses = input.entries.iter().map(|e| { [INFO] [stdout] | ^^^^ help: if this is intentional, prefix it with an underscore: `_uses` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `i` [INFO] [stdout] --> src/lib.rs:154:58 [INFO] [stdout] | [INFO] [stdout] 154 | let statics = input.entries.iter().enumerate().map(|(i, e)| { [INFO] [stdout] | ^ help: if this is intentional, prefix it with an underscore: `_i` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `vis` [INFO] [stdout] --> src/lib.rs:198:13 [INFO] [stdout] | [INFO] [stdout] 198 | let vis = &e.visibility; [INFO] [stdout] | ^^^ help: if this is intentional, prefix it with an underscore: `_vis` [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished `dev` profile [unoptimized + debuginfo] target(s) in 6.77s [INFO] running `Command { std: "docker" "inspect" "ca3e8d60e9d8d3af14e24aab7962d7937d948334652646a7659dbf6a672c0cc4", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "ca3e8d60e9d8d3af14e24aab7962d7937d948334652646a7659dbf6a672c0cc4", kill_on_drop: false }` [INFO] [stdout] ca3e8d60e9d8d3af14e24aab7962d7937d948334652646a7659dbf6a672c0cc4 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+1.90.0" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 23bec9c95aab35a2e123232be1b0c85855eca1df378851830997b6166b32164b [INFO] running `Command { std: "docker" "start" "-a" "23bec9c95aab35a2e123232be1b0c85855eca1df378851830997b6166b32164b", kill_on_drop: false }` [INFO] [stderr] Compiling unicode-ident v1.0.9 [INFO] [stderr] Compiling once_cell v1.18.0 [INFO] [stderr] Compiling ahash v0.8.3 [INFO] [stderr] Compiling proc-macro2 v1.0.60 [INFO] [stderr] Compiling quote v1.0.28 [INFO] [stderr] Compiling memchr v2.5.0 [INFO] [stderr] Compiling crc32fast v1.3.2 [INFO] [stderr] Compiling indexmap v1.9.3 [INFO] [stderr] Compiling hashbrown v0.13.2 [INFO] [stderr] Compiling syn v2.0.18 [INFO] [stderr] Compiling object v0.31.1 [INFO] [stderr] Compiling mutself v0.2.0 (/opt/rustwide/workdir) [INFO] [stdout] warning: unused variable: `attrs` [INFO] [stdout] --> src/lib.rs:29:34 [INFO] [stdout] | [INFO] [stdout] 29 | Expr::Lit(ExprLit { lit, attrs }) => match lit { [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: `attrs` [INFO] [stdout] --> src/lib.rs:48:13 [INFO] [stdout] | [INFO] [stdout] 48 | attrs, [INFO] [stdout] | ^^^^^ help: try ignoring the field: `attrs: _` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `elems` [INFO] [stdout] --> src/lib.rs:49:13 [INFO] [stdout] | [INFO] [stdout] 49 | elems, [INFO] [stdout] | ^^^^^ help: try ignoring the field: `elems: _` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `bracket_token` [INFO] [stdout] --> src/lib.rs:50:13 [INFO] [stdout] | [INFO] [stdout] 50 | bracket_token, [INFO] [stdout] | ^^^^^^^^^^^^^ help: try ignoring the field: `bracket_token: _` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `e` [INFO] [stdout] --> src/lib.rs:126:21 [INFO] [stdout] | [INFO] [stdout] 126 | Err(e) => break, [INFO] [stdout] | ^ help: if this is intentional, prefix it with an underscore: `_e` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `uses` [INFO] [stdout] --> src/lib.rs:196:9 [INFO] [stdout] | [INFO] [stdout] 196 | let uses = input.entries.iter().map(|e| { [INFO] [stdout] | ^^^^ help: if this is intentional, prefix it with an underscore: `_uses` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `i` [INFO] [stdout] --> src/lib.rs:154:58 [INFO] [stdout] | [INFO] [stdout] 154 | let statics = input.entries.iter().enumerate().map(|(i, e)| { [INFO] [stdout] | ^ help: if this is intentional, prefix it with an underscore: `_i` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `vis` [INFO] [stdout] --> src/lib.rs:198:13 [INFO] [stdout] | [INFO] [stdout] 198 | let vis = &e.visibility; [INFO] [stdout] | ^^^ help: if this is intentional, prefix it with an underscore: `_vis` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `attrs` [INFO] [stdout] --> src/lib.rs:29:34 [INFO] [stdout] | [INFO] [stdout] 29 | Expr::Lit(ExprLit { lit, attrs }) => match lit { [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: `attrs` [INFO] [stdout] --> src/lib.rs:48:13 [INFO] [stdout] | [INFO] [stdout] 48 | attrs, [INFO] [stdout] | ^^^^^ help: try ignoring the field: `attrs: _` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `elems` [INFO] [stdout] --> src/lib.rs:49:13 [INFO] [stdout] | [INFO] [stdout] 49 | elems, [INFO] [stdout] | ^^^^^ help: try ignoring the field: `elems: _` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `bracket_token` [INFO] [stdout] --> src/lib.rs:50:13 [INFO] [stdout] | [INFO] [stdout] 50 | bracket_token, [INFO] [stdout] | ^^^^^^^^^^^^^ help: try ignoring the field: `bracket_token: _` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `e` [INFO] [stdout] --> src/lib.rs:126:21 [INFO] [stdout] | [INFO] [stdout] 126 | Err(e) => break, [INFO] [stdout] | ^ help: if this is intentional, prefix it with an underscore: `_e` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `uses` [INFO] [stdout] --> src/lib.rs:196:9 [INFO] [stdout] | [INFO] [stdout] 196 | let uses = input.entries.iter().map(|e| { [INFO] [stdout] | ^^^^ help: if this is intentional, prefix it with an underscore: `_uses` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `i` [INFO] [stdout] --> src/lib.rs:154:58 [INFO] [stdout] | [INFO] [stdout] 154 | let statics = input.entries.iter().enumerate().map(|(i, e)| { [INFO] [stdout] | ^ help: if this is intentional, prefix it with an underscore: `_i` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `vis` [INFO] [stdout] --> src/lib.rs:198:13 [INFO] [stdout] | [INFO] [stdout] 198 | let vis = &e.visibility; [INFO] [stdout] | ^^^ help: if this is intentional, prefix it with an underscore: `_vis` [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] [src/lib.rs:68:34] &path = "/opt/rustwide/workdir/Cargo.toml" [INFO] [stdout] error[E0423]: expected function, found crate `mutself` [INFO] [stdout] --> examples/main.rs:10:9 [INFO] [stdout] | [INFO] [stdout] 10 | mutself( [INFO] [stdout] | ^^^^^^^ not a function [INFO] [stdout] | [INFO] [stdout] note: found an item that was configured out [INFO] [stdout] --> examples/main.rs:1:1 [INFO] [stdout] | [INFO] [stdout] 1 | / mutself::mutself! { [INFO] [stdout] 2 | | MY_DATA_NUM = 0xDEADBEEF_usize; [INFO] [stdout] 3 | | FILE = *include_bytes!("Cargo.toml"); [INFO] [stdout] 4 | | } [INFO] [stdout] | |_^ the item is gated here [INFO] [stdout] = note: this error originates in the macro `mutself::mutself` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] For more information about this error, try `rustc --explain E0423`. [INFO] [stdout] [INFO] [stderr] error: could not compile `mutself` (example "main") due to 1 previous error [INFO] running `Command { std: "docker" "inspect" "23bec9c95aab35a2e123232be1b0c85855eca1df378851830997b6166b32164b", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "23bec9c95aab35a2e123232be1b0c85855eca1df378851830997b6166b32164b", kill_on_drop: false }` [INFO] [stdout] 23bec9c95aab35a2e123232be1b0c85855eca1df378851830997b6166b32164b