[INFO] fetching crate proc-macro-hack 0.5.20+deprecated... [INFO] checking proc-macro-hack-0.5.20+deprecated against master#191df20fcad9331d3a948aa8e8556775ec3fe69d for pr-133502-3 [INFO] extracting crate proc-macro-hack 0.5.20+deprecated into /workspace/builds/worker-4-tc1/source [INFO] validating manifest of crates.io crate proc-macro-hack 0.5.20+deprecated on toolchain 191df20fcad9331d3a948aa8e8556775ec3fe69d [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+191df20fcad9331d3a948aa8e8556775ec3fe69d" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] started tweaking crates.io crate proc-macro-hack 0.5.20+deprecated [INFO] finished tweaking crates.io crate proc-macro-hack 0.5.20+deprecated [INFO] tweaked toml for crates.io crate proc-macro-hack 0.5.20+deprecated written to /workspace/builds/worker-4-tc1/source/Cargo.toml [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+191df20fcad9331d3a948aa8e8556775ec3fe69d" "generate-lockfile" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Updating crates.io index [INFO] [stderr] Locking 43 packages to latest compatible versions [INFO] [stderr] Adding syn v1.0.109 (available: v2.0.100) [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+191df20fcad9331d3a948aa8e8556775ec3fe69d" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Downloading crates ... [INFO] [stderr] Downloaded target-triple v0.1.4 [INFO] [stderr] Downloaded dissimilar v1.0.10 [INFO] [stderr] Downloaded trybuild v1.0.104 [INFO] [stderr] Downloaded demo-hack-impl v0.0.5 [INFO] [stderr] Downloaded demo-hack v0.0.5 [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:b0b074c097205a61b89e8ad263052f976b2b332c4dc5f02aef1fe52501660d6e" "/opt/rustwide/cargo-home/bin/cargo" "+191df20fcad9331d3a948aa8e8556775ec3fe69d" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] 365d1d799d5cd6c1238afb942ef8a7d16c5cbf0143cd20a5d9ef02a4534b709e [INFO] running `Command { std: "docker" "start" "-a" "365d1d799d5cd6c1238afb942ef8a7d16c5cbf0143cd20a5d9ef02a4534b709e", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "365d1d799d5cd6c1238afb942ef8a7d16c5cbf0143cd20a5d9ef02a4534b709e", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "365d1d799d5cd6c1238afb942ef8a7d16c5cbf0143cd20a5d9ef02a4534b709e", kill_on_drop: false }` [INFO] [stdout] 365d1d799d5cd6c1238afb942ef8a7d16c5cbf0143cd20a5d9ef02a4534b709e [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=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:b0b074c097205a61b89e8ad263052f976b2b332c4dc5f02aef1fe52501660d6e" "/opt/rustwide/cargo-home/bin/cargo" "+191df20fcad9331d3a948aa8e8556775ec3fe69d" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 60d29639a1d9c86550f0b79bf5f58b0f7bafc0d4452aac72a030320f8f17d8c2 [INFO] running `Command { std: "docker" "start" "-a" "60d29639a1d9c86550f0b79bf5f58b0f7bafc0d4452aac72a030320f8f17d8c2", kill_on_drop: false }` [INFO] [stderr] Compiling proc-macro2 v1.0.95 [INFO] [stderr] Compiling proc-macro2 v0.4.30 [INFO] [stderr] Compiling syn v0.15.44 [INFO] [stderr] Compiling proc-macro-hack v0.5.20+deprecated [INFO] [stderr] Checking unicode-ident v1.0.18 [INFO] [stderr] Compiling target-triple v0.1.4 [INFO] [stderr] Compiling proc-macro-hack v0.5.20+deprecated (/opt/rustwide/workdir) [INFO] [stderr] Checking winnow v0.7.6 [INFO] [stderr] Compiling rustversion v1.0.20 [INFO] [stderr] Compiling syn v1.0.109 [INFO] [stderr] Checking dissimilar v1.0.10 [INFO] [stderr] Checking toml_datetime v0.6.8 [INFO] [stderr] Checking serde_spanned v0.6.8 [INFO] [stderr] Checking serde_json v1.0.140 [INFO] [stdout] warning: unexpected `cfg` condition name: `need_proc_macro_hack` [INFO] [stdout] --> src/lib.rs:267:45 [INFO] [stdout] | [INFO] [stdout] 267 | if args.only_hack_old_rustc && cfg!(not(need_proc_macro_hack)) { [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = help: expected names are: `docsrs`, `feature`, and `test` and 31 more [INFO] [stdout] = help: consider using a Cargo feature instead [INFO] [stdout] = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint: [INFO] [stdout] [lints.rust] [INFO] [stdout] unexpected_cfgs = { level = "warn", check-cfg = ['cfg(need_proc_macro_hack)'] } [INFO] [stdout] = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(need_proc_macro_hack)");` to the top of the `build.rs` [INFO] [stdout] = note: see for more information about checking conditional configuration [INFO] [stdout] = note: `#[warn(unexpected_cfgs)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unexpected `cfg` condition name: `need_proc_macro_hack` [INFO] [stdout] --> src/lib.rs:267:45 [INFO] [stdout] | [INFO] [stdout] 267 | if args.only_hack_old_rustc && cfg!(not(need_proc_macro_hack)) { [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = help: expected names are: `docsrs`, `feature`, and `test` and 31 more [INFO] [stdout] = help: consider using a Cargo feature instead [INFO] [stdout] = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint: [INFO] [stdout] [lints.rust] [INFO] [stdout] unexpected_cfgs = { level = "warn", check-cfg = ['cfg(need_proc_macro_hack)'] } [INFO] [stdout] = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(need_proc_macro_hack)");` to the top of the `build.rs` [INFO] [stdout] = note: see for more information about checking conditional configuration [INFO] [stdout] = note: `#[warn(unexpected_cfgs)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Checking quote v1.0.40 [INFO] [stderr] Compiling quote v0.6.13 [INFO] [stderr] Compiling syn v2.0.100 [INFO] [stderr] Checking toml_edit v0.22.24 [INFO] [stderr] Compiling demo-hack-impl v0.0.5 [INFO] [stderr] Compiling serde_derive v1.0.219 [INFO] [stderr] Checking toml v0.8.20 [INFO] [stderr] Checking demo-hack v0.0.5 [INFO] [stderr] Checking trybuild v1.0.104 [INFO] [stdout] warning: unexpected `cfg` condition name: `need_proc_macro_hack` [INFO] [stdout] --> src/lib.rs:267:45 [INFO] [stdout] | [INFO] [stdout] 267 | if args.only_hack_old_rustc && cfg!(not(need_proc_macro_hack)) { [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = help: expected names are: `docsrs`, `feature`, and `test` and 31 more [INFO] [stdout] = help: consider using a Cargo feature instead [INFO] [stdout] = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint: [INFO] [stdout] [lints.rust] [INFO] [stdout] unexpected_cfgs = { level = "warn", check-cfg = ['cfg(need_proc_macro_hack)'] } [INFO] [stdout] = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(need_proc_macro_hack)");` to the top of the `build.rs` [INFO] [stdout] = note: see for more information about checking conditional configuration [INFO] [stdout] = note: `#[warn(unexpected_cfgs)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished `dev` profile [unoptimized + debuginfo] target(s) in 9.88s [INFO] running `Command { std: "docker" "inspect" "60d29639a1d9c86550f0b79bf5f58b0f7bafc0d4452aac72a030320f8f17d8c2", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "60d29639a1d9c86550f0b79bf5f58b0f7bafc0d4452aac72a030320f8f17d8c2", kill_on_drop: false }` [INFO] [stdout] 60d29639a1d9c86550f0b79bf5f58b0f7bafc0d4452aac72a030320f8f17d8c2