[INFO] fetching crate declarative-macros 0.7.0... [INFO] checking declarative-macros-0.7.0 against master#8c32e313cccf7df531e2d49ffb8227bb92304aee for pr-145608-1 [INFO] extracting crate declarative-macros 0.7.0 into /workspace/builds/worker-2-tc1/source [INFO] started tweaking crates.io crate declarative-macros 0.7.0 [INFO] finished tweaking crates.io crate declarative-macros 0.7.0 [INFO] tweaked toml for crates.io crate declarative-macros 0.7.0 written to /workspace/builds/worker-2-tc1/source/Cargo.toml [INFO] validating manifest of crates.io crate declarative-macros 0.7.0 on toolchain 8c32e313cccf7df531e2d49ffb8227bb92304aee [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+8c32e313cccf7df531e2d49ffb8227bb92304aee" "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" "+8c32e313cccf7df531e2d49ffb8227bb92304aee" "generate-lockfile" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Updating crates.io index [INFO] [stderr] Locking 11 packages to latest compatible versions [INFO] [stderr] Adding compact_str v0.7.1 (available: v0.9.0) [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+8c32e313cccf7df531e2d49ffb8227bb92304aee" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [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@sha256:7ad1b28ee6f5f7f699f6cf7015098d6ccdd96d6f2d78dd06228f5b4c9faf309c" "/opt/rustwide/cargo-home/bin/cargo" "+8c32e313cccf7df531e2d49ffb8227bb92304aee" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] 21923de095d97053e77e852adcdb41388e6e1ace119ba90072a021e71b9a3103 [INFO] running `Command { std: "docker" "start" "-a" "21923de095d97053e77e852adcdb41388e6e1ace119ba90072a021e71b9a3103", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "21923de095d97053e77e852adcdb41388e6e1ace119ba90072a021e71b9a3103", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "21923de095d97053e77e852adcdb41388e6e1ace119ba90072a021e71b9a3103", kill_on_drop: false }` [INFO] [stdout] 21923de095d97053e77e852adcdb41388e6e1ace119ba90072a021e71b9a3103 [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@sha256:7ad1b28ee6f5f7f699f6cf7015098d6ccdd96d6f2d78dd06228f5b4c9faf309c" "/opt/rustwide/cargo-home/bin/cargo" "+8c32e313cccf7df531e2d49ffb8227bb92304aee" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] abd2ffd6e7689f096f0e7981ece40769a3d96556499d27b96ce8df9e09ceae02 [INFO] running `Command { std: "docker" "start" "-a" "abd2ffd6e7689f096f0e7981ece40769a3d96556499d27b96ce8df9e09ceae02", kill_on_drop: false }` [INFO] [stderr] Checking castaway v0.2.4 [INFO] [stderr] Checking static_assertions v1.1.0 [INFO] [stderr] Checking itoa v1.0.15 [INFO] [stderr] Checking cfg-if v1.0.3 [INFO] [stderr] Checking ryu v1.0.20 [INFO] [stderr] Checking syn v2.0.106 [INFO] [stderr] Checking compact_str v0.7.1 [INFO] [stderr] Checking declarative-macros v0.7.0 (/opt/rustwide/workdir) [INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing [INFO] [stdout] --> src/item.rs:66:21 [INFO] [stdout] | [INFO] [stdout] 66 | pub fn as_assignee(&self) -> Assignee { [INFO] [stdout] | ^^^^^ -------- the same lifetime is hidden here [INFO] [stdout] | | [INFO] [stdout] | the lifetime is elided here [INFO] [stdout] | [INFO] [stdout] = help: the same lifetime is referred to in inconsistent ways, making the signature confusing [INFO] [stdout] = note: `#[warn(mismatched_lifetime_syntaxes)]` on by default [INFO] [stdout] help: use `'_` for type paths [INFO] [stdout] | [INFO] [stdout] 66 | pub fn as_assignee(&self) -> Assignee<'_> { [INFO] [stdout] | ++++ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: eliding a lifetime that's named elsewhere is confusing [INFO] [stdout] --> src/view.rs:188:18 [INFO] [stdout] | [INFO] [stdout] 188 | pub fn get<'a>(&'a self, fields: &'a mut Option<&mut Punctuated>) -> &[syn::Attribute] { [INFO] [stdout] | ^^ ^^ the lifetime is named here ----------------- the same lifetime is elided here [INFO] [stdout] | | [INFO] [stdout] | the lifetime is named here [INFO] [stdout] | [INFO] [stdout] = help: the same lifetime is referred to in inconsistent ways, making the signature confusing [INFO] [stdout] help: consistently use `'a` [INFO] [stdout] | [INFO] [stdout] 188 | pub fn get<'a>(&'a self, fields: &'a mut Option<&mut Punctuated>) -> &'a [syn::Attribute] { [INFO] [stdout] | ++ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing [INFO] [stdout] --> src/item.rs:66:21 [INFO] [stdout] | [INFO] [stdout] 66 | pub fn as_assignee(&self) -> Assignee { [INFO] [stdout] | ^^^^^ -------- the same lifetime is hidden here [INFO] [stdout] | | [INFO] [stdout] | the lifetime is elided here [INFO] [stdout] | [INFO] [stdout] = help: the same lifetime is referred to in inconsistent ways, making the signature confusing [INFO] [stdout] = note: `#[warn(mismatched_lifetime_syntaxes)]` on by default [INFO] [stdout] help: use `'_` for type paths [INFO] [stdout] | [INFO] [stdout] 66 | pub fn as_assignee(&self) -> Assignee<'_> { [INFO] [stdout] | ++++ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: eliding a lifetime that's named elsewhere is confusing [INFO] [stdout] --> src/view.rs:188:18 [INFO] [stdout] | [INFO] [stdout] 188 | pub fn get<'a>(&'a self, fields: &'a mut Option<&mut Punctuated>) -> &[syn::Attribute] { [INFO] [stdout] | ^^ ^^ the lifetime is named here ----------------- the same lifetime is elided here [INFO] [stdout] | | [INFO] [stdout] | the lifetime is named here [INFO] [stdout] | [INFO] [stdout] = help: the same lifetime is referred to in inconsistent ways, making the signature confusing [INFO] [stdout] help: consistently use `'a` [INFO] [stdout] | [INFO] [stdout] 188 | pub fn get<'a>(&'a self, fields: &'a mut Option<&mut Punctuated>) -> &'a [syn::Attribute] { [INFO] [stdout] | ++ [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished `dev` profile [unoptimized + debuginfo] target(s) in 5.36s [INFO] running `Command { std: "docker" "inspect" "abd2ffd6e7689f096f0e7981ece40769a3d96556499d27b96ce8df9e09ceae02", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "abd2ffd6e7689f096f0e7981ece40769a3d96556499d27b96ce8df9e09ceae02", kill_on_drop: false }` [INFO] [stdout] abd2ffd6e7689f096f0e7981ece40769a3d96556499d27b96ce8df9e09ceae02