[INFO] fetching crate itsy 0.4.0... [INFO] checking itsy-0.4.0 against master#a3f76a26e045a760bb1163b7eab36872985242d5 for pr-130930 [INFO] extracting crate itsy 0.4.0 into /workspace/builds/worker-7-tc1/source [INFO] validating manifest of crates.io crate itsy 0.4.0 on toolchain a3f76a26e045a760bb1163b7eab36872985242d5 [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+a3f76a26e045a760bb1163b7eab36872985242d5" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] started tweaking crates.io crate itsy 0.4.0 [INFO] finished tweaking crates.io crate itsy 0.4.0 [INFO] tweaked toml for crates.io crate itsy 0.4.0 written to /workspace/builds/worker-7-tc1/source/Cargo.toml [INFO] crate crates.io crate itsy 0.4.0 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" "+a3f76a26e045a760bb1163b7eab36872985242d5" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [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@sha256:6252d7ea7fb8caaf7af6d800c5fb250a9cd862b9a7f9508afb3c54fa7fe1102e" "/opt/rustwide/cargo-home/bin/cargo" "+a3f76a26e045a760bb1163b7eab36872985242d5" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] 514cf8c9a870bf950085288ce7a1a79c495169ac130b91b57d18c66f3e50ca73 [INFO] running `Command { std: "docker" "start" "-a" "514cf8c9a870bf950085288ce7a1a79c495169ac130b91b57d18c66f3e50ca73", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "514cf8c9a870bf950085288ce7a1a79c495169ac130b91b57d18c66f3e50ca73", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "514cf8c9a870bf950085288ce7a1a79c495169ac130b91b57d18c66f3e50ca73", kill_on_drop: false }` [INFO] [stdout] 514cf8c9a870bf950085288ce7a1a79c495169ac130b91b57d18c66f3e50ca73 [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@sha256:6252d7ea7fb8caaf7af6d800c5fb250a9cd862b9a7f9508afb3c54fa7fe1102e" "/opt/rustwide/cargo-home/bin/cargo" "+a3f76a26e045a760bb1163b7eab36872985242d5" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 729f356484d4215267fd0f4740cf863bcc72b3247ad0fb6c8fb6bed8f8cbe789 [INFO] running `Command { std: "docker" "start" "-a" "729f356484d4215267fd0f4740cf863bcc72b3247ad0fb6c8fb6bed8f8cbe789", kill_on_drop: false }` [INFO] [stderr] Compiling memchr v2.5.0 [INFO] [stderr] Checking minimal-lexical v0.2.1 [INFO] [stderr] Checking nom v7.1.1 [INFO] [stderr] Checking itsy v0.4.0 (/opt/rustwide/workdir) [INFO] [stdout] warning: elided lifetime has a name [INFO] [stdout] --> src/frontend/parser/types.rs:17:62 [INFO] [stdout] | [INFO] [stdout] 17 | pub fn modules<'a>(self: &'a Self) -> impl Iterator { [INFO] [stdout] | -- lifetime `'a` declared here ^ this elided lifetime gets resolved as `'a` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(elided_named_lifetimes)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: elided lifetime has a name [INFO] [stdout] --> src/frontend/parser/types.rs:26:61 [INFO] [stdout] | [INFO] [stdout] 26 | pub fn using<'a>(self: &'a Self) -> impl Iterator { [INFO] [stdout] | -- lifetime `'a` declared here ^ this elided lifetime gets resolved as `'a` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: elided lifetime has a name [INFO] [stdout] --> src/frontend/parser/types.rs:26:70 [INFO] [stdout] | [INFO] [stdout] 26 | pub fn using<'a>(self: &'a Self) -> impl Iterator { [INFO] [stdout] | -- lifetime `'a` declared here ^ this elided lifetime gets resolved as `'a` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: elided lifetime has a name [INFO] [stdout] --> src/frontend/parser/types.rs:36:59 [INFO] [stdout] | [INFO] [stdout] 36 | pub fn iter<'a>(self: &'a Self) -> impl Iterator { [INFO] [stdout] | -- lifetime `'a` declared here ^ this elided lifetime gets resolved as `'a` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: elided lifetime has a name [INFO] [stdout] --> src/frontend/parser/parser.rs:39:155 [INFO] [stdout] | [INFO] [stdout] 39 | ...te<'a, P: 'a, O: 'a>(s: &'a impl Fn(&mut ParserState), mut parser: P) -> impl FnMut(Input<'a>) -> Output where P: FnMut(Input<'a>) -> Output src/frontend/parser/parser.rs:39:116 [INFO] [stdout] | [INFO] [stdout] 39 | fn with_state<'a, P: 'a, O: 'a>(s: &'a impl Fn(&mut ParserState), mut parser: P) -> impl FnMut(Input<'a>) -> Output where P: FnMut(Inp... [INFO] [stdout] | -- lifetime `'a` declared here ^ this elided lifetime gets resolved as `'a` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: elided lifetime has a name [INFO] [stdout] --> src/bytecode/compiler/util.rs:27:36 [INFO] [stdout] | [INFO] [stdout] 26 | impl<'p> CoverageRangeType<'p> { [INFO] [stdout] | -- lifetime `'p` declared here [INFO] [stdout] 27 | fn kind(self: &'p Self) -> &'p CoverageRangeKind { [INFO] [stdout] | ^^^^^^^^^^^^^^^^^ this elided lifetime gets resolved as `'p` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `std::collections::HashSet as UnorderedSet` [INFO] [stdout] --> src/prelude.rs:4:9 [INFO] [stdout] | [INFO] [stdout] 4 | pub use std::collections::HashSet as UnorderedSet; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_imports)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: elided lifetime has a name [INFO] [stdout] --> src/frontend/parser/types.rs:17:62 [INFO] [stdout] | [INFO] [stdout] 17 | pub fn modules<'a>(self: &'a Self) -> impl Iterator { [INFO] [stdout] | -- lifetime `'a` declared here ^ this elided lifetime gets resolved as `'a` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(elided_named_lifetimes)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: elided lifetime has a name [INFO] [stdout] --> src/frontend/parser/types.rs:26:61 [INFO] [stdout] | [INFO] [stdout] 26 | pub fn using<'a>(self: &'a Self) -> impl Iterator { [INFO] [stdout] | -- lifetime `'a` declared here ^ this elided lifetime gets resolved as `'a` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: elided lifetime has a name [INFO] [stdout] --> src/frontend/parser/types.rs:26:70 [INFO] [stdout] | [INFO] [stdout] 26 | pub fn using<'a>(self: &'a Self) -> impl Iterator { [INFO] [stdout] | -- lifetime `'a` declared here ^ this elided lifetime gets resolved as `'a` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: elided lifetime has a name [INFO] [stdout] --> src/frontend/parser/types.rs:36:59 [INFO] [stdout] | [INFO] [stdout] 36 | pub fn iter<'a>(self: &'a Self) -> impl Iterator { [INFO] [stdout] | -- lifetime `'a` declared here ^ this elided lifetime gets resolved as `'a` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: elided lifetime has a name [INFO] [stdout] --> src/frontend/parser/parser.rs:39:155 [INFO] [stdout] | [INFO] [stdout] 39 | ...te<'a, P: 'a, O: 'a>(s: &'a impl Fn(&mut ParserState), mut parser: P) -> impl FnMut(Input<'a>) -> Output where P: FnMut(Input<'a>) -> Output src/frontend/parser/parser.rs:39:116 [INFO] [stdout] | [INFO] [stdout] 39 | fn with_state<'a, P: 'a, O: 'a>(s: &'a impl Fn(&mut ParserState), mut parser: P) -> impl FnMut(Input<'a>) -> Output where P: FnMut(Inp... [INFO] [stdout] | -- lifetime `'a` declared here ^ this elided lifetime gets resolved as `'a` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: elided lifetime has a name [INFO] [stdout] --> src/bytecode/compiler/util.rs:27:36 [INFO] [stdout] | [INFO] [stdout] 26 | impl<'p> CoverageRangeType<'p> { [INFO] [stdout] | -- lifetime `'p` declared here [INFO] [stdout] 27 | fn kind(self: &'p Self) -> &'p CoverageRangeKind { [INFO] [stdout] | ^^^^^^^^^^^^^^^^^ this elided lifetime gets resolved as `'p` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `std::collections::HashSet as UnorderedSet` [INFO] [stdout] --> src/prelude.rs:4:9 [INFO] [stdout] | [INFO] [stdout] 4 | pub use std::collections::HashSet as UnorderedSet; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_imports)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: field `origin` is never read [INFO] [stdout] --> src/bytecode/compiler/stack_frame.rs:17:9 [INFO] [stdout] | [INFO] [stdout] 13 | pub struct Local { [INFO] [stdout] | ----- field in this struct [INFO] [stdout] ... [INFO] [stdout] 17 | pub origin: LocalOrigin, [INFO] [stdout] | ^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `Local` has a derived impl for the trait `Clone`, but this is intentionally ignored during dead code analysis [INFO] [stdout] = note: `#[warn(dead_code)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: field `origin` is never read [INFO] [stdout] --> src/bytecode/compiler/stack_frame.rs:17:9 [INFO] [stdout] | [INFO] [stdout] 13 | pub struct Local { [INFO] [stdout] | ----- field in this struct [INFO] [stdout] ... [INFO] [stdout] 17 | pub origin: LocalOrigin, [INFO] [stdout] | ^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `Local` has a derived impl for the trait `Clone`, but this is intentionally ignored during dead code analysis [INFO] [stdout] = note: `#[warn(dead_code)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 9 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused imports: `StackAddress` and `parser::parse_module` [INFO] [stdout] --> tests/util.rs:1:44 [INFO] [stdout] | [INFO] [stdout] 1 | pub use itsy::{build_str, run as itsy_run, parser::parse_module, sizes::{StackAddress, STACK_ADDRESS_TYPE}, resolver::resolved::meta::Type}; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^ ^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_imports)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `StackAddress` [INFO] [stdout] --> tests/util.rs:1:74 [INFO] [stdout] | [INFO] [stdout] 1 | pub use itsy::{build_str, run as itsy_run, parser::parse_module, sizes::{StackAddress, STACK_ADDRESS_TYPE}, resolver::resolved::meta::Type}; [INFO] [stdout] | ^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_imports)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 9 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 1 warning emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 1 warning emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished `dev` profile [unoptimized + debuginfo] target(s) in 5.49s [INFO] running `Command { std: "docker" "inspect" "729f356484d4215267fd0f4740cf863bcc72b3247ad0fb6c8fb6bed8f8cbe789", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "729f356484d4215267fd0f4740cf863bcc72b3247ad0fb6c8fb6bed8f8cbe789", kill_on_drop: false }` [INFO] [stdout] 729f356484d4215267fd0f4740cf863bcc72b3247ad0fb6c8fb6bed8f8cbe789