[INFO] fetching crate fugue_fuzz 0.2.4... [INFO] testing fugue_fuzz-0.2.4 against master#562dee4820c458d823175268e41601d4c060588a for pr-154210-1 [INFO] extracting crate fugue_fuzz 0.2.4 into /workspace/builds/worker-6-tc1/source [INFO] started tweaking crates.io crate fugue_fuzz 0.2.4 [INFO] removed 0 missing tests [INFO] finished tweaking crates.io crate fugue_fuzz 0.2.4 [INFO] tweaked toml for crates.io crate fugue_fuzz 0.2.4 written to /workspace/builds/worker-6-tc1/source/Cargo.toml [INFO] validating manifest of crates.io crate fugue_fuzz 0.2.4 on toolchain 562dee4820c458d823175268e41601d4c060588a [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+562dee4820c458d823175268e41601d4c060588a" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] crate crates.io crate fugue_fuzz 0.2.4 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" "+562dee4820c458d823175268e41601d4c060588a" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Updating crates.io index [INFO] [stderr] Downloading crates ... [INFO] [stderr] Downloaded libafl_derive v0.15.4 [INFO] [stderr] Downloaded mach2 v0.5.0 [INFO] [stderr] Downloaded meminterval v0.4.2 [INFO] [stderr] Downloaded zmij v0.1.8 [INFO] [stderr] Downloaded tuple_list v0.1.3 [INFO] [stderr] Downloaded uds v0.4.2 [INFO] [stderr] Downloaded typetag-impl v0.2.21 [INFO] [stderr] Downloaded aglaea_derive v0.2.4 [INFO] [stderr] Downloaded bitbybit v1.4.0 [INFO] [stderr] Downloaded aglaea v0.2.4 [INFO] [stderr] Downloaded typetag v0.2.21 [INFO] [stderr] Downloaded arbitrary-int v1.3.0 [INFO] [stderr] Downloaded jiff-static v0.2.17 [INFO] [stderr] Downloaded arbitrary-int v2.0.0 [INFO] [stderr] Downloaded libafl_bolts v0.15.4 [INFO] [stderr] Downloaded libafl v0.15.4 [INFO] [stderr] Downloaded jiff v0.2.17 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-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:d429b63d4308055ea97f60fb1d3dfca48854a00942f1bd2ad806beaf015945ec" "/opt/rustwide/cargo-home/bin/cargo" "+562dee4820c458d823175268e41601d4c060588a" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] 8c566226ea31a48cdf2d8ab31d94f89bfe503b2613039ecc61ba1af8f870e60f [INFO] running `Command { std: "docker" "start" "-a" "8c566226ea31a48cdf2d8ab31d94f89bfe503b2613039ecc61ba1af8f870e60f", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "8c566226ea31a48cdf2d8ab31d94f89bfe503b2613039ecc61ba1af8f870e60f", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "8c566226ea31a48cdf2d8ab31d94f89bfe503b2613039ecc61ba1af8f870e60f", kill_on_drop: false }` [INFO] [stdout] 8c566226ea31a48cdf2d8ab31d94f89bfe503b2613039ecc61ba1af8f870e60f [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-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:d429b63d4308055ea97f60fb1d3dfca48854a00942f1bd2ad806beaf015945ec" "/opt/rustwide/cargo-home/bin/cargo" "+562dee4820c458d823175268e41601d4c060588a" "build" "--frozen" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 279b87ef4fc2c98994f89df009db4034454ee88c7a8a78bd8f4030fb00c42152 [INFO] running `Command { std: "docker" "start" "-a" "279b87ef4fc2c98994f89df009db4034454ee88c7a8a78bd8f4030fb00c42152", kill_on_drop: false }` [INFO] [stderr] Compiling proc-macro2 v1.0.103 [INFO] [stderr] Compiling quote v1.0.42 [INFO] [stderr] Compiling unicode-ident v1.0.22 [INFO] [stderr] Compiling libc v0.2.178 [INFO] [stderr] Compiling memchr v2.7.6 [INFO] [stderr] Compiling erased-serde v0.4.9 [INFO] [stderr] Compiling thiserror v2.0.17 [INFO] [stderr] Compiling object v0.37.3 [INFO] [stderr] Compiling zerocopy v0.8.31 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"docker" "inspect" "279b87ef4fc2c98994f89df009db4034454ee88c7a8a78bd8f4030fb00c42152", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "279b87ef4fc2c98994f89df009db4034454ee88c7a8a78bd8f4030fb00c42152", kill_on_drop: false }` [INFO] [stdout] 279b87ef4fc2c98994f89df009db4034454ee88c7a8a78bd8f4030fb00c42152 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-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:d429b63d4308055ea97f60fb1d3dfca48854a00942f1bd2ad806beaf015945ec" "/opt/rustwide/cargo-home/bin/cargo" "+562dee4820c458d823175268e41601d4c060588a" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 944e0b20257f9144ab1024d95c83903c2f9ce2b15308990d494eb9af2849cd12 [INFO] running `Command { std: "docker" "start" "-a" "944e0b20257f9144ab1024d95c83903c2f9ce2b15308990d494eb9af2849cd12", kill_on_drop: false }` [INFO] [stderr] Compiling regex-syntax v0.8.8 [INFO] [stderr] Compiling anstyle v1.0.13 [INFO] [stderr] Compiling jiff v0.2.17 [INFO] [stderr] Compiling serial_test v3.2.0 [INFO] [stderr] Compiling env_filter v0.1.4 [INFO] [stderr] Compiling anstream v0.6.21 [INFO] [stderr] Compiling libafl_bolts v0.15.4 [INFO] [stderr] Compiling regex-automata v0.4.13 [INFO] [stderr] Compiling libafl v0.15.4 [INFO] [stderr] Compiling regex v1.12.2 [INFO] [stderr] Compiling env_logger v0.11.8 [INFO] [stderr] Compiling aglaea_derive v0.2.4 [INFO] [stderr] Compiling aglaea v0.2.4 [INFO] [stderr] Compiling fugue_fuzz v0.2.4 (/opt/rustwide/workdir) [INFO] [stdout] error: cannot find derive macro `Weaver` in this scope [INFO] [stdout] --> tests/derive_macros.rs:18:21 [INFO] [stdout] | [INFO] [stdout] 18 | #[derive(PangLabel, Weaver, ToGrammar, ToTree)] [INFO] [stdout] | ^^^^^^ [INFO] [stdout] | [INFO] [stdout] note: `Weaver` is imported here, but it is only a trait, without a derive macro [INFO] [stdout] --> tests/derive_macros.rs:6:5 [INFO] [stdout] | [INFO] [stdout] 6 | use fugue_fuzz::Weaver; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^ [INFO] [stdout] help: the derive macros `PangLabel`, `ToGrammar`, `ToTree` and `Weaver` accept the similarly named `weave` attribute [INFO] [stdout] | [INFO] [stdout] 18 - #[derive(PangLabel, Weaver, ToGrammar, ToTree)] [INFO] [stdout] 18 + #[derive(PangLabel, weave, ToGrammar, ToTree)] [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: cannot find derive macro `Weaver` in this scope [INFO] [stdout] --> tests/derive_macros.rs:28:21 [INFO] [stdout] | [INFO] [stdout] 28 | #[derive(PangLabel, Weaver, ToGrammar, ToTree)] [INFO] [stdout] | ^^^^^^ [INFO] [stdout] | [INFO] [stdout] note: `Weaver` is imported here, but it is only a trait, without a derive macro [INFO] [stdout] --> tests/derive_macros.rs:6:5 [INFO] [stdout] | [INFO] [stdout] 6 | use fugue_fuzz::Weaver; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^ [INFO] [stdout] help: the derive macros `PangLabel`, `ToGrammar`, `ToTree` and `Weaver` accept the similarly named `weave` attribute [INFO] [stdout] | [INFO] [stdout] 28 - #[derive(PangLabel, Weaver, ToGrammar, ToTree)] [INFO] [stdout] 28 + #[derive(PangLabel, weave, ToGrammar, ToTree)] [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: cannot find derive macro `Weaver` in this scope [INFO] [stdout] --> tests/derive_macros.rs:32:21 [INFO] [stdout] | [INFO] [stdout] 32 | #[derive(PangLabel, Weaver, ToGrammar, ToTree)] [INFO] [stdout] | ^^^^^^ [INFO] [stdout] | [INFO] [stdout] note: `Weaver` is imported here, but it is only a trait, without a derive macro [INFO] [stdout] --> tests/derive_macros.rs:6:5 [INFO] [stdout] | [INFO] [stdout] 6 | use fugue_fuzz::Weaver; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^ [INFO] [stdout] help: the derive macros `PangLabel`, `ToGrammar`, `ToTree` and `Weaver` accept the similarly named `weave` attribute [INFO] [stdout] | [INFO] [stdout] 32 - #[derive(PangLabel, Weaver, ToGrammar, ToTree)] [INFO] [stdout] 32 + #[derive(PangLabel, weave, ToGrammar, ToTree)] [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: cannot find derive macro `Weaver` in this scope [INFO] [stdout] --> tests/derive_macros.rs:38:21 [INFO] [stdout] | [INFO] [stdout] 38 | #[derive(PangLabel, Weaver, ToGrammar, ToTree)] [INFO] [stdout] | ^^^^^^ [INFO] [stdout] | [INFO] [stdout] note: `Weaver` is imported here, but it is only a trait, without a derive macro [INFO] [stdout] --> tests/derive_macros.rs:6:5 [INFO] [stdout] | [INFO] [stdout] 6 | use fugue_fuzz::Weaver; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^ [INFO] [stdout] help: the derive macros `PangLabel`, `ToGrammar`, `ToTree` and `Weaver` accept the similarly named `weave` attribute [INFO] [stdout] | [INFO] [stdout] 38 - #[derive(PangLabel, Weaver, ToGrammar, ToTree)] [INFO] [stdout] 38 + #[derive(PangLabel, weave, ToGrammar, ToTree)] [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: cannot find derive macro `Weaver` in this scope [INFO] [stdout] --> tests/derive_macros.rs:43:21 [INFO] [stdout] | [INFO] [stdout] 43 | #[derive(PangLabel, Weaver, ToGrammar, ToTree)] [INFO] [stdout] | ^^^^^^ [INFO] [stdout] | [INFO] [stdout] note: `Weaver` is imported here, but it is only a trait, without a derive macro [INFO] [stdout] --> tests/derive_macros.rs:6:5 [INFO] [stdout] | [INFO] [stdout] 6 | use fugue_fuzz::Weaver; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^ [INFO] [stdout] help: the derive macros `PangLabel`, `ToGrammar`, `ToTree` and `Weaver` accept the similarly named `weave` attribute [INFO] [stdout] | [INFO] [stdout] 43 - #[derive(PangLabel, Weaver, ToGrammar, ToTree)] [INFO] [stdout] 43 + #[derive(PangLabel, weave, ToGrammar, ToTree)] [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `libafl_bolts::rands::Rand` [INFO] [stdout] --> tests/derive_macros.rs:4:5 [INFO] [stdout] | [INFO] [stdout] 4 | use libafl_bolts::rands::Rand; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_imports)]` (part of `#[warn(unused)]`) on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0599]: the function or associated item `weave` exists for struct `A<'_>`, but its trait bounds were not satisfied [INFO] [stdout] --> tests/derive_macros.rs:57:21 [INFO] [stdout] | [INFO] [stdout] 19 | struct A<'a> { [INFO] [stdout] | ------------ function or associated item `weave` not found for this struct because it doesn't satisfy `A<'_>: Weaver` [INFO] [stdout] ... [INFO] [stdout] 57 | let a_tree = A::weave(&mut s); [INFO] [stdout] | ^^^^^ function or associated item cannot be called on `A<'_>` due to unsatisfied trait bounds [INFO] [stdout] | [INFO] [stdout] = note: the following trait bounds were not satisfied: [INFO] [stdout] `A<'_>: Weaver` [INFO] [stdout] which is required by `&A<'_>: Weaver` [INFO] [stdout] note: the trait `Weaver` must be implemented [INFO] [stdout] --> src/weaver.rs:7:1 [INFO] [stdout] | [INFO] [stdout] 7 | pub trait Weaver: PangLabel { [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] = help: items from traits can only be used if the trait is implemented and in scope [INFO] [stdout] = note: the following trait defines an item `weave`, perhaps you need to implement it: [INFO] [stdout] candidate #1: `Weaver` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0599]: the function or associated item `weave` exists for struct `B`, but its trait bounds were not satisfied [INFO] [stdout] --> tests/derive_macros.rs:64:21 [INFO] [stdout] | [INFO] [stdout] 29 | struct B(pub u8); [INFO] [stdout] | -------- function or associated item `weave` not found for this struct because it doesn't satisfy `B: Weaver` [INFO] [stdout] ... [INFO] [stdout] 64 | let b_tree = B::weave(&mut s); [INFO] [stdout] | ^^^^^ function or associated item cannot be called on `B` due to unsatisfied trait bounds [INFO] [stdout] | [INFO] [stdout] = note: the following trait bounds were not satisfied: [INFO] [stdout] `B: Weaver` [INFO] [stdout] which is required by `&B: Weaver` [INFO] [stdout] note: the trait `Weaver` must be implemented [INFO] [stdout] --> src/weaver.rs:7:1 [INFO] [stdout] | [INFO] [stdout] 7 | pub trait Weaver: PangLabel { [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] = help: items from traits can only be used if the trait is implemented and in scope [INFO] [stdout] = note: the following trait defines an item `weave`, perhaps you need to implement it: [INFO] [stdout] candidate #1: `Weaver` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0599]: the function or associated item `weave` exists for struct `C<'_>`, but its trait bounds were not satisfied [INFO] [stdout] --> tests/derive_macros.rs:72:19 [INFO] [stdout] | [INFO] [stdout] 33 | struct C<'a> { [INFO] [stdout] | ------------ function or associated item `weave` not found for this struct because it doesn't satisfy `C<'_>: Weaver` [INFO] [stdout] ... [INFO] [stdout] 72 | let tree = C::weave(&mut s); [INFO] [stdout] | ^^^^^ function or associated item cannot be called on `C<'_>` due to unsatisfied trait bounds [INFO] [stdout] | [INFO] [stdout] = note: the following trait bounds were not satisfied: [INFO] [stdout] `C<'_>: Weaver` [INFO] [stdout] which is required by `&C<'_>: Weaver` [INFO] [stdout] note: the trait `Weaver` must be implemented [INFO] [stdout] --> src/weaver.rs:7:1 [INFO] [stdout] | [INFO] [stdout] 7 | pub trait Weaver: PangLabel { [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] = help: items from traits can only be used if the trait is implemented and in scope [INFO] [stdout] = note: the following trait defines an item `weave`, perhaps you need to implement it: [INFO] [stdout] candidate #1: `Weaver` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0599]: the function or associated item `weave` exists for struct `D<'_>`, but its trait bounds were not satisfied [INFO] [stdout] --> tests/derive_macros.rs:79:21 [INFO] [stdout] | [INFO] [stdout] 39 | struct D<'a> { [INFO] [stdout] | ------------ function or associated item `weave` not found for this struct because it doesn't satisfy `D<'_>: Weaver` [INFO] [stdout] ... [INFO] [stdout] 79 | let d_tree = D::weave(&mut s); [INFO] [stdout] | ^^^^^ function or associated item cannot be called on `D<'_>` due to unsatisfied trait bounds [INFO] [stdout] | [INFO] [stdout] = note: the following trait bounds were not satisfied: [INFO] [stdout] `D<'_>: Weaver` [INFO] [stdout] which is required by `&D<'_>: Weaver` [INFO] [stdout] note: the trait `Weaver` must be implemented [INFO] [stdout] --> src/weaver.rs:7:1 [INFO] [stdout] | [INFO] [stdout] 7 | pub trait Weaver: PangLabel { [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] = help: items from traits can only be used if the trait is implemented and in scope [INFO] [stdout] = note: the following trait defines an item `weave`, perhaps you need to implement it: [INFO] [stdout] candidate #1: `Weaver` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0599]: the variant or associated item `weave` exists for enum `E<'_>`, but its trait bounds were not satisfied [INFO] [stdout] --> tests/derive_macros.rs:94:19 [INFO] [stdout] | [INFO] [stdout] 45 | enum E<'a> { [INFO] [stdout] | ---------- variant or associated item `weave` not found for this enum because it doesn't satisfy `E<'_>: Weaver` [INFO] [stdout] ... [INFO] [stdout] 94 | let tree = E::weave(&mut s); [INFO] [stdout] | ^^^^^ variant or associated item cannot be called on `E<'_>` due to unsatisfied trait bounds [INFO] [stdout] | [INFO] [stdout] = note: the following trait bounds were not satisfied: [INFO] [stdout] `E<'_>: Weaver` [INFO] [stdout] which is required by `&E<'_>: Weaver` [INFO] [stdout] note: the trait `Weaver` must be implemented [INFO] [stdout] --> src/weaver.rs:7:1 [INFO] [stdout] | [INFO] [stdout] 7 | pub trait Weaver: PangLabel { [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] = help: items from traits can only be used if the trait is implemented and in scope [INFO] [stdout] = note: the following trait defines an item `weave`, perhaps you need to implement it: [INFO] [stdout] candidate #1: `Weaver` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] For more information about this error, try `rustc --explain E0599`. [INFO] [stdout] [INFO] [stderr] error: could not compile `fugue_fuzz` (test "derive_macros") due to 10 previous errors; 1 warning emitted [INFO] [stderr] warning: build failed, waiting for other jobs to finish... [INFO] running `Command { std: "docker" "inspect" "944e0b20257f9144ab1024d95c83903c2f9ce2b15308990d494eb9af2849cd12", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "944e0b20257f9144ab1024d95c83903c2f9ce2b15308990d494eb9af2849cd12", kill_on_drop: false }` [INFO] [stdout] 944e0b20257f9144ab1024d95c83903c2f9ce2b15308990d494eb9af2849cd12