[INFO] fetching crate graphene 0.1.5... [INFO] checking graphene-0.1.5 against master#350d0ef0ec0493e6d21cfb265cb8211a0e74d766 for pr-145342-1 [INFO] extracting crate graphene 0.1.5 into /workspace/builds/worker-6-tc1/source [INFO] started tweaking crates.io crate graphene 0.1.5 [INFO] finished tweaking crates.io crate graphene 0.1.5 [INFO] tweaked toml for crates.io crate graphene 0.1.5 written to /workspace/builds/worker-6-tc1/source/Cargo.toml [INFO] validating manifest of crates.io crate graphene 0.1.5 on toolchain 350d0ef0ec0493e6d21cfb265cb8211a0e74d766 [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+350d0ef0ec0493e6d21cfb265cb8211a0e74d766" "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" "+350d0ef0ec0493e6d21cfb265cb8211a0e74d766" "generate-lockfile" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] [stderr] Updating crates.io index [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] [stderr] Locking 34 packages to latest compatible versions [INFO] [stderr] Adding quickcheck v0.6.2 (available: v1.0.3) [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+350d0ef0ec0493e6d21cfb265cb8211a0e74d766" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] warning: no edition set: defaulting to the 2015 edition while the latest is 2024 [INFO] [stderr] Downloading crates ... [INFO] [stderr] Downloaded quickcheck v0.6.2 [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@sha256:7ad1b28ee6f5f7f699f6cf7015098d6ccdd96d6f2d78dd06228f5b4c9faf309c" "/opt/rustwide/cargo-home/bin/cargo" "+350d0ef0ec0493e6d21cfb265cb8211a0e74d766" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] 2f199111220688ea3e524fe66815c899a2225b1b9a9639e2380c5b391acce31c [INFO] running `Command { std: "docker" "start" "-a" "2f199111220688ea3e524fe66815c899a2225b1b9a9639e2380c5b391acce31c", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "2f199111220688ea3e524fe66815c899a2225b1b9a9639e2380c5b391acce31c", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "2f199111220688ea3e524fe66815c899a2225b1b9a9639e2380c5b391acce31c", kill_on_drop: false }` [INFO] [stdout] 2f199111220688ea3e524fe66815c899a2225b1b9a9639e2380c5b391acce31c [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@sha256:7ad1b28ee6f5f7f699f6cf7015098d6ccdd96d6f2d78dd06228f5b4c9faf309c" "/opt/rustwide/cargo-home/bin/cargo" "+350d0ef0ec0493e6d21cfb265cb8211a0e74d766" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] d4706ac96338fce279ffa9add02cda2b583d26e55569a21938776e2f017c0409 [INFO] running `Command { std: "docker" "start" "-a" "d4706ac96338fce279ffa9add02cda2b583d26e55569a21938776e2f017c0409", kill_on_drop: false }` [INFO] [stderr] warning: no edition set: defaulting to the 2015 edition while the latest is 2024 [INFO] [stderr] Compiling libc v0.2.175 [INFO] [stderr] Checking memchr v2.7.5 [INFO] [stderr] Checking regex-syntax v0.8.6 [INFO] [stderr] Checking quick-error v1.2.3 [INFO] [stderr] Checking log v0.4.27 [INFO] [stderr] Checking termcolor v1.4.1 [INFO] [stderr] Checking graphene v0.1.5 (/opt/rustwide/workdir) [INFO] [stderr] Checking humantime v1.3.0 [INFO] [stdout] warning: unused import: `self::impl_base_graph::*` [INFO] [stdout] --> src/common/adjacency_list/mod.rs:4:9 [INFO] [stdout] | [INFO] [stdout] 4 | pub use self::impl_base_graph::*; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_imports)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: hiding a lifetime that's named elsewhere is confusing [INFO] [stdout] --> src/core/constrained_graph.rs:261:24 [INFO] [stdout] | [INFO] [stdout] 261 | fn unconstrained<'a>(&'a mut self) -> Unconstrainer< [INFO] [stdout] | ___________________________^^______________- [INFO] [stdout] | | | [INFO] [stdout] | | the lifetime is named here [INFO] [stdout] 262 | | Self::Vertex, Self::Weight, Self::VertexIter, Self::EdgeIter, Self>{ [INFO] [stdout] | |___________________________________________________________________________- the same lifetime is hidden 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: consistently use `'a` [INFO] [stdout] | [INFO] [stdout] 261 | fn unconstrained<'a>(&'a mut self) -> Unconstrainer<'a, [INFO] [stdout] | +++ [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Checking aho-corasick v1.1.3 [INFO] [stderr] Checking atty v0.2.14 [INFO] [stderr] Checking rand v0.4.6 [INFO] [stderr] Checking regex-automata v0.4.10 [INFO] [stderr] Checking regex v1.11.2 [INFO] [stderr] Checking env_logger v0.5.13 [INFO] [stderr] Checking quickcheck v0.6.2 [INFO] [stdout] warning: unused import: `self::impl_base_graph::*` [INFO] [stdout] --> src/common/adjacency_list/mod.rs:4:9 [INFO] [stdout] | [INFO] [stdout] 4 | pub use self::impl_base_graph::*; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_imports)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused doc comment [INFO] [stdout] --> tests/core/mod.rs:24:1 [INFO] [stdout] | [INFO] [stdout] 24 | / /// [INFO] [stdout] 25 | | /// Used to test the default implementations of Graph traits. [INFO] [stdout] 26 | | /// [INFO] [stdout] 27 | | /// Wraps AdjListGraph which provides an implementation for the required methods [INFO] [stdout] ... | [INFO] [stdout] 30 | | /// [INFO] [stdout] 31 | | /// [INFO] [stdout] | |_--^ [INFO] [stdout] | | [INFO] [stdout] | rustdoc does not generate documentation for macro invocations [INFO] [stdout] | [INFO] [stdout] = help: to document an item produced by a macro, the macro must produce the documentation as part of its expansion [INFO] [stdout] = note: `#[warn(unused_doc_comments)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: hiding a lifetime that's named elsewhere is confusing [INFO] [stdout] --> src/core/constrained_graph.rs:261:24 [INFO] [stdout] | [INFO] [stdout] 261 | fn unconstrained<'a>(&'a mut self) -> Unconstrainer< [INFO] [stdout] | ___________________________^^______________- [INFO] [stdout] | | | [INFO] [stdout] | | the lifetime is named here [INFO] [stdout] 262 | | Self::Vertex, Self::Weight, Self::VertexIter, Self::EdgeIter, Self>{ [INFO] [stdout] | |___________________________________________________________________________- the same lifetime is hidden 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: consistently use `'a` [INFO] [stdout] | [INFO] [stdout] 261 | fn unconstrained<'a>(&'a mut self) -> Unconstrainer<'a, [INFO] [stdout] | +++ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stdout] --> tests/arbitraries/arbitrary_graph_description.rs:78:26 [INFO] [stdout] | [INFO] [stdout] 78 | fn shrink(&self) -> Box> { [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2021! [INFO] [stdout] = note: for more information, see [INFO] [stdout] = note: `#[warn(bare_trait_objects)]` on by default [INFO] [stdout] help: if this is a dyn-compatible trait, use `dyn` [INFO] [stdout] | [INFO] [stdout] 78 | fn shrink(&self) -> Box> { [INFO] [stdout] | +++ [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished `dev` profile [unoptimized + debuginfo] target(s) in 6.67s [INFO] running `Command { std: "docker" "inspect" "d4706ac96338fce279ffa9add02cda2b583d26e55569a21938776e2f017c0409", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "d4706ac96338fce279ffa9add02cda2b583d26e55569a21938776e2f017c0409", kill_on_drop: false }` [INFO] [stdout] d4706ac96338fce279ffa9add02cda2b583d26e55569a21938776e2f017c0409