[INFO] fetching crate scm-bisect 0.3.0... [INFO] checking scm-bisect-0.3.0 against try#998b6603a58e47f42ccce7a67943234e96b6839e for pr-143170 [INFO] extracting crate scm-bisect 0.3.0 into /workspace/builds/worker-4-tc2/source [INFO] started tweaking crates.io crate scm-bisect 0.3.0 [INFO] finished tweaking crates.io crate scm-bisect 0.3.0 [INFO] tweaked toml for crates.io crate scm-bisect 0.3.0 written to /workspace/builds/worker-4-tc2/source/Cargo.toml [INFO] validating manifest of crates.io crate scm-bisect 0.3.0 on toolchain 998b6603a58e47f42ccce7a67943234e96b6839e [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+998b6603a58e47f42ccce7a67943234e96b6839e" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] crate crates.io crate scm-bisect 0.3.0 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" "+998b6603a58e47f42ccce7a67943234e96b6839e" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc2/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@sha256:90999bfc7ae267e83380e433d8e61a7c072ca6729e92edbae886d3423b3a6f4c" "/opt/rustwide/cargo-home/bin/cargo" "+998b6603a58e47f42ccce7a67943234e96b6839e" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] f40054057fdc6361844d34c75bcdbc02f54a96fa72363b0e4dafc7aa12179647 [INFO] running `Command { std: "docker" "start" "-a" "f40054057fdc6361844d34c75bcdbc02f54a96fa72363b0e4dafc7aa12179647", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "f40054057fdc6361844d34c75bcdbc02f54a96fa72363b0e4dafc7aa12179647", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "f40054057fdc6361844d34c75bcdbc02f54a96fa72363b0e4dafc7aa12179647", kill_on_drop: false }` [INFO] [stdout] f40054057fdc6361844d34c75bcdbc02f54a96fa72363b0e4dafc7aa12179647 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc2/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@sha256:90999bfc7ae267e83380e433d8e61a7c072ca6729e92edbae886d3423b3a6f4c" "/opt/rustwide/cargo-home/bin/cargo" "+998b6603a58e47f42ccce7a67943234e96b6839e" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] e3b3189c3e8a6634c1b6a12b79ce1592717e55d09c5975ca4b266f752ded0aad [INFO] running `Command { std: "docker" "start" "-a" "e3b3189c3e8a6634c1b6a12b79ce1592717e55d09c5975ca4b266f752ded0aad", kill_on_drop: false }` [INFO] [stderr] Compiling libc v0.2.153 [INFO] [stderr] Compiling proc-macro2 v1.0.79 [INFO] [stderr] Compiling unicode-ident v1.0.12 [INFO] [stderr] Compiling rustix v0.38.32 [INFO] [stderr] Compiling libm v0.2.8 [INFO] [stderr] Compiling autocfg v1.2.0 [INFO] [stderr] Checking linux-raw-sys v0.4.13 [INFO] [stderr] Checking bitflags v2.5.0 [INFO] [stderr] Checking ppv-lite86 v0.2.17 [INFO] [stderr] Checking fastrand v2.0.2 [INFO] [stderr] Compiling thiserror v1.0.63 [INFO] [stderr] Compiling num-traits v0.2.18 [INFO] [stderr] Checking once_cell v1.19.0 [INFO] [stderr] Checking hashbrown v0.14.3 [INFO] [stderr] Checking tracing-core v0.1.32 [INFO] [stderr] Checking pin-project-lite v0.2.14 [INFO] [stderr] Checking either v1.11.0 [INFO] [stderr] Compiling quote v1.0.36 [INFO] [stderr] Checking equivalent v1.0.1 [INFO] [stderr] Checking bit-vec v0.6.3 [INFO] [stderr] Checking itertools v0.13.0 [INFO] [stderr] Checking unarray v0.1.4 [INFO] [stderr] Checking getrandom v0.2.14 [INFO] [stderr] Compiling syn v2.0.58 [INFO] [stderr] Checking wait-timeout v0.2.0 [INFO] [stderr] Checking bit-set v0.5.3 [INFO] [stderr] Checking console v0.15.8 [INFO] [stderr] Checking rand_core v0.6.4 [INFO] [stderr] Checking indexmap v2.2.6 [INFO] [stderr] Checking regex-syntax v0.8.3 [INFO] [stderr] Checking rand_chacha v0.3.1 [INFO] [stderr] Checking rand_xorshift v0.3.0 [INFO] [stderr] Checking similar v2.5.0 [INFO] [stderr] Checking rand v0.8.5 [INFO] [stderr] Checking maplit v1.0.2 [INFO] [stderr] Checking insta v1.39.0 [INFO] [stderr] Checking tempfile v3.10.1 [INFO] [stderr] Checking rusty-fork v0.3.0 [INFO] [stderr] Checking proptest v1.5.0 [INFO] [stderr] Compiling thiserror-impl v1.0.63 [INFO] [stderr] Compiling tracing-attributes v0.1.27 [INFO] [stderr] Checking tracing v0.1.40 [INFO] [stderr] Checking scm-bisect v0.3.0 (/opt/rustwide/workdir) [INFO] [stdout] warning: lifetime flowing from input to output with different syntax can be confusing [INFO] [stdout] --> src/search.rs:265:10 [INFO] [stdout] | [INFO] [stdout] 265 | &'a self, [INFO] [stdout] | ^^ these lifetimes flow to the output [INFO] [stdout] 266 | strategy: &'a S, [INFO] [stdout] | ^^ these lifetimes flow to the output [INFO] [stdout] 267 | ) -> Result< [INFO] [stdout] 268 | LazySolution>, [INFO] [stdout] | --------------------------------------------------------------- the lifetime gets resolved as `'a` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(mismatched_lifetime_syntaxes)]` on by default [INFO] [stdout] help: one option is to consistently use `'a` [INFO] [stdout] | [INFO] [stdout] 268 | LazySolution<'a, G::Node, SearchError>, [INFO] [stdout] | +++ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: missing documentation for a module [INFO] [stdout] --> src/lib.rs:18:1 [INFO] [stdout] | [INFO] [stdout] 18 | pub mod testing; [INFO] [stdout] | ^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] note: the lint level is defined here [INFO] [stdout] --> src/lib.rs:5:9 [INFO] [stdout] | [INFO] [stdout] 5 | #![warn(missing_docs)] [INFO] [stdout] | ^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: lifetime flowing from input to output with different syntax can be confusing [INFO] [stdout] --> src/search.rs:265:10 [INFO] [stdout] | [INFO] [stdout] 265 | &'a self, [INFO] [stdout] | ^^ these lifetimes flow to the output [INFO] [stdout] 266 | strategy: &'a S, [INFO] [stdout] | ^^ these lifetimes flow to the output [INFO] [stdout] 267 | ) -> Result< [INFO] [stdout] 268 | LazySolution>, [INFO] [stdout] | --------------------------------------------------------------- the lifetime gets resolved as `'a` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(mismatched_lifetime_syntaxes)]` on by default [INFO] [stdout] help: one option is to consistently use `'a` [INFO] [stdout] | [INFO] [stdout] 268 | LazySolution<'a, G::Node, SearchError>, [INFO] [stdout] | +++ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: missing documentation for a struct [INFO] [stdout] --> src/testing.rs:11:1 [INFO] [stdout] | [INFO] [stdout] 11 | pub struct UsizeGraph { [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: missing documentation for a struct field [INFO] [stdout] --> src/testing.rs:12:5 [INFO] [stdout] | [INFO] [stdout] 12 | pub max: usize, [INFO] [stdout] | ^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: missing documentation for a struct [INFO] [stdout] --> src/testing.rs:31:1 [INFO] [stdout] | [INFO] [stdout] 31 | pub struct TestGraph { [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: missing documentation for a struct field [INFO] [stdout] --> src/testing.rs:32:5 [INFO] [stdout] | [INFO] [stdout] 32 | pub nodes: HashMap>, [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: missing documentation for a function [INFO] [stdout] --> src/testing.rs:60:1 [INFO] [stdout] | [INFO] [stdout] 60 | pub fn arb_strategy() -> impl ProptestStrategy { [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: missing documentation for a function [INFO] [stdout] --> src/testing.rs:68:1 [INFO] [stdout] | [INFO] [stdout] 68 | pub fn arb_test_graph_and_nodes() -> impl ProptestStrategy)> { [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished `dev` profile [unoptimized + debuginfo] target(s) in 28.03s [INFO] running `Command { std: "docker" "inspect" "e3b3189c3e8a6634c1b6a12b79ce1592717e55d09c5975ca4b266f752ded0aad", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "e3b3189c3e8a6634c1b6a12b79ce1592717e55d09c5975ca4b266f752ded0aad", kill_on_drop: false }` [INFO] [stdout] e3b3189c3e8a6634c1b6a12b79ce1592717e55d09c5975ca4b266f752ded0aad