[INFO] fetching crate linnet 0.12.0... [INFO] checking linnet-0.12.0 against try#a4980311fb7bb9e7893708e6bd3fbbfb2819fd3d for pr-145342-1 [INFO] extracting crate linnet 0.12.0 into /workspace/builds/worker-6-tc2/source [INFO] removed /workspace/builds/worker-6-tc2/source/.cargo/config.toml [INFO] started tweaking crates.io crate linnet 0.12.0 [INFO] finished tweaking crates.io crate linnet 0.12.0 [INFO] tweaked toml for crates.io crate linnet 0.12.0 written to /workspace/builds/worker-6-tc2/source/Cargo.toml [INFO] validating manifest of crates.io crate linnet 0.12.0 on toolchain a4980311fb7bb9e7893708e6bd3fbbfb2819fd3d [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+a4980311fb7bb9e7893708e6bd3fbbfb2819fd3d" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] crate crates.io crate linnet 0.12.0 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" "+a4980311fb7bb9e7893708e6bd3fbbfb2819fd3d" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-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@sha256:7ad1b28ee6f5f7f699f6cf7015098d6ccdd96d6f2d78dd06228f5b4c9faf309c" "/opt/rustwide/cargo-home/bin/cargo" "+a4980311fb7bb9e7893708e6bd3fbbfb2819fd3d" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] db9a05b85a71059a1de3f1e91917565a257d0bf01021e6772fc4e3fd8799e55c [INFO] running `Command { std: "docker" "start" "-a" "db9a05b85a71059a1de3f1e91917565a257d0bf01021e6772fc4e3fd8799e55c", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "db9a05b85a71059a1de3f1e91917565a257d0bf01021e6772fc4e3fd8799e55c", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "db9a05b85a71059a1de3f1e91917565a257d0bf01021e6772fc4e3fd8799e55c", kill_on_drop: false }` [INFO] [stdout] db9a05b85a71059a1de3f1e91917565a257d0bf01021e6772fc4e3fd8799e55c [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-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@sha256:7ad1b28ee6f5f7f699f6cf7015098d6ccdd96d6f2d78dd06228f5b4c9faf309c" "/opt/rustwide/cargo-home/bin/cargo" "+a4980311fb7bb9e7893708e6bd3fbbfb2819fd3d" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 362e4ad6670b34992e06f2a12e38290283e75fce3d84cb2c3e0b4b0c8fb5c7a0 [INFO] running `Command { std: "docker" "start" "-a" "362e4ad6670b34992e06f2a12e38290283e75fce3d84cb2c3e0b4b0c8fb5c7a0", kill_on_drop: false }` [INFO] [stderr] Compiling memchr v2.7.4 [INFO] [stderr] Checking unic-char-range v0.9.0 [INFO] [stderr] Checking unic-common v0.9.0 [INFO] [stderr] Compiling libc v0.2.171 [INFO] [stderr] Checking linux-raw-sys v0.9.3 [INFO] [stderr] Checking bitflags v2.9.0 [INFO] [stderr] Compiling proc-macro2-diagnostics v0.10.1 [INFO] [stderr] Compiling num-traits v0.2.19 [INFO] [stderr] Compiling virtue v0.0.18 [INFO] [stderr] Compiling radium v0.7.0 [INFO] [stderr] Compiling ahash v0.8.11 [INFO] [stderr] Compiling unty v0.0.4 [INFO] [stderr] Compiling syn v2.0.100 [INFO] [stderr] Checking similar v2.7.0 [INFO] [stderr] Checking smallvec v1.15.0 [INFO] [stderr] Checking quick-error v1.2.3 [INFO] [stderr] Checking unic-char-property v0.9.0 [INFO] [stderr] Checking bit-vec v0.8.0 [INFO] [stderr] Checking unic-ucd-version v0.9.0 [INFO] [stderr] Checking wyz v0.5.1 [INFO] [stderr] Checking funty v2.0.0 [INFO] [stderr] Checking unic-ucd-bidi v0.9.0 [INFO] [stderr] Checking unarray v0.1.4 [INFO] [stderr] Checking indexmap v2.9.0 [INFO] [stderr] Compiling serde_json v1.0.140 [INFO] [stderr] Checking itertools v0.14.0 [INFO] [stderr] Checking kurbo v0.11.1 [INFO] [stderr] Checking bit-set v0.8.0 [INFO] [stderr] Checking by_address v1.2.1 [INFO] [stderr] Compiling iai-callgrind-runner v0.14.0 [INFO] [stderr] Checking unic-bidi v0.9.0 [INFO] [stderr] Checking indenter v0.3.3 [INFO] [stderr] Checking ref-ops v0.2.5 [INFO] [stderr] Compiling iai-callgrind v0.14.0 [INFO] [stderr] Checking rustix v1.0.5 [INFO] [stderr] Checking bitvec v1.0.1 [INFO] [stderr] Compiling bincode_derive v2.0.1 [INFO] [stderr] Checking piet v0.7.0 [INFO] [stderr] Compiling bincode v2.0.1 [INFO] [stderr] Checking getrandom v0.2.15 [INFO] [stderr] Checking getrandom v0.3.2 [INFO] [stderr] Checking wait-timeout v0.2.1 [INFO] [stderr] Checking console v0.15.11 [INFO] [stderr] Checking rand_core v0.6.4 [INFO] [stderr] Checking rand_chacha v0.3.1 [INFO] [stderr] Checking rand_xorshift v0.3.0 [INFO] [stderr] Checking similar-asserts v1.7.0 [INFO] [stderr] Checking rand v0.8.5 [INFO] [stderr] Checking tempfile v3.19.1 [INFO] [stderr] Checking rusty-fork v0.3.0 [INFO] [stderr] Checking proptest v1.6.0 [INFO] [stderr] Compiling proc-macro-error2 v2.0.1 [INFO] [stderr] Compiling serde_derive v1.0.219 [INFO] [stderr] Compiling thiserror-impl v2.0.12 [INFO] [stderr] Compiling derive_more-impl v1.0.0 [INFO] [stderr] Compiling duplicate v2.0.0 [INFO] [stderr] Compiling bincode-trait-derive v0.1.1 [INFO] [stderr] Compiling derive_more v0.99.19 [INFO] [stderr] Compiling thiserror v2.0.12 [INFO] [stderr] Checking pest v2.8.0 [INFO] [stderr] Compiling derive_more v1.0.0 [INFO] [stderr] Checking serde v1.0.219 [INFO] [stderr] Compiling pest_meta v2.8.0 [INFO] [stderr] Compiling pest_generator v2.8.0 [INFO] [stderr] Compiling pest_derive v2.8.0 [INFO] [stderr] Checking dot-parser v0.5.1 [INFO] [stderr] Checking ron v0.7.1 [INFO] [stderr] Checking bincode v1.3.3 [INFO] [stderr] Checking insta v1.43.0 [INFO] [stderr] Checking linnet v0.12.0 (/opt/rustwide/workdir) [INFO] [stdout] warning: unnecessary parentheses around closure body [INFO] [stdout] --> src/half_edge/involution.rs:2018:27 [INFO] [stdout] | [INFO] [stdout] 2018 | .map(|(h, e)| (e.map_data_option(g.clone()).map(|e| (h, e)))) [INFO] [stdout] | ^ ^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_parens)]` on by default [INFO] [stdout] help: remove these parentheses [INFO] [stdout] | [INFO] [stdout] 2018 - .map(|(h, e)| (e.map_data_option(g.clone()).map(|e| (h, e)))) [INFO] [stdout] 2018 + .map(|(h, e)| e.map_data_option(g.clone()).map(|e| (h, e))) [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Compiling iai-callgrind-macros v0.5.0 [INFO] [stdout] warning: unnecessary parentheses around closure body [INFO] [stdout] --> src/half_edge/involution.rs:2018:27 [INFO] [stdout] | [INFO] [stdout] 2018 | .map(|(h, e)| (e.map_data_option(g.clone()).map(|e| (h, e)))) [INFO] [stdout] | ^ ^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_parens)]` on by default [INFO] [stdout] help: remove these parentheses [INFO] [stdout] | [INFO] [stdout] 2018 - .map(|(h, e)| (e.map_data_option(g.clone()).map(|e| (h, e)))) [INFO] [stdout] 2018 + .map(|(h, e)| e.map_data_option(g.clone()).map(|e| (h, e))) [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: struct `HedgeNodeStore` is never constructed [INFO] [stdout] --> src/half_edge/nodestore/bitvec_find.rs:26:12 [INFO] [stdout] | [INFO] [stdout] 26 | pub struct HedgeNodeStore { [INFO] [stdout] | ^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: struct `UnionFindNodeStore` is never constructed [INFO] [stdout] --> src/half_edge/nodestore/bitvec_find.rs:53:12 [INFO] [stdout] | [INFO] [stdout] 53 | pub struct UnionFindNodeStore { [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: method `root_hedge` is never used [INFO] [stdout] --> src/half_edge/nodestore/bitvec_find.rs:95:8 [INFO] [stdout] | [INFO] [stdout] 94 | impl UnionFindNodeStore { [INFO] [stdout] | ----------------------------- method in this implementation [INFO] [stdout] 95 | fn root_hedge(&self, node: NodeIndex) -> Hedge { [INFO] [stdout] | ^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing [INFO] [stdout] --> src/half_edge/involution.rs:1968:17 [INFO] [stdout] | [INFO] [stdout] 1968 | pub fn iter(&self) -> InvolutionIter { [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] 1968 | pub fn iter(&self) -> InvolutionIter<'_, E> { [INFO] [stdout] | +++ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing [INFO] [stdout] --> src/half_edge/involution.rs:1972:21 [INFO] [stdout] | [INFO] [stdout] 1972 | pub fn iter_mut(&mut self) -> InvolutionIterMut { [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] help: use `'_` for type paths [INFO] [stdout] | [INFO] [stdout] 1972 | pub fn iter_mut(&mut self) -> InvolutionIterMut<'_, E> { [INFO] [stdout] | +++ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: struct `HedgeNodeStore` is never constructed [INFO] [stdout] --> src/half_edge/nodestore/bitvec_find.rs:26:12 [INFO] [stdout] | [INFO] [stdout] 26 | pub struct HedgeNodeStore { [INFO] [stdout] | ^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: struct `UnionFindNodeStore` is never constructed [INFO] [stdout] --> src/half_edge/nodestore/bitvec_find.rs:53:12 [INFO] [stdout] | [INFO] [stdout] 53 | pub struct UnionFindNodeStore { [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: method `root_hedge` is never used [INFO] [stdout] --> src/half_edge/nodestore/bitvec_find.rs:95:8 [INFO] [stdout] | [INFO] [stdout] 94 | impl UnionFindNodeStore { [INFO] [stdout] | ----------------------------- method in this implementation [INFO] [stdout] 95 | fn root_hedge(&self, node: NodeIndex) -> Hedge { [INFO] [stdout] | ^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing [INFO] [stdout] --> src/half_edge/involution.rs:1968:17 [INFO] [stdout] | [INFO] [stdout] 1968 | pub fn iter(&self) -> InvolutionIter { [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] 1968 | pub fn iter(&self) -> InvolutionIter<'_, E> { [INFO] [stdout] | +++ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing [INFO] [stdout] --> src/half_edge/involution.rs:1972:21 [INFO] [stdout] | [INFO] [stdout] 1972 | pub fn iter_mut(&mut self) -> InvolutionIterMut { [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] help: use `'_` for type paths [INFO] [stdout] | [INFO] [stdout] 1972 | pub fn iter_mut(&mut self) -> InvolutionIterMut<'_, E> { [INFO] [stdout] | +++ [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished `dev` profile [unoptimized + debuginfo] target(s) in 27.14s [INFO] running `Command { std: "docker" "inspect" "362e4ad6670b34992e06f2a12e38290283e75fce3d84cb2c3e0b4b0c8fb5c7a0", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "362e4ad6670b34992e06f2a12e38290283e75fce3d84cb2c3e0b4b0c8fb5c7a0", kill_on_drop: false }` [INFO] [stdout] 362e4ad6670b34992e06f2a12e38290283e75fce3d84cb2c3e0b4b0c8fb5c7a0