[INFO] fetching crate yuml-rs 0.1.6... [INFO] testing yuml-rs-0.1.6 against master#caccb4d0368bd918ef6668af8e13834d07040417 for pr-146098-1 [INFO] extracting crate yuml-rs 0.1.6 into /workspace/builds/worker-0-tc1/source [INFO] started tweaking crates.io crate yuml-rs 0.1.6 [INFO] finished tweaking crates.io crate yuml-rs 0.1.6 [INFO] tweaked toml for crates.io crate yuml-rs 0.1.6 written to /workspace/builds/worker-0-tc1/source/Cargo.toml [INFO] validating manifest of crates.io crate yuml-rs 0.1.6 on toolchain caccb4d0368bd918ef6668af8e13834d07040417 [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+caccb4d0368bd918ef6668af8e13834d07040417" "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" "+caccb4d0368bd918ef6668af8e13834d07040417" "generate-lockfile" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Updating crates.io index [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] [stderr] Locking 70 packages to latest compatible versions [INFO] [stderr] Adding criterion v0.3.6 (available: v0.7.0) [INFO] [stderr] Adding derive_more v0.99.20 (available: v2.0.1) [INFO] [stderr] Adding itertools v0.10.5 (available: v0.14.0) [INFO] [stderr] Adding nom v7.1.3 (available: v8.0.0) [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+caccb4d0368bd918ef6668af8e13834d07040417" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] [stderr] Downloading crates ... [INFO] [stderr] Downloaded csv-core v0.1.12 [INFO] [stderr] Downloaded serde v1.0.228 [INFO] [stderr] Downloaded wasm-bindgen-shared v0.2.104 [INFO] [stderr] Downloaded proc-macro2 v1.0.101 [INFO] [stderr] Downloaded aho-corasick v1.1.3 [INFO] [stderr] Downloaded serde_derive v1.0.228 [INFO] [stderr] Downloaded itoa v1.0.15 [INFO] [stderr] Downloaded tinytemplate v1.2.1 [INFO] [stderr] Downloaded nom v7.1.3 [INFO] [stderr] Downloaded walkdir v2.5.0 [INFO] [stderr] Downloaded winapi-util v0.1.11 [INFO] [stderr] Downloaded criterion v0.3.6 [INFO] [stderr] Downloaded regex-syntax v0.8.6 [INFO] [stderr] Downloaded serde_json v1.0.145 [INFO] [stderr] Downloaded crossbeam-deque v0.8.6 [INFO] [stderr] Downloaded wasm-bindgen-macro v0.2.104 [INFO] [stderr] Downloaded num-traits v0.2.19 [INFO] [stderr] Downloaded criterion-plot v0.4.5 [INFO] [stderr] Downloaded autocfg v1.5.0 [INFO] [stderr] Downloaded log v0.4.28 [INFO] [stderr] Downloaded crossbeam-epoch v0.9.18 [INFO] [stderr] Downloaded rayon v1.11.0 [INFO] [stderr] Downloaded cfg-if v1.0.3 [INFO] [stderr] Downloaded regex v1.11.3 [INFO] [stderr] Downloaded plotters-backend v0.3.7 [INFO] [stderr] Downloaded rustversion v1.0.22 [INFO] [stderr] Downloaded serde_core v1.0.228 [INFO] [stderr] Downloaded js-sys v0.3.81 [INFO] [stderr] Downloaded bumpalo v3.19.0 [INFO] [stderr] Downloaded cast v0.3.0 [INFO] [stderr] Downloaded lazy_static v1.5.0 [INFO] [stderr] Downloaded clap v2.34.0 [INFO] [stderr] Downloaded unicode-ident v1.0.19 [INFO] [stderr] Downloaded libc v0.2.176 [INFO] [stderr] Downloaded web-sys v0.3.81 [INFO] [stderr] Downloaded plotters v0.3.7 [INFO] [stderr] Downloaded quote v1.0.41 [INFO] [stderr] Downloaded memchr v2.7.6 [INFO] [stderr] Downloaded rayon-core v1.13.0 [INFO] [stderr] Downloaded rustc_version v0.4.1 [INFO] [stderr] Downloaded derive_more v0.99.20 [INFO] [stderr] Downloaded serde_cbor v0.11.2 [INFO] [stderr] Downloaded wasm-bindgen-macro-support v0.2.104 [INFO] [stderr] Downloaded semver v1.0.27 [INFO] [stderr] Downloaded windows-link v0.2.0 [INFO] [stderr] Downloaded wasm-bindgen-backend v0.2.104 [INFO] [stderr] Downloaded minimal-lexical v0.2.1 [INFO] [stderr] Downloaded plotters-svg v0.3.7 [INFO] [stderr] Downloaded oorandom v11.1.5 [INFO] [stderr] Downloaded once_cell v1.21.3 [INFO] [stderr] Downloaded crossbeam-utils v0.8.21 [INFO] [stderr] Downloaded syn v2.0.106 [INFO] [stderr] Downloaded wasm-bindgen v0.2.104 [INFO] [stderr] Downloaded half v1.8.3 [INFO] [stderr] Downloaded either v1.15.0 [INFO] [stderr] Downloaded ryu v1.0.20 [INFO] [stderr] Downloaded regex-automata v0.4.11 [INFO] [stderr] Downloaded unicode-width v0.1.14 [INFO] [stderr] Downloaded csv v1.3.1 [INFO] [stderr] Downloaded windows-sys v0.61.1 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+caccb4d0368bd918ef6668af8e13834d07040417" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] 9fbf6ab131e55987d4d88ac12fc21b999abd5a78cd4439282b1c36bc8ed10df6 [INFO] running `Command { std: "docker" "start" "-a" "9fbf6ab131e55987d4d88ac12fc21b999abd5a78cd4439282b1c36bc8ed10df6", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "9fbf6ab131e55987d4d88ac12fc21b999abd5a78cd4439282b1c36bc8ed10df6", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "9fbf6ab131e55987d4d88ac12fc21b999abd5a78cd4439282b1c36bc8ed10df6", kill_on_drop: false }` [INFO] [stdout] 9fbf6ab131e55987d4d88ac12fc21b999abd5a78cd4439282b1c36bc8ed10df6 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+caccb4d0368bd918ef6668af8e13834d07040417" "build" "--frozen" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 553a5710eca1eaca4b168c757059c04d6bcfe5d8fc3826e4ec4b0ee819ace3e4 [INFO] running `Command { std: "docker" "start" "-a" "553a5710eca1eaca4b168c757059c04d6bcfe5d8fc3826e4ec4b0ee819ace3e4", kill_on_drop: false }` [INFO] [stderr] Compiling syn v2.0.106 [INFO] [stderr] Compiling nom v7.1.3 [INFO] [stderr] Compiling derive_more v0.99.20 [INFO] [stderr] Compiling yuml-rs v0.1.6 (/opt/rustwide/workdir) [INFO] [stdout] warning: struct `EdgeProps` is never constructed [INFO] [stdout] --> src/model/dot.rs:230:12 [INFO] [stdout] | [INFO] [stdout] 230 | pub struct EdgeProps { [INFO] [stdout] | ^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: struct `SignalProps` is never constructed [INFO] [stdout] --> src/model/dot.rs:239:12 [INFO] [stdout] | [INFO] [stdout] 239 | pub struct SignalProps { [INFO] [stdout] | ^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: struct `Actor` is never constructed [INFO] [stdout] --> src/model/dot.rs:377:12 [INFO] [stdout] | [INFO] [stdout] 377 | pub struct Actor { [INFO] [stdout] | ^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: hiding a lifetime that's named elsewhere is confusing [INFO] [stdout] --> src/model/activity.rs:19:57 [INFO] [stdout] | [INFO] [stdout] 19 | pub fn as_note<'a>(note: (&'a str, Option<&'a str>)) -> Element { [INFO] [stdout] | -- -- ^^^^^^^ the same lifetime is hidden here [INFO] [stdout] | | | [INFO] [stdout] | | the lifetime is named here [INFO] [stdout] | the lifetime is named 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] 19 | pub fn as_note<'a>(note: (&'a str, Option<&'a str>)) -> Element<'a> { [INFO] [stdout] | ++++ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: hiding a lifetime that's named elsewhere is confusing [INFO] [stdout] --> src/model/class.rs:64:57 [INFO] [stdout] | [INFO] [stdout] 64 | pub fn as_note<'a>(note: (&'a str, Option<&'a str>)) -> Element { [INFO] [stdout] | -- -- ^^^^^^^ the same lifetime is hidden here [INFO] [stdout] | | | [INFO] [stdout] | | the lifetime is named here [INFO] [stdout] | the lifetime is named here [INFO] [stdout] | [INFO] [stdout] = help: the same lifetime is referred to in inconsistent ways, making the signature confusing [INFO] [stdout] help: consistently use `'a` [INFO] [stdout] | [INFO] [stdout] 64 | pub fn as_note<'a>(note: (&'a str, Option<&'a str>)) -> Element<'a> { [INFO] [stdout] | ++++ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing [INFO] [stdout] --> src/parser/activity.rs:22:30 [INFO] [stdout] | [INFO] [stdout] 22 | pub fn note_or_actvity(yuml: &str) -> IResult<&str, Element> { [INFO] [stdout] | ^^^^ ^^^^ ^^^^^^^ the same lifetime is hidden here [INFO] [stdout] | | | [INFO] [stdout] | | the same lifetime is elided here [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] 22 | pub fn note_or_actvity(yuml: &str) -> IResult<&str, Element<'_>> { [INFO] [stdout] | ++++ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing [INFO] [stdout] --> src/parser/activity.rs:34:30 [INFO] [stdout] | [INFO] [stdout] 34 | fn parse_activity_elem(yuml: &str) -> IResult<&str, Element> { [INFO] [stdout] | ^^^^ ^^^^ ^^^^^^^ the same lifetime is hidden here [INFO] [stdout] | | | [INFO] [stdout] | | the same lifetime is elided here [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] 34 | fn parse_activity_elem(yuml: &str) -> IResult<&str, Element<'_>> { [INFO] [stdout] | ++++ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing [INFO] [stdout] --> src/parser/utils.rs:35:51 [INFO] [stdout] | [INFO] [stdout] 35 | pub fn populate_uids(elements: &[T]) -> (Uids, Vec>) { [INFO] [stdout] | ^^^^ ^^^^^^^ ^^^^^^^^^^^^^^^^^ the same lifetime is hidden here [INFO] [stdout] | | | [INFO] [stdout] | | the same lifetime is hidden here [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] 35 | pub fn populate_uids(elements: &[T]) -> (Uids<'_, T>, Vec>) { [INFO] [stdout] | +++ +++ [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished `dev` profile [unoptimized + debuginfo] target(s) in 7.60s [INFO] running `Command { std: "docker" "inspect" "553a5710eca1eaca4b168c757059c04d6bcfe5d8fc3826e4ec4b0ee819ace3e4", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "553a5710eca1eaca4b168c757059c04d6bcfe5d8fc3826e4ec4b0ee819ace3e4", kill_on_drop: false }` [INFO] [stdout] 553a5710eca1eaca4b168c757059c04d6bcfe5d8fc3826e4ec4b0ee819ace3e4 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+caccb4d0368bd918ef6668af8e13834d07040417" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 97831047d482cc0fffb55068333b77f7645f02367bbea0791f2f1bf06cb18314 [INFO] running `Command { std: "docker" "start" "-a" "97831047d482cc0fffb55068333b77f7645f02367bbea0791f2f1bf06cb18314", kill_on_drop: false }` [INFO] [stderr] Compiling serde_cbor v0.11.2 [INFO] [stdout] warning: struct `EdgeProps` is never constructed [INFO] [stdout] --> src/model/dot.rs:230:12 [INFO] [stdout] | [INFO] [stdout] 230 | pub struct EdgeProps { [INFO] [stdout] | ^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: struct `SignalProps` is never constructed [INFO] [stdout] --> src/model/dot.rs:239:12 [INFO] [stdout] | [INFO] [stdout] 239 | pub struct SignalProps { [INFO] [stdout] | ^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: struct `Actor` is never constructed [INFO] [stdout] --> src/model/dot.rs:377:12 [INFO] [stdout] | [INFO] [stdout] 377 | pub struct Actor { [INFO] [stdout] | ^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: hiding a lifetime that's named elsewhere is confusing [INFO] [stdout] --> src/model/activity.rs:19:57 [INFO] [stdout] | [INFO] [stdout] 19 | pub fn as_note<'a>(note: (&'a str, Option<&'a str>)) -> Element { [INFO] [stdout] | -- -- ^^^^^^^ the same lifetime is hidden here [INFO] [stdout] | | | [INFO] [stdout] | | the lifetime is named here [INFO] [stdout] | the lifetime is named 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] 19 | pub fn as_note<'a>(note: (&'a str, Option<&'a str>)) -> Element<'a> { [INFO] [stdout] | ++++ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: hiding a lifetime that's named elsewhere is confusing [INFO] [stdout] --> src/model/class.rs:64:57 [INFO] [stdout] | [INFO] [stdout] 64 | pub fn as_note<'a>(note: (&'a str, Option<&'a str>)) -> Element { [INFO] [stdout] | -- -- ^^^^^^^ the same lifetime is hidden here [INFO] [stdout] | | | [INFO] [stdout] | | the lifetime is named here [INFO] [stdout] | the lifetime is named here [INFO] [stdout] | [INFO] [stdout] = help: the same lifetime is referred to in inconsistent ways, making the signature confusing [INFO] [stdout] help: consistently use `'a` [INFO] [stdout] | [INFO] [stdout] 64 | pub fn as_note<'a>(note: (&'a str, Option<&'a str>)) -> Element<'a> { [INFO] [stdout] | ++++ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing [INFO] [stdout] --> src/parser/activity.rs:22:30 [INFO] [stdout] | [INFO] [stdout] 22 | pub fn note_or_actvity(yuml: &str) -> IResult<&str, Element> { [INFO] [stdout] | ^^^^ ^^^^ ^^^^^^^ the same lifetime is hidden here [INFO] [stdout] | | | [INFO] [stdout] | | the same lifetime is elided here [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] 22 | pub fn note_or_actvity(yuml: &str) -> IResult<&str, Element<'_>> { [INFO] [stdout] | ++++ [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Compiling serde_derive v1.0.228 [INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing [INFO] [stdout] --> src/parser/activity.rs:34:30 [INFO] [stdout] | [INFO] [stdout] 34 | fn parse_activity_elem(yuml: &str) -> IResult<&str, Element> { [INFO] [stdout] | ^^^^ ^^^^ ^^^^^^^ the same lifetime is hidden here [INFO] [stdout] | | | [INFO] [stdout] | | the same lifetime is elided here [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] 34 | fn parse_activity_elem(yuml: &str) -> IResult<&str, Element<'_>> { [INFO] [stdout] | ++++ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing [INFO] [stdout] --> src/parser/utils.rs:35:51 [INFO] [stdout] | [INFO] [stdout] 35 | pub fn populate_uids(elements: &[T]) -> (Uids, Vec>) { [INFO] [stdout] | ^^^^ ^^^^^^^ ^^^^^^^^^^^^^^^^^ the same lifetime is hidden here [INFO] [stdout] | | | [INFO] [stdout] | | the same lifetime is hidden here [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] 35 | pub fn populate_uids(elements: &[T]) -> (Uids<'_, T>, Vec>) { [INFO] [stdout] | +++ +++ [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Compiling criterion v0.3.6 [INFO] [stderr] Compiling yuml-rs v0.1.6 (/opt/rustwide/workdir) [INFO] [stdout] warning: struct `EdgeProps` is never constructed [INFO] [stdout] --> src/model/dot.rs:230:12 [INFO] [stdout] | [INFO] [stdout] 230 | pub struct EdgeProps { [INFO] [stdout] | ^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: struct `SignalProps` is never constructed [INFO] [stdout] --> src/model/dot.rs:239:12 [INFO] [stdout] | [INFO] [stdout] 239 | pub struct SignalProps { [INFO] [stdout] | ^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: struct `Actor` is never constructed [INFO] [stdout] --> src/model/dot.rs:377:12 [INFO] [stdout] | [INFO] [stdout] 377 | pub struct Actor { [INFO] [stdout] | ^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: hiding a lifetime that's named elsewhere is confusing [INFO] [stdout] --> src/model/activity.rs:19:57 [INFO] [stdout] | [INFO] [stdout] 19 | pub fn as_note<'a>(note: (&'a str, Option<&'a str>)) -> Element { [INFO] [stdout] | -- -- ^^^^^^^ the same lifetime is hidden here [INFO] [stdout] | | | [INFO] [stdout] | | the lifetime is named here [INFO] [stdout] | the lifetime is named 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] 19 | pub fn as_note<'a>(note: (&'a str, Option<&'a str>)) -> Element<'a> { [INFO] [stdout] | ++++ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: hiding a lifetime that's named elsewhere is confusing [INFO] [stdout] --> src/model/class.rs:64:57 [INFO] [stdout] | [INFO] [stdout] 64 | pub fn as_note<'a>(note: (&'a str, Option<&'a str>)) -> Element { [INFO] [stdout] | -- -- ^^^^^^^ the same lifetime is hidden here [INFO] [stdout] | | | [INFO] [stdout] | | the lifetime is named here [INFO] [stdout] | the lifetime is named here [INFO] [stdout] | [INFO] [stdout] = help: the same lifetime is referred to in inconsistent ways, making the signature confusing [INFO] [stdout] help: consistently use `'a` [INFO] [stdout] | [INFO] [stdout] 64 | pub fn as_note<'a>(note: (&'a str, Option<&'a str>)) -> Element<'a> { [INFO] [stdout] | ++++ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing [INFO] [stdout] --> src/parser/activity.rs:22:30 [INFO] [stdout] | [INFO] [stdout] 22 | pub fn note_or_actvity(yuml: &str) -> IResult<&str, Element> { [INFO] [stdout] | ^^^^ ^^^^ ^^^^^^^ the same lifetime is hidden here [INFO] [stdout] | | | [INFO] [stdout] | | the same lifetime is elided here [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] 22 | pub fn note_or_actvity(yuml: &str) -> IResult<&str, Element<'_>> { [INFO] [stdout] | ++++ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing [INFO] [stdout] --> src/parser/activity.rs:34:30 [INFO] [stdout] | [INFO] [stdout] 34 | fn parse_activity_elem(yuml: &str) -> IResult<&str, Element> { [INFO] [stdout] | ^^^^ ^^^^ ^^^^^^^ the same lifetime is hidden here [INFO] [stdout] | | | [INFO] [stdout] | | the same lifetime is elided here [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] 34 | fn parse_activity_elem(yuml: &str) -> IResult<&str, Element<'_>> { [INFO] [stdout] | ++++ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing [INFO] [stdout] --> src/parser/utils.rs:35:51 [INFO] [stdout] | [INFO] [stdout] 35 | pub fn populate_uids(elements: &[T]) -> (Uids, Vec>) { [INFO] [stdout] | ^^^^ ^^^^^^^ ^^^^^^^^^^^^^^^^^ the same lifetime is hidden here [INFO] [stdout] | | | [INFO] [stdout] | | the same lifetime is hidden here [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] 35 | pub fn populate_uids(elements: &[T]) -> (Uids<'_, T>, Vec>) { [INFO] [stdout] | +++ +++ [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished `test` profile [unoptimized + debuginfo] target(s) in 11.49s [INFO] running `Command { std: "docker" "inspect" "97831047d482cc0fffb55068333b77f7645f02367bbea0791f2f1bf06cb18314", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "97831047d482cc0fffb55068333b77f7645f02367bbea0791f2f1bf06cb18314", kill_on_drop: false }` [INFO] [stdout] 97831047d482cc0fffb55068333b77f7645f02367bbea0791f2f1bf06cb18314 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+caccb4d0368bd918ef6668af8e13834d07040417" "test" "--frozen", kill_on_drop: false }` [INFO] [stdout] 2a7e338c7cd3504886ff3f7fc46eeac3836d777d038f667bfed563fd0aa790a5 [INFO] running `Command { std: "docker" "start" "-a" "2a7e338c7cd3504886ff3f7fc46eeac3836d777d038f667bfed563fd0aa790a5", kill_on_drop: false }` [INFO] [stderr] warning: struct `EdgeProps` is never constructed [INFO] [stderr] --> src/model/dot.rs:230:12 [INFO] [stderr] | [INFO] [stderr] 230 | pub struct EdgeProps { [INFO] [stderr] | ^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default [INFO] [stderr] [INFO] [stderr] warning: struct `SignalProps` is never constructed [INFO] [stderr] --> src/model/dot.rs:239:12 [INFO] [stderr] | [INFO] [stderr] 239 | pub struct SignalProps { [INFO] [stderr] | ^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: struct `Actor` is never constructed [INFO] [stderr] --> src/model/dot.rs:377:12 [INFO] [stderr] | [INFO] [stderr] 377 | pub struct Actor { [INFO] [stderr] | ^^^^^ [INFO] [stderr] [INFO] [stderr] warning: hiding a lifetime that's named elsewhere is confusing [INFO] [stderr] --> src/model/activity.rs:19:57 [INFO] [stderr] | [INFO] [stderr] 19 | pub fn as_note<'a>(note: (&'a str, Option<&'a str>)) -> Element { [INFO] [stderr] | -- -- ^^^^^^^ the same lifetime is hidden here [INFO] [stderr] | | | [INFO] [stderr] | | the lifetime is named here [INFO] [stderr] | the lifetime is named here [INFO] [stderr] | [INFO] [stderr] = help: the same lifetime is referred to in inconsistent ways, making the signature confusing [INFO] [stderr] = note: `#[warn(mismatched_lifetime_syntaxes)]` on by default [INFO] [stderr] help: consistently use `'a` [INFO] [stderr] | [INFO] [stderr] 19 | pub fn as_note<'a>(note: (&'a str, Option<&'a str>)) -> Element<'a> { [INFO] [stderr] | ++++ [INFO] [stderr] [INFO] [stderr] warning: hiding a lifetime that's named elsewhere is confusing [INFO] [stderr] --> src/model/class.rs:64:57 [INFO] [stderr] | [INFO] [stderr] 64 | pub fn as_note<'a>(note: (&'a str, Option<&'a str>)) -> Element { [INFO] [stderr] | -- -- ^^^^^^^ the same lifetime is hidden here [INFO] [stderr] | | | [INFO] [stderr] | | the lifetime is named here [INFO] [stderr] | the lifetime is named here [INFO] [stderr] | [INFO] [stderr] = help: the same lifetime is referred to in inconsistent ways, making the signature confusing [INFO] [stderr] help: consistently use `'a` [INFO] [stderr] | [INFO] [stderr] 64 | pub fn as_note<'a>(note: (&'a str, Option<&'a str>)) -> Element<'a> { [INFO] [stderr] | ++++ [INFO] [stderr] [INFO] [stderr] warning: hiding a lifetime that's elided elsewhere is confusing [INFO] [stderr] --> src/parser/activity.rs:22:30 [INFO] [stderr] | [INFO] [stderr] 22 | pub fn note_or_actvity(yuml: &str) -> IResult<&str, Element> { [INFO] [stderr] | ^^^^ ^^^^ ^^^^^^^ the same lifetime is hidden here [INFO] [stderr] | | | [INFO] [stderr] | | the same lifetime is elided here [INFO] [stderr] | the lifetime is elided here [INFO] [stderr] | [INFO] [stderr] = help: the same lifetime is referred to in inconsistent ways, making the signature confusing [INFO] [stderr] help: use `'_` for type paths [INFO] [stderr] | [INFO] [stderr] 22 | pub fn note_or_actvity(yuml: &str) -> IResult<&str, Element<'_>> { [INFO] [stderr] | ++++ [INFO] [stderr] [INFO] [stderr] warning: hiding a lifetime that's elided elsewhere is confusing [INFO] [stderr] --> src/parser/activity.rs:34:30 [INFO] [stderr] | [INFO] [stderr] 34 | fn parse_activity_elem(yuml: &str) -> IResult<&str, Element> { [INFO] [stderr] | ^^^^ ^^^^ ^^^^^^^ the same lifetime is hidden here [INFO] [stderr] | | | [INFO] [stderr] | | the same lifetime is elided here [INFO] [stderr] | the lifetime is elided here [INFO] [stderr] | [INFO] [stderr] = help: the same lifetime is referred to in inconsistent ways, making the signature confusing [INFO] [stderr] help: use `'_` for type paths [INFO] [stderr] | [INFO] [stderr] 34 | fn parse_activity_elem(yuml: &str) -> IResult<&str, Element<'_>> { [INFO] [stderr] | ++++ [INFO] [stderr] [INFO] [stderr] warning: hiding a lifetime that's elided elsewhere is confusing [INFO] [stderr] --> src/parser/utils.rs:35:51 [INFO] [stderr] | [INFO] [stderr] 35 | pub fn populate_uids(elements: &[T]) -> (Uids, Vec>) { [INFO] [stderr] | ^^^^ ^^^^^^^ ^^^^^^^^^^^^^^^^^ the same lifetime is hidden here [INFO] [stderr] | | | [INFO] [stderr] | | the same lifetime is hidden here [INFO] [stderr] | the lifetime is elided here [INFO] [stderr] | [INFO] [stderr] = help: the same lifetime is referred to in inconsistent ways, making the signature confusing [INFO] [stderr] help: use `'_` for type paths [INFO] [stderr] | [INFO] [stderr] 35 | pub fn populate_uids(elements: &[T]) -> (Uids<'_, T>, Vec>) { [INFO] [stderr] | +++ +++ [INFO] [stderr] [INFO] [stderr] warning: `yuml-rs` (lib) generated 8 warnings (run `cargo fix --lib -p yuml-rs` to apply 5 suggestions) [INFO] [stderr] warning: `yuml-rs` (lib test) generated 8 warnings (8 duplicates) [INFO] [stderr] Finished `test` profile [unoptimized + debuginfo] target(s) in 0.13s [INFO] [stderr] Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/yuml_rs-fc50c37c1e483460) [INFO] [stdout] [INFO] [stdout] running 18 tests [INFO] [stdout] test model::dot::tests::test_display_node ... ok [INFO] [stdout] test parser::activity::tests::parse_double_connection ... ok [INFO] [stdout] test parser::activity::tests::parse_single_connection ... ok [INFO] [stdout] test parser::activity::tests::parse_single_arrow_connection ... ok [INFO] [stdout] test parser::activity::tests::parse_single_decision ... ok [INFO] [stdout] test parser::activity::tests::parse_single_note ... ok [INFO] [stdout] test parser::activity::tests::test_find_escaped_chars ... ok [INFO] [stdout] test parser::activity::tests::parse_single_note_with_attr ... ok [INFO] [stdout] test parser::activity::tests::test_parse_activity_2 ... ok [INFO] [stdout] test parser::activity::tests::test_parse_activity ... ok [INFO] [stdout] test parser::activity::tests::test_parse_activity_w_note ... ok [INFO] [stdout] test parser::activity::tests::parse_connection_with_note ... ok [INFO] [stdout] test parser::activity::tests::parse_single_connector ... ok [INFO] [stdout] test parser::activity::tests::parse_single_note_with_escaped_chars ... ok [INFO] [stdout] test parser::class::tests::test_parse_class ... ok [INFO] [stdout] test tests::test_activity ... ok [INFO] [stdout] test parser::activity::tests::parse_single_activity ... ok [INFO] [stderr] Doc-tests yuml_rs [INFO] [stdout] test parser::activity::tests::test_parse_big_activity ... ok [INFO] [stdout] [INFO] [stdout] test result: ok. 18 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.03s [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] running 2 tests [INFO] [stdout] test src/lib.rs - render_svg_from_dot (line 35) - compile ... ok [INFO] [stdout] test src/lib.rs - parse_yuml (line 21) - compile ... ok [INFO] [stdout] [INFO] [stdout] test result: ok. 2 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.13s [INFO] [stdout] [INFO] running `Command { std: "docker" "inspect" "2a7e338c7cd3504886ff3f7fc46eeac3836d777d038f667bfed563fd0aa790a5", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "2a7e338c7cd3504886ff3f7fc46eeac3836d777d038f667bfed563fd0aa790a5", kill_on_drop: false }` [INFO] [stdout] 2a7e338c7cd3504886ff3f7fc46eeac3836d777d038f667bfed563fd0aa790a5