[INFO] fetching crate wavedrom 0.1.0...
[INFO] checking wavedrom-0.1.0 against master#642c19bfc3a5c1de985bf5d0cc8207ac9d22708a for pr-148577
[INFO] extracting crate wavedrom 0.1.0 into /workspace/builds/worker-5-tc1/source
[INFO] started tweaking crates.io crate wavedrom 0.1.0
[INFO] finished tweaking crates.io crate wavedrom 0.1.0
[INFO] tweaked toml for crates.io crate wavedrom 0.1.0 written to /workspace/builds/worker-5-tc1/source/Cargo.toml
[INFO] validating manifest of crates.io crate wavedrom 0.1.0 on toolchain 642c19bfc3a5c1de985bf5d0cc8207ac9d22708a
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+642c19bfc3a5c1de985bf5d0cc8207ac9d22708a" "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" "+642c19bfc3a5c1de985bf5d0cc8207ac9d22708a" "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]      Locking 28 packages to latest compatible versions
[INFO] [stderr]       Adding generic-array v0.14.7 (available: v0.14.9)
[INFO] [stderr]       Adding ttf-parser v0.19.2 (available: v0.25.1)
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+642c19bfc3a5c1de985bf5d0cc8207ac9d22708a" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-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@sha256:4848fb76d95f26979359cc7e45710b1dbc8f3acb7aeedee7c460d7702230f228" "/opt/rustwide/cargo-home/bin/cargo" "+642c19bfc3a5c1de985bf5d0cc8207ac9d22708a" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 538d6aade2cc117aec55f1563267b81e8a97cde8b74bc64e2edf6d321fc5eedd
[INFO] running `Command { std: "docker" "start" "-a" "538d6aade2cc117aec55f1563267b81e8a97cde8b74bc64e2edf6d321fc5eedd", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "538d6aade2cc117aec55f1563267b81e8a97cde8b74bc64e2edf6d321fc5eedd", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "538d6aade2cc117aec55f1563267b81e8a97cde8b74bc64e2edf6d321fc5eedd", kill_on_drop: false }`
[INFO] [stdout] 538d6aade2cc117aec55f1563267b81e8a97cde8b74bc64e2edf6d321fc5eedd
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-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@sha256:4848fb76d95f26979359cc7e45710b1dbc8f3acb7aeedee7c460d7702230f228" "/opt/rustwide/cargo-home/bin/cargo" "+642c19bfc3a5c1de985bf5d0cc8207ac9d22708a" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] e4edf39697ce6016eb894d4c5a128b86fe5673d5e8e1fb9cd0c1609fc54cd886
[INFO] running `Command { std: "docker" "start" "-a" "e4edf39697ce6016eb894d4c5a128b86fe5673d5e8e1fb9cd0c1609fc54cd886", kill_on_drop: false }`
[INFO] [stderr]     Checking ttf-parser v0.19.2
[INFO] [stderr]    Compiling pest_generator v2.8.3
[INFO] [stderr]     Checking serde v1.0.228
[INFO] [stderr]    Compiling pest_derive v2.8.3
[INFO] [stderr]     Checking json5 v0.4.1
[INFO] [stderr]     Checking wavedrom v0.1.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: unexpected `cfg` condition value: `gen_lut`
[INFO] [stdout]    --> src/svg/font.rs:129:11
[INFO] [stdout]     |
[INFO] [stdout] 129 | #[cfg(all(feature = "gen_lut", feature = "embed_font"))]
[INFO] [stdout]     |           ^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: expected values for `feature` are: `default`, `embed_font`, `json5`, `serde`, `serde_json`, and `skins`
[INFO] [stdout]     = help: consider adding `gen_lut` as a feature in `Cargo.toml`
[INFO] [stdout]     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
[INFO] [stdout]     = note: `#[warn(unexpected_cfgs)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unexpected `cfg` condition value: `gen_lut`
[INFO] [stdout]    --> src/svg/font.rs:129:11
[INFO] [stdout]     |
[INFO] [stdout] 129 | #[cfg(all(feature = "gen_lut", feature = "embed_font"))]
[INFO] [stdout]     |           ^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: expected values for `feature` are: `default`, `embed_font`, `json5`, `serde`, `serde_json`, and `skins`
[INFO] [stdout]     = help: consider adding `gen_lut` as a feature in `Cargo.toml`
[INFO] [stdout]     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
[INFO] [stdout]     = note: `#[warn(unexpected_cfgs)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing
[INFO] [stdout]    --> src/edges.rs:306:35
[INFO] [stdout]     |
[INFO] [stdout] 306 |     pub fn build(mut self, edges: &[EdgeDefinition]) -> LineEdgeMarkers {
[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] 306 |     pub fn build(mut self, edges: &[EdgeDefinition]) -> LineEdgeMarkers<'_> {
[INFO] [stdout]     |                                                                        ++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing
[INFO] [stdout]    --> src/edges.rs:356:18
[INFO] [stdout]     |
[INFO] [stdout] 356 |     pub fn lines(&self) -> &[LineEdge] {
[INFO] [stdout]     |                  ^^^^^     ^^^^^^^^^^^
[INFO] [stdout]     |                  |         | |
[INFO] [stdout]     |                  |         | the same lifetime is hidden here
[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] 356 |     pub fn lines(&self) -> &[LineEdge<'_>] {
[INFO] [stdout]     |                                      ++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing
[INFO] [stdout]    --> src/figure.rs:222:34
[INFO] [stdout]     |
[INFO] [stdout] 222 |     pub fn assemble_with_options(&self, mut options: PathAssembleOptions) -> AssembledFigure {
[INFO] [stdout]     |                                  ^^^^^ the lifetime is elided here           ^^^^^^^^^^^^^^^ 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] help: use `'_` for type paths
[INFO] [stdout]     |
[INFO] [stdout] 222 |     pub fn assemble_with_options(&self, mut options: PathAssembleOptions) -> AssembledFigure<'_> {
[INFO] [stdout]     |                                                                                             ++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing
[INFO] [stdout]    --> src/figure.rs:348:21
[INFO] [stdout]     |
[INFO] [stdout] 348 |     pub fn assemble(&self) -> AssembledFigure {
[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] 348 |     pub fn assemble(&self) -> AssembledFigure<'_> {
[INFO] [stdout]     |                                              ++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing
[INFO] [stdout]   --> src/svg/mod.rs:22:18
[INFO] [stdout]    |
[INFO] [stdout] 22 | fn escape_str(s: &str) -> Cow<str> {
[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] 22 | fn escape_str(s: &str) -> Cow<'_, str> {
[INFO] [stdout]    |                               +++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing
[INFO] [stdout]    --> src/edges.rs:306:35
[INFO] [stdout]     |
[INFO] [stdout] 306 |     pub fn build(mut self, edges: &[EdgeDefinition]) -> LineEdgeMarkers {
[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] 306 |     pub fn build(mut self, edges: &[EdgeDefinition]) -> LineEdgeMarkers<'_> {
[INFO] [stdout]     |                                                                        ++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing
[INFO] [stdout]    --> src/edges.rs:356:18
[INFO] [stdout]     |
[INFO] [stdout] 356 |     pub fn lines(&self) -> &[LineEdge] {
[INFO] [stdout]     |                  ^^^^^     ^^^^^^^^^^^
[INFO] [stdout]     |                  |         | |
[INFO] [stdout]     |                  |         | the same lifetime is hidden here
[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] 356 |     pub fn lines(&self) -> &[LineEdge<'_>] {
[INFO] [stdout]     |                                      ++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing
[INFO] [stdout]    --> src/figure.rs:222:34
[INFO] [stdout]     |
[INFO] [stdout] 222 |     pub fn assemble_with_options(&self, mut options: PathAssembleOptions) -> AssembledFigure {
[INFO] [stdout]     |                                  ^^^^^ the lifetime is elided here           ^^^^^^^^^^^^^^^ 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] help: use `'_` for type paths
[INFO] [stdout]     |
[INFO] [stdout] 222 |     pub fn assemble_with_options(&self, mut options: PathAssembleOptions) -> AssembledFigure<'_> {
[INFO] [stdout]     |                                                                                             ++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing
[INFO] [stdout]    --> src/figure.rs:348:21
[INFO] [stdout]     |
[INFO] [stdout] 348 |     pub fn assemble(&self) -> AssembledFigure {
[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] 348 |     pub fn assemble(&self) -> AssembledFigure<'_> {
[INFO] [stdout]     |                                              ++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing
[INFO] [stdout]   --> src/svg/mod.rs:22:18
[INFO] [stdout]    |
[INFO] [stdout] 22 | fn escape_str(s: &str) -> Cow<str> {
[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] 22 | fn escape_str(s: &str) -> Cow<'_, str> {
[INFO] [stdout]    |                               +++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 5.01s
[INFO] running `Command { std: "docker" "inspect" "e4edf39697ce6016eb894d4c5a128b86fe5673d5e8e1fb9cd0c1609fc54cd886", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "e4edf39697ce6016eb894d4c5a128b86fe5673d5e8e1fb9cd0c1609fc54cd886", kill_on_drop: false }`
[INFO] [stdout] e4edf39697ce6016eb894d4c5a128b86fe5673d5e8e1fb9cd0c1609fc54cd886
