[INFO] fetching crate avt 0.16.0... [INFO] checking avt-0.16.0 against master#cf38b8e663f15db10ce49d7bbce02c99fc3dbc0c for pr-143170 [INFO] extracting crate avt 0.16.0 into /workspace/builds/worker-0-tc1/source [INFO] started tweaking crates.io crate avt 0.16.0 [INFO] finished tweaking crates.io crate avt 0.16.0 [INFO] tweaked toml for crates.io crate avt 0.16.0 written to /workspace/builds/worker-0-tc1/source/Cargo.toml [INFO] validating manifest of crates.io crate avt 0.16.0 on toolchain cf38b8e663f15db10ce49d7bbce02c99fc3dbc0c [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+cf38b8e663f15db10ce49d7bbce02c99fc3dbc0c" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] crate crates.io crate avt 0.16.0 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" "+cf38b8e663f15db10ce49d7bbce02c99fc3dbc0c" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Downloading crates ... [INFO] [stderr] Downloaded criterion-plot v0.4.5 [INFO] [stderr] Downloaded rgb v0.8.36 [INFO] [stderr] Downloaded criterion v0.3.6 [INFO] [stderr] Downloaded proptest v1.3.1 [INFO] [stderr] Downloaded regex-syntax v0.8.0 [INFO] [stderr] Downloaded rustix v0.38.19 [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@sha256:90999bfc7ae267e83380e433d8e61a7c072ca6729e92edbae886d3423b3a6f4c" "/opt/rustwide/cargo-home/bin/cargo" "+cf38b8e663f15db10ce49d7bbce02c99fc3dbc0c" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] c9371bc2b30826db6d23bc7b7b0c38c23e1b2b9934dc46083ab4b35692242054 [INFO] running `Command { std: "docker" "start" "-a" "c9371bc2b30826db6d23bc7b7b0c38c23e1b2b9934dc46083ab4b35692242054", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "c9371bc2b30826db6d23bc7b7b0c38c23e1b2b9934dc46083ab4b35692242054", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "c9371bc2b30826db6d23bc7b7b0c38c23e1b2b9934dc46083ab4b35692242054", kill_on_drop: false }` [INFO] [stdout] c9371bc2b30826db6d23bc7b7b0c38c23e1b2b9934dc46083ab4b35692242054 [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@sha256:90999bfc7ae267e83380e433d8e61a7c072ca6729e92edbae886d3423b3a6f4c" "/opt/rustwide/cargo-home/bin/cargo" "+cf38b8e663f15db10ce49d7bbce02c99fc3dbc0c" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] fb408e6d56c8d13d21f875f9ccf45b3dcff5e16441c3f333c04058b32938961a [INFO] running `Command { std: "docker" "start" "-a" "fb408e6d56c8d13d21f875f9ccf45b3dcff5e16441c3f333c04058b32938961a", kill_on_drop: false }` [INFO] [stderr] Compiling libc v0.2.149 [INFO] [stderr] Compiling serde v1.0.188 [INFO] [stderr] Compiling proc-macro2 v1.0.69 [INFO] [stderr] Compiling getrandom v0.1.16 [INFO] [stderr] Compiling num-traits v0.2.17 [INFO] [stderr] Compiling rustix v0.38.19 [INFO] [stderr] Checking linux-raw-sys v0.4.10 [INFO] [stderr] Checking unicode-width v0.1.13 [INFO] [stderr] Checking ryu v1.0.15 [INFO] [stderr] Checking bitflags v2.4.0 [INFO] [stderr] Compiling serde_json v1.0.107 [INFO] [stderr] Checking itoa v1.0.9 [INFO] [stderr] Checking plotters-backend v0.3.5 [INFO] [stderr] Checking fastrand v2.0.1 [INFO] [stderr] Checking regex-syntax v0.8.0 [INFO] [stderr] Checking memchr v2.6.4 [INFO] [stderr] Checking plotters-svg v0.3.5 [INFO] [stderr] Checking itertools v0.10.5 [INFO] [stderr] Checking getrandom v0.2.10 [INFO] [stderr] Checking rand_core v0.6.4 [INFO] [stderr] Compiling quote v1.0.33 [INFO] [stderr] Checking rand_chacha v0.3.1 [INFO] [stderr] Checking csv-core v0.1.11 [INFO] [stderr] Checking rand_core v0.5.1 [INFO] [stderr] Checking wait-timeout v0.2.0 [INFO] [stderr] Checking textwrap v0.11.0 [INFO] [stderr] Checking quick-error v1.2.3 [INFO] [stderr] Checking bytemuck v1.14.0 [INFO] [stderr] Compiling syn v2.0.38 [INFO] [stderr] Checking cast v0.3.0 [INFO] [stderr] Checking bit-vec v0.6.3 [INFO] [stderr] Checking clap v2.34.0 [INFO] [stderr] Checking rgb v0.8.36 [INFO] [stderr] Checking bit-set v0.5.3 [INFO] [stderr] Checking regex-automata v0.4.1 [INFO] [stderr] Checking walkdir v2.4.0 [INFO] [stderr] Checking plotters v0.3.5 [INFO] [stderr] Checking rand v0.8.5 [INFO] [stderr] Checking criterion-plot v0.4.5 [INFO] [stderr] Checking rand_chacha v0.2.2 [INFO] [stderr] Checking rand_xorshift v0.3.0 [INFO] [stderr] Checking tempfile v3.8.0 [INFO] [stderr] Checking atty v0.2.14 [INFO] [stderr] Checking yansi v0.5.1 [INFO] [stderr] Checking regex-syntax v0.7.5 [INFO] [stderr] Checking unarray v0.1.4 [INFO] [stderr] Checking rusty-fork v0.3.0 [INFO] [stderr] Checking diff v0.1.13 [INFO] [stderr] Checking pretty_assertions v1.4.0 [INFO] [stderr] Checking rand v0.7.3 [INFO] [stderr] Checking avt v0.16.0 (/opt/rustwide/workdir) [INFO] [stdout] warning: lifetime flowing from input to output with different syntax can be confusing [INFO] [stdout] --> src/line.rs:283:10 [INFO] [stdout] | [INFO] [stdout] 283 | &'a self, [INFO] [stdout] | ^^ this lifetime flows to the output [INFO] [stdout] 284 | predicate: impl Fn(&Cell, &Cell) -> bool + 'a, [INFO] [stdout] 285 | ) -> impl Iterator> + '_ { [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] 285 - ) -> impl Iterator> + '_ { [INFO] [stdout] 285 + ) -> impl Iterator> + 'a { [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: lifetime flowing from input to output with different syntax can be confusing [INFO] [stdout] --> src/vt.rs:20:21 [INFO] [stdout] | [INFO] [stdout] 20 | pub fn feed_str(&mut self, s: &str) -> Changes { [INFO] [stdout] | ^^^^^^^^^ ------- the lifetime gets resolved as `'_` [INFO] [stdout] | | [INFO] [stdout] | this lifetime flows to the output [INFO] [stdout] | [INFO] [stdout] help: one option is to remove the lifetime for references and use the anonymous lifetime for paths [INFO] [stdout] | [INFO] [stdout] 20 | pub fn feed_str(&mut self, s: &str) -> Changes<'_> { [INFO] [stdout] | ++++ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: lifetime flowing from input to output with different syntax can be confusing [INFO] [stdout] --> src/vt.rs:41:19 [INFO] [stdout] | [INFO] [stdout] 41 | pub fn resize(&mut self, cols: usize, rows: usize) -> Changes { [INFO] [stdout] | ^^^^^^^^^ ------- the lifetime gets resolved as `'_` [INFO] [stdout] | | [INFO] [stdout] | this lifetime flows to the output [INFO] [stdout] | [INFO] [stdout] help: one option is to remove the lifetime for references and use the anonymous lifetime for paths [INFO] [stdout] | [INFO] [stdout] 41 | pub fn resize(&mut self, cols: usize, rows: usize) -> Changes<'_> { [INFO] [stdout] | ++++ [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Checking regex v1.10.0 [INFO] [stderr] Checking serde_cbor v0.11.2 [INFO] [stderr] Checking csv v1.3.0 [INFO] [stderr] Compiling serde_derive v1.0.188 [INFO] [stderr] Checking tinytemplate v1.2.1 [INFO] [stderr] Checking proptest v1.3.1 [INFO] [stderr] Checking criterion v0.3.6 [INFO] [stdout] warning: lifetime flowing from input to output with different syntax can be confusing [INFO] [stdout] --> src/line.rs:283:10 [INFO] [stdout] | [INFO] [stdout] 283 | &'a self, [INFO] [stdout] | ^^ this lifetime flows to the output [INFO] [stdout] 284 | predicate: impl Fn(&Cell, &Cell) -> bool + 'a, [INFO] [stdout] 285 | ) -> impl Iterator> + '_ { [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] 285 - ) -> impl Iterator> + '_ { [INFO] [stdout] 285 + ) -> impl Iterator> + 'a { [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: lifetime flowing from input to output with different syntax can be confusing [INFO] [stdout] --> src/vt.rs:20:21 [INFO] [stdout] | [INFO] [stdout] 20 | pub fn feed_str(&mut self, s: &str) -> Changes { [INFO] [stdout] | ^^^^^^^^^ ------- the lifetime gets resolved as `'_` [INFO] [stdout] | | [INFO] [stdout] | this lifetime flows to the output [INFO] [stdout] | [INFO] [stdout] help: one option is to remove the lifetime for references and use the anonymous lifetime for paths [INFO] [stdout] | [INFO] [stdout] 20 | pub fn feed_str(&mut self, s: &str) -> Changes<'_> { [INFO] [stdout] | ++++ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: lifetime flowing from input to output with different syntax can be confusing [INFO] [stdout] --> src/vt.rs:41:19 [INFO] [stdout] | [INFO] [stdout] 41 | pub fn resize(&mut self, cols: usize, rows: usize) -> Changes { [INFO] [stdout] | ^^^^^^^^^ ------- the lifetime gets resolved as `'_` [INFO] [stdout] | | [INFO] [stdout] | this lifetime flows to the output [INFO] [stdout] | [INFO] [stdout] help: one option is to remove the lifetime for references and use the anonymous lifetime for paths [INFO] [stdout] | [INFO] [stdout] 41 | pub fn resize(&mut self, cols: usize, rows: usize) -> Changes<'_> { [INFO] [stdout] | ++++ [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished `dev` profile [unoptimized + debuginfo] target(s) in 33.08s [INFO] running `Command { std: "docker" "inspect" "fb408e6d56c8d13d21f875f9ccf45b3dcff5e16441c3f333c04058b32938961a", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "fb408e6d56c8d13d21f875f9ccf45b3dcff5e16441c3f333c04058b32938961a", kill_on_drop: false }` [INFO] [stdout] fb408e6d56c8d13d21f875f9ccf45b3dcff5e16441c3f333c04058b32938961a