[INFO] fetching crate avt 0.16.0... [INFO] building avt-0.16.0 against try#d79d87d4c0f7f0d0785ad6e493cf8cf718ed89a6 for pr-146237-1 [INFO] extracting crate avt 0.16.0 into /workspace/builds/worker-0-tc2/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-tc2/source/Cargo.toml [INFO] validating manifest of crates.io crate avt 0.16.0 on toolchain d79d87d4c0f7f0d0785ad6e493cf8cf718ed89a6 [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+d79d87d4c0f7f0d0785ad6e493cf8cf718ed89a6" "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" "+d79d87d4c0f7f0d0785ad6e493cf8cf718ed89a6" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+d79d87d4c0f7f0d0785ad6e493cf8cf718ed89a6" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] c858f76699fd0c57ba0d127acaea62fa15eec3476b4fb91fd26b535b194816e9 [INFO] running `Command { std: "docker" "start" "-a" "c858f76699fd0c57ba0d127acaea62fa15eec3476b4fb91fd26b535b194816e9", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "c858f76699fd0c57ba0d127acaea62fa15eec3476b4fb91fd26b535b194816e9", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "c858f76699fd0c57ba0d127acaea62fa15eec3476b4fb91fd26b535b194816e9", kill_on_drop: false }` [INFO] [stdout] c858f76699fd0c57ba0d127acaea62fa15eec3476b4fb91fd26b535b194816e9 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+d79d87d4c0f7f0d0785ad6e493cf8cf718ed89a6" "build" "--frozen" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 965774e621dfd7aac38f6db8571ac98b04c8283ab691611d48926ad5b468f4c9 [INFO] running `Command { std: "docker" "start" "-a" "965774e621dfd7aac38f6db8571ac98b04c8283ab691611d48926ad5b468f4c9", kill_on_drop: false }` [INFO] [stderr] Compiling bytemuck v1.14.0 [INFO] [stderr] Compiling unicode-width v0.1.13 [INFO] [stderr] Compiling rgb v0.8.36 [INFO] [stderr] Compiling avt v0.16.0 (/opt/rustwide/workdir) [INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is 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 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] 20 | pub fn feed_str(&mut self, s: &str) -> Changes<'_> { [INFO] [stdout] | ++++ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: eliding a lifetime that's named elsewhere is confusing [INFO] [stdout] --> src/line.rs:285:44 [INFO] [stdout] | [INFO] [stdout] 283 | &'a self, [INFO] [stdout] | -- the lifetime is named here [INFO] [stdout] 284 | predicate: impl Fn(&Cell, &Cell) -> bool + 'a, [INFO] [stdout] 285 | ) -> impl Iterator> + '_ { [INFO] [stdout] | ^^ the same 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: 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: hiding a lifetime that's elided elsewhere is 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 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] 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 1.88s [INFO] running `Command { std: "docker" "inspect" "965774e621dfd7aac38f6db8571ac98b04c8283ab691611d48926ad5b468f4c9", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "965774e621dfd7aac38f6db8571ac98b04c8283ab691611d48926ad5b468f4c9", kill_on_drop: false }` [INFO] [stdout] 965774e621dfd7aac38f6db8571ac98b04c8283ab691611d48926ad5b468f4c9 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+d79d87d4c0f7f0d0785ad6e493cf8cf718ed89a6" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 543ed4687cb4fa5f817d03430fb70048b2bb69a546e3da4406cc03094e2667fe [INFO] running `Command { std: "docker" "start" "-a" "543ed4687cb4fa5f817d03430fb70048b2bb69a546e3da4406cc03094e2667fe", kill_on_drop: false }` [INFO] [stderr] Compiling serde v1.0.188 [INFO] [stderr] Compiling crossbeam-utils v0.8.16 [INFO] [stderr] Compiling rustix v0.38.19 [INFO] [stderr] Compiling memoffset v0.9.0 [INFO] [stderr] Compiling crossbeam-epoch v0.9.15 [INFO] [stderr] Compiling num-traits v0.2.17 [INFO] [stderr] Compiling getrandom v0.2.10 [INFO] [stderr] Compiling rayon-core v1.12.0 [INFO] [stderr] Compiling serde_json v1.0.107 [INFO] [stderr] Compiling bitflags v2.4.0 [INFO] [stderr] Compiling rand_core v0.6.4 [INFO] [stderr] Compiling getrandom v0.1.16 [INFO] [stderr] Compiling plotters-backend v0.3.5 [INFO] [stderr] Compiling regex-syntax v0.8.0 [INFO] [stderr] Compiling memchr v2.6.4 [INFO] [stderr] Compiling fastrand v2.0.1 [INFO] [stderr] Compiling plotters-svg v0.3.5 [INFO] [stderr] Compiling crossbeam-deque v0.8.3 [INFO] [stderr] Compiling rand_core v0.5.1 [INFO] [stderr] Compiling rand_chacha v0.3.1 [INFO] [stderr] Compiling csv-core v0.1.11 [INFO] [stderr] Compiling syn v2.0.38 [INFO] [stderr] Compiling textwrap v0.11.0 [INFO] [stderr] Compiling itertools v0.10.5 [INFO] [stderr] Compiling wait-timeout v0.2.0 [INFO] [stderr] Compiling regex-automata v0.4.1 [INFO] [stderr] Compiling bit-vec v0.6.3 [INFO] [stderr] Compiling walkdir v2.4.0 [INFO] [stderr] Compiling tempfile v3.8.0 [INFO] [stderr] Compiling rusty-fork v0.3.0 [INFO] [stderr] Compiling clap v2.34.0 [INFO] [stderr] Compiling bit-set v0.5.3 [INFO] [stderr] Compiling rayon v1.8.0 [INFO] [stderr] Compiling plotters v0.3.5 [INFO] [stderr] Compiling rand v0.8.5 [INFO] [stderr] Compiling criterion-plot v0.4.5 [INFO] [stderr] Compiling rand_chacha v0.2.2 [INFO] [stderr] Compiling rand_xorshift v0.3.0 [INFO] [stderr] Compiling serde_derive v1.0.188 [INFO] [stderr] Compiling serde_cbor v0.11.2 [INFO] [stderr] Compiling csv v1.3.0 [INFO] [stderr] Compiling regex v1.10.0 [INFO] [stderr] Compiling atty v0.2.14 [INFO] [stderr] Compiling regex-syntax v0.7.5 [INFO] [stderr] Compiling yansi v0.5.1 [INFO] [stderr] Compiling diff v0.1.13 [INFO] [stderr] Compiling tinytemplate v1.2.1 [INFO] [stderr] Compiling oorandom v11.1.3 [INFO] [stderr] Compiling pretty_assertions v1.4.0 [INFO] [stderr] Compiling rand v0.7.3 [INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is 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 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] 20 | pub fn feed_str(&mut self, s: &str) -> Changes<'_> { [INFO] [stdout] | ++++ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: eliding a lifetime that's named elsewhere is confusing [INFO] [stdout] --> src/line.rs:285:44 [INFO] [stdout] | [INFO] [stdout] 283 | &'a self, [INFO] [stdout] | -- the lifetime is named here [INFO] [stdout] 284 | predicate: impl Fn(&Cell, &Cell) -> bool + 'a, [INFO] [stdout] 285 | ) -> impl Iterator> + '_ { [INFO] [stdout] | ^^ the same 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: 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: hiding a lifetime that's elided elsewhere is 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 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] 41 | pub fn resize(&mut self, cols: usize, rows: usize) -> Changes<'_> { [INFO] [stdout] | ++++ [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Compiling proptest v1.3.1 [INFO] [stderr] Compiling criterion v0.3.6 [INFO] [stderr] Compiling avt v0.16.0 (/opt/rustwide/workdir) [INFO] [stdout] warning: eliding a lifetime that's named elsewhere is confusing [INFO] [stdout] --> src/line.rs:285:44 [INFO] [stdout] | [INFO] [stdout] 283 | &'a self, [INFO] [stdout] | -- the lifetime is named here [INFO] [stdout] 284 | predicate: impl Fn(&Cell, &Cell) -> bool + 'a, [INFO] [stdout] 285 | ) -> impl Iterator> + '_ { [INFO] [stdout] | ^^ the same 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: 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: hiding a lifetime that's elided elsewhere is 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 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] 20 | pub fn feed_str(&mut self, s: &str) -> Changes<'_> { [INFO] [stdout] | ++++ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is 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 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] 41 | pub fn resize(&mut self, cols: usize, rows: usize) -> Changes<'_> { [INFO] [stdout] | ++++ [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished `test` profile [unoptimized + debuginfo] target(s) in 1m 12s [INFO] running `Command { std: "docker" "inspect" "543ed4687cb4fa5f817d03430fb70048b2bb69a546e3da4406cc03094e2667fe", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "543ed4687cb4fa5f817d03430fb70048b2bb69a546e3da4406cc03094e2667fe", kill_on_drop: false }` [INFO] [stdout] 543ed4687cb4fa5f817d03430fb70048b2bb69a546e3da4406cc03094e2667fe