[INFO] fetching crate dodrio 0.2.0... [INFO] building dodrio-0.2.0 against master#c7f6aa2869acdbf014d094c6e427e554e160b6db for pr-146237-2 [INFO] extracting crate dodrio 0.2.0 into /workspace/builds/worker-0-tc1/source [INFO] started tweaking crates.io crate dodrio 0.2.0 [INFO] removed 0 missing tests [INFO] finished tweaking crates.io crate dodrio 0.2.0 [INFO] tweaked toml for crates.io crate dodrio 0.2.0 written to /workspace/builds/worker-0-tc1/source/Cargo.toml [INFO] validating manifest of crates.io crate dodrio 0.2.0 on toolchain c7f6aa2869acdbf014d094c6e427e554e160b6db [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+c7f6aa2869acdbf014d094c6e427e554e160b6db" "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" "+c7f6aa2869acdbf014d094c6e427e554e160b6db" "generate-lockfile" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Updating crates.io index [INFO] [stderr] Locking 91 packages to latest compatible versions [INFO] [stderr] Adding bumpalo v2.6.0 (available: v3.19.0) [INFO] [stderr] Adding cfg-if v0.1.10 (available: v1.0.3) [INFO] [stderr] Adding console_log v0.2.2 (available: v1.0.0) [INFO] [stderr] Adding criterion v0.3.6 (available: v0.7.0) [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+c7f6aa2869acdbf014d094c6e427e554e160b6db" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Downloading crates ... [INFO] [stderr] Downloaded wasm-bindgen-test-macro v0.3.54 [INFO] [stderr] Downloaded longest-increasing-subsequence v0.1.0 [INFO] [stderr] Downloaded dodrio v0.2.0 [INFO] [stderr] Downloaded wasm-bindgen-test v0.3.54 [INFO] [stderr] Downloaded bumpalo v2.6.0 [INFO] [stderr] Downloaded dodrio-js-api v0.2.0 [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" "+c7f6aa2869acdbf014d094c6e427e554e160b6db" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] 98df1588c2cc2e02fdeb59370b6fad57294b74ac2df38fda5362d689fb8e76f2 [INFO] running `Command { std: "docker" "start" "-a" "98df1588c2cc2e02fdeb59370b6fad57294b74ac2df38fda5362d689fb8e76f2", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "98df1588c2cc2e02fdeb59370b6fad57294b74ac2df38fda5362d689fb8e76f2", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "98df1588c2cc2e02fdeb59370b6fad57294b74ac2df38fda5362d689fb8e76f2", kill_on_drop: false }` [INFO] [stdout] 98df1588c2cc2e02fdeb59370b6fad57294b74ac2df38fda5362d689fb8e76f2 [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" "+c7f6aa2869acdbf014d094c6e427e554e160b6db" "build" "--frozen" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 72f1dfe11716d11156e088f437ea0982dce24ffe2386af54333cb54fff1dd4d7 [INFO] running `Command { std: "docker" "start" "-a" "72f1dfe11716d11156e088f437ea0982dce24ffe2386af54333cb54fff1dd4d7", kill_on_drop: false }` [INFO] [stderr] Compiling log v0.4.28 [INFO] [stderr] Compiling once_cell v1.21.3 [INFO] [stderr] Compiling longest-increasing-subsequence v0.1.0 [INFO] [stderr] Compiling bumpalo v2.6.0 [INFO] [stderr] Compiling syn v2.0.106 [INFO] [stderr] Compiling wasm-bindgen-backend v0.2.104 [INFO] [stderr] Compiling wasm-bindgen-macro-support v0.2.104 [INFO] [stderr] Compiling wasm-bindgen-macro v0.2.104 [INFO] [stderr] Compiling wasm-bindgen v0.2.104 [INFO] [stderr] Compiling js-sys v0.3.81 [INFO] [stderr] Compiling wasm-bindgen-futures v0.4.54 [INFO] [stderr] Compiling web-sys v0.3.81 [INFO] [stderr] Compiling dodrio v0.2.0 (/opt/rustwide/workdir) [INFO] [stdout] warning: field `bump` is never read [INFO] [stdout] --> src/cached_set.rs:28:5 [INFO] [stdout] | [INFO] [stdout] 27 | pub(crate) struct CacheEntry { [INFO] [stdout] | ---------- field in this struct [INFO] [stdout] 28 | bump: Bump, [INFO] [stdout] | ^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `CacheEntry` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis [INFO] [stdout] = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing [INFO] [stdout] --> src/change_list/traversal.rs:139:19 [INFO] [stdout] | [INFO] [stdout] 139 | pub fn commit(&mut self) -> Moves { [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] 139 | pub fn commit(&mut self) -> Moves<'_> { [INFO] [stdout] | ++++ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing [INFO] [stdout] --> src/cached_set.rs:178:16 [INFO] [stdout] | [INFO] [stdout] 178 | pub fn get(&self, id: CacheId) -> (&Node, Option) { [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] 178 | pub fn get(&self, id: CacheId) -> (&Node<'_>, Option) { [INFO] [stdout] | ++++ [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished `dev` profile [unoptimized + debuginfo] target(s) in 16.71s [INFO] running `Command { std: "docker" "inspect" "72f1dfe11716d11156e088f437ea0982dce24ffe2386af54333cb54fff1dd4d7", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "72f1dfe11716d11156e088f437ea0982dce24ffe2386af54333cb54fff1dd4d7", kill_on_drop: false }` [INFO] [stdout] 72f1dfe11716d11156e088f437ea0982dce24ffe2386af54333cb54fff1dd4d7 [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" "+c7f6aa2869acdbf014d094c6e427e554e160b6db" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 9f8eaf59b927a6f0a0989af7dab9402c8e8f274224e989a291fcb5b82963ab2a [INFO] running `Command { std: "docker" "start" "-a" "9f8eaf59b927a6f0a0989af7dab9402c8e8f274224e989a291fcb5b82963ab2a", kill_on_drop: false }` [INFO] [stderr] Compiling log v0.4.28 [INFO] [stderr] Compiling serde v1.0.228 [INFO] [stderr] Compiling rayon-core v1.13.0 [INFO] [stderr] Compiling num-traits v0.2.19 [INFO] [stderr] Compiling futures-macro v0.3.31 [INFO] [stderr] Compiling regex-syntax v0.8.6 [INFO] [stderr] Compiling textwrap v0.11.0 [INFO] [stderr] Compiling itertools v0.10.5 [INFO] [stderr] Compiling cast v0.3.0 [INFO] [stderr] Compiling half v1.8.3 [INFO] [stderr] Compiling atty v0.2.14 [INFO] [stderr] Compiling serde_derive v1.0.228 [INFO] [stderr] Compiling wasm-bindgen-test-macro v0.3.54 [INFO] [stderr] Compiling oorandom v11.1.5 [INFO] [stderr] Compiling wasm-bindgen-backend v0.2.104 [INFO] [stderr] Compiling clap v2.34.0 [INFO] [stderr] Compiling rayon v1.11.0 [INFO] [stderr] Compiling futures-util v0.3.31 [INFO] [stderr] Compiling csv v1.3.1 [INFO] [stderr] Compiling serde_cbor v0.11.2 [INFO] [stderr] Compiling tinytemplate v1.2.1 [INFO] [stderr] Compiling criterion-plot v0.4.5 [INFO] [stderr] Compiling plotters v0.3.7 [INFO] [stderr] Compiling regex-automata v0.4.11 [INFO] [stderr] Compiling wasm-bindgen-macro-support v0.2.104 [INFO] [stderr] Compiling wasm-bindgen-macro v0.2.104 [INFO] [stderr] Compiling wasm-bindgen v0.2.104 [INFO] [stderr] Compiling regex v1.11.3 [INFO] [stderr] Compiling js-sys v0.3.81 [INFO] [stderr] Compiling criterion v0.3.6 [INFO] [stderr] Compiling futures-executor v0.3.31 [INFO] [stderr] Compiling futures v0.3.31 [INFO] [stderr] Compiling wasm-bindgen-futures v0.4.54 [INFO] [stderr] Compiling web-sys v0.3.81 [INFO] [stderr] Compiling wasm-bindgen-test v0.3.54 [INFO] [stderr] Compiling dodrio v0.2.0 [INFO] [stderr] Compiling console_log v0.2.2 [INFO] [stderr] Compiling dodrio v0.2.0 (/opt/rustwide/workdir) [INFO] [stdout] warning: field `bump` is never read [INFO] [stdout] --> src/cached_set.rs:28:5 [INFO] [stdout] | [INFO] [stdout] 27 | pub(crate) struct CacheEntry { [INFO] [stdout] | ---------- field in this struct [INFO] [stdout] 28 | bump: Bump, [INFO] [stdout] | ^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `CacheEntry` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis [INFO] [stdout] = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing [INFO] [stdout] --> src/change_list/traversal.rs:139:19 [INFO] [stdout] | [INFO] [stdout] 139 | pub fn commit(&mut self) -> Moves { [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] 139 | pub fn commit(&mut self) -> Moves<'_> { [INFO] [stdout] | ++++ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing [INFO] [stdout] --> src/cached_set.rs:178:16 [INFO] [stdout] | [INFO] [stdout] 178 | pub fn get(&self, id: CacheId) -> (&Node, Option) { [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] 178 | pub fn get(&self, id: CacheId) -> (&Node<'_>, Option) { [INFO] [stdout] | ++++ [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Compiling dodrio-js-api v0.2.0 [INFO] [stdout] warning: field `bump` is never read [INFO] [stdout] --> src/cached_set.rs:28:5 [INFO] [stdout] | [INFO] [stdout] 27 | pub(crate) struct CacheEntry { [INFO] [stdout] | ---------- field in this struct [INFO] [stdout] 28 | bump: Bump, [INFO] [stdout] | ^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `CacheEntry` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis [INFO] [stdout] = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: struct `Child` is never constructed [INFO] [stdout] --> src/render.rs:146:16 [INFO] [stdout] | [INFO] [stdout] 146 | struct Child<'a> { [INFO] [stdout] | ^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: struct `Parent` is never constructed [INFO] [stdout] --> src/render.rs:156:16 [INFO] [stdout] | [INFO] [stdout] 156 | struct Parent; [INFO] [stdout] | ^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing [INFO] [stdout] --> src/change_list/traversal.rs:139:19 [INFO] [stdout] | [INFO] [stdout] 139 | pub fn commit(&mut self) -> Moves { [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] 139 | pub fn commit(&mut self) -> Moves<'_> { [INFO] [stdout] | ++++ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing [INFO] [stdout] --> src/cached_set.rs:178:16 [INFO] [stdout] | [INFO] [stdout] 178 | pub fn get(&self, id: CacheId) -> (&Node, Option) { [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] 178 | pub fn get(&self, id: CacheId) -> (&Node<'_>, Option) { [INFO] [stdout] | ++++ [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished `test` profile [unoptimized + debuginfo] target(s) in 40.25s [INFO] running `Command { std: "docker" "inspect" "9f8eaf59b927a6f0a0989af7dab9402c8e8f274224e989a291fcb5b82963ab2a", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "9f8eaf59b927a6f0a0989af7dab9402c8e8f274224e989a291fcb5b82963ab2a", kill_on_drop: false }` [INFO] [stdout] 9f8eaf59b927a6f0a0989af7dab9402c8e8f274224e989a291fcb5b82963ab2a