[INFO] fetching crate taxonomy 0.10.1... [INFO] building taxonomy-0.10.1 against try#4987e9d4227139400384ab59296ffee3b0fb1183 for pr-146237-2 [INFO] extracting crate taxonomy 0.10.1 into /workspace/builds/worker-0-tc2/source [INFO] started tweaking crates.io crate taxonomy 0.10.1 [INFO] finished tweaking crates.io crate taxonomy 0.10.1 [INFO] tweaked toml for crates.io crate taxonomy 0.10.1 written to /workspace/builds/worker-0-tc2/source/Cargo.toml [INFO] validating manifest of crates.io crate taxonomy 0.10.1 on toolchain 4987e9d4227139400384ab59296ffee3b0fb1183 [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+4987e9d4227139400384ab59296ffee3b0fb1183" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] crate crates.io crate taxonomy 0.10.1 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" "+4987e9d4227139400384ab59296ffee3b0fb1183" "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" "+4987e9d4227139400384ab59296ffee3b0fb1183" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] 49d1586b501b19c442e05f1ec27fcfe246a827b98f44544dba63881049aeb333 [INFO] running `Command { std: "docker" "start" "-a" "49d1586b501b19c442e05f1ec27fcfe246a827b98f44544dba63881049aeb333", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "49d1586b501b19c442e05f1ec27fcfe246a827b98f44544dba63881049aeb333", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "49d1586b501b19c442e05f1ec27fcfe246a827b98f44544dba63881049aeb333", kill_on_drop: false }` [INFO] [stdout] 49d1586b501b19c442e05f1ec27fcfe246a827b98f44544dba63881049aeb333 [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" "+4987e9d4227139400384ab59296ffee3b0fb1183" "build" "--frozen" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] c637d341fa5db1e96017cccd2b4bf9c733c6c9e059ba7bc8b50c3f6bddecfa90 [INFO] running `Command { std: "docker" "start" "-a" "c637d341fa5db1e96017cccd2b4bf9c733c6c9e059ba7bc8b50c3f6bddecfa90", kill_on_drop: false }` [INFO] [stderr] Compiling proc-macro2 v1.0.95 [INFO] [stderr] Compiling quick-xml v0.27.1 [INFO] [stderr] Compiling quote v1.0.40 [INFO] [stderr] Compiling syn v2.0.101 [INFO] [stderr] Compiling serde_derive v1.0.219 [INFO] [stderr] Compiling serde v1.0.219 [INFO] [stderr] Compiling serde_json v1.0.140 [INFO] [stderr] Compiling taxonomy v0.10.1 (/opt/rustwide/workdir) [INFO] [stdout] warning: eliding a lifetime that's named elsewhere is confusing [INFO] [stdout] --> src/base.rs:350:55 [INFO] [stdout] | [INFO] [stdout] 350 | fn name(&'t self, tax_id: &str) -> TaxonomyResult<&str> { [INFO] [stdout] | -- the lifetime is named here ^^^^ 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 `'t` [INFO] [stdout] | [INFO] [stdout] 350 | fn name(&'t self, tax_id: &str) -> TaxonomyResult<&'t str> { [INFO] [stdout] | ++ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: eliding a lifetime that's named elsewhere is confusing [INFO] [stdout] --> src/base.rs:410:61 [INFO] [stdout] | [INFO] [stdout] 410 | fn name(&'t self, idx: InternalIndex) -> TaxonomyResult<&str> { [INFO] [stdout] | -- the lifetime is named here ^^^^ 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 `'t` [INFO] [stdout] | [INFO] [stdout] 410 | fn name(&'t self, idx: InternalIndex) -> TaxonomyResult<&'t str> { [INFO] [stdout] | ++ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: eliding a lifetime that's named elsewhere is confusing [INFO] [stdout] --> src/taxonomy.rs:98:52 [INFO] [stdout] | [INFO] [stdout] 98 | fn name(&'t self, tax_id: T) -> TaxonomyResult<&str>; [INFO] [stdout] | -- the lifetime is named here ^^^^ 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 `'t` [INFO] [stdout] | [INFO] [stdout] 98 | fn name(&'t self, tax_id: T) -> TaxonomyResult<&'t str>; [INFO] [stdout] | ++ [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished `dev` profile [unoptimized + debuginfo] target(s) in 10.68s [INFO] running `Command { std: "docker" "inspect" "c637d341fa5db1e96017cccd2b4bf9c733c6c9e059ba7bc8b50c3f6bddecfa90", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "c637d341fa5db1e96017cccd2b4bf9c733c6c9e059ba7bc8b50c3f6bddecfa90", kill_on_drop: false }` [INFO] [stdout] c637d341fa5db1e96017cccd2b4bf9c733c6c9e059ba7bc8b50c3f6bddecfa90 [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" "+4987e9d4227139400384ab59296ffee3b0fb1183" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 38f32a8fec97b66a905708a7323a3c93ddcb1751f79263ddde94a4b119b9573f [INFO] running `Command { std: "docker" "start" "-a" "38f32a8fec97b66a905708a7323a3c93ddcb1751f79263ddde94a4b119b9573f", kill_on_drop: false }` [INFO] [stderr] Compiling serde v1.0.219 [INFO] [stderr] Compiling rayon-core v1.12.1 [INFO] [stderr] Compiling indexmap v1.9.3 [INFO] [stderr] Compiling half v2.6.0 [INFO] [stderr] Compiling rustix v1.0.7 [INFO] [stderr] Compiling regex-syntax v0.8.5 [INFO] [stderr] Compiling getrandom v0.2.16 [INFO] [stderr] Compiling bitflags v2.9.1 [INFO] [stderr] Compiling atty v0.2.14 [INFO] [stderr] Compiling plotters v0.3.7 [INFO] [stderr] Compiling getrandom v0.3.3 [INFO] [stderr] Compiling criterion-plot v0.5.0 [INFO] [stderr] Compiling rand_core v0.6.4 [INFO] [stderr] Compiling ciborium-ll v0.2.2 [INFO] [stderr] Compiling rand_chacha v0.3.1 [INFO] [stderr] Compiling clap v3.2.25 [INFO] [stderr] Compiling rayon v1.10.0 [INFO] [stderr] Compiling rand v0.8.5 [INFO] [stderr] Compiling regex-automata v0.4.9 [INFO] [stderr] Compiling tempfile v3.20.0 [INFO] [stderr] Compiling regex v1.11.1 [INFO] [stderr] Compiling serde_json v1.0.140 [INFO] [stderr] Compiling ciborium v0.2.2 [INFO] [stderr] Compiling tinytemplate v1.2.1 [INFO] [stderr] Compiling criterion v0.4.0 [INFO] [stderr] Compiling taxonomy v0.10.1 (/opt/rustwide/workdir) [INFO] [stdout] warning: eliding a lifetime that's named elsewhere is confusing [INFO] [stdout] --> src/taxonomy.rs:98:52 [INFO] [stdout] | [INFO] [stdout] 98 | fn name(&'t self, tax_id: T) -> TaxonomyResult<&str>; [INFO] [stdout] | -- the lifetime is named here ^^^^ 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 `'t` [INFO] [stdout] | [INFO] [stdout] 98 | fn name(&'t self, tax_id: T) -> TaxonomyResult<&'t str>; [INFO] [stdout] | ++ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: eliding a lifetime that's named elsewhere is confusing [INFO] [stdout] --> src/base.rs:350:55 [INFO] [stdout] | [INFO] [stdout] 350 | fn name(&'t self, tax_id: &str) -> TaxonomyResult<&str> { [INFO] [stdout] | -- the lifetime is named here ^^^^ 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 `'t` [INFO] [stdout] | [INFO] [stdout] 350 | fn name(&'t self, tax_id: &str) -> TaxonomyResult<&'t str> { [INFO] [stdout] | ++ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: eliding a lifetime that's named elsewhere is confusing [INFO] [stdout] --> src/base.rs:410:61 [INFO] [stdout] | [INFO] [stdout] 410 | fn name(&'t self, idx: InternalIndex) -> TaxonomyResult<&str> { [INFO] [stdout] | -- the lifetime is named here ^^^^ 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 `'t` [INFO] [stdout] | [INFO] [stdout] 410 | fn name(&'t self, idx: InternalIndex) -> TaxonomyResult<&'t str> { [INFO] [stdout] | ++ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: eliding a lifetime that's named elsewhere is confusing [INFO] [stdout] --> src/taxonomy.rs:98:52 [INFO] [stdout] | [INFO] [stdout] 98 | fn name(&'t self, tax_id: T) -> TaxonomyResult<&str>; [INFO] [stdout] | -- the lifetime is named here ^^^^ 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 `'t` [INFO] [stdout] | [INFO] [stdout] 98 | fn name(&'t self, tax_id: T) -> TaxonomyResult<&'t str>; [INFO] [stdout] | ++ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: struct `NodeLinkFormat` is never constructed [INFO] [stdout] --> src/formats/json.rs:437:12 [INFO] [stdout] | [INFO] [stdout] 437 | struct NodeLinkFormat { [INFO] [stdout] | ^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: eliding a lifetime that's named elsewhere is confusing [INFO] [stdout] --> src/base.rs:350:55 [INFO] [stdout] | [INFO] [stdout] 350 | fn name(&'t self, tax_id: &str) -> TaxonomyResult<&str> { [INFO] [stdout] | -- the lifetime is named here ^^^^ 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 `'t` [INFO] [stdout] | [INFO] [stdout] 350 | fn name(&'t self, tax_id: &str) -> TaxonomyResult<&'t str> { [INFO] [stdout] | ++ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: eliding a lifetime that's named elsewhere is confusing [INFO] [stdout] --> src/base.rs:410:61 [INFO] [stdout] | [INFO] [stdout] 410 | fn name(&'t self, idx: InternalIndex) -> TaxonomyResult<&str> { [INFO] [stdout] | -- the lifetime is named here ^^^^ 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 `'t` [INFO] [stdout] | [INFO] [stdout] 410 | fn name(&'t self, idx: InternalIndex) -> TaxonomyResult<&'t str> { [INFO] [stdout] | ++ [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished `test` profile [unoptimized + debuginfo] target(s) in 17.98s [INFO] running `Command { std: "docker" "inspect" "38f32a8fec97b66a905708a7323a3c93ddcb1751f79263ddde94a4b119b9573f", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "38f32a8fec97b66a905708a7323a3c93ddcb1751f79263ddde94a4b119b9573f", kill_on_drop: false }` [INFO] [stdout] 38f32a8fec97b66a905708a7323a3c93ddcb1751f79263ddde94a4b119b9573f