[INFO] fetching crate xmlem 0.3.3... [INFO] checking xmlem-0.3.3 against master#ab1d2444533d829e2d5cff6634cd3c70de6d7103 for pr-147841 [INFO] extracting crate xmlem 0.3.3 into /workspace/builds/worker-0-tc1/source [INFO] started tweaking crates.io crate xmlem 0.3.3 [INFO] removed 0 missing examples [INFO] finished tweaking crates.io crate xmlem 0.3.3 [INFO] tweaked toml for crates.io crate xmlem 0.3.3 written to /workspace/builds/worker-0-tc1/source/Cargo.toml [INFO] validating manifest of crates.io crate xmlem 0.3.3 on toolchain ab1d2444533d829e2d5cff6634cd3c70de6d7103 [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+ab1d2444533d829e2d5cff6634cd3c70de6d7103" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] crate crates.io crate xmlem 0.3.3 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" "+ab1d2444533d829e2d5cff6634cd3c70de6d7103" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Updating crates.io index [INFO] [stderr] Downloading crates ... [INFO] [stderr] Downloaded selectors v0.26.0 [INFO] [stderr] Downloaded unic-ucd-normal v0.9.0 [INFO] [stderr] Downloaded unic-ucd-bidi v0.9.0 [INFO] [stderr] Downloaded unic-ucd-block v0.9.0 [INFO] [stderr] Downloaded unic-ucd-age v0.9.0 [INFO] [stderr] Downloaded unic-ucd-category v0.9.0 [INFO] [stderr] Downloaded unic-ucd-name_aliases v0.9.0 [INFO] [stderr] Downloaded unic-ucd-hangul v0.9.0 [INFO] [stderr] Downloaded syn v1.0.89 [INFO] [stderr] Downloaded cssparser v0.34.0 [INFO] [stderr] Downloaded unic-ucd-name v0.9.0 [INFO] [stderr] Downloaded servo_arc v0.4.0 [INFO] [stderr] Downloaded unic-ucd-case v0.9.0 [INFO] [stderr] Downloaded qname-macro v0.2.0 [INFO] [stderr] Downloaded unic-ucd v0.9.0 [INFO] [stderr] Downloaded qname v0.2.0 [INFO] [stderr] Downloaded unic-ucd-common v0.9.0 [INFO] [stderr] Downloaded qname-impl 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" "+ab1d2444533d829e2d5cff6634cd3c70de6d7103" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] d6033aa5b454f28ee48e63f463d741f9734817096b53d35b0e9e7d9e444b7f35 [INFO] running `Command { std: "docker" "start" "-a" "d6033aa5b454f28ee48e63f463d741f9734817096b53d35b0e9e7d9e444b7f35", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "d6033aa5b454f28ee48e63f463d741f9734817096b53d35b0e9e7d9e444b7f35", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "d6033aa5b454f28ee48e63f463d741f9734817096b53d35b0e9e7d9e444b7f35", kill_on_drop: false }` [INFO] [stdout] d6033aa5b454f28ee48e63f463d741f9734817096b53d35b0e9e7d9e444b7f35 [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" "+ab1d2444533d829e2d5cff6634cd3c70de6d7103" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 6e03b4096897c19ea5bbf3079a6eb84092484b43e34cf497dd4f9362ce8c9f42 [INFO] running `Command { std: "docker" "start" "-a" "6e03b4096897c19ea5bbf3079a6eb84092484b43e34cf497dd4f9362ce8c9f42", kill_on_drop: false }` [INFO] [stderr] Compiling proc-macro2 v1.0.94 [INFO] [stderr] Checking unic-common v0.9.0 [INFO] [stderr] Checking unic-char-range v0.9.0 [INFO] [stderr] Compiling syn v1.0.89 [INFO] [stderr] Checking unicode-xid v0.2.2 [INFO] [stderr] Checking matches v0.1.9 [INFO] [stderr] Checking smallvec v1.14.0 [INFO] [stderr] Checking phf_shared v0.11.3 [INFO] [stderr] Checking stable_deref_trait v1.2.0 [INFO] [stderr] Checking once_cell v1.21.1 [INFO] [stderr] Checking log v0.4.26 [INFO] [stderr] Compiling selectors v0.26.0 [INFO] [stderr] Checking indexmap v2.8.0 [INFO] [stderr] Checking quick-xml v0.37.2 [INFO] [stderr] Checking unic-ucd-version v0.9.0 [INFO] [stderr] Checking servo_arc v0.4.0 [INFO] [stderr] Checking unic-char-property v0.9.0 [INFO] [stderr] Checking unic-ucd-hangul v0.9.0 [INFO] [stderr] Checking unic-ucd-category v0.9.0 [INFO] [stderr] Checking unic-ucd-case v0.9.0 [INFO] [stderr] Checking unic-ucd-common v0.9.0 [INFO] [stderr] Checking unic-ucd-segment v0.9.0 [INFO] [stderr] Checking unic-ucd-name_aliases v0.9.0 [INFO] [stderr] Checking unic-ucd-age v0.9.0 [INFO] [stderr] Checking tracing-core v0.1.33 [INFO] [stderr] Checking unic-ucd-bidi v0.9.0 [INFO] [stderr] Checking unic-ucd-block v0.9.0 [INFO] [stderr] Checking unic-ucd-name v0.9.0 [INFO] [stderr] Checking unic-ucd-ident v0.9.0 [INFO] [stderr] Checking unic-ucd-normal v0.9.0 [INFO] [stderr] Checking quote v1.0.40 [INFO] [stderr] Compiling syn v2.0.100 [INFO] [stderr] Checking qname-impl v0.2.0 [INFO] [stderr] Compiling qname-macro v0.2.0 [INFO] [stderr] Compiling phf_macros v0.11.3 [INFO] [stderr] Compiling cssparser-macros v0.6.1 [INFO] [stderr] Compiling derive_more v0.99.19 [INFO] [stderr] Compiling tracing-attributes v0.1.28 [INFO] [stderr] Checking qname v0.2.0 [INFO] [stderr] Checking phf v0.11.3 [INFO] [stderr] Checking cssparser v0.34.0 [INFO] [stderr] Checking tracing v0.1.41 [INFO] [stderr] Checking unic-ucd v0.9.0 [INFO] [stderr] Checking xmlem v0.3.3 (/opt/rustwide/workdir) [INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing [INFO] [stdout] --> src/select.rs:336:19 [INFO] [stdout] | [INFO] [stdout] 336 | pub fn new(s: &str) -> Result> { [INFO] [stdout] | ^^^^ ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | | | | [INFO] [stdout] | | | the same lifetime is hidden here [INFO] [stdout] | | the same lifetime is hidden 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] = note: `#[warn(mismatched_lifetime_syntaxes)]` on by default [INFO] [stdout] help: use `'_` for type paths [INFO] [stdout] | [INFO] [stdout] 336 | pub fn new(s: &str) -> Result>> { [INFO] [stdout] | +++ ++++ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing [INFO] [stdout] --> src/select.rs:336:19 [INFO] [stdout] | [INFO] [stdout] 336 | pub fn new(s: &str) -> Result> { [INFO] [stdout] | ^^^^ ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | | | | [INFO] [stdout] | | | the same lifetime is hidden here [INFO] [stdout] | | the same lifetime is hidden 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] = note: `#[warn(mismatched_lifetime_syntaxes)]` on by default [INFO] [stdout] help: use `'_` for type paths [INFO] [stdout] | [INFO] [stdout] 336 | pub fn new(s: &str) -> Result>> { [INFO] [stdout] | +++ ++++ [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished `dev` profile [unoptimized + debuginfo] target(s) in 14.16s [INFO] running `Command { std: "docker" "inspect" "6e03b4096897c19ea5bbf3079a6eb84092484b43e34cf497dd4f9362ce8c9f42", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "6e03b4096897c19ea5bbf3079a6eb84092484b43e34cf497dd4f9362ce8c9f42", kill_on_drop: false }` [INFO] [stdout] 6e03b4096897c19ea5bbf3079a6eb84092484b43e34cf497dd4f9362ce8c9f42