[INFO] fetching crate xmlem 0.3.3... [INFO] checking xmlem-0.3.3 against try#e117153a45c546e883c1f91d82611775fcaeffe0 for pr-146470 [INFO] extracting crate xmlem 0.3.3 into /workspace/builds/worker-7-tc2/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-7-tc2/source/Cargo.toml [INFO] validating manifest of crates.io crate xmlem 0.3.3 on toolchain e117153a45c546e883c1f91d82611775fcaeffe0 [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+e117153a45c546e883c1f91d82611775fcaeffe0" "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" "+e117153a45c546e883c1f91d82611775fcaeffe0" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-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@sha256:4848fb76d95f26979359cc7e45710b1dbc8f3acb7aeedee7c460d7702230f228" "/opt/rustwide/cargo-home/bin/cargo" "+e117153a45c546e883c1f91d82611775fcaeffe0" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] f7566909f107e2c7b64ed8465752d1a0e8576ec3c714e5ec944b1562fed4d65b [INFO] running `Command { std: "docker" "start" "-a" "f7566909f107e2c7b64ed8465752d1a0e8576ec3c714e5ec944b1562fed4d65b", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "f7566909f107e2c7b64ed8465752d1a0e8576ec3c714e5ec944b1562fed4d65b", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "f7566909f107e2c7b64ed8465752d1a0e8576ec3c714e5ec944b1562fed4d65b", kill_on_drop: false }` [INFO] [stdout] f7566909f107e2c7b64ed8465752d1a0e8576ec3c714e5ec944b1562fed4d65b [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-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@sha256:4848fb76d95f26979359cc7e45710b1dbc8f3acb7aeedee7c460d7702230f228" "/opt/rustwide/cargo-home/bin/cargo" "+e117153a45c546e883c1f91d82611775fcaeffe0" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 5e6f84ff4b1005689a184cfe64f4ab680aa33355d6980ed0b5d9bab2d2da6af1 [INFO] running `Command { std: "docker" "start" "-a" "5e6f84ff4b1005689a184cfe64f4ab680aa33355d6980ed0b5d9bab2d2da6af1", 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 rand_core v0.6.4 [INFO] [stderr] Compiling siphasher v1.0.1 [INFO] [stderr] Compiling syn v1.0.89 [INFO] [stderr] Checking unicode-ident v1.0.18 [INFO] [stderr] Compiling unicode-xid v0.2.2 [INFO] [stderr] Checking dtoa v1.0.10 [INFO] [stderr] Compiling slotmap v1.0.7 [INFO] [stderr] Checking smallvec v1.14.0 [INFO] [stderr] Checking once_cell v1.21.1 [INFO] [stderr] Checking stable_deref_trait v1.2.0 [INFO] [stderr] Checking fxhash v0.2.1 [INFO] [stderr] Checking servo_arc v0.4.0 [INFO] [stderr] Checking new_debug_unreachable v1.0.6 [INFO] [stderr] Checking unic-char-property v0.9.0 [INFO] [stderr] Checking unic-ucd-version v0.9.0 [INFO] [stderr] Compiling rand v0.8.5 [INFO] [stderr] Checking dtoa-short v0.3.5 [INFO] [stderr] Checking log v0.4.26 [INFO] [stderr] Compiling phf_shared v0.11.3 [INFO] [stderr] Checking precomputed-hash v0.1.1 [INFO] [stderr] Checking indexmap v2.8.0 [INFO] [stderr] Checking quick-xml v0.37.2 [INFO] [stderr] Checking unic-ucd-hangul v0.9.0 [INFO] [stderr] Checking unic-ucd-category v0.9.0 [INFO] [stderr] Checking unic-ucd-bidi v0.9.0 [INFO] [stderr] Checking unic-ucd-case v0.9.0 [INFO] [stderr] Checking tracing-core v0.1.33 [INFO] [stderr] Checking unic-ucd-ident 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-age v0.9.0 [INFO] [stderr] Checking unic-ucd-segment v0.9.0 [INFO] [stderr] Checking unic-ucd-common v0.9.0 [INFO] [stderr] Checking unic-ucd-name_aliases v0.9.0 [INFO] [stderr] Checking unic-ucd-normal v0.9.0 [INFO] [stderr] Checking quote v1.0.40 [INFO] [stderr] Compiling phf_generator v0.11.3 [INFO] [stderr] Compiling phf_codegen v0.11.3 [INFO] [stderr] Compiling syn v2.0.100 [INFO] [stderr] Compiling selectors v0.26.0 [INFO] [stderr] Checking qname-impl v0.2.0 [INFO] [stderr] Compiling qname-macro v0.2.0 [INFO] [stderr] Checking qname v0.2.0 [INFO] [stderr] Compiling phf_macros v0.11.3 [INFO] [stderr] Compiling cssparser-macros v0.6.1 [INFO] [stderr] Compiling tracing-attributes v0.1.28 [INFO] [stderr] Compiling derive_more v0.99.19 [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 22.61s [INFO] running `Command { std: "docker" "inspect" "5e6f84ff4b1005689a184cfe64f4ab680aa33355d6980ed0b5d9bab2d2da6af1", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "5e6f84ff4b1005689a184cfe64f4ab680aa33355d6980ed0b5d9bab2d2da6af1", kill_on_drop: false }` [INFO] [stdout] 5e6f84ff4b1005689a184cfe64f4ab680aa33355d6980ed0b5d9bab2d2da6af1