[INFO] fetching crate yang2 0.18.1...
[INFO] checking yang2-0.18.1 against master#8c32e313cccf7df531e2d49ffb8227bb92304aee for pr-145608-1
[INFO] extracting crate yang2 0.18.1 into /workspace/builds/worker-6-tc1/source
[INFO] started tweaking crates.io crate yang2 0.18.1
[INFO] removed 0 missing examples
[INFO] removed 0 missing tests
[INFO] finished tweaking crates.io crate yang2 0.18.1
[INFO] tweaked toml for crates.io crate yang2 0.18.1 written to /workspace/builds/worker-6-tc1/source/Cargo.toml
[INFO] validating manifest of crates.io crate yang2 0.18.1 on toolchain 8c32e313cccf7df531e2d49ffb8227bb92304aee
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+8c32e313cccf7df531e2d49ffb8227bb92304aee" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate crates.io crate yang2 0.18.1 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" "+8c32e313cccf7df531e2d49ffb8227bb92304aee" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Updating crates.io index
[INFO] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded libyang2-sys v0.9.0
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-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@sha256:7ad1b28ee6f5f7f699f6cf7015098d6ccdd96d6f2d78dd06228f5b4c9faf309c" "/opt/rustwide/cargo-home/bin/cargo" "+8c32e313cccf7df531e2d49ffb8227bb92304aee" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] f42d503897c1f86affab78fc328e24cad4c42bdbea7268c4ad6512865dd134c8
[INFO] running `Command { std: "docker" "start" "-a" "f42d503897c1f86affab78fc328e24cad4c42bdbea7268c4ad6512865dd134c8", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "f42d503897c1f86affab78fc328e24cad4c42bdbea7268c4ad6512865dd134c8", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "f42d503897c1f86affab78fc328e24cad4c42bdbea7268c4ad6512865dd134c8", kill_on_drop: false }`
[INFO] [stdout] f42d503897c1f86affab78fc328e24cad4c42bdbea7268c4ad6512865dd134c8
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-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@sha256:7ad1b28ee6f5f7f699f6cf7015098d6ccdd96d6f2d78dd06228f5b4c9faf309c" "/opt/rustwide/cargo-home/bin/cargo" "+8c32e313cccf7df531e2d49ffb8227bb92304aee" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 5fc258327fe704bdff3adb97b2db62bea7e29e8c9d2541dfc3e0a61ac1d404e3
[INFO] running `Command { std: "docker" "start" "-a" "5fc258327fe704bdff3adb97b2db62bea7e29e8c9d2541dfc3e0a61ac1d404e3", kill_on_drop: false }`
[INFO] [stderr]    Compiling num-traits v0.2.19
[INFO] [stderr]    Compiling syn v2.0.101
[INFO] [stderr]    Compiling rayon-core v1.12.1
[INFO] [stderr]    Compiling libyang2-sys v0.9.0
[INFO] [stderr]     Checking plotters-backend v0.3.7
[INFO] [stderr]     Checking serde_json v1.0.140
[INFO] [stderr]     Checking csv-core v0.1.12
[INFO] [stderr]     Checking cast v0.3.0
[INFO] [stderr]     Checking criterion-plot v0.4.5
[INFO] [stderr]     Checking csv v1.3.1
[INFO] [stderr]     Checking serde_cbor v0.11.2
[INFO] [stderr]     Checking plotters-svg v0.3.7
[INFO] [stderr]     Checking atty v0.2.14
[INFO] [stderr]     Checking oorandom v11.1.5
[INFO] [stderr]     Checking bitflags v2.9.0
[INFO] [stderr]     Checking rayon v1.10.0
[INFO] [stderr]     Checking plotters v0.3.7
[INFO] [stderr]     Checking tinytemplate v1.2.1
[INFO] [stderr]    Compiling num-derive v0.4.2
[INFO] [stderr]    Compiling serde_derive v1.0.219
[INFO] [stderr]     Checking yang2 v0.18.1 (/opt/rustwide/workdir)
[INFO] [stderr]     Checking criterion v0.3.6
[INFO] [stdout] warning: hidden lifetime parameters in types are deprecated
[INFO] [stdout]  --> benches/data.rs:7:53
[INFO] [stdout]   |
[INFO] [stdout] 7 | fn data_generate(ctx: &Context, interfaces: u32) -> DataTree {
[INFO] [stdout]   |                                                     ^^^^^^^^ expected lifetime parameter
[INFO] [stdout]   |
[INFO] [stdout]   = note: `-W elided-lifetimes-in-paths` implied by `-W rust-2018-idioms`
[INFO] [stdout]   = help: to override `-W rust-2018-idioms` add `#[allow(elided_lifetimes_in_paths)]`
[INFO] [stdout] help: indicate the anonymous lifetime
[INFO] [stdout]   |
[INFO] [stdout] 7 | fn data_generate(ctx: &Context, interfaces: u32) -> DataTree<'_> {
[INFO] [stdout]   |                                                             ++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing
[INFO] [stdout]  --> benches/data.rs:7:23
[INFO] [stdout]   |
[INFO] [stdout] 7 | fn data_generate(ctx: &Context, interfaces: u32) -> DataTree {
[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] 7 | fn data_generate(ctx: &Context, interfaces: u32) -> DataTree<'_> {
[INFO] [stdout]   |                                                             ++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 19.03s
[INFO] running `Command { std: "docker" "inspect" "5fc258327fe704bdff3adb97b2db62bea7e29e8c9d2541dfc3e0a61ac1d404e3", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "5fc258327fe704bdff3adb97b2db62bea7e29e8c9d2541dfc3e0a61ac1d404e3", kill_on_drop: false }`
[INFO] [stdout] 5fc258327fe704bdff3adb97b2db62bea7e29e8c9d2541dfc3e0a61ac1d404e3