[INFO] fetching crate serde_json_borrow 0.8.0... [INFO] checking serde_json_borrow-0.8.0 against try#c659ee110de67e82444e4b6c8407c1a9af9c2cf6 for pr-145608-1 [INFO] extracting crate serde_json_borrow 0.8.0 into /workspace/builds/worker-6-tc2/source [INFO] started tweaking crates.io crate serde_json_borrow 0.8.0 [INFO] finished tweaking crates.io crate serde_json_borrow 0.8.0 [INFO] tweaked toml for crates.io crate serde_json_borrow 0.8.0 written to /workspace/builds/worker-6-tc2/source/Cargo.toml [INFO] validating manifest of crates.io crate serde_json_borrow 0.8.0 on toolchain c659ee110de67e82444e4b6c8407c1a9af9c2cf6 [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+c659ee110de67e82444e4b6c8407c1a9af9c2cf6" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] crate crates.io crate serde_json_borrow 0.8.0 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" "+c659ee110de67e82444e4b6c8407c1a9af9c2cf6" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-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@sha256:7ad1b28ee6f5f7f699f6cf7015098d6ccdd96d6f2d78dd06228f5b4c9faf309c" "/opt/rustwide/cargo-home/bin/cargo" "+c659ee110de67e82444e4b6c8407c1a9af9c2cf6" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] a13a86d7081ac2bb6275eb53e63dd3b77ba69bf484fb4e022cb60b297725d86c [INFO] running `Command { std: "docker" "start" "-a" "a13a86d7081ac2bb6275eb53e63dd3b77ba69bf484fb4e022cb60b297725d86c", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "a13a86d7081ac2bb6275eb53e63dd3b77ba69bf484fb4e022cb60b297725d86c", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "a13a86d7081ac2bb6275eb53e63dd3b77ba69bf484fb4e022cb60b297725d86c", kill_on_drop: false }` [INFO] [stdout] a13a86d7081ac2bb6275eb53e63dd3b77ba69bf484fb4e022cb60b297725d86c [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-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@sha256:7ad1b28ee6f5f7f699f6cf7015098d6ccdd96d6f2d78dd06228f5b4c9faf309c" "/opt/rustwide/cargo-home/bin/cargo" "+c659ee110de67e82444e4b6c8407c1a9af9c2cf6" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 414921e481953704488f7dec6ddf4cf1c0f21f3950040035eacdc66aae61aebe [INFO] running `Command { std: "docker" "start" "-a" "414921e481953704488f7dec6ddf4cf1c0f21f3950040035eacdc66aae61aebe", kill_on_drop: false }` [INFO] [stderr] Compiling libc v0.2.173 [INFO] [stderr] Compiling zerocopy v0.8.25 [INFO] [stderr] Checking lexical-util v1.0.6 [INFO] [stderr] Compiling autocfg v1.4.0 [INFO] [stderr] Compiling syn v2.0.103 [INFO] [stderr] Checking once_cell v1.21.3 [INFO] [stderr] Compiling alloca v0.4.0 [INFO] [stderr] Compiling bpu_trasher v0.2.0 [INFO] [stderr] Checking peakmem-alloc v0.3.0 [INFO] [stderr] Checking simdutf8 v0.1.5 [INFO] [stderr] Checking rustop v1.1.4 [INFO] [stderr] Compiling num-traits v0.2.19 [INFO] [stderr] Checking lexical-parse-integer v1.0.5 [INFO] [stderr] Checking lexical-write-integer v1.0.5 [INFO] [stderr] Checking lexical-parse-float v1.0.5 [INFO] [stderr] Checking float-cmp v0.9.0 [INFO] [stderr] Checking lexical-write-float v1.0.5 [INFO] [stderr] Checking getrandom v0.2.16 [INFO] [stderr] Checking perf-event-open-sys v4.0.0 [INFO] [stderr] Checking is-terminal v0.4.16 [INFO] [stderr] Checking yansi v1.0.1 [INFO] [stderr] Checking rand_core v0.6.4 [INFO] [stderr] Checking perf-event v0.4.8 [INFO] [stderr] Checking lexical-core v1.0.5 [INFO] [stderr] Checking ahash v0.8.12 [INFO] [stderr] Checking ppv-lite86 v0.2.21 [INFO] [stderr] Compiling serde_derive v1.0.219 [INFO] [stderr] Compiling mini-internal v0.1.42 [INFO] [stderr] Compiling ref-cast-impl v1.0.24 [INFO] [stderr] Checking hashbrown v0.14.5 [INFO] [stderr] Checking miniserde v0.1.42 [INFO] [stderr] Checking rand_chacha v0.3.1 [INFO] [stderr] Checking rand v0.8.5 [INFO] [stderr] Checking ref-cast v1.0.24 [INFO] [stderr] Checking serde v1.0.219 [INFO] [stderr] Checking binggan v0.14.2 [INFO] [stderr] Checking halfbrown v0.2.5 [INFO] [stderr] Checking serde_json v1.0.140 [INFO] [stderr] Checking value-trait v0.8.1 [INFO] [stderr] Checking simd-json v0.13.11 [INFO] [stderr] Checking serde_json_borrow v0.8.0 (/opt/rustwide/workdir) [INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing [INFO] [stdout] --> src/object_vec.rs:56:19 [INFO] [stdout] | [INFO] [stdout] 56 | pub fn as_vec(&self) -> &Vec<(KeyStrType, Value<'ctx>)> { [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] = note: `#[warn(mismatched_lifetime_syntaxes)]` on by default [INFO] [stdout] help: use `'_` for type paths [INFO] [stdout] | [INFO] [stdout] 56 | pub fn as_vec(&self) -> &Vec<(KeyStrType<'_>, Value<'ctx>)> { [INFO] [stdout] | ++++ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing [INFO] [stdout] --> src/object_vec.rs:56:19 [INFO] [stdout] | [INFO] [stdout] 56 | pub fn as_vec(&self) -> &Vec<(KeyStrType, Value<'ctx>)> { [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] = note: `#[warn(mismatched_lifetime_syntaxes)]` on by default [INFO] [stdout] help: use `'_` for type paths [INFO] [stdout] | [INFO] [stdout] 56 | pub fn as_vec(&self) -> &Vec<(KeyStrType<'_>, Value<'ctx>)> { [INFO] [stdout] | ++++ [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished `dev` profile [unoptimized + debuginfo] target(s) in 24.88s [INFO] running `Command { std: "docker" "inspect" "414921e481953704488f7dec6ddf4cf1c0f21f3950040035eacdc66aae61aebe", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "414921e481953704488f7dec6ddf4cf1c0f21f3950040035eacdc66aae61aebe", kill_on_drop: false }` [INFO] [stdout] 414921e481953704488f7dec6ddf4cf1c0f21f3950040035eacdc66aae61aebe