[INFO] fetching crate typeline_ext_utils 0.1.0... [INFO] checking typeline_ext_utils-0.1.0 against master#cf38b8e663f15db10ce49d7bbce02c99fc3dbc0c for pr-143170 [INFO] extracting crate typeline_ext_utils 0.1.0 into /workspace/builds/worker-4-tc1/source [INFO] started tweaking crates.io crate typeline_ext_utils 0.1.0 [INFO] removed 0 missing tests [INFO] finished tweaking crates.io crate typeline_ext_utils 0.1.0 [INFO] tweaked toml for crates.io crate typeline_ext_utils 0.1.0 written to /workspace/builds/worker-4-tc1/source/Cargo.toml [INFO] validating manifest of crates.io crate typeline_ext_utils 0.1.0 on toolchain cf38b8e663f15db10ce49d7bbce02c99fc3dbc0c [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+cf38b8e663f15db10ce49d7bbce02c99fc3dbc0c" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+cf38b8e663f15db10ce49d7bbce02c99fc3dbc0c" "generate-lockfile" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Updating crates.io index [INFO] [stderr] Locking 99 packages to latest compatible versions [INFO] [stderr] Adding metamatch v0.2.4 (available: v0.3.0) [INFO] [stderr] Adding rstest v0.24.0 (available: v0.25.0) [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+cf38b8e663f15db10ce49d7bbce02c99fc3dbc0c" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Downloading crates ... [INFO] [stderr] Downloaded bitbybit v1.3.3 [INFO] [stderr] Downloaded metamatch v0.2.4 [INFO] [stderr] Downloaded primes v0.4.0 [INFO] [stderr] Downloaded typeline_core v0.1.0 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-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@sha256:90999bfc7ae267e83380e433d8e61a7c072ca6729e92edbae886d3423b3a6f4c" "/opt/rustwide/cargo-home/bin/cargo" "+cf38b8e663f15db10ce49d7bbce02c99fc3dbc0c" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] 08ff599e9f67c9a33b45a20b916f2fe566597c2cc30333cde12e63e7d9cbee69 [INFO] running `Command { std: "docker" "start" "-a" "08ff599e9f67c9a33b45a20b916f2fe566597c2cc30333cde12e63e7d9cbee69", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "08ff599e9f67c9a33b45a20b916f2fe566597c2cc30333cde12e63e7d9cbee69", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "08ff599e9f67c9a33b45a20b916f2fe566597c2cc30333cde12e63e7d9cbee69", kill_on_drop: false }` [INFO] [stdout] 08ff599e9f67c9a33b45a20b916f2fe566597c2cc30333cde12e63e7d9cbee69 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-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@sha256:90999bfc7ae267e83380e433d8e61a7c072ca6729e92edbae886d3423b3a6f4c" "/opt/rustwide/cargo-home/bin/cargo" "+cf38b8e663f15db10ce49d7bbce02c99fc3dbc0c" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] b540c4b7ff7fe0f12ac7f027000741e394d2aaa579fc9eaa0d3096393740d9b3 [INFO] running `Command { std: "docker" "start" "-a" "b540c4b7ff7fe0f12ac7f027000741e394d2aaa579fc9eaa0d3096393740d9b3", kill_on_drop: false }` [INFO] [stderr] Checking static_assertions v1.1.0 [INFO] [stderr] Compiling semver v1.0.26 [INFO] [stderr] Compiling memchr v2.7.5 [INFO] [stderr] Compiling unicode-segmentation v1.12.0 [INFO] [stderr] Compiling equivalent v1.0.2 [INFO] [stderr] Compiling hashbrown v0.15.4 [INFO] [stderr] Compiling radium v0.7.0 [INFO] [stderr] Checking smallvec v1.15.1 [INFO] [stderr] Compiling num-traits v0.2.19 [INFO] [stderr] Checking aho-corasick v1.1.3 [INFO] [stderr] Compiling toml_datetime v0.6.11 [INFO] [stderr] Compiling unicode-xid v0.2.6 [INFO] [stderr] Compiling syn v2.0.104 [INFO] [stderr] Checking tap v1.0.1 [INFO] [stderr] Compiling regex-syntax v0.8.5 [INFO] [stderr] Compiling winnow v0.7.11 [INFO] [stderr] Checking lexical-util v1.0.6 [INFO] [stderr] Compiling ref-cast v1.0.24 [INFO] [stderr] Compiling thiserror v2.0.12 [INFO] [stderr] Checking wyz v0.5.1 [INFO] [stderr] Checking parking_lot_core v0.9.11 [INFO] [stderr] Compiling syn v1.0.109 [INFO] [stderr] Checking funty v2.0.0 [INFO] [stderr] Compiling heck v0.4.1 [INFO] [stderr] Compiling arbitrary-int v1.3.0 [INFO] [stderr] Compiling rustc_version v0.4.1 [INFO] [stderr] Checking num-modular v0.6.1 [INFO] [stderr] Checking parking_lot v0.12.4 [INFO] [stderr] Checking lexical-parse-integer v1.0.5 [INFO] [stderr] Checking lexical-write-integer v1.0.5 [INFO] [stderr] Compiling rstest_macros v0.24.0 [INFO] [stderr] Compiling convert_case v0.6.0 [INFO] [stderr] Checking lexical-parse-float v1.0.5 [INFO] [stderr] Checking smallstr v0.3.0 [INFO] [stderr] Checking lexical-write-float v1.0.5 [INFO] [stderr] Checking bstr v1.12.0 [INFO] [stderr] Checking encoding_rs v0.8.35 [INFO] [stderr] Checking unicode-ident v1.0.18 [INFO] [stderr] Compiling cfg-if v1.0.1 [INFO] [stderr] Compiling indexmap v2.10.0 [INFO] [stderr] Checking bitvec v1.0.1 [INFO] [stderr] Checking thin-vec v0.2.14 [INFO] [stderr] Checking arrayvec v0.7.6 [INFO] [stderr] Compiling glob v0.3.2 [INFO] [stderr] Compiling relative-path v1.9.3 [INFO] [stderr] Compiling metamatch v0.2.4 [INFO] [stderr] Checking num-integer v0.1.46 [INFO] [stderr] Checking num-complex v0.4.6 [INFO] [stderr] Checking lexical-core v1.0.5 [INFO] [stderr] Checking futures-core v0.3.31 [INFO] [stderr] Checking mio v1.0.4 [INFO] [stderr] Checking futures-timer v3.0.3 [INFO] [stderr] Checking primes v0.4.0 [INFO] [stderr] Checking regex-automata v0.4.9 [INFO] [stderr] Checking num-bigint v0.4.6 [INFO] [stderr] Checking num-iter v0.1.45 [INFO] [stderr] Compiling toml_edit v0.22.27 [INFO] [stderr] Checking num-rational v0.4.2 [INFO] [stderr] Checking num v0.4.3 [INFO] [stderr] Checking num-order v1.2.0 [INFO] [stderr] Compiling proc-macro-crate v3.3.0 [INFO] [stderr] Checking regex v1.11.1 [INFO] [stderr] Compiling derive_more-impl v1.0.0 [INFO] [stderr] Compiling ref-cast-impl v1.0.24 [INFO] [stderr] Compiling thiserror-impl v2.0.12 [INFO] [stderr] Compiling futures-macro v0.3.31 [INFO] [stderr] Compiling bitbybit v1.3.3 [INFO] [stderr] Compiling subenum v1.1.2 [INFO] [stderr] Checking futures-util v0.3.31 [INFO] [stderr] Checking derive_more v1.0.0 [INFO] [stderr] Checking typeline_core v0.1.0 [INFO] [stderr] Checking rstest v0.24.0 [INFO] [stderr] Checking typeline_ext_utils v0.1.0 (/opt/rustwide/workdir) [INFO] [stdout] warning: lifetime flowing from input to output with different syntax can be confusing [INFO] [stdout] --> src/dup.rs:76:9 [INFO] [stdout] | [INFO] [stdout] 76 | &self, [INFO] [stdout] | ^^^^^ this lifetime flows to the output [INFO] [stdout] ... [INFO] [stdout] 81 | ) -> TransformInstatiation { [INFO] [stdout] | --------------------- the lifetime gets resolved as `'_` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(mismatched_lifetime_syntaxes)]` on by default [INFO] [stdout] help: one option is to remove the lifetime for references and use the anonymous lifetime for paths [INFO] [stdout] | [INFO] [stdout] 81 | ) -> TransformInstatiation<'_> { [INFO] [stdout] | ++++ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: lifetime flowing from input to output with different syntax can be confusing [INFO] [stdout] --> src/head.rs:102:9 [INFO] [stdout] | [INFO] [stdout] 102 | &self, [INFO] [stdout] | ^^^^^ this lifetime flows to the output [INFO] [stdout] ... [INFO] [stdout] 107 | ) -> TransformInstatiation { [INFO] [stdout] | --------------------- the lifetime gets resolved as `'_` [INFO] [stdout] | [INFO] [stdout] help: one option is to remove the lifetime for references and use the anonymous lifetime for paths [INFO] [stdout] | [INFO] [stdout] 107 | ) -> TransformInstatiation<'_> { [INFO] [stdout] | ++++ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: lifetime flowing from input to output with different syntax can be confusing [INFO] [stdout] --> src/tail.rs:114:9 [INFO] [stdout] | [INFO] [stdout] 114 | &self, [INFO] [stdout] | ^^^^^ this lifetime flows to the output [INFO] [stdout] ... [INFO] [stdout] 119 | ) -> TransformInstatiation { [INFO] [stdout] | --------------------- the lifetime gets resolved as `'_` [INFO] [stdout] | [INFO] [stdout] help: one option is to remove the lifetime for references and use the anonymous lifetime for paths [INFO] [stdout] | [INFO] [stdout] 119 | ) -> TransformInstatiation<'_> { [INFO] [stdout] | ++++ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: lifetime flowing from input to output with different syntax can be confusing [INFO] [stdout] --> src/dup.rs:76:9 [INFO] [stdout] | [INFO] [stdout] 76 | &self, [INFO] [stdout] | ^^^^^ this lifetime flows to the output [INFO] [stdout] ... [INFO] [stdout] 81 | ) -> TransformInstatiation { [INFO] [stdout] | --------------------- the lifetime gets resolved as `'_` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(mismatched_lifetime_syntaxes)]` on by default [INFO] [stdout] help: one option is to remove the lifetime for references and use the anonymous lifetime for paths [INFO] [stdout] | [INFO] [stdout] 81 | ) -> TransformInstatiation<'_> { [INFO] [stdout] | ++++ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: lifetime flowing from input to output with different syntax can be confusing [INFO] [stdout] --> src/head.rs:102:9 [INFO] [stdout] | [INFO] [stdout] 102 | &self, [INFO] [stdout] | ^^^^^ this lifetime flows to the output [INFO] [stdout] ... [INFO] [stdout] 107 | ) -> TransformInstatiation { [INFO] [stdout] | --------------------- the lifetime gets resolved as `'_` [INFO] [stdout] | [INFO] [stdout] help: one option is to remove the lifetime for references and use the anonymous lifetime for paths [INFO] [stdout] | [INFO] [stdout] 107 | ) -> TransformInstatiation<'_> { [INFO] [stdout] | ++++ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: lifetime flowing from input to output with different syntax can be confusing [INFO] [stdout] --> src/tail.rs:114:9 [INFO] [stdout] | [INFO] [stdout] 114 | &self, [INFO] [stdout] | ^^^^^ this lifetime flows to the output [INFO] [stdout] ... [INFO] [stdout] 119 | ) -> TransformInstatiation { [INFO] [stdout] | --------------------- the lifetime gets resolved as `'_` [INFO] [stdout] | [INFO] [stdout] help: one option is to remove the lifetime for references and use the anonymous lifetime for paths [INFO] [stdout] | [INFO] [stdout] 119 | ) -> TransformInstatiation<'_> { [INFO] [stdout] | ++++ [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished `dev` profile [unoptimized + debuginfo] target(s) in 28.36s [INFO] running `Command { std: "docker" "inspect" "b540c4b7ff7fe0f12ac7f027000741e394d2aaa579fc9eaa0d3096393740d9b3", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "b540c4b7ff7fe0f12ac7f027000741e394d2aaa579fc9eaa0d3096393740d9b3", kill_on_drop: false }` [INFO] [stdout] b540c4b7ff7fe0f12ac7f027000741e394d2aaa579fc9eaa0d3096393740d9b3