[INFO] fetching crate wagon-lexer 1.0.0... [INFO] checking wagon-lexer-1.0.0 against master#cf38b8e663f15db10ce49d7bbce02c99fc3dbc0c for pr-143170 [INFO] extracting crate wagon-lexer 1.0.0 into /workspace/builds/worker-5-tc1/source [INFO] started tweaking crates.io crate wagon-lexer 1.0.0 [INFO] finished tweaking crates.io crate wagon-lexer 1.0.0 [INFO] tweaked toml for crates.io crate wagon-lexer 1.0.0 written to /workspace/builds/worker-5-tc1/source/Cargo.toml [INFO] validating manifest of crates.io crate wagon-lexer 1.0.0 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 23 packages to latest compatible versions [INFO] [stderr] Adding logos v0.13.0 (available: v0.15.0) [INFO] [stderr] Adding logos-derive v0.13.0 (available: v0.15.0) [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 logos-display v0.1.3 [INFO] [stderr] Downloaded wagon-ident v1.0.0 [INFO] [stderr] Downloaded wagon-macros v1.0.0 [INFO] [stderr] Downloaded extendable-data v0.1.5 [INFO] [stderr] Downloaded extendable-data-helpers v0.1.5 [INFO] [stderr] Downloaded wagon-utils v1.0.0 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-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] ddbc813b997584f844a5146fbcb202cd45bdffc78039d3b3c02d5c7ed264b5e3 [INFO] running `Command { std: "docker" "start" "-a" "ddbc813b997584f844a5146fbcb202cd45bdffc78039d3b3c02d5c7ed264b5e3", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "ddbc813b997584f844a5146fbcb202cd45bdffc78039d3b3c02d5c7ed264b5e3", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "ddbc813b997584f844a5146fbcb202cd45bdffc78039d3b3c02d5c7ed264b5e3", kill_on_drop: false }` [INFO] [stdout] ddbc813b997584f844a5146fbcb202cd45bdffc78039d3b3c02d5c7ed264b5e3 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-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] f9bba27b3652c9a3ddd54ee6a5e45ca79292c72a35c62dff7920cc06f989beef [INFO] running `Command { std: "docker" "start" "-a" "f9bba27b3652c9a3ddd54ee6a5e45ca79292c72a35c62dff7920cc06f989beef", kill_on_drop: false }` [INFO] [stderr] Compiling proc-macro2 v1.0.95 [INFO] [stderr] Compiling beef v0.5.2 [INFO] [stderr] Checking unicode-ident v1.0.18 [INFO] [stderr] Checking replace_with v0.1.8 [INFO] [stderr] Checking diff v0.1.13 [INFO] [stderr] Checking yansi v1.0.1 [INFO] [stderr] Checking wagon-utils v1.0.0 [INFO] [stderr] Checking pretty_assertions v1.4.1 [INFO] [stderr] Compiling quote v1.0.40 [INFO] [stderr] Compiling syn v2.0.104 [INFO] [stderr] Checking wagon-ident v1.0.0 [INFO] [stderr] Compiling logos-codegen v0.13.0 [INFO] [stderr] Compiling extendable-data-helpers v0.1.5 [INFO] [stderr] Compiling logos-display v0.1.3 [INFO] [stderr] Compiling extendable-data v0.1.5 [INFO] [stderr] Compiling logos-derive v0.13.0 [INFO] [stderr] Compiling wagon-macros v1.0.0 [INFO] [stderr] Checking logos v0.13.0 [INFO] [stderr] Checking wagon-lexer v1.0.0 (/opt/rustwide/workdir) [INFO] [stdout] warning: lifetime flowing from input to output with different syntax can be confusing [INFO] [stdout] --> src/lib.rs:217:57 [INFO] [stdout] | [INFO] [stdout] 217 | pub(crate) fn _morph_to_math(curr: logos::Lexer<'source, Token>) -> Lexer [INFO] [stdout] | ^^^^^^^ ----- the lifetime gets resolved as `'source` [INFO] [stdout] | | [INFO] [stdout] | this lifetime flows to the output [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(mismatched_lifetime_syntaxes)]` on by default [INFO] [stdout] help: one option is to consistently use `'source` [INFO] [stdout] | [INFO] [stdout] 217 | pub(crate) fn _morph_to_math(curr: logos::Lexer<'source, Token>) -> Lexer<'source> [INFO] [stdout] | +++++++++ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: lifetime flowing from input to output with different syntax can be confusing [INFO] [stdout] --> src/lib.rs:225:64 [INFO] [stdout] | [INFO] [stdout] 225 | pub(crate) fn _morph_to_productions(curr: logos::Lexer<'source, Token>) -> Lexer [INFO] [stdout] | ^^^^^^^ ----- the lifetime gets resolved as `'source` [INFO] [stdout] | | [INFO] [stdout] | this lifetime flows to the output [INFO] [stdout] | [INFO] [stdout] help: one option is to consistently use `'source` [INFO] [stdout] | [INFO] [stdout] 225 | pub(crate) fn _morph_to_productions(curr: logos::Lexer<'source, Token>) -> Lexer<'source> [INFO] [stdout] | +++++++++ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: lifetime flowing from input to output with different syntax can be confusing [INFO] [stdout] --> src/lib.rs:233:61 [INFO] [stdout] | [INFO] [stdout] 233 | pub(crate) fn _morph_to_metadata(curr: logos::Lexer<'source, Token>) -> Lexer [INFO] [stdout] | ^^^^^^^ ----- the lifetime gets resolved as `'source` [INFO] [stdout] | | [INFO] [stdout] | this lifetime flows to the output [INFO] [stdout] | [INFO] [stdout] help: one option is to consistently use `'source` [INFO] [stdout] | [INFO] [stdout] 233 | pub(crate) fn _morph_to_metadata(curr: logos::Lexer<'source, Token>) -> Lexer<'source> [INFO] [stdout] | +++++++++ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: lifetime flowing from input to output with different syntax can be confusing [INFO] [stdout] --> src/lib.rs:217:57 [INFO] [stdout] | [INFO] [stdout] 217 | pub(crate) fn _morph_to_math(curr: logos::Lexer<'source, Token>) -> Lexer [INFO] [stdout] | ^^^^^^^ ----- the lifetime gets resolved as `'source` [INFO] [stdout] | | [INFO] [stdout] | this lifetime flows to the output [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(mismatched_lifetime_syntaxes)]` on by default [INFO] [stdout] help: one option is to consistently use `'source` [INFO] [stdout] | [INFO] [stdout] 217 | pub(crate) fn _morph_to_math(curr: logos::Lexer<'source, Token>) -> Lexer<'source> [INFO] [stdout] | +++++++++ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: lifetime flowing from input to output with different syntax can be confusing [INFO] [stdout] --> src/lib.rs:225:64 [INFO] [stdout] | [INFO] [stdout] 225 | pub(crate) fn _morph_to_productions(curr: logos::Lexer<'source, Token>) -> Lexer [INFO] [stdout] | ^^^^^^^ ----- the lifetime gets resolved as `'source` [INFO] [stdout] | | [INFO] [stdout] | this lifetime flows to the output [INFO] [stdout] | [INFO] [stdout] help: one option is to consistently use `'source` [INFO] [stdout] | [INFO] [stdout] 225 | pub(crate) fn _morph_to_productions(curr: logos::Lexer<'source, Token>) -> Lexer<'source> [INFO] [stdout] | +++++++++ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: lifetime flowing from input to output with different syntax can be confusing [INFO] [stdout] --> src/lib.rs:233:61 [INFO] [stdout] | [INFO] [stdout] 233 | pub(crate) fn _morph_to_metadata(curr: logos::Lexer<'source, Token>) -> Lexer [INFO] [stdout] | ^^^^^^^ ----- the lifetime gets resolved as `'source` [INFO] [stdout] | | [INFO] [stdout] | this lifetime flows to the output [INFO] [stdout] | [INFO] [stdout] help: one option is to consistently use `'source` [INFO] [stdout] | [INFO] [stdout] 233 | pub(crate) fn _morph_to_metadata(curr: logos::Lexer<'source, Token>) -> Lexer<'source> [INFO] [stdout] | +++++++++ [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished `dev` profile [unoptimized + debuginfo] target(s) in 8.52s [INFO] running `Command { std: "docker" "inspect" "f9bba27b3652c9a3ddd54ee6a5e45ca79292c72a35c62dff7920cc06f989beef", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "f9bba27b3652c9a3ddd54ee6a5e45ca79292c72a35c62dff7920cc06f989beef", kill_on_drop: false }` [INFO] [stdout] f9bba27b3652c9a3ddd54ee6a5e45ca79292c72a35c62dff7920cc06f989beef