[INFO] fetching crate uniresid 0.1.5... [INFO] checking uniresid-0.1.5 against try#998b6603a58e47f42ccce7a67943234e96b6839e for pr-143170 [INFO] extracting crate uniresid 0.1.5 into /workspace/builds/worker-5-tc2/source [INFO] started tweaking crates.io crate uniresid 0.1.5 [INFO] finished tweaking crates.io crate uniresid 0.1.5 [INFO] tweaked toml for crates.io crate uniresid 0.1.5 written to /workspace/builds/worker-5-tc2/source/Cargo.toml [INFO] validating manifest of crates.io crate uniresid 0.1.5 on toolchain 998b6603a58e47f42ccce7a67943234e96b6839e [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+998b6603a58e47f42ccce7a67943234e96b6839e" "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" "+998b6603a58e47f42ccce7a67943234e96b6839e" "generate-lockfile" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Updating crates.io index [INFO] [stderr] Locking 37 packages to latest compatible versions [INFO] [stderr] Adding thiserror v1.0.69 (available: v2.0.12) [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+998b6603a58e47f42ccce7a67943234e96b6839e" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-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@sha256:90999bfc7ae267e83380e433d8e61a7c072ca6729e92edbae886d3423b3a6f4c" "/opt/rustwide/cargo-home/bin/cargo" "+998b6603a58e47f42ccce7a67943234e96b6839e" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] a0eaec0a7a7cb1319c6a0d1c347a842330b3052f8f7de57cbd2d36c099269b73 [INFO] running `Command { std: "docker" "start" "-a" "a0eaec0a7a7cb1319c6a0d1c347a842330b3052f8f7de57cbd2d36c099269b73", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "a0eaec0a7a7cb1319c6a0d1c347a842330b3052f8f7de57cbd2d36c099269b73", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "a0eaec0a7a7cb1319c6a0d1c347a842330b3052f8f7de57cbd2d36c099269b73", kill_on_drop: false }` [INFO] [stdout] a0eaec0a7a7cb1319c6a0d1c347a842330b3052f8f7de57cbd2d36c099269b73 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-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@sha256:90999bfc7ae267e83380e433d8e61a7c072ca6729e92edbae886d3423b3a6f4c" "/opt/rustwide/cargo-home/bin/cargo" "+998b6603a58e47f42ccce7a67943234e96b6839e" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 50da4e1ca8ec555afff6820453e20b3c3c7b0823232136e8cef3e05c99b2a695 [INFO] running `Command { std: "docker" "start" "-a" "50da4e1ca8ec555afff6820453e20b3c3c7b0823232136e8cef3e05c99b2a695", kill_on_drop: false }` [INFO] [stderr] Checking litemap v0.8.0 [INFO] [stderr] Checking writeable v0.6.1 [INFO] [stderr] Compiling icu_properties_data v2.0.1 [INFO] [stderr] Compiling icu_normalizer_data v2.0.0 [INFO] [stderr] Checking smallvec v1.15.1 [INFO] [stderr] Compiling serde v1.0.219 [INFO] [stderr] Checking percent-encoding v2.3.1 [INFO] [stderr] Compiling syn v2.0.104 [INFO] [stderr] Checking form_urlencoded v1.2.1 [INFO] [stderr] Compiling synstructure v0.13.2 [INFO] [stderr] Compiling zerovec-derive v0.11.1 [INFO] [stderr] Compiling displaydoc v0.2.5 [INFO] [stderr] Compiling thiserror-impl v1.0.69 [INFO] [stderr] Compiling zerofrom-derive v0.1.6 [INFO] [stderr] Compiling yoke-derive v0.8.0 [INFO] [stderr] Checking zerofrom v0.1.6 [INFO] [stderr] Checking yoke v0.8.0 [INFO] [stderr] Checking zerotrie v0.2.2 [INFO] [stderr] Checking thiserror v1.0.69 [INFO] [stderr] Checking zerovec v0.11.2 [INFO] [stderr] Checking tinystr v0.8.1 [INFO] [stderr] Checking potential_utf v0.1.2 [INFO] [stderr] Checking icu_collections v2.0.0 [INFO] [stderr] Checking icu_locale_core v2.0.0 [INFO] [stderr] Checking icu_provider v2.0.0 [INFO] [stderr] Checking icu_normalizer v2.0.0 [INFO] [stderr] Checking icu_properties v2.0.1 [INFO] [stderr] Checking idna_adapter v1.2.1 [INFO] [stderr] Checking idna v1.0.3 [INFO] [stderr] Checking url v2.5.4 [INFO] [stderr] Checking uniresid v0.1.5 (/opt/rustwide/workdir) [INFO] [stdout] warning: lifetime flowing from input to output with different syntax can be confusing [INFO] [stdout] --> src/validate_ipv6_address.rs:92:41 [INFO] [stdout] | [INFO] [stdout] 92 | fn next_no_groups_yet(state: Shared<'a>, i: usize, c: char) -> Result { [INFO] [stdout] | ^^ this lifetime flows to the output ----------------- the lifetime gets resolved as `'a` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(mismatched_lifetime_syntaxes)]` on by default [INFO] [stdout] help: one option is to consistently use `'a` [INFO] [stdout] | [INFO] [stdout] 92 | fn next_no_groups_yet(state: Shared<'a>, i: usize, c: char) -> Result> { [INFO] [stdout] | ++++ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: lifetime flowing from input to output with different syntax can be confusing [INFO] [stdout] --> src/validate_ipv6_address.rs:108:51 [INFO] [stdout] | [INFO] [stdout] 108 | fn next_colon_but_no_groups_yet(state: Shared<'a>, c: char) -> Result { [INFO] [stdout] | ^^ ----------------- the lifetime gets resolved as `'a` [INFO] [stdout] | | [INFO] [stdout] | this lifetime flows to the output [INFO] [stdout] | [INFO] [stdout] help: one option is to consistently use `'a` [INFO] [stdout] | [INFO] [stdout] 108 | fn next_colon_but_no_groups_yet(state: Shared<'a>, c: char) -> Result> { [INFO] [stdout] | ++++ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: lifetime flowing from input to output with different syntax can be confusing [INFO] [stdout] --> src/validate_ipv6_address.rs:119:23 [INFO] [stdout] | [INFO] [stdout] 119 | state: Shared<'a>, [INFO] [stdout] | ^^ this lifetime flows to the output [INFO] [stdout] ... [INFO] [stdout] 122 | ) -> Result { [INFO] [stdout] | ----------------- the lifetime gets resolved as `'a` [INFO] [stdout] | [INFO] [stdout] help: one option is to consistently use `'a` [INFO] [stdout] | [INFO] [stdout] 122 | ) -> Result> { [INFO] [stdout] | ++++ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: lifetime flowing from input to output with different syntax can be confusing [INFO] [stdout] --> src/validate_ipv6_address.rs:137:45 [INFO] [stdout] | [INFO] [stdout] 137 | fn next_in_group_not_ipv4(state: Shared<'a>, c: char) -> Result { [INFO] [stdout] | ^^ ----------------- the lifetime gets resolved as `'a` [INFO] [stdout] | | [INFO] [stdout] | this lifetime flows to the output [INFO] [stdout] | [INFO] [stdout] help: one option is to consistently use `'a` [INFO] [stdout] | [INFO] [stdout] 137 | fn next_in_group_not_ipv4(state: Shared<'a>, c: char) -> Result> { [INFO] [stdout] | ++++ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: lifetime flowing from input to output with different syntax can be confusing [INFO] [stdout] --> src/validate_ipv6_address.rs:155:50 [INFO] [stdout] | [INFO] [stdout] 155 | fn next_in_group_could_be_ipv4(state: Shared<'a>, c: char) -> Result { [INFO] [stdout] | ^^ ----------------- the lifetime gets resolved as `'a` [INFO] [stdout] | | [INFO] [stdout] | this lifetime flows to the output [INFO] [stdout] | [INFO] [stdout] help: one option is to consistently use `'a` [INFO] [stdout] | [INFO] [stdout] 155 | fn next_in_group_could_be_ipv4(state: Shared<'a>, c: char) -> Result> { [INFO] [stdout] | ++++ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: lifetime flowing from input to output with different syntax can be confusing [INFO] [stdout] --> src/validate_ipv6_address.rs:178:23 [INFO] [stdout] | [INFO] [stdout] 178 | state: Shared<'a>, [INFO] [stdout] | ^^ this lifetime flows to the output [INFO] [stdout] ... [INFO] [stdout] 181 | ) -> Result { [INFO] [stdout] | ----------------- the lifetime gets resolved as `'a` [INFO] [stdout] | [INFO] [stdout] help: one option is to consistently use `'a` [INFO] [stdout] | [INFO] [stdout] 181 | ) -> Result> { [INFO] [stdout] | ++++ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: lifetime flowing from input to output with different syntax can be confusing [INFO] [stdout] --> src/validate_ipv6_address.rs:92:41 [INFO] [stdout] | [INFO] [stdout] 92 | fn next_no_groups_yet(state: Shared<'a>, i: usize, c: char) -> Result { [INFO] [stdout] | ^^ this lifetime flows to the output ----------------- the lifetime gets resolved as `'a` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(mismatched_lifetime_syntaxes)]` on by default [INFO] [stdout] help: one option is to consistently use `'a` [INFO] [stdout] | [INFO] [stdout] 92 | fn next_no_groups_yet(state: Shared<'a>, i: usize, c: char) -> Result> { [INFO] [stdout] | ++++ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: lifetime flowing from input to output with different syntax can be confusing [INFO] [stdout] --> src/validate_ipv6_address.rs:108:51 [INFO] [stdout] | [INFO] [stdout] 108 | fn next_colon_but_no_groups_yet(state: Shared<'a>, c: char) -> Result { [INFO] [stdout] | ^^ ----------------- the lifetime gets resolved as `'a` [INFO] [stdout] | | [INFO] [stdout] | this lifetime flows to the output [INFO] [stdout] | [INFO] [stdout] help: one option is to consistently use `'a` [INFO] [stdout] | [INFO] [stdout] 108 | fn next_colon_but_no_groups_yet(state: Shared<'a>, c: char) -> Result> { [INFO] [stdout] | ++++ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: lifetime flowing from input to output with different syntax can be confusing [INFO] [stdout] --> src/validate_ipv6_address.rs:119:23 [INFO] [stdout] | [INFO] [stdout] 119 | state: Shared<'a>, [INFO] [stdout] | ^^ this lifetime flows to the output [INFO] [stdout] ... [INFO] [stdout] 122 | ) -> Result { [INFO] [stdout] | ----------------- the lifetime gets resolved as `'a` [INFO] [stdout] | [INFO] [stdout] help: one option is to consistently use `'a` [INFO] [stdout] | [INFO] [stdout] 122 | ) -> Result> { [INFO] [stdout] | ++++ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: lifetime flowing from input to output with different syntax can be confusing [INFO] [stdout] --> src/validate_ipv6_address.rs:137:45 [INFO] [stdout] | [INFO] [stdout] 137 | fn next_in_group_not_ipv4(state: Shared<'a>, c: char) -> Result { [INFO] [stdout] | ^^ ----------------- the lifetime gets resolved as `'a` [INFO] [stdout] | | [INFO] [stdout] | this lifetime flows to the output [INFO] [stdout] | [INFO] [stdout] help: one option is to consistently use `'a` [INFO] [stdout] | [INFO] [stdout] 137 | fn next_in_group_not_ipv4(state: Shared<'a>, c: char) -> Result> { [INFO] [stdout] | ++++ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: lifetime flowing from input to output with different syntax can be confusing [INFO] [stdout] --> src/validate_ipv6_address.rs:155:50 [INFO] [stdout] | [INFO] [stdout] 155 | fn next_in_group_could_be_ipv4(state: Shared<'a>, c: char) -> Result { [INFO] [stdout] | ^^ ----------------- the lifetime gets resolved as `'a` [INFO] [stdout] | | [INFO] [stdout] | this lifetime flows to the output [INFO] [stdout] | [INFO] [stdout] help: one option is to consistently use `'a` [INFO] [stdout] | [INFO] [stdout] 155 | fn next_in_group_could_be_ipv4(state: Shared<'a>, c: char) -> Result> { [INFO] [stdout] | ++++ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: lifetime flowing from input to output with different syntax can be confusing [INFO] [stdout] --> src/validate_ipv6_address.rs:178:23 [INFO] [stdout] | [INFO] [stdout] 178 | state: Shared<'a>, [INFO] [stdout] | ^^ this lifetime flows to the output [INFO] [stdout] ... [INFO] [stdout] 181 | ) -> Result { [INFO] [stdout] | ----------------- the lifetime gets resolved as `'a` [INFO] [stdout] | [INFO] [stdout] help: one option is to consistently use `'a` [INFO] [stdout] | [INFO] [stdout] 181 | ) -> Result> { [INFO] [stdout] | ++++ [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished `dev` profile [unoptimized + debuginfo] target(s) in 13.60s [INFO] running `Command { std: "docker" "inspect" "50da4e1ca8ec555afff6820453e20b3c3c7b0823232136e8cef3e05c99b2a695", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "50da4e1ca8ec555afff6820453e20b3c3c7b0823232136e8cef3e05c99b2a695", kill_on_drop: false }` [INFO] [stdout] 50da4e1ca8ec555afff6820453e20b3c3c7b0823232136e8cef3e05c99b2a695