[INFO] fetching crate tortank 0.20.0...
[INFO] checking tortank-0.20.0 against try#c387b04bf028733cd561d62128c8a5eee4bc1458+rustflags=-Dtail_expr_drop_order for pr-130930
[INFO] extracting crate tortank 0.20.0 into /workspace/builds/worker-4-tc2/source
[INFO] validating manifest of crates.io crate tortank 0.20.0 on toolchain c387b04bf028733cd561d62128c8a5eee4bc1458
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+c387b04bf028733cd561d62128c8a5eee4bc1458" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking crates.io crate tortank 0.20.0
[INFO] finished tweaking crates.io crate tortank 0.20.0
[INFO] tweaked toml for crates.io crate tortank 0.20.0 written to /workspace/builds/worker-4-tc2/source/Cargo.toml
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+c387b04bf028733cd561d62128c8a5eee4bc1458" "generate-lockfile" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Updating crates.io index
[INFO] [stderr]      Locking 46 packages to latest compatible versions
[INFO] [stderr]       Adding wasi v0.11.0+wasi-snapshot-preview1 (available: v0.13.2+wasi-0.2.1)
[INFO] [stderr]       Adding windows-core v0.52.0 (available: v0.58.0)
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+c387b04bf028733cd561d62128c8a5eee4bc1458" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-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@sha256:6252d7ea7fb8caaf7af6d800c5fb250a9cd862b9a7f9508afb3c54fa7fe1102e" "/opt/rustwide/cargo-home/bin/cargo" "+c387b04bf028733cd561d62128c8a5eee4bc1458" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 9898083daf30cfb289ca285e3e64f1426fd85b103005c5672673fef73a73cf1c
[INFO] running `Command { std: "docker" "start" "-a" "9898083daf30cfb289ca285e3e64f1426fd85b103005c5672673fef73a73cf1c", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "9898083daf30cfb289ca285e3e64f1426fd85b103005c5672673fef73a73cf1c", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "9898083daf30cfb289ca285e3e64f1426fd85b103005c5672673fef73a73cf1c", kill_on_drop: false }`
[INFO] [stdout] 9898083daf30cfb289ca285e3e64f1426fd85b103005c5672673fef73a73cf1c
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-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 -Dtail_expr_drop_order" "-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@sha256:6252d7ea7fb8caaf7af6d800c5fb250a9cd862b9a7f9508afb3c54fa7fe1102e" "/opt/rustwide/cargo-home/bin/cargo" "+c387b04bf028733cd561d62128c8a5eee4bc1458" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 8e2bee66c20f23d5efd7055379cee79419203d6fcec41480874ad57641e98c4c
[INFO] running `Command { std: "docker" "start" "-a" "8e2bee66c20f23d5efd7055379cee79419203d6fcec41480874ad57641e98c4c", kill_on_drop: false }`
[INFO] [stderr]    Compiling proc-macro2 v1.0.86
[INFO] [stderr]     Checking nom v7.1.3
[INFO] [stderr]     Checking chrono v0.4.38
[INFO] [stderr]     Checking uuid v1.10.0
[INFO] [stderr]    Compiling quote v1.0.37
[INFO] [stderr]    Compiling syn v2.0.79
[INFO] [stderr]    Compiling serde_derive v1.0.210
[INFO] [stderr]     Checking tortank v0.20.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: elided lifetime has a name
[INFO] [stdout]    --> src/string_parser.rs:127:71
[INFO] [stdout]     |
[INFO] [stdout] 127 | pub(crate) fn parse_escaped_string<'a>(input: &'a str) -> ParserResult<Cow<'a, str>> {
[INFO] [stdout]     |                                    -- lifetime `'a` declared here     ^ this elided lifetime gets resolved as `'a`
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(elided_named_lifetimes)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: elided lifetime has a name
[INFO] [stdout]    --> src/triple_common_parser.rs:128:45
[INFO] [stdout]     |
[INFO] [stdout] 126 |     pub(crate) fn parse_boolean<'a>(
[INFO] [stdout]     |                                 -- lifetime `'a` declared here
[INFO] [stdout] 127 |         case_sensitive: bool,
[INFO] [stdout] 128 |     ) -> impl FnMut(&'a str) -> ParserResult<Literal<'a>> {
[INFO] [stdout]     |                                             ^ this elided lifetime gets resolved as `'a`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: elided lifetime has a name
[INFO] [stdout]    --> src/triple_common_parser.rs:386:82
[INFO] [stdout]     |
[INFO] [stdout] 386 | pub(crate) fn tag_no_space<'a>(s: &'a str) -> impl FnMut(&'a str) -> ParserResult<&'a str> {
[INFO] [stdout]     |                            -- lifetime `'a` declared here                        ^ this elided lifetime gets resolved as `'a`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: elided lifetime has a name
[INFO] [stdout]    --> src/triple_common_parser.rs:390:90
[INFO] [stdout]     |
[INFO] [stdout] 390 | pub(crate) fn tag_no_case_no_space<'a>(s: &'a str) -> impl FnMut(&'a str) -> ParserResult<&'a str> {
[INFO] [stdout]     |                                    -- lifetime `'a` declared here                        ^ this elided lifetime gets resolved as `'a`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: elided lifetime has a name
[INFO] [stdout]   --> src/turtle/turtle_parser.rs:42:35
[INFO] [stdout]    |
[INFO] [stdout] 40 | fn predicate_lists<'a, F>(subject_extractor: F) -> impl FnMut(&'a str) -> ParserResult<TurtleValue>
[INFO] [stdout]    |                    -- lifetime `'a` declared here
[INFO] [stdout] 41 | where
[INFO] [stdout] 42 |     F: Fn(&'a str) -> ParserResult<TurtleValue>,
[INFO] [stdout]    |                                   ^ this elided lifetime gets resolved as `'a`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: elided lifetime has a name
[INFO] [stdout]   --> src/turtle/turtle_parser.rs:42:36
[INFO] [stdout]    |
[INFO] [stdout] 40 | fn predicate_lists<'a, F>(subject_extractor: F) -> impl FnMut(&'a str) -> ParserResult<TurtleValue>
[INFO] [stdout]    |                    -- lifetime `'a` declared here
[INFO] [stdout] 41 | where
[INFO] [stdout] 42 |     F: Fn(&'a str) -> ParserResult<TurtleValue>,
[INFO] [stdout]    |                                    ^^^^^^^^^^^ this elided lifetime gets resolved as `'a`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: elided lifetime has a name
[INFO] [stdout]   --> src/turtle/turtle_parser.rs:40:87
[INFO] [stdout]    |
[INFO] [stdout] 40 | fn predicate_lists<'a, F>(subject_extractor: F) -> impl FnMut(&'a str) -> ParserResult<TurtleValue>
[INFO] [stdout]    |                    -- lifetime `'a` declared here                                     ^ this elided lifetime gets resolved as `'a`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: elided lifetime has a name
[INFO] [stdout]   --> src/turtle/turtle_parser.rs:40:88
[INFO] [stdout]    |
[INFO] [stdout] 40 | fn predicate_lists<'a, F>(subject_extractor: F) -> impl FnMut(&'a str) -> ParserResult<TurtleValue>
[INFO] [stdout]    |                    -- lifetime `'a` declared here                                      ^^^^^^^^^^^ this elided lifetime gets resolved as `'a`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: elided lifetime has a name
[INFO] [stdout]    --> src/string_parser.rs:127:71
[INFO] [stdout]     |
[INFO] [stdout] 127 | pub(crate) fn parse_escaped_string<'a>(input: &'a str) -> ParserResult<Cow<'a, str>> {
[INFO] [stdout]     |                                    -- lifetime `'a` declared here     ^ this elided lifetime gets resolved as `'a`
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(elided_named_lifetimes)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: elided lifetime has a name
[INFO] [stdout]    --> src/triple_common_parser.rs:128:45
[INFO] [stdout]     |
[INFO] [stdout] 126 |     pub(crate) fn parse_boolean<'a>(
[INFO] [stdout]     |                                 -- lifetime `'a` declared here
[INFO] [stdout] 127 |         case_sensitive: bool,
[INFO] [stdout] 128 |     ) -> impl FnMut(&'a str) -> ParserResult<Literal<'a>> {
[INFO] [stdout]     |                                             ^ this elided lifetime gets resolved as `'a`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: elided lifetime has a name
[INFO] [stdout]    --> src/triple_common_parser.rs:386:82
[INFO] [stdout]     |
[INFO] [stdout] 386 | pub(crate) fn tag_no_space<'a>(s: &'a str) -> impl FnMut(&'a str) -> ParserResult<&'a str> {
[INFO] [stdout]     |                            -- lifetime `'a` declared here                        ^ this elided lifetime gets resolved as `'a`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: elided lifetime has a name
[INFO] [stdout]    --> src/triple_common_parser.rs:390:90
[INFO] [stdout]     |
[INFO] [stdout] 390 | pub(crate) fn tag_no_case_no_space<'a>(s: &'a str) -> impl FnMut(&'a str) -> ParserResult<&'a str> {
[INFO] [stdout]     |                                    -- lifetime `'a` declared here                        ^ this elided lifetime gets resolved as `'a`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: elided lifetime has a name
[INFO] [stdout]   --> src/turtle/turtle_parser.rs:42:35
[INFO] [stdout]    |
[INFO] [stdout] 40 | fn predicate_lists<'a, F>(subject_extractor: F) -> impl FnMut(&'a str) -> ParserResult<TurtleValue>
[INFO] [stdout]    |                    -- lifetime `'a` declared here
[INFO] [stdout] 41 | where
[INFO] [stdout] 42 |     F: Fn(&'a str) -> ParserResult<TurtleValue>,
[INFO] [stdout]    |                                   ^ this elided lifetime gets resolved as `'a`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: elided lifetime has a name
[INFO] [stdout]   --> src/turtle/turtle_parser.rs:42:36
[INFO] [stdout]    |
[INFO] [stdout] 40 | fn predicate_lists<'a, F>(subject_extractor: F) -> impl FnMut(&'a str) -> ParserResult<TurtleValue>
[INFO] [stdout]    |                    -- lifetime `'a` declared here
[INFO] [stdout] 41 | where
[INFO] [stdout] 42 |     F: Fn(&'a str) -> ParserResult<TurtleValue>,
[INFO] [stdout]    |                                    ^^^^^^^^^^^ this elided lifetime gets resolved as `'a`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: elided lifetime has a name
[INFO] [stdout]   --> src/turtle/turtle_parser.rs:40:87
[INFO] [stdout]    |
[INFO] [stdout] 40 | fn predicate_lists<'a, F>(subject_extractor: F) -> impl FnMut(&'a str) -> ParserResult<TurtleValue>
[INFO] [stdout]    |                    -- lifetime `'a` declared here                                     ^ this elided lifetime gets resolved as `'a`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: elided lifetime has a name
[INFO] [stdout]   --> src/turtle/turtle_parser.rs:40:88
[INFO] [stdout]    |
[INFO] [stdout] 40 | fn predicate_lists<'a, F>(subject_extractor: F) -> impl FnMut(&'a str) -> ParserResult<TurtleValue>
[INFO] [stdout]    |                    -- lifetime `'a` declared here                                      ^^^^^^^^^^^ this elided lifetime gets resolved as `'a`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 8 warnings emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 8 warnings emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 7.27s
[INFO] running `Command { std: "docker" "inspect" "8e2bee66c20f23d5efd7055379cee79419203d6fcec41480874ad57641e98c4c", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "8e2bee66c20f23d5efd7055379cee79419203d6fcec41480874ad57641e98c4c", kill_on_drop: false }`
[INFO] [stdout] 8e2bee66c20f23d5efd7055379cee79419203d6fcec41480874ad57641e98c4c