[INFO] fetching crate map-of-indexes 0.1.4...
[INFO] checking map-of-indexes-0.1.4 against try#7014e13d5becc920d4bea3cd87942c8a13d359bf+rustflags=-Dtail_expr_drop_order for pr-129864
[INFO] extracting crate map-of-indexes 0.1.4 into /workspace/builds/worker-2-tc2/source
[INFO] validating manifest of crates.io crate map-of-indexes 0.1.4 on toolchain 7014e13d5becc920d4bea3cd87942c8a13d359bf
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+7014e13d5becc920d4bea3cd87942c8a13d359bf" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking crates.io crate map-of-indexes 0.1.4
[INFO] finished tweaking crates.io crate map-of-indexes 0.1.4
[INFO] tweaked toml for crates.io crate map-of-indexes 0.1.4 written to /workspace/builds/worker-2-tc2/source/Cargo.toml
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+7014e13d5becc920d4bea3cd87942c8a13d359bf" "generate-lockfile" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Updating crates.io index
[INFO] [stderr]      Locking 6 packages to latest compatible versions
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+7014e13d5becc920d4bea3cd87942c8a13d359bf" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-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:ceb6ea022f8a89cebbe621bb4987e73a935bd40dfbb726f832cfff4742a5b95a" "/opt/rustwide/cargo-home/bin/cargo" "+7014e13d5becc920d4bea3cd87942c8a13d359bf" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] de65b130531adde710df6390a0268dbc018b959b135fe96dc7d8bc9c6f5aee01
[INFO] running `Command { std: "docker" "start" "-a" "de65b130531adde710df6390a0268dbc018b959b135fe96dc7d8bc9c6f5aee01", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "de65b130531adde710df6390a0268dbc018b959b135fe96dc7d8bc9c6f5aee01", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "de65b130531adde710df6390a0268dbc018b959b135fe96dc7d8bc9c6f5aee01", kill_on_drop: false }`
[INFO] [stdout] de65b130531adde710df6390a0268dbc018b959b135fe96dc7d8bc9c6f5aee01
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-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:ceb6ea022f8a89cebbe621bb4987e73a935bd40dfbb726f832cfff4742a5b95a" "/opt/rustwide/cargo-home/bin/cargo" "+7014e13d5becc920d4bea3cd87942c8a13d359bf" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 40373bfccb02a554cef15002f60b5d4037fe9445c4c7d4a0b32cc72e94cbd8f2
[INFO] running `Command { std: "docker" "start" "-a" "40373bfccb02a554cef15002f60b5d4037fe9445c4c7d4a0b32cc72e94cbd8f2", kill_on_drop: false }`
[INFO] [stderr]    Compiling proc-macro2 v1.0.86
[INFO] [stderr]    Compiling unicode-ident v1.0.13
[INFO] [stderr]    Compiling thiserror v1.0.64
[INFO] [stderr]    Compiling quote v1.0.37
[INFO] [stderr]    Compiling syn v2.0.77
[INFO] [stderr]    Compiling thiserror-impl v1.0.64
[INFO] [stderr]     Checking map-of-indexes v0.1.4 (/opt/rustwide/workdir)
[INFO] [stdout] warning: elided lifetime has a name
[INFO] [stdout]    --> src/lib.rs:214:78
[INFO] [stdout]     |
[INFO] [stdout] 214 |     pub fn get_element<'a>(&'a self, key: &<T as KeyValue<'a>>::K) -> Option<&T> {
[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/lib.rs:219:91
[INFO] [stdout]     |
[INFO] [stdout] 219 |     pub fn get_value<'a>(&'a self, key: &<T as KeyValue<'a>>::K) -> Option<<T as KeyValue<'_>>::V> {
[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/lib.rs:214:78
[INFO] [stdout]     |
[INFO] [stdout] 214 |     pub fn get_element<'a>(&'a self, key: &<T as KeyValue<'a>>::K) -> Option<&T> {
[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/lib.rs:219:91
[INFO] [stdout]     |
[INFO] [stdout] 219 |     pub fn get_value<'a>(&'a self, key: &<T as KeyValue<'a>>::K) -> Option<<T as KeyValue<'_>>::V> {
[INFO] [stdout]     |                      -- lifetime `'a` declared here                                       ^^ this elided lifetime gets resolved as `'a`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 2 warnings emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 2 warnings emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 6.51s
[INFO] running `Command { std: "docker" "inspect" "40373bfccb02a554cef15002f60b5d4037fe9445c4c7d4a0b32cc72e94cbd8f2", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "40373bfccb02a554cef15002f60b5d4037fe9445c4c7d4a0b32cc72e94cbd8f2", kill_on_drop: false }`
[INFO] [stdout] 40373bfccb02a554cef15002f60b5d4037fe9445c4c7d4a0b32cc72e94cbd8f2