[INFO] fetching crate redact-composer-synthesis 0.1.1...
[INFO] checking redact-composer-synthesis-0.1.1 against try#c387b04bf028733cd561d62128c8a5eee4bc1458+rustflags=-Dtail_expr_drop_order for pr-130930
[INFO] extracting crate redact-composer-synthesis 0.1.1 into /workspace/builds/worker-4-tc2/source
[INFO] validating manifest of crates.io crate redact-composer-synthesis 0.1.1 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 redact-composer-synthesis 0.1.1
[INFO] finished tweaking crates.io crate redact-composer-synthesis 0.1.1
[INFO] tweaked toml for crates.io crate redact-composer-synthesis 0.1.1 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]     Blocking waiting for file lock on package cache
[INFO] [stderr]      Locking 50 packages to latest compatible versions
[INFO] [stderr]       Adding wasi v0.11.0+wasi-snapshot-preview1 (available: v0.13.2+wasi-0.2.1)
[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] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]     Blocking waiting for file lock on package cache
[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] 89a9f854e923e99b9a7e2cb5dd646a52543c65efe0e12d61a898da49a383a396
[INFO] running `Command { std: "docker" "start" "-a" "89a9f854e923e99b9a7e2cb5dd646a52543c65efe0e12d61a898da49a383a396", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "89a9f854e923e99b9a7e2cb5dd646a52543c65efe0e12d61a898da49a383a396", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "89a9f854e923e99b9a7e2cb5dd646a52543c65efe0e12d61a898da49a383a396", kill_on_drop: false }`
[INFO] [stdout] 89a9f854e923e99b9a7e2cb5dd646a52543c65efe0e12d61a898da49a383a396
[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] d7191ca905471178788cb804322d017f6fea2117dc3b2b84e8cb73e86ef742d3
[INFO] running `Command { std: "docker" "start" "-a" "d7191ca905471178788cb804322d017f6fea2117dc3b2b84e8cb73e86ef742d3", kill_on_drop: false }`
[INFO] [stderr]    Compiling libc v0.2.159
[INFO] [stderr]    Compiling strsim v0.11.1
[INFO] [stderr]    Compiling fnv v1.0.7
[INFO] [stderr]    Compiling ident_case v1.0.1
[INFO] [stderr]    Compiling typeid v1.0.2
[INFO] [stderr]     Checking midly v0.5.3
[INFO] [stderr]     Checking twox-hash v1.6.3
[INFO] [stderr]     Checking rustysynth v1.3.1
[INFO] [stderr]     Checking inventory v0.3.15
[INFO] [stderr]     Checking hound v3.5.1
[INFO] [stderr]     Checking once_cell v1.19.0
[INFO] [stderr]    Compiling syn v2.0.79
[INFO] [stderr]     Checking num-integer v0.1.46
[INFO] [stderr]     Checking num-complex v0.4.6
[INFO] [stderr]     Checking num-bigint v0.4.6
[INFO] [stderr]     Checking num-iter v0.1.45
[INFO] [stderr]     Checking getrandom v0.2.15
[INFO] [stderr]     Checking rand_core v0.6.4
[INFO] [stderr]     Checking num-rational v0.4.2
[INFO] [stderr]     Checking num v0.4.3
[INFO] [stderr]    Compiling darling_core v0.20.10
[INFO] [stderr]    Compiling zerocopy-derive v0.7.35
[INFO] [stderr]    Compiling thiserror-impl v1.0.64
[INFO] [stderr]    Compiling serde_derive v1.0.210
[INFO] [stderr]    Compiling num-derive v0.4.2
[INFO] [stderr]    Compiling typetag-impl v0.2.18
[INFO] [stderr]     Checking zerocopy v0.7.35
[INFO] [stderr]     Checking thiserror v1.0.64
[INFO] [stderr]    Compiling darling_macro v0.20.10
[INFO] [stderr]     Checking ppv-lite86 v0.2.20
[INFO] [stderr]    Compiling darling v0.20.10
[INFO] [stderr]    Compiling redact-composer-derive v0.1.2
[INFO] [stderr]     Checking rand_chacha v0.3.1
[INFO] [stderr]     Checking rand v0.8.5
[INFO] [stderr]     Checking redact-composer-core v0.2.5
[INFO] [stderr]     Checking serde v1.0.210
[INFO] [stderr]     Checking redact-composer-midi v0.1.9
[INFO] [stderr]     Checking redact-composer-musical v0.3.4
[INFO] [stderr]     Checking redact-composer-synthesis v0.1.1 (/opt/rustwide/workdir)
[INFO] [stdout] warning: elided lifetime has a name
[INFO] [stdout]    --> src/lib.rs:106:30
[INFO] [stdout]     |
[INFO] [stdout] 103 |     pub fn synthesize<'a, S: MidiBytesProvider>(
[INFO] [stdout]     |                       -- lifetime `'a` declared here
[INFO] [stdout] ...
[INFO] [stdout] 106 |     ) -> SF2SynthesisRequest<'_, S> {
[INFO] [stdout]     |                              ^^ 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:128:88
[INFO] [stdout]     |
[INFO] [stdout] 128 |     fn synthesize_with<'a>(&'a self, synth: &'a SF2Synthesizer) -> SF2SynthesisRequest<'_, M> {
[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:139:88
[INFO] [stdout]     |
[INFO] [stdout] 139 |     fn synthesize_with<'a>(&'a self, synth: &'a SF2Synthesizer) -> SF2SynthesisRequest<'_, M>;
[INFO] [stdout]     |                        -- lifetime `'a` declared here                                  ^^ this elided lifetime gets resolved as `'a`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 3 warnings emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Checking erased-serde v0.4.5
[INFO] [stderr]     Checking typetag v0.2.18
[INFO] [stdout] warning: elided lifetime has a name
[INFO] [stdout]    --> src/lib.rs:106:30
[INFO] [stdout]     |
[INFO] [stdout] 103 |     pub fn synthesize<'a, S: MidiBytesProvider>(
[INFO] [stdout]     |                       -- lifetime `'a` declared here
[INFO] [stdout] ...
[INFO] [stdout] 106 |     ) -> SF2SynthesisRequest<'_, S> {
[INFO] [stdout]     |                              ^^ 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:128:88
[INFO] [stdout]     |
[INFO] [stdout] 128 |     fn synthesize_with<'a>(&'a self, synth: &'a SF2Synthesizer) -> SF2SynthesisRequest<'_, M> {
[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:139:88
[INFO] [stdout]     |
[INFO] [stdout] 139 |     fn synthesize_with<'a>(&'a self, synth: &'a SF2Synthesizer) -> SF2SynthesisRequest<'_, M>;
[INFO] [stdout]     |                        -- lifetime `'a` declared here                                  ^^ this elided lifetime gets resolved as `'a`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 3 warnings emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 12.36s
[INFO] running `Command { std: "docker" "inspect" "d7191ca905471178788cb804322d017f6fea2117dc3b2b84e8cb73e86ef742d3", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "d7191ca905471178788cb804322d017f6fea2117dc3b2b84e8cb73e86ef742d3", kill_on_drop: false }`
[INFO] [stdout] d7191ca905471178788cb804322d017f6fea2117dc3b2b84e8cb73e86ef742d3