[INFO] fetching crate unarm 1.6.7...
[INFO] building unarm-1.6.7 against master#11663cd3bfefef7d34e8f0892c250bf698049392+rustflags=-Dtail-expr-drop-order for pr-134523
[INFO] extracting crate unarm 1.6.7 into /workspace/builds/worker-7-tc1/source
[INFO] validating manifest of crates.io crate unarm 1.6.7 on toolchain 11663cd3bfefef7d34e8f0892c250bf698049392
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+11663cd3bfefef7d34e8f0892c250bf698049392" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking crates.io crate unarm 1.6.7
[INFO] removed 0 missing tests
[INFO] finished tweaking crates.io crate unarm 1.6.7
[INFO] tweaked toml for crates.io crate unarm 1.6.7 written to /workspace/builds/worker-7-tc1/source/Cargo.toml
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+11663cd3bfefef7d34e8f0892c250bf698049392" "generate-lockfile" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+11663cd3bfefef7d34e8f0892c250bf698049392" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-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:f3a9d4ad9d972b27faf3965f35b62e55ba32bbce8f20bc8fe909558a86702fde" "/opt/rustwide/cargo-home/bin/cargo" "+11663cd3bfefef7d34e8f0892c250bf698049392" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 0616ae20e41c68fd6d162cc62717faad486f187a17e667d8fc9a820d22045d8e
[INFO] running `Command { std: "docker" "start" "-a" "0616ae20e41c68fd6d162cc62717faad486f187a17e667d8fc9a820d22045d8e", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "0616ae20e41c68fd6d162cc62717faad486f187a17e667d8fc9a820d22045d8e", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "0616ae20e41c68fd6d162cc62717faad486f187a17e667d8fc9a820d22045d8e", kill_on_drop: false }`
[INFO] [stdout] 0616ae20e41c68fd6d162cc62717faad486f187a17e667d8fc9a820d22045d8e
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-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 -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:f3a9d4ad9d972b27faf3965f35b62e55ba32bbce8f20bc8fe909558a86702fde" "/opt/rustwide/cargo-home/bin/cargo" "+11663cd3bfefef7d34e8f0892c250bf698049392" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] fb923660ce2d821175b75ff21a2567bcf5025769612978664f959a11845b9791
[INFO] running `Command { std: "docker" "start" "-a" "fb923660ce2d821175b75ff21a2567bcf5025769612978664f959a11845b9791", kill_on_drop: false }`
[INFO] [stderr]    Compiling unarm v1.6.7 (/opt/rustwide/workdir)
[INFO] [stdout] warning: elided lifetime has a name
[INFO] [stdout]   --> src/display.rs:20:114
[INFO] [stdout]    |
[INFO] [stdout] 20 |     pub fn display_with_symbols<'a>(&'a self, options: DisplayOptions, symbols: Symbols<'a>) -> ParsedInsDisplay<'_> {
[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/display.rs:150:108
[INFO] [stdout]     |
[INFO] [stdout] 150 |     pub fn display<'a>(&'a self, options: DisplayOptions, symbols: Option<Symbols<'a>>) -> DisplayArgument<'_> {
[INFO] [stdout]     |                    -- lifetime `'a` declared here                                                          ^^ this elided lifetime gets resolved as `'a`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 8.51s
[INFO] running `Command { std: "docker" "inspect" "fb923660ce2d821175b75ff21a2567bcf5025769612978664f959a11845b9791", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "fb923660ce2d821175b75ff21a2567bcf5025769612978664f959a11845b9791", kill_on_drop: false }`
[INFO] [stdout] fb923660ce2d821175b75ff21a2567bcf5025769612978664f959a11845b9791
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-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 -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:f3a9d4ad9d972b27faf3965f35b62e55ba32bbce8f20bc8fe909558a86702fde" "/opt/rustwide/cargo-home/bin/cargo" "+11663cd3bfefef7d34e8f0892c250bf698049392" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 2d4071bb7476e6367e14bd0d7403ded9c58fde6bdf14c6cc47861d836ed96f62
[INFO] running `Command { std: "docker" "start" "-a" "2d4071bb7476e6367e14bd0d7403ded9c58fde6bdf14c6cc47861d836ed96f62", kill_on_drop: false }`
[INFO] [stderr]    Compiling unarm v1.6.7 (/opt/rustwide/workdir)
[INFO] [stdout] warning: elided lifetime has a name
[INFO] [stdout]   --> src/display.rs:20:114
[INFO] [stdout]    |
[INFO] [stdout] 20 |     pub fn display_with_symbols<'a>(&'a self, options: DisplayOptions, symbols: Symbols<'a>) -> ParsedInsDisplay<'_> {
[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/display.rs:150:108
[INFO] [stdout]     |
[INFO] [stdout] 150 |     pub fn display<'a>(&'a self, options: DisplayOptions, symbols: Option<Symbols<'a>>) -> DisplayArgument<'_> {
[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/display.rs:20:114
[INFO] [stdout]    |
[INFO] [stdout] 20 |     pub fn display_with_symbols<'a>(&'a self, options: DisplayOptions, symbols: Symbols<'a>) -> ParsedInsDisplay<'_> {
[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/display.rs:150:108
[INFO] [stdout]     |
[INFO] [stdout] 150 |     pub fn display<'a>(&'a self, options: DisplayOptions, symbols: Option<Symbols<'a>>) -> DisplayArgument<'_> {
[INFO] [stdout]     |                    -- lifetime `'a` declared here                                                          ^^ this elided lifetime gets resolved as `'a`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 7.98s
[INFO] running `Command { std: "docker" "inspect" "2d4071bb7476e6367e14bd0d7403ded9c58fde6bdf14c6cc47861d836ed96f62", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "2d4071bb7476e6367e14bd0d7403ded9c58fde6bdf14c6cc47861d836ed96f62", kill_on_drop: false }`
[INFO] [stdout] 2d4071bb7476e6367e14bd0d7403ded9c58fde6bdf14c6cc47861d836ed96f62