[INFO] fetching crate wof 0.2.0...
[INFO] checking wof-0.2.0 against try#c387b04bf028733cd561d62128c8a5eee4bc1458+rustflags=-Dtail_expr_drop_order for pr-130930
[INFO] extracting crate wof 0.2.0 into /workspace/builds/worker-0-tc2/source
[INFO] validating manifest of crates.io crate wof 0.2.0 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 wof 0.2.0
[INFO] finished tweaking crates.io crate wof 0.2.0
[INFO] tweaked toml for crates.io crate wof 0.2.0 written to /workspace/builds/worker-0-tc2/source/Cargo.toml
[INFO] crate crates.io crate wof 0.2.0 already has a lockfile, it will not be regenerated
[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] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-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] a03d23f0a6c9a6a7d6441c9ccd64d36646fd5e6a994840ee33a932cb188f7e5a
[INFO] running `Command { std: "docker" "start" "-a" "a03d23f0a6c9a6a7d6441c9ccd64d36646fd5e6a994840ee33a932cb188f7e5a", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "a03d23f0a6c9a6a7d6441c9ccd64d36646fd5e6a994840ee33a932cb188f7e5a", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "a03d23f0a6c9a6a7d6441c9ccd64d36646fd5e6a994840ee33a932cb188f7e5a", kill_on_drop: false }`
[INFO] [stdout] a03d23f0a6c9a6a7d6441c9ccd64d36646fd5e6a994840ee33a932cb188f7e5a
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-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] ec6287fc53e34dc710c79da64dd353637cfaf515b36e8e922ebfa7efd4c2b13d
[INFO] running `Command { std: "docker" "start" "-a" "ec6287fc53e34dc710c79da64dd353637cfaf515b36e8e922ebfa7efd4c2b13d", kill_on_drop: false }`
[INFO] [stderr]    Compiling memchr v2.3.0
[INFO] [stderr]    Compiling pkg-config v0.3.17
[INFO] [stderr]    Compiling cc v1.0.50
[INFO] [stderr]    Compiling byteorder v1.3.4
[INFO] [stderr]    Compiling libc v0.2.67
[INFO] [stderr]    Compiling bitflags v1.2.1
[INFO] [stderr]     Checking linked-hash-map v0.5.2
[INFO] [stderr]     Checking lazy_static v1.4.0
[INFO] [stderr]     Checking fallible-iterator v0.2.0
[INFO] [stderr]     Checking same-file v1.0.6
[INFO] [stderr]     Checking fallible-streaming-iterator v0.1.9
[INFO] [stderr]     Checking regex-syntax v0.6.14
[INFO] [stderr]     Checking json v0.12.2
[INFO] [stderr]     Checking thread_local v1.0.1
[INFO] [stderr]     Checking walkdir v2.3.1
[INFO] [stderr]     Checking lru-cache v0.1.2
[INFO] [stderr]     Checking aho-corasick v0.7.7
[INFO] [stderr]    Compiling libsqlite3-sys v0.17.1
[INFO] [stderr]     Checking dbase v0.0.4
[INFO] [stderr]     Checking time v0.1.42
[INFO] [stderr]     Checking shapefile v0.1.1
[INFO] [stderr]     Checking regex v1.3.4
[INFO] [stderr]     Checking rusqlite v0.21.0
[INFO] [stderr]     Checking wof v0.2.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: elided lifetime has a name
[INFO] [stdout]   --> src/ser.rs:15:48
[INFO] [stdout]    |
[INFO] [stdout] 11 | impl<'a, W> WOFGenerator<'a, W>
[INFO] [stdout]    |      -- lifetime `'a` declared here
[INFO] [stdout] ...
[INFO] [stdout] 15 |   pub fn new(writer: &'a mut W) -> WOFGenerator<W> {
[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: unnecessary parentheses around block return value
[INFO] [stdout]    --> src/wof.rs:263:5
[INFO] [stdout]     |
[INFO] [stdout] 263 |     (self.get_min_lat() + ((self.get_max_lat() - self.get_min_lat()) / 2.0))
[INFO] [stdout]     |     ^                                                                      ^
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(unused_parens)]` on by default
[INFO] [stdout] help: remove these parentheses
[INFO] [stdout]     |
[INFO] [stdout] 263 -     (self.get_min_lat() + ((self.get_max_lat() - self.get_min_lat()) / 2.0))
[INFO] [stdout] 263 +     self.get_min_lat() + ((self.get_max_lat() - self.get_min_lat()) / 2.0)
[INFO] [stdout]     |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unnecessary parentheses around block return value
[INFO] [stdout]    --> src/wof.rs:271:5
[INFO] [stdout]     |
[INFO] [stdout] 271 |     (self.get_min_lon() + ((self.get_max_lon() - self.get_min_lon()) / 2.0))
[INFO] [stdout]     |     ^                                                                      ^
[INFO] [stdout]     |
[INFO] [stdout] help: remove these parentheses
[INFO] [stdout]     |
[INFO] [stdout] 271 -     (self.get_min_lon() + ((self.get_max_lon() - self.get_min_lon()) / 2.0))
[INFO] [stdout] 271 +     self.get_min_lon() + ((self.get_max_lon() - self.get_min_lon()) / 2.0)
[INFO] [stdout]     |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: elided lifetime has a name
[INFO] [stdout]   --> src/ser.rs:15:48
[INFO] [stdout]    |
[INFO] [stdout] 11 | impl<'a, W> WOFGenerator<'a, W>
[INFO] [stdout]    |      -- lifetime `'a` declared here
[INFO] [stdout] ...
[INFO] [stdout] 15 |   pub fn new(writer: &'a mut W) -> WOFGenerator<W> {
[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: unnecessary parentheses around block return value
[INFO] [stdout]    --> src/wof.rs:263:5
[INFO] [stdout]     |
[INFO] [stdout] 263 |     (self.get_min_lat() + ((self.get_max_lat() - self.get_min_lat()) / 2.0))
[INFO] [stdout]     |     ^                                                                      ^
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(unused_parens)]` on by default
[INFO] [stdout] help: remove these parentheses
[INFO] [stdout]     |
[INFO] [stdout] 263 -     (self.get_min_lat() + ((self.get_max_lat() - self.get_min_lat()) / 2.0))
[INFO] [stdout] 263 +     self.get_min_lat() + ((self.get_max_lat() - self.get_min_lat()) / 2.0)
[INFO] [stdout]     |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unnecessary parentheses around block return value
[INFO] [stdout]    --> src/wof.rs:271:5
[INFO] [stdout]     |
[INFO] [stdout] 271 |     (self.get_min_lon() + ((self.get_max_lon() - self.get_min_lon()) / 2.0))
[INFO] [stdout]     |     ^                                                                      ^
[INFO] [stdout]     |
[INFO] [stdout] help: remove these parentheses
[INFO] [stdout]     |
[INFO] [stdout] 271 -     (self.get_min_lon() + ((self.get_max_lon() - self.get_min_lon()) / 2.0))
[INFO] [stdout] 271 +     self.get_min_lon() + ((self.get_max_lon() - self.get_min_lon()) / 2.0)
[INFO] [stdout]     |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 3 warnings emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 3 warnings emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 26.92s
[INFO] running `Command { std: "docker" "inspect" "ec6287fc53e34dc710c79da64dd353637cfaf515b36e8e922ebfa7efd4c2b13d", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "ec6287fc53e34dc710c79da64dd353637cfaf515b36e8e922ebfa7efd4c2b13d", kill_on_drop: false }`
[INFO] [stdout] ec6287fc53e34dc710c79da64dd353637cfaf515b36e8e922ebfa7efd4c2b13d