[INFO] cloning repository https://github.com/Asha20/flou
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/Asha20/flou" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FAsha20%2Fflou", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FAsha20%2Fflou'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] aa951d52fec9e32f7a6a1a716ab8ec7078f1a01f
[INFO] checking Asha20/flou/aa951d52fec9e32f7a6a1a716ab8ec7078f1a01f against master#a3f76a26e045a760bb1163b7eab36872985242d5 for pr-130930
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FAsha20%2Fflou" "/workspace/builds/worker-5-tc1/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-5-tc1/source'...
[INFO] [stderr] done.
[INFO] validating manifest of git repo https://github.com/Asha20/flou on toolchain a3f76a26e045a760bb1163b7eab36872985242d5
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+a3f76a26e045a760bb1163b7eab36872985242d5" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking git repo https://github.com/Asha20/flou
[INFO] finished tweaking git repo https://github.com/Asha20/flou
[INFO] tweaked toml for git repo https://github.com/Asha20/flou written to /workspace/builds/worker-5-tc1/source/Cargo.toml
[INFO] crate git repo https://github.com/Asha20/flou 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" "+a3f76a26e045a760bb1163b7eab36872985242d5" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded pretty_assertions v1.0.0
[INFO] [stderr]   Downloaded brownstone v1.0.1
[INFO] [stderr]   Downloaded nom-supreme v0.6.0
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-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@sha256:6252d7ea7fb8caaf7af6d800c5fb250a9cd862b9a7f9508afb3c54fa7fe1102e" "/opt/rustwide/cargo-home/bin/cargo" "+a3f76a26e045a760bb1163b7eab36872985242d5" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 459be1e45e2f6440dae7520d5ba40f1e13bf1299e5432306b281bb03b52d6b85
[INFO] running `Command { std: "docker" "start" "-a" "459be1e45e2f6440dae7520d5ba40f1e13bf1299e5432306b281bb03b52d6b85", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "459be1e45e2f6440dae7520d5ba40f1e13bf1299e5432306b281bb03b52d6b85", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "459be1e45e2f6440dae7520d5ba40f1e13bf1299e5432306b281bb03b52d6b85", kill_on_drop: false }`
[INFO] [stdout] 459be1e45e2f6440dae7520d5ba40f1e13bf1299e5432306b281bb03b52d6b85
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-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" "-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" "+a3f76a26e045a760bb1163b7eab36872985242d5" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 57b121d244501a001438bdfef848e9401ad76b7eb9e318e52e127757baeb0e53
[INFO] running `Command { std: "docker" "start" "-a" "57b121d244501a001438bdfef848e9401ad76b7eb9e318e52e127757baeb0e53", kill_on_drop: false }`
[INFO] [stderr]    Compiling version_check v0.9.3
[INFO] [stderr]    Compiling proc-macro2 v1.0.30
[INFO] [stderr]    Compiling memchr v2.4.1
[INFO] [stderr]    Compiling libc v0.2.106
[INFO] [stderr]    Compiling syn v1.0.80
[INFO] [stderr]     Checking arrayvec v0.7.1
[INFO] [stderr]    Compiling num-traits v0.2.14
[INFO] [stderr]     Checking minimal-lexical v0.1.4
[INFO] [stderr]     Checking brownstone v1.0.1
[INFO] [stderr]     Checking unicode-width v0.1.9
[INFO] [stderr]     Checking joinery v2.1.0
[INFO] [stderr]     Checking indent_write v2.2.0
[INFO] [stderr]    Compiling nom v7.0.0
[INFO] [stderr]    Compiling proc-macro-error-attr v1.0.4
[INFO] [stderr]    Compiling proc-macro-error v1.0.4
[INFO] [stderr]     Checking textwrap v0.11.0
[INFO] [stderr]     Checking ansi_term v0.12.1
[INFO] [stderr]     Checking diff v0.1.12
[INFO] [stderr]     Checking pretty_assertions v1.0.0
[INFO] [stderr]    Compiling quote v1.0.10
[INFO] [stderr]     Checking atty v0.2.14
[INFO] [stderr]     Checking clap v2.33.3
[INFO] [stderr]     Checking nom-supreme v0.6.0
[INFO] [stderr]     Checking flou v0.1.0 (/opt/rustwide/workdir/crates/flou)
[INFO] [stdout] warning: elided lifetime has a name
[INFO] [stdout]   --> crates/flou/src/parse/ast.rs:36:48
[INFO] [stdout]    |
[INFO] [stdout] 35 | impl<'i> Identifier<'i> {
[INFO] [stdout]    |      -- lifetime `'i` declared here
[INFO] [stdout] 36 |     pub(crate) fn parse(i: Input<'i>) -> Result<Self> {
[INFO] [stdout]    |                                                ^ this elided lifetime gets resolved as `'i`
[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]    --> crates/flou/src/parse/ast.rs:117:48
[INFO] [stdout]     |
[INFO] [stdout] 116 | impl<'i> Destination<'i> {
[INFO] [stdout]     |      -- lifetime `'i` declared here
[INFO] [stdout] 117 |     pub(crate) fn parse(i: Input<'i>) -> Result<Self> {
[INFO] [stdout]     |                                                ^ this elided lifetime gets resolved as `'i`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: elided lifetime has a name
[INFO] [stdout]    --> crates/flou/src/parse/ast.rs:140:37
[INFO] [stdout]     |
[INFO] [stdout] 139 | impl<'i> NodeAttribute<'i> {
[INFO] [stdout]     |      -- lifetime `'i` declared here
[INFO] [stdout] 140 |     fn parse(i: Input<'i>) -> Result<Self> {
[INFO] [stdout]     |                                     ^ this elided lifetime gets resolved as `'i`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: elided lifetime has a name
[INFO] [stdout]    --> crates/flou/src/parse/ast.rs:154:41
[INFO] [stdout]     |
[INFO] [stdout] 139 | impl<'i> NodeAttribute<'i> {
[INFO] [stdout]     |      -- lifetime `'i` declared here
[INFO] [stdout] ...
[INFO] [stdout] 154 |     fn parse_vec(i: Input<'i>) -> Result<Vec<Self>> {
[INFO] [stdout]     |                                         ^ this elided lifetime gets resolved as `'i`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: elided lifetime has a name
[INFO] [stdout]    --> crates/flou/src/parse/ast.rs:194:48
[INFO] [stdout]     |
[INFO] [stdout] 193 | impl<'i> ConnectionDescriptor<'i> {
[INFO] [stdout]     |      -- lifetime `'i` declared here
[INFO] [stdout] 194 |     pub(crate) fn parse(i: Input<'i>) -> Result<Self> {
[INFO] [stdout]     |                                                ^ this elided lifetime gets resolved as `'i`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: elided lifetime has a name
[INFO] [stdout]    --> crates/flou/src/parse/ast.rs:285:48
[INFO] [stdout]     |
[INFO] [stdout] 284 | impl<'i> Node<'i> {
[INFO] [stdout]     |      -- lifetime `'i` declared here
[INFO] [stdout] 285 |     pub(crate) fn parse(i: Input<'i>) -> Result<Self> {
[INFO] [stdout]     |                                                ^ this elided lifetime gets resolved as `'i`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: elided lifetime has a name
[INFO] [stdout]    --> crates/flou/src/parse/ast.rs:305:48
[INFO] [stdout]     |
[INFO] [stdout] 304 | impl<'i> Grid<'i> {
[INFO] [stdout]     |      -- lifetime `'i` declared here
[INFO] [stdout] 305 |     pub(crate) fn parse(i: Input<'i>) -> Result<Self> {
[INFO] [stdout]     |                                                ^ this elided lifetime gets resolved as `'i`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: elided lifetime has a name
[INFO] [stdout]    --> crates/flou/src/parts/flou.rs:300:18
[INFO] [stdout]     |
[INFO] [stdout] 298 | fn ensure_definitions_are_unique<'i>(
[INFO] [stdout]     |                                  -- lifetime `'i` declared here
[INFO] [stdout] 299 |     definitions: Vec<(Identifier<'i>, Vec<NodeAttribute<'i>>)>,
[INFO] [stdout] 300 | ) -> Result<MapId<Vec<NodeAttribute<'i>>>, HashSet<Identifier<'i>>> {
[INFO] [stdout]     |                  ^ this elided lifetime gets resolved as `'i`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: elided lifetime has a name
[INFO] [stdout]   --> crates/flou/src/parse/ast.rs:36:48
[INFO] [stdout]    |
[INFO] [stdout] 35 | impl<'i> Identifier<'i> {
[INFO] [stdout]    |      -- lifetime `'i` declared here
[INFO] [stdout] 36 |     pub(crate) fn parse(i: Input<'i>) -> Result<Self> {
[INFO] [stdout]    |                                                ^ this elided lifetime gets resolved as `'i`
[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]    --> crates/flou/src/parse/ast.rs:117:48
[INFO] [stdout]     |
[INFO] [stdout] 116 | impl<'i> Destination<'i> {
[INFO] [stdout]     |      -- lifetime `'i` declared here
[INFO] [stdout] 117 |     pub(crate) fn parse(i: Input<'i>) -> Result<Self> {
[INFO] [stdout]     |                                                ^ this elided lifetime gets resolved as `'i`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: elided lifetime has a name
[INFO] [stdout]    --> crates/flou/src/parse/ast.rs:140:37
[INFO] [stdout]     |
[INFO] [stdout] 139 | impl<'i> NodeAttribute<'i> {
[INFO] [stdout]     |      -- lifetime `'i` declared here
[INFO] [stdout] 140 |     fn parse(i: Input<'i>) -> Result<Self> {
[INFO] [stdout]     |                                     ^ this elided lifetime gets resolved as `'i`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: elided lifetime has a name
[INFO] [stdout]    --> crates/flou/src/parse/ast.rs:154:41
[INFO] [stdout]     |
[INFO] [stdout] 139 | impl<'i> NodeAttribute<'i> {
[INFO] [stdout]     |      -- lifetime `'i` declared here
[INFO] [stdout] ...
[INFO] [stdout] 154 |     fn parse_vec(i: Input<'i>) -> Result<Vec<Self>> {
[INFO] [stdout]     |                                         ^ this elided lifetime gets resolved as `'i`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: elided lifetime has a name
[INFO] [stdout]    --> crates/flou/src/parse/ast.rs:194:48
[INFO] [stdout]     |
[INFO] [stdout] 193 | impl<'i> ConnectionDescriptor<'i> {
[INFO] [stdout]     |      -- lifetime `'i` declared here
[INFO] [stdout] 194 |     pub(crate) fn parse(i: Input<'i>) -> Result<Self> {
[INFO] [stdout]     |                                                ^ this elided lifetime gets resolved as `'i`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: elided lifetime has a name
[INFO] [stdout]    --> crates/flou/src/parse/ast.rs:285:48
[INFO] [stdout]     |
[INFO] [stdout] 284 | impl<'i> Node<'i> {
[INFO] [stdout]     |      -- lifetime `'i` declared here
[INFO] [stdout] 285 |     pub(crate) fn parse(i: Input<'i>) -> Result<Self> {
[INFO] [stdout]     |                                                ^ this elided lifetime gets resolved as `'i`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: elided lifetime has a name
[INFO] [stdout]    --> crates/flou/src/parse/ast.rs:305:48
[INFO] [stdout]     |
[INFO] [stdout] 304 | impl<'i> Grid<'i> {
[INFO] [stdout]     |      -- lifetime `'i` declared here
[INFO] [stdout] 305 |     pub(crate) fn parse(i: Input<'i>) -> Result<Self> {
[INFO] [stdout]     |                                                ^ this elided lifetime gets resolved as `'i`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: elided lifetime has a name
[INFO] [stdout]    --> crates/flou/src/parts/flou.rs:300:18
[INFO] [stdout]     |
[INFO] [stdout] 298 | fn ensure_definitions_are_unique<'i>(
[INFO] [stdout]     |                                  -- lifetime `'i` declared here
[INFO] [stdout] 299 |     definitions: Vec<(Identifier<'i>, Vec<NodeAttribute<'i>>)>,
[INFO] [stdout] 300 | ) -> Result<MapId<Vec<NodeAttribute<'i>>>, HashSet<Identifier<'i>>> {
[INFO] [stdout]     |                  ^ this elided lifetime gets resolved as `'i`
[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]    Compiling structopt-derive v0.4.18
[INFO] [stderr]     Checking structopt v0.3.25
[INFO] [stderr]     Checking flou_cli v0.1.0 (/opt/rustwide/workdir/crates/flou_cli)
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 16.35s
[INFO] running `Command { std: "docker" "inspect" "57b121d244501a001438bdfef848e9401ad76b7eb9e318e52e127757baeb0e53", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "57b121d244501a001438bdfef848e9401ad76b7eb9e318e52e127757baeb0e53", kill_on_drop: false }`
[INFO] [stdout] 57b121d244501a001438bdfef848e9401ad76b7eb9e318e52e127757baeb0e53