[INFO] cloning repository https://github.com/alexwennerberg/gourami
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/alexwennerberg/gourami" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Falexwennerberg%2Fgourami", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Falexwennerberg%2Fgourami'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] 38ea21da31a79ac794a2071c7bcad9c26aae2140
[INFO] checking alexwennerberg/gourami against try#f47dd4da3ae8c32c9e65d307bfe640b143e674df for pr-77526
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Falexwennerberg%2Fgourami" "/workspace/builds/worker-13/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-13/source'...
[INFO] [stderr] done.
[INFO] validating manifest of git repo https://github.com/alexwennerberg/gourami on toolchain f47dd4da3ae8c32c9e65d307bfe640b143e674df
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+f47dd4da3ae8c32c9e65d307bfe640b143e674df" "read-manifest" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] started tweaking git repo https://github.com/alexwennerberg/gourami
[INFO] finished tweaking git repo https://github.com/alexwennerberg/gourami
[INFO] tweaked toml for git repo https://github.com/alexwennerberg/gourami written to /workspace/builds/worker-13/source/Cargo.toml
[INFO] crate git repo https://github.com/alexwennerberg/gourami already has a lockfile, it will not be regenerated
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+f47dd4da3ae8c32c9e65d307bfe640b143e674df" "fetch" "--locked" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]  Downloading crates ...
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[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-13/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-13/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" "rustops/crates-build-env@sha256:d92eaeed33fa75130ca1ee6c8a01d1ffb62bac859dfdfb3450e3e5d1c0146529" "/opt/rustwide/cargo-home/bin/cargo" "+f47dd4da3ae8c32c9e65d307bfe640b143e674df" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 51cef97f2e375bb33d5790b8d308d95dca7766035b19ba45fbebe6fc3bb4d88c
[INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] running `Command { std: "docker" "start" "-a" "51cef97f2e375bb33d5790b8d308d95dca7766035b19ba45fbebe6fc3bb4d88c", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "51cef97f2e375bb33d5790b8d308d95dca7766035b19ba45fbebe6fc3bb4d88c", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "51cef97f2e375bb33d5790b8d308d95dca7766035b19ba45fbebe6fc3bb4d88c", kill_on_drop: false }`
[INFO] [stdout] 51cef97f2e375bb33d5790b8d308d95dca7766035b19ba45fbebe6fc3bb4d88c
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-13/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-13/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" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--user" "0:0" "--network" "none" "rustops/crates-build-env@sha256:d92eaeed33fa75130ca1ee6c8a01d1ffb62bac859dfdfb3450e3e5d1c0146529" "/opt/rustwide/cargo-home/bin/cargo" "+f47dd4da3ae8c32c9e65d307bfe640b143e674df" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] [stdout] b06de0d0375d99ee81ef163e1bfb70aa1a35f0d429a7f4ad17448bc38fc06fa6
[INFO] running `Command { std: "docker" "start" "-a" "b06de0d0375d99ee81ef163e1bfb70aa1a35f0d429a7f4ad17448bc38fc06fa6", kill_on_drop: false }`
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[INFO] [stderr]     Checking reqwest v0.10.6
[INFO] [stderr]    Compiling markup5ever v0.10.0
[INFO] [stderr]    Compiling askama_derive v0.8.0
[INFO] [stderr]     Checking xml5ever v0.16.1
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[INFO] [stderr]     Checking ammonia v3.1.0
[INFO] [stderr]     Checking migrations_internals v1.4.1
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[INFO] [stderr]     Checking gourami v0.1.9 (/opt/rustwide/workdir)
[INFO] [stdout] warning: unused variable: `mentions`
[INFO] [stdout]    --> src/lib.rs:208:9
[INFO] [stdout]     |
[INFO] [stdout] 208 |     let mentions = note::get_mentions(note_input);
[INFO] [stdout]     |         ^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_mentions`
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(unused_variables)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `conn`
[INFO] [stdout]    --> src/lib.rs:109:21
[INFO] [stdout]     |
[INFO] [stdout] 109 |                 let conn = POOL.get().unwrap();
[INFO] [stdout]     |                     ^^^^ help: if this is intentional, prefix it with an underscore: `_conn`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `activity`
[INFO] [stdout]    --> src/ap.rs:154:19
[INFO] [stdout]     |
[INFO] [stdout] 154 | fn send_to_outbox(activity: bool) {
[INFO] [stdout]     |                   ^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_activity`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `query`
[INFO] [stdout]    --> src/ap.rs:163:23
[INFO] [stdout]     |
[INFO] [stdout] 163 | pub fn webfinger_json(query: WebFingerQuery) -> Value {
[INFO] [stdout]     |                       ^^^^^ help: if this is intentional, prefix it with an underscore: `_query`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `res`
[INFO] [stdout]    --> src/ap.rs:594:9
[INFO] [stdout]     |
[INFO] [stdout] 594 |     let res = unverified.verify(|signature, signing_string| {
[INFO] [stdout]     |         ^^^ help: if this is intentional, prefix it with an underscore: `_res`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `re`
[INFO] [stdout]    --> src/ap.rs:117:13
[INFO] [stdout]     |
[INFO] [stdout] 117 |         let re = Regex::new(r"^(.+?)(💬)").unwrap();
[INFO] [stdout]     |             ^^ help: if this is intentional, prefix it with an underscore: `_re`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `u`
[INFO] [stdout]    --> src/routes.rs:147:18
[INFO] [stdout]     |
[INFO] [stdout] 147 |             Some(u) => {
[INFO] [stdout]     |                  ^ help: if this is intentional, prefix it with an underscore: `_u`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `get_server_outbox`
[INFO] [stdout]    --> src/routes.rs:182:9
[INFO] [stdout]     |
[INFO] [stdout] 182 |     let get_server_outbox = path!("outbox").map(get_outbox);
[INFO] [stdout]     |         ^^^^^^^^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_get_server_outbox`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `mentions`
[INFO] [stdout]    --> src/lib.rs:208:9
[INFO] [stdout]     |
[INFO] [stdout] 208 |     let mentions = note::get_mentions(note_input);
[INFO] [stdout]     |         ^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_mentions`
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(unused_variables)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `conn`
[INFO] [stdout]    --> src/lib.rs:109:21
[INFO] [stdout]     |
[INFO] [stdout] 109 |                 let conn = POOL.get().unwrap();
[INFO] [stdout]     |                     ^^^^ help: if this is intentional, prefix it with an underscore: `_conn`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `activity`
[INFO] [stdout]    --> src/ap.rs:154:19
[INFO] [stdout]     |
[INFO] [stdout] 154 | fn send_to_outbox(activity: bool) {
[INFO] [stdout]     |                   ^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_activity`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `query`
[INFO] [stdout]    --> src/ap.rs:163:23
[INFO] [stdout]     |
[INFO] [stdout] 163 | pub fn webfinger_json(query: WebFingerQuery) -> Value {
[INFO] [stdout]     |                       ^^^^^ help: if this is intentional, prefix it with an underscore: `_query`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `res`
[INFO] [stdout]    --> src/ap.rs:594:9
[INFO] [stdout]     |
[INFO] [stdout] 594 |     let res = unverified.verify(|signature, signing_string| {
[INFO] [stdout]     |         ^^^ help: if this is intentional, prefix it with an underscore: `_res`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `re`
[INFO] [stdout]    --> src/ap.rs:117:13
[INFO] [stdout]     |
[INFO] [stdout] 117 |         let re = Regex::new(r"^(.+?)(💬)").unwrap();
[INFO] [stdout]     |             ^^ help: if this is intentional, prefix it with an underscore: `_re`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `u`
[INFO] [stdout]    --> src/routes.rs:147:18
[INFO] [stdout]     |
[INFO] [stdout] 147 |             Some(u) => {
[INFO] [stdout]     |                  ^ help: if this is intentional, prefix it with an underscore: `_u`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `get_server_outbox`
[INFO] [stdout]    --> src/routes.rs:182:9
[INFO] [stdout]     |
[INFO] [stdout] 182 |     let get_server_outbox = path!("outbox").map(get_outbox);
[INFO] [stdout]     |         ^^^^^^^^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_get_server_outbox`
[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] [stdout] warning: unused import: `SubCommand`
[INFO] [stdout]  --> src/main.rs:1:22
[INFO] [stdout]   |
[INFO] [stdout] 1 | use clap::{App, Arg, SubCommand};
[INFO] [stdout]   |                      ^^^^^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(unused_imports)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `SubCommand`
[INFO] [stdout]  --> src/main.rs:1:22
[INFO] [stdout]   |
[INFO] [stdout] 1 | use clap::{App, Arg, SubCommand};
[INFO] [stdout]   |                      ^^^^^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(unused_imports)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 1 warning emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 1 warning emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 4m 36s
[INFO] running `Command { std: "docker" "inspect" "b06de0d0375d99ee81ef163e1bfb70aa1a35f0d429a7f4ad17448bc38fc06fa6", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "b06de0d0375d99ee81ef163e1bfb70aa1a35f0d429a7f4ad17448bc38fc06fa6", kill_on_drop: false }`
[INFO] [stdout] b06de0d0375d99ee81ef163e1bfb70aa1a35f0d429a7f4ad17448bc38fc06fa6