[INFO] cloning repository https://github.com/GoldsteinE/uuis
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/GoldsteinE/uuis" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FGoldsteinE%2Fuuis", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FGoldsteinE%2Fuuis'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] 56228af2c5f7bdc31734d1ab3e9bb192f5675102
[INFO] checking GoldsteinE/uuis against try#310c4dc96b5921ed757c4cd00c4b33924ee903c6 for pr-146972-1
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FGoldsteinE%2Fuuis" "/workspace/builds/worker-4-tc2/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-4-tc2/source'...
[INFO] [stderr] done.
[INFO] started tweaking git repo https://github.com/GoldsteinE/uuis
[INFO] finished tweaking git repo https://github.com/GoldsteinE/uuis
[INFO] tweaked toml for git repo https://github.com/GoldsteinE/uuis written to /workspace/builds/worker-4-tc2/source/Cargo.toml
[INFO] validating manifest of git repo https://github.com/GoldsteinE/uuis on toolchain 310c4dc96b5921ed757c4cd00c4b33924ee903c6
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+310c4dc96b5921ed757c4cd00c4b33924ee903c6" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate git repo https://github.com/GoldsteinE/uuis 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" "+310c4dc96b5921ed757c4cd00c4b33924ee903c6" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[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@sha256:98afbf2d16093dec2546ff8915fddc74e65664aa03fc460b3712b1c2c54a33e4" "/opt/rustwide/cargo-home/bin/cargo" "+310c4dc96b5921ed757c4cd00c4b33924ee903c6" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 2af8e912f30f4cfd65910eafb00c31b498e94ff306a4accaee9084c2def2c85c
[INFO] running `Command { std: "docker" "start" "-a" "2af8e912f30f4cfd65910eafb00c31b498e94ff306a4accaee9084c2def2c85c", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "2af8e912f30f4cfd65910eafb00c31b498e94ff306a4accaee9084c2def2c85c", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "2af8e912f30f4cfd65910eafb00c31b498e94ff306a4accaee9084c2def2c85c", kill_on_drop: false }`
[INFO] [stdout] 2af8e912f30f4cfd65910eafb00c31b498e94ff306a4accaee9084c2def2c85c
[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" "-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@sha256:98afbf2d16093dec2546ff8915fddc74e65664aa03fc460b3712b1c2c54a33e4" "/opt/rustwide/cargo-home/bin/cargo" "+310c4dc96b5921ed757c4cd00c4b33924ee903c6" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 48e4b55feea7d2b37a834466cdaccd1d2b35f93335801305f47d07568f8457c2
[INFO] running `Command { std: "docker" "start" "-a" "48e4b55feea7d2b37a834466cdaccd1d2b35f93335801305f47d07568f8457c2", kill_on_drop: false }`
[INFO] [stderr]    Compiling proc-macro2 v1.0.29
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[INFO] [stderr]    Compiling atk-sys v0.14.0
[INFO] [stderr]    Compiling pangocairo-sys v0.14.0
[INFO] [stderr]    Compiling gtk-sys v0.14.0
[INFO] [stderr]     Checking tracing-error v0.1.2
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[INFO] [stderr]     Checking color-eyre v0.5.11
[INFO] [stderr]     Checking glib v0.14.5
[INFO] [stderr]     Checking cairo-rs v0.14.7
[INFO] [stderr]     Checking pango v0.14.3
[INFO] [stderr]     Checking atk v0.14.0
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[INFO] [stderr]     Checking gdk-pixbuf v0.14.0
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[INFO] [stderr]     Checking druid v0.7.0 (https://github.com/linebender/druid#c132c81e)
[INFO] [stderr]     Checking uuis v0.1.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: lint `pointer_structural_match` has been removed: converted into hard error, see RFC #3535 <https://rust-lang.github.io/rfcs/3535-constants-in-patterns.html> for more information
[INFO] [stdout]   --> src/main.rs:14:9
[INFO] [stdout]    |
[INFO] [stdout] 14 | #![warn(pointer_structural_match)]
[INFO] [stdout]    |         ^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(renamed_and_removed_lints)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: lint `pointer_structural_match` has been removed: converted into hard error, see RFC #3535 <https://rust-lang.github.io/rfcs/3535-constants-in-patterns.html> for more information
[INFO] [stdout]   --> src/main.rs:14:9
[INFO] [stdout]    |
[INFO] [stdout] 14 | #![warn(pointer_structural_match)]
[INFO] [stdout]    |         ^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(renamed_and_removed_lints)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: irrefutable `if let` pattern
[INFO] [stdout]    --> src/server.rs:118:16
[INFO] [stdout]     |
[INFO] [stdout] 118 |               if let Err(err) =
[INFO] [stdout]     |  ________________^
[INFO] [stdout] 119 | |                 Self::send_events(&receiver, registration.subscribe_to, &*events_write)
[INFO] [stdout]     | |_______________________________________________________________________________________^
[INFO] [stdout]     |
[INFO] [stdout]     = note: this pattern will always match, so the `if let` is useless
[INFO] [stdout]     = help: consider replacing the `if let` with a `let`
[INFO] [stdout]     = note: `#[warn(irrefutable_let_patterns)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: irrefutable `if let` pattern
[INFO] [stdout]    --> src/server.rs:118:16
[INFO] [stdout]     |
[INFO] [stdout] 118 |               if let Err(err) =
[INFO] [stdout]     |  ________________^
[INFO] [stdout] 119 | |                 Self::send_events(&receiver, registration.subscribe_to, &*events_write)
[INFO] [stdout]     | |_______________________________________________________________________________________^
[INFO] [stdout]     |
[INFO] [stdout]     = note: this pattern will always match, so the `if let` is useless
[INFO] [stdout]     = help: consider replacing the `if let` with a `let`
[INFO] [stdout]     = note: `#[warn(irrefutable_let_patterns)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 1m 21s
[INFO] running `Command { std: "docker" "inspect" "48e4b55feea7d2b37a834466cdaccd1d2b35f93335801305f47d07568f8457c2", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "48e4b55feea7d2b37a834466cdaccd1d2b35f93335801305f47d07568f8457c2", kill_on_drop: false }`
[INFO] [stdout] 48e4b55feea7d2b37a834466cdaccd1d2b35f93335801305f47d07568f8457c2
