[INFO] cloning repository https://github.com/bwqr/auto-update
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/bwqr/auto-update" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fbwqr%2Fauto-update", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fbwqr%2Fauto-update'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] 96df394f9b7705670198e653ad889459c3000f5e
[INFO] checking bwqr/auto-update against try#eb43a7af9abeacf703345e49daba222ddc0623e9 for pr-95565
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fbwqr%2Fauto-update" "/workspace/builds/worker-12/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-12/source'...
[INFO] [stderr] done.
[INFO] validating manifest of git repo https://github.com/bwqr/auto-update on toolchain eb43a7af9abeacf703345e49daba222ddc0623e9
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+eb43a7af9abeacf703345e49daba222ddc0623e9" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking git repo https://github.com/bwqr/auto-update
[INFO] finished tweaking git repo https://github.com/bwqr/auto-update
[INFO] tweaked toml for git repo https://github.com/bwqr/auto-update written to /workspace/builds/worker-12/source/Cargo.toml
[INFO] crate git repo https://github.com/bwqr/auto-update already has a lockfile, it will not be regenerated
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+eb43a7af9abeacf703345e49daba222ddc0623e9" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-12/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-12/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:eaef2f80f755933c374d2ae5edccceec0c1312ceb8a4e0b6404e8ab76561e1e5" "/opt/rustwide/cargo-home/bin/cargo" "+eb43a7af9abeacf703345e49daba222ddc0623e9" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] a5b9a445f9387c581b97341e157e651f44cef52ff99939a299b276db412eda98
[INFO] running `Command { std: "docker" "start" "-a" "a5b9a445f9387c581b97341e157e651f44cef52ff99939a299b276db412eda98", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "a5b9a445f9387c581b97341e157e651f44cef52ff99939a299b276db412eda98", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "a5b9a445f9387c581b97341e157e651f44cef52ff99939a299b276db412eda98", kill_on_drop: false }`
[INFO] [stdout] a5b9a445f9387c581b97341e157e651f44cef52ff99939a299b276db412eda98
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-12/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-12/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" "ghcr.io/rust-lang/crates-build-env/linux@sha256:eaef2f80f755933c374d2ae5edccceec0c1312ceb8a4e0b6404e8ab76561e1e5" "/opt/rustwide/cargo-home/bin/cargo" "+eb43a7af9abeacf703345e49daba222ddc0623e9" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 2bd11442969b43974aa69fed1fa538cfb6640083e793f3dedbaf9685b093d502
[INFO] running `Command { std: "docker" "start" "-a" "2bd11442969b43974aa69fed1fa538cfb6640083e793f3dedbaf9685b093d502", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]    Compiling version_check v0.9.3
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[INFO] [stderr]    Compiling actix-router v0.5.0-beta.2
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[INFO] [stderr]    Compiling brotli-sys v0.3.2
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[INFO] [stderr]     Checking async-global-executor v2.0.2
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[INFO] [stderr]     Checking pin-project v1.0.8
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[INFO] [stderr]     Checking futures v0.3.17
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[INFO] [stderr]     Checking actix-http v3.0.0-beta.11
[INFO] [stderr]     Checking serde_urlencoded v0.7.0
[INFO] [stderr]     Checking shared v0.1.0 (/opt/rustwide/workdir/shared)
[INFO] [stderr]     Checking actix-web v4.0.0-beta.10
[INFO] [stderr]     Checking awc v3.0.0-beta.9
[INFO] [stderr]     Checking auto-update v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Checking actix-files v0.6.0-beta.8
[INFO] [stderr]     Checking actix-web-actors v4.0.0-beta.7
[INFO] [stderr]     Checking server v0.1.0 (/opt/rustwide/workdir/server)
[INFO] [stdout] warning: unused variable: `item`
[INFO] [stdout]   --> server/src/session.rs:38:26
[INFO] [stdout]    |
[INFO] [stdout] 38 |     fn handle(&mut self, item: Result<WebsocketMessage, ProtocolError>, ctx: &mut Self::Context) {
[INFO] [stdout]    |                          ^^^^ help: if this is intentional, prefix it with an underscore: `_item`
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(unused_variables)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `ctx`
[INFO] [stdout]   --> server/src/session.rs:38:73
[INFO] [stdout]    |
[INFO] [stdout] 38 |     fn handle(&mut self, item: Result<WebsocketMessage, ProtocolError>, ctx: &mut Self::Context) {
[INFO] [stdout]    |                                                                         ^^^ help: if this is intentional, prefix it with an underscore: `_ctx`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `item`
[INFO] [stdout]   --> server/src/session.rs:38:26
[INFO] [stdout]    |
[INFO] [stdout] 38 |     fn handle(&mut self, item: Result<WebsocketMessage, ProtocolError>, ctx: &mut Self::Context) {
[INFO] [stdout]    |                          ^^^^ help: if this is intentional, prefix it with an underscore: `_item`
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(unused_variables)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `ctx`
[INFO] [stdout]   --> server/src/session.rs:38:73
[INFO] [stdout]    |
[INFO] [stdout] 38 |     fn handle(&mut self, item: Result<WebsocketMessage, ProtocolError>, ctx: &mut Self::Context) {
[INFO] [stdout]    |                                                                         ^^^ help: if this is intentional, prefix it with an underscore: `_ctx`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 2 warnings emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 2 warnings emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 28.84s
[INFO] running `Command { std: "docker" "inspect" "2bd11442969b43974aa69fed1fa538cfb6640083e793f3dedbaf9685b093d502", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "2bd11442969b43974aa69fed1fa538cfb6640083e793f3dedbaf9685b093d502", kill_on_drop: false }`
[INFO] [stdout] 2bd11442969b43974aa69fed1fa538cfb6640083e793f3dedbaf9685b093d502