[INFO] cloning repository https://github.com/bunfloof/laundryclient
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/bunfloof/laundryclient" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fbunfloof%2Flaundryclient", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fbunfloof%2Flaundryclient'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] 85fbf9d9a42d711d6afdc3def4bc974df3246449
[INFO] checking bunfloof/laundryclient against try#3857be5045fe74bd0f296f6f4c23db10f8857f73 for pr-156807
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fbunfloof%2Flaundryclient" "/workspace/builds/worker-7-tc2/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-7-tc2/source'...
[INFO] [stderr] done.
[INFO] started tweaking git repo https://github.com/bunfloof/laundryclient
[INFO] finished tweaking git repo https://github.com/bunfloof/laundryclient
[INFO] tweaked toml for git repo https://github.com/bunfloof/laundryclient written to /workspace/builds/worker-7-tc2/source/Cargo.toml
[INFO] validating manifest of git repo https://github.com/bunfloof/laundryclient on toolchain 3857be5045fe74bd0f296f6f4c23db10f8857f73
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+3857be5045fe74bd0f296f6f4c23db10f8857f73" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate git repo https://github.com/bunfloof/laundryclient 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" "+3857be5045fe74bd0f296f6f4c23db10f8857f73" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]     Updating crates.io index
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]      Locking 46 packages to latest compatible versions
[INFO] [stderr]       Adding base64 v0.13.1
[INFO] [stderr]       Adding block-buffer v0.10.4
[INFO] [stderr]       Adding byteorder v1.5.0
[INFO] [stderr]       Adding cpufeatures v0.2.17
[INFO] [stderr]       Adding crypto-common v0.1.7
[INFO] [stderr]       Adding digest v0.10.7
[INFO] [stderr]       Adding errno v0.3.14
[INFO] [stderr]       Adding fastrand v2.4.1
[INFO] [stderr]       Adding foreign-types v0.3.2
[INFO] [stderr]       Adding foreign-types-shared v0.1.1
[INFO] [stderr]       Adding generic-array v0.14.7 (available: v0.14.9)
[INFO] [stderr]       Adding hyper-tls v0.5.0
[INFO] [stderr]       Adding linux-raw-sys v0.4.15
[INFO] [stderr]       Adding native-tls v0.2.14 (available: v0.2.18)
[INFO] [stderr]       Adding openssl v0.10.80
[INFO] [stderr]       Adding openssl-macros v0.1.1
[INFO] [stderr]       Adding openssl-probe v0.1.6
[INFO] [stderr]       Adding openssl-src v300.6.0+3.6.2
[INFO] [stderr]       Adding openssl-sys v0.9.116
[INFO] [stderr]       Adding pkg-config v0.3.33
[INFO] [stderr]       Adding ppv-lite86 v0.2.21
[INFO] [stderr]     Updating quote v1.0.37 -> v1.0.45
[INFO] [stderr]       Adding rand v0.8.6
[INFO] [stderr]       Adding rand_chacha v0.3.1
[INFO] [stderr]       Adding rand_core v0.6.4
[INFO] [stderr]       Adding rustix v0.38.37 (available: v0.38.44)
[INFO] [stderr]       Adding schannel v0.1.29
[INFO] [stderr]       Adding security-framework v2.11.1
[INFO] [stderr]       Adding security-framework-sys v2.17.0
[INFO] [stderr]       Adding sha1 v0.10.6
[INFO] [stderr]     Updating syn v2.0.77 -> v2.0.87 (available: v2.0.117)
[INFO] [stderr]       Adding tempfile v3.13.0 (available: v3.27.0)
[INFO] [stderr]       Adding thiserror v1.0.69
[INFO] [stderr]       Adding thiserror-impl v1.0.69
[INFO] [stderr]       Adding tokio-native-tls v0.3.1
[INFO] [stderr]       Adding tokio-tungstenite v0.18.0 (available: v0.29.0)
[INFO] [stderr]       Adding tungstenite v0.18.0
[INFO] [stderr]       Adding typenum v1.20.0
[INFO] [stderr]       Adding utf-8 v0.7.6
[INFO] [stderr]       Adding vcpkg v0.2.15
[INFO] [stderr]       Adding version_check v0.9.5
[INFO] [stderr]       Adding windows-link v0.2.1
[INFO] [stderr]       Adding windows-sys v0.59.0
[INFO] [stderr]       Adding windows-sys v0.61.2
[INFO] [stderr]       Adding zerocopy v0.8.48
[INFO] [stderr]       Adding zerocopy-derive v0.8.48
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded tungstenite v0.18.0
[INFO] [stderr]   Downloaded tokio-tungstenite v0.18.0
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-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:d429b63d4308055ea97f60fb1d3dfca48854a00942f1bd2ad806beaf015945ec" "/opt/rustwide/cargo-home/bin/cargo" "+3857be5045fe74bd0f296f6f4c23db10f8857f73" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 7b2f287f517ca3c922a1dbab9a9bb9a27f5aa30ffaab5f02364f03e10713743c
[INFO] running `Command { std: "docker" "start" "-a" "7b2f287f517ca3c922a1dbab9a9bb9a27f5aa30ffaab5f02364f03e10713743c", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "7b2f287f517ca3c922a1dbab9a9bb9a27f5aa30ffaab5f02364f03e10713743c", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "7b2f287f517ca3c922a1dbab9a9bb9a27f5aa30ffaab5f02364f03e10713743c", kill_on_drop: false }`
[INFO] [stdout] 7b2f287f517ca3c922a1dbab9a9bb9a27f5aa30ffaab5f02364f03e10713743c
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-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:d429b63d4308055ea97f60fb1d3dfca48854a00942f1bd2ad806beaf015945ec" "/opt/rustwide/cargo-home/bin/cargo" "+3857be5045fe74bd0f296f6f4c23db10f8857f73" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 01bd3e41e3547d775a302af3ae6796a063f5c2f223eeb4dd1c318c1be356d73d
[INFO] running `Command { std: "docker" "start" "-a" "01bd3e41e3547d775a302af3ae6796a063f5c2f223eeb4dd1c318c1be356d73d", kill_on_drop: false }`
[INFO] [stderr]    Compiling libc v0.2.158
[INFO] [stderr]     Checking bytes v1.7.1
[INFO] [stderr]    Compiling cc v1.1.15
[INFO] [stderr]     Checking log v0.4.22
[INFO] [stderr]    Compiling httparse v1.9.4
[INFO] [stderr]    Compiling proc-macro2 v1.0.86
[INFO] [stderr]    Compiling openssl v0.10.80
[INFO] [stderr]     Checking indexmap v2.5.0
[INFO] [stderr]     Checking unicode-normalization v0.1.23
[INFO] [stderr]     Checking tracing v0.1.40
[INFO] [stderr]     Checking unicode-bidi v0.3.15
[INFO] [stderr]    Compiling serde v1.0.209
[INFO] [stderr]    Compiling serde_json v1.0.127
[INFO] [stderr]     Checking sha1 v0.10.6
[INFO] [stderr]     Checking http v0.2.12
[INFO] [stderr]    Compiling quote v1.0.45
[INFO] [stderr]     Checking idna v0.5.0
[INFO] [stderr]    Compiling openssl-src v300.6.0+3.6.2
[INFO] [stderr]    Compiling syn v2.0.87
[INFO] [stderr]     Checking url v2.5.2
[INFO] [stderr]    Compiling ring v0.17.8
[INFO] [stderr]     Checking getrandom v0.2.15
[INFO] [stderr]     Checking parking_lot_core v0.9.10
[INFO] [stderr]     Checking signal-hook-registry v1.4.2
[INFO] [stderr]     Checking socket2 v0.5.7
[INFO] [stderr]     Checking mio v1.0.2
[INFO] [stderr]    Compiling openssl-sys v0.9.116
[INFO] [stderr]     Checking rand_core v0.6.4
[INFO] [stderr]     Checking http-body v0.4.6
[INFO] [stderr]     Checking parking_lot v0.12.3
[INFO] [stderr]     Checking rand_chacha v0.3.1
[INFO] [stderr]     Checking rand v0.8.6
[INFO] [stderr]    Compiling rustls v0.21.12
[INFO] [stderr]    Compiling tokio-macros v2.4.0
[INFO] [stderr]    Compiling futures-macro v0.3.30
[INFO] [stderr]    Compiling openssl-macros v0.1.1
[INFO] [stderr]    Compiling serde_derive v1.0.209
[INFO] [stderr]    Compiling thiserror-impl v1.0.69
[INFO] [stderr]     Checking tokio v1.40.0
[INFO] [stderr]     Checking futures-util v0.3.30
[INFO] [stderr]     Checking thiserror v1.0.69
[INFO] [stderr]     Checking tungstenite v0.18.0
[INFO] [stderr]     Checking rustls-webpki v0.101.7
[INFO] [stderr]     Checking sct v0.7.1
[INFO] [stderr]     Checking tokio-util v0.7.11
[INFO] [stderr]     Checking tokio-rustls v0.24.1
[INFO] [stderr]     Checking tokio-tungstenite v0.18.0
[INFO] [stderr]     Checking serde_urlencoded v0.7.1
[INFO] [stderr]     Checking h2 v0.3.26
[INFO] [stderr]     Checking hyper v0.14.30
[INFO] [stderr]     Checking hyper-rustls v0.24.2
[INFO] [stderr]    Compiling native-tls v0.2.14
[INFO] [stderr]     Checking tokio-native-tls v0.3.1
[INFO] [stderr]     Checking hyper-tls v0.5.0
[INFO] [stderr]     Checking reqwest v0.11.27
[INFO] [stderr]     Checking laundryclient v0.1.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: unused import: `std::fs`
[INFO] [stdout]  --> src/main.rs:4:5
[INFO] [stdout]   |
[INFO] [stdout] 4 | use std::fs;
[INFO] [stdout]   |     ^^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(unused_imports)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `std::fs`
[INFO] [stdout]  --> src/main.rs:4:5
[INFO] [stdout]   |
[INFO] [stdout] 4 | use std::fs;
[INFO] [stdout]   |     ^^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(unused_imports)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `e`
[INFO] [stdout]   --> src/main.rs:45:25
[INFO] [stdout]    |
[INFO] [stdout] 45 |                     Err(e) => {
[INFO] [stdout]    |                         ^ help: if this is intentional, prefix it with an underscore: `_e`
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(unused_variables)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `e`
[INFO] [stdout]   --> src/main.rs:72:28
[INFO] [stdout]    |
[INFO] [stdout] 72 |                 if let Err(e) = handle_connection(ws_stream, &config).await {
[INFO] [stdout]    |                            ^ help: if this is intentional, prefix it with an underscore: `_e`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `e`
[INFO] [stdout]   --> src/main.rs:76:17
[INFO] [stdout]    |
[INFO] [stdout] 76 |             Err(e) => {
[INFO] [stdout]    |                 ^ help: if this is intentional, prefix it with an underscore: `_e`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `e`
[INFO] [stdout]    --> src/main.rs:601:21
[INFO] [stdout]     |
[INFO] [stdout] 601 |                 Err(e) => {
[INFO] [stdout]     |                     ^ help: if this is intentional, prefix it with an underscore: `_e`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `e`
[INFO] [stdout]    --> src/main.rs:607:13
[INFO] [stdout]     |
[INFO] [stdout] 607 |         Err(e) => {
[INFO] [stdout]     |             ^ help: if this is intentional, prefix it with an underscore: `_e`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `e`
[INFO] [stdout]   --> src/main.rs:45:25
[INFO] [stdout]    |
[INFO] [stdout] 45 |                     Err(e) => {
[INFO] [stdout]    |                         ^ help: if this is intentional, prefix it with an underscore: `_e`
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(unused_variables)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `e`
[INFO] [stdout]   --> src/main.rs:72:28
[INFO] [stdout]    |
[INFO] [stdout] 72 |                 if let Err(e) = handle_connection(ws_stream, &config).await {
[INFO] [stdout]    |                            ^ help: if this is intentional, prefix it with an underscore: `_e`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `e`
[INFO] [stdout]   --> src/main.rs:76:17
[INFO] [stdout]    |
[INFO] [stdout] 76 |             Err(e) => {
[INFO] [stdout]    |                 ^ help: if this is intentional, prefix it with an underscore: `_e`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `e`
[INFO] [stdout]    --> src/main.rs:601:21
[INFO] [stdout]     |
[INFO] [stdout] 601 |                 Err(e) => {
[INFO] [stdout]     |                     ^ help: if this is intentional, prefix it with an underscore: `_e`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `e`
[INFO] [stdout]    --> src/main.rs:607:13
[INFO] [stdout]     |
[INFO] [stdout] 607 |         Err(e) => {
[INFO] [stdout]     |             ^ help: if this is intentional, prefix it with an underscore: `_e`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 2m 22s
[INFO] running `Command { std: "docker" "inspect" "01bd3e41e3547d775a302af3ae6796a063f5c2f223eeb4dd1c318c1be356d73d", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "01bd3e41e3547d775a302af3ae6796a063f5c2f223eeb4dd1c318c1be356d73d", kill_on_drop: false }`
[INFO] [stdout] 01bd3e41e3547d775a302af3ae6796a063f5c2f223eeb4dd1c318c1be356d73d
