[INFO] cloning repository https://github.com/sandordavid1124/x11-sentinel-client
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/sandordavid1124/x11-sentinel-client" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fsandordavid1124%2Fx11-sentinel-client", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fsandordavid1124%2Fx11-sentinel-client'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] 5a7358a9ee8f0856f3464c169c8e30dc107983ce
[INFO] building sandordavid1124/x11-sentinel-client against try#4987e9d4227139400384ab59296ffee3b0fb1183 for pr-146237-2
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fsandordavid1124%2Fx11-sentinel-client" "/workspace/builds/worker-1-tc2/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-1-tc2/source'...
[INFO] [stderr] done.
[INFO] started tweaking git repo https://github.com/sandordavid1124/x11-sentinel-client
[INFO] finished tweaking git repo https://github.com/sandordavid1124/x11-sentinel-client
[INFO] tweaked toml for git repo https://github.com/sandordavid1124/x11-sentinel-client written to /workspace/builds/worker-1-tc2/source/Cargo.toml
[INFO] validating manifest of git repo https://github.com/sandordavid1124/x11-sentinel-client on toolchain 4987e9d4227139400384ab59296ffee3b0fb1183
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+4987e9d4227139400384ab59296ffee3b0fb1183" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate git repo https://github.com/sandordavid1124/x11-sentinel-client 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" "+4987e9d4227139400384ab59296ffee3b0fb1183" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+4987e9d4227139400384ab59296ffee3b0fb1183" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 377abbf0475ea99079fb57f1b5da370ada7a5524df37935155887df3de135d38
[INFO] running `Command { std: "docker" "start" "-a" "377abbf0475ea99079fb57f1b5da370ada7a5524df37935155887df3de135d38", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "377abbf0475ea99079fb57f1b5da370ada7a5524df37935155887df3de135d38", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "377abbf0475ea99079fb57f1b5da370ada7a5524df37935155887df3de135d38", kill_on_drop: false }`
[INFO] [stdout] 377abbf0475ea99079fb57f1b5da370ada7a5524df37935155887df3de135d38
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+4987e9d4227139400384ab59296ffee3b0fb1183" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] d49d994d0512c813dedf7c6fb7afe6a61fd5f23df1b7ab560181038303481b34
[INFO] running `Command { std: "docker" "start" "-a" "d49d994d0512c813dedf7c6fb7afe6a61fd5f23df1b7ab560181038303481b34", kill_on_drop: false }`
[INFO] [stderr]    Compiling libc v0.2.126
[INFO] [stderr]    Compiling proc-macro2 v1.0.40
[INFO] [stderr]    Compiling unicode-ident v1.0.1
[INFO] [stderr]    Compiling quote v1.0.20
[INFO] [stderr]    Compiling syn v1.0.98
[INFO] [stderr]    Compiling once_cell v1.12.0
[INFO] [stderr]    Compiling smallvec v1.8.0
[INFO] [stderr]    Compiling serde_derive v1.0.137
[INFO] [stderr]    Compiling serde v1.0.137
[INFO] [stderr]    Compiling openssl-sys v0.9.74
[INFO] [stderr]    Compiling slab v0.4.6
[INFO] [stderr]    Compiling tracing-core v0.1.27
[INFO] [stderr]    Compiling futures-util v0.3.21
[INFO] [stderr]    Compiling itoa v1.0.2
[INFO] [stderr]    Compiling memoffset v0.6.5
[INFO] [stderr]    Compiling hashbrown v0.12.1
[INFO] [stderr]    Compiling openssl v0.10.40
[INFO] [stderr]    Compiling cache-padded v1.2.0
[INFO] [stderr]    Compiling parking_lot_core v0.8.5
[INFO] [stderr]    Compiling concurrent-queue v1.2.2
[INFO] [stderr]    Compiling http v0.2.8
[INFO] [stderr]    Compiling proc-macro-error-attr v1.0.4
[INFO] [stderr]    Compiling indexmap v1.9.1
[INFO] [stderr]    Compiling num-traits v0.2.15
[INFO] [stderr]    Compiling event-listener v2.5.2
[INFO] [stderr]    Compiling waker-fn v1.1.0
[INFO] [stderr]    Compiling parking v2.0.0
[INFO] [stderr]    Compiling socket2 v0.4.4
[INFO] [stderr]    Compiling parking_lot_core v0.9.3
[INFO] [stderr]    Compiling mio v0.8.4
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[INFO] [stderr]    Compiling parking_lot v0.12.1
[INFO] [stderr]    Compiling num_cpus v1.13.1
[INFO] [stderr]    Compiling getrandom v0.2.7
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[INFO] [stderr]    Compiling rand_core v0.6.3
[INFO] [stderr]    Compiling proc-macro-error v1.0.4
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[INFO] [stderr]    Compiling num-integer v0.1.45
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[INFO] [stderr]    Compiling rand_chacha v0.3.1
[INFO] [stderr]    Compiling unicode-normalization v0.1.19
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[INFO] [stderr]    Compiling polling v2.2.0
[INFO] [stderr]    Compiling dirs-sys v0.3.7
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[INFO] [stderr]    Compiling serde_json v1.0.81
[INFO] [stderr]    Compiling easy-parallel v3.2.0
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[INFO] [stderr]    Compiling ryu v1.0.10
[INFO] [stderr]    Compiling idna v0.2.3
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[INFO] [stderr]    Compiling async-executor v1.4.1
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[INFO] [stderr]    Compiling rand v0.8.5
[INFO] [stderr]    Compiling nix v0.23.1
[INFO] [stderr]    Compiling regex v1.5.6
[INFO] [stderr]    Compiling time v0.1.44
[INFO] [stderr]    Compiling async-lock v2.5.0
[INFO] [stderr]    Compiling async-channel v1.6.1
[INFO] [stderr]    Compiling ordered-stream v0.0.1
[INFO] [stderr]    Compiling os_str_bytes v6.1.0
[INFO] [stderr]    Compiling heck v0.4.0
[INFO] [stderr]    Compiling chrono v0.4.19
[INFO] [stderr]    Compiling url v2.2.2
[INFO] [stderr]    Compiling atty v0.2.14
[INFO] [stderr]    Compiling clap_lex v0.2.4
[INFO] [stderr]    Compiling gethostname v0.2.3
[INFO] [stderr]    Compiling nix v0.22.3
[INFO] [stderr]    Compiling textwrap v0.15.0
[INFO] [stderr]    Compiling strsim v0.10.0
[INFO] [stderr]    Compiling termcolor v1.1.3
[INFO] [stderr]    Compiling timer v0.2.0
[INFO] [stderr]    Compiling uuid v1.1.2
[INFO] [stderr]    Compiling tracing-attributes v0.1.21
[INFO] [stderr]    Compiling thiserror-impl v1.0.31
[INFO] [stderr]    Compiling tokio-macros v1.8.0
[INFO] [stderr]    Compiling enumflags2_derive v0.7.4
[INFO] [stderr]    Compiling tokio v1.19.2
[INFO] [stderr]    Compiling openssl-macros v0.1.0
[INFO] [stderr]    Compiling async-recursion v0.3.2
[INFO] [stderr]    Compiling derivative v2.2.0
[INFO] [stderr]    Compiling thiserror v1.0.31
[INFO] [stderr]    Compiling tracing v0.1.35
[INFO] [stderr]    Compiling proc-macro-crate v1.1.3
[INFO] [stderr]    Compiling serde_repr v0.1.8
[INFO] [stderr]    Compiling clap_derive v3.2.7
[INFO] [stderr]    Compiling zvariant_derive v3.3.1
[INFO] [stderr]    Compiling zbus_macros v2.3.2
[INFO] [stderr]    Compiling x11rb v0.9.0
[INFO] [stderr]    Compiling clap v3.2.8
[INFO] [stderr]    Compiling tokio-util v0.7.3
[INFO] [stderr]    Compiling tokio-native-tls v0.3.0
[INFO] [stderr]    Compiling h2 v0.3.13
[INFO] [stderr]    Compiling enumflags2 v0.7.5
[INFO] [stderr]    Compiling zvariant v3.3.1
[INFO] [stderr]    Compiling serde_urlencoded v0.7.1
[INFO] [stderr]    Compiling os_info v2.0.8
[INFO] [stderr]    Compiling hyper v0.14.19
[INFO] [stderr]    Compiling zbus_names v2.1.0
[INFO] [stderr]    Compiling zbus v2.3.2
[INFO] [stderr]    Compiling hyper-tls v0.5.0
[INFO] [stderr]    Compiling reqwest v0.11.11
[INFO] [stderr]    Compiling notify-rust v4.5.8
[INFO] [stderr]    Compiling x11-sentinel-client v0.1.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: calls to `std::mem::drop` with a value that implements `Copy` does nothing
[INFO] [stdout]    --> src/data_collector/mod.rs:367:23
[INFO] [stdout]     |
[INFO] [stdout] 367 |         Ok(result) => drop(result),
[INFO] [stdout]     |                       ^^^^^------^
[INFO] [stdout]     |                            |
[INFO] [stdout]     |                            argument has type `()`
[INFO] [stdout]     |
[INFO] [stdout]     = note: use `let _ = ...` to ignore the expression or result
[INFO] [stdout]     = note: `#[warn(dropping_copy_types)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: calls to `std::mem::drop` with a value that implements `Copy` does nothing
[INFO] [stdout]    --> src/data_collector/utils.rs:129:27
[INFO] [stdout]     |
[INFO] [stdout] 129 |             Ok(result) => drop(result),
[INFO] [stdout]     |                           ^^^^^------^
[INFO] [stdout]     |                                |
[INFO] [stdout]     |                                argument has type `()`
[INFO] [stdout]     |
[INFO] [stdout]     = note: use `let _ = ...` to ignore the expression or result
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 2m 36s
[INFO] running `Command { std: "docker" "inspect" "d49d994d0512c813dedf7c6fb7afe6a61fd5f23df1b7ab560181038303481b34", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "d49d994d0512c813dedf7c6fb7afe6a61fd5f23df1b7ab560181038303481b34", kill_on_drop: false }`
[INFO] [stdout] d49d994d0512c813dedf7c6fb7afe6a61fd5f23df1b7ab560181038303481b34
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+4987e9d4227139400384ab59296ffee3b0fb1183" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] b529491c89bdb35391591393c05de5ed0369157900799040eb28dd4166c995bf
[INFO] running `Command { std: "docker" "start" "-a" "b529491c89bdb35391591393c05de5ed0369157900799040eb28dd4166c995bf", kill_on_drop: false }`
[INFO] [stderr]    Compiling x11-sentinel-client v0.1.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: calls to `std::mem::drop` with a value that implements `Copy` does nothing
[INFO] [stdout]    --> src/data_collector/utils.rs:129:27
[INFO] [stdout]     |
[INFO] [stdout] 129 |             Ok(result) => drop(result),
[INFO] [stdout]     |                           ^^^^^------^
[INFO] [stdout]     |                                |
[INFO] [stdout]     |                                argument has type `()`
[INFO] [stdout]     |
[INFO] [stdout]     = note: use `let _ = ...` to ignore the expression or result
[INFO] [stdout]     = note: `#[warn(dropping_copy_types)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: calls to `std::mem::drop` with a value that implements `Copy` does nothing
[INFO] [stdout]    --> src/data_collector/mod.rs:367:23
[INFO] [stdout]     |
[INFO] [stdout] 367 |         Ok(result) => drop(result),
[INFO] [stdout]     |                       ^^^^^------^
[INFO] [stdout]     |                            |
[INFO] [stdout]     |                            argument has type `()`
[INFO] [stdout]     |
[INFO] [stdout]     = note: use `let _ = ...` to ignore the expression or result
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 1.35s
[INFO] running `Command { std: "docker" "inspect" "b529491c89bdb35391591393c05de5ed0369157900799040eb28dd4166c995bf", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "b529491c89bdb35391591393c05de5ed0369157900799040eb28dd4166c995bf", kill_on_drop: false }`
[INFO] [stdout] b529491c89bdb35391591393c05de5ed0369157900799040eb28dd4166c995bf
