[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] testing sandordavid1124/x11-sentinel-client against master#733b47ea4b1b86216f14ef56e49440c33933f230+rustflags=-Copt-level=3 for pr-138759 [INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fsandordavid1124%2Fx11-sentinel-client" "/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/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-7-tc2/source/Cargo.toml [INFO] validating manifest of git repo https://github.com/sandordavid1124/x11-sentinel-client on toolchain 733b47ea4b1b86216f14ef56e49440c33933f230 [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+733b47ea4b1b86216f14ef56e49440c33933f230" "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" "+733b47ea4b1b86216f14ef56e49440c33933f230" "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-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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+733b47ea4b1b86216f14ef56e49440c33933f230" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] fa6385e9a1423b829867b87d24ced7ff143d060321ea1fa65ce3d66a0b33eee9 [INFO] running `Command { std: "docker" "start" "-a" "fa6385e9a1423b829867b87d24ced7ff143d060321ea1fa65ce3d66a0b33eee9", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "fa6385e9a1423b829867b87d24ced7ff143d060321ea1fa65ce3d66a0b33eee9", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "fa6385e9a1423b829867b87d24ced7ff143d060321ea1fa65ce3d66a0b33eee9", kill_on_drop: false }` [INFO] [stdout] fa6385e9a1423b829867b87d24ced7ff143d060321ea1fa65ce3d66a0b33eee9 [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 -Copt-level=3" "-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" "+733b47ea4b1b86216f14ef56e49440c33933f230" "build" "--frozen" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] b930f02fdb3826122624edb89aa77088a41b6b772b980829dcfbc8e77dd96e16 [INFO] running `Command { std: "docker" "start" "-a" "b930f02fdb3826122624edb89aa77088a41b6b772b980829dcfbc8e77dd96e16", kill_on_drop: false }` [INFO] [stderr] Compiling libc v0.2.126 [INFO] [stderr] Compiling proc-macro2 v1.0.40 [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 log v0.4.17 [INFO] [stderr] Compiling pkg-config v0.3.25 [INFO] [stderr] Compiling serde v1.0.137 [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 indexmap v1.9.1 [INFO] [stderr] Compiling hashbrown v0.12.1 [INFO] [stderr] Compiling cache-padded v1.2.0 [INFO] [stderr] Compiling foreign-types-shared v0.1.1 [INFO] [stderr] Compiling parking_lot_core v0.8.5 [INFO] [stderr] Compiling openssl v0.10.40 [INFO] [stderr] Compiling concurrent-queue v1.2.2 [INFO] [stderr] Compiling http v0.2.8 [INFO] [stderr] Compiling tracing-core v0.1.27 [INFO] [stderr] Compiling foreign-types v0.3.2 [INFO] [stderr] Compiling instant v0.1.12 [INFO] [stderr] Compiling futures-io v0.3.21 [INFO] [stderr] Compiling event-listener v2.5.2 [INFO] [stderr] Compiling parking v2.0.0 [INFO] [stderr] Compiling matches v0.1.9 [INFO] [stderr] Compiling native-tls v0.2.10 [INFO] [stderr] Compiling futures-channel v0.3.21 [INFO] [stderr] Compiling tinyvec_macros v0.1.0 [INFO] [stderr] Compiling waker-fn v1.1.0 [INFO] [stderr] Compiling aho-corasick v0.7.18 [INFO] [stderr] Compiling tinyvec v1.6.0 [INFO] [stderr] Compiling futures-lite v1.12.0 [INFO] [stderr] Compiling openssl-probe v0.1.5 [INFO] [stderr] Compiling async-trait v0.1.56 [INFO] [stderr] Compiling regex-syntax v0.6.26 [INFO] [stderr] Compiling want v0.3.0 [INFO] [stderr] Compiling form_urlencoded v1.0.1 [INFO] [stderr] Compiling unicode-bidi v0.3.8 [INFO] [stderr] Compiling easy-parallel v3.2.0 [INFO] [stderr] Compiling async-task v4.2.0 [INFO] [stderr] Compiling sha1_smol v1.0.0 [INFO] [stderr] Compiling http-body v0.4.5 [INFO] [stderr] Compiling ryu v1.0.10 [INFO] [stderr] Compiling sha1 v0.6.1 [INFO] [stderr] Compiling openssl-sys v0.9.74 [INFO] [stderr] Compiling async-channel v1.6.1 [INFO] [stderr] Compiling unicode-normalization v0.1.19 [INFO] [stderr] Compiling async-executor v1.4.1 [INFO] [stderr] Compiling async-lock v2.5.0 [INFO] [stderr] Compiling socket2 v0.4.4 [INFO] [stderr] Compiling parking_lot_core v0.9.3 [INFO] [stderr] Compiling mio v0.8.4 [INFO] [stderr] Compiling signal-hook-registry v1.4.0 [INFO] [stderr] Compiling num_cpus v1.13.1 [INFO] [stderr] Compiling getrandom v0.2.7 [INFO] [stderr] Compiling parking_lot v0.12.1 [INFO] [stderr] Compiling rand_core v0.6.3 [INFO] [stderr] Compiling rand_chacha v0.3.1 [INFO] [stderr] Compiling parking_lot v0.11.2 [INFO] [stderr] Compiling polling v2.2.0 [INFO] [stderr] Compiling dirs-sys v0.3.7 [INFO] [stderr] Compiling async-broadcast v0.4.0 [INFO] [stderr] Compiling dirs v4.0.0 [INFO] [stderr] Compiling rand v0.8.5 [INFO] [stderr] Compiling regex v1.5.6 [INFO] [stderr] Compiling proc-macro-error-attr v1.0.4 [INFO] [stderr] Compiling async-io v1.7.0 [INFO] [stderr] Compiling idna v0.2.3 [INFO] [stderr] Compiling nix v0.23.1 [INFO] [stderr] Compiling time v0.1.44 [INFO] [stderr] Compiling ordered-stream v0.0.1 [INFO] [stderr] Compiling heck v0.4.0 [INFO] [stderr] Compiling os_str_bytes v6.1.0 [INFO] [stderr] Compiling gethostname v0.2.3 [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 nix v0.22.3 [INFO] [stderr] Compiling textwrap v0.15.0 [INFO] [stderr] Compiling strsim v0.10.0 [INFO] [stderr] Compiling ipnet v2.5.0 [INFO] [stderr] Compiling toml v0.5.9 [INFO] [stderr] Compiling uuid v1.1.2 [INFO] [stderr] Compiling timer v0.2.0 [INFO] [stderr] Compiling x11rb v0.9.0 [INFO] [stderr] Compiling proc-macro-error v1.0.4 [INFO] [stderr] Compiling serde_derive v1.0.137 [INFO] [stderr] Compiling thiserror-impl v1.0.31 [INFO] [stderr] Compiling tracing-attributes v0.1.21 [INFO] [stderr] Compiling tokio-macros v1.8.0 [INFO] [stderr] Compiling openssl-macros v0.1.0 [INFO] [stderr] Compiling enumflags2_derive v0.7.4 [INFO] [stderr] Compiling derivative v2.2.0 [INFO] [stderr] Compiling serde_repr v0.1.8 [INFO] [stderr] Compiling async-recursion v0.3.2 [INFO] [stderr] Compiling clap_derive v3.2.7 [INFO] [stderr] Compiling tokio v1.19.2 [INFO] [stderr] Compiling thiserror v1.0.31 [INFO] [stderr] Compiling proc-macro-crate v1.1.3 [INFO] [stderr] Compiling zvariant_derive v3.3.1 [INFO] [stderr] Compiling tracing v0.1.35 [INFO] [stderr] Compiling zbus_macros v2.3.2 [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 hyper v0.14.19 [INFO] [stderr] Compiling serde_json v1.0.81 [INFO] [stderr] Compiling serde_urlencoded v0.7.1 [INFO] [stderr] Compiling os_info v2.0.8 [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 6m 19s [INFO] running `Command { std: "docker" "inspect" "b930f02fdb3826122624edb89aa77088a41b6b772b980829dcfbc8e77dd96e16", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "b930f02fdb3826122624edb89aa77088a41b6b772b980829dcfbc8e77dd96e16", kill_on_drop: false }` [INFO] [stdout] b930f02fdb3826122624edb89aa77088a41b6b772b980829dcfbc8e77dd96e16 [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 -Copt-level=3" "-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" "+733b47ea4b1b86216f14ef56e49440c33933f230" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] c22a52e124d8c52bf210147685b2bf14136072644b004c23c9f5fc68d2c37937 [INFO] running `Command { std: "docker" "start" "-a" "c22a52e124d8c52bf210147685b2bf14136072644b004c23c9f5fc68d2c37937", 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/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 `test` profile [unoptimized + debuginfo] target(s) in 1.26s [INFO] running `Command { std: "docker" "inspect" "c22a52e124d8c52bf210147685b2bf14136072644b004c23c9f5fc68d2c37937", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "c22a52e124d8c52bf210147685b2bf14136072644b004c23c9f5fc68d2c37937", kill_on_drop: false }` [INFO] [stdout] c22a52e124d8c52bf210147685b2bf14136072644b004c23c9f5fc68d2c37937 [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 -Copt-level=3" "-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" "+733b47ea4b1b86216f14ef56e49440c33933f230" "test" "--frozen", kill_on_drop: false }` [INFO] [stdout] cab96db2f67370238bbf82622d9c310e2ca6986b0916bcff57ca9a7842fd5159 [INFO] running `Command { std: "docker" "start" "-a" "cab96db2f67370238bbf82622d9c310e2ca6986b0916bcff57ca9a7842fd5159", kill_on_drop: false }` [INFO] [stderr] warning: calls to `std::mem::drop` with a value that implements `Copy` does nothing [INFO] [stderr] --> src/data_collector/mod.rs:367:23 [INFO] [stderr] | [INFO] [stderr] 367 | Ok(result) => drop(result), [INFO] [stderr] | ^^^^^------^ [INFO] [stderr] | | [INFO] [stderr] | argument has type `()` [INFO] [stderr] | [INFO] [stderr] = note: use `let _ = ...` to ignore the expression or result [INFO] [stderr] = note: `#[warn(dropping_copy_types)]` on by default [INFO] [stderr] [INFO] [stderr] warning: calls to `std::mem::drop` with a value that implements `Copy` does nothing [INFO] [stderr] --> src/data_collector/utils.rs:129:27 [INFO] [stderr] | [INFO] [stderr] 129 | Ok(result) => drop(result), [INFO] [stderr] | ^^^^^------^ [INFO] [stderr] | | [INFO] [stderr] | argument has type `()` [INFO] [stderr] | [INFO] [stderr] = note: use `let _ = ...` to ignore the expression or result [INFO] [stderr] [INFO] [stderr] warning: `x11-sentinel-client` (bin "x11-sentinel-client" test) generated 2 warnings [INFO] [stderr] Finished `test` profile [unoptimized + debuginfo] target(s) in 0.26s [INFO] [stderr] Running unittests src/main.rs (/opt/rustwide/target/debug/deps/x11_sentinel_client-1be9455b6b3722bb) [INFO] [stdout] [INFO] [stdout] running 0 tests [INFO] [stdout] [INFO] [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s [INFO] [stdout] [INFO] running `Command { std: "docker" "inspect" "cab96db2f67370238bbf82622d9c310e2ca6986b0916bcff57ca9a7842fd5159", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "cab96db2f67370238bbf82622d9c310e2ca6986b0916bcff57ca9a7842fd5159", kill_on_drop: false }` [INFO] [stdout] cab96db2f67370238bbf82622d9c310e2ca6986b0916bcff57ca9a7842fd5159