[INFO] cloning repository https://github.com/astrojhgu/pwr_ctrl [INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/astrojhgu/pwr_ctrl" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fastrojhgu%2Fpwr_ctrl", kill_on_drop: false }` [INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fastrojhgu%2Fpwr_ctrl'... [INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }` [INFO] [stdout] 1a6ca117661560bc1ae75dae126728123b40640e [INFO] checking astrojhgu/pwr_ctrl against try#3e59a8c2f14152ccc92a6c079f592dc2dc6fa93f for pr-87248 [INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fastrojhgu%2Fpwr_ctrl" "/workspace/builds/worker-7/source", kill_on_drop: false }` [INFO] [stderr] Cloning into '/workspace/builds/worker-7/source'... [INFO] [stderr] done. [INFO] validating manifest of git repo https://github.com/astrojhgu/pwr_ctrl on toolchain 3e59a8c2f14152ccc92a6c079f592dc2dc6fa93f [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+3e59a8c2f14152ccc92a6c079f592dc2dc6fa93f" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] started tweaking git repo https://github.com/astrojhgu/pwr_ctrl [INFO] finished tweaking git repo https://github.com/astrojhgu/pwr_ctrl [INFO] tweaked toml for git repo https://github.com/astrojhgu/pwr_ctrl written to /workspace/builds/worker-7/source/Cargo.toml [INFO] crate git repo https://github.com/astrojhgu/pwr_ctrl already has a lockfile, it will not be regenerated [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+3e59a8c2f14152ccc92a6c079f592dc2dc6fa93f" "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/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7/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@sha256:34b6a614d2c27851fe6cbf88fbd1137609cefab8b10d0615aaeb6fd47975d74e" "/opt/rustwide/cargo-home/bin/cargo" "+3e59a8c2f14152ccc92a6c079f592dc2dc6fa93f" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] 4b4a21c790997b7fe64a616418424278b38f617ced64037c9c94871f8f740999 [INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap. [INFO] running `Command { std: "docker" "start" "-a" "4b4a21c790997b7fe64a616418424278b38f617ced64037c9c94871f8f740999", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "4b4a21c790997b7fe64a616418424278b38f617ced64037c9c94871f8f740999", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "4b4a21c790997b7fe64a616418424278b38f617ced64037c9c94871f8f740999", kill_on_drop: false }` [INFO] [stdout] 4b4a21c790997b7fe64a616418424278b38f617ced64037c9c94871f8f740999 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7/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@sha256:34b6a614d2c27851fe6cbf88fbd1137609cefab8b10d0615aaeb6fd47975d74e" "/opt/rustwide/cargo-home/bin/cargo" "+3e59a8c2f14152ccc92a6c079f592dc2dc6fa93f" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }` [INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap. [INFO] [stdout] b83e8cd44d58b7489676c82f2a730dbd5c4db4299ce67f10bd003d12ecc58f5b [INFO] running `Command { std: "docker" "start" "-a" "b83e8cd44d58b7489676c82f2a730dbd5c4db4299ce67f10bd003d12ecc58f5b", kill_on_drop: false }` [INFO] [stderr] Checking lazy_static v1.3.0 [INFO] [stderr] Checking futures v0.1.27 [INFO] [stderr] Compiling serde v1.0.91 [INFO] [stderr] Checking scopeguard v0.3.3 [INFO] [stderr] Compiling term v0.4.6 [INFO] [stderr] Compiling regex v1.0.6 [INFO] [stderr] Checking stable_deref_trait v1.1.1 [INFO] [stderr] Checking smallvec v0.6.9 [INFO] [stderr] Checking lazycell v1.2.1 [INFO] [stderr] Compiling itoa v0.4.4 [INFO] [stderr] Compiling num-traits v0.2.6 [INFO] [stderr] Checking pnet_base v0.22.0 [INFO] [stderr] Checking memoffset v0.2.1 [INFO] [stderr] Compiling pest v0.3.3 [INFO] [stderr] Checking void v1.0.2 [INFO] [stderr] Compiling num-complex v0.2.1 [INFO] [stderr] Compiling pnet v0.22.0 [INFO] [stderr] Checking bitflags v0.8.2 [INFO] [stderr] Checking bitflags v1.0.4 [INFO] [stderr] Checking ansi_term v0.11.0 [INFO] [stderr] Checking strsim v0.8.0 [INFO] [stderr] Checking bitfield v0.13.1 [INFO] [stderr] Compiling log v0.4.6 [INFO] [stderr] Compiling rand_pcg v0.1.2 [INFO] [stderr] Compiling regex-syntax v0.5.6 [INFO] [stderr] Compiling thread_local v0.3.6 [INFO] [stderr] Checking owning_ref v0.4.0 [INFO] [stderr] Checking textwrap v0.11.0 [INFO] [stderr] Checking yaml-rust v0.4.3 [INFO] [stderr] Checking crossbeam-utils v0.6.5 [INFO] [stderr] Checking tokio-trace-core v0.1.0 [INFO] [stderr] Checking pnet_macros_support v0.22.0 [INFO] [stderr] Compiling libc v0.2.54 [INFO] [stderr] Compiling ryu v0.2.8 [INFO] [stderr] Compiling log v0.3.9 [INFO] [stderr] Checking lock_api v0.1.5 [INFO] [stderr] Checking iovec v0.1.2 [INFO] [stderr] Checking rand_os v0.1.3 [INFO] [stderr] Checking num_cpus v1.10.0 [INFO] [stderr] Checking net2 v0.2.33 [INFO] [stderr] Checking pnet_sys v0.22.0 [INFO] [stderr] Checking nix v0.9.0 [INFO] [stderr] Checking atty v0.2.11 [INFO] [stderr] Compiling aho-corasick v0.6.10 [INFO] [stderr] Checking rand_chacha v0.1.1 [INFO] [stderr] Checking etherparse v0.8.2 [INFO] [stderr] Compiling parking_lot_core v0.4.0 [INFO] [stderr] Compiling quote v0.6.12 [INFO] [stderr] Checking bytes v0.4.12 [INFO] [stderr] Checking crossbeam-epoch v0.7.1 [INFO] [stderr] Checking crossbeam-queue v0.1.2 [INFO] [stderr] Checking clap v2.33.0 [INFO] [stderr] Checking mio v0.6.16 [INFO] [stderr] Compiling syntex_errors v0.42.0 [INFO] [stderr] Compiling syn v0.15.34 [INFO] [stderr] Checking rand v0.6.5 [INFO] [stderr] Checking crossbeam-deque v0.7.1 [INFO] [stderr] Checking tokio-executor v0.1.7 [INFO] [stderr] Checking tokio-io v0.1.12 [INFO] [stderr] Checking tokio-sync v0.1.5 [INFO] [stderr] Checking tokio-current-thread v0.1.6 [INFO] [stderr] Checking tokio-timer v0.2.11 [INFO] [stderr] Compiling syntex_syntax v0.42.0 [INFO] [stderr] Checking mio-uds v0.6.7 [INFO] [stderr] Checking tokio-codec v0.1.1 [INFO] [stderr] Checking num-integer v0.1.39 [INFO] [stderr] Checking tokio-threadpool v0.1.14 [INFO] [stderr] Compiling regex v0.2.11 [INFO] [stderr] Checking chrono v0.4.6 [INFO] [stderr] Checking tokio-fs v0.1.6 [INFO] [stderr] Checking parking_lot v0.7.1 [INFO] [stderr] Checking tokio-reactor v0.1.9 [INFO] [stderr] Checking tokio-uds v0.2.5 [INFO] [stderr] Checking tokio-tcp v0.1.3 [INFO] [stderr] Checking tokio-udp v0.1.3 [INFO] [stderr] Checking tokio v0.1.20 [INFO] [stderr] Compiling serde_derive v1.0.91 [INFO] [stderr] Checking ipnetwork v0.14.0 [INFO] [stderr] Checking serde_yaml v0.8.9 [INFO] [stderr] Checking pnet_datalink v0.22.0 [INFO] [stderr] Compiling serde_json v1.0.39 [INFO] [stderr] Compiling handlebars v0.29.1 [INFO] [stderr] Compiling syntex v0.42.2 [INFO] [stderr] Compiling pnet_macros v0.22.0 [INFO] [stderr] Compiling interfaces v0.0.4 [INFO] [stderr] Compiling pnet_packet v0.22.0 [INFO] [stderr] Checking pnet_transport v0.22.0 [INFO] [stderr] Checking pwr_ctrl v0.1.0 (/opt/rustwide/workdir) [INFO] [stdout] warning: unused import: `msg_def::PwrMsg::PwrCtrl` [INFO] [stdout] --> src/msg_def/msg.rs:5:5 [INFO] [stdout] | [INFO] [stdout] 5 | use msg_def::PwrMsg::PwrCtrl; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_imports)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `chrono::offset::Utc` [INFO] [stdout] --> src/utils.rs:1:5 [INFO] [stdout] | [INFO] [stdout] 1 | use chrono::offset::Utc; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `chrono::DateTime` [INFO] [stdout] --> src/utils.rs:2:5 [INFO] [stdout] | [INFO] [stdout] 2 | use chrono::DateTime; [INFO] [stdout] | ^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `msg_def::PwrMsg::PwrCtrl` [INFO] [stdout] --> src/msg_def/msg.rs:5:5 [INFO] [stdout] | [INFO] [stdout] 5 | use msg_def::PwrMsg::PwrCtrl; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_imports)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `chrono::offset::Utc` [INFO] [stdout] --> src/utils.rs:1:5 [INFO] [stdout] | [INFO] [stdout] 1 | use chrono::offset::Utc; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `chrono::DateTime` [INFO] [stdout] --> src/utils.rs:2:5 [INFO] [stdout] | [INFO] [stdout] 2 | use chrono::DateTime; [INFO] [stdout] | ^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 3 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 3 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `monitor_port` [INFO] [stdout] --> src/bin/server.rs:29:9 [INFO] [stdout] | [INFO] [stdout] 29 | let monitor_port: u16 = args[2].parse().expect("invalid monitor port"); [INFO] [stdout] | ^^^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_monitor_port` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_variables)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 1 warning emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `monitor_port` [INFO] [stdout] --> src/bin/server.rs:29:9 [INFO] [stdout] | [INFO] [stdout] 29 | let monitor_port: u16 = args[2].parse().expect("invalid monitor port"); [INFO] [stdout] | ^^^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_monitor_port` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_variables)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 1 warning emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished dev [unoptimized + debuginfo] target(s) in 1m 00s [INFO] running `Command { std: "docker" "inspect" "b83e8cd44d58b7489676c82f2a730dbd5c4db4299ce67f10bd003d12ecc58f5b", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "b83e8cd44d58b7489676c82f2a730dbd5c4db4299ce67f10bd003d12ecc58f5b", kill_on_drop: false }` [INFO] [stdout] b83e8cd44d58b7489676c82f2a730dbd5c4db4299ce67f10bd003d12ecc58f5b