[INFO] cloning repository https://github.com/konchunas/screen-time-daemon
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/konchunas/screen-time-daemon" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fkonchunas%2Fscreen-time-daemon", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fkonchunas%2Fscreen-time-daemon'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] 40dbc29070702d2a99a4abc1e36f53c88fb3cf4f
[INFO] checking konchunas/screen-time-daemon against master#dfd7b8d03fb93d0e03147d28b3be6d93260fa94d for pr-87050
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fkonchunas%2Fscreen-time-daemon" "/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/konchunas/screen-time-daemon on toolchain dfd7b8d03fb93d0e03147d28b3be6d93260fa94d
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+dfd7b8d03fb93d0e03147d28b3be6d93260fa94d" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking git repo https://github.com/konchunas/screen-time-daemon
[INFO] finished tweaking git repo https://github.com/konchunas/screen-time-daemon
[INFO] tweaked toml for git repo https://github.com/konchunas/screen-time-daemon written to /workspace/builds/worker-7/source/Cargo.toml
[INFO] crate git repo https://github.com/konchunas/screen-time-daemon already has a lockfile, it will not be regenerated
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+dfd7b8d03fb93d0e03147d28b3be6d93260fa94d" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[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" "+dfd7b8d03fb93d0e03147d28b3be6d93260fa94d" "metadata" "--no-deps" "--format-version=1", 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] e7bfef0b8c9d6de2f1fb453ad45c08e0fcfaee64b07bcdca0fd590f82d0d63b1
[INFO] running `Command { std: "docker" "start" "-a" "e7bfef0b8c9d6de2f1fb453ad45c08e0fcfaee64b07bcdca0fd590f82d0d63b1", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "e7bfef0b8c9d6de2f1fb453ad45c08e0fcfaee64b07bcdca0fd590f82d0d63b1", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "e7bfef0b8c9d6de2f1fb453ad45c08e0fcfaee64b07bcdca0fd590f82d0d63b1", kill_on_drop: false }`
[INFO] [stdout] e7bfef0b8c9d6de2f1fb453ad45c08e0fcfaee64b07bcdca0fd590f82d0d63b1
[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" "+dfd7b8d03fb93d0e03147d28b3be6d93260fa94d" "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] cef9e0cc1e229a62bdc2e01bc5c1168af24b7d99ac712b0ed401b5369f6c64a7
[INFO] running `Command { std: "docker" "start" "-a" "cef9e0cc1e229a62bdc2e01bc5c1168af24b7d99ac712b0ed401b5369f6c64a7", kill_on_drop: false }`
[INFO] [stderr]     Checking dirs v1.0.4
[INFO] [stderr]     Checking num-integer v0.1.39
[INFO] [stderr]     Checking chrono v0.4.6
[INFO] [stderr]     Checking screen-time-daemon v0.1.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: unnecessary trailing semicolon
[INFO] [stdout]    --> src/main.rs:348:107
[INFO] [stdout]     |
[INFO] [stdout] 348 |         file.write_all(line.as_bytes()).unwrap_or_else(|_| eprintln!("Couldn't save desktop paths file"));;
[INFO] [stdout]     |                                                                                                           ^ help: remove this semicolon
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(redundant_semicolons)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unnecessary trailing semicolon
[INFO] [stdout]    --> src/main.rs:348:107
[INFO] [stdout]     |
[INFO] [stdout] 348 |         file.write_all(line.as_bytes()).unwrap_or_else(|_| eprintln!("Couldn't save desktop paths file"));;
[INFO] [stdout]     |                                                                                                           ^ help: remove this semicolon
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(redundant_semicolons)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 1 warning emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 1 warning emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 2.78s
[INFO] running `Command { std: "docker" "inspect" "cef9e0cc1e229a62bdc2e01bc5c1168af24b7d99ac712b0ed401b5369f6c64a7", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "cef9e0cc1e229a62bdc2e01bc5c1168af24b7d99ac712b0ed401b5369f6c64a7", kill_on_drop: false }`
[INFO] [stdout] cef9e0cc1e229a62bdc2e01bc5c1168af24b7d99ac712b0ed401b5369f6c64a7