[INFO] cloning repository https://github.com/Efimke/pomodoro-timer
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/Efimke/pomodoro-timer" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FEfimke%2Fpomodoro-timer", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FEfimke%2Fpomodoro-timer'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] 6fb1b517e5977ceebd1f8a7303c67f2b3559d242
[INFO] testing Efimke/pomodoro-timer against try#d2e9fff28e244f1ea4927194f1f9b77f93e2ffe2 for pr-86479
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FEfimke%2Fpomodoro-timer" "/workspace/builds/worker-9/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-9/source'...
[INFO] [stderr] done.
[INFO] validating manifest of git repo https://github.com/Efimke/pomodoro-timer on toolchain d2e9fff28e244f1ea4927194f1f9b77f93e2ffe2
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+d2e9fff28e244f1ea4927194f1f9b77f93e2ffe2" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking git repo https://github.com/Efimke/pomodoro-timer
[INFO] finished tweaking git repo https://github.com/Efimke/pomodoro-timer
[INFO] tweaked toml for git repo https://github.com/Efimke/pomodoro-timer written to /workspace/builds/worker-9/source/Cargo.toml
[INFO] crate git repo https://github.com/Efimke/pomodoro-timer already has a lockfile, it will not be regenerated
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+d2e9fff28e244f1ea4927194f1f9b77f93e2ffe2" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-9/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-9/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" "+d2e9fff28e244f1ea4927194f1f9b77f93e2ffe2" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 73e43f307e06ecb23d6a9d040da6e07bcfbab88c19cd9db5b95bf2fa4d636b22
[INFO] running `Command { std: "docker" "start" "-a" "73e43f307e06ecb23d6a9d040da6e07bcfbab88c19cd9db5b95bf2fa4d636b22", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "73e43f307e06ecb23d6a9d040da6e07bcfbab88c19cd9db5b95bf2fa4d636b22", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "73e43f307e06ecb23d6a9d040da6e07bcfbab88c19cd9db5b95bf2fa4d636b22", kill_on_drop: false }`
[INFO] [stdout] 73e43f307e06ecb23d6a9d040da6e07bcfbab88c19cd9db5b95bf2fa4d636b22
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-9/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-9/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" "+d2e9fff28e244f1ea4927194f1f9b77f93e2ffe2" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] fe56168486a100e6f889a038b71f9fbae1aa1e21891fa8f97e6dbebf31ea55d4
[INFO] running `Command { std: "docker" "start" "-a" "fe56168486a100e6f889a038b71f9fbae1aa1e21891fa8f97e6dbebf31ea55d4", kill_on_drop: false }`
[INFO] [stderr]    Compiling pomodoro_timer v0.1.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: unused import: `Instant`
[INFO] [stdout]  --> src/main.rs:1:27
[INFO] [stdout]   |
[INFO] [stdout] 1 | use std::time::{Duration, Instant};
[INFO] [stdout]   |                           ^^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(unused_imports)]` 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 1.05s
[INFO] running `Command { std: "docker" "inspect" "fe56168486a100e6f889a038b71f9fbae1aa1e21891fa8f97e6dbebf31ea55d4", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "fe56168486a100e6f889a038b71f9fbae1aa1e21891fa8f97e6dbebf31ea55d4", kill_on_drop: false }`
[INFO] [stdout] fe56168486a100e6f889a038b71f9fbae1aa1e21891fa8f97e6dbebf31ea55d4
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-9/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-9/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" "+d2e9fff28e244f1ea4927194f1f9b77f93e2ffe2" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 59536f04ccb0b916eb87f1590e81c3b8199a41165e241ca5a6f6beed9e2b6077
[INFO] running `Command { std: "docker" "start" "-a" "59536f04ccb0b916eb87f1590e81c3b8199a41165e241ca5a6f6beed9e2b6077", kill_on_drop: false }`
[INFO] [stderr]    Compiling pomodoro_timer v0.1.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: unused import: `Instant`
[INFO] [stdout]  --> src/main.rs:1:27
[INFO] [stdout]   |
[INFO] [stdout] 1 | use std::time::{Duration, Instant};
[INFO] [stdout]   |                           ^^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(unused_imports)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 1 warning emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.61s
[INFO] running `Command { std: "docker" "inspect" "59536f04ccb0b916eb87f1590e81c3b8199a41165e241ca5a6f6beed9e2b6077", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "59536f04ccb0b916eb87f1590e81c3b8199a41165e241ca5a6f6beed9e2b6077", kill_on_drop: false }`
[INFO] [stdout] 59536f04ccb0b916eb87f1590e81c3b8199a41165e241ca5a6f6beed9e2b6077
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-9/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-9/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" "+d2e9fff28e244f1ea4927194f1f9b77f93e2ffe2" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] 3771226992eb3e6478d4d0efd1d24e0762320800a2dda3cd34c1eb8831dfe76e
[INFO] running `Command { std: "docker" "start" "-a" "3771226992eb3e6478d4d0efd1d24e0762320800a2dda3cd34c1eb8831dfe76e", kill_on_drop: false }`
[INFO] [stdout] 
[INFO] [stderr] warning: unused import: `Instant`
[INFO] [stdout] running 0 tests
[INFO] [stderr]  --> src/main.rs:1:27
[INFO] [stdout] 
[INFO] [stderr]   |
[INFO] [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s
[INFO] [stderr] 1 | use std::time::{Duration, Instant};
[INFO] [stdout] 
[INFO] [stderr]   |                           ^^^^^^^
[INFO] [stderr]   |
[INFO] [stderr]   = note: `#[warn(unused_imports)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: `pomodoro_timer` (bin "pomodoro_timer" test) generated 1 warning
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.01s
[INFO] [stderr]      Running unittests (/opt/rustwide/target/debug/deps/pomodoro_timer-5704b9f9a5c6bb43)
[INFO] running `Command { std: "docker" "inspect" "3771226992eb3e6478d4d0efd1d24e0762320800a2dda3cd34c1eb8831dfe76e", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "3771226992eb3e6478d4d0efd1d24e0762320800a2dda3cd34c1eb8831dfe76e", kill_on_drop: false }`
[INFO] [stdout] 3771226992eb3e6478d4d0efd1d24e0762320800a2dda3cd34c1eb8831dfe76e