[INFO] cloning repository https://github.com/AndreiKazakov/first-person-terminal-engine
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/AndreiKazakov/first-person-terminal-engine" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FAndreiKazakov%2Ffirst-person-terminal-engine", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FAndreiKazakov%2Ffirst-person-terminal-engine'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] 23e8ee8f2c32d873ce194141e13d2f90d1e26084
[INFO] testing AndreiKazakov/first-person-terminal-engine against 1.60.0 for beta-1.61-1
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FAndreiKazakov%2Ffirst-person-terminal-engine" "/workspace/builds/worker-112/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-112/source'...
[INFO] [stderr] done.
[INFO] validating manifest of git repo https://github.com/AndreiKazakov/first-person-terminal-engine on toolchain 1.60.0
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.60.0" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking git repo https://github.com/AndreiKazakov/first-person-terminal-engine
[INFO] finished tweaking git repo https://github.com/AndreiKazakov/first-person-terminal-engine
[INFO] tweaked toml for git repo https://github.com/AndreiKazakov/first-person-terminal-engine written to /workspace/builds/worker-112/source/Cargo.toml
[INFO] crate git repo https://github.com/AndreiKazakov/first-person-terminal-engine already has a lockfile, it will not be regenerated
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.60.0" "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-112/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-112/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:b0c94ce3c1162fcb8e57cac5b65ec2f72eabb1eebea4fcc35e269e823f681646" "/opt/rustwide/cargo-home/bin/cargo" "+1.60.0" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 996729313b887066c3bab55e2a9e7752f0e94e5e2bdcd3f7ccd1dc88cf9c451e
[INFO] running `Command { std: "docker" "start" "-a" "996729313b887066c3bab55e2a9e7752f0e94e5e2bdcd3f7ccd1dc88cf9c451e", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "996729313b887066c3bab55e2a9e7752f0e94e5e2bdcd3f7ccd1dc88cf9c451e", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "996729313b887066c3bab55e2a9e7752f0e94e5e2bdcd3f7ccd1dc88cf9c451e", kill_on_drop: false }`
[INFO] [stdout] 996729313b887066c3bab55e2a9e7752f0e94e5e2bdcd3f7ccd1dc88cf9c451e
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-112/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-112/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=warn" "-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:b0c94ce3c1162fcb8e57cac5b65ec2f72eabb1eebea4fcc35e269e823f681646" "/opt/rustwide/cargo-home/bin/cargo" "+1.60.0" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 8a62c92d85e6ae3ec4d5b7131732116c8fccd97102c2de3daf5fc59c038240e9
[INFO] running `Command { std: "docker" "start" "-a" "8a62c92d85e6ae3ec4d5b7131732116c8fccd97102c2de3daf5fc59c038240e9", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]    Compiling libc v0.2.82
[INFO] [stderr]    Compiling numtoa v0.1.0
[INFO] [stderr]    Compiling termion v1.5.5
[INFO] [stderr]    Compiling fper v0.1.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: associated function is never used: `clear_screen`
[INFO] [stdout]   --> src/screen.rs:36:12
[INFO] [stdout]    |
[INFO] [stdout] 36 |     pub fn clear_screen(&mut self) {
[INFO] [stdout]    |            ^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(dead_code)]` 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 2m 46s
[INFO] running `Command { std: "docker" "inspect" "8a62c92d85e6ae3ec4d5b7131732116c8fccd97102c2de3daf5fc59c038240e9", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "8a62c92d85e6ae3ec4d5b7131732116c8fccd97102c2de3daf5fc59c038240e9", kill_on_drop: false }`
[INFO] [stdout] 8a62c92d85e6ae3ec4d5b7131732116c8fccd97102c2de3daf5fc59c038240e9
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-112/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-112/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=warn" "-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:b0c94ce3c1162fcb8e57cac5b65ec2f72eabb1eebea4fcc35e269e823f681646" "/opt/rustwide/cargo-home/bin/cargo" "+1.60.0" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 6ff3af262a143753b284b7132d96b2c9c42d61490328f95ff0b60cca4a638a6d
[INFO] running `Command { std: "docker" "start" "-a" "6ff3af262a143753b284b7132d96b2c9c42d61490328f95ff0b60cca4a638a6d", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]    Compiling fper v0.1.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: associated function is never used: `clear_screen`
[INFO] [stdout]   --> src/screen.rs:36:12
[INFO] [stdout]    |
[INFO] [stdout] 36 |     pub fn clear_screen(&mut self) {
[INFO] [stdout]    |            ^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(dead_code)]` 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 6.00s
[INFO] running `Command { std: "docker" "inspect" "6ff3af262a143753b284b7132d96b2c9c42d61490328f95ff0b60cca4a638a6d", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "6ff3af262a143753b284b7132d96b2c9c42d61490328f95ff0b60cca4a638a6d", kill_on_drop: false }`
[INFO] [stdout] 6ff3af262a143753b284b7132d96b2c9c42d61490328f95ff0b60cca4a638a6d
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-112/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-112/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=warn" "-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:b0c94ce3c1162fcb8e57cac5b65ec2f72eabb1eebea4fcc35e269e823f681646" "/opt/rustwide/cargo-home/bin/cargo" "+1.60.0" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] 1aabe5e2110b4aaec159f899b8a4f67290a6a7748906b905ccb95fb90f12deba
[INFO] running `Command { std: "docker" "start" "-a" "1aabe5e2110b4aaec159f899b8a4f67290a6a7748906b905ccb95fb90f12deba", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr] warning: associated function is never used: `clear_screen`
[INFO] [stdout] 
[INFO] [stderr]   --> src/screen.rs:36:12
[INFO] [stdout] running 0 tests
[INFO] [stderr]    |
[INFO] [stdout] 
[INFO] [stderr] 36 |     pub fn clear_screen(&mut self) {
[INFO] [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s
[INFO] [stderr]    |            ^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stderr]    |
[INFO] [stderr]    = note: `#[warn(dead_code)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: `fper` (bin "fper" test) generated 1 warning
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 2.35s
[INFO] [stderr]      Running unittests (/opt/rustwide/target/debug/deps/fper-c951813092cf72b3)
[INFO] running `Command { std: "docker" "inspect" "1aabe5e2110b4aaec159f899b8a4f67290a6a7748906b905ccb95fb90f12deba", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "1aabe5e2110b4aaec159f899b8a4f67290a6a7748906b905ccb95fb90f12deba", kill_on_drop: false }`
[INFO] [stdout] 1aabe5e2110b4aaec159f899b8a4f67290a6a7748906b905ccb95fb90f12deba