[INFO] cloning repository https://github.com/dwiyatci/getting_rustified
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/dwiyatci/getting_rustified" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fdwiyatci%2Fgetting_rustified", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fdwiyatci%2Fgetting_rustified'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] 8db7da9e955502feb18ff8001fd60de7b4bc3704
[INFO] testing dwiyatci/getting_rustified against 1.60.0 for beta-1.61-1
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fdwiyatci%2Fgetting_rustified" "/workspace/builds/worker-13/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-13/source'...
[INFO] [stderr] done.
[INFO] validating manifest of git repo https://github.com/dwiyatci/getting_rustified 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/dwiyatci/getting_rustified
[INFO] finished tweaking git repo https://github.com/dwiyatci/getting_rustified
[INFO] tweaked toml for git repo https://github.com/dwiyatci/getting_rustified written to /workspace/builds/worker-13/source/Cargo.toml
[INFO] crate git repo https://github.com/dwiyatci/getting_rustified 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] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-13/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-13/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:eaef2f80f755933c374d2ae5edccceec0c1312ceb8a4e0b6404e8ab76561e1e5" "/opt/rustwide/cargo-home/bin/cargo" "+1.60.0" "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] 43b81a25310ba54b9a86e4501dd2fb91fb22c2b5f57cd07f56e5ad7fc74cc28f
[INFO] running `Command { std: "docker" "start" "-a" "43b81a25310ba54b9a86e4501dd2fb91fb22c2b5f57cd07f56e5ad7fc74cc28f", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "43b81a25310ba54b9a86e4501dd2fb91fb22c2b5f57cd07f56e5ad7fc74cc28f", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "43b81a25310ba54b9a86e4501dd2fb91fb22c2b5f57cd07f56e5ad7fc74cc28f", kill_on_drop: false }`
[INFO] [stdout] 43b81a25310ba54b9a86e4501dd2fb91fb22c2b5f57cd07f56e5ad7fc74cc28f
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-13/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-13/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:eaef2f80f755933c374d2ae5edccceec0c1312ceb8a4e0b6404e8ab76561e1e5" "/opt/rustwide/cargo-home/bin/cargo" "+1.60.0" "build" "--frozen" "--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] dd0de60a039d0334fd352c89e207977c9dde8109e26c5d566dbaadfb8f629f89
[INFO] running `Command { std: "docker" "start" "-a" "dd0de60a039d0334fd352c89e207977c9dde8109e26c5d566dbaadfb8f629f89", kill_on_drop: false }`
[INFO] [stderr]    Compiling getting_rustified v0.1.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: unused import: `exercises::*`
[INFO] [stdout]  --> src/main.rs:4:5
[INFO] [stdout]   |
[INFO] [stdout] 4 | use exercises::*;
[INFO] [stdout]   |     ^^^^^^^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(unused_imports)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function is never used: `invoke`
[INFO] [stdout]  --> src/exercises/exercise_01.rs:1:8
[INFO] [stdout]   |
[INFO] [stdout] 1 | pub fn invoke() {
[INFO] [stdout]   |        ^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(dead_code)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function is never used: `invoke`
[INFO] [stdout]  --> src/exercises/exercise_02.rs:1:8
[INFO] [stdout]   |
[INFO] [stdout] 1 | pub fn invoke() {
[INFO] [stdout]   |        ^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 3 warnings emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 1.70s
[INFO] running `Command { std: "docker" "inspect" "dd0de60a039d0334fd352c89e207977c9dde8109e26c5d566dbaadfb8f629f89", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "dd0de60a039d0334fd352c89e207977c9dde8109e26c5d566dbaadfb8f629f89", kill_on_drop: false }`
[INFO] [stdout] dd0de60a039d0334fd352c89e207977c9dde8109e26c5d566dbaadfb8f629f89
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-13/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-13/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:eaef2f80f755933c374d2ae5edccceec0c1312ceb8a4e0b6404e8ab76561e1e5" "/opt/rustwide/cargo-home/bin/cargo" "+1.60.0" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] be00e839238625bd214eac837bc055ef64a071b8679908c62bd99b5f579019b2
[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" "be00e839238625bd214eac837bc055ef64a071b8679908c62bd99b5f579019b2", kill_on_drop: false }`
[INFO] [stderr]    Compiling getting_rustified v0.1.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: unused import: `exercises::*`
[INFO] [stdout]  --> src/main.rs:4:5
[INFO] [stdout]   |
[INFO] [stdout] 4 | use exercises::*;
[INFO] [stdout]   |     ^^^^^^^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(unused_imports)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function is never used: `invoke`
[INFO] [stdout]  --> src/exercises/exercise_01.rs:1:8
[INFO] [stdout]   |
[INFO] [stdout] 1 | pub fn invoke() {
[INFO] [stdout]   |        ^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(dead_code)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function is never used: `invoke`
[INFO] [stdout]  --> src/exercises/exercise_02.rs:1:8
[INFO] [stdout]   |
[INFO] [stdout] 1 | pub fn invoke() {
[INFO] [stdout]   |        ^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 3 warnings emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 1.05s
[INFO] running `Command { std: "docker" "inspect" "be00e839238625bd214eac837bc055ef64a071b8679908c62bd99b5f579019b2", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "be00e839238625bd214eac837bc055ef64a071b8679908c62bd99b5f579019b2", kill_on_drop: false }`
[INFO] [stdout] be00e839238625bd214eac837bc055ef64a071b8679908c62bd99b5f579019b2
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-13/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-13/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:eaef2f80f755933c374d2ae5edccceec0c1312ceb8a4e0b6404e8ab76561e1e5" "/opt/rustwide/cargo-home/bin/cargo" "+1.60.0" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] 43ec09cc433502ec076a686d30668e34845b850fd9401545527aa039cd526d78
[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" "43ec09cc433502ec076a686d30668e34845b850fd9401545527aa039cd526d78", kill_on_drop: false }`
[INFO] [stderr] warning: unused import: `exercises::*`
[INFO] [stderr]  --> src/main.rs:4:5
[INFO] [stderr]   |
[INFO] [stderr] 4 | use exercises::*;
[INFO] [stderr]   |     ^^^^^^^^^^^^
[INFO] [stderr]   |
[INFO] [stderr]   = note: `#[warn(unused_imports)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: function is never used: `invoke`
[INFO] [stderr]  --> src/exercises/exercise_01.rs:1:8
[INFO] [stderr]   |
[INFO] [stderr] 1 | pub fn invoke() {
[INFO] [stderr]   |        ^^^^^^
[INFO] [stderr]   |
[INFO] [stderr]   = note: `#[warn(dead_code)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: function is never used: `invoke`
[INFO] [stderr]  --> src/exercises/exercise_02.rs:1:8
[INFO] [stderr]   |
[INFO] [stderr] 1 | pub fn invoke() {
[INFO] [stderr]   |        ^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: `getting_rustified` (bin "getting_rustified" test) generated 3 warnings
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.01s
[INFO] [stderr]      Running unittests (/opt/rustwide/target/debug/deps/getting_rustified-b9eb252d5d6c124b)
[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" "43ec09cc433502ec076a686d30668e34845b850fd9401545527aa039cd526d78", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "43ec09cc433502ec076a686d30668e34845b850fd9401545527aa039cd526d78", kill_on_drop: false }`
[INFO] [stdout] 43ec09cc433502ec076a686d30668e34845b850fd9401545527aa039cd526d78