[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 1.59.0 for beta-1.60-1
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fdwiyatci%2Fgetting_rustified" "/workspace/builds/worker-5/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-5/source'...
[INFO] [stderr] done.
[INFO] validating manifest of git repo https://github.com/dwiyatci/getting_rustified on toolchain 1.59.0
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.59.0" "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-5/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" "+1.59.0" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5/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@sha256:0cd99ca24d8e8c98e67c542213511d985b8778b5bdcbb160e038429496686047" "/opt/rustwide/cargo-home/bin/cargo" "+1.59.0" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 601e4ad32f4596b970991d8f05688fe589788f29c2a4480ed89f619b03b28ef4
[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" "601e4ad32f4596b970991d8f05688fe589788f29c2a4480ed89f619b03b28ef4", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "601e4ad32f4596b970991d8f05688fe589788f29c2a4480ed89f619b03b28ef4", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "601e4ad32f4596b970991d8f05688fe589788f29c2a4480ed89f619b03b28ef4", kill_on_drop: false }`
[INFO] [stdout] 601e4ad32f4596b970991d8f05688fe589788f29c2a4480ed89f619b03b28ef4
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5/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@sha256:0cd99ca24d8e8c98e67c542213511d985b8778b5bdcbb160e038429496686047" "/opt/rustwide/cargo-home/bin/cargo" "+1.59.0" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 4496cd9cd549c6cbaa7e1c5ae50cb4f5755a8abbacc25b2e4aafa5779d5faa37
[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" "4496cd9cd549c6cbaa7e1c5ae50cb4f5755a8abbacc25b2e4aafa5779d5faa37", 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 0.81s
[INFO] running `Command { std: "docker" "inspect" "4496cd9cd549c6cbaa7e1c5ae50cb4f5755a8abbacc25b2e4aafa5779d5faa37", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "4496cd9cd549c6cbaa7e1c5ae50cb4f5755a8abbacc25b2e4aafa5779d5faa37", kill_on_drop: false }`
[INFO] [stdout] 4496cd9cd549c6cbaa7e1c5ae50cb4f5755a8abbacc25b2e4aafa5779d5faa37
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5/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@sha256:0cd99ca24d8e8c98e67c542213511d985b8778b5bdcbb160e038429496686047" "/opt/rustwide/cargo-home/bin/cargo" "+1.59.0" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] fbc4a313b10d8f2c1705990c8fcbe732f8df448b8e29022586067a5ff802f2d0
[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" "fbc4a313b10d8f2c1705990c8fcbe732f8df448b8e29022586067a5ff802f2d0", 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] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.85s
[INFO] [stdout] warning: 3 warnings emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "fbc4a313b10d8f2c1705990c8fcbe732f8df448b8e29022586067a5ff802f2d0", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "fbc4a313b10d8f2c1705990c8fcbe732f8df448b8e29022586067a5ff802f2d0", kill_on_drop: false }`
[INFO] [stdout] fbc4a313b10d8f2c1705990c8fcbe732f8df448b8e29022586067a5ff802f2d0
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5/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@sha256:0cd99ca24d8e8c98e67c542213511d985b8778b5bdcbb160e038429496686047" "/opt/rustwide/cargo-home/bin/cargo" "+1.59.0" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] 77fe93d5bb23b12d1180cc77af0b1c39f50ae7fd12c88e908f2822d47aae48ea
[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" "77fe93d5bb23b12d1180cc77af0b1c39f50ae7fd12c88e908f2822d47aae48ea", kill_on_drop: false }`
[INFO] [stdout] 
[INFO] [stderr] warning: unused import: `exercises::*`
[INFO] [stdout] running 0 tests
[INFO] [stderr]  --> src/main.rs:4:5
[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] 4 | use exercises::*;
[INFO] [stdout] 
[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 0.02s
[INFO] [stderr]      Running unittests (/opt/rustwide/target/debug/deps/getting_rustified-b9c9949804a4c318)
[INFO] running `Command { std: "docker" "inspect" "77fe93d5bb23b12d1180cc77af0b1c39f50ae7fd12c88e908f2822d47aae48ea", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "77fe93d5bb23b12d1180cc77af0b1c39f50ae7fd12c88e908f2822d47aae48ea", kill_on_drop: false }`
[INFO] [stdout] 77fe93d5bb23b12d1180cc77af0b1c39f50ae7fd12c88e908f2822d47aae48ea