[INFO] cloning repository https://github.com/veil-ctf/rsfetch
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/veil-ctf/rsfetch" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fveil-ctf%2Frsfetch", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fveil-ctf%2Frsfetch'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] 5d48587c08ae86c2f4b2bb6b6188a2dabe0fc8e8
[INFO] testing veil-ctf/rsfetch against beta-2022-04-10 for beta-1.61-1
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fveil-ctf%2Frsfetch" "/workspace/builds/worker-28/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-28/source'...
[INFO] [stderr] done.
[INFO] validating manifest of git repo https://github.com/veil-ctf/rsfetch on toolchain beta-2022-04-10
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2022-04-10" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking git repo https://github.com/veil-ctf/rsfetch
[INFO] finished tweaking git repo https://github.com/veil-ctf/rsfetch
[INFO] tweaked toml for git repo https://github.com/veil-ctf/rsfetch written to /workspace/builds/worker-28/source/Cargo.toml
[INFO] crate git repo https://github.com/veil-ctf/rsfetch already has a lockfile, it will not be regenerated
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2022-04-10" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-28/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-28/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" "+beta-2022-04-10" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] ceebbb02a3f0e4926556ec7c1bd1be5aa8d32934d9dd8f9194bd2d9c8628fa2f
[INFO] running `Command { std: "docker" "start" "-a" "ceebbb02a3f0e4926556ec7c1bd1be5aa8d32934d9dd8f9194bd2d9c8628fa2f", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "ceebbb02a3f0e4926556ec7c1bd1be5aa8d32934d9dd8f9194bd2d9c8628fa2f", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "ceebbb02a3f0e4926556ec7c1bd1be5aa8d32934d9dd8f9194bd2d9c8628fa2f", kill_on_drop: false }`
[INFO] [stdout] ceebbb02a3f0e4926556ec7c1bd1be5aa8d32934d9dd8f9194bd2d9c8628fa2f
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-28/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-28/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" "+beta-2022-04-10" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 520c70f18e47a0256ffa82d1a006e0f2c65bad541cf66175d503da09818ec1f8
[INFO] running `Command { std: "docker" "start" "-a" "520c70f18e47a0256ffa82d1a006e0f2c65bad541cf66175d503da09818ec1f8", kill_on_drop: false }`
[INFO] [stderr]    Compiling rsfetch v0.1.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: function is never used: `check`
[INFO] [stdout]  --> src/check.rs:1:8
[INFO] [stdout]   |
[INFO] [stdout] 1 | pub fn check() -> String {
[INFO] [stdout]   |        ^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(dead_code)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function is never used: `get`
[INFO] [stdout]  --> src/os.rs:3:8
[INFO] [stdout]   |
[INFO] [stdout] 3 | pub fn get() -> String {
[INFO] [stdout]   |        ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 2 warnings emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.61s
[INFO] running `Command { std: "docker" "inspect" "520c70f18e47a0256ffa82d1a006e0f2c65bad541cf66175d503da09818ec1f8", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "520c70f18e47a0256ffa82d1a006e0f2c65bad541cf66175d503da09818ec1f8", kill_on_drop: false }`
[INFO] [stdout] 520c70f18e47a0256ffa82d1a006e0f2c65bad541cf66175d503da09818ec1f8
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-28/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-28/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" "+beta-2022-04-10" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 5a0967240549e9c5c5b80b87c420aeef3e9d00e51b2752976e68065f6c48d236
[INFO] running `Command { std: "docker" "start" "-a" "5a0967240549e9c5c5b80b87c420aeef3e9d00e51b2752976e68065f6c48d236", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]    Compiling rsfetch v0.1.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: function is never used: `check`
[INFO] [stdout]  --> src/check.rs:1:8
[INFO] [stdout]   |
[INFO] [stdout] 1 | pub fn check() -> String {
[INFO] [stdout]   |        ^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(dead_code)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function is never used: `get`
[INFO] [stdout]  --> src/os.rs:3:8
[INFO] [stdout]   |
[INFO] [stdout] 3 | pub fn get() -> String {
[INFO] [stdout]   |        ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 2 warnings emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.29s
[INFO] [stderr]   Executable unittests src/main.rs (/opt/rustwide/target/debug/deps/rsfetch-435eac285b7d44f8)
[INFO] running `Command { std: "docker" "inspect" "5a0967240549e9c5c5b80b87c420aeef3e9d00e51b2752976e68065f6c48d236", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "5a0967240549e9c5c5b80b87c420aeef3e9d00e51b2752976e68065f6c48d236", kill_on_drop: false }`
[INFO] [stdout] 5a0967240549e9c5c5b80b87c420aeef3e9d00e51b2752976e68065f6c48d236
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-28/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-28/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" "+beta-2022-04-10" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] aa978a077f1094bcb4297028ac2b60b9fd649ee72d4b8b9e02397ac37794715a
[INFO] running `Command { std: "docker" "start" "-a" "aa978a077f1094bcb4297028ac2b60b9fd649ee72d4b8b9e02397ac37794715a", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr] warning: function is never used: `check`
[INFO] [stderr]  --> src/check.rs:1:8
[INFO] [stderr]   |
[INFO] [stderr] 1 | pub fn check() -> String {
[INFO] [stderr]   |        ^^^^^
[INFO] [stderr]   |
[INFO] [stderr]   = note: `#[warn(dead_code)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: function is never used: `get`
[INFO] [stderr]  --> src/os.rs:3:8
[INFO] [stderr]   |
[INFO] [stderr] 3 | pub fn get() -> String {
[INFO] [stderr]   |        ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: `rsfetch` (bin "rsfetch" test) generated 2 warnings
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 19.58s
[INFO] [stderr]      Running unittests src/main.rs (/opt/rustwide/target/debug/deps/rsfetch-435eac285b7d44f8)
[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" "aa978a077f1094bcb4297028ac2b60b9fd649ee72d4b8b9e02397ac37794715a", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "aa978a077f1094bcb4297028ac2b60b9fd649ee72d4b8b9e02397ac37794715a", kill_on_drop: false }`
[INFO] [stdout] aa978a077f1094bcb4297028ac2b60b9fd649ee72d4b8b9e02397ac37794715a