[INFO] cloning repository https://github.com/Sparrow0hawk/zip-cracker-rs
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/Sparrow0hawk/zip-cracker-rs" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FSparrow0hawk%2Fzip-cracker-rs", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FSparrow0hawk%2Fzip-cracker-rs'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] e948572405017b18196e0373748f125e221b9c23
[INFO] testing Sparrow0hawk/zip-cracker-rs against 1.60.0 for beta-1.61-1
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FSparrow0hawk%2Fzip-cracker-rs" "/workspace/builds/worker-7/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-7/source'...
[INFO] [stderr] done.
[INFO] validating manifest of git repo https://github.com/Sparrow0hawk/zip-cracker-rs 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/Sparrow0hawk/zip-cracker-rs
[INFO] finished tweaking git repo https://github.com/Sparrow0hawk/zip-cracker-rs
[INFO] tweaked toml for git repo https://github.com/Sparrow0hawk/zip-cracker-rs written to /workspace/builds/worker-7/source/Cargo.toml
[INFO] crate git repo https://github.com/Sparrow0hawk/zip-cracker-rs 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-7/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7/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] af48d667691099c4afedd46e845cb8bc415dcfde43c0c72e4265ce26918c8e30
[INFO] running `Command { std: "docker" "start" "-a" "af48d667691099c4afedd46e845cb8bc415dcfde43c0c72e4265ce26918c8e30", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "af48d667691099c4afedd46e845cb8bc415dcfde43c0c72e4265ce26918c8e30", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "af48d667691099c4afedd46e845cb8bc415dcfde43c0c72e4265ce26918c8e30", kill_on_drop: false }`
[INFO] [stdout] af48d667691099c4afedd46e845cb8bc415dcfde43c0c72e4265ce26918c8e30
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7/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] [stdout] 2720cd53ed76d3b8687cb9112e97b055dede4ca664747a820076baf619fdf767
[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" "2720cd53ed76d3b8687cb9112e97b055dede4ca664747a820076baf619fdf767", kill_on_drop: false }`
[INFO] [stderr]    Compiling zip-cracker v0.1.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: unused variable: `c`
[INFO] [stdout]   --> src/main.rs:25:13
[INFO] [stdout]    |
[INFO] [stdout] 25 |     for (i, c) in password.chars().enumerate() {
[INFO] [stdout]    |             ^ help: if this is intentional, prefix it with an underscore: `_c`
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(unused_variables)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function is never used: `get_alphabet`
[INFO] [stdout]  --> src/alphabet.rs:2:8
[INFO] [stdout]   |
[INFO] [stdout] 2 | pub fn get_alphabet() -> Vec<char> {
[INFO] [stdout]   |        ^^^^^^^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(dead_code)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 2 warnings emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 2.08s
[INFO] running `Command { std: "docker" "inspect" "2720cd53ed76d3b8687cb9112e97b055dede4ca664747a820076baf619fdf767", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "2720cd53ed76d3b8687cb9112e97b055dede4ca664747a820076baf619fdf767", kill_on_drop: false }`
[INFO] [stdout] 2720cd53ed76d3b8687cb9112e97b055dede4ca664747a820076baf619fdf767
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7/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] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] [stdout] d38a9c3b2196bf3d591a7dbcedbf500ae94b2647e6f60aa67e223f9253bb2f09
[INFO] running `Command { std: "docker" "start" "-a" "d38a9c3b2196bf3d591a7dbcedbf500ae94b2647e6f60aa67e223f9253bb2f09", kill_on_drop: false }`
[INFO] [stderr]    Compiling zip-cracker v0.1.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: unused variable: `c`
[INFO] [stdout]   --> src/main.rs:25:13
[INFO] [stdout]    |
[INFO] [stdout] 25 |     for (i, c) in password.chars().enumerate() {
[INFO] [stdout]    |             ^ help: if this is intentional, prefix it with an underscore: `_c`
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(unused_variables)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function is never used: `get_alphabet`
[INFO] [stdout]  --> src/alphabet.rs:2:8
[INFO] [stdout]   |
[INFO] [stdout] 2 | pub fn get_alphabet() -> Vec<char> {
[INFO] [stdout]   |        ^^^^^^^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(dead_code)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 2 warnings emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.96s
[INFO] running `Command { std: "docker" "inspect" "d38a9c3b2196bf3d591a7dbcedbf500ae94b2647e6f60aa67e223f9253bb2f09", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "d38a9c3b2196bf3d591a7dbcedbf500ae94b2647e6f60aa67e223f9253bb2f09", kill_on_drop: false }`
[INFO] [stdout] d38a9c3b2196bf3d591a7dbcedbf500ae94b2647e6f60aa67e223f9253bb2f09
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7/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] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] [stdout] 2ffb1b2fd02d81c3216cb6e1925c57b3588f99fa8dc47edf98471e500536f024
[INFO] running `Command { std: "docker" "start" "-a" "2ffb1b2fd02d81c3216cb6e1925c57b3588f99fa8dc47edf98471e500536f024", kill_on_drop: false }`
[INFO] [stderr] warning: unused variable: `c`
[INFO] [stdout] 
[INFO] [stderr]   --> src/main.rs:25:13
[INFO] [stdout] running 0 tests
[INFO] [stderr]    |
[INFO] [stdout] 
[INFO] [stderr] 25 |     for (i, c) in password.chars().enumerate() {
[INFO] [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s
[INFO] [stderr]    |             ^ help: if this is intentional, prefix it with an underscore: `_c`
[INFO] [stdout] 
[INFO] [stderr]    |
[INFO] [stderr]    = note: `#[warn(unused_variables)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: function is never used: `get_alphabet`
[INFO] [stderr]  --> src/alphabet.rs:2:8
[INFO] [stderr]   |
[INFO] [stderr] 2 | pub fn get_alphabet() -> Vec<char> {
[INFO] [stderr]   |        ^^^^^^^^^^^^
[INFO] [stderr]   |
[INFO] [stderr]   = note: `#[warn(dead_code)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: `zip-cracker` (bin "zip-cracker" test) generated 2 warnings
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.01s
[INFO] [stderr]      Running unittests (/opt/rustwide/target/debug/deps/zip_cracker-485cfbc85a5ef2b7)
[INFO] running `Command { std: "docker" "inspect" "2ffb1b2fd02d81c3216cb6e1925c57b3588f99fa8dc47edf98471e500536f024", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "2ffb1b2fd02d81c3216cb6e1925c57b3588f99fa8dc47edf98471e500536f024", kill_on_drop: false }`
[INFO] [stdout] 2ffb1b2fd02d81c3216cb6e1925c57b3588f99fa8dc47edf98471e500536f024