[INFO] cloning repository https://github.com/schbrt/crypto
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/schbrt/crypto" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fschbrt%2Fcrypto", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fschbrt%2Fcrypto'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] 516e1c0879f375dc0bd2e4e7dc94c3e44e227cd3
[INFO] testing schbrt/crypto 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%2Fschbrt%2Fcrypto" "/workspace/builds/worker-14/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-14/source'...
[INFO] [stderr] done.
[INFO] validating manifest of git repo https://github.com/schbrt/crypto 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/schbrt/crypto
[INFO] finished tweaking git repo https://github.com/schbrt/crypto
[INFO] tweaked toml for git repo https://github.com/schbrt/crypto written to /workspace/builds/worker-14/source/Cargo.toml
[INFO] crate git repo https://github.com/schbrt/crypto 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] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-14/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-14/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" "+beta-2022-04-10" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 4368b438c763f416080ca6fd4a4254f0f17f31b5b3e10198dd197383e9331395
[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" "4368b438c763f416080ca6fd4a4254f0f17f31b5b3e10198dd197383e9331395", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "4368b438c763f416080ca6fd4a4254f0f17f31b5b3e10198dd197383e9331395", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "4368b438c763f416080ca6fd4a4254f0f17f31b5b3e10198dd197383e9331395", kill_on_drop: false }`
[INFO] [stdout] 4368b438c763f416080ca6fd4a4254f0f17f31b5b3e10198dd197383e9331395
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-14/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-14/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" "+beta-2022-04-10" "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] 75fc5047ee38b84b9e8342da8058b99a478d5ada5020b88d6562b77081857eb8
[INFO] running `Command { std: "docker" "start" "-a" "75fc5047ee38b84b9e8342da8058b99a478d5ada5020b88d6562b77081857eb8", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]    Compiling crypto v0.1.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: unused variable: `av_dist`
[INFO] [stdout]   --> src/ciphers.rs:95:9
[INFO] [stdout]    |
[INFO] [stdout] 95 |     let av_dist: Vec<f32> = dist1
[INFO] [stdout]    |         ^^^^^^^ help: if this is intentional, prefix it with an underscore: `_av_dist`
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(unused_variables)]` 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 2.34s
[INFO] running `Command { std: "docker" "inspect" "75fc5047ee38b84b9e8342da8058b99a478d5ada5020b88d6562b77081857eb8", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "75fc5047ee38b84b9e8342da8058b99a478d5ada5020b88d6562b77081857eb8", kill_on_drop: false }`
[INFO] [stdout] 75fc5047ee38b84b9e8342da8058b99a478d5ada5020b88d6562b77081857eb8
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-14/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-14/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" "+beta-2022-04-10" "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] 1f775988b27486b7c838328b5e933ab2052c89b4d82a7ee9245c57f2156eb183
[INFO] running `Command { std: "docker" "start" "-a" "1f775988b27486b7c838328b5e933ab2052c89b4d82a7ee9245c57f2156eb183", kill_on_drop: false }`
[INFO] [stderr]    Compiling crypto v0.1.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: unused variable: `av_dist`
[INFO] [stdout]   --> src/ciphers.rs:95:9
[INFO] [stdout]    |
[INFO] [stdout] 95 |     let av_dist: Vec<f32> = dist1
[INFO] [stdout]    |         ^^^^^^^ help: if this is intentional, prefix it with an underscore: `_av_dist`
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(unused_variables)]` 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 1.33s
[INFO] [stderr]   Executable unittests src/main.rs (/opt/rustwide/target/debug/deps/crypto-410e108d23bd89c6)
[INFO] running `Command { std: "docker" "inspect" "1f775988b27486b7c838328b5e933ab2052c89b4d82a7ee9245c57f2156eb183", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "1f775988b27486b7c838328b5e933ab2052c89b4d82a7ee9245c57f2156eb183", kill_on_drop: false }`
[INFO] [stdout] 1f775988b27486b7c838328b5e933ab2052c89b4d82a7ee9245c57f2156eb183
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-14/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-14/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" "+beta-2022-04-10" "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] 6c2a7f3a1a76f49bd78ec8dda0e6c682e3b23f461e6417aa86290b969207c75c
[INFO] running `Command { std: "docker" "start" "-a" "6c2a7f3a1a76f49bd78ec8dda0e6c682e3b23f461e6417aa86290b969207c75c", kill_on_drop: false }`
[INFO] [stderr] warning: unused variable: `av_dist`
[INFO] [stderr]   --> src/ciphers.rs:95:9
[INFO] [stderr]    |
[INFO] [stderr] 95 |     let av_dist: Vec<f32> = dist1
[INFO] [stderr]    |         ^^^^^^^ help: if this is intentional, prefix it with an underscore: `_av_dist`
[INFO] [stderr]    |
[INFO] [stderr]    = note: `#[warn(unused_variables)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: `crypto` (bin "crypto" test) generated 1 warning
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.01s
[INFO] [stderr]      Running unittests src/main.rs (/opt/rustwide/target/debug/deps/crypto-410e108d23bd89c6)
[INFO] [stdout] 
[INFO] [stdout] running 3 tests
[INFO] [stdout] test ciphers::tests::test_caesar_decipher ... ok
[INFO] [stdout] test ciphers::tests::test_caesar_encipher ... ok
[INFO] [stdout] test ciphers::tests::test_vigenere ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 3 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "6c2a7f3a1a76f49bd78ec8dda0e6c682e3b23f461e6417aa86290b969207c75c", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "6c2a7f3a1a76f49bd78ec8dda0e6c682e3b23f461e6417aa86290b969207c75c", kill_on_drop: false }`
[INFO] [stdout] 6c2a7f3a1a76f49bd78ec8dda0e6c682e3b23f461e6417aa86290b969207c75c