[INFO] cloning repository https://github.com/vikingfacer/rusty_crypt
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/vikingfacer/rusty_crypt" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fvikingfacer%2Frusty_crypt", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fvikingfacer%2Frusty_crypt'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] c6a4f57c9c346bccdd3704087c1b09207bd67155
[INFO] testing vikingfacer/rusty_crypt against 1.55.0 for beta-1.56-1
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fvikingfacer%2Frusty_crypt" "/workspace/builds/worker-23/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-23/source'...
[INFO] [stderr] done.
[INFO] validating manifest of git repo https://github.com/vikingfacer/rusty_crypt on toolchain 1.55.0
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.55.0" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking git repo https://github.com/vikingfacer/rusty_crypt
[INFO] finished tweaking git repo https://github.com/vikingfacer/rusty_crypt
[INFO] tweaked toml for git repo https://github.com/vikingfacer/rusty_crypt written to /workspace/builds/worker-23/source/Cargo.toml
[INFO] crate git repo https://github.com/vikingfacer/rusty_crypt already has a lockfile, it will not be regenerated
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.55.0" "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-23/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-23/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:a89201d6b5b9fd45c15d5952ece0a0129e7e80cb26ec023fd59cf09bc26f1604" "/opt/rustwide/cargo-home/bin/cargo" "+1.55.0" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] afff1c33516c17536733a9f907dc4342c49b01ad6416a08a4ccff2530903921b
[INFO] running `Command { std: "docker" "start" "-a" "afff1c33516c17536733a9f907dc4342c49b01ad6416a08a4ccff2530903921b", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "afff1c33516c17536733a9f907dc4342c49b01ad6416a08a4ccff2530903921b", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "afff1c33516c17536733a9f907dc4342c49b01ad6416a08a4ccff2530903921b", kill_on_drop: false }`
[INFO] [stdout] afff1c33516c17536733a9f907dc4342c49b01ad6416a08a4ccff2530903921b
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-23/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-23/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:a89201d6b5b9fd45c15d5952ece0a0129e7e80cb26ec023fd59cf09bc26f1604" "/opt/rustwide/cargo-home/bin/cargo" "+1.55.0" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] f2d4df2549cadc2b58942287bf26bd2a75f69b9cbd329208f5c54d6284fdb643
[INFO] running `Command { std: "docker" "start" "-a" "f2d4df2549cadc2b58942287bf26bd2a75f69b9cbd329208f5c54d6284fdb643", 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] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 4.91s
[INFO] running `Command { std: "docker" "inspect" "f2d4df2549cadc2b58942287bf26bd2a75f69b9cbd329208f5c54d6284fdb643", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "f2d4df2549cadc2b58942287bf26bd2a75f69b9cbd329208f5c54d6284fdb643", kill_on_drop: false }`
[INFO] [stdout] f2d4df2549cadc2b58942287bf26bd2a75f69b9cbd329208f5c54d6284fdb643
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-23/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-23/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:a89201d6b5b9fd45c15d5952ece0a0129e7e80cb26ec023fd59cf09bc26f1604" "/opt/rustwide/cargo-home/bin/cargo" "+1.55.0" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 9de037b10d2c3739465a393fb35bd635170bca1c5b928a8f156878b139c7ba35
[INFO] running `Command { std: "docker" "start" "-a" "9de037b10d2c3739465a393fb35bd635170bca1c5b928a8f156878b139c7ba35", kill_on_drop: false }`
[INFO] [stderr]    Compiling crypto v0.1.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: variable `lfrStep` should have a snake case name
[INFO] [stdout]   --> src/lib.rs:48:14
[INFO] [stdout]    |
[INFO] [stdout] 48 |            let mut lfrStep = LeftShiftRegister{_step : 1, buffer : 4};
[INFO] [stdout]    |                    ^^^^^^^ help: convert the identifier to snake case: `lfr_step`
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(non_snake_case)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variable `lfrGenerate` should have a snake case name
[INFO] [stdout]   --> src/lib.rs:49:14
[INFO] [stdout]    |
[INFO] [stdout] 49 |            let mut lfrGenerate = LeftShiftRegister{_step : 1, buffer : 4};
[INFO] [stdout]    |                    ^^^^^^^^^^^ help: convert the identifier to snake case: `lfr_generate`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variable `StringInput` should have a snake case name
[INFO] [stdout]   --> src/lib.rs:58:7
[INFO] [stdout]    |
[INFO] [stdout] 58 |         let StringInput = String::from("this is a string");
[INFO] [stdout]    |             ^^^^^^^^^^^ help: convert the identifier to snake case: `string_input`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variable `inputCheck` should have a snake case name
[INFO] [stdout]   --> src/lib.rs:61:7
[INFO] [stdout]    |
[INFO] [stdout] 61 |         let inputCheck : Vec<u8> = input.clone();
[INFO] [stdout]    |             ^^^^^^^^^^ help: convert the identifier to snake case: `input_check`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 4 warnings emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.67s
[INFO] running `Command { std: "docker" "inspect" "9de037b10d2c3739465a393fb35bd635170bca1c5b928a8f156878b139c7ba35", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "9de037b10d2c3739465a393fb35bd635170bca1c5b928a8f156878b139c7ba35", kill_on_drop: false }`
[INFO] [stdout] 9de037b10d2c3739465a393fb35bd635170bca1c5b928a8f156878b139c7ba35
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-23/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-23/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:a89201d6b5b9fd45c15d5952ece0a0129e7e80cb26ec023fd59cf09bc26f1604" "/opt/rustwide/cargo-home/bin/cargo" "+1.55.0" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] a9d2f52ed2643af7ce298430a09f788c2fdd9fe651549ef9fd2da6190831b54a
[INFO] running `Command { std: "docker" "start" "-a" "a9d2f52ed2643af7ce298430a09f788c2fdd9fe651549ef9fd2da6190831b54a", kill_on_drop: false }`
[INFO] [stderr] warning: variable `lfrStep` should have a snake case name
[INFO] [stderr]   --> src/lib.rs:48:14
[INFO] [stderr]    |
[INFO] [stderr] 48 |            let mut lfrStep = LeftShiftRegister{_step : 1, buffer : 4};
[INFO] [stderr]    |                    ^^^^^^^ help: convert the identifier to snake case: `lfr_step`
[INFO] [stderr]    |
[INFO] [stderr]    = note: `#[warn(non_snake_case)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: variable `lfrGenerate` should have a snake case name
[INFO] [stderr]   --> src/lib.rs:49:14
[INFO] [stderr]    |
[INFO] [stderr] 49 |            let mut lfrGenerate = LeftShiftRegister{_step : 1, buffer : 4};
[INFO] [stderr]    |                    ^^^^^^^^^^^ help: convert the identifier to snake case: `lfr_generate`
[INFO] [stderr] 
[INFO] [stderr] warning: variable `StringInput` should have a snake case name
[INFO] [stderr]   --> src/lib.rs:58:7
[INFO] [stderr]    |
[INFO] [stderr] 58 |         let StringInput = String::from("this is a string");
[INFO] [stderr]    |             ^^^^^^^^^^^ help: convert the identifier to snake case: `string_input`
[INFO] [stderr] 
[INFO] [stderr] warning: variable `inputCheck` should have a snake case name
[INFO] [stderr]   --> src/lib.rs:61:7
[INFO] [stderr]    |
[INFO] [stderr] 61 |         let inputCheck : Vec<u8> = input.clone();
[INFO] [stderr]    |             ^^^^^^^^^^ help: convert the identifier to snake case: `input_check`
[INFO] [stderr] 
[INFO] [stderr] warning: `crypto` (lib test) generated 4 warnings
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.05s
[INFO] [stderr]      Running unittests (/opt/rustwide/target/debug/deps/crypto-495256ff5cf3d0bc)
[INFO] [stdout] 
[INFO] [stdout] running 6 tests
[INFO] [stdout] test tests::step_once ... ok
[INFO] [stdout] test tests::inputs_do_not_mutate ... ok
[INFO] [stdout] test tests::step_eight_buffer_seven ... ok
[INFO] [stdout] test tests::step_twice ... ok
[INFO] [stdout] test tests::two_steps_is_generate_two ... ok
[INFO] [stdout] test tests::transform_byte_vector ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 6 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.02s
[INFO] [stdout] 
[INFO] [stderr]      Running unittests (/opt/rustwide/target/debug/deps/crypto-1cb0b9605451c425)
[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] [stderr]    Doc-tests crypto
[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" "a9d2f52ed2643af7ce298430a09f788c2fdd9fe651549ef9fd2da6190831b54a", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "a9d2f52ed2643af7ce298430a09f788c2fdd9fe651549ef9fd2da6190831b54a", kill_on_drop: false }`
[INFO] [stdout] a9d2f52ed2643af7ce298430a09f788c2fdd9fe651549ef9fd2da6190831b54a