[INFO] cloning repository https://github.com/j-dong/tuRing
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/j-dong/tuRing" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fj-dong%2FtuRing", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fj-dong%2FtuRing'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] 6eecdebc2ecdd2607d3c48d51c55575e2d631b4b
[INFO] testing j-dong/tuRing against 1.59.0 for beta-1.60-1
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fj-dong%2FtuRing" "/workspace/builds/worker-6/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-6/source'...
[INFO] [stderr] done.
[INFO] validating manifest of git repo https://github.com/j-dong/tuRing 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/j-dong/tuRing
[INFO] finished tweaking git repo https://github.com/j-dong/tuRing
[INFO] tweaked toml for git repo https://github.com/j-dong/tuRing written to /workspace/builds/worker-6/source/Cargo.toml
[INFO] crate git repo https://github.com/j-dong/tuRing 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-6/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6/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] 18c4ec32331ce04d84b547138661dde8c3d212826242323c879eb16ccbcb265b
[INFO] running `Command { std: "docker" "start" "-a" "18c4ec32331ce04d84b547138661dde8c3d212826242323c879eb16ccbcb265b", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "18c4ec32331ce04d84b547138661dde8c3d212826242323c879eb16ccbcb265b", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "18c4ec32331ce04d84b547138661dde8c3d212826242323c879eb16ccbcb265b", kill_on_drop: false }`
[INFO] [stdout] 18c4ec32331ce04d84b547138661dde8c3d212826242323c879eb16ccbcb265b
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6/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] e7b112b741ca4f1dd5858a5a4f971913bb9fbc829416cceee4cfae0799c29825
[INFO] running `Command { std: "docker" "start" "-a" "e7b112b741ca4f1dd5858a5a4f971913bb9fbc829416cceee4cfae0799c29825", kill_on_drop: false }`
[INFO] [stderr]    Compiling cc v1.0.18
[INFO] [stderr]    Compiling lazy_static v1.0.2
[INFO] [stderr]    Compiling untrusted v0.6.2
[INFO] [stderr]    Compiling ring v0.13.2
[INFO] [stderr]    Compiling turing-backend v0.1.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: static is never used: `DIGEST_ALG`
[INFO] [stdout]  --> src/models.rs:8:1
[INFO] [stdout]   |
[INFO] [stdout] 8 | static DIGEST_ALG: &'static digest::Algorithm = &digest::SHA256;
[INFO] [stdout]   | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(dead_code)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: constant is never used: `HASH_ITERATIONS`
[INFO] [stdout]   --> src/models.rs:10:1
[INFO] [stdout]    |
[INFO] [stdout] 10 | const HASH_ITERATIONS: u32 = 100_000;
[INFO] [stdout]    | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variant is never constructed: `Public`
[INFO] [stdout]   --> src/models.rs:55:5
[INFO] [stdout]    |
[INFO] [stdout] 55 |     Public,
[INFO] [stdout]    |     ^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variant is never constructed: `Private`
[INFO] [stdout]   --> src/models.rs:57:5
[INFO] [stdout]    |
[INFO] [stdout] 57 |     Private,
[INFO] [stdout]    |     ^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variant is never constructed: `Message`
[INFO] [stdout]   --> src/models.rs:89:5
[INFO] [stdout]    |
[INFO] [stdout] 89 | /     Message {
[INFO] [stdout] 90 | |         /// Message text.
[INFO] [stdout] 91 | |         message: String,
[INFO] [stdout] 92 | |     },
[INFO] [stdout]    | |_____^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variant is never constructed: `DirectMessage`
[INFO] [stdout]   --> src/models.rs:94:5
[INFO] [stdout]    |
[INFO] [stdout] 94 | /     DirectMessage {
[INFO] [stdout] 95 | |         /// Message text.
[INFO] [stdout] 96 | |         message: String,
[INFO] [stdout] 97 | |         /// Recipient of this message.
[INFO] [stdout] 98 | |         recipient: UserID,
[INFO] [stdout] 99 | |     },
[INFO] [stdout]    | |_____^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variant is never constructed: `Edit`
[INFO] [stdout]    --> src/models.rs:101:5
[INFO] [stdout]     |
[INFO] [stdout] 101 | /     Edit {
[INFO] [stdout] 102 | |         /// New message text.
[INFO] [stdout] 103 | |         new_message: String,
[INFO] [stdout] 104 | |         /// Old message ID.
[INFO] [stdout] 105 | |         edit_id: MessageID,
[INFO] [stdout] 106 | |     },
[INFO] [stdout]     | |_____^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variant is never constructed: `Join`
[INFO] [stdout]    --> src/models.rs:108:5
[INFO] [stdout]     |
[INFO] [stdout] 108 |     Join,
[INFO] [stdout]     |     ^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variant is never constructed: `Leave`
[INFO] [stdout]    --> src/models.rs:110:5
[INFO] [stdout]     |
[INFO] [stdout] 110 |     Leave,
[INFO] [stdout]     |     ^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variant is never constructed: `IncorrectPassword`
[INFO] [stdout]    --> src/models.rs:115:5
[INFO] [stdout]     |
[INFO] [stdout] 115 |     IncorrectPassword
[INFO] [stdout]     |     ^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated function is never used: `verify_password`
[INFO] [stdout]    --> src/models.rs:120:8
[INFO] [stdout]     |
[INFO] [stdout] 120 |     fn verify_password(&self, password: &str) -> Result<(), PasswordError> {
[INFO] [stdout]     |        ^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 11 warnings emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 5.52s
[INFO] running `Command { std: "docker" "inspect" "e7b112b741ca4f1dd5858a5a4f971913bb9fbc829416cceee4cfae0799c29825", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "e7b112b741ca4f1dd5858a5a4f971913bb9fbc829416cceee4cfae0799c29825", kill_on_drop: false }`
[INFO] [stdout] e7b112b741ca4f1dd5858a5a4f971913bb9fbc829416cceee4cfae0799c29825
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6/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] fa20ed0993d07848ffb5564718025d397fb23c9f42edab72463aff33ff63115d
[INFO] running `Command { std: "docker" "start" "-a" "fa20ed0993d07848ffb5564718025d397fb23c9f42edab72463aff33ff63115d", kill_on_drop: false }`
[INFO] [stderr]    Compiling turing-backend v0.1.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: static is never used: `DIGEST_ALG`
[INFO] [stdout]  --> src/models.rs:8:1
[INFO] [stdout]   |
[INFO] [stdout] 8 | static DIGEST_ALG: &'static digest::Algorithm = &digest::SHA256;
[INFO] [stdout]   | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(dead_code)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: constant is never used: `HASH_ITERATIONS`
[INFO] [stdout]   --> src/models.rs:10:1
[INFO] [stdout]    |
[INFO] [stdout] 10 | const HASH_ITERATIONS: u32 = 100_000;
[INFO] [stdout]    | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variant is never constructed: `Public`
[INFO] [stdout]   --> src/models.rs:55:5
[INFO] [stdout]    |
[INFO] [stdout] 55 |     Public,
[INFO] [stdout]    |     ^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variant is never constructed: `Private`
[INFO] [stdout]   --> src/models.rs:57:5
[INFO] [stdout]    |
[INFO] [stdout] 57 |     Private,
[INFO] [stdout]    |     ^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variant is never constructed: `Message`
[INFO] [stdout]   --> src/models.rs:89:5
[INFO] [stdout]    |
[INFO] [stdout] 89 | /     Message {
[INFO] [stdout] 90 | |         /// Message text.
[INFO] [stdout] 91 | |         message: String,
[INFO] [stdout] 92 | |     },
[INFO] [stdout]    | |_____^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variant is never constructed: `DirectMessage`
[INFO] [stdout]   --> src/models.rs:94:5
[INFO] [stdout]    |
[INFO] [stdout] 94 | /     DirectMessage {
[INFO] [stdout] 95 | |         /// Message text.
[INFO] [stdout] 96 | |         message: String,
[INFO] [stdout] 97 | |         /// Recipient of this message.
[INFO] [stdout] 98 | |         recipient: UserID,
[INFO] [stdout] 99 | |     },
[INFO] [stdout]    | |_____^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variant is never constructed: `Edit`
[INFO] [stdout]    --> src/models.rs:101:5
[INFO] [stdout]     |
[INFO] [stdout] 101 | /     Edit {
[INFO] [stdout] 102 | |         /// New message text.
[INFO] [stdout] 103 | |         new_message: String,
[INFO] [stdout] 104 | |         /// Old message ID.
[INFO] [stdout] 105 | |         edit_id: MessageID,
[INFO] [stdout] 106 | |     },
[INFO] [stdout]     | |_____^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variant is never constructed: `Join`
[INFO] [stdout]    --> src/models.rs:108:5
[INFO] [stdout]     |
[INFO] [stdout] 108 |     Join,
[INFO] [stdout]     |     ^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variant is never constructed: `Leave`
[INFO] [stdout]    --> src/models.rs:110:5
[INFO] [stdout]     |
[INFO] [stdout] 110 |     Leave,
[INFO] [stdout]     |     ^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variant is never constructed: `IncorrectPassword`
[INFO] [stdout]    --> src/models.rs:115:5
[INFO] [stdout]     |
[INFO] [stdout] 115 |     IncorrectPassword
[INFO] [stdout]     |     ^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated function is never used: `verify_password`
[INFO] [stdout]    --> src/models.rs:120:8
[INFO] [stdout]     |
[INFO] [stdout] 120 |     fn verify_password(&self, password: &str) -> Result<(), PasswordError> {
[INFO] [stdout]     |        ^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 11 warnings emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.31s
[INFO] running `Command { std: "docker" "inspect" "fa20ed0993d07848ffb5564718025d397fb23c9f42edab72463aff33ff63115d", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "fa20ed0993d07848ffb5564718025d397fb23c9f42edab72463aff33ff63115d", kill_on_drop: false }`
[INFO] [stdout] fa20ed0993d07848ffb5564718025d397fb23c9f42edab72463aff33ff63115d
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6/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] 34d611a07074346fede7a7074e687636bb6cd9563bda57436cb2d186310ddd13
[INFO] running `Command { std: "docker" "start" "-a" "34d611a07074346fede7a7074e687636bb6cd9563bda57436cb2d186310ddd13", kill_on_drop: false }`
[INFO] [stderr] warning: static is never used: `DIGEST_ALG`
[INFO] [stderr]  --> src/models.rs:8:1
[INFO] [stderr]   |
[INFO] [stderr] 8 | static DIGEST_ALG: &'static digest::Algorithm = &digest::SHA256;
[INFO] [stderr]   | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr]   |
[INFO] [stderr]   = note: `#[warn(dead_code)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: constant is never used: `HASH_ITERATIONS`
[INFO] [stderr]   --> src/models.rs:10:1
[INFO] [stderr]    |
[INFO] [stderr] 10 | const HASH_ITERATIONS: u32 = 100_000;
[INFO] [stderr]    | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: variant is never constructed: `Public`
[INFO] [stderr]   --> src/models.rs:55:5
[INFO] [stderr]    |
[INFO] [stderr] 55 |     Public,
[INFO] [stderr]    |     ^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: variant is never constructed: `Private`
[INFO] [stderr]   --> src/models.rs:57:5
[INFO] [stderr]    |
[INFO] [stderr] 57 |     Private,
[INFO] [stderr]    |     ^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: variant is never constructed: `Message`
[INFO] [stderr]   --> src/models.rs:89:5
[INFO] [stderr]    |
[INFO] [stderr] 89 | /     Message {
[INFO] [stderr] 90 | |         /// Message text.
[INFO] [stderr] 91 | |         message: String,
[INFO] [stderr] 92 | |     },
[INFO] [stderr]    | |_____^
[INFO] [stderr] 
[INFO] [stderr] warning: variant is never constructed: `DirectMessage`
[INFO] [stderr]   --> src/models.rs:94:5
[INFO] [stderr]    |
[INFO] [stderr] 94 | /     DirectMessage {
[INFO] [stderr] 95 | |         /// Message text.
[INFO] [stderr] 96 | |         message: String,
[INFO] [stderr] 97 | |         /// Recipient of this message.
[INFO] [stderr] 98 | |         recipient: UserID,
[INFO] [stderr] 99 | |     },
[INFO] [stderr]    | |_____^
[INFO] [stderr] 
[INFO] [stderr] warning: variant is never constructed: `Edit`
[INFO] [stderr]    --> src/models.rs:101:5
[INFO] [stderr]     |
[INFO] [stderr] 101 | /     Edit {
[INFO] [stderr] 102 | |         /// New message text.
[INFO] [stderr] 103 | |         new_message: String,
[INFO] [stderr] 104 | |         /// Old message ID.
[INFO] [stderr] 105 | |         edit_id: MessageID,
[INFO] [stderr] 106 | |     },
[INFO] [stderr]     | |_____^
[INFO] [stderr] 
[INFO] [stderr] warning: variant is never constructed: `Join`
[INFO] [stderr]    --> src/models.rs:108:5
[INFO] [stderr]     |
[INFO] [stderr] 108 |     Join,
[INFO] [stderr]     |     ^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: variant is never constructed: `Leave`
[INFO] [stderr]    --> src/models.rs:110:5
[INFO] [stderr]     |
[INFO] [stderr] 110 |     Leave,
[INFO] [stderr]     |     ^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: variant is never constructed: `IncorrectPassword`
[INFO] [stderr]    --> src/models.rs:115:5
[INFO] [stderr]     |
[INFO] [stderr] 115 |     IncorrectPassword
[INFO] [stderr]     |     ^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: associated function is never used: `verify_password`
[INFO] [stderr]    --> src/models.rs:120:8
[INFO] [stderr]     |
[INFO] [stderr] 120 |     fn verify_password(&self, password: &str) -> Result<(), PasswordError> {
[INFO] [stderr]     |        ^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: `turing-backend` (bin "turing-backend" test) generated 11 warnings
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.02s
[INFO] [stderr]      Running unittests (/opt/rustwide/target/debug/deps/turing_backend-8fb96e629afa12ee)
[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" "34d611a07074346fede7a7074e687636bb6cd9563bda57436cb2d186310ddd13", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "34d611a07074346fede7a7074e687636bb6cd9563bda57436cb2d186310ddd13", kill_on_drop: false }`
[INFO] [stdout] 34d611a07074346fede7a7074e687636bb6cd9563bda57436cb2d186310ddd13