[INFO] cloning repository https://github.com/IvySeo/encrypt_file
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/IvySeo/encrypt_file" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FIvySeo%2Fencrypt_file", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FIvySeo%2Fencrypt_file'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] d9bb51d13de55cf7513760d88ae0cf103c60a6b1
[INFO] testing IvySeo/encrypt_file against try#8262275854dc0e5381c9d42d56257d94932c5a87 for pr-90799
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FIvySeo%2Fencrypt_file" "/workspace/builds/worker-7/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-7/source'...
[INFO] [stderr] done.
[INFO] [stderr] Updating files:  30% (454/1468)
Updating files:  31% (456/1468)
Updating files:  32% (470/1468)
Updating files:  33% (485/1468)
Updating files:  34% (500/1468)
Updating files:  35% (514/1468)
Updating files:  36% (529/1468)
Updating files:  37% (544/1468)
Updating files:  38% (558/1468)
Updating files:  39% (573/1468)
Updating files:  40% (588/1468)
Updating files:  41% (602/1468)
Updating files:  42% (617/1468)
Updating files:  43% (632/1468)
Updating files:  44% (646/1468)
Updating files:  45% (661/1468)
Updating files:  46% (676/1468)
Updating files:  47% (690/1468)
Updating files:  48% (705/1468)
Updating files:  49% (720/1468)
Updating files:  50% (734/1468)
Updating files:  51% (749/1468)
Updating files:  52% (764/1468)
Updating files:  53% (779/1468)
Updating files:  54% (793/1468)
Updating files:  55% (808/1468)
Updating files:  56% (823/1468)
Updating files:  57% (837/1468)
Updating files:  58% (852/1468)
Updating files:  59% (867/1468)
Updating files:  60% (881/1468)
Updating files:  61% (896/1468)
Updating files:  62% (911/1468)
Updating files:  63% (925/1468)
Updating files:  64% (940/1468)
Updating files:  65% (955/1468)
Updating files:  66% (969/1468)
Updating files:  67% (984/1468)
Updating files:  68% (999/1468)
Updating files:  69% (1013/1468)
Updating files:  70% (1028/1468)
Updating files:  71% (1043/1468)
Updating files:  72% (1057/1468)
Updating files:  73% (1072/1468)
Updating files:  74% (1087/1468)
Updating files:  74% (1090/1468)
Updating files:  75% (1101/1468)
Updating files:  76% (1116/1468)
Updating files:  77% (1131/1468)
Updating files:  78% (1146/1468)
Updating files:  79% (1160/1468)
Updating files:  80% (1175/1468)
Updating files:  81% (1190/1468)
Updating files:  82% (1204/1468)
Updating files:  83% (1219/1468)
Updating files:  84% (1234/1468)
Updating files:  85% (1248/1468)
Updating files:  86% (1263/1468)
Updating files:  87% (1278/1468)
Updating files:  88% (1292/1468)
Updating files:  89% (1307/1468)
Updating files:  89% (1319/1468)
Updating files:  90% (1322/1468)
Updating files:  91% (1336/1468)
Updating files:  92% (1351/1468)
Updating files:  93% (1366/1468)
Updating files:  94% (1380/1468)
Updating files:  95% (1395/1468)
Updating files:  96% (1410/1468)
Updating files:  97% (1424/1468)
Updating files:  98% (1439/1468)
Updating files:  99% (1454/1468)
Updating files: 100% (1468/1468)
Updating files: 100% (1468/1468), done.
[INFO] validating manifest of git repo https://github.com/IvySeo/encrypt_file on toolchain 8262275854dc0e5381c9d42d56257d94932c5a87
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+8262275854dc0e5381c9d42d56257d94932c5a87" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking git repo https://github.com/IvySeo/encrypt_file
[INFO] finished tweaking git repo https://github.com/IvySeo/encrypt_file
[INFO] tweaked toml for git repo https://github.com/IvySeo/encrypt_file written to /workspace/builds/worker-7/source/Cargo.toml
[INFO] crate git repo https://github.com/IvySeo/encrypt_file already has a lockfile, it will not be regenerated
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+8262275854dc0e5381c9d42d56257d94932c5a87" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[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@sha256:5736fa189c1c60b01babf4b8b698fe57b6ecc41933a7ff2e0b8d7a221459412b" "/opt/rustwide/cargo-home/bin/cargo" "+8262275854dc0e5381c9d42d56257d94932c5a87" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 88edea73a659ae5df9b702305432625a7850ab070193a77eb49661e191a6dbe3
[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" "88edea73a659ae5df9b702305432625a7850ab070193a77eb49661e191a6dbe3", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "88edea73a659ae5df9b702305432625a7850ab070193a77eb49661e191a6dbe3", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "88edea73a659ae5df9b702305432625a7850ab070193a77eb49661e191a6dbe3", kill_on_drop: false }`
[INFO] [stdout] 88edea73a659ae5df9b702305432625a7850ab070193a77eb49661e191a6dbe3
[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=forbid" "-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@sha256:5736fa189c1c60b01babf4b8b698fe57b6ecc41933a7ff2e0b8d7a221459412b" "/opt/rustwide/cargo-home/bin/cargo" "+8262275854dc0e5381c9d42d56257d94932c5a87" "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] fec0316165a00f781ee06ea8770605f976f571f0f2887df47a870912e523dc89
[INFO] running `Command { std: "docker" "start" "-a" "fec0316165a00f781ee06ea8770605f976f571f0f2887df47a870912e523dc89", kill_on_drop: false }`
[INFO] [stderr]    Compiling libc v0.2.71
[INFO] [stderr]    Compiling cfg-if v0.1.10
[INFO] [stderr]    Compiling cc v1.0.54
[INFO] [stderr]    Compiling pkg-config v0.3.17
[INFO] [stderr]    Compiling autocfg v1.0.0
[INFO] [stderr]    Compiling typenum v1.12.0
[INFO] [stderr]    Compiling unicode-xid v0.2.0
[INFO] [stderr]    Compiling syn v1.0.31
[INFO] [stderr]    Compiling serde v1.0.111
[INFO] [stderr]    Compiling getrandom v0.1.14
[INFO] [stderr]    Compiling log v0.4.8
[INFO] [stderr]    Compiling adler32 v1.0.4
[INFO] [stderr]    Compiling take_mut v0.2.2
[INFO] [stderr]    Compiling rle-decode-fast v1.0.1
[INFO] [stderr]    Compiling matches v0.1.8
[INFO] [stderr]    Compiling smallvec v1.4.0
[INFO] [stderr]    Compiling gimli v0.21.0
[INFO] [stderr]    Compiling curl v0.4.29
[INFO] [stderr]    Compiling byte-tools v0.2.0
[INFO] [stderr]    Compiling rustc-demangle v0.1.16
[INFO] [stderr]    Compiling object v0.19.0
[INFO] [stderr]    Compiling constant_time_eq v0.1.5
[INFO] [stderr]    Compiling fake-simd v0.1.2
[INFO] [stderr]    Compiling anyhow v1.0.31
[INFO] [stderr]    Compiling openssl-probe v0.1.2
[INFO] [stderr]    Compiling hex v0.2.0
[INFO] [stderr]    Compiling base64 v0.12.1
[INFO] [stderr]    Compiling unicode-bidi v0.3.4
[INFO] [stderr]    Compiling unicode-normalization v0.1.12
[INFO] [stderr]    Compiling proc-macro2 v1.0.18
[INFO] [stderr]    Compiling crc32fast v1.2.0
[INFO] [stderr]    Compiling num-traits v0.2.11
[INFO] [stderr]    Compiling num-integer v0.1.42
[INFO] [stderr]    Compiling libflate v0.1.27
[INFO] [stderr]    Compiling log v0.3.9
[INFO] [stderr]    Compiling quote v1.0.7
[INFO] [stderr]    Compiling libz-sys v1.0.25
[INFO] [stderr]    Compiling openssl-sys v0.9.58
[INFO] [stderr]    Compiling curl-sys v0.4.31+curl-7.70.0
[INFO] [stderr]    Compiling xattr v0.2.2
[INFO] [stderr]    Compiling filetime v0.2.10
[INFO] [stderr]    Compiling time v0.1.43
[INFO] [stderr]    Compiling socket2 v0.3.12
[INFO] [stderr]    Compiling idna v0.1.5
[INFO] [stderr]    Compiling tar v0.4.28
[INFO] [stderr]    Compiling rand_core v0.5.1
[INFO] [stderr]    Compiling rand_chacha v0.2.2
[INFO] [stderr]    Compiling url v1.7.2
[INFO] [stderr]    Compiling generic-array v0.8.3
[INFO] [stderr]    Compiling rand v0.7.3
[INFO] [stderr]    Compiling digest v0.6.2
[INFO] [stderr]    Compiling crypto-mac v0.4.0
[INFO] [stderr]    Compiling block-buffer v0.2.0
[INFO] [stderr]    Compiling hmac v0.4.2
[INFO] [stderr]    Compiling chrono v0.4.11
[INFO] [stderr]    Compiling sha2 v0.6.0
[INFO] [stderr]    Compiling libsodium-sys v0.2.5
[INFO] [stderr]    Compiling addr2line v0.12.1
[INFO] [stderr]    Compiling backtrace v0.3.48
[INFO] [stderr]    Compiling error-chain v0.10.0
[INFO] [stderr]    Compiling serde_derive v1.0.111
[INFO] [stderr]    Compiling serde-xml-rs v0.2.1
[INFO] [stderr]    Compiling uuid v0.8.1
[INFO] [stderr]    Compiling rust-s3 v0.8.2
[INFO] [stderr]    Compiling sodiumoxide v0.2.5
[INFO] [stderr]    Compiling encrypt_file v0.1.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: variable `encrypted` is assigned to, but never used
[INFO] [stdout]   --> src/encrypt.rs:30:21
[INFO] [stdout]    |
[INFO] [stdout] 30 |             let mut encrypted = "temp encrypted".to_string();
[INFO] [stdout]    |                     ^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(unused_variables)]` on by default
[INFO] [stdout]    = note: consider using `_encrypted` instead
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `index`
[INFO] [stdout]   --> src/encrypt.rs:34:18
[INFO] [stdout]    |
[INFO] [stdout] 34 |             for (index, line) in reader.lines().enumerate() {
[INFO] [stdout]    |                  ^^^^^ help: if this is intentional, prefix it with an underscore: `_index`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: value assigned to `encrypted` is never read
[INFO] [stdout]   --> src/encrypt.rs:50:17
[INFO] [stdout]    |
[INFO] [stdout] 50 |                 encrypted = format!("{:?}", encrypted_result);
[INFO] [stdout]    |                 ^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(unused_assignments)]` on by default
[INFO] [stdout]    = help: maybe it is overwritten before being read?
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variable `FILE_NAME_UUID` should have a snake case name
[INFO] [stdout]   --> src/encrypt.rs:31:21
[INFO] [stdout]    |
[INFO] [stdout] 31 |             let mut FILE_NAME_UUID: String  = "filename_uuid".to_string();
[INFO] [stdout]    |                     ^^^^^^^^^^^^^^ help: convert the identifier to snake case: `file_name_uuid`
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(non_snake_case)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variable `UUID_` should have a snake case name
[INFO] [stdout]   --> src/encrypt.rs:52:21
[INFO] [stdout]    |
[INFO] [stdout] 52 |                 let UUID_ = write_file::write_file(encrypted_result);  
[INFO] [stdout]    |                     ^^^^^ help: convert the identifier to snake case: `uuid`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variable `UUID` should have a snake case name
[INFO] [stdout]   --> src/encrypt.rs:54:24
[INFO] [stdout]    |
[INFO] [stdout] 54 |                     Ok(UUID) => {
[INFO] [stdout]    |                        ^^^^ help: convert the identifier to snake case: `uuid`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 6 warnings emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 4m 15s
[INFO] running `Command { std: "docker" "inspect" "fec0316165a00f781ee06ea8770605f976f571f0f2887df47a870912e523dc89", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "fec0316165a00f781ee06ea8770605f976f571f0f2887df47a870912e523dc89", kill_on_drop: false }`
[INFO] [stdout] fec0316165a00f781ee06ea8770605f976f571f0f2887df47a870912e523dc89
[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=forbid" "-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@sha256:5736fa189c1c60b01babf4b8b698fe57b6ecc41933a7ff2e0b8d7a221459412b" "/opt/rustwide/cargo-home/bin/cargo" "+8262275854dc0e5381c9d42d56257d94932c5a87" "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] 3758c5f6c9abeb205ca93d717b596465bc5eb38d42d421c892941e258f0950ba
[INFO] running `Command { std: "docker" "start" "-a" "3758c5f6c9abeb205ca93d717b596465bc5eb38d42d421c892941e258f0950ba", kill_on_drop: false }`
[INFO] [stderr]    Compiling encrypt_file v0.1.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: variable `encrypted` is assigned to, but never used
[INFO] [stdout]   --> src/encrypt.rs:30:21
[INFO] [stdout]    |
[INFO] [stdout] 30 |             let mut encrypted = "temp encrypted".to_string();
[INFO] [stdout]    |                     ^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(unused_variables)]` on by default
[INFO] [stdout]    = note: consider using `_encrypted` instead
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `index`
[INFO] [stdout]   --> src/encrypt.rs:34:18
[INFO] [stdout]    |
[INFO] [stdout] 34 |             for (index, line) in reader.lines().enumerate() {
[INFO] [stdout]    |                  ^^^^^ help: if this is intentional, prefix it with an underscore: `_index`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: value assigned to `encrypted` is never read
[INFO] [stdout]   --> src/encrypt.rs:50:17
[INFO] [stdout]    |
[INFO] [stdout] 50 |                 encrypted = format!("{:?}", encrypted_result);
[INFO] [stdout]    |                 ^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(unused_assignments)]` on by default
[INFO] [stdout]    = help: maybe it is overwritten before being read?
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variable `FILE_NAME_UUID` should have a snake case name
[INFO] [stdout]   --> src/encrypt.rs:31:21
[INFO] [stdout]    |
[INFO] [stdout] 31 |             let mut FILE_NAME_UUID: String  = "filename_uuid".to_string();
[INFO] [stdout]    |                     ^^^^^^^^^^^^^^ help: convert the identifier to snake case: `file_name_uuid`
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(non_snake_case)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variable `UUID_` should have a snake case name
[INFO] [stdout]   --> src/encrypt.rs:52:21
[INFO] [stdout]    |
[INFO] [stdout] 52 |                 let UUID_ = write_file::write_file(encrypted_result);  
[INFO] [stdout]    |                     ^^^^^ help: convert the identifier to snake case: `uuid`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variable `UUID` should have a snake case name
[INFO] [stdout]   --> src/encrypt.rs:54:24
[INFO] [stdout]    |
[INFO] [stdout] 54 |                     Ok(UUID) => {
[INFO] [stdout]    |                        ^^^^ help: convert the identifier to snake case: `uuid`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 6 warnings emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 1.34s
[INFO] running `Command { std: "docker" "inspect" "3758c5f6c9abeb205ca93d717b596465bc5eb38d42d421c892941e258f0950ba", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "3758c5f6c9abeb205ca93d717b596465bc5eb38d42d421c892941e258f0950ba", kill_on_drop: false }`
[INFO] [stdout] 3758c5f6c9abeb205ca93d717b596465bc5eb38d42d421c892941e258f0950ba
[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=forbid" "-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@sha256:5736fa189c1c60b01babf4b8b698fe57b6ecc41933a7ff2e0b8d7a221459412b" "/opt/rustwide/cargo-home/bin/cargo" "+8262275854dc0e5381c9d42d56257d94932c5a87" "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] 9f660fb5ef3ce29c96d89c3d717a2d599107b122e4284f504b85085293130328
[INFO] running `Command { std: "docker" "start" "-a" "9f660fb5ef3ce29c96d89c3d717a2d599107b122e4284f504b85085293130328", kill_on_drop: false }`
[INFO] [stderr] warning: variable `encrypted` is assigned to, but never used
[INFO] [stderr]   --> src/encrypt.rs:30:21
[INFO] [stderr]    |
[INFO] [stderr] 30 |             let mut encrypted = "temp encrypted".to_string();
[INFO] [stderr]    |                     ^^^^^^^^^
[INFO] [stderr]    |
[INFO] [stderr]    = note: `#[warn(unused_variables)]` on by default
[INFO] [stderr]    = note: consider using `_encrypted` instead
[INFO] [stderr] 
[INFO] [stderr] warning: unused variable: `index`
[INFO] [stderr]   --> src/encrypt.rs:34:18
[INFO] [stderr]    |
[INFO] [stderr] 34 |             for (index, line) in reader.lines().enumerate() {
[INFO] [stderr]    |                  ^^^^^ help: if this is intentional, prefix it with an underscore: `_index`
[INFO] [stderr] 
[INFO] [stderr] warning: value assigned to `encrypted` is never read
[INFO] [stderr]   --> src/encrypt.rs:50:17
[INFO] [stderr]    |
[INFO] [stderr] 50 |                 encrypted = format!("{:?}", encrypted_result);
[INFO] [stderr]    |                 ^^^^^^^^^
[INFO] [stderr]    |
[INFO] [stderr]    = note: `#[warn(unused_assignments)]` on by default
[INFO] [stderr]    = help: maybe it is overwritten before being read?
[INFO] [stderr] 
[INFO] [stderr] warning: variable `FILE_NAME_UUID` should have a snake case name
[INFO] [stderr]   --> src/encrypt.rs:31:21
[INFO] [stderr]    |
[INFO] [stderr] 31 |             let mut FILE_NAME_UUID: String  = "filename_uuid".to_string();
[INFO] [stderr]    |                     ^^^^^^^^^^^^^^ help: convert the identifier to snake case: `file_name_uuid`
[INFO] [stderr]    |
[INFO] [stderr]    = note: `#[warn(non_snake_case)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: variable `UUID_` should have a snake case name
[INFO] [stderr]   --> src/encrypt.rs:52:21
[INFO] [stderr]    |
[INFO] [stderr] 52 |                 let UUID_ = write_file::write_file(encrypted_result);  
[INFO] [stderr]    |                     ^^^^^ help: convert the identifier to snake case: `uuid`
[INFO] [stderr] 
[INFO] [stderr] warning: variable `UUID` should have a snake case name
[INFO] [stderr]   --> src/encrypt.rs:54:24
[INFO] [stderr]    |
[INFO] [stderr] 54 |                     Ok(UUID) => {
[INFO] [stderr]    |                        ^^^^ help: convert the identifier to snake case: `uuid`
[INFO] [stderr] 
[INFO] [stderr] warning: `encrypt_file` (bin "encrypt_file" test) generated 6 warnings
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.09s
[INFO] [stderr]      Running unittests (/opt/rustwide/target/debug/deps/encrypt_file-b5358545ba8b5288)
[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" "9f660fb5ef3ce29c96d89c3d717a2d599107b122e4284f504b85085293130328", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "9f660fb5ef3ce29c96d89c3d717a2d599107b122e4284f504b85085293130328", kill_on_drop: false }`
[INFO] [stdout] 9f660fb5ef3ce29c96d89c3d717a2d599107b122e4284f504b85085293130328