[INFO] cloning repository https://github.com/JeremyMet/DES4RUST
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/JeremyMet/DES4RUST" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FJeremyMet%2FDES4RUST", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FJeremyMet%2FDES4RUST'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] 14c533dc5473ad0f7f2788093a49024ef5bf9394
[INFO] testing JeremyMet/DES4RUST against 1.55.0 for beta-1.56-1
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FJeremyMet%2FDES4RUST" "/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/JeremyMet/DES4RUST 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/JeremyMet/DES4RUST
[INFO] finished tweaking git repo https://github.com/JeremyMet/DES4RUST
[INFO] tweaked toml for git repo https://github.com/JeremyMet/DES4RUST written to /workspace/builds/worker-7/source/Cargo.toml
[INFO] crate git repo https://github.com/JeremyMet/DES4RUST 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] 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:a89201d6b5b9fd45c15d5952ece0a0129e7e80cb26ec023fd59cf09bc26f1604" "/opt/rustwide/cargo-home/bin/cargo" "+1.55.0" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] b1c73b26bdbcb322fba5b5b6c3ceeaba7b7bf94f0e5aa12b47f2223fb49f9731
[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" "b1c73b26bdbcb322fba5b5b6c3ceeaba7b7bf94f0e5aa12b47f2223fb49f9731", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "b1c73b26bdbcb322fba5b5b6c3ceeaba7b7bf94f0e5aa12b47f2223fb49f9731", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "b1c73b26bdbcb322fba5b5b6c3ceeaba7b7bf94f0e5aa12b47f2223fb49f9731", kill_on_drop: false }`
[INFO] [stdout] b1c73b26bdbcb322fba5b5b6c3ceeaba7b7bf94f0e5aa12b47f2223fb49f9731
[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:a89201d6b5b9fd45c15d5952ece0a0129e7e80cb26ec023fd59cf09bc26f1604" "/opt/rustwide/cargo-home/bin/cargo" "+1.55.0" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] c25ab1f772f5c9c6b47cdbe1fedf9066f6a8208d6846adc9d8d6ffc190b8bcfc
[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" "c25ab1f772f5c9c6b47cdbe1fedf9066f6a8208d6846adc9d8d6ffc190b8bcfc", kill_on_drop: false }`
[INFO] [stderr]    Compiling DES v0.1.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: unnecessary parentheses around assigned value
[INFO] [stdout]   --> src/main.rs:25:43
[INFO] [stdout]    |
[INFO] [stdout] 25 |       output_vector[byte_output_index] ^= (bit_value << bit_output_index)  ;
[INFO] [stdout]    |                                           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: remove these parentheses
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(unused_parens)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unnecessary parentheses around `if` condition
[INFO] [stdout]    --> src/main.rs:102:12
[INFO] [stdout]     |
[INFO] [stdout] 102 |         if (byte_index_0 == byte_index_1) { // si le début et la fin du bloc de 6-bit sont dans le même octet
[INFO] [stdout]     |            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: remove these parentheses
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unnecessary parentheses around `if` condition
[INFO] [stdout]    --> src/main.rs:116:12
[INFO] [stdout]     |
[INFO] [stdout] 116 |         if (sbox_index & 1 == 0) {
[INFO] [stdout]     |            ^^^^^^^^^^^^^^^^^^^^^ help: remove these parentheses
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `index_shf`
[INFO] [stdout]   --> src/main.rs:30:9
[INFO] [stdout]    |
[INFO] [stdout] 30 |     for index_shf in 0..shf_value {
[INFO] [stdout]    |         ^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_index_shf`
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(unused_variables)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: value assigned to `sbox_input` is never read
[INFO] [stdout]   --> src/main.rs:96:13
[INFO] [stdout]    |
[INFO] [stdout] 96 |     let mut sbox_input : u8 = 0;
[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: unused variable: `bit_index_0`
[INFO] [stdout]    --> src/main.rs:107:17
[INFO] [stdout]     |
[INFO] [stdout] 107 | ...   let bit_index_0 : usize = (ptr_index & 0x07).into(); // à noter que le 0x07 est utilisé pour calculer un modulo 8. Est supérieur à...
[INFO] [stdout]     |           ^^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_bit_index_0`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: constant is never used: `E`
[INFO] [stdout]   --> src/des_constants.rs:63:1
[INFO] [stdout]    |
[INFO] [stdout] 63 | / pub const E : [u8;48] = [31, 0, 1, 2, 3, 4, 3, 4,
[INFO] [stdout] 64 | |                          5, 6, 7, 8, 7, 8, 9, 10,
[INFO] [stdout] 65 | |                          11, 12, 11, 12, 13, 14, 15, 16,
[INFO] [stdout] 66 | |                          15, 16, 17, 18, 19, 20, 19, 20,
[INFO] [stdout] 67 | |                          21, 22, 23, 24, 23, 24, 25, 26,
[INFO] [stdout] 68 | |                          27,28, 27, 28, 29, 30, 31, 0];
[INFO] [stdout]    | |_______________________________________________________^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(dead_code)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function is never used: `print_vector`
[INFO] [stdout]   --> src/main.rs:52:4
[INFO] [stdout]    |
[INFO] [stdout] 52 | fn print_vector(input_vector: &[u8]) {
[INFO] [stdout]    |    ^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: crate `DES` should have a snake case name
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(non_snake_case)]` on by default
[INFO] [stdout]   = help: convert the identifier to snake case: `des`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused `Result` that must be used
[INFO] [stdout]   --> src/main.rs:46:13
[INFO] [stdout]    |
[INFO] [stdout] 46 |             write!(f, "{} ", format!("{:#08b} ", self.key[byte_index]));
[INFO] [stdout]    |             ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(unused_must_use)]` on by default
[INFO] [stdout]    = note: this `Result` may be an `Err` variant, which should be handled
[INFO] [stdout]    = note: this warning originates in the macro `write` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 10 warnings emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.58s
[INFO] running `Command { std: "docker" "inspect" "c25ab1f772f5c9c6b47cdbe1fedf9066f6a8208d6846adc9d8d6ffc190b8bcfc", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "c25ab1f772f5c9c6b47cdbe1fedf9066f6a8208d6846adc9d8d6ffc190b8bcfc", kill_on_drop: false }`
[INFO] [stdout] c25ab1f772f5c9c6b47cdbe1fedf9066f6a8208d6846adc9d8d6ffc190b8bcfc
[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:a89201d6b5b9fd45c15d5952ece0a0129e7e80cb26ec023fd59cf09bc26f1604" "/opt/rustwide/cargo-home/bin/cargo" "+1.55.0" "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] 28105f636b242b6a1578cd0f4f313fa23cf931b44dece784c160788efcf4a511
[INFO] running `Command { std: "docker" "start" "-a" "28105f636b242b6a1578cd0f4f313fa23cf931b44dece784c160788efcf4a511", kill_on_drop: false }`
[INFO] [stderr]    Compiling DES v0.1.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: unnecessary parentheses around assigned value
[INFO] [stdout]   --> src/main.rs:25:43
[INFO] [stdout]    |
[INFO] [stdout] 25 |       output_vector[byte_output_index] ^= (bit_value << bit_output_index)  ;
[INFO] [stdout]    |                                           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: remove these parentheses
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(unused_parens)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unnecessary parentheses around `if` condition
[INFO] [stdout]    --> src/main.rs:102:12
[INFO] [stdout]     |
[INFO] [stdout] 102 |         if (byte_index_0 == byte_index_1) { // si le début et la fin du bloc de 6-bit sont dans le même octet
[INFO] [stdout]     |            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: remove these parentheses
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unnecessary parentheses around `if` condition
[INFO] [stdout]    --> src/main.rs:116:12
[INFO] [stdout]     |
[INFO] [stdout] 116 |         if (sbox_index & 1 == 0) {
[INFO] [stdout]     |            ^^^^^^^^^^^^^^^^^^^^^ help: remove these parentheses
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `index_shf`
[INFO] [stdout]   --> src/main.rs:30:9
[INFO] [stdout]    |
[INFO] [stdout] 30 |     for index_shf in 0..shf_value {
[INFO] [stdout]    |         ^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_index_shf`
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(unused_variables)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: value assigned to `sbox_input` is never read
[INFO] [stdout]   --> src/main.rs:96:13
[INFO] [stdout]    |
[INFO] [stdout] 96 |     let mut sbox_input : u8 = 0;
[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: unused variable: `bit_index_0`
[INFO] [stdout]    --> src/main.rs:107:17
[INFO] [stdout]     |
[INFO] [stdout] 107 | ...   let bit_index_0 : usize = (ptr_index & 0x07).into(); // à noter que le 0x07 est utilisé pour calculer un modulo 8. Est supérieur à...
[INFO] [stdout]     |           ^^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_bit_index_0`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: constant is never used: `E`
[INFO] [stdout]   --> src/des_constants.rs:63:1
[INFO] [stdout]    |
[INFO] [stdout] 63 | / pub const E : [u8;48] = [31, 0, 1, 2, 3, 4, 3, 4,
[INFO] [stdout] 64 | |                          5, 6, 7, 8, 7, 8, 9, 10,
[INFO] [stdout] 65 | |                          11, 12, 11, 12, 13, 14, 15, 16,
[INFO] [stdout] 66 | |                          15, 16, 17, 18, 19, 20, 19, 20,
[INFO] [stdout] 67 | |                          21, 22, 23, 24, 23, 24, 25, 26,
[INFO] [stdout] 68 | |                          27,28, 27, 28, 29, 30, 31, 0];
[INFO] [stdout]    | |_______________________________________________________^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(dead_code)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function is never used: `print_vector`
[INFO] [stdout]   --> src/main.rs:52:4
[INFO] [stdout]    |
[INFO] [stdout] 52 | fn print_vector(input_vector: &[u8]) {
[INFO] [stdout]    |    ^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: crate `DES` should have a snake case name
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(non_snake_case)]` on by default
[INFO] [stdout]   = help: convert the identifier to snake case: `des`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused `Result` that must be used
[INFO] [stdout]   --> src/main.rs:46:13
[INFO] [stdout]    |
[INFO] [stdout] 46 |             write!(f, "{} ", format!("{:#08b} ", self.key[byte_index]));
[INFO] [stdout]    |             ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(unused_must_use)]` on by default
[INFO] [stdout]    = note: this `Result` may be an `Err` variant, which should be handled
[INFO] [stdout]    = note: this warning originates in the macro `write` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 10 warnings emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.62s
[INFO] running `Command { std: "docker" "inspect" "28105f636b242b6a1578cd0f4f313fa23cf931b44dece784c160788efcf4a511", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "28105f636b242b6a1578cd0f4f313fa23cf931b44dece784c160788efcf4a511", kill_on_drop: false }`
[INFO] [stdout] 28105f636b242b6a1578cd0f4f313fa23cf931b44dece784c160788efcf4a511
[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:a89201d6b5b9fd45c15d5952ece0a0129e7e80cb26ec023fd59cf09bc26f1604" "/opt/rustwide/cargo-home/bin/cargo" "+1.55.0" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] a283c04bb33286dc148efebe3ccee31cc52f7c5b5b198318e864ba38a162e142
[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" "a283c04bb33286dc148efebe3ccee31cc52f7c5b5b198318e864ba38a162e142", kill_on_drop: false }`
[INFO] [stderr] warning: unnecessary parentheses around assigned value
[INFO] [stderr]   --> src/main.rs:25:43
[INFO] [stderr]    |
[INFO] [stderr] 25 |       output_vector[byte_output_index] ^= (bit_value << bit_output_index)  ;
[INFO] [stderr]    |                                           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: remove these parentheses
[INFO] [stderr]    |
[INFO] [stderr]    = note: `#[warn(unused_parens)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: unnecessary parentheses around `if` condition
[INFO] [stderr]    --> src/main.rs:102:12
[INFO] [stderr]     |
[INFO] [stderr] 102 |         if (byte_index_0 == byte_index_1) { // si le début et la fin du bloc de 6-bit sont dans le même octet
[INFO] [stderr]     |            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: remove these parentheses
[INFO] [stderr] 
[INFO] [stderr] warning: unnecessary parentheses around `if` condition
[INFO] [stderr]    --> src/main.rs:116:12
[INFO] [stderr]     |
[INFO] [stderr] 116 |         if (sbox_index & 1 == 0) {
[INFO] [stderr]     |            ^^^^^^^^^^^^^^^^^^^^^ help: remove these parentheses
[INFO] [stderr] 
[INFO] [stderr] warning: unused variable: `index_shf`
[INFO] [stderr]   --> src/main.rs:30:9
[INFO] [stderr]    |
[INFO] [stderr] 30 |     for index_shf in 0..shf_value {
[INFO] [stderr]    |         ^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_index_shf`
[INFO] [stderr]    |
[INFO] [stderr]    = note: `#[warn(unused_variables)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: value assigned to `sbox_input` is never read
[INFO] [stderr]   --> src/main.rs:96:13
[INFO] [stderr]    |
[INFO] [stderr] 96 |     let mut sbox_input : u8 = 0;
[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: unused variable: `bit_index_0`
[INFO] [stderr]    --> src/main.rs:107:17
[INFO] [stderr]     |
[INFO] [stderr] 107 | ...   let bit_index_0 : usize = (ptr_index & 0x07).into(); // à noter que le 0x07 est utilisé pour calculer un modulo 8. Est supérieur à...
[INFO] [stderr]     |           ^^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_bit_index_0`
[INFO] [stderr] 
[INFO] [stderr] warning: constant is never used: `E`
[INFO] [stderr]   --> src/des_constants.rs:63:1
[INFO] [stderr]    |
[INFO] [stderr] 63 | / pub const E : [u8;48] = [31, 0, 1, 2, 3, 4, 3, 4,
[INFO] [stderr] 64 | |                          5, 6, 7, 8, 7, 8, 9, 10,
[INFO] [stderr] 65 | |                          11, 12, 11, 12, 13, 14, 15, 16,
[INFO] [stderr] 66 | |                          15, 16, 17, 18, 19, 20, 19, 20,
[INFO] [stderr] 67 | |                          21, 22, 23, 24, 23, 24, 25, 26,
[INFO] [stderr] 68 | |                          27,28, 27, 28, 29, 30, 31, 0];
[INFO] [stderr]    | |_______________________________________________________^
[INFO] [stderr]    |
[INFO] [stderr]    = note: `#[warn(dead_code)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: function is never used: `print_vector`
[INFO] [stderr]   --> src/main.rs:52:4
[INFO] [stderr]    |
[INFO] [stderr] 52 | fn print_vector(input_vector: &[u8]) {
[INFO] [stderr]    |    ^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: crate `DES` should have a snake case name
[INFO] [stderr]   |
[INFO] [stderr]   = note: `#[warn(non_snake_case)]` on by default
[INFO] [stderr]   = help: convert the identifier to snake case: `des`
[INFO] [stderr] 
[INFO] [stderr] warning: unused `Result` that must be used
[INFO] [stderr]   --> src/main.rs:46:13
[INFO] [stderr]    |
[INFO] [stderr] 46 |             write!(f, "{} ", format!("{:#08b} ", self.key[byte_index]));
[INFO] [stderr]    |             ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr]    |
[INFO] [stderr]    = note: `#[warn(unused_must_use)]` on by default
[INFO] [stderr]    = note: this `Result` may be an `Err` variant, which should be handled
[INFO] [stderr]    = note: this warning originates in the macro `write` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stderr] 
[INFO] [stderr] warning: `DES` (bin "DES" test) generated 10 warnings
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.00s
[INFO] [stderr]      Running unittests (/opt/rustwide/target/debug/deps/DES-66f50bf3e9d92938)
[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" "a283c04bb33286dc148efebe3ccee31cc52f7c5b5b198318e864ba38a162e142", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "a283c04bb33286dc148efebe3ccee31cc52f7c5b5b198318e864ba38a162e142", kill_on_drop: false }`
[INFO] [stdout] a283c04bb33286dc148efebe3ccee31cc52f7c5b5b198318e864ba38a162e142