Nov 30 09:25:40.760 INFO checking NomadeLampe/btl_rust against try#32252761328f59ccfadb1bafb8148c685bc830b3 for pr-56323
Nov 30 09:25:40.760 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56323/worker-4/try#32252761328f59ccfadb1bafb8148c685bc830b3:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-4/pr-56323/try#32252761328f59ccfadb1bafb8148c685bc830b3:/source:ro,Z" "-v" "/mnt/big/crater/work/local/cargo-home:/cargo-home:ro,Z" "-v" "/mnt/big/crater/work/local/rustup-home:/rustup-home:ro,Z" "-e" "USER_ID=1000" "-e" "SOURCE_DIR=/source" "-e" "USER_ID=1000" "-e" "CMD=cargo +32252761328f59ccfadb1bafb8148c685bc830b3-alt check --frozen --all --all-targets" "-e" "CARGO_TARGET_DIR=/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-e" "CARGO_HOME=/cargo-home" "-e" "RUSTUP_HOME=/rustup-home" "-m" "1536M" "--network" "none" "crater"`
Nov 30 09:25:41.252 INFO [stdout] 5c22b2876e01c9dfbf08bb90690eff7d0e28d56af89edd96b1cc54992fd68ea3
Nov 30 09:25:41.254 INFO running `"docker" "start" "-a" "5c22b2876e01c9dfbf08bb90690eff7d0e28d56af89edd96b1cc54992fd68ea3"`
Nov 30 09:25:42.487 INFO [stderr] usermod: no changes
Nov 30 09:25:42.572 INFO [stderr]     Checking btl_rust v0.1.0 (/source)
Nov 30 09:25:43.556 INFO [stderr] warning: unused variable: `ma_variable_immutable`
Nov 30 09:25:43.556 INFO [stderr]   --> src/main.rs:16:9
Nov 30 09:25:43.556 INFO [stderr]    |
Nov 30 09:25:43.556 INFO [stderr] 16 |     let ma_variable_immutable = 33;
Nov 30 09:25:43.556 INFO [stderr]    |         ^^^^^^^^^^^^^^^^^^^^^ help: consider using `_ma_variable_immutable` instead
Nov 30 09:25:43.556 INFO [stderr]    |
Nov 30 09:25:43.557 INFO [stderr]    = note: #[warn(unused_variables)] on by default
Nov 30 09:25:43.557 INFO [stderr] 
Nov 30 09:25:43.557 INFO [stderr] warning: variable `ma_variable_mutable` is assigned to, but never used
Nov 30 09:25:43.557 INFO [stderr]   --> src/main.rs:21:13
Nov 30 09:25:43.557 INFO [stderr]    |
Nov 30 09:25:43.557 INFO [stderr] 21 |     let mut ma_variable_mutable = 33;
Nov 30 09:25:43.557 INFO [stderr]    |             ^^^^^^^^^^^^^^^^^^^
Nov 30 09:25:43.557 INFO [stderr]    |
Nov 30 09:25:43.557 INFO [stderr]    = note: consider using `_ma_variable_mutable` instead
Nov 30 09:25:43.557 INFO [stderr] 
Nov 30 09:25:43.557 INFO [stderr] warning: value assigned to `ma_variable_mutable` is never read
Nov 30 09:25:43.557 INFO [stderr]   --> src/main.rs:22:5
Nov 30 09:25:43.557 INFO [stderr]    |
Nov 30 09:25:43.557 INFO [stderr] 22 |     ma_variable_mutable = 34;
Nov 30 09:25:43.557 INFO [stderr]    |     ^^^^^^^^^^^^^^^^^^^
Nov 30 09:25:43.557 INFO [stderr]    |
Nov 30 09:25:43.557 INFO [stderr]    = note: #[warn(unused_assignments)] on by default
Nov 30 09:25:43.557 INFO [stderr] 
Nov 30 09:25:43.568 INFO [stderr] warning: function is never used: `mutable`
Nov 30 09:25:43.568 INFO [stderr]   --> src/main.rs:15:1
Nov 30 09:25:43.568 INFO [stderr]    |
Nov 30 09:25:43.568 INFO [stderr] 15 | fn mutable() {
Nov 30 09:25:43.568 INFO [stderr]    | ^^^^^^^^^^^^
Nov 30 09:25:43.568 INFO [stderr]    |
Nov 30 09:25:43.568 INFO [stderr]    = note: #[warn(dead_code)] on by default
Nov 30 09:25:43.568 INFO [stderr] 
Nov 30 09:25:43.568 INFO [stderr] warning: function is never used: `pattern_matching`
Nov 30 09:25:43.568 INFO [stderr]   --> src/main.rs:30:1
Nov 30 09:25:43.568 INFO [stderr]    |
Nov 30 09:25:43.569 INFO [stderr] 30 | fn pattern_matching() {
Nov 30 09:25:43.569 INFO [stderr]    | ^^^^^^^^^^^^^^^^^^^^^
Nov 30 09:25:43.569 INFO [stderr] 
Nov 30 09:25:43.569 INFO [stderr] warning: function is never used: `if_else`
Nov 30 09:25:43.569 INFO [stderr]   --> src/main.rs:59:1
Nov 30 09:25:43.569 INFO [stderr]    |
Nov 30 09:25:43.569 INFO [stderr] 59 | fn if_else() {
Nov 30 09:25:43.569 INFO [stderr]    | ^^^^^^^^^^^^
Nov 30 09:25:43.569 INFO [stderr] 
Nov 30 09:25:43.569 INFO [stderr] warning: function is never used: `boucle`
Nov 30 09:25:43.569 INFO [stderr]   --> src/main.rs:71:1
Nov 30 09:25:43.569 INFO [stderr]    |
Nov 30 09:25:43.569 INFO [stderr] 71 | fn boucle() {
Nov 30 09:25:43.569 INFO [stderr]    | ^^^^^^^^^^^
Nov 30 09:25:43.569 INFO [stderr] 
Nov 30 09:25:43.569 INFO [stderr] warning: function is never used: `addition_court`
Nov 30 09:25:43.569 INFO [stderr]   --> src/main.rs:99:1
Nov 30 09:25:43.569 INFO [stderr]    |
Nov 30 09:25:43.569 INFO [stderr] 99 | fn addition_court(nb1: i32, nb2: i32) -> i32 {
Nov 30 09:25:43.569 INFO [stderr]    | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 30 09:25:43.569 INFO [stderr] 
Nov 30 09:25:43.569 INFO [stderr] warning: function is never used: `addition_long`
Nov 30 09:25:43.569 INFO [stderr]    --> src/main.rs:103:1
Nov 30 09:25:43.569 INFO [stderr]     |
Nov 30 09:25:43.569 INFO [stderr] 103 | fn addition_long(nb1: i32, nb2: i32) -> i32 {
Nov 30 09:25:43.569 INFO [stderr]     | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 30 09:25:43.569 INFO [stderr] 
Nov 30 09:25:43.569 INFO [stderr] warning: function is never used: `methode_sans_retour`
Nov 30 09:25:43.569 INFO [stderr]    --> src/main.rs:107:1
Nov 30 09:25:43.569 INFO [stderr]     |
Nov 30 09:25:43.569 INFO [stderr] 107 | fn methode_sans_retour() {
Nov 30 09:25:43.569 INFO [stderr]     | ^^^^^^^^^^^^^^^^^^^^^^^^
Nov 30 09:25:43.569 INFO [stderr] 
Nov 30 09:25:43.569 INFO [stderr] warning: function is never used: `methode_comme_java_void`
Nov 30 09:25:43.569 INFO [stderr]    --> src/main.rs:111:1
Nov 30 09:25:43.569 INFO [stderr]     |
Nov 30 09:25:43.569 INFO [stderr] 111 | fn methode_comme_java_void() -> () {
Nov 30 09:25:43.569 INFO [stderr]     | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 30 09:25:43.569 INFO [stderr] 
Nov 30 09:25:43.569 INFO [stderr] warning: function is never used: `exemple_fonctions`
Nov 30 09:25:43.569 INFO [stderr]    --> src/main.rs:115:1
Nov 30 09:25:43.569 INFO [stderr]     |
Nov 30 09:25:43.569 INFO [stderr] 115 | fn exemple_fonctions() {
Nov 30 09:25:43.569 INFO [stderr]     | ^^^^^^^^^^^^^^^^^^^^^^
Nov 30 09:25:43.569 INFO [stderr] 
Nov 30 09:25:43.569 INFO [stderr] warning: function is never used: `ownership`
Nov 30 09:25:43.569 INFO [stderr]    --> src/main.rs:137:1
Nov 30 09:25:43.569 INFO [stderr]     |
Nov 30 09:25:43.569 INFO [stderr] 137 | fn ownership() {}
Nov 30 09:25:43.569 INFO [stderr]     | ^^^^^^^^^^^^^^
Nov 30 09:25:43.569 INFO [stderr] 
Nov 30 09:25:43.608 INFO [stderr] warning: unused variable: `ma_variable_immutable`
Nov 30 09:25:43.608 INFO [stderr]   --> src/main.rs:16:9
Nov 30 09:25:43.608 INFO [stderr]    |
Nov 30 09:25:43.608 INFO [stderr] 16 |     let ma_variable_immutable = 33;
Nov 30 09:25:43.608 INFO [stderr]    |         ^^^^^^^^^^^^^^^^^^^^^ help: consider using `_ma_variable_immutable` instead
Nov 30 09:25:43.608 INFO [stderr]    |
Nov 30 09:25:43.608 INFO [stderr]    = note: #[warn(unused_variables)] on by default
Nov 30 09:25:43.609 INFO [stderr] 
Nov 30 09:25:43.609 INFO [stderr] warning: variable `ma_variable_mutable` is assigned to, but never used
Nov 30 09:25:43.609 INFO [stderr]   --> src/main.rs:21:13
Nov 30 09:25:43.609 INFO [stderr]    |
Nov 30 09:25:43.609 INFO [stderr] 21 |     let mut ma_variable_mutable = 33;
Nov 30 09:25:43.609 INFO [stderr]    |             ^^^^^^^^^^^^^^^^^^^
Nov 30 09:25:43.609 INFO [stderr]    |
Nov 30 09:25:43.609 INFO [stderr]    = note: consider using `_ma_variable_mutable` instead
Nov 30 09:25:43.609 INFO [stderr] 
Nov 30 09:25:43.609 INFO [stderr] warning: value assigned to `ma_variable_mutable` is never read
Nov 30 09:25:43.609 INFO [stderr]   --> src/main.rs:22:5
Nov 30 09:25:43.609 INFO [stderr]    |
Nov 30 09:25:43.609 INFO [stderr] 22 |     ma_variable_mutable = 34;
Nov 30 09:25:43.609 INFO [stderr]    |     ^^^^^^^^^^^^^^^^^^^
Nov 30 09:25:43.609 INFO [stderr]    |
Nov 30 09:25:43.609 INFO [stderr]    = note: #[warn(unused_assignments)] on by default
Nov 30 09:25:43.609 INFO [stderr] 
Nov 30 09:25:43.609 INFO [stderr] warning: function is never used: `mutable`
Nov 30 09:25:43.609 INFO [stderr]   --> src/main.rs:15:1
Nov 30 09:25:43.609 INFO [stderr]    |
Nov 30 09:25:43.609 INFO [stderr] 15 | fn mutable() {
Nov 30 09:25:43.609 INFO [stderr]    | ^^^^^^^^^^^^
Nov 30 09:25:43.609 INFO [stderr]    |
Nov 30 09:25:43.609 INFO [stderr]    = note: #[warn(dead_code)] on by default
Nov 30 09:25:43.609 INFO [stderr] 
Nov 30 09:25:43.609 INFO [stderr] warning: function is never used: `pattern_matching`
Nov 30 09:25:43.609 INFO [stderr]   --> src/main.rs:30:1
Nov 30 09:25:43.609 INFO [stderr]    |
Nov 30 09:25:43.609 INFO [stderr] 30 | fn pattern_matching() {
Nov 30 09:25:43.609 INFO [stderr]    | ^^^^^^^^^^^^^^^^^^^^^
Nov 30 09:25:43.609 INFO [stderr] 
Nov 30 09:25:43.609 INFO [stderr] warning: function is never used: `if_else`
Nov 30 09:25:43.609 INFO [stderr]   --> src/main.rs:59:1
Nov 30 09:25:43.609 INFO [stderr]    |
Nov 30 09:25:43.609 INFO [stderr] 59 | fn if_else() {
Nov 30 09:25:43.609 INFO [stderr]    | ^^^^^^^^^^^^
Nov 30 09:25:43.609 INFO [stderr] 
Nov 30 09:25:43.609 INFO [stderr] warning: function is never used: `boucle`
Nov 30 09:25:43.609 INFO [stderr]   --> src/main.rs:71:1
Nov 30 09:25:43.609 INFO [stderr]    |
Nov 30 09:25:43.609 INFO [stderr] 71 | fn boucle() {
Nov 30 09:25:43.609 INFO [stderr]    | ^^^^^^^^^^^
Nov 30 09:25:43.609 INFO [stderr] 
Nov 30 09:25:43.609 INFO [stderr] warning: function is never used: `addition_court`
Nov 30 09:25:43.609 INFO [stderr]   --> src/main.rs:99:1
Nov 30 09:25:43.609 INFO [stderr]    |
Nov 30 09:25:43.609 INFO [stderr] 99 | fn addition_court(nb1: i32, nb2: i32) -> i32 {
Nov 30 09:25:43.609 INFO [stderr]    | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 30 09:25:43.609 INFO [stderr] 
Nov 30 09:25:43.609 INFO [stderr] warning: function is never used: `addition_long`
Nov 30 09:25:43.609 INFO [stderr]    --> src/main.rs:103:1
Nov 30 09:25:43.609 INFO [stderr]     |
Nov 30 09:25:43.609 INFO [stderr] 103 | fn addition_long(nb1: i32, nb2: i32) -> i32 {
Nov 30 09:25:43.609 INFO [stderr]     | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 30 09:25:43.609 INFO [stderr] 
Nov 30 09:25:43.609 INFO [stderr] warning: function is never used: `methode_sans_retour`
Nov 30 09:25:43.609 INFO [stderr]    --> src/main.rs:107:1
Nov 30 09:25:43.609 INFO [stderr]     |
Nov 30 09:25:43.609 INFO [stderr] 107 | fn methode_sans_retour() {
Nov 30 09:25:43.609 INFO [stderr]     | ^^^^^^^^^^^^^^^^^^^^^^^^
Nov 30 09:25:43.609 INFO [stderr] 
Nov 30 09:25:43.609 INFO [stderr] warning: function is never used: `methode_comme_java_void`
Nov 30 09:25:43.609 INFO [stderr]    --> src/main.rs:111:1
Nov 30 09:25:43.609 INFO [stderr]     |
Nov 30 09:25:43.609 INFO [stderr] 111 | fn methode_comme_java_void() -> () {
Nov 30 09:25:43.609 INFO [stderr]     | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 30 09:25:43.609 INFO [stderr] 
Nov 30 09:25:43.609 INFO [stderr] warning: function is never used: `exemple_fonctions`
Nov 30 09:25:43.609 INFO [stderr]    --> src/main.rs:115:1
Nov 30 09:25:43.609 INFO [stderr]     |
Nov 30 09:25:43.609 INFO [stderr] 115 | fn exemple_fonctions() {
Nov 30 09:25:43.609 INFO [stderr]     | ^^^^^^^^^^^^^^^^^^^^^^
Nov 30 09:25:43.609 INFO [stderr] 
Nov 30 09:25:43.609 INFO [stderr] warning: function is never used: `ownership`
Nov 30 09:25:43.609 INFO [stderr]    --> src/main.rs:137:1
Nov 30 09:25:43.609 INFO [stderr]     |
Nov 30 09:25:43.609 INFO [stderr] 137 | fn ownership() {}
Nov 30 09:25:43.609 INFO [stderr]     | ^^^^^^^^^^^^^^
Nov 30 09:25:43.609 INFO [stderr] 
Nov 30 09:25:43.652 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 1.12s
Nov 30 09:25:43.652 INFO [stderr] su: No module specific data is present
Nov 30 09:25:44.965 INFO running `"docker" "inspect" "5c22b2876e01c9dfbf08bb90690eff7d0e28d56af89edd96b1cc54992fd68ea3"`
Nov 30 09:25:45.314 INFO running `"docker" "rm" "-f" "5c22b2876e01c9dfbf08bb90690eff7d0e28d56af89edd96b1cc54992fd68ea3"`
Nov 30 09:25:45.599 INFO [stdout] 5c22b2876e01c9dfbf08bb90690eff7d0e28d56af89edd96b1cc54992fd68ea3