Dec 02 04:50:29.396 INFO testing NomadeLampe/btl_rust against 1.30.1 for beta-1.31-5
Dec 02 04:50:29.396 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.31-5/worker-6/1.30.1:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-6/beta-1.31-5/1.30.1:/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 +1.30.1 build --frozen" "-e" "CARGO_TARGET_DIR=/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=warn" "-e" "CARGO_HOME=/cargo-home" "-e" "RUSTUP_HOME=/rustup-home" "-m" "1536M" "--network" "none" "crater"`
Dec 02 04:50:29.860 INFO [stdout] 11a4e0599099cf1514c9776ac1ae662786b8a14ec6ca3c72e3c8b899d48bb797
Dec 02 04:50:29.862 INFO running `"docker" "start" "-a" "11a4e0599099cf1514c9776ac1ae662786b8a14ec6ca3c72e3c8b899d48bb797"`
Dec 02 04:50:31.691 INFO [stderr] usermod: no changes
Dec 02 04:50:31.759 INFO [stderr]    Compiling btl_rust v0.1.0 (/source)
Dec 02 04:50:32.534 INFO [stderr] warning: unused variable: `ma_variable_immutable`
Dec 02 04:50:32.535 INFO [stderr]   --> src/main.rs:16:9
Dec 02 04:50:32.535 INFO [stderr]    |
Dec 02 04:50:32.535 INFO [stderr] 16 |     let ma_variable_immutable = 33;
Dec 02 04:50:32.535 INFO [stderr]    |         ^^^^^^^^^^^^^^^^^^^^^ help: consider using `_ma_variable_immutable` instead
Dec 02 04:50:32.535 INFO [stderr]    |
Dec 02 04:50:32.535 INFO [stderr]    = note: #[warn(unused_variables)] on by default
Dec 02 04:50:32.535 INFO [stderr] 
Dec 02 04:50:32.535 INFO [stderr] warning: variable `ma_variable_mutable` is assigned to, but never used
Dec 02 04:50:32.535 INFO [stderr]   --> src/main.rs:21:13
Dec 02 04:50:32.535 INFO [stderr]    |
Dec 02 04:50:32.535 INFO [stderr] 21 |     let mut ma_variable_mutable = 33;
Dec 02 04:50:32.535 INFO [stderr]    |             ^^^^^^^^^^^^^^^^^^^
Dec 02 04:50:32.535 INFO [stderr]    |
Dec 02 04:50:32.535 INFO [stderr]    = note: consider using `_ma_variable_mutable` instead
Dec 02 04:50:32.535 INFO [stderr] 
Dec 02 04:50:32.535 INFO [stderr] warning: value assigned to `ma_variable_mutable` is never read
Dec 02 04:50:32.535 INFO [stderr]   --> src/main.rs:22:5
Dec 02 04:50:32.535 INFO [stderr]    |
Dec 02 04:50:32.535 INFO [stderr] 22 |     ma_variable_mutable = 34;
Dec 02 04:50:32.535 INFO [stderr]    |     ^^^^^^^^^^^^^^^^^^^
Dec 02 04:50:32.535 INFO [stderr]    |
Dec 02 04:50:32.535 INFO [stderr]    = note: #[warn(unused_assignments)] on by default
Dec 02 04:50:32.535 INFO [stderr] 
Dec 02 04:50:32.544 INFO [stderr] warning: function is never used: `mutable`
Dec 02 04:50:32.545 INFO [stderr]   --> src/main.rs:15:1
Dec 02 04:50:32.545 INFO [stderr]    |
Dec 02 04:50:32.545 INFO [stderr] 15 | fn mutable() {
Dec 02 04:50:32.545 INFO [stderr]    | ^^^^^^^^^^^^
Dec 02 04:50:32.545 INFO [stderr]    |
Dec 02 04:50:32.545 INFO [stderr]    = note: #[warn(dead_code)] on by default
Dec 02 04:50:32.545 INFO [stderr] 
Dec 02 04:50:32.545 INFO [stderr] warning: function is never used: `pattern_matching`
Dec 02 04:50:32.545 INFO [stderr]   --> src/main.rs:30:1
Dec 02 04:50:32.545 INFO [stderr]    |
Dec 02 04:50:32.545 INFO [stderr] 30 | fn pattern_matching() {
Dec 02 04:50:32.545 INFO [stderr]    | ^^^^^^^^^^^^^^^^^^^^^
Dec 02 04:50:32.545 INFO [stderr] 
Dec 02 04:50:32.545 INFO [stderr] warning: function is never used: `if_else`
Dec 02 04:50:32.545 INFO [stderr]   --> src/main.rs:59:1
Dec 02 04:50:32.545 INFO [stderr]    |
Dec 02 04:50:32.545 INFO [stderr] 59 | fn if_else() {
Dec 02 04:50:32.545 INFO [stderr]    | ^^^^^^^^^^^^
Dec 02 04:50:32.545 INFO [stderr] 
Dec 02 04:50:32.545 INFO [stderr] warning: function is never used: `boucle`
Dec 02 04:50:32.545 INFO [stderr]   --> src/main.rs:71:1
Dec 02 04:50:32.545 INFO [stderr]    |
Dec 02 04:50:32.545 INFO [stderr] 71 | fn boucle() {
Dec 02 04:50:32.545 INFO [stderr]    | ^^^^^^^^^^^
Dec 02 04:50:32.545 INFO [stderr] 
Dec 02 04:50:32.545 INFO [stderr] warning: function is never used: `addition_court`
Dec 02 04:50:32.545 INFO [stderr]   --> src/main.rs:99:1
Dec 02 04:50:32.545 INFO [stderr]    |
Dec 02 04:50:32.545 INFO [stderr] 99 | fn addition_court(nb1: i32, nb2: i32) -> i32 {
Dec 02 04:50:32.545 INFO [stderr]    | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 02 04:50:32.545 INFO [stderr] 
Dec 02 04:50:32.545 INFO [stderr] warning: function is never used: `addition_long`
Dec 02 04:50:32.545 INFO [stderr]    --> src/main.rs:103:1
Dec 02 04:50:32.545 INFO [stderr]     |
Dec 02 04:50:32.545 INFO [stderr] 103 | fn addition_long(nb1: i32, nb2: i32) -> i32 {
Dec 02 04:50:32.545 INFO [stderr]     | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 02 04:50:32.545 INFO [stderr] 
Dec 02 04:50:32.546 INFO [stderr] warning: function is never used: `methode_sans_retour`
Dec 02 04:50:32.546 INFO [stderr]    --> src/main.rs:107:1
Dec 02 04:50:32.546 INFO [stderr]     |
Dec 02 04:50:32.546 INFO [stderr] 107 | fn methode_sans_retour() {
Dec 02 04:50:32.546 INFO [stderr]     | ^^^^^^^^^^^^^^^^^^^^^^^^
Dec 02 04:50:32.546 INFO [stderr] 
Dec 02 04:50:32.546 INFO [stderr] warning: function is never used: `methode_comme_java_void`
Dec 02 04:50:32.546 INFO [stderr]    --> src/main.rs:111:1
Dec 02 04:50:32.546 INFO [stderr]     |
Dec 02 04:50:32.546 INFO [stderr] 111 | fn methode_comme_java_void() -> () {
Dec 02 04:50:32.546 INFO [stderr]     | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 02 04:50:32.546 INFO [stderr] 
Dec 02 04:50:32.546 INFO [stderr] warning: function is never used: `exemple_fonctions`
Dec 02 04:50:32.546 INFO [stderr]    --> src/main.rs:115:1
Dec 02 04:50:32.546 INFO [stderr]     |
Dec 02 04:50:32.546 INFO [stderr] 115 | fn exemple_fonctions() {
Dec 02 04:50:32.546 INFO [stderr]     | ^^^^^^^^^^^^^^^^^^^^^^
Dec 02 04:50:32.546 INFO [stderr] 
Dec 02 04:50:32.546 INFO [stderr] warning: function is never used: `ownership`
Dec 02 04:50:32.546 INFO [stderr]    --> src/main.rs:137:1
Dec 02 04:50:32.546 INFO [stderr]     |
Dec 02 04:50:32.546 INFO [stderr] 137 | fn ownership() {}
Dec 02 04:50:32.546 INFO [stderr]     | ^^^^^^^^^^^^^^
Dec 02 04:50:32.546 INFO [stderr] 
Dec 02 04:50:32.944 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 1.23s
Dec 02 04:50:32.975 INFO [stderr] su: No module specific data is present
Dec 02 04:50:33.921 INFO running `"docker" "inspect" "11a4e0599099cf1514c9776ac1ae662786b8a14ec6ca3c72e3c8b899d48bb797"`
Dec 02 04:50:34.293 INFO running `"docker" "rm" "-f" "11a4e0599099cf1514c9776ac1ae662786b8a14ec6ca3c72e3c8b899d48bb797"`
Dec 02 04:50:34.651 INFO [stdout] 11a4e0599099cf1514c9776ac1ae662786b8a14ec6ca3c72e3c8b899d48bb797
Dec 02 04:50:34.659 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.31-5/worker-6/1.30.1:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-6/beta-1.31-5/1.30.1:/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 +1.30.1 test --frozen --no-run" "-e" "CARGO_TARGET_DIR=/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=warn" "-e" "CARGO_HOME=/cargo-home" "-e" "RUSTUP_HOME=/rustup-home" "-m" "1536M" "--network" "none" "crater"`
Dec 02 04:50:35.353 INFO [stdout] f9d14e1b41b3c62162cb8649432a33ec93ae704b0506c706b0933038a7ae9dbb
Dec 02 04:50:35.355 INFO running `"docker" "start" "-a" "f9d14e1b41b3c62162cb8649432a33ec93ae704b0506c706b0933038a7ae9dbb"`
Dec 02 04:50:37.505 INFO [stderr] usermod: no changes
Dec 02 04:50:37.618 INFO [stderr]    Compiling btl_rust v0.1.0 (/source)
Dec 02 04:50:38.523 INFO [stderr] warning: unused variable: `ma_variable_immutable`
Dec 02 04:50:38.523 INFO [stderr]   --> src/main.rs:16:9
Dec 02 04:50:38.523 INFO [stderr]    |
Dec 02 04:50:38.523 INFO [stderr] 16 |     let ma_variable_immutable = 33;
Dec 02 04:50:38.523 INFO [stderr]    |         ^^^^^^^^^^^^^^^^^^^^^ help: consider using `_ma_variable_immutable` instead
Dec 02 04:50:38.523 INFO [stderr]    |
Dec 02 04:50:38.523 INFO [stderr]    = note: #[warn(unused_variables)] on by default
Dec 02 04:50:38.523 INFO [stderr] 
Dec 02 04:50:38.523 INFO [stderr] warning: variable `ma_variable_mutable` is assigned to, but never used
Dec 02 04:50:38.523 INFO [stderr]   --> src/main.rs:21:13
Dec 02 04:50:38.523 INFO [stderr]    |
Dec 02 04:50:38.523 INFO [stderr] 21 |     let mut ma_variable_mutable = 33;
Dec 02 04:50:38.523 INFO [stderr]    |             ^^^^^^^^^^^^^^^^^^^
Dec 02 04:50:38.523 INFO [stderr]    |
Dec 02 04:50:38.523 INFO [stderr]    = note: consider using `_ma_variable_mutable` instead
Dec 02 04:50:38.523 INFO [stderr] 
Dec 02 04:50:38.523 INFO [stderr] warning: value assigned to `ma_variable_mutable` is never read
Dec 02 04:50:38.523 INFO [stderr]   --> src/main.rs:22:5
Dec 02 04:50:38.523 INFO [stderr]    |
Dec 02 04:50:38.523 INFO [stderr] 22 |     ma_variable_mutable = 34;
Dec 02 04:50:38.523 INFO [stderr]    |     ^^^^^^^^^^^^^^^^^^^
Dec 02 04:50:38.523 INFO [stderr]    |
Dec 02 04:50:38.523 INFO [stderr]    = note: #[warn(unused_assignments)] on by default
Dec 02 04:50:38.523 INFO [stderr] 
Dec 02 04:50:38.531 INFO [stderr] warning: function is never used: `mutable`
Dec 02 04:50:38.531 INFO [stderr]   --> src/main.rs:15:1
Dec 02 04:50:38.531 INFO [stderr]    |
Dec 02 04:50:38.531 INFO [stderr] 15 | fn mutable() {
Dec 02 04:50:38.531 INFO [stderr]    | ^^^^^^^^^^^^
Dec 02 04:50:38.531 INFO [stderr]    |
Dec 02 04:50:38.531 INFO [stderr]    = note: #[warn(dead_code)] on by default
Dec 02 04:50:38.531 INFO [stderr] 
Dec 02 04:50:38.531 INFO [stderr] warning: function is never used: `pattern_matching`
Dec 02 04:50:38.531 INFO [stderr]   --> src/main.rs:30:1
Dec 02 04:50:38.531 INFO [stderr]    |
Dec 02 04:50:38.531 INFO [stderr] 30 | fn pattern_matching() {
Dec 02 04:50:38.531 INFO [stderr]    | ^^^^^^^^^^^^^^^^^^^^^
Dec 02 04:50:38.531 INFO [stderr] 
Dec 02 04:50:38.531 INFO [stderr] warning: function is never used: `if_else`
Dec 02 04:50:38.531 INFO [stderr]   --> src/main.rs:59:1
Dec 02 04:50:38.531 INFO [stderr]    |
Dec 02 04:50:38.531 INFO [stderr] 59 | fn if_else() {
Dec 02 04:50:38.531 INFO [stderr]    | ^^^^^^^^^^^^
Dec 02 04:50:38.531 INFO [stderr] 
Dec 02 04:50:38.531 INFO [stderr] warning: function is never used: `boucle`
Dec 02 04:50:38.531 INFO [stderr]   --> src/main.rs:71:1
Dec 02 04:50:38.531 INFO [stderr]    |
Dec 02 04:50:38.531 INFO [stderr] 71 | fn boucle() {
Dec 02 04:50:38.531 INFO [stderr]    | ^^^^^^^^^^^
Dec 02 04:50:38.531 INFO [stderr] 
Dec 02 04:50:38.531 INFO [stderr] warning: function is never used: `addition_court`
Dec 02 04:50:38.531 INFO [stderr]   --> src/main.rs:99:1
Dec 02 04:50:38.531 INFO [stderr]    |
Dec 02 04:50:38.531 INFO [stderr] 99 | fn addition_court(nb1: i32, nb2: i32) -> i32 {
Dec 02 04:50:38.531 INFO [stderr]    | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 02 04:50:38.531 INFO [stderr] 
Dec 02 04:50:38.531 INFO [stderr] warning: function is never used: `addition_long`
Dec 02 04:50:38.531 INFO [stderr]    --> src/main.rs:103:1
Dec 02 04:50:38.531 INFO [stderr]     |
Dec 02 04:50:38.531 INFO [stderr] 103 | fn addition_long(nb1: i32, nb2: i32) -> i32 {
Dec 02 04:50:38.531 INFO [stderr]     | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 02 04:50:38.532 INFO [stderr] 
Dec 02 04:50:38.532 INFO [stderr] warning: function is never used: `methode_sans_retour`
Dec 02 04:50:38.532 INFO [stderr]    --> src/main.rs:107:1
Dec 02 04:50:38.532 INFO [stderr]     |
Dec 02 04:50:38.532 INFO [stderr] 107 | fn methode_sans_retour() {
Dec 02 04:50:38.532 INFO [stderr]     | ^^^^^^^^^^^^^^^^^^^^^^^^
Dec 02 04:50:38.532 INFO [stderr] 
Dec 02 04:50:38.532 INFO [stderr] warning: function is never used: `methode_comme_java_void`
Dec 02 04:50:38.532 INFO [stderr]    --> src/main.rs:111:1
Dec 02 04:50:38.532 INFO [stderr]     |
Dec 02 04:50:38.532 INFO [stderr] 111 | fn methode_comme_java_void() -> () {
Dec 02 04:50:38.532 INFO [stderr]     | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 02 04:50:38.532 INFO [stderr] 
Dec 02 04:50:38.532 INFO [stderr] warning: function is never used: `exemple_fonctions`
Dec 02 04:50:38.532 INFO [stderr]    --> src/main.rs:115:1
Dec 02 04:50:38.532 INFO [stderr]     |
Dec 02 04:50:38.532 INFO [stderr] 115 | fn exemple_fonctions() {
Dec 02 04:50:38.532 INFO [stderr]     | ^^^^^^^^^^^^^^^^^^^^^^
Dec 02 04:50:38.532 INFO [stderr] 
Dec 02 04:50:38.532 INFO [stderr] warning: function is never used: `ownership`
Dec 02 04:50:38.532 INFO [stderr]    --> src/main.rs:137:1
Dec 02 04:50:38.532 INFO [stderr]     |
Dec 02 04:50:38.532 INFO [stderr] 137 | fn ownership() {}
Dec 02 04:50:38.532 INFO [stderr]     | ^^^^^^^^^^^^^^
Dec 02 04:50:38.532 INFO [stderr] 
Dec 02 04:50:39.124 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 1.59s
Dec 02 04:50:39.127 INFO [stderr] su: No module specific data is present
Dec 02 04:50:40.310 INFO running `"docker" "inspect" "f9d14e1b41b3c62162cb8649432a33ec93ae704b0506c706b0933038a7ae9dbb"`
Dec 02 04:50:40.625 INFO running `"docker" "rm" "-f" "f9d14e1b41b3c62162cb8649432a33ec93ae704b0506c706b0933038a7ae9dbb"`
Dec 02 04:50:40.971 INFO [stdout] f9d14e1b41b3c62162cb8649432a33ec93ae704b0506c706b0933038a7ae9dbb
Dec 02 04:50:40.973 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.31-5/worker-6/1.30.1:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-6/beta-1.31-5/1.30.1:/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 +1.30.1 test --frozen" "-e" "CARGO_TARGET_DIR=/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=warn" "-e" "CARGO_HOME=/cargo-home" "-e" "RUSTUP_HOME=/rustup-home" "-m" "1536M" "--network" "none" "crater"`
Dec 02 04:50:41.528 INFO [stdout] 34a2c360ffa99b28d53e4739869c2f64e9f4a4b5a45dcfba09ab44cb7084dc66
Dec 02 04:50:41.530 INFO running `"docker" "start" "-a" "34a2c360ffa99b28d53e4739869c2f64e9f4a4b5a45dcfba09ab44cb7084dc66"`
Dec 02 04:50:43.790 INFO [stderr] usermod: no changes
Dec 02 04:50:43.872 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.04s
Dec 02 04:50:43.884 INFO [stderr]      Running /target/debug/deps/btl_rust-7a7b2020ddfe8e00
Dec 02 04:50:43.886 INFO [stdout] 
Dec 02 04:50:43.886 INFO [stdout] running 0 tests
Dec 02 04:50:43.886 INFO [stdout] 
Dec 02 04:50:43.886 INFO [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
Dec 02 04:50:43.886 INFO [stdout] 
Dec 02 04:50:43.895 INFO [stderr] su: No module specific data is present
Dec 02 04:50:45.524 INFO running `"docker" "inspect" "34a2c360ffa99b28d53e4739869c2f64e9f4a4b5a45dcfba09ab44cb7084dc66"`
Dec 02 04:50:45.867 INFO running `"docker" "rm" "-f" "34a2c360ffa99b28d53e4739869c2f64e9f4a4b5a45dcfba09ab44cb7084dc66"`
Dec 02 04:50:46.259 INFO [stdout] 34a2c360ffa99b28d53e4739869c2f64e9f4a4b5a45dcfba09ab44cb7084dc66
