Dec 14 07:24:38.779 INFO testing NomadeLampe/btl_rust against master#bd47d6825bf4090517549d33cfef10d3300b4a75 for pr-56550
Dec 14 07:24:38.780 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56550/worker-0/master#bd47d6825bf4090517549d33cfef10d3300b4a75:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-0/pr-56550/master#bd47d6825bf4090517549d33cfef10d3300b4a75:/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 +bd47d6825bf4090517549d33cfef10d3300b4a75-alt build --frozen" "-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"`
Dec 14 07:24:39.276 INFO [stdout] 6c4bf8ecbe5db0126cccc43569af7947a5f7e2563266001960b62345e62e4bbf
Dec 14 07:24:39.278 INFO running `"docker" "start" "-a" "6c4bf8ecbe5db0126cccc43569af7947a5f7e2563266001960b62345e62e4bbf"`
Dec 14 07:24:41.042 INFO [stderr] usermod: no changes
Dec 14 07:24:41.115 INFO [stderr]    Compiling btl_rust v0.1.0 (/source)
Dec 14 07:24:41.847 INFO [stderr] warning: unused variable: `ma_variable_immutable`
Dec 14 07:24:41.847 INFO [stderr]   --> src/main.rs:16:9
Dec 14 07:24:41.847 INFO [stderr]    |
Dec 14 07:24:41.847 INFO [stderr] 16 |     let ma_variable_immutable = 33;
Dec 14 07:24:41.847 INFO [stderr]    |         ^^^^^^^^^^^^^^^^^^^^^ help: consider using `_ma_variable_immutable` instead
Dec 14 07:24:41.847 INFO [stderr]    |
Dec 14 07:24:41.847 INFO [stderr]    = note: #[warn(unused_variables)] on by default
Dec 14 07:24:41.847 INFO [stderr] 
Dec 14 07:24:41.847 INFO [stderr] warning: variable `ma_variable_mutable` is assigned to, but never used
Dec 14 07:24:41.847 INFO [stderr]   --> src/main.rs:21:13
Dec 14 07:24:41.847 INFO [stderr]    |
Dec 14 07:24:41.847 INFO [stderr] 21 |     let mut ma_variable_mutable = 33;
Dec 14 07:24:41.847 INFO [stderr]    |             ^^^^^^^^^^^^^^^^^^^
Dec 14 07:24:41.847 INFO [stderr]    |
Dec 14 07:24:41.847 INFO [stderr]    = note: consider using `_ma_variable_mutable` instead
Dec 14 07:24:41.847 INFO [stderr] 
Dec 14 07:24:41.847 INFO [stderr] warning: value assigned to `ma_variable_mutable` is never read
Dec 14 07:24:41.847 INFO [stderr]   --> src/main.rs:22:5
Dec 14 07:24:41.847 INFO [stderr]    |
Dec 14 07:24:41.847 INFO [stderr] 22 |     ma_variable_mutable = 34;
Dec 14 07:24:41.847 INFO [stderr]    |     ^^^^^^^^^^^^^^^^^^^
Dec 14 07:24:41.847 INFO [stderr]    |
Dec 14 07:24:41.847 INFO [stderr]    = note: #[warn(unused_assignments)] on by default
Dec 14 07:24:41.847 INFO [stderr] 
Dec 14 07:24:41.862 INFO [stderr] warning: function is never used: `mutable`
Dec 14 07:24:41.862 INFO [stderr]   --> src/main.rs:15:1
Dec 14 07:24:41.862 INFO [stderr]    |
Dec 14 07:24:41.862 INFO [stderr] 15 | fn mutable() {
Dec 14 07:24:41.862 INFO [stderr]    | ^^^^^^^^^^^^
Dec 14 07:24:41.862 INFO [stderr]    |
Dec 14 07:24:41.862 INFO [stderr]    = note: #[warn(dead_code)] on by default
Dec 14 07:24:41.862 INFO [stderr] 
Dec 14 07:24:41.862 INFO [stderr] warning: function is never used: `pattern_matching`
Dec 14 07:24:41.862 INFO [stderr]   --> src/main.rs:30:1
Dec 14 07:24:41.862 INFO [stderr]    |
Dec 14 07:24:41.862 INFO [stderr] 30 | fn pattern_matching() {
Dec 14 07:24:41.862 INFO [stderr]    | ^^^^^^^^^^^^^^^^^^^^^
Dec 14 07:24:41.862 INFO [stderr] 
Dec 14 07:24:41.862 INFO [stderr] warning: function is never used: `if_else`
Dec 14 07:24:41.862 INFO [stderr]   --> src/main.rs:59:1
Dec 14 07:24:41.862 INFO [stderr]    |
Dec 14 07:24:41.862 INFO [stderr] 59 | fn if_else() {
Dec 14 07:24:41.862 INFO [stderr]    | ^^^^^^^^^^^^
Dec 14 07:24:41.862 INFO [stderr] 
Dec 14 07:24:41.862 INFO [stderr] warning: function is never used: `boucle`
Dec 14 07:24:41.862 INFO [stderr]   --> src/main.rs:71:1
Dec 14 07:24:41.862 INFO [stderr]    |
Dec 14 07:24:41.862 INFO [stderr] 71 | fn boucle() {
Dec 14 07:24:41.862 INFO [stderr]    | ^^^^^^^^^^^
Dec 14 07:24:41.862 INFO [stderr] 
Dec 14 07:24:41.862 INFO [stderr] warning: function is never used: `addition_court`
Dec 14 07:24:41.862 INFO [stderr]   --> src/main.rs:99:1
Dec 14 07:24:41.862 INFO [stderr]    |
Dec 14 07:24:41.862 INFO [stderr] 99 | fn addition_court(nb1: i32, nb2: i32) -> i32 {
Dec 14 07:24:41.862 INFO [stderr]    | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 14 07:24:41.862 INFO [stderr] 
Dec 14 07:24:41.862 INFO [stderr] warning: function is never used: `addition_long`
Dec 14 07:24:41.862 INFO [stderr]    --> src/main.rs:103:1
Dec 14 07:24:41.862 INFO [stderr]     |
Dec 14 07:24:41.862 INFO [stderr] 103 | fn addition_long(nb1: i32, nb2: i32) -> i32 {
Dec 14 07:24:41.862 INFO [stderr]     | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 14 07:24:41.863 INFO [stderr] 
Dec 14 07:24:41.863 INFO [stderr] warning: function is never used: `methode_sans_retour`
Dec 14 07:24:41.863 INFO [stderr]    --> src/main.rs:107:1
Dec 14 07:24:41.863 INFO [stderr]     |
Dec 14 07:24:41.863 INFO [stderr] 107 | fn methode_sans_retour() {
Dec 14 07:24:41.863 INFO [stderr]     | ^^^^^^^^^^^^^^^^^^^^^^^^
Dec 14 07:24:41.863 INFO [stderr] 
Dec 14 07:24:41.863 INFO [stderr] warning: function is never used: `methode_comme_java_void`
Dec 14 07:24:41.863 INFO [stderr]    --> src/main.rs:111:1
Dec 14 07:24:41.863 INFO [stderr]     |
Dec 14 07:24:41.863 INFO [stderr] 111 | fn methode_comme_java_void() -> () {
Dec 14 07:24:41.863 INFO [stderr]     | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 14 07:24:41.863 INFO [stderr] 
Dec 14 07:24:41.863 INFO [stderr] warning: function is never used: `exemple_fonctions`
Dec 14 07:24:41.863 INFO [stderr]    --> src/main.rs:115:1
Dec 14 07:24:41.863 INFO [stderr]     |
Dec 14 07:24:41.863 INFO [stderr] 115 | fn exemple_fonctions() {
Dec 14 07:24:41.863 INFO [stderr]     | ^^^^^^^^^^^^^^^^^^^^^^
Dec 14 07:24:41.863 INFO [stderr] 
Dec 14 07:24:41.863 INFO [stderr] warning: function is never used: `ownership`
Dec 14 07:24:41.863 INFO [stderr]    --> src/main.rs:137:1
Dec 14 07:24:41.863 INFO [stderr]     |
Dec 14 07:24:41.863 INFO [stderr] 137 | fn ownership() {}
Dec 14 07:24:41.863 INFO [stderr]     | ^^^^^^^^^^^^^^
Dec 14 07:24:41.863 INFO [stderr] 
Dec 14 07:24:42.211 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 1.13s
Dec 14 07:24:42.223 INFO [stderr] su: No module specific data is present
Dec 14 07:24:43.031 INFO running `"docker" "inspect" "6c4bf8ecbe5db0126cccc43569af7947a5f7e2563266001960b62345e62e4bbf"`
Dec 14 07:24:43.283 INFO running `"docker" "rm" "-f" "6c4bf8ecbe5db0126cccc43569af7947a5f7e2563266001960b62345e62e4bbf"`
Dec 14 07:24:43.625 INFO [stdout] 6c4bf8ecbe5db0126cccc43569af7947a5f7e2563266001960b62345e62e4bbf
Dec 14 07:24:43.631 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56550/worker-0/master#bd47d6825bf4090517549d33cfef10d3300b4a75:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-0/pr-56550/master#bd47d6825bf4090517549d33cfef10d3300b4a75:/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 +bd47d6825bf4090517549d33cfef10d3300b4a75-alt test --frozen --no-run" "-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"`
Dec 14 07:24:44.288 INFO [stdout] c765e0db2cc044874236c48ee1866d8867f45ec51279bc1ce8f645b1057236f0
Dec 14 07:24:44.290 INFO running `"docker" "start" "-a" "c765e0db2cc044874236c48ee1866d8867f45ec51279bc1ce8f645b1057236f0"`
Dec 14 07:24:45.559 INFO [stderr] usermod: no changes
Dec 14 07:24:45.639 INFO [stderr]    Compiling btl_rust v0.1.0 (/source)
Dec 14 07:24:46.248 INFO [stderr] warning: unused variable: `ma_variable_immutable`
Dec 14 07:24:46.248 INFO [stderr]   --> src/main.rs:16:9
Dec 14 07:24:46.248 INFO [stderr]    |
Dec 14 07:24:46.248 INFO [stderr] 16 |     let ma_variable_immutable = 33;
Dec 14 07:24:46.248 INFO [stderr]    |         ^^^^^^^^^^^^^^^^^^^^^ help: consider using `_ma_variable_immutable` instead
Dec 14 07:24:46.248 INFO [stderr]    |
Dec 14 07:24:46.248 INFO [stderr]    = note: #[warn(unused_variables)] on by default
Dec 14 07:24:46.248 INFO [stderr] 
Dec 14 07:24:46.248 INFO [stderr] warning: variable `ma_variable_mutable` is assigned to, but never used
Dec 14 07:24:46.248 INFO [stderr]   --> src/main.rs:21:13
Dec 14 07:24:46.248 INFO [stderr]    |
Dec 14 07:24:46.248 INFO [stderr] 21 |     let mut ma_variable_mutable = 33;
Dec 14 07:24:46.248 INFO [stderr]    |             ^^^^^^^^^^^^^^^^^^^
Dec 14 07:24:46.248 INFO [stderr]    |
Dec 14 07:24:46.248 INFO [stderr]    = note: consider using `_ma_variable_mutable` instead
Dec 14 07:24:46.248 INFO [stderr] 
Dec 14 07:24:46.248 INFO [stderr] warning: value assigned to `ma_variable_mutable` is never read
Dec 14 07:24:46.248 INFO [stderr]   --> src/main.rs:22:5
Dec 14 07:24:46.248 INFO [stderr]    |
Dec 14 07:24:46.248 INFO [stderr] 22 |     ma_variable_mutable = 34;
Dec 14 07:24:46.248 INFO [stderr]    |     ^^^^^^^^^^^^^^^^^^^
Dec 14 07:24:46.248 INFO [stderr]    |
Dec 14 07:24:46.248 INFO [stderr]    = note: #[warn(unused_assignments)] on by default
Dec 14 07:24:46.248 INFO [stderr] 
Dec 14 07:24:46.255 INFO [stderr] warning: function is never used: `mutable`
Dec 14 07:24:46.255 INFO [stderr]   --> src/main.rs:15:1
Dec 14 07:24:46.255 INFO [stderr]    |
Dec 14 07:24:46.255 INFO [stderr] 15 | fn mutable() {
Dec 14 07:24:46.255 INFO [stderr]    | ^^^^^^^^^^^^
Dec 14 07:24:46.255 INFO [stderr]    |
Dec 14 07:24:46.255 INFO [stderr]    = note: #[warn(dead_code)] on by default
Dec 14 07:24:46.255 INFO [stderr] 
Dec 14 07:24:46.255 INFO [stderr] warning: function is never used: `pattern_matching`
Dec 14 07:24:46.255 INFO [stderr]   --> src/main.rs:30:1
Dec 14 07:24:46.255 INFO [stderr]    |
Dec 14 07:24:46.255 INFO [stderr] 30 | fn pattern_matching() {
Dec 14 07:24:46.255 INFO [stderr]    | ^^^^^^^^^^^^^^^^^^^^^
Dec 14 07:24:46.255 INFO [stderr] 
Dec 14 07:24:46.255 INFO [stderr] warning: function is never used: `if_else`
Dec 14 07:24:46.255 INFO [stderr]   --> src/main.rs:59:1
Dec 14 07:24:46.255 INFO [stderr]    |
Dec 14 07:24:46.255 INFO [stderr] 59 | fn if_else() {
Dec 14 07:24:46.255 INFO [stderr]    | ^^^^^^^^^^^^
Dec 14 07:24:46.255 INFO [stderr] 
Dec 14 07:24:46.255 INFO [stderr] warning: function is never used: `boucle`
Dec 14 07:24:46.255 INFO [stderr]   --> src/main.rs:71:1
Dec 14 07:24:46.255 INFO [stderr]    |
Dec 14 07:24:46.255 INFO [stderr] 71 | fn boucle() {
Dec 14 07:24:46.255 INFO [stderr]    | ^^^^^^^^^^^
Dec 14 07:24:46.255 INFO [stderr] 
Dec 14 07:24:46.255 INFO [stderr] warning: function is never used: `addition_court`
Dec 14 07:24:46.255 INFO [stderr]   --> src/main.rs:99:1
Dec 14 07:24:46.255 INFO [stderr]    |
Dec 14 07:24:46.255 INFO [stderr] 99 | fn addition_court(nb1: i32, nb2: i32) -> i32 {
Dec 14 07:24:46.255 INFO [stderr]    | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 14 07:24:46.255 INFO [stderr] 
Dec 14 07:24:46.255 INFO [stderr] warning: function is never used: `addition_long`
Dec 14 07:24:46.255 INFO [stderr]    --> src/main.rs:103:1
Dec 14 07:24:46.255 INFO [stderr]     |
Dec 14 07:24:46.255 INFO [stderr] 103 | fn addition_long(nb1: i32, nb2: i32) -> i32 {
Dec 14 07:24:46.255 INFO [stderr]     | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 14 07:24:46.255 INFO [stderr] 
Dec 14 07:24:46.255 INFO [stderr] warning: function is never used: `methode_sans_retour`
Dec 14 07:24:46.255 INFO [stderr]    --> src/main.rs:107:1
Dec 14 07:24:46.255 INFO [stderr]     |
Dec 14 07:24:46.255 INFO [stderr] 107 | fn methode_sans_retour() {
Dec 14 07:24:46.255 INFO [stderr]     | ^^^^^^^^^^^^^^^^^^^^^^^^
Dec 14 07:24:46.255 INFO [stderr] 
Dec 14 07:24:46.256 INFO [stderr] warning: function is never used: `methode_comme_java_void`
Dec 14 07:24:46.256 INFO [stderr]    --> src/main.rs:111:1
Dec 14 07:24:46.256 INFO [stderr]     |
Dec 14 07:24:46.256 INFO [stderr] 111 | fn methode_comme_java_void() -> () {
Dec 14 07:24:46.256 INFO [stderr]     | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 14 07:24:46.256 INFO [stderr] 
Dec 14 07:24:46.256 INFO [stderr] warning: function is never used: `exemple_fonctions`
Dec 14 07:24:46.256 INFO [stderr]    --> src/main.rs:115:1
Dec 14 07:24:46.256 INFO [stderr]     |
Dec 14 07:24:46.256 INFO [stderr] 115 | fn exemple_fonctions() {
Dec 14 07:24:46.256 INFO [stderr]     | ^^^^^^^^^^^^^^^^^^^^^^
Dec 14 07:24:46.256 INFO [stderr] 
Dec 14 07:24:46.256 INFO [stderr] warning: function is never used: `ownership`
Dec 14 07:24:46.256 INFO [stderr]    --> src/main.rs:137:1
Dec 14 07:24:46.256 INFO [stderr]     |
Dec 14 07:24:46.256 INFO [stderr] 137 | fn ownership() {}
Dec 14 07:24:46.256 INFO [stderr]     | ^^^^^^^^^^^^^^
Dec 14 07:24:46.256 INFO [stderr] 
Dec 14 07:24:46.723 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 1.12s
Dec 14 07:24:46.723 INFO [stderr] su: No module specific data is present
Dec 14 07:24:47.518 INFO running `"docker" "inspect" "c765e0db2cc044874236c48ee1866d8867f45ec51279bc1ce8f645b1057236f0"`
Dec 14 07:24:47.813 INFO running `"docker" "rm" "-f" "c765e0db2cc044874236c48ee1866d8867f45ec51279bc1ce8f645b1057236f0"`
Dec 14 07:24:48.135 INFO [stdout] c765e0db2cc044874236c48ee1866d8867f45ec51279bc1ce8f645b1057236f0
Dec 14 07:24:48.142 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56550/worker-0/master#bd47d6825bf4090517549d33cfef10d3300b4a75:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-0/pr-56550/master#bd47d6825bf4090517549d33cfef10d3300b4a75:/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 +bd47d6825bf4090517549d33cfef10d3300b4a75-alt test --frozen" "-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"`
Dec 14 07:24:48.595 INFO [stdout] 9eb5371c2cc8f099cec64a8ce4d0b5a9d96c59e7b09968fdad3f8dc2aa48f32c
Dec 14 07:24:48.603 INFO running `"docker" "start" "-a" "9eb5371c2cc8f099cec64a8ce4d0b5a9d96c59e7b09968fdad3f8dc2aa48f32c"`
Dec 14 07:24:49.870 INFO [stderr] usermod: no changes
Dec 14 07:24:49.933 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.04s
Dec 14 07:24:49.939 INFO [stderr]      Running /target/debug/deps/btl_rust-3e887769b452dd7b
Dec 14 07:24:49.943 INFO [stderr] su: No module specific data is present
Dec 14 07:24:49.943 INFO [stdout] 
Dec 14 07:24:49.943 INFO [stdout] running 0 tests
Dec 14 07:24:49.943 INFO [stdout] 
Dec 14 07:24:49.943 INFO [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
Dec 14 07:24:49.943 INFO [stdout] 
Dec 14 07:24:51.074 INFO running `"docker" "inspect" "9eb5371c2cc8f099cec64a8ce4d0b5a9d96c59e7b09968fdad3f8dc2aa48f32c"`
Dec 14 07:24:51.304 INFO running `"docker" "rm" "-f" "9eb5371c2cc8f099cec64a8ce4d0b5a9d96c59e7b09968fdad3f8dc2aa48f32c"`
Dec 14 07:24:51.687 INFO [stdout] 9eb5371c2cc8f099cec64a8ce4d0b5a9d96c59e7b09968fdad3f8dc2aa48f32c