[INFO] updating cached repository https://github.com/saadou11/ppm_rust
[INFO] running `"git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "-c" "remote.origin.fetch=refs/heads/*:refs/heads/*" "fetch" "origin" "--force" "--prune"`
[INFO] running `"git" "rev-parse" "HEAD"`
[INFO] [stdout] c5fefc2f77f39a461f9ac52d21a7a1697a593831
[INFO] testing saadou11/ppm_rust against 1.44.0 for beta-1.45-1
[INFO] running `"git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fsaadou11%2Fppm_rust" "/workspace/builds/worker-10/source"`
[INFO] [stderr] Cloning into '/workspace/builds/worker-10/source'...
[INFO] [stderr] done.
[INFO] validating manifest of git repo https://github.com/saadou11/ppm_rust on toolchain 1.44.0
[INFO] running `"/workspace/cargo-home/bin/cargo" "+1.44.0" "read-manifest" "--manifest-path" "Cargo.toml"`
[INFO] started tweaking git repo https://github.com/saadou11/ppm_rust
[INFO] finished tweaking git repo https://github.com/saadou11/ppm_rust
[INFO] tweaked toml for git repo https://github.com/saadou11/ppm_rust written to /workspace/builds/worker-10/source/Cargo.toml
[INFO] crate git repo https://github.com/saadou11/ppm_rust already has a lockfile, it will not be regenerated
[INFO] running `"/workspace/cargo-home/bin/cargo" "+1.44.0" "fetch" "--locked" "--manifest-path" "Cargo.toml"`
[INFO] [stderr] warning: file found to be present in multiple build targets: /workspace/builds/worker-10/source/src/main.rs
[INFO] running `"docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-10/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-10/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" "MAP_USER_ID=0" "-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" "--network" "none" "rustops/crates-build-env" "/opt/rustwide/cargo-home/bin/cargo" "+1.44.0" "build" "--frozen"`
[INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] [stdout] 15a29c53b4a05fffe121dde5f1de7f93ad9c88ebe8207c3ca8ce6e0a604bb575
[INFO] running `"docker" "start" "-a" "15a29c53b4a05fffe121dde5f1de7f93ad9c88ebe8207c3ca8ce6e0a604bb575"`
[INFO] [stderr] sudo: setrlimit(RLIMIT_CORE): Operation not permitted
[INFO] [stderr] warning: file found to be present in multiple build targets: /opt/rustwide/workdir/src/main.rs
[INFO] [stderr]    Compiling ppm v1.0.0 (/opt/rustwide/workdir)
[INFO] [stderr]    Compiling scopeguard v0.2.0
[INFO] [stderr]    Compiling cty v0.2.1
[INFO] [stderr]    Compiling map_in_place v0.1.0
[INFO] [stderr] warning: unnecessary parentheses around function argument
[INFO] [stderr]    --> src/main.rs:111:51
[INFO] [stderr]     |
[INFO] [stderr] 111 |             let mut buf = vec![Pixel::new(0,0,0); (self.heigth  * self.width )];
[INFO] [stderr]     |                                                   ^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: remove these parentheses
[INFO] [stderr]     |
[INFO] [stderr]     = note: `#[warn(unused_parens)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: method is never used: `new`
[INFO] [stderr]   --> src/main.rs:19:6
[INFO] [stderr]    |
[INFO] [stderr] 19 |      fn new(red: u8, green: u8, blue: u8) -> Pixel {
[INFO] [stderr]    |      ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr]    |
[INFO] [stderr]    = note: `#[warn(dead_code)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: method is never used: `get_red`
[INFO] [stderr]   --> src/main.rs:24:5
[INFO] [stderr]    |
[INFO] [stderr] 24 |     fn get_red (self) -> u8 {
[INFO] [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: method is never used: `get_green`
[INFO] [stderr]   --> src/main.rs:28:5
[INFO] [stderr]    |
[INFO] [stderr] 28 |     fn get_green (self) -> u8 {
[INFO] [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: method is never used: `get_blue`
[INFO] [stderr]   --> src/main.rs:32:5
[INFO] [stderr]    |
[INFO] [stderr] 32 |     fn get_blue (self) -> u8 {
[INFO] [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: method is never used: `invert`
[INFO] [stderr]   --> src/main.rs:36:6
[INFO] [stderr]    |
[INFO] [stderr] 36 |      fn invert (&self) -> Pixel{
[INFO] [stderr]    |      ^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: method is never used: `grayscale`
[INFO] [stderr]   --> src/main.rs:40:5
[INFO] [stderr]    |
[INFO] [stderr] 40 |     fn grayscale (&self) -> Pixel{
[INFO] [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: method is never used: `new`
[INFO] [stderr]   --> src/main.rs:74:10
[INFO] [stderr]    |
[INFO] [stderr] 74 |          fn new(header:String, max_color: u8,width: usize, heigth: usize,pixel_vec:Vec<Pixel>) -> Image {
[INFO] [stderr]    |          ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: method is never used: `get_width`
[INFO] [stderr]   --> src/main.rs:78:10
[INFO] [stderr]    |
[INFO] [stderr] 78 |          fn get_width(&self) -> usize{
[INFO] [stderr]    |          ^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: method is never used: `get_height`
[INFO] [stderr]   --> src/main.rs:82:10
[INFO] [stderr]    |
[INFO] [stderr] 82 |          fn get_height(&self) -> usize {
[INFO] [stderr]    |          ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: method is never used: `get_max_color`
[INFO] [stderr]   --> src/main.rs:86:10
[INFO] [stderr]    |
[INFO] [stderr] 86 |          fn get_max_color(&self) -> u8 {
[INFO] [stderr]    |          ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: method is never used: `invert`
[INFO] [stderr]   --> src/main.rs:90:10
[INFO] [stderr]    |
[INFO] [stderr] 90 |          fn invert(&self)-> Image {
[INFO] [stderr]    |          ^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: method is never used: `gray_scale`
[INFO] [stderr]    --> src/main.rs:110:10
[INFO] [stderr]     |
[INFO] [stderr] 110 |          fn gray_scale(&self)-> Image {
[INFO] [stderr]     |          ^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: method is never used: `save`
[INFO] [stderr]    --> src/main.rs:129:10
[INFO] [stderr]     |
[INFO] [stderr] 129 |          fn save (&self , path :&Path) -> io::Result<()>  {
[INFO] [stderr]     |          ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: function is never used: `new_with_file`
[INFO] [stderr]    --> src/main.rs:163:4
[INFO] [stderr]     |
[INFO] [stderr] 163 | fn new_with_file<'a>(path: &'a str) -> Image {
[INFO] [stderr]     |    ^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: function is never used: `filename_to_string`
[INFO] [stderr]    --> src/main.rs:185:4
[INFO] [stderr]     |
[INFO] [stderr] 185 | fn filename_to_string(s: &str) -> io::Result<String> {
[INFO] [stderr]     |    ^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: function is never used: `words_by_line`
[INFO] [stderr]    --> src/main.rs:192:4
[INFO] [stderr]     |
[INFO] [stderr] 192 | fn words_by_line<'a>(s: &'a str) -> Vec<Vec<&'a str>> {
[INFO] [stderr]     |    ^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: foreign function is never used: `square`
[INFO] [stderr]    --> src/main.rs:202:5
[INFO] [stderr]     |
[INFO] [stderr] 202 |     fn square(val: i32) -> i32;
[INFO] [stderr]     |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: foreign function is never used: `ppma_write_test`
[INFO] [stderr]    --> src/main.rs:203:6
[INFO] [stderr]     |
[INFO] [stderr] 203 |      fn ppma_write_test ( file_out_name: *const u8);
[INFO] [stderr]     |      ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: foreign function is never used: `ppma_read_test`
[INFO] [stderr]    --> src/main.rs:204:5
[INFO] [stderr]     |
[INFO] [stderr] 204 |     fn ppma_read_test ( inputname: *const u8 );
[INFO] [stderr]     |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: function is never used: `read_ppm`
[INFO] [stderr]    --> src/main.rs:208:4
[INFO] [stderr]     |
[INFO] [stderr] 208 | fn read_ppm (a:&str){
[INFO] [stderr]     |    ^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: function is never used: `write_ppm`
[INFO] [stderr]    --> src/main.rs:214:4
[INFO] [stderr]     |
[INFO] [stderr] 214 | fn write_ppm (a:&str){
[INFO] [stderr]     |    ^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: function is never used: `main`
[INFO] [stderr]    --> src/main.rs:228:4
[INFO] [stderr]     |
[INFO] [stderr] 228 | fn main() {
[INFO] [stderr]     |    ^^^^
[INFO] [stderr] 
[INFO] [stderr] error: linking with `cc` failed: exit code: 1
[INFO] [stderr]   |
[INFO] [stderr]   = note: "cc" "-Wl,--as-needed" "-Wl,-z,noexecstack" "-m64" "-L" "/opt/rustwide/rustup-home/toolchains/1.44.0-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib" "/opt/rustwide/target/debug/deps/src.src.7tsllep9-cgu.0.rcgu.o" "/opt/rustwide/target/debug/deps/src.src.7tsllep9-cgu.1.rcgu.o" "-o" "/opt/rustwide/target/debug/deps/libsrc.so" "-Wl,--version-script=/tmp/rustcNoCrHl/list" "/opt/rustwide/target/debug/deps/src.11wvwx54ajo3gxkb.rcgu.o" "/opt/rustwide/target/debug/deps/src.22k3t12w1ykmrfwo.rcgu.o" "-Wl,-zrelro" "-Wl,-znow" "-nodefaultlibs" "-L" "/opt/rustwide/target/debug/deps" "-L" "/home/saadou/Documents/M1/Rust/ppm_rust/src" "-L" "/opt/rustwide/rustup-home/toolchains/1.44.0-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib" "-lppma_io" "-Wl,--start-group" "-Wl,-Bstatic" "-Wl,--whole-archive" "/tmp/rustcNoCrHl/libstd-205127404fcba336.rlib" "-Wl,--no-whole-archive" "-Wl,--whole-archive" "/tmp/rustcNoCrHl/libpanic_unwind-a657948fb7763780.rlib" "-Wl,--no-whole-archive" "-Wl,--whole-archive" "/tmp/rustcNoCrHl/libhashbrown-4af901391177f653.rlib" "-Wl,--no-whole-archive" "-Wl,--whole-archive" "/tmp/rustcNoCrHl/librustc_std_workspace_alloc-9bdd51edf637d1e0.rlib" "-Wl,--no-whole-archive" "-Wl,--whole-archive" "/tmp/rustcNoCrHl/libbacktrace-df9a9630b2ea2e1e.rlib" "-Wl,--no-whole-archive" "-Wl,--whole-archive" "/tmp/rustcNoCrHl/libbacktrace_sys-fddbfe63d5cc9339.rlib" "-Wl,--no-whole-archive" "-Wl,--whole-archive" "/tmp/rustcNoCrHl/librustc_demangle-dc1fcc6e43806791.rlib" "-Wl,--no-whole-archive" "-Wl,--whole-archive" "/tmp/rustcNoCrHl/libunwind-e2f4bff19e00107e.rlib" "-Wl,--no-whole-archive" "-Wl,--whole-archive" "/tmp/rustcNoCrHl/libcfg_if-a152d13c1d7ed405.rlib" "-Wl,--no-whole-archive" "-Wl,--whole-archive" "/tmp/rustcNoCrHl/liblibc-d92b841792fc008d.rlib" "-Wl,--no-whole-archive" "-Wl,--whole-archive" "/tmp/rustcNoCrHl/liballoc-a64c249515c023f5.rlib" "-Wl,--no-whole-archive" "-Wl,--whole-archive" "/tmp/rustcNoCrHl/librustc_std_workspace_core-57654524b3e40c00.rlib" "-Wl,--no-whole-archive" "-Wl,--whole-archive" "/tmp/rustcNoCrHl/libcore-72180f1527a726a2.rlib" "-Wl,--no-whole-archive" "-Wl,--end-group" "/tmp/rustcNoCrHl/libcompiler_builtins-990cc8f4a91a3ab4.rlib" "-Wl,-Bdynamic" "-ldl" "-lrt" "-lpthread" "-lgcc_s" "-lc" "-lm" "-lrt" "-lpthread" "-lutil" "-ldl" "-lutil" "-shared"
[INFO] [stderr]   = note: /usr/bin/ld: cannot find -lppma_io
[INFO] [stderr]           collect2: error: ld returned 1 exit status
[INFO] [stderr]           
[INFO] [stderr] 
[INFO] [stderr] error: aborting due to previous error; 23 warnings emitted
[INFO] [stderr] 
[INFO] [stderr] error: could not compile `ppm`.
[INFO] [stderr] 
[INFO] [stderr] To learn more, run the command again with --verbose.
[INFO] running `"docker" "inspect" "15a29c53b4a05fffe121dde5f1de7f93ad9c88ebe8207c3ca8ce6e0a604bb575"`
[INFO] running `"docker" "rm" "-f" "15a29c53b4a05fffe121dde5f1de7f93ad9c88ebe8207c3ca8ce6e0a604bb575"`
[INFO] [stdout] 15a29c53b4a05fffe121dde5f1de7f93ad9c88ebe8207c3ca8ce6e0a604bb575