[INFO] cloning repository https://github.com/kntt32/MESE_AI
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/kntt32/MESE_AI" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fkntt32%2FMESE_AI", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fkntt32%2FMESE_AI'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] c385ff8dca1bf82644a42317fa2699e748f54769
[INFO] testing kntt32/MESE_AI against master#1f7f8ea0721a3b1eb73e6c6d25cccb371434b320 for pr-154065-1
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fkntt32%2FMESE_AI" "/workspace/builds/worker-5-tc1/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-5-tc1/source'...
[INFO] [stderr] done.
[INFO] started tweaking git repo https://github.com/kntt32/MESE_AI
[INFO] finished tweaking git repo https://github.com/kntt32/MESE_AI
[INFO] tweaked toml for git repo https://github.com/kntt32/MESE_AI written to /workspace/builds/worker-5-tc1/source/Cargo.toml
[INFO] validating manifest of git repo https://github.com/kntt32/MESE_AI on toolchain 1f7f8ea0721a3b1eb73e6c6d25cccb371434b320
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+1f7f8ea0721a3b1eb73e6c6d25cccb371434b320" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate git repo https://github.com/kntt32/MESE_AI already has a lockfile, it will not be regenerated
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+1f7f8ea0721a3b1eb73e6c6d25cccb371434b320" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc1/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:d429b63d4308055ea97f60fb1d3dfca48854a00942f1bd2ad806beaf015945ec" "/opt/rustwide/cargo-home/bin/cargo" "+1f7f8ea0721a3b1eb73e6c6d25cccb371434b320" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 6e103e0f99e33bd4a3f44f635a802dfcadfffcafc89779964464c655311a9d9d
[INFO] running `Command { std: "docker" "start" "-a" "6e103e0f99e33bd4a3f44f635a802dfcadfffcafc89779964464c655311a9d9d", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "6e103e0f99e33bd4a3f44f635a802dfcadfffcafc89779964464c655311a9d9d", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "6e103e0f99e33bd4a3f44f635a802dfcadfffcafc89779964464c655311a9d9d", kill_on_drop: false }`
[INFO] [stdout] 6e103e0f99e33bd4a3f44f635a802dfcadfffcafc89779964464c655311a9d9d
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc1/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=forbid" "-e" "RUSTDOCFLAGS=--cap-lints=forbid" "-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:d429b63d4308055ea97f60fb1d3dfca48854a00942f1bd2ad806beaf015945ec" "/opt/rustwide/cargo-home/bin/cargo" "+1f7f8ea0721a3b1eb73e6c6d25cccb371434b320" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 4a1de41ddab708e0b9f4427f2ba5f7a634abfeee9c1dd1267d3a7badd80ea363
[INFO] running `Command { std: "docker" "start" "-a" "4a1de41ddab708e0b9f4427f2ba5f7a634abfeee9c1dd1267d3a7badd80ea363", kill_on_drop: false }`
[INFO] [stderr]    Compiling main v0.1.0 (/opt/rustwide/workdir/main)
[INFO] [stdout] warning: unnecessary parentheses around assigned value
[INFO] [stdout]   --> main/src/rand.rs:27:26
[INFO] [stdout]    |
[INFO] [stdout] 27 |         let swap_index = (((rand() & 0xffff_ffff) as usize) % i);
[INFO] [stdout]    |                          ^                                     ^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(unused_parens)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] help: remove these parentheses
[INFO] [stdout]    |
[INFO] [stdout] 27 -         let swap_index = (((rand() & 0xffff_ffff) as usize) % i);
[INFO] [stdout] 27 +         let swap_index = ((rand() & 0xffff_ffff) as usize) % i ;
[INFO] [stdout]    |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: method `map` is never used
[INFO] [stdout]   --> main/src/matrix.rs:84:12
[INFO] [stdout]    |
[INFO] [stdout] 11 | impl Matrix {
[INFO] [stdout]    | ----------- method in this implementation
[INFO] [stdout] ...
[INFO] [stdout] 84 |     pub fn map<T: Fn(&mut f64)>(&mut self, clsr: T) -> &mut Self {
[INFO] [stdout]    |            ^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated functions `relu` and `relu_diff` are never used
[INFO] [stdout]    --> main/src/neuron.rs:275:12
[INFO] [stdout]     |
[INFO] [stdout] 274 | impl Neuron {
[INFO] [stdout]     | ----------- associated functions in this implementation
[INFO] [stdout] 275 |     pub fn relu(y: &mut Matrix, u: &Matrix) {
[INFO] [stdout]     |            ^^^^
[INFO] [stdout] ...
[INFO] [stdout] 281 |     pub fn relu_diff(y: &mut Matrix, u: &Matrix) {
[INFO] [stdout]     |            ^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: constant `max` should have an upper case name
[INFO] [stdout]   --> main/src/main.rs:16:11
[INFO] [stdout]    |
[INFO] [stdout] 16 |     const max: usize = 10;
[INFO] [stdout]    |           ^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(non_upper_case_globals)]` (part of `#[warn(nonstandard_style)]`) on by default
[INFO] [stdout] help: convert the identifier to upper case
[INFO] [stdout]    |
[INFO] [stdout] 16 -     const max: usize = 10;
[INFO] [stdout] 16 +     const MAX: usize = 10;
[INFO] [stdout]    |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 0.63s
[INFO] running `Command { std: "docker" "inspect" "4a1de41ddab708e0b9f4427f2ba5f7a634abfeee9c1dd1267d3a7badd80ea363", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "4a1de41ddab708e0b9f4427f2ba5f7a634abfeee9c1dd1267d3a7badd80ea363", kill_on_drop: false }`
[INFO] [stdout] 4a1de41ddab708e0b9f4427f2ba5f7a634abfeee9c1dd1267d3a7badd80ea363
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc1/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=forbid" "-e" "RUSTDOCFLAGS=--cap-lints=forbid" "-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:d429b63d4308055ea97f60fb1d3dfca48854a00942f1bd2ad806beaf015945ec" "/opt/rustwide/cargo-home/bin/cargo" "+1f7f8ea0721a3b1eb73e6c6d25cccb371434b320" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 49962f11930c17f791569b63f6efa9e94bbd4ad670c515d9c3ba574f1e4cbcb5
[INFO] running `Command { std: "docker" "start" "-a" "49962f11930c17f791569b63f6efa9e94bbd4ad670c515d9c3ba574f1e4cbcb5", kill_on_drop: false }`
[INFO] [stderr]    Compiling main v0.1.0 (/opt/rustwide/workdir/main)
[INFO] [stdout] warning: unnecessary parentheses around assigned value
[INFO] [stdout]   --> main/src/rand.rs:27:26
[INFO] [stdout]    |
[INFO] [stdout] 27 |         let swap_index = (((rand() & 0xffff_ffff) as usize) % i);
[INFO] [stdout]    |                          ^                                     ^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(unused_parens)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] help: remove these parentheses
[INFO] [stdout]    |
[INFO] [stdout] 27 -         let swap_index = (((rand() & 0xffff_ffff) as usize) % i);
[INFO] [stdout] 27 +         let swap_index = ((rand() & 0xffff_ffff) as usize) % i ;
[INFO] [stdout]    |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: method `map` is never used
[INFO] [stdout]   --> main/src/matrix.rs:84:12
[INFO] [stdout]    |
[INFO] [stdout] 11 | impl Matrix {
[INFO] [stdout]    | ----------- method in this implementation
[INFO] [stdout] ...
[INFO] [stdout] 84 |     pub fn map<T: Fn(&mut f64)>(&mut self, clsr: T) -> &mut Self {
[INFO] [stdout]    |            ^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated functions `relu` and `relu_diff` are never used
[INFO] [stdout]    --> main/src/neuron.rs:275:12
[INFO] [stdout]     |
[INFO] [stdout] 274 | impl Neuron {
[INFO] [stdout]     | ----------- associated functions in this implementation
[INFO] [stdout] 275 |     pub fn relu(y: &mut Matrix, u: &Matrix) {
[INFO] [stdout]     |            ^^^^
[INFO] [stdout] ...
[INFO] [stdout] 281 |     pub fn relu_diff(y: &mut Matrix, u: &Matrix) {
[INFO] [stdout]     |            ^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: constant `max` should have an upper case name
[INFO] [stdout]   --> main/src/main.rs:16:11
[INFO] [stdout]    |
[INFO] [stdout] 16 |     const max: usize = 10;
[INFO] [stdout]    |           ^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(non_upper_case_globals)]` (part of `#[warn(nonstandard_style)]`) on by default
[INFO] [stdout] help: convert the identifier to upper case
[INFO] [stdout]    |
[INFO] [stdout] 16 -     const max: usize = 10;
[INFO] [stdout] 16 +     const MAX: usize = 10;
[INFO] [stdout]    |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.43s
[INFO] running `Command { std: "docker" "inspect" "49962f11930c17f791569b63f6efa9e94bbd4ad670c515d9c3ba574f1e4cbcb5", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "49962f11930c17f791569b63f6efa9e94bbd4ad670c515d9c3ba574f1e4cbcb5", kill_on_drop: false }`
[INFO] [stdout] 49962f11930c17f791569b63f6efa9e94bbd4ad670c515d9c3ba574f1e4cbcb5
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc1/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=forbid" "-e" "RUSTDOCFLAGS=--cap-lints=forbid" "-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:d429b63d4308055ea97f60fb1d3dfca48854a00942f1bd2ad806beaf015945ec" "/opt/rustwide/cargo-home/bin/cargo" "+1f7f8ea0721a3b1eb73e6c6d25cccb371434b320" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] 2130d77fde36219c85ab83f1991157bf3c8b9f3c494960362d136322c7ecbd38
[INFO] running `Command { std: "docker" "start" "-a" "2130d77fde36219c85ab83f1991157bf3c8b9f3c494960362d136322c7ecbd38", kill_on_drop: false }`
[INFO] [stderr] warning: unnecessary parentheses around assigned value
[INFO] [stderr]   --> main/src/rand.rs:27:26
[INFO] [stderr]    |
[INFO] [stderr] 27 |         let swap_index = (((rand() & 0xffff_ffff) as usize) % i);
[INFO] [stderr]    |                          ^                                     ^
[INFO] [stderr]    |
[INFO] [stderr]    = note: `#[warn(unused_parens)]` (part of `#[warn(unused)]`) on by default
[INFO] [stderr] help: remove these parentheses
[INFO] [stderr]    |
[INFO] [stderr] 27 -         let swap_index = (((rand() & 0xffff_ffff) as usize) % i);
[INFO] [stderr] 27 +         let swap_index = ((rand() & 0xffff_ffff) as usize) % i ;
[INFO] [stderr]    |
[INFO] [stderr] 
[INFO] [stderr] warning: method `map` is never used
[INFO] [stderr]   --> main/src/matrix.rs:84:12
[INFO] [stderr]    |
[INFO] [stderr] 11 | impl Matrix {
[INFO] [stderr]    | ----------- method in this implementation
[INFO] [stderr] ...
[INFO] [stderr] 84 |     pub fn map<T: Fn(&mut f64)>(&mut self, clsr: T) -> &mut Self {
[INFO] [stderr]    |            ^^^
[INFO] [stderr]    |
[INFO] [stderr]    = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default
[INFO] [stderr] 
[INFO] [stderr] warning: associated functions `relu` and `relu_diff` are never used
[INFO] [stderr]    --> main/src/neuron.rs:275:12
[INFO] [stderr]     |
[INFO] [stderr] 274 | impl Neuron {
[INFO] [stderr]     | ----------- associated functions in this implementation
[INFO] [stderr] 275 |     pub fn relu(y: &mut Matrix, u: &Matrix) {
[INFO] [stderr]     |            ^^^^
[INFO] [stderr] ...
[INFO] [stderr] 281 |     pub fn relu_diff(y: &mut Matrix, u: &Matrix) {
[INFO] [stderr]     |            ^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: constant `max` should have an upper case name
[INFO] [stderr]   --> main/src/main.rs:16:11
[INFO] [stderr]    |
[INFO] [stderr] 16 |     const max: usize = 10;
[INFO] [stderr]    |           ^^^
[INFO] [stderr]    |
[INFO] [stderr]    = note: `#[warn(non_upper_case_globals)]` (part of `#[warn(nonstandard_style)]`) on by default
[INFO] [stderr] help: convert the identifier to upper case
[INFO] [stderr]    |
[INFO] [stderr] 16 -     const max: usize = 10;
[INFO] [stderr] 16 +     const MAX: usize = 10;
[INFO] [stderr]    |
[INFO] [stderr] 
[INFO] [stderr] warning: `main` (bin "main" test) generated 4 warnings (run `cargo fix --bin "main" -p main --tests` to apply 2 suggestions)
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.05s
[INFO] [stderr]      Running unittests src/main.rs (/opt/rustwide/target/debug/deps/main-3adb0c9a63356e0b)
[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" "2130d77fde36219c85ab83f1991157bf3c8b9f3c494960362d136322c7ecbd38", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "2130d77fde36219c85ab83f1991157bf3c8b9f3c494960362d136322c7ecbd38", kill_on_drop: false }`
[INFO] [stdout] 2130d77fde36219c85ab83f1991157bf3c8b9f3c494960362d136322c7ecbd38
