[INFO] cloning repository https://github.com/gldanoob/nn-rust [INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/gldanoob/nn-rust" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fgldanoob%2Fnn-rust", kill_on_drop: false }` [INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fgldanoob%2Fnn-rust'... [INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }` [INFO] [stdout] 184efdeb21e4bf68fb9f51d58549ef0d33bde331 [INFO] testing gldanoob/nn-rust against try#8de4c7234dd9b97c9d76b58671343fdbbc9a433e+target=x86_64-unknown-linux-musl for musl_upgrade_1_2_5_with_getrandom_patch_2 [INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fgldanoob%2Fnn-rust" "/workspace/builds/worker-6-tc1/source", kill_on_drop: false }` [INFO] [stderr] Cloning into '/workspace/builds/worker-6-tc1/source'... [INFO] [stderr] done. [INFO] started tweaking git repo https://github.com/gldanoob/nn-rust [INFO] finished tweaking git repo https://github.com/gldanoob/nn-rust [INFO] tweaked toml for git repo https://github.com/gldanoob/nn-rust written to /workspace/builds/worker-6-tc1/source/Cargo.toml [INFO] validating manifest of git repo https://github.com/gldanoob/nn-rust on toolchain 8de4c7234dd9b97c9d76b58671343fdbbc9a433e [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+8de4c7234dd9b97c9d76b58671343fdbbc9a433e" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] crate git repo https://github.com/gldanoob/nn-rust 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" "+8de4c7234dd9b97c9d76b58671343fdbbc9a433e" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+8de4c7234dd9b97c9d76b58671343fdbbc9a433e" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] 55bac7ec59e4a46971c35928b77f0878b2e6b593a2d9ce02762eaa99416cd843 [INFO] running `Command { std: "docker" "start" "-a" "55bac7ec59e4a46971c35928b77f0878b2e6b593a2d9ce02762eaa99416cd843", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "55bac7ec59e4a46971c35928b77f0878b2e6b593a2d9ce02762eaa99416cd843", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "55bac7ec59e4a46971c35928b77f0878b2e6b593a2d9ce02762eaa99416cd843", kill_on_drop: false }` [INFO] [stdout] 55bac7ec59e4a46971c35928b77f0878b2e6b593a2d9ce02762eaa99416cd843 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+8de4c7234dd9b97c9d76b58671343fdbbc9a433e" "build" "--frozen" "--message-format=json" "--target" "x86_64-unknown-linux-musl", kill_on_drop: false }` [INFO] [stdout] 7fb00ca24bf8c3bd1f23e6783ee077b845796553efa16ad84ffafe11d9be2297 [INFO] running `Command { std: "docker" "start" "-a" "7fb00ca24bf8c3bd1f23e6783ee077b845796553efa16ad84ffafe11d9be2297", kill_on_drop: false }` [INFO] [stderr] Compiling libc v0.2.140 [INFO] [stderr] Compiling serde v1.0.159 [INFO] [stderr] Compiling getrandom v0.2.8 [INFO] [stderr] Compiling rand_core v0.6.4 [INFO] [stderr] Compiling rand_chacha v0.3.1 [INFO] [stderr] Compiling rand v0.8.5 [INFO] [stderr] Compiling csv v1.2.1 [INFO] [stderr] Compiling nn-rust v0.1.0 (/opt/rustwide/workdir) [INFO] [stdout] warning: unused import: `process::Output` [INFO] [stdout] --> src/linalg.rs:1:19 [INFO] [stdout] | [INFO] [stdout] 1 | use std::{ops::*, process::Output}; [INFO] [stdout] | ^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_imports)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: method `slice_x` is never used [INFO] [stdout] --> src/linalg.rs:167:12 [INFO] [stdout] | [INFO] [stdout] 12 | impl Matrix { [INFO] [stdout] | ----------- method in this implementation [INFO] [stdout] ... [INFO] [stdout] 167 | pub fn slice_x(&self, range: std::ops::Range) -> Matrix { [INFO] [stdout] | ^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished `dev` profile [unoptimized + debuginfo] target(s) in 6.05s [INFO] running `Command { std: "docker" "inspect" "7fb00ca24bf8c3bd1f23e6783ee077b845796553efa16ad84ffafe11d9be2297", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "7fb00ca24bf8c3bd1f23e6783ee077b845796553efa16ad84ffafe11d9be2297", kill_on_drop: false }` [INFO] [stdout] 7fb00ca24bf8c3bd1f23e6783ee077b845796553efa16ad84ffafe11d9be2297 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+8de4c7234dd9b97c9d76b58671343fdbbc9a433e" "test" "--frozen" "--no-run" "--message-format=json" "--target" "x86_64-unknown-linux-musl", kill_on_drop: false }` [INFO] [stdout] 7e4d615a3a9701c72c72a9e9a1819bb172ab943e295c72303424c9cbe7db32b0 [INFO] running `Command { std: "docker" "start" "-a" "7e4d615a3a9701c72c72a9e9a1819bb172ab943e295c72303424c9cbe7db32b0", kill_on_drop: false }` [INFO] [stderr] Compiling nn-rust v0.1.0 (/opt/rustwide/workdir) [INFO] [stdout] warning: unused import: `process::Output` [INFO] [stdout] --> src/linalg.rs:1:19 [INFO] [stdout] | [INFO] [stdout] 1 | use std::{ops::*, process::Output}; [INFO] [stdout] | ^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_imports)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: method `slice_x` is never used [INFO] [stdout] --> src/linalg.rs:167:12 [INFO] [stdout] | [INFO] [stdout] 12 | impl Matrix { [INFO] [stdout] | ----------- method in this implementation [INFO] [stdout] ... [INFO] [stdout] 167 | pub fn slice_x(&self, range: std::ops::Range) -> Matrix { [INFO] [stdout] | ^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished `test` profile [unoptimized + debuginfo] target(s) in 0.72s [INFO] running `Command { std: "docker" "inspect" "7e4d615a3a9701c72c72a9e9a1819bb172ab943e295c72303424c9cbe7db32b0", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "7e4d615a3a9701c72c72a9e9a1819bb172ab943e295c72303424c9cbe7db32b0", kill_on_drop: false }` [INFO] [stdout] 7e4d615a3a9701c72c72a9e9a1819bb172ab943e295c72303424c9cbe7db32b0 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+8de4c7234dd9b97c9d76b58671343fdbbc9a433e" "test" "--frozen" "--target" "x86_64-unknown-linux-musl", kill_on_drop: false }` [INFO] [stdout] 8a148dca1bb4b5e2cc36afed85dbece3369f2cf29cba25dab459b868232b6452 [INFO] running `Command { std: "docker" "start" "-a" "8a148dca1bb4b5e2cc36afed85dbece3369f2cf29cba25dab459b868232b6452", kill_on_drop: false }` [INFO] [stderr] warning: unused import: `process::Output` [INFO] [stderr] --> src/linalg.rs:1:19 [INFO] [stderr] | [INFO] [stderr] 1 | use std::{ops::*, process::Output}; [INFO] [stderr] | ^^^^^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(unused_imports)]` on by default [INFO] [stderr] [INFO] [stderr] warning: method `slice_x` is never used [INFO] [stderr] --> src/linalg.rs:167:12 [INFO] [stderr] | [INFO] [stderr] 12 | impl Matrix { [INFO] [stderr] | ----------- method in this implementation [INFO] [stderr] ... [INFO] [stderr] 167 | pub fn slice_x(&self, range: std::ops::Range) -> Matrix { [INFO] [stderr] | ^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(dead_code)]` on by default [INFO] [stderr] [INFO] [stderr] warning: `nn-rust` (bin "nn-rust" test) generated 2 warnings (run `cargo fix --bin "nn-rust" --tests` to apply 1 suggestion) [INFO] [stderr] Finished `test` profile [unoptimized + debuginfo] target(s) in 0.04s [INFO] [stderr] Running unittests src/main.rs (/opt/rustwide/target/x86_64-unknown-linux-musl/debug/deps/nn_rust-358f775c6127e6a4) [INFO] [stdout] [INFO] [stdout] running 2 tests [INFO] [stdout] test tests::test_matrix ... ok [INFO] [stdout] test tests::test_nn ... ok [INFO] [stdout] [INFO] [stdout] test result: ok. 2 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.09s [INFO] [stdout] [INFO] running `Command { std: "docker" "inspect" "8a148dca1bb4b5e2cc36afed85dbece3369f2cf29cba25dab459b868232b6452", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "8a148dca1bb4b5e2cc36afed85dbece3369f2cf29cba25dab459b868232b6452", kill_on_drop: false }` [INFO] [stdout] 8a148dca1bb4b5e2cc36afed85dbece3369f2cf29cba25dab459b868232b6452