[INFO] cloning repository https://github.com/An-nym-us/matrixMultiplyRust [INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/An-nym-us/matrixMultiplyRust" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FAn-nym-us%2FmatrixMultiplyRust", kill_on_drop: false }` [INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FAn-nym-us%2FmatrixMultiplyRust'... [INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }` [INFO] [stdout] e00792c4ac4efb9d6160975ab18aa38e41bd63a2 [INFO] testing An-nym-us/matrixMultiplyRust against try#8de4c7234dd9b97c9d76b58671343fdbbc9a433e+target=x86_64-unknown-linux-musl for musl_upgrade_1_2_5_with_libc_patch_0 [INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FAn-nym-us%2FmatrixMultiplyRust" "/workspace/builds/worker-7-tc1/source", kill_on_drop: false }` [INFO] [stderr] Cloning into '/workspace/builds/worker-7-tc1/source'... [INFO] [stderr] done. [INFO] [stderr] Updating files: 69% (626/903) Updating files: 70% (633/903) Updating files: 71% (642/903) Updating files: 72% (651/903) Updating files: 73% (660/903) Updating files: 74% (669/903) Updating files: 75% (678/903) Updating files: 76% (687/903) Updating files: 77% (696/903) Updating files: 78% (705/903) Updating files: 79% (714/903) Updating files: 80% (723/903) Updating files: 81% (732/903) Updating files: 82% (741/903) Updating files: 83% (750/903) Updating files: 84% (759/903) Updating files: 85% (768/903) Updating files: 86% (777/903) Updating files: 87% (786/903) Updating files: 88% (795/903) Updating files: 89% (804/903) Updating files: 90% (813/903) Updating files: 91% (822/903) Updating files: 92% (831/903) Updating files: 93% (840/903) Updating files: 94% (849/903) Updating files: 95% (858/903) Updating files: 96% (867/903) Updating files: 97% (876/903) Updating files: 98% (885/903) Updating files: 99% (894/903) Updating files: 100% (903/903) Updating files: 100% (903/903), done. [INFO] started tweaking git repo https://github.com/An-nym-us/matrixMultiplyRust [INFO] finished tweaking git repo https://github.com/An-nym-us/matrixMultiplyRust [INFO] tweaked toml for git repo https://github.com/An-nym-us/matrixMultiplyRust written to /workspace/builds/worker-7-tc1/source/Cargo.toml [INFO] validating manifest of git repo https://github.com/An-nym-us/matrixMultiplyRust 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/An-nym-us/matrixMultiplyRust 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] Downloading crates ... [INFO] [stderr] Downloaded rayon-core v1.9.2 [INFO] [stderr] Downloaded crossbeam-epoch v0.9.8 [INFO] [stderr] Downloaded rayon v1.5.2 [INFO] [stderr] Downloaded clap v3.1.15 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-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@sha256:90999bfc7ae267e83380e433d8e61a7c072ca6729e92edbae886d3423b3a6f4c" "/opt/rustwide/cargo-home/bin/cargo" "+8de4c7234dd9b97c9d76b58671343fdbbc9a433e" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] 04057ee68638e88966239b319b041ae57fdf93a40b0351264af7780893106e83 [INFO] running `Command { std: "docker" "start" "-a" "04057ee68638e88966239b319b041ae57fdf93a40b0351264af7780893106e83", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "04057ee68638e88966239b319b041ae57fdf93a40b0351264af7780893106e83", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "04057ee68638e88966239b319b041ae57fdf93a40b0351264af7780893106e83", kill_on_drop: false }` [INFO] [stdout] 04057ee68638e88966239b319b041ae57fdf93a40b0351264af7780893106e83 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-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@sha256:90999bfc7ae267e83380e433d8e61a7c072ca6729e92edbae886d3423b3a6f4c" "/opt/rustwide/cargo-home/bin/cargo" "+8de4c7234dd9b97c9d76b58671343fdbbc9a433e" "build" "--frozen" "--message-format=json" "--target" "x86_64-unknown-linux-musl", kill_on_drop: false }` [INFO] [stdout] 2d1e2d65a0088994d377db41768f1eef1526ec2acfec6e976a4e8f8bad30d9ca [INFO] running `Command { std: "docker" "start" "-a" "2d1e2d65a0088994d377db41768f1eef1526ec2acfec6e976a4e8f8bad30d9ca", kill_on_drop: false }` [INFO] [stderr] Compiling libc v0.2.125 [INFO] [stderr] Compiling crossbeam-utils v0.8.8 [INFO] [stderr] Compiling memoffset v0.6.5 [INFO] [stderr] Compiling crossbeam-epoch v0.9.8 [INFO] [stderr] Compiling rayon-core v1.9.2 [INFO] [stderr] Compiling indexmap v1.8.1 [INFO] [stderr] Compiling rayon v1.5.2 [INFO] [stderr] Compiling os_str_bytes v6.0.0 [INFO] [stderr] Compiling hashbrown v0.11.2 [INFO] [stderr] Compiling textwrap v0.15.0 [INFO] [stderr] Compiling either v1.6.1 [INFO] [stderr] Compiling clap_lex v0.2.0 [INFO] [stderr] Compiling crossbeam-channel v0.5.4 [INFO] [stderr] Compiling getrandom v0.2.6 [INFO] [stderr] Compiling num_cpus v1.13.1 [INFO] [stderr] Compiling atty v0.2.14 [INFO] [stderr] Compiling crossbeam-deque v0.8.1 [INFO] [stderr] Compiling rand_core v0.6.3 [INFO] [stderr] Compiling rand_chacha v0.3.1 [INFO] [stderr] Compiling clap v3.1.15 [INFO] [stderr] Compiling rand v0.8.5 [INFO] [stderr] Compiling hello-world v1.0.0 (/opt/rustwide/workdir) [INFO] [stdout] warning: unused import: `rayon::prelude` [INFO] [stdout] --> src/main.rs:1:5 [INFO] [stdout] | [INFO] [stdout] 1 | use rayon::prelude::*; [INFO] [stdout] | ^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_imports)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function `Run_multiply_a_b` should have a snake case name [INFO] [stdout] --> src/main.rs:4:8 [INFO] [stdout] | [INFO] [stdout] 4 | pub fn Run_multiply_a_b(a: &[Vec], b: &[Vec]) -> Vec> { [INFO] [stdout] | ^^^^^^^^^^^^^^^^ help: convert the identifier to snake case: `run_multiply_a_b` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(non_snake_case)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function `Run` should have a snake case name [INFO] [stdout] --> src/main.rs:53:4 [INFO] [stdout] | [INFO] [stdout] 53 | fn Run() { [INFO] [stdout] | ^^^ help: convert the identifier to snake case: `run` [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished `dev` profile [unoptimized + debuginfo] target(s) in 7.30s [INFO] running `Command { std: "docker" "inspect" "2d1e2d65a0088994d377db41768f1eef1526ec2acfec6e976a4e8f8bad30d9ca", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "2d1e2d65a0088994d377db41768f1eef1526ec2acfec6e976a4e8f8bad30d9ca", kill_on_drop: false }` [INFO] [stdout] 2d1e2d65a0088994d377db41768f1eef1526ec2acfec6e976a4e8f8bad30d9ca [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-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@sha256:90999bfc7ae267e83380e433d8e61a7c072ca6729e92edbae886d3423b3a6f4c" "/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] bf85a4a6257919b3268c0ed80b3dcfff2892effa1aa5b703bb376687dbfced9e [INFO] running `Command { std: "docker" "start" "-a" "bf85a4a6257919b3268c0ed80b3dcfff2892effa1aa5b703bb376687dbfced9e", kill_on_drop: false }` [INFO] [stderr] Compiling hello-world v1.0.0 (/opt/rustwide/workdir) [INFO] [stdout] warning: unused import: `rayon::prelude` [INFO] [stdout] --> src/main.rs:1:5 [INFO] [stdout] | [INFO] [stdout] 1 | use rayon::prelude::*; [INFO] [stdout] | ^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_imports)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function `Run_multiply_a_b` should have a snake case name [INFO] [stdout] --> src/main.rs:4:8 [INFO] [stdout] | [INFO] [stdout] 4 | pub fn Run_multiply_a_b(a: &[Vec], b: &[Vec]) -> Vec> { [INFO] [stdout] | ^^^^^^^^^^^^^^^^ help: convert the identifier to snake case: `run_multiply_a_b` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(non_snake_case)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function `Run` should have a snake case name [INFO] [stdout] --> src/main.rs:53:4 [INFO] [stdout] | [INFO] [stdout] 53 | fn Run() { [INFO] [stdout] | ^^^ help: convert the identifier to snake case: `run` [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished `test` profile [unoptimized + debuginfo] target(s) in 0.61s [INFO] running `Command { std: "docker" "inspect" "bf85a4a6257919b3268c0ed80b3dcfff2892effa1aa5b703bb376687dbfced9e", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "bf85a4a6257919b3268c0ed80b3dcfff2892effa1aa5b703bb376687dbfced9e", kill_on_drop: false }` [INFO] [stdout] bf85a4a6257919b3268c0ed80b3dcfff2892effa1aa5b703bb376687dbfced9e [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-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@sha256:90999bfc7ae267e83380e433d8e61a7c072ca6729e92edbae886d3423b3a6f4c" "/opt/rustwide/cargo-home/bin/cargo" "+8de4c7234dd9b97c9d76b58671343fdbbc9a433e" "test" "--frozen" "--target" "x86_64-unknown-linux-musl", kill_on_drop: false }` [INFO] [stdout] a38e3fdf141c0a3931a7c2c0c14b71762b6d9b272fb656ac15128e04483f2ed2 [INFO] running `Command { std: "docker" "start" "-a" "a38e3fdf141c0a3931a7c2c0c14b71762b6d9b272fb656ac15128e04483f2ed2", kill_on_drop: false }` [INFO] [stderr] warning: unused import: `rayon::prelude` [INFO] [stderr] --> src/main.rs:1:5 [INFO] [stderr] | [INFO] [stderr] 1 | use rayon::prelude::*; [INFO] [stderr] | ^^^^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(unused_imports)]` on by default [INFO] [stderr] [INFO] [stderr] warning: function `Run_multiply_a_b` should have a snake case name [INFO] [stderr] --> src/main.rs:4:8 [INFO] [stderr] | [INFO] [stderr] 4 | pub fn Run_multiply_a_b(a: &[Vec], b: &[Vec]) -> Vec> { [INFO] [stderr] | ^^^^^^^^^^^^^^^^ help: convert the identifier to snake case: `run_multiply_a_b` [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(non_snake_case)]` on by default [INFO] [stderr] [INFO] [stderr] warning: function `Run` should have a snake case name [INFO] [stderr] --> src/main.rs:53:4 [INFO] [stderr] | [INFO] [stderr] 53 | fn Run() { [INFO] [stderr] | ^^^ help: convert the identifier to snake case: `run` [INFO] [stderr] [INFO] [stderr] warning: `hello-world` (bin "hello-world" test) generated 3 warnings [INFO] [stderr] Finished `test` profile [unoptimized + debuginfo] target(s) in 0.11s [INFO] [stderr] Running unittests src/main.rs (/opt/rustwide/target/x86_64-unknown-linux-musl/debug/deps/hello_world-9b7caf970ead2d1a) [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" "a38e3fdf141c0a3931a7c2c0c14b71762b6d9b272fb656ac15128e04483f2ed2", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "a38e3fdf141c0a3931a7c2c0c14b71762b6d9b272fb656ac15128e04483f2ed2", kill_on_drop: false }` [INFO] [stdout] a38e3fdf141c0a3931a7c2c0c14b71762b6d9b272fb656ac15128e04483f2ed2