[INFO] cloning repository https://github.com/kenjiked/lattice-practice
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/kenjiked/lattice-practice" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fkenjiked%2Flattice-practice", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fkenjiked%2Flattice-practice'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] 459482f167d2829c86ba12d8c4f0cfa7be1b5e55
[INFO] testing kenjiked/lattice-practice against try#33835004928d3bf65db4d4712e1330766263b0bd for pr-155739-1
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fkenjiked%2Flattice-practice" "/workspace/builds/worker-6-tc2/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-6-tc2/source'...
[INFO] [stderr] done.
[INFO] started tweaking git repo https://github.com/kenjiked/lattice-practice
[INFO] finished tweaking git repo https://github.com/kenjiked/lattice-practice
[INFO] tweaked toml for git repo https://github.com/kenjiked/lattice-practice written to /workspace/builds/worker-6-tc2/source/Cargo.toml
[INFO] validating manifest of git repo https://github.com/kenjiked/lattice-practice on toolchain 33835004928d3bf65db4d4712e1330766263b0bd
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+33835004928d3bf65db4d4712e1330766263b0bd" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate git repo https://github.com/kenjiked/lattice-practice 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" "+33835004928d3bf65db4d4712e1330766263b0bd" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc2/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" "+33835004928d3bf65db4d4712e1330766263b0bd" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 2f75303eaf319e6206d7a4396f2b37f009b767653d7d9754c95313d12e35293d
[INFO] running `Command { std: "docker" "start" "-a" "2f75303eaf319e6206d7a4396f2b37f009b767653d7d9754c95313d12e35293d", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "2f75303eaf319e6206d7a4396f2b37f009b767653d7d9754c95313d12e35293d", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "2f75303eaf319e6206d7a4396f2b37f009b767653d7d9754c95313d12e35293d", kill_on_drop: false }`
[INFO] [stdout] 2f75303eaf319e6206d7a4396f2b37f009b767653d7d9754c95313d12e35293d
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc2/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" "+33835004928d3bf65db4d4712e1330766263b0bd" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 4227c1450340033051e35501fc0cafff6577f039c3521c538aab121fe2003f05
[INFO] running `Command { std: "docker" "start" "-a" "4227c1450340033051e35501fc0cafff6577f039c3521c538aab121fe2003f05", kill_on_drop: false }`
[INFO] [stderr]    Compiling num-traits v0.2.19
[INFO] [stderr]    Compiling matrixmultiply v0.3.10
[INFO] [stderr]    Compiling rawpointer v0.2.1
[INFO] [stderr]    Compiling num-complex v0.4.6
[INFO] [stderr]    Compiling num-integer v0.1.46
[INFO] [stderr]    Compiling ndarray v0.17.2
[INFO] [stderr]    Compiling lattice-pravtice v0.1.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: function `manual_dot_i64` is never used
[INFO] [stdout]   --> src/bin/lattice.rs:70:4
[INFO] [stdout]    |
[INFO] [stdout] 70 | fn manual_dot_i64(a: &Vec<i64>, b: &Vec<i64>) -> i64 {
[INFO] [stdout]    |    ^^^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `scalar_mul_i64` is never used
[INFO] [stdout]   --> src/bin/lattice.rs:75:4
[INFO] [stdout]    |
[INFO] [stdout] 75 | fn scalar_mul_i64(v: &Vec<i64>, k: i64) -> Vec<i64> {
[INFO] [stdout]    |    ^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `vec_sub_i64` is never used
[INFO] [stdout]   --> src/bin/lattice.rs:80:4
[INFO] [stdout]    |
[INFO] [stdout] 80 | fn vec_sub_i64(a: &Vec<i64>, b: &Vec<i64>) -> Vec<i64> {
[INFO] [stdout]    |    ^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 7.65s
[INFO] running `Command { std: "docker" "inspect" "4227c1450340033051e35501fc0cafff6577f039c3521c538aab121fe2003f05", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "4227c1450340033051e35501fc0cafff6577f039c3521c538aab121fe2003f05", kill_on_drop: false }`
[INFO] [stdout] 4227c1450340033051e35501fc0cafff6577f039c3521c538aab121fe2003f05
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc2/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" "+33835004928d3bf65db4d4712e1330766263b0bd" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] e26370644ebf50f1726fbff98bf20f9f0832b8334cbd267f8b163cafe4b2c360
[INFO] running `Command { std: "docker" "start" "-a" "e26370644ebf50f1726fbff98bf20f9f0832b8334cbd267f8b163cafe4b2c360", kill_on_drop: false }`
[INFO] [stderr]    Compiling lattice-pravtice v0.1.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: function `manual_dot_i64` is never used
[INFO] [stdout]   --> src/bin/lattice.rs:70:4
[INFO] [stdout]    |
[INFO] [stdout] 70 | fn manual_dot_i64(a: &Vec<i64>, b: &Vec<i64>) -> i64 {
[INFO] [stdout]    |    ^^^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `scalar_mul_i64` is never used
[INFO] [stdout]   --> src/bin/lattice.rs:75:4
[INFO] [stdout]    |
[INFO] [stdout] 75 | fn scalar_mul_i64(v: &Vec<i64>, k: i64) -> Vec<i64> {
[INFO] [stdout]    |    ^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `vec_sub_i64` is never used
[INFO] [stdout]   --> src/bin/lattice.rs:80:4
[INFO] [stdout]    |
[INFO] [stdout] 80 | fn vec_sub_i64(a: &Vec<i64>, b: &Vec<i64>) -> Vec<i64> {
[INFO] [stdout]    |    ^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.80s
[INFO] running `Command { std: "docker" "inspect" "e26370644ebf50f1726fbff98bf20f9f0832b8334cbd267f8b163cafe4b2c360", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "e26370644ebf50f1726fbff98bf20f9f0832b8334cbd267f8b163cafe4b2c360", kill_on_drop: false }`
[INFO] [stdout] e26370644ebf50f1726fbff98bf20f9f0832b8334cbd267f8b163cafe4b2c360
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc2/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" "+33835004928d3bf65db4d4712e1330766263b0bd" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] ef5b79a6956e5d40c9be52cb01cbfec2452a25a82d00564cc80c38bbf649d04c
[INFO] running `Command { std: "docker" "start" "-a" "ef5b79a6956e5d40c9be52cb01cbfec2452a25a82d00564cc80c38bbf649d04c", kill_on_drop: false }`
[INFO] [stderr] warning: function `manual_dot_i64` is never used
[INFO] [stderr]   --> src/bin/lattice.rs:70:4
[INFO] [stderr]    |
[INFO] [stderr] 70 | fn manual_dot_i64(a: &Vec<i64>, b: &Vec<i64>) -> i64 {
[INFO] [stderr]    |    ^^^^^^^^^^^^^^
[INFO] [stderr]    |
[INFO] [stderr]    = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default
[INFO] [stderr] 
[INFO] [stderr] warning: function `scalar_mul_i64` is never used
[INFO] [stderr]   --> src/bin/lattice.rs:75:4
[INFO] [stderr]    |
[INFO] [stderr] 75 | fn scalar_mul_i64(v: &Vec<i64>, k: i64) -> Vec<i64> {
[INFO] [stderr]    |    ^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: function `vec_sub_i64` is never used
[INFO] [stderr]   --> src/bin/lattice.rs:80:4
[INFO] [stderr]    |
[INFO] [stderr] 80 | fn vec_sub_i64(a: &Vec<i64>, b: &Vec<i64>) -> Vec<i64> {
[INFO] [stderr]    |    ^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: `lattice-pravtice` (bin "lattice" test) generated 3 warnings
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.05s
[INFO] [stderr]      Running unittests src/bin/gaussian.rs (/opt/rustwide/target/debug/deps/gaussian-48ec0006b7ca1dbb)
[INFO] [stdout] 
[INFO] [stdout] running 8 tests
[INFO] [stdout] test tests::test_gaussian_reduce ... ok
[INFO] [stdout] test tests::test_manual_norm ... ok
[INFO] [stdout] test tests::test_manual_dot_i64 ... ok
[INFO] [stdout] test tests::test_nearest_integer ... ok
[INFO] [stdout] test tests::test_manual_dot_f64 ... ok
[INFO] [stdout] test tests::test_vec_sub ... ok
[INFO] [stdout] test tests::test_manual_norm_squared_i64 ... ok
[INFO] [stdout] test tests::test_scalar_mul ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 8 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.01s
[INFO] [stdout] 
[INFO] [stderr]      Running unittests src/bin/gram_schmidt.rs (/opt/rustwide/target/debug/deps/gram_schmidt-b50a55fa99e8d36a)
[INFO] [stdout] 
[INFO] [stdout] running 2 tests
[INFO] [stderr]      Running unittests src/bin/lattice.rs (/opt/rustwide/target/debug/deps/lattice-d504a6eeee4017a1)
[INFO] [stdout] test tests::test_flag ... ok
[INFO] [stdout] test tests::test_orthogonality ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 2 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.01s
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] running 3 tests
[INFO] [stdout] test tests::test_det_identity ... ok
[INFO] [stdout] test tests::test_det_2d ... ok
[INFO] [stdout] test tests::test_flag ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 3 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.01s
[INFO] [stdout] 
[INFO] [stderr]      Running unittests src/main.rs (/opt/rustwide/target/debug/deps/lattice_pravtice-48dea0ad76943511)
[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" "ef5b79a6956e5d40c9be52cb01cbfec2452a25a82d00564cc80c38bbf649d04c", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "ef5b79a6956e5d40c9be52cb01cbfec2452a25a82d00564cc80c38bbf649d04c", kill_on_drop: false }`
[INFO] [stdout] ef5b79a6956e5d40c9be52cb01cbfec2452a25a82d00564cc80c38bbf649d04c
