[INFO] cloning repository https://github.com/xiurobert/deepTCH [INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/xiurobert/deepTCH" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fxiurobert%2FdeepTCH", kill_on_drop: false }` [INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fxiurobert%2FdeepTCH'... [INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }` [INFO] [stdout] 22cd9d4e45ca886def42bbe9a6c53926374b8330 [INFO] testing xiurobert/deepTCH against beta-2022-02-22 for beta-1.60-1 [INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fxiurobert%2FdeepTCH" "/workspace/builds/worker-5/source", kill_on_drop: false }` [INFO] [stderr] Cloning into '/workspace/builds/worker-5/source'... [INFO] [stderr] done. [INFO] validating manifest of git repo https://github.com/xiurobert/deepTCH on toolchain beta-2022-02-22 [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2022-02-22" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] started tweaking git repo https://github.com/xiurobert/deepTCH [INFO] finished tweaking git repo https://github.com/xiurobert/deepTCH [INFO] tweaked toml for git repo https://github.com/xiurobert/deepTCH written to /workspace/builds/worker-5/source/Cargo.toml [INFO] crate git repo https://github.com/xiurobert/deepTCH already has a lockfile, it will not be regenerated [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2022-02-22" "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-5/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5/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@sha256:0cd99ca24d8e8c98e67c542213511d985b8778b5bdcbb160e038429496686047" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2022-02-22" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] 27a912bf3df3be1d73167abcbea049d6c06094d00a4d10439d9aaa9f8cc60012 [INFO] running `Command { std: "docker" "start" "-a" "27a912bf3df3be1d73167abcbea049d6c06094d00a4d10439d9aaa9f8cc60012", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "27a912bf3df3be1d73167abcbea049d6c06094d00a4d10439d9aaa9f8cc60012", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "27a912bf3df3be1d73167abcbea049d6c06094d00a4d10439d9aaa9f8cc60012", kill_on_drop: false }` [INFO] [stdout] 27a912bf3df3be1d73167abcbea049d6c06094d00a4d10439d9aaa9f8cc60012 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5/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=warn" "-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@sha256:0cd99ca24d8e8c98e67c542213511d985b8778b5bdcbb160e038429496686047" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2022-02-22" "build" "--frozen" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 7323b45654e8ef3282598112665673a4aedc054e1b2e30d65c859f6594698a03 [INFO] running `Command { std: "docker" "start" "-a" "7323b45654e8ef3282598112665673a4aedc054e1b2e30d65c859f6594698a03", kill_on_drop: false }` [INFO] [stderr] Compiling deep_tch v0.1.0 (/opt/rustwide/workdir) [INFO] [stdout] warning: unused variable: `val_result` [INFO] [stdout] --> src/dtypes.rs:109:17 [INFO] [stdout] | [INFO] [stdout] 109 | let val_result = dot_product(&self.data[i], &other.data[i]); [INFO] [stdout] | ^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_val_result` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_variables)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variable does not need to be mutable [INFO] [stdout] --> src/dtypes.rs:104:13 [INFO] [stdout] | [INFO] [stdout] 104 | let mut result = Matrix::new_empty(self.rows, other.cols); [INFO] [stdout] | ----^^^^^^ [INFO] [stdout] | | [INFO] [stdout] | help: remove this `mut` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_mut)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: associated function is never used: `dot_vector` [INFO] [stdout] --> src/dtypes.rs:130:12 [INFO] [stdout] | [INFO] [stdout] 130 | pub fn dot_vector(&self, other: Vec) -> Result, String> { [INFO] [stdout] | ^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 3 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished dev [unoptimized + debuginfo] target(s) in 1.23s [INFO] running `Command { std: "docker" "inspect" "7323b45654e8ef3282598112665673a4aedc054e1b2e30d65c859f6594698a03", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "7323b45654e8ef3282598112665673a4aedc054e1b2e30d65c859f6594698a03", kill_on_drop: false }` [INFO] [stdout] 7323b45654e8ef3282598112665673a4aedc054e1b2e30d65c859f6594698a03 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5/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=warn" "-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@sha256:0cd99ca24d8e8c98e67c542213511d985b8778b5bdcbb160e038429496686047" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2022-02-22" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 4da4d9fa695e643d221a32f46a2701b7226a61d43509f7a330378204ec7461bb [INFO] running `Command { std: "docker" "start" "-a" "4da4d9fa695e643d221a32f46a2701b7226a61d43509f7a330378204ec7461bb", kill_on_drop: false }` [INFO] [stderr] Compiling deep_tch v0.1.0 (/opt/rustwide/workdir) [INFO] [stdout] warning: unused variable: `val_result` [INFO] [stdout] --> src/dtypes.rs:109:17 [INFO] [stdout] | [INFO] [stdout] 109 | let val_result = dot_product(&self.data[i], &other.data[i]); [INFO] [stdout] | ^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_val_result` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_variables)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variable does not need to be mutable [INFO] [stdout] --> src/dtypes.rs:104:13 [INFO] [stdout] | [INFO] [stdout] 104 | let mut result = Matrix::new_empty(self.rows, other.cols); [INFO] [stdout] | ----^^^^^^ [INFO] [stdout] | | [INFO] [stdout] | help: remove this `mut` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_mut)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: associated function is never used: `dot_vector` [INFO] [stdout] --> src/dtypes.rs:130:12 [INFO] [stdout] | [INFO] [stdout] 130 | pub fn dot_vector(&self, other: Vec) -> Result, String> { [INFO] [stdout] | ^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 3 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished test [unoptimized + debuginfo] target(s) in 0.27s [INFO] running `Command { std: "docker" "inspect" "4da4d9fa695e643d221a32f46a2701b7226a61d43509f7a330378204ec7461bb", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "4da4d9fa695e643d221a32f46a2701b7226a61d43509f7a330378204ec7461bb", kill_on_drop: false }` [INFO] [stdout] 4da4d9fa695e643d221a32f46a2701b7226a61d43509f7a330378204ec7461bb [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5/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=warn" "-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@sha256:0cd99ca24d8e8c98e67c542213511d985b8778b5bdcbb160e038429496686047" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2022-02-22" "test" "--frozen", kill_on_drop: false }` [INFO] [stdout] 8fac40132b34f7f45fa0bd65c12c45d4c1626ab9c16c711853e988867559ac44 [INFO] running `Command { std: "docker" "start" "-a" "8fac40132b34f7f45fa0bd65c12c45d4c1626ab9c16c711853e988867559ac44", kill_on_drop: false }` [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] [stderr] warning: unused variable: `val_result` [INFO] [stderr] --> src/dtypes.rs:109:17 [INFO] [stderr] | [INFO] [stderr] 109 | let val_result = dot_product(&self.data[i], &other.data[i]); [INFO] [stderr] | ^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_val_result` [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(unused_variables)]` on by default [INFO] [stderr] [INFO] [stderr] warning: variable does not need to be mutable [INFO] [stderr] --> src/dtypes.rs:104:13 [INFO] [stderr] | [INFO] [stderr] 104 | let mut result = Matrix::new_empty(self.rows, other.cols); [INFO] [stderr] | ----^^^^^^ [INFO] [stderr] | | [INFO] [stderr] | help: remove this `mut` [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(unused_mut)]` on by default [INFO] [stderr] [INFO] [stderr] warning: associated function is never used: `dot_vector` [INFO] [stderr] --> src/dtypes.rs:130:12 [INFO] [stderr] | [INFO] [stderr] 130 | pub fn dot_vector(&self, other: Vec) -> Result, String> { [INFO] [stderr] | ^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(dead_code)]` on by default [INFO] [stderr] [INFO] [stderr] warning: `deep_tch` (bin "deep_tch" test) generated 3 warnings [INFO] [stderr] Finished test [unoptimized + debuginfo] target(s) in 0.29s [INFO] [stderr] Running unittests (/opt/rustwide/target/debug/deps/deep_tch-954d2f2f94ff25f7) [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" "8fac40132b34f7f45fa0bd65c12c45d4c1626ab9c16c711853e988867559ac44", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "8fac40132b34f7f45fa0bd65c12c45d4c1626ab9c16c711853e988867559ac44", kill_on_drop: false }` [INFO] [stdout] 8fac40132b34f7f45fa0bd65c12c45d4c1626ab9c16c711853e988867559ac44