[INFO] cloning repository https://github.com/JochLAin/rust-recognition-text [INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/JochLAin/rust-recognition-text" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FJochLAin%2Frust-recognition-text", kill_on_drop: false }` [INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FJochLAin%2Frust-recognition-text'... [INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }` [INFO] [stdout] f72ab95ff4fbbb686ddb533796579e2f20d77ebd [INFO] testing JochLAin/rust-recognition-text against try#a7ee93192a766fb0dafa23def7154fc03cfcfc3e for pr-146989 [INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FJochLAin%2Frust-recognition-text" "/workspace/builds/worker-2-tc2/source", kill_on_drop: false }` [INFO] [stderr] Cloning into '/workspace/builds/worker-2-tc2/source'... [INFO] [stderr] done. [INFO] started tweaking git repo https://github.com/JochLAin/rust-recognition-text [INFO] finished tweaking git repo https://github.com/JochLAin/rust-recognition-text [INFO] tweaked toml for git repo https://github.com/JochLAin/rust-recognition-text written to /workspace/builds/worker-2-tc2/source/Cargo.toml [INFO] validating manifest of git repo https://github.com/JochLAin/rust-recognition-text on toolchain a7ee93192a766fb0dafa23def7154fc03cfcfc3e [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+a7ee93192a766fb0dafa23def7154fc03cfcfc3e" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] crate git repo https://github.com/JochLAin/rust-recognition-text 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" 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kill_on_drop: false }` [INFO] [stdout] 81d4ae697885ec83ddc81686a72bbcc2d66bf5b13b78d043ea7dbf8c5ac81a21 [INFO] running `Command { std: "docker" "start" "-a" "81d4ae697885ec83ddc81686a72bbcc2d66bf5b13b78d043ea7dbf8c5ac81a21", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "81d4ae697885ec83ddc81686a72bbcc2d66bf5b13b78d043ea7dbf8c5ac81a21", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "81d4ae697885ec83ddc81686a72bbcc2d66bf5b13b78d043ea7dbf8c5ac81a21", kill_on_drop: false }` [INFO] [stdout] 81d4ae697885ec83ddc81686a72bbcc2d66bf5b13b78d043ea7dbf8c5ac81a21 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-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@sha256:98afbf2d16093dec2546ff8915fddc74e65664aa03fc460b3712b1c2c54a33e4" "/opt/rustwide/cargo-home/bin/cargo" "+a7ee93192a766fb0dafa23def7154fc03cfcfc3e" "build" "--frozen" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 286fbccf9bf47c0657be3b7a960a2792aa141787e2a1b1a7d01d49c4f67c64b6 [INFO] running `Command { std: "docker" "start" "-a" "286fbccf9bf47c0657be3b7a960a2792aa141787e2a1b1a7d01d49c4f67c64b6", kill_on_drop: false }` [INFO] [stderr] Compiling proc-macro2 v1.0.103 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Compiling gemm-common v0.18.2 [INFO] [stderr] Compiling gemm-common v0.17.1 [INFO] [stderr] Compiling gemm-f32 v0.17.1 [INFO] [stderr] Compiling gemm-c32 v0.17.1 [INFO] [stderr] Compiling gemm-f64 v0.17.1 [INFO] [stderr] Compiling gemm-c64 v0.17.1 [INFO] [stderr] Compiling gemm-f32 v0.18.2 [INFO] [stderr] Compiling gemm-c64 v0.18.2 [INFO] [stderr] Compiling gemm-f64 v0.18.2 [INFO] [stderr] Compiling gemm-c32 v0.18.2 [INFO] [stderr] Compiling tokio-util v0.7.17 [INFO] [stderr] Compiling tokio-stream v0.1.17 [INFO] [stderr] Compiling gemm-f16 v0.17.1 [INFO] [stderr] Compiling gemm-f16 v0.18.2 [INFO] [stderr] Compiling h2 v0.3.27 [INFO] [stderr] Compiling gemm v0.17.1 [INFO] [stderr] Compiling gemm v0.18.2 [INFO] [stderr] Compiling ug v0.4.0 [INFO] [stderr] Compiling candle-core v0.9.1 [INFO] [stderr] Compiling candle-nn v0.9.1 [INFO] [stderr] Compiling core v0.0.0 (/opt/rustwide/workdir/packages/core) [INFO] [stdout] warning: unused variable: `dz` [INFO] [stdout] --> packages/core/src/neural.rs:81:33 [INFO] [stdout] | [INFO] [stdout] 81 | fn assert_derivative_result(dz: &Tensor) -> Result<()> { [INFO] [stdout] | ^^ help: if this is intentional, prefix it with an underscore: `_dz` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_variables)]` (part of `#[warn(unused)]`) on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variable does not need to be mutable [INFO] [stdout] --> packages/core/src/main.rs:24:9 [INFO] [stdout] | [INFO] [stdout] 24 | let mut logger = logger::Logger::new(NB_ITER, false, LEVEL)?; [INFO] [stdout] | ----^^^^^^ [INFO] [stdout] | | [INFO] [stdout] | help: remove this `mut` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_mut)]` (part of `#[warn(unused)]`) on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: associated function `assert_derivative_result` is never used [INFO] [stdout] --> packages/core/src/neural.rs:81:8 [INFO] [stdout] | [INFO] [stdout] 33 | impl Computer { [INFO] [stdout] | ------------- associated function in this implementation [INFO] [stdout] ... [INFO] [stdout] 81 | fn assert_derivative_result(dz: &Tensor) -> Result<()> { [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Compiling webserver v0.0.0 (/opt/rustwide/workdir/packages/webserver) [INFO] [stderr] Finished `dev` profile [unoptimized + debuginfo] target(s) in 2m 20s [INFO] running `Command { std: "docker" "inspect" "286fbccf9bf47c0657be3b7a960a2792aa141787e2a1b1a7d01d49c4f67c64b6", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "286fbccf9bf47c0657be3b7a960a2792aa141787e2a1b1a7d01d49c4f67c64b6", kill_on_drop: false }` [INFO] [stdout] 286fbccf9bf47c0657be3b7a960a2792aa141787e2a1b1a7d01d49c4f67c64b6 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-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@sha256:98afbf2d16093dec2546ff8915fddc74e65664aa03fc460b3712b1c2c54a33e4" "/opt/rustwide/cargo-home/bin/cargo" "+a7ee93192a766fb0dafa23def7154fc03cfcfc3e" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] fafd2ef9c164648b53a619a7a2524fd181d145fbb4c61e93b105d1fdd7f1a2f5 [INFO] running `Command { std: "docker" "start" "-a" "fafd2ef9c164648b53a619a7a2524fd181d145fbb4c61e93b105d1fdd7f1a2f5", kill_on_drop: false }` [INFO] [stderr] Compiling wasm v0.0.0 (/opt/rustwide/workdir/packages/wasm) [INFO] [stderr] Compiling webserver v0.0.0 (/opt/rustwide/workdir/packages/webserver) [INFO] [stderr] Compiling core v0.0.0 (/opt/rustwide/workdir/packages/core) [INFO] [stdout] warning: unused variable: `dz` [INFO] [stdout] --> packages/core/src/neural.rs:81:33 [INFO] [stdout] | [INFO] [stdout] 81 | fn assert_derivative_result(dz: &Tensor) -> Result<()> { [INFO] [stdout] | ^^ help: if this is intentional, prefix it with an underscore: `_dz` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_variables)]` (part of `#[warn(unused)]`) on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variable does not need to be mutable [INFO] [stdout] --> packages/core/src/main.rs:24:9 [INFO] [stdout] | [INFO] [stdout] 24 | let mut logger = logger::Logger::new(NB_ITER, false, LEVEL)?; [INFO] [stdout] | ----^^^^^^ [INFO] [stdout] | | [INFO] [stdout] | help: remove this `mut` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_mut)]` (part of `#[warn(unused)]`) on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: associated function `assert_derivative_result` is never used [INFO] [stdout] --> packages/core/src/neural.rs:81:8 [INFO] [stdout] | [INFO] [stdout] 33 | impl Computer { [INFO] [stdout] | ------------- associated function in this implementation [INFO] [stdout] ... [INFO] [stdout] 81 | fn assert_derivative_result(dz: &Tensor) -> Result<()> { [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished `test` profile [unoptimized + debuginfo] target(s) in 1.39s [INFO] running `Command { std: "docker" "inspect" "fafd2ef9c164648b53a619a7a2524fd181d145fbb4c61e93b105d1fdd7f1a2f5", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "fafd2ef9c164648b53a619a7a2524fd181d145fbb4c61e93b105d1fdd7f1a2f5", kill_on_drop: false }` [INFO] [stdout] fafd2ef9c164648b53a619a7a2524fd181d145fbb4c61e93b105d1fdd7f1a2f5 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-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@sha256:98afbf2d16093dec2546ff8915fddc74e65664aa03fc460b3712b1c2c54a33e4" "/opt/rustwide/cargo-home/bin/cargo" "+a7ee93192a766fb0dafa23def7154fc03cfcfc3e" "test" "--frozen", kill_on_drop: false }` [INFO] [stdout] 197afa044e6b35261a49a41da0f59dee925544b75be8b594be49cba2575cfcf5 [INFO] running `Command { std: "docker" "start" "-a" "197afa044e6b35261a49a41da0f59dee925544b75be8b594be49cba2575cfcf5", kill_on_drop: false }` [INFO] [stderr] warning: unused variable: `dz` [INFO] [stderr] --> packages/core/src/neural.rs:81:33 [INFO] [stderr] | [INFO] [stderr] 81 | fn assert_derivative_result(dz: &Tensor) -> Result<()> { [INFO] [stderr] | ^^ help: if this is intentional, prefix it with an underscore: `_dz` [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(unused_variables)]` (part of `#[warn(unused)]`) on by default [INFO] [stderr] [INFO] [stderr] warning: variable does not need to be mutable [INFO] [stderr] --> packages/core/src/main.rs:24:9 [INFO] [stderr] | [INFO] [stderr] 24 | let mut logger = logger::Logger::new(NB_ITER, false, LEVEL)?; [INFO] [stderr] | ----^^^^^^ [INFO] [stderr] | | [INFO] [stderr] | help: remove this `mut` [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(unused_mut)]` (part of `#[warn(unused)]`) on by default [INFO] [stderr] [INFO] [stderr] warning: associated function `assert_derivative_result` is never used [INFO] [stderr] --> packages/core/src/neural.rs:81:8 [INFO] [stderr] | [INFO] [stderr] 33 | impl Computer { [INFO] [stderr] | ------------- associated function in this implementation [INFO] [stderr] ... [INFO] [stderr] 81 | fn assert_derivative_result(dz: &Tensor) -> Result<()> { [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default [INFO] [stderr] [INFO] [stderr] warning: `core` (bin "core" test) generated 3 warnings (run `cargo fix --bin "core" -p core --tests` to apply 2 suggestions) [INFO] [stderr] Finished `test` profile [unoptimized + debuginfo] target(s) in 0.36s [INFO] [stderr] Running unittests src/main.rs (/opt/rustwide/target/debug/deps/core-3d5bd9848781e404) [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] [stderr] Running unittests src/main.rs (/opt/rustwide/target/debug/deps/wasm-f47f33d6d68bf125) [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] [stderr] Running unittests src/main.rs (/opt/rustwide/target/debug/deps/webserver-0cd4b78cc89064f8) [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" "197afa044e6b35261a49a41da0f59dee925544b75be8b594be49cba2575cfcf5", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "197afa044e6b35261a49a41da0f59dee925544b75be8b594be49cba2575cfcf5", kill_on_drop: false }` [INFO] [stdout] 197afa044e6b35261a49a41da0f59dee925544b75be8b594be49cba2575cfcf5