[INFO] cloning repository https://github.com/KPMGE/auto-grad-rs [INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/KPMGE/auto-grad-rs" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FKPMGE%2Fauto-grad-rs", kill_on_drop: false }` [INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FKPMGE%2Fauto-grad-rs'... [INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }` [INFO] [stdout] a9acb299e10f8d5b867e124de5d6051f48c5db96 [INFO] building KPMGE/auto-grad-rs against master#ad85bc524b1ad696e42061ad8338d382dffbdbe5 for pr-146237-1 [INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FKPMGE%2Fauto-grad-rs" "/workspace/builds/worker-1-tc1/source", kill_on_drop: false }` [INFO] [stderr] Cloning into '/workspace/builds/worker-1-tc1/source'... [INFO] [stderr] done. [INFO] started tweaking git repo https://github.com/KPMGE/auto-grad-rs [INFO] finished tweaking git repo https://github.com/KPMGE/auto-grad-rs [INFO] tweaked toml for git repo https://github.com/KPMGE/auto-grad-rs written to /workspace/builds/worker-1-tc1/source/Cargo.toml [INFO] validating manifest of git repo https://github.com/KPMGE/auto-grad-rs on toolchain ad85bc524b1ad696e42061ad8338d382dffbdbe5 [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+ad85bc524b1ad696e42061ad8338d382dffbdbe5" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] crate git repo https://github.com/KPMGE/auto-grad-rs 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" "+ad85bc524b1ad696e42061ad8338d382dffbdbe5" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Updating crates.io index [INFO] [stderr] Downloading crates ... [INFO] [stderr] Downloaded failure_derive v0.1.8 [INFO] [stderr] Downloaded rawpointer v0.2.1 [INFO] [stderr] Downloaded profiling-procmacros v1.0.17 [INFO] [stderr] Downloaded num-complex v0.4.6 [INFO] [stderr] Downloaded ravif v0.11.20 [INFO] [stderr] Downloaded equator v0.4.2 [INFO] [stderr] Downloaded synstructure v0.12.6 [INFO] [stderr] Downloaded svg v0.7.2 [INFO] [stderr] Downloaded plotlib v0.5.1 [INFO] [stderr] Downloaded gif v0.13.3 [INFO] [stderr] Downloaded av1-grain v0.2.4 [INFO] [stderr] Downloaded bytemuck v1.23.1 [INFO] [stderr] Downloaded rand_distr v0.5.1 [INFO] [stderr] Downloaded image-webp v0.2.3 [INFO] [stderr] Downloaded libfuzzer-sys v0.4.10 [INFO] [stderr] Downloaded avif-serialize v0.8.5 [INFO] [stderr] Downloaded zune-jpeg v0.4.19 [INFO] [stderr] Downloaded mnist v0.6.0 [INFO] [stderr] Downloaded profiling v1.0.17 [INFO] [stderr] Downloaded aligned-vec v0.6.4 [INFO] [stderr] Downloaded v_frame v0.3.9 [INFO] [stderr] Downloaded rgb v0.8.51 [INFO] [stderr] 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"ghcr.io/rust-lang/crates-build-env/linux@sha256:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+ad85bc524b1ad696e42061ad8338d382dffbdbe5" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] ebf4b16fd8b82f2d62b83fdec12f67391ae762d25be6fb1f0bec243fe2f769b5 [INFO] running `Command { std: "docker" "start" "-a" "ebf4b16fd8b82f2d62b83fdec12f67391ae762d25be6fb1f0bec243fe2f769b5", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "ebf4b16fd8b82f2d62b83fdec12f67391ae762d25be6fb1f0bec243fe2f769b5", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "ebf4b16fd8b82f2d62b83fdec12f67391ae762d25be6fb1f0bec243fe2f769b5", kill_on_drop: false }` [INFO] [stdout] ebf4b16fd8b82f2d62b83fdec12f67391ae762d25be6fb1f0bec243fe2f769b5 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-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" "+ad85bc524b1ad696e42061ad8338d382dffbdbe5" "build" "--frozen" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 520050b02cbc2fe0257fe8df52aba0ddbb1613cbb0da527b6cbccbcfa1a0d268 [INFO] running `Command { std: "docker" "start" "-a" "520050b02cbc2fe0257fe8df52aba0ddbb1613cbb0da527b6cbccbcfa1a0d268", kill_on_drop: false }` [INFO] [stderr] Compiling autocfg v1.5.0 [INFO] [stderr] Compiling syn v2.0.104 [INFO] [stderr] Compiling libm v0.2.15 [INFO] [stderr] Compiling libc v0.2.174 [INFO] [stderr] Compiling crossbeam-utils v0.8.21 [INFO] [stderr] Compiling simd-adler32 v0.3.7 [INFO] [stderr] Compiling memchr v2.7.5 [INFO] [stderr] Compiling rayon-core v1.12.1 [INFO] [stderr] Compiling anyhow v1.0.98 [INFO] [stderr] Compiling zerocopy v0.8.26 [INFO] [stderr] Compiling syn v1.0.109 [INFO] [stderr] Compiling either v1.15.0 [INFO] [stderr] Compiling getrandom v0.3.3 [INFO] [stderr] Compiling arrayvec v0.7.6 [INFO] [stderr] Compiling minimal-lexical v0.2.1 [INFO] [stderr] Compiling built v0.7.7 [INFO] [stderr] Compiling miniz_oxide v0.8.9 [INFO] [stderr] Compiling log v0.4.27 [INFO] [stderr] Compiling paste v1.0.15 [INFO] [stderr] Compiling crc32fast v1.4.2 [INFO] [stderr] Compiling unicode-xid v0.2.6 [INFO] [stderr] Compiling rav1e v0.7.1 [INFO] [stderr] Compiling num-traits v0.2.19 [INFO] [stderr] Compiling failure_derive v0.1.8 [INFO] [stderr] Compiling matrixmultiply v0.3.10 [INFO] [stderr] Compiling simd_helpers v0.1.0 [INFO] [stderr] Compiling itertools v0.12.1 [INFO] [stderr] Compiling crossbeam-epoch v0.9.18 [INFO] [stderr] Compiling flate2 v1.1.2 [INFO] [stderr] Compiling imgref v1.11.0 [INFO] [stderr] Compiling weezl v0.1.10 [INFO] [stderr] Compiling quick-error v2.0.1 [INFO] [stderr] Compiling bitstream-io v2.6.0 [INFO] [stderr] Compiling crossbeam-deque v0.8.6 [INFO] [stderr] Compiling noop_proc_macro v0.3.0 [INFO] [stderr] Compiling nom v7.1.3 [INFO] [stderr] Compiling object v0.36.7 [INFO] [stderr] Compiling loop9 v0.1.5 [INFO] [stderr] Compiling avif-serialize v0.8.5 [INFO] [stderr] Compiling fdeflate v0.3.7 [INFO] [stderr] Compiling zune-inflate v0.2.54 [INFO] [stderr] Compiling half v2.6.0 [INFO] [stderr] Compiling byteorder-lite v0.1.0 [INFO] [stderr] Compiling bytemuck v1.23.1 [INFO] [stderr] Compiling bit_field v0.10.2 [INFO] [stderr] Compiling rand_core v0.9.3 [INFO] [stderr] Compiling lebe v0.5.2 [INFO] [stderr] Compiling smallvec v1.15.1 [INFO] [stderr] Compiling jpeg-decoder v0.3.2 [INFO] [stderr] Compiling rayon v1.10.0 [INFO] [stderr] Compiling rawpointer v0.2.1 [INFO] [stderr] Compiling zune-core v0.4.12 [INFO] [stderr] Compiling color_quant v1.1.0 [INFO] [stderr] Compiling rgb v0.8.51 [INFO] [stderr] Compiling gif v0.13.3 [INFO] [stderr] Compiling exr v1.73.0 [INFO] [stderr] Compiling zune-jpeg v0.4.19 [INFO] [stderr] Compiling image-webp v0.2.3 [INFO] [stderr] Compiling num-integer v0.1.46 [INFO] [stderr] Compiling num-complex v0.4.6 [INFO] [stderr] Compiling num-bigint v0.4.6 [INFO] [stderr] Compiling qoi v0.4.1 [INFO] [stderr] Compiling tiff v0.9.1 [INFO] [stderr] Compiling png v0.17.16 [INFO] [stderr] Compiling svg v0.7.2 [INFO] [stderr] Compiling byteorder v1.5.0 [INFO] [stderr] Compiling ppv-lite86 v0.2.21 [INFO] [stderr] Compiling ndarray v0.16.1 [INFO] [stderr] Compiling synstructure v0.12.6 [INFO] [stderr] Compiling mnist v0.6.0 [INFO] [stderr] Compiling rand_chacha v0.9.0 [INFO] [stderr] Compiling rand v0.9.1 [INFO] [stderr] Compiling num-rational v0.4.2 [INFO] [stderr] Compiling maybe-rayon v0.1.1 [INFO] [stderr] Compiling rand_distr v0.5.1 [INFO] [stderr] Compiling equator-macro v0.4.2 [INFO] [stderr] Compiling thiserror-impl v1.0.69 [INFO] [stderr] Compiling profiling-procmacros v1.0.17 [INFO] [stderr] Compiling arg_enum_proc_macro v0.3.4 [INFO] [stderr] Compiling num-derive v0.4.2 [INFO] [stderr] Compiling profiling v1.0.17 [INFO] [stderr] Compiling backtrace v0.3.75 [INFO] [stderr] Compiling equator v0.4.2 [INFO] [stderr] Compiling aligned-vec v0.6.4 [INFO] [stderr] Compiling v_frame v0.3.9 [INFO] [stderr] Compiling thiserror v1.0.69 [INFO] [stderr] Compiling failure v0.1.8 [INFO] [stderr] Compiling av1-grain v0.2.4 [INFO] [stderr] Compiling plotlib v0.5.1 [INFO] [stderr] Compiling ravif v0.11.20 [INFO] [stderr] Compiling image v0.25.6 [INFO] [stderr] Compiling auto-grad-rs v0.1.0 (/opt/rustwide/workdir) [INFO] [stdout] warning: struct `Cos` is never constructed [INFO] [stdout] --> src/functions/cos.rs:24:12 [INFO] [stdout] | [INFO] [stdout] 24 | pub struct Cos { [INFO] [stdout] | ^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: associated function `new` is never used [INFO] [stdout] --> src/functions/cos.rs:29:12 [INFO] [stdout] | [INFO] [stdout] 28 | impl Cos { [INFO] [stdout] | -------- associated function in this implementation [INFO] [stdout] 29 | pub fn new() -> Self { [INFO] [stdout] | ^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: struct `Exp` is never constructed [INFO] [stdout] --> src/functions/exp.rs:24:12 [INFO] [stdout] | [INFO] [stdout] 24 | pub struct Exp { [INFO] [stdout] | ^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: associated function `new` is never used [INFO] [stdout] --> src/functions/exp.rs:29:12 [INFO] [stdout] | [INFO] [stdout] 28 | impl Exp { [INFO] [stdout] | -------- associated function in this implementation [INFO] [stdout] 29 | pub fn new() -> Self { [INFO] [stdout] | ^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: struct `Sigmoid` is never constructed [INFO] [stdout] --> src/functions/sigmoid.rs:24:12 [INFO] [stdout] | [INFO] [stdout] 24 | pub struct Sigmoid { [INFO] [stdout] | ^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: associated function `new` is never used [INFO] [stdout] --> src/functions/sigmoid.rs:29:12 [INFO] [stdout] | [INFO] [stdout] 28 | impl Sigmoid { [INFO] [stdout] | ------------ associated function in this implementation [INFO] [stdout] 29 | pub fn new() -> Self { [INFO] [stdout] | ^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: method `sigmoid` is never used [INFO] [stdout] --> src/functions/sigmoid.rs:37:8 [INFO] [stdout] | [INFO] [stdout] 36 | impl Sigmoid { [INFO] [stdout] | ------------ method in this implementation [INFO] [stdout] 37 | fn sigmoid(&self, val: f64) -> f64 { [INFO] [stdout] | ^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished `dev` profile [unoptimized + debuginfo] target(s) in 57.24s [INFO] [stderr] warning: the following packages contain code that will be rejected by a future version of Rust: svg v0.7.2 [INFO] [stderr] note: to see what the problems were, use the option `--future-incompat-report`, or run `cargo report future-incompatibilities --id 1` [INFO] running `Command { std: "docker" "inspect" "520050b02cbc2fe0257fe8df52aba0ddbb1613cbb0da527b6cbccbcfa1a0d268", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "520050b02cbc2fe0257fe8df52aba0ddbb1613cbb0da527b6cbccbcfa1a0d268", kill_on_drop: false }` [INFO] [stdout] 520050b02cbc2fe0257fe8df52aba0ddbb1613cbb0da527b6cbccbcfa1a0d268 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-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" "+ad85bc524b1ad696e42061ad8338d382dffbdbe5" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 41baa573952fc9eb6b468b08e0b780a21b4127c2247d2aa2de42560efd06b754 [INFO] running `Command { std: "docker" "start" "-a" "41baa573952fc9eb6b468b08e0b780a21b4127c2247d2aa2de42560efd06b754", kill_on_drop: false }` [INFO] [stderr] Compiling auto-grad-rs v0.1.0 (/opt/rustwide/workdir) [INFO] [stdout] warning: struct `Cos` is never constructed [INFO] [stdout] --> src/functions/cos.rs:24:12 [INFO] [stdout] | [INFO] [stdout] 24 | pub struct Cos { [INFO] [stdout] | ^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: associated function `new` is never used [INFO] [stdout] --> src/functions/cos.rs:29:12 [INFO] [stdout] | [INFO] [stdout] 28 | impl Cos { [INFO] [stdout] | -------- associated function in this implementation [INFO] [stdout] 29 | pub fn new() -> Self { [INFO] [stdout] | ^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: struct `Exp` is never constructed [INFO] [stdout] --> src/functions/exp.rs:24:12 [INFO] [stdout] | [INFO] [stdout] 24 | pub struct Exp { [INFO] [stdout] | ^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: associated function `new` is never used [INFO] [stdout] --> src/functions/exp.rs:29:12 [INFO] [stdout] | [INFO] [stdout] 28 | impl Exp { [INFO] [stdout] | -------- associated function in this implementation [INFO] [stdout] 29 | pub fn new() -> Self { [INFO] [stdout] | ^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: struct `Sigmoid` is never constructed [INFO] [stdout] --> src/functions/sigmoid.rs:24:12 [INFO] [stdout] | [INFO] [stdout] 24 | pub struct Sigmoid { [INFO] [stdout] | ^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: associated function `new` is never used [INFO] [stdout] --> src/functions/sigmoid.rs:29:12 [INFO] [stdout] | [INFO] [stdout] 28 | impl Sigmoid { [INFO] [stdout] | ------------ associated function in this implementation [INFO] [stdout] 29 | pub fn new() -> Self { [INFO] [stdout] | ^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: method `sigmoid` is never used [INFO] [stdout] --> src/functions/sigmoid.rs:37:8 [INFO] [stdout] | [INFO] [stdout] 36 | impl Sigmoid { [INFO] [stdout] | ------------ method in this implementation [INFO] [stdout] 37 | fn sigmoid(&self, val: f64) -> f64 { [INFO] [stdout] | ^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished `test` profile [unoptimized + debuginfo] target(s) in 0.94s [INFO] [stderr] warning: the following packages contain code that will be rejected by a future version of Rust: svg v0.7.2 [INFO] [stderr] note: to see what the problems were, use the option `--future-incompat-report`, or run `cargo report future-incompatibilities --id 1` [INFO] running `Command { std: "docker" "inspect" "41baa573952fc9eb6b468b08e0b780a21b4127c2247d2aa2de42560efd06b754", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "41baa573952fc9eb6b468b08e0b780a21b4127c2247d2aa2de42560efd06b754", kill_on_drop: false }` [INFO] [stdout] 41baa573952fc9eb6b468b08e0b780a21b4127c2247d2aa2de42560efd06b754