[INFO] cloning repository https://github.com/JonathanWoollett-Light/latex_classifier [INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/JonathanWoollett-Light/latex_classifier" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FJonathanWoollett-Light%2Flatex_classifier", kill_on_drop: false }` [INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FJonathanWoollett-Light%2Flatex_classifier'... [INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }` [INFO] [stdout] a0875a4321c91e48ed3e65e415a4abfc0c207a1a [INFO] testing JonathanWoollett-Light/latex_classifier against master#432e145bd5a974c5b6f4dd9b352891bd7502b69d for pr-87041 [INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FJonathanWoollett-Light%2Flatex_classifier" "/workspace/builds/worker-1/source", kill_on_drop: false }` [INFO] [stderr] Cloning into '/workspace/builds/worker-1/source'... [INFO] [stderr] done. [INFO] validating manifest of git repo https://github.com/JonathanWoollett-Light/latex_classifier on toolchain 432e145bd5a974c5b6f4dd9b352891bd7502b69d [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+432e145bd5a974c5b6f4dd9b352891bd7502b69d" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] started tweaking git repo https://github.com/JonathanWoollett-Light/latex_classifier [INFO] finished tweaking git repo https://github.com/JonathanWoollett-Light/latex_classifier [INFO] tweaked toml for git repo https://github.com/JonathanWoollett-Light/latex_classifier written to /workspace/builds/worker-1/source/Cargo.toml [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+432e145bd5a974c5b6f4dd9b352891bd7502b69d" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update", kill_on_drop: false }` [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+432e145bd5a974c5b6f4dd9b352891bd7502b69d" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1/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@sha256:34b6a614d2c27851fe6cbf88fbd1137609cefab8b10d0615aaeb6fd47975d74e" "/opt/rustwide/cargo-home/bin/cargo" "+432e145bd5a974c5b6f4dd9b352891bd7502b69d" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] 278b2012cdb9a4b7a5df7e11a5d6eda3da2498097f28715bdcd732d586788651 [INFO] running `Command { std: "docker" "start" "-a" "278b2012cdb9a4b7a5df7e11a5d6eda3da2498097f28715bdcd732d586788651", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "278b2012cdb9a4b7a5df7e11a5d6eda3da2498097f28715bdcd732d586788651", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "278b2012cdb9a4b7a5df7e11a5d6eda3da2498097f28715bdcd732d586788651", kill_on_drop: false }` [INFO] [stdout] 278b2012cdb9a4b7a5df7e11a5d6eda3da2498097f28715bdcd732d586788651 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1/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" "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@sha256:34b6a614d2c27851fe6cbf88fbd1137609cefab8b10d0615aaeb6fd47975d74e" "/opt/rustwide/cargo-home/bin/cargo" "+432e145bd5a974c5b6f4dd9b352891bd7502b69d" "build" "--frozen" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 10fbea20a4d33a9993145c0c1bd995003abb3a39503e5e32f3ea8366700e075f [INFO] running `Command { std: "docker" "start" "-a" "10fbea20a4d33a9993145c0c1bd995003abb3a39503e5e32f3ea8366700e075f", kill_on_drop: false }` [INFO] [stderr] Compiling libc v0.2.98 [INFO] [stderr] Compiling crossbeam-utils v0.8.5 [INFO] [stderr] Compiling getrandom v0.1.16 [INFO] [stderr] Compiling crossbeam-epoch v0.9.5 [INFO] [stderr] Compiling rayon-core v1.9.1 [INFO] [stderr] Compiling proc-macro-hack v0.5.19 [INFO] [stderr] Compiling bitflags v1.2.1 [INFO] [stderr] Compiling adler32 v1.2.0 [INFO] [stderr] Compiling syn v1.0.73 [INFO] [stderr] Compiling siphasher v0.3.5 [INFO] [stderr] Compiling crc32fast v1.2.1 [INFO] [stderr] Compiling adler v1.0.2 [INFO] [stderr] Compiling hashbrown v0.11.2 [INFO] [stderr] Compiling arrayvec v0.4.12 [INFO] [stderr] Compiling weezl v0.1.5 [INFO] [stderr] Compiling nodrop v0.1.14 [INFO] [stderr] Compiling rawpointer v0.2.1 [INFO] [stderr] Compiling ndarray v0.14.0 [INFO] [stderr] Compiling color_quant v1.1.0 [INFO] [stderr] Compiling itoa v0.4.7 [INFO] [stderr] Compiling scoped_threadpool v0.1.9 [INFO] [stderr] Compiling bytemuck v1.7.0 [INFO] [stderr] Compiling num-traits v0.2.14 [INFO] [stderr] Compiling memoffset v0.6.4 [INFO] [stderr] Compiling num-integer v0.1.44 [INFO] [stderr] Compiling rayon v1.5.1 [INFO] [stderr] Compiling num-bigint v0.4.0 [INFO] [stderr] Compiling miniz_oxide v0.4.4 [INFO] [stderr] Compiling num-iter v0.1.42 [INFO] [stderr] Compiling indexmap v1.7.0 [INFO] [stderr] Compiling num-rational v0.4.0 [INFO] [stderr] Compiling priority-queue v1.1.1 [INFO] [stderr] Compiling num-rational v0.3.2 [INFO] [stderr] Compiling deflate v0.8.6 [INFO] [stderr] Compiling miniz_oxide v0.3.7 [INFO] [stderr] Compiling phf_shared v0.8.0 [INFO] [stderr] Compiling matrixmultiply v0.2.4 [INFO] [stderr] Compiling gif v0.11.2 [INFO] [stderr] Compiling crossbeam-channel v0.5.1 [INFO] [stderr] Compiling png v0.16.8 [INFO] [stderr] Compiling crossbeam-deque v0.8.0 [INFO] [stderr] Compiling num-format v0.4.0 [INFO] [stderr] Compiling num_cpus v1.13.0 [INFO] [stderr] Compiling ordered-float v2.7.0 [INFO] [stderr] Compiling num-complex v0.3.1 [INFO] [stderr] Compiling num-complex v0.4.0 [INFO] [stderr] Compiling rand_core v0.5.1 [INFO] [stderr] Compiling simplers_optimization v0.4.2 [INFO] [stderr] Compiling rand_chacha v0.2.2 [INFO] [stderr] Compiling rand_pcg v0.2.1 [INFO] [stderr] Compiling rand v0.7.3 [INFO] [stderr] Compiling phf_generator v0.8.0 [INFO] [stderr] Compiling num v0.4.0 [INFO] [stderr] Compiling jpeg-decoder v0.1.22 [INFO] [stderr] Compiling tiff v0.6.1 [INFO] [stderr] Compiling image v0.23.14 [INFO] [stderr] Compiling phf_macros v0.8.0 [INFO] [stderr] Compiling phf v0.8.0 [INFO] [stderr] Compiling latex_classifier v0.1.0 (/opt/rustwide/workdir) [INFO] [stderr] Finished dev [unoptimized + debuginfo] target(s) in 26.73s [INFO] running `Command { std: "docker" "inspect" "10fbea20a4d33a9993145c0c1bd995003abb3a39503e5e32f3ea8366700e075f", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "10fbea20a4d33a9993145c0c1bd995003abb3a39503e5e32f3ea8366700e075f", kill_on_drop: false }` [INFO] [stdout] 10fbea20a4d33a9993145c0c1bd995003abb3a39503e5e32f3ea8366700e075f [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1/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" "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@sha256:34b6a614d2c27851fe6cbf88fbd1137609cefab8b10d0615aaeb6fd47975d74e" "/opt/rustwide/cargo-home/bin/cargo" "+432e145bd5a974c5b6f4dd9b352891bd7502b69d" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] c61963211f8ee29b137e7a32eb0a45cb9dde1e933c9fd74d7743ba5bf73e74c4 [INFO] running `Command { std: "docker" "start" "-a" "c61963211f8ee29b137e7a32eb0a45cb9dde1e933c9fd74d7743ba5bf73e74c4", kill_on_drop: false }` [INFO] [stderr] Compiling latex_classifier v0.1.0 (/opt/rustwide/workdir) [INFO] [stdout] warning: unused import: `simplers_optimization::Optimizer` [INFO] [stdout] --> tests/tests.rs:5:9 [INFO] [stdout] | [INFO] [stdout] 5 | use simplers_optimization::Optimizer; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_imports)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `fs` [INFO] [stdout] --> tests/tests.rs:7:15 [INFO] [stdout] | [INFO] [stdout] 7 | use std::{fs, path::Path, time::Instant, usize}; [INFO] [stdout] | ^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `Luma` [INFO] [stdout] --> tests/tests.rs:9:30 [INFO] [stdout] | [INFO] [stdout] 9 | use image::{ImageBuffer, Luma, Rgb}; [INFO] [stdout] | ^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `ndarray::Array` [INFO] [stdout] --> tests/tests.rs:10:9 [INFO] [stdout] | [INFO] [stdout] 10 | use ndarray::Array; [INFO] [stdout] | ^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unnecessary `unsafe` block [INFO] [stdout] --> tests/tests.rs:51:36 [INFO] [stdout] | [INFO] [stdout] 43 | unsafe { [INFO] [stdout] | ------ because it's nested under this `unsafe` block [INFO] [stdout] ... [INFO] [stdout] 51 | let pixel_vec: &[u8] = unsafe { std::slice::from_raw_parts((pixels).ptr, (pixels).size) }; [INFO] [stdout] | ^^^^^^ unnecessary `unsafe` block [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_unsafe)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: cannot satisfy dependencies so `std` only shows up once [INFO] [stdout] | [INFO] [stdout] = help: having upstream crates all available in one format will likely make this go away [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: cannot satisfy dependencies so `core` only shows up once [INFO] [stdout] | [INFO] [stdout] = help: having upstream crates all available in one format will likely make this go away [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: cannot satisfy dependencies so `compiler_builtins` only shows up once [INFO] [stdout] | [INFO] [stdout] = help: having upstream crates all available in one format will likely make this go away [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: cannot satisfy dependencies so `rustc_std_workspace_core` only shows up once [INFO] [stdout] | [INFO] [stdout] = help: having upstream crates all available in one format will likely make this go away [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: cannot satisfy dependencies so `alloc` only shows up once [INFO] [stdout] | [INFO] [stdout] = help: having upstream crates all available in one format will likely make this go away [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: cannot satisfy dependencies so `libc` only shows up once [INFO] [stdout] | [INFO] [stdout] = help: having upstream crates all available in one format will likely make this go away [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: cannot satisfy dependencies so `unwind` only shows up once [INFO] [stdout] | [INFO] [stdout] = help: having upstream crates all available in one format will likely make this go away [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: cannot satisfy dependencies so `cfg_if` only shows up once [INFO] [stdout] | [INFO] [stdout] = help: having upstream crates all available in one format will likely make this go away [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: cannot satisfy dependencies so `hashbrown` only shows up once [INFO] [stdout] | [INFO] [stdout] = help: having upstream crates all available in one format will likely make this go away [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: cannot satisfy dependencies so `rustc_std_workspace_alloc` only shows up once [INFO] [stdout] | [INFO] [stdout] = help: having upstream crates all available in one format will likely make this go away [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: cannot satisfy dependencies so `rustc_demangle` only shows up once [INFO] [stdout] | [INFO] [stdout] = help: having upstream crates all available in one format will likely make this go away [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: cannot satisfy dependencies so `std_detect` only shows up once [INFO] [stdout] | [INFO] [stdout] = help: having upstream crates all available in one format will likely make this go away [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: cannot satisfy dependencies so `addr2line` only shows up once [INFO] [stdout] | [INFO] [stdout] = help: having upstream crates all available in one format will likely make this go away [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: cannot satisfy dependencies so `gimli` only shows up once [INFO] [stdout] | [INFO] [stdout] = help: having upstream crates all available in one format will likely make this go away [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: cannot satisfy dependencies so `object` only shows up once [INFO] [stdout] | [INFO] [stdout] = help: having upstream crates all available in one format will likely make this go away [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: cannot satisfy dependencies so `miniz_oxide` only shows up once [INFO] [stdout] | [INFO] [stdout] = help: having upstream crates all available in one format will likely make this go away [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: cannot satisfy dependencies so `adler` only shows up once [INFO] [stdout] | [INFO] [stdout] = help: having upstream crates all available in one format will likely make this go away [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: cannot satisfy dependencies so `panic_unwind` only shows up once [INFO] [stdout] | [INFO] [stdout] = help: having upstream crates all available in one format will likely make this go away [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: aborting due to 18 previous errors; 5 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] error: could not compile `latex_classifier` [INFO] [stderr] [INFO] [stderr] To learn more, run the command again with --verbose. [INFO] [stderr] warning: build failed, waiting for other jobs to finish... [INFO] [stderr] error: build failed [INFO] running `Command { std: "docker" "inspect" "c61963211f8ee29b137e7a32eb0a45cb9dde1e933c9fd74d7743ba5bf73e74c4", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "c61963211f8ee29b137e7a32eb0a45cb9dde1e933c9fd74d7743ba5bf73e74c4", kill_on_drop: false }` [INFO] [stdout] c61963211f8ee29b137e7a32eb0a45cb9dde1e933c9fd74d7743ba5bf73e74c4