[INFO] cloning repository https://github.com/miketang84/candle_demo_yolov8
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/miketang84/candle_demo_yolov8" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fmiketang84%2Fcandle_demo_yolov8", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fmiketang84%2Fcandle_demo_yolov8'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] f5cb6a5566ace3e1fe4b0993cd989c51c3a9355d
[INFO] testing miketang84/candle_demo_yolov8 against beta-2026-03-05 for beta-1.95-1
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fmiketang84%2Fcandle_demo_yolov8" "/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/miketang84/candle_demo_yolov8
[INFO] finished tweaking git repo https://github.com/miketang84/candle_demo_yolov8
[INFO] tweaked toml for git repo https://github.com/miketang84/candle_demo_yolov8 written to /workspace/builds/worker-2-tc2/source/Cargo.toml
[INFO] validating manifest of git repo https://github.com/miketang84/candle_demo_yolov8 on toolchain beta-2026-03-05
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+beta-2026-03-05" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate git repo https://github.com/miketang84/candle_demo_yolov8 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" "+beta-2026-03-05" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[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_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" "+beta-2026-03-05" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] a974b4551425121ee6e1dbd23df97749ad50ea030338a34a43bad4a1787acf92
[INFO] running `Command { std: "docker" "start" "-a" "a974b4551425121ee6e1dbd23df97749ad50ea030338a34a43bad4a1787acf92", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "a974b4551425121ee6e1dbd23df97749ad50ea030338a34a43bad4a1787acf92", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "a974b4551425121ee6e1dbd23df97749ad50ea030338a34a43bad4a1787acf92", kill_on_drop: false }`
[INFO] [stdout] a974b4551425121ee6e1dbd23df97749ad50ea030338a34a43bad4a1787acf92
[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=warn" "-e" "RUSTDOCFLAGS=--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:d429b63d4308055ea97f60fb1d3dfca48854a00942f1bd2ad806beaf015945ec" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2026-03-05" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 88e4006615eb7b1c5996caeca2862df0efc679a3b112a65e5d2a300efc6972dc
[INFO] running `Command { std: "docker" "start" "-a" "88e4006615eb7b1c5996caeca2862df0efc679a3b112a65e5d2a300efc6972dc", kill_on_drop: false }`
[INFO] [stderr]    Compiling proc-macro2 v1.0.81
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[INFO] [stderr]    Compiling regex-automata v0.4.3
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[INFO] [stderr]    Compiling webpki-roots v0.25.3
[INFO] [stderr]    Compiling openssl-sys v0.9.96
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[INFO] [stderr]    Compiling num-iter v0.1.45
[INFO] [stderr]    Compiling onig_sys v69.8.1
[INFO] [stderr]    Compiling esaxx-rs v0.1.10
[INFO] [stderr]    Compiling owned_ttf_parser v0.20.0
[INFO] [stderr]    Compiling pin-project-lite v0.2.13
[INFO] [stderr]    Compiling native-tls v0.2.11
[INFO] [stderr]    Compiling base64 v0.13.1
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[INFO] [stderr]    Compiling base64 v0.21.5
[INFO] [stderr]    Compiling ttf-parser v0.15.2
[INFO] [stderr]    Compiling macro_rules_attribute-proc_macro v0.2.0
[INFO] [stderr]    Compiling clap_builder v4.5.2
[INFO] [stderr]    Compiling ab_glyph v0.2.25
[INFO] [stderr]    Compiling tracing-subscriber v0.3.18
[INFO] [stderr]    Compiling macro_rules_attribute v0.2.0
[INFO] [stderr]    Compiling dirs v5.0.1
[INFO] [stderr]    Compiling unicode-normalization-alignments v0.1.12
[INFO] [stderr]    Compiling unicode_categories v0.1.1
[INFO] [stderr]    Compiling num-rational v0.4.2
[INFO] [stderr]    Compiling rayon-cond v0.3.0
[INFO] [stderr]    Compiling owned_ttf_parser v0.15.2
[INFO] [stderr]    Compiling rusttype v0.9.3
[INFO] [stderr]    Compiling regex v1.10.2
[INFO] [stderr]    Compiling fancy-regex v0.13.0
[INFO] [stderr]    Compiling synstructure v0.13.0
[INFO] [stderr]    Compiling darling_core v0.20.8
[INFO] [stderr]    Compiling bytemuck_derive v1.5.0
[INFO] [stderr]    Compiling serde_derive v1.0.198
[INFO] [stderr]    Compiling thiserror-impl v1.0.50
[INFO] [stderr]    Compiling zerofrom-derive v0.1.3
[INFO] [stderr]    Compiling displaydoc v0.2.4
[INFO] [stderr]    Compiling openssl-macros v0.1.1
[INFO] [stderr]    Compiling yoke-derive v0.7.3
[INFO] [stderr]    Compiling tracing-attributes v0.1.27
[INFO] [stderr]    Compiling monostate-impl v0.1.12
[INFO] [stderr]    Compiling clap_derive v4.5.4
[INFO] [stderr]    Compiling sct v0.7.1
[INFO] [stderr]    Compiling rustls-webpki v0.101.7
[INFO] [stderr]    Compiling bytemuck v1.14.0
[INFO] [stderr]    Compiling onig v6.4.0
[INFO] [stderr]    Compiling num-complex v0.4.6
[INFO] [stderr]    Compiling half v2.3.1
[INFO] [stderr]    Compiling dyn-stack v0.10.0
[INFO] [stderr]    Compiling safe_arch v0.7.1
[INFO] [stderr]    Compiling image v0.25.1
[INFO] [stderr]    Compiling tracing v0.1.40
[INFO] [stderr]    Compiling zerofrom v0.1.3
[INFO] [stderr]    Compiling yoke v0.7.3
[INFO] [stderr]    Compiling pulp v0.18.6
[INFO] [stderr]    Compiling num v0.4.3
[INFO] [stderr]    Compiling wide v0.7.13
[INFO] [stderr]    Compiling darling_macro v0.20.8
[INFO] [stderr]    Compiling darling v0.20.8
[INFO] [stderr]    Compiling derive_builder_core v0.20.0
[INFO] [stderr]    Compiling clap v4.5.4
[INFO] [stderr]    Compiling simba v0.8.1
[INFO] [stderr]    Compiling gemm-common v0.17.1
[INFO] [stderr]    Compiling gemm-f32 v0.17.1
[INFO] [stderr]    Compiling gemm-c64 v0.17.1
[INFO] [stderr]    Compiling gemm-f64 v0.17.1
[INFO] [stderr]    Compiling gemm-c32 v0.17.1
[INFO] [stderr]    Compiling derive_builder_macro v0.20.0
[INFO] [stderr]    Compiling derive_builder v0.20.0
[INFO] [stderr]    Compiling gemm-f16 v0.17.1
[INFO] [stderr]    Compiling gemm v0.17.1
[INFO] [stderr]    Compiling serde_plain v1.0.2
[INFO] [stderr]    Compiling monostate v0.1.12
[INFO] [stderr]    Compiling spm_precompiled v0.1.4
[INFO] [stderr]    Compiling nalgebra v0.32.5
[INFO] [stderr]    Compiling ug v0.0.2
[INFO] [stderr]    Compiling safetensors v0.4.3
[INFO] [stderr]    Compiling ureq v2.9.1
[INFO] [stderr]    Compiling tokenizers v0.21.0
[INFO] [stderr]    Compiling tracing-chrome v0.7.2
[INFO] [stderr]    Compiling candle-core v0.8.0
[INFO] [stderr]    Compiling hf-hub v0.3.2
[INFO] [stderr]    Compiling candle-nn v0.8.0
[INFO] [stderr]    Compiling candle-transformers v0.8.0
[INFO] [stderr]    Compiling imageproc v0.25.0
[INFO] [stderr]    Compiling candle_demo_yolov8 v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 1m 59s
[INFO] running `Command { std: "docker" "inspect" "88e4006615eb7b1c5996caeca2862df0efc679a3b112a65e5d2a300efc6972dc", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "88e4006615eb7b1c5996caeca2862df0efc679a3b112a65e5d2a300efc6972dc", kill_on_drop: false }`
[INFO] [stdout] 88e4006615eb7b1c5996caeca2862df0efc679a3b112a65e5d2a300efc6972dc
[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=warn" "-e" "RUSTDOCFLAGS=--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:d429b63d4308055ea97f60fb1d3dfca48854a00942f1bd2ad806beaf015945ec" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2026-03-05" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 1e7deea4158290d88b74c147af42eea6b5fc937be6887c9e4ea01c843df2037b
[INFO] running `Command { std: "docker" "start" "-a" "1e7deea4158290d88b74c147af42eea6b5fc937be6887c9e4ea01c843df2037b", kill_on_drop: false }`
[INFO] [stderr]    Compiling candle_demo_yolov8 v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 1.79s
[INFO] running `Command { std: "docker" "inspect" "1e7deea4158290d88b74c147af42eea6b5fc937be6887c9e4ea01c843df2037b", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "1e7deea4158290d88b74c147af42eea6b5fc937be6887c9e4ea01c843df2037b", kill_on_drop: false }`
[INFO] [stdout] 1e7deea4158290d88b74c147af42eea6b5fc937be6887c9e4ea01c843df2037b
[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=warn" "-e" "RUSTDOCFLAGS=--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:d429b63d4308055ea97f60fb1d3dfca48854a00942f1bd2ad806beaf015945ec" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2026-03-05" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] 543daa50a6aa899bd1d678d3d70aa23b6ee64d4db20f05adbe634123c923ccf4
[INFO] running `Command { std: "docker" "start" "-a" "543daa50a6aa899bd1d678d3d70aa23b6ee64d4db20f05adbe634123c923ccf4", kill_on_drop: false }`
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.25s
[INFO] [stderr]      Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/candle_demo_yolov8-481c84ba1cb4798e)
[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] [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/candle_demo_yolov8-2c95f6d99a8cabf3)
[INFO] [stderr]    Doc-tests candle_demo_yolov8
[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" "543daa50a6aa899bd1d678d3d70aa23b6ee64d4db20f05adbe634123c923ccf4", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "543daa50a6aa899bd1d678d3d70aa23b6ee64d4db20f05adbe634123c923ccf4", kill_on_drop: false }`
[INFO] [stdout] 543daa50a6aa899bd1d678d3d70aa23b6ee64d4db20f05adbe634123c923ccf4
