[INFO] fetching crate math_captcha 0.1.1... [INFO] testing math_captcha-0.1.1 against master#61223975d46f794466efa832bc7562b9707ecc46+rustflags=-Copt-level=3 for pr-121282 [INFO] extracting crate math_captcha 0.1.1 into /workspace/builds/worker-7-tc1/source [INFO] validating manifest of crates.io crate math_captcha 0.1.1 on toolchain 61223975d46f794466efa832bc7562b9707ecc46 [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+61223975d46f794466efa832bc7562b9707ecc46" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] started tweaking crates.io crate math_captcha 0.1.1 [INFO] finished tweaking crates.io crate math_captcha 0.1.1 [INFO] tweaked toml for crates.io crate math_captcha 0.1.1 written to /workspace/builds/worker-7-tc1/source/Cargo.toml [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+61223975d46f794466efa832bc7562b9707ecc46" "generate-lockfile" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Updating crates.io index [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+61223975d46f794466efa832bc7562b9707ecc46" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Downloading crates ... [INFO] [stderr] Downloaded conv v0.3.3 [INFO] [stderr] Downloaded imageproc v0.23.0 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-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_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@sha256:2788e3201cd34a07e3172128adcd8b3090168a8e3bcc40d7c032b9dda1df7d1c" "/opt/rustwide/cargo-home/bin/cargo" "+61223975d46f794466efa832bc7562b9707ecc46" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] d4a5c4fb09bce7965e32eb13aea4562637294c2e6a6e6e14de67e42553da18f8 [INFO] running `Command { std: "docker" "start" "-a" "d4a5c4fb09bce7965e32eb13aea4562637294c2e6a6e6e14de67e42553da18f8", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "d4a5c4fb09bce7965e32eb13aea4562637294c2e6a6e6e14de67e42553da18f8", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "d4a5c4fb09bce7965e32eb13aea4562637294c2e6a6e6e14de67e42553da18f8", kill_on_drop: false }` [INFO] [stdout] d4a5c4fb09bce7965e32eb13aea4562637294c2e6a6e6e14de67e42553da18f8 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-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 -Copt-level=3" "-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@sha256:2788e3201cd34a07e3172128adcd8b3090168a8e3bcc40d7c032b9dda1df7d1c" "/opt/rustwide/cargo-home/bin/cargo" "+61223975d46f794466efa832bc7562b9707ecc46" "build" "--frozen" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] c77f02d127789d08bb0573f9fd187db5d418c3503af1268b7d9a304ef0a9963b [INFO] running `Command { std: "docker" "start" "-a" "c77f02d127789d08bb0573f9fd187db5d418c3503af1268b7d9a304ef0a9963b", kill_on_drop: false }` [INFO] [stderr] Compiling num-traits v0.2.18 [INFO] [stderr] Compiling crossbeam-utils v0.8.19 [INFO] [stderr] Compiling simd-adler32 v0.3.7 [INFO] [stderr] Compiling rayon-core v1.12.1 [INFO] [stderr] Compiling lock_api v0.4.11 [INFO] [stderr] Compiling crc32fast v1.4.0 [INFO] [stderr] Compiling getrandom v0.1.16 [INFO] [stderr] Compiling bytemuck v1.14.3 [INFO] [stderr] Compiling adler v1.0.2 [INFO] [stderr] Compiling num-bigint v0.4.4 [INFO] [stderr] Compiling either v1.10.0 [INFO] [stderr] Compiling scopeguard v1.2.0 [INFO] [stderr] Compiling num-rational v0.4.1 [INFO] [stderr] Compiling matrixmultiply v0.3.8 [INFO] [stderr] Compiling weezl v0.1.8 [INFO] [stderr] Compiling half v2.4.0 [INFO] [stderr] Compiling bit_field v0.10.2 [INFO] [stderr] Compiling lebe v0.5.2 [INFO] [stderr] Compiling miniz_oxide v0.7.2 [INFO] [stderr] Compiling zune-inflate v0.2.54 [INFO] [stderr] Compiling fdeflate v0.3.4 [INFO] [stderr] Compiling rawpointer v0.2.1 [INFO] [stderr] Compiling ttf-parser v0.15.2 [INFO] [stderr] Compiling safe_arch v0.7.1 [INFO] [stderr] Compiling bitflags v1.3.2 [INFO] [stderr] Compiling smallvec v1.13.1 [INFO] [stderr] Compiling qoi v0.4.1 [INFO] [stderr] Compiling gif v0.13.1 [INFO] [stderr] Compiling spin v0.9.8 [INFO] [stderr] Compiling rand_core v0.5.1 [INFO] [stderr] Compiling ab_glyph_rasterizer v0.1.8 [INFO] [stderr] Compiling flate2 v1.0.28 [INFO] [stderr] Compiling flume v0.11.0 [INFO] [stderr] Compiling wide v0.7.15 [INFO] [stderr] Compiling crossbeam-epoch v0.9.18 [INFO] [stderr] Compiling rand_chacha v0.2.2 [INFO] [stderr] Compiling custom_derive v0.1.7 [INFO] [stderr] Compiling byteorder v1.5.0 [INFO] [stderr] Compiling conv v0.3.3 [INFO] [stderr] Compiling rand v0.7.3 [INFO] [stderr] Compiling crossbeam-deque v0.8.5 [INFO] [stderr] Compiling png v0.17.13 [INFO] [stderr] Compiling num-integer v0.1.46 [INFO] [stderr] Compiling num-complex v0.4.5 [INFO] [stderr] Compiling approx v0.5.1 [INFO] [stderr] Compiling itertools v0.10.5 [INFO] [stderr] Compiling rand v0.8.5 [INFO] [stderr] Compiling num-iter v0.1.44 [INFO] [stderr] Compiling rayon v1.9.0 [INFO] [stderr] Compiling exr v1.72.0 [INFO] [stderr] Compiling rand_distr v0.2.2 [INFO] [stderr] Compiling simba v0.7.3 [INFO] [stderr] Compiling owned_ttf_parser v0.15.2 [INFO] [stderr] Compiling rusttype v0.9.3 [INFO] [stderr] Compiling num v0.4.1 [INFO] [stderr] Compiling jpeg-decoder v0.3.1 [INFO] [stderr] Compiling tiff v0.9.1 [INFO] [stderr] Compiling image v0.24.9 [INFO] [stderr] Compiling nalgebra v0.30.1 [INFO] [stderr] Compiling imageproc v0.23.0 [INFO] [stderr] Compiling math_captcha v0.1.1 (/opt/rustwide/workdir) [INFO] [stderr] Finished `dev` profile [unoptimized + debuginfo] target(s) in 1m 00s [INFO] running `Command { std: "docker" "inspect" "c77f02d127789d08bb0573f9fd187db5d418c3503af1268b7d9a304ef0a9963b", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "c77f02d127789d08bb0573f9fd187db5d418c3503af1268b7d9a304ef0a9963b", kill_on_drop: false }` [INFO] [stdout] c77f02d127789d08bb0573f9fd187db5d418c3503af1268b7d9a304ef0a9963b [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-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 -Copt-level=3" "-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@sha256:2788e3201cd34a07e3172128adcd8b3090168a8e3bcc40d7c032b9dda1df7d1c" "/opt/rustwide/cargo-home/bin/cargo" "+61223975d46f794466efa832bc7562b9707ecc46" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 48bf8f9981879abd9d52fde34f6d4fa173467de95066becead70dc4d538af5bd [INFO] running `Command { std: "docker" "start" "-a" "48bf8f9981879abd9d52fde34f6d4fa173467de95066becead70dc4d538af5bd", kill_on_drop: false }` [INFO] [stderr] Compiling math_captcha v0.1.1 (/opt/rustwide/workdir) [INFO] [stderr] Finished `test` profile [unoptimized + debuginfo] target(s) in 6.35s [INFO] running `Command { std: "docker" "inspect" "48bf8f9981879abd9d52fde34f6d4fa173467de95066becead70dc4d538af5bd", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "48bf8f9981879abd9d52fde34f6d4fa173467de95066becead70dc4d538af5bd", kill_on_drop: false }` [INFO] [stdout] 48bf8f9981879abd9d52fde34f6d4fa173467de95066becead70dc4d538af5bd [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-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 -Copt-level=3" "-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@sha256:2788e3201cd34a07e3172128adcd8b3090168a8e3bcc40d7c032b9dda1df7d1c" "/opt/rustwide/cargo-home/bin/cargo" "+61223975d46f794466efa832bc7562b9707ecc46" "test" "--frozen", kill_on_drop: false }` [INFO] [stdout] e74be8b83ac1d1464bbb07e83f93862fcfbf0b920cf5d86c7a9a2bd39a4403b8 [INFO] running `Command { std: "docker" "start" "-a" "e74be8b83ac1d1464bbb07e83f93862fcfbf0b920cf5d86c7a9a2bd39a4403b8", kill_on_drop: false }` [INFO] [stderr] Finished `test` profile [unoptimized + debuginfo] target(s) in 0.06s [INFO] [stderr] Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/math_captcha-2dd3695a230f9f9c) [INFO] [stdout] [INFO] [stdout] running 1 test [INFO] [stdout] test main_test ... ok [INFO] [stdout] [INFO] [stdout] test result: ok. 1 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s [INFO] [stdout] [INFO] [stderr] Doc-tests math_captcha [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" "e74be8b83ac1d1464bbb07e83f93862fcfbf0b920cf5d86c7a9a2bd39a4403b8", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "e74be8b83ac1d1464bbb07e83f93862fcfbf0b920cf5d86c7a9a2bd39a4403b8", kill_on_drop: false }` [INFO] [stdout] e74be8b83ac1d1464bbb07e83f93862fcfbf0b920cf5d86c7a9a2bd39a4403b8