[INFO] cloning repository https://github.com/mariusdanciu/rust_nn [INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/mariusdanciu/rust_nn" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fmariusdanciu%2Frust_nn", kill_on_drop: false }` [INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fmariusdanciu%2Frust_nn'... [INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }` [INFO] [stdout] f8e0ce2fe51986c552feebecbdb5744f252971e6 [INFO] testing mariusdanciu/rust_nn against 1.60.0 for beta-1.61-1 [INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fmariusdanciu%2Frust_nn" "/workspace/builds/worker-66/source", kill_on_drop: false }` [INFO] [stderr] Cloning into '/workspace/builds/worker-66/source'... [INFO] [stderr] done. [INFO] validating manifest of git repo https://github.com/mariusdanciu/rust_nn on toolchain 1.60.0 [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.60.0" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] started tweaking git repo https://github.com/mariusdanciu/rust_nn [INFO] finished tweaking git repo https://github.com/mariusdanciu/rust_nn [INFO] tweaked toml for git repo https://github.com/mariusdanciu/rust_nn written to /workspace/builds/worker-66/source/Cargo.toml [INFO] crate git repo https://github.com/mariusdanciu/rust_nn already has a lockfile, it will not be regenerated [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.60.0" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] [stderr] Downloading crates ... [INFO] [stderr] Downloaded wasi v0.7.0 [INFO] [stderr] Downloaded wasm-bindgen-macro v0.2.60 [INFO] [stderr] Downloaded wasm-bindgen v0.2.60 [INFO] [stderr] Downloaded wasm-bindgen-macro-support v0.2.60 [INFO] [stderr] Downloaded wasm-bindgen-shared v0.2.60 [INFO] [stderr] Downloaded wasm-bindgen-backend v0.2.60 [INFO] [stderr] Downloaded libc v0.2.65 [INFO] [stderr] Downloaded lyon_path v0.14.0 [INFO] [stderr] Downloaded num-iter v0.1.39 [INFO] [stderr] Downloaded typenum v1.11.2 [INFO] [stderr] Downloaded core-text v13.3.2 [INFO] [stderr] Downloaded alga v0.9.2 [INFO] [stderr] Downloaded lyon_geom v0.14.1 [INFO] [stderr] Downloaded generic-array v0.13.2 [INFO] [stderr] Downloaded num-complex v0.2.3 [INFO] [stderr] Downloaded chrono v0.4.11 [INFO] [stderr] Downloaded dwrote v0.9.0 [INFO] [stderr] Downloaded palette v0.5.0 [INFO] [stderr] Downloaded palette_derive v0.5.0 [INFO] [stderr] Downloaded euclid v0.20.5 [INFO] [stderr] Downloaded ryu v1.0.3 [INFO] [stderr] Downloaded nalgebra v0.19.0 [INFO] [stderr] Downloaded font-kit v0.4.0 [INFO] [stderr] Downloaded num-rational v0.2.2 [INFO] [stderr] Downloaded js-sys v0.3.37 [INFO] [stderr] Downloaded getrandom v0.1.13 [INFO] [stderr] Downloaded serde_json v1.0.51 [INFO] [stderr] Downloaded cmake v0.1.42 [INFO] [stderr] Downloaded bumpalo v3.2.1 [INFO] [stderr] Downloaded web-sys v0.3.37 [INFO] [stderr] Downloaded plotters v0.2.12 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-66/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-66/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:b0c94ce3c1162fcb8e57cac5b65ec2f72eabb1eebea4fcc35e269e823f681646" "/opt/rustwide/cargo-home/bin/cargo" "+1.60.0" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] d15357927ccd5ac59fafd18fc9dbb08c2e350051116ff37450c25e8205799139 [INFO] running `Command { std: "docker" "start" "-a" "d15357927ccd5ac59fafd18fc9dbb08c2e350051116ff37450c25e8205799139", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "d15357927ccd5ac59fafd18fc9dbb08c2e350051116ff37450c25e8205799139", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "d15357927ccd5ac59fafd18fc9dbb08c2e350051116ff37450c25e8205799139", kill_on_drop: false }` [INFO] [stdout] d15357927ccd5ac59fafd18fc9dbb08c2e350051116ff37450c25e8205799139 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-66/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-66/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" "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:b0c94ce3c1162fcb8e57cac5b65ec2f72eabb1eebea4fcc35e269e823f681646" "/opt/rustwide/cargo-home/bin/cargo" "+1.60.0" "build" "--frozen" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] e0ce7f8a693c48b58ec55525545a2dd3b4f75539fdfaeb3a3ecde460a1045497 [INFO] running `Command { std: "docker" "start" "-a" "e0ce7f8a693c48b58ec55525545a2dd3b4f75539fdfaeb3a3ecde460a1045497", kill_on_drop: false }` [INFO] [stderr] Compiling libc v0.2.65 [INFO] [stderr] Compiling proc-macro2 v1.0.10 [INFO] [stderr] Compiling byteorder v1.3.4 [INFO] [stderr] Compiling getrandom v0.1.13 [INFO] [stderr] Compiling syn v1.0.17 [INFO] [stderr] Compiling arrayvec v0.4.12 [INFO] [stderr] Compiling nodrop v0.1.14 [INFO] [stderr] Compiling typenum v1.11.2 [INFO] [stderr] Compiling libm v0.1.4 [INFO] [stderr] Compiling ryu v1.0.3 [INFO] [stderr] Compiling same-file v1.0.6 [INFO] [stderr] Compiling serde v1.0.106 [INFO] [stderr] Compiling palette v0.5.0 [INFO] [stderr] Compiling float-ord v0.2.0 [INFO] [stderr] Compiling color_quant v1.0.1 [INFO] [stderr] Compiling rawpointer v0.2.1 [INFO] [stderr] Compiling lzw v0.10.0 [INFO] [stderr] Compiling itoa v0.4.5 [INFO] [stderr] Compiling num-traits v0.2.8 [INFO] [stderr] Compiling num-integer v0.1.41 [INFO] [stderr] Compiling num-rational v0.2.2 [INFO] [stderr] Compiling num-complex v0.2.3 [INFO] [stderr] Compiling num-iter v0.1.39 [INFO] [stderr] Compiling cmake v0.1.42 [INFO] [stderr] Compiling servo-fontconfig-sys v4.0.9 [INFO] [stderr] Compiling inflate v0.4.5 [INFO] [stderr] Compiling matrixmultiply v0.2.3 [INFO] [stderr] Compiling walkdir v2.3.1 [INFO] [stderr] Compiling gif v0.10.3 [INFO] [stderr] Compiling servo-freetype-sys v4.0.5 [INFO] [stderr] Compiling expat-sys v2.1.6 [INFO] [stderr] Compiling quote v1.0.3 [INFO] [stderr] Compiling generic-array v0.13.2 [INFO] [stderr] Compiling deflate v0.7.20 [INFO] [stderr] Compiling stb_truetype v0.3.1 [INFO] [stderr] Compiling jpeg-decoder v0.1.18 [INFO] [stderr] Compiling dirs v1.0.5 [INFO] [stderr] Compiling time v0.1.42 [INFO] [stderr] Compiling memmap v0.7.0 [INFO] [stderr] Compiling approx v0.3.2 [INFO] [stderr] Compiling euclid v0.20.5 [INFO] [stderr] Compiling ordered-float v1.0.2 [INFO] [stderr] Compiling freetype v0.4.1 [INFO] [stderr] Compiling png v0.15.3 [INFO] [stderr] Compiling servo-fontconfig v0.4.0 [INFO] [stderr] Compiling rand_core v0.5.1 [INFO] [stderr] Compiling chrono v0.4.11 [INFO] [stderr] Compiling rusttype v0.8.2 [INFO] [stderr] Compiling rand_chacha v0.2.1 [INFO] [stderr] Compiling rand_pcg v0.2.1 [INFO] [stderr] Compiling alga v0.9.2 [INFO] [stderr] Compiling image v0.22.5 [INFO] [stderr] Compiling rand v0.7.2 [INFO] [stderr] Compiling lyon_geom v0.14.1 [INFO] [stderr] Compiling lyon_path v0.14.0 [INFO] [stderr] Compiling rand_distr v0.2.2 [INFO] [stderr] Compiling nalgebra v0.19.0 [INFO] [stderr] Compiling font-kit v0.4.0 [INFO] [stderr] Compiling serde_derive v1.0.106 [INFO] [stderr] Compiling palette_derive v0.5.0 [INFO] [stderr] Compiling plotters v0.2.12 [INFO] [stderr] Compiling serde_json v1.0.51 [INFO] [stderr] Compiling nn v0.1.0 (/opt/rustwide/workdir) [INFO] [stdout] warning: panic message is not a string literal [INFO] [stdout] --> src/neunet/utils/matrix.rs:25:16 [INFO] [stdout] | [INFO] [stdout] 25 | panic!(s); [INFO] [stdout] | ^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(non_fmt_panics)]` on by default [INFO] [stdout] = note: this usage of panic!() is deprecated; it will be a hard error in Rust 2021 [INFO] [stdout] = note: for more information, see [INFO] [stdout] help: add a "{}" format string to Display the message [INFO] [stdout] | [INFO] [stdout] 25 | panic!("{}", s); [INFO] [stdout] | +++++ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 1 warning emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished dev [unoptimized + debuginfo] target(s) in 46.81s [INFO] running `Command { std: "docker" "inspect" "e0ce7f8a693c48b58ec55525545a2dd3b4f75539fdfaeb3a3ecde460a1045497", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "e0ce7f8a693c48b58ec55525545a2dd3b4f75539fdfaeb3a3ecde460a1045497", kill_on_drop: false }` [INFO] [stdout] e0ce7f8a693c48b58ec55525545a2dd3b4f75539fdfaeb3a3ecde460a1045497 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-66/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-66/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" "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:b0c94ce3c1162fcb8e57cac5b65ec2f72eabb1eebea4fcc35e269e823f681646" "/opt/rustwide/cargo-home/bin/cargo" "+1.60.0" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] e0caa4b6fa43b3d642f2634a7d68143d9c718815289fd492e23f4389a91d685d [INFO] running `Command { std: "docker" "start" "-a" "e0caa4b6fa43b3d642f2634a7d68143d9c718815289fd492e23f4389a91d685d", kill_on_drop: false }` [INFO] [stderr] Compiling nn v0.1.0 (/opt/rustwide/workdir) [INFO] [stdout] warning: panic message is not a string literal [INFO] [stdout] --> src/neunet/utils/matrix.rs:25:16 [INFO] [stdout] | [INFO] [stdout] 25 | panic!(s); [INFO] [stdout] | ^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(non_fmt_panics)]` on by default [INFO] [stdout] = note: this usage of panic!() is deprecated; it will be a hard error in Rust 2021 [INFO] [stdout] = note: for more information, see [INFO] [stdout] help: add a "{}" format string to Display the message [INFO] [stdout] | [INFO] [stdout] 25 | panic!("{}", s); [INFO] [stdout] | +++++ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 1 warning emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished test [unoptimized + debuginfo] target(s) in 1.26s [INFO] running `Command { std: "docker" "inspect" "e0caa4b6fa43b3d642f2634a7d68143d9c718815289fd492e23f4389a91d685d", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "e0caa4b6fa43b3d642f2634a7d68143d9c718815289fd492e23f4389a91d685d", kill_on_drop: false }` [INFO] [stdout] e0caa4b6fa43b3d642f2634a7d68143d9c718815289fd492e23f4389a91d685d [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-66/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-66/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" "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:b0c94ce3c1162fcb8e57cac5b65ec2f72eabb1eebea4fcc35e269e823f681646" "/opt/rustwide/cargo-home/bin/cargo" "+1.60.0" "test" "--frozen", kill_on_drop: false }` [INFO] [stdout] 96ac5ab155b315a716ca249521a3de85e5ae47c3b6e507785f2f3f6ffde55ec3 [INFO] running `Command { std: "docker" "start" "-a" "96ac5ab155b315a716ca249521a3de85e5ae47c3b6e507785f2f3f6ffde55ec3", kill_on_drop: false }` [INFO] [stderr] warning: panic message is not a string literal [INFO] [stderr] --> src/neunet/utils/matrix.rs:25:16 [INFO] [stderr] | [INFO] [stderr] 25 | panic!(s); [INFO] [stderr] | ^ [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(non_fmt_panics)]` on by default [INFO] [stderr] = note: this usage of panic!() is deprecated; it will be a hard error in Rust 2021 [INFO] [stderr] = note: for more information, see [INFO] [stderr] help: add a "{}" format string to Display the message [INFO] [stderr] | [INFO] [stderr] 25 | panic!("{}", s); [INFO] [stderr] | +++++ [INFO] [stderr] [INFO] [stderr] warning: `nn` (bin "nn" test) generated 1 warning [INFO] [stderr] Finished test [unoptimized + debuginfo] target(s) in 0.12s [INFO] [stderr] Running unittests (/opt/rustwide/target/debug/deps/nn-5575474eaacaa502) [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" "96ac5ab155b315a716ca249521a3de85e5ae47c3b6e507785f2f3f6ffde55ec3", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "96ac5ab155b315a716ca249521a3de85e5ae47c3b6e507785f2f3f6ffde55ec3", kill_on_drop: false }` [INFO] [stdout] 96ac5ab155b315a716ca249521a3de85e5ae47c3b6e507785f2f3f6ffde55ec3