[INFO] fetching crate tsuga 0.1.1... [INFO] checking tsuga-0.1.1 against try#7b3565da729099dbe807466fcd118fb2815986e0 for pr-81789 [INFO] extracting crate tsuga 0.1.1 into /workspace/builds/worker-9/source [INFO] validating manifest of crates.io crate tsuga 0.1.1 on toolchain 7b3565da729099dbe807466fcd118fb2815986e0 [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+7b3565da729099dbe807466fcd118fb2815986e0" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] started tweaking crates.io crate tsuga 0.1.1 [INFO] finished tweaking crates.io crate tsuga 0.1.1 [INFO] tweaked toml for crates.io crate tsuga 0.1.1 written to /workspace/builds/worker-9/source/Cargo.toml [INFO] crate crates.io crate tsuga 0.1.1 already has a lockfile, it will not be regenerated [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+7b3565da729099dbe807466fcd118fb2815986e0" "fetch" "--locked" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Downloading crates ... [INFO] [stderr] Downloaded futures-task v0.3.5 [INFO] [stderr] Downloaded terminal_size v0.1.13 [INFO] [stderr] Downloaded rawpointer v0.1.0 [INFO] [stderr] Downloaded matrixmultiply v0.1.15 [INFO] [stderr] Downloaded num-bigint v0.2.6 [INFO] [stderr] Downloaded approx v0.3.2 [INFO] [stderr] Downloaded wayland-cursor v0.27.0 [INFO] [stderr] Downloaded regex v1.3.9 [INFO] [stderr] Downloaded custom_derive v0.1.7 [INFO] [stderr] Downloaded crossterm_winapi v0.6.1 [INFO] [stderr] Downloaded miow v0.3.5 [INFO] [stderr] Downloaded crossterm v0.17.7 [INFO] [stderr] Downloaded serde v1.0.116 [INFO] [stderr] Downloaded num-rational v0.2.4 [INFO] [stderr] Downloaded security-framework v0.4.4 [INFO] [stderr] Downloaded h2 v0.2.6 [INFO] [stderr] Downloaded futures-channel v0.3.5 [INFO] [stderr] Downloaded rulinalg v0.4.2 [INFO] [stderr] Downloaded conv v0.3.3 [INFO] [stderr] Downloaded jpeg-decoder v0.1.20 [INFO] [stderr] Downloaded number_prefix v0.3.0 [INFO] [stderr] Downloaded sdl2-sys v0.32.6 [INFO] [stderr] Downloaded tokio-tls v0.3.1 [INFO] [stderr] Downloaded miniz_oxide v0.3.7 [INFO] [stderr] Downloaded cast v0.2.3 [INFO] [stderr] Downloaded tempfile v3.1.0 [INFO] [stderr] Downloaded xkbcommon-sys v0.7.4 [INFO] [stderr] Downloaded bytemuck v1.4.1 [INFO] [stderr] Downloaded xkb v0.2.1 [INFO] [stderr] Downloaded stb_truetype v0.3.1 [INFO] [stderr] Downloaded tower-service v0.3.0 [INFO] [stderr] Downloaded imageproc v0.20.0 [INFO] [stderr] Downloaded regex-syntax v0.6.18 [INFO] [stderr] Downloaded memchr v2.3.3 [INFO] [stderr] Downloaded openssl-sys v0.9.58 [INFO] [stderr] Downloaded web-sys v0.3.45 [INFO] [stderr] Downloaded cc v1.0.60 [INFO] [stderr] Downloaded encoding_rs v0.8.24 [INFO] [stderr] Downloaded log v0.4.11 [INFO] [stderr] Downloaded libc v0.2.77 [INFO] [stderr] Downloaded color_quant v1.0.1 [INFO] [stderr] Downloaded minifb v0.18.0 [INFO] [stderr] Downloaded indicatif v0.15.0 [INFO] [stderr] Downloaded hyper-tls v0.4.3 [INFO] [stderr] Downloaded wasm-bindgen v0.2.68 [INFO] [stderr] Downloaded crc32fast v1.2.0 [INFO] [stderr] Downloaded image v0.23.9 [INFO] [stderr] Downloaded core-foundation-sys v0.7.0 [INFO] [stderr] Downloaded bumpalo v3.4.0 [INFO] [stderr] Downloaded cifar-ten v0.1.0 [INFO] [stderr] Downloaded orbclient v0.3.27 [INFO] [stderr] Downloaded num v0.2.1 [INFO] [stderr] Downloaded socket2 v0.3.15 [INFO] [stderr] Downloaded idna v0.2.0 [INFO] [stderr] Downloaded itertools v0.8.2 [INFO] [stderr] Downloaded hermit-abi v0.1.15 [INFO] [stderr] Downloaded url v2.1.1 [INFO] [stderr] Downloaded wasm-bindgen-backend v0.2.68 [INFO] [stderr] Downloaded proc-macro2 v1.0.21 [INFO] [stderr] Downloaded base64 v0.12.3 [INFO] [stderr] Downloaded tokio-util v0.3.1 [INFO] [stderr] Downloaded bytes v0.5.6 [INFO] [stderr] Downloaded wasm-bindgen-macro-support v0.2.68 [INFO] [stderr] Downloaded wasm-bindgen-macro v0.2.68 [INFO] [stderr] Downloaded downcast-rs v1.2.0 [INFO] [stderr] Downloaded byteorder v1.3.4 [INFO] [stderr] Downloaded httparse v1.3.4 [INFO] [stderr] Downloaded wasi v0.9.0+wasi-snapshot-preview1 [INFO] [stderr] Downloaded adler v0.2.3 [INFO] [stderr] Downloaded serial_test_derive v0.4.0 [INFO] [stderr] Downloaded rawpointer v0.2.1 [INFO] [stderr] Downloaded rand_hc v0.2.0 [INFO] [stderr] Downloaded rand_pcg v0.2.1 [INFO] [stderr] Downloaded rand_distr v0.2.2 [INFO] [stderr] Downloaded rayon-core v1.8.1 [INFO] [stderr] Downloaded rand_chacha v0.2.2 [INFO] [stderr] Downloaded http-body v0.3.1 [INFO] [stderr] Downloaded matrixmultiply v0.2.3 [INFO] [stderr] Downloaded rand_core v0.5.1 [INFO] [stderr] Downloaded tokio v0.2.22 [INFO] [stderr] Downloaded num-traits v0.2.12 [INFO] [stderr] Downloaded futures-io v0.3.5 [INFO] [stderr] Downloaded futures-util v0.3.5 [INFO] [stderr] Downloaded hyper v0.13.8 [INFO] [stderr] Downloaded rand v0.7.3 [INFO] [stderr] Downloaded parking_lot v0.10.2 [INFO] [stderr] Downloaded http v0.2.1 [INFO] [stderr] Downloaded pin-project-internal v0.4.23 [INFO] [stderr] Downloaded pin-project v0.4.23 [INFO] [stderr] Downloaded tracing-core v0.1.16 [INFO] [stderr] Downloaded tracing v0.1.19 [INFO] [stderr] Downloaded dtoa v0.4.6 [INFO] [stderr] Downloaded openssl v0.10.30 [INFO] [stderr] Downloaded pkg-config v0.3.18 [INFO] [stderr] Downloaded vcpkg v0.2.10 [INFO] [stderr] Downloaded native-tls v0.2.4 [INFO] [stderr] Downloaded parking_lot_core v0.7.2 [INFO] [stderr] Downloaded security-framework-sys v0.4.3 [INFO] [stderr] Downloaded futures-core v0.3.5 [INFO] [stderr] Downloaded miow v0.2.1 [INFO] [stderr] Downloaded net2 v0.2.35 [INFO] [stderr] Downloaded pin-project-lite v0.1.7 [INFO] [stderr] Downloaded tinyvec v0.3.4 [INFO] [stderr] Downloaded reqwest v0.10.8 [INFO] [stderr] Downloaded num-complex v0.2.4 [INFO] [stderr] Downloaded winapi-util v0.1.5 [INFO] [stderr] Downloaded unicode-normalization v0.1.13 [INFO] [stderr] Downloaded wasm-bindgen-futures v0.4.18 [INFO] [stderr] Downloaded js-sys v0.3.45 [INFO] [stderr] Downloaded mnist v0.4.1 [INFO] [stderr] Downloaded quote v1.0.7 [INFO] [stderr] Downloaded serde_json v1.0.57 [INFO] [stderr] Downloaded ndarray-rand v0.11.0 [INFO] [stderr] Downloaded smallvec v1.4.2 [INFO] [stderr] Downloaded wasm-bindgen-shared v0.2.68 [INFO] [stderr] Downloaded hashbrown v0.9.0 [INFO] [stderr] Downloaded indexmap v1.6.0 [INFO] [stderr] Downloaded crossbeam-channel v0.4.4 [INFO] [stderr] Downloaded ndarray v0.13.1 [INFO] [stderr] Downloaded num-integer v0.1.43 [INFO] [stderr] Downloaded ppv-lite86 v0.2.9 [INFO] [stderr] Downloaded serial_test v0.4.0 [INFO] [stderr] Downloaded ntapi v0.3.4 [INFO] [stderr] Downloaded arc-swap v0.4.7 [INFO] [stderr] Downloaded signal-hook-registry v1.2.1 [INFO] [stderr] Downloaded signal-hook v0.1.16 [INFO] [stderr] Downloaded adler32 v1.2.0 [INFO] [stderr] Downloaded xcursor v0.3.2 [INFO] [stderr] Downloaded mio v0.7.0 [INFO] [stderr] Downloaded raw-window-handle v0.3.3 [INFO] [stderr] Downloaded nix v0.17.0 [INFO] [stderr] Downloaded wayland-sys v0.27.0 [INFO] [stderr] Downloaded flate2 v1.0.17 [INFO] [stderr] Downloaded once_cell v1.4.1 [INFO] [stderr] Downloaded futures-sink v0.3.5 [INFO] [stderr] Downloaded core-foundation v0.7.0 [INFO] [stderr] Downloaded mio v0.6.22 [INFO] [stderr] Downloaded gif v0.10.3 [INFO] [stderr] Downloaded num-rational v0.3.0 [INFO] [stderr] Downloaded deflate v0.8.6 [INFO] [stderr] Downloaded png v0.16.7 [INFO] [stderr] Downloaded scoped_threadpool v0.1.9 [INFO] [stderr] Downloaded lzw v0.10.0 [INFO] [stderr] Downloaded tiff v0.5.0 [INFO] [stderr] Downloaded rusttype v0.8.3 [INFO] [stderr] Downloaded num-iter v0.1.41 [INFO] [stderr] Downloaded nom v5.1.2 [INFO] [stderr] Downloaded rayon v1.4.0 [INFO] [stderr] Downloaded num v0.1.42 [INFO] [stderr] Downloaded sdl2 v0.32.2 [INFO] [stderr] Downloaded x11-dl v2.18.5 [INFO] [stderr] Downloaded miniz_oxide v0.4.2 [INFO] [stderr] Downloaded itoa v0.4.6 [INFO] [stderr] Downloaded ndarray-stats v0.3.0 [INFO] [stderr] Downloaded wayland-client v0.27.0 [INFO] [stderr] Downloaded wayland-commons v0.27.0 [INFO] [stderr] Downloaded wayland-protocols v0.27.0 [INFO] [stderr] Downloaded noisy_float v0.1.13 [INFO] [stderr] Downloaded getrandom v0.1.15 [INFO] [stderr] Downloaded wayland-scanner v0.27.0 [INFO] [stderr] Downloaded syn v1.0.41 [INFO] [stderr] Downloaded ordered-float v1.1.0 [INFO] [stderr] Downloaded encode_unicode v0.3.6 [INFO] [stderr] Downloaded termios v0.3.2 [INFO] [stderr] Downloaded console v0.12.0 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-9/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-9/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@sha256:20528e8c29e4536546f0102ce88568b16ea7538393a33fcca951030f7af10457" "/opt/rustwide/cargo-home/bin/cargo" "+7b3565da729099dbe807466fcd118fb2815986e0" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap. [INFO] [stdout] 7a17d72f7e953c25c4753bc2fac4d8ee4b3d2c8e1b169e76f1a9b083549c1143 [INFO] running `Command { std: "docker" "start" "-a" "7a17d72f7e953c25c4753bc2fac4d8ee4b3d2c8e1b169e76f1a9b083549c1143", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "7a17d72f7e953c25c4753bc2fac4d8ee4b3d2c8e1b169e76f1a9b083549c1143", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "7a17d72f7e953c25c4753bc2fac4d8ee4b3d2c8e1b169e76f1a9b083549c1143", kill_on_drop: false }` [INFO] [stdout] 7a17d72f7e953c25c4753bc2fac4d8ee4b3d2c8e1b169e76f1a9b083549c1143 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-9/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-9/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@sha256:20528e8c29e4536546f0102ce88568b16ea7538393a33fcca951030f7af10457" "/opt/rustwide/cargo-home/bin/cargo" "+7b3565da729099dbe807466fcd118fb2815986e0" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 15cb438ab7d14ea3a2c8d3db80c7e5610e3ec651563362312e9fcad295f04234 [INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap. [INFO] running `Command { std: "docker" "start" "-a" "15cb438ab7d14ea3a2c8d3db80c7e5610e3ec651563362312e9fcad295f04234", kill_on_drop: false }` [INFO] [stderr] Compiling autocfg v1.0.1 [INFO] [stderr] Checking cfg-if v0.1.10 [INFO] [stderr] Checking lazy_static v1.4.0 [INFO] [stderr] Compiling unicode-xid v0.2.1 [INFO] [stderr] Compiling bitflags v1.2.1 [INFO] [stderr] Compiling log v0.4.11 [INFO] [stderr] Compiling maybe-uninit v2.0.0 [INFO] [stderr] Checking scopeguard v1.1.0 [INFO] [stderr] Compiling version_check v0.9.2 [INFO] [stderr] Compiling getrandom v0.1.15 [INFO] [stderr] Compiling syn v1.0.41 [INFO] [stderr] Checking once_cell v1.4.1 [INFO] [stderr] Compiling rayon-core v1.8.1 [INFO] [stderr] Compiling byteorder v1.3.4 [INFO] [stderr] Checking either v1.6.1 [INFO] [stderr] Checking slab v0.4.2 [INFO] [stderr] Checking ppv-lite86 v0.2.9 [INFO] [stderr] Checking fnv v1.0.7 [INFO] [stderr] Checking bytes v0.5.6 [INFO] [stderr] Checking smallvec v1.4.2 [INFO] [stderr] Compiling xml-rs v0.8.3 [INFO] [stderr] Compiling crc32fast v1.2.0 [INFO] [stderr] Checking hashbrown v0.9.0 [INFO] [stderr] Checking adler32 v1.2.0 [INFO] [stderr] Checking foreign-types-shared v0.1.1 [INFO] [stderr] Compiling nix v0.17.0 [INFO] [stderr] Checking matches v0.1.8 [INFO] [stderr] Compiling semver-parser v0.7.0 [INFO] [stderr] Checking pin-utils v0.1.0 [INFO] [stderr] Compiling ndarray v0.13.1 [INFO] [stderr] Checking void v1.0.2 [INFO] [stderr] Checking rawpointer v0.2.1 [INFO] [stderr] Checking try-lock v0.2.3 [INFO] [stderr] Checking openssl-probe v0.1.2 [INFO] [stderr] Checking lzw v0.10.0 [INFO] [stderr] Compiling matrixmultiply v0.1.15 [INFO] [stderr] Checking downcast-rs v1.2.0 [INFO] [stderr] Checking rawpointer v0.1.0 [INFO] [stderr] Checking color_quant v1.0.1 [INFO] [stderr] Checking percent-encoding v2.1.0 [INFO] [stderr] Checking arc-swap v0.4.7 [INFO] [stderr] Checking mime v0.3.16 [INFO] [stderr] Checking scoped_threadpool v0.1.9 [INFO] [stderr] Checking unicode-width v0.1.8 [INFO] [stderr] Checking bytemuck v1.4.1 [INFO] [stderr] Checking remove_dir_all v0.5.3 [INFO] [stderr] Compiling wayland-sys v0.27.0 [INFO] [stderr] Compiling xkbcommon-sys v0.7.4 [INFO] [stderr] Compiling x11-dl v2.18.5 [INFO] [stderr] Compiling minifb v0.18.0 [INFO] [stderr] Checking lock_api v0.3.4 [INFO] [stderr] Checking tracing-core v0.1.16 [INFO] [stderr] Checking itertools v0.8.2 [INFO] [stderr] Checking futures-task v0.3.5 [INFO] [stderr] Checking miniz_oxide v0.3.7 [INFO] [stderr] Checking foreign-types v0.3.2 [INFO] [stderr] Checking unicode-bidi v0.3.4 [INFO] [stderr] Checking matrixmultiply v0.2.3 [INFO] [stderr] Checking http v0.2.1 [INFO] [stderr] Compiling semver v0.9.0 [INFO] [stderr] Compiling unicase v2.6.0 [INFO] [stderr] Compiling nom v5.1.2 [INFO] [stderr] Compiling proc-macro2 v1.0.21 [INFO] [stderr] Checking gif v0.10.3 [INFO] [stderr] Compiling num-traits v0.2.12 [INFO] [stderr] Compiling num-integer v0.1.43 [INFO] [stderr] Compiling crossbeam-utils v0.7.2 [INFO] [stderr] Compiling memoffset v0.5.6 [INFO] [stderr] Compiling crossbeam-epoch v0.8.2 [INFO] [stderr] Compiling rayon v1.4.0 [INFO] [stderr] Compiling openssl-sys v0.9.58 [INFO] [stderr] Compiling indexmap v1.6.0 [INFO] [stderr] Compiling num-complex v0.2.4 [INFO] [stderr] Compiling num-iter v0.1.41 [INFO] [stderr] Compiling num-bigint v0.2.6 [INFO] [stderr] Compiling num-rational v0.3.0 [INFO] [stderr] Compiling num-rational v0.2.4 [INFO] [stderr] Compiling miniz_oxide v0.4.2 [INFO] [stderr] Checking encoding_rs v0.8.24 [INFO] [stderr] Checking num_cpus v1.13.0 [INFO] [stderr] Checking iovec v0.1.4 [INFO] [stderr] Checking net2 v0.2.35 [INFO] [stderr] Checking parking_lot_core v0.7.2 [INFO] [stderr] Checking socket2 v0.3.15 [INFO] [stderr] Checking signal-hook-registry v1.2.1 [INFO] [stderr] Checking termios v0.3.2 [INFO] [stderr] Checking terminal_size v0.1.13 [INFO] [stderr] Checking raw-window-handle v0.3.3 [INFO] [stderr] Compiling rustc_version v0.2.3 [INFO] [stderr] Checking idna v0.2.0 [INFO] [stderr] Checking tracing v0.1.19 [INFO] [stderr] Checking want v0.3.0 [INFO] [stderr] Checking mio v0.7.0 [INFO] [stderr] Compiling quote v1.0.7 [INFO] [stderr] Checking rand_core v0.5.1 [INFO] [stderr] Checking deflate v0.8.6 [INFO] [stderr] Checking stb_truetype v0.3.1 [INFO] [stderr] Checking tiff v0.5.0 [INFO] [stderr] Checking console v0.12.0 [INFO] [stderr] Checking parking_lot v0.10.2 [INFO] [stderr] Checking mio v0.6.22 [INFO] [stderr] Compiling wayland-scanner v0.27.0 [INFO] [stderr] Checking signal-hook v0.1.16 [INFO] [stderr] Compiling cast v0.2.3 [INFO] [stderr] Checking rand_pcg v0.2.1 [INFO] [stderr] Checking rand_chacha v0.2.2 [INFO] [stderr] Checking url v2.1.1 [INFO] [stderr] Compiling openssl v0.10.30 [INFO] [stderr] Compiling native-tls v0.2.4 [INFO] [stderr] Checking indicatif v0.15.0 [INFO] [stderr] Compiling mime_guess v2.0.3 [INFO] [stderr] Checking xkb v0.2.1 [INFO] [stderr] Checking crossterm v0.17.7 [INFO] [stderr] Checking tokio v0.2.22 [INFO] [stderr] Checking http-body v0.3.1 [INFO] [stderr] Checking png v0.16.7 [INFO] [stderr] Checking flate2 v1.0.17 [INFO] [stderr] Checking rand v0.7.3 [INFO] [stderr] Checking crossbeam-channel v0.4.4 [INFO] [stderr] Checking serde_urlencoded v0.6.1 [INFO] [stderr] Checking approx v0.3.2 [INFO] [stderr] Checking ordered-float v1.1.0 [INFO] [stderr] Checking noisy_float v0.1.13 [INFO] [stderr] Checking crossbeam-deque v0.7.3 [INFO] [stderr] Checking rand_distr v0.2.2 [INFO] [stderr] Checking tempfile v3.1.0 [INFO] [stderr] Checking xcursor v0.3.2 [INFO] [stderr] Checking rusttype v0.8.3 [INFO] [stderr] Compiling wayland-client v0.27.0 [INFO] [stderr] Compiling wayland-protocols v0.27.0 [INFO] [stderr] Checking num v0.1.42 [INFO] [stderr] Checking rulinalg v0.4.2 [INFO] [stderr] Checking wayland-commons v0.27.0 [INFO] [stderr] Checking num v0.2.1 [INFO] [stderr] Checking tokio-util v0.3.1 [INFO] [stderr] Checking tokio-tls v0.3.1 [INFO] [stderr] Checking jpeg-decoder v0.1.20 [INFO] [stderr] Checking wayland-cursor v0.27.0 [INFO] [stderr] Checking image v0.23.9 [INFO] [stderr] Compiling pin-project-internal v0.4.23 [INFO] [stderr] Compiling serial_test_derive v0.4.0 [INFO] [stderr] Checking serial_test v0.4.0 [INFO] [stderr] Checking ndarray-rand v0.11.0 [INFO] [stderr] Checking ndarray-stats v0.3.0 [INFO] [stderr] Checking cifar-ten v0.1.0 [INFO] [stderr] Checking imageproc v0.20.0 [INFO] [stderr] Checking pin-project v0.4.23 [INFO] [stderr] Checking futures-util v0.3.5 [INFO] [stderr] Checking tsuga v0.1.1 (/opt/rustwide/workdir) [INFO] [stdout] warning: panic message is not a string literal [INFO] [stdout] --> src/fc_network.rs:215:25 [INFO] [stdout] | [INFO] [stdout] 215 | _ => panic!(format!( [INFO] [stdout] | _________________________^ [INFO] [stdout] 216 | | "This activation function ({}) is not supported", [INFO] [stdout] 217 | | activation_fn [INFO] [stdout] 218 | | )), [INFO] [stdout] | |_____________^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(non_fmt_panic)]` on by default [INFO] [stdout] = note: this is no longer accepted in Rust 2021 [INFO] [stdout] = note: the panic!() macro supports formatting, so there's no need for the format!() macro here [INFO] [stdout] help: remove the `format!(..)` macro call [INFO] [stdout] | [INFO] [stdout] 215 | _ => panic!( [INFO] [stdout] 216 | "This activation function ({}) is not supported", [INFO] [stdout] 217 | activation_fn [INFO] [stdout] 218 | ), [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: panic message is not a string literal [INFO] [stdout] --> src/fc_network.rs:247:29 [INFO] [stdout] | [INFO] [stdout] 247 | _ => panic!(format!( [INFO] [stdout] | _____________________________^ [INFO] [stdout] 248 | | "This activation function ({}) is not supported", [INFO] [stdout] 249 | | activation_fn [INFO] [stdout] 250 | | )), [INFO] [stdout] | |_________________^ [INFO] [stdout] | [INFO] [stdout] = note: this is no longer accepted in Rust 2021 [INFO] [stdout] = note: the panic!() macro supports formatting, so there's no need for the format!() macro here [INFO] [stdout] help: remove the `format!(..)` macro call [INFO] [stdout] | [INFO] [stdout] 247 | _ => panic!( [INFO] [stdout] 248 | "This activation function ({}) is not supported", [INFO] [stdout] 249 | activation_fn [INFO] [stdout] 250 | ), [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: panic message is not a string literal [INFO] [stdout] --> src/fc_network.rs:282:33 [INFO] [stdout] | [INFO] [stdout] 282 | _ => panic!(format!( [INFO] [stdout] | _________________________________^ [INFO] [stdout] 283 | | "This activation function ({}) is not supported", [INFO] [stdout] 284 | | activation_fn [INFO] [stdout] 285 | | )), [INFO] [stdout] | |_____________________^ [INFO] [stdout] | [INFO] [stdout] = note: this is no longer accepted in Rust 2021 [INFO] [stdout] = note: the panic!() macro supports formatting, so there's no need for the format!() macro here [INFO] [stdout] help: remove the `format!(..)` macro call [INFO] [stdout] | [INFO] [stdout] 282 | _ => panic!( [INFO] [stdout] 283 | "This activation function ({}) is not supported", [INFO] [stdout] 284 | activation_fn [INFO] [stdout] 285 | ), [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 3 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Checking h2 v0.2.6 [INFO] [stderr] Checking hyper v0.13.8 [INFO] [stderr] Checking hyper-tls v0.4.3 [INFO] [stderr] Checking reqwest v0.10.8 [INFO] [stderr] Checking mnist v0.4.1 [INFO] [stdout] warning: variable does not need to be mutable [INFO] [stdout] --> examples/cifar.rs:27:10 [INFO] [stdout] | [INFO] [stdout] 27 | let (mut train_data, train_labels, mut test_data, test_labels) = Cifar10::default() [INFO] [stdout] | ----^^^^^^^^^^ [INFO] [stdout] | | [INFO] [stdout] | help: remove this `mut` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_mut)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variable does not need to be mutable [INFO] [stdout] --> examples/cifar.rs:27:40 [INFO] [stdout] | [INFO] [stdout] 27 | let (mut train_data, train_labels, mut test_data, test_labels) = Cifar10::default() [INFO] [stdout] | ----^^^^^^^^^ [INFO] [stdout] | | [INFO] [stdout] | help: remove this `mut` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: panic message is not a string literal [INFO] [stdout] --> src/fc_network.rs:215:25 [INFO] [stdout] | [INFO] [stdout] 215 | _ => panic!(format!( [INFO] [stdout] | _________________________^ [INFO] [stdout] 216 | | "This activation function ({}) is not supported", [INFO] [stdout] 217 | | activation_fn [INFO] [stdout] 218 | | )), [INFO] [stdout] | |_____________^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(non_fmt_panic)]` on by default [INFO] [stdout] = note: this is no longer accepted in Rust 2021 [INFO] [stdout] = note: the panic!() macro supports formatting, so there's no need for the format!() macro here [INFO] [stdout] help: remove the `format!(..)` macro call [INFO] [stdout] | [INFO] [stdout] 215 | _ => panic!( [INFO] [stdout] 216 | "This activation function ({}) is not supported", [INFO] [stdout] 217 | activation_fn [INFO] [stdout] 218 | ), [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: panic message is not a string literal [INFO] [stdout] --> src/fc_network.rs:247:29 [INFO] [stdout] | [INFO] [stdout] 247 | _ => panic!(format!( [INFO] [stdout] | _____________________________^ [INFO] [stdout] 248 | | "This activation function ({}) is not supported", [INFO] [stdout] 249 | | activation_fn [INFO] [stdout] 250 | | )), [INFO] [stdout] | |_________________^ [INFO] [stdout] | [INFO] [stdout] = note: this is no longer accepted in Rust 2021 [INFO] [stdout] = note: the panic!() macro supports formatting, so there's no need for the format!() macro here [INFO] [stdout] help: remove the `format!(..)` macro call [INFO] [stdout] | [INFO] [stdout] 247 | _ => panic!( [INFO] [stdout] 248 | "This activation function ({}) is not supported", [INFO] [stdout] 249 | activation_fn [INFO] [stdout] 250 | ), [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: panic message is not a string literal [INFO] [stdout] --> src/fc_network.rs:282:33 [INFO] [stdout] | [INFO] [stdout] 282 | _ => panic!(format!( [INFO] [stdout] | _________________________________^ [INFO] [stdout] 283 | | "This activation function ({}) is not supported", [INFO] [stdout] 284 | | activation_fn [INFO] [stdout] 285 | | )), [INFO] [stdout] | |_____________________^ [INFO] [stdout] | [INFO] [stdout] = note: this is no longer accepted in Rust 2021 [INFO] [stdout] = note: the panic!() macro supports formatting, so there's no need for the format!() macro here [INFO] [stdout] help: remove the `format!(..)` macro call [INFO] [stdout] | [INFO] [stdout] 282 | _ => panic!( [INFO] [stdout] 283 | "This activation function ({}) is not supported", [INFO] [stdout] 284 | activation_fn [INFO] [stdout] 285 | ), [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 2 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused `Result` that must be used [INFO] [stdout] --> src/test.rs:15:5 [INFO] [stdout] | [INFO] [stdout] 15 | network.train(); [INFO] [stdout] | ^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_must_use)]` on by default [INFO] [stdout] = note: this `Result` may be an `Err` variant, which should be handled [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused `Result` that must be used [INFO] [stdout] --> src/test.rs:28:5 [INFO] [stdout] | [INFO] [stdout] 28 | network.train(); [INFO] [stdout] | ^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: this `Result` may be an `Err` variant, which should be handled [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 5 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished dev [unoptimized + debuginfo] target(s) in 1m 53s [INFO] running `Command { std: "docker" "inspect" "15cb438ab7d14ea3a2c8d3db80c7e5610e3ec651563362312e9fcad295f04234", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "15cb438ab7d14ea3a2c8d3db80c7e5610e3ec651563362312e9fcad295f04234", kill_on_drop: false }` [INFO] [stdout] 15cb438ab7d14ea3a2c8d3db80c7e5610e3ec651563362312e9fcad295f04234