[INFO] cloning repository https://github.com/TrionProg/SimpleWebServer [INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/TrionProg/SimpleWebServer" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FTrionProg%2FSimpleWebServer", kill_on_drop: false }` [INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FTrionProg%2FSimpleWebServer'... [INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }` [INFO] [stdout] f92fa8625161e649064f9839519ce196a3dd28f3 [INFO] checking TrionProg/SimpleWebServer against try#3d9fdbff4f377de96b3a51174e7a64086bee9a5c for pr-81477 [INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FTrionProg%2FSimpleWebServer" "/workspace/builds/worker-11/source", kill_on_drop: false }` [INFO] [stderr] Cloning into '/workspace/builds/worker-11/source'... [INFO] [stderr] done. [INFO] validating manifest of git repo https://github.com/TrionProg/SimpleWebServer on toolchain 3d9fdbff4f377de96b3a51174e7a64086bee9a5c [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+3d9fdbff4f377de96b3a51174e7a64086bee9a5c" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] started tweaking git repo https://github.com/TrionProg/SimpleWebServer [INFO] finished tweaking git repo https://github.com/TrionProg/SimpleWebServer [INFO] tweaked toml for git repo https://github.com/TrionProg/SimpleWebServer written to /workspace/builds/worker-11/source/Cargo.toml [INFO] crate git repo https://github.com/TrionProg/SimpleWebServer already has a lockfile, it will not be regenerated [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+3d9fdbff4f377de96b3a51174e7a64086bee9a5c" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Downloading crates ... [INFO] [stderr] Downloaded twoway v0.2.0 [INFO] [stderr] Downloaded serial_test v0.2.0 [INFO] [stderr] Downloaded serial_test_derive v0.2.0 [INFO] [stderr] Downloaded cc v1.0.34 [INFO] [stderr] Downloaded string v0.2.0 [INFO] [stderr] Downloaded arc-swap v0.3.9 [INFO] [stderr] Downloaded ctrlc v3.1.2 [INFO] [stderr] Downloaded actix-multipart v0.1.4 [INFO] [stderr] Downloaded redox_syscall v0.1.53 [INFO] [stderr] Downloaded tokio-openssl v0.3.0 [INFO] [stderr] Downloaded trust-dns-proto v0.7.3 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-11/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-11/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:ea7d7bff36b2ba8ce4de8bba1d2dea90376bc481f1a945a913994a8c492e40c1" "/opt/rustwide/cargo-home/bin/cargo" "+3d9fdbff4f377de96b3a51174e7a64086bee9a5c" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] 78625487c08c6ee61c2b2f57589b54806a5187f81763d6bd06fee8fe8c0aa760 [INFO] running `Command { std: "docker" "start" "-a" "78625487c08c6ee61c2b2f57589b54806a5187f81763d6bd06fee8fe8c0aa760", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "78625487c08c6ee61c2b2f57589b54806a5187f81763d6bd06fee8fe8c0aa760", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "78625487c08c6ee61c2b2f57589b54806a5187f81763d6bd06fee8fe8c0aa760", kill_on_drop: false }` [INFO] [stdout] 78625487c08c6ee61c2b2f57589b54806a5187f81763d6bd06fee8fe8c0aa760 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-11/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-11/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:ea7d7bff36b2ba8ce4de8bba1d2dea90376bc481f1a945a913994a8c492e40c1" "/opt/rustwide/cargo-home/bin/cargo" "+3d9fdbff4f377de96b3a51174e7a64086bee9a5c" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 191211bf8dc36844717179d5fac3a4f6d6f58f36ed1093bdea4aefe08aa1a21d [INFO] running `Command { std: "docker" "start" "-a" "191211bf8dc36844717179d5fac3a4f6d6f58f36ed1093bdea4aefe08aa1a21d", kill_on_drop: false }` [INFO] [stderr] Checking cfg-if v0.1.7 [INFO] [stderr] Compiling cc v1.0.34 [INFO] [stderr] Compiling semver-parser v0.7.0 [INFO] [stderr] Compiling proc-macro2 v0.4.27 [INFO] [stderr] Checking rand_core v0.4.0 [INFO] [stderr] Compiling syn v0.15.30 [INFO] [stderr] Checking smallvec v0.6.9 [INFO] [stderr] Checking slab v0.4.2 [INFO] [stderr] Compiling memchr v2.2.0 [INFO] [stderr] Compiling regex v1.1.5 [INFO] [stderr] Checking matches v0.1.8 [INFO] [stderr] Compiling ucd-util v0.1.3 [INFO] [stderr] Checking rustc-demangle v0.1.13 [INFO] [stderr] Compiling pkg-config v0.3.16 [INFO] [stderr] Compiling utf8-ranges v1.0.2 [INFO] [stderr] Compiling serde v1.0.90 [INFO] [stderr] Checking bitflags v1.0.4 [INFO] [stderr] Checking foreign-types-shared v0.1.1 [INFO] [stderr] Compiling version_check v0.1.5 [INFO] [stderr] Checking copyless v0.1.4 [INFO] [stderr] Checking percent-encoding v1.0.1 [INFO] [stderr] Compiling openssl v0.10.25 [INFO] [stderr] Checking arc-swap v0.3.9 [INFO] [stderr] Checking linked-hash-map v0.5.2 [INFO] [stderr] Compiling proc-macro2 v1.0.6 [INFO] [stderr] Compiling encoding_rs v0.8.20 [INFO] [stderr] Compiling unicode-xid v0.2.0 [INFO] [stderr] Checking percent-encoding v2.1.0 [INFO] [stderr] Checking dtoa v0.4.3 [INFO] [stderr] Compiling syn v1.0.5 [INFO] [stderr] Checking string v0.1.3 [INFO] [stderr] Checking language-tags v0.2.2 [INFO] [stderr] Checking hashbrown v0.5.0 [INFO] [stderr] Checking sha1 v0.6.0 [INFO] [stderr] Compiling nix v0.13.0 [INFO] [stderr] Checking void v1.0.2 [INFO] [stderr] Checking termcolor v1.0.4 [INFO] [stderr] Checking tokio-sync v0.1.4 [INFO] [stderr] Compiling backtrace v0.3.15 [INFO] [stderr] Compiling thread_local v0.3.6 [INFO] [stderr] Checking lock_api v0.3.1 [INFO] [stderr] Compiling num-traits v0.2.8 [INFO] [stderr] Checking actix-service v0.4.2 [INFO] [stderr] Compiling num-integer v0.1.41 [INFO] [stderr] Checking humantime v1.2.0 [INFO] [stderr] Checking serial_test v0.2.0 [INFO] [stderr] Checking c2-chacha v0.2.2 [INFO] [stderr] Checking log v0.4.6 [INFO] [stderr] Checking crossbeam-utils v0.6.5 [INFO] [stderr] Compiling regex-syntax v0.6.6 [INFO] [stderr] Checking foreign-types v0.3.2 [INFO] [stderr] Checking rand_core v0.3.1 [INFO] [stderr] Checking rand_jitter v0.1.3 [INFO] [stderr] Compiling rand_pcg v0.1.2 [INFO] [stderr] Compiling rand_chacha v0.1.1 [INFO] [stderr] Compiling rand v0.6.5 [INFO] [stderr] Checking lock_api v0.1.5 [INFO] [stderr] Checking lru-cache v0.1.2 [INFO] [stderr] Checking unicode-normalization v0.1.8 [INFO] [stderr] Checking unicode-bidi v0.3.4 [INFO] [stderr] Checking crc32fast v1.2.0 [INFO] [stderr] Compiling semver v0.9.0 [INFO] [stderr] Checking iovec v0.1.2 [INFO] [stderr] Checking rand_os v0.1.3 [INFO] [stderr] Checking num_cpus v1.10.0 [INFO] [stderr] Checking net2 v0.2.33 [INFO] [stderr] Checking hostname v0.1.5 [INFO] [stderr] Checking getrandom v0.1.12 [INFO] [stderr] Checking socket2 v0.3.8 [INFO] [stderr] Checking signal-hook-registry v1.0.1 [INFO] [stderr] Checking time v0.1.42 [INFO] [stderr] Checking opencv_sys v0.1.0 (/opt/rustwide/workdir/opencv_sys) [INFO] [stderr] Checking atty v0.2.11 [INFO] [stderr] Checking rand_xorshift v0.1.1 [INFO] [stderr] Checking rand_hc v0.1.0 [INFO] [stderr] Checking rand_isaac v0.1.1 [INFO] [stdout] warning: unused imports: `c_char`, `c_void`, `size_t` [INFO] [stdout] --> opencv_sys/src/error.rs:2:12 [INFO] [stdout] | [INFO] [stdout] 2 | use libc::{c_void, c_char, size_t, c_int}; [INFO] [stdout] | ^^^^^^ ^^^^^^ ^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_imports)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `size_t` [INFO] [stdout] --> opencv_sys/src/image.rs:3:28 [INFO] [stdout] | [INFO] [stdout] 3 | use libc::{c_void, c_char, size_t, c_int}; [INFO] [stdout] | ^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Checking tokio-executor v0.1.7 [INFO] [stderr] Checking resolv-conf v0.6.2 [INFO] [stderr] Checking bytes v0.4.12 [INFO] [stdout] warning: unused imports: `c_char`, `c_void`, `size_t` [INFO] [stdout] --> opencv_sys/src/error.rs:2:12 [INFO] [stdout] | [INFO] [stdout] 2 | use libc::{c_void, c_char, size_t, c_int}; [INFO] [stdout] | ^^^^^^ ^^^^^^ ^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_imports)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `size_t` [INFO] [stdout] --> opencv_sys/src/image.rs:3:28 [INFO] [stdout] | [INFO] [stdout] 3 | use libc::{c_void, c_char, size_t, c_int}; [INFO] [stdout] | ^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 2 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Compiling rustc_version v0.2.3 [INFO] [stdout] warning: 2 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Checking threadpool v1.7.1 [INFO] [stderr] Checking rand_core v0.5.1 [INFO] [stderr] Checking mio v0.6.19 [INFO] [stderr] Compiling unicase v2.3.0 [INFO] [stderr] Checking signal-hook v0.1.9 [INFO] [stderr] Checking rand_chacha v0.2.1 [INFO] [stderr] Checking tokio-io v0.1.12 [INFO] [stderr] Checking http v0.1.17 [INFO] [stderr] Checking string v0.2.0 [INFO] [stderr] Checking tokio-timer v0.2.10 [INFO] [stderr] Checking tokio-current-thread v0.1.6 [INFO] [stderr] Compiling parking_lot_core v0.4.0 [INFO] [stderr] Compiling parking_lot_core v0.6.2 [INFO] [stderr] Compiling parking_lot v0.9.0 [INFO] [stderr] Compiling quote v0.6.11 [INFO] [stderr] Checking idna v0.1.5 [INFO] [stderr] Checking idna v0.2.0 [INFO] [stderr] Checking rand v0.7.2 [INFO] [stderr] Checking aho-corasick v0.7.3 [INFO] [stderr] Checking twoway v0.2.0 [INFO] [stderr] Compiling quote v1.0.2 [INFO] [stderr] Checking mio-uds v0.6.7 [INFO] [stderr] Compiling backtrace-sys v0.1.28 [INFO] [stderr] Compiling openssl-sys v0.9.52 [INFO] [stderr] Compiling miniz-sys v0.1.11 [INFO] [stderr] Compiling brotli-sys v0.3.2 [INFO] [stderr] Checking tokio-codec v0.1.1 [INFO] [stderr] Checking url v2.1.0 [INFO] [stderr] Checking mime v0.3.13 [INFO] [stderr] Checking actix-codec v0.1.2 [INFO] [stderr] Checking url v1.7.2 [INFO] [stderr] Checking actix-utils v0.4.7 [INFO] [stderr] Checking chrono v0.4.9 [INFO] [stderr] Checking parking_lot v0.7.1 [INFO] [stderr] Checking tokio-reactor v0.1.9 [INFO] [stderr] Checking flate2 v1.0.7 [INFO] [stderr] Checking tokio-tcp v0.1.3 [INFO] [stderr] Checking tokio-udp v0.1.3 [INFO] [stderr] Checking tokio-signal v0.2.7 [INFO] [stderr] Checking actix-server-config v0.1.2 [INFO] [stderr] Checking h2 v0.1.17 [INFO] [stderr] Checking ctrlc v3.1.2 [INFO] [stderr] Checking env_logger v0.6.1 [INFO] [stderr] Checking tokio-openssl v0.3.0 [INFO] [stderr] Compiling synstructure v0.10.1 [INFO] [stderr] Compiling actix-web-codegen v0.1.3 [INFO] [stderr] Checking brotli2 v0.3.2 [INFO] [stderr] Compiling failure_derive v0.1.5 [INFO] [stderr] Compiling derive_more v0.15.0 [INFO] [stderr] Compiling serde_derive v1.0.90 [INFO] [stderr] Compiling enum-as-inner v0.2.1 [INFO] [stderr] Compiling serial_test_derive v0.2.0 [INFO] [stderr] Checking failure v0.1.5 [INFO] [stderr] Checking trust-dns-proto v0.7.3 [INFO] [stderr] Checking opencv v0.1.0 (/opt/rustwide/workdir/opencv) [INFO] [stdout] warning: derive helper attribute is used before it is introduced [INFO] [stdout] --> opencv/src/errors.rs:2:3 [INFO] [stdout] | [INFO] [stdout] 2 | #[fail(display = "Can not create an image")] [INFO] [stdout] | ^^^^ [INFO] [stdout] 3 | #[derive(Debug, Fail, Clone)] [INFO] [stdout] | ---- the attribute is introduced here [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(legacy_derive_helpers)]` on by default [INFO] [stdout] = warning: this was previously accepted by the compiler but is being phased out; it will become a hard error in a future release! [INFO] [stdout] = note: for more information, see issue #79202 [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: derive helper attribute is used before it is introduced [INFO] [stdout] --> opencv/src/errors.rs:6:3 [INFO] [stdout] | [INFO] [stdout] 6 | #[fail(display = "Can not open an image \"{}\"", path)] [INFO] [stdout] | ^^^^ [INFO] [stdout] 7 | #[derive(Debug, Fail, Clone)] [INFO] [stdout] | ---- the attribute is introduced here [INFO] [stdout] | [INFO] [stdout] = warning: this was previously accepted by the compiler but is being phased out; it will become a hard error in a future release! [INFO] [stdout] = note: for more information, see issue #79202 [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: derive helper attribute is used before it is introduced [INFO] [stdout] --> opencv/src/errors.rs:20:3 [INFO] [stdout] | [INFO] [stdout] 20 | #[fail(display = "Can not save an image \"{}\"", path)] [INFO] [stdout] | ^^^^ [INFO] [stdout] 21 | #[derive(Debug, Fail, Clone)] [INFO] [stdout] | ---- the attribute is introduced here [INFO] [stdout] | [INFO] [stdout] = warning: this was previously accepted by the compiler but is being phased out; it will become a hard error in a future release! [INFO] [stdout] = note: for more information, see issue #79202 [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: derive helper attribute is used before it is introduced [INFO] [stdout] --> opencv/src/errors.rs:34:3 [INFO] [stdout] | [INFO] [stdout] 34 | #[fail(display = "Can not resize an image")] [INFO] [stdout] | ^^^^ [INFO] [stdout] 35 | #[derive(Debug, Fail, Clone)] [INFO] [stdout] | ---- the attribute is introduced here [INFO] [stdout] | [INFO] [stdout] = warning: this was previously accepted by the compiler but is being phased out; it will become a hard error in a future release! [INFO] [stdout] = note: for more information, see issue #79202 [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `CStr` [INFO] [stdout] --> opencv/src/image.rs:4:25 [INFO] [stdout] | [INFO] [stdout] 4 | use std::ffi::{CString, CStr}; [INFO] [stdout] | ^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_imports)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `crate::errors::CanNotResizeImage` [INFO] [stdout] --> opencv/src/image.rs:14:5 [INFO] [stdout] | [INFO] [stdout] 14 | use crate::errors::CanNotResizeImage; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: derive helper attribute is used before it is introduced [INFO] [stdout] --> opencv/src/errors.rs:2:3 [INFO] [stdout] | [INFO] [stdout] 2 | #[fail(display = "Can not create an image")] [INFO] [stdout] | ^^^^ [INFO] [stdout] 3 | #[derive(Debug, Fail, Clone)] [INFO] [stdout] | ---- the attribute is introduced here [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(legacy_derive_helpers)]` on by default [INFO] [stdout] = warning: this was previously accepted by the compiler but is being phased out; it will become a hard error in a future release! [INFO] [stdout] = note: for more information, see issue #79202 [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: derive helper attribute is used before it is introduced [INFO] [stdout] --> opencv/src/errors.rs:6:3 [INFO] [stdout] | [INFO] [stdout] 6 | #[fail(display = "Can not open an image \"{}\"", path)] [INFO] [stdout] | ^^^^ [INFO] [stdout] 7 | #[derive(Debug, Fail, Clone)] [INFO] [stdout] | ---- the attribute is introduced here [INFO] [stdout] | [INFO] [stdout] = warning: this was previously accepted by the compiler but is being phased out; it will become a hard error in a future release! [INFO] [stdout] = note: for more information, see issue #79202 [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: derive helper attribute is used before it is introduced [INFO] [stdout] --> opencv/src/errors.rs:20:3 [INFO] [stdout] | [INFO] [stdout] 20 | #[fail(display = "Can not save an image \"{}\"", path)] [INFO] [stdout] | ^^^^ [INFO] [stdout] 21 | #[derive(Debug, Fail, Clone)] [INFO] [stdout] | ---- the attribute is introduced here [INFO] [stdout] | [INFO] [stdout] = warning: this was previously accepted by the compiler but is being phased out; it will become a hard error in a future release! [INFO] [stdout] = note: for more information, see issue #79202 [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: derive helper attribute is used before it is introduced [INFO] [stdout] --> opencv/src/errors.rs:34:3 [INFO] [stdout] | [INFO] [stdout] 34 | #[fail(display = "Can not resize an image")] [INFO] [stdout] | ^^^^ [INFO] [stdout] 35 | #[derive(Debug, Fail, Clone)] [INFO] [stdout] | ---- the attribute is introduced here [INFO] [stdout] | [INFO] [stdout] = warning: this was previously accepted by the compiler but is being phased out; it will become a hard error in a future release! [INFO] [stdout] = note: for more information, see issue #79202 [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `CStr` [INFO] [stdout] --> opencv/src/image.rs:4:25 [INFO] [stdout] | [INFO] [stdout] 4 | use std::ffi::{CString, CStr}; [INFO] [stdout] | ^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_imports)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `crate::errors::CanNotResizeImage` [INFO] [stdout] --> opencv/src/image.rs:14:5 [INFO] [stdout] | [INFO] [stdout] 14 | use crate::errors::CanNotResizeImage; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `error` [INFO] [stdout] --> opencv/src/image.rs:27:17 [INFO] [stdout] | [INFO] [stdout] 27 | let error = unsafe{opencv_sys::error::cvGetErrStatus()}; [INFO] [stdout] | ^^^^^ help: if this is intentional, prefix it with an underscore: `_error` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_variables)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `error` [INFO] [stdout] --> opencv/src/image.rs:45:17 [INFO] [stdout] | [INFO] [stdout] 45 | let error = unsafe{opencv_sys::error::cvGetErrStatus()}; [INFO] [stdout] | ^^^^^ help: if this is intentional, prefix it with an underscore: `_error` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `error` [INFO] [stdout] --> opencv/src/image.rs:63:17 [INFO] [stdout] | [INFO] [stdout] 63 | let error = unsafe{opencv_sys::error::cvGetErrStatus()}; [INFO] [stdout] | ^^^^^ help: if this is intentional, prefix it with an underscore: `_error` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: getting the inner pointer of a temporary `CString` [INFO] [stdout] --> opencv/src/image.rs:41:72 [INFO] [stdout] | [INFO] [stdout] 41 | opencv_sys::image::cvLoadImage(CString::new(path).unwrap().as_ptr(), 1) [INFO] [stdout] | --------------------------- ^^^^^^ this pointer will be invalid [INFO] [stdout] | | [INFO] [stdout] | this `CString` is deallocated at the end of the statement, bind it to a variable to extend its lifetime [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(temporary_cstring_as_ptr)]` on by default [INFO] [stdout] = note: pointers do not have a lifetime; when calling `as_ptr` the `CString` will be deallocated at the end of the statement because nothing is referencing it as far as the type system is concerned [INFO] [stdout] = help: for more information, see https://doc.rust-lang.org/reference/destructors.html [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `error` [INFO] [stdout] --> opencv/src/image.rs:27:17 [INFO] [stdout] | [INFO] [stdout] 27 | let error = unsafe{opencv_sys::error::cvGetErrStatus()}; [INFO] [stdout] | ^^^^^ help: if this is intentional, prefix it with an underscore: `_error` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_variables)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `error` [INFO] [stdout] --> opencv/src/image.rs:45:17 [INFO] [stdout] | [INFO] [stdout] 45 | let error = unsafe{opencv_sys::error::cvGetErrStatus()}; [INFO] [stdout] | ^^^^^ help: if this is intentional, prefix it with an underscore: `_error` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `error` [INFO] [stdout] --> opencv/src/image.rs:63:17 [INFO] [stdout] | [INFO] [stdout] 63 | let error = unsafe{opencv_sys::error::cvGetErrStatus()}; [INFO] [stdout] | ^^^^^ help: if this is intentional, prefix it with an underscore: `_error` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: getting the inner pointer of a temporary `CString` [INFO] [stdout] --> opencv/src/image.rs:59:72 [INFO] [stdout] | [INFO] [stdout] 59 | opencv_sys::image::cvSaveImage(CString::new(path).unwrap().as_ptr(), self.mat, 0 as *const c_int) [INFO] [stdout] | --------------------------- ^^^^^^ this pointer will be invalid [INFO] [stdout] | | [INFO] [stdout] | this `CString` is deallocated at the end of the statement, bind it to a variable to extend its lifetime [INFO] [stdout] | [INFO] [stdout] = note: pointers do not have a lifetime; when calling `as_ptr` the `CString` will be deallocated at the end of the statement because nothing is referencing it as far as the type system is concerned [INFO] [stdout] = help: for more information, see https://doc.rust-lang.org/reference/destructors.html [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 11 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: getting the inner pointer of a temporary `CString` [INFO] [stdout] --> opencv/src/image.rs:41:72 [INFO] [stdout] | [INFO] [stdout] 41 | opencv_sys::image::cvLoadImage(CString::new(path).unwrap().as_ptr(), 1) [INFO] [stdout] | --------------------------- ^^^^^^ this pointer will be invalid [INFO] [stdout] | | [INFO] [stdout] | this `CString` is deallocated at the end of the statement, bind it to a variable to extend its lifetime [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(temporary_cstring_as_ptr)]` on by default [INFO] [stdout] = note: pointers do not have a lifetime; when calling `as_ptr` the `CString` will be deallocated at the end of the statement because nothing is referencing it as far as the type system is concerned [INFO] [stdout] = help: for more information, see https://doc.rust-lang.org/reference/destructors.html [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: getting the inner pointer of a temporary `CString` [INFO] [stdout] --> opencv/src/image.rs:59:72 [INFO] [stdout] | [INFO] [stdout] 59 | opencv_sys::image::cvSaveImage(CString::new(path).unwrap().as_ptr(), self.mat, 0 as *const c_int) [INFO] [stdout] | --------------------------- ^^^^^^ this pointer will be invalid [INFO] [stdout] | | [INFO] [stdout] | this `CString` is deallocated at the end of the statement, bind it to a variable to extend its lifetime [INFO] [stdout] | [INFO] [stdout] = note: pointers do not have a lifetime; when calling `as_ptr` the `CString` will be deallocated at the end of the statement because nothing is referencing it as far as the type system is concerned [INFO] [stdout] = help: for more information, see https://doc.rust-lang.org/reference/destructors.html [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 11 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: Trailing semicolon in macro [INFO] [stdout] --> /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/trust-dns-proto-0.7.3/src/rr/domain/label.rs:248:17 [INFO] [stdout] | [INFO] [stdout] 248 | / debug!( [INFO] [stdout] 249 | | "xn-- prefixed string did not translate via IDNA properly: {:?}", [INFO] [stdout] 250 | | e [INFO] [stdout] 251 | | ) [INFO] [stdout] | |_________________^ [INFO] [stdout] | [INFO] [stdout] = note: this error originates in the macro `debug` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: Trailing semicolon in macro [INFO] [stdout] --> /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/trust-dns-proto-0.7.3/src/tcp/tcp_client_stream.rs:97:21 [INFO] [stdout] | [INFO] [stdout] 97 | warn!("{} does not match name_server: {}", message.addr(), peer) [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: this error originates in the macro `warn` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: Trailing semicolon in macro [INFO] [stdout] --> /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/trust-dns-proto-0.7.3/src/udp/udp_stream.rs:185:29 [INFO] [stdout] | [INFO] [stdout] 185 | Err(err) => debug!("unable to bind port, attempt: {}: {}", attempt, err), [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: this error originates in the macro `debug` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: Trailing semicolon in macro [INFO] [stdout] --> /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/trust-dns-proto-0.7.3/src/xfer/dns_multiplexer.rs:447:50 [INFO] [stdout] | [INFO] [stdout] 447 | ... Entry::Vacant(..) => debug!("unexpected request_id: {}", message.id()), [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: this error originates in the macro `debug` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: Trailing semicolon in macro [INFO] [stdout] --> /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/trust-dns-proto-0.7.3/src/xfer/dns_multiplexer.rs:450:35 [INFO] [stdout] | [INFO] [stdout] 450 | Err(e) => debug!("error decoding message: {}", e), [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: this error originates in the macro `debug` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: aborting due to 5 previous errors [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] error: could not compile `trust-dns-proto` [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" "191211bf8dc36844717179d5fac3a4f6d6f58f36ed1093bdea4aefe08aa1a21d", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "191211bf8dc36844717179d5fac3a4f6d6f58f36ed1093bdea4aefe08aa1a21d", kill_on_drop: false }` [INFO] [stdout] 191211bf8dc36844717179d5fac3a4f6d6f58f36ed1093bdea4aefe08aa1a21d