[INFO] fetching crate sloop 1.0.0...
[INFO] checking sloop-1.0.0 against try#8e3afc79c11f48cb3acd1be5b3b7de98fe3f93a8 for pr-82565
[INFO] extracting crate sloop 1.0.0 into /workspace/builds/worker-14/source
[INFO] validating manifest of crates.io crate sloop 1.0.0 on toolchain 8e3afc79c11f48cb3acd1be5b3b7de98fe3f93a8
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+8e3afc79c11f48cb3acd1be5b3b7de98fe3f93a8" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking crates.io crate sloop 1.0.0
[INFO] finished tweaking crates.io crate sloop 1.0.0
[INFO] tweaked toml for crates.io crate sloop 1.0.0 written to /workspace/builds/worker-14/source/Cargo.toml
[INFO] crate crates.io crate sloop 1.0.0 already has a lockfile, it will not be regenerated
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+8e3afc79c11f48cb3acd1be5b3b7de98fe3f93a8" "fetch" "--locked" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr] Downloading crates ...
[INFO] [stderr] Downloaded failure v0.1.6
[INFO] [stderr] Downloaded hmac v0.7.1
[INFO] [stderr] Downloaded core-foundation v0.6.4
[INFO] [stderr] Downloaded tokio-tcp v0.1.3
[INFO] [stderr] Downloaded core-foundation-sys v0.6.2
[INFO] [stderr] Downloaded tokio-current-thread v0.1.6
[INFO] [stderr] Downloaded vcpkg v0.2.7
[INFO] [stderr] Downloaded schannel v0.1.16
[INFO] [stderr] Downloaded blake2b_simd v0.5.8
[INFO] [stderr] Downloaded want v0.2.0
[INFO] [stderr] Downloaded backtrace-sys v0.1.32
[INFO] [stderr] Downloaded sha2 v0.8.0
[INFO] [stderr] Downloaded chrono v0.4.9
[INFO] [stderr] Downloaded tokio-signal v0.2.7
[INFO] [stderr] Downloaded pkg-config v0.3.16
[INFO] [stderr] Downloaded openssl-sys v0.9.52
[INFO] [stderr] Downloaded openssl v0.10.25
[INFO] [stderr] Downloaded num-traits v0.2.8
[INFO] [stderr] Downloaded shlex v0.1.1
[INFO] [stderr] Downloaded memchr v2.2.1
[INFO] [stderr] Downloaded aho-corasick v0.7.6
[INFO] [stderr] Downloaded redox_users v0.3.1
[INFO] [stderr] Downloaded failure_derive v0.1.6
[INFO] [stderr] Downloaded rust-argon2 v0.5.1
[INFO] [stderr] Downloaded md5 v0.6.1
[INFO] [stderr] Downloaded remove_dir_all v0.5.2
[INFO] [stderr] Downloaded subtle v1.0.0
[INFO] [stderr] Downloaded security-framework-sys v0.3.1
[INFO] [stderr] Downloaded getrandom v0.1.12
[INFO] [stderr] Downloaded tokio-process v0.2.4
[INFO] [stderr] Downloaded derive_more v0.14.1
[INFO] [stderr] Downloaded darling_macro v0.9.0
[INFO] [stderr] Downloaded derive_builder v0.7.2
[INFO] [stderr] Downloaded derive_builder_core v0.5.0
[INFO] [stderr] Downloaded darling v0.9.0
[INFO] [stderr] Downloaded futures v0.1.29
[INFO] [stderr] Downloaded arc-swap v0.4.3
[INFO] [stderr] Downloaded http v0.1.19
[INFO] [stderr] Downloaded futures-cpupool v0.1.8
[INFO] [stderr] Downloaded tempfile v3.1.0
[INFO] [stderr] Downloaded base64 v0.10.1
[INFO] [stderr] Downloaded arrayref v0.3.5
[INFO] [stderr] Downloaded xmlparser v0.10.0
[INFO] [stderr] Downloaded security-framework v0.3.1
[INFO] [stderr] Downloaded syn v1.0.5
[INFO] [stderr] Downloaded bytes v0.4.12
[INFO] [stderr] Downloaded serde_json v1.0.41
[INFO] [stderr] Downloaded hyper-tls v0.3.2
[INFO] [stderr] Downloaded smallvec v0.6.10
[INFO] [stderr] Downloaded roxmltree v0.7.1
[INFO] [stderr] Downloaded hex v0.3.2
[INFO] [stderr] Downloaded parking_lot v0.9.0
[INFO] [stderr] Downloaded libc v0.2.65
[INFO] [stderr] Downloaded backtrace v0.3.40
[INFO] [stderr] Downloaded lock_api v0.3.1
[INFO] [stderr] Downloaded constant_time_eq v0.1.4
[INFO] [stderr] Downloaded encoding_rs v0.8.20
[INFO] [stderr] Downloaded serde v1.0.101
[INFO] [stderr] Downloaded unicode-segmentation v1.3.0
[INFO] [stderr] Downloaded tokio-uds v0.2.5
[INFO] [stderr] Downloaded tokio v0.1.22
[INFO] [stderr] Downloaded rustc-demangle v0.1.16
[INFO] [stderr] Downloaded dirs v1.0.5
[INFO] [stderr] Downloaded tokio-buf v0.1.1
[INFO] [stderr] Downloaded unicode-width v0.1.6
[INFO] [stderr] Downloaded fnv v1.0.6
[INFO] [stderr] Downloaded proc-macro-error v0.2.6
[INFO] [stderr] Downloaded structopt-derive v0.3.3
[INFO] [stderr] Downloaded structopt v0.3.3
[INFO] [stderr] Downloaded string v0.2.1
[INFO] [stderr] Downloaded http-body v0.1.0
[INFO] [stderr] Downloaded parking_lot_core v0.6.2
[INFO] [stderr] Downloaded signal-hook-registry v1.1.1
[INFO] [stderr] Downloaded serde_derive v1.0.101
[INFO] [stderr] Downloaded xml-rs v0.8.0
[INFO] [stderr] Downloaded itoa v0.4.4
[INFO] [stderr] Downloaded quick-xml v0.14.0
[INFO] [stderr] Downloaded tokio-threadpool v0.1.16
[INFO] [stderr] Downloaded rss v1.8.0
[INFO] [stderr] Downloaded rusoto_credential v0.41.1
[INFO] [stderr] Downloaded memoffset v0.5.1
[INFO] [stderr] Downloaded crypto-mac v0.7.0
[INFO] [stderr] Downloaded native-tls v0.2.3
[INFO] [stderr] Downloaded signal-hook v0.1.10
[INFO] [stderr] Downloaded rusoto_core v0.41.0
[INFO] [stderr] Downloaded synstructure v0.12.1
[INFO] [stderr] Downloaded rusoto_s3 v0.41.0
[INFO] [stderr] Downloaded indexmap v1.3.0
[INFO] [stderr] Downloaded try-lock v0.2.2
[INFO] [stderr] Downloaded regex v1.3.1
[INFO] [stderr] Downloaded mio-named-pipes v0.1.6
[INFO] [stderr] Downloaded socket2 v0.3.11
[INFO] [stderr] Downloaded tokio-fs v0.1.6
[INFO] [stderr] Downloaded byteorder v1.3.2
[INFO] [stderr] Downloaded ryu v1.0.2
[INFO] [stderr] Downloaded cc v1.0.46
[INFO] [stderr] Downloaded num_cpus v1.10.1
[INFO] [stderr] Downloaded hyper v0.12.35
[INFO] [stderr] Downloaded h2 v0.1.26
[INFO] [stderr] Downloaded regex-syntax v0.6.12
[INFO] [stderr] Downloaded block-padding v0.1.4
[INFO] [stderr] Downloaded crossbeam-deque v0.7.1
[INFO] [stderr] Downloaded mio v0.6.19
[INFO] [stderr] Downloaded crossbeam-queue v0.1.2
[INFO] [stderr] Downloaded crossbeam-epoch v0.7.2
[INFO] [stderr] Downloaded tokio-udp v0.1.5
[INFO] [stderr] Downloaded tokio-codec v0.1.1
[INFO] [stderr] Downloaded tokio-reactor v0.1.10
[INFO] [stderr] Downloaded tokio-io v0.1.12
[INFO] [stderr] Downloaded tokio-sync v0.1.7
[INFO] [stderr] Downloaded tokio-executor v0.1.8
[INFO] [stderr] Downloaded tokio-timer v0.2.11
[INFO] [stderr] Downloaded darling_core v0.9.0
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-14/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-14/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" "rustops/crates-build-env@sha256:f2f6bcd4b43ebee4e173f653a26493129bdb64017c85f916b780ca7fbdbaa79d" "/opt/rustwide/cargo-home/bin/cargo" "+8e3afc79c11f48cb3acd1be5b3b7de98fe3f93a8" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 07c61a5f857c67a7e792015c73361b9ecffb886f6bce555234561a7fd10feed2
[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" "07c61a5f857c67a7e792015c73361b9ecffb886f6bce555234561a7fd10feed2", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "07c61a5f857c67a7e792015c73361b9ecffb886f6bce555234561a7fd10feed2", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "07c61a5f857c67a7e792015c73361b9ecffb886f6bce555234561a7fd10feed2", kill_on_drop: false }`
[INFO] [stdout] 07c61a5f857c67a7e792015c73361b9ecffb886f6bce555234561a7fd10feed2
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-14/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-14/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" "rustops/crates-build-env@sha256:f2f6bcd4b43ebee4e173f653a26493129bdb64017c85f916b780ca7fbdbaa79d" "/opt/rustwide/cargo-home/bin/cargo" "+8e3afc79c11f48cb3acd1be5b3b7de98fe3f93a8" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] b4354e46d4b4b8742a6e8f435bd75c9def6e3b77b056ee7a5f5d0e2077e07ee0
[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" "b4354e46d4b4b8742a6e8f435bd75c9def6e3b77b056ee7a5f5d0e2077e07ee0", 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] Checking futures v0.1.29
[INFO] [stderr] Checking either v1.5.3
[INFO] [stderr] Checking slab v0.4.2
[INFO] [stderr] Checking fnv v1.0.6
[INFO] [stderr] Checking smallvec v0.6.10
[INFO] [stderr] Compiling proc-macro2 v0.4.30
[INFO] [stderr] Checking nodrop v0.1.14
[INFO] [stderr] Compiling unicode-xid v0.1.0
[INFO] [stderr] Compiling typenum v1.11.2
[INFO] [stderr] Compiling httparse v1.3.4
[INFO] [stderr] Compiling strsim v0.7.0
[INFO] [stderr] Checking foreign-types-shared v0.1.1
[INFO] [stderr] Compiling openssl v0.10.25
[INFO] [stderr] Compiling failure_derive v0.1.6
[INFO] [stderr] Compiling encoding_rs v0.8.20
[INFO] [stderr] Checking rustc-demangle v0.1.16
[INFO] [stderr] Checking openssl-probe v0.1.2
[INFO] [stderr] Compiling derive_builder v0.7.2
[INFO] [stderr] Checking md5 v0.6.1
[INFO] [stderr] Checking hex v0.3.2
[INFO] [stderr] Checking vec_map v0.8.1
[INFO] [stderr] Checking percent-encoding v2.1.0
[INFO] [stderr] Checking xml-rs v0.8.0
[INFO] [stderr] Checking xmlparser v0.10.0
[INFO] [stderr] Checking crossbeam-utils v0.6.6
[INFO] [stderr] Checking lock_api v0.3.1
[INFO] [stderr] Compiling num-traits v0.2.8
[INFO] [stderr] Compiling num-integer v0.1.41
[INFO] [stderr] Checking thread_local v0.3.6
[INFO] [stderr] Compiling openssl-sys v0.9.52
[INFO] [stderr] Checking block-padding v0.1.4
[INFO] [stderr] Checking foreign-types v0.3.2
[INFO] [stderr] Checking log v0.4.8
[INFO] [stderr] Compiling proc-macro2 v1.0.6
[INFO] [stderr] Checking arrayvec v0.4.12
[INFO] [stderr] Checking roxmltree v0.7.1
[INFO] [stderr] Checking iovec v0.1.4
[INFO] [stderr] Checking num_cpus v1.10.1
[INFO] [stderr] Checking net2 v0.2.33
[INFO] [stderr] Checking time v0.1.42
[INFO] [stderr] Checking signal-hook-registry v1.1.1
[INFO] [stderr] Checking dirs v1.0.5
[INFO] [stderr] Checking atty v0.2.13
[INFO] [stderr] Compiling memoffset v0.5.1
[INFO] [stderr] Compiling hyper v0.12.35
[INFO] [stderr] Compiling rusoto_core v0.41.0
[INFO] [stderr] Checking base64 v0.10.1
[INFO] [stderr] Checking backtrace-sys v0.1.32
[INFO] [stderr] Checking crossbeam-queue v0.1.2
[INFO] [stderr] Checking bytes v0.4.12
[INFO] [stderr] Checking clap v2.33.0
[INFO] [stderr] Checking regex v1.3.1
[INFO] [stderr] Checking signal-hook v0.1.10
[INFO] [stderr] Checking parking_lot_core v0.6.2
[INFO] [stderr] Checking backtrace v0.3.40
[INFO] [stderr] Checking mio v0.6.19
[INFO] [stderr] Compiling quote v1.0.2
[INFO] [stderr] Checking crossbeam-epoch v0.7.2
[INFO] [stderr] Checking tokio-executor v0.1.8
[INFO] [stderr] Checking tokio-sync v0.1.7
[INFO] [stderr] Checking futures-cpupool v0.1.8
[INFO] [stderr] Checking want v0.2.0
[INFO] [stderr] Checking tokio-io v0.1.12
[INFO] [stderr] Checking http v0.1.19
[INFO] [stderr] Checking tokio-buf v0.1.1
[INFO] [stderr] Checking string v0.2.1
[INFO] [stderr] Checking parking_lot v0.9.0
[INFO] [stderr] Compiling syn v1.0.5
[INFO] [stderr] Checking tokio-timer v0.2.11
[INFO] [stderr] Checking tokio-current-thread v0.1.6
[INFO] [stderr] Checking mio-uds v0.6.7
[INFO] [stderr] Compiling quote v0.6.13
[INFO] [stderr] Checking crossbeam-deque v0.7.1
[INFO] [stderr] Compiling native-tls v0.2.3
[INFO] [stderr] Checking tokio-codec v0.1.1
[INFO] [stderr] Checking tokio-reactor v0.1.10
[INFO] [stderr] Compiling syn v0.15.44
[INFO] [stderr] Checking tokio-threadpool v0.1.16
[INFO] [stderr] Checking generic-array v0.12.3
[INFO] [stderr] Checking digest v0.8.1
[INFO] [stderr] Checking crypto-mac v0.7.0
[INFO] [stderr] Checking block-buffer v0.7.3
[INFO] [stderr] Checking tokio-fs v0.1.6
[INFO] [stderr] Checking tokio-tcp v0.1.3
[INFO] [stderr] Checking tokio-udp v0.1.5
[INFO] [stderr] Checking tokio-uds v0.2.5
[INFO] [stderr] Checking tokio-signal v0.2.7
[INFO] [stderr] Checking hmac v0.7.1
[INFO] [stderr] Checking sha2 v0.8.0
[INFO] [stderr] Checking tokio-process v0.2.4
[INFO] [stderr] Checking tokio v0.1.22
[INFO] [stderr] Checking http-body v0.1.0
[INFO] [stderr] Checking h2 v0.1.26
[INFO] [stderr] Compiling darling_core v0.9.0
[INFO] [stderr] Compiling synstructure v0.12.1
[INFO] [stderr] Compiling proc-macro-error v0.2.6
[INFO] [stderr] Checking hyper-tls v0.3.2
[INFO] [stderr] Compiling derive_more v0.14.1
[INFO] [stderr] Compiling serde_derive v1.0.101
[INFO] [stderr] Compiling structopt-derive v0.3.3
[INFO] [stderr] Compiling darling_macro v0.9.0
[INFO] [stderr] Checking failure v0.1.6
[INFO] [stderr] Compiling darling v0.9.0
[INFO] [stderr] Compiling derive_builder_core v0.5.0
[INFO] [stderr] Checking structopt v0.3.3
[INFO] [stderr] Checking quick-xml v0.14.0
[INFO] [stderr] Checking rss v1.8.0
[INFO] [stderr] Checking serde v1.0.101
[INFO] [stderr] Checking serde_json v1.0.41
[INFO] [stderr] Checking chrono v0.4.9
[INFO] [stderr] Checking rusoto_credential v0.41.1
[INFO] [stderr] Checking rusoto_s3 v0.41.0
[INFO] [stderr] Checking sloop v1.0.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: panic message is not a string literal
[INFO] [stdout] --> src/feed.rs:157:17
[INFO] [stdout] |
[INFO] [stdout] 157 | / format!(
[INFO] [stdout] 158 | | "expected string to contain \"{}\", got:\n\n{}\n\n",
[INFO] [stdout] 159 | | $needle, $haystack
[INFO] [stdout] 160 | | )
[INFO] [stdout] | |_________________^
[INFO] [stdout] ...
[INFO] [stdout] 177 | assert_contains!(feed, "Feed Title 1");
[INFO] [stdout] | ------------------------------------------------------ in this macro invocation
[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] = note: this warning originates in a macro (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] help: remove the `format!(..)` macro call
[INFO] [stdout] |
[INFO] [stdout] 157 |
[INFO] [stdout] 158 | "expected string to contain \"{}\", got:\n\n{}\n\n",
[INFO] [stdout] 159 | $needle, $haystack
[INFO] [stdout] 160 |
[INFO] [stdout] |
[INFO] [stdout]
[INFO] [stdout]
[INFO] [stdout] warning: panic message is not a string literal
[INFO] [stdout] --> src/feed.rs:157:17
[INFO] [stdout] |
[INFO] [stdout] 157 | / format!(
[INFO] [stdout] 158 | | "expected string to contain \"{}\", got:\n\n{}\n\n",
[INFO] [stdout] 159 | | $needle, $haystack
[INFO] [stdout] 160 | | )
[INFO] [stdout] | |_________________^
[INFO] [stdout] ...
[INFO] [stdout] 178 | assert_contains!(feed, "xmlns:itunes");
[INFO] [stdout] | --------------------------------------- in this macro invocation
[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] = note: this warning originates in a macro (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] help: remove the `format!(..)` macro call
[INFO] [stdout] |
[INFO] [stdout] 157 |
[INFO] [stdout] 158 | "expected string to contain \"{}\", got:\n\n{}\n\n",
[INFO] [stdout] 159 | $needle, $haystack
[INFO] [stdout] 160 |
[INFO] [stdout] |
[INFO] [stdout]
[INFO] [stdout]
[INFO] [stdout] warning: panic message is not a string literal
[INFO] [stdout] --> src/feed.rs:157:17
[INFO] [stdout] |
[INFO] [stdout] 157 | / format!(
[INFO] [stdout] 158 | | "expected string to contain \"{}\", got:\n\n{}\n\n",
[INFO] [stdout] 159 | | $needle, $haystack
[INFO] [stdout] 160 | | )
[INFO] [stdout] | |_________________^
[INFO] [stdout] ...
[INFO] [stdout] 179 | assert_contains!(feed, "Yes");
[INFO] [stdout] | ----------------------------------------------------------- in this macro invocation
[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] = note: this warning originates in a macro (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] help: remove the `format!(..)` macro call
[INFO] [stdout] |
[INFO] [stdout] 157 |
[INFO] [stdout] 158 | "expected string to contain \"{}\", got:\n\n{}\n\n",
[INFO] [stdout] 159 | $needle, $haystack
[INFO] [stdout] 160 |
[INFO] [stdout] |
[INFO] [stdout]
[INFO] [stdout]
[INFO] [stdout] warning: panic message is not a string literal
[INFO] [stdout] --> src/feed.rs:157:17
[INFO] [stdout] |
[INFO] [stdout] 157 | / format!(
[INFO] [stdout] 158 | | "expected string to contain \"{}\", got:\n\n{}\n\n",
[INFO] [stdout] 159 | | $needle, $haystack
[INFO] [stdout] 160 | | )
[INFO] [stdout] | |_________________^
[INFO] [stdout] ...
[INFO] [stdout] 180 | / assert_contains!(
[INFO] [stdout] 181 | | feed,
[INFO] [stdout] 182 | | "url=\"https://eg.test/file1.mp3\" length=\"6\" type=\"audio/mpeg\""
[INFO] [stdout] 183 | | );
[INFO] [stdout] | |__________- in this macro invocation
[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] = note: this warning originates in a macro (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] help: remove the `format!(..)` macro call
[INFO] [stdout] |
[INFO] [stdout] 157 |
[INFO] [stdout] 158 | "expected string to contain \"{}\", got:\n\n{}\n\n",
[INFO] [stdout] 159 | $needle, $haystack
[INFO] [stdout] 160 |
[INFO] [stdout] |
[INFO] [stdout]
[INFO] [stdout]
[INFO] [stdout] warning: panic message is not a string literal
[INFO] [stdout] --> src/feed.rs:157:17
[INFO] [stdout] |
[INFO] [stdout] 157 | / format!(
[INFO] [stdout] 158 | | "expected string to contain \"{}\", got:\n\n{}\n\n",
[INFO] [stdout] 159 | | $needle, $haystack
[INFO] [stdout] 160 | | )
[INFO] [stdout] | |_________________^
[INFO] [stdout] ...
[INFO] [stdout] 184 | assert_contains!(feed, "file1");
[INFO] [stdout] | ----------------------------------------------- in this macro invocation
[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] = note: this warning originates in a macro (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] help: remove the `format!(..)` macro call
[INFO] [stdout] |
[INFO] [stdout] 157 |
[INFO] [stdout] 158 | "expected string to contain \"{}\", got:\n\n{}\n\n",
[INFO] [stdout] 159 | $needle, $haystack
[INFO] [stdout] 160 |
[INFO] [stdout] |
[INFO] [stdout]
[INFO] [stdout]
[INFO] [stdout] warning: 5 warnings emitted
[INFO] [stdout]
[INFO] [stdout]
[INFO] [stderr] Finished dev [unoptimized + debuginfo] target(s) in 1m 52s
[INFO] running `Command { std: "docker" "inspect" "b4354e46d4b4b8742a6e8f435bd75c9def6e3b77b056ee7a5f5d0e2077e07ee0", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "b4354e46d4b4b8742a6e8f435bd75c9def6e3b77b056ee7a5f5d0e2077e07ee0", kill_on_drop: false }`
[INFO] [stdout] b4354e46d4b4b8742a6e8f435bd75c9def6e3b77b056ee7a5f5d0e2077e07ee0