[INFO] fetching crate avsser 0.8.0... [INFO] checking avsser-0.8.0 against try#a4980311fb7bb9e7893708e6bd3fbbfb2819fd3d for pr-145342-1 [INFO] extracting crate avsser 0.8.0 into /workspace/builds/worker-6-tc2/source [INFO] started tweaking crates.io crate avsser 0.8.0 [INFO] finished tweaking crates.io crate avsser 0.8.0 [INFO] tweaked toml for crates.io crate avsser 0.8.0 written to /workspace/builds/worker-6-tc2/source/Cargo.toml [INFO] validating manifest of crates.io crate avsser 0.8.0 on toolchain a4980311fb7bb9e7893708e6bd3fbbfb2819fd3d [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+a4980311fb7bb9e7893708e6bd3fbbfb2819fd3d" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+a4980311fb7bb9e7893708e6bd3fbbfb2819fd3d" "generate-lockfile" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Updating crates.io index [INFO] [stderr] Locking 32 packages to latest compatible versions [INFO] [stderr] Adding lazy_static v0.2.11 (available: v1.5.0) [INFO] [stderr] Adding regex v0.2.11 (available: v1.11.2) [INFO] [stderr] Adding uuid v0.5.1 (available: v1.18.0) [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+a4980311fb7bb9e7893708e6bd3fbbfb2819fd3d" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] warning: no edition set: defaulting to the 2015 edition while the latest is 2024 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc2/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@sha256:7ad1b28ee6f5f7f699f6cf7015098d6ccdd96d6f2d78dd06228f5b4c9faf309c" "/opt/rustwide/cargo-home/bin/cargo" "+a4980311fb7bb9e7893708e6bd3fbbfb2819fd3d" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] 61181bf60e48b41a3b35b2af66d8353bd643213869df921fdd81b79460bc342e [INFO] running `Command { std: "docker" "start" "-a" "61181bf60e48b41a3b35b2af66d8353bd643213869df921fdd81b79460bc342e", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "61181bf60e48b41a3b35b2af66d8353bd643213869df921fdd81b79460bc342e", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "61181bf60e48b41a3b35b2af66d8353bd643213869df921fdd81b79460bc342e", kill_on_drop: false }` [INFO] [stdout] 61181bf60e48b41a3b35b2af66d8353bd643213869df921fdd81b79460bc342e [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc2/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" "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@sha256:7ad1b28ee6f5f7f699f6cf7015098d6ccdd96d6f2d78dd06228f5b4c9faf309c" "/opt/rustwide/cargo-home/bin/cargo" "+a4980311fb7bb9e7893708e6bd3fbbfb2819fd3d" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 57c1a618c490bb80b8a38f33508e867aa77097103749f45ed2b5adeb7b1d9a44 [INFO] running `Command { std: "docker" "start" "-a" "57c1a618c490bb80b8a38f33508e867aa77097103749f45ed2b5adeb7b1d9a44", kill_on_drop: false }` [INFO] [stderr] warning: no edition set: defaulting to the 2015 edition while the latest is 2024 [INFO] [stderr] Checking ucd-util v0.1.10 [INFO] [stderr] Checking lazy_static v1.5.0 [INFO] [stderr] Checking memchr v2.7.5 [INFO] [stderr] Compiling regex v0.2.11 [INFO] [stderr] Checking utf8-ranges v1.0.5 [INFO] [stderr] Checking unicode-width v0.2.1 [INFO] [stderr] Checking uuid v0.5.1 [INFO] [stderr] Checking lazy_static v0.2.11 [INFO] [stderr] Checking thread_local v0.3.6 [INFO] [stderr] Checking regex-syntax v0.5.6 [INFO] [stderr] Checking getopts v0.2.23 [INFO] [stderr] Checking aho-corasick v0.6.10 [INFO] [stderr] Checking avsser v0.8.0 (/opt/rustwide/workdir) [INFO] [stdout] warning: use of deprecated constant `std::sync::ONCE_INIT`: the `Once::new()` function is now preferred [INFO] [stdout] --> src/parsers/mkvinfo.rs:8:1 [INFO] [stdout] | [INFO] [stdout] 8 | / lazy_static! { [INFO] [stdout] 9 | | static ref ATTACHMENT_PATTERN: Regex = Regex::new(r"Attachment ID (\d+): .* file name '(.+)'").unwrap(); [INFO] [stdout] 10 | | static ref SEGMENT_UUID_REGEX: Regex = Regex::new( [INFO] [stdout] 11 | | r"Segment UID: 0x([0-9a-f]{2}) 0x([0-9a-f]{2}) 0x([0-9a-f]{2}) 0x([0-9a-f]{2}) 0x([0-9a-f]{2}) 0x([0-9a-f]{2}) 0x([0-9a-f]{2}) 0x... [INFO] [stdout] ... | [INFO] [stdout] 20 | | ).unwrap(); [INFO] [stdout] 21 | | } [INFO] [stdout] | |_^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(deprecated)]` on by default [INFO] [stdout] = note: this warning originates in the macro `__lazy_static_create` which comes from the expansion of the macro `lazy_static` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated constant `std::sync::ONCE_INIT`: the `Once::new()` function is now preferred [INFO] [stdout] --> src/parsers/mkvinfo.rs:8:1 [INFO] [stdout] | [INFO] [stdout] 8 | / lazy_static! { [INFO] [stdout] 9 | | static ref ATTACHMENT_PATTERN: Regex = Regex::new(r"Attachment ID (\d+): .* file name '(.+)'").unwrap(); [INFO] [stdout] 10 | | static ref SEGMENT_UUID_REGEX: Regex = Regex::new( [INFO] [stdout] 11 | | r"Segment UID: 0x([0-9a-f]{2}) 0x([0-9a-f]{2}) 0x([0-9a-f]{2}) 0x([0-9a-f]{2}) 0x([0-9a-f]{2}) 0x([0-9a-f]{2}) 0x([0-9a-f]{2}) 0x... [INFO] [stdout] ... | [INFO] [stdout] 20 | | ).unwrap(); [INFO] [stdout] 21 | | } [INFO] [stdout] | |_^ [INFO] [stdout] | [INFO] [stdout] = note: this warning originates in the macro `__lazy_static_create` which comes from the expansion of the macro `lazy_static` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated constant `std::sync::ONCE_INIT`: the `Once::new()` function is now preferred [INFO] [stdout] --> src/parsers/mkvinfo.rs:8:1 [INFO] [stdout] | [INFO] [stdout] 8 | / lazy_static! { [INFO] [stdout] 9 | | static ref ATTACHMENT_PATTERN: Regex = Regex::new(r"Attachment ID (\d+): .* file name '(.+)'").unwrap(); [INFO] [stdout] 10 | | static ref SEGMENT_UUID_REGEX: Regex = Regex::new( [INFO] [stdout] 11 | | r"Segment UID: 0x([0-9a-f]{2}) 0x([0-9a-f]{2}) 0x([0-9a-f]{2}) 0x([0-9a-f]{2}) 0x([0-9a-f]{2}) 0x([0-9a-f]{2}) 0x([0-9a-f]{2}) 0x... [INFO] [stdout] ... | [INFO] [stdout] 20 | | ).unwrap(); [INFO] [stdout] 21 | | } [INFO] [stdout] | |_^ [INFO] [stdout] | [INFO] [stdout] = note: this warning originates in the macro `__lazy_static_create` which comes from the expansion of the macro `lazy_static` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated constant `std::sync::ONCE_INIT`: the `Once::new()` function is now preferred [INFO] [stdout] --> src/parsers/mkvinfo.rs:8:1 [INFO] [stdout] | [INFO] [stdout] 8 | / lazy_static! { [INFO] [stdout] 9 | | static ref ATTACHMENT_PATTERN: Regex = Regex::new(r"Attachment ID (\d+): .* file name '(.+)'").unwrap(); [INFO] [stdout] 10 | | static ref SEGMENT_UUID_REGEX: Regex = Regex::new( [INFO] [stdout] 11 | | r"Segment UID: 0x([0-9a-f]{2}) 0x([0-9a-f]{2}) 0x([0-9a-f]{2}) 0x([0-9a-f]{2}) 0x([0-9a-f]{2}) 0x([0-9a-f]{2}) 0x([0-9a-f]{2}) 0x... [INFO] [stdout] ... | [INFO] [stdout] 20 | | ).unwrap(); [INFO] [stdout] 21 | | } [INFO] [stdout] | |_^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(deprecated)]` on by default [INFO] [stdout] = note: this warning originates in the macro `__lazy_static_create` which comes from the expansion of the macro `lazy_static` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated constant `std::sync::ONCE_INIT`: the `Once::new()` function is now preferred [INFO] [stdout] --> src/parsers/mkvinfo.rs:8:1 [INFO] [stdout] | [INFO] [stdout] 8 | / lazy_static! { [INFO] [stdout] 9 | | static ref ATTACHMENT_PATTERN: Regex = Regex::new(r"Attachment ID (\d+): .* file name '(.+)'").unwrap(); [INFO] [stdout] 10 | | static ref SEGMENT_UUID_REGEX: Regex = Regex::new( [INFO] [stdout] 11 | | r"Segment UID: 0x([0-9a-f]{2}) 0x([0-9a-f]{2}) 0x([0-9a-f]{2}) 0x([0-9a-f]{2}) 0x([0-9a-f]{2}) 0x([0-9a-f]{2}) 0x([0-9a-f]{2}) 0x... [INFO] [stdout] ... | [INFO] [stdout] 20 | | ).unwrap(); [INFO] [stdout] 21 | | } [INFO] [stdout] | |_^ [INFO] [stdout] | [INFO] [stdout] = note: this warning originates in the macro `__lazy_static_create` which comes from the expansion of the macro `lazy_static` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated constant `std::sync::ONCE_INIT`: the `Once::new()` function is now preferred [INFO] [stdout] --> src/parsers/mkvinfo.rs:8:1 [INFO] [stdout] | [INFO] [stdout] 8 | / lazy_static! { [INFO] [stdout] 9 | | static ref ATTACHMENT_PATTERN: Regex = Regex::new(r"Attachment ID (\d+): .* file name '(.+)'").unwrap(); [INFO] [stdout] 10 | | static ref SEGMENT_UUID_REGEX: Regex = Regex::new( [INFO] [stdout] 11 | | r"Segment UID: 0x([0-9a-f]{2}) 0x([0-9a-f]{2}) 0x([0-9a-f]{2}) 0x([0-9a-f]{2}) 0x([0-9a-f]{2}) 0x([0-9a-f]{2}) 0x([0-9a-f]{2}) 0x... [INFO] [stdout] ... | [INFO] [stdout] 20 | | ).unwrap(); [INFO] [stdout] 21 | | } [INFO] [stdout] | |_^ [INFO] [stdout] | [INFO] [stdout] = note: this warning originates in the macro `__lazy_static_create` which comes from the expansion of the macro `lazy_static` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated constant `std::sync::ONCE_INIT`: the `Once::new()` function is now preferred [INFO] [stdout] --> src/parsers/mkvinfo.rs:8:1 [INFO] [stdout] | [INFO] [stdout] 8 | / lazy_static! { [INFO] [stdout] 9 | | static ref ATTACHMENT_PATTERN: Regex = Regex::new(r"Attachment ID (\d+): .* file name '(.+)'").unwrap(); [INFO] [stdout] 10 | | static ref SEGMENT_UUID_REGEX: Regex = Regex::new( [INFO] [stdout] 11 | | r"Segment UID: 0x([0-9a-f]{2}) 0x([0-9a-f]{2}) 0x([0-9a-f]{2}) 0x([0-9a-f]{2}) 0x([0-9a-f]{2}) 0x([0-9a-f]{2}) 0x([0-9a-f]{2}) 0x... [INFO] [stdout] ... | [INFO] [stdout] 20 | | ).unwrap(); [INFO] [stdout] 21 | | } [INFO] [stdout] | |_^ [INFO] [stdout] | [INFO] [stdout] = note: this warning originates in the macro `__lazy_static_create` which comes from the expansion of the macro `lazy_static` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated constant `std::sync::ONCE_INIT`: the `Once::new()` function is now preferred [INFO] [stdout] --> src/parsers/mkvinfo.rs:8:1 [INFO] [stdout] | [INFO] [stdout] 8 | / lazy_static! { [INFO] [stdout] 9 | | static ref ATTACHMENT_PATTERN: Regex = Regex::new(r"Attachment ID (\d+): .* file name '(.+)'").unwrap(); [INFO] [stdout] 10 | | static ref SEGMENT_UUID_REGEX: Regex = Regex::new( [INFO] [stdout] 11 | | r"Segment UID: 0x([0-9a-f]{2}) 0x([0-9a-f]{2}) 0x([0-9a-f]{2}) 0x([0-9a-f]{2}) 0x([0-9a-f]{2}) 0x([0-9a-f]{2}) 0x([0-9a-f]{2}) 0x... [INFO] [stdout] ... | [INFO] [stdout] 20 | | ).unwrap(); [INFO] [stdout] 21 | | } [INFO] [stdout] | |_^ [INFO] [stdout] | [INFO] [stdout] = note: this warning originates in the macro `__lazy_static_create` which comes from the expansion of the macro `lazy_static` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated constant `std::sync::ONCE_INIT`: the `Once::new()` function is now preferred [INFO] [stdout] --> src/parsers/mkvinfo.rs:8:1 [INFO] [stdout] | [INFO] [stdout] 8 | / lazy_static! { [INFO] [stdout] 9 | | static ref ATTACHMENT_PATTERN: Regex = Regex::new(r"Attachment ID (\d+): .* file name '(.+)'").unwrap(); [INFO] [stdout] 10 | | static ref SEGMENT_UUID_REGEX: Regex = Regex::new( [INFO] [stdout] 11 | | r"Segment UID: 0x([0-9a-f]{2}) 0x([0-9a-f]{2}) 0x([0-9a-f]{2}) 0x([0-9a-f]{2}) 0x([0-9a-f]{2}) 0x([0-9a-f]{2}) 0x([0-9a-f]{2}) 0x... [INFO] [stdout] ... | [INFO] [stdout] 20 | | ).unwrap(); [INFO] [stdout] 21 | | } [INFO] [stdout] | |_^ [INFO] [stdout] | [INFO] [stdout] = note: this warning originates in the macro `__lazy_static_create` which comes from the expansion of the macro `lazy_static` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated constant `std::sync::ONCE_INIT`: the `Once::new()` function is now preferred [INFO] [stdout] --> src/parsers/mkvinfo.rs:8:1 [INFO] [stdout] | [INFO] [stdout] 8 | / lazy_static! { [INFO] [stdout] 9 | | static ref ATTACHMENT_PATTERN: Regex = Regex::new(r"Attachment ID (\d+): .* file name '(.+)'").unwrap(); [INFO] [stdout] 10 | | static ref SEGMENT_UUID_REGEX: Regex = Regex::new( [INFO] [stdout] 11 | | r"Segment UID: 0x([0-9a-f]{2}) 0x([0-9a-f]{2}) 0x([0-9a-f]{2}) 0x([0-9a-f]{2}) 0x([0-9a-f]{2}) 0x([0-9a-f]{2}) 0x([0-9a-f]{2}) 0x... [INFO] [stdout] ... | [INFO] [stdout] 20 | | ).unwrap(); [INFO] [stdout] 21 | | } [INFO] [stdout] | |_^ [INFO] [stdout] | [INFO] [stdout] = note: this warning originates in the macro `__lazy_static_create` which comes from the expansion of the macro `lazy_static` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated constant `std::sync::ONCE_INIT`: the `Once::new()` function is now preferred [INFO] [stdout] --> src/parsers/mkvinfo.rs:8:1 [INFO] [stdout] | [INFO] [stdout] 8 | / lazy_static! { [INFO] [stdout] 9 | | static ref ATTACHMENT_PATTERN: Regex = Regex::new(r"Attachment ID (\d+): .* file name '(.+)'").unwrap(); [INFO] [stdout] 10 | | static ref SEGMENT_UUID_REGEX: Regex = Regex::new( [INFO] [stdout] 11 | | r"Segment UID: 0x([0-9a-f]{2}) 0x([0-9a-f]{2}) 0x([0-9a-f]{2}) 0x([0-9a-f]{2}) 0x([0-9a-f]{2}) 0x([0-9a-f]{2}) 0x([0-9a-f]{2}) 0x... [INFO] [stdout] ... | [INFO] [stdout] 20 | | ).unwrap(); [INFO] [stdout] 21 | | } [INFO] [stdout] | |_^ [INFO] [stdout] | [INFO] [stdout] = note: this warning originates in the macro `__lazy_static_create` which comes from the expansion of the macro `lazy_static` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated constant `std::sync::ONCE_INIT`: the `Once::new()` function is now preferred [INFO] [stdout] --> src/parsers/mkvinfo.rs:8:1 [INFO] [stdout] | [INFO] [stdout] 8 | / lazy_static! { [INFO] [stdout] 9 | | static ref ATTACHMENT_PATTERN: Regex = Regex::new(r"Attachment ID (\d+): .* file name '(.+)'").unwrap(); [INFO] [stdout] 10 | | static ref SEGMENT_UUID_REGEX: Regex = Regex::new( [INFO] [stdout] 11 | | r"Segment UID: 0x([0-9a-f]{2}) 0x([0-9a-f]{2}) 0x([0-9a-f]{2}) 0x([0-9a-f]{2}) 0x([0-9a-f]{2}) 0x([0-9a-f]{2}) 0x([0-9a-f]{2}) 0x... [INFO] [stdout] ... | [INFO] [stdout] 20 | | ).unwrap(); [INFO] [stdout] 21 | | } [INFO] [stdout] | |_^ [INFO] [stdout] | [INFO] [stdout] = note: this warning originates in the macro `__lazy_static_create` which comes from the expansion of the macro `lazy_static` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated method `std::error::Error::description`: use the Display impl or to_string() [INFO] [stdout] --> src/parsers/mkvinfo.rs:55:32 [INFO] [stdout] | [INFO] [stdout] 55 | Err(x) => return Err(x.description().to_owned()), [INFO] [stdout] | ^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated method `std::error::Error::description`: use the Display impl or to_string() [INFO] [stdout] --> src/parsers/mkvinfo.rs:91:32 [INFO] [stdout] | [INFO] [stdout] 91 | Err(x) => return Err(x.description().to_owned()), [INFO] [stdout] | ^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated method `std::error::Error::description`: use the Display impl or to_string() [INFO] [stdout] --> src/parsers/mkvinfo.rs:55:32 [INFO] [stdout] | [INFO] [stdout] 55 | Err(x) => return Err(x.description().to_owned()), [INFO] [stdout] | ^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated method `std::error::Error::description`: use the Display impl or to_string() [INFO] [stdout] --> src/parsers/mkvinfo.rs:91:32 [INFO] [stdout] | [INFO] [stdout] 91 | Err(x) => return Err(x.description().to_owned()), [INFO] [stdout] | ^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: panic message is not a string literal [INFO] [stdout] --> src/main.rs:68:26 [INFO] [stdout] | [INFO] [stdout] 68 | Err(f) => panic!(f.to_string()), [INFO] [stdout] | ^^^^^^^^^^^^^ [INFO] [stdout] | [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] = note: `#[warn(non_fmt_panics)]` on by default [INFO] [stdout] help: add a "{}" format string to `Display` the message [INFO] [stdout] | [INFO] [stdout] 68 | Err(f) => panic!("{}", f.to_string()), [INFO] [stdout] | +++++ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: panic message is not a string literal [INFO] [stdout] --> src/main.rs:68:26 [INFO] [stdout] | [INFO] [stdout] 68 | Err(f) => panic!(f.to_string()), [INFO] [stdout] | ^^^^^^^^^^^^^ [INFO] [stdout] | [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] = note: `#[warn(non_fmt_panics)]` on by default [INFO] [stdout] help: add a "{}" format string to `Display` the message [INFO] [stdout] | [INFO] [stdout] 68 | Err(f) => panic!("{}", f.to_string()), [INFO] [stdout] | +++++ [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished `dev` profile [unoptimized + debuginfo] target(s) in 5.00s [INFO] running `Command { std: "docker" "inspect" "57c1a618c490bb80b8a38f33508e867aa77097103749f45ed2b5adeb7b1d9a44", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "57c1a618c490bb80b8a38f33508e867aa77097103749f45ed2b5adeb7b1d9a44", kill_on_drop: false }` [INFO] [stdout] 57c1a618c490bb80b8a38f33508e867aa77097103749f45ed2b5adeb7b1d9a44