[INFO] fetching crate rosc_supercollider 0.2.1-pre.0...
[INFO] checking rosc_supercollider-0.2.1-pre.0 against try#012cd62c9add58ab3910e44c137d87db3ab70f61 for pr-155915
[INFO] extracting crate rosc_supercollider 0.2.1-pre.0 into /workspace/builds/worker-1-tc2/source
[INFO] started tweaking crates.io crate rosc_supercollider 0.2.1-pre.0
[INFO] finished tweaking crates.io crate rosc_supercollider 0.2.1-pre.0
[INFO] tweaked toml for crates.io crate rosc_supercollider 0.2.1-pre.0 written to /workspace/builds/worker-1-tc2/source/Cargo.toml
[INFO] validating manifest of crates.io crate rosc_supercollider 0.2.1-pre.0 on toolchain 012cd62c9add58ab3910e44c137d87db3ab70f61
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+012cd62c9add58ab3910e44c137d87db3ab70f61" "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" "+012cd62c9add58ab3910e44c137d87db3ab70f61" "generate-lockfile" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Updating crates.io index
[INFO] [stderr]      Locking 20 packages to latest compatible versions
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+012cd62c9add58ab3910e44c137d87db3ab70f61" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr] warning: `package.edition` is unspecified, defaulting to `2015` while the latest is `2024`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-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:d429b63d4308055ea97f60fb1d3dfca48854a00942f1bd2ad806beaf015945ec" "/opt/rustwide/cargo-home/bin/cargo" "+012cd62c9add58ab3910e44c137d87db3ab70f61" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 74c94ad610ed7b80c24e3eb032f9305f67b0a8070c1669f738caf7a1b4753225
[INFO] running `Command { std: "docker" "start" "-a" "74c94ad610ed7b80c24e3eb032f9305f67b0a8070c1669f738caf7a1b4753225", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "74c94ad610ed7b80c24e3eb032f9305f67b0a8070c1669f738caf7a1b4753225", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "74c94ad610ed7b80c24e3eb032f9305f67b0a8070c1669f738caf7a1b4753225", kill_on_drop: false }`
[INFO] [stdout] 74c94ad610ed7b80c24e3eb032f9305f67b0a8070c1669f738caf7a1b4753225
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-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:d429b63d4308055ea97f60fb1d3dfca48854a00942f1bd2ad806beaf015945ec" "/opt/rustwide/cargo-home/bin/cargo" "+012cd62c9add58ab3910e44c137d87db3ab70f61" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 289269f5f7fbeaf21bc302fd390d4466abf63af080d4d03bcff88df5e42ff8e8
[INFO] running `Command { std: "docker" "start" "-a" "289269f5f7fbeaf21bc302fd390d4466abf63af080d4d03bcff88df5e42ff8e8", kill_on_drop: false }`
[INFO] [stderr] warning: `package.edition` is unspecified, defaulting to `2015` while the latest is `2024`
[INFO] [stderr]     Checking rosc_supercollider v0.2.1-pre.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: panic message is not a string literal
[INFO] [stdout]   --> examples/sender.rs:21:16
[INFO] [stdout]    |
[INFO] [stdout] 21 |         panic!(usage);
[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 <https://doc.rust-lang.org/edition-guide/rust-2021/panic-macro-consistency.html>
[INFO] [stdout]    = note: for more information, see <https://doc.rust-lang.org/edition-guide/rust-2021/panic-macro-consistency.html>
[INFO] [stdout]    = note: `#[warn(non_fmt_panics)]` (part of `#[warn(rust_2021_compatibility)]`) on by default
[INFO] [stdout] help: add a "{}" format string to `Display` the message
[INFO] [stdout]    |
[INFO] [stdout] 21 |         panic!("{}", usage);
[INFO] [stdout]    |                +++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: panic message is not a string literal
[INFO] [stdout]   --> examples/receiver.rs:17:26
[INFO] [stdout]    |
[INFO] [stdout] 17 |         Err(_) => panic!(usage),
[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 <https://doc.rust-lang.org/edition-guide/rust-2021/panic-macro-consistency.html>
[INFO] [stdout]    = note: for more information, see <https://doc.rust-lang.org/edition-guide/rust-2021/panic-macro-consistency.html>
[INFO] [stdout]    = note: `#[warn(non_fmt_panics)]` (part of `#[warn(rust_2021_compatibility)]`) on by default
[INFO] [stdout] help: add a "{}" format string to `Display` the message
[INFO] [stdout]    |
[INFO] [stdout] 17 |         Err(_) => panic!("{}", usage),
[INFO] [stdout]    |                          +++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: panic message is not a string literal
[INFO] [stdout]   --> tests/decoder_test.rs:25:26
[INFO] [stdout]    |
[INFO] [stdout] 25 |         Err(e) => panic!(e),
[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 <https://doc.rust-lang.org/edition-guide/rust-2021/panic-macro-consistency.html>
[INFO] [stdout]    = note: for more information, see <https://doc.rust-lang.org/edition-guide/rust-2021/panic-macro-consistency.html>
[INFO] [stdout]    = note: `#[warn(non_fmt_panics)]` (part of `#[warn(rust_2021_compatibility)]`) on by default
[INFO] [stdout] help: add a "{:?}" format string to use the `Debug` implementation of `OscError`
[INFO] [stdout]    |
[INFO] [stdout] 25 |         Err(e) => panic!("{:?}", e),
[INFO] [stdout]    |                          +++++++
[INFO] [stdout] help: or use std::panic::panic_any instead
[INFO] [stdout]    |
[INFO] [stdout] 25 -         Err(e) => panic!(e),
[INFO] [stdout] 25 +         Err(e) => std::panic::panic_any(e),
[INFO] [stdout]    |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unnecessary transmute
[INFO] [stdout]   --> tests/decoder_test.rs:46:37
[INFO] [stdout]    |
[INFO] [stdout] 46 |     let i_bytes: [u8; 4] = unsafe { mem::transmute(i.to_be()) };
[INFO] [stdout]    |                                     ^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = help: there's also `to_le_bytes` and `to_be_bytes` if you expect a particular byte order
[INFO] [stdout]    = note: `#[warn(unnecessary_transmutes)]` on by default
[INFO] [stdout] help: replace this with
[INFO] [stdout]    |
[INFO] [stdout] 46 -     let i_bytes: [u8; 4] = unsafe { mem::transmute(i.to_be()) };
[INFO] [stdout] 46 +     let i_bytes: [u8; 4] = unsafe { i32::to_ne_bytes(i.to_be()) };
[INFO] [stdout]    |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unnecessary transmute
[INFO] [stdout]   --> tests/decoder_test.rs:49:37
[INFO] [stdout]    |
[INFO] [stdout] 49 |     let h_bytes: [u8; 8] = unsafe { mem::transmute(l.to_be()) };
[INFO] [stdout]    |                                     ^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = help: there's also `to_le_bytes` and `to_be_bytes` if you expect a particular byte order
[INFO] [stdout] help: replace this with
[INFO] [stdout]    |
[INFO] [stdout] 49 -     let h_bytes: [u8; 8] = unsafe { mem::transmute(l.to_be()) };
[INFO] [stdout] 49 +     let h_bytes: [u8; 8] = unsafe { i64::to_ne_bytes(l.to_be()) };
[INFO] [stdout]    |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unnecessary transmute
[INFO] [stdout]   --> tests/decoder_test.rs:51:39
[INFO] [stdout]    |
[INFO] [stdout] 51 |     let blob_size: [u8; 4] = unsafe { mem::transmute(6u32.to_be()) };
[INFO] [stdout]    |                                       ^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = help: there's also `to_le_bytes` and `to_be_bytes` if you expect a particular byte order
[INFO] [stdout] help: replace this with
[INFO] [stdout]    |
[INFO] [stdout] 51 -     let blob_size: [u8; 4] = unsafe { mem::transmute(6u32.to_be()) };
[INFO] [stdout] 51 +     let blob_size: [u8; 4] = unsafe { u32::to_ne_bytes(6u32.to_be()) };
[INFO] [stdout]    |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unnecessary transmute
[INFO] [stdout]   --> tests/decoder_test.rs:60:37
[INFO] [stdout]    |
[INFO] [stdout] 60 |     let c_bytes: [u8; 4] = unsafe { mem::transmute((c as u32).to_be()) };
[INFO] [stdout]    |                                     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = help: there's also `to_le_bytes` and `to_be_bytes` if you expect a particular byte order
[INFO] [stdout] help: replace this with
[INFO] [stdout]    |
[INFO] [stdout] 60 -     let c_bytes: [u8; 4] = unsafe { mem::transmute((c as u32).to_be()) };
[INFO] [stdout] 60 +     let c_bytes: [u8; 4] = unsafe { u32::to_ne_bytes((c as u32).to_be()) };
[INFO] [stdout]    |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: panic message is not a string literal
[INFO] [stdout]    --> tests/decoder_test.rs:133:26
[INFO] [stdout]     |
[INFO] [stdout] 133 |         Err(e) => panic!(e),
[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 <https://doc.rust-lang.org/edition-guide/rust-2021/panic-macro-consistency.html>
[INFO] [stdout]     = note: for more information, see <https://doc.rust-lang.org/edition-guide/rust-2021/panic-macro-consistency.html>
[INFO] [stdout] help: add a "{:?}" format string to use the `Debug` implementation of `OscError`
[INFO] [stdout]     |
[INFO] [stdout] 133 |         Err(e) => panic!("{:?}", e),
[INFO] [stdout]     |                          +++++++
[INFO] [stdout] help: or use std::panic::panic_any instead
[INFO] [stdout]     |
[INFO] [stdout] 133 -         Err(e) => panic!(e),
[INFO] [stdout] 133 +         Err(e) => std::panic::panic_any(e),
[INFO] [stdout]     |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unnecessary transmute
[INFO] [stdout]    --> tests/decoder_test.rs:154:37
[INFO] [stdout]     |
[INFO] [stdout] 154 |     let i_bytes: [u8; 4] = unsafe { mem::transmute(i.to_be()) };
[INFO] [stdout]     |                                     ^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = help: there's also `to_le_bytes` and `to_be_bytes` if you expect a particular byte order
[INFO] [stdout] help: replace this with
[INFO] [stdout]     |
[INFO] [stdout] 154 -     let i_bytes: [u8; 4] = unsafe { mem::transmute(i.to_be()) };
[INFO] [stdout] 154 +     let i_bytes: [u8; 4] = unsafe { i32::to_ne_bytes(i.to_be()) };
[INFO] [stdout]     |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unnecessary transmute
[INFO] [stdout]    --> tests/decoder_test.rs:157:37
[INFO] [stdout]     |
[INFO] [stdout] 157 |     let h_bytes: [u8; 8] = unsafe { mem::transmute(l.to_be()) };
[INFO] [stdout]     |                                     ^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = help: there's also `to_le_bytes` and `to_be_bytes` if you expect a particular byte order
[INFO] [stdout] help: replace this with
[INFO] [stdout]     |
[INFO] [stdout] 157 -     let h_bytes: [u8; 8] = unsafe { mem::transmute(l.to_be()) };
[INFO] [stdout] 157 +     let h_bytes: [u8; 8] = unsafe { i64::to_ne_bytes(l.to_be()) };
[INFO] [stdout]     |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unnecessary transmute
[INFO] [stdout]    --> tests/decoder_test.rs:159:39
[INFO] [stdout]     |
[INFO] [stdout] 159 |     let blob_size: [u8; 4] = unsafe { mem::transmute(6u32.to_be()) };
[INFO] [stdout]     |                                       ^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = help: there's also `to_le_bytes` and `to_be_bytes` if you expect a particular byte order
[INFO] [stdout] help: replace this with
[INFO] [stdout]     |
[INFO] [stdout] 159 -     let blob_size: [u8; 4] = unsafe { mem::transmute(6u32.to_be()) };
[INFO] [stdout] 159 +     let blob_size: [u8; 4] = unsafe { u32::to_ne_bytes(6u32.to_be()) };
[INFO] [stdout]     |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unnecessary transmute
[INFO] [stdout]    --> tests/decoder_test.rs:168:37
[INFO] [stdout]     |
[INFO] [stdout] 168 |     let c_bytes: [u8; 4] = unsafe { mem::transmute((c as u32).to_be()) };
[INFO] [stdout]     |                                     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = help: there's also `to_le_bytes` and `to_be_bytes` if you expect a particular byte order
[INFO] [stdout] help: replace this with
[INFO] [stdout]     |
[INFO] [stdout] 168 -     let c_bytes: [u8; 4] = unsafe { mem::transmute((c as u32).to_be()) };
[INFO] [stdout] 168 +     let c_bytes: [u8; 4] = unsafe { u32::to_ne_bytes((c as u32).to_be()) };
[INFO] [stdout]     |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 0.52s
[INFO] running `Command { std: "docker" "inspect" "289269f5f7fbeaf21bc302fd390d4466abf63af080d4d03bcff88df5e42ff8e8", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "289269f5f7fbeaf21bc302fd390d4466abf63af080d4d03bcff88df5e42ff8e8", kill_on_drop: false }`
[INFO] [stdout] 289269f5f7fbeaf21bc302fd390d4466abf63af080d4d03bcff88df5e42ff8e8
