[INFO] fetching crate io-tools 0.1.1...
[INFO] testing io-tools-0.1.1 against 1.94.0 for beta-1.95-1
[INFO] extracting crate io-tools 0.1.1 into /workspace/builds/worker-5-tc1/source
[INFO] started tweaking crates.io crate io-tools 0.1.1
[INFO] finished tweaking crates.io crate io-tools 0.1.1
[INFO] tweaked toml for crates.io crate io-tools 0.1.1 written to /workspace/builds/worker-5-tc1/source/Cargo.toml
[INFO] validating manifest of crates.io crate io-tools 0.1.1 on toolchain 1.94.0
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+1.94.0" "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" "+1.94.0" "generate-lockfile" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+1.94.0" "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-5-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc1/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" "+1.94.0" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] b1b7a8b0819db4b872e3179bf6a04f11ef8ebaca6d3e990d03f01c66711ff1f3
[INFO] running `Command { std: "docker" "start" "-a" "b1b7a8b0819db4b872e3179bf6a04f11ef8ebaca6d3e990d03f01c66711ff1f3", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "b1b7a8b0819db4b872e3179bf6a04f11ef8ebaca6d3e990d03f01c66711ff1f3", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "b1b7a8b0819db4b872e3179bf6a04f11ef8ebaca6d3e990d03f01c66711ff1f3", kill_on_drop: false }`
[INFO] [stdout] b1b7a8b0819db4b872e3179bf6a04f11ef8ebaca6d3e990d03f01c66711ff1f3
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc1/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=warn" "-e" "RUSTDOCFLAGS=--cap-lints=warn" "-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" "+1.94.0" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 0ff964e6a2b503d1b8d968eff9e28b71b51cb8dca9021d0b9e07d88ce8bf3e2e
[INFO] running `Command { std: "docker" "start" "-a" "0ff964e6a2b503d1b8d968eff9e28b71b51cb8dca9021d0b9e07d88ce8bf3e2e", kill_on_drop: false }`
[INFO] [stderr] warning: no edition set: defaulting to the 2015 edition while the latest is 2024
[INFO] [stderr]    Compiling io-tools v0.1.1 (/opt/rustwide/workdir)
[INFO] [stdout] warning: use of deprecated module `std::intrinsics`: import this function via `std::ptr` instead
[INFO] [stdout]    --> src/common/buf.rs:47:36
[INFO] [stdout]     |
[INFO] [stdout]  47 |                 ::std::intrinsics::copy_nonoverlapping(src, dst, ::std::mem::size_of::<$ty>());
[INFO] [stdout]     |                                    ^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 132 |     pub fn write_u8(&mut self, data: u8) -> IOResult<()> { write_func!(self, u8, data) }
[INFO] [stdout]     |                                                            --------------------------- in this macro invocation
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(deprecated)]` on by default
[INFO] [stdout]     = note: this warning originates in the macro `write_func` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated module `std::intrinsics`: import this function via `std::ptr` instead
[INFO] [stdout]    --> src/common/buf.rs:47:36
[INFO] [stdout]     |
[INFO] [stdout]  47 |                 ::std::intrinsics::copy_nonoverlapping(src, dst, ::std::mem::size_of::<$ty>());
[INFO] [stdout]     |                                    ^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 133 |     pub fn write_u16(&mut self, data: u16) -> IOResult<()> { write_func!(self, u16, data) }
[INFO] [stdout]     |                                                              ---------------------------- in this macro invocation
[INFO] [stdout]     |
[INFO] [stdout]     = note: this warning originates in the macro `write_func` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated module `std::intrinsics`: import this function via `std::ptr` instead
[INFO] [stdout]    --> src/common/buf.rs:47:36
[INFO] [stdout]     |
[INFO] [stdout]  47 |                 ::std::intrinsics::copy_nonoverlapping(src, dst, ::std::mem::size_of::<$ty>());
[INFO] [stdout]     |                                    ^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 134 |     pub fn write_u32(&mut self, data: u32) -> IOResult<()> { write_func!(self, u32, data) }
[INFO] [stdout]     |                                                              ---------------------------- in this macro invocation
[INFO] [stdout]     |
[INFO] [stdout]     = note: this warning originates in the macro `write_func` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated module `std::intrinsics`: import this function via `std::ptr` instead
[INFO] [stdout]    --> src/common/buf.rs:47:36
[INFO] [stdout]     |
[INFO] [stdout]  47 |                 ::std::intrinsics::copy_nonoverlapping(src, dst, ::std::mem::size_of::<$ty>());
[INFO] [stdout]     |                                    ^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 135 |     pub fn write_u64(&mut self, data: u64) -> IOResult<()> { write_func!(self, u64, data) }
[INFO] [stdout]     |                                                              ---------------------------- in this macro invocation
[INFO] [stdout]     |
[INFO] [stdout]     = note: this warning originates in the macro `write_func` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated module `std::intrinsics`: import this function via `std::ptr` instead
[INFO] [stdout]    --> src/common/buf.rs:47:36
[INFO] [stdout]     |
[INFO] [stdout]  47 |                 ::std::intrinsics::copy_nonoverlapping(src, dst, ::std::mem::size_of::<$ty>());
[INFO] [stdout]     |                                    ^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 136 |     pub fn write_i8(&mut self, data: i8) -> IOResult<()> { write_func!(self, i8, data) }
[INFO] [stdout]     |                                                            --------------------------- in this macro invocation
[INFO] [stdout]     |
[INFO] [stdout]     = note: this warning originates in the macro `write_func` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated module `std::intrinsics`: import this function via `std::ptr` instead
[INFO] [stdout]    --> src/common/buf.rs:47:36
[INFO] [stdout]     |
[INFO] [stdout]  47 |                 ::std::intrinsics::copy_nonoverlapping(src, dst, ::std::mem::size_of::<$ty>());
[INFO] [stdout]     |                                    ^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 137 |     pub fn write_i16(&mut self, data: i16) -> IOResult<()> { write_func!(self, i16, data) }
[INFO] [stdout]     |                                                              ---------------------------- in this macro invocation
[INFO] [stdout]     |
[INFO] [stdout]     = note: this warning originates in the macro `write_func` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated module `std::intrinsics`: import this function via `std::ptr` instead
[INFO] [stdout]    --> src/common/buf.rs:47:36
[INFO] [stdout]     |
[INFO] [stdout]  47 |                 ::std::intrinsics::copy_nonoverlapping(src, dst, ::std::mem::size_of::<$ty>());
[INFO] [stdout]     |                                    ^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 138 |     pub fn write_i32(&mut self, data: i32) -> IOResult<()> { write_func!(self, i32, data) }
[INFO] [stdout]     |                                                              ---------------------------- in this macro invocation
[INFO] [stdout]     |
[INFO] [stdout]     = note: this warning originates in the macro `write_func` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated module `std::intrinsics`: import this function via `std::ptr` instead
[INFO] [stdout]    --> src/common/buf.rs:47:36
[INFO] [stdout]     |
[INFO] [stdout]  47 |                 ::std::intrinsics::copy_nonoverlapping(src, dst, ::std::mem::size_of::<$ty>());
[INFO] [stdout]     |                                    ^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 139 |     pub fn write_i64(&mut self, data: i64) -> IOResult<()> { write_func!(self, i64, data) }
[INFO] [stdout]     |                                                              ---------------------------- in this macro invocation
[INFO] [stdout]     |
[INFO] [stdout]     = note: this warning originates in the macro `write_func` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated module `std::intrinsics`: import this function via `std::ptr` instead
[INFO] [stdout]    --> src/common/buf.rs:47:36
[INFO] [stdout]     |
[INFO] [stdout]  47 |                 ::std::intrinsics::copy_nonoverlapping(src, dst, ::std::mem::size_of::<$ty>());
[INFO] [stdout]     |                                    ^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 140 |     pub fn write_f32(&mut self, data: f32) -> IOResult<()> { write_func!(self, f32, data) }
[INFO] [stdout]     |                                                              ---------------------------- in this macro invocation
[INFO] [stdout]     |
[INFO] [stdout]     = note: this warning originates in the macro `write_func` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated module `std::intrinsics`: import this function via `std::ptr` instead
[INFO] [stdout]    --> src/common/buf.rs:47:36
[INFO] [stdout]     |
[INFO] [stdout]  47 |                 ::std::intrinsics::copy_nonoverlapping(src, dst, ::std::mem::size_of::<$ty>());
[INFO] [stdout]     |                                    ^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 141 |     pub fn write_f64(&mut self, data: f64) -> IOResult<()> { write_func!(self, f64, data) }
[INFO] [stdout]     |                                                              ---------------------------- in this macro invocation
[INFO] [stdout]     |
[INFO] [stdout]     = note: this warning originates in the macro `write_func` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated module `std::intrinsics`: import this function via `std::ptr` instead
[INFO] [stdout]    --> src/common/buf.rs:63:36
[INFO] [stdout]     |
[INFO] [stdout]  63 |                 ::std::intrinsics::copy_nonoverlapping(src, dst, ::std::mem::size_of::<$ty>());
[INFO] [stdout]     |                                    ^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 142 |     pub fn write_u8_at(&mut self, offset: usize, data: u8) -> IOResult<()> { write_at_func!(self, u8, offset, data) }
[INFO] [stdout]     |                                                                              -------------------------------------- in this macro invocation
[INFO] [stdout]     |
[INFO] [stdout]     = note: this warning originates in the macro `write_at_func` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated module `std::intrinsics`: import this function via `std::ptr` instead
[INFO] [stdout]    --> src/common/buf.rs:63:36
[INFO] [stdout]     |
[INFO] [stdout]  63 |                 ::std::intrinsics::copy_nonoverlapping(src, dst, ::std::mem::size_of::<$ty>());
[INFO] [stdout]     |                                    ^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 143 |     pub fn write_u16_at(&mut self, offset: usize, data: u16) -> IOResult<()> { write_at_func!(self, u16, offset, data) }
[INFO] [stdout]     |                                                                                --------------------------------------- in this macro invocation
[INFO] [stdout]     |
[INFO] [stdout]     = note: this warning originates in the macro `write_at_func` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated module `std::intrinsics`: import this function via `std::ptr` instead
[INFO] [stdout]    --> src/common/buf.rs:63:36
[INFO] [stdout]     |
[INFO] [stdout]  63 |                 ::std::intrinsics::copy_nonoverlapping(src, dst, ::std::mem::size_of::<$ty>());
[INFO] [stdout]     |                                    ^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 144 |     pub fn write_u32_at(&mut self, offset: usize, data: u32) -> IOResult<()> { write_at_func!(self, u32, offset, data) }
[INFO] [stdout]     |                                                                                --------------------------------------- in this macro invocation
[INFO] [stdout]     |
[INFO] [stdout]     = note: this warning originates in the macro `write_at_func` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated module `std::intrinsics`: import this function via `std::ptr` instead
[INFO] [stdout]    --> src/common/buf.rs:63:36
[INFO] [stdout]     |
[INFO] [stdout]  63 |                 ::std::intrinsics::copy_nonoverlapping(src, dst, ::std::mem::size_of::<$ty>());
[INFO] [stdout]     |                                    ^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 145 |     pub fn write_u64_at(&mut self, offset: usize, data: u64) -> IOResult<()> { write_at_func!(self, u64, offset, data) }
[INFO] [stdout]     |                                                                                --------------------------------------- in this macro invocation
[INFO] [stdout]     |
[INFO] [stdout]     = note: this warning originates in the macro `write_at_func` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated module `std::intrinsics`: import this function via `std::ptr` instead
[INFO] [stdout]    --> src/common/buf.rs:63:36
[INFO] [stdout]     |
[INFO] [stdout]  63 |                 ::std::intrinsics::copy_nonoverlapping(src, dst, ::std::mem::size_of::<$ty>());
[INFO] [stdout]     |                                    ^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 146 |     pub fn write_i8_at(&mut self, offset: usize, data: i8) -> IOResult<()> { write_at_func!(self, i8, offset, data) }
[INFO] [stdout]     |                                                                              -------------------------------------- in this macro invocation
[INFO] [stdout]     |
[INFO] [stdout]     = note: this warning originates in the macro `write_at_func` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated module `std::intrinsics`: import this function via `std::ptr` instead
[INFO] [stdout]    --> src/common/buf.rs:63:36
[INFO] [stdout]     |
[INFO] [stdout]  63 |                 ::std::intrinsics::copy_nonoverlapping(src, dst, ::std::mem::size_of::<$ty>());
[INFO] [stdout]     |                                    ^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 147 |     pub fn write_i16_at(&mut self, offset: usize, data: i16) -> IOResult<()> { write_at_func!(self, i16, offset, data) }
[INFO] [stdout]     |                                                                                --------------------------------------- in this macro invocation
[INFO] [stdout]     |
[INFO] [stdout]     = note: this warning originates in the macro `write_at_func` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated module `std::intrinsics`: import this function via `std::ptr` instead
[INFO] [stdout]    --> src/common/buf.rs:63:36
[INFO] [stdout]     |
[INFO] [stdout]  63 |                 ::std::intrinsics::copy_nonoverlapping(src, dst, ::std::mem::size_of::<$ty>());
[INFO] [stdout]     |                                    ^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 148 |     pub fn write_i32_at(&mut self, offset: usize, data: i32) -> IOResult<()> { write_at_func!(self, i32, offset, data) }
[INFO] [stdout]     |                                                                                --------------------------------------- in this macro invocation
[INFO] [stdout]     |
[INFO] [stdout]     = note: this warning originates in the macro `write_at_func` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated module `std::intrinsics`: import this function via `std::ptr` instead
[INFO] [stdout]    --> src/common/buf.rs:63:36
[INFO] [stdout]     |
[INFO] [stdout]  63 |                 ::std::intrinsics::copy_nonoverlapping(src, dst, ::std::mem::size_of::<$ty>());
[INFO] [stdout]     |                                    ^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 149 |     pub fn write_i64_at(&mut self, offset: usize, data: i64) -> IOResult<()> { write_at_func!(self, i64, offset, data) }
[INFO] [stdout]     |                                                                                --------------------------------------- in this macro invocation
[INFO] [stdout]     |
[INFO] [stdout]     = note: this warning originates in the macro `write_at_func` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated module `std::intrinsics`: import this function via `std::ptr` instead
[INFO] [stdout]    --> src/common/buf.rs:63:36
[INFO] [stdout]     |
[INFO] [stdout]  63 |                 ::std::intrinsics::copy_nonoverlapping(src, dst, ::std::mem::size_of::<$ty>());
[INFO] [stdout]     |                                    ^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 150 |     pub fn write_f32_at(&mut self, offset: usize, data: f32) -> IOResult<()> { write_at_func!(self, f32, offset, data) }
[INFO] [stdout]     |                                                                                --------------------------------------- in this macro invocation
[INFO] [stdout]     |
[INFO] [stdout]     = note: this warning originates in the macro `write_at_func` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated module `std::intrinsics`: import this function via `std::ptr` instead
[INFO] [stdout]    --> src/common/buf.rs:63:36
[INFO] [stdout]     |
[INFO] [stdout]  63 |                 ::std::intrinsics::copy_nonoverlapping(src, dst, ::std::mem::size_of::<$ty>());
[INFO] [stdout]     |                                    ^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 151 |     pub fn write_f64_at(&mut self, offset: usize, data: f64) -> IOResult<()> { write_at_func!(self, f64, offset, data) }
[INFO] [stdout]     |                                                                                --------------------------------------- in this macro invocation
[INFO] [stdout]     |
[INFO] [stdout]     = note: this warning originates in the macro `write_at_func` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated module `std::intrinsics`: import this function via `std::ptr` instead
[INFO] [stdout]    --> src/common/buf.rs:250:36
[INFO] [stdout]     |
[INFO] [stdout] 250 |                 ::std::intrinsics::copy_nonoverlapping(src, dst, bytes.len());
[INFO] [stdout]     |                                    ^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated module `std::intrinsics`: import this function via `std::ptr` instead
[INFO] [stdout]    --> src/common/buf.rs:263:36
[INFO] [stdout]     |
[INFO] [stdout] 263 |                 ::std::intrinsics::copy_nonoverlapping(src, dst, bytes.len());
[INFO] [stdout]     |                                    ^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated module `std::intrinsics`: import this function via `std::ptr` instead
[INFO] [stdout]    --> src/common/buf.rs:337:32
[INFO] [stdout]     |
[INFO] [stdout] 337 |             ::std::intrinsics::copy(src, dst, self.remaining());
[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/error.rs:33:50
[INFO] [stdout]    |
[INFO] [stdout] 33 |         IOError::new(IOErrorCode::Utf8Error, err.description())
[INFO] [stdout]    |                                                  ^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: fields `err_code` and `err_msg` are never read
[INFO] [stdout]   --> src/error.rs:12:5
[INFO] [stdout]    |
[INFO] [stdout] 11 | pub struct IOError {
[INFO] [stdout]    |            ------- fields in this struct
[INFO] [stdout] 12 |     err_code: IOErrorCode,
[INFO] [stdout]    |     ^^^^^^^^
[INFO] [stdout] 13 |     err_msg: String,
[INFO] [stdout]    |     ^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `IOError` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis
[INFO] [stdout]    = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: assigning to `&T` is undefined behavior, consider using an `UnsafeCell`
[INFO] [stdout]    --> src/common/buf.rs:345:13
[INFO] [stdout]     |
[INFO] [stdout] 345 |             *(&self.pos as *const usize as *mut usize) = pos;
[INFO] [stdout]     |             ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: for more information, visit <https://doc.rust-lang.org/book/ch15-05-interior-mutability.html>
[INFO] [stdout]     = note: `#[warn(invalid_reference_casting)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 0.48s
[INFO] running `Command { std: "docker" "inspect" "0ff964e6a2b503d1b8d968eff9e28b71b51cb8dca9021d0b9e07d88ce8bf3e2e", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "0ff964e6a2b503d1b8d968eff9e28b71b51cb8dca9021d0b9e07d88ce8bf3e2e", kill_on_drop: false }`
[INFO] [stdout] 0ff964e6a2b503d1b8d968eff9e28b71b51cb8dca9021d0b9e07d88ce8bf3e2e
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc1/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=warn" "-e" "RUSTDOCFLAGS=--cap-lints=warn" "-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" "+1.94.0" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 5c5c27afe8b83477439848ae8ebd3001818ef55cdf3249ebcc4ecbe94330d41c
[INFO] running `Command { std: "docker" "start" "-a" "5c5c27afe8b83477439848ae8ebd3001818ef55cdf3249ebcc4ecbe94330d41c", kill_on_drop: false }`
[INFO] [stderr] warning: no edition set: defaulting to the 2015 edition while the latest is 2024
[INFO] [stdout] warning: use of deprecated module `std::intrinsics`: import this function via `std::ptr` instead
[INFO] [stdout]    --> src/common/buf.rs:47:36
[INFO] [stdout]     |
[INFO] [stdout]  47 |                 ::std::intrinsics::copy_nonoverlapping(src, dst, ::std::mem::size_of::<$ty>());
[INFO] [stdout]     |                                    ^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 132 |     pub fn write_u8(&mut self, data: u8) -> IOResult<()> { write_func!(self, u8, data) }
[INFO] [stdout]     |                                                            --------------------------- in this macro invocation
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(deprecated)]` on by default
[INFO] [stdout]     = note: this warning originates in the macro `write_func` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated module `std::intrinsics`: import this function via `std::ptr` instead
[INFO] [stdout]    --> src/common/buf.rs:47:36
[INFO] [stdout]     |
[INFO] [stdout]  47 |                 ::std::intrinsics::copy_nonoverlapping(src, dst, ::std::mem::size_of::<$ty>());
[INFO] [stdout]     |                                    ^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 133 |     pub fn write_u16(&mut self, data: u16) -> IOResult<()> { write_func!(self, u16, data) }
[INFO] [stdout]     |                                                              ---------------------------- in this macro invocation
[INFO] [stdout]     |
[INFO] [stdout]     = note: this warning originates in the macro `write_func` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated module `std::intrinsics`: import this function via `std::ptr` instead
[INFO] [stdout]    --> src/common/buf.rs:47:36
[INFO] [stdout]     |
[INFO] [stdout]  47 |                 ::std::intrinsics::copy_nonoverlapping(src, dst, ::std::mem::size_of::<$ty>());
[INFO] [stdout]     |                                    ^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 134 |     pub fn write_u32(&mut self, data: u32) -> IOResult<()> { write_func!(self, u32, data) }
[INFO] [stdout]     |                                                              ---------------------------- in this macro invocation
[INFO] [stdout]     |
[INFO] [stdout]     = note: this warning originates in the macro `write_func` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated module `std::intrinsics`: import this function via `std::ptr` instead
[INFO] [stdout]    --> src/common/buf.rs:47:36
[INFO] [stdout]     |
[INFO] [stdout]  47 |                 ::std::intrinsics::copy_nonoverlapping(src, dst, ::std::mem::size_of::<$ty>());
[INFO] [stdout]     |                                    ^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 135 |     pub fn write_u64(&mut self, data: u64) -> IOResult<()> { write_func!(self, u64, data) }
[INFO] [stdout]     |                                                              ---------------------------- in this macro invocation
[INFO] [stdout]     |
[INFO] [stdout]     = note: this warning originates in the macro `write_func` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated module `std::intrinsics`: import this function via `std::ptr` instead
[INFO] [stdout]    --> src/common/buf.rs:47:36
[INFO] [stdout]     |
[INFO] [stdout]  47 |                 ::std::intrinsics::copy_nonoverlapping(src, dst, ::std::mem::size_of::<$ty>());
[INFO] [stdout]     |                                    ^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 136 |     pub fn write_i8(&mut self, data: i8) -> IOResult<()> { write_func!(self, i8, data) }
[INFO] [stdout]     |                                                            --------------------------- in this macro invocation
[INFO] [stdout]     |
[INFO] [stdout]     = note: this warning originates in the macro `write_func` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated module `std::intrinsics`: import this function via `std::ptr` instead
[INFO] [stdout]    --> src/common/buf.rs:47:36
[INFO] [stdout]     |
[INFO] [stdout]  47 |                 ::std::intrinsics::copy_nonoverlapping(src, dst, ::std::mem::size_of::<$ty>());
[INFO] [stdout]     |                                    ^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 137 |     pub fn write_i16(&mut self, data: i16) -> IOResult<()> { write_func!(self, i16, data) }
[INFO] [stdout]     |                                                              ---------------------------- in this macro invocation
[INFO] [stdout]     |
[INFO] [stdout]     = note: this warning originates in the macro `write_func` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated module `std::intrinsics`: import this function via `std::ptr` instead
[INFO] [stdout]    --> src/common/buf.rs:47:36
[INFO] [stdout]     |
[INFO] [stdout]  47 |                 ::std::intrinsics::copy_nonoverlapping(src, dst, ::std::mem::size_of::<$ty>());
[INFO] [stdout]     |                                    ^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 138 |     pub fn write_i32(&mut self, data: i32) -> IOResult<()> { write_func!(self, i32, data) }
[INFO] [stdout]     |                                                              ---------------------------- in this macro invocation
[INFO] [stdout]     |
[INFO] [stdout]     = note: this warning originates in the macro `write_func` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated module `std::intrinsics`: import this function via `std::ptr` instead
[INFO] [stdout]    --> src/common/buf.rs:47:36
[INFO] [stdout]     |
[INFO] [stdout]  47 |                 ::std::intrinsics::copy_nonoverlapping(src, dst, ::std::mem::size_of::<$ty>());
[INFO] [stdout]     |                                    ^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 139 |     pub fn write_i64(&mut self, data: i64) -> IOResult<()> { write_func!(self, i64, data) }
[INFO] [stdout]     |                                                              ---------------------------- in this macro invocation
[INFO] [stdout]     |
[INFO] [stdout]     = note: this warning originates in the macro `write_func` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated module `std::intrinsics`: import this function via `std::ptr` instead
[INFO] [stdout]    --> src/common/buf.rs:47:36
[INFO] [stdout]     |
[INFO] [stdout]  47 |                 ::std::intrinsics::copy_nonoverlapping(src, dst, ::std::mem::size_of::<$ty>());
[INFO] [stdout]     |                                    ^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 140 |     pub fn write_f32(&mut self, data: f32) -> IOResult<()> { write_func!(self, f32, data) }
[INFO] [stdout]     |                                                              ---------------------------- in this macro invocation
[INFO] [stdout]     |
[INFO] [stdout]     = note: this warning originates in the macro `write_func` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated module `std::intrinsics`: import this function via `std::ptr` instead
[INFO] [stdout]    --> src/common/buf.rs:47:36
[INFO] [stdout]     |
[INFO] [stdout]  47 |                 ::std::intrinsics::copy_nonoverlapping(src, dst, ::std::mem::size_of::<$ty>());
[INFO] [stdout]     |                                    ^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 141 |     pub fn write_f64(&mut self, data: f64) -> IOResult<()> { write_func!(self, f64, data) }
[INFO] [stdout]     |                                                              ---------------------------- in this macro invocation
[INFO] [stdout]     |
[INFO] [stdout]     = note: this warning originates in the macro `write_func` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated module `std::intrinsics`: import this function via `std::ptr` instead
[INFO] [stdout]    --> src/common/buf.rs:63:36
[INFO] [stdout]     |
[INFO] [stdout]  63 |                 ::std::intrinsics::copy_nonoverlapping(src, dst, ::std::mem::size_of::<$ty>());
[INFO] [stdout]     |                                    ^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 142 |     pub fn write_u8_at(&mut self, offset: usize, data: u8) -> IOResult<()> { write_at_func!(self, u8, offset, data) }
[INFO] [stdout]     |                                                                              -------------------------------------- in this macro invocation
[INFO] [stdout]     |
[INFO] [stdout]     = note: this warning originates in the macro `write_at_func` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated module `std::intrinsics`: import this function via `std::ptr` instead
[INFO] [stdout]    --> src/common/buf.rs:63:36
[INFO] [stdout]     |
[INFO] [stdout]  63 |                 ::std::intrinsics::copy_nonoverlapping(src, dst, ::std::mem::size_of::<$ty>());
[INFO] [stdout]     |                                    ^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 143 |     pub fn write_u16_at(&mut self, offset: usize, data: u16) -> IOResult<()> { write_at_func!(self, u16, offset, data) }
[INFO] [stdout]     |                                                                                --------------------------------------- in this macro invocation
[INFO] [stdout]     |
[INFO] [stdout]     = note: this warning originates in the macro `write_at_func` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated module `std::intrinsics`: import this function via `std::ptr` instead
[INFO] [stdout]    --> src/common/buf.rs:63:36
[INFO] [stdout]     |
[INFO] [stdout]  63 |                 ::std::intrinsics::copy_nonoverlapping(src, dst, ::std::mem::size_of::<$ty>());
[INFO] [stdout]     |                                    ^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 144 |     pub fn write_u32_at(&mut self, offset: usize, data: u32) -> IOResult<()> { write_at_func!(self, u32, offset, data) }
[INFO] [stdout]     |                                                                                --------------------------------------- in this macro invocation
[INFO] [stdout]     |
[INFO] [stdout]     = note: this warning originates in the macro `write_at_func` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]    Compiling io-tools v0.1.1 (/opt/rustwide/workdir)
[INFO] [stdout] warning: use of deprecated module `std::intrinsics`: import this function via `std::ptr` instead
[INFO] [stdout]    --> src/common/buf.rs:63:36
[INFO] [stdout]     |
[INFO] [stdout]  63 |                 ::std::intrinsics::copy_nonoverlapping(src, dst, ::std::mem::size_of::<$ty>());
[INFO] [stdout]     |                                    ^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 145 |     pub fn write_u64_at(&mut self, offset: usize, data: u64) -> IOResult<()> { write_at_func!(self, u64, offset, data) }
[INFO] [stdout]     |                                                                                --------------------------------------- in this macro invocation
[INFO] [stdout]     |
[INFO] [stdout]     = note: this warning originates in the macro `write_at_func` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated module `std::intrinsics`: import this function via `std::ptr` instead
[INFO] [stdout]    --> src/common/buf.rs:63:36
[INFO] [stdout]     |
[INFO] [stdout]  63 |                 ::std::intrinsics::copy_nonoverlapping(src, dst, ::std::mem::size_of::<$ty>());
[INFO] [stdout]     |                                    ^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 146 |     pub fn write_i8_at(&mut self, offset: usize, data: i8) -> IOResult<()> { write_at_func!(self, i8, offset, data) }
[INFO] [stdout]     |                                                                              -------------------------------------- in this macro invocation
[INFO] [stdout]     |
[INFO] [stdout]     = note: this warning originates in the macro `write_at_func` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated module `std::intrinsics`: import this function via `std::ptr` instead
[INFO] [stdout]    --> src/common/buf.rs:63:36
[INFO] [stdout]     |
[INFO] [stdout]  63 |                 ::std::intrinsics::copy_nonoverlapping(src, dst, ::std::mem::size_of::<$ty>());
[INFO] [stdout]     |                                    ^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 147 |     pub fn write_i16_at(&mut self, offset: usize, data: i16) -> IOResult<()> { write_at_func!(self, i16, offset, data) }
[INFO] [stdout]     |                                                                                --------------------------------------- in this macro invocation
[INFO] [stdout]     |
[INFO] [stdout]     = note: this warning originates in the macro `write_at_func` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated module `std::intrinsics`: import this function via `std::ptr` instead
[INFO] [stdout]    --> src/common/buf.rs:63:36
[INFO] [stdout]     |
[INFO] [stdout]  63 |                 ::std::intrinsics::copy_nonoverlapping(src, dst, ::std::mem::size_of::<$ty>());
[INFO] [stdout]     |                                    ^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 148 |     pub fn write_i32_at(&mut self, offset: usize, data: i32) -> IOResult<()> { write_at_func!(self, i32, offset, data) }
[INFO] [stdout]     |                                                                                --------------------------------------- in this macro invocation
[INFO] [stdout]     |
[INFO] [stdout]     = note: this warning originates in the macro `write_at_func` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated module `std::intrinsics`: import this function via `std::ptr` instead
[INFO] [stdout]    --> src/common/buf.rs:63:36
[INFO] [stdout]     |
[INFO] [stdout]  63 |                 ::std::intrinsics::copy_nonoverlapping(src, dst, ::std::mem::size_of::<$ty>());
[INFO] [stdout]     |                                    ^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 149 |     pub fn write_i64_at(&mut self, offset: usize, data: i64) -> IOResult<()> { write_at_func!(self, i64, offset, data) }
[INFO] [stdout]     |                                                                                --------------------------------------- in this macro invocation
[INFO] [stdout]     |
[INFO] [stdout]     = note: this warning originates in the macro `write_at_func` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated module `std::intrinsics`: import this function via `std::ptr` instead
[INFO] [stdout]    --> src/common/buf.rs:63:36
[INFO] [stdout]     |
[INFO] [stdout]  63 |                 ::std::intrinsics::copy_nonoverlapping(src, dst, ::std::mem::size_of::<$ty>());
[INFO] [stdout]     |                                    ^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 150 |     pub fn write_f32_at(&mut self, offset: usize, data: f32) -> IOResult<()> { write_at_func!(self, f32, offset, data) }
[INFO] [stdout]     |                                                                                --------------------------------------- in this macro invocation
[INFO] [stdout]     |
[INFO] [stdout]     = note: this warning originates in the macro `write_at_func` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated module `std::intrinsics`: import this function via `std::ptr` instead
[INFO] [stdout]    --> src/common/buf.rs:63:36
[INFO] [stdout]     |
[INFO] [stdout]  63 |                 ::std::intrinsics::copy_nonoverlapping(src, dst, ::std::mem::size_of::<$ty>());
[INFO] [stdout]     |                                    ^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 151 |     pub fn write_f64_at(&mut self, offset: usize, data: f64) -> IOResult<()> { write_at_func!(self, f64, offset, data) }
[INFO] [stdout]     |                                                                                --------------------------------------- in this macro invocation
[INFO] [stdout]     |
[INFO] [stdout]     = note: this warning originates in the macro `write_at_func` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated module `std::intrinsics`: import this function via `std::ptr` instead
[INFO] [stdout]    --> src/common/buf.rs:250:36
[INFO] [stdout]     |
[INFO] [stdout] 250 |                 ::std::intrinsics::copy_nonoverlapping(src, dst, bytes.len());
[INFO] [stdout]     |                                    ^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated module `std::intrinsics`: import this function via `std::ptr` instead
[INFO] [stdout]    --> src/common/buf.rs:263:36
[INFO] [stdout]     |
[INFO] [stdout] 263 |                 ::std::intrinsics::copy_nonoverlapping(src, dst, bytes.len());
[INFO] [stdout]     |                                    ^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated module `std::intrinsics`: import this function via `std::ptr` instead
[INFO] [stdout]    --> src/common/buf.rs:337:32
[INFO] [stdout]     |
[INFO] [stdout] 337 |             ::std::intrinsics::copy(src, dst, self.remaining());
[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/error.rs:33:50
[INFO] [stdout]    |
[INFO] [stdout] 33 |         IOError::new(IOErrorCode::Utf8Error, err.description())
[INFO] [stdout]    |                                                  ^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: fields `err_code` and `err_msg` are never read
[INFO] [stdout]   --> src/error.rs:12:5
[INFO] [stdout]    |
[INFO] [stdout] 11 | pub struct IOError {
[INFO] [stdout]    |            ------- fields in this struct
[INFO] [stdout] 12 |     err_code: IOErrorCode,
[INFO] [stdout]    |     ^^^^^^^^
[INFO] [stdout] 13 |     err_msg: String,
[INFO] [stdout]    |     ^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `IOError` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis
[INFO] [stdout]    = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: assigning to `&T` is undefined behavior, consider using an `UnsafeCell`
[INFO] [stdout]    --> src/common/buf.rs:345:13
[INFO] [stdout]     |
[INFO] [stdout] 345 |             *(&self.pos as *const usize as *mut usize) = pos;
[INFO] [stdout]     |             ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: for more information, visit <https://doc.rust-lang.org/book/ch15-05-interior-mutability.html>
[INFO] [stdout]     = note: `#[warn(invalid_reference_casting)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated module `std::intrinsics`: import this function via `std::ptr` instead
[INFO] [stdout]    --> src/common/buf.rs:47:36
[INFO] [stdout]     |
[INFO] [stdout]  47 |                 ::std::intrinsics::copy_nonoverlapping(src, dst, ::std::mem::size_of::<$ty>());
[INFO] [stdout]     |                                    ^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 132 |     pub fn write_u8(&mut self, data: u8) -> IOResult<()> { write_func!(self, u8, data) }
[INFO] [stdout]     |                                                            --------------------------- in this macro invocation
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(deprecated)]` on by default
[INFO] [stdout]     = note: this warning originates in the macro `write_func` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated module `std::intrinsics`: import this function via `std::ptr` instead
[INFO] [stdout]    --> src/common/buf.rs:47:36
[INFO] [stdout]     |
[INFO] [stdout]  47 |                 ::std::intrinsics::copy_nonoverlapping(src, dst, ::std::mem::size_of::<$ty>());
[INFO] [stdout]     |                                    ^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 133 |     pub fn write_u16(&mut self, data: u16) -> IOResult<()> { write_func!(self, u16, data) }
[INFO] [stdout]     |                                                              ---------------------------- in this macro invocation
[INFO] [stdout]     |
[INFO] [stdout]     = note: this warning originates in the macro `write_func` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated module `std::intrinsics`: import this function via `std::ptr` instead
[INFO] [stdout]    --> src/common/buf.rs:47:36
[INFO] [stdout]     |
[INFO] [stdout]  47 |                 ::std::intrinsics::copy_nonoverlapping(src, dst, ::std::mem::size_of::<$ty>());
[INFO] [stdout]     |                                    ^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 134 |     pub fn write_u32(&mut self, data: u32) -> IOResult<()> { write_func!(self, u32, data) }
[INFO] [stdout]     |                                                              ---------------------------- in this macro invocation
[INFO] [stdout]     |
[INFO] [stdout]     = note: this warning originates in the macro `write_func` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated module `std::intrinsics`: import this function via `std::ptr` instead
[INFO] [stdout]    --> src/common/buf.rs:47:36
[INFO] [stdout]     |
[INFO] [stdout]  47 |                 ::std::intrinsics::copy_nonoverlapping(src, dst, ::std::mem::size_of::<$ty>());
[INFO] [stdout]     |                                    ^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 135 |     pub fn write_u64(&mut self, data: u64) -> IOResult<()> { write_func!(self, u64, data) }
[INFO] [stdout]     |                                                              ---------------------------- in this macro invocation
[INFO] [stdout]     |
[INFO] [stdout]     = note: this warning originates in the macro `write_func` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated module `std::intrinsics`: import this function via `std::ptr` instead
[INFO] [stdout]    --> src/common/buf.rs:47:36
[INFO] [stdout]     |
[INFO] [stdout]  47 |                 ::std::intrinsics::copy_nonoverlapping(src, dst, ::std::mem::size_of::<$ty>());
[INFO] [stdout]     |                                    ^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 136 |     pub fn write_i8(&mut self, data: i8) -> IOResult<()> { write_func!(self, i8, data) }
[INFO] [stdout]     |                                                            --------------------------- in this macro invocation
[INFO] [stdout]     |
[INFO] [stdout]     = note: this warning originates in the macro `write_func` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated module `std::intrinsics`: import this function via `std::ptr` instead
[INFO] [stdout]    --> src/common/buf.rs:47:36
[INFO] [stdout]     |
[INFO] [stdout]  47 |                 ::std::intrinsics::copy_nonoverlapping(src, dst, ::std::mem::size_of::<$ty>());
[INFO] [stdout]     |                                    ^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 137 |     pub fn write_i16(&mut self, data: i16) -> IOResult<()> { write_func!(self, i16, data) }
[INFO] [stdout]     |                                                              ---------------------------- in this macro invocation
[INFO] [stdout]     |
[INFO] [stdout]     = note: this warning originates in the macro `write_func` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated module `std::intrinsics`: import this function via `std::ptr` instead
[INFO] [stdout]    --> src/common/buf.rs:47:36
[INFO] [stdout]     |
[INFO] [stdout]  47 |                 ::std::intrinsics::copy_nonoverlapping(src, dst, ::std::mem::size_of::<$ty>());
[INFO] [stdout]     |                                    ^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 138 |     pub fn write_i32(&mut self, data: i32) -> IOResult<()> { write_func!(self, i32, data) }
[INFO] [stdout]     |                                                              ---------------------------- in this macro invocation
[INFO] [stdout]     |
[INFO] [stdout]     = note: this warning originates in the macro `write_func` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated module `std::intrinsics`: import this function via `std::ptr` instead
[INFO] [stdout]    --> src/common/buf.rs:47:36
[INFO] [stdout]     |
[INFO] [stdout]  47 |                 ::std::intrinsics::copy_nonoverlapping(src, dst, ::std::mem::size_of::<$ty>());
[INFO] [stdout]     |                                    ^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 139 |     pub fn write_i64(&mut self, data: i64) -> IOResult<()> { write_func!(self, i64, data) }
[INFO] [stdout]     |                                                              ---------------------------- in this macro invocation
[INFO] [stdout]     |
[INFO] [stdout]     = note: this warning originates in the macro `write_func` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated module `std::intrinsics`: import this function via `std::ptr` instead
[INFO] [stdout]    --> src/common/buf.rs:47:36
[INFO] [stdout]     |
[INFO] [stdout]  47 |                 ::std::intrinsics::copy_nonoverlapping(src, dst, ::std::mem::size_of::<$ty>());
[INFO] [stdout]     |                                    ^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 140 |     pub fn write_f32(&mut self, data: f32) -> IOResult<()> { write_func!(self, f32, data) }
[INFO] [stdout]     |                                                              ---------------------------- in this macro invocation
[INFO] [stdout]     |
[INFO] [stdout]     = note: this warning originates in the macro `write_func` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated module `std::intrinsics`: import this function via `std::ptr` instead
[INFO] [stdout]    --> src/common/buf.rs:47:36
[INFO] [stdout]     |
[INFO] [stdout]  47 |                 ::std::intrinsics::copy_nonoverlapping(src, dst, ::std::mem::size_of::<$ty>());
[INFO] [stdout]     |                                    ^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 141 |     pub fn write_f64(&mut self, data: f64) -> IOResult<()> { write_func!(self, f64, data) }
[INFO] [stdout]     |                                                              ---------------------------- in this macro invocation
[INFO] [stdout]     |
[INFO] [stdout]     = note: this warning originates in the macro `write_func` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated module `std::intrinsics`: import this function via `std::ptr` instead
[INFO] [stdout]    --> src/common/buf.rs:63:36
[INFO] [stdout]     |
[INFO] [stdout]  63 |                 ::std::intrinsics::copy_nonoverlapping(src, dst, ::std::mem::size_of::<$ty>());
[INFO] [stdout]     |                                    ^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 142 |     pub fn write_u8_at(&mut self, offset: usize, data: u8) -> IOResult<()> { write_at_func!(self, u8, offset, data) }
[INFO] [stdout]     |                                                                              -------------------------------------- in this macro invocation
[INFO] [stdout]     |
[INFO] [stdout]     = note: this warning originates in the macro `write_at_func` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated module `std::intrinsics`: import this function via `std::ptr` instead
[INFO] [stdout]    --> src/common/buf.rs:63:36
[INFO] [stdout]     |
[INFO] [stdout]  63 |                 ::std::intrinsics::copy_nonoverlapping(src, dst, ::std::mem::size_of::<$ty>());
[INFO] [stdout]     |                                    ^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 143 |     pub fn write_u16_at(&mut self, offset: usize, data: u16) -> IOResult<()> { write_at_func!(self, u16, offset, data) }
[INFO] [stdout]     |                                                                                --------------------------------------- in this macro invocation
[INFO] [stdout]     |
[INFO] [stdout]     = note: this warning originates in the macro `write_at_func` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated module `std::intrinsics`: import this function via `std::ptr` instead
[INFO] [stdout]    --> src/common/buf.rs:63:36
[INFO] [stdout]     |
[INFO] [stdout]  63 |                 ::std::intrinsics::copy_nonoverlapping(src, dst, ::std::mem::size_of::<$ty>());
[INFO] [stdout]     |                                    ^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 144 |     pub fn write_u32_at(&mut self, offset: usize, data: u32) -> IOResult<()> { write_at_func!(self, u32, offset, data) }
[INFO] [stdout]     |                                                                                --------------------------------------- in this macro invocation
[INFO] [stdout]     |
[INFO] [stdout]     = note: this warning originates in the macro `write_at_func` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated module `std::intrinsics`: import this function via `std::ptr` instead
[INFO] [stdout]    --> src/common/buf.rs:63:36
[INFO] [stdout]     |
[INFO] [stdout]  63 |                 ::std::intrinsics::copy_nonoverlapping(src, dst, ::std::mem::size_of::<$ty>());
[INFO] [stdout]     |                                    ^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 145 |     pub fn write_u64_at(&mut self, offset: usize, data: u64) -> IOResult<()> { write_at_func!(self, u64, offset, data) }
[INFO] [stdout]     |                                                                                --------------------------------------- in this macro invocation
[INFO] [stdout]     |
[INFO] [stdout]     = note: this warning originates in the macro `write_at_func` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated module `std::intrinsics`: import this function via `std::ptr` instead
[INFO] [stdout]    --> src/common/buf.rs:63:36
[INFO] [stdout]     |
[INFO] [stdout]  63 |                 ::std::intrinsics::copy_nonoverlapping(src, dst, ::std::mem::size_of::<$ty>());
[INFO] [stdout]     |                                    ^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 146 |     pub fn write_i8_at(&mut self, offset: usize, data: i8) -> IOResult<()> { write_at_func!(self, i8, offset, data) }
[INFO] [stdout]     |                                                                              -------------------------------------- in this macro invocation
[INFO] [stdout]     |
[INFO] [stdout]     = note: this warning originates in the macro `write_at_func` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated module `std::intrinsics`: import this function via `std::ptr` instead
[INFO] [stdout]    --> src/common/buf.rs:63:36
[INFO] [stdout]     |
[INFO] [stdout]  63 |                 ::std::intrinsics::copy_nonoverlapping(src, dst, ::std::mem::size_of::<$ty>());
[INFO] [stdout]     |                                    ^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 147 |     pub fn write_i16_at(&mut self, offset: usize, data: i16) -> IOResult<()> { write_at_func!(self, i16, offset, data) }
[INFO] [stdout]     |                                                                                --------------------------------------- in this macro invocation
[INFO] [stdout]     |
[INFO] [stdout]     = note: this warning originates in the macro `write_at_func` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated module `std::intrinsics`: import this function via `std::ptr` instead
[INFO] [stdout]    --> src/common/buf.rs:63:36
[INFO] [stdout]     |
[INFO] [stdout]  63 |                 ::std::intrinsics::copy_nonoverlapping(src, dst, ::std::mem::size_of::<$ty>());
[INFO] [stdout]     |                                    ^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 148 |     pub fn write_i32_at(&mut self, offset: usize, data: i32) -> IOResult<()> { write_at_func!(self, i32, offset, data) }
[INFO] [stdout]     |                                                                                --------------------------------------- in this macro invocation
[INFO] [stdout]     |
[INFO] [stdout]     = note: this warning originates in the macro `write_at_func` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated module `std::intrinsics`: import this function via `std::ptr` instead
[INFO] [stdout]    --> src/common/buf.rs:63:36
[INFO] [stdout]     |
[INFO] [stdout]  63 |                 ::std::intrinsics::copy_nonoverlapping(src, dst, ::std::mem::size_of::<$ty>());
[INFO] [stdout]     |                                    ^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 149 |     pub fn write_i64_at(&mut self, offset: usize, data: i64) -> IOResult<()> { write_at_func!(self, i64, offset, data) }
[INFO] [stdout]     |                                                                                --------------------------------------- in this macro invocation
[INFO] [stdout]     |
[INFO] [stdout]     = note: this warning originates in the macro `write_at_func` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated module `std::intrinsics`: import this function via `std::ptr` instead
[INFO] [stdout]    --> src/common/buf.rs:63:36
[INFO] [stdout]     |
[INFO] [stdout]  63 |                 ::std::intrinsics::copy_nonoverlapping(src, dst, ::std::mem::size_of::<$ty>());
[INFO] [stdout]     |                                    ^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 150 |     pub fn write_f32_at(&mut self, offset: usize, data: f32) -> IOResult<()> { write_at_func!(self, f32, offset, data) }
[INFO] [stdout]     |                                                                                --------------------------------------- in this macro invocation
[INFO] [stdout]     |
[INFO] [stdout]     = note: this warning originates in the macro `write_at_func` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated module `std::intrinsics`: import this function via `std::ptr` instead
[INFO] [stdout]    --> src/common/buf.rs:63:36
[INFO] [stdout]     |
[INFO] [stdout]  63 |                 ::std::intrinsics::copy_nonoverlapping(src, dst, ::std::mem::size_of::<$ty>());
[INFO] [stdout]     |                                    ^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 151 |     pub fn write_f64_at(&mut self, offset: usize, data: f64) -> IOResult<()> { write_at_func!(self, f64, offset, data) }
[INFO] [stdout]     |                                                                                --------------------------------------- in this macro invocation
[INFO] [stdout]     |
[INFO] [stdout]     = note: this warning originates in the macro `write_at_func` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated module `std::intrinsics`: import this function via `std::ptr` instead
[INFO] [stdout]    --> src/common/buf.rs:250:36
[INFO] [stdout]     |
[INFO] [stdout] 250 |                 ::std::intrinsics::copy_nonoverlapping(src, dst, bytes.len());
[INFO] [stdout]     |                                    ^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated module `std::intrinsics`: import this function via `std::ptr` instead
[INFO] [stdout]    --> src/common/buf.rs:263:36
[INFO] [stdout]     |
[INFO] [stdout] 263 |                 ::std::intrinsics::copy_nonoverlapping(src, dst, bytes.len());
[INFO] [stdout]     |                                    ^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated module `std::intrinsics`: import this function via `std::ptr` instead
[INFO] [stdout]    --> src/common/buf.rs:337:32
[INFO] [stdout]     |
[INFO] [stdout] 337 |             ::std::intrinsics::copy(src, dst, self.remaining());
[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/error.rs:33:50
[INFO] [stdout]    |
[INFO] [stdout] 33 |         IOError::new(IOErrorCode::Utf8Error, err.description())
[INFO] [stdout]    |                                                  ^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: fields `err_code` and `err_msg` are never read
[INFO] [stdout]   --> src/error.rs:12:5
[INFO] [stdout]    |
[INFO] [stdout] 11 | pub struct IOError {
[INFO] [stdout]    |            ------- fields in this struct
[INFO] [stdout] 12 |     err_code: IOErrorCode,
[INFO] [stdout]    |     ^^^^^^^^
[INFO] [stdout] 13 |     err_msg: String,
[INFO] [stdout]    |     ^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `IOError` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis
[INFO] [stdout]    = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: assigning to `&T` is undefined behavior, consider using an `UnsafeCell`
[INFO] [stdout]    --> src/common/buf.rs:345:13
[INFO] [stdout]     |
[INFO] [stdout] 345 |             *(&self.pos as *const usize as *mut usize) = pos;
[INFO] [stdout]     |             ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: for more information, visit <https://doc.rust-lang.org/book/ch15-05-interior-mutability.html>
[INFO] [stdout]     = note: `#[warn(invalid_reference_casting)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.45s
[INFO] running `Command { std: "docker" "inspect" "5c5c27afe8b83477439848ae8ebd3001818ef55cdf3249ebcc4ecbe94330d41c", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "5c5c27afe8b83477439848ae8ebd3001818ef55cdf3249ebcc4ecbe94330d41c", kill_on_drop: false }`
[INFO] [stdout] 5c5c27afe8b83477439848ae8ebd3001818ef55cdf3249ebcc4ecbe94330d41c
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc1/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=warn" "-e" "RUSTDOCFLAGS=--cap-lints=warn" "-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" "+1.94.0" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] ad51fafbd1c81cab8cb8766f302cb00f834e864dbb37753b2792e3fa416c315a
[INFO] running `Command { std: "docker" "start" "-a" "ad51fafbd1c81cab8cb8766f302cb00f834e864dbb37753b2792e3fa416c315a", kill_on_drop: false }`
[INFO] [stderr] warning: no edition set: defaulting to the 2015 edition while the latest is 2024
[INFO] [stderr] warning: use of deprecated module `std::intrinsics`: import this function via `std::ptr` instead
[INFO] [stderr]    --> src/common/buf.rs:47:36
[INFO] [stderr]     |
[INFO] [stderr]  47 |                 ::std::intrinsics::copy_nonoverlapping(src, dst, ::std::mem::size_of::<$ty>());
[INFO] [stderr]     |                                    ^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] ...
[INFO] [stderr] 132 |     pub fn write_u8(&mut self, data: u8) -> IOResult<()> { write_func!(self, u8, data) }
[INFO] [stderr]     |                                                            --------------------------- in this macro invocation
[INFO] [stderr]     |
[INFO] [stderr]     = note: `#[warn(deprecated)]` on by default
[INFO] [stderr]     = note: this warning originates in the macro `write_func` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated module `std::intrinsics`: import this function via `std::ptr` instead
[INFO] [stderr]    --> src/common/buf.rs:47:36
[INFO] [stderr]     |
[INFO] [stderr]  47 |                 ::std::intrinsics::copy_nonoverlapping(src, dst, ::std::mem::size_of::<$ty>());
[INFO] [stderr]     |                                    ^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] ...
[INFO] [stderr] 133 |     pub fn write_u16(&mut self, data: u16) -> IOResult<()> { write_func!(self, u16, data) }
[INFO] [stderr]     |                                                              ---------------------------- in this macro invocation
[INFO] [stderr]     |
[INFO] [stderr]     = note: this warning originates in the macro `write_func` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated module `std::intrinsics`: import this function via `std::ptr` instead
[INFO] [stderr]    --> src/common/buf.rs:47:36
[INFO] [stderr]     |
[INFO] [stderr]  47 |                 ::std::intrinsics::copy_nonoverlapping(src, dst, ::std::mem::size_of::<$ty>());
[INFO] [stderr]     |                                    ^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] ...
[INFO] [stderr] 134 |     pub fn write_u32(&mut self, data: u32) -> IOResult<()> { write_func!(self, u32, data) }
[INFO] [stderr]     |                                                              ---------------------------- in this macro invocation
[INFO] [stderr]     |
[INFO] [stderr]     = note: this warning originates in the macro `write_func` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated module `std::intrinsics`: import this function via `std::ptr` instead
[INFO] [stderr]    --> src/common/buf.rs:47:36
[INFO] [stderr]     |
[INFO] [stderr]  47 |                 ::std::intrinsics::copy_nonoverlapping(src, dst, ::std::mem::size_of::<$ty>());
[INFO] [stderr]     |                                    ^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] ...
[INFO] [stderr] 135 |     pub fn write_u64(&mut self, data: u64) -> IOResult<()> { write_func!(self, u64, data) }
[INFO] [stderr]     |                                                              ---------------------------- in this macro invocation
[INFO] [stderr]     |
[INFO] [stderr]     = note: this warning originates in the macro `write_func` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated module `std::intrinsics`: import this function via `std::ptr` instead
[INFO] [stderr]    --> src/common/buf.rs:47:36
[INFO] [stderr]     |
[INFO] [stderr]  47 |                 ::std::intrinsics::copy_nonoverlapping(src, dst, ::std::mem::size_of::<$ty>());
[INFO] [stderr]     |                                    ^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] ...
[INFO] [stderr] 136 |     pub fn write_i8(&mut self, data: i8) -> IOResult<()> { write_func!(self, i8, data) }
[INFO] [stderr]     |                                                            --------------------------- in this macro invocation
[INFO] [stderr]     |
[INFO] [stderr]     = note: this warning originates in the macro `write_func` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated module `std::intrinsics`: import this function via `std::ptr` instead
[INFO] [stderr]    --> src/common/buf.rs:47:36
[INFO] [stderr]     |
[INFO] [stderr]  47 |                 ::std::intrinsics::copy_nonoverlapping(src, dst, ::std::mem::size_of::<$ty>());
[INFO] [stderr]     |                                    ^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] ...
[INFO] [stderr] 137 |     pub fn write_i16(&mut self, data: i16) -> IOResult<()> { write_func!(self, i16, data) }
[INFO] [stderr]     |                                                              ---------------------------- in this macro invocation
[INFO] [stderr]     |
[INFO] [stderr]     = note: this warning originates in the macro `write_func` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated module `std::intrinsics`: import this function via `std::ptr` instead
[INFO] [stderr]    --> src/common/buf.rs:47:36
[INFO] [stderr]     |
[INFO] [stderr]  47 |                 ::std::intrinsics::copy_nonoverlapping(src, dst, ::std::mem::size_of::<$ty>());
[INFO] [stderr]     |                                    ^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] ...
[INFO] [stderr] 138 |     pub fn write_i32(&mut self, data: i32) -> IOResult<()> { write_func!(self, i32, data) }
[INFO] [stderr]     |                                                              ---------------------------- in this macro invocation
[INFO] [stderr]     |
[INFO] [stderr]     = note: this warning originates in the macro `write_func` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated module `std::intrinsics`: import this function via `std::ptr` instead
[INFO] [stderr]    --> src/common/buf.rs:47:36
[INFO] [stderr]     |
[INFO] [stderr]  47 |                 ::std::intrinsics::copy_nonoverlapping(src, dst, ::std::mem::size_of::<$ty>());
[INFO] [stderr]     |                                    ^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] ...
[INFO] [stderr] 139 |     pub fn write_i64(&mut self, data: i64) -> IOResult<()> { write_func!(self, i64, data) }
[INFO] [stderr]     |                                                              ---------------------------- in this macro invocation
[INFO] [stderr]     |
[INFO] [stderr]     = note: this warning originates in the macro `write_func` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated module `std::intrinsics`: import this function via `std::ptr` instead
[INFO] [stderr]    --> src/common/buf.rs:47:36
[INFO] [stderr]     |
[INFO] [stderr]  47 |                 ::std::intrinsics::copy_nonoverlapping(src, dst, ::std::mem::size_of::<$ty>());
[INFO] [stderr]     |                                    ^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] ...
[INFO] [stderr] 140 |     pub fn write_f32(&mut self, data: f32) -> IOResult<()> { write_func!(self, f32, data) }
[INFO] [stderr]     |                                                              ---------------------------- in this macro invocation
[INFO] [stderr]     |
[INFO] [stderr]     = note: this warning originates in the macro `write_func` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated module `std::intrinsics`: import this function via `std::ptr` instead
[INFO] [stderr]    --> src/common/buf.rs:47:36
[INFO] [stderr]     |
[INFO] [stderr]  47 |                 ::std::intrinsics::copy_nonoverlapping(src, dst, ::std::mem::size_of::<$ty>());
[INFO] [stderr]     |                                    ^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] ...
[INFO] [stderr] 141 |     pub fn write_f64(&mut self, data: f64) -> IOResult<()> { write_func!(self, f64, data) }
[INFO] [stderr]     |                                                              ---------------------------- in this macro invocation
[INFO] [stderr]     |
[INFO] [stderr]     = note: this warning originates in the macro `write_func` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated module `std::intrinsics`: import this function via `std::ptr` instead
[INFO] [stderr]    --> src/common/buf.rs:63:36
[INFO] [stderr]     |
[INFO] [stderr]  63 |                 ::std::intrinsics::copy_nonoverlapping(src, dst, ::std::mem::size_of::<$ty>());
[INFO] [stderr]     |                                    ^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] ...
[INFO] [stderr] 142 |     pub fn write_u8_at(&mut self, offset: usize, data: u8) -> IOResult<()> { write_at_func!(self, u8, offset, data) }
[INFO] [stderr]     |                                                                              -------------------------------------- in this macro invocation
[INFO] [stderr]     |
[INFO] [stderr]     = note: this warning originates in the macro `write_at_func` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated module `std::intrinsics`: import this function via `std::ptr` instead
[INFO] [stderr]    --> src/common/buf.rs:63:36
[INFO] [stderr]     |
[INFO] [stderr]  63 |                 ::std::intrinsics::copy_nonoverlapping(src, dst, ::std::mem::size_of::<$ty>());
[INFO] [stderr]     |                                    ^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] ...
[INFO] [stderr] 143 |     pub fn write_u16_at(&mut self, offset: usize, data: u16) -> IOResult<()> { write_at_func!(self, u16, offset, data) }
[INFO] [stderr]     |                                                                                --------------------------------------- in this macro invocation
[INFO] [stderr]     |
[INFO] [stderr]     = note: this warning originates in the macro `write_at_func` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated module `std::intrinsics`: import this function via `std::ptr` instead
[INFO] [stderr]    --> src/common/buf.rs:63:36
[INFO] [stderr]     |
[INFO] [stderr]  63 |                 ::std::intrinsics::copy_nonoverlapping(src, dst, ::std::mem::size_of::<$ty>());
[INFO] [stderr]     |                                    ^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] ...
[INFO] [stderr] 144 |     pub fn write_u32_at(&mut self, offset: usize, data: u32) -> IOResult<()> { write_at_func!(self, u32, offset, data) }
[INFO] [stderr]     |                                                                                --------------------------------------- in this macro invocation
[INFO] [stderr]     |
[INFO] [stderr]     = note: this warning originates in the macro `write_at_func` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated module `std::intrinsics`: import this function via `std::ptr` instead
[INFO] [stderr]    --> src/common/buf.rs:63:36
[INFO] [stderr]     |
[INFO] [stderr]  63 |                 ::std::intrinsics::copy_nonoverlapping(src, dst, ::std::mem::size_of::<$ty>());
[INFO] [stderr]     |                                    ^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] ...
[INFO] [stderr] 145 |     pub fn write_u64_at(&mut self, offset: usize, data: u64) -> IOResult<()> { write_at_func!(self, u64, offset, data) }
[INFO] [stderr]     |                                                                                --------------------------------------- in this macro invocation
[INFO] [stderr]     |
[INFO] [stderr]     = note: this warning originates in the macro `write_at_func` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated module `std::intrinsics`: import this function via `std::ptr` instead
[INFO] [stderr]    --> src/common/buf.rs:63:36
[INFO] [stderr]     |
[INFO] [stderr]  63 |                 ::std::intrinsics::copy_nonoverlapping(src, dst, ::std::mem::size_of::<$ty>());
[INFO] [stderr]     |                                    ^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] ...
[INFO] [stderr] 146 |     pub fn write_i8_at(&mut self, offset: usize, data: i8) -> IOResult<()> { write_at_func!(self, i8, offset, data) }
[INFO] [stderr]     |                                                                              -------------------------------------- in this macro invocation
[INFO] [stderr]     |
[INFO] [stderr]     = note: this warning originates in the macro `write_at_func` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated module `std::intrinsics`: import this function via `std::ptr` instead
[INFO] [stderr]    --> src/common/buf.rs:63:36
[INFO] [stderr]     |
[INFO] [stderr]  63 |                 ::std::intrinsics::copy_nonoverlapping(src, dst, ::std::mem::size_of::<$ty>());
[INFO] [stderr]     |                                    ^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] ...
[INFO] [stderr] 147 |     pub fn write_i16_at(&mut self, offset: usize, data: i16) -> IOResult<()> { write_at_func!(self, i16, offset, data) }
[INFO] [stderr]     |                                                                                --------------------------------------- in this macro invocation
[INFO] [stderr]     |
[INFO] [stderr]     = note: this warning originates in the macro `write_at_func` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated module `std::intrinsics`: import this function via `std::ptr` instead
[INFO] [stderr]    --> src/common/buf.rs:63:36
[INFO] [stderr]     |
[INFO] [stderr]  63 |                 ::std::intrinsics::copy_nonoverlapping(src, dst, ::std::mem::size_of::<$ty>());
[INFO] [stderr]     |                                    ^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] ...
[INFO] [stderr] 148 |     pub fn write_i32_at(&mut self, offset: usize, data: i32) -> IOResult<()> { write_at_func!(self, i32, offset, data) }
[INFO] [stderr]     |                                                                                --------------------------------------- in this macro invocation
[INFO] [stderr]     |
[INFO] [stderr]     = note: this warning originates in the macro `write_at_func` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated module `std::intrinsics`: import this function via `std::ptr` instead
[INFO] [stderr]    --> src/common/buf.rs:63:36
[INFO] [stderr]     |
[INFO] [stderr]  63 |                 ::std::intrinsics::copy_nonoverlapping(src, dst, ::std::mem::size_of::<$ty>());
[INFO] [stderr]     |                                    ^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] ...
[INFO] [stderr] 149 |     pub fn write_i64_at(&mut self, offset: usize, data: i64) -> IOResult<()> { write_at_func!(self, i64, offset, data) }
[INFO] [stderr]     |                                                                                --------------------------------------- in this macro invocation
[INFO] [stderr]     |
[INFO] [stderr]     = note: this warning originates in the macro `write_at_func` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated module `std::intrinsics`: import this function via `std::ptr` instead
[INFO] [stderr]    --> src/common/buf.rs:63:36
[INFO] [stderr]     |
[INFO] [stderr]  63 |                 ::std::intrinsics::copy_nonoverlapping(src, dst, ::std::mem::size_of::<$ty>());
[INFO] [stderr]     |                                    ^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] ...
[INFO] [stderr] 150 |     pub fn write_f32_at(&mut self, offset: usize, data: f32) -> IOResult<()> { write_at_func!(self, f32, offset, data) }
[INFO] [stderr]     |                                                                                --------------------------------------- in this macro invocation
[INFO] [stderr]     |
[INFO] [stderr]     = note: this warning originates in the macro `write_at_func` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated module `std::intrinsics`: import this function via `std::ptr` instead
[INFO] [stderr]    --> src/common/buf.rs:63:36
[INFO] [stderr]     |
[INFO] [stderr]  63 |                 ::std::intrinsics::copy_nonoverlapping(src, dst, ::std::mem::size_of::<$ty>());
[INFO] [stderr]     |                                    ^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] ...
[INFO] [stderr] 151 |     pub fn write_f64_at(&mut self, offset: usize, data: f64) -> IOResult<()> { write_at_func!(self, f64, offset, data) }
[INFO] [stderr]     |                                                                                --------------------------------------- in this macro invocation
[INFO] [stderr]     |
[INFO] [stderr]     = note: this warning originates in the macro `write_at_func` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated module `std::intrinsics`: import this function via `std::ptr` instead
[INFO] [stderr]    --> src/common/buf.rs:250:36
[INFO] [stderr]     |
[INFO] [stderr] 250 |                 ::std::intrinsics::copy_nonoverlapping(src, dst, bytes.len());
[INFO] [stderr]     |                                    ^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated module `std::intrinsics`: import this function via `std::ptr` instead
[INFO] [stderr]    --> src/common/buf.rs:263:36
[INFO] [stderr]     |
[INFO] [stderr] 263 |                 ::std::intrinsics::copy_nonoverlapping(src, dst, bytes.len());
[INFO] [stderr]     |                                    ^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated module `std::intrinsics`: import this function via `std::ptr` instead
[INFO] [stderr]    --> src/common/buf.rs:337:32
[INFO] [stderr]     |
[INFO] [stderr] 337 |             ::std::intrinsics::copy(src, dst, self.remaining());
[INFO] [stderr]     |                                ^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated method `std::error::Error::description`: use the Display impl or to_string()
[INFO] [stderr]   --> src/error.rs:33:50
[INFO] [stderr]    |
[INFO] [stderr] 33 |         IOError::new(IOErrorCode::Utf8Error, err.description())
[INFO] [stderr]    |                                                  ^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: fields `err_code` and `err_msg` are never read
[INFO] [stderr]   --> src/error.rs:12:5
[INFO] [stderr]    |
[INFO] [stderr] 11 | pub struct IOError {
[INFO] [stderr]    |            ------- fields in this struct
[INFO] [stderr] 12 |     err_code: IOErrorCode,
[INFO] [stderr]    |     ^^^^^^^^
[INFO] [stderr] 13 |     err_msg: String,
[INFO] [stderr]    |     ^^^^^^^
[INFO] [stderr]    |
[INFO] [stderr]    = note: `IOError` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis
[INFO] [stderr]    = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default
[INFO] [stderr] 
[INFO] [stderr] warning: assigning to `&T` is undefined behavior, consider using an `UnsafeCell`
[INFO] [stderr]    --> src/common/buf.rs:345:13
[INFO] [stderr]     |
[INFO] [stderr] 345 |             *(&self.pos as *const usize as *mut usize) = pos;
[INFO] [stderr]     |             ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr]     |
[INFO] [stderr]     = note: for more information, visit <https://doc.rust-lang.org/book/ch15-05-interior-mutability.html>
[INFO] [stderr]     = note: `#[warn(invalid_reference_casting)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: `io-tools` (lib) generated 26 warnings
[INFO] [stderr] warning: `io-tools` (lib test) generated 26 warnings (26 duplicates)
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.04s
[INFO] [stderr]      Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/io_tools-55744f05c78469f4)
[INFO] [stdout] 
[INFO] [stdout] running 6 tests
[INFO] [stderr] 
[INFO] [stderr] thread 'common::buf::tests::test_base_rw' (16) panicked at src/common/buf.rs:129:65:
[INFO] [stderr] misaligned pointer dereference: address must be a multiple of 0x8 but is 0x7b63900012d4
[INFO] [stderr] stack backtrace:
[INFO] [stderr]    0:     0x5ad0ec824362 - std::backtrace_rs::backtrace::libunwind::trace::hff358a60abf734fc
[INFO] [stderr]                                at /rustc/4a4ef493e3a1488c6e321570238084b38948f6db/library/std/src/../../backtrace/src/backtrace/libunwind.rs:117:9
[INFO] [stderr]    1:     0x5ad0ec824362 - std::backtrace_rs::backtrace::trace_unsynchronized::h3b121f916dd95ec6
[INFO] [stderr]                                at /rustc/4a4ef493e3a1488c6e321570238084b38948f6db/library/std/src/../../backtrace/src/backtrace/mod.rs:66:14
[INFO] [stderr]    2:     0x5ad0ec824362 - std::sys::backtrace::_print_fmt::hde0a62ded68798e9
[INFO] [stderr]                                at /rustc/4a4ef493e3a1488c6e321570238084b38948f6db/library/std/src/sys/backtrace.rs:74:9
[INFO] [stderr]    3:     0x5ad0ec824362 - <std::sys::backtrace::BacktraceLock::print::DisplayBacktrace as core::fmt::Display>::fmt::h93773fc827e3113d
[INFO] [stderr]                                at /rustc/4a4ef493e3a1488c6e321570238084b38948f6db/library/std/src/sys/backtrace.rs:44:26
[INFO] [stderr]    4:     0x5ad0ec83573a - core::fmt::rt::Argument::fmt::h01eff69902dad97f
[INFO] [stderr]                                at /rustc/4a4ef493e3a1488c6e321570238084b38948f6db/library/core/src/fmt/rt.rs:152:76
[INFO] [stderr]    5:     0x5ad0ec83573a - core::fmt::write::hed7b5c73d82ecb7c
[INFO] [stderr]    6:     0x5ad0ec7f31c6 - std::io::default_write_fmt::hd49a3027caaa0994
[INFO] [stderr]                                at /rustc/4a4ef493e3a1488c6e321570238084b38948f6db/library/std/src/io/mod.rs:639:11
[INFO] [stderr]    7:     0x5ad0ec7f31c6 - std::io::Write::write_fmt::h6f0185aecf0ed75f
[INFO] [stderr]                                at /rustc/4a4ef493e3a1488c6e321570238084b38948f6db/library/std/src/io/mod.rs:1994:13
[INFO] [stderr]    8:     0x5ad0ec803849 - std::sys::backtrace::BacktraceLock::print::h8b1d6fcc5a56d1a3
[INFO] [stderr]                                at /rustc/4a4ef493e3a1488c6e321570238084b38948f6db/library/std/src/sys/backtrace.rs:47:9
[INFO] [stderr]    9:     0x5ad0ec803849 - std::panicking::default_hook::{{closure}}::h2be84df4f189ae36
[INFO] [stderr]                                at /rustc/4a4ef493e3a1488c6e321570238084b38948f6db/library/std/src/panicking.rs:292:27
[INFO] [stderr]   10:     0x5ad0ec8036a9 - std::panicking::default_hook::hf0ea8939246f43a9
[INFO] [stderr]                                at /rustc/4a4ef493e3a1488c6e321570238084b38948f6db/library/std/src/panicking.rs:319:9
[INFO] [stderr]   11:     0x5ad0ec7c7d8e - <alloc::boxed::Box<F,A> as core::ops::function::Fn<Args>>::call::h02d35e3888986252
[INFO] [stderr]                                at /rustc/4a4ef493e3a1488c6e321570238084b38948f6db/library/alloc/src/boxed.rs:2220:9
[INFO] [stderr]   12:     0x5ad0ec7c7d8e - test::test_main_with_exit_callback::{{closure}}::h939640a27d647173
[INFO] [stderr]                                at /rustc/4a4ef493e3a1488c6e321570238084b38948f6db/library/test/src/lib.rs:145:21
[INFO] [stderr]   13:     0x5ad0ec803ac2 - <alloc::boxed::Box<F,A> as core::ops::function::Fn<Args>>::call::hc9df09ff391af3e7
[INFO] [stderr]                                at /rustc/4a4ef493e3a1488c6e321570238084b38948f6db/library/alloc/src/boxed.rs:2220:9
[INFO] [stderr]   14:     0x5ad0ec803ac2 - std::panicking::panic_with_hook::hb4bd9ac1123582a0
[INFO] [stderr]                                at /rustc/4a4ef493e3a1488c6e321570238084b38948f6db/library/std/src/panicking.rs:833:13
[INFO] [stderr]   15:     0x5ad0ec803908 - std::panicking::panic_handler::{{closure}}::hde00dd15f5637fe2
[INFO] [stderr]                                at /rustc/4a4ef493e3a1488c6e321570238084b38948f6db/library/std/src/panicking.rs:698:13
[INFO] [stderr]   16:     0x5ad0ec7fee99 - std::sys::backtrace::__rust_end_short_backtrace::hb72197fa777c1785
[INFO] [stderr]                                at /rustc/4a4ef493e3a1488c6e321570238084b38948f6db/library/std/src/sys/backtrace.rs:182:18
[INFO] [stderr]   17:     0x5ad0ec7e7edd - __rustc[4425a7e20b4c8619]::rust_begin_unwind
[INFO] [stderr]                                at /rustc/4a4ef493e3a1488c6e321570238084b38948f6db/library/std/src/panicking.rs:689:5
[INFO] [stderr]   18:     0x5ad0ec83c94d - core::panicking::panic_nounwind_fmt::runtime::hc88ed2bfe3f4a8c8
[INFO] [stderr]                                at /rustc/4a4ef493e3a1488c6e321570238084b38948f6db/library/core/src/panicking.rs:122:22
[INFO] [stderr]   19:     0x5ad0ec83c94d - core::panicking::panic_nounwind_fmt::h0fb754c2e2cbb5f3
[INFO] [stderr]                                at /rustc/4a4ef493e3a1488c6e321570238084b38948f6db/library/core/src/intrinsics/mod.rs:2432:9
[INFO] [stderr]   20:     0x5ad0ec83cad9 - core::panicking::panic_misaligned_pointer_dereference::h060538c4010c0045
[INFO] [stderr]                                at /rustc/4a4ef493e3a1488c6e321570238084b38948f6db/library/core/src/panicking.rs:284:5
[INFO] [stderr]   21:     0x5ad0ec79e0b8 - io_tools::common::buf::ByteBuffer::read_i64_at::hcfcbb631268cfadd
[INFO] [stderr]                                at /opt/rustwide/workdir/src/common/buf.rs:21:32
[INFO] [stderr]   22:     0x5ad0ec7a5f80 - io_tools::common::buf::tests::test_base_rw::h18c5659c8c90b6d2
[INFO] [stderr]                                at /opt/rustwide/workdir/src/common/buf.rs:402:27
[INFO] [stderr]   23:     0x5ad0ec7a72c7 - io_tools::common::buf::tests::test_base_rw::{{closure}}::h0ae27ec599613607
[INFO] [stderr]                                at /opt/rustwide/workdir/src/common/buf.rs:408:22
[INFO] [stderr]   24:     0x5ad0ec79b946 - core::ops::function::FnOnce::call_once::hf72ce7ca3b527ed3
[INFO] [stderr]                                at /rustc/4a4ef493e3a1488c6e321570238084b38948f6db/library/core/src/ops/function.rs:250:5
[INFO] [stderr]   25:     0x5ad0ec7c7b4b - core::ops::function::FnOnce::call_once::hddb3cd395c36bfbb
[INFO] [stderr]                                at /rustc/4a4ef493e3a1488c6e321570238084b38948f6db/library/core/src/ops/function.rs:250:5
[INFO] [stderr]   26:     0x5ad0ec7c7b4b - test::__rust_begin_short_backtrace::h0b6a7601d9750bfa
[INFO] [stderr]                                at /rustc/4a4ef493e3a1488c6e321570238084b38948f6db/library/test/src/lib.rs:663:18
[INFO] [stderr]   27:     0x5ad0ec7db55a - test::run_test_in_process::{{closure}}::h444209903f00b347
[INFO] [stderr]                                at /rustc/4a4ef493e3a1488c6e321570238084b38948f6db/library/test/src/lib.rs:686:74
[INFO] [stderr]   28:     0x5ad0ec7db55a - <core::panic::unwind_safe::AssertUnwindSafe<F> as core::ops::function::FnOnce<()>>::call_once::hfb3ba8f46e537649
[INFO] [stderr]                                at /rustc/4a4ef493e3a1488c6e321570238084b38948f6db/library/core/src/panic/unwind_safe.rs:274:9
[INFO] [stderr]   29:     0x5ad0ec7db55a - std::panicking::catch_unwind::do_call::h1672a45911fcf9dc
[INFO] [stderr]                                at /rustc/4a4ef493e3a1488c6e321570238084b38948f6db/library/std/src/panicking.rs:581:40
[INFO] [stderr]   30:     0x5ad0ec7db55a - std::panicking::catch_unwind::h0fadaee22787a6dd
[INFO] [stderr]                                at /rustc/4a4ef493e3a1488c6e321570238084b38948f6db/library/std/src/panicking.rs:544:19
[INFO] [stderr]   31:     0x5ad0ec7db55a - std::panic::catch_unwind::hc47ad190f2c8e188
[INFO] [stderr]                                at /rustc/4a4ef493e3a1488c6e321570238084b38948f6db/library/std/src/panic.rs:359:14
[INFO] [stderr]   32:     0x5ad0ec7db55a - test::run_test_in_process::hcd7faaf934f29999
[INFO] [stderr]                                at /rustc/4a4ef493e3a1488c6e321570238084b38948f6db/library/test/src/lib.rs:686:27
[INFO] [stderr]   33:     0x5ad0ec7db55a - test::run_test::{{closure}}::hddc4550da4871867
[INFO] [stderr]                                at /rustc/4a4ef493e3a1488c6e321570238084b38948f6db/library/test/src/lib.rs:607:43
[INFO] [stderr]   34:     0x5ad0ec7b59b4 - test::run_test::{{closure}}::h98ae26689f13ed94
[INFO] [stderr]                                at /rustc/4a4ef493e3a1488c6e321570238084b38948f6db/library/test/src/lib.rs:637:41
[INFO] [stderr]   35:     0x5ad0ec7b59b4 - std::sys::backtrace::__rust_begin_short_backtrace::h3ec4d1f21ad44588
[INFO] [stderr]                                at /rustc/4a4ef493e3a1488c6e321570238084b38948f6db/library/std/src/sys/backtrace.rs:166:18
[INFO] [stderr]   36:     0x5ad0ec7b9352 - std::thread::lifecycle::spawn_unchecked::{{closure}}::{{closure}}::hd8bf2c73d479939f
[INFO] [stderr]                                at /rustc/4a4ef493e3a1488c6e321570238084b38948f6db/library/std/src/thread/lifecycle.rs:91:13
[INFO] [stderr]   37:     0x5ad0ec7b9352 - <core::panic::unwind_safe::AssertUnwindSafe<F> as core::ops::function::FnOnce<()>>::call_once::h3b4248f358af2491
[INFO] [stderr]                                at /rustc/4a4ef493e3a1488c6e321570238084b38948f6db/library/core/src/panic/unwind_safe.rs:274:9
[INFO] [stderr]   38:     0x5ad0ec7b9352 - std::panicking::catch_unwind::do_call::hda10a64f4b8daebe
[INFO] [stderr]                                at /rustc/4a4ef493e3a1488c6e321570238084b38948f6db/library/std/src/panicking.rs:581:40
[INFO] [stderr]   39:     0x5ad0ec7b9352 - std::panicking::catch_unwind::h659e5ee8336ec8c7
[INFO] [stderr]                                at /rustc/4a4ef493e3a1488c6e321570238084b38948f6db/library/std/src/panicking.rs:544:19
[INFO] [stderr]   40:     0x5ad0ec7b9352 - std::panic::catch_unwind::h9d4d66a538912c18
[INFO] [stderr]                                at /rustc/4a4ef493e3a1488c6e321570238084b38948f6db/library/std/src/panic.rs:359:14
[INFO] [stderr]   41:     0x5ad0ec7b9352 - std::thread::lifecycle::spawn_unchecked::{{closure}}::h7557906bb51d79f1
[INFO] [stderr]                                at /rustc/4a4ef493e3a1488c6e321570238084b38948f6db/library/std/src/thread/lifecycle.rs:89:26
[INFO] [stderr]   42:     0x5ad0ec7b9352 - core::ops::function::FnOnce::call_once{{vtable.shim}}::h9e460d1d7fc83d35
[INFO] [stderr]                                at /rustc/4a4ef493e3a1488c6e321570238084b38948f6db/library/core/src/ops/function.rs:250:5
[INFO] [stderr]   43:     0x5ad0ec7fa12f - <alloc::boxed::Box<F,A> as core::ops::function::FnOnce<Args>>::call_once::h61282da819d64ea9
[INFO] [stderr]                                at /rustc/4a4ef493e3a1488c6e321570238084b38948f6db/library/alloc/src/boxed.rs:2206:9
[INFO] [stderr]   44:     0x5ad0ec7fa12f - std::sys::thread::unix::Thread::new::thread_start::h982f9ea829d1b5fb
[INFO] [stderr]                                at /rustc/4a4ef493e3a1488c6e321570238084b38948f6db/library/std/src/sys/thread/unix.rs:127:17
[INFO] [stderr]   45:     0x7b6396e5eaa4 - <unknown>
[INFO] [stderr]   46:     0x7b6396eeba64 - clone
[INFO] [stderr]   47:                0x0 - <unknown>
[INFO] [stderr] thread caused non-unwinding panic. aborting.
[INFO] [stderr] error: test failed, to rerun pass `--lib`
[INFO] [stderr] 
[INFO] [stderr] Caused by:
[INFO] [stderr]   process didn't exit successfully: `/opt/rustwide/target/debug/deps/io_tools-55744f05c78469f4` (signal: 6, SIGABRT: process abort signal)
[INFO] running `Command { std: "docker" "inspect" "ad51fafbd1c81cab8cb8766f302cb00f834e864dbb37753b2792e3fa416c315a", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "ad51fafbd1c81cab8cb8766f302cb00f834e864dbb37753b2792e3fa416c315a", kill_on_drop: false }`
[INFO] [stdout] ad51fafbd1c81cab8cb8766f302cb00f834e864dbb37753b2792e3fa416c315a
