[INFO] fetching crate xc220b3 0.3.0...
[INFO] testing xc220b3-0.3.0 against master#1871252fc8bb672d40787e67404e6eaae7059369 for pr-125151
[INFO] extracting crate xc220b3 0.3.0 into /workspace/builds/worker-1-tc1/source
[INFO] validating manifest of crates.io crate xc220b3 0.3.0 on toolchain 1871252fc8bb672d40787e67404e6eaae7059369
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+1871252fc8bb672d40787e67404e6eaae7059369" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking crates.io crate xc220b3 0.3.0
[INFO] finished tweaking crates.io crate xc220b3 0.3.0
[INFO] tweaked toml for crates.io crate xc220b3 0.3.0 written to /workspace/builds/worker-1-tc1/source/Cargo.toml
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+1871252fc8bb672d40787e67404e6eaae7059369" "generate-lockfile" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Updating crates.io index
[INFO] [stderr]      Locking 37 packages to latest compatible versions
[INFO] [stderr]       Adding base16ct v0.1.1 (latest: v0.2.0)
[INFO] [stderr]       Adding constant_time_eq v0.2.6 (latest: v0.3.0)
[INFO] [stderr]       Adding crypto-bigint v0.4.9 (latest: v0.5.5)
[INFO] [stderr]       Adding der v0.6.1 (latest: v0.7.9)
[INFO] [stderr]       Adding elliptic-curve v0.12.3 (latest: v0.13.8)
[INFO] [stderr]       Adding ff v0.12.1 (latest: v0.13.0)
[INFO] [stderr]       Adding generic-array v0.14.7 (latest: v1.0.0)
[INFO] [stderr]       Adding group v0.12.1 (latest: v0.13.0)
[INFO] [stderr]       Adding k256 v0.11.6 (latest: v0.13.3)
[INFO] [stderr]       Adding sec1 v0.3.0 (latest: v0.7.3)
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+1871252fc8bb672d40787e67404e6eaae7059369" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-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@sha256:59a85a07ab18ca8720692f8e61effa1c651d9e2ca591e072c2b212bb91a6b8b5" "/opt/rustwide/cargo-home/bin/cargo" "+1871252fc8bb672d40787e67404e6eaae7059369" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 826fc07ba4c38cf8ab8d2fae2887f36aa7937e0c598b592484e3019d69468031
[INFO] running `Command { std: "docker" "start" "-a" "826fc07ba4c38cf8ab8d2fae2887f36aa7937e0c598b592484e3019d69468031", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "826fc07ba4c38cf8ab8d2fae2887f36aa7937e0c598b592484e3019d69468031", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "826fc07ba4c38cf8ab8d2fae2887f36aa7937e0c598b592484e3019d69468031", kill_on_drop: false }`
[INFO] [stdout] 826fc07ba4c38cf8ab8d2fae2887f36aa7937e0c598b592484e3019d69468031
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-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=forbid" "-e" "RUSTDOCFLAGS=--cap-lints=forbid" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--user" "0:0" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:59a85a07ab18ca8720692f8e61effa1c651d9e2ca591e072c2b212bb91a6b8b5" "/opt/rustwide/cargo-home/bin/cargo" "+1871252fc8bb672d40787e67404e6eaae7059369" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 08ed560bf087eececa0d21d6561f9d4328ef9925d29c959231915ed0a47c8415
[INFO] running `Command { std: "docker" "start" "-a" "08ed560bf087eececa0d21d6561f9d4328ef9925d29c959231915ed0a47c8415", kill_on_drop: false }`
[INFO] [stderr]    Compiling subtle v2.5.0
[INFO] [stderr]    Compiling rand_core v0.6.4
[INFO] [stderr]    Compiling zeroize v1.7.0
[INFO] [stderr]    Compiling const-oid v0.9.6
[INFO] [stderr]    Compiling base16ct v0.1.1
[INFO] [stderr]    Compiling blake3 v1.5.1
[INFO] [stderr]    Compiling constant_time_eq v0.2.6
[INFO] [stderr]    Compiling crypto-common v0.1.6
[INFO] [stderr]    Compiling syn v2.0.66
[INFO] [stderr]    Compiling digest v0.10.7
[INFO] [stderr]    Compiling ff v0.12.1
[INFO] [stderr]    Compiling crypto-bigint v0.4.9
[INFO] [stderr]    Compiling der v0.6.1
[INFO] [stderr]    Compiling group v0.12.1
[INFO] [stderr]    Compiling hmac v0.12.1
[INFO] [stderr]    Compiling hkdf v0.12.4
[INFO] [stderr]    Compiling sec1 v0.3.0
[INFO] [stderr]    Compiling elliptic-curve v0.12.3
[INFO] [stderr]    Compiling k256 v0.11.6
[INFO] [stderr]    Compiling tracing-attributes v0.1.27
[INFO] [stderr]    Compiling tracing v0.1.40
[INFO] [stderr]    Compiling xc220b3 v0.3.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: unexpected `cfg` condition value: `with-bench`
[INFO] [stdout]    --> src/xc220.rs:449:17
[INFO] [stdout]     |
[INFO] [stdout] 449 | #[cfg(all(test, feature = "with-bench"))]
[INFO] [stdout]     |                 ^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: expected values for `feature` are: `default`, `tracing`
[INFO] [stdout]     = help: consider adding `with-bench` as a feature in `Cargo.toml`
[INFO] [stdout]     = note: see <https://doc.rust-lang.org/nightly/cargo/reference/build-scripts.html#rustc-check-cfg> for more information about checking conditional configuration
[INFO] [stdout]     = note: `#[warn(unexpected_cfgs)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: multiple methods are never used
[INFO] [stdout]   --> src/buffer.rs:17:8
[INFO] [stdout]    |
[INFO] [stdout] 15 | pub trait ReadBuffer {
[INFO] [stdout]    |           ---------- methods in this trait
[INFO] [stdout] 16 |     fn is_empty(&self) -> bool;
[INFO] [stdout] 17 |     fn is_full(&self) -> bool;
[INFO] [stdout]    |        ^^^^^^^
[INFO] [stdout] 18 |     fn remaining(&self) -> usize;
[INFO] [stdout] 19 |     fn capacity(&self) -> usize;
[INFO] [stdout]    |        ^^^^^^^^
[INFO] [stdout] 20 |     fn position(&self) -> usize { self.capacity() - self.remaining() }
[INFO] [stdout]    |        ^^^^^^^^
[INFO] [stdout] 21 |
[INFO] [stdout] 22 |     fn rewind(&mut self, distance: usize);
[INFO] [stdout]    |        ^^^^^^
[INFO] [stdout] 23 |     fn truncate(&mut self, amount: usize);
[INFO] [stdout]    |        ^^^^^^^^
[INFO] [stdout] 24 |     fn reset(&mut self);
[INFO] [stdout]    |        ^^^^^
[INFO] [stdout] 25 |
[INFO] [stdout] 26 |     fn peek_next(&self, count: usize) -> &[u8];
[INFO] [stdout]    |        ^^^^^^^^^
[INFO] [stdout] 27 |     fn peek_remaining(&self) -> &[u8] {
[INFO] [stdout]    |        ^^^^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 32 |     fn take_remaining(&mut self) -> &[u8] {
[INFO] [stdout]    |        ^^^^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 37 |     fn push_to<W: WriteBuffer>(&mut self, output: &mut W) {
[INFO] [stdout]    |        ^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(dead_code)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: multiple methods are never used
[INFO] [stdout]   --> src/buffer.rs:53:8
[INFO] [stdout]    |
[INFO] [stdout] 52 | pub trait WriteBuffer {
[INFO] [stdout]    |           ----------- methods in this trait
[INFO] [stdout] 53 |     fn is_empty(&self) -> bool;
[INFO] [stdout]    |        ^^^^^^^^
[INFO] [stdout] 54 |     fn is_full(&self) -> bool;
[INFO] [stdout]    |        ^^^^^^^
[INFO] [stdout] 55 |     fn remaining(&self) -> usize;
[INFO] [stdout] 56 |     fn capacity(&self) -> usize;
[INFO] [stdout]    |        ^^^^^^^^
[INFO] [stdout] 57 |     fn position(&self) -> usize { self.capacity() - self.remaining() }
[INFO] [stdout]    |        ^^^^^^^^
[INFO] [stdout] 58 |
[INFO] [stdout] 59 |     fn rewind(&mut self, distance: usize);
[INFO] [stdout]    |        ^^^^^^
[INFO] [stdout] 60 |     fn reset(&mut self);
[INFO] [stdout]    |        ^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 63 |     fn peek_read_buffer(&mut self) -> RefReadBuffer;
[INFO] [stdout]    |        ^^^^^^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 66 |     fn take_remaining(&mut self) -> &mut [u8] {
[INFO] [stdout]    |        ^^^^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 70 |     fn take_read_buffer(&mut self) -> RefReadBuffer;
[INFO] [stdout]    |        ^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: methods `write_u8`, `write_u32_le`, `write_u32_be`, `write_u64_le`, and `write_u64_be` are never used
[INFO] [stdout]   --> src/cryptoutil.rs:90:8
[INFO] [stdout]    |
[INFO] [stdout] 89 | pub trait WriteExt {
[INFO] [stdout]    |           -------- methods in this trait
[INFO] [stdout] 90 |     fn write_u8(&mut self, val: u8) -> io::Result<()>;
[INFO] [stdout]    |        ^^^^^^^^
[INFO] [stdout] 91 |     fn write_u32_le(&mut self, val: u32) -> io::Result<()>;
[INFO] [stdout]    |        ^^^^^^^^^^^^
[INFO] [stdout] 92 |     fn write_u32_be(&mut self, val: u32) -> io::Result<()>;
[INFO] [stdout]    |        ^^^^^^^^^^^^
[INFO] [stdout] 93 |     fn write_u64_le(&mut self, val: u64) -> io::Result<()>;
[INFO] [stdout]    |        ^^^^^^^^^^^^
[INFO] [stdout] 94 |     fn write_u64_be(&mut self, val: u64) -> io::Result<()>;
[INFO] [stdout]    |        ^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: methods `input`, `reset`, `current_buffer`, and `position` are never used
[INFO] [stdout]    --> src/cryptoutil.rs:148:8
[INFO] [stdout]     |
[INFO] [stdout] 145 | pub trait FixedBuffer {
[INFO] [stdout]     |           ----------- methods in this trait
[INFO] [stdout] ...
[INFO] [stdout] 148 |     fn input<F: FnMut(&[u8])>(&mut self, input: &[u8], func: F);
[INFO] [stdout]     |        ^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 151 |     fn reset(&mut self);
[INFO] [stdout]     |        ^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 165 |     fn current_buffer<'s>(&'s mut self) -> &'s [u8];
[INFO] [stdout]     |        ^^^^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 168 |     fn position(&self) -> usize;
[INFO] [stdout]     |        ^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: method `standard_padding` is never used
[INFO] [stdout]    --> src/cryptoutil.rs:184:8
[INFO] [stdout]     |
[INFO] [stdout] 179 | pub trait StandardPadding {
[INFO] [stdout]     |           --------------- method in this trait
[INFO] [stdout] ...
[INFO] [stdout] 184 |     fn standard_padding<F: FnMut(&[u8])>(&mut self, rem: usize, func: F);
[INFO] [stdout]     |        ^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trait `BlockEncryptor` is never used
[INFO] [stdout]  --> src/symmetriccipher.rs:4:11
[INFO] [stdout]   |
[INFO] [stdout] 4 | pub trait BlockEncryptor {
[INFO] [stdout]   |           ^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trait `BlockEncryptorX8` is never used
[INFO] [stdout]  --> src/symmetriccipher.rs:9:11
[INFO] [stdout]   |
[INFO] [stdout] 9 | pub trait BlockEncryptorX8 {
[INFO] [stdout]   |           ^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trait `BlockDecryptor` is never used
[INFO] [stdout]   --> src/symmetriccipher.rs:14:11
[INFO] [stdout]    |
[INFO] [stdout] 14 | pub trait BlockDecryptor {
[INFO] [stdout]    |           ^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trait `BlockDecryptorX8` is never used
[INFO] [stdout]   --> src/symmetriccipher.rs:19:11
[INFO] [stdout]    |
[INFO] [stdout] 19 | pub trait BlockDecryptorX8 {
[INFO] [stdout]    |           ^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: method `encrypt` is never used
[INFO] [stdout]   --> src/symmetriccipher.rs:25:8
[INFO] [stdout]    |
[INFO] [stdout] 24 | pub trait Encryptor {
[INFO] [stdout]    |           --------- method in this trait
[INFO] [stdout] 25 |     fn encrypt(&mut self, input: &mut RefReadBuffer, output: &mut RefWriteBuffer, eof: bool)
[INFO] [stdout]    |        ^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: method `decrypt` is never used
[INFO] [stdout]   --> src/symmetriccipher.rs:30:8
[INFO] [stdout]    |
[INFO] [stdout] 29 | pub trait Decryptor {
[INFO] [stdout]    |           --------- method in this trait
[INFO] [stdout] 30 |     fn decrypt(&mut self, input: &mut RefReadBuffer, output: &mut RefWriteBuffer, eof: bool)
[INFO] [stdout]    |        ^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: method `simd_eq` is never used
[INFO] [stdout]  --> src/simd.rs:4:8
[INFO] [stdout]   |
[INFO] [stdout] 3 | pub trait SimdExt {
[INFO] [stdout]   |           ------- method in this trait
[INFO] [stdout] 4 |     fn simd_eq(self, rhs: Self) -> Self;
[INFO] [stdout]   |        ^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 13 warnings emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 3.65s
[INFO] running `Command { std: "docker" "inspect" "08ed560bf087eececa0d21d6561f9d4328ef9925d29c959231915ed0a47c8415", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "08ed560bf087eececa0d21d6561f9d4328ef9925d29c959231915ed0a47c8415", kill_on_drop: false }`
[INFO] [stdout] 08ed560bf087eececa0d21d6561f9d4328ef9925d29c959231915ed0a47c8415
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-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=forbid" "-e" "RUSTDOCFLAGS=--cap-lints=forbid" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--user" "0:0" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:59a85a07ab18ca8720692f8e61effa1c651d9e2ca591e072c2b212bb91a6b8b5" "/opt/rustwide/cargo-home/bin/cargo" "+1871252fc8bb672d40787e67404e6eaae7059369" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] fdb6bb04587f544839f68cc9d042d88882649bf0ec4784b1fd489e40555195b8
[INFO] running `Command { std: "docker" "start" "-a" "fdb6bb04587f544839f68cc9d042d88882649bf0ec4784b1fd489e40555195b8", kill_on_drop: false }`
[INFO] [stdout] warning: unexpected `cfg` condition value: `with-bench`
[INFO] [stdout]    --> src/xc220.rs:449:17
[INFO] [stdout]     |
[INFO] [stdout] 449 | #[cfg(all(test, feature = "with-bench"))]
[INFO] [stdout]     |                 ^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: expected values for `feature` are: `default`, `tracing`
[INFO] [stdout]     = help: consider adding `with-bench` as a feature in `Cargo.toml`
[INFO] [stdout]     = note: see <https://doc.rust-lang.org/nightly/cargo/reference/build-scripts.html#rustc-check-cfg> for more information about checking conditional configuration
[INFO] [stdout]     = note: `#[warn(unexpected_cfgs)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: multiple methods are never used
[INFO] [stdout]   --> src/buffer.rs:17:8
[INFO] [stdout]    |
[INFO] [stdout] 15 | pub trait ReadBuffer {
[INFO] [stdout]    |           ---------- methods in this trait
[INFO] [stdout] 16 |     fn is_empty(&self) -> bool;
[INFO] [stdout] 17 |     fn is_full(&self) -> bool;
[INFO] [stdout]    |        ^^^^^^^
[INFO] [stdout] 18 |     fn remaining(&self) -> usize;
[INFO] [stdout] 19 |     fn capacity(&self) -> usize;
[INFO] [stdout]    |        ^^^^^^^^
[INFO] [stdout] 20 |     fn position(&self) -> usize { self.capacity() - self.remaining() }
[INFO] [stdout]    |        ^^^^^^^^
[INFO] [stdout] 21 |
[INFO] [stdout] 22 |     fn rewind(&mut self, distance: usize);
[INFO] [stdout]    |        ^^^^^^
[INFO] [stdout] 23 |     fn truncate(&mut self, amount: usize);
[INFO] [stdout]    |        ^^^^^^^^
[INFO] [stdout] 24 |     fn reset(&mut self);
[INFO] [stdout]    |        ^^^^^
[INFO] [stdout] 25 |
[INFO] [stdout] 26 |     fn peek_next(&self, count: usize) -> &[u8];
[INFO] [stdout]    |        ^^^^^^^^^
[INFO] [stdout] 27 |     fn peek_remaining(&self) -> &[u8] {
[INFO] [stdout]    |        ^^^^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 32 |     fn take_remaining(&mut self) -> &[u8] {
[INFO] [stdout]    |        ^^^^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 37 |     fn push_to<W: WriteBuffer>(&mut self, output: &mut W) {
[INFO] [stdout]    |        ^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(dead_code)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: multiple methods are never used
[INFO] [stdout]   --> src/buffer.rs:53:8
[INFO] [stdout]    |
[INFO] [stdout] 52 | pub trait WriteBuffer {
[INFO] [stdout]    |           ----------- methods in this trait
[INFO] [stdout] 53 |     fn is_empty(&self) -> bool;
[INFO] [stdout]    |        ^^^^^^^^
[INFO] [stdout] 54 |     fn is_full(&self) -> bool;
[INFO] [stdout]    |        ^^^^^^^
[INFO] [stdout] 55 |     fn remaining(&self) -> usize;
[INFO] [stdout] 56 |     fn capacity(&self) -> usize;
[INFO] [stdout]    |        ^^^^^^^^
[INFO] [stdout] 57 |     fn position(&self) -> usize { self.capacity() - self.remaining() }
[INFO] [stdout]    |        ^^^^^^^^
[INFO] [stdout] 58 |
[INFO] [stdout] 59 |     fn rewind(&mut self, distance: usize);
[INFO] [stdout]    |        ^^^^^^
[INFO] [stdout] 60 |     fn reset(&mut self);
[INFO] [stdout]    |        ^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 63 |     fn peek_read_buffer(&mut self) -> RefReadBuffer;
[INFO] [stdout]    |        ^^^^^^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 66 |     fn take_remaining(&mut self) -> &mut [u8] {
[INFO] [stdout]    |        ^^^^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 70 |     fn take_read_buffer(&mut self) -> RefReadBuffer;
[INFO] [stdout]    |        ^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: methods `write_u8`, `write_u32_le`, `write_u32_be`, `write_u64_le`, and `write_u64_be` are never used
[INFO] [stdout]   --> src/cryptoutil.rs:90:8
[INFO] [stdout]    |
[INFO] [stdout] 89 | pub trait WriteExt {
[INFO] [stdout]    |           -------- methods in this trait
[INFO] [stdout] 90 |     fn write_u8(&mut self, val: u8) -> io::Result<()>;
[INFO] [stdout]    |        ^^^^^^^^
[INFO] [stdout] 91 |     fn write_u32_le(&mut self, val: u32) -> io::Result<()>;
[INFO] [stdout]    |        ^^^^^^^^^^^^
[INFO] [stdout] 92 |     fn write_u32_be(&mut self, val: u32) -> io::Result<()>;
[INFO] [stdout]    |        ^^^^^^^^^^^^
[INFO] [stdout] 93 |     fn write_u64_le(&mut self, val: u64) -> io::Result<()>;
[INFO] [stdout]    |        ^^^^^^^^^^^^
[INFO] [stdout] 94 |     fn write_u64_be(&mut self, val: u64) -> io::Result<()>;
[INFO] [stdout]    |        ^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: methods `input`, `reset`, `current_buffer`, and `position` are never used
[INFO] [stdout]    --> src/cryptoutil.rs:148:8
[INFO] [stdout]     |
[INFO] [stdout] 145 | pub trait FixedBuffer {
[INFO] [stdout]     |           ----------- methods in this trait
[INFO] [stdout] ...
[INFO] [stdout] 148 |     fn input<F: FnMut(&[u8])>(&mut self, input: &[u8], func: F);
[INFO] [stdout]     |        ^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 151 |     fn reset(&mut self);
[INFO] [stdout]     |        ^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 165 |     fn current_buffer<'s>(&'s mut self) -> &'s [u8];
[INFO] [stdout]     |        ^^^^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 168 |     fn position(&self) -> usize;
[INFO] [stdout]     |        ^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: method `standard_padding` is never used
[INFO] [stdout]    --> src/cryptoutil.rs:184:8
[INFO] [stdout]     |
[INFO] [stdout] 179 | pub trait StandardPadding {
[INFO] [stdout]     |           --------------- method in this trait
[INFO] [stdout] ...
[INFO] [stdout] 184 |     fn standard_padding<F: FnMut(&[u8])>(&mut self, rem: usize, func: F);
[INFO] [stdout]     |        ^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trait `BlockEncryptor` is never used
[INFO] [stdout]  --> src/symmetriccipher.rs:4:11
[INFO] [stdout]   |
[INFO] [stdout] 4 | pub trait BlockEncryptor {
[INFO] [stdout]   |           ^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trait `BlockEncryptorX8` is never used
[INFO] [stdout]  --> src/symmetriccipher.rs:9:11
[INFO] [stdout]   |
[INFO] [stdout] 9 | pub trait BlockEncryptorX8 {
[INFO] [stdout]   |           ^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trait `BlockDecryptor` is never used
[INFO] [stdout]   --> src/symmetriccipher.rs:14:11
[INFO] [stdout]    |
[INFO] [stdout] 14 | pub trait BlockDecryptor {
[INFO] [stdout]    |           ^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]    Compiling xc220b3 v0.3.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: trait `BlockDecryptorX8` is never used
[INFO] [stdout]   --> src/symmetriccipher.rs:19:11
[INFO] [stdout]    |
[INFO] [stdout] 19 | pub trait BlockDecryptorX8 {
[INFO] [stdout]    |           ^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: method `encrypt` is never used
[INFO] [stdout]   --> src/symmetriccipher.rs:25:8
[INFO] [stdout]    |
[INFO] [stdout] 24 | pub trait Encryptor {
[INFO] [stdout]    |           --------- method in this trait
[INFO] [stdout] 25 |     fn encrypt(&mut self, input: &mut RefReadBuffer, output: &mut RefWriteBuffer, eof: bool)
[INFO] [stdout]    |        ^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: method `decrypt` is never used
[INFO] [stdout]   --> src/symmetriccipher.rs:30:8
[INFO] [stdout]    |
[INFO] [stdout] 29 | pub trait Decryptor {
[INFO] [stdout]    |           --------- method in this trait
[INFO] [stdout] 30 |     fn decrypt(&mut self, input: &mut RefReadBuffer, output: &mut RefWriteBuffer, eof: bool)
[INFO] [stdout]    |        ^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: method `simd_eq` is never used
[INFO] [stdout]  --> src/simd.rs:4:8
[INFO] [stdout]   |
[INFO] [stdout] 3 | pub trait SimdExt {
[INFO] [stdout]   |           ------- method in this trait
[INFO] [stdout] 4 |     fn simd_eq(self, rhs: Self) -> Self;
[INFO] [stdout]   |        ^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 13 warnings emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unexpected `cfg` condition value: `with-bench`
[INFO] [stdout]    --> src/xc220.rs:449:17
[INFO] [stdout]     |
[INFO] [stdout] 449 | #[cfg(all(test, feature = "with-bench"))]
[INFO] [stdout]     |                 ^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: expected values for `feature` are: `default`, `tracing`
[INFO] [stdout]     = help: consider adding `with-bench` as a feature in `Cargo.toml`
[INFO] [stdout]     = note: see <https://doc.rust-lang.org/nightly/cargo/reference/build-scripts.html#rustc-check-cfg> for more information about checking conditional configuration
[INFO] [stdout]     = note: `#[warn(unexpected_cfgs)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: multiple methods are never used
[INFO] [stdout]   --> src/buffer.rs:17:8
[INFO] [stdout]    |
[INFO] [stdout] 15 | pub trait ReadBuffer {
[INFO] [stdout]    |           ---------- methods in this trait
[INFO] [stdout] 16 |     fn is_empty(&self) -> bool;
[INFO] [stdout] 17 |     fn is_full(&self) -> bool;
[INFO] [stdout]    |        ^^^^^^^
[INFO] [stdout] 18 |     fn remaining(&self) -> usize;
[INFO] [stdout] 19 |     fn capacity(&self) -> usize;
[INFO] [stdout]    |        ^^^^^^^^
[INFO] [stdout] 20 |     fn position(&self) -> usize { self.capacity() - self.remaining() }
[INFO] [stdout]    |        ^^^^^^^^
[INFO] [stdout] 21 |
[INFO] [stdout] 22 |     fn rewind(&mut self, distance: usize);
[INFO] [stdout]    |        ^^^^^^
[INFO] [stdout] 23 |     fn truncate(&mut self, amount: usize);
[INFO] [stdout]    |        ^^^^^^^^
[INFO] [stdout] 24 |     fn reset(&mut self);
[INFO] [stdout]    |        ^^^^^
[INFO] [stdout] 25 |
[INFO] [stdout] 26 |     fn peek_next(&self, count: usize) -> &[u8];
[INFO] [stdout]    |        ^^^^^^^^^
[INFO] [stdout] 27 |     fn peek_remaining(&self) -> &[u8] {
[INFO] [stdout]    |        ^^^^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 32 |     fn take_remaining(&mut self) -> &[u8] {
[INFO] [stdout]    |        ^^^^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 37 |     fn push_to<W: WriteBuffer>(&mut self, output: &mut W) {
[INFO] [stdout]    |        ^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(dead_code)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: multiple methods are never used
[INFO] [stdout]   --> src/buffer.rs:53:8
[INFO] [stdout]    |
[INFO] [stdout] 52 | pub trait WriteBuffer {
[INFO] [stdout]    |           ----------- methods in this trait
[INFO] [stdout] 53 |     fn is_empty(&self) -> bool;
[INFO] [stdout]    |        ^^^^^^^^
[INFO] [stdout] 54 |     fn is_full(&self) -> bool;
[INFO] [stdout]    |        ^^^^^^^
[INFO] [stdout] 55 |     fn remaining(&self) -> usize;
[INFO] [stdout] 56 |     fn capacity(&self) -> usize;
[INFO] [stdout]    |        ^^^^^^^^
[INFO] [stdout] 57 |     fn position(&self) -> usize { self.capacity() - self.remaining() }
[INFO] [stdout]    |        ^^^^^^^^
[INFO] [stdout] 58 |
[INFO] [stdout] 59 |     fn rewind(&mut self, distance: usize);
[INFO] [stdout]    |        ^^^^^^
[INFO] [stdout] 60 |     fn reset(&mut self);
[INFO] [stdout]    |        ^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 63 |     fn peek_read_buffer(&mut self) -> RefReadBuffer;
[INFO] [stdout]    |        ^^^^^^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 66 |     fn take_remaining(&mut self) -> &mut [u8] {
[INFO] [stdout]    |        ^^^^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 70 |     fn take_read_buffer(&mut self) -> RefReadBuffer;
[INFO] [stdout]    |        ^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: methods `write_u8`, `write_u32_le`, `write_u32_be`, `write_u64_le`, and `write_u64_be` are never used
[INFO] [stdout]   --> src/cryptoutil.rs:90:8
[INFO] [stdout]    |
[INFO] [stdout] 89 | pub trait WriteExt {
[INFO] [stdout]    |           -------- methods in this trait
[INFO] [stdout] 90 |     fn write_u8(&mut self, val: u8) -> io::Result<()>;
[INFO] [stdout]    |        ^^^^^^^^
[INFO] [stdout] 91 |     fn write_u32_le(&mut self, val: u32) -> io::Result<()>;
[INFO] [stdout]    |        ^^^^^^^^^^^^
[INFO] [stdout] 92 |     fn write_u32_be(&mut self, val: u32) -> io::Result<()>;
[INFO] [stdout]    |        ^^^^^^^^^^^^
[INFO] [stdout] 93 |     fn write_u64_le(&mut self, val: u64) -> io::Result<()>;
[INFO] [stdout]    |        ^^^^^^^^^^^^
[INFO] [stdout] 94 |     fn write_u64_be(&mut self, val: u64) -> io::Result<()>;
[INFO] [stdout]    |        ^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: methods `input`, `reset`, `current_buffer`, and `position` are never used
[INFO] [stdout]    --> src/cryptoutil.rs:148:8
[INFO] [stdout]     |
[INFO] [stdout] 145 | pub trait FixedBuffer {
[INFO] [stdout]     |           ----------- methods in this trait
[INFO] [stdout] ...
[INFO] [stdout] 148 |     fn input<F: FnMut(&[u8])>(&mut self, input: &[u8], func: F);
[INFO] [stdout]     |        ^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 151 |     fn reset(&mut self);
[INFO] [stdout]     |        ^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 165 |     fn current_buffer<'s>(&'s mut self) -> &'s [u8];
[INFO] [stdout]     |        ^^^^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 168 |     fn position(&self) -> usize;
[INFO] [stdout]     |        ^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: method `standard_padding` is never used
[INFO] [stdout]    --> src/cryptoutil.rs:184:8
[INFO] [stdout]     |
[INFO] [stdout] 179 | pub trait StandardPadding {
[INFO] [stdout]     |           --------------- method in this trait
[INFO] [stdout] ...
[INFO] [stdout] 184 |     fn standard_padding<F: FnMut(&[u8])>(&mut self, rem: usize, func: F);
[INFO] [stdout]     |        ^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trait `BlockEncryptor` is never used
[INFO] [stdout]  --> src/symmetriccipher.rs:4:11
[INFO] [stdout]   |
[INFO] [stdout] 4 | pub trait BlockEncryptor {
[INFO] [stdout]   |           ^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trait `BlockEncryptorX8` is never used
[INFO] [stdout]  --> src/symmetriccipher.rs:9:11
[INFO] [stdout]   |
[INFO] [stdout] 9 | pub trait BlockEncryptorX8 {
[INFO] [stdout]   |           ^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trait `BlockDecryptor` is never used
[INFO] [stdout]   --> src/symmetriccipher.rs:14:11
[INFO] [stdout]    |
[INFO] [stdout] 14 | pub trait BlockDecryptor {
[INFO] [stdout]    |           ^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trait `BlockDecryptorX8` is never used
[INFO] [stdout]   --> src/symmetriccipher.rs:19:11
[INFO] [stdout]    |
[INFO] [stdout] 19 | pub trait BlockDecryptorX8 {
[INFO] [stdout]    |           ^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: method `encrypt` is never used
[INFO] [stdout]   --> src/symmetriccipher.rs:25:8
[INFO] [stdout]    |
[INFO] [stdout] 24 | pub trait Encryptor {
[INFO] [stdout]    |           --------- method in this trait
[INFO] [stdout] 25 |     fn encrypt(&mut self, input: &mut RefReadBuffer, output: &mut RefWriteBuffer, eof: bool)
[INFO] [stdout]    |        ^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: method `decrypt` is never used
[INFO] [stdout]   --> src/symmetriccipher.rs:30:8
[INFO] [stdout]    |
[INFO] [stdout] 29 | pub trait Decryptor {
[INFO] [stdout]    |           --------- method in this trait
[INFO] [stdout] 30 |     fn decrypt(&mut self, input: &mut RefReadBuffer, output: &mut RefWriteBuffer, eof: bool)
[INFO] [stdout]    |        ^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: method `simd_eq` is never used
[INFO] [stdout]  --> src/simd.rs:4:8
[INFO] [stdout]   |
[INFO] [stdout] 3 | pub trait SimdExt {
[INFO] [stdout]   |           ------- method in this trait
[INFO] [stdout] 4 |     fn simd_eq(self, rhs: Self) -> Self;
[INFO] [stdout]   |        ^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 13 warnings emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.42s
[INFO] running `Command { std: "docker" "inspect" "fdb6bb04587f544839f68cc9d042d88882649bf0ec4784b1fd489e40555195b8", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "fdb6bb04587f544839f68cc9d042d88882649bf0ec4784b1fd489e40555195b8", kill_on_drop: false }`
[INFO] [stdout] fdb6bb04587f544839f68cc9d042d88882649bf0ec4784b1fd489e40555195b8
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-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=forbid" "-e" "RUSTDOCFLAGS=--cap-lints=forbid" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--user" "0:0" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:59a85a07ab18ca8720692f8e61effa1c651d9e2ca591e072c2b212bb91a6b8b5" "/opt/rustwide/cargo-home/bin/cargo" "+1871252fc8bb672d40787e67404e6eaae7059369" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] 97ab816f18d2fab7706fdddf42e429aafad1e58724f00485bb2a7a910ccb9235
[INFO] running `Command { std: "docker" "start" "-a" "97ab816f18d2fab7706fdddf42e429aafad1e58724f00485bb2a7a910ccb9235", kill_on_drop: false }`
[INFO] [stderr] warning: unexpected `cfg` condition value: `with-bench`
[INFO] [stderr]    --> src/xc220.rs:449:17
[INFO] [stderr]     |
[INFO] [stderr] 449 | #[cfg(all(test, feature = "with-bench"))]
[INFO] [stderr]     |                 ^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr]     |
[INFO] [stderr]     = note: expected values for `feature` are: `default`, `tracing`
[INFO] [stderr]     = help: consider adding `with-bench` as a feature in `Cargo.toml`
[INFO] [stderr]     = note: see <https://doc.rust-lang.org/nightly/cargo/reference/build-scripts.html#rustc-check-cfg> for more information about checking conditional configuration
[INFO] [stderr]     = note: `#[warn(unexpected_cfgs)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: multiple methods are never used
[INFO] [stderr]   --> src/buffer.rs:17:8
[INFO] [stderr]    |
[INFO] [stderr] 15 | pub trait ReadBuffer {
[INFO] [stderr]    |           ---------- methods in this trait
[INFO] [stderr] 16 |     fn is_empty(&self) -> bool;
[INFO] [stderr] 17 |     fn is_full(&self) -> bool;
[INFO] [stderr]    |        ^^^^^^^
[INFO] [stderr] 18 |     fn remaining(&self) -> usize;
[INFO] [stderr] 19 |     fn capacity(&self) -> usize;
[INFO] [stderr]    |        ^^^^^^^^
[INFO] [stderr] 20 |     fn position(&self) -> usize { self.capacity() - self.remaining() }
[INFO] [stderr]    |        ^^^^^^^^
[INFO] [stderr] 21 |
[INFO] [stderr] 22 |     fn rewind(&mut self, distance: usize);
[INFO] [stderr]    |        ^^^^^^
[INFO] [stderr] 23 |     fn truncate(&mut self, amount: usize);
[INFO] [stderr]    |        ^^^^^^^^
[INFO] [stderr] 24 |     fn reset(&mut self);
[INFO] [stderr]    |        ^^^^^
[INFO] [stderr] 25 |
[INFO] [stderr] 26 |     fn peek_next(&self, count: usize) -> &[u8];
[INFO] [stderr]    |        ^^^^^^^^^
[INFO] [stderr] 27 |     fn peek_remaining(&self) -> &[u8] {
[INFO] [stderr]    |        ^^^^^^^^^^^^^^
[INFO] [stderr] ...
[INFO] [stderr] 32 |     fn take_remaining(&mut self) -> &[u8] {
[INFO] [stderr]    |        ^^^^^^^^^^^^^^
[INFO] [stderr] ...
[INFO] [stderr] 37 |     fn push_to<W: WriteBuffer>(&mut self, output: &mut W) {
[INFO] [stderr]    |        ^^^^^^^
[INFO] [stderr]    |
[INFO] [stderr]    = note: `#[warn(dead_code)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: multiple methods are never used
[INFO] [stderr]   --> src/buffer.rs:53:8
[INFO] [stderr]    |
[INFO] [stderr] 52 | pub trait WriteBuffer {
[INFO] [stderr]    |           ----------- methods in this trait
[INFO] [stderr] 53 |     fn is_empty(&self) -> bool;
[INFO] [stderr]    |        ^^^^^^^^
[INFO] [stderr] 54 |     fn is_full(&self) -> bool;
[INFO] [stderr]    |        ^^^^^^^
[INFO] [stderr] 55 |     fn remaining(&self) -> usize;
[INFO] [stderr] 56 |     fn capacity(&self) -> usize;
[INFO] [stderr]    |        ^^^^^^^^
[INFO] [stderr] 57 |     fn position(&self) -> usize { self.capacity() - self.remaining() }
[INFO] [stderr]    |        ^^^^^^^^
[INFO] [stderr] 58 |
[INFO] [stderr] 59 |     fn rewind(&mut self, distance: usize);
[INFO] [stderr]    |        ^^^^^^
[INFO] [stderr] 60 |     fn reset(&mut self);
[INFO] [stderr]    |        ^^^^^
[INFO] [stderr] ...
[INFO] [stderr] 63 |     fn peek_read_buffer(&mut self) -> RefReadBuffer;
[INFO] [stderr]    |        ^^^^^^^^^^^^^^^^
[INFO] [stderr] ...
[INFO] [stderr] 66 |     fn take_remaining(&mut self) -> &mut [u8] {
[INFO] [stderr]    |        ^^^^^^^^^^^^^^
[INFO] [stderr] ...
[INFO] [stderr] 70 |     fn take_read_buffer(&mut self) -> RefReadBuffer;
[INFO] [stderr]    |        ^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: methods `write_u8`, `write_u32_le`, `write_u32_be`, `write_u64_le`, and `write_u64_be` are never used
[INFO] [stderr]   --> src/cryptoutil.rs:90:8
[INFO] [stderr]    |
[INFO] [stderr] 89 | pub trait WriteExt {
[INFO] [stderr]    |           -------- methods in this trait
[INFO] [stderr] 90 |     fn write_u8(&mut self, val: u8) -> io::Result<()>;
[INFO] [stderr]    |        ^^^^^^^^
[INFO] [stderr] 91 |     fn write_u32_le(&mut self, val: u32) -> io::Result<()>;
[INFO] [stderr]    |        ^^^^^^^^^^^^
[INFO] [stderr] 92 |     fn write_u32_be(&mut self, val: u32) -> io::Result<()>;
[INFO] [stderr]    |        ^^^^^^^^^^^^
[INFO] [stderr] 93 |     fn write_u64_le(&mut self, val: u64) -> io::Result<()>;
[INFO] [stderr]    |        ^^^^^^^^^^^^
[INFO] [stderr] 94 |     fn write_u64_be(&mut self, val: u64) -> io::Result<()>;
[INFO] [stderr]    |        ^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: methods `input`, `reset`, `current_buffer`, and `position` are never used
[INFO] [stderr]    --> src/cryptoutil.rs:148:8
[INFO] [stderr]     |
[INFO] [stderr] 145 | pub trait FixedBuffer {
[INFO] [stderr]     |           ----------- methods in this trait
[INFO] [stderr] ...
[INFO] [stderr] 148 |     fn input<F: FnMut(&[u8])>(&mut self, input: &[u8], func: F);
[INFO] [stderr]     |        ^^^^^
[INFO] [stderr] ...
[INFO] [stderr] 151 |     fn reset(&mut self);
[INFO] [stderr]     |        ^^^^^
[INFO] [stderr] ...
[INFO] [stderr] 165 |     fn current_buffer<'s>(&'s mut self) -> &'s [u8];
[INFO] [stderr]     |        ^^^^^^^^^^^^^^
[INFO] [stderr] ...
[INFO] [stderr] 168 |     fn position(&self) -> usize;
[INFO] [stderr]     |        ^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: method `standard_padding` is never used
[INFO] [stderr]    --> src/cryptoutil.rs:184:8
[INFO] [stderr]     |
[INFO] [stderr] 179 | pub trait StandardPadding {
[INFO] [stderr]     |           --------------- method in this trait
[INFO] [stderr] ...
[INFO] [stderr] 184 |     fn standard_padding<F: FnMut(&[u8])>(&mut self, rem: usize, func: F);
[INFO] [stderr]     |        ^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: trait `BlockEncryptor` is never used
[INFO] [stderr]  --> src/symmetriccipher.rs:4:11
[INFO] [stderr]   |
[INFO] [stderr] 4 | pub trait BlockEncryptor {
[INFO] [stderr]   |           ^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: trait `BlockEncryptorX8` is never used
[INFO] [stderr]  --> src/symmetriccipher.rs:9:11
[INFO] [stderr]   |
[INFO] [stderr] 9 | pub trait BlockEncryptorX8 {
[INFO] [stderr]   |           ^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: trait `BlockDecryptor` is never used
[INFO] [stderr]   --> src/symmetriccipher.rs:14:11
[INFO] [stderr]    |
[INFO] [stderr] 14 | pub trait BlockDecryptor {
[INFO] [stderr]    |           ^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: trait `BlockDecryptorX8` is never used
[INFO] [stderr]   --> src/symmetriccipher.rs:19:11
[INFO] [stderr]    |
[INFO] [stderr] 19 | pub trait BlockDecryptorX8 {
[INFO] [stderr]    |           ^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: method `encrypt` is never used
[INFO] [stderr]   --> src/symmetriccipher.rs:25:8
[INFO] [stderr]    |
[INFO] [stderr] 24 | pub trait Encryptor {
[INFO] [stderr]    |           --------- method in this trait
[INFO] [stderr] 25 |     fn encrypt(&mut self, input: &mut RefReadBuffer, output: &mut RefWriteBuffer, eof: bool)
[INFO] [stderr]    |        ^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: method `decrypt` is never used
[INFO] [stderr]   --> src/symmetriccipher.rs:30:8
[INFO] [stderr]    |
[INFO] [stderr] 29 | pub trait Decryptor {
[INFO] [stderr]    |           --------- method in this trait
[INFO] [stderr] 30 |     fn decrypt(&mut self, input: &mut RefReadBuffer, output: &mut RefWriteBuffer, eof: bool)
[INFO] [stderr]    |        ^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: method `simd_eq` is never used
[INFO] [stderr]  --> src/simd.rs:4:8
[INFO] [stderr]   |
[INFO] [stderr] 3 | pub trait SimdExt {
[INFO] [stderr]   |           ------- method in this trait
[INFO] [stderr] 4 |     fn simd_eq(self, rhs: Self) -> Self;
[INFO] [stderr]   |        ^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: `xc220b3` (lib) generated 13 warnings
[INFO] [stderr] warning: `xc220b3` (lib test) generated 13 warnings (13 duplicates)
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.03s
[INFO] [stderr]      Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/xc220b3-b023c829ba0f27d1)
[INFO] [stdout] 
[INFO] [stdout] running 2 tests
[INFO] [stdout] test xc220::test::test_xc220_basic ... ok
[INFO] [stdout] test xc220::test::test_chacha20_256_tls_vectors ... FAILED
[INFO] [stdout] 
[INFO] [stdout] failures:
[INFO] [stdout] 
[INFO] [stdout] ---- xc220::test::test_chacha20_256_tls_vectors stdout ----
[INFO] [stdout] thread 'xc220::test::test_chacha20_256_tls_vectors' panicked at src/xc220.rs:85:9:
[INFO] [stdout] assertion failed: nonce.len() == 24
[INFO] [stdout] stack backtrace:
[INFO] [stdout]    0:     0x55a79ce6d535 - std::backtrace_rs::backtrace::libunwind::trace::h59d96bdb08384354
[INFO] [stdout]                                at /rustc/1871252fc8bb672d40787e67404e6eaae7059369/library/std/src/../../backtrace/src/backtrace/libunwind.rs:105:5
[INFO] [stdout]    1:     0x55a79ce6d535 - std::backtrace_rs::backtrace::trace_unsynchronized::h9cf5becacfc93fba
[INFO] [stdout]                                at /rustc/1871252fc8bb672d40787e67404e6eaae7059369/library/std/src/../../backtrace/src/backtrace/mod.rs:66:5
[INFO] [stdout]    2:     0x55a79ce6d535 - std::sys_common::backtrace::_print_fmt::h10b76d10405dbd48
[INFO] [stdout]                                at /rustc/1871252fc8bb672d40787e67404e6eaae7059369/library/std/src/sys_common/backtrace.rs:68:5
[INFO] [stdout]    3:     0x55a79ce6d535 - <std::sys_common::backtrace::_print::DisplayBacktrace as core::fmt::Display>::fmt::h6ed9e62a156d84e4
[INFO] [stdout]                                at /rustc/1871252fc8bb672d40787e67404e6eaae7059369/library/std/src/sys_common/backtrace.rs:44:22
[INFO] [stdout]    4:     0x55a79ce93d7b - core::fmt::rt::Argument::fmt::h645c680983f03c9f
[INFO] [stdout]                                at /rustc/1871252fc8bb672d40787e67404e6eaae7059369/library/core/src/fmt/rt.rs:165:63
[INFO] [stdout]    5:     0x55a79ce93d7b - core::fmt::write::h8bcd80919a02be29
[INFO] [stdout]                                at /rustc/1871252fc8bb672d40787e67404e6eaae7059369/library/core/src/fmt/mod.rs:1169:21
[INFO] [stdout]    6:     0x55a79ce6ad6f - std::io::Write::write_fmt::h8d0c47c662cad79c
[INFO] [stdout]                                at /rustc/1871252fc8bb672d40787e67404e6eaae7059369/library/std/src/io/mod.rs:1835:15
[INFO] [stdout]    7:     0x55a79ce6d30e - std::sys_common::backtrace::_print::h6306f131a28d62b0
[INFO] [stdout]                                at /rustc/1871252fc8bb672d40787e67404e6eaae7059369/library/std/src/sys_common/backtrace.rs:47:5
[INFO] [stdout]    8:     0x55a79ce6d30e - std::sys_common::backtrace::print::h7079288e0a26dfcc
[INFO] [stdout]                                at /rustc/1871252fc8bb672d40787e67404e6eaae7059369/library/std/src/sys_common/backtrace.rs:34:9
[INFO] [stdout]    9:     0x55a79ce6ed39 - std::panicking::default_hook::{{closure}}::hb063ecec81a736ba
[INFO] [stdout]   10:     0x55a79ce6e9fe - std::panicking::default_hook::hd56ee406bf547b5c
[INFO] [stdout]                                at /rustc/1871252fc8bb672d40787e67404e6eaae7059369/library/std/src/panicking.rs:295:9
[INFO] [stdout]   11:     0x55a79ce3dd8a - <alloc::boxed::Box<F,A> as core::ops::function::Fn<Args>>::call::he5eacdef44c8728f
[INFO] [stdout]                                at /rustc/1871252fc8bb672d40787e67404e6eaae7059369/library/alloc/src/boxed.rs:2036:9
[INFO] [stdout]   12:     0x55a79ce3dd8a - test::test_main::{{closure}}::h0ec9aed229e79095
[INFO] [stdout]                                at /rustc/1871252fc8bb672d40787e67404e6eaae7059369/library/test/src/lib.rs:137:21
[INFO] [stdout]   13:     0x55a79ce6f33b - <alloc::boxed::Box<F,A> as core::ops::function::Fn<Args>>::call::hcbd0d80e1ad4e4f9
[INFO] [stdout]                                at /rustc/1871252fc8bb672d40787e67404e6eaae7059369/library/alloc/src/boxed.rs:2036:9
[INFO] [stdout]   14:     0x55a79ce6f33b - std::panicking::rust_panic_with_hook::h624aa3ca42ebb8f2
[INFO] [stdout]                                at /rustc/1871252fc8bb672d40787e67404e6eaae7059369/library/std/src/panicking.rs:799:13
[INFO] [stdout]   15:     0x55a79ce6f07b - std::panicking::begin_panic_handler::{{closure}}::hbc4e76194a5e287c
[INFO] [stdout]                                at /rustc/1871252fc8bb672d40787e67404e6eaae7059369/library/std/src/panicking.rs:656:13
[INFO] [stdout]   16:     0x55a79ce6d9f9 - std::sys_common::backtrace::__rust_end_short_backtrace::h847fedc9d1ff7b6d
[INFO] [stdout]                                at /rustc/1871252fc8bb672d40787e67404e6eaae7059369/library/std/src/sys_common/backtrace.rs:171:18
[INFO] [stdout]   17:     0x55a79ce6ede7 - rust_begin_unwind
[INFO] [stdout]                                at /rustc/1871252fc8bb672d40787e67404e6eaae7059369/library/std/src/panicking.rs:652:5
[INFO] [stdout]   18:     0x55a79cdfe843 - core::panicking::panic_fmt::hec11a924b87ce965
[INFO] [stdout]                                at /rustc/1871252fc8bb672d40787e67404e6eaae7059369/library/core/src/panicking.rs:72:14
[INFO] [stdout]   19:     0x55a79cdfe8ec - core::panicking::panic::hb6a980c1ddfde273
[INFO] [stdout]                                at /rustc/1871252fc8bb672d40787e67404e6eaae7059369/library/core/src/panicking.rs:146:5
[INFO] [stdout]   20:     0x55a79ce032ac - xc220b3::xc220::XC220::new::h5691cc3bfda89ab9
[INFO] [stdout]                                at /opt/rustwide/workdir/src/xc220.rs:85:9
[INFO] [stdout]   21:     0x55a79ce09c98 - xc220b3::xc220::test::test_chacha20_256_tls_vectors::h0cc07d664a490df2
[INFO] [stdout]                                at /opt/rustwide/workdir/src/xc220.rs:399:25
[INFO] [stdout]   22:     0x55a79ce08667 - xc220b3::xc220::test::test_chacha20_256_tls_vectors::{{closure}}::h2d2e78fb070e9519
[INFO] [stdout]                                at /opt/rustwide/workdir/src/xc220.rs:273:39
[INFO] [stdout]   23:     0x55a79cdffcb6 - core::ops::function::FnOnce::call_once::h7b55f195df14747e
[INFO] [stdout]                                at /rustc/1871252fc8bb672d40787e67404e6eaae7059369/library/core/src/ops/function.rs:250:5
[INFO] [stdout]   24:     0x55a79ce4276b - core::ops::function::FnOnce::call_once::h2e43a8f6f3d94b99
[INFO] [stdout]                                at /rustc/1871252fc8bb672d40787e67404e6eaae7059369/library/core/src/ops/function.rs:250:5
[INFO] [stdout]   25:     0x55a79ce4276b - test::__rust_begin_short_backtrace::h214c9f2d2d3fee90
[INFO] [stdout]                                at /rustc/1871252fc8bb672d40787e67404e6eaae7059369/library/test/src/lib.rs:625:18
[INFO] [stdout]   26:     0x55a79ce41e71 - test::run_test_in_process::{{closure}}::h510b7ba7990692a5
[INFO] [stdout]                                at /rustc/1871252fc8bb672d40787e67404e6eaae7059369/library/test/src/lib.rs:648:60
[INFO] [stdout]   27:     0x55a79ce41e71 - <core::panic::unwind_safe::AssertUnwindSafe<F> as core::ops::function::FnOnce<()>>::call_once::h4157186197a93871
[INFO] [stdout]                                at /rustc/1871252fc8bb672d40787e67404e6eaae7059369/library/core/src/panic/unwind_safe.rs:272:9
[INFO] [stdout]   28:     0x55a79ce41e71 - std::panicking::try::do_call::h1bf2463bccd4b28c
[INFO] [stdout]                                at /rustc/1871252fc8bb672d40787e67404e6eaae7059369/library/std/src/panicking.rs:559:40
[INFO] [stdout]   29:     0x55a79ce41e71 - std::panicking::try::hd6d4808c9fab4fa5
[INFO] [stdout]                                at /rustc/1871252fc8bb672d40787e67404e6eaae7059369/library/std/src/panicking.rs:523:19
[INFO] [stdout]   30:     0x55a79ce41e71 - std::panic::catch_unwind::hd5641d97d123f9f2
[INFO] [stdout]                                at /rustc/1871252fc8bb672d40787e67404e6eaae7059369/library/std/src/panic.rs:149:14
[INFO] [stdout]   31:     0x55a79ce41e71 - test::run_test_in_process::hc273b71c8b878a4c
[INFO] [stdout]                                at /rustc/1871252fc8bb672d40787e67404e6eaae7059369/library/test/src/lib.rs:648:27
[INFO] [stdout]   32:     0x55a79ce41e71 - test::run_test::{{closure}}::h6838df834eb8467e
[INFO] [stdout]                                at /rustc/1871252fc8bb672d40787e67404e6eaae7059369/library/test/src/lib.rs:569:43
[INFO] [stdout]   33:     0x55a79ce0a834 - test::run_test::{{closure}}::h608b98ecff5665fb
[INFO] [stdout]                                at /rustc/1871252fc8bb672d40787e67404e6eaae7059369/library/test/src/lib.rs:599:41
[INFO] [stdout]   34:     0x55a79ce0a834 - std::sys_common::backtrace::__rust_begin_short_backtrace::hdc4182b97d1042e9
[INFO] [stdout]                                at /rustc/1871252fc8bb672d40787e67404e6eaae7059369/library/std/src/sys_common/backtrace.rs:155:18
[INFO] [stdout]   35:     0x55a79ce0f262 - std::thread::Builder::spawn_unchecked_::{{closure}}::{{closure}}::h571773fd21d674c8
[INFO] [stdout]                                at /rustc/1871252fc8bb672d40787e67404e6eaae7059369/library/std/src/thread/mod.rs:542:17
[INFO] [stdout]   36:     0x55a79ce0f262 - <core::panic::unwind_safe::AssertUnwindSafe<F> as core::ops::function::FnOnce<()>>::call_once::hdcd384cf2fa70ba3
[INFO] [stdout]                                at /rustc/1871252fc8bb672d40787e67404e6eaae7059369/library/core/src/panic/unwind_safe.rs:272:9
[INFO] [stdout]   37:     0x55a79ce0f262 - std::panicking::try::do_call::h4f1a44bd81423be1
[INFO] [stdout]                                at /rustc/1871252fc8bb672d40787e67404e6eaae7059369/library/std/src/panicking.rs:559:40
[INFO] [stdout]   38:     0x55a79ce0f262 - std::panicking::try::h5e02afcb81dcd361
[INFO] [stdout]                                at /rustc/1871252fc8bb672d40787e67404e6eaae7059369/library/std/src/panicking.rs:523:19
[INFO] [stdout]   39:     0x55a79ce0f262 - std::panic::catch_unwind::h022f75775bfd8c45
[INFO] [stdout]                                at /rustc/1871252fc8bb672d40787e67404e6eaae7059369/library/std/src/panic.rs:149:14
[INFO] [stdout]   40:     0x55a79ce0f262 - std::thread::Builder::spawn_unchecked_::{{closure}}::hf5a62e9e4e6df1f8
[INFO] [stdout]                                at /rustc/1871252fc8bb672d40787e67404e6eaae7059369/library/std/src/thread/mod.rs:541:30
[INFO] [stdout]   41:     0x55a79ce0f262 - core::ops::function::FnOnce::call_once{{vtable.shim}}::h6d56360aeb9509a7
[INFO] [stdout]                                at /rustc/1871252fc8bb672d40787e67404e6eaae7059369/library/core/src/ops/function.rs:250:5
[INFO] [stdout]   42:     0x55a79ce7351b - <alloc::boxed::Box<F,A> as core::ops::function::FnOnce<Args>>::call_once::h7a343dc551c06baa
[INFO] [stdout]                                at /rustc/1871252fc8bb672d40787e67404e6eaae7059369/library/alloc/src/boxed.rs:2022:9
[INFO] [stdout]   43:     0x55a79ce7351b - <alloc::boxed::Box<F,A> as core::ops::function::FnOnce<Args>>::call_once::h30b8111cbaa644f3
[INFO] [stdout]                                at /rustc/1871252fc8bb672d40787e67404e6eaae7059369/library/alloc/src/boxed.rs:2022:9
[INFO] [stdout]   44:     0x55a79ce7351b - std::sys::pal::unix::thread::Thread::new::thread_start::h7404e134e61e7a11
[INFO] [stdout]                                at /rustc/1871252fc8bb672d40787e67404e6eaae7059369/library/std/src/sys/pal/unix/thread.rs:108:17
[INFO] [stdout]   45:     0x7fd664932ac3 - <unknown>
[INFO] [stdout]   46:     0x7fd6649c3a04 - __clone
[INFO] [stdout]   47:                0x0 - <unknown>
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] failures:
[INFO] [stdout]     xc220::test::test_chacha20_256_tls_vectors
[INFO] [stdout] 
[INFO] [stdout] test result: FAILED. 1 passed; 1 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.01s
[INFO] [stdout] 
[INFO] [stderr] error: test failed, to rerun pass `--lib`
[INFO] running `Command { std: "docker" "inspect" "97ab816f18d2fab7706fdddf42e429aafad1e58724f00485bb2a7a910ccb9235", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "97ab816f18d2fab7706fdddf42e429aafad1e58724f00485bb2a7a910ccb9235", kill_on_drop: false }`
[INFO] [stdout] 97ab816f18d2fab7706fdddf42e429aafad1e58724f00485bb2a7a910ccb9235
[INFO] testing xc220b3-0.3.0 against try#b642703cf9526da1e72c0b6755753b939a9c6b6d for pr-125151
[INFO] extracting crate xc220b3 0.3.0 into /workspace/builds/worker-1-tc2/source
[INFO] validating manifest of crates.io crate xc220b3 0.3.0 on toolchain b642703cf9526da1e72c0b6755753b939a9c6b6d
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+b642703cf9526da1e72c0b6755753b939a9c6b6d" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking crates.io crate xc220b3 0.3.0
[INFO] finished tweaking crates.io crate xc220b3 0.3.0
[INFO] tweaked toml for crates.io crate xc220b3 0.3.0 written to /workspace/builds/worker-1-tc2/source/Cargo.toml
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+b642703cf9526da1e72c0b6755753b939a9c6b6d" "generate-lockfile" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Updating crates.io index
[INFO] [stderr]      Locking 37 packages to latest compatible versions
[INFO] [stderr]       Adding base16ct v0.1.1 (latest: v0.2.0)
[INFO] [stderr]       Adding constant_time_eq v0.2.6 (latest: v0.3.0)
[INFO] [stderr]       Adding crypto-bigint v0.4.9 (latest: v0.5.5)
[INFO] [stderr]       Adding der v0.6.1 (latest: v0.7.9)
[INFO] [stderr]       Adding elliptic-curve v0.12.3 (latest: v0.13.8)
[INFO] [stderr]       Adding ff v0.12.1 (latest: v0.13.0)
[INFO] [stderr]       Adding generic-array v0.14.7 (latest: v1.0.0)
[INFO] [stderr]       Adding group v0.12.1 (latest: v0.13.0)
[INFO] [stderr]       Adding k256 v0.11.6 (latest: v0.13.3)
[INFO] [stderr]       Adding sec1 v0.3.0 (latest: v0.7.3)
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+b642703cf9526da1e72c0b6755753b939a9c6b6d" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc2/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/var/lib/crater-agent-workspace/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--user" "0:0" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:59a85a07ab18ca8720692f8e61effa1c651d9e2ca591e072c2b212bb91a6b8b5" "/opt/rustwide/cargo-home/bin/cargo" "+b642703cf9526da1e72c0b6755753b939a9c6b6d" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 0f90fe610381cdf8ab44974e558bb05eb1b054b36d92df2ebabdd3c42e740a69
[INFO] running `Command { std: "docker" "start" "-a" "0f90fe610381cdf8ab44974e558bb05eb1b054b36d92df2ebabdd3c42e740a69", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "0f90fe610381cdf8ab44974e558bb05eb1b054b36d92df2ebabdd3c42e740a69", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "0f90fe610381cdf8ab44974e558bb05eb1b054b36d92df2ebabdd3c42e740a69", kill_on_drop: false }`
[INFO] [stdout] 0f90fe610381cdf8ab44974e558bb05eb1b054b36d92df2ebabdd3c42e740a69
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc2/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/var/lib/crater-agent-workspace/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-e" "RUSTDOCFLAGS=--cap-lints=forbid" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--user" "0:0" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:59a85a07ab18ca8720692f8e61effa1c651d9e2ca591e072c2b212bb91a6b8b5" "/opt/rustwide/cargo-home/bin/cargo" "+b642703cf9526da1e72c0b6755753b939a9c6b6d" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 1a172e99ca2539d8bc3ca8d81cd4f4fbcb574f2c2b4f022f3bd2eaac14f4e4e6
[INFO] running `Command { std: "docker" "start" "-a" "1a172e99ca2539d8bc3ca8d81cd4f4fbcb574f2c2b4f022f3bd2eaac14f4e4e6", kill_on_drop: false }`
[INFO] [stderr]    Compiling subtle v2.5.0
[INFO] [stderr]    Compiling rand_core v0.6.4
[INFO] [stderr]    Compiling const-oid v0.9.6
[INFO] [stderr]    Compiling zeroize v1.7.0
[INFO] [stderr]    Compiling base16ct v0.1.1
[INFO] [stderr]    Compiling blake3 v1.5.1
[INFO] [stderr]    Compiling constant_time_eq v0.2.6
[INFO] [stderr]    Compiling crypto-common v0.1.6
[INFO] [stderr]    Compiling syn v2.0.66
[INFO] [stderr]    Compiling der v0.6.1
[INFO] [stderr]    Compiling digest v0.10.7
[INFO] [stderr]    Compiling ff v0.12.1
[INFO] [stderr]    Compiling crypto-bigint v0.4.9
[INFO] [stderr]    Compiling group v0.12.1
[INFO] [stderr]    Compiling hmac v0.12.1
[INFO] [stderr]    Compiling hkdf v0.12.4
[INFO] [stderr]    Compiling sec1 v0.3.0
[INFO] [stderr]    Compiling elliptic-curve v0.12.3
[INFO] [stderr]    Compiling k256 v0.11.6
[INFO] [stderr]    Compiling tracing-attributes v0.1.27
[INFO] [stderr]    Compiling tracing v0.1.40
[INFO] [stderr]    Compiling xc220b3 v0.3.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: unexpected `cfg` condition value: `with-bench`
[INFO] [stdout]    --> src/xc220.rs:449:17
[INFO] [stdout]     |
[INFO] [stdout] 449 | #[cfg(all(test, feature = "with-bench"))]
[INFO] [stdout]     |                 ^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: expected values for `feature` are: `default`, `tracing`
[INFO] [stdout]     = help: consider adding `with-bench` as a feature in `Cargo.toml`
[INFO] [stdout]     = note: see <https://doc.rust-lang.org/nightly/cargo/reference/build-scripts.html#rustc-check-cfg> for more information about checking conditional configuration
[INFO] [stdout]     = note: `#[warn(unexpected_cfgs)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: multiple methods are never used
[INFO] [stdout]   --> src/buffer.rs:17:8
[INFO] [stdout]    |
[INFO] [stdout] 15 | pub trait ReadBuffer {
[INFO] [stdout]    |           ---------- methods in this trait
[INFO] [stdout] 16 |     fn is_empty(&self) -> bool;
[INFO] [stdout] 17 |     fn is_full(&self) -> bool;
[INFO] [stdout]    |        ^^^^^^^
[INFO] [stdout] 18 |     fn remaining(&self) -> usize;
[INFO] [stdout] 19 |     fn capacity(&self) -> usize;
[INFO] [stdout]    |        ^^^^^^^^
[INFO] [stdout] 20 |     fn position(&self) -> usize { self.capacity() - self.remaining() }
[INFO] [stdout]    |        ^^^^^^^^
[INFO] [stdout] 21 |
[INFO] [stdout] 22 |     fn rewind(&mut self, distance: usize);
[INFO] [stdout]    |        ^^^^^^
[INFO] [stdout] 23 |     fn truncate(&mut self, amount: usize);
[INFO] [stdout]    |        ^^^^^^^^
[INFO] [stdout] 24 |     fn reset(&mut self);
[INFO] [stdout]    |        ^^^^^
[INFO] [stdout] 25 |
[INFO] [stdout] 26 |     fn peek_next(&self, count: usize) -> &[u8];
[INFO] [stdout]    |        ^^^^^^^^^
[INFO] [stdout] 27 |     fn peek_remaining(&self) -> &[u8] {
[INFO] [stdout]    |        ^^^^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 32 |     fn take_remaining(&mut self) -> &[u8] {
[INFO] [stdout]    |        ^^^^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 37 |     fn push_to<W: WriteBuffer>(&mut self, output: &mut W) {
[INFO] [stdout]    |        ^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(dead_code)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: multiple methods are never used
[INFO] [stdout]   --> src/buffer.rs:53:8
[INFO] [stdout]    |
[INFO] [stdout] 52 | pub trait WriteBuffer {
[INFO] [stdout]    |           ----------- methods in this trait
[INFO] [stdout] 53 |     fn is_empty(&self) -> bool;
[INFO] [stdout]    |        ^^^^^^^^
[INFO] [stdout] 54 |     fn is_full(&self) -> bool;
[INFO] [stdout]    |        ^^^^^^^
[INFO] [stdout] 55 |     fn remaining(&self) -> usize;
[INFO] [stdout] 56 |     fn capacity(&self) -> usize;
[INFO] [stdout]    |        ^^^^^^^^
[INFO] [stdout] 57 |     fn position(&self) -> usize { self.capacity() - self.remaining() }
[INFO] [stdout]    |        ^^^^^^^^
[INFO] [stdout] 58 |
[INFO] [stdout] 59 |     fn rewind(&mut self, distance: usize);
[INFO] [stdout]    |        ^^^^^^
[INFO] [stdout] 60 |     fn reset(&mut self);
[INFO] [stdout]    |        ^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 63 |     fn peek_read_buffer(&mut self) -> RefReadBuffer;
[INFO] [stdout]    |        ^^^^^^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 66 |     fn take_remaining(&mut self) -> &mut [u8] {
[INFO] [stdout]    |        ^^^^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 70 |     fn take_read_buffer(&mut self) -> RefReadBuffer;
[INFO] [stdout]    |        ^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: methods `write_u8`, `write_u32_le`, `write_u32_be`, `write_u64_le`, and `write_u64_be` are never used
[INFO] [stdout]   --> src/cryptoutil.rs:90:8
[INFO] [stdout]    |
[INFO] [stdout] 89 | pub trait WriteExt {
[INFO] [stdout]    |           -------- methods in this trait
[INFO] [stdout] 90 |     fn write_u8(&mut self, val: u8) -> io::Result<()>;
[INFO] [stdout]    |        ^^^^^^^^
[INFO] [stdout] 91 |     fn write_u32_le(&mut self, val: u32) -> io::Result<()>;
[INFO] [stdout]    |        ^^^^^^^^^^^^
[INFO] [stdout] 92 |     fn write_u32_be(&mut self, val: u32) -> io::Result<()>;
[INFO] [stdout]    |        ^^^^^^^^^^^^
[INFO] [stdout] 93 |     fn write_u64_le(&mut self, val: u64) -> io::Result<()>;
[INFO] [stdout]    |        ^^^^^^^^^^^^
[INFO] [stdout] 94 |     fn write_u64_be(&mut self, val: u64) -> io::Result<()>;
[INFO] [stdout]    |        ^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: methods `input`, `reset`, `current_buffer`, and `position` are never used
[INFO] [stdout]    --> src/cryptoutil.rs:148:8
[INFO] [stdout]     |
[INFO] [stdout] 145 | pub trait FixedBuffer {
[INFO] [stdout]     |           ----------- methods in this trait
[INFO] [stdout] ...
[INFO] [stdout] 148 |     fn input<F: FnMut(&[u8])>(&mut self, input: &[u8], func: F);
[INFO] [stdout]     |        ^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 151 |     fn reset(&mut self);
[INFO] [stdout]     |        ^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 165 |     fn current_buffer<'s>(&'s mut self) -> &'s [u8];
[INFO] [stdout]     |        ^^^^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 168 |     fn position(&self) -> usize;
[INFO] [stdout]     |        ^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: method `standard_padding` is never used
[INFO] [stdout]    --> src/cryptoutil.rs:184:8
[INFO] [stdout]     |
[INFO] [stdout] 179 | pub trait StandardPadding {
[INFO] [stdout]     |           --------------- method in this trait
[INFO] [stdout] ...
[INFO] [stdout] 184 |     fn standard_padding<F: FnMut(&[u8])>(&mut self, rem: usize, func: F);
[INFO] [stdout]     |        ^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trait `BlockEncryptor` is never used
[INFO] [stdout]  --> src/symmetriccipher.rs:4:11
[INFO] [stdout]   |
[INFO] [stdout] 4 | pub trait BlockEncryptor {
[INFO] [stdout]   |           ^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trait `BlockEncryptorX8` is never used
[INFO] [stdout]  --> src/symmetriccipher.rs:9:11
[INFO] [stdout]   |
[INFO] [stdout] 9 | pub trait BlockEncryptorX8 {
[INFO] [stdout]   |           ^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trait `BlockDecryptor` is never used
[INFO] [stdout]   --> src/symmetriccipher.rs:14:11
[INFO] [stdout]    |
[INFO] [stdout] 14 | pub trait BlockDecryptor {
[INFO] [stdout]    |           ^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trait `BlockDecryptorX8` is never used
[INFO] [stdout]   --> src/symmetriccipher.rs:19:11
[INFO] [stdout]    |
[INFO] [stdout] 19 | pub trait BlockDecryptorX8 {
[INFO] [stdout]    |           ^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: method `encrypt` is never used
[INFO] [stdout]   --> src/symmetriccipher.rs:25:8
[INFO] [stdout]    |
[INFO] [stdout] 24 | pub trait Encryptor {
[INFO] [stdout]    |           --------- method in this trait
[INFO] [stdout] 25 |     fn encrypt(&mut self, input: &mut RefReadBuffer, output: &mut RefWriteBuffer, eof: bool)
[INFO] [stdout]    |        ^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: method `decrypt` is never used
[INFO] [stdout]   --> src/symmetriccipher.rs:30:8
[INFO] [stdout]    |
[INFO] [stdout] 29 | pub trait Decryptor {
[INFO] [stdout]    |           --------- method in this trait
[INFO] [stdout] 30 |     fn decrypt(&mut self, input: &mut RefReadBuffer, output: &mut RefWriteBuffer, eof: bool)
[INFO] [stdout]    |        ^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: method `simd_eq` is never used
[INFO] [stdout]  --> src/simd.rs:4:8
[INFO] [stdout]   |
[INFO] [stdout] 3 | pub trait SimdExt {
[INFO] [stdout]   |           ------- method in this trait
[INFO] [stdout] 4 |     fn simd_eq(self, rhs: Self) -> Self;
[INFO] [stdout]   |        ^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 13 warnings emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 3.80s
[INFO] running `Command { std: "docker" "inspect" "1a172e99ca2539d8bc3ca8d81cd4f4fbcb574f2c2b4f022f3bd2eaac14f4e4e6", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "1a172e99ca2539d8bc3ca8d81cd4f4fbcb574f2c2b4f022f3bd2eaac14f4e4e6", kill_on_drop: false }`
[INFO] [stdout] 1a172e99ca2539d8bc3ca8d81cd4f4fbcb574f2c2b4f022f3bd2eaac14f4e4e6
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc2/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/var/lib/crater-agent-workspace/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-e" "RUSTDOCFLAGS=--cap-lints=forbid" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--user" "0:0" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:59a85a07ab18ca8720692f8e61effa1c651d9e2ca591e072c2b212bb91a6b8b5" "/opt/rustwide/cargo-home/bin/cargo" "+b642703cf9526da1e72c0b6755753b939a9c6b6d" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 3acda945d25df78c0d92742f4a47d9b440596e96334ab557902be79ae493c16f
[INFO] running `Command { std: "docker" "start" "-a" "3acda945d25df78c0d92742f4a47d9b440596e96334ab557902be79ae493c16f", kill_on_drop: false }`
[INFO] [stdout] warning: unexpected `cfg` condition value: `with-bench`
[INFO] [stdout]    --> src/xc220.rs:449:17
[INFO] [stdout]     |
[INFO] [stdout] 449 | #[cfg(all(test, feature = "with-bench"))]
[INFO] [stdout]     |                 ^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: expected values for `feature` are: `default`, `tracing`
[INFO] [stdout]     = help: consider adding `with-bench` as a feature in `Cargo.toml`
[INFO] [stdout]     = note: see <https://doc.rust-lang.org/nightly/cargo/reference/build-scripts.html#rustc-check-cfg> for more information about checking conditional configuration
[INFO] [stdout]     = note: `#[warn(unexpected_cfgs)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: multiple methods are never used
[INFO] [stdout]   --> src/buffer.rs:17:8
[INFO] [stdout]    |
[INFO] [stdout] 15 | pub trait ReadBuffer {
[INFO] [stdout]    |           ---------- methods in this trait
[INFO] [stdout] 16 |     fn is_empty(&self) -> bool;
[INFO] [stdout] 17 |     fn is_full(&self) -> bool;
[INFO] [stdout]    |        ^^^^^^^
[INFO] [stdout] 18 |     fn remaining(&self) -> usize;
[INFO] [stdout] 19 |     fn capacity(&self) -> usize;
[INFO] [stdout]    |        ^^^^^^^^
[INFO] [stdout] 20 |     fn position(&self) -> usize { self.capacity() - self.remaining() }
[INFO] [stdout]    |        ^^^^^^^^
[INFO] [stdout] 21 |
[INFO] [stdout] 22 |     fn rewind(&mut self, distance: usize);
[INFO] [stdout]    |        ^^^^^^
[INFO] [stdout] 23 |     fn truncate(&mut self, amount: usize);
[INFO] [stdout]    |        ^^^^^^^^
[INFO] [stdout] 24 |     fn reset(&mut self);
[INFO] [stdout]    |        ^^^^^
[INFO] [stdout] 25 |
[INFO] [stdout] 26 |     fn peek_next(&self, count: usize) -> &[u8];
[INFO] [stdout]    |        ^^^^^^^^^
[INFO] [stdout] 27 |     fn peek_remaining(&self) -> &[u8] {
[INFO] [stdout]    |        ^^^^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 32 |     fn take_remaining(&mut self) -> &[u8] {
[INFO] [stdout]    |        ^^^^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 37 |     fn push_to<W: WriteBuffer>(&mut self, output: &mut W) {
[INFO] [stdout]    |        ^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(dead_code)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: multiple methods are never used
[INFO] [stdout]   --> src/buffer.rs:53:8
[INFO] [stdout]    |
[INFO] [stdout] 52 | pub trait WriteBuffer {
[INFO] [stdout]    |           ----------- methods in this trait
[INFO] [stdout] 53 |     fn is_empty(&self) -> bool;
[INFO] [stdout]    |        ^^^^^^^^
[INFO] [stdout] 54 |     fn is_full(&self) -> bool;
[INFO] [stdout]    |        ^^^^^^^
[INFO] [stdout] 55 |     fn remaining(&self) -> usize;
[INFO] [stdout] 56 |     fn capacity(&self) -> usize;
[INFO] [stdout]    |        ^^^^^^^^
[INFO] [stdout] 57 |     fn position(&self) -> usize { self.capacity() - self.remaining() }
[INFO] [stdout]    |        ^^^^^^^^
[INFO] [stdout] 58 |
[INFO] [stdout] 59 |     fn rewind(&mut self, distance: usize);
[INFO] [stdout]    |        ^^^^^^
[INFO] [stdout] 60 |     fn reset(&mut self);
[INFO] [stdout]    |        ^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 63 |     fn peek_read_buffer(&mut self) -> RefReadBuffer;
[INFO] [stdout]    |        ^^^^^^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 66 |     fn take_remaining(&mut self) -> &mut [u8] {
[INFO] [stdout]    |        ^^^^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 70 |     fn take_read_buffer(&mut self) -> RefReadBuffer;
[INFO] [stdout]    |        ^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: methods `write_u8`, `write_u32_le`, `write_u32_be`, `write_u64_le`, and `write_u64_be` are never used
[INFO] [stdout]   --> src/cryptoutil.rs:90:8
[INFO] [stdout]    |
[INFO] [stdout] 89 | pub trait WriteExt {
[INFO] [stdout]    |           -------- methods in this trait
[INFO] [stdout] 90 |     fn write_u8(&mut self, val: u8) -> io::Result<()>;
[INFO] [stdout]    |        ^^^^^^^^
[INFO] [stdout] 91 |     fn write_u32_le(&mut self, val: u32) -> io::Result<()>;
[INFO] [stdout]    |        ^^^^^^^^^^^^
[INFO] [stdout] 92 |     fn write_u32_be(&mut self, val: u32) -> io::Result<()>;
[INFO] [stdout]    |        ^^^^^^^^^^^^
[INFO] [stdout] 93 |     fn write_u64_le(&mut self, val: u64) -> io::Result<()>;
[INFO] [stdout]    |        ^^^^^^^^^^^^
[INFO] [stdout] 94 |     fn write_u64_be(&mut self, val: u64) -> io::Result<()>;
[INFO] [stdout]    |        ^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: methods `input`, `reset`, `current_buffer`, and `position` are never used
[INFO] [stdout]    --> src/cryptoutil.rs:148:8
[INFO] [stdout]     |
[INFO] [stdout] 145 | pub trait FixedBuffer {
[INFO] [stdout]     |           ----------- methods in this trait
[INFO] [stdout] ...
[INFO] [stdout] 148 |     fn input<F: FnMut(&[u8])>(&mut self, input: &[u8], func: F);
[INFO] [stdout]     |        ^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 151 |     fn reset(&mut self);
[INFO] [stdout]     |        ^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 165 |     fn current_buffer<'s>(&'s mut self) -> &'s [u8];
[INFO] [stdout]     |        ^^^^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 168 |     fn position(&self) -> usize;
[INFO] [stdout]     |        ^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: method `standard_padding` is never used
[INFO] [stdout]    --> src/cryptoutil.rs:184:8
[INFO] [stdout]     |
[INFO] [stdout] 179 | pub trait StandardPadding {
[INFO] [stdout]     |           --------------- method in this trait
[INFO] [stdout] ...
[INFO] [stdout] 184 |     fn standard_padding<F: FnMut(&[u8])>(&mut self, rem: usize, func: F);
[INFO] [stdout]     |        ^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trait `BlockEncryptor` is never used
[INFO] [stdout]  --> src/symmetriccipher.rs:4:11
[INFO] [stdout]   |
[INFO] [stdout] 4 | pub trait BlockEncryptor {
[INFO] [stdout]   |           ^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trait `BlockEncryptorX8` is never used
[INFO] [stdout]  --> src/symmetriccipher.rs:9:11
[INFO] [stdout]   |
[INFO] [stdout] 9 | pub trait BlockEncryptorX8 {
[INFO] [stdout]   |           ^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trait `BlockDecryptor` is never used
[INFO] [stdout]   --> src/symmetriccipher.rs:14:11
[INFO] [stdout]    |
[INFO] [stdout] 14 | pub trait BlockDecryptor {
[INFO] [stdout]    |           ^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trait `BlockDecryptorX8` is never used
[INFO] [stdout]   --> src/symmetriccipher.rs:19:11
[INFO] [stdout]    |
[INFO] [stdout] 19 | pub trait BlockDecryptorX8 {
[INFO] [stdout]    |           ^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: method `encrypt` is never used
[INFO] [stdout]   --> src/symmetriccipher.rs:25:8
[INFO] [stdout]    |
[INFO] [stdout] 24 | pub trait Encryptor {
[INFO] [stdout]    |           --------- method in this trait
[INFO] [stdout] 25 |     fn encrypt(&mut self, input: &mut RefReadBuffer, output: &mut RefWriteBuffer, eof: bool)
[INFO] [stdout]    |        ^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: method `decrypt` is never used
[INFO] [stdout]   --> src/symmetriccipher.rs:30:8
[INFO] [stdout]    |
[INFO] [stdout] 29 | pub trait Decryptor {
[INFO] [stdout]    |           --------- method in this trait
[INFO] [stdout] 30 |     fn decrypt(&mut self, input: &mut RefReadBuffer, output: &mut RefWriteBuffer, eof: bool)
[INFO] [stdout]    |        ^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: method `simd_eq` is never used
[INFO] [stdout]  --> src/simd.rs:4:8
[INFO] [stdout]   |
[INFO] [stdout] 3 | pub trait SimdExt {
[INFO] [stdout]   |           ------- method in this trait
[INFO] [stdout] 4 |     fn simd_eq(self, rhs: Self) -> Self;
[INFO] [stdout]   |        ^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]    Compiling xc220b3 v0.3.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: 13 warnings emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unexpected `cfg` condition value: `with-bench`
[INFO] [stdout]    --> src/xc220.rs:449:17
[INFO] [stdout]     |
[INFO] [stdout] 449 | #[cfg(all(test, feature = "with-bench"))]
[INFO] [stdout]     |                 ^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: expected values for `feature` are: `default`, `tracing`
[INFO] [stdout]     = help: consider adding `with-bench` as a feature in `Cargo.toml`
[INFO] [stdout]     = note: see <https://doc.rust-lang.org/nightly/cargo/reference/build-scripts.html#rustc-check-cfg> for more information about checking conditional configuration
[INFO] [stdout]     = note: `#[warn(unexpected_cfgs)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: multiple methods are never used
[INFO] [stdout]   --> src/buffer.rs:17:8
[INFO] [stdout]    |
[INFO] [stdout] 15 | pub trait ReadBuffer {
[INFO] [stdout]    |           ---------- methods in this trait
[INFO] [stdout] 16 |     fn is_empty(&self) -> bool;
[INFO] [stdout] 17 |     fn is_full(&self) -> bool;
[INFO] [stdout]    |        ^^^^^^^
[INFO] [stdout] 18 |     fn remaining(&self) -> usize;
[INFO] [stdout] 19 |     fn capacity(&self) -> usize;
[INFO] [stdout]    |        ^^^^^^^^
[INFO] [stdout] 20 |     fn position(&self) -> usize { self.capacity() - self.remaining() }
[INFO] [stdout]    |        ^^^^^^^^
[INFO] [stdout] 21 |
[INFO] [stdout] 22 |     fn rewind(&mut self, distance: usize);
[INFO] [stdout]    |        ^^^^^^
[INFO] [stdout] 23 |     fn truncate(&mut self, amount: usize);
[INFO] [stdout]    |        ^^^^^^^^
[INFO] [stdout] 24 |     fn reset(&mut self);
[INFO] [stdout]    |        ^^^^^
[INFO] [stdout] 25 |
[INFO] [stdout] 26 |     fn peek_next(&self, count: usize) -> &[u8];
[INFO] [stdout]    |        ^^^^^^^^^
[INFO] [stdout] 27 |     fn peek_remaining(&self) -> &[u8] {
[INFO] [stdout]    |        ^^^^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 32 |     fn take_remaining(&mut self) -> &[u8] {
[INFO] [stdout]    |        ^^^^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 37 |     fn push_to<W: WriteBuffer>(&mut self, output: &mut W) {
[INFO] [stdout]    |        ^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(dead_code)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: multiple methods are never used
[INFO] [stdout]   --> src/buffer.rs:53:8
[INFO] [stdout]    |
[INFO] [stdout] 52 | pub trait WriteBuffer {
[INFO] [stdout]    |           ----------- methods in this trait
[INFO] [stdout] 53 |     fn is_empty(&self) -> bool;
[INFO] [stdout]    |        ^^^^^^^^
[INFO] [stdout] 54 |     fn is_full(&self) -> bool;
[INFO] [stdout]    |        ^^^^^^^
[INFO] [stdout] 55 |     fn remaining(&self) -> usize;
[INFO] [stdout] 56 |     fn capacity(&self) -> usize;
[INFO] [stdout]    |        ^^^^^^^^
[INFO] [stdout] 57 |     fn position(&self) -> usize { self.capacity() - self.remaining() }
[INFO] [stdout]    |        ^^^^^^^^
[INFO] [stdout] 58 |
[INFO] [stdout] 59 |     fn rewind(&mut self, distance: usize);
[INFO] [stdout]    |        ^^^^^^
[INFO] [stdout] 60 |     fn reset(&mut self);
[INFO] [stdout]    |        ^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 63 |     fn peek_read_buffer(&mut self) -> RefReadBuffer;
[INFO] [stdout]    |        ^^^^^^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 66 |     fn take_remaining(&mut self) -> &mut [u8] {
[INFO] [stdout]    |        ^^^^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 70 |     fn take_read_buffer(&mut self) -> RefReadBuffer;
[INFO] [stdout]    |        ^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: methods `write_u8`, `write_u32_le`, `write_u32_be`, `write_u64_le`, and `write_u64_be` are never used
[INFO] [stdout]   --> src/cryptoutil.rs:90:8
[INFO] [stdout]    |
[INFO] [stdout] 89 | pub trait WriteExt {
[INFO] [stdout]    |           -------- methods in this trait
[INFO] [stdout] 90 |     fn write_u8(&mut self, val: u8) -> io::Result<()>;
[INFO] [stdout]    |        ^^^^^^^^
[INFO] [stdout] 91 |     fn write_u32_le(&mut self, val: u32) -> io::Result<()>;
[INFO] [stdout]    |        ^^^^^^^^^^^^
[INFO] [stdout] 92 |     fn write_u32_be(&mut self, val: u32) -> io::Result<()>;
[INFO] [stdout]    |        ^^^^^^^^^^^^
[INFO] [stdout] 93 |     fn write_u64_le(&mut self, val: u64) -> io::Result<()>;
[INFO] [stdout]    |        ^^^^^^^^^^^^
[INFO] [stdout] 94 |     fn write_u64_be(&mut self, val: u64) -> io::Result<()>;
[INFO] [stdout]    |        ^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: methods `input`, `reset`, `current_buffer`, and `position` are never used
[INFO] [stdout]    --> src/cryptoutil.rs:148:8
[INFO] [stdout]     |
[INFO] [stdout] 145 | pub trait FixedBuffer {
[INFO] [stdout]     |           ----------- methods in this trait
[INFO] [stdout] ...
[INFO] [stdout] 148 |     fn input<F: FnMut(&[u8])>(&mut self, input: &[u8], func: F);
[INFO] [stdout]     |        ^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 151 |     fn reset(&mut self);
[INFO] [stdout]     |        ^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 165 |     fn current_buffer<'s>(&'s mut self) -> &'s [u8];
[INFO] [stdout]     |        ^^^^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 168 |     fn position(&self) -> usize;
[INFO] [stdout]     |        ^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: method `standard_padding` is never used
[INFO] [stdout]    --> src/cryptoutil.rs:184:8
[INFO] [stdout]     |
[INFO] [stdout] 179 | pub trait StandardPadding {
[INFO] [stdout]     |           --------------- method in this trait
[INFO] [stdout] ...
[INFO] [stdout] 184 |     fn standard_padding<F: FnMut(&[u8])>(&mut self, rem: usize, func: F);
[INFO] [stdout]     |        ^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trait `BlockEncryptor` is never used
[INFO] [stdout]  --> src/symmetriccipher.rs:4:11
[INFO] [stdout]   |
[INFO] [stdout] 4 | pub trait BlockEncryptor {
[INFO] [stdout]   |           ^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trait `BlockEncryptorX8` is never used
[INFO] [stdout]  --> src/symmetriccipher.rs:9:11
[INFO] [stdout]   |
[INFO] [stdout] 9 | pub trait BlockEncryptorX8 {
[INFO] [stdout]   |           ^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trait `BlockDecryptor` is never used
[INFO] [stdout]   --> src/symmetriccipher.rs:14:11
[INFO] [stdout]    |
[INFO] [stdout] 14 | pub trait BlockDecryptor {
[INFO] [stdout]    |           ^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trait `BlockDecryptorX8` is never used
[INFO] [stdout]   --> src/symmetriccipher.rs:19:11
[INFO] [stdout]    |
[INFO] [stdout] 19 | pub trait BlockDecryptorX8 {
[INFO] [stdout]    |           ^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: method `encrypt` is never used
[INFO] [stdout]   --> src/symmetriccipher.rs:25:8
[INFO] [stdout]    |
[INFO] [stdout] 24 | pub trait Encryptor {
[INFO] [stdout]    |           --------- method in this trait
[INFO] [stdout] 25 |     fn encrypt(&mut self, input: &mut RefReadBuffer, output: &mut RefWriteBuffer, eof: bool)
[INFO] [stdout]    |        ^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: method `decrypt` is never used
[INFO] [stdout]   --> src/symmetriccipher.rs:30:8
[INFO] [stdout]    |
[INFO] [stdout] 29 | pub trait Decryptor {
[INFO] [stdout]    |           --------- method in this trait
[INFO] [stdout] 30 |     fn decrypt(&mut self, input: &mut RefReadBuffer, output: &mut RefWriteBuffer, eof: bool)
[INFO] [stdout]    |        ^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: method `simd_eq` is never used
[INFO] [stdout]  --> src/simd.rs:4:8
[INFO] [stdout]   |
[INFO] [stdout] 3 | pub trait SimdExt {
[INFO] [stdout]   |           ------- method in this trait
[INFO] [stdout] 4 |     fn simd_eq(self, rhs: Self) -> Self;
[INFO] [stdout]   |        ^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 13 warnings emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.39s
[INFO] running `Command { std: "docker" "inspect" "3acda945d25df78c0d92742f4a47d9b440596e96334ab557902be79ae493c16f", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "3acda945d25df78c0d92742f4a47d9b440596e96334ab557902be79ae493c16f", kill_on_drop: false }`
[INFO] [stdout] 3acda945d25df78c0d92742f4a47d9b440596e96334ab557902be79ae493c16f
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc2/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/var/lib/crater-agent-workspace/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-e" "RUSTDOCFLAGS=--cap-lints=forbid" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--user" "0:0" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:59a85a07ab18ca8720692f8e61effa1c651d9e2ca591e072c2b212bb91a6b8b5" "/opt/rustwide/cargo-home/bin/cargo" "+b642703cf9526da1e72c0b6755753b939a9c6b6d" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] 6c2c12eef3e5869487f004d59c26dbb98b4ac91ed224813b08c808efb421cab1
[INFO] running `Command { std: "docker" "start" "-a" "6c2c12eef3e5869487f004d59c26dbb98b4ac91ed224813b08c808efb421cab1", kill_on_drop: false }`
[INFO] [stderr] warning: unexpected `cfg` condition value: `with-bench`
[INFO] [stderr]    --> src/xc220.rs:449:17
[INFO] [stderr]     |
[INFO] [stderr] 449 | #[cfg(all(test, feature = "with-bench"))]
[INFO] [stderr]     |                 ^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr]     |
[INFO] [stderr]     = note: expected values for `feature` are: `default`, `tracing`
[INFO] [stderr]     = help: consider adding `with-bench` as a feature in `Cargo.toml`
[INFO] [stderr]     = note: see <https://doc.rust-lang.org/nightly/cargo/reference/build-scripts.html#rustc-check-cfg> for more information about checking conditional configuration
[INFO] [stderr]     = note: `#[warn(unexpected_cfgs)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: multiple methods are never used
[INFO] [stderr]   --> src/buffer.rs:17:8
[INFO] [stderr]    |
[INFO] [stderr] 15 | pub trait ReadBuffer {
[INFO] [stderr]    |           ---------- methods in this trait
[INFO] [stderr] 16 |     fn is_empty(&self) -> bool;
[INFO] [stderr] 17 |     fn is_full(&self) -> bool;
[INFO] [stderr]    |        ^^^^^^^
[INFO] [stderr] 18 |     fn remaining(&self) -> usize;
[INFO] [stderr] 19 |     fn capacity(&self) -> usize;
[INFO] [stderr]    |        ^^^^^^^^
[INFO] [stderr] 20 |     fn position(&self) -> usize { self.capacity() - self.remaining() }
[INFO] [stderr]    |        ^^^^^^^^
[INFO] [stderr] 21 |
[INFO] [stderr] 22 |     fn rewind(&mut self, distance: usize);
[INFO] [stderr]    |        ^^^^^^
[INFO] [stderr] 23 |     fn truncate(&mut self, amount: usize);
[INFO] [stderr]    |        ^^^^^^^^
[INFO] [stderr] 24 |     fn reset(&mut self);
[INFO] [stderr]    |        ^^^^^
[INFO] [stderr] 25 |
[INFO] [stderr] 26 |     fn peek_next(&self, count: usize) -> &[u8];
[INFO] [stderr]    |        ^^^^^^^^^
[INFO] [stderr] 27 |     fn peek_remaining(&self) -> &[u8] {
[INFO] [stderr]    |        ^^^^^^^^^^^^^^
[INFO] [stderr] ...
[INFO] [stderr] 32 |     fn take_remaining(&mut self) -> &[u8] {
[INFO] [stderr]    |        ^^^^^^^^^^^^^^
[INFO] [stderr] ...
[INFO] [stderr] 37 |     fn push_to<W: WriteBuffer>(&mut self, output: &mut W) {
[INFO] [stderr]    |        ^^^^^^^
[INFO] [stderr]    |
[INFO] [stderr]    = note: `#[warn(dead_code)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: multiple methods are never used
[INFO] [stderr]   --> src/buffer.rs:53:8
[INFO] [stderr]    |
[INFO] [stderr] 52 | pub trait WriteBuffer {
[INFO] [stderr]    |           ----------- methods in this trait
[INFO] [stderr] 53 |     fn is_empty(&self) -> bool;
[INFO] [stderr]    |        ^^^^^^^^
[INFO] [stderr] 54 |     fn is_full(&self) -> bool;
[INFO] [stderr]    |        ^^^^^^^
[INFO] [stderr] 55 |     fn remaining(&self) -> usize;
[INFO] [stderr] 56 |     fn capacity(&self) -> usize;
[INFO] [stderr]    |        ^^^^^^^^
[INFO] [stderr] 57 |     fn position(&self) -> usize { self.capacity() - self.remaining() }
[INFO] [stderr]    |        ^^^^^^^^
[INFO] [stderr] 58 |
[INFO] [stderr] 59 |     fn rewind(&mut self, distance: usize);
[INFO] [stderr]    |        ^^^^^^
[INFO] [stderr] 60 |     fn reset(&mut self);
[INFO] [stderr]    |        ^^^^^
[INFO] [stderr] ...
[INFO] [stderr] 63 |     fn peek_read_buffer(&mut self) -> RefReadBuffer;
[INFO] [stderr]    |        ^^^^^^^^^^^^^^^^
[INFO] [stderr] ...
[INFO] [stderr] 66 |     fn take_remaining(&mut self) -> &mut [u8] {
[INFO] [stderr]    |        ^^^^^^^^^^^^^^
[INFO] [stderr] ...
[INFO] [stderr] 70 |     fn take_read_buffer(&mut self) -> RefReadBuffer;
[INFO] [stderr]    |        ^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: methods `write_u8`, `write_u32_le`, `write_u32_be`, `write_u64_le`, and `write_u64_be` are never used
[INFO] [stderr]   --> src/cryptoutil.rs:90:8
[INFO] [stderr]    |
[INFO] [stderr] 89 | pub trait WriteExt {
[INFO] [stderr]    |           -------- methods in this trait
[INFO] [stderr] 90 |     fn write_u8(&mut self, val: u8) -> io::Result<()>;
[INFO] [stderr]    |        ^^^^^^^^
[INFO] [stderr] 91 |     fn write_u32_le(&mut self, val: u32) -> io::Result<()>;
[INFO] [stderr]    |        ^^^^^^^^^^^^
[INFO] [stderr] 92 |     fn write_u32_be(&mut self, val: u32) -> io::Result<()>;
[INFO] [stderr]    |        ^^^^^^^^^^^^
[INFO] [stderr] 93 |     fn write_u64_le(&mut self, val: u64) -> io::Result<()>;
[INFO] [stderr]    |        ^^^^^^^^^^^^
[INFO] [stderr] 94 |     fn write_u64_be(&mut self, val: u64) -> io::Result<()>;
[INFO] [stderr]    |        ^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: methods `input`, `reset`, `current_buffer`, and `position` are never used
[INFO] [stderr]    --> src/cryptoutil.rs:148:8
[INFO] [stderr]     |
[INFO] [stderr] 145 | pub trait FixedBuffer {
[INFO] [stderr]     |           ----------- methods in this trait
[INFO] [stderr] ...
[INFO] [stderr] 148 |     fn input<F: FnMut(&[u8])>(&mut self, input: &[u8], func: F);
[INFO] [stderr]     |        ^^^^^
[INFO] [stderr] ...
[INFO] [stderr] 151 |     fn reset(&mut self);
[INFO] [stderr]     |        ^^^^^
[INFO] [stderr] ...
[INFO] [stderr] 165 |     fn current_buffer<'s>(&'s mut self) -> &'s [u8];
[INFO] [stderr]     |        ^^^^^^^^^^^^^^
[INFO] [stderr] ...
[INFO] [stderr] 168 |     fn position(&self) -> usize;
[INFO] [stderr]     |        ^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: method `standard_padding` is never used
[INFO] [stderr]    --> src/cryptoutil.rs:184:8
[INFO] [stderr]     |
[INFO] [stderr] 179 | pub trait StandardPadding {
[INFO] [stderr]     |           --------------- method in this trait
[INFO] [stderr] ...
[INFO] [stderr] 184 |     fn standard_padding<F: FnMut(&[u8])>(&mut self, rem: usize, func: F);
[INFO] [stderr]     |        ^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: trait `BlockEncryptor` is never used
[INFO] [stderr]  --> src/symmetriccipher.rs:4:11
[INFO] [stderr]   |
[INFO] [stderr] 4 | pub trait BlockEncryptor {
[INFO] [stderr]   |           ^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: trait `BlockEncryptorX8` is never used
[INFO] [stderr]  --> src/symmetriccipher.rs:9:11
[INFO] [stderr]   |
[INFO] [stderr] 9 | pub trait BlockEncryptorX8 {
[INFO] [stderr]   |           ^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: trait `BlockDecryptor` is never used
[INFO] [stderr]   --> src/symmetriccipher.rs:14:11
[INFO] [stderr]    |
[INFO] [stderr] 14 | pub trait BlockDecryptor {
[INFO] [stderr]    |           ^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: trait `BlockDecryptorX8` is never used
[INFO] [stderr]   --> src/symmetriccipher.rs:19:11
[INFO] [stderr]    |
[INFO] [stderr] 19 | pub trait BlockDecryptorX8 {
[INFO] [stderr]    |           ^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: method `encrypt` is never used
[INFO] [stderr]   --> src/symmetriccipher.rs:25:8
[INFO] [stderr]    |
[INFO] [stderr] 24 | pub trait Encryptor {
[INFO] [stderr]    |           --------- method in this trait
[INFO] [stderr] 25 |     fn encrypt(&mut self, input: &mut RefReadBuffer, output: &mut RefWriteBuffer, eof: bool)
[INFO] [stderr]    |        ^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: method `decrypt` is never used
[INFO] [stderr]   --> src/symmetriccipher.rs:30:8
[INFO] [stderr]    |
[INFO] [stderr] 29 | pub trait Decryptor {
[INFO] [stderr]    |           --------- method in this trait
[INFO] [stderr] 30 |     fn decrypt(&mut self, input: &mut RefReadBuffer, output: &mut RefWriteBuffer, eof: bool)
[INFO] [stderr]    |        ^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: method `simd_eq` is never used
[INFO] [stderr]  --> src/simd.rs:4:8
[INFO] [stderr]   |
[INFO] [stderr] 3 | pub trait SimdExt {
[INFO] [stderr]   |           ------- method in this trait
[INFO] [stderr] 4 |     fn simd_eq(self, rhs: Self) -> Self;
[INFO] [stderr]   |        ^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: `xc220b3` (lib) generated 13 warnings
[INFO] [stderr] warning: `xc220b3` (lib test) generated 13 warnings (13 duplicates)
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.02s
[INFO] [stderr]      Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/xc220b3-b023c829ba0f27d1)
[INFO] [stdout] 
[INFO] [stdout] running 2 tests
[INFO] [stdout] test xc220::test::test_xc220_basic ... ok
[INFO] [stdout] test xc220::test::test_chacha20_256_tls_vectors ... FAILED
[INFO] [stdout] 
[INFO] [stdout] failures:
[INFO] [stdout] 
[INFO] [stdout] ---- xc220::test::test_chacha20_256_tls_vectors stdout ----
[INFO] [stdout] thread 'xc220::test::test_chacha20_256_tls_vectors' panicked at src/xc220.rs:85:9:
[INFO] [stdout] assertion failed: nonce.len() == 24
[INFO] [stdout] stack backtrace:
[INFO] [stdout]    0:     0x558d058374e5 - std::backtrace_rs::backtrace::libunwind::trace::he49dc9a9e3164223
[INFO] [stdout]                                at /rustc/b642703cf9526da1e72c0b6755753b939a9c6b6d/library/std/src/../../backtrace/src/backtrace/libunwind.rs:105:5
[INFO] [stdout]    1:     0x558d058374e5 - std::backtrace_rs::backtrace::trace_unsynchronized::h3a3e77c68030aa6b
[INFO] [stdout]                                at /rustc/b642703cf9526da1e72c0b6755753b939a9c6b6d/library/std/src/../../backtrace/src/backtrace/mod.rs:66:5
[INFO] [stdout]    2:     0x558d058374e5 - std::sys_common::backtrace::_print_fmt::h9479ad2f99afd5d4
[INFO] [stdout]                                at /rustc/b642703cf9526da1e72c0b6755753b939a9c6b6d/library/std/src/sys_common/backtrace.rs:68:5
[INFO] [stdout]    3:     0x558d058374e5 - <std::sys_common::backtrace::_print::DisplayBacktrace as core::fmt::Display>::fmt::hfb01aa1fa3fb1821
[INFO] [stdout]                                at /rustc/b642703cf9526da1e72c0b6755753b939a9c6b6d/library/std/src/sys_common/backtrace.rs:44:22
[INFO] [stdout]    4:     0x558d0585dccb - core::fmt::rt::Argument::fmt::h125e56152abbc1c3
[INFO] [stdout]                                at /rustc/b642703cf9526da1e72c0b6755753b939a9c6b6d/library/core/src/fmt/rt.rs:165:63
[INFO] [stdout]    5:     0x558d0585dccb - core::fmt::write::hb0ab4ff05ccfe741
[INFO] [stdout]                                at /rustc/b642703cf9526da1e72c0b6755753b939a9c6b6d/library/core/src/fmt/mod.rs:1169:21
[INFO] [stdout]    6:     0x558d05834dcf - std::io::Write::write_fmt::hea6336dbf2fa00b8
[INFO] [stdout]                                at /rustc/b642703cf9526da1e72c0b6755753b939a9c6b6d/library/std/src/io/mod.rs:1835:15
[INFO] [stdout]    7:     0x558d058372be - std::sys_common::backtrace::_print::h79ca548f3a2adf4b
[INFO] [stdout]                                at /rustc/b642703cf9526da1e72c0b6755753b939a9c6b6d/library/std/src/sys_common/backtrace.rs:47:5
[INFO] [stdout]    8:     0x558d058372be - std::sys_common::backtrace::print::h9aebf997b2fea2d3
[INFO] [stdout]                                at /rustc/b642703cf9526da1e72c0b6755753b939a9c6b6d/library/std/src/sys_common/backtrace.rs:34:9
[INFO] [stdout]    9:     0x558d05838c29 - std::panicking::default_hook::{{closure}}::h68a0954af2694526
[INFO] [stdout]   10:     0x558d0583897c - std::panicking::default_hook::h5be50cc6849ffb00
[INFO] [stdout]                                at /rustc/b642703cf9526da1e72c0b6755753b939a9c6b6d/library/std/src/panicking.rs:295:9
[INFO] [stdout]   11:     0x558d05807e5f - <alloc::boxed::Box<F,A> as core::ops::function::Fn<Args>>::call::hd874405dcbd1d3ed
[INFO] [stdout]                                at /rustc/b642703cf9526da1e72c0b6755753b939a9c6b6d/library/alloc/src/boxed.rs:2036:9
[INFO] [stdout]   12:     0x558d05807e5f - test::test_main::{{closure}}::h4f26a9df34a84b94
[INFO] [stdout]                                at /rustc/b642703cf9526da1e72c0b6755753b939a9c6b6d/library/test/src/lib.rs:137:21
[INFO] [stdout]   13:     0x558d0583922b - <alloc::boxed::Box<F,A> as core::ops::function::Fn<Args>>::call::h00e96d9c62aa9a12
[INFO] [stdout]                                at /rustc/b642703cf9526da1e72c0b6755753b939a9c6b6d/library/alloc/src/boxed.rs:2036:9
[INFO] [stdout]   14:     0x558d0583922b - std::panicking::rust_panic_with_hook::h3c0df6036729334c
[INFO] [stdout]                                at /rustc/b642703cf9526da1e72c0b6755753b939a9c6b6d/library/std/src/panicking.rs:799:13
[INFO] [stdout]   15:     0x558d05838f6b - std::panicking::begin_panic_handler::{{closure}}::ha3a21e93c4cfd807
[INFO] [stdout]                                at /rustc/b642703cf9526da1e72c0b6755753b939a9c6b6d/library/std/src/panicking.rs:656:13
[INFO] [stdout]   16:     0x558d058379a9 - std::sys_common::backtrace::__rust_end_short_backtrace::h19508a8f8ae71dc9
[INFO] [stdout]                                at /rustc/b642703cf9526da1e72c0b6755753b939a9c6b6d/library/std/src/sys_common/backtrace.rs:171:18
[INFO] [stdout]   17:     0x558d05838cd7 - rust_begin_unwind
[INFO] [stdout]                                at /rustc/b642703cf9526da1e72c0b6755753b939a9c6b6d/library/std/src/panicking.rs:652:5
[INFO] [stdout]   18:     0x558d057c8823 - core::panicking::panic_fmt::h2ba8af99174d83ea
[INFO] [stdout]                                at /rustc/b642703cf9526da1e72c0b6755753b939a9c6b6d/library/core/src/panicking.rs:72:14
[INFO] [stdout]   19:     0x558d057c88cc - core::panicking::panic::h049fed9389bf889e
[INFO] [stdout]                                at /rustc/b642703cf9526da1e72c0b6755753b939a9c6b6d/library/core/src/panicking.rs:146:5
[INFO] [stdout]   20:     0x558d057cd28c - xc220b3::xc220::XC220::new::hec06a6d243e14c17
[INFO] [stdout]                                at /opt/rustwide/workdir/src/xc220.rs:85:9
[INFO] [stdout]   21:     0x558d057d3c78 - xc220b3::xc220::test::test_chacha20_256_tls_vectors::hba4405529b28d715
[INFO] [stdout]                                at /opt/rustwide/workdir/src/xc220.rs:399:25
[INFO] [stdout]   22:     0x558d057d2647 - xc220b3::xc220::test::test_chacha20_256_tls_vectors::{{closure}}::h37f29b546a10bf56
[INFO] [stdout]                                at /opt/rustwide/workdir/src/xc220.rs:273:39
[INFO] [stdout]   23:     0x558d057c9cc6 - core::ops::function::FnOnce::call_once::ha78d6242e597e0b9
[INFO] [stdout]                                at /rustc/b642703cf9526da1e72c0b6755753b939a9c6b6d/library/core/src/ops/function.rs:250:5
[INFO] [stdout]   24:     0x558d0580c77b - core::ops::function::FnOnce::call_once::h18c6bf92212b87a4
[INFO] [stdout]                                at /rustc/b642703cf9526da1e72c0b6755753b939a9c6b6d/library/core/src/ops/function.rs:250:5
[INFO] [stdout]   25:     0x558d0580c77b - test::__rust_begin_short_backtrace::hdcf0edcfa9080086
[INFO] [stdout]                                at /rustc/b642703cf9526da1e72c0b6755753b939a9c6b6d/library/test/src/lib.rs:625:18
[INFO] [stdout]   26:     0x558d0580be41 - test::run_test_in_process::{{closure}}::heac2c4eb375d2d10
[INFO] [stdout]                                at /rustc/b642703cf9526da1e72c0b6755753b939a9c6b6d/library/test/src/lib.rs:648:60
[INFO] [stdout]   27:     0x558d0580be41 - <core::panic::unwind_safe::AssertUnwindSafe<F> as core::ops::function::FnOnce<()>>::call_once::h0289bafc8a1cc004
[INFO] [stdout]                                at /rustc/b642703cf9526da1e72c0b6755753b939a9c6b6d/library/core/src/panic/unwind_safe.rs:272:9
[INFO] [stdout]   28:     0x558d0580be41 - std::panicking::try::do_call::h5e158f1ad8a5f983
[INFO] [stdout]                                at /rustc/b642703cf9526da1e72c0b6755753b939a9c6b6d/library/std/src/panicking.rs:559:40
[INFO] [stdout]   29:     0x558d0580be41 - std::panicking::try::hea3411d60321c4de
[INFO] [stdout]                                at /rustc/b642703cf9526da1e72c0b6755753b939a9c6b6d/library/std/src/panicking.rs:523:19
[INFO] [stdout]   30:     0x558d0580be41 - std::panic::catch_unwind::hafb7bb18bc47bbc7
[INFO] [stdout]                                at /rustc/b642703cf9526da1e72c0b6755753b939a9c6b6d/library/std/src/panic.rs:149:14
[INFO] [stdout]   31:     0x558d0580be41 - test::run_test_in_process::h74dd138dc7762d99
[INFO] [stdout]                                at /rustc/b642703cf9526da1e72c0b6755753b939a9c6b6d/library/test/src/lib.rs:648:27
[INFO] [stdout]   32:     0x558d0580be41 - test::run_test::{{closure}}::h6b390822e63606cf
[INFO] [stdout]                                at /rustc/b642703cf9526da1e72c0b6755753b939a9c6b6d/library/test/src/lib.rs:569:43
[INFO] [stdout]   33:     0x558d057d4814 - test::run_test::{{closure}}::h6e11dba8131d354b
[INFO] [stdout]                                at /rustc/b642703cf9526da1e72c0b6755753b939a9c6b6d/library/test/src/lib.rs:599:41
[INFO] [stdout]   34:     0x558d057d4814 - std::sys_common::backtrace::__rust_begin_short_backtrace::ha71b3541b59bdbbb
[INFO] [stdout]                                at /rustc/b642703cf9526da1e72c0b6755753b939a9c6b6d/library/std/src/sys_common/backtrace.rs:155:18
[INFO] [stdout]   35:     0x558d057d92e2 - std::thread::Builder::spawn_unchecked_::{{closure}}::{{closure}}::hef92127c5ef9e53c
[INFO] [stdout]                                at /rustc/b642703cf9526da1e72c0b6755753b939a9c6b6d/library/std/src/thread/mod.rs:542:17
[INFO] [stdout]   36:     0x558d057d92e2 - <core::panic::unwind_safe::AssertUnwindSafe<F> as core::ops::function::FnOnce<()>>::call_once::h859c109f9d11c92b
[INFO] [stdout]                                at /rustc/b642703cf9526da1e72c0b6755753b939a9c6b6d/library/core/src/panic/unwind_safe.rs:272:9
[INFO] [stdout]   37:     0x558d057d92e2 - std::panicking::try::do_call::hbf534c458cd858f0
[INFO] [stdout]                                at /rustc/b642703cf9526da1e72c0b6755753b939a9c6b6d/library/std/src/panicking.rs:559:40
[INFO] [stdout]   38:     0x558d057d92e2 - std::panicking::try::h65c18365a7b9ad90
[INFO] [stdout]                                at /rustc/b642703cf9526da1e72c0b6755753b939a9c6b6d/library/std/src/panicking.rs:523:19
[INFO] [stdout]   39:     0x558d057d92e2 - std::panic::catch_unwind::h21b25d4c69478c39
[INFO] [stdout]                                at /rustc/b642703cf9526da1e72c0b6755753b939a9c6b6d/library/std/src/panic.rs:149:14
[INFO] [stdout]   40:     0x558d057d92e2 - std::thread::Builder::spawn_unchecked_::{{closure}}::h23335f620275a9bf
[INFO] [stdout]                                at /rustc/b642703cf9526da1e72c0b6755753b939a9c6b6d/library/std/src/thread/mod.rs:541:30
[INFO] [stdout]   41:     0x558d057d92e2 - core::ops::function::FnOnce::call_once{{vtable.shim}}::hb491dc55513e9b7c
[INFO] [stdout]                                at /rustc/b642703cf9526da1e72c0b6755753b939a9c6b6d/library/core/src/ops/function.rs:250:5
[INFO] [stdout]   42:     0x558d0583d3fb - <alloc::boxed::Box<F,A> as core::ops::function::FnOnce<Args>>::call_once::h41b39260afcffdc9
[INFO] [stdout]                                at /rustc/b642703cf9526da1e72c0b6755753b939a9c6b6d/library/alloc/src/boxed.rs:2022:9
[INFO] [stdout]   43:     0x558d0583d3fb - <alloc::boxed::Box<F,A> as core::ops::function::FnOnce<Args>>::call_once::h6694c8dc6dd010c4
[INFO] [stdout]                                at /rustc/b642703cf9526da1e72c0b6755753b939a9c6b6d/library/alloc/src/boxed.rs:2022:9
[INFO] [stdout]   44:     0x558d0583d3fb - std::sys::pal::unix::thread::Thread::new::thread_start::hf16038e1c8e19c99
[INFO] [stdout]                                at /rustc/b642703cf9526da1e72c0b6755753b939a9c6b6d/library/std/src/sys/pal/unix/thread.rs:108:17
[INFO] [stdout]   45:     0x7f8ccee19ac3 - <unknown>
[INFO] [stdout]   46:     0x7f8cceeaaa04 - __clone
[INFO] [stdout]   47:                0x0 - <unknown>
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] failures:
[INFO] [stdout]     xc220::test::test_chacha20_256_tls_vectors
[INFO] [stdout] 
[INFO] [stdout] test result: FAILED. 1 passed; 1 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.01s
[INFO] [stdout] 
[INFO] [stderr] error: test failed, to rerun pass `--lib`
[INFO] running `Command { std: "docker" "inspect" "6c2c12eef3e5869487f004d59c26dbb98b4ac91ed224813b08c808efb421cab1", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "6c2c12eef3e5869487f004d59c26dbb98b4ac91ed224813b08c808efb421cab1", kill_on_drop: false }`
[INFO] [stdout] 6c2c12eef3e5869487f004d59c26dbb98b4ac91ed224813b08c808efb421cab1
