[INFO] cloning repository https://github.com/r3tima/ct_memcmp
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/r3tima/ct_memcmp" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fr3tima%2Fct_memcmp", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fr3tima%2Fct_memcmp'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] 0ffe5e452ea438cea9f8e25e3b3ec43cb8bd656b
[INFO] testing r3tima/ct_memcmp against 1.90.0 for beta-1.91-3
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fr3tima%2Fct_memcmp" "/workspace/builds/worker-7-tc1/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-7-tc1/source'...
[INFO] [stderr] done.
[INFO] started tweaking git repo https://github.com/r3tima/ct_memcmp
[INFO] finished tweaking git repo https://github.com/r3tima/ct_memcmp
[INFO] tweaked toml for git repo https://github.com/r3tima/ct_memcmp written to /workspace/builds/worker-7-tc1/source/Cargo.toml
[INFO] validating manifest of git repo https://github.com/r3tima/ct_memcmp on toolchain 1.90.0
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+1.90.0" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate git repo https://github.com/r3tima/ct_memcmp already has a lockfile, it will not be regenerated
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+1.90.0" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Updating crates.io index
[INFO] [stderr]      Locking 13 packages to latest compatible versions
[INFO] [stderr]       Adding cfg-if v1.0.3
[INFO] [stderr]       Adding getrandom v0.2.16
[INFO] [stderr]       Adding ppv-lite86 v0.2.21
[INFO] [stderr]       Adding proc-macro2 v1.0.101
[INFO] [stderr]       Adding quote v1.0.41
[INFO] [stderr]       Adding rand v0.8.5 (available: v0.9.2)
[INFO] [stderr]       Adding rand_chacha v0.3.1
[INFO] [stderr]       Adding rand_core v0.6.4
[INFO] [stderr]       Adding syn v2.0.106
[INFO] [stderr]       Adding unicode-ident v1.0.19
[INFO] [stderr]       Adding wasi v0.11.1+wasi-snapshot-preview1
[INFO] [stderr]       Adding zerocopy v0.8.27
[INFO] [stderr]       Adding zerocopy-derive v0.8.27
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+1.90.0" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 5e2ccd297a6e8da5ac3e9681d692399f432bc72eed7091b50d87a1de8bcf4727
[INFO] running `Command { std: "docker" "start" "-a" "5e2ccd297a6e8da5ac3e9681d692399f432bc72eed7091b50d87a1de8bcf4727", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "5e2ccd297a6e8da5ac3e9681d692399f432bc72eed7091b50d87a1de8bcf4727", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "5e2ccd297a6e8da5ac3e9681d692399f432bc72eed7091b50d87a1de8bcf4727", kill_on_drop: false }`
[INFO] [stdout] 5e2ccd297a6e8da5ac3e9681d692399f432bc72eed7091b50d87a1de8bcf4727
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc1/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/var/lib/crater-agent-workspace/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=warn" "-e" "RUSTDOCFLAGS=--cap-lints=warn" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--user" "0:0" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+1.90.0" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 845e2b9a936cb2b077c0409708c40047fd774e3280549f718d77b41c28c19be8
[INFO] running `Command { std: "docker" "start" "-a" "845e2b9a936cb2b077c0409708c40047fd774e3280549f718d77b41c28c19be8", kill_on_drop: false }`
[INFO] [stderr]    Compiling libc v0.2.171
[INFO] [stderr]    Compiling zerocopy v0.8.27
[INFO] [stderr]    Compiling cfg-if v1.0.3
[INFO] [stderr]    Compiling getrandom v0.2.16
[INFO] [stderr]    Compiling rand_core v0.6.4
[INFO] [stderr]    Compiling ppv-lite86 v0.2.21
[INFO] [stderr]    Compiling rand_chacha v0.3.1
[INFO] [stderr]    Compiling rand v0.8.5
[INFO] [stderr]    Compiling memcopy v0.1.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: unused import: `_mm_lfence`
[INFO] [stdout]  --> src/tsx_memcmp.rs:2:39
[INFO] [stdout]   |
[INFO] [stdout] 2 | use core::arch::x86_64::{_mm_clflush, _mm_lfence, _mm_mfence};
[INFO] [stdout]   |                                       ^^^^^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(unused_imports)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: formatting may not be suitable for sub-register argument
[INFO] [stdout]   --> src/tsx_memcmp.rs:41:15
[INFO] [stdout]    |
[INFO] [stdout] 41 |          "mov {0}, 0",
[INFO] [stdout]    |               ^^^
[INFO] [stdout] ...
[INFO] [stdout] 44 |          "mov {0}, 1",
[INFO] [stdout]    |               ^^^
[INFO] [stdout] 45 |          "3:",
[INFO] [stdout] 46 |          out(reg) status,
[INFO] [stdout]    |                   ------ for this argument
[INFO] [stdout]    |
[INFO] [stdout]    = help: use `{0:e}` to have the register formatted as `eax` (for 32-bit values)
[INFO] [stdout]    = help: or use `{0:r}` to keep the default formatting of `rax` (for 64-bit values)
[INFO] [stdout]    = note: `#[warn(asm_sub_register)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field `0` is never read
[INFO] [stdout]  --> src/lib.rs:2:26
[INFO] [stdout]   |
[INFO] [stdout] 2 | pub struct AlignedBuffer([u8; 64]);
[INFO] [stdout]   |            ------------- ^^^^^^^^
[INFO] [stdout]   |            |
[INFO] [stdout]   |            field in this struct
[INFO] [stdout]   |
[INFO] [stdout]   = help: consider removing this field
[INFO] [stdout]   = note: `#[warn(dead_code)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: constant `CACHE_HIT_THRESHOLD` is never used
[INFO] [stdout]  --> src/tsx_memcmp.rs:7:7
[INFO] [stdout]   |
[INFO] [stdout] 7 | const CACHE_HIT_THRESHOLD: u64 = 80;
[INFO] [stdout]   |       ^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `memcopy::sandbox::sandbox`
[INFO] [stdout]  --> src/main.rs:1:5
[INFO] [stdout]   |
[INFO] [stdout] 1 | use memcopy::sandbox::sandbox;
[INFO] [stdout]   |     ^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(unused_imports)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unnecessary `unsafe` block
[INFO] [stdout]    --> src/bin/probe.rs:136:5
[INFO] [stdout]     |
[INFO] [stdout] 136 |     unsafe {
[INFO] [stdout]     |     ^^^^^^ unnecessary `unsafe` block
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(unused_unsafe)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unnecessary `unsafe` block
[INFO] [stdout]    --> src/bin/probe.rs:143:5
[INFO] [stdout]     |
[INFO] [stdout] 143 |     unsafe {
[INFO] [stdout]     |     ^^^^^^ unnecessary `unsafe` block
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 6.19s
[INFO] running `Command { std: "docker" "inspect" "845e2b9a936cb2b077c0409708c40047fd774e3280549f718d77b41c28c19be8", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "845e2b9a936cb2b077c0409708c40047fd774e3280549f718d77b41c28c19be8", kill_on_drop: false }`
[INFO] [stdout] 845e2b9a936cb2b077c0409708c40047fd774e3280549f718d77b41c28c19be8
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc1/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/var/lib/crater-agent-workspace/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=warn" "-e" "RUSTDOCFLAGS=--cap-lints=warn" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--user" "0:0" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+1.90.0" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] b4d13be577ccb6797448409de69235a2f18c6727b462f24e5420b319d98d5aba
[INFO] running `Command { std: "docker" "start" "-a" "b4d13be577ccb6797448409de69235a2f18c6727b462f24e5420b319d98d5aba", kill_on_drop: false }`
[INFO] [stderr]    Compiling memcopy v0.1.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: unused import: `_mm_lfence`
[INFO] [stdout]  --> src/tsx_memcmp.rs:2:39
[INFO] [stdout]   |
[INFO] [stdout] 2 | use core::arch::x86_64::{_mm_clflush, _mm_lfence, _mm_mfence};
[INFO] [stdout]   |                                       ^^^^^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(unused_imports)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: formatting may not be suitable for sub-register argument
[INFO] [stdout]   --> src/tsx_memcmp.rs:41:15
[INFO] [stdout]    |
[INFO] [stdout] 41 |          "mov {0}, 0",
[INFO] [stdout]    |               ^^^
[INFO] [stdout] ...
[INFO] [stdout] 44 |          "mov {0}, 1",
[INFO] [stdout]    |               ^^^
[INFO] [stdout] 45 |          "3:",
[INFO] [stdout] 46 |          out(reg) status,
[INFO] [stdout]    |                   ------ for this argument
[INFO] [stdout]    |
[INFO] [stdout]    = help: use `{0:e}` to have the register formatted as `eax` (for 32-bit values)
[INFO] [stdout]    = help: or use `{0:r}` to keep the default formatting of `rax` (for 64-bit values)
[INFO] [stdout]    = note: `#[warn(asm_sub_register)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field `0` is never read
[INFO] [stdout]  --> src/lib.rs:2:26
[INFO] [stdout]   |
[INFO] [stdout] 2 | pub struct AlignedBuffer([u8; 64]);
[INFO] [stdout]   |            ------------- ^^^^^^^^
[INFO] [stdout]   |            |
[INFO] [stdout]   |            field in this struct
[INFO] [stdout]   |
[INFO] [stdout]   = help: consider removing this field
[INFO] [stdout]   = note: `#[warn(dead_code)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: constant `CACHE_HIT_THRESHOLD` is never used
[INFO] [stdout]  --> src/tsx_memcmp.rs:7:7
[INFO] [stdout]   |
[INFO] [stdout] 7 | const CACHE_HIT_THRESHOLD: u64 = 80;
[INFO] [stdout]   |       ^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `memcopy::sandbox::sandbox`
[INFO] [stdout]  --> src/main.rs:1:5
[INFO] [stdout]   |
[INFO] [stdout] 1 | use memcopy::sandbox::sandbox;
[INFO] [stdout]   |     ^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(unused_imports)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unnecessary `unsafe` block
[INFO] [stdout]    --> src/bin/probe.rs:136:5
[INFO] [stdout]     |
[INFO] [stdout] 136 |     unsafe {
[INFO] [stdout]     |     ^^^^^^ unnecessary `unsafe` block
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(unused_unsafe)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unnecessary `unsafe` block
[INFO] [stdout]    --> src/bin/probe.rs:143:5
[INFO] [stdout]     |
[INFO] [stdout] 143 |     unsafe {
[INFO] [stdout]     |     ^^^^^^ unnecessary `unsafe` block
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `_mm_lfence`
[INFO] [stdout]  --> src/tsx_memcmp.rs:2:39
[INFO] [stdout]   |
[INFO] [stdout] 2 | use core::arch::x86_64::{_mm_clflush, _mm_lfence, _mm_mfence};
[INFO] [stdout]   |                                       ^^^^^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(unused_imports)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: formatting may not be suitable for sub-register argument
[INFO] [stdout]   --> src/tsx_memcmp.rs:41:15
[INFO] [stdout]    |
[INFO] [stdout] 41 |          "mov {0}, 0",
[INFO] [stdout]    |               ^^^
[INFO] [stdout] ...
[INFO] [stdout] 44 |          "mov {0}, 1",
[INFO] [stdout]    |               ^^^
[INFO] [stdout] 45 |          "3:",
[INFO] [stdout] 46 |          out(reg) status,
[INFO] [stdout]    |                   ------ for this argument
[INFO] [stdout]    |
[INFO] [stdout]    = help: use `{0:e}` to have the register formatted as `eax` (for 32-bit values)
[INFO] [stdout]    = help: or use `{0:r}` to keep the default formatting of `rax` (for 64-bit values)
[INFO] [stdout]    = note: `#[warn(asm_sub_register)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field `0` is never read
[INFO] [stdout]  --> src/lib.rs:2:26
[INFO] [stdout]   |
[INFO] [stdout] 2 | pub struct AlignedBuffer([u8; 64]);
[INFO] [stdout]   |            ------------- ^^^^^^^^
[INFO] [stdout]   |            |
[INFO] [stdout]   |            field in this struct
[INFO] [stdout]   |
[INFO] [stdout]   = help: consider removing this field
[INFO] [stdout]   = note: `#[warn(dead_code)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: constant `CACHE_HIT_THRESHOLD` is never used
[INFO] [stdout]  --> src/tsx_memcmp.rs:7:7
[INFO] [stdout]   |
[INFO] [stdout] 7 | const CACHE_HIT_THRESHOLD: u64 = 80;
[INFO] [stdout]   |       ^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.80s
[INFO] running `Command { std: "docker" "inspect" "b4d13be577ccb6797448409de69235a2f18c6727b462f24e5420b319d98d5aba", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "b4d13be577ccb6797448409de69235a2f18c6727b462f24e5420b319d98d5aba", kill_on_drop: false }`
[INFO] [stdout] b4d13be577ccb6797448409de69235a2f18c6727b462f24e5420b319d98d5aba
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc1/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/var/lib/crater-agent-workspace/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=warn" "-e" "RUSTDOCFLAGS=--cap-lints=warn" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--user" "0:0" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+1.90.0" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] d870970014e68d69ed2b885b1632e488ad718cc34865e36a6e9ecda6105dba49
[INFO] running `Command { std: "docker" "start" "-a" "d870970014e68d69ed2b885b1632e488ad718cc34865e36a6e9ecda6105dba49", kill_on_drop: false }`
[INFO] [stderr] warning: unused import: `_mm_lfence`
[INFO] [stderr]  --> src/tsx_memcmp.rs:2:39
[INFO] [stderr]   |
[INFO] [stderr] 2 | use core::arch::x86_64::{_mm_clflush, _mm_lfence, _mm_mfence};
[INFO] [stderr]   |                                       ^^^^^^^^^^
[INFO] [stderr]   |
[INFO] [stderr]   = note: `#[warn(unused_imports)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: formatting may not be suitable for sub-register argument
[INFO] [stderr]   --> src/tsx_memcmp.rs:41:15
[INFO] [stderr]    |
[INFO] [stderr] 41 |          "mov {0}, 0",
[INFO] [stderr]    |               ^^^
[INFO] [stderr] ...
[INFO] [stderr] 44 |          "mov {0}, 1",
[INFO] [stderr]    |               ^^^
[INFO] [stderr] 45 |          "3:",
[INFO] [stderr] 46 |          out(reg) status,
[INFO] [stderr]    |                   ------ for this argument
[INFO] [stderr]    |
[INFO] [stderr]    = help: use `{0:e}` to have the register formatted as `eax` (for 32-bit values)
[INFO] [stderr]    = help: or use `{0:r}` to keep the default formatting of `rax` (for 64-bit values)
[INFO] [stderr]    = note: `#[warn(asm_sub_register)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: field `0` is never read
[INFO] [stderr]  --> src/lib.rs:2:26
[INFO] [stderr]   |
[INFO] [stderr] 2 | pub struct AlignedBuffer([u8; 64]);
[INFO] [stderr]   |            ------------- ^^^^^^^^
[INFO] [stderr]   |            |
[INFO] [stderr]   |            field in this struct
[INFO] [stderr]   |
[INFO] [stderr]   = help: consider removing this field
[INFO] [stderr]   = note: `#[warn(dead_code)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: constant `CACHE_HIT_THRESHOLD` is never used
[INFO] [stderr]  --> src/tsx_memcmp.rs:7:7
[INFO] [stderr]   |
[INFO] [stderr] 7 | const CACHE_HIT_THRESHOLD: u64 = 80;
[INFO] [stderr]   |       ^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: `memcopy` (lib) generated 4 warnings (run `cargo fix --lib -p memcopy` to apply 1 suggestion)
[INFO] [stderr] warning: unused import: `memcopy::sandbox::sandbox`
[INFO] [stderr]  --> src/main.rs:1:5
[INFO] [stderr]   |
[INFO] [stderr] 1 | use memcopy::sandbox::sandbox;
[INFO] [stderr]   |     ^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr]   |
[INFO] [stderr]   = note: `#[warn(unused_imports)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: `memcopy` (bin "memcopy" test) generated 1 warning (run `cargo fix --bin "memcopy" --tests` to apply 1 suggestion)
[INFO] [stderr] warning: unnecessary `unsafe` block
[INFO] [stderr]    --> src/bin/probe.rs:136:5
[INFO] [stderr]     |
[INFO] [stderr] 136 |     unsafe {
[INFO] [stderr]     |     ^^^^^^ unnecessary `unsafe` block
[INFO] [stderr]     |
[INFO] [stderr]     = note: `#[warn(unused_unsafe)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: unnecessary `unsafe` block
[INFO] [stderr]    --> src/bin/probe.rs:143:5
[INFO] [stderr]     |
[INFO] [stderr] 143 |     unsafe {
[INFO] [stderr]     |     ^^^^^^ unnecessary `unsafe` block
[INFO] [stderr] 
[INFO] [stderr] warning: `memcopy` (bin "probe" test) generated 2 warnings
[INFO] [stderr] warning: `memcopy` (lib test) generated 4 warnings (4 duplicates)
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.08s
[INFO] [stderr]      Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/memcopy-5056e0ad1ea622d8)
[INFO] [stdout] 
[INFO] [stdout] running 0 tests
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s
[INFO] [stdout] 
[INFO] [stderr]      Running unittests src/main.rs (/opt/rustwide/target/debug/deps/memcopy-a1d14956d26b4dda)
[INFO] [stdout] 
[INFO] [stdout] running 0 tests
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s
[INFO] [stdout] 
[INFO] [stderr]      Running unittests src/bin/probe.rs (/opt/rustwide/target/debug/deps/probe-b52a0478be8df198)
[INFO] [stdout] 
[INFO] [stdout] running 0 tests
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s
[INFO] [stdout] 
[INFO] [stderr]    Doc-tests memcopy
[INFO] [stdout] 
[INFO] [stdout] running 0 tests
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "d870970014e68d69ed2b885b1632e488ad718cc34865e36a6e9ecda6105dba49", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "d870970014e68d69ed2b885b1632e488ad718cc34865e36a6e9ecda6105dba49", kill_on_drop: false }`
[INFO] [stdout] d870970014e68d69ed2b885b1632e488ad718cc34865e36a6e9ecda6105dba49
