[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 beta-2025-09-21 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-tc2/source", kill_on_drop: false }` [INFO] [stderr] Cloning into '/workspace/builds/worker-7-tc2/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-tc2/source/Cargo.toml [INFO] validating manifest of git repo https://github.com/r3tima/ct_memcmp on toolchain beta-2025-09-21 [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+beta-2025-09-21" "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" "+beta-2025-09-21" "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-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2025-09-21" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] 488d4a3fd6c27422684f812579a10d2bb02bf7c42ea0871a63dffbea1f83a00a [INFO] running `Command { std: "docker" "start" "-a" "488d4a3fd6c27422684f812579a10d2bb02bf7c42ea0871a63dffbea1f83a00a", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "488d4a3fd6c27422684f812579a10d2bb02bf7c42ea0871a63dffbea1f83a00a", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "488d4a3fd6c27422684f812579a10d2bb02bf7c42ea0871a63dffbea1f83a00a", kill_on_drop: false }` [INFO] [stdout] 488d4a3fd6c27422684f812579a10d2bb02bf7c42ea0871a63dffbea1f83a00a [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-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=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" "+beta-2025-09-21" "build" "--frozen" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 83b362ad4e83ff73ecf02c202f8d1932812849b8aa03ce5020bdd71706ead46c [INFO] running `Command { std: "docker" "start" "-a" "83b362ad4e83ff73ecf02c202f8d1932812849b8aa03ce5020bdd71706ead46c", 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)]` (part of `#[warn(unused)]`) 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)]` (part of `#[warn(unused)]`) 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: 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)]` (part of `#[warn(unused)]`) 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: `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)]` (part of `#[warn(unused)]`) on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished `dev` profile [unoptimized + debuginfo] target(s) in 6.28s [INFO] running `Command { std: "docker" "inspect" "83b362ad4e83ff73ecf02c202f8d1932812849b8aa03ce5020bdd71706ead46c", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "83b362ad4e83ff73ecf02c202f8d1932812849b8aa03ce5020bdd71706ead46c", kill_on_drop: false }` [INFO] [stdout] 83b362ad4e83ff73ecf02c202f8d1932812849b8aa03ce5020bdd71706ead46c [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-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=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" "+beta-2025-09-21" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] ee998b61c8e1903c2ecb04ee0417ac60223379cc3445b36a0a623169081ff8d9 [INFO] running `Command { std: "docker" "start" "-a" "ee998b61c8e1903c2ecb04ee0417ac60223379cc3445b36a0a623169081ff8d9", 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)]` (part of `#[warn(unused)]`) 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)]` (part of `#[warn(unused)]`) 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)]` (part of `#[warn(unused)]`) on by default [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)]` (part of `#[warn(unused)]`) 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)]` (part of `#[warn(unused)]`) 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: 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)]` (part of `#[warn(unused)]`) 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 `test` profile [unoptimized + debuginfo] target(s) in 0.76s [INFO] running `Command { std: "docker" "inspect" "ee998b61c8e1903c2ecb04ee0417ac60223379cc3445b36a0a623169081ff8d9", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "ee998b61c8e1903c2ecb04ee0417ac60223379cc3445b36a0a623169081ff8d9", kill_on_drop: false }` [INFO] [stdout] ee998b61c8e1903c2ecb04ee0417ac60223379cc3445b36a0a623169081ff8d9 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-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=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" "+beta-2025-09-21" "test" "--frozen", kill_on_drop: false }` [INFO] [stdout] 7a996656d4a5b35e899e9f6ada47b9189bbe837f2a6a58c674485025034ea357 [INFO] running `Command { std: "docker" "start" "-a" "7a996656d4a5b35e899e9f6ada47b9189bbe837f2a6a58c674485025034ea357", 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)]` (part of `#[warn(unused)]`) 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)]` (part of `#[warn(unused)]`) 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: `memcopy` (lib test) generated 4 warnings (4 duplicates) [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)]` (part of `#[warn(unused)]`) 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: 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)]` (part of `#[warn(unused)]`) on by default [INFO] [stderr] [INFO] [stderr] warning: `memcopy` (bin "probe" test) generated 2 warnings [INFO] [stderr] warning: `memcopy` (bin "memcopy" test) generated 1 warning (run `cargo fix --bin "memcopy" --tests` to apply 1 suggestion) [INFO] [stderr] Finished `test` profile [unoptimized + debuginfo] target(s) in 0.06s [INFO] [stderr] Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/memcopy-aa633ac54a419cdd) [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-83a71091cbcfb661) [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-bc18bf758c9a3d7f) [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" "7a996656d4a5b35e899e9f6ada47b9189bbe837f2a6a58c674485025034ea357", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "7a996656d4a5b35e899e9f6ada47b9189bbe837f2a6a58c674485025034ea357", kill_on_drop: false }` [INFO] [stdout] 7a996656d4a5b35e899e9f6ada47b9189bbe837f2a6a58c674485025034ea357