[INFO] cloning repository https://github.com/bzm3r/rust-simd-emu [INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/bzm3r/rust-simd-emu" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fbzm3r%2Frust-simd-emu", kill_on_drop: false }` [INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fbzm3r%2Frust-simd-emu'... [INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }` [INFO] [stdout] fa34b2996a37b723650d7ee255a2bd803fd7d2dd [INFO] testing bzm3r/rust-simd-emu against try#ce59db7a1b1b012fb2793c4641c1bdecad7a128b for pr-85530 [INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fbzm3r%2Frust-simd-emu" "/workspace/builds/worker-7/source", kill_on_drop: false }` [INFO] [stderr] Cloning into '/workspace/builds/worker-7/source'... [INFO] [stderr] done. [INFO] validating manifest of git repo https://github.com/bzm3r/rust-simd-emu on toolchain ce59db7a1b1b012fb2793c4641c1bdecad7a128b [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+ce59db7a1b1b012fb2793c4641c1bdecad7a128b" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] started tweaking git repo https://github.com/bzm3r/rust-simd-emu [INFO] finished tweaking git repo https://github.com/bzm3r/rust-simd-emu [INFO] tweaked toml for git repo https://github.com/bzm3r/rust-simd-emu written to /workspace/builds/worker-7/source/Cargo.toml [INFO] crate git repo https://github.com/bzm3r/rust-simd-emu already has a lockfile, it will not be regenerated [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+ce59db7a1b1b012fb2793c4641c1bdecad7a128b" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7/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@sha256:20528e8c29e4536546f0102ce88568b16ea7538393a33fcca951030f7af10457" "/opt/rustwide/cargo-home/bin/cargo" "+ce59db7a1b1b012fb2793c4641c1bdecad7a128b" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] ffa82535a5954316ff2f89235d8c5d67ce55ce9a57ed6c463a4b392e4700d61c [INFO] running `Command { std: "docker" "start" "-a" "ffa82535a5954316ff2f89235d8c5d67ce55ce9a57ed6c463a4b392e4700d61c", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "ffa82535a5954316ff2f89235d8c5d67ce55ce9a57ed6c463a4b392e4700d61c", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "ffa82535a5954316ff2f89235d8c5d67ce55ce9a57ed6c463a4b392e4700d61c", kill_on_drop: false }` [INFO] [stdout] ffa82535a5954316ff2f89235d8c5d67ce55ce9a57ed6c463a4b392e4700d61c [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7/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" "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@sha256:20528e8c29e4536546f0102ce88568b16ea7538393a33fcca951030f7af10457" "/opt/rustwide/cargo-home/bin/cargo" "+ce59db7a1b1b012fb2793c4641c1bdecad7a128b" "build" "--frozen" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 44ef3cb09cebcb5d7b2bc84a174121bb50437182557069a75ed4ea0a383e4f8f [INFO] running `Command { std: "docker" "start" "-a" "44ef3cb09cebcb5d7b2bc84a174121bb50437182557069a75ed4ea0a383e4f8f", kill_on_drop: false }` [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] [stderr] Compiling libc v0.2.67 [INFO] [stderr] Compiling getrandom v0.1.14 [INFO] [stderr] Compiling rand_core v0.5.1 [INFO] [stderr] Compiling rand_chacha v0.2.1 [INFO] [stderr] Compiling rand v0.7.3 [INFO] [stderr] Compiling rust-simd-emu v0.1.0 (/opt/rustwide/workdir) [INFO] [stdout] warning: unnecessary parentheses around `if` condition [INFO] [stdout] --> src/simd_emu.rs:35:24 [INFO] [stdout] | [INFO] [stdout] 35 | let (c, mask) = if ((caller_tix & shift) == 0) { [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: remove these parentheses [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_parens)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `v` [INFO] [stdout] --> src/bitmat.rs:54:27 [INFO] [stdout] | [INFO] [stdout] 54 | .map(|(i, v)| shuffle_round(i as u32, &values, m, s)).enumerate() { [INFO] [stdout] | ^ help: if this is intentional, prefix it with an underscore: `_v` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_variables)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: associated function is never used: `new_random` [INFO] [stdout] --> src/bitmat.rs:11:12 [INFO] [stdout] | [INFO] [stdout] 11 | pub fn new_random() -> BitMatrix { [INFO] [stdout] | ^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: associated function is never used: `new_diagonal` [INFO] [stdout] --> src/bitmat.rs:21:12 [INFO] [stdout] | [INFO] [stdout] 21 | pub fn new_diagonal() -> BitMatrix { [INFO] [stdout] | ^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 4 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished dev [unoptimized + debuginfo] target(s) in 5.02s [INFO] running `Command { std: "docker" "inspect" "44ef3cb09cebcb5d7b2bc84a174121bb50437182557069a75ed4ea0a383e4f8f", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "44ef3cb09cebcb5d7b2bc84a174121bb50437182557069a75ed4ea0a383e4f8f", kill_on_drop: false }` [INFO] [stdout] 44ef3cb09cebcb5d7b2bc84a174121bb50437182557069a75ed4ea0a383e4f8f [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7/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" "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@sha256:20528e8c29e4536546f0102ce88568b16ea7538393a33fcca951030f7af10457" "/opt/rustwide/cargo-home/bin/cargo" "+ce59db7a1b1b012fb2793c4641c1bdecad7a128b" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] af1eb043661ecd2299253243674482d1dc24afb65410e4ee8fff576f8a636aa8 [INFO] running `Command { std: "docker" "start" "-a" "af1eb043661ecd2299253243674482d1dc24afb65410e4ee8fff576f8a636aa8", kill_on_drop: false }` [INFO] [stderr] Compiling rust-simd-emu v0.1.0 (/opt/rustwide/workdir) [INFO] [stdout] warning: unnecessary parentheses around `if` condition [INFO] [stdout] --> src/simd_emu.rs:35:24 [INFO] [stdout] | [INFO] [stdout] 35 | let (c, mask) = if ((caller_tix & shift) == 0) { [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: remove these parentheses [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_parens)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `v` [INFO] [stdout] --> src/bitmat.rs:54:27 [INFO] [stdout] | [INFO] [stdout] 54 | .map(|(i, v)| shuffle_round(i as u32, &values, m, s)).enumerate() { [INFO] [stdout] | ^ help: if this is intentional, prefix it with an underscore: `_v` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_variables)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: associated function is never used: `new_random` [INFO] [stdout] --> src/bitmat.rs:11:12 [INFO] [stdout] | [INFO] [stdout] 11 | pub fn new_random() -> BitMatrix { [INFO] [stdout] | ^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: associated function is never used: `new_diagonal` [INFO] [stdout] --> src/bitmat.rs:21:12 [INFO] [stdout] | [INFO] [stdout] 21 | pub fn new_diagonal() -> BitMatrix { [INFO] [stdout] | ^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 4 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished test [unoptimized + debuginfo] target(s) in 0.55s [INFO] running `Command { std: "docker" "inspect" "af1eb043661ecd2299253243674482d1dc24afb65410e4ee8fff576f8a636aa8", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "af1eb043661ecd2299253243674482d1dc24afb65410e4ee8fff576f8a636aa8", kill_on_drop: false }` [INFO] [stdout] af1eb043661ecd2299253243674482d1dc24afb65410e4ee8fff576f8a636aa8 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7/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" "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@sha256:20528e8c29e4536546f0102ce88568b16ea7538393a33fcca951030f7af10457" "/opt/rustwide/cargo-home/bin/cargo" "+ce59db7a1b1b012fb2793c4641c1bdecad7a128b" "test" "--frozen", kill_on_drop: false }` [INFO] [stdout] 53854429583b02c0b171ac5b1009e1a0a101f41a34fafe0f319feccf192b6055 [INFO] running `Command { std: "docker" "start" "-a" "53854429583b02c0b171ac5b1009e1a0a101f41a34fafe0f319feccf192b6055", kill_on_drop: false }` [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] [stdout] [INFO] [stderr] warning: unnecessary parentheses around `if` condition [INFO] [stdout] running 0 tests [INFO] [stderr] --> src/simd_emu.rs:35:24 [INFO] [stdout] [INFO] [stderr] | [INFO] [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s [INFO] [stderr] 35 | let (c, mask) = if ((caller_tix & shift) == 0) { [INFO] [stdout] [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: remove these parentheses [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(unused_parens)]` on by default [INFO] [stderr] [INFO] [stderr] warning: unused variable: `v` [INFO] [stderr] --> src/bitmat.rs:54:27 [INFO] [stderr] | [INFO] [stderr] 54 | .map(|(i, v)| shuffle_round(i as u32, &values, m, s)).enumerate() { [INFO] [stderr] | ^ help: if this is intentional, prefix it with an underscore: `_v` [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(unused_variables)]` on by default [INFO] [stderr] [INFO] [stderr] warning: associated function is never used: `new_random` [INFO] [stderr] --> src/bitmat.rs:11:12 [INFO] [stderr] | [INFO] [stderr] 11 | pub fn new_random() -> BitMatrix { [INFO] [stderr] | ^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(dead_code)]` on by default [INFO] [stderr] [INFO] [stderr] warning: associated function is never used: `new_diagonal` [INFO] [stderr] --> src/bitmat.rs:21:12 [INFO] [stderr] | [INFO] [stderr] 21 | pub fn new_diagonal() -> BitMatrix { [INFO] [stderr] | ^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: 4 warnings emitted [INFO] [stderr] [INFO] [stderr] Finished test [unoptimized + debuginfo] target(s) in 0.03s [INFO] [stderr] Running unittests (/opt/rustwide/target/debug/deps/rust_simd_emu-fb82be498285a9e3) [INFO] running `Command { std: "docker" "inspect" "53854429583b02c0b171ac5b1009e1a0a101f41a34fafe0f319feccf192b6055", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "53854429583b02c0b171ac5b1009e1a0a101f41a34fafe0f319feccf192b6055", kill_on_drop: false }` [INFO] [stdout] 53854429583b02c0b171ac5b1009e1a0a101f41a34fafe0f319feccf192b6055