[INFO] cloning repository https://github.com/numerodix/datint-rs [INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/numerodix/datint-rs" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fnumerodix%2Fdatint-rs", kill_on_drop: false }` [INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fnumerodix%2Fdatint-rs'... [INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }` [INFO] [stdout] 38a8d124e285e8c2819d699e79ab0649b36a8900 [INFO] testing numerodix/datint-rs against try#8262275854dc0e5381c9d42d56257d94932c5a87 for pr-90799 [INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fnumerodix%2Fdatint-rs" "/workspace/builds/worker-5/source", kill_on_drop: false }` [INFO] [stderr] Cloning into '/workspace/builds/worker-5/source'... [INFO] [stderr] done. [INFO] validating manifest of git repo https://github.com/numerodix/datint-rs on toolchain 8262275854dc0e5381c9d42d56257d94932c5a87 [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+8262275854dc0e5381c9d42d56257d94932c5a87" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] started tweaking git repo https://github.com/numerodix/datint-rs [INFO] finished tweaking git repo https://github.com/numerodix/datint-rs [INFO] tweaked toml for git repo https://github.com/numerodix/datint-rs written to /workspace/builds/worker-5/source/Cargo.toml [INFO] crate git repo https://github.com/numerodix/datint-rs already has a lockfile, it will not be regenerated [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+8262275854dc0e5381c9d42d56257d94932c5a87" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5/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@sha256:5736fa189c1c60b01babf4b8b698fe57b6ecc41933a7ff2e0b8d7a221459412b" "/opt/rustwide/cargo-home/bin/cargo" "+8262275854dc0e5381c9d42d56257d94932c5a87" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] 17e22fb0f21946a600fe929cfdd75820af37acd0e4d09080b3e9c42c02de6254 [INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap. [INFO] running `Command { std: "docker" "start" "-a" "17e22fb0f21946a600fe929cfdd75820af37acd0e4d09080b3e9c42c02de6254", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "17e22fb0f21946a600fe929cfdd75820af37acd0e4d09080b3e9c42c02de6254", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "17e22fb0f21946a600fe929cfdd75820af37acd0e4d09080b3e9c42c02de6254", kill_on_drop: false }` [INFO] [stdout] 17e22fb0f21946a600fe929cfdd75820af37acd0e4d09080b3e9c42c02de6254 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5/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@sha256:5736fa189c1c60b01babf4b8b698fe57b6ecc41933a7ff2e0b8d7a221459412b" "/opt/rustwide/cargo-home/bin/cargo" "+8262275854dc0e5381c9d42d56257d94932c5a87" "build" "--frozen" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] e265e588841fc39164e7c5ec84ec6dc26b5b04e4b5dbeaedd9e0a805fff9d7db [INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap. [INFO] running `Command { std: "docker" "start" "-a" "e265e588841fc39164e7c5ec84ec6dc26b5b04e4b5dbeaedd9e0a805fff9d7db", kill_on_drop: false }` [INFO] [stderr] Compiling datint v0.1.0 (/opt/rustwide/workdir) [INFO] [stdout] warning: unnecessary parentheses around assigned value [INFO] [stdout] --> src/parity_bit.rs:9:18 [INFO] [stdout] | [INFO] [stdout] 9 | let parity = ( [INFO] [stdout] | __________________^ [INFO] [stdout] 10 | | ((num & (1 << 6)) >> 6) ^ [INFO] [stdout] | |________^ [INFO] [stdout] ... [INFO] [stdout] 16 | ((num & (1 << 0)) >> 0) [INFO] [stdout] | ________________________________^ [INFO] [stdout] 17 | | ); [INFO] [stdout] | |_____^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_parens)]` on by default [INFO] [stdout] help: remove these parentheses [INFO] [stdout] | [INFO] [stdout] 9 ~ let parity = ((num & (1 << 6)) >> 6) ^ [INFO] [stdout] 10 | ((num & (1 << 5)) >> 5) ^ [INFO] [stdout] 11 | ((num & (1 << 4)) >> 4) ^ [INFO] [stdout] 12 | ((num & (1 << 3)) >> 3) ^ [INFO] [stdout] 13 | ((num & (1 << 2)) >> 2) ^ [INFO] [stdout] 14 | ((num & (1 << 1)) >> 1) ^ [INFO] [stdout] ... [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 1 warning emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished dev [unoptimized + debuginfo] target(s) in 0.61s [INFO] running `Command { std: "docker" "inspect" "e265e588841fc39164e7c5ec84ec6dc26b5b04e4b5dbeaedd9e0a805fff9d7db", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "e265e588841fc39164e7c5ec84ec6dc26b5b04e4b5dbeaedd9e0a805fff9d7db", kill_on_drop: false }` [INFO] [stdout] e265e588841fc39164e7c5ec84ec6dc26b5b04e4b5dbeaedd9e0a805fff9d7db [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5/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@sha256:5736fa189c1c60b01babf4b8b698fe57b6ecc41933a7ff2e0b8d7a221459412b" "/opt/rustwide/cargo-home/bin/cargo" "+8262275854dc0e5381c9d42d56257d94932c5a87" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 4c2d39a7e98d2f45442e533fd1b27fe9f7c75225d26eec3b96c38180464506f5 [INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap. [INFO] running `Command { std: "docker" "start" "-a" "4c2d39a7e98d2f45442e533fd1b27fe9f7c75225d26eec3b96c38180464506f5", kill_on_drop: false }` [INFO] [stdout] warning: unnecessary parentheses around assigned value [INFO] [stdout] --> src/parity_bit.rs:9:18 [INFO] [stdout] | [INFO] [stdout] 9 | let parity = ( [INFO] [stdout] | __________________^ [INFO] [stdout] 10 | | ((num & (1 << 6)) >> 6) ^ [INFO] [stdout] | |________^ [INFO] [stdout] ... [INFO] [stdout] 16 | ((num & (1 << 0)) >> 0) [INFO] [stdout] | ________________________________^ [INFO] [stdout] 17 | | ); [INFO] [stdout] | |_____^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_parens)]` on by default [INFO] [stdout] help: remove these parentheses [INFO] [stdout] | [INFO] [stdout] 9 ~ let parity = ((num & (1 << 6)) >> 6) ^ [INFO] [stdout] 10 | ((num & (1 << 5)) >> 5) ^ [INFO] [stdout] 11 | ((num & (1 << 4)) >> 4) ^ [INFO] [stdout] 12 | ((num & (1 << 3)) >> 3) ^ [INFO] [stdout] 13 | ((num & (1 << 2)) >> 2) ^ [INFO] [stdout] 14 | ((num & (1 << 1)) >> 1) ^ [INFO] [stdout] ... [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 1 warning emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Compiling datint v0.1.0 (/opt/rustwide/workdir) [INFO] [stdout] warning: unnecessary parentheses around assigned value [INFO] [stdout] --> src/parity_bit.rs:9:18 [INFO] [stdout] | [INFO] [stdout] 9 | let parity = ( [INFO] [stdout] | __________________^ [INFO] [stdout] 10 | | ((num & (1 << 6)) >> 6) ^ [INFO] [stdout] | |________^ [INFO] [stdout] ... [INFO] [stdout] 16 | ((num & (1 << 0)) >> 0) [INFO] [stdout] | ________________________________^ [INFO] [stdout] 17 | | ); [INFO] [stdout] | |_____^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_parens)]` on by default [INFO] [stdout] help: remove these parentheses [INFO] [stdout] | [INFO] [stdout] 9 ~ let parity = ((num & (1 << 6)) >> 6) ^ [INFO] [stdout] 10 | ((num & (1 << 5)) >> 5) ^ [INFO] [stdout] 11 | ((num & (1 << 4)) >> 4) ^ [INFO] [stdout] 12 | ((num & (1 << 3)) >> 3) ^ [INFO] [stdout] 13 | ((num & (1 << 2)) >> 2) ^ [INFO] [stdout] 14 | ((num & (1 << 1)) >> 1) ^ [INFO] [stdout] ... [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 1 warning emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished test [unoptimized + debuginfo] target(s) in 0.99s [INFO] running `Command { std: "docker" "inspect" "4c2d39a7e98d2f45442e533fd1b27fe9f7c75225d26eec3b96c38180464506f5", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "4c2d39a7e98d2f45442e533fd1b27fe9f7c75225d26eec3b96c38180464506f5", kill_on_drop: false }` [INFO] [stdout] 4c2d39a7e98d2f45442e533fd1b27fe9f7c75225d26eec3b96c38180464506f5 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5/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@sha256:5736fa189c1c60b01babf4b8b698fe57b6ecc41933a7ff2e0b8d7a221459412b" "/opt/rustwide/cargo-home/bin/cargo" "+8262275854dc0e5381c9d42d56257d94932c5a87" "test" "--frozen", kill_on_drop: false }` [INFO] [stdout] 1e7b4bedc25e5962c8fbf1d9cc23e9334608865ee0282b7bbfa2a7b50a2993f3 [INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap. [INFO] running `Command { std: "docker" "start" "-a" "1e7b4bedc25e5962c8fbf1d9cc23e9334608865ee0282b7bbfa2a7b50a2993f3", kill_on_drop: false }` [INFO] [stderr] warning: unnecessary parentheses around assigned value [INFO] [stderr] --> src/parity_bit.rs:9:18 [INFO] [stderr] | [INFO] [stderr] 9 | let parity = ( [INFO] [stderr] | __________________^ [INFO] [stderr] 10 | | ((num & (1 << 6)) >> 6) ^ [INFO] [stderr] | |________^ [INFO] [stderr] ... [INFO] [stderr] 16 | ((num & (1 << 0)) >> 0) [INFO] [stderr] | ________________________________^ [INFO] [stderr] 17 | | ); [INFO] [stderr] | |_____^ [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(unused_parens)]` on by default [INFO] [stderr] help: remove these parentheses [INFO] [stderr] | [INFO] [stderr] 9 ~ let parity = ((num & (1 << 6)) >> 6) ^ [INFO] [stderr] 10 | ((num & (1 << 5)) >> 5) ^ [INFO] [stderr] 11 | ((num & (1 << 4)) >> 4) ^ [INFO] [stderr] 12 | ((num & (1 << 3)) >> 3) ^ [INFO] [stderr] 13 | ((num & (1 << 2)) >> 2) ^ [INFO] [stderr] 14 | ((num & (1 << 1)) >> 1) ^ [INFO] [stderr] ... [INFO] [stderr] [INFO] [stderr] warning: `datint` (lib) generated 1 warning [INFO] [stderr] warning: `datint` (lib test) generated 1 warning (1 duplicate) [INFO] [stderr] Finished test [unoptimized + debuginfo] target(s) in 0.01s [INFO] [stderr] Running unittests (/opt/rustwide/target/debug/deps/datint-b28c7ea9e8dc8db0) [INFO] [stdout] [INFO] [stdout] running 9 tests [INFO] [stdout] test tests_parity_bit::test_add_parity_bit ... ok [INFO] [stdout] test tests_parity_bit::test_remove_parity_bit ... ok [INFO] [stdout] test tests_crc32::test_compute_crc4_demo ... ok [INFO] [stdout] test tests_parity_bit::test_add_remove_parity_roundtrip ... ok [INFO] [stdout] test tests_parity_bit::test_compute_parity_bit ... ok [INFO] [stdout] test tests_crc32::test_compute_crc32 ... ok [INFO] [stdout] test tests_parity_bit::test_compute_parity_bit_opt ... ok [INFO] [stdout] test tests_parity_bit::test_has_parity ... ok [INFO] [stderr] Doc-tests datint [INFO] [stdout] test tests_parity_bit::test_add_parity_bit_out_of_range - should panic ... ok [INFO] [stdout] [INFO] [stdout] test result: ok. 9 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.08s [INFO] [stdout] [INFO] [stderr] warning: unnecessary parentheses around assigned value [INFO] [stdout] [INFO] [stderr] --> /opt/rustwide/workdir/src/parity_bit.rs:9:18 [INFO] [stdout] running 0 tests [INFO] [stderr] | [INFO] [stdout] [INFO] [stderr] 9 | let parity = ( [INFO] [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s [INFO] [stderr] | __________________^ [INFO] [stdout] [INFO] [stderr] 10 | | ((num & (1 << 6)) >> 6) ^ [INFO] [stderr] | |________^ [INFO] [stderr] ... [INFO] [stderr] 16 | ((num & (1 << 0)) >> 0) [INFO] [stderr] | ________________________________^ [INFO] [stderr] 17 | | ); [INFO] [stderr] | |_____^ [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(unused_parens)]` on by default [INFO] [stderr] help: remove these parentheses [INFO] [stderr] | [INFO] [stderr] 9 ~ let parity = ((num & (1 << 6)) >> 6) ^ [INFO] [stderr] 10 | ((num & (1 << 5)) >> 5) ^ [INFO] [stderr] 11 | ((num & (1 << 4)) >> 4) ^ [INFO] [stderr] 12 | ((num & (1 << 3)) >> 3) ^ [INFO] [stderr] 13 | ((num & (1 << 2)) >> 2) ^ [INFO] [stderr] 14 | ((num & (1 << 1)) >> 1) ^ [INFO] [stderr] ... [INFO] [stderr] [INFO] [stderr] warning: 1 warning emitted [INFO] [stderr] [INFO] running `Command { std: "docker" "inspect" "1e7b4bedc25e5962c8fbf1d9cc23e9334608865ee0282b7bbfa2a7b50a2993f3", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "1e7b4bedc25e5962c8fbf1d9cc23e9334608865ee0282b7bbfa2a7b50a2993f3", kill_on_drop: false }` [INFO] [stdout] 1e7b4bedc25e5962c8fbf1d9cc23e9334608865ee0282b7bbfa2a7b50a2993f3