[INFO] updating cached repository https://github.com/numerodix/datint-rs [INFO] running `"git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "-c" "remote.origin.fetch=refs/heads/*:refs/heads/*" "fetch" "origin" "--force" "--prune"` [INFO] running `"git" "rev-parse" "HEAD"` [INFO] [stdout] 38a8d124e285e8c2819d699e79ab0649b36a8900 [INFO] testing numerodix/datint-rs against try#41997647ba6a77908f6ef64401414feb00bccf16 for pr-71274 [INFO] running `"git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fnumerodix%2Fdatint-rs" "/workspace/builds/worker-3/source"` [INFO] [stderr] Cloning into '/workspace/builds/worker-3/source'... [INFO] [stderr] done. [INFO] validating manifest of git repo https://github.com/numerodix/datint-rs on toolchain 41997647ba6a77908f6ef64401414feb00bccf16 [INFO] running `"/workspace/cargo-home/bin/cargo" "+41997647ba6a77908f6ef64401414feb00bccf16" "read-manifest" "--manifest-path" "Cargo.toml"` [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-3/source/Cargo.toml [INFO] crate git repo https://github.com/numerodix/datint-rs already has a lockfile, it will not be regenerated [INFO] running `"/workspace/cargo-home/bin/cargo" "+41997647ba6a77908f6ef64401414feb00bccf16" "fetch" "--locked" "--manifest-path" "Cargo.toml"` [INFO] running `"docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3/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" "MAP_USER_ID=0" "-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" "--network" "none" "rustops/crates-build-env" "/opt/rustwide/cargo-home/bin/cargo" "+41997647ba6a77908f6ef64401414feb00bccf16" "build" "--frozen"` [INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap. [INFO] [stdout] 337e06bd0b2233f31fdcbb9cf7bf644f7c6cdedfd86e7441d388e658880a9fbb [INFO] running `"docker" "start" "-a" "337e06bd0b2233f31fdcbb9cf7bf644f7c6cdedfd86e7441d388e658880a9fbb"` [INFO] [stderr] Compiling datint v0.1.0 (/opt/rustwide/workdir) [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] 11 | | ((num & (1 << 5)) >> 5) ^ [INFO] [stderr] 12 | | ((num & (1 << 4)) >> 4) ^ [INFO] [stderr] ... | [INFO] [stderr] 16 | | ((num & (1 << 0)) >> 0) [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 = [INFO] [stderr] 10 | ((num & (1 << 6)) >> 6) ^ [INFO] [stderr] 11 | ((num & (1 << 5)) >> 5) ^ [INFO] [stderr] 12 | ((num & (1 << 4)) >> 4) ^ [INFO] [stderr] 13 | ((num & (1 << 3)) >> 3) ^ [INFO] [stderr] 14 | ((num & (1 << 2)) >> 2) ^ [INFO] [stderr] ... [INFO] [stderr] [INFO] [stderr] warning: 1 warning emitted [INFO] [stderr] [INFO] [stderr] Finished dev [unoptimized + debuginfo] target(s) in 0.61s [INFO] running `"docker" "inspect" "337e06bd0b2233f31fdcbb9cf7bf644f7c6cdedfd86e7441d388e658880a9fbb"` [INFO] running `"docker" "rm" "-f" "337e06bd0b2233f31fdcbb9cf7bf644f7c6cdedfd86e7441d388e658880a9fbb"` [INFO] [stdout] 337e06bd0b2233f31fdcbb9cf7bf644f7c6cdedfd86e7441d388e658880a9fbb [INFO] running `"docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3/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" "MAP_USER_ID=0" "-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" "--network" "none" "rustops/crates-build-env" "/opt/rustwide/cargo-home/bin/cargo" "+41997647ba6a77908f6ef64401414feb00bccf16" "test" "--frozen" "--no-run"` [INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap. [INFO] [stdout] 41aa4bfa6f9bb6b3edd3c10dcbbc08f82ea4b13f4936c408e61bea7eedfed85d [INFO] running `"docker" "start" "-a" "41aa4bfa6f9bb6b3edd3c10dcbbc08f82ea4b13f4936c408e61bea7eedfed85d"` [INFO] [stderr] Compiling datint v0.1.0 (/opt/rustwide/workdir) [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] 11 | | ((num & (1 << 5)) >> 5) ^ [INFO] [stderr] 12 | | ((num & (1 << 4)) >> 4) ^ [INFO] [stderr] ... | [INFO] [stderr] 16 | | ((num & (1 << 0)) >> 0) [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 = [INFO] [stderr] 10 | ((num & (1 << 6)) >> 6) ^ [INFO] [stderr] 11 | ((num & (1 << 5)) >> 5) ^ [INFO] [stderr] 12 | ((num & (1 << 4)) >> 4) ^ [INFO] [stderr] 13 | ((num & (1 << 3)) >> 3) ^ [INFO] [stderr] 14 | ((num & (1 << 2)) >> 2) ^ [INFO] [stderr] ... [INFO] [stderr] [INFO] [stderr] warning: 1 warning emitted [INFO] [stderr] [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] 11 | | ((num & (1 << 5)) >> 5) ^ [INFO] [stderr] 12 | | ((num & (1 << 4)) >> 4) ^ [INFO] [stderr] ... | [INFO] [stderr] 16 | | ((num & (1 << 0)) >> 0) [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 = [INFO] [stderr] 10 | ((num & (1 << 6)) >> 6) ^ [INFO] [stderr] 11 | ((num & (1 << 5)) >> 5) ^ [INFO] [stderr] 12 | ((num & (1 << 4)) >> 4) ^ [INFO] [stderr] 13 | ((num & (1 << 3)) >> 3) ^ [INFO] [stderr] 14 | ((num & (1 << 2)) >> 2) ^ [INFO] [stderr] ... [INFO] [stderr] [INFO] [stderr] warning: 1 warning emitted [INFO] [stderr] [INFO] [stderr] Finished test [unoptimized + debuginfo] target(s) in 1.56s [INFO] running `"docker" "inspect" "41aa4bfa6f9bb6b3edd3c10dcbbc08f82ea4b13f4936c408e61bea7eedfed85d"` [INFO] running `"docker" "rm" "-f" "41aa4bfa6f9bb6b3edd3c10dcbbc08f82ea4b13f4936c408e61bea7eedfed85d"` [INFO] [stdout] 41aa4bfa6f9bb6b3edd3c10dcbbc08f82ea4b13f4936c408e61bea7eedfed85d [INFO] running `"docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3/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" "MAP_USER_ID=0" "-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" "--network" "none" "rustops/crates-build-env" "/opt/rustwide/cargo-home/bin/cargo" "+41997647ba6a77908f6ef64401414feb00bccf16" "test" "--frozen"` [INFO] [stdout] c2a5c42041210e4bc42e0204c3621eefc5b3f01796e84eb8f1f7ebd6192e731c [INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap. [INFO] running `"docker" "start" "-a" "c2a5c42041210e4bc42e0204c3621eefc5b3f01796e84eb8f1f7ebd6192e731c"` [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] 11 | | ((num & (1 << 5)) >> 5) ^ [INFO] [stderr] 12 | | ((num & (1 << 4)) >> 4) ^ [INFO] [stderr] ... | [INFO] [stderr] 16 | | ((num & (1 << 0)) >> 0) [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 = [INFO] [stderr] 10 | ((num & (1 << 6)) >> 6) ^ [INFO] [stderr] 11 | ((num & (1 << 5)) >> 5) ^ [INFO] [stderr] 12 | ((num & (1 << 4)) >> 4) ^ [INFO] [stderr] 13 | ((num & (1 << 3)) >> 3) ^ [INFO] [stderr] 14 | ((num & (1 << 2)) >> 2) ^ [INFO] [stderr] ... [INFO] [stderr] [INFO] [stderr] warning: 1 warning emitted [INFO] [stderr] [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] 11 | | ((num & (1 << 5)) >> 5) ^ [INFO] [stderr] 12 | | ((num & (1 << 4)) >> 4) ^ [INFO] [stderr] ... | [INFO] [stderr] 16 | | ((num & (1 << 0)) >> 0) [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 = [INFO] [stderr] 10 | ((num & (1 << 6)) >> 6) ^ [INFO] [stderr] 11 | ((num & (1 << 5)) >> 5) ^ [INFO] [stderr] 12 | ((num & (1 << 4)) >> 4) ^ [INFO] [stderr] 13 | ((num & (1 << 3)) >> 3) ^ [INFO] [stderr] 14 | ((num & (1 << 2)) >> 2) ^ [INFO] [stderr] ... [INFO] [stderr] [INFO] [stderr] warning: 1 warning emitted [INFO] [stderr] [INFO] [stderr] Finished test [unoptimized + debuginfo] target(s) in 0.10s [INFO] [stderr] Running /opt/rustwide/target/debug/deps/datint-71766c3043af7497 [INFO] [stdout] [INFO] [stdout] running 9 tests [INFO] [stdout] test tests_crc32::test_compute_crc32 ... ok [INFO] [stdout] test tests_crc32::test_compute_crc4_demo ... ok [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_parity_bit::test_has_parity ... ok [INFO] [stdout] test tests_parity_bit::test_compute_parity_bit ... ok [INFO] [stdout] test tests_parity_bit::test_compute_parity_bit_opt ... ok [INFO] [stdout] test tests_parity_bit::test_add_remove_parity_roundtrip ... ok [INFO] [stderr] Doc-tests datint [INFO] [stdout] test tests_parity_bit::test_add_parity_bit_out_of_range ... ok [INFO] [stdout] [INFO] [stdout] test result: ok. 9 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out [INFO] [stdout] [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 [INFO] [stdout] [INFO] running `"docker" "inspect" "c2a5c42041210e4bc42e0204c3621eefc5b3f01796e84eb8f1f7ebd6192e731c"` [INFO] running `"docker" "rm" "-f" "c2a5c42041210e4bc42e0204c3621eefc5b3f01796e84eb8f1f7ebd6192e731c"` [INFO] [stdout] c2a5c42041210e4bc42e0204c3621eefc5b3f01796e84eb8f1f7ebd6192e731c