[INFO] updating cached repository https://github.com/EkardNT/external-sort [INFO] running `"git" "-c" "credential.helper=" "-c" "credential.helper=/big/crater/work/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] 3531ca6f4287a0fe197337e699ebcc1d89c1ef6f [INFO] testing EkardNT/external-sort against 1.38.0 for beta-1.39-1 [INFO] running `"git" "clone" "work/cache/git-repos/https%3A%2F%2Fgithub.com%2FEkardNT%2Fexternal-sort" "work/builds/worker-0/source"` [INFO] [stderr] Cloning into 'work/builds/worker-0/source'... [INFO] [stderr] done. [INFO] validating manifest of git repo https://github.com/EkardNT/external-sort on toolchain 1.38.0 [INFO] running `"/big/crater/work/cargo-home/bin/cargo" "+1.38.0" "read-manifest" "--manifest-path" "Cargo.toml"` [INFO] started tweaking git repo https://github.com/EkardNT/external-sort [INFO] finished tweaking git repo https://github.com/EkardNT/external-sort [INFO] tweaked toml for git repo https://github.com/EkardNT/external-sort written to work/builds/worker-0/source/Cargo.toml [INFO] crate git repo https://github.com/EkardNT/external-sort already has a lockfile, it will not be regenerated [INFO] running `"/big/crater/work/cargo-home/bin/cargo" "+1.38.0" "fetch" "--locked" "--manifest-path" "Cargo.toml"` [INFO] running `"docker" "create" "-v" "/big/crater/work/builds/worker-0/target:/opt/rustwide/target:rw,Z" "-v" "/big/crater/work/builds/worker-0/source:/opt/rustwide/workdir:ro,Z" "-v" "/big/crater/work/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/big/crater/work/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "MAP_USER_ID=1000" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=warn" "-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" "+1.38.0" "build" "--frozen"` [INFO] [stdout] 847ee8fb7e85b28d963fadb11054dac04c3c95f9114004c2f31038abb89b312a [INFO] running `"docker" "start" "-a" "847ee8fb7e85b28d963fadb11054dac04c3c95f9114004c2f31038abb89b312a"` [INFO] [stderr] Compiling fine_grained v0.1.2 [INFO] [stderr] Compiling external-sort v0.1.0 (/opt/rustwide/workdir) [INFO] [stderr] warning: variable does not need to be mutable [INFO] [stderr] --> src/bin/validate.rs:30:13 [INFO] [stderr] | [INFO] [stderr] 30 | let mut stdin = ::std::io::stdin(); [INFO] [stderr] | ----^^^^^ [INFO] [stderr] | | [INFO] [stderr] | help: remove this `mut` [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(unused_mut)]` on by default [INFO] [stderr] [INFO] [stderr] warning: field is never used: `entries` [INFO] [stderr] --> src/bin/sort.rs:268:5 [INFO] [stderr] | [INFO] [stderr] 268 | entries: usize, [INFO] [stderr] | ^^^^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(dead_code)]` on by default [INFO] [stderr] [INFO] [stderr] warning: field is never used: `bytes` [INFO] [stderr] --> src/bin/sort.rs:270:5 [INFO] [stderr] | [INFO] [stderr] 270 | bytes: usize, [INFO] [stderr] | ^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: field is never used: `line_max_length` [INFO] [stderr] --> src/bin/sort.rs:272:5 [INFO] [stderr] | [INFO] [stderr] 272 | line_max_length: usize, [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: field is never used: `line_min_length` [INFO] [stderr] --> src/bin/sort.rs:274:5 [INFO] [stderr] | [INFO] [stderr] 274 | line_min_length: usize [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: field is never used: `chunk_index` [INFO] [stderr] --> src/bin/sort.rs:325:5 [INFO] [stderr] | [INFO] [stderr] 325 | chunk_index: usize, [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: variable does not need to be mutable [INFO] [stderr] --> src/bin/generate.rs:46:13 [INFO] [stderr] | [INFO] [stderr] 46 | let mut stdout = ::std::io::stdout(); [INFO] [stderr] | ----^^^^^^ [INFO] [stderr] | | [INFO] [stderr] | help: remove this `mut` [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(unused_mut)]` on by default [INFO] [stderr] [INFO] [stderr] Finished dev [unoptimized + debuginfo] target(s) in 3.31s [INFO] running `"docker" "inspect" "847ee8fb7e85b28d963fadb11054dac04c3c95f9114004c2f31038abb89b312a"` [INFO] running `"docker" "rm" "-f" "847ee8fb7e85b28d963fadb11054dac04c3c95f9114004c2f31038abb89b312a"` [INFO] [stdout] 847ee8fb7e85b28d963fadb11054dac04c3c95f9114004c2f31038abb89b312a [INFO] running `"docker" "create" "-v" "/big/crater/work/builds/worker-0/target:/opt/rustwide/target:rw,Z" "-v" "/big/crater/work/builds/worker-0/source:/opt/rustwide/workdir:ro,Z" "-v" "/big/crater/work/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/big/crater/work/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "MAP_USER_ID=1000" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=warn" "-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" "+1.38.0" "test" "--frozen" "--no-run"` [INFO] [stdout] d9e84bc6da343bbc9e29bd8c21fca4e662c21060735070b500779f31e10ed764 [INFO] running `"docker" "start" "-a" "d9e84bc6da343bbc9e29bd8c21fca4e662c21060735070b500779f31e10ed764"` [INFO] [stderr] Compiling external-sort v0.1.0 (/opt/rustwide/workdir) [INFO] [stderr] warning: variable does not need to be mutable [INFO] [stderr] --> src/bin/validate.rs:30:13 [INFO] [stderr] | [INFO] [stderr] 30 | let mut stdin = ::std::io::stdin(); [INFO] [stderr] | ----^^^^^ [INFO] [stderr] | | [INFO] [stderr] | help: remove this `mut` [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(unused_mut)]` on by default [INFO] [stderr] [INFO] [stderr] warning: variable does not need to be mutable [INFO] [stderr] --> src/bin/generate.rs:46:13 [INFO] [stderr] | [INFO] [stderr] 46 | let mut stdout = ::std::io::stdout(); [INFO] [stderr] | ----^^^^^^ [INFO] [stderr] | | [INFO] [stderr] | help: remove this `mut` [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(unused_mut)]` on by default [INFO] [stderr] [INFO] [stderr] warning: field is never used: `entries` [INFO] [stderr] --> src/bin/sort.rs:268:5 [INFO] [stderr] | [INFO] [stderr] 268 | entries: usize, [INFO] [stderr] | ^^^^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(dead_code)]` on by default [INFO] [stderr] [INFO] [stderr] warning: field is never used: `bytes` [INFO] [stderr] --> src/bin/sort.rs:270:5 [INFO] [stderr] | [INFO] [stderr] 270 | bytes: usize, [INFO] [stderr] | ^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: field is never used: `line_max_length` [INFO] [stderr] --> src/bin/sort.rs:272:5 [INFO] [stderr] | [INFO] [stderr] 272 | line_max_length: usize, [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: field is never used: `line_min_length` [INFO] [stderr] --> src/bin/sort.rs:274:5 [INFO] [stderr] | [INFO] [stderr] 274 | line_min_length: usize [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: field is never used: `chunk_index` [INFO] [stderr] --> src/bin/sort.rs:325:5 [INFO] [stderr] | [INFO] [stderr] 325 | chunk_index: usize, [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] Finished dev [unoptimized + debuginfo] target(s) in 0.83s [INFO] running `"docker" "inspect" "d9e84bc6da343bbc9e29bd8c21fca4e662c21060735070b500779f31e10ed764"` [INFO] running `"docker" "rm" "-f" "d9e84bc6da343bbc9e29bd8c21fca4e662c21060735070b500779f31e10ed764"` [INFO] [stdout] d9e84bc6da343bbc9e29bd8c21fca4e662c21060735070b500779f31e10ed764 [INFO] running `"docker" "create" "-v" "/big/crater/work/builds/worker-0/target:/opt/rustwide/target:rw,Z" "-v" "/big/crater/work/builds/worker-0/source:/opt/rustwide/workdir:ro,Z" "-v" "/big/crater/work/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/big/crater/work/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "MAP_USER_ID=1000" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=warn" "-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" "+1.38.0" "test" "--frozen"` [INFO] [stdout] ffdce2c3aec05a1fcd612445ec4f15e42809b9855ea718716269b5e2b193a493 [INFO] running `"docker" "start" "-a" "ffdce2c3aec05a1fcd612445ec4f15e42809b9855ea718716269b5e2b193a493"` [INFO] [stderr] Finished dev [unoptimized + debuginfo] target(s) in 0.02s [INFO] [stderr] Running /opt/rustwide/target/debug/deps/external_sort-672a85bd4c7d6b6e [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] [stderr] Running /opt/rustwide/target/debug/deps/generate-6d48bd130d7a1eaa [INFO] [stderr] Running /opt/rustwide/target/debug/deps/sort-395d935d16b74e86 [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] [stdout] [INFO] [stdout] running 4 tests [INFO] [stdout] test tests::compare_words_greater ... ok [INFO] [stdout] test tests::compare_words_equal ... ok [INFO] [stdout] test tests::compare_words_less ... ok [INFO] [stdout] test tests::get_prefix_value_64bit ... ok [INFO] [stdout] [INFO] [stdout] test result: ok. 4 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out [INFO] [stdout] [INFO] [stderr] Running /opt/rustwide/target/debug/deps/validate-d5512b08e4532bd5 [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] [stderr] Doc-tests external-sort [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" "ffdce2c3aec05a1fcd612445ec4f15e42809b9855ea718716269b5e2b193a493"` [INFO] running `"docker" "rm" "-f" "ffdce2c3aec05a1fcd612445ec4f15e42809b9855ea718716269b5e2b193a493"` [INFO] [stdout] ffdce2c3aec05a1fcd612445ec4f15e42809b9855ea718716269b5e2b193a493