[INFO] cloning repository https://github.com/hyperpape/simsort [INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/hyperpape/simsort" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fhyperpape%2Fsimsort", kill_on_drop: false }` [INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fhyperpape%2Fsimsort'... [INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }` [INFO] [stdout] b5a1a77eb0272512dfe1ecc2593ac1e952534ce0 [INFO] testing hyperpape/simsort against try#d79d87d4c0f7f0d0785ad6e493cf8cf718ed89a6 for pr-146237 [INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fhyperpape%2Fsimsort" "/workspace/builds/worker-5-tc2/source", kill_on_drop: false }` [INFO] [stderr] Cloning into '/workspace/builds/worker-5-tc2/source'... [INFO] [stderr] done. [INFO] started tweaking git repo https://github.com/hyperpape/simsort [INFO] finished tweaking git repo https://github.com/hyperpape/simsort [INFO] tweaked toml for git repo https://github.com/hyperpape/simsort written to /workspace/builds/worker-5-tc2/source/Cargo.toml [INFO] validating manifest of git repo https://github.com/hyperpape/simsort on toolchain d79d87d4c0f7f0d0785ad6e493cf8cf718ed89a6 [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+d79d87d4c0f7f0d0785ad6e493cf8cf718ed89a6" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] crate git repo https://github.com/hyperpape/simsort 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" "+d79d87d4c0f7f0d0785ad6e493cf8cf718ed89a6" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-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" "+d79d87d4c0f7f0d0785ad6e493cf8cf718ed89a6" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] 9822dca03f6f4ec6c10ddd421a72a54ce7e1ac1d46658e4a92010fa3464eab28 [INFO] running `Command { std: "docker" "start" "-a" "9822dca03f6f4ec6c10ddd421a72a54ce7e1ac1d46658e4a92010fa3464eab28", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "9822dca03f6f4ec6c10ddd421a72a54ce7e1ac1d46658e4a92010fa3464eab28", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "9822dca03f6f4ec6c10ddd421a72a54ce7e1ac1d46658e4a92010fa3464eab28", kill_on_drop: false }` [INFO] [stdout] 9822dca03f6f4ec6c10ddd421a72a54ce7e1ac1d46658e4a92010fa3464eab28 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-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=forbid" "-e" "RUSTDOCFLAGS=--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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+d79d87d4c0f7f0d0785ad6e493cf8cf718ed89a6" "build" "--frozen" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] eba82dec0ba4ae6ddd5cd599ef240e74873c6ac8015f0b8425119417c4e6073c [INFO] running `Command { std: "docker" "start" "-a" "eba82dec0ba4ae6ddd5cd599ef240e74873c6ac8015f0b8425119417c4e6073c", kill_on_drop: false }` [INFO] [stderr] Compiling libc v0.2.169 [INFO] [stderr] Compiling proc-macro2 v1.0.85 [INFO] [stderr] Compiling memchr v2.7.2 [INFO] [stderr] Compiling anstyle-query v1.1.0 [INFO] [stderr] Compiling regex-syntax v0.8.4 [INFO] [stderr] Compiling anstyle-parse v0.2.4 [INFO] [stderr] Compiling num-traits v0.2.19 [INFO] [stderr] Compiling rustix v0.38.34 [INFO] [stderr] Compiling clap_lex v0.7.1 [INFO] [stderr] Compiling bitflags v2.5.0 [INFO] [stderr] Compiling anstream v0.6.14 [INFO] [stderr] Compiling fastrand v2.1.0 [INFO] [stderr] Compiling bit-vec v0.8.0 [INFO] [stderr] Compiling quote v1.0.36 [INFO] [stderr] Compiling clap_builder v4.5.7 [INFO] [stderr] Compiling once_cell v1.19.0 [INFO] [stderr] Compiling syn v2.0.66 [INFO] [stderr] Compiling bit-set v0.8.0 [INFO] [stderr] Compiling aho-corasick v1.1.3 [INFO] [stderr] Compiling exitcode v1.1.2 [INFO] [stderr] Compiling getrandom v0.2.15 [INFO] [stderr] Compiling pathdiff v0.2.3 [INFO] [stderr] Compiling rand_core v0.6.4 [INFO] [stderr] Compiling rand_chacha v0.3.1 [INFO] [stderr] Compiling rand v0.8.5 [INFO] [stderr] Compiling regex-automata v0.4.7 [INFO] [stderr] Compiling tempfile v3.11.0 [INFO] [stderr] Compiling regex v1.10.5 [INFO] [stderr] Compiling clap_derive v4.5.5 [INFO] [stderr] Compiling env_filter v0.1.0 [INFO] [stderr] Compiling env_logger v0.11.3 [INFO] [stderr] Compiling clap v4.5.7 [INFO] [stderr] Compiling simsort v0.1.0 (/opt/rustwide/workdir) [INFO] [stdout] warning: unused variable: `i` [INFO] [stdout] --> src/binsort.rs:97:25 [INFO] [stdout] | [INFO] [stdout] 97 | for i in 1..n / 2 { [INFO] [stdout] | ^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_variables)]` (part of `#[warn(unused)]`) on by default [INFO] [stdout] help: if this is intentional, prefix it with an underscore [INFO] [stdout] | [INFO] [stdout] 97 | for _i in 1..n / 2 { [INFO] [stdout] | + [INFO] [stdout] help: you might have meant to pattern match on the similarly named constant `MINIMUM_ITEMS` [INFO] [stdout] | [INFO] [stdout] 97 - for i in 1..n / 2 { [INFO] [stdout] 97 + for twoopt::MINIMUM_ITEMS in 1..n / 2 { [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `spanning_tree` [INFO] [stdout] --> src/tsp.rs:207:9 [INFO] [stdout] | [INFO] [stdout] 207 | let spanning_tree = minimal_spanning_tree(count, distances, neighbors); [INFO] [stdout] | ^^^^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_spanning_tree` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variable does not need to be mutable [INFO] [stdout] --> src/tsp.rs:205:9 [INFO] [stdout] | [INFO] [stdout] 205 | let mut alpha_neighbors = Vec::new(); [INFO] [stdout] | ----^^^^^^^^^^^^^^^ [INFO] [stdout] | | [INFO] [stdout] | help: remove this `mut` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_mut)]` (part of `#[warn(unused)]`) on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function `minimal_spanning_tree` is never used [INFO] [stdout] --> src/tsp.rs:120:4 [INFO] [stdout] | [INFO] [stdout] 120 | fn minimal_spanning_tree( [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function `alpha_neighbors` is never used [INFO] [stdout] --> src/tsp.rs:200:4 [INFO] [stdout] | [INFO] [stdout] 200 | fn alpha_neighbors( [INFO] [stdout] | ^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: struct `EdgeDistance` is never constructed [INFO] [stdout] --> src/tsp.rs:279:8 [INFO] [stdout] | [INFO] [stdout] 279 | struct EdgeDistance { [INFO] [stdout] | ^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished `dev` profile [unoptimized + debuginfo] target(s) in 37.25s [INFO] running `Command { std: "docker" "inspect" "eba82dec0ba4ae6ddd5cd599ef240e74873c6ac8015f0b8425119417c4e6073c", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "eba82dec0ba4ae6ddd5cd599ef240e74873c6ac8015f0b8425119417c4e6073c", kill_on_drop: false }` [INFO] [stdout] eba82dec0ba4ae6ddd5cd599ef240e74873c6ac8015f0b8425119417c4e6073c [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-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=forbid" "-e" "RUSTDOCFLAGS=--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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+d79d87d4c0f7f0d0785ad6e493cf8cf718ed89a6" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 72ca129130d342c99cefc9cdcb3297177e057199e7bb26b57282844c0bee57aa [INFO] running `Command { std: "docker" "start" "-a" "72ca129130d342c99cefc9cdcb3297177e057199e7bb26b57282844c0bee57aa", kill_on_drop: false }` [INFO] [stderr] Compiling regex-syntax v0.8.4 [INFO] [stderr] Compiling serde v1.0.204 [INFO] [stderr] Compiling serde_derive v1.0.204 [INFO] [stderr] Compiling indexmap v1.9.3 [INFO] [stderr] Compiling serde_json v1.0.120 [INFO] [stderr] Compiling rand_chacha v0.3.1 [INFO] [stderr] Compiling half v2.4.1 [INFO] [stderr] Compiling plotters-backend v0.3.6 [INFO] [stderr] Compiling bit-vec v0.8.0 [INFO] [stderr] Compiling ciborium-io v0.2.2 [INFO] [stderr] Compiling hashbrown v0.12.3 [INFO] [stderr] Compiling os_str_bytes v6.6.1 [INFO] [stderr] Compiling rand v0.8.5 [INFO] [stderr] Compiling bit-set v0.8.0 [INFO] [stderr] Compiling plotters-svg v0.3.6 [INFO] [stderr] Compiling clap_lex v0.2.4 [INFO] [stderr] Compiling ciborium-ll v0.2.2 [INFO] [stderr] Compiling itertools v0.10.5 [INFO] [stderr] Compiling wait-timeout v0.2.0 [INFO] [stderr] Compiling quick-error v1.2.3 [INFO] [stderr] Compiling cast v0.3.0 [INFO] [stderr] Compiling textwrap v0.16.1 [INFO] [stderr] Compiling rusty-fork v0.3.0 [INFO] [stderr] Compiling plotters v0.3.6 [INFO] [stderr] Compiling rand_xorshift v0.3.0 [INFO] [stderr] Compiling atty v0.2.14 [INFO] [stderr] Compiling clap v3.2.25 [INFO] [stderr] Compiling unarray v0.1.4 [INFO] [stderr] Compiling oorandom v11.1.4 [INFO] [stderr] Compiling anes v0.1.6 [INFO] [stderr] Compiling regex-automata v0.4.7 [INFO] [stderr] Compiling criterion-plot v0.5.0 [INFO] [stderr] Compiling proptest v1.6.0 [INFO] [stderr] Compiling regex v1.10.5 [INFO] [stderr] Compiling env_filter v0.1.0 [INFO] [stderr] Compiling env_logger v0.11.3 [INFO] [stderr] Compiling simsort v0.1.0 (/opt/rustwide/workdir) [INFO] [stdout] warning: unused variable: `i` [INFO] [stdout] --> src/binsort.rs:97:25 [INFO] [stdout] | [INFO] [stdout] 97 | for i in 1..n / 2 { [INFO] [stdout] | ^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_variables)]` (part of `#[warn(unused)]`) on by default [INFO] [stdout] help: if this is intentional, prefix it with an underscore [INFO] [stdout] | [INFO] [stdout] 97 | for _i in 1..n / 2 { [INFO] [stdout] | + [INFO] [stdout] help: you might have meant to pattern match on the similarly named constant `MINIMUM_ITEMS` [INFO] [stdout] | [INFO] [stdout] 97 - for i in 1..n / 2 { [INFO] [stdout] 97 + for twoopt::MINIMUM_ITEMS in 1..n / 2 { [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `spanning_tree` [INFO] [stdout] --> src/tsp.rs:207:9 [INFO] [stdout] | [INFO] [stdout] 207 | let spanning_tree = minimal_spanning_tree(count, distances, neighbors); [INFO] [stdout] | ^^^^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_spanning_tree` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variable does not need to be mutable [INFO] [stdout] --> src/tsp.rs:205:9 [INFO] [stdout] | [INFO] [stdout] 205 | let mut alpha_neighbors = Vec::new(); [INFO] [stdout] | ----^^^^^^^^^^^^^^^ [INFO] [stdout] | | [INFO] [stdout] | help: remove this `mut` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_mut)]` (part of `#[warn(unused)]`) on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function `minimal_spanning_tree` is never used [INFO] [stdout] --> src/tsp.rs:120:4 [INFO] [stdout] | [INFO] [stdout] 120 | fn minimal_spanning_tree( [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function `alpha_neighbors` is never used [INFO] [stdout] --> src/tsp.rs:200:4 [INFO] [stdout] | [INFO] [stdout] 200 | fn alpha_neighbors( [INFO] [stdout] | ^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: struct `EdgeDistance` is never constructed [INFO] [stdout] --> src/tsp.rs:279:8 [INFO] [stdout] | [INFO] [stdout] 279 | struct EdgeDistance { [INFO] [stdout] | ^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Compiling ciborium v0.2.2 [INFO] [stderr] Compiling tinytemplate v1.2.1 [INFO] [stderr] Compiling criterion v0.4.0 [INFO] [stdout] warning: unused variable: `i` [INFO] [stdout] --> src/binsort.rs:97:25 [INFO] [stdout] | [INFO] [stdout] 97 | for i in 1..n / 2 { [INFO] [stdout] | ^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_variables)]` (part of `#[warn(unused)]`) on by default [INFO] [stdout] help: if this is intentional, prefix it with an underscore [INFO] [stdout] | [INFO] [stdout] 97 | for _i in 1..n / 2 { [INFO] [stdout] | + [INFO] [stdout] help: you might have meant to pattern match on the similarly named constant `MINIMUM_ITEMS` [INFO] [stdout] | [INFO] [stdout] 97 - for i in 1..n / 2 { [INFO] [stdout] 97 + for twoopt::MINIMUM_ITEMS in 1..n / 2 { [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `spanning_tree` [INFO] [stdout] --> src/tsp.rs:207:9 [INFO] [stdout] | [INFO] [stdout] 207 | let spanning_tree = minimal_spanning_tree(count, distances, neighbors); [INFO] [stdout] | ^^^^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_spanning_tree` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variable does not need to be mutable [INFO] [stdout] --> src/tsp.rs:205:9 [INFO] [stdout] | [INFO] [stdout] 205 | let mut alpha_neighbors = Vec::new(); [INFO] [stdout] | ----^^^^^^^^^^^^^^^ [INFO] [stdout] | | [INFO] [stdout] | help: remove this `mut` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_mut)]` (part of `#[warn(unused)]`) on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function `alpha_neighbors` is never used [INFO] [stdout] --> src/tsp.rs:200:4 [INFO] [stdout] | [INFO] [stdout] 200 | fn alpha_neighbors( [INFO] [stdout] | ^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function `build_distances` is never used [INFO] [stdout] --> src/testutils.rs:22:8 [INFO] [stdout] | [INFO] [stdout] 22 | pub fn build_distances(file_count: usize) -> Vec { [INFO] [stdout] | ^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function `build_random_distances` is never used [INFO] [stdout] --> src/testutils.rs:33:8 [INFO] [stdout] | [INFO] [stdout] 33 | pub fn build_random_distances(file_count: usize) -> Vec { [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function `build_5item_distances` is never used [INFO] [stdout] --> src/testutils.rs:127:8 [INFO] [stdout] | [INFO] [stdout] 127 | pub fn build_5item_distances() -> Tsp { [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function `print_diffs` is never used [INFO] [stdout] --> src/lib.rs:539:8 [INFO] [stdout] | [INFO] [stdout] 539 | fn print_diffs() { [INFO] [stdout] | ^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished `test` profile [unoptimized + debuginfo] target(s) in 46.55s [INFO] running `Command { std: "docker" "inspect" "72ca129130d342c99cefc9cdcb3297177e057199e7bb26b57282844c0bee57aa", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "72ca129130d342c99cefc9cdcb3297177e057199e7bb26b57282844c0bee57aa", kill_on_drop: false }` [INFO] [stdout] 72ca129130d342c99cefc9cdcb3297177e057199e7bb26b57282844c0bee57aa [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-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=forbid" "-e" "RUSTDOCFLAGS=--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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+d79d87d4c0f7f0d0785ad6e493cf8cf718ed89a6" "test" "--frozen", kill_on_drop: false }` [INFO] [stdout] 016fd2500da159ea5f2667ba396b49720a366b247fad0f1b996d2a52f284036e [INFO] running `Command { std: "docker" "start" "-a" "016fd2500da159ea5f2667ba396b49720a366b247fad0f1b996d2a52f284036e", kill_on_drop: false }` [INFO] [stderr] warning: unused variable: `i` [INFO] [stdout] [INFO] [stderr] --> src/binsort.rs:97:25 [INFO] [stdout] running 32 tests [INFO] [stderr] | [INFO] [stdout] test minhash::tests::disjoint_strings_compare_as_zero ... ok [INFO] [stderr] 97 | for i in 1..n / 2 { [INFO] [stdout] test minhash::tests::distinct_strings_compare_unequal ... ok [INFO] [stderr] | ^ [INFO] [stdout] test minhash::tests::minhash_stream_generates_8_features ... ok [INFO] [stderr] | [INFO] [stdout] test minhash::tests::overlapping_for_less_than_8bytes_does_not_count ... ok [INFO] [stderr] = note: `#[warn(unused_variables)]` (part of `#[warn(unused)]`) on by default [INFO] [stdout] test minhash::tests::minhash_stream_reads_file ... ok [INFO] [stderr] help: if this is intentional, prefix it with an underscore [INFO] [stdout] test minhash::tests::shingle_compares_equal_to_self ... ok [INFO] [stderr] | [INFO] [stdout] test minhash::tests::lengthening_string_adds_shingle_features ... ok [INFO] [stderr] 97 | for _i in 1..n / 2 { [INFO] [stdout] test minhash::tests::shingling_twice_gives_same_features ... ok [INFO] [stderr] | + [INFO] [stdout] test tests::generate_nearest_neighbor_tour_generates_a_tour ... ok [INFO] [stderr] help: you might have meant to pattern match on the similarly named constant `MINIMUM_ITEMS` [INFO] [stdout] test minhash::tests::shingling_twice_gives_same_length ... ok [INFO] [stderr] | [INFO] [stdout] test tests::load_and_order_returns_all_files ... ok [INFO] [stderr] 97 - for i in 1..n / 2 { [INFO] [stdout] test tests::output_path_does_stuff ... ok [INFO] [stderr] 97 + for twoopt::MINIMUM_ITEMS in 1..n / 2 { [INFO] [stdout] test tests::by_filename_returns_the_same_files_as_tar ... ok [INFO] [stderr] | [INFO] [stdout] test tests::run_can_run ... ok [INFO] [stderr] [INFO] [stdout] test tour::tests::test_flip ... ok [INFO] [stderr] warning: unused variable: `spanning_tree` [INFO] [stdout] test tour::tests::tour_is_tour_2 ... ok [INFO] [stderr] --> src/tsp.rs:207:9 [INFO] [stderr] | [INFO] [stderr] 207 | let spanning_tree = minimal_spanning_tree(count, distances, neighbors); [INFO] [stderr] | ^^^^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_spanning_tree` [INFO] [stderr] [INFO] [stderr] warning: variable does not need to be mutable [INFO] [stderr] --> src/tsp.rs:205:9 [INFO] [stderr] | [INFO] [stderr] 205 | let mut alpha_neighbors = Vec::new(); [INFO] [stderr] | ----^^^^^^^^^^^^^^^ [INFO] [stderr] | | [INFO] [stderr] | help: remove this `mut` [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(unused_mut)]` (part of `#[warn(unused)]`) on by default [INFO] [stderr] [INFO] [stderr] warning: function `minimal_spanning_tree` is never used [INFO] [stderr] --> src/tsp.rs:120:4 [INFO] [stderr] | [INFO] [stderr] 120 | fn minimal_spanning_tree( [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default [INFO] [stderr] [INFO] [stderr] warning: function `alpha_neighbors` is never used [INFO] [stderr] --> src/tsp.rs:200:4 [INFO] [stderr] | [INFO] [stderr] 200 | fn alpha_neighbors( [INFO] [stderr] | ^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: struct `EdgeDistance` is never constructed [INFO] [stderr] --> src/tsp.rs:279:8 [INFO] [stderr] | [INFO] [stderr] 279 | struct EdgeDistance { [INFO] [stderr] | ^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: `simsort` (lib) generated 6 warnings (run `cargo fix --lib -p simsort` to apply 2 suggestions) [INFO] [stderr] warning: function `alpha_neighbors` is never used [INFO] [stderr] --> src/tsp.rs:200:4 [INFO] [stderr] | [INFO] [stderr] 200 | fn alpha_neighbors( [INFO] [stderr] | ^^^^^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default [INFO] [stderr] [INFO] [stderr] warning: function `build_distances` is never used [INFO] [stderr] --> src/testutils.rs:22:8 [INFO] [stderr] | [INFO] [stderr] 22 | pub fn build_distances(file_count: usize) -> Vec { [INFO] [stderr] | ^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: function `build_random_distances` is never used [INFO] [stderr] --> src/testutils.rs:33:8 [INFO] [stderr] | [INFO] [stderr] 33 | pub fn build_random_distances(file_count: usize) -> Vec { [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: function `build_5item_distances` is never used [INFO] [stderr] --> src/testutils.rs:127:8 [INFO] [stderr] | [INFO] [stderr] 127 | pub fn build_5item_distances() -> Tsp { [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: function `print_diffs` is never used [INFO] [stderr] --> src/lib.rs:539:8 [INFO] [stderr] | [INFO] [stderr] 539 | fn print_diffs() { [INFO] [stderr] | ^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: `simsort` (lib test) generated 8 warnings (3 duplicates) [INFO] [stderr] Finished `test` profile [unoptimized + debuginfo] target(s) in 0.19s [INFO] [stderr] Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/simsort-27b164248ab66dff) [INFO] [stdout] test minhash::tests::random_distribution_appears_uniform ... ok [INFO] [stdout] test tour::tests::two_flips_do_nothing ... ok [INFO] [stdout] test tsp::tests::build_neighbors_works_for_linear_distances ... ok [INFO] [stdout] test tsp::tests::generate_nearest_neighbor_tour_generates_a_tour ... ok [INFO] [stdout] test tsp::tests::minimal_spanning_tree_generates_minimal_spanning_tree_example ... ok [INFO] [stdout] test minhash::tests::minhash_sees_through_single_byte_offset ... FAILED [INFO] [stdout] test tsp::tests::retrieve_distance_geometric_sample ... ok [INFO] [stdout] test tsp::tests::retrieve_distance_works ... ok [INFO] [stdout] test twoopt::tests::test_from_tsp_lib ... ok [INFO] [stdout] test tsp::tests::minimal_spanning_tree_generates_minimal_tree_for_geo_sample ... ok [INFO] [stdout] test tour::tests::tour_is_tour ... ok [INFO] [stdout] test tests::load_and_order_optimizes_file_order ... ok [INFO] [stdout] test minhash::tests::constant_distribution_appears_non_uniform ... ok [INFO] [stdout] test minhash::tests::shingle_buffer_is_size_limited ... ok [INFO] [stdout] test binsort::tests::optimize_binsort_can_optimize ... ok [INFO] [stdout] test tsp::tests::minimal_spanning_tree_creates_a_spanning_tree ... ok [INFO] [stdout] [INFO] [stdout] failures: [INFO] [stdout] [INFO] [stdout] ---- minhash::tests::minhash_sees_through_single_byte_offset stdout ---- [INFO] [stdout] [INFO] [stdout] thread 'minhash::tests::minhash_sees_through_single_byte_offset' (21) panicked at src/minhash.rs:504:9: [INFO] [stdout] assertion failed: score > 0.95 [INFO] [stdout] stack backtrace: [INFO] [stdout] 0: 0x648c5ec6f062 - std::backtrace_rs::backtrace::libunwind::trace::hb47480f78a1ce3ca [INFO] [stdout] at /rustc/d79d87d4c0f7f0d0785ad6e493cf8cf718ed89a6/library/std/src/../../backtrace/src/backtrace/libunwind.rs:117:9 [INFO] [stdout] 1: 0x648c5ec6f062 - std::backtrace_rs::backtrace::trace_unsynchronized::hc1656d2da6a98cd5 [INFO] [stdout] at /rustc/d79d87d4c0f7f0d0785ad6e493cf8cf718ed89a6/library/std/src/../../backtrace/src/backtrace/mod.rs:66:14 [INFO] [stdout] 2: 0x648c5ec6f062 - std::sys::backtrace::_print_fmt::h19dc0f5ca3f1c927 [INFO] [stdout] at /rustc/d79d87d4c0f7f0d0785ad6e493cf8cf718ed89a6/library/std/src/sys/backtrace.rs:66:9 [INFO] [stdout] 3: 0x648c5ec6f062 - ::fmt::h71e2dbb21440d8d7 [INFO] [stdout] at /rustc/d79d87d4c0f7f0d0785ad6e493cf8cf718ed89a6/library/std/src/sys/backtrace.rs:39:26 [INFO] [stdout] 4: 0x648c5ec810bf - core::fmt::rt::Argument::fmt::h5bcabd5a3c1d10f7 [INFO] [stdout] at /rustc/d79d87d4c0f7f0d0785ad6e493cf8cf718ed89a6/library/core/src/fmt/rt.rs:173:76 [INFO] [stdout] 5: 0x648c5ec810bf - core::fmt::write::ha34f2b5c70e30f63 [INFO] [stdout] at /rustc/d79d87d4c0f7f0d0785ad6e493cf8cf718ed89a6/library/core/src/fmt/mod.rs:1468:25 [INFO] [stdout] 6: 0x648c5ec3a3d1 - std::io::default_write_fmt::hc84cc28e76a5c1f5 [INFO] [stdout] at /rustc/d79d87d4c0f7f0d0785ad6e493cf8cf718ed89a6/library/std/src/io/mod.rs:639:11 [INFO] [stdout] 7: 0x648c5ec3a3d1 - std::io::Write::write_fmt::h3d155d387676f813 [INFO] [stdout] at /rustc/d79d87d4c0f7f0d0785ad6e493cf8cf718ed89a6/library/std/src/io/mod.rs:1954:13 [INFO] [stdout] 8: 0x648c5ec47612 - std::sys::backtrace::BacktraceLock::print::hb3aae3980c2c9bd5 [INFO] [stdout] at /rustc/d79d87d4c0f7f0d0785ad6e493cf8cf718ed89a6/library/std/src/sys/backtrace.rs:42:9 [INFO] [stderr] error: test failed, to rerun pass `--lib` [INFO] [stdout] 9: 0x648c5ec4c77f - std::panicking::default_hook::{{closure}}::h1b7baa88a148d351 [INFO] [stdout] at /rustc/d79d87d4c0f7f0d0785ad6e493cf8cf718ed89a6/library/std/src/panicking.rs:301:27 [INFO] [stdout] 10: 0x648c5ec4c611 - std::panicking::default_hook::hbc5e86c06039547d [INFO] [stdout] at /rustc/d79d87d4c0f7f0d0785ad6e493cf8cf718ed89a6/library/std/src/panicking.rs:325:9 [INFO] [stdout] 11: 0x648c5eb56cee - as core::ops::function::Fn>::call::hde9bf27c0be3eeba [INFO] [stdout] at /rustc/d79d87d4c0f7f0d0785ad6e493cf8cf718ed89a6/library/alloc/src/boxed.rs:1999:9 [INFO] [stdout] 12: 0x648c5eb56cee - test::test_main_with_exit_callback::{{closure}}::hb25f3941205bac36 [INFO] [stdout] at /rustc/d79d87d4c0f7f0d0785ad6e493cf8cf718ed89a6/library/test/src/lib.rs:145:21 [INFO] [stdout] 13: 0x648c5ec4ce3f - as core::ops::function::Fn>::call::hdeb5adeaf88910e9 [INFO] [stdout] at /rustc/d79d87d4c0f7f0d0785ad6e493cf8cf718ed89a6/library/alloc/src/boxed.rs:1999:9 [INFO] [stdout] 14: 0x648c5ec4ce3f - std::panicking::panic_with_hook::ha6d2c09d64f936dd [INFO] [stdout] at /rustc/d79d87d4c0f7f0d0785ad6e493cf8cf718ed89a6/library/std/src/panicking.rs:842:13 [INFO] [stdout] 15: 0x648c5ec4cc66 - std::panicking::panic_handler::{{closure}}::h455c9d131d722636 [INFO] [stdout] at /rustc/d79d87d4c0f7f0d0785ad6e493cf8cf718ed89a6/library/std/src/panicking.rs:700:13 [INFO] [stdout] 16: 0x648c5ec47759 - std::sys::backtrace::__rust_end_short_backtrace::hd6ef955384ebd085 [INFO] [stdout] at /rustc/d79d87d4c0f7f0d0785ad6e493cf8cf718ed89a6/library/std/src/sys/backtrace.rs:174:18 [INFO] [stdout] 17: 0x648c5ec2d98d - __rustc[f338935add60802b]::rust_begin_unwind [INFO] [stdout] at /rustc/d79d87d4c0f7f0d0785ad6e493cf8cf718ed89a6/library/std/src/panicking.rs:698:5 [INFO] [stdout] 18: 0x648c5ec8a3c0 - core::panicking::panic_fmt::hb8d4a4959b79599f [INFO] [stdout] at /rustc/d79d87d4c0f7f0d0785ad6e493cf8cf718ed89a6/library/core/src/panicking.rs:75:14 [INFO] [stdout] 19: 0x648c5ec8a39c - core::panicking::panic::h1b2de11688e3814a [INFO] [stdout] at /rustc/d79d87d4c0f7f0d0785ad6e493cf8cf718ed89a6/library/core/src/panicking.rs:145:5 [INFO] [stdout] 20: 0x648c5eb1a126 - simsort::minhash::tests::minhash_sees_through_single_byte_offset::h2272ab0416c63d80 [INFO] [stdout] at /opt/rustwide/workdir/src/minhash.rs:504:9 [INFO] [stdout] 21: 0x648c5eb1a3f7 - simsort::minhash::tests::minhash_sees_through_single_byte_offset::{{closure}}::h03f2143df79b091f [INFO] [stdout] at /opt/rustwide/workdir/src/minhash.rs:482:49 [INFO] [stdout] 22: 0x648c5eaf7b26 - core::ops::function::FnOnce::call_once::hb820aef24828d87f [INFO] [stdout] at /rustc/d79d87d4c0f7f0d0785ad6e493cf8cf718ed89a6/library/core/src/ops/function.rs:253:5 [INFO] [stdout] 23: 0x648c5eb56aab - core::ops::function::FnOnce::call_once::h6784bd5bdcff97de [INFO] [stdout] at /rustc/d79d87d4c0f7f0d0785ad6e493cf8cf718ed89a6/library/core/src/ops/function.rs:253:5 [INFO] [stdout] 24: 0x648c5eb56aab - test::__rust_begin_short_backtrace::h798bd19dd09654cd [INFO] [stdout] at /rustc/d79d87d4c0f7f0d0785ad6e493cf8cf718ed89a6/library/test/src/lib.rs:663:18 [INFO] [stdout] 25: 0x648c5eb6c595 - test::run_test_in_process::{{closure}}::heb6e1d5908538a47 [INFO] [stdout] at /rustc/d79d87d4c0f7f0d0785ad6e493cf8cf718ed89a6/library/test/src/lib.rs:686:74 [INFO] [stdout] 26: 0x648c5eb6c595 - as core::ops::function::FnOnce<()>>::call_once::h9431628be07bec43 [INFO] [stdout] at /rustc/d79d87d4c0f7f0d0785ad6e493cf8cf718ed89a6/library/core/src/panic/unwind_safe.rs:274:9 [INFO] [stdout] 27: 0x648c5eb6c595 - std::panicking::catch_unwind::do_call::h8c5784c3e5739874 [INFO] [stdout] at /rustc/d79d87d4c0f7f0d0785ad6e493cf8cf718ed89a6/library/std/src/panicking.rs:590:40 [INFO] [stdout] 28: 0x648c5eb6c595 - std::panicking::catch_unwind::hd47261f607ec5959 [INFO] [stdout] at /rustc/d79d87d4c0f7f0d0785ad6e493cf8cf718ed89a6/library/std/src/panicking.rs:553:19 [INFO] [stdout] 29: 0x648c5eb6c595 - std::panic::catch_unwind::h75de848a5faf1178 [INFO] [stdout] at /rustc/d79d87d4c0f7f0d0785ad6e493cf8cf718ed89a6/library/std/src/panic.rs:359:14 [INFO] [stdout] 30: 0x648c5eb6c595 - test::run_test_in_process::h0c2306062242e954 [INFO] [stdout] at /rustc/d79d87d4c0f7f0d0785ad6e493cf8cf718ed89a6/library/test/src/lib.rs:686:27 [INFO] [stdout] 31: 0x648c5eb6c595 - test::run_test::{{closure}}::h1d068b692146486f [INFO] [stdout] at /rustc/d79d87d4c0f7f0d0785ad6e493cf8cf718ed89a6/library/test/src/lib.rs:607:43 [INFO] [stdout] 32: 0x648c5eb42f04 - test::run_test::{{closure}}::h9b4e49b84b6af8d5 [INFO] [stdout] at /rustc/d79d87d4c0f7f0d0785ad6e493cf8cf718ed89a6/library/test/src/lib.rs:637:41 [INFO] [stdout] 33: 0x648c5eb42f04 - std::sys::backtrace::__rust_begin_short_backtrace::h91a1650e239bfc6e [INFO] [stdout] at /rustc/d79d87d4c0f7f0d0785ad6e493cf8cf718ed89a6/library/std/src/sys/backtrace.rs:158:18 [INFO] [stdout] 34: 0x648c5eb4689a - std::thread::Builder::spawn_unchecked_::{{closure}}::{{closure}}::he53e60d6e45d96c0 [INFO] [stdout] at /rustc/d79d87d4c0f7f0d0785ad6e493cf8cf718ed89a6/library/std/src/thread/mod.rs:559:17 [INFO] [stdout] 35: 0x648c5eb4689a - as core::ops::function::FnOnce<()>>::call_once::h387e1a11696f00c7 [INFO] [stdout] at /rustc/d79d87d4c0f7f0d0785ad6e493cf8cf718ed89a6/library/core/src/panic/unwind_safe.rs:274:9 [INFO] [stdout] 36: 0x648c5eb4689a - std::panicking::catch_unwind::do_call::h40236a17a6d8fbeb [INFO] [stdout] at /rustc/d79d87d4c0f7f0d0785ad6e493cf8cf718ed89a6/library/std/src/panicking.rs:590:40 [INFO] [stdout] 37: 0x648c5eb4689a - std::panicking::catch_unwind::h2bcea238e4fbd369 [INFO] [stdout] at /rustc/d79d87d4c0f7f0d0785ad6e493cf8cf718ed89a6/library/std/src/panicking.rs:553:19 [INFO] [stdout] 38: 0x648c5eb4689a - std::panic::catch_unwind::heaa1daa6f035f00e [INFO] [stdout] at /rustc/d79d87d4c0f7f0d0785ad6e493cf8cf718ed89a6/library/std/src/panic.rs:359:14 [INFO] [stdout] 39: 0x648c5eb4689a - std::thread::Builder::spawn_unchecked_::{{closure}}::hd02bdac90423c966 [INFO] [stdout] at /rustc/d79d87d4c0f7f0d0785ad6e493cf8cf718ed89a6/library/std/src/thread/mod.rs:557:30 [INFO] [stdout] 40: 0x648c5eb4689a - core::ops::function::FnOnce::call_once{{vtable.shim}}::h4bf9f1a93d331696 [INFO] [stdout] at /rustc/d79d87d4c0f7f0d0785ad6e493cf8cf718ed89a6/library/core/src/ops/function.rs:253:5 [INFO] [stdout] 41: 0x648c5ec4161f - as core::ops::function::FnOnce>::call_once::h182634db7b0cf35c [INFO] [stdout] at /rustc/d79d87d4c0f7f0d0785ad6e493cf8cf718ed89a6/library/alloc/src/boxed.rs:1985:9 [INFO] [stdout] 42: 0x648c5ec4161f - std::sys::pal::unix::thread::Thread::new::thread_start::h74991452e4c34e7b [INFO] [stdout] at /rustc/d79d87d4c0f7f0d0785ad6e493cf8cf718ed89a6/library/std/src/sys/pal/unix/thread.rs:118:17 [INFO] [stdout] 43: 0x75394d4e7aa4 - [INFO] [stdout] 44: 0x75394d574a34 - clone [INFO] [stdout] 45: 0x0 - [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] failures: [INFO] [stdout] minhash::tests::minhash_sees_through_single_byte_offset [INFO] [stdout] [INFO] [stdout] test result: FAILED. 31 passed; 1 failed; 0 ignored; 0 measured; 0 filtered out; finished in 1.19s [INFO] [stdout] [INFO] running `Command { std: "docker" "inspect" "016fd2500da159ea5f2667ba396b49720a366b247fad0f1b996d2a52f284036e", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "016fd2500da159ea5f2667ba396b49720a366b247fad0f1b996d2a52f284036e", kill_on_drop: false }` [INFO] [stdout] 016fd2500da159ea5f2667ba396b49720a366b247fad0f1b996d2a52f284036e