[INFO] cloning repository https://github.com/erwinvaneijk/fbhash [INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/erwinvaneijk/fbhash" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Ferwinvaneijk%2Ffbhash", kill_on_drop: false }` [INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Ferwinvaneijk%2Ffbhash'... [INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }` [INFO] [stdout] ec7abcece2e869e9559f8872a59c09dd207f86cc [INFO] testing erwinvaneijk/fbhash against master#432e145bd5a974c5b6f4dd9b352891bd7502b69d for pr-87041 [INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Ferwinvaneijk%2Ffbhash" "/workspace/builds/worker-9/source", kill_on_drop: false }` [INFO] [stderr] Cloning into '/workspace/builds/worker-9/source'... [INFO] [stderr] done. [INFO] validating manifest of git repo https://github.com/erwinvaneijk/fbhash on toolchain 432e145bd5a974c5b6f4dd9b352891bd7502b69d [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+432e145bd5a974c5b6f4dd9b352891bd7502b69d" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] started tweaking git repo https://github.com/erwinvaneijk/fbhash [INFO] finished tweaking git repo https://github.com/erwinvaneijk/fbhash [INFO] tweaked toml for git repo https://github.com/erwinvaneijk/fbhash written to /workspace/builds/worker-9/source/Cargo.toml [INFO] crate git repo https://github.com/erwinvaneijk/fbhash already has a lockfile, it will not be regenerated [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+432e145bd5a974c5b6f4dd9b352891bd7502b69d" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-9/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-9/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@sha256:34b6a614d2c27851fe6cbf88fbd1137609cefab8b10d0615aaeb6fd47975d74e" "/opt/rustwide/cargo-home/bin/cargo" "+432e145bd5a974c5b6f4dd9b352891bd7502b69d" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] 900b22e1bb26a5abc252e8395a4c851b19039b219430b1336993a7aec61ec0b2 [INFO] running `Command { std: "docker" "start" "-a" "900b22e1bb26a5abc252e8395a4c851b19039b219430b1336993a7aec61ec0b2", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "900b22e1bb26a5abc252e8395a4c851b19039b219430b1336993a7aec61ec0b2", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "900b22e1bb26a5abc252e8395a4c851b19039b219430b1336993a7aec61ec0b2", kill_on_drop: false }` [INFO] [stdout] 900b22e1bb26a5abc252e8395a4c851b19039b219430b1336993a7aec61ec0b2 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-9/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-9/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@sha256:34b6a614d2c27851fe6cbf88fbd1137609cefab8b10d0615aaeb6fd47975d74e" "/opt/rustwide/cargo-home/bin/cargo" "+432e145bd5a974c5b6f4dd9b352891bd7502b69d" "build" "--frozen" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 1dcad5ddb75075f5e9a9dfd9fed4300bf23b4f5e89d6c8267ff564aad35da6d2 [INFO] running `Command { std: "docker" "start" "-a" "1dcad5ddb75075f5e9a9dfd9fed4300bf23b4f5e89d6c8267ff564aad35da6d2", 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] [stderr] Compiling libc v0.2.92 [INFO] [stderr] Compiling proc-macro2 v1.0.26 [INFO] [stderr] Compiling syn v1.0.70 [INFO] [stderr] Compiling memchr v2.4.0 [INFO] [stderr] Compiling serde v1.0.125 [INFO] [stderr] Compiling rayon-core v1.9.0 [INFO] [stderr] Compiling version_check v0.9.3 [INFO] [stderr] Compiling regex-syntax v0.6.23 [INFO] [stderr] Compiling either v1.6.1 [INFO] [stderr] Compiling getrandom v0.2.2 [INFO] [stderr] Compiling log v0.4.14 [INFO] [stderr] Compiling once_cell v1.7.2 [INFO] [stderr] Compiling serde_json v1.0.64 [INFO] [stderr] Compiling dtoa v0.4.8 [INFO] [stderr] Compiling number_prefix v0.4.0 [INFO] [stderr] Compiling humantime v2.1.0 [INFO] [stderr] Compiling hash_hasher v2.0.3 [INFO] [stderr] Compiling crossbeam-utils v0.8.4 [INFO] [stderr] Compiling memoffset v0.6.3 [INFO] [stderr] Compiling num-traits v0.2.14 [INFO] [stderr] Compiling rayon v1.5.0 [INFO] [stderr] Compiling walkdir v2.3.2 [INFO] [stderr] Compiling itertools v0.10.0 [INFO] [stderr] Compiling ahash v0.7.2 [INFO] [stderr] Compiling aho-corasick v0.7.15 [INFO] [stderr] Compiling quote v1.0.9 [INFO] [stderr] Compiling num_cpus v1.13.0 [INFO] [stderr] Compiling term_size v0.3.2 [INFO] [stderr] Compiling terminal_size v0.1.16 [INFO] [stderr] Compiling atty v0.2.14 [INFO] [stderr] Compiling time v0.1.44 [INFO] [stderr] Compiling crossbeam-epoch v0.9.4 [INFO] [stderr] Compiling crossbeam-channel v0.5.1 [INFO] [stderr] Compiling textwrap v0.11.0 [INFO] [stderr] Compiling crossbeam-deque v0.8.0 [INFO] [stderr] Compiling clap v2.33.3 [INFO] [stderr] Compiling num-integer v0.1.44 [INFO] [stderr] Compiling regex v1.4.5 [INFO] [stderr] Compiling console v0.14.1 [INFO] [stderr] Compiling env_logger v0.8.3 [INFO] [stderr] Compiling indicatif v0.16.0 [INFO] [stderr] Compiling serde_derive v1.0.125 [INFO] [stderr] Compiling bincode v1.3.3 [INFO] [stderr] Compiling hashbrown v0.11.2 [INFO] [stderr] Compiling chrono v0.4.19 [INFO] [stderr] Compiling serde_yaml v0.8.17 [INFO] [stderr] Compiling fbhash v0.1.0 (/opt/rustwide/workdir) [INFO] [stdout] warning: associated function is never used: `extend` [INFO] [stdout] --> src/fbhash/similarities.rs:123:12 [INFO] [stdout] | [INFO] [stdout] 123 | pub fn extend(&mut self, other: &DocumentCollection) { [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: `add_file` [INFO] [stdout] --> src/fbhash/similarities.rs:133:12 [INFO] [stdout] | [INFO] [stdout] 133 | pub fn add_file(&mut self, name: &str) -> io::Result> { [INFO] [stdout] | ^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 2 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished dev [unoptimized + debuginfo] target(s) in 47.19s [INFO] running `Command { std: "docker" "inspect" "1dcad5ddb75075f5e9a9dfd9fed4300bf23b4f5e89d6c8267ff564aad35da6d2", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "1dcad5ddb75075f5e9a9dfd9fed4300bf23b4f5e89d6c8267ff564aad35da6d2", kill_on_drop: false }` [INFO] [stdout] 1dcad5ddb75075f5e9a9dfd9fed4300bf23b4f5e89d6c8267ff564aad35da6d2 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-9/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-9/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@sha256:34b6a614d2c27851fe6cbf88fbd1137609cefab8b10d0615aaeb6fd47975d74e" "/opt/rustwide/cargo-home/bin/cargo" "+432e145bd5a974c5b6f4dd9b352891bd7502b69d" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] e3922cab56e464eefe24380e40a0a027f9d8b6100663f62fc3c9c9efef6fa386 [INFO] running `Command { std: "docker" "start" "-a" "e3922cab56e464eefe24380e40a0a027f9d8b6100663f62fc3c9c9efef6fa386", kill_on_drop: false }` [INFO] [stderr] Compiling byteorder v1.4.3 [INFO] [stderr] Compiling doc-comment v0.3.3 [INFO] [stderr] Compiling predicates-core v1.0.2 [INFO] [stderr] Compiling difference v2.0.0 [INFO] [stderr] Compiling treeline v0.1.0 [INFO] [stderr] Compiling normalize-line-endings v0.3.0 [INFO] [stderr] Compiling diff v0.1.12 [INFO] [stderr] Compiling remove_dir_all v0.5.3 [INFO] [stderr] Compiling wait-timeout v0.2.0 [INFO] [stderr] Compiling rand_core v0.6.2 [INFO] [stderr] Compiling float-cmp v0.8.0 [INFO] [stderr] Compiling serde_test v1.0.125 [INFO] [stdout] warning: associated function is never used: `extend` [INFO] [stdout] --> src/fbhash/similarities.rs:123:12 [INFO] [stdout] | [INFO] [stdout] 123 | pub fn extend(&mut self, other: &DocumentCollection) { [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: `add_file` [INFO] [stdout] --> src/fbhash/similarities.rs:133:12 [INFO] [stdout] | [INFO] [stdout] 133 | pub fn add_file(&mut self, name: &str) -> io::Result> { [INFO] [stdout] | ^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 2 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Compiling pretty_assertions v0.7.2 [INFO] [stderr] Compiling predicates-tree v1.0.2 [INFO] [stderr] Compiling rand_chacha v0.3.0 [INFO] [stderr] Compiling predicates v1.0.8 [INFO] [stderr] Compiling regex-automata v0.1.9 [INFO] [stderr] Compiling bstr v0.2.16 [INFO] [stderr] Compiling rand v0.8.3 [INFO] [stderr] Compiling assert_cmd v1.0.3 [INFO] [stderr] Compiling tempfile v3.2.0 [INFO] [stderr] Compiling fbhash v0.1.0 (/opt/rustwide/workdir) [INFO] [stdout] warning: associated function is never used: `extend` [INFO] [stdout] --> src/fbhash/similarities.rs:123:12 [INFO] [stdout] | [INFO] [stdout] 123 | pub fn extend(&mut self, other: &DocumentCollection) { [INFO] [stdout] | ^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 1 warning emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished test [unoptimized + debuginfo] target(s) in 9.53s [INFO] running `Command { std: "docker" "inspect" "e3922cab56e464eefe24380e40a0a027f9d8b6100663f62fc3c9c9efef6fa386", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "e3922cab56e464eefe24380e40a0a027f9d8b6100663f62fc3c9c9efef6fa386", kill_on_drop: false }` [INFO] [stdout] e3922cab56e464eefe24380e40a0a027f9d8b6100663f62fc3c9c9efef6fa386 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-9/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-9/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@sha256:34b6a614d2c27851fe6cbf88fbd1137609cefab8b10d0615aaeb6fd47975d74e" "/opt/rustwide/cargo-home/bin/cargo" "+432e145bd5a974c5b6f4dd9b352891bd7502b69d" "test" "--frozen", kill_on_drop: false }` [INFO] [stdout] 1d97227d5bbebf347fe9dc78ba0de3864d5988eeead05bfc26d98e3e08fd710b [INFO] running `Command { std: "docker" "start" "-a" "1d97227d5bbebf347fe9dc78ba0de3864d5988eeead05bfc26d98e3e08fd710b", kill_on_drop: false }` [INFO] [stderr] warning: associated function is never used: `extend` [INFO] [stderr] --> src/fbhash/similarities.rs:123:12 [INFO] [stderr] | [INFO] [stderr] 123 | pub fn extend(&mut self, other: &DocumentCollection) { [INFO] [stderr] | ^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(dead_code)]` on by default [INFO] [stderr] [INFO] [stderr] warning: 1 warning emitted [INFO] [stderr] [INFO] [stderr] warning: associated function is never used: `extend` [INFO] [stderr] --> src/fbhash/similarities.rs:123:12 [INFO] [stderr] | [INFO] [stderr] 123 | pub fn extend(&mut self, other: &DocumentCollection) { [INFO] [stderr] | ^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(dead_code)]` on by default [INFO] [stderr] [INFO] [stderr] warning: associated function is never used: `add_file` [INFO] [stderr] --> src/fbhash/similarities.rs:133:12 [INFO] [stderr] | [INFO] [stderr] 133 | pub fn add_file(&mut self, name: &str) -> io::Result> { [INFO] [stderr] | ^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: 2 warnings emitted [INFO] [stderr] [INFO] [stderr] Finished test [unoptimized + debuginfo] target(s) in 0.09s [INFO] [stderr] Running unittests (/opt/rustwide/target/debug/deps/fbhash-e4cae38ac104d53b) [INFO] [stdout] [INFO] [stdout] running 18 tests [INFO] [stdout] test fbhash::chunker::tests::test_first_chunk_from_zero_file ... ok [INFO] [stdout] test fbhash::chunker::tests::test_get_all_chunks_from_yes_file ... ok [INFO] [stdout] test fbhash::chunker::tests::test_litmus2 ... ok [INFO] [stdout] test fbhash::chunker::tests::test_zero_length_file ... ok [INFO] [stdout] test fbhash::index::tests::test_get_files_from_path ... ok [INFO] [stdout] test fbhash::chunker::tests::test_get_all_chunks_from_zero_file ... ok [INFO] [stdout] test fbhash::similarities::tests::test_compute_document_scores ... ok [INFO] [stdout] test fbhash::similarities::tests::test_document_collection ... ok [INFO] [stdout] test fbhash::similarities::tests::test_cosine_distance ... ok [INFO] [stdout] test fbhash::similarities::tests::test_serialization_document_set_state ... ok [INFO] [stdout] test fbhash::heap::tests::test_get_max ... ok [INFO] [stdout] test fbhash::heap::tests::test_insert ... ok [INFO] [stdout] test fbhash::chunker::tests::test_get_three_chunks_from_yes_file ... ok [INFO] [stdout] test fbhash::heap::tests::test_extract_max ... ok [INFO] [stdout] test fbhash::heap::tests::test_get_elements ... ok [INFO] [stdout] test fbhash::similarities::tests::test_serialization_of_document ... ok [INFO] [stdout] test fbhash::similarities::tests::test_compute_document_frequencies ... ok [INFO] [stdout] test fbhash::chunker::tests::test_litmus ... ok [INFO] [stdout] [INFO] [stdout] test result: ok. 18 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.01s [INFO] [stdout] [INFO] [stderr] Running tests/integration.rs (/opt/rustwide/target/debug/deps/integration-86ae4f8978da5246) [INFO] [stdout] [INFO] [stdout] running 5 tests [INFO] [stdout] test test_testdata_format_wrong ... ok [INFO] [stdout] test test_testdata_integration_binary ... ok [INFO] [stdout] test test_testdata_integration ... ok [INFO] [stdout] test test_testdata_wrong_combo ... ok [INFO] [stdout] test test_testdata_format_wrong_json_to_binary ... ok [INFO] [stdout] [INFO] [stdout] test result: ok. 5 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.33s [INFO] [stdout] [INFO] running `Command { std: "docker" "inspect" "1d97227d5bbebf347fe9dc78ba0de3864d5988eeead05bfc26d98e3e08fd710b", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "1d97227d5bbebf347fe9dc78ba0de3864d5988eeead05bfc26d98e3e08fd710b", kill_on_drop: false }` [INFO] [stdout] 1d97227d5bbebf347fe9dc78ba0de3864d5988eeead05bfc26d98e3e08fd710b