[INFO] fetching crate matchertools 0.1.1... [INFO] testing matchertools-0.1.1 against master#5d5ff84130da0d74c6ece368dbe821d8f83fa526 for pr-79296 [INFO] extracting crate matchertools 0.1.1 into /workspace/builds/worker-1/source [INFO] validating manifest of crates.io crate matchertools 0.1.1 on toolchain 5d5ff84130da0d74c6ece368dbe821d8f83fa526 [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+5d5ff84130da0d74c6ece368dbe821d8f83fa526" "read-manifest" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] started tweaking crates.io crate matchertools 0.1.1 [INFO] finished tweaking crates.io crate matchertools 0.1.1 [INFO] tweaked toml for crates.io crate matchertools 0.1.1 written to /workspace/builds/worker-1/source/Cargo.toml [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+5d5ff84130da0d74c6ece368dbe821d8f83fa526" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update", kill_on_drop: false }` [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+5d5ff84130da0d74c6ece368dbe821d8f83fa526" "fetch" "--locked" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1/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" "rustops/crates-build-env@sha256:6eabd152ff4036248d66efda456a36cb33d24b7291b33f25f75140726c88da35" "/opt/rustwide/cargo-home/bin/cargo" "+5d5ff84130da0d74c6ece368dbe821d8f83fa526" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] 3f194b15ab92bd67271843c14cb7530af399feb4720ffe301de24f278a8cc375 [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" "3f194b15ab92bd67271843c14cb7530af399feb4720ffe301de24f278a8cc375", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "3f194b15ab92bd67271843c14cb7530af399feb4720ffe301de24f278a8cc375", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "3f194b15ab92bd67271843c14cb7530af399feb4720ffe301de24f278a8cc375", kill_on_drop: false }` [INFO] [stdout] 3f194b15ab92bd67271843c14cb7530af399feb4720ffe301de24f278a8cc375 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1/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" "rustops/crates-build-env@sha256:6eabd152ff4036248d66efda456a36cb33d24b7291b33f25f75140726c88da35" "/opt/rustwide/cargo-home/bin/cargo" "+5d5ff84130da0d74c6ece368dbe821d8f83fa526" "build" "--frozen" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] f890042b58bdea89874f2edd3329c6c8c5350f300307d7a41aa031e750262ca1 [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" "f890042b58bdea89874f2edd3329c6c8c5350f300307d7a41aa031e750262ca1", 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 matchertools v0.1.1 (/opt/rustwide/workdir) [INFO] [stdout] warning: unused doc comment [INFO] [stdout] --> src/lib.rs:113:5 [INFO] [stdout] | [INFO] [stdout] 113 | /// You better go read the algorithm on wikipedia: https://en.wikipedia.org/wiki/Stable_marriage_problem [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] ... [INFO] [stdout] 116 | let mut men_preferences = men_preferences.clone(); [INFO] [stdout] | -------------------------------------------------- rustdoc does not generate documentation for statements [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_doc_comments)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused doc comment [INFO] [stdout] --> src/lib.rs:192:5 [INFO] [stdout] | [INFO] [stdout] 192 | / /// Tentatively accepts proposals. The rejections are permanent. The `engaged_man_woman` HashMap represents an unstable engagement. It sudde... [INFO] [stdout] 193 | | /// becomes 'stable' (go read about gale-shapley to understand what stable means) in the final round, when everyone is engaged to someone [INFO] [stdout] | |_____________________________________________________________________________________________________________________________________________^ [INFO] [stdout] 194 | / for (woman, interested_men) in proposals { [INFO] [stdout] 195 | | let best_interested_man = [INFO] [stdout] 196 | | get_best_man_from_men_interested_in_a_woman(woman, women_preferences, &interested_men); [INFO] [stdout] 197 | | let man_currently_engaged_to = get_currently_engaged_man(&engaged_man_woman, &woman); [INFO] [stdout] ... | [INFO] [stdout] 218 | | } [INFO] [stdout] 219 | | } [INFO] [stdout] | |_____- rustdoc does not generate documentation for expressions [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused doc comment [INFO] [stdout] --> src/lib.rs:264:5 [INFO] [stdout] | [INFO] [stdout] 264 | /// Returns the man a woman is currently engaged to [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] 265 | / for (man, engaged_woman) in engaged_man_woman { [INFO] [stdout] 266 | | if *engaged_woman == *woman { [INFO] [stdout] 267 | | return Some(*man); [INFO] [stdout] 268 | | } [INFO] [stdout] 269 | | } [INFO] [stdout] | |_____- rustdoc does not generate documentation for expressions [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 3 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished dev [unoptimized + debuginfo] target(s) in 0.74s [INFO] running `Command { std: "docker" "inspect" "f890042b58bdea89874f2edd3329c6c8c5350f300307d7a41aa031e750262ca1", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "f890042b58bdea89874f2edd3329c6c8c5350f300307d7a41aa031e750262ca1", kill_on_drop: false }` [INFO] [stdout] f890042b58bdea89874f2edd3329c6c8c5350f300307d7a41aa031e750262ca1 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1/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" "rustops/crates-build-env@sha256:6eabd152ff4036248d66efda456a36cb33d24b7291b33f25f75140726c88da35" "/opt/rustwide/cargo-home/bin/cargo" "+5d5ff84130da0d74c6ece368dbe821d8f83fa526" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }` [INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap. [INFO] [stdout] 43cabaac498b9cd38a4798d7a4b6a789c432cfd9ad9a03108fdc5f4d5a8293cb [INFO] running `Command { std: "docker" "start" "-a" "43cabaac498b9cd38a4798d7a4b6a789c432cfd9ad9a03108fdc5f4d5a8293cb", kill_on_drop: false }` [INFO] [stdout] warning: unused doc comment [INFO] [stdout] --> src/lib.rs:113:5 [INFO] [stdout] | [INFO] [stdout] 113 | /// You better go read the algorithm on wikipedia: https://en.wikipedia.org/wiki/Stable_marriage_problem [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] ... [INFO] [stdout] 116 | let mut men_preferences = men_preferences.clone(); [INFO] [stdout] | -------------------------------------------------- rustdoc does not generate documentation for statements [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_doc_comments)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused doc comment [INFO] [stdout] --> src/lib.rs:192:5 [INFO] [stdout] | [INFO] [stdout] 192 | / /// Tentatively accepts proposals. The rejections are permanent. The `engaged_man_woman` HashMap represents an unstable engagement. It sudde... [INFO] [stdout] 193 | | /// becomes 'stable' (go read about gale-shapley to understand what stable means) in the final round, when everyone is engaged to someone [INFO] [stdout] | |_____________________________________________________________________________________________________________________________________________^ [INFO] [stdout] 194 | / for (woman, interested_men) in proposals { [INFO] [stdout] 195 | | let best_interested_man = [INFO] [stdout] 196 | | get_best_man_from_men_interested_in_a_woman(woman, women_preferences, &interested_men); [INFO] [stdout] 197 | | let man_currently_engaged_to = get_currently_engaged_man(&engaged_man_woman, &woman); [INFO] [stdout] ... | [INFO] [stdout] 218 | | } [INFO] [stdout] 219 | | } [INFO] [stdout] | |_____- rustdoc does not generate documentation for expressions [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused doc comment [INFO] [stdout] --> src/lib.rs:264:5 [INFO] [stdout] | [INFO] [stdout] 264 | /// Returns the man a woman is currently engaged to [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] 265 | / for (man, engaged_woman) in engaged_man_woman { [INFO] [stdout] 266 | | if *engaged_woman == *woman { [INFO] [stdout] 267 | | return Some(*man); [INFO] [stdout] 268 | | } [INFO] [stdout] 269 | | } [INFO] [stdout] | |_____- rustdoc does not generate documentation for expressions [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 3 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Compiling matchertools v0.1.1 (/opt/rustwide/workdir) [INFO] [stdout] warning: unused doc comment [INFO] [stdout] --> src/lib.rs:113:5 [INFO] [stdout] | [INFO] [stdout] 113 | /// You better go read the algorithm on wikipedia: https://en.wikipedia.org/wiki/Stable_marriage_problem [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] ... [INFO] [stdout] 116 | let mut men_preferences = men_preferences.clone(); [INFO] [stdout] | -------------------------------------------------- rustdoc does not generate documentation for statements [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_doc_comments)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused doc comment [INFO] [stdout] --> src/lib.rs:192:5 [INFO] [stdout] | [INFO] [stdout] 192 | / /// Tentatively accepts proposals. The rejections are permanent. The `engaged_man_woman` HashMap represents an unstable engagement. It sudde... [INFO] [stdout] 193 | | /// becomes 'stable' (go read about gale-shapley to understand what stable means) in the final round, when everyone is engaged to someone [INFO] [stdout] | |_____________________________________________________________________________________________________________________________________________^ [INFO] [stdout] 194 | / for (woman, interested_men) in proposals { [INFO] [stdout] 195 | | let best_interested_man = [INFO] [stdout] 196 | | get_best_man_from_men_interested_in_a_woman(woman, women_preferences, &interested_men); [INFO] [stdout] 197 | | let man_currently_engaged_to = get_currently_engaged_man(&engaged_man_woman, &woman); [INFO] [stdout] ... | [INFO] [stdout] 218 | | } [INFO] [stdout] 219 | | } [INFO] [stdout] | |_____- rustdoc does not generate documentation for expressions [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused doc comment [INFO] [stdout] --> src/lib.rs:264:5 [INFO] [stdout] | [INFO] [stdout] 264 | /// Returns the man a woman is currently engaged to [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] 265 | / for (man, engaged_woman) in engaged_man_woman { [INFO] [stdout] 266 | | if *engaged_woman == *woman { [INFO] [stdout] 267 | | return Some(*man); [INFO] [stdout] 268 | | } [INFO] [stdout] 269 | | } [INFO] [stdout] | |_____- rustdoc does not generate documentation for expressions [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 3 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished test [unoptimized + debuginfo] target(s) in 2.21s [INFO] running `Command { std: "docker" "inspect" "43cabaac498b9cd38a4798d7a4b6a789c432cfd9ad9a03108fdc5f4d5a8293cb", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "43cabaac498b9cd38a4798d7a4b6a789c432cfd9ad9a03108fdc5f4d5a8293cb", kill_on_drop: false }` [INFO] [stdout] 43cabaac498b9cd38a4798d7a4b6a789c432cfd9ad9a03108fdc5f4d5a8293cb [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1/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" "rustops/crates-build-env@sha256:6eabd152ff4036248d66efda456a36cb33d24b7291b33f25f75140726c88da35" "/opt/rustwide/cargo-home/bin/cargo" "+5d5ff84130da0d74c6ece368dbe821d8f83fa526" "test" "--frozen", kill_on_drop: false }` [INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap. [INFO] [stdout] 353fb33a31ca68f8e3f9066e1ddc542c007cba460c7ffbaa6085baaa0a5b3c97 [INFO] running `Command { std: "docker" "start" "-a" "353fb33a31ca68f8e3f9066e1ddc542c007cba460c7ffbaa6085baaa0a5b3c97", kill_on_drop: false }` [INFO] [stderr] warning: unused doc comment [INFO] [stderr] --> src/lib.rs:113:5 [INFO] [stderr] | [INFO] [stderr] 113 | /// You better go read the algorithm on wikipedia: https://en.wikipedia.org/wiki/Stable_marriage_problem [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] ... [INFO] [stderr] 116 | let mut men_preferences = men_preferences.clone(); [INFO] [stderr] | -------------------------------------------------- rustdoc does not generate documentation for statements [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(unused_doc_comments)]` on by default [INFO] [stderr] [INFO] [stderr] warning: unused doc comment [INFO] [stderr] --> src/lib.rs:192:5 [INFO] [stderr] | [INFO] [stderr] 192 | / /// Tentatively accepts proposals. The rejections are permanent. The `engaged_man_woman` HashMap represents an unstable engagement. It sudde... [INFO] [stderr] 193 | | /// becomes 'stable' (go read about gale-shapley to understand what stable means) in the final round, when everyone is engaged to someone [INFO] [stderr] | |_____________________________________________________________________________________________________________________________________________^ [INFO] [stderr] 194 | / for (woman, interested_men) in proposals { [INFO] [stderr] 195 | | let best_interested_man = [INFO] [stderr] 196 | | get_best_man_from_men_interested_in_a_woman(woman, women_preferences, &interested_men); [INFO] [stderr] 197 | | let man_currently_engaged_to = get_currently_engaged_man(&engaged_man_woman, &woman); [INFO] [stderr] ... | [INFO] [stderr] 218 | | } [INFO] [stderr] 219 | | } [INFO] [stderr] | |_____- rustdoc does not generate documentation for expressions [INFO] [stderr] [INFO] [stderr] warning: unused doc comment [INFO] [stderr] --> src/lib.rs:264:5 [INFO] [stderr] | [INFO] [stderr] 264 | /// Returns the man a woman is currently engaged to [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] 265 | / for (man, engaged_woman) in engaged_man_woman { [INFO] [stderr] 266 | | if *engaged_woman == *woman { [INFO] [stderr] 267 | | return Some(*man); [INFO] [stderr] 268 | | } [INFO] [stderr] 269 | | } [INFO] [stderr] | |_____- rustdoc does not generate documentation for expressions [INFO] [stderr] [INFO] [stderr] warning: 3 warnings emitted [INFO] [stderr] [INFO] [stderr] warning: unused doc comment [INFO] [stderr] --> src/lib.rs:113:5 [INFO] [stderr] | [INFO] [stderr] 113 | /// You better go read the algorithm on wikipedia: https://en.wikipedia.org/wiki/Stable_marriage_problem [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] ... [INFO] [stderr] 116 | let mut men_preferences = men_preferences.clone(); [INFO] [stderr] | -------------------------------------------------- rustdoc does not generate documentation for statements [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(unused_doc_comments)]` on by default [INFO] [stderr] [INFO] [stderr] warning: unused doc comment [INFO] [stderr] --> src/lib.rs:192:5 [INFO] [stderr] | [INFO] [stderr] 192 | / /// Tentatively accepts proposals. The rejections are permanent. The `engaged_man_woman` HashMap represents an unstable engagement. It sudde... [INFO] [stderr] 193 | | /// becomes 'stable' (go read about gale-shapley to understand what stable means) in the final round, when everyone is engaged to someone [INFO] [stderr] | |_____________________________________________________________________________________________________________________________________________^ [INFO] [stderr] 194 | / for (woman, interested_men) in proposals { [INFO] [stderr] 195 | | let best_interested_man = [INFO] [stderr] 196 | | get_best_man_from_men_interested_in_a_woman(woman, women_preferences, &interested_men); [INFO] [stderr] 197 | | let man_currently_engaged_to = get_currently_engaged_man(&engaged_man_woman, &woman); [INFO] [stderr] ... | [INFO] [stderr] 218 | | } [INFO] [stderr] 219 | | } [INFO] [stderr] | |_____- rustdoc does not generate documentation for expressions [INFO] [stderr] [INFO] [stderr] warning: unused doc comment [INFO] [stderr] --> src/lib.rs:264:5 [INFO] [stderr] | [INFO] [stderr] 264 | /// Returns the man a woman is currently engaged to [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] 265 | / for (man, engaged_woman) in engaged_man_woman { [INFO] [stderr] 266 | | if *engaged_woman == *woman { [INFO] [stderr] 267 | | return Some(*man); [INFO] [stderr] 268 | | } [INFO] [stderr] 269 | | } [INFO] [stderr] | |_____- rustdoc does not generate documentation for expressions [INFO] [stderr] [INFO] [stderr] warning: 3 warnings emitted [INFO] [stderr] [INFO] [stderr] Finished test [unoptimized + debuginfo] target(s) in 0.02s [INFO] [stderr] Running /opt/rustwide/target/debug/deps/matchertools-6d69b47c16682223 [INFO] [stdout] [INFO] [stdout] running 8 tests [INFO] [stdout] test tests::test_accept_or_reject_proposals ... ok [INFO] [stdout] test tests::test_create_proposals_base_case ... ok [INFO] [stdout] test tests::test_get_best_man_from_interested_men ... ok [INFO] [stdout] test tests::test_make_engagement ... ok [INFO] [stdout] test tests::test_get_rank ... ok [INFO] [stdout] test tests::test_get_unengaged_men ... ok [INFO] [stdout] test tests::test_create_proposals_base_case_with_better_preferences ... ok [INFO] [stdout] test tests::test_get_currently_engaged_man ... ok [INFO] [stdout] [INFO] [stdout] test result: ok. 8 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out [INFO] [stdout] [INFO] [stderr] Running /opt/rustwide/target/debug/deps/integration_tests-8a4effa670e6147a [INFO] [stdout] [INFO] [stdout] running 4 tests [INFO] [stdout] test test_simple_case ... ok [INFO] [stdout] test test_simple_case_string ... ok [INFO] [stdout] test test_simple_case_string_2 ... ok [INFO] [stdout] test test_moderate_case ... ok [INFO] [stdout] [INFO] [stdout] test result: ok. 4 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out [INFO] [stdout] [INFO] [stderr] Doc-tests matchertools [INFO] [stdout] [INFO] [stdout] running 1 test [INFO] [stdout] test src/lib.rs - gale_shapley (line 23) ... ok [INFO] [stdout] [INFO] [stdout] test result: ok. 1 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out [INFO] [stdout] [INFO] running `Command { std: "docker" "inspect" "353fb33a31ca68f8e3f9066e1ddc542c007cba460c7ffbaa6085baaa0a5b3c97", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "353fb33a31ca68f8e3f9066e1ddc542c007cba460c7ffbaa6085baaa0a5b3c97", kill_on_drop: false }` [INFO] [stdout] 353fb33a31ca68f8e3f9066e1ddc542c007cba460c7ffbaa6085baaa0a5b3c97