[INFO] cloning repository https://github.com/dmaahs2017/rammer [INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/dmaahs2017/rammer" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fdmaahs2017%2Frammer", kill_on_drop: false }` [INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fdmaahs2017%2Frammer'... [INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }` [INFO] [stdout] c39e5331576a72b96f123cc5df168755825e87fe [INFO] testing dmaahs2017/rammer against beta-2021-09-08 for beta-1.56-1 [INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fdmaahs2017%2Frammer" "/workspace/builds/worker-2/source", kill_on_drop: false }` [INFO] [stderr] Cloning into '/workspace/builds/worker-2/source'... [INFO] [stderr] done. [INFO] validating manifest of git repo https://github.com/dmaahs2017/rammer on toolchain beta-2021-09-08 [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2021-09-08" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] started tweaking git repo https://github.com/dmaahs2017/rammer [INFO] finished tweaking git repo https://github.com/dmaahs2017/rammer [INFO] tweaked toml for git repo https://github.com/dmaahs2017/rammer written to /workspace/builds/worker-2/source/Cargo.toml [INFO] crate git repo https://github.com/dmaahs2017/rammer already has a lockfile, it will not be regenerated [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2021-09-08" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2/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:a89201d6b5b9fd45c15d5952ece0a0129e7e80cb26ec023fd59cf09bc26f1604" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2021-09-08" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] ef2d38f2ccb069cee231e048032d7914166f69d3c1c2dd84ae7f9de062a41712 [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" "ef2d38f2ccb069cee231e048032d7914166f69d3c1c2dd84ae7f9de062a41712", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "ef2d38f2ccb069cee231e048032d7914166f69d3c1c2dd84ae7f9de062a41712", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "ef2d38f2ccb069cee231e048032d7914166f69d3c1c2dd84ae7f9de062a41712", kill_on_drop: false }` [INFO] [stdout] ef2d38f2ccb069cee231e048032d7914166f69d3c1c2dd84ae7f9de062a41712 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2/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=warn" "-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:a89201d6b5b9fd45c15d5952ece0a0129e7e80cb26ec023fd59cf09bc26f1604" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2021-09-08" "build" "--frozen" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 9ac855152495abe383d4c2bd0b500a2afc2580a6e98d6cc195b06bff17145812 [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" "9ac855152495abe383d4c2bd0b500a2afc2580a6e98d6cc195b06bff17145812", kill_on_drop: false }` [INFO] [stderr] Compiling syn v1.0.55 [INFO] [stderr] Compiling rayon-core v1.9.0 [INFO] [stderr] Compiling rayon v1.5.0 [INFO] [stderr] Compiling serde_derive v1.0.118 [INFO] [stderr] Compiling serde v1.0.118 [INFO] [stderr] Compiling serde_json v1.0.60 [INFO] [stderr] Compiling rammer v0.2.2 (/opt/rustwide/workdir) [INFO] [stderr] Finished dev [unoptimized + debuginfo] target(s) in 20.43s [INFO] running `Command { std: "docker" "inspect" "9ac855152495abe383d4c2bd0b500a2afc2580a6e98d6cc195b06bff17145812", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "9ac855152495abe383d4c2bd0b500a2afc2580a6e98d6cc195b06bff17145812", kill_on_drop: false }` [INFO] [stdout] 9ac855152495abe383d4c2bd0b500a2afc2580a6e98d6cc195b06bff17145812 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2/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=warn" "-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:a89201d6b5b9fd45c15d5952ece0a0129e7e80cb26ec023fd59cf09bc26f1604" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2021-09-08" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] a5d8294d20c9e8393bc02aecb2457c152e6108c0c222a787728a1f74a6f27882 [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" "a5d8294d20c9e8393bc02aecb2457c152e6108c0c222a787728a1f74a6f27882", kill_on_drop: false }` [INFO] [stderr] Compiling rammer v0.2.2 (/opt/rustwide/workdir) [INFO] [stderr] Finished test [unoptimized + debuginfo] target(s) in 1.73s [INFO] running `Command { std: "docker" "inspect" "a5d8294d20c9e8393bc02aecb2457c152e6108c0c222a787728a1f74a6f27882", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "a5d8294d20c9e8393bc02aecb2457c152e6108c0c222a787728a1f74a6f27882", kill_on_drop: false }` [INFO] [stdout] a5d8294d20c9e8393bc02aecb2457c152e6108c0c222a787728a1f74a6f27882 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2/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=warn" "-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:a89201d6b5b9fd45c15d5952ece0a0129e7e80cb26ec023fd59cf09bc26f1604" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2021-09-08" "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] 289aa9b028b56bc1ef6c5df3884d6194ba6d4d45596f27b557f8e8565187b3d4 [INFO] running `Command { std: "docker" "start" "-a" "289aa9b028b56bc1ef6c5df3884d6194ba6d4d45596f27b557f8e8565187b3d4", 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] Finished test [unoptimized + debuginfo] target(s) in 0.48s [INFO] [stderr] Running unittests (/opt/rustwide/target/debug/deps/rammer-d472f90ae62b42c0) [INFO] [stdout] [INFO] [stdout] running 25 tests [INFO] [stdout] test bag_of_words::tests::bow_from_ascii_skip_punctuation ... ignored [INFO] [stdout] test bag_of_words::tests::bow_from_2_emoji_no_space ... ok [INFO] [stdout] test bag_of_words::tests::bow_2_from_unicode ... ok [INFO] [stdout] test bag_of_words::tests::bow_from_2_eq_words ... ok [INFO] [stdout] test bag_of_words::tests::bow_2_from_unicode_no_spaces_emoji ... ok [INFO] [stdout] test bag_of_words::tests::bow_from_empty_string ... ok [INFO] [stdout] test bag_of_words::tests::combine_empty_bows ... ok [INFO] [stdout] test bag_of_words::tests::combine_both_non_empty_different ... ok [INFO] [stdout] test bag_of_words::tests::bow_from_one_word ... ok [INFO] [stdout] test bag_of_words::tests::bow_from_file_unicode_only ... ok [INFO] [stdout] test bag_of_words::tests::freq_1_of_5 ... ok [INFO] [stdout] test bag_of_words::tests::combine_three ... ok [INFO] [stdout] test bag_of_words::tests::combine_empty_with_non_empty ... ok [INFO] [stdout] test bag_of_words::tests::bow_from_test_data_folder ... ok [INFO] [stdout] test bag_of_words::tests::bow_from_file_unicode_and_ascii ... ok [INFO] [stdout] test bag_of_words::tests::combine_both_non_empty ... ok [INFO] [stdout] test bag_of_words::tests::combine_non_empty_with_empty ... ok [INFO] [stdout] test bag_of_words::tests::bow_from_file_ascii_only ... ok [INFO] [stdout] test bag_of_words::tests::freq_0 ... ok [INFO] [stdout] test bag_of_words::tests::freq_1_of_2 ... ok [INFO] [stdout] test bag_of_words::tests::from_iter ... ok [INFO] [stdout] test bag_of_words::tests::new_bow ... ok [INFO] [stdout] test hs_model::tests::filter_test ... ok [INFO] [stdout] test bag_of_words::tests::freq_1 ... ok [INFO] [stdout] test bag_of_words::tests::bow_from_unicode ... ok [INFO] [stdout] [INFO] [stdout] test result: ok. 24 passed; 0 failed; 1 ignored; 0 measured; 0 filtered out; finished in 0.01s [INFO] [stdout] [INFO] [stderr] Running unittests (/opt/rustwide/target/debug/deps/generate_model-c108b9b3913f4deb) [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; finished in 0.00s [INFO] [stdout] [INFO] [stderr] Running unittests (/opt/rustwide/target/debug/deps/inspect_model-2c30d894c9e48305) [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; finished in 0.00s [INFO] [stdout] [INFO] [stderr] Running unittests (/opt/rustwide/target/debug/deps/validate_model-bb079e099e5c35c9) [INFO] [stdout] [INFO] [stderr] Doc-tests rammer [INFO] [stdout] running 0 tests [INFO] [stdout] [INFO] [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s [INFO] [stdout] [INFO] [stderr] warning: lint `missing_doc_code_examples` has been renamed to `rustdoc::missing_doc_code_examples` [INFO] [stderr] --> /opt/rustwide/workdir/src/lib.rs:1:23 [INFO] [stderr] | [INFO] [stderr] 1 | #![warn(missing_docs, missing_doc_code_examples)] [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^ help: use the new name: `rustdoc::missing_doc_code_examples` [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(renamed_and_removed_lints)]` on by default [INFO] [stderr] [INFO] [stderr] warning: lint `missing_doc_code_examples` has been renamed to `rustdoc::missing_doc_code_examples` [INFO] [stderr] --> /opt/rustwide/workdir/src/bag_of_words.rs:37:9 [INFO] [stderr] | [INFO] [stderr] 37 | #[allow(missing_doc_code_examples)] [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^ help: use the new name: `rustdoc::missing_doc_code_examples` [INFO] [stderr] [INFO] [stderr] warning: lint `missing_doc_code_examples` has been renamed to `rustdoc::missing_doc_code_examples` [INFO] [stderr] --> /opt/rustwide/workdir/src/bag_of_words.rs:140:13 [INFO] [stderr] | [INFO] [stderr] 140 | #[allow(missing_doc_code_examples)] [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^ help: use the new name: `rustdoc::missing_doc_code_examples` [INFO] [stderr] [INFO] [stderr] warning: lint `missing_doc_code_examples` has been renamed to `rustdoc::missing_doc_code_examples` [INFO] [stderr] --> /opt/rustwide/workdir/src/bag_of_words.rs:161:13 [INFO] [stderr] | [INFO] [stderr] 161 | #[allow(missing_doc_code_examples)] [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^ help: use the new name: `rustdoc::missing_doc_code_examples` [INFO] [stderr] [INFO] [stderr] warning: lint `missing_doc_code_examples` has been renamed to `rustdoc::missing_doc_code_examples` [INFO] [stderr] --> /opt/rustwide/workdir/src/bag_of_words.rs:185:13 [INFO] [stderr] | [INFO] [stderr] 185 | #[allow(missing_doc_code_examples)] [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^ help: use the new name: `rustdoc::missing_doc_code_examples` [INFO] [stderr] [INFO] [stderr] warning: lint `missing_doc_code_examples` has been renamed to `rustdoc::missing_doc_code_examples` [INFO] [stderr] --> /opt/rustwide/workdir/src/hs_model.rs:30:9 [INFO] [stderr] | [INFO] [stderr] 30 | #[allow(missing_doc_code_examples)] [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^ help: use the new name: `rustdoc::missing_doc_code_examples` [INFO] [stderr] [INFO] [stdout] [INFO] [stderr] warning: 6 warnings emitted [INFO] [stdout] running 22 tests [INFO] [stderr] [INFO] [stdout] test src/bag_of_words.rs - bag_of_words::BagOfWords (line 25) - compile ... ok [INFO] [stdout] test src/bag_of_words.rs - bag_of_words (line 4) - compile ... ok [INFO] [stderr] error: test failed, to rerun pass '--doc' [INFO] [stderr] [INFO] [stderr] Caused by: [INFO] [stderr] process didn't exit successfully: `rustdoc --edition=2018 --crate-type lib --crate-name rammer --test /opt/rustwide/workdir/src/lib.rs -L dependency=/opt/rustwide/target/debug/deps -L dependency=/opt/rustwide/target/debug/deps --extern rammer=/opt/rustwide/target/debug/deps/librammer-6e5444cb4b985970.rlib --extern rayon=/opt/rustwide/target/debug/deps/librayon-77f4896dcab78a6f.rlib --extern serde=/opt/rustwide/target/debug/deps/libserde-d41b887372ec6790.rlib --extern serde_json=/opt/rustwide/target/debug/deps/libserde_json-b8482c5986fd9d97.rlib --extern unicode_segmentation=/opt/rustwide/target/debug/deps/libunicode_segmentation-93f3a57063ffb48f.rlib -C embed-bitcode=no --error-format human` (signal: 9, SIGKILL: kill) [INFO] running `Command { std: "docker" "inspect" "289aa9b028b56bc1ef6c5df3884d6194ba6d4d45596f27b557f8e8565187b3d4", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "289aa9b028b56bc1ef6c5df3884d6194ba6d4d45596f27b557f8e8565187b3d4", kill_on_drop: false }` [INFO] [stdout] 289aa9b028b56bc1ef6c5df3884d6194ba6d4d45596f27b557f8e8565187b3d4