[INFO] fetching crate ngrammatic 0.3.5...
[INFO] testing ngrammatic-0.3.5 against beta-2022-04-10 for beta-1.61-1
[INFO] extracting crate ngrammatic 0.3.5 into /workspace/builds/worker-18/source
[INFO] validating manifest of crates.io crate ngrammatic 0.3.5 on toolchain beta-2022-04-10
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2022-04-10" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking crates.io crate ngrammatic 0.3.5
[INFO] finished tweaking crates.io crate ngrammatic 0.3.5
[INFO] tweaked toml for crates.io crate ngrammatic 0.3.5 written to /workspace/builds/worker-18/source/Cargo.toml
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2022-04-10" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update", kill_on_drop: false }`
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2022-04-10" "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-18/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-18/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:b0c94ce3c1162fcb8e57cac5b65ec2f72eabb1eebea4fcc35e269e823f681646" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2022-04-10" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 709fcb1fa4167fe82251fa262308aa2b0c4a25d26aa62e2d5f81d565e0c1aaf4
[INFO] running `Command { std: "docker" "start" "-a" "709fcb1fa4167fe82251fa262308aa2b0c4a25d26aa62e2d5f81d565e0c1aaf4", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "709fcb1fa4167fe82251fa262308aa2b0c4a25d26aa62e2d5f81d565e0c1aaf4", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "709fcb1fa4167fe82251fa262308aa2b0c4a25d26aa62e2d5f81d565e0c1aaf4", kill_on_drop: false }`
[INFO] [stdout] 709fcb1fa4167fe82251fa262308aa2b0c4a25d26aa62e2d5f81d565e0c1aaf4
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-18/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-18/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:b0c94ce3c1162fcb8e57cac5b65ec2f72eabb1eebea4fcc35e269e823f681646" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2022-04-10" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] ac4e5b2800ce617e2417e4fd5e08f8f9abeb8f556354f8f283fdca019a21bd22
[INFO] running `Command { std: "docker" "start" "-a" "ac4e5b2800ce617e2417e4fd5e08f8f9abeb8f556354f8f283fdca019a21bd22", kill_on_drop: false }`
[INFO] [stderr]    Compiling ngrammatic v0.3.5 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.67s
[INFO] running `Command { std: "docker" "inspect" "ac4e5b2800ce617e2417e4fd5e08f8f9abeb8f556354f8f283fdca019a21bd22", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "ac4e5b2800ce617e2417e4fd5e08f8f9abeb8f556354f8f283fdca019a21bd22", kill_on_drop: false }`
[INFO] [stdout] ac4e5b2800ce617e2417e4fd5e08f8f9abeb8f556354f8f283fdca019a21bd22
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-18/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-18/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:b0c94ce3c1162fcb8e57cac5b65ec2f72eabb1eebea4fcc35e269e823f681646" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2022-04-10" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 2aeef20d67b79aeb48a28bb9ccfa0f22769e95d7537972302aa837a3d1159f9e
[INFO] running `Command { std: "docker" "start" "-a" "2aeef20d67b79aeb48a28bb9ccfa0f22769e95d7537972302aa837a3d1159f9e", kill_on_drop: false }`
[INFO] [stderr]    Compiling ngrammatic v0.3.5 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 1.73s
[INFO] [stderr]   Executable unittests src/lib.rs (/opt/rustwide/target/debug/deps/ngrammatic-140a95a33a962fb8)
[INFO] running `Command { std: "docker" "inspect" "2aeef20d67b79aeb48a28bb9ccfa0f22769e95d7537972302aa837a3d1159f9e", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "2aeef20d67b79aeb48a28bb9ccfa0f22769e95d7537972302aa837a3d1159f9e", kill_on_drop: false }`
[INFO] [stdout] 2aeef20d67b79aeb48a28bb9ccfa0f22769e95d7537972302aa837a3d1159f9e
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-18/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-18/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:b0c94ce3c1162fcb8e57cac5b65ec2f72eabb1eebea4fcc35e269e823f681646" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2022-04-10" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] 50cbe991c89f43932a12a0ec3f56854ad4b71225ea81d8640e91d84d0cdf8e55
[INFO] running `Command { std: "docker" "start" "-a" "50cbe991c89f43932a12a0ec3f56854ad4b71225ea81d8640e91d84d0cdf8e55", kill_on_drop: false }`
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.00s
[INFO] [stderr]      Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/ngrammatic-140a95a33a962fb8)
[INFO] [stdout] 
[INFO] [stdout] running 21 tests
[INFO] [stdout] test tests::arity_clamp_empty_string_nopad ... ok
[INFO] [stdout] test tests::corpus_add_multiple ... ok
[INFO] [stdout] test tests::arity_clamp_empty_string_padded ... ok
[INFO] [stdout] test tests::corpus_add_text_before_setting_arity ... ok
[INFO] [stdout] test tests::corpus_case_insensitive_corpus_search_terms ... ok
[INFO] [stdout] test tests::corpus_case_insensitive_corpus_search ... ok
[INFO] [stdout] test tests::corpus_search ... ok
[INFO] [stdout] test tests::corpus_search_emoji ... ok
[INFO] [stdout] test tests::corpus_search_empty_string ... ok
[INFO] [stdout] test tests::corpus_search_small_word ... ok
[INFO] [stdout] test tests::corpus_set_arity_after_adding_text ... ok
[INFO] [stdout] test tests::corpus_set_padding_after_adding_text ... ok
[INFO] [stdout] test tests::empty_string_autopad ... ok
[INFO] [stdout] test tests::empty_string_nopad ... ok
[INFO] [stdout] test tests::ngram_similarity_raw ... ok
[INFO] [stdout] test tests::short_string_autopad ... ok
[INFO] [stdout] test tests::empty_string_strpad ... ok
[INFO] [stdout] test tests::short_string_nopad ... ok
[INFO] [stdout] test tests::short_string_strpad ... ok
[INFO] [stdout] test tests::similarity_completelydifferent ... ok
[INFO] [stdout] test tests::similarity_identical ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 21 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s
[INFO] [stdout] 
[INFO] [stderr]    Doc-tests ngrammatic
[INFO] [stdout] 
[INFO] [stdout] running 19 tests
[INFO] [stdout] test src/lib.rs - CorpusBuilder::new (line 665) ... ok
[INFO] [stdout] test src/lib.rs - Ngram::count_gram (line 291) ... ok
[INFO] [stdout] test src/lib.rs - Ngram::matches (line 210) ... ok
[INFO] [stdout] test src/lib.rs - NgramBuilder::new (line 360) ... ok
[INFO] [stdout] test src/lib.rs - Ngram::matches_with_warp (line 229) ... ok
[INFO] [stdout] test src/lib.rs - NgramBuilder::pad_left (line 379) ... ok
[INFO] [stdout] test src/lib.rs - Corpus::add_ngram (line 494) ... ok
[INFO] [stdout] test src/lib.rs - Corpus::add_text (line 519) ... ok
[INFO] [stdout] test src/lib.rs - Corpus::search_with_warp (line 589) ... ok
[INFO] [stdout] test src/lib.rs - Corpus::search (line 568) ... ok
[INFO] [stdout] test src/lib.rs - CorpusBuilder::case_insensitive (line 748) ... ok
[INFO] [stdout] test src/lib.rs - Ngram::similarity_to (line 191) ... ok
[INFO] [stdout] test src/lib.rs - NgramBuilder::pad_full (line 411) ... ok
[INFO] [stdout] test src/lib.rs - NgramBuilder::pad_right (line 395) ... ok
[INFO] [stdout] test src/lib.rs - Ngram::contains (line 317) ... ok
[INFO] [stdout] test src/lib.rs - (line 21) ... ok
[INFO] [stdout] test src/lib.rs - NgramBuilder::finish (line 446) ... ok
[INFO] [stdout] test src/lib.rs - CorpusBuilder::key_trans (line 728) ... ok
[INFO] [stdout] test src/lib.rs - NgramBuilder::arity (line 431) ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 19 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.33s
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "50cbe991c89f43932a12a0ec3f56854ad4b71225ea81d8640e91d84d0cdf8e55", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "50cbe991c89f43932a12a0ec3f56854ad4b71225ea81d8640e91d84d0cdf8e55", kill_on_drop: false }`
[INFO] [stdout] 50cbe991c89f43932a12a0ec3f56854ad4b71225ea81d8640e91d84d0cdf8e55