[INFO] cloning repository https://github.com/yuzu441/nlp100-rust [INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/yuzu441/nlp100-rust" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fyuzu441%2Fnlp100-rust", kill_on_drop: false }` [INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fyuzu441%2Fnlp100-rust'... [INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }` [INFO] [stdout] 61b2ac3d4be5538dfb4980f6dbfef826fd4d0677 [INFO] testing yuzu441/nlp100-rust 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%2Fyuzu441%2Fnlp100-rust" "/workspace/builds/worker-14/source", kill_on_drop: false }` [INFO] [stderr] Cloning into '/workspace/builds/worker-14/source'... [INFO] [stderr] done. [INFO] validating manifest of git repo https://github.com/yuzu441/nlp100-rust 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/yuzu441/nlp100-rust [INFO] finished tweaking git repo https://github.com/yuzu441/nlp100-rust [INFO] tweaked toml for git repo https://github.com/yuzu441/nlp100-rust written to /workspace/builds/worker-14/source/Cargo.toml [INFO] crate git repo https://github.com/yuzu441/nlp100-rust 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-14/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-14/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] ec536af87ad93f711b7c1385459ddcfb8c61e24489a0dfe61c27c75be8fd91cd [INFO] running `Command { std: "docker" "start" "-a" "ec536af87ad93f711b7c1385459ddcfb8c61e24489a0dfe61c27c75be8fd91cd", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "ec536af87ad93f711b7c1385459ddcfb8c61e24489a0dfe61c27c75be8fd91cd", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "ec536af87ad93f711b7c1385459ddcfb8c61e24489a0dfe61c27c75be8fd91cd", kill_on_drop: false }` [INFO] [stdout] ec536af87ad93f711b7c1385459ddcfb8c61e24489a0dfe61c27c75be8fd91cd [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-14/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-14/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] d513bda313c820ec74aa85b7be5f27ae6f3c50df904c2d6160d2ec544d9217a6 [INFO] running `Command { std: "docker" "start" "-a" "d513bda313c820ec74aa85b7be5f27ae6f3c50df904c2d6160d2ec544d9217a6", kill_on_drop: false }` [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] [stderr] Compiling nlp v0.1.0 (/opt/rustwide/workdir) [INFO] [stdout] warning: use of deprecated associated function `core::str::::trim_right_matches`: superseded by `trim_end_matches` [INFO] [stdout] --> src/chapter01.rs:46:26 [INFO] [stdout] | [INFO] [stdout] 46 | .map(|word| word.trim_right_matches(pat)) [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^ help: replace the use of the deprecated associated function: `trim_end_matches` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(deprecated)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated associated function `core::str::::slice_unchecked`: use `get_unchecked(begin..end)` instead [INFO] [stdout] --> src/chapter01.rs:64:27 [INFO] [stdout] | [INFO] [stdout] 64 | true => w.slice_unchecked(0, 1), [INFO] [stdout] | ^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated associated function `core::str::::slice_unchecked`: use `get_unchecked(begin..end)` instead [INFO] [stdout] --> src/chapter01.rs:65:28 [INFO] [stdout] | [INFO] [stdout] 65 | false => w.slice_unchecked(0, 2) [INFO] [stdout] | ^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 3 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished dev [unoptimized + debuginfo] target(s) in 2.19s [INFO] running `Command { std: "docker" "inspect" "d513bda313c820ec74aa85b7be5f27ae6f3c50df904c2d6160d2ec544d9217a6", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "d513bda313c820ec74aa85b7be5f27ae6f3c50df904c2d6160d2ec544d9217a6", kill_on_drop: false }` [INFO] [stdout] d513bda313c820ec74aa85b7be5f27ae6f3c50df904c2d6160d2ec544d9217a6 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-14/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-14/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] cc2b1b3e75cbcc91ad6b26a4c4fc1ffa8b5da5f96f8f66d93a04137e42cd22d2 [INFO] running `Command { std: "docker" "start" "-a" "cc2b1b3e75cbcc91ad6b26a4c4fc1ffa8b5da5f96f8f66d93a04137e42cd22d2", kill_on_drop: false }` [INFO] [stdout] warning: use of deprecated associated function `core::str::::trim_right_matches`: superseded by `trim_end_matches` [INFO] [stdout] --> src/chapter01.rs:46:26 [INFO] [stdout] | [INFO] [stdout] 46 | .map(|word| word.trim_right_matches(pat)) [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^ help: replace the use of the deprecated associated function: `trim_end_matches` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(deprecated)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Compiling nlp v0.1.0 (/opt/rustwide/workdir) [INFO] [stdout] warning: use of deprecated associated function `core::str::::slice_unchecked`: use `get_unchecked(begin..end)` instead [INFO] [stdout] --> src/chapter01.rs:64:27 [INFO] [stdout] | [INFO] [stdout] 64 | true => w.slice_unchecked(0, 1), [INFO] [stdout] | ^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated associated function `core::str::::slice_unchecked`: use `get_unchecked(begin..end)` instead [INFO] [stdout] --> src/chapter01.rs:65:28 [INFO] [stdout] | [INFO] [stdout] 65 | false => w.slice_unchecked(0, 2) [INFO] [stdout] | ^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 3 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated associated function `core::str::::trim_right_matches`: superseded by `trim_end_matches` [INFO] [stdout] --> src/chapter01.rs:46:26 [INFO] [stdout] | [INFO] [stdout] 46 | .map(|word| word.trim_right_matches(pat)) [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^ help: replace the use of the deprecated associated function: `trim_end_matches` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(deprecated)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated associated function `core::str::::slice_unchecked`: use `get_unchecked(begin..end)` instead [INFO] [stdout] --> src/chapter01.rs:64:27 [INFO] [stdout] | [INFO] [stdout] 64 | true => w.slice_unchecked(0, 1), [INFO] [stdout] | ^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated associated function `core::str::::slice_unchecked`: use `get_unchecked(begin..end)` instead [INFO] [stdout] --> src/chapter01.rs:65:28 [INFO] [stdout] | [INFO] [stdout] 65 | false => w.slice_unchecked(0, 2) [INFO] [stdout] | ^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 3 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished test [unoptimized + debuginfo] target(s) in 1.49s [INFO] running `Command { std: "docker" "inspect" "cc2b1b3e75cbcc91ad6b26a4c4fc1ffa8b5da5f96f8f66d93a04137e42cd22d2", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "cc2b1b3e75cbcc91ad6b26a4c4fc1ffa8b5da5f96f8f66d93a04137e42cd22d2", kill_on_drop: false }` [INFO] [stdout] cc2b1b3e75cbcc91ad6b26a4c4fc1ffa8b5da5f96f8f66d93a04137e42cd22d2 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-14/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-14/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] [stdout] 5898ecdc13f4ad57877dfeb559ab003b064f8df02b267101eec0b4239fa15b39 [INFO] running `Command { std: "docker" "start" "-a" "5898ecdc13f4ad57877dfeb559ab003b064f8df02b267101eec0b4239fa15b39", kill_on_drop: false }` [INFO] [stderr] warning: use of deprecated associated function `core::str::::trim_right_matches`: superseded by `trim_end_matches` [INFO] [stderr] --> src/chapter01.rs:46:26 [INFO] [stderr] | [INFO] [stderr] 46 | .map(|word| word.trim_right_matches(pat)) [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^ help: replace the use of the deprecated associated function: `trim_end_matches` [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(deprecated)]` on by default [INFO] [stderr] [INFO] [stderr] warning: use of deprecated associated function `core::str::::slice_unchecked`: use `get_unchecked(begin..end)` instead [INFO] [stderr] --> src/chapter01.rs:64:27 [INFO] [stderr] | [INFO] [stderr] 64 | true => w.slice_unchecked(0, 1), [INFO] [stderr] | ^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: use of deprecated associated function `core::str::::slice_unchecked`: use `get_unchecked(begin..end)` instead [INFO] [stderr] --> src/chapter01.rs:65:28 [INFO] [stderr] | [INFO] [stderr] 65 | false => w.slice_unchecked(0, 2) [INFO] [stderr] | ^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: `nlp` (lib) generated 3 warnings [INFO] [stderr] warning: `nlp` (lib test) generated 3 warnings (3 duplicates) [INFO] [stderr] Finished test [unoptimized + debuginfo] target(s) in 0.01s [INFO] [stderr] Running unittests (/opt/rustwide/target/debug/deps/nlp-c8d2b1531ee0afe9) [INFO] [stdout] [INFO] [stdout] running 8 tests [INFO] [stdout] test chapter01::q01_test ... ok [INFO] [stdout] test chapter01::q04_test ... ok [INFO] [stdout] test chapter01::q05_char_bi_gram ... ok [INFO] [stdout] test chapter01::q05_test_bi_gram ... ok [INFO] [stdout] test chapter01::q00_test ... ok [INFO] [stderr] Running unittests (/opt/rustwide/target/debug/deps/nlp-4befee9ec6e6b942) [INFO] [stdout] test chapter01::q05_test_uni_gram ... ok [INFO] [stderr] Doc-tests nlp [INFO] [stdout] test chapter01::q03_test ... ok [INFO] [stdout] test chapter01::q02_test ... ok [INFO] [stdout] [INFO] [stdout] test result: ok. 8 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.02s [INFO] [stdout] [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] [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] running `Command { std: "docker" "inspect" "5898ecdc13f4ad57877dfeb559ab003b064f8df02b267101eec0b4239fa15b39", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "5898ecdc13f4ad57877dfeb559ab003b064f8df02b267101eec0b4239fa15b39", kill_on_drop: false }` [INFO] [stdout] 5898ecdc13f4ad57877dfeb559ab003b064f8df02b267101eec0b4239fa15b39