[INFO] fetching crate beeyan-bicycle-book-wordcount 0.1.0... [INFO] testing beeyan-bicycle-book-wordcount-0.1.0 against beta-2022-04-10 for beta-1.61-1 [INFO] extracting crate beeyan-bicycle-book-wordcount 0.1.0 into /workspace/builds/worker-7/source [INFO] validating manifest of crates.io crate beeyan-bicycle-book-wordcount 0.1.0 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 beeyan-bicycle-book-wordcount 0.1.0 [INFO] finished tweaking crates.io crate beeyan-bicycle-book-wordcount 0.1.0 [INFO] tweaked toml for crates.io crate beeyan-bicycle-book-wordcount 0.1.0 written to /workspace/builds/worker-7/source/Cargo.toml [INFO] crate crates.io crate beeyan-bicycle-book-wordcount 0.1.0 already has a lockfile, it will not be regenerated [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2022-04-10" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7/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] 2c8dcf0057680d74895ed3fbb2b96e1770f376f4885e4c9e842ebd92d9910619 [INFO] running `Command { std: "docker" "start" "-a" "2c8dcf0057680d74895ed3fbb2b96e1770f376f4885e4c9e842ebd92d9910619", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "2c8dcf0057680d74895ed3fbb2b96e1770f376f4885e4c9e842ebd92d9910619", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "2c8dcf0057680d74895ed3fbb2b96e1770f376f4885e4c9e842ebd92d9910619", kill_on_drop: false }` [INFO] [stdout] 2c8dcf0057680d74895ed3fbb2b96e1770f376f4885e4c9e842ebd92d9910619 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7/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] f3edb61859fc7287fd634d8c58dc076a3f51b01d5ef3137b33588e13909ab41e [INFO] running `Command { std: "docker" "start" "-a" "f3edb61859fc7287fd634d8c58dc076a3f51b01d5ef3137b33588e13909ab41e", kill_on_drop: false }` [INFO] [stderr] Compiling memchr v2.2.1 [INFO] [stderr] Compiling regex-syntax v0.6.12 [INFO] [stderr] Compiling thread_local v0.3.6 [INFO] [stderr] Compiling aho-corasick v0.7.6 [INFO] [stderr] Compiling regex v1.3.1 [INFO] [stderr] Compiling beeyan-bicycle-book-wordcount v0.1.0 (/opt/rustwide/workdir) [INFO] [stdout] warning: unused macro definition: `assert_map` [INFO] [stdout] --> src/lib.rs:85:15 [INFO] [stdout] | [INFO] [stdout] 85 | macro_rules! assert_map { [INFO] [stdout] | ^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_macros)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: missing documentation for a variant [INFO] [stdout] --> src/lib.rs:12:5 [INFO] [stdout] | [INFO] [stdout] 12 | Char, [INFO] [stdout] | ^^^^ [INFO] [stdout] | [INFO] [stdout] note: the lint level is defined here [INFO] [stdout] --> src/lib.rs:3:9 [INFO] [stdout] | [INFO] [stdout] 3 | #![warn(missing_docs)] [INFO] [stdout] | ^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: missing documentation for a variant [INFO] [stdout] --> src/lib.rs:13:5 [INFO] [stdout] | [INFO] [stdout] 13 | Word, [INFO] [stdout] | ^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: missing documentation for a variant [INFO] [stdout] --> src/lib.rs:14:5 [INFO] [stdout] | [INFO] [stdout] 14 | Line, [INFO] [stdout] | ^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 4 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished dev [unoptimized + debuginfo] target(s) in 6.91s [INFO] running `Command { std: "docker" "inspect" "f3edb61859fc7287fd634d8c58dc076a3f51b01d5ef3137b33588e13909ab41e", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "f3edb61859fc7287fd634d8c58dc076a3f51b01d5ef3137b33588e13909ab41e", kill_on_drop: false }` [INFO] [stdout] f3edb61859fc7287fd634d8c58dc076a3f51b01d5ef3137b33588e13909ab41e [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7/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] 83caa9e5cc52a5c4ce92957a11585c8b37375ab78ec43942a09f93b5bb0e537e [INFO] running `Command { std: "docker" "start" "-a" "83caa9e5cc52a5c4ce92957a11585c8b37375ab78ec43942a09f93b5bb0e537e", kill_on_drop: false }` [INFO] [stderr] Compiling beeyan-bicycle-book-wordcount v0.1.0 (/opt/rustwide/workdir) [INFO] [stdout] warning: unused macro definition: `assert_map` [INFO] [stdout] --> src/lib.rs:85:15 [INFO] [stdout] | [INFO] [stdout] 85 | macro_rules! assert_map { [INFO] [stdout] | ^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_macros)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: missing documentation for a variant [INFO] [stdout] --> src/lib.rs:12:5 [INFO] [stdout] | [INFO] [stdout] 12 | Char, [INFO] [stdout] | ^^^^ [INFO] [stdout] | [INFO] [stdout] note: the lint level is defined here [INFO] [stdout] --> src/lib.rs:3:9 [INFO] [stdout] | [INFO] [stdout] 3 | #![warn(missing_docs)] [INFO] [stdout] | ^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: missing documentation for a variant [INFO] [stdout] --> src/lib.rs:13:5 [INFO] [stdout] | [INFO] [stdout] 13 | Word, [INFO] [stdout] | ^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: missing documentation for a variant [INFO] [stdout] --> src/lib.rs:14:5 [INFO] [stdout] | [INFO] [stdout] 14 | Line, [INFO] [stdout] | ^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 4 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished test [unoptimized + debuginfo] target(s) in 0.90s [INFO] [stderr] Executable unittests src/lib.rs (/opt/rustwide/target/debug/deps/beeyan_bicycle_book_wordcount-2b320031d725cfb8) [INFO] [stderr] Executable unittests src/main.rs (/opt/rustwide/target/debug/deps/beeyan_bicycle_book_wordcount-eef20611c2d98905) [INFO] running `Command { std: "docker" "inspect" "83caa9e5cc52a5c4ce92957a11585c8b37375ab78ec43942a09f93b5bb0e537e", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "83caa9e5cc52a5c4ce92957a11585c8b37375ab78ec43942a09f93b5bb0e537e", kill_on_drop: false }` [INFO] [stdout] 83caa9e5cc52a5c4ce92957a11585c8b37375ab78ec43942a09f93b5bb0e537e [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7/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] 224b377af3ea344e14f8d1a62fa5061861e5a3c3a93c4eb94a8726569261b8a3 [INFO] running `Command { std: "docker" "start" "-a" "224b377af3ea344e14f8d1a62fa5061861e5a3c3a93c4eb94a8726569261b8a3", kill_on_drop: false }` [INFO] [stderr] warning: unused macro definition: `assert_map` [INFO] [stderr] --> src/lib.rs:85:15 [INFO] [stderr] | [INFO] [stderr] 85 | macro_rules! assert_map { [INFO] [stderr] | ^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(unused_macros)]` on by default [INFO] [stderr] [INFO] [stderr] warning: missing documentation for a variant [INFO] [stderr] --> src/lib.rs:12:5 [INFO] [stderr] | [INFO] [stderr] 12 | Char, [INFO] [stderr] | ^^^^ [INFO] [stderr] | [INFO] [stderr] note: the lint level is defined here [INFO] [stderr] --> src/lib.rs:3:9 [INFO] [stderr] | [INFO] [stderr] 3 | #![warn(missing_docs)] [INFO] [stderr] | ^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: missing documentation for a variant [INFO] [stderr] --> src/lib.rs:13:5 [INFO] [stderr] | [INFO] [stderr] 13 | Word, [INFO] [stderr] | ^^^^ [INFO] [stderr] [INFO] [stderr] warning: missing documentation for a variant [INFO] [stderr] --> src/lib.rs:14:5 [INFO] [stderr] | [INFO] [stderr] 14 | Line, [INFO] [stderr] | ^^^^ [INFO] [stderr] [INFO] [stderr] warning: `beeyan-bicycle-book-wordcount` (lib) generated 4 warnings [INFO] [stderr] Finished test [unoptimized + debuginfo] target(s) in 0.01s [INFO] [stderr] Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/beeyan_bicycle_book_wordcount-2b320031d725cfb8) [INFO] [stdout] [INFO] [stdout] running 4 tests [INFO] [stdout] test word_count_works2 ... ok [INFO] [stdout] test word_count_works3 ... ok [INFO] [stdout] test word_count_works ... ok [INFO] [stdout] test word_count_do_not_contain_unkown_words - should panic ... ok [INFO] [stdout] [INFO] [stdout] test result: ok. 4 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.02s [INFO] [stdout] [INFO] [stderr] Running unittests src/main.rs (/opt/rustwide/target/debug/deps/beeyan_bicycle_book_wordcount-eef20611c2d98905) [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] Doc-tests beeyan-bicycle-book-wordcount [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" "224b377af3ea344e14f8d1a62fa5061861e5a3c3a93c4eb94a8726569261b8a3", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "224b377af3ea344e14f8d1a62fa5061861e5a3c3a93c4eb94a8726569261b8a3", kill_on_drop: false }` [INFO] [stdout] 224b377af3ea344e14f8d1a62fa5061861e5a3c3a93c4eb94a8726569261b8a3