[INFO] cloning repository https://github.com/azzamsa/30-seconds-of-rust [INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/azzamsa/30-seconds-of-rust" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fazzamsa%2F30-seconds-of-rust", kill_on_drop: false }` [INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fazzamsa%2F30-seconds-of-rust'... [INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }` [INFO] [stdout] 045d6a7198a93cc266b9add7d2ff6a32a2ab8914 [INFO] testing azzamsa/30-seconds-of-rust against beta-2022-02-22 for beta-1.60-1 [INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fazzamsa%2F30-seconds-of-rust" "/workspace/builds/worker-84/source", kill_on_drop: false }` [INFO] [stderr] Cloning into '/workspace/builds/worker-84/source'... [INFO] [stderr] done. [INFO] validating manifest of git repo https://github.com/azzamsa/30-seconds-of-rust on toolchain beta-2022-02-22 [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2022-02-22" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] started tweaking git repo https://github.com/azzamsa/30-seconds-of-rust [INFO] finished tweaking git repo https://github.com/azzamsa/30-seconds-of-rust [INFO] tweaked toml for git repo https://github.com/azzamsa/30-seconds-of-rust written to /workspace/builds/worker-84/source/Cargo.toml [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2022-02-22" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update", kill_on_drop: false }` [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2022-02-22" "fetch" "--manifest-path" "Cargo.toml", 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] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-84/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-84/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@sha256:0cd99ca24d8e8c98e67c542213511d985b8778b5bdcbb160e038429496686047" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2022-02-22" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] b636e8ef18353e200297445561ce7db03c3e5fb193554d8f58b27f908f7939c7 [INFO] running `Command { std: "docker" "start" "-a" "b636e8ef18353e200297445561ce7db03c3e5fb193554d8f58b27f908f7939c7", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "b636e8ef18353e200297445561ce7db03c3e5fb193554d8f58b27f908f7939c7", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "b636e8ef18353e200297445561ce7db03c3e5fb193554d8f58b27f908f7939c7", kill_on_drop: false }` [INFO] [stdout] b636e8ef18353e200297445561ce7db03c3e5fb193554d8f58b27f908f7939c7 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-84/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-84/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@sha256:0cd99ca24d8e8c98e67c542213511d985b8778b5bdcbb160e038429496686047" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2022-02-22" "build" "--frozen" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 81808db322592192f85ec5d547664476165b12ce7b3937dcad5e03edf02da1b2 [INFO] running `Command { std: "docker" "start" "-a" "81808db322592192f85ec5d547664476165b12ce7b3937dcad5e03edf02da1b2", kill_on_drop: false }` [INFO] [stderr] Compiling proc-macro2 v1.0.36 [INFO] [stderr] Compiling unicode-xid v0.2.2 [INFO] [stderr] Compiling syn v1.0.86 [INFO] [stderr] Compiling libc v0.2.119 [INFO] [stderr] Compiling num_threads v0.1.3 [INFO] [stderr] Compiling quote v1.0.15 [INFO] [stderr] Compiling time v0.3.7 [INFO] [stderr] Compiling thiserror-impl v1.0.30 [INFO] [stderr] Compiling thiserror v1.0.30 [INFO] [stderr] Compiling dryip v0.1.8 (/opt/rustwide/workdir) [INFO] [stderr] Finished dev [unoptimized + debuginfo] target(s) in 12.84s [INFO] running `Command { std: "docker" "inspect" "81808db322592192f85ec5d547664476165b12ce7b3937dcad5e03edf02da1b2", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "81808db322592192f85ec5d547664476165b12ce7b3937dcad5e03edf02da1b2", kill_on_drop: false }` [INFO] [stdout] 81808db322592192f85ec5d547664476165b12ce7b3937dcad5e03edf02da1b2 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-84/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-84/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@sha256:0cd99ca24d8e8c98e67c542213511d985b8778b5bdcbb160e038429496686047" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2022-02-22" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 7e920c6527c003ad07c75de6e387d1f84ed252320607204f3ee8805131c9adbc [INFO] running `Command { std: "docker" "start" "-a" "7e920c6527c003ad07c75de6e387d1f84ed252320607204f3ee8805131c9adbc", kill_on_drop: false }` [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] [stderr] Compiling cfg-if v1.0.0 [INFO] [stderr] Compiling autocfg v1.1.0 [INFO] [stderr] Compiling remove_dir_all v0.5.3 [INFO] [stderr] Compiling ppv-lite86 v0.2.16 [INFO] [stderr] Compiling fastrand v1.7.0 [INFO] [stderr] Compiling fnv v1.0.7 [INFO] [stderr] Compiling cargo-husky v1.5.0 [INFO] [stderr] Compiling quick-error v1.2.3 [INFO] [stderr] Compiling bit-vec v0.6.3 [INFO] [stderr] Compiling regex-syntax v0.6.25 [INFO] [stderr] Compiling quick-error v2.0.1 [INFO] [stderr] Compiling lazy_static v1.4.0 [INFO] [stderr] Compiling byteorder v1.4.3 [INFO] [stderr] Compiling bitflags v1.3.2 [INFO] [stderr] Compiling wait-timeout v0.2.0 [INFO] [stderr] Compiling bit-set v0.5.2 [INFO] [stderr] Compiling getrandom v0.2.5 [INFO] [stderr] Compiling tempfile v3.3.0 [INFO] [stderr] Compiling num-traits v0.2.14 [INFO] [stderr] Compiling rand_core v0.6.3 [INFO] [stderr] Compiling rusty-fork v0.3.0 [INFO] [stderr] Compiling rand_chacha v0.3.1 [INFO] [stderr] Compiling rand_xorshift v0.3.0 [INFO] [stderr] Compiling rand v0.8.5 [INFO] [stderr] Compiling proptest v1.0.0 [INFO] [stderr] Compiling dryip v0.1.8 (/opt/rustwide/workdir) [INFO] [stderr] Finished test [unoptimized + debuginfo] target(s) in 28.94s [INFO] running `Command { std: "docker" "inspect" "7e920c6527c003ad07c75de6e387d1f84ed252320607204f3ee8805131c9adbc", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "7e920c6527c003ad07c75de6e387d1f84ed252320607204f3ee8805131c9adbc", kill_on_drop: false }` [INFO] [stdout] 7e920c6527c003ad07c75de6e387d1f84ed252320607204f3ee8805131c9adbc [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-84/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-84/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@sha256:0cd99ca24d8e8c98e67c542213511d985b8778b5bdcbb160e038429496686047" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2022-02-22" "test" "--frozen", kill_on_drop: false }` [INFO] [stdout] dec99c48ad1ecd468ff8431710aecad4bb06348e863dee017462804ce48739f8 [INFO] running `Command { std: "docker" "start" "-a" "dec99c48ad1ecd468ff8431710aecad4bb06348e863dee017462804ce48739f8", kill_on_drop: false }` [INFO] [stderr] Finished test [unoptimized + debuginfo] target(s) in 0.07s [INFO] [stderr] Running unittests (/opt/rustwide/target/debug/deps/dryip-c5faa42d3899835c) [INFO] [stdout] [INFO] [stdout] running 15 tests [INFO] [stdout] test arrays::tests::test_all_equal ... ok [INFO] [stdout] test arrays::tests::test_arithmetic_progression ... ok [INFO] [stdout] test arrays::tests::test_all_unique ... ok [INFO] [stdout] test dates::tests::test_add_days ... ok [INFO] [stdout] test maths::tests::test_average ... ok [INFO] [stdout] test strings::tests::test_capitalize_every_word ... ok [INFO] [stdout] test strings::tests::test_hex_to_rgb ... ok [INFO] [stdout] test strings::tests::test_is_anagram ... ok [INFO] [stdout] test strings::tests::test_rgb_to_hex ... ok [INFO] [stdout] test strings::tests::test_to_camelcase ... ok [INFO] [stdout] test tests::test_sorted ... ok [INFO] [stdout] test tests::strings ... ok [INFO] [stdout] test strings::tests::strings_is_anagram ... ok [INFO] [stdout] test strings::tests::strings_capitalize_every_word ... ok [INFO] [stderr] Doc-tests dryip [INFO] [stdout] test strings::tests::strings_to_camelcase ... ok [INFO] [stdout] [INFO] [stdout] test result: ok. 15 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.26s [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] running 10 tests [INFO] [stdout] test src/strings.rs - strings::rgb_to_hex (line 34) ... ok [INFO] [stdout] test src/strings.rs - strings::is_anagram (line 132) ... ok [INFO] [stdout] test src/strings.rs - strings::capitalize_every_word (line 55) ... ok [INFO] [stdout] test src/arrays.rs - arrays::all_equal (line 11) ... ok [INFO] [stdout] test src/arrays.rs - arrays::all_unique (line 28) ... ok [INFO] [stdout] test src/dates.rs - dates::add_days (line 11) ... ok [INFO] [stdout] test src/maths.rs - maths::average (line 9) ... ok [INFO] [stdout] test src/strings.rs - strings::hex_to_rgb (line 13) ... ok [INFO] [stdout] test src/strings.rs - strings::to_camelcase (line 88) ... ok [INFO] [stdout] test src/arrays.rs - arrays::arithmetic_progression (line 45) ... ok [INFO] [stdout] [INFO] [stdout] test result: ok. 10 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.47s [INFO] [stdout] [INFO] running `Command { std: "docker" "inspect" "dec99c48ad1ecd468ff8431710aecad4bb06348e863dee017462804ce48739f8", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "dec99c48ad1ecd468ff8431710aecad4bb06348e863dee017462804ce48739f8", kill_on_drop: false }` [INFO] [stdout] dec99c48ad1ecd468ff8431710aecad4bb06348e863dee017462804ce48739f8