[INFO] cloning repository https://github.com/olejodd10/blackboard_course_manager [INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/olejodd10/blackboard_course_manager" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Folejodd10%2Fblackboard_course_manager", kill_on_drop: false }` [INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Folejodd10%2Fblackboard_course_manager'... [INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }` [INFO] [stdout] 180d21b4f2ed9677d1b9bddb869a0c9faaa7c6de [INFO] testing olejodd10/blackboard_course_manager 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%2Folejodd10%2Fblackboard_course_manager" "/workspace/builds/worker-57/source", kill_on_drop: false }` [INFO] [stderr] Cloning into '/workspace/builds/worker-57/source'... [INFO] [stderr] done. [INFO] validating manifest of git repo https://github.com/olejodd10/blackboard_course_manager 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/olejodd10/blackboard_course_manager [INFO] finished tweaking git repo https://github.com/olejodd10/blackboard_course_manager [INFO] tweaked toml for git repo https://github.com/olejodd10/blackboard_course_manager written to /workspace/builds/worker-57/source/Cargo.toml [INFO] crate git repo https://github.com/olejodd10/blackboard_course_manager 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-57/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-57/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] ac0a62d82774855328c05ba7e25a331b8f539642b7eb4f88df8bc2eae3e001ca [INFO] running `Command { std: "docker" "start" "-a" "ac0a62d82774855328c05ba7e25a331b8f539642b7eb4f88df8bc2eae3e001ca", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "ac0a62d82774855328c05ba7e25a331b8f539642b7eb4f88df8bc2eae3e001ca", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "ac0a62d82774855328c05ba7e25a331b8f539642b7eb4f88df8bc2eae3e001ca", kill_on_drop: false }` [INFO] [stdout] ac0a62d82774855328c05ba7e25a331b8f539642b7eb4f88df8bc2eae3e001ca [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-57/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-57/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] 0fdfc4d6156dd5aab77fe83105acd35c75ddad8c3451a1b7dc50cd228af0d693 [INFO] running `Command { std: "docker" "start" "-a" "0fdfc4d6156dd5aab77fe83105acd35c75ddad8c3451a1b7dc50cd228af0d693", kill_on_drop: false }` [INFO] [stderr] Compiling libc v0.2.98 [INFO] [stderr] Compiling proc-macro2 v1.0.28 [INFO] [stderr] Compiling syn v1.0.74 [INFO] [stderr] Compiling siphasher v0.3.6 [INFO] [stderr] Compiling cc v1.0.69 [INFO] [stderr] Compiling pkg-config v0.3.19 [INFO] [stderr] Compiling new_debug_unreachable v1.0.4 [INFO] [stderr] Compiling serde v1.0.127 [INFO] [stderr] Compiling mac v0.1.1 [INFO] [stderr] Compiling version_check v0.9.3 [INFO] [stderr] Compiling precomputed-hash v0.1.1 [INFO] [stderr] Compiling utf-8 v0.7.6 [INFO] [stderr] Compiling crc32fast v1.2.1 [INFO] [stderr] Compiling dtoa v0.4.8 [INFO] [stderr] Compiling adler v1.0.2 [INFO] [stderr] Compiling stable_deref_trait v1.2.0 [INFO] [stderr] Compiling nodrop v0.1.14 [INFO] [stderr] Compiling unicode-segmentation v1.8.0 [INFO] [stderr] Compiling curl v0.4.38 [INFO] [stderr] Compiling vec_map v0.8.2 [INFO] [stderr] Compiling thin-slice v0.1.1 [INFO] [stderr] Compiling ego-tree v0.6.2 [INFO] [stderr] Compiling json v0.12.4 [INFO] [stderr] Compiling getrandom v0.1.16 [INFO] [stderr] Compiling proc-macro-hack v0.5.19 [INFO] [stderr] Compiling log v0.4.14 [INFO] [stderr] Compiling miniz_oxide v0.4.4 [INFO] [stderr] Compiling textwrap v0.11.0 [INFO] [stderr] Compiling fxhash v0.2.1 [INFO] [stderr] Compiling getopts v0.2.21 [INFO] [stderr] Compiling servo_arc v0.1.1 [INFO] [stderr] Compiling futf v0.1.4 [INFO] [stderr] Compiling dtoa-short v0.3.3 [INFO] [stderr] Compiling phf_shared v0.8.0 [INFO] [stderr] Compiling tendril v0.4.2 [INFO] [stderr] Compiling proc-macro-error-attr v1.0.4 [INFO] [stderr] Compiling proc-macro-error v1.0.4 [INFO] [stderr] Compiling heck v0.3.3 [INFO] [stderr] Compiling libz-sys v1.1.3 [INFO] [stderr] Compiling openssl-sys v0.9.65 [INFO] [stderr] Compiling bzip2-sys v0.1.11+1.0.8 [INFO] [stderr] Compiling curl-sys v0.4.45+curl-7.78.0 [INFO] [stderr] Compiling quote v1.0.9 [INFO] [stderr] Compiling time v0.1.44 [INFO] [stderr] Compiling atty v0.2.14 [INFO] [stderr] Compiling socket2 v0.4.1 [INFO] [stderr] Compiling flate2 v1.0.20 [INFO] [stderr] Compiling clap v2.33.3 [INFO] [stderr] Compiling rand_core v0.5.1 [INFO] [stderr] Compiling rand_chacha v0.2.2 [INFO] [stderr] Compiling rand_pcg v0.2.1 [INFO] [stderr] Compiling rand v0.7.3 [INFO] [stderr] Compiling bzip2 v0.4.3 [INFO] [stderr] Compiling phf_generator v0.8.0 [INFO] [stderr] Compiling phf_codegen v0.8.0 [INFO] [stderr] Compiling string_cache_codegen v0.5.1 [INFO] [stderr] Compiling selectors v0.22.0 [INFO] [stderr] Compiling markup5ever v0.10.1 [INFO] [stderr] Compiling string_cache v0.8.1 [INFO] [stderr] Compiling phf_macros v0.8.0 [INFO] [stderr] Compiling html5ever v0.25.1 [INFO] [stderr] Compiling cssparser v0.27.2 [INFO] [stderr] Compiling cssparser-macros v0.6.0 [INFO] [stderr] Compiling thiserror-impl v1.0.26 [INFO] [stderr] Compiling derive_more v0.99.16 [INFO] [stderr] Compiling structopt-derive v0.4.15 [INFO] [stderr] Compiling phf v0.8.0 [INFO] [stderr] Compiling thiserror v1.0.26 [INFO] [stderr] Compiling zip v0.5.13 [INFO] [stderr] Compiling structopt v0.3.22 [INFO] [stderr] Compiling zip-extract v0.1.0 [INFO] [stderr] Compiling xml5ever v0.16.1 [INFO] [stderr] Compiling markup5ever_rcdom v0.1.0 [INFO] [stderr] Compiling html2text v0.2.1 [INFO] [stderr] Compiling scraper v0.12.0 [INFO] [stderr] Compiling blackboard_course_manager v0.1.0 (/opt/rustwide/workdir) [INFO] [stderr] Finished dev [unoptimized + debuginfo] target(s) in 29.53s [INFO] running `Command { std: "docker" "inspect" "0fdfc4d6156dd5aab77fe83105acd35c75ddad8c3451a1b7dc50cd228af0d693", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "0fdfc4d6156dd5aab77fe83105acd35c75ddad8c3451a1b7dc50cd228af0d693", kill_on_drop: false }` [INFO] [stdout] 0fdfc4d6156dd5aab77fe83105acd35c75ddad8c3451a1b7dc50cd228af0d693 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-57/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-57/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] 414b0f3c2edece0d8df096c0e3116b58b1eafd769e0c71a1cad7e3c2b19476c3 [INFO] running `Command { std: "docker" "start" "-a" "414b0f3c2edece0d8df096c0e3116b58b1eafd769e0c71a1cad7e3c2b19476c3", kill_on_drop: false }` [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] [stderr] Compiling blackboard_course_manager v0.1.0 (/opt/rustwide/workdir) [INFO] [stderr] Finished test [unoptimized + debuginfo] target(s) in 6.98s [INFO] running `Command { std: "docker" "inspect" "414b0f3c2edece0d8df096c0e3116b58b1eafd769e0c71a1cad7e3c2b19476c3", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "414b0f3c2edece0d8df096c0e3116b58b1eafd769e0c71a1cad7e3c2b19476c3", kill_on_drop: false }` [INFO] [stdout] 414b0f3c2edece0d8df096c0e3116b58b1eafd769e0c71a1cad7e3c2b19476c3 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-57/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-57/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] ad9ab9ed83d8905dad2b75d12d8651775ffbcef9d023ae09ddc8a54f26a0db2f [INFO] running `Command { std: "docker" "start" "-a" "ad9ab9ed83d8905dad2b75d12d8651775ffbcef9d023ae09ddc8a54f26a0db2f", kill_on_drop: false }` [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] [stderr] Finished test [unoptimized + debuginfo] target(s) in 0.29s [INFO] [stderr] Running unittests (/opt/rustwide/target/debug/deps/blackboard_course_manager-b7391a4282c6a8a2) [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/bbcm-c2e273412b0a0564) [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 blackboard_course_manager [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" "ad9ab9ed83d8905dad2b75d12d8651775ffbcef9d023ae09ddc8a54f26a0db2f", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "ad9ab9ed83d8905dad2b75d12d8651775ffbcef9d023ae09ddc8a54f26a0db2f", kill_on_drop: false }` [INFO] [stdout] ad9ab9ed83d8905dad2b75d12d8651775ffbcef9d023ae09ddc8a54f26a0db2f