[INFO] cloning repository https://github.com/JGBjork/sololearn-ccoaches-rust
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/JGBjork/sololearn-ccoaches-rust" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FJGBjork%2Fsololearn-ccoaches-rust", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FJGBjork%2Fsololearn-ccoaches-rust'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] b6654a319c3aa5fae2cf40dc3cdbe72f41ecfd6e
[INFO] testing JGBjork/sololearn-ccoaches-rust against 1.60.0 for beta-1.61-1
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FJGBjork%2Fsololearn-ccoaches-rust" "/workspace/builds/worker-12/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-12/source'...
[INFO] [stderr] done.
[INFO] validating manifest of git repo https://github.com/JGBjork/sololearn-ccoaches-rust on toolchain 1.60.0
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.60.0" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking git repo https://github.com/JGBjork/sololearn-ccoaches-rust
[INFO] finished tweaking git repo https://github.com/JGBjork/sololearn-ccoaches-rust
[INFO] tweaked toml for git repo https://github.com/JGBjork/sololearn-ccoaches-rust written to /workspace/builds/worker-12/source/Cargo.toml
[INFO] crate git repo https://github.com/JGBjork/sololearn-ccoaches-rust already has a lockfile, it will not be regenerated
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.60.0" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-12/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-12/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" "+1.60.0" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 7ed6cbea07cc258e7b62aba1f1020b6b1e87f6f36b01fcd709a065e281b56775
[INFO] running `Command { std: "docker" "start" "-a" "7ed6cbea07cc258e7b62aba1f1020b6b1e87f6f36b01fcd709a065e281b56775", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "7ed6cbea07cc258e7b62aba1f1020b6b1e87f6f36b01fcd709a065e281b56775", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "7ed6cbea07cc258e7b62aba1f1020b6b1e87f6f36b01fcd709a065e281b56775", kill_on_drop: false }`
[INFO] [stdout] 7ed6cbea07cc258e7b62aba1f1020b6b1e87f6f36b01fcd709a065e281b56775
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-12/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-12/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" "+1.60.0" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 80d9eecffc44e2b21b525f71d4b489a31c84d43e0b74453d88c8bbe5dafda79b
[INFO] running `Command { std: "docker" "start" "-a" "80d9eecffc44e2b21b525f71d4b489a31c84d43e0b74453d88c8bbe5dafda79b", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]    Compiling memchr v2.4.1
[INFO] [stderr]    Compiling regex-syntax v0.6.25
[INFO] [stderr]    Compiling aho-corasick v0.7.18
[INFO] [stderr]    Compiling regex v1.5.4
[INFO] [stderr]    Compiling sololearn v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 5.46s
[INFO] running `Command { std: "docker" "inspect" "80d9eecffc44e2b21b525f71d4b489a31c84d43e0b74453d88c8bbe5dafda79b", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "80d9eecffc44e2b21b525f71d4b489a31c84d43e0b74453d88c8bbe5dafda79b", kill_on_drop: false }`
[INFO] [stdout] 80d9eecffc44e2b21b525f71d4b489a31c84d43e0b74453d88c8bbe5dafda79b
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-12/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-12/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" "+1.60.0" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] a66fe41fecad7be32cd065a6dee0fe71846491734aa13a0405a3363ff37f4e1a
[INFO] running `Command { std: "docker" "start" "-a" "a66fe41fecad7be32cd065a6dee0fe71846491734aa13a0405a3363ff37f4e1a", kill_on_drop: false }`
[INFO] [stderr]    Compiling sololearn v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 1.22s
[INFO] running `Command { std: "docker" "inspect" "a66fe41fecad7be32cd065a6dee0fe71846491734aa13a0405a3363ff37f4e1a", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "a66fe41fecad7be32cd065a6dee0fe71846491734aa13a0405a3363ff37f4e1a", kill_on_drop: false }`
[INFO] [stdout] a66fe41fecad7be32cd065a6dee0fe71846491734aa13a0405a3363ff37f4e1a
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-12/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-12/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" "+1.60.0" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] fa3fe00474c0bcd41c7907f7e55f536380d1eed92fca4cab5d0f87036c5fedf2
[INFO] running `Command { std: "docker" "start" "-a" "fa3fe00474c0bcd41c7907f7e55f536380d1eed92fca4cab5d0f87036c5fedf2", kill_on_drop: false }`
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.01s
[INFO] [stderr]      Running unittests (/opt/rustwide/target/debug/deps/sololearn-7e2b2c3475f1ed67)
[INFO] [stdout] 
[INFO] [stdout] running 12 tests
[INFO] [stdout] test code_coaches::easy::ballpark_orders::ballpark_orders_test ... ok
[INFO] [stdout] test code_coaches::easy::fruit_bowl::fruit_bowl_test ... ok
[INFO] [stdout] test code_coaches::easy::isogram_detector::isogram_detector_test ... ok
[INFO] [stdout] test code_coaches::easy::halloween_candy::halloween_candy_test ... ok
[INFO] [stdout] test code_coaches::easy::jungle_camping::jungle_camping_test ... ok
[INFO] [stdout] test code_coaches::easy::popsicles::popsicles_test ... ok
[INFO] [stdout] test code_coaches::medium::dejavu::deja_vu_test ... ok
[INFO] [stdout] test code_coaches::medium::flowing_words::flowing_words_test ... ok
[INFO] [stdout] test code_coaches::medium::military_time::military_time_test ... ok
[INFO] [stdout] test code_coaches::hard::security::security_test ... ok
[INFO] [stdout] test code_coaches::medium::youtube_link_finder::youtube_link_finder_test ... ok
[INFO] [stdout] test code_coaches::easy::zip_code_validator::zip_code_validator_test ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 12 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.01s
[INFO] [stdout] 
[INFO] [stderr]      Running unittests (/opt/rustwide/target/debug/deps/sololearn-8a50c0204180ca4a)
[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 sololearn
[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" "fa3fe00474c0bcd41c7907f7e55f536380d1eed92fca4cab5d0f87036c5fedf2", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "fa3fe00474c0bcd41c7907f7e55f536380d1eed92fca4cab5d0f87036c5fedf2", kill_on_drop: false }`
[INFO] [stdout] fa3fe00474c0bcd41c7907f7e55f536380d1eed92fca4cab5d0f87036c5fedf2