[INFO] cloning repository https://github.com/Dark-Vinci/play-al
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/Dark-Vinci/play-al" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FDark-Vinci%2Fplay-al", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FDark-Vinci%2Fplay-al'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] 0c2ce865ff6b63ffa57a483ae4839d847bbcf8d0
[INFO] testing Dark-Vinci/play-al against master#7704328ba5ae8d6ce0ac303c9d5a1a1605906766 for pr-146989
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FDark-Vinci%2Fplay-al" "/workspace/builds/worker-0-tc1/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-0-tc1/source'...
[INFO] [stderr] done.
[INFO] started tweaking git repo https://github.com/Dark-Vinci/play-al
[INFO] finished tweaking git repo https://github.com/Dark-Vinci/play-al
[INFO] tweaked toml for git repo https://github.com/Dark-Vinci/play-al written to /workspace/builds/worker-0-tc1/source/Cargo.toml
[INFO] validating manifest of git repo https://github.com/Dark-Vinci/play-al on toolchain 7704328ba5ae8d6ce0ac303c9d5a1a1605906766
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+7704328ba5ae8d6ce0ac303c9d5a1a1605906766" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate git repo https://github.com/Dark-Vinci/play-al already has a lockfile, it will not be regenerated
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+7704328ba5ae8d6ce0ac303c9d5a1a1605906766" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc1/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@sha256:98afbf2d16093dec2546ff8915fddc74e65664aa03fc460b3712b1c2c54a33e4" "/opt/rustwide/cargo-home/bin/cargo" "+7704328ba5ae8d6ce0ac303c9d5a1a1605906766" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 16a8a3937d05933cb1f30716a052a31dc81f03d6cceb09b83345da185da3903a
[INFO] running `Command { std: "docker" "start" "-a" "16a8a3937d05933cb1f30716a052a31dc81f03d6cceb09b83345da185da3903a", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "16a8a3937d05933cb1f30716a052a31dc81f03d6cceb09b83345da185da3903a", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "16a8a3937d05933cb1f30716a052a31dc81f03d6cceb09b83345da185da3903a", kill_on_drop: false }`
[INFO] [stdout] 16a8a3937d05933cb1f30716a052a31dc81f03d6cceb09b83345da185da3903a
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc1/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=forbid" "-e" "RUSTDOCFLAGS=--cap-lints=forbid" "-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@sha256:98afbf2d16093dec2546ff8915fddc74e65664aa03fc460b3712b1c2c54a33e4" "/opt/rustwide/cargo-home/bin/cargo" "+7704328ba5ae8d6ce0ac303c9d5a1a1605906766" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 3eea753e608d298c211ff2fe476d53a33e9232c7acbf0845745523de9ace4b3f
[INFO] running `Command { std: "docker" "start" "-a" "3eea753e608d298c211ff2fe476d53a33e9232c7acbf0845745523de9ace4b3f", kill_on_drop: false }`
[INFO] [stderr]    Compiling libc v0.2.152
[INFO] [stderr]    Compiling getrandom v0.2.12
[INFO] [stderr]    Compiling rand_core v0.6.4
[INFO] [stderr]    Compiling rand_chacha v0.3.1
[INFO] [stderr]    Compiling rand v0.8.5
[INFO] [stderr]    Compiling rust-prac v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 3.42s
[INFO] running `Command { std: "docker" "inspect" "3eea753e608d298c211ff2fe476d53a33e9232c7acbf0845745523de9ace4b3f", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "3eea753e608d298c211ff2fe476d53a33e9232c7acbf0845745523de9ace4b3f", kill_on_drop: false }`
[INFO] [stdout] 3eea753e608d298c211ff2fe476d53a33e9232c7acbf0845745523de9ace4b3f
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc1/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=forbid" "-e" "RUSTDOCFLAGS=--cap-lints=forbid" "-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@sha256:98afbf2d16093dec2546ff8915fddc74e65664aa03fc460b3712b1c2c54a33e4" "/opt/rustwide/cargo-home/bin/cargo" "+7704328ba5ae8d6ce0ac303c9d5a1a1605906766" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 055fed36345e40175ab3384b6ff0ff75a573eb84331e8db01afc3ff7de69ef5d
[INFO] running `Command { std: "docker" "start" "-a" "055fed36345e40175ab3384b6ff0ff75a573eb84331e8db01afc3ff7de69ef5d", kill_on_drop: false }`
[INFO] [stderr]    Compiling rust-prac v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.97s
[INFO] running `Command { std: "docker" "inspect" "055fed36345e40175ab3384b6ff0ff75a573eb84331e8db01afc3ff7de69ef5d", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "055fed36345e40175ab3384b6ff0ff75a573eb84331e8db01afc3ff7de69ef5d", kill_on_drop: false }`
[INFO] [stdout] 055fed36345e40175ab3384b6ff0ff75a573eb84331e8db01afc3ff7de69ef5d
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc1/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=forbid" "-e" "RUSTDOCFLAGS=--cap-lints=forbid" "-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@sha256:98afbf2d16093dec2546ff8915fddc74e65664aa03fc460b3712b1c2c54a33e4" "/opt/rustwide/cargo-home/bin/cargo" "+7704328ba5ae8d6ce0ac303c9d5a1a1605906766" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] e8d5cc2c696a65c58bd7d8579fae1453820f70f8f1720e74eda7025ba6c158b7
[INFO] running `Command { std: "docker" "start" "-a" "e8d5cc2c696a65c58bd7d8579fae1453820f70f8f1720e74eda7025ba6c158b7", kill_on_drop: false }`
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.02s
[INFO] [stderr]      Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/rust_prac-060875de058d4e86)
[INFO] [stdout] 
[INFO] [stdout] running 18 tests
[INFO] [stdout] test binary_search::test::empty ... ok
[INFO] [stdout] test caesar_cipher::test::caesar_non_ascii ... ok
[INFO] [stdout] test caesar_cipher::test::empty ... ok
[INFO] [stdout] test binary_search::test::one ... ok
[INFO] [stdout] test caesar_cipher::test::caesar_root_13 ... ok
[INFO] [stdout] test factors::tests::initial ... ok
[INFO] [stdout] test pascal_triangle::test::for_one ... ok
[INFO] [stdout] test pascal_triangle::test::large_value ... ok
[INFO] [stdout] test rot_13::test::inittial ... ok
[INFO] [stdout] test rot_13::test::long_text ... ok
[INFO] [stdout] test prime_check::test::minimal ... ok
[INFO] [stdout] test rot_13::test::with_unicode ... ok
[INFO] [stdout] test russian_peasant::test::first ... ok
[INFO] [stdout] test russian_peasant::test::big_value ... ok
[INFO] [stdout] test xor::test::test_every_alphabet_with_space ... ok
[INFO] [stdout] test xor::test::test_simple ... ok
[INFO] [stdout] test xor::test::with_unicode ... ok
[INFO] [stdout] test pi::test::test_against_pi ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 18 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.27s
[INFO] [stdout] 
[INFO] [stderr]      Running unittests src/main.rs (/opt/rustwide/target/debug/deps/rust_prac-cb8bf3985bf670cc)
[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 rust_prac
[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" "e8d5cc2c696a65c58bd7d8579fae1453820f70f8f1720e74eda7025ba6c158b7", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "e8d5cc2c696a65c58bd7d8579fae1453820f70f8f1720e74eda7025ba6c158b7", kill_on_drop: false }`
[INFO] [stdout] e8d5cc2c696a65c58bd7d8579fae1453820f70f8f1720e74eda7025ba6c158b7