[INFO] cloning repository https://github.com/alemartinezz/rust-codewars
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/alemartinezz/rust-codewars" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Falemartinezz%2Frust-codewars", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Falemartinezz%2Frust-codewars'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] 8a035651d9b87a1fd7f617a53edf1a2fdfba11e0
[INFO] testing alemartinezz/rust-codewars against beta-2022-04-10 for beta-1.61-1
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Falemartinezz%2Frust-codewars" "/workspace/builds/worker-48/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-48/source'...
[INFO] [stderr] done.
[INFO] validating manifest of git repo https://github.com/alemartinezz/rust-codewars 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 git repo https://github.com/alemartinezz/rust-codewars
[INFO] finished tweaking git repo https://github.com/alemartinezz/rust-codewars
[INFO] tweaked toml for git repo https://github.com/alemartinezz/rust-codewars written to /workspace/builds/worker-48/source/Cargo.toml
[INFO] crate git repo https://github.com/alemartinezz/rust-codewars 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] [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-48/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-48/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] 6912443da5bd8c6ac460a4a3e7f5ff9afec7b201c110de43f621b2c46b105c40
[INFO] running `Command { std: "docker" "start" "-a" "6912443da5bd8c6ac460a4a3e7f5ff9afec7b201c110de43f621b2c46b105c40", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "6912443da5bd8c6ac460a4a3e7f5ff9afec7b201c110de43f621b2c46b105c40", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "6912443da5bd8c6ac460a4a3e7f5ff9afec7b201c110de43f621b2c46b105c40", kill_on_drop: false }`
[INFO] [stdout] 6912443da5bd8c6ac460a4a3e7f5ff9afec7b201c110de43f621b2c46b105c40
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-48/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-48/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] 3ce6742c9279ada0c3cd2ce560825f75ca282b55d5b51753b7aa8d7b41bf6f65
[INFO] running `Command { std: "docker" "start" "-a" "3ce6742c9279ada0c3cd2ce560825f75ca282b55d5b51753b7aa8d7b41bf6f65", kill_on_drop: false }`
[INFO] [stderr]    Compiling rust-codewars v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 2m 11s
[INFO] running `Command { std: "docker" "inspect" "3ce6742c9279ada0c3cd2ce560825f75ca282b55d5b51753b7aa8d7b41bf6f65", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "3ce6742c9279ada0c3cd2ce560825f75ca282b55d5b51753b7aa8d7b41bf6f65", kill_on_drop: false }`
[INFO] [stdout] 3ce6742c9279ada0c3cd2ce560825f75ca282b55d5b51753b7aa8d7b41bf6f65
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-48/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-48/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] 8e9ca6bab0290a51d948d88e4436f29eda855256086989b93cb32ddad2c6eeee
[INFO] running `Command { std: "docker" "start" "-a" "8e9ca6bab0290a51d948d88e4436f29eda855256086989b93cb32ddad2c6eeee", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]    Compiling rust-codewars v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.74s
[INFO] [stderr]   Executable unittests src/main.rs (/opt/rustwide/target/debug/deps/rust_codewars-fae26942329b1668)
[INFO] running `Command { std: "docker" "inspect" "8e9ca6bab0290a51d948d88e4436f29eda855256086989b93cb32ddad2c6eeee", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "8e9ca6bab0290a51d948d88e4436f29eda855256086989b93cb32ddad2c6eeee", kill_on_drop: false }`
[INFO] [stdout] 8e9ca6bab0290a51d948d88e4436f29eda855256086989b93cb32ddad2c6eeee
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-48/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-48/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] ce3250fa63a071d1b9ea4798e801b72b2d469013d9fb691c90d112405302c1af
[INFO] running `Command { std: "docker" "start" "-a" "ce3250fa63a071d1b9ea4798e801b72b2d469013d9fb691c90d112405302c1af", kill_on_drop: false }`
[INFO] [stdout] 
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.01s
[INFO] [stdout] running 0 tests
[INFO] [stderr]      Running unittests src/main.rs (/opt/rustwide/target/debug/deps/rust_codewars-fae26942329b1668)
[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" "ce3250fa63a071d1b9ea4798e801b72b2d469013d9fb691c90d112405302c1af", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "ce3250fa63a071d1b9ea4798e801b72b2d469013d9fb691c90d112405302c1af", kill_on_drop: false }`
[INFO] [stdout] ce3250fa63a071d1b9ea4798e801b72b2d469013d9fb691c90d112405302c1af