[INFO] cloning repository https://github.com/FurkanTheHuman/light-lexer
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/FurkanTheHuman/light-lexer" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FFurkanTheHuman%2Flight-lexer", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FFurkanTheHuman%2Flight-lexer'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] 2a6b343b653aec58cdd1f3176e1af01ee9b90b91
[INFO] testing FurkanTheHuman/light-lexer 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%2FFurkanTheHuman%2Flight-lexer" "/workspace/builds/worker-3/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-3/source'...
[INFO] [stderr] done.
[INFO] validating manifest of git repo https://github.com/FurkanTheHuman/light-lexer 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/FurkanTheHuman/light-lexer
[INFO] finished tweaking git repo https://github.com/FurkanTheHuman/light-lexer
[INFO] tweaked toml for git repo https://github.com/FurkanTheHuman/light-lexer written to /workspace/builds/worker-3/source/Cargo.toml
[INFO] crate git repo https://github.com/FurkanTheHuman/light-lexer 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] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3/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] 5fafe4066a8afcfeae0181042e5b9814f6008826779fa2fee4dcc2943a35b9db
[INFO] running `Command { std: "docker" "start" "-a" "5fafe4066a8afcfeae0181042e5b9814f6008826779fa2fee4dcc2943a35b9db", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "5fafe4066a8afcfeae0181042e5b9814f6008826779fa2fee4dcc2943a35b9db", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "5fafe4066a8afcfeae0181042e5b9814f6008826779fa2fee4dcc2943a35b9db", kill_on_drop: false }`
[INFO] [stdout] 5fafe4066a8afcfeae0181042e5b9814f6008826779fa2fee4dcc2943a35b9db
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3/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] 927d7c51a04e8042d30161976856da5149300c39831d59ecd59932049ba57295
[INFO] running `Command { std: "docker" "start" "-a" "927d7c51a04e8042d30161976856da5149300c39831d59ecd59932049ba57295", kill_on_drop: false }`
[INFO] [stderr]    Compiling playground v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.78s
[INFO] running `Command { std: "docker" "inspect" "927d7c51a04e8042d30161976856da5149300c39831d59ecd59932049ba57295", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "927d7c51a04e8042d30161976856da5149300c39831d59ecd59932049ba57295", kill_on_drop: false }`
[INFO] [stdout] 927d7c51a04e8042d30161976856da5149300c39831d59ecd59932049ba57295
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3/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] bd3f1f67907f6e3baf945c866477a98920070d43f0f57b2de765459926441d12
[INFO] running `Command { std: "docker" "start" "-a" "bd3f1f67907f6e3baf945c866477a98920070d43f0f57b2de765459926441d12", kill_on_drop: false }`
[INFO] [stderr]    Compiling playground v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.30s
[INFO] [stderr]   Executable unittests src/main.rs (/opt/rustwide/target/debug/deps/playground-28c719ff76e14141)
[INFO] running `Command { std: "docker" "inspect" "bd3f1f67907f6e3baf945c866477a98920070d43f0f57b2de765459926441d12", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "bd3f1f67907f6e3baf945c866477a98920070d43f0f57b2de765459926441d12", kill_on_drop: false }`
[INFO] [stdout] bd3f1f67907f6e3baf945c866477a98920070d43f0f57b2de765459926441d12
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3/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] f0af253c9407abc6378088d3b2fd8346dd67f9838a3d16b9e1bbc0f54e7c3e71
[INFO] running `Command { std: "docker" "start" "-a" "f0af253c9407abc6378088d3b2fd8346dd67f9838a3d16b9e1bbc0f54e7c3e71", kill_on_drop: false }`
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.00s
[INFO] [stderr]      Running unittests src/main.rs (/opt/rustwide/target/debug/deps/playground-28c719ff76e14141)
[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" "f0af253c9407abc6378088d3b2fd8346dd67f9838a3d16b9e1bbc0f54e7c3e71", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "f0af253c9407abc6378088d3b2fd8346dd67f9838a3d16b9e1bbc0f54e7c3e71", kill_on_drop: false }`
[INFO] [stdout] f0af253c9407abc6378088d3b2fd8346dd67f9838a3d16b9e1bbc0f54e7c3e71