[INFO] cloning repository https://github.com/benjaminDorsinvil/unlock_the_box_game
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/benjaminDorsinvil/unlock_the_box_game" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FbenjaminDorsinvil%2Funlock_the_box_game", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FbenjaminDorsinvil%2Funlock_the_box_game'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] fd16b9edefc19c785098403e09ff57990b2ec034
[INFO] testing benjaminDorsinvil/unlock_the_box_game against beta-2026-03-05 for beta-1.95-1
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FbenjaminDorsinvil%2Funlock_the_box_game" "/workspace/builds/worker-4-tc2/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-4-tc2/source'...
[INFO] [stderr] done.
[INFO] started tweaking git repo https://github.com/benjaminDorsinvil/unlock_the_box_game
[INFO] finished tweaking git repo https://github.com/benjaminDorsinvil/unlock_the_box_game
[INFO] tweaked toml for git repo https://github.com/benjaminDorsinvil/unlock_the_box_game written to /workspace/builds/worker-4-tc2/source/Cargo.toml
[INFO] validating manifest of git repo https://github.com/benjaminDorsinvil/unlock_the_box_game on toolchain beta-2026-03-05
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+beta-2026-03-05" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate git repo https://github.com/benjaminDorsinvil/unlock_the_box_game 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" "+beta-2026-03-05" "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-4-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc2/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:d429b63d4308055ea97f60fb1d3dfca48854a00942f1bd2ad806beaf015945ec" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2026-03-05" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 55477e57cb8fcea026d95b9196065e23c0cce55c829fcdf5adb119983fbdcb37
[INFO] running `Command { std: "docker" "start" "-a" "55477e57cb8fcea026d95b9196065e23c0cce55c829fcdf5adb119983fbdcb37", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "55477e57cb8fcea026d95b9196065e23c0cce55c829fcdf5adb119983fbdcb37", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "55477e57cb8fcea026d95b9196065e23c0cce55c829fcdf5adb119983fbdcb37", kill_on_drop: false }`
[INFO] [stdout] 55477e57cb8fcea026d95b9196065e23c0cce55c829fcdf5adb119983fbdcb37
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc2/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" "RUSTDOCFLAGS=--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:d429b63d4308055ea97f60fb1d3dfca48854a00942f1bd2ad806beaf015945ec" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2026-03-05" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 48c9b41da9461b91384cda49c95b87968baeef5184222d4a85ce7a20c2a71b7f
[INFO] running `Command { std: "docker" "start" "-a" "48c9b41da9461b91384cda49c95b87968baeef5184222d4a85ce7a20c2a71b7f", kill_on_drop: false }`
[INFO] [stderr]    Compiling rust_lessons v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 0.16s
[INFO] running `Command { std: "docker" "inspect" "48c9b41da9461b91384cda49c95b87968baeef5184222d4a85ce7a20c2a71b7f", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "48c9b41da9461b91384cda49c95b87968baeef5184222d4a85ce7a20c2a71b7f", kill_on_drop: false }`
[INFO] [stdout] 48c9b41da9461b91384cda49c95b87968baeef5184222d4a85ce7a20c2a71b7f
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc2/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" "RUSTDOCFLAGS=--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:d429b63d4308055ea97f60fb1d3dfca48854a00942f1bd2ad806beaf015945ec" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2026-03-05" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 2ab4b5408955a3303e27c9b73029876606c147b6755abe78fa8538a6da3b81f9
[INFO] running `Command { std: "docker" "start" "-a" "2ab4b5408955a3303e27c9b73029876606c147b6755abe78fa8538a6da3b81f9", kill_on_drop: false }`
[INFO] [stderr]    Compiling rust_lessons v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.09s
[INFO] running `Command { std: "docker" "inspect" "2ab4b5408955a3303e27c9b73029876606c147b6755abe78fa8538a6da3b81f9", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "2ab4b5408955a3303e27c9b73029876606c147b6755abe78fa8538a6da3b81f9", kill_on_drop: false }`
[INFO] [stdout] 2ab4b5408955a3303e27c9b73029876606c147b6755abe78fa8538a6da3b81f9
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc2/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" "RUSTDOCFLAGS=--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:d429b63d4308055ea97f60fb1d3dfca48854a00942f1bd2ad806beaf015945ec" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2026-03-05" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] fc29dc5ae31a88739c50736ca7e1ddd5a8954949f5f5acdcf9534c5fc1655482
[INFO] running `Command { std: "docker" "start" "-a" "fc29dc5ae31a88739c50736ca7e1ddd5a8954949f5f5acdcf9534c5fc1655482", kill_on_drop: false }`
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.01s
[INFO] [stderr]      Running unittests src/main.rs (/opt/rustwide/target/debug/deps/rust_lessons-bac8ce2e0a4da4cf)
[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" "fc29dc5ae31a88739c50736ca7e1ddd5a8954949f5f5acdcf9534c5fc1655482", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "fc29dc5ae31a88739c50736ca7e1ddd5a8954949f5f5acdcf9534c5fc1655482", kill_on_drop: false }`
[INFO] [stdout] fc29dc5ae31a88739c50736ca7e1ddd5a8954949f5f5acdcf9534c5fc1655482