[INFO] fetching crate dmm-tree 0.1.0...
[INFO] testing dmm-tree-0.1.0 against beta-2025-09-21 for beta-1.91-3
[INFO] extracting crate dmm-tree 0.1.0 into /workspace/builds/worker-5-tc2/source
[INFO] started tweaking crates.io crate dmm-tree 0.1.0
[INFO] finished tweaking crates.io crate dmm-tree 0.1.0
[INFO] tweaked toml for crates.io crate dmm-tree 0.1.0 written to /workspace/builds/worker-5-tc2/source/Cargo.toml
[INFO] validating manifest of crates.io crate dmm-tree 0.1.0 on toolchain beta-2025-09-21
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+beta-2025-09-21" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate crates.io crate dmm-tree 0.1.0 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-2025-09-21" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2025-09-21" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 01d5d620ef0a57f5dd53152f1aec3c1d69d119f3e7df54e7e5d84e3ef3f41d30
[INFO] running `Command { std: "docker" "start" "-a" "01d5d620ef0a57f5dd53152f1aec3c1d69d119f3e7df54e7e5d84e3ef3f41d30", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "01d5d620ef0a57f5dd53152f1aec3c1d69d119f3e7df54e7e5d84e3ef3f41d30", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "01d5d620ef0a57f5dd53152f1aec3c1d69d119f3e7df54e7e5d84e3ef3f41d30", kill_on_drop: false }`
[INFO] [stdout] 01d5d620ef0a57f5dd53152f1aec3c1d69d119f3e7df54e7e5d84e3ef3f41d30
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2025-09-21" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 2edd79c781d8e530e5745843e9ba6e6aef1112efb818c8c7692e8f48a77427bd
[INFO] running `Command { std: "docker" "start" "-a" "2edd79c781d8e530e5745843e9ba6e6aef1112efb818c8c7692e8f48a77427bd", kill_on_drop: false }`
[INFO] [stderr]    Compiling dmm-tree v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 0.22s
[INFO] running `Command { std: "docker" "inspect" "2edd79c781d8e530e5745843e9ba6e6aef1112efb818c8c7692e8f48a77427bd", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "2edd79c781d8e530e5745843e9ba6e6aef1112efb818c8c7692e8f48a77427bd", kill_on_drop: false }`
[INFO] [stdout] 2edd79c781d8e530e5745843e9ba6e6aef1112efb818c8c7692e8f48a77427bd
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2025-09-21" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] cac205e2c405655116e4df179a111b07015f9709e23bd15ddf823cf312c73f23
[INFO] running `Command { std: "docker" "start" "-a" "cac205e2c405655116e4df179a111b07015f9709e23bd15ddf823cf312c73f23", kill_on_drop: false }`
[INFO] [stderr]    Compiling dmm-tree v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.36s
[INFO] running `Command { std: "docker" "inspect" "cac205e2c405655116e4df179a111b07015f9709e23bd15ddf823cf312c73f23", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "cac205e2c405655116e4df179a111b07015f9709e23bd15ddf823cf312c73f23", kill_on_drop: false }`
[INFO] [stdout] cac205e2c405655116e4df179a111b07015f9709e23bd15ddf823cf312c73f23
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2025-09-21" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] 90d188b5d9b6ff2c3d995bb11f26861e0fd4444e4dae176bda18e6d2eb94204f
[INFO] running `Command { std: "docker" "start" "-a" "90d188b5d9b6ff2c3d995bb11f26861e0fd4444e4dae176bda18e6d2eb94204f", 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/dmm_tree-a457c187c1d5736c)
[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" "90d188b5d9b6ff2c3d995bb11f26861e0fd4444e4dae176bda18e6d2eb94204f", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "90d188b5d9b6ff2c3d995bb11f26861e0fd4444e4dae176bda18e6d2eb94204f", kill_on_drop: false }`
[INFO] [stdout] 90d188b5d9b6ff2c3d995bb11f26861e0fd4444e4dae176bda18e6d2eb94204f
