[INFO] fetching crate rust-adt 0.0.1...
[INFO] testing rust-adt-0.0.1 against beta-2025-09-21 for beta-1.91-3
[INFO] extracting crate rust-adt 0.0.1 into /workspace/builds/worker-5-tc2/source
[INFO] started tweaking crates.io crate rust-adt 0.0.1
[INFO] finished tweaking crates.io crate rust-adt 0.0.1
[INFO] tweaked toml for crates.io crate rust-adt 0.0.1 written to /workspace/builds/worker-5-tc2/source/Cargo.toml
[INFO] validating manifest of crates.io crate rust-adt 0.0.1 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] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+beta-2025-09-21" "generate-lockfile" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[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] da39b5a609854e8b0c3f8d0b1f894f00468a58ee7f0240f3af28f8e7dee712d7
[INFO] running `Command { std: "docker" "start" "-a" "da39b5a609854e8b0c3f8d0b1f894f00468a58ee7f0240f3af28f8e7dee712d7", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "da39b5a609854e8b0c3f8d0b1f894f00468a58ee7f0240f3af28f8e7dee712d7", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "da39b5a609854e8b0c3f8d0b1f894f00468a58ee7f0240f3af28f8e7dee712d7", kill_on_drop: false }`
[INFO] [stdout] da39b5a609854e8b0c3f8d0b1f894f00468a58ee7f0240f3af28f8e7dee712d7
[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] 9348c4c3f52fe98a86505efbc7933da026099a5b15f6ded8e8ef5b10a7960a39
[INFO] running `Command { std: "docker" "start" "-a" "9348c4c3f52fe98a86505efbc7933da026099a5b15f6ded8e8ef5b10a7960a39", kill_on_drop: false }`
[INFO] [stderr]    Compiling rust-adt v0.0.1 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 0.21s
[INFO] running `Command { std: "docker" "inspect" "9348c4c3f52fe98a86505efbc7933da026099a5b15f6ded8e8ef5b10a7960a39", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "9348c4c3f52fe98a86505efbc7933da026099a5b15f6ded8e8ef5b10a7960a39", kill_on_drop: false }`
[INFO] [stdout] 9348c4c3f52fe98a86505efbc7933da026099a5b15f6ded8e8ef5b10a7960a39
[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] 2e16dc0f28038d8a6a90a95095d912fb9b6451a3eef157ed974d1e6799ee08d3
[INFO] running `Command { std: "docker" "start" "-a" "2e16dc0f28038d8a6a90a95095d912fb9b6451a3eef157ed974d1e6799ee08d3", kill_on_drop: false }`
[INFO] [stderr]    Compiling rust-adt v0.0.1 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.33s
[INFO] running `Command { std: "docker" "inspect" "2e16dc0f28038d8a6a90a95095d912fb9b6451a3eef157ed974d1e6799ee08d3", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "2e16dc0f28038d8a6a90a95095d912fb9b6451a3eef157ed974d1e6799ee08d3", kill_on_drop: false }`
[INFO] [stdout] 2e16dc0f28038d8a6a90a95095d912fb9b6451a3eef157ed974d1e6799ee08d3
[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] 7573afe6af5a8f125801660921475ccd6af4a3f17539852fa7d033fb7affed79
[INFO] running `Command { std: "docker" "start" "-a" "7573afe6af5a8f125801660921475ccd6af4a3f17539852fa7d033fb7affed79", kill_on_drop: false }`
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.01s
[INFO] [stderr]      Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/rust_adt-194129ab691b27f9)
[INFO] [stdout] 
[INFO] [stdout] running 3 tests
[INFO] [stdout] test heap::maximal_heap::tests::advanced_inserts ... ok
[INFO] [stdout] test heap::maximal_heap::tests::basic_inserts ... ok
[INFO] [stdout] test heap::maximal_heap::tests::build_heap ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 3 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s
[INFO] [stdout] 
[INFO] [stderr]    Doc-tests rust_adt
[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" "7573afe6af5a8f125801660921475ccd6af4a3f17539852fa7d033fb7affed79", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "7573afe6af5a8f125801660921475ccd6af4a3f17539852fa7d033fb7affed79", kill_on_drop: false }`
[INFO] [stdout] 7573afe6af5a8f125801660921475ccd6af4a3f17539852fa7d033fb7affed79