[INFO] fetching crate portion-rs 0.3.1...
[INFO] testing portion-rs-0.3.1 against beta-2025-10-28 for beta-1.92-2
[INFO] extracting crate portion-rs 0.3.1 into /workspace/builds/worker-5-tc2/source
[INFO] started tweaking crates.io crate portion-rs 0.3.1
[INFO] finished tweaking crates.io crate portion-rs 0.3.1
[INFO] tweaked toml for crates.io crate portion-rs 0.3.1 written to /workspace/builds/worker-5-tc2/source/Cargo.toml
[INFO] validating manifest of crates.io crate portion-rs 0.3.1 on toolchain beta-2025-10-28
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+beta-2025-10-28" "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-2025-10-28" "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-2025-10-28" "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@sha256:4848fb76d95f26979359cc7e45710b1dbc8f3acb7aeedee7c460d7702230f228" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2025-10-28" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] a1c3eb9b506c30cae441f96447591f49d5b95ca92a0ad3c7c8305f479d89eba5
[INFO] running `Command { std: "docker" "start" "-a" "a1c3eb9b506c30cae441f96447591f49d5b95ca92a0ad3c7c8305f479d89eba5", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "a1c3eb9b506c30cae441f96447591f49d5b95ca92a0ad3c7c8305f479d89eba5", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "a1c3eb9b506c30cae441f96447591f49d5b95ca92a0ad3c7c8305f479d89eba5", kill_on_drop: false }`
[INFO] [stdout] a1c3eb9b506c30cae441f96447591f49d5b95ca92a0ad3c7c8305f479d89eba5
[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@sha256:4848fb76d95f26979359cc7e45710b1dbc8f3acb7aeedee7c460d7702230f228" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2025-10-28" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 944e9900b3d9f2841287433292c0752e63f54b55bbc9937f4e659a935a420477
[INFO] running `Command { std: "docker" "start" "-a" "944e9900b3d9f2841287433292c0752e63f54b55bbc9937f4e659a935a420477", kill_on_drop: false }`
[INFO] [stderr]    Compiling portion-rs v0.3.1 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 0.18s
[INFO] running `Command { std: "docker" "inspect" "944e9900b3d9f2841287433292c0752e63f54b55bbc9937f4e659a935a420477", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "944e9900b3d9f2841287433292c0752e63f54b55bbc9937f4e659a935a420477", kill_on_drop: false }`
[INFO] [stdout] 944e9900b3d9f2841287433292c0752e63f54b55bbc9937f4e659a935a420477
[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@sha256:4848fb76d95f26979359cc7e45710b1dbc8f3acb7aeedee7c460d7702230f228" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2025-10-28" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 2ae76d25a1692801d5401bfef4e1832bbb956809ea2645a13699391a992d2f01
[INFO] running `Command { std: "docker" "start" "-a" "2ae76d25a1692801d5401bfef4e1832bbb956809ea2645a13699391a992d2f01", kill_on_drop: false }`
[INFO] [stderr]    Compiling portion-rs v0.3.1 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 1.10s
[INFO] running `Command { std: "docker" "inspect" "2ae76d25a1692801d5401bfef4e1832bbb956809ea2645a13699391a992d2f01", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "2ae76d25a1692801d5401bfef4e1832bbb956809ea2645a13699391a992d2f01", kill_on_drop: false }`
[INFO] [stdout] 2ae76d25a1692801d5401bfef4e1832bbb956809ea2645a13699391a992d2f01
[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@sha256:4848fb76d95f26979359cc7e45710b1dbc8f3acb7aeedee7c460d7702230f228" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2025-10-28" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] 8cc57786f62e5ac3e2612fc3ff43ab431a0553cd7a7654de8076d7910af73008
[INFO] running `Command { std: "docker" "start" "-a" "8cc57786f62e5ac3e2612fc3ff43ab431a0553cd7a7654de8076d7910af73008", kill_on_drop: false }`
[INFO] [stdout] 
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.02s
[INFO] [stdout] running 0 tests
[INFO] [stderr]      Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/portion_rs-fc47814d58dbab5f)
[INFO] [stdout] 
[INFO] [stderr]      Running tests/display.rs (/opt/rustwide/target/debug/deps/display-890d74328ee7c033)
[INFO] [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] running 6 tests
[INFO] [stdout] test display_closedopen ... ok
[INFO] [stdout] test display_empty ... ok
[INFO] [stdout] test display_openclosed ... ok
[INFO] [stdout] test display_singleton ... ok
[INFO] [stdout] test display_open ... ok
[INFO] [stdout] test display_closed ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 6 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.01s
[INFO] [stdout] 
[INFO] [stderr]      Running tests/intersection.rs (/opt/rustwide/target/debug/deps/intersection-fe4f6a3ccb7f42e4)
[INFO] [stdout] 
[INFO] [stdout] running 4 tests
[INFO] [stdout] test intersection_singleton ... ok
[INFO] [stdout] test intersection_open ... ok
[INFO] [stdout] test intersection_variety ... ok
[INFO] [stdout] test intersection_closed ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 4 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s
[INFO] [stdout] 
[INFO] [stderr]      Running tests/iterator.rs (/opt/rustwide/target/debug/deps/iterator-d18509ea6cda0598)
[INFO] [stdout] 
[INFO] [stdout] running 6 tests
[INFO] [stdout] test closed ... ok
[INFO] [stdout] test closedopen ... ok
[INFO] [stdout] test empty ... ok
[INFO] [stdout] test openclosed ... ok
[INFO] [stdout] test singleton ... ok
[INFO] [stderr]      Running tests/union.rs (/opt/rustwide/target/debug/deps/union-59fa97e1267695b0)
[INFO] [stdout] test open ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 6 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.01s
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] running 5 tests
[INFO] [stdout] test union_closed ... ok
[INFO] [stdout] test union_singleton ... ok
[INFO] [stderr]    Doc-tests portion_rs
[INFO] [stdout] test union_open ... ok
[INFO] [stdout] test union_variety ... ok
[INFO] [stdout] test union_empty ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 5 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.01s
[INFO] [stdout] 
[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" "8cc57786f62e5ac3e2612fc3ff43ab431a0553cd7a7654de8076d7910af73008", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "8cc57786f62e5ac3e2612fc3ff43ab431a0553cd7a7654de8076d7910af73008", kill_on_drop: false }`
[INFO] [stdout] 8cc57786f62e5ac3e2612fc3ff43ab431a0553cd7a7654de8076d7910af73008