[INFO] fetching crate labeled 0.1.0...
[INFO] testing labeled-0.1.0 against beta-2026-03-05 for beta-1.95-1
[INFO] extracting crate labeled 0.1.0 into /workspace/builds/worker-3-tc2/source
[INFO] started tweaking crates.io crate labeled 0.1.0
[INFO] finished tweaking crates.io crate labeled 0.1.0
[INFO] tweaked toml for crates.io crate labeled 0.1.0 written to /workspace/builds/worker-3-tc2/source/Cargo.toml
[INFO] validating manifest of crates.io crate labeled 0.1.0 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] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+beta-2026-03-05" "generate-lockfile" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]     Updating crates.io index
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]      Locking 52 packages to latest compatible versions
[INFO] [stderr]       Adding nom v7.1.3 (available: v8.0.0)
[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] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-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] 73a692f90eae5f3cb2cbd912eb18cc22b046b51df480dd1938074240ac920cc6
[INFO] running `Command { std: "docker" "start" "-a" "73a692f90eae5f3cb2cbd912eb18cc22b046b51df480dd1938074240ac920cc6", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "73a692f90eae5f3cb2cbd912eb18cc22b046b51df480dd1938074240ac920cc6", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "73a692f90eae5f3cb2cbd912eb18cc22b046b51df480dd1938074240ac920cc6", kill_on_drop: false }`
[INFO] [stdout] 73a692f90eae5f3cb2cbd912eb18cc22b046b51df480dd1938074240ac920cc6
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-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] b16619dc022b490e0840ea700f4012c52598b1c8e192f7786285557308485713
[INFO] running `Command { std: "docker" "start" "-a" "b16619dc022b490e0840ea700f4012c52598b1c8e192f7786285557308485713", kill_on_drop: false }`
[INFO] [stderr]    Compiling minimal-lexical v0.2.1
[INFO] [stderr]    Compiling nom v7.1.3
[INFO] [stderr]    Compiling labeled v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 3.91s
[INFO] running `Command { std: "docker" "inspect" "b16619dc022b490e0840ea700f4012c52598b1c8e192f7786285557308485713", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "b16619dc022b490e0840ea700f4012c52598b1c8e192f7786285557308485713", kill_on_drop: false }`
[INFO] [stdout] b16619dc022b490e0840ea700f4012c52598b1c8e192f7786285557308485713
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-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] 47f1724a6250fc882bfd8bc044015b2bd000d710ddd368357c9c13178da46ac1
[INFO] running `Command { std: "docker" "start" "-a" "47f1724a6250fc882bfd8bc044015b2bd000d710ddd368357c9c13178da46ac1", kill_on_drop: false }`
[INFO] [stderr]    Compiling aho-corasick v1.1.4
[INFO] [stderr]    Compiling libc v0.2.183
[INFO] [stderr]    Compiling regex-syntax v0.8.10
[INFO] [stderr]    Compiling getrandom v0.4.2
[INFO] [stderr]    Compiling quickcheck_macros v1.2.0
[INFO] [stderr]    Compiling regex-automata v0.4.14
[INFO] [stderr]    Compiling rand v0.10.0
[INFO] [stderr]    Compiling regex v1.12.3
[INFO] [stderr]    Compiling env_filter v1.0.0
[INFO] [stderr]    Compiling env_logger v0.11.9
[INFO] [stderr]    Compiling quickcheck v1.1.0
[INFO] [stderr]    Compiling labeled v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 9.03s
[INFO] running `Command { std: "docker" "inspect" "47f1724a6250fc882bfd8bc044015b2bd000d710ddd368357c9c13178da46ac1", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "47f1724a6250fc882bfd8bc044015b2bd000d710ddd368357c9c13178da46ac1", kill_on_drop: false }`
[INFO] [stdout] 47f1724a6250fc882bfd8bc044015b2bd000d710ddd368357c9c13178da46ac1
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-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] 402fc151e7d46eed7ac9a03e1ecbf088bbc61b110f2fe40602135468e83eef7f
[INFO] running `Command { std: "docker" "start" "-a" "402fc151e7d46eed7ac9a03e1ecbf088bbc61b110f2fe40602135468e83eef7f", kill_on_drop: false }`
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.05s
[INFO] [stderr]      Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/labeled-8057483441d83f3a)
[INFO] [stdout] 
[INFO] [stdout] running 67 tests
[INFO] [stdout] test buckle::clause::tests::test_subset_implies_superset ... ok
[INFO] [stdout] test buckle::clause::tests::test_x_implies_x ... ok
[INFO] [stdout] test buckle::component::tests::test_nothing_implies_false ... ok
[INFO] [stdout] test buckle::component::tests::test_true_not_implies_not_true ... ok
[INFO] [stdout] test buckle::component::tests::test_false_implies_everything ... ok
[INFO] [stdout] test buckle::component::tests::test_or ... ok
[INFO] [stdout] test buckle::component::tests::test_yue_implies_yue_sub_hello ... ok
[INFO] [stdout] test buckle::component::tests::test_everything_implies_true ... ok
[INFO] [stdout] test buckle::component::tests::test_superset_implies_subset ... ok
[INFO] [stdout] test buckle::component::tests::test_x_implies_x ... ok
[INFO] [stdout] test buckle::clause::tests::test_superset_not_implies_subset ... ok
[INFO] [stdout] test buckle::tests::test_basic_can_flow_to_integrity ... ok
[INFO] [stdout] test buckle::component::tests::test_reduce_simplifies ... ok
[INFO] [stdout] test buckle::tests::test_basic_can_flow_to_secrecy ... ok
[INFO] [stdout] test buckle::tests::test_can_flow_to_with_privilege ... ok
[INFO] [stdout] test buckle::tests::test_downgrade ... ok
[INFO] [stdout] test buckle::tests::test_extreme_can_flow_to ... ok
[INFO] [stdout] test buckle::tests::test_glb ... ok
[INFO] [stdout] test buckle::tests::test_lub ... ok
[INFO] [stdout] test buckle::tests::test_parse ... ok
[INFO] [stdout] test dclabel::clause::tests::empty_clause_implies_all ... ok
[INFO] [stdout] test dclabel::clause::tests::test_subset_implies_superset ... ok
[INFO] [stdout] test dclabel::clause::tests::test_superset_not_implies_subset ... ok
[INFO] [stdout] test dclabel::clause::tests::test_x_implies_x ... ok
[INFO] [stdout] test dclabel::clause::tests::subset_implies_superset ... ok
[INFO] [stdout] test dclabel::component::tests::everything_implies_true ... ok
[INFO] [stdout] test dclabel::component::tests::false_implies_everything ... ok
[INFO] [stdout] test dclabel::component::tests::nothing_implies_false ... ok
[INFO] [stdout] test dclabel::component::tests::reduce_simplifies ... ok
[INFO] [stdout] test dclabel::component::tests::test_everything_implies_true ... ok
[INFO] [stdout] test dclabel::component::tests::test_false_implies_everything ... ok
[INFO] [stdout] test dclabel::component::tests::test_nothing_implies_false ... ok
[INFO] [stdout] test dclabel::component::tests::test_or ... ok
[INFO] [stdout] test dclabel::component::tests::test_reduce_simplifies ... ok
[INFO] [stdout] test dclabel::component::tests::test_superset_implies_subset ... ok
[INFO] [stdout] test dclabel::component::tests::test_true_not_implies_not_true ... ok
[INFO] [stdout] test dclabel::component::tests::test_x_implies_x ... ok
[INFO] [stdout] test buckle::clause::tests::empty_clause_implies_all ... ok
[INFO] [stdout] test buckle::clause::tests::subset_implies_superset ... ok
[INFO] [stdout] test dclabel::component::tests::true_not_implies_not_true ... ok
[INFO] [stdout] test dclabel::component::tests::x_implies_x ... ok
[INFO] [stdout] test dclabel::component::tests::superset_implies_subset ... ok
[INFO] [stdout] test dclabel::tests::bottom_can_flow_to_everything ... ok
[INFO] [stdout] test dclabel::tests::everything_can_flow_to_top ... ok
[INFO] [stdout] test dclabel::tests::test_basic_can_flow_to_integrity ... ok
[INFO] [stdout] test dclabel::tests::test_basic_can_flow_to_secrecy ... ok
[INFO] [stdout] test dclabel::tests::test_can_flow_to_with_privilege ... ok
[INFO] [stdout] test dclabel::tests::test_downgrade ... ok
[INFO] [stdout] test dclabel::tests::test_extreme_can_flow_to ... ok
[INFO] [stdout] test dclabel::tests::test_glb ... ok
[INFO] [stdout] test dclabel::tests::test_lub ... ok
[INFO] [stdout] test dclabel::tests::test_parse ... ok
[INFO] [stdout] test dclabel::tests::endorse_equiv_downgrade_to ... ok
[INFO] [stdout] test buckle::component::tests::everything_implies_true has been running for over 60 seconds
[INFO] [stdout] test buckle::component::tests::false_implies_everything has been running for over 60 seconds
[INFO] [stdout] test buckle::component::tests::nothing_implies_false has been running for over 60 seconds
[INFO] [stdout] test buckle::component::tests::reduce_simplifies has been running for over 60 seconds
[INFO] [stdout] test buckle::component::tests::superset_implies_subset has been running for over 60 seconds
[INFO] [stdout] test buckle::component::tests::true_not_implies_not_true has been running for over 60 seconds
[INFO] [stdout] test buckle::component::tests::x_implies_x has been running for over 60 seconds
[INFO] [stdout] test buckle::tests::both_can_flow_to_lub has been running for over 60 seconds
[INFO] [stdout] test buckle::tests::bottom_can_flow_to_everything has been running for over 60 seconds
[INFO] [stdout] test buckle::tests::endorse_equiv_downgrade_to has been running for over 60 seconds
[INFO] [stdout] test buckle::tests::everything_can_flow_to_top has been running for over 60 seconds
[INFO] [stdout] test buckle::tests::glb_can_flow_to_both has been running for over 60 seconds
[INFO] [stdout] test dclabel::tests::both_can_flow_to_lub has been running for over 60 seconds
[INFO] [stderr] error: test failed, to rerun pass `--lib`
[INFO] [stderr] 
[INFO] [stderr] Caused by:
[INFO] [stderr]   process didn't exit successfully: `/opt/rustwide/target/debug/deps/labeled-8057483441d83f3a` (signal: 9, SIGKILL: kill)
[INFO] running `Command { std: "docker" "inspect" "402fc151e7d46eed7ac9a03e1ecbf088bbc61b110f2fe40602135468e83eef7f", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "402fc151e7d46eed7ac9a03e1ecbf088bbc61b110f2fe40602135468e83eef7f", kill_on_drop: false }`
[INFO] [stdout] 402fc151e7d46eed7ac9a03e1ecbf088bbc61b110f2fe40602135468e83eef7f
