[INFO] fetching crate labeled 0.1.0...
[INFO] testing labeled-0.1.0 against master#562dee4820c458d823175268e41601d4c060588a for pr-154210-1
[INFO] extracting crate labeled 0.1.0 into /workspace/builds/worker-7-tc1/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-7-tc1/source/Cargo.toml
[INFO] validating manifest of crates.io crate labeled 0.1.0 on toolchain 562dee4820c458d823175268e41601d4c060588a
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+562dee4820c458d823175268e41601d4c060588a" "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" "+562dee4820c458d823175268e41601d4c060588a" "generate-lockfile" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Updating crates.io index
[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" "+562dee4820c458d823175268e41601d4c060588a" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded quickcheck v1.1.0
[INFO] [stderr]   Downloaded quickcheck_macros v1.2.0
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc1/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" "+562dee4820c458d823175268e41601d4c060588a" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 417a0cf23fa13bf2b3f9ff7af2944f158aabb632a9925048591ef3ddc32c3bef
[INFO] running `Command { std: "docker" "start" "-a" "417a0cf23fa13bf2b3f9ff7af2944f158aabb632a9925048591ef3ddc32c3bef", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "417a0cf23fa13bf2b3f9ff7af2944f158aabb632a9925048591ef3ddc32c3bef", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "417a0cf23fa13bf2b3f9ff7af2944f158aabb632a9925048591ef3ddc32c3bef", kill_on_drop: false }`
[INFO] [stdout] 417a0cf23fa13bf2b3f9ff7af2944f158aabb632a9925048591ef3ddc32c3bef
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc1/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=forbid" "-e" "RUSTDOCFLAGS=--cap-lints=forbid" "-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" "+562dee4820c458d823175268e41601d4c060588a" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 7d04804995a4d263c51654122a2455de558a416841fb4d348d21cd009395078b
[INFO] running `Command { std: "docker" "start" "-a" "7d04804995a4d263c51654122a2455de558a416841fb4d348d21cd009395078b", kill_on_drop: false }`
[INFO] [stderr]    Compiling serde_derive v1.0.228
[INFO] [stderr]    Compiling nom v7.1.3
[INFO] [stderr]    Compiling serde v1.0.228
[INFO] [stderr]    Compiling labeled v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 6.09s
[INFO] running `Command { std: "docker" "inspect" "7d04804995a4d263c51654122a2455de558a416841fb4d348d21cd009395078b", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "7d04804995a4d263c51654122a2455de558a416841fb4d348d21cd009395078b", kill_on_drop: false }`
[INFO] [stdout] 7d04804995a4d263c51654122a2455de558a416841fb4d348d21cd009395078b
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc1/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=forbid" "-e" "RUSTDOCFLAGS=--cap-lints=forbid" "-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" "+562dee4820c458d823175268e41601d4c060588a" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] c1fcad8fd64523ba4f985102d72b8b87fae747fd9cc8e230df7ca06c12553250
[INFO] running `Command { std: "docker" "start" "-a" "c1fcad8fd64523ba4f985102d72b8b87fae747fd9cc8e230df7ca06c12553250", kill_on_drop: false }`
[INFO] [stderr]    Compiling regex-syntax v0.8.10
[INFO] [stderr]    Compiling getrandom v0.4.2
[INFO] [stderr]    Compiling rand_core v0.10.0
[INFO] [stderr]    Compiling libc v0.2.184
[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 v1.0.1
[INFO] [stderr]    Compiling env_logger v0.11.10
[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 8.24s
[INFO] running `Command { std: "docker" "inspect" "c1fcad8fd64523ba4f985102d72b8b87fae747fd9cc8e230df7ca06c12553250", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "c1fcad8fd64523ba4f985102d72b8b87fae747fd9cc8e230df7ca06c12553250", kill_on_drop: false }`
[INFO] [stdout] c1fcad8fd64523ba4f985102d72b8b87fae747fd9cc8e230df7ca06c12553250
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc1/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=forbid" "-e" "RUSTDOCFLAGS=--cap-lints=forbid" "-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" "+562dee4820c458d823175268e41601d4c060588a" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] aac4e5d30d18b3d0103365727b5fd06a1626284f9a049d1a308b23c56ce99103
[INFO] running `Command { std: "docker" "start" "-a" "aac4e5d30d18b3d0103365727b5fd06a1626284f9a049d1a308b23c56ce99103", 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-b6ad3d7b9f6f0b1d)
[INFO] [stdout] 
[INFO] [stdout] running 67 tests
[INFO] [stdout] test buckle::component::tests::test_nothing_implies_false ... ok
[INFO] [stdout] test buckle::clause::tests::test_superset_not_implies_subset ... ok
[INFO] [stdout] test buckle::clause::tests::test_subset_implies_superset ... ok
[INFO] [stdout] test buckle::component::tests::test_everything_implies_true ... ok
[INFO] [stdout] test buckle::clause::tests::test_x_implies_x ... ok
[INFO] [stdout] test buckle::component::tests::test_reduce_simplifies ... 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_true_not_implies_not_true ... ok
[INFO] [stdout] test buckle::component::tests::test_x_implies_x ... ok
[INFO] [stdout] test buckle::component::tests::test_superset_implies_subset ... ok
[INFO] [stdout] test buckle::tests::test_basic_can_flow_to_integrity ... ok
[INFO] [stdout] test buckle::tests::test_basic_can_flow_to_secrecy ... ok
[INFO] [stdout] test buckle::component::tests::test_false_implies_everything ... ok
[INFO] [stdout] test buckle::tests::test_can_flow_to_with_privilege ... 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_downgrade ... ok
[INFO] [stdout] test buckle::tests::test_parse ... ok
[INFO] [stdout] test buckle::tests::test_lub ... 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 buckle::clause::tests::empty_clause_implies_all ... 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 dclabel::component::tests::nothing_implies_false ... ok
[INFO] [stdout] test dclabel::component::tests::x_implies_x ... ok
[INFO] [stdout] test dclabel::component::tests::true_not_implies_not_true ... ok
[INFO] [stdout] test dclabel::component::tests::superset_implies_subset ... ok
[INFO] [stdout] test buckle::clause::tests::subset_implies_superset ... ok
[INFO] [stdout] test dclabel::tests::everything_can_flow_to_top ... ok
[INFO] [stdout] test dclabel::tests::bottom_can_flow_to_everything ... 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] [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-b6ad3d7b9f6f0b1d` (signal: 9, SIGKILL: kill)
[INFO] running `Command { std: "docker" "inspect" "aac4e5d30d18b3d0103365727b5fd06a1626284f9a049d1a308b23c56ce99103", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "aac4e5d30d18b3d0103365727b5fd06a1626284f9a049d1a308b23c56ce99103", kill_on_drop: false }`
[INFO] [stdout] aac4e5d30d18b3d0103365727b5fd06a1626284f9a049d1a308b23c56ce99103