[INFO] fetching crate labeled 0.1.0...
[INFO] testing labeled-0.1.0 against try#c2e32f1c9652b13ed99608599c1e855462f421f3 for pr-146098-8
[INFO] extracting crate labeled 0.1.0 into /workspace/builds/worker-7-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-7-tc2/source/Cargo.toml
[INFO] validating manifest of crates.io crate labeled 0.1.0 on toolchain c2e32f1c9652b13ed99608599c1e855462f421f3
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+c2e32f1c9652b13ed99608599c1e855462f421f3" "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" "+c2e32f1c9652b13ed99608599c1e855462f421f3" "generate-lockfile" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Updating crates.io index
[INFO] [stderr]      Locking 24 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" "+c2e32f1c9652b13ed99608599c1e855462f421f3" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-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" "+c2e32f1c9652b13ed99608599c1e855462f421f3" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 9aaaff3f6e7f46c3db2563094e2152f73119b1191c836243c5ee6b4f182b47ab
[INFO] running `Command { std: "docker" "start" "-a" "9aaaff3f6e7f46c3db2563094e2152f73119b1191c836243c5ee6b4f182b47ab", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "9aaaff3f6e7f46c3db2563094e2152f73119b1191c836243c5ee6b4f182b47ab", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "9aaaff3f6e7f46c3db2563094e2152f73119b1191c836243c5ee6b4f182b47ab", kill_on_drop: false }`
[INFO] [stdout] 9aaaff3f6e7f46c3db2563094e2152f73119b1191c836243c5ee6b4f182b47ab
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-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=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@sha256:4848fb76d95f26979359cc7e45710b1dbc8f3acb7aeedee7c460d7702230f228" "/opt/rustwide/cargo-home/bin/cargo" "+c2e32f1c9652b13ed99608599c1e855462f421f3" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 5f7525d6ade060d6d175d85f67bf4ae0fff2ab3fedcfab45a0c9f7a83e6799a0
[INFO] running `Command { std: "docker" "start" "-a" "5f7525d6ade060d6d175d85f67bf4ae0fff2ab3fedcfab45a0c9f7a83e6799a0", kill_on_drop: false }`
[INFO] [stderr]    Compiling syn v2.0.110
[INFO] [stderr]    Compiling nom v7.1.3
[INFO] [stderr]    Compiling serde_derive v1.0.228
[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 8.82s
[INFO] running `Command { std: "docker" "inspect" "5f7525d6ade060d6d175d85f67bf4ae0fff2ab3fedcfab45a0c9f7a83e6799a0", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "5f7525d6ade060d6d175d85f67bf4ae0fff2ab3fedcfab45a0c9f7a83e6799a0", kill_on_drop: false }`
[INFO] [stdout] 5f7525d6ade060d6d175d85f67bf4ae0fff2ab3fedcfab45a0c9f7a83e6799a0
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-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=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@sha256:4848fb76d95f26979359cc7e45710b1dbc8f3acb7aeedee7c460d7702230f228" "/opt/rustwide/cargo-home/bin/cargo" "+c2e32f1c9652b13ed99608599c1e855462f421f3" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 7fcc29101d0842f0b29a91d9767159046f14d81e2c98a3de3ff9ab8346cb3aa6
[INFO] running `Command { std: "docker" "start" "-a" "7fcc29101d0842f0b29a91d9767159046f14d81e2c98a3de3ff9ab8346cb3aa6", kill_on_drop: false }`
[INFO] [stderr]    Compiling aho-corasick v1.1.4
[INFO] [stderr]    Compiling getrandom v0.2.16
[INFO] [stderr]    Compiling quickcheck_macros v1.1.0
[INFO] [stderr]    Compiling rand_core v0.6.4
[INFO] [stderr]    Compiling rand v0.8.5
[INFO] [stderr]    Compiling regex-automata v0.4.13
[INFO] [stderr]    Compiling regex v1.12.2
[INFO] [stderr]    Compiling env_logger v0.8.4
[INFO] [stderr]    Compiling quickcheck v1.0.3
[INFO] [stderr]    Compiling labeled v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 10.12s
[INFO] running `Command { std: "docker" "inspect" "7fcc29101d0842f0b29a91d9767159046f14d81e2c98a3de3ff9ab8346cb3aa6", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "7fcc29101d0842f0b29a91d9767159046f14d81e2c98a3de3ff9ab8346cb3aa6", kill_on_drop: false }`
[INFO] [stdout] 7fcc29101d0842f0b29a91d9767159046f14d81e2c98a3de3ff9ab8346cb3aa6
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-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=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@sha256:4848fb76d95f26979359cc7e45710b1dbc8f3acb7aeedee7c460d7702230f228" "/opt/rustwide/cargo-home/bin/cargo" "+c2e32f1c9652b13ed99608599c1e855462f421f3" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] f99370a5cc7585567e4e21070801910f35b277daa948aeea37cd19282283060c
[INFO] running `Command { std: "docker" "start" "-a" "f99370a5cc7585567e4e21070801910f35b277daa948aeea37cd19282283060c", kill_on_drop: false }`
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.04s
[INFO] [stderr]      Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/labeled-575595c614d7b88d)
[INFO] [stdout] 
[INFO] [stdout] running 67 tests
[INFO] [stdout] test buckle::clause::tests::test_superset_not_implies_subset ... ok
[INFO] [stdout] test buckle::clause::tests::test_x_implies_x ... ok
[INFO] [stdout] test buckle::clause::tests::test_subset_implies_superset ... ok
[INFO] [stdout] test buckle::component::tests::test_false_implies_everything ... ok
[INFO] [stdout] test buckle::component::tests::test_nothing_implies_false ... ok
[INFO] [stdout] test buckle::component::tests::test_everything_implies_true ... ok
[INFO] [stdout] test buckle::component::tests::test_reduce_simplifies ... 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::component::tests::test_yue_implies_yue_sub_hello ... ok
[INFO] [stdout] test buckle::component::tests::test_or ... ok
[INFO] [stdout] test buckle::component::tests::test_true_not_implies_not_true ... 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_basic_can_flow_to_integrity ... 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 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::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 buckle::clause::tests::subset_implies_superset ... 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] [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-575595c614d7b88d` (signal: 9, SIGKILL: kill)
[INFO] running `Command { std: "docker" "inspect" "f99370a5cc7585567e4e21070801910f35b277daa948aeea37cd19282283060c", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "f99370a5cc7585567e4e21070801910f35b277daa948aeea37cd19282283060c", kill_on_drop: false }`
[INFO] [stdout] f99370a5cc7585567e4e21070801910f35b277daa948aeea37cd19282283060c