[INFO] fetching crate send_cells 0.2.2...
[INFO] testing send_cells-0.2.2 against try#33835004928d3bf65db4d4712e1330766263b0bd for pr-155739-1
[INFO] extracting crate send_cells 0.2.2 into /workspace/builds/worker-0-tc2/source
[INFO] removed /workspace/builds/worker-0-tc2/source/.cargo/config.toml
[INFO] started tweaking crates.io crate send_cells 0.2.2
[INFO] finished tweaking crates.io crate send_cells 0.2.2
[INFO] tweaked toml for crates.io crate send_cells 0.2.2 written to /workspace/builds/worker-0-tc2/source/Cargo.toml
[INFO] validating manifest of crates.io crate send_cells 0.2.2 on toolchain 33835004928d3bf65db4d4712e1330766263b0bd
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+33835004928d3bf65db4d4712e1330766263b0bd" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate crates.io crate send_cells 0.2.2 already has a lockfile, it will not be regenerated
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+33835004928d3bf65db4d4712e1330766263b0bd" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-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" "+33835004928d3bf65db4d4712e1330766263b0bd" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 4c6408d98f4dd3ad5a64416c8d6f8e4b46518ca4358b439b5ad4ca3daa09408d
[INFO] running `Command { std: "docker" "start" "-a" "4c6408d98f4dd3ad5a64416c8d6f8e4b46518ca4358b439b5ad4ca3daa09408d", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "4c6408d98f4dd3ad5a64416c8d6f8e4b46518ca4358b439b5ad4ca3daa09408d", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "4c6408d98f4dd3ad5a64416c8d6f8e4b46518ca4358b439b5ad4ca3daa09408d", kill_on_drop: false }`
[INFO] [stdout] 4c6408d98f4dd3ad5a64416c8d6f8e4b46518ca4358b439b5ad4ca3daa09408d
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-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:d429b63d4308055ea97f60fb1d3dfca48854a00942f1bd2ad806beaf015945ec" "/opt/rustwide/cargo-home/bin/cargo" "+33835004928d3bf65db4d4712e1330766263b0bd" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 40464ac8b968a39320b42c656088288469968c1382ecb1eecfbca3abcc2d35ec
[INFO] running `Command { std: "docker" "start" "-a" "40464ac8b968a39320b42c656088288469968c1382ecb1eecfbca3abcc2d35ec", kill_on_drop: false }`
[INFO] [stderr]    Compiling send_cells v0.2.2 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 0.19s
[INFO] running `Command { std: "docker" "inspect" "40464ac8b968a39320b42c656088288469968c1382ecb1eecfbca3abcc2d35ec", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "40464ac8b968a39320b42c656088288469968c1382ecb1eecfbca3abcc2d35ec", kill_on_drop: false }`
[INFO] [stdout] 40464ac8b968a39320b42c656088288469968c1382ecb1eecfbca3abcc2d35ec
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-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:d429b63d4308055ea97f60fb1d3dfca48854a00942f1bd2ad806beaf015945ec" "/opt/rustwide/cargo-home/bin/cargo" "+33835004928d3bf65db4d4712e1330766263b0bd" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 051f0b58eae3b01e3aab7db5c77285fddfd6cc789e9de6139114641fb582de80
[INFO] running `Command { std: "docker" "start" "-a" "051f0b58eae3b01e3aab7db5c77285fddfd6cc789e9de6139114641fb582de80", kill_on_drop: false }`
[INFO] [stderr]    Compiling send_cells v0.2.2 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.74s
[INFO] running `Command { std: "docker" "inspect" "051f0b58eae3b01e3aab7db5c77285fddfd6cc789e9de6139114641fb582de80", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "051f0b58eae3b01e3aab7db5c77285fddfd6cc789e9de6139114641fb582de80", kill_on_drop: false }`
[INFO] [stdout] 051f0b58eae3b01e3aab7db5c77285fddfd6cc789e9de6139114641fb582de80
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-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:d429b63d4308055ea97f60fb1d3dfca48854a00942f1bd2ad806beaf015945ec" "/opt/rustwide/cargo-home/bin/cargo" "+33835004928d3bf65db4d4712e1330766263b0bd" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] c53842023c9df5b714a755e30acb65d56fd49daf3796882251a823e62623cdbe
[INFO] running `Command { std: "docker" "start" "-a" "c53842023c9df5b714a755e30acb65d56fd49daf3796882251a823e62623cdbe", kill_on_drop: false }`
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.06s
[INFO] [stderr]      Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/send_cells-4768b68cf435b51c)
[INFO] [stdout] 
[INFO] [stdout] running 18 tests
[INFO] [stdout] test send_cell::tests::test_send_cell_into_future_is_send ... ok
[INFO] [stdout] test send_cell::tests::test_send_future_functionality ... ok
[INFO] [stdout] test sync_cell::tests::test_debug ... ok
[INFO] [stdout] test sync_cell::tests::test_from ... ok
[INFO] [stdout] test sync_cell::tests::test_into_inner ... ok
[INFO] [stdout] test sync_cell::tests::test_ord ... ok
[INFO] [stdout] test sync_cell::tests::test_basic_usage ... ok
[INFO] [stdout] test sync_cell::tests::test_partial_eq ... ok
[INFO] [stdout] test sync_cell::tests::test_send_sync ... ok
[INFO] [stdout] test unsafe_send_cell::tests::test_future_functionality_preserved ... ok
[INFO] [stdout] test sync_cell::tests::test_display ... ok
[INFO] [stdout] test sync_cell::tests::test_clone ... ok
[INFO] [stdout] test sync_cell::tests::test_default ... ok
[INFO] [stdout] test unsafe_send_cell::tests::test_non_send_future_to_send_future ... ok
[INFO] [stdout] test sync_cell::tests::test_hash ... ok
[INFO] [stdout] test sync_cell::tests::test_no_deadlock_on_nested_access ... ok
[INFO] [stdout] test send_cell::tests::test_send_future_cross_thread_panic ... ok
[INFO] [stdout] test sync_cell::tests::test_panic_recovery ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 18 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.03s
[INFO] [stdout] 
[INFO] [stderr]    Doc-tests send_cells
[INFO] [stdout] 
[INFO] [stdout] running 56 tests
[INFO] [stdout] test src/send_cell.rs - send_cell::SendCell<T>::into_future (line 422) ... ok
[INFO] [stdout] test src/send_cell.rs - send_cell::SendCell<T>::get_mut (line 260) ... ok
[INFO] [stdout] test src/send_cell.rs - send_cell::SendCell<T>::into_inner (line 321) ... ok
[INFO] [stdout] test src/lib.rs - (line 125) ... ok
[INFO] [stdout] test src/send_cell.rs - send_cell::SendCell<T>::into_unchecked_inner (line 296) ... ok
[INFO] [stdout] test src/send_cell.rs - send_cell::SendCell<T>::preserving_cell_thread (line 353) ... ok
[INFO] [stdout] test src/send_cell.rs - send_cell::SendFuture (line 520) ... ok
[INFO] [stdout] test src/send_cell.rs - send_cell::SendCell<T>::new (line 136) ... ok
[INFO] [stdout] test src/send_cell.rs - send_cell::SendCell<T>::get (line 194) ... ok
[INFO] [stdout] test src/send_cell.rs - send_cell::SendCell<T>::get_unchecked (line 169) ... ok
[INFO] [stdout] test src/sync_cell.rs - sync_cell::SyncCell (line 142) ... ok
[INFO] [stdout] test src/sync_cell.rs - sync_cell::SyncCell<T>::into_inner (line 277) ... ok
[INFO] [stdout] test src/sync_cell.rs - sync_cell::SyncCell<T>::new (line 175) ... ok
[INFO] [stdout] test src/sync_cell.rs - sync_cell::SyncCell<T>::with (line 210) ... ok
[INFO] [stdout] test src/sync_cell.rs - sync_cell::SyncCell<T>::with_mut (line 247) ... ok
[INFO] [stdout] test src/sys.rs - sys (line 31) ... ok
[INFO] [stdout] test src/unsafe_send_cell.rs - unsafe_send_cell (line 36) ... ok
[INFO] [stdout] test src/send_cell.rs - send_cell::SendCell (line 109) ... ok
[INFO] [stdout] test src/send_cell.rs - send_cell (line 46) ... ok
[INFO] [stdout] test src/send_cell.rs - send_cell (line 25) ... ok
[INFO] [stdout] test src/lib.rs - (line 182) ... ok
[INFO] [stdout] test src/send_cell.rs - send_cell::SendCell<T>::copying (line 385) ... ok
[INFO] [stdout] test src/send_cell.rs - send_cell::SendCell<T>::get_unchecked_mut (line 232) ... ok
[INFO] [stdout] test src/sync_cell.rs - sync_cell (line 82) ... ok
[INFO] [stdout] test src/lib.rs - (line 22) ... ok
[INFO] [stdout] test src/sync_cell.rs - sync_cell (line 28) ... ok
[INFO] [stdout] test src/unsafe_send_cell.rs - unsafe_send_cell (line 93) ... ok
[INFO] [stdout] test src/unsafe_send_cell.rs - unsafe_send_cell (line 55) ... ok
[INFO] [stdout] test src/unsafe_send_cell.rs - unsafe_send_cell (line 68) ... ok
[INFO] [stdout] test src/unsafe_send_cell.rs - unsafe_send_cell::UnsafeSendCell (line 156) ... ok
[INFO] [stdout] test src/unsafe_send_cell.rs - unsafe_send_cell::UnsafeSendFuture (line 422) ... ok
[INFO] [stdout] test src/unsafe_sync_cell.rs - unsafe_sync_cell (line 100) ... ok
[INFO] [stdout] test src/unsafe_send_cell.rs - unsafe_send_cell::UnsafeSendCell<T>::new_unchecked (line 214) ... ok
[INFO] [stdout] test src/unsafe_sync_cell.rs - unsafe_sync_cell (line 36) ... ok
[INFO] [stdout] test src/unsafe_sync_cell.rs - unsafe_sync_cell::UnsafeSyncCell (line 151) ... ok
[INFO] [stdout] test src/unsafe_sync_cell.rs - unsafe_sync_cell::UnsafeSyncCell (line 166) ... ok
[INFO] [stdout] test src/unsafe_sync_cell.rs - unsafe_sync_cell::UnsafeSyncCell (line 195) ... ok
[INFO] [stdout] test src/unsafe_sync_cell.rs - unsafe_sync_cell::UnsafeSyncCell<T>::get (line 263) ... ok
[INFO] [stdout] test src/unsafe_sync_cell.rs - unsafe_sync_cell::UnsafeSyncCell<T>::get_mut (line 284) ... ok
[INFO] [stdout] test src/unsafe_sync_cell.rs - unsafe_sync_cell::UnsafeSyncCell<T>::get_mut_unchecked (line 320) ... ok
[INFO] [stdout] test src/unsafe_send_cell.rs - unsafe_send_cell::UnsafeSendCell<T>::into_inner (line 345) ... ok
[INFO] [stdout] test src/lib.rs - (line 149) ... ok
[INFO] [stdout] test src/unsafe_send_cell.rs - unsafe_send_cell::UnsafeSendCell<T>::new (line 242) ... ok
[INFO] [stdout] test src/unsafe_send_cell.rs - unsafe_send_cell::UnsafeSendCell<T>::into_future (line 378) ... ok
[INFO] [stdout] test src/unsafe_sync_cell.rs - unsafe_sync_cell::UnsafeSyncCell<T>::new (line 236) ... ok
[INFO] [stdout] test src/unsafe_send_cell.rs - unsafe_send_cell::UnsafeSendCell<T>::get (line 284) ... ok
[INFO] [stdout] test src/unsafe_sync_cell.rs - unsafe_sync_cell (line 62) ... ok
[INFO] [stdout] test src/unsafe_send_cell.rs - unsafe_send_cell::UnsafeSendCell<T>::get_mut (line 312) ... ok
[INFO] [stdout] test src/unsafe_send_cell.rs - unsafe_send_cell::UnsafeSendCell (line 145) ... ok
[INFO] [stdout] test src/unsafe_send_cell.rs - unsafe_send_cell::UnsafeSendCell<T>::new (line 251) - should panic ... ok
[INFO] [stdout] test src/unsafe_send_cell.rs - unsafe_send_cell::UnsafeSendCell (line 172) ... ok
[INFO] [stdout] test src/sync_cell.rs - sync_cell::SyncCell (line 118) ... ok
[INFO] [stdout] test src/sync_cell.rs - sync_cell (line 53) ... ok
[INFO] [stdout] test src/send_cell.rs - send_cell::SendCell (line 91) ... ok
[INFO] [stdout] test src/sync_cell.rs - sync_cell::SyncCell<T>::with_unchecked (line 306) ... ok
[INFO] [stdout] test src/sync_cell.rs - sync_cell::SyncCell<T>::with_mut_unchecked (line 337) ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 56 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.07s
[INFO] [stdout] 
[INFO] [stdout] all doctests ran in 1.10s; merged doctests compilation took 1.02s
[INFO] running `Command { std: "docker" "inspect" "c53842023c9df5b714a755e30acb65d56fd49daf3796882251a823e62623cdbe", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "c53842023c9df5b714a755e30acb65d56fd49daf3796882251a823e62623cdbe", kill_on_drop: false }`
[INFO] [stdout] c53842023c9df5b714a755e30acb65d56fd49daf3796882251a823e62623cdbe
