[INFO] fetching crate aiur 0.0.5...
[INFO] testing aiur-0.0.5 against try#8262275854dc0e5381c9d42d56257d94932c5a87 for pr-90799
[INFO] extracting crate aiur 0.0.5 into /workspace/builds/worker-4/source
[INFO] validating manifest of crates.io crate aiur 0.0.5 on toolchain 8262275854dc0e5381c9d42d56257d94932c5a87
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+8262275854dc0e5381c9d42d56257d94932c5a87" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking crates.io crate aiur 0.0.5
[INFO] finished tweaking crates.io crate aiur 0.0.5
[INFO] tweaked toml for crates.io crate aiur 0.0.5 written to /workspace/builds/worker-4/source/Cargo.toml
[INFO] crate crates.io crate aiur 0.0.5 already has a lockfile, it will not be regenerated
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+8262275854dc0e5381c9d42d56257d94932c5a87" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/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@sha256:5736fa189c1c60b01babf4b8b698fe57b6ecc41933a7ff2e0b8d7a221459412b" "/opt/rustwide/cargo-home/bin/cargo" "+8262275854dc0e5381c9d42d56257d94932c5a87" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] ce1fb0b0d9156d66877f54fb93514a48afbb827c4b183aff099a1b540cee2f15
[INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] running `Command { std: "docker" "start" "-a" "ce1fb0b0d9156d66877f54fb93514a48afbb827c4b183aff099a1b540cee2f15", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "ce1fb0b0d9156d66877f54fb93514a48afbb827c4b183aff099a1b540cee2f15", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "ce1fb0b0d9156d66877f54fb93514a48afbb827c4b183aff099a1b540cee2f15", kill_on_drop: false }`
[INFO] [stdout] ce1fb0b0d9156d66877f54fb93514a48afbb827c4b183aff099a1b540cee2f15
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/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" "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@sha256:5736fa189c1c60b01babf4b8b698fe57b6ecc41933a7ff2e0b8d7a221459412b" "/opt/rustwide/cargo-home/bin/cargo" "+8262275854dc0e5381c9d42d56257d94932c5a87" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] ce732c308ec28d8317539df9d815e474b61996c43df77661389aadebdce82568
[INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] running `Command { std: "docker" "start" "-a" "ce732c308ec28d8317539df9d815e474b61996c43df77661389aadebdce82568", kill_on_drop: false }`
[INFO] [stderr]    Compiling aiur v0.0.5 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 1.95s
[INFO] running `Command { std: "docker" "inspect" "ce732c308ec28d8317539df9d815e474b61996c43df77661389aadebdce82568", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "ce732c308ec28d8317539df9d815e474b61996c43df77661389aadebdce82568", kill_on_drop: false }`
[INFO] [stdout] ce732c308ec28d8317539df9d815e474b61996c43df77661389aadebdce82568
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/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" "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@sha256:5736fa189c1c60b01babf4b8b698fe57b6ecc41933a7ff2e0b8d7a221459412b" "/opt/rustwide/cargo-home/bin/cargo" "+8262275854dc0e5381c9d42d56257d94932c5a87" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 0191bc98b84fe12e29993d897b0536467c1138960620c403249b97e54a624613
[INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] running `Command { std: "docker" "start" "-a" "0191bc98b84fe12e29993d897b0536467c1138960620c403249b97e54a624613", kill_on_drop: false }`
[INFO] [stderr]    Compiling aiur v0.0.5 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 4.35s
[INFO] running `Command { std: "docker" "inspect" "0191bc98b84fe12e29993d897b0536467c1138960620c403249b97e54a624613", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "0191bc98b84fe12e29993d897b0536467c1138960620c403249b97e54a624613", kill_on_drop: false }`
[INFO] [stdout] 0191bc98b84fe12e29993d897b0536467c1138960620c403249b97e54a624613
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/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" "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@sha256:5736fa189c1c60b01babf4b8b698fe57b6ecc41933a7ff2e0b8d7a221459412b" "/opt/rustwide/cargo-home/bin/cargo" "+8262275854dc0e5381c9d42d56257d94932c5a87" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] 8967d67a1f86f7b87999108d80a7cb063161dbecf26d4513379badfe983d95eb
[INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] running `Command { std: "docker" "start" "-a" "8967d67a1f86f7b87999108d80a7cb063161dbecf26d4513379badfe983d95eb", kill_on_drop: false }`
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.02s
[INFO] [stderr]      Running unittests (/opt/rustwide/target/debug/deps/aiur-f23ef2f3608bcd78)
[INFO] [stdout] 
[INFO] [stdout] running 6 tests
[INFO] [stdout] test channel_rt::tests::api_test_cancel_receiver_gives_disconnected_err_on_sender ... ok
[INFO] [stdout] test channel_rt::tests::api_test_dec_references_destroys_channel ... ok
[INFO] [stdout] test channel_rt::tests::api_test_two_sender_send_value_gives_both_received ... ok
[INFO] [stdout] test channel_rt::tests::api_test_cancel_exchanged_sender_does_not_affect_receiver ... ok
[INFO] [stdout] test channel_rt::tests::api_test_cancel_scheduled_sender_recv_still_receive_values_from_another_senders ... ok
[INFO] [stdout] test channel_rt::tests::api_test_peers_pinned_gives_value_exchanged ... 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 unittests (/opt/rustwide/target/debug/deps/zerg_rush-1b3642ed59df0e85)
[INFO] [stderr]      Running tests/integration.rs (/opt/rustwide/target/debug/deps/integration-302f026dee6c1c9f)
[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] [stdout] 
[INFO] [stdout] running 34 tests
[INFO] [stdout] test integration_impl::channel_t::channel_drop_recver_with_sender_pinned_gives_error ... ok
[INFO] [stdout] test integration_impl::channel_t::channel_select_sender_receiver_gives_value_in_receiver ... ok
[INFO] [stdout] test integration_impl::channel_t::channel_drop_pinned_peer_during_exchange_is_ok ... ok
[INFO] [stdout] test integration_impl::oneshot_t::oneshot_select_works ... ok
[INFO] [stdout] test integration_impl::oneshot_t::oneshot_spawn_recv_works ... ok
[INFO] [stdout] test integration_impl::oneshot_t::oneshot_recv_from_dropped ... ok
[INFO] [stdout] test integration_impl::oneshot_t::oneshot_sender_dropped ... ok
[INFO] [stdout] test integration_impl::oneshot_t::oneshot_spawn_sender_works ... ok
[INFO] [stdout] test integration_impl::channel_t::channel_drop_sender_recver_unpinned_is_ok ... ok
[INFO] [stdout] test integration_impl::oneshot_t::oneshot_recv_dropped ... ok
[INFO] [stdout] test integration_impl::oneshot_t::oneshot_send_to_dropped ... ok
[INFO] [stdout] test integration_impl::channel_t::channel_echo_server ... ok
[INFO] [stdout] test integration_impl::oneshot_t::oneshot_drop_all_alt_order ... ok
[INFO] [stdout] test integration_impl::spawn_t::simple_sleep_works ... ok
[INFO] [stdout] test integration_impl::oneshot_t::oneshot_drop_all ... ok
[INFO] [stdout] test integration_impl::channel_t::channel_recv_from_dropped_gives_error ... ok
[INFO] [stdout] test integration_impl::spawn_t::toy_runtime_fn_works ... ok
[INFO] [stdout] test integration_impl::channel_t::channel_drop_sender_with_recver_pinned_gives_error ... ok
[INFO] [stdout] test integration_impl::oneshot_t::oneshot_two_channels ... ok
[INFO] [stdout] test integration_impl::spawn_t::toy_runtime_mutable_references_in_param_return ... ok
[INFO] [stdout] test integration_impl::spawn_t::consequential_sleeps_works ... ok
[INFO] [stdout] test integration_impl::spawn_t::toy_runtime_reference_compiles ... ok
[INFO] [stdout] test integration_impl::oneshot_t::oneshot_two_channels_echo_server ... ok
[INFO] [stdout] test integration_impl::spawn_t::sleep_cancellation_works ... ok
[INFO] [stdout] test integration_impl::spawn_t::spawn_linear_works ... ok
[INFO] [stdout] test integration_impl::channel_t::channel_many_channel_many_senders_actually_works ... ok
[INFO] [stdout] test integration_impl::channel_t::channel_two_channels_can_coexist ... ok
[INFO] [stdout] test integration_impl::spawn_t::spawn_soundness_ok ... ok
[INFO] [stdout] test integration_impl::channel_t::channel_send_to_dropped_gives_error ... ok
[INFO] [stdout] test integration_impl::spawn_t::toy_runtime_reference_in_return_type_compiles ... ok
[INFO] [stdout] test integration_impl::spawn_t::spawn_only_works ... ok
[INFO] [stdout] test integration_impl::spawn_t::two_concurrent_timers_works ... ok
[INFO] [stdout] test integration_impl::spawn_t::spawn_tree_works ... ok
[INFO] [stderr]    Doc-tests aiur
[INFO] [stdout] test integration_impl::spawn_t::spawn_mixed_tree_works ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 34 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.08s
[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" "8967d67a1f86f7b87999108d80a7cb063161dbecf26d4513379badfe983d95eb", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "8967d67a1f86f7b87999108d80a7cb063161dbecf26d4513379badfe983d95eb", kill_on_drop: false }`
[INFO] [stdout] 8967d67a1f86f7b87999108d80a7cb063161dbecf26d4513379badfe983d95eb