[INFO] fetching crate heph-inbox 0.2.2...
[INFO] testing heph-inbox-0.2.2 against try#8262275854dc0e5381c9d42d56257d94932c5a87 for pr-90799
[INFO] extracting crate heph-inbox 0.2.2 into /workspace/builds/worker-28/source
[INFO] validating manifest of crates.io crate heph-inbox 0.2.2 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 heph-inbox 0.2.2
[INFO] finished tweaking crates.io crate heph-inbox 0.2.2
[INFO] tweaked toml for crates.io crate heph-inbox 0.2.2 written to /workspace/builds/worker-28/source/Cargo.toml
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+8262275854dc0e5381c9d42d56257d94932c5a87" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+8262275854dc0e5381c9d42d56257d94932c5a87" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded instant v0.1.12
[INFO] [stderr]   Downloaded parking_lot_core v0.8.5
[INFO] [stderr]   Downloaded lock_api v0.4.5
[INFO] [stderr]   Downloaded parking_lot v0.11.2
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-28/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-28/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] 6cf528e1f40bfec5a9dd111346b14af596f2dcb9190b35eae96d1f3f3361ceeb
[INFO] running `Command { std: "docker" "start" "-a" "6cf528e1f40bfec5a9dd111346b14af596f2dcb9190b35eae96d1f3f3361ceeb", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "6cf528e1f40bfec5a9dd111346b14af596f2dcb9190b35eae96d1f3f3361ceeb", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "6cf528e1f40bfec5a9dd111346b14af596f2dcb9190b35eae96d1f3f3361ceeb", kill_on_drop: false }`
[INFO] [stdout] 6cf528e1f40bfec5a9dd111346b14af596f2dcb9190b35eae96d1f3f3361ceeb
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-28/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-28/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] 4c7db3d1925a288a2b6bd3932765f22293754254c2bff8872b756647fdf273fb
[INFO] running `Command { std: "docker" "start" "-a" "4c7db3d1925a288a2b6bd3932765f22293754254c2bff8872b756647fdf273fb", kill_on_drop: false }`
[INFO] [stderr]    Compiling libc v0.2.108
[INFO] [stderr]    Compiling cfg-if v1.0.0
[INFO] [stderr]    Compiling parking_lot_core v0.8.5
[INFO] [stderr]    Compiling smallvec v1.7.0
[INFO] [stderr]    Compiling lock_api v0.4.5
[INFO] [stderr]    Compiling instant v0.1.12
[INFO] [stderr]    Compiling parking_lot v0.11.2
[INFO] [stderr]    Compiling heph-inbox v0.2.2 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 3.77s
[INFO] running `Command { std: "docker" "inspect" "4c7db3d1925a288a2b6bd3932765f22293754254c2bff8872b756647fdf273fb", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "4c7db3d1925a288a2b6bd3932765f22293754254c2bff8872b756647fdf273fb", kill_on_drop: false }`
[INFO] [stdout] 4c7db3d1925a288a2b6bd3932765f22293754254c2bff8872b756647fdf273fb
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-28/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-28/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] 03d4498c97e8420833a5ae5d2e237031b08d1af8d5b83834c2d388595ea93214
[INFO] running `Command { std: "docker" "start" "-a" "03d4498c97e8420833a5ae5d2e237031b08d1af8d5b83834c2d388595ea93214", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]    Compiling heph-inbox v0.2.2 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 1.17s
[INFO] running `Command { std: "docker" "inspect" "03d4498c97e8420833a5ae5d2e237031b08d1af8d5b83834c2d388595ea93214", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "03d4498c97e8420833a5ae5d2e237031b08d1af8d5b83834c2d388595ea93214", kill_on_drop: false }`
[INFO] [stdout] 03d4498c97e8420833a5ae5d2e237031b08d1af8d5b83834c2d388595ea93214
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-28/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-28/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] 17a652d6d3d126daacbddc0a31526674934ffed16ec255f9d17ac5cca1e6377f
[INFO] running `Command { std: "docker" "start" "-a" "17a652d6d3d126daacbddc0a31526674934ffed16ec255f9d17ac5cca1e6377f", kill_on_drop: false }`
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.03s
[INFO] [stderr]      Running unittests (/opt/rustwide/target/debug/deps/heph_inbox-456bf4f6e4257ff8)
[INFO] [stdout] 
[INFO] [stdout] running 11 tests
[INFO] [stdout] test tests::assertions ... ok
[INFO] [stdout] test tests::channel_next_sender_waker_none ... ok
[INFO] [stdout] test tests::channel_next_sender_waker_single_waker ... ok
[INFO] [stdout] test tests::channel_next_sender_waker_three_wakers ... ok
[INFO] [stdout] test tests::channel_next_sender_waker_two_wakers ... ok
[INFO] [stdout] test tests::send_value_removes_waker_from_list_on_drop ... ok
[INFO] [stdout] test tests::send_value_removes_waker_from_list_on_drop_polled_with_different_wakers ... ok
[INFO] [stdout] test tests::size_assertions ... ok
[INFO] [stdout] test tests::test_has_status ... ok
[INFO] [stdout] test tests::test_receiver_pos ... ok
[INFO] [stdout] test tests::test_slot_status ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 11 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s
[INFO] [stdout] 
[INFO] [stderr]    Doc-tests heph-inbox
[INFO] [stdout] 
[INFO] [stdout] running 2 tests
[INFO] [stdout] test src/oneshot.rs - oneshot (line 14) ... ok
[INFO] [stdout] test src/lib.rs - (line 23) ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 2 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.64s
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "17a652d6d3d126daacbddc0a31526674934ffed16ec255f9d17ac5cca1e6377f", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "17a652d6d3d126daacbddc0a31526674934ffed16ec255f9d17ac5cca1e6377f", kill_on_drop: false }`
[INFO] [stdout] 17a652d6d3d126daacbddc0a31526674934ffed16ec255f9d17ac5cca1e6377f