[INFO] fetching crate heph-inbox 0.2.2...
[INFO] testing heph-inbox-0.2.2 against try#722e1797249a965b6335aebd65d777f917e498f1 for pr-91031
[INFO] extracting crate heph-inbox 0.2.2 into /workspace/builds/worker-7/source
[INFO] validating manifest of crates.io crate heph-inbox 0.2.2 on toolchain 722e1797249a965b6335aebd65d777f917e498f1
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+722e1797249a965b6335aebd65d777f917e498f1" "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-7/source/Cargo.toml
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+722e1797249a965b6335aebd65d777f917e498f1" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update", kill_on_drop: false }`
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+722e1797249a965b6335aebd65d777f917e498f1" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7/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" "+722e1797249a965b6335aebd65d777f917e498f1" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] [stdout] 2c3be7ca31113fada308205ff8b2b7701b3f4ddf32fd01a8f4dc5442a2e14fa1
[INFO] running `Command { std: "docker" "start" "-a" "2c3be7ca31113fada308205ff8b2b7701b3f4ddf32fd01a8f4dc5442a2e14fa1", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "2c3be7ca31113fada308205ff8b2b7701b3f4ddf32fd01a8f4dc5442a2e14fa1", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "2c3be7ca31113fada308205ff8b2b7701b3f4ddf32fd01a8f4dc5442a2e14fa1", kill_on_drop: false }`
[INFO] [stdout] 2c3be7ca31113fada308205ff8b2b7701b3f4ddf32fd01a8f4dc5442a2e14fa1
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7/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" "+722e1797249a965b6335aebd65d777f917e498f1" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 677e2908749bc3cd90bb8da941d36928be8d4bc060de5faa8c50042cc17144c7
[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" "677e2908749bc3cd90bb8da941d36928be8d4bc060de5faa8c50042cc17144c7", kill_on_drop: false }`
[INFO] [stderr]    Compiling libc v0.2.107
[INFO] [stderr]    Compiling parking_lot_core v0.8.5
[INFO] [stderr]    Compiling cfg-if v1.0.0
[INFO] [stderr]    Compiling smallvec v1.7.0
[INFO] [stderr]    Compiling scopeguard v1.1.0
[INFO] [stderr]    Compiling instant v0.1.12
[INFO] [stderr]    Compiling lock_api v0.4.5
[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 5.91s
[INFO] running `Command { std: "docker" "inspect" "677e2908749bc3cd90bb8da941d36928be8d4bc060de5faa8c50042cc17144c7", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "677e2908749bc3cd90bb8da941d36928be8d4bc060de5faa8c50042cc17144c7", kill_on_drop: false }`
[INFO] [stdout] 677e2908749bc3cd90bb8da941d36928be8d4bc060de5faa8c50042cc17144c7
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7/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" "+722e1797249a965b6335aebd65d777f917e498f1" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] [stdout] 0abcb4baccb5abe2f0cf1556ec95684babf4394f73ca211203b5e29f28237b2f
[INFO] running `Command { std: "docker" "start" "-a" "0abcb4baccb5abe2f0cf1556ec95684babf4394f73ca211203b5e29f28237b2f", kill_on_drop: false }`
[INFO] [stderr]    Compiling heph-inbox v0.2.2 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 1.61s
[INFO] running `Command { std: "docker" "inspect" "0abcb4baccb5abe2f0cf1556ec95684babf4394f73ca211203b5e29f28237b2f", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "0abcb4baccb5abe2f0cf1556ec95684babf4394f73ca211203b5e29f28237b2f", kill_on_drop: false }`
[INFO] [stdout] 0abcb4baccb5abe2f0cf1556ec95684babf4394f73ca211203b5e29f28237b2f
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7/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" "+722e1797249a965b6335aebd65d777f917e498f1" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] 8a9de775de5d4b2bdf8f1b935dcccf5ef11629f736e14246819f955c6fc40581
[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" "8a9de775de5d4b2bdf8f1b935dcccf5ef11629f736e14246819f955c6fc40581", kill_on_drop: false }`
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.05s
[INFO] [stderr]      Running unittests (/opt/rustwide/target/debug/deps/heph_inbox-b00595aa53045098)
[INFO] [stdout] 
[INFO] [stderr]    Doc-tests heph-inbox
[INFO] [stdout] running 11 tests
[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::test_receiver_pos ... ok
[INFO] [stdout] test tests::test_slot_status ... ok
[INFO] [stdout] test tests::channel_next_sender_waker_none ... ok
[INFO] [stdout] test tests::assertions ... ok
[INFO] [stdout] test tests::size_assertions ... ok
[INFO] [stdout] test tests::test_has_status ... ok
[INFO] [stdout] test tests::channel_next_sender_waker_single_waker ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 11 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.01s
[INFO] [stdout] 
[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 1.77s
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "8a9de775de5d4b2bdf8f1b935dcccf5ef11629f736e14246819f955c6fc40581", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "8a9de775de5d4b2bdf8f1b935dcccf5ef11629f736e14246819f955c6fc40581", kill_on_drop: false }`
[INFO] [stdout] 8a9de775de5d4b2bdf8f1b935dcccf5ef11629f736e14246819f955c6fc40581