[INFO] fetching crate relay 0.1.1...
[INFO] testing relay-0.1.1 against try#8262275854dc0e5381c9d42d56257d94932c5a87 for pr-90799
[INFO] extracting crate relay 0.1.1 into /workspace/builds/worker-76/source
[INFO] validating manifest of crates.io crate relay 0.1.1 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 relay 0.1.1
[INFO] finished tweaking crates.io crate relay 0.1.1
[INFO] tweaked toml for crates.io crate relay 0.1.1 written to /workspace/builds/worker-76/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] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-76/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-76/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:e8397a04204aaf8b9f284182a6f9e27a3c2e67044d0943b4415b160bfc957681" "/opt/rustwide/cargo-home/bin/cargo" "+8262275854dc0e5381c9d42d56257d94932c5a87" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 2e0b236bab96c40994f7028e59d1c2ebe95070ff043a1df3125d575e3439ec2a
[INFO] running `Command { std: "docker" "start" "-a" "2e0b236bab96c40994f7028e59d1c2ebe95070ff043a1df3125d575e3439ec2a", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "2e0b236bab96c40994f7028e59d1c2ebe95070ff043a1df3125d575e3439ec2a", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "2e0b236bab96c40994f7028e59d1c2ebe95070ff043a1df3125d575e3439ec2a", kill_on_drop: false }`
[INFO] [stdout] 2e0b236bab96c40994f7028e59d1c2ebe95070ff043a1df3125d575e3439ec2a
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-76/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-76/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:e8397a04204aaf8b9f284182a6f9e27a3c2e67044d0943b4415b160bfc957681" "/opt/rustwide/cargo-home/bin/cargo" "+8262275854dc0e5381c9d42d56257d94932c5a87" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] f726c2382e8ce181d8c05fdde66f9f2f136c17d4345c0709dbfae88f4ba3d8be
[INFO] running `Command { std: "docker" "start" "-a" "f726c2382e8ce181d8c05fdde66f9f2f136c17d4345c0709dbfae88f4ba3d8be", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]    Compiling relay v0.1.1 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.31s
[INFO] running `Command { std: "docker" "inspect" "f726c2382e8ce181d8c05fdde66f9f2f136c17d4345c0709dbfae88f4ba3d8be", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "f726c2382e8ce181d8c05fdde66f9f2f136c17d4345c0709dbfae88f4ba3d8be", kill_on_drop: false }`
[INFO] [stdout] f726c2382e8ce181d8c05fdde66f9f2f136c17d4345c0709dbfae88f4ba3d8be
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-76/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-76/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:e8397a04204aaf8b9f284182a6f9e27a3c2e67044d0943b4415b160bfc957681" "/opt/rustwide/cargo-home/bin/cargo" "+8262275854dc0e5381c9d42d56257d94932c5a87" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 08834434440e778a8741233eba424fb4a35a4e3d3002f7891155d396f761dde8
[INFO] running `Command { std: "docker" "start" "-a" "08834434440e778a8741233eba424fb4a35a4e3d3002f7891155d396f761dde8", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]    Compiling relay v0.1.1 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 1.65s
[INFO] running `Command { std: "docker" "inspect" "08834434440e778a8741233eba424fb4a35a4e3d3002f7891155d396f761dde8", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "08834434440e778a8741233eba424fb4a35a4e3d3002f7891155d396f761dde8", kill_on_drop: false }`
[INFO] [stdout] 08834434440e778a8741233eba424fb4a35a4e3d3002f7891155d396f761dde8
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-76/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-76/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:e8397a04204aaf8b9f284182a6f9e27a3c2e67044d0943b4415b160bfc957681" "/opt/rustwide/cargo-home/bin/cargo" "+8262275854dc0e5381c9d42d56257d94932c5a87" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] 861faa6df56a8bb91546bf5db425dc839be4413425eef1c58a12af8b7b5efd89
[INFO] running `Command { std: "docker" "start" "-a" "861faa6df56a8bb91546bf5db425dc839be4413425eef1c58a12af8b7b5efd89", kill_on_drop: false }`
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.02s
[INFO] [stderr]      Running unittests (/opt/rustwide/target/debug/deps/relay-17a45947ace9ded0)
[INFO] [stdout] 
[INFO] [stdout] running 9 tests
[INFO] [stdout] test tests::test_canceled ... ok
[INFO] [stdout] test tests::test_smoke ... ok
[INFO] [stdout] test tests::test_tx_complete_rx_unparked ... ok
[INFO] [stdout] test tests::test_tx_dropped_rx_unparked ... ok
[INFO] [stdout] test tests::test_waiting_unparked ... ok
[INFO] [stdout] test tests::try_recv ... ok
[INFO] [stdout] test tests::try_recv_canceled ... ok
[INFO] [stdout] test tests::test_is_canceled ... ok
[INFO] [stdout] test tests::test_waiting_canceled ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 9 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s
[INFO] [stdout] 
[INFO] [stderr]    Doc-tests relay
[INFO] [stdout] 
[INFO] [stdout] running 1 test
[INFO] [stdout] test src/lib.rs - (line 13) ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 1 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.63s
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "861faa6df56a8bb91546bf5db425dc839be4413425eef1c58a12af8b7b5efd89", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "861faa6df56a8bb91546bf5db425dc839be4413425eef1c58a12af8b7b5efd89", kill_on_drop: false }`
[INFO] [stdout] 861faa6df56a8bb91546bf5db425dc839be4413425eef1c58a12af8b7b5efd89