[INFO] fetching crate relay 0.1.1...
[INFO] testing relay-0.1.1 against try#722e1797249a965b6335aebd65d777f917e498f1 for pr-91031
[INFO] extracting crate relay 0.1.1 into /workspace/builds/worker-6/source
[INFO] validating manifest of crates.io crate relay 0.1.1 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 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-6/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] [stderr]     Blocking waiting for file lock on package cache
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+722e1797249a965b6335aebd65d777f917e498f1" "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] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6/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] [stdout] f005c48f6fb00daa45ee1000c16ec5798b724b83b39690cc19824a087d8ccdbb
[INFO] running `Command { std: "docker" "start" "-a" "f005c48f6fb00daa45ee1000c16ec5798b724b83b39690cc19824a087d8ccdbb", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "f005c48f6fb00daa45ee1000c16ec5798b724b83b39690cc19824a087d8ccdbb", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "f005c48f6fb00daa45ee1000c16ec5798b724b83b39690cc19824a087d8ccdbb", kill_on_drop: false }`
[INFO] [stdout] f005c48f6fb00daa45ee1000c16ec5798b724b83b39690cc19824a087d8ccdbb
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6/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] 111de40fae5a158ddf5ba6b66a9999e843870384a608a4dcff95a155d6696859
[INFO] running `Command { std: "docker" "start" "-a" "111de40fae5a158ddf5ba6b66a9999e843870384a608a4dcff95a155d6696859", kill_on_drop: false }`
[INFO] [stderr]    Compiling futures v0.1.31
[INFO] [stderr]    Compiling relay v0.1.1 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 5.72s
[INFO] running `Command { std: "docker" "inspect" "111de40fae5a158ddf5ba6b66a9999e843870384a608a4dcff95a155d6696859", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "111de40fae5a158ddf5ba6b66a9999e843870384a608a4dcff95a155d6696859", kill_on_drop: false }`
[INFO] [stdout] 111de40fae5a158ddf5ba6b66a9999e843870384a608a4dcff95a155d6696859
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6/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] [stdout] 289de718b6bd68de2ad7af2460c4f3db5065b66c4856227dca56910ec5763f12
[INFO] running `Command { std: "docker" "start" "-a" "289de718b6bd68de2ad7af2460c4f3db5065b66c4856227dca56910ec5763f12", kill_on_drop: false }`
[INFO] [stderr]    Compiling relay v0.1.1 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.95s
[INFO] running `Command { std: "docker" "inspect" "289de718b6bd68de2ad7af2460c4f3db5065b66c4856227dca56910ec5763f12", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "289de718b6bd68de2ad7af2460c4f3db5065b66c4856227dca56910ec5763f12", kill_on_drop: false }`
[INFO] [stdout] 289de718b6bd68de2ad7af2460c4f3db5065b66c4856227dca56910ec5763f12
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6/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] e5516ae7018c955273fd719e99e29fc83786141cce5be89dc005588d73f56adf
[INFO] running `Command { std: "docker" "start" "-a" "e5516ae7018c955273fd719e99e29fc83786141cce5be89dc005588d73f56adf", kill_on_drop: false }`
[INFO] [stdout] 
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.10s
[INFO] [stdout] running 9 tests
[INFO] [stderr]      Running unittests (/opt/rustwide/target/debug/deps/relay-17a45947ace9ded0)
[INFO] [stdout] test tests::test_is_canceled ... ok
[INFO] [stderr]    Doc-tests relay
[INFO] [stdout] test tests::test_canceled ... ok
[INFO] [stdout] test tests::test_smoke ... ok
[INFO] [stdout] test tests::test_tx_dropped_rx_unparked ... ok
[INFO] [stdout] test tests::test_tx_complete_rx_unparked ... ok
[INFO] [stdout] test tests::test_waiting_canceled ... ok
[INFO] [stdout] test tests::test_waiting_unparked ... ok
[INFO] [stdout] test tests::try_recv_canceled ... ok
[INFO] [stdout] test tests::try_recv ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 9 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.05s
[INFO] [stdout] 
[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 1.49s
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "e5516ae7018c955273fd719e99e29fc83786141cce5be89dc005588d73f56adf", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "e5516ae7018c955273fd719e99e29fc83786141cce5be89dc005588d73f56adf", kill_on_drop: false }`
[INFO] [stdout] e5516ae7018c955273fd719e99e29fc83786141cce5be89dc005588d73f56adf