[INFO] fetching crate irondash_run_loop 0.6.0...
[INFO] testing irondash_run_loop-0.6.0 against try#b6ae10aa7319b7ebb6c7b3331dd71a9d6c9c5b4b for pr-145330-1
[INFO] extracting crate irondash_run_loop 0.6.0 into /workspace/builds/worker-2-tc2/source
[INFO] started tweaking crates.io crate irondash_run_loop 0.6.0
[INFO] finished tweaking crates.io crate irondash_run_loop 0.6.0
[INFO] tweaked toml for crates.io crate irondash_run_loop 0.6.0 written to /workspace/builds/worker-2-tc2/source/Cargo.toml
[INFO] validating manifest of crates.io crate irondash_run_loop 0.6.0 on toolchain b6ae10aa7319b7ebb6c7b3331dd71a9d6c9c5b4b
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+b6ae10aa7319b7ebb6c7b3331dd71a9d6c9c5b4b" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+b6ae10aa7319b7ebb6c7b3331dd71a9d6c9c5b4b" "generate-lockfile" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Updating crates.io index
[INFO] [stderr]      Locking 64 packages to latest compatible versions
[INFO] [stderr]       Adding core-foundation v0.9.4 (available: v0.10.1)
[INFO] [stderr]       Adding objc2 v0.5.2 (available: v0.6.2)
[INFO] [stderr]       Adding objc2-app-kit v0.2.2 (available: v0.3.1)
[INFO] [stderr]       Adding objc2-foundation v0.2.2 (available: v0.3.1)
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+b6ae10aa7319b7ebb6c7b3331dd71a9d6c9c5b4b" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc2/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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+b6ae10aa7319b7ebb6c7b3331dd71a9d6c9c5b4b" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 0f67682ee000aa7893e505f18a22f8324ea8c6a6cf73206f315ceccea1c33481
[INFO] running `Command { std: "docker" "start" "-a" "0f67682ee000aa7893e505f18a22f8324ea8c6a6cf73206f315ceccea1c33481", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "0f67682ee000aa7893e505f18a22f8324ea8c6a6cf73206f315ceccea1c33481", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "0f67682ee000aa7893e505f18a22f8324ea8c6a6cf73206f315ceccea1c33481", kill_on_drop: false }`
[INFO] [stdout] 0f67682ee000aa7893e505f18a22f8324ea8c6a6cf73206f315ceccea1c33481
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc2/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" "RUSTDOCFLAGS=--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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+b6ae10aa7319b7ebb6c7b3331dd71a9d6c9c5b4b" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 82d203897ceb40031a8be93735d5bc6720c8fcb7aaf80f67c2a97669f01df7b5
[INFO] running `Command { std: "docker" "start" "-a" "82d203897ceb40031a8be93735d5bc6720c8fcb7aaf80f67c2a97669f01df7b5", kill_on_drop: false }`
[INFO] [stderr]    Compiling futures-util v0.3.31
[INFO] [stderr]    Compiling irondash_engine_context v0.5.0
[INFO] [stderr]    Compiling futures v0.3.31
[INFO] [stderr]    Compiling irondash_run_loop v0.6.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 4.08s
[INFO] running `Command { std: "docker" "inspect" "82d203897ceb40031a8be93735d5bc6720c8fcb7aaf80f67c2a97669f01df7b5", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "82d203897ceb40031a8be93735d5bc6720c8fcb7aaf80f67c2a97669f01df7b5", kill_on_drop: false }`
[INFO] [stdout] 82d203897ceb40031a8be93735d5bc6720c8fcb7aaf80f67c2a97669f01df7b5
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc2/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" "RUSTDOCFLAGS=--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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+b6ae10aa7319b7ebb6c7b3331dd71a9d6c9c5b4b" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 0aa1fec6cfc7341bb09bb9251172a0358c492366aaaf412adb5ef335d3e7d424
[INFO] running `Command { std: "docker" "start" "-a" "0aa1fec6cfc7341bb09bb9251172a0358c492366aaaf412adb5ef335d3e7d424", kill_on_drop: false }`
[INFO] [stderr]    Compiling irondash_run_loop v0.6.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 1.20s
[INFO] running `Command { std: "docker" "inspect" "0aa1fec6cfc7341bb09bb9251172a0358c492366aaaf412adb5ef335d3e7d424", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "0aa1fec6cfc7341bb09bb9251172a0358c492366aaaf412adb5ef335d3e7d424", kill_on_drop: false }`
[INFO] [stdout] 0aa1fec6cfc7341bb09bb9251172a0358c492366aaaf412adb5ef335d3e7d424
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc2/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" "RUSTDOCFLAGS=--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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+b6ae10aa7319b7ebb6c7b3331dd71a9d6c9c5b4b" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] 76c1b70523380248449c1ef77027927604781b04eb309ac3e3ca1ab2a0967a67
[INFO] running `Command { std: "docker" "start" "-a" "76c1b70523380248449c1ef77027927604781b04eb309ac3e3ca1ab2a0967a67", kill_on_drop: false }`
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.12s
[INFO] [stderr]      Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/irondash_run_loop-6d02f7e01b90b8f9)
[INFO] [stdout] 
[INFO] [stdout] running 4 tests
[INFO] [stdout] test run_loop::tests::test_sender ... ok
[INFO] [stdout] test run_loop::tests::test_sender_for_main_thread ... ok
[INFO] [stderr]    Doc-tests irondash_run_loop
[INFO] [stdout] test run_loop::tests::test_async ... ok
[INFO] [stdout] test run_loop::tests::test_run ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 4 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.06s
[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" "76c1b70523380248449c1ef77027927604781b04eb309ac3e3ca1ab2a0967a67", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "76c1b70523380248449c1ef77027927604781b04eb309ac3e3ca1ab2a0967a67", kill_on_drop: false }`
[INFO] [stdout] 76c1b70523380248449c1ef77027927604781b04eb309ac3e3ca1ab2a0967a67