[INFO] fetching crate aktoro-async 0.0.0...
[INFO] testing aktoro-async-0.0.0 against beta-2022-04-10 for beta-1.61-1
[INFO] extracting crate aktoro-async 0.0.0 into /workspace/builds/worker-26/source
[INFO] validating manifest of crates.io crate aktoro-async 0.0.0 on toolchain beta-2022-04-10
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2022-04-10" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking crates.io crate aktoro-async 0.0.0
[INFO] finished tweaking crates.io crate aktoro-async 0.0.0
[INFO] tweaked toml for crates.io crate aktoro-async 0.0.0 written to /workspace/builds/worker-26/source/Cargo.toml
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2022-04-10" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update", kill_on_drop: false }`
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2022-04-10" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-26/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-26/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:b0c94ce3c1162fcb8e57cac5b65ec2f72eabb1eebea4fcc35e269e823f681646" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2022-04-10" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] cc6d6411da462f71edf1e13cc1e0fe7ff35510f872e7ecb170fee2da11e89c3b
[INFO] running `Command { std: "docker" "start" "-a" "cc6d6411da462f71edf1e13cc1e0fe7ff35510f872e7ecb170fee2da11e89c3b", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "cc6d6411da462f71edf1e13cc1e0fe7ff35510f872e7ecb170fee2da11e89c3b", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "cc6d6411da462f71edf1e13cc1e0fe7ff35510f872e7ecb170fee2da11e89c3b", kill_on_drop: false }`
[INFO] [stdout] cc6d6411da462f71edf1e13cc1e0fe7ff35510f872e7ecb170fee2da11e89c3b
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-26/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-26/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=warn" "-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:b0c94ce3c1162fcb8e57cac5b65ec2f72eabb1eebea4fcc35e269e823f681646" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2022-04-10" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 39bcd43f05c0af8c7e165fa320b64e97a628ca56e74aa12348c96f024e182c5b
[INFO] running `Command { std: "docker" "start" "-a" "39bcd43f05c0af8c7e165fa320b64e97a628ca56e74aa12348c96f024e182c5b", kill_on_drop: false }`
[INFO] [stderr]    Compiling aktoro-async v0.0.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.68s
[INFO] running `Command { std: "docker" "inspect" "39bcd43f05c0af8c7e165fa320b64e97a628ca56e74aa12348c96f024e182c5b", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "39bcd43f05c0af8c7e165fa320b64e97a628ca56e74aa12348c96f024e182c5b", kill_on_drop: false }`
[INFO] [stdout] 39bcd43f05c0af8c7e165fa320b64e97a628ca56e74aa12348c96f024e182c5b
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-26/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-26/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=warn" "-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:b0c94ce3c1162fcb8e57cac5b65ec2f72eabb1eebea4fcc35e269e823f681646" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2022-04-10" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] fe92e5175499918a9c45787d4d214e8481c16555e6432deeee5587ab77f0af86
[INFO] running `Command { std: "docker" "start" "-a" "fe92e5175499918a9c45787d4d214e8481c16555e6432deeee5587ab77f0af86", kill_on_drop: false }`
[INFO] [stderr]    Compiling aktoro-async v0.0.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.27s
[INFO] [stderr]   Executable unittests src/lib.rs (/opt/rustwide/target/debug/deps/aktoro_async-b4d7bb3da67a7e1a)
[INFO] running `Command { std: "docker" "inspect" "fe92e5175499918a9c45787d4d214e8481c16555e6432deeee5587ab77f0af86", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "fe92e5175499918a9c45787d4d214e8481c16555e6432deeee5587ab77f0af86", kill_on_drop: false }`
[INFO] [stdout] fe92e5175499918a9c45787d4d214e8481c16555e6432deeee5587ab77f0af86
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-26/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-26/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=warn" "-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:b0c94ce3c1162fcb8e57cac5b65ec2f72eabb1eebea4fcc35e269e823f681646" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2022-04-10" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] 58e20434c137faee57fc04b818f2461166b4a4053a3c1b2091394731da5a5df3
[INFO] running `Command { std: "docker" "start" "-a" "58e20434c137faee57fc04b818f2461166b4a4053a3c1b2091394731da5a5df3", kill_on_drop: false }`
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.00s
[INFO] [stderr]      Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/aktoro_async-b4d7bb3da67a7e1a)
[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] [stderr]    Doc-tests aktoro-async
[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" "58e20434c137faee57fc04b818f2461166b4a4053a3c1b2091394731da5a5df3", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "58e20434c137faee57fc04b818f2461166b4a4053a3c1b2091394731da5a5df3", kill_on_drop: false }`
[INFO] [stdout] 58e20434c137faee57fc04b818f2461166b4a4053a3c1b2091394731da5a5df3