[INFO] fetching crate async-subscribe 0.0.0...
[INFO] testing async-subscribe-0.0.0 against beta-2022-04-10 for beta-1.61-1
[INFO] extracting crate async-subscribe 0.0.0 into /workspace/builds/worker-82/source
[INFO] validating manifest of crates.io crate async-subscribe 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 async-subscribe 0.0.0
[INFO] finished tweaking crates.io crate async-subscribe 0.0.0
[INFO] tweaked toml for crates.io crate async-subscribe 0.0.0 written to /workspace/builds/worker-82/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] [stderr]     Blocking waiting for file lock on package cache
[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-82/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-82/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] 8ffb91723d0c753a48c45bcbb21a3f0702a7ca7b82d6f87f39b77f671a2504cf
[INFO] running `Command { std: "docker" "start" "-a" "8ffb91723d0c753a48c45bcbb21a3f0702a7ca7b82d6f87f39b77f671a2504cf", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "8ffb91723d0c753a48c45bcbb21a3f0702a7ca7b82d6f87f39b77f671a2504cf", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "8ffb91723d0c753a48c45bcbb21a3f0702a7ca7b82d6f87f39b77f671a2504cf", kill_on_drop: false }`
[INFO] [stdout] 8ffb91723d0c753a48c45bcbb21a3f0702a7ca7b82d6f87f39b77f671a2504cf
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-82/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-82/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] b13f5f8f906b0b9dece2485bf89f0cd3effe16bc2cd420b08f0400192ee76a1a
[INFO] running `Command { std: "docker" "start" "-a" "b13f5f8f906b0b9dece2485bf89f0cd3effe16bc2cd420b08f0400192ee76a1a", kill_on_drop: false }`
[INFO] [stderr]    Compiling async-subscribe v0.0.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 1.01s
[INFO] running `Command { std: "docker" "inspect" "b13f5f8f906b0b9dece2485bf89f0cd3effe16bc2cd420b08f0400192ee76a1a", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "b13f5f8f906b0b9dece2485bf89f0cd3effe16bc2cd420b08f0400192ee76a1a", kill_on_drop: false }`
[INFO] [stdout] b13f5f8f906b0b9dece2485bf89f0cd3effe16bc2cd420b08f0400192ee76a1a
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-82/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-82/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] 3401de1e00b8f9d7eb32f1dd843f67d64a6b7132e1415af311cdb2d451953fc6
[INFO] running `Command { std: "docker" "start" "-a" "3401de1e00b8f9d7eb32f1dd843f67d64a6b7132e1415af311cdb2d451953fc6", kill_on_drop: false }`
[INFO] [stderr]    Compiling async-subscribe v0.0.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.87s
[INFO] [stderr]   Executable unittests src/lib.rs (/opt/rustwide/target/debug/deps/async_subscribe-b0d419d87efa0060)
[INFO] running `Command { std: "docker" "inspect" "3401de1e00b8f9d7eb32f1dd843f67d64a6b7132e1415af311cdb2d451953fc6", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "3401de1e00b8f9d7eb32f1dd843f67d64a6b7132e1415af311cdb2d451953fc6", kill_on_drop: false }`
[INFO] [stdout] 3401de1e00b8f9d7eb32f1dd843f67d64a6b7132e1415af311cdb2d451953fc6
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-82/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-82/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] 122c9e2ce3c8f96152fcfa948e85acefb6ec5090693975888f7a5fd6e2f7a099
[INFO] running `Command { std: "docker" "start" "-a" "122c9e2ce3c8f96152fcfa948e85acefb6ec5090693975888f7a5fd6e2f7a099", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stdout] 
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.07s
[INFO] [stdout] running 0 tests
[INFO] [stderr]      Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/async_subscribe-b0d419d87efa0060)
[INFO] [stdout] 
[INFO] [stderr]    Doc-tests async-subscribe
[INFO] [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s
[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" "122c9e2ce3c8f96152fcfa948e85acefb6ec5090693975888f7a5fd6e2f7a099", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "122c9e2ce3c8f96152fcfa948e85acefb6ec5090693975888f7a5fd6e2f7a099", kill_on_drop: false }`
[INFO] [stdout] 122c9e2ce3c8f96152fcfa948e85acefb6ec5090693975888f7a5fd6e2f7a099