[INFO] fetching crate awaitility 0.2.0...
[INFO] testing awaitility-0.2.0 against 1.55.0 for beta-1.56-1
[INFO] extracting crate awaitility 0.2.0 into /workspace/builds/worker-6/source
[INFO] validating manifest of crates.io crate awaitility 0.2.0 on toolchain 1.55.0
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.55.0" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking crates.io crate awaitility 0.2.0
[INFO] finished tweaking crates.io crate awaitility 0.2.0
[INFO] tweaked toml for crates.io crate awaitility 0.2.0 written to /workspace/builds/worker-6/source/Cargo.toml
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.55.0" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update", kill_on_drop: false }`
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.55.0" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[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:a89201d6b5b9fd45c15d5952ece0a0129e7e80cb26ec023fd59cf09bc26f1604" "/opt/rustwide/cargo-home/bin/cargo" "+1.55.0" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 646aa3c7778ea39d384b58b99a2e6374ac35925837eaeb5360638b8304529a29
[INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] running `Command { std: "docker" "start" "-a" "646aa3c7778ea39d384b58b99a2e6374ac35925837eaeb5360638b8304529a29", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "646aa3c7778ea39d384b58b99a2e6374ac35925837eaeb5360638b8304529a29", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "646aa3c7778ea39d384b58b99a2e6374ac35925837eaeb5360638b8304529a29", kill_on_drop: false }`
[INFO] [stdout] 646aa3c7778ea39d384b58b99a2e6374ac35925837eaeb5360638b8304529a29
[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=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:a89201d6b5b9fd45c15d5952ece0a0129e7e80cb26ec023fd59cf09bc26f1604" "/opt/rustwide/cargo-home/bin/cargo" "+1.55.0" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] [stdout] 55690dc5250453cf425282b24a3737197c80e5ac17d10bececee7eddab9e422e
[INFO] running `Command { std: "docker" "start" "-a" "55690dc5250453cf425282b24a3737197c80e5ac17d10bececee7eddab9e422e", kill_on_drop: false }`
[INFO] [stderr]    Compiling awaitility v0.2.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 1.19s
[INFO] running `Command { std: "docker" "inspect" "55690dc5250453cf425282b24a3737197c80e5ac17d10bececee7eddab9e422e", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "55690dc5250453cf425282b24a3737197c80e5ac17d10bececee7eddab9e422e", kill_on_drop: false }`
[INFO] [stdout] 55690dc5250453cf425282b24a3737197c80e5ac17d10bececee7eddab9e422e
[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=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:a89201d6b5b9fd45c15d5952ece0a0129e7e80cb26ec023fd59cf09bc26f1604" "/opt/rustwide/cargo-home/bin/cargo" "+1.55.0" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] [stdout] b20a5dfcd53545b09c9c574ebd296c43ec7d22219fd7633280a7804f49872dd3
[INFO] running `Command { std: "docker" "start" "-a" "b20a5dfcd53545b09c9c574ebd296c43ec7d22219fd7633280a7804f49872dd3", kill_on_drop: false }`
[INFO] [stderr]    Compiling awaitility v0.2.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 1.55s
[INFO] running `Command { std: "docker" "inspect" "b20a5dfcd53545b09c9c574ebd296c43ec7d22219fd7633280a7804f49872dd3", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "b20a5dfcd53545b09c9c574ebd296c43ec7d22219fd7633280a7804f49872dd3", kill_on_drop: false }`
[INFO] [stdout] b20a5dfcd53545b09c9c574ebd296c43ec7d22219fd7633280a7804f49872dd3
[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=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:a89201d6b5b9fd45c15d5952ece0a0129e7e80cb26ec023fd59cf09bc26f1604" "/opt/rustwide/cargo-home/bin/cargo" "+1.55.0" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] 0698a390415d47400ccfa19d1d6fb9347739d10ec2ce0121c78484e8899961a8
[INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] running `Command { std: "docker" "start" "-a" "0698a390415d47400ccfa19d1d6fb9347739d10ec2ce0121c78484e8899961a8", kill_on_drop: false }`
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.01s
[INFO] [stdout] 
[INFO] [stderr]      Running unittests (/opt/rustwide/target/debug/deps/awaitility-92a7faeb70147377)
[INFO] [stdout] running 7 tests
[INFO] [stdout] test awaitility::awaitility_test::create_at_most ... ok
[INFO] [stdout] test least::least_test::once_test ... ok
[INFO] [stdout] test awaitility::awaitility_test::create_at_least ... ok
[INFO] [stdout] test most::most_test::at_most_test ... ok
[INFO] [stdout] test most::most_test::at_most_panic - should panic ... ok
[INFO] [stdout] test least::least_test::at_least_panic - should panic ... ok
[INFO] [stderr]      Running tests/tests.rs (/opt/rustwide/target/debug/deps/tests-2d1193032b20ee26)
[INFO] [stdout] test least::least_test::at_least_test ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 7 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.10s
[INFO] [stdout] 
[INFO] [stderr]    Doc-tests awaitility
[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] [stdout] 
[INFO] [stdout] running 4 tests
[INFO] [stdout] test src/lib.rs - (line 12) ... ok
[INFO] [stdout] test src/lib.rs - (line 29) ... ok
[INFO] [stdout] test src/lib.rs - (line 4) ... ok
[INFO] [stdout] test src/lib.rs - (line 38) ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 4 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 1.34s
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "0698a390415d47400ccfa19d1d6fb9347739d10ec2ce0121c78484e8899961a8", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "0698a390415d47400ccfa19d1d6fb9347739d10ec2ce0121c78484e8899961a8", kill_on_drop: false }`
[INFO] [stdout] 0698a390415d47400ccfa19d1d6fb9347739d10ec2ce0121c78484e8899961a8