[INFO] fetching crate roa-diesel 0.5.0...
[INFO] testing roa-diesel-0.5.0 against 1.55.0 for beta-1.56-1
[INFO] extracting crate roa-diesel 0.5.0 into /workspace/builds/worker-8/source
[INFO] validating manifest of crates.io crate roa-diesel 0.5.0 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 roa-diesel 0.5.0
[INFO] finished tweaking crates.io crate roa-diesel 0.5.0
[INFO] tweaked toml for crates.io crate roa-diesel 0.5.0 written to /workspace/builds/worker-8/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] [stderr]     Blocking waiting for file lock on package cache
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.55.0" "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-8/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-8/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] f1eb151f056557ac4a1d6861f1f6398db0fb6b8a3d155da4ae5adc418d359cc3
[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" "f1eb151f056557ac4a1d6861f1f6398db0fb6b8a3d155da4ae5adc418d359cc3", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "f1eb151f056557ac4a1d6861f1f6398db0fb6b8a3d155da4ae5adc418d359cc3", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "f1eb151f056557ac4a1d6861f1f6398db0fb6b8a3d155da4ae5adc418d359cc3", kill_on_drop: false }`
[INFO] [stdout] f1eb151f056557ac4a1d6861f1f6398db0fb6b8a3d155da4ae5adc418d359cc3
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-8/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-8/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] [stdout] 19317e5b23bcd082382ca2f2d3f30fa53cc4f9e0101bdf8b34b4132c38a3bed1
[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" "19317e5b23bcd082382ca2f2d3f30fa53cc4f9e0101bdf8b34b4132c38a3bed1", kill_on_drop: false }`
[INFO] [stderr]    Compiling syn v1.0.76
[INFO] [stderr]    Compiling libsqlite3-sys v0.22.2
[INFO] [stderr]    Compiling uuid v0.6.5
[INFO] [stderr]    Compiling headers-core v0.2.0
[INFO] [stderr]    Compiling tracing v0.1.26
[INFO] [stderr]    Compiling tokio v0.2.25
[INFO] [stderr]    Compiling ipnetwork v0.18.0
[INFO] [stderr]    Compiling sha-1 v0.9.8
[INFO] [stderr]    Compiling chrono v0.4.19
[INFO] [stderr]    Compiling bigdecimal v0.1.2
[INFO] [stderr]    Compiling headers v0.3.4
[INFO] [stderr]    Compiling tokio-util v0.3.1
[INFO] [stderr]    Compiling futures-macro v0.3.17
[INFO] [stderr]    Compiling pin-project-internal v1.0.8
[INFO] [stderr]    Compiling async-trait v0.1.51
[INFO] [stderr]    Compiling diesel_derives v1.4.1
[INFO] [stderr]    Compiling futures-util v0.3.17
[INFO] [stderr]    Compiling pin-project v1.0.8
[INFO] [stderr]    Compiling tracing-futures v0.2.5
[INFO] [stderr]    Compiling futures-executor v0.3.17
[INFO] [stderr]    Compiling h2 v0.2.7
[INFO] [stderr]    Compiling futures v0.3.17
[INFO] [stderr]    Compiling diesel v1.4.7
[INFO] [stderr]    Compiling hyper v0.13.10
[INFO] [stderr]    Compiling roa-core v0.5.1
[INFO] [stderr]    Compiling roa v0.5.3
[INFO] [stderr]    Compiling roa-diesel v0.5.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 1m 12s
[INFO] running `Command { std: "docker" "inspect" "19317e5b23bcd082382ca2f2d3f30fa53cc4f9e0101bdf8b34b4132c38a3bed1", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "19317e5b23bcd082382ca2f2d3f30fa53cc4f9e0101bdf8b34b4132c38a3bed1", kill_on_drop: false }`
[INFO] [stdout] 19317e5b23bcd082382ca2f2d3f30fa53cc4f9e0101bdf8b34b4132c38a3bed1
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-8/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-8/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] 6e140e66b5df81b635c8fa4ef7aa9efeaa148f8daa9f810c7f66e35c39a4ddaa
[INFO] running `Command { std: "docker" "start" "-a" "6e140e66b5df81b635c8fa4ef7aa9efeaa148f8daa9f810c7f66e35c39a4ddaa", kill_on_drop: false }`
[INFO] [stderr]    Compiling roa-diesel v0.5.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 1.97s
[INFO] running `Command { std: "docker" "inspect" "6e140e66b5df81b635c8fa4ef7aa9efeaa148f8daa9f810c7f66e35c39a4ddaa", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "6e140e66b5df81b635c8fa4ef7aa9efeaa148f8daa9f810c7f66e35c39a4ddaa", kill_on_drop: false }`
[INFO] [stdout] 6e140e66b5df81b635c8fa4ef7aa9efeaa148f8daa9f810c7f66e35c39a4ddaa
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-8/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-8/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] acd3906cb86d17f6cb21a481463dc52cec572ee5c9344ab8076dfd5e043b669e
[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" "acd3906cb86d17f6cb21a481463dc52cec572ee5c9344ab8076dfd5e043b669e", kill_on_drop: false }`
[INFO] [stdout] 
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.16s
[INFO] [stdout] running 0 tests
[INFO] [stderr]      Running unittests (/opt/rustwide/target/debug/deps/roa_diesel-95e3f2e515eae438)
[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 roa-diesel
[INFO] [stdout] 
[INFO] [stdout] running 2 tests
[INFO] [stdout] test src/pool.rs - pool::AsyncPool::get_conn (line 53) ... ok
[INFO] [stdout] test src/pool.rs - pool::make_pool (line 17) ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 2 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 4.26s
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "acd3906cb86d17f6cb21a481463dc52cec572ee5c9344ab8076dfd5e043b669e", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "acd3906cb86d17f6cb21a481463dc52cec572ee5c9344ab8076dfd5e043b669e", kill_on_drop: false }`
[INFO] [stdout] acd3906cb86d17f6cb21a481463dc52cec572ee5c9344ab8076dfd5e043b669e