[INFO] cloning repository https://github.com/JLockerman/prometheus-timescale-adaptor-rs
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/JLockerman/prometheus-timescale-adaptor-rs" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FJLockerman%2Fprometheus-timescale-adaptor-rs", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FJLockerman%2Fprometheus-timescale-adaptor-rs'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] 462789eae60bb6fea05470f47a28776956703d22
[INFO] testing JLockerman/prometheus-timescale-adaptor-rs against 1.55.0 for beta-1.56-1
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FJLockerman%2Fprometheus-timescale-adaptor-rs" "/workspace/builds/worker-1/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-1/source'...
[INFO] [stderr] done.
[INFO] validating manifest of git repo https://github.com/JLockerman/prometheus-timescale-adaptor-rs 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 git repo https://github.com/JLockerman/prometheus-timescale-adaptor-rs
[INFO] finished tweaking git repo https://github.com/JLockerman/prometheus-timescale-adaptor-rs
[INFO] tweaked toml for git repo https://github.com/JLockerman/prometheus-timescale-adaptor-rs written to /workspace/builds/worker-1/source/Cargo.toml
[INFO] crate git repo https://github.com/JLockerman/prometheus-timescale-adaptor-rs already has a lockfile, it will not be regenerated
[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-1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1/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] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] [stdout] 2ec4eed1b6a3a6855ad38407f48f966109db003b4debe16f1ab588e7aa542960
[INFO] running `Command { std: "docker" "start" "-a" "2ec4eed1b6a3a6855ad38407f48f966109db003b4debe16f1ab588e7aa542960", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "2ec4eed1b6a3a6855ad38407f48f966109db003b4debe16f1ab588e7aa542960", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "2ec4eed1b6a3a6855ad38407f48f966109db003b4debe16f1ab588e7aa542960", kill_on_drop: false }`
[INFO] [stdout] 2ec4eed1b6a3a6855ad38407f48f966109db003b4debe16f1ab588e7aa542960
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1/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] 46a27f8fb948a2d882335aa34e4d9de22832e7faccacb40bc4f6c7767b4b0f6a
[INFO] running `Command { std: "docker" "start" "-a" "46a27f8fb948a2d882335aa34e4d9de22832e7faccacb40bc4f6c7767b4b0f6a", kill_on_drop: false }`
[INFO] [stderr]    Compiling syn v1.0.17
[INFO] [stderr]    Compiling protobuf v2.10.2
[INFO] [stderr]    Compiling siphasher v0.3.2
[INFO] [stderr]    Compiling hashbag v0.1.2
[INFO] [stderr]    Compiling snap v1.0.0
[INFO] [stderr]    Compiling protoc v2.10.2
[INFO] [stderr]    Compiling clap v2.33.0
[INFO] [stderr]    Compiling parking_lot_core v0.2.14
[INFO] [stderr]    Compiling tempfile v3.1.0
[INFO] [stderr]    Compiling phf_shared v0.8.0
[INFO] [stderr]    Compiling evmap v9.0.0
[INFO] [stderr]    Compiling parking_lot v0.4.8
[INFO] [stderr]    Compiling phf v0.8.0
[INFO] [stderr]    Compiling chashmap v2.2.2
[INFO] [stderr]    Compiling protobuf-codegen v2.10.2
[INFO] [stderr]    Compiling protoc-rust v2.10.2
[INFO] [stderr]    Compiling tokio-macros v0.2.5
[INFO] [stderr]    Compiling futures-macro v0.3.4
[INFO] [stderr]    Compiling async-trait v0.1.26
[INFO] [stderr]    Compiling pin-project-internal v0.4.8
[INFO] [stderr]    Compiling tokio v0.2.13
[INFO] [stderr]    Compiling protobuf_gen v0.1.0 (/opt/rustwide/workdir/protobuf_gen)
[INFO] [stderr]    Compiling futures-util v0.3.4
[INFO] [stderr]    Compiling pin-project v0.4.8
[INFO] [stderr]    Compiling tokio-util v0.3.1
[INFO] [stderr]    Compiling tokio-util v0.2.0
[INFO] [stderr]    Compiling futures-executor v0.3.4
[INFO] [stderr]    Compiling futures v0.3.4
[INFO] [stderr]    Compiling h2 v0.2.2
[INFO] [stderr]    Compiling tokio-postgres v0.5.3
[INFO] [stderr]    Compiling hyper v0.13.4
[INFO] [stderr]    Compiling timescale_pgmodel v0.1.0 (/opt/rustwide/workdir/timescale_pgmodel)
[INFO] [stdout] warning: unused import: `cmp::Ordering`
[INFO] [stdout]  --> timescale_pgmodel/src/labels.rs:3:5
[INFO] [stdout]   |
[INFO] [stdout] 3 |     cmp::Ordering,
[INFO] [stdout]   |     ^^^^^^^^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(unused_imports)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 1 warning emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]    Compiling prometheus-timescale-adaptor-rs v0.1.0 (/opt/rustwide/workdir/prometheus-timescale-adaptor-rs)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 49.23s
[INFO] running `Command { std: "docker" "inspect" "46a27f8fb948a2d882335aa34e4d9de22832e7faccacb40bc4f6c7767b4b0f6a", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "46a27f8fb948a2d882335aa34e4d9de22832e7faccacb40bc4f6c7767b4b0f6a", kill_on_drop: false }`
[INFO] [stdout] 46a27f8fb948a2d882335aa34e4d9de22832e7faccacb40bc4f6c7767b4b0f6a
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1/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] 6791b4a0a926e8952764ee117cdfadd973d6cca942eab01487d667f2cb16e312
[INFO] running `Command { std: "docker" "start" "-a" "6791b4a0a926e8952764ee117cdfadd973d6cca942eab01487d667f2cb16e312", kill_on_drop: false }`
[INFO] [stderr]    Compiling protobuf_gen v0.1.0 (/opt/rustwide/workdir/protobuf_gen)
[INFO] [stderr]    Compiling timescale_pgmodel v0.1.0 (/opt/rustwide/workdir/timescale_pgmodel)
[INFO] [stdout] warning: unused import: `cmp::Ordering`
[INFO] [stdout]  --> timescale_pgmodel/src/labels.rs:3:5
[INFO] [stdout]   |
[INFO] [stdout] 3 |     cmp::Ordering,
[INFO] [stdout]   |     ^^^^^^^^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(unused_imports)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 1 warning emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]    Compiling prometheus-timescale-adaptor-rs v0.1.0 (/opt/rustwide/workdir/prometheus-timescale-adaptor-rs)
[INFO] [stdout] warning: unused import: `cmp::Ordering`
[INFO] [stdout]  --> timescale_pgmodel/src/labels.rs:3:5
[INFO] [stdout]   |
[INFO] [stdout] 3 |     cmp::Ordering,
[INFO] [stdout]   |     ^^^^^^^^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(unused_imports)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 1 warning emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 5.30s
[INFO] running `Command { std: "docker" "inspect" "6791b4a0a926e8952764ee117cdfadd973d6cca942eab01487d667f2cb16e312", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "6791b4a0a926e8952764ee117cdfadd973d6cca942eab01487d667f2cb16e312", kill_on_drop: false }`
[INFO] [stdout] 6791b4a0a926e8952764ee117cdfadd973d6cca942eab01487d667f2cb16e312
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1/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] b04de6540fb726b57916a02a20aa190b4a61c163d41e849951ba34f5b080778b
[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" "b04de6540fb726b57916a02a20aa190b4a61c163d41e849951ba34f5b080778b", kill_on_drop: false }`
[INFO] [stderr] warning: unused import: `cmp::Ordering`
[INFO] [stderr]  --> timescale_pgmodel/src/labels.rs:3:5
[INFO] [stderr]   |
[INFO] [stderr] 3 |     cmp::Ordering,
[INFO] [stderr]   |     ^^^^^^^^^^^^^
[INFO] [stderr]   |
[INFO] [stderr]   = note: `#[warn(unused_imports)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: `timescale_pgmodel` (lib) generated 1 warning
[INFO] [stderr] warning: `timescale_pgmodel` (lib test) generated 1 warning (1 duplicate)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.25s
[INFO] [stderr]      Running unittests (/opt/rustwide/target/debug/deps/prometheus_timescale_adaptor_rs-46b27cc0069d92de)
[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]      Running unittests (/opt/rustwide/target/debug/deps/protobuf_gen-3c304782ce0bb087)
[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]      Running unittests (/opt/rustwide/target/debug/deps/timescale_pgmodel-1655eef2a316603a)
[INFO] [stdout] 
[INFO] [stdout] running 1 test
[INFO] [stdout] test tests::it_works ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 1 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s
[INFO] [stdout] 
[INFO] [stderr]    Doc-tests timescale_pgmodel
[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" "b04de6540fb726b57916a02a20aa190b4a61c163d41e849951ba34f5b080778b", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "b04de6540fb726b57916a02a20aa190b4a61c163d41e849951ba34f5b080778b", kill_on_drop: false }`
[INFO] [stdout] b04de6540fb726b57916a02a20aa190b4a61c163d41e849951ba34f5b080778b