[INFO] fetching crate promql 0.4.0...
[INFO] testing promql-0.4.0 against 1.55.0 for beta-1.56-1
[INFO] extracting crate promql 0.4.0 into /workspace/builds/worker-2/source
[INFO] validating manifest of crates.io crate promql 0.4.0 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 promql 0.4.0
[INFO] finished tweaking crates.io crate promql 0.4.0
[INFO] tweaked toml for crates.io crate promql 0.4.0 written to /workspace/builds/worker-2/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-2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2/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] 75959e4c334cce3c8253fd8c21634e32ddbb4886ceb1dc46f760d73bdb251736
[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" "75959e4c334cce3c8253fd8c21634e32ddbb4886ceb1dc46f760d73bdb251736", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "75959e4c334cce3c8253fd8c21634e32ddbb4886ceb1dc46f760d73bdb251736", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "75959e4c334cce3c8253fd8c21634e32ddbb4886ceb1dc46f760d73bdb251736", kill_on_drop: false }`
[INFO] [stdout] 75959e4c334cce3c8253fd8c21634e32ddbb4886ceb1dc46f760d73bdb251736
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2/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] 67f3d00e6de11cad21ad738d6ffce96dff5dd307e0afe239de47438ccb08e099
[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" "67f3d00e6de11cad21ad738d6ffce96dff5dd307e0afe239de47438ccb08e099", kill_on_drop: false }`
[INFO] [stderr]    Compiling promql v0.4.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 3.78s
[INFO] running `Command { std: "docker" "inspect" "67f3d00e6de11cad21ad738d6ffce96dff5dd307e0afe239de47438ccb08e099", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "67f3d00e6de11cad21ad738d6ffce96dff5dd307e0afe239de47438ccb08e099", kill_on_drop: false }`
[INFO] [stdout] 67f3d00e6de11cad21ad738d6ffce96dff5dd307e0afe239de47438ccb08e099
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2/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] b9a80e40804ef1708e1797c835671fa571cbf0f55f8b395739719c82195f198a
[INFO] running `Command { std: "docker" "start" "-a" "b9a80e40804ef1708e1797c835671fa571cbf0f55f8b395739719c82195f198a", kill_on_drop: false }`
[INFO] [stderr]    Compiling promql v0.4.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 3.60s
[INFO] running `Command { std: "docker" "inspect" "b9a80e40804ef1708e1797c835671fa571cbf0f55f8b395739719c82195f198a", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "b9a80e40804ef1708e1797c835671fa571cbf0f55f8b395739719c82195f198a", kill_on_drop: false }`
[INFO] [stdout] b9a80e40804ef1708e1797c835671fa571cbf0f55f8b395739719c82195f198a
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2/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] fb955ce485a90165cdede36310e1dbbfb9a74432244d5e2f98385ad7c0b1fae3
[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" "fb955ce485a90165cdede36310e1dbbfb9a74432244d5e2f98385ad7c0b1fae3", kill_on_drop: false }`
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.02s
[INFO] [stderr]      Running unittests (/opt/rustwide/target/debug/deps/promql-5403afebe9867acf)
[INFO] [stdout] 
[INFO] [stdout] running 13 tests
[INFO] [stdout] test str::tests::strings ... ok
[INFO] [stdout] test expr::tests::unary ... ok
[INFO] [stdout] test expr::tests::functions ... ok
[INFO] [stdout] test expr::tests::ops ... ok
[INFO] [stdout] test tests::completeness ... ok
[INFO] [stdout] test vec::tests::instant_vectors_no_period ... ok
[INFO] [stdout] test expr::tests::op_mods ... ok
[INFO] [stdout] test str::tests::runes ... ok
[INFO] [stdout] test vec::tests::instant_vectors_period ... ok
[INFO] [stdout] test vec::tests::modified_vectors_period ... ok
[INFO] [stdout] test expr::tests::scalar ... ok
[INFO] [stdout] test expr::tests::agg_functions ... ok
[INFO] [stdout] test vec::tests::modified_vectors_no_period ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 13 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.07s
[INFO] [stdout] 
[INFO] [stderr]    Doc-tests promql
[INFO] [stdout] 
[INFO] [stdout] running 2 tests
[INFO] [stdout] test src/lib.rs - (line 7) ... ok
[INFO] [stdout] test src/vec.rs - vec::Vector (line 42) ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 2 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 1.10s
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "fb955ce485a90165cdede36310e1dbbfb9a74432244d5e2f98385ad7c0b1fae3", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "fb955ce485a90165cdede36310e1dbbfb9a74432244d5e2f98385ad7c0b1fae3", kill_on_drop: false }`
[INFO] [stdout] fb955ce485a90165cdede36310e1dbbfb9a74432244d5e2f98385ad7c0b1fae3