[INFO] fetching crate x-data 0.1.0... [INFO] testing x-data-0.1.0 against 1.55.0 for beta-1.56-1 [INFO] extracting crate x-data 0.1.0 into /workspace/builds/worker-7/source [INFO] validating manifest of crates.io crate x-data 0.1.0 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 x-data 0.1.0 [INFO] finished tweaking crates.io crate x-data 0.1.0 [INFO] tweaked toml for crates.io crate x-data 0.1.0 written to /workspace/builds/worker-7/source/Cargo.toml [INFO] crate crates.io crate x-data 0.1.0 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-7/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7/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] 2930c6bf9476be75a425ddcb85e863b5af8933a518037838fa472ad4bf87a9a2 [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" "2930c6bf9476be75a425ddcb85e863b5af8933a518037838fa472ad4bf87a9a2", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "2930c6bf9476be75a425ddcb85e863b5af8933a518037838fa472ad4bf87a9a2", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "2930c6bf9476be75a425ddcb85e863b5af8933a518037838fa472ad4bf87a9a2", kill_on_drop: false }` [INFO] [stdout] 2930c6bf9476be75a425ddcb85e863b5af8933a518037838fa472ad4bf87a9a2 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7/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] d900ec26dc2180963c4f86ae27310eb2ea76df5e3849d1c31f277f4141ec0b2a [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" "d900ec26dc2180963c4f86ae27310eb2ea76df5e3849d1c31f277f4141ec0b2a", kill_on_drop: false }` [INFO] [stderr] Compiling x-data v0.1.0 (/opt/rustwide/workdir) [INFO] [stderr] Finished dev [unoptimized + debuginfo] target(s) in 0.65s [INFO] running `Command { std: "docker" "inspect" "d900ec26dc2180963c4f86ae27310eb2ea76df5e3849d1c31f277f4141ec0b2a", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "d900ec26dc2180963c4f86ae27310eb2ea76df5e3849d1c31f277f4141ec0b2a", kill_on_drop: false }` [INFO] [stdout] d900ec26dc2180963c4f86ae27310eb2ea76df5e3849d1c31f277f4141ec0b2a [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7/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] 497a70ac0830b1afe49f911a93846c76eace9258ff7d68c05858586e0c2974bb [INFO] running `Command { std: "docker" "start" "-a" "497a70ac0830b1afe49f911a93846c76eace9258ff7d68c05858586e0c2974bb", kill_on_drop: false }` [INFO] [stderr] Compiling x-data v0.1.0 (/opt/rustwide/workdir) [INFO] [stderr] Finished test [unoptimized + debuginfo] target(s) in 0.83s [INFO] running `Command { std: "docker" "inspect" "497a70ac0830b1afe49f911a93846c76eace9258ff7d68c05858586e0c2974bb", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "497a70ac0830b1afe49f911a93846c76eace9258ff7d68c05858586e0c2974bb", kill_on_drop: false }` [INFO] [stdout] 497a70ac0830b1afe49f911a93846c76eace9258ff7d68c05858586e0c2974bb [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7/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] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap. [INFO] [stdout] a814b96694a866db8464899828d1151dfc86067f51e6fbfec2a8bb777a774d8e [INFO] running `Command { std: "docker" "start" "-a" "a814b96694a866db8464899828d1151dfc86067f51e6fbfec2a8bb777a774d8e", 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/x_data-bc7814aa6b4541f4) [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" "a814b96694a866db8464899828d1151dfc86067f51e6fbfec2a8bb777a774d8e", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "a814b96694a866db8464899828d1151dfc86067f51e6fbfec2a8bb777a774d8e", kill_on_drop: false }` [INFO] [stdout] a814b96694a866db8464899828d1151dfc86067f51e6fbfec2a8bb777a774d8e