[INFO] fetching crate gpustat 0.1.4... [INFO] testing gpustat-0.1.4 against beta-2021-09-08 for beta-1.56-1 [INFO] extracting crate gpustat 0.1.4 into /workspace/builds/worker-7/source [INFO] validating manifest of crates.io crate gpustat 0.1.4 on toolchain beta-2021-09-08 [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2021-09-08" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] started tweaking crates.io crate gpustat 0.1.4 [INFO] finished tweaking crates.io crate gpustat 0.1.4 [INFO] tweaked toml for crates.io crate gpustat 0.1.4 written to /workspace/builds/worker-7/source/Cargo.toml [INFO] crate crates.io crate gpustat 0.1.4 already has a lockfile, it will not be regenerated [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2021-09-08" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Downloading crates ... [INFO] [stderr] Downloaded nvml-wrapper v0.7.0 [INFO] [stderr] Downloaded comfy-table v4.0.1 [INFO] [stderr] Downloaded wrapcenum-derive v0.4.0 [INFO] [stderr] Downloaded sysinfo v0.19.1 [INFO] [stderr] Downloaded nvml-wrapper-sys v0.5.0 [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" "+beta-2021-09-08" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] 1a9ad0ed2d8e851688924fb8d772c171aaac73f2b1570dd04356e4a6e9a6826a [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" "1a9ad0ed2d8e851688924fb8d772c171aaac73f2b1570dd04356e4a6e9a6826a", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "1a9ad0ed2d8e851688924fb8d772c171aaac73f2b1570dd04356e4a6e9a6826a", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "1a9ad0ed2d8e851688924fb8d772c171aaac73f2b1570dd04356e4a6e9a6826a", kill_on_drop: false }` [INFO] [stdout] 1a9ad0ed2d8e851688924fb8d772c171aaac73f2b1570dd04356e4a6e9a6826a [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" "+beta-2021-09-08" "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] 6ced966812128e44b7355bc1ad8f902272768e9cc0940fca496c5527c6ec6319 [INFO] running `Command { std: "docker" "start" "-a" "6ced966812128e44b7355bc1ad8f902272768e9cc0940fca496c5527c6ec6319", kill_on_drop: false }` [INFO] [stderr] Compiling syn v1.0.72 [INFO] [stderr] Compiling signal-hook v0.3.9 [INFO] [stderr] Compiling sysinfo v0.19.1 [INFO] [stderr] Compiling signal-hook-registry v1.4.0 [INFO] [stderr] Compiling nvml-wrapper-sys v0.5.0 [INFO] [stderr] Compiling hostname v0.3.1 [INFO] [stderr] Compiling mio v0.7.11 [INFO] [stderr] Compiling parking_lot v0.11.1 [INFO] [stderr] Compiling chrono v0.4.19 [INFO] [stderr] Compiling signal-hook-mio v0.2.1 [INFO] [stderr] Compiling crossterm v0.20.0 [INFO] [stderr] Compiling darling_core v0.10.2 [INFO] [stderr] Compiling proc-macro-error v1.0.4 [INFO] [stderr] Compiling thiserror-impl v1.0.25 [INFO] [stderr] Compiling strum_macros v0.21.1 [INFO] [stderr] Compiling clap_derive v3.0.0-beta.2 [INFO] [stderr] Compiling darling_macro v0.10.2 [INFO] [stderr] Compiling thiserror v1.0.25 [INFO] [stderr] Compiling clap v3.0.0-beta.2 [INFO] [stderr] Compiling darling v0.10.2 [INFO] [stderr] Compiling wrapcenum-derive v0.4.0 [INFO] [stderr] Compiling comfy-table v4.0.1 [INFO] [stderr] Compiling nvml-wrapper v0.7.0 [INFO] [stderr] Compiling gpustat v0.1.4 (/opt/rustwide/workdir) [INFO] [stderr] Finished dev [unoptimized + debuginfo] target(s) in 36.88s [INFO] running `Command { std: "docker" "inspect" "6ced966812128e44b7355bc1ad8f902272768e9cc0940fca496c5527c6ec6319", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "6ced966812128e44b7355bc1ad8f902272768e9cc0940fca496c5527c6ec6319", kill_on_drop: false }` [INFO] [stdout] 6ced966812128e44b7355bc1ad8f902272768e9cc0940fca496c5527c6ec6319 [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" "+beta-2021-09-08" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] ded542e1af70f554300d2acc792d37791fc6ae1b66e9f39e58532e1a2ee3b8a2 [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" "ded542e1af70f554300d2acc792d37791fc6ae1b66e9f39e58532e1a2ee3b8a2", kill_on_drop: false }` [INFO] [stderr] Compiling gpustat v0.1.4 (/opt/rustwide/workdir) [INFO] [stderr] Finished test [unoptimized + debuginfo] target(s) in 0.88s [INFO] running `Command { std: "docker" "inspect" "ded542e1af70f554300d2acc792d37791fc6ae1b66e9f39e58532e1a2ee3b8a2", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "ded542e1af70f554300d2acc792d37791fc6ae1b66e9f39e58532e1a2ee3b8a2", kill_on_drop: false }` [INFO] [stdout] ded542e1af70f554300d2acc792d37791fc6ae1b66e9f39e58532e1a2ee3b8a2 [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" "+beta-2021-09-08" "test" "--frozen", kill_on_drop: false }` [INFO] [stdout] f7822f73dcc76d6e16be6addd1ef8d24c6f80ca76c722de0ea383eebf0187af0 [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" "f7822f73dcc76d6e16be6addd1ef8d24c6f80ca76c722de0ea383eebf0187af0", kill_on_drop: false }` [INFO] [stderr] Finished test [unoptimized + debuginfo] target(s) in 0.04s [INFO] [stderr] Running unittests (/opt/rustwide/target/debug/deps/gpustat-db08c9b0f6f11b5b) [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" "f7822f73dcc76d6e16be6addd1ef8d24c6f80ca76c722de0ea383eebf0187af0", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "f7822f73dcc76d6e16be6addd1ef8d24c6f80ca76c722de0ea383eebf0187af0", kill_on_drop: false }` [INFO] [stdout] f7822f73dcc76d6e16be6addd1ef8d24c6f80ca76c722de0ea383eebf0187af0