[INFO] fetching crate rsvr_tweak 0.0.1-alpha.0... [INFO] testing rsvr_tweak-0.0.1-alpha.0 against 1.55.0 for beta-1.56-1 [INFO] extracting crate rsvr_tweak 0.0.1-alpha.0 into /workspace/builds/worker-105/source [INFO] validating manifest of crates.io crate rsvr_tweak 0.0.1-alpha.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 rsvr_tweak 0.0.1-alpha.0 [INFO] finished tweaking crates.io crate rsvr_tweak 0.0.1-alpha.0 [INFO] tweaked toml for crates.io crate rsvr_tweak 0.0.1-alpha.0 written to /workspace/builds/worker-105/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] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-105/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-105/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] 6d8bd5909dcdf9d7d84c7ff42561cfa2343d56a85707769e0a055f3f99c16716 [INFO] running `Command { std: "docker" "start" "-a" "6d8bd5909dcdf9d7d84c7ff42561cfa2343d56a85707769e0a055f3f99c16716", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "6d8bd5909dcdf9d7d84c7ff42561cfa2343d56a85707769e0a055f3f99c16716", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "6d8bd5909dcdf9d7d84c7ff42561cfa2343d56a85707769e0a055f3f99c16716", kill_on_drop: false }` [INFO] [stdout] 6d8bd5909dcdf9d7d84c7ff42561cfa2343d56a85707769e0a055f3f99c16716 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-105/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-105/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] 5003062ee9f7c2dde0a3c1557e1380ec6c2726f00b36de6e79db40aef7e3e1f3 [INFO] running `Command { std: "docker" "start" "-a" "5003062ee9f7c2dde0a3c1557e1380ec6c2726f00b36de6e79db40aef7e3e1f3", 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] [stderr] Compiling pkg-config v0.3.19 [INFO] [stderr] Compiling log v0.4.14 [INFO] [stderr] Compiling byteorder v1.4.3 [INFO] [stderr] Compiling rand_core v0.4.2 [INFO] [stderr] Compiling futures v0.1.31 [INFO] [stderr] Compiling syn v1.0.76 [INFO] [stderr] Compiling autocfg v0.1.7 [INFO] [stderr] Compiling khronos_api v2.2.0 [INFO] [stderr] Compiling gstreamer v0.12.2 [INFO] [stderr] Compiling proc-macro2 v0.4.30 [INFO] [stderr] Compiling unicode-xid v0.1.0 [INFO] [stderr] Compiling muldiv v0.2.1 [INFO] [stderr] Compiling percent-encoding v1.0.1 [INFO] [stderr] Compiling downcast-rs v1.2.0 [INFO] [stderr] Compiling syn v0.15.44 [INFO] [stderr] Compiling nix v0.11.1 [INFO] [stderr] Compiling openssl v0.9.24 [INFO] [stderr] Compiling serde v1.0.130 [INFO] [stderr] Compiling version_check v0.1.5 [INFO] [stderr] Compiling remove_dir_all v0.5.3 [INFO] [stderr] Compiling bitflags v0.9.1 [INFO] [stderr] Compiling unicode-bidi v0.3.6 [INFO] [stderr] Compiling matches v0.1.9 [INFO] [stderr] Compiling gstreamer-base v0.12.2 [INFO] [stderr] Compiling httparse v1.5.1 [INFO] [stderr] Compiling libm v0.1.4 [INFO] [stderr] Compiling scopeguard v0.3.3 [INFO] [stderr] Compiling void v1.0.2 [INFO] [stderr] Compiling scoped-tls v0.1.2 [INFO] [stderr] Compiling matrixmultiply v0.1.15 [INFO] [stderr] Compiling failure_derive v0.1.8 [INFO] [stderr] Compiling safemem v0.3.3 [INFO] [stderr] Compiling gstreamer-sdp v0.12.2 [INFO] [stderr] Compiling safemem v0.2.0 [INFO] [stderr] Compiling gstreamer-webrtc v0.12.2 [INFO] [stderr] Compiling traitobject v0.1.0 [INFO] [stderr] Compiling rawpointer v0.1.0 [INFO] [stderr] Compiling gstreamer-video v0.12.2 [INFO] [stderr] Compiling typeable v0.1.2 [INFO] [stderr] Compiling adler32 v1.2.0 [INFO] [stderr] Compiling num-derive v0.2.5 [INFO] [stderr] Compiling gstreamer-app v0.12.2 [INFO] [stderr] Compiling language-tags v0.2.2 [INFO] [stderr] Compiling sha1 v0.2.0 [INFO] [stderr] Compiling lzw v0.10.0 [INFO] [stderr] Compiling unicode-segmentation v1.8.0 [INFO] [stderr] Compiling color_quant v1.1.0 [INFO] [stderr] Compiling take_mut v0.2.2 [INFO] [stderr] Compiling scoped_threadpool v0.1.9 [INFO] [stderr] Compiling wavefront_obj v5.1.0 [INFO] [stderr] Compiling rsvr v0.0.1-alpha.0 [INFO] [stderr] Compiling crossbeam-utils v0.7.2 [INFO] [stderr] Compiling xml-rs v0.7.0 [INFO] [stderr] Compiling num-integer v0.1.44 [INFO] [stderr] Compiling crossbeam-epoch v0.8.2 [INFO] [stderr] Compiling num-rational v0.2.4 [INFO] [stderr] Compiling libloading v0.6.7 [INFO] [stderr] Compiling crossbeam-utils v0.8.5 [INFO] [stderr] Compiling tinyvec v1.3.1 [INFO] [stderr] Compiling num-complex v0.2.4 [INFO] [stderr] Compiling owning_ref v0.4.1 [INFO] [stderr] Compiling crossbeam-epoch v0.9.5 [INFO] [stderr] Compiling rayon-core v1.9.1 [INFO] [stderr] Compiling num-iter v0.1.42 [INFO] [stderr] Compiling num-traits v0.2.14 [INFO] [stderr] Compiling num_cpus v1.13.0 [INFO] [stderr] Compiling iovec v0.1.4 [INFO] [stderr] Compiling net2 v0.2.37 [INFO] [stderr] Compiling getrandom v0.2.3 [INFO] [stderr] Compiling memoffset v0.6.4 [INFO] [stderr] Compiling memmap v0.6.2 [INFO] [stderr] Compiling rand v0.4.6 [INFO] [stderr] Compiling time v0.1.43 [INFO] [stderr] Compiling shared_library v0.1.9 [INFO] [stderr] Compiling atty v0.2.14 [INFO] [stderr] Compiling parking_lot_core v0.3.1 [INFO] [stderr] Compiling generic-array v0.11.2 [INFO] [stderr] Compiling rayon v1.5.1 [INFO] [stderr] Compiling rand_core v0.3.1 [INFO] [stderr] Compiling rand_jitter v0.1.4 [INFO] [stderr] Compiling rand_os v0.1.3 [INFO] [stderr] error: could not compile `futures` [INFO] [stderr] [INFO] [stderr] Caused by: [INFO] [stderr] process didn't exit successfully: `rustc --crate-name futures /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/futures-0.1.31/src/lib.rs --error-format=json --json=diagnostic-rendered-ansi,artifacts --crate-type lib --emit=dep-info,metadata,link -C embed-bitcode=no -C debuginfo=2 --cfg 'feature="default"' --cfg 'feature="use_std"' --cfg 'feature="with-deprecated"' -C metadata=1e2976b395eeb9c1 -C extra-filename=-1e2976b395eeb9c1 --out-dir /opt/rustwide/target/debug/deps -L dependency=/opt/rustwide/target/debug/deps --cap-lints allow --cap-lints=warn` (signal: 9, SIGKILL: kill) [INFO] [stderr] warning: build failed, waiting for other jobs to finish... [INFO] [stderr] error: build failed [INFO] running `Command { std: "docker" "inspect" "5003062ee9f7c2dde0a3c1557e1380ec6c2726f00b36de6e79db40aef7e3e1f3", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "5003062ee9f7c2dde0a3c1557e1380ec6c2726f00b36de6e79db40aef7e3e1f3", kill_on_drop: false }` [INFO] [stdout] 5003062ee9f7c2dde0a3c1557e1380ec6c2726f00b36de6e79db40aef7e3e1f3