[INFO] fetching crate restson 1.2.0... [INFO] building restson-1.2.0 against 1.60.0 for beta-1.61-1 [INFO] extracting crate restson 1.2.0 into /workspace/builds/worker-9/source [INFO] validating manifest of crates.io crate restson 1.2.0 on toolchain 1.60.0 [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.60.0" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] started tweaking crates.io crate restson 1.2.0 [INFO] finished tweaking crates.io crate restson 1.2.0 [INFO] tweaked toml for crates.io crate restson 1.2.0 written to /workspace/builds/worker-9/source/Cargo.toml [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.60.0" "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" "+1.60.0" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Downloading crates ... [INFO] [stderr] Downloaded halfbrown v0.1.14 [INFO] [stderr] Downloaded simd-json v0.1.26 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-9/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-9/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:eaef2f80f755933c374d2ae5edccceec0c1312ceb8a4e0b6404e8ab76561e1e5" "/opt/rustwide/cargo-home/bin/cargo" "+1.60.0" "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] aa9aecbecd6b4f34e641ab369c80818666be8f2170d4f41345de7f2990626ad9 [INFO] running `Command { std: "docker" "start" "-a" "aa9aecbecd6b4f34e641ab369c80818666be8f2170d4f41345de7f2990626ad9", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "aa9aecbecd6b4f34e641ab369c80818666be8f2170d4f41345de7f2990626ad9", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "aa9aecbecd6b4f34e641ab369c80818666be8f2170d4f41345de7f2990626ad9", kill_on_drop: false }` [INFO] [stdout] aa9aecbecd6b4f34e641ab369c80818666be8f2170d4f41345de7f2990626ad9 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-9/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-9/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:eaef2f80f755933c374d2ae5edccceec0c1312ceb8a4e0b6404e8ab76561e1e5" "/opt/rustwide/cargo-home/bin/cargo" "+1.60.0" "build" "--frozen" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] b2ff018d3f20a777444bdce714e4eb453bbfbbf5a50d240aebdc0b4e56b15c6e [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" "b2ff018d3f20a777444bdce714e4eb453bbfbbf5a50d240aebdc0b4e56b15c6e", kill_on_drop: false }` [INFO] [stderr] Compiling tokio v1.17.0 [INFO] [stderr] Compiling futures-util v0.3.21 [INFO] [stderr] Compiling futures-executor v0.3.21 [INFO] [stderr] Compiling futures v0.3.21 [INFO] [stderr] Compiling tokio-util v0.7.1 [INFO] [stderr] Compiling tokio-native-tls v0.3.0 [INFO] [stderr] Compiling h2 v0.3.13 [INFO] [stderr] Compiling hyper v0.14.18 [INFO] [stderr] Compiling hyper-tls v0.5.0 [INFO] [stderr] Compiling restson v1.2.0 (/opt/rustwide/workdir) [INFO] [stderr] Finished dev [unoptimized + debuginfo] target(s) in 20.46s [INFO] running `Command { std: "docker" "inspect" "b2ff018d3f20a777444bdce714e4eb453bbfbbf5a50d240aebdc0b4e56b15c6e", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "b2ff018d3f20a777444bdce714e4eb453bbfbbf5a50d240aebdc0b4e56b15c6e", kill_on_drop: false }` [INFO] [stdout] b2ff018d3f20a777444bdce714e4eb453bbfbbf5a50d240aebdc0b4e56b15c6e [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-9/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-9/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:eaef2f80f755933c374d2ae5edccceec0c1312ceb8a4e0b6404e8ab76561e1e5" "/opt/rustwide/cargo-home/bin/cargo" "+1.60.0" "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] bd943bb92d8cf58906875c445675be0907350a4b7bc40b6cd2e720ed02d544a6 [INFO] running `Command { std: "docker" "start" "-a" "bd943bb92d8cf58906875c445675be0907350a4b7bc40b6cd2e720ed02d544a6", kill_on_drop: false }` [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] [stderr] Compiling restson v1.2.0 (/opt/rustwide/workdir) [INFO] [stderr] error: could not compile `restson` [INFO] [stderr] [INFO] [stderr] Caused by: [INFO] [stderr] process didn't exit successfully: `rustc --crate-name get_async --edition=2018 tests/get_async.rs --error-format=json --json=diagnostic-rendered-ansi,artifacts,future-incompat --emit=dep-info,link -C embed-bitcode=no -C debuginfo=2 --test --cfg 'feature="blocking"' --cfg 'feature="default"' --cfg 'feature="lib-serde-json"' --cfg 'feature="serde"' --cfg 'feature="serde_json"' -C metadata=2f32c3e181ce4012 -C extra-filename=-2f32c3e181ce4012 --out-dir /opt/rustwide/target/debug/deps -L dependency=/opt/rustwide/target/debug/deps --extern base64=/opt/rustwide/target/debug/deps/libbase64-4c997255cfee02b8.rlib --extern futures=/opt/rustwide/target/debug/deps/libfutures-c4a9f50dc9c59359.rlib --extern hyper=/opt/rustwide/target/debug/deps/libhyper-02b19762afb6f421.rlib --extern hyper_tls=/opt/rustwide/target/debug/deps/libhyper_tls-a519e9eafa2d06ca.rlib --extern log=/opt/rustwide/target/debug/deps/liblog-e386138908af1cd9.rlib --extern restson=/opt/rustwide/target/debug/deps/librestson-5370edca30b89f36.rlib --extern serde=/opt/rustwide/target/debug/deps/libserde-58386f5e273c1552.rlib --extern serde_derive=/opt/rustwide/target/debug/deps/libserde_derive-a07f4d90f0cc204b.so --extern serde_json=/opt/rustwide/target/debug/deps/libserde_json-c3d04c5084bdc275.rlib --extern tokio=/opt/rustwide/target/debug/deps/libtokio-87a2118918e12d74.rlib --extern url=/opt/rustwide/target/debug/deps/liburl-e641032224f81586.rlib --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" "bd943bb92d8cf58906875c445675be0907350a4b7bc40b6cd2e720ed02d544a6", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "bd943bb92d8cf58906875c445675be0907350a4b7bc40b6cd2e720ed02d544a6", kill_on_drop: false }` [INFO] [stdout] bd943bb92d8cf58906875c445675be0907350a4b7bc40b6cd2e720ed02d544a6