[INFO] cloning repository https://github.com/akashsharma95/zrun [INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/akashsharma95/zrun" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fakashsharma95%2Fzrun", kill_on_drop: false }` [INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fakashsharma95%2Fzrun'... [INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }` [INFO] [stdout] 69f008c714c4b84e6c5f54321bf6ceb7685f2892 [INFO] testing akashsharma95/zrun against 1.55.0 for beta-1.56-1 [INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fakashsharma95%2Fzrun" "/workspace/builds/worker-6/source", kill_on_drop: false }` [INFO] [stderr] Cloning into '/workspace/builds/worker-6/source'... [INFO] [stderr] done. [INFO] validating manifest of git repo https://github.com/akashsharma95/zrun 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 git repo https://github.com/akashsharma95/zrun [INFO] finished tweaking git repo https://github.com/akashsharma95/zrun [INFO] tweaked toml for git repo https://github.com/akashsharma95/zrun written to /workspace/builds/worker-6/source/Cargo.toml [INFO] crate git repo https://github.com/akashsharma95/zrun 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] [stderr] Blocking waiting for file lock on package cache [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6/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] ac2fdefcfee3df74f7c1ca6eef67aa4dd0a06100da39702f9c6f1f0e1520ce3e [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" "ac2fdefcfee3df74f7c1ca6eef67aa4dd0a06100da39702f9c6f1f0e1520ce3e", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "ac2fdefcfee3df74f7c1ca6eef67aa4dd0a06100da39702f9c6f1f0e1520ce3e", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "ac2fdefcfee3df74f7c1ca6eef67aa4dd0a06100da39702f9c6f1f0e1520ce3e", kill_on_drop: false }` [INFO] [stdout] ac2fdefcfee3df74f7c1ca6eef67aa4dd0a06100da39702f9c6f1f0e1520ce3e [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6/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] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap. [INFO] [stdout] c386020f6a372dafbd381938f46466b3d8e99b9169721829acefddf720803798 [INFO] running `Command { std: "docker" "start" "-a" "c386020f6a372dafbd381938f46466b3d8e99b9169721829acefddf720803798", kill_on_drop: false }` [INFO] [stderr] Compiling libc v0.2.98 [INFO] [stderr] Compiling fallible-iterator v0.2.0 [INFO] [stderr] Compiling target-lexicon v0.12.1 [INFO] [stderr] Compiling wasmparser v0.78.2 [INFO] [stderr] Compiling more-asserts v0.2.1 [INFO] [stderr] Compiling gimli v0.25.0 [INFO] [stderr] Compiling alloc-no-stdlib v2.0.3 [INFO] [stderr] Compiling zstd-safe v3.0.1+zstd.1.4.9 [INFO] [stderr] Compiling wasmtime-cache v0.28.0 [INFO] [stderr] Compiling leb128 v0.2.4 [INFO] [stderr] Compiling cpp_demangle v0.3.3 [INFO] [stderr] Compiling paste v1.0.5 [INFO] [stderr] Compiling indexmap v1.7.0 [INFO] [stderr] Compiling tokio v1.9.0 [INFO] [stderr] Compiling futures-util v0.3.16 [INFO] [stderr] Compiling nom v6.1.2 [INFO] [stderr] Compiling base64 v0.10.1 [INFO] [stderr] Compiling alloc-stdlib v0.2.1 [INFO] [stderr] Compiling object v0.26.0 [INFO] [stderr] Compiling wast v36.0.0 [INFO] [stderr] Compiling nom v4.2.3 [INFO] [stderr] Compiling mime_guess v2.0.3 [INFO] [stderr] Compiling brotli-decompressor v2.3.2 [INFO] [stderr] Compiling serde_derive v1.0.127 [INFO] [stderr] Compiling thiserror-impl v1.0.26 [INFO] [stderr] Compiling futures-macro v0.3.16 [INFO] [stderr] Compiling scroll_derive v0.10.5 [INFO] [stderr] Compiling crossbeam-deque v0.8.1 [INFO] [stderr] Compiling tracing v0.1.26 [INFO] [stderr] Compiling jobserver v0.1.22 [INFO] [stderr] Compiling num_cpus v1.13.0 [INFO] [stderr] Compiling parking_lot_core v0.8.3 [INFO] [stderr] Compiling getrandom v0.2.3 [INFO] [stderr] Compiling mio v0.7.13 [INFO] [stderr] Compiling signal-hook-registry v1.4.0 [INFO] [stderr] Compiling flate2 v1.0.20 [INFO] [stderr] Compiling atty v0.2.14 [INFO] [stderr] Compiling region v2.2.0 [INFO] [stderr] Compiling dirs-sys-next v0.1.2 [INFO] [stderr] Compiling socket2 v0.4.1 [INFO] [stderr] Compiling errno v0.2.7 [INFO] [stderr] Compiling brotli v3.3.0 [INFO] [stderr] Compiling cc v1.0.69 [INFO] [stderr] Compiling rayon-core v1.9.1 [INFO] [stderr] Compiling rand_core v0.6.3 [INFO] [stderr] Compiling parking_lot v0.11.1 [INFO] [stderr] Compiling env_logger v0.7.1 [INFO] [stderr] Compiling addr2line v0.16.0 [INFO] [stderr] Compiling scroll v0.10.2 [INFO] [stderr] Compiling directories-next v2.0.0 [INFO] [stderr] Compiling hdrhistogram v6.3.4 [INFO] [stderr] Compiling thiserror v1.0.26 [INFO] [stderr] Compiling iri-string v0.4.0 [INFO] [stderr] Compiling rand_chacha v0.3.1 [INFO] [stderr] Compiling file-per-thread-logger v0.1.4 [INFO] [stderr] Compiling rayon v1.5.1 [INFO] [stderr] Compiling rand v0.8.4 [INFO] [stderr] Compiling wat v1.0.38 [INFO] [stderr] Compiling wasmtime-fiber v0.28.0 [INFO] [stderr] Compiling zstd-sys v1.4.20+zstd.1.4.9 [INFO] [stderr] Compiling backtrace v0.3.61 [INFO] [stderr] Compiling wasmtime-runtime v0.28.0 [INFO] [stderr] Compiling psm v0.1.14 [INFO] [stderr] Compiling serde v1.0.127 [INFO] [stderr] Compiling tokio-util v0.6.7 [INFO] [stderr] Compiling tokio-stream v0.1.7 [INFO] [stderr] Compiling async-compression v0.3.8 [INFO] [stderr] Compiling cranelift-entity v0.75.0 [INFO] [stderr] Compiling cranelift-codegen-shared v0.75.0 [INFO] [stderr] Compiling regalloc v0.0.31 [INFO] [stderr] Compiling bincode v1.3.3 [INFO] [stderr] Compiling toml v0.5.8 [INFO] [stderr] Compiling serde_urlencoded v0.7.0 [INFO] [stderr] Compiling serde_json v1.0.66 [INFO] [stderr] Compiling cranelift-codegen-meta v0.75.0 [INFO] [stderr] Compiling cranelift-bforest v0.75.0 [INFO] [stderr] Compiling gimli v0.24.0 [INFO] [stderr] Compiling object v0.25.3 [INFO] [stderr] Compiling tower v0.4.8 [INFO] [stderr] Compiling h2 v0.3.3 [INFO] [stderr] Compiling tower-http v0.1.1 [INFO] [stderr] Compiling addr2line v0.15.2 [INFO] [stderr] error: could not compile `h2` [INFO] [stderr] [INFO] [stderr] Caused by: [INFO] [stderr] process didn't exit successfully: `rustc --crate-name h2 --edition=2018 /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/h2-0.3.3/src/lib.rs --error-format=json --json=diagnostic-rendered-ansi --crate-type lib --emit=dep-info,metadata,link -C embed-bitcode=no -C debuginfo=2 -C metadata=4babf8dde438ab3c -C extra-filename=-4babf8dde438ab3c --out-dir /opt/rustwide/target/debug/deps -L dependency=/opt/rustwide/target/debug/deps --extern bytes=/opt/rustwide/target/debug/deps/libbytes-e6eec5aeecffa8a4.rmeta --extern fnv=/opt/rustwide/target/debug/deps/libfnv-d1dc8bedb5ffcb44.rmeta --extern futures_core=/opt/rustwide/target/debug/deps/libfutures_core-d2a7f60afb24594c.rmeta --extern futures_sink=/opt/rustwide/target/debug/deps/libfutures_sink-b5a5519f9cad908d.rmeta --extern futures_util=/opt/rustwide/target/debug/deps/libfutures_util-4d614c2cc7b957e4.rmeta --extern http=/opt/rustwide/target/debug/deps/libhttp-1aaf4b462ef19500.rmeta --extern indexmap=/opt/rustwide/target/debug/deps/libindexmap-9c429bc68e6be841.rmeta --extern slab=/opt/rustwide/target/debug/deps/libslab-3bdb8c9dbd18a7c6.rmeta --extern tokio=/opt/rustwide/target/debug/deps/libtokio-bd121085ad804f97.rmeta --extern tokio_util=/opt/rustwide/target/debug/deps/libtokio_util-39f9d58c6911719b.rmeta --extern tracing=/opt/rustwide/target/debug/deps/libtracing-5b58d61a633b22d2.rmeta --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" "c386020f6a372dafbd381938f46466b3d8e99b9169721829acefddf720803798", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "c386020f6a372dafbd381938f46466b3d8e99b9169721829acefddf720803798", kill_on_drop: false }` [INFO] [stdout] c386020f6a372dafbd381938f46466b3d8e99b9169721829acefddf720803798