[INFO] fetching crate numext-fixed-hash 0.1.6... [INFO] checking numext-fixed-hash-0.1.6 against beta for pr-78714 [INFO] extracting crate numext-fixed-hash 0.1.6 into /workspace/builds/worker-7/source [INFO] validating manifest of crates.io crate numext-fixed-hash 0.1.6 on toolchain beta [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta" "read-manifest" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] started tweaking crates.io crate numext-fixed-hash 0.1.6 [INFO] finished tweaking crates.io crate numext-fixed-hash 0.1.6 [INFO] tweaked toml for crates.io crate numext-fixed-hash 0.1.6 written to /workspace/builds/worker-7/source/Cargo.toml [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update", kill_on_drop: false }` [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta" "fetch" "--locked" "--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-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" "rustops/crates-build-env@sha256:6eabd152ff4036248d66efda456a36cb33d24b7291b33f25f75140726c88da35" "/opt/rustwide/cargo-home/bin/cargo" "+beta" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] 1a2e73592ea340a4d12c1d0f9c81225ce03a6f69061e15e9f80f60b91d50bccf [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" "1a2e73592ea340a4d12c1d0f9c81225ce03a6f69061e15e9f80f60b91d50bccf", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "1a2e73592ea340a4d12c1d0f9c81225ce03a6f69061e15e9f80f60b91d50bccf", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "1a2e73592ea340a4d12c1d0f9c81225ce03a6f69061e15e9f80f60b91d50bccf", kill_on_drop: false }` [INFO] [stdout] 1a2e73592ea340a4d12c1d0f9c81225ce03a6f69061e15e9f80f60b91d50bccf [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=forbid" "-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" "rustops/crates-build-env@sha256:6eabd152ff4036248d66efda456a36cb33d24b7291b33f25f75140726c88da35" "/opt/rustwide/cargo-home/bin/cargo" "+beta" "check" "--frozen" "--all" "--all-targets" "--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] b76a4e5436c1584926df49916fcde63b9e1d5158f98658388cc95ef493e2c120 [INFO] running `Command { std: "docker" "start" "-a" "b76a4e5436c1584926df49916fcde63b9e1d5158f98658388cc95ef493e2c120", kill_on_drop: false }` [INFO] [stderr] Compiling thiserror v1.0.22 [INFO] [stderr] Compiling numext-fixed-uint-core v0.1.6 [INFO] [stderr] Compiling numext-fixed-uint-hack v0.1.6 [INFO] [stderr] Compiling numext-fixed-uint v0.1.6 [INFO] [stderr] Checking numext-fixed-hash-core v0.1.6 [INFO] [stderr] error: could not compile `numext-fixed-hash-core` [INFO] [stderr] [INFO] [stderr] Caused by: [INFO] [stderr] process didn't exit successfully: `rustc --crate-name numext_fixed_hash_core --edition=2018 /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/numext-fixed-hash-core-0.1.6/src/lib.rs --error-format=json --json=diagnostic-rendered-ansi --crate-type lib --emit=dep-info,metadata -C embed-bitcode=no -C debuginfo=2 --cfg 'feature="bits_1024"' --cfg 'feature="bits_128"' --cfg 'feature="bits_160"' --cfg 'feature="bits_2048"' --cfg 'feature="bits_224"' --cfg 'feature="bits_256"' --cfg 'feature="bits_384"' --cfg 'feature="bits_4096"' --cfg 'feature="bits_512"' --cfg 'feature="bits_520"' --cfg 'feature="bits_all"' --cfg 'feature="default"' -C metadata=96ad6871a7b4cdff -C extra-filename=-96ad6871a7b4cdff --out-dir /opt/rustwide/target/debug/deps -L dependency=/opt/rustwide/target/debug/deps --extern constructor=/opt/rustwide/target/debug/deps/libnumext_constructor-5fa60b46e99a94d3.so --extern nfuint=/opt/rustwide/target/debug/deps/libnumext_fixed_uint-fbf1ee6f4b7f58b8.rmeta --extern thiserror=/opt/rustwide/target/debug/deps/libthiserror-b54281ec2b2969b4.rmeta --cap-lints allow --cap-lints=forbid` (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" "b76a4e5436c1584926df49916fcde63b9e1d5158f98658388cc95ef493e2c120", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "b76a4e5436c1584926df49916fcde63b9e1d5158f98658388cc95ef493e2c120", kill_on_drop: false }` [INFO] [stdout] b76a4e5436c1584926df49916fcde63b9e1d5158f98658388cc95ef493e2c120