[INFO] cloning repository lfdominguez/openvpn-access-exporter [INFO] running `"git" "clone" "--bare" "git://github.com/lfdominguez/openvpn-access-exporter.git" "work/cache/sources/gh/lfdominguez/openvpn-access-exporter"` [INFO] [stderr] Cloning into bare repository 'work/cache/sources/gh/lfdominguez/openvpn-access-exporter'... [INFO] running `"git" "clone" "work/cache/sources/gh/lfdominguez/openvpn-access-exporter" "work/ex/pr-62008/sources/master#848e0a23f34aaab3e4a974b031c86ef2a4e4fcc1/gh/lfdominguez/openvpn-access-exporter"` [INFO] [stderr] Cloning into 'work/ex/pr-62008/sources/master#848e0a23f34aaab3e4a974b031c86ef2a4e4fcc1/gh/lfdominguez/openvpn-access-exporter'... [INFO] [stderr] done. [INFO] running `"git" "clone" "work/cache/sources/gh/lfdominguez/openvpn-access-exporter" "work/ex/pr-62008/sources/try#8f81d0bf6baf07b92f1246696722485c4ca0b049/gh/lfdominguez/openvpn-access-exporter"` [INFO] [stderr] Cloning into 'work/ex/pr-62008/sources/try#8f81d0bf6baf07b92f1246696722485c4ca0b049/gh/lfdominguez/openvpn-access-exporter'... [INFO] [stderr] done. [INFO] running `"git" "rev-parse" "HEAD"` [INFO] [stdout] baea4b822519c0c4edf657152cf6c887be811f26 [INFO] sha for GitHub repo lfdominguez/openvpn-access-exporter: baea4b822519c0c4edf657152cf6c887be811f26 [INFO] validating manifest of lfdominguez/openvpn-access-exporter on toolchain master#848e0a23f34aaab3e4a974b031c86ef2a4e4fcc1 [INFO] running `"/mnt/big/ec2-user/crater/work/local/cargo-home/bin/cargo" "+848e0a23f34aaab3e4a974b031c86ef2a4e4fcc1-alt" "read-manifest" "--manifest-path" "Cargo.toml"` [INFO] validating manifest of lfdominguez/openvpn-access-exporter on toolchain try#8f81d0bf6baf07b92f1246696722485c4ca0b049 [INFO] running `"/mnt/big/ec2-user/crater/work/local/cargo-home/bin/cargo" "+8f81d0bf6baf07b92f1246696722485c4ca0b049-alt" "read-manifest" "--manifest-path" "Cargo.toml"` [INFO] started frobbing lfdominguez/openvpn-access-exporter [INFO] finished frobbing lfdominguez/openvpn-access-exporter [INFO] frobbed toml for lfdominguez/openvpn-access-exporter written to work/ex/pr-62008/sources/master#848e0a23f34aaab3e4a974b031c86ef2a4e4fcc1/gh/lfdominguez/openvpn-access-exporter/Cargo.toml [INFO] started frobbing lfdominguez/openvpn-access-exporter [INFO] finished frobbing lfdominguez/openvpn-access-exporter [INFO] frobbed toml for lfdominguez/openvpn-access-exporter written to work/ex/pr-62008/sources/try#8f81d0bf6baf07b92f1246696722485c4ca0b049/gh/lfdominguez/openvpn-access-exporter/Cargo.toml [INFO] crate lfdominguez/openvpn-access-exporter already has a lockfile, it will not be regenerated [INFO] running `"/mnt/big/ec2-user/crater/work/local/cargo-home/bin/cargo" "+848e0a23f34aaab3e4a974b031c86ef2a4e4fcc1-alt" "fetch" "--locked" "--manifest-path" "Cargo.toml"` [INFO] [stderr] Downloading crates ... [INFO] [stderr] Downloaded prometheus_exporter v0.3.2 [INFO] running `"/mnt/big/ec2-user/crater/work/local/cargo-home/bin/cargo" "+8f81d0bf6baf07b92f1246696722485c4ca0b049-alt" "fetch" "--locked" "--manifest-path" "Cargo.toml"` [INFO] checking lfdominguez/openvpn-access-exporter against master#848e0a23f34aaab3e4a974b031c86ef2a4e4fcc1 for pr-62008 [INFO] running `"docker" "create" "-v" "/mnt/big/ec2-user/crater/work/local/target-dirs/pr-62008/worker-0/master#848e0a23f34aaab3e4a974b031c86ef2a4e4fcc1:/opt/crater/target:rw,Z" "-v" "/mnt/big/ec2-user/crater/work/ex/pr-62008/sources/master#848e0a23f34aaab3e4a974b031c86ef2a4e4fcc1/gh/lfdominguez/openvpn-access-exporter:/opt/crater/workdir:ro,Z" "-v" "/mnt/big/ec2-user/crater/work/local/cargo-home:/opt/crater/cargo-home:ro,Z" "-v" "/mnt/big/ec2-user/crater/work/local/rustup-home:/opt/crater/rustup-home:ro,Z" "-e" "USER_ID=1000" "-e" "SOURCE_DIR=/opt/crater/workdir" "-e" "MAP_USER_ID=1000" "-e" "CARGO_TARGET_DIR=/opt/crater/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-e" "CARGO_HOME=/opt/crater/cargo-home" "-e" "RUSTUP_HOME=/opt/crater/rustup-home" "-w" "/opt/crater/workdir" "-m" "1536M" "--network" "none" "rustops/crates-build-env" "/opt/crater/cargo-home/bin/cargo" "+848e0a23f34aaab3e4a974b031c86ef2a4e4fcc1-alt" "check" "--frozen" "--all" "--all-targets"` [INFO] [stdout] 41f6e967afbae91275697fb986979c3f4b85ed39b9efaa3ecf06f53db0f9ee43 [INFO] running `"docker" "start" "-a" "41f6e967afbae91275697fb986979c3f4b85ed39b9efaa3ecf06f53db0f9ee43"` [INFO] [stderr] Compiling libc v0.2.55 [INFO] [stderr] Compiling autocfg v0.1.4 [INFO] [stderr] Checking rand_core v0.4.0 [INFO] [stderr] Compiling arrayvec v0.4.10 [INFO] [stderr] Checking lazy_static v1.3.0 [INFO] [stderr] Checking stable_deref_trait v1.1.1 [INFO] [stderr] Checking nodrop v0.1.13 [INFO] [stderr] Checking cfg-if v0.1.9 [INFO] [stderr] error[E0463]: can't find crate for `core` [INFO] [stderr] error[E0463]: can't find crate for `std` [INFO] [stderr] | [INFO] [stderr] = note: the `x86_64-unknown-linux-musl` target may not be installed [INFO] [stderr] [INFO] [stderr] error: aborting due to previous error [INFO] [stderr] | [INFO] [stderr] = note: the `x86_64-unknown-linux-musl` target may not be installed [INFO] [stderr] [INFO] [stderr] error: aborting due to previous error [INFO] [stderr] [INFO] [stderr] For more information about this error, try `rustc --explain E0463`. [INFO] [stderr] error: Could not compile `lazy_static`. [INFO] [stderr] warning: build failed, waiting for other jobs to finish... [INFO] [stderr] [INFO] [stderr] For more information about this error, try `rustc --explain E0463`. [INFO] [stderr] error: Could not compile `rand_core`. [INFO] [stderr] warning: build failed, waiting for other jobs to finish... [INFO] [stderr] error[E0463]: can't find crate for `core` [INFO] [stderr] | [INFO] [stderr] = note: the `x86_64-unknown-linux-musl` target may not be installed [INFO] [stderr] [INFO] [stderr] error: aborting due to previous error [INFO] [stderr] [INFO] [stderr] For more information about this error, try `rustc --explain E0463`. [INFO] [stderr] error: Could not compile `nodrop`. [INFO] [stderr] warning: build failed, waiting for other jobs to finish... [INFO] [stderr] error[E0463]: can't find crate for `core` [INFO] [stderr] | [INFO] [stderr] = note: the `x86_64-unknown-linux-musl` target may not be installed [INFO] [stderr] [INFO] [stderr] error: aborting due to previous error [INFO] [stderr] [INFO] [stderr] For more information about this error, try `rustc --explain E0463`. [INFO] [stderr] error: Could not compile `cfg-if`. [INFO] [stderr] warning: build failed, waiting for other jobs to finish... [INFO] [stderr] error[E0463]: can't find crate for `std` [INFO] [stderr] | [INFO] [stderr] = note: the `x86_64-unknown-linux-musl` target may not be installed [INFO] [stderr] [INFO] [stderr] error: aborting due to previous error [INFO] [stderr] [INFO] [stderr] For more information about this error, try `rustc --explain E0463`. [INFO] [stderr] error: Could not compile `stable_deref_trait`. [INFO] [stderr] warning: build failed, waiting for other jobs to finish... [INFO] [stderr] error: build failed [INFO] running `"docker" "inspect" "41f6e967afbae91275697fb986979c3f4b85ed39b9efaa3ecf06f53db0f9ee43"` [INFO] running `"docker" "rm" "-f" "41f6e967afbae91275697fb986979c3f4b85ed39b9efaa3ecf06f53db0f9ee43"` [INFO] [stdout] 41f6e967afbae91275697fb986979c3f4b85ed39b9efaa3ecf06f53db0f9ee43