[INFO] fetching crate hostname 0.3.1... [INFO] checking hostname-0.3.1 against try#e4dba30b9b475d8750370c4dfb49b6541990904d for pr-71393 [INFO] extracting crate hostname 0.3.1 into /workspace/builds/worker-5/source [INFO] validating manifest of crates.io crate hostname 0.3.1 on toolchain e4dba30b9b475d8750370c4dfb49b6541990904d [INFO] running `"/workspace/cargo-home/bin/cargo" "+e4dba30b9b475d8750370c4dfb49b6541990904d" "read-manifest" "--manifest-path" "Cargo.toml"` [INFO] started tweaking crates.io crate hostname 0.3.1 [INFO] finished tweaking crates.io crate hostname 0.3.1 [INFO] tweaked toml for crates.io crate hostname 0.3.1 written to /workspace/builds/worker-5/source/Cargo.toml [INFO] crate crates.io crate hostname 0.3.1 already has a lockfile, it will not be regenerated [INFO] running `"/workspace/cargo-home/bin/cargo" "+e4dba30b9b475d8750370c4dfb49b6541990904d" "fetch" "--locked" "--manifest-path" "Cargo.toml"` [INFO] running `"docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5/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" "MAP_USER_ID=0" "-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" "--network" "none" "rustops/crates-build-env" "/opt/rustwide/cargo-home/bin/cargo" "+e4dba30b9b475d8750370c4dfb49b6541990904d" "check" "--frozen" "--all" "--all-targets"` [INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap. [INFO] [stdout] 2f4c5f62a9acc466a5e6759ce2f5bce8377202f44e935cfed0a28f883d28d885 [INFO] running `"docker" "start" "-a" "2f4c5f62a9acc466a5e6759ce2f5bce8377202f44e935cfed0a28f883d28d885"` [INFO] [stderr] Compiling memchr v2.2.1 [INFO] [stderr] Compiling proc-macro2 v0.4.30 [INFO] [stderr] Compiling version_check v0.9.1 [INFO] [stderr] Checking matches v0.1.8 [INFO] [stderr] Checking smallvec v1.0.0 [INFO] [stderr] Checking unicode-xid v0.1.0 [INFO] [stderr] Compiling libc v0.2.66 [INFO] [stderr] Compiling pulldown-cmark v0.4.1 [INFO] [stderr] Checking regex-syntax v0.6.12 [INFO] [stderr] Checking semver-parser v0.9.0 [INFO] [stderr] Compiling serde v1.0.103 [INFO] [stderr] Compiling syn v0.15.44 [INFO] [stderr] Checking itertools v0.8.2 [INFO] [stderr] Checking thread_local v0.3.6 [INFO] [stderr] Checking unicode-bidi v0.3.4 [INFO] [stderr] Checking unicode-normalization v0.1.11 [INFO] [stderr] Compiling unicase v2.6.0 [INFO] [stderr] Checking aho-corasick v0.7.6 [INFO] [stderr] Checking hostname v0.3.1 (/opt/rustwide/workdir) [INFO] [stderr] Checking quote v0.6.13 [INFO] [stderr] Checking idna v0.1.5 [INFO] [stderr] Checking url v1.7.2 [INFO] [stderr] Checking regex v1.3.1 [INFO] [stderr] Checking toml v0.5.5 [INFO] [stderr] Checking version-sync v0.8.1 [INFO] [stderr] Finished dev [unoptimized + debuginfo] target(s) in 24.75s [INFO] running `"docker" "inspect" "2f4c5f62a9acc466a5e6759ce2f5bce8377202f44e935cfed0a28f883d28d885"` [INFO] running `"docker" "rm" "-f" "2f4c5f62a9acc466a5e6759ce2f5bce8377202f44e935cfed0a28f883d28d885"` [INFO] [stdout] 2f4c5f62a9acc466a5e6759ce2f5bce8377202f44e935cfed0a28f883d28d885