[INFO] fetching crate erfs-gen 0.1.2... [INFO] checking erfs-gen-0.1.2 against master#119d2a1a98fe87d4ae6cabf12134a0ef2fb95851 for pr-75180 [INFO] extracting crate erfs-gen 0.1.2 into /workspace/builds/worker-10/source [INFO] validating manifest of crates.io crate erfs-gen 0.1.2 on toolchain 119d2a1a98fe87d4ae6cabf12134a0ef2fb95851 [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+119d2a1a98fe87d4ae6cabf12134a0ef2fb95851" "read-manifest" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] started tweaking crates.io crate erfs-gen 0.1.2 [INFO] finished tweaking crates.io crate erfs-gen 0.1.2 [INFO] tweaked toml for crates.io crate erfs-gen 0.1.2 written to /workspace/builds/worker-10/source/Cargo.toml [INFO] crate crates.io crate erfs-gen 0.1.2 already has a lockfile, it will not be regenerated [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+119d2a1a98fe87d4ae6cabf12134a0ef2fb95851" "fetch" "--locked" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-10/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-10/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:a636fd89d022f18117e1dc8fb37a0a009933cdbbe082814857f0e2024962d47c" "/opt/rustwide/cargo-home/bin/cargo" "+119d2a1a98fe87d4ae6cabf12134a0ef2fb95851" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] da78cd14ed3999270abb9de46df9fb3d9e6d1eac1366690746197b23e404e39a [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" "da78cd14ed3999270abb9de46df9fb3d9e6d1eac1366690746197b23e404e39a", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "da78cd14ed3999270abb9de46df9fb3d9e6d1eac1366690746197b23e404e39a", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "da78cd14ed3999270abb9de46df9fb3d9e6d1eac1366690746197b23e404e39a", kill_on_drop: false }` [INFO] [stdout] da78cd14ed3999270abb9de46df9fb3d9e6d1eac1366690746197b23e404e39a [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-10/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-10/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:a636fd89d022f18117e1dc8fb37a0a009933cdbbe082814857f0e2024962d47c" "/opt/rustwide/cargo-home/bin/cargo" "+119d2a1a98fe87d4ae6cabf12134a0ef2fb95851" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 6f5351670402fc78492195b16d5b9d7e623dd2fc91c71941d35d7ed4708d2b0c [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" "6f5351670402fc78492195b16d5b9d7e623dd2fc91c71941d35d7ed4708d2b0c", kill_on_drop: false }` [INFO] [stderr] Compiling cfg-if v0.1.10 [INFO] [stderr] Compiling proc-macro2 v0.4.30 [INFO] [stderr] Compiling bitflags v1.2.1 [INFO] [stderr] Compiling regex-syntax v0.6.14 [INFO] [stderr] Compiling bindgen v0.49.4 [INFO] [stderr] Compiling libc v0.2.67 [INFO] [stderr] Compiling byteorder v1.3.4 [INFO] [stderr] Compiling aho-corasick v0.7.8 [INFO] [stderr] Checking deflate v0.8.3 [INFO] [stderr] Compiling log v0.4.8 [INFO] [stderr] Compiling fxhash v0.2.1 [INFO] [stderr] Compiling jobserver v0.1.21 [INFO] [stderr] Compiling atty v0.2.14 [INFO] [stderr] Compiling clap v2.33.0 [INFO] [stderr] Compiling quote v0.6.13 [INFO] [stderr] Compiling cc v1.0.50 [INFO] [stderr] Compiling backtrace-sys v0.1.32 [INFO] [stderr] Compiling libloading v0.5.2 [INFO] [stderr] Compiling backtrace v0.3.44 [INFO] [stderr] Compiling clang-sys v0.28.1 [INFO] [stderr] Compiling failure v0.1.6 [INFO] [stderr] Compiling regex v1.3.4 [INFO] [stderr] Compiling which v2.0.1 [INFO] [stderr] Compiling env_logger v0.6.2 [INFO] [stderr] Compiling erfs-gen v0.1.2 (/opt/rustwide/workdir) [INFO] [stderr] warning: src/erfs_generator.cpp: In function 'int erfs_generate(const char*, const char*, int, const char*)': [INFO] [stderr] warning: src/erfs_generator.cpp:126:9: warning: variable 'result' set but not used [-Wunused-but-set-variable] [INFO] [stderr] warning: 126 | int result = 0; [INFO] [stderr] warning: | ^~~~~~ [INFO] [stderr] Finished dev [unoptimized + debuginfo] target(s) in 1m 09s [INFO] running `Command { std: "docker" "inspect" "6f5351670402fc78492195b16d5b9d7e623dd2fc91c71941d35d7ed4708d2b0c", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "6f5351670402fc78492195b16d5b9d7e623dd2fc91c71941d35d7ed4708d2b0c", kill_on_drop: false }` [INFO] [stdout] 6f5351670402fc78492195b16d5b9d7e623dd2fc91c71941d35d7ed4708d2b0c