[INFO] cloning repository https://github.com/rabbit-ci/worker-utils [INFO] running `"git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/rabbit-ci/worker-utils" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Frabbit-ci%2Fworker-utils"` [INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Frabbit-ci%2Fworker-utils'... [INFO] running `"git" "rev-parse" "HEAD"` [INFO] [stdout] c11c1f7782d209af0ab234455ec597b35b225c32 [INFO] checking rabbit-ci/worker-utils against try#e4dba30b9b475d8750370c4dfb49b6541990904d for pr-71393 [INFO] running `"git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Frabbit-ci%2Fworker-utils" "/workspace/builds/worker-13/source"` [INFO] [stderr] Cloning into '/workspace/builds/worker-13/source'... [INFO] [stderr] done. [INFO] validating manifest of git repo https://github.com/rabbit-ci/worker-utils on toolchain e4dba30b9b475d8750370c4dfb49b6541990904d [INFO] running `"/workspace/cargo-home/bin/cargo" "+e4dba30b9b475d8750370c4dfb49b6541990904d" "read-manifest" "--manifest-path" "Cargo.toml"` [INFO] started tweaking git repo https://github.com/rabbit-ci/worker-utils [INFO] finished tweaking git repo https://github.com/rabbit-ci/worker-utils [INFO] tweaked toml for git repo https://github.com/rabbit-ci/worker-utils written to /workspace/builds/worker-13/source/Cargo.toml [INFO] crate git repo https://github.com/rabbit-ci/worker-utils already has a lockfile, it will not be regenerated [INFO] running `"/workspace/cargo-home/bin/cargo" "+e4dba30b9b475d8750370c4dfb49b6541990904d" "fetch" "--locked" "--manifest-path" "Cargo.toml"` [INFO] [stderr] error: the lock file /workspace/builds/worker-13/source/Cargo.lock needs to be updated but --locked was passed to prevent this [INFO] [stderr] If you want to try to generate the lock file without accessing the network, use the --offline flag. [INFO] the lockfile is outdated, regenerating it [INFO] running `"/workspace/cargo-home/bin/cargo" "+e4dba30b9b475d8750370c4dfb49b6541990904d" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update"` [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-13/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-13/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] 8a927c1b4f281ccb40744db422562e0e0287422f258ac705ce78a066f9b9650c [INFO] running `"docker" "start" "-a" "8a927c1b4f281ccb40744db422562e0e0287422f258ac705ce78a066f9b9650c"` [INFO] [stderr] Compiling log v0.4.8 [INFO] [stderr] Compiling regex v0.2.11 [INFO] [stderr] Checking slab v0.4.2 [INFO] [stderr] Checking futures-task v0.3.4 [INFO] [stderr] Checking try-lock v0.2.2 [INFO] [stderr] Compiling regex-syntax v0.4.2 [INFO] [stderr] Checking strsim v0.9.3 [INFO] [stderr] Checking tower-service v0.3.0 [INFO] [stderr] Checking rustc-serialize v0.3.24 [INFO] [stderr] Compiling thread_local v0.3.6 [INFO] [stderr] Checking thread_local v1.0.1 [INFO] [stderr] Compiling syn v1.0.18 [INFO] [stderr] Compiling indexmap v1.3.2 [INFO] [stderr] Checking http v0.2.1 [INFO] [stderr] Checking futures-channel v0.3.4 [INFO] [stderr] Compiling aho-corasick v0.6.10 [INFO] [stderr] Compiling quote v1.0.4 [INFO] [stderr] Checking iovec v0.1.4 [INFO] [stderr] Checking net2 v0.2.34 [INFO] [stderr] Checking futures-util v0.3.4 [INFO] [stderr] Checking tempdir v0.3.7 [INFO] [stderr] Checking regex v1.3.7 [INFO] [stderr] Checking mio v0.6.22 [INFO] [stderr] Checking want v0.3.0 [INFO] [stderr] Checking tokio v0.2.20 [INFO] [stderr] Checking http-body v0.3.1 [INFO] [stderr] Compiling regex_macros v0.2.0 [INFO] [stderr] error[E0557]: feature has been removed [INFO] [stderr] --> /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/regex_macros-0.2.0/src/lib.rs:18:30 [INFO] [stderr] | [INFO] [stderr] 18 | #![feature(plugin_registrar, quote, rustc_private)] [INFO] [stderr] | ^^^^^ feature has been removed [INFO] [stderr] [INFO] [stderr] error[E0463]: can't find crate for `rustc_plugin` [INFO] [stderr] --> /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/regex_macros-0.2.0/src/lib.rs:22:1 [INFO] [stderr] | [INFO] [stderr] 22 | extern crate rustc_plugin; [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^ can't find crate [INFO] [stderr] [INFO] [stderr] error: aborting due to 2 previous errors [INFO] [stderr] [INFO] [stderr] Some errors have detailed explanations: E0463, E0557. [INFO] [stderr] For more information about an error, try `rustc --explain E0463`. [INFO] [stderr] error: could not compile `regex_macros`. [INFO] [stderr] [INFO] [stderr] To learn more, run the command again with --verbose. [INFO] [stderr] warning: build failed, waiting for other jobs to finish... [INFO] [stderr] error: build failed [INFO] running `"docker" "inspect" "8a927c1b4f281ccb40744db422562e0e0287422f258ac705ce78a066f9b9650c"` [INFO] running `"docker" "rm" "-f" "8a927c1b4f281ccb40744db422562e0e0287422f258ac705ce78a066f9b9650c"` [INFO] [stdout] 8a927c1b4f281ccb40744db422562e0e0287422f258ac705ce78a066f9b9650c