[INFO] updating cached repository https://github.com/boingram/fortinbras [INFO] running `"git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "-c" "remote.origin.fetch=refs/heads/*:refs/heads/*" "fetch" "origin" "--force" "--prune"` [INFO] running `"git" "rev-parse" "HEAD"` [INFO] [stdout] 47946d2e2a4b5def93e444a15590bc5c7467a5a8 [INFO] testing boingram/fortinbras against try#41997647ba6a77908f6ef64401414feb00bccf16 for pr-71274 [INFO] running `"git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fboingram%2Ffortinbras" "/workspace/builds/worker-2/source"` [INFO] [stderr] Cloning into '/workspace/builds/worker-2/source'... [INFO] [stderr] done. 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[INFO] validating manifest of git repo https://github.com/boingram/fortinbras on toolchain 41997647ba6a77908f6ef64401414feb00bccf16 [INFO] running `"/workspace/cargo-home/bin/cargo" "+41997647ba6a77908f6ef64401414feb00bccf16" "read-manifest" "--manifest-path" "Cargo.toml"` [INFO] started tweaking git repo https://github.com/boingram/fortinbras [INFO] finished tweaking git repo https://github.com/boingram/fortinbras [INFO] tweaked toml for git repo https://github.com/boingram/fortinbras written to /workspace/builds/worker-2/source/Cargo.toml [INFO] crate git repo https://github.com/boingram/fortinbras already has a lockfile, it will not be regenerated [INFO] running `"/workspace/cargo-home/bin/cargo" "+41997647ba6a77908f6ef64401414feb00bccf16" "fetch" "--locked" "--manifest-path" "Cargo.toml"` [INFO] running `"docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2/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" "+41997647ba6a77908f6ef64401414feb00bccf16" "build" "--frozen"` [INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap. [INFO] [stdout] 044cc5a6205dc53b884c652b6d00e70fa388b963c26bb8f1514059e20f50d088 [INFO] running `"docker" "start" "-a" "044cc5a6205dc53b884c652b6d00e70fa388b963c26bb8f1514059e20f50d088"` [INFO] [stderr] Compiling libc v0.2.15 [INFO] [stderr] Compiling winapi-build v0.1.1 [INFO] [stderr] Compiling winapi v0.2.8 [INFO] [stderr] Compiling rustc-serialize v0.3.19 [INFO] [stderr] Compiling gcc v0.3.35 [INFO] [stderr] Compiling num-traits v0.1.35 [INFO] [stderr] Compiling unicode-xid v0.0.3 [INFO] [stderr] Compiling matches v0.1.2 [INFO] [stderr] Compiling semver v0.1.20 [INFO] [stderr] Compiling lazy_static v0.2.1 [INFO] [stderr] Compiling quote v0.2.3 [INFO] [stderr] Compiling typeable v0.1.2 [INFO] [stderr] Compiling httparse v1.1.2 [INFO] [stderr] Compiling language-tags v0.2.2 [INFO] [stderr] Compiling serde v0.7.15 [INFO] [stderr] Compiling yaml-rust v0.3.3 [INFO] [stderr] Compiling serde v0.8.11 [INFO] [stderr] Compiling quick-error v1.1.0 [INFO] [stderr] Compiling crossbeam v0.2.10 [INFO] [stderr] Compiling unsafe-any v0.4.1 [INFO] [stderr] Compiling error v0.1.9 [INFO] [stderr] error[E0642]: patterns aren't allowed in functions without bodies [INFO] [stderr] --> /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/rustc-serialize-0.3.19/src/serialize.rs:147:45 [INFO] [stderr] | [INFO] [stderr] 147 | ... &f_name: &str, [INFO] [stderr] | ^^^^^^^ pattern not allowed in function without body [INFO] [stderr] [INFO] [stderr] Compiling unicode-bidi v0.2.3 [INFO] [stderr] Compiling syn v0.8.7 [INFO] [stderr] Compiling humantime v0.1.3 [INFO] [stderr] Compiling typemap v0.3.3 [INFO] [stderr] Compiling num_cpus v0.2.13 [INFO] [stderr] Compiling openssl-sys v0.7.17 [INFO] [stderr] Compiling kernel32-sys v0.2.2 [INFO] [stderr] Compiling rustc_version v0.1.7 [INFO] [stderr] Compiling plugin v0.2.6 [INFO] [stderr] Compiling num-integer v0.1.32 [INFO] [stderr] Compiling idna v0.1.0 [INFO] [stderr] Compiling term v0.4.4 [INFO] [stderr] Compiling time v0.1.35 [INFO] [stderr] Compiling num-iter v0.1.32 [INFO] [stderr] Compiling num v0.1.35 [INFO] [stderr] Compiling ordered-float v0.1.0 [INFO] [stderr] Compiling unicase v1.4.0 [INFO] [stderr] Compiling chrono v0.2.25 [INFO] [stderr] Compiling openssl-sys-extras v0.7.14 [INFO] [stderr] Compiling openssl v0.7.14 [INFO] [stderr] error: aborting due to previous error [INFO] [stderr] [INFO] [stderr] For more information about this error, try `rustc --explain E0642`. [INFO] [stderr] error: could not compile `rustc-serialize`. [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" "044cc5a6205dc53b884c652b6d00e70fa388b963c26bb8f1514059e20f50d088"` [INFO] running `"docker" "rm" "-f" "044cc5a6205dc53b884c652b6d00e70fa388b963c26bb8f1514059e20f50d088"` [INFO] [stdout] 044cc5a6205dc53b884c652b6d00e70fa388b963c26bb8f1514059e20f50d088