[INFO] updating cached repository https://github.com/joelparkerhenderson/demo_rust_xml_rs
[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] 19e8a4ff81c5a5ecad71ccd73648b7d023e4f58b
[INFO] testing joelparkerhenderson/demo_rust_xml_rs against beta-2020-06-03 for beta-1.45-1
[INFO] running `"git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fjoelparkerhenderson%2Fdemo_rust_xml_rs" "/workspace/builds/worker-1/source"`
[INFO] [stderr] Cloning into '/workspace/builds/worker-1/source'...
[INFO] [stderr] done.
[INFO] validating manifest of git repo https://github.com/joelparkerhenderson/demo_rust_xml_rs on toolchain beta-2020-06-03
[INFO] running `"/workspace/cargo-home/bin/cargo" "+beta-2020-06-03" "read-manifest" "--manifest-path" "Cargo.toml"`
[INFO] started tweaking git repo https://github.com/joelparkerhenderson/demo_rust_xml_rs
[INFO] finished tweaking git repo https://github.com/joelparkerhenderson/demo_rust_xml_rs
[INFO] tweaked toml for git repo https://github.com/joelparkerhenderson/demo_rust_xml_rs written to /workspace/builds/worker-1/source/Cargo.toml
[INFO] crate git repo https://github.com/joelparkerhenderson/demo_rust_xml_rs already has a lockfile, it will not be regenerated
[INFO] running `"/workspace/cargo-home/bin/cargo" "+beta-2020-06-03" "fetch" "--locked" "--manifest-path" "Cargo.toml"`
[INFO] running `"docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1/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=warn" "-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" "+beta-2020-06-03" "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] ed7a20de8481a2ee04057f7ae4078a366472190fc621eedec47e8484a225bdfb
[INFO] running `"docker" "start" "-a" "ed7a20de8481a2ee04057f7ae4078a366472190fc621eedec47e8484a225bdfb"`
[INFO] [stderr] sudo: setrlimit(RLIMIT_CORE): Operation not permitted
[INFO] [stderr]    Compiling bitflags v1.0.0
[INFO] [stderr]    Compiling xml-rs v0.7.0
[INFO] [stderr]    Compiling demo-rust-xml-rs v1.0.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 4.18s
[INFO] running `"docker" "inspect" "ed7a20de8481a2ee04057f7ae4078a366472190fc621eedec47e8484a225bdfb"`
[INFO] running `"docker" "rm" "-f" "ed7a20de8481a2ee04057f7ae4078a366472190fc621eedec47e8484a225bdfb"`
[INFO] [stdout] ed7a20de8481a2ee04057f7ae4078a366472190fc621eedec47e8484a225bdfb
[INFO] running `"docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1/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=warn" "-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" "+beta-2020-06-03" "test" "--frozen" "--no-run"`
[INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] [stdout] b1d555b1104150f329d358017e82d89ba680b0c82b9e64d808e7c873c6f936d8
[INFO] running `"docker" "start" "-a" "b1d555b1104150f329d358017e82d89ba680b0c82b9e64d808e7c873c6f936d8"`
[INFO] [stderr] sudo: setrlimit(RLIMIT_CORE): Operation not permitted
[INFO] [stderr]    Compiling demo-rust-xml-rs v1.0.0 (/opt/rustwide/workdir)
[INFO] [stderr] error[E0425]: cannot find function `indents` in this scope
[INFO] [stderr]   --> src/main.rs:24:20
[INFO] [stderr]    |
[INFO] [stderr] 24 |         assert_eq!(indents(0, "a"), "a");
[INFO] [stderr]    |                    ^^^^^^^ help: a function with a similar name exists: `indent`
[INFO] [stderr] ...
[INFO] [stderr] 40 | fn indent(size: usize) -> String {
[INFO] [stderr]    | -------------------------------- similarly named function `indent` defined here
[INFO] [stderr] 
[INFO] [stderr] error[E0425]: cannot find function `indents` in this scope
[INFO] [stderr]   --> src/main.rs:29:20
[INFO] [stderr]    |
[INFO] [stderr] 29 |         assert_eq!(indents(3, "a"), "      a");
[INFO] [stderr]    |                    ^^^^^^^ help: a function with a similar name exists: `indent`
[INFO] [stderr] ...
[INFO] [stderr] 40 | fn indent(size: usize) -> String {
[INFO] [stderr]    | -------------------------------- similarly named function `indent` defined here
[INFO] [stderr] 
[INFO] [stderr] error: aborting due to 2 previous errors
[INFO] [stderr] 
[INFO] [stderr] For more information about this error, try `rustc --explain E0425`.
[INFO] [stderr] error: could not compile `demo-rust-xml-rs`.
[INFO] [stderr] 
[INFO] [stderr] To learn more, run the command again with --verbose.
[INFO] running `"docker" "inspect" "b1d555b1104150f329d358017e82d89ba680b0c82b9e64d808e7c873c6f936d8"`
[INFO] running `"docker" "rm" "-f" "b1d555b1104150f329d358017e82d89ba680b0c82b9e64d808e7c873c6f936d8"`
[INFO] [stdout] b1d555b1104150f329d358017e82d89ba680b0c82b9e64d808e7c873c6f936d8