[INFO] updating cached repository joelparkerhenderson/demo_rust_xml_rs
[INFO] running `"git" "fetch" "--all"`
[INFO] [stdout] Fetching origin
[INFO] [stderr] From git://github.com/joelparkerhenderson/demo_rust_xml_rs
[INFO] [stderr]  * branch            HEAD       -> FETCH_HEAD
[INFO] running `"git" "clone" "work/cache/sources/gh/joelparkerhenderson/demo_rust_xml_rs" "work/ex/beta-1.38-1/sources/1.37.0/gh/joelparkerhenderson/demo_rust_xml_rs"`
[INFO] [stderr] Cloning into 'work/ex/beta-1.38-1/sources/1.37.0/gh/joelparkerhenderson/demo_rust_xml_rs'...
[INFO] [stderr] done.
[INFO] running `"git" "clone" "work/cache/sources/gh/joelparkerhenderson/demo_rust_xml_rs" "work/ex/beta-1.38-1/sources/beta-2019-08-13/gh/joelparkerhenderson/demo_rust_xml_rs"`
[INFO] [stderr] Cloning into 'work/ex/beta-1.38-1/sources/beta-2019-08-13/gh/joelparkerhenderson/demo_rust_xml_rs'...
[INFO] [stderr] done.
[INFO] running `"git" "rev-parse" "HEAD"`
[INFO] [stdout] 19e8a4ff81c5a5ecad71ccd73648b7d023e4f58b
[INFO] sha for GitHub repo joelparkerhenderson/demo_rust_xml_rs: 19e8a4ff81c5a5ecad71ccd73648b7d023e4f58b
[INFO] validating manifest of joelparkerhenderson/demo_rust_xml_rs on toolchain 1.37.0
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+1.37.0" "read-manifest" "--manifest-path" "Cargo.toml"`
[INFO] validating manifest of joelparkerhenderson/demo_rust_xml_rs on toolchain beta-2019-08-13
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+beta-2019-08-13" "read-manifest" "--manifest-path" "Cargo.toml"`
[INFO] started frobbing joelparkerhenderson/demo_rust_xml_rs
[INFO] finished frobbing joelparkerhenderson/demo_rust_xml_rs
[INFO] frobbed toml for joelparkerhenderson/demo_rust_xml_rs written to work/ex/beta-1.38-1/sources/1.37.0/gh/joelparkerhenderson/demo_rust_xml_rs/Cargo.toml
[INFO] started frobbing joelparkerhenderson/demo_rust_xml_rs
[INFO] finished frobbing joelparkerhenderson/demo_rust_xml_rs
[INFO] frobbed toml for joelparkerhenderson/demo_rust_xml_rs written to work/ex/beta-1.38-1/sources/beta-2019-08-13/gh/joelparkerhenderson/demo_rust_xml_rs/Cargo.toml
[INFO] crate joelparkerhenderson/demo_rust_xml_rs already has a lockfile, it will not be regenerated
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+1.37.0" "fetch" "--locked" "--manifest-path" "Cargo.toml"`
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+beta-2019-08-13" "fetch" "--locked" "--manifest-path" "Cargo.toml"`
[INFO] testing joelparkerhenderson/demo_rust_xml_rs against beta-2019-08-13 for beta-1.38-1
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.38-1/worker-4/beta-2019-08-13:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.38-1/sources/beta-2019-08-13/gh/joelparkerhenderson/demo_rust_xml_rs:/opt/crater/workdir:ro,Z" "-v" "/mnt/big/crater/work/local/cargo-home:/opt/crater/cargo-home:ro,Z" "-v" "/mnt/big/crater/work/local/rustup-home:/opt/crater/rustup-home:ro,Z" "-e" "USER_ID=1000" "-e" "SOURCE_DIR=/opt/crater/workdir" "-e" "MAP_USER_ID=1000" "-e" "CARGO_TARGET_DIR=/opt/crater/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=warn" "-e" "CARGO_HOME=/opt/crater/cargo-home" "-e" "RUSTUP_HOME=/opt/crater/rustup-home" "-w" "/opt/crater/workdir" "-m" "1536M" "--network" "none" "rustops/crates-build-env" "/opt/crater/cargo-home/bin/cargo" "+beta-2019-08-13" "build" "--frozen"`
[INFO] [stdout] 47552c27428257f7a85778a157cfce4169ccdbbf0a4ab50a292b746088e3cff7
[INFO] running `"docker" "start" "-a" "47552c27428257f7a85778a157cfce4169ccdbbf0a4ab50a292b746088e3cff7"`
[INFO] [stderr]    Compiling demo-rust-xml-rs v1.0.0 (/opt/crater/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 1.20s
[INFO] running `"docker" "inspect" "47552c27428257f7a85778a157cfce4169ccdbbf0a4ab50a292b746088e3cff7"`
[INFO] running `"docker" "rm" "-f" "47552c27428257f7a85778a157cfce4169ccdbbf0a4ab50a292b746088e3cff7"`
[INFO] [stdout] 47552c27428257f7a85778a157cfce4169ccdbbf0a4ab50a292b746088e3cff7
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.38-1/worker-4/beta-2019-08-13:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.38-1/sources/beta-2019-08-13/gh/joelparkerhenderson/demo_rust_xml_rs:/opt/crater/workdir:ro,Z" "-v" "/mnt/big/crater/work/local/cargo-home:/opt/crater/cargo-home:ro,Z" "-v" "/mnt/big/crater/work/local/rustup-home:/opt/crater/rustup-home:ro,Z" "-e" "USER_ID=1000" "-e" "SOURCE_DIR=/opt/crater/workdir" "-e" "MAP_USER_ID=1000" "-e" "CARGO_TARGET_DIR=/opt/crater/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=warn" "-e" "CARGO_HOME=/opt/crater/cargo-home" "-e" "RUSTUP_HOME=/opt/crater/rustup-home" "-w" "/opt/crater/workdir" "-m" "1536M" "--network" "none" "rustops/crates-build-env" "/opt/crater/cargo-home/bin/cargo" "+beta-2019-08-13" "test" "--frozen" "--no-run"`
[INFO] [stdout] f42d10026f3902401679f4e9abde389daa52b98ebcb16b44ed4619f3a0c3b238
[INFO] running `"docker" "start" "-a" "f42d10026f3902401679f4e9abde389daa52b98ebcb16b44ed4619f3a0c3b238"`
[INFO] [stderr]    Compiling demo-rust-xml-rs v1.0.0 (/opt/crater/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] 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] 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" "f42d10026f3902401679f4e9abde389daa52b98ebcb16b44ed4619f3a0c3b238"`
[INFO] running `"docker" "rm" "-f" "f42d10026f3902401679f4e9abde389daa52b98ebcb16b44ed4619f3a0c3b238"`
[INFO] [stdout] f42d10026f3902401679f4e9abde389daa52b98ebcb16b44ed4619f3a0c3b238