[INFO] updating cached repository https://github.com/chucksmash/hejmo
[INFO] running `"git" "-c" "credential.helper=" "-c" "credential.helper=/big/crater/work/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] 86a850454cbbcaa9d943bfe334b3a124875c4802
[INFO] testing chucksmash/hejmo against beta-2019-09-28 for beta-1.39-1
[INFO] running `"git" "clone" "work/cache/git-repos/https%3A%2F%2Fgithub.com%2Fchucksmash%2Fhejmo" "work/builds/worker-6/source"`
[INFO] [stderr] Cloning into 'work/builds/worker-6/source'...
[INFO] [stderr] done.
[INFO] validating manifest of git repo https://github.com/chucksmash/hejmo on toolchain beta-2019-09-28
[INFO] running `"/big/crater/work/cargo-home/bin/cargo" "+beta-2019-09-28" "read-manifest" "--manifest-path" "Cargo.toml"`
[INFO] started tweaking git repo https://github.com/chucksmash/hejmo
[INFO] finished tweaking git repo https://github.com/chucksmash/hejmo
[INFO] tweaked toml for git repo https://github.com/chucksmash/hejmo written to work/builds/worker-6/source/Cargo.toml
[INFO] crate git repo https://github.com/chucksmash/hejmo already has a lockfile, it will not be regenerated
[INFO] running `"/big/crater/work/cargo-home/bin/cargo" "+beta-2019-09-28" "fetch" "--locked" "--manifest-path" "Cargo.toml"`
[INFO] running `"docker" "create" "-v" "/big/crater/work/builds/worker-6/target:/opt/rustwide/target:rw,Z" "-v" "/big/crater/work/builds/worker-6/source:/opt/rustwide/workdir:ro,Z" "-v" "/big/crater/work/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/big/crater/work/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "MAP_USER_ID=1000" "-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-2019-09-28" "build" "--frozen"`
[INFO] [stdout] 79ecd67954be1ac79da7efc770e5219fd6bd0a17df5e084fbf59c8097560408c
[INFO] running `"docker" "start" "-a" "79ecd67954be1ac79da7efc770e5219fd6bd0a17df5e084fbf59c8097560408c"`
[INFO] [stderr]    Compiling hejmo v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr] warning: unused variable: `text`
[INFO] [stderr]   --> src/document.rs:76:33
[INFO] [stderr]    |
[INFO] [stderr] 76 |                 Delta::Delete { text, pos } => {
[INFO] [stderr]    |                                 ^^^^ help: try ignoring the field: `text: _`
[INFO] [stderr]    |
[INFO] [stderr]    = note: `#[warn(unused_variables)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: unused variable: `text`
[INFO] [stderr]   --> src/document.rs:93:33
[INFO] [stderr]    |
[INFO] [stderr] 93 |                 Delta::Delete { text, pos } => {
[INFO] [stderr]    |                                 ^^^^ help: try ignoring the field: `text: _`
[INFO] [stderr] 
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 5.88s
[INFO] running `"docker" "inspect" "79ecd67954be1ac79da7efc770e5219fd6bd0a17df5e084fbf59c8097560408c"`
[INFO] running `"docker" "rm" "-f" "79ecd67954be1ac79da7efc770e5219fd6bd0a17df5e084fbf59c8097560408c"`
[INFO] [stdout] 79ecd67954be1ac79da7efc770e5219fd6bd0a17df5e084fbf59c8097560408c
[INFO] running `"docker" "create" "-v" "/big/crater/work/builds/worker-6/target:/opt/rustwide/target:rw,Z" "-v" "/big/crater/work/builds/worker-6/source:/opt/rustwide/workdir:ro,Z" "-v" "/big/crater/work/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/big/crater/work/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "MAP_USER_ID=1000" "-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-2019-09-28" "test" "--frozen" "--no-run"`
[INFO] [stdout] 194614e3dbbbd8e02393ab6b8918b5d9f24304e1534b38b35092109c5567bc45
[INFO] running `"docker" "start" "-a" "194614e3dbbbd8e02393ab6b8918b5d9f24304e1534b38b35092109c5567bc45"`
[INFO] [stderr]    Compiling hejmo v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr] warning: unused variable: `text`
[INFO] [stderr]   --> src/document.rs:76:33
[INFO] [stderr]    |
[INFO] [stderr] 76 |                 Delta::Delete { text, pos } => {
[INFO] [stderr]    |                                 ^^^^ help: try ignoring the field: `text: _`
[INFO] [stderr]    |
[INFO] [stderr]    = note: `#[warn(unused_variables)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: unused variable: `text`
[INFO] [stderr]   --> src/document.rs:93:33
[INFO] [stderr]    |
[INFO] [stderr] 93 |                 Delta::Delete { text, pos } => {
[INFO] [stderr]    |                                 ^^^^ help: try ignoring the field: `text: _`
[INFO] [stderr] 
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 2.07s
[INFO] running `"docker" "inspect" "194614e3dbbbd8e02393ab6b8918b5d9f24304e1534b38b35092109c5567bc45"`
[INFO] running `"docker" "rm" "-f" "194614e3dbbbd8e02393ab6b8918b5d9f24304e1534b38b35092109c5567bc45"`
[INFO] [stdout] 194614e3dbbbd8e02393ab6b8918b5d9f24304e1534b38b35092109c5567bc45
[INFO] running `"docker" "create" "-v" "/big/crater/work/builds/worker-6/target:/opt/rustwide/target:rw,Z" "-v" "/big/crater/work/builds/worker-6/source:/opt/rustwide/workdir:ro,Z" "-v" "/big/crater/work/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/big/crater/work/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "MAP_USER_ID=1000" "-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-2019-09-28" "test" "--frozen"`
[INFO] [stdout] 61578902226db3457dc46dfe317fdc8980bd513aaa42a72fc96239aed921509d
[INFO] running `"docker" "start" "-a" "61578902226db3457dc46dfe317fdc8980bd513aaa42a72fc96239aed921509d"`
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.01s
[INFO] [stderr]      Running /opt/rustwide/target/debug/deps/hejmo-be24eece7644cdd9
[INFO] [stdout] 
[INFO] [stdout] running 35 tests
[INFO] [stdout] test delta::test::easy_inverse_works ... ok
[INFO] [stdout] test delta::test::doc_deltas ... ok
[INFO] [stdout] test delta::test::initialization_works ... ok
[INFO] [stdout] test rope::interval::tests::after ... ok
[INFO] [stdout] test rope::interval::tests::before ... ok
[INFO] [stdout] test rope::interval::tests::contains ... ok
[INFO] [stdout] test rope::interval::tests::empty ... ok
[INFO] [stdout] test rope::interval::tests::new_params ... ok
[INFO] [stdout] test rope::interval::tests::intersect ... ok
[INFO] [stdout] test rope::interval::tests::new_variants ... ok
[INFO] [stdout] test rope::interval::tests::prefix ... ok
[INFO] [stdout] test rope::interval::tests::suffix ... ok
[INFO] [stdout] test rope::interval::tests::translate ... ok
[INFO] [stdout] test rope::rope::tests::eq_small ... ok
[INFO] [stdout] test rope::rope::tests::line_of_offset_small ... ok
[INFO] [stdout] test rope::interval::tests::size ... ok
[INFO] [stdout] test rope::rope::tests::line_offsets ... ok
[INFO] [stdout] test rope::rope::tests::eq_med ... ok
[INFO] [stdout] test rope::rope::tests::lines_raw_small ... ok
[INFO] [stdout] test rope::rope::tests::next_codepoint_offset_small ... ok
[INFO] [stdout] test rope::rope::tests::lines_small ... ok
[INFO] [stdout] test rope::rope::tests::next_grapheme_offset ... ok
[INFO] [stdout] test rope::rope::tests::offset_of_line_small ... ok
[INFO] [stdout] test rope::rope::tests::lines_med ... ok
[INFO] [stdout] test rope::rope::tests::prev_codepoint_offset_small ... ok
[INFO] [stdout] test rope::rope::tests::replace_small ... ok
[INFO] [stdout] test rope::tree::test::cursor_next_empty ... ok
[INFO] [stdout] test rope::rope::tests::prev_grapheme_offset ... ok
[INFO] [stdout] test rope::tree::test::cursor_prev_misc ... ok
[INFO] [stdout] test rope::rope::tests::offset_of_line_panic ... ok
[INFO] [stdout] test rope::tree::test::cursor_next_misc ... ok
[INFO] [stdout] test rope::rope::tests::line_of_offset_panic ... ok
[INFO] [stdout] test rope::tree::test::cursor_next_triangle ... ok
[INFO] [stdout] test rope::rope::tests::append_large ... ok
[INFO] [stdout] test rope::rope::tests::next_grapheme_offset_with_ris_of_leaf_boundaries ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 35 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
[INFO] [stdout] 
[INFO] [stderr]      Running /opt/rustwide/target/debug/deps/demo-2b4841f9afde7d4e
[INFO] [stdout] 
[INFO] [stdout] running 0 tests
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
[INFO] [stdout] 
[INFO] [stderr]    Doc-tests hejmo
[INFO] [stdout] 
[INFO] [stdout] running 0 tests
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
[INFO] [stdout] 
[INFO] running `"docker" "inspect" "61578902226db3457dc46dfe317fdc8980bd513aaa42a72fc96239aed921509d"`
[INFO] running `"docker" "rm" "-f" "61578902226db3457dc46dfe317fdc8980bd513aaa42a72fc96239aed921509d"`
[INFO] [stdout] 61578902226db3457dc46dfe317fdc8980bd513aaa42a72fc96239aed921509d