[INFO] updating cached repository diveos/dive
[INFO] running `"git" "fetch" "--all"`
[INFO] [stdout] Fetching origin
[INFO] [stderr] From git://github.com/diveos/dive
[INFO] [stderr]  * branch            HEAD       -> FETCH_HEAD
[INFO] running `"git" "clone" "work/cache/sources/gh/diveos/dive" "work/ex/beta-1.38-1/sources/1.37.0/gh/diveos/dive"`
[INFO] [stderr] Cloning into 'work/ex/beta-1.38-1/sources/1.37.0/gh/diveos/dive'...
[INFO] [stderr] done.
[INFO] running `"git" "clone" "work/cache/sources/gh/diveos/dive" "work/ex/beta-1.38-1/sources/beta-2019-08-13/gh/diveos/dive"`
[INFO] [stderr] Cloning into 'work/ex/beta-1.38-1/sources/beta-2019-08-13/gh/diveos/dive'...
[INFO] [stderr] done.
[INFO] running `"git" "rev-parse" "HEAD"`
[INFO] [stdout] d2ccfbe9608f44066363de24016d873cb5196bd4
[INFO] sha for GitHub repo diveos/dive: d2ccfbe9608f44066363de24016d873cb5196bd4
[INFO] validating manifest of diveos/dive 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 diveos/dive 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 diveos/dive
[INFO] finished frobbing diveos/dive
[INFO] frobbed toml for diveos/dive written to work/ex/beta-1.38-1/sources/1.37.0/gh/diveos/dive/Cargo.toml
[INFO] started frobbing diveos/dive
[INFO] finished frobbing diveos/dive
[INFO] frobbed toml for diveos/dive written to work/ex/beta-1.38-1/sources/beta-2019-08-13/gh/diveos/dive/Cargo.toml
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+1.37.0" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update"`
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+beta-2019-08-13" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update"`
[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] [stderr]     Blocking waiting for file lock on package cache
[INFO] testing diveos/dive 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-7/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/diveos/dive:/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] 368789bfbc35142a439e58ece4de159f5048549753199ae75a922988bcf2eb6a
[INFO] running `"docker" "start" "-a" "368789bfbc35142a439e58ece4de159f5048549753199ae75a922988bcf2eb6a"`
[INFO] [stderr]    Compiling cala v0.3.0 (/opt/crater/workdir)
[INFO] [stderr] warning: use of deprecated item 'std::sync::ONCE_INIT': the `new` function is now preferred
[INFO] [stderr]  --> src/internal/mod.rs:1:33
[INFO] [stderr]   |
[INFO] [stderr] 1 | static START: std::sync::Once = std::sync::ONCE_INIT;
[INFO] [stderr]   |                                 ^^^^^^^^^^^^^^^^^^^^ help: replace the use of the deprecated item: `Once::new()`
[INFO] [stderr]   |
[INFO] [stderr]   = note: `#[warn(deprecated)]` on by default
[INFO] [stderr] 
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.37s
[INFO] running `"docker" "inspect" "368789bfbc35142a439e58ece4de159f5048549753199ae75a922988bcf2eb6a"`
[INFO] running `"docker" "rm" "-f" "368789bfbc35142a439e58ece4de159f5048549753199ae75a922988bcf2eb6a"`
[INFO] [stdout] 368789bfbc35142a439e58ece4de159f5048549753199ae75a922988bcf2eb6a
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.38-1/worker-7/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/diveos/dive:/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] ccb063667916ff3acfee684791d24b46ed777dec6408d2b0e95bdbfdc82dcaa5
[INFO] running `"docker" "start" "-a" "ccb063667916ff3acfee684791d24b46ed777dec6408d2b0e95bdbfdc82dcaa5"`
[INFO] [stderr]    Compiling cala v0.3.0 (/opt/crater/workdir)
[INFO] [stderr] warning: use of deprecated item 'std::sync::ONCE_INIT': the `new` function is now preferred
[INFO] [stderr]  --> src/internal/mod.rs:1:33
[INFO] [stderr]   |
[INFO] [stderr] 1 | static START: std::sync::Once = std::sync::ONCE_INIT;
[INFO] [stderr]   |                                 ^^^^^^^^^^^^^^^^^^^^ help: replace the use of the deprecated item: `Once::new()`
[INFO] [stderr]   |
[INFO] [stderr]   = note: `#[warn(deprecated)]` on by default
[INFO] [stderr] 
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.68s
[INFO] running `"docker" "inspect" "ccb063667916ff3acfee684791d24b46ed777dec6408d2b0e95bdbfdc82dcaa5"`
[INFO] running `"docker" "rm" "-f" "ccb063667916ff3acfee684791d24b46ed777dec6408d2b0e95bdbfdc82dcaa5"`
[INFO] [stdout] ccb063667916ff3acfee684791d24b46ed777dec6408d2b0e95bdbfdc82dcaa5
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.38-1/worker-7/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/diveos/dive:/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"`
[INFO] [stdout] c7ab1aae5eb9680c6caec9616183dd405b792f39ff3776b7125b5a87f1cac643
[INFO] running `"docker" "start" "-a" "c7ab1aae5eb9680c6caec9616183dd405b792f39ff3776b7125b5a87f1cac643"`
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.06s
[INFO] [stderr]      Running /opt/crater/target/debug/deps/cala-80cb3fdcc2e8c7b1
[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 cala
[INFO] [stdout] 
[INFO] [stdout] running 7 tests
[INFO] [stdout] test src/lib.rs - loop_init (line 182) ... FAILED
[INFO] [stdout] test src/run.rs - run::Loop::Back (line 34) ... ok
[INFO] [stdout] test src/run.rs - run::Loop::Continue (line 20) ... ok
[INFO] [stdout] test src/run.rs - run::Loop::Append (line 60) ... ok
[INFO] [stdout] test src/run.rs - run::Loop::Exit (line 6) ... ok
[INFO] [stdout] test src/run.rs - run::Loop::ReplaceWithBack (line 101) ... ok
[INFO] [stdout] test src/run.rs - run::Loop::Replace (line 80) ... ok
[INFO] [stdout] 
[INFO] [stdout] failures:
[INFO] [stdout] 
[INFO] [stdout] ---- src/lib.rs - loop_init (line 182) stdout ----
[INFO] [stdout] error[E0425]: cannot find function `user` in crate `cala`
[INFO] [stdout]   --> src/lib.rs:189:26
[INFO] [stdout]    |
[INFO] [stdout] 10 |     println!("{}", cala::user());
[INFO] [stdout]    |                          ^^^^ not found in `cala`
[INFO] [stdout] 
[INFO] [stdout] error: aborting due to previous error
[INFO] [stdout] 
[INFO] [stdout] For more information about this error, try `rustc --explain E0425`.
[INFO] [stdout] Couldn't compile the test.
[INFO] [stdout] 
[INFO] [stdout] failures:
[INFO] [stdout]     src/lib.rs - loop_init (line 182)
[INFO] [stdout] 
[INFO] [stdout] test result: FAILED. 6 passed; 1 failed; 0 ignored; 0 measured; 0 filtered out
[INFO] [stdout] 
[INFO] [stderr] error: test failed, to rerun pass '--doc'
[INFO] running `"docker" "inspect" "c7ab1aae5eb9680c6caec9616183dd405b792f39ff3776b7125b5a87f1cac643"`
[INFO] running `"docker" "rm" "-f" "c7ab1aae5eb9680c6caec9616183dd405b792f39ff3776b7125b5a87f1cac643"`
[INFO] [stdout] c7ab1aae5eb9680c6caec9616183dd405b792f39ff3776b7125b5a87f1cac643