[INFO] updating cached repository rovjuvano/columbus.rs-2018-11
[INFO] running `"git" "fetch" "--all"`
[INFO] [stdout] Fetching origin
[INFO] [stderr] From git://github.com/rovjuvano/columbus.rs-2018-11
[INFO] [stderr]  * branch            HEAD       -> FETCH_HEAD
[INFO] running `"git" "clone" "work/cache/sources/gh/rovjuvano/columbus.rs-2018-11" "work/ex/pr-57967/sources/master#c1c3c4e95b69dfeaca5c5db6c622d7f90ad30a54/gh/rovjuvano/columbus.rs-2018-11"`
[INFO] [stderr] Cloning into 'work/ex/pr-57967/sources/master#c1c3c4e95b69dfeaca5c5db6c622d7f90ad30a54/gh/rovjuvano/columbus.rs-2018-11'...
[INFO] [stderr] done.
[INFO] running `"git" "clone" "work/cache/sources/gh/rovjuvano/columbus.rs-2018-11" "work/ex/pr-57967/sources/try#7fea0229842e79db1159ea58ad9a653b288efee9/gh/rovjuvano/columbus.rs-2018-11"`
[INFO] [stderr] Cloning into 'work/ex/pr-57967/sources/try#7fea0229842e79db1159ea58ad9a653b288efee9/gh/rovjuvano/columbus.rs-2018-11'...
[INFO] [stderr] done.
[INFO] running `"git" "rev-parse" "HEAD"`
[INFO] [stdout] 6187031668ce430075cde756418609116f379096
[INFO] sha for GitHub repo rovjuvano/columbus.rs-2018-11: 6187031668ce430075cde756418609116f379096
[INFO] validating manifest of rovjuvano/columbus.rs-2018-11 on toolchain master#c1c3c4e95b69dfeaca5c5db6c622d7f90ad30a54
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+c1c3c4e95b69dfeaca5c5db6c622d7f90ad30a54-alt" "read-manifest" "--manifest-path" "Cargo.toml"`
[INFO] validating manifest of rovjuvano/columbus.rs-2018-11 on toolchain try#7fea0229842e79db1159ea58ad9a653b288efee9
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+7fea0229842e79db1159ea58ad9a653b288efee9-alt" "read-manifest" "--manifest-path" "Cargo.toml"`
[INFO] started frobbing rovjuvano/columbus.rs-2018-11
[INFO] finished frobbing rovjuvano/columbus.rs-2018-11
[INFO] frobbed toml for rovjuvano/columbus.rs-2018-11 written to work/ex/pr-57967/sources/master#c1c3c4e95b69dfeaca5c5db6c622d7f90ad30a54/gh/rovjuvano/columbus.rs-2018-11/Cargo.toml
[INFO] started frobbing rovjuvano/columbus.rs-2018-11
[INFO] finished frobbing rovjuvano/columbus.rs-2018-11
[INFO] frobbed toml for rovjuvano/columbus.rs-2018-11 written to work/ex/pr-57967/sources/try#7fea0229842e79db1159ea58ad9a653b288efee9/gh/rovjuvano/columbus.rs-2018-11/Cargo.toml
[INFO] crate rovjuvano/columbus.rs-2018-11 has a lockfile. skipping
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+c1c3c4e95b69dfeaca5c5db6c622d7f90ad30a54-alt" "fetch" "--locked" "--manifest-path" "Cargo.toml"`
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+7fea0229842e79db1159ea58ad9a653b288efee9-alt" "fetch" "--locked" "--manifest-path" "Cargo.toml"`
[INFO] testing rovjuvano/columbus.rs-2018-11 against master#c1c3c4e95b69dfeaca5c5db6c622d7f90ad30a54 for pr-57967
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-57967/worker-5/master#c1c3c4e95b69dfeaca5c5db6c622d7f90ad30a54:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/pr-57967/sources/master#c1c3c4e95b69dfeaca5c5db6c622d7f90ad30a54/gh/rovjuvano/columbus.rs-2018-11:/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=forbid" "-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" "+c1c3c4e95b69dfeaca5c5db6c622d7f90ad30a54-alt" "build" "--frozen"`
[INFO] [stdout] 9876309429ad2fd2238f17d01dde290041784d9deabee4cf56f0ba81267d614e
[INFO] running `"docker" "start" "-a" "9876309429ad2fd2238f17d01dde290041784d9deabee4cf56f0ba81267d614e"`
[INFO] [stderr]    Compiling rust v0.1.0 (/opt/crater/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 3.08s
[INFO] running `"docker" "inspect" "9876309429ad2fd2238f17d01dde290041784d9deabee4cf56f0ba81267d614e"`
[INFO] running `"docker" "rm" "-f" "9876309429ad2fd2238f17d01dde290041784d9deabee4cf56f0ba81267d614e"`
[INFO] [stdout] 9876309429ad2fd2238f17d01dde290041784d9deabee4cf56f0ba81267d614e
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-57967/worker-5/master#c1c3c4e95b69dfeaca5c5db6c622d7f90ad30a54:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/pr-57967/sources/master#c1c3c4e95b69dfeaca5c5db6c622d7f90ad30a54/gh/rovjuvano/columbus.rs-2018-11:/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=forbid" "-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" "+c1c3c4e95b69dfeaca5c5db6c622d7f90ad30a54-alt" "test" "--frozen" "--no-run"`
[INFO] [stdout] 579e9d0e62af4a22dcfc2fb803b25edb6dc03d25847ae2642dad5cc3560f6f04
[INFO] running `"docker" "start" "-a" "579e9d0e62af4a22dcfc2fb803b25edb6dc03d25847ae2642dad5cc3560f6f04"`
[INFO] [stderr]    Compiling rust v0.1.0 (/opt/crater/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 2.14s
[INFO] running `"docker" "inspect" "579e9d0e62af4a22dcfc2fb803b25edb6dc03d25847ae2642dad5cc3560f6f04"`
[INFO] running `"docker" "rm" "-f" "579e9d0e62af4a22dcfc2fb803b25edb6dc03d25847ae2642dad5cc3560f6f04"`
[INFO] [stdout] 579e9d0e62af4a22dcfc2fb803b25edb6dc03d25847ae2642dad5cc3560f6f04
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-57967/worker-5/master#c1c3c4e95b69dfeaca5c5db6c622d7f90ad30a54:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/pr-57967/sources/master#c1c3c4e95b69dfeaca5c5db6c622d7f90ad30a54/gh/rovjuvano/columbus.rs-2018-11:/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=forbid" "-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" "+c1c3c4e95b69dfeaca5c5db6c622d7f90ad30a54-alt" "test" "--frozen"`
[INFO] [stdout] ecb40e8274df9fae6abc284433a941ba168c5d7556ced92251a7f4d712d81397
[INFO] running `"docker" "start" "-a" "ecb40e8274df9fae6abc284433a941ba168c5d7556ced92251a7f4d712d81397"`
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.01s
[INFO] [stderr]      Running /opt/crater/target/debug/deps/rust-c39191cb84621224
[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] [stdout] 
[INFO] [stderr]      Running /opt/crater/target/debug/deps/rust-6dfcc3f1f081851d
[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]      Running /opt/crater/target/debug/deps/iter2-8b6ee875a25b6833
[INFO] [stdout] 
[INFO] [stdout] running 22 tests
[INFO] [stdout] test iter2::into_iterator::borrowed_items ... ok
[INFO] [stdout] test iter2::into_iterator::deref::borrowed_items ... ok
[INFO] [stdout] test iter2::into_iterator::borrow::owned_items ... ok
[INFO] [stdout] test iter2::into_iterator::deref::owned_items ... ok
[INFO] [stdout] test iter2::into_iterator::owned_items ... ok
[INFO] [stdout] test iter2::into_iterator::borrow::borrowed_items ... ok
[INFO] [stdout] test iter2::array::owned::owned_items ... ok
[INFO] [stdout] test iter2::iterator::borrowed::owned_items ... ok
[INFO] [stdout] test iter2::array::owned::borrowed_items ... ok
[INFO] [stdout] test iter2::iterator::owned::owned_items ... ok
[INFO] [stdout] test iter2::slice::borrowed_items ... ok
[INFO] [stdout] test iter2::into_iterator::traitx::each ... ok
[INFO] [stdout] test iter2::into_iterator::traitx::all ... ok
[INFO] [stdout] test iter2::array::borrowed::owned_items ... ok
[INFO] [stdout] test iter2::iterator::borrowed::borrowed_items ... ok
[INFO] [stdout] test iter2::array::borrowed::borrowed_items ... ok
[INFO] [stdout] test iter2::vec::borrowed::borrowed_items ... ok
[INFO] [stdout] test iter2::iterator::owned::borrowed_items ... ok
[INFO] [stdout] test iter2::vec::borrowed::owned_items ... ok
[INFO] [stdout] test iter2::vec::owned::borrowed_items ... ok
[INFO] [stdout] test iter2::slice::owned_items ... ok
[INFO] [stdout] test iter2::vec::owned::owned_items ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 22 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
[INFO] [stdout] 
[INFO] [stderr]    Doc-tests rust
[INFO] [stdout] 
[INFO] [stdout] running 1 test
[INFO] [stdout] test src/traits/mod.rs - traits (line 3) ... ignored
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 0 passed; 0 failed; 1 ignored; 0 measured; 0 filtered out
[INFO] [stdout] 
[INFO] running `"docker" "inspect" "ecb40e8274df9fae6abc284433a941ba168c5d7556ced92251a7f4d712d81397"`
[INFO] running `"docker" "rm" "-f" "ecb40e8274df9fae6abc284433a941ba168c5d7556ced92251a7f4d712d81397"`
[INFO] [stdout] ecb40e8274df9fae6abc284433a941ba168c5d7556ced92251a7f4d712d81397