[INFO] updating cached repository Axary/crow_util
[INFO] running `"git" "fetch" "--all"`
[INFO] [stdout] Fetching origin
[INFO] [stderr] From git://github.com/Axary/crow_util
[INFO] [stderr]  * branch            HEAD       -> FETCH_HEAD
[INFO] running `"git" "clone" "work/cache/sources/gh/Axary/crow_util" "work/ex/pr-57967/sources/master#c1c3c4e95b69dfeaca5c5db6c622d7f90ad30a54/gh/Axary/crow_util"`
[INFO] [stderr] Cloning into 'work/ex/pr-57967/sources/master#c1c3c4e95b69dfeaca5c5db6c622d7f90ad30a54/gh/Axary/crow_util'...
[INFO] [stderr] done.
[INFO] running `"git" "clone" "work/cache/sources/gh/Axary/crow_util" "work/ex/pr-57967/sources/try#7fea0229842e79db1159ea58ad9a653b288efee9/gh/Axary/crow_util"`
[INFO] [stderr] Cloning into 'work/ex/pr-57967/sources/try#7fea0229842e79db1159ea58ad9a653b288efee9/gh/Axary/crow_util'...
[INFO] [stderr] done.
[INFO] running `"git" "rev-parse" "HEAD"`
[INFO] [stdout] 38060197bf20ba3c672bcc777da7f616ef97c870
[INFO] sha for GitHub repo Axary/crow_util: 38060197bf20ba3c672bcc777da7f616ef97c870
[INFO] validating manifest of Axary/crow_util 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 Axary/crow_util 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 Axary/crow_util
[INFO] finished frobbing Axary/crow_util
[INFO] frobbed toml for Axary/crow_util written to work/ex/pr-57967/sources/master#c1c3c4e95b69dfeaca5c5db6c622d7f90ad30a54/gh/Axary/crow_util/Cargo.toml
[INFO] started frobbing Axary/crow_util
[INFO] finished frobbing Axary/crow_util
[INFO] frobbed toml for Axary/crow_util written to work/ex/pr-57967/sources/try#7fea0229842e79db1159ea58ad9a653b288efee9/gh/Axary/crow_util/Cargo.toml
[INFO] crate Axary/crow_util 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 Axary/crow_util against try#7fea0229842e79db1159ea58ad9a653b288efee9 for pr-57967
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-57967/worker-1/try#7fea0229842e79db1159ea58ad9a653b288efee9:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/pr-57967/sources/try#7fea0229842e79db1159ea58ad9a653b288efee9/gh/Axary/crow_util:/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" "+7fea0229842e79db1159ea58ad9a653b288efee9-alt" "build" "--frozen"`
[INFO] [stdout] 86945a382cd98ff05d6972871378a91060564d338209153084d046fda5a3f2cf
[INFO] running `"docker" "start" "-a" "86945a382cd98ff05d6972871378a91060564d338209153084d046fda5a3f2cf"`
[INFO] [stderr]    Compiling crow_util v0.5.0 (/opt/crater/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.26s
[INFO] running `"docker" "inspect" "86945a382cd98ff05d6972871378a91060564d338209153084d046fda5a3f2cf"`
[INFO] running `"docker" "rm" "-f" "86945a382cd98ff05d6972871378a91060564d338209153084d046fda5a3f2cf"`
[INFO] [stdout] 86945a382cd98ff05d6972871378a91060564d338209153084d046fda5a3f2cf
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-57967/worker-1/try#7fea0229842e79db1159ea58ad9a653b288efee9:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/pr-57967/sources/try#7fea0229842e79db1159ea58ad9a653b288efee9/gh/Axary/crow_util:/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" "+7fea0229842e79db1159ea58ad9a653b288efee9-alt" "test" "--frozen" "--no-run"`
[INFO] [stdout] c9304fc4cc5a0504b8f0c60ff8fca7dfef38588e089f142da12a63c168a46bdf
[INFO] running `"docker" "start" "-a" "c9304fc4cc5a0504b8f0c60ff8fca7dfef38588e089f142da12a63c168a46bdf"`
[INFO] [stderr]    Compiling crow_util v0.5.0 (/opt/crater/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.58s
[INFO] running `"docker" "inspect" "c9304fc4cc5a0504b8f0c60ff8fca7dfef38588e089f142da12a63c168a46bdf"`
[INFO] running `"docker" "rm" "-f" "c9304fc4cc5a0504b8f0c60ff8fca7dfef38588e089f142da12a63c168a46bdf"`
[INFO] [stdout] c9304fc4cc5a0504b8f0c60ff8fca7dfef38588e089f142da12a63c168a46bdf
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-57967/worker-1/try#7fea0229842e79db1159ea58ad9a653b288efee9:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/pr-57967/sources/try#7fea0229842e79db1159ea58ad9a653b288efee9/gh/Axary/crow_util:/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" "+7fea0229842e79db1159ea58ad9a653b288efee9-alt" "test" "--frozen"`
[INFO] [stdout] 2030b7b59d548d0db1726ea0f039769450a0612cce64f47e6d1791a80b31ac5d
[INFO] running `"docker" "start" "-a" "2030b7b59d548d0db1726ea0f039769450a0612cce64f47e6d1791a80b31ac5d"`
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.01s
[INFO] [stderr]      Running /opt/crater/target/debug/deps/crow_util-6a2b55c84229cc4e
[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 crow_util
[INFO] [stdout] 
[INFO] [stdout] running 14 tests
[INFO] [stdout] test src/holder.rs - holder::Holder<T>::new (line 48) ... ok
[INFO] [stdout] test src/holder.rs - holder::Holder<T>::insert_fn (line 134) ... ok
[INFO] [stdout] test src/holder.rs - holder::Holder<T>::insert (line 101) ... ok
[INFO] [stdout] test src/holder.rs - holder::Holder<T>::len (line 192) ... ok
[INFO] [stdout] test src/holder.rs - holder::Holder<T>::capacity (line 231) ... ok
[INFO] [stdout] test src/holder.rs - holder::Holder<T>::clear (line 170) ... ok
[INFO] [stdout] test src/holder.rs - holder::Holder<T>::get (line 82) ... ok
[INFO] [stdout] test src/holder.rs - holder::Holder (line 15) ... ok
[INFO] [stdout] test src/traits.rs - traits::GetTwo::get_two_unchecked (line 74) ... ok
[INFO] [stdout] test src/traits.rs - traits::GetTwo::get_two (line 59) ... ok
[INFO] [stdout] test src/pop_iter.rs - pop_iter::PopIter (line 9) ... ok
[INFO] [stdout] test src/holder.rs - holder::Holder<T>::shrink_to_fit (line 210) ... ok
[INFO] [stdout] test src/traits.rs - traits::RetainMut::retain_mut (line 17) ... ok
[INFO] [stdout] test src/holder.rs - holder::Holder<T>::with_capacity (line 65) ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 14 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
[INFO] [stdout] 
[INFO] running `"docker" "inspect" "2030b7b59d548d0db1726ea0f039769450a0612cce64f47e6d1791a80b31ac5d"`
[INFO] running `"docker" "rm" "-f" "2030b7b59d548d0db1726ea0f039769450a0612cce64f47e6d1791a80b31ac5d"`
[INFO] [stdout] 2030b7b59d548d0db1726ea0f039769450a0612cce64f47e6d1791a80b31ac5d