[INFO] crate fera-ext 0.2.0 is already in cache
[INFO] extracting crate fera-ext 0.2.0 into work/ex/beta-1.37-6/sources/1.36.0/reg/fera-ext/0.2.0
[INFO] extracting crate fera-ext 0.2.0 into work/ex/beta-1.37-6/sources/beta-2019-07-23/reg/fera-ext/0.2.0
[INFO] validating manifest of fera-ext-0.2.0 on toolchain 1.36.0
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+1.36.0" "read-manifest" "--manifest-path" "Cargo.toml"`
[INFO] validating manifest of fera-ext-0.2.0 on toolchain beta-2019-07-23
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+beta-2019-07-23" "read-manifest" "--manifest-path" "Cargo.toml"`
[INFO] started frobbing fera-ext-0.2.0
[INFO] finished frobbing fera-ext-0.2.0
[INFO] frobbed toml for fera-ext-0.2.0 written to work/ex/beta-1.37-6/sources/1.36.0/reg/fera-ext/0.2.0/Cargo.toml
[INFO] started frobbing fera-ext-0.2.0
[INFO] finished frobbing fera-ext-0.2.0
[INFO] frobbed toml for fera-ext-0.2.0 written to work/ex/beta-1.37-6/sources/beta-2019-07-23/reg/fera-ext/0.2.0/Cargo.toml
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+1.36.0" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update"`
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+beta-2019-07-23" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update"`
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+1.36.0" "fetch" "--locked" "--manifest-path" "Cargo.toml"`
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+beta-2019-07-23" "fetch" "--locked" "--manifest-path" "Cargo.toml"`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] testing fera-ext-0.2.0 against beta-2019-07-23 for beta-1.37-6
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.37-6/worker-6/beta-2019-07-23:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.37-6/sources/beta-2019-07-23/reg/fera-ext/0.2.0:/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-2019-07-23" "build" "--frozen"`
[INFO] [stdout] 248913ba5e0703347eb3285ac7d7ab73423bf826ee5cfe0664ebfdcd413122b9
[INFO] running `"docker" "start" "-a" "248913ba5e0703347eb3285ac7d7ab73423bf826ee5cfe0664ebfdcd413122b9"`
[INFO] [stderr]    Compiling fera-ext v0.2.0 (/opt/crater/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.41s
[INFO] running `"docker" "inspect" "248913ba5e0703347eb3285ac7d7ab73423bf826ee5cfe0664ebfdcd413122b9"`
[INFO] running `"docker" "rm" "-f" "248913ba5e0703347eb3285ac7d7ab73423bf826ee5cfe0664ebfdcd413122b9"`
[INFO] [stdout] 248913ba5e0703347eb3285ac7d7ab73423bf826ee5cfe0664ebfdcd413122b9
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.37-6/worker-6/beta-2019-07-23:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.37-6/sources/beta-2019-07-23/reg/fera-ext/0.2.0:/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-2019-07-23" "test" "--frozen" "--no-run"`
[INFO] [stdout] 9e2f5d1d6f20cf0dc4f7af3674082566168229fcd15959f67e3685214b36aac3
[INFO] running `"docker" "start" "-a" "9e2f5d1d6f20cf0dc4f7af3674082566168229fcd15959f67e3685214b36aac3"`
[INFO] [stderr]    Compiling fera-ext v0.2.0 (/opt/crater/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 2.83s
[INFO] running `"docker" "inspect" "9e2f5d1d6f20cf0dc4f7af3674082566168229fcd15959f67e3685214b36aac3"`
[INFO] running `"docker" "rm" "-f" "9e2f5d1d6f20cf0dc4f7af3674082566168229fcd15959f67e3685214b36aac3"`
[INFO] [stdout] 9e2f5d1d6f20cf0dc4f7af3674082566168229fcd15959f67e3685214b36aac3
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.37-6/worker-6/beta-2019-07-23:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.37-6/sources/beta-2019-07-23/reg/fera-ext/0.2.0:/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-2019-07-23" "test" "--frozen"`
[INFO] [stdout] 77a95108ad727ad201966466f153376c266b0d0eff061731a6c92c07b1499687
[INFO] running `"docker" "start" "-a" "77a95108ad727ad201966466f153376c266b0d0eff061731a6c92c07b1499687"`
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.03s
[INFO] [stderr]      Running /opt/crater/target/debug/deps/fera_ext-05cda4fa65f248d5
[INFO] [stdout] 
[INFO] [stdout] running 9 tests
[INFO] [stdout] test vec::tests::test_appended ... ok
[INFO] [stdout] test vec::tests::test_reversed ... ok
[INFO] [stdout] test vec::tests::test_sorted ... ok
[INFO] [stdout] test vec::tests::test_resized ... ok
[INFO] [stdout] test vec::tests::test_sorted_by ... ok
[INFO] [stdout] test vec::tests::test_deduped ... ok
[INFO] [stdout] test vec::tests::test_truncated ... ok
[INFO] [stdout] test vec::tests::test_shuffled ... ok
[INFO] [stdout] test vec::tests::test_sorted_by_key ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 9 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
[INFO] [stdout] 
[INFO] [stderr]      Running /opt/crater/target/debug/deps/version_numbers-191eb941a33a4fdd
[INFO] [stdout] 
[INFO] [stdout] running 2 tests
[INFO] [stdout] test readme_deps ... ok
[INFO] [stdout] test html_root_url ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 2 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
[INFO] [stdout] 
[INFO] [stderr]    Doc-tests fera-ext
[INFO] [stdout] 
[INFO] [stdout] running 1 test
[INFO] [stdout] test src/vec.rs - vec::VecExt (line 16) ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 1 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
[INFO] [stdout] 
[INFO] running `"docker" "inspect" "77a95108ad727ad201966466f153376c266b0d0eff061731a6c92c07b1499687"`
[INFO] running `"docker" "rm" "-f" "77a95108ad727ad201966466f153376c266b0d0eff061731a6c92c07b1499687"`
[INFO] [stdout] 77a95108ad727ad201966466f153376c266b0d0eff061731a6c92c07b1499687