[INFO] crate option_vec 0.1.3 is already in cache
[INFO] extracting crate option_vec 0.1.3 into work/ex/beta-1.38-1/sources/1.37.0/reg/option_vec/0.1.3
[INFO] extracting crate option_vec 0.1.3 into work/ex/beta-1.38-1/sources/beta-2019-08-13/reg/option_vec/0.1.3
[INFO] validating manifest of option_vec-0.1.3 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 option_vec-0.1.3 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 option_vec-0.1.3
[INFO] finished frobbing option_vec-0.1.3
[INFO] frobbed toml for option_vec-0.1.3 written to work/ex/beta-1.38-1/sources/1.37.0/reg/option_vec/0.1.3/Cargo.toml
[INFO] started frobbing option_vec-0.1.3
[INFO] finished frobbing option_vec-0.1.3
[INFO] frobbed toml for option_vec-0.1.3 written to work/ex/beta-1.38-1/sources/beta-2019-08-13/reg/option_vec/0.1.3/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] testing option_vec-0.1.3 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-5/beta-2019-08-13:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.38-1/sources/beta-2019-08-13/reg/option_vec/0.1.3:/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] 70d7fa7b51b5bd5bd553c214f7c129a6e7ccf228c731bfeae8921996f58df790
[INFO] running `"docker" "start" "-a" "70d7fa7b51b5bd5bd553c214f7c129a6e7ccf228c731bfeae8921996f58df790"`
[INFO] [stderr]    Compiling option_vec v0.1.3 (/opt/crater/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.34s
[INFO] running `"docker" "inspect" "70d7fa7b51b5bd5bd553c214f7c129a6e7ccf228c731bfeae8921996f58df790"`
[INFO] running `"docker" "rm" "-f" "70d7fa7b51b5bd5bd553c214f7c129a6e7ccf228c731bfeae8921996f58df790"`
[INFO] [stdout] 70d7fa7b51b5bd5bd553c214f7c129a6e7ccf228c731bfeae8921996f58df790
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.38-1/worker-5/beta-2019-08-13:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.38-1/sources/beta-2019-08-13/reg/option_vec/0.1.3:/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] 753d8e40a99618c5ad3fad95e0af2d516567c83c86763e9a48b0757312b728ee
[INFO] running `"docker" "start" "-a" "753d8e40a99618c5ad3fad95e0af2d516567c83c86763e9a48b0757312b728ee"`
[INFO] [stderr]    Compiling option_vec v0.1.3 (/opt/crater/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 1.22s
[INFO] running `"docker" "inspect" "753d8e40a99618c5ad3fad95e0af2d516567c83c86763e9a48b0757312b728ee"`
[INFO] running `"docker" "rm" "-f" "753d8e40a99618c5ad3fad95e0af2d516567c83c86763e9a48b0757312b728ee"`
[INFO] [stdout] 753d8e40a99618c5ad3fad95e0af2d516567c83c86763e9a48b0757312b728ee
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.38-1/worker-5/beta-2019-08-13:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.38-1/sources/beta-2019-08-13/reg/option_vec/0.1.3:/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] 26cc0a1029f46d3481e79cd7f509dab353c73e8af3f1ec5d9013b9c1b040dd55
[INFO] running `"docker" "start" "-a" "26cc0a1029f46d3481e79cd7f509dab353c73e8af3f1ec5d9013b9c1b040dd55"`
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.02s
[INFO] [stderr]      Running /opt/crater/target/debug/deps/option_vec-1aa8da737910db0e
[INFO] [stdout] 
[INFO] [stdout] running 19 tests
[INFO] [stdout] test test::test_clone_iter ... ok
[INFO] [stdout] test test::test_clone ... ok
[INFO] [stdout] test test::test_into_enumerate ... ok
[INFO] [stdout] test test::test_insert ... ok
[INFO] [stdout] test test::test_eq ... ok
[INFO] [stdout] test test::test_enumerate_rev ... ok
[INFO] [stdout] test test::test_enumerate_mut ... ok
[INFO] [stdout] test test::test_enumerate ... ok
[INFO] [stdout] test test::test_iter_mut ... ok
[INFO] [stdout] test test::test_iter_rev ... ok
[INFO] [stdout] test test::test_len ... ok
[INFO] [stdout] test test::test_pop_back ... ok
[INFO] [stdout] test test::test_pop_front ... ok
[INFO] [stdout] test test::test_into_iter ... ok
[INFO] [stdout] test test::test_iter ... ok
[INFO] [stdout] test test::test_debug ... ok
[INFO] [stdout] test test::test_remove ... ok
[INFO] [stderr]    Doc-tests option_vec
[INFO] [stdout] test test::test_retain ... ok
[INFO] [stdout] test test::test_shrink_to_fit ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 19 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
[INFO] [stdout] 
[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" "26cc0a1029f46d3481e79cd7f509dab353c73e8af3f1ec5d9013b9c1b040dd55"`
[INFO] running `"docker" "rm" "-f" "26cc0a1029f46d3481e79cd7f509dab353c73e8af3f1ec5d9013b9c1b040dd55"`
[INFO] [stdout] 26cc0a1029f46d3481e79cd7f509dab353c73e8af3f1ec5d9013b9c1b040dd55