[INFO] crate strings 0.1.1 is already in cache
[INFO] extracting crate strings 0.1.1 into work/ex/beta-1.38-1/sources/1.37.0/reg/strings/0.1.1
[INFO] extracting crate strings 0.1.1 into work/ex/beta-1.38-1/sources/beta-2019-08-13/reg/strings/0.1.1
[INFO] validating manifest of strings-0.1.1 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 strings-0.1.1 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 strings-0.1.1
[INFO] finished frobbing strings-0.1.1
[INFO] frobbed toml for strings-0.1.1 written to work/ex/beta-1.38-1/sources/1.37.0/reg/strings/0.1.1/Cargo.toml
[INFO] started frobbing strings-0.1.1
[INFO] finished frobbing strings-0.1.1
[INFO] frobbed toml for strings-0.1.1 written to work/ex/beta-1.38-1/sources/beta-2019-08-13/reg/strings/0.1.1/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 strings-0.1.1 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/reg/strings/0.1.1:/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] cc3cf5dd35efab13d94eba8befd1f135178b1e358d781c7e69d38b95f3a4502e
[INFO] running `"docker" "start" "-a" "cc3cf5dd35efab13d94eba8befd1f135178b1e358d781c7e69d38b95f3a4502e"`
[INFO] [stderr]    Compiling log v0.4.8
[INFO] [stderr]    Compiling log v0.3.9
[INFO] [stderr]    Compiling strings v0.1.1 (/opt/crater/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 1.76s
[INFO] running `"docker" "inspect" "cc3cf5dd35efab13d94eba8befd1f135178b1e358d781c7e69d38b95f3a4502e"`
[INFO] running `"docker" "rm" "-f" "cc3cf5dd35efab13d94eba8befd1f135178b1e358d781c7e69d38b95f3a4502e"`
[INFO] [stdout] cc3cf5dd35efab13d94eba8befd1f135178b1e358d781c7e69d38b95f3a4502e
[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/reg/strings/0.1.1:/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] 6bccd03f2a512ff00d23d09b29fd5ab7980fc60749d8d7cbd85d47627435425e
[INFO] running `"docker" "start" "-a" "6bccd03f2a512ff00d23d09b29fd5ab7980fc60749d8d7cbd85d47627435425e"`
[INFO] [stderr]    Compiling strings v0.1.1 (/opt/crater/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 1.94s
[INFO] running `"docker" "inspect" "6bccd03f2a512ff00d23d09b29fd5ab7980fc60749d8d7cbd85d47627435425e"`
[INFO] running `"docker" "rm" "-f" "6bccd03f2a512ff00d23d09b29fd5ab7980fc60749d8d7cbd85d47627435425e"`
[INFO] [stdout] 6bccd03f2a512ff00d23d09b29fd5ab7980fc60749d8d7cbd85d47627435425e
[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/reg/strings/0.1.1:/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] 8da10ad9cde0f3e61a96e9ed386f245952f2e5058894179121b37d28c4307e77
[INFO] running `"docker" "start" "-a" "8da10ad9cde0f3e61a96e9ed386f245952f2e5058894179121b37d28c4307e77"`
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.01s
[INFO] [stderr]      Running /opt/crater/target/debug/deps/strings-3166086cacd1d998
[INFO] [stdout] 
[INFO] [stdout] running 47 tests
[INFO] [stdout] test ropes::rope::test::test_insert_copy ... ok
[INFO] [stdout] test ropes::rope::test::test_slice_from_start ... ok
[INFO] [stdout] test ropes::rope::test::test_slice_empty_rope ... ok
[INFO] [stdout] test ropes::rope::test::test_remove ... ok
[INFO] [stdout] test ropes::rope::test::test_push_copy ... ok
[INFO] [stdout] test ropes::rope::test::test_small_slice_single_node ... ok
[INFO] [stdout] test ropes::rope::test::test_small_slice_start_single_node ... ok
[INFO] [stdout] test ropes::src_rope::test::test_from_string ... ok
[INFO] [stdout] test ropes::rope::test::test_from_string ... ok
[INFO] [stdout] test ropes::rope::test::test_new ... ok
[INFO] [stdout] test ropes::rope::test::test_insert_replace ... ok
[INFO] [stdout] test ropes::src_rope::test::test_minz ... ok
[INFO] [stdout] test ropes::src_rope::test::test_new ... ok
[INFO] [stdout] test ropes::rope::test::test_slice_iter_special_chars_split ... ok
[INFO] [stdout] test ropes::rope::test::test_slice_iter_special_chars ... ok
[INFO] [stdout] test ropes::src_rope::test::test_slice_empty_rope ... ok
[INFO] [stdout] test ropes::src_rope::test::test_remove ... ok
[INFO] [stdout] test ropes::src_rope::test::test_insert_copy ... ok
[INFO] [stdout] test ropes::src_rope::test::test_push_copy ... ok
[INFO] [stdout] test ropes::rope::test::test_slice_iter ... ok
[INFO] [stdout] test ropes::src_rope::test::test_slice_from_start ... ok
[INFO] [stdout] test ropes::rope::test::test_slice_iter_no_split ... ok
[INFO] [stdout] test ropes::src_rope::test::test_slice_iter_no_split ... ok
[INFO] [stdout] test ropes::src_rope::test::test_slice_iter_special_chars ... ok
[INFO] [stdout] test ropes::src_rope::test::test_slice_iter_special_chars_split ... ok
[INFO] [stdout] test ropes::src_rope::test::test_small_slice_single_node ... ok
[INFO] [stdout] test ropes::src_rope::test::test_small_slice_start_single_node ... ok
[INFO] [stdout] test ropes::src_rope::test::test_slice_iter ... ok
[INFO] [stdout] test string_buffer::test::test_clone ... ok
[INFO] [stdout] test string_buffer::test::test_cur_offset ... ok
[INFO] [stdout] test ropes::src_rope::test::test_src_insert_remove_col_for_src_loc ... ok
[INFO] [stdout] test string_buffer::test::test_cur_offset_after_truncate ... ok
[INFO] [stdout] test string_buffer::test::test_cur_offset_middle ... ok
[INFO] [stdout] test string_buffer::test::test_from_str ... ok
[INFO] [stdout] test string_buffer::test::test_push_str ... ok
[INFO] [stdout] test string_buffer::test::test_push_str_multi ... ok
[INFO] [stdout] test string_buffer::test::test_new ... ok
[INFO] [stdout] test string_buffer::test::test_truncate_multi ... ok
[INFO] [stdout] test string_buffer::test::test_eq ... ok
[INFO] [stdout] test string_buffer::test::test_cur_offset_no_newlines ... ok
[INFO] [stdout] test string_buffer::test::test_truncate ... ok
[INFO] [stdout] test string_buffer::test::test_truncate_noop ... ok
[INFO] [stdout] test string_buffer::test::test_truncate_short ... ok
[INFO] [stdout] test ropes::src_rope::test::test_insert_replace ... ok
[INFO] [stdout] test ropes::src_rope::test::test_src_insert ... ok
[INFO] [stdout] test string_buffer::test::test_cur_offset_short ... ok
[INFO] [stdout] test string_buffer::test::test_neq ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 47 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
[INFO] [stdout] 
[INFO] [stderr]    Doc-tests strings
[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" "8da10ad9cde0f3e61a96e9ed386f245952f2e5058894179121b37d28c4307e77"`
[INFO] running `"docker" "rm" "-f" "8da10ad9cde0f3e61a96e9ed386f245952f2e5058894179121b37d28c4307e77"`
[INFO] [stdout] 8da10ad9cde0f3e61a96e9ed386f245952f2e5058894179121b37d28c4307e77