[INFO] crate symbol-map 1.0.2 is already in cache
[INFO] extracting crate symbol-map 1.0.2 into work/ex/beta-1.38-1/sources/1.37.0/reg/symbol-map/1.0.2
[INFO] extracting crate symbol-map 1.0.2 into work/ex/beta-1.38-1/sources/beta-2019-08-13/reg/symbol-map/1.0.2
[INFO] validating manifest of symbol-map-1.0.2 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 symbol-map-1.0.2 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 symbol-map-1.0.2
[INFO] finished frobbing symbol-map-1.0.2
[INFO] frobbed toml for symbol-map-1.0.2 written to work/ex/beta-1.38-1/sources/1.37.0/reg/symbol-map/1.0.2/Cargo.toml
[INFO] started frobbing symbol-map-1.0.2
[INFO] finished frobbing symbol-map-1.0.2
[INFO] frobbed toml for symbol-map-1.0.2 written to work/ex/beta-1.38-1/sources/beta-2019-08-13/reg/symbol-map/1.0.2/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] [stderr]     Blocking waiting for file lock on package cache
[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] [stderr]     Blocking waiting for file lock on package cache
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+beta-2019-08-13" "fetch" "--locked" "--manifest-path" "Cargo.toml"`
[INFO] testing symbol-map-1.0.2 against 1.37.0 for beta-1.38-1
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.38-1/worker-6/1.37.0:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.38-1/sources/1.37.0/reg/symbol-map/1.0.2:/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" "+1.37.0" "build" "--frozen"`
[INFO] [stdout] d47f9d12fd1f83b485bcb250c32bf4589fded2940c108d72c0b8ef787c08af53
[INFO] running `"docker" "start" "-a" "d47f9d12fd1f83b485bcb250c32bf4589fded2940c108d72c0b8ef787c08af53"`
[INFO] [stderr]    Compiling symbol-map v1.0.2 (/opt/crater/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.53s
[INFO] running `"docker" "inspect" "d47f9d12fd1f83b485bcb250c32bf4589fded2940c108d72c0b8ef787c08af53"`
[INFO] running `"docker" "rm" "-f" "d47f9d12fd1f83b485bcb250c32bf4589fded2940c108d72c0b8ef787c08af53"`
[INFO] [stdout] d47f9d12fd1f83b485bcb250c32bf4589fded2940c108d72c0b8ef787c08af53
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.38-1/worker-6/1.37.0:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.38-1/sources/1.37.0/reg/symbol-map/1.0.2:/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" "+1.37.0" "test" "--frozen" "--no-run"`
[INFO] [stdout] d80b45fe10a85ca2a44f9233740df3381d5fdc6f1eb9aa3840aa3cef20a0ec27
[INFO] running `"docker" "start" "-a" "d80b45fe10a85ca2a44f9233740df3381d5fdc6f1eb9aa3840aa3cef20a0ec27"`
[INFO] [stderr]    Compiling symbol-map v1.0.2 (/opt/crater/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 2.48s
[INFO] running `"docker" "inspect" "d80b45fe10a85ca2a44f9233740df3381d5fdc6f1eb9aa3840aa3cef20a0ec27"`
[INFO] running `"docker" "rm" "-f" "d80b45fe10a85ca2a44f9233740df3381d5fdc6f1eb9aa3840aa3cef20a0ec27"`
[INFO] [stdout] d80b45fe10a85ca2a44f9233740df3381d5fdc6f1eb9aa3840aa3cef20a0ec27
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.38-1/worker-6/1.37.0:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.38-1/sources/1.37.0/reg/symbol-map/1.0.2:/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" "+1.37.0" "test" "--frozen"`
[INFO] [stdout] d5528cb791175dc048170572c5350dc9061852b68ff36737c94c8d9c0863cbcc
[INFO] running `"docker" "start" "-a" "d5528cb791175dc048170572c5350dc9061852b68ff36737c94c8d9c0863cbcc"`
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.02s
[INFO] [stderr]      Running /opt/crater/target/debug/deps/symbol_map-dcf0a347055ce970
[INFO] [stdout] 
[INFO] [stdout] running 20 tests
[INFO] [stdout] test indexing::test::ref_impls_ok ... ok
[INFO] [stdout] test indexing::test::hash_indexing_from_table_ok ... ok
[INFO] [stdout] test indexing::test::indexed_present_ok ... ok
[INFO] [stdout] test indexing::test::hash_indexing_empty_ok ... ok
[INFO] [stdout] test indexing::test::hash_indexing_empty_insertion_ok ... ok
[INFO] [stdout] test table::test::remap_empty_ok ... ok
[INFO] [stdout] test table::test::remap_none_ok ... ok
[INFO] [stdout] test indexing::test::send_to_thread_safe_ok ... ok
[INFO] [stdout] test table::test::remap_noop_ok ... ok
[INFO] [stdout] test table::test::remap_some_ok ... ok
[INFO] [stdout] test table::test::table_empty_into_iter_ok ... ok
[INFO] [stdout] test table::test::table_insert_ok ... ok
[INFO] [stdout] test table::test::symbol_id_ok ... ok
[INFO] [stdout] test table::test::table_into_iter_ok ... ok
[INFO] [stdout] test indexing::test::sync_to_thread_ok ... ok
[INFO] [stdout] test table::test::table_iter_ok ... ok
[INFO] [stdout] test table::test::remap_all_ok ... ok
[INFO] [stdout] test table::test::new_table_empty_ok ... ok
[INFO] [stdout] test table::test::table_empty_iter_ok ... ok
[INFO] [stdout] test table::test::moved_table_internal_address_unchanged_ok ... ok
[INFO] [stderr]    Doc-tests symbol-map
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 20 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] running 2 tests
[INFO] [stdout] test src/indexing.rs - indexing::Insertion<T>::map (line 35) ... ok
[INFO] [stdout] test src/lib.rs -  (line 16) ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 2 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
[INFO] [stdout] 
[INFO] running `"docker" "inspect" "d5528cb791175dc048170572c5350dc9061852b68ff36737c94c8d9c0863cbcc"`
[INFO] running `"docker" "rm" "-f" "d5528cb791175dc048170572c5350dc9061852b68ff36737c94c8d9c0863cbcc"`
[INFO] [stdout] d5528cb791175dc048170572c5350dc9061852b68ff36737c94c8d9c0863cbcc