[INFO] crate string_cache 0.7.3 is already in cache
[INFO] extracting crate string_cache 0.7.3 into work/ex/pr-57967/sources/master#c1c3c4e95b69dfeaca5c5db6c622d7f90ad30a54/reg/string_cache/0.7.3
[INFO] extracting crate string_cache 0.7.3 into work/ex/pr-57967/sources/try#7fea0229842e79db1159ea58ad9a653b288efee9/reg/string_cache/0.7.3
[INFO] validating manifest of string_cache-0.7.3 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 string_cache-0.7.3 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 string_cache-0.7.3
[INFO] finished frobbing string_cache-0.7.3
[INFO] frobbed toml for string_cache-0.7.3 written to work/ex/pr-57967/sources/master#c1c3c4e95b69dfeaca5c5db6c622d7f90ad30a54/reg/string_cache/0.7.3/Cargo.toml
[INFO] started frobbing string_cache-0.7.3
[INFO] finished frobbing string_cache-0.7.3
[INFO] frobbed toml for string_cache-0.7.3 written to work/ex/pr-57967/sources/try#7fea0229842e79db1159ea58ad9a653b288efee9/reg/string_cache/0.7.3/Cargo.toml
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+c1c3c4e95b69dfeaca5c5db6c622d7f90ad30a54-alt" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update"`
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+7fea0229842e79db1159ea58ad9a653b288efee9-alt" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update"`
[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 string_cache-0.7.3 against try#7fea0229842e79db1159ea58ad9a653b288efee9 for pr-57967
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-57967/worker-4/try#7fea0229842e79db1159ea58ad9a653b288efee9:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/pr-57967/sources/try#7fea0229842e79db1159ea58ad9a653b288efee9/reg/string_cache/0.7.3:/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=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] 09d0daa45d62ed353db574bdb1d7a6dd08184b1023a31357dbb9451b573d3888
[INFO] running `"docker" "start" "-a" "09d0daa45d62ed353db574bdb1d7a6dd08184b1023a31357dbb9451b573d3888"`
[INFO] [stderr]    Compiling string_cache v0.7.3 (/opt/crater/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 1.79s
[INFO] running `"docker" "inspect" "09d0daa45d62ed353db574bdb1d7a6dd08184b1023a31357dbb9451b573d3888"`
[INFO] running `"docker" "rm" "-f" "09d0daa45d62ed353db574bdb1d7a6dd08184b1023a31357dbb9451b573d3888"`
[INFO] [stdout] 09d0daa45d62ed353db574bdb1d7a6dd08184b1023a31357dbb9451b573d3888
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-57967/worker-4/try#7fea0229842e79db1159ea58ad9a653b288efee9:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/pr-57967/sources/try#7fea0229842e79db1159ea58ad9a653b288efee9/reg/string_cache/0.7.3:/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=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] c2eaa9a2779e684e903aaa20fc6eee7c848023243fd389385ed7d307bd1a3dae
[INFO] running `"docker" "start" "-a" "c2eaa9a2779e684e903aaa20fc6eee7c848023243fd389385ed7d307bd1a3dae"`
[INFO] [stderr]    Compiling string_cache v0.7.3 (/opt/crater/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 1.70s
[INFO] running `"docker" "inspect" "c2eaa9a2779e684e903aaa20fc6eee7c848023243fd389385ed7d307bd1a3dae"`
[INFO] running `"docker" "rm" "-f" "c2eaa9a2779e684e903aaa20fc6eee7c848023243fd389385ed7d307bd1a3dae"`
[INFO] [stdout] c2eaa9a2779e684e903aaa20fc6eee7c848023243fd389385ed7d307bd1a3dae
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-57967/worker-4/try#7fea0229842e79db1159ea58ad9a653b288efee9:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/pr-57967/sources/try#7fea0229842e79db1159ea58ad9a653b288efee9/reg/string_cache/0.7.3:/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=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] 27f96669582b182f5520d03518c33ca991a861bf4aa0188f26c1c79c1cb8a75e
[INFO] running `"docker" "start" "-a" "27f96669582b182f5520d03518c33ca991a861bf4aa0188f26c1c79c1cb8a75e"`
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.04s
[INFO] [stderr]      Running /opt/crater/target/debug/deps/string_cache-1ff21cc0082b6eab
[INFO] [stdout] 
[INFO] [stdout] running 18 tests
[INFO] [stdout] test atom::tests::assert_sizes ... ok
[INFO] [stdout] test atom::tests::atom_macro ... ok
[INFO] [stdout] test atom::tests::ensure_as_ref ... ok
[INFO] [stdout] test atom::tests::default ... ok
[INFO] [stdout] test atom::tests::clone ... ok
[INFO] [stdout] test atom::tests::test_ascii_lowercase ... ok
[INFO] [stdout] test atom::tests::match_atom ... ok
[INFO] [stdout] test atom::tests::repr ... ok
[INFO] [stdout] test atom::tests::ensure_deref ... ok
[INFO] [stdout] test atom::tests::ord ... ok
[INFO] [stdout] test atom::tests::test_eq_ignore_ascii_case ... ok
[INFO] [stdout] test atom::tests::string_cache_entry_alignment_is_sufficient ... ok
[INFO] [stdout] test atom::tests::test_ascii_uppercase ... ok
[INFO] [stdout] test atom::tests::test_as_slice ... ok
[INFO] [stdout] test atom::tests::test_equality ... ok
[INFO] [stdout] test atom::tests::test_types ... ok
[INFO] [stdout] test atom::tests::test_from_string ... ok
[INFO] [stdout] test atom::tests::test_threads ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 18 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
[INFO] [stdout] 
[INFO] [stderr]    Doc-tests string_cache
[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" "27f96669582b182f5520d03518c33ca991a861bf4aa0188f26c1c79c1cb8a75e"`
[INFO] running `"docker" "rm" "-f" "27f96669582b182f5520d03518c33ca991a861bf4aa0188f26c1c79c1cb8a75e"`
[INFO] [stdout] 27f96669582b182f5520d03518c33ca991a861bf4aa0188f26c1c79c1cb8a75e