[INFO] crate options_results 0.1.1 is already in cache
[INFO] extracting crate options_results 0.1.1 into work/ex/pr-57967/sources/master#c1c3c4e95b69dfeaca5c5db6c622d7f90ad30a54/reg/options_results/0.1.1
[INFO] extracting crate options_results 0.1.1 into work/ex/pr-57967/sources/try#7fea0229842e79db1159ea58ad9a653b288efee9/reg/options_results/0.1.1
[INFO] validating manifest of options_results-0.1.1 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 options_results-0.1.1 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 options_results-0.1.1
[INFO] finished frobbing options_results-0.1.1
[INFO] frobbed toml for options_results-0.1.1 written to work/ex/pr-57967/sources/master#c1c3c4e95b69dfeaca5c5db6c622d7f90ad30a54/reg/options_results/0.1.1/Cargo.toml
[INFO] started frobbing options_results-0.1.1
[INFO] finished frobbing options_results-0.1.1
[INFO] frobbed toml for options_results-0.1.1 written to work/ex/pr-57967/sources/try#7fea0229842e79db1159ea58ad9a653b288efee9/reg/options_results/0.1.1/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 options_results-0.1.1 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/options_results/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=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] 740da9282c6c8e9e11a956608a72f90388055ae42a507ed5cfc5270e653ac00a
[INFO] running `"docker" "start" "-a" "740da9282c6c8e9e11a956608a72f90388055ae42a507ed5cfc5270e653ac00a"`
[INFO] [stderr]    Compiling options_results v0.1.1 (/opt/crater/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.41s
[INFO] running `"docker" "inspect" "740da9282c6c8e9e11a956608a72f90388055ae42a507ed5cfc5270e653ac00a"`
[INFO] running `"docker" "rm" "-f" "740da9282c6c8e9e11a956608a72f90388055ae42a507ed5cfc5270e653ac00a"`
[INFO] [stdout] 740da9282c6c8e9e11a956608a72f90388055ae42a507ed5cfc5270e653ac00a
[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/options_results/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=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] 6d55a35f10fa68cf4722db873765019b273954699c884fb1658a6afa9fc5e5d3
[INFO] running `"docker" "start" "-a" "6d55a35f10fa68cf4722db873765019b273954699c884fb1658a6afa9fc5e5d3"`
[INFO] [stderr]    Compiling options_results v0.1.1 (/opt/crater/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 1.42s
[INFO] running `"docker" "inspect" "6d55a35f10fa68cf4722db873765019b273954699c884fb1658a6afa9fc5e5d3"`
[INFO] running `"docker" "rm" "-f" "6d55a35f10fa68cf4722db873765019b273954699c884fb1658a6afa9fc5e5d3"`
[INFO] [stdout] 6d55a35f10fa68cf4722db873765019b273954699c884fb1658a6afa9fc5e5d3
[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/options_results/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=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] 3cefda2d7ebc2eab931243d7035dca8b4f557f6d299ac92833d0b5d5a8dd5eef
[INFO] running `"docker" "start" "-a" "3cefda2d7ebc2eab931243d7035dca8b4f557f6d299ac92833d0b5d5a8dd5eef"`
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.01s
[INFO] [stderr]      Running /opt/crater/target/debug/deps/options_results-dd7d9b7dea23b74c
[INFO] [stdout] 
[INFO] [stdout] running 18 tests
[INFO] [stdout] test tests::results_count_err ... ok
[INFO] [stdout] test tests::options_unwrap_or ... ok
[INFO] [stdout] test tests::options_some_iter ... ok
[INFO] [stdout] test tests::options_has_some ... ok
[INFO] [stdout] test tests::options_has_none ... ok
[INFO] [stdout] test tests::results_count_ok ... ok
[INFO] [stdout] test tests::results_find_err ... ok
[INFO] [stdout] test tests::options_count_some ... ok
[INFO] [stdout] test tests::results_count_ok_err ... ok
[INFO] [stdout] test tests::results_find_ok ... ok
[INFO] [stdout] test tests::results_ok_iter ... ok
[INFO] [stdout] test tests::results_err_iter ... ok
[INFO] [stdout] test tests::options_find_some ... ok
[INFO] [stdout] test tests::results_has_ok ... ok
[INFO] [stdout] test tests::results_unwrap ... ok
[INFO] [stdout] test tests::options_unwrap ... ok
[INFO] [stdout] test tests::results_has_err ... ok
[INFO] [stdout] test tests::results_unwrap_or ... ok
[INFO] [stderr]    Doc-tests options_results
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 18 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" "3cefda2d7ebc2eab931243d7035dca8b4f557f6d299ac92833d0b5d5a8dd5eef"`
[INFO] running `"docker" "rm" "-f" "3cefda2d7ebc2eab931243d7035dca8b4f557f6d299ac92833d0b5d5a8dd5eef"`
[INFO] [stdout] 3cefda2d7ebc2eab931243d7035dca8b4f557f6d299ac92833d0b5d5a8dd5eef