[INFO] fetching crate scan_fmt 0.2.3...
[INFO] extracting crate scan_fmt 0.2.3 into work/ex/beta-1.37-6/sources/1.36.0/reg/scan_fmt/0.2.3
[INFO] extracting crate scan_fmt 0.2.3 into work/ex/beta-1.37-6/sources/beta-2019-07-23/reg/scan_fmt/0.2.3
[INFO] validating manifest of scan_fmt-0.2.3 on toolchain 1.36.0
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+1.36.0" "read-manifest" "--manifest-path" "Cargo.toml"`
[INFO] validating manifest of scan_fmt-0.2.3 on toolchain beta-2019-07-23
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+beta-2019-07-23" "read-manifest" "--manifest-path" "Cargo.toml"`
[INFO] started frobbing scan_fmt-0.2.3
[INFO] finished frobbing scan_fmt-0.2.3
[INFO] frobbed toml for scan_fmt-0.2.3 written to work/ex/beta-1.37-6/sources/1.36.0/reg/scan_fmt/0.2.3/Cargo.toml
[INFO] started frobbing scan_fmt-0.2.3
[INFO] finished frobbing scan_fmt-0.2.3
[INFO] frobbed toml for scan_fmt-0.2.3 written to work/ex/beta-1.37-6/sources/beta-2019-07-23/reg/scan_fmt/0.2.3/Cargo.toml
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+1.36.0" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update"`
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+beta-2019-07-23" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update"`
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+1.36.0" "fetch" "--locked" "--manifest-path" "Cargo.toml"`
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+beta-2019-07-23" "fetch" "--locked" "--manifest-path" "Cargo.toml"`
[INFO] testing scan_fmt-0.2.3 against 1.36.0 for beta-1.37-6
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.37-6/worker-7/1.36.0:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.37-6/sources/1.36.0/reg/scan_fmt/0.2.3:/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" "+1.36.0" "build" "--frozen"`
[INFO] [stdout] a7de3c830b7a489b00ab11b8f52a482193cc02229ef358bc4b38a91e0c545a19
[INFO] running `"docker" "start" "-a" "a7de3c830b7a489b00ab11b8f52a482193cc02229ef358bc4b38a91e0c545a19"`
[INFO] [stderr]    Compiling regex v1.1.9
[INFO] [stderr]    Compiling scan_fmt v0.2.3 (/opt/crater/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 9.13s
[INFO] running `"docker" "inspect" "a7de3c830b7a489b00ab11b8f52a482193cc02229ef358bc4b38a91e0c545a19"`
[INFO] running `"docker" "rm" "-f" "a7de3c830b7a489b00ab11b8f52a482193cc02229ef358bc4b38a91e0c545a19"`
[INFO] [stdout] a7de3c830b7a489b00ab11b8f52a482193cc02229ef358bc4b38a91e0c545a19
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.37-6/worker-7/1.36.0:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.37-6/sources/1.36.0/reg/scan_fmt/0.2.3:/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" "+1.36.0" "test" "--frozen" "--no-run"`
[INFO] [stdout] 1add013d909da2ca0adcb981c45ba7012b03bcf64834a3fa6d77255de72546a2
[INFO] running `"docker" "start" "-a" "1add013d909da2ca0adcb981c45ba7012b03bcf64834a3fa6d77255de72546a2"`
[INFO] [stderr]    Compiling scan_fmt v0.2.3 (/opt/crater/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 1.93s
[INFO] running `"docker" "inspect" "1add013d909da2ca0adcb981c45ba7012b03bcf64834a3fa6d77255de72546a2"`
[INFO] running `"docker" "rm" "-f" "1add013d909da2ca0adcb981c45ba7012b03bcf64834a3fa6d77255de72546a2"`
[INFO] [stdout] 1add013d909da2ca0adcb981c45ba7012b03bcf64834a3fa6d77255de72546a2
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.37-6/worker-7/1.36.0:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.37-6/sources/1.36.0/reg/scan_fmt/0.2.3:/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" "+1.36.0" "test" "--frozen"`
[INFO] [stdout] 3ad50c656f5e0a3ced6356d62df115a66cc044aa8a79d6146b3b5873acceab7a
[INFO] running `"docker" "start" "-a" "3ad50c656f5e0a3ced6356d62df115a66cc044aa8a79d6146b3b5873acceab7a"`
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.01s
[INFO] [stderr]      Running /opt/crater/target/debug/deps/scan_fmt-b7413491949910ea
[INFO] [stdout] 
[INFO] [stdout] running 19 tests
[INFO] [stdout] test parse::test_hex ... ok
[INFO] [stdout] test parse::test_complex ... ok
[INFO] [stdout] test parse::test_plus_sign ... ok
[INFO] [stdout] test parse::test_endline ... ok
[INFO] [stdout] test parse::test_pattern ... ok
[INFO] [stdout] test parse::test_regex::simple ... ok
[INFO] [stdout] test parse::test_simple ... ok
[INFO] [stdout] test parse::test_regex::mixed_regex_and_pattern ... ok
[INFO] [stdout] test parse::test_regex::bad_pattern ... ok
[INFO] [stdout] test parse::test_string ... ok
[INFO] [stdout] test test_scan_all ... ok
[INFO] [stdout] test parse::test_width ... ok
[INFO] [stdout] test test_hex ... ok
[INFO] [stdout] test test_skip_assign ... ok
[INFO] [stdout] test test_plus_sign ... ok
[INFO] [stdout] test test_limited_data_range ... ok
[INFO] [stdout] test parse::test_regex::uses_group_if_present ... ok
[INFO] [stdout] test test_width_specifier ... ok
[INFO] [stdout] test test_too_many_outputs ... ok
[INFO] [stderr]    Doc-tests scan_fmt
[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 3 tests
[INFO] [stdout] test src/lib.rs -  (line 12) ... ignored
[INFO] [stdout] test src/lib.rs -  (line 67) ... ignored
[INFO] [stdout] test src/lib.rs -  (line 18) ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 1 passed; 0 failed; 2 ignored; 0 measured; 0 filtered out
[INFO] [stdout] 
[INFO] running `"docker" "inspect" "3ad50c656f5e0a3ced6356d62df115a66cc044aa8a79d6146b3b5873acceab7a"`
[INFO] running `"docker" "rm" "-f" "3ad50c656f5e0a3ced6356d62df115a66cc044aa8a79d6146b3b5873acceab7a"`
[INFO] [stdout] 3ad50c656f5e0a3ced6356d62df115a66cc044aa8a79d6146b3b5873acceab7a