[INFO] crate serde_regex 0.4.0 is already in cache
[INFO] testing serde_regex-0.4.0 against beta-2019-09-28 for beta-1.39-1
[INFO] extracting crate serde_regex 0.4.0 into work/builds/worker-3/source
[INFO] validating manifest of crates.io crate serde_regex 0.4.0 on toolchain beta-2019-09-28
[INFO] running `"/big/crater/work/cargo-home/bin/cargo" "+beta-2019-09-28" "read-manifest" "--manifest-path" "Cargo.toml"`
[INFO] started tweaking crates.io crate serde_regex 0.4.0
[INFO] finished tweaking crates.io crate serde_regex 0.4.0
[INFO] tweaked toml for crates.io crate serde_regex 0.4.0 written to work/builds/worker-3/source/Cargo.toml
[INFO] running `"/big/crater/work/cargo-home/bin/cargo" "+beta-2019-09-28" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update"`
[INFO] running `"/big/crater/work/cargo-home/bin/cargo" "+beta-2019-09-28" "fetch" "--locked" "--manifest-path" "Cargo.toml"`
[INFO] running `"docker" "create" "-v" "/big/crater/work/builds/worker-3/target:/opt/rustwide/target:rw,Z" "-v" "/big/crater/work/builds/worker-3/source:/opt/rustwide/workdir:ro,Z" "-v" "/big/crater/work/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/big/crater/work/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "MAP_USER_ID=1000" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=warn" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--network" "none" "rustops/crates-build-env" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2019-09-28" "build" "--frozen"`
[INFO] [stdout] 2d52ee08e501d8ced1094eb2295ec3a3a48d4e3bdfc5aa21f39a7be5542b75c5
[INFO] running `"docker" "start" "-a" "2d52ee08e501d8ced1094eb2295ec3a3a48d4e3bdfc5aa21f39a7be5542b75c5"`
[INFO] [stderr]    Compiling serde_regex v0.4.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.74s
[INFO] running `"docker" "inspect" "2d52ee08e501d8ced1094eb2295ec3a3a48d4e3bdfc5aa21f39a7be5542b75c5"`
[INFO] running `"docker" "rm" "-f" "2d52ee08e501d8ced1094eb2295ec3a3a48d4e3bdfc5aa21f39a7be5542b75c5"`
[INFO] [stdout] 2d52ee08e501d8ced1094eb2295ec3a3a48d4e3bdfc5aa21f39a7be5542b75c5
[INFO] running `"docker" "create" "-v" "/big/crater/work/builds/worker-3/target:/opt/rustwide/target:rw,Z" "-v" "/big/crater/work/builds/worker-3/source:/opt/rustwide/workdir:ro,Z" "-v" "/big/crater/work/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/big/crater/work/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "MAP_USER_ID=1000" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=warn" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--network" "none" "rustops/crates-build-env" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2019-09-28" "test" "--frozen" "--no-run"`
[INFO] [stdout] 2d13f25bb17c0186ef4d544ad441c00cc28de27a5312fc59022669101b1bbd46
[INFO] running `"docker" "start" "-a" "2d13f25bb17c0186ef4d544ad441c00cc28de27a5312fc59022669101b1bbd46"`
[INFO] [stderr]    Compiling serde_regex v0.4.0 (/opt/rustwide/workdir)
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]    --> src/lib.rs:335:37
[INFO] [stderr]     |
[INFO] [stderr] 335 |     fn test_vec() -> Result<(), Box<std::error::Error>> {
[INFO] [stderr]     |                                     ^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn std::error::Error`
[INFO] [stderr]     |
[INFO] [stderr]     = note: `#[warn(bare_trait_objects)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]    --> src/lib.rs:366:43
[INFO] [stderr]     |
[INFO] [stderr] 366 |     fn test_vec_bytes() -> Result<(), Box<std::error::Error>> {
[INFO] [stderr]     |                                           ^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn std::error::Error`
[INFO] [stderr] 
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 2.83s
[INFO] running `"docker" "inspect" "2d13f25bb17c0186ef4d544ad441c00cc28de27a5312fc59022669101b1bbd46"`
[INFO] running `"docker" "rm" "-f" "2d13f25bb17c0186ef4d544ad441c00cc28de27a5312fc59022669101b1bbd46"`
[INFO] [stdout] 2d13f25bb17c0186ef4d544ad441c00cc28de27a5312fc59022669101b1bbd46
[INFO] running `"docker" "create" "-v" "/big/crater/work/builds/worker-3/target:/opt/rustwide/target:rw,Z" "-v" "/big/crater/work/builds/worker-3/source:/opt/rustwide/workdir:ro,Z" "-v" "/big/crater/work/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/big/crater/work/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "MAP_USER_ID=1000" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=warn" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--network" "none" "rustops/crates-build-env" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2019-09-28" "test" "--frozen"`
[INFO] [stdout] 1c8d2460cf918ca148e3fdfbe32154fc2391db81f36f978292fc522f6ec8cafe
[INFO] running `"docker" "start" "-a" "1c8d2460cf918ca148e3fdfbe32154fc2391db81f36f978292fc522f6ec8cafe"`
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.04s
[INFO] [stderr]      Running /opt/rustwide/target/debug/deps/serde_regex-52ad3059bdf045fd
[INFO] [stdout] 
[INFO] [stdout] running 8 tests
[INFO] [stdout] test test::test_bytes_option_none ... ok
[INFO] [stdout] test test::test_option_none ... ok
[INFO] [stdout] test test::test_vec ... ok
[INFO] [stdout] test test::test_vec_bytes ... ok
[INFO] [stdout] test test::test_bytes_simple ... ok
[INFO] [stdout] test test::test_bytes_option_some ... ok
[INFO] [stdout] test test::test_option_some ... ok
[INFO] [stdout] test test::test_simple ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 8 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
[INFO] [stdout] 
[INFO] [stderr]    Doc-tests serde_regex
[INFO] [stdout] 
[INFO] [stdout] running 1 test
[INFO] [stdout] test src/lib.rs -  (line 11) ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 1 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
[INFO] [stdout] 
[INFO] running `"docker" "inspect" "1c8d2460cf918ca148e3fdfbe32154fc2391db81f36f978292fc522f6ec8cafe"`
[INFO] running `"docker" "rm" "-f" "1c8d2460cf918ca148e3fdfbe32154fc2391db81f36f978292fc522f6ec8cafe"`
[INFO] [stdout] 1c8d2460cf918ca148e3fdfbe32154fc2391db81f36f978292fc522f6ec8cafe