[INFO] crate ron 0.4.0 is already in cache
[INFO] extracting crate ron 0.4.0 into work/ex/pr-57967/sources/master#c1c3c4e95b69dfeaca5c5db6c622d7f90ad30a54/reg/ron/0.4.0
[INFO] extracting crate ron 0.4.0 into work/ex/pr-57967/sources/try#7fea0229842e79db1159ea58ad9a653b288efee9/reg/ron/0.4.0
[INFO] validating manifest of ron-0.4.0 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 ron-0.4.0 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 ron-0.4.0
[INFO] finished frobbing ron-0.4.0
[INFO] frobbed toml for ron-0.4.0 written to work/ex/pr-57967/sources/master#c1c3c4e95b69dfeaca5c5db6c622d7f90ad30a54/reg/ron/0.4.0/Cargo.toml
[INFO] started frobbing ron-0.4.0
[INFO] finished frobbing ron-0.4.0
[INFO] frobbed toml for ron-0.4.0 written to work/ex/pr-57967/sources/try#7fea0229842e79db1159ea58ad9a653b288efee9/reg/ron/0.4.0/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 ron-0.4.0 against master#c1c3c4e95b69dfeaca5c5db6c622d7f90ad30a54 for pr-57967
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-57967/worker-5/master#c1c3c4e95b69dfeaca5c5db6c622d7f90ad30a54:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/pr-57967/sources/master#c1c3c4e95b69dfeaca5c5db6c622d7f90ad30a54/reg/ron/0.4.0:/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" "+c1c3c4e95b69dfeaca5c5db6c622d7f90ad30a54-alt" "build" "--frozen"`
[INFO] [stdout] 3fa5a84e14f77fa1e3493dbd188048264f0b3b7b6b3b835a3645a4b21cf61525
[INFO] running `"docker" "start" "-a" "3fa5a84e14f77fa1e3493dbd188048264f0b3b7b6b3b835a3645a4b21cf61525"`
[INFO] [stderr]    Compiling ron v0.4.0 (/opt/crater/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 3.80s
[INFO] running `"docker" "inspect" "3fa5a84e14f77fa1e3493dbd188048264f0b3b7b6b3b835a3645a4b21cf61525"`
[INFO] running `"docker" "rm" "-f" "3fa5a84e14f77fa1e3493dbd188048264f0b3b7b6b3b835a3645a4b21cf61525"`
[INFO] [stdout] 3fa5a84e14f77fa1e3493dbd188048264f0b3b7b6b3b835a3645a4b21cf61525
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-57967/worker-5/master#c1c3c4e95b69dfeaca5c5db6c622d7f90ad30a54:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/pr-57967/sources/master#c1c3c4e95b69dfeaca5c5db6c622d7f90ad30a54/reg/ron/0.4.0:/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" "+c1c3c4e95b69dfeaca5c5db6c622d7f90ad30a54-alt" "test" "--frozen" "--no-run"`
[INFO] [stdout] d0d16da1463c3b09bcc706f2ce4e8eead3529408188dcdd7f0da33220f0180da
[INFO] running `"docker" "start" "-a" "d0d16da1463c3b09bcc706f2ce4e8eead3529408188dcdd7f0da33220f0180da"`
[INFO] [stderr]    Compiling serde_bytes v0.10.4
[INFO] [stderr]    Compiling ron v0.4.0 (/opt/crater/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 26.05s
[INFO] running `"docker" "inspect" "d0d16da1463c3b09bcc706f2ce4e8eead3529408188dcdd7f0da33220f0180da"`
[INFO] running `"docker" "rm" "-f" "d0d16da1463c3b09bcc706f2ce4e8eead3529408188dcdd7f0da33220f0180da"`
[INFO] [stdout] d0d16da1463c3b09bcc706f2ce4e8eead3529408188dcdd7f0da33220f0180da
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-57967/worker-5/master#c1c3c4e95b69dfeaca5c5db6c622d7f90ad30a54:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/pr-57967/sources/master#c1c3c4e95b69dfeaca5c5db6c622d7f90ad30a54/reg/ron/0.4.0:/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" "+c1c3c4e95b69dfeaca5c5db6c622d7f90ad30a54-alt" "test" "--frozen"`
[INFO] [stdout] b05b881ed768e7fe6302c1586d6c1e81117b25d6255527d40085caf462f9434c
[INFO] running `"docker" "start" "-a" "b05b881ed768e7fe6302c1586d6c1e81117b25d6255527d40085caf462f9434c"`
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.07s
[INFO] [stderr]      Running /opt/crater/target/debug/deps/ron-b5063d3ecda2ea3e
[INFO] [stdout] 
[INFO] [stdout] running 48 tests
[INFO] [stdout] test de::tests::expected_attribute_end ... ok
[INFO] [stdout] test de::tests::forgot_apostrophes ... ok
[INFO] [stdout] test de::tests::expected_attribute ... ok
[INFO] [stdout] test de::tests::implicit_some ... ok
[INFO] [stdout] test de::tests::test_byte_stream ... ok
[INFO] [stdout] test de::tests::test_char ... ok
[INFO] [stdout] test de::tests::test_comment ... ok
[INFO] [stdout] test de::tests::test_empty_struct ... ok
[INFO] [stdout] test de::tests::test_array ... ok
[INFO] [stdout] test de::tests::test_enum ... ok
[INFO] [stdout] test de::tests::invalid_attribute ... ok
[INFO] [stdout] test de::tests::multiple_attributes ... ok
[INFO] [stdout] test de::tests::test_err_wrong_value ... ok
[INFO] [stdout] test de::tests::test_escape ... ok
[INFO] [stdout] test de::tests::test_escape_char ... ok
[INFO] [stdout] test de::tests::test_map ... ok
[INFO] [stdout] test de::tests::test_option ... ok
[INFO] [stdout] test de::tests::test_perm_ws ... ok
[INFO] [stdout] test de::tests::test_string ... ok
[INFO] [stdout] test de::tests::test_struct ... ok
[INFO] [stdout] test de::tests::uglified_attribute ... ok
[INFO] [stdout] test de::tests::untagged ... ok
[INFO] [stdout] test de::tests::ws_tuple_newtype_variant ... ok
[INFO] [stdout] test de::value::tests::test_complex ... ok
[INFO] [stdout] test de::value::tests::test_none ... ok
[INFO] [stdout] test de::value::tests::test_some ... ok
[INFO] [stdout] test de::value::tests::test_tuples_basic ... ok
[INFO] [stdout] test de::value::tests::test_tuples_error ... ok
[INFO] [stdout] test de::value::tests::test_tuples_ident ... ok
[INFO] [stdout] test parse::tests::decode_x10 ... ok
[INFO] [stdout] test ser::tests::test_array ... ok
[INFO] [stdout] test ser::tests::test_byte_stream ... ok
[INFO] [stdout] test ser::tests::test_char ... ok
[INFO] [stdout] test ser::tests::test_empty_struct ... ok
[INFO] [stdout] test ser::tests::test_enum ... ok
[INFO] [stdout] test ser::tests::test_escape ... ok
[INFO] [stdout] test ser::tests::test_map ... ok
[INFO] [stdout] test ser::tests::test_option ... ok
[INFO] [stdout] test ser::tests::test_string ... ok
[INFO] [stdout] test ser::tests::test_struct ... ok
[INFO] [stdout] test value::tests::boolean ... ok
[INFO] [stdout] test value::tests::char ... ok
[INFO] [stdout] test value::tests::float ... ok
[INFO] [stdout] test value::tests::int ... ok
[INFO] [stdout] test value::tests::map ... ok
[INFO] [stdout] test value::tests::option ... ok
[INFO] [stdout] test value::tests::seq ... ok
[INFO] [stdout] test value::tests::unit ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 48 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
[INFO] [stdout] 
[INFO] [stderr]      Running /opt/crater/target/debug/deps/big_struct-36a58cf3064457f0
[INFO] [stdout] 
[INFO] [stdout] running 1 test
[INFO] [stdout] test deserialize_big_struct ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 1 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
[INFO] [stdout] 
[INFO] [stderr]      Running /opt/crater/target/debug/deps/comments-13c755d9abeba847
[INFO] [stdout] 
[INFO] [stdout] running 3 tests
[INFO] [stdout] test test_unclosed ... ok
[INFO] [stdout] test test_simple ... ok
[INFO] [stdout] test test_nested ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 3 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
[INFO] [stdout] 
[INFO] [stderr]      Running /opt/crater/target/debug/deps/depth_limit-66d80eb5dd30bbee
[INFO] [stdout] 
[INFO] [stdout] running 1 test
[INFO] [stdout] test depth_limit ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 1 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
[INFO] [stdout] 
[INFO] [stderr]      Running /opt/crater/target/debug/deps/escape-51dfb452505e492f
[INFO] [stdout] 
[INFO] [stdout] running 7 tests
[INFO] [stdout] test test_ascii_string ... ok
[INFO] [stdout] test test_ascii_10 ... ok
[INFO] [stdout] test test_chars ... ok
[INFO] [stdout] test test_ascii_chars ... ok
[INFO] [stdout] test test_escape_basic ... ok
[INFO] [stdout] test test_non_ascii ... ok
[INFO] [stdout] test test_nul_in_string ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 7 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
[INFO] [stdout] 
[INFO] [stderr]      Running /opt/crater/target/debug/deps/extensions-d120781d003fc9af
[INFO] [stdout] 
[INFO] [stdout] running 2 tests
[INFO] [stdout] test implicit_some ... ok
[INFO] [stdout] test unwrap_newtypes ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 2 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
[INFO] [stdout] 
[INFO] [stderr]      Running /opt/crater/target/debug/deps/numbers-7c733cfb104effa8
[INFO] [stdout] 
[INFO] [stdout] running 3 tests
[INFO] [stdout] test test_hex ... ok
[INFO] [stdout] test test_bin ... ok
[INFO] [stdout] test test_oct ... ok
[INFO] [stderr]      Running /opt/crater/target/debug/deps/roundtrip-5b45002cd80693f3
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 3 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] running 3 tests
[INFO] [stdout] test roundtrip ... ok
[INFO] [stderr]      Running /opt/crater/target/debug/deps/unicode-f3a3de0622e1258b
[INFO] [stdout] test roundtrip_pretty ... ok
[INFO] [stdout] test roundtrip_sep_tuple_members ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 3 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] running 2 tests
[INFO] [stdout] test test_char ... ok
[INFO] [stdout] test test_string ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 2 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
[INFO] [stdout] 
[INFO] [stderr]      Running /opt/crater/target/debug/deps/value-7698d111ea6b815a
[INFO] [stdout] 
[INFO] [stdout] running 9 tests
[INFO] [stdout] test map ... ok
[INFO] [stdout] test option ... ok
[INFO] [stdout] test bool ... ok
[INFO] [stdout] test number ... ok
[INFO] [stdout] test char ... ok
[INFO] [stdout] test seq ... ok
[INFO] [stdout] test roundtrip ... ok
[INFO] [stdout] test string ... ok
[INFO] [stdout] test unit ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 9 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
[INFO] [stdout] 
[INFO] [stderr]    Doc-tests ron
[INFO] [stdout] 
[INFO] [stdout] running 1 test
[INFO] [stdout] test src/lib.rs -  (line 21) ... ignored
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 0 passed; 0 failed; 1 ignored; 0 measured; 0 filtered out
[INFO] [stdout] 
[INFO] running `"docker" "inspect" "b05b881ed768e7fe6302c1586d6c1e81117b25d6255527d40085caf462f9434c"`
[INFO] running `"docker" "rm" "-f" "b05b881ed768e7fe6302c1586d6c1e81117b25d6255527d40085caf462f9434c"`
[INFO] [stdout] b05b881ed768e7fe6302c1586d6c1e81117b25d6255527d40085caf462f9434c