[INFO] fetching crate serde-lexpr 0.1.1...
[INFO] extracting crate serde-lexpr 0.1.1 into work/ex/beta-1.37-6/sources/1.36.0/reg/serde-lexpr/0.1.1
[INFO] extracting crate serde-lexpr 0.1.1 into work/ex/beta-1.37-6/sources/beta-2019-07-23/reg/serde-lexpr/0.1.1
[INFO] validating manifest of serde-lexpr-0.1.1 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 serde-lexpr-0.1.1 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 serde-lexpr-0.1.1
[INFO] finished frobbing serde-lexpr-0.1.1
[INFO] frobbed toml for serde-lexpr-0.1.1 written to work/ex/beta-1.37-6/sources/1.36.0/reg/serde-lexpr/0.1.1/Cargo.toml
[INFO] started frobbing serde-lexpr-0.1.1
[INFO] finished frobbing serde-lexpr-0.1.1
[INFO] frobbed toml for serde-lexpr-0.1.1 written to work/ex/beta-1.37-6/sources/beta-2019-07-23/reg/serde-lexpr/0.1.1/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 serde-lexpr-0.1.1 against beta-2019-07-23 for beta-1.37-6
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.37-6/worker-2/beta-2019-07-23:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.37-6/sources/beta-2019-07-23/reg/serde-lexpr/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=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" "+beta-2019-07-23" "build" "--frozen"`
[INFO] [stdout] 9f1ea07e6aceca9961a3c5406552d1ce0bea74c07888e1b33a33484fdc413ab1
[INFO] running `"docker" "start" "-a" "9f1ea07e6aceca9961a3c5406552d1ce0bea74c07888e1b33a33484fdc413ab1"`
[INFO] [stderr]    Compiling lexpr-macros v0.2.0
[INFO] [stderr]    Compiling lexpr v0.2.3
[INFO] [stderr]    Compiling serde-lexpr v0.1.1 (/opt/crater/workdir)
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]    --> src/error.rs:155:50
[INFO] [stderr]     |
[INFO] [stderr] 155 |     fn invalid_type(unexp: de::Unexpected, exp: &de::Expected) -> Self {
[INFO] [stderr]     |                                                  ^^^^^^^^^^^^ help: use `dyn`: `dyn de::Expected`
[INFO] [stderr]     |
[INFO] [stderr]     = note: #[warn(bare_trait_objects)] on by default
[INFO] [stderr] 
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 4.51s
[INFO] running `"docker" "inspect" "9f1ea07e6aceca9961a3c5406552d1ce0bea74c07888e1b33a33484fdc413ab1"`
[INFO] running `"docker" "rm" "-f" "9f1ea07e6aceca9961a3c5406552d1ce0bea74c07888e1b33a33484fdc413ab1"`
[INFO] [stdout] 9f1ea07e6aceca9961a3c5406552d1ce0bea74c07888e1b33a33484fdc413ab1
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.37-6/worker-2/beta-2019-07-23:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.37-6/sources/beta-2019-07-23/reg/serde-lexpr/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=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" "+beta-2019-07-23" "test" "--frozen" "--no-run"`
[INFO] [stdout] 50d568c47966ef54a812d2c4c9ab72aa4fe5867ddd14b6ca3674c8f7ff6b73fe
[INFO] running `"docker" "start" "-a" "50d568c47966ef54a812d2c4c9ab72aa4fe5867ddd14b6ca3674c8f7ff6b73fe"`
[INFO] [stderr]    Compiling serde_bytes v0.11.1
[INFO] [stderr]    Compiling serde-lexpr v0.1.1 (/opt/crater/workdir)
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]    --> src/error.rs:155:50
[INFO] [stderr]     |
[INFO] [stderr] 155 |     fn invalid_type(unexp: de::Unexpected, exp: &de::Expected) -> Self {
[INFO] [stderr]     |                                                  ^^^^^^^^^^^^ help: use `dyn`: `dyn de::Expected`
[INFO] [stderr]     |
[INFO] [stderr]     = note: #[warn(bare_trait_objects)] on by default
[INFO] [stderr] 
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 3.76s
[INFO] running `"docker" "inspect" "50d568c47966ef54a812d2c4c9ab72aa4fe5867ddd14b6ca3674c8f7ff6b73fe"`
[INFO] running `"docker" "rm" "-f" "50d568c47966ef54a812d2c4c9ab72aa4fe5867ddd14b6ca3674c8f7ff6b73fe"`
[INFO] [stdout] 50d568c47966ef54a812d2c4c9ab72aa4fe5867ddd14b6ca3674c8f7ff6b73fe
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.37-6/worker-2/beta-2019-07-23:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.37-6/sources/beta-2019-07-23/reg/serde-lexpr/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=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" "+beta-2019-07-23" "test" "--frozen"`
[INFO] [stdout] f53438f52ff2b6b15c0c11b190da3c0446eb90f82a8f86c4e9dfbe91e960504b
[INFO] running `"docker" "start" "-a" "f53438f52ff2b6b15c0c11b190da3c0446eb90f82a8f86c4e9dfbe91e960504b"`
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.02s
[INFO] [stderr]      Running /opt/crater/target/debug/deps/serde_lexpr-6b230efbd3c9ee7b
[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] [stderr]      Running /opt/crater/target/debug/deps/value_serde-a00fe587f7619b5f
[INFO] [stdout] 
[INFO] [stdout] running 16 tests
[INFO] [stdout] test test_deser_vector ... ok
[INFO] [stdout] test test_deser_list_as_tuple ... ok
[INFO] [stdout] test test_bytes ... ok
[INFO] [stdout] test test_option ... ok
[INFO] [stdout] test test_parse_error_eof ... ok
[INFO] [stdout] test test_tuple_enum ... ok
[INFO] [stdout] test test_tuples ... ok
[INFO] [stdout] test test_unit ... ok
[INFO] [stdout] test test_unit_struct ... ok
[INFO] [stdout] test test_vec ... ok
[INFO] [stdout] test test_int ... ok
[INFO] [stdout] test test_newtype_struct ... ok
[INFO] [stdout] test test_complex_enum ... ok
[INFO] [stdout] test test_char ... ok
[INFO] [stdout] test test_basic_struct ... ok
[INFO] [stdout] test test_basic_enum ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 16 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
[INFO] [stdout] 
[INFO] [stderr]    Doc-tests serde-lexpr
[INFO] [stdout] 
[INFO] [stdout] running 20 tests
[INFO] [stdout] test src/error.rs - error::io::Error::from (line 81) ... ok
[INFO] [stdout] test src/de.rs - de::from_str (line 13) ... ok
[INFO] [stdout] test src/de.rs - de::from_slice_custom (line 60) ... ok
[INFO] [stdout] test src/de.rs - de::from_slice (line 44) ... ok
[INFO] [stdout] test src/de.rs - de::from_str_custom (line 28) ... ok
[INFO] [stdout] test src/de.rs - de::from_reader (line 76) ... ok
[INFO] [stdout] test src/de.rs - de::from_reader_custom (line 93) ... ok
[INFO] [stdout] test src/lib.rs -  (line 102) ... ok
[INFO] [stdout] test src/lib.rs -  (line 23) ... ok
[INFO] [stdout] test src/lib.rs -  (line 42) ... ok
[INFO] [stdout] test src/ser.rs - ser::to_string (line 13) ... ok
[INFO] [stdout] test src/lib.rs -  (line 55) ... ok
[INFO] [stdout] test src/ser.rs - ser::to_vec (line 42) ... ok
[INFO] [stdout] test src/ser.rs - ser::to_string_custom (line 27) ... ok
[INFO] [stdout] test src/lib.rs -  (line 77) ... ok
[INFO] [stdout] test src/ser.rs - ser::to_vec_custom (line 57) ... ok
[INFO] [stdout] test src/value/ser.rs - value::ser::to_value (line 370) ... ok
[INFO] [stdout] test src/ser.rs - ser::to_writer (line 73) ... ok
[INFO] [stdout] test src/ser.rs - ser::to_writer_custom (line 90) ... ok
[INFO] [stdout] test src/value/de.rs - value::de::from_value (line 31) ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 20 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
[INFO] [stdout] 
[INFO] running `"docker" "inspect" "f53438f52ff2b6b15c0c11b190da3c0446eb90f82a8f86c4e9dfbe91e960504b"`
[INFO] running `"docker" "rm" "-f" "f53438f52ff2b6b15c0c11b190da3c0446eb90f82a8f86c4e9dfbe91e960504b"`
[INFO] [stdout] f53438f52ff2b6b15c0c11b190da3c0446eb90f82a8f86c4e9dfbe91e960504b