[INFO] fetching crate json_typegen 0.3.3...
[INFO] extracting crate json_typegen 0.3.3 into work/ex/beta-1.37-6/sources/1.36.0/reg/json_typegen/0.3.3
[INFO] extracting crate json_typegen 0.3.3 into work/ex/beta-1.37-6/sources/beta-2019-07-23/reg/json_typegen/0.3.3
[INFO] validating manifest of json_typegen-0.3.3 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 json_typegen-0.3.3 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 json_typegen-0.3.3
[INFO] finished frobbing json_typegen-0.3.3
[INFO] frobbed toml for json_typegen-0.3.3 written to work/ex/beta-1.37-6/sources/1.36.0/reg/json_typegen/0.3.3/Cargo.toml
[INFO] started frobbing json_typegen-0.3.3
[INFO] finished frobbing json_typegen-0.3.3
[INFO] frobbed toml for json_typegen-0.3.3 written to work/ex/beta-1.37-6/sources/beta-2019-07-23/reg/json_typegen/0.3.3/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 json_typegen-0.3.3 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-3/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/json_typegen/0.3.3:/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" "+beta-2019-07-23" "build" "--frozen"`
[INFO] [stdout] 4148205c34a04aae81537b33d75e4b8f4fde0c288d3546f233bccfb950ffa12c
[INFO] running `"docker" "start" "-a" "4148205c34a04aae81537b33d75e4b8f4fde0c288d3546f233bccfb950ffa12c"`
[INFO] [stderr]    Compiling serde_json v1.0.40
[INFO] [stderr]    Compiling cookie_store v0.7.0
[INFO] [stderr]    Compiling reqwest v0.9.19
[INFO] [stderr]    Compiling json_typegen_shared v0.3.3
[INFO] [stderr]    Compiling json_typegen v0.3.3 (/opt/crater/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 26.02s
[INFO] running `"docker" "inspect" "4148205c34a04aae81537b33d75e4b8f4fde0c288d3546f233bccfb950ffa12c"`
[INFO] running `"docker" "rm" "-f" "4148205c34a04aae81537b33d75e4b8f4fde0c288d3546f233bccfb950ffa12c"`
[INFO] [stdout] 4148205c34a04aae81537b33d75e4b8f4fde0c288d3546f233bccfb950ffa12c
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.37-6/worker-3/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/json_typegen/0.3.3:/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" "+beta-2019-07-23" "test" "--frozen" "--no-run"`
[INFO] [stdout] 0a566ffe947f30fd92b20f903c9f72b3bb93e61955764306cb3a0242596df798
[INFO] running `"docker" "start" "-a" "0a566ffe947f30fd92b20f903c9f72b3bb93e61955764306cb3a0242596df798"`
[INFO] [stderr]    Compiling json_typegen v0.3.3 (/opt/crater/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 1.22s
[INFO] running `"docker" "inspect" "0a566ffe947f30fd92b20f903c9f72b3bb93e61955764306cb3a0242596df798"`
[INFO] running `"docker" "rm" "-f" "0a566ffe947f30fd92b20f903c9f72b3bb93e61955764306cb3a0242596df798"`
[INFO] [stdout] 0a566ffe947f30fd92b20f903c9f72b3bb93e61955764306cb3a0242596df798
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.37-6/worker-3/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/json_typegen/0.3.3:/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" "+beta-2019-07-23" "test" "--frozen"`
[INFO] [stdout] cf3d0aa091356ab036018426ae720ca868c4dab4b3122e0af87014f01f8fd642
[INFO] running `"docker" "start" "-a" "cf3d0aa091356ab036018426ae720ca868c4dab4b3122e0af87014f01f8fd642"`
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.15s
[INFO] [stderr]      Running /opt/crater/target/debug/deps/json_typegen-7d82d094b3bd08fe
[INFO] [stderr]    Doc-tests json_typegen
[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] [stdout] 
[INFO] [stdout] running 3 tests
[INFO] [stdout] test src/lib.rs -  (line 30) ... ignored
[INFO] [stdout] test src/lib.rs -  (line 42) ... ignored
[INFO] [stdout] test src/lib.rs -  (line 6) ... 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" "cf3d0aa091356ab036018426ae720ca868c4dab4b3122e0af87014f01f8fd642"`
[INFO] running `"docker" "rm" "-f" "cf3d0aa091356ab036018426ae720ca868c4dab4b3122e0af87014f01f8fd642"`
[INFO] [stdout] cf3d0aa091356ab036018426ae720ca868c4dab4b3122e0af87014f01f8fd642