[INFO] crate serde_json_v8 0.0.1 is already in cache
[INFO] testing serde_json_v8-0.0.1 against 1.38.0 for beta-1.39-1
[INFO] extracting crate serde_json_v8 0.0.1 into work/builds/worker-10/source
[INFO] validating manifest of crates.io crate serde_json_v8 0.0.1 on toolchain 1.38.0
[INFO] running `"/big/crater/work/cargo-home/bin/cargo" "+1.38.0" "read-manifest" "--manifest-path" "Cargo.toml"`
[INFO] started tweaking crates.io crate serde_json_v8 0.0.1
[INFO] finished tweaking crates.io crate serde_json_v8 0.0.1
[INFO] tweaked toml for crates.io crate serde_json_v8 0.0.1 written to work/builds/worker-10/source/Cargo.toml
[INFO] running `"/big/crater/work/cargo-home/bin/cargo" "+1.38.0" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update"`
[INFO] running `"/big/crater/work/cargo-home/bin/cargo" "+1.38.0" "fetch" "--locked" "--manifest-path" "Cargo.toml"`
[INFO] running `"docker" "create" "-v" "/big/crater/work/builds/worker-10/target:/opt/rustwide/target:rw,Z" "-v" "/big/crater/work/builds/worker-10/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" "+1.38.0" "build" "--frozen"`
[INFO] [stdout] 5c3f726d324c8c1004b672def2781a10e5e18aba90da4652587da0eda08bb632
[INFO] running `"docker" "start" "-a" "5c3f726d324c8c1004b672def2781a10e5e18aba90da4652587da0eda08bb632"`
[INFO] [stderr]    Compiling serde_json_v8 v0.0.1 (/opt/rustwide/workdir)
[INFO] [stderr] warning: unused `#[macro_use]` import
[INFO] [stderr]    --> src/lib.rs:321:1
[INFO] [stderr]     |
[INFO] [stderr] 321 | #[macro_use]
[INFO] [stderr]     | ^^^^^^^^^^^^
[INFO] [stderr]     |
[INFO] [stderr]     = note: `#[warn(unused_imports)]` on by default
[INFO] [stderr] 
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.63s
[INFO] running `"docker" "inspect" "5c3f726d324c8c1004b672def2781a10e5e18aba90da4652587da0eda08bb632"`
[INFO] running `"docker" "rm" "-f" "5c3f726d324c8c1004b672def2781a10e5e18aba90da4652587da0eda08bb632"`
[INFO] [stdout] 5c3f726d324c8c1004b672def2781a10e5e18aba90da4652587da0eda08bb632
[INFO] running `"docker" "create" "-v" "/big/crater/work/builds/worker-10/target:/opt/rustwide/target:rw,Z" "-v" "/big/crater/work/builds/worker-10/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" "+1.38.0" "test" "--frozen" "--no-run"`
[INFO] [stdout] 970a38d42b24a4b714760918305011ac84992b74196a77758574da912130ed68
[INFO] running `"docker" "start" "-a" "970a38d42b24a4b714760918305011ac84992b74196a77758574da912130ed68"`
[INFO] [stderr]    Compiling compiletest_rs v0.3.23
[INFO] [stderr]    Compiling tester v0.5.0
[INFO] [stderr]    Compiling automod v0.1.2
[INFO] [stderr]    Compiling serde_stacker v0.1.1
[INFO] [stderr]    Compiling rustfix v0.4.6
[INFO] [stderr] error[E0560]: struct `test::TestOpts` has no field named `report_time`
[INFO] [stderr]    --> /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/compiletest_rs-0.3.23/src/lib.rs:129:9
[INFO] [stderr]     |
[INFO] [stderr] 129 |         report_time: false,
[INFO] [stderr]     |         ^^^^^^^^^^^ `test::TestOpts` does not have this field
[INFO] [stderr]     |
[INFO] [stderr]     = note: available fields are: `list`, `filter`, `filter_exact`, `run_ignored`, `run_tests` ... and 8 others
[INFO] [stderr] 
[INFO] [stderr] error: aborting due to previous error
[INFO] [stderr] 
[INFO] [stderr] For more information about this error, try `rustc --explain E0560`.
[INFO] [stderr] error: Could not compile `compiletest_rs`.
[INFO] [stderr] 
[INFO] [stderr] To learn more, run the command again with --verbose.
[INFO] running `"docker" "inspect" "970a38d42b24a4b714760918305011ac84992b74196a77758574da912130ed68"`
[INFO] running `"docker" "rm" "-f" "970a38d42b24a4b714760918305011ac84992b74196a77758574da912130ed68"`
[INFO] [stdout] 970a38d42b24a4b714760918305011ac84992b74196a77758574da912130ed68