Dec 14 20:26:39.388 INFO testing serde_derive_internals-0.24.1 against master#bd47d6825bf4090517549d33cfef10d3300b4a75 for pr-56550
Dec 14 20:26:39.388 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56550/worker-1/master#bd47d6825bf4090517549d33cfef10d3300b4a75:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-1/pr-56550/master#bd47d6825bf4090517549d33cfef10d3300b4a75:/source:ro,Z" "-v" "/mnt/big/crater/work/local/cargo-home:/cargo-home:ro,Z" "-v" "/mnt/big/crater/work/local/rustup-home:/rustup-home:ro,Z" "-e" "USER_ID=1000" "-e" "SOURCE_DIR=/source" "-e" "USER_ID=1000" "-e" "CMD=cargo +bd47d6825bf4090517549d33cfef10d3300b4a75-alt build --frozen" "-e" "CARGO_TARGET_DIR=/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-e" "CARGO_HOME=/cargo-home" "-e" "RUSTUP_HOME=/rustup-home" "-m" "1536M" "--network" "none" "crater"`
Dec 14 20:26:39.912 INFO [stdout] 6451ae754aa3f111f666a767f590474186a24696fd300004b441b5fc3df29d4b
Dec 14 20:26:39.914 INFO running `"docker" "start" "-a" "6451ae754aa3f111f666a767f590474186a24696fd300004b441b5fc3df29d4b"`
Dec 14 20:26:42.470 INFO [stderr] usermod: no changes
Dec 14 20:26:42.539 INFO [stderr]    Compiling syn v0.15.22
Dec 14 20:26:50.306 INFO [stderr]    Compiling serde_derive_internals v0.24.1 (/source)
Dec 14 20:26:54.313 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 11.81s
Dec 14 20:26:54.314 INFO [stderr] su: No module specific data is present
Dec 14 20:26:54.921 INFO running `"docker" "inspect" "6451ae754aa3f111f666a767f590474186a24696fd300004b441b5fc3df29d4b"`
Dec 14 20:26:55.239 INFO running `"docker" "rm" "-f" "6451ae754aa3f111f666a767f590474186a24696fd300004b441b5fc3df29d4b"`
Dec 14 20:26:55.491 INFO [stdout] 6451ae754aa3f111f666a767f590474186a24696fd300004b441b5fc3df29d4b
Dec 14 20:26:55.495 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56550/worker-1/master#bd47d6825bf4090517549d33cfef10d3300b4a75:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-1/pr-56550/master#bd47d6825bf4090517549d33cfef10d3300b4a75:/source:ro,Z" "-v" "/mnt/big/crater/work/local/cargo-home:/cargo-home:ro,Z" "-v" "/mnt/big/crater/work/local/rustup-home:/rustup-home:ro,Z" "-e" "USER_ID=1000" "-e" "SOURCE_DIR=/source" "-e" "USER_ID=1000" "-e" "CMD=cargo +bd47d6825bf4090517549d33cfef10d3300b4a75-alt test --frozen --no-run" "-e" "CARGO_TARGET_DIR=/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-e" "CARGO_HOME=/cargo-home" "-e" "RUSTUP_HOME=/rustup-home" "-m" "1536M" "--network" "none" "crater"`
Dec 14 20:26:55.903 INFO [stdout] f3fac44d4d0728ac49eef0f583933a99eada1c993ed7be75e052a3135f22b960
Dec 14 20:26:55.910 INFO running `"docker" "start" "-a" "f3fac44d4d0728ac49eef0f583933a99eada1c993ed7be75e052a3135f22b960"`
Dec 14 20:26:57.121 INFO [stderr] usermod: no changes
Dec 14 20:26:57.207 INFO [stderr]    Compiling serde_derive_internals v0.24.1 (/source)
Dec 14 20:26:59.391 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 2.24s
Dec 14 20:26:59.391 INFO [stderr] su: No module specific data is present
Dec 14 20:27:00.535 INFO running `"docker" "inspect" "f3fac44d4d0728ac49eef0f583933a99eada1c993ed7be75e052a3135f22b960"`
Dec 14 20:27:00.771 INFO running `"docker" "rm" "-f" "f3fac44d4d0728ac49eef0f583933a99eada1c993ed7be75e052a3135f22b960"`
Dec 14 20:27:01.163 INFO [stdout] f3fac44d4d0728ac49eef0f583933a99eada1c993ed7be75e052a3135f22b960
Dec 14 20:27:01.171 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56550/worker-1/master#bd47d6825bf4090517549d33cfef10d3300b4a75:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-1/pr-56550/master#bd47d6825bf4090517549d33cfef10d3300b4a75:/source:ro,Z" "-v" "/mnt/big/crater/work/local/cargo-home:/cargo-home:ro,Z" "-v" "/mnt/big/crater/work/local/rustup-home:/rustup-home:ro,Z" "-e" "USER_ID=1000" "-e" "SOURCE_DIR=/source" "-e" "USER_ID=1000" "-e" "CMD=cargo +bd47d6825bf4090517549d33cfef10d3300b4a75-alt test --frozen" "-e" "CARGO_TARGET_DIR=/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-e" "CARGO_HOME=/cargo-home" "-e" "RUSTUP_HOME=/rustup-home" "-m" "1536M" "--network" "none" "crater"`
Dec 14 20:27:01.596 INFO [stdout] c0096002cd2242b5256e065877368af0ca74e33dd7a020c60be840d1857ca886
Dec 14 20:27:01.598 INFO running `"docker" "start" "-a" "c0096002cd2242b5256e065877368af0ca74e33dd7a020c60be840d1857ca886"`
Dec 14 20:27:03.138 INFO [stderr] usermod: no changes
Dec 14 20:27:03.275 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.10s
Dec 14 20:27:03.275 INFO [stderr]      Running /target/debug/deps/serde_derive_internals-062cfd582089ec0c
Dec 14 20:27:03.283 INFO [stdout] 
Dec 14 20:27:03.283 INFO [stdout] running 2 tests
Dec 14 20:27:03.283 INFO [stdout] test internals::case::rename_fields ... ok
Dec 14 20:27:03.291 INFO [stdout] test internals::case::rename_variants ... ok
Dec 14 20:27:03.291 INFO [stderr]    Doc-tests serde_derive_internals
Dec 14 20:27:03.291 INFO [stdout] 
Dec 14 20:27:03.291 INFO [stdout] test result: ok. 2 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
Dec 14 20:27:03.291 INFO [stdout] 
Dec 14 20:27:04.563 INFO [stdout] 
Dec 14 20:27:04.563 INFO [stdout] running 0 tests
Dec 14 20:27:04.563 INFO [stdout] 
Dec 14 20:27:04.563 INFO [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
Dec 14 20:27:04.563 INFO [stdout] 
Dec 14 20:27:04.568 INFO [stderr] su: No module specific data is present
Dec 14 20:27:05.284 INFO running `"docker" "inspect" "c0096002cd2242b5256e065877368af0ca74e33dd7a020c60be840d1857ca886"`
Dec 14 20:27:05.563 INFO running `"docker" "rm" "-f" "c0096002cd2242b5256e065877368af0ca74e33dd7a020c60be840d1857ca886"`
Dec 14 20:27:05.871 INFO [stdout] c0096002cd2242b5256e065877368af0ca74e33dd7a020c60be840d1857ca886