Dec 14 20:26:35.384 INFO testing serde_derive_internals-0.24.1 against try#aa49d8ef14939ddec0e34b346b60174a5673d48f for pr-56550
Dec 14 20:26:35.384 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56550/worker-5/try#aa49d8ef14939ddec0e34b346b60174a5673d48f:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-5/pr-56550/try#aa49d8ef14939ddec0e34b346b60174a5673d48f:/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 +aa49d8ef14939ddec0e34b346b60174a5673d48f-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 20:26:35.832 INFO [stdout] 2ee5b6556cc104b6418ca1f515cabbd8b387443d41c4ba89abba889654daaf28
Dec 14 20:26:35.833 INFO running `"docker" "start" "-a" "2ee5b6556cc104b6418ca1f515cabbd8b387443d41c4ba89abba889654daaf28"`
Dec 14 20:26:38.026 INFO [stderr] usermod: no changes
Dec 14 20:26:38.099 INFO [stderr]    Compiling syn v0.15.22
Dec 14 20:26:47.907 INFO [stderr]    Compiling serde_derive_internals v0.24.1 (/source)
Dec 14 20:26:52.580 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 14.52s
Dec 14 20:26:52.587 INFO [stderr] su: No module specific data is present
Dec 14 20:26:54.079 INFO running `"docker" "inspect" "2ee5b6556cc104b6418ca1f515cabbd8b387443d41c4ba89abba889654daaf28"`
Dec 14 20:26:54.415 INFO running `"docker" "rm" "-f" "2ee5b6556cc104b6418ca1f515cabbd8b387443d41c4ba89abba889654daaf28"`
Dec 14 20:26:54.791 INFO [stdout] 2ee5b6556cc104b6418ca1f515cabbd8b387443d41c4ba89abba889654daaf28
Dec 14 20:26:54.796 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56550/worker-5/try#aa49d8ef14939ddec0e34b346b60174a5673d48f:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-5/pr-56550/try#aa49d8ef14939ddec0e34b346b60174a5673d48f:/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 +aa49d8ef14939ddec0e34b346b60174a5673d48f-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 20:26:55.168 INFO [stdout] f702abb61a9dde96912d14db68d2e660795d4e137429dafc8a5df74481290cc8
Dec 14 20:26:55.179 INFO running `"docker" "start" "-a" "f702abb61a9dde96912d14db68d2e660795d4e137429dafc8a5df74481290cc8"`
Dec 14 20:26:56.426 INFO [stderr] usermod: no changes
Dec 14 20:26:56.487 INFO [stderr]    Compiling serde_derive_internals v0.24.1 (/source)
Dec 14 20:26:58.790 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 2.33s
Dec 14 20:26:58.793 INFO [stderr] su: No module specific data is present
Dec 14 20:26:59.903 INFO running `"docker" "inspect" "f702abb61a9dde96912d14db68d2e660795d4e137429dafc8a5df74481290cc8"`
Dec 14 20:27:00.179 INFO running `"docker" "rm" "-f" "f702abb61a9dde96912d14db68d2e660795d4e137429dafc8a5df74481290cc8"`
Dec 14 20:27:00.519 INFO [stdout] f702abb61a9dde96912d14db68d2e660795d4e137429dafc8a5df74481290cc8
Dec 14 20:27:00.527 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56550/worker-5/try#aa49d8ef14939ddec0e34b346b60174a5673d48f:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-5/pr-56550/try#aa49d8ef14939ddec0e34b346b60174a5673d48f:/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 +aa49d8ef14939ddec0e34b346b60174a5673d48f-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 20:27:00.947 INFO [stdout] 9ea546bfb42d62c923775ff8232a994edf389e1b16779fda4a77c398d204d7b2
Dec 14 20:27:00.955 INFO running `"docker" "start" "-a" "9ea546bfb42d62c923775ff8232a994edf389e1b16779fda4a77c398d204d7b2"`
Dec 14 20:27:02.710 INFO [stderr] usermod: no changes
Dec 14 20:27:02.799 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.05s
Dec 14 20:27:02.811 INFO [stderr]      Running /target/debug/deps/serde_derive_internals-1d8b11cd184cfc71
Dec 14 20:27:02.823 INFO [stdout] 
Dec 14 20:27:02.823 INFO [stdout] running 2 tests
Dec 14 20:27:02.823 INFO [stdout] test internals::case::rename_fields ... ok
Dec 14 20:27:02.823 INFO [stdout] test internals::case::rename_variants ... ok
Dec 14 20:27:02.823 INFO [stdout] 
Dec 14 20:27:02.823 INFO [stdout] test result: ok. 2 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
Dec 14 20:27:02.823 INFO [stdout] 
Dec 14 20:27:02.827 INFO [stderr]    Doc-tests serde_derive_internals
Dec 14 20:27:04.087 INFO [stdout] 
Dec 14 20:27:04.087 INFO [stdout] running 0 tests
Dec 14 20:27:04.087 INFO [stdout] 
Dec 14 20:27:04.087 INFO [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
Dec 14 20:27:04.087 INFO [stdout] 
Dec 14 20:27:04.087 INFO [stderr] su: No module specific data is present
Dec 14 20:27:04.973 INFO running `"docker" "inspect" "9ea546bfb42d62c923775ff8232a994edf389e1b16779fda4a77c398d204d7b2"`
Dec 14 20:27:05.204 INFO running `"docker" "rm" "-f" "9ea546bfb42d62c923775ff8232a994edf389e1b16779fda4a77c398d204d7b2"`
Dec 14 20:27:05.455 INFO [stdout] 9ea546bfb42d62c923775ff8232a994edf389e1b16779fda4a77c398d204d7b2