Dec 06 22:33:34.141 INFO testing slog-mozlog-json-0.1.0 against master#906deae0790bd18681b937fe9a141a3c26cf1855 for pr-56514
Dec 06 22:33:34.141 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56514/worker-6/master#906deae0790bd18681b937fe9a141a3c26cf1855:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-6/pr-56514/master#906deae0790bd18681b937fe9a141a3c26cf1855:/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 +906deae0790bd18681b937fe9a141a3c26cf1855-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 06 22:33:34.339 INFO [stdout] 39eb0e9e02383a413c0a6cb8a8113b63e340c962309a12f0354a6f5a6a9e2df1
Dec 06 22:33:34.341 INFO running `"docker" "start" "-a" "39eb0e9e02383a413c0a6cb8a8113b63e340c962309a12f0354a6f5a6a9e2df1"`
Dec 06 22:33:34.773 INFO [stderr] usermod: no changes
Dec 06 22:33:34.831 INFO [stderr]    Compiling slog-mozlog-json v0.1.0 (/source)
Dec 06 22:33:35.884 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 1.09s
Dec 06 22:33:35.889 INFO [stderr] su: No module specific data is present
Dec 06 22:33:36.338 INFO running `"docker" "inspect" "39eb0e9e02383a413c0a6cb8a8113b63e340c962309a12f0354a6f5a6a9e2df1"`
Dec 06 22:33:36.642 INFO running `"docker" "rm" "-f" "39eb0e9e02383a413c0a6cb8a8113b63e340c962309a12f0354a6f5a6a9e2df1"`
Dec 06 22:33:36.783 INFO [stdout] 39eb0e9e02383a413c0a6cb8a8113b63e340c962309a12f0354a6f5a6a9e2df1
Dec 06 22:33:36.786 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56514/worker-6/master#906deae0790bd18681b937fe9a141a3c26cf1855:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-6/pr-56514/master#906deae0790bd18681b937fe9a141a3c26cf1855:/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 +906deae0790bd18681b937fe9a141a3c26cf1855-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 06 22:33:37.104 INFO [stdout] d190632212dc4818fc0793f10ce183f3d74b005505e907b3a0485cbbf5d2be8a
Dec 06 22:33:37.106 INFO running `"docker" "start" "-a" "d190632212dc4818fc0793f10ce183f3d74b005505e907b3a0485cbbf5d2be8a"`
Dec 06 22:33:37.904 INFO [stderr] usermod: no changes
Dec 06 22:33:37.982 INFO [stderr]    Compiling slog-mozlog-json v0.1.0 (/source)
Dec 06 22:33:39.506 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 1.57s
Dec 06 22:33:39.506 INFO [stderr] su: No module specific data is present
Dec 06 22:33:39.788 INFO running `"docker" "inspect" "d190632212dc4818fc0793f10ce183f3d74b005505e907b3a0485cbbf5d2be8a"`
Dec 06 22:33:39.905 INFO running `"docker" "rm" "-f" "d190632212dc4818fc0793f10ce183f3d74b005505e907b3a0485cbbf5d2be8a"`
Dec 06 22:33:40.024 INFO [stdout] d190632212dc4818fc0793f10ce183f3d74b005505e907b3a0485cbbf5d2be8a
Dec 06 22:33:40.026 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56514/worker-6/master#906deae0790bd18681b937fe9a141a3c26cf1855:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-6/pr-56514/master#906deae0790bd18681b937fe9a141a3c26cf1855:/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 +906deae0790bd18681b937fe9a141a3c26cf1855-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 06 22:33:40.275 INFO [stdout] 2d1b1e8cd4200e3ff7d53637a16e42dc1ebd830d701e08eb74531d5c8e0887e0
Dec 06 22:33:40.280 INFO running `"docker" "start" "-a" "2d1b1e8cd4200e3ff7d53637a16e42dc1ebd830d701e08eb74531d5c8e0887e0"`
Dec 06 22:33:40.796 INFO [stderr] usermod: no changes
Dec 06 22:33:40.872 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.05s
Dec 06 22:33:40.884 INFO [stderr]      Running /target/debug/deps/slog_mozlog_json-a8fbcd6e90287dc8
Dec 06 22:33:40.888 INFO [stderr]    Doc-tests slog-mozlog-json
Dec 06 22:33:40.888 INFO [stdout] 
Dec 06 22:33:40.888 INFO [stdout] running 0 tests
Dec 06 22:33:40.888 INFO [stdout] 
Dec 06 22:33:40.888 INFO [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
Dec 06 22:33:40.888 INFO [stdout] 
Dec 06 22:33:42.437 INFO [stdout] 
Dec 06 22:33:42.437 INFO [stdout] running 1 test
Dec 06 22:33:45.344 INFO [stdout] test src/drain.rs - drain (line 4) ... ok
Dec 06 22:33:45.344 INFO [stdout] 
Dec 06 22:33:45.344 INFO [stdout] test result: ok. 1 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
Dec 06 22:33:45.344 INFO [stdout] 
Dec 06 22:33:45.356 INFO [stderr] su: No module specific data is present
Dec 06 22:33:45.591 INFO running `"docker" "inspect" "2d1b1e8cd4200e3ff7d53637a16e42dc1ebd830d701e08eb74531d5c8e0887e0"`
Dec 06 22:33:45.710 INFO running `"docker" "rm" "-f" "2d1b1e8cd4200e3ff7d53637a16e42dc1ebd830d701e08eb74531d5c8e0887e0"`
Dec 06 22:33:45.795 INFO [stdout] 2d1b1e8cd4200e3ff7d53637a16e42dc1ebd830d701e08eb74531d5c8e0887e0