Dec 14 19:30:41.452 INFO testing slog-serde-1.0.0-alpha9 against try#aa49d8ef14939ddec0e34b346b60174a5673d48f for pr-56550
Dec 14 19:30:41.452 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56550/worker-6/try#aa49d8ef14939ddec0e34b346b60174a5673d48f:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-6/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 19:30:41.968 INFO [stdout] cec53e10d3da105b19d65db7dccc9d8800c7256092f074c44a521d16f16e8085
Dec 14 19:30:41.979 INFO running `"docker" "start" "-a" "cec53e10d3da105b19d65db7dccc9d8800c7256092f074c44a521d16f16e8085"`
Dec 14 19:30:43.111 INFO [stderr] usermod: no changes
Dec 14 19:30:43.183 INFO [stderr]    Compiling slog v1.7.1
Dec 14 19:30:44.223 INFO [stderr]    Compiling slog-serde v1.0.0-alpha9 (/source)
Dec 14 19:30:44.743 INFO [stderr] warning: unused `#[macro_use]` import
Dec 14 19:30:44.743 INFO [stderr]  --> lib.rs:8:1
Dec 14 19:30:44.743 INFO [stderr]   |
Dec 14 19:30:44.743 INFO [stderr] 8 | #[macro_use]
Dec 14 19:30:44.743 INFO [stderr]   | ^^^^^^^^^^^^
Dec 14 19:30:44.743 INFO [stderr]   |
Dec 14 19:30:44.743 INFO [stderr]   = note: #[warn(unused_imports)] on by default
Dec 14 19:30:44.743 INFO [stderr] 
Dec 14 19:30:45.028 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 1.89s
Dec 14 19:30:45.037 INFO [stderr] su: No module specific data is present
Dec 14 19:30:45.671 INFO running `"docker" "inspect" "cec53e10d3da105b19d65db7dccc9d8800c7256092f074c44a521d16f16e8085"`
Dec 14 19:30:45.947 INFO running `"docker" "rm" "-f" "cec53e10d3da105b19d65db7dccc9d8800c7256092f074c44a521d16f16e8085"`
Dec 14 19:30:46.391 INFO [stdout] cec53e10d3da105b19d65db7dccc9d8800c7256092f074c44a521d16f16e8085
Dec 14 19:30:46.393 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56550/worker-6/try#aa49d8ef14939ddec0e34b346b60174a5673d48f:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-6/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 19:30:46.966 INFO [stdout] c4d1c745a064b9b3cd07994e0600e6dae64f05956b0a30af6bbac68800ab36c0
Dec 14 19:30:46.971 INFO running `"docker" "start" "-a" "c4d1c745a064b9b3cd07994e0600e6dae64f05956b0a30af6bbac68800ab36c0"`
Dec 14 19:30:48.083 INFO [stderr] usermod: no changes
Dec 14 19:30:48.157 INFO [stderr]    Compiling slog-serde v1.0.0-alpha9 (/source)
Dec 14 19:30:48.779 INFO [stderr] warning: unused `#[macro_use]` import
Dec 14 19:30:48.779 INFO [stderr]  --> lib.rs:8:1
Dec 14 19:30:48.779 INFO [stderr]   |
Dec 14 19:30:48.779 INFO [stderr] 8 | #[macro_use]
Dec 14 19:30:48.779 INFO [stderr]   | ^^^^^^^^^^^^
Dec 14 19:30:48.779 INFO [stderr]   |
Dec 14 19:30:48.779 INFO [stderr]   = note: #[warn(unused_imports)] on by default
Dec 14 19:30:48.779 INFO [stderr] 
Dec 14 19:30:49.291 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 1.19s
Dec 14 19:30:49.295 INFO [stderr] su: No module specific data is present
Dec 14 19:30:49.799 INFO running `"docker" "inspect" "c4d1c745a064b9b3cd07994e0600e6dae64f05956b0a30af6bbac68800ab36c0"`
Dec 14 19:30:50.139 INFO running `"docker" "rm" "-f" "c4d1c745a064b9b3cd07994e0600e6dae64f05956b0a30af6bbac68800ab36c0"`
Dec 14 19:30:50.474 INFO [stdout] c4d1c745a064b9b3cd07994e0600e6dae64f05956b0a30af6bbac68800ab36c0
Dec 14 19:30:50.481 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56550/worker-6/try#aa49d8ef14939ddec0e34b346b60174a5673d48f:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-6/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 19:30:50.967 INFO [stdout] 2005fc7074257751fe938b5e7dd1079141f3f7e839de3ce2d00039b576dae32f
Dec 14 19:30:50.972 INFO running `"docker" "start" "-a" "2005fc7074257751fe938b5e7dd1079141f3f7e839de3ce2d00039b576dae32f"`
Dec 14 19:30:52.161 INFO [stderr] usermod: no changes
Dec 14 19:30:52.211 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.03s
Dec 14 19:30:52.218 INFO [stderr]      Running /target/debug/deps/slog_serde-367080a2147f90f1
Dec 14 19:30:52.218 INFO [stderr]    Doc-tests slog-serde
Dec 14 19:30:52.218 INFO [stdout] 
Dec 14 19:30:52.218 INFO [stdout] running 0 tests
Dec 14 19:30:52.218 INFO [stdout] 
Dec 14 19:30:52.218 INFO [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
Dec 14 19:30:52.218 INFO [stdout] 
Dec 14 19:30:53.287 INFO [stdout] 
Dec 14 19:30:53.287 INFO [stdout] running 0 tests
Dec 14 19:30:53.287 INFO [stdout] 
Dec 14 19:30:53.287 INFO [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
Dec 14 19:30:53.287 INFO [stdout] 
Dec 14 19:30:53.299 INFO [stderr] su: No module specific data is present
Dec 14 19:30:54.603 INFO running `"docker" "inspect" "2005fc7074257751fe938b5e7dd1079141f3f7e839de3ce2d00039b576dae32f"`
Dec 14 19:30:54.901 INFO running `"docker" "rm" "-f" "2005fc7074257751fe938b5e7dd1079141f3f7e839de3ce2d00039b576dae32f"`
Dec 14 19:30:55.219 INFO [stdout] 2005fc7074257751fe938b5e7dd1079141f3f7e839de3ce2d00039b576dae32f