Dec 15 18:28:53.916 INFO testing columnar-0.0.19 against try#aa49d8ef14939ddec0e34b346b60174a5673d48f for pr-56550
Dec 15 18:28:53.916 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56550/worker-1/try#aa49d8ef14939ddec0e34b346b60174a5673d48f:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-1/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 15 18:28:54.459 INFO [stdout] 4ee6d555dffa7183f5f38917bc184b202746252c3bf5078617e574eb3ea7090a
Dec 15 18:28:54.461 INFO running `"docker" "start" "-a" "4ee6d555dffa7183f5f38917bc184b202746252c3bf5078617e574eb3ea7090a"`
Dec 15 18:28:56.084 INFO [stderr] usermod: no changes
Dec 15 18:28:56.171 INFO [stderr]    Compiling columnar v0.0.19 (/source)
Dec 15 18:28:56.825 INFO [stderr] warning: unused import: `std::mem::size_of`
Dec 15 18:28:56.826 INFO [stderr]  --> src/lib.rs:4:5
Dec 15 18:28:56.826 INFO [stderr]   |
Dec 15 18:28:56.826 INFO [stderr] 4 | use std::mem::size_of;
Dec 15 18:28:56.826 INFO [stderr]   |     ^^^^^^^^^^^^^^^^^
Dec 15 18:28:56.826 INFO [stderr]   |
Dec 15 18:28:56.826 INFO [stderr]   = note: #[warn(unused_imports)] on by default
Dec 15 18:28:56.826 INFO [stderr] 
Dec 15 18:28:57.106 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 1.00s
Dec 15 18:28:57.111 INFO [stderr] su: No module specific data is present
Dec 15 18:28:57.868 INFO running `"docker" "inspect" "4ee6d555dffa7183f5f38917bc184b202746252c3bf5078617e574eb3ea7090a"`
Dec 15 18:28:58.181 INFO running `"docker" "rm" "-f" "4ee6d555dffa7183f5f38917bc184b202746252c3bf5078617e574eb3ea7090a"`
Dec 15 18:28:58.479 INFO [stdout] 4ee6d555dffa7183f5f38917bc184b202746252c3bf5078617e574eb3ea7090a
Dec 15 18:28:58.485 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56550/worker-1/try#aa49d8ef14939ddec0e34b346b60174a5673d48f:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-1/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 15 18:28:59.019 INFO [stdout] 8ebf669ac3af4fe76558fd891fbfd46ee48aa997fde0e360b0d39c9bbdaa28c0
Dec 15 18:28:59.027 INFO running `"docker" "start" "-a" "8ebf669ac3af4fe76558fd891fbfd46ee48aa997fde0e360b0d39c9bbdaa28c0"`
Dec 15 18:28:59.987 INFO [stderr] usermod: no changes
Dec 15 18:29:00.048 INFO [stderr]    Compiling columnar v0.0.19 (/source)
Dec 15 18:29:00.879 INFO [stderr] warning: unused import: `std::mem::size_of`
Dec 15 18:29:00.879 INFO [stderr]  --> src/lib.rs:4:5
Dec 15 18:29:00.879 INFO [stderr]   |
Dec 15 18:29:00.879 INFO [stderr] 4 | use std::mem::size_of;
Dec 15 18:29:00.879 INFO [stderr]   |     ^^^^^^^^^^^^^^^^^
Dec 15 18:29:00.879 INFO [stderr]   |
Dec 15 18:29:00.879 INFO [stderr]   = note: #[warn(unused_imports)] on by default
Dec 15 18:29:00.879 INFO [stderr] 
Dec 15 18:29:01.419 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 1.39s
Dec 15 18:29:01.422 INFO [stderr] su: No module specific data is present
Dec 15 18:29:02.307 INFO running `"docker" "inspect" "8ebf669ac3af4fe76558fd891fbfd46ee48aa997fde0e360b0d39c9bbdaa28c0"`
Dec 15 18:29:02.659 INFO running `"docker" "rm" "-f" "8ebf669ac3af4fe76558fd891fbfd46ee48aa997fde0e360b0d39c9bbdaa28c0"`
Dec 15 18:29:02.970 INFO [stdout] 8ebf669ac3af4fe76558fd891fbfd46ee48aa997fde0e360b0d39c9bbdaa28c0
Dec 15 18:29:02.979 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56550/worker-1/try#aa49d8ef14939ddec0e34b346b60174a5673d48f:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-1/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 15 18:29:03.559 INFO [stdout] 287d64c1cb5356f41a0445cfd1c2e55469f98fdb8de5ba3f55923d71e2f7f775
Dec 15 18:29:03.561 INFO running `"docker" "start" "-a" "287d64c1cb5356f41a0445cfd1c2e55469f98fdb8de5ba3f55923d71e2f7f775"`
Dec 15 18:29:05.426 INFO [stderr] usermod: no changes
Dec 15 18:29:05.503 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.04s
Dec 15 18:29:05.503 INFO [stderr]      Running /target/debug/deps/columnar-0ff42591682d1b8d
Dec 15 18:29:05.507 INFO [stdout] 
Dec 15 18:29:05.507 INFO [stdout] running 0 tests
Dec 15 18:29:05.507 INFO [stdout] 
Dec 15 18:29:05.507 INFO [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
Dec 15 18:29:05.507 INFO [stdout] 
Dec 15 18:29:05.507 INFO [stderr]    Doc-tests columnar
Dec 15 18:29:06.692 INFO [stdout] 
Dec 15 18:29:06.692 INFO [stdout] running 0 tests
Dec 15 18:29:06.692 INFO [stdout] 
Dec 15 18:29:06.692 INFO [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
Dec 15 18:29:06.692 INFO [stdout] 
Dec 15 18:29:06.779 INFO [stderr] su: No module specific data is present
Dec 15 18:29:07.324 INFO running `"docker" "inspect" "287d64c1cb5356f41a0445cfd1c2e55469f98fdb8de5ba3f55923d71e2f7f775"`
Dec 15 18:29:07.711 INFO running `"docker" "rm" "-f" "287d64c1cb5356f41a0445cfd1c2e55469f98fdb8de5ba3f55923d71e2f7f775"`
Dec 15 18:29:07.951 INFO [stdout] 287d64c1cb5356f41a0445cfd1c2e55469f98fdb8de5ba3f55923d71e2f7f775