Dec 07 10:03:09.325 INFO testing iovec-0.1.2 against try#6eb0fd3ac58f9b16bddb9924a17c3b6c156aa468 for pr-56514
Dec 07 10:03:09.325 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56514/worker-7/try#6eb0fd3ac58f9b16bddb9924a17c3b6c156aa468:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-7/pr-56514/try#6eb0fd3ac58f9b16bddb9924a17c3b6c156aa468:/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 +6eb0fd3ac58f9b16bddb9924a17c3b6c156aa468-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 07 10:03:09.780 INFO [stdout] 6b488294c603926466f6456e1cac615f655f7dae3e9f76e34b653f5beb8b23c9
Dec 07 10:03:09.788 INFO running `"docker" "start" "-a" "6b488294c603926466f6456e1cac615f655f7dae3e9f76e34b653f5beb8b23c9"`
Dec 07 10:03:11.072 INFO [stderr] usermod: no changes
Dec 07 10:03:11.120 INFO [stderr]    Compiling iovec v0.1.2 (/source)
Dec 07 10:03:11.936 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.83s
Dec 07 10:03:11.936 INFO [stderr] su: No module specific data is present
Dec 07 10:03:12.588 INFO running `"docker" "inspect" "6b488294c603926466f6456e1cac615f655f7dae3e9f76e34b653f5beb8b23c9"`
Dec 07 10:03:12.838 INFO running `"docker" "rm" "-f" "6b488294c603926466f6456e1cac615f655f7dae3e9f76e34b653f5beb8b23c9"`
Dec 07 10:03:13.064 INFO [stdout] 6b488294c603926466f6456e1cac615f655f7dae3e9f76e34b653f5beb8b23c9
Dec 07 10:03:13.066 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56514/worker-7/try#6eb0fd3ac58f9b16bddb9924a17c3b6c156aa468:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-7/pr-56514/try#6eb0fd3ac58f9b16bddb9924a17c3b6c156aa468:/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 +6eb0fd3ac58f9b16bddb9924a17c3b6c156aa468-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 07 10:03:13.420 INFO [stdout] d82ee885e60b11239b78b3025c632ab28fdd2cc903e64dbee821713fb2833c5d
Dec 07 10:03:13.422 INFO running `"docker" "start" "-a" "d82ee885e60b11239b78b3025c632ab28fdd2cc903e64dbee821713fb2833c5d"`
Dec 07 10:03:14.603 INFO [stderr] usermod: no changes
Dec 07 10:03:14.659 INFO [stderr]    Compiling iovec v0.1.2 (/source)
Dec 07 10:03:16.012 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 1.38s
Dec 07 10:03:16.019 INFO [stderr] su: No module specific data is present
Dec 07 10:03:16.786 INFO running `"docker" "inspect" "d82ee885e60b11239b78b3025c632ab28fdd2cc903e64dbee821713fb2833c5d"`
Dec 07 10:03:17.064 INFO running `"docker" "rm" "-f" "d82ee885e60b11239b78b3025c632ab28fdd2cc903e64dbee821713fb2833c5d"`
Dec 07 10:03:17.420 INFO [stdout] d82ee885e60b11239b78b3025c632ab28fdd2cc903e64dbee821713fb2833c5d
Dec 07 10:03:17.424 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56514/worker-7/try#6eb0fd3ac58f9b16bddb9924a17c3b6c156aa468:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-7/pr-56514/try#6eb0fd3ac58f9b16bddb9924a17c3b6c156aa468:/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 +6eb0fd3ac58f9b16bddb9924a17c3b6c156aa468-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 07 10:03:17.749 INFO [stdout] 070075281e91a8e80e80f4c871cebdd819b7a3d51632d7d2b3c0f47cdbf93aee
Dec 07 10:03:17.758 INFO running `"docker" "start" "-a" "070075281e91a8e80e80f4c871cebdd819b7a3d51632d7d2b3c0f47cdbf93aee"`
Dec 07 10:03:18.764 INFO [stderr] usermod: no changes
Dec 07 10:03:18.832 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.03s
Dec 07 10:03:18.840 INFO [stderr]      Running /target/debug/deps/iovec-37bb548532abf651
Dec 07 10:03:18.840 INFO [stdout] 
Dec 07 10:03:18.840 INFO [stdout] running 2 tests
Dec 07 10:03:18.840 INFO [stdout] test test::convert_ref ... ok
Dec 07 10:03:18.847 INFO [stdout] test test::convert_mut ... ok
Dec 07 10:03:18.847 INFO [stdout] 
Dec 07 10:03:18.847 INFO [stdout] test result: ok. 2 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
Dec 07 10:03:18.847 INFO [stdout] 
Dec 07 10:03:18.856 INFO [stderr]    Doc-tests iovec
Dec 07 10:03:19.768 INFO [stdout] 
Dec 07 10:03:19.768 INFO [stdout] running 4 tests
Dec 07 10:03:22.357 INFO [stdout] test src/unix.rs - unix (line 8) ... ok
Dec 07 10:03:22.977 INFO [stdout] test src/lib.rs - IoVec (line 39) ... ok
Dec 07 10:03:23.166 INFO [stdout] test src/unix.rs - unix::as_os_slice_mut (line 54) ... ok
Dec 07 10:03:23.296 INFO [stdout] test src/unix.rs - unix::as_os_slice (line 32) ... ok
Dec 07 10:03:23.296 INFO [stdout] 
Dec 07 10:03:23.296 INFO [stdout] test result: ok. 4 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
Dec 07 10:03:23.296 INFO [stdout] 
Dec 07 10:03:23.325 INFO [stderr] su: No module specific data is present
Dec 07 10:03:23.862 INFO running `"docker" "inspect" "070075281e91a8e80e80f4c871cebdd819b7a3d51632d7d2b3c0f47cdbf93aee"`
Dec 07 10:03:24.187 INFO running `"docker" "rm" "-f" "070075281e91a8e80e80f4c871cebdd819b7a3d51632d7d2b3c0f47cdbf93aee"`
Dec 07 10:03:24.471 INFO [stdout] 070075281e91a8e80e80f4c871cebdd819b7a3d51632d7d2b3c0f47cdbf93aee