Dec 15 17:59:48.917 INFO testing cpuio-0.2.0 against try#aa49d8ef14939ddec0e34b346b60174a5673d48f for pr-56550
Dec 15 17:59:48.917 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 15 17:59:49.349 INFO [stdout] 044c196e229140f92a5d95969a6bb48feb4bc1990c635159e0d5cc19f5e905e8
Dec 15 17:59:49.355 INFO running `"docker" "start" "-a" "044c196e229140f92a5d95969a6bb48feb4bc1990c635159e0d5cc19f5e905e8"`
Dec 15 17:59:50.529 INFO [stderr] usermod: no changes
Dec 15 17:59:50.608 INFO [stderr]    Compiling cpuio v0.2.0 (/source)
Dec 15 17:59:50.968 INFO [stderr] warning: the feature `no_std` has been stable since 1.6.0 and no longer requires an attribute to enable
Dec 15 17:59:50.968 INFO [stderr]  --> src/lib.rs:4:27
Dec 15 17:59:50.968 INFO [stderr]   |
Dec 15 17:59:50.968 INFO [stderr] 4 | #![feature(asm, const_fn, no_std)]
Dec 15 17:59:50.968 INFO [stderr]   |                           ^^^^^^
Dec 15 17:59:50.968 INFO [stderr]   |
Dec 15 17:59:50.968 INFO [stderr]   = note: #[warn(stable_features)] on by default
Dec 15 17:59:50.968 INFO [stderr] 
Dec 15 17:59:51.031 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.47s
Dec 15 17:59:51.037 INFO [stderr] su: No module specific data is present
Dec 15 17:59:52.034 INFO running `"docker" "inspect" "044c196e229140f92a5d95969a6bb48feb4bc1990c635159e0d5cc19f5e905e8"`
Dec 15 17:59:52.293 INFO running `"docker" "rm" "-f" "044c196e229140f92a5d95969a6bb48feb4bc1990c635159e0d5cc19f5e905e8"`
Dec 15 17:59:52.507 INFO [stdout] 044c196e229140f92a5d95969a6bb48feb4bc1990c635159e0d5cc19f5e905e8
Dec 15 17:59:52.513 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 15 17:59:52.909 INFO [stdout] 2e0272301150e264f5d24c20939d635881018e2501252cfc1bd9b8758bf95459
Dec 15 17:59:52.911 INFO running `"docker" "start" "-a" "2e0272301150e264f5d24c20939d635881018e2501252cfc1bd9b8758bf95459"`
Dec 15 17:59:54.269 INFO [stderr] usermod: no changes
Dec 15 17:59:54.331 INFO [stderr]    Compiling cpuio v0.2.0 (/source)
Dec 15 17:59:55.083 INFO [stderr] warning: the feature `no_std` has been stable since 1.6.0 and no longer requires an attribute to enable
Dec 15 17:59:55.083 INFO [stderr]  --> src/lib.rs:4:27
Dec 15 17:59:55.083 INFO [stderr]   |
Dec 15 17:59:55.083 INFO [stderr] 4 | #![feature(asm, const_fn, no_std)]
Dec 15 17:59:55.083 INFO [stderr]   |                           ^^^^^^
Dec 15 17:59:55.083 INFO [stderr]   |
Dec 15 17:59:55.083 INFO [stderr]   = note: #[warn(stable_features)] on by default
Dec 15 17:59:55.083 INFO [stderr] 
Dec 15 17:59:55.313 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 1.01s
Dec 15 17:59:55.316 INFO [stderr] su: No module specific data is present
Dec 15 17:59:55.744 INFO running `"docker" "inspect" "2e0272301150e264f5d24c20939d635881018e2501252cfc1bd9b8758bf95459"`
Dec 15 17:59:56.053 INFO running `"docker" "rm" "-f" "2e0272301150e264f5d24c20939d635881018e2501252cfc1bd9b8758bf95459"`
Dec 15 17:59:56.322 INFO [stdout] 2e0272301150e264f5d24c20939d635881018e2501252cfc1bd9b8758bf95459
Dec 15 17:59:56.325 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 15 17:59:56.528 INFO [stdout] e4e9c12dfc7bc1bd0e8cb299aceb1d81e2b10fd3be1375fad1eb5f6e4f2ffbed
Dec 15 17:59:56.530 INFO running `"docker" "start" "-a" "e4e9c12dfc7bc1bd0e8cb299aceb1d81e2b10fd3be1375fad1eb5f6e4f2ffbed"`
Dec 15 17:59:57.105 INFO [stderr] usermod: no changes
Dec 15 17:59:57.170 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.01s
Dec 15 17:59:57.170 INFO [stderr]      Running /target/debug/deps/cpuio-c942594d404b4d18
Dec 15 17:59:57.170 INFO [stderr]    Doc-tests cpuio
Dec 15 17:59:57.170 INFO [stdout] 
Dec 15 17:59:57.170 INFO [stdout] running 0 tests
Dec 15 17:59:57.170 INFO [stdout] 
Dec 15 17:59:57.170 INFO [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
Dec 15 17:59:57.170 INFO [stdout] 
Dec 15 17:59:57.348 INFO [stdout] 
Dec 15 17:59:57.348 INFO [stdout] running 0 tests
Dec 15 17:59:57.348 INFO [stdout] 
Dec 15 17:59:57.348 INFO [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
Dec 15 17:59:57.348 INFO [stdout] 
Dec 15 17:59:57.395 INFO [stderr] su: No module specific data is present
Dec 15 17:59:58.003 INFO running `"docker" "inspect" "e4e9c12dfc7bc1bd0e8cb299aceb1d81e2b10fd3be1375fad1eb5f6e4f2ffbed"`
Dec 15 17:59:58.275 INFO running `"docker" "rm" "-f" "e4e9c12dfc7bc1bd0e8cb299aceb1d81e2b10fd3be1375fad1eb5f6e4f2ffbed"`
Dec 15 17:59:58.621 INFO [stdout] e4e9c12dfc7bc1bd0e8cb299aceb1d81e2b10fd3be1375fad1eb5f6e4f2ffbed