Dec 13 18:52:44.330 INFO testing furuhama/epoll against try#aa49d8ef14939ddec0e34b346b60174a5673d48f for pr-56550
Dec 13 18:52:44.330 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 13 18:52:44.619 INFO [stdout] ff023cb9b0fb740fbfa2760988391409aae2d5d1380c9da241d21c2dc17905ef
Dec 13 18:52:44.627 INFO running `"docker" "start" "-a" "ff023cb9b0fb740fbfa2760988391409aae2d5d1380c9da241d21c2dc17905ef"`
Dec 13 18:52:45.707 INFO [stderr] usermod: no changes
Dec 13 18:52:45.832 INFO [stderr]    Compiling epoll v0.1.0 (/source)
Dec 13 18:52:47.483 INFO [stderr] warning: unused `std::result::Result` that must be used
Dec 13 18:52:47.483 INFO [stderr]  --> src/main.rs:4:5
Dec 13 18:52:47.483 INFO [stderr]   |
Dec 13 18:52:47.483 INFO [stderr] 4 |     epoll::epoll();
Dec 13 18:52:47.483 INFO [stderr]   |     ^^^^^^^^^^^^^^^
Dec 13 18:52:47.483 INFO [stderr]   |
Dec 13 18:52:47.483 INFO [stderr]   = note: #[warn(unused_must_use)] on by default
Dec 13 18:52:47.483 INFO [stderr]   = note: this `Result` may be an `Err` variant, which should be handled
Dec 13 18:52:47.483 INFO [stderr] 
Dec 13 18:52:47.892 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 2.13s
Dec 13 18:52:47.899 INFO [stderr] su: No module specific data is present
Dec 13 18:52:48.284 INFO running `"docker" "inspect" "ff023cb9b0fb740fbfa2760988391409aae2d5d1380c9da241d21c2dc17905ef"`
Dec 13 18:52:48.412 INFO running `"docker" "rm" "-f" "ff023cb9b0fb740fbfa2760988391409aae2d5d1380c9da241d21c2dc17905ef"`
Dec 13 18:52:48.553 INFO [stdout] ff023cb9b0fb740fbfa2760988391409aae2d5d1380c9da241d21c2dc17905ef
Dec 13 18:52:48.559 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 13 18:52:48.813 INFO [stdout] 156ba34ea554269bb067d209ad5669ac43e633e0e5cbaf1c879b960bee7e5631
Dec 13 18:52:48.815 INFO running `"docker" "start" "-a" "156ba34ea554269bb067d209ad5669ac43e633e0e5cbaf1c879b960bee7e5631"`
Dec 13 18:52:50.291 INFO [stderr] usermod: no changes
Dec 13 18:52:50.387 INFO [stderr]    Compiling epoll v0.1.0 (/source)
Dec 13 18:52:51.441 INFO [stderr] warning: unused `std::result::Result` that must be used
Dec 13 18:52:51.441 INFO [stderr]  --> src/main.rs:4:5
Dec 13 18:52:51.441 INFO [stderr]   |
Dec 13 18:52:51.441 INFO [stderr] 4 |     epoll::epoll();
Dec 13 18:52:51.441 INFO [stderr]   |     ^^^^^^^^^^^^^^^
Dec 13 18:52:51.441 INFO [stderr]   |
Dec 13 18:52:51.441 INFO [stderr]   = note: #[warn(unused_must_use)] on by default
Dec 13 18:52:51.441 INFO [stderr]   = note: this `Result` may be an `Err` variant, which should be handled
Dec 13 18:52:51.441 INFO [stderr] 
Dec 13 18:52:51.751 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 1.41s
Dec 13 18:52:51.755 INFO [stderr] su: No module specific data is present
Dec 13 18:52:52.807 INFO running `"docker" "inspect" "156ba34ea554269bb067d209ad5669ac43e633e0e5cbaf1c879b960bee7e5631"`
Dec 13 18:52:53.101 INFO running `"docker" "rm" "-f" "156ba34ea554269bb067d209ad5669ac43e633e0e5cbaf1c879b960bee7e5631"`
Dec 13 18:52:53.414 INFO [stdout] 156ba34ea554269bb067d209ad5669ac43e633e0e5cbaf1c879b960bee7e5631
Dec 13 18:52:53.421 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 13 18:52:53.843 INFO [stdout] 1437ca70753cce6f84bc6565d320619e7d545c6d09bc7461d4390ced41540ce2
Dec 13 18:52:53.851 INFO running `"docker" "start" "-a" "1437ca70753cce6f84bc6565d320619e7d545c6d09bc7461d4390ced41540ce2"`
Dec 13 18:52:55.076 INFO [stderr] usermod: no changes
Dec 13 18:52:55.171 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.06s
Dec 13 18:52:55.187 INFO [stderr]      Running /target/debug/deps/epoll-154d94aa44d1c5d6
Dec 13 18:52:55.195 INFO [stderr]      Running /target/debug/deps/epoll-52e341a31ded5796
Dec 13 18:52:55.195 INFO [stdout] 
Dec 13 18:52:55.195 INFO [stderr]    Doc-tests epoll
Dec 13 18:52:55.195 INFO [stdout] running 0 tests
Dec 13 18:52:55.195 INFO [stdout] 
Dec 13 18:52:55.195 INFO [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
Dec 13 18:52:55.195 INFO [stdout] 
Dec 13 18:52:55.195 INFO [stdout] 
Dec 13 18:52:55.195 INFO [stdout] running 0 tests
Dec 13 18:52:55.195 INFO [stdout] 
Dec 13 18:52:55.195 INFO [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
Dec 13 18:52:55.195 INFO [stdout] 
Dec 13 18:52:56.035 INFO [stdout] 
Dec 13 18:52:56.035 INFO [stdout] running 0 tests
Dec 13 18:52:56.035 INFO [stdout] 
Dec 13 18:52:56.035 INFO [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
Dec 13 18:52:56.035 INFO [stdout] 
Dec 13 18:52:56.044 INFO [stderr] su: No module specific data is present
Dec 13 18:52:56.820 INFO running `"docker" "inspect" "1437ca70753cce6f84bc6565d320619e7d545c6d09bc7461d4390ced41540ce2"`
Dec 13 18:52:57.094 INFO running `"docker" "rm" "-f" "1437ca70753cce6f84bc6565d320619e7d545c6d09bc7461d4390ced41540ce2"`
Dec 13 18:52:57.318 INFO [stdout] 1437ca70753cce6f84bc6565d320619e7d545c6d09bc7461d4390ced41540ce2