Nov 30 06:30:29.698 INFO checking ba50/poissons_equation against master#a49316ddc99d9d595193557fc899f6c52e4d9af9 for pr-56323
Nov 30 06:30:29.698 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56323/worker-1/master#a49316ddc99d9d595193557fc899f6c52e4d9af9:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-1/pr-56323/master#a49316ddc99d9d595193557fc899f6c52e4d9af9:/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 +a49316ddc99d9d595193557fc899f6c52e4d9af9-alt check --frozen --all --all-targets" "-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"`
Nov 30 06:30:30.120 INFO [stdout] 5eb057845176f029f28d22731ace2be27c253bb9a6c94792431abf7dee01eb8e
Nov 30 06:30:30.127 INFO running `"docker" "start" "-a" "5eb057845176f029f28d22731ace2be27c253bb9a6c94792431abf7dee01eb8e"`
Nov 30 06:30:31.107 INFO [stderr] usermod: no changes
Nov 30 06:30:31.152 INFO [stderr]     Checking tutorial v0.1.0 (/source)
Nov 30 06:30:31.636 INFO [stderr] warning: use of deprecated item 'std::thread::sleep_ms': replaced by `std::thread::sleep`
Nov 30 06:30:31.636 INFO [stderr]  --> src/main.rs:2:5
Nov 30 06:30:31.636 INFO [stderr]   |
Nov 30 06:30:31.636 INFO [stderr] 2 | use std::thread::sleep_ms;
Nov 30 06:30:31.636 INFO [stderr]   |     ^^^^^^^^^^^^^^^^^^^^^
Nov 30 06:30:31.636 INFO [stderr]   |
Nov 30 06:30:31.636 INFO [stderr]   = note: #[warn(deprecated)] on by default
Nov 30 06:30:31.636 INFO [stderr] 
Nov 30 06:30:31.636 INFO [stderr] warning: use of deprecated item 'std::thread::sleep_ms': replaced by `std::thread::sleep`
Nov 30 06:30:31.636 INFO [stderr]   --> src/main.rs:34:2
Nov 30 06:30:31.636 INFO [stderr]    |
Nov 30 06:30:31.637 INFO [stderr] 34 |     sleep_ms(1000);
Nov 30 06:30:31.637 INFO [stderr]    |     ^^^^^^^^
Nov 30 06:30:31.637 INFO [stderr] 
Nov 30 06:30:31.667 INFO [stderr] warning: unused `std::result::Result` that must be used
Nov 30 06:30:31.668 INFO [stderr]   --> src/main.rs:33:2
Nov 30 06:30:31.668 INFO [stderr]    |
Nov 30 06:30:31.668 INFO [stderr] 33 |     io::stdout().flush();
Nov 30 06:30:31.668 INFO [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^
Nov 30 06:30:31.668 INFO [stderr]    |
Nov 30 06:30:31.668 INFO [stderr]    = note: #[warn(unused_must_use)] on by default
Nov 30 06:30:31.668 INFO [stderr]    = note: this `Result` may be an `Err` variant, which should be handled
Nov 30 06:30:31.668 INFO [stderr] 
Nov 30 06:30:31.828 INFO [stderr] warning: use of deprecated item 'std::thread::sleep_ms': replaced by `std::thread::sleep`
Nov 30 06:30:31.828 INFO [stderr]  --> src/main.rs:2:5
Nov 30 06:30:31.828 INFO [stderr]   |
Nov 30 06:30:31.828 INFO [stderr] 2 | use std::thread::sleep_ms;
Nov 30 06:30:31.828 INFO [stderr]   |     ^^^^^^^^^^^^^^^^^^^^^
Nov 30 06:30:31.828 INFO [stderr]   |
Nov 30 06:30:31.828 INFO [stderr]   = note: #[warn(deprecated)] on by default
Nov 30 06:30:31.828 INFO [stderr] 
Nov 30 06:30:31.828 INFO [stderr] warning: use of deprecated item 'std::thread::sleep_ms': replaced by `std::thread::sleep`
Nov 30 06:30:31.828 INFO [stderr]   --> src/main.rs:34:2
Nov 30 06:30:31.828 INFO [stderr]    |
Nov 30 06:30:31.828 INFO [stderr] 34 |     sleep_ms(1000);
Nov 30 06:30:31.828 INFO [stderr]    |     ^^^^^^^^
Nov 30 06:30:31.828 INFO [stderr] 
Nov 30 06:30:31.863 INFO [stderr] warning: unused `std::result::Result` that must be used
Nov 30 06:30:31.863 INFO [stderr]   --> src/main.rs:33:2
Nov 30 06:30:31.863 INFO [stderr]    |
Nov 30 06:30:31.863 INFO [stderr] 33 |     io::stdout().flush();
Nov 30 06:30:31.863 INFO [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^
Nov 30 06:30:31.863 INFO [stderr]    |
Nov 30 06:30:31.863 INFO [stderr]    = note: #[warn(unused_must_use)] on by default
Nov 30 06:30:31.863 INFO [stderr]    = note: this `Result` may be an `Err` variant, which should be handled
Nov 30 06:30:31.863 INFO [stderr] 
Nov 30 06:30:31.888 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.75s
Nov 30 06:30:31.892 INFO [stderr] su: No module specific data is present
Nov 30 06:30:32.378 INFO running `"docker" "inspect" "5eb057845176f029f28d22731ace2be27c253bb9a6c94792431abf7dee01eb8e"`
Nov 30 06:30:32.586 INFO running `"docker" "rm" "-f" "5eb057845176f029f28d22731ace2be27c253bb9a6c94792431abf7dee01eb8e"`
Nov 30 06:30:32.863 INFO [stdout] 5eb057845176f029f28d22731ace2be27c253bb9a6c94792431abf7dee01eb8e