Dec 14 01:57:00.174 INFO testing ba50/poissons_equation against try#aa49d8ef14939ddec0e34b346b60174a5673d48f for pr-56550
Dec 14 01:57:00.174 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56550/worker-2/try#aa49d8ef14939ddec0e34b346b60174a5673d48f:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-2/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 14 01:57:00.468 INFO [stdout] f527530f27e152d45cd29a5cd1b50d99977f943ffbb9109e23f952acb62c6a14
Dec 14 01:57:00.468 INFO running `"docker" "start" "-a" "f527530f27e152d45cd29a5cd1b50d99977f943ffbb9109e23f952acb62c6a14"`
Dec 14 01:57:01.051 INFO [stderr] usermod: no changes
Dec 14 01:57:01.146 INFO [stderr]    Compiling tutorial v0.1.0 (/source)
Dec 14 01:57:01.569 INFO [stderr] warning: use of deprecated item 'std::thread::sleep_ms': replaced by `std::thread::sleep`
Dec 14 01:57:01.569 INFO [stderr]  --> src/main.rs:2:5
Dec 14 01:57:01.570 INFO [stderr]   |
Dec 14 01:57:01.570 INFO [stderr] 2 | use std::thread::sleep_ms;
Dec 14 01:57:01.570 INFO [stderr]   |     ^^^^^^^^^^^^^^^^^^^^^
Dec 14 01:57:01.570 INFO [stderr]   |
Dec 14 01:57:01.570 INFO [stderr]   = note: #[warn(deprecated)] on by default
Dec 14 01:57:01.570 INFO [stderr] 
Dec 14 01:57:01.570 INFO [stderr] warning: use of deprecated item 'std::thread::sleep_ms': replaced by `std::thread::sleep`
Dec 14 01:57:01.570 INFO [stderr]   --> src/main.rs:34:2
Dec 14 01:57:01.570 INFO [stderr]    |
Dec 14 01:57:01.570 INFO [stderr] 34 |     sleep_ms(1000);
Dec 14 01:57:01.570 INFO [stderr]    |     ^^^^^^^^
Dec 14 01:57:01.570 INFO [stderr] 
Dec 14 01:57:01.581 INFO [stderr] warning: unused `std::result::Result` that must be used
Dec 14 01:57:01.581 INFO [stderr]   --> src/main.rs:33:2
Dec 14 01:57:01.581 INFO [stderr]    |
Dec 14 01:57:01.581 INFO [stderr] 33 |     io::stdout().flush();
Dec 14 01:57:01.581 INFO [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^
Dec 14 01:57:01.581 INFO [stderr]    |
Dec 14 01:57:01.581 INFO [stderr]    = note: #[warn(unused_must_use)] on by default
Dec 14 01:57:01.581 INFO [stderr]    = note: this `Result` may be an `Err` variant, which should be handled
Dec 14 01:57:01.581 INFO [stderr] 
Dec 14 01:57:01.918 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.84s
Dec 14 01:57:01.922 INFO [stderr] su: No module specific data is present
Dec 14 01:57:02.257 INFO running `"docker" "inspect" "f527530f27e152d45cd29a5cd1b50d99977f943ffbb9109e23f952acb62c6a14"`
Dec 14 01:57:02.385 INFO running `"docker" "rm" "-f" "f527530f27e152d45cd29a5cd1b50d99977f943ffbb9109e23f952acb62c6a14"`
Dec 14 01:57:02.522 INFO [stdout] f527530f27e152d45cd29a5cd1b50d99977f943ffbb9109e23f952acb62c6a14
Dec 14 01:57:02.527 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56550/worker-2/try#aa49d8ef14939ddec0e34b346b60174a5673d48f:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-2/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 14 01:57:02.745 INFO [stdout] 83378d2036f9583015b5b6d9d3c274c43dc603a1c9ee90aa3ed6be5fc81d1cd7
Dec 14 01:57:02.748 INFO running `"docker" "start" "-a" "83378d2036f9583015b5b6d9d3c274c43dc603a1c9ee90aa3ed6be5fc81d1cd7"`
Dec 14 01:57:03.497 INFO [stderr] usermod: no changes
Dec 14 01:57:03.539 INFO [stderr]    Compiling tutorial v0.1.0 (/source)
Dec 14 01:57:04.023 INFO [stderr] warning: use of deprecated item 'std::thread::sleep_ms': replaced by `std::thread::sleep`
Dec 14 01:57:04.023 INFO [stderr]  --> src/main.rs:2:5
Dec 14 01:57:04.023 INFO [stderr]   |
Dec 14 01:57:04.023 INFO [stderr] 2 | use std::thread::sleep_ms;
Dec 14 01:57:04.023 INFO [stderr]   |     ^^^^^^^^^^^^^^^^^^^^^
Dec 14 01:57:04.023 INFO [stderr]   |
Dec 14 01:57:04.023 INFO [stderr]   = note: #[warn(deprecated)] on by default
Dec 14 01:57:04.023 INFO [stderr] 
Dec 14 01:57:04.023 INFO [stderr] warning: use of deprecated item 'std::thread::sleep_ms': replaced by `std::thread::sleep`
Dec 14 01:57:04.023 INFO [stderr]   --> src/main.rs:34:2
Dec 14 01:57:04.023 INFO [stderr]    |
Dec 14 01:57:04.023 INFO [stderr] 34 |     sleep_ms(1000);
Dec 14 01:57:04.023 INFO [stderr]    |     ^^^^^^^^
Dec 14 01:57:04.023 INFO [stderr] 
Dec 14 01:57:04.051 INFO [stderr] warning: unused `std::result::Result` that must be used
Dec 14 01:57:04.051 INFO [stderr]   --> src/main.rs:33:2
Dec 14 01:57:04.051 INFO [stderr]    |
Dec 14 01:57:04.051 INFO [stderr] 33 |     io::stdout().flush();
Dec 14 01:57:04.051 INFO [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^
Dec 14 01:57:04.051 INFO [stderr]    |
Dec 14 01:57:04.051 INFO [stderr]    = note: #[warn(unused_must_use)] on by default
Dec 14 01:57:04.051 INFO [stderr]    = note: this `Result` may be an `Err` variant, which should be handled
Dec 14 01:57:04.051 INFO [stderr] 
Dec 14 01:57:04.313 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.78s
Dec 14 01:57:04.314 INFO [stderr] su: No module specific data is present
Dec 14 01:57:04.812 INFO running `"docker" "inspect" "83378d2036f9583015b5b6d9d3c274c43dc603a1c9ee90aa3ed6be5fc81d1cd7"`
Dec 14 01:57:05.048 INFO running `"docker" "rm" "-f" "83378d2036f9583015b5b6d9d3c274c43dc603a1c9ee90aa3ed6be5fc81d1cd7"`
Dec 14 01:57:05.239 INFO [stdout] 83378d2036f9583015b5b6d9d3c274c43dc603a1c9ee90aa3ed6be5fc81d1cd7
Dec 14 01:57:05.241 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56550/worker-2/try#aa49d8ef14939ddec0e34b346b60174a5673d48f:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-2/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 14 01:57:05.508 INFO [stdout] 9b9ac18eec726b732073be920915fecec340404b53f0282301e51d3ca35d4a8b
Dec 14 01:57:05.513 INFO running `"docker" "start" "-a" "9b9ac18eec726b732073be920915fecec340404b53f0282301e51d3ca35d4a8b"`
Dec 14 01:57:06.735 INFO [stderr] usermod: no changes
Dec 14 01:57:06.800 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.02s
Dec 14 01:57:06.800 INFO [stderr]      Running /target/debug/deps/tutorial-f31361f15601384d
Dec 14 01:57:06.803 INFO [stderr] su: No module specific data is present
Dec 14 01:57:06.803 INFO [stdout] 
Dec 14 01:57:06.803 INFO [stdout] running 0 tests
Dec 14 01:57:06.803 INFO [stdout] 
Dec 14 01:57:06.803 INFO [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
Dec 14 01:57:06.803 INFO [stdout] 
Dec 14 01:57:07.452 INFO running `"docker" "inspect" "9b9ac18eec726b732073be920915fecec340404b53f0282301e51d3ca35d4a8b"`
Dec 14 01:57:07.673 INFO running `"docker" "rm" "-f" "9b9ac18eec726b732073be920915fecec340404b53f0282301e51d3ca35d4a8b"`
Dec 14 01:57:07.881 INFO [stdout] 9b9ac18eec726b732073be920915fecec340404b53f0282301e51d3ca35d4a8b