Nov 17 01:12:44.116 INFO testing howeih/Day-9-Monte-carlo-PI against master#6b9b97bd9b704f85f0184f7a213cc4d62bd9654c for pr-55982
Nov 17 01:12:44.116 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-55982/worker-4/master#6b9b97bd9b704f85f0184f7a213cc4d62bd9654c:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-4/pr-55982/master#6b9b97bd9b704f85f0184f7a213cc4d62bd9654c:/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 +6b9b97bd9b704f85f0184f7a213cc4d62bd9654c-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"`
Nov 17 01:12:44.443 INFO [stdout] ceb7f9ffb4bb86b68c717b6b39e92d935b1cb8a67a3ef323c915ffcfb3f56849
Nov 17 01:12:44.449 INFO running `"docker" "start" "-a" "ceb7f9ffb4bb86b68c717b6b39e92d935b1cb8a67a3ef323c915ffcfb3f56849"`
Nov 17 01:12:45.135 INFO [stderr] usermod: no changes
Nov 17 01:12:45.207 INFO [stderr]    Compiling monte_carlo v0.1.0 (/source)
Nov 17 01:12:45.444 INFO [stderr] warning: unused import: `thread_rng`
Nov 17 01:12:45.444 INFO [stderr]  --> src/main.rs:2:12
Nov 17 01:12:45.444 INFO [stderr]   |
Nov 17 01:12:45.444 INFO [stderr] 2 | use rand::{thread_rng, Rng};
Nov 17 01:12:45.444 INFO [stderr]   |            ^^^^^^^^^^
Nov 17 01:12:45.444 INFO [stderr]   |
Nov 17 01:12:45.444 INFO [stderr]   = note: #[warn(unused_imports)] on by default
Nov 17 01:12:45.444 INFO [stderr] 
Nov 17 01:12:45.444 INFO [stderr] warning: unused import: `std::num`
Nov 17 01:12:45.444 INFO [stderr]  --> src/main.rs:4:5
Nov 17 01:12:45.444 INFO [stderr]   |
Nov 17 01:12:45.444 INFO [stderr] 4 | use std::num;
Nov 17 01:12:45.444 INFO [stderr]   |     ^^^^^^^^
Nov 17 01:12:45.444 INFO [stderr] 
Nov 17 01:12:45.687 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.51s
Nov 17 01:12:45.695 INFO [stderr] su: No module specific data is present
Nov 17 01:12:45.951 INFO running `"docker" "inspect" "ceb7f9ffb4bb86b68c717b6b39e92d935b1cb8a67a3ef323c915ffcfb3f56849"`
Nov 17 01:12:46.087 INFO running `"docker" "rm" "-f" "ceb7f9ffb4bb86b68c717b6b39e92d935b1cb8a67a3ef323c915ffcfb3f56849"`
Nov 17 01:12:46.201 INFO [stdout] ceb7f9ffb4bb86b68c717b6b39e92d935b1cb8a67a3ef323c915ffcfb3f56849
Nov 17 01:12:46.205 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-55982/worker-4/master#6b9b97bd9b704f85f0184f7a213cc4d62bd9654c:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-4/pr-55982/master#6b9b97bd9b704f85f0184f7a213cc4d62bd9654c:/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 +6b9b97bd9b704f85f0184f7a213cc4d62bd9654c-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"`
Nov 17 01:12:46.492 INFO [stdout] 81f12b66ffcd67e48ffcdd83ef7c902d93479caa240cc0be315e5a7ae454d940
Nov 17 01:12:46.500 INFO running `"docker" "start" "-a" "81f12b66ffcd67e48ffcdd83ef7c902d93479caa240cc0be315e5a7ae454d940"`
Nov 17 01:12:47.142 INFO [stderr] usermod: no changes
Nov 17 01:12:47.179 INFO [stderr]    Compiling monte_carlo v0.1.0 (/source)
Nov 17 01:12:47.450 INFO [stderr] warning: unused import: `thread_rng`
Nov 17 01:12:47.450 INFO [stderr]  --> src/main.rs:2:12
Nov 17 01:12:47.450 INFO [stderr]   |
Nov 17 01:12:47.450 INFO [stderr] 2 | use rand::{thread_rng, Rng};
Nov 17 01:12:47.450 INFO [stderr]   |            ^^^^^^^^^^
Nov 17 01:12:47.450 INFO [stderr]   |
Nov 17 01:12:47.450 INFO [stderr]   = note: #[warn(unused_imports)] on by default
Nov 17 01:12:47.450 INFO [stderr] 
Nov 17 01:12:47.450 INFO [stderr] warning: unused import: `std::num`
Nov 17 01:12:47.450 INFO [stderr]  --> src/main.rs:4:5
Nov 17 01:12:47.450 INFO [stderr]   |
Nov 17 01:12:47.450 INFO [stderr] 4 | use std::num;
Nov 17 01:12:47.450 INFO [stderr]   |     ^^^^^^^^
Nov 17 01:12:47.450 INFO [stderr] 
Nov 17 01:12:47.702 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.54s
Nov 17 01:12:47.705 INFO [stderr] su: No module specific data is present
Nov 17 01:12:48.043 INFO running `"docker" "inspect" "81f12b66ffcd67e48ffcdd83ef7c902d93479caa240cc0be315e5a7ae454d940"`
Nov 17 01:12:48.192 INFO running `"docker" "rm" "-f" "81f12b66ffcd67e48ffcdd83ef7c902d93479caa240cc0be315e5a7ae454d940"`
Nov 17 01:12:48.270 INFO [stdout] 81f12b66ffcd67e48ffcdd83ef7c902d93479caa240cc0be315e5a7ae454d940
Nov 17 01:12:48.273 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-55982/worker-4/master#6b9b97bd9b704f85f0184f7a213cc4d62bd9654c:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-4/pr-55982/master#6b9b97bd9b704f85f0184f7a213cc4d62bd9654c:/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 +6b9b97bd9b704f85f0184f7a213cc4d62bd9654c-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"`
Nov 17 01:12:48.538 INFO [stdout] 3e3479a7e10457ca3354c78516b5ce793582ae591dff5650357414e96f21eedb
Nov 17 01:12:48.544 INFO running `"docker" "start" "-a" "3e3479a7e10457ca3354c78516b5ce793582ae591dff5650357414e96f21eedb"`
Nov 17 01:12:49.012 INFO [stderr] usermod: no changes
Nov 17 01:12:49.045 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.02s
Nov 17 01:12:49.045 INFO [stderr]      Running /target/debug/deps/monte_carlo-86d8dce465c30d73
Nov 17 01:12:49.048 INFO [stdout] 
Nov 17 01:12:49.048 INFO [stdout] running 0 tests
Nov 17 01:12:49.048 INFO [stdout] 
Nov 17 01:12:49.048 INFO [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
Nov 17 01:12:49.048 INFO [stdout] 
Nov 17 01:12:49.050 INFO [stderr] su: No module specific data is present
Nov 17 01:12:49.290 INFO running `"docker" "inspect" "3e3479a7e10457ca3354c78516b5ce793582ae591dff5650357414e96f21eedb"`
Nov 17 01:12:49.363 INFO running `"docker" "rm" "-f" "3e3479a7e10457ca3354c78516b5ce793582ae591dff5650357414e96f21eedb"`
Nov 17 01:12:49.479 INFO [stdout] 3e3479a7e10457ca3354c78516b5ce793582ae591dff5650357414e96f21eedb