Dec 12 03:19:40.046 INFO checking DD5HT/montecarlo-pi against try#aa9aa79c3c583aab59ac9134542d60a780c35e2e for pr-56677
Dec 12 03:19:40.046 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56677/worker-4/try#aa9aa79c3c583aab59ac9134542d60a780c35e2e:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-4/pr-56677/try#aa9aa79c3c583aab59ac9134542d60a780c35e2e:/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 +aa9aa79c3c583aab59ac9134542d60a780c35e2e-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"`
Dec 12 03:19:40.488 INFO [stdout] b5889f6ef360cdbd8e91565b045868c7a63bad3542f68396b2c99c5da68af353
Dec 12 03:19:40.496 INFO running `"docker" "start" "-a" "b5889f6ef360cdbd8e91565b045868c7a63bad3542f68396b2c99c5da68af353"`
Dec 12 03:19:41.636 INFO [stderr] usermod: no changes
Dec 12 03:19:41.744 INFO [stderr]     Checking montepi v0.1.0 (/source)
Dec 12 03:19:44.438 INFO [stderr] warning: unused `#[macro_use]` import
Dec 12 03:19:44.438 INFO [stderr]  --> src/bin/pi.rs:2:1
Dec 12 03:19:44.438 INFO [stderr]   |
Dec 12 03:19:44.438 INFO [stderr] 2 | #[macro_use]extern crate structopt;
Dec 12 03:19:44.438 INFO [stderr]   | ^^^^^^^^^^^^
Dec 12 03:19:44.476 INFO [stderr]   |
Dec 12 03:19:44.476 INFO [stderr]   = note: #[warn(unused_imports)] on by default
Dec 12 03:19:44.476 INFO [stderr] 
Dec 12 03:19:44.645 INFO [stderr] warning: unused `#[macro_use]` import
Dec 12 03:19:44.645 INFO [stderr]  --> src/bin/pi.rs:2:1
Dec 12 03:19:44.646 INFO [stderr]   |
Dec 12 03:19:44.646 INFO [stderr] 2 | #[macro_use]extern crate structopt;
Dec 12 03:19:44.646 INFO [stderr]   | ^^^^^^^^^^^^
Dec 12 03:19:44.646 INFO [stderr]   |
Dec 12 03:19:44.648 INFO [stderr]   = note: #[warn(unused_imports)] on by default
Dec 12 03:19:44.648 INFO [stderr] 
Dec 12 03:19:44.776 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 3.12s
Dec 12 03:19:44.788 INFO [stderr] su: No module specific data is present
Dec 12 03:19:45.784 INFO running `"docker" "inspect" "b5889f6ef360cdbd8e91565b045868c7a63bad3542f68396b2c99c5da68af353"`
Dec 12 03:19:46.078 INFO running `"docker" "rm" "-f" "b5889f6ef360cdbd8e91565b045868c7a63bad3542f68396b2c99c5da68af353"`
Dec 12 03:19:46.339 INFO [stdout] b5889f6ef360cdbd8e91565b045868c7a63bad3542f68396b2c99c5da68af353