Dec 04 22:03:36.496 INFO checking badtuple/strats against master#c8ae2de8363be088604ffa2ccba84ff7ad7250bc for pr-56481
Dec 04 22:03:36.496 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56481/worker-3/master#c8ae2de8363be088604ffa2ccba84ff7ad7250bc:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-3/pr-56481/master#c8ae2de8363be088604ffa2ccba84ff7ad7250bc:/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 +c8ae2de8363be088604ffa2ccba84ff7ad7250bc-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 04 22:03:36.719 INFO [stdout] b7d77386334f51ce190b303fd1fbc7ab43adfa6c13f1c5f42e8d0ddbc8dbbbb4
Dec 04 22:03:36.720 INFO running `"docker" "start" "-a" "b7d77386334f51ce190b303fd1fbc7ab43adfa6c13f1c5f42e8d0ddbc8dbbbb4"`
Dec 04 22:03:37.219 INFO [stderr] usermod: no changes
Dec 04 22:03:37.287 INFO [stderr]     Checking strats v0.1.0 (/source)
Dec 04 22:03:37.974 INFO [stderr] warning: unused `#[macro_use]` import
Dec 04 22:03:37.975 INFO [stderr]  --> src/main.rs:1:1
Dec 04 22:03:37.975 INFO [stderr]   |
Dec 04 22:03:37.975 INFO [stderr] 1 | #[macro_use]
Dec 04 22:03:37.975 INFO [stderr]   | ^^^^^^^^^^^^
Dec 04 22:03:37.975 INFO [stderr]   |
Dec 04 22:03:37.975 INFO [stderr]   = note: #[warn(unused_imports)] on by default
Dec 04 22:03:37.975 INFO [stderr] 
Dec 04 22:03:37.978 INFO [stderr] warning: unused imports: `Arg`, `SubCommand`
Dec 04 22:03:37.978 INFO [stderr]  --> src/main.rs:7:12
Dec 04 22:03:37.978 INFO [stderr]   |
Dec 04 22:03:37.978 INFO [stderr] 7 | use clap::{Arg, App, SubCommand};
Dec 04 22:03:37.978 INFO [stderr]   |            ^^^       ^^^^^^^^^^
Dec 04 22:03:37.978 INFO [stderr] 
Dec 04 22:03:38.189 INFO [stderr] warning: unused `#[macro_use]` import
Dec 04 22:03:38.190 INFO [stderr]  --> src/main.rs:1:1
Dec 04 22:03:38.190 INFO [stderr]   |
Dec 04 22:03:38.190 INFO [stderr] 1 | #[macro_use]
Dec 04 22:03:38.190 INFO [stderr]   | ^^^^^^^^^^^^
Dec 04 22:03:38.190 INFO [stderr]   |
Dec 04 22:03:38.190 INFO [stderr]   = note: #[warn(unused_imports)] on by default
Dec 04 22:03:38.190 INFO [stderr] 
Dec 04 22:03:38.190 INFO [stderr] warning: unused imports: `Arg`, `SubCommand`
Dec 04 22:03:38.190 INFO [stderr]  --> src/main.rs:7:12
Dec 04 22:03:38.190 INFO [stderr]   |
Dec 04 22:03:38.190 INFO [stderr] 7 | use clap::{Arg, App, SubCommand};
Dec 04 22:03:38.190 INFO [stderr]   |            ^^^       ^^^^^^^^^^
Dec 04 22:03:38.190 INFO [stderr] 
Dec 04 22:03:38.238 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 1.00s
Dec 04 22:03:38.241 INFO [stderr] su: No module specific data is present
Dec 04 22:03:38.732 INFO running `"docker" "inspect" "b7d77386334f51ce190b303fd1fbc7ab43adfa6c13f1c5f42e8d0ddbc8dbbbb4"`
Dec 04 22:03:38.917 INFO running `"docker" "rm" "-f" "b7d77386334f51ce190b303fd1fbc7ab43adfa6c13f1c5f42e8d0ddbc8dbbbb4"`
Dec 04 22:03:39.066 INFO [stdout] b7d77386334f51ce190b303fd1fbc7ab43adfa6c13f1c5f42e8d0ddbc8dbbbb4