Dec 15 21:57:14.240 INFO testing authy-0.9.7 against master#bd47d6825bf4090517549d33cfef10d3300b4a75 for pr-56550
Dec 15 21:57:14.241 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56550/worker-1/master#bd47d6825bf4090517549d33cfef10d3300b4a75:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-1/pr-56550/master#bd47d6825bf4090517549d33cfef10d3300b4a75:/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 +bd47d6825bf4090517549d33cfef10d3300b4a75-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 15 21:57:14.521 INFO [stdout] ad1a38b0294bb3b0d35d60f9e02532b837d11e000a154d67ae8a6bc790e5bd25
Dec 15 21:57:14.528 INFO running `"docker" "start" "-a" "ad1a38b0294bb3b0d35d60f9e02532b837d11e000a154d67ae8a6bc790e5bd25"`
Dec 15 21:57:15.091 INFO [stderr] usermod: no changes
Dec 15 21:57:15.437 INFO [stderr]    Compiling authy v0.9.7 (/source)
Dec 15 21:57:25.743 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 10.63s
Dec 15 21:57:25.758 INFO [stderr] su: No module specific data is present
Dec 15 21:57:26.367 INFO running `"docker" "inspect" "ad1a38b0294bb3b0d35d60f9e02532b837d11e000a154d67ae8a6bc790e5bd25"`
Dec 15 21:57:26.589 INFO running `"docker" "rm" "-f" "ad1a38b0294bb3b0d35d60f9e02532b837d11e000a154d67ae8a6bc790e5bd25"`
Dec 15 21:57:26.870 INFO [stdout] ad1a38b0294bb3b0d35d60f9e02532b837d11e000a154d67ae8a6bc790e5bd25
Dec 15 21:57:26.875 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56550/worker-1/master#bd47d6825bf4090517549d33cfef10d3300b4a75:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-1/pr-56550/master#bd47d6825bf4090517549d33cfef10d3300b4a75:/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 +bd47d6825bf4090517549d33cfef10d3300b4a75-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 15 21:57:27.236 INFO [stdout] a757672d7324ded6a352d879dba4ec2d7cb6d0c55244c2d8c4d1f7e871083c0f
Dec 15 21:57:27.242 INFO running `"docker" "start" "-a" "a757672d7324ded6a352d879dba4ec2d7cb6d0c55244c2d8c4d1f7e871083c0f"`
Dec 15 21:57:28.191 INFO [stderr] usermod: no changes
Dec 15 21:57:28.490 INFO [stderr]    Compiling authy v0.9.7 (/source)
Dec 15 21:57:49.867 INFO [stderr] warning: unused variable: `stats`
Dec 15 21:57:49.867 INFO [stderr]   --> tests/api_app.rs:44:22
Dec 15 21:57:49.867 INFO [stderr]    |
Dec 15 21:57:49.867 INFO [stderr] 44 |         let (status, stats) = app::stats(&c).expect("Stats of authy app");
Dec 15 21:57:49.867 INFO [stderr]    |                      ^^^^^ help: consider using `_stats` instead
Dec 15 21:57:49.867 INFO [stderr]    |
Dec 15 21:57:49.867 INFO [stderr]    = note: #[warn(unused_variables)] on by default
Dec 15 21:57:49.867 INFO [stderr] 
Dec 15 21:58:00.968 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 32.75s
Dec 15 21:58:01.003 INFO [stderr] su: No module specific data is present
Dec 15 21:58:02.971 INFO running `"docker" "inspect" "a757672d7324ded6a352d879dba4ec2d7cb6d0c55244c2d8c4d1f7e871083c0f"`
Dec 15 21:58:03.391 INFO running `"docker" "rm" "-f" "a757672d7324ded6a352d879dba4ec2d7cb6d0c55244c2d8c4d1f7e871083c0f"`
Dec 15 21:58:03.714 INFO [stdout] a757672d7324ded6a352d879dba4ec2d7cb6d0c55244c2d8c4d1f7e871083c0f