Dec 13 07:35:45.584 INFO testing phase/ler against master#bd47d6825bf4090517549d33cfef10d3300b4a75 for pr-56550
Dec 13 07:35:45.584 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56550/worker-5/master#bd47d6825bf4090517549d33cfef10d3300b4a75:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-5/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 13 07:35:46.075 INFO [stdout] 650efc63dd0c4e6547659530be47862cb70b019608e6cdf5d2c3121698bd67a2
Dec 13 07:35:46.077 INFO running `"docker" "start" "-a" "650efc63dd0c4e6547659530be47862cb70b019608e6cdf5d2c3121698bd67a2"`
Dec 13 07:35:47.666 INFO [stderr] usermod: no changes
Dec 13 07:35:47.855 INFO [stderr]    Compiling ler v0.0.0 (/source)
Dec 13 07:35:48.383 INFO [stderr] warning: unused variable: `matches`
Dec 13 07:35:48.383 INFO [stderr]  --> src/main.rs:6:9
Dec 13 07:35:48.383 INFO [stderr]   |
Dec 13 07:35:48.383 INFO [stderr] 6 |     let matches = App::new("ler")
Dec 13 07:35:48.383 INFO [stderr]   |         ^^^^^^^ help: consider using `_matches` instead
Dec 13 07:35:48.383 INFO [stderr]   |
Dec 13 07:35:48.383 INFO [stderr]   = note: #[warn(unused_variables)] on by default
Dec 13 07:35:48.383 INFO [stderr] 
Dec 13 07:35:49.152 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 1.45s
Dec 13 07:35:49.156 INFO [stderr] su: No module specific data is present
Dec 13 07:35:49.639 INFO running `"docker" "inspect" "650efc63dd0c4e6547659530be47862cb70b019608e6cdf5d2c3121698bd67a2"`
Dec 13 07:35:49.766 INFO running `"docker" "rm" "-f" "650efc63dd0c4e6547659530be47862cb70b019608e6cdf5d2c3121698bd67a2"`
Dec 13 07:35:49.875 INFO [stdout] 650efc63dd0c4e6547659530be47862cb70b019608e6cdf5d2c3121698bd67a2
Dec 13 07:35:49.880 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56550/worker-5/master#bd47d6825bf4090517549d33cfef10d3300b4a75:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-5/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 13 07:35:50.211 INFO [stdout] ff223fb794d74967bcc4a414e88006d164318a0ff5bb8a38b0e0026dec18cd58
Dec 13 07:35:50.213 INFO running `"docker" "start" "-a" "ff223fb794d74967bcc4a414e88006d164318a0ff5bb8a38b0e0026dec18cd58"`
Dec 13 07:35:50.769 INFO [stderr] usermod: no changes
Dec 13 07:35:50.871 INFO [stderr]    Compiling ler v0.0.0 (/source)
Dec 13 07:35:51.255 INFO [stderr] warning: unused variable: `matches`
Dec 13 07:35:51.255 INFO [stderr]  --> src/main.rs:6:9
Dec 13 07:35:51.255 INFO [stderr]   |
Dec 13 07:35:51.255 INFO [stderr] 6 |     let matches = App::new("ler")
Dec 13 07:35:51.255 INFO [stderr]   |         ^^^^^^^ help: consider using `_matches` instead
Dec 13 07:35:51.255 INFO [stderr]   |
Dec 13 07:35:51.255 INFO [stderr]   = note: #[warn(unused_variables)] on by default
Dec 13 07:35:51.255 INFO [stderr] 
Dec 13 07:35:51.526 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.72s
Dec 13 07:35:51.531 INFO [stderr] su: No module specific data is present
Dec 13 07:35:52.017 INFO running `"docker" "inspect" "ff223fb794d74967bcc4a414e88006d164318a0ff5bb8a38b0e0026dec18cd58"`
Dec 13 07:35:52.285 INFO running `"docker" "rm" "-f" "ff223fb794d74967bcc4a414e88006d164318a0ff5bb8a38b0e0026dec18cd58"`
Dec 13 07:35:52.475 INFO [stdout] ff223fb794d74967bcc4a414e88006d164318a0ff5bb8a38b0e0026dec18cd58
Dec 13 07:35:52.477 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56550/worker-5/master#bd47d6825bf4090517549d33cfef10d3300b4a75:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-5/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" "-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 13 07:35:52.791 INFO [stdout] 485be407f2922ef5852c0927544a75f06cf546ef9017fef3714631fed30a31fb
Dec 13 07:35:52.793 INFO running `"docker" "start" "-a" "485be407f2922ef5852c0927544a75f06cf546ef9017fef3714631fed30a31fb"`
Dec 13 07:35:54.051 INFO [stderr] usermod: no changes
Dec 13 07:35:54.154 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.06s
Dec 13 07:35:54.171 INFO [stderr]      Running /target/debug/deps/ler-540b98e9f5d11205
Dec 13 07:35:54.171 INFO [stdout] 
Dec 13 07:35:54.171 INFO [stdout] running 0 tests
Dec 13 07:35:54.173 INFO [stdout] 
Dec 13 07:35:54.173 INFO [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
Dec 13 07:35:54.173 INFO [stdout] 
Dec 13 07:35:54.175 INFO [stderr] su: No module specific data is present
Dec 13 07:35:55.037 INFO running `"docker" "inspect" "485be407f2922ef5852c0927544a75f06cf546ef9017fef3714631fed30a31fb"`
Dec 13 07:35:55.140 INFO running `"docker" "rm" "-f" "485be407f2922ef5852c0927544a75f06cf546ef9017fef3714631fed30a31fb"`
Dec 13 07:35:55.255 INFO [stdout] 485be407f2922ef5852c0927544a75f06cf546ef9017fef3714631fed30a31fb