Dec 13 12:02:03.280 INFO testing m4z1/risetto against master#bd47d6825bf4090517549d33cfef10d3300b4a75 for pr-56550
Dec 13 12:02:03.280 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56550/worker-7/master#bd47d6825bf4090517549d33cfef10d3300b4a75:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-7/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 12:02:03.733 INFO [stdout] 6135ec616bd36f54590c0e070f76587f5a5633eb2460b8d37b7b54dfe1389e44
Dec 13 12:02:03.740 INFO running `"docker" "start" "-a" "6135ec616bd36f54590c0e070f76587f5a5633eb2460b8d37b7b54dfe1389e44"`
Dec 13 12:02:04.591 INFO [stderr] usermod: no changes
Dec 13 12:02:04.747 INFO [stderr]    Compiling derive_builder_core v0.2.0
Dec 13 12:02:04.747 INFO [stderr]    Compiling syn v0.13.10
Dec 13 12:02:04.759 INFO [stderr]    Compiling comrak v0.2.12
Dec 13 12:02:04.759 INFO [stderr]    Compiling error-chain v0.11.0
Dec 13 12:02:04.759 INFO [stderr]    Compiling quick-xml v0.12.1
Dec 13 12:02:08.925 INFO [stderr]    Compiling derive_builder v0.5.1
Dec 13 12:02:13.339 INFO [stderr]    Compiling rss v1.5.0
Dec 13 12:02:27.159 INFO [stderr]    Compiling derive-error-chain v0.11.1
Dec 13 12:02:39.204 INFO [stderr]    Compiling dotenv v0.11.0
Dec 13 12:02:40.593 INFO [stderr]    Compiling generator-rs v0.1.0 (/source)
Dec 13 12:02:42.351 INFO [stderr] warning: unused variable: `domain_name`
Dec 13 12:02:42.351 INFO [stderr]    --> src/main.rs:166:9
Dec 13 12:02:42.351 INFO [stderr]     |
Dec 13 12:02:42.351 INFO [stderr] 166 |     let domain_name = env::var("DOMAIN_NAME").unwrap();
Dec 13 12:02:42.351 INFO [stderr]     |         ^^^^^^^^^^^ help: consider using `_domain_name` instead
Dec 13 12:02:42.351 INFO [stderr]     |
Dec 13 12:02:42.351 INFO [stderr]     = note: #[warn(unused_variables)] on by default
Dec 13 12:02:42.351 INFO [stderr] 
Dec 13 12:02:42.407 INFO [stderr] warning: unused `std::result::Result` that must be used
Dec 13 12:02:42.407 INFO [stderr]    --> src/main.rs:248:5
Dec 13 12:02:42.407 INFO [stderr]     |
Dec 13 12:02:42.407 INFO [stderr] 248 |     output_file.write_all(channel.to_string().as_bytes());
Dec 13 12:02:42.407 INFO [stderr]     |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 13 12:02:42.407 INFO [stderr]     |
Dec 13 12:02:42.407 INFO [stderr]     = note: #[warn(unused_must_use)] on by default
Dec 13 12:02:42.407 INFO [stderr]     = note: this `Result` may be an `Err` variant, which should be handled
Dec 13 12:02:42.407 INFO [stderr] 
Dec 13 12:02:46.196 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 41.59s
Dec 13 12:02:46.203 INFO [stderr] su: No module specific data is present
Dec 13 12:02:46.480 INFO running `"docker" "inspect" "6135ec616bd36f54590c0e070f76587f5a5633eb2460b8d37b7b54dfe1389e44"`
Dec 13 12:02:46.662 INFO running `"docker" "rm" "-f" "6135ec616bd36f54590c0e070f76587f5a5633eb2460b8d37b7b54dfe1389e44"`
Dec 13 12:02:46.777 INFO [stdout] 6135ec616bd36f54590c0e070f76587f5a5633eb2460b8d37b7b54dfe1389e44
Dec 13 12:02:46.780 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56550/worker-7/master#bd47d6825bf4090517549d33cfef10d3300b4a75:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-7/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 12:02:46.984 INFO [stdout] 13f54c334ce7b3bb8d7398a842e546b1efa3e0eb73d6e43edb7b276fa0932fb2
Dec 13 12:02:46.988 INFO running `"docker" "start" "-a" "13f54c334ce7b3bb8d7398a842e546b1efa3e0eb73d6e43edb7b276fa0932fb2"`
Dec 13 12:02:47.554 INFO [stderr] usermod: no changes
Dec 13 12:02:47.695 INFO [stderr]    Compiling generator-rs v0.1.0 (/source)
Dec 13 12:02:49.178 INFO [stderr] warning: unused variable: `domain_name`
Dec 13 12:02:49.178 INFO [stderr]    --> src/main.rs:166:9
Dec 13 12:02:49.178 INFO [stderr]     |
Dec 13 12:02:49.178 INFO [stderr] 166 |     let domain_name = env::var("DOMAIN_NAME").unwrap();
Dec 13 12:02:49.178 INFO [stderr]     |         ^^^^^^^^^^^ help: consider using `_domain_name` instead
Dec 13 12:02:49.178 INFO [stderr]     |
Dec 13 12:02:49.178 INFO [stderr]     = note: #[warn(unused_variables)] on by default
Dec 13 12:02:49.178 INFO [stderr] 
Dec 13 12:02:49.178 INFO [stderr] warning: unused `std::result::Result` that must be used
Dec 13 12:02:49.178 INFO [stderr]    --> src/main.rs:248:5
Dec 13 12:02:49.178 INFO [stderr]     |
Dec 13 12:02:49.178 INFO [stderr] 248 |     output_file.write_all(channel.to_string().as_bytes());
Dec 13 12:02:49.178 INFO [stderr]     |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 13 12:02:49.178 INFO [stderr]     |
Dec 13 12:02:49.178 INFO [stderr]     = note: #[warn(unused_must_use)] on by default
Dec 13 12:02:49.178 INFO [stderr]     = note: this `Result` may be an `Err` variant, which should be handled
Dec 13 12:02:49.178 INFO [stderr] 
Dec 13 12:02:49.602 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 2.02s
Dec 13 12:02:49.609 INFO [stderr] su: No module specific data is present
Dec 13 12:02:49.916 INFO running `"docker" "inspect" "13f54c334ce7b3bb8d7398a842e546b1efa3e0eb73d6e43edb7b276fa0932fb2"`
Dec 13 12:02:49.988 INFO running `"docker" "rm" "-f" "13f54c334ce7b3bb8d7398a842e546b1efa3e0eb73d6e43edb7b276fa0932fb2"`
Dec 13 12:02:50.092 INFO [stdout] 13f54c334ce7b3bb8d7398a842e546b1efa3e0eb73d6e43edb7b276fa0932fb2
Dec 13 12:02:50.094 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56550/worker-7/master#bd47d6825bf4090517549d33cfef10d3300b4a75:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-7/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 12:02:50.324 INFO [stdout] f4f59ad893370708d99c79d466966bd0d18d98b3445114bf89e3f2542db40caa
Dec 13 12:02:50.328 INFO running `"docker" "start" "-a" "f4f59ad893370708d99c79d466966bd0d18d98b3445114bf89e3f2542db40caa"`
Dec 13 12:02:51.725 INFO [stderr] usermod: no changes
Dec 13 12:02:51.834 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.09s
Dec 13 12:02:51.846 INFO [stderr]      Running /target/debug/deps/generator_rs-88103fb78bd69147
Dec 13 12:02:51.855 INFO [stdout] 
Dec 13 12:02:51.855 INFO [stdout] running 0 tests
Dec 13 12:02:51.855 INFO [stdout] 
Dec 13 12:02:51.855 INFO [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
Dec 13 12:02:51.855 INFO [stdout] 
Dec 13 12:02:51.857 INFO [stderr] su: No module specific data is present
Dec 13 12:02:52.335 INFO running `"docker" "inspect" "f4f59ad893370708d99c79d466966bd0d18d98b3445114bf89e3f2542db40caa"`
Dec 13 12:02:52.589 INFO running `"docker" "rm" "-f" "f4f59ad893370708d99c79d466966bd0d18d98b3445114bf89e3f2542db40caa"`
Dec 13 12:02:52.811 INFO [stdout] f4f59ad893370708d99c79d466966bd0d18d98b3445114bf89e3f2542db40caa