Dec 07 17:38:31.546 INFO testing env-variables-0.1.1 against master#906deae0790bd18681b937fe9a141a3c26cf1855 for pr-56514
Dec 07 17:38:31.546 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56514/worker-6/master#906deae0790bd18681b937fe9a141a3c26cf1855:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-6/pr-56514/master#906deae0790bd18681b937fe9a141a3c26cf1855:/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 +906deae0790bd18681b937fe9a141a3c26cf1855-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 07 17:38:31.921 INFO [stdout] 53449ac73f556897d7c5667034abd3f47421a9bcf43d92ff850d4915f02814a8
Dec 07 17:38:31.924 INFO running `"docker" "start" "-a" "53449ac73f556897d7c5667034abd3f47421a9bcf43d92ff850d4915f02814a8"`
Dec 07 17:38:33.599 INFO [stderr] usermod: no changes
Dec 07 17:38:33.680 INFO [stderr]    Compiling env-variables v0.1.1 (/source)
Dec 07 17:38:35.036 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 1.41s
Dec 07 17:38:35.044 INFO [stderr] su: No module specific data is present
Dec 07 17:38:35.700 INFO running `"docker" "inspect" "53449ac73f556897d7c5667034abd3f47421a9bcf43d92ff850d4915f02814a8"`
Dec 07 17:38:36.020 INFO running `"docker" "rm" "-f" "53449ac73f556897d7c5667034abd3f47421a9bcf43d92ff850d4915f02814a8"`
Dec 07 17:38:36.456 INFO [stdout] 53449ac73f556897d7c5667034abd3f47421a9bcf43d92ff850d4915f02814a8
Dec 07 17:38:36.462 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56514/worker-6/master#906deae0790bd18681b937fe9a141a3c26cf1855:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-6/pr-56514/master#906deae0790bd18681b937fe9a141a3c26cf1855:/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 +906deae0790bd18681b937fe9a141a3c26cf1855-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 07 17:38:36.850 INFO [stdout] 447bdffbf9401a068e3827d105e0d304ba706007294aa02f535215ba72b9f9ca
Dec 07 17:38:36.854 INFO running `"docker" "start" "-a" "447bdffbf9401a068e3827d105e0d304ba706007294aa02f535215ba72b9f9ca"`
Dec 07 17:38:38.376 INFO [stderr] usermod: no changes
Dec 07 17:38:38.436 INFO [stderr]    Compiling env-variables v0.1.1 (/source)
Dec 07 17:38:39.484 INFO [stderr] warning: unnecessary parentheses around function argument
Dec 07 17:38:39.484 INFO [stderr]    --> src/lib.rs:167:9
Dec 07 17:38:39.485 INFO [stderr]     |
Dec 07 17:38:39.485 INFO [stderr] 167 |             Some(("http://proxy.example.com:8080".to_string()))
Dec 07 17:38:39.485 INFO [stderr]     |                  ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: remove these parentheses
Dec 07 17:38:39.485 INFO [stderr]     |
Dec 07 17:38:39.485 INFO [stderr]     = note: #[warn(unused_parens)] on by default
Dec 07 17:38:39.485 INFO [stderr] 
Dec 07 17:38:39.485 INFO [stderr] warning: unnecessary parentheses around function argument
Dec 07 17:38:39.485 INFO [stderr]    --> src/lib.rs:178:9
Dec 07 17:38:39.485 INFO [stderr]     |
Dec 07 17:38:39.485 INFO [stderr] 178 |             Some(("http://proxy.example.com:8080".to_string()))
Dec 07 17:38:39.485 INFO [stderr]     |                  ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: remove these parentheses
Dec 07 17:38:39.485 INFO [stderr] 
Dec 07 17:38:39.485 INFO [stderr] warning: unnecessary parentheses around function argument
Dec 07 17:38:39.485 INFO [stderr]    --> src/lib.rs:183:9
Dec 07 17:38:39.485 INFO [stderr]     |
Dec 07 17:38:39.485 INFO [stderr] 183 |             Some(("http://proxy.example.org:8081".to_string()))
Dec 07 17:38:39.485 INFO [stderr]     |                  ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: remove these parentheses
Dec 07 17:38:39.485 INFO [stderr] 
Dec 07 17:38:39.485 INFO [stderr] warning: unnecessary parentheses around function argument
Dec 07 17:38:39.485 INFO [stderr]    --> src/lib.rs:195:9
Dec 07 17:38:39.485 INFO [stderr]     |
Dec 07 17:38:39.485 INFO [stderr] 195 |             Some(("http://proxy.example.com:8080".to_string())),
Dec 07 17:38:39.485 INFO [stderr]     |                  ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: remove these parentheses
Dec 07 17:38:39.485 INFO [stderr] 
Dec 07 17:38:39.485 INFO [stderr] warning: unnecessary parentheses around function argument
Dec 07 17:38:39.485 INFO [stderr]    --> src/lib.rs:201:9
Dec 07 17:38:39.485 INFO [stderr]     |
Dec 07 17:38:39.485 INFO [stderr] 201 |             Some(("http://proxy.example.com:8081".to_string()))
Dec 07 17:38:39.485 INFO [stderr]     |                  ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: remove these parentheses
Dec 07 17:38:39.485 INFO [stderr] 
Dec 07 17:38:39.485 INFO [stderr] warning: unnecessary parentheses around function argument
Dec 07 17:38:39.485 INFO [stderr]    --> src/lib.rs:213:9
Dec 07 17:38:39.485 INFO [stderr]     |
Dec 07 17:38:39.485 INFO [stderr] 213 |             Some(("http://proxy.example.com:8080".to_string()))
Dec 07 17:38:39.485 INFO [stderr]     |                  ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: remove these parentheses
Dec 07 17:38:39.485 INFO [stderr] 
Dec 07 17:38:39.485 INFO [stderr] warning: unnecessary parentheses around function argument
Dec 07 17:38:39.485 INFO [stderr]    --> src/lib.rs:218:9
Dec 07 17:38:39.485 INFO [stderr]     |
Dec 07 17:38:39.485 INFO [stderr] 218 |             Some(("http://proxy.example.org:8081".to_string()))
Dec 07 17:38:39.485 INFO [stderr]     |                  ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: remove these parentheses
Dec 07 17:38:39.485 INFO [stderr] 
Dec 07 17:38:39.485 INFO [stderr] warning: unnecessary parentheses around function argument
Dec 07 17:38:39.485 INFO [stderr]    --> src/lib.rs:223:9
Dec 07 17:38:39.485 INFO [stderr]     |
Dec 07 17:38:39.485 INFO [stderr] 223 |             Some(("http://proxy.example.org:8082".to_string()))
Dec 07 17:38:39.485 INFO [stderr]     |                  ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: remove these parentheses
Dec 07 17:38:39.485 INFO [stderr] 
Dec 07 17:38:39.485 INFO [stderr] warning: unnecessary parentheses around function argument
Dec 07 17:38:39.485 INFO [stderr]    --> src/lib.rs:236:9
Dec 07 17:38:39.485 INFO [stderr]     |
Dec 07 17:38:39.485 INFO [stderr] 236 |             Some(("http://proxy.example.com:8080".to_string()))
Dec 07 17:38:39.485 INFO [stderr]     |                  ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: remove these parentheses
Dec 07 17:38:39.485 INFO [stderr] 
Dec 07 17:38:39.485 INFO [stderr] warning: unnecessary parentheses around function argument
Dec 07 17:38:39.485 INFO [stderr]    --> src/lib.rs:241:9
Dec 07 17:38:39.485 INFO [stderr]     |
Dec 07 17:38:39.485 INFO [stderr] 241 |             Some(("http://proxy.example.com:8081".to_string()))
Dec 07 17:38:39.485 INFO [stderr]     |                  ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: remove these parentheses
Dec 07 17:38:39.485 INFO [stderr] 
Dec 07 17:38:39.485 INFO [stderr] warning: unnecessary parentheses around function argument
Dec 07 17:38:39.485 INFO [stderr]    --> src/lib.rs:253:9
Dec 07 17:38:39.485 INFO [stderr]     |
Dec 07 17:38:39.485 INFO [stderr] 253 |             Some(("http://proxy.example.com:8080".to_string()))
Dec 07 17:38:39.485 INFO [stderr]     |                  ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: remove these parentheses
Dec 07 17:38:39.485 INFO [stderr] 
Dec 07 17:38:39.485 INFO [stderr] warning: unnecessary parentheses around function argument
Dec 07 17:38:39.485 INFO [stderr]    --> src/lib.rs:258:9
Dec 07 17:38:39.485 INFO [stderr]     |
Dec 07 17:38:39.485 INFO [stderr] 258 |             Some(("http://proxy.example.org:8081".to_string()))
Dec 07 17:38:39.485 INFO [stderr]     |                  ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: remove these parentheses
Dec 07 17:38:39.485 INFO [stderr] 
Dec 07 17:38:39.485 INFO [stderr] warning: unnecessary parentheses around function argument
Dec 07 17:38:39.485 INFO [stderr]    --> src/lib.rs:263:9
Dec 07 17:38:39.485 INFO [stderr]     |
Dec 07 17:38:39.485 INFO [stderr] 263 |             Some(("http://proxy.example.org:8082".to_string()))
Dec 07 17:38:39.485 INFO [stderr]     |                  ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: remove these parentheses
Dec 07 17:38:39.485 INFO [stderr] 
Dec 07 17:38:40.540 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 2.14s
Dec 07 17:38:40.540 INFO [stderr] su: No module specific data is present
Dec 07 17:38:41.274 INFO running `"docker" "inspect" "447bdffbf9401a068e3827d105e0d304ba706007294aa02f535215ba72b9f9ca"`
Dec 07 17:38:41.498 INFO running `"docker" "rm" "-f" "447bdffbf9401a068e3827d105e0d304ba706007294aa02f535215ba72b9f9ca"`
Dec 07 17:38:41.749 INFO [stdout] 447bdffbf9401a068e3827d105e0d304ba706007294aa02f535215ba72b9f9ca
Dec 07 17:38:41.751 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56514/worker-6/master#906deae0790bd18681b937fe9a141a3c26cf1855:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-6/pr-56514/master#906deae0790bd18681b937fe9a141a3c26cf1855:/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 +906deae0790bd18681b937fe9a141a3c26cf1855-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 07 17:38:42.153 INFO [stdout] 7119c2aaf12492de1b112c8ee2bd3ac0c7fe51b77a017a776f00bbc50ea120b7
Dec 07 17:38:42.158 INFO running `"docker" "start" "-a" "7119c2aaf12492de1b112c8ee2bd3ac0c7fe51b77a017a776f00bbc50ea120b7"`
Dec 07 17:38:43.576 INFO [stderr] usermod: no changes
Dec 07 17:38:43.671 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.06s
Dec 07 17:38:43.671 INFO [stderr]      Running /target/debug/deps/env_variables-044023f2da48caf7
Dec 07 17:38:43.683 INFO [stdout] 
Dec 07 17:38:43.683 INFO [stdout] running 11 tests
Dec 07 17:38:43.683 INFO [stdout] test tests::ftp_proxy_fallback ... ok
Dec 07 17:38:43.693 INFO [stdout] test tests::ftp_proxy_specific ... ok
Dec 07 17:38:43.700 INFO [stdout] test tests::https_proxy_specific ... ok
Dec 07 17:38:43.702 INFO [stdout] test tests::https_proxy_fallback ... ok
Dec 07 17:38:43.702 INFO [stdout] test tests::no_proxy_global ... ok
Dec 07 17:38:43.702 INFO [stdout] test tests::no_proxy_multiple_list ... ok
Dec 07 17:38:43.702 INFO [stdout] test tests::http_proxy_specific ... ok
Dec 07 17:38:43.703 INFO [stdout] test tests::no_proxy_simple_name ... ok
Dec 07 17:38:43.703 INFO [stdout] test tests::http_proxy_fallback ... ok
Dec 07 17:38:43.703 INFO [stdout] test tests::no_proxy_subdomain ... ok
Dec 07 17:38:43.709 INFO [stdout] test tests::no_proxy_subdomain_dot ... ok
Dec 07 17:38:43.709 INFO [stdout] 
Dec 07 17:38:43.709 INFO [stdout] test result: ok. 11 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
Dec 07 17:38:43.709 INFO [stdout] 
Dec 07 17:38:43.711 INFO [stderr]    Doc-tests env-variables
Dec 07 17:38:45.054 INFO [stdout] 
Dec 07 17:38:45.054 INFO [stdout] running 0 tests
Dec 07 17:38:45.054 INFO [stdout] 
Dec 07 17:38:45.054 INFO [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
Dec 07 17:38:45.054 INFO [stdout] 
Dec 07 17:38:45.063 INFO [stderr] su: No module specific data is present
Dec 07 17:38:45.386 INFO running `"docker" "inspect" "7119c2aaf12492de1b112c8ee2bd3ac0c7fe51b77a017a776f00bbc50ea120b7"`
Dec 07 17:38:45.546 INFO running `"docker" "rm" "-f" "7119c2aaf12492de1b112c8ee2bd3ac0c7fe51b77a017a776f00bbc50ea120b7"`
Dec 07 17:38:45.678 INFO [stdout] 7119c2aaf12492de1b112c8ee2bd3ac0c7fe51b77a017a776f00bbc50ea120b7