Nov 16 16:39:23.053 INFO testing pnathan/signifier against master#6b9b97bd9b704f85f0184f7a213cc4d62bd9654c for pr-55982
Nov 16 16:39:23.053 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-55982/worker-2/master#6b9b97bd9b704f85f0184f7a213cc4d62bd9654c:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-2/pr-55982/master#6b9b97bd9b704f85f0184f7a213cc4d62bd9654c:/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 +6b9b97bd9b704f85f0184f7a213cc4d62bd9654c-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"`
Nov 16 16:39:23.283 INFO [stdout] 702dc0ab47271a03d2846dd11569d829d9796da0f49ec0d3c671a09c026e15d4
Nov 16 16:39:23.285 INFO running `"docker" "start" "-a" "702dc0ab47271a03d2846dd11569d829d9796da0f49ec0d3c671a09c026e15d4"`
Nov 16 16:39:24.451 INFO [stderr] usermod: no changes
Nov 16 16:39:24.628 INFO [stderr]    Compiling serde v0.9.13
Nov 16 16:39:24.631 INFO [stderr]    Compiling memchr v0.1.11
Nov 16 16:39:24.647 INFO [stderr]    Compiling hyper v0.10.7
Nov 16 16:39:24.647 INFO [stderr]    Compiling syn v0.11.10
Nov 16 16:39:24.647 INFO [stderr]    Compiling thread-id v2.0.0
Nov 16 16:39:25.579 INFO [stderr]    Compiling thread_local v0.2.7
Nov 16 16:39:25.579 INFO [stderr]    Compiling flame v0.1.11
Nov 16 16:39:26.275 INFO [stderr]    Compiling aho-corasick v0.5.3
Nov 16 16:39:30.567 INFO [stderr]    Compiling regex v0.1.80
Nov 16 16:39:39.851 INFO [stderr]    Compiling serde_codegen_internals v0.14.2
Nov 16 16:39:48.947 INFO [stderr]    Compiling serde_derive v0.9.13
Nov 16 16:39:52.923 INFO [stderr]    Compiling semver-parser v0.6.2
Nov 16 16:39:53.007 INFO [stderr]    Compiling env_logger v0.3.5
Nov 16 16:39:55.943 INFO [stderr]    Compiling semver v0.5.1
Nov 16 16:39:56.125 INFO [stderr]    Compiling serde_json v0.9.10
Nov 16 16:40:05.481 INFO [stderr]    Compiling rusted_cypher v1.0.0
Nov 16 16:40:09.095 INFO [stderr]    Compiling signifier v1.0.0 (/source)
Nov 16 16:40:10.603 INFO [stderr] warning: unused variable: `tx_collector`
Nov 16 16:40:10.603 INFO [stderr]    --> src/main.rs:199:17
Nov 16 16:40:10.603 INFO [stderr]     |
Nov 16 16:40:10.603 INFO [stderr] 199 |         let mut tx_collector = tx_collector.clone();
Nov 16 16:40:10.603 INFO [stderr]     |                 ^^^^^^^^^^^^ help: consider using `_tx_collector` instead
Nov 16 16:40:10.603 INFO [stderr]     |
Nov 16 16:40:10.603 INFO [stderr]     = note: #[warn(unused_variables)] on by default
Nov 16 16:40:10.603 INFO [stderr] 
Nov 16 16:40:10.603 INFO [stderr] warning: unused variable: `word_file_map`
Nov 16 16:40:10.603 INFO [stderr]    --> src/main.rs:331:13
Nov 16 16:40:10.603 INFO [stderr]     |
Nov 16 16:40:10.603 INFO [stderr] 331 |     let mut word_file_map : HashMap<String, Vec<String>> = HashMap::new();
Nov 16 16:40:10.603 INFO [stderr]     |             ^^^^^^^^^^^^^ help: consider using `_word_file_map` instead
Nov 16 16:40:10.603 INFO [stderr] 
Nov 16 16:40:10.659 INFO [stderr] warning: variable does not need to be mutable
Nov 16 16:40:10.659 INFO [stderr]    --> src/main.rs:331:9
Nov 16 16:40:10.659 INFO [stderr]     |
Nov 16 16:40:10.659 INFO [stderr] 331 |     let mut word_file_map : HashMap<String, Vec<String>> = HashMap::new();
Nov 16 16:40:10.659 INFO [stderr]     |         ----^^^^^^^^^^^^^
Nov 16 16:40:10.659 INFO [stderr]     |         |
Nov 16 16:40:10.659 INFO [stderr]     |         help: remove this `mut`
Nov 16 16:40:10.659 INFO [stderr]     |
Nov 16 16:40:10.659 INFO [stderr]     = note: #[warn(unused_mut)] on by default
Nov 16 16:40:10.659 INFO [stderr] 
Nov 16 16:40:13.673 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 49.19s
Nov 16 16:40:13.681 INFO [stderr] su: No module specific data is present
Nov 16 16:40:14.489 INFO running `"docker" "inspect" "702dc0ab47271a03d2846dd11569d829d9796da0f49ec0d3c671a09c026e15d4"`
Nov 16 16:40:14.823 INFO running `"docker" "rm" "-f" "702dc0ab47271a03d2846dd11569d829d9796da0f49ec0d3c671a09c026e15d4"`
Nov 16 16:40:15.175 INFO [stdout] 702dc0ab47271a03d2846dd11569d829d9796da0f49ec0d3c671a09c026e15d4
Nov 16 16:40:15.177 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-55982/worker-2/master#6b9b97bd9b704f85f0184f7a213cc4d62bd9654c:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-2/pr-55982/master#6b9b97bd9b704f85f0184f7a213cc4d62bd9654c:/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 +6b9b97bd9b704f85f0184f7a213cc4d62bd9654c-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"`
Nov 16 16:40:15.592 INFO [stdout] 8af96ba88836e41e7b32bcd2a3f2cddebd387e0e0942b204d797d0ad163dd0fc
Nov 16 16:40:15.597 INFO running `"docker" "start" "-a" "8af96ba88836e41e7b32bcd2a3f2cddebd387e0e0942b204d797d0ad163dd0fc"`
Nov 16 16:40:16.474 INFO [stderr] usermod: no changes
Nov 16 16:40:16.611 INFO [stderr]    Compiling signifier v1.0.0 (/source)
Nov 16 16:40:17.759 INFO [stderr] warning: unused variable: `tx_collector`
Nov 16 16:40:17.759 INFO [stderr]    --> src/main.rs:199:17
Nov 16 16:40:17.759 INFO [stderr]     |
Nov 16 16:40:17.759 INFO [stderr] 199 |         let mut tx_collector = tx_collector.clone();
Nov 16 16:40:17.759 INFO [stderr]     |                 ^^^^^^^^^^^^ help: consider using `_tx_collector` instead
Nov 16 16:40:17.759 INFO [stderr]     |
Nov 16 16:40:17.759 INFO [stderr]     = note: #[warn(unused_variables)] on by default
Nov 16 16:40:17.759 INFO [stderr] 
Nov 16 16:40:17.759 INFO [stderr] warning: unused variable: `word_file_map`
Nov 16 16:40:17.759 INFO [stderr]    --> src/main.rs:331:13
Nov 16 16:40:17.759 INFO [stderr]     |
Nov 16 16:40:17.759 INFO [stderr] 331 |     let mut word_file_map : HashMap<String, Vec<String>> = HashMap::new();
Nov 16 16:40:17.759 INFO [stderr]     |             ^^^^^^^^^^^^^ help: consider using `_word_file_map` instead
Nov 16 16:40:17.759 INFO [stderr] 
Nov 16 16:40:17.795 INFO [stderr] warning: variable does not need to be mutable
Nov 16 16:40:17.795 INFO [stderr]    --> src/main.rs:331:9
Nov 16 16:40:17.795 INFO [stderr]     |
Nov 16 16:40:17.795 INFO [stderr] 331 |     let mut word_file_map : HashMap<String, Vec<String>> = HashMap::new();
Nov 16 16:40:17.795 INFO [stderr]     |         ----^^^^^^^^^^^^^
Nov 16 16:40:17.795 INFO [stderr]     |         |
Nov 16 16:40:17.795 INFO [stderr]     |         help: remove this `mut`
Nov 16 16:40:17.795 INFO [stderr]     |
Nov 16 16:40:17.795 INFO [stderr]     = note: #[warn(unused_mut)] on by default
Nov 16 16:40:17.795 INFO [stderr] 
Nov 16 16:40:18.211 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 1.71s
Nov 16 16:40:18.234 INFO [stderr] su: No module specific data is present
Nov 16 16:40:18.774 INFO running `"docker" "inspect" "8af96ba88836e41e7b32bcd2a3f2cddebd387e0e0942b204d797d0ad163dd0fc"`
Nov 16 16:40:19.055 INFO running `"docker" "rm" "-f" "8af96ba88836e41e7b32bcd2a3f2cddebd387e0e0942b204d797d0ad163dd0fc"`
Nov 16 16:40:19.379 INFO [stdout] 8af96ba88836e41e7b32bcd2a3f2cddebd387e0e0942b204d797d0ad163dd0fc
Nov 16 16:40:19.386 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-55982/worker-2/master#6b9b97bd9b704f85f0184f7a213cc4d62bd9654c:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-2/pr-55982/master#6b9b97bd9b704f85f0184f7a213cc4d62bd9654c:/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 +6b9b97bd9b704f85f0184f7a213cc4d62bd9654c-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"`
Nov 16 16:40:19.807 INFO [stdout] 9d07506fefcb16f6c6e3ea1818821472cdfcecfd48ce0d989fd06c37d8597334
Nov 16 16:40:19.813 INFO running `"docker" "start" "-a" "9d07506fefcb16f6c6e3ea1818821472cdfcecfd48ce0d989fd06c37d8597334"`
Nov 16 16:40:20.346 INFO [stderr] usermod: no changes
Nov 16 16:40:20.450 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.08s
Nov 16 16:40:20.462 INFO [stderr]      Running /target/debug/deps/signifier-5d87899db05b0b5f
Nov 16 16:40:20.469 INFO [stdout] 
Nov 16 16:40:20.469 INFO [stdout] running 0 tests
Nov 16 16:40:20.469 INFO [stdout] 
Nov 16 16:40:20.469 INFO [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
Nov 16 16:40:20.469 INFO [stdout] 
Nov 16 16:40:20.473 INFO [stderr] su: No module specific data is present
Nov 16 16:40:20.832 INFO running `"docker" "inspect" "9d07506fefcb16f6c6e3ea1818821472cdfcecfd48ce0d989fd06c37d8597334"`
Nov 16 16:40:21.013 INFO running `"docker" "rm" "-f" "9d07506fefcb16f6c6e3ea1818821472cdfcecfd48ce0d989fd06c37d8597334"`
Nov 16 16:40:21.156 INFO [stdout] 9d07506fefcb16f6c6e3ea1818821472cdfcecfd48ce0d989fd06c37d8597334