Nov 16 12:07:24.511 INFO testing studoot/duplicate-finder against master#6b9b97bd9b704f85f0184f7a213cc4d62bd9654c for pr-55982
Nov 16 12:07:24.511 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-55982/worker-6/master#6b9b97bd9b704f85f0184f7a213cc4d62bd9654c:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-6/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 12:07:24.892 INFO [stdout] 989fc2d2fcd168b4bcd439a74f4c1a8e63f645882c87bab73c5f6d67daee5709
Nov 16 12:07:24.895 INFO running `"docker" "start" "-a" "989fc2d2fcd168b4bcd439a74f4c1a8e63f645882c87bab73c5f6d67daee5709"`
Nov 16 12:07:26.268 INFO [stderr] usermod: no changes
Nov 16 12:07:26.471 INFO [stderr]    Compiling crossbeam v0.2.10
Nov 16 12:07:26.471 INFO [stderr]    Compiling memchr v1.0.1
Nov 16 12:07:26.472 INFO [stderr]    Compiling multimap v0.4.0
Nov 16 12:07:26.472 INFO [stderr]    Compiling rayon-core v1.2.1
Nov 16 12:07:26.472 INFO [stderr]    Compiling structopt-derive v0.1.1
Nov 16 12:07:26.473 INFO [stderr]    Compiling structopt v0.1.1
Nov 16 12:07:28.027 INFO [stderr]    Compiling aho-corasick v0.6.3
Nov 16 12:07:31.155 INFO [stderr]    Compiling regex v0.2.2
Nov 16 12:07:32.027 INFO [stderr]    Compiling rayon v0.8.2
Nov 16 12:07:45.063 INFO [stderr]    Compiling globset v0.2.0
Nov 16 12:07:48.784 INFO [stderr]    Compiling ignore v0.2.2
Nov 16 12:07:53.598 INFO [stderr]    Compiling duplicate-finder v0.1.0 (/source)
Nov 16 12:07:54.367 INFO [stderr] warning: unused variable: `outputter`
Nov 16 12:07:54.368 INFO [stderr]   --> src/main.rs:92:13
Nov 16 12:07:54.369 INFO [stderr]    |
Nov 16 12:07:54.370 INFO [stderr] 92 |         let outputter = get_outputter(opts.output_type);
Nov 16 12:07:54.370 INFO [stderr]    |             ^^^^^^^^^ help: consider using `_outputter` instead
Nov 16 12:07:54.371 INFO [stderr]    |
Nov 16 12:07:54.372 INFO [stderr]    = note: #[warn(unused_variables)] on by default
Nov 16 12:07:54.372 INFO [stderr] 
Nov 16 12:07:54.373 INFO [stderr] warning: unused variable: `stream`
Nov 16 12:07:54.373 INFO [stderr]  --> src/output/csv.rs:9:22
Nov 16 12:07:54.374 INFO [stderr]   |
Nov 16 12:07:54.375 INFO [stderr] 9 |     fn output(&self, stream: &mut Write, d : &Duplicates) -> () {
Nov 16 12:07:54.375 INFO [stderr]   |                      ^^^^^^ help: consider using `_stream` instead
Nov 16 12:07:54.376 INFO [stderr] 
Nov 16 12:07:54.377 INFO [stderr] warning: unused variable: `d`
Nov 16 12:07:54.377 INFO [stderr]  --> src/output/csv.rs:9:42
Nov 16 12:07:54.378 INFO [stderr]   |
Nov 16 12:07:54.379 INFO [stderr] 9 |     fn output(&self, stream: &mut Write, d : &Duplicates) -> () {
Nov 16 12:07:54.379 INFO [stderr]   |                                          ^ help: consider using `_d` instead
Nov 16 12:07:54.380 INFO [stderr] 
Nov 16 12:07:54.380 INFO [stderr] warning: unused variable: `stream`
Nov 16 12:07:54.381 INFO [stderr]  --> src/output/json.rs:9:22
Nov 16 12:07:54.381 INFO [stderr]   |
Nov 16 12:07:54.381 INFO [stderr] 9 |     fn output(&self, stream: &mut Write, d : &Duplicates) -> () {
Nov 16 12:07:54.381 INFO [stderr]   |                      ^^^^^^ help: consider using `_stream` instead
Nov 16 12:07:54.381 INFO [stderr] 
Nov 16 12:07:54.381 INFO [stderr] warning: unused variable: `d`
Nov 16 12:07:54.381 INFO [stderr]  --> src/output/json.rs:9:42
Nov 16 12:07:54.381 INFO [stderr]   |
Nov 16 12:07:54.387 INFO [stderr] 9 |     fn output(&self, stream: &mut Write, d : &Duplicates) -> () {
Nov 16 12:07:54.387 INFO [stderr]   |                                          ^ help: consider using `_d` instead
Nov 16 12:07:54.387 INFO [stderr] 
Nov 16 12:07:54.439 INFO [stderr] warning: the feature `attr_literals` has been stable since 1.30.0 and no longer requires an attribute to enable
Nov 16 12:07:54.439 INFO [stderr]  --> src/main.rs:1:12
Nov 16 12:07:54.439 INFO [stderr]   |
Nov 16 12:07:54.440 INFO [stderr] 1 | #![feature(attr_literals, rustc_private)]
Nov 16 12:07:54.440 INFO [stderr]   |            ^^^^^^^^^^^^^
Nov 16 12:07:54.440 INFO [stderr]   |
Nov 16 12:07:54.441 INFO [stderr]   = note: #[warn(stable_features)] on by default
Nov 16 12:07:54.441 INFO [stderr] 
Nov 16 12:07:59.428 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 33.14s
Nov 16 12:07:59.436 INFO [stderr] su: No module specific data is present
Nov 16 12:08:00.285 INFO running `"docker" "inspect" "989fc2d2fcd168b4bcd439a74f4c1a8e63f645882c87bab73c5f6d67daee5709"`
Nov 16 12:08:00.655 INFO running `"docker" "rm" "-f" "989fc2d2fcd168b4bcd439a74f4c1a8e63f645882c87bab73c5f6d67daee5709"`
Nov 16 12:08:00.907 INFO [stdout] 989fc2d2fcd168b4bcd439a74f4c1a8e63f645882c87bab73c5f6d67daee5709
Nov 16 12:08:00.914 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-55982/worker-6/master#6b9b97bd9b704f85f0184f7a213cc4d62bd9654c:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-6/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 12:08:01.435 INFO [stdout] 6b7e979325b2852faf5a37e6679be7bf8bdaeb470f4b0e89ac0ad19d7d7a874d
Nov 16 12:08:01.437 INFO running `"docker" "start" "-a" "6b7e979325b2852faf5a37e6679be7bf8bdaeb470f4b0e89ac0ad19d7d7a874d"`
Nov 16 12:08:02.915 INFO [stderr] usermod: no changes
Nov 16 12:08:03.115 INFO [stderr]    Compiling duplicate-finder v0.1.0 (/source)
Nov 16 12:08:03.855 INFO [stderr] warning: unused variable: `outputter`
Nov 16 12:08:03.855 INFO [stderr]   --> src/main.rs:92:13
Nov 16 12:08:03.855 INFO [stderr]    |
Nov 16 12:08:03.855 INFO [stderr] 92 |         let outputter = get_outputter(opts.output_type);
Nov 16 12:08:03.855 INFO [stderr]    |             ^^^^^^^^^ help: consider using `_outputter` instead
Nov 16 12:08:03.855 INFO [stderr]    |
Nov 16 12:08:03.855 INFO [stderr]    = note: #[warn(unused_variables)] on by default
Nov 16 12:08:03.855 INFO [stderr] 
Nov 16 12:08:03.855 INFO [stderr] warning: unused variable: `stream`
Nov 16 12:08:03.855 INFO [stderr]  --> src/output/csv.rs:9:22
Nov 16 12:08:03.855 INFO [stderr]   |
Nov 16 12:08:03.855 INFO [stderr] 9 |     fn output(&self, stream: &mut Write, d : &Duplicates) -> () {
Nov 16 12:08:03.855 INFO [stderr]   |                      ^^^^^^ help: consider using `_stream` instead
Nov 16 12:08:03.855 INFO [stderr] 
Nov 16 12:08:03.855 INFO [stderr] warning: unused variable: `d`
Nov 16 12:08:03.855 INFO [stderr]  --> src/output/csv.rs:9:42
Nov 16 12:08:03.855 INFO [stderr]   |
Nov 16 12:08:03.855 INFO [stderr] 9 |     fn output(&self, stream: &mut Write, d : &Duplicates) -> () {
Nov 16 12:08:03.855 INFO [stderr]   |                                          ^ help: consider using `_d` instead
Nov 16 12:08:03.855 INFO [stderr] 
Nov 16 12:08:03.855 INFO [stderr] warning: unused variable: `stream`
Nov 16 12:08:03.855 INFO [stderr]  --> src/output/json.rs:9:22
Nov 16 12:08:03.855 INFO [stderr]   |
Nov 16 12:08:03.855 INFO [stderr] 9 |     fn output(&self, stream: &mut Write, d : &Duplicates) -> () {
Nov 16 12:08:03.855 INFO [stderr]   |                      ^^^^^^ help: consider using `_stream` instead
Nov 16 12:08:03.855 INFO [stderr] 
Nov 16 12:08:03.855 INFO [stderr] warning: unused variable: `d`
Nov 16 12:08:03.855 INFO [stderr]  --> src/output/json.rs:9:42
Nov 16 12:08:03.855 INFO [stderr]   |
Nov 16 12:08:03.855 INFO [stderr] 9 |     fn output(&self, stream: &mut Write, d : &Duplicates) -> () {
Nov 16 12:08:03.855 INFO [stderr]   |                                          ^ help: consider using `_d` instead
Nov 16 12:08:03.855 INFO [stderr] 
Nov 16 12:08:03.907 INFO [stderr] warning: the feature `attr_literals` has been stable since 1.30.0 and no longer requires an attribute to enable
Nov 16 12:08:03.907 INFO [stderr]  --> src/main.rs:1:12
Nov 16 12:08:03.907 INFO [stderr]   |
Nov 16 12:08:03.907 INFO [stderr] 1 | #![feature(attr_literals, rustc_private)]
Nov 16 12:08:03.907 INFO [stderr]   |            ^^^^^^^^^^^^^
Nov 16 12:08:03.907 INFO [stderr]   |
Nov 16 12:08:03.907 INFO [stderr]   = note: #[warn(stable_features)] on by default
Nov 16 12:08:03.907 INFO [stderr] 
Nov 16 12:08:04.423 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 1.49s
Nov 16 12:08:04.431 INFO [stderr] su: No module specific data is present
Nov 16 12:08:05.380 INFO running `"docker" "inspect" "6b7e979325b2852faf5a37e6679be7bf8bdaeb470f4b0e89ac0ad19d7d7a874d"`
Nov 16 12:08:05.700 INFO running `"docker" "rm" "-f" "6b7e979325b2852faf5a37e6679be7bf8bdaeb470f4b0e89ac0ad19d7d7a874d"`
Nov 16 12:08:05.955 INFO [stdout] 6b7e979325b2852faf5a37e6679be7bf8bdaeb470f4b0e89ac0ad19d7d7a874d
Nov 16 12:08:05.959 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-55982/worker-6/master#6b9b97bd9b704f85f0184f7a213cc4d62bd9654c:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-6/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 12:08:06.536 INFO [stdout] 8a380a2e7a23d5e0206a60bbdd4a42b30b0f44362daef061dd17b9e84240b0af
Nov 16 12:08:06.545 INFO running `"docker" "start" "-a" "8a380a2e7a23d5e0206a60bbdd4a42b30b0f44362daef061dd17b9e84240b0af"`
Nov 16 12:08:08.104 INFO [stderr] usermod: no changes
Nov 16 12:08:08.265 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.12s
Nov 16 12:08:08.275 INFO [stderr]      Running /target/debug/deps/duplicate_finder-148f6568249f0a75
Nov 16 12:08:08.283 INFO [stdout] 
Nov 16 12:08:08.283 INFO [stdout] running 0 tests
Nov 16 12:08:08.283 INFO [stdout] 
Nov 16 12:08:08.283 INFO [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
Nov 16 12:08:08.283 INFO [stdout] 
Nov 16 12:08:08.291 INFO [stderr] su: No module specific data is present
Nov 16 12:08:09.007 INFO running `"docker" "inspect" "8a380a2e7a23d5e0206a60bbdd4a42b30b0f44362daef061dd17b9e84240b0af"`
Nov 16 12:08:09.263 INFO running `"docker" "rm" "-f" "8a380a2e7a23d5e0206a60bbdd4a42b30b0f44362daef061dd17b9e84240b0af"`
Nov 16 12:08:09.424 INFO [stdout] 8a380a2e7a23d5e0206a60bbdd4a42b30b0f44362daef061dd17b9e84240b0af