Dec 07 10:35:04.387 INFO testing identicon-0.1.1 against try#6eb0fd3ac58f9b16bddb9924a17c3b6c156aa468 for pr-56514
Dec 07 10:35:04.387 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56514/worker-3/try#6eb0fd3ac58f9b16bddb9924a17c3b6c156aa468:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-3/pr-56514/try#6eb0fd3ac58f9b16bddb9924a17c3b6c156aa468:/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 +6eb0fd3ac58f9b16bddb9924a17c3b6c156aa468-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 10:35:04.602 INFO [stdout] 3072783d58a2a85f6d946e697fc0119b87d7e17f31597f56423e69934e99e9a5
Dec 07 10:35:04.604 INFO running `"docker" "start" "-a" "3072783d58a2a85f6d946e697fc0119b87d7e17f31597f56423e69934e99e9a5"`
Dec 07 10:35:05.101 INFO [stderr] usermod: no changes
Dec 07 10:35:05.220 INFO [stderr]    Compiling gif v0.6.0
Dec 07 10:35:05.220 INFO [stderr]    Compiling png v0.4.3
Dec 07 10:35:07.032 INFO [stderr]    Compiling image v0.5.4
Dec 07 10:35:14.400 INFO [stderr]    Compiling identicon v0.1.1 (/source)
Dec 07 10:35:16.164 INFO [stderr] warning: unnecessary parentheses around `for` head expression
Dec 07 10:35:16.164 INFO [stderr]    --> src/lib.rs:124:18
Dec 07 10:35:16.164 INFO [stderr]     |
Dec 07 10:35:16.164 INFO [stderr] 124 |         for x in (x0..x1) {
Dec 07 10:35:16.164 INFO [stderr]     |                  ^^^^^^^^ help: remove these parentheses
Dec 07 10:35:16.164 INFO [stderr]     |
Dec 07 10:35:16.164 INFO [stderr]     = note: #[warn(unused_parens)] on by default
Dec 07 10:35:16.164 INFO [stderr] 
Dec 07 10:35:16.164 INFO [stderr] warning: unnecessary parentheses around `for` head expression
Dec 07 10:35:16.164 INFO [stderr]    --> src/lib.rs:125:22
Dec 07 10:35:16.164 INFO [stderr]     |
Dec 07 10:35:16.164 INFO [stderr] 125 |             for y in (y0..y1) {
Dec 07 10:35:16.164 INFO [stderr]     |                      ^^^^^^^^ help: remove these parentheses
Dec 07 10:35:16.164 INFO [stderr] 
Dec 07 10:35:19.524 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 14.41s
Dec 07 10:35:19.532 INFO [stderr] su: No module specific data is present
Dec 07 10:35:19.808 INFO running `"docker" "inspect" "3072783d58a2a85f6d946e697fc0119b87d7e17f31597f56423e69934e99e9a5"`
Dec 07 10:35:19.910 INFO running `"docker" "rm" "-f" "3072783d58a2a85f6d946e697fc0119b87d7e17f31597f56423e69934e99e9a5"`
Dec 07 10:35:20.060 INFO [stdout] 3072783d58a2a85f6d946e697fc0119b87d7e17f31597f56423e69934e99e9a5
Dec 07 10:35:20.067 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56514/worker-3/try#6eb0fd3ac58f9b16bddb9924a17c3b6c156aa468:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-3/pr-56514/try#6eb0fd3ac58f9b16bddb9924a17c3b6c156aa468:/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 +6eb0fd3ac58f9b16bddb9924a17c3b6c156aa468-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 10:35:20.263 INFO [stdout] b14a682483cab0abfe4512577f13b25c1da3e6211b023d552cf6f43cc9a7c3d8
Dec 07 10:35:20.265 INFO running `"docker" "start" "-a" "b14a682483cab0abfe4512577f13b25c1da3e6211b023d552cf6f43cc9a7c3d8"`
Dec 07 10:35:20.733 INFO [stderr] usermod: no changes
Dec 07 10:35:20.812 INFO [stderr]    Compiling identicon v0.1.1 (/source)
Dec 07 10:35:22.472 INFO [stderr] warning: unnecessary parentheses around `for` head expression
Dec 07 10:35:22.472 INFO [stderr]    --> src/lib.rs:124:18
Dec 07 10:35:22.472 INFO [stderr]     |
Dec 07 10:35:22.472 INFO [stderr] 124 |         for x in (x0..x1) {
Dec 07 10:35:22.472 INFO [stderr]     |                  ^^^^^^^^ help: remove these parentheses
Dec 07 10:35:22.472 INFO [stderr]     |
Dec 07 10:35:22.472 INFO [stderr]     = note: #[warn(unused_parens)] on by default
Dec 07 10:35:22.472 INFO [stderr] 
Dec 07 10:35:22.472 INFO [stderr] warning: unnecessary parentheses around `for` head expression
Dec 07 10:35:22.472 INFO [stderr]    --> src/lib.rs:125:22
Dec 07 10:35:22.472 INFO [stderr]     |
Dec 07 10:35:22.472 INFO [stderr] 125 |             for y in (y0..y1) {
Dec 07 10:35:22.472 INFO [stderr]     |                      ^^^^^^^^ help: remove these parentheses
Dec 07 10:35:22.472 INFO [stderr] 
Dec 07 10:35:22.823 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 2.09s
Dec 07 10:35:22.830 INFO [stderr] su: No module specific data is present
Dec 07 10:35:23.085 INFO running `"docker" "inspect" "b14a682483cab0abfe4512577f13b25c1da3e6211b023d552cf6f43cc9a7c3d8"`
Dec 07 10:35:23.153 INFO running `"docker" "rm" "-f" "b14a682483cab0abfe4512577f13b25c1da3e6211b023d552cf6f43cc9a7c3d8"`
Dec 07 10:35:23.253 INFO [stdout] b14a682483cab0abfe4512577f13b25c1da3e6211b023d552cf6f43cc9a7c3d8
Dec 07 10:35:23.258 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56514/worker-3/try#6eb0fd3ac58f9b16bddb9924a17c3b6c156aa468:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-3/pr-56514/try#6eb0fd3ac58f9b16bddb9924a17c3b6c156aa468:/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 +6eb0fd3ac58f9b16bddb9924a17c3b6c156aa468-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 10:35:23.420 INFO [stdout] 3856b8942bcfb4fb4e1a98573b28acf646bd4251e03f17c6f7c958b4fda6b8a7
Dec 07 10:35:23.422 INFO running `"docker" "start" "-a" "3856b8942bcfb4fb4e1a98573b28acf646bd4251e03f17c6f7c958b4fda6b8a7"`
Dec 07 10:35:23.914 INFO [stderr] usermod: no changes
Dec 07 10:35:24.018 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.07s
Dec 07 10:35:24.032 INFO [stderr]      Running /target/debug/deps/identicon-f3b3973455ce0758
Dec 07 10:35:24.040 INFO [stderr]    Doc-tests identicon
Dec 07 10:35:24.041 INFO [stdout] 
Dec 07 10:35:24.041 INFO [stdout] running 0 tests
Dec 07 10:35:24.041 INFO [stdout] 
Dec 07 10:35:24.041 INFO [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
Dec 07 10:35:24.041 INFO [stdout] 
Dec 07 10:35:27.500 INFO [stdout] 
Dec 07 10:35:27.500 INFO [stdout] running 0 tests
Dec 07 10:35:27.500 INFO [stdout] 
Dec 07 10:35:27.500 INFO [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
Dec 07 10:35:27.500 INFO [stdout] 
Dec 07 10:35:27.516 INFO [stderr] su: No module specific data is present
Dec 07 10:35:28.421 INFO running `"docker" "inspect" "3856b8942bcfb4fb4e1a98573b28acf646bd4251e03f17c6f7c958b4fda6b8a7"`
Dec 07 10:35:28.650 INFO running `"docker" "rm" "-f" "3856b8942bcfb4fb4e1a98573b28acf646bd4251e03f17c6f7c958b4fda6b8a7"`
Dec 07 10:35:28.948 INFO [stdout] 3856b8942bcfb4fb4e1a98573b28acf646bd4251e03f17c6f7c958b4fda6b8a7